CN119043747B - Automobile hinge torque detection device - Google Patents
Automobile hinge torque detection device Download PDFInfo
- Publication number
- CN119043747B CN119043747B CN202411534095.5A CN202411534095A CN119043747B CN 119043747 B CN119043747 B CN 119043747B CN 202411534095 A CN202411534095 A CN 202411534095A CN 119043747 B CN119043747 B CN 119043747B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/025—Test-benches with rotational drive means and loading means; Load or drive simulation
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention belongs to the technical field of hinge detection, in particular to an automobile hinge torque detection device, which aims at the problem that a special fixing device is needed to fix hinges with different shapes and specifications in the hinge torque measurement in the prior art, so that the fixing is complicated, and the automobile hinge torque detection device comprises a fixing seat table with a fan-shaped structure as a whole; the upper surface of the fixed seat table is fixed with a horizontal arc detection flat plate at the arc edge, a round centering area is arranged in the center of the upper surface of the fixed seat table, and a longitudinal adjusting seat is fixed at the rear side of the upper surface of the fixed seat table, which is close to the centering area. According to the invention, the fixed hinge body can be leveled in a larger range of angles, the hinge body to be tested is ensured to be in a horizontal rotation posture before load detection, and the hinge body with the special-shaped structure can be abutted and fixed by matching with the arrangement of a plurality of auxiliary supporting rods, so that the application range of the device for detecting target models can be improved.
Description
Technical Field
The invention relates to the technical field of hinge detection, in particular to an automobile hinge torque detection device.
Background
The door hinge torque detection table for the automobile is a detection technology which is developed along with the development of computer technology and electromechanical integration technology.
However, in the actual detection process, as the types of the hinges are various, the precise detection instrument is not separated from the initial fixing of the hinges, and if the initial fixing is not horizontal, the final detection result can be seriously affected, so the novel automobile hinge torque detection device suitable for multiple different specifications is provided to adapt to the clamping fixing of the hinges in different shapes, the hinges are leveled at the fastest speed, and then the measurement of various variables is carried out.
Disclosure of Invention
Aiming at the technical problem that the hinge torque measurement in the prior art needs a special fixing device to cause complex fixing when fixing hinges with different shapes and specifications, the invention adopts the following technical scheme:
A device for detecting torque of an automobile hinge comprises a fixed seat table with a fan-shaped structure integrally, wherein a horizontal arc-shaped detection flat plate is fixed at the arc-shaped edge of the upper surface of the fixed seat table, a round centering area is arranged in the center of the upper surface of the fixed seat table, a longitudinal adjusting seat is fixed at the rear side of the upper surface of the fixed seat table, a hinge fixing seat extending upwards to the upper portion of the centering area is fixed on the upper surface of the longitudinal adjusting seat, an L-shaped support column extending upwards vertically is fixed at the rear side of the fixed seat table, an active swing rod is arranged at the top end of the L-shaped support column, a torque detection mechanism is hung below the active swing rod and comprises an L-shaped rotating rod hung below the active swing rod, the L-shaped rotating rod comprises a horizontal section and a vertical section, the same hinge body is fixed between the side surface of one end part of the horizontal section, which is far away from the vertical section, of the hinge fixing seat, a limit clamping head is fixed on one side of the hinge fixing seat, which is close to the hinge fixing seat, a plurality of auxiliary supporting rods are arranged at the middle parts, the hinge fixing seat, a plurality of supporting rods are arranged at the side surfaces, the side supporting rods are arranged at the side surfaces, the hinge fixing seat and two lower lug fixing seats are respectively fixed with two lug fixing plates, and two lug fixing rods are fixed between the two lug fixing seats.
Preferably, a lug is reserved on the horizontal section of the L-shaped rotating rod, and a level gauge is embedded on the upper surface of the lug.
Preferably, the hinge body comprises a first hinge plate and a second hinge plate, a hinge shaft is arranged between the first hinge plate and the second hinge plate, a centering laser lamp is fixed at the bottom end of the hinge shaft, and spring clamping pieces distributed at equal intervals are fixed on the circumferential outer wall of the centering laser lamp close to the top end.
The hinge fixing seat is connected with the upper surface of the lower table of the longitudinal adjusting seat in a sliding mode, two strip-shaped inserting plates which are parallel to each other and penetrate through the upper table from the side face are fixed on one side, close to the upper table, of the hinge fixing seat, two rectangular sliding holes matched with the thickness of the strip-shaped inserting plates are formed in the side face of the longitudinal adjusting seat, the length of each rectangular sliding hole is larger than the width of each strip-shaped inserting plate, the hinge fixing seat and the two strip-shaped inserting plates can move longitudinally, then the hinge fixing seat is assisted in position adjustment of a hinge shaft, one end, far from the hinge fixing seat, of each strip-shaped inserting plate is fixedly provided with the same tensioning plate, one end, close to the longitudinal adjusting seat, of each tensioning plate is fixedly provided with two abutting springs, one end, far from each tensioning plate, of each abutting roller frame is fixedly arranged on one side, close to the longitudinal adjusting seat, of each abutting roller frame is provided with two mutually parallel abutting rollers, the axes of the abutting rollers are vertically arranged, the upper surface of the upper table of the longitudinal adjusting seat is provided with a plurality of rectangular sliding holes, the abutting rollers are communicated with the longitudinal adjusting bolts, and the two abutting rollers can be positioned in the longitudinal adjusting seats and can be in contact with the longitudinal adjusting bolts, and can be tightly positioned and can be tightly contacted with the fixing seat.
Preferably, the middle of the anti-falling pressure rod is provided with an arch structure, one side of the anti-falling pressure rod, which is close to the hinge fixing seat, is provided with an embedded groove, and a rubber gasket strip is fixed in the embedded groove, so that the static friction force between the anti-falling pressure rod and the surface of the first hinge plate can be increased when the hinge body is pressed.
Preferably, the whole of hinge fixing base is a cuboid box structure with a cavity inside, one side of the hinge fixing base, which is close to the hinge body, is provided with a plurality of through holes, and fastening bolt groups are inserted into the through holes corresponding to the fixing holes on the first hinge plate of the hinge body.
The positioning mechanism comprises a U-shaped shaft clamping seat fixed on the inner wall of the hinge fixing seat, the top end of the U-shaped shaft clamping seat is rotatably connected with a vertical stepped shaft, a worm wheel disc and a driven gear I which are coaxial with each other are sleeved on the stepped shaft respectively, teeth of a rod body of the auxiliary supporting rod are meshed with the driven gear I, the axial lead of the auxiliary supporting rod is perpendicular to the vertical front surface of the hinge fixing seat, sliding bearings which are mutually matched with the auxiliary supporting rod are embedded on the front side and the rear side of the hinge fixing seat, a worm inserted into the hinge fixing seat is rotatably connected to the rear side of the hinge fixing seat, the worm is meshed with the worm wheel disc, and a knob disc is fixed at one end, close to the rear side of the hinge fixing seat, of the worm.
Preferably, the horizontal end of L shape bull stick is close to the middle part and is fixed with the balancing weight tray, and the upper surface middle part of balancing weight tray has reserved the anti-skidding post, the balancing weight of C shape can be placed to the upper surface of balancing weight tray.
Preferably, the upper surface of the L-shaped rotating rod is close to the middle, two soft pull ropes are fixed on the lower surface of the driving swing rod at the top, the two soft pull ropes are parallel to each other, and the soft pull ropes are in a loose state during detection.
The L-shaped rotating rod is characterized in that a shaft rod seat is fixed at one end, far away from a hinge fixing seat, of the side face of the L-shaped rotating rod, a vertical abrasion-resistant sliding ring is embedded in the shaft rod seat, a vertical rack ejector rod is connected in a sliding mode, a butt joint pen point is connected to the bottom end of the rack ejector rod in a threaded mode, a ball is embedded at the bottom end of the butt joint pen point, a compression spring is fixed to the top end of the rack ejector rod, a spring baffle is fixed to the top end of the compression spring, the side face of the spring baffle is welded and fixed to the side face of a vertical plate of the L-shaped rotating rod, a first bearing hole and a second bearing hole are formed in the vertical plate of the L-shaped rotating rod respectively, a first transverse shaft is connected in a rotating mode, a pinion and a sector gear are respectively fixed to two ends of the first transverse shaft, the pinion and the second bearing hole are meshed with the rack ejector rod in a rotating mode, a pointer gear which is meshed with the sector gear is connected to one side of the sector gear in a rotating mode, the end of the short shaft rod is fixed to the sector gear in a rotating mode, a needle rod is fixed to the surface of the pointer gear, a needle rod is fixed to the top end of the L-shaped rotating rod, and an indication disc of the sector structure is matched with the needle rod is fixed to the needle rod.
The beneficial effects of the invention are as follows:
1. Through setting up spacing dop and anticreep depression bar on hinge fixing base surface, not only can tightly fix the surface at the hinge fixing base with the hinge body, can carry out the leveling of great scope angle to the hinge body after fixing moreover, ensure that the hinge body that awaits measuring is the horizontal rotation posture before the heavy burden detects to cooperate the setting of a plurality of supplementary butt poles, can support tightly fixed to the hinge body of dysmorphism structure, thereby can improve the application scope of device to the detection target model.
2. Through setting up the centering laser lamp that has the spring chucking piece, can learn fast whether the position of articulated shaft falls in to the district to carry out the adjustment of position, the bottom of supporting tight nib can slide on arc detection flat board all the time when guaranteeing the later detection.
3. Through the positioning mechanism that sets up, can be when carrying out the first hinge plate of hinge body fixed, if the one side shape dysmorphism of first hinge plate near the hinge fixing base, only need according to unsmooth shape with the auxiliary supporting pole of corresponding position stretch out and support tightly at first hinge plate surface can.
4. Through the balancing weight tray that sets up, can select suitable balancing weight according to the actual use place when detecting to simulate the weight of door, detect the bearing capacity of hinge body under this weight then, calculate corresponding torsion according to the length of horizontal pole again.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention prior to detection;
FIG. 2 is a schematic diagram of another detecting state according to the present invention;
FIG. 3 is a schematic view of a side structure of the indicator panel according to the present invention;
FIG. 4 is a schematic perspective view of a torque detecting mechanism according to the present invention;
FIG. 5 is a schematic view of an exploded view of a hinge mount according to the present invention;
FIG. 6 is a schematic perspective view of an L-shaped rotating rod according to the present invention;
FIG. 7 is a schematic view of the installation position structure of the centering laser lamp in the invention;
fig. 8 is a schematic overall structure of the auxiliary supporting rod in the present invention.
The device comprises a fixed seat, a 2, a centering area, a 3, an arc detection flat plate, a 4, a propping pen point, a 5, an L-shaped rotary rod, a 501, a balancing weight tray, a 502, a first bearing hole, a 503, a second bearing hole, a 6, a sector gear, a 7, a pointer gear, an 8, a needle rod, a 9, an indicator disc, a 10, a balancing weight, an 11, a soft pull rope, a 12, a gradienter, a 13, a driving swing rod, a 14, an L-shaped pillar, a 15, a hinge body, a 16, a hinge fixing seat, a 1601, a strip-shaped inserting plate, 1602, a limiting clamping head, a 17, a positioning bolt, a 18, a longitudinal adjusting seat, a 19, a rectangular sliding hole, a 20, a tensioning plate, a 21, a propping roller frame, a 22, a screw lug plate, a 23, an anti-falling pressing rod, a 24, a worm, a 25, a shaft seat, a 26, a transverse shaft, a 27, a pinion, a 28, a rack ejector rod, a 29, a compression spring, a 30, a spring baffle, a 31, an auxiliary propping rod, a 32, a centering laser lamp, a 3201, a spring clamping sheet, a 33, a worm wheel, a 34, a disc, a U-shaped shaft clamping seat and a 35, a driven gear I.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In this embodiment, referring to fig. 1 to 8, an automobile hinge torque detecting device includes a fixed seat table 1 with a fan-shaped structure, and a protruding fixing part is reserved at the rear side of the fixed seat table 1; a horizontal arc detection flat plate 3 is fixed at the arc edge of the upper surface of the fixed seat table 1, a circular centering area 2 is arranged in the center position of the upper surface of the fixed seat table 1, and the center of the centering area 2 is concentric with the arc detection flat plate 3; when the hinge body 15 to be tested is used, normal detection can be carried out only by adjusting the rotating shaft of the hinge body 15 to be tested to the position right above the centering area 2, the abutting pen point 4 can always fall on the upper surface of the arc detection flat plate 3, a longitudinal adjusting seat 18 is fixed on the upper surface of the fixed seat 1 close to the rear side of the centering area 2, a hinge fixing seat 16 extending to the position above the centering area 2 is fixed on the upper surface of the longitudinal adjusting seat 18, an L-shaped supporting column 14 extending vertically upwards is fixed on the rear side of the fixed seat 1, an active swinging rod 13 capable of swinging in a reciprocating mode is arranged at the top end of the L-shaped supporting column 14, a torque detection mechanism is hung below the active swinging rod 13, the torque detection mechanism comprises an L-shaped rotating rod 5;L suspended below the active swinging rod 13 and a vertical section, the side face of the horizontal section of the L-shaped rotating rod 5, the side face of one end part of the horizontal section far away from the vertical section of the L-shaped rotating rod 5 is fixedly provided with the same hinge body 15, one side face of the hinge fixing seat 16 is fixedly provided with a limiting clamp head 1602 used for clamping the hinge body 15, one side of the hinge fixing seat 16 close to the middle part is fixedly provided with a plurality of auxiliary fixing seats 31 capable of being abutted against the side faces 31 of the hinge fixing seats 31, two side faces of the auxiliary fixing seats 31 are arranged on the auxiliary fixing seat 31 capable of being respectively, the same anti-disengagement pressure rod 23 is fixed between the two screw-connection lug plates 22, and through the limiting clamp 1602 and the anti-disengagement pressure rod 23 which are arranged on the surface of the hinge fixing seat 16, the hinge body 15 can be tightly fixed on the surface of the hinge fixing seat 16, the fixed hinge body 15 can be leveled in a large range of angles, the hinge body 15 to be tested is ensured to be in a horizontal rotation posture before load detection, and the hinge body 15 with a special-shaped structure can be abutted and fixed by matching with the arrangement of the plurality of auxiliary supporting rods 31, so that the application range of the device for detecting target models can be improved.
In the invention, the horizontal section of the L-shaped rotating rod 5 is reserved with the convex block, the upper surface of the convex block is embedded with the level meter 12, and the level meter 12 embedded on the L-shaped rotating rod 5 is arranged to be matched with the rotatability characteristic of the hinge body 15, so that the hinge body 15 can be quickly and horizontally fixed between the torque detection mechanism and the hinge fixing seat 16.
Referring to fig. 7, the hinge body 15 includes a first hinge plate and a second hinge plate, a hinge shaft is disposed between the first hinge plate and the second hinge plate, a centering laser lamp 32 is fixed at a bottom end of the hinge shaft, spring clamping pieces 3201 distributed equidistantly are fixed at a circumferential outer wall of the centering laser lamp 32 near a top end, and by disposing the centering laser lamp 32 with the spring clamping pieces 3201, whether a position of the hinge shaft falls in the centering area 2 can be rapidly known, so that position adjustment can be performed, and it is ensured that a bottom end of the abutting pen head 4 can always slide on the arc-shaped detection plate 3 during later detection.
The whole longitudinal adjusting seat 18 is of a high-low table structure, namely, consists of a high table and a low table, the hinge fixing seat 16 is connected to the upper surface of the low table of the longitudinal adjusting seat 18 in a sliding mode, two mutually parallel strip-shaped inserting plates 1601 penetrating through the high table from the side face are fixed on one side, close to the high table, of the hinge fixing seat 16, two mutually parallel supporting rollers are arranged on the side face, close to the longitudinal adjusting seat 18, of the longitudinal adjusting seat 18, the length of each rectangular sliding hole 19 is larger than the width of each strip-shaped inserting plate 1601, the hinge fixing seat 16 and the two strip-shaped inserting plates 1601 can move longitudinally, then the hinge body 15 is assisted in position adjustment of a hinge shaft, one end, close to the hinge fixing seat 16, of each strip-shaped inserting plate 1601 is fixedly provided with the same tensioning plate 20, one end, close to the longitudinal adjusting seat 18, of each tensioning plate 20 is fixedly provided with two supporting springs, one end, close to the tensioning roller frame 21, of each supporting spring is fixedly arranged on one side, close to the longitudinal adjusting seat 18, two mutually parallel supporting rollers are arranged on the side faces of the longitudinal adjusting seat 1601, the axis of each supporting roller is vertically arranged, the upper surface of the longitudinal adjusting seat 18 is larger than the width of each strip-shaped inserting plate 1601, the hinge fixing seat is fixedly connected with the corresponding supporting springs, and the longitudinal adjusting seat can be positioned in a plurality of the longitudinal adjusting seats, and can be tightly contacted with the longitudinal adjusting bolts 17 through the supporting bolts, and can be tightly fixed with the fixing seats, and can be tightly contacted with the longitudinal adjusting seats, and can be tightly and tightly fixed by the fixing seats.
Referring to fig. 5, the middle of the anti-release lever 23 is provided with an arch structure, one side of the anti-release lever 23 near the hinge fixing seat 16 is provided with an embedded groove, and a rubber gasket strip is fixed in the embedded groove, so that the static friction force between the anti-release lever 23 and the surface of the first hinge plate can be increased when the hinge body 15 is pressed.
Referring to fig. 5, the whole hinge fixing seat 16 is a cuboid box structure with a cavity therein, a plurality of through holes are formed in one side, close to the hinge body 15, of the hinge fixing seat 16, fastening bolt groups are inserted into through holes corresponding to fixing holes in a first hinge plate of the hinge body 15, stability between the hinge body 15 and the hinge fixing seat 16 after positioning can be enhanced through the fastening bolt groups, and sliding is avoided in a later torque detection process.
Referring to fig. 3,5 and 8, the positioning mechanism comprises a U-shaped shaft clamping seat 34 fixed on the inner wall of the hinge fixing seat 16, a vertical stepped shaft is rotatably connected to the top end of the U-shaped shaft clamping seat 34, a worm wheel disc 33 and a driven gear 35 which are coaxial are respectively sleeved on the stepped shaft, teeth of a rod body of the auxiliary supporting rod 31 are meshed with the driven gear 35, the axial lead of the auxiliary supporting rod 31 is perpendicular to the vertical front surface of the hinge fixing seat 16, sliding bearings matched with the auxiliary supporting rod 31 are embedded on the front side and the rear side of the hinge fixing seat 16, a worm 24 inserted into the hinge fixing seat 16 is rotatably connected to the rear side of the hinge fixing seat 16, the worm 24 is meshed with a worm wheel disc 33, a turning disc is fixed to one end of the worm 24 close to the rear side of the hinge fixing seat 16, and when the first hinge plate of the hinge body 15 is fixed, if the first hinge plate is in a special shape close to one side of the hinge fixing seat 16, the auxiliary supporting rod 31 in a corresponding position is stretched out and abutted against the first hinge surface according to the concave-convex shape.
Referring to fig. 2 and 4, a balancing weight tray 501 is fixed at the horizontal end of the l-shaped rotating rod 5 near the middle, an anti-slip column is reserved in the middle of the upper surface of the balancing weight tray 501, a C-shaped balancing weight 10 can be placed on the upper surface of the balancing weight tray 501, and through the arrangement of the balancing weight tray 501, a proper balancing weight 10 can be selected according to the actual use place during detection so as to simulate the weight of a vehicle door, then the bearing capacity of the hinge body 15 under the weight is detected, and then the corresponding torsion is calculated according to the length of the horizontal rod.
Referring to fig. 3, two soft pull ropes 11 are fixed on the upper surface of the L-shaped rotating rod 5 near the middle, the top ends of the two soft pull ropes 11 are fixed on the lower surface of the driving swing rod 13 at the top, the two soft pull ropes 11 are parallel to each other, the soft pull ropes 11 are in a loose state during detection, and the whole torque detection mechanism can be lifted by the two soft pull ropes 11 and the driving swing rod 13 before the second hinge plate of the hinge body 15 is fixed, so as to assist in fixedly connecting the hinge body 15 with the L-shaped rotating rod 5.
Referring to fig. 3-4 and 6, a shaft rod seat 25 is fixed at one end of the side surface of the L-shaped rotating rod 5 far away from the hinge fixing seat 16, a vertical wear-resistant slip ring is embedded in the shaft rod seat 25, a vertical rack ejector rod 28 is connected in a sliding manner, a butt joint pen point 4 is screwed at the bottom end of the rack ejector rod 28, a ball is embedded at the bottom end of the butt joint pen point 4, a compression spring 29 is fixed at the top end of the rack ejector rod 28, a spring baffle 30 is fixed at the top end of the compression spring 29, a first bearing hole 502 and a second bearing hole 503 are formed in the vertical plate of the L-shaped rotating rod 5 respectively, a first transverse shaft 26 is rotatably connected at two ends of the first transverse shaft 26, a pinion 27 and a sector gear 6 are respectively fixed at two ends of the first transverse shaft 26, the pinion 27 and the rack ejector rod 28 are meshed with each other, a pointer gear 7 which is mutually meshed with the sector gear 6 is fixedly arranged at the end of the second bearing hole 503, a needle bar 8;L is fixedly arranged at the top end of the pointer gear 29, a needle bar 8;L is fixedly arranged at the top end of the vertical plate 5 of the vertical plate, a torque force is not required to be equal to the sector gear 8, and the rotating distance between the needle bar 8 and the rotating body 8 is arranged in a state of the horizontal rotating shaft 8 is apparent through the rotating shaft 15, and the rotating shaft 15 is arranged in a state of the rotating shaft 8 is always rotates around the rotating shaft 8, and is in the rotating shaft 15 is in the rotating state according to the rotating shaft 8.
When the device is used, firstly, according to whether the shape of a hinge body 15 is of a special-shaped structure, then, whether an auxiliary supporting rod 31 is adopted for auxiliary fixing is selected, then, the side, close to an L-shaped rotating rod 5, of the hinge body 15 is fixed firstly, then, the side, close to a hinge fixing seat 16, is fixed, when the side, close to the hinge fixing seat 16, is fixed, an anti-falling pressure rod 23 is firstly fixed, a balancing weight 10 is removed, after a plurality of angles are rotated, a level gauge 12 is horizontal, after the rack ejector rod 28 always keeps the original height, final fastening is carried out, then, simulation weighting is carried out, rotation detection is carried out, and when the L-shaped rotating rod 5 is rotated through a needle rod 8 and a sector gear 6 which are arranged, if the hinge body 15 is always in a horizontal state, the needle rod 8 is not obviously deflected, and torque force is measured according to the existing weight and distance.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411534095.5A CN119043747B (en) | 2024-10-31 | 2024-10-31 | Automobile hinge torque detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411534095.5A CN119043747B (en) | 2024-10-31 | 2024-10-31 | Automobile hinge torque detection device |
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| Publication Number | Publication Date |
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| CN119043747A CN119043747A (en) | 2024-11-29 |
| CN119043747B true CN119043747B (en) | 2025-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202411534095.5A Active CN119043747B (en) | 2024-10-31 | 2024-10-31 | Automobile hinge torque detection device |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204448620U (en) * | 2015-01-14 | 2015-07-08 | 爱德夏汽车零部件（昆山）有限公司 | Front cover for vehicle hinge torque tester |
| CN117451229A (en) * | 2023-10-30 | 2024-01-26 | 浙江工业大学 | Solar wing hinge moment testing system with multiple temperature areas in tank |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101532688B1 (en) * | 2014-03-12 | 2015-07-01 | 국방과학연구소 | Measuring device of hinge moment acting on control surface of air vehicle |
| CN211452816U (en) * | 2019-12-31 | 2020-09-08 | 佛山佐尔汽车部件有限公司 | Torsion test tool for automobile tail door hinge |
| CN214667367U (en) * | 2021-04-16 | 2021-11-09 | 江西五十铃汽车有限公司 | Clamping device for measuring rotation torque of automobile door hinge |
| CN217227955U (en) * | 2021-12-31 | 2022-08-19 | 中国航空工业集团公司西安飞机设计研究所 | Measuring device for single-lug and double-lug rotary joint on-load starting torque |
| CN220690422U (en) * | 2023-08-18 | 2024-03-29 | 上海义文机电有限公司 | Hinge torque detection device |
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- 2024-10-31 CN CN202411534095.5A patent/CN119043747B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204448620U (en) * | 2015-01-14 | 2015-07-08 | 爱德夏汽车零部件（昆山）有限公司 | Front cover for vehicle hinge torque tester |
| CN117451229A (en) * | 2023-10-30 | 2024-01-26 | 浙江工业大学 | Solar wing hinge moment testing system with multiple temperature areas in tank |
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| CN119043747A (en) | 2024-11-29 |
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