CN112139803B - Running platform assembling device and assembling method - Google Patents
Running platform assembling device and assembling method Download PDFInfo
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- CN112139803B CN112139803B CN201910577380.8A CN201910577380A CN112139803B CN 112139803 B CN112139803 B CN 112139803B CN 201910577380 A CN201910577380 A CN 201910577380A CN 112139803 B CN112139803 B CN 112139803B
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims description 33
- 230000000903 blocking effect Effects 0.000 claims description 24
- 230000003213 activating effect Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
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Abstract
The assembly device comprises a rack, a transfer unit and a material pushing unit, wherein the material pushing unit is provided with a first workstation, and the first workstation is provided with a movable stand. The assembling method comprises the steps of utilizing the transfer unit to push the running board placed on the stand from the first workstation to the first assembling section, enabling the running belt to be arranged on the second workstation in a sleeved mode outside the stand and the running board, then pushing the stand to move to the original position, enabling the combined running belt and the running board to abut against the transfer unit, finally transferring the combined running belt and the combined running board to the second assembling section of the rack, enabling the combined running belt and the combined running board to be sleeved inside the underframe, and assembling the running table.
Description
Technical Field
The invention relates to a treadmill, in particular to an assembly device and an assembly method of a running platform.
Background
A running platform of a general running machine (for example, taiwan patent No. I617338) includes a bottom frame, a plurality of shafts disposed inside the bottom frame, a running belt wound around the outside of the shafts, and a running board mounted on the bottom frame and used for supporting and dragging the running belt. The underframe is provided with two cross rods and a plurality of connecting rods fixedly connected between the cross rods.
The assembling mode of the running platform is that the running plate is firstly arranged in the running belt in a penetrating way, and the underframe is carried and moved to the assembling platform by manpower.
Therefore, when the underframe is carried and moved to the assembly table by manpower, and the underframe may impact human bodies or surrounding objects, the worker safety accident may be caused in case of careless and loose force application of an operator, and the combination and moving of the running board and the running belt are labor-consuming and dangerous.
In addition, the underframe is provided with the connecting rod, so that the pre-combined running plate and the running belt can not be directly sleeved in the underframe from top to bottom, and the pre-combined running plate and the running belt can only penetrate into the underframe from the side direction of the underframe, so that the assembly operation can not be smoothly carried out, and the productivity is low.
Disclosure of Invention
The invention aims to provide a running platform assembly device which can provide safe assembly and improve the productivity.
The treadmill stand assembly device comprises a frame, a transfer unit and a pushing unit, wherein the frame comprises a first end, a second end opposite to the first end along a first axial direction, a working surface extending from the first end to the second end, a first assembly section corresponding to the first end, a second assembly section positioned on one side of the first assembly section along the first axial direction, a first working station positioned on one side of the first assembly section along a second axial direction perpendicular to the first axial direction, and a second working station opposite to the first working station along the second axial direction and positioned on the other side of the first assembly section, the transfer unit is mounted on the frame and provided with a plurality of rolling members which are arranged from the first end to the second end and correspond to the working surface, and the transfer unit is further provided with a lifting drive device which is mounted on the frame and can lift along a third axial direction perpendicular to the first axial direction and the second axial direction The piece, and receive lift driving piece driven locating rack starts the lift driving piece enables the locating rack is followed the third axial for the working face produces the lift, it corresponds to push away the material unit first set of founding section and being located first workstation, and include the edge the support frame that the second axial extends, and can follow the second axial slides and set up in the pallet of support frame, the pallet can be in the primary importance of first workstation, and be located change between the position of transferring of first set of founding section, the pallet is located when transferring the position the working face with the top of transferring the unit.
According to the running platform assembling device, the rolling members of the transfer unit are rollers, the rolling members are arranged on the frame along the first axial interval shaft, the top edges of the rolling members jointly form the working surface, the transfer unit is further provided with a plurality of universal ball groups arranged on the positioning frame, the universal ball groups are arranged on the positioning frame along the first axial interval shaft, each universal ball group is arranged between two rolling members, and the positioning frame and the universal ball groups can be lifted relative to the working surface along the third axial direction by starting the lifting driving piece.
According to the running platform assembly device, the material pushing unit further comprises a pair of guide rail groups arranged between the support frame and the stand, and each guide rail group enables the stand to smoothly move between an original position and a transferring position relative to the support frame.
In the running platform assembling device, each guide rail group of the material pushing unit is provided with a first rail fixed on the support frame and two first sliding blocks which can slide and are sleeved on the first rail and are arranged between the first rail and the stand.
In the treadmill assembly device, each guide rail set of the pushing unit is further provided with a second rail fixed on the first sliding block and two second sliding blocks which can slide, are sleeved on the second rail and are fixed on the stand.
The running platform assembly device also comprises at least one blocking unit which is arranged on the frame and corresponds to the first assembly section, wherein the blocking unit is provided with a driving pressure cylinder and a blocking part which is driven by the driving pressure cylinder and can lift relative to the working surface.
The invention relates to a running platform assembling method, wherein a running platform comprises a running belt, a running board and an underframe, and the running platform assembling method comprises the following steps: (A) preparing an assembling device, wherein the assembling device comprises a rack, a transfer unit and a material pushing unit, the rack comprises a first end, a second end opposite to the first end along a first axial direction, a working surface extending from the first end to the second end, a first assembling section corresponding to the first end, a second assembling section positioned on one side of the first assembling section along the first axial direction, a first working station positioned on one side of the first assembling section along a second axial direction perpendicular to the first axial direction, and a second working station opposite to the first working station along the second axial direction and positioned on the other side of the first assembling section, the transfer unit is installed on the rack and provided with a plurality of rolling pieces which are arranged from the first end to the second end and correspond to the working surface, and the material pushing unit corresponds to the first assembling section and is positioned at the first working station, and include along the support frame of second axial extension, and can follow the second axial slides and set up in the pallet of support frame, the pallet can be in the home position of first workstation, and be located switch between the transfer position of first assemblage section, the pallet is located when transferring the position the working face with transfer unit's top, the chassis can be placed in second assemblage section. (B) When the stand is at the original position, the running board is placed on the stand, and the underframe is placed on the second assembling section of the frame, wherein the underframe is supported by the rolling parts. (C) And pushing the stand to move from an original position to a transfer position, and enabling the stand and the running board to be located above the working surface and the transfer unit. (D) And sleeving the running belt from the second workstation to the outside of the stand and the running plate along the second axial direction. (E) The stand is pushed to move from the transfer position to the original position, and the combined running belt and running plate are abutted against the transfer unit. (F) And transferring the combined running belt and running plate along the first axial direction and towards the second assemblage section, and sleeving the combined running belt and running plate on the underframe.
The running platform assembling method of the present invention is characterized in that the rolling members of the transfer unit prepared in step (a) are rollers, the rolling members are disposed on the frame along the first axial direction with an interval axis, and top edges of the rolling members jointly constitute the working surface, the transfer unit further includes a lifting drive member mounted on the frame and lifting in a third axial direction perpendicular to the first axial direction and the second axial direction, a positioning frame driven by the lifting drive member, and a plurality of ball transfer sets mounted on the positioning frame, the ball transfer sets are disposed on the positioning frame along the first axial direction with an interval axis, each ball transfer set is interposed between two rolling members, the running platform assembling method further includes step (B-1) interposed between step (B) and step (C), and step (B-1) activates the lifting drive member so that the positioning frame and the ball transfer sets are opposed to the rolling members in the third axial direction The working surface rises.
The method for assembling the running platform of the invention, wherein the step (A) further prepares at least one blocking unit which is arranged on the frame and corresponds to the first assembling section, the blocking unit is provided with a driving pressure cylinder and a blocking part which is driven by the driving pressure cylinder and can lift and fall relative to the working surface, the method for assembling the running platform further comprises a step (B-2) between the step (B-1) and the step (C), the step (B-2) starts the blocking unit to extend out of the working surface and blocks the stand from being positioned relative to the frame, and the blocking unit can block the running belt and the running board from being positioned relative to the frame when the step (E) pushes the stand to move from the transfer position to the original position.
The pushing unit prepared in step (a) further includes a pair of guide rail sets disposed between the support frame and the stand, each guide rail set allows the stand to smoothly move between an original position and a transfer position relative to the support frame, and each guide rail set includes a first rail fixed to the support frame, two first sliders capable of sliding and sleeved on the first rail and between the first rail and the stand, a second rail fixed to the first slider, and two second sliders capable of sliding and sleeved on the second rail and fixed to the stand.
The invention has the beneficial effects that: by utilizing the integral structure of the assembling device and the assembling method, when the running belt, the running plate and the underframe are assembled into the running platform, the aim of safe and rapid assembling operation can be achieved.
Drawings
FIG. 1 is a perspective view of one embodiment of the treadmill assembly of the present invention illustrating a platform in an original position;
FIG. 2 is a front plan view of FIG. 1;
FIG. 3 is a top plan view of FIG. 1;
FIG. 4 is an operational schematic of the embodiment illustrating the staging platform in a transfer position;
FIG. 5 is a top plan view of FIG. 4;
FIG. 6 is an assembled operational diagram of the embodiment illustrating the stand in an original position;
fig. 7 is another assembled operation diagram of the embodiment, illustrating the frame transferring a running board to the transfer position;
FIG. 8 is a schematic view illustrating another assembling action of the embodiment, illustrating an assembling direction of a running belt with respect to the running board;
FIG. 9 is a view illustrating another assembling operation of the embodiment, illustrating the assembly of the running belt nested with respect to the running board;
FIG. 10 is a front schematic view of FIG. 9;
FIG. 11 is another schematic view of the embodiment showing the assembly of the running belt and the running board assembled to each other and fitted to a chassis;
FIG. 12 is a schematic sectional view taken along the line XII-XII in FIG. 11.
Detailed Description
The invention is described in detail below with reference to the following figures and examples:
before the present invention is described in detail with reference to the drawings and examples, it should be noted that relative positional terms used in the following description, such as "front", "rear", "left", "right", "top" and "bottom", are based on the orientation shown in the drawings and the normal use orientation.
Referring to fig. 1 to 3, an embodiment of the treadmill assembly of the present invention includes a frame 10, a moving unit 20, two blocking units 40, and a pushing unit 50.
The frame 10 includes a first end 11, a second end 12 opposite the first end 11 along a first axial direction X, a working surface 13 extending from the first end 11 to the second end 12, a first erection section 14 corresponding to the first end 11, a second erection section 15 located on one side of the first erection section 14 along the first axial direction X, a first working station 16 located on one side of the first erection section 14 along a second axial direction Y perpendicular to the first axial direction X, and a second working station 17 opposite the first working station 16 along the second axial direction Y and located on the other side of the first erection section 15.
The transfer unit 20 is mounted on the frame 10, and has a plurality of rolling members 21 disposed from the first end 11 toward the second end 12 and corresponding to the working surface 13, a plurality of lifting driving members 31 mounted on the frame 10 and lifting along a third axial direction Z perpendicular to the first axial direction X and the second axial direction Y, a plurality of positioning frames 32 driven by the lifting driving members 31, and a plurality of ball gimbal sets 33 mounted on the positioning frames 32. The rolling members 21 of this embodiment are rollers, the rolling members 21 are axially arranged along the first axial direction X at intervals on the frame 10, and top edges of the rolling members 21 jointly form the working surface 13. The positioning frame 32 extends along the first axial direction X, the universal ball sets 33 are axially arranged on the positioning frame 32 at intervals along the first axial direction X, each universal ball set 33 is arranged between two rolling members 21, the lifting driving member 31 is started to enable the positioning frame 32 and the universal ball sets 33 to lift along the third axial direction Z, and the universal ball sets 33 protrude above the working surface 13 or below the working surface 13. The ball transfer sets 33 of the second plurality of segments 15 are shorter in length in the second axial direction Y than the ball transfer sets 33 of the first plurality of segments 14.
The blocking units 40 are mounted on the frame 10 and correspond to the first erection sections 16, and each of the blocking units 40 has a driving cylinder 41 and a blocking portion 42 driven by the driving cylinder 41 and capable of moving up and down relative to the working surface 13.
The pushing unit 50 corresponds to the first assembling section 14 and is located at the first workstation 16, and includes a supporting frame 51 extending along the second axial direction Y, a stand 52 capable of sliding along the second axial direction Y and disposed on the supporting frame 51, and a pair of guide rail sets 53 disposed between the supporting frame 51 and the stand 52.
The stand 52 has two frame rods 521 extending along the second axis Y and spaced apart from each other along the first axis X, and a handle 522 extending along the first axis X and connected between the frame rods 521. The frame bar 521 is disposed higher than the working surface 13, and the handle 522 is disposed higher than the frame bar 521. Pushing the handle 522 causes the stand 52 (and thus the frame legs 521) to be switched between an original position at the first work station 16 (see fig. 1 and 2) and a transfer position at the first erection stage 14 (see fig. 4 and 5), in which the stand 52 is located above the work surface 13 and the transfer unit 20.
Each of the rail sets 53 allows the stand 52 to smoothly move between the home position and the transfer position with respect to the support frame 51. Each of the guide rail sets 53 has a first rail 531 fixed on the supporting frame 51, two first sliders 532 capable of sliding and sleeved on the first rail 531, a second rail 533 fixed on the first slider 532, and two second sliders 534 capable of sliding and sleeved on the second rail 533 and connected to the frame rod 521.
With the above-mentioned running platform assembly apparatus, and referring to fig. 6, 8 and 12, a running board 1, a running belt 2 and a bottom frame 3 can be assembled to form a running platform 100, the bottom frame 3 has two cross bars 301, a plurality of connecting rods 302 fixedly connected between the cross bars 301, and a plurality of supporting bases 303 fixedly connected to the inner sides of the cross bars 301, the method for assembling the running platform 100 includes the following steps:
the method comprises the following steps: the assembling apparatus shown in fig. 1 to 3 is prepared, and the assembling apparatus includes the frame 10, the transfer unit 20, the blocking unit 40, and the pushing unit 50.
Step two: as shown in fig. 6, when the stand 52 is at the home position, an operator stands on the first workstation 16 and places the running board 1 on the stand 52, and both side edges of the running board 1 straddle the frame bars 521. The operator locks the four foot seats 101 to one of the long side edges of the running board 1. At this point, the second erected section 15 of the frame 10 has placed the chassis 3, the chassis 3 being supported by the rolling members 21.
Step three: the lifting driving member 31 is activated to make the positioning frame 32 and the ball assembly 33 ascend along the third axial direction Z relative to the working surface 13, and the shorter ball assembly 33 corresponding to the second assembly section 15 is located between the cross bars 301 and can extend into the bottom frame 3.
Step four: as shown in fig. 7, the driving cylinder 41 of the blocking unit 40 is actuated, the blocking portion 42 is extended from the working surface 13, the operator at the first working station 16 pushes the handle 522 of the frame 52 to move from the original position to the transfer position, the frame bars 521 of the frame 52 and the running board 1 are positioned above the working surface 13 and the transfer unit 20, the blocking portion 42 blocks the handle 522 of the frame 52, and the frame 52 is positioned with respect to the frame 10.
Step five: as shown by the solid lines in fig. 8 to 9, another operator stands on the second workstation 17, the running belt 2 is sleeved outside the frame rod 521 of the stand 52 and the running board 1 from the second workstation 17 along the second axial direction Y, and the four foot seats 101 are locked at the other long side edge of the running board 1, and the running belt 2 is limited by the foot seats 101 at both sides of the running board 1, and can be positioned relative to the running board 1.
Step six: as shown in fig. 9, the operator at the first workstation 16 pushes the frame 52 to move from the transfer position to the home position, and the combined running belt 2 and running board 1 can abut against the ball assembly 33 without the support of the frame bars 521. As shown in fig. 9 to fig. 9, the frame 52 is pushed and the combined running belt 2 and running board 1 are pulled by the frame 52 and pushed along the second axis Y, so that the running belt 2 and running board 1 can smoothly slide along the second axis Y relative to the frame 10 (see fig. 10), and the stopping part 42 can position the running belt 2 and running board 1 along the second axis Y relative to the frame 10.
Step seven: as shown in fig. 11, the operator at the second workstation 17 pushes the combined running belt 2 and running board 1 to move along the first axial direction X and move towards the second erection section 15, by using the arrangement of the universal ball set 33, the running belt 2 and running board 1 can smoothly slide relative to the frame 10 along the second axial direction Y, and the running belt 2 and running board 1 can smoothly fit into the chassis 3, and the foot seats 101 respectively correspond to the supporting seats 303, the foot seats 101 and the supporting seats 303 are locked and connected by the operator at the first workstation 16 and the operator at the second workstation 17, so that the running board 1 is fixed to the chassis 3 (see fig. 12), and the assembly of the running platform 100 is completed.
Step eight: the lifting driving member 31 is activated to make the positioning frame 32 and the ball assembly 33 descend along the third axial direction Z relative to the working surface 13, and the assembled running platform 100 can abut against the rolling members 21, and can slide relative to the machine platform 10 via the rolling members 21.
Therefore, the present invention can achieve the object of safe and fast assembling operation when the running board 1, the running belt 2 and the bottom frame 3 are assembled into the running platform 100 by using the overall structure of the assembling device and the assembling method. That is, the rolling members 21 of the moving unit 20 can be used to convey the bottom frame 3 to the second assembling section 14 through the peripheral conveying equipment, so as to avoid the risk that the bottom frame 3 may hit human body or peripheral objects during manual transportation, and reduce the occurrence of accidents due to labor and labor, and moreover, the combination of the running board 1 and the running belt 2, and the combination of the running board 1, the running belt 2 and the bottom frame 3 can also pass through the rolling members 21 and the universal ball sets 33 of the transferring unit 20, so that the assembling operation is labor-saving, and the productivity can be improved.
In summary, the assembly device of the running platform of the present invention has simple structure, easy manufacture and assembly, simple steps, and easy assembly of the running platform 100, and can achieve the object of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910577380.8A CN112139803B (en) | 2019-06-28 | 2019-06-28 | Running platform assembling device and assembling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910577380.8A CN112139803B (en) | 2019-06-28 | 2019-06-28 | Running platform assembling device and assembling method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112139803A CN112139803A (en) | 2020-12-29 |
| CN112139803B true CN112139803B (en) | 2022-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910577380.8A Expired - Fee Related CN112139803B (en) | 2019-06-28 | 2019-06-28 | Running platform assembling device and assembling method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112139803B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW367727U (en) * | 1999-02-10 | 1999-08-21 | Hey Good Entpr Co Ltd | Improving structure for conveyor-chain shoes stand of shoes & boots |
| CN1666794A (en) * | 2004-03-08 | 2005-09-14 | 株式会社大武源工业 | Running machine |
| DE102015112139A1 (en) * | 2015-07-24 | 2017-01-26 | Rik Deman | Transport belt with information carrier |
| CN107343997A (en) * | 2016-05-05 | 2017-11-14 | 力山工业股份有限公司 | Running platform of treadmill and track thereof |
| CN107398056A (en) * | 2016-05-20 | 2017-11-28 | 力伽实业股份有限公司 | Sports treadmill capable of generating electricity by itself |
| CN107457548A (en) * | 2017-08-11 | 2017-12-12 | 上海和科设备制造有限公司 | Fin charging equipment |
| CN207479979U (en) * | 2017-10-26 | 2018-06-12 | 上海巨什机器人科技有限公司 | Running board of running machine automatic positioning equipment |
| CN207536730U (en) * | 2017-12-08 | 2018-06-26 | 广州德亚机械制造有限公司 | Elevating transport apparatus and skirtboard end plate cluster tool |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM367727U (en) * | 2009-06-24 | 2009-11-01 | Yihsuan Entpr Co Ltd | Roller structure of treadmill and treadmill |
-
2019
- 2019-06-28 CN CN201910577380.8A patent/CN112139803B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW367727U (en) * | 1999-02-10 | 1999-08-21 | Hey Good Entpr Co Ltd | Improving structure for conveyor-chain shoes stand of shoes & boots |
| CN1666794A (en) * | 2004-03-08 | 2005-09-14 | 株式会社大武源工业 | Running machine |
| DE102015112139A1 (en) * | 2015-07-24 | 2017-01-26 | Rik Deman | Transport belt with information carrier |
| CN107343997A (en) * | 2016-05-05 | 2017-11-14 | 力山工业股份有限公司 | Running platform of treadmill and track thereof |
| CN107398056A (en) * | 2016-05-20 | 2017-11-28 | 力伽实业股份有限公司 | Sports treadmill capable of generating electricity by itself |
| CN107457548A (en) * | 2017-08-11 | 2017-12-12 | 上海和科设备制造有限公司 | Fin charging equipment |
| CN207479979U (en) * | 2017-10-26 | 2018-06-12 | 上海巨什机器人科技有限公司 | Running board of running machine automatic positioning equipment |
| CN207536730U (en) * | 2017-12-08 | 2018-06-26 | 广州德亚机械制造有限公司 | Elevating transport apparatus and skirtboard end plate cluster tool |
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| Publication number | Publication date |
|---|---|
| CN112139803A (en) | 2020-12-29 |
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