CN117047674A - Civil air defense door processing positioning mechanism - Google Patents

Abstract

The invention discloses a civil air defense door processing and positioning mechanism, which relates to the technical field of civil air defense door production. It includes an installation frame. The side of the installation frame is symmetrically provided with a moving limit component. The end of the installation frame is provided with an end limit component. The moving limit component A mobile power component is provided on the side of the component, and a flip power component is provided at the output end of the mobile power component. This application places the civil air defense door flat by placing the installation frame, which reduces the center of gravity of the civil air defense door. At the same time, the movable limit component is used to limit the civil air defense door, so that the civil air defense door can reach the end limit along the movable limit component. On the assembly, the civil air defense door can be moved smoothly to the terminal, and the mobile power assembly is used to drive the flip power assembly, so that the flip power assembly is squeezed on the other end of the civil air defense door, thereby achieving the fixation of the civil air defense door and solving the problem of the civil air defense door during processing. Existing safety hazards.

Description

A kind of civil air defense door processing and positioning mechanism

Technical field

The invention relates to the technical field of civil air defense door production, specifically a civil air defense door processing and positioning mechanism.

Background technique

Civil air defense door is a kind of entrance and exit door for civil protection projects, including ordinary single-leaf protective doors, double-leaf protective doors, etc. It has a simple structure, reliable operation, and easy maintenance. It is suitable for the entrances and exits of various civil air defense projects. Therefore, in real life, Civil air defense doors are widely used, so they have a large sales market, and depending on the goals that need to be protected, there are different requirements for the safety performance and materials of civil air defense doors.

When customizing the civil air defense door according to the nature and value of the protection target, the thickness of the civil air defense door needs to be controlled, and a protective layer needs to be added to the civil air defense door. When processing the civil air defense door, the civil air defense door needs to be fixed, thereby improving the civil air defense door. The door is added with layers, drilled, etc. In the patent document with application number: 202220216067.9, a door frame positioning mechanism for civil air defense doors is disclosed, which is used to position and fix the civil air defense door frames to be processed to avoid the need for manual air defense door frame processing. The resulting shaking. In the above technical solution, the civil air defense door needs to be erected vertically for processing, and two sets of plywood are used to clamp the civil air defense door. Large vibrations will be generated during the processing. First, the plywood clamping may become loose, causing safety problems. The second hidden danger is that shaking occurs during processing, and the processing position will shift, which affects the processing accuracy of the civil air defense door.

Contents of the invention

The object of the present invention is to provide a civil air defense door processing and positioning mechanism.

The technical problem solved by this invention is to solve the problem that the civil air defense door will shake when it is processed vertically.

The present invention can be realized through the following technical solutions: a civil air defense door processing and positioning mechanism, including an installation frame, the side of the installation frame is symmetrically provided with a moving limit component, the end of the installation frame is provided with an end limit component, and the side of the moving limit component is A mobile power component is provided on the side, and a flip power component is provided at the output end of the mobile power component. The mobile power component includes a driving gear. A first motor is slidably installed on the mobile limit component. The first motor is driven and connected to the drive gear. The side of the mobile limit component Moving racks are evenly arranged on the sides, and the driving gears mesh with the moving racks.

A further technical improvement of the present invention is that the end limit assembly includes an end limit seat, the end limit seat is fixed on the installation frame, and an arc limit plate is fixed on the side of the end limit seat.

A further technical improvement of the present invention is that the mobile limit assembly includes a limit slide installed symmetrically on the installation frame, a limit chute is provided on the side of the limit slide, and a limit roller is rotated inside the limit chute.

A further technical improvement of the present invention is that the flipping power assembly includes a first sliding rod, the first sliding rod is fixed on the first motor bracket, the first motor is located on the first motor bracket, and the second motor is fixed on the end of the first sliding rod. The bracket has a second motor fixed on the second motor bracket. The second motor is driven and connected to the rotating shaft. A first rotating base is installed on the first sliding rod. A second rotating base is rotated in the middle of the first rotating base. The second rotating base Fixed on the rotating shaft.

A further technical improvement of the present invention is that the second rotating seat is fixed on the second sliding rod, the end of the second sliding rod is fixed with a clamping end seat, and the first clamping plate and the clamping base are fixed on the clamping end seat. , a clamping telescopic rod is fixed on the clamping base, a second clamping plate is fixed on the end of the clamping telescopic rod, and the first clamping plate cooperates with the second clamping plate.

A further technical improvement of the present invention is that: first measuring seats are fixed on both sides above the limit sliding seat, a first measuring bracket is provided between adjacent first measuring seats, and a first measuring sliding sleeve is slidably provided on the first measuring bracket. , the first measuring bracket is evenly provided with scale marks, the first measuring sliding sleeve is fixed with a second measuring seat, a second measuring bracket is fixedly installed between adjacent second measuring seats, and a third measuring bracket is slidably provided on the second measuring bracket. There are two measuring sliding sleeves, and scale marks are evenly arranged on the second measuring bracket, and a measuring box is arranged on the other side of the second measuring sliding sleeve.

A further technical improvement of the present invention is that a stretching chamber is provided in the measuring box, a stretching spring is fixed inside the stretching chamber, a sliding plate is fixed at the other end of the stretching spring, the sliding plate is slidingly connected to the stretching chamber, and the sliding plate is A stretching end is fixed at the other end, and the stretching end extends out of the measurement box.

Compared with the prior art, the present invention has the following beneficial effects:

1. This application places the civil air defense door flat by placing the installation frame, which reduces the center of gravity of the civil air defense door. At the same time, the movable limit component is used to limit the civil air defense door, so that the civil air defense door can reach the end along the movable limit component. The limiting component enables the civil air defense door to move smoothly to the terminal. The mobile power component is used to drive the flipping power component, so that the flipping power component is squeezed on the other end of the civil air defense door, thereby achieving the fixation of the civil air defense door and solving the problem of processing the civil air defense door. potential safety hazards in the process.

2. This application uses a flip power component, using the first motor to drive the driving gear to rotate, so that the civil air defense door is pulled out from the limit sliding seat, and then the second motor drives the second rotating base to rotate until the civil air defense door is driven. Rotate, the civil air defense door rotates under the clamping effect of the first clamping plate and the second clamping plate until the civil air defense door is set up on the limit slide seat, and then the civil air defense door is lowered and the end clamping assembly is put back In the original position, re-clamp the civil air defense door, push the civil air defense door into the limit chute, and realize the flipping of the civil air defense door. When the civil air defense door is lying flat for processing, the civil air defense door can also be flipped, so that Civil air defense doors can also be processed while lying flat.

3. In this application, the stretching end is pulled to make the sliding plate slide in the stretching chamber, so that the stretching end can contact the civil air defense door, and at the same time, the second measuring sliding sleeve is relied on to slide on the second measuring bracket. The first measurement sliding sleeve slides on the first measurement bracket, so that the measurement box slides along various positions, and the set scale lines are used to record the processing positions, so that during use, both sides of the civil air defense door can be measured through the scale lines. Maintain consistency during processing to ensure the accuracy of the civil air defense door processing process.

Description of the drawings

In order to facilitate understanding by those skilled in the art, the present invention will be further described below in conjunction with the accompanying drawings.

Figure 1 is a schematic diagram of the external structure of the present invention;

Figure 2 is a schematic structural diagram of the flip assembly of the present invention;

Figure 3 is a schematic diagram of the measurement component of the present invention;

Figure 4 is a schematic diagram of the measurement box of the present invention;

Figure 5 is a schematic diagram of the end clamping assembly of the present invention;

Figure 6 is a schematic diagram of the bottom structure of the structure of the present invention;

Figure 7 is a partial enlarged schematic diagram of A of Figure 3 of the structure of the present invention;

Figure 8 is a partial enlarged schematic diagram of B in Figure 3 of the structure of the present invention;

Figure 9 is a partial enlarged schematic diagram of C in Figure 3 of the structure of the present invention;

Figure 10 is a partial enlarged schematic diagram of D in Figure 3 of the structure of the present invention.

In the picture: 1. Installation frame; 2. End limit component; 3. Moving limit component; 4. Moving power component; 5. Turning power component; 6. Measuring component; 7. End clamping component; 21. End limit seat; 22. Arc limit plate; 31. Limit slide; 32. Limit chute; 33. Limit roller; 41. First motor bracket; 42. First motor; 43. Drive Gear; 44. Moving rack; 45. Bottom sliding plate; 51. First sliding rod; 52. Second motor bracket; 53. Second motor; 54. Second sliding rod; 55. Second rotating base; 56. The first rotating seat; 61. The first measuring seat; 62. The first measuring bracket; 63. The first measuring sliding sleeve; 64. The second measuring seat; 65. The second measuring bracket; 66. The second measuring sliding sleeve; 67 , measuring box; 671, inner chute; 672, tension spring; 673, sliding plate; 674, tension end; 675, tension chamber; 71, clamping end seat; 72, clamping base; 73 , clamping telescopic rod; 74. second clamping plate; 75. first clamping plate.

Detailed ways

In order to further elaborate on the technical means and effects adopted by the present invention to achieve the intended inventive purpose, the specific implementation manner, structure, features and effects of the present invention are described in detail below with reference to the drawings and preferred embodiments.

Please refer to Figure 1-10. A civil air defense door processing and positioning mechanism includes an installation frame 1. The installation frame 1 provides a support base for the entire device. Therefore, the installation frame 1 is provided with relevant tools for clamping the civil air defense door. The mechanism specifically includes an end limit component 2, a moving limit component 3, an end clamping component 7 and a flip component. Specifically, the civil air defense door is limited and slid through the moving limit component 3 until the civil air defense door is slid in. Go to the position of the end limit component 2 to limit the position. The mobile limit component 3 is located on the installation frame 1. The end limit component 2 is also set on the installation frame 1 and is slidably set on the side of the mobile limit component 3. There is a flipping component, that is, the flipping component can slide along the moving limit component 3, and an end clamping component 7 is provided at the end of the flipping component. Specifically, the end clamping component 7 needs to be used to clamp the civil air defense door. Then the flipping assembly is moved, so that the civil air defense door can be moved out from the mobile limit assembly 3, and then the flipping assembly is used to flip the civil air defense door, so that the other side of the civil air defense door can be flipped, thereby realizing the processing of the civil air defense door.

First of all, in this application, the mobile limiter assembly 3 includes a limiter slide 31, which is symmetrically installed on the installation frame 1. The limiter slider 31 has a limiter chute 32 symmetrically opened on the side, which is used to realize The civil air defense door slides on the limit chute 32, and a limit roller 33 is rotated inside the limit chute 32. The civil air defense door will directly enter the limit roller 33 and slide laterally on the limit roller 33, thereby achieving Civil defense door guidance.

Further, the end limit assembly 2 includes an arc-shaped limit plate 22, in which an end limit seat 21 is fixed on the installation frame 1, and an arc-shaped limit plate 22 is provided on the side of the end limit seat 21. When the civil air defense door slides from the limit roller 33, it will slide to the arc-shaped limit plate 22, and the arc-shaped limit plate 22 is used for blocking, so that the arc-shaped limit plate 22 is used to limit the frame of the civil air defense door.

The end clamping assembly 7 includes a clamping end base 71, wherein a first clamping plate 75 and a clamping base 72 are fixed on the side of the clamping end base 71, wherein a clamping telescopic rod is longitudinally fixed on the clamping base 72. 73, in which a second clamping plate 74 is fixed at the end of the clamping telescopic rod 73. The first clamping plate 75 and the second clamping plate 74 are arranged oppositely, and are used to drive the second clamping plate 74 when the clamping telescopic rod 73 is extended. The clamping plate 74 moves longitudinally, so that the first clamping plate 75 and the second clamping plate 74 clamp and fix the civil defense door.

In this application, the flipping assembly includes a moving power assembly 4 and a flipping power assembly 5. A moving power assembly 4 is provided on the side of the limiting slide 31 to drive the flipping power assembly 5 to slide. The end of the moving power assembly 4 A turning power assembly 5 is provided, and an end clamping assembly 7 is provided at the end of the turning power assembly 5 , that is, a clamping end seat 71 is fixed at the end of the turning power assembly 5 .

The mobile power assembly 4 includes a first motor bracket 41, where a bottom sliding plate 45 is provided at the bottom of the first motor bracket 41, where a bracket slider is provided on the bottom sliding plate 45, and the bracket slider is slidingly connected to the installation frame 1. The first motor 42 is fixed on the first motor bracket 41. The first motor 42 is drivingly connected to the driving gear 43. A moving rack 44 is provided on the side of the limiting slide 31. The driving gear 43 and the moving rack 44 are engaged and connected. , used to drive the flip power assembly 5 to move. Specifically, under the driving of the first motor 42, the driving gear 43 is rotated, so that under the meshing action of the driving gear 43 and the moving rack 44, the first motor bracket 41 is moved, and the turning power assembly 5 is driven. Lateral movement.

The flipping power assembly 5 includes a first sliding rod 51, where the first sliding rod 51 is fixedly installed on the side of the first motor bracket 41, and a second motor bracket 52 is fixed at the end of the first sliding rod 51 for realizing the first sliding rod 51. The second motor 53 is installed, so the second motor 53 is fixed on the second motor bracket 52, and the second motor 53 is drivingly connected to the rotating shaft, and the first rotating base 56 is installed on the first sliding rod 51, in which the rotating shaft and The first rotating base 56 is rotatably connected. A second rotating base 55 is rotated in the middle of the first rotating base 56 . The second rotating base 55 is fixed on the first rotating base 56 . The end of the second rotating base 55 is fixed with a third rotating base 55 . There are two sliding rods 54, and a clamping end base 71 is fixed at the end of the second sliding rod 54. Specifically, during use, the second motor 53 drives the rotating shaft, so that the second rotating base 55 rotates on the first rotating base 56, thereby driving the second sliding rod 54 to rotate, causing the clamping end base 71 to rotate. Rotate to realize the flipping of the civil air defense door and facilitate the processing of the other side of the civil air defense door.

The moving limit component 3 is also provided with a measuring component 6, where the measuring component 6 is used to find, locate and record the processing position of the civil air defense door, so that after the civil air defense door is turned over, the other side of the civil air defense door can be processed.

Therefore, the measurement assembly 6 includes a first measurement bracket 62. First measurement seats 61 are fixed on both sides above the limiting slide 31. A first measurement bracket 62 is provided between adjacent first measurement seats 61. A first measuring sliding sleeve 63 is slidably provided on the first measuring bracket 62 , and scale lines are evenly arranged on the first measuring bracket 62 . The first measuring sliding sleeve 63 can slide on the first measuring bracket 62 . A second measuring seat 64 is fixed on the first measuring sliding sleeve 63 , a second measuring bracket 65 is fixedly installed between the adjacent second measuring seats 64 , and a second measuring sliding sleeve 66 is slidably provided on the second measuring bracket 65 , and scale lines are evenly provided on the second measurement bracket 65 , and a measurement box 67 is provided on the other side of the second measurement sliding sleeve 66 . Specifically, during use, by sliding the measurement box 67, the position of the measurement box 67 reaches the processing position on the civil air defense door for positioning. In this process, the second measurement sliding sleeve 66 is relied on to slide on the second measurement bracket 65. At the same time, the first measurement sliding sleeve 63 slides on the first measurement bracket 62, so that the measurement box 67 slides along various positions.

Specifically, the inside of the measuring box 67 is provided with an inner chute 671 for sliding connection with the second measuring bracket 65. The measuring box 67 is also provided with a stretching cavity 675, wherein a stretching spring is fixed inside the stretching cavity 675. 672, in which a sliding plate 673 is fixed at the other end of the tension spring 672, and the sliding plate 673 slides inside the stretching chamber 675. A stretching end 674 is fixed at the other end of the sliding plate 673, and the stretching end 674 extends Take out the measurement box 67. During use, by manually pulling the stretching end 674, the sliding plate 673 slides in the stretching cavity 675, so that the stretching end 674 can contact the civil air defense door and directly position the processing position of the civil air defense door, where Tensile tip 674 is tapered.

When the present invention is used, the mobile power assembly 4 is first moved to the edge position of the mobile limiting assembly 3 through the action of the moving power assembly 4, and then the end of the civil air defense door is clamped through the end clamping assembly 7. Through the action of the mobile power component 4, the civil air defense door is moved to the position of the end limit component 2 through the action of the mobile limit component 3, and then the processing position of the civil air defense door is positioned and recorded through the measurement component 6, using The external device processes the civil air defense door. After processing, the civil air defense door is moved out by moving the power assembly 4, and then the flipping power assembly 5 is used to flip the civil air defense door, and the flipped civil air defense door is re-entered into the mechanism for positioning processing. Specifically as follows,

First, the clamping telescopic rod 73 is used to drive the second clamping plate 74 to move downward, so that the second clamping plate 74 and the first clamping plate 75 work together to clamp the civil air defense door, and then the first motor 42 drives The driving gear 43 rotates, so that under the action of the moving rack 44, the civil air defense door is driven to move, and the civil air defense door is pushed onto the limit roller 33, and the limit roller 33 is used to limit the movement of the civil air defense door, thereby limiting the movement of the civil air defense door. The other end of the door is pushed onto the arc-shaped limit plate 22, and the arc-shaped limit plate 22 is used to clamp and fix the civil air defense door. Then during use, the stretching end 674 is manually pulled, so that the sliding plate 673 is The stretching chamber 675 slides, so that the stretching end 674 can contact the civil defense door, and at the same time rely on the second measuring sliding sleeve 66 to slide on the second measuring bracket 65, and at the same time rely on the first measuring sliding sleeve 63 to slide on the first measuring bracket 62, so that the measuring box 67 can slide along each position, and the set scale lines can be used to record the processing position;

If the other end of the civil air defense door needs to be processed, that is, the civil air defense door needs to be flipped, so the first motor 42 drives the driving gear 43 to rotate, so that the civil air defense door is pulled out from the limit slide 31, and then the second motor 42 drives the driving gear 43 to rotate. 53 drives the second rotating seat 55 to rotate until the civil air defense door is driven to rotate. The civil air defense door rotates under the clamping effect of the first clamping plate 75 and the second clamping plate 74 until the civil air defense door is set on the limit slide. On the seat 31, the civil air defense door is then put down, the end clamping assembly 7 is returned to its original position, the civil air defense door is clamped again, and the civil air defense door is pushed into the limit chute 32 to flip the civil air defense door.

The above are only preferred embodiments of the present invention, and do not limit the present invention in any form. Although the present invention has been disclosed above in preferred embodiments, it is not intended to limit the present invention. Anyone skilled in the art , without departing from the scope of the technical solution of the present invention, the technical contents disclosed above can be used to make some changes or modifications to equivalent embodiments with equivalent changes. However, without departing from the technical solution of the present invention, according to the technical solution of the present invention, In essence, any simple modifications, equivalent changes and modifications made to the above embodiments still fall within the scope of the technical solution of the present invention.

Claims (7)

1. The utility model provides a people's air defense door processing positioning mechanism which characterized in that: including installing frame (1), installing frame (1) side symmetry is provided with and removes spacing subassembly (3), installing frame (1) tip is provided with tip spacing subassembly (2), it is provided with and removes power component (4) to remove spacing subassembly (3) side, it is provided with upset power component (5) to remove power component (4) output, it includes driving gear (43) to remove power component (4), sliding mounting has first motor (42) on removing spacing subassembly (3), driving gear (43) are connected in the drive of first motor (42), it evenly is provided with and removes rack (44) to remove spacing subassembly (3) side, driving gear (43) and removal rack (44) meshing.

2. The civil air defense door machining positioning mechanism according to claim 1, wherein the end limiting assembly (2) comprises an end limiting seat (21), the end limiting seat (21) is fixed on the mounting frame (1), and an arc limiting plate (22) is fixed on the side edge of the end limiting seat (21).

3. The civil air defense door processing positioning mechanism according to claim 1, wherein the movable limiting assembly (3) comprises limiting sliding seats (31) symmetrically arranged on the mounting frame (1), limiting sliding grooves (32) are formed in the side edges of the limiting sliding seats (31), and limiting rollers (33) are rotatably arranged in the limiting sliding grooves (32).

4. The civil air defense door machining positioning mechanism according to claim 1, wherein the turnover power assembly (5) comprises a first sliding rod (51), the first sliding rod (51) is fixed on a first motor support (41), the first motor (42) is located on the first motor support (41), a second motor support (52) is fixed at the end of the first sliding rod (51), a second motor (53) is fixed on the second motor support (52), the second motor (53) is in driving connection with a rotating shaft, a first rotating seat (56) is mounted on the first sliding rod (51), a second rotating seat (55) is arranged in the middle of the first rotating seat (56), and the second rotating seat (55) is fixed on the rotating shaft.

5. The civil air defense door machining positioning mechanism according to claim 4, wherein the second rotating seat (55) is fixed on the second sliding rod (54), a clamping end seat (71) is fixed at the end of the second sliding rod (54), a first clamping plate (75) and a clamping base (72) are fixed on the clamping end seat (71), a clamping telescopic rod (73) is fixed on the clamping base (72), a second clamping plate (74) is fixed at the end of the clamping telescopic rod (73), and the first clamping plate (75) and the second clamping plate (74) are matched.

6. A people's air defense door processing positioning mechanism according to claim 3, characterized in that, spacing slide (31) top both sides are fixed with first measurement seat (61), adjacent be provided with first measurement support (62) between first measurement seat (61), slide on first measurement support (62) and be provided with first measurement sliding sleeve (63), evenly be provided with the scale mark on first measurement support (62), be fixed with second measurement seat (64) on first measurement sliding sleeve (63), adjacent fixed mounting has second measurement support (65) between second measurement seat (64), slide on second measurement support (65) and be provided with second measurement sliding sleeve (66), and still evenly be provided with the scale mark on second measurement support (65), the opposite side of second measurement sliding sleeve (66) is provided with measurement box (67).

7. The civil air defense door processing positioning mechanism according to claim 6, wherein a stretching cavity (675) is formed in the measuring box (67), a stretching spring (672) is fixed in the stretching cavity (675), a sliding plate (673) is fixed at the other end of the stretching spring (672), the sliding plate (673) is in sliding connection with the stretching cavity (675), a stretching end head (674) is fixed at the other end of the sliding plate (673), and the stretching end head (674) extends out of the measuring box (67).