CN219870311U - Car body detection bracket - Google Patents
Car body detection bracket Download PDFInfo
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- CN219870311U CN219870311U CN202321145769.3U CN202321145769U CN219870311U CN 219870311 U CN219870311 U CN 219870311U CN 202321145769 U CN202321145769 U CN 202321145769U CN 219870311 U CN219870311 U CN 219870311U
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- sleeve
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- fixedly connected
- stand
- horizontal
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- 238000001514 detection method Methods 0.000 title abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000003860 storage Methods 0.000 claims description 13
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims 7
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a vehicle body detection bracket which comprises a base, a movable platform arranged on the base and a top pin arranged at the top of the movable platform, wherein the upper surface of the base is provided with uniformly distributed positioning holes, and the movable platform is arranged above the base through the positioning holes; the top of mobile platform installs the stand, the cover is equipped with the sleeve that can go up and down along the stand to adjust in the stand outside, telescopic inside fixedly connected with baffle, the baffle is arranged in on the top of stand, the knock pin inserts telescopic top. According to the utility model, the ejector pins are clamped through the clamping mechanism, so that the ejector pins are stably installed, and the ejector pins with different specifications are convenient to disassemble, assemble and fix; according to the positions of the supporting points of the vehicle bodies of different models, the longitudinal, transverse and height positions of the ejector pins can be adjusted after coarse adjustment, the supporting points of certain higher positions of the vehicle bodies can be supported, and the universality and the adaptability are improved.
Description
Technical Field
The utility model relates to the technical field of automobile production detection, in particular to a vehicle body detection bracket.
Background
With the rapid development of the domestic automobile industry, the automobile factories have more and more strict control requirements on the welding precision of the automobile body, and the detection frequency and the detection precision are correspondingly improved.
Through searching, the patent document with the publication number of CN202692960U discloses a flexible bracket for vehicle body measurement, and solves the problems that the prior measuring bracket has poor universality and the adjustable measuring bracket has small adjusting range. The device comprises a rack, wherein the upper surface of the rack is a horizontal substrate, and a plurality of supporting seats for supporting a vehicle body are arranged on the substrate, and the device is characterized in that: the base plate is evenly provided with base plate locating holes, the supporting seat is detachably arranged on a plurality of base plate locating holes, the supporting seat comprises a base plate which is positioned and installed with the base plate locating holes, a transverse adjusting plate which can be transversely adjusted is arranged on the base plate, a longitudinal adjusting plate which can be longitudinally adjusted is arranged on the transverse adjusting plate, and a top pin which is propped against the car body is arranged on the longitudinal adjusting plate. The utility model can be suitable for measuring and supporting various vehicle bodies, and can also meet the measurement of single parts or components.
According to the technical scheme, in the actual use process, after coarse adjustment, the transverse adjustment and the longitudinal adjustment are carried out, but finally, the pin heads with proper heights are selected to adapt to the heights of the supporting points, so that the installation of the pin heads is not stable enough, the pin heads with different specifications are not convenient to disassemble, assemble and fix, the length of the pin heads is limited, and if the height adjustment cannot be carried out, the supporting points at certain higher positions of the automobile body can not be supported, so that the universality and the adaptability are poor.
Disclosure of Invention
In view of the problems in the prior art, an object of the present utility model is to provide a vehicle body detection bracket.
In order to solve the problems, the utility model adopts the following technical scheme.
The vehicle body detection support comprises a base station, a moving platform arranged on the base station and a top pin arranged at the top of the moving platform, wherein uniformly distributed positioning holes are formed in the upper surface of the base station, and the moving platform is arranged above the base station through the positioning holes;
the utility model discloses a movable platform, including the stand, movable platform's top is installed, the cover is equipped with the sleeve that can go up and down to adjust along the stand outside the stand, telescopic inside fixedly connected with baffle, the baffle is arranged in on the top of stand, the knock pin inserts telescopic top, telescopic internally mounted has the fixture that is used for fixed knock pin and is located the baffle top, the slot has been arranged by the equidistance from top to bottom to the front of stand and the back, telescopic internally mounted has the stop gear that can insert the slot and be located the baffle below.
As a further description of the above technical solution: the clamping mechanism comprises a storage plate and a bidirectional screw rod, wherein the storage plate is fixedly connected to the inside of the sleeve and located at the top of the partition plate, the bidirectional screw rod is rotatably arranged inside the sleeve and located between the partition plate and the storage plate, connecting strips are connected to two ends of the bidirectional screw rod in a threaded mode, and arc-shaped plates used for clamping the ejector pins are fixedly connected to the top ends of the connecting strips.
As a further description of the above technical solution: two through grooves which are symmetrically distributed are formed in the top of the storage plate, the top ends of the connecting strips penetrate through the through grooves, and the connecting strips can slide along the through grooves.
As a further description of the above technical solution: the limiting mechanisms are two groups and are horizontally symmetrical through the upright posts, each group of limiting mechanism comprises a pull rod, an inserting block and a spring, the pull rods are arranged on the inner wall of the sleeve in an penetrating mode and extend to the outer side of the sleeve, the inserting blocks are fixedly connected to one ends of the pull rods and can be inserted into the slots, the outer sides of the pull rods are sleeved with the springs, and two ends of the springs are fixedly connected with the inserting blocks and the inner wall of the sleeve respectively.
As a further description of the above technical solution: the longitudinal section of the slot is a right triangle, and the shape of one side of the insert block far away from the pull rod is mutually matched with the slot.
As a further description of the above technical solution: the left and right sides of stand has all seted up the spout, inside slidable of spout is provided with the slider with sleeve inner wall fixed connection.
As a further description of the above technical solution: the movable platform comprises a bottom plate, longitudinal sliding rails are fixedly connected to two sides of the top of the bottom plate, a longitudinal sliding seat is slidably arranged at the top of each longitudinal sliding rail, a longitudinal sliding table is fixedly connected to the top of each longitudinal sliding seat, longitudinal positioning holes which are arranged at equal intervals along the direction of each longitudinal sliding rail are formed in the bottom plate, and longitudinal positioning pins which can be inserted into the longitudinal positioning holes are arranged on the longitudinal sliding seats in a penetrating mode.
As a further description of the above technical solution: the horizontal sliding table is characterized in that the front side and the rear side of the top of the longitudinal sliding table are fixedly connected with horizontal sliding rails, the top of the horizontal sliding rails is slidably provided with horizontal sliding tables, the tops of the horizontal sliding tables are fixedly connected with horizontal sliding tables, horizontal positioning holes which are arranged at equal intervals along the directions of the horizontal sliding rails are formed in the longitudinal sliding tables, horizontal positioning pins which can be inserted into the horizontal positioning holes are inserted into the horizontal sliding tables in a penetrating mode, and the upright columns are fixedly connected to the tops of the horizontal sliding tables.
Compared with the prior art, the utility model has the advantages that:
according to the scheme, the ejector pins are clamped through the clamping mechanism, the ejector pins are stably installed, and the ejector pins with different specifications are convenient to disassemble, assemble and fix; according to the positions of the supporting points of the vehicle bodies of different models, the longitudinal, transverse and height positions of the ejector pins can be adjusted after coarse adjustment, the supporting points of certain higher positions of the vehicle bodies can be supported, and the universality and the adaptability are improved.
Drawings
FIG. 1 is a schematic view of a front perspective structure of the present utility model;
FIG. 2 is a schematic diagram of a mobile platform according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the connection of the upright and the sleeve according to the present utility model;
fig. 4 is a schematic view of the longitudinal cross-sectional structure of the connection between the upright and the sleeve according to the present utility model.
The reference numerals in the figures illustrate:
1. a base station; 2. a knock pin; 3. a column; 4. a sleeve; 5. a partition plate; 6. a clamping mechanism; 61. a storage plate; 62. a bidirectional screw; 63. a connecting strip; 64. an arc-shaped plate; 65. a through groove; 7. a slot; 8. a limiting mechanism; 81. a pull rod; 82. inserting blocks; 83. a spring; 9. a chute; 10. a slide block; 11. a bottom plate; 12. a longitudinal slide rail; 13. a longitudinal slide; 14. a longitudinal sliding table; 15. a longitudinal positioning hole; 16. a longitudinal locating pin; 17. a transverse slide rail; 18. a transverse slide; 19. a transverse sliding table; 20. a transverse positioning hole; 21. a transverse locating pin; 22. positioning the hole.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;
referring to fig. 1 to 4, in the utility model, a vehicle body detection bracket comprises a base 1, a moving platform arranged on the base 1 and a top pin 2 arranged on the top of the moving platform, wherein the upper surface of the base 1 is provided with uniformly distributed positioning holes 22, and the moving platform is arranged above the base 1 through the positioning holes 22;
the stand 3 is installed at moving platform's top, stand 3 outside cover is equipped with can follow stand 3 lift adjustment's sleeve 4, sleeve 4's inside fixedly connected with baffle 5, baffle 5 is arranged in on stand 3's the top, the top of sleeve 4 is inserted to the knock pin 2, sleeve 4's internally mounted has the fixture 6 that is used for fixed knock pin 2 and is located baffle 5 top, slot 7 has been arranged by the equidistance from top to bottom to stand 3's front and back, sleeve 4's internally mounted has the stop gear 8 that can insert slot 7 and be located baffle 5 below.
In this embodiment, preferably, the clamping mechanism 6 includes a storage plate 61 and a bidirectional screw 62, the storage plate 61 is fixedly connected to the inside of the sleeve 4 and is located at the top of the partition 5, the bidirectional screw 62 is rotatably disposed inside the sleeve 4 and is located between the partition 5 and the storage plate 61, two ends of the bidirectional screw 62 can be connected with connecting strips 63 in a threaded manner, and an arc plate 64 for clamping the ejector pin 2 is fixedly connected to the top end of the connecting strip 63.
In this embodiment, preferably, two through slots 65 are symmetrically distributed on the top of the storage plate 61, the top ends of the connecting strips 63 penetrate through the slots 65, and the connecting strips 63 can slide along the through slots 65.
In this embodiment, preferably, the two sets of limiting mechanisms 8 are horizontally symmetrical with the upright posts 3, each set of limiting mechanisms 8 includes a pull rod 81, an inserting block 82 and a spring 83, the pull rod 81 is inserted on the inner wall of the sleeve 4 and extends to the outer side of the sleeve 4, the inserting block 82 is fixedly connected to one end of the pull rod 81 and can be inserted into the slot 7, the spring 83 is sleeved with the outer side of the pull rod 81, and two ends of the spring 83 are respectively fixedly connected with the inserting block 82 and the inner wall of the sleeve 4.
In this embodiment, the slot 7 is preferably a right triangle in longitudinal cross section, and the shape of the side of the insert 82 away from the pull rod 81 is adapted to the slot 7.
In this embodiment, preferably, the left and right sides of the upright post 3 are both provided with a sliding groove 9, a sliding block 10 fixedly connected with the inner wall of the sleeve 4 is slidably arranged in the sliding groove 9, and the sliding block 10 slides along the sliding groove 9 to limit the sleeve 4, so that the sleeve 4 can only vertically move up and down, and the insert block 82 and the slot 7 can keep corresponding.
In this embodiment, preferably, the moving platform includes a bottom plate 11, two sides of the top of the bottom plate 11 are fixedly connected with a longitudinal sliding rail 12, a longitudinal sliding seat 13 is slidably disposed at the top of the longitudinal sliding rail 12, a longitudinal sliding table 14 is fixedly connected at the top of the longitudinal sliding seat 13, longitudinal positioning holes 15 arranged equidistantly along the direction of the longitudinal sliding rail 12 are formed in the bottom plate 11, and longitudinal positioning pins 16 capable of being inserted into the longitudinal positioning holes 15 are inserted into the longitudinal sliding seat 13.
In this embodiment, preferably, the front and rear sides of the top of the longitudinal sliding table 14 are fixedly connected with a transverse sliding rail 17, the top of the transverse sliding rail 17 is slidably provided with a transverse sliding seat 18, the top of the transverse sliding seat 18 is fixedly connected with a transverse sliding table 19, the longitudinal sliding table 14 is provided with transverse positioning holes 20 which are arranged at equal intervals along the direction of the transverse sliding rail 17, the transverse sliding seat 18 is inserted with transverse positioning pins 21 which can be inserted into the transverse positioning holes 20, and the upright post 3 is fixedly connected with the top ejector pin 2 of the transverse sliding table 19.
The working principle and the using flow of the utility model are as follows: the jacking pins 2 are arranged on the object placing plate 61, the two connecting strips 63 are moved relatively by rotating the bidirectional screw rods 62, the arc-shaped plates 64 are driven to move so as to clamp the jacking pins 2, the jacking pins 2 are stably installed, and the jacking pins 2 with different specifications are convenient to disassemble, assemble and fix;
according to the positions of supporting points of different types of vehicle bodies, firstly, roughly adjusting, determining the position of a bottom plate 11 and installing the bottom plate on the upper part of a base 1 through a positioning hole 22; the position of the longitudinal sliding seat 13 is adjusted by moving the longitudinal sliding seat 13 on the longitudinal sliding rail 12, the longitudinal positioning pin 16 is inserted into the longitudinal positioning hole 15 for locking, the transverse sliding seat 18 is moved on the transverse sliding rail 17 for adjusting the position of the transverse sliding seat 18, the transverse positioning pin 21 is inserted into the transverse positioning hole 20 for locking, finally the pull rod 81 is pulled to separate the insert block 82 from the slot 7 and press the spring 83, the sleeve 4 is moved up and down after the insert block 82 is separated from the slot 7, the jacking pin 2 arranged at the top of the sleeve 4 is driven to adjust the height position, the pull rod 81 is released after adjustment, the insert block 82 is pushed to be inserted into the slot 7 for locking under the elasticity of the spring 83, the longitudinal, transverse and height positions of the jacking pin 2 can be adjusted, supporting points at certain higher positions of a vehicle body can be supported, and the universality and the adaptability are improved.
The electronic components and modules used in the utility model can be commonly used in the market at present and can realize the parts with specific functions in the scheme, the specific types and sizes can be selected and adjusted according to actual needs, the electronic components and modules are connected with an external power supply and a control switch for use, and the specific circuit connection mode and the use method are commonly disclosed technologies and are not repeated herein.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (8)
1. The utility model provides a car body detects support, includes base station (1), installs moving platform on base station (1) and installs in knock pin (2) at moving platform top, its characterized in that: the upper surface of the base station (1) is provided with uniformly distributed positioning holes (22), and the mobile platform is arranged above the base station (1) through the positioning holes (22);
the utility model discloses a movable platform, including stand (3) is installed at moving platform's top, stand (3) outside cover is equipped with sleeve (4) that can follow stand (3) lift adjustment, inside fixedly connected with baffle (5) of sleeve (4), baffle (5) are arranged in on the top of stand (3), the top of sleeve (4) is inserted in liftout pin (2), the internally mounted of sleeve (4) has fixture (6) that are used for fixed liftout pin (2) and are located baffle (5) top, front and the back of stand (3) are offered equidistance by last to arranging slot (7) down, the internally mounted of sleeve (4) has spacing mechanism (8) that can insert slot (7) and be located baffle (5) below.
2. The vehicle body inspection rack of claim 1, wherein: the clamping mechanism (6) comprises a storage plate (61) and a bidirectional screw rod (62), wherein the storage plate (61) is fixedly connected to the inside of the sleeve (4) and located at the top of the partition plate (5), the bidirectional screw rod (62) is rotatably arranged inside the sleeve (4) and located between the partition plate (5) and the storage plate (61), connecting strips (63) are connected to two ends of the bidirectional screw rod (62) in a threaded mode, and arc-shaped plates (64) used for clamping the ejector pins (2) are fixedly connected to the top ends of the connecting strips (63).
3. The vehicle body inspection bracket according to claim 2, wherein: two through grooves (65) which are symmetrically distributed are formed in the top of the storage plate (61), the top ends of the connecting strips (63) penetrate through the grooves (65), and the connecting strips (63) can slide along the through grooves (65).
4. The vehicle body inspection rack of claim 1, wherein: stop gear (8) are two sets of and with stand (3) horizontal symmetry, every group stop gear (8) all including pull rod (81), inserted block (82) and spring (83), pull rod (81) alternate set up on the inner wall of sleeve (4) and extend to the outside of sleeve (4), inserted block (82) fixed connection is in the one end of pull rod (81) and can insert the inside of slot (7), spring (83) cover is equipped with the pull rod (81) outside, just the both ends of spring (83) respectively with the inner wall fixed connection of inserted block (82) and sleeve (4).
5. The vehicle body inspection rack of claim 4, wherein: the longitudinal section of the slot (7) is a right triangle, and the shape of one side of the insert block (82) far away from the pull rod (81) is mutually matched with the slot (7).
6. The vehicle body inspection rack of claim 1, wherein: the left side and the right side of the upright post (3) are both provided with sliding grooves (9), and sliding blocks (10) fixedly connected with the inner wall of the sleeve (4) are slidably arranged in the sliding grooves (9).
7. The vehicle body inspection rack of claim 1, wherein: the mobile platform comprises a bottom plate (11), longitudinal sliding rails (12) are fixedly connected to two sides of the top of the bottom plate (11), a longitudinal sliding seat (13) is slidably arranged at the top of the longitudinal sliding rail (12), a longitudinal sliding table (14) is fixedly connected to the top of the longitudinal sliding seat (13), longitudinal positioning holes (15) which are arranged at equal intervals along the direction of the longitudinal sliding rail (12) are formed in the bottom plate (11), and longitudinal positioning pins (16) which can be inserted into the longitudinal positioning holes (15) are arranged on the longitudinal sliding seat (13) in a penetrating mode.
8. The vehicle body inspection rack of claim 7, wherein: the horizontal sliding table is characterized in that the front side and the rear side of the top of the longitudinal sliding table (14) are fixedly connected with horizontal sliding rails (17), the top of the horizontal sliding rail (17) is slidably provided with a horizontal sliding seat (18), the top of the horizontal sliding seat (18) is fixedly connected with a horizontal sliding table (19), the longitudinal sliding table (14) is provided with horizontal positioning holes (20) which are arranged at equal intervals along the direction of the horizontal sliding rail (17), the horizontal sliding seat (18) is provided with horizontal positioning pins (21) which can be inserted into the horizontal positioning holes (20) in an inserted manner, and the upright column (3) is fixedly connected to the top of the horizontal sliding table (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321145769.3U CN219870311U (en) | 2023-05-12 | 2023-05-12 | Car body detection bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321145769.3U CN219870311U (en) | 2023-05-12 | 2023-05-12 | Car body detection bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219870311U true CN219870311U (en) | 2023-10-20 |
Family
ID=88332777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321145769.3U Active CN219870311U (en) | 2023-05-12 | 2023-05-12 | Car body detection bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219870311U (en) |
-
2023
- 2023-05-12 CN CN202321145769.3U patent/CN219870311U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |