CN116754261B - A kind of automobile roof detection tool - Google Patents
A kind of automobile roof detection tool Download PDFInfo
- Publication number
- CN116754261B CN116754261B CN202310766448.3A CN202310766448A CN116754261B CN 116754261 B CN116754261 B CN 116754261B CN 202310766448 A CN202310766448 A CN 202310766448A CN 116754261 B CN116754261 B CN 116754261B
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- car roof
- center seat
- seat
- clamping
- cross rod
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- 238000001514 detection method Methods 0.000 title claims description 13
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
本发明公开了一种汽车顶棚检测工装，属于汽车部件夹持设备技术领域，通过调节三个夹持手的转动角度，以及位于夹持手下位的伸缩缸伸缩长度，对汽车顶棚的底面边缘进行支撑，通过位于夹持手上位的伸缩缸将汽车顶棚夹持；通过三点定位，能对汽车顶棚进行稳定的支撑，三个下位伸缩缸在夹持后，还能分别进行升降，配合移座在横杆上的移动，能对汽车顶棚进行一定幅度的翻转，支撑球头对汽车顶棚的支撑，能在汽车顶棚翻转时，始终夹持和贴合汽车顶棚表面；三个夹持手的转动角度以及转座的位移，在初步夹持汽车顶棚时，能跟随汽车顶棚的形状，寻找合适的支撑点，此装置三点式夹持稳定，空间开放，便于多角度观察，随时翻转，利于汽车顶棚的维修、检测。
The invention discloses a car roof inspection tool, which belongs to the technical field of car component clamping equipment. The bottom edge of the car roof is supported by adjusting the rotation angle of three clamping hands and the telescopic length of a telescopic cylinder located below the clamping hands, and the car roof is clamped by the telescopic cylinder located above the clamping hands. The car roof can be stably supported by three-point positioning. After clamping, the three lower telescopic cylinders can be lifted and lowered respectively, and the car roof can be flipped to a certain extent by cooperating with the movement of a transfer seat on a cross bar. The support of the car roof by the support ball head can always clamp and fit the surface of the car roof when the car roof is flipped. The rotation angle of the three clamping hands and the displacement of the swivel seat can follow the shape of the car roof and find a suitable support point when initially clamping the car roof. The three-point clamping of this device is stable, the space is open, it is convenient for multi-angle observation, and it can be flipped at any time, which is beneficial to the maintenance and inspection of the car roof.
Description
Technical Field
The invention belongs to the technical field of clamping equipment for automobile parts, and particularly relates to an automobile roof detection tool.
Background
The automobile roof is a large-area thin automobile structure part, is installed at the top of an automobile, has the functions of shielding and anti-collision, needs to detect the performance of the automobile roof in the production and design process of the automobile roof so as to promote the whole development of the automobile, and because of the characteristics of large area, thin thickness and irregular shape of the automobile roof, a common clamp holder is difficult to stably fix the automobile roof due to the small structure, can not turn over the automobile roof after being fixed, is less well adapted to the irregularity of the automobile roof, and is relatively difficult to clamp.
Disclosure of Invention
Therefore, the invention aims to provide the automobile roof detection tool which can stably and openly clamp the automobile roof and can be turned over at multiple angles, thereby being convenient for detection and observation.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The invention comprises a bottom ring, an axle center seat and three clamping hands, wherein the axle center seat is positioned in the middle of the bottom ring, the clamping hands comprise a cross rod, a moving part and two telescopic cylinders, a rotating ring is fixedly arranged at one end of the cross rod, one end of the cross rod is rotatably provided with rotating teeth, the rotating teeth are rotated by a first driving motor and meshed with the inner side of the bottom ring, the rotating rings on the three clamping hands are sequentially overlapped from top to bottom, an annular groove is formed in the axle center seat, the three rotating rings are simultaneously and rotatably arranged in the annular groove, the moving part is arranged on the cross rod in a reciprocating manner, one telescopic cylinder is fixedly arranged at the top of the moving part, the telescopic end of the telescopic cylinder is provided with a curved rod, the curved rod is upwards bent and is fixedly provided with the other telescopic cylinder, the output shafts of the two telescopic cylinders are coaxially arranged and have opposite telescopic directions, and the end of the telescopic cylinder is fixedly provided with a supporting ball head.
Further, the automatic rotary table comprises a workbench, the bottom ring is fixed on the workbench, the shaft center seat is rotatably arranged on the workbench, the shaft center seat is rotated by a second driving motor, a hydraulic cylinder is fixed at the top of the shaft center seat, the output end of the hydraulic cylinder is coaxially arranged with the shaft center seat, a cavity is arranged in the shaft center seat, abutting blocks are arranged in the cavity along the radial sliding of the shaft center seat, at least two abutting blocks are arranged around the output shaft of the hydraulic cylinder, a chute which extends downwards and inclines towards the axis direction of the shaft center seat is arranged on the abutting blocks, a transverse shaft is arranged on the chute in a sliding manner, the transverse shaft is fixed to the output end of the hydraulic cylinder, the hydraulic cylinder moves downwards to enable the abutting blocks to move outwards, and the abutting blocks penetrate through the cavity and abut against the inner side of the rotating ring.
Further, the curved bar includes straight bar and L shape pole, straight bar one end rotates the setting in the lower extreme the output of flexible jar, the other end with L shape pole is articulated, the articulated department of straight bar and L shape pole is equipped with makes L shape pole perpendicular the spacing portion of straight bar, and locking the locking screw of L shape pole and straight bar.
Further, the moving part comprises a moving seat, a through groove is formed in the moving seat, the cross rod slides in the through groove, driving teeth are arranged in the moving seat and driven by a third driving motor to rotate, and the driving teeth are meshed with the side face of the cross rod.
Further, the upper side of the swivel and the bottom side of the ring groove are provided with convex rings upwards, and the lower side of the swivel and the top side of the ring groove are provided with concave rings matched with the convex rings
The invention has the beneficial effects that:
The three-point type automobile ceiling clamping device is used for clamping a large-area thin automobile ceiling, is convenient for observing various angles, supports the bottom edge of the automobile ceiling by adjusting the rotation angles of three clamping hands and the telescopic length of the telescopic cylinder positioned at the lower part of the clamping hands, clamps the automobile ceiling by the telescopic cylinder positioned at the upper part of the clamping hands, can stably support the automobile ceiling by three-point positioning, can respectively lift and lower the three lower telescopic cylinders after clamping and cooperate with the movement of a moving seat on a cross rod, can turn over the automobile ceiling to a certain extent, supports the automobile ceiling by supporting a ball head, can always clamp and attach the surface of the automobile ceiling when the automobile ceiling is turned over, and can search suitable supporting points along with the shape of the automobile ceiling when the automobile ceiling is initially clamped.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objects and other advantages of the invention may be realized and obtained by means of the instrumentalities and combinations particularly pointed out in the specification.
Drawings
In order to make the objects, technical solutions and advantageous effects of the present invention more clear, the present invention provides the following drawings for description:
FIG. 1 is a schematic structural diagram of an automobile roof detection tool according to an embodiment of the invention;
FIG. 2 is a schematic view of a clamping hand according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
FIG. 4 is a cross-sectional view of a mobile seat according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view of an axial seat according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of the output end structure of a hydraulic cylinder according to an embodiment of the present invention;
The drawing comprises a bottom ring 1, a bottom ring 2, an axle center seat 21, an annular groove 22, a hydraulic cylinder 23, a cavity 24, a supporting block 241, a chute 25, a transverse shaft 3, a clamping hand 31, a transverse rod 311, a swivel ring 312, rotating teeth 32, a moving part 321, a moving seat 3211, a through groove 322, a driving tooth 33, a telescopic cylinder 331, a supporting ball head 34, a bent rod 341, a straight rod 342, an L-shaped rod 343, a limiting part 344, a locking screw 4 and a workbench.
Detailed Description
The invention discloses an automobile ceiling detection tool, which comprises a bottom ring 1, an axle seat 2 and three clamping hands 3, wherein the inner side of the bottom ring 1 is annularly grooved, gear teeth are arranged in the grooves, the axle seat 2 is positioned in the middle of the bottom ring 1, as shown in fig. 2, the clamping hands 3 comprise a cross rod 31, a moving part 32 and two telescopic cylinders 33, one end of the cross rod 31 is fixedly provided with a rotating ring 311, one end of the cross rod 31 is rotatably provided with rotating teeth 312, the rotating teeth 312 are rotated by a first driving motor, the rotating teeth 312 are meshed with the inner side of the bottom ring 1, as shown in fig. 5, the rotating rings 311 on the three clamping hands 3 are sequentially overlapped from top to bottom, the cross rod 31 of the three clamping hands 3 are identical in height, the axle seat 2 is provided with a circular groove 21, the three rotating rings 311 are simultaneously rotatably arranged in the circular groove 21, the moving part 32 is reciprocally arranged on the cross rod 31, as shown in fig. 4, the moving part 32 comprises a moving seat 321, one end of the moving seat 321 penetrates through the moving seat 321, the other end of the moving seat 321 to the moving seat 33 is rotatably arranged on the cross rod 31, the other end 33 is coaxially drives the telescopic cylinders 33, and is coaxially arranged on the other end 33, and is rotatably arranged on the end of the moving seat 33, and is rotatably driven by the end 33, and is correspondingly provided with a telescopic cylinder 322, and is rotatably driven by a telescopic cylinder 33.
The detection tool is used for clamping a large-area thin automobile ceiling, is convenient for observing various angles, can always clamp and attach the surface of the automobile ceiling when the automobile ceiling is clamped by adjusting the rotation angle of three clamping hands 3 and the telescopic length of a telescopic cylinder 33 positioned at the lower position of the clamping hands 3, supports the bottom edge of the automobile ceiling, clamps the automobile ceiling through the telescopic cylinder 33 positioned at the upper position of the clamping hands 3, can stably support the automobile ceiling through three-point positioning, can respectively lift and lower the three lower telescopic cylinders 33 after clamping, is matched with the movement of a moving seat 321 on a cross rod 31, can overturn the automobile ceiling to a certain extent, supports the automobile ceiling by supporting a ball head 331, can always clamp and attach the surface of the automobile ceiling when the automobile ceiling is overturned, can follow the shape of the automobile ceiling when the automobile ceiling is primarily clamped, and is stable in three-point clamping, and is open in space, convenient for multi-angle observation, and can be overturned at any time, thereby being beneficial to maintenance and detection of the automobile ceiling.
In a further scheme, as shown in fig. 1,4, 5 and 6, the device further comprises a workbench 4, the bottom ring 1 is fixed on the workbench 4, the shaft center seat 2 is rotatably arranged on the workbench 4, the shaft center seat 2 is rotated by a second driving motor, a hydraulic cylinder 22 is fixed at the top of the shaft center seat 2, an output end of the hydraulic cylinder 22 and the shaft center seat 2 are coaxially arranged, a cavity 23 is arranged in the shaft center seat 2, abutting blocks 24 are slidably arranged in the cavity 23 along the radial direction of the shaft center seat 2, three abutting blocks 24 are arranged around an output shaft of the hydraulic cylinder 22, a chute 241 which extends downwards and inclines towards the axial direction of the shaft center seat 2 is arranged on the abutting blocks 24, a transverse shaft 25 is slidably arranged on the chute 241, the transverse shaft 25 is fixed to the output end of the hydraulic cylinder 22, the hydraulic cylinder 22 moves downwards to enable the transverse shaft 25 to move outwards, and the abutting blocks 24 penetrate through the cavity 23 and abut against the inner side of the rotating ring 311.
In the scheme, after an automobile roof is clamped, the transverse shaft 25 moves along the inclined groove 241 of the supporting block 24 through the downward pressing of the hydraulic cylinder 22, the supporting block 24 is pushed to move outwards and is supported on the inner sides of the three rotating rings 311, the rotating rings 311 and the axle center seat 2 are connected through the supporting force of the supporting blocks 24 and the inner sides of the three rotating rings 311, at the moment, the motor directly drives the axle center seat 2 to rotate, the outer end of the transverse rod 31 moves along the inner side of the bottom ring 1, and the three clamping hands 3 drive the automobile roof to rotate circumferentially.
In a further embodiment, as shown in fig. 2 and 4, the curved bar 34 includes a straight bar 341 and an L-shaped bar 342, one end of the straight bar 341 is rotatably disposed at the output end of the telescopic cylinder 33 at the lower position, the other end is hinged with the L-shaped bar 342, a limiting part 343 for making the L-shaped bar 342 perpendicular to the straight bar 341 is disposed at the hinge of the straight bar 341 and the L-shaped bar 342, and a locking screw 344 for locking the L-shaped bar 342 and the straight bar 341.
In this structure, the curved bar 34 can fix the upper telescopic cylinder 33 above the lower telescopic cylinder 33 through the locking screw 344 and the limiting part 343, and the L-shaped bar 342 can be rotated by unscrewing the locking screw 344, so that the upper telescopic cylinder 33 is far away from the lower telescopic cylinder 33, and the structure can facilitate the direct placement and taking of the automobile roof.
In a further scheme, as shown in fig. 2 and fig. 5, a convex ring is upwardly arranged on the upper side of the swivel 311 and the bottom side of the ring groove 21, a concave ring matched with the convex ring is arranged on the lower side of the swivel 311 and the top side of the ring groove 21, and the three swivel 311 and the ring groove 21 can be easily coaxially matched by arranging the convex ring and the concave ring which are matched in sequence, so that the cross rod 31 cannot shake during rotation, and forms a compression force with the abutting block 24 during extrusion conversion of the abutting block 24, thereby facilitating the generation of friction force between the swivel 311 and the abutting block 24.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the invention, and that, although the invention has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (5)
1. The automobile ceiling detection tool is characterized by comprising a bottom ring (1), an axle center seat (2) and three clamping hands (3), wherein the axle center seat (2) is positioned in the middle of the bottom ring (1), the clamping hands (3) comprise a cross rod (31), a moving part (32) and two telescopic cylinders (33), one end of the cross rod (31) is fixedly provided with a rotating ring (311), one end of the cross rod is rotatably provided with rotating teeth (312), the rotating teeth (312) are rotated by a first driving motor, the rotating teeth (312) are meshed with the inner side of the bottom ring (1), annular grooves (21) are formed in the axle center seat (2) in a sequential mode, the three rotating rings (311) are simultaneously rotatably arranged in the annular grooves (21), the moving part (32) is arranged on the cross rod (31) in a reciprocating mode, one telescopic cylinder (311) is fixedly arranged at the top of the moving part, the other telescopic cylinder (33) is fixedly arranged at the end of the moving part, the other telescopic cylinder (34) is rotatably meshed with the rotating teeth, and the other telescopic cylinder (33) is fixedly arranged in the opposite directions of the telescopic cylinders (33).
2. The automobile roof detection tool according to claim 1, further comprising a workbench (4), wherein the bottom ring (1) is fixed on the workbench (4), the shaft center seat (2) is rotatably arranged on the workbench (4), the shaft center seat (2) is rotated by a second driving motor, a hydraulic cylinder (22) is fixed at the top of the shaft center seat (2), an output end of the hydraulic cylinder (22) and the shaft center seat (2) are coaxially arranged, a cavity (23) is formed in the shaft center seat (2), abutting blocks (24) are arranged in the cavity (23) in a sliding manner along the shaft center seat (2) in a radial direction, at least two abutting blocks (24) are arranged around an output shaft of the hydraulic cylinder (22), a chute (241) extending downwards and inclining towards the axis direction of the shaft center seat (2) is arranged on the abutting blocks (24), a transverse shaft (25) is fixed to an output end of the hydraulic cylinder (22), and the hydraulic cylinder (22) moves downwards to enable the hydraulic block (24) to penetrate through the cavity (311) to the inner side of the rotating block (24).
3. The car roof detection tool according to claim 1, wherein the curved bar (34) comprises a straight bar (341) and an L-shaped bar (342), one end of the straight bar (341) is rotatably arranged at the output end of the telescopic cylinder (33) at the lower position, the other end of the straight bar is hinged with the L-shaped bar (342), and a limiting part (343) which enables the L-shaped bar (342) to be perpendicular to the straight bar (341) and a locking screw (344) which locks the L-shaped bar (342) and the straight bar (341) are arranged at the hinge position of the straight bar (341).
4. The automobile roof detection tool according to claim 1, wherein the moving part (32) comprises a moving seat (321), a through groove (3211) is formed in the moving seat (321), the cross rod (31) slides in the through groove (3211), driving teeth (322) are arranged in the moving seat (321), the driving teeth (322) are driven by a third driving motor to rotate, and the driving teeth (322) are meshed with the side face of the cross rod (31).
5. The automobile roof detection tool according to claim 1, wherein a convex ring is arranged on the upper side of the swivel (311) and the bottom side of the annular groove (21) upwards, and a concave ring matched with the convex ring is arranged on the lower side of the swivel (311) and the top side of the annular groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310766448.3A CN116754261B (en) | 2023-06-27 | 2023-06-27 | A kind of automobile roof detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310766448.3A CN116754261B (en) | 2023-06-27 | 2023-06-27 | A kind of automobile roof detection tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116754261A CN116754261A (en) | 2023-09-15 |
| CN116754261B true CN116754261B (en) | 2025-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310766448.3A Active CN116754261B (en) | 2023-06-27 | 2023-06-27 | A kind of automobile roof detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116754261B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118776918A (en) * | 2024-08-16 | 2024-10-15 | 江苏威阔检测技术服务有限公司 | Automobile roof detection tool and detection method thereof |
| CN118770849B (en) * | 2024-09-09 | 2024-11-22 | 南通科超智能制造有限公司 | Automatic conveying and discharging device for automobile roof production line |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006880A (en) * | 2019-12-26 | 2020-04-14 | 申模南通机械科技有限公司 | Mounting method for automobile ceiling detection |
| CN115266140A (en) * | 2022-07-29 | 2022-11-01 | 重庆长安汽车股份有限公司 | Motor vehicle roof assembly inspection device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3407907B2 (en) * | 1992-10-23 | 2003-05-19 | マツダ株式会社 | Movable roof device for automobile |
| JP3541901B2 (en) * | 1995-04-11 | 2004-07-14 | 株式会社小野測器 | Automobile handle fixing device |
| CN213956792U (en) * | 2020-12-22 | 2021-08-13 | 苏州芏泰自动化设备有限公司 | Multifunctional inspection bench for automobile roof detection |
| CN218600867U (en) * | 2022-10-28 | 2023-03-10 | 广州随尔汽车科技有限公司 | Quick adjusting device for adjusting position of automobile ceiling |
| CN218875386U (en) * | 2023-01-04 | 2023-04-18 | 重庆润扬汽车零部件有限公司 | Be used for automobile parts processing turning device |
| CN115781569B (en) * | 2023-02-03 | 2023-04-18 | 豪尔沃(山东)机械科技有限公司 | Split clamping device for four-door and two-cover assembly of automobile |
-
2023
- 2023-06-27 CN CN202310766448.3A patent/CN116754261B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006880A (en) * | 2019-12-26 | 2020-04-14 | 申模南通机械科技有限公司 | Mounting method for automobile ceiling detection |
| CN115266140A (en) * | 2022-07-29 | 2022-11-01 | 重庆长安汽车股份有限公司 | Motor vehicle roof assembly inspection device |
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| Publication number | Publication date |
|---|---|
| CN116754261A (en) | 2023-09-15 |
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