CN212902950U - Liftable positioning mechanism of automobile checking fixture - Google Patents
Liftable positioning mechanism of automobile checking fixture Download PDFInfo
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- CN212902950U CN212902950U CN202021728064.0U CN202021728064U CN212902950U CN 212902950 U CN212902950 U CN 212902950U CN 202021728064 U CN202021728064 U CN 202021728064U CN 212902950 U CN212902950 U CN 212902950U
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Abstract
The utility model relates to a liftable positioning mechanism of an automobile checking fixture, which comprises a profiling positioning block, a pressing clamp, a supporting seat, a lifting rod and a bolt; the profiling positioning block is positioned on the positioning frame, the pressing pliers is positioned on the positioning seat, and pressing blocks are arranged on the pressing pliers; the supporting seat is positioned between the two profiling positioning blocks on the positioning frame, the lifting rod is positioned in a hole on the supporting seat, the lifting rod is movably connected with the inner wall of the hole on the supporting seat through a guide sleeve, a lifting support block is arranged at the top end of the lifting rod, and the lifting support block corresponds to the upper position and the lower position of the pressing block; the side of lifter is provided with the side lever, the through-hole on the lifter is run through to the bolt. The utility model relates to an automobile inspection device liftable formula positioning mechanism examines the liftable of the support department to the vapour car roof on examining the utensil, can get down when putting vapour car roof and realize stepping down, avoids vapour car roof bottom structure and the bad phenomenon that the locating piece of examining the utensil blocked.
Description
Technical Field
The utility model relates to a positioning mechanism, concretely relates to automobile inspection tool liftable formula positioning mechanism.
Background
After the production and processing operation of the top cover of the automobile is completed, comprehensive detection needs to be carried out on the detection tool, so that whether the parameters such as the position degree and the assembly precision meet the design requirements or not is detected.
Because vapour car roof's structure is comparatively complicated, and the current utensil of examining is most fixed to vapour car roof's location support, consequently, when putting into the vapour car roof examine the utensil and take off from examining the utensil, take place the bad phenomenon that vapour car roof bottom structure and the locating piece of examining the utensil blocked easily, get and put the operation unsmooth, comparatively consume time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides a liftable formula positioning mechanism is examined to car, examine the support department liftable to vapour car roof on the utensil, can get down when putting vapour car roof and realize stepping down, avoid vapour car roof bottom structure and examine the bad phenomenon that the locating piece of utensil blocked.
In order to achieve the above object, the present invention provides the following technical solutions:
a lifting type positioning mechanism of an automobile checking fixture comprises a profiling positioning block, a pressing clamp, a supporting seat, a lifting rod and a bolt; the profiling positioning block is positioned on the positioning frame, the pressing pliers is positioned on the positioning seat, and pressing blocks are arranged on the pressing pliers; the supporting seat is positioned between the two profiling positioning blocks on the positioning frame, the lifting rod is positioned in a hole on the supporting seat, the lifting rod is movably connected with the inner wall of the hole on the supporting seat through a guide sleeve, a lifting support block is arranged at the top end of the lifting rod, and the lifting support block corresponds to the upper position and the lower position of the pressing block; the side of lifter is provided with the side lever, the through-hole on the lifter is run through to the bolt.
Furthermore, the lifting support block is fixedly connected with a lifting rod, and the side rod is fixedly connected with the lifting rod; the side rods are perpendicular to the lifting rods and penetrate through the straight through grooves in the supporting seat.
Further, the side lever is horizontally arranged, the straight line through groove is vertically arranged, and the bolt is horizontally arranged.
Furthermore, the external diameter of bolt and the internal diameter of the through-hole on the lifter are clearance fit, the bolt is perpendicular to the side lever.
Further, the inner contour of the guide sleeve is matched with the section contour of the lifting rod; and a lock pin is arranged in the groove at one side of the guide sleeve.
The utility model has the advantages that: the utility model provides a liftable formula positioning mechanism of automotive checking fixture, uses through the cooperation of pressure pincers, supporting seat, lift tray, lifter, side lever, bolt and uide bushing, examines the lift tray liftable that carries out the support location to vapour car roof, can descend when getting the vapour car roof and realize stepping down, avoids vapour car roof bottom structure and the harmful phenomenon that the locating piece of examining the utensil blocked to guarantee to get the smooth and easy degree of putting the operation, be favorable to reducing the operation required time.
Drawings
Fig. 1 is the utility model relates to an automobile inspection device liftable formula positioning mechanism's overall structure schematic diagram.
Fig. 2 is the utility model relates to a part schematic structure diagram of a liftable formula positioning mechanism is examined to car.
Fig. 3 is a schematic view of a portion of the structure shown in fig. 2.
In the figure: 1. a positioning frame; 2. profiling positioning blocks; 3. positioning seats; 4. pressing pliers; 5. briquetting; 6. a supporting seat; 61. a straight through groove; 7. lifting the supporting block; 8. a lifting rod; 81. a through hole; 9. a side lever; 10. a bolt; 11. a guide sleeve; 12. and (4) locking pins.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 3, a liftable positioning mechanism of an automobile checking fixture comprises a profiling positioning block 2, a pressing clamp 4, a supporting seat 6, a lifting rod 8 and a plug pin 10; the profiling positioning block 2 is positioned on the positioning frame 1, the profiling positioning block 2 is used for positioning and supporting the automobile roof, the pressing pliers 4 is positioned on the positioning seat 3, and a pressing block 5 is arranged on the pressing pliers 4; the supporting seat 6 is positioned between the two profiling positioning blocks 2 on the positioning frame 1, the lifting rod 8 is positioned in a hole on the supporting seat 6, the lifting rod 8 is movably connected with the inner wall of the hole on the supporting seat 6 through a guide sleeve 11, a lifting support block 7 is arranged at the top end of the lifting rod 8, the lifting support block 7 corresponds to the pressing block 5 in the up-down position, and the lifting support block 7 is used for positioning and supporting the bottom end of the automobile roof; the side of lifter 8 is provided with side lever 9, through-hole 81 on the lifter 8 is run through to bolt 10, bolt 10 is used for locking the concrete position of lifter 8 for supporting seat 6, avoids lifter 8 to move for the oscilaltion of supporting seat 6.
The lifting support block 7 is fixedly connected with the lifting rod 8, and the side rod 9 is fixedly connected with the lifting rod 8; the side lever 9 is perpendicular to the lifting rod 8, the side lever 9 penetrates through the straight through groove 61 in the supporting seat 6, and the side lever 9 is used for facilitating the manual driving of the lifting rod 8 to lift and slide up and down.
The side lever 9 is horizontally arranged, the straight through groove 61 is vertically arranged, and the bolt 10 is horizontally arranged.
The outer diameter of the bolt 10 is in clearance fit with the inner diameter of the through hole 81 on the lifting rod 8, and the bolt 10 is vertical to the side rod 9.
The inner contour of the guide sleeve 11 is matched with the cross-sectional contour of the lifting rod 8, and the guide sleeve 11 is used for guiding the up-and-down lifting movement of the lifting rod 8 and reducing friction; a lock pin 12 is arranged in a groove at one side of the guide sleeve 11, and the lock pin 12 is used for positioning the guide sleeve 11 to prevent the guide sleeve 11 from rotating relative to the support seat 6.
The utility model discloses a theory of operation does: firstly, manually opening a pressing clamp 4, and enabling a pressing block 5 to be at a high position; then the bolt 10 is drawn out from the through hole 81 of the lifting rod 8, the side rod 9 is manually pulled to move downwards along the straight through groove 61, so that the lifting rod 8 moves downwards relative to the supporting seat 6, and the lifting support block 7 is lowered to achieve the purpose of abdicating; at the moment, the automobile roof to be detected can be placed on the detection tool, and the profiling positioning block 2 is used for positioning and supporting the bottom end of the automobile roof; then manually pulling the side lever 9 to move upwards to enable the lifting rod 8 and the lifting support block 7 to move upwards, enabling the lifting support block 7 to be in contact with the bottom end of the automobile top cover to achieve a positioning and supporting effect, and inserting the plug pin 10 into the through hole 81 to achieve locking of the lifting rod 8; finally, the pressing pliers 4 are turned and pressed down manually, so that the pressing block 5 presses the top end of the automobile top cover, and the positioning and clamping of the automobile top cover are achieved.
After the detection is finished, the automobile top cover needs to be taken down, the pressing pliers 4 is firstly opened, the bolt 10 is then drawn out, and the side lever 9 is finally pulled to move downwards, so that the abdicating can be realized, and the automobile top cover is conveniently taken out.
The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.
Claims (5)
1. The utility model provides a liftable formula positioning mechanism is examined to car which characterized in that: comprises a profiling positioning block (2), a pressing clamp (4), a supporting seat (6), a lifting rod (8) and a bolt (10); the profiling positioning block (2) is positioned on the positioning frame (1), the pressing pliers (4) is positioned on the positioning seat (3), and a pressing block (5) is arranged on the pressing pliers (4); the supporting seat (6) is positioned between the two profiling positioning blocks (2) on the positioning frame (1), the lifting rod (8) is positioned in a hole in the supporting seat (6), the lifting rod (8) is movably connected with the inner wall of the hole in the supporting seat (6) through a guide sleeve (11), a lifting support block (7) is arranged at the top end of the lifting rod (8), and the lifting support block (7) corresponds to the upper position and the lower position of the pressing block (5); the side of lifter (8) is provided with side lever (9), through-hole (81) on lifter (8) are run through in bolt (10).
2. The liftable positioning mechanism of the automotive checking fixture according to claim 1, characterized in that: the lifting support block (7) is fixedly connected with the lifting rod (8), and the side rod (9) is fixedly connected with the lifting rod (8); the side rods (9) are perpendicular to the lifting rods (8), and the side rods (9) penetrate through the straight through grooves (61) in the supporting seat (6).
3. The liftable positioning mechanism of the automotive checking fixture according to claim 2, characterized in that: the side rod (9) is horizontally arranged, the straight through groove (61) is vertically arranged, and the bolt (10) is horizontally arranged.
4. The liftable positioning mechanism of the automotive checking fixture according to claim 3, wherein: the outer diameter of the bolt (10) is in clearance fit with the inner diameter of a through hole (81) in the lifting rod (8), and the bolt (10) is perpendicular to the side rod (9).
5. The liftable positioning mechanism of the automotive checking fixture according to claim 4, wherein: the inner contour of the guide sleeve (11) is matched with the cross-sectional contour of the lifting rod (8); a lock pin (12) is arranged in a groove at one side of the guide sleeve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021728064.0U CN212902950U (en) | 2020-08-19 | 2020-08-19 | Liftable positioning mechanism of automobile checking fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021728064.0U CN212902950U (en) | 2020-08-19 | 2020-08-19 | Liftable positioning mechanism of automobile checking fixture |
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| Publication Number | Publication Date |
|---|---|
| CN212902950U true CN212902950U (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021728064.0U Active CN212902950U (en) | 2020-08-19 | 2020-08-19 | Liftable positioning mechanism of automobile checking fixture |
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| CN (1) | CN212902950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603505A (en) * | 2022-03-24 | 2022-06-10 | 镇江银海科技材料有限公司 | Fixing and limiting clamp for machining explosion-proof aluminum foil and using method thereof |
-
2020
- 2020-08-19 CN CN202021728064.0U patent/CN212902950U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603505A (en) * | 2022-03-24 | 2022-06-10 | 镇江银海科技材料有限公司 | Fixing and limiting clamp for machining explosion-proof aluminum foil and using method thereof |
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