Positioning device for automobile checking fixture

Abstract

The utility model relates to the technical field of automobile checking fixtures, and discloses a positioning device for an automobile checking fixture, which is characterized in that a compaction plate is arranged on the inner side of a positioning seat, an anti-slip flitch plate is arranged on the bottom surface of the compaction plate, a connecting plate is arranged on the top surface of a limiting baffle, a transverse plate is arranged on the side surface of the connecting plate, a tool plate is arranged on the bottom surface of the transverse plate, and a positioning plate is arranged on the top surface of the tool plate. According to the positioning device for the automobile checking fixture, a compaction plate and an anti-skid flitch plate can be driven by rotating a threaded rod to vertically move so as to position and fix the automobile checking fixture at the bottom end of the compaction plate and the anti-skid flitch plate, and positioning seats drive a turntable to rotate on the top surface of a sleeve seat, so that the distance between the positioning seats is adjusted according to the placement position of the automobile checking fixture in the process of adjusting the distance; the side ends of the automobile checking fixture can be limited and fixed according to the shape of the automobile checking fixture, the situation that the automobile checking fixture deviates and shakes in the overhauling process is avoided, the automobile checking fixture can adapt to automobile checking fixtures of different shapes and sizes, and diversity is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile inspection tools, in particular to a positioning device for automobile inspection tools. Background Art

[0002] An automotive inspection fixture is a special inspection device used to measure and evaluate the dimensional quality of parts. At the parts production site, the inspection fixture is used to realize online inspection of parts. To this end, the parts need to be accurately installed on the inspection fixture, and then the part surface and periphery are inspected by visual inspection, or by measuring gauge, or caliper. The holes of different properties on the parts and the connection positions between parts can also be visually inspected with the help of inspection pins or visual inspection, so as to ensure the rapid judgment of the quality status of parts during production.

[0003] The existing patent document announcement number CN214162697U is specifically a car inspection fixture positioning structure, including a support table, two motors are symmetrically arranged on one side of the support table, the output ends of the two motors are fixedly connected with connecting rods, one end of the connecting rod is fixedly connected to the output end of the motor, and the other end of the connecting rod passes through the support table. The fixing mechanism can facilitate the disassembly and replacement of the limit plate, so that a lot of disassembly and assembly time is not required. The moving mechanism can clamp the parts. The parts are clamped at the same time by setting two sets of opposite limit plates, so that the fixation of the parts is stable.

[0004] However, due to the diversity of shapes of automotive parts, when fixing the parts on the fixture base, it is necessary to customize the fixture according to the shape of the parts to fix the parts. In addition, due to the diversity of part shapes, the scope of use of the fixture is small, and it is not possible to widely apply parts and fixture bases of different shapes. It is now necessary to improve the existing device to meet actual needs. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a positioning device for an automobile inspection fixture, which can drive a compacting plate and an anti-skid plate to move vertically by rotating a threaded rod to position and fix the automobile inspection fixture at its bottom, and the positioning seat drives a turntable to rotate on the top surface of the sleeve seat, so that the spacing between the positioning seats is adjusted according to the placement position of the automobile inspection fixture during the adjustment process, and then the side ends of the automobile inspection fixture can be limited and fixed according to the shape of the automobile inspection fixture, so as to avoid the automobile inspection fixture from shifting and shaking during the inspection process, thereby being able to adapt to automobile inspection fixtures of different shapes and sizes, having the advantages of diversity, etc., and solving the above-mentioned technical problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning device for an automobile inspection fixture, comprising a bearing seat, a non-slip support is arranged on the bottom surface of the bearing seat, balance plates are arranged at both ends of the bearing seat, limit baffles are arranged on the sides of the balance plate, a slide groove is opened on the top surface of the bearing seat, a positioning seat is arranged on the top surface of the slide groove, a turntable is arranged on the bottom surface of the positioning seat, a sleeve is arranged on the bottom surface of the turntable, a compacting plate is arranged on the inner side of the positioning seat, an non-slip sticker is arranged on the bottom surface of the compacting plate, a connecting plate is arranged on the top surface of the limit baffle, a cross plate is arranged on the side of the connecting plate, a tool plate is arranged on the bottom surface of the cross plate, a positioning plate is arranged on the top surface of the tool plate, a stabilizing plate is arranged in the middle of the bearing seat, and a shaping support plate is arranged between the stabilizing plates.

[0009] Preferably, sliding grooves are respectively provided around the top surface of the bearing seat, and the inner walls of the sliding grooves are fixedly connected to the support rods. A limiting groove is provided on the bottom surface of the sleeve, and the limiting groove corresponds to the sleeve. The sleeve is slidably installed on the outer peripheral surface of the support rod, and the sleeve is embedded in the inner side of the sliding groove.

[0010] The sliding between the suction cup and the bearing seat can drive the positioning seat to be fixed to the shape, thereby avoiding the displacement and loosening of the positioning seat during the positioning of the automobile inspection fixture, thereby effectively improving the stability of the device.

[0011] Preferably, the two ends of the turntable are respectively fixedly connected to the sleeve and the positioning seat, and the positioning seat and the turntable are respectively rotatably installed on the top surface of the sleeve, the bottom surface of the compaction plate is fixedly connected to the anti-slip plate, and the top surface of the compaction plate is fixedly connected to the threaded rod, which passes through the positioning seat.

[0012] Through the above technical scheme, the electric telescopic rod can be used to drive the balance plate and the limit baffle to move in a straight line, and the automobile maintenance tools are stored on the side end or the top surface of the tool plate respectively, and the lifting rings are fixedly connected to the two ends of the bottom surface of the horizontal plate respectively, so that some maintenance tools are directly connected to the lifting rings, which is convenient for operators to directly observe and use, and can also have a storage effect. During the maintenance process, the tools can be directly taken for operation, avoiding the operator to walk back and forth to take the maintenance tools to prolong the time. The spacing between the horizontal plates is adjusted by the electric telescopic rod to avoid the restriction between the automobile inspection fixture and the positioning seat during the dismantling process, which increases the difficulty of disassembly and assembly, and then the spacing of the horizontal plates can be adjusted according to the size of the automobile inspection fixture, effectively reducing the difficulty of its work.

[0013] Preferably, both ends of the inner wall of the bearing seat are respectively fixedly connected to stabilizing plates, and the stabilizing plates are fixedly connected to the shaping support plates, the side surfaces of the stabilizing plates are fixedly connected to the electric telescopic rod, and the side surfaces of the electric telescopic rod are fixedly connected to the balancing plate, and the side surfaces of the connecting plates are fixedly connected to the cross plates.

[0014] Through the above technical scheme, the compaction plate and the anti-skid plate can be driven to move vertically by rotating the threaded rod to position and fix the automobile inspection fixture at the bottom thereof, and the positioning seat drives the turntable to rotate on the top surface of the sleeve seat, so that the spacing between the positioning seats is adjusted according to the placement position of the automobile inspection fixture during the adjustment process, and then the side ends of the automobile inspection fixture can be limited and fixed according to the shape of the automobile inspection fixture, so as to avoid the automobile inspection fixture from shifting and shaking during the inspection process, thereby being able to adapt to automobile inspection fixtures of different shapes and sizes and having diversity.

[0015] Preferably, a positioning plate is fixedly connected between the transverse plate and the tool plate, the tool plate and the connecting plate are fixedly connected, and the tool plate is located on the top surface of the bearing seat.

[0016] Through the above technical scheme, the tool plate is fixedly installed at the bottom of the horizontal plate by using the positioning plate, and the automobile maintenance tools are stored on the side or top of the tool plate, so that the tools can be directly taken for operation during the maintenance process, avoiding the operator walking back and forth to take the maintenance tools and prolonging their working time. The tools on the tool plate are convenient for the operator to take and put at will, which can effectively improve work efficiency, save time and effort, and reduce the difficulty of operation.

[0017] Compared with the prior art, the utility model provides a positioning device for automobile inspection tools, which has the following beneficial effects:

[0018] 1. The utility model can drive the compaction plate and the anti-skid plate to move vertically by rotating the threaded rod to position and fix the automobile inspection fixture at the bottom thereof, and the positioning seat drives the turntable to rotate on the top surface of the sleeve seat, so that the spacing between the positioning seats is adjusted according to the placement position of the automobile inspection fixture during the adjustment process, and then the side ends of the automobile inspection fixture can be limited and fixed according to the shape of the automobile inspection fixture, so as to avoid the deviation and shaking of the automobile inspection fixture during the inspection process, so as to adapt to automobile inspection fixtures of different shapes and sizes and have diversity.

[0019] 2. The utility model uses a tool plate that is fixedly installed at the bottom of the horizontal plate through a positioning plate, and stores the automobile maintenance tools on the side or top of the tool plate. During the maintenance process, the tools can be directly taken out for operation, avoiding the operator walking back and forth to take the maintenance tools and prolonging their working time. The tools on the tool plate are convenient for the operator to take and put at will, which can effectively improve work efficiency, save time and effort, and reduce the difficulty of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the bearing seat of the utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the positioning seat of the utility model;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the new bearing seat of the present utility model.

[0023] Among them: 1. Bearing seat; 2. Anti-skid support; 3. Balance plate; 4. Limit baffle; 5. Slide; 6. Positioning seat; 601, turntable; 7. Sleeve; 8. Compacting plate; 9. Anti-skid plate; 10. Connecting plate; 11. Horizontal plate; 12. Tool plate; 13. Positioning plate; 14. Stabilizing plate; 15. Forming support plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-3A positioning device for an automobile inspection fixture comprises a bearing seat 1, an anti-skid support 2 is arranged on the bottom surface of the bearing seat 1, balance plates 3 are arranged at both ends of the bearing seat 1, and a limit baffle 4 is arranged on the side of the balance plate 3, a slide groove 5 is opened on the top surface of the bearing seat 1, a positioning seat 6 is arranged on the top surface of the slide groove 5, a turntable 601 is arranged on the bottom surface of the positioning seat 6, a sleeve seat 7 is arranged on the bottom surface of the turntable 601, a compacting plate 8 is arranged on the inner side of the positioning seat 6, and an anti-skid sticker 9 is arranged on the bottom surface of the compacting plate 8, a connecting plate 10 is arranged on the top surface of the limit baffle 4, a transverse plate 11 is arranged on the side of the connecting plate 10, a tool plate 12 is arranged on the bottom surface of the transverse plate 11, and a positioning plate 13 is arranged on the top surface of the tool plate 12, a stabilizing plate 14 is arranged in the middle of the bearing seat 1, and a shaping support plate 15 is arranged between the stabilizing plates 14.

[0026] Specifically, slide grooves 5 are respectively provided around the top surface of the bearing seat 1, and the inner wall of the slide groove 5 is fixedly connected to the support rod. A limiting groove is provided on the bottom surface of the sleeve 7, and the limiting groove corresponds to the sleeve 7. The sleeve 7 is slidably installed on the outer peripheral surface of the support rod, and the sleeve 7 is embedded in the inner side of the slide groove 5. The advantage is that the positioning seat 6 drives the sleeve seat 7 to slide straightly along the support rod inside the slide groove 5 through the turntable 601, and the positioning seat 6 is movably installed around the top surface of the bearing seat 1, and the positioning seat 6 is slid along the slide groove 5 in turn, so as to adapt to automobile inspection tools of different sizes. The automobile inspection tool is placed flat on the inside of the positioning seat 6, and the rotation of the threaded rod can drive the compacting plate 8 and the anti-skid patch plate 9 to move vertically to position and fix the automobile inspection tool at its bottom, and the back side of the positioning seat 6 is fixedly connected to the reinforcement plate, and the inner side of the reinforcement plate is threadedly connected to the threaded rod, and the bottom surface of the threaded rod is fixedly connected to the pressing plate, and the bottom end of the pressing plate is fixedly connected to the suction cup respectively. In the process of rotating the threaded rod to drive the pressing plate to move downward, its suction cup is adsorbed on the top surface of the bearing seat 1, and the sliding between the suction cup and the bearing seat 1 can drive the positioning seat 6 to be fixed, so as to avoid the displacement and loosening of the positioning seat 6 during the positioning of the automobile inspection tool, thereby effectively improving the stability of the device.

[0027] Specifically, the two ends of the turntable 601 are respectively fixedly connected to the sleeve seat 7 and the positioning seat 6, and the positioning seat 6 and the turntable 601 are respectively rotatably installed on the top surface of the sleeve seat 7, the bottom surface of the compacting plate 8 is fixedly connected to the anti-skid patch plate 9, and the top surface of the compacting plate 8 is fixedly connected to the threaded rod, which penetrates the positioning seat 6. The advantage is that the electric telescopic rod can drive the balance plate 3 and the limit baffle 4 to move linearly, and the automobile inspection tools are respectively stored on the side end or top surface of the tool plate 12, and the two ends of the bottom surface of the horizontal plate 11 are respectively fixedly connected to the lifting ring, so that some inspection tools are directly connected to the lifting ring, which is convenient for the operator to directly observe and use, and can also have a storage effect, so that the tool can be directly taken for operation during the inspection process, avoiding the operator to walk back and forth to take the inspection tool to prolong the time, and the spacing between the horizontal plates 11 is adjusted by the electric telescopic rod to avoid the restriction between the automobile inspection tool and the positioning seat 6 during the removal process to increase the difficulty of its disassembly and assembly, and then the spacing of the horizontal plates 11 can be adjusted according to the size of the automobile inspection tool, effectively reducing its working difficulty.

[0028] Specifically, the two ends of the inner wall of the bearing seat 1 are respectively fixedly connected to the stabilizing plates 14, and the stabilizing plates 14 are fixedly connected to the shaping support plates 15, the stabilizing plates 14 are fixedly connected to the electric telescopic rod on the side, and the electric telescopic rod is fixedly connected to the balance plate 3 on the side, and the connecting plate 10 is fixedly connected to the horizontal plate 11 on the side. The advantage is that the compaction plate 8 and the anti-skid plate 9 can be driven to move vertically by rotating the threaded rod to position and fix the automobile inspection fixture at the bottom thereof, and the positioning seat 6 drives the turntable 601 to rotate on the top surface of the sleeve seat 7, so that the spacing between the positioning seats 6 can be adjusted according to the placement position of the automobile inspection fixture during the adjustment process, and then the side ends of the automobile inspection fixture can be limited and fixed according to the shape of the automobile inspection fixture, so as to avoid the deviation and shaking of the automobile inspection fixture during the inspection process, so as to adapt to automobile inspection fixtures of different shapes and sizes and have diversity.

[0029] Specifically, the positioning plate 13 is fixedly connected between the transverse plate 11 and the tool plate 12, the tool plate 12 is fixedly connected to the connecting plate 10, and the tool plate 12 is located on the top surface of the bearing seat 1. The advantage is that the tool plate 12 is fixedly installed at the bottom end of the transverse plate 11 by using the positioning plate 13, and the automobile maintenance tools are stored on the side end or the top surface of the tool plate 12 respectively. The two ends of the bottom surface of the transverse plate 11 are fixedly connected with the lifting rings respectively, so that some maintenance tools are directly connected to the lifting rings, which is convenient for operators to directly observe and use, and can also have a storage effect. During the maintenance process, the tools can be directly taken for operation, avoiding the operator walking back and forth to take the maintenance tools to extend their working time. The tools on the tool plate 12 are convenient for operators to take and put at will, which can effectively improve work efficiency, save time and effort, and reduce the difficulty of operation.

[0030] When in use, the positioning seat 6 drives the sleeve seat 7 to slide straightly along the support rod inside the slide groove 5 through the turntable 601, and the positioning seats 6 are movably installed around the top surface of the bearing seat 1, and the positioning seats 6 are slid along the slide groove 5 in turn, so as to adapt to automobile inspection tools of different sizes. The automobile inspection tool is placed flat on the inside of the positioning seat 6, and the rotation of the threaded rod can drive the compacting plate 8 and the anti-skid patch plate 9 to move vertically to position and fix the automobile inspection tool at its bottom, while the back side of the positioning seat 6 is fixedly connected to the reinforcement plate, and the inner side of the reinforcement plate is threadedly connected to the threaded rod, and the bottom surface of the threaded rod is fixedly connected to the pressing plate, and the bottom end of the pressing plate is fixedly connected to the suction cup, respectively. In the process of rotating the threaded rod to drive the pressing plate to move downward, the suction cup is adsorbed on the top surface of the bearing seat 1, and the sliding between the suction cup and the bearing seat 1 can drive the positioning seat 6 to be fixed, so as to prevent the positioning seat 6 from affecting the automobile During the positioning process of the vehicle inspection fixture, the vehicle inspection fixture may become offset and loose, thereby effectively improving the stability of the device. The electric telescopic rod can be used to drive the balance plate 3 and the limit baffle plate 4 to move in a straight line, and the automobile inspection tools are stored on the side ends or top surfaces of the tool plate 12, and the two ends of the bottom surface of the cross plate 11 are fixedly connected with the lifting rings, so that some inspection tools are directly connected to the lifting rings, which is convenient for operators to directly observe and use. At the same time, it can also have a storage effect, and the tools can be directly taken for operation during the inspection process, avoiding the operator to walk back and forth to take the inspection tools and prolonging the time. The spacing between the cross plates 11 is adjusted by the electric telescopic rod to avoid the restriction between the automobile inspection fixture and the positioning seat 6 during the removal process, which increases the difficulty of disassembly and assembly, and then the spacing of the cross plates 11 can be adjusted according to the size of the automobile inspection fixture, effectively reducing the difficulty of its work.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning device for an automobile inspection fixture, comprising a bearing seat (1), the bottom surface of the bearing seat (1) is provided with an anti-slip support (2), both ends of the bearing seat (1) are provided with a balance plate (3), the side of the balance plate (3) is provided with a limit stopper (4), and the top surface of the bearing seat (1) is provided with a slide groove (5), characterized in that: The top surface of the slide groove (5) is provided with a positioning seat (6), the bottom surface of the positioning seat (6) is provided with a turntable (601), the bottom surface of the turntable (601) is provided with a sleeve seat (7), the inner side of the positioning seat (6) is provided with a compacting plate (8), the bottom surface of the compacting plate (8) is provided with an anti-slip plate (9), the top surface of the limit baffle (4) is provided with a connecting plate (10), the side surface of the connecting plate (10) is provided with a transverse plate (11), the bottom surface of the transverse plate (11) is provided with a tool plate (12), the top surface of the tool plate (12) is provided with a positioning plate (13), the middle of the bearing seat (1) is provided with a stabilizing plate (14), and a shaping support plate (15) is provided between the stabilizing plates (14).

2. A positioning device for automobile inspection fixture according to claim 1, characterized in that: The top surface of the bearing seat (1) is provided with sliding grooves (5) around the periphery, and the inner wall of the sliding groove (5) is fixedly connected to the support rod. The bottom surface of the sleeve (7) is provided with a limiting groove, and the limiting groove corresponds to the sleeve (7). The sleeve (7) is slidably installed on the outer peripheral surface of the support rod, and the sleeve (7) is embedded in the inner side of the sliding groove (5).

3. A positioning device for automobile inspection fixture according to claim 1, characterized in that: The two ends of the rotating disk (601) are respectively fixedly connected to the sleeve seat (7) and the positioning seat (6), and the positioning seat (6) and the rotating disk (601) are respectively rotatably mounted on the top surface of the sleeve seat (7), the bottom surface of the compacting plate (8) is fixedly connected to the anti-slip plate (9), and the top surface of the compacting plate (8) is fixedly connected to the threaded rod and penetrates the positioning seat (6).

4. A positioning device for automobile inspection fixture according to claim 1, characterized in that: The two ends of the inner wall of the bearing seat (1) are respectively fixedly connected to the stabilizing plates (14), and the stabilizing plates (14) are fixedly connected to the shaping support plates (15), the stabilizing plates (14) are fixedly connected to the electric telescopic rod on the side, and the electric telescopic rod is fixedly connected to the balance plate (3) on the side, and the connecting plate (10) is fixedly connected to the transverse plate (11) on the side.

5. The positioning device for automobile inspection fixture according to claim 1, characterized in that: The positioning plate (13) is fixedly connected between the transverse plate (11) and the tool plate (12), the tool plate (12) and the connecting plate (10) are fixedly connected, and the tool plate (12) is located on the top surface of the bearing seat (1).

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