Automobile part positioning tool

Abstract

The utility model relates to the technical field of positioning tools, and discloses an automobile part positioning tool which comprises a driving assembly, the driving assembly is installed in the middle of a support, two sliding blocks are connected to the upper surface of a flat plate in a sliding mode, arc-shaped grooves are formed in the outer walls of the two sliding blocks, and the two sliding blocks are symmetrically arranged on the upper surface of the flat plate. The four clamping pieces are installed on the upper surfaces of the sliding blocks correspondingly. Through the arrangement of the arc-shaped groove, the output shaft of the motor drives the gear to rotate, so that the two racks are driven to move, in the moving process of the two racks, the connecting block drives the sliding blocks to move mutually, and the two sliding blocks get close to each other, so that a part is positioned and clamped; and the arc-shaped groove is used for clamping the cylindrical part, and the contact area between the arc-shaped groove and the outer wall of the cylindrical part is increased, so that the cylindrical part is prevented from loosening, and the applicability of the clamp is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning tooling equipment, in particular to a positioning tooling for automobile parts. Background Art

[0002] The demand for automotive parts is increasing day by day, and existing automotive parts need to be fixed using positioning tooling during processing.

[0003] The application number is 202321205207.3, which discloses a positioning tool for automobile parts, including a support plate, a workbench, a clamping assembly and an electromagnet. The support plate is provided with a moving assembly, and the workbench is slidably set on the support plate through the moving assembly. The clamping assembly is set on the workbench for clamping automobile parts. The electromagnet is fixedly installed on the workbench for adsorbing and fixing iron automobile parts. In the utility model, through the setting of the electromagnet, the iron automobile parts can be preliminarily positioned, and then positioned and clamped by the clamping plate, and then subsequent processing can be carried out, so the stability of the automobile parts on the workbench is guaranteed.

[0004] Although such a setting can preliminarily position the iron auto parts through the setting of the electromagnet, and then position and clamp them through the clamping plate, and then carry out subsequent processing, so as to ensure the stability of the auto parts on the workbench, but the appearance of the auto parts is a block plane shape and a cylindrical arc surface shape, and the clamping plate of this setting is a plane. When clamping the cylindrical arc surface, the contact area between the plane and the cylindrical arc surface is small, and there may be a loose situation;

[0005] Therefore, the splint is improved. Utility Model Content

[0006] The purpose of the utility model is to provide an automobile parts positioning tool to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model is an automobile parts positioning tool, comprising a supporting assembly, wherein the supporting assembly comprises a bracket, a mounting frame is mounted on the lower surface of the bracket, a retaining frame is fixedly connected to the upper surface of the bracket, a flat plate is connected between the two retaining frames, a sliding groove is provided on the upper surface of the flat plate, the purpose of such arrangement is that the mounting frame is used to mount a motor, the retaining frame is used to limit the position of the slider, and the sliding groove is used for the slider to slide;

[0009] A driving assembly, wherein the driving assembly is installed in the middle of the bracket, and the purpose of such arrangement is to drive the slider through the driving assembly;

[0010] Sliding blocks, two of which are slidably connected to the upper surface of the plate, arc grooves are provided on the outer walls of the two sliding blocks, and the two sliding blocks are symmetrically arranged on the upper surface of the plate. The purpose of such arrangement is to position and clamp the parts by bringing the two sliding blocks close to each other, and the arc grooves are used to clamp cylindrical parts;

[0011] The four clamping members are respectively installed on the upper surface of the sliding block. The purpose of such arrangement is to clamp the parts through the clamping members.

[0012] Furthermore, the driving assembly includes a motor, a rack and a gear, the motor is mounted on the upper surface of the mounting frame, the output shaft of the motor passes through the bracket and extends to the upper surface of the bracket, the gear is mounted on the output shaft of the motor, the gear is rotatably connected to the upper surface of the bracket, the two racks are slidably connected to the upper surface of the bracket, the rack passes through a baffle, and the two racks are respectively meshed with the gears, and the two racks are symmetrically arranged on both sides of the gear. The purpose of this arrangement is to drive the gear to rotate through the output shaft of the motor, thereby driving the two racks to move.

[0013] Furthermore, two sliding grooves are provided on the upper surface of the plate, and a connecting block is fixedly connected to the upper surface of the rack. The purpose of such arrangement is to drive the sliding blocks to move relative to each other through the connecting block during the movement of the two racks.

[0014] Furthermore, the connecting block is slidably connected to the sliding groove, and the upper surface of the connecting block is fixedly connected to the lower surface of the sliding block. The purpose of this arrangement is to drive the sliding blocks to move relative to each other through the connecting block during the movement of the two racks.

[0015] Furthermore, a mounting hole is provided on the upper surface of the sliding block, and the clamping member comprises a screw rod, a clamping block and a ring body, wherein the ring body is fixedly connected to the outer wall of the screw rod, and is the main component of the clamping member.

[0016] Furthermore, the bottom end of the screw is threadedly connected to the inner wall of the mounting hole, and the clamping block is slidably connected to the bottom outer wall of the screw, and the clamping block is located between the ring body and the sliding block. The purpose of this arrangement is that after the clamping block is adjusted, the screw is rotated so that the ring body presses down the clamping block and clamps the clamping block, so that the clamping block limits the component.

[0017] The utility model has the following beneficial effects:

[0018] (1) The utility model sets an arc groove, and the output shaft of the motor drives the gear to rotate, thereby driving the two racks to move. During the movement of the two racks, the connecting block drives the sliding blocks to move relative to each other, and the two sliding blocks are brought closer to each other to position and clamp the parts. The arc groove is used to clamp the cylindrical parts. The arc groove increases the contact area with the outer wall of the cylindrical parts, thereby preventing the cylindrical parts from loosening and improving the applicability of the fixture.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 3 It is a partial structural schematic diagram of the utility model;

[0024] Figure 4 It is a partial structural schematic diagram of the utility model;

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] In the figure: 1. Support assembly; 101. Mounting frame; 102. Bracket; 103. Block frame; 104. Plate; 105. Sliding groove; 2. Driving assembly; 201. Motor; 202. Rack; 203. Gear; 204. Connecting block; 3. Sliding block; 301. Arc groove; 302. Mounting hole; 4. Clamp; 401. Screw; 402. Block; 403. Ring. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1 - Figure 4 As shown, the utility model is an automobile parts positioning tool, including a support assembly 1, the support assembly 1 includes a bracket 102, a mounting frame 101 is installed on the lower surface of the bracket 102, a retaining frame 103 is fixedly connected to the upper surface of the bracket 102, a flat plate 104 is connected between the two retaining frames 103, and a sliding groove 105 is opened on the upper surface of the flat plate 104. The purpose of such a setting is that the mounting frame 101 is used to install the motor 201, the retaining frame 103 is used to limit the sliding block 3, and the sliding groove 105 is used for the sliding block 3 to slide;

[0029] The driving assembly 2 is installed in the middle of the bracket 102. The purpose of this arrangement is to drive the sliding block 3 through the driving assembly 2;

[0030] Sliding blocks 3, two sliding blocks 3 are slidably connected to the upper surface of the plate 104, arc grooves 301 are provided on the outer walls of the two sliding blocks 3, and the two sliding blocks 3 are symmetrically arranged on the upper surface of the plate 104. The purpose of such arrangement is to position and clamp the parts by bringing the two sliding blocks 3 close to each other, and the arc grooves 301 are used to clamp cylindrical parts;

[0031] The clamping members 4 are four clamping members 4 respectively mounted on the upper surface of the sliding block 3 . The purpose of such arrangement is to clamp the parts through the clamping members 4 .

[0032] The driving assembly 2 includes a motor 201, a rack 202 and a gear 203. The motor 201 is installed on the upper surface of the mounting frame 101. The output shaft of the motor 201 passes through the bracket 102 and extends to the upper surface of the bracket 102. The gear 203 is installed on the output shaft of the motor 201. The gear 203 is rotatably connected to the upper surface of the bracket 102. The two racks 202 are slidably connected to the upper surface of the bracket 102. The racks 202 pass through the retaining frame 103, and the two racks 202 are respectively meshed with the gears 203. The two racks 202 are symmetrically arranged on both sides of the gear 203. The purpose of this arrangement is to drive the gear 203 to rotate through the output shaft of the motor 201, thereby driving the two racks 202 to move.

[0033] Two sliding grooves 105 are formed on the upper surface of the plate 104 , and a connecting block 204 is fixedly connected to the upper surface of the rack 202 . The purpose of this arrangement is to drive the sliding blocks 3 to move relative to each other through the connecting block 204 during the movement of the two racks 202 .

[0034] The connecting block 204 is slidably connected to the sliding groove 105 , and the upper surface of the connecting block 204 is fixedly connected to the lower surface of the sliding block 3 . The purpose of this arrangement is to drive the sliding blocks 3 to move relative to each other through the connecting block 204 during the movement of the two racks 202 .

[0035] The upper surface of the sliding block 3 is provided with a mounting hole 302 . The clamping member 4 comprises a screw rod 401 , a clamping block 402 and a ring body 403 . The ring body 403 is fixedly connected to the outer wall of the screw rod 401 . These are the main components of the clamping member 4 .

[0036] The bottom end of the screw rod 401 is threadedly connected to the inner wall of the mounting hole 302, and the clamping block 402 is slidably connected to the bottom outer wall of the screw rod 401. The clamping block 402 is located between the ring body 403 and the sliding block 3. The purpose of this arrangement is that after the clamping block 402 is adjusted, the screw rod 401 is rotated to make the ring body 403 press down the clamping block 402, thereby clamping the clamping block 402, so that the clamping block 402 limits the parts.

[0037] When in use, the output shaft of the motor 201 drives the gear 203 to rotate, thereby driving the two racks 202 to move. During the movement of the two racks 202, the connecting block 204 drives the sliding blocks 3 to move relative to each other. The two sliding blocks 3 are brought close to each other to position and clamp the parts. The arc groove 301 is used to clamp cylindrical parts. The arc groove 301 increases the contact area with the outer wall of the cylindrical part, thereby preventing the cylindrical part from loosening and improving the applicability of the fixture. After the clamping block 402 is adjusted, the screw 401 is rotated to make the ring body 403 press down the clamping block 402 to clamp the clamping block 402, so that the clamping block 402 limits the part.

[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. Auto parts positioning tooling, characterized in that: include: A support assembly (1), the support assembly (1) comprising a bracket (102), a mounting frame (101) being mounted on the lower surface of the bracket (102), a retaining frame (103) being fixedly connected to the upper surface of the bracket (102), a flat plate (104) being connected between the two retaining frames (103), and a sliding groove (105) being provided on the upper surface of the flat plate (104); A drive assembly (2), wherein the drive assembly (2) is mounted in the middle of the bracket (102); Sliding blocks (3), two of the sliding blocks (3) are slidably connected to the upper surface of the flat plate (104), arc grooves (301) are provided on the outer walls of the two sliding blocks (3), and the two sliding blocks (3) are symmetrically arranged on the upper surface of the flat plate (104); Clamping members (4), four of the clamping members (4) are respectively mounted on the upper surface of the sliding block (3).

2. The automobile parts positioning tool according to claim 1, characterized in that: The driving assembly (2) comprises a motor (201), a rack (202) and a gear (203); the motor (201) is mounted on the upper surface of the mounting frame (101); the output shaft of the motor (201) passes through the bracket (102) and extends to the upper surface of the bracket (102); the gear (203) is mounted on the output shaft of the motor (201); the gear (203) is rotatably connected to the upper surface of the bracket (102); the two racks (202) are slidably connected to the upper surface of the bracket (102); the racks (202) pass through the retaining frame (103); the two racks (202) are respectively meshed with the gears (203); and the two racks (202) are symmetrically arranged on both sides of the gear (203).

3. The automobile parts positioning tool according to claim 2, characterized in that: Two sliding grooves (105) are provided on the upper surface of the flat plate (104), and a connecting block (204) is fixedly connected to the upper surface of the rack (202).

4. The automobile parts positioning tool according to claim 3, characterized in that: The connection block (204) is slidably connected to the sliding groove (105), and the upper surface of the connection block (204) is fixedly connected to the lower surface of the sliding block (3).

5. The automobile parts positioning tool according to claim 4, characterized in that: The upper surface of the sliding block (3) is provided with a mounting hole (302); the clamping member (4) comprises a screw rod (401), a clamping block (402) and a ring body (403); and the ring body (403) is fixedly connected to the outer wall of the screw rod (401).

6. The automobile parts positioning tool according to claim 5, characterized in that: The bottom end of the screw rod (401) is threadedly connected to the inner wall of the mounting hole (302), and the clamping block (402) is slidably connected to the bottom outer wall of the screw rod (401), and the clamping block (402) is located between the ring body (403) and the sliding block (3).

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