Automobile clamp sliding support

Abstract

The utility model relates to the field of automobile clamp, concretely to a kind of automobile clamp sliding support, including left sliding assembly, left sliding assembly, right sliding assembly and several middle sliding assembly are assembled to form effective sliding track, screw rod assembly is assembled between left sliding assembly and right sliding assembly, the left end of left sliding assembly is installed driving assembly, the driving assembly driving will drive screw rod assembly rotation, through the rotation of screw rod assembly will drive sliding base along sliding track movement;The utility model is assembled, the connecting place between left slide rail, middle slide rail and right slide rail is stably fixed by fixed bolt, and hexagonal block two and hexagonal block one all have certain thickness, under the limiting of left slide rail, middle slide rail and right slide rail stable fixation, so that the multiple screw rods assembled together are also stably connected together;When a group of middle sliding assembly needs to be disassembled, only need to disassemble corresponding fixed bolt, then the extra screw rod can be directly disassembled.

Description

Technical Field

[0001] This utility model relates to the field of automotive clamps, specifically to a sliding bracket for automotive clamps. Background Technology

[0002] A fixture is a device used in mechanical manufacturing to fix a workpiece in the correct position for construction or inspection. In a broad sense, any device used to quickly, conveniently, and safely install a workpiece in any step of the process can be called a fixture. A fixture sliding bracket is used to move the fixture and adjust its position to make the clamping more stable. Auto repair work is diverse, and sometimes heavy metal parts need to be installed under the car or in other locations. Auto repair shops usually have special moving tools.

[0003] Existing automotive clamp sliding bracket technology, such as the one disclosed in announcement number CN223044512U, involves a connecting shaft on a second screw extending into connecting grooves on the first and third screws. A limiting block connected to the connecting shaft extends into the limiting groove. Under the influence of the force exerted by the contact between the telescopic block and the inner wall of the limiting groove, the telescopic spring retracts into the stepped hole. When the connecting shaft extends into the rotating groove, the second screw is rotated so that its stepped hole aligns with the limiting hole. The telescopic spring rebounds, causing the telescopic block to extend into the limiting hole, thus limiting and fixing the connecting shaft. This facilitates the disassembly and installation of the first, second, and third screws. The first, second, and third screws are used in conjunction with the end slide rail, connecting slide rail, and head slide rail. Although the above installation method makes it easy to assemble the first, second, and third screws, when disassembly is required after use, the telescopic spring cannot automatically compress and extend the telescopic block away from the limiting hole to achieve automatic disassembly. Disassembly is time-consuming and laborious. Therefore, we propose an automotive clamp sliding bracket. Utility Model Content

[0004] The purpose of this utility model is to provide a sliding bracket for an automotive clamp, including a left sliding assembly. The left sliding assembly, the right sliding assembly, and several middle sliding assemblies are assembled to form an effective sliding track. A screw assembly is assembled between the left and right sliding assemblies. A drive assembly is installed at the left end of the left sliding assembly. The drive assembly drives the screw assembly to rotate. The rotation of the screw assembly drives the slide block to move along the sliding track. The left sliding assembly, the right sliding assembly, and the middle sliding assemblies are stably fixed together by bolts to achieve stable limiting of the screw assembly.

[0005] The screw assembly includes several screws. A hexagonal block 2 is fixedly connected to the left end of the screw, and a hexagonal slot 2 is opened on the right end of the screw. The hexagonal block 2 of the screw is inserted and engaged with the hexagonal slot 2 of the adjacent screw and the hexagonal slot 1 provided by the left sliding assembly. The hexagonal block 1 provided by the right sliding assembly is matched and inserted into the hexagonal slot 2.

[0006] Preferably, the left sliding assembly includes a left slide rail, which is rotatably connected to a rotating shaft via a bearing. One end of the rotating shaft is fixedly connected to a connecting plate, which has a hexagonal groove. The right end of the left slide rail has two sets of connecting grooves and four sets of positioning holes. Four sets of stabilizing blocks are fixedly installed on the outside of the left slide rail, and two sets of limiting blocks are fixedly installed on the top of the left slide rail.

[0007] Preferably, the right sliding assembly includes a right slide rail, which is rotatably connected to a rotating shaft 2 via a bearing. One end of the rotating shaft 2 is fixedly connected to a connecting plate 2, and a hexagonal block 1 is fixedly installed on the connecting plate 2. Two sets of connecting blocks 1 and four sets of positioning rods 1 are fixedly installed on the left end of the right slide rail. Four sets of stabilizing blocks 2 are fixedly installed on the outer side of the right slide rail, and two sets of limiting blocks 2 are fixedly installed on the top end of the right slide rail.

[0008] Preferably, the middle sliding assembly includes a middle slide rail, the left end of which is fixedly connected to two sets of connecting blocks and four sets of positioning rods, and the right end of the middle slide rail is provided with two sets of connecting grooves and four sets of positioning holes.

[0009] Preferably, the drive assembly includes a mounting plate, which is fixedly connected to the outer wall of the left slide rail. A servo motor is fixedly mounted on the top of the mounting plate, and the drive end of the servo motor is fixedly connected to a rotating shaft via a coupling.

[0010] Preferably, the screw is threaded to the inner side of the slide block, the slide block is slidably connected to the left slide rail, the middle slide rail and the right slide rail, and a moving platform is fixedly installed on the top of the slide block.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] During assembly, the connection points between the left, middle, and right slide rails are stably fixed by fixing bolts. Both hexagonal blocks 2 and 1 have a certain thickness. Under the limiting effect of the stable fixing of the left, middle, and right slide rails, the multiple screws assembled together are also stably connected. When it is necessary to disassemble a set of middle sliding components, only the corresponding fixing bolts need to be removed, and then the extra screw can be directly removed. Disassembly is simple and convenient, and the multiple screws are the same size, which also facilitates standardized production. Attached Figure Description

[0013] Figure 1This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is an exploded view of the present invention;

[0015] Figure 3 A schematic diagram of the left sliding component and the driving component;

[0016] Figure 4 This is a schematic diagram of the sliding component.

[0017] Figure 5 This is a schematic diagram of the right-sliding component.

[0018] In the diagram: 1. Left sliding assembly; 101. Left slide rail; 102. Rotating shaft one; 103. Connecting plate one; 104. Hexagonal groove one; 105. Connecting groove one; 106. Positioning hole one; 107. Stabilizing block one; 108. Limiting block one; 2. Right sliding assembly; 201. Right slide rail; 202. Rotating shaft two; 203. Connecting plate two; 204. Hexagonal block one; 205. Connecting block one; 206. Positioning rod 1. Stabilizing block 2. Stabilizing block 2. Limiting block 2. 3. Middle sliding assembly. 301. Middle slide rail. 302. Connecting block 2. 303. Positioning rod 2. 304. Connecting groove 2. 305. Positioning hole 2. 4. Screw assembly. 401. Screw. 402. Hexagonal block 2. 403. Hexagonal groove 2. 5. Drive assembly. 501. Mounting plate. 502. Servo motor. 6. Slide. 7. Moving platform. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Reference Figure 1 - Figure 5 This utility model discloses a sliding bracket for an automotive clamp, comprising a left sliding assembly 1, a right sliding assembly 2, and several middle sliding assemblies 3 assembled to form an effective sliding track. A screw assembly 4 is assembled between the left sliding assembly 1 and the right sliding assembly 2. A drive assembly 5 is installed at the left end of the left sliding assembly 1. The drive assembly 5 drives the screw assembly 4 to rotate, and the rotation of the screw assembly 4 drives the slide block 6 to move along the sliding track. The left sliding assembly 1, the right sliding assembly 2, and the middle sliding assemblies 3 are stably fixed together by bolts to achieve stable positioning of the screw assembly 4.

[0021] The screw assembly 4 includes several screws 401. A hexagonal block 402 is fixedly connected to the left end of each screw 401, and a hexagonal slot 403 is provided on the right end of each screw 401. The hexagonal block 402 of the screw 401 is inserted into the hexagonal slot 403 of the adjacent screw 401 and the hexagonal slot 104 provided on the left sliding assembly 1. The hexagonal block 204 provided on the right sliding assembly 2 is matched and inserted into the hexagonal slot 403. The hexagonal blocks 402 of one set of screws 401 can be inserted into the hexagonal slot 403 of another set of screws 401, thereby assembling the two sets of screws 401 together. The left sliding assembly 1, the right sliding assembly 2, and the middle sliding assembly 3 can only be aligned with one screw 401, and the size of each screw 401 is the same, which facilitates uniform production.

[0022] The left sliding assembly 1 includes a left slide rail 101, which is rotatably connected to a rotating shaft 102 via a bearing. One end of the rotating shaft 102 is fixedly connected to a connecting plate 103. A hexagonal groove 104 is formed in the connecting plate 103. The right end of the left slide rail 101 has two sets of connecting grooves 105 and four sets of positioning holes 106. Four sets of stabilizing blocks 107 are fixedly installed on the outer side of the left slide rail 101. Two sets of limiting blocks 108 are fixedly installed on the top end of the left slide rail 101. The hexagonal groove 104 and... The hexagonal block 402 on the screw 401 is matched and can be inserted into the hexagonal slot 104, thereby connecting the connecting plate 103 to the screw 401; the connecting slot 105 matches the connecting block 205; the positioning hole 106 matches the positioning rod 206 and the positioning rod 303; four sets of stabilizing blocks 107 are set so that the left slide rail 101 can be stably placed flat on the ground; two sets of limiting blocks 108 are set to limit the sliding range of the slide block 6 on the left slide rail 101.

[0023] The right sliding assembly 2 includes a right slide rail 201, which is rotatably connected to a rotating shaft 202 via a bearing. One end of the rotating shaft 202 is fixedly connected to a connecting plate 203. A hexagonal block 204 is fixedly installed on the connecting plate 203. Two sets of connecting blocks 205 and four sets of positioning rods 206 are fixedly installed on the left end of the right slide rail 201. Four sets of stabilizing blocks 207 are fixedly installed on the outer side of the right slide rail 201. Two sets of limiting blocks 208 are fixedly installed on the top end of the right slide rail 201. 04 matches the hexagonal slot 203 on the screw 401, and the hexagonal block 204 can be inserted into the hexagonal slot 203, so that the connecting plate 203 and the screw 401 are connected together; the connecting block 205 matches the connecting groove 105 and the connecting groove 204; the positioning rod 206 matches the positioning hole 106 and the positioning hole 205; four sets of stabilizing blocks 207 are set so that the right slide rail 201 can be stably placed flat on the ground; the limiting block 208 is set to limit the sliding range of the slide block 6 on the right slide rail 201.

[0024] The middle sliding assembly 3 includes a middle slide rail 301. The left end of the middle slide rail 301 is fixedly connected to two sets of connecting blocks 302 and four sets of positioning rods 303. The right end of the middle slide rail 301 is provided with two sets of connecting grooves 304 and four sets of positioning holes 305. The left slide rail 101, the middle slide rail 301 and the right slide rail 201 can be assembled together.

[0025] The drive assembly 5 includes a mounting plate 501, which is fixedly connected to the outer wall of the left slide rail 101. A servo motor 502 is fixedly mounted on the top of the mounting plate 501. The drive end of the servo motor 502 is fixedly connected to the rotating shaft 102 via a coupling. When in use, starting the servo motor 502 will drive the rotating shaft 102 to rotate. When the servo motor 502 is in use, it needs to be connected to a suitable external power supply in conjunction with its dedicated controller and controlled by the controller. The servo motor 502 is a servo motor with a self-locking structure.

[0026] The screw 401 is threaded to the inner side of the slide block 6. The slide block 6 is slidably connected to the left slide rail 101, the middle slide rail 301 and the right slide rail 201. The top of the slide block 6 is fixedly mounted with a moving platform 7. When the screw 401 rotates, it will drive the slide block 6 to move along the assembled left slide rail 101, the middle slide rail 301 and the right slide rail 201. The movement of the slide block 6 will drive the moving platform 7 to move. The car clamp is mounted on the top of the moving platform 7.

[0027] The working principle of this utility model is as follows: Based on usage requirements, select an appropriate number of middle sliding components 3 and an appropriate number of screws 401; arrange and install the left slide rail 101, middle slide rail 301, and right slide rail 201 together in the installation sequence. Simultaneously, insert the hexagonal block 402 on the first screw 401 into the hexagonal slot 104, connecting the connecting plate 103 to the screw 401. Then, insert the hexagonal block 402 on the second screw 401 into the hexagonal slot 403 of the first screw 401, thus assembling the two screws 401 together. This process continues until the last screw 401 is installed. Assemble the right slide rail 201, and insert hexagonal block 204 into the hexagonal slot 403 of the last screw 401. Then, use fixing bolts to stably fix the connection between the left slide rail 101, the middle slide rail 301 and the right slide rail 201. At this time, the left slide rail 101, the middle slide rail 301 and the right slide rail 201 are stably fixed together, and both hexagonal block 202 and hexagonal block 204 have a certain thickness. At this time, the multiple screws 401 assembled together will also be stably connected together. When it is necessary to disassemble a set of middle sliding components 3, only the corresponding fixing bolts need to be removed, and then the extra screw 401 can be directly removed.

[0028] When in use, starting the servo motor 502 will drive the rotating shaft 102 to rotate. The rotation of the rotating shaft 102 will drive the multiple screws 401 assembled together to rotate. The rotation of the screws 401 will drive the slide 6 to move along the left slide rail 101, the middle slide rail 301 and the right slide rail 201 assembled together. The movement of the slide 6 will drive the moving platform 7 to move.

[0029] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. A car clamp sliding support, comprising a left sliding assembly (1), characterized in that: The left sliding component (1), the right sliding component (2) and several middle sliding components (3) are assembled to form an effective sliding track. A screw assembly (4) is assembled between the left sliding component (1) and the right sliding component (2). A drive assembly (5) is installed at the left end of the left sliding component (1). The drive assembly (5) drives the screw assembly (4) to rotate. The rotation of the screw assembly (4) drives the slide block (6) to move along the sliding track. The left sliding component (1), the right sliding component (2) and the middle sliding components (3) are stably fixed together by bolts to achieve stable positioning of the screw assembly (4). The screw assembly (4) includes several screws (401). A hexagonal block two (402) is fixedly connected to the left end of the screw (401). A hexagonal slot two (403) is opened on the right end of the screw (401). The hexagonal block two (402) of the screw (401) is inserted into the hexagonal slot two (403) of the adjacent screw (401) and the hexagonal slot one (104) provided by the left sliding assembly (1). The hexagonal block one (204) provided by the right sliding assembly (2) is matched and inserted into the hexagonal slot two (403).

2. The sliding bracket of claim 1, wherein: The left sliding assembly (1) includes a left slide rail (101), which is rotatably connected to a rotating shaft (102) via a bearing. One end of the rotating shaft (102) is fixedly connected to a connecting plate (103). A hexagonal groove (104) is provided in the connecting plate (103). Two sets of connecting grooves (105) and four sets of positioning holes (106) are provided on the right end of the left slide rail (101). Four sets of stabilizing blocks (107) are fixedly installed on the outside of the left slide rail (101). Two sets of limiting blocks (108) are fixedly installed on the top of the left slide rail (101).

3. The sliding bracket for an automotive clamp according to claim 1, characterized in that: The right sliding assembly (2) includes a right slide rail (201), which is rotatably connected to a rotating shaft (202) via a bearing. One end of the rotating shaft (202) is fixedly connected to a connecting plate (203). A hexagonal block (204) is fixedly installed on the connecting plate (203). Two sets of connecting blocks (205) and four sets of positioning rods (206) are fixedly installed on the left end of the right slide rail (201). Four sets of stabilizing blocks (207) are fixedly installed on the outside of the right slide rail (201). Two sets of limiting blocks (208) are fixedly installed on the top of the right slide rail (201).

4. The sliding bracket for an automotive clamp according to claim 1, characterized in that: The middle sliding component (3) includes a middle slide rail (301). The left end of the middle slide rail (301) is fixedly connected to two sets of connecting blocks (302) and four sets of positioning rods (303). The right end of the middle slide rail (301) is provided with two sets of connecting grooves (304) and four sets of positioning holes (305).

5. The sliding bracket for an automotive clamp according to claim 1, characterized in that: The drive assembly (5) includes a mounting plate (501), which is fixedly connected to the outer wall of the left slide rail (101). A servo motor (502) is fixedly mounted on the top of the mounting plate (501), and the drive end of the servo motor (502) is fixedly connected to the rotating shaft (102) through a coupling.

6. The sliding bracket for an automotive clamp according to claim 1, characterized in that: The screw (401) is threaded to the inner side of the slide block (6), and the slide block (6) is slidably connected to the left slide rail (101), the middle slide rail (301) and the right slide rail (201). A moving platform (7) is fixedly installed on the top of the slide block (6).

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