Sliding plate positioning and clamping device

Abstract

A sliding plate positioning and clamping device comprises a base, and the base is further provided with two limiting plates which are oppositely arranged and define a limiting position matched with the width of a sliding plate and used for containing the sliding plate; the two clamping assemblies correspond to the two limiting plates and are located on the two sides of the limiting position respectively, each clamping assembly comprises at least one driving device and a clamping arm, one end of each clamping arm extends in the direction of the limiting position and is arranged above the limiting position in a suspended mode, and the other end of each clamping arm extends in the direction of the limiting position. The driving device is used for driving the clamping arm to swing and move in the vertical direction to clamp the sliding plate located in the limiting range. The sliding plate can be rapidly positioned and clamped through the limiting plate and the clamping assembly, the clamping action is simple and reliable, the machining action can be rapidly achieved, and the sliding plate can be conveniently kept in a stable state when the sliding plate locks a screw.

Description

Technical Field

[0001] The utility model relates to the technical field of skateboard production equipment, in particular to a skateboard positioning and clamping device. Background Art

[0002] A scooter is a type of extreme sport. A scooter is usually composed of a skateboard, a base, a bracket and a wheel set. The base is fixedly mounted on the skateboard, and the wheel set is rotatably connected to the two ends of the bracket, and then the bracket with the wheel set is fixedly mounted on the base.

[0003] During the production process, the skateboard needs to be connected to the base by bolts. In the process of assembling the skateboard and the base, the screws are usually tightened after manual assembly. When assembling the skateboard, the skateboard is usually placed on a workbench and then the screws are tightened. In this processing method, the skateboard cannot be positioned, and the processing efficiency is relatively slow. For example, the Chinese utility model patent with the patent announcement number CN220260095U and the name of a scooter assembly screw machine uses a manipulator to tighten the screws between the skateboard and the base. In this technical solution, the labor intensity of manual labor can be reduced, but the skateboard is still not positioned during the screw tightening process. Therefore, the skateboard is prone to move or run during the production process, affecting normal processing and production.

[0004] Therefore, there is a need for a device capable of clamping and positioning a slide plate. Utility Model Content

[0005] The purpose of the utility model is to solve at least one of the above problems and provide a slide plate positioning clamping device, the technical solution adopted by the utility model is as follows:

[0006] A skateboard positioning and clamping device comprises a base, on which is arranged:

[0007] The limiting plates are two mutually opposed limiting plates, and define limiting positions that match the width of the slide plate and accommodate the slide plate therein;

[0008] A clamping assembly, wherein the clamping assemblies are arranged to correspond to the two limit plates and are respectively located on both sides of the limit position. The clamping assembly includes at least one driving device and a clamping arm. One end of the clamping arm is transmission-connected to the driving device, and the other end extends toward the limit position and is suspended above the limit position. The driving device is used to drive the clamping arm to swing and move in the up and down directions to clamp the slide plate within the limit position.

[0009] Furthermore, the clamping assembly also includes a mounting plate, which is arranged on the base. The driving device is a rotary lifting cylinder, which is fixedly mounted on the mounting plate. One end of the clamping arm is fixedly connected to the output end of the rotary lifting cylinder, and the other end is formed with a clamping protrusion facing downward.

[0010] Furthermore, the clamping protrusion includes a rod portion fixedly connected to the clamping arm, and one end of the rod portion extending downward is formed with a boss portion, and a buffer member is arranged on the boss portion.

[0011] Furthermore, a sliding assembly is provided between the mounting plate and the base, so that the clamping assembly can reciprocate toward the limiting position direction. The sliding assembly includes at least one slide rail fixedly mounted on the base, and also includes a slider fixedly mounted on the mounting plate and slidably connected to the slide rail.

[0012] Furthermore, a locking block is fixedly mounted on the base, and the locking block is located on the lower side of the mounting plate. A locking structure for locking the position of the mounting plate is also provided on the locking block.

[0013] Furthermore, the locking structure includes: a sliding groove with a countersunk structure on the mounting plate, the length direction of the sliding groove is the same as the length direction of the slide rail; the locking structure also includes a bolt threadedly connected to the locking block, and when the bolt passes through the sliding groove and is tightened on the locking block, the position of the mounting plate is locked and fixed.

[0014] Furthermore, it also includes a connecting plate, which is used to be fixedly connected to the external frame. The connecting plate is located on the lower side of the base and is fixedly installed with a lifting cylinder. The piston rod of the lifting cylinder is fixedly connected to the base. The connecting plate is also slidably connected to a plurality of guide columns in the vertical direction, and the upper ends of the guide columns are fixedly connected to the base.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The present embodiment provides a skateboard positioning and clamping device, which can quickly position and clamp the skateboard through a limit plate and a clamping assembly, and the clamping action is simple and reliable, and the processing action can be quickly realized. When the skateboard is screwed, the skateboard can be kept in a stable state to avoid movement and shaking.

[0017] The utility model is further described below in conjunction with the accompanying drawings and implementation modes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a schematic diagram of the explosion structure of the utility model.

[0020] Figure 3 It is a structural schematic diagram of the clamping assembly in the utility model. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] It should be noted that in the embodiments of the present utility model, all directional indications (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0023] In addition, the descriptions of “first”, “second”, etc. in the embodiments of the present invention are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features.

[0024] The embodiment of the utility model provides a skateboard positioning and clamping device, which is used to position and clamp the skateboard during the process of skateboard locking screw assembly, so that the skateboard has higher stability and avoids sliding, moving and running, which affects the efficiency of processing and production.

[0025] like Figure 1-3 As shown, an embodiment of the utility model provides a skateboard positioning and clamping device, including a base 100, on which a limit plate 101 and a clamping assembly 200 are arranged, wherein the limit plates 101 are two pieces opposite to each other, and define a limit position 102 that is adapted to the width of the skateboard and accommodates the skateboard therein. When positioning the skateboard, the skateboard needs to be placed within the limit position 102, and there are two limit plates 101 to limit the width of the skateboard; the clamping assemblies 200 are arranged to be two corresponding to the two limit plates 101, and are respectively located on both sides of the limit position 102, the clamping assembly 200 includes at least one driving device 210 and a clamping arm 220, one end of the clamping arm 220 is transmission-connected to the driving device 210, and the other end extends toward the limit position 102 and is suspended above the limit position 102, the driving device 210 is used to drive the clamping arm 220 to swing and move in the up and down directions to clamp the skateboard located within the limit position.

[0026] During the positioning and clamping process, the two limit plates 101 define a limit position 102 whose width dimension matches the width dimension of the skateboard. The skateboard is placed in the limit position 102, thereby limiting the width direction of the skateboard to the limit position 102. At the same time, the driving device 210 drives the clamping arm 220 to swing toward the limit position 102 and move downward, thereby clamping the skateboard within the limit position 102. The skateboard positioning and clamping device provided by the utility model has a simple and reliable structure and a good clamping and positioning effect. It can keep the skateboard in a stable state during the screw locking process without shaking or running, and can perform the screw locking process more conveniently and quickly.

[0027] In this embodiment, the clamping assembly 200 further includes a mounting plate 201, which is disposed on the base 100. The driving device 210 is a rotary lifting cylinder, which is fixedly mounted on the mounting plate 201. One end of the clamping arm 220 is fixedly connected to the output end of the rotary lifting cylinder 106, and the other end thereof is formed with a downwardly directed pressing protrusion. Figure 1-3 As shown, two driving devices 210 and a clamping arm 220 connected to the driving device 210 are fixedly mounted on each mounting plate 201, which can clamp and position the slide plate at multiple points. A clamping protrusion 221 is arranged on the clamping arm 220. The clamping protrusion 221 can shorten the driving stroke of the driving device 210 and enable clamping to be performed more conveniently and quickly.

[0028] In this embodiment, the pressing protrusion 221 includes a rod portion 222 fixedly connected to the clamping arm 220, and a boss portion 223 is formed at one end of the rod portion 222 extending downward, and a buffer is disposed on the boss portion 223. The buffer is a plastic material at least covering the boss portion 223, which can ensure the clamping force between the boss portion 223 and the slide plate, and at the same time, can also play a protective role to avoid the slide plate from being clamped.

[0029] In this embodiment, a sliding assembly 230 is further provided between the mounting plate 201 and the base 100, so that the clamping assembly 200 can reciprocate toward the limiting position 102. The sliding assembly 230 includes at least one slide rail 231 fixedly mounted on the base 100, and also includes a slider 232 fixedly mounted on the mounting plate 201 and slidably connected to the slide rail 231. By providing the sliding assembly 230, the clamping assembly 200 can be slidably connected to the base 100, so that the spacing distance between the two clamping assemblies 200 can be adjusted, and can adapt to sliders of different sizes.

[0030] In this embodiment, in order to fix the position of the clamping assembly 200 and prevent the clamping assembly 200 from moving along the sliding assembly 230, a locking block 103 is fixedly mounted on the base 100. The locking block 103 is located at the lower side of the mounting plate 201. A locking structure for locking the position of the mounting plate 201 is also arranged on the locking block 103. The locking structure includes: a sliding groove 202 with a countersunk structure on the mounting plate 201, and the length direction of the sliding groove 202 is the same as the length direction of the slide rail 231; the locking structure also includes a bolt 104 threadedly connected to the locking block 103. When the bolt 104 passes through the sliding groove 202 and is tightened on the locking block 103, the position of the mounting plate 201 is locked and fixed. Specifically, when the position of the clamping assembly 200 needs to be adjusted, the bolt 104 is loosened, and the clamping assembly 200 is manually moved along the direction of the slide rail 231 to adjust the position of the clamping assembly 200. After the position is determined, the bolt 104 is tightened so that the head of the bolt 104 is clamped with the bottom of the sliding groove 202, thereby fixing the position of the clamping assembly 200.

[0031] In this embodiment, if Figure 1-2 As shown, the positioning clamping device also includes a connecting plate 105, which is used to be fixedly connected to the external frame. The connecting plate 105 is located at the lower side of the base 100, and a lifting cylinder 106 is fixedly installed. The piston rod of the lifting cylinder 106 is fixedly connected to the base. The connecting plate 105 is also slidably connected to a plurality of guide pillars 107 along the vertical direction, and the upper ends of the guide pillars 107 are fixedly connected to the base 100. During the installation process, the positioning clamping device can be fixedly installed on the external equipment through the connecting plate 105, and the base 100 and the clamping assembly 200 and the limit plate 101 located thereon can be driven to rise and fall through the lifting cylinder 106. When positioning and clamping are required, the clamping assembly 200 can avoid the position to avoid affecting the normal operation of other components.

[0032] The present embodiment provides a skateboard positioning and clamping device, which can quickly position and clamp the skateboard through a limit plate 101 and a clamping assembly 200, and the clamping action is simple and reliable, and the processing action can be quickly realized, so that the skateboard can be kept in a stable state during the skateboard screw locking process to avoid movement and shaking.

[0033] For those skilled in the art, various other corresponding changes and deformations can be obtained according to the structure and principle disclosed by the utility model, and all of these changes and deformations belong to the protection scope of the utility model.

Claims

1. A skateboard positioning and clamping device, comprising a base, characterized in that: The base is also provided with: The limiting plates are two mutually opposed limiting plates, and define limiting positions that match the width of the slide plate and accommodate the slide plate therein; A clamping assembly, wherein the clamping assemblies are arranged to correspond to the two limit plates and are respectively located on both sides of the limit position. The clamping assembly includes at least one driving device and a clamping arm. One end of the clamping arm is transmission-connected to the driving device, and the other end extends toward the limit position and is suspended above the limit position. The driving device is used to drive the clamping arm to swing and move in the up and down directions to clamp the slide plate within the limit position.

2. A skateboard positioning and clamping device according to claim 1, characterized in that: The clamping assembly also includes a mounting plate, which is arranged on the base. The driving device is a rotary lifting cylinder, which is fixedly mounted on the mounting plate. One end of the clamping arm is fixedly connected to the output end of the rotary lifting cylinder, and the other end is formed with a clamping protrusion facing downward.

3. A skateboard positioning and clamping device according to claim 2, characterized in that: The clamping protrusion includes a rod portion fixedly connected to the clamping arm, and a boss portion is formed on one end of the rod portion extending downward, and a buffer member is arranged on the boss portion.

4. A skateboard positioning and clamping device according to claim 2, characterized in that: A sliding assembly is also provided between the mounting plate and the base, so that the clamping assembly can reciprocate toward the limiting position direction. The sliding assembly includes at least one slide rail fixedly mounted on the base, and also includes a slider fixedly mounted on the mounting plate and slidably connected to the slide rail.

5. A skateboard positioning and clamping device according to claim 4, characterized in that: A locking block is also fixedly mounted on the base, and the locking block is located at the lower side of the mounting plate. A locking structure for locking the position of the mounting plate is also arranged on the locking block.

6. A skateboard positioning and clamping device according to claim 5, characterized in that: The locking structure includes: a sliding groove with a countersunk structure on the mounting plate, the length direction of the sliding groove is the same as the length direction of the slide rail; the locking structure also includes a bolt threadedly connected to the locking block, and when the bolt passes through the sliding groove and is tightened on the locking block, the position of the mounting plate is locked and fixed.

7. The skateboard positioning and clamping device according to claim 1, characterized in that: It also includes a connecting plate, which is used to be fixedly connected to the external frame. The connecting plate is located on the lower side of the base and is fixedly installed with a lifting cylinder. The piston rod of the lifting cylinder is fixedly connected to the base. The connecting plate is also slidably connected to a plurality of guide columns in the vertical direction, and the upper ends of the guide columns are fixedly connected to the base.

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