Clamp with adjusting function
By introducing slide rods and electric push rods into the fixtures, the clamping assembly is driven to change the angle, and the clamping instability caused by the lack of angle adjustment function of existing fixtures is solved, achieving a more stable clamping effect.
Patent Information
- Application Number
- CN202420336351.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-23
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-02-23
AI Technical Summary
The existing fixtures lack angle adjustment function, which may cause unstable clamping when clamping certain objects, resulting in average clamping effect.
A clamp with adjustment function is designed. By setting a slide rod and an electric push rod inside the upper housing, the clamping assembly is driven to change the angle, thereby achieving stable clamping of the article.
By adjusting the angle of the clamping assembly, the clamp can effectively improve the stability and effect of clamping, solving the problem of clamping instability.
Smart Images
Figure CN222791723U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of clamps, in particular to a clamp with an adjustment function. Background Art
[0002] A clamp is a device that clamps and manipulates objects. It can clamp and release objects while performing certain actions. Clamping is usually divided into external clamping and internal clamping. External clamping is to clamp objects through the clamping force applied by the clamp, while internal clamping is to clamp objects through expansion force.
[0003] Ordinary clamps on the market usually do not have an angle adjustment function. When clamping certain objects, the clamping may be unstable due to the angle, resulting in a general clamping effect. Therefore, a clamp with an adjustment function is proposed to solve the above-mentioned problem. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] In view of the deficiencies in the prior art, the utility model provides a clamp with an adjustment function, which has advantages such as an adjustment function and solves the problem that when clamping certain objects, the clamping may be unstable due to the angle, resulting in a general clamping effect.
[0006] (II) Technical solution
[0007] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a clamp with an adjustment function comprises an upper shell body, two sliding rods symmetrically arranged in a left-right direction are fixedly connected to the interior of the upper shell body, the outer sides of the two sliding rods are slidably connected to a first moving block, the bottoms of the two first moving blocks are fixedly connected to an electric push rod, the bottoms of the two electric push rods are rotatably connected to a fixed block, the opposite sides of the two fixed blocks are fixedly connected to the same clamping assembly, and the top of the upper shell body is fixedly connected to a rotating cylinder.
[0008] The beneficial effects of the utility model are as follows: the electric push rod pushes the clamping assembly through the fixed block to generate a reaction force, the electric push rod drives the clamping assembly to change its angle through the first moving block and the slide rod, and the clamping assembly clamps the object.
[0009] The clamp with the adjustment function has the advantages of the adjustment function.
[0010] On the basis of the above technical solution, the present invention can also be improved as follows.
[0011] Furthermore, the clamping assembly includes a lower shell fixedly connected to two fixing blocks, and a motor is fixedly connected to the outer side of the lower shell.
[0012] The beneficial effect of adopting the above further solution is that the two fixing blocks can provide a fixing effect for the lower shell.
[0013] Furthermore, a bidirectional screw is fixedly connected to the output end of the motor, and two second moving blocks symmetrically distributed on the left and right are connected to the outer side of the bidirectional screw through thread transmission.
[0014] The beneficial effect of adopting the above further solution is that the motor can drive the bidirectional screw to rotate, and the bidirectional screw can drive the two second moving blocks through the thread.
[0015] Furthermore, the two second moving blocks are slidably connected to the inside thereof with a same limiting rod, and both ends of the limiting rod are fixedly connected to the inside of the lower shell body.
[0016] The beneficial effect of adopting the above further solution is that the limiting rod can limit the two second moving blocks through the lower shell.
[0017] Furthermore, the two second moving blocks are both internally inserted with clamping claws, and opposite sides of the two clamping claws are both provided with card slots.
[0018] The beneficial effect of adopting the above further solution is that the two second moving blocks can clamp the object through the two clamping claws.
[0019] Furthermore, the interiors of the two second moving blocks are threadedly connected with two threaded rods which are symmetrically distributed up and down, and the interiors of the two clamping jaws are respectively threadedly connected with the outer sides of the four threaded rods.
[0020] The beneficial effect of adopting the above further solution is that the clamping jaws can be replaced after the threaded rod is disassembled by a tool. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the structure of the utility model;
[0022] Figure 2 This is a front view of the connection structure between the fixed block and the lower shell of the utility model;
[0023] Figure 3 It is a top view of the connection structure between the rotary cylinder and the upper shell of the utility model;
[0024] Figure 4 This is an enlarged view of the structure at point A of the utility model.
[0025] In the figure: 1. upper shell; 2. sliding rod; 3. first moving block; 4. electric push rod; 5. fixed block; 6. clamping assembly; 61. lower shell; 62. motor; 63. bidirectional screw; 64. second moving block; 65. limit rod; 66. clamping claw; 67. threaded rod; 7. rotary cylinder. DETAILED DESCRIPTION
[0026] 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.
[0027] In the embodiment, Figure 1-4 A clamp with an adjustment function is provided, the utility model comprises an upper shell 1, two sliding rods 2 are fixedly connected inside the upper shell 1 and are symmetrically arranged, the outer sides of the two sliding rods 2 are slidably connected with a first moving block 3, the bottoms of the two first moving blocks 3 are fixedly connected with an electric push rod 4, the bottoms of the two electric push rods 4 are rotatably connected with a fixed block 5, the opposite sides of the two fixed blocks 5 are fixedly connected with the same clamping assembly 6, and the top of the upper shell 1 is fixedly connected with a rotating cylinder 7;
[0028] The clamping assembly 6 includes a lower shell 61 fixedly connected to the two fixing blocks 5, and a motor 62 is fixedly connected to the outer side of the lower shell 61;
[0029] The two fixing blocks 5 can provide a fixing effect for the lower housing 61;
[0030] The output end of the motor 62 is fixedly connected with a bidirectional screw 63, and the outer side of the bidirectional screw 63 is connected with two second moving blocks 64 which are symmetrically distributed on the left and right through thread transmission;
[0031] The motor 62 can drive the bidirectional screw 63 to rotate, and the bidirectional screw 63 can drive the two second moving blocks 64 to move left and right through the thread transmission;
[0032] The two second moving blocks 64 are slidably connected to the same limiting rod 65, and both ends of the limiting rod 65 are fixedly connected to the inside of the lower housing 61;
[0033] The limiting rod 65 can limit the two second moving blocks 64 through the lower housing 61;
[0034] The two second moving blocks 64 are both inserted with clamping claws 66, and the two clamping claws 66 are provided with a slot on the opposite side thereof;
[0035] The two second moving blocks 64 can clamp the object through two clamping claws 66, and the clamping grooves on the two clamping claws 66 can increase the stability of the two clamping claws 66 when clamping;
[0036] The interiors of the two second moving blocks 64 are both threadedly connected with two threaded rods 67 that are symmetrically distributed up and down, and the interiors of the two clamping jaws 66 are respectively threadedly connected with the outer sides of the four threaded rods 67;
[0037] The clamping jaws 66 can be replaced after the threaded rod 67 is disassembled by using a tool.
[0038] Working principle:
[0039] Step 1: Start the rotating cylinder 7 to drive the upper shell 1 to rotate and change the direction of the upper shell 1, start an electric push rod 4 to push the lower shell 61 to change the angle, the lower shell 61 drives the two second moving blocks 64 to change the angle through the limit rod 65 and the bidirectional screw 63, and the two second moving blocks 64 drive the clamping claws 66 to change the angle;
[0040] Step 2: Start the motor 62 to drive the bidirectional screw 63 to rotate. The bidirectional screw 63 drives the two second moving blocks 64 to move through the threads. The two second moving blocks 64 drive the two clamping claws 66 to clamp the object.
[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0042] 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 clamp with an adjustment function, comprising an upper shell (1), characterized in that: The interior of the upper shell (1) is fixedly connected with two sliding rods (2) which are symmetrically arranged on the left and right. The outer sides of the two sliding rods (2) are slidably connected with a first moving block (3). The bottoms of the two first moving blocks (3) are fixedly connected with an electric push rod (4). The bottoms of the two electric push rods (4) are rotatably connected with a fixed block (5). The opposite sides of the two fixed blocks (5) are fixedly connected with the same clamping assembly (6). The top of the upper shell (1) is fixedly connected with a rotating cylinder (7).
2. The clamp with adjustment function according to claim 1, characterized in that: The clamping assembly (6) comprises a lower shell (61) fixedly connected to two fixing blocks (5), and a motor (62) is fixedly connected to the outer side of the lower shell (61).
3. The clamp with adjustment function according to claim 2, characterized in that: The output end of the motor (62) is fixedly connected to a bidirectional screw (63), and the outer side of the bidirectional screw (63) is connected to two second moving blocks (64) which are symmetrically distributed on the left and right through thread transmission.
4. The clamp with adjustment function according to claim 3, characterized in that: The two second moving blocks (64) are slidably connected to the inside of a same limiting rod (65), and both ends of the limiting rod (65) are fixedly connected to the inside of the lower shell (61).
5. The clamp with adjustment function according to claim 4, characterized in that: The two second moving blocks (64) are both internally inserted with clamping claws (66).
6. The clamp with adjustment function according to claim 5, characterized in that: The interiors of the two second moving blocks (64) are both threadedly connected with two threaded rods (67) symmetrically distributed up and down, and the interiors of the two clamping jaws (66) are respectively threadedly connected with the outer sides of the four threaded rods (67).