Metal material machining clamp

Abstract

The utility model provides a metal material processing clamp, which relates to the technical field of metal materials, and comprises an integral structure and auxiliary structures, and the auxiliary structures are positioned at the front and back positions of the two sides of the bottom of the integral structure; the overall structure comprises a bottom plate, sliding grooves are formed in the front and back positions of the two sides of the top of the bottom plate, sliding blocks are connected to the centers of the inner surface walls of the sliding grooves in a sliding mode, first connecting plates are fixedly connected to the opposite sides of the two sliding blocks, and fixing plates are fixedly connected to the tops of the sliding blocks. Firstly, through cooperation of a double-shaft motor, a sliding groove, a sliding block and a threaded rod, the distance between the two clamping plates can be adjusted so as to adapt to the lengths of different workpieces subsequently, then through cooperation of a first telescopic rod and a movable plate, the two clamping plates can be adjusted according to the heights of the workpieces, and after adjustment of the two clamping plates is completed, the two clamping plates are fixed. And through cooperation of a second telescopic rod, a compression spring, an anti-skid pad and a clamping plate, the workpiece can be clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of metal materials, in particular to a metal material processing fixture. Background Art

[0002] Metal materials refer to materials with properties such as luster, ductility, easy conductivity and heat transfer. They are generally divided into ferrous metals and nonferrous metals. Ferrous metals include iron, chromium, manganese, etc. Among them, steel is the basic structural material, known as the skeleton of industry. Due to the progress of science and technology, various new chemical materials and new non-metallic materials are widely used.

[0003] During the processing of metal materials, a clamp is needed to clamp the workpiece. However, the existing clamp cannot clamp workpieces of different sizes, which leads to the need to replace different clamps to clamp them, which is not convenient to use. Therefore, we propose a metal material processing clamp to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the problem that the prior art cannot clamp workpieces of different sizes, resulting in the need to replace different clamps to clamp them, which is inconvenient to use, and proposes a metal material processing clamp.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a metal material processing fixture, including an overall structure and an auxiliary structure, wherein the auxiliary structure is located at the front and rear positions of both sides of the bottom of the overall structure;

[0006] The overall structure includes a bottom plate, wherein slide grooves are provided on both sides of the top of the bottom plate at front and rear positions, a slider is slidably connected to the center of the inner surface wall of the slide groove, a first connecting plate is fixedly connected to the opposite side of the two sliders, a fixed plate is fixedly connected to the top of the slider, a first telescopic rod is fixedly installed at the top front and rear positions of the fixed plate, a movable plate is fixedly connected to the extended end of the first telescopic rod, a rotating shaft is rotatably connected to the center of the outer surface of the movable plate, a second connecting plate is fixedly connected to the center of the outer surface of the rotating shaft, and a second telescopic rod is fixedly installed at the front and rear positions of the outer surface of the second connecting plate.

[0007] Preferably, the extended end of the second telescopic rod is fixedly connected with a clamping plate, and the center of the outer surface of the clamping plate is fixedly connected with an anti-slip pad.

[0008] Preferably, a compression spring is sleeved on the outer surface of the second telescopic rod, one end of the compression spring is fixedly connected to the outer surface of the second telescopic rod, and the other end of the compression spring is fixedly connected to the outer surface of the clamping plate.

[0009] Preferably, a servo motor is fixedly installed on the outer surface of the movable plate at the position of the rotating shaft, one end of the rotating shaft passes through the surface of the movable plate and is fixedly connected to the output end of the servo motor, and the other end of the rotating shaft is fixedly connected to the outer surface of the second connecting plate.

[0010] Preferably, a dual-axis motor is fixedly mounted at the top center of the base plate, and a threaded rod is fixedly connected to the output end of the dual-axis motor.

[0011] Preferably, one end of the threaded rod is fixedly connected to the output end of the dual-axis motor, and the other end of the threaded rod is threadedly penetrated through the outer surface of the first connecting plate.

[0012] Preferably, the auxiliary structure comprises a connecting rod, a supporting foot is fixedly connected to the bottom center of the connecting rod, and a top end surface of the connecting rod is fixedly connected to the bottom surface of the base plate.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, firstly, the spacing between the two clamping plates can be adjusted through the cooperation of the dual-axis motor, the slide groove, the slider and the threaded rod, so that it can adapt to the length of different workpieces in the future. Then, through the cooperation of the first telescopic rod and the movable plate, the two clamping plates can be adjusted according to the height of the workpiece. After the two are adjusted, the workpiece can be clamped through the cooperation of the second telescopic rod, the compression spring, the anti-slip pad and the clamping plate, thereby being able to adapt to the clamping requirements of workpieces of different sizes.

[0015] 2. In the utility model, after clamping is completed, the two servo motors run at the same time to realize the rotation of the rotating shaft. When the rotating shaft can rotate, it will drive the second connecting plate, the second telescopic rod, the clamping plate and the anti-slip pad to rotate, and the workpiece clamped between the two clamping plates will also be driven together, so the processing requirements of different processing surfaces of the workpiece between the clamping plates are realized. Through the cooperation of the connecting rod and the supporting feet, the overall stability during operation can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural schematic diagram of a metal material processing fixture is proposed for the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the slider, the first connecting plate, the threaded rod and the dual-axis motor;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the servo motor and the rotating shaft;

[0019] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0020] Legend: 1. Overall structure; 2. Auxiliary structure; 101. Bottom plate; 102. Slide groove; 103. Fixed plate; 104. First telescopic rod; 105. Movable plate; 106. Slider; 107. First connecting plate; 108. Dual-axis motor; 109. Threaded rod; 110. Second connecting plate; 111. Rotating axis; 112. Servo motor; 113. Clamp; 114. Anti-slip pad; 115. Compression spring; 116. Second telescopic rod; 201. Connecting rod; 202. Support foot. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 4 As shown, a metal material processing fixture includes an overall structure 1 and an auxiliary structure 2, wherein the auxiliary structure 2 is located at the front and rear positions on both sides of the bottom of the overall structure 1; the overall structure 1 includes a bottom plate 101, and slide grooves 102 are opened at the front and rear positions on both sides of the top of the bottom plate 101, and a slider 106 is slidably connected to the center of the inner surface wall of the slide groove 102, and a first connecting plate 107 is fixedly connected to the opposite side of the two sliders 106, and the top of the slider 106 is fixedly connected to a fixed plate 103, and a first telescopic rod 104 is fixedly installed at the front and rear positions of the top of the fixed plate 103, and the extended end of the first telescopic rod 104 is fixedly connected to a movable plate 105, and the outer surface center of the movable plate 105 is rotatably connected to a rotating shaft 111, and the outer surface center of the rotating shaft 111 is fixedly connected to a second connecting plate 110, and the outer surface of the second connecting plate 110 is fixedly installed with a second telescopic rod 116.

[0024] The effect achieved by the entire embodiment 1 is that, when the first telescopic rod 104 is extended or retracted, it will drive the movable plate 105, the rotating shaft 111, the second connecting plate 110, the second telescopic rod 116, the clamping plate 113, the servo motor 112, the compression spring 115 and the anti-slip pad 114 to rise and fall slightly, so that the height of the clamping plate 113 can be adjusted according to the height of the workpiece for subsequent use, and the workpiece can be clamped by the cooperation of the second telescopic rod 116, the compression spring 115, the clamping plate 113 and the anti-slip pad 114, and the clamping plate 113 also utilizes the force of the extension of the second telescopic rod 116 and the expansion force of the compression spring 115, so that force can be effectively applied to the workpiece.

[0025] Embodiment 2, as Figure 1-Figure 4 As shown, the extended end of the second telescopic rod 116 is fixedly connected to the clamping plate 113, and the center of the outer surface of the clamping plate 113 is fixedly connected to the anti-skid pad 114. The outer surface of the second telescopic rod 116 is sleeved with a compression spring 115, one end of the compression spring 115 is fixedly connected to the outer surface of the second telescopic rod 116, and the other end of the compression spring 115 is fixedly connected to the outer surface of the clamping plate 113. The outer surface of the movable plate 105 is located at the position of the rotating shaft 111 and a servo motor 112 is fixedly installed. One end of the rotating shaft 111 passes through the surface of the movable plate 105 and is fixedly connected to the output end of the servo motor 112. The other end of the rotating shaft 111 is fixedly connected to the outer surface of the second connecting plate 110, and a dual-axis motor 108 is fixedly installed at the top center of the base plate 101. The output end of the dual-axis motor 108 is fixedly connected to a threaded rod 109, one end of the threaded rod 109 is fixedly connected to the output end of the dual-axis motor 108, and the other end of the threaded rod 109 is threadedly penetrated through the outer surface of the first connecting plate 107, and the auxiliary structure 2 includes a connecting rod 201, and a supporting foot 202 is fixedly connected at the bottom center of the connecting rod 201, and the top end surface of the connecting rod 201 is fixedly connected to the bottom surface of the base plate 101.

[0026] The effect achieved by the entire embodiment 2 is that, in actual use, when the threaded rod 109 realizes forward or reverse rotation through the dual-axis motor 108, it will drive the first connecting plate 107 and the slider 106 to slide back and forth and left and right in the slide groove 102. When the slider 106 can move, it will drive the first telescopic rod 104, the movable plate 105, the rotating shaft 111, the second connecting plate 110, the second telescopic rod 116, the clamping plate 113, the servo motor 112, the compression spring 115 and the anti-slip pad 114 to move, and finally the spacing between the two clamping plates 113 can be adjusted so as to adapt to workpieces of different lengths.

[0027] Working principle: before use, the dual-axis motor 108 will first start running to enable the threaded rod 109 to rotate forward or reverse. When the threaded rod 109 can rotate, it will drive the first connecting plate 107 and the slider 106 to slide back and forth in the slide groove 102. When the slider 106 can move, it will drive the first telescopic rod 104, the movable plate 105, the rotating shaft 111, the second connecting plate 110, the second telescopic rod 116, the clamping plate 113, and the servo motor 112. , the compression spring 115 and the anti-slip pad 114 move back and forth left and right, so that the spacing between the two clamps 113 can be adjusted so that it can adapt to workpieces of different lengths in the future, and then through the cooperation of the first telescopic rod 104 and the movable plate 105, the clamp 113 can be adjusted according to the height of the workpiece. After the adjustment, the workpiece can be clamped through the cooperation of the second telescopic rod 116, the compression spring 115, the anti-slip pad 114 and the clamp 113 to meet the clamping requirements of workpieces of different sizes.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A metal material processing fixture, characterized in that: include: An overall structure (1) and an auxiliary structure (2), wherein the auxiliary structure (2) is located at the front and rear positions on both sides of the bottom of the overall structure (1); The overall structure (1) comprises a bottom plate (101), wherein sliding grooves (102) are provided at front and rear positions on both sides of the top of the bottom plate (101), a slider (106) is slidably connected to the center of the inner surface wall of the sliding groove (102), and a first connecting plate (107) is fixedly connected to the opposite side of the two sliders (106), the top of the slider (106) is fixedly connected to a fixed plate (103), a first telescopic rod (104) is fixedly installed at the front and rear positions of the top of the fixed plate (103), the extended end of the first telescopic rod (104) is fixedly connected to a movable plate (105), the outer surface center of the movable plate (105) is rotatably connected to a rotating shaft (111), the outer surface center of the rotating shaft (111) is fixedly connected to a second connecting plate (110), and the outer surface of the second connecting plate (110) is fixedly installed with a second telescopic rod (116) at the front and rear positions.

2. A metal material processing fixture according to claim 1, characterized in that: The extended end of the second telescopic rod (116) is fixedly connected to a clamping plate (113), and the center of the outer surface of the clamping plate (113) is fixedly connected to an anti-slip pad (114).

3. The metal material processing fixture according to claim 1, characterized in that: A compression spring (115) is sleeved on the outer surface of the second telescopic rod (116), one end of the compression spring (115) is fixedly connected to the outer surface of the second telescopic rod (116), and the other end of the compression spring (115) is fixedly connected to the outer surface of the clamping plate (113).

4. The metal material processing fixture according to claim 1, characterized in that: A servo motor (112) is fixedly mounted on the outer surface of the movable plate (105) at the position of the rotating shaft (111); one end of the rotating shaft (111) passes through the surface of the movable plate (105) and is fixedly connected to the output end of the servo motor (112); and the other end of the rotating shaft (111) is fixedly connected to the outer surface of the second connecting plate (110).

5. The metal material processing fixture according to claim 1, characterized in that: A dual-axis motor (108) is fixedly mounted at the top center of the bottom plate (101), and a threaded rod (109) is fixedly connected to the output end of the dual-axis motor (108).

6. The metal material processing fixture according to claim 5, characterized in that: One end of the threaded rod (109) is fixedly connected to the output end of the dual-axis motor (108), and the other end of the threaded rod (109) is threadedly passed through the outer surface of the first connecting plate (107).

7. The metal material processing fixture according to claim 1, characterized in that: The auxiliary structure (2) comprises a connecting rod (201), a supporting foot (202) is fixedly connected to the center of the bottom of the connecting rod (201), and a top end surface of the connecting rod (201) is fixedly connected to the bottom surface of the bottom plate (101).

Images