Metal product machining clamp

Abstract

The utility model discloses a metal product machining clamp which comprises a base, two mounting plates are symmetrically arranged above the base, second motors are installed on the opposite faces of the two mounting plates, rectangular boxes are fixedly connected to the opposite faces of the two mounting plates, transmission cavities are formed in the two rectangular boxes, and the transmission cavities are connected with the second motors. The tail ends of output shafts of the two second motors extend into the adjacent transmission cavities, and a clamping mechanism used for metal product machining is arranged on the base. According to the inclination angles of the left side wall and the right side wall of a to-be-fixed metal product, a second motor is started, a worm rotates after the second motor is started, a worm gear is driven to rotate when the worm rotates, then a rotating rod is driven to rotate, and finally two connecting plates are driven to rotate, namely the angle of a fixing plate is adjusted; accurate control over the clamp can be achieved, the operation process is simplified, and the machining efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of metal product processing, and in particular to a metal product processing fixture. Background Art

[0002] The metal products industry includes structural metal products manufacturing, metal tool manufacturing, container and metal packaging container manufacturing, stainless steel and similar daily metal products manufacturing, etc. With the progress of society and the development of science and technology, metal products are increasingly used in industry, agriculture and various fields of people's lives, creating more and more value for society. In the field of metal product processing, with the continuous development of industrial technology, the requirements for processing accuracy and efficiency are getting higher and higher;

[0003] In view of the above-mentioned related technologies, the inventor believes that the metal product processing fixtures widely used in the market can meet the basic clamping requirements to a certain extent, but there are still some problems. For example, the traditional fixture design often lacks adaptability to complex-shaped metal products, and the clamping is unstable, which easily leads to errors in the processing process. At the same time, the adjustment operation of the existing fixture is complicated, the processing efficiency is low, and it cannot meet the large-scale and high-efficiency production needs. Therefore, it is necessary to design a new type of metal product processing fixture to overcome the above-mentioned defects.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that the metal product processing fixtures widely used in the market can meet the basic clamping needs to a certain extent, there are still some problems. For example, the traditional fixture design often lacks adaptability to complex-shaped metal products, the clamping is unstable, and it is easy to cause errors in the processing process. At the same time, the adjustment operation of the existing fixture is complicated, the processing efficiency is low, and it cannot meet the needs of large-scale and high-efficiency production. Therefore, it is necessary to design a new type of metal product processing fixture to overcome the above-mentioned defects. The present application provides a metal product processing fixture.

[0006] The present application provides a metal product processing fixture adopting the following technical solution:

[0007] A metal product processing fixture comprises a base, two mounting plates are symmetrically arranged above the base, second motors are installed on the opposite back surfaces of the two mounting plates, rectangular boxes are fixedly connected to the opposite surfaces of the two mounting plates, transmission cavities are arranged in the two rectangular boxes, the output shaft ends of the two second motors extend into adjacent transmission cavities, and a clamping mechanism for metal product processing is arranged on the base.

[0008] Preferably, the clamping mechanism includes two fixed plates, a rotating rod is rotatably connected between the front and rear inner walls of the two rectangular boxes, a worm gear is fixedly connected to the two rotating rods, and a worm gear meshing with the worm gear is fixedly connected to the output shafts of the two second motors.

[0009] Preferably, two connecting plates are fixedly connected to the two rotating rods, and one end of the two connecting plates is fixedly connected to the rear side of the adjacent fixing plate.

[0010] Preferably, a slide groove is opened at the upper end of the base, and a bidirectional threaded rod is rotatably connected between the left and right inner walls of the slide groove. A first motor is installed on the left side of the base, and the end of the output shaft of the first motor extends into the slide groove and is fixedly connected to one end of the bidirectional threaded rod.

[0011] Preferably, two sliders are symmetrically threadedly connected on the bidirectional threaded rod, and both of the sliders are slidably connected to the front and rear inner walls of the slide groove, and the upper ends of the two sliders are fixedly connected to the lower ends of the corresponding mounting plates.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. According to the inclination angle of the left and right side walls of the metal product to be fixed, the second motor is started. After the second motor is started, the worm is rotated, and the worm drives the worm wheel to rotate, and then drives the rotating rod to rotate, and finally drives the two connecting plates to rotate, that is, adjust the angle of the fixing plate, so as to achieve precise control of the fixture, simplify the operation process, and improve the processing efficiency;

[0014] 2. After adjusting to the appropriate angle, start the first motor. After the first motor is started, the bidirectional threaded rod rotates. After the bidirectional threaded rod rotates, the two sliders threadedly connected to it drive the corresponding mounting plates to move relative to each other, and then drive the two fixed plates to move relative to each other to clamp the metal product. It can adapt to metal products of different shapes and sizes to ensure stable clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0016] Figure 2 It is a schematic diagram of the internal structure of an embodiment of the application;

[0017] Figure 3 It is an application example Figure 2 Enlarged view of point A.

[0018] Explanation of the accompanying drawings: 1. base; 2. slide groove; 3. bidirectional threaded rod; 4. slider; 5. first motor; 6. mounting plate; 7. second motor; 8. fixing plate; 9. rectangular box; 10. rotating rod; 11. worm gear; 12. worm; 13. transmission chamber; 14. connecting plate. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The present application embodiment discloses a metal product processing fixture. Figure 2-3 A metal product processing fixture includes a base 1, two mounting plates 6 are symmetrically arranged above the base 1, second motors 7 are installed on the opposite back surfaces of the two mounting plates 6, rectangular boxes 9 are fixedly connected to the opposite surfaces of the two mounting plates 6, transmission cavities 13 are arranged in the two rectangular boxes 9, the output shaft ends of the two second motors 7 extend into adjacent transmission cavities 13, and a clamping mechanism for metal product processing is arranged on the base 1.

[0021] Reference Figure 2-3 The clamping mechanism includes two fixed plates 8, and a rotating rod 10 is rotatably connected between the front and rear inner walls of the two rectangular boxes 9. A worm gear 11 is fixedly connected to the two rotating rods 10. A worm 12 meshing with the worm gear 11 is fixedly connected to the output shafts of the two second motors 7. Two connecting plates 14 are fixedly connected to the two rotating rods 10, and one end of the two connecting plates 14 is fixedly connected to the rear side of the adjacent fixed plate 8.

[0022] According to the inclination angle of the left and right side walls of the metal product to be fixed, the second motor 7 is started. After the second motor 7 is started, the worm 12 is rotated. When the worm 12 rotates, it drives the worm wheel 11 to rotate, and then drives the rotating rod 10 to rotate, and finally drives the two connecting plates 14 to rotate, that is, adjusts the angle of the fixing plate 8, so as to achieve precise control of the clamp, simplify the operation process, and improve the processing efficiency.

[0023] Reference Figure 1 A slide groove 2 is provided at the upper end of the base 1, and a bidirectional threaded rod 3 is rotatably connected between the inner walls on the left and right sides of the slide groove 2. A first motor 5 is installed on the left side of the base 1, and the end of the output shaft of the first motor 5 extends into the slide groove 2 and is fixedly connected to one end of the bidirectional threaded rod 3. Two sliders 4 are symmetrically threadedly connected on the bidirectional threaded rod 3. The two sliders 4 are both slidably connected to the front and rear inner walls of the slide groove 2. The upper ends of the two sliders 4 are fixedly connected to the lower ends of the corresponding mounting plates 6. The first motor 5 and the two second motors 7 are connected to external control switch signals. The models of the first motor 5 and the two second motors 7 can be selected as YE2-6344-37KW.

[0024] After adjusting to a suitable angle, start the first motor 5. After starting, the bidirectional threaded rod 3 rotates. After the bidirectional threaded rod 3 rotates, the two sliders 4 threadedly connected to it drive the corresponding mounting plates 6 to move relative to each other, and then drive the two fixed plates 8 to move relative to each other, thereby clamping the metal product.

[0025] The implementation principle of the metal product processing fixture of the embodiment of the present application is as follows: according to the inclination angle of the left and right side walls of the metal product to be fixed, the second motor 7 is started, and the second motor 7 is started to rotate the worm 12, and the worm 12 drives the worm wheel 11 to rotate when rotating, and then drives the rotating rod 10 to rotate, and finally drives the two connecting plates 14 to rotate, that is, adjusts the angle of the fixing plate 8, so as to realize the precise control of the fixture, simplify the operation process, and improve the processing efficiency;

[0026] After adjusting to a suitable angle, start the first motor 5. After the first motor 5 is started, the bidirectional threaded rod 3 is rotated. After the bidirectional threaded rod 3 rotates, the two sliders 4 threadedly connected thereto drive the corresponding mounting plates 6 to move relative to each other, thereby driving the two fixed plates 8 to move relative to each other, thereby clamping the metal product. It can adapt to metal products of different shapes and sizes and ensure stable clamping.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A metal product processing fixture, comprising a base (1), characterized in that: Two mounting plates (6) are symmetrically arranged above the base (1), and second motors (7) are installed on opposite sides of the two mounting plates (6). Rectangular boxes (9) are fixedly connected to opposite sides of the two mounting plates (6), and transmission cavities (13) are arranged in the two rectangular boxes (9). The output shaft ends of the two second motors (7) extend into adjacent transmission cavities (13). A clamping mechanism for metal product processing is arranged on the base (1); The clamping mechanism comprises two fixed plates (8), a rotating rod (10) is rotatably connected between the front and rear inner walls of the two rectangular boxes (9), a worm gear (11) is fixedly connected to the two rotating rods (10), and a worm gear (12) meshing with the worm gear (11) is fixedly connected to the output shafts of the two second motors (7).

2. A metal product processing fixture according to claim 1, characterized in that: Two connecting plates (14) are fixedly connected to the two rotating rods (10), and one end of the two connecting plates (14) is fixedly connected to the rear side of the adjacent fixing plate (8).

3. The metal product processing fixture according to claim 1, characterized in that: A slide groove (2) is provided at the upper end of the base (1), and a bidirectional threaded rod (3) is rotatably connected between the inner walls on the left and right sides of the slide groove (2). A first motor (5) is installed on the left side of the base (1), and the output shaft end of the first motor (5) extends into the slide groove (2) and is fixedly connected to one end of the bidirectional threaded rod (3).

4. A metal product processing fixture according to claim 3, characterized in that: The bidirectional threaded rod (3) is symmetrically threaded with two sliders (4), both of which are slidably connected to the front and rear inner walls of the slide groove (2), and the upper ends of the two sliders (4) are fixedly connected to the lower ends of the corresponding mounting plates (6).

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