Nut machining clamping device

Abstract

The utility model discloses a nut machining clamping device which comprises a workbench, a driving assembly is arranged on the bottom face of the workbench, a fixing plate is fixedly installed on the top face of the workbench, a first threaded rod is rotatably installed in the fixing plate, a second belt pulley is driven to rotate through the driving assembly, the first threaded rod is made to rotate, and the nut is clamped in the second belt pulley. The first threaded rod is in threaded connection with the threaded barrel, the threaded barrel moves along with rotation of the first threaded rod, then the mounting plate is driven to move, the two sets of clamping plates get close to each other, and the nut body can be fixed and clamped conveniently, a second threaded rod is driven to rotate through arrangement of a fixing assembly, a rotary knob is rotated, and a moving plate is made to move; according to the nut clamping device, the clamping plate can be installed or detached, the clamping plate can be installed and detached very conveniently, and therefore nut bodies of different sizes can be clamped conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of nut processing, in particular to a nut processing clamping device. Background Art

[0002] Nuts are parts that tightly connect mechanical equipment. Nuts and bolts of the same specifications can be connected together through the inner thread. Nuts can be seen in various machines. They are the most widely used basic mechanical parts. They are characterized by a wide variety of specifications and a wide range of usage channels. They are an indispensable part in modern production.

[0003] When processing current nuts, they need to be clamped and fixed. The existing clamping devices can usually only clamp nuts of a single size, and the clamping is not stable enough. When nuts of different sizes need to be clamped, it is not convenient to replace the clamping plate. Therefore, a nut processing clamping device is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a nut processing clamping device, which solves the problems in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A nut processing clamping device comprises a workbench, a driving assembly is provided on the bottom surface of the workbench, a fixing plate is fixedly installed on the top surface of the workbench, a first threaded rod is rotatably installed inside the fixing plate, a threaded barrel is threadedly installed on the surface of the first threaded rod, a mounting plate is fixedly installed on one end of the threaded barrel, a fixing assembly is provided on the surface of the mounting plate, a clamping plate is provided on one side of the mounting plate, a mounting block is fixedly installed on the surface of the clamping plate, a socket is provided inside the mounting block, a placing table is fixedly installed on the top surface of the workbench, and a nut body is placed on the top surface of the placing table.

[0007] Preferably, the driving assembly includes a dual-axis motor fixedly mounted on the bottom surface of the workbench, a rotating shaft is fixedly mounted on the output end of the dual-axis motor, a first pulley is fixedly mounted on one end of the rotating shaft, and a belt is provided on the surface of the first pulley.

[0008] Preferably, a second pulley is fixedly mounted on one end of the first threaded rod, and the second pulley is arranged in close contact with the belt.

[0009] Preferably, a limiting rod is fixedly mounted on the surface of the mounting plate, and the limiting rod is slidably connected to the fixing plate.

[0010] Preferably, the fixing assembly includes a second threaded rod rotatably mounted on the surface of the mounting plate, a knob is fixedly mounted on one end of the second threaded rod, a movable plate is threadedly mounted on the surface of the second threaded rod, and an insertion rod is fixedly mounted on the surface of the movable plate.

[0011] Preferably, a mounting groove is provided on the surface of the mounting plate, and the mounting groove is arranged corresponding to the mounting block.

[0012] Preferably, a drawer is slidably mounted inside the placement table, and a handle is fixedly mounted on the front of the drawer.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the nut processing and clamping device, through the setting of the driving component, drives the second pulley to rotate, so that the first threaded rod rotates, and the first threaded rod is threadedly connected to the threaded cylinder. As the first threaded rod rotates, the threaded cylinder moves, and then drives the mounting plate to move, so that the two groups of clamping plates are close to each other, which is convenient for fixing and clamping the nut body. Through the setting of the fixing component, the knob is turned to drive the second threaded rod to rotate, so that the moving plate moves, and then drives the insertion rod to move, so that the insertion rod enters or disengages from the insertion hole, and the clamping plate can be installed or disassembled, making the installation and disassembly of the clamping plate very convenient, thereby facilitating the clamping of nut bodies of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the positive measurement of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the first sectional view of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the second sectional view of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the clamping plate of the utility model.

[0018] In the figure: 1. workbench; 2. dual-axis motor; 3. rotating shaft; 4. first pulley; 5. belt; 6. fixing plate; 7. first threaded rod; 8. second pulley; 9. threaded cylinder; 10. mounting plate; 11. limiting rod; 12. second threaded rod; 13. knob; 14. moving plate; 15. plug rod; 16. mounting groove; 17. clamping plate; 18. mounting block; 19. socket; 20. placing table; 21. drawer; 22. nut body. DETAILED DESCRIPTION

[0019] 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.

[0020] Example: Refer to Figure 1-4 The utility model provides a technical solution, a nut processing clamping device, including a workbench 1, a fixing plate 6 is fixedly installed on the top surface of the workbench 1, a first threaded rod 7 is rotatably installed inside the fixing plate 6, a threaded tube 9 is threadedly installed on the surface of the first threaded rod 7, a mounting plate 10 is fixedly installed on one end of the threaded tube 9, a limiting rod 11 is fixedly installed on the surface of the mounting plate 10, and the limiting rod 11 is slidably connected to the fixing plate 6, through the setting of the limiting rod 11, the mounting plate 10 can be limited, so that the mounting plate 10 is more stable when moving, a clamping plate 17 is arranged on one side of the mounting plate 10, a mounting block 18 is fixedly installed on the surface of the clamping plate 17, a socket 19 is opened inside the mounting block 18, a placing table 20 is fixedly installed on the top surface of the workbench 1, a nut body 22 is placed on the top surface of the placing table 20, a drawer 21 is slidably installed inside the placing table 20, and a handle is fixedly installed on the front of the drawer 21, and the setting of the drawer 21 is convenient for placing some tools and sundries.

[0021] Specifically, the driving component includes a dual-axis motor 2 fixedly mounted on the bottom surface of the workbench 1, the output end of the dual-axis motor 2 is fixedly mounted with a rotating shaft 3, one end of the rotating shaft 3 is fixedly mounted with a first pulley 4, the surface of the first pulley 4 is provided with a belt 5, one end of the first threaded rod 7 is fixedly mounted with a second pulley 8, and the second pulley 8 is arranged in a close fit with the belt 5. Through the arrangement of the driving component, the output end of the dual-axis motor 2 rotates, driving the rotating shaft 3 to rotate, so that the first pulley 4 rotates, and under the action of the belt 5, the second pulley 8 is driven to rotate, so that the first threaded rod 7 rotates, and the first threaded rod 7 is threadedly connected with the threaded cylinder 9. As the first threaded rod 7 rotates, the threaded cylinder 9 moves, and then drives the mounting plate 10 to move, so that the two sets of clamping plates 17 are close to each other, which is convenient for fixing and clamping the nut body 22.

[0022] Specifically, a fixing assembly is provided on the surface of the mounting plate 10, and the fixing assembly includes a second threaded rod 12 rotatably mounted on the surface of the mounting plate 10, a knob 13 is fixedly mounted on one end of the second threaded rod 12, a movable plate 14 is threadedly mounted on the surface of the second threaded rod 12, and an insertion rod 15 is fixedly mounted on the surface of the movable plate 14. A mounting groove 16 is provided on the surface of the mounting plate 10, and the mounting groove 16 is correspondingly arranged with the mounting block 18. Through the arrangement of the fixing assembly, the knob 13 is rotated to drive the second threaded rod 12 to rotate, so that the movable plate 14 moves, and then the insertion rod 15 is driven to move, so that the insertion rod 15 is removed from the insertion hole 19, and the clamping plate 17 can be disassembled, and the mounting block 18 on the new clamping plate 17 is inserted into the mounting groove 16, and the knob 13 is rotated to drive the second threaded rod 12 to rotate, so that the movable plate 14 moves, and then the insertion rod 15 is driven to move, so that the insertion rod 15 enters the insertion hole 19, and the new clamping plate 17 can be fixed, so that the installation and disassembly of the clamping plate 17 is very convenient.

[0023] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0024] When in use: the staff places the nut body 22 on the placement table 20, starts the double-axis motor 2, and rotates the output end of the double-axis motor 2 to drive the rotating shaft 3 to rotate, so that the first pulley 4 rotates, and under the action of the belt 5, the second pulley 8 is driven to rotate, so that the first threaded rod 7 rotates, and the first threaded rod 7 is threadedly connected to the threaded cylinder 9. As the first threaded rod 7 rotates, the threaded cylinder 9 moves, and then drives the mounting plate 10 to move, so that the two sets of clamping plates 17 are close to each other, which is convenient for fixing and clamping the nut body 22. When it is necessary to process nut bodies 22 of different sizes, the rotation The knob 13 is turned to drive the second threaded rod 12 to rotate, so that the movable plate 14 moves, and then the insertion rod 15 is moved, so that the insertion rod 15 is removed from the insertion hole 19, and the clamping plate 17 can be disassembled, and the mounting block 18 on the new clamping plate 17 is inserted into the mounting groove 16, and the knob 13 is turned to drive the second threaded rod 12 to rotate, so that the movable plate 14 moves, and then the insertion rod 15 is moved, so that the insertion rod 15 enters the insertion hole 19, and the new clamping plate 17 can be fixed, making the installation and disassembly of the clamping plate 17 very convenient, thereby facilitating the clamping of nut bodies 22 of different sizes.

[0025] 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.

[0026] 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 nut processing and clamping device, comprising a workbench (1), characterized in that: The bottom surface of the workbench (1) is provided with a driving assembly, the top surface of the workbench (1) is fixedly mounted with a fixing plate (6), a first threaded rod (7) is rotatably mounted inside the fixing plate (6), a threaded cylinder (9) is threadedly mounted on the surface of the first threaded rod (7), a mounting plate (10) is fixedly mounted on one end of the threaded cylinder (9), a fixing assembly is provided on the surface of the mounting plate (10), a clamping plate (17) is provided on one side of the mounting plate (10), a mounting block (18) is fixedly mounted on the surface of the clamping plate (17), a socket (19) is provided inside the mounting block (18), a placing table (20) is fixedly mounted on the top surface of the workbench (1), and a nut body (22) is placed on the top surface of the placing table (20).

2. A nut processing clamping device according to claim 1, characterized in that: The driving assembly comprises a double-axis motor (2) fixedly mounted on the bottom surface of the workbench (1), a rotating shaft (3) fixedly mounted on the output end of the double-axis motor (2), a first belt pulley (4) fixedly mounted on one end of the rotating shaft (3), and a belt (5) provided on the surface of the first belt pulley (4).

3. A nut processing clamping device according to claim 2, characterized in that: A second belt pulley (8) is fixedly mounted on one end of the first threaded rod (7), and the second belt pulley (8) is arranged in close contact with the belt (5).

4. A nut processing clamping device according to claim 1, characterized in that: A limiting rod (11) is fixedly mounted on the surface of the mounting plate (10), and the limiting rod (11) is slidably connected to the fixing plate (6).

5. A nut processing and clamping device according to claim 1, characterized in that: The fixing assembly comprises a second threaded rod (12) rotatably mounted on the surface of the mounting plate (10), a knob (13) being fixedly mounted on one end of the second threaded rod (12), a movable plate (14) being threadably mounted on the surface of the second threaded rod (12), and an insertion rod (15) being fixedly mounted on the surface of the movable plate (14).

6. A nut processing and clamping device according to claim 1, characterized in that: A mounting groove (16) is provided on the surface of the mounting plate (10), and the mounting groove (16) and the mounting block (18) are arranged correspondingly.

7. A nut processing and clamping device according to claim 1, characterized in that: A drawer (21) is slidably mounted inside the placement table (20), and a handle is fixedly mounted on the front of the drawer (21).

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