Clamping device for mechanical electrical equipment manufacturing

Abstract

The utility model discloses a clamping device for manufacturing mechanical electrical equipment, which relates to the field of clamping devices and comprises a base, a lead screw is movably mounted in the base, a motor is mounted at the end of the lead screw, a mounting block is movably mounted above the base, a chuck is movably mounted at the top of the mounting block, and a clamping groove is formed in the top of the chuck. A first mounting frame is fixed to the outer wall of the mounting block, a winding rod is movably mounted in the first mounting frame, shielding cloth is wound around the outer wall of the winding rod, a fixing disc is fixed to one side of the first mounting frame, and a spring disc is mounted in the fixing disc. The problem that chippings are prone to being scattered in the sliding groove after raw materials are clamped is solved, the sliding groove can be shielded by the arranged shielding cloth when the raw materials are clamped by the clamping blocks, the chippings are prevented from falling into the sliding groove during cutting, the shielding cloth can be attached to the upper portion of the base through the arranged guide rollers, and the chippings are prevented from falling into the sliding groove. And the problem of gaps is avoided.

Description

Technical Field

[0001] The utility model relates to the field of clamping devices, in particular to a clamping device for manufacturing mechanical and electrical equipment. Background Art

[0002] Electrical equipment is a general term for generators, transformers, power lines, circuit breakers and other equipment in the power system. The important role that electricity plays in our lives and production cannot be ignored. It brings us great convenience and becomes an important energy source in our production and life. The most critical factor for the normal operation and transmission of electricity in power plants is electrical equipment. Mechanical parts need to process raw materials during production, so clamping devices are needed.

[0003] The raw materials are fixed by the clamping device to avoid the movement or deviation of the raw materials during processing, which may cause the failure of raw material processing. In particular, the clamping device is required during cutting, so that manual labor is kept away from the cutting device to ensure the safety of personnel.

[0004] Most of the existing clamping devices are driven by multiple cylinders to slide the slider above the operating table. The movement of the clamp block requires the use of a slide groove, but the debris generated during cutting will fall into the slide groove, which is more troublesome to clean up later. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a clamping device for manufacturing mechanical and electrical equipment to solve the technical problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamping device for manufacturing mechanical and electrical equipment, comprising a base, a screw rod movably installed inside the base, and a motor is installed at the end of the screw rod, a mounting block movably installed above the base, and a chuck is movably installed on the top of the mounting block, a first mounting frame is fixed to the outer wall of the mounting block, and a winding rod is movably installed inside the first mounting frame, a shielding cloth is wrapped around the outer wall of the winding rod, a fixed disk is fixed to one side of the first mounting frame, and a spring disk is installed inside the fixed disk, one end of the spring disk is fixedly connected to the winding rod, a second mounting frame is fixed to the outer wall of the mounting block below the first mounting frame, and a guide roller is movably installed on one side of the second mounting frame.

[0007] By adopting the above technical solution, the problem of debris easily scattering in the chute after the raw material is clamped is solved. The shielding cloth can be set to block the chute when the clamping block clamps the raw material, thereby preventing debris from falling into the chute during cutting, and the guide roller can make the shielding cloth fit above the base without the problem of gaps.

[0008] The utility model is further configured that a fixing block is fixed to the end of the shielding cloth, and the fixing block is fixed above the base by bolts.

[0009] By adopting the above technical solution, one end of the shielding cloth can be conveniently fixed by the provided fixing block, thereby avoiding the problem that one end of the shielding cloth will also move when the installation block moves.

[0010] The utility model is further configured that a groove is provided on the top of the mounting block.

[0011] By adopting the above technical solution, the chuck can be easily installed through the provided groove.

[0012] The utility model is further configured that a plug rod is movably installed on one side of the mounting block, and a spring is sleeved on the outer wall of the plug rod, two ends of the spring are respectively fixed to the mounting block and the plug rod, and a plug hole is opened on one side of the outer wall of the chuck.

[0013] By adopting the above technical solution, the chuck can be easily disassembled and replaced through the provided insert rod, ensuring that the chuck can be suitable for raw materials of different sizes and models, and the setting of the spring can prevent the insert rod from being separated from the mounting block.

[0014] The utility model is further configured that a threaded sleeve is installed on one side of the fixing plate.

[0015] By adopting the above technical solution, the threaded sleeve can be used to conveniently protect the clockwork disk inside the fixed disk, thereby preventing the clockwork disk from being exposed to the outside.

[0016] The utility model is further configured that a slide groove is provided on the top of the base, and a convergence groove is provided inside the base, and the slide groove is connected to the convergence groove.

[0017] By adopting the above technical solution, the sliding groove is provided to facilitate the sliding of the installation block inside it, and the setting of the convergence groove can make it fall in the middle of the base. When the two groups of installation blocks are close to each other, the debris can be pushed and discharged through the convergence groove.

[0018] The utility model is further configured that the number of the mounting blocks is two groups, the two groups of mounting blocks are symmetrically arranged about the vertical center line of the base, the mounting blocks are connected to the screw rod through threads, and both ends of the screw rod are provided with positive and negative threads.

[0019] By adopting the above technical solution, the two sets of mounting blocks can be conveniently clamped and fixed to the raw material, and the clamping of the raw material is more stable. The screw rod with positive and negative threads can drive the two sets of mounting blocks to move closer and farther away at the same time.

[0020] In summary, the utility model mainly has the following beneficial effects:

[0021] The utility model solves the problem of debris scattering easily in the chute after the raw material is clamped by providing a shielding cloth, a clockwork disk and a guide roller. The shielding cloth can enable the clamping block to shield the chute when clamping the raw material, thereby preventing debris from falling into the chute during cutting, and the guide roller can enable the shielding cloth to fit above the base without the problem of gaps. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the installation block of the utility model;

[0024] Figure 3 It is a schematic diagram of the connection between the threaded sleeve and the fixed disk of the utility model.

[0025] In the figure: 1. base; 2. motor; 21. screw; 3. mounting block; 4. chuck; 5. shielding cloth; 6. first mounting frame; 7. winding rod; 8. guide roller; 9. fixing block; 10. second mounting frame; 11. fixing plate; 12. threaded sleeve; 13. plug rod; 14. spring; 15. groove; 16. spring disc; 17. converging groove; 18. slide groove. 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0027] The following describes an embodiment of the utility model based on its overall structure.

[0028] A clamping device for manufacturing mechanical and electrical equipment, such as Figure 1 - Figure 3As shown, it includes a base 1, a screw rod 21 is movably installed inside the base 1, and a motor 2 is installed at the end of the screw rod 21, a mounting block 3 is movably installed above the base 1, and a chuck 4 is movably installed on the top of the mounting block 3, a first mounting frame 6 is fixed to the outer wall of the mounting block 3, and a winding rod 7 is movably installed inside the first mounting frame 6, and a shielding cloth 5 is wound around the outer wall of the winding rod 7, a fixed disk 11 is fixed to one side of the first mounting frame 6, and a spring disk 16 is installed inside the fixed disk 11, and one end of the spring disk 16 is fixedly connected to the winding rod 7, when the mounting block When the cover cloth 5 is moved, one end of the cover cloth 5 is fixed, so the cover cloth 5 will be laid on the top of the base 1. The cover cloth 5 of the mounting block 3 will cause the winding rod 7 to rotate. When the winding rod 7 rotates, one end of the spring disc 16 will be wound around its outer wall. The outer wall of the mounting block 3 is located below the first mounting frame 6 and a second mounting frame 10 is fixed, and a guide roller 8 is movably installed on one side of the second mounting frame 10. The height of the guide roller 8 is higher than the top of the base 1. Under the action of the guide roller 8, the cover cloth 5 can fit with the top of the base 1, so as to achieve the purpose of shielding the slide groove 18.

[0029] See also Figure 1 and Figure 2 A fixing block 9 is fixed to the end of the shielding cloth 5, and the fixing block 9 is fixed above the base 1 by bolts. The setting of the fixing block 9 can conveniently fix one end of the shielding cloth 5, avoiding the problem that one end of the shielding cloth 5 will move when the mounting block 3 moves.

[0030] See also Figure 2 A groove 15 is provided on the top of the mounting block 3 , and the chuck 4 can be conveniently installed through the provided groove 15 .

[0031] See also Figure 2 and Figure 3 A plug rod 13 is movably installed on one side of the mounting block 3, and a spring 14 is sleeved on the outer wall of the plug rod 13. The two ends of the spring 14 are respectively fixed to the mounting block 3 and the plug rod 13. A plug hole is opened on one side of the outer wall of the chuck 4. The chuck 4 can be easily disassembled and replaced by the provided plug rod 13, ensuring that the chuck can be suitable for raw materials of different sizes and models. The setting of the spring 14 can prevent the plug rod 13 from being separated from the mounting block 3.

[0032] See also Figure 2 and Figure 3 A threaded sleeve 12 is installed on one side of the fixed disk 11. The threaded sleeve 12 can conveniently protect the clockwork disk inside the fixed disk 11 to prevent the clockwork disk from being exposed to the outside.

[0033] See also Figure 1A slide groove 18 is provided on the top of the base 1, and a convergence groove 17 is provided inside the base 1, and the slide groove 18 is connected to the convergence groove 17. The slide groove 18 can facilitate the sliding of the mounting block 3 inside it. The setting of the convergence groove 17 can make it fall in the middle of the base 1. When the two groups of mounting blocks 3 are close to each other, the debris can be pushed and discharged through the convergence groove 17.

[0034] Please refer to the figure. There are two groups of mounting blocks 3. The two groups of mounting blocks 3 are symmetrically arranged about the vertical center line of the base 1. The mounting blocks 3 are connected to the screw rod 21 through threads, and both ends of the screw rod 21 are provided with positive and negative threads. The two groups of mounting blocks 3 can be conveniently clamped and fixed to the raw materials, and the clamping of the raw materials is more stable. The screw rods with positive and negative threads can drive the two groups of mounting blocks 3 to approach and move away at the same time.

[0035] The working principle of the utility model is as follows: when working, the motor drives the screw rod 21 to rotate. According to the screw rod principle, when the screw rod 21 rotates, it drives the two groups of mounting blocks 3 to move relative to each other, so that the chuck 4 clamps the raw material to avoid the problem of shaking of the raw material. When the mounting block 3 moves, one end of the shielding cloth 5 is fixed, so the shielding cloth 5 will be laid above the base 1. The mounting block 3 shielding cloth 5 will cause the winding rod 7 to rotate. When the winding rod 7 rotates, one end of the clockwork disk 16 will be wrapped around its outer wall. Then, when the mounting block 3 is reset, the clockwork disk 16 drives the winding rod 7 to reverse and winds up the shielding cloth 5.

[0036] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A clamping device for manufacturing mechanical and electrical equipment, comprising a base (1), a screw rod (21) movably mounted inside the base (1), and a motor (2) mounted at the end of the screw rod (21), characterized in that: A mounting block (3) is movably mounted above the base (1), and a chuck (4) is movably mounted on the top of the mounting block (3); a first mounting frame (6) is fixed to the outer wall of the mounting block (3), and a winding rod (7) is movably mounted inside the first mounting frame (6); a shielding cloth (5) is wound around the outer wall of the winding rod (7); a fixed disk (11) is fixed to one side of the first mounting frame (6), and a spring disk (16) is mounted inside the fixed disk (11); one end of the spring disk (16) is fixedly connected to the winding rod (7); a second mounting frame (10) is fixed to the outer wall of the mounting block (3) below the first mounting frame (6), and a guide roller (8) is movably mounted on one side of the second mounting frame (10).

2. A clamping device for manufacturing mechanical and electrical equipment according to claim 1, characterized in that: A fixing block (9) is fixed to the end of the shielding cloth (5), and the fixing block (9) is fixed above the base (1) by means of bolts.

3. A clamping device for manufacturing mechanical and electrical equipment according to claim 1, characterized in that: A groove (15) is formed on the top of the mounting block (3).

4. A clamping device for manufacturing mechanical and electrical equipment according to claim 3, characterized in that: A plug rod (13) is movably mounted on one side of the mounting block (3), and a spring (14) is sleeved on the outer wall of the plug rod (13). Two ends of the spring (14) are respectively fixed to the mounting block (3) and the plug rod (13). A plug hole is provided on one side of the outer wall of the clamp (4).

5. The clamping device for manufacturing mechanical and electrical equipment according to claim 1, characterized in that: A threaded sleeve (12) is installed on one side of the fixing plate (11).

6. A clamping device for manufacturing mechanical and electrical equipment according to claim 1, characterized in that: A slide groove (18) is provided on the top of the base (1), and a convergence groove (17) is provided inside the base (1), and the slide groove (18) is connected to the convergence groove (17).

7. A clamping device for manufacturing mechanical and electrical equipment according to claim 1, characterized in that: The number of the mounting blocks (3) is two groups, and the two groups of mounting blocks (3) are symmetrically arranged about the vertical center line of the base (1). The mounting blocks (3) are connected to the screw rod (21) through threads, and both ends of the screw rod (21) are provided with positive and negative threads.

Images