Multifunctional clamping device for mechanical equipment maintenance

Abstract

The utility model discloses a multifunctional clamping device for mechanical equipment maintenance, which belongs to the technical field of mechanical equipment maintenance and comprises a working table, a rotating mechanism is arranged in the working table, a clamping mechanism is arranged above the rotating mechanism, and placing components are arranged at two ends of the lower part of the working table. Supporting assemblies are arranged above the rotating mechanism and located on the two sides of the clamping mechanism. The supporting assembly is arranged, the fixing nut is rotated to rotate and move along the fixing screw rod, the fixing nut moves to push the transmission rod to move along the opening, the transmission rod moves to drive the extension blocks to move in the installation groove and the compression spring to compress, and then mechanical equipment to be maintained is placed on the two extension blocks. And the mechanical equipment can be supported through the extension blocks, so that the mechanical equipment of different sizes can be conveniently placed, the mechanical equipment is prevented from being suspended, and the stability of subsequent clamping and fixing of the mechanical equipment is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical equipment maintenance, and in particular relates to a multifunctional clamping device for mechanical equipment maintenance. Background Art

[0002] When mechanical equipment is in operation, some of its components or even the equipment itself can perform different forms of mechanical movement. Mechanical equipment is composed of drive devices, speed change devices, transmission devices, working devices, braking devices, protective devices, lubrication systems, cooling systems, etc.

[0003] Chinese patent application number 202321602278.7 discloses a multifunctional clamping and repairing platform for mechanical equipment maintenance, comprising a workbench, the upper end surface of which is movably provided with a rotating platform, the upper end of which is mounted with a fixed plate, a threaded rod movably mounted between the two fixed plates, a movable rod threadedly mounted on the threaded rod, a support plate mounted on the upper end of the movable rod, an electric telescopic rod mounted on the upper end of the support plate, a fixed frame mounted on the upper end of the electric telescopic rod, a clamping rod movably provided within the fixed frame, a clamping plate mounted on one end of the clamping rod, a first bevel gear mounted on one of the clamping rods, the first bevel gear meshing with a second bevel gear, a rotating rod mounted on the second bevel gear, and a rotating handle mounted on one end of the rotating rod. The utility model can rotate the mechanical equipment being repaired to a certain extent according to actual needs, thereby improving the efficiency of mechanical equipment maintenance, and can also be adjusted in height according to the user's height, making it convenient to use.

[0004] In the above patent, a clamp is used to clamp the mechanical equipment to be repaired. During the repair process, the mechanical equipment is placed in the air, which increases the workload of the clamp and easily causes wear of the clamp. In addition, during the repair of the mechanical equipment, different types of repair tools need to be taken to perform the repair operation, but the repair tools are not placed in a fixed position and are placed everywhere, which easily affects the efficiency of the staff in taking them, and thus affects the repair efficiency. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a multifunctional clamping device for repairing mechanical equipment, which has the characteristics of stable support and plug-in placement.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a multifunctional clamping device for repairing mechanical equipment, comprising a workbench, a rotating mechanism is provided inside the workbench, a clamping mechanism is provided above the rotating mechanism, placement components are provided at both ends of the lower side of the workbench, and support components are provided above the rotating mechanism and on both sides of the clamping mechanism.

[0007] Preferably, the support assembly includes a vertical rod, an extension block, a mounting slot, a support block and a driving member. Vertical rods are connected above the rotating mechanism and on both sides of the clamping mechanism. Support blocks are connected to the side walls of the vertical rods. A mounting slot is provided inside the support block. An extension block is provided inside the mounting slot. A driving member is provided between the extension block and the support block.

[0008] Preferably, both sides of one end of the extension block are connected to limit sliders, and a limit sliding groove is provided on the inner side wall of the support block at a position corresponding to the limit slider.

[0009] Preferably, the driving member includes an end plate, a fixed screw, an opening, a compression spring, a transmission rod and a fixing nut, one end of the extension block is connected to the transmission rod, an opening is provided on the support block at a position corresponding to the transmission rod, the lower end of the support block is connected to the end plate, a fixed screw is connected between the end plate and the vertical rod, a compression spring is connected between the transmission rod and the end plate and located at the periphery of the fixed screw, and a fixing nut is connected on the outer wall of the fixed screw and located on the side of the transmission rod away from the compression spring.

[0010] Preferably, the placement component includes a plug-in board, a placement board, a hanging hook and a plug-in hole. The lower ends of the workbench are connected with a plug-in board, a placement board is plugged between the two plug-in boards, a plurality of plug-in holes are provided on the placement board, and a plurality of hanging hooks are connected to the side walls of the placement board.

[0011] Preferably, both sides of one end of the placement plate are connected with plug-in blocks, and plug-in slots are provided on the inner side wall of the plug-in plate at positions corresponding to the plug-in blocks.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model sets a support assembly, rotates the fixing nut to make it rotate and move along the fixing screw, and the fixed nut moves to push the transmission rod along the opening. The movement of the transmission rod drives the extension block to move inside the installation groove and compress the compression spring, and then the mechanical equipment to be repaired is placed on the two extension blocks. The extension blocks can be used to support the mechanical equipment, which is convenient for placing mechanical equipment of different sizes, avoids the mechanical equipment from being placed in the air, and ensures the stability of the subsequent clamping and fixation of the mechanical equipment.

[0014] 2. The utility model is provided with a placement component. When mechanical equipment needs to be repaired, the placement plate is pulled toward the periphery of the workbench to move it along the two plug-in plates. When the placement plate moves and protrudes from the workbench, different types of maintenance tools are respectively plugged into the plug-in holes and hung on the hanging hooks, which is convenient for storing and placing different types of maintenance tools, and then convenient for staff to take the maintenance tools to perform maintenance operations on mechanical equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 It is a partial cross-sectional view of the connection state between the vertical rod and the support rod of the utility model;

[0018] Figure 4 This is a cross-sectional view of the connection state between the support rod and the extension rod of the utility model;

[0019] Figure 5 This is a cross-sectional view of the connection state of the plug-in board and the placement board of the utility model;

[0020] Figure 6 This is a cross-sectional view of the placement plate of the utility model.

[0021] In the figure: 1. Workbench; 2. Support assembly; 21. Vertical rod; 22. Extension block; 23. Mounting slot; 24. Support block; 25. Drive member; 251. End plate; 252. Fixing screw; 253. Opening; 254. Compression spring; 255. Transmission rod; 256. Fixing nut; 3. Rotating mechanism; 4. Clamping mechanism; 5. Placement assembly; 51. Plug-in plate; 52. Placement plate; 53. Suspension hook; 54. Plug-in hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0023] See also Figure 1-6 The utility model provides the following technical solutions: a multifunctional clamping device for repairing mechanical equipment, comprising a workbench 1, a rotating mechanism 3 is provided inside the workbench 1, a clamping mechanism 4 is provided above the rotating mechanism 3, placement components 5 are provided at both ends of the lower side of the workbench 1, and support components 2 are provided above the rotating mechanism 3 and on both sides of the clamping mechanism 4.

[0024] Specifically, the support assembly 2 includes a vertical rod 21, an extension block 22, a mounting slot 23, a support block 24 and a driving member 25. The vertical rod 21 is connected to both sides of the clamping mechanism 4 above the rotating mechanism 3. The side wall of the vertical rod 21 is connected to the support block 24. The interior of the support block 24 is provided with a mounting slot 23. The interior of the mounting slot 23 is provided with an extension block 22. A driving member 25 is provided between the extension block 22 and the support block 24.

[0025] By adopting the above technical solution, the driving member 25 is used to drive the extension block 22 to move along the installation groove 23 according to the size of the mechanical equipment to be repaired, and then the mechanical equipment is placed on the two extension blocks 22. The extension blocks 22 can be used to support the mechanical equipment, which is convenient for placing mechanical equipment of different sizes, avoids the mechanical equipment from being placed in the air, and ensures the stability of the subsequent clamping and fixation of the mechanical equipment.

[0026] Specifically, both sides of one end of the extension block 22 are connected to the limit sliders, and a limit slot is provided on the inner side wall of the support block 24 at the position corresponding to the limit slider.

[0027] By adopting the above technical solution, the movement of the extension block 22 drives the limit slider to move inside the limit slide groove. When the limit slider moves to fit the side wall of the limit slide groove, the limit slider is blocked and stops moving, thereby preventing the extension block 22 from continuing to move, preventing the extension block 22 from separating from the support block 24, and ensuring the supporting effect of the extension block 22 on the mechanical equipment.

[0028] Specifically, the driving member 25 includes an end plate 251, a fixed screw 252, an opening 253, a compression spring 254, a transmission rod 255 and a fixing nut 256. One end of the extension block 22 is connected to the transmission rod 255. An opening 253 is provided on the support block 24 at a position corresponding to the transmission rod 255. The lower end of the support block 24 is connected to the end plate 251. A fixed screw 252 is connected between the end plate 251 and the vertical rod 21. A compression spring 254 is connected between the transmission rod 255 and the end plate 251 and located at the periphery of the fixed screw 252. A fixing nut 256 is connected to the outer wall of the fixed screw 252 and located on the side of the transmission rod 255 away from the compression spring 254.

[0029] By adopting the above technical solution, the fixing nut 256 is rotated to rotate and move along the fixing screw 252. The fixing nut 256 moves to push the transmission rod 255 to move along the opening 253. The movement of the transmission rod 255 drives the extension block 22 to move and the compression spring 254 to compress, thereby facilitating the movement operation of the extension block 22.

[0030] When this embodiment is in use, the fixing nut 256 is rotated to rotate and move along the fixing screw 252, and the fixing nut 256 moves to push the transmission rod 255 to move along the opening 253. The transmission rod 255 moves to drive the extension block 22 to move inside the mounting groove 23 and compress the compression spring 254. Then, the mechanical equipment to be repaired is placed on the two extension blocks 22. The extension blocks 22 can be used to support the mechanical equipment, which is convenient for placing mechanical equipment of different sizes and avoiding the mechanical equipment being placed in the air, ensuring the stability of the subsequent clamping and fixing of the mechanical equipment. The clamping mechanism 4 is then used to clamp the mechanical equipment to ensure the stability of the placement of the mechanical equipment. When performing subsequent maintenance operations on the mechanical equipment, the rotating mechanism 3 can be used to drive the mechanical equipment to rotate, which is convenient for the staff to perform maintenance operations on different positions of the mechanical equipment. Example 2

[0031] The difference between this embodiment and embodiment 1 is that the placement component 5 includes a plug-in board 51, a placement board 52, a hanging hook 53 and a plug-in hole 54. The two ends of the lower side of the workbench 1 are connected with a plug-in board 51, a placement board 52 is plugged between the two plug-in boards 51, a plurality of plug-in holes 54 are provided on the placement board 52, and a plurality of hanging hooks 53 are connected to the side wall of the placement board 52.

[0032] Specifically, both sides of one end of the placement plate 52 are connected with plug-in blocks, and plug-in slots are provided on the inner side wall of the plug-in plate 51 at positions corresponding to the plug-in blocks.

[0033] By adopting the above technical solution, the placement plate 52 moves to drive the plug-in block to move inside the plug-in slot. Under the sliding cooperation between the plug-in block and the plug-in slot, a guiding effect can be provided for the movement of the placement plate 52, and the placement plate 52 can be prevented from separating from the plug-in plate 51.

[0034] When this embodiment is used, when mechanical equipment needs to be repaired, the placement plate 52 is pulled toward the periphery of the workbench 1 to move along the two plug-in plates 51. When the placement plate 52 moves out of the workbench 1, different types of maintenance tools are respectively plugged into the plug-in holes 54 and hung on the hanging hooks 53, which is convenient for storing and placing different types of maintenance tools, and further convenient for staff to take maintenance tools to perform maintenance operations on mechanical equipment.

[0035] The structure and principle of the rotating mechanism 3 composed of a rotating table, a first rotating motor, and a first rotating shaft in the present utility model have been disclosed in a multifunctional clamping and maintenance table for mechanical equipment maintenance disclosed in Chinese patent application No. 202321602278.7. Its working principle is: a rotating table is movably provided on the upper end surface of the workbench 1, and a first rotating motor is installed at the lower end of the workbench 1. The output end of the first rotating motor is connected to the first rotating shaft, and the upper end of the first rotating shaft is connected to the bottom end of the rotating table. When in use, the first rotating motor is used to drive the first rotating shaft to rotate, and the rotation of the first rotating shaft drives the rotating table to rotate, and the rotation of the rotating table drives the mechanical equipment to rotate.

[0036] The structure and principle of the clamping mechanism 4 composed of a fixed plate, a threaded rod, a second rotating motor, a second rotating shaft, a moving rod, a slider, a support plate, an electric telescopic rod, a fixed frame, a clamping rod, and a clamping plate in the utility model have been disclosed in a multifunctional clamping and maintenance table for repairing mechanical equipment disclosed in Chinese patent application No. 202321602278.7. Its working principle is as follows: fixed plates are installed on both sides of the upper end of the rotating mechanism 3, and a threaded rod is movably installed between the two fixed plates, and a second rotating motor is installed on one side of the fixed plate, and the output end of the second rotating motor is connected to the second rotating shaft, and one end of the second rotating shaft is fixed to the threaded rod, and a moving rod is threadedly installed on the threaded rod, and the bottom end of the moving rod is slidably connected to the upper end of the rotating mechanism 3 through a slider, and the upper end of the moving rod is installed with a support plate, and the upper end of the support plate is installed with an electric telescopic rod, and the upper end of the electric telescopic rod is installed with a fixed frame. The cam is secured to the second end of the gear train by means of a lever, which is secured to the second end of the gear train with a lever that is secured to the first gear and a lever that is secured to the second gear.

[0037] The working principle and use process of the utility model are as follows: the utility model pulls the placement plate 52 toward the periphery of the workbench 1 to move it along the two plug-in plates 51. When the placement plate 52 moves and protrudes from the workbench 1, different types of maintenance tools are respectively plugged into the plug-in holes 54 and hung on the hanging hooks 53, which is convenient for storing and placing different types of maintenance tools, and then convenient for staff to take maintenance tools to perform maintenance operations on mechanical equipment. Turn the fixing nut 256 to rotate and move it along the fixing screw 252. The fixing nut 256 moves to push the transmission rod 255 to move along the opening 253. The transmission rod 255 moves Drive the extension block 22 to move inside the installation slot 23 and compress the compression spring 254, and then place the mechanical equipment to be repaired on the two extension blocks 22. The extension block 22 can be used to support the mechanical equipment, which is convenient for placing mechanical equipment of different sizes, avoiding the mechanical equipment from being placed in the air, and ensuring the stability of the subsequent clamping and fixing of the mechanical equipment. Then use the clamping mechanism 4 to clamp the mechanical equipment to ensure the stability of the placement of the mechanical equipment. When performing subsequent maintenance operations on the mechanical equipment, the rotating mechanism 3 can be used to drive the mechanical equipment to rotate, which is convenient for staff to perform maintenance operations on different positions of the mechanical equipment.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional clamping device for repairing mechanical equipment, comprising a workbench (1), a rotating mechanism (3) being provided inside the workbench (1), and a clamping mechanism (4) being provided above the rotating mechanism (3), characterized in that: Placement components (5) are provided at both ends below the workbench (1), and support components (2) are provided above the rotating mechanism (3) and on both sides of the clamping mechanism (4).

2. A multifunctional clamping device for mechanical equipment maintenance according to claim 1, characterized in that: The support assembly (2) comprises a vertical rod (21), an extension block (22), a mounting groove (23), a support block (24) and a driving member (25). The vertical rod (21) is connected to both sides of the clamping mechanism (4) above the rotating mechanism (3). The support block (24) is connected to the side wall of the vertical rod (21). The support block (24) is provided with a mounting groove (23) inside. The extension block (22) is provided inside the mounting groove (23). The driving member (25) is provided between the extension block (22) and the support block (24).

3. A multifunctional clamping device for mechanical equipment maintenance according to claim 2, characterized in that: Both sides of one end of the extension block (22) are connected to limiting sliders, and a limiting sliding groove is provided on the inner side wall of the support block (24) at a position corresponding to the limiting slider.

4. A multifunctional clamping device for mechanical equipment maintenance according to claim 2, characterized in that: The driving member (25) includes an end plate (251), a fixed screw (252), an opening (253), a compression spring (254), a transmission rod (255) and a fixing nut (256). One end of the extension block (22) is connected to the transmission rod (255). An opening (253) is provided on the support block (24) at a position corresponding to the transmission rod (255). The lower end of the support block (24) is connected to the end plate (251). The fixed screw (252) is connected between the end plate (251) and the vertical rod (21). The compression spring (254) is connected between the transmission rod (255) and the end plate (251) and is located on the periphery of the fixed screw (252). The fixing nut (256) is connected to the outer wall of the fixed screw (252) and is located on the side of the transmission rod (255) away from the compression spring (254).

5. The multifunctional clamping device for mechanical equipment maintenance according to claim 1, characterized in that: The placement assembly (5) includes a plug-in board (51), a placement board (52), a hanging hook (53) and a plug-in hole (54). The two ends below the workbench (1) are connected to the plug-in board (51). A placement board (52) is plugged between the two plug-in boards (51). The placement board (52) is provided with a plurality of plug-in holes (54). The side wall of the placement board (52) is connected to a plurality of hanging hooks (53).

6. The multifunctional clamping device for mechanical equipment maintenance according to claim 5, characterized in that: Both sides of one end of the placement plate (52) are connected to plug-in blocks, and plug-in slots are provided on the inner side wall of the plug-in plate (51) at positions corresponding to the plug-in blocks.

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