Damping device for intelligent machine tool

Abstract

The damping device for the intelligent machine tool comprises a bottom plate, two vertical plates are fixedly connected to the top of the bottom plate, a U-shaped mounting plate is connected between the two vertical plates in a sliding mode, an intelligent machine tool body is fixedly mounted at the top of the U-shaped mounting plate, lifting assemblies are arranged in the vertical plates, and the lifting assemblies are connected with the U-shaped mounting plate in a sliding mode. And a buffer assembly is arranged between the top of the bottom plate and the bottom of the U-shaped mounting plate. Vibration generated in the working process of the intelligent machine tool is damped through cooperation of the lifting assembly and the buffering assembly, vibration generated in the working process of the intelligent machine tool can be effectively reduced through the method, noise generated by vibration is reduced, the comfort level of an operator is improved, and the working efficiency of the intelligent machine tool is improved. And meanwhile, the stability and the service life of the machine tool are protected, so that the problems that the intelligent machine tool is large in vibration and high in noise in the using process are solved in a targeted mode.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent machine tools, in particular to a shock absorbing device for intelligent machine tools. Background Art

[0002] Intelligent machine tools refer to machine tool equipment with automation and intelligent functions, which can autonomously adjust processing parameters and paths according to processing requirements. Among them, the shock absorber is one of the important components of intelligent machine tools, which can effectively reduce the vibration and noise generated by the machine tool during the processing process and improve the processing accuracy and surface quality.

[0003] Existing intelligent machine tools generate strong vibrations and noise during use, which have a certain impact on the production environment and the health of operators. At the same time, these vibrations will also affect the accuracy of intelligent machine tools in processing work, thereby affecting processing efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a shock absorbing device for an intelligent machine tool to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shock absorbing device for an intelligent machine tool, comprising a base plate, two vertical plates are fixedly connected to the top of the base plate, a U-shaped mounting plate is slidably connected between the two vertical plates, an intelligent machine tool body is fixedly mounted on the top of the U-shaped mounting plate, a lifting assembly is arranged inside the vertical plate, and a buffer assembly is arranged between the top of the base plate and the bottom of the U-shaped mounting plate.

[0006] As a further preferred embodiment of the present technical solution, the lifting assembly includes two first fixed plates, the two first fixed plates are respectively fixedly connected to the outer sides of the two vertical plates, a sliding groove is opened inside the vertical plates, a connecting plate is slidably connected between the inner walls of the sliding groove, one side of the connecting plate is fixedly connected to the U-shaped mounting plate, the other side of the connecting plate is fixedly connected to the second fixed plate, and a first spring is fixedly connected between the first fixed plate and the second fixed plate.

[0007] As a further preferred embodiment of the present technical solution, the buffer assembly includes a limit groove, which is opened on the top of the base plate, a fixing rod is fixedly connected between the inner walls of the limit groove, two sliding blocks are slidably connected to the outer side of the fixing rod, a fixing bar is fixedly connected to the bottom of the U-shaped mounting plate, and a connecting rod is rotatably connected between the fixing bar and the two sliding blocks.

[0008] As a further preferred embodiment of the present technical solution, a second spring is fixedly connected to the outer side of the fixing rod and located between the sliding block and the inner wall of the limiting groove.

[0009] As a further preferred embodiment of the present technical solution, the bottom of the base plate is rectangular and is provided with four movable rollers, and rubber sleeves are provided on the outer sides of the movable rollers.

[0010] As a further preferred embodiment of the technical solution, an electric cylinder is fixedly mounted on the top of the base plate, and an output end of the electric cylinder extends to the bottom of the base plate and is fixedly connected to a contact plate.

[0011] The utility model provides a shock absorbing device for an intelligent machine tool, which has the following beneficial effects:

[0012] (1) The utility model uses the cooperation of the lifting assembly and the buffer assembly to reduce the vibration generated during the operation of the intelligent machine tool. This method can effectively reduce the vibration generated during the operation of the intelligent machine tool, thereby reducing the noise generated by the vibration, improving the comfort of the operator, and also helping to protect the stability and service life of the machine tool.

[0013] (2) The utility model sets four movable rollers at the bottom of the base plate to facilitate the movement of the intelligent machine tool. At the same time, the electric cylinder and the contact plate are used to facilitate the intelligent machine tool to stay in a fixed position, thereby further improving the convenience and safety of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of a half-section structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the bottom plate structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the U-shaped mounting plate structure of the utility model;

[0018] In the figure: 1. bottom plate; 2. U-shaped mounting plate; 3. vertical plate; 4. fixing bar; 5. slide groove; 6. first fixing plate; 7. second fixing plate; 8. first spring; 9. connecting plate; 10. limit groove; 11. sliding block; 12. connecting rod; 13. second spring; 14. fixing rod; 15. moving roller; 16. intelligent machine tool body; 17. electric cylinder; 18. contact plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] The utility model provides a technical solution: Figure 1-Figure 4As shown, in this embodiment, a shock absorbing device for an intelligent machine tool includes a base plate 1, two vertical plates 3 are fixedly connected to the top of the base plate 1, a U-shaped mounting plate 2 is slidably connected between the two vertical plates 3, an intelligent machine tool body 16 is fixedly installed on the top of the U-shaped mounting plate 2, a lifting assembly is arranged inside the vertical plate 3, a buffer assembly is arranged between the top of the base plate 1 and the bottom of the U-shaped mounting plate 2, the bottom of the base plate 1 is rectangular and has four moving rollers 15, a rubber sleeve is arranged on the outside of the moving rollers 15, an electric cylinder 17 is fixedly installed on the top of the base plate 1, and the output end of the electric cylinder 17 extends to the bottom of the base plate 1 and is fixedly connected to a contact plate 18.

[0021] When the intelligent machine tool generates vibration and noise, the U-shaped mounting plate 2 at the bottom of the intelligent machine tool body 16 is longitudinally guided to move by the lifting assembly, and the frequency of vibration is further slowed down in cooperation with the buffer assembly, thereby further achieving the purpose of shock absorption and noise reduction. At the same time, the four moving rollers 15 at the bottom of the base plate 1 are used to facilitate the operator to drive the intelligent machine tool to move, and then the electric cylinder 17 and the contact plate 18 are used to fix the intelligent machine tool in the corresponding position, thereby improving the convenience and safety of the intelligent machine tool.

[0022] like Figure 1-Figure 4 As shown, the lifting assembly includes two first fixed plates 6, which are respectively fixedly connected to the outer sides of the two vertical plates 3. A slide groove 5 is opened inside the vertical plate 3, and a connecting plate 9 is slidably connected between the inner walls of the slide groove 5. One side of the connecting plate 9 is fixedly connected to the U-shaped mounting plate 2, and the other side of the connecting plate 9 is fixedly connected to the second fixed plate 7. A first spring 8 is fixedly connected between the first fixed plate 6 and the second fixed plate 7.

[0023] When the intelligent machine tool body 16 vibrates, longitudinal pressure is applied to the U-shaped mounting plate 2. At this time, the connecting plates 9 fixedly connected on both sides of the U-shaped mounting plate 2 slide between the inner walls of the slide groove 5, so that the second fixed plate 7 approaches the first fixed plate 6. Then, the first spring 8 is used to buffer the pressure, thereby further improving the stability of the intelligent machine tool body 16 during use.

[0024] like Figure 1-Figure 4 As shown, the buffer assembly includes a limit groove 10, which is opened at the top of the base plate 1, a fixed rod 14 is fixedly connected between the inner walls of the limit groove 10, two sliding blocks 11 are slidably connected to the outer side of the fixed rod 14, a fixed bar 4 is fixedly connected to the bottom of the U-shaped mounting plate 2, a connecting rod 12 is rotatably connected between the fixed bar 4 and the two sliding blocks 11, and a second spring 13 is fixedly connected to the outer side of the fixed rod 14 and between the sliding block 11 and the inner wall of the limit groove 10.

[0025] While the lifting assembly buffers the vibration generated by the intelligent machine tool, the connecting rod 12 is used to push the sliding block 11 to slide between the inner walls of the limiting groove 10, and the sliding block 11 is moved toward the inner wall of the limiting groove 10 and compresses the second spring 13 to synchronously buffer the vibration generated by the intelligent machine tool, thereby further improving the stability of the intelligent machine tool during the processing, while also slowing down the amplitude of the vibration and reducing noise pollution.

[0026] The utility model provides a shock absorbing device for an intelligent machine tool, and the specific working principle is as follows: when the intelligent machine tool generates vibration and noise, a longitudinal pressure is applied to the U-shaped mounting plate 2. At this time, the connecting plates 9 fixedly connected on both sides of the U-shaped mounting plate 2 slide between the inner walls of the slide groove 5, so that the second fixing plate 7 approaches the first fixing plate 6, and then the first spring 8 is used to buffer the pressure. At the same time, the connecting rod 12 is used to push the sliding block 11 to slide between the inner walls of the limiting groove 10, and the sliding block 11 is used to move toward the inner wall of the limiting groove 10 and compress the second spring 13 to synchronously buffer the vibration generated by the intelligent machine tool, thereby further improving the stability of the intelligent machine tool during the processing. When the intelligent machine tool body 16 needs to be moved, the four moving rollers 15 at the bottom of the base plate 1 are used to facilitate the operator to drive the intelligent machine tool body 16 to move. After moving to the corresponding position, the intelligent machine tool can be fixed at the corresponding position through the cooperation of the electric cylinder 17 and the contact plate 18.

[0027] 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 shock absorbing device for an intelligent machine tool, comprising a base plate (1), characterized in that: The top of the base plate (1) is fixedly connected to two vertical plates (3), a U-shaped mounting plate (2) is slidably connected between the two vertical plates (3), an intelligent machine tool body (16) is fixedly mounted on the top of the U-shaped mounting plate (2), a lifting component is arranged inside the vertical plate (3), and a buffer component is arranged between the top of the base plate (1) and the bottom of the U-shaped mounting plate (2).

2. The shock absorbing device for an intelligent machine tool according to claim 1, characterized in that: The lifting assembly comprises two first fixing plates (6), the two first fixing plates (6) are respectively fixedly connected to the outer sides of two vertical plates (3), a slide groove (5) is provided inside the vertical plate (3), a connecting plate (9) is slidably connected between the inner walls of the slide groove (5), one side of the connecting plate (9) is fixedly connected to the U-shaped mounting plate (2), and the other side of the connecting plate (9) is fixedly connected to the second fixing plate (7), and a first spring (8) is fixedly connected between the first fixing plate (6) and the second fixing plate (7).

3. The shock absorbing device for an intelligent machine tool according to claim 1, characterized in that: The buffer assembly comprises a limit groove (10), wherein the limit groove (10) is provided at the top of the bottom plate (1), a fixed rod (14) is fixedly connected between the inner walls of the limit groove (10), two sliding blocks (11) are slidably connected to the outer side of the fixed rod (14), a fixed bar (4) is fixedly connected to the bottom of the U-shaped mounting plate (2), and a connecting rod (12) is rotatably connected between the fixed bar (4) and the two sliding blocks (11).

4. The shock absorbing device for an intelligent machine tool according to claim 3, characterized in that: A second spring (13) is fixedly connected to the outside of the fixing rod (14) and located between the sliding block (11) and the inner wall of the limiting groove (10).

5. The shock absorbing device for an intelligent machine tool according to claim 1, characterized in that: The bottom of the base plate (1) is rectangular and is provided with four moving rollers (15), and rubber sleeves are provided on the outer sides of the moving rollers (15).

6. The shock absorbing device for an intelligent machine tool according to claim 1, characterized in that: An electric cylinder (17) is fixedly mounted on the top of the base plate (1), and an output end of the electric cylinder (17) extends to the bottom of the base plate (1) and is fixedly connected to a contact plate (18).

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