High-stability supporting device

Abstract

The utility model discloses a highly stable supporting device in the technical field of numerical control machine tools, which comprises a base and a mounting plate, the mounting plate is positioned above the base, a mounting groove for placing a numerical control machine tool is arranged at the top of the mounting plate, a clamping component is arranged in the mounting groove, and a shock insulation plate is arranged at the bottom of the mounting groove. According to the damping device for the numerical control machine tool, vibration generated in the operation process of the numerical control machine tool can be absorbed through the vibration isolation plate, the preliminary damping effect is achieved, the fixing block, the sliding rod, the sliding block, the supporting rod, the damping spring and the damper are used in cooperation, the damping effect on the numerical control machine tool can be further achieved, and the damping effect is good. Therefore, when the numerical control machine tool runs, the machining precision is not easy to reduce due to vibration, so that the adverse effect on the product quality is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, in particular to a high-stability supporting device. Background Art

[0002] CNC machine tool is the abbreviation of digital control machine tool. It can automatically process the parts to be processed according to the pre-compiled processing program. It is widely used in various manufacturing industries, and CNC machine tools are generally placed on a support device for use. After searching, a high-stability CNC machine tool support device is disclosed in the patent document with publication number CN218874423U. The high-stability CNC machine tool support device provided by the utility model has the advantages of automatic leveling function, strong stability, and suitability for CNC machine tools of different widths and lengths. However, when the above utility model is used, it does not have a good shock-absorbing effect, which causes the CNC machine tool to easily reduce the processing accuracy due to vibration during operation, thereby having an adverse effect on the quality of the product. For this reason, it is necessary to propose a high-stability support device. Utility Model Content

[0003] The purpose of the utility model is to provide a high stability supporting device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highly stable support device, comprising a base and a mounting plate, the mounting plate being located above the base, a mounting groove for placing a CNC machine tool being provided on the top of the mounting plate, a clamping assembly being provided in the mounting groove, a seismic isolation plate being provided at the bottom of the mounting groove, a shock absorbing assembly being provided between the mounting plate and the base, the shock absorbing assembly comprising two fixed blocks arranged at the front and rear sides of the top of the base, a sliding rod being provided between the two fixed blocks, sliding blocks being provided on both sides of the outer wall of the sliding rod, support rods being hinged between the tops of the two sliding blocks and the bottom of the mounting plate, a shock absorbing spring being provided at the middle part of the outer wall of the sliding rod, and two ends of the shock absorbing spring being respectively connected to the two sliding blocks.

[0005] Preferably, the clamping assembly includes four clamping plates, which are symmetrically arranged on both sides of the mounting groove, a screw is arranged on one side of the clamping plate, one end of the screw passes through the mounting plate and is provided with a turntable, and the screw is threadedly connected to the mounting plate.

[0006] Preferably, four dampers are arranged between the mounting plate and the base, and the four dampers are distributed in a rectangular array.

[0007] Preferably, the clamping surface of the clamping plate is provided with an anti-slip pad, and the anti-slip pad is made of rubber material.

[0008] Preferably, the seismic isolation plate adopts an elastic material plate structure.

[0009] Preferably, support feet are provided at the four corners of the bottom of the base.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model is provided with a clamping assembly, which can clamp and fix the CNC machine tool placed in the installation groove through the coordinated use of the clamping plate, the screw rod and the turntable. The anti-slip pad on the clamping plate makes the clamping effect better and avoids damage to the CNC machine tool.

[0012] 2. The utility model is provided with a seismic isolation plate and a shock absorbing assembly. The seismic isolation plate can absorb the vibration generated during the operation of the CNC machine tool, thereby playing a preliminary shock absorbing role. Through the coordinated use of a fixed block, a sliding rod, a slider, a support rod, a shock absorbing spring and a damper, the CNC machine tool can be further shock absorbing, so that the CNC machine tool is not easily reduced in processing accuracy due to vibration during operation, thereby avoiding adverse effects on product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the shock absorbing component of the utility model.

[0016] In the figure: 1. base; 2. mounting plate; 3. mounting groove; 4. clamping assembly; 41. clamping plate; 42. screw; 43. turntable; 44. anti-slip pad; 5. seismic isolation plate; 6. shock absorbing assembly; 61. fixing block; 62. sliding rod; 63. sliding block; 64. supporting rod; 65. shock absorbing spring; 66. damper; 7. supporting foot. DETAILED DESCRIPTION

[0017] 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.

[0018] Embodiment 1:

[0019] See also Figure 1CNC machine tool is the abbreviation of digital control machine tool. It can automatically process the parts to be processed according to the pre-compiled processing program. It is widely used in various manufacturing industries. CNC machine tools are generally placed on a supporting device for use. The utility model provides a technical solution: a high-stability supporting device, including a base 1 and a mounting plate 2, and supporting feet 7 are arranged at the four corners of the bottom of the base 1.

[0020] In this embodiment, please refer to Figure 1 and Figure 2 The mounting plate 2 is located above the base 1. A mounting groove 3 for placing a CNC machine tool is provided on the top of the mounting plate 2. A clamping assembly 4 is provided in the mounting groove 3. The clamping assembly 4 includes four clamping plates 41. The four clamping plates 41 are symmetrically arranged on both sides of the mounting groove 3. A screw 42 is provided on one side of the clamping plate 41. One end of the screw 42 passes through the mounting plate 2 and is provided with a turntable 43. The screw 42 is threadedly connected to the mounting plate 2. By placing the CNC machine tool in the mounting groove 3 on the top of the mounting plate 2, the screw 42 is driven to rotate by rotating the turntable 43, and then the clamping plate 41 is driven to press against the CNC machine tool, thereby achieving clamping and fixing of the CNC machine tool.

[0021] In this embodiment, please refer to Figure 1 and Figure 3 A seismic isolation plate 5 is provided at the bottom of the mounting groove 3. The seismic isolation plate 5 adopts an elastic material plate structure. A shock absorbing assembly 6 is provided between the mounting plate 2 and the base 1. The shock absorbing assembly 6 includes two fixed blocks 61 arranged at the front and rear sides of the top of the base 1. A slide bar 62 is provided between the two fixed blocks 61. Slide blocks 63 are sleeved on both sides of the outer wall of the slide bar 62. Support rods 64 are hinged between the tops of the two slide blocks 63 and the bottom of the mounting plate 2. A shock absorbing spring 65 is sleeved in the middle of the outer wall of the slide bar 62. The two ends of the shock absorbing spring 65 are respectively connected to the two slide blocks 63. The mounting plate 2 and the base 1 Four dampers 66 are arranged in between, and the four dampers 66 are distributed in a rectangular array. When the CNC machine tool generates vibration during operation, the vibration energy is absorbed by the seismic isolation plate 5, which plays a role of preliminary shock absorption. At the same time, the mounting plate 2 squeezes the support rod 64 downward, thereby driving the two sliders 63 to approach each other along the slide rod 62 and compress the shock-absorbing spring 65. With the cooperation of the damper 66, the CNC machine tool is further shock-absorbed, so that the CNC machine tool is not easily reduced in processing accuracy due to vibration during operation, thereby avoiding adverse effects on product quality.

[0022] Embodiment 2:

[0023] See also Figure 2 This embodiment is different from the first embodiment in that the clamping surface of the clamping plate 41 is provided with an anti-skid pad 44, which is made of rubber material. The anti-skid pad 44 on the clamping plate 41 provides a better clamping effect and avoids damage to the CNC machine tool.

[0024] 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 highly stable support device, comprising a base (1) and a mounting plate (2), characterized in that: The mounting plate (2) is located above the base (1); a mounting groove (3) for placing a numerical control machine tool is provided at the top of the mounting plate (2); a clamping assembly (4) is provided in the mounting groove (3); a shock-isolating plate (5) is provided at the bottom of the mounting groove (3); a shock-absorbing assembly (6) is provided between the mounting plate (2) and the base (1); the shock-absorbing assembly (6) comprises two fixed blocks (61) provided at the front and rear sides of the top of the base (1); a sliding rod (62) is provided between the two fixed blocks (61); sliding blocks (63) are sleeved on both sides of the outer wall of the sliding rod (62); a support rod (64) is hinged between the top of the two sliding blocks (63) and the bottom of the mounting plate (2); a shock-absorbing spring (65) is sleeved on the middle part of the outer wall of the sliding rod (62); and the two ends of the shock-absorbing spring (65) are respectively connected to the two sliding blocks (63).

2. A high stability support device according to claim 1, characterized in that: The clamping assembly (4) comprises four clamping plates (41), and the four clamping plates (41) are symmetrically arranged on both sides of the mounting groove (3). A screw rod (42) is arranged on one side of the clamping plate (41), one end of the screw rod (42) passes through the mounting plate (2) and is provided with a rotating disk (43), and the screw rod (42) is threadedly connected to the mounting plate (2).

3. A high stability support device according to claim 1, characterized in that: Four dampers (66) are arranged between the mounting plate (2) and the base (1), and the four dampers (66) are distributed in a rectangular array.

4. A high stability support device according to claim 2, characterized in that: The clamping surface of the clamping plate (41) is provided with an anti-skid pad (44), and the anti-skid pad (44) is made of rubber material.

5. A high stability support device according to claim 1, characterized in that: The seismic isolation plate (5) adopts an elastic material plate structure.

6. A high stability support device according to claim 1, characterized in that: Support feet (7) are provided at the four corners of the bottom of the base (1).

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