Anti-shaking device for wood board processing table

Abstract

The utility model relates to the technical field of wood processing, in particular to an anti-shaking device for a wood board processing table, which comprises a rubber seat, a bearing is fixedly connected onto the rubber seat, a stand column is fixedly connected onto the inner axial surface of the bearing, a threaded column is fixedly connected onto the stand column, and a threaded cylinder is in threaded connection onto the threaded column. The limiting distance of the threaded cylinder is adjusted through a limiting mechanism. According to the utility model, the condition of thread loosening in threaded connection is avoided.

Description

Technical Field

[0001] This utility model relates to the field of wood processing technology, and in particular to an anti-shaking device for a wood processing table. Background Technology

[0002] The mechanical cutting process on a wood processing table generates vibrations, which can easily cause the table to wobble, affecting processing accuracy and safety. To prevent this, anti-wobbling devices are needed. These are typically achieved by installing shock-absorbing pads on the table's support legs. These pads convert equipment vibration into heat energy, reducing the impact force transmitted to the ground and preventing wobbling. When installing these pads, threaded posts are usually connected to threaded holes on the table's support legs. If the ground is uneven, the height of the shock-absorbing pads needs to be adjusted to ensure the table's stability. However, adjusting the position of the threaded post in the threaded hole changes the length of the threaded connection, which can easily lead to insufficient thread length and stripping of the threads. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies that easily lead to insufficient thread length and stripping of threads, and to propose an anti-shaking device for a wood processing table.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] Design an anti-shaking device for a wood processing table, including a rubber base, a bearing fixedly connected to the rubber base, a column fixedly connected to the inner shaft surface of the bearing, a threaded column fixedly connected to the column, and a threaded cylinder threadedly connected to the threaded column. The threaded cylinder is adjusted by a limiting mechanism to limit the distance.

[0006] Preferably, the bearing is a thrust ball bearing.

[0007] Preferably, the limiting mechanism includes a limiting groove, which is formed on the threaded cylinder. A limiting block is slidably disposed in the limiting groove, and a connecting frame is fixedly connected to the limiting block. The connecting frame is fixedly connected to the rubber seat.

[0008] Preferably, both the threaded cylinder and the threaded post are made of stainless steel.

[0009] Preferably, a torsion block is fixedly connected to the column, and the torsion block has a regular hexagonal structure.

[0010] Preferably, a fixing plate is fixedly connected to the threaded cylinder, and the fixing plate has multiple fixing holes evenly spaced around its circumference.

[0011] Preferably, the lower surface of the rubber seat is provided with anti-slip texture.

[0012] Preferably, the thread on the threaded post is a trapezoidal thread.

[0013] The present invention proposes an anti-shaking device for a wood processing table, which has the following advantages: since the threaded cylinder and the threaded column cannot be separated, the threaded connection length between the threaded column and the threaded cylinder does not change, thereby ensuring the threaded connection length and avoiding the occurrence of stripping of the threaded connection. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the anti-shaking device for a wood processing table proposed in this utility model;

[0015] Figure 2 This is a three-dimensional sectional view of an anti-shaking device for a wood processing table proposed in this utility model.

[0016] Figure 3 This utility model proposes an anti-shaking device for a wood processing table. Figure 2 The front view.

[0017] In the diagram: 1. Rubber seat; 2. Fixed plate; 3. Fixed hole; 4. Threaded cylinder; 5. Threaded column; 6. Column; 7. Torsion block; 8. Bearing; 9. Connecting frame; 10. Limiting groove; 11. Limiting block. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Example 1: Refer to Figure 1-3 An anti-shaking device for a wood processing table includes a rubber seat 1. The rubber seat 1 absorbs the vibration generated by the mechanical equipment used for processing on the wood processing table, preventing the shaking caused by the vibration. The lower surface of the rubber seat 1 is provided with anti-slip texture, which increases the roughness of the contact between the rubber seat 1 and the ground, and helps to ensure the friction between the rubber seat 1 and the ground.

[0020] A bearing 8 is fixedly connected to the rubber seat 1. The bearing 8 is a thrust ball bearing to handle axial force loads.

[0021] A column 6 is fixedly connected to the inner shaft surface of the bearing 8. A threaded column 5 is fixedly connected to the column 6. A threaded cylinder 4 is threadedly connected to the threaded column 5. The threaded cylinder 4 is adjusted by a limiting mechanism to limit the distance. When height adjustment is required, the fixed plate 2 on the threaded cylinder 4 is fixedly connected to the support leg of the wood processing table. By rotating the column 6, the threaded column 5 is driven to rotate, and the position of the threaded column 5 in the threaded cylinder 4 is adjusted. Since the threaded cylinder 4 and the threaded column 5 cannot be separated, the threaded connection length between the threaded column 5 and the threaded cylinder 4 does not change, thereby ensuring the threaded connection length to support the processing table and avoid stripping of the threaded connection.

[0022] The limiting mechanism includes a limiting groove 10, which is formed on the threaded cylinder 4. A limiting block 11 is slidably arranged in the limiting groove 10. A connecting frame 9 is fixedly connected to the limiting block 11. The connecting frame 9 is fixedly connected to the rubber seat 1. The limiting block 11 and the limiting groove 10 are used to limit the threaded cylinder 4, preventing the threaded cylinder 4 from separating from the threaded column 5.

[0023] The thread on threaded post 5 is a trapezoidal thread. The trapezoidal thread has a wide root and high strength, which increases the contact surface of the threaded connection and disperses the pressure to support the wood processing table.

[0024] A torsion block 7 is fixedly connected to the column 6. The torsion block 7 has a regular hexagonal structure. When adjusting the height, the torsion block 7 is clamped by a wrench, which drives the column 6 to rotate.

[0025] Example 2: Refer to Figure 1-3 In another preferred embodiment of this utility model, based on embodiment 1, both the threaded cylinder 4 and the threaded post 5 are made of stainless steel to prevent corrosion of the threaded connection.

[0026] Example 3: Reference Figure 1-3 As another preferred embodiment of this utility model, based on embodiment 2, a fixed plate 2 is fixedly connected to the threaded cylinder 4. The fixed plate 2 has multiple fixed holes 3 evenly spaced around its circumference. The fixed plate 2 is fixed to the support leg of the wooden board processing table by threading bolts through the fixed holes 3. Compared with the welding method, this method allows for the disassembly and replacement of the shock-absorbing pads.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An anti-shake device for a wood processing table, comprising a rubber base (1), characterized in that, A bearing (8) is fixedly connected to the rubber seat (1), a column (6) is fixedly connected to the inner shaft surface of the bearing (8), a threaded column (5) is fixedly connected to the column (6), and a threaded cylinder (4) is threadedly connected to the threaded column (5). The threaded cylinder (4) is adjusted by a limiting mechanism to limit the distance.

2. The anti-shaking device for a wood processing table according to claim 1, characterized in that, The bearing (8) is a thrust ball bearing.

3. The anti-shaking device for a wood processing table according to claim 1, characterized in that, The limiting mechanism includes a limiting groove (10), which is formed on the threaded cylinder (4). A limiting block (11) is slidably arranged in the limiting groove (10). A connecting frame (9) is fixedly connected to the limiting block (11), and the connecting frame (9) is fixedly connected to the rubber seat (1).

4. The anti-shake device for a wood processing table according to claim 1, characterized in that, Both the threaded cylinder (4) and the threaded column (5) are made of stainless steel.

5. The anti-shaking device for a wood processing table according to claim 1, characterized in that, A torsion block (7) is fixedly connected to the column (6), and the torsion block (7) has a regular hexagonal structure.

6. A wobbling prevention device for a wood processing table according to any one of claims 1-5, characterized in that, A fixing plate (2) is fixedly connected to the threaded cylinder (4), and multiple fixing holes (3) are equally spaced around the circumference of the fixing plate (2).

7. The anti-shake device for a wood processing table according to claim 6, characterized in that, The lower surface of the rubber seat (1) is provided with anti-slip texture.

8. The anti-shake device for a wood processing table according to claim 1, characterized in that, The thread on the threaded column (5) is a trapezoidal thread.

Images