Stone machining workbench

Abstract

The utility model provides a stone processing workbench, which relates to the technical field of stone processing and comprises a base, a lifting component is arranged on the surface of the base and comprises a two-way screw and a handle, the two-way screw is arranged in the center of the surface of the base, one end of the two-way screw is connected with the handle, and the other end of the two-way screw is connected with the lifting component. And two sets of moving blocks are symmetrically arranged on the surface of the two-way screw rod, threaded holes are formed in the two sets of moving blocks, and first rotating shafts are fixedly connected to the tops of the two sets of moving blocks. According to the working table, when the working table body needs to be lifted, a handle can be rotated to drive a two-way screw rod to rotate, two sets of moving blocks push two sets of first rotating shafts to move towards the inner side at the same time, the working table body is pushed to move upwards, and height adjustment of the working table body is achieved; and the problem that the waist pain is caused when operators with different heights work due to the fact that the height of an existing workbench body cannot be adjusted is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of stone processing, in particular to a stone processing workbench. Background Art

[0002] Stone processing refers to the process of cutting, grinding, splicing and other processes of natural stone to make it into architectural decoration or carved works of art. The standards for stone processing mainly cover the quality, size, surface treatment and other aspects of the stone to ensure that the quality and appearance of the final product meet the expected requirements.

[0003] As disclosed in publication number: CN218462624U, a workbench for stone processing includes a workbench and a base disposed on the workbench; a positioning device disposed on the base, the positioning device is used to position a workpiece; and a cutting mechanism disposed on the base, the cutting mechanism is used to cut the workpiece; the positioning device includes: a fixing member disposed on the base; a sliding member slidably disposed on the base, the sliding member and the fixing member are disposed oppositely; and a telescopic mechanism disposed on the base, the telescopic mechanism is drivingly connected to the sliding member. The utility model positions the stone by mechanized means instead of manual means by providing a positioning device, thereby enhancing the positioning effect and improving work efficiency, and at the same time avoiding the situation where workers position the stone by hand, which may cause work-related injuries.

[0004] This patent sets a positioning device and uses mechanized means to position the stone instead of manual means, thereby enhancing the positioning effect and improving work efficiency. However, the existing workbench has a consistent height and cannot be adjusted. It is very inconvenient for operators of different heights to operate the workbench. Long-term bending over will cause waist pain for the operator. Therefore, we propose a new type of stone processing workbench. Utility Model Content

[0005] The utility model aims to solve the problem that the existing workbenches in the prior art have the same height and cannot be adjusted, which makes it very inconvenient for operators of different heights to operate the workbenches, and long-term bending operation may cause waist pain for the operators.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stone processing workbench, including a base, a lifting assembly is arranged on the surface of the base, the lifting assembly includes a bidirectional screw and a handle, the bidirectional screw is arranged at the center position of the surface of the base, one end of the bidirectional screw is connected to the handle, and two groups of moving blocks are symmetrically arranged on the surface of the bidirectional screw, threaded holes are provided in the interiors of the two groups of moving blocks, the tops of the two groups of moving blocks are fixedly connected to a first rotating shaft, the surface of the first rotating shaft is connected to a connecting rod, one side of the connecting rod is connected to a second rotating shaft, the tops of the two groups of the second rotating shafts are fixedly connected to a workbench body, the front and rear end bottoms of the workbench body are connected to slides, limiting rods are connected at the four corners of the surface of the base, and sliding holes are provided on the front and rear end surfaces of the base.

[0007] Furthermore, the bidirectional screw is fixedly connected to the handle, and the bidirectional screw is threadedly connected to the moving block via the threaded hole.

[0008] Furthermore, the moving block is rotationally connected to the connecting rod via a first rotating shaft, and the connecting rod is rotationally connected to the workbench body via a second rotating shaft.

[0009] Furthermore, the outer surface of the slide plate fits with the inner surface of the slide hole, a sliding connection is formed between the slide plate and the slide hole, and a cutting assembly is connected to the top surface of the workbench body.

[0010] Furthermore, the bottom of the base is connected to a supporting leg, and the four corners of the bottom of the supporting leg are connected to an adjustment component, and the adjustment component includes a connecting block.

[0011] Furthermore, a threaded groove is provided inside the connection block, a threaded rod is provided inside the threaded groove, a grip is connected to the top of the threaded rod, and a support block is connected to the bottom of the threaded rod.

[0012] Furthermore, the threaded rod is threadedly connected to the connecting block via a threaded groove.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when the workbench body needs to be raised, the handle can be turned to drive the bidirectional screw to rotate, and the two groups of moving blocks can simultaneously push the two groups of first rotating shafts to move inward, pushing the workbench body to move upward, thereby realizing the height adjustment of the workbench body, avoiding the problem that the existing workbench body cannot be adjusted in height, causing operators of different heights to suffer from waist pain when working.

[0015] 2. In the utility model, when the base is placed on an uneven ground for work, the support block can be moved downward by rotating the threaded rod to play a supporting role, thereby avoiding the problem that the workbench body shakes during cutting due to the uneven ground, causing the cut stone to be unable to be used normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural schematic diagram of a stone processing workbench is proposed for the utility model;

[0017] Figure 2 This is a three-dimensional structural schematic diagram of a stone processing workbench proposed by the utility model from another angle;

[0018] Figure 3 The utility model provides a first exploded structural schematic diagram of a stone processing workbench;

[0019] Figure 4 A second exploded structural diagram of a stone processing workbench is provided for the utility model;

[0020] Figure 5 The utility model provides a schematic diagram of the exploded structure of a threaded rod of a stone processing workbench.

[0021] Legend: 1. Base; 2. Lifting assembly; 201. Bidirectional screw; 202. Handle; 203. Moving block; 204. Threaded hole; 205. First rotating shaft; 206. Connecting rod; 207. Second rotating shaft; 208. Limiting rod; 209. Sliding hole; 210. Slide plate; 211. Workbench body; 3. Cutting assembly; 4. Support leg; 5. Adjustment assembly; 501. Connecting block; 502. Threaded groove; 503. Threaded rod; 504. Grab; 505. Support block. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1-Figure 4As shown, the utility model provides a stone processing workbench, including a base 1, a lifting assembly 2 is arranged on the surface of the base 1, the lifting assembly 2 includes a bidirectional screw 201 and a handle 202, the bidirectional screw 201 is arranged at the center of the surface of the base 1, one end of the bidirectional screw 201 is connected to the handle 202, two groups of moving blocks 203 are symmetrically arranged on the surface of the bidirectional screw 201, threaded holes 204 are opened inside the two groups of moving blocks 203, the tops of the two groups of moving blocks 203 are fixedly connected to a first rotating shaft 205, the surface of the first rotating shaft 205 is connected to a connecting rod 206, one side of the connecting rod 206 is connected to a second rotating shaft 207, the tops of the two groups of second rotating shafts 207 are fixedly connected to a workbench body 211, and the work The front and rear end bottoms of the table body 211 are connected to slide plates 210, the four corners of the surface of the base 1 are connected to limit rods 208, the front and rear end surfaces of the base 1 are opened with sliding holes 209, the bidirectional screw 201 and the handle 202 are fixedly connected, the bidirectional screw 201 is threadedly connected to the moving block 203 through the threaded hole 204, the moving block 203 is rotatably connected to the connecting rod 206 through the first rotating shaft 205, the connecting rod 206 is rotatably connected to the workbench body 211 through the second rotating shaft 207, the outer surface of the slide plate 210 is in contact with the inner surface of the sliding hole 209, the slide plate 210 and the sliding hole 209 are slidably connected, and the top surface of the workbench body 211 is connected to the cutting assembly 3.

[0025] The effect achieved by the entire embodiment 1 is that when the workbench body 211 needs to be raised, the handle 202 can be rotated forwardly first, so that the handle 202 can drive the bidirectional screw 201 to rotate forwardly, and the two sets of moving blocks 203 can rotate forwardly with the bidirectional screw 201 through the threaded hole 204, and at the same time push the two sets of first rotating shafts 205 to move inward at the same time. When the two sets of first rotating shafts 205 move inwardly, they will also push the second rotating shafts 207 upwardly through the connecting rod 206, so that the two sets of second rotating shafts 207 can push the workbench body 211 to move upwardly, and when the workbench body 211 moves upwardly, it will also drive the slide plate 210 to slide in the slide hole 209, thereby improving the rise of the workbench body 211. When the workbench body 211 is raised to a suitable height, stop turning the handle 202, and then you can operate the cutting assembly 3 to process the stone. When you need to lower the height of the workbench body 211, you can turn the handle 202 in the opposite direction, so that the handle 202 drives the two-way screw 201 to rotate in the opposite direction, and then the two groups of moving blocks 203 drive the two groups of first rotating shafts 205 to move to both sides, so that the workbench body 211 can move downward, so that the height adjustment of the workbench body 211 can be achieved, avoiding the problem that the existing workbench body 211 cannot be adjusted in height, causing operators of different heights to suffer from waist pain when working, and improving the comfort of the operator when operating the workbench body 211.

[0026] Embodiment 2, as Figure 1 , Figure 2 and Figure 5 As shown, the bottom of the base 1 is connected to a supporting leg 4, and the four corners of the bottom of the supporting leg 4 are connected to an adjusting assembly 5, the adjusting assembly 5 includes a connecting block 501, a threaded groove 502 is provided inside the connecting block 501, a threaded rod 503 is provided inside the threaded groove 502, a grip 504 is connected to the top of the threaded rod 503, and a supporting block 505 is connected to the bottom of the threaded rod 503, and the threaded rod 503 is threadedly connected to the connecting block 501 through the threaded groove 502.

[0027] The effect achieved by the entire embodiment 2 is that when the base 1 is placed on an uneven ground for work and the support legs 4 are not fully in contact with the ground, the grip 504 at the corresponding position can be rotated so that the grip 504 can drive the threaded rod 503 to rotate with the connecting block 501 through the thread groove 502, and push the support block 505 to move downward and contact the ground to play a supporting role, thereby avoiding the support legs 4 from shaking due to the uneven ground, thereby causing the workbench body 211 to shake during cutting, thereby improving the stability during stone processing.

[0028] Working principle: When the workbench body 211 needs to be raised, the handle 202 can be turned to drive the bidirectional screw 201 to rotate, and the two groups of moving blocks 203 can simultaneously push the two groups of first rotating shafts 205 to move inward, pushing the workbench body 211 to move upward, thereby realizing the height adjustment of the workbench body 211, avoiding the problem that the existing workbench body 211 cannot be adjusted in height, causing operators of different heights to suffer from waist pain when working. When the base 1 is placed on an uneven ground for work, the threaded rod 503 can be rotated to make the support block 505 move downward to play a supporting role, thereby avoiding the problem that the workbench body 211 shakes during cutting due to uneven ground, causing the cut stone to be unable to be used normally.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A stone processing workbench, comprising a base (1), characterized in that: A lifting assembly (2) is provided on the surface of the base (1); The lifting assembly (2) comprises a bidirectional screw (201) and a handle (202), wherein the bidirectional screw (201) is arranged at the center of the surface of the base (1), one end of the bidirectional screw (201) is connected to the handle (202), two groups of moving blocks (203) are symmetrically arranged on the surface of the bidirectional screw (201), threaded holes (204) are provided inside the two groups of moving blocks (203), and the tops of the two groups of moving blocks (203) are fixedly connected to the first rotating shaft (204). 5), the surface of the first rotating shaft (205) is connected with a connecting rod (206), one side of the connecting rod (206) is connected with a second rotating shaft (207), the tops of the two groups of the second rotating shafts (207) are fixedly connected with a workbench body (211), the front and rear end bottoms of the workbench body (211) are connected with slide plates (210), the four corners of the surface of the base (1) are connected with limiting rods (208), and the front and rear end surfaces of the base (1) are provided with sliding holes (209).

2. The stone processing workbench according to claim 1, characterized in that: The bidirectional screw (201) and the handle (202) are fixedly connected, and the bidirectional screw (201) and the moving block (203) are threadedly connected via the threaded hole (204).

3. The stone processing workbench according to claim 2, characterized in that: The moving block (203) is rotatably connected to the connecting rod (206) via the first rotating shaft (205), and the connecting rod (206) is rotatably connected to the workbench body (211) via the second rotating shaft (207).

4. The stone processing workbench according to claim 3, characterized in that: The outer surface of the slide plate (210) fits the inner surface of the slide hole (209), and a sliding connection is formed between the slide plate (210) and the slide hole (209). The top surface of the workbench body (211) is connected to a cutting assembly (3).

5. The stone processing workbench according to claim 1, characterized in that: The bottom of the base (1) is connected to a supporting leg (4), and the four corners of the bottom of the supporting leg (4) are connected to an adjustment component (5), and the adjustment component (5) comprises a connecting block (501).

6. The stone processing workbench according to claim 5, characterized in that: A threaded groove (502) is provided inside the connection block (501), a threaded rod (503) is provided inside the threaded groove (502), a grip (504) is connected to the top of the threaded rod (503), and a support block (505) is connected to the bottom of the threaded rod (503).

7. The stone processing workbench according to claim 6, characterized in that: The threaded rod (503) is threadedly connected to the connecting block (501) via the threaded groove (502).

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