Workbench for grinding machine

Abstract

The utility model discloses a workbench for a grinding machine, and relates to the technical field of grinding machines. A grinding head on a grinding machine can directly make contact with a clamping plate on a clamp during grinding, so that the clamping plate is damaged, meanwhile, the shapes of plate-shaped materials are different, the phenomenon that clamping is not stable when the plate-shaped materials with the different shapes are machined through a single clamp occurs, and errors occur during machining of the grinding machine. The base comprises a base body and a limiting mechanism, the limiting mechanism is arranged at one end of the base body, and the limiting mechanism comprises an equipment box arranged below one end of the base body. Through the arrangement of the base main body, the limiting mechanism, the equipment box, the air suction pipe, the workbench main body, the placing plate, the mounting groove, the air suction pipe, the air suction pump, the air delivery pipe and the air suction port, suction force can be generated by utilizing the work of the air suction pump, so that a negative pressure space can be formed in the placing plate, and plate-shaped materials on the placing plate can be adsorbed on the placing plate; and the plate-shaped material can be conveniently processed by the grinding machine.

Description

Technical Field

[0001] This utility model relates to the field of grinding machine technology, specifically to a worktable for a grinding machine. Background Technology

[0002] In the production process of metal materials, the surface of the metal materials needs to be polished. In order to ensure that the precision of the metal materials meets the standards, it is usually necessary to use a grinding machine to finish the surface of the metal materials. During the processing, the metal materials need to be fixed on the worktable of the grinding machine, and then the metal materials are ground.

[0003] Regarding the aforementioned related technologies, the applicant believes that when a grinding machine's worktable is in operation, the material is first placed on the worktable, and the material is fixed by pushing the clamps on both sides of the grinding machine. However, since different processing materials have different sizes and shapes, when processing plate-shaped materials with a low height, the height of the clamps on the fixtures is higher than that of the plate-shaped materials. This causes the grinding head on the grinding machine to directly contact the clamps on the fixtures during grinding, thereby damaging the clamps. At the same time, the shapes of plate-shaped materials vary, and a single fixture may experience unstable clamping when processing plate-shaped materials with different shapes, resulting in errors during the grinding machine's processing. Utility Model Content

[0004] The purpose of this utility model is to provide a worktable for a grinding machine, in order to solve the problems mentioned in the background art, where the grinding head on the grinding machine directly contacts the clamping plate on the fixture during grinding, which can damage the clamping plate. At the same time, the shapes of plate materials vary, and a single fixture may cause unstable clamping when processing plate materials with different shapes, resulting in errors in the grinding machine during processing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a grinding machine worktable, used to be mounted on a base body, including a limiting mechanism. The limiting mechanism is located at one end of the base body. The limiting mechanism includes an equipment box located below one end of the base body, an air pump located inside the equipment box and above it, an air suction pipe located at the input end of the air pump, a mounting groove located in the middle of the top of the base body, an air inlet pipe passing through the bottom of the mounting groove, a worktable body located at the top of the mounting groove, a placement plate located in the middle of the top of the worktable body, and an air supply pipe passing through the bottom of the placement plate. The air supply pipe is located directly above the air inlet pipe, and the bottom end of the air supply pipe is inserted into the interior of the air inlet pipe. Air suction ports are evenly distributed at the top of the interior of the placement plate.

[0006] By adopting the above technical solution, the suction pump can generate suction, which can fix the plate-shaped material on the placement plate to the placement plate and minimize the displacement of the plate-shaped material.

[0007] Preferably, a control switch is provided on the lower side of one side of the base body, and the control switch is electrically connected to the air pump.

[0008] By adopting the above technical solution, the air pump can be easily started and stopped.

[0009] Preferably, the equipment box has a door hinged to the end away from the base body, and the door has a ventilation opening inside, with a dustproof net installed inside the ventilation opening.

[0010] By adopting the above technical solutions, we can minimize the amount of external dust that can enter the equipment enclosure.

[0011] Preferably, handles are provided on both sides of the top of the workbench body, and the handles are covered with frosted sleeves.

[0012] By adopting the above technical solution, it is convenient for staff to move the main body of the workbench.

[0013] Preferably, a fixing mechanism is provided at the top of the mounting groove. The fixing mechanism includes mounting rods at both ends of the bottom inside the mounting groove. A fixing sleeve is provided on the outside of the mounting rod. The fixing sleeve has external threads evenly distributed inside. Limiting holes are provided at both ends of the workbench body.

[0014] By adopting the above technical solution, the main body of the workbench can be easily removed from the base body by removing the fixing sleeve from the mounting rod, thus facilitating the cleaning of impurities inside the main body of the workbench by the staff.

[0015] Preferably, a filter screen is provided at the bottom inside the gas supply pipe, and the filter screen is connected to the gas supply pipe by fixing bolts. A sealing sleeve is provided on the outside of the gas supply pipe.

[0016] By adopting the above technical solution, the intake air can be filtered, and dust and impurities can be drawn into the air intake pipe as much as possible.

[0017] Preferably, the mounting rod has a threaded groove on its exterior, which matches the external thread.

[0018] By adopting the above technical solution, the fixing sleeve can be easily installed on the outside of the mounting rod.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. The device is equipped with a base body, a limiting mechanism, an equipment box, an air suction pipe, a worktable body, a placement plate, a mounting groove, an air suction pipe, an air suction pump, an air delivery pipe, and an air suction port. The air suction pump generates suction, which creates a negative pressure space inside the placement plate. This allows the plate-shaped material on the placement plate to be adsorbed onto the placement plate, making it easier for the grinding machine to process the plate-shaped material.

[0021] 2. With the addition of a fixing mechanism, limiting holes, mounting rods, fixing sleeves, and external threads, the main body of the workbench can be easily removed from the base body by removing the fixing sleeve from the mounting rod, thus facilitating the cleaning of impurities inside the main body of the workbench. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0023] Figure 2 This is a three-dimensional structural diagram of the main body of the workbench of this utility model;

[0024] Figure 3 This is a three-dimensional structural diagram of the base body of this utility model;

[0025] Figure 4 This is a schematic diagram of the internal structure of the base body of this utility model;

[0026] Figure 5 This is a schematic diagram of the internal structure of the main body of the workbench of this utility model;

[0027] Figure 6 This utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0028] In the diagram: 1. Base body; 2. Control switch; 3. Limiting mechanism; 301. Equipment box; 302. Box door; 303. Suction pipe; 304. Workbench body; 305. Placement plate; 306. Mounting slot; 307. Air inlet pipe; 308. Suction pump; 309. Air delivery pipe; 310. Filter screen; 311. Suction port; 4. Fixing mechanism; 401. Limiting hole; 402. Mounting rod; 403. Fixing sleeve; 404. External thread; 5. Handle. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Example 1

[0031] Please see Figures 1 to 6 This embodiment provides a technical solution: a grinding machine worktable, which is mounted on a base body 1. The worktable includes the base body 1, a limiting mechanism 3 located at one end of the base body 1, and a device housing 301 fixedly connected to the lower part of one end of the base body 1. The device housing 301 facilitates the protection of internal components. An air suction pump 308 is fixedly connected to the upper part of the device housing 301, an air suction pipe 303 is fixedly connected to the input end of the air suction pump 308, and a device is located on the top of the base body 1. The workbench body 304, located at the top of the workbench body 304, is connected to the middle of the mounting groove 306, with an air inlet pipe 307 extending through the bottom of the mounting groove 306, an air intake pipe 303 connected at one end away from the air intake pump 308 to the air inlet pipe 307, a fixed plate 305 fixedly connected to the middle of the top of the workbench body 304, and an air delivery pipe 309 extending through the bottom of the plate 305. The air delivery pipe 309 is positioned directly above the air inlet pipe 307, with its bottom end inserted into the air inlet. Inside the tube 307, suction ports 311 are evenly distributed at the top of the placement plate 305. The suction pump 308 generates suction, which is transmitted through the suction pipe 303, inlet pipe 307, outlet pipe 309, and suction ports 311, creating a negative pressure space inside the placement plate 305. This allows for the adsorption of relatively flat plate-shaped materials, fixing them securely to the placement plate 305 and minimizing displacement, facilitating processing by the grinding machine. The processing precision of the plate material is effectively improved. A filter screen 310 is fixedly connected to the lower part of the air supply pipe 309. The filter screen 310 is made of metal mesh, which can filter the intake air and minimize the intake of dust and impurities into the air intake pipe 307. The filter screen 310 is connected to the air supply pipe 309 by fixing bolts, which can be easily removed for cleaning. A sealing sleeve is fixedly connected to the outside of the air supply pipe 309, which can improve the sealing performance at the connection between the air supply pipe 309 and the air intake pipe 307.

[0032] Example 2

[0033] A control switch 2 is fixedly connected to the lower side of one side of the base body 1. The control switch 2 is electrically connected to the air pump 308. The air pump 308 can be easily turned on and off using the control switch 2. A door 302 is hinged to the end of the equipment box 301 away from the base body 1, which facilitates the maintenance of the inside of the equipment box 301. The inside of the door 302 has a vent, and a dustproof net is fixedly connected inside the vent to minimize the entry of external dust into the equipment box 301. Handles 5 are fixedly connected to both sides of the top of the workbench body 304. The outside of the handles 5 is fixedly connected to a frosted sleeve, which facilitates the movement of the workbench body 304 by the operator.

[0034] Example 3

[0035] A fixing mechanism 4 is provided at the top of the mounting groove 306. The fixing mechanism 4 includes mounting rods 402 fixedly connected to both ends of the bottom inside the mounting groove 306. The mounting rods 402 can provide load-bearing capacity. A fixing sleeve 403 is provided on the outside of the mounting rods 402. The fixing sleeve 403 has external threads 404 evenly arranged inside. The mounting rod 402 has a threaded groove on the outside. The threaded groove matches the external threads 404. By rotating the fixing sleeve 403, the external threads 404 on the fixing sleeve 403 are separated from the threaded groove on the mounting rod 402. The fixing sleeve 403 can be removed from the mounting rod 402, which makes it easy to remove the workbench body 304 from the base body 1. This makes it convenient for the staff to clean the impurities sucked into the workbench body 304. Limiting holes 401 are provided at both ends of the workbench body 304 to facilitate the limiting of the mounting rods 402.

[0036] Working principle: First, turn on the power and place the plate-shaped material to be processed on the placement plate 305. Use the control switch 2 to start the suction pump 308. The suction pump 308 generates suction force, which is transmitted through the suction pipe 303, the air inlet pipe 307, the air delivery pipe 309 and the suction port 311. This creates a negative pressure space inside the placement plate 305, which can adsorb the plate-shaped material with good flatness and fix the plate-shaped material on the placement plate 305, avoiding the plate-shaped material from shifting as much as possible. This makes it easier for the grinding machine to process the plate-shaped material and effectively improves the processing accuracy of the plate-shaped material.

[0037] Finally, after the device is processed, by rotating the fixing sleeve 403, the external thread 404 on the fixing sleeve 403 is separated from the thread groove on the mounting rod 402, and the fixing sleeve 403 can be removed from the mounting rod 402. This makes it easy to remove the workbench body 304 from the base body 1, thus facilitating the worker to clean the impurities sucked into the workbench body 304.

[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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A worktable for a grinding machine, characterized by: The worktable for grinding machine is used for being arranged on the base body, and the worktable for grinding machine comprises a limiting mechanism arranged at one end of the base body; The limiting mechanism comprises an equipment box arranged below one end of the base body, an air suction pump arranged above the equipment box, an air suction pipe arranged at an input end of the air suction pump, a mounting groove opened in a middle part of a top end of the base body, an air inlet pipe penetratingly arranged at a bottom end inside the mounting groove, a worktable body arranged at a top end inside the mounting groove, a placing plate arranged at a middle part of the top end of the worktable body, and an air outlet pipe penetratingly arranged at a bottom end inside the placing plate. The air outlet pipe is arranged directly above the air inlet pipe, the bottom end of the air outlet pipe is inserted into the air inlet pipe, and air suction openings are uniformly opened at a top end inside the placing plate.

2. A worktable for a grinding machine according to claim 1, characterized in that: A control switch is arranged below one side of the base body and electrically connected with the air suction pump.

3. A worktable for a grinding machine according to claim 1, characterized in that: A box door is hingedly arranged at one end of the equipment box away from the base body, an air permeation opening is opened in the box door, and a dustproof net is arranged inside the air permeation opening.

4. A worktable for a grinding machine according to claim 1, characterized in that: Grips are arranged at both sides of the top end of the worktable body, and frosted sleeves are arranged outside the grips.

5. A worktable for a grinding machine according to claim 1, characterized in that: A fixing mechanism is arranged at the top end of the mounting groove, the fixing mechanism comprises mounting rods arranged at both ends of the bottom end inside the mounting groove, the mounting rods are provided with fixing sleeves outside, the fixing sleeves are uniformly provided with external threads inside, and limiting holes are opened at both ends of the worktable body.

6. A worktable for a grinding machine according to claim 1, characterized in that: A filter screen is arranged below the air outlet pipe and connected with the air outlet pipe through fixing bolts, and a sealing sleeve is arranged outside the air outlet pipe.

7. A worktable for a grinding machine according to claim 5, characterized in that: A threaded groove is opened outside the mounting rod and matched with the external threads.

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