Part grinding table for machining

Abstract

The utility model relates to a polishing table, belongs to the technical field of machining, and particularly relates to a part polishing table for machining, which comprises a bottom table, a workbench is fixedly connected to the upper surface of the bottom table, an adjustable clamping component is arranged in the workbench, a blocking cover and an adsorption plate are fixedly connected to the upper surface of the bottom table respectively, and the adsorption plate is fixedly connected to the lower surface of the bottom table. An adsorption cavity is formed in the adsorption plate, an adsorption assembly is fixedly connected to the upper surface of the bottom table, and the adsorption assembly communicates with the adsorption cavity; by means of the grinding device, the effects that dust and chippings generated in the grinding process can be sucked into the collecting box, later unified treatment is facilitated, a working table is kept clean, workers are prevented from sucking metal chippings, and chippings are prevented from splashing are achieved, and the problems that powder of parts splashes due to grinding, a large number of chippings are generated, and the chippings are difficult to clean are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a parts grinding table for mechanical processing. Background Art

[0002] Mechanical processing refers to the use of various machines to apply various process flows to the objects to be processed, and grinding of mechanical parts can be said to be the most basic mechanical processing method. When performing mechanical grinding, a grinding table is required to assist the processing.

[0003] In the prior art, the more common grinding table generally uses a vise to clamp the parts for auxiliary fixation, and then the staff uses hand-held tools to perform the grinding work, that is, the grinding table mainly plays the role of auxiliary fixation. However, when manually using tools for grinding, the grinding will cause the powder of the parts to splash and generate a large amount of debris. These debris are difficult to clean up later, and the powder is also very dangerous if it is inhaled by people. Therefore, a grinding table for parts used in mechanical processing is proposed to solve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model proposes a grinding table for parts used for mechanical processing. During the grinding process, the suction fan is started, and the suction fan follows the pipeline and the adsorption cavity to suck the dust and debris generated during the grinding process into a collection box, which is convenient for subsequent unified processing and keeps the work surface clean, preventing people from inhaling metal debris and preventing debris from splashing.

[0005] The technical solution for achieving the purpose of the utility model is: a grinding table for parts used for mechanical processing, including a base table, the upper surface of the base table is fixedly connected to a workbench, an adjustable clamping assembly is arranged in the workbench, a blocking cover and an adsorption plate are respectively fixedly connected to the upper surface of the base table, an adsorption cavity is arranged in the adsorption plate, an adsorption assembly is fixedly connected to the upper surface of the base table, and the adsorption assembly is communicated with the adsorption cavity.

[0006] In some embodiments, the adjustable clamping assembly includes a movable clamping block slidably connected to the upper surface of the workbench, and the lower surface of the workbench is rotatably connected to an adjusting screw, and the surface of the adjusting screw is threadedly connected to a connecting ring.

[0007] In some embodiments, the surface of the connecting ring is rotatably connected to connecting rods having a number equal to the number of the movable clamping blocks, and one end of the connecting rod away from the connecting ring is rotatably connected to the bottom end of the movable clamping block.

[0008] In some embodiments, the adjustable clamping assembly also includes a support platform fixedly connected to the upper surface of the base, the upper surface of the support platform is rotatably connected to the lower surface of the adjusting screw, the lower surface of the support platform is fixedly connected to a motor, and the output end of the motor is coaxially fixed with the adjusting screw.

[0009] In some embodiments, the adsorption assembly includes a suction fan and a collection box respectively fixedly connected to the upper surface of the base, the air inlet end of the suction fan is connected to the inner cavity of the collection box through a pipe, and a blocking net is provided on the inner wall of the collection box.

[0010] In some embodiments, a top cover is disposed on the upper surface of the collection box, and one side of the adsorption cavity passes through the top cover through a pipeline and is connected to the inner cavity of the collection box.

[0011] Compared with the prior art, the present invention has the following significant advantages:

[0012] First, the utility model sets an adjustable clamping assembly, starts the motor, and the motor drives the adjusting screw to rotate. Under the action of the thread, the connecting ring moves up and down along the thread. During the movement of the connecting ring, the connecting rod deflects and pulls the moving clamping block to the center, and finally forms a centering clamping of the parts. It can automatically center clamp and can clamp parts of different sizes, which is more practical.

[0013] Second, the utility model starts the suction fan during the grinding process, and the suction fan follows the pipeline and the adsorption cavity to suck the dust and debris generated during the grinding process into the collection box, which is convenient for the subsequent unified treatment and keeps the work surface clean, prevents personnel from inhaling metal debris, prevents debris from splashing, and improves the protection performance of the grinding table;

[0014] The invention solves the problem that when the existing grinding table is in use, the powder of the parts will splash and a large amount of debris will be generated due to grinding. The debris is difficult to clean up later and the powder is also dangerous if inhaled by people. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a schematic diagram of the main structure provided in one embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the main view (blocking cover cross-section) structure provided in one embodiment of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of an adjustable clamping assembly provided in one embodiment of the utility model;

[0019] Figure 4 It is a schematic structural diagram of an adsorption component (cross-section) provided in one embodiment of the utility model.

[0020] Description of reference numerals:

[0021] 1. Base; 2. Workbench; 3. Adjustable clamping assembly; 301. Mobile clamping block; 302. Adjusting screw; 303. Connecting ring; 304. Connecting rod; 305. Support platform; 306. Motor; 4. Blocking cover; 5. Adsorption plate; 6. Adsorption cavity; 7. Adsorption assembly; 701. Suction fan; 702. Collection box; 703. Blocking net; 704. Top cover. DETAILED DESCRIPTION

[0022] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0023] The utility model provides a mechanical processing parts grinding table through improvement. The technical solution of the utility model is:

[0024] like Figure 1 As shown, a grinding table for parts used for mechanical processing includes a base 1, and a workbench 2 is fixedly connected to the upper surface of the base 1, and the base 1 and the workbench 2 are fixed by bolts. An adjustable clamping component 3 is arranged in the workbench 2, and a blocking cover 4 and an adsorption plate 5 are respectively fixedly connected to the upper surface of the base 1, and the blocking cover 4 and the adsorption plate 5 are fixed by bolts to form an overall enclosure. A space is reserved on the front side of the blocking cover 4 for manual operation, and an adsorption cavity 6 is arranged in the adsorption plate 5. A hole is opened on the adsorption plate 5, and the adsorption cavity 6 is located in the hole. An adsorption component 7 is fixedly connected to the upper surface of the base 1, and the adsorption component 7 is communicated with the adsorption cavity 6.

[0025] like Figure 2-3 As shown, in one embodiment, the adjustable clamping assembly 3 includes a mobile clamping block 301 slidably connected to the upper surface of the workbench 2, a plurality of slide grooves are provided on the workbench 2, the mobile clamping block 301 is slidably connected to the slide grooves, the mobile clamping block 301 is centered on the center of the workbench 2 and is evenly distributed around, the lower surface of the workbench 2 is rotatably connected to an adjusting screw 302, and the surface of the adjusting screw 302 is threadedly connected to a connecting ring 303;

[0026] The surface of the connecting ring 303 is rotatably connected with connecting rods 304 of the same number as the movable clamping blocks 301. The connecting rods 304 correspond to the connecting rings 303 one by one. One end of the connecting rod 304 away from the connecting ring 303 is rotatably connected to the bottom end of the movable clamping block 301. The bottom end of the movable clamping block 301 is in an inverted fork shape, and the connecting rods 304 are rotatably connected to the inner wall thereof.

[0027] The adjustable clamping assembly 3 also includes a support platform 305 fixedly connected to the upper surface of the base 1, the support platform 305 is used to receive the adjusting screw 302 and the motor 306, the upper surface of the support platform 305 is rotatably connected to the lower surface of the adjusting screw, the lower surface of the support platform 305 is fixedly connected to the motor 306, the output end of the motor 306 passes through the support platform 305, and the output end of the motor 306 is coaxially fixed with the adjusting screw 302.

[0028] like Figure 4 As shown, in one embodiment, the adsorption assembly 7 includes a suction fan 701 and a collection box 702 respectively fixedly connected to the upper surface of the base 1. The collection box 702 is arranged in front of the suction fan 701 to collect dust. The air inlet end of the suction fan 701 is connected to the inner cavity of the collection box 702 through a pipeline. The inner wall of the collection box 702 is provided with a blocking net 703. The setting of the blocking net 703 can protect the suction fan 701.

[0029] A top cover 704 is provided on the upper surface of the collection box 702 , and one side of the adsorption cavity 6 is connected to the inner cavity of the collection box 702 through a pipeline penetrating the top cover 704 .

[0030] The specific working method is: when the machining parts grinding table is used, the user first places the mechanical parts to be ground on the workbench 2, starts the motor 306, and the motor 306 drives the adjusting screw 302 to rotate. Under the action of the thread, the connecting ring 303 will move up and down along the thread, and during the movement of the connecting ring 303, the connecting rod 304 deflects and pulls the movable clamping block 301 to the center, and finally forms a centering clamp for the parts. After completing the above steps, the user can use a hand-held angle grinder or other grinding tools to grind the tool. During the grinding process, start the suction fan 701. The suction fan 701 follows the pipeline and the adsorption cavity 6, and can suck the dust and debris generated during the grinding process into the collection box 702, which is convenient for subsequent unified processing and the cleaning of the two surfaces of the workbench.

[0031] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A grinding table for parts used in mechanical processing, comprising a base table (1), characterized in that: The upper surface of the base (1) is fixedly connected to a workbench (2), an adjustable clamping assembly (3) is arranged inside the workbench (2), a blocking cover (4) and an adsorption plate (5) are respectively fixedly connected to the upper surface of the base (1), an adsorption cavity (6) is arranged inside the adsorption plate (5), and an adsorption assembly (7) is fixedly connected to the upper surface of the base (1), and the adsorption assembly (7) is communicated with the adsorption cavity (6).

2. A mechanical processing parts grinding table according to claim 1, characterized in that: The adjustable clamping assembly (3) comprises a movable clamping block (301) slidably connected to the upper surface of the workbench (2); the lower surface of the workbench (2) is rotatably connected to an adjusting screw (302); and the surface of the adjusting screw (302) is threadedly connected to a connecting ring (303).

3. A mechanical processing parts grinding table according to claim 2, characterized in that: The surface of the connecting ring (303) is rotatably connected with connecting rods (304) whose number is equal to the number of the movable clamping blocks (301), and one end of the connecting rod (304) away from the connecting ring (303) is rotatably connected to the bottom end of the movable clamping block (301).

4. The mechanical processing parts grinding table according to claim 2, characterized in that: The adjustable clamping assembly (3) further comprises a support platform (305) fixedly connected to the upper surface of the base platform (1); the upper surface of the support platform (305) is rotatably connected to the lower surface of the adjusting screw; the lower surface of the support platform (305) is fixedly connected to a motor (306); the output end of the motor (306) is coaxially fixed to the adjusting screw (302).

5. The mechanical processing parts grinding table according to claim 1, characterized in that: The adsorption assembly (7) comprises a suction fan (701) and a collection box (702) respectively fixedly connected to the upper surface of the base (1); an air inlet end of the suction fan (701) is connected to the inner cavity of the collection box (702) through a pipeline; and a blocking net (703) is provided on the inner wall of the collection box (702).

6. A mechanical processing parts grinding table according to claim 5, characterized in that: The upper surface of the collection box (702) is provided with a top cover (704), and one side of the adsorption cavity (6) passes through the top cover (704) through a pipeline and is connected to the inner cavity of the collection box (702).

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