CN219075216U

CN219075216U - Numerically controlled grinder with clearance mechanism

Info

Publication number: CN219075216U
Application number: CN202223476949.8U
Authority: CN
Inventors: 陈大伟; 刘淑梅; 周勇
Original assignee: Shandong Zhongtian Shengke Automation Equipment Co ltd
Current assignee: Shandong Zhongtian Shengke Automation Equipment Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-26
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a numerical control grinding machine with a cleaning mechanism, which comprises a cabinet, wherein the cleaning mechanism is arranged in the cabinet, the cleaning mechanism comprises a dust box, the dust box is arranged in the cabinet, a fan is arranged at the bottom end in the dust box, a collecting net is arranged in the dust box, a connecting pipe is fixed at one side of the top end of the dust box, a supporting structure is arranged at one side of the rack, a polishing table is fixed at the top end of the cabinet, and two sides of the top end of the polishing table are both provided with positioning structures. According to the utility model, the cleaning structure is arranged, and in the running process of the polishing wheel, the fan is started to generate suction force, so that gas and abrasive dust on the upper part of the polishing table are sucked into the connecting pipe through the dust suction port, and then enter the inside of the dust suction box, and the abrasive dust can be filtered out by the collecting net, so that the top of the polishing table is conveniently cleaned, and the functionality is improved.

Description

Numerically controlled grinder with clearance mechanism

Technical Field

The utility model relates to the technical field of numerical control machine tools, in particular to a numerical control grinding machine with a cleaning mechanism.

Background

The numerical control machine tool is a product combining information technology and mechanical manufacturing technology, wherein the numerical control machine tool is a machine tool for grinding the surface of a workpiece by utilizing a grinding tool, most grinding machines are grinding machines by utilizing a grinding wheel rotating at high speed, the grinding machines can process materials with higher hardness, the structure of the numerical control machine tool can be changed according to different numerical control grinding machines for processing parts, the grinding machine designed according to the processed parts becomes a special grinding machine, and the grinding machine has high processing efficiency for a certain specific part and higher precision than a common grinding machine.

At present, when the numerical control grinder is used, because the abrasive dust can be generated in the grinding process, part of the abrasive dust can fall on the surface of a workpiece, and the other part of the abrasive dust can fall on a grinding table, if the abrasive dust is not cleaned in time, scratches on the surface of the workpiece can be caused, meanwhile, the cleaning mechanism can reduce the neatness on the grinding table, so that the cleaning mechanism is designed, and the abrasive dust generated during processing can be cleaned in time conveniently.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide a numerical control grinder with a cleaning mechanism, which is used for solving the problem that scratches on the surface of a workpiece are caused and the cleanliness on a grinding table is reduced in the prior art.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a numerically controlled grinder with clearance mechanism, includes the rack, the inside of rack is provided with clearance structure, clearance structure includes the dust box, the dust box sets up in the inside of rack, the fan is installed to the inside bottom of dust box, the inside of dust box is provided with the collection net, one side on dust box top is fixed with the connecting pipe, and one side of connecting pipe is fixed with the dust absorption mouth, the both sides of rack all are provided with the frame, and the crossbearer is installed on the top of frame, the outside of crossbearer is provided with the movable part, and the bottom of movable part installs the grinding wheel, one side of frame is provided with bearing structure, the top of rack is fixed with the platform of polishing, and the both sides on platform top all are provided with and location structure.

Preferably, the dust collection box is communicated with the connecting pipe, and the connecting pipe is communicated with the dust collection opening.

Preferably, the outer diameter of the collecting net is smaller than the inner diameter of the dust box, and the collecting net forms a drawing structure inside the dust box.

Preferably, the positioning structure comprises wire holes, the wire holes are formed in two sides of the inside of the polishing table, a screw rod is arranged in the wire holes, a grip is fixed on one side of the screw rod, a clamping plate is movably connected to the other side of the screw rod, and a guide groove is formed in the inside of the polishing table.

Preferably, the bottom end of the clamping plate extends to the inside of the guide groove through the guide block, and a sliding structure is formed between the guide groove and the guide block.

Preferably, the outside of lead screw is provided with the external screw thread, the inboard of screw hole is provided with the internal screw thread, be threaded connection between lead screw and the screw hole.

Preferably, the supporting structure comprises a supporting frame, the supporting frame is arranged on one side of the frame, moving wheels are arranged on two sides of the bottom end of the supporting frame, one end of the frame is movably connected with a poking plate, and one end of the poking plate is fixed with a connecting block.

(III) beneficial effects

The numerical control grinding machine with the cleaning mechanism has the advantages that: through being provided with the clearance structure, at the in-process of grinding wheel operation, through starting the fan, the fan produces suction, and then with the gas of grinding bench top part and abrasive dust through the inside of dust absorption mouth suction connection pipe, later enter into the inside of dust collection box, the collection net can filter the abrasive dust, and then conveniently clear up the grinding bench top, improves the functionality;

through being provided with location structure, take the work piece to the top of polishing platform, through rotating the handle, the handle drives the lead screw and rotates, and the lead screw can drive the grip block to the middle part removal, and the both sides grip block can contact with the work piece both sides this moment, and then can be with the work piece centre gripping, guarantees the stability when centre gripping to the work piece, also uses the work piece of equidimension simultaneously;

through being provided with bearing structure, through promoting the support frame, promote the support frame to the clearance department of frame and rack, through stirring the connecting block, stir one side to the support frame with connecting block drive plectrum, play the spacing effect to the support frame, conveniently treat the work piece of processing and having processed through the support frame and support, improve the convenience.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic top view of the polishing table of the present utility model;

FIG. 3 is a schematic perspective view of a cleaning structure according to the present utility model;

fig. 4 is an enlarged partial sectional view of fig. 1 according to the present utility model.

Reference numerals in the drawings illustrate:

1. a cabinet; 2. cleaning the structure; 201. a blower; 202. a dust suction box; 203. a connecting pipe; 204. a dust collection port; 205. a collection net; 3. a frame; 4. a positioning structure; 401. a grip; 402. a screw rod; 403. a clamping plate; 404. a wire hole; 405. a guide groove; 5. a cross frame; 6. a moving assembly; 7. grinding wheel; 8. a grinding table; 9. a support structure; 901. a support frame; 902. a moving wheel; 903. a pulling piece; 904. and (5) connecting a block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a numerically controlled grinder with clearance mechanism, including rack 1, the inside of rack 1 is provided with clearance structure 2, and rack 1's both sides all are provided with frame 3, and the crossbearer 5 is installed on the top of frame 3, and the outside of crossbearer 5 is provided with movable assembly 6, and the bottom of movable assembly 6 installs grinding wheel 7, and one side of frame 3 is provided with bearing structure 9, and rack 1's top is fixed with grinding table 8, and the both sides on grinding table 8 top all are provided with location structure 4;

the cleaning structure 2 comprises a dust collection box 202, the dust collection box 202 is arranged in the cabinet 1, a fan 201 is arranged at the bottom end of the inside of the dust collection box 202, a collection net 205 is arranged in the dust collection box 202, a connecting pipe 203 is fixed on one side of the top end of the dust collection box 202, a dust collection opening 204 is fixed on one side of the connecting pipe 203, the dust collection box 202 is communicated with the connecting pipe 203, the connecting pipe 203 is communicated with the dust collection opening 204, the outer diameter of the collection net 205 is smaller than the inner diameter of the dust collection box 202, and the collection net 205 forms a drawing structure in the inside of the dust collection box 202, so that the collection net 205 is convenient to clean;

specifically, as shown in fig. 1, 2 and 3, when the structure is used, firstly, in the process of operating the grinding wheel 7, by starting the blower 201, the blower 201 generates suction force, so that gas and grinding dust on the upper part of the grinding table 8 are sucked into the connecting pipe 203 through the dust suction port 204, and then enter the inside of the dust suction box 202, the grinding dust is filtered by the collecting net 205, and then the top of the grinding table 8 is conveniently cleaned, so that the functionality is improved;

the positioning structure 4 comprises screw holes 404, the screw holes 404 are formed in two sides of the inside of the grinding table 8, screw rods 402 are arranged in the screw holes 404, a grip 401 is fixed on one side of the screw rods 402, a clamping plate 403 is movably connected to the other side of the screw rods 402, a guide groove 405 is formed in the inside of the grinding table 8, the bottom end of the clamping plate 403 extends to the inside of the guide groove 405 through a guide block, a sliding structure is formed between the guide groove 405 and the guide block, external threads are arranged on the outer side of the screw rods 402, internal threads are arranged on the inner side of the screw holes 404, and the screw rods 402 and the screw holes 404 are in threaded connection, so that workpieces can be clamped and fixed conveniently;

specifically, as shown in fig. 1 and 2, when the structure is used, firstly, a workpiece is taken to the top of the polishing table 8, the grip 401 drives the screw rod 402 to rotate by rotating the grip 401, the screw rod 402 drives the clamping plates 403 to move towards the middle, at the moment, the two side clamping plates 403 are contacted with two sides of the workpiece, so that the workpiece can be clamped, the stability of workpiece clamping is ensured, and workpieces with different sizes are used at the same time;

the supporting structure 9 comprises a supporting frame 901, the supporting frame 901 is arranged on one side of the frame 3, moving wheels 902 are arranged on two sides of the bottom end of the supporting frame 901, one end of the frame 3 is movably connected with a plectrum 903, and one end of the plectrum 903 is fixed with a connecting block 904;

specifically, as shown in fig. 1 and 4, when the structure is used, firstly, the support frame 901 is pushed to the gap between the rack 3 and the cabinet 1 by pushing the support frame 901, the connecting block 904 is stirred, the connecting block 904 drives the stirring piece 903 to stir to one side of the support frame 901, the effect of limiting the support frame 901 is achieved, the support frame 901 is used for conveniently supporting workpieces to be processed and processed, and convenience is improved.

Working principle: firstly, promote support frame 901, promote the clearance department of frame 3 and rack 1 with support frame 901, through stirring connecting block 904, stir one side of support frame 901 with connecting block 904 drive plectrum 903, play the effect to support frame 901 is spacing, conveniently treat processing and the work piece that has processed through support frame 901, secondly, take the work piece to the top of polishing bench 8, through rotating handle 401, handle 401 drives lead screw 402 and rotates, lead screw 402 can drive grip block 403 and remove to the middle part, both sides grip block 403 can be contacted with the work piece both sides this moment, and then can with the work piece centre gripping, remove the subassembly 6 and drive the grinding wheel 7 and grind the work piece, start fan 201, fan 201 produces the suction, and then inhale the inside of connecting pipe 203 with the gas and the abrasive dust of polishing bench 8 top through dust absorption mouth 204, afterwards enter into the inside of dust suction box 202, collect the net 205 can filter the abrasive dust, finally accomplish the use work of this numerically controlled grinder.

The apparatus embodiments described above are merely illustrative, wherein elements illustrated as separate elements may or may not be physically separate, and elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a numerically control grinder with clearance mechanism, includes rack (1), its characterized in that: the inside of rack (1) is provided with clearance structure (2), clearance structure (2) include dust bin (202), dust bin (202) set up in the inside of rack (1), fan (201) are installed to the inside bottom of dust bin (202), the inside of dust bin (202) is provided with collects net (205), one side on dust bin (202) top is fixed with connecting pipe (203), and one side of connecting pipe (203) is fixed with dust absorption mouth (204), the both sides of rack (1) all are provided with frame (3), and crossbearer (5) are installed on the top of frame (3), the outside of crossbearer (5) is provided with movable assembly (6), and the bottom of movable assembly (6) is installed and is polished round (7), one side of frame (3) is provided with bearing structure (9), the top of rack (1) is fixed with polishing platform (8), and the both sides on polishing platform (8) top all are provided with and location structure (4).

2. A numerically controlled grinder with a cleaning mechanism as set forth in claim 1, wherein: the dust suction box (202) is communicated with the connecting pipe (203), and the connecting pipe (203) is communicated with the dust suction port (204).

3. A numerically controlled grinder with a cleaning mechanism as set forth in claim 1, wherein: the outer diameter of the collecting net (205) is smaller than the inner diameter of the dust box (202), and the collecting net (205) forms a drawing structure inside the dust box (202).

4. A numerically controlled grinder with a cleaning mechanism as set forth in claim 1, wherein: the locating structure (4) comprises screw holes (404), the screw holes (404) are formed in two sides of the inside of the polishing table (8), a screw rod (402) is arranged in the screw holes (404), a grip (401) is fixed on one side of the screw rod (402), a clamping plate (403) is movably connected to the other side of the screw rod (402), and a guide groove (405) is formed in the inside of the polishing table (8).

5. The numerically controlled grinder with a cleaning mechanism as set forth in claim 4, wherein: the bottom end of the clamping plate (403) extends to the inside of the guide groove (405) through the guide block, and a sliding structure is formed between the guide groove (405) and the guide block.

6. The numerically controlled grinder with a cleaning mechanism as set forth in claim 4, wherein: the outside of lead screw (402) is provided with the external screw thread, the inboard of screw hole (404) is provided with the internal screw thread, be threaded connection between lead screw (402) and screw hole (404).

7. A numerically controlled grinder with a cleaning mechanism as set forth in claim 1, wherein: the supporting structure (9) comprises a supporting frame (901), the supporting frame (901) is arranged on one side of the frame (3), moving wheels (902) are arranged on two sides of the bottom end of the supporting frame (901), one end of the frame (3) is movably connected with a poking piece (903), and one end of the poking piece (903) is fixed with a connecting block (904).