CN215201296U

CN215201296U - Grinding device of diamond grinding tool

Info

Publication number: CN215201296U
Application number: CN202121005317.6U
Authority: CN
Inventors: 李开; 蒋光勇
Original assignee: Guanghan Longrun Trade Co ltd
Current assignee: Guanghan Longrun Trade Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-12-17
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses a polishing device of a diamond grinding tool in the technical field of diamond grinding tools, which comprises a bottom plate, wherein a supporting rod is fixed on the left side of the top end of the bottom plate, a connecting rod is fixed on the top end of the supporting rod, a right section of the connecting rod is provided with a polishing component, a box body is fixed on the top end of the bottom plate corresponding to the polishing component, chutes are symmetrically arranged on the top end of the box body, and a plurality of chip suction holes are uniformly arranged on the top end of the box body; the utility model starts the suction fan by adding the scrap suction hole, the suction fan and the filter screen, and the scraps produced by polishing enter the box body, thereby avoiding the damage to the health of the working personnel caused by the scraps floating; through adding cam, clearance brush and spring etc, the screw rod rotates, drives the cam and rotates, under the effect of spring for the slide bar reciprocates, drives the clearance brush then and reciprocates, clears up the filter screen, avoids the filter screen to be blockked up by accumulational sweeps, has guaranteed to inhale the bits effect.

Description

Grinding device of diamond grinding tool

Technical Field

The utility model relates to a diamond grinding apparatus technical field specifically is a polishing device of diamond grinding apparatus.

Background

The grinding tool is a tool for grinding, lapping and polishing, most of the grinding tools are artificial grinding tools made of grinding materials and bonding agents, and also natural grinding tools directly processed by natural ore rocks, and the grinding tools are widely used in machinery manufacturing and other metal processing industries and are also used for processing non-metal materials such as grain processing, paper making industry, ceramics, glass, stones, plastics, rubber, wood and the like.

In the prior art, a diamond grinding tool can generate more scraps when grinding an object, the scraps generated by grinding can be scattered if the scraps cannot be collected in time, and the scattered scraps can damage the health of workers; in addition, some grinding devices lack clamping parts, and cannot fix the object to be ground well.

Therefore, a grinding apparatus for a diamond grinder is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device of diamond grinding apparatus to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding device of a diamond grinding tool comprises a bottom plate, wherein a supporting rod is fixed on the left side of the top end of the bottom plate, a connecting rod is fixed on the top end of the supporting rod, a grinding assembly is arranged on the right section of the connecting rod, a box body is fixed on the top end of the bottom plate corresponding to the position of the grinding assembly, sliding grooves are symmetrically formed in the top end of the box body, a plurality of chip suction holes are uniformly formed in the top end of the box body, a screw rod is rotatably connected to the inner wall of the box body, the left end of the screw rod extends out of the box body and is connected with a second motor, threads of sections on the left side and the right side of the screw rod are oppositely and symmetrically arranged, moving rods are symmetrically and threadedly connected to sections on the left side and the right side of the screw rod, the top ends of the moving rods are slidably connected with the sliding grooves and extend out, clamping blocks are fixed on the extending ends of the moving rods, through holes are formed in the right side wall of the box body, a filter screen is fixed in the through holes, and the right end of the through holes is communicated with a suction fan, the left side of filter screen is equipped with the clearance brush, the clearance brush corresponds with the screw rod and is connected.

Preferably, the polishing assembly comprises an electric push rod fixed on the connecting rod in a penetrating manner, a first motor is fixed at the bottom end of a movable rod of the electric push rod, and a polishing disc is fixed at the output end of the first motor.

Preferably, the inner end of the clamping block is fixed with a friction pad, so that abrasion of an object to be polished is avoided.

Preferably, a connecting pipe is further arranged between the through hole and the suction fan, the left end of the connecting pipe is communicated with the through hole, and the right end of the connecting pipe is communicated with the suction fan.

Preferably, the top rigidity that the box right side wall corresponds the filter screen has the fixed block, fixed block sliding connection has the slide bar, the bottom and the cleaning brush of slide bar are fixed, and the slide bar corresponds the fixed position between fixed block and the cleaning brush and has the spring, the position that the screw rod corresponds the slide bar is fixed with the cam.

Preferably, the bristles of the cleaning brush are made of wear-resistant plastic materials, so that the materials are easy to obtain, and the price is low.

The utility model has the advantages that:

1. by adding the screw, the moving rods, the clamping blocks and the like, the second motor is started to drive the screw to rotate, and then the two moving rods are driven to simultaneously move inwards, so that the two clamping blocks are driven to simultaneously move inwards, the object to be polished is clamped and fixed, and the polishing precision is prevented from being reduced due to the fact that the object is shifted in the polishing process;

2. the scrap suction hole, the suction fan and the filter screen are added, the suction fan is started, and scraps generated by polishing enter the box body, so that the damage to the health of workers due to the flying of the scraps is avoided; through adding cam, clearance brush and spring etc, the screw rod rotates, drives the cam and rotates, under the effect of spring for the slide bar reciprocates, drives the clearance brush then and reciprocates, clears up the filter screen, avoids the filter screen to be blockked up by accumulational sweeps, has guaranteed to inhale the bits effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 according to the present invention;

fig. 3 is a top view of the box structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-bottom plate, 2-support rod, 3-connecting rod, 4-electric push rod, 5-first motor, 6-polishing disk, 7-box, 8-chute, 9-chip suction hole, 10-screw rod, 11-moving rod, 12-clamping block, 13-second motor, 14-filter screen, 15-through hole, 16-connecting pipe, 17-suction fan, 18-fixed block, 19-slide rod, 20-cleaning brush, 21-spring and 22-cam.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a grinding device of diamond grinding apparatus, includes bottom plate 1, and the top left side of bottom plate 1 is fixed with bracing piece 2, and the top of bracing piece 2 is fixed with connecting rod 3, and the right side section of connecting rod 3 is equipped with the subassembly of polishing, and the subassembly of polishing is including running through the electric putter 4 who is fixed in connecting rod 3, and electric putter 4's movable rod bottom mounting has first motor 5, and the output of first motor 5 is fixed with the dish of polishing 6. The top of bottom plate 1 corresponds the rigidity of the subassembly of polishing and is had box 7, the rear end of box 7 is equipped with side people, spout 8 has been seted up to the top symmetry of box 7, and a plurality of bits holes 9 of inhaling have evenly been seted up on the top of box 7, the inner wall of box 7 rotates and is connected with screw rod 10, the left end of screw rod 10 stretches out box 7 and is connected with second motor 13, second motor 13 is fixed with box 1, and the screw thread of the screw rod 10 left and right sides section sets up for reverse symmetry, screw rod 10 left and right sides section symmetry threaded connection has carriage release lever 11, the top and the spout 8 sliding connection of carriage release lever 11 stretch out, and the end that stretches out of carriage release lever 11 is fixed with grip block 12, the inner of grip block 12 is fixed with the friction pad, avoid treating that the article of polishing causes wearing and tearing. Through-hole 15 has been seted up to the right side wall of box 7, through-hole 15 internal fixation has filter screen 14, and the right-hand member intercommunication of through-hole 15 has suction fan 17, the left side of filter screen 14 is equipped with cleaning brush 20, cleaning brush 20 corresponds with screw rod 10 and is connected, the top rigidity that box 7 right side wall corresponds filter screen 14 has fixed block 18, fixed block 18 sliding connection has slide bar 19, slide bar 19's bottom is fixed with cleaning brush 20, and slide bar 19 corresponds the rigidity between fixed block 18 and the cleaning brush 20 and has spring 21, the rigidity that screw rod 10 corresponds slide bar 19 has cam 22. The bristles of the cleaning brush 20 are made of wear-resistant plastic materials, so that the materials are easy to obtain and the price is low.

A connecting pipe 16 is also arranged between the through hole 15 and the suction fan 17, the left end of the connecting pipe 16 is communicated with the through hole 15, and the right end of the connecting pipe 16 is communicated with the suction fan 17.

The working principle in the embodiment is as follows:

placing an object to be polished at the top end of the box body 7, starting the second motor 13, driving the screw rod 10 fixed with the output end of the second motor 13 through the coupler to rotate, and then driving the two moving rods 11 to simultaneously move towards the inner side, so as to drive the two clamping blocks 12 to simultaneously move towards the inner side, clamping and fixing the object to be polished, and avoiding the object from deviating in the polishing process to reduce the polishing precision; starting a first motor 5 to drive a polishing disc 6 to rotate, starting an electric push rod 4 to drive the first motor 5 fixed at the bottom end of a movable rod of the electric push rod 4 to move downwards, then driving the polishing disc 6 to move downwards to polish an object, starting a suction fan 17, generating negative pressure in a box body 7, and enabling scraps generated during polishing to enter the box body 7 from a chute 8 or a scrap sucking hole 9 and be retained in the box body 7 by a filter screen 14; the screw rod 10 rotates, drives and rotates with the fixed cam 22 of screw rod 10, under the combined action of spring 21, drives slide bar 19 with the contact of cam 22 along vertical direction round trip movement, then drives and slide bar 10 bottom mounting's clearance brush 20 along vertical direction round trip movement, clears up filter screen 14, avoids filter screen 14 to be blockked up by accumulational sweeps, has guaranteed the suction effect.

The electrical components appearing in the application are all electrically connected with an external main controller and 220V mains supply, and the main controller can be a computer or other conventional known devices for playing a role in control.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A grinding device of a diamond grinding tool comprises a base plate (1), and is characterized in that: the grinding tool is characterized in that a supporting rod (2) is fixed on the left side of the top end of the bottom plate (1), a connecting rod (3) is fixed on the top end of the supporting rod (2), a grinding assembly is arranged on the right section of the connecting rod (3), a box body (7) is fixed on the top end of the bottom plate (1) corresponding to the position of the grinding assembly, sliding grooves (8) are symmetrically formed in the top end of the box body (7), a plurality of chip suction holes (9) are uniformly formed in the top end of the box body (7), a screw rod (10) is rotatably connected to the inner wall of the box body (7), the left end of the screw rod (10) extends out of the box body (7) and is connected with a second motor (13), threads of the left side section and the right side section of the screw rod (10) are reversely and symmetrically arranged, a moving rod (11) is symmetrically connected to the left side section and the right side section of the screw rod (10), the top end of the moving rod (11) is slidably connected with the sliding grooves (8) and extends out, and the end that stretches out of carriage release lever (11) is fixed with grip block (12), through-hole (15) have been seted up to the right side wall of box (7), through-hole (15) internal fixation has filter screen (14), and the right-hand member intercommunication of through-hole (15) has suction fan (17), the left side of filter screen (14) is equipped with cleaning brush (20), cleaning brush (20) correspond with screw rod (10) and are connected.

2. The grinding apparatus of a diamond grinder as set forth in claim 1, wherein: the polishing assembly comprises an electric push rod (4) which penetrates through and is fixed on the connecting rod (3), a first motor (5) is fixed at the bottom end of a movable rod of the electric push rod (4), and a polishing disc (6) is fixed at the output end of the first motor (5).

3. The grinding apparatus of a diamond grinder as set forth in claim 1, wherein: the inner end of the clamping block (12) is fixed with a friction pad.

4. The grinding apparatus of a diamond grinder as set forth in claim 1, wherein: still be equipped with connecting pipe (16) between through-hole (15) and suction fan (17), the left end and through-hole (15) the intercommunication of connecting pipe (16), and the right-hand member and suction fan (17) the intercommunication of connecting pipe (16).

5. The grinding apparatus of a diamond grinder as set forth in claim 1, wherein: the top rigidity that box (7) right side wall corresponds filter screen (14) has fixed block (18), fixed block (18) sliding connection has slide bar (19), the bottom and the clearance brush (20) of slide bar (19) are fixed, and slide bar (19) correspond the position fastening between fixed block (18) and clearance brush (20) and have spring (21), the position fastening that screw rod (10) correspond slide bar (19) has cam (22).

6. The grinding apparatus of a diamond grinder as set forth in claim 1, wherein: the bristles of the cleaning brush (20) are made of wear-resistant plastic materials.