CN217194700U

CN217194700U - Grinding machine grinding head body capable of being replaced quickly

Info

Publication number: CN217194700U
Application number: CN202220501006.7U
Authority: CN
Inventors: 周迪夫
Original assignee: Nantong Deding Precision Machine Tool Co ltd
Current assignee: Nantong Deding Precision Machine Tool Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-08-16
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses a but quick replacement's grinding machine bistrique body, including main part mechanism and grinding pin, the output below of main part mechanism is provided with the grinding pin, and the top of main part mechanism is provided with the coupling mechanism who is used for connecting the grinding machine, installs dustproof mechanism between main part mechanism and the grinding pin, and dustproof mechanism is located the both sides of main part mechanism respectively, and the output of grinding pin is connected with the cylinder, and the bistrique that is used for the grinding machine to polish is installed to the below of cylinder, and the below edge both sides of grinding pin all are provided with installation mechanism, and the both sides top of bistrique is connected to installation mechanism's bottom. This but quick replacement's grinding machine grinding head body accessible self carries out length adjustment, and the dustproof mechanism who sets up through the device both sides is convenient for the device and is sheltered from the dust that produces when polishing, also can prevent to polish the sweeps that appears and can lead to the fact the injury to the user, plays a guard action.

Description

Grinding machine grinding head body capable of being replaced quickly

Technical Field

The utility model relates to a relevant technical field of grinding machine specifically is but quick replacement's grinding machine grinding head body.

Background

The grinding machine is a machine tool for grinding a workpiece by using a grinding tool to obtain a required shape, size and precision machining surface, the machining action of the grinding machine is grinding, the grinding work is in the primary position in machining, the sharpening of a cutting tool and the precision manufacturing of a mechanical part depend on the grinding work, the grinding work is part of the precision machining, the grinding machine is used for grinding with high precision and a small rough surface, and can carry out high-efficiency grinding, and the grinding head is a general name of a small grinding tool with a handle and is applied to an electric grinder, a hanging grinder and an electric hand drill.

Common grinding machine bistrique body is not convenient for install the change on the grinding machine usually when using on the market at present, and can not carry out corresponding model according to the needs of polishing and change to the bistrique, and the bistrique installation can not carry out the centre gripping fastening, and dust and sweeps that the device produced at the in-process of polishing can not prevent dust and shelter from, has not only increased user's the use degree of difficulty, has still reduced the practical efficiency of this kind of device, specifically is quick replacement's grinding machine bistrique body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide but quick replacement's grinding machine grinding head body to solve the present common grinding machine grinding head body on the market that proposes in the above-mentioned background art and be not convenient for install the change on the grinding machine usually, and can not carry out corresponding model change to the bistrique according to the needs of polishing, the bistrique installation can not carry out the centre gripping fastening, the dust and the sweeps that the device produced at the in-process of polishing can not prevent dust and shelter from, not only increased user's the use degree of difficulty, the problem of the practical efficiency of this kind of device has still been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: but quick replacement's grinding machine grinding head body, including main part mechanism and grinding pin, the output below of main part mechanism is provided with the grinding pin, the top of main part mechanism is provided with the coupling mechanism who is used for connecting the grinding machine, install dustproof mechanism between main part mechanism and the grinding pin, and dustproof mechanism is located the both sides of main part mechanism respectively, the output of grinding pin is connected with the cylinder, the bistrique that is used for the grinding machine to polish is installed to the below of cylinder, the below edge both sides of grinding pin all are provided with installation mechanism, and the both sides top of bistrique is connected to installation mechanism's bottom.

Preferably, the main body mechanism comprises a stretchable sleeve and a stretchable rod, the stretchable sleeve is positioned above the whole device, and the output end of the stretchable sleeve is provided with the stretchable rod in a penetrating mode.

Preferably, the connecting mechanism comprises a connecting plate, a butt-joint block and a first mounting screw, the connecting plate is fixedly mounted at the top end of the stretchable sleeve, the butt-joint blocks are arranged on the edges of two sides of the surface of the connecting plate, and the first mounting screw penetrates through the surface of the butt-joint block.

Preferably, the dustproof mechanism comprises a dustproof plate, an arc-shaped plate, a plate block and a second mounting screw, the dustproof plate is fixedly mounted between the grinding rod and the column body, the arc-shaped plate is connected to the two ends of the dustproof plate, the plate block is arranged at the joint of the arc-shaped plate and the dustproof plate, and the second mounting screw is installed in the middle of the plate block in a penetrating mode.

Preferably, the output end of the cylinder is provided with a clamp piece, and the middle of the top end of the grinding head is provided with a clamp groove matched with a clamp piece in size.

Preferably, installation mechanism includes mounting panel, grip block, third mounting screw, nut and fastener, the below edge both sides at the grinding pin are installed respectively to the mounting panel, the both sides top of bistrique all is provided with the grip block, the surface one side of mounting panel and grip block all runs through and is provided with third mounting screw, the end of third mounting screw is provided with the nut, the grip block passes through the fastener and fixes the surface at the bistrique.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the grinding machine head body with the quick replaceable function can stretch the length of the device through the arrangement of the stretchable sleeve and the stretchable rod, can meet the grinding requirement of a machine tool, can connect and install the whole grinding device on the grinding machine more quickly through the arrangement of the connecting mechanism, and is convenient to detach;

2. the grinding head body of the grinding machine capable of being replaced quickly is convenient for the device to shield dust generated during grinding through the arrangement of the dustproof mechanism, and can also prevent the scraps generated during grinding from damaging a user, so that a protection effect is achieved;

3. this but quick replacement's grinding machine bistrique body sets up through the terminal clamp spare of cylinder and sets up the clamp groove that agrees with the clamp installation with the clamp spare at the bistrique middle part, can make the fastening more of bistrique installation, and the phenomenon that drops appears when the bistrique is polished and is rotated can be avoided to the grip block in the bistrique outside and the setting of fastener.

Drawings

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

FIG. 2 is a schematic view of the structure of the dustproof mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the installation mechanism of the present invention;

fig. 4 is a schematic view of the structure of the connection mechanism of the present invention.

In the figure: 1. a main body mechanism; 101. a stretchable sleeve; 102. a stretchable rod; 2. grinding a rod; 3. a connecting mechanism; 301. a connecting plate; 302. a butt joint block; 303. a first mounting screw; 4. a dust-proof mechanism; 401. a dust-proof plate; 402. an arc-shaped plate; 403. a plate block; 404. a second mounting screw; 5. a cylinder; 501. a clamp member; 6. grinding heads; 7. an installation mechanism; 701. mounting a plate; 702. a clamping plate; 703. a third mounting screw; 704. a nut; 705. a fastener.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: but quick replacement's grinding machine grinding head body, including main part mechanism 1 and grinding pin 2, main part mechanism 1 is including can stretching cover 101 and can stretch pole 102, can stretch cover 101 and be located the top of whole device, can stretch the output of cover 101 and run through and be provided with can stretch pole 102, the output below of main part mechanism 1 is provided with grinding pin 2, the top of main part mechanism 1 is provided with coupling mechanism 3 for connecting the grinding machine, coupling mechanism 3 includes connecting plate 301, butt joint piece 302 and first mounting screw 303, connecting plate 301 fixed mounting is on the top of can stretch cover 101, the surface both sides edge of connecting plate 301 all is provided with butt joint piece 302, the surface of butt joint piece 302 runs through and is provided with first mounting screw 303, install dustproof mechanism 4 between main part mechanism 1 and the grinding pin 2, and dustproof mechanism 4 is located the both sides of main part mechanism 1 respectively, dustproof mechanism 4 includes dust guard 401, arc 402, The device comprises a plate 403 and a second mounting screw 404, a dust guard 401 is fixedly mounted between the grinding rod 2 and the column 5, two ends of the dust guard 401 are connected with arc plates 402, the plate 403 is arranged at the joint of the arc plates 402 and the dust guard 401, the second mounting screw 404 is mounted in the middle of the plate 403 in a penetrating manner, the length of the device can be stretched by the arrangement of the stretchable sleeve 101 and the stretchable rod 102, the polishing requirement of a machine tool can be met, the whole polishing device can be connected and mounted on the grinding machine more quickly by the arrangement of the connecting mechanism 3, and the device is convenient to detach;

the output end of the grinding rod 2 is connected with a cylinder 5, the output end of the cylinder 5 is provided with a clamp member 501, the middle part of the top end of the grinding head 6 is provided with a clamp groove matched with a clamp member 501 in size, a grinding head 6 used for grinding by a grinding machine is arranged below the cylinder 5, two sides of the lower edge of the grinding rod 2 are both provided with mounting mechanisms 7, the bottom of each mounting mechanism 7 is connected with the upper parts of two sides of the grinding head 6, each mounting mechanism 7 comprises a mounting plate 701, a clamping plate 702, a third mounting screw 703, a nut 704 and a fastener 705, the mounting plates 701 are respectively mounted on two sides of the lower edge of the grinding rod 2, the clamping plates 702 are arranged above two sides of the grinding head 6, the third mounting screws 703 penetrate through one side of the surfaces of the mounting plate 701 and the clamping plates 702, the tail ends of the third mounting screws are provided with nuts 704, the clamping plates 703 are fixed on the surface of the grinding head 6 through the fasteners 705, and the dustproof mechanism 4 is convenient for shielding dust generated during grinding, also can prevent that the sweeps that appear of polishing from can cause the injury to the user, play a guard action.

The working principle is as follows: for the grinding head body of the grinding machine capable of being replaced quickly, firstly, a grinding head 6 with a corresponding model is selected for grinding of the grinding machine, then, the clamp piece 501 arranged at the output end of the column 5 is correspondingly arranged on the grinding head 6, a clamp groove arranged in the middle of the surface of the grinding head 6 can be matched with the surface texture of the clamp piece 501, so that the connection between parts is tighter, then, the clamping plate 702 is clamped and arranged above two sides of the grinding head 6, then, a third mounting screw 703 is arranged on the surfaces of the mounting plate 701 and the clamping plate 702 in a penetrating manner, then, the fasteners 705 are arranged on two sides of the clamping plate 702 and are fixedly arranged on the surface of the grinding head 6, then, the device provided with the grinding head 6 is arranged on the grinding machine through the connecting mechanism 3, the butt-joint blocks 302 on two sides of the connecting plate 301 are arranged on two sides of the mounting part, and then, the side surfaces of the butt-joint blocks 302 penetrate into the grinding head part for fixed connection, the grinding machine works to make the device rotate and can polish, and the dust that the device of being convenient for of dustproof mechanism 4 will produce when polishing shelters from, also can prevent to polish the sweeps that appears and can cause the injury to the user, plays this theory of operation that this is the grinding machine grinding head body that can quick replacement of a guard action.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. But quick replacement's grinding machine grinding head body, its characterized in that, including main part mechanism (1) and grinding pin (2), the output below of main part mechanism (1) is provided with grinding pin (2), the top of main part mechanism (1) is provided with coupling mechanism (3) that are used for connecting the grinding machine, install dustproof mechanism (4) between main part mechanism (1) and grinding pin (2), and dustproof mechanism (4) are located the both sides of main part mechanism (1) respectively, the output of grinding pin (2) is connected with cylinder (5), grinding head (6) that are used for the grinding machine to polish are installed to the below of cylinder (5), the below edge both sides of grinding pin (2) all are provided with installation mechanism (7), and the both sides top of grinding head (6) is connected to the bottom of installation mechanism (7).

2. The quick-change grinding machine head body of claim 1, wherein: the main body mechanism (1) comprises a stretchable sleeve (101) and a stretchable rod (102), the stretchable sleeve (101) is located above the whole device, and the stretchable rod (102) penetrates through the output end of the stretchable sleeve (101).

3. The quick-change grinding machine head body of claim 1, wherein: coupling mechanism (3) are including connecting plate (301), butt joint piece (302) and first mounting screw (303), connecting plate (301) fixed mounting is on the top of can stretching cover (101), the surperficial both sides edge of connecting plate (301) all is provided with butt joint piece (302), the surface of butt joint piece (302) is run through and is provided with first mounting screw (303).

4. The quick-change grinding machine head body of claim 1, wherein: dustproof mechanism (4) include dust guard (401), arc (402), plate (403) and second mounting screw (404), dust guard (401) fixed mounting is between grinding rod (2) and cylinder (5), the both ends of dust guard (401) are connected with arc (402), arc (402) and dust guard (401) junction are provided with plate (403), the middle part of plate (403) is run through and is installed second mounting screw (404).

5. The quick-change grinding machine head body of claim 1, wherein: the output end of the cylinder (5) is provided with a clamp piece (501), and the middle of the top end of the grinding head (6) is provided with a clamp groove matched with the clamp piece (501) in size.

6. The quick-change grinding machine head body of claim 1, wherein: installation mechanism (7) are including mounting panel (701), grip block (702), third mounting screw (703), nut (704) and fastener (705), the below edge both sides in grinding pin (2) are installed respectively in mounting panel (701), the both sides top of bistrique (6) all is provided with grip block (702), mounting panel (701) all run through with surface one side of grip block (702) and are provided with third mounting screw (703), the end of third mounting screw (703) is provided with nut (704), grip block (702) are fixed on the surface of bistrique (6) through fastener (705).