CN219426549U

CN219426549U - Grinding device is used in metal cutting piece production

Info

Publication number: CN219426549U
Application number: CN202320595790.7U
Authority: CN
Inventors: 李亚伟; 李亚萍; 范军晓
Original assignee: Henan Jinjuyuan Abrasives Co ltd
Current assignee: Henan Jinjuyuan Abrasives Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-07-28
Anticipated expiration: 2033-03-23

Abstract

The utility model discloses a polishing device for metal cutting sheet production, which relates to the technical field of metal processing and comprises polishing equipment, wherein a polishing assembly is arranged at the bottom of the polishing equipment, a polishing cutter head is arranged at the bottom of the polishing assembly, a groove is formed in the front side of the polishing assembly, a mounting mechanism is arranged in the groove and comprises a sliding rod, the sliding rod is fixedly connected in the groove, a baffle is sleeved on the surface of the sliding rod in a sliding manner, the baffle can be smoothly moved upwards by moving a moving rod forwards so as to cancel the mutual blocking between a limiting block and a limiting groove, and finally the polishing cutter head can be taken out from the sliding groove by moving the baffle upwards, so that the replacement of the polishing cutter head can be realized, the replacement of the polishing cutter head can be realized more quickly and conveniently after the polishing cutter head is used for a long time, and the use effect of the whole device in the use of a metal cutting sheet is further improved.

Description

Grinding device is used in metal cutting piece production

Technical Field

The utility model relates to the technical field of metal processing, in particular to a polishing device for metal cutting sheet production.

Background

The cutting sheet belongs to a grinding wheel, and is made of abrasive materials, binder resin and the like and used for cutting common steel materials, stainless steel metals and nonmetallic materials, and is divided into a resin cutting sheet and a diamond cutting sheet.

The polishing device is needed to be used in the manufacture of the metal cutting sheet, most of polishing blades and polishing components are integrally arranged in the use of most of the conventional polishing devices, after the polishing blades are used for a long time, the surfaces of the polishing blades can be contacted with metal for a long time, so that more pits are formed on the surfaces, when the polishing blades cannot be replaced in time after the polishing blades are used for a long time, the polishing effect on the metal cutting sheet can be influenced by the fact that the worn blades work continuously, the using effect of the whole device after the long-time use is reduced, and the completeness of the whole device in use is reduced.

Disclosure of Invention

The utility model aims to solve at least one of the technical problems in the prior art, and can solve the problems that most of the grinding blade and the grinding assembly are integrally arranged, when the grinding blade is used for a long time, the surface of the grinding blade can be contacted with metal for a long time, so that more pits are formed on the surface, and when the grinding blade cannot be replaced in time after the grinding blade is used for a long time, the grinding effect on the metal cutting blade can be influenced when the worn blade continues to work.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the polishing device for metal cutting sheet production comprises polishing equipment, wherein a polishing assembly is arranged at the bottom of the polishing equipment, a polishing cutter head is arranged at the bottom of the polishing assembly, a groove is formed in the front side of the polishing assembly, and a mounting mechanism is arranged in the groove;

the installation mechanism comprises a slide bar, the slide bar is fixedly connected in the groove, a baffle is sleeved on the surface of the slide bar in a sliding manner, a first spring is movably sleeved on the surface of the slide bar, and two ends of the first spring are respectively and fixedly connected between the groove and the baffle.

Preferably, the bottom of the polishing equipment is provided with a chute, the bottom of the groove extends to the inside of the chute, the inside of the chute is connected with a sliding block in a sliding manner, and the shapes of the sliding block and the chute are all inverted isosceles trapezoids.

Preferably, the sliding block is fixedly connected with the top of the polishing tool bit, and a connecting groove is formed in the top of the sliding block.

Preferably, the baffle is connected in a sliding way in the connecting groove, the rear side of the baffle is provided with a moving groove, the inside of the moving groove is connected with a limiting block in a sliding way, and the rear side of the limiting block is semicircular.

Preferably, a second spring is fixedly connected between the limiting block and the moving groove, the rear wall of the groove is provided with a limiting groove, and the limiting block is in sliding connection in the limiting groove.

Preferably, the front side of the moving groove is provided with a through groove, the front side of the through groove extends to the front side of the baffle, the front side of the limiting block is fixedly connected with a moving rod, the moving rod is connected in a sliding mode in the through groove, and the front side of the moving rod extends to the front side of the baffle.

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

(1) This grinding device is used in metal cutting piece production, through the mutual blocking between forward removal carriage release lever and then cancel stopper and the spacing groove, afterwards can be smooth upwards move the baffle, the baffle upwards moves and finally can take out the tool bit of polishing from the spout in, and then realizes the change work to the tool bit of polishing, makes the tool bit of polishing can be more quick convenient realization change after long-term use, has further improved the result of use of whole device in using the metal cutting piece.

(2) This grinding device is used in metal cutting piece production, because the rear side of stopper is the semicircle form, and then can be more smooth entering when the stopper enters into the spacing inslot, the effectual stopper of avoiding produces the condition of blocking in moving, the effectual smoothness and the perfection that have improved whole device in use.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic structural view of a polishing device for metal cutting sheet production according to the present utility model;

FIG. 2 is a schematic cross-sectional view of the interior of the sanding assembly of the present utility model;

FIG. 3 is an enlarged schematic view of FIG. 2A in accordance with the present utility model;

fig. 4 is a schematic view of the inside of the chute of the present utility model.

Reference numerals: 1. polishing equipment; 2. a polishing assembly; 3. polishing a cutter head; 4. a groove; 5. a slide bar; 6. a baffle; 7. a first spring; 8. a limiting block; 9. a second spring; 10. a limit groove; 11. a through groove; 12. a moving rod; 13. a chute; 14. a slide block; 15. a connecting groove; 16. and a moving groove.

Detailed Description

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a grinding device is used in metal cutting piece production, includes grinding equipment 1, and the bottom of grinding equipment 1 is provided with polishing subassembly 2, and polishing subassembly 2's bottom is provided with polishing tool bit 3, and recess 4 has been seted up to polishing subassembly 2's front side, and the inside fixedly connected with slide bar 5 of recess 4, slide bar 5's surface sliding sleeve has baffle 6, and slide bar 5's surface activity has cup jointed first spring 7, and the both ends of first spring 7 are fixed connection respectively between recess 4 and baffle 6.

The spout 13 has been seted up to the bottom of equipment 1 of polishing, the inside that the bottom of recess 4 extends to spout 13, the inside sliding connection of spout 13 has slider 14, slider 14 and the shape of spout 13 are the isosceles trapezoid of inversion, and then the slider 13 is effectual to have improved the removal stability of slider 14, slider 14 and the top fixed connection of tool bit 3 of polishing, spread groove 15 has been seted up at the top of slider 14, the shape of baffle 6 is "" shape, the front side of baffle 6 can block the front side of spout 13, the rear side bottom of baffle 6 is the inclined plane setting, baffle 6 sliding connection in spread groove 15.

In the initial state, the baffle 6 blocks the front side of the chute 13 under the action of the elastic force of the first spring 7, when the polishing tool bit 3 is required to be installed on the polishing assembly 2, the baffle 6 moves upwards at this time, the baffle 6 starts to compress the first spring 7, the baffle 6 does not block the chute 13, the sliding block 14 can be aligned with the chute 13 and then moves inwards of the chute 13, after the sliding block 14 moves fully inside the chute 13, the movement of the baffle 6 stops at this time, the baffle 6 moves downwards to reset under the action of the elastic force of the first spring 7, the front side of the baffle 6 blocks the front side of the chute 13, the bottom of the rear side of the baffle 6 enters the inside of the connecting groove 15, the baffle 6 and the connecting groove 15 block each other, and at this time, the installation of the polishing tool bit 3 is completed.

The back side of baffle 6 has been seted up and has been removed groove 16, the inside sliding connection of removal groove 16 has stopper 8, the rear side of stopper 8 is semicircle, fixedly connected with second spring 9 between stopper 8 and the removal groove 16, spacing groove 10 has been seted up to the back wall of recess 4, stopper 8 is in spacing groove 10 sliding connection, logical groove 11 has been seted up to the front side of removal groove 16, the front side of logical groove 11 extends to the front side of baffle 6, the front side fixedly connected with movable rod 12 of stopper 8, movable rod 12 is in logical sliding connection in logical groove 11, the front side of movable rod 12 extends to the front side of baffle 6.

In the initial state, under the action of the elastic force of the second spring 9, the limiting block 8 protrudes out of the inside of the moving groove 16 and extends to the inside of the limiting groove 10, at this time, the limiting block 8 and the limiting groove 10 are blocked mutually, when the polishing tool bit 3 needs to be replaced, the moving rod 12 is moved forward at this time, the moving rod 12 drives the limiting block 8 to move forward, the limiting block 8 moves forward to retract into the inside of the moving groove 16, the limiting block 8 moves to the moving groove 16 to start compressing the second spring 9, at this time, the limiting block 8 moves from the limiting groove 10 and further cancels the mutual blocking, at this time, the baffle 6 can smoothly move upwards, the baffle 6 does not block the front side of the sliding groove 13, at the same time, the baffle 6 breaks away from the blocking from the connecting groove 15, at this time, the sliding block 14 and the polishing tool bit 3 can be moved forward, and further the polishing tool bit 3 can be smoothly taken down from the bottom of the polishing assembly 2.

Through the mutual blocking between the forward movement movable rod 12 and then cancel stopper 8 and the spacing groove 10, afterwards can be smooth upwards move baffle 6, baffle 6 upwards move and finally can take out the tool bit 3 of polishing from spout 13, and then realize the change work to tool bit 3 of polishing, make the tool bit 3 of polishing can be more quick convenient realization change after long-term use, further improved the result of use of whole device in using metal cutting piece.

Because the rear side of stopper 8 is half circular, and then can more smooth entering when stopper 8 enters into spacing inslot 10, the effectual stopper 8 that avoids produces the condition of blocking in moving, the effectual smoothness and the perfection that has improved whole device in use.

Working principle: in the initial state, under the action of the elastic force of the second spring 9, the limiting block 8 protrudes out of the inside of the moving groove 16 and extends to the inside of the limiting groove 10, at this time, the limiting block 8 and the limiting groove 10 are blocked mutually, when the polishing tool bit 3 needs to be replaced, the moving rod 12 is moved forward at this time, the moving rod 12 drives the limiting block 8 to move forward, the limiting block 8 moves forward to retract into the inside of the moving groove 16, the limiting block 8 moves to the moving groove 16 to start compressing the second spring 9, at this time, the limiting block 8 moves from the limiting groove 10 and further cancels the mutual blocking, at this time, the baffle 6 can smoothly move upwards, the baffle 6 does not block the front side of the sliding groove 13, at the same time, the baffle 6 breaks away from the blocking from the connecting groove 15, at this time, the sliding block 14 and the polishing tool bit 3 can be moved forward, and further the polishing tool bit 3 can be smoothly taken down from the bottom of the polishing assembly 2.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. Grinding device is used in metal cutting piece production, including grinding equipment (1), its characterized in that: the polishing device is characterized in that a polishing assembly (2) is arranged at the bottom of the polishing device (1), a polishing tool bit (3) is arranged at the bottom of the polishing assembly (2), a groove (4) is formed in the front side of the polishing assembly (2), and a mounting mechanism is arranged in the groove (4);

the installation mechanism comprises a sliding rod (5), the sliding rod (5) is fixedly connected with the inside of the groove (4), the surface of the sliding rod (5) is slidably sleeved with a baffle (6), the surface of the sliding rod (5) is movably sleeved with a first spring (7), and two ends of the first spring (7) are respectively and fixedly connected between the groove (4) and the baffle (6).

2. The polishing device for metal cutting sheet production according to claim 1, wherein: the bottom of equipment of polishing (1) has seted up spout (13), and the bottom of recess (4) extends to the inside of spout (13), and the inside sliding connection of spout (13) has slider (14), and the shape of slider (14) and spout (13) is the isosceles trapezoid of inversion.

3. The polishing device for metal cutting sheet production according to claim 2, wherein: the sliding block (14) is fixedly connected with the top of the polishing tool bit (3), and a connecting groove (15) is formed in the top of the sliding block (14).

4. A grinding device for metal cutting sheet production according to claim 3, wherein: the baffle (6) is connected in a sliding mode in the connecting groove (15), the rear side of the baffle (6) is provided with a moving groove (16), the inside of the moving groove (16) is connected with a limiting block (8) in a sliding mode, and the rear side of the limiting block (8) is semicircular.

5. The polishing device for metal cutting sheet production according to claim 4, wherein: a second spring (9) is fixedly connected between the limiting block (8) and the moving groove (16), a limiting groove (10) is formed in the rear wall of the groove (4), and the limiting block (8) is connected in a sliding mode in the limiting groove (10).

6. The polishing device for metal cutting sheet production according to claim 5, wherein: the front side of the movable groove (16) is provided with a through groove (11), the front side of the through groove (11) extends to the front side of the baffle plate (6), the front side of the limiting block (8) is fixedly connected with a movable rod (12), the movable rod (12) is connected in a sliding mode in the through groove (11), and the front side of the movable rod (12) extends to the front side of the baffle plate (6).