CN218754686U

CN218754686U - Grinding machine assistant

Info

Publication number: CN218754686U
Application number: CN202222213974.0U
Authority: CN
Inventors: 王; 王钢; 李英杰; 陈荔珊
Original assignee: Qingdao Jinmushi Laboratory Technology Co ltd
Current assignee: Qingdao Jinmushi Laboratory Technology Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-03-28
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a grinding machine assistant, which comprises a bracket, a rotating bracket arranged above the bracket and a lifting structure, wherein the lifting structure comprises a rotating bracket, a cylinder and a connecting rod; the other end of the rotating bracket is hinged with the connecting rod, and a cylinder is arranged between the rotating bracket and the connecting rod; the other end of the connecting rod is connected with a bracket, two thumb buttons are arranged on the bracket, and the thumb buttons can control the lifting of the air cylinder so as to control the lifting of the connecting rod; the grinding machine assistant can be lifted through the cylinder structure, and the grinding bowl can be taken and placed more safely and efficiently.

Description

Grinding machine assistant

Technical Field

The utility model relates to a grind machine technical field, specifically be a grind quick-witted assistant.

Background

At present, a part of grinding machines are provided with grinding assistants, and the main function of the grinding assistants is to enable operators to take and place grinding bowls more safely and more efficiently. The grinding assistant has a rotating function and a lifting function, the lifting function of the existing grinding assistant is mainly completed through an air bag structure, the grinding assistant is lifted by inflating the air bag, and the grinding assistant is lowered by deflating the air bag, but the grinding assistant has a smaller lifting stroke due to the fact that the specific structure of the grinding assistant is limited and the position and the volume of the air bag are fixed by adopting the air bag structure; in order to keep the normal use of the air bag structure, the air bag needs to be deflated to keep a normal state after each use and needs to be inflated before use, so that the lifting speed of the grinding machine assistant is slow.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grind quick-witted assistant that realizes going up and down through cylinder structure can be safer, more efficient get, put grinding bowl, effectively solves the problem that exists among the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a grinding machine assistant comprises a bracket (1) and a rotating bracket (4), and is characterized in that: the lifting mechanism comprises a rotary bracket (4), a cylinder (5) and a connecting rod (6); the upper part of the rotating bracket (4) is hinged with the connecting rod (6), and a cylinder (5) is arranged between the rotating bracket (4) and the connecting rod (6); the other end of the connecting rod (6) is connected with a bracket (8), a thumb button (7) is installed on the bracket (8), and the thumb button (7) controls the cylinder (5) to achieve the lifting of the connecting rod (6).

Preferably, the rotating support (4) comprises a first support (41) and a second support (42), a mounting plate (411) is arranged at the top end of the first support (41), the mounting plate (411) is mounted on the air cylinder (5) and the second support (42), the air cylinder (5) is fixedly connected with the connecting rod (6), and the second support (42) is hinged to the connecting rod (6).

Preferably, the grinder assistant further comprises a pressure regulating filter (2), the pressure regulating filter (2) is fixed on the bracket (1), and the pressure regulating filter (2) stabilizes the gas pressure provided by an external gas source at 0.4-0.5mpa.

Preferably, the rotating mechanism (3) is fixed on the periphery of the rotating bracket (4), and the rotating mechanism (3) can realize 360-degree rotation of the rotating bracket (4) along the circumferential direction to adjust the position of the grinding machine assistant.

Preferably, the number of the thumb buttons (7) is two, the second thumb button (72) controls the air cylinder (5) to ascend, and the first thumb button (71) controls the air cylinder (5) to descend.

Preferably, the bracket (1) is provided with a fixing plate (11), and the grinding machine assistant is fixed on the grinding machine through the fixing plate (11).

The utility model provides a grind quick-witted assistant elevation structure's gas circuit structure which characterized in that: the air path structure comprises a pressure regulating filter (2), a first thumb button (71), a tee joint, a second thumb button (72) and an air cylinder (5), wherein the first thumb button (71) is connected with the first two-way pipe, and the second thumb button (72) is connected with the second two-way pipe; external air supply with pressure regulating filter (2) are connected, the pressure regulating filter (2) other end with the second two-way pipe is connected, the other end of second two-way pipe with tee bend one end is connected, the tee bend is connected with cylinder (5), the tee bend other end is connected with first two-way pipe.

The working principle is as follows: the lifting mechanism ascends: pressing a second thumb button (72), opening a second two-way pipe, closing the first two-way pipe, enabling an external air source to pass through a pressure regulating filter (2), stabilizing the air pressure at 0.4-0.5mpa by the pressure regulating filter (2), and enabling the air pressure to reach the air cylinder 5 through a tee joint to enable the air cylinder 5 to ascend; descending the lifting mechanism: when the first thumb button (71) is pressed down, the first two-way pipe is opened, the second two-way pipe is closed, the gas in the cylinder (5) reaches the three-way pipe, the gas is discharged through the first two-way pipe connected with the first thumb button (71), and the cylinder (5) descends.

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

the grinding machine assistant adopts a cylinder structure for lifting, and compared with the existing air bag structure, the stroke of the cylinder can be selected according to actual conditions, so that the application range is wider; the structure of the cylinder is stable, and the bearable load range is large; because the cylinder comprises a cylinder barrel, a piston rod and the like, the air cylinder has good use guidance, high air intake and air discharge speed and quick response.

Drawings

FIG. 1 is a schematic view of the overall structure of a grinding machine assistant;

fig. 2 is a schematic diagram of the air circuit structure of the grinding machine assistant lifting mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1: a grinding assistant comprises a bracket 1, a fixing plate 11 is arranged on the bracket 1, and the grinding assistant is fixed on a grinding machine through the fixing plate 11; the grinding machine assistant also comprises a lifting structure, and the lifting structure comprises a rotating bracket 4, a cylinder 5, a connecting rod 6 and a pressure regulating filter 2; the pressure regulating filter 2 is fixed on the bracket 1, the bracket 1 is connected with the rotating bracket 4, the rotating mechanism 3 is arranged on the periphery of the rotating bracket 4, and the rotating mechanism 3 can enable the rotating bracket 4 to rotate along the circumferential direction to regulate the position of the grinding assistant; the runing rest 4 is divided into first support 41 and second support 42, mounting panel 411 is established on first support 41 top, mounting panel 411 one side installation cylinder 5, opposite side installation second support 42, second support 42 is articulated with connecting rod 6, the connecting rod 6 other end is connected with bracket 8, bracket 8 is used for placing grinding bowl 9, two thumb buttons 7 of installation on bracket 8 are first thumb button 71, second thumb button 72 respectively, second thumb button 72 control cylinder 5 rises, first thumb button 71 control cylinder 5 descends.

As shown in fig. 2: an air channel structure of an assistant lifting structure of a grinding machine comprises a pressure regulating filter 2, a rotating bracket 4, a first thumb button 71, a tee joint, a second thumb button 72 and an air cylinder 5, wherein the first thumb button 71 is connected with a first two-way pipe, and the second thumb button 72 is connected with a second two-way pipe; an external air source is connected with the pressure regulating filter 2, the other end of the pressure regulating filter 2 is connected with a second two-way pipe, the other end of the second two-way pipe is connected with one end of a tee joint, the tee joint is connected with the air cylinder 5, and the other end of the tee joint is connected with the first two-way pipe.

When the air pressure regulating device is used, the second thumb button 72 is pressed, the second two-way pipe is opened, the first two-way pipe is closed, an external air source passes through the pressure regulating filter 2, the air pressure is stabilized at 0.4-0.5mpa by the pressure regulating filter 2, and the air pressure reaches the air cylinder 5 through the tee joint to enable the air cylinder 5 to ascend; when the first thumb button 71 is pressed, the first two-way pipe is opened, the second two-way pipe is closed, the gas in the cylinder 5 reaches the three-way pipe, the gas is discharged through the first two-way pipe connected with the first thumb button 71, and the cylinder 5 descends.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A grinding machine assistant, comprising a bracket (1), a rotating bracket (4), characterized in that: the lifting mechanism comprises a rotary bracket (4), a cylinder (5) and a connecting rod (6); the upper part of the rotating bracket (4) is hinged with the connecting rod (6), and a cylinder (5) is arranged between the rotating bracket (4) and the connecting rod (6); the other end of the connecting rod (6) is connected with a bracket (8), a thumb button (7) is installed on the bracket (8), and the thumb button (7) controls the cylinder (5) to achieve the lifting of the connecting rod (6).

2. Grinding mill assistant according to claim 1, characterized in that: rotating bracket (4) include first support (41) and second support (42), mounting panel (411) are established on first support (41) top, install on mounting panel (411) cylinder (5), second support (42), cylinder (5) and connecting rod (6) fixed connection, second support (42) with connecting rod (6) are articulated.

3. Grinding mill assistant according to claim 2, characterized in that: the grinder assistant further comprises a pressure regulating filter (2), and the pressure regulating filter (2) is fixed on the bracket (1).

4. A grinding mill assistant according to claim 3, characterized in that: and the rotating mechanism (3) is fixed on the periphery of the rotating bracket (4).

5. A grinder assistant as claimed in claim 4, characterized in that: the number of the thumb buttons (7) is two, the second thumb button (72) controls the cylinder (5) to ascend, and the first thumb button (71) controls the cylinder (5) to descend.

6. A grinder assistant as claimed in claim 5, characterised in that: a fixing plate (11) is arranged on the bracket (1), and the grinding machine assistant is fixed on the grinding machine through the fixing plate (11).