CN212794509U

CN212794509U - Oilless grinding reciprocating device

Info

Publication number: CN212794509U
Application number: CN202021625915.9U
Authority: CN
Inventors: 刘传良
Original assignee: Wuhan Haishuang Technology Co ltd
Current assignee: Wuhan Haishuang Technology Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-26
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses an oilless grinding reciprocating device, including main slide pipe, main slide pipe outside fixedly connected with fixed station, the bolt hole has been seted up on the fixed station, fixed station fixedly connected with stopper, the short protruding pipe of main slide pipe left side fixedly connected with, the short protruding pipe is connected with left slide pipe, left side slide pipe fixedly connected with connecting pipe, the long protruding pipe of main slide pipe right side fixedly connected with, long protruding pipe is connected with right slide pipe, the fixed pipe of right side slide pipe fixedly connected with, the fixed station is provided with two, symmetric distribution fixed connection is in main slide pipe both sides, fixed connection between left side slide pipe and the right slide pipe, the constitution can supply gliding slide pipe, short protruding pipe, fixed connection between long protruding pipe and the main slide pipe, constitute gliding transmission structure on the slide pipe, the bolt hole on the fixed station is provided with threely, the stopper is provided with two on the fixed station, interval arrangement between the two. The utility model discloses make the motor in reciprocating motion, keep the fastness, also can not take place the skew simultaneously.

Description

Oilless grinding reciprocating device

Technical Field

The utility model relates to a reciprocating device technical field especially relates to an oilless grinding reciprocating device.

Background

The hydraulic cylinder is a hydraulic actuating element which converts hydraulic energy into mechanical energy and makes linear reciprocating motion (or swinging motion), and has simple structure and reliable operation. When the reciprocating motion is realized by using the hydraulic cylinder, a speed reducing device can be omitted, no transmission gap exists, and the motion is stable, so that the hydraulic cylinder is widely applied to hydraulic systems of various machines, and the output force of the hydraulic cylinder is in direct proportion to the effective area of the piston and the pressure difference between the two sides of the piston; the hydraulic cylinder is basically composed of a cylinder barrel and a cylinder cover, a piston and a piston rod, a sealing device, a buffering device and an exhaust device.

At present, most reciprocating devices adopt hydraulic cylinders, but the hydraulic cylinders on the market cannot drive a motor to reciprocate, and the motor cannot be advantageous on the reciprocating devices due to the fact that the structure for fixing the motor is omitted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, an oilless grinding reciprocating device is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an there is not oily reciprocal device that grinds, includes main slide pipe, main slide pipe outside fixedly connected with fixed station, the bolt hole has been seted up on the fixed station, fixed station fixedly connected with stopper, the short protruding pipe of main slide pipe left side fixedly connected with, the short protruding pipe is connected with left slide pipe, left side slide pipe fixedly connected with connecting pipe, the long protruding pipe of main slide pipe right side fixedly connected with, long protruding pipe is connected with right slide pipe, the fixed pipe of right side slide pipe fixedly connected with.

As a further description of the above technical solution:

the fixed station is provided with two blocks which are symmetrically distributed and fixedly connected with two sides of the main sliding pipe.

As a further description of the above technical solution:

the left sliding pipe and the right sliding pipe are fixedly connected to form a sliding pipe capable of sliding.

As a further description of the above technical solution:

the short convex pipe, the long convex pipe and the main sliding pipe are fixedly connected to form a transmission structure sliding on the sliding pipe.

As a further description of the above technical solution:

the bolt hole on the fixed station is provided with three, spacing piece is provided with two on the fixed station, interval arrangement between the two.

As a further description of the above technical solution:

the horizontal position of the limiting block is arranged below the center of the main sliding pipe and above the bottom surface of the main sliding pipe.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses a bolt hole and spacing block structure on the fixed station play fixed motor's effect for the motor keeps the fastness in reciprocating motion.

2. The utility model discloses a structure of left slide pipe and right slide pipe when having guaranteed motor area reciprocating motion, keeps the vertical state, can not take place the skew.

Drawings

Fig. 1 is a schematic structural diagram illustrating a top view of an oil-free grinding shuttle according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a front view of an oil-free grinding reciprocating device provided according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of an oil-free grinding reciprocating device according to an embodiment of the present invention.

Illustration of the drawings:

1. a connecting pipe; 2. a left slide tube; 3. a short convex tube; 4. bolt holes; 5. a limiting block; 6. a long convex tube; 7. a right slide tube; 8. a fixed tube; 9. a fixed table; 10. a main slide pipe.

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 an oilless grinding reciprocating device, includes main slide pipe 10, and main slide pipe 10 outside fixedly connected with fixed station 9 has seted up bolt hole 4 on the fixed station 9, and fixed station 9 fixedly connected with stopper 5, main slide pipe 10 left side fixedly connected with short protruding pipe 3, short protruding pipe 3 is connected with left slide pipe 2, and left slide pipe 2 fixedly connected with connecting pipe 1, the long protruding pipe 6 of main slide pipe 10 right side fixedly connected with, long protruding pipe 6 is connected with right slide pipe 7, and right slide pipe 7 fixedly connected with fixed pipe 8.

Specifically, as shown in fig. 3, two fixing platforms 9 are provided, and are symmetrically distributed and fixedly connected to two sides of the main sliding pipe 10, and are fixed from two ends, so that the firmness of the motor is ensured.

Specifically, as shown in fig. 2, the left slide pipe 2 and the right slide pipe 7 are fixedly connected to form a slide pipe capable of sliding, and the slide pipe has the advantages of simple structure, fixed motor moving range and the like.

Specifically, as shown in fig. 2, the short protruding tube 3, the long protruding tube 6 and the main sliding tube 10 are fixedly connected to form a transmission structure sliding on the sliding tube, and the motor is connected to the transmission structure to complete the structural foundation of the reciprocating motion.

Specifically, as shown in fig. 1, bolt hole 4 on fixed station 9 is provided with threely, and spacing block 5 is provided with two on the fixed station 9, interval arrangement between the two, simple structure, and the fastness is very high, under bolted connection's prerequisite, continues to utilize spacing block 5 fixed, ensures that the motor can not produce when reciprocating motion and become flexible.

Specifically, as shown in fig. 3, the horizontal position of the limiting block 5 is below the center of the main sliding pipe 10 and above the bottom surface of the main sliding pipe 10, so that the motor can be better attached to the fixing block for fixing, and the firmness is ensured.

The working principle is as follows: when the oil-free grinding reciprocating device is used, the motor is close to the fixing block, the motor is fixed through the bolts, the fixing pipe 8 is fixed on the stable platform, the oil cylinder in the main sliding pipe 10 is used for driving the main sliding pipe 10 to reciprocate under the transmission effect of the oil cylinder in the main sliding pipe 10, and therefore assembly and implementation of the oil-free grinding reciprocating device are completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an there is not oily reciprocal device that grinds, includes main slide pipe (10), its characterized in that, main slide pipe (10) outside fixedly connected with fixed station (9), set up bolt hole (4) on fixed station (9), fixed station (9) fixedly connected with stopper (5), main slide pipe (10) left side fixedly connected with short protruding pipe (3), short protruding pipe (3) are connected with left slide pipe (2), left side slide pipe (2) fixedly connected with connecting pipe (1), main slide pipe (10) right side fixedly connected with long protruding pipe (6), long protruding pipe (6) are connected with right slide pipe (7), fixed pipe (8) of right side slide pipe (7) fixedly connected with.

2. An oilless grinding shuttle as claimed in claim 1, wherein said fixed table (9) is provided with two blocks, symmetrically distributed and fixedly connected to both sides of said main slide pipe (10).

3. An oilless grinding reciprocating device according to claim 1, characterized in that the left sliding pipe (2) and the right sliding pipe (7) are fixedly connected to form a sliding pipe for sliding.

4. An oilless grinding reciprocating device according to claim 1, characterized in that the short protruding tube (3), the long protruding tube (6) and the main sliding tube (10) are fixedly connected to form a transmission structure sliding on the sliding tube.

5. An oilless grinding shuttle as claimed in claim 1, wherein there are three bolt holes (4) on the stationary table (9), and there are two stop blocks (5) on the stationary table (9) spaced apart from each other.

6. An oilless grinding shuttle as claimed in claim 1, wherein the horizontal position of said stopper (5) is below the center of the main slide (10) and above the bottom surface of said main slide (10).