CN213999305U

CN213999305U - Valve body rubber quick separation device

Info

Publication number: CN213999305U
Application number: CN202022699395.2U
Authority: CN
Inventors: 李国鹏; 赵书友; 王少群; 李会芳; 臧华龙
Original assignee: Puyang Yousheng Petroleum Machinery Manufacturing Co ltd
Current assignee: Puyang Yousheng Petroleum Machinery Manufacturing Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-20
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a valve body rubber quick separation device, comprising a base plate, the solid fixed cylinder of fixedly connected with on the bottom plate, solid fixed cylinder top fixedly connected with roof, roof bottom fixedly connected with push rod mechanism, solid fixed cylinder lateral wall is equipped with the fluting of vertical setting, solid fixed cylinder lateral wall is equipped with a plurality of fixed establishment. The utility model discloses a set up fixed establishment and can realize the quick fixed to the rubber, and can realize through the sting on the mounting that the mounting is better to the fixed effect of rubber to and through the separation between the realization colloid that first cylinder can be more laborsaving and the valve body.

Description

Valve body rubber quick separation device

Technical Field

The utility model belongs to the technical field of oil and gas industry instrument is made, especially, relate to a valve body rubber quick separation device.

Background

The valve body of the fracturing pump is a main working element in the pump body, controls the opening and closing of the suction end and the discharge end in the fracturing pump, realizes that the fracturing pump converts low-pressure fluid into high-pressure fluid to be discharged, is mainly composed of a valve body steel body and a valve body rubber on the valve body steel body, and is one of the most vulnerable accessories of fracturing equipment due to the fact that the valve body needs to bear high pressure and alternating pressure.

According to statistics, the number of the valve body rubber for fracturing construction of each horizontal well is more than hundreds, and the rubber is usually tilted from the valve body by using a screwdriver manually at present, so that the rubber replacement labor amount is large, and the replacement efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of large labor intensity and lower efficiency of valve rubber replacement in the prior art and providing a quick separating device for valve rubber.

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

the utility model provides a valve body rubber quick separation device, includes the bottom plate, the fixed cylinder of fixedly connected with on the bottom plate, fixed cylinder top fixedly connected with roof, roof bottom fixedly connected with push rod mechanism, the fixed cylinder lateral wall is equipped with the fluting of vertical setting, the fixed cylinder lateral wall is equipped with a plurality of fixed establishment.

Preferably, the push rod mechanism is composed of a first cylinder and a push plate, the axis of the first cylinder is vertically arranged and fixedly connected to the bottom end of the top plate, and the output end of the bottom of the first cylinder is fixedly connected with the push plate.

Preferably, it is a plurality of fixed establishment is located same level, fixed establishment comprises control flume, mounting and second cylinder, the control flume sets up on fixed section of thick bamboo inside wall, the mounting is equipped with two, and two the one end that the mounting is located the control flume is connected through the second cylinder, the mounting rotates with the control flume and is connected.

Preferably, be equipped with the dwang in the control flume, two the mounting cross section is run through the setting by the dwang, just the dwang rotates with the mounting to be connected, dwang and control flume fixed connection.

Preferably, one side of the fixing part, which is far away from the control groove, is provided with a plurality of engaging thorns, and the plurality of engaging thorns are uniformly distributed at one end of the fixing part, which is far away from the control groove.

Preferably, a collecting box is arranged in the fixed barrel, the collecting box is arranged above the bottom plate, and the size of the collecting box is smaller than that of the slot.

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

1. the rubber can be quickly fixed by the fixing mechanism, and the fixing effect of the fixing piece on the rubber can be better by the engaging pricks on the fixing piece, so that the subsequent separation process is facilitated;

2. after can fixing rubber, through pushing the valve body downwards through setting up first cylinder and push pedal, and then realize separating the valve body and rubber between, the in-process need not personnel's manual separation, and then can be great reduction personnel's working strength.

Drawings

Fig. 1 is a schematic view of the overall structure of a valve body rubber rapid separation device provided by the utility model;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic view of a top-view section structure of a fixed cylinder in the valve body rubber quick separation device provided by the utility model.

In the figure: the device comprises a base plate 1, a fixed barrel 2, a slot 21, a top plate 3, a push rod mechanism 4, a first air cylinder 41, a push plate 42, a fixing mechanism 5, a control groove 51, a fixing piece 52, a second air cylinder 53, a rotating rod 54, a meshing thorn 55, a chute 56 and a collecting box 6.

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.

Referring to fig. 1-3, a valve rubber quick separation device comprises a bottom plate 1, a fixed cylinder 2 is fixedly connected to the bottom plate 1, a vertically arranged slot 21 is formed in the side wall of the fixed cylinder 2, and a plurality of fixing mechanisms 5 are arranged on the side wall of the fixed cylinder 2.

The valve body to be separated from the rubber is generally put into the fixed cylinder 2 from the slot 21, and then the valve body is fixed by the fixing mechanism 5.

The fixing mechanisms 5 are located at the same horizontal height, each fixing mechanism 5 comprises a control groove 51, two fixing pieces 52 and a second air cylinder 53, the control grooves 51 are formed in the inner side wall of the fixing barrel 2, the number of the fixing pieces 52 is two, the two fixing pieces 52 are located at one ends of the control grooves 51 and connected through the second air cylinders 53, and the fixing pieces 52 are rotatably connected with the control grooves 51.

The model of the second cylinder 53 is SC20-60, the second cylinder 53 is rotatably connected with the fixing member 52, the fixing member 52 is provided with a sliding groove 56, and the fixing member 52 is rotatably connected with the second cylinder 53 through the sliding groove 56, and the specific structure is shown in fig. 2.

The control groove 51 is internally provided with a rotating rod 54, the intersection of the two fixing parts 52 is penetrated by the rotating rod 54, the rotating rod 54 is rotatably connected with the fixing part 52, and the rotating rod 54 is fixedly connected with the control groove 51.

Can realize through dwang 54 that two mounting 52 all can rotate through dwang 54 axis, when second cylinder 53 contracts, second cylinder 53 will make two mounting 52 towards being close to each other and use dwang 54 axis to rotate as the center of rotation this moment, and then realize that two mounting 52 can press from both sides tight fixedly to the valve colloid.

The side of the fixing member 52 away from the control slot 51 is provided with a plurality of engaging thorns 55, and the plurality of engaging thorns 55 are uniformly distributed at one end of the fixing member 52 away from the control slot 51.

The biting stabs 55 can be sunk into the colloid through the biting stabs 55, and therefore the fixing effect between the fixing piece 52 and the colloid is better.

The fixed section of thick bamboo 2 is inside to be equipped with collecting box 6, and collecting box 6 sets up in bottom plate 1 top, and the size of collecting box 6 is less than the size of fluting 21, can collect the valve body after the separation colloid through collecting box 6, and can be convenient shift out collecting box 6 from fluting 21.

2 top fixedly connected with roofs 3 of solid fixed cylinder, 3 bottom fixedly connected with push rod mechanism 4 of roof, push rod mechanism 4 comprises first cylinder 41 and push pedal 42, and the vertical setting of 41 axes of first cylinder and fixed connection are in 3 bottoms of roof, 41 bottom outputs of first cylinder and push pedal 42 fixed connection.

The model of the first cylinder 41 is SC63-150, and when the valve body extrusion device is used, the first cylinder 41 can control the first cylinder 41 to work, so that the first cylinder 41 can enable the push plate 42 to move downwards, the valve body can be extruded through the push plate 42, manual extrusion of a person on the valve body is not needed in the process, and the working strength of the person can be greatly saved.

Now, the operation principle of the present invention is described as follows:

when the valve colloid needs to be separated, the valve body is placed between the two fixing pieces 52 in the fixing mechanism 5, then the second air cylinder 53 is controlled to start working, the second air cylinder 53 is shortened, the two fixing pieces 52 are enabled to move towards each other and rotate by taking the axis of the rotating rod 54 as a rotating center, and then the two fixing pieces 52 can clamp and fix the valve colloid.

Then control first cylinder 41 and begin work, and then realize this moment will first cylinder 41 will drive push plate 42 and move down, and then realize this moment will push plate 42 and promote the valve body downwards, and then realize this moment the valve body will with the colloid between relative motion, realize the separation between colloid and the valve body.

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 a valve body rubber quick separation device, includes bottom plate (1), its characterized in that, fixedly connected with solid fixed cylinder (2) on bottom plate (1), gu fixed cylinder (2) top fixedly connected with roof (3), roof (3) bottom fixedly connected with push rod mechanism (4), gu fixed cylinder (2) lateral wall is equipped with fluting (21) of vertical setting, gu fixed cylinder (2) lateral wall is equipped with a plurality of fixed establishment (5).

2. The valve body rubber rapid separation device according to claim 1, wherein the push rod mechanism (4) is composed of a first cylinder (41) and a push plate (42), the axis of the first cylinder (41) is vertically arranged and fixedly connected to the bottom end of the top plate (3), and the output end of the bottom of the first cylinder (41) is fixedly connected with the push plate (42).

3. The valve body rubber quick separating device is characterized in that a plurality of fixing mechanisms (5) are located at the same horizontal height, each fixing mechanism (5) is composed of a control groove (51), two fixing pieces (52) and a second air cylinder (53), the control grooves (51) are formed in the inner side wall of the fixing barrel (2), the number of the fixing pieces (52) is two, one ends, located in the control grooves (51), of the two fixing pieces (52) are connected through the second air cylinder (53), and the fixing pieces (52) are rotatably connected with the control grooves (51).

4. The device for quickly separating the valve rubber sheet as claimed in claim 3, wherein a rotating rod (54) is arranged in the control groove (51), the intersection of the two fixing members (52) is penetrated by the rotating rod (54), the rotating rod (54) is rotatably connected with the fixing members (52), and the rotating rod (54) is fixedly connected with the control groove (51).

5. A valve body rubber rapid separation device according to claim 3, characterized in that one side of the fixing member (52) far away from the control groove (51) is provided with a plurality of engaging thorns (55), and the plurality of engaging thorns (55) are uniformly distributed at one end of the fixing member (52) far away from the control groove (51).

6. The device for quickly separating the valve rubber sheets as claimed in claim 1, wherein a collection box (6) is arranged inside the fixed cylinder (2), the collection box (6) is arranged above the bottom plate (1), and the size of the collection box (6) is smaller than that of the slot (21).