CN212665936U - Assembling tool for quickly installing valve body rubber - Google Patents
Assembling tool for quickly installing valve body rubber Download PDFInfo
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- CN212665936U CN212665936U CN202021195727.7U CN202021195727U CN212665936U CN 212665936 U CN212665936 U CN 212665936U CN 202021195727 U CN202021195727 U CN 202021195727U CN 212665936 U CN212665936 U CN 212665936U
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- rubber
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- valve body
- valve rubber
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Abstract
The utility model discloses an assembly fixture for installing valve body rubber fast, including rubber frock base, rubber frock base's bottom section is provided with the joint groove, the joint groove is round platform type structure, the bottom cooperation in joint groove has the valve rubber, the bottom of direction head is provided with integrated into one piece's the supporting clamp plate of rubber, the inside of the supporting clamp plate of rubber is provided with the draw-in groove. The valve rubber that sets up is used for sealed valve body, the valve rubber can be put in the bottom of valve rubber frock base, the valve rubber at first can enter into the inside in joint groove when extrusion valve rubber, when pushing away the valve rubber downwards, the valve rubber can be driven the downstream, and the valve rubber that is strutted still can slide the surface of the supporting clamp plate of rubber along the direction head, rubber frock base can continue to push away the valve rubber downwards, thereby can make the valve rubber follow the supporting clamp plate surface of rubber and slide the upper portion of valve body, until the valve rubber is extruded the inside of ring channel.
Description
Technical Field
The utility model belongs to the technical field of the valve body installation, concretely relates to assembly fixture for install valve body rubber fast.
Background
Valve assemblies for sucking or discharging media are mounted at the inlet and outlet of the hydraulic end of the existing reciprocating pump, and valve rubber is mounted on valve bodies of the valve assemblies in order to guarantee sealing, so that the reciprocating pump can work normally. However, due to the structural particularity of the valve body, it takes much time to install the valve rubber on the valve body, and sometimes the valve rubber is easily broken if the stress is unbalanced in the installation process, so that the quality and the efficiency of the installation work of the valve rubber are affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an assembly fixture for installing valve body rubber fast can solve "current reciprocating pump hydraulic end inlet and outlet department and all install the valve assembly that inhales or get rid of the medium, and is sealed in order to guarantee, all installs valve rubber on the valve body of these valve assemblies to make reciprocating pump can normally work. However, due to the structural particularity of the valve body, it takes a long time to install the valve rubber on the valve body, and sometimes the valve rubber is easily broken if the stress is unbalanced in the installation process, so that the quality and the efficiency of the installation work of the valve rubber are affected.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides an assembly fixture for install valve body rubber fast, includes rubber frock base, rubber frock base's bottom section is provided with the joint groove, the joint groove is round platform type structure, the bottom cooperation in joint groove has the valve rubber, the valve rubber cover is established on the direction head, the bottom of direction head is provided with the supporting clamp plate of integrated into one piece's rubber, the inside of the supporting clamp plate of rubber is provided with the draw-in groove, the internally mounted of the supporting clamp plate of rubber has the cover joint piece, the cover joint piece with the valve body is fixed, the lateral wall of valve body is provided with the ring channel, the ring channel with valve rubber looks joint. The side wall of the sleeving connection block is provided with a plurality of clamping plates which are uniformly distributed on the surface of the sleeving connection block, and the clamping plates are clamped with the clamping grooves. The valve rubber is used for sealing the valve body, the valve rubber can be placed at the bottom of the valve rubber tooling base, when the valve rubber is extruded, the valve rubber firstly enters the inside of the clamping groove, because the clamping groove can abut against the valve rubber, when the valve rubber is pushed downwards, the valve rubber can be driven to move downwards, in the process of moving downwards, the valve rubber is easy to be expanded due to the fact that the diameter size of the guide head is larger and larger, the expanded valve rubber can also slide to the surface of the rubber matched pressing plate along the guide head, the valve rubber can move downwards on the surface of the rubber matched pressing plate, the valve rubber tooling base can continuously extrude the valve rubber downwards, the valve rubber can slide to the upper part of the valve body from the surface of the rubber matched pressing plate until the valve rubber is extruded to the inside of the annular groove, and after the valve rubber just enters the inside of the annular groove, the valve rubber is contracted, so that the valve rubber is tightly sleeved in the annular groove and cannot be separated from the annular groove. After the valve rubber is installed, the rubber tooling base is detached from the valve body, and then the rubber matched pressing plate on the valve body is taken down to complete the installation of the valve rubber.
As a technical optimization scheme of the utility model, the direction head is round platform type structure, the top diameter size of direction head is less than the bottom diameter size of direction head. The diameter of the valve rubber can be increased continuously in the downward movement process through the wide guide head at the small bottom of the top part until the valve rubber can enter the side wall of the rubber matched pressing plate and continuously move downward.
As a technical optimization scheme of the utility model, four clamping grooves are arranged on the side wall of the pressing plate matched with the rubber, and the tops of the clamping grooves extend into the guiding head; can accomodate the cardboard through the draw-in groove that sets up, be convenient for install and dismantle the supporting clamp plate of rubber, can improve work efficiency.
As a technical optimization scheme of the utility model, be provided with four cardboard of outside bellied on the lateral wall of cover grafting piece. The inside of draw-in groove can be gone into to the cardboard through setting up, and after the valve rubber entered into the surface of valve body, the cooperation of cardboard and draw-in groove and cup joint piece can make the valve body can not take place to rotate at the in-process of installation, and stability is good.
As a technical optimization scheme of the utility model, cup joint the block card and be in the inside of the supporting clamp plate of rubber. The sleeve that cup joints through the piece that sets up can be stable establishes the inside at the supporting clamp plate of rubber can make the cardboard can block the supporting clamp plate of rubber, cup joints the piece stability can be good.
The utility model has the advantages that:
1. the valve rubber is used for sealing the valve body, the valve rubber can be placed at the bottom of the valve rubber tooling base, when the valve rubber is extruded, the valve rubber firstly enters the inside of the clamping groove, because the clamping groove can abut against the valve rubber, when the valve rubber is pushed downwards, the valve rubber can be driven to move downwards, in the process of moving downwards, the valve rubber is easy to be expanded due to the fact that the diameter size of the guide head is larger and larger, the expanded valve rubber can also slide to the surface of the rubber matched pressing plate along the guide head, the valve rubber can move downwards on the surface of the rubber matched pressing plate, the valve rubber tooling base can continuously extrude the valve rubber downwards, the valve rubber can slide to the upper part of the valve body from the surface of the rubber matched pressing plate until the valve rubber is extruded to the inside of the annular groove, and after the valve rubber just enters the inside of the annular groove, the valve rubber is contracted, so that the valve rubber is tightly sleeved in the annular groove and cannot be separated from the annular groove. After the valve rubber is installed, the rubber tooling base is detached from the valve body, and then the rubber matched pressing plate on the valve body is taken down to complete the installation of the valve rubber.
2. The diameter of the valve rubber can be increased continuously in the downward movement process through the wide guide head at the small bottom of the top part until the valve rubber can enter the side wall of the rubber matched pressing plate and continuously move downward. Can accomodate the cardboard through the draw-in groove that sets up, be convenient for install and dismantle the supporting clamp plate of rubber, can improve work efficiency. The inside of draw-in groove can be gone into to the cardboard through setting up, and after the valve rubber entered into the surface of valve body, the cooperation of cardboard and draw-in groove and cup joint piece can make the valve body can not take place to rotate at the in-process of installation, and stability is good. The sleeve that cup joints through the piece that sets up can be stable establishes the inside at the supporting clamp plate of rubber can make the cardboard can block the supporting clamp plate of rubber, cup joints the piece stability can be good.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention when not installed;
fig. 2 is a schematic view of the installation structure of the present invention;
FIG. 3 is a top view of the rubber mating pressing plate of the present invention;
fig. 4 is a top view of the valve body of the present invention;
in the figure: 1. a rubber tooling base; 11. a clamping groove; 2. pressing plate matched with rubber; 21. a guide head; 22. a card slot; 3. a valve body; 31. clamping a plate; 32. sleeving and connecting blocks; 33. an annular groove; 4. valve rubber.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Please refer to fig. 1-4, an assembly fixture for quickly installing a valve rubber includes a rubber fixture base 1, a bottom section of the rubber fixture base 1 is provided with a clamping groove 11, the clamping groove 11 is of a circular truncated cone structure, the bottom of the clamping groove 11 is matched with a valve rubber 4, the valve rubber sleeve 4 is arranged on a guide head 21, the bottom of the guide head 21 is provided with an integrally formed rubber matching pressing plate 2, a clamping groove 22 is arranged inside the rubber matching pressing plate 2, a sleeve connecting block 32 is arranged inside the rubber matching pressing plate 2, the sleeve connecting block 32 is fixed with the valve body 3, a circular groove 33 is arranged on a side wall of the valve body 3, and the circular groove 33 is clamped with the valve rubber 4. The side wall of the sleeving connection block 32 is provided with a plurality of clamping plates 31 which are uniformly distributed on the surface of the side wall, and the clamping plates 31 are clamped with the clamping grooves 22. The valve rubber 4 is used for sealing the valve body 3, the valve rubber 4 can be placed at the bottom of the valve rubber tooling base 1, when the valve rubber 4 is extruded, the valve rubber 4 firstly enters the inside of the clamping groove 11, because the clamping groove 11 can abut against the valve rubber 4, when the valve rubber 4 is pushed downwards, the valve rubber 4 can be driven to move downwards, in the process that the valve rubber 4 moves downwards, because the diameter size of the guide head 21 is larger and larger, the valve rubber 4 is easy to be propped open, and the propped valve rubber 4 can also slide to the surface of the rubber matched pressing plate 2 along the guide head 21, the valve rubber 4 can move downwards on the surface of the rubber matched pressing plate 2, the valve rubber tooling base 1 can continuously extrude the valve rubber 4 downwards, so that the valve rubber 4 can slide to the upper part of the valve body 3 from the surface of the rubber matched pressing plate 2 until the valve rubber 4 is extruded to the inside of the annular groove 33, when the valve rubber 4 enters the inside of the annular groove 33, the valve rubber 4 contracts, so that the valve rubber 4 is tightly sleeved inside the annular groove 33 and cannot be separated from the annular groove 33. After the installation of valve rubber 4 is completed, rubber tooling base 1 is disassembled from valve body 3, and then rubber matching pressing plate 2 on valve body 3 is taken down to complete the installation of valve rubber 4.
As a technical optimization scheme of the utility model, the direction head 21 is round platform type structure, the top diameter size of direction head 21 is less than the bottom diameter size of direction head 21. The diameter of the valve rubber 4 can be increased continuously in the downward movement process through the guide head 21 with the small top and the wide bottom, and the valve rubber 4 can enter the side wall of the rubber matching pressing plate 2 and continuously move downward.
As a technical optimization scheme of the utility model, four clamping grooves 22 are formed on the side wall of the rubber matching pressing plate 2, and the tops of the clamping grooves 22 extend into the guide head 21; can accomodate cardboard 31 through the draw-in groove 22 that sets up, be convenient for install and dismantle the supporting clamp plate 2 of rubber, can improve work efficiency.
As a technical optimization scheme of the utility model, be provided with four cardboard 31 of outside bellied on the lateral wall of cover piecing blocks 32. The inside of draw-in groove 22 can be blocked into through the cardboard 31 that sets up, and after valve rubber 4 entered into the surface of valve body 3, cardboard 31 and draw-in groove 22 and the cooperation of cover joint piece 32 can make valve body 3 can not take place to rotate at the in-process of installation, and stability is good.
As a technical optimization scheme of the utility model, the block 32 card of cup jointing is in the inside of the supporting clamp plate 2 of rubber. The inside of the supporting clamp plate 2 of rubber can be made to make cardboard 31 block the supporting clamp plate 2 of rubber through the cover that cup joints that the piece 32 can be stable that sets up, cup joints that piece 32 stability can be good.
The utility model discloses in the use, 3 tops of valve body are installed to supporting clamp plate 2 of rubber for cardboard 31 card is gone into the inside of draw-in groove 22, put into direction head 21 with valve rubber 4 again on, through supporting clamp plate 2 of rubber extrusion valve rubber 4 downwards, until valve rubber 4 enters into the inside of ring channel 33, valve rubber 4 self is because the material is the meeting shrink of rubber, thereby valve rubber 4 is sealed with 3 outer walls of valve body, again with supporting clamp plate 2 of rubber and rubber frock base 1 from valve body 3 dismantle down can.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The assembling tool for quickly installing the valve rubber comprises a rubber tool base (1) and is characterized in that a clamping groove (11) is formed in the bottom section of the rubber tool base (1), the clamping groove (11) is of a circular truncated cone structure, a valve rubber (4) is matched with the bottom of the clamping groove (11), the valve rubber (4) is sleeved on a guide head (21), an integrally formed rubber matched pressing plate (2) is arranged at the bottom of the guide head (21), a clamping groove (22) is formed in the rubber matched pressing plate (2), a sleeving block (32) is installed in the rubber matched pressing plate (2), the sleeving block (32) is fixed with the valve body (3), an annular groove (33) is formed in the side wall of the valve body (3), the annular groove (33) is clamped with the valve rubber (4), and a plurality of clamping plates (31) which are uniformly distributed on the surface of the side wall of the sleeving block (32), the clamping plate (31) is clamped with the clamping groove (22).
2. The assembly tool for quickly installing the rubber of the valve body is characterized in that the guide head (21) is of a circular truncated cone structure, and the diameter size of the top of the guide head (21) is smaller than that of the bottom of the guide head (21).
3. The assembly tool for quickly installing the rubber of the valve body according to claim 1, wherein four clamping grooves (22) are formed in the side wall of the rubber matching pressing plate (2), and the tops of the clamping grooves (22) extend into the guide head (21).
4. The assembly tool for quickly mounting the rubber of the valve body according to claim 1, wherein four clamping plates (31) protruding outwards are arranged on the outer side wall of the sleeving block (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021195727.7U CN212665936U (en) | 2020-06-24 | 2020-06-24 | Assembling tool for quickly installing valve body rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021195727.7U CN212665936U (en) | 2020-06-24 | 2020-06-24 | Assembling tool for quickly installing valve body rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212665936U true CN212665936U (en) | 2021-03-09 |
Family
ID=74818295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021195727.7U Active CN212665936U (en) | 2020-06-24 | 2020-06-24 | Assembling tool for quickly installing valve body rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212665936U (en) |
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2020
- 2020-06-24 CN CN202021195727.7U patent/CN212665936U/en active Active
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