CN216657788U - Valve body assembly valve rubber extracting tool - Google Patents
Valve body assembly valve rubber extracting tool Download PDFInfo
- Publication number
- CN216657788U CN216657788U CN202122842974.2U CN202122842974U CN216657788U CN 216657788 U CN216657788 U CN 216657788U CN 202122842974 U CN202122842974 U CN 202122842974U CN 216657788 U CN216657788 U CN 216657788U
- Authority
- CN
- China
- Prior art keywords
- valve body
- body assembly
- valve
- valve rubber
- nut seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 36
- 239000005060 rubber Substances 0.000 title claims abstract description 34
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000005553 drilling Methods 0.000 abstract description 2
- 239000003208 petroleum Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Lift Valve (AREA)
Abstract
The utility model relates to a valve rubber dismounting tool for a valve body assembly, and belongs to the technical field of drilling engineering in the petroleum industry. The nut seat is sleeved on the screw rod, the clamping rods are sleeved at two ends of the nut seat, bolt holes are formed in the lower ends of the clamping rods, bolts are installed in the bolt holes, and nuts are connected to the tail ends of the bolts in a threaded mode. The valve rubber dismounting tool for the valve body assembly solves the problem that the valve rubber is difficult to dismount, facilitates replacement of the valve rubber on the valve body, improves the working efficiency of workers, and reduces the labor intensity.
Description
Technical Field
The utility model relates to the technical field of drilling engineering in the petroleum industry, in particular to a valve rubber dismounting tool for a valve body assembly.
Background
As shown in figures 4 and 5, the pump is the machinery that carries fluid or makes the fluid pressure boost, wide application in oil, in the natural gas bores and adopts the professional equipment, the valve body assembly is the important component part of pump work, valve body assembly is reciprocating motion can cause the wearing and tearing of valve rubber, need in time change valve rubber, otherwise can lead to the work effect not up to standard, the cost is increased, it all directly cuts off the elastomer through the cutter and carries out the elastomer dismantlement to change valve rubber at present, it is hard and time consuming, some valve rubbers are embedded in the recess of valve body, it can cause the valve body fish tail to use the cutter to change valve rubber, influence the use. The valve rubber disassembling tool for the valve body assembly can solve the problem that a valve rubber on a valve body is difficult to disassemble, reduces the working strength of workers and improves the working efficiency.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems of defects and deficiencies in the prior art, the utility model provides a valve rubber dismounting tool for a valve body assembly, which solves the problems that a valve rubber on a valve body is worn and is not easy to replace, reduces the labor intensity of workers and improves the working efficiency.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a valve body assembly valve rubber extracting tool, includes the screw rod, the cover is equipped with nut seat on the screw rod and with nut seat threaded connection, nut seat both ends all are equipped with the clamping bar, and the inboard of clamping bar bottom is equipped with the pointed end, the side of clamping bar lower part is provided with the bolt hole that is used for the bolt fastening, the bolt passes through the clamping bar at bolt hole fixation nut seat both ends.
Further, valve body assembly valve rubber extracting tool still includes the stress application pole, the top of screw rod sets up the stress application pole jack downwards.
Furthermore, the nut seat is long.
Further, the clamping rod is L-shaped.
Furthermore, the lower end of the screw rod is in an inverted cone shape.
Further, the top view of the tip portion is rectangular.
The utility model has the following beneficial effects: the utility model provides a valve rubber dismounting tool for a valve body assembly, which solves the problem that a worker is not easy to replace an elastic body, avoids damage to a valve body when the valve rubber is replaced by the valve body assembly, reduces the labor intensity of the worker, and improves the labor efficiency of the worker.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a schematic view of the piston structure;
FIG. 5 is a schematic view of the valve cartridge;
fig. 6 is a schematic structural view of the force application rod.
Detailed Description
The following describes in detail embodiments of the present invention with reference to the drawings.
As shown in fig. 1-3 and 6, a valve body assembly valve rubber extracting tool, includes screw rod 1, the cover is equipped with nut seat 2 and with nut seat 2 threaded connection on the screw rod 1, 2 both ends of nut seat are all overlapped and are equipped with clamping bar 3, and the inboard of clamping bar 3 bottom is equipped with the pointed end, the side of clamping bar 3 lower part is provided with bolt hole 4 that is used for bolt 5 to fix, bolt 5 passes through bolt hole 4 and fixes clamping bar 3 at 2 both ends of nut seat.
The valve body assembly valve rubber sheet extracting tool still includes the stress application pole 10, the top of screw rod 1 sets up stress application pole jack 9 downwards.
The nut seat 2 is long.
The clamping rod 3 is L-shaped.
The lower end of the screw rod 1 is in an inverted cone shape.
The tip portion is rectangular in plan view.
The utility model has the following beneficial effects: the utility model provides a valve rubber dismounting tool for a valve body assembly, which solves the problem that a worker is not easy to replace an elastic body 8, avoids damage to a valve body 7 when the valve body is replaced by the valve rubber 8, reduces the labor intensity of the worker, and improves the labor efficiency of the worker.
When actually changing the valve rubber 8 on the valve body 7, insert the tip portion of the lower end of the clamping rod 3 between the valve body 7 and the valve rubber 8, the bolt 5 and the nut 6 fix the clamping rod 3 at the two ends of the nut seat 2 through the bolt hole 4, so that the clamping rod 3 clamps the lower edge of the elastic body 8, so that the lower end of the screw rod supports against the valve body, and then the screw rod 1 is inserted into the stress application rod insertion hole 9 through the stress application rod 10, so that the nut seat 2 drives the clamping rod 3 to move upwards, the tip portion of the lower end of the clamping rod 3 drives the lower edge of the valve rubber 8 to move upwards, and finally the effect of changing the valve body 8 is achieved.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. The present invention is not limited to the above-described embodiments, which are described in the specification and illustrated only for illustrating the principle of the present invention, but various changes and modifications may be made within the scope of the present invention as claimed without departing from the spirit and scope of the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a valve body assembly valve rubber extracting tool which characterized in that: including screw rod (1), the cover is equipped with nut seat (2) and with nut seat (2) threaded connection on screw rod (1), nut seat (2) both ends all are equipped with clamping bar (3), and the inboard of clamping bar (3) bottom is equipped with the pointed end, the side of clamping bar (3) lower part is provided with and is used for bolt (5) fixed bolt hole (4), bolt (5) are through clamping bar (3) at bolt hole (4) fixation nut seat (2) both ends.
2. The valve body assembly valve rubber removal tool of claim 1, wherein: the valve body assembly valve rubber sheet extracting tool further comprises a stress application rod (10), and a stress application rod insertion hole (9) is formed in the top of the screw rod (1) downwards.
3. The valve body assembly valve rubber removal tool of claim 1, wherein: the nut seat (2) is long.
4. The valve body assembly valve rubber removal tool of claim 1, wherein: the clamping rod (3) is L-shaped.
5. The valve body assembly valve rubber removal tool of claim 1, wherein: the lower end of the screw (1) is in an inverted cone shape.
6. The valve body assembly valve rubber removal tool of claim 1, wherein: the tip portion is rectangular in plan view.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122842974.2U CN216657788U (en) | 2021-11-19 | 2021-11-19 | Valve body assembly valve rubber extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122842974.2U CN216657788U (en) | 2021-11-19 | 2021-11-19 | Valve body assembly valve rubber extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216657788U true CN216657788U (en) | 2022-06-03 |
Family
ID=81784944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122842974.2U Active CN216657788U (en) | 2021-11-19 | 2021-11-19 | Valve body assembly valve rubber extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216657788U (en) |
-
2021
- 2021-11-19 CN CN202122842974.2U patent/CN216657788U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A valve body assembly valve rubber disassembly tool Effective date of registration: 20230925 Granted publication date: 20220603 Pledgee: Agricultural Bank of China Limited by Share Ltd. Chizhou branch Pledgor: ANHUI JULI OIL DRILLING EQUIPMENT TECHNOLOGY Co.,Ltd. Registration number: Y2023980058513 |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 28 Tangxi Road, Guichi District, Chizhou City, Anhui Province, 247100 Patentee after: ANHUI JULI OIL DRILLING EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 247100 No.17 workshop, new material industrial park, Jiangnan industrial concentration zone, Chizhou City, Anhui Province Patentee before: ANHUI JULI OIL DRILLING EQUIPMENT TECHNOLOGY Co.,Ltd. |