CN202528119U - Special tool for disassemble of high-pressure reciprocating pump spring base - Google Patents
Special tool for disassemble of high-pressure reciprocating pump spring base Download PDFInfo
- Publication number
- CN202528119U CN202528119U CN2012200733920U CN201220073392U CN202528119U CN 202528119 U CN202528119 U CN 202528119U CN 2012200733920 U CN2012200733920 U CN 2012200733920U CN 201220073392 U CN201220073392 U CN 201220073392U CN 202528119 U CN202528119 U CN 202528119U
- Authority
- CN
- China
- Prior art keywords
- support bar
- rod
- supporting rod
- spring base
- pressure reciprocating
- 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.)
- Expired - Fee Related
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- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses a special tool for disassemble of a high-pressure reciprocating pump spring base and belongs to the technical field of maintenance of high-pressure reciprocating pumps. A connecting sleeve portion is connected at one end of a cylindrical supporting rod, the connecting sleeve portion is in a square shape, the length, the width and the height of the connecting sleeve are all 20 mm, a central line of the connecting sleeve portion and a central line of the supporting rod are located in the same line, the supporting rod is provided with a transverse hole, a cylindrical rotating force applying rod is inserted into the transverse hole of the supporting rod, the rotating force applying rod is perpendicular to the supporting rod, the other end of the supporting rod is provided with screw threads, a blocking cap is fixed at the other end of the supporting rod through screw threads, and a rotating cylinder is sleeves on the supporting rod and arranged between the rotating force applying rod and the blocking cap. The tool has the advantages of being capable of disassembling the high-pressure reciprocating pump spring base rapidly, improving working efficiency, reducing labor intensity of workers and reducing potential safety hazards and being safe in usage.
Description
Technical field
The utility model relates to high pressure reciprocating pump maintenance technique field, and the specific purpose tool that uses when particularly keeping in repair is a kind of specific purpose tool of high pressure reciprocating pump fluid end dismounting spring base.
Background technology
The high pressure reciprocating pump that oil-field flooding is used will overhaul once in average per five days.Each maintenance all will take apart fluid end inside valve body to be changed.At present, when dismantling valve body, valve body is being stuck in the pump storehouse and can't taking out tightly all at every turn, at this moment then need unload the spring base nut down with the extended type impact wrench, but the rotary torsion that the impact wrench of standard turns is little, can't lay down the spring base nut.Must pound with hammer and turn handle, pipe wrench is stuck in to turn and just can unloads loose spring base nut last, and such operation exists the potential safety hazard handle to influence operating efficiency.
The utility model content
The purpose of the utility model is: a kind of high pressure reciprocating pump spring base dismounting specific purpose tool is provided, and quick-detach high pressure reciprocating pump spring base is increased work efficiency soon, reduces personnel labor, reduces potential safety hazard.
The technical scheme that the utility model adopts is: high pressure reciprocating pump spring base dismounting specific purpose tool comprises branch sleeve side, support bar, rotation boosting-rod, rotating cylinder and retaining cap.It is characterized in that: the end at cylinder bodily form support bar is welded with branch sleeve side, and branch sleeve can insert in the connection square hole of box spanner, and branch sleeve side is the square bodily form, and length is 20mm, and width is 20mm, highly is 20mm.The center line of branch sleeve side and the center line of support bar are point-blank; Transverse holes is arranged on the support bar, in the transverse holes of support bar, insert a cylinder bodily form rotation boosting-rod, the rotation boosting-rod is vertical each other with support bar; The other end of support bar has screw thread, is fixed with the retaining cap at the other end screw thread of support bar; On support bar, be with a rotating cylinder, and rotating cylinder is between rotation boosting-rod and retaining cap.
The diameter of described support bar is 20mm, and length is 600mm; The diameter of rotation boosting-rod is 20mm, and length is 300mm; The internal diameter of rotating cylinder is 21mm, and external diameter is 30mm, and length is 100mm.
The beneficial effect of the utility model: the utility model high pressure reciprocating pump spring base dismounting specific purpose tool, high pressure reciprocating pump spring base dismounting specific purpose tool after transforming, quick-detach high pressure reciprocating pump spring base is increased work efficiency soon; Reduce personnel labor; Safe in utilization, reduce potential safety hazard.Simplicity of design, easy to carry, be that high pressure reciprocating pump unloads the spring base ideal tools.
Description of drawings
Fig. 1 is the utility model high pressure reciprocating pump spring base dismounting specific purpose tool structural profile sketch map.
Fig. 2 is the left view of Fig. 1.
Among the figure, 1-branch sleeve side, the 2-support bar, 3-rotates boosting-rod, the 4-rotating cylinder, 5-keeps off cap.
The specific embodiment
Embodiment 1: with a high pressure reciprocating pump spring base dismounting specific purpose tool is example, and the utility model is done further explain.
Consult Fig. 1.The utility model high pressure reciprocating pump spring base dismounting specific purpose tool comprises branch sleeve side 1, support bar 2, rotation boosting-rod 3, rotating cylinder 4 and retaining cap 5.
The diameter of support bar 2 is 20mm, and length is 600mm.End at cylinder bodily form support bar 2 is welded with branch sleeve side 1, and branch sleeve side 1 can insert in the connection square hole of box spanner, and branch sleeve side 1 is the square bodily form, and length is 20mm, and width is 20mm, highly is 20mm.The center line of the center line of branch sleeve side 1 and support bar 2 point-blank; On the support bar 2 transverse holes is arranged, in the transverse holes of support bar 2, insert a cylinder bodily form rotation boosting-rod 3, the diameter of rotation boosting-rod 3 is 20mm, and length is 300mm.Rotation boosting-rod 3 is vertical each other with support bar 2; The other end of support bar 2 has screw thread, is fixed with retaining cap 5 at the other end screw thread of support bar 2; On support bar 2, be with a rotating cylinder 4, and rotating cylinder 4 is between rotation boosting-rod 3 and retaining cap 5.The internal diameter of rotating cylinder 4 is 21mm, and external diameter is 30mm, and length is 100mm.
Claims (2)
1. a high pressure reciprocating pump spring base dismounting specific purpose tool comprises branch sleeve side (1), support bar (2), rotation boosting-rod (3), rotating cylinder (4) and retaining cap (5); It is characterized in that: the end at cylinder bodily form support bar (2) is welded with branch sleeve side (1), and branch sleeve side (1) is the square bodily form, and length is 20mm, and width is 20mm, highly is 20mm; The center line of the center line of branch sleeve side (1) and support bar (2) point-blank; Support bar has transverse holes on (2), in the transverse holes of support bar (2), inserts a cylinder bodily form rotation boosting-rod (3), and rotation boosting-rod (3) is vertical each other with support bar (2); The other end of support bar (2) has screw thread, is fixed with retaining cap (5) at the other end screw thread of support bar (2); On support bar (2), be with a rotating cylinder (4), and rotating cylinder (4) is between rotation boosting-rod (3) and retaining cap (5).
2. high pressure reciprocating pump spring base dismounting specific purpose tool according to claim 1, it is characterized in that: the diameter of described support bar (2) is 20mm, length is 600mm; The diameter of rotation boosting-rod (3) is 20mm, and length is 300mm; The internal diameter of rotating cylinder (4) is 21mm, and external diameter is 30mm, and length is 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200733920U CN202528119U (en) | 2012-03-01 | 2012-03-01 | Special tool for disassemble of high-pressure reciprocating pump spring base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200733920U CN202528119U (en) | 2012-03-01 | 2012-03-01 | Special tool for disassemble of high-pressure reciprocating pump spring base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202528119U true CN202528119U (en) | 2012-11-14 |
Family
ID=47129327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200733920U Expired - Fee Related CN202528119U (en) | 2012-03-01 | 2012-03-01 | Special tool for disassemble of high-pressure reciprocating pump spring base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202528119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10655616B1 (en) | 2018-05-22 | 2020-05-19 | Qes Pressure Control Llc | Plunger tool for reciprocation pump |
-
2012
- 2012-03-01 CN CN2012200733920U patent/CN202528119U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10655616B1 (en) | 2018-05-22 | 2020-05-19 | Qes Pressure Control Llc | Plunger tool for reciprocation pump |
| US10961994B1 (en) | 2018-05-22 | 2021-03-30 | Qes Pressure Control Llc | Plunger tool for reciprocation pump |
| US11187216B1 (en) | 2018-05-22 | 2021-11-30 | Klx Energy Services Llc | Plunger tool for reciprocation pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20210301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |