CN107127712A - The main stuffing-box of high-pressure plunger pump and secondary stuffing-box extracting tool and its application method - Google Patents
The main stuffing-box of high-pressure plunger pump and secondary stuffing-box extracting tool and its application method Download PDFInfo
- Publication number
- CN107127712A CN107127712A CN201710201476.5A CN201710201476A CN107127712A CN 107127712 A CN107127712 A CN 107127712A CN 201710201476 A CN201710201476 A CN 201710201476A CN 107127712 A CN107127712 A CN 107127712A
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- China
- Prior art keywords
- box
- stuffing
- soleplate
- main stuffing
- main
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/023—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same using screws
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The main stuffing-box of high-pressure plunger pump and secondary stuffing-box extracting tool, including fixed mechanism and disassembly mechanism；Fixed mechanism soleplate on main stuffing-box（8）, soleplate under main stuffing-box（9）And support frame（10）Composition, soleplate and parallel, support frame soleplate under soleplate on main stuffing-box and main stuffing-box above and below soleplate under main stuffing-box on main stuffing-box, for supporting on main stuffing-box soleplate under soleplate and main stuffing-box；Disassembly mechanism includes one handle（7）, push rod is provided with handle（1）, handle and push rod connection in T shape are provided with upper arm-tie on push rod（3）, push rod is provided with regulation screw mandrel in upper arm-tie perpendicular through the center of upper arm-tie（2）, adjust and lower pulling plate be set on screw mandrel（4）, lower pulling plate is parallel with upper arm-tie, center of the push rod perpendicular through lower pulling plate.By using this extracting tool, the labor intensity of examination and repair for high-pressure reciprocating plunger pump is reduced, the generation of life injury accident is effectively prevented, the safety and health of employee has been ensured, has improved operating efficiency, shortened the repair time, improved work quality.
Description
Technical field
The present invention relates to special-purpose machinery field of tool, it is particularly suitable for the major and minor stuffing-box of high pressure reciprocating plunger pump and tears open
The instrument unloaded, for Large-scale High-Pressure reciprocating plunger pump service work.
Background technology
In recent years, the need for due to production, enterprise has installed many Large-scale High-Pressure reciprocating plunger pumps, this plunger pump master
Secondary stuffing-box volume and weight is all larger, and a pump has multiple, and average each major-minor stuffing-box weight is 35 kilograms, workload
Greatly, labor intensity is high；In the case of without special installation tool, dismounting difficulty is big, it is necessary to many people, which coordinate, could complete installation, tears open
Unload employee work duty ratio larger, waste time and energy, operation is dangerous, there is the potential safety hazards such as damage, injure by a crashing object.
The content of the invention
It is an object of the invention to provide a kind of main stuffing-box of high-pressure plunger pump and secondary stuffing-box extracting tool, it uses peace
Entirely, it is flexible, time saving and energy saving, and operating efficiency, reduction labor intensity, easy to operate can be effectively improved, it is installation and maintenance post
Fill in the major and minor stuffing-box ideal tools of pump.
The technical solution adopted by the present invention is：The main stuffing-box of high-pressure plunger pump and secondary stuffing-box extracting tool, including fixation
Mechanism and disassembly mechanism；Fixed mechanism soleplate on main stuffing-box（8）, soleplate under main stuffing-box（9）And support frame（10）
Composition, soleplate and parallel, support frame soleplate on main stuffing-box above and below soleplate under main stuffing-box on main stuffing-box
With soleplate under main stuffing-box, for supporting on main stuffing-box soleplate under soleplate and main stuffing-box；Disassembly mechanism includes one
Handle（7）, push rod is provided with handle（1）, handle and push rod connection in T shape are provided with upper arm-tie on push rod（3）, push rod
Perpendicular through the center of upper arm-tie, regulation screw mandrel is provided with upper arm-tie（2）, adjust and lower pulling plate be set on screw mandrel（4）, under
Arm-tie is parallel with upper arm-tie, center of the push rod perpendicular through lower pulling plate.Push rod is used to lift secondary stuffing-box.Upper arm-tie is with
Arm-tie fixed joint stuffing-box makes it rise in the presence of push rod, so as to drive secondary stuffing-box to climb away main stuffing-box.
Soleplate is U-shaped plate on the main stuffing-box of described high-pressure plunger pump and secondary stuffing-box extracting tool, its main stuffing-box.
The main stuffing-box of described high-pressure plunger pump and secondary stuffing-box extracting tool, its support frame is three, support connection master
Soleplate and soleplate under main stuffing-box on stuffing-box.
The main stuffing-box of described high-pressure plunger pump and secondary stuffing-box extracting tool, its upper arm-tie is circle.
The main stuffing-box of described high-pressure plunger pump and secondary stuffing-box extracting tool, its lower pulling plate is annular.
The main stuffing-box of described high-pressure plunger pump and secondary stuffing-box extracting tool, it is three that it, which adjusts screw mandrel, one end with it is upper
Arm-tie is connected, and is evenly arranged in upper arm-tie, and the other end passes through lower pulling plate.
Soleplate is provided with fixation under the main stuffing-box of described high-pressure plunger pump and secondary stuffing-box extracting tool, its main stuffing-box
Four, hole.
The application method of the main stuffing-box of high-pressure plunger pump and secondary stuffing-box extracting tool, dismantles the main stuffing-box of high-pressure plunger pump
During with secondary stuffing-box, pass through soleplate on the main stuffing-box of fixed mechanism first（8）With soleplate under main stuffing-box（9）Fixed master
Stuffing-box, passes through the upper arm-tie of disassembly mechanism（3）And lower pulling plate（4）Fixed joint stuffing-box, then rotary handle（7）Drive push rod
（1）Rotation, makes secondary stuffing-box depart from main stuffing-box by relative motion between screw rod and nut.
Beneficial effects of the present invention：By using the main stuffing-box of high-pressure plunger pump and secondary stuffing-box extracting tool, one is to have
Effect lifting operating efficiency, the repair time of shortening 50%, the workload that maintenance time was completed by original two days, in present one day just
It can complete；Two be to effectively improve safety coefficient：After using specific purpose tool, the epoch that many people coordinate dismounting are taken leave of, effectively
The generation for preventing the personal injury accident such as damage, injure by a crashing object, this benefit is long-term.Three be effective reduction labor intensity：
Using before specific purpose tool, because by manpower dismounting, labor intensity is big, cause employee continuously work 8 hours after muscle power disappear
Consumption is totally, it is impossible to work on.Pass through using cooperatively for two people and specific purpose tool, it is possible to reduce the personnel of maintenance, originally change
One plunger pump stuffing-box needs 4-5 people, as long as existing 1-2 people；Greatly reduce the labor intensity of machine maintenance subsidiary factory employee, Yuan Gongke
Continuously to work.By using specific purpose tool, the labor intensity of high pressure reciprocating plunger pump is reduced, effectively prevents life to hinder
The generation of evil accident, has ensured the safety and health of employee, has improved operating efficiency, shortened the repair time, improved work
Quality, is that road has been paved in the smooth production of company.The present invention has the advantages that simple in construction, simple operation, security performance are high.
It present invention can be suitably applied in large-scale Bei Luoni plunger pumps installation and maintenance process.
Brief description of the drawings
Fig. 1 is the main stuffing-box of high-pressure plunger pump and secondary stuffing-box extracting tool structural representation；
Fig. 2 is the structural representation of disassembly mechanism in the main stuffing-box of high-pressure plunger pump and secondary stuffing-box extracting tool；
Fig. 3 is the structural representation of fixed mechanism in the main stuffing-box of high-pressure plunger pump and secondary stuffing-box extracting tool；
In Fig. 1-3,1 it is push rod, 2 is regulation screw mandrel, 3 is upper arm-tie, 4 is lower pulling plate, 5 is secondary stuffing-box, 6 is main stuffing-box, 7
It is soleplate on main stuffing-box for handle, 8,9 be soleplate under main stuffing-box, 10 is support frame.
Embodiment
Referring to the drawings 1-3, the main stuffing-box of high-pressure plunger pump and secondary stuffing-box extracting tool, including fixed mechanism and demountor
Structure；Fixed mechanism soleplate on main stuffing-box（8）, soleplate under main stuffing-box（9）And support frame（10）Composition, main stuffing-box
Upper soleplate with main stuffing-box above and below soleplate it is parallel, support frame is perpendicular to base under soleplate on main stuffing-box and main stuffing-box
Plinth plate, for supporting soleplate and soleplate under main stuffing-box on main stuffing-box；Disassembly mechanism includes one handle（7）, on handle
It is provided with push rod（1）, handle and push rod connection in T shape are provided with upper arm-tie on push rod（3）, push rod is perpendicular through upper arm-tie
Center, be provided with regulation screw mandrel in upper arm-tie（2）, adjust and lower pulling plate be set on screw mandrel（4）, lower pulling plate and upper arm-tie are put down
OK, center of the push rod perpendicular through lower pulling plate.
Another embodiment difference is that soleplate is U-shaped plate on main stuffing-box.
Another embodiment difference is that support frame is three, soleplate and main filler on the main stuffing-box of support connection
Soleplate under letter.
Another embodiment difference is that upper arm-tie is circle.
Another embodiment difference is that lower pulling plate is annular.
Another embodiment difference is that regulation screw mandrel is three, and one end is connected with upper arm-tie, and is evenly arranged in
On arm-tie, the other end passes through lower pulling plate.
Another embodiment difference is that soleplate is provided with fixing hole four under main stuffing-box.
The application method of the main stuffing-box of high-pressure plunger pump and secondary stuffing-box extracting tool, dismantles the main stuffing-box of high-pressure plunger pump
During with secondary stuffing-box, pass through soleplate on the main stuffing-box of fixed mechanism first（8）With soleplate under main stuffing-box（9）Fixed master
Stuffing-box, passes through the upper arm-tie of disassembly mechanism（3）And lower pulling plate（4）Fixed joint stuffing-box, then rotary handle（7）Drive push rod
（1）Rotation, makes secondary stuffing-box depart from main stuffing-box by relative motion between screw rod and nut.
Claims (8)
1. the main stuffing-box of high-pressure plunger pump and secondary stuffing-box extracting tool, it is characterised in that：Including fixed mechanism and disassembly mechanism；
Fixed mechanism soleplate on main stuffing-box（8）, soleplate under main stuffing-box（9）And support frame（10）On composition, main stuffing-box
Soleplate and parallel, support frame basis under soleplate on main stuffing-box and main stuffing-box above and below soleplate under main stuffing-box
Plate, for supporting soleplate and soleplate under main stuffing-box on main stuffing-box；Disassembly mechanism includes one handle（7）, set on handle
It is equipped with push rod（1）, handle and push rod connection in T shape are provided with upper arm-tie on push rod（3）, push rod is perpendicular through upper arm-tie
Regulation screw mandrel is provided with center, upper arm-tie（2）, adjust and lower pulling plate be set on screw mandrel（4）, lower pulling plate and upper arm-tie are put down
OK, center of the push rod perpendicular through lower pulling plate.
2. the main stuffing-box of high-pressure plunger pump according to claim 1 and secondary stuffing-box extracting tool, it is characterised in that：Master fills out
Expect that soleplate is U-shaped plate on letter.
3. the main stuffing-box of high-pressure plunger pump according to claim 2 and secondary stuffing-box extracting tool, it is characterised in that：Support
Frame is three, soleplate and soleplate under main stuffing-box on the main stuffing-box of support connection.
4. the main stuffing-box of high-pressure plunger pump according to claim 3 and secondary stuffing-box extracting tool, it is characterised in that：Pull-up
Plate is circle.
5. the main stuffing-box of high-pressure plunger pump according to claim 4 and secondary stuffing-box extracting tool, it is characterised in that：Drop-down
Plate is annular.
6. the main stuffing-box of high-pressure plunger pump according to claim 5 and secondary stuffing-box extracting tool, it is characterised in that：Regulation
Screw mandrel is three, and one end is connected with upper arm-tie, and is evenly arranged in upper arm-tie, and the other end passes through lower pulling plate.
7. the main stuffing-box of high-pressure plunger pump according to claim 6 and secondary stuffing-box extracting tool, it is characterised in that：Master fills out
Expect that soleplate is provided with fixing hole four under letter.
8. the application method of the main stuffing-box of high-pressure plunger pump and secondary stuffing-box extracting tool, it is characterised in that：Dismantle high-pressure plunger
When the main stuffing-box of pump and secondary stuffing-box, pass through soleplate on the main stuffing-box of fixed mechanism first（8）With basis under main stuffing-box
Plate（9）Fixed main stuffing-box, passes through the upper arm-tie of disassembly mechanism（3）And lower pulling plate（4）Fixed joint stuffing-box, then rotary handle
（7）Drive push rod（1）Rotation, makes secondary stuffing-box depart from main stuffing-box by relative motion between screw rod and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710201476.5A CN107127712A (en) | 2017-03-30 | 2017-03-30 | The main stuffing-box of high-pressure plunger pump and secondary stuffing-box extracting tool and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710201476.5A CN107127712A (en) | 2017-03-30 | 2017-03-30 | The main stuffing-box of high-pressure plunger pump and secondary stuffing-box extracting tool and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107127712A true CN107127712A (en) | 2017-09-05 |
Family
ID=59715101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710201476.5A Pending CN107127712A (en) | 2017-03-30 | 2017-03-30 | The main stuffing-box of high-pressure plunger pump and secondary stuffing-box extracting tool and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107127712A (en) |
Citations (11)
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| CN2451295Y (en) * | 2000-06-12 | 2001-10-03 | 方成斌 | Packing inserting & withdrawing device |
| CN2915398Y (en) * | 2006-06-06 | 2007-06-27 | 周宏强 | Assembled tool for plunger pump maintenance |
| CN201033428Y (en) * | 2006-08-31 | 2008-03-12 | 大庆油田有限责任公司 | Tool special for plunger pump maintenance |
| CN201442246U (en) * | 2009-05-18 | 2010-04-28 | 青岛市胶州建设集团有限公司 | Motor puller |
| CN203471692U (en) * | 2013-04-23 | 2014-03-12 | 浙江新凤鸣化纤有限公司 | Maintenance special tool for air-conditioning side blower |
| CN204700827U (en) * | 2015-05-29 | 2015-10-14 | 中国石油天然气股份有限公司 | Disassembling tool for plunger pump packing chamber |
| CN204700826U (en) * | 2015-05-29 | 2015-10-14 | 辽宁禾润锦节能设备有限公司 | Blower fan dedicated hydraulic pulley extractor |
| CN204997609U (en) * | 2015-09-28 | 2016-01-27 | 安徽安凯汽车股份有限公司 | Passenger train direction machine plumbing arm is with drawing horse frock |
| CN205129726U (en) * | 2015-11-10 | 2016-04-06 | 中国石油天然气股份有限公司 | Disassembling tool for plunger pump packing chamber |
| KR101643498B1 (en) * | 2015-03-20 | 2016-07-28 | 현대로템 주식회사 | a air springs separating apparatus for Rail vehicle |
| CN207087765U (en) * | 2017-03-30 | 2018-03-13 | 新疆天智辰业化工有限公司 | The main stuffing-box of high-pressure plunger pump and secondary stuffing-box extracting tool |
-
2017
- 2017-03-30 CN CN201710201476.5A patent/CN107127712A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2451295Y (en) * | 2000-06-12 | 2001-10-03 | 方成斌 | Packing inserting & withdrawing device |
| CN2915398Y (en) * | 2006-06-06 | 2007-06-27 | 周宏强 | Assembled tool for plunger pump maintenance |
| CN201033428Y (en) * | 2006-08-31 | 2008-03-12 | 大庆油田有限责任公司 | Tool special for plunger pump maintenance |
| CN201442246U (en) * | 2009-05-18 | 2010-04-28 | 青岛市胶州建设集团有限公司 | Motor puller |
| CN203471692U (en) * | 2013-04-23 | 2014-03-12 | 浙江新凤鸣化纤有限公司 | Maintenance special tool for air-conditioning side blower |
| KR101643498B1 (en) * | 2015-03-20 | 2016-07-28 | 현대로템 주식회사 | a air springs separating apparatus for Rail vehicle |
| CN204700827U (en) * | 2015-05-29 | 2015-10-14 | 中国石油天然气股份有限公司 | Disassembling tool for plunger pump packing chamber |
| CN204700826U (en) * | 2015-05-29 | 2015-10-14 | 辽宁禾润锦节能设备有限公司 | Blower fan dedicated hydraulic pulley extractor |
| CN204997609U (en) * | 2015-09-28 | 2016-01-27 | 安徽安凯汽车股份有限公司 | Passenger train direction machine plumbing arm is with drawing horse frock |
| CN205129726U (en) * | 2015-11-10 | 2016-04-06 | 中国石油天然气股份有限公司 | Disassembling tool for plunger pump packing chamber |
| CN207087765U (en) * | 2017-03-30 | 2018-03-13 | 新疆天智辰业化工有限公司 | The main stuffing-box of high-pressure plunger pump and secondary stuffing-box extracting tool |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170905 |