CN205290798U - Special combination repair tools of plunger pump - Google Patents

Special combination repair tools of plunger pump Download PDF

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Publication number
CN205290798U
CN205290798U CN201521121951.0U CN201521121951U CN205290798U CN 205290798 U CN205290798 U CN 205290798U CN 201521121951 U CN201521121951 U CN 201521121951U CN 205290798 U CN205290798 U CN 205290798U
Authority
CN
China
Prior art keywords
oil sealing
valve device
fixing body
out valve
special combination
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
Application number
CN201521121951.0U
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Chinese (zh)
Inventor
段晓明
吴慧清
方胜伟
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Individual
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Individual
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Filing date
Publication date
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Priority to CN201521121951.0U priority Critical patent/CN205290798U/en
Application granted granted Critical
Publication of CN205290798U publication Critical patent/CN205290798U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a special combination repair tools of plunger pump. Its technical scheme is: installed in the box in the combination and pulled out that the pole is torn open to valve ware main part, oil blanket box, the oil blanket hits pole and oil blanket installation piece, pull out valve ware main part including pull out valve ware handle, pull out valve ware baffle, vibration piece, vibration pole, interchangeable thread head, the vibration piece on install the vibration pole, the upper end of vibration pole connect and to pull out valve ware handle through pulling out valve ware baffle, the lower extreme of vibration pole install interchangeable screwed joint. The beneficial effects are that: simple structure, economy is suitable for, light nimble, easy operation easily learns, laborsaving, the commonality good, can be fit for dismantling the vertical or horizontal plunger pump valve body of different models through transformation lock joint head more, the efficiency of the plunger pump change the valve body, change the filler, work when oil blanket, the packing box body, alleviate operator labor intensity, the economy that has reduced in operation process the zero adjustment parts damages is improved.

Description

Plunger displacement pump special combination maintenance tool
Technical field
This utility model relates to a kind of plunger displacement pump maintenance tool, particularly to a kind of plunger displacement pump special combination maintenance tool.
Background technology
Pull out one of instrument that valve device is maintenance reciprocating type high pressure water injection pump, the plunger displacement pump of dissimilar different manufacturers, valve body, valve seat size shape different, the instrument that pump factory provides is also different. The working media of plunger displacement pump has corrosivity, and after pump component burn into thermal expansion deforms, the instrument that producer provides uses very painstaking, even pulls out not moving valve. Cause instrument and the damage of components such as valve seals, filler packing, oil sealing box oil sealing, Allen wrench in operation.
Existing plunger displacement pump maintenance tool there is problems in that
1. the general valve device that pulls out has problems, and rocking beam size (180mm) nose threads head has a style of one's own and cannot change, and rear end is without handle. Use procedure relies on hands turn or monkey spanner turns the make-up that just can complete with valve body. Oscillation block weight kicks the beam diameter excessive (120mm), produces oscillating force little in use procedure, and in operation, manpower increases and could obtain bigger oscillating force, adds the labor intensity of operator;
2. do not have oil sealing box to tear bar open in the combination of former maintenance tool, oil sealing hits bar, three kinds of instruments of oil sealing mounting blocks. These specific purpose tools useless utilize two screwed holes symmetrical above and below of cover plate when tearing oil sealing box open, do jackscrew with coupling screw bolt and are ejected by oil sealing box. In oil sealing box, take out oil sealing, pound out by oil seal assembly with flat mouth bottle opener, so easily cause oil sealing and damage. When oil sealing is installed, it is knock oil sealing with bottle opener and hammer to easily cause oil sealing local deformation.
Summary of the invention
The purpose of this utility model is aiming at the drawbacks described above that prior art exists, it is provided that a kind of plunger displacement pump special combination maintenance tool, simple in construction, light and flexible, improves work efficiency.
Its technical scheme is: be installed in combination box and pull out valve device main body, bar torn open by oil sealing box, oil sealing hits bar and oil sealing mounting blocks, described valve device main body of pulling out includes pulling out valve device handle, pulling out valve device baffle plate, oscillation block, rocking beam, interchangeable nipple, described oscillation block is provided with rocking beam, valve device handle is pulled out by pulling out the connection of valve device baffle plate in the upper end of described rocking beam, and the lower end of described rocking beam is provided with interchangeable nipple.
Above-mentioned oil sealing box is torn bar open and is included pressure head, connecting rod, expansion link, and one end of described connecting rod is fixed with pressure head, and the other end is flexibly connected expansion link.
Above-mentioned oil sealing hits bar and includes the body of rod, chute portion and projection, and the middle part of the described body of rod is provided with chute portion to bottom, is provided with projection in the bottom of chute portion.
Above-mentioned oil sealing mounting blocks includes left fixing body, connector and right fixing body, and left fixing body is fixed in one end of described connector, and the other end connects right fixing body and the outer face of left fixing body and right fixing body respectively circular configuration.
The beneficial effects of the utility model are: structurally simple, economical be suitable for, light and flexible, simple to operate easy to learn, laborsaving, versatility is good, by change variable buckle joint can be suitable for dismounting different model vertical or horizontal plunger pump valve body; Improve the plunger displacement pump work efficiency when changing valve body, replacing filler, oil sealing, stuffing box body, alleviate operator's labor intensity, reduce and in operation damage of components is improve business efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the structural representation that bar torn open by oil sealing box;
Accompanying drawing 3 is the structural representation that oil sealing hits bar;
Accompanying drawing 4 is the structural representation of oil sealing mounting blocks;
In upper figure: pull out valve device handle 1, pull out valve device baffle plate 2, bar 6 torn open by oscillation block 3, rocking beam 4, interchangeable nipple 5, oil sealing box, oil sealing hits bar 7, oil sealing mounting blocks 8, combination box 9; Pressure head 6.2, connecting rod 6.1, expansion link 6.3, the body of rod 7.1, chute portion 7.2 and protruding 7.3, left fixing body 8.1, connector 8.2 and right fixing body 8.3.
Detailed description of the invention
In conjunction with accompanying drawing 1-4, the utility model will be further described:
This utility model is installed in combination box 9 and pulls out valve device main body, bar 6 torn open by oil sealing box, oil sealing hits bar 7 and oil sealing mounting blocks 8, described valve device main body of pulling out includes pulling out valve device handle 1, pulling out valve device baffle plate 2, oscillation block 3, rocking beam 4, interchangeable nipple 5, described oscillation block 3 is provided with rocking beam 4, valve device handle 1 is pulled out by pulling out the connection of valve device baffle plate 2 in the upper end of described rocking beam 4, the lower end of described rocking beam 4 is provided with interchangeable nipple 5, valve device main body is pulled out after improvement, easy to use, laborsaving, fast; And change variable buckle joint in using and can be suitable for the vertical or horizontal plunger pump valve body of dismounting different model.
Wherein, oil sealing box is torn bar 6 open and is included pressure head 6.2, connecting rod 6.1, expansion link 6.3, and one end of described connecting rod 6.1 is fixed with pressure head 6.2, and the other end is flexibly connected expansion link 6.3, by the expansion link being provided with, is mainly used in pounding out stuffing box body and filler.
Additionally, oil sealing hits bar 7 and includes the body of rod 7.1, chute portion 7.2 and protruding 7.3, the middle part of the described body of rod 7.1 is provided with chute portion 7.2 to bottom, protruding 7.3 it are provided with in the bottom of chute portion 7.2, this is easy to pound out oil sealing and will not injure again oil sealing box inwall to utilize groove, it is to avoid the problem that existing instrument easily smashes oil sealing.
Oil sealing mounting blocks 8 is also had to include left fixing body 8.1, connector 8.2 and right fixing body 8.3, left fixing body 8.1 is fixed in one end of described connector 8.2, the other end connects right fixing body 8.3 and the outer face of left fixing body 8.1 and right fixing body 8.3 respectively circular configuration; This oil sealing mounting blocks is mainly used in the installation of crankcase seal box; When in the past oil sealing being installed, it is knock oil sealing with bottle opener and hammer to easily cause oil sealing local deformation;Use oil package blocks time oil sealing with oil package blocks surface fully in contact with, oil sealing becomes level to move down, damage so not resulting in oil sealing, the left fixing body 8.1 at two ends and the diameter of right fixing body 8.3 of oil package blocks are slightly less than 55mm and 75mm respectively, are suitable for the plunger displacement pump of major part type.
The above, be only preferred embodiment of the present utility model, and this utility model is all revised possibly also with the technical scheme of above-mentioned elaboration or is revised as equivalent technical scheme by any those of ordinary skill in the art. Therefore, any simple modification carried out according to the technical solution of the utility model or substitute equivalents, belong to the greatest extent the scope that this utility model claims.

Claims (4)

1. a plunger displacement pump special combination maintenance tool, it is characterized in that: be installed in combination box (9) and pull out valve device main body, bar (6) torn open by oil sealing box, oil sealing hits bar (7) and oil sealing mounting blocks (8), described valve device main body of pulling out includes pulling out valve device handle (1), pull out valve device baffle plate (2), oscillation block (3), rocking beam (4), interchangeable nipple (5), described oscillation block (3) is provided with rocking beam (4), valve device handle (1) is pulled out by pulling out valve device baffle plate (2) connection in the upper end of described rocking beam (4), the lower end of described rocking beam (4) is provided with interchangeable nipple (5).
2. plunger displacement pump special combination maintenance tool according to claim 1, it is characterized in that: described oil sealing box is torn bar (6) open and included pressure head (6.2), connecting rod (6.1), expansion link (6.3), one end of described connecting rod (6.1) is fixed with pressure head (6.2), and the other end is flexibly connected expansion link (6.3).
3. plunger displacement pump special combination maintenance tool according to claim 1, it is characterized in that: described oil sealing hits bar (7) and includes the body of rod (7.1), chute portion (7.2) and projection (7.3), the middle part of the described body of rod (7.1) is provided with chute portion (7.2) to bottom, is provided with projection (7.3) in the bottom of chute portion (7.2).
4. plunger displacement pump special combination maintenance tool according to claim 1, it is characterized in that: described oil sealing mounting blocks (8) includes left fixing body (8.1), connector (8.2) and right fixing body (8.3), left fixing body (8.1) is fixed in one end of described connector (8.2), the other end connects right fixing body (8.3) and the outer face respectively circular configuration of left fixing body (8.1) and right fixing body (8.3).
CN201521121951.0U 2015-12-31 2015-12-31 Special combination repair tools of plunger pump Expired - Fee Related CN205290798U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521121951.0U CN205290798U (en) 2015-12-31 2015-12-31 Special combination repair tools of plunger pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521121951.0U CN205290798U (en) 2015-12-31 2015-12-31 Special combination repair tools of plunger pump

Publications (1)

Publication Number Publication Date
CN205290798U true CN205290798U (en) 2016-06-08

Family

ID=56468622

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521121951.0U Expired - Fee Related CN205290798U (en) 2015-12-31 2015-12-31 Special combination repair tools of plunger pump

Country Status (1)

Country Link
CN (1) CN205290798U (en)

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160608

Termination date: 20161231