CN205734679U - Monoblock pump puller - Google Patents
Monoblock pump puller Download PDFInfo
- Publication number
- CN205734679U CN205734679U CN201620698985.4U CN201620698985U CN205734679U CN 205734679 U CN205734679 U CN 205734679U CN 201620698985 U CN201620698985 U CN 201620698985U CN 205734679 U CN205734679 U CN 205734679U
- Authority
- CN
- China
- Prior art keywords
- monoblock pump
- leading screw
- puller
- pressing plate
- cap
- 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
Links
Landscapes
- Details Of Reciprocating Pumps (AREA)
Abstract
This utility model relates to a kind of monoblock pump puller.Mainly solve existing monoblock pump and dismantle, by manpower, the problem that decomposition efficiency is low, intensity is big, safety coefficient is low.It is characterized in that: described handle (1) connects leading screw (2) by attachment cap (8), described leading screw (2) bottom connects pressure cap (7), and bottom connects fixing bolt (6)；Being connected to pressing plate (3) between attachment cap (8) and pressure cap (7) on leading screw (2), described pressing plate (3) two ends have bolt hole (4).This monoblock pump puller, it is possible to increase dismounting decomposition efficiency, labor intensity is little, and safety coefficient is high.
Description
Technical field
This utility model relates to a kind of monoblock pump extracting tool in petroleum drilling engineering technical field, particularly a kind of monomer
Pump puller.
Background technology
In petroleum drilling engineering field, in often there is monoblock pump during using in drilling well 3000,4000 serial diesel engine
Plunger stuck phenomenon, causes diesel engine power to decline, rotary speed unstabilization.There is presently no special monoblock pump dismounting and decompose utensil.
Repairing unit, can only worked in coordination with by, a people firmly compresses monoblock pump roller spring, and another people carries out dismounting and decomposes.But
Owing to spring is thick, elastic force is big, it is easy to personal injury accident occurs.Not only efficiency is low, and labor intensity is the biggest.Main
It is that scene cannot be keeped in repair, rear line can only be asked to repair unit and repair unit farther out to in-situ processing, scene distance, lose time relatively
Long, delay drilling well and produce.
Summary of the invention
Technical problem to be solved in the utility model is to overcome existing monoblock pump present in background technology to pass through manpower
The dismounting problem that decomposition efficiency is low, intensity is big, safety coefficient is low, and a kind of monoblock pump puller is provided, this monoblock pump puller,
Can improve monoblock pump dismounting decomposition efficiency, labor intensity is little, and safety coefficient is high.
The invention for solving the technical problem can reach by following technical solution: this monoblock pump puller, including hands
Handle, leading screw, described handle connects leading screw by attachment cap, and described leading screw bottom connects pressure cap, and bottom connects fixing bolt；Connect
Being connected to pressing plate between cap and pressure cap on leading screw, described pressing plate two ends have bolt hole.
This utility model can have the advantages that compared with above-mentioned background technology this monoblock pump puller is applied
After, can not be retrained by ambient temperature, place etc., utilize turbine reduction box to carry out the assembling and disassembling stand of 3000,4000 series monomers pumps,
Can realize turning to optional position stop and locking.Pushing down roller, holddown spring with the clamp on leading screw, dismounting caging bolt enters
Row dismounting.This product is efficient and convenient, it is possible to substantially shorten the repairing time, adds safety coefficient, reduces cost, saves drilling well raw
The product time, improve job schedule.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the structural representation of this utility model pivoted frame.
In figure: 1, handle；2, leading screw；3, pressing plate；4, bolt hole；5, pad；6, fixing bolt；7, pressure cap；8, attachment cap；
9-pivoted frame.
Detailed description of the invention:
The utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in Figure 1, this monoblock pump puller, including handle 1, leading screw 2, described handle 1 is by attachment cap 8 connecting filament
Thick stick 2, described leading screw 2 bottom connects pressure cap 7, and bottom connects fixing bolt 6；It is connected to pressing plate on leading screw 2 between attachment cap 8 and pressure cap 7
3, described pressure cap 7 is equipped with pad 5 with leading screw 2 junction；Described pressing plate 3 two ends have bolt hole 4, by bolt hole 4 bolt even
Switch through frame 9, as shown in Figure 2.
When this monoblock pump puller runs, monoblock pump is connected pivoted frame 9 by bolt hole 4 bolt, monoblock pump is fixed on
On pivoted frame 9, pivoted frame 9 connects worm gear reducer；Pressure cap 7 is stuck on the roller of monoblock pump, rotary handle 1, makes pressure cap 7 compress list
The roller of body pump, the spring on roller compression monoblock pump, pull down spacer pin, unclamp leading screw 2, take out roller and roller spring, tear open
Lower plunger couple, checks abrasion condition after taking monoblock pump apart.Check for abrasion, stuck phenomenon, be replaced.Contrary by dismounting
Direction assembling monoblock pump, carries out fuel volume adjusting on a diesel engine.
Using this monoblock pump puller, cost-effective: to enter a plunger price about 800 yuan, maintenance needs maintainer every time
Upper well service.Vehicle crew's expense about 500 yuan, changes 1 monoblock pump about 3000 yuan, changes two or more monoblock pump, so every time
Disposable cost-saved nearly ten thousand yuan；Reduce the repairing time；Because spring force is big, spring ejects and easily hurts sb.'s feelings, and uses extracting tool
This phenomenon can be avoided to occur, unloading process is more safe and reliable.
Claims (3)
1. a monoblock pump puller, including handle (1), leading screw (2), it is characterised in that: described handle (1) passes through attachment cap
(8) connecting leading screw (2), described leading screw (2) bottom connects pressure cap (7), and bottom connects fixing bolt (6)；Attachment cap (8) and pressure cap
(7) being connected to pressing plate (3) between on leading screw (2), described pressing plate (3) two ends have bolt hole (4).
Monoblock pump puller the most according to claim 1, it is characterised in that: described pressure cap (7) and leading screw (2) junction
It is equipped with pad (5).
Monoblock pump puller the most according to claim 1, it is characterised in that: described pressing plate (3) bolts at two ends hole (4) is even
Switch through frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620698985.4U CN205734679U (en) | 2016-07-05 | 2016-07-05 | Monoblock pump puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620698985.4U CN205734679U (en) | 2016-07-05 | 2016-07-05 | Monoblock pump puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205734679U true CN205734679U (en) | 2016-11-30 |
Family
ID=57380508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620698985.4U Expired - Fee Related CN205734679U (en) | 2016-07-05 | 2016-07-05 | Monoblock pump puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205734679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473955A (en) * | 2022-03-24 | 2022-05-13 | 济南宝钢钢材加工配送有限公司 | Special disassembling tool for disc spring pressing cap for coiler drum and operation method of special disassembling tool |
-
2016
- 2016-07-05 CN CN201620698985.4U patent/CN205734679U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473955A (en) * | 2022-03-24 | 2022-05-13 | 济南宝钢钢材加工配送有限公司 | Special disassembling tool for disc spring pressing cap for coiler drum and operation method of special disassembling tool |
| CN114473955B (en) * | 2022-03-24 | 2024-01-12 | 济南宝钢钢材加工配送有限公司 | Special dismounting tool for disc spring pressing cap for coiling machine coiling block and operation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205734679U (en) | Monoblock pump puller | |
| CN111872868A (en) | Engine end cover special fixture | |
| CN201645116U (en) | Hand-operated pressing machine | |
| CN201249418Y (en) | Constant torque boosting wrench for railway sleeper nuts | |
| CN101811249B (en) | Bearing dismounting device | |
| CN101846483B (en) | Detonator rapping machine | |
| CN105871322A (en) | Intelligent operating apparatus and operating method for automatically assembling corner clips and mounting solid rivets for solar aluminum frame | |
| CN201012544Y (en) | Urgent-stopping mechanism | |
| CN202283946U (en) | Compartment locking mechanism | |
| CN202114680U (en) | Handle type bushing press | |
| CN204591557U (en) | A kind of disassembling fixture of diesel engine of locomotive Injection Pump Compress Spring | |
| CN201217199Y (en) | Special tool for disassembling tight-fit bolt | |
| CN101224640A (en) | Turn key manipulating mechanism | |
| CN204053436U (en) | A kind of special equipment for the dismounting of first band string bar | |
| CN104228100B (en) | A kind of punching machine driven by linear electric motors | |
| CN203245797U (en) | Compressing and locking device for nut assembly of passenger train unit brake cylinder | |
| CN201472387U (en) | Protection device for safely parking railway maintenance rollator | |
| CN219946019U (en) | Frock is dismantled to damaged coupling buffer | |
| CN204878613U (en) | Car is with safe connection type gear | |
| CN201609842U (en) | Automatic broaching device of extending mill head | |
| CN208681425U (en) | A kind of spanner that safe and portable uses | |
| CN218285342U (en) | Aircraft oil transportation float valve extracting tool | |
| CN213352317U (en) | Multifunctional valve dismounting device for large gas engine | |
| CN221020837U (en) | Pumping unit crank pin smashing device suitable for hydraulic power assistance | |
| CN217494133U (en) | Multifunctional cylinder dismantling machine |
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: 20161130 Termination date: 20210705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |