CN106438331A - Slideway device of reciprocating pump - Google Patents
Slideway device of reciprocating pump Download PDFInfo
- Publication number
- CN106438331A CN106438331A CN201611011231.8A CN201611011231A CN106438331A CN 106438331 A CN106438331 A CN 106438331A CN 201611011231 A CN201611011231 A CN 201611011231A CN 106438331 A CN106438331 A CN 106438331A
- Authority
- CN
- China
- Prior art keywords
- slideway
- frame
- reciprocating pump
- muscle
- bolt
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
Abstract
The invention relates to the field of engineering equipment, in particular to a slideway device of a reciprocating pump. The device comprises a frame, an upper slideway and a lower slideway. The frame comprises ribs, the upper slideway is connected to the ribs of the frame, and the lower slideway is connected to the ribs of the frame, so that deformation of the slideways is avoided, the stress conditions of the slideways and crossheads are improved, the working stability of the reciprocating pump is improved, the service life is prolonged, the maintenance cost is lowered, and the purposes of improving the efficiency and lowering the cost are achieved.
Description
Technical field
The present invention relates to engineering equipment field is and in particular to a kind of reciprocating pump runner device.
Background technology
In petroleum gas field, reciprocating pump is used to convey liquid to carry out oil and gas development, such as conveys drilling fluid
To at drill bit, assist catalase, cool down drill bit, cutting carring goes out well；Or it is used for conveying fracturing fluid to carry out pressure break work
Move, or conveying liquid carries out well-flushing etc..There is no reciprocating pump, oil and gas development activity just cannot be carried out.
Reciprocating pump includes slideway and the first-class part of cross, and crosshead is slided along slideway.
Slideway is generally divided into sliding way and glide path two parts.
Generally, briquetting is contained in the draw-in groove of adjacent two brace rods in frame, briquetting has screwed hole, bolt is from pressure
Block hole passes through tension slideway, thus slideway will be fixed in frame.
Because the position of bolt presses slideway on slideway is between two brace rods of frame, prop up similar to cantilever after compression
Support, can cause slideway to deform, and produce stress so that jerk value increases when crosshead part slides on slideway, shorten slideway
With the service life of crosshead part, shorten the service life of piston and cylinder sleeve, reduce the stability of reciprocating pump, increased
The use cost of reciprocating pump.
Therefore, this connection lifetime shortens, and job insecurity increased use cost, inefficiency.
Content of the invention
In view of this it is necessary to provide a kind of one kind quickly and easily reciprocating pump runner device.
A kind of reciprocating pump runner device, including：
Frame；
Slideway；
Described slideway is connected with described frame.
Described frame includes muscle.
Described reciprocating pump runner device, also includes
Bolt；
Described bolt is connected with described slideway and described muscle.
Described slideway includes counter sink.
Described muscle includes hole.
Due to employing technique scheme, the invention has the beneficial effects as follows：
Directly with bolt, slideway is fixed on the muscle of frame, it is to avoid slideway deformation, improves the stress of slideway and crosshead
Situation, improves reciprocating pump job stability, extends service life, reduce maintenance cost, has reached raising efficiency, reduces
The purpose of cost.
Brief description
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is the A of the present invention to schematic diagram.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, right
The present invention is described further.It should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to limit
Determine the present invention.
Embodiment
A kind of reciprocating pump runner device as shown in Figure 1-2, including frame 6, sliding way 1, crosshead part 2, glide path 3,
Sliding way 1 is connected with frame 6, and glide path 3 is connected with frame 6.
Frame 6 includes muscle 5.
Sliding way 1 is connected with muscle 5, and glide path 3 is connected with muscle 5.
What crosshead part 2 slided is connected with sliding way 1 and glide path 3.
Reciprocating pump runner device, also includes bolt 4, and bolt 4 connects sliding way 1 and frame 6, and bolt 4 connects glide path 3 He
Frame 6.
Sliding way 1 and glide path 3 include counter sink a.
Muscle 5 includes hole b.
Bolt 4 passes through the counter sink a of sliding way 1 to be fixedly connected with the hole b of muscle 5, and bolt 4 passes through the counter sink a of glide path 3
It is fixedly connected with the hole b of muscle 5.
Crosshead part 2 is slidably connected between sliding way 1 and glide path 3.
Due to employing technique scheme, the invention has the beneficial effects as follows：
Directly with bolt 4, sliding way 1 is fixedly connected with the muscle 5 in frame 6 with glide path 3, it is to avoid sliding way 1 and glide path
3 deformation, improve slideway 1 and the force-bearing situation of glide path 3 and crosshead part 2, improve reciprocating pump job stability, extend
Service life, reduces maintenance cost, has reached raising efficiency, the purpose of reduces cost.
In a word, the foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all in the present invention
Spirit and principle within any modification, equivalent and improvement of being made etc., should be included in protection scope of the present invention it
Interior.
Claims (5)
1. a kind of reciprocating pump runner device, including：
Frame；
Slideway；
Described slideway is connected with described frame.
2. frame according to claim 1 it is characterised in that：
Described frame includes muscle.
3. reciprocating pump runner device according to claim 2 it is characterised in that：
Also include
Bolt；
Described bolt is connected with described slideway and described muscle.
4. slideway according to claim 3 it is characterised in that：
Described slideway includes counter sink.
5. muscle according to claim 4 it is characterised in that：
Described muscle includes hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611011231.8A CN106438331A (en) | 2016-11-17 | 2016-11-17 | Slideway device of reciprocating pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611011231.8A CN106438331A (en) | 2016-11-17 | 2016-11-17 | Slideway device of reciprocating pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106438331A true CN106438331A (en) | 2017-02-22 |
Family
ID=58220014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611011231.8A Pending CN106438331A (en) | 2016-11-17 | 2016-11-17 | Slideway device of reciprocating pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106438331A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194346A (en) * | 2018-02-01 | 2018-06-22 | 重庆水泵厂有限责任公司 | Compact Reciprocating-Pump Driving-Box and its manufacturing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003106256A (en) * | 2001-08-09 | 2003-04-09 | Nuovo Pignone Holding Spa | Connecting means for rod and crosshead in reciprocative compressor |
| CN201827052U (en) * | 2010-10-29 | 2011-05-11 | 四川宏华石油设备有限公司 | Component facilitating disassembly of crosshead and connecting rod |
| CN201982476U (en) * | 2011-03-04 | 2011-09-21 | 中国有色(沈阳)泵业有限公司 | Diaphragm pump power end crosshead device |
| CN206320025U (en) * | 2016-11-17 | 2017-07-11 | 四川宏华石油设备有限公司 | A kind of reciprocating pump runner device |
-
2016
- 2016-11-17 CN CN201611011231.8A patent/CN106438331A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003106256A (en) * | 2001-08-09 | 2003-04-09 | Nuovo Pignone Holding Spa | Connecting means for rod and crosshead in reciprocative compressor |
| CN201827052U (en) * | 2010-10-29 | 2011-05-11 | 四川宏华石油设备有限公司 | Component facilitating disassembly of crosshead and connecting rod |
| CN201982476U (en) * | 2011-03-04 | 2011-09-21 | 中国有色(沈阳)泵业有限公司 | Diaphragm pump power end crosshead device |
| CN206320025U (en) * | 2016-11-17 | 2017-07-11 | 四川宏华石油设备有限公司 | A kind of reciprocating pump runner device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194346A (en) * | 2018-02-01 | 2018-06-22 | 重庆水泵厂有限责任公司 | Compact Reciprocating-Pump Driving-Box and its manufacturing method |
| CN108194346B (en) * | 2018-02-01 | 2024-05-07 | 重庆水泵厂有限责任公司 | Compact reciprocating pump transmission case and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20170222 |