CN108223356A - A kind of detachable large-scale pump head body forging - Google Patents
A kind of detachable large-scale pump head body forging Download PDFInfo
- Publication number
- CN108223356A CN108223356A CN201810245758.XA CN201810245758A CN108223356A CN 108223356 A CN108223356 A CN 108223356A CN 201810245758 A CN201810245758 A CN 201810245758A CN 108223356 A CN108223356 A CN 108223356A
- Authority
- CN
- China
- Prior art keywords
- forging
- cylinder chamber
- pump housing
- plunger cavity
- pump
- 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
- 238000005242 forging Methods 0.000 title claims abstract description 60
- 238000009423 ventilation Methods 0.000 claims abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 7
- 239000012530 fluid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The invention discloses a kind of detachable large-scale pump head body forging, including pump housing forging, access cover and linking bolt, the access cover is snapped in one side surface of pump housing forging, the maintenance cap surface rotatable connection has linking bolt, and linking bolt one end is rotatably connected with pump housing forging, cylinder chamber is offered inside the pump housing forging, plunger cavity and suction chamber, the cylinder intracavitary portion has snapped connection cylinder chamber and has buckled pipe, plunger cavity pipeline has been snapped connection inside the plunger cavity, the plunger cavity offers ventilation pipe with cylinder chamber, air intake duct is inlaid between the cylinder chamber and suction chamber.The present invention buckles pipe with plunger cavity pipeline to replace traditional cylinder chamber and plunger cavity by the cylinder chamber of setting; so as to be protected to cylinder chamber with plunger cavity; it is convenient to buckle pipe with plunger cavity pipeline by replacing cylinder chamber pump housing forging is repaired, the use cost of the pump housing greatly reduces.
Description
Technical field
The present invention relates to a kind of pump housing forging, more particularly to a kind of detachable large-scale pump head body forging.
Background technology
Pump is trandfer fluid or makes the machinery of fluid pressurized.It sends the mechanical energy of prime mover or other external energies to
Liquid increases liquid energy.Pump is mainly used to convey the liquid such as water, oil, acid ＆ alkali liquid, emulsion, suspended emulsion and liquid metal,
Also liquid, gas mixture and the liquid containing suspended solids can be conveyed.Pump can be usually divided into positive displacement pump, dynamical type by operation principle
Pump and other types pump three classes.In addition to classifying by operation principle, also it can be classified and be named by other methods.Such as, by driving method
Electrodynamic pump and turbine pump etc. can be divided into；It can be divided into single-stage pump and multistage pump by structure；By purposes can be divided into boiler feed pump and based on
Amount pump etc.；It can be divided into water pump, oil pump and slush pump etc. by the property of conveying liquid.According to axle construction is whether there is, can divide straight line pump and
Conventional pump.Water pump can only convey the logistics using fluid as medium, it is impossible to conveying solid substance
And it is exactly pump housing forging to pump main position easy to wear during the work time, traditional pump housing forging majority is whole for one piece
Body can only replace entire pump housing forging after inter deterioration, detachable maintaining can not be carried out, so as to increase use cost.For this purpose, I
Propose a kind of detachable large-scale pump head body forging.
Invention content
It is a primary object of the present invention to provide a kind of detachable large-scale pump head body forging, background skill can be effectively solved
The problems in art.
To achieve the above object, the technical solution taken of the present invention is：
A kind of detachable large-scale pump head body forging, is snapped in including pump housing forging, access cover and linking bolt, the access cover
One side surface of pump housing forging, the maintenance cap surface rotatable connection have linking bolt, and are connected bolt one end and are revolved with pump housing forging
Turn connection, offer cylinder chamber, plunger cavity and suction chamber inside the pump housing forging, the cylinder intracavitary portion has snapped connection cylinder chamber and buckled
It manages, plunger cavity pipeline has been snapped connection inside the plunger cavity, the plunger cavity offers ventilation pipe, the cylinder chamber with cylinder chamber
Air intake duct is inlaid between suction chamber.
Further, one side surface of pump housing forging offers outlet, and outlet is mutually interconnected with suction intracavitary portion
It is logical.
Further, the suction chamber is through inside pump housing forging, and suction chamber suction inlet is located at pump housing forging bottom end
Surface.
Further, the cylinder chamber buckles pipe and is welded with fastening strip with plunger cavity pipeline both side surface.
Compared with prior art, the present invention has the advantages that：
1st, this kind of detachable large-scale pump head body forging buckles pipe by the cylinder chamber and cylinder chamber of setting, convenient to pass through cylinder chamber and cylinder chamber
Button pipe cocker deduct points from pattern can effectively avoid pump housing movable part directly with pump housing forging interior contact, so as to avoid straight
It connects and pump housing forging is caused to wear.
2nd, this kind of detachable large-scale pump head body forging buckles pipe and plunger cavity pipeline to replace by the cylinder chamber by setting
Traditional cylinder chamber and plunger cavity, it is convenient to buckle pipe and plunger cavity by replacing cylinder chamber so as to be protected to cylinder chamber with plunger cavity
Pipeline repairs pump housing forging, greatly reduces the use cost of the pump housing.
Description of the drawings
Fig. 1 is the overall structure diagram of the detachable large-scale pump head body forging of the present invention.
Fig. 2 is the pump housing forging inside configuration structure diagram of the detachable large-scale pump head body forging of the present invention.
Fig. 3 is schematic side view inside the overall structure of the detachable large-scale pump head body forging of the present invention.
In figure：1st, pump housing forging；2nd, access cover；3rd, it is connected bolt；4th, cylinder chamber；5th, cylinder chamber buckles pipe；6th, plunger cavity；7th, plunger
Lumen road；8th, suction chamber；9th, fastening strip；10th, outlet；11st, air intake duct；12nd, ventilation pipe.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, with reference to
Specific embodiment, the present invention is further explained.
As shown in Figs. 1-3, a kind of detachable large-scale pump head body forging, including pump housing forging 1, access cover 2 and linking spiral shell
Bolt 3, the access cover 2 are snapped in 1 one side surface of pump housing forging, and 2 surface of the access cover rotatable connection has linking bolt 3, and
3 one end of linking bolt is rotatably connected with pump housing forging 1, and cylinder chamber 4, plunger cavity 6 and suction chamber are offered inside the pump housing forging 1
8, cylinder chamber has been snapped connection inside the cylinder chamber 4 and has buckled pipe 5, and plunger cavity pipeline 7 has been snapped connection inside the plunger cavity 6, it is described
Plunger cavity 6 offers ventilation pipe 12 with cylinder chamber 4, and air intake duct 11 is inlaid between the cylinder chamber 4 and suction chamber 8.
Wherein, 1 one side surface of pump housing forging offers outlet 10, and outlet 10 and 8 inside of suction chamber are mutual
Connection.
Wherein, the suction chamber 8 is through inside pump housing forging 1, and 8 suction inlet of suction chamber is located at 1 bottom end of pump housing forging
Surface.
Wherein, the cylinder chamber buckles pipe 5 and is welded with fastening strip 9 with 7 both side surface of plunger cavity pipeline.
It should be noted that the present invention is a kind of detachable large-scale pump head body forging, during work, by pump housing forging 1 with
The pump housing is connected with each other, when pump housing forging 1 is used to certain time inter deterioration, by being connected bolt 3 by pump housing forging 1 and inspection
2 separation are built, the plunger cavity pipeline 7 snapped connection inside pipe 5 and plunger cavity 6 is buckled according to the cylinder chamber snapped connection inside cylinder chamber 4
Abrasion condition selectively replaces cylinder chamber and buckles pipe 5 and plunger cavity pipeline 7, so as to which to being repaired inside pump housing forging 1, reducing makes
With cost, cylinder chamber 4 and cylinder chamber buckle 5 cocker of pipe deduct points from pattern can effectively avoid pump housing movable part directly with pump housing forging 1
Interior contact, so as to avoid directly causing to wear to pump housing forging 1, by the cylinder chamber of setting buckle pipe 5 and plunger cavity pipeline 7 come
It is convenient to buckle pipe 5 by replacing cylinder chamber so as to be protected to cylinder chamber 4 and plunger cavity 6 instead of traditional cylinder chamber 4 and plunger cavity 6
Pump housing forging 1 is repaired with plunger cavity pipeline 7, the use cost of the pump housing greatly reduces.
The basic principles, main features and the advantages of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1. a kind of detachable large-scale pump head body forging, including pump housing forging（1）, access cover（2）With linking bolt（3）, it is described
Access cover（2）It is snapped in pump housing forging（1）One side surface, the access cover（2）Surface rotatable connection has linking bolt（3）, and
It is connected bolt（3）One end and pump housing forging（1）Rotatable connection, it is characterised in that：The pump housing forging（1）Inside offers cylinder chamber
（4）, plunger cavity（6）With suction chamber（8）, the cylinder chamber（4）Inside has snapped connection cylinder chamber and has buckled pipe（5）, the plunger cavity（6）It is interior
Portion has snapped connection plunger cavity pipeline（7）, the plunger cavity（6）With cylinder chamber（4）Offer ventilation pipe（12）, the cylinder chamber
（4）With suction chamber（8）Between be inlaid with air intake duct（11）.
2. the detachable large-scale pump head body forging of one kind according to claim 1, it is characterised in that：The pump housing forging
（1）One side surface offers outlet（10）, and outlet（10）With suction chamber（8）Inside is interconnected.
3. the detachable large-scale pump head body forging of one kind according to claim 1, it is characterised in that：The suction chamber（8）
Through pump housing forging（1）Inside, and suction chamber（8）Suction inlet is located at pump housing forging（1）Bottom end surface.
4. the detachable large-scale pump head body forging of one kind according to claim 1, it is characterised in that：The cylinder chamber buckles pipe
（5）With plunger cavity pipeline（7）Both side surface is welded with fastening strip（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810245758.XA CN108223356A (en) | 2018-03-23 | 2018-03-23 | A kind of detachable large-scale pump head body forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810245758.XA CN108223356A (en) | 2018-03-23 | 2018-03-23 | A kind of detachable large-scale pump head body forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108223356A true CN108223356A (en) | 2018-06-29 |
Family
ID=62659018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810245758.XA Pending CN108223356A (en) | 2018-03-23 | 2018-03-23 | A kind of detachable large-scale pump head body forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108223356A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009013898A (en) * | 2007-07-05 | 2009-01-22 | Sugino Mach Ltd | Plunger pump |
| CN105587553A (en) * | 2016-02-19 | 2016-05-18 | 青岛大学 | Electromagnetic interactive plunger pump |
| CN205383111U (en) * | 2015-12-28 | 2016-07-13 | 左享兰 | Difunctional pressure -relief valve protecting against shock suction pump pump head forging |
| CN107091226A (en) * | 2017-04-25 | 2017-08-25 | 甘肃天恩重工科技有限公司 | A kind of high pressure Multi-cylinder plunger pump modified clack box and its quick change method |
| CN208236628U (en) * | 2018-03-23 | 2018-12-14 | 嘉兴市乍浦杭湾重型机械有限公司 | A kind of detachable large-scale pump head body forging |
-
2018
- 2018-03-23 CN CN201810245758.XA patent/CN108223356A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009013898A (en) * | 2007-07-05 | 2009-01-22 | Sugino Mach Ltd | Plunger pump |
| CN205383111U (en) * | 2015-12-28 | 2016-07-13 | 左享兰 | Difunctional pressure -relief valve protecting against shock suction pump pump head forging |
| CN105587553A (en) * | 2016-02-19 | 2016-05-18 | 青岛大学 | Electromagnetic interactive plunger pump |
| CN107091226A (en) * | 2017-04-25 | 2017-08-25 | 甘肃天恩重工科技有限公司 | A kind of high pressure Multi-cylinder plunger pump modified clack box and its quick change method |
| CN208236628U (en) * | 2018-03-23 | 2018-12-14 | 嘉兴市乍浦杭湾重型机械有限公司 | A kind of detachable large-scale pump head body forging |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180629 |