CN107052838A - A kind of lubricating oil pump pump housing fixture - Google Patents
A kind of lubricating oil pump pump housing fixture Download PDFInfo
- Publication number
- CN107052838A CN107052838A CN201710030006.7A CN201710030006A CN107052838A CN 107052838 A CN107052838 A CN 107052838A CN 201710030006 A CN201710030006 A CN 201710030006A CN 107052838 A CN107052838 A CN 107052838A
- Authority
- CN
- China
- Prior art keywords
- lubricating oil
- oil pump
- pump
- pump housing
- housing
- 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
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 87
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 3
- 210000003371 toe Anatomy 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Pumps (AREA)
Abstract
The invention discloses a kind of lubricating oil pump pump housing fixture, the lubricating oil pump pump housing fixture at least can be with a pair of lubricating oil pump pump housings of clamping, including clamp body and are arranged on the clamp body to install the first erecting device of the first lubricating oil pump pump housing, install the second erecting device of the second lubricating oil pump pump housing；Second erecting device includes the locating core and hex bolts positioned to the second lubricating oil pump pump housing, and first erecting device includes clamp assembly, the positioning component of another both sides for being arranged on the first lubricating oil pump pump housing both sides.The present invention can at least process a pair of lubricating oil pump pump housings simultaneously, simple in construction, high in machining efficiency；The lubricating oil pump pump housing of processing is with the clamping tool of different azimuth, and the inconvenience in an orientation can only once be processed by solving.
Description
Technical field
The present invention relates to machinery manufacturing technology field, a kind of lubricating oil pump pump housing fixture is related generally to.
Background technology
Lubricating oil pump is used for making engine oil pressure raise and ensure certain oil mass, and the part of fuel feeding is forced to each friction surface；
Gear-type oil pump is simple in construction, easy to process, and reliable operation, service life is long, and pump oil pressure is high, is used widely.
, it is necessary to realize the positioning to the pump housing by auxiliary clamp in pump housing process, pass through the various auxiliary pump housings
The fixture of processing realizes steady to the pump housing, high-precision processing, and therefore, the fixture of pump housing secondary process is in pump housing process
In have vital effect.It is difficult to be fixed in processing because the structure of the pump housing is more complicated, it is few now special
Instrument be used for the fixation to the pump housing in processing, this brings very big difficulty to the processing of the pump housing so that the processing of the pump housing is imitated
Rate is low, or even influences whether the machining accuracy of the pump housing；There is special fixture also can only disposably process a pump housing, efficiency comparison
It is low.
The content of the invention
The technical problems to be solved by the invention are to provide one kind and the pump housing are consolidated in lubricating oil pump pump housing process
It is fixed, it is simple in construction, with efficient lubricating oil pump pump housing fixture.
The technical problems to be solved by the invention can adopt the following technical scheme that to realize：
A kind of lubricating oil pump pump housing fixture, it is characterised in that the lubricating oil pump pump housing fixture at least can be with a pair of machine oil of clamping
The pump pump housing, including clamp body and the first erecting device, the peace being arranged on the clamp body to install the first lubricating oil pump pump housing
Fill the second erecting device of the second lubricating oil pump pump housing；Second erecting device includes what the second lubricating oil pump pump housing was positioned
Locating core and hex bolts, first erecting device include being arranged on the clamping group of the first lubricating oil pump pump housing both sides
Part, the positioning component of another both sides.
In a preferred embodiment of the invention, the pump housing of the first lubricating oil pump pump housing and the clamp body lower surface
Contact, the pump cover of the second lubricating oil pump pump housing is contacted with the clamp body lower surface.
In a preferred embodiment of the invention, the lubricating oil pump pump housing fixture can with clamping two to the lubricating oil pump pump housing,
The 3rd lubricating oil pump pump housing, the 4th lubricating oil pump pump housing placement location are with the first lubricating oil pump pump housing, the second lubricating oil pump pump housing
Position along after transmission direction of principal axis rotation 180 degree.
In a preferred embodiment of the invention, the clamp assembly is divided into the first clamp assembly and the second clamping group
Part, first clamp assembly is combined and square toes screw rod by horizontally disposed sliding block, take-up housing, the hex bolts being vertically arranged
And taper bolt is constituted, the second clamp assembly is combined and alignment pin by horizontally disposed fixed seat, rocker piece, is vertically arranged
Hexagon socket head cap screw is constituted.
In a preferred embodiment of the invention, the positioning component includes alignment pin and hex bolts.
In a preferred embodiment of the invention, set between the locating core and hex bolts of second erecting device
An opening pressing plate is equipped with, a hexagon socket head cap screw is provided between the clamp body and the centering spindle.
In a preferred embodiment of the invention, the clamp body generally W connected in stars, the first lubricating oil pump pump
Body, the second lubricating oil pump pump housing and the 3rd lubricating oil pump pump housing, the 4th lubricating oil pump pump housing be respectively and fixedly installed to the first groove with
Below second groove.
The beneficial effects of the invention are as follows：A kind of lubricating oil pump pump housing fixture, a pair of lubricating oil pump pump housings can be at least processed simultaneously,
It is simple in construction, it is high in machining efficiency；The lubricating oil pump pump housing of processing is with the clamping tool of different azimuth, and one can only once be processed by solving
The inconvenience in individual orientation.
Brief description of the drawings
Fig. 1 is a kind of structural representation of lubricating oil pump pump housing of the invention；
Fig. 2 is a kind of sectional view of lubricating oil pump pump housing of the invention；
Fig. 3 is a kind of structural representation of lubricating oil pump pump housing fixture of the invention；
Fig. 4 is a kind of sectional view of lubricating oil pump pump housing of the invention.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
Referring to Fig. 1 to Fig. 2, what is provided in figure is a kind of lubricating oil pump pump housing 100, including makes trandfer fluid in the lubricating oil pump pump housing
Or make the pump housing 110, pump cover 120, power transmission shaft 130, driving wheel 140 and the idle gear 150 of fluid pressurized.
Referring to Fig. 3 to Fig. 4, what is provided in figure is a kind of lubricating oil pump pump housing fixture 200, including clamp body 210, lubricating oil pump pump
Body fixture 200 at least can be with a pair of lubricating oil pump pump housings of clamping, and the pump housing 311 and clamp body 210 of the first lubricating oil pump pump housing 310 are following
Face is contacted, and the pump cover 310 of the second lubricating oil pump pump housing 320 is contacted with the following face of clamp body 210.The lubricating oil pump pump housing in the present embodiment
Fixture 200 can be with clamping two to the lubricating oil pump pump housing, and the 3rd lubricating oil pump pump housing 330, the placement location of the 4th lubricating oil pump pump housing 340 are with the
The one lubricating oil pump pump housing 310, the second lubricating oil pump pump housing 320 rotate the position after 180 degree along transmission direction of principal axis.
Lubricating oil pump pump housing fixture 200 also includes being arranged on clamp body 210 to install the of the first lubricating oil pump pump housing 310
One erecting device, the second erecting device for installing the second lubricating oil pump pump housing 320；Second erecting device is included to the first lubricating oil pump pump
Locating core 221 and hex bolts 222 that body 310 is positioned, the generally W connected in stars of clamp body 210, the first lubricating oil pump pump housing
310th, the second lubricating oil pump pump housing 320 and the 3rd lubricating oil pump pump housing 330, the 4th lubricating oil pump pump housing 340 are respectively and fixedly installed to first
The lower section of 211 and second groove of groove 212.
First erecting device includes being arranged on clamp assembly, the positioning group of another both sides of the both sides of the second lubricating oil pump pump housing 320
Part.Clamp assembly is divided into the first clamp assembly and the second clamp assembly, and the first clamp assembly is by horizontally disposed sliding block 231, cunning
Block 232 is combined and square toes screw rod 233, and the hex bolts 234 and taper bolt 235 being vertically arranged are constituted, the second clamping group
Part is combined and alignment pin 243 by horizontally disposed fixed seat 241, rocker piece 242,244 groups of the hexagon socket head cap screw being vertically arranged
Into.A pair of positioning components include alignment pin and hex bolts.
An opening pressing plate is provided between the locating core and hex bolts of the second erecting device, in clamp body 210 with determining
A hexagon socket head cap screw 213 is provided between mandrel 221.
General principle, principal character and the advantages of the present invention of the present invention has 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 simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and together
Defined Deng thing.
Claims (7)
1. a kind of lubricating oil pump pump housing fixture, it is characterised in that the lubricating oil pump pump housing fixture at least can be with a pair of lubricating oil pump of clamping
The pump housing, including clamp body and the first erecting device, the installation being arranged on the clamp body to install the first lubricating oil pump pump housing
Second erecting device of the second lubricating oil pump pump housing；Second erecting device is included to determining that the second lubricating oil pump pump housing is positioned
Position core and hex bolts, first erecting device include being arranged on the clamp assembly of the first lubricating oil pump pump housing both sides,
The positioning component of another both sides.
2. a kind of lubricating oil pump pump housing fixture as claimed in claim 1, it is characterised in that the pump housing of the first lubricating oil pump pump housing
Contacted with the clamp body lower surface, the pump cover of the second lubricating oil pump pump housing is contacted with the clamp body lower surface.
3. a kind of lubricating oil pump pump housing fixture as claimed in claim 2, it is characterised in that the lubricating oil pump pump housing fixture can be filled
Two pairs of lubricating oil pump pump housings are pressed from both sides, the 3rd lubricating oil pump pump housing, the 4th lubricating oil pump pump housing placement location are with the first lubricating oil pump pump
Body, the second lubricating oil pump pump housing rotate the position after 180 degree along transmission direction of principal axis.
4. a kind of lubricating oil pump pump housing fixture as claimed in claim 1, it is characterised in that the clamp assembly is divided into the first clamping
Component and the second clamp assembly, first clamp assembly are combined and square toes screw rod by horizontally disposed sliding block, take-up housing, are erected
Directly set hex bolts and taper bolt composition, the second clamp assembly combined by horizontally disposed fixed seat, rocker piece and
Alignment pin, the hexagon socket head cap screw composition being vertically arranged.
5. a kind of lubricating oil pump pump housing fixture as claimed in claim 1, it is characterised in that the positioning component include alignment pin with
And hex bolts.
6. a kind of lubricating oil pump pump housing fixture as claimed in claim 4, it is characterised in that in the positioning of second erecting device
An opening pressing plate is provided between core and hex bolts, hexagonal spiral shell in one is provided between the clamp body and the centering spindle
Bolt.
7. a kind of lubricating oil pump pump housing fixture as claimed in claim 3, it is characterised in that the clamp body generally W connected in stars,
The first lubricating oil pump pump housing, the second lubricating oil pump pump housing are fixed respectively with the 3rd lubricating oil pump pump housing, the 4th lubricating oil pump pump housing
Below the first groove and the second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710030006.7A CN107052838A (en) | 2017-01-03 | 2017-01-03 | A kind of lubricating oil pump pump housing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710030006.7A CN107052838A (en) | 2017-01-03 | 2017-01-03 | A kind of lubricating oil pump pump housing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107052838A true CN107052838A (en) | 2017-08-18 |
Family
ID=59598265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710030006.7A Pending CN107052838A (en) | 2017-01-03 | 2017-01-03 | A kind of lubricating oil pump pump housing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107052838A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1256596A (en) * | 1960-02-09 | 1961-03-24 | Mavilor | Improvements to devices for supporting and clamping parts, in particular shafts, on machine tools or other assemblies |
| CN102501109A (en) * | 2011-11-29 | 2012-06-20 | 无锡威孚精密机械制造有限责任公司 | Fixture for machining positioning holes of hydraulic pump body |
| CN103128580A (en) * | 2013-03-28 | 2013-06-05 | 天津泰通机械加工有限公司 | Oil pump machining center boring milling clamping device |
| CN204657980U (en) * | 2015-04-19 | 2015-09-23 | 天津市汇晶丰精密机械有限公司 | Gear pump body end face secondary process fixture |
| CN204658027U (en) * | 2015-03-26 | 2015-09-23 | 西峡县内燃机进排气管有限责任公司 | A kind of fixture for processing thin-walled type Pump Body Parts |
| CN205271437U (en) * | 2015-11-19 | 2016-06-01 | 龙工（上海）精工液压有限公司 | Middle pump body crouches and adds frock structure |
| CN206653158U (en) * | 2017-01-03 | 2017-11-21 | 湖南湘衡泵业有限责任公司 | A kind of lubricating oil pump pump housing fixture |
-
2017
- 2017-01-03 CN CN201710030006.7A patent/CN107052838A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1256596A (en) * | 1960-02-09 | 1961-03-24 | Mavilor | Improvements to devices for supporting and clamping parts, in particular shafts, on machine tools or other assemblies |
| CN102501109A (en) * | 2011-11-29 | 2012-06-20 | 无锡威孚精密机械制造有限责任公司 | Fixture for machining positioning holes of hydraulic pump body |
| CN103128580A (en) * | 2013-03-28 | 2013-06-05 | 天津泰通机械加工有限公司 | Oil pump machining center boring milling clamping device |
| CN204658027U (en) * | 2015-03-26 | 2015-09-23 | 西峡县内燃机进排气管有限责任公司 | A kind of fixture for processing thin-walled type Pump Body Parts |
| CN204657980U (en) * | 2015-04-19 | 2015-09-23 | 天津市汇晶丰精密机械有限公司 | Gear pump body end face secondary process fixture |
| CN205271437U (en) * | 2015-11-19 | 2016-06-01 | 龙工（上海）精工液压有限公司 | Middle pump body crouches and adds frock structure |
| CN206653158U (en) * | 2017-01-03 | 2017-11-21 | 湖南湘衡泵业有限责任公司 | A kind of lubricating oil pump pump housing fixture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111922450A (en) | Taper inner hole large gear grinding clamp and control method thereof | |
| CN201070714Y (en) | Straight line guide rails positioning device | |
| CN206653158U (en) | A kind of lubricating oil pump pump housing fixture | |
| CN201559053U (en) | Assembling die of V-shaped belt wheel of automobile power steering pump | |
| CN107052838A (en) | A kind of lubricating oil pump pump housing fixture | |
| CN103671417B (en) | A kind of desirable alignment pin | |
| CN206366906U (en) | A kind of high-tension apparatus conical seal (contact) face grinding tool | |
| CN104400409A (en) | Automatic rotary indexing mechanism of tightening machine | |
| CN103286588A (en) | Clamp for turning eccentric oil groove in spherical surface of planet gear | |
| CN102126123B (en) | Press mounting tool for timing gear of motorcycle engine | |
| CN202316835U (en) | Adjustable V-shaped guide wheel sliding rail device of manipulator | |
| CN201913436U (en) | Timing gear compacting device | |
| CN210949498U (en) | Gear shaft with lightweight structure | |
| CN101718302A (en) | Split type ultra-precise gas static-pressure shafting | |
| CN204572821U (en) | A kind of hole axle swelling connection set | |
| CN203357044U (en) | Locating turning clamp of planetary bevel gear spherical eccentric oil groove | |
| US3520045A (en) | Adjustable clamping device for securing a removable part to a support and its various applications | |
| CN203926466U (en) | Camshaft and timing gear linkage structure | |
| CN202169469U (en) | Processing tool for realizing expansion fracture of connecting rods | |
| CN102094893A (en) | Novel link mechanism of punching machine | |
| CN201931624U (en) | Connecting rod mechanism for novel punch press | |
| CN212643348U (en) | Crankshaft front end connecting structure | |
| CN204942201U (en) | Parts on shaft position structure | |
| CN208879757U (en) | Forging roll chela drilling tool | |
| CN205673889U (en) | A kind of steering gear valve body multistation processing tool |
Legal Events
| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170818 |