CN106736671A - A kind of high-pressure gear pump postoperculum fixing device - Google Patents
A kind of high-pressure gear pump postoperculum fixing device Download PDFInfo
- Publication number
- CN106736671A CN106736671A CN201611066716.7A CN201611066716A CN106736671A CN 106736671 A CN106736671 A CN 106736671A CN 201611066716 A CN201611066716 A CN 201611066716A CN 106736671 A CN106736671 A CN 106736671A
- Authority
- CN
- China
- Prior art keywords
- base plate
- pressure
- hold
- pressure strip
- fixing device
- 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
-
- 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
Abstract
The present invention relates to a kind of high-pressure gear pump postoperculum fixing device.Rectangle slideway is provided with including base plate, in the middle part of base plate, adjustment block is provided with slideway, the bottom of adjustment block is provided with the screwed hole being connected with the nose threads of adjusting lever；The front end for being additionally included in slideway is provided with the fixed block that is fixed on base plate, rear end and is provided with the first hold-down gear, first hold-down gear includes that the first compressor arm, first compress support block and the first pressure strip, and front end, the middle part of the first compressor arm are threadedly coupled with the first pressure strip and the first compact heap respectively；The second hold-down gear that the outside of fixed block is set is additionally included in, the second hold-down gear includes that the second compressor arm, second compress support block and the second pressure strip, and front end, the middle part of the second compressor arm are threadedly coupled with the second pressure strip and the second compact heap respectively.
Description
Technical field
It is solid the present invention relates to a kind of high-pressure gear pump postoperculum processing unit (plant) field, more particularly to a kind of high-pressure gear pump postoperculum
Determine device.
Background technology
High-pressure gear pump postoperculum generally uses casting, and due to the complex structure of bonnet, disposable casting can not be completed,
Often following process shaping can be carried out by drilling machine, lathe after casting.The bonnet shape of high-pressure gear pump is simultaneously irregular, so
It is difficult to be fixed on machining tool, this is that end face processing brings difficulty.In the prior art, high-pressure gear pump postoperculum is generally adopted
Aligned with pin-and-hole of the column on pump postoperculum workpiece inboard mounting surface to be aligned with the mounting hole on pump postoperculum workpiece and fastened.
Using this fastening means, the fixation of column can make the mounting hole on pump postoperculum be subject to destruction while can only be for individually a kind of
Bonnet is fixed.
The content of the invention
The present invention provides a kind of reliability reasonable in design, fixed to solve technical problem present in known technology, meets
The high-pressure gear pump postoperculum fixing device of multiple caliber positioning.
The present invention is adopted the technical scheme that to solve technical problem present in known technology：A kind of high-pressure gear pump
Bonnet fixing device includes base plate, and rectangle slideway is provided with the middle part of base plate, adjustment block is provided with slideway, under adjustment block
Portion is provided with the screwed hole being connected with the nose threads of adjusting lever；The front end for being additionally included in slideway is provided with and is fixed on base plate
Fixed block, rear end are provided with the first hold-down gear, and the first hold-down gear includes that the first compressor arm, first compress support block and first
Pressure strip, front end, the middle part of the first compressor arm are threadedly coupled with the first pressure strip and the first compact heap respectively；It is additionally included in fixation
Second hold-down gear in the outside of block, the second hold-down gear includes that the second compressor arm, second compress support block and the second pressure strip,
Front end, the middle part of the second compressor arm are threadedly coupled with the second pressure strip and the second compact heap respectively.
Advantages and positive effects of the present invention are：It is rational in infrastructure, fixed the invention provides one kind compared to prior art
High-pressure gear pump postoperculum fixing device that is reliable, meeting multiple caliber positioning.Pump housing bonnet one end can be caused by fixed block
Positioned, adjustment block transverse shifting is adjusted by adjusting lever to position the pump housing bonnet other end, completed the pump of different bores
Body bonnet is positioned.The installation to pump postoperculum can be avoided to the fixation of pump housing bonnet by the first hold-down gear and the second hold-down gear
Hole damages.
Preferably：A dormant bolt hole is provided with each angle position of base plate.
Preferably：Buffer rubber gasket is equipped with the outside of adjustment block and fixed block.
Preferably：First pressure strip and the second pressure strip are U-shaped and are provided with rubber blanket on opposite side face.
Preferably：Adjusting lever is threaded rod and the screw thread isometrical with adjustment block lower thread hole by being set in base plate
Hole is threadedly coupled.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is main view schematic cross-sectional view of the invention.
Fig. 3 is prior art construction schematic diagram.
In figure：1st, base plate；2nd, adjustment block；3rd, fixed block；4th, slideway；5th, the first hold-down gear；5-1, the first compressor arm；5-
2nd, first support block is compressed；5-3, the first clamping platen；6th, the second hold-down gear；6-1, the second compressor arm；6-2, second compress
Support block；6-3, the second clamping platen；7th, dormant bolt hole；8th, adjusting lever.
Specific embodiment
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combination.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of and describes the present invention and simplify to describe, rather than instruction or dark
Showing the device or element of meaning must have specific orientation, with specific azimuth configuration and operation therefore it is not intended that right
Limitation of the invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
For the content of the invention of the invention, feature and effect can be further appreciated that, following examples detailed description is hereby lifted as follows：
Fig. 1 and Fig. 2 is referred to, the present invention includes base plate 1, a countersunk head is provided with each angle position of base plate 1
Bolt hole 7.Whole device is fixed by the dormant bolt hole 7 of base plate 1 together with workpiece in processing platform.
It is provided with the middle part of base plate 1 and adjustment block 2 is provided with rectangle slideway 4, slideway 4, the bottom of adjustment block 2 is set
There is the screwed hole being connected with the nose threads of adjusting lever 8.The outside of adjustment block 2 is ellipse, for coordinating in pump housing bonnet
Chamber.It is additionally included in the front end of slideway 4 and is provided with the fixed block 3 being fixed on base plate 1.The outside ovalisation of fixed block 3, is used for
Coordinate the inner chamber body of pump housing bonnet.Adjusting lever 8 is threaded rod and by set in the base plate 1 and lower thread hole of adjustment block 2
Isometrical screwed hole threaded connection.In work process, the transverse shifting of adjustment block 2 is caused by adjusting lever 8, after realizing the pump housing
The positioning of lid.
In the present embodiment, in order to prevent that in clamping process pump housing bonnet to be caused to damage, adjustment block 2 and fixed block 3
Outside is equipped with buffer rubber gasket.
The rear end of slideway 4 is provided with the first hold-down gear 5, and the first hold-down gear 5 includes the first compressor arm 5-1, the first pressure
Front end, the middle part of compact schemes block 5-2 and the first pressure strip 5-3, the first compressor arm 5-1 respectively with the first pressure strip 5-3 and first
Compact heap 5-2 is threadedly coupled.First compressor arm 5-1 is threaded rod, rear end can be connected with handle, for lateral adjustments.In fixation
Second hold-down gear 6 in the outside of block 3, the second hold-down gear 6 includes that the second compressor arm 6-1, second compress support block 6-2 and the
Front end, the middle part of two pressure strip 6-3, the second compressor arm 6-1 connect with the second pressure strip 6-3 with the second compact heap 6-2 screw threads respectively
Connect.Second compressor arm 6-1 is threaded rod, rear end can be connected with handle, for lateral adjustments.
In the present embodiment, in order to prevent causing damage, the first pressure strip 5-3 and second to pump housing bonnet in clamping process
Pressure strip 6-3 is U-shaped and is provided with rubber blanket on opposite side face.By rotating the first compressor arm 5-1 and the second compressor arm
6-1 clamps pump housing bonnet.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (5)
1. a kind of high-pressure gear pump postoperculum fixing device, it is characterized in that：Including base plate (1), it is provided with the middle part of base plate (1) rectangular
Adjustment block (2) is provided with shape slideway (4), slideway (4), the bottom of adjustment block (2) is provided with the nose threads with adjusting lever (8)
The screwed hole of connection；It is additionally included in the front end of slideway (4) and is provided with the fixed block (3) that is fixed on base plate (1), rear end and is provided with
First hold-down gear (5), the first hold-down gear (5) compresses support block (5-2) and first including the first compressor arm (5-1), first
Pressure strip (5-3), front end, the middle part of the first compressor arm (5-1) respectively with the first pressure strip (5-3) and the first compact heap (5-2)
Threaded connection；Second hold-down gear (6) in the outside of fixed block (3) is additionally included in, the second hold-down gear (6) is compressed including second
Bar (6-1), second compress support block (6-2) and the second pressure strip (6-3), front end, the middle part of the second compressor arm (6-1) respectively with
Second pressure strip (6-3) and the second compact heap (6-2) are threadedly coupled.
2. high-pressure gear pump postoperculum fixing device as claimed in claim 1, it is characterized in that：Each in the base plate (1) turns
Angular position is provided with a dormant bolt hole (7).
3. high-pressure gear pump postoperculum fixing device as claimed in claim 1, it is characterized in that：Adjustment block (2) and fixed block (3)
Outside is equipped with buffer rubber gasket.
4. high-pressure gear pump postoperculum fixing device as claimed in claim 1, it is characterized in that：First pressure strip (5-3) and
Second pressure strip (6-3) is U-shaped and is provided with rubber blanket on opposite side face.
5. high-pressure gear pump postoperculum fixing device as claimed in claim 1, it is characterized in that：The adjusting lever (8) is threaded rod
And be threadedly coupled by the screwed hole isometrical with adjustment block (2) lower thread hole set in base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611066716.7A CN106736671A (en) | 2016-11-29 | 2016-11-29 | A kind of high-pressure gear pump postoperculum fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611066716.7A CN106736671A (en) | 2016-11-29 | 2016-11-29 | A kind of high-pressure gear pump postoperculum fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106736671A true CN106736671A (en) | 2017-05-31 |
Family
ID=58904722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611066716.7A Pending CN106736671A (en) | 2016-11-29 | 2016-11-29 | A kind of high-pressure gear pump postoperculum fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106736671A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747908A (en) * | 2018-07-26 | 2018-11-06 | 福德机器人（成都）有限责任公司 | A kind of working plate of gas meter, flow meter PCB circuit board |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06143150A (en) * | 1992-11-07 | 1994-05-24 | Kitagawa Iron Works Co Ltd | Vice for machine tool |
| CN2481450Y (en) * | 2001-05-21 | 2002-03-13 | 万向钱潮股份有限公司 | Clamp for machining back arc face of wing bearing seat |
| JP3274870B2 (en) * | 1991-07-15 | 2002-04-15 | 西丘化成有限会社 | Support structure of clamp bracket |
| JP2007130718A (en) * | 2005-11-10 | 2007-05-31 | Mitsubishi Electric Corp | Clamping device and machining device equipped with the same |
| CN101954604A (en) * | 2010-07-30 | 2011-01-26 | 东方电气集团东方汽轮机有限公司 | Annular thin-wall article clamping device and using method thereof |
| CN201922277U (en) * | 2010-12-03 | 2011-08-10 | 青阳县诚峰模具厂 | Mould processing clamp |
| CN202411901U (en) * | 2011-12-03 | 2012-09-05 | 徐州开蓝信息科技有限公司 | Ring-shaped workpiece self-centering and clamping tool |
| CN102806481A (en) * | 2011-05-30 | 2012-12-05 | 鹿丙稳 | Positioning clamping device for workpiece |
| CN105081832A (en) * | 2015-08-25 | 2015-11-25 | 共享装备股份有限公司 | Hook-shaped clamping and fixing device |
| CN205218581U (en) * | 2015-11-06 | 2016-05-11 | 重庆渝达六星动力机械有限公司 | Crankcase boring grab |
-
2016
- 2016-11-29 CN CN201611066716.7A patent/CN106736671A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3274870B2 (en) * | 1991-07-15 | 2002-04-15 | 西丘化成有限会社 | Support structure of clamp bracket |
| JPH06143150A (en) * | 1992-11-07 | 1994-05-24 | Kitagawa Iron Works Co Ltd | Vice for machine tool |
| CN2481450Y (en) * | 2001-05-21 | 2002-03-13 | 万向钱潮股份有限公司 | Clamp for machining back arc face of wing bearing seat |
| JP2007130718A (en) * | 2005-11-10 | 2007-05-31 | Mitsubishi Electric Corp | Clamping device and machining device equipped with the same |
| CN101954604A (en) * | 2010-07-30 | 2011-01-26 | 东方电气集团东方汽轮机有限公司 | Annular thin-wall article clamping device and using method thereof |
| CN201922277U (en) * | 2010-12-03 | 2011-08-10 | 青阳县诚峰模具厂 | Mould processing clamp |
| CN102806481A (en) * | 2011-05-30 | 2012-12-05 | 鹿丙稳 | Positioning clamping device for workpiece |
| CN202411901U (en) * | 2011-12-03 | 2012-09-05 | 徐州开蓝信息科技有限公司 | Ring-shaped workpiece self-centering and clamping tool |
| CN105081832A (en) * | 2015-08-25 | 2015-11-25 | 共享装备股份有限公司 | Hook-shaped clamping and fixing device |
| CN205218581U (en) * | 2015-11-06 | 2016-05-11 | 重庆渝达六星动力机械有限公司 | Crankcase boring grab |
Non-Patent Citations (1)
| Title |
|---|
| 沈云等: "《机械工人基础技术》", 31 August 2008 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747908A (en) * | 2018-07-26 | 2018-11-06 | 福德机器人（成都）有限责任公司 | A kind of working plate of gas meter, flow meter PCB circuit board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207750359U (en) | The locking anti-drop gasket of hex bolts nut fixing assembly | |
| CN106736672A (en) | A kind of high-pressure gear pump rear cover tooling fixture | |
| CN106736671A (en) | A kind of high-pressure gear pump postoperculum fixing device | |
| CN207593331U (en) | A kind of Precision Machining automobile engine cylinder-body tooling of environment-friendly type | |
| CN105081832B (en) | Hook-type clamping device | |
| CN207578180U (en) | A kind of Automatic-clamping single cylinder diesel engine Clamping Apparatus of Connecting Rod | |
| CN206241955U (en) | bolt mounting tool | |
| CN105855958B (en) | Universal pneumatic self-locking clamping device | |
| CN207771665U (en) | A kind of skeleton side plate clamping device of instrument board frame assembly cubing | |
| CN107695243A (en) | A kind of rebar fixing device of angle bender | |
| CN107584043A (en) | A kind of bar reinforcement positioning device | |
| CN107009166A (en) | A kind of band ratio valve opening pump postoperculum hydraulic fluid port auxiliary clamp | |
| CN212943100U (en) | Cone crusher fixed cone locking device | |
| CN210589764U (en) | Nailing device for coffin production | |
| CN207770892U (en) | A kind of radial drilling machine inclined hole processing tool | |
| CN209273071U (en) | A kind of clamping device of stainless steel screw processing | |
| CN206373637U (en) | A kind of high-pressure gear pump protecgulum seam processing tool | |
| CN205968337U (en) | Bore hole milling anchor clamps | |
| CN207479626U (en) | A kind of lathe locking knife rest | |
| CN207629256U (en) | Axle journal inclined oil hole of air fixture before brill bent axle | |
| CN207774580U (en) | Staircase glass clamping device | |
| CN208342262U (en) | A kind of boring jig device for abnormal workpieces | |
| CN207205643U (en) | A kind of Workpiece clamping auxiliary mould | |
| CN219853239U (en) | Reinforcing beam processing tool | |
| CN203471414U (en) | Clamping device of oil cylinder connection rod head |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |