CN206373638U - A kind of high-pressure gear pump postoperculum hydraulic fluid port processing tool - Google Patents
A kind of high-pressure gear pump postoperculum hydraulic fluid port processing tool Download PDFInfo
- Publication number
- CN206373638U CN206373638U CN201621391541.2U CN201621391541U CN206373638U CN 206373638 U CN206373638 U CN 206373638U CN 201621391541 U CN201621391541 U CN 201621391541U CN 206373638 U CN206373638 U CN 206373638U
- Authority
- CN
- China
- Prior art keywords
- support
- support bar
- gear pump
- block
- hydraulic fluid
- 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
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- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
The utility model, which is related to a kind of high-pressure gear pump postoperculum hydraulic fluid port processing tool, includes circular bottom plate, support positioning block is installed on circular bottom plate top, it is provided with below support positioning block on L-shaped locating support and its vertical plane and is provided with multiple dowel holes, multiple cushion blocks and multiple alignment pins are installed on horizontal plane, also include the first support bar and second support bar for being separately mounted to L-shaped locating support both ends, the bottom of first support bar and second support bar is affixed to be connected on the horizontal plane of locating support, top is equipped with into the support block of convex shape respectively, in the upper end of first support bar and second support bar, locknut is provided with above support block, screwed hole is provided with the middle part of support block and pressure screw rod is installed in screwed hole, the lower end of pressure screw rod is provided with compact heap.
Description
Technical field
The utility model belongs to machine components manufacture field, more particularly to a kind of high-pressure gear pump postoperculum hydraulic fluid port processing work
Dress.
Background technology
In field of machining generally involving that high-pressure gear pump postoperculum hydraulic fluid port is needed to be finished can just obtain, tooth
Wheel pump postoperculum is first integrally formed using casting technique, only in finishing center machine tool, is finished.Due to gear pump rear cover
Shape it is more complicated, irregular, it is difficult to be fixed on finishing machine, this high-pressure gear pump postoperculum hydraulic fluid port processing bring
Difficulty.
Utility model content
The utility model for solve technical problem present in known technology provide it is a kind of it is reasonable in design, simple in construction,
The good high-pressure gear pump postoperculum hydraulic fluid port processing tool of stationarity.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：A kind of high knob
Taking turns pump postoperculum hydraulic fluid port processing tool includes circular bottom plate, is provided with circular bottom plate top under support positioning block, support positioning block
Side is provided with L-shaped support and its vertical plane and is provided with multiple dowel holes, is provided with multiple cushion blocks and multiple on horizontal plane
Alignment pin, in addition to it is separately mounted to first support bar and second support bar at L-shaped locating support both ends, first support bar
With the bottom of second support bar it is affixed be connected on the horizontal plane of support, top is equipped with support block respectively, in the first support
Upper end, the support block top of bar and second support bar are provided with locknut, and screwed hole is provided with the middle part of support block and is pacified in screwed hole
Equipped with pressure screw rod, the lower end of pressure screw rod is provided with compact heap.
Advantage of the present utility model and good effect are：The utility model provides a kind of reasonable in design, simple in construction
High-pressure gear pump postoperculum hydraulic fluid port processing tool.Support is positioned by support positioning block, then passes through L-shaped brackets level
Dowel hole and cushion block on face are positioned gear pump rear cover, are screwed afterwards by depressing screw rod, are realized gear pump rear cover
The fixation of vertical direction, so as to realize fixation of the gear pump rear cover on bottom plate, realizes and is processed for gear pump rear cover hydraulic fluid port.This
Utility model is reasonable in design, simple in construction, good fixing effect.
Preferably：Support positioning block is provided with two dowel holes.
Preferably：Compact heap lower surface is provided with rubber blanket.
Brief description of the drawings
Fig. 1 is structural representation under utility model works state.
Fig. 2 is structural representation under the utility model off working state.
In figure：1st, bottom plate；2nd, support positioning block；3rd, support；4th, cushion block；5th, alignment pin；6th, first support bar；7th, second
Strut；8th, support block；9th, screw rod is depressed；10th, compact heap；11st, gear pump rear cover.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicate
Or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
For invention, features and effects of the present utility model can be further appreciated that, hereby lift following examples and describe in detail
It is as follows：
Fig. 1, Fig. 2 are referred to, a kind of high-pressure gear pump postoperculum hydraulic fluid port processing tool of the present utility model includes circular bottom plate
1, it is provided with the top of circular bottom plate 1 in support positioning block 2, the present embodiment, in order that support positioning block 2 is fixed on bottom plate 1,
Two dowel holes are provided with support positioning block 2, accurately support positioning block 2 can be positioned by alignment pin.Branch
The lower section of frame locating piece 2 be provided with L-shaped support 3 and its vertical plane be provided with multiple dowel holes, be provided with horizontal plane it is many
Individual cushion block 4 and multiple alignment pins 5.In the present embodiment, in order to realize that gear pump rear cover 11 is positioned, alignment pin 5 is matching gear pump
The mounting hole of bonnet 11 is two.By the fixation of support positioning block 2, can accurate mounting bracket 3, support 3 is perpendicular during installation
The lower end of straight upper end top lower carriage locating piece 2, can realize that support 3 exists by being provided with multiple dowel holes on the vertical plane of support 3
Being accurately positioned on bottom plate 1.Be inserted into by multiple alignment pins 5 on the horizontal plane of support 3 in the mounting hole of gear pump rear cover 11, tooth
The bottom surface of wheel pump postoperculum 11 is pressed on multiple cushion blocks 4, realizes that the transverse direction of gear pump rear cover 11 is fixed.
Also include being separately mounted to the first support bar 6 and second support bar 7 at the both ends of L bracket 3, first support bar
6 and second support bar 7 bottom it is affixed be connected on the horizontal plane of support 3, top is equipped with support block 8 respectively, first
Upper end, the top of support block 8 of support bar 6 and second support bar 7 are provided with locknut, and screwed hole is provided with and in spiral shell at the middle part of support block 8
Pressure screw rod 9 is installed, the lower end of pressure screw rod 9 is provided with compact heap 10 in pit.First support bar 6 and second support bar 7
For stepped support bar, the diameter of upper end is less than the diameter of lower end.The circular hole that the two ends of support block 8 are provided with is more than two support bars
Small diameter face and the larger diameter face for being less than two support bars.It can be designed so that the bottom of support block 8 receives first by this
The support of support bar 6 and second support bar 7, support block 8 is fixed by the locknut of two post uppers.By depressing spiral shell
Pushing for bar 9, realizes that compact heap 10 is pushed, so as to carry out the fixation of vertical direction to gear pump rear cover 11.In order to not make gear
The upper surface of pump postoperculum 11 is destroyed, and being provided with rubber blanket in the lower surface of compact heap 10 is protected.By realizing to gear
The fixation of pump postoperculum 11, bottom plate 1 is arranged on finishing platform, the processing to the hydraulic fluid port of gear pump rear cover 11 is realized.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of high-pressure gear pump postoperculum hydraulic fluid port processing tool, it is characterized in that：Including circular bottom plate (1), in circular bottom plate (1)
Portion is provided with support positioning block (2), be provided with below support positioning block (2) on L-shaped support (3) and its vertical plane be provided with it is many
Multiple cushion blocks (4) and multiple alignment pins (5) are installed on individual dowel hole, horizontal plane, in addition to are separately mounted in L bracket
(3) bottom of the first support bar (6) and second support bar (7) at both ends, first support bar (6) and second support bar (7) is equal
It is affixed be connected on the horizontal plane of support (3), top is equipped with support block (8) respectively, first support bar (6) and second support
Upper end, support block (8) top of bar (7) are provided with locknut, are provided with screwed hole in the middle part of support block (8) and are provided with screwed hole
Screw rod (9) is depressed, the lower end of pressure screw rod (9) is provided with compact heap (10).
2. high-pressure gear pump postoperculum hydraulic fluid port processing tool as claimed in claim 1, it is characterized in that：The support positioning block (2)
It is provided with two dowel holes.
3. high-pressure gear pump postoperculum hydraulic fluid port processing tool as claimed in claim 1, it is characterized in that：Compact heap (10) lower end
Face is provided with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391541.2U CN206373638U (en) | 2016-12-19 | 2016-12-19 | A kind of high-pressure gear pump postoperculum hydraulic fluid port processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391541.2U CN206373638U (en) | 2016-12-19 | 2016-12-19 | A kind of high-pressure gear pump postoperculum hydraulic fluid port processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206373638U true CN206373638U (en) | 2017-08-04 |
Family
ID=59406270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621391541.2U Expired - Fee Related CN206373638U (en) | 2016-12-19 | 2016-12-19 | A kind of high-pressure gear pump postoperculum hydraulic fluid port processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206373638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702521A (en) * | 2019-03-01 | 2019-05-03 | 天津市巨星祥海机械有限公司 | A kind of pump housing drilling auxiliary clamp |
-
2016
- 2016-12-19 CN CN201621391541.2U patent/CN206373638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702521A (en) * | 2019-03-01 | 2019-05-03 | 天津市巨星祥海机械有限公司 | A kind of pump housing drilling auxiliary clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20171219 |