CN109732373A - A kind of pump body end surface drilling clamping device - Google Patents
A kind of pump body end surface drilling clamping device Download PDFInfo
- Publication number
- CN109732373A CN109732373A CN201910156932.8A CN201910156932A CN109732373A CN 109732373 A CN109732373 A CN 109732373A CN 201910156932 A CN201910156932 A CN 201910156932A CN 109732373 A CN109732373 A CN 109732373A
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- CN
- China
- Prior art keywords
- positioning component
- supporting plate
- locating piece
- end surface
- strut
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- 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.)
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Abstract
The present invention relates to a kind of pump body end surface drilling clamping devices, including bottom plate, locating piece group is equipped on bottom plate, the first positioning component is respectively arranged on the left side and the right side in locating piece group, the second positioning component is equipped on rear side of locating piece group, front side is equipped with third positioning component, first positioning component includes the first supporting plate, lead screw is equipped in the middle part of first supporting plate, lead screw head end is equipped with connecting rod, on the inside of connecting rod, affixed first strut on first supporting plate, the middle part of first strut and hold is hinged, hold tail end and connecting rod are affixed, head end is threadedly coupled with the first stud, first stud head end is equipped with the first nut, tail end is equipped with the first lower lock block；Third positioning component includes pressing plate, the first end of pressing plate is equipped with strip-shaped hole, the second end is equipped with guide groove, is equipped with the second stud in strip-shaped hole, and on the second stud, the second nut is equipped with above pressing plate, the second strut is equipped with below guide groove, the upper end of the second strut is bonded with guide groove lower end surface.The configuration of the present invention is simple, firm grip.
Description
Technical field
The invention belongs to machining auxiliary equipment field more particularly to a kind of pump body end surface drilling clamping devices.
Background technique
Pump is trandfer fluid or the machinery for making 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 be can transport.
In the prior art, it because the application environment of pump, application site are different, can be adapted to using the different pump housings.It is existing
The pump housing is usually irregular shape, and the pump housing is usually to pass through casting integrated molding, to the pump housing in use, needing to carry out the pump housing deep
Processing, removal casts bring hair side and punches to pump body end surface, because the existing pump housing is usually irregular shape,
Deep processing of this pump housing on lathe brings difficulty.
Summary of the invention
The present invention is to solve technical problem present in well-known technique and provide that a kind of structure is simple, the pump housing of firm grip
End face drilling clamping device.
The technical scheme adopted by the present invention to solve the technical problems existing in the known art is that a kind of pump body end surface bores
Hole clamping device, including bottom plate, are equipped with locating piece group on bottom plate, and the locating piece group includes two locating pieces and the positioning
Block is symmetrical about the bottom plate geometric center, the first positioning component is respectively arranged on the left side and the right side in locating piece group, in locating piece
Group rear side is equipped with the second positioning component, front side is equipped with third positioning component, and first positioning component includes the first supporting plate, described
First supporting plate and bottom plate are affixed, and threaded hole is equipped in the middle part of first supporting plate and is threadedly coupled lead screw, the silk in threaded hole
Thick stick tail end is equipped with knob, head end is equipped with connecting rod, affixed first strut on the connecting rod inside, the first supporting plate, and described first
Strut is articulated and connected by the middle part of articulated shaft and hold, the hold tail end and connecting rod is affixed, head end and the first spiral shell
Male screw connection, the first stud head end is equipped with the first nut, tail end is equipped with the first lower lock block；The third positioning component packet
Pressing plate is included, the first end of the pressing plate is equipped with the second lower lock block and is equipped with strip-shaped hole, the second end on the inside of the second lower lock block
Equipped with guide groove, it is equipped with bottom end the second stud fixedly connected to the bottom plate in the strip-shaped hole, is set on second stud, above pressing plate
There is the second nut, the second strut fixedly connected to the bottom plate, the upper end and guide groove lower end surface of the second strut are equipped with below the guide groove
Fitting.
The advantages and positive effects of the present invention are: the present invention provides a kind of structures, simple, firm grip pump body end surface is bored
Hole clamping device.Bottom positioning support is carried out to the pump housing by locating piece group, by two the first positioning components to the pump housing
Left and right sides end is fixed, by adjusting the knob in the first positioning component come drive lead screw rise or decline, to adjust
The first lower lock block and the pump housing for pushing arm headend clamp；Folder is fixed at the otic placode to the pump housing by third positioning component
Tightly, by adjusting strip-shaped hole on third positioning component pressing plate at a distance from the second stud by the otic placode of pressing plate and the pump housing pairs
Just, it then allows the second stud to decline by adjusting the second stud of rotation, is then compressed at pump housing otic placode.Pass through the first positioning group
The collective effect of part, third positioning component and locating piece group fixes to clamp the pump housing.
Preferably: the 4th positioning component, the 4th positioning are equipped between the locating piece group and the first positioning component
Component includes third supporting plate, and the third supporting plate is fixed on bottom plate, and one group of hold-down column is equidistantly equipped on third supporting plate.
Preferably: spring is equipped between the hold-down column and third supporting plate.
Preferably: second positioning component includes the second supporting plate, and second supporting plate is fixed on bottom plate, and described second
Supporting plate is equipped with main aperture positioning column.
Preferably: the locating piece in the locating piece group is equipped with rubber pad.
Preferably: first lower lock block is equipped with rubber pad.
Preferably: second strut upper end glomeration.
Detailed description of the invention
Fig. 1 is overlooking structure diagram of the invention；
Fig. 2 is schematic view of the front view of the invention；
Fig. 3 is pump body structure schematic diagram of the invention.
In figure:
1, bottom plate；
2, the first positioning component；
201, the first supporting plate；202, lead screw；203, knob；204, connecting rod；205, hold；206, the first strut；
207, articulated shaft；208, the first stud；209, the first nut；210, the first lower lock block；
3, locating piece group；
4, the second positioning component；
401, the second supporting plate；402, main aperture positioning column；
5, third positioning component；
501, pressing plate；502, strip-shaped hole；503, the second stud；504, the second nut；505, guide groove；506, the second strut；
507, the second lower lock block；
6, location hole；
7, connecting hole；
8, the 4th positioning component；
801, third supporting plate；802, hold-down column.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
In order to further understand the content, features and effects of the present invention, hereby lifting following embodiment, detailed description are as follows:
Referring to Figure 1, the orientation of coordinate system is based on towards paper coordinate system in the present invention, and left side is left, right side is
Right, downside are front, upside is rear,
Referring to Figure 1, Fig. 2, Fig. 3, a kind of pump body end surface drilling clamping device of the invention, including bottom plate 1, in bottom plate 1
It is equipped with locating piece group 3, locating piece group 3 includes two locating pieces and the locating piece is symmetrical about 1 geometric center of bottom plate,
Be respectively arranged on the left side and the right side the first positioning component 2 in locating piece group 3, on rear side of locating piece group 3 be equipped with the second positioning component 4,
Front side is equipped with third positioning component 5.Multiple connecting holes 7 are provided on bottom plate 1 for the ease of being mounted on lathe, connecting hole 7 is at U
Shape.
First positioning component 2 includes the first supporting plate 201, and the first supporting plate 201 and bottom plate are affixed, set in the middle part of the first supporting plate 201
There is threaded hole and is threadedly coupled lead screw 202 in threaded hole, 202 tail end of lead screw is equipped with knob 203, head end is equipped with connecting rod 204,
Affixed first strut 206 on 204 inside of connecting rod, the first supporting plate 201, the first strut 206 pass through articulated shaft 207 and hold
205 middle part articulated connection, 205 tail end of hold and connecting rod 204 are affixed, head end is threadedly coupled with the first stud 208, and first
208 head end of stud is equipped with the first nut 209, tail end is equipped with the first lower lock block 210.Exist for the ease of the first positioning component 2 of installation
Corresponding location hole 6 is provided on bottom plate 1, location hole 6 is at U-shaped, and the first supporting plate 201 of the first positioning component 2 is on location hole 6
Side, is connect by bolt with bottom plate 1, and the tail end of lead screw 202 extends in location hole 6, and knob 203 just in location hole 6, leads to
Overwinding rotates the rising or decline that button 203 carrys out adjusting screw 202, is then used to adjust hold 205 downwards or tilt down,
So that the pump housing is clamped or be unclamped the first lower lock block 210.Lead screw 202 rises or is trimming movement, not will cause pushing
Arm 205 is tilted over more, causes the first lower lock block 210 linearly to push the pump housing 9, or connect with 210 face of the first lower lock block and 9 face of the pump housing
Touching.
Third positioning component 5 includes pressing plate 501, and the first end of pressing plate 501 is equipped with the second lower lock block 507 and under second
It is equipped with guide groove 505 equipped with strip-shaped hole 502, the second end on the inside of briquetting 507, bottom end is equipped in strip-shaped hole 502 and is fixed on bottom plate 1
The second stud 503, on the second stud 503, be equipped with the second nut 504 above pressing plate 501, be equipped with and be fixed in below guide groove 505
The upper end of the second strut 506 on bottom plate 1, the second strut 506 is bonded with 505 lower end surface of guide groove.Pass through the strip-shaped hole of pressing plate 501
502 adjustment pressing plates 501 the second stud 503 position, then by the second nut 504 of rotation by 501 positioning compression of pressing plate,
So that the second lower lock block 507 clamps the pump housing 9.
In order to which the side to the pump housing 9 carries out clamping position, in the present embodiment, locating piece group 3 and the first positioning component 2 it
Between be equipped with the 4th positioning component 8, the 4th positioning component 8 includes third supporting plate 801, and third supporting plate 801 is fixed on bottom plate 1,
One group of hold-down column 802 is equidistantly equipped on third supporting plate 801.
In order to improve clamping force, in the present embodiment, spring is equipped between hold-down column 802 and third supporting plate 801.
In order to 9 positioning stablity of the pump housing, in the present embodiment, the second positioning component 4 includes the second supporting plate 401, and described second
Supporting plate 401 is fixed on bottom plate 1, and second supporting plate 401 is equipped with main aperture positioning column 402.It is inserted by main aperture positioning column 402
In main aperture on the pump housing 9, the pump housing 9 is limited.
In order to protect the pump housing 9 during clamping not to be damaged, in the present embodiment, set on the locating piece in locating piece group 3
There is rubber pad.
In order to protect the pump housing 9 during clamping not to be damaged, in the present embodiment, the first lower lock block 210 is equipped with rubber
Pad.
For the ease of adjusting pressing plate 5, in the present embodiment, 506 upper end glomeration of the second strut.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
- The clamping device 1. a kind of pump body end surface drills is equipped with locating piece group it is characterized in that: including bottom plate (1) on bottom plate (1) (3), the locating piece group (3) includes two locating pieces and the locating piece is symmetrical about the bottom plate (1) geometric center, fixed Position block group (3) is respectively arranged on the left side and the right side the first positioning component (2), and the second positioning component is equipped on rear side of locating piece group (3) (4), front side is equipped with third positioning component (5),First positioning component (2) includes the first supporting plate (201), and first supporting plate (201) and bottom plate are affixed, and described first It is equipped with threaded hole in the middle part of supporting plate (201) and is threadedly coupled lead screw (202) in threaded hole, lead screw (202) tail end is equipped with rotation Button (203), head end are equipped with connecting rod (204), affixed first strut on connecting rod (204) inside, the first supporting plate (201) (206), first strut (206) is articulated and connected by the middle part of articulated shaft (207) and hold (205), the hold (205) tail end and connecting rod (204) be affixed, head end is threadedly coupled with the first stud (208), the first stud (208) head end The first lower lock block (210) are equipped with equipped with the first nut (209), tail end；The third positioning component (5) includes pressing plate (501), and the first end of the pressing plate (501) is equipped with the second lower lock block (507) and on the inside of the second lower lock block (507) strip-shaped hole (502) are equipped with, the second end is equipped with guide groove (505), the strip-shaped hole (502) it is equipped with bottom end in and is fixed in the second stud (503) on bottom plate (1), on second stud (503), on pressing plate (501) Side is equipped with the second nut (504), is equipped with the second strut (506) being fixed on bottom plate (1) below the guide groove (505), and second The upper end of strut (506) is bonded with guide groove (505) lower end surface.
- The clamping device 2. pump body end surface as described in claim 1 drills, it is characterized in that: in the locating piece group (3) and first The 4th positioning component (8) is equipped between positioning component (2), the 4th positioning component (8) includes third supporting plate (801), described Third supporting plate (801) is fixed on bottom plate (1), and one group of hold-down column (802) is equidistantly equipped on third supporting plate (801).
- The clamping device 3. pump body end surface as claimed in claim 2 drills, it is characterized in that: the hold-down column (802) and third branch Spring is equipped between plate (801).
- The clamping device 4. pump body end surface as described in claim 1 drills, it is characterized in that: second positioning component (4) includes Second supporting plate (401), second supporting plate (401) are fixed on bottom plate (1), and second supporting plate (401) is fixed equipped with main aperture Position column (402).
- The clamping device 5. pump body end surface as described in claim 1 drills, it is characterized in that: the positioning in the locating piece group (3) Block is equipped with rubber pad.
- The clamping device 6. pump body end surface as described in claim 1 drills, it is characterized in that: being set on first lower lock block (210) There is rubber pad.
- The clamping device 7. pump body end surface as described in claim 1 drills, it is characterized in that: the second strut (506) upper end at It is spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910156932.8A CN109732373A (en) | 2019-03-01 | 2019-03-01 | A kind of pump body end surface drilling clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910156932.8A CN109732373A (en) | 2019-03-01 | 2019-03-01 | A kind of pump body end surface drilling clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109732373A true CN109732373A (en) | 2019-05-10 |
Family
ID=66369033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910156932.8A Pending CN109732373A (en) | 2019-03-01 | 2019-03-01 | A kind of pump body end surface drilling clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109732373A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004098269A (en) * | 2002-09-04 | 2004-04-02 | Arinobu Miura | Clamping device using screw pump and nut runner |
| CN204195305U (en) * | 2014-09-05 | 2015-03-11 | 天津市汇晶丰精密机械有限公司 | Gear pump case end face of flange secondary process frock |
| CN104440257A (en) * | 2014-12-01 | 2015-03-25 | 安徽机电职业技术学院 | Right-angle gear reducer clamp and application method thereof |
| CN204235155U (en) * | 2014-09-01 | 2015-04-01 | 牧野机床（中国）有限公司 | A kind of water pump cover fixture |
| CN107175520A (en) * | 2017-04-13 | 2017-09-19 | 天津市汇晶丰精密机械有限公司 | A kind of gear pump protecgulum end face of flange clamp for machining |
| CN108127589A (en) * | 2017-12-21 | 2018-06-08 | 东莞市联洲知识产权运营管理有限公司 | A kind of oil pump procapsid coating detection fixture |
| CN108637748A (en) * | 2018-07-31 | 2018-10-12 | 天津市天机液压机械股份有限公司 | A kind of tooling for the drilling of gear pump valve deck |
| CN108637750A (en) * | 2018-07-31 | 2018-10-12 | 天津市天机液压机械股份有限公司 | A kind of gear pump intermediate drilling processing tooling |
| CN208089541U (en) * | 2018-04-03 | 2018-11-13 | 常州常珏精密机械科技有限公司 | Gear pump end cap and its boring grab |
| CN208467817U (en) * | 2018-07-12 | 2019-02-05 | 天津市汇晶丰精密机械股份有限公司 | A kind of gear pump body fixer for machining |
-
2019
- 2019-03-01 CN CN201910156932.8A patent/CN109732373A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004098269A (en) * | 2002-09-04 | 2004-04-02 | Arinobu Miura | Clamping device using screw pump and nut runner |
| CN204235155U (en) * | 2014-09-01 | 2015-04-01 | 牧野机床（中国）有限公司 | A kind of water pump cover fixture |
| CN204195305U (en) * | 2014-09-05 | 2015-03-11 | 天津市汇晶丰精密机械有限公司 | Gear pump case end face of flange secondary process frock |
| CN104440257A (en) * | 2014-12-01 | 2015-03-25 | 安徽机电职业技术学院 | Right-angle gear reducer clamp and application method thereof |
| CN107175520A (en) * | 2017-04-13 | 2017-09-19 | 天津市汇晶丰精密机械有限公司 | A kind of gear pump protecgulum end face of flange clamp for machining |
| CN108127589A (en) * | 2017-12-21 | 2018-06-08 | 东莞市联洲知识产权运营管理有限公司 | A kind of oil pump procapsid coating detection fixture |
| CN208089541U (en) * | 2018-04-03 | 2018-11-13 | 常州常珏精密机械科技有限公司 | Gear pump end cap and its boring grab |
| CN208467817U (en) * | 2018-07-12 | 2019-02-05 | 天津市汇晶丰精密机械股份有限公司 | A kind of gear pump body fixer for machining |
| CN108637748A (en) * | 2018-07-31 | 2018-10-12 | 天津市天机液压机械股份有限公司 | A kind of tooling for the drilling of gear pump valve deck |
| CN108637750A (en) * | 2018-07-31 | 2018-10-12 | 天津市天机液压机械股份有限公司 | A kind of gear pump intermediate drilling processing tooling |
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| 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: 20190510 |