CN209223614U - A kind of right procapsid fixture of oil pump - Google Patents
A kind of right procapsid fixture of oil pump Download PDFInfo
- Publication number
- CN209223614U CN209223614U CN201821820404.5U CN201821820404U CN209223614U CN 209223614 U CN209223614 U CN 209223614U CN 201821820404 U CN201821820404 U CN 201821820404U CN 209223614 U CN209223614 U CN 209223614U
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- CN
- China
- Prior art keywords
- procapsid
- oil pump
- pedestal
- briquetting
- supporting element
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Abstract
A kind of right procapsid fixture of oil pump, it is related to tooling and fixture technical field, it includes pedestal, positioning seat body is installed on pedestal, positioning seat body includes connecting with whorl of base and the cylindrical body of both ends open, supporting element is equipped in cylindrical body, the placing groove for being put into the right procapsid base flange of oil pump is offered at the top of supporting element, the cross section of placing groove is in the round to match with oil pump right procapsid base flange cross section, the internal diameter of placing groove is in gradually to zoom in shape along notch to slot bottom, supporting element is threadedly coupled with cylindrical member, positioning plate for abutting against the left back side plane of the right procapsid of oil pump is installed on pedestal, the front end face of positioning plate and the left back side plane of the right procapsid of oil pump match, positioning pin for abutting against the right procapsid front left side of oil pump is installed on bottom plate, positioning pin is threaded on a cylinder, positioning pin The front end face of straight line where axis perpendicular to positioning plate.The utility model is convenient for mounting and clamping, effect stability, and working efficiency can be improved.
Description
Technical field
The utility model relates to tooling and fixture technical field, a kind of especially right procapsid fixture of oil pump.
Background technique
The right procapsid of oil pump is the necessary building block for producing oil pump, and the bottom of shell side has circular flange,
It is arc shape at left and right sides of body profile, and right side outer is also arranged at intervals with protruded object, these protruded objects prolong always
The forward and backward middle part of the right procapsid of oil pump is reached, has one section of planar structure on the trailing flank of the right procapsid left part of oil pump, to oil pump
Right procapsid needs to carry out clamping to it before being processed to fix, and existing fixture tool is operated in the right procapsid of clamping oil pump
It is more troublesome, it is not easy to be pre-positioned on fixture, dally over one's work efficiency, and installation effect is not sufficiently stable.
Utility model content
Problem to be solved in the utility model is to provide a kind of right procapsid fixture of oil pump, can be to the right procapsid of oil pump
It is quickly pre-positioned, and convenient for mounting and clamping, effect stability, working efficiency can be improved.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution: a kind of right procapsid fixture of oil pump,
Including pedestal, the positioning seat body for being clamped the right procapsid base flange of oil pump, the positioning seat body are installed on the pedestal
Including connecting with whorl of base and the cylindrical body of both ends open, supporting element, the top of the supporting element are equipped in the cylindrical body
The placing groove for being put into the right procapsid base flange of oil pump is offered, the cross section of the placing groove is in and the right procapsid of oil pump
The round that base flange cross section matches, the internal diameter of the placing groove is in gradually to zoom in shape along notch to slot bottom, described
Supporting element is threadedly coupled with cylindrical member, and the positioning for abutting against the left back side plane of the right procapsid of oil pump is equipped on the pedestal
The left back side plane of plate, the front end face and the right procapsid of oil pump of the positioning plate matches, and is equipped on the bottom plate for supporting
Against the positioning pin of the right procapsid front left side of oil pump, the positioning pin is threaded on a cylinder, and the cylinder setting exists
On pedestal, straight line where the axis of the positioning pin is additionally provided with four points on the pedestal perpendicular to the front end face of positioning plate
The clamping piece of the right procapsid front left side of oil pump, forward right side, left rear side and right lateral side Yong Yu not be compressed, the clamping piece includes solid
Surely the support column for being used to support the right procapsid of oil pump on pedestal, the column for being mounted on support column side, rotationally are connected to
It is connected to the briquetting of column and the bolt for being fixedly connected on briquetting on pedestal, the rear end of the briquetting and the top of column
End connection, front end are movable to the surface of support column and compress the right procapsid of oil pump.
Preferably, the top annular of the cylindrical body inner wall is provided with the first retention bead, the outer wall of the supporting element with
The inner thread of first retention bead connects, and the base circle of the supporting element outer wall is provided with the second retention bead, and described the
The outer diameter of two retention beads is less than the internal diameter of cylindrical body, and second retention bead can be upwards against the bottom of firmly the first retention bead
End.
It is highly preferred that being vertically arranged with through-hole on the briquetting, threaded hole, the briquetting are correspondingly arranged on the pedestal
Caning turn to is aligned the through-hole with threaded hole, and the bolt is passed through through-hole and is connected in threaded hole, the pressure can be made
The front end of block compresses the right procapsid of oil pump.
It is highly preferred that the through-hole is waist-shaped hole.
It is highly preferred that the bottom of the briquetting front end is equipped with rubber pad.
The utility model has the beneficial effects that: pedestal can be placed it in when carrying out clamping to the right procapsid of oil pump
On, it is put into oil pump right procapsid base flange in the placing groove of supporting element, then makes the left rear side of the right procapsid of oil pump flat
Face abuts against the front end face of positioning plate, and positioning pin is then adjusted, one end of positioning pin is made to abut against the right procapsid of oil pump, by
Straight line where axis in positioning pin therefore passes through placing groove and positioning pin and positioning plate perpendicular to the front end face of positioning plate
Mating reaction can form the effect being quickly pre-positioned to the right procapsid of oil pump, before can making briquetting finally by rotation adjustment briquetting
End is moved to the surface of support column, then briquetting is fixedly connected on pedestal by bolt, can be quickly by the right front housing of oil pump
Body is pressed on pedestal, this fixture is convenient for mounting and clamping, effect stability, and working efficiency can be improved.
Detailed description of the invention
Fig. 1 is the overall structure diagram in the utility model embodiment；
Fig. 2 be Fig. 1 in A-A to schematic cross-sectional view；
Fig. 3 is the structural schematic diagram of pedestal in embodiment；
Fig. 4 is the structural schematic diagram of cylindrical body in embodiment；
Fig. 5 is the structural schematic diagram of supporting element in embodiment；
Fig. 6 is the structural schematic diagram of briquetting in embodiment.
Appended drawing reference are as follows:
1 --- pedestal 2 --- the right procapsid 3 of oil pump --- positioning seat body
3a --- cylindrical body 3a1 --- the first retention bead 3b --- supporting element
3b1 --- placing groove 3b2 --- the second retention bead 4 --- positioning plate
5 --- positioning pin 5a --- cylinder 6a --- support columns
6b --- column 6c --- briquetting 6c1 --- through-hole
6d --- bolt 6e --- rubber pad 7 --- threaded hole.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.
It needs to illustrate in advance, in the present invention unless specifically defined or limited otherwise, term " installation ",
The terms such as " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect
It connects, or is integrally connected；It can be directly connected, can also can be inside two elements indirectly connected through an intermediary
Connection.For the ordinary skill in the art, above-mentioned term can be understood in the utility model as the case may be
In concrete meaning.
In addition, in the present invention unless specifically defined or limited otherwise, fisrt feature in second feature "upper" or
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.Term " on ", "lower", "front", "rear", "left", "right", "vertical", " water
It is flat ", "top", "bottom" "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings,
It is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
As shown in figures 1 to 6, the right procapsid fixture of a kind of oil pump, including pedestal 1 are equipped with for being clamped oil pump on pedestal 1
The positioning seat body 3 of right 2 base flange of procapsid, positioning seat body 3 include being threadedly coupled with pedestal 1 and the cylindrical body of both ends open
It is equipped with supporting element 3b in 3a, cylindrical body 3a, offers at the top of supporting element 3b for being put into right 2 base flange of procapsid of oil pump
The cross section of placing groove 3b1, placing groove 3b1 are in the round to match with the right 2 base flange cross section of procapsid of oil pump, are placed
Along notch to slot bottom in shape is gradually zoomed in, supporting element 3b is threadedly coupled the internal diameter of slot 3b1 with cylindrical member 3a, is installed on pedestal 1
There are the positioning plate 4 for abutting against the left back side plane of the right procapsid 2 of oil pump, front end face and the right procapsid 2 of oil pump of positioning plate 4
Left back side plane matches, and the positioning pin 5 for abutting against right 2 front left side of procapsid of oil pump, positioning pin 5 are equipped on bottom plate 1
It is threaded on a cylinder 5a, cylinder 5a is arranged on pedestal 1, and the straight line where the axis of positioning pin 5 is perpendicular to positioning
The front end face of plate 4, be additionally provided on pedestal 1 four be respectively used to compress right 2 front left side of procapsid of oil pump, forward right side, left rear side with
And the clamping piece of right lateral side, clamping piece include the support column for being used to support the right procapsid 2 of oil pump being fixedly connected on pedestal 1
6a, the column 6b for being mounted on the side support column 6a, the briquetting 6c for being rotatably connected at column 6b and for consolidating briquetting 6c
Surely the rear end of the bolt 6d being connected on pedestal 1, briquetting 6c are connect with the top of column 6b, front end is movable to support column 6a's
Surface simultaneously compresses the right procapsid 2 of oil pump.
The right procapsid fixture of oil pump that above embodiment provides, first can be by the right procapsid 2 of oil pump when carrying out clamping
It is placed on pedestal 1, is put into oil pump right 2 base flange of procapsid in the placing groove 3b1 of supporting element 3b, then make oil pump right
The left rear side of procapsid 2 flats against the front end face of positioning plate 4, and positioning pin 5 is then adjusted, makes one end of positioning pin 5
The right procapsid 2 of oil pump is abutted against, since the straight line where the axis of positioning pin 5 is perpendicular to the front end face of positioning plate 4, therefore by putting
The mating reaction for setting slot 3b1 and positioning pin 5 and positioning plate 4 can form the effect being quickly pre-positioned to the right procapsid of oil pump 2, most
The front end of briquetting 6c can be made to be moved to the surface of support column 6a by rotation adjustment briquetting 6c afterwards, then pass through bolt 6d for briquetting
Gu 6c is connected to surely on pedestal 1, quickly the right procapsid 2 of oil pump can be pressed on pedestal 1, this fixture is convenient for mounting and clamping, effect
Stablize, working efficiency can be improved.
Preferably, the top annular of cylindrical body 3a inner wall is provided with the first retention bead 3a1, the outer wall of supporting element 3b
It being connect with the inner thread of the first retention bead 3a1, the base circle of supporting element 3b outer wall is provided with the second retention bead 3b2,
The outer diameter of second retention bead 3b2 is less than the internal diameter of cylindrical body 3a, and the second retention bead 3b2 can be upwards against firmly the first limit convex
The bottom end for playing 3a1, to play preferably position-limiting action.
More preferably, it is vertically arranged with through-hole 6c1 on briquetting 6c, threaded hole 7, briquetting are correspondingly arranged on pedestal 1
6c, which is can turn to, is aligned the through-hole 6c1 with threaded hole 7, and bolt 6d is passed through through-hole 6c1 and is connected in threaded hole 7, can
The front end of briquetting 6c is set to compress the right procapsid 2 of oil pump, in actual use, bolt 6d can keep being threaded through through-hole 6c1
In, in this way after the right procapsid 2 of oil pump is placed after, the bottom end of bolt 6d can be made to be inserted into threaded hole by rotation briquetting 6c
It is connect in 7 with threaded hole 7, the position for the briquetting 6c that can have good positioning under cracking speed in this way makes briquetting 6c quickly find branch accurately
Then position right above dagger 6a compresses the right procapsid 2 of oil pump, improve clamping efficiency.
Wherein, through-hole 6c1 is waist-shaped hole, and the maximum gauge of waist-shaped hole is greater than the diameter of bolt 6d bar portion, can facilitate in this way
Bolt 6d is rapidly inserted into through-hole 6c1.
In addition, in the present embodiment, the bottom of the front end briquetting 6c is equipped with rubber pad 6e, which can avoid briquetting 6c and compresses
A degree of abrasion is caused to the right procapsid of oil pump 2 when the right procapsid 2 of oil pump.
Above-described embodiment is the preferable implementation of the utility model, and in addition to this, the utility model can be with other sides
Formula realizes that any obvious replacement is in the protection model of the utility model under the premise of not departing from the technical program design
Within enclosing.
In order to allow those of ordinary skill in the art more easily understand the improvement of the utility model compared with the existing technology it
Place, some attached drawings of the utility model and description have been simplified, and for the sake of clarity, present specification is omitted one
A little other elements, the element that those of ordinary skill in the art should be aware that these are omitted also may make up the interior of the utility model
Hold.
Claims (5)
1. a kind of right procapsid fixture of oil pump, including pedestal (1), it is characterised in that: be equipped on the pedestal (1) for being clamped
The positioning seat body (3) of the right procapsid of oil pump (2) base flange, the positioning seat body (3) include being threadedly coupled with pedestal (1) and two
The cylindrical body (3a) of end opening is equipped with supporting element (3b) in the cylindrical body (3a), offers at the top of the supporting element (3b)
For being put into the placing groove (3b1) of the right procapsid of oil pump (2) base flange, the cross section of the placing groove (3b1) is in and oil pump
The round that right procapsid (2) base flange cross section matches, the internal diameter of the placing groove (3b1) are in along notch to slot bottom
Shape is gradually zoomed in, the supporting element (3b) is threadedly coupled with cylindrical body (3a), is equipped on the pedestal (1) for abutting against oil
Pump the positioning plate (4) of right procapsid (2) left back side plane, the front end face of the positioning plate (4) and a left side for the right procapsid of oil pump (2)
Side plane matches, and the positioning pin (5) for abutting against the right procapsid of oil pump (2) front left side is equipped on the pedestal (1),
The positioning pin (5) is threaded on a cylinder (5a), and the cylinder (5a) is arranged on pedestal (1), the positioning pin
(5) the straight line where axis is additionally provided with four on the pedestal (1) and is respectively used to press perpendicular to the front end face of positioning plate (4)
The clamping piece of tight oil pump right procapsid (2) front left side, forward right side, left rear side and right lateral side, the clamping piece include fixed connect
The column for connecing the support column (6a) for being used to support the right procapsid of oil pump (2) on pedestal (1), being mounted on the side support column (6a)
(6b), the briquetting (6c) for being rotatably connected at column (6b) and for briquetting (6c) to be fixedly connected on pedestal (1)
Bolt (6d), the rear end of the briquetting (6c) is connect with the top of column (6b), front end be movable to support column (6a) just on
Side simultaneously compresses the right procapsid of oil pump (2).
2. the right procapsid fixture of oil pump according to claim 1, it is characterised in that: the top of cylindrical body (3a) inner wall
Annular is provided with the first retention bead (3a1), the outer wall of the supporting element (3b) and the inner thread of the first retention bead (3a1)
Connection, the base circle of supporting element (3b) outer wall are provided with the second retention bead (3b2), second retention bead
The outer diameter of (3b2) is less than the internal diameter of cylindrical body (3a), and second retention bead (3b2) can be upwards against firmly the first retention bead
The bottom end of (3a1).
3. the right procapsid fixture of oil pump according to claim 2, it is characterised in that: be vertically arranged on the briquetting (6c)
Through-hole (6c1) is correspondingly arranged on threaded hole (7) on the pedestal (1), and the briquetting (6c), which can turn to, makes the through-hole
(6c1) is aligned with threaded hole (7), and the bolt (6d) is passed through through-hole (6c1) and is connected in threaded hole (7), can be made described
The front end of briquetting (6c) compresses the right procapsid of oil pump (2).
4. the right procapsid fixture of oil pump according to claim 3, it is characterised in that: the through-hole (6c1) is waist-shaped hole.
5. the right procapsid fixture of oil pump according to claim 4, it is characterised in that: the bottom of briquetting (6c) front end is set
There is rubber pad (6e).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821820404.5U CN209223614U (en) | 2018-11-06 | 2018-11-06 | A kind of right procapsid fixture of oil pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821820404.5U CN209223614U (en) | 2018-11-06 | 2018-11-06 | A kind of right procapsid fixture of oil pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209223614U true CN209223614U (en) | 2019-08-09 |
Family
ID=67501961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821820404.5U Active CN209223614U (en) | 2018-11-06 | 2018-11-06 | A kind of right procapsid fixture of oil pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209223614U (en) |
-
2018
- 2018-11-06 CN CN201821820404.5U patent/CN209223614U/en active Active
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