CN207309771U - A kind of pump housing measurement clamping device of variable pump - Google Patents
A kind of pump housing measurement clamping device of variable pump Download PDFInfo
- Publication number
- CN207309771U CN207309771U CN201721255902.5U CN201721255902U CN207309771U CN 207309771 U CN207309771 U CN 207309771U CN 201721255902 U CN201721255902 U CN 201721255902U CN 207309771 U CN207309771 U CN 207309771U
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- China
- Prior art keywords
- clamping device
- pump housing
- column
- variable pump
- base
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Abstract
A kind of pump housing the utility model discloses variable pump measures clamping device, including：Base sum number root post, several columns are vertically arranged on base, bearing is respectively arranged with the top of the column, positioning bushing is provided with the bearing, mobile pressing plate is provided with the positioning bushing, knurled knob is provided with the mobile pressing plate, the rest base is provided with the hex head screw being connected with knurled knob, support column is respectively arranged with the top of the column, the top horizontal of at least one column is provided with L-shaped bent plate, and the front end of the L-shaped bent plate is provided with the screw thread spring catch of the band door bolt head pointed up.By the above-mentioned means, the pump housing measurement clamping device of variable pump described in the utility model, using the location hole of the screw thread spring catch alignment pieces from below of band door bolt head, positions workpiece, precision height, facilitates the fixation and measurement of workpiece by spring ballast stress.
Description
Technical field
Mechanical frock technical field is the utility model is related to, the pump housing measurement more particularly to a kind of variable pump clamps dress
Put.
Background technology
The pump housing of Partial Variable pump is in irregular shape, and when clamping is difficult to position, it has not been convenient to is fixed and measures.
Al-alloy parts can not be fixed, and aluminium alloy molten error causes nothing due to self-characteristic using magnetic holding device
Accurately confined planes, only location hole, clamping face can not precise positioning, to processing and measurement brings difficulty, measurement error is big,
Need to improve.
Utility model content
The utility model mainly solving the technical problems that provide a kind of variable pump the pump housing measurement clamping device, utilize pump
The location hole of body is positioned, lifting clamping and measurement convenience.
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of pump of variable pump is provided
Bulk measurement clamping device, including：Base sum number root post, several columns are vertically arranged on base, the top of the column
Portion is respectively arranged with bearing, and positioning bushing is provided with the bearing, mobile pressing plate, the shifting are provided with the positioning bushing
Knurled knob is provided with dynamic pressure plate, the rest base is provided with the hex head screw being connected with knurled knob, described vertical
It is respectively arranged with support column at the top of column, the top horizontal of at least one column is provided with L-shaped bent plate, before the L-shaped bent plate
End is provided with the screw thread spring catch of the band door bolt head pointed up.
In one preferred embodiment of the utility model, the bottom of several columns is respectively arranged with installing plate, described
The installation bolt being connected with base is provided with installing plate.
In one preferred embodiment of the utility model, rectangular array is distributed and is provided with and installation bolt pair on the base
The threaded hole answered.
In one preferred embodiment of the utility model, several mounting holes are provided with the base.
In one preferred embodiment of the utility model, the rest base is provided with installation corresponding with hex head screw
Groove.
In one preferred embodiment of the utility model, waist corresponding with hex head screw is provided with the mobile pressing plate
Hole.
In one preferred embodiment of the utility model, the mobile pressing plate front end, which is shunk, is provided with pressure head.
In one preferred embodiment of the utility model, support column bottom bending is provided with swing arm, the swing arm with
Connected between column using adjusting bolt.
In one preferred embodiment of the utility model, the rear end of the L-shaped bent plate is carried out using fastening bolt and column
It is fixed.
In one preferred embodiment of the utility model, the front end of the L-shaped bent plate is provided with corresponding with screw thread spring catch
Guide sleeve, the guide sleeve bottom is provided with nut corresponding with screw thread spring catch.
The beneficial effects of the utility model are：A kind of pump housing measurement clamping device for variable pump that the utility model is pointed out,
Using the location hole of the screw thread spring catch alignment pieces from below with door bolt head, workpiece, precision are positioned by spring ballast stress
Height, is supported workpiece bottom using support column, is compressed by knurled knob above mobile pressing plate to clamp workpiece, reduces folder
The quantity of tight part, simple in structure, the only workpiece of location hole suitable for no lateral register face, facilitates the fixation and survey of workpiece
Amount.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the utility model
Example is applied, for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Other attached drawings are obtained, wherein：
Fig. 1 is a kind of structure diagram of pump housing measurement one preferred embodiment of clamping device of variable pump of the utility model；
Fig. 2 is that a kind of pump housing of variable pump of the utility model measures the section view of a preferred embodiment of bearing in clamping device
Figure；
Fig. 3 is that a kind of pump housing of variable pump of the utility model measures a preferred embodiment of screw thread spring catch in clamping device
Structure diagram；
Fig. 4 is the structure diagram that the pump housing is installed on a kind of pump housing measurement clamping device of variable pump of the utility model.
Embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained without making creative work, belongs to
The scope of the utility model protection.
~ Fig. 4 is please referred to Fig.1, the utility model embodiment includes：
A kind of pump housing measurement clamping device of variable pump, including：10 and 3 root post 8 of base, several columns 8 are vertical
It is arranged on base 10, the top of the column 8 is respectively arranged with bearing 5, and positioning bushing 3 is provided with the bearing 5, described
Mobile pressing plate 2 is provided with positioning bushing 3, knurled knob 1 is provided with the mobile pressing plate 2,5 bottom of bearing is provided with
The hex head screw 4 being connected with knurled knob 1, the top of the column 8 are respectively arranged with support column 16, and support column 16 can be with
The bottom of workpiece is supported.
The top horizontal of at least one column 8 is provided with L-shaped bent plate 7, and the front end of the L-shaped bent plate 7 is provided with direction
The screw thread spring catch 6 of the band door bolt head of side, the location hole of 6 top alignment workpiece bottom of screw thread spring catch, passes through spring ballast stress
To position workpiece, precision is high.
The bottom of several columns 8 is respectively arranged with installing plate 9, is provided with the installing plate 9 and is connected with base 10
Installation bolt.Rectangular array distribution is provided with threaded hole 11 corresponding with installation bolt, convenient adjustment peace on the base 10
The position of loading board 9, installation and removal are more convenient, good to the adaptability of workpiece.
Several mounting holes 12 are provided with the base 10, convenient that base 10 is fixed on the table, sound construction.
5 bottom of bearing is provided with mounting groove 13 corresponding with hex head screw 4, facilitates the installation of mounting groove 13, profit
Go deep into mounting groove 13 with spanner to be fastened, be provided with waist hole 15 corresponding with hex head screw 4 on the mobile pressing plate 2, have
The displacement of pressing plate 2 is moved beneficial to adjusting, adapts to the structure of workpiece.2 front end of mobile pressing plate, which is shunk, is provided with pressure head 14, utilizes
Pressure head 14 carries out pressing to the top of workpiece, easy to find stress point accurately.
16 bottom of the support column bending is provided with swing arm, is connected between the swing arm and column 8 using adjusting bolt, side
Just the position of support column 16 is adjusted, adapts to the structure of workpiece bottom.
The rear end of the L-shaped bent plate 7 is fixed using fastening bolt with column 8, the convenient angle for adjusting L-shaped bent plate 7,
Adapt to the position of positioning hole of workpiece bottom.
The front end of the L-shaped bent plate 7 is provided with guide sleeve 17 corresponding with screw thread spring catch 6,17 bottom of guide sleeve
Nut 18 corresponding with screw thread spring catch 6 is provided with, the convenient height for adjusting screw thread spring catch 6 is easy-to-use.
In conclusion a kind of pump housing measurement clamping device for variable pump that the utility model is pointed out, simple in structure, clamping side
Just, by location hole and 6 centering of screw thread spring catch, workpiece is placed on support column 16, rotates mobile pressing plate, screws annular knurl rotation
Button, Workpiece clamping, has good economic and practical, suitable for the workpiece in no lateral register face, only location hole.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
The equivalent structure or equivalent flow shift made using the utility model description, is directly or indirectly used in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (10)
1. a kind of pump housing measurement clamping device of variable pump, including：Base sum number root post, several columns are vertically arranged in
On base, it is characterised in that bearing is respectively arranged with the top of the column, positioning bushing is provided with the bearing, it is described
Mobile pressing plate is provided with positioning bushing, knurled knob is provided with the mobile pressing plate, the rest base is provided with and rolls
The hex head screw that is connected of flower knob, is respectively arranged with support column, the top water of at least one column at the top of the column
Flat to be provided with L-shaped bent plate, the front end of the L-shaped bent plate is provided with the screw thread spring catch of the band door bolt head pointed up.
2. the pump housing measurement clamping device of variable pump according to claim 1, it is characterised in that the bottom of several columns
Portion is respectively arranged with installing plate, and the installation bolt being connected with base is provided with the installing plate.
3. the pump housing measurement clamping device of variable pump according to claim 2, it is characterised in that rectangle battle array on the base
Column distribution is provided with threaded hole corresponding with installation bolt.
4. the pump housing measurement clamping device of variable pump according to claim 1, it is characterised in that be provided with the base
Several mounting holes.
5. the pump housing measurement clamping device of variable pump according to claim 1, it is characterised in that the rest base is set
There is mounting groove corresponding with hex head screw.
6. the pump housing measurement clamping device of variable pump according to claim 1, it is characterised in that set on the mobile pressing plate
It is equipped with waist hole corresponding with hex head screw.
7. the pump housing measurement clamping device of variable pump according to claim 1, it is characterised in that the mobile pressing plate front end
Contraction is provided with pressure head.
8. the pump housing measurement clamping device of variable pump according to claim 1, it is characterised in that the support column bottom is curved
Folding is provided with swing arm, is connected between the swing arm and column using adjusting bolt.
9. the pump housing measurement clamping device of variable pump according to claim 1, it is characterised in that after the L-shaped bent plate
End is fixed using fastening bolt with column.
10. the pump housing measurement clamping device of variable pump according to claim 1, it is characterised in that before the L-shaped bent plate
End is provided with guide sleeve corresponding with screw thread spring catch, and the guide sleeve bottom is provided with nut corresponding with screw thread spring catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255902.5U CN207309771U (en) | 2018-03-14 | 2018-03-14 | A kind of pump housing measurement clamping device of variable pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255902.5U CN207309771U (en) | 2018-03-14 | 2018-03-14 | A kind of pump housing measurement clamping device of variable pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207309771U true CN207309771U (en) | 2018-05-04 |
Family
ID=62428176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721255902.5U Active CN207309771U (en) | 2018-03-14 | 2018-03-14 | A kind of pump housing measurement clamping device of variable pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207309771U (en) |
-
2018
- 2018-03-14 CN CN201721255902.5U patent/CN207309771U/en active Active
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| GR01 | Patent grant |