CN209207013U - For positioning the tooling fixture of the pump housing - Google Patents
For positioning the tooling fixture of the pump housing Download PDFInfo
- Publication number
- CN209207013U CN209207013U CN201822035474.6U CN201822035474U CN209207013U CN 209207013 U CN209207013 U CN 209207013U CN 201822035474 U CN201822035474 U CN 201822035474U CN 209207013 U CN209207013 U CN 209207013U
- Authority
- CN
- China
- Prior art keywords
- pump housing
- positioning
- tooling
- pull rod
- fixture
- 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.)
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Abstract
The utility model discloses a kind of for positioning the tooling fixture of the pump housing, including the tooling main body being set on machining center workbench, the tooling main body includes the fixture for being respectively arranged at pump housing two sides, the fixture includes the support base being fixed on the workbench, the pull rod on the support base top is rotatably dispose in through rotational pin and is fixed on pressure head of the pull rod far from described support base one end, the telescopic rod of the pull rod one end and telescoping cylinder far from the pressure head connects, the rotational pin is arranged on the pull rod between the pressure head and the pull rod and the telescopic rod junction, the pressure head is crimped with the pump housing.The utility model using the above structure for positioning the tooling fixture of the pump housing, the multiple working procedures such as milling face, drilling, tapping can be can be completed by the positioning pump housing twice on a machining center, improved work efficiency and machining accuracy.
Description
Technical field
The utility model relates to a kind of machine tooling technologies more particularly to a kind of for positioning the tooling fixture of the pump housing.
Background technique
Needing to be milled the multiple working procedures such as face, drilling, tapping in the process of the pump housing can just complete the process, and need to be to workpiece
Front and back carry out milling face respectively, therefore workpiece is removed into repositioning after the completion of every procedure, then reprocesses other
Position, multiple bearing, which increases activity time, reduces production efficiency, and reduces machining accuracy.
Utility model content
The purpose of the utility model is to provide a kind of for positioning the tooling fixture of the pump housing, can lead on a machining center
The multiple working procedures such as milling face, drilling, tapping can be completed after the positioning pump housing twice, improve work efficiency and machining accuracy.
To achieve the above object, the utility model provides a kind of for positioning the tooling fixture of the pump housing, including is set to
Tooling main body on machining center workbench, the tooling main body include the fixture for being respectively arranged at pump housing two sides, the fixture
Including be fixed on the workbench support base, be rotatably dispose in the pull rod on the support base top through rotational pin and be fixed on
The telescopic rod of pressure head of the pull rod far from described support base one end, the pull rod one end and telescoping cylinder far from the pressure head connects
It connects, the rotational pin is arranged on the pull rod between the pressure head and the pull rod and the telescopic rod junction, described
Pressure head is crimped with the pump housing.
Preferably, the support base includes support column and the overlap joint seat for being fixed on the support top end, and the pull rod is Y
Type structure, the pull rod middle part are rotatablely connected through the rotational pin with the overlap joint seat inside for being set to the pull rod two sides,
It is overlapped at the top of the overlap joint seat with the pump housing.
Preferably, first positioning hole is offered on the pump housing, the overlap joint seat corresponds to the position of the first positioning hole
Second location hole is offered, positioning pin is worn with the second location hole across the first positioning hole and connect.
Preferably, it is provided on the workbench for processing the positive first tooling main body of the pump housing and for processing
The second tooling main body at the pump housing back side.
Preferably, the pump housing includes bottom plate and the hole that is installed with that is set on the bottom plate, and the bottom plate is rectangle, institute
State the bottom end that fixture described in two groups of the first tooling main body is arranged in the bottom plate two sides along the floor length direction, described
Fixture described in two groups of two tooling main bodys is arranged in the bottom end of the other two sides of the bottom plate.
Preferably, the overlap joint platform of the first tooling main body is in inverted T-type structure, the overlap joint of the second tooling main body
Platform includes being set to the intermediate plate for supporting top end and the rotation seat being set at the top of the intermediate plate, on the intermediate plate
The putting hole for placing the pump housing is offered, the rotation seat is arranged in the intermediate plate two sides, institute along the putting hole
It states and is rotatablely connected on the inside of rotation seat with the pull rod.
Preferably, the telescoping cylinder is hydraulic cylinder.
Therefore, the tooling fixture for being used to position the pump housing using the above structure of the utility model, can be in a processing
The multiple working procedures such as milling face, drilling, tapping can be completed by positioning the pump housing twice in the heart, improve work efficiency and process essence
Degree.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is that the embodiments of the present invention are a kind of for positioning the perspective view of the tooling fixture of the pump housing；
Fig. 2 is that the embodiments of the present invention are a kind of for positioning the side view of the tooling fixture of the pump housing.
Wherein: 1, the first tooling main body；2, the second tooling main body；3, the pump housing；4, pull rod；5, seat is overlapped；6, intermediate plate；7,
Rotation seat；8, support column；9, pressure head.
Specific embodiment
Below with reference to attached drawing, the utility model will be further described, it should be noted that the present embodiment is with this skill
Premised on art scheme, the detailed implementation method and specific operation process are given, but the protection scope of the utility model is not
It is limited to the present embodiment.
Fig. 1 is that the embodiments of the present invention are a kind of for positioning the perspective view of the tooling fixture of the pump housing, and Fig. 2 is that this is practical
Novel embodiment is a kind of for positioning the side view of the tooling fixture of the pump housing, as depicted in figs. 1 and 2, the knot of the utility model
Structure, including the tooling main body being set on machining center workbench, the present embodiment is provided with for processing the pump housing 3 on workbench
Positive first tooling main body 1 and the second tooling main body 2 for processing 3 back side of the pump housing, tooling main body include being respectively arranged at
The fixture of 3 two sides of the pump housing, fixture include the support base being fixed on the worktable, are rotatably dispose in support base top through rotational pin
Pull rod 4 connects with pressure head 9 of the pull rod 4 far from support base one end, the telescopic rod of pull rod 4 one end and telescoping cylinder far from pressure head is fixed on
Connect, telescoping cylinder is hydraulic cylinder, and rotational pin is arranged on the pull rod 4 between pressure head 9 and pull rod 4 and telescopic rod junction, pressure head 9 with
The pump housing 3 crimps.
Specifically, support base includes support column 8 and the overlap joint seat 5 for being fixed on 8 top of support column, pull rod 4 is y-type structure,
The middle part of pull rod 4 through rotational pin be set to 4 two sides of pull rod overlap joint seat 5 on the inside of be rotatablely connected, taken at the top of overlap joint seat 5 with the pump housing 3
It connects, first positioning hole is offered on the pump housing 3, the position of the corresponding first positioning hole of overlap joint seat 5 offers second location hole, positioning pin
It wears and connects with second location hole across first positioning hole.The pump housing 3 includes bottom plate and the hole that is installed with being set on bottom plate, and bottom plate is in rectangular
Shape, two groups of fixtures of the first tooling main body 1 are arranged in the bottom end of bottom plate two sides along floor length direction, the second tooling main body 2
Two groups of fixtures are arranged in the bottom end of the other two sides of bottom plate.And first tooling main body 1 overlap joint platform be in inverted T-type structure, the second tooling
The overlap joint platform of main body 2 includes the rotation seat 7 for being set to the intermediate plate 6 on 8 top of support column and being set to 6 top of intermediate plate, intermediate
The putting hole for placing the pump housing 3 is offered on plate 6, rotation seat 7 is arranged in 6 two sides of intermediate plate, 7 inside of rotation seat along putting hole
It is rotatablely connected with pull rod 4, each component, first will pump when processing 3 front of the pump housing through screw connection in addition to pull rod 4 for the present embodiment
Body 3 is placed on the lapping plate of the first tooling main body 1, and located pin sequentially passes through first positioning hole and second location hole is determined
Position, the telescopic rod for then being controlled telescoping cylinder stretch out, and (position of rotational pin is fulcrum) pressure head 9 is to close to pump under leverage
The direction of body 3 is mobile, until crimp it is firm, when 3 front of the pump housing after processing is completed, the pump housing 3 is similarly placed in the second tooling master
Can carry out back side processing on body 2, need to only position twice, machining accuracy up to 6.05 ± 0.022 ㎜, improve machining accuracy and
Working efficiency.
Therefore, the tooling fixture for being used to position the pump housing using the above structure of the utility model, can be in a processing
The multiple working procedures such as milling face, drilling, tapping can be completed by positioning the pump housing twice in the heart, improve work efficiency and process essence
Degree.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System, although the utility model has been described in detail with reference to the preferred embodiment, those skilled in the art should manage
Solution: it still can be with the technical solution of the present invention is modified or equivalently replaced, and these are modified or equally replace
Changing also cannot make modified technical solution be detached from the spirit and scope of the technical scheme of the present invention.
Claims (7)
1. it is a kind of for positioning the tooling fixture of the pump housing, including the tooling main body being set on machining center workbench, feature
Be: the tooling main body includes the fixture for being respectively arranged at pump housing two sides, and the fixture includes being fixed on the workbench
Support base, be rotatably dispose in the pull rod on the support base top through rotational pin and be fixed on the pull rod far from the support base
The pressure head of one end, the telescopic rod connection of the pull rod one end and telescoping cylinder far from the pressure head, the rotational pin are arranged in institute
It states on the pull rod between pressure head and the pull rod and the telescopic rod junction, the pressure head is crimped with the pump housing.
2. according to claim 1 a kind of for positioning the tooling fixture of the pump housing, it is characterised in that: the support base includes
Support column and the overlap joint seat for being fixed on the support top end, the pull rod is y-type structure, and the pull rod middle part is through the rotation
The overlap joint seat inside sold and be set to the pull rod two sides is rotatablely connected, and is overlapped at the top of the overlap joint seat with the pump housing.
3. according to claim 2 a kind of for positioning the tooling fixture of the pump housing, it is characterised in that: opened up on the pump housing
There is first positioning hole, the position that the overlap joint seat corresponds to the first positioning hole offers second location hole, and positioning pin passes through institute
It states first positioning hole and is worn with the second location hole and connect.
4. according to claim 3 a kind of for positioning the tooling fixture of the pump housing, it is characterised in that: set on the workbench
It is equipped with the second tooling main body for processing the positive first tooling main body of the pump housing and for processing the pump housing back side.
5. according to claim 4 a kind of for positioning the tooling fixture of the pump housing, it is characterised in that: the pump housing includes bottom
Plate and the hole that is installed with being set on the bottom plate, the bottom plate are rectangle, fixture described in two groups of the first tooling main body
The bottom end of the bottom plate two sides, the arrangement of fixture described in two groups of the second tooling main body are arranged in along the floor length direction
In the bottom end of the other two sides of the bottom plate.
6. according to claim 5 a kind of for positioning the tooling fixture of the pump housing, it is characterised in that: the first tooling master
The overlap joint platform of body is in inverted T-type structure, and the overlap joint platform of the second tooling main body includes being set to the support top end
Intermediate plate and the rotation seat being set at the top of the intermediate plate offer the placement for placing the pump housing on the intermediate plate
Hole, the rotation seat are arranged in the intermediate plate two sides along the putting hole, connect on the inside of the rotation seat with pull rod rotation
It connects.
7. according to claim 1 a kind of for positioning the tooling fixture of the pump housing, it is characterised in that: the telescoping cylinder is liquid
Cylinder pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822035474.6U CN209207013U (en) | 2018-12-05 | 2018-12-05 | For positioning the tooling fixture of the pump housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822035474.6U CN209207013U (en) | 2018-12-05 | 2018-12-05 | For positioning the tooling fixture of the pump housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209207013U true CN209207013U (en) | 2019-08-06 |
Family
ID=67463177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822035474.6U Active CN209207013U (en) | 2018-12-05 | 2018-12-05 | For positioning the tooling fixture of the pump housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209207013U (en) |
-
2018
- 2018-12-05 CN CN201822035474.6U patent/CN209207013U/en active Active
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