CN208467294U - A kind of fixture of power head - Google Patents
A kind of fixture of power head Download PDFInfo
- Publication number
- CN208467294U CN208467294U CN201821131898.6U CN201821131898U CN208467294U CN 208467294 U CN208467294 U CN 208467294U CN 201821131898 U CN201821131898 U CN 201821131898U CN 208467294 U CN208467294 U CN 208467294U
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- groove
- mounting seat
- fixture
- tool
- power head
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Abstract
A kind of fixture of power head, including mounting seat and tooling base, mounting seat is located at the top of tooling base, and mounting seat is connected with tooling base；The mounting seat is equipped with the first groove and the second groove arranged side by side, and protrusion is equipped between the first groove and the second groove；Tooling base includes tool base plate and tool pedestal, and tool base plate is located at the top of tool pedestal；Compared with prior art, by carrying out clamping to workpiece bottom, realize the processing of clamped one time multi-panel, position and the type position tolerance of spindle mounting hole has been effectively ensured, avoiding multiple clamping causes cumulative errors to generate, and the fixture is easily and effectively, does not have clamping deformation amount, the machining accuracy in each hole Yu each face is effectively ensured, the whole unit precision after making assembly is effectively ensured.
Description
Technical field
The utility model belongs to lathe knife seat technical field, more particularly, to a kind of fixture of power head.
Background technique
Currently, drilled when lathe carries out a large amount of different types of processing, the operation such as bore hole, and tool apron can fill
Upper different cutter, and the cutter needed is selected as needed, processing efficiency and management for numerically controlled lathe have very big
Help, for an indispensable pith in modern processing equipment, numerically-controlled machine tool is along with electronic technology and automation
The development of technology just develops towards high-precision, efficient direction, occurs adapting to the digital control system of photoelectric elements, and knife
The stability of seat directly affects the use of lathe.
The cutting functions such as drilling, milling, tapping of the power head for numerically-controlled machine tool, are intended to require the bounce of main shaft non-
Chang Gao, it is desirable that reach within 0.005, within target value 0.003 of dispatching from the factory, in the prior art, main shaft precision and ontology bearing peace
Dress hole precision cannot usually be guaranteed in process, while will cause power head because of remaining stress after processing
Deformation.
Utility model content
The utility model is to overcome above-mentioned defect in the prior art, and it is simple to provide a kind of structure, convenient for mounting and clamping, fixed
The fixture of position accurately power head.
In order to reach the goals above, the technical scheme adopted by the utility model is a kind of fixture of power head, including peace
Pedestal and tooling base are filled, mounting seat is located at the top of tooling base, and mounting seat is connected with tooling base；The peace
It fills pedestal and is equipped with the first groove and the second groove arranged side by side, and be equipped with protrusion between the first groove and the second groove；Work
Dress pedestal includes tool base plate and tool pedestal, and tool base plate is located at the top of tool pedestal.
As a kind of preferred embodiment of the utility model, the mounting seat is equipped with support bar, and support bar is located at installation
Pedestal side.
As a kind of preferred embodiment of the utility model, the setting direction of the support bar and the first groove and the second groove
Setting direction it is perpendicular.
As a kind of preferred embodiment of the utility model, the mounting seat is equipped with first to be connected with tool base plate
Screw hole.
As a kind of preferred embodiment of the utility model, determining of being connected with tool base plate is additionally provided in the mounting seat
Position pin hole.
As a kind of preferred embodiment of the utility model, the tool base plate is equipped with second to be connected with tool pedestal
Screw hole.
As a kind of preferred embodiment of the utility model, the length and mounting seat of first groove and the second groove
It is of same size.
As a kind of preferred embodiment of the utility model, first groove and the second groove two sides are equipped with fillet.
As a kind of preferred embodiment of the utility model, the support bar is towards place on the inside of mounting seat equipped with fillet.
As a kind of preferred embodiment of the utility model, the tool pedestal bottom is equipped with support plate.
The beneficial effects of the utility model are: compared with prior art, by carrying out clamping to workpiece bottom, realizing primary
The processing of clamping multi-panel has been effectively ensured position and the type position tolerance of spindle mounting hole, has avoided multiple clamping and cause cumulative errors
It generates, and the fixture is easily and effectively, does not have clamping deformation amount, the machining accuracy in each hole Yu each face has been effectively ensured, after making assembly
Whole unit precision be effectively ensured.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the connection schematic diagram of workpiece and mounting seat；
Fig. 3 is the main view of mounting seat；
Fig. 4 is the side view of mounting seat；
Appended drawing reference in figure: mounting seat 1, the first groove 1-1, the second groove 1-2, raised 1-3, support bar 1-4, first
Screw hole 1-5, dowel hole 1-6, tooling base 2, the second screw hole 2-1, tool pedestal 3, support bar 3-1, workpiece 4.
Specific embodiment
It elaborates with reference to the accompanying drawing to the utility model embodiment.
As shown in Figs 1-4, a kind of fixture of power head, including mounting seat 1 and tooling base, mounting seat 1 are located at work
The top of pedestal is filled, and mounting seat 1 is connected with tooling base；Mounting seat 1 is equipped with the first groove 1-1 arranged side by side
With the second groove 1-2, and between the first groove 1-1 and the second groove 1-2 be equipped with protrusion 1-3；Tooling base includes tool base plate 2
With tool pedestal 3, tool base plate 2 is located at 3 top of tool pedestal.
First groove 1-1 and the second groove 1-2 is used for and workpiece bottom offsets, and raised 1-3 is for limiting workpiece in level
A part of moving direction of position, while protrusion 1-3 is used to increase the contact area between workpiece and mounting seat 1, so that work
Part bottom can preferably be in contact with mounting seat 1, mounting seat 1 for being connected with workpiece, tool pedestal 3 be locked in
On horizontal machining center machine workbench, 2 connecting tooling pedestal 3 of tool base plate and mounting seat 1, so that workpiece is being installed
It is locked under the action of pedestal 1 on horizontal machining center machine workbench, realizes the clamping to workpiece.
The length of first groove 1-1 and the second groove 1-2 of same size, first groove 1-1 and second with mounting seat 1
The two sides groove 1-2 are equipped with fillet, so that the contact between the first groove 1-1 and the second groove 1-2 and workpiece is even closer, thus
So that workpiece is more stable in mounting seat 1.
Mounting seat 1 is equipped with support bar 1-4, and support bar 1-4 is located at 1 side of mounting seat, the setting side of support bar 1-4
To perpendicular with the setting direction of the first groove 1-1 and the second groove 1-2, support bar 1-4 is towards being equipped on the inside of mounting seat 1
Fillet.
Support bar 1-4 is used for and the side of workpiece offsets, so that mounting seat 1 connects with the bottom of workpiece and side simultaneously
Touching, so that workpiece has bigger contact area in mounting seat 1, while workpiece is more stable in mounting seat 1, circle
The design at angle is so that workpiece when connecting with mounting seat 1, will not cause to damage to workpiece, the first groove 1-1, the second groove 1-
2 are used to limit the different freedom degree of workpiece with support bar 1-4.
Mounting seat 1 is equipped with the first screw hole 1-5 for being connected with tool base plate 2, is additionally provided in mounting seat 1 and work
The dowel hole 1-6 that dress bottom plate 2 is connected, tool base plate 2 are equipped with the second screw hole 2-1 being connected with tool pedestal 3, work
It fills 3 bottom of pedestal and is equipped with support plate 3-1.
By screw and positioning pin connection between mounting seat 1 and tooling base 2, so that mounting seat 1 and tooling base 2
Between connection it is more stable, while being fixedly connected between tool base plate 2 and tool pedestal 3 also by screw, support plate
3-1 is used to increase contact area between tool pedestal 3 and horizontal machining center machine workbench, enable tool pedestal 3 more
Stable is fixed on horizontal machining center machine workbench.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model；Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Although appended drawing reference in figure is used more herein: mounting seat 1, the first groove 1-1, the second groove 1-2 are convex
Rise 1-3, support bar 1-4, the first screw hole 1-5, dowel hole 1-6, tooling base 2, the second screw hole 2-1, tool pedestal 3,
Support bar 3-1, the equal terms of workpiece 4, but it does not exclude the possibility of using other terms；The use of these items is only for more
Easily describe and explain the essence of the utility model；It is practical new with this for being construed as any additional limitation all
Type spirit is disagreed.
Claims (10)
1. a kind of fixture of power head, which is characterized in that including mounting seat (1) and tooling base, mounting seat (1) is located at work
The top of pedestal is filled, and mounting seat (1) is connected with tooling base；The mounting seat (1) is equipped with the be arranged side by side
One groove (1-1) and the second groove (1-2), and raised (1-3) is equipped between the first groove (1-1) and the second groove (1-2)；Institute
Stating tooling base includes tool base plate (2) and tool pedestal (3), and tool base plate (2) is located at the top of tool pedestal (3).
2. a kind of fixture of power head according to claim 1, which is characterized in that the mounting seat (1) is equipped with branch
Stay (1-4), support bar (1-4) are located at mounting seat (1) side.
3. a kind of fixture of power head according to claim 2, which is characterized in that the setting side of the support bar (1-4)
To perpendicular with the setting direction of the first groove (1-1) and the second groove (1-2).
4. a kind of fixture of power head according to claim 2, which is characterized in that the mounting seat (1) be equipped with
The first screw hole (1-5) that tool base plate (2) is connected.
5. a kind of fixture of power head according to claim 4, which is characterized in that be additionally provided on the mounting seat (1)
The dowel hole (1-6) being connected with tool base plate (2).
6. a kind of fixture of power head according to claim 5, which is characterized in that the tool base plate (2) be equipped with
The second screw hole (2-1) that tool pedestal (3) is connected.
7. a kind of fixture of power head according to claim 1, which is characterized in that first groove (1-1) and second
The length of groove (1-2) is of same size with mounting seat (1).
8. a kind of fixture of power head according to claim 7, which is characterized in that first groove (1-1) and second
The groove two sides (1-2) are equipped with fillet.
9. a kind of fixture of power head according to claim 2, which is characterized in that support bar (1-4) the direction installation
Fillet is equipped on the inside of pedestal (1).
10. a kind of fixture of power head according to claim 6, which is characterized in that tool pedestal (3) bottom is equipped with
Support plate (3-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821131898.6U CN208467294U (en) | 2018-07-17 | 2018-07-17 | A kind of fixture of power head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821131898.6U CN208467294U (en) | 2018-07-17 | 2018-07-17 | A kind of fixture of power head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208467294U true CN208467294U (en) | 2019-02-05 |
Family
ID=65211208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821131898.6U Active CN208467294U (en) | 2018-07-17 | 2018-07-17 | A kind of fixture of power head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208467294U (en) |
-
2018
- 2018-07-17 CN CN201821131898.6U patent/CN208467294U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314200 No. 378, Fuhua section, 01 provincial road, Dushan port town, Pinghu, Jiaxing, Zhejiang Patentee after: Haichen precision machinery (Jiaxing) Co., Ltd Address before: 314200 No. 378, Fuhua section, 01 provincial road, Dushan port town, Pinghu, Jiaxing, Zhejiang Patentee before: PINGHU HAICHEN PRECISION MACHINERY Co.,Ltd. |