CN208467830U - A kind of spline machining fixture - Google Patents
A kind of spline machining fixture Download PDFInfo
- Publication number
- CN208467830U CN208467830U CN201820857768.4U CN201820857768U CN208467830U CN 208467830 U CN208467830 U CN 208467830U CN 201820857768 U CN201820857768 U CN 201820857768U CN 208467830 U CN208467830 U CN 208467830U
- Authority
- CN
- China
- Prior art keywords
- clamp body
- block
- fixing seat
- clamping device
- nut
- 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.)
- Expired - Fee Related
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a kind of spline machining fixtures, including clamp body, the bottom both ends of clamp body are respectively provided with directional bond, the right side of clamp body is equipped with feeler block, both ends are respectively provided with V-block on clamp body, it is fixed on clamp body among V-block that positioning support plate is housed, it is empty that both ends V-block is equipped with center, the centre of center sets of holes is equipped with clamping device, clamping device is fixed on clamp body by nut one, the positive right side of face of clamp body fixes support rod by nut two, the frontal left of clamp body is equipped with fixing seat, the top of fixing seat is equipped with auxiliary clamping device, the centre of fixing seat and the top of support rod are separately connected the both ends of pressing plate, the top of fixing seat, which is equipped with, clamps arm, the positive both ends of V-block are respectively equipped with nut three and positioning pin.
Description
Technical field
The utility model relates to clamping tool for machine work field, specially a kind of spline machining fixture.
Background technique
Splined shaft is that machine driving is a kind of as flat key, woodruff key, taper key effect, is all transmitting mechanical torque,
The appearance of axis has longitudinal keyway, and covering the revolving part on axis also has corresponding keyway, can keep with axis synchronous rotary.It is rotating
While, some can also to make longitudinal sliding motion, such as gearbox gear-shift gear on axis.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of spline machining fixture
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of spline machining fixture, including fixture
Body, the bottom both ends of clamp body are respectively provided with directional bond, and the right side of clamp body is equipped with feeler block, and both ends are respectively provided with V-type on clamp body
Block, fixed on the clamp body among V-block that positioning support plate is housed, it is empty that both ends V-block is equipped with center, in the sets of holes of center
Between be equipped with clamping device, clamping device is fixed on clamp body by nut one, and the centre of right side V-block is bolted dress
There is positioning plate, the positive right side of face of clamp body fixes support rod by nut two, and the frontal left of clamp body is equipped with fixing seat, Gu
The top of reservation is equipped with auxiliary clamping device, and the centre of fixing seat and the top of support rod are separately connected the both ends of pressing plate, fixed
The top of seat, which is equipped with, clamps arm, and the positive both ends of V-block are respectively equipped with nut three and positioning pin.
Further improvement of the utility model is: clamping device includes cylinder, index dial and pressing plate, and pressing plate is in cylinder
Upper end is equipped with index dial behind cylinder.
Further improvement of the utility model is: the internal diameter of center sets of holes and the size of splined shaft match.
Compared with prior art, the utility model has the beneficial effects that
The V type positioning compression device of the utility model changes the single-piece work on special plane originally using manual compression
Situation, using hydraulic device, automatic impaction ensure that the reliability of positioning, using abundant machining center, ensure that part
Quality requirement, lathe resource obtain it is abundant must utilize, improve work efficiency.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model positive structure schematic；
Fig. 3 is the utility model side structure schematic diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig. 1-3 utility model and a kind of technical solution is provided: a kind of spline machining fixture, including clamp body 1, folder
Specific 1 bottom both ends are respectively provided with directional bond 21, and the right side of clamp body 1 is equipped with feeler block 23, and both ends are respectively provided with V on clamp body 1
Type block 2, fixed on the clamp body 1 among V-block 2 that positioning support plate 22 is housed, both ends V-block 2 is equipped with center sky 13, in
The centre of heart sets of holes 13 is equipped with clamping device 3, and clamping device 3 is fixed on clamp body 1 by nut 1, the front of clamp body 1
Support rod 10 is fixed by nut 28 in right side, and the frontal left of clamp body 1 is equipped with fixing seat 9, and the top of fixing seat 9 is equipped with
Auxiliary clamping device 12, the centre of fixing seat 9 and the top of support rod 10 are separately connected the both ends of pressing plate 11, the top of fixing seat 9
End, which is equipped with, clamps arm 24, and the positive both ends of V-block 2 are respectively equipped with nut 3 30 and positioning pin 7.Pass through one to center sets of holes
Positioning, a mode clamped are processed, and the violent oscillatory motion of splined shaft is effectively avoided, and the processing quality generated is bad
The problem of.
In the utility model, clamping device 3 includes cylinder 14, index dial 16 and pressing plate 11, and pressing plate 11 is upper cylinder 14
It holds, index dial 16 is equipped with behind cylinder 14.
In the utility model, the internal diameter of center sets of holes 13 and the size of splined shaft match.
In conclusion the linear of the utility model is simple, working efficiency is greatly improved, has ensured the location of workpiece
And its precision.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of spline machining fixture, including clamp body (1), it is characterised in that: the bottom both ends of the clamp body (1) are respectively set
Have directional bond (21), the right side of the clamp body (1) is equipped with feeler block (23), and both ends are respectively provided with V-block on the clamp body (1)
(2), fixed on the intermediate clamp body (1) of the V-block (2) that positioning support plate (22) are housed, it is set on the both ends V-block (2)
Have center sets of holes (13), the centre of the center sets of holes (13) is equipped with clamping device (3), and the clamping device (3) passes through nut
One (4) are fixed on clamp body (1), and the positive right side of face of the clamp body (1) fixes support rod (10) by nut two (8),
The frontal left of the clamp body (1) is equipped with fixing seat (9), and the top of the fixing seat (9) is equipped with auxiliary clamping device (12),
The centre of the fixing seat (9) and the top of support rod (10) are separately connected the both ends of pressing plate (11), the top of the fixing seat (9)
End, which is equipped with, clamps arm (24), and the positive both ends of the V-block (2) are respectively equipped with nut three (30) and positioning pin (7).
2. a kind of spline machining fixture according to claim 1, it is characterised in that: the clamping device (3) includes gas
Cylinder (14), index dial (16) and pressing plate (11), the pressing plate (11) set behind the upper end of cylinder (14), the cylinder (14)
There are index dial (16).
3. a kind of spline machining fixture according to claim 1, it is characterised in that: the internal diameter of the center sets of holes (13)
Match with the size of splined shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820857768.4U CN208467830U (en) | 2018-06-05 | 2018-06-05 | A kind of spline machining fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820857768.4U CN208467830U (en) | 2018-06-05 | 2018-06-05 | A kind of spline machining fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208467830U true CN208467830U (en) | 2019-02-05 |
Family
ID=65216365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820857768.4U Expired - Fee Related CN208467830U (en) | 2018-06-05 | 2018-06-05 | A kind of spline machining fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208467830U (en) |
-
2018
- 2018-06-05 CN CN201820857768.4U patent/CN208467830U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20210605 |