CN208976982U - A kind of chamfer tool of axle housing flange hole - Google Patents
A kind of chamfer tool of axle housing flange hole Download PDFInfo
- Publication number
- CN208976982U CN208976982U CN201821502188.XU CN201821502188U CN208976982U CN 208976982 U CN208976982 U CN 208976982U CN 201821502188 U CN201821502188 U CN 201821502188U CN 208976982 U CN208976982 U CN 208976982U
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- CN
- China
- Prior art keywords
- hole
- axle housing
- tool apron
- sleeve part
- housing flange
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Abstract
The utility model provides a kind of chamfer tool of axle housing flange hole, it includes tool apron (1), square hole (1a) is equipped on tool apron (1), one cutter (2) with square hole (1a) to cooperation is set, it is characterized by: being equipped with screw hole (3) in tool apron (1) one end, in the interior bolt (3a) with cutter (2) corresponding matching of screw hole (3), one extension bar (4) one end is set equipped with sleeve part (4a), locking pin (5) are equipped on sleeve part (4a), tool apron (1) other end is equipped with the slotting axis (3b) with sleeve part (4a) corresponding matching, axis (3b) is inserted equipped with the locking hole (3c) with locking pin (5) corresponding matching.The utility model structure is simple, it is easy to use, convenient for polishing axle housing flange hole exit burr.
Description
Technical field:
The utility model relates to a kind of chamfer tools, are specifically exactly a kind of chamfer tool of axle housing flange hole.
Background technique:
Since machine in recent years adds product, drug on the market, and it is very fierce to compete in limited demand.Each machine adds product supply
Quotient on the one hand also work hard in product quality and product appearance, strive for producing by bringing down prices in every possible means, another aspect
Product, which are checked and accepted, stays good influence to user, finally establishes the corporate image that can be trusted, and lays the foundation for the subsequent lasting supply of material.
My company mainly produces automobile chassis, and axle housing is exactly the important component of automobile chassis among these, but due to axle housing method
The particularity of flange aperture, flange hole exit burr is more, and processing space is smaller, can only be modified with sander in production,
But abrasive machine finishing not can guarantee the flatness of flange but, seriously affect the assembly of other components and the good appearance of axle housing
Degree.
Utility model content:
The utility model is exactly in order to overcome the shortcomings in the prior art, to provide a kind of chamfer tool of axle housing flange hole.
The utility model the following technical schemes are provided:
A kind of chamfer tool of axle housing flange hole, it includes tool apron, and square hole, setting one and square hole pair are equipped on tool apron
The cutter of cooperation, it is characterised in that: be equipped with screw hole in tool apron one end, with the bolt of cutter corresponding matching in screw hole, be arranged one
A extension bar one end is equipped with sleeve part, and locking pin is equipped on sleeve part, and the tool apron other end is equipped with match corresponding with sleeve part
The slotting axis closed.
Based on the above technical solution, there can also be technical solution further below:
It is equipped with annular groove on sleeve part, the retaining ring with locking pin corresponding matching is equipped in annular groove.
The slotting axis is square axis, and end is wedge shape, is equipped on the side of square axis side corresponding with locking pin
The locking hole of cooperation.
Utility model advantage:
The utility model structure is simple, easy to use, work efficiency is high, beats to axle housing flange hole exit burr
It can effectively guarantee the flatness of axle housing flange when mill.
Detailed description of the invention:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the configuration schematic diagram of Fig. 1.
Specific embodiment:
As illustrated in fig. 1 and 2, a kind of chamfer tool of axle housing flange hole, it includes cylindric tool apron 1, is equipped on tool apron 1
One square hole 1a along the distribution of tool apron diameter is inserted into the cutter 2 of a corresponding matching in square hole 1a, and the cutter head of the stage property stretches out knife
1 outside of seat.
It is equipped with a screw hole 3 being coaxially distributed in the front end of tool apron 1, the screw hole 3 is connected to the bottom of square hole 1a.?
The bottom of screw hole 3 inner bolt 3a, the bolt 3a form corresponding locking with the blade of the cutter 2 of insertion square hole 1a and cooperate.
It is equipped with a slotting axis 3b being coaxially distributed in the rear end of tool apron 1, the slotting axis 3b is square axis, inserts shaft end portion and is
Wedge shape is equipped with locking hole 3c on the side of square axis side.
One 4 one end of extension bar is set equipped with a sleeve part 4a being coaxially distributed, the inner hole of the sleeve part is square hole,
And it is corresponding with slotting axis 3b.It is equipped with pin hole 5a on sleeve part 4a, locking pin 5, the locking pin 5 are inserted in pin hole 5a
For resilient key.It is additionally provided with annular groove 6 on sleeve part 4a, the retaining ring 6a with 5 corresponding matching of locking pin is equipped in annular groove 6.It is described
Annular groove 6 is connected to pin hole 5a, and the through slot with retaining ring 6a corresponding matching is equipped on the top cap 5b of one end end of locking pin 5
5c, so that retaining ring 6a can lock insertion pin hole 5a internal locking pin 5.
Usage mode:
It will be fixed in the pin hole on locking pin insertion sleeve part with retaining ring first, tool apron one end then inserted to the lock on axis
Tieholen is adjusted to ipsilateral with locking pin, then by the inner hole of slotting axis insertion sleeve part, locking pin end is slided on inserting conical surface of shaft,
Final positioning pin slides into the locking hole inserted on axis.Then extension bar links together with tool apron.Finally cutter is inserted on tool apron
Square hole in then locked by bolt.Whole device assembly is completed, and then connects one end of extension bar and power device
Connect the chamfering operation that can start traveling axle housing flange hole.
Claims (3)
1. a kind of chamfer tool of axle housing flange hole, it includes tool apron (1), is equipped with square hole (1a) on tool apron (1), is arranged one
With square hole (1a) to the cutter (2) of cooperation, it is characterised in that: screw hole (3) are equipped in tool apron (1) one end, in the screw hole (3) and knife
Have the bolt (3a) of (2) corresponding matching, extension bar (4) one end is set equipped with sleeve part (4a), is set on sleeve part (4a)
Have locking pin (5), tool apron (1) other end is equipped with the slotting axis (3b) with sleeve part (4a) corresponding matching.
2. a kind of chamfer tool of axle housing flange hole according to claim 1, it is characterised in that: on sleeve part (4a)
Equipped with annular groove (6), the retaining ring (6a) with locking pin (5) corresponding matching is equipped in annular groove (6).
3. a kind of chamfer tool of axle housing flange hole according to claim 1, it is characterised in that: the slotting axis (3b)
For square axis, end is wedge shape, and the locking hole with locking pin (5) corresponding matching is equipped on the side of square axis side
(3c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502188.XU CN208976982U (en) | 2018-09-14 | 2018-09-14 | A kind of chamfer tool of axle housing flange hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502188.XU CN208976982U (en) | 2018-09-14 | 2018-09-14 | A kind of chamfer tool of axle housing flange hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208976982U true CN208976982U (en) | 2019-06-14 |
Family
ID=66784135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821502188.XU Active CN208976982U (en) | 2018-09-14 | 2018-09-14 | A kind of chamfer tool of axle housing flange hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208976982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910025A (en) * | 2021-09-24 | 2022-01-11 | 成都飞机工业（集团）有限责任公司 | Grinding adapter for aircraft negative line mounting hole and grinding method |
-
2018
- 2018-09-14 CN CN201821502188.XU patent/CN208976982U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910025A (en) * | 2021-09-24 | 2022-01-11 | 成都飞机工业（集团）有限责任公司 | Grinding adapter for aircraft negative line mounting hole and grinding method |
| CN113910025B (en) * | 2021-09-24 | 2023-03-14 | 成都飞机工业（集团）有限责任公司 | Grinding adapter for aircraft negative line mounting hole and grinding method |
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| GR01 | Patent grant |