CN206732625U - The Hole chamfering frocks of wheel hub φ 22 - Google Patents
The Hole chamfering frocks of wheel hub φ 22 Download PDFInfo
- Publication number
- CN206732625U CN206732625U CN201720522452.5U CN201720522452U CN206732625U CN 206732625 U CN206732625 U CN 206732625U CN 201720522452 U CN201720522452 U CN 201720522452U CN 206732625 U CN206732625 U CN 206732625U
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- base
- positioning
- fixed
- boss
- 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
It the utility model is related to a kind of Hole chamfering frocks of wheel hub φ 22,It includes base,Boss,Locating piece,Positioning key,Pressing plate,Connecting bolt,Locking nut and alignment pin,The base is provided with two positioning keys,The positioning key is arranged in the T-slot of platen,Base is fixed on platen,A boss is provided with the middle part of base,The centre of the boss is fixed with a connecting bolt,A positioning block is fixed with the side of base,The top of the locating piece is positioning plane,A spliced eye is provided with the top of locating piece,After the wheel hub is arranged in the frock,Pressing plate is crimped on the ladder of the wheel hub inner ring and is locked by locking nut,The flange planes of the wheel hub are crimped in the positioning plane,Alignment pin is fixed wheel hub by the hole in wheel hub upper flange plane in a circumferential direction.Frock installation of the present utility model is fixed fast, easy to use, substantially increases the processing efficiency of wheel hub.
Description
Technical field
The utility model belongs to jig field, and in particular to a kind of Hole chamfering frocks of wheel hub φ 22.
Background technology
At present, in wheel hub processing technology, usually wheel hub is placed on a fixture body, is fixedly clamped in the work of drilling machine
Orifice chamfer, and one frock of every kind of product are carried out on table top.Therefore this orifice chamfer technique can only be used in single kind,
The roughness and size of orifice chamfer are not only difficult to ensure that, cutter is even more manually moved, wastes time and energy, has a strong impact on production section
Clap, greatly reduce production efficiency.
The content of the invention
The purpose of this utility model is to provide a kind of Hole chamfering frocks of wheel hub φ 22.Frock installation of the present utility model is solid
It is fixed fast, it is easy to use, substantially increase the processing efficiency of wheel hub.
The technical solution adopted in the utility model：A kind of Hole chamfering frocks of wheel hub φ 22, it includes base, boss, positioning
Block, positioning key, pressing plate, connecting bolt, locking nut and alignment pin, the base are provided with two positioning keys, the positioning key
It is arranged in the T-slot of platen, base is fixed on platen, and a boss is provided with the middle part of base, described
The centre of boss is fixed with a connecting bolt, and a positioning block is fixed with the side of base, and the top of the locating piece is
Plane is positioned, a spliced eye is provided with the top of locating piece, after the wheel hub is arranged in the frock, pressing plate is crimped on institute
State and be locked on the ladder of wheel hub inner ring by locking nut, the flange planes of the wheel hub are crimped on the positioning plane
On, alignment pin is fixed wheel hub by the hole in wheel hub upper flange plane in a circumferential direction.
Further, described boss is a disc-shaped structure.
Its advantage is the utility model compared with prior art：Frock of the present utility model is in the Hole chamferings of wheel hub φ 22
When, can rapid-mounted, be accurately positioned, orifice chamfer roughness and dimensionally stable are qualified, due to work in-process in the heart, without behaviour
Workmanship moves back and forth cutter, so the labor intensity of operative employee substantially reduces, production efficiency also greatly improves, productive temp also by
10 minutes originally foreshorten to 4 minutes, in addition, a Hole chamfering frock outsourcing of φ 22 need to be 10,000 yuan, and this self-control wheel hub φ 22
Just 2000 yuan of Hole chamfering frock total cost, greatly reduces production cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in figure 1, the Hole chamfering frocks of 10 φ of wheel hub 22, it includes base 1, boss 2, locating piece 3, positioning key 4, pressing plate
5th, connecting bolt 6, locking nut 7 and alignment pin 8, the base 1 are provided with two positioning keys 4, and the positioning key 4 is arranged on machine
In the T-slot of bed workbench 9, base 1 is fixed on platen 9, and the middle part of base 1 is provided with a boss 2, and boss 2 is
One disc-shaped structure, the inner ring 11 of wheel hub 10 are sleeved on boss 2, and the centre of boss 2 is fixed with a connecting bolt 6,
The side of base 1 is fixed with a positioning block 3, and the top of the locating piece 3 is positioning plane 12, and the top of locating piece 3 is provided with
One spliced eye 13, after the wheel hub 10 is arranged in the frock, pressing plate 5 is crimped on the ladder 14 of the inner ring 11 of wheel hub 10
Upper to be locked by locking nut 7, the flange planes 15 of the wheel hub 10 are crimped in the positioning plane 12, alignment pin 8
Wheel hub 10 is fixed in a circumferential direction by the hole in the upper flange plane 15 of wheel hub 10.When be loaded wheel hub 10 after, then pass through
Carry out chamfering of the rose reamer 16 to φ 22.
Claims (2)
1. the Hole chamfering frocks of wheel hub φ 22, it includes base, boss, locating piece, positioning key, pressing plate, connecting bolt, locking nut
And alignment pin, it is characterised in that the base is provided with two positioning keys, and the positioning key is arranged on the T-shaped of platen
In groove, base is fixed on platen, and a boss is provided with the middle part of base, and the centre of the boss is fixed with one
Connecting bolt, a positioning block is fixed with the side of base, the top of the locating piece is positioning plane, is set at the top of locating piece
A spliced eye is equipped with, after the wheel hub is arranged in the frock, pressing plate, which is crimped on the ladder of the wheel hub inner ring, to be passed through
Locking nut is locked, and the flange planes of the wheel hub are crimped in the positioning plane, and alignment pin passes through wheel hub upper flange
Hole in plane fixes wheel hub in a circumferential direction.
2. the Hole chamfering frocks of wheel hub φ 22 according to claim 1, it is characterised in that described boss is a disc knot
Structure.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016209433065 | 2016-08-26 | ||
| CN201620943306 | 2016-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206732625U true CN206732625U (en) | 2017-12-12 |
Family
ID=60564419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720522452.5U Expired - Fee Related CN206732625U (en) | 2016-08-26 | 2017-05-12 | The Hole chamfering frocks of wheel hub φ 22 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206732625U (en) |
-
2017
- 2017-05-12 CN CN201720522452.5U patent/CN206732625U/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 |
Granted publication date: 20171212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |