CN207735981U - A kind of six side's tooling of refuse grinder main shaft milling - Google Patents
A kind of six side's tooling of refuse grinder main shaft milling Download PDFInfo
- Publication number
- CN207735981U CN207735981U CN201820038384.XU CN201820038384U CN207735981U CN 207735981 U CN207735981 U CN 207735981U CN 201820038384 U CN201820038384 U CN 201820038384U CN 207735981 U CN207735981 U CN 207735981U
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- China
- Prior art keywords
- pin rod
- hole
- slide bar
- swivel nut
- main shaft
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Abstract
The utility model discloses a kind of six side's toolings of refuse grinder main shaft milling, it is characterised in that：Threaded swivel nut is set including appearance, through-hole is equipped in the swivel nut, positioning column and resetting spring are equipped in the through-hole, and one end of the through-hole is equipped with bulge loop, the positioning column is made of slide bar and pin rod, and the diameter of pin rod is more than slide bar, the slide opening that the slide bar is constituted with bulge loop is slidably matched, the pin rod is slidably matched with through-hole, the resetting spring is placed on slide bar, described resetting spring one end top pressure is in bulge loop end face, and the other end top pressure of the resetting spring is on the end face of pin rod, the one end part of the slide bar is in outside swivel nut, and the end is equipped with and adjusts the regulating mechanism that pin rod stretches out through-hole length.
Description
Technical field
The utility model is related to a kind of processing tool, especially a kind of six side's tooling of refuse grinder main shaft milling.
Background technology
In crusher industry, the torque of crusher axis is transmitted to the blade for being installed on crusher axis to realize
On, we are usually designed as main shaft transmission torque portions just polygonal（Such as regular hexagon）, in process, to ensure shape
Position tolerance needs to increase multiple correction work, with the development of technology, has designed the just polygonal fixture of milling, but still cannot
Fast automatic positioning correcting；When complete first face of milling, live spindle, people is difficult accurately to rotate a certain angle, positioning column
It is difficult to be inserted into fixture.
Invention content
For overcome the deficiencies in the prior art, the utility model provides a kind of refuse grinder main shaft hexahedron Milling Machining work
Dress.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of six side's tooling of refuse grinder main shaft milling, it is characterised in that：Threaded swivel nut is set including appearance, the swivel nut
It is interior to be equipped with through-hole, be equipped with positioning column and resetting spring in the through-hole, and one end of the through-hole is equipped with bulge loop, the positioning column by
Slide bar and pin rod are constituted, and the diameter of pin rod is more than slide bar, and the slide opening that the slide bar is constituted with bulge loop is slidably matched, the pin rod
It is slidably matched with through-hole, the resetting spring is placed on slide bar, and described resetting spring one end top pressure is in bulge loop end face, and the reset
The other end top pressure of spring is on the end face of pin rod, and the one end part of the slide bar is in outside swivel nut, and the end is equipped with adjustment pin
Bar stretches out the regulating mechanism of through-hole length.
The regulating mechanism includes the adjusting spiral shell that is set to the adjusting screw thread of the end and can be contacted with swivel nut end face
It is female.
The outer end of the pin rod is hemispherical.
The utility model has the beneficial effects that：The present invention cleverly combines spring with positioning column, borrows spring
Elastic force is realized that positioning column can be automatically inserted into dowel hole and is positioned, to improve production efficiency.
The present apparatus is practically applicable to milling polygon, can realize automatic capturing, is convenient to worker's clamping, does not have to correction, improves work
Make efficiency.
Through the invention, it can be automatically positioned by spring, worker can carry out foolproof operation, improve production efficiency.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the overview of the utility model；
Fig. 2 is the sectional view of the utility model.
Specific implementation mode
Referring to Fig.1, Fig. 2, the utility model discloses a kind of six side's toolings of refuse grinder main shaft milling, including appearance to be equipped with
The swivel nut 1 of screw thread, the swivel nut 1 is interior to be equipped with through-hole, and positioning column and resetting spring 2, and one end of the through-hole are equipped in the through-hole
Equipped with bulge loop 3, the positioning column is made of slide bar 4 and pin rod 5, and the diameter of pin rod 5 is more than slide bar 4, the slide bar 4 and bulge loop
3 slide openings constituted are slidably matched, and the pin rod 5 is slidably matched with through-hole, and the resetting spring 2 is placed on slide bar 4, the reset
2 one end top pressure of spring is in 3 end face of bulge loop, and the other end top pressure of the resetting spring 2 is on the end face of pin rod 5, the slide bar 4
One end part is in outside swivel nut 1, and the end is equipped with and adjusts the regulating mechanism that pin rod 5 stretches out through-hole length.
The regulating mechanism includes the adjusting spiral shell that is set to the adjusting screw thread of the end and can be contacted with 1 end face of swivel nut
Mother 6, above structure simple easy processing assembly, and can bear centainly can pulling force.
The outer end of the pin rod 5 is hemispherical, is easy guiding pin rod 5 and slides into dowel hole.
The present apparatus is to a component of six side's fixture of main shaft milling, and the present apparatus is fixedly connected by swivel nut 1 with indexing base 7,
Then coordinate with the limb being fixed on main shaft, in the rotary course of main shaft, by the elastic force of resetting spring 2 automatically by pin
Bar 5 is pushed into the indexing pin hole on limb, to realize main shaft rotation angle positioning, the milling for being convenient for six sides adds
Work is convenient and efficient simple.
A kind of six side's tooling of refuse grinder main shaft milling provided above the utility model embodiment has carried out in detail
It introduces, specific case used herein is expounded the principles of the present invention and embodiment, above example
Illustrate the method and its core concept for being merely used to help understand the utility model；Meanwhile for the general technology people of this field
Member, according to the thought of the utility model, there will be changes in the specific implementation manner and application range, in conclusion this
Description should not be construed as a limitation of the present invention.
Claims (3)
1. a kind of six side's tooling of refuse grinder main shaft milling, it is characterised in that：Threaded swivel nut is set including appearance, in the swivel nut
Equipped with through-hole, positioning column and resetting spring are equipped in the through-hole, and one end of the through-hole is equipped with bulge loop, the positioning column is by sliding
Bar and pin rod are constituted, and the diameter of pin rod is more than slide bar, and the slide opening that the slide bar is constituted with bulge loop is slidably matched, the pin rod and
Through-hole is slidably matched, and the resetting spring is placed on slide bar, and described resetting spring one end top pressure is in bulge loop end face, and the reset bullet
The other end top pressure of spring is on the end face of pin rod, and the one end part of the slide bar is in outside swivel nut, and the end is equipped with and adjusts pin rod
Stretch out the regulating mechanism of through-hole length.
2. a kind of six side's tooling of refuse grinder main shaft milling according to claim 1, it is characterised in that：The regulating mechanism
Including the adjusting nut that is set to the adjusting screw thread of the end and can be contacted with swivel nut end face.
3. a kind of six side's tooling of refuse grinder main shaft milling according to claim 1, it is characterised in that：Outside the pin rod
End is hemispherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820038384.XU CN207735981U (en) | 2018-01-09 | 2018-01-09 | A kind of six side's tooling of refuse grinder main shaft milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820038384.XU CN207735981U (en) | 2018-01-09 | 2018-01-09 | A kind of six side's tooling of refuse grinder main shaft milling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207735981U true CN207735981U (en) | 2018-08-17 |
Family
ID=63122581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820038384.XU Active CN207735981U (en) | 2018-01-09 | 2018-01-09 | A kind of six side's tooling of refuse grinder main shaft milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207735981U (en) |
-
2018
- 2018-01-09 CN CN201820038384.XU patent/CN207735981U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528437 8 Building No. 6 Jingye Road, Torch Development Zone, Zhongshan City, Guangdong Province Patentee after: Zhongshan Srid Environmental Protection Technology Co., Ltd. Address before: 528437 8 Building No. 6 Jingye Road, Torch Development Zone, Zhongshan City, Guangdong Province Patentee before: Zhongshan Reed environmental protection Polytron Technologies Inc |
|
| CP01 | Change in the name or title of a patent holder |