CN206027636U - Fixed connection mechanism of vertical circular mold granulation machine pinch roller and end cover - Google Patents
Fixed connection mechanism of vertical circular mold granulation machine pinch roller and end cover Download PDFInfo
- Publication number
- CN206027636U CN206027636U CN201620989226.3U CN201620989226U CN206027636U CN 206027636 U CN206027636 U CN 206027636U CN 201620989226 U CN201620989226 U CN 201620989226U CN 206027636 U CN206027636 U CN 206027636U
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- CN
- China
- Prior art keywords
- pinch roller
- end cap
- end cover
- granulation machine
- vertical circular
- 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.)
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Abstract
The utility model belongs to the technical field of vertical circular mold granulation machine, concretely relates to fixed connection mechanism of vertical circular mold granulation machine pinch roller and end cover. This fixed connection mechanism of vertical circular mold granulation machine pinch roller and end cover, including the pinch roller body and pinch roller end cover, be equipped with the pinch roller end cover on the pinch roller body, the pinch roller end cover passes through retaining ring and pinch roller body fastening connection. The beneficial effects are that: the utility model relates to a fixed connection mechanism of vertical circular mold granulation machine pinch roller and end cover adopts the retaining ring, fixes the pinch roller end cover on the pinch roller body, and simple structure connects reliably, has avoided impact and the collision of material to the pinch roller end cover, does not have bolt fracture and the loose connection failure's who takes off the back and lead to problem.
Description
Technical field
This utility model belongs to vertical type ring mould granulation machine technical field, and in particular to a kind of vertical type ring mould granulation machine pinch roller and
End cap is fixedly connected mechanism.
Background technology
Existing vertical type ring mould granulation machine, pinch roller are connected for hexagon-headed bolt with the connected mode of upper and lower ends lid, per two
There is a lock washer below group bolt, the outer end of lock washer is turned up after tightening the side for being close to hexagon-headed bolt head
On reaching locking effect, but pinch roller assembly is indoor in compression, contacts with material and rotation, and raw meal particle size is uneven and is mixed with
Harder impurity, and the debris such as the preferable cotton rope of toughness, pinch roller are easily lead to thereon during long-play in material
The bolt of bolt, particularly bottom end cover, releases even fracture, causes Joint failure.
Utility model content
This utility model is in order to make up the defect of prior art, there is provided a kind of simple structure, connection is reliable, it is to avoid thing
Expect to be fixedly connected mechanism to the impact of pinch roller end cap and the vertical type ring mould granulation machine pinch roller of collision and end cap.
This utility model is achieved by the following technical solution：
A kind of vertical type ring mould granulation machine pinch roller is fixedly connected mechanism with end cap, including pinch roller body and pinch roller end cap, described
Pinch roller body is provided with pinch roller end cap, and pinch roller end cap is fastenedly connected with pinch roller body by back-up ring.
Further, it is located on the pinch roller body at pinch roller body and pinch roller end cap assembling and is provided with end cap assembly cavity, pinch roller end cap
Intracavity is assembled positioned at end cap.
Further, the end cap assembling cavity wall is provided with assembling groove, and pinch roller end cap is by back-up ring and assembling groove
Coordinate and the assembling of pinch roller end cap is fixed in assembling groove, realize the connection of pinch roller body and pinch roller end cap.
Further, the back-up ring is hole back-up ring.
The beneficial effects of the utility model are：The fixed company of a kind of vertical type ring mould granulation machine pinch roller of this utility model and end cap
Connection mechanism adopts back-up ring, pinch roller end cap is fixed on pinch roller body, simple structure, connection is reliable, it is to avoid material is to pinch roller end
The impact and collision of lid, caused Joint failure after there is no bolt fracture and releasing.
Description of the drawings
Below in conjunction with the accompanying drawings this utility model is further described.
Accompanying drawing 1 is structural representation of the present utility model.
In figure, 1 pinch roller body, 2 pinch roller end caps, 3 back-up rings, 4 end cap assembly cavities, 5 assembling grooves.
Specific embodiment
Accompanying drawing 1 is a kind of specific embodiment of the present utility model.A kind of vertical type ring mould granulation machine pinch roller of the utility model and
End cap is fixedly connected mechanism, and including pinch roller body 1 and pinch roller end cap 2, the pinch roller body 1 is provided with pinch roller end cap 2, pinch roller end cap
2 are fastenedly connected with pinch roller body 1 by back-up ring 3.
Further, it is located on the pinch roller body 1 at pinch roller body 1 and 2 assembling of pinch roller end cap and is provided with end cap assembly cavity 4, pinch roller
End cap 2 is located in end cap assembly cavity 4.
Further, 4 inwall of end cap assembly cavity is provided with assembling groove 5, and pinch roller end cap 2 is recessed with assembling by back-up ring 3
The cooperation of groove 5 is fixed on the assembling of pinch roller end cap 2 in assembling groove 5, realizes the connection of pinch roller body 1 and pinch roller end cap 2.
Further, the back-up ring 3 is hole back-up ring.
This utility model is not limited to above-mentioned embodiment, and anyone should learn what is made under enlightenment of the present utility model
There is same or like technical scheme with this utility model, each fall within protection domain of the present utility model.
Technology that this utility model is not described in detail, shape, construction part are known technology.
Claims (4)
1. a kind of vertical type ring mould granulation machine pinch roller and end cap are fixedly connected mechanism, including pinch roller body and pinch roller end cap, its feature
It is that the pinch roller body is provided with pinch roller end cap, pinch roller end cap is fastenedly connected with pinch roller body by back-up ring.
2. a kind of vertical type ring mould granulation machine pinch roller according to claim 1 and end cap are fixedly connected mechanism, it is characterized in that：
It is located on the pinch roller body at pinch roller body and pinch roller end cap assembling and is provided with end cap assembly cavity, pinch roller end cap is located at end cap assembly cavity
It is interior.
3. a kind of vertical type ring mould granulation machine pinch roller according to claim 2 and end cap are fixedly connected mechanism, it is characterized in that：
The end cap assembling cavity wall is provided with assembling groove, and pinch roller end cap is filled by cooperation of the pinch roller end cap by back-up ring with assembling groove
With being fixed in assembling groove, the connection of pinch roller body and pinch roller end cap is realized.
4. a kind of vertical type ring mould granulation machine pinch roller according to claim 1 and end cap are fixedly connected mechanism, it is characterized in that：
Back-up ring (3) are hole back-up ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620989226.3U CN206027636U (en) | 2016-08-31 | 2016-08-31 | Fixed connection mechanism of vertical circular mold granulation machine pinch roller and end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620989226.3U CN206027636U (en) | 2016-08-31 | 2016-08-31 | Fixed connection mechanism of vertical circular mold granulation machine pinch roller and end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206027636U true CN206027636U (en) | 2017-03-22 |
Family
ID=58304061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620989226.3U Active CN206027636U (en) | 2016-08-31 | 2016-08-31 | Fixed connection mechanism of vertical circular mold granulation machine pinch roller and end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206027636U (en) |
-
2016
- 2016-08-31 CN CN201620989226.3U patent/CN206027636U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |