CN205833869U - A kind of coiling machine rubber sleeve movement prevention mechanism - Google Patents
A kind of coiling machine rubber sleeve movement prevention mechanism Download PDFInfo
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- CN205833869U CN205833869U CN201620802236.1U CN201620802236U CN205833869U CN 205833869 U CN205833869 U CN 205833869U CN 201620802236 U CN201620802236 U CN 201620802236U CN 205833869 U CN205833869 U CN 205833869U
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Abstract
The utility model discloses a kind of coiling machine rubber sleeve movement prevention mechanism, include reel and rotating hydraulic cylinder, the piston axostylus axostyle of rotating hydraulic cylinder is in transmission connection with the spool shaft in reel, rotating hydraulic cylinder includes cylinder body, left and right piston it is provided with in cylinder body, it is connected to one between described piston rod one end and right piston, the piston rod other end stretches out outside cylinder body through left piston, left side rod chamber it is formed with on the left of left piston and between cylinder body, it is formed with right side rod chamber between left and right piston, on the right side of right piston and between cylinder body, is formed with rodless cavity；Described cylinder body be provided with three groups respectively with left side rod chamber, right side rod chamber and rodless cavity UNICOM into and out of hydraulic fluid port.Two station rotary hydraulic cylinders are transformed into three station rotary hydraulic cylinders by this utility model, and installation and dismounting to rubber bush have reached preferable effect and improve work efficiency, are deeply highly commended by customers.
Description
Technical field
This utility model relates generally to a kind of coiling machine rubber sleeve movement prevention mechanism.
Background technology
Using rubber bush on coiling machine is the quick-replaceable in order to realize different coil of strip internal diameter at short notice, more can drop
Low or eliminate the generation of impression of strip steel, make the quality of strip steel be greatly improved.Coiling machine is rubber bush when unloading volume
Can and strip steel inner ring adhesion, if the too small rubber sleeve that may result in of undergauge moves or coil of strip is removed together, if undergauge is excessive
Also it is not easy to install.
The harmomegathus of reel is to be realized by the rotating hydraulic cylinder of hydraulic control reel afterbody, and current rotating hydraulic cylinder is
With two station rotary hydraulic cylinders, this kind of hydraulic cylinder can only meet two kinds of operating positions of reel harmomegathus, and hydraulic cylinder is reel when 0 stroke
For footpath of rising, hydraulic cylinder reel when full stroke 67.5 is undergauge 480, wastes a large amount of artificial and time when loading, unloading rubber sleeve.
Utility model content
This utility model purpose is contemplated to make up the defect of prior art, it is provided that a kind of anti-moving motivation of coiling machine rubber sleeve
Structure.
This utility model is achieved through the following technical solutions:
A kind of coiling machine rubber sleeve movement prevention mechanism, includes reel and rotating hydraulic cylinder, the piston shaft of rotating hydraulic cylinder
Bar is in transmission connection with the spool shaft in reel, it is characterised in that: described rotating hydraulic cylinder includes cylinder body, be provided with in cylinder body a left side,
Right piston, is connected to one between described piston rod one end and right piston, and the piston rod other end is stretched through left piston
Go out outside cylinder body, on the left of left piston and between cylinder body, be formed with left side rod chamber, between left and right piston, be formed with right side rod chamber,
It is formed with rodless cavity on the right side of right piston and between cylinder body；Described cylinder body is provided with three groups has bar with left side rod chamber, right side respectively
Chamber and rodless cavity UNICOM into and out of hydraulic fluid port.
A kind of coiling machine rubber sleeve movement prevention mechanism, it is characterised in that: overlap rubber sleeve on described reel.
Easily move for rubber bush, inconvenience install phenomenon.This utility model is made from rotating hydraulic cylinder structure
Great change, uses three station rotary hydraulic cylinders.At reel roll bending with when unloading volume, left side rod chamber pressurize, there is bar with right side
Chamber and rodless cavity control harmomegathus；On needs, when unloading rubber bush, left and right side rod chamber emptying rodless cavity oil-feed, allow reel contract
To minimum, hydraulic cylinder reel when 0 stroke is footpath of rising, hydraulic cylinder when left side rod chamber pressurize oil cylinder stroke 45 reel for unloading volume
Footpath 490, hydraulic cylinder reel when full stroke 67.5 is undergauge 480.
The utility model has the advantages that:
Two station rotary hydraulic cylinders are transformed into three station rotary hydraulic cylinders by this utility model so that it is adapted to reel roll bending
With unload volume, upper, unload the different situations such as rubber bush time use demand.Installation and dismounting to rubber bush have reached preferable
Effect improves work efficiency, is deeply highly commended by customers.
Accompanying drawing explanation
Fig. 1 be in this utility model reel rise footpath time structural representation.
Structural representation when Fig. 2 is that in this utility model, reel unloads volume.
Structural representation when Fig. 3 is to pacify loading or unloading rubber bush in this utility model.
Fig. 4 is the structural representation of rotating hydraulic cylinder.
Fig. 5 is the schematic diagram of rotating hydraulic cylinder.
Detailed description of the invention
See accompanying drawing.
A kind of coiling machine rubber sleeve movement prevention mechanism, includes reel 1 and rotating hydraulic cylinder 2, the piston of rotating hydraulic cylinder 2
Axostylus axostyle is in transmission connection with the spool shaft in reel, and rotating hydraulic cylinder includes cylinder body 3, is provided with left and right piston 4,5, institute in cylinder body 3
Stating and be connected to one between piston rod 6 one end and right piston 5, piston rod 6 other end stretches out cylinder body through left piston 4
Outward, on the left of left piston 4 and between cylinder body 3, it is formed with left side rod chamber 7, between left and right piston, is formed with right side rod chamber 8, right
Rodless cavity 9 it is formed with on the right side of piston and between cylinder body；Described cylinder body is provided with three groups has bar with left side rod chamber 7, right side respectively
Chamber 8 and rodless cavity 9 UNICOM into and out of hydraulic fluid port 10.
Rubber sleeve is overlapped on reel.
Claims (2)
1. a coiling machine rubber sleeve movement prevention mechanism, includes reel and rotating hydraulic cylinder, the piston axostylus axostyle of rotating hydraulic cylinder
It is in transmission connection with the spool shaft in reel, it is characterised in that: described rotating hydraulic cylinder includes cylinder body, is provided with left and right in cylinder body
Piston, is connected to one between described piston rod one end and right piston, and the piston rod other end stretches out through left piston
Outside cylinder body, on the left of left piston and between cylinder body, it is formed with left side rod chamber, between left and right piston, is formed with right side rod chamber, right
Rodless cavity it is formed with on the right side of piston and between cylinder body；Described cylinder body be provided with three groups respectively with left side rod chamber, right side rod chamber
With rodless cavity UNICOM into and out of hydraulic fluid port.
A kind of coiling machine rubber sleeve movement prevention mechanism the most according to claim 1, it is characterised in that: it is cased with on described reel
Rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620802236.1U CN205833869U (en) | 2016-07-28 | 2016-07-28 | A kind of coiling machine rubber sleeve movement prevention mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620802236.1U CN205833869U (en) | 2016-07-28 | 2016-07-28 | A kind of coiling machine rubber sleeve movement prevention mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205833869U true CN205833869U (en) | 2016-12-28 |
Family
ID=57640901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620802236.1U Active CN205833869U (en) | 2016-07-28 | 2016-07-28 | A kind of coiling machine rubber sleeve movement prevention mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN205833869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111738A (en) * | 2016-07-28 | 2016-11-16 | 马鞍山北光冶金机械有限责任公司 | A kind of coiling machine rubber sleeve movement prevention mechanism |
-
2016
- 2016-07-28 CN CN201620802236.1U patent/CN205833869U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111738A (en) * | 2016-07-28 | 2016-11-16 | 马鞍山北光冶金机械有限责任公司 | A kind of coiling machine rubber sleeve movement prevention mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |