CN207566621U - The rewinding mechanism of cutting machine - Google Patents
The rewinding mechanism of cutting machine Download PDFInfo
- Publication number
- CN207566621U CN207566621U CN201721688312.1U CN201721688312U CN207566621U CN 207566621 U CN207566621 U CN 207566621U CN 201721688312 U CN201721688312 U CN 201721688312U CN 207566621 U CN207566621 U CN 207566621U
- Authority
- CN
- China
- Prior art keywords
- shaft
- air
- cutting machine
- sleeve
- expanding shaft
- 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
Links
Abstract
The utility model is related to a kind of rewinding mechanisms of cutting machine, it includes the air-expanding shaft set on rack, the side of the rack is equipped with fixed bearing block, opposite side is equipped with rotation axis bearing, drive shaft is equipped in the fixed bearing block, one end of the drive shaft is equipped with driving wheel, the other end is equipped with sleeve, the inner wall of the sleeve is equipped with spline, one end of the air-expanding shaft is equipped with is set on the rotation axis bearing with the matched splined shaft of the sleeve, the other end of the air-expanding shaft using the connection structure of extension type.The air-expanding shaft of the utility model can carry out Telescopic rotating movement by rotation axis bearing one end, avoid and air-expanding shaft is dismantled, reduce labor intensity, improve work efficiency, while also solve the security risk that dismounting air-expanding shaft generates.
Description
Technical field
The utility model is related to a kind of cutting machine more particularly to a kind of rewinding mechanisms of cutting machine.
Background technology
The rewinding mechanism of existing cutting machine is fixed structure, under needing to dismantle air-expanding shaft when carrying out cutting and rewinding
Come, it is time-consuming and laborious, production efficiency is seriously affected, and air-expanding shaft is heavier, also there are security risks during dismounting.Therefore,
It is necessary to provide a kind of materials to take convenience, the rewinding mechanism for the cutting machine that labor intensity is low, operating efficiency is high.
Utility model content
In view of the deficiencies of the prior art, the utility model provide a kind of material take conveniently, labor intensity is low, operating efficiency
The rewinding mechanism of high cutting machine.
Technical solution is used by the utility model solves its technical problem：The rewinding mechanism of the cutting machine includes setting
In the air-expanding shaft of rack, the side of the rack is equipped with fixed bearing block, and opposite side is equipped with rotation axis bearing, the fixing bearing
Drive shaft is equipped in seat, one end of the drive shaft is equipped with driving wheel, and the other end is equipped with sleeve, and the inner wall of the sleeve is equipped with flower
Key, one end of the air-expanding shaft be equipped with the matched splined shaft of the sleeve, the other end of the air-expanding shaft is using scalable
The connection structure of formula is set on the rotation axis bearing.
In a kind of preferred embodiment of the rewinding mechanism of cutting machine provided by the utility model, the connection structure includes
Set on the shrinkage pool of inflatable shaft end, connecting shaft and spring and end plate, the connecting shaft includes axis body and set on the axis body one
The limiting plate at end, the limiting plate are equipped with guide groove, are equipped with and the matched guiding rib of the guide groove, institute in the shrinkage pool
The spring connection limiting plate is stated to fix by end plate in the shrinkage pool.
In a kind of preferred embodiment of the rewinding mechanism of cutting machine provided by the utility model, the rotation axis bearing
Bottom is equipped with shaft, and the shaft is fixed on rack by bearing.
In a kind of preferred embodiment of the rewinding mechanism of cutting machine provided by the utility model, the sleeve of the drive shaft
On be additionally provided with holding screw.
Compared with prior art, the advantageous effect of the rewinding mechanism of cutting machine provided by the utility model is：This practicality is new
The air-expanding shaft of type can carry out Telescopic rotating movement by rotation axis bearing one end, avoid and air-expanding shaft is dismantled, reduce
Labor intensity improves work efficiency, while also solves the security risk that dismounting air-expanding shaft generates.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Other attached drawings are obtained, wherein：
Fig. 1 is the structure diagram of the rewinding mechanism of cutting machine provided by the utility model.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that described embodiment is only the part of the embodiment rather than whole of the utility model
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
The all other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the rewinding mechanism 1 of the cutting machine includes the air-expanding shaft 14 set on rack 11, the rack 11
Side is equipped with fixed bearing block 12, and opposite side is equipped with rotation axis bearing 13, drive shaft 15, institute are equipped in the fixed bearing block 12
The one end for stating drive shaft 15 is equipped with driving wheel 151, and the other end is equipped with sleeve 152, and 152 inner wall of sleeve is equipped with spline, described
One end of air-expanding shaft 14 is equipped with can stretch with the 152 matched splined shaft 141 of sleeve, the other end use of the air-expanding shaft 14
The connection structure 16 of contracting formula is set on the rotation axis bearing 13.
The connection structure 16 includes shrinkage pool 161, connecting shaft 162 and the spring 163 and end set on 14 end of air-expanding shaft
Plate 164, the connecting shaft 162 include axis body 1621 and the limiting plate 1622 set on described 1621 one end of axis body, the limiting plate
1622 are equipped with guide groove, are equipped in the shrinkage pool 161 and are connected with the matched guiding rib of the guide groove, the spring 163
The limiting plate 1622 is set in the shrinkage pool 161 and is fixed by end plate 164.
The bottom of the rotation axis bearing 13 is equipped with shaft 132, and the shaft 132 is fixed on rack 11 by bearing.
Holding screw 17 is additionally provided on the sleeve 152 of the drive shaft 15, for tightening air-expanding shaft 14, prevents air-expanding shaft 14
Play.
The advantageous effect of the rewinding mechanism 1 of cutting machine provided by the utility model is：The air-expanding shaft of the utility model
14 can carry out Telescopic rotating movement by 13 one end of rotation axis bearing, avoid and air-expanding shaft 14 is dismantled, it is strong to reduce labour
It spends, improve work efficiency, while also solve the security risk that dismounting air-expanding shaft generates.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
The equivalent structure or equivalent flow shift made using the utility model description is directly or indirectly used in other phases
The technical field of pass, is similarly included within the scope of patent protection of the utility model.
Claims (4)
1. a kind of rewinding mechanism of cutting machine, the air-expanding shaft including being set on rack, it is characterised in that：The side of the rack is equipped with
Fixed bearing block, opposite side are equipped with rotation axis bearing, are equipped with drive shaft in the fixed bearing block, one end of the drive shaft is set
There is driving wheel, the other end is equipped with sleeve, and the inner wall of the sleeve is equipped with spline, and one end of the air-expanding shaft is equipped with and the sleeve
Matched splined shaft, the other end of the air-expanding shaft are set on the rotation axis bearing using the connection structure of extension type.
2. the rewinding mechanism of cutting machine according to claim 1, it is characterised in that：The connection structure includes being set on inflatable
Shrinkage pool, connecting shaft and the spring and end plate of shaft end, the connecting shaft include axis body and the limiting set on described axis body one end
Plate, the limiting plate are equipped with guide groove, are equipped in the shrinkage pool and connect with the matched guiding rib of the guide groove, the spring
The limiting plate is connect to fix by end plate in the shrinkage pool.
3. the rewinding mechanism of cutting machine according to claim 1, it is characterised in that：The bottom of the rotation axis bearing is equipped with
Shaft, the shaft are fixed on rack by bearing.
4. the rewinding mechanism of cutting machine according to claim 1, it is characterised in that：It is additionally provided on the sleeve of the drive shaft
Holding screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721688312.1U CN207566621U (en) | 2017-12-06 | 2017-12-06 | The rewinding mechanism of cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721688312.1U CN207566621U (en) | 2017-12-06 | 2017-12-06 | The rewinding mechanism of cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207566621U true CN207566621U (en) | 2018-07-03 |
Family
ID=62687262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721688312.1U Expired - Fee Related CN207566621U (en) | 2017-12-06 | 2017-12-06 | The rewinding mechanism of cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207566621U (en) |
-
2017
- 2017-12-06 CN CN201721688312.1U patent/CN207566621U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20181206 |