CN204957905U - Improved generation moves back paper frame arresting gear for rewinding machine - Google Patents
Improved generation moves back paper frame arresting gear for rewinding machine Download PDFInfo
- Publication number
- CN204957905U CN204957905U CN201520734921.0U CN201520734921U CN204957905U CN 204957905 U CN204957905 U CN 204957905U CN 201520734921 U CN201520734921 U CN 201520734921U CN 204957905 U CN204957905 U CN 204957905U
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- CN
- China
- Prior art keywords
- brake
- brake disc
- rewinding machine
- rotating shaft
- pivot
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- Expired - Fee Related
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Abstract
The utility model discloses an improved generation moves back paper frame arresting gear for rewinding machine belongs to film production and processing equipment technical field, and having solved the tradition, to move back paper frame arresting gear structural design unreasonable, and the trouble takes place frequently. Seriously influence production efficiency's problem. Including pivot, brake disc, have the braking disk cover of brake band, the pivot is connected with brake disc and braking disk cover interference fit, braking disk cover outer end adopts round nut and pivot secondary steadily to be connected, in the pivot of brake disc both sides respectively the symmetry be equipped with antifriction bearing and bearing frame. The utility model discloses making workshop production efficiency increase substantially, having created considerable economic benefits, improve with low costsly, practical value is high, but wide application in film production and processing equipment technical field.
Description
Technical field
The utility model belongs to film production technical field of processing equipment, specifically, particularly relates to a kind of rewinding machine improved type unreeling stand brake equipment.
Background technology
Rewinding machine is a kind of for stationery, mica tape, film specialized equipment, and its purposes is that the film produced is carried out a rewinding, and film is made finished films and dispatched from the factory after rewinding.Tradition unreeling stand brake equipment is primarily of parts compositions such as major axis head, minor axis head, brake collar, brake disk pot, minor axis head, lubricating cup, supporting base and copper sheathings.The brake device structure design of conventional confguration is unreasonable, and Frequent Troubles, has a strong impact on production.Major embodiment the following aspects: 1. brake disc two ends adopt copper sheathing supporting, after using a period of time, copper sheathing the latter half serious wear, brake disc integral sinking, cause brake disc and move back paper bowl decentraction, work schedule Moving plate is beated seriously; 2. copper sheathing adopts oil lubrication, and seepage is serious, pollutes working environment; 3. two ends spindle nose is a dot point, and under lock torque effect, brake disc endoporus and spindle nose with matching are worn tapered, make disc runout, and brake disc two ends spindle nose just needs to change once average every half a year; 4. adopt Flat dey joint between brake disc and two spindle noses, after two axle end wears, there has been gap brake disc and two spindle nose cooperation places, serious in keyway place cooling water expansion tank seepage especially, have had a strong impact on production.
Summary of the invention
The utility model provides a kind of rewinding machine improved type unreeling stand brake equipment, unreasonable for solving the design of traditional unreeling stand brake device structure, Frequent Troubles.Have a strong impact on the problem of production efficiency.
The utility model is achieved through the following technical solutions:
A kind of rewinding machine improved type unreeling stand brake equipment, comprise rotating shaft, brake disc, brake disk pot with brake collar, described rotating shaft is connected with brake disc and brake disk pot interference fit, described brake disk pot outer end adopts circular nut to be connected with rotating shaft Quadratic Stability, and the rotating shaft of described brake disc both sides is arranged with antifriction-bearing box and bearing seat respectively.
The end ring diameter of described antifriction-bearing box is 60mm.
Described rotating shaft, brake disc, brake disk pot, antifriction-bearing box and bearing seat point of attachment all scribble sealant.
Described antifriction-bearing box adopts grease lubrication.
Compared with prior art, the beneficial effects of the utility model are:
1. the utility model native copper is overlapped supporting change into antifriction-bearing box supporting, with grease lubrication, end ring is from original
change into
constant to ensure disc centres height, thoroughly solve the problem of copper sheathing wearing and tearing;
2. the utility model changes brake disc two ends spindle nose into a bearing, without spindle nose wear problem, and long product lifecycle;
3. the utility model rate of breakdown obviously significantly reduces, and has saved the cost of maintenance that number is considerable;
4. the utility model makes Workshop Production efficiency increase substantially, and create considerable economic benefit, improving cost is low, and practical value is high, can be widely used in film production technical field of processing equipment.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: 1. rotating shaft; 2. brake disc; 3. brake collar; 4. brake disk pot; 5. antifriction-bearing box; 6. bearing seat; 7. circular nut.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated:
A kind of rewinding machine improved type unreeling stand brake equipment, comprise rotating shaft 1, brake disc 2, brake disk pot 4 with brake collar 3, described rotating shaft 1 is connected with brake disc 2 and brake disk pot 4 interference fit, described brake disk pot 4 outer end adopts circular nut to be connected with rotating shaft 1 Quadratic Stability, and the rotating shaft 1 of described brake disc 2 both sides is arranged with antifriction-bearing box 5 and bearing seat 6 respectively.
The end ring diameter of described antifriction-bearing box 5 is 60mm.
Described rotating shaft 1, brake disc 2, brake disk pot 4, antifriction-bearing box 5 and bearing seat 6 point of attachment all scribble sealant.
Described antifriction-bearing box 5 adopts grease lubrication.
Native copper is overlapped supporting to change antifriction-bearing box 5 into and support, moisten fat with grease.End ring changes diameter 60mm into from original diameter 65mm, constant to ensure disc centres height.Change brake disc two ends spindle nose into a bearing.The wheel hub of brake disc is lengthened, makes it bear lock torque, and change the keyway of its endoporus into non through hole; Shortened by the wheel hub of brake disk pot, its endoporus no longer splines simultaneously; Rotating shaft 1 all adopts interference fit connecting mode with the endoporus of brake disc 2 and brake disk pot 4; The outer face of brake disk pot 4 separately assembles a circular nut 7; During assembling, all point of attachments all need to be coated with sealant.The utility model makes Workshop Production efficiency increase substantially, and create considerable economic benefit, improving cost is low, and practical value is high, can be widely used in film production technical field of processing equipment.
In sum, be only preferred embodiment of the present utility model, not be used for limit the utility model implement scope, all equalizations of doing according to shape, structure, feature and the spirit described in the utility model right change and modify, and all should be included in right of the present utility model.
Claims (4)
1. a rewinding machine improved type unreeling stand brake equipment, it is characterized in that: comprise rotating shaft (1), brake disc (2), brake disk pot (4) with brake collar (3), described rotating shaft (1) is connected with brake disc (2) and brake disk pot (4) interference fit, described brake disk pot (4) outer end adopts circular nut (7) to be connected with rotating shaft (1) Quadratic Stability, the rotating shaft (1) of described brake disc (2) both sides is arranged with respectively antifriction-bearing box (5) and bearing seat (6).
2. a kind of rewinding machine improved type unreeling stand brake equipment according to claim 1, is characterized in that: the end ring diameter of described antifriction-bearing box (5) is 60mm.
3. a kind of rewinding machine improved type unreeling stand brake equipment according to claim 1, is characterized in that: described rotating shaft (1), brake disc (2), brake disk pot (4), antifriction-bearing box (5) and bearing seat (6) point of attachment all scribble sealant.
4. a kind of rewinding machine improved type unreeling stand brake equipment according to claim 1 or 3, is characterized in that: described antifriction-bearing box (5) adopts grease lubrication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520734921.0U CN204957905U (en) | 2015-09-21 | 2015-09-21 | Improved generation moves back paper frame arresting gear for rewinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520734921.0U CN204957905U (en) | 2015-09-21 | 2015-09-21 | Improved generation moves back paper frame arresting gear for rewinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204957905U true CN204957905U (en) | 2016-01-13 |
Family
ID=55052985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520734921.0U Expired - Fee Related CN204957905U (en) | 2015-09-21 | 2015-09-21 | Improved generation moves back paper frame arresting gear for rewinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204957905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112093528A (en) * | 2019-06-17 | 2020-12-18 | 弗斯伯股份公司 | Arm for an unwinder and unwinder comprising said arm |
-
2015
- 2015-09-21 CN CN201520734921.0U patent/CN204957905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112093528A (en) * | 2019-06-17 | 2020-12-18 | 弗斯伯股份公司 | Arm for an unwinder and unwinder comprising said arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160113 Termination date: 20210921 |