CN203356252U - Device for dissembling sleeve rapidly through uncoiling and coiling conical head of aluminum foil mill - Google Patents
Device for dissembling sleeve rapidly through uncoiling and coiling conical head of aluminum foil mill Download PDFInfo
- Publication number
- CN203356252U CN203356252U CN2013204503142U CN201320450314U CN203356252U CN 203356252 U CN203356252 U CN 203356252U CN 2013204503142 U CN2013204503142 U CN 2013204503142U CN 201320450314 U CN201320450314 U CN 201320450314U CN 203356252 U CN203356252 U CN 203356252U
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- conical head
- ring
- conehead
- annular groove
- sleeve
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Abstract
The utility model discloses a device for dissembling a sleeve rapidly through an uncoiling and coiling conical head of an aluminum foil mill. The device comprises the conical head and a compression ring, wherein an annular limit step is arranged on the outer circumference of the rear part of the conical head; the compression ring is located at the rear part of the conical head; a top ring with an annular groove formed in the front end is arranged between the compression ring and the annular limit step; the periphery of the outer circumference of the conical head can be sleeved with the annular groove in the front end of the top ring, so that the periphery of the annular groove of the top ring extends out of a conical surface part of the conical head; and compression springs are uniformly distributed between the top ring and the compression ring circumferentially. With the adoption of the structure, the problems that a conventional sleeve pushing hinge pin is prone to break and the hinge pin sleeve disassembly force is not uniform are solved, the problem that sleeve disassembly is interference by manual external force, so that the conical head is damaged is solved, the burden of an operator is reduced, the productivity is improved, the service life of the conical head is prolonged, and the number of spare parts is decreased, so that the economic benefits is increased.
Description
Technical field
The utility model relates in a kind of uncoiler of aluminium foil mill and coiling machine and is used for easily drawing off the device of sleeve, and specifically a kind of aluminium foil mill uncoiling is batched conehead and unloaded fast sleeve arrangement, belongs to the aluminium foil technical field of processing equipment.
Background technology
Aluminium foil mill uncoiler and coiling machine are all to clamp and draw off sleeve by the oil cylinder pushing conehead.Existing conehead structure, be arranged on bearing pin on conehead with gland, and a side pressure of bearing pin is on spring, and the other end stretches out; When completing uncoiling or batching work, the conehead oil cylinder is in opening the sleeve state that unloads, and the bearing pin stretched out ejects sleeve under the effect of spring force, completes the sleeve work of unloading.
Owing to being subject to size restrictions, the diameter of bearing pin, the central diameter of spring is all smaller, for the uniform hole wall of mounting spring, from the outer rim of conehead, only has very little distance, can't amplify again.The spring length of design is longer, and amount of spring compression during work is little; As strengthen decrement, the power of spring is with regard to corresponding increasing, the stability of elongated bearing pin is just poor on the one hand, bearing pin just passes in and out under the effect of telescopic spring power likely can produce deflection, causes the power of pushing sleeve cylinder inhomogeneous, makes sleeve be difficult to unload, especially after coiling process completes, when the material volume is arranged on sleeve, due to the weight of material volume, the conehead at sleeve two ends is just more difficult has drawn off sleeve; On the other hand, excessive spring force, and stressed inhomogeneous of bearing pin, also usually cause the breakdown of elongated bearing pin, sleeve more unloads to get off, and operating personnel just have to use unconventional external force, draw off by force sleeve, cause the damage to conehead and sleeve, not only delay production, affected production efficiency, also shortened the service life of conehead, also to increase standby bearing pin quantity, thereby increase cost.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of aluminium foil mill uncoiling that can draw off easily, rapidly sleeve and batches conehead and unload fast sleeve arrangement.
In order to solve the problems of the technologies described above, aluminium foil mill uncoiling of the present utility model is batched conehead and is unloaded fast sleeve arrangement, comprise the conehead and the pressure ring that is positioned at the conehead rear portion that there is the annular stop step on the excircle of rear portion, be provided with the apical ring that a front end has annular groove between pressure ring and annular stop step, the annular groove of apical ring front end can be enclosed within the conical surface part that the conehead excircle is peripheral and make the annular groove periphery of apical ring stretch out conehead, between apical ring and pressure ring, along even circumferential, is distributed with Compress Spring.
The front end of described pressure ring is provided with the annular groove that a diameter is greater than the apical ring external diameter, and the annular groove periphery of described pressure ring can be enclosed within on the external diameter of apical ring.
In the rear end of described apical ring and the annular groove of pressure ring, have respectively be oppositely arranged for the installing hole of Compress Spring is installed, the two ends of Compress Spring are placed in respectively in the installing hole be oppositely arranged on apical ring and pressure ring.
After adopting above-mentioned structure, because the bearing pin by some contact uniform on conehead by traditional is shirked sleeve under the effect of spring force, change into by a circumference working face contact under the effect of spring force, shirk sleeve, shirk power evenly reliable, both solved original pushing sleeve cylinder pin axle easily broken, bearing pin unloads the inhomogeneous problem of sleeve power, avoid again artificial external force to interfere and unloaded sleeve, the problem that causes conehead to damage, alleviated operating personnel's burden, not only improved productivity ratio, can also improve the service life of conehead, reduce the quantity of spare part, thereby increase economic efficiency.
The accompanying drawing explanation
Fig. 1 is integral installation status architecture schematic diagram in the utility model;
The A place structure for amplifying schematic diagram that Fig. 2 is Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, aluminium foil mill uncoiling of the present utility model is batched to conehead and unload fast sleeve arrangement and be described in further detail.
As shown in the figure, aluminium foil mill uncoiling of the present utility model is batched conehead and is unloaded fast sleeve arrangement, comprise the conehead 1 and the pressure ring 2 that is positioned at conehead 1 rear portion that there is the annular stop step on the excircle of rear portion, be provided with the apical ring 3 that a front end has annular groove between pressure ring 2 and annular stop step, the annular groove of apical ring 3 front ends can be enclosed within the conical surface part that the conehead excircle is peripheral and make the annular groove periphery of apical ring stretch out conehead, between apical ring 3 and pressure ring 2, along even circumferential, is distributed with Compress Spring 4; The front end of pressure ring 2 is provided with the annular groove that a diameter is greater than apical ring 3 external diameters, the annular groove periphery of pressure ring 2 can be enclosed within on the external diameter of apical ring 3, the apical ring that unloads sleeve is be bolted to conehead on uniform by 16-M16 * 60 by pressure ring, between pressure ring and apical ring, by 20 uniform Compress Springs, is pressed against together.
Further in order to improve reliability, can in the annular groove of the rear end of apical ring 3 and pressure ring 2, have respectively be oppositely arranged for the installing hole of Compress Spring is installed, the two ends of Compress Spring 4 are placed in respectively in the installing hole that apical ring 3 and pressure ring 2 be oppositely arranged.
Apical ring and the ring structure of the design by said structure, the space of placing spring on it is larger.Such as still selecting spring wire diameter d=4mm, the central diameter of spring can be increased to φ 32 mm by original φ 20 mm, and number of active coils only has 4.5 circles, and initial length is H0=55 mm, and installation length is 38 mm, and amount of spring compression during work reaches 10 mm.Ratio of height to diameter b=H0/D=55/32=1.72 due to spring, imitate little, the good stability of spring, power on 20 uniform springs is tending towards even, and apical ring is to contact with sleeve end face by a domain face, the power of shirking sleeve is a uniform axial thrust, as long as the spring thrust of design reaches the power requirement that draws off sleeve, just can draw off easily, quickly and accurately sleeve, realized drawing off easily, rapidly the purpose of sleeve, solved in the current conehead course of work, unloaded the not difficult problem of lower sleeve, its reliability is high, long service life.
Claims (3)
1. an aluminium foil mill uncoiling is batched conehead and is unloaded fast sleeve arrangement, it is characterized in that: comprise the conehead (1) and the pressure ring (2) that is positioned at conehead (1) rear portion that there is the annular stop step on the excircle of rear portion, be provided with the apical ring (3) that a front end has annular groove between described pressure ring (2) and annular stop step, the annular groove of described apical ring (3) front end can be enclosed within the conical surface part that the conehead excircle is peripheral and make the annular groove periphery of apical ring stretch out conehead, between apical ring (3) and pressure ring (2), along even circumferential, is distributed with Compress Spring (4).
2. batch conehead according to aluminium foil mill uncoiling claimed in claim 1 and unload fast sleeve arrangement, it is characterized in that: the front end of described pressure ring (2) is provided with the annular groove that a diameter is greater than apical ring (3) external diameter, and the annular groove periphery of described pressure ring (2) can be enclosed within on the external diameter of apical ring (3).
3. batch conehead according to the described aluminium foil mill uncoiling of claim 1 or 2 and unload fast sleeve arrangement, it is characterized in that: in the annular groove of the rear end of described apical ring (3) and pressure ring (2), have respectively be oppositely arranged for the installing hole of Compress Spring is installed, the two ends of Compress Spring (4) are placed in respectively in the installing hole be oppositely arranged on apical ring (3) and pressure ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204503142U CN203356252U (en) | 2013-07-26 | 2013-07-26 | Device for dissembling sleeve rapidly through uncoiling and coiling conical head of aluminum foil mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204503142U CN203356252U (en) | 2013-07-26 | 2013-07-26 | Device for dissembling sleeve rapidly through uncoiling and coiling conical head of aluminum foil mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203356252U true CN203356252U (en) | 2013-12-25 |
Family
ID=49804074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204503142U Expired - Fee Related CN203356252U (en) | 2013-07-26 | 2013-07-26 | Device for dissembling sleeve rapidly through uncoiling and coiling conical head of aluminum foil mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203356252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394548A (en) * | 2013-07-26 | 2013-11-20 | 江苏亨特宏业重工有限公司 | Quick sleeve dismounting device of uncoiling and coiling conical head of aluminum foil mill |
-
2013
- 2013-07-26 CN CN2013204503142U patent/CN203356252U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394548A (en) * | 2013-07-26 | 2013-11-20 | 江苏亨特宏业重工有限公司 | Quick sleeve dismounting device of uncoiling and coiling conical head of aluminum foil mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHENJIANG HONGYE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JIANGSU HENGTE HONGYE HEAVY INDUSTRIES CO., LTD. Effective date: 20140225 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140225 Address after: 212000 Fenghuang Mountain Road, private economic development zone, Zhenjiang, Jiangsu Patentee after: Zhenjiang Hongye Technology Co., Ltd. Address before: 212000 Fenghuang Mountain Road, private economic development zone, Zhenjiang, Jiangsu Patentee before: Jiangsu Hengte Hongye Heavy Industry Co., Ltd. |
|
| 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: 20131225 Termination date: 20180726 |