CN203638392U - Flattening working roll placing rack - Google Patents
Flattening working roll placing rack Download PDFInfo
- Publication number
- CN203638392U CN203638392U CN201320845383.3U CN201320845383U CN203638392U CN 203638392 U CN203638392 U CN 203638392U CN 201320845383 U CN201320845383 U CN 201320845383U CN 203638392 U CN203638392 U CN 203638392U
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- China
- Prior art keywords
- working roll
- placing rack
- utility
- rotor wheel
- model
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Abstract
The utility model discloses a flattening working roll placing rack. The placing rack comprises a fixed support frame and at least one set of rotation wheel group which is arranged on the upper end of the fixed support frame, and comprises four secondary rotation wheels with inclined planes; and each two of the secondary rotation wheels are arranged in one group and are symmetrically arranged on two sides of a framework. In this way, the placing rack is highly stable due to the symmetrical arrangement of the secondary rotation wheels with the inclined planes and facilitation for hoisting of working rolls; the working rolls flexibly rotate on the placing rack, which is beneficial to detection and maintenance of quality of surfaces of the working rolls, so working efficiency is improved; and the placing rack is highly protective, without contact with the surfaces of the working rolls.
Description
Technical field
The utility model relates to working roll placing device field, particularly relates to a kind of smooth working roll holder.
Background technology
The surface quality of cold-rolling steel, outward appearance, dimensional accuracy are all better than hot rolled plate, and its product thickness can accomplish ultra-thinly, and therefore market is widely used.In the production process of cold-rolling steel, smooth is to produce prime sheet, guarantee that the pass of cold rolled sheet steel end product quality builds operation, it for improving the quality of products, control desk shape, need to make Strip there is suitable mechanical property and apparent condition etc. according to user to play an important role.
The main working parts of planisher is working roll, and the surface quality of working roll has determined the surface quality of product, so all will be doubly cautious in installing, transport and depositing working roll.There is no fixed standard in the storing of working roll, and general employing arranges " V " shape groove on the support of channel-section steel welding, and " V " shape rooved face has placed felt.When driving is placed on working roll lifting in " V " shape groove, carry out with felt that stressed what contact is roll surface, although there is the buffering of felt, but due to preponderance, roll surface is still easily impaired, and being uneven of " V " shape groove and felt easily cause rocking of working roll, in addition, when being checked, work roll surface quality is also inconvenient to rotate.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of smooth working roll holder, and working roll lifting is convenient, and protectiveness is good, rotates flexibly good stability.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of smooth working roll holder is provided, comprise: fixing support rack and at least a set of rotor wheel group, described rotation wheels are arranged on the upper end of fixing support rack, described rotation wheels comprise four and are with bevelled sub-rotor wheel, and two one group of sub-rotor wheel is symmetricly set on the both sides of framework.
In preferred embodiment of the utility model, described fixing support rack is to weld by angle steel the framework of making.
In preferred embodiment of the utility model, described sub-rotor wheel is provided with the center shaft of antifriction-bearing box and antifriction-bearing box inside, and described center shaft both sides are provided with supporting vertical plate.
In preferred embodiment of the utility model, described supporting vertical plate is welded on the angle steel crossbeam of fixing support rack both sides, in described supporting vertical plate, is drilled with through hole.
The beneficial effects of the utility model are: the smooth working roll holder of one that the utility model is pointed out; be symmetrical arranged and facilitate the lifting of working roll with bevelled sub-rotor wheel; good stability; and working roll rotates flexibly in the above; be conducive to detection and the maintenance of work roll surface quality; improve work efficiency, work roll surface and holder no touch, protectiveness is good.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of a kind of smooth working roll holder one preferred embodiment of the utility model;
Fig. 2 is the right elevation of Fig. 1;
In accompanying drawing, the mark of each parts is as follows: 1, fixing support rack, 2, sub-rotor wheel, 3, supporting vertical plate, 4, smooth working roll.
Detailed description of the invention
To the technical scheme in the utility model embodiment be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 to Fig. 2, the utility model embodiment comprises:
A kind of smooth working roll holder, comprising: fixing support rack 1 and at least a set of rotor wheel group, and described rotation wheels are arranged on the upper end of fixing support rack 1, and described rotation wheels comprise four and are with bevelled sub-rotor wheel 2.
Further, 2 two one group of described sub-rotor wheel is symmetricly set on the both sides of framework.Smooth working roll 4 is seated between symmetrically arranged four sub-rotor wheels 2, and the conical axial plane at the inclined-plane of sub-rotor wheel 2 and smooth working roll 4 two ends fits, and stressed even, good stability, can not horizontally slip, and lifts convenient and swift.
Further, described fixing support rack 1 is to weld by angle steel the framework of making.The welding of high-quality angle steel, sound construction, the weight that can bear two above smooth working rolls 4.
Further, described sub-rotor wheel 2 is provided with the center shaft of antifriction-bearing box and antifriction-bearing box inside, and described center shaft both sides are provided with supporting vertical plate 3.
Further, described supporting vertical plate 3 is welded on the angle steel crossbeam of fixing support rack 1 both sides, in described supporting vertical plate 3, is drilled with through hole, and sub-rotor wheel 2 can flexible rotating under the support of supporting vertical plate 3, facilitates the rotation of smooth working roll 4 to detect.
In sum, the smooth working roll holder of one that the utility model is pointed out, compared with common " V " shape groove support, the roll surface of smooth working roll does not contact holder, safety is good, and lifting is quick, and can rotate freely, convenient detection and maintenance, has improved the fitting work efficiency of smooth working roll.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a smooth working roll holder, it is characterized in that, comprise: fixing support rack and at least a set of rotor wheel group, described rotation wheels are arranged on the upper end of fixing support rack, described rotation wheels comprise four and are with bevelled sub-rotor wheel, and two one group of sub-rotor wheel is symmetricly set on the both sides of framework.
2. smooth working roll holder according to claim 1, is characterized in that, described fixing support rack is to weld by angle steel the framework of making.
3. smooth working roll holder according to claim 1, is characterized in that, described sub-rotor wheel is provided with the center shaft of antifriction-bearing box and antifriction-bearing box inside, and described center shaft both sides are provided with supporting vertical plate.
4. smooth working roll holder according to claim 3, is characterized in that, described supporting vertical plate is welded on the angle steel crossbeam of fixing support rack both sides, in described supporting vertical plate, is drilled with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320845383.3U CN203638392U (en) | 2013-12-20 | 2013-12-20 | Flattening working roll placing rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320845383.3U CN203638392U (en) | 2013-12-20 | 2013-12-20 | Flattening working roll placing rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203638392U true CN203638392U (en) | 2014-06-11 |
Family
ID=50869658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320845383.3U Expired - Fee Related CN203638392U (en) | 2013-12-20 | 2013-12-20 | Flattening working roll placing rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203638392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192446A (en) * | 2014-08-15 | 2014-12-10 | 安徽涌诚机械有限公司 | Bearing holder |
-
2013
- 2013-12-20 CN CN201320845383.3U patent/CN203638392U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192446A (en) * | 2014-08-15 | 2014-12-10 | 安徽涌诚机械有限公司 | Bearing holder |
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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 |
Granted publication date: 20140611 Termination date: 20211220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |