CN204657114U - Position guiding device of steel belt cold milling machine - Google Patents
Position guiding device of steel belt cold milling machine Download PDFInfo
- Publication number
- CN204657114U CN204657114U CN201520398977.3U CN201520398977U CN204657114U CN 204657114 U CN204657114 U CN 204657114U CN 201520398977 U CN201520398977 U CN 201520398977U CN 204657114 U CN204657114 U CN 204657114U
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- rolling wheel
- guide roller
- leading screw
- positive
- wheel support
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Abstract
The utility model discloses its drip irrigation device of a kind of position guiding device of steel belt cold milling machine is: comprise frame, described frame is rotated and is provided with positive and negative tooth leading screw, the two ends of described positive and negative tooth leading screw are respectively provided with a rolling wheel support, two described rolling wheel supports all rotate and is provided with guide roller, two described guide rollers are oppositely arranged on positive and negative tooth leading screw, described rolling wheel support rotates and is provided with rotating shaft, described guide roller and rotating shaft, be rotationally connected, the both sides described rolling wheel support being positioned at rolling wheel support are equipped with the cleaning member for clearing up positive and negative tooth leading screw.At the two ends of rolling wheel support, cleaning member is set, in the sliding process of rolling wheel support, cleaning member can realize cleaning to positive and negative tooth leading screw, the iron filings be attached on positive and negative tooth leading screw or impurity are cleaned out, avoid, because impurity or iron filings are piled up, causing positive and negative tooth leading screw to occur stuck in rotation process.
Description
Technical field
The utility model relates to a kind of coldstripmill, and more particularly, it relates to a kind of guide device of coldstripmill.
Background technology
Traditional cold rolling band steel equipment is consistent in order to the steel band and roll centre making different in width, often need to adopt the billet filling in became uneven at the width of rolling mill inlet, produce the band steel of different in width, just need to change different backing plates, like this when practical operation, not only complex operation, and guiding accuracy is not high yet, therefore, application number be 200910026274.7 utility model provide a kind of steel band position guiding device of steel belt cold milling machine of improvement, by arranging positive and negative tooth screw mandrel at rolling mill input mouth place, and rotate on positive and negative tooth screw mandrel and be provided with a pair guide roller, guide roller is oppositely arranged, during use, rotate positive and negative tooth screw mandrel, can drive two guide rollers adjacent to each other or away from, the distance between two guide rollers can be regulated, adapt to the processing of the steel band of different in width.
But in actual use, there is following problem, because screw rod is exposed at air outside, so in use, screw rod easily piles up certain foreign material and iron filings, after being stacked into a certain degree, easily cause screw deadlocking, now just need equipment to disassemble to keep in repair, extremely bother, reduce the reliability of equipment; In addition, owing to being linear contact lay between steel band and guide roller, the pressure that such guide roller is subject to is also very large, guide roller is very easily worn, now, in order to ensure transmission precision, just need guide roller to disassemble to change, but existing guide roller, owing to being all wholely set, want directive wheel to disassemble, just need rolling wheel support to disassemble completely, therefore, want guide roller to disassemble just very inconvenient.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of position guiding device of steel belt cold milling machine, can prevent dust accretions from causing the situation of screw deadlocking to occur.
For achieving the above object, the utility model provides following technical scheme: a kind of position guiding device of steel belt cold milling machine, comprise frame, described frame is rotated and is provided with positive and negative tooth leading screw, the two ends of described positive and negative tooth leading screw are respectively provided with a rolling wheel support, two described rolling wheel supports all rotate and is provided with guide roller, described rolling wheel support rotates and is provided with rotating shaft, described guide roller is connected with axis of rotation, and the both sides of described rolling wheel support are equipped with the cleaning member for clearing up positive and negative tooth leading screw.
Preferably, described cleaning member comprises the cleaning ring be fixedly installed on rolling wheel support, and described cleaning ring set is located on positive and negative tooth leading screw, the inner ring of described cleaning ring is fixed with the bristle abutted with positive and negative tooth leading screw.
Preferably, described guide roller is axially arranged with the mounting groove for splitting out for rotating shaft along it, in described mounting groove, slippage is connected with mounting blocks, described mounting blocks is provided with the depressed part for holding rotating shaft near the side of rotating shaft, described mounting blocks is provided with away from the side of rotating shaft the protuberance coordinated with guide roller cylindrical, be provided with fixed part between described mounting blocks and guide roller, described mounting blocks is fixedly installed on guide roller by fixed part.
Preferably, described fixed part comprises the spring steel ball being arranged on mounting blocks side, and described mounting groove sidewall is provided with the groove coordinated with spring steel ball.
Preferably, described fixed part comprises fixed block, and described mounting blocks is fixedly installed on guide roller by fixed block.
Preferably, described fixed block is fixedly installed on the end face of guide roller, and described mounting blocks and guide roller end face are provided with the holding tank for holding fixed block.
Preferably, described frame is parallel to leading screw and is provided with guide post, described rolling wheel support is connected with guide post slippage.
Preferably, described guide post is arranged with self lubrication bearing, described self lubrication bearing is fixedly installed on rolling wheel support.
By adopting technique scheme, at the two ends of rolling wheel support, cleaning member is set, in the sliding process of rolling wheel support, cleaning member can realize cleaning to positive and negative tooth leading screw, the iron filings be attached on positive and negative tooth leading screw or impurity are cleaned out, avoid, because impurity or iron filings are piled up, causing positive and negative tooth leading screw to occur stuck in rotation process.
Accompanying drawing explanation
Fig. 1 is the assembled view of the utility model position guiding device of steel belt cold milling machine embodiment;
Fig. 2 is the assembling explosive view one (mounting blocks adopts fixed block to fix) of the utility model position guiding device of steel belt cold milling machine embodiment;
Fig. 3 is A portion enlarged drawing in Fig. 2;
Fig. 4 is the assembling explosive view two (mounting blocks adopts spring steel ball to fix) of the utility model position guiding device of steel belt cold milling machine embodiment;
Fig. 5 is B portion enlarged drawing in Fig. 4.
In figure: 1, frame; 2, positive and negative tooth leading screw; 3, rolling wheel support; 31, rotating shaft; 4, guide roller; 41, mounting groove; 411, groove; 5, ring is cleared up; 51, bristle; 6, mounting blocks; 61, depressed part; 62, protuberance; 7, fixed block; 8, spring steel ball; 9, holding tank; 10, guide post.
Detailed description of the invention
Referring to figs. 1 through Fig. 5, the utility model position guiding device of steel belt cold milling machine embodiment is described further.
A kind of position guiding device of steel belt cold milling machine, comprise frame 1, frame 1 is rotated and is provided with positive and negative tooth leading screw 2, the two ends of positive and negative tooth leading screw 2 are respectively provided with a rolling wheel support 3, two rolling wheel supports 3 all rotate and is provided with guide roller 4, two rolling wheel supports 3 coordinate with left-hand thread with the plus thread on positive and negative tooth leading screw 2 respectively, rotate positive and negative tooth leading screw 2, can realize the adjacent to each other of two rolling wheel supports 3 or mutually away from, and then the distance between adjustment two guide rollers 4, adapt to the processing of the steel band of different in width, two guide rollers 4 are oppositely arranged on positive and negative tooth leading screw 2, steel band is arranged between two guide rollers 4, rolling wheel support 3 rotates and is provided with rotating shaft 31, guide roller 4 and rotating shaft 31 are rotationally connected, by the cooperation of rotating shaft 31 and guide roller 4, being rotationally connected of guide roller 4 and rolling wheel support 3 can be realized, both sides rolling wheel support 3 being positioned at rolling wheel support 3 are equipped with the cleaning member for clearing up positive and negative tooth leading screw 2, cleaning member is set, in the sliding process of rolling wheel support 3, cleaning member can realize cleaning to positive and negative tooth leading screw 2, the iron filings be attached on positive and negative tooth leading screw 2 or impurity are cleaned out, avoid because impurity or iron filings are piled up, positive and negative tooth leading screw 2 is caused to occur stuck in rotation process, improve equipment reliability in use.
In the present embodiment, cleaning member comprises the cleaning ring 5 be fixedly installed on rolling wheel support 3, cleaning ring 5 is fixedly installed on rolling wheel support 3 by screw, adopt and be screwed, for convenience detach and installation, cleaning ring 5 is set on positive and negative tooth leading screw 2, the inner ring of cleaning ring 5 is fixed with the bristle 51 abutted with positive and negative tooth leading screw 2, bristle 51 on cleaning ring 5, by under the impurity on positive and negative tooth leading screw 2 and iron filings brush, can realize the cleaning of positive and negative tooth leading screw 2 very easily.
Conveniently guide roller 4 is disassembled from rotating shaft 31, guide roller 4 is axially arranged with the mounting groove 41 for splitting out for rotating shaft 31 along guide roller 4, the width of mounting groove 41 is more than or equal to the diameter of rotating shaft 31, such rotating shaft 31 could be taken out in mounting groove 41, mounting groove 41 communicates with the through hole on guide roller 4, drop out from guide roller 4 to prevent rotating shaft 31, in mounting groove 41, slippage is connected with mounting blocks 6, mounting blocks 6 is provided with the depressed part 61 for holding rotating shaft 31 near the side of rotating shaft 31, mounting blocks 6 is provided with away from the side of rotating shaft 31 protuberance 62 coordinated with guide roller 4 cylindrical, depressed part 61 is set, the installation of rotating shaft 31 can be facilitated, protuberance 62 is set, the integrity degree of guide roller 4 cylindrical can be ensured, play better guide effect, fixed part is provided with between mounting blocks 6 and guide roller 4, mounting blocks 6 is fixedly installed on guide roller 4 by fixed part.
By arranging mounting groove 41, during use, only need mounting blocks 6 to split out in mounting groove 41, guide roller 4 can be taken off from rotating shaft 31, the dismounting of guide roller 4 is very convenient, and arrange like this, break down which guide roller 4, change which guide roller 4, specific aim is very strong, simplifies operating procedure, improves operating efficiency.
Fixed part comprises the spring steel ball 8 being arranged on mounting blocks 6 side, and mounting groove 41 sidewall is provided with the groove 411 coordinated with spring steel ball 8, and during use, directly inserted by mounting blocks 6 in mounting groove 41, dismounting is very convenient, but fixed effect is not good.
Certainly, the set-up mode of fixed part is not unique, also fixed block 7 can be adopted as fixed part, fixed block 7 is fixedly installed on the end face of guide roller 4, mounting blocks 6 is also fixedly connected with fixed block 7, mounting blocks 6 is fixedly installed on guide roller 4 by fixed block 7, fixed block 7 is fixedly connected with by screw with between guide roller 4 and mounting blocks 6, in order to better realize location and the installation of mounting blocks 6, mounting blocks 6 and guide roller 4 end face are provided with the holding tank 9 for holding fixed block 7, holding tank 9 not only can play a protective role to mounting blocks 6, and mounting blocks 6 is shunk in guide roller 4 inner, the rotation of guide roller 4 can not be affected, make the course of work of guide roller 4 more stable.
Frame 1 is parallel to leading screw and is provided with guide post 10, the effect of guiding is played in the slip of guide post 10 mainly pair roller support 3, rolling wheel support 3 is connected with guide post 10 slippage, in order to reduce the frictional force between rolling wheel support 3 and guide post 10, avoid guide post 10 to wear and tear and cause damaging, rolling wheel support 3 is fixed with self lubrication bearing, self lubrication bearing is set on guide post 10, by arranging self lubrication bearing, lubrication can be played to guide post 10, reduce friction, reduce the wearing and tearing of guide post 10, extend the service life of guide post 10.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a position guiding device of steel belt cold milling machine, comprise frame, described frame is rotated and is provided with positive and negative tooth leading screw, the two ends of described positive and negative tooth leading screw are respectively provided with a rolling wheel support, two described rolling wheel supports all rotate and is provided with guide roller, described rolling wheel support rotates and is provided with rotating shaft, described guide roller is connected with axis of rotation, it is characterized in that: the both sides of described rolling wheel support are equipped with the cleaning member for clearing up positive and negative tooth leading screw.
2. position guiding device of steel belt cold milling machine according to claim 1, it is characterized in that: described cleaning member comprises the cleaning ring be fixedly installed on rolling wheel support, described cleaning ring set is located on positive and negative tooth leading screw, the inner ring of described cleaning ring is fixed with the bristle abutted with positive and negative tooth leading screw.
3. position guiding device of steel belt cold milling machine according to claim 1, it is characterized in that: described guide roller is axially arranged with the mounting groove for splitting out for rotating shaft along it, in described mounting groove, slippage is connected with mounting blocks, described mounting blocks is provided with the depressed part for holding rotating shaft near the side of rotating shaft, described mounting blocks is provided with away from the side of rotating shaft the protuberance coordinated with guide roller cylindrical, be provided with fixed part between described mounting blocks and guide roller, described mounting blocks is fixedly installed on guide roller by fixed part.
4. position guiding device of steel belt cold milling machine according to claim 3, is characterized in that: described fixed part comprises the spring steel ball being arranged on mounting blocks side, and described mounting groove sidewall is provided with the groove coordinated with spring steel ball.
5. position guiding device of steel belt cold milling machine according to claim 3, is characterized in that: described fixed part comprises fixed block, and described mounting blocks is fixedly installed on guide roller by fixed block.
6. position guiding device of steel belt cold milling machine according to claim 5, is characterized in that: described fixed block is fixedly installed on the end face of guide roller, and described mounting blocks and guide roller end face are provided with the holding tank for holding fixed block.
7. position guiding device of steel belt cold milling machine according to claim 1, is characterized in that: described frame is parallel to leading screw and is provided with guide post, and described rolling wheel support is connected with guide post slippage.
8. position guiding device of steel belt cold milling machine according to claim 7, is characterized in that: described guide post is arranged with self lubrication bearing, and described self lubrication bearing is fixedly installed on rolling wheel support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520398977.3U CN204657114U (en) | 2015-06-10 | 2015-06-10 | Position guiding device of steel belt cold milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520398977.3U CN204657114U (en) | 2015-06-10 | 2015-06-10 | Position guiding device of steel belt cold milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204657114U true CN204657114U (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520398977.3U Expired - Fee Related CN204657114U (en) | 2015-06-10 | 2015-06-10 | Position guiding device of steel belt cold milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204657114U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030124A (en) * | 2017-05-11 | 2017-08-11 | 湖北大帆金属制品有限公司 | A kind of milling train guider |
| CN110355204A (en) * | 2019-07-22 | 2019-10-22 | 朱良彬 | A kind of stainless steel band cold-rolling process |
| CN110369508A (en) * | 2019-07-20 | 2019-10-25 | 张辰星 | A kind of stainless steel band apparatus for cold rolling |
-
2015
- 2015-06-10 CN CN201520398977.3U patent/CN204657114U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030124A (en) * | 2017-05-11 | 2017-08-11 | 湖北大帆金属制品有限公司 | A kind of milling train guider |
| CN110369508A (en) * | 2019-07-20 | 2019-10-25 | 张辰星 | A kind of stainless steel band apparatus for cold rolling |
| CN110369508B (en) * | 2019-07-20 | 2020-10-20 | 东阳市和宇金属材料有限公司 | Stainless steel strip cold rolling device |
| CN110355204A (en) * | 2019-07-22 | 2019-10-22 | 朱良彬 | A kind of stainless steel band cold-rolling process |
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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: 20150923 Termination date: 20160610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |