CN206083436U - Can prevent braking skirtboard device of rod fish tail - Google Patents
Can prevent braking skirtboard device of rod fish tail Download PDFInfo
- Publication number
- CN206083436U CN206083436U CN201621136544.1U CN201621136544U CN206083436U CN 206083436 U CN206083436 U CN 206083436U CN 201621136544 U CN201621136544 U CN 201621136544U CN 206083436 U CN206083436 U CN 206083436U
- Authority
- CN
- China
- Prior art keywords
- rod
- gyro wheel
- braking
- skirtboard
- roller
- 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 provides a can prevent braking skirtboard device of rod fish tail, belongs to rolling equipment technical field for prevent the rod fish tail. Its technical scheme is: at the side -mounting gyro wheel of braking skirtboard and rod contact, the gyro wheel comprises gyro wheel sleeve, roller shaft, bearing, and the gyro wheel sleeve passes through bearing Kit on the roller shaft, the both ends of roller shaft with apply the brake the skirtboard and be connected, the gyro wheel sleeve is relative with the rod, the peripheral surface and the rod of gyro wheel sleeve contact. The utility model discloses add the gyro wheel in the braking skirtboard and the side of rod contact, the gyro wheel surface contacts with the rod, makes the sliding friction between rod and the braking skirtboard become rolling friction, has solved rod surface fish tail problem effectively. The wearing and tearing of braking skirtboard trun into the wearing and tearing of gyro wheel to in the production, wear and tear change when serious the gyro wheel can, changes fastly, equipment cost hangs down. The utility model discloses simple structure, easy maintenance, prevent that the fish tail is respond well, improved the quality of rod product, reduced cost of maintenance and maintenance duration.
Description
Technical field
The utility model is related to a kind of braking skirt arrangement for preventing bar from scratching during rolling bar, belongs to rolling
Equipment technical field.
Background technology
Rolling bar production in, braking skirtboard be located at cold-bed run-in table side, braking skirtboard be one can be vertical
The plate of up and down motion, braking the frictional resistance between the bar that skirtboard is slipped into using plate and from approach table makes bar deceleration system
It is dynamic, and bar support is entered by cold bed by lifter motion.Jing flying shears cut into the bar of multiple lengths after mill milling, are transported to cold
Temperature is about 900 DEG C during bed approach table, and Surface of Rod Bar is easily scratched in the braking procedure of braking skirtboard friction, so as to shadow
Ring product surface quality.Therefore it is necessary that cold bed braking skirt arrangement is improved, to prevent Surface of Rod Bar scuffing, lifted
Product quality.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of braking skirt arrangement that can prevent bar from scratching,
This braking skirt arrangement can be effectively prevented Surface of Rod Bar scuffing, and be easily installed maintenance, stable and reliable operation.
Solving the technical scheme of above-mentioned technical problem is：
A kind of braking skirt arrangement that can prevent bar from scratching, it includes braking skirtboard, connects with bar in braking skirtboard
Roller is installed in tactile side, and roller is made up of roller sleeve, roller shaft, bearing, and roller sleeve is sleeved on roller shaft by bearing
On, the two ends of roller shaft are connected with braking skirtboard, and roller sleeve is relative with bar, outer surface and the bar phase of roller sleeve
Contact.
The above-mentioned braking skirt arrangement that can prevent bar from scratching, the roller sleeve periphery is taper, roller sleeve
Endoporus is straight hole, and bearing is arranged in the endoporus of roller sleeve, and the tapered outer periphery surface of roller sleeve contacts with bar.
The above-mentioned braking skirt arrangement that can prevent bar from scratching, there is oil-air lubrication hole on the roller shaft.
The beneficial effects of the utility model are：
The utility model is additionally arranged roller in the side that braking skirtboard is contacted with bar, and roller surface contacts with bar,
Make the sliding friction between bar and braking skirtboard be changed into rolling friction, efficiently solve Surface of Rod Bar and scratch problem.Roller
It is lubricated using Oil-air Lubrication, stable and reliable operation, plant maintenance amount is little, the abrasion that skirtboard is braked in production switchs to rolling
The abrasion of wheel, changes roller during serious wear, change speed soon, and equipment cost is low.The utility model simple structure, maintenance
Convenient, anti-scratch works well, and not only improves the quality of bar product, also reduces maintenance cost and maintenance time, improves
The production efficiency of rolling bar production.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is schematic view of the mounting position of the present utility model.
Mark in figure as follows：Braking skirtboard 1, roller 2, roller sleeve 3, roller shaft 4, bearing 5, oil-air lubrication hole 6, bar
7th, approach table cover plate 8.
Specific embodiment
The utility model is constituted by skirtboard 1, roller 2 is braked.
Show in figure, roller 2 is installed in the side contacted with bar 7 in braking skirtboard 1, and the surface of roller 2 connects with bar 7
Touch, make the sliding friction between bar 7 and braking skirtboard 1 be changed into rolling friction, efficiently solve the surface tear of bar 7 and ask
Topic.
Show in figure, roller 2 is made up of roller sleeve 3, roller shaft 4, bearing 5.Roller sleeve 3 is sleeved on by bearing 6
On roller shaft 4, the two ends of roller shaft 4 are connected with braking skirtboard 1, and roller sleeve 3 is relative with bar 7, the periphery of roller sleeve 3
Surface contacts with bar 7.
Show in figure, the periphery of roller sleeve 3 is taper, and the endoporus of roller sleeve 3 is straight hole, and bearing 5 is arranged on roller housing
In the endoporus of cylinder 3, bar 7 contacts after falling from approach table cover plate 8 with the tapered outer periphery surface of roller sleeve 3.
Show in figure, there is oil-air lubrication hole 6 on roller shaft 4, be lubricated using Oil-air Lubrication, one is to bearing 5
It is lubricated, two is that bearing 5 is cooled down, and prevents bearing 5 from damaging, makes the operation troubles of roller 2 so as to produce new scuffing point.
Claims (3)
1. it is a kind of can prevent bar scratch braking skirt arrangement, it include braking skirtboard（1）, it is characterised in that：In braking
Skirtboard（1）With bar（7）The side of contact is installed by roller（2）, roller（2）By roller sleeve（3）, roller shaft（4）, bearing（5）
Composition, roller sleeve（3）By bearing（5）It is sleeved on roller shaft（4）On, roller shaft（4）Two ends with braking skirtboard（1）It is connected
Connect, roller sleeve（3）With bar（7）Relatively, roller sleeve（3）Outer surface and bar（7）Contact.
2. it is according to claim 1 can prevent bar scratch braking skirt arrangement, it is characterised in that：The roller housing
Cylinder（3）Periphery is taper, roller sleeve（3）Endoporus be straight hole, bearing（5）Installed in roller sleeve（3）Endoporus in, roller
Sleeve（3）Tapered outer periphery surface and bar（7）Contact.
3. it is according to claim 2 can prevent bar scratch braking skirt arrangement, it is characterised in that：The roller shaft
（4）On have oil-air lubrication hole（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621136544.1U CN206083436U (en) | 2016-10-19 | 2016-10-19 | Can prevent braking skirtboard device of rod fish tail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621136544.1U CN206083436U (en) | 2016-10-19 | 2016-10-19 | Can prevent braking skirtboard device of rod fish tail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206083436U true CN206083436U (en) | 2017-04-12 |
Family
ID=59975801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621136544.1U Expired - Fee Related CN206083436U (en) | 2016-10-19 | 2016-10-19 | Can prevent braking skirtboard device of rod fish tail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206083436U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108097A (en) * | 2018-08-20 | 2019-01-01 | 邯郸钢铁集团有限责任公司 | A kind of Bar Cooling Bed skirtboard tapered roller |
| CN112792137A (en) * | 2020-12-18 | 2021-05-14 | 江苏联峰实业有限公司 | Scratch-proof device of steel rolling cooling bed and application thereof |
-
2016
- 2016-10-19 CN CN201621136544.1U patent/CN206083436U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108097A (en) * | 2018-08-20 | 2019-01-01 | 邯郸钢铁集团有限责任公司 | A kind of Bar Cooling Bed skirtboard tapered roller |
| CN112792137A (en) * | 2020-12-18 | 2021-05-14 | 江苏联峰实业有限公司 | Scratch-proof device of steel rolling cooling bed and application thereof |
| CN112792137B (en) * | 2020-12-18 | 2022-06-03 | 江苏联峰实业有限公司 | Scratch-proof device of steel rolling cooling bed and application thereof |
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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 |
Granted publication date: 20170412 Termination date: 20201019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |