CN207026156U - A kind of buffer-type De-scaling box pinch roll attachment means - Google Patents
A kind of buffer-type De-scaling box pinch roll attachment means Download PDFInfo
- Publication number
- CN207026156U CN207026156U CN201720741893.4U CN201720741893U CN207026156U CN 207026156 U CN207026156 U CN 207026156U CN 201720741893 U CN201720741893 U CN 201720741893U CN 207026156 U CN207026156 U CN 207026156U
- Authority
- CN
- China
- Prior art keywords
- scaling box
- pinch roll
- oil cylinder
- utility
- model
- 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 discloses a kind of buffer-type De-scaling box pinch roll attachment means, its De-scaling box equipment being used in hot continuous rolling technology；The utility model is mainly made up of oil cylinder, cover plate, frame, square flange, leaf spring, bearing block；The utility model after being attached by leaf spring, square flange, bolt between the bearing block of De-scaling box pinch roll and the piston rod of oil cylinder mainly by making to form elastic buffer-type attachment structure between bearing block and oil cylinder；Using can preferably play balance press function of the De-scaling box pinch roll to middle base after the utility model, while and can avoids De-scaling box from pinching the problem of roller shaft head is frequently broken.
Description
Technical field
It the utility model is related to a kind of buffer-type De-scaling box pinch roll attachment means.
Background technology
Apply the pinch roll bearing seat of the De-scaling box in hot continuous rolling technology to be used with oil cylinder at present and be directly connected to structure, it is this
Attachment structure frequently occurs the accident and De-scaling box pinch roll two that De-scaling box pinches roller shaft head rupture in the application process of reality
The problem of pressure imbalance of side.
The content of the invention
The purpose of this utility model is to provide a kind of buffer-type De-scaling box pinch roll attachment means, can pinch De-scaling box
The buffer-type attachment structure of elasticity is formed between roll bearing seat and oil cylinder；De-scaling box pinch roll can be preferably set to put down middle base
Weighing apparatus pressure；And can avoids De-scaling box from pinching the problem of roller shaft head is frequently broken simultaneously.
A kind of buffer-type De-scaling box pinch roll attachment means of the utility model, mainly by oil cylinder, cover plate, frame, square flange,
Leaf spring, bearing block composition, bearing block upper center are provided with a groove, entered in the both sides of its groove by bolt and leaf spring both ends
Row is fixedly connected, and the middle part of leaf spring is connected by the piston rod end of square flange and oil cylinder, and oil cylinder is solid by cover plate, bolt connection
It is scheduled on the upper end of frame.
When manufacturing or using the utility model, it should make have certain activity between the piston rod end of oil cylinder and square flange
Gap.After being compressed during the production and application of reality with oil cylinder to bearing block, in the effect of bearing block upper grooves and leaf spring
Under the pressure protection in elastic buffer power all the time at the lower both ends that can make De-scaling box pinch roll.So as to directly improve de-scaling
The pressure balance of case pinch roll both sides, also it is effectively prevented the problem of De-scaling box pinches roller shaft head easy fracture.
Brief description of the drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is main view partial structural diagram of the present utility model.In figure：Oil cylinder 1, cover plate 2, frame 3, square flange 4,
Leaf spring 5, bearing block 6.
Embodiment
As shown in Figure 1, a kind of buffer-type De-scaling box pinch roll attachment means of the utility model, mainly by oil cylinder 1, cover plate
2nd, frame 3, square flange 4, leaf spring 5, bearing block 6 form.Bearing block upper center is provided with a groove, leads in the both sides of its groove
Cross bolt to be fixedly connected with the both ends of leaf spring 5, the middle part of leaf spring 5 is connected by square flange 4 with the piston rod end of oil cylinder 1.
Oil cylinder 1 is fixed on the upper end of frame 3 by cover plate 2, bolt connection.
Claims (1)
- A kind of 1. buffer-type De-scaling box pinch roll attachment means, mainly by oil cylinder, cover plate, frame, square flange, leaf spring, bearing block Composition, it is characterized in that：Bearing block upper center is provided with a groove, is carried out in the both sides of its groove by bolt and leaf spring both ends It is fixedly connected, the middle part of leaf spring is connected by the piston rod end of square flange and oil cylinder, and oil cylinder is fixed by cover plate, bolt connection In the upper end of frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720741893.4U CN207026156U (en) | 2017-06-24 | 2017-06-24 | A kind of buffer-type De-scaling box pinch roll attachment means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720741893.4U CN207026156U (en) | 2017-06-24 | 2017-06-24 | A kind of buffer-type De-scaling box pinch roll attachment means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207026156U true CN207026156U (en) | 2018-02-23 |
Family
ID=61467614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720741893.4U Expired - Fee Related CN207026156U (en) | 2017-06-24 | 2017-06-24 | A kind of buffer-type De-scaling box pinch roll attachment means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207026156U (en) |
-
2017
- 2017-06-24 CN CN201720741893.4U patent/CN207026156U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20180624 |