CN202824127U - A connecting rod of memorial archway type rolling mill depressing device - Google Patents
A connecting rod of memorial archway type rolling mill depressing device Download PDFInfo
- Publication number
- CN202824127U CN202824127U CN 201220359347 CN201220359347U CN202824127U CN 202824127 U CN202824127 U CN 202824127U CN 201220359347 CN201220359347 CN 201220359347 CN 201220359347 U CN201220359347 U CN 201220359347U CN 202824127 U CN202824127 U CN 202824127U
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- CN
- China
- Prior art keywords
- rolling mill
- connecting rod
- bolt
- cutting ferrule
- fixed
- 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
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Abstract
The utility model relates to a connecting rod of memorial archway type rolling mill depressing device which comprises a bolt, an inner cutting sleeve and an outer cutting sleeve. The inner sleeve and the outer sleeve are fixed on rollers. The inner sleeve is connected with the outer sleeve through the bolt. A fixing hole is formed in the inner sleeve. A flange is arranged on the outer sleeve. The bolt is fixed on the flange in a movable mode. The bolt is fixed on the inner sleeve through the fixing hole. The connecting rod of plate workshop rolling mill depressing device is easy to separate and compound through a connecting form of the simple flange and the bolt. Repeated Welding is not needed. The connecting rod of plate workshop rolling mill depressing device is adjusted separately. Roller depressing operation is simplified. Maintainance of the connecting rod of plate workshop rolling mill depressing device is simple.
Description
Technical field
The utility model relates to a kind of rolling mill screwdown device, in particular, designs a kind of connecting rod of memorial archway formula rolling mill screwdown device, belongs to the technical field of steel rolling production equipment.
Background technology
The rolling mill screwdown device is the critical component in the rolling mill working basic stand, and it is determining the Quality and yield of rolled products to a great extent.The effect of rolling mill screwdown device is: adjust the distance between the double-working axis, to guarantee correct roll gap aperture, given required drafts; Adjust the relative position of roll and work roll table horizontal plane, in the tandem rolling unit, also will adjust the relative position of roll between each support, consistent to guarantee height of rolling line; Adjust the depth of parallelism of two work rolls; The operation that needs when changing roll or processing accident.
Memorial archway formula rolling mill screwdown device, the form of employing clutch gear, maintenance and use are comparatively loaded down with trivial details, and the easy disengaging of long rear intermediate connecting rod of time is difficult for compound, and welding does not reach the purpose that the two ends screwdown gear can separately be adjusted again.
The utility model content
Technical problem to be solved in the utility model is, overcomes the shortcoming of prior art, provides a kind of intermediate connecting rod compound easily, reaches the connecting rod of the memorial archway formula rolling mill screwdown device that the two ends screwdown gear can separately adjust.
In order to solve above technical problem, the utility model provides a kind of connecting rod of memorial archway formula rolling mill screwdown device, comprise bolt, be fixed in interior cutting ferrule and outer cutting ferrule on the roll, described interior cutting ferrule be connected outer cutting ferrule and connect by described bolt.
The technical scheme that the utility model further limits is: on the described interior cutting ferrule fixing hole is set, described wild card puts a flange is set, and described bolt activity is fixed on the described flange, and is fixed on the described interior cutting ferrule by described fixing hole.
Further, described bolt is fixed in mode on the described flange for to fix by round pin.
Further, to be fixed in the method on the described interior cutting ferrule be after described bolt passes described fixing hole, to screw by nut to described bolt.
The beneficial effects of the utility model are: the connecting rod of a kind of rolling mill screwdown device described in the utility model, type of attachment by simple flange and bolt, easily disengaging and compound, do not need again to weld, reaching the two ends screwdown gear can separately adjust, easy roll is depressed operation, and safeguards simple.
Description of drawings
Fig. 1 is the connecting rod of a kind of rolling mill screwdown device described in the utility model schematic diagram when connecting;
Fig. 2 is the connecting rod of a kind of rolling mill screwdown device described in the utility model schematic diagram when throwing off.
Wherein:
1, outer cutting ferrule; 2, bolt; 3, round pin; 4, flange; 5, nut; 6, interior cutting ferrule.
The specific embodiment
Embodiment 1
The connecting rod of a kind of memorial archway formula rolling mill screwdown device that present embodiment provides, structure comprises bolt 2, interior cutting ferrule 6 and outer cutting ferrule 1 as shown in Figure 1, interior cutting ferrule 6 connects by bolt 2 with outer cutting ferrule 1.
Schematic diagram when the connecting rod of described memorial archway formula rolling mill screwdown device connects after bolt 2 passes the fixing hole of interior cutting ferrule 6, screws by nut 5 as shown in Figure 1, is fixedly connected with interior cutting ferrule, realizes interior cutting ferrule 6 and outer cutting ferrule 5 are linked together.
Schematic diagram when the connecting rod of described memorial archway formula rolling mill screwdown device is thrown off as shown in Figure 2, the nut 5 of outwarding winding with extracting out in the fixing hole of bolt 2 by interior cutting ferrule 6, is rotated down bolt, and interior cutting ferrule 6 is separated with outer cutting ferrule 5.
The connecting rod of a kind of rolling mill screwdown device described in the utility model by the type of attachment of simple flange and bolt, breaks away from easily and compound, does not need again to weld, and reaching the two ends screwdown gear can separately adjust, and easy roll is depressed operation, and safeguards simply.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1. the connecting rod of a memorial archway formula rolling mill screwdown device is characterized in that, comprise bolt, be fixed in interior cutting ferrule and outer cutting ferrule on the roll, described interior cutting ferrule be connected outer cutting ferrule and connect by described bolt.
2. the connecting rod of a kind of memorial archway formula rolling mill screwdown device according to claim 1, it is characterized in that, on the described interior cutting ferrule fixing hole is set, described wild card puts a flange is set, described bolt activity is fixed on the described flange, and is fixed on the described interior cutting ferrule by described fixing hole.
3. the connecting rod of a kind of memorial archway formula rolling mill screwdown device according to claim 2 is characterized in that, described bolt is fixed in mode on the described flange for to fix by round pin.
4. the connecting rod of a kind of memorial archway formula rolling mill screwdown device according to claim 1 is characterized in that, the method that described bolt is fixed on the described interior cutting ferrule is after described bolt passes described fixing hole, to screw by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220359347 CN202824127U (en) | 2012-07-24 | 2012-07-24 | A connecting rod of memorial archway type rolling mill depressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220359347 CN202824127U (en) | 2012-07-24 | 2012-07-24 | A connecting rod of memorial archway type rolling mill depressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202824127U true CN202824127U (en) | 2013-03-27 |
Family
ID=47935923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220359347 Expired - Fee Related CN202824127U (en) | 2012-07-24 | 2012-07-24 | A connecting rod of memorial archway type rolling mill depressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202824127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794308A (en) * | 2012-07-24 | 2012-11-28 | 江苏永钢集团有限公司 | Connecting rod for memorial archway type rolling mill screwdown devices |
-
2012
- 2012-07-24 CN CN 201220359347 patent/CN202824127U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794308A (en) * | 2012-07-24 | 2012-11-28 | 江苏永钢集团有限公司 | Connecting rod for memorial archway type rolling mill screwdown devices |
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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: 20130327 Termination date: 20150724 |
|
| EXPY | Termination of patent right or utility model |