CN202398616U - Axial rack on flange ring rolling mill - Google Patents
Axial rack on flange ring rolling mill Download PDFInfo
- Publication number
- CN202398616U CN202398616U CN2011205261353U CN201120526135U CN202398616U CN 202398616 U CN202398616 U CN 202398616U CN 2011205261353 U CN2011205261353 U CN 2011205261353U CN 201120526135 U CN201120526135 U CN 201120526135U CN 202398616 U CN202398616 U CN 202398616U
- Authority
- CN
- China
- Prior art keywords
- axial
- roller
- main cone
- flange ring
- cone 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
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Abstract
The utility model discloses an axial rack on a flange ring rolling mill, which comprises an axial main cone roller structure, an axial auxiliary cone roller structure and an axial bracket structure. The axial main cone roller structure comprises an axial main cone roller, a stepping motor and a motor bracket, the axial auxiliary cone roller structure comprises an axial auxiliary cone roller, the axial bracket structure comprises a front stand column, a rear stand column, a connecting beam between the rear stand column and the rack, a connecting beam above the rear stand column, a rear side balance cylinder and a motor seat frame moving guide rail, and an abrasion resistant cone sleeve is respectively sleeved on the axial main cone roller and the axial auxiliary cone roller. According to the axial rack on the flange ring rolling mill, the axial rack is easy to control, the power of the motor is increased, the structures such as the front stand column, the rear stand column, the connection beam above the rear stand column, the motor seat frame moving guide rail unit, the abrasion resistant cone sleeve and the like are added so that the whole structure of the axial rack is firmer, besides, the balance cylinder is added to enable the whole structure of the axial rack to be evenly stressed, and the qualification rate of rolled flange rings is increased to 100%.
Description
Technical field
The utility model relates to a kind of process equipment of flange ring, is specifically related to the axial frame on a kind of flange ring milling train.
Background technology
In the prior art, the rolling mechanism of the axial frame of flange ring milling train adopts goes up axial awl roll structure and axially bores the roll structure driven in synchronism down.Going up axially, the awl roll structure comprises: go up axially awl roller, reductor, direct current generator (315KW), electric machine support; Axially the awl roll structure comprises down: axial down awl roller, reductor, direct current generator (315KW), electric machine support.In the use, owing to should control radial rolling speed, Control Shaft makes operation of rolling difficulty control to the best to mill speed and radial rolling speeds match again, causes production efficiency low, and product percent of pass is merely about 85%.
The utility model content
The purpose of the utility model is to overcome the defective that exists in the prior art, and the axial frame on a kind of flange ring milling train that improves product percent of pass is provided.
For realizing above-mentioned purpose; The technical scheme of the utility model is the axial frame on a kind of flange ring milling train of design; It is characterized in that; Said frame comprises an axially secondary awl roll structure of an axial main cone roll structure, one and an axial supporting structure, and said axial main cone roll structure comprises axial main cone roller, stepper motor and electric machine support, and said axial secondary awl roll structure comprises axial secondary awl roller; Said axial supporting structure comprises tie-beam, the tie-beam on the rear column, rear side balance cylinder and the motor mounting moving guide rail of front column, rear column, rear column and frame, all is set with wear-resisting tapered sleeve said axial main cone roller and axial secondary the awl on the roller.
Wherein optimized technical scheme is, said axial main cone roll structure is installed on the axial supporting structure, and said axial supporting structure is fixed on the movable stand of flange ring milling train; Said axial secondary awl roll structure is installed on the flange ring milling train movable stand.
Said axial main cone roll structure also comprises a main cone roller detaching structure that is used to dismantle axial main cone roller; Said axial secondary awl roll structure also comprises a secondary awl roller detaching structure that is used to dismantle axial secondary awl roller.
The advantage and the beneficial effect of the utility model are: the axial frame on this flange ring milling train is more simple with the control of prior art structure compared; Simultaneously power of motor is increased; And increased structure such as tie-beam and motor mounting moving guide rail unit and wear-resisting tapered sleeve on front column, rear column, the rear column; Make overall structure more firm, also increase balance cylinder in addition and make the stressed more balance of overall structure; The utility model can the qualification rate that flange ring is rolling be promoted to 100%.
Description of drawings
Fig. 1 is the structural representation of the axial frame on the utility model flange ring milling train.
Among the figure: 1, axial main cone roller; 2, stepper motor; 3, wear-resisting tapered sleeve; 4, electric machine support; 5, main cone roller detaching structure; 6, front column; 7, rear column; 8, frame tie-beam; 9, tie-beam on the rear column; 10, motor mounting moving guide rail unit; 11, rear side balance cylinder; 12, axially secondary awl roller; 13, secondary awl roller detaching structure.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is further described.Following examples only are used for more clearly explaining the technical scheme of the utility model, and can not limit the protection domain of the utility model with this.
As shown in Figure 1; The utility model is the axial frame on a kind of flange ring milling train; This mechanism comprises an axially secondary awl roll structure of an axial main cone roll structure, one and an axial supporting structure; Said axial main cone roll structure is installed on the axial supporting structure, and said axial supporting structure is fixed on the flange ring milling train movable stand, and said axial secondary awl roll structure is installed on the movable stand of flange ring milling train.
Above-mentioned axial main cone roll structure comprises axial main cone roller 1, stepper motor 2, and stepper motor 2 is fixed on the electric machine support 4, is provided with main cone roller detaching structure 5, the dismounting of convenient axial main cone roller 1 at the axial rear of main cone spoke 1.Above-mentioned axial supporting structure comprises front column 6; Be provided with rear column 7 at the rear of front column 6, between front column 6 and rear column 7, be provided with rear column and frame tie-beam 8, above rear column 7, be provided with tie-beam 9 on the rear column; Be provided with motor mounting moving guide rail unit 10 in the bottom of rear column 7; Axial main cone roll structure is fixed on the flange ring machine through above structure and rolls on the movable stand, and wherein, rear column 7 mainly is the rigidity that is used for the agents enhance overall structure; Make axial arrangement steel structure intensity higher, wood side-guide moved before motor mounting moving guide rail unit 10 was used for cooperating the awl roller.Adjacent locations place at rear column 7 also is provided with rear side balance cylinder 11, and rear side balance cylinder 11 is used for the elevating movement of asessory shaft to the king roller structure.Above-mentioned axial secondary awl roll structure comprises axial secondary awl roller 12; Axially secondary awl roller 12 be positioned at axial main cone roller 1 under; Axially secondary awl roller 12 is the driven structure of axial main cone roller 1; Be provided with the pair awl roller detaching structure 13 that is used for axially secondary awl roller 12 dismountings equally at the axial rear of secondary awl roller 12, said axial main cone roller 1 with axially all be set with wear-resisting tapered sleeve 3 on the secondary awl roller 12.The wearability of this wear-resisting tapered sleeve 3 is good and can change easily, through changing the cone angle that tapered sleeve can also change the awl roller.
During work, the flange annular forging piece is fixed between axial main cone roller 1 and the axially secondary awl roller 12, axially main cone roller 1 acts on the upper surface of annular forging piece; Axially secondary awl roller 12 acts on the lower surface of annular forging piece; Through 1 running of stepper motor 2 driving axial main cone rollers, axially secondary awl roller 12 auxiliary rotatings, and then drive annular forging piece; Up time or inverse time direction motion, and turn round simultaneously and realize the radial and axial operation of rolling of ring-like forging to heating with other structure on the flange ring milling train.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (3)
1. the axial frame on the flange ring milling train; It is characterized in that; Said frame comprises an axially secondary awl roll structure of an axial main cone roll structure, one and an axial supporting structure; Said axial main cone roll structure comprises axial main cone roller, stepper motor and electric machine support; Said axial secondary awl roll structure comprises axial secondary awl roller, and said axial supporting structure comprises tie-beam, the tie-beam on the rear column, rear side balance cylinder and the motor mounting moving guide rail of front column, rear column, rear column and frame, on said axial main cone roller and axially secondary awl roller, all is set with wear-resisting tapered sleeve.
2. the axial frame on the flange ring milling train as claimed in claim 1 is characterized in that, said axial main cone roll structure is installed on the axial supporting structure, and said axial supporting structure is fixed on the movable stand of flange ring milling train; Said axial secondary awl roll structure is installed on the flange ring milling train movable stand.
3. the axial frame on according to claim 1 or claim 2 the flange ring milling train is characterized in that said axial main cone roll structure also comprises a main cone roller detaching structure that is used to dismantle axial main cone roller; Said axial secondary awl roll structure also comprises a secondary awl roller detaching structure that is used to dismantle axial secondary awl roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205261353U CN202398616U (en) | 2011-12-16 | 2011-12-16 | Axial rack on flange ring rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205261353U CN202398616U (en) | 2011-12-16 | 2011-12-16 | Axial rack on flange ring rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202398616U true CN202398616U (en) | 2012-08-29 |
Family
ID=46696293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205261353U Expired - Fee Related CN202398616U (en) | 2011-12-16 | 2011-12-16 | Axial rack on flange ring rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202398616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174793A (en) * | 2014-08-08 | 2014-12-03 | 中国重型机械研究院股份公司 | Gravity hydraulic balancing device and method for upper tapered roller of ring rolling machine and driving system of upper tapered roller |
-
2011
- 2011-12-16 CN CN2011205261353U patent/CN202398616U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174793A (en) * | 2014-08-08 | 2014-12-03 | 中国重型机械研究院股份公司 | Gravity hydraulic balancing device and method for upper tapered roller of ring rolling machine and driving system of upper tapered roller |
| CN104174793B (en) * | 2014-08-08 | 2016-02-03 | 中国重型机械研究院股份公司 | A kind of machine for rolling ring epicone roller and transmission system gravity hydraulic bascule thereof and method |
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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: 20120829 Termination date: 20141216 |
|
| EXPY | Termination of patent right or utility model |