CN204892557U - Two large -scale roller cold pilger mill's host computer seat (gate)wedge adjusting device - Google Patents
Two large -scale roller cold pilger mill's host computer seat (gate)wedge adjusting device Download PDFInfo
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- CN204892557U CN204892557U CN201520561934.2U CN201520561934U CN204892557U CN 204892557 U CN204892557 U CN 204892557U CN 201520561934 U CN201520561934 U CN 201520561934U CN 204892557 U CN204892557 U CN 204892557U
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- adjusting device
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- tooth bar
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Abstract
The utility model provides a two large -scale roller cold pilger mill's host computer seat (gate)wedge adjusting device, including host computer seat curb plate and rack, the vertical compression piece that the rack set up respectively through both ends and the piece that baroclines sticis on host computer seat curb plate, fixed the being provided with (gate)wedge no. 1 in rack below, and a (gate)wedge below is provided with the (gate)wedge no. 2 that the same and whole inclined plane of gradient all contacted the connection, and the both ends of (gate)wedge no. 2 are connected with the screw rod lift respectively. The screw rod lift is connected with the motor of drive screw lift. The screw rod lift, is locked the rack with the briquetting in the back of adjusting to the right place by motor drive, to simple, the easy operation of the adjustment of host computer seat, adjusts safe convenience, efficient like this.
Description
Technical field
The utility model belongs to field of metallurgical mechanical equipment, particularly a kind of main engine bed wedge adjusting device of large-scale double-roller cold pilger mill.
Background technology
Main engine bed wedge adjusting device is the important component part of double-roller cold pilger mill, double-roller cold pilger mill is when rolling different size pipe, need to change roll assembly, synchromesh gear is equipped with in one end on roll mandrel, synchromesh gear size is determined according to rolling mill practice, generally has the synchromesh gear of three to five kinds of different numbers of teeth (modulus is identical).Roll assembly is arranged in framework window, and in main engine bed, do linear reciprocating motion with frame, synchromesh gear on roll assembly needs and the gears meshing be arranged on main engine bed, engaged by gear-tooth bar, be that the circular motion of roll is to realize rolling transform linear motion, in order to engage from the synchromesh gear of the different number of teeth, just require that tooth bar can adjust flexibly.The main engine bed wedge adjusting device of double-roller cold pilger mill in prior art, the wedge adopting constant slope, is arranged on tooth bar on wedge more, realizes tooth bar adjust up and down by the adjustment screw rod rotated on main engine bed.This main engine bed wedge adjustment mode is only applicable to medium and small-scale rolling mill, and for large-sized rolling mills, because device is huge, adopt the artificial adjusting device of this form to be cannot realize adjustment function, operation uses inconvenience, inefficiency at all.
Utility model content
Inconvenience, inefficiency is used in order to overcome adjustment in prior art, and be not suitable for the problem of large-scale double-roller cold pilger mill, the utility model provides the main engine bed wedge adjusting device that a kind of structure is simple, adjust a kind of large-scale double-roller cold pilger mill of safe ready.The utility model overall structure is simple, and adjust safety easy to use, efficiency is high.
The technical solution adopted in the utility model is:
A kind of main engine bed wedge adjusting device of large-scale double-roller cold pilger mill, comprise main engine bed side plate and tooth bar, the vertical compression block that described tooth bar is arranged respectively by two ends and baroclinic block are pressed on main engine bed side plate, wedge one is fixedly installed below tooth bar, be provided with the wedge two that the identical and whole inclined plane of gradient all contacts connection below wedge one, the two ends of wedge two are connected to screw elevator.
Screw elevator is connected with the motor of drive screw lift.
The gradient of described wedge one and wedge two is 3 °-10 °.
The gradient of described wedge one and wedge two is 5 °.
Described tooth bar and vertical compression block are bolted.
Described tooth bar is fixedly connected with by sunk screw with wedge one.
The beneficial effects of the utility model are:
On main engine bed side plate, one group of wedge is provided with in the utility model, a wedge is fixed with tooth bar wherein, tooth bar two ends are provided with briquetting, the two ends of another part wedge are provided with screw elevator, screw elevator is driven by motor, after adjusting to the right place, with briquetting, tooth bar is locked, simple, easy to operate to the adjustment of main engine bed like this, adjust safe ready, efficiency is high.
Be described in detail below with reference to accompanying drawing.
Accompanying drawing explanation
Fig. 1 is adjusting device front view.
Fig. 2 is adjusting device side view.
Description of reference numerals: 1, main engine bed side plate; 2, screw elevator; 3, vertical compression block; 4, tooth bar; 5, wedge one; 6, wedge two; 7, baroclinic block; 8, motor.
Detailed description of the invention
Embodiment 1:
Inconvenience, inefficiency is used in order to overcome adjustment in prior art, and be not suitable for the problem of large-scale double-roller cold pilger mill, the utility model provides the main engine bed wedge adjusting device that a kind of structure is as shown in Figure 1 and Figure 2 simple, adjust a kind of large-scale double-roller cold pilger mill of safe ready.The utility model overall structure is simple, and adjust safety easy to use, efficiency is high.
A kind of main engine bed wedge adjusting device of large-scale double-roller cold pilger mill, comprise main engine bed side plate 1 and tooth bar 4, the vertical compression block 3 that described tooth bar 4 is arranged respectively by two ends and baroclinic block 7 are pressed on main engine bed side plate 1, wedge 1 is fixedly installed below tooth bar 4, be provided with the wedge 26 that the identical and whole inclined plane of gradient all contacts connection below wedge 1, the two ends of wedge 26 are connected to screw elevator 2.
Screw elevator 2 is connected with the motor 8 of drive screw lift 2.
Comprise main engine bed side plate 1, main engine bed side plate 1 is provided with one group of wedge, i.e. wedge 1 and wedge 26, two pieces wedge gradient is consistent, wherein wedge 1 is fixed with tooth bar 4, the two ends of tooth bar 4 are provided with two briquettings, i.e. vertical compression block 3 and baroclinic block 7, other wedge two two ends are provided with screw elevator 2, and screw elevator 2 is driven by motor 8.When adjusting tooth bar 4 position, unclamp vertical compression block 3 and baroclinic block 7, motor 8 is made to drive the screw elevator 2 of side, screw elevator 2 promotes wedge 26, because tooth bar 4 is limited left and right displacement direction by vertical compression block 3, tooth bar 4 can only move up and down with wedge 1, namely achieves tooth bar 4 and engages from the synchromesh gear of the different number of teeth, after adjusting to the right place, with bolted two briquettings.
Embodiment 2:
On basis based on embodiment 1, the gradient of wedge 1 described in the present embodiment and wedge 26 is 3 °-10 °.The gradient choosing wedge 1 and wedge 26 in the present embodiment is 5 °.
Described tooth bar 4 is bolted with vertical compression block 3.
Described tooth bar 4 is fixedly connected with by sunk screw with wedge 1.
The main engine bed wedge adjusting device of a kind of large-scale double-roller cold pilger mill that the present embodiment provides, comprise main engine bed side plate 1, main engine bed side plate 1 is provided with wedge 1 and wedge 26 that gradient is 5 °, the contact of wedge 1 and inclined plane identical with the gradient of wedge 26 is connected, wedge 1 is fixed with tooth bar 4, one end of tooth bar 4 is provided with vertical compression block 3, tooth bar 4 the other end be provided with baroclinic block 7, wedge 26 two ends are provided with screw elevator 2.
Main engine bed side plate 1 is provided with one group of wedge, i.e. wedge 1 and wedge 26, two pieces wedge gradient is consistent, wherein wedge 1 is fixed with tooth bar 4, the two ends of tooth bar 4 are provided with two briquettings, i.e. vertical compression block 3 and baroclinic block 7, other wedge 26 two ends are provided with screw elevator 2, and screw elevator 2 is driven by motor 8.When adjusting tooth bar 4 position, unclamp vertical compression block 3 and baroclinic block 7, motor 8 is made to drive the screw elevator 2 of side, screw elevator 2 promotes wedge 26, because tooth bar 4 is limited left and right displacement direction by vertical compression block 3, tooth bar 4 can only move up and down with wedge 1, namely achieves tooth bar 4 and engages from the synchromesh gear of the different number of teeth, after adjusting to the right place, with bolted two briquettings.
In sum, the main engine bed wedge adjusting device of this large-scale double-roller cold pilger mill of the present utility model, adopt motor 8 drive screw lift 2, screw elevator 2 promotes wedge 26, the adjustment up and down of tooth bar 4 position is realized by displacement of inclined plane, overall structure is simple, and adjust safety easy to use, efficiency is high.
More than exemplifying is only illustrate of the present utility model, does not form the restriction to protection domain of the present utility model, everyly all belongs within protection domain of the present utility model with the same or analogous design of the utility model.
Claims (6)
1. the main engine bed wedge adjusting device of a large-scale double-roller cold pilger mill, it is characterized in that: comprise main engine bed side plate (1) and tooth bar (4), the vertical compression block (3) that described tooth bar (4) is arranged respectively by two ends and baroclinic block (7) are pressed on main engine bed side plate (1), tooth bar (4) below is fixedly installed wedge one (5), wedge one (5) below is provided with the wedge two (6) that the identical and whole inclined plane of gradient all contacts connection, and the two ends of wedge two (6) are connected to screw elevator (2).
2. the main engine bed wedge adjusting device of a kind of large-scale double-roller cold pilger mill according to claim 1, is characterized in that: screw elevator (2) is connected with the motor (8) of drive screw lift (2).
3. the main engine bed wedge adjusting device of a kind of large-scale double-roller cold pilger mill according to claim 1, is characterized in that: the gradient of described wedge one (5) and wedge two (6) is 3 °-10 °.
4. the main engine bed wedge adjusting device of a kind of large-scale double-roller cold pilger mill according to claim 1, is characterized in that: the gradient of described wedge one (5) and wedge two (6) is 5 °.
5. the main engine bed wedge adjusting device of a kind of large-scale double-roller cold pilger mill according to claim 1, is characterized in that: described tooth bar (4) and vertical compression block (3) are bolted.
6. the main engine bed wedge adjusting device of a kind of large-scale double-roller cold pilger mill according to claim 1, is characterized in that: described tooth bar (4) is fixedly connected with by sunk screw with wedge one (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561934.2U CN204892557U (en) | 2015-07-30 | 2015-07-30 | Two large -scale roller cold pilger mill's host computer seat (gate)wedge adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561934.2U CN204892557U (en) | 2015-07-30 | 2015-07-30 | Two large -scale roller cold pilger mill's host computer seat (gate)wedge adjusting device |
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| CN204892557U true CN204892557U (en) | 2015-12-23 |
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| CN201520561934.2U Active CN204892557U (en) | 2015-07-30 | 2015-07-30 | Two large -scale roller cold pilger mill's host computer seat (gate)wedge adjusting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013824A (en) * | 2015-07-30 | 2015-11-04 | 中国重型机械研究院股份公司 | Device for regulating wedged pad iron of main machine seat of large-scale cold reducing mill with two rollers |
| CN106734224A (en) * | 2017-01-18 | 2017-05-31 | 中国重型机械研究院股份公司 | A kind of milling train valve with buffer unit |
-
2015
- 2015-07-30 CN CN201520561934.2U patent/CN204892557U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013824A (en) * | 2015-07-30 | 2015-11-04 | 中国重型机械研究院股份公司 | Device for regulating wedged pad iron of main machine seat of large-scale cold reducing mill with two rollers |
| CN106734224A (en) * | 2017-01-18 | 2017-05-31 | 中国重型机械研究院股份公司 | A kind of milling train valve with buffer unit |
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