CN203830422U - Pipe mill connecting shaft positioning bracket - Google Patents
Pipe mill connecting shaft positioning bracket Download PDFInfo
- Publication number
- CN203830422U CN203830422U CN201420085673.7U CN201420085673U CN203830422U CN 203830422 U CN203830422 U CN 203830422U CN 201420085673 U CN201420085673 U CN 201420085673U CN 203830422 U CN203830422 U CN 203830422U
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- bearing
- rotating shaft
- hinged
- pipe mill
- 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 - Lifetime
Links
- 238000005096 rolling process Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Support Of The Bearing (AREA)
Abstract
The utility model discloses a pipe mill connecting shaft positioning bracket which comprises a rotating shaft, a base, a first hydraulic cylinder, a support, sliding wheels, a sliding seat, a hinged shaft and a second hydraulic cylinder. The upper portion of the base is provided with the rotating shaft, one end of the first hydraulic cylinder is hinged to the lower portion of the base through the hinged shaft, the other end of the first hydraulic cylinder is connected with one end of the support, the other end of the support is connected with the rotating shaft and can rotate around the rotating shaft, the support can swing around the hinged shaft by being driven by the first hydraulic cylinder, at least two sets of the sliding wheels are arranged on the support, the sliding seat is installed on the sliding wheels, one end of the second hydraulic cylinder is connected with the sliding seat, and the other end of the second hydraulic cylinder is hinged to the support. According to the pipe mill connecting shaft positioning bracket, a rolling angle and a feeding angle can be adjusted in the horizontal direction, the vertical direction and the front-and-back direction, the requirement for continuous changing of a supporting point is met, the pipe mill connecting shaft positioning bracket has the advantages of being simple in structure and easy to adjust and maintain, and production efficiency is easily improved.
Description
Technical field
The utility model relates to a kind of detent bracket, relates in particular to pipe mill spindle alignment bracket, belongs to field of mechanical technique.
Background technology
In roll seamless steel tube process, need adjust rolling angle and feed angle according to the demand of rolling mill practice, it between reductor and rotary drum, is universal-joint spindle, according to the demand of rolling mill practice, when rolling angle and feed angle are adjusted, universal-joint spindle need be held up, due to the variation of rolling angle and feed angle, the picking-up point of universal-joint spindle constantly be changed.When universal-joint spindle is adjusted, often with driving, assist before.There is unsafe factor in auxiliary being in course of adjustment of application driving, can not guarantee the accuracy of universal-joint spindle.Therefore, need to invent a kind of spindle alignment bracket, can level, vertically and fore-and-aft direction adjust, to meet the continuous variation that holds up point.
Summary of the invention
Technical problem to be solved in the utility model is for the deficiencies in the prior art, and a kind of pipe mill spindle alignment bracket relatively simple, that easily adjust is provided.
For solving this technical problem, the utility model provides a kind of pipe mill spindle alignment bracket, comprise rotating shaft, base, hydraulic cylinder one, bearing, pulley, slide, hinge and hydraulic cylinder two, the top of described base is provided with rotating shaft, one end of hydraulic cylinder one is hinged on the bottom of base by hinge, the other end of described hydraulic cylinder one is connected with one end of bearing, and the other end of described bearing is connected with rotating shaft and can rotates around the shaft, and bearing can swing around hinge under the drive of hydraulic cylinder one; Described bearing is provided with at least 2 group pulleys, and slide is arranged on pulley, and one end of described hydraulic cylinder two is connected with slide, and the other end is hinged on bearing.
Described pulley is provided with 4 groups, is evenly arranged on bearing.
Described floor installation is on basis.
beneficial effect: the utility model can, at level, vertical and fore-and-aft direction adjustment adjustment rolling angle and feed angle, meet the continuous variation that holds up point.Have advantages of simple in structure, be easy to adjust and safeguard, be conducive to enhance productivity.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is that the A of the utility model Fig. 1 is to partial schematic diagram.
In figure: 1 rotating shaft, 2 bases, 3 hydraulic cylinders one, 4 bearings, 5 pulleys, 6 slides, 7 hinges, 8 hydraulic cylinders two.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is specifically described.
Figure 1 shows that the utility model structural representation.
Figure 2 shows that the A of the utility model Fig. 1 is to partial schematic diagram.
The utility model comprises rotating shaft 1, base 2, hydraulic cylinder 1, bearing 4, pulley 5, slide 6, hinge 7 and hydraulic cylinder 28.
The top of described base 2 is provided with rotating shaft 1, one end of hydraulic cylinder 1 is hinged on the bottom of base 2 by hinge 7, the other end of described hydraulic cylinder 1 is connected with one end of bearing 4, the other end of described bearing 4 is connected with rotating shaft 1 and 1 rotation around the shaft, and bearing 4 can swing around hinge 7 under the drive of hydraulic cylinder 1.
Described bearing 4 is provided with at least 2 group pulleys 5, and slide 6 is arranged on pulley 5, and can on pulley 5, move forward and backward.
One end of described hydraulic cylinder 28 is connected with slide 6, and the other end is hinged on bearing 4.
Described pulley 5 is provided with 4 groups, is evenly arranged on bearing 4.
Described base 2 is arranged on basis.
The described pipe mill spindle alignment bracket course of work is as follows:
During the utility model specific works, give hydraulic cylinder one 3 fuel feeding, it is extended, thereby drive bearing 41 rotation around the shaft to rise, reach after predetermined altitude, make hydraulic cylinder 1 stop extending; Give hydraulic cylinder 28 fuel feeding, make its elongation, thereby drive slide 6 to move forward and backward along pulley 5, when slide 6 and universal-joint spindle hold up after some combination, make hydraulic cylinder 28 stop extending.
After adjustment completes, hydraulic cylinder 1 is rushed down to oil, make it drive bearing 41 rotation around the shaft to decline, make hydraulic cylinder one 3 stop motions after reaching initial position.Then hydraulic cylinder 28 is rushed down to oil, make it drive slide 6 to move along pulley 5, reach after initial position, make hydraulic cylinder 28 stop motions.
The utility model can, at level, vertical and fore-and-aft direction adjustment adjustment rolling angle and feed angle, meet the continuous variation that holds up point.Have advantages of simple in structure, be easy to adjust and safeguard, be conducive to enhance productivity.
Although above-mentioned, by reference to the accompanying drawings the specific embodiment of the present utility model is described; but the not restriction to the utility model protection domain; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (3)
1. a pipe mill spindle alignment bracket, it is characterized in that: comprise rotating shaft (1), base (2), hydraulic cylinder one (3), bearing (4), pulley (5), slide (6), hinge (7) and hydraulic cylinder two (8), the top of described base (2) is provided with rotating shaft (1), one end of hydraulic cylinder one (3) is hinged on the bottom of base (2) by hinge (7), the other end of described hydraulic cylinder one (3) is connected with one end of bearing (4), the other end of described bearing (4) is connected with rotating shaft (1) and (1) rotation around the shaft, bearing (4) can swing around hinge (7) under the drive of hydraulic cylinder one (3), described bearing (4) is provided with at least 2 group pulleys (5), and it is upper that slide (6) is arranged on pulley (5), and one end of described hydraulic cylinder two (8) is connected with slide (6), and the other end is hinged on bearing (4).
2. pipe mill spindle alignment bracket according to claim 1, is characterized in that: described pulley (5) is provided with 4 groups, is evenly arranged on bearing (4).
3. pipe mill spindle alignment bracket according to claim 1 and 2, is characterized in that: described base (2) is arranged on basis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420085673.7U CN203830422U (en) | 2014-02-27 | 2014-02-27 | Pipe mill connecting shaft positioning bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420085673.7U CN203830422U (en) | 2014-02-27 | 2014-02-27 | Pipe mill connecting shaft positioning bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203830422U true CN203830422U (en) | 2014-09-17 |
Family
ID=51508313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420085673.7U Expired - Lifetime CN203830422U (en) | 2014-02-27 | 2014-02-27 | Pipe mill connecting shaft positioning bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203830422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785691A (en) * | 2014-02-27 | 2014-05-14 | 济南重工股份有限公司 | Pipe-mill connecting shaft positioning bracket |
-
2014
- 2014-02-27 CN CN201420085673.7U patent/CN203830422U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785691A (en) * | 2014-02-27 | 2014-05-14 | 济南重工股份有限公司 | Pipe-mill connecting shaft positioning bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |