CN109622621A - The rolling equipment of steels for pressure vessel use - Google Patents
The rolling equipment of steels for pressure vessel use Download PDFInfo
- Publication number
- CN109622621A CN109622621A CN201910056001.0A CN201910056001A CN109622621A CN 109622621 A CN109622621 A CN 109622621A CN 201910056001 A CN201910056001 A CN 201910056001A CN 109622621 A CN109622621 A CN 109622621A
- Authority
- CN
- China
- Prior art keywords
- adjustment portion
- ontology
- steels
- pressure vessel
- rack
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/06—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged vertically, e.g. edgers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/16—Adjusting or positioning rolls
- B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
- B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The present invention relates to alloy steel rolling technical fields, the invention discloses a kind of rolling equipments of steels for pressure vessel use, including ontology, the ontology is internally provided with stationary roll and movable roll, the ontology is internally provided with support base and adjustment portion, the support base is fixedly installed on the inner wall of the ontology, the side of the adjustment portion is provided with fixing seat, the center of the fixing seat is connected to the output end of first motor by shaft, the adjustment portion is placed in the support base, and fixing seat and support base are located at the two sides of the adjustment portion, the present invention solves the problems, such as that roll mill can not be suitable for the steel plate rolling of plurality of specifications, the plate thickness rolling under different production requirements may be implemented, and manual adjusting operation is convenient reliable, practicability enhancing.
Description
Technical field
The present invention relates to alloy steel rolling technical field more particularly to a kind of rolling equipments of steels for pressure vessel use.
Background technique
Q345R steel is the pressure vessel personality board that yield strength is 345MPa grades, it has good comprehensive mechanical property
And processing performance, it is that current China's purposes is most wide, the maximum pressure vessel steel plate special of dosage, and Q345R steel is typically necessary
It is rolled, the distance between the roll surface of the two of roll mill roll is fixed and invariable at present, can be stable to a certain rule
The steel plate of lattice is rolled, however, roll mill can not be suitable for the steel plate rolling of plurality of specifications in actual production manufacture, it is existing
The problem of in the presence of production technology, in this regard, being improved.
Summary of the invention
The purpose of the present invention is to solve the steel plates that roll mill existing in the prior art can not be suitable for plurality of specifications
The shortcomings that rolling, and a kind of rolling equipment of the steels for pressure vessel use proposed.
To achieve the goals above, present invention employs following technical solutions:
The rolling equipment of steels for pressure vessel use, including ontology, the ontology be internally provided with stationary roll and activity is rolled
Roller, the stationary roll are provided centrally with stationary roll shaft, and the activity roll is provided centrally with movable roll shaft,
The ontology is internally provided with support base and adjustment portion, and the support base is fixedly installed on the inner wall of the ontology, described
The side of adjustment portion is provided with fixing seat, and the center of the fixing seat is connected to the output end of first motor by shaft, described
Adjustment portion is placed in the support base, and fixing seat and support base are located at the two sides of the adjustment portion, the adjustment portion
It is symmetrical set in the two sides of movable roll, the both ends of the activity roll shaft extend through the adjustment portion of two sides and extend to
Wherein one end of the outside of ontology, the activity roll shaft and stationary roll shaft is connected to the output of the second motor
End.
Preferably, the side inside the adjustment portion is provided with rack, and the other side inside adjustment portion is provided with installation
Frame, rack are located at adjustment portion on the inner wall of fixing seat, and mounting rack is located at adjustment portion on the inner wall of support base.
Preferably, preset clearance between the mounting rack and rack.
Preferably, the rack includes segmental arc support frame and the fixed support for being hinged on segmental arc support frame side
Frame, segmental arc support frame are successively evenly provided with several groups along the inner wall of adjustment portion, and the activity roll shaft is placed in arc
On the inside of shape section support frame.
Preferably, the mounting rack is internally provided with promotion telescopic rod, and described one end for pushing telescopic rod is connected to pushes away
The output end of bar motor, pushes the other end of telescopic rod to be provided with scotch, and the scotch extends to mounting rack and rack
Between gap in.
Preferably, the first motor is fixedly mounted on the side wall of ontology.
It preferably, further include controller, the controller is singlechip controller, and controller is electrically connected to a power source, and is controlled
Device is electrically connected with push-rod electric machine, first motor and the second motor.
The beneficial effects of the present invention are:
1, the distance between roll can adjust according to the actual situation, expand the applicability of steel plate rolling.
2, it can specify and roll for plurality of specifications steel plate, production efficiency greatly improves.
This programme is novel in design, the plate thickness rolling under different production requirements may be implemented, and manual adjusting operation is just
It is prompt reliable, practicability enhancing.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the rolling equipment of steels for pressure vessel use proposed by the present invention；
Fig. 2 is the overlooking structure diagram of the rolling equipment of steels for pressure vessel use proposed by the present invention；
Fig. 3 is the adjustment portion structural schematic diagram of the rolling equipment of steels for pressure vessel use proposed by the present invention；
Fig. 4 is the body outer wall structural schematic diagram of the rolling equipment of steels for pressure vessel use proposed by the present invention.
In figure: 1 ontology, 2 stationary rolls, 3 movable rolls, 4 support bases, 5 recessing grooves, 6 through-holes, 7 movable roll shafts, 8
Adjustment portion, 9 fixing seats, 10 first motors, 11 racks, 12 mounting racks, 13 push telescopic rod, 14 scotch, 15 second motors.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, the rolling equipment of steels for pressure vessel use, including ontology 1, ontology 1 are internally provided with stationary roll 2
With movable roll 3, stationary roll 2 is provided centrally with stationary roll shaft, and the movable roll that is provided centrally with of movable roll 3 turns
Axis 7, ontology 1 are internally provided with support base 4 and adjustment portion 8, and support base 4 is fixedly installed on the inner wall of ontology 1, adjustment portion 8
Side be provided with fixing seat 9, the center of fixing seat 9 is connected to the output end of first motor 10 by shaft, and adjustment portion 8 is placed
In in support base 4, and fixing seat 9 and support base 4 are located at the two sides of adjustment portion 8, and adjustment portion 8 is symmetrical set rolls in activity
The two sides of roller 3, the both ends of movable roll shaft 7 extend through the adjustment portion 8 of two sides and extend to the outside of ontology 1, and activity is rolled
Wherein one end of roller shaft 7 and stationary roll shaft is connected to the output end of the second motor 15, the side inside adjustment portion 8
It is provided with rack 11, the other side inside adjustment portion 8 is provided with mounting rack 12, and rack 11 is located at adjustment portion 8 close to fixed
On the inner wall of seat 9, mounting rack 12 is located at adjustment portion 8 on the inner wall of support base 4, reserves between mounting rack 12 and rack 11
Gap, rack 11 include segmental arc support frame and the fixing support rack for being hinged on segmental arc support frame side, segmental arc support
Frame is successively evenly provided with several groups along the inner wall of adjustment portion 8, and movable roll shaft 7 is placed on the inside of segmental arc support frame,
Being internally provided with for mounting rack 12 pushes telescopic rod 13, pushes one end of telescopic rod 13 to be connected to the output end of push-rod electric machine, pushes away
The other end of dynamic telescopic rod 13 is provided with scotch 14, and scotch 14 extends to the gap between mounting rack 12 and rack 11
Interior, first motor 10 is fixedly mounted on the side wall of ontology 1, further includes controller, and controller is singlechip controller, controller
It is electrically connected to a power source, controller is electrically connected with push-rod electric machine, first motor 10 and the second motor 15.
In the present embodiment, controller selects 51 singlechip controllers, and controller control according to the present embodiment
Programming, in conjunction with attached drawing 4, the two sides of ontology 1 are additionally provided with for the through-hole 6 of stationary roll shaft installation and for movable roll shaft 7
Movable recessing groove 5,2 position of stationary roll are fixed, and movable roll 3 is adjustable the distance between with stationary roll 2, and second
Motor 15 is separately mounted to one end of stationary roll shaft and movable roll shaft 7, is respectively driven by the second motor 15 solid
Fixed roller 2, movable roll 3 carry out, to guarantee steel plate rolling；
The structure in conjunction with shown in attached drawing 2 and attached drawing 3, rack 11 and promotion telescopic rod 13 divide column two sides, and are oppositely arranged, when
When needing to adjust the distance between movable roll 3 and stationary roll 2, controller driving first motor 10 is rotated, thus band
Dynamic adjustment portion 8 is rotated around fixing seat 9, and adjustment portion 8 is placed on support base 4 far from the side of fixing seat 9, and adjustment portion 8 can
It is slided with the face along support base 4, support base 4 plays the role of supporting adjustment portion 8, and adjustment portion 8 rotates clockwise, thus living
Roll shaft 7 is moved along 11 slide downward of rack, and slide along the side of mounting rack 12, according to actual needs, specified needs open
Dynamic promotion telescopic rod 13, it is ensured that movable roll shaft 7 can slide on specified that layer of rack 11, restart first
Adjustment portion 8 is transferred back to original position around fixing seat 9 by motor 10, it is final guarantee between adjusting activity roll 3 and stationary roll 2 away from
From.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. the rolling equipment of steels for pressure vessel use, including ontology (1), the ontology (1) be internally provided with stationary roll (2) and
Movable roll (3), the stationary roll (2) are provided centrally with stationary roll shaft, the center setting of the activity roll (3)
There is movable roll shaft (7), which is characterized in that the ontology (1) is internally provided with support base (4) and adjustment portion (8), described
Support base (4) is fixedly installed on the inner wall of the ontology (1), and the side of the adjustment portion (8) is provided with fixing seat (9), institute
The center for stating fixing seat (9) is connected to the output end of first motor (10) by shaft, and the adjustment portion (8) is placed in the branch
It supports in seat (4), and fixing seat (9) and support base (4) are located at the two sides of the adjustment portion (8), the adjustment portion (8) is in pair
Claim the two sides for being set to movable roll (3), the both ends of the activity roll shaft (7) extend through the adjustment portion (8) of two sides simultaneously
The outside of ontology (1) is extended to, the activity roll shaft (7) and wherein one end of stationary roll shaft are connected to second
The output end of motor (15).
2. the rolling equipment of steels for pressure vessel use according to claim 1, which is characterized in that the adjustment portion (8) is internal
Side be provided with rack (11), the internal other side of adjustment portion (8) is provided with mounting rack (12), and rack (11), which is located at, to be adjusted
On the inner wall of fixing seat (9), mounting rack (12) is located at adjustment portion (8) on the inner wall of support base (4) in section portion (8).
3. the rolling equipment of steels for pressure vessel use according to claim 2, which is characterized in that the mounting rack (12) with put
Set preset clearance between frame (11).
4. the rolling equipment of steels for pressure vessel use according to claim 2, which is characterized in that the rack (11) includes
Segmental arc support frame and the fixing support rack for being hinged on segmental arc support frame side, segmental arc support frame are interior along adjustment portion (8)
Wall is successively evenly provided with several groups, and the activity roll shaft (7) is placed on the inside of segmental arc support frame.
5. the rolling equipment of steels for pressure vessel use according to claim 3, which is characterized in that the mounting rack (12) it is interior
Portion, which is provided with, pushes telescopic rod (13), and described one end for pushing telescopic rod (13) is connected to the output end of push-rod electric machine, and promotion is stretched
The other end of contracting bar (13) is provided with scotch (14), the scotch (14) extend to mounting rack (12) and rack (11) it
Between gap in.
6. the rolling equipment of steels for pressure vessel use according to claim 1, which is characterized in that the first motor (10) is solid
Dingan County is on the side wall of ontology (1).
7. the rolling equipment of steels for pressure vessel use according to claim 5, which is characterized in that it further include controller, it is described
Controller is singlechip controller, and controller is electrically connected to a power source, controller and push-rod electric machine, first motor (10) and the second electricity
Machine (15) electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056001.0A CN109622621A (en) | 2019-01-21 | 2019-01-21 | The rolling equipment of steels for pressure vessel use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056001.0A CN109622621A (en) | 2019-01-21 | 2019-01-21 | The rolling equipment of steels for pressure vessel use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109622621A true CN109622621A (en) | 2019-04-16 |
Family
ID=66062626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910056001.0A Pending CN109622621A (en) | 2019-01-21 | 2019-01-21 | The rolling equipment of steels for pressure vessel use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109622621A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605124A (en) * | 2020-11-27 | 2021-04-06 | 广州普德机电设备有限公司 | Rolling equipment and forming method for continuous variable cross-section thin steel plate |
-
2019
- 2019-01-21 CN CN201910056001.0A patent/CN109622621A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605124A (en) * | 2020-11-27 | 2021-04-06 | 广州普德机电设备有限公司 | Rolling equipment and forming method for continuous variable cross-section thin steel plate |
| CN112605124B (en) * | 2020-11-27 | 2022-07-05 | 苏州吉润汽车零部件有限公司 | Rolling equipment and forming method for continuous variable cross-section thin steel plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190416 |