CN220049458U - Guide and guard moving mechanism of short stress line rolling mill - Google Patents
Guide and guard moving mechanism of short stress line rolling mill Download PDFInfo
- Publication number
- CN220049458U CN220049458U CN202320959692.7U CN202320959692U CN220049458U CN 220049458 U CN220049458 U CN 220049458U CN 202320959692 U CN202320959692 U CN 202320959692U CN 220049458 U CN220049458 U CN 220049458U
- Authority
- CN
- China
- Prior art keywords
- guide
- rolling mill
- driving
- screw rod
- moving mechanism
- 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.)
- Active
Links
Landscapes
- Metal Rolling (AREA)
Abstract
The utility model relates to a guide and guard moving mechanism of a short stress line rolling mill, and belongs to the technical field of wire rod production in the metallurgical industry. The technical proposal is as follows: the rolling mill comprises a rolling mill, a rolling mill guide beam (6), a rolling groove (9) and a guide (8) matched with the rolling groove (9), wherein the guide (8) is fixed on a guide Wei Hua (7), a guide Wei Hua (7) is fixed on a sliding seat thread sleeve (12), the sliding seat thread sleeve (12) is in threaded connection with a screw rod (11), and two ends of the screw rod (11) are respectively provided with a driven gear (14) and a driving gear (13) which are meshed with each other; the driven gear (14) is fixed on the screw rod (11), and the driving gear (13) is connected with the driving device; the driving device is a hydraulic motor (4) or a driving motor, and the hydraulic motor (4) or the driving motor is in driving connection with the driving gear (13). The beneficial effects of the utility model are as follows: the guide and the rolling groove can be quickly and accurately centered, the labor intensity of workers is reduced, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a guide and guard moving mechanism of a short stress line rolling mill, and belongs to the technical field of wire rod production in the metallurgical industry.
Background
A short stress line rolling mill for rolling rod and wire is characterized in that a plurality of rolling grooves are distributed on a roller, when one rolling groove reaches the steel passing amount, a guide on a base of the rolling mill needs to be manually moved to the position of the other rolling groove, and the precision of the guide on the rolling groove needs to be controlled to be +/-2 mm. The guide used for rolling the small-size bar is small, the guide can be moved easily, but the rolling mill for rolling the large-size bar is large, the weight of the guide can reach 2-3 tons, at the moment, manual movement of the guide can be difficult, and the guide cannot accurately center the rolling groove due to different forces, so that repeated adjustment is needed, time and labor are wasted, the labor intensity is increased, and the accuracy of the guide centering the rolling groove is not high.
Disclosure of Invention
The utility model aims to provide a guide and guard moving mechanism of a short stress line rolling mill, which can quickly realize the accurate centering of guide and guard and a rolling groove, reduce the labor intensity of workers, improve the working efficiency and solve the problems in the background technology.
The technical scheme of the utility model is as follows:
a short stress line rolling mill guide and guard moving mechanism comprises a rolling mill, a rolling mill guide and guard beam, a rolling groove and a guide and guard matched with the rolling groove, wherein the guide and guard is fixed on a guide and guard sliding seat, a guide Wei Hua is fixed on a sliding seat thread bush, the sliding seat thread bush is in threaded connection with a screw rod, and two ends of the screw rod are respectively provided with a driven gear and a driving gear which are meshed with each other.
The rolling mill guide beam is of a cavity structure matched with a screw rod, and the screw rod is positioned in the cavity of the guide.
The driven gear is fixed on the screw rod, and the driving gear is connected with the driving device.
The driving device is a hydraulic motor or a driving motor, and the hydraulic motor or the driving motor is in driving connection with the driving gear.
The hydraulic motor or the driving motor is in driving connection with the driving gear through a transmission screw.
When the rolling mill needs to change the groove, the hydraulic motor or the driving motor is started, the driving gear and the driven gear drive the screw rod to rotate, so that the guide Wei Hua is sleeved on the screw rod through the sliding seat thread to move left and right, the guide is enabled to move left and right along the length of the guide beam of the rolling mill, and finally the guide is enabled to center the groove.
The beneficial effects of the utility model are as follows: the guide and rolling groove centering device can quickly realize accurate centering of the guide and rolling groove, reduces labor intensity of workers, improves working efficiency, and is simple in structure and convenient to operate.
Drawings
FIG. 1 is a schematic diagram of the present utility model;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
in the figure: the hydraulic oil inlet pipe 1, the hydraulic oil return pipe 2, the threaded pipe 3, the hydraulic motor 4, the universal joint shaft 5, the rolling mill guide beam 6, the guide Wei Hua 7, the guide 8, the rolling groove 9, the transmission screw 10, the screw rod 11, the sliding seat threaded sleeve 12, the driving gear 13 and the driven gear 14.
Description of the embodiments
The utility model is further illustrated by way of example with reference to the accompanying drawings.
Referring to fig. 1-2, a short stress line rolling mill guide and guard moving mechanism comprises a rolling mill, a rolling mill guide and guard beam 6, a rolling groove 9 and a guide and guard 8 matched with the rolling groove 9, wherein the guide and guard 8 is fixed on a guide and guard sliding seat 7, the guide and guard sliding seat 7 is fixed on a sliding seat thread sleeve 12, the sliding seat thread sleeve 12 is in threaded connection with a screw rod 11, and two ends of the screw rod 11 are respectively provided with a driven gear 14 and a driving gear 13 which are meshed with each other.
In this embodiment, referring to fig. 1-2, a cavity is provided in the length direction of the mill guide beam 6, which is matched with a lead screw 11, and the lead screw 11 is located in the cavity of the guide 8.
The driving device is a hydraulic motor 4 or a driving motor, and the hydraulic motor 4 or the driving motor is in driving connection with a driving gear 13 through a transmission screw 10.
When the rolling mill needs to change grooves, the hydraulic motor 4 or the driving motor is started, the driving gear 13 and the driven gear 14 drive the screw rod 11 to rotate, so that the guide sliding seat 7 moves left and right on the screw rod 11 through the sliding seat threaded sleeve 12, the guide 8 moves left and right along the length of the rolling mill guide beam 6, and finally the guide 8 centers the rolling grooves.
Claims (5)
1. The utility model provides a short stress line rolling mill guide moving mechanism, contains rolling mill, rolling mill guide roof beam (6), mangle (9) and with mangle (9) matched with guide (8), its characterized in that: the guide (8) is fixed on the guide Wei Hua (7), the guide Wei Hua (7) is fixed on the sliding seat thread sleeve (12), the sliding seat thread sleeve (12) is connected on the screw rod (11) in a threaded mode, and two ends of the screw rod (11) are respectively provided with a driven gear (14) and a driving gear (13) which are meshed with each other.
2. The short stress path rolling mill guide moving mechanism according to claim 1, wherein: the rolling mill guide beam (6) is of a cavity structure matched with the screw rod (11), and the screw rod (11) is positioned in the cavity of the guide (8).
3. The short stress path rolling mill guide moving mechanism according to claim 2, wherein: the driven gear (14) is fixed on the screw rod (11), and the driving gear (13) is connected with the driving device.
4. A short stress path rolling mill guide and guard moving mechanism according to claim 3, wherein: the driving device is a hydraulic motor (4) or a driving motor, and the hydraulic motor (4) or the driving motor is in driving connection with the driving gear (13).
5. The short stress path rolling mill guide moving mechanism according to claim 4, wherein: the hydraulic motor (4) or the driving motor is in driving connection with the driving gear (13) through the transmission screw (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320959692.7U CN220049458U (en) | 2023-04-25 | 2023-04-25 | Guide and guard moving mechanism of short stress line rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320959692.7U CN220049458U (en) | 2023-04-25 | 2023-04-25 | Guide and guard moving mechanism of short stress line rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220049458U true CN220049458U (en) | 2023-11-21 |
Family
ID=88759636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320959692.7U Active CN220049458U (en) | 2023-04-25 | 2023-04-25 | Guide and guard moving mechanism of short stress line rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220049458U (en) |
-
2023
- 2023-04-25 CN CN202320959692.7U patent/CN220049458U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220049458U (en) | Guide and guard moving mechanism of short stress line rolling mill | |
| CN201189612Y (en) | Double driving apparatus for numerically controlling beam motion of planer-type milling machine | |
| CN101357441B (en) | Fluid-pressure driven differential feeding system | |
| CN110280631A (en) | Mechanical full electric servo numerical control bender based on multiple degrees of freedom coupling driving | |
| CN206241651U (en) | It is a kind of can four speeds movement slide unit structure | |
| CN203448743U (en) | Numerical control right-angle plate shearing machine | |
| CN201455460U (en) | Workpiece box driving and reversing mechanism used in heavy-duty shaving machine for processing spiral bevel gears | |
| CN110280633B (en) | High-speed heavy-load full-electric servo numerical control bending machine with multiple working modes | |
| CN201030411Y (en) | Screw-thread rolling machine | |
| CN110280629B (en) | Multi-degree-of-freedom compound-driven mechanical all-electric servo numerical control synchronous bending machine | |
| CN212607547U (en) | Belt transmission transfer platform | |
| CN210358659U (en) | High-speed heavy-load full-electric servo numerical control bending machine | |
| CN201196253Y (en) | Main transmission mechanism of full electric servo ball screw type numerical control turret punch press | |
| CN213497360U (en) | Table type numerical control cutting machine | |
| CN210358662U (en) | Mechanical full-electric servo numerical control bending machine based on multiple degrees of freedom | |
| CN210358658U (en) | Mechanical all-electric servo CNC bending machine based on compound drive | |
| CN210358660U (en) | Multi-degree-of-freedom mechanical full-electric servo numerical control synchronous bending machine | |
| CN110280632B (en) | High-speed heavy-load mechanical all-electric servo numerical control bending machine based on compound drive | |
| CN202123270U (en) | Feed driving device of diamond boring machine and diamond boring machine comprising same | |
| CN203778927U (en) | Overall lifting and transverse moving device for straight strip beam of straight strip cutting machine | |
| CN206249901U (en) | A kind of multi-functional slide unit of triple speed movement | |
| CN207689285U (en) | A kind of novel loading device | |
| CN207058168U (en) | The back clearance drive mechanism of high speed and super precision zero | |
| CN108296596B (en) | Workpiece profiling cutting device | |
| CN216858248U (en) | Servo compensation mechanism of horizontal ram operation precision |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |