CN216540181U

CN216540181U - Twenty-roller reversible cold rolling device for titanium alloy production

Info

Publication number: CN216540181U
Application number: CN202122649377.8U
Authority: CN
Inventors: 郑双乔; 李何成; 杨应兴; 龚理春; 王力生
Original assignee: Yunnan Construction Investment Second Installation Engineering Co ltd
Current assignee: Yunnan Construction Investment Second Installation Engineering Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-05-17
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a twenty-roller reversible cold rolling device for titanium alloy production, which comprises a machine base and a plurality of mounting shields, wherein a tension measuring mechanism is arranged outside the mounting shields; survey mechanism and include to rotate to connect at the outside telescopic link of installation guard shield, the telescopic link is kept away from the one end of installation guard shield and is articulated to have the connecting block, and the regulator is installed to one side that the telescopic link was kept away from to the connecting block, and the regulator is close to one side of frame and rotates and be connected with a plurality of side guides, and the material mouth has been seted up to one side that the frame is close to the side guide. According to the utility model, the measurement accuracy of the titanium alloy in the cold rolling process can be improved by the matched use of the telescopic rod, the connecting block, the regulator and the side guide plates, the reversible cold rolling can be carried out on the titanium alloy under the common action of the side guide plates at two sides, so that the rolling force distribution of the material is more uniform, the rolling efficiency is improved, the space required by rolling is reduced, the material is effectively prevented from colliding in the rolling process, and the device is safer and more reliable.

Description

Twenty-roller reversible cold rolling device for titanium alloy production

Technical Field

The utility model relates to the technical field of titanium alloy cold rolling, in particular to a twenty-roller reversible cold rolling device for titanium alloy production.

Background

The cold rolling mill is characterized in that a main body consists of an inner housing window, an outer housing window, a roller system, various rolling mill systems and a pipe, wherein the roller system is an important component. The cold rolling mill has the advantages of reasonable structure, high rigidity of the frame, good plate shape control effect, convenient processing, convenient adjustment of the lower roll box and capability of keeping the standard height of a rolling line.

However, the rolling reduction rate of the existing cold rolling device is low, the cold rolling device is only suitable for one-way rolling, the working roll can deform in the rolling process, the rolling force distribution is uneven, the rolling of titanium alloy is influenced, the rolling efficiency of the titanium alloy is reduced by the one-way rolling, the required space is large, the rolling workload is increased, the measurement of equipment is inaccurate, materials are easy to collide in the rolling process, and the materials are damaged, so that the twenty-roll reversible cold rolling device for producing the titanium alloy is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that a working roll is easy to deform in the rolling process, the rolling effect of titanium alloy is influenced, the rolling efficiency is low, the measurement is inaccurate, collision is easy to occur, and materials are damaged in the prior art, and provides a twenty-roll reversible cold rolling device for producing the titanium alloy.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the twenty-roller reversible cold rolling device for titanium alloy production comprises a machine base and a plurality of mounting shields, wherein a tension measuring mechanism is arranged outside the mounting shields;

survey and open mechanism including rotating the telescopic link of connection outside the installation guard shield, the telescopic link is kept away from the one end of installation guard shield and is articulated to have the connecting block, the connecting block is kept away from one side of telescopic link and is installed the regulator, one side that the regulator is close to the frame is rotated and is connected with a plurality of side guides, the frame has been close to one side of side guide and has been seted up the material mouth, the frame is close to one side rotation of material mouth and is connected with the swing baffle, the frame is close to one side of swing baffle and installs the deflector, and the deflector is located between side guide and the swing baffle, the inside of frame is provided with and is used for carrying out cold-rolled roller system mechanism to the titanium alloy.

The above technical solution further comprises:

preferably, the inside symmetry of frame is installed with the controller, the outside installation of regulator has the connecting wire.

Preferably, the roller system mechanism comprises eight rollers a which are symmetrically and rotatably connected inside the stand, wherein incomplete gears are mounted outside two rollers a in the middle position, and the two incomplete gears are symmetrical.

Preferably, the inside symmetry of frame installs hydraulic pressure chamber, the hydraulic pressure chamber is close to one side of incomplete gear and installs the double toothed plate, and the double toothed plate and incomplete gear intermeshing.

Preferably, the stand is symmetrically and rotatably connected with six rollers B at one side close to the roller A, the stand is symmetrically and rotatably connected with four rollers C at one side close to the rollers B, and the stand is symmetrically and rotatably connected with a roller D at one side close to the rollers C.

Preferably, the inside symmetry of frame installs the fixed plate, roll B's outside is provided with and pushes down the trimmer, roll C's outside is provided with the rolling line trimmer, install the extension spring jointly before pushing down trimmer and rolling line trimmer and the fixed plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the measurement accuracy of the titanium alloy in the cold rolling process can be improved by the matched use of the telescopic rod, the connecting block, the regulator and the side guide plates, the reversible cold rolling can be carried out on the titanium alloy under the common action of the side guide plates on two sides, so that the rolling force distribution of the material is more uniform, the rolling efficiency is improved, the space required by rolling is reduced, the material is effectively prevented from colliding in the rolling process, and the device is safer and more reliable.

2. According to the utility model, through the matched use of the roll system mechanism, the pressing adjustment sheet, the rolling line adjustment sheet and the tension spring, the passing materials are rolled and flattened more orderly, the adjustment of the distance between the rolls is convenient in the material pressing process, the rolling accuracy is improved, and the processing efficiency of the cold rolling device is also improved.

Drawings

FIG. 1 is a schematic perspective view of a twenty-roller reversible cold rolling device for titanium alloy production according to the present invention;

fig. 2 is a schematic structural view of the double toothed plate of the present invention;

FIG. 3 is a schematic structural view of the telescopic rod of the present invention;

fig. 4 is a top view of the regulator of the present invention.

In the figure: 1. a machine base; 2. a controller; 3. mounting a shield; 4. rolling a roller A; 5. an incomplete gear; 6. a hydraulic chamber; 7. a double toothed plate; 8. a roller B; 9. rolling a roller C; 10. rolling a roller D; 11. a fixing plate; 12. depressing the tab; 13. a pass line adjustment sheet; 14. a tension spring; 15. a material port; 16. a swing guide plate; 17. a guide plate; 18. a telescopic rod; 19. connecting blocks; 20. a regulator; 21. a side guide plate; 22. and connecting the wires.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1, 3 and 4, the twenty-roller reversible cold rolling device for titanium alloy production provided by the utility model comprises a machine base 1 and a plurality of mounting shields 3, wherein a tension measuring mechanism is arranged outside the mounting shields 3;

survey a mechanism and include rotating the telescopic link 18 of connection in installation guard shield 3 outside, the telescopic link 18 is kept away from the one end of installation guard shield 3 and is articulated to have connecting block 19, connecting block 19 is kept away from one side of telescopic link 18 and is installed regulator 20, one side that regulator 20 is close to frame 1 is rotated and is connected with a plurality of side guide 21, material mouth 15 has been seted up to one side that frame 1 is close to side guide 21, frame 1 is close to one side rotation of material mouth 15 and is connected with swing baffle 16, frame 1 is close to one side of swing baffle 16 and installs deflector 17, and deflector 17 is located between side guide 21 and the swing baffle 16, the inside of frame 1 is provided with and is used for carrying out cold-rolled roll system mechanism to the titanium alloy.

When the titanium alloy is subjected to cold rolling, the material enters the machine base 1 through the material opening 15, one side of the machine base 1, which is close to the material opening 15, is rotatably connected with the swinging guide plate 16, one side of the machine base 1, which is close to the swinging guide plate 16, is provided with the guide plate 17, one end of the guide plate 17, which is far away from the swinging guide plate 16, is a rolling device, namely, the material enters the machine base 1 and then enters the side guide plate 21 under the action of the swinging guide plate 16 and the guide plate 17;

the side guide plate 21 is rotatably connected to one side of the regulator 20 close to the machine base 1, the regulator 20 is rotatably connected with the telescopic rod 18 through the connecting block 19, the telescopic rod 18 is rotatably connected to the outside of the mounting shield 3, the distance between the side guide plate 21 and the roller system mechanism can be adjusted through the telescopic rod 18, meanwhile, the distance between the two side guide plates 21 on the same side can be adjusted through the regulator 20, the accuracy of the titanium alloy in the cold rolling process can be improved, the titanium alloy can be subjected to reversible cold rolling, the rolling force distribution of the material is more uniform, the rolling efficiency is also improved, the space required by rolling is reduced, and the material is effectively prevented from colliding in the rolling process, and the device is safer and more reliable.

Example two

As shown in fig. 1-2, based on the first embodiment, the controller 2 is symmetrically installed inside the housing 1, the connecting line 22 is installed outside the adjuster 20, the roller system mechanism includes eight rollers a4 symmetrically and rotatably connected inside the housing 1, wherein the incomplete gear 5 is installed outside two rollers a4 in the middle position, the two incomplete gears 5 are symmetrical, the hydraulic chamber 6 is symmetrically installed inside the housing 1, the double-sided toothed plate 7 is installed on one side of the hydraulic chamber 6 close to the incomplete gear 5, the double-sided toothed plate 7 and the incomplete gear 5 are engaged with each other, and the controller 2 and the connecting line 22 are electrically connected with an external electrical device;

six rollers B8 are symmetrically and rotatably connected to one side, close to the roller A4, of the machine base 1, four rollers C9 are symmetrically and rotatably connected to one side, close to the roller B8, of the machine base 1, a roller D10 is symmetrically and rotatably connected to one side, close to the roller C9, of the machine base 1, a fixing plate 11 is symmetrically installed inside the machine base 1, a pressing adjusting plate 12 is arranged outside the roller B8, a rolling line adjusting plate 13 is arranged outside the roller C9, and a tension spring 14 is installed between the pressing adjusting plate 12 and the rolling line adjusting plate 13 and in front of the fixing plate 11.

In this embodiment, the titanium alloy is rolled through roll D10, in rolling process, can be quick adjust the distance between the roll system mechanism machine under the effect of holding down trimmer 12, rolling line trimmer 13 and extension spring 14 and incomplete gear 5 and double toothed plate 7, thereby adjust the rolled thickness, and can control the linkage speed of roll system, make the material rolling that passes through flatten more neatly, and the adjustment of interval between the convenient roller of material pressing in-process, when improving rolling accuracy, cold rolling device's machining efficiency has also been improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The twenty-roller reversible cold rolling device for titanium alloy production comprises a machine base (1) and a plurality of mounting shields (3), and is characterized in that a tension measuring mechanism is arranged outside the mounting shields (3);

the tension measuring mechanism comprises a telescopic rod (18) which is rotatably connected to the outer part of the mounting shield (3), one end of the telescopic rod (18) far away from the mounting shield (3) is hinged with a connecting block (19), an adjuster (20) is arranged on one side of the connecting block (19) far away from the telescopic rod (18), one side of the regulator (20) close to the machine base (1) is rotatably connected with a plurality of side guide plates (21), a material port (15) is arranged on one side of the machine base (1) close to the side guide plate (21), one side of the machine base (1) close to the material port (15) is rotatably connected with a swing guide plate (16), a guide plate (17) is arranged on one side of the machine base (1) close to the swing guide plate (16), and the guide plate (17) is positioned between the side guide plate (21) and the swing guide plate (16), and a roller system mechanism for cold rolling the titanium alloy is arranged in the stand (1).

2. The twenty-roller reversible cold rolling device for producing titanium alloy according to claim 1, characterized in that the controller (2) is symmetrically installed inside the stand (1), and the connecting wire (22) is installed outside the regulator (20).

3. The twenty-roller reversible cold rolling device for producing titanium alloy according to claim 1, wherein the roller system mechanism comprises eight rollers A (4) which are symmetrically and rotatably connected inside the stand (1), wherein incomplete gears (5) are mounted on the outer portions of two rollers A (4) in the middle position, and the two incomplete gears (5) are symmetrical.

4. The twenty-roller reversible cold rolling device for producing titanium alloy according to claim 3, wherein the interior of the machine base (1) is symmetrically provided with hydraulic cavities (6), one side of the hydraulic cavities (6) close to the incomplete gear (5) is provided with a double-face toothed plate (7), and the double-face toothed plate (7) is meshed with the incomplete gear (5).

5. The twenty-roller reversible cold rolling device for producing the titanium alloy is characterized in that six rollers B (8) are symmetrically and rotatably connected to one side, close to the roller A (4), of the stand (1), four rollers C (9) are symmetrically and rotatably connected to one side, close to the rollers B (8), of the stand (1), and a roller D (10) is symmetrically and rotatably connected to one side, close to the rollers C (9), of the stand (1).

6. The twenty-roller reversible cold rolling device for producing the titanium alloy is characterized in that fixing plates (11) are symmetrically arranged inside the machine base (1), a pressing adjusting plate (12) is arranged outside the roller B (8), a rolling line adjusting plate (13) is arranged outside the roller C (9), and tension springs (14) are jointly arranged in front of the pressing adjusting plate (12), the rolling line adjusting plate (13) and the fixing plates (11).