CN216989202U

CN216989202U - Material guide device of compound rolling mill

Info

Publication number: CN216989202U
Application number: CN202220342089.XU
Authority: CN
Inventors: 武英; 蔡小丹; 马国明
Original assignee: Shanghai Yinfei Alloy Material Co ltd
Current assignee: Shanghai Yinfei Alloy Material Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-07-19
Anticipated expiration: 2032-02-21

Abstract

The application discloses compound rolling mill guide device belongs to rolling mill technical field, including U type feeding base, feeding base is inside installs two from top to bottom relatively and drives hydraulic press, two drive hydraulic press output fixed mounting and have two clamp plates, two the distance of clamp plate is by driving hydraulic press control, one side of the feeding base ejection of compact is provided with receives the material base, one side fixed mounting who receives the material base top has two cylinders, two fixed mounting has receiving agencies on the cylinder. This clad rolling mill guide device, through the control of drive hydraulic press to two clamp plate distances, to calendering again through two clamp plate intermediate metal material, the epaxial draw-in groove of rethread receipts material is fixed metal material one end, rotates along with gear motor, and metal material is received by material receiving mechanism and is rolled.

Description

Material guide device of compound rolling mill

Technical Field

The application belongs to the technical field of rolling mills, especially, relate to a clad-rolling mill guide device.

Background

Rolling mills are generally used for rolling plate bodies, for example, for rolling metal plate bodies. The board is widely used for packaging materials, decorative materials, building materials, and the like. In industrial production, a plate body of metal or the like is rolled by a rolling mill to be a thin strip plate body, and then used.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: the rolling mill is carrying out the calendering back to metal material, and ejection of compact in-process does not have corresponding receiving arrangement, leads to the inconvenient problem of putting in order such as the bending of ejection of compact in-process metal strip, dislocation easily, leads to work efficiency's decline.

Therefore, the material guide device of the clad-rolling mill is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an aim at solve among the prior art, the difficult problem of putting in order among the rolling mill discharging process, and the compound rolling mill guide device that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

a guide device of a compound rolling mill comprises a U-shaped feeding base, wherein two driving hydraulic machines are oppositely arranged in the feeding base from top to bottom, two pressing plates are fixedly arranged at the output ends of the two driving hydraulic machines, the distance between the two pressing plates is controlled by the driving hydraulic machines, a material receiving base is arranged at one discharging side of the feeding base, two air cylinders are fixedly arranged at one top side of the material receiving base, and material receiving mechanisms are fixedly arranged on the two air cylinders;

the receiving agencies include fixed connection two support frame on the cylinder, fixed mounting has gear motor on the support frame, the transmission is connected with the receipts material axle on gear motor's the output shaft, receive and be provided with a plurality of draw-in grooves on the material axle.

Through setting up clamp plate and receiving agencies, realized calendering once more of discharging process metal strip and got rid of buckling to finally receive into roll-like finished product by receiving agencies.

Preferably, two fixed plates are installed on two sides of one end of the feeding inside the feeding base, two guide rails are fixedly connected between the fixed plates, two guide plates are connected to the guide rails in a sliding mode, linkage rods are arranged on the guide plates in a penetrating mode, threads with certain lengths are arranged at two ends of each linkage rod, the threads at two ends of each linkage rod along the length direction of the linkage rod are opposite, the linkage rods are connected with the guide plates in a threaded mode, and a handle is fixedly connected to one side of each linkage rod.

The metal belt is limited by arranging the guide plate in threaded connection with the linkage rod, so that the metal belt can enter the device just opposite to the pressing plate.

Preferably, two be provided with the support bar between the fixed plate, support bar fixed mounting is on feeding base, two there is U type groove guide plate's one end near feeding base, support bar and U type groove sliding fit.

Through the sliding fit of the U-shaped grooves on the supporting bars and the guide plates, the guide plates are limited, and resistance when the guide plates are used is reduced.

Preferably, two adjacent side faces of the two pressing plates are provided with strip-shaped grooves, a plurality of rotating shafts with length directions perpendicular to the feeding direction are rotatably mounted in the strip-shaped grooves, the outer peripheral surfaces of the rotating shafts are fixedly connected with sleeves, and the outer peripheral surfaces of the sleeves are tangent to the outside of the strip-shaped grooves.

Through setting up sleeve outer peripheral face and bar recess outer tangent, when having realized making the sleeve can contact the metal strip, can not influence the calendering once more of clamp plate to the metal strip.

Preferably, one end of each rotating shaft penetrates through the pressing plate and is fixedly connected with a transmission mechanism, two of the rotating shafts are fixedly connected with driving motors, the two driving motors are located on different horizontal planes, the two driving motors are fixedly connected onto a motor supporting table, and the motor supporting table is fixedly connected to one side of the inner bottom surface of the feeding base;

the transmission mechanism comprises gears fixed at one end of each rotating shaft, the gears on the same horizontal plane are connected through a chain, and the chain is meshed with the gears connected with the chain.

Through setting up driving motor and drive mechanism, realized that the motor can drive the sleeve and rotate to the drive strap passes through the clamp plate and gets into receiving agencies.

Preferably, the middle section of the linkage rod is rotatably connected to the feeding base.

The linkage rod is rotatably connected to the feeding base, so that the linkage rod is limited, and the guide plate is limited.

Preferably, two ends of the two pressing plates are arc-shaped.

The two ends of the pressing plate are arc-shaped, so that the metal belt can enter the pressing plate more conveniently.

Preferably, the turning handle is located at the open side of the feeding base.

Through setting up the position of rotating the handle, make things convenient for the workman to carry out the operation when spacing to the strap.

To sum up, the technical effect and the advantage of this application: this clad-rolling mill guide device, will follow the strap that the rolling mill came out through the clamp plate by hydraulic press control and carry out calendering once more, and insert the initial section of strap in the draw-in groove on the receiving agencies behind the calendering, cooperation gear motor's rotation realizes automatic receipts material, in addition, the inner skleeve of the adjacent side bar recess of clamp plate rotates along with driving motor's drive, thereby promote the strap and constantly want receiving agencies to remove, the workman can be through the distance between two deflectors of rotating one section rotation handle to the feeding side of rotation gangbar, thereby the realization is spacing to the strap.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a view of the present application in the feed direction;

FIG. 3 is a horizontal cross-sectional view of a platen according to the present application;

fig. 4 is a partially enlarged view of the transmission mechanism of the present application.

In the figure: 1. a feed base; 2. driving a hydraulic machine; 3. pressing a plate; 4. a receiving base; 5. a cylinder; 6. a support frame; 7. a reduction motor; 8. a material receiving shaft; 9. a card slot; 10. a fixing plate; 11. a guide rail; 12. a guide plate; 13. a linkage rod; 14. rotating the handle; 15. a supporting strip; 16. a U-shaped groove; 17. a strip-shaped groove; 18. a rotating shaft; 19. a sleeve; 20. a drive motor; 21. a motor support table; 22. a gear; 23. a chain; 24. a circular ring.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments.

Referring to fig. 1, a material guide device of a compound rolling mill comprises a U-shaped feeding base 1, two driving hydraulic machines 2 are oppositely arranged in the feeding base 1 from top to bottom, two pressing plates 3 are fixedly arranged at the output ends of the two driving hydraulic machines 2, the two ends of each pressing plate are arc-shaped, metal materials can easily enter the space between the pressing plates conveniently, the distance between the two pressing plates 3 is controlled by the driving hydraulic machines 2, when the metal materials pass through the middle of the two pressing plates 3, steerable drive hydraulic press 2 just further calendering to metal material, also can play the limiting displacement of vertical direction to metal material, and one side of the 1 ejection of compact of feeding base is provided with receipts material base 4, and one side fixed mounting at receipts material base 4 top has two cylinders 5, and fixed mounting has receiving agencies on two cylinders 5, and staff's accessible cylinder 5 adjusts receiving agencies height in order to adapt to final required finished diameter size.

Referring to fig. 1, receiving agencies includes support frame 6 of fixed connection on two cylinders 5, and fixed mounting has gear motor 7 on the support frame 6, and the transmission connection has receiving shaft 8 on gear motor 7's the output shaft, is provided with a plurality of draw-in grooves 9 on receiving shaft 8, and during metal material's one end inserted draw-in groove 9, along with gear motor 7's rotation, metal material will be received and roll-like.

Referring to fig. 1 and 2, two fixed plates 10 are installed on two sides of one end of feeding inside the feeding base 1, a guide rail 11 is fixedly connected between the two fixed plates 10, two guide plates 12 are connected to the guide rail 11 in a sliding mode, linkage rods 13 penetrate through the two guide plates 12, threads with certain lengths are arranged at two ends of each linkage rod 13, the two ends of each linkage rod 13 are opposite in thread rotating direction along the length direction, the threads opposite in rotating direction can enable the linkage rods 13 to rotate, the two guide plates 12 are opposite in moving direction, the linkage rods 13 are in threaded connection with the guide plates 12, the middle section of each linkage rod 13 is connected with the feeding base 1 in a rotating mode, the middle part of the outer peripheral surface of each linkage rod 13 is connected with a circular ring 24 in a rotating mode, the circular ring 24 is fixedly installed at the bottom inside the feeding base 1, and therefore the linkage rods 13 are limited.

Referring to fig. 2 and 3, linkage bar 13 one side fixedly connected with rotates handle 14, can control the rotation of linkage bar 13 through rotating handle 14, thereby control the distance between two deflector 12, it is located the opening side of feeding base 1 to rotate handle 14, make things convenient for the staff to operate, be provided with support bar 15 between two fixed plates 10, support bar 15 fixed mounting is on feeding base 1, two deflector 12 are close to the one end of feeding base 1 and have U type groove 16, support bar 15 and U type groove 16 sliding fit, thereby restrict deflector 12 slip direction.

Referring to fig. 3, two ends of adjacent side surfaces of two pressing plates 3 are provided with strip-shaped grooves 17, a plurality of rotating shafts 18 with length directions perpendicular to the feeding direction are installed in the strip-shaped grooves 17 in a rotating mode, the outer peripheral surfaces of the rotating shafts 18 are fixedly connected with sleeves 19, the outer peripheral surfaces of the sleeves 19 are tangent to the strip-shaped grooves 17, when a metal material passes through the two pressing plates 3, the sleeves 19 can be in contact with the metal material and cannot affect the calendering effect of the two pressing plates 3 on the metal material, one end of each rotating shaft 18 penetrates through the pressing plates 3 and is fixedly connected with a transmission mechanism, two of the rotating shafts 18 are fixedly connected with driving motors 20, and the two driving motors 20 are located on different horizontal planes and are used for driving the two rows of rotating shafts 18 respectively.

Referring to fig. 4, the transmission mechanism includes gears 22 fixed at one end of each rotating shaft 18, each gear 22 located on the same horizontal plane is connected by a chain 23, the chain 23 is meshed with each gear 22 connected with the chain, when two driving motors 20 rotate, the transmission mechanism can drive other rotating shafts 18 located in the same row to rotate, the sleeve 19 also rotates along with the chains, the metal material is driven to pass through the pressing plate 3 along the feeding direction, the rotating directions of the two driving motors 20 are opposite, and the motor 20 located above rotates anticlockwise.

The working principle is as follows: when the material receiving mechanism is used, a worker only needs to align one end of a metal material output from a discharge port of a rolling mill to a feed port at one end of each of the two pressing plates 3 close to the corresponding guide plate 12, then the distance between the two guide plates 12 is controlled through the rotating handle 14 to limit the metal material, after the metal material enters the space between the two pressing plates 3, the sleeve 19 driven by the two driving motors 20 can drive the metal material to continuously move along the feeding direction, the worker can further roll and limit the metal material by adjusting and driving the hydraulic press 2, after one end of the metal material comes out from the other end of each of the pressing plates 3, the worker inserts the metal material into the clamping groove 9 of the material receiving mechanism, then the metal material is collected into a roll shape along with the rotation of the speed reducing motor 7, and the worker can also use the air cylinder 5 to adjust the height of the material receiving mechanism according to the diameter of a required finished product.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. A material guide device of a compound rolling mill comprises a U-shaped feeding base (1), and is characterized in that two driving hydraulic machines (2) are oppositely arranged in the feeding base (1) from top to bottom, two pressing plates (3) are fixedly arranged at the output ends of the two driving hydraulic machines (2), the distance between the two pressing plates (3) is controlled by the driving hydraulic machines (2), a material receiving base (4) is arranged at one discharging side of the feeding base (1), two cylinders (5) are fixedly arranged at one top side of the material receiving base (4), and material receiving mechanisms are fixedly arranged on the two cylinders (5);

receiving agencies includes fixed connection two support frame (6) on cylinder (5), fixed mounting has gear motor (7) on support frame (6), the transmission is connected with receipts material axle (8) on the output shaft of gear motor (7), be provided with a plurality of draw-in grooves (9) on receiving material axle (8).

2. The material guide device of the compound rolling mill according to claim 1, characterized in that two fixing plates (10) are installed on two sides of one end of the feeding material inside the feeding base (1), a guide rail (11) is fixedly connected between the two fixing plates (10), two guide plates (12) are connected on the guide rail (11) in a sliding mode, linkage rods (13) penetrate through the two guide plates (12), threads with certain lengths are arranged at two ends of each linkage rod (13), the thread screwing directions of two ends of each linkage rod (13) along the length direction of the linkage rod are opposite, the linkage rods (13) are in threaded connection with the guide plates (12), and a rotating handle (14) is fixedly connected to one side of each linkage rod (13).

3. The material guiding device of the clad-rolling mill according to claim 2, wherein a supporting bar (15) is arranged between the two fixing plates (10), the supporting bar (15) is fixedly installed on the feeding base (1), a U-shaped groove (16) is formed at one end of each of the two guide plates (12) close to the feeding base (1), and the supporting bar (15) is in sliding fit with the U-shaped groove (16).

4. The material guide device of the clad-rolling mill according to claim 1, wherein two ends of adjacent side surfaces of two pressing plates (3) are provided with strip-shaped grooves (17), a plurality of rotating shafts (18) with length directions perpendicular to the feeding direction are rotatably mounted in the strip-shaped grooves (17), the outer peripheral surface of each rotating shaft (18) is fixedly connected with a sleeve (19), and the outer peripheral surface of each sleeve (19) is tangent to the outside of the strip-shaped groove.

5. The material guide device of the clad-rolling mill according to claim 4, wherein one end of each rotating shaft (18) penetrates through the pressing plate (3) and is fixedly connected with a transmission mechanism, two driving motors (20) are fixedly connected with two of the rotating shafts (18), the two driving motors (20) are positioned on different horizontal planes, the two driving motors (20) are fixedly connected with a motor supporting platform (21), and the motor supporting platform (21) is fixedly connected with one side of the inner bottom surface of the feeding base (1);

the transmission mechanism comprises gears (22) fixed at one end of each rotating shaft (18), the gears (22) on the same horizontal plane are connected through a chain (23), and the chain (23) is meshed with the gears (22) connected with the chain.

6. The material guide device of the clad-rolling mill according to claim 2, wherein the middle section of the linkage rod (13) is rotatably connected to the feeding base (1).

7. The material guiding device of the clad-rolling mill according to claim 1, wherein both ends of the two pressing plates (3) are arc-shaped.

8. A mill guide device according to claim 2, characterised in that the turning handle (14) is located at the open side of the feeder base (1).