CN218452500U

CN218452500U - Locking device for mounting intermediate roller

Info

Publication number: CN218452500U
Application number: CN202222828294.XU
Authority: CN
Inventors: 刘晓辉; 吴汝成
Original assignee: Foshan Kewak Machinery Co ltd
Current assignee: Foshan Kewak Machinery Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-02-07
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to a middle roller locking technical field discloses a locking device of middle roller installation, including two mounting panels, the inside sliding connection of mounting panel has the mount pad, the inside of mount pad is provided with the mounting groove, the inside of mounting groove is rotated and is connected with the threaded rod, the outside threaded connection of threaded rod has two thread blocks, the top fixedly connected with of thread block removes the shell, the middle part fixedly connected with worm wheel of threaded rod, the outside meshing of worm wheel is connected with the worm, the middle part fixedly connected with transfer line of worm. The utility model discloses in, through worm wheel, worm, threaded rod, removal shell transfer line, realize the locking effect to the roll body, the staff of also being convenient for simultaneously is to the dismantlement and the installation of roll body to improve the practicality of device, realized simultaneously that the distance between roll body and working roll and the backing roll is nimble to be adjusted, thereby improved the flexibility of device.

Description

Locking device for mounting intermediate roller

Technical Field

The utility model relates to a middle roller locking technical field especially relates to a locking device of middle roller installation.

Background

The rolling mill is equipment for realizing the metal rolling process, generally refers to equipment for completing the whole process of rolled material production, and comprises main equipment, auxiliary equipment, hoisting and transporting equipment, auxiliary equipment and the like, wherein one of the main parts of the rolling mill is an intermediate roll which is generally arranged between a working roll and a supporting roll and plays a role in auxiliary control of plate shape.

The roller is all integral in the middle of present, and the locking effect of middle roller is relatively poor, and secondly it is comparatively difficult that staff later stage dismantles to the people of not being convenient for use, the distance between the roller can not be adjusted in a flexible way in the middle of a bit in addition, and it is relatively poor to use the flexibility, thereby the people of not being convenient for use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a locking device for mounting a middle roller.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a locking device of middle roller installation, includes two mounting panels, the inside sliding connection of mounting panel has the mount pad, the inside of mount pad is provided with the mounting groove, the inside rotation of mounting groove is connected with the threaded rod, the outside threaded connection of threaded rod has two thread blocks, the top fixedly connected with of thread block removes the shell, the middle part fixedly connected with worm wheel of threaded rod, the outside meshing of worm wheel is connected with the worm, the middle part fixedly connected with transfer line of worm.

As a further description of the above technical solution:

two both sides all are provided with the spout around the mounting panel, both ends all are provided with the thread groove around the mount pad.

As a further description of the above technical solution:

the inner wall of the thread groove is in threaded connection with a bolt, and the outer side of the bolt is arranged inside the sliding groove.

As a further description of the above technical solution:

the inner sides of the two movable shells are provided with square shaft sleeve seats, the close sides of the two square shaft sleeve seats are rotatably connected with rotating shafts, and the close sides of the two rotating shafts are fixedly connected with roller bodies.

As a further description of the above technical solution:

the thread directions of the front side and the rear side of the threaded rod are symmetrically arranged.

As a further description of the above technical solution:

one end of the transmission rod penetrates through the outer wall of the mounting seat and is fixedly connected with a hand twisting handle, and the other end of the transmission rod is rotatably connected to the inner wall of the mounting seat.

As a further description of the above technical solution:

two the outer wall of the thread block is attached to the inner wall of the mounting groove.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, through worm wheel, worm, threaded rod, removal shell transfer line, realize the locking effect to the roll body, the staff of also being convenient for simultaneously is to the dismantlement and the installation of roll body to the practicality of device has been improved.

2. In the utility model, the distance between the roller body and the working roller and the supporting roller can be flexibly adjusted through the structural design of the bolts, the sliding grooves, the thread grooves and the like, thereby improving the flexibility of the device and greatly improving the practicability,

drawings

Fig. 1 is a perspective view of a locking device mounted on a middle roller according to the present invention;

fig. 2 is a schematic view of a roller body structure of a locking device installed on a middle roller provided by the present invention;

fig. 3 is a schematic view of a sectional structure of a mounting seat of a locking device for mounting a middle roller according to the present invention.

Illustration of the drawings:

1. mounting a plate; 2. a square shaft sleeve seat; 3. a roller body; 4. moving the shell; 5. a threaded rod; 6. the rotating handle is screwed by hand; 7. a transmission rod; 8. mounting grooves; 9. a mounting seat; 10. a bolt; 11. a chute; 12. a thread groove; 13. a rotating shaft; 14. a thread block; 15. a worm; 16. a worm gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a locking device of middle roller installation, including two mounting panels 1, play the effect of connecting mount pad 9, the inside sliding connection of mounting panel 1 has mount pad 9, the inside of mount pad 9 is provided with mounting groove 8, the inside of mounting groove 8 is rotated and is connected with threaded rod 5, play the effect of fixed threaded rod 5, the outside threaded connection of threaded rod 5 has two thread blocks 14, the rotation of threaded rod 5 can make two thread blocks 14 keep away from each other or be close to each other, the top fixedly connected with of thread block 14 moves shell 4, it is fixed through the centre gripping of two removal shells 4, thereby can make the fixed of square axle sleeve seat 2 relevant position, thereby further make two removal shells 4 be close to each other, thereby further fix square axle sleeve seat 2, thereby realize the fixed of square axle sleeve seat 2, thereby realize the worm 3, because worm 15 and worm wheel 16 are from taking certain auto-locking nature themselves, can not make threaded rod 5 take place the rotation, thereby make roll body 3 fixed more stable, make middle roller locking nature stronger, it twists handle 6 to rotate simultaneously, under the same work principle, thereby realize the worm wheel of the worm wheel 16 is convenient for the staff to take out, open worm wheel of worm wheel 15 is connected with worm wheel 15, thereby the worm wheel 15 is connected with worm wheel 15 rotation of worm wheel 15, thereby the worm wheel 15 is more the worm wheel is rotated and is realized the worm wheel is rotated the worm wheel is stable worm wheel is rotated.

Both sides all are provided with spout 11 around two mounting panels 1, be convenient for mount pad 9 reciprocates and makes, installation through bolt 10 is fixed, thereby make mount pad 9 fixed, thereby can realize the upper and lower altitude mixture control of roll body 3, thereby be convenient for adjust the distance between roll body 3 and working roll and the backing roll, use the flexibility higher, both ends all are provided with thread groove 12 around mount pad 9, be convenient for connecting bolt 10, the inner wall threaded connection of thread groove 12 has bolt 10, the inside setting in the outside of bolt 10 is in the inside of spout 11, through the fixing of bolt 10 at mounting panel 1 outer wall, thereby can make mount pad 9 fix, and in the design of spout 11, can make mount pad 9 carry out altitude mixture control, use the flexibility stronger, the inboard of two removal shells 4 is provided with square axle sleeve seat 2, play the effect of connecting shaft 13, two close one side of square axle sleeve seat 2 all rotate and are connected with pivot 13, make pivot 13 can rotate through square axle sleeve seat 2, two close one side fixedly connected with roll body 3 of two pivot 13, both sides screw thread direction is the symmetry setting around 5, the one end through the outer wall of mount pad 9 and the outer wall of fixed connection has a handle 6, the rotation block 14 can not take place the rotation of thread block 14, the inner wall of the rotation of the installation block 14, the rotation of two close one end of thread block 14 can not take place.

The working principle is as follows: firstly, the rotating shaft 13 at two sides of the roller body 3 is installed in the square shaft sleeve seat 2, the rotating handle 6 is screwed by a rotating hand at the moment so as to enable the transmission rod 7 to rotate, thereby further enabling the worm 15 to rotate, further enabling the worm wheel 16 to rotate, thereby driving the threaded rod 5 to rotate, further driving the two threaded blocks 14 to approach each other on the outer wall of the threaded rod 5, thereby further enabling the two movable shells 4 to approach each other, thereby further fixing the square shaft sleeve seat 2, thereby realizing the fixation of the roller body 3, because the worm 15 and the worm wheel 16 have certain self-locking property, the threaded rod 5 can not rotate, thereby enabling the roller body 3 to be fixed more stably, enabling the middle roller to be locked more strongly, if the roller body 3 needs to be disassembled, only the rotating handle 6 is screwed by the rotating hand in the opposite direction, realizing the opening of the movable shells 4 under the same working principle, thereby being convenient for a worker to draw out the roller body 3, the practicability of the device is improved, through the screwing bolt 10, thereby realizing the up-and-down sliding of the installation groove 9 on the installation plate 1, realizing the higher flexibility of the up-down adjustment of the middle roller body 3, thereby being convenient for the use of the support roller, and the high-up-down roller.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A locking device for mounting an intermediate roller comprises two mounting plates (1), and is characterized in that: the inside sliding connection of mounting panel (1) has mount pad (9), the inside of mount pad (9) is provided with mounting groove (8), the internal rotation of mounting groove (8) is connected with threaded rod (5), the outside threaded connection of threaded rod (5) has two screw thread pieces (14), the top fixedly connected with of screw thread piece (14) removes shell (4), the middle part fixedly connected with worm wheel (16) of threaded rod (5), the outside meshing of worm wheel (16) is connected with worm (15), the middle part fixedly connected with transfer line (7) of worm (15).

2. An intermediate roll mounted locking device as claimed in claim 1, wherein: two both sides all are provided with spout (11) around mounting panel (1), both ends all are provided with thread groove (12) around mount pad (9).

3. An intermediate roll mounted locking device as claimed in claim 2, wherein: the inner wall of the thread groove (12) is connected with a bolt (10) in a thread mode, and the outer side of the bolt (10) is arranged inside the sliding groove (11).

4. An intermediate roll mounted locking device as claimed in claim 1, wherein: the inner side of the two movable shells (4) is provided with a square shaft sleeve seat (2), one side, close to the square shaft sleeve seat (2), is rotatably connected with a rotating shaft (13), and one side, close to the rotating shaft (13), is fixedly connected with a roller body (3).

5. An intermediate roll mounted locking device as claimed in claim 1, wherein: the thread directions of the front side and the rear side of the threaded rod (5) are symmetrically arranged.

6. An intermediate roll mounted locking device as claimed in claim 1, wherein: one end of the transmission rod (7) penetrates through the outer wall of the mounting seat (9) and is fixedly connected with a hand screwing rotating handle (6), and the other end of the transmission rod (7) is rotatably connected to the inner wall of the mounting seat (9).

7. An intermediate roll mounted locking device as claimed in claim 1, wherein: the outer walls of the two thread blocks (14) are attached to the inner wall of the mounting groove (8).