CN215040398U

CN215040398U - Laying tool for rubber lining in cylinder of gearless ball mill

Info

Publication number: CN215040398U
Application number: CN202120727700.6U
Authority: CN
Inventors: 郭文新
Original assignee: China 19th Metallurgical Corp
Current assignee: China 19th Metallurgical Corp
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-12-07
Anticipated expiration: 2031-04-09

Abstract

The utility model relates to a rubber inside lining laying tool in no gear ball mill barrel, including balance staff and two supports, the both ends of balance staff rotationally install respectively in the top of a support, and the tip of balance staff is provided with turning handle, and the bottom of balance staff is connected with the elastic telescopic rod of perpendicular to balance staff, elastic telescopic rod's lower extreme is provided with the horizontally compression roller. The utility model discloses the manual work that compresses tightly of fungible, the operation is more laborsaving, reduces workman's intensity of labour, and can improve work efficiency, shortens the installation time of rubber inside lining.

Description

Laying tool for rubber lining in cylinder of gearless ball mill

Technical Field

The utility model belongs to the technical field of the installation technique of gearless ball mill and specifically relates to a rubber lining laying tool in gearless ball mill barrel.

Background

Flexible rubber lining needs to be laid inside the gearless ball mill roller, and in order to guarantee the stability of rubber lining laying, certain pressure needs to be exerted on the rubber lining during laying, so that the rubber lining is attached to the gearless ball mill roller. At present, the whole rubber lining is laid manually, so that the laying is laborious, the labor intensity of workers is high, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a rubber inside lining laying tool in no gear ball mill barrel is provided, improves and lays efficiency, reduces workman's intensity of labour.

The utility model provides a technical scheme that its technical problem adopted is: rubber inside lining instrument of laying in no gear ball mill barrel, including balance staff and two supports, the both ends of balance staff rotationally install respectively in the top of a support, and the tip of balance staff is provided with turning handle, and the bottom of balance staff is connected with the elasticity telescopic link of perpendicular to balance staff, the lower extreme of elasticity telescopic link is provided with the horizontally compression roller.

Further, a pedal is arranged at the lower part of the bracket.

Furthermore, two ends of the pendulum shaft are mounted on the bracket through bearings.

Furthermore, limiting nuts are arranged at two ends of the swing shaft and are in threaded connection with the swing shaft, and the limiting nuts compress the support.

Further, the elasticity telescopic link includes dead lever and movable rod, the upper end and the balance staff fixed connection of dead lever, the upper end of movable rod insert the dead lever and with dead lever sliding fit, the lower extreme of movable rod is provided with the mounting bracket, the compression roller is installed in the mounting bracket, and is provided with the spring between mounting bracket and the dead lever.

Further, the mounting bracket is a door-shaped support, and two ends of the press roller are rotatably mounted on the vertical plate of the door-shaped support through rotating shafts.

Further, the rotating handle is L-shaped.

Further, the support includes two oblique supporting legs, and the top of two oblique supporting legs is crossing and is connected with the annular mounting panel of circle, the tip of balance staff is installed in the hole of mounting panel, and the bottom of two oblique supporting legs links to each other through the horizontally horizontal pole.

The utility model has the advantages that: during the use, put rubber inside lining after applying paint the adhesive with a brush, erect this instrument in the top of treating the construction face, rotate the certain angle of twist grip, drive the pendulum shaft and rotate, the pendulum shaft passes through elastic telescopic rod and drives the pressure roller and remove, utilizes the pressure roller to exert pressure to rubber inside lining, compresses tightly rubber inside lining. The utility model discloses the manual work that compresses tightly of fungible, the operation is more laborsaving, reduces workman's intensity of labour, and can improve work efficiency, shortens the installation time of rubber inside lining.

Drawings

Fig. 1 is a schematic view of the present invention;

reference numerals: 1-a pendulum shaft; 2, a bracket; 21-oblique supporting legs; 22-a mounting plate; 23-a cross-bar; 3, rotating the handle; 5, pressing a roller; 6-a pedal; 7, a limit nut; 8, fixing a rod; 9-a movable rod; 10-a mounting frame; 11-spring.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

As shown in figure 1, the utility model discloses a rubber inside lining laying tool in gearless ball mill barrel, including balance staff 1 and two supports 2, the both ends of balance staff 1 are rotationally installed in the top of a support 1 respectively.

Support 2 is used for supporting balance staff 1, can adopt the support body of various structures, and is preferred, support 2 includes two oblique supporting legs 21, and the top of two oblique supporting legs 21 is crossing and is connected with annular mounting panel 22 of circle, the hole in mounting panel 22 is installed to the tip of balance staff 1, and the bottom of two oblique supporting legs 21 links to each other through horizontally horizontal pole 23. Two oblique supporting legs 21 and horizontal pole 23 are triangular distribution, have better stability, can support balance staff 1 steadily. The mounting plate 22 is circular ring-shaped so as to be directly matched with the end part of the swing shaft 1, and the whole support 2 has simple structure, light weight and convenient movement.

The pendulum shaft 1 can be directly in clearance fit with the inner hole of the mounting plate 22, so that the pendulum shaft 1 can rotate, preferably, two ends of the pendulum shaft 1 are mounted on the support 2 through bearings, and are particularly mounted in the inner hole of the mounting plate 22 through bearings. In addition, in order to carry out axial spacing to balance staff 1, the both ends of balance staff 1 are provided with stop nut 7, stop nut 7 and balance staff 1 threaded connection, and stop nut 7 compresses tightly support 2, and stop nut 7 can be spacing to balance staff 1, prevents pivot 1 or bearing axial displacement, guarantees balance staff 1's stability.

The end part of the pendulum shaft 1 is provided with a rotating handle 3, and the pendulum shaft 1 can be driven to rotate within a certain angle range in a labor-saving manner by rotating the rotating handle 3. The movable handle 3 can be a rod piece vertical to the swing shaft 1, and preferably, the movable handle 3 is L-shaped, so that the operation is more convenient.

The bottom of the pendulum shaft 1 is connected with an elastic telescopic rod perpendicular to the pendulum shaft 1, and the lower end of the elastic telescopic rod is provided with a horizontal compression roller 5. Elastic telescopic rod can be at the automatic flexible member of elasticity effect down promptly, and compression roller 5 is used for compressing tightly rubber inside lining, and its working process is:

put the rubber inside lining after treating the construction face brush adhesive, erect this instrument in the top of treating the construction face, the elastic telescopic rod is in the contraction state, compression roller 5 compresses tightly the rubber inside lining under the effect of elasticity, rotate turning handle 3, drive balance staff 1 at certain angle within range forward and reverse rotation, and then drive the swing back and forth of elastic telescopic rod, at this moment, the length of elastic telescopic rod changes, but compression roller 5 can compress tightly the rubber inside lining all the time under the effect of elasticity, and compression roller 5 is linear motion, compress tightly the whole rubber inside lining on the construction face.

Elastic telescopic rod includes dead lever 8 and movable rod 9, the upper end and the 1 fixed connection of balance staff of dead lever 8, the upper end of movable rod 9 insert dead lever 8 and with 8 sliding fit of dead lever, the lower extreme of movable rod 9 is provided with mounting bracket 10, compression roller 5 installs in mounting bracket 10, and is provided with spring 11 between mounting bracket 10 and the dead lever 8. When the elastic telescopic rod is in a vertical state, the length of the spring 11 is shortest, the elastic force is largest, the spring 11 gradually extends along with the swinging of the elastic telescopic rod towards two sides, the spring 11 is always in a compression state when the elastic telescopic rod works, and the compression roller 5 can be tightly pressed on the rubber lining by the elastic force of the spring 11.

Mode such as 5 accessible welding of compression roller, bolted connection links to each other with mounting bracket 10, and is preferred, mounting bracket 10 is door-shaped support, the both ends of compression roller 5 are rotationally installed in the riser of door-shaped support through the pivot, and compression roller 5 rolls along the surface of rubber inside lining at the in-process that removes, and frictional force is littleer, and is more laborsaving.

Because the weight of whole instrument is lighter, in order to avoid the instrument automatic movement when using, improve the stability of instrument, guarantee the packing force of compression roller 5 to the rubber inside lining, the lower part of support 2 is provided with footboard 6, and during the use, two feet or a foot of workman stand on footboard 6, exert pressure to footboard 6, utilize workman's weight as the counter weight, improve the stability of whole instrument.

To sum up, the utility model discloses the manual rubber inside lining that compresses tightly of fungible workman operates more laborsavingly, reduces workman's intensity of labour, and can improve work efficiency, shortens rubber inside lining's installation time.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Rubber inside lining laying tool in no gear ball mill barrel, its characterized in that: including balance staff (1) and two supports (2), the both ends of balance staff (1) rotationally install respectively in the top of a support (1), and the tip of balance staff (1) is provided with turning handle (3), and the bottom of balance staff (1) is connected with the elasticity telescopic link of perpendicular to balance staff (1), the lower extreme of elasticity telescopic link is provided with horizontally compression roller (5).

2. The tool for laying down a rubber lining in a barrel of a gearless ball mill of claim 1, wherein: the lower part of the bracket (2) is provided with a pedal (6).

3. The tool for laying down a rubber lining in a barrel of a gearless ball mill of claim 1, wherein: and two ends of the pendulum shaft (1) are arranged on the bracket (2) through bearings.

4. The tool for laying down a rubber lining in a barrel of a gearless ball mill of claim 1, wherein: and two ends of the pendulum shaft (1) are provided with limit nuts (7), the limit nuts (7) are in threaded connection with the pendulum shaft (1), and the limit nuts (7) compress the support (2).

5. The tool for laying down a rubber lining in a barrel of a gearless ball mill of claim 1, wherein: the elastic telescopic rod comprises a fixed rod (8) and a movable rod (9), the upper end of the fixed rod (8) is fixedly connected with a swing shaft (1), the upper end of the movable rod (9) is inserted into the fixed rod (8) and is in sliding fit with the fixed rod (8), a mounting frame (10) is arranged at the lower end of the movable rod (9), a compression roller (5) is installed on the mounting frame (10), and a spring (11) is arranged between the mounting frame (10) and the fixed rod (8).

6. The tool for laying down a rubber lining in a barrel of a gearless ball mill of claim 5, wherein: the mounting rack (10) is a door-shaped support, and two ends of the compression roller (5) are rotatably mounted on vertical plates of the door-shaped support through rotating shafts.

7. The tool for laying down a rubber lining in a barrel of a gearless ball mill of claim 1, wherein: the rotating handle (3) is L-shaped.

8. The tool for laying down a rubber lining in a barrel of a gearless ball mill of claim 1, wherein: support (2) include two oblique supporting legs (21), and the top of two oblique supporting legs (21) is crossing and is connected with annular mounting panel (22) of circle, the hole in mounting panel (22) is installed to the tip of balance staff (1), and the bottom of two oblique supporting legs (21) links to each other through horizontally horizontal pole (23).