CN218023790U

CN218023790U - Carrier roller hydraulic pressure device

Info

Publication number: CN218023790U
Application number: CN202221945120.5U
Authority: CN
Inventors: 杨贵雨
Original assignee: Tangshan Debote Machinery Co ltd
Current assignee: Tangshan Debote Machinery Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-12-13
Anticipated expiration: 2032-07-26

Abstract

The utility model relates to a hydraulic pressure technical field specifically is a bearing roller hydraulic pressure device, include: the device comprises a base, wherein a fixed vertical plate is fixedly arranged on the base, a first chute is arranged on the fixed vertical plate, a spring is fixedly arranged on one side in the first chute, one end of the spring is connected with a sliding block, the sliding block is slidably arranged in the first chute, and a first rotating rod penetrates through the sliding block; the pressurizing and adjusting assembly is arranged on the base and used for controlling, adjusting, lifting and pressurizing; the pressurizing assembly is arranged on one side of the base, is connected with the pressurizing and adjusting assembly and is used for pressurizing treatment; the device is convenient for in time carry out pressurization processing to the bearing roller according to the pressure that the bearing roller received to the stability when guaranteeing the bearing roller and using.

Description

Carrier roller hydraulic pressure device

Technical Field

The utility model relates to the field of hydraulic technology, specifically a bearing roller hydraulic pressure device.

Background

The carrier roller is an important part of the belt conveyor, has multiple types and large quantity, and can support the weight of a conveying belt and materials. It accounts for 35% of the total cost of a belt conveyor and produces over 70% of the drag, so the quality of the idler is particularly important. The plastic is made of steel and plastic; because the conveyer when carrying out article transport of different masses, the bearing roller has certain activity resilience volume to make the bearing roller unstable, consequently need pressurize the bearing roller.

The existing carrier roller pressurization is generally realized by pressurizing through an air bag and controlling the inflation and the exhaust of the air bag to complete pressurization and pressure relief, but the air bag is usually made of rubber, even if the air bag is filled with air, the air bag has certain elasticity, and therefore, the reaction force is large when the carrier roller pressurization carrier roller is used.

Therefore, we propose a carrier roller hydraulic pressure device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing roller hydraulic pressure device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a carrier roller hydraulic pressurization device comprising: the device comprises a base, wherein a fixed vertical plate is fixedly arranged on the base, a first chute is arranged on the fixed vertical plate, a spring is fixedly arranged on one side in the first chute, one end of the spring is connected with a sliding block, the sliding block is slidably arranged in the first chute, and a first rotating rod penetrates through the sliding block;

the pressurizing and adjusting assembly is arranged on the base and used for controlling, adjusting, lifting and pressurizing;

and the pressurizing assembly is arranged on one side of the base and is connected with the pressurizing and adjusting assembly for pressurizing treatment.

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

the device is when using, through the work of pressurization regulating assembly control pressurization subassembly to make to mutually support between the squeeze roll, thereby accomplish the pressurization of bearing roller and handle, guarantee that the bearing roller is comparatively stable when using and is located a definite position all the time.

Drawings

Fig. 1 is a front view of a carrier roller hydraulic pressure device.

Fig. 2 is a plan view of a channel frame of a carrier roller hydraulic pressure device.

Fig. 3 is a front view of one side of the first pressing roll, the second pressing roll and the third pressing roll of the carrier roller hydraulic pressure device.

In the figure: 1-base, 2-groove frame, 3-motor, 4-screw rod, 5-thread movable block, 6-fixed vertical plate, 7-first chute, 8-spring, 9-slide block, 10-first rotating rod, 11-carrier roller, 12-second rotating rod, 13-rotating groove plate, 14-second chute, 15-sliding connection block, 16-third rotating rod, 17-first extrusion roller and 18-second extrusion roller.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Referring to fig. 1, fig. 2 and fig. 3, in an embodiment of the present invention, a carrier roller hydraulic pressure device includes: the device comprises a base 1, wherein a fixed vertical plate 6 is fixedly arranged on the base 1, a first chute 7 is arranged on the fixed vertical plate 6, a spring 8 is fixedly arranged on one side in the first chute 7, one end of the spring 8 is connected with a sliding block 9, the sliding block 9 is slidably arranged in the first chute 7, and a first rotating rod 10 penetrates through the sliding block 9;

the pressurizing and adjusting assembly is arranged on the base 1 and used for controlling, adjusting, lifting and pressurizing;

and the pressurizing assembly is arranged on one side of the base 1, is connected with the pressurizing and adjusting assembly and is used for pressurizing treatment.

In this embodiment, when carrying out bearing roller pressurization and handling, control the work of pressurization subassembly through pressurization adjusting part to make mutually supporting between the squeeze roll, thereby accomplish bearing roller 11's pressurization and handle, guarantee that bearing roller 11 is comparatively stable when using and is located a certain position all the time.

Referring to fig. 1, 2 and 3, in the present embodiment, the pressurization adjustment assembly includes:

the groove frame 2 is fixedly arranged on the base 1, and the motor 3 is fixed on the base 1 at one side of the groove frame 2;

the screw rod 4 is arranged in the groove frame 2 and is connected with the motor 3 at one end, and a thread movable block 5 is arranged on the screw rod 4 in the groove frame 2;

a second rotating rod 12, wherein the second rotating rod 12 is arranged on the threaded movable block 5, and the pressurizing assembly is arranged on one side of the second rotating rod 12.

Referring to fig. 2, in this embodiment, the thread directions of the screws 4 on the movable block 5 with internal threads of the chute frame 2 are opposite.

In this embodiment, when pressurizing, the motor 3 drives the screw rod 4 to rotate, so that the screw rod 4 drives the threaded movable block 5 located in the groove frame 2 to move, the threaded movable block 5 drives the second rotating rod 12 thereon to move when moving, and the second rotating rod 12 drives the pressurizing assembly connected with one side to move, so as to complete pressurizing work.

Referring to fig. 1 and 3, in the present embodiment, the pressing assembly includes:

the carrier roller 11 is arranged at one end of the rod body of the first rotating rod 10 at one side of the sliding block 9;

the rotary groove plate 13 is mounted on the second rotary rod 12, a second chute 14 is formed in the rotary groove plate 13, a sliding connection block 15 is arranged in the second chute 14, a third rotary rod 16 is mounted in the sliding connection block 15, and one side of the third rotary rod 16 is connected with a first extrusion roller 17 which is in contact with the carrier roller 11;

and a second pressing roll 18, wherein the second pressing roll 18 is installed at one end of the second rotating rod 12, and the second pressing roll 17 is kept in contact with the first pressing roll 18.

In this embodiment, the supporting roller 11 is always engaged with the first squeezing roller 17, and the first squeezing roller 17 is always engaged with the second squeezing roller 18.

In this embodiment, the screw rod 4 is driven to rotate by the motor 3, the screw rod 4 drives the threaded movable block 5 located in the slot frame 2 to move relatively when rotating, so that the threaded movable block 5 moves relatively to drive the second rotating rod 12 rotatably installed on the threaded movable block 5 to move therewith, however, because the rotating slot plate 13 at one end of the second rotating rod 12 is symmetrically and alternately arranged on two sides of the fixed vertical plate 6, so that the rotating slot plate 13 drives the sliding connection block 15 located in the second sliding slot 14 to move, thereby driving the third rotating rod 16 on the sliding connection block 15 to drive the first extrusion roller 17 to move therewith, so that the first extrusion roller 17 is in contact with the second extrusion roller 18, and extrusion adjustment is completed.

The working principle is as follows: the during operation, drive screw rod 4 through motor 3 and rotate, thereby make screw rod 4 drive the 5 motion of screw thread movable block that is located chase 2, the motion of second dwang 12 on it is driven to the 5 motion of screw thread movable block, the motion of second dwang 12, thereby drive first squeeze roll 17 and move along with it, it rotates frid 13 simultaneously, thereby make and rotate sliding connection piece 15 motion along with it between frid 13 intercrossing, thereby drive the motion of third dwang 16, third dwang 16 drives the motion of second squeeze roll 18, thereby make the cooperation of second squeeze roll 18 and bearing roller 11, thereby accomplish pressurization work.

The above is only the preferred embodiments of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, and these should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. A carrier roller hydraulic pressure device is characterized by comprising: the device comprises a base, wherein a fixed vertical plate is fixedly arranged on the base, a first chute is arranged on the fixed vertical plate, a spring is fixedly arranged on one side in the first chute, one end of the spring is connected with a sliding block, the sliding block is slidably arranged in the first chute, and a first rotating rod penetrates through the sliding block;

2. The carrier roller hydraulic pressurization device of claim 1, wherein the pressurization adjustment assembly comprises:

the groove frame is fixedly arranged on the base, and a motor is fixed on the base on one side of the groove frame;

the screw rod is arranged in the groove frame, one end of the screw rod is connected with the motor, and a threaded movable block is arranged on the screw rod in the groove frame;

the second dwang, the second dwang is installed on the screw thread movable block just the pressurization subassembly sets up in second dwang one side.

3. The carrier roller hydraulic pressurizing device as claimed in claim 2, wherein the screw threads on the screw rods on the movable blocks with the internal threads in the groove frames are opposite in direction.

4. The carrier roller hydraulic pressing device as claimed in claim 2, wherein the pressing assembly comprises:

the supporting roller is arranged at one end of the rod body of the first rotating rod on one side of the sliding block;

the rotary groove plate is arranged on a second rotary rod, a second sliding groove is formed in the rotary groove plate, a sliding connecting block is arranged in the second sliding groove, a third rotary rod is arranged in the sliding connecting block, and one side of the third rotary rod is connected with a first extruding roller which is in contact with the carrier roller;

and the second squeezing roller is arranged at one end of the second rotating rod and keeps in contact with the first squeezing roller.

5. The carrier roller hydraulic pressing device of claim 4, wherein the carrier roller is always in engagement with the first squeeze roller and the first squeeze roller is always in engagement with the second squeeze roller.