A special guide device for belt replacement
By designing a special guide device for belt replacement, the belt is turned 90° with the guide roller, and the protective components are used to reduce wear, which solves the problem of inconvenient replacement of lower belts in the prior art in small areas and improves the replacement efficiency.
Patent Information
- Application Number
- CN202421074328.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-05-17
AI Technical Summary
Existing belt replacement equipment is difficult to achieve effective belt steering in places with small footprints, resulting in complex replacement operations.
A special guide device for belt replacement is designed, including a base, mounting frame, guide roller and protective component. The 90° direction of the belt is realized through the guide roller, and excessive friction between the belt and the ground is avoided through the protective component.
The 90° steering of the belt is achieved, solving the problem of inconvenience in replacement of lower belts in places with small footprints, improving replacement efficiency, and reducing belt wear.
Smart Images
Figure CN222729131U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of belt replacement equipment, in particular to a special guide device for belt replacement. Background Art
[0002] Belt conveyors are widely used in coal and other industries to transport materials such as coke. Long-term use of belt conveyors is prone to irreversible wear and tear, and the conveyor belts need to be replaced in a timely manner. At present, the existing belt replacement process generally involves pulling the waste belt along the length of the belt until the waste belt is removed from the belt bracket, and then vulcanizing the two ends of the new belt before connecting them. However, this method has a relatively single replacement direction and is not suitable for places where the belt conveyor occupies a small area, making the replacement operation complicated. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a special guide device for belt replacement, which can realize the steering of the belt during the belt replacement process and solve the problem that the belt conveyor occupies a small area and is inconvenient to change and turn.
[0004] In order to solve the above technical problems, the technical solutions adopted by the present utility model are as follows.
[0005] A special guide device for belt replacement comprises a base, with mounting frames provided on both sides of the base, a first guide roller being installed on one mounting frame, and a second guide roller being installed on the other mounting frame; a protection component for protecting the belt is also installed on the base.
[0006] The above-mentioned special guide device for belt replacement, the protection component includes an extension bracket arranged on the outside of the mounting frame, the extension bracket is arranged vertically with the mounting frame, and a protection roller for protecting the belt is installed on the extension bracket.
[0007] Due to the adoption of the above technical scheme, the technical progress achieved by the present invention is as follows.
[0008] The utility model provides a special guide device for belt replacement. By arranging a guide roller for guiding the belt, the belt can be turned in a 90° direction, which solves the problem that the original space occupied is too small to replace the waste belt, and the efficiency of belt replacement is improved. At the same time, a protective component is arranged to protect the belt, avoiding wear caused by excessive friction between the belt and the ground. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a schematic diagram of the specific structure of the utility model.
[0010] Among them: 1. base, 2. first guide roller, 3. second guide roller, 4. protection roller, 5. extension bracket, 6. mounting frame. DETAILED DESCRIPTION
[0011] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.
[0012] A special guide device for belt replacement, such as Figure 1 As shown, it includes a base 1, and mounting frames 6 are respectively arranged on both sides of the base 1. A first guide roller 2 is installed on one of the mounting frames 6, and a second guide roller 3 is installed on the other mounting frame 6. A protective component for protecting the belt is also installed on the base 1.
[0013] The protection component includes an extension bracket 5 arranged outside the mounting bracket 6, the extension bracket 5 is vertically arranged with the mounting bracket 6, and a protection roller 4 for protecting the belt is installed on the extension bracket 5, which can prevent the belt from being worn by friction with the ground.
[0014] During specific use, one end of the waste belt is connected to the winch through the traction device through the first guide roller 2 and the second guide roller 3, and the other end of the waste belt is connected to one end of the new belt. The new belt is pulled by the winch to move to the belt bracket. At the same time, the bottom of the belt contacts the protective roller 4 to avoid friction between the belt and the ground.
[0015] When steering is required, the end of the waste belt connected to the winch is rotated 90° along the center of the second guide roller 3 to achieve belt direction change, so as to avoid the inability to continue pulling the waste belt forward from the original direction due to insufficient space.
[0016] The utility model provides a special guide device for belt replacement. By arranging a guide roller for guiding the belt, the belt can be turned in a 90° direction, which solves the problem that the original space occupied is too small to replace the waste belt, and the efficiency of belt replacement is improved. At the same time, a protective component is arranged to protect the belt, avoiding wear caused by excessive friction between the belt and the ground.
Claims
1. A special guide device for belt replacement, characterized in that: The invention comprises a base (1), and mounting frames (6) are respectively arranged on both sides of the base (1), a first guide roller (2) is mounted on one of the mounting frames (6), and a second guide roller (3) is mounted on the other mounting frame (6); a protection component for protecting the belt is also mounted on the base (1).
2. A belt replacement guide device according to claim 1, characterized in that: The protection component comprises an extension bracket (5) arranged outside the mounting bracket (6), the extension bracket (5) being arranged vertically with the mounting bracket (6), and a protection roller (4) for protecting the belt being installed on the extension bracket (5).