Carrier roller
By setting up a scraper structure on the roller, the belt deviation problem caused by debris on the roller is solved, efficient cleaning without shutdown is achieved, and the operation stability and efficiency of the equipment are improved.
Patent Information
- Application Number
- CN202422443555.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-10-10
AI Technical Summary
Adhesive debris on the rollers cause the belt to deviate, affecting the stability and efficiency of the belt drive system. The existing cleaning process requires shutdown operation, affecting the conveying efficiency.
The first scraper and the second scraper are arranged on the roller shaft of the roller to scrape away debris on the surface of the roller and conveyor belt, and adjust the scraper position through the rotating arm and support rod to adapt to different angles, so as to achieve cleaning without shutdown.
Effectively scrape off debris from rollers and conveyor belts, improve equipment operation stability, and maintain efficient operation without shutting down and cleaning.
Smart Images
Figure CN223238915U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of roller equipment, and in particular to a roller with a self-cleaning function. Background Art
[0002] In belt conveyor equipment, debris adhering to the rollers can cause the belt to deviate. This can lead to material spillage and derailment. In severe cases, it can tear or scratch the belt, paralyzing the belt conveyor system and affecting the conveyor's efficiency. After correcting the belt deviation, each roller must be cleaned, requiring the machine to be shut down for cleaning, which can seriously affect conveyor efficiency. Utility Model Content
[0003] In order to overcome the deficiencies of the prior art, the present application provides a roller.
[0004] The present application provides a roller adopting the following technical solution:
[0005] A roller comprises a roller shaft, a bearing arranged on the roller shaft and a roller arranged on the bearing, two brackets are fixedly arranged on the roller shaft, and the brackets are respectively located at both ends of the roller, and a first scraper is fixedly arranged on the two brackets, the first scraper is parallel to the roller shaft and the edge of the first scraper is no more than 1 mm away from the outer surface of the roller.
[0006] A further technical solution is that two rotary arms are rotatably provided on the roller shaft, and a second scraper is fixedly provided between the two rotary arms; a waist-shaped hole is provided on the bracket, and a support rod is rotatably provided on the rotary arm, and the other end of the support rod is bolted to the waist-shaped hole.
[0007] This application has the following beneficial technical effects:
[0008] By arranging the first scraper and the second scraper on the roller shaft, the debris adhered to the outer surface of the roller and the outer surface of the conveyor belt can be scraped off, thereby improving the stability of the equipment operation. The scraping process does not require shutdown and has high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a front view structural diagram of an embodiment of the present application;
[0010] Figure 2 yes Figure 1 Schematic diagram of the side view structure of part A in the middle.
[0011] Figure numerals: 1, roller shaft; 2, bearing; 3, roller; 41, bracket; 42, waist-shaped hole; 43, first scraper; 51, rotary arm; 52, second scraper; 53, support rod. DETAILED DESCRIPTION
[0012] The technical solution in this application is further described in detail below with reference to the accompanying drawings.
[0013] The present application discloses a roller. Figure 1 and Figure 2 A roller includes a roller shaft 1, a bearing 2 arranged on the roller shaft 1 and a roller 3 arranged on the bearing 2, two brackets 41 are fixedly provided on the roller shaft 1, and the brackets 41 are respectively located at both ends of the roller 3, and a first scraper 43 is fixedly provided on the two brackets 41, and the first scraper 43 is parallel to the roller shaft 1 and the edge of the first scraper 43 is no more than 1 mm away from the outer surface of the roller 3.
[0014] During operation, the roller 3 rotates on the bearing 2, while the bracket 41 and the first scraper 43 remain stationary. If debris adheres to the outer surface of the roller 3, the first scraper 43 can be used to scrape it away, effectively cleaning the outer surface of the roller 3 and improving the stability of the equipment operation.
[0015] Furthermore, two rotary arms 51 are rotatably provided on the roller shaft 1, and a second scraper 52 is fixedly provided between the two rotary arms 51; a waist-shaped hole 42 is provided on the bracket 41, and a support rod 53 is rotatably provided on the rotary arm 51, and the other end of the support rod 53 is bolted to the waist-shaped hole 42.
[0016] The second scraper 52 is used to scrape off debris adhering to the outer surface of the belt. The end of the support rod 53 connected to the waist-shaped hole 42 is adjusted upward to push the rotary arm 51 and the second scraper 52 upward. The end of the support rod 53 connected to the waist-shaped hole 42 is adjusted downward to push the rotary arm 51 and the second scraper 52 downward. This allows the position of the second scraper 52 to be freely adjusted according to the angle between the conveyor belt and the roller 3.
[0017] The embodiments of this specific implementation method are all preferred embodiments of the present application and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.
Claims
1. A roller, characterized in that: The invention comprises a roller shaft (1), a bearing (2) arranged on the roller shaft (1), and a roller (3) arranged on the bearing (2); two brackets (41) are fixedly arranged on the roller shaft (1); the brackets (41) are respectively located at two ends of the roller (3); first scrapers (43) are fixedly arranged on the two brackets (41); the first scrapers (43) are parallel to the roller shaft (1), and the edge of the first scraper (43) is not more than 1 mm away from the outer surface of the roller (3).
2. The roller according to claim 1, characterized in that: Two rotary arms (51) are rotatably provided on the roller shaft (1), and a second scraper (52) is fixedly provided between the two rotary arms (51); a waist-shaped hole (42) is provided on the bracket (41), and a support rod (53) is rotatably provided on the rotary arm (51), and the other end of the support rod (53) is bolted to the waist-shaped hole (42).