Roller conveyor with roller surface self-cleaning mechanism
By designing a self-cleaning mechanism in the drum conveyor, using the combination of connecting shaft, limiting shaft, limiting block and cleaning plate, the problem of dust accumulation on the surface of the drum is solved, and the automatic cleaning of the drum is realized, reducing the difficulty and time of cleaning work.
Patent Information
- Application Number
- CN202420998214.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-05-10
AI Technical Summary
After a long time of use, a large amount of dust will stick to the surface of the drum, resulting in unclean surface of the conveying items. In the prior art, cleaning work is time-consuming and labor-intensive, which increases the work burden of cleaning personnel.
A drum conveyor with a drum surface self-cleaning mechanism is designed. By setting up a connecting shaft, a limit shaft, a limit block and a cleaning plate, the driving motor drives the connecting shaft to rotate, and drives the limit block and the cleaning plate to move, and the cleaning plate comes into contact with the outer wall of the drum main body for cleaning.
The self-cleaning function of the roller conveyor is realized, the convenience of roller cleaning work is improved, the work burden of cleaning personnel is reduced, and the cleanliness of the surface of conveyed items is improved.
Smart Images
Figure CN222573440U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of roller conveyors, in particular to a roller conveyor with a roller surface self-cleaning mechanism. Background Art
[0002] Roller conveyors are easy to connect and filter, and multiple roller lines and other conveying equipment or special machines can be used to form a complex logistics conveying system to meet various process needs. Accumulation rollers can be used to achieve accumulation and conveying of materials.
[0003] The roller conveyor has a simple structure, high reliability, and is easy to use and maintain. The roller conveyor is suitable for conveying items with a flat bottom. It is mainly composed of a transmission roller, a frame, a bracket, a drive unit, etc. It has the characteristics of large conveying capacity, high speed, light operation, and can realize the co-linear diversion of multiple varieties.
[0004] After the roller conveyor has been conveying items for a long time, a large amount of dust will adhere to the surface of the roller, and as the roller rolls, the dust will adhere to the surface of the conveyed items, affecting the appearance of the conveyed items. In the prior art, cleaning staff will mostly regularly wipe and clean the rollers one by one, but there are a large number of rollers on the roller conveyor, which makes the cleaning of the rollers time-consuming and laborious, and increases the workload of the cleaning staff. Utility Model Content
[0005] Based on this, the purpose of the utility model is to provide a roller conveyor with a roller surface self-cleaning mechanism to solve the technical problems in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a roller conveyor with a roller surface self-cleaning mechanism, comprising a base, a roller body and a cleaning plate, wherein multiple groups of roller bodies are installed on the upper end of the base, and cleaning plates are movably installed on the inner wall of the base, and the cleaning plates are movably connected to the outer walls of the multiple groups of roller bodies, and linkage shafts are installed at both ends of the multiple groups of roller bodies, and the multiple groups of linkage shafts are respectively connected by synchronous belts, an installation box is provided at the bottom end of the base, a driving motor is installed inside the installation box, a driving shaft is installed at the output end of the driving motor, and the driving shaft is connected to a group of linkage shafts through a synchronous belt, and limiting blocks are installed at both ends of the cleaning plate, and limiting shafts are symmetrically installed inside the base, and the outer walls of the two groups of limiting shafts are respectively threadedly connected to the inner walls of the two groups of limiting blocks, and the two groups of linkage shafts are respectively movably connected to the two groups of limiting shafts.
[0007] By adopting the above technical solution, the problem of cleaning the rollers on the roller conveyor is solved. When the roller conveyor is running, multiple sets of linkage shafts rotate, thereby driving the two sets of limit shafts to rotate, and the outer walls of the two sets of limit shafts are respectively threadedly connected to the inner walls of the two sets of limit blocks, so the two sets of limit blocks are displaced, thereby driving the cleaning plate to displace. While the cleaning plate moves, it contacts the outer walls of multiple sets of roller main bodies respectively, thereby cleaning the outer walls of multiple sets of roller main bodies, improving the convenience of roller cleaning work and reducing the workload of cleaning personnel.
[0008] The utility model is further configured that a plurality of groups of movable shafts are symmetrically installed on the inner wall of the base, and two groups of movable shafts are connected by synchronous belts, wherein the two groups of movable shafts are respectively connected to two groups of linkage shafts by synchronous belts.
[0009] By adopting the above technical solution, when multiple sets of connecting shafts rotate, two sets of connecting shafts are respectively connected to two sets of movable shafts through synchronous belts, the two sets of movable shafts rotate, and multiple sets of movable shafts are connected through synchronous belts, so multiple sets of movable shafts rotate synchronously.
[0010] The utility model is further configured such that both ends of one set of movable shafts are equipped with movable bevel gears, one end of two sets of limiting shafts are equipped with limiting bevel gears, and the two sets of limiting bevel gears are respectively threadedly connected with the two sets of movable bevel gears.
[0011] By adopting the above technical solution, a set of movable shafts drives the movable bevel gears at both ends to rotate, and the two sets of movable bevel gears are respectively meshed and connected with the two sets of limiting bevel gears, so the two sets of limiting bevel gears rotate, thereby driving the two sets of limiting shafts to rotate.
[0012] The utility model is further configured that the outer walls of the two groups of limit shafts are both provided with reciprocating thread grooves, and the groove directions of the two groups of reciprocating thread grooves are opposite.
[0013] By adopting the above technical solution, the movable bevel gears at both ends of a set of movable shafts are symmetrically arranged, so the two sets of limit shafts rotate in opposite directions, and the two sets of reciprocating thread grooves are arranged in opposite directions, so that the two sets of limit blocks move in the same direction.
[0014] The utility model is further configured such that the outer walls of the multiple groups of movable shafts are movably mounted with cleaning blocks, and the upper ends of the two groups of cleaning blocks are movably connected to the outer walls of the two groups of roller bodies respectively, the upper ends of the two groups of cleaning blocks are both arc-shaped, and the upper ends of the two groups of cleaning blocks are both mounted with sponge layers.
[0015] By adopting the above technical solution, the two groups of cleaning blocks are displaced to clean the outer walls of the two groups of drum bodies.
[0016] The utility model is further configured that the outer walls of the plurality of groups of movable shafts are all provided with reciprocating thread grooves, and the inner walls of the two groups of cleaning blocks are respectively threadedly connected with the outer walls of the plurality of groups of movable shafts, and the outer walls of the two groups of cleaning blocks are both provided with scrapers.
[0017] By adopting the above technical solution, multiple groups of movable shafts rotate, and the outer walls of the multiple groups of movable shafts are respectively threadedly connected to the inner walls of the two groups of cleaning blocks, so the two groups of cleaning blocks are displaced, and the scraper is driven to displace at the same time.
[0018] The utility model is further configured that a sponge cushion layer is provided on the upper end of the cleaning plate, and the two groups of scrapers are movably connected to the outer wall of the upper end of the cleaning plate.
[0019] By adopting the above technical solution, when the cleaning plate moves to the active area of the two groups of scrapers, the two groups of scrapers clean the impurities attached to the upper ends of the two groups of cleaning plates.
[0020] In summary, the utility model mainly has the following beneficial effects:
[0021] 1. The utility model solves the problem of roller cleaning on a roller conveyor by providing a linkage shaft, a limit shaft, a limit block and a cleaning plate. When the roller conveyor is running, multiple sets of linkage shafts rotate, thereby driving two sets of limit shafts to rotate, and the outer walls of the two sets of limit shafts are respectively threadedly connected to the inner walls of the two sets of limit blocks, so the two sets of limit blocks are displaced, thereby driving the cleaning plate to displace. While the cleaning plate moves, it contacts the outer walls of multiple sets of roller main bodies respectively, thereby cleaning the outer walls of multiple sets of roller main bodies, improving the convenience of roller cleaning work and reducing the workload of cleaning personnel.
[0022] 2. The utility model is provided with movable shafts, cleaning blocks, scrapers and cleaning plates. When the roller conveyor is running, multiple sets of movable shafts are driven to move, and the outer walls of the multiple sets of movable shafts are respectively threadedly connected with the inner walls of the two sets of cleaning blocks. Therefore, the two sets of cleaning blocks are moved to clean the outer walls of the two sets of roller bodies. At the same time, the two sets of scrapers are moved with the two sets of cleaning blocks respectively. When the cleaning plates move to the active area of the two sets of scrapers, the two sets of scrapers clean the impurities attached to the upper ends of the two sets of cleaning plates, thereby improving the use effect and service life of the cleaning plates and further improving the convenience of roller cleaning work. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the base of a roller conveyor with a roller surface self-cleaning mechanism according to the utility model;
[0024] Figure 2 It is a schematic diagram of connecting multiple groups of roller bodies of a roller conveyor with a roller surface self-cleaning mechanism according to the utility model;
[0025] Figure 3It is a schematic diagram of a limiting shaft of a roller conveyor with a roller surface self-cleaning mechanism according to the utility model;
[0026] Figure 4 For this utility model Figure 3 A magnified image of point A;
[0027] Figure 5 It is a schematic diagram of a cleaning plate of a roller conveyor with a roller surface self-cleaning mechanism described in the utility model.
[0028] In the figure: 1. base; 2. installation box; 3. drive motor; 4. drive shaft; 5. drum body; 6. linkage shaft; 7. cleaning plate; 8. limit block; 9. limit shaft; 10. movable shaft; 11. cleaning block; 12. scraper; 13. movable bevel gear; 14. limit bevel gear. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0030] The following describes an embodiment of the utility model based on its overall structure.
[0031] A roller conveyor having a roller surface self-cleaning mechanism, such as Figure 1 - Figure 5 As shown, it includes a base 1, a roller body 5 and a cleaning plate 7. Multiple groups of roller bodies 5 are installed on the upper end of the base 1. Cleaning plates 7 are movably installed on the inner wall of the base 1, and the cleaning plates 7 are movably connected to the outer walls of the multiple groups of roller bodies 5. Linking shafts 6 are installed at both ends of the multiple groups of roller bodies 5, and the multiple groups of linking shafts are respectively connected by synchronous belts. An installation box 2 is provided at the bottom end of the base 1. A driving motor 3 is installed inside the installation box 2. A driving shaft 4 is installed at the output end of the driving motor 3. The driving motor 3 drives the driving shaft 4 to rotate, and the driving shaft 4 is connected to a group of connecting shafts. The driving shaft 6 is connected by a synchronous belt, and a group of linkage shafts 6 rotates, thereby driving multiple groups of linkage shafts 6 to rotate. Limit blocks 8 are installed at both ends of the cleaning plate 7. Limit shafts 9 are symmetrically installed inside the base 1, and the outer walls of the two groups of limit shafts 9 are respectively threadedly connected to the inner walls of the two groups of limit blocks 8. The two groups of linkage shafts 6 are movably connected to the two groups of limit shafts 9 respectively. The linkage shaft 6 drives the limit shaft 9 to rotate, thereby driving the two groups of limit blocks 8 to move, and then driving the cleaning plate 7 to move. When the cleaning plate 7 moves, it cleans the outer walls of multiple groups of roller bodies 5.
[0032] See also Figure 2 - Figure 4A plurality of movable shafts 10 are symmetrically mounted on the inner wall of the base 1, and two sets of movable shafts 10 are connected by synchronous belts, wherein the two sets of movable shafts 10 are respectively connected to the two sets of linkage shafts 6 by synchronous belts. When the multiple sets of linkage shafts 6 rotate, the two sets of linkage shafts 6 are respectively connected to the two sets of movable shafts 10 by synchronous belts. The two sets of movable shafts 10 rotate, and the multiple sets of movable shafts 10 are connected by synchronous belts, so the multiple sets of movable shafts 10 rotate synchronously.
[0033] See also Figure 2 - Figure 4 A set of movable shafts 10 are equipped with movable bevel gears 13 at both ends, and two sets of limit bevel gears 14 are installed at one end of the two sets of limit shafts 9, and the two sets of limit bevel gears 14 are respectively threadedly connected with the two sets of movable bevel gears 13. A set of movable shafts 10 drives the movable bevel gears 13 at both ends to rotate, and the two sets of movable bevel gears 13 are respectively meshed and connected with the two sets of limit bevel gears 14, so the two sets of limit bevel gears 14 rotate, thereby driving the two sets of limit shafts 9 to rotate.
[0034] See also Figure 2 - Figure 3 The outer walls of the two sets of limit shafts 9 are both provided with reciprocating thread grooves, and the groove directions of the two sets of reciprocating thread grooves are opposite. The movable bevel gears 13 at both ends of a set of movable shafts 10 are symmetrically arranged, so the two sets of limit shafts 9 rotate in opposite directions. The groove directions of the two sets of reciprocating thread grooves are arranged in opposite directions, so that the moving directions of the two sets of limit blocks are consistent.
[0035] See also Figure 2 - Figure 4 The outer walls of the multiple groups of movable shafts 10 are movably installed with cleaning blocks 11, and the upper ends of the two groups of cleaning blocks 11 are movably connected to the outer walls of the two groups of roller bodies 5 respectively. The upper ends of the two groups of cleaning blocks 11 are both arc-shaped, and the upper ends of the two groups of cleaning blocks 11 are installed with sponge layers. The two groups of cleaning blocks 11 are displaced to clean the outer walls of the two groups of roller bodies 5.
[0036] See also Figure 2 - Figure 4 The outer walls of the multiple groups of movable shafts 10 are provided with reciprocating thread grooves, and the inner walls of the two groups of cleaning blocks 11 are respectively threadedly connected to the outer walls of the multiple groups of movable shafts 10, and the outer walls of the two groups of cleaning blocks 11 are installed with scrapers 12. The multiple groups of movable shafts 10 rotate, and the outer walls of the multiple groups of movable shafts 10 are respectively threadedly connected to the inner walls of the two groups of cleaning blocks 11, so the two groups of cleaning blocks 11 are displaced, and at the same time, the scrapers 12 are driven to displace.
[0037] See also Figure 2 - Figure 5A sponge pad is provided on the upper end of the cleaning plate 7, and the two groups of scrapers 12 are movably connected to the outer wall of the upper end of the cleaning plate 7. When the cleaning plate 7 moves to the active area of the two groups of scrapers 12, the two groups of scrapers 12 clean the impurities attached to the upper ends of the two groups of cleaning plates 7.
[0038] The working principle of the utility model is as follows: when the roller conveyor is used to transport goods, the operator starts the driving motor 3 to drive the driving shaft 4 to rotate, and the driving shaft 4 is connected to a group of linkage shafts 6 through a synchronous belt, so a group of linkage shafts 6 rotates, and because multiple groups of linkage shafts 6 are respectively connected through multiple groups of synchronous belts, multiple groups of linkage shafts 6 rotate, thereby driving multiple groups of roller bodies 5 to rotate, and the goods are transported and delivered;
[0039] When the multiple sets of linkage shafts 6 rotate, the two sets of linkage shafts 6 are respectively connected to the two sets of movable shafts 10 through synchronous belts, and the two sets of movable shafts 10 rotate, and the multiple sets of movable shafts 10 are connected by synchronous belts, so the multiple sets of movable shafts 10 rotate synchronously, and the outer walls of the multiple sets of movable shafts 10 are respectively threadedly connected to the inner walls of the two sets of cleaning blocks 11, so the two sets of cleaning blocks 11 are displaced to clean the outer walls of the two sets of roller bodies 5, and at the same time, the two sets of scrapers 12 are displaced with the two sets of cleaning blocks 11;
[0040] When multiple groups of movable shafts 10 rotate, one group of movable shafts 10 drives the movable bevel gears 13 at both ends to rotate, and the two groups of movable bevel gears 13 are respectively meshed and connected with the two groups of limit bevel gears 14, so the two groups of limit bevel gears 14 rotate, thereby driving the two groups of limit shafts 9 to rotate, and the outer walls of the two groups of limit shafts 9 are respectively threadedly connected with the inner walls of the two groups of limit blocks 8, so the two groups of limit blocks 8 are displaced, thereby driving the cleaning plate 7 to displace, and while the cleaning plate 7 moves, it contacts the outer walls of multiple groups of roller bodies 5 respectively, thereby cleaning the outer walls of multiple groups of roller bodies 5, and when the cleaning plate 7 moves to the active area of the two groups of scrapers 12, the two groups of scrapers 12 clean the impurities attached to the upper ends of the two groups of cleaning plates 7, thereby improving the use effect and service life of the cleaning plate 7.
[0041] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. A roller conveyor with a roller surface self-cleaning mechanism, comprising a base (1), a roller body (5) and a cleaning plate (7), characterized in that: A plurality of roller bodies (5) are mounted on the upper end of the base (1); a cleaning plate (7) is movably mounted on the inner wall of the base (1), and the cleaning plate (7) is movably connected to the outer walls of the plurality of roller bodies (5); linkage shafts (6) are mounted on both ends of the plurality of roller bodies (5), and the plurality of linkage shafts are connected to each other via synchronous belts; a mounting box (2) is disposed at the bottom end of the base (1); a driving motor (3) is mounted inside the mounting box (2); a driving shaft (4) is mounted on the output end of the driving motor (3), and the driving shaft (4) is connected to a group of linkage shafts (6) via synchronous belts; limiting blocks (8) are mounted on both ends of the cleaning plate (7); limiting shafts (9) are symmetrically mounted inside the base (1), and the outer walls of the two groups of limiting shafts (9) are respectively threadedly connected to the inner walls of the two groups of limiting blocks (8); and the two groups of linkage shafts (6) are respectively movably connected to the two groups of limiting shafts (9).
2. The roller conveyor with a roller surface self-cleaning mechanism according to claim 1, characterized in that: The inner wall of the base (1) is symmetrically mounted with multiple groups of movable shafts (10), and two groups of movable shafts (10) are connected via a synchronous belt, wherein the two groups of movable shafts (10) are respectively connected to two groups of linkage shafts (6) via a synchronous belt.
3. The roller conveyor with a roller surface self-cleaning mechanism according to claim 2, characterized in that: Both ends of one set of movable shafts (10) are equipped with movable bevel gears (13), one end of two sets of limit shafts (9) are equipped with limit bevel gears (14), and the two sets of limit bevel gears (14) are respectively threadedly connected to the two sets of movable bevel gears (13).
4. The roller conveyor with a roller surface self-cleaning mechanism according to claim 1, characterized in that: The outer walls of the two groups of limit shafts (9) are both provided with reciprocating thread grooves, and the groove directions of the two groups of reciprocating thread grooves are opposite.
5. The roller conveyor with a roller surface self-cleaning mechanism according to claim 2, characterized in that: The outer walls of the plurality of movable shafts (10) are all movably mounted with cleaning blocks (11), and the upper ends of the two groups of cleaning blocks (11) are respectively movably connected to the outer walls of the two groups of roller bodies (5), the upper ends of the two groups of cleaning blocks (11) are both arc-shaped, and the upper ends of the two groups of cleaning blocks (11) are both mounted with sponge layers.
6. The roller conveyor with a roller surface self-cleaning mechanism according to claim 5, characterized in that: The outer walls of the multiple groups of movable shafts (10) are all provided with reciprocating thread grooves, and the inner walls of the two groups of cleaning blocks (11) are respectively threadedly connected to the outer walls of the multiple groups of movable shafts (10), and the outer walls of the two groups of cleaning blocks (11) are both equipped with scrapers (12).
7. The roller conveyor with a roller surface self-cleaning mechanism according to claim 6, characterized in that: A sponge cushion layer is provided on the upper end of the cleaning plate (7), and the two groups of scrapers (12) are movably connected to the outer wall of the upper end of the cleaning plate (7).