Belt anti-skid limiting structure and material taking and discharging conveyor
By designing the limit ring groove and guide groove structure of the guide wheel and track on the belt drive, the lateral misalignment of the belt stop parts is limited, which solves the problem of the belt drive deviation, improves transportation efficiency and reduces economic losses.
Patent Information
- Application Number
- CN202420819606.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-19
AI Technical Summary
Existing belt conveyors are prone to deviation, resulting in reduced efficiency, frequent maintenance and corrections, and economic losses.
Design a belt anti-slip limit structure, including guide wheel and rail, the guide wheel is equipped with a limit ring groove, the rail is equipped with a guide groove, and the limiting parts are fixed at the bottom of the belt, and the limiting parts slide from the limiting ring groove and the guide groove. , the guide wheel and track are fixed, limiting the lateral dislocation of the limit parts and avoiding the belt deviation.
Reduce the number of repair and correction times, improve belt transportation efficiency, reduce skirt wear, and reduce economic losses.
Smart Images
Figure CN222203816U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of material transport tools, in particular to a belt anti-slip limit structure and a material taking and placing conveyor. Background Art
[0002] In production and processing units, conveyor belt machines are used in most production lines.
[0003] There are many reasons for the belt conveyor to run out of shape. Excluding the problems of the belt conveyor itself, external factors such as whether the re-material is uniform, wind direction and air volume, etc. will have a certain impact on the normal operation of the belt. In addition, some large belt conveyors are set up outdoors, and the strong wind outdoors can easily cause the belt to run off the track. In addition, the belt material is soft, and the belt is prone to deformation and rebound when correcting the side of the product, resulting in correction failure. The equipment downtime adjustment has a long impact time, and requires more manual intervention by personnel, which can easily lead to reduced belt efficiency. If the belt runs off the track for a long time, it will cause the belt skirt to wear at the least, and the belt will be torn at the worst, making the belt scrapped and unable to continue to be used, causing great economic losses.
[0004] Therefore, the prior art needs to be improved. Utility Model Content
[0005] The technical problem to be solved by the utility model is that the belt of the belt conveyor in the prior art is easy to deviate, resulting in reduced belt efficiency. The utility model aims to provide a belt anti-slip limit structure and a material picking and unloading conveyor, which adopts corresponding technical means and has the beneficial effect of avoiding belt deviation, reducing the number of maintenance and correction, reducing economic losses, and improving the overall transportation efficiency of the belt.
[0006] The utility model is realized by the following technical solutions:
[0007] A belt anti-slip limiting structure comprises a belt and a guide wheel installed on a belt frame, the guide wheel is provided with a limiting ring groove, and also comprises a track installed on the belt frame, the track is provided with a guide groove, and a limiting piece sliding along the limiting ring groove and the guide groove is fixedly arranged at the bottom of the belt.
[0008] In the above technical solution, a limit piece is installed on the belt, the belt is driven to rotate by the driving roller, the guide wheel and the track are installed on the belt frame, the guide wheel is provided with a circle of limit ring grooves, and the track is provided with guide grooves. After the belt rotates, the limit piece slides between the limit ring grooves and the guide grooves. Since the guide wheel and the track are fixed, the guide wheel and the track play a limiting role on the limit piece, avoiding lateral dislocation of the limit piece, and thus avoiding deviation of the belt. It can reduce the number of maintenance and correction, improve the overall transportation efficiency of the belt, reduce belt skirt wear, and reduce economic losses.
[0009] Furthermore, in the present invention, the limiting member is located in the middle of the belt.
[0010] Furthermore, in the present invention, the depth of the limiting ring groove and the guide groove is greater than the height of the limiting member.
[0011] Furthermore, in the utility model, a plurality of the limiting members are arranged along the belt in a circle.
[0012] Furthermore, in the present invention, the length of the guide groove is greater than the distance between two adjacent limiting members.
[0013] Furthermore, in the present invention, both the front and rear ends of the above-mentioned limiting member are provided with guiding tips.
[0014] Furthermore, in the present invention, the cross-sections of the limiting ring groove, the guide groove, and the limiting member are all rectangular.
[0015] Furthermore, in the present invention, the side surface of the above-mentioned limiting member is provided with a mesh pattern.
[0016] Furthermore, in the utility model, a lubricating layer is provided on the surfaces of the above-mentioned limiting ring groove, the guide groove and the limiting member.
[0017] A material picking and placing conveyor comprises the above-mentioned belt anti-slip limiting structure and a belt frame.
[0018] Compared with the prior art, the utility model has the following advantages and beneficial effects:
[0019] 1. The belt anti-slip limit structure and the pick-up and unloading conveyor limit the limit parts through the limit ring groove and the guide groove, so that the limit parts can only move forward and backward, avoiding lateral misalignment of the limit parts, playing a role in correcting deviation, reducing the number of stops for maintenance and correction, and improving the overall transportation efficiency of the belt;
[0020] 2. The overall structure of the guide wheel, track and limiter is simple, and the manufacturing cost of the belt anti-slip limiter structure and the material pick-up and discharge conveyor is low, which is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] The drawings described herein are used to provide a further understanding of the embodiments of the present utility model, constitute a part of this application, and do not constitute a limitation of the embodiments of the present utility model. In the drawings:
[0022] Figure 1 It is a schematic diagram of the cooperation between the belt and the guide wheel of the utility model;
[0023] Figure 2 It is a schematic diagram of the cooperation between the belt and the track of the utility model;
[0024] Figure 3 It is a schematic diagram of the limiting member of the utility model.
[0025] Markings and corresponding component names in the accompanying drawings: 1-belt, 2-guide wheel, 201-limiting ring groove, 3-track, 301-guide groove, 4-limiting member, 401-guide tip. DETAILED DESCRIPTION
[0026] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with embodiments and drawings. The schematic implementation manner of the utility model and its description are only used to explain the utility model and are not intended to limit the utility model.
[0027] The following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0029] In the description of the embodiments of the present utility model, it should be noted that if the terms "middle", "upper", "lower", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the utility model product is usually placed when used. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model.
[0030] In the description of the embodiments of the present invention, "multiple" means at least 2.
[0031] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0032] Example 1
[0033] This embodiment 1 provides a belt anti-slip limit structure, such as Figure 1 , Figure 2 , Figure 3 As shown, the specific structure and its principle are shown below.
[0034] Please refer to Figure 1 and Figure 2 As shown, the belt anti-slip limiting structure mainly consists of four parts: belt 1, guide wheel 2, track 3 and limiting member 4. Among them, belt 1 belongs to the belt on the belt conveyor in the prior art, which is driven to rotate by the driving roller to play the role of material transportation.
[0035] For further information, please refer to Figure 1 As shown, the guide wheel 2 is a round wheel, which is installed on the belt frame and can rotate freely. A circle of limiting ring groove 201 is provided on the circumference of the guide wheel 2 to accommodate the limiting member 4 at the bottom of the belt 1. Please refer to Figure 2 As shown, the track 3 is a long straight rod, and the track 3 is fixed on the belt frame. A guide groove 301 is opened on the top of the track 3 to accommodate the limiter 4 at the bottom of the belt 1.
[0036] Furthermore, the stopper 4 is a strip-shaped object fixed at the bottom of the belt 1. The top of the belt 1 is used to convey materials. The belt 1 is installed on the belt frame. In order to enable the belt 1 to be used normally, the driving roller should be provided with a groove to accommodate the stopper 4. After the belt 1 rotates, the stopper 4 slides between the stopper ring groove 201 and the guide groove 301. Since the guide wheel 2 and the track 3 are fixed, the guide wheel 2 and the track 3 play a role in limiting the stopper 4, preventing the stopper 4 from being displaced laterally.
[0037] In some implementations of this embodiment, combined with Figure 1 and Figure 2 As shown, the stopper 4 is fixed at the middle position of the belt 1, with a reasonable position, uniform force, and better deviation correction effect. At the same time, multiple stoppers 4 are installed at the bottom of the belt 1, and multiple stoppers 4 are arranged in a ring along the belt 1. Two adjacent stoppers 4 are spaced a certain distance apart to avoid contact and extrusion between the stoppers 4 and the stoppers 4 when the belt 1 passes through the driving roller.
[0038] Furthermore, the length of the guide groove 301 is greater than the distance between two adjacent limit members 4, so that during the transportation of the belt 1, the next limit member 4 enters the guide groove 301 before the previous limit member 4 passing through the guide groove 301 completely leaves, and the connection is very smooth, avoiding blockage or jamming.
[0039] It should be noted that the size of the belt 1 is designed according to the actual needs on site. At the same time, the material of the limiter 4 is PVC, the surface is smoothed, the limiter 4 is designed to be a rectangular strip, and the side of the limiter 4 is designed to be a mesh pattern, such as a grid pattern, which increases the friction between the limiter 4 and the track 3, reduces the lateral deformation of the silicon wafer when it is corrected, minimizes the rebound of the belt 1, and has a better use effect.
[0040] In other embodiments, butter may be applied on the surfaces of the limiting ring groove 201 , the guide groove 301 , and the limiting member 4 as a lubricating layer to make the belt 1 move more smoothly.
[0041] In some implementations of the present embodiment, since the limiting member 4 is a discontinuous plurality and is evenly arranged, a guide tip 401 is provided at both the front and rear ends of the limiting member 4 to play a guiding role. The guide tip 401 has a bullet-shaped shape. Regardless of whether the belt 1 rotates forward or reversely, the narrow end of the guide tip 401 first enters the limiting ring groove 201 and the guide groove 301, and then the wider limiting member 4 enters, resulting in a better use effect.
[0042] In some implementations of this embodiment, the cross-sections of the limiting ring groove 201, the guide groove 301, and the limiting member 4 are all rectangular, and the depth of the limiting ring groove 201 and the guide groove 301 is greater than the height of the limiting member 4. When the limiting member 4 is located in the limiting ring groove 201 and the guide groove 301, the bottom of the limiting ring groove 201 and the guide groove 301 is 2 mm away from the bottom of the limiting member 4, so as to avoid friction between the bottom of the limiting ring groove 201 and the guide groove 301 and the bottom of the limiting member 4, and to avoid the generation of wear debris, which affects the service life of the belt. The side of the limiting member 4 and the groove wall of the limiting ring groove 201 and the guide groove 301 have a 1 mm interval, so that the belt 1 can only move forward and backward, and will not slide in the lateral direction.
[0043] The working principle of the belt anti-slip limiting structure of this embodiment is as follows:
[0044] After the belt 1 rotates, the limiter 4 slides between the limiter ring groove 201 and the guide groove 301. Since the guide wheel 2 and the track 3 are fixed, the guide wheel 2 and the track 3 limit the limiter 4, thereby preventing the limiter 4 from being lateral dislocation, thereby preventing the belt 1 from deviating. The number of maintenance and correction can be reduced, the overall transportation efficiency of the belt 1 can be improved, the wear of the skirt of the belt 1 can be reduced, and economic losses can be reduced.
[0045] Example 2
[0046] This embodiment provides a material picking and placing conveyor, including a belt frame, and also includes the belt anti-slip limiting structure in Embodiment 1, and the belt anti-slip limiting structure is installed on the belt frame.
[0047] In summary, the utility model provides a belt anti-slip limit structure, including a belt 1 and a guide wheel 2 installed on a belt frame, the guide wheel 2 is provided with a limit ring groove 201, and also includes a track 3 installed on the belt frame, the track 3 is provided with a guide groove 301, and the bottom of the belt 1 is fixedly provided with a limiter 4 sliding along the limit ring groove 201 and the guide groove 301. The limiter 4 is located in the middle of the belt 1. The depth of the limit ring groove 201 and the guide groove 301 is greater than the height of the limiter 4. A plurality of limiters 4 are arranged along the belt 1 in a circle. The length of the guide groove 301 is greater than the distance between two adjacent limiters 4. The front and rear ends of the limiter 4 are both provided with guide tips 401. The cross-sections of the limit ring groove 201, the guide groove 301, and the limiter 4 are all rectangular. The side of the limiter 4 is provided with a mesh. The surfaces of the limit ring groove 201, the guide groove 301, and the limiter 4 are all provided with a lubricating layer. The utility model also provides a material handling conveyor 1, including the above-mentioned belt anti-slip limit structure, and also including a belt frame. Therefore, the belt anti-slip limit structure and the material handling conveyor provided by the utility model have the beneficial effect of preventing the belt from running off, reducing the number of maintenance and correction, reducing economic losses, and improving the overall transportation efficiency of the belt.
[0048] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only the specific implementation method of the utility model and is not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.
Claims
1. A belt anti-slip limiter structure, comprising a belt (1) and a guide wheel (2) mounted on a belt rack, characterized in that: The guide wheel (2) is provided with a limiting ring groove (201), and also includes a track (3) installed on the belt frame, the track (3) is provided with a guide groove (301), and a limiting member (4) is fixedly provided at the bottom of the belt (1) and slides along the limiting ring groove (201) and the guide groove (301).
2. The belt anti-slip limiting structure according to claim 1, characterized in that: The limiting member (4) is located in the middle of the belt (1).
3. The belt anti-slip limiting structure according to claim 1, characterized in that: The depth of the limiting ring groove (201) and the guide groove (301) is greater than the height of the limiting member (4).
4. The belt anti-slip limiting structure according to claim 1, characterized in that: A plurality of the limiting members (4) are arranged in a circle along the belt (1).
5. The belt anti-slip limiting structure according to claim 4, characterized in that: The length of the guide groove (301) is greater than the distance between two adjacent limiting members (4).
6. The belt anti-slip limiting structure according to claim 4, characterized in that: The limiting member (4) is provided with guiding tips (401) at both the front and rear ends.
7. The belt anti-slip limiting structure according to claim 1, characterized in that: The cross-sections of the limiting ring groove (201), the guide groove (301) and the limiting member (4) are all rectangular.
8. The belt anti-slip limiting structure according to claim 1, characterized in that: The side surface of the limiting member (4) is provided with a mesh pattern.
9. The belt anti-slip limiting structure according to claim 1, characterized in that: A lubricating layer is provided on the surfaces of the limiting ring groove (201), the guide groove (301) and the limiting member (4).
10. A material loading and unloading conveyor, characterized in that: It comprises the belt anti-slip limiting structure as described in any one of claims 1 to 9, and also comprises a belt rack.