Wear-resistant belt conveyor

Abstract

The utility model provides a wear-resistant belt conveyor. Two driving mechanisms drive a conveying belt to move so as to convey goods on the conveying belt. The driving motor drives the roller sleeve to rotate through the driving roller so as to convey the conveying belt. Specifically, the connecting pipe is in driving connection with the conveying belt, and a plurality of anti-skid protrusions on the connecting pipe make contact with the conveying belt. On one hand, the friction force between the connecting pipe and the conveying belt is increased through the multiple anti-skid protrusions on the connecting pipe. And on the other hand, dust impurities entering the space between the connecting pipe and the conveying belt can enter the space between the anti-skid protrusions, the dust impurities are prevented from making direct contact with the connecting pipe and the conveying belt, and the abrasion degree between the connecting pipe and the conveying belt is relieved. Secondly, after the anti-skid protrusions on the connecting pipe are abraded, the roller sleeve can be replaced conveniently, so that the working stability of the abrasion-resistant belt conveyor is improved, and the service life of the abrasion-resistant belt conveyor is prolonged. According to the wear-resistant belt conveyor, the wear degree between the connecting pipe and the conveying belt can be effectively relieved, and the service life of the wear-resistant belt conveyor is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of belt conveyor, in particular to wear -resisting belt conveyor. BACKGROUND

[0002] The belt conveyor is the abbreviation of belt conveyor, and the belt conveyor is widely applied to the transportation of articles in each industry such as household electrical appliances, electronics, electrical appliances, machinery, tobacco, injection molding, post and telecommunications, printing and food. The belt conveyor is indispensable economic logistics conveying equipment for the composition of rhythmic flow production line. The belt conveyor can be divided into heavy-duty belt conveyor and light-duty belt conveyor according to its conveying capacity. The mine belt conveyor is a typical heavy-duty belt conveyor, and the light-duty belt conveyor is used in electronic plastics, food light industry, chemical industry and medicine industry. The belt conveyor has the advantages of strong conveying capacity, long conveying distance, simple structure, easy maintenance, convenient program control and automatic operation. The continuous or intermittent movement of the conveying belt is used to convey articles below 100KG or powdery and granular articles, and the belt conveyor runs at high speed, is stable, has low noise and can convey up and down slopes.

[0003] However, the conventional belt conveyor, such as the technical solution protected by the patent with the application number CN202122254792.3 and the invention name of a belt conveyor with wear-resistant carrier roller, in the working process, the dust impurities conveyed are easy to enter between the belt and the roller, greatly increasing the mutual wear degree of the belt and the roller, thereby reducing the service life of the belt conveyor. UTILITY MODEL CONTENT

[0004] Therefore, it is necessary to provide a wear-resistant belt conveyor in view of the technical problem that the dust impurities conveyed are easy to enter between the belt and the roller in the working process of the conventional belt conveyor, greatly increasing the mutual wear degree of the belt and the roller.

[0005] A wear-resistant belt conveyor, comprising: a support inclined frame, a conveying belt and two driving mechanisms; two driving mechanisms are arranged at two ends of the support inclined frame respectively, and the two driving mechanisms are connected through the conveying belt.

[0006] The driving mechanism comprises a driving frame, a driving motor, a driving roller, a roller sleeve and a plurality of connecting screws; the driving motor is connected with the driving frame;

[0007] The driving roller comprises a driving plate, a connecting cylinder, a connecting plate and a rotating column; the connecting cylinder is a hollow cylindrical structure, one end of the connecting cylinder is connected with the middle area of the driving plate; the driving shaft of the driving motor is connected with the middle area of the one side of the driving plate which is away from the connecting cylinder; the middle area of one side of the connecting plate is provided with an inserting groove, the groove bottom of the inserting groove is uniformly provided with a plurality of connecting thread holes; the connecting cylinder is matched with the inserting groove, one end of the connecting cylinder which is away from the driving plate is inserted into the inserting groove and connected with the connecting plate; the one end of the connecting cylinder which is inserted into the inserting groove is uniformly provided with a plurality of connecting thread grooves; one end of the rotating column is connected with the middle area of the one side of the connecting plate which is away from the connecting cylinder, the other end of the rotating column is rotatably connected with the driving frame; the connecting thread grooves and the connecting thread holes are matched with the connecting screw rods, each connecting screw rod is sequentially inserted into one connecting thread hole and one connecting thread groove to connect the connecting plate and the connecting cylinder together; the one side of the driving plate which faces the connecting cylinder is uniformly provided with a plurality of first limiting grooves, the one side of the connecting plate which faces the connecting cylinder is uniformly provided with a plurality of second limiting grooves.

[0008] The roller sleeve comprises a first annular connecting plate, a second annular connecting plate and a connecting pipe; the first annular connecting plate is connected with the second annular connecting plate through the connecting pipe; the connecting pipe is matched with the connecting cylinder, the connecting pipe is sleeved on the connecting cylinder, a plurality of anti-skid protrusions are uniformly arranged on the outer wall of the connecting pipe; the connecting pipe is drivingly connected with the conveying belt; the one side of the first annular connecting plate which is away from the connecting pipe is uniformly provided with a plurality of first limiting columns, the first limiting columns are matched with the first limiting grooves, each first limiting column is inserted into one first limiting groove and connected with the driving plate; the one side of the second annular connecting plate which is away from the connecting pipe is uniformly provided with a plurality of second limiting columns, the second limiting columns are matched with the second limiting grooves, each second limiting column is inserted into one second limiting groove and connected with the connecting plate.

[0009] In one of the embodiments, the rotating column is integrally formed with the connecting plate.

[0010] In one of the embodiments, the driving plate is a circular plate structure.

[0011] In one of the embodiments, the connecting plate is a circular plate structure.

[0012] In one of the embodiments, the first limiting column is a cylindrical structure.

[0013] In one of the embodiments, the first limiting column is a quadrangular prism structure.

[0014] In one of the embodiments, the second limiting post is a cylindrical structure.

[0015] In one of the embodiments, the second limiting post is a quadrangular prism structure.

[0016] In one of the embodiments, each of the first limiting posts is integrally formed with the first annular connecting plate.

[0017] In one of the embodiments, each of the second limiting posts is integrally formed with the second annular connecting plate.

[0018] In the working process of the wear-resistant belt conveyor, the two driving mechanisms drive the conveyor belt to move to convey the goods on the conveyor belt. The driving motor drives the roller sleeve to rotate through the driving roller to drive the conveyor belt. Specifically, the connecting pipe is drivingly connected with the conveyor belt, and the plurality of anti-skid protrusions on the connecting pipe are in contact with the conveyor belt. On the one hand, the plurality of anti-skid protrusions on the connecting pipe increase the friction between the connecting pipe and the conveyor belt. On the other hand, the dust and impurities entering between the connecting pipe and the conveyor belt will enter between the anti-skid protrusions, avoiding direct contact between the dust and impurities and the connecting pipe and the conveyor belt, and relieving the degree of wear between the connecting pipe and the conveyor belt. Secondly, when the anti-skid protrusions on the connecting pipe are worn, the roller sleeve can be easily replaced to increase the working stability and service life of the wear-resistant belt conveyor. Specifically, when installing a new roller sleeve, the new roller sleeve is sleeved on the connecting cylinder, so that each first limiting post is correspondingly inserted into a first limiting groove and connected with the driving plate. The connecting plate is arranged on the connecting cylinder, so that the end of the connecting cylinder away from the driving plate is inserted into the insertion slot and connected with the connecting plate. Each second limiting post is correspondingly inserted into a second limiting groove and connected with the connecting plate. Each connecting screw rod is correspondingly inserted into a connecting threaded hole and a connecting threaded groove in sequence to connect the connecting plate and the connecting cylinder together. The wear-resistant belt conveyor can effectively relieve the degree of wear between the connecting pipe and the conveyor belt, and increase the service life of the wear-resistant belt conveyor. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 FIG. 1 is a structural schematic diagram of a wear-resistant belt conveyor in one embodiment;

[0020] Figure 2 FIG. 2 is a partial structural schematic diagram of a driving mechanism in one embodiment;

[0021] Figure 3 FIG. 3 is a partial enlarged structural schematic diagram of the driving mechanism in one embodiment. Figure 2 FIG. 4 is a partial enlarged structural schematic diagram of the driving mechanism in one embodiment. DETAILED DESCRIPTION

[0022] In order to make the above objects, characteristics and advantages of the present application more apparent, concrete embodiments of the present application will be described in detail below with reference to the drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. The present application, however, can be practiced in a variety of ways beyond the specific embodiments described herein without departing from the scope of the present application. It can be understood that the present application will not be limited by the following disclosed embodiments. In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely used for the purpose of facilitating the description of the present application and simplifying the description, and therefore should not be construed as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present application.

[0023] In addition, the terms "first", "second", etc. are used only for descriptive purposes and should not be construed as indicating or implying relative importance or implying the number of the technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0024] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0025] In the present application, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0026] It is to be understood that when an element such as a layer, region or substrate is referred to as being "on" or "connected to" another element, it can be directly on or connected to the other element or intervening elements can be present. In contrast, when an element is referred to as being "directly on" or "directly connected to" another element, there are no intervening elements present. It will be understood that, when a member is referred to as being "coupled" or "connected" to another member, it can be directly coupled or connected to the other member or intervening members can be present. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0027] Please see Figures 1 to 3 The utility model provides a kind of wear-resistant belt conveyor 10, which comprises: support inclined rack 100, conveying belt 200 and two drive mechanisms 300. Two drive mechanisms 300 are respectively arranged at both ends of the support inclined rack 100, and the two drive mechanisms 300 are connected through the conveying belt 200.

[0028] The drive mechanism 300 comprises a drive frame 310, a drive motor 320, a drive roller 330, a roller sleeve 340, and a plurality of connecting screws 350. The drive motor 320 is connected to the drive frame 310.

[0029] The drive roller 330 comprises a drive plate 331, a connecting cylinder 332, a connecting plate 333, and a rotating column 334. The connecting cylinder 332 is a hollow cylindrical structure, and one end of the connecting cylinder 332 is connected to the middle region of the one side of the drive plate 331. In this embodiment, the drive plate 331 is a circular plate structure. The drive shaft of the drive motor 320 is connected to the middle region of the one side of the drive plate 331, which is away from the connecting cylinder 332. In this embodiment, the connecting plate 333 is a circular plate structure. The middle region of one side of the connecting plate 333 is provided with an insertion slot 301, and a plurality of connecting threaded holes 302 are uniformly arranged at the bottom of the insertion slot 301. The connecting cylinder 332 is adapted to the insertion slot 301, and one end of the connecting cylinder 332, which is away from the drive plate 331, is inserted into the insertion slot 301 and connected to the connecting plate 333. A plurality of connecting threaded grooves 303 are uniformly arranged at one end of the connecting cylinder 332, which is inserted into the insertion slot 301. One end of the rotating column 334 is connected to the middle region of the one side of the connecting plate 333, which is away from the connecting cylinder 332, and the other end of the rotating column 334 is rotatably connected to the drive frame 310. In this embodiment, the rotating column 334 is integrally formed with the connecting plate 333. The connecting threaded grooves 303 and the connecting threaded holes 302 are adapted to the connecting screws 350, and each connecting screw 350 is sequentially inserted into one connecting threaded hole 302 and one connecting threaded groove 303 to connect the connecting plate 333 and the connecting cylinder 332 together. A plurality of first limiting grooves 304 are uniformly arranged on the one side of the drive plate 331, which faces the connecting cylinder 332, and a plurality of second limiting grooves 305 are uniformly arranged on the one side of the connecting plate 333, which faces the connecting cylinder 332.

[0030] The roller sleeve 340 comprises a first annular web 341, a second annular web 342 and a connecting pipe 343. The first annular web 341 is connected with the second annular web 342 through the connecting pipe 343. The connecting pipe 343 is adapted to the connecting cylinder 332, the connecting pipe 343 is sleeved on the connecting cylinder 332, and a plurality of anti-skid protrusions 344 are uniformly arranged on the outer wall of the connecting pipe 343. The connecting pipe 343 is drivingly connected with the conveying belt 200. The side of the first annular web 341 away from the connecting pipe 343 is uniformly provided with a plurality of first limiting columns 345, and each first limiting column 345 is integrally formed with the first annular web 341. In the embodiment, the first limiting column 345 is a cylindrical structure. In another embodiment, the first limiting column 345 is a quadrangular prism structure. The first limiting column 345 is adapted to the first limiting groove 304, and each first limiting column 345 is correspondingly inserted into a first limiting groove 304 and connected with the driving plate 331. The side of the second annular web 342 away from the connecting pipe 343 is uniformly provided with a plurality of second limiting columns 346, and each second limiting column 346 is integrally formed with the second annular web 342. In the embodiment, the second limiting column 346 is a cylindrical structure. In another embodiment, the second limiting column 346 is a quadrangular prism structure. The second limiting column 346 is adapted to the second limiting groove 305, and each second limiting column 346 is correspondingly inserted into a second limiting groove 305 and connected with the connecting plate 333.

[0031] In the working process of the wear-resistant belt conveyor 10, the two driving mechanisms 300 drive the conveyor belt 200 to move to convey the goods on the conveyor belt 200. The driving motor 320 drives the roller sleeve 330 to rotate through the driving roller 330 to convey the conveyor belt 200. Specifically, the connecting pipe 343 is drivingly connected with the conveyor belt 200, and the plurality of anti-skid protrusions 344 on the connecting pipe 343 are in contact with the conveyor belt 200. On the one hand, the plurality of anti-skid protrusions 344 on the connecting pipe 343 increase the friction between the connecting pipe 343 and the conveyor belt 200. On the other hand, the dust and impurities entering between the connecting pipe 343 and the conveyor belt 200 can enter between the anti-skid protrusions 344, avoiding the direct contact of the dust and impurities with the connecting pipe 343 and the conveyor belt 200, and relieving the wear degree between the connecting pipe 343 and the conveyor belt 200. Secondly, when the anti-skid protrusions 344 on the connecting pipe 343 are worn, the roller sleeve 340 can be conveniently replaced to increase the working stability and service life of the wear-resistant belt conveyor 10. Specifically, when installing the new roller sleeve 340, the new roller sleeve 340 is sleeved on the connecting cylinder 332, so that each first limiting column 345 is correspondingly inserted into a first limiting groove 304 and connected with the driving plate 331. The connecting plate 333 is arranged on the connecting cylinder 332, so that the end of the connecting cylinder 332 away from the driving plate 331 is inserted into the insertion groove 301 and connected with the connecting plate 333. Each second limiting column 346 is correspondingly inserted into a second limiting groove 305 and connected with the connecting plate 333. Each connecting screw 350 is correspondingly inserted into a connecting threaded hole 302 and a connecting threaded groove 303 in sequence to connect the connecting plate 333 and the connecting cylinder 332 together. The wear-resistant belt conveyor 10 can effectively relieve the wear degree between the connecting pipe 343 and the conveyor belt 200, and increase the service life of the wear-resistant belt conveyor 10.

[0032] The technical features of the above-described embodiments can be combined in any manner. To make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, but as long as the combinations of the technical features do not exist, they should be considered within the scope of the present disclosure.

[0033] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the present application. It should be noted that, for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A wear resistant conveyor belt comprising, The utility model relates to a support inclined frame, conveying belt and two drive mechanisms, two drive mechanisms are arranged at the both ends of support inclined frame respectively, and two drive mechanisms are connected through conveying belt. The drive mechanism comprises a drive frame, a drive motor, a drive roller, a roller sleeve and a plurality of connecting screws, and the drive motor is connected with the drive frame. The drive roller comprises a drive plate, a connecting cylinder, a connecting plate and a rotating column, the connecting cylinder is a hollow cylindrical structure, one end of the connecting cylinder is connected with the middle area of the drive plate, the drive shaft of the drive motor is connected with the middle area of the back of the drive plate away from the connecting cylinder, the middle area of one side of the connecting plate is provided with an inserting groove, the groove bottom of the inserting groove is uniformly provided with a plurality of connecting thread holes, the connecting cylinder is matched with the inserting groove, one end of the connecting cylinder away from the drive plate is inserted into the inserting groove and connected with the connecting plate, a plurality of connecting thread grooves are uniformly arranged on one end of the connecting cylinder inserted into the inserting groove, one end of the rotating column is connected with the middle area of the back of the connecting plate away from the connecting cylinder, and the other end of the rotating column is rotationally connected with the drive frame, the connecting thread grooves and the connecting thread holes are matched with the connecting screws, each connecting screw is sequentially inserted into one connecting thread hole and one connecting thread groove to connect the connecting plate and the connecting cylinder together, a plurality of first limiting grooves are uniformly arranged on the side of the drive plate facing the connecting cylinder, and a plurality of second limiting grooves are uniformly arranged on the side of the connecting plate facing the connecting cylinder. The roller sleeve comprises a first annular connecting plate, a second annular connecting plate and a connecting pipe, the first annular connecting plate is connected with the second annular connecting plate through the connecting pipe, the connecting pipe is matched with the connecting cylinder, the connecting pipe is sleeved on the connecting cylinder, a plurality of anti-skid protrusions are uniformly arranged on the outer wall of the connecting pipe, the connecting pipe is drivingly connected with the conveying belt, the back of the first annular connecting plate away from the connecting pipe is uniformly provided with a plurality of first limiting columns matched with the first limiting grooves, each first limiting column is inserted into one first limiting groove and connected with the drive plate, and the back of the second annular connecting plate away from the connecting pipe is uniformly provided with a plurality of second limiting columns matched with the second limiting grooves, each second limiting column is inserted into one second limiting groove and connected with the connecting plate. The rotating column and the connecting plate are integrally formed.

2. The abrasion-resistant conveyor belt of claim 1, wherein, The drive plate is a circular plate structure.

3. The abrasion-resistant conveyor belt of claim 1, wherein, The connecting plate is a circular plate structure.

4. The abrasion-resistant conveyor belt of claim 1, wherein, The first limiting column is a cylindrical structure.

5. The abrasion-resistant conveyor belt of claim 1, wherein, The first limiting column is a quadrangular prism structure.

6. The abrasion-resistant conveyor belt of claim 1, wherein, The second limiting column is a cylindrical structure.

7. The abrasion-resistant conveyor belt of claim 1, wherein, The second limiting column is a quadrangular prism structure.

8. The abrasion-resistant conveyor belt of claim 1, wherein, Each first limiting column is integrally formed with the first annular connecting plate.

9. The abrasion-resistant conveyor belt of claim 1, wherein, Each second limiting column is integrally formed with the second annular connecting plate.

10. The abrasion-resistant conveyor belt of claim 1, wherein, ​

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