Steering pinch roller mechanism of corrugated flange belt conveyor

Abstract

The utility model provides a steering pinch roller mechanism of a corrugated flange belt conveyor, and particularly relates to the technical field of corrugated flange belt conveyors, the steering pinch roller mechanism comprises a pinch roller assembly and a compression roller assembly, the pinch roller assembly comprises two pinch roller mounting racks and a plurality of pinch rollers, the bottoms of the two pinch roller mounting racks are respectively and fixedly connected with an upper truss, and the upper truss is fixedly connected with the compression roller assembly. The two pressing wheel mounting frames extend towards the two sides of the steering position along an upper truss at the steering position of the corrugated flange belt conveyor, the pressing wheels are provided with rotating shafts and auxiliary rollers, the multiple pressing wheels are distributed on the two sides of the steering position in the extending direction of the two pressing wheel mounting frames correspondingly, the pressing roller assembly comprises a pressing roller and two bearing assemblies, and the two bearing assemblies are arranged on the pressing roller. The two bearing assemblies are fixedly installed on the lower truss, and the two ends of the pressing roller are rotationally connected with the two bearing assemblies correspondingly. According to the utility model, the empty edge and the flange of the corrugated flange belt can be pressed at the same time, and the stress area is increased, so that the phenomenon that the middle part of the belt arches upwards in the running process is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated sidewall belt conveyors, in particular to a steering pressure wheel mechanism of a corrugated sidewall belt conveyor. Background Art

[0002] The corrugated sidewall belt conveyor can realize large-angle conveying and vertical lifting of materials. There are two common ways to change the conveying direction of the corrugated sidewall belt. One is to use the pressure wheel to turn, and the other is to use the pressure roller group to turn. The pressure wheel changes the conveying direction by pressing on the empty edge of the corrugated sidewall belt. The diameter of the pressure wheel is related to the height of the sidewall. The higher the sidewall, the larger the diameter of the pressure wheel. The larger the diameter of the pressure wheel, the higher the manufacturing cost, and the phenomenon of the pressure wheel shaft blocking the material will occur during operation. The pressure roller group presses on the empty edge of the sidewall belt through a number of cantilever rollers to change the conveying direction, and the belt can smoothly transition to the required route.

[0003] The pressure wheel and the pressure roller group both change the direction of the belt by pressing the empty edges on both sides of the corrugated side belt. During operation, the belt is pulled forward, and the pressure wheel or the pressure roller group presses on both sides of the belt. In order to resist the forward running force, the middle part of the belt will arch upward, affecting the transportation of materials and the operation of the belt conveyor. Utility Model Content

[0004] The utility model aims to provide a steering pressure wheel mechanism for a corrugated rib belt conveyor, which can simultaneously press the empty edge and rib of the corrugated rib belt, increase the force-bearing area, and thus alleviate the phenomenon that the middle part of the belt bulges upward during operation.

[0005] To achieve the above-mentioned purpose and other related purposes, the utility model provides a steering pressure wheel mechanism of a corrugated sidewall belt conveyor, which comprises: a pressure wheel assembly and a pressure roller assembly, wherein the pressure wheel assembly is mounted on an upper truss on both sides of the corrugated sidewall belt at a turning point of the corrugated sidewall belt conveyor, the pressure wheel assembly comprises two pressure wheel mounting frames and a plurality of pressure wheels, the bottoms of the two pressure wheel mounting frames are respectively fixedly connected to the upper truss, the two pressure wheel mounting frames extend along the upper truss at the turning point of the corrugated sidewall belt conveyor to both sides of the turning point, a rotating shaft is provided on one end surface of the pressure wheel, one end of the rotating shaft is rotatably connected to the pressure wheel, the other end of the rotating shaft is fixedly connected to the top of the pressure wheel mounting frame, and the other end surface of the pressure wheel is provided with a Auxiliary rollers, several of the pressure wheels are distributed on both sides of the turning point along the extension direction of the two pressure wheel mounting frames, the bottoms of several of the pressure wheels are against the empty edges of the corrugated sidewall belts, the end faces of several of the pressure wheels away from the pressure wheel mounting frames are matched with the side walls of the sidewalls of the corrugated sidewall belts, and the auxiliary rollers on several of the pressure wheels are matched with the top surfaces of the sidewalls of the corrugated sidewall belts; the pressure roller assembly is installed on the lower truss at the turning point of the corrugated sidewall belt conveyor, the pressure roller assembly includes a pressure roller and two bearing assemblies, the two bearing assemblies are fixedly installed on the lower truss, the two ends of the pressure roller are rotatably connected to the two bearing assemblies respectively, and the bottom of the pressure roller is against the upper surface of the corrugated sidewall belt located on the lower side.

[0006] In an example of the steering pressure wheel mechanism of the corrugated sidewall belt conveyor of the utility model, a plurality of first through holes are provided at the bottom of the pressure wheel mounting frame, a plurality of second through holes are provided on the upper truss, a plurality of the first through holes are matched with a plurality of the second through holes, and the pressure wheel mounting frame is fixedly connected to the upper truss by bolts.

[0007] In an example of the steering pressure wheel mechanism of the corrugated side guard belt conveyor of the utility model, an auxiliary mounting plate is provided on the side wall of the pressure wheel mounting frame facing the pressure wheel along the extension direction of the pressure wheel mounting frame, the bottom of the auxiliary mounting plate is fixedly connected to the side wall of the pressure wheel mounting frame, the top of the auxiliary mounting plate is matched with the top of the pressure wheel mounting frame, and a plurality of third through holes are provided on the top of the auxiliary mounting plate, and the rotating shaft passes through the third through holes and is fixedly connected to the pressure wheel mounting frame.

[0008] In an example of the steering pressure wheel mechanism of the corrugated sidewall belt conveyor of the utility model, the outer wall of the rotating shaft is provided with a thread, the pressure wheel mounting frame is provided with a plurality of fourth through holes, a plurality of the fourth through holes cooperate with a plurality of the third through holes, the rotating shaft passes through the third through holes and the fourth through holes, a fastening nut is respectively provided on the rotating shaft on both sides of the pressure wheel mounting frame, and the two fastening nuts are threadedly connected to the rotating shaft.

[0009] In an example of the steering and pressing wheel mechanism of the corrugated sidewall belt conveyor of the utility model, the third through hole and the fourth through hole match with the rotating shaft.

[0010] In an example of the steering pressure wheel mechanism of the corrugated sidewall belt conveyor of the utility model, a V-shaped opening is provided in the middle of the upper surface of the pressure wheel mounting frame, and the V-shaped opening cooperates with the steering position of the corrugated sidewall belt conveyor.

[0011] In an example of the steering pressure wheel mechanism of the corrugated sidewall belt conveyor of the utility model, more than three pressure wheels are respectively provided on the pressure wheel mounting frames on both sides of the V-shaped opening, and the pressure wheels are closely arranged.

[0012] In an example of the steering pressure wheel mechanism of the corrugated sidewall belt conveyor of the utility model, an auxiliary fixing plate is provided at the top of the upper truss along the extension direction of the upper truss, and the auxiliary fixing plate is fixedly connected to the pressure wheel mounting frame.

[0013] In an example of a steering pressure wheel mechanism of a corrugated side guard belt conveyor of the utility model, the pressure wheel includes a pressure wheel body and a pressure wheel end plate, a mounting cavity is provided in the middle of the pressure wheel body, a first bearing is installed in the mounting cavity, the end of the rotating shaft is fixedly connected to the inner ring of the first bearing, the pressure wheel end plate is fixedly connected to the end face of the pressure wheel body facing the rotating shaft, and the auxiliary roller is fixedly connected to the end face of the pressure wheel body away from the rotating shaft.

[0014] In an example of the steering pressure wheel mechanism of the corrugated side guard belt conveyor of the utility model, an auxiliary roller end plate is provided at one end of the auxiliary roller facing the pressure wheel body, a fifth through hole is provided in the middle of the end surface of the pressure wheel body away from the rotating shaft, the auxiliary roller passes through the fifth through hole, and the auxiliary roller end plate is fixedly connected to the inner wall of the mounting cavity.

[0015] In an example of the steering pressure wheel mechanism of the corrugated sidewall belt conveyor of the utility model, the bearing assembly includes a bearing mounting frame and a second bearing, the bearing mounting frame includes a side plate and a top plate, the side plate is fixedly connected to the lower truss, the top plate is vertically connected to the top of the side plate, the second bearing is installed on the lower surface of the top plate, and the two ends of the pressure roller are respectively connected to one of the second bearings.

[0016] In an example of the steering pressure wheel mechanism of the corrugated sidewall belt conveyor of the utility model, a plurality of sixth through holes are provided on the side plate, a plurality of seventh through holes are provided on the lower truss, a plurality of the sixth through holes cooperate with a plurality of the seventh through holes, and the side plate is fixedly connected to the lower truss by bolts.

[0017] The steering pressure wheel mechanism of the corrugated sidewall belt conveyor of the utility model utilizes the pressure wheel assembly and the pressure roller assembly to realize the steering of the corrugated sidewall belts on the upper and lower sides respectively, and utilizes a plurality of pressure wheels arranged along the extension direction of the pressure wheel mounting frame to press the empty edge of the corrugated sidewall belt to realize the steering of the upper corrugated sidewall belt, the auxiliary roller can increase the contact area between the pressure wheel and the corrugated sidewall belt, and can limit the upward arching of the corrugated sidewall belt, thereby making the operation of the corrugated sidewall belt more stable and smooth, and the pressure roller is located on the upper side of the corrugated sidewall belt, which can prevent the corrugated sidewall belt from being stretched upward and contacting the upper roller under tension. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a partial side view of an embodiment of the steering and pressing wheel mechanism of the corrugated sidewall belt conveyor of the utility model;

[0019] Figure 2 It is a partial front view of an embodiment of the steering and pressing wheel mechanism of the corrugated sidewall belt conveyor of the utility model;

[0020] Figure 3 It is a structural schematic diagram of a pressure wheel assembly in an embodiment of a steering pressure wheel mechanism of a corrugated sidewall belt conveyor of the utility model;

[0021] Figure 4 It is a structural schematic diagram of a bearing assembly in an embodiment of a steering pressure wheel mechanism of a corrugated sidewall belt conveyor of the utility model;

[0022] Figure 5 It is a cross-sectional view of a pressure wheel in an embodiment of a steering pressure wheel mechanism of a corrugated sidewall belt conveyor of the utility model.

[0023] Component number:

[0024] 100, pressure wheel assembly; 110, pressure wheel mounting frame; 111, auxiliary mounting plate; 120, pressure wheel; 121, rotating shaft; 122, auxiliary roller; 123, fastening nut; 124, pressure wheel body; 125, pressure wheel end plate; 126, mounting cavity; 127, first bearing; 128, auxiliary wheel end plate; 200, pressure roller assembly; 210, pressure roller; 220, bearing assembly; 221, bearing mounting frame; 222, second bearing; 223, side plate; 224, top plate; 300, upper truss; 310, auxiliary fixing plate; 400, lower truss; 500, corrugated sidewall belt. DETAILED DESCRIPTION

[0025] The following describes the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and the features in the embodiments can be combined with each other without conflict. It should also be understood that the terms used in the embodiments of the present invention are intended to describe specific implementation schemes, rather than to limit the scope of protection of the present invention. The test methods for which specific conditions are not specified in the following examples are usually carried out under conventional conditions or under the conditions recommended by the manufacturers.

[0026] When numerical ranges are given in the embodiments, it should be understood that unless otherwise specified in the present invention, both endpoints of each numerical range and any value between the two endpoints can be selected. Unless otherwise defined, all technical and scientific terms used in the present invention are in accordance with the prior art mastery of those skilled in the art and the description of the present invention, and any method, device and material of the prior art similar or equivalent to the method, device and material in the embodiments of the present invention can also be used to implement the present invention.

[0027] See also Figure 1 and Figure 2 , Figure 1 It is a partial side view of an embodiment of the steering and pressing wheel mechanism of the corrugated sidewall belt conveyor of the utility model; Figure 2It is a partial front view of an embodiment of a steering pressure roller mechanism of a corrugated sidewall belt conveyor of the utility model. The utility model provides a steering pressure roller mechanism of a corrugated sidewall belt conveyor, which comprises: a pressure roller assembly 100 and a pressure roller assembly 200. The pressure roller assembly 100 is installed on the upper trusses 300 on both sides of the corrugated sidewall belt 500 at the turning point of the corrugated sidewall belt conveyor. The pressure roller assembly 100 comprises two pressure roller mounting frames 110 and a plurality of pressure rollers 120. The bottoms of the two pressure roller mounting frames 110 are respectively fixedly connected to the upper trusses 300. The two pressure roller mounting frames 110 extend along the upper trusses 300 at the turning point of the corrugated sidewall belt conveyor to both sides of the turning point. A rotating shaft 121 is provided on one end face of the pressure roller 120. One end face of the rotating shaft 121 is provided with a rotating shaft 121. The end is rotatably connected to the pressure wheel 120, the other end of the rotating shaft 121 is fixedly connected to the top of the pressure wheel mounting frame 110, and an auxiliary roller 122 is provided on the other end face of the pressure wheel 120. Several of the pressure wheels 120 are respectively distributed on both sides of the turning point along the extension direction of the two pressure wheel mounting frames 110, and the bottoms of several of the pressure wheels 120 are against the empty edges of the corrugated sidewall belt 500, and the end faces of several of the pressure wheels 120 away from the pressure wheel mounting frame 110 are matched with the side walls of the sidewalls of the corrugated sidewall belt 500, and the auxiliary rollers 122 on several of the pressure wheels 120 are matched with the top surfaces of the sidewalls of the corrugated sidewall belt 500. The pressure roller assembly 200 is installed on the lower truss 400 at the turning point of the corrugated sidewall belt conveyor. The pressure roller assembly 200 includes a pressure roller 210 and two bearing assemblies 220. The two bearing assemblies 220 are fixedly installed on the lower truss 400. The two ends of the pressure roller 210 are rotatably connected to the two bearing assemblies 220 respectively. The bottom of the pressure roller 210 is against the upper surface of the corrugated sidewall belt 500 located on the lower side.

[0028] When the corrugated sidewall belt conveyor is in operation, the driving wheel drives the corrugated sidewall belt 500 to move along the upper truss 300 and the lower truss 400, the pressure wheel assembly 100 is installed on the upper truss 300 at the turning point of the corrugated sidewall belt 500, the pressure wheel mounting frame 110 extends along the upper truss 300 to both sides of the turning point of the corrugated sidewall belt 500, and a plurality of pressure wheels 120 are installed on the pressure wheel mounting frame 110, the bottoms of the plurality of pressure wheels 120 are against the empty edges of the corrugated sidewall belt 500, and the corrugated sidewall belt 500 completes the turning under the action of the plurality of pressure wheels 120. The end surface of the pressure wheel 120 is provided with the auxiliary roller 122 matched with the top surface of the sidewall, the auxiliary roller 122 can increase the contact area between the pressure wheel 120 and the corrugated sidewall belt 500, and can limit the corrugated sidewall belt 500 from arching upward, so that the operation of the corrugated sidewall belt 500 is more stable and smooth. The pressure roller assembly 200 is installed on the lower truss 400 at the turning point of the corrugated sidewall belt conveyor. The bottom of the pressure roller 210 is against the upper surface of the corrugated sidewall belt 500 located on the lower side. Under the action of the pressure roller 210, the corrugated sidewall belt 500 completes the turning. The pressure roller 210 can prevent the corrugated sidewall belt 500 from being stretched upward and contacting the upper roller due to the tension.

[0029] See also Figure 1 and Figure 3 , Figure 3The structure diagram of the pressure roller assembly in the embodiment of the steering pressure roller mechanism of the corrugated sidewall belt conveyor of the utility model is shown in FIG. In the steering pressure roller mechanism of the corrugated sidewall belt conveyor of the utility model, the bottom of the pressure roller mounting frame 110 is provided with a plurality of first through holes, the upper truss 300 is provided with a plurality of second through holes, the plurality of first through holes are matched with the plurality of second through holes, and the pressure roller mounting frame 110 is fixedly connected with the upper truss 300 by bolts. The side wall of the pressure roller mounting frame 110 facing the pressure roller 120 is provided with an auxiliary mounting plate 111 along the extension direction of the pressure roller mounting frame 110, the bottom of the auxiliary mounting plate 111 is fixedly connected with the side wall of the pressure roller mounting frame 110, the top of the auxiliary mounting plate 111 is matched with the top of the pressure roller mounting frame 110, the top of the auxiliary mounting plate 111 is provided with a plurality of third through holes, the rotating shaft 121 passes through the third through holes and is fixedly connected with the pressure roller mounting frame 110. The outer wall of the rotating shaft 121 is provided with a thread, and the pressure roller mounting frame 111 is provided with a plurality of fourth through holes, and the plurality of the fourth through holes are matched with the plurality of the third through holes, and the rotating shaft 121 passes through the third through holes and the fourth through holes, and a fastening nut 123 is respectively provided on the rotating shaft 121 on both sides of the pressure roller mounting frame 110, and the two fastening nuts 123 are threadedly connected with the rotating shaft 121. The third through hole and the fourth through hole are matched with the rotating shaft 121. The rotating shaft 121 is installed and connected with the pressure roller mounting frame 110 through the two fastening nuts 123, and the spacing between the pressure roller 120 and the pressure roller mounting frame 110 can be adjusted by adjusting the relative position of the two fastening nuts 123 on the rotating shaft 121, thereby adjusting the contact position of the pressure roller 120 on the empty side of the corrugated sidewall belt, so as to ensure that the pressure roller 120 does not contact the side wall of the sidewall under the premise that the contact area with the empty side is as large as possible. The auxiliary mounting plate 111 is used for auxiliary mounting and fixing of the pressing wheel 120 , thereby enhancing the structural strength and stability, and making the operation of the pressing wheel 120 more stable.

[0030] See also Figure 1 and Figure 3In an example of the steering pressure wheel mechanism of the corrugated sidewall belt conveyor of the utility model, a V-shaped opening is provided in the middle of the upper surface of the pressure wheel mounting frame 110, and the V-shaped opening matches the turning point of the corrugated sidewall belt conveyor. More than three pressure wheels 120 are respectively provided on the pressure wheel mounting frames 110 on both sides of the V-shaped opening, and several of the pressure wheels 120 are closely arranged. An auxiliary fixing plate 310 is provided at the top of the upper truss 300 along the extension direction of the upper truss 300, and the auxiliary fixing plate 310 is fixedly connected to the pressure wheel mounting frame 110. Increasing the number of the pressure wheels 120 can make the steering of the corrugated sidewall belt 500 smoother, and can also effectively prevent the belt from arching upward. The auxiliary fixing plate 310 can effectively increase the structural strength and stability, making the fixation of the pressure wheel mounting frame 110 more secure.

[0031] See also Figure 5 , Figure 5 It is a cross-sectional view of a pressure wheel in an embodiment of a steering pressure wheel mechanism of a corrugated sidewall belt conveyor of the present invention. In an example of a steering pressure wheel mechanism of a corrugated sidewall belt conveyor of the present invention, the pressure wheel 120 includes a pressure wheel body 124 and a pressure wheel end plate 125, a mounting cavity 126 is provided in the middle of the pressure wheel body 124, a first bearing 127 is mounted in the mounting cavity 126, the end of the rotating shaft 121 is fixedly connected to the inner ring of the first bearing 127, the pressure wheel end plate 125 is fixedly connected to the end face of the pressure wheel body 124 facing the rotating shaft 121, and the auxiliary roller 122 is fixedly connected to the end face of the pressure wheel body 124 away from the rotating shaft 121. An auxiliary roller end plate 128 is provided at one end of the auxiliary roller 122 facing the pressing wheel body 124, a fifth through hole is provided in the middle of the end surface of the pressing wheel body 124 away from the rotating shaft 121, the auxiliary roller 122 passes through the fifth through hole, and the auxiliary roller end plate 128 is fixedly connected to the inner wall of the mounting cavity 126. The pressing wheel end plate 125 is connected to the end surface of the pressing wheel body 124 by bolts, so that the pressing wheel 120 can be easily disassembled and repaired, and an oil injection hole can be provided on the pressing wheel end plate 125 for easy maintenance.

[0032] See also Figure 4 , Figure 4The structure diagram of the bearing assembly in the embodiment of the steering and pressing wheel mechanism of the corrugated sidewall belt conveyor of the utility model. In the example of the steering and pressing wheel mechanism of the corrugated sidewall belt conveyor of the utility model, the bearing assembly 220 includes a bearing mounting frame 221 and a second bearing 222, the bearing mounting frame 221 includes a side plate 223 and a top plate 224, the side plate 223 is fixedly connected to the lower truss 400, the top plate 224 is vertically connected to the top of the side plate 223, the second bearing 222 is installed on the lower surface of the top plate 224, and the two ends of the pressure roller 210 are respectively connected to one of the second bearings 222. The side plate 223 is provided with a plurality of sixth through holes, the lower truss 400 is provided with a plurality of seventh through holes, the plurality of the sixth through holes are matched with the plurality of the seventh through holes, and the side plate 223 is fixedly connected to the lower truss 400 by bolts. During installation, the angles formed by the top plate 224 and the lower trusses 400 on both sides of the turning point can be made equal, so that the force applied to the pressure roller 210 can be effectively transmitted to the bearing mounting frame 221 .

[0033] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A steering and pressing wheel mechanism for a corrugated sidewall belt conveyor, characterized in that: include: The two wheels are connected to the upper and lower frames, and the two wheels are connected with the upper and lower frames respectively. A pressure roller assembly is installed on the lower truss at the turning point of the corrugated sidewall belt conveyor. The pressure roller assembly includes a pressure roller and two bearing assemblies. The two bearing assemblies are fixedly installed on the lower truss. The two ends of the pressure roller are rotatably connected to the two bearing assemblies respectively. The bottom of the pressure roller is against the upper surface of the corrugated sidewall belt located on the lower side.

2. The steering and pressing wheel mechanism of the corrugated sidewall belt conveyor according to claim 1, characterized in that: The bottom of the pressure wheel mounting frame is provided with a plurality of first through holes, the upper truss is provided with a plurality of second through holes, the plurality of first through holes match with the plurality of second through holes, and the pressure wheel mounting frame is fixedly connected to the upper truss by bolts.

3. The steering and pressing wheel mechanism of the corrugated sidewall belt conveyor according to claim 1, characterized in that: An auxiliary mounting plate is provided on the side wall of the pressure roller mounting frame facing the pressure roller along the extension direction of the pressure roller mounting frame, the bottom of the auxiliary mounting plate is fixedly connected to the side wall of the pressure roller mounting frame, the top of the auxiliary mounting plate cooperates with the top of the pressure roller mounting frame, and a plurality of third through holes are provided on the top of the auxiliary mounting plate, and the rotating shaft passes through the third through holes and is fixedly connected to the pressure roller mounting frame.

4. The steering and pressing wheel mechanism of the corrugated sidewall belt conveyor according to claim 3, characterized in that: The outer wall of the rotating shaft is provided with a thread, and the pressure wheel mounting frame is provided with a plurality of fourth through holes, and the plurality of the fourth through holes cooperate with the plurality of the third through holes, and the rotating shaft passes through the third through holes and the fourth through holes. A fastening nut is respectively provided on the rotating shaft on both sides of the pressure wheel mounting frame, and the two fastening nuts are threadedly connected to the rotating shaft.

5. The steering and pressing wheel mechanism of the corrugated sidewall belt conveyor according to claim 1, characterized in that: A V-shaped opening is provided in the middle of the upper surface of the pressure wheel mounting frame, and the V-shaped opening cooperates with the turning point of the corrugated sidewall belt conveyor. More than three pressure wheels are respectively provided on the pressure wheel mounting frames on both sides of the V-shaped opening, and several of the pressure wheels are closely arranged.

6. The steering and pressing wheel mechanism of the corrugated sidewall belt conveyor according to claim 1, characterized in that: An auxiliary fixing plate is provided at the top of the upper truss along the extension direction of the upper truss, and the auxiliary fixing plate is fixedly connected to the pressure wheel mounting frame.

7. The turning and pressing wheel mechanism of the corrugated sidewall belt conveyor according to claim 1, characterized in that: The pressure wheel includes a pressure wheel body and a pressure wheel end plate. A mounting cavity is provided in the middle of the pressure wheel body. A first bearing is installed in the mounting cavity. The end of the rotating shaft is fixedly connected to the inner ring of the first bearing. The pressure wheel end plate is fixedly connected to the end surface of the pressure wheel body facing the rotating shaft. The auxiliary roller is fixedly connected to the end surface of the pressure wheel body away from the rotating shaft.

8. The steering and pressing wheel mechanism of the corrugated sidewall belt conveyor according to claim 7, characterized in that: An auxiliary roller end plate is provided at one end of the auxiliary roller facing the pressure wheel body, a fifth through hole is provided in the middle of the end surface of the pressure wheel body away from the rotating shaft, the auxiliary roller passes through the fifth through hole, and the auxiliary roller end plate is fixedly connected to the inner wall of the mounting cavity.

9. The steering and pressing wheel mechanism of the corrugated sidewall belt conveyor according to claim 1, characterized in that: The bearing assembly includes a bearing mounting frame and a second bearing, and the bearing mounting frame includes a side plate and a top plate, the side plate is fixedly connected to the lower truss, and the top plate is vertically connected to the top of the side plate, the second bearing is installed on the lower surface of the top plate, and the two ends of the pressure roller are respectively connected to one of the second bearings.

10. The turning and pressing wheel mechanism of the corrugated sidewall belt conveyor according to claim 9, characterized in that: The side plate is provided with a plurality of sixth through holes, the lower truss is provided with a plurality of seventh through holes, the plurality of the sixth through holes match the plurality of the seventh through holes, and the side plate is fixedly connected to the lower truss by bolts.

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