Belt conveying mechanism

Abstract

The utility model provides a belt conveying mechanism. The belt conveying mechanism comprises a mounting seat; the conveying rollers are arranged on the mounting frame, and the mounting frame is arranged above the mounting seat; the buffering component is arranged between the mounting base and the mounting frame and comprises a first connecting part, a buffering assembly and a second connecting part, the buffering assembly is arranged between the first connecting part and the second connecting part, and the two ends of the buffering assembly are connected with the first connecting part and the second connecting part correspondingly; the first connecting part is matched with the mounting frame in an inserted mode and detachably connected with the mounting frame, and the second connecting part is arranged on the mounting base. According to the scheme, the problem that in the prior art, when ores are poured on a conveying belt, conveying rollers for supporting the conveying belt bear hard impact, frameworks of the conveying rollers bear large impact force, the frameworks of the conveying rollers are prone to deformation, and use is affected can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying devices, in particular to a belt conveying mechanism. Background Art

[0002] Coal mines are areas where humans mine coal resources in coal-rich mining areas. They are generally divided into underground coal mines and open-pit coal mines. When the coal seam is far from the surface, it is generally chosen to dig tunnels underground to mine coal, which is an underground coal mine. When the coal seam is very close to the surface, it is generally chosen to directly strip the surface soil layer to mine coal, which is an open-pit coal mine. The vast majority of coal mines in my country are underground coal mines.

[0003] The ore mined from the coal mine is transported through a belt conveyor mechanism. The mined ore is dumped onto the conveyor belt from the head end of the belt conveyor mechanism. Since the dumped ore directly hits the conveyor belt, the conveyor roller used to support the conveyor belt is rigidly subjected to the impact. The structure of the conveyor roller is subjected to a large impact force, which can easily cause the structure of the conveyor roller to deform and affect its use. Utility Model Content

[0004] The utility model provides a belt conveyor mechanism to solve the problem in the prior art that when ore is dumped on the conveyor belt, the conveyor roller supporting the conveyor belt is subjected to a hard impact, and the structure of the conveyor roller is subjected to a large impact force, which easily causes the structure of the conveyor roller to deform and affects the use.

[0005] The utility model provides a belt conveying mechanism, comprising: a mounting seat; a mounting frame and a conveying roller arranged on the mounting frame, wherein the mounting frame is arranged above the mounting seat; a buffer component, which is arranged between the mounting seat and the mounting frame, and the buffer component comprises a first connecting part, a buffer assembly and a second connecting part, the buffer assembly is arranged between the first connecting part and the second connecting part, two ends of the buffer assembly are respectively connected to the first connecting part and the second connecting part, the first connecting part is plug-matched with the mounting frame and is detachably connected to the mounting frame, and the second connecting part is arranged on the mounting seat.

[0006] Furthermore, the mounting frame includes a first mounting end, a first mounting groove is provided on a side of the first connecting portion, and the first mounting end is inserted into the first mounting groove and connected to the first connecting portion.

[0007] Furthermore, the first connecting part includes: a first connecting plate; two first bending plates, the two first bending plates are respectively arranged on the same side of the first connecting plate, the two first bending plates are parallel to each other, and the first connecting plate and the two first bending plates form a first installation groove.

[0008] Furthermore, the mounting seat includes a second mounting end, a second mounting groove is provided on a side of the second connecting portion, and the second mounting end is inserted into the second mounting groove and is detachably connected to the second connecting portion.

[0009] Furthermore, the second connecting part includes: a second connecting plate; two second bending plates, the two second bending plates are respectively arranged on the same side of the second connecting plate, the two second bending plates are parallel to each other, and the second connecting plate and the two second bending plates form a second installation groove.

[0010] Furthermore, the mounting base includes a first mounting plate, the mounting frame includes a second mounting plate, the length direction of the first mounting plate is the same as the length direction of the second mounting plate, and two groups of buffer components are provided, wherein one group of buffer components is provided corresponding to the two corresponding ends of the first mounting plate and the second mounting plate, and the other group of buffer components is provided corresponding to the other two corresponding ends of the first mounting plate and the second mounting plate.

[0011] Furthermore, a first guide structure is provided at the opening of the first mounting groove, and the first guide structure is used to guide the first mounting end; and a second guide structure is provided at the opening of the second mounting groove, and the second guide structure is used to guide the second mounting end.

[0012] Furthermore, the buffer assembly includes: a telescopic part, which is arranged between the first connecting part and the second connecting part, the telescopic direction of the telescopic part is the same as the direction from the mounting frame to the mounting seat, the telescopic part includes a connecting tube and a slider which are mutually sleeved, the slider and the connecting tube move relatively, and the connecting tube and the slider are respectively connected to the first connecting part and the second connecting part; a buffer spring, which is arranged between the first connecting part and the second connecting part, and the two ends of the buffer spring are respectively connected to the first connecting part and the second connecting part.

[0013] Furthermore, the belt conveyor mechanism also includes: a support pad component, which is arranged between the mounting seat and the mounting frame, and is used to buffer the mounting frame.

[0014] Furthermore, the support pad component includes: a first support pad, which is arranged on a mounting seat; a second support pad, which is arranged on a mounting frame, the second support pad is located above the first support pad, and an avoidance groove is arranged at the bottom of the second support pad. Along the direction from the first support pad to the second support pad, the cross-sectional area of ​​the avoidance groove gradually decreases, the shape of the top end of the first support pad is adapted to the cross-sectional shape of the avoidance groove, and the top end of the first support pad is passed through the avoidance groove.

[0015] By applying the technical solution of the utility model, the buffer component is arranged between the mounting frame and the mounting seat. When the ore is poured onto the conveyor belt of the belt conveyor mechanism, the ore generates a rigid force on the conveyor roller and the mounting frame. At this time, the buffer component absorbs the impact force of the ore on the mounting frame to reduce the deformation of the mounting frame. After the ore generates an impact force on the mounting frame, the first connection part between the mounting frame and the buffer component is prone to loosening. In this solution, the first connection part and the mounting frame are plugged and matched. Such a setting can reduce the loosening of the connection between the first connection part and the mounting frame. In the traditional technical solution, the mounting frame and the mounting seat are rigidly connected. When the ore is poured onto the conveyor belt, the impact force generated by the ore on the mounting frame is directly transmitted to the mounting seat, which easily causes the deformation of the mounting frame and the mounting seat. Compared with the traditional technical solution, the setting of this solution enables the buffer component to absorb the impact force of the ore on the mounting frame, reduce the deformation of the mounting frame and the mounting seat, and improve the service life of the mounting frame and the mounting seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 A schematic structural diagram of a belt conveyor mechanism provided by an embodiment of the utility model is shown;

[0018] Figure 2 A schematic diagram of the structure of the buffer component provided by an embodiment of the utility model is shown;

[0019] Figure 3 A structural schematic diagram of a support pad component provided by an embodiment of the utility model is shown.

[0020] The above drawings include the following reference numerals:

[0021] 10. Mounting seat;

[0022] 20. Mounting frame;

[0023] 30. Conveyor roller;

[0024] 40. first connecting portion; 401. first mounting groove;

[0025] 41. a first connecting plate; 42. a first bending plate;

[0026] 50. Buffer component;

[0027] 51, telescopic part; 511, connecting tube; 512, sliding block;

[0028] 52. Buffer spring;

[0029] 60. Second connecting portion; 601. Second mounting groove;

[0030] 61. Second connecting plate; 62. Second bending plate;

[0031] 70. Support pad components;

[0032] 71. First support pad;

[0033] 72. Second support pad; 721. Avoidance groove. DETAILED DESCRIPTION

[0034] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] like Figure 1 and Figure 2 As shown, an embodiment of the utility model provides a belt conveying mechanism, including a mounting seat 10, a mounting frame 20, a conveying roller 30, a conveying belt and a buffer component. The conveying roller 30 is arranged on the top of the mounting frame 20, and the conveying belt is arranged on the conveying roller 30, and the belt is conveyed by the rotation of the conveying roller 30. The mounting frame 20 is arranged above the mounting seat 10. The buffer component is arranged between the mounting seat 10 and the mounting frame 20, and the buffer component includes a first connecting part 40, a buffer assembly 50 and a second connecting part 60. The buffer assembly 50 is arranged between the first connecting part 40 and the second connecting part 60, and the two ends of the buffer assembly 50 are respectively connected to the first connecting part 40 and the second connecting part 60, and the first connecting part 40 is plug-matched with the mounting frame 20 and is detachably connected to the mounting frame 20, and the second connecting part 60 is arranged on the mounting seat 10.

[0036] By applying the technical solution of the utility model, the buffer component is arranged between the mounting frame 20 and the mounting seat 10. When the ore is poured onto the conveyor belt of the belt conveyor mechanism, the ore generates a rigid force on the conveyor roller and the mounting frame 20. At this time, the buffer component absorbs the impact force of the ore on the mounting frame 20 to reduce the deformation of the mounting frame 20. In addition, after the ore generates an impact force on the mounting frame 20, the mounting frame 20 and the first connecting portion 40 of the buffer component are prone to loosening. In this solution, the first connecting portion 40 and the mounting frame 20 are plug-in matched. Such a setting can reduce the loosening of the connection between the first connecting portion 40 and the mounting frame 20. In the traditional technical solution, the mounting frame and the mounting seat are rigidly connected. When the ore is poured onto the conveyor belt, the impact force generated by the ore on the mounting frame is directly transmitted to the mounting seat, which easily causes the deformation of the mounting frame and the mounting seat. Compared with the traditional technical solution, the setting of this solution enables the buffer component to absorb the impact force of the ore on the mounting frame 20, reduce the deformation of the mounting frame 20 and the mounting seat 10, and improve the service life of the mounting frame 20 and the mounting seat 10.

[0037] Specifically, the mounting frame 20 includes a first mounting end, a first mounting groove 401 is provided on the side of the first connecting portion 40, and the first mounting end is inserted into the first mounting groove 401 and connected to the first connecting portion 40. That is, in the embodiment of the present solution, the first connecting portion 40 is provided on the side of the mounting frame 20 and is plugged into and matched with the side of the mounting frame 20.

[0038] This solution does not limit the detachable connection method between the first connecting portion 40 and the first mounting end.

[0039] In some embodiments of the present solution, the first connecting portion 40 is snap-connected with the first mounting end.

[0040] In the embodiment of this solution, the first connecting portion 40 and the first mounting end are connected by a first fastener.

[0041] The present solution does not limit the specific form of the first connecting portion 40 , wherein the first connecting portion 40 can be configured as a block structure, and the first mounting groove 401 is disposed on the side of the first connecting portion 40 .

[0042] In the embodiment of the present solution, the first connecting portion 40 includes a first connecting plate 41 and a first bent plate 42. Two first bent plates 42 are provided, and the two first bent plates 42 are respectively provided on the same side of the first connecting plate 41, and the two first bent plates 42 are parallel to each other, and the first connecting plate 41 and the two first bent plates 42 form a first mounting groove 401. That is, in the embodiment of the present solution, the first connecting portion 40 is roughly a C-shaped structure. Such a configuration can facilitate the first mounting end of the mounting frame 20 to be inserted into the first mounting groove 401.

[0043] Furthermore, a first guide structure is provided at the opening of the first installation slot 401 , and the first guide structure is used to guide the first installation end. The provision of the first guide structure can further improve the smoothness of the first installation end of the installation frame 20 passing through the first installation slot 401 .

[0044] This solution does not limit the specific form of the first guide structure.

[0045] In the embodiment of the present solution, the first guide structure includes a first guide slope, which is arranged on the inner end surface of the first bent plate 42 located at the bottom and away from the first connecting plate 41, and the first guide slope is inclined in a direction away from the upper first bent plate 42. Such an arrangement has a simple structure and facilitates the guidance of the first mounting end.

[0046] The present solution does not limit the specific connection method between the first connecting plate 41 and the first bending plate 42 .

[0047] In some embodiments of the present solution, the two first bending plates 42 are respectively formed integrally with the first connecting plate 41 .

[0048] In some embodiments of the present solution, the first bending plate 42 and the first connecting plate 41 are integrally formed and connected, while in other embodiments, the first bending plate 42 and the first connecting plate 41 are separately provided and connected by fasteners.

[0049] Further, the mounting base 10 includes a second mounting end, a second mounting groove 601 is provided on the side of the second connecting portion 60, and the second mounting end is inserted into the second mounting groove 601 and is detachably connected to the second connecting portion 60. Such a configuration can ensure the stability and convenience of the connection between the second connecting portion 60 and the second mounting end.

[0050] This solution does not limit the detachable manner of the second mounting end and the second connecting portion 60 .

[0051] In some embodiments of the present solution, the second mounting end and the second connecting portion 60 are snap-connected.

[0052] In the embodiment of this solution, the second mounting end and the second connecting portion 60 are connected by a second fastener.

[0053] This solution does not limit the specific form of the second connecting portion 60.

[0054] In some embodiments of the present solution, the second connecting portion 60 is a block-shaped structure, and the second mounting groove 601 is disposed on a side of the second connecting portion 60 .

[0055] In the embodiment of the present solution, the second connecting portion 60 includes a second connecting plate 61 and a second bent plate 62. Two second bent plates 62 are provided, and the two second bent plates 62 are respectively provided on the same side of the second connecting plate 61, and the two second bent plates 62 are parallel to each other, and the second connecting plate 61 and the two second bent plates 62 form a second mounting groove 601. That is, in the embodiment of the present solution, the second mounting groove 601 is roughly a C-shaped structure. Such a configuration can facilitate the second mounting end of the mounting seat 10 to be inserted into the second mounting groove 601.

[0056] Furthermore, a second guide structure is provided at the opening of the second mounting groove 601 , and the second guide structure is used to guide the second mounting end. The provision of the second guide structure can further improve the smoothness of the second mounting end of the mounting seat 10 passing through the second mounting groove 601 .

[0057] This solution does not limit the specific form of the second guide structure.

[0058] In the embodiment of the present solution, the second guide structure includes a second guide slope, which is arranged on the inner end surface of the second bent plate 62 located at the top and away from the second connecting plate 61, and the second guide slope is inclined in a direction away from the second bent plate 62 at the bottom. Such an arrangement has a simple structure and facilitates the guidance of the second mounting end.

[0059] The present solution does not limit the connection method between the second connecting plate 61 and the second bending plate 62 .

[0060] In some embodiments of the present solution, the two second bending plates 62 are respectively formed integrally with the second connecting plate 61 .

[0061] In some embodiments of the present solution, one of the second bent plates 62 and the second connecting plate 61 is formed integrally, and the other second bent plate 62 and the second connecting plate 61 are separately provided and connected by fasteners.

[0062] Furthermore, the mounting seat 10 includes a first mounting plate, the mounting frame 20 includes a second mounting plate, the length direction of the first mounting plate is the same as the length direction of the second mounting plate, and two groups of buffer components are provided, one group of buffer components is provided corresponding to the two corresponding ends of the first mounting plate and the second mounting plate, and the other group of buffer components is provided corresponding to the other two corresponding ends of the first mounting plate and the second mounting plate. Such a configuration can further enhance the buffering effect of the buffer components on the mounting frame 20 and the mounting seat 10.

[0063] In the embodiment of the present scheme, the buffer assembly 50 includes a telescopic portion 51 and a buffer spring 52. The telescopic portion 51 is arranged between the first connecting portion 40 and the second connecting portion 60. The telescopic direction of the telescopic portion 51 is the same as the direction from the mounting frame 20 to the mounting seat 10. The telescopic portion 51 includes a connecting tube 511 and a slider 512 which are mutually sleeved. The slider 512 and the connecting tube 511 move relatively. The connecting tube 511 and the slider 512 are respectively connected to the first connecting portion 40 and the second connecting portion 60. The buffer spring 52 is arranged between the first connecting portion 40 and the second connecting portion 60. The two ends of the buffer spring 52 are respectively connected to the first connecting portion 40 and the second connecting portion 60. The telescopic portion 51 can achieve buffering and also guide the up and down floating of the mounting frame 20, thereby reducing the possibility of the mounting frame 20 shaking in the horizontal direction.

[0064] This solution does not limit the number of the buffer springs 52. In the embodiment of this solution, a plurality of buffer springs 52 are provided, and the plurality of buffer springs 52 are annularly provided on the outer periphery of the telescopic portion 51 along the circumferential direction of the telescopic portion 51.

[0065] like Figure 1 and Figure 3 As shown, the belt conveyor mechanism further includes a support pad component 70, which is arranged between the mounting seat 10 and the mounting frame 20, and the support pad component 70 is used to buffer the mounting frame 20. The arrangement of the support pad component 70 can further buffer the mounting frame 20 and reduce the possibility of deformation of the mounting frame 20 and the mounting seat 10.

[0066] In the embodiment of the present scheme, the support pad component 70 includes a first support pad 71 and a second support pad 72. The first support pad 71 is arranged on the mounting seat 10. The second support pad 72 is arranged on the mounting frame 20, and the second support pad 72 is located above the first support pad 71. The bottom of the second support pad 72 is provided with an avoidance groove 721. Along the direction from the first support pad 71 to the second support pad 72, the cross-sectional area of ​​the avoidance groove 721 gradually decreases. The shape of the top of the first support pad 71 is adapted to the cross-sectional shape of the avoidance groove 721, and the top of the first support pad 71 is penetrated in the avoidance groove 721. In this way, the avoidance groove 721 plays a guiding and limiting role for the first support pad 71. More importantly, the avoidance groove 721 can provide a certain deformation space for the first support pad 71, and at the same time, it can improve the degree of deformation of the second support pad 72, further improving the buffering effect of the first support pad 71 and the second support pad 72 on the mounting frame 20 and the mounting seat 10.

[0067] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0068] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being only exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0069] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0070] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0071] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only to facilitate the distinction between corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0072] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A belt conveyor mechanism, characterized in that: The belt conveyor mechanism comprises: Mounting seat (10); A mounting frame (20) and a conveying roller (30) arranged on the mounting frame (20), wherein the mounting frame (20) is arranged above the mounting seat (10); A buffer component is arranged between the mounting seat (10) and the mounting frame (20), and the buffer component includes a first connecting portion (40), a buffer assembly (50) and a second connecting portion (60). The buffer assembly (50) is arranged between the first connecting portion (40) and the second connecting portion (60), and two ends of the buffer assembly (50) are respectively connected to the first connecting portion (40) and the second connecting portion (60). The first connecting portion (40) is plug-fitted with the mounting frame (20) and is detachably connected to the mounting frame (20), and the second connecting portion (60) is arranged on the mounting seat (10).

2. The belt conveyor mechanism according to claim 1, characterized in that: The mounting frame (20) comprises a first mounting end, a first mounting groove (401) is provided on a side of the first connecting portion (40), and the first mounting end is inserted into the first mounting groove (401) and connected to the first connecting portion (40).

3. The belt conveyor mechanism according to claim 2, characterized in that: The first connecting portion (40) comprises: A first connecting plate (41); Two first bending plates (42) are provided, and the two first bending plates (42) are respectively provided on the same side of the first connecting plate (41), the two first bending plates (42) are parallel to each other, and the first connecting plate (41) and the two first bending plates (42) form the first mounting groove (401).

4. The belt conveyor mechanism according to claim 2, characterized in that: The mounting seat (10) comprises a second mounting end, a second mounting groove (601) is provided on the side of the second connecting portion (60), and the second mounting end is inserted into the second mounting groove (601) and is detachably connected to the second connecting portion (60).

5. The belt conveyor mechanism according to claim 4, characterized in that: The second connecting portion (60) comprises: A second connecting plate (61); Two second bent plates (62) are provided, and the two second bent plates (62) are respectively provided on the same side of the second connecting plate (61), the two second bent plates (62) are parallel to each other, and the second connecting plate (61) and the two second bent plates (62) form the second mounting groove (601).

6. The belt conveyor mechanism according to claim 4, characterized in that: The mounting seat (10) includes a first mounting plate, and the mounting frame (20) includes a second mounting plate. The length direction of the first mounting plate is the same as the length direction of the second mounting plate. The buffer components are provided in two groups, wherein one group of the buffer components is provided corresponding to the two corresponding ends of the first mounting plate and the second mounting plate, and the other group of the buffer components is provided corresponding to the other two corresponding ends of the first mounting plate and the second mounting plate.

7. The belt conveyor mechanism according to claim 4, characterized in that: A first guiding structure is provided at the opening of the first mounting groove (401), and the first guiding structure is used to guide the first mounting end; A second guiding structure is provided at the opening of the second mounting groove (601), and the second guiding structure is used to guide the second mounting end.

8. The belt conveyor mechanism according to claim 1, characterized in that: The buffer assembly (50) comprises: a telescopic portion (51) disposed between the first connecting portion (40) and the second connecting portion (60); the telescopic direction of the telescopic portion (51) is the same as the direction from the mounting frame (20) to the mounting seat (10); the telescopic portion (51) comprises a connecting tube (511) and a sliding block (512) which are sleeved with each other; the sliding block (512) and the connecting tube (511) move relative to each other; the connecting tube (511) and the sliding block (512) are respectively connected to the first connecting portion (40) and the second connecting portion (60); A buffer spring (52) is arranged between the first connecting portion (40) and the second connecting portion (60), and two ends of the buffer spring (52) are respectively connected to the first connecting portion (40) and the second connecting portion (60).

9. The belt conveyor mechanism according to claim 1, characterized in that: The belt conveyor mechanism also includes: A support pad component (70), wherein the support pad component (70) is arranged between the mounting seat (10) and the mounting frame (20), and the support pad component (70) is used to buffer the mounting frame (20).

10. The belt conveyor mechanism according to claim 9, characterized in that: The support pad component (70) comprises: A first support pad (71) is arranged on the mounting seat (10); A second support pad (72) is arranged on the mounting frame (20), the second support pad (72) is located above the first support pad (71), a avoidance groove (721) is arranged at the bottom of the second support pad (72), and the cross-sectional area of ​​the avoidance groove (721) gradually decreases along the direction from the first support pad (71) to the second support pad (72), the shape of the top end of the first support pad (71) is adapted to the cross-sectional shape of the avoidance groove (721), and the top end of the first support pad (71) is inserted into the avoidance groove (721).

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