Coal sticking prevention device for horizontal carrier roller

Abstract

The invention discloses a coal sticking prevention device for a horizontal carrier roller, and relates to the technical field of horizontal carrier rollers. Comprising a mounting frame, a supporting frame arranged on the mounting frame, a carrier roller arranged on the supporting frame, a spiral sleeve arranged on the carrier roller, a sliding assembly arranged on the mounting frame, a cleaning assembly arranged on the sliding assembly, a limiting assembly arranged on the sliding assembly and a one-way assembly arranged on the sliding assembly. The rotating assembly is arranged on the one-way assembly; and the driving component is arranged on the mounting frame and comprises a transmission assembly arranged on the mounting frame, a pushing assembly arranged on the mounting frame and a reset assembly arranged on the mounting frame. Through cooperative use of the cleaning component and the driving component, when the carrier roller rotates, the cleaning component can reciprocate on the mounting frame to clean coal dust adhered to the carrier roller, and the problems of belt deviation and unstable operation caused by long-term coal adhesion to the carrier roller are solved.

Description

Technical Field

[0001] The invention relates to the technical field of horizontal rollers, in particular to a horizontal roller anti-coal sticking device. Background Art

[0002] Rollers are an important component in conveyor systems, mainly used to support conveyor belts and carry materials. They are usually composed of rollers, bearings, brackets and other parts, which can effectively reduce the friction of conveyor belts, reduce energy consumption and extend the service life of conveyor belts. There are many types of rollers, including flat rollers, inclined rollers, buffer rollers, etc.

[0003] Coal conveying systems generally use cylindrical horizontal rollers, which are mainly composed of horizontal roller shafts, roller cylinders, bearings, sealing devices, etc. During use, due to the humidity or viscosity of the coal and other reasons, the cylinder often sticks to the coal. In the long run, this will cause the belt to deviate, increase the instability of the system operation, and reduce the service life of the rollers, which increases the maintenance workload. Therefore, the above problems need to be solved. Summary of the invention

[0004] Some simplifications or omissions may be made in this section and the abstract and title of the present application to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the above problems or problems existing in the prior art, the present invention is proposed.

[0006] Therefore, the object of the present invention is to provide a horizontal roller anti-coal sticking device.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a horizontal roller anti-coal sticking device, which includes a cleaning component, including a mounting frame, a support frame arranged on the mounting frame, a roller arranged on the support frame, a spiral sleeve arranged on the roller, a sliding component arranged on the mounting frame, a cleaning component arranged on the sliding component, a limiting component arranged on the sliding component, a one-way component arranged on the sliding component, and a rotating component arranged on the one-way component; and

[0008] The driving component is arranged on the mounting frame, and comprises a transmission component arranged on the mounting frame, a pushing component arranged on the mounting frame, and a resetting component arranged on the mounting frame.

[0009] As a preferred solution of the horizontal roller anti-coal sticking device described in the present invention, the sliding assembly includes a slide groove arranged on the mounting frame, a blocking plate arranged in the middle of the mounting frame, two groups of sliding blocks arranged on the mounting frame, and a telescopic groove arranged on the sliding block.

[0010] As a preferred solution of the horizontal roller anti-coal sticking device described in the present invention, the cleaning assembly includes a cleaning block arranged on the telescopic groove, an extension block arranged on the cleaning block, an elastic member arranged between the cleaning block and the telescopic groove, a side groove arranged on the sliding block, and a fixed column arranged on the cleaning block.

[0011] As a preferred solution of the horizontal roller anti-coal sticking device described in the present invention, the limiting assembly includes a sliding groove arranged on the sliding block, a limiting block arranged in the sliding groove, two elastic members arranged between the limiting block and the sliding groove, an abutment block arranged on the limiting block, two side grooves arranged on the sliding block, a release rod arranged on the cleaning block, and a limiting groove arranged on the sliding groove.

[0012] As a preferred solution of the horizontal roller anti-coal sticking device described in the present invention, the one-way component includes a rotating sleeve arranged on the sliding block, a rotating column arranged on the rotating sleeve, a ratchet arranged on the rotating column, and a one-way plate arranged on the rotating sleeve.

[0013] As a preferred solution of the horizontal roller anti-coal sticking device of the present invention, the rotating assembly includes a gear 1 arranged on a rotating column, a rotating column arranged on the gear 1, and a transmission groove arranged on the rotating column.

[0014] As a preferred solution of the horizontal roller anti-coal sticking device of the present invention, wherein: the fixed column is slidably connected with the transmission groove.

[0015] As a preferred solution of the horizontal roller anti-coal sticking device described in the present invention, the transmission assembly includes a first bevel gear arranged on the roller rotating shaft, a connecting frame arranged on the mounting frame, a rotating rod arranged on the connecting frame, a second gear arranged on the rotating rod, and a second bevel gear arranged on the rotating rod.

[0016] As a preferred solution of the horizontal roller anti-coal sticking device described in the present invention, the pushing assembly includes a connecting plate arranged at the bottom of the sliding block, a pushing rod arranged on the connecting plate, an abutment member arranged on the pushing rod, a guide member arranged on the blocking plate, and a telescopic cylinder arranged on the mounting frame.

[0017] As a preferred solution of the horizontal roller anti-coal sticking device described in the present invention, the reset assembly includes a fixed block arranged on the mounting frame, a shrinkage groove arranged on the fixed block, teeth arranged in the shrinkage groove, and an elastic member arranged between the teeth and the shrinkage groove.

[0018] Beneficial effects of the present invention: The present invention can clean the coal stuck on the rotating roller through the coordinated work of the sliding component, the cleaning component, the limiting component, the one-way component and the rotating component, thereby solving the problem that the coal is easily stuck to the roller due to humidity or viscosity, thereby increasing the instability of the system operation; through the coordinated use of the transmission component, the pushing component and the reset component, the cleaning block can automatically clean the roller reciprocatingly, thereby increasing the stability of the belt operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0020] Figure 1 It is a schematic diagram of the overall appearance of the three-dimensional structure of the horizontal roller anti-coal sticking device.

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the sliding assembly of the horizontal roller anti-coal sticking device.

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the cleaning component of the horizontal roller anti-coal sticking device.

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the limiting component of the horizontal roller anti-coal sticking device.

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the one-way component of the horizontal roller anti-coal sticking device.

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the rotating components of the horizontal roller anti-coal sticking device.

[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of the transmission component of the horizontal roller anti-coal sticking device.

[0027] Figure 8 It is a schematic diagram of the three-dimensional structure of the driving component of the horizontal roller anti-coal sticking device.

[0028] Fig. 9 It is a schematic diagram of the three-dimensional structure of the reset component of the horizontal roller anti-coal sticking device. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0032] Example 1

[0033] Reference Figure 1 , is the first embodiment of the present invention, which provides a horizontal roller 103 anti-coal sticking device, which can realize the function of cleaning the coal stuck on the roller 103, and comprises a cleaning component 100, including a mounting frame 101, a support frame 102 fixedly connected to the mounting frame 101, a roller 103 rotatably connected to the support frame 102, a spiral sleeve 104 fixedly connected to the roller 103, two groups of spiral sleeves 104 are symmetrically arranged at an angle of 30 degrees from the center of the roller 103 to both ends, which can prevent the belt from running off track, a sliding component 105 mounted on the mounting frame 101, a cleaning component 106 mounted on the sliding component 105, a limiting component 107 mounted on the sliding component 105, a one-way component 108 mounted on the sliding component 105, and a rotating component 109 mounted on the one-way component 108; and,

[0034] The driving component 200 is arranged on the mounting frame 101 and is used to maintain the reciprocating operation of the cleaning component 100, including a transmission component 201 installed on the mounting frame 101, a pushing component 202 installed on the mounting frame 101, and a reset component 203 installed on the mounting frame 101.

[0035] In summary, by using the cleaning component 100 in conjunction with the driving component 200, it is possible to achieve that when the roller 103 rotates, the cleaning component 106 can reciprocate on the mounting frame 101 to clean the coal stuck on the roller 103, thereby solving the problem that the coal sticking to the roller 103 for a long time will cause the belt to deviate, increase the instability of the system operation, and reduce the service life of the roller 103.

[0036] Example 2

[0037] Reference Figures 1 to 6, which is the second embodiment of the present invention, and is different from the first embodiment in that it also includes a cleaning component 100. In the previous embodiment, the anti-coal sticking device of the horizontal roller 103 includes a cleaning component 100, including a mounting frame 101, a support frame 102 fixedly connected to the mounting frame 101, a roller 103 rotatably connected to the support frame 102, a spiral sleeve 104 fixedly connected to the roller 103, two groups of spiral sleeves 104 are symmetrically arranged from the center to both ends of the roller 103, which can prevent the belt from running off track, a sliding component 105 installed on the mounting frame 101, a cleaning component 106 installed on the sliding component 105, a limiting component 107 installed on the sliding component 105, a one-way component 108 installed on the sliding component 105, and a rotating component 109 installed on the one-way component 108.

[0038] Furthermore, the sliding assembly 105 includes a sliding groove 105a opened on the mounting frame 101, a blocking plate 105b fixedly connected to the middle of the mounting frame 101, two groups of sliding blocks 105c slidably connected to the mounting frame 101, the sliding blocks 105c are slidably connected to the mounting frame 101 through the sliding groove 105a, and are symmetrically arranged on both sides of the blocking plate 105b, and a telescopic groove 105d opened on the sliding block 105c.

[0039] Furthermore, the cleaning assembly 106 includes a cleaning block 106a slidably connected to the telescopic groove 105d, the cleaning block 106a abuts against the spiral groove formed between the spiral sleeve 104 and the roller 103, an extension block 106b fixedly connected to the cleaning block 106a, the extension block 106b abuts against the outer side of the spiral sleeve 104, an elastic member 106c fixedly installed between the cleaning block 106a and the telescopic groove 105d, a side groove 106d provided on the sliding block 105c, and a fixed column 106e fixedly connected to the cleaning block 106a, the fixed column 106e is slidably connected to the side groove 106d. When the roller 103 rotates, since the cleaning block 106a abuts against the spiral groove formed between the spiral sleeve 104 and the roller 103, the sliding block 105c will slide along the sliding groove 105a toward the end away from the blocking plate 105b under the influence of the spiral sleeve 104, with the blocking plate 105b as the center.

[0040] Furthermore, the limiting assembly 107 includes a sliding groove 107a provided on the sliding block 105c, a limiting block 107b slidably connected to the sliding groove 107a, an elastic member 107c fixedly installed between the limiting block 107b and the sliding groove 107a, an abutting block 107d fixedly connected to the top of the limiting block 107b, one side of the abutting block 107d is an inclined slope, a side groove 107e provided on the sliding block 105c, and a side groove 107e fixedly connected to the cleaning block 107d. The release rod 107f on 106a is slidably connected to the side groove 107e and fixedly connected to the limit groove 107g in the slide groove 105a. When the limit block 107b on the sliding block 105c slides to the limit groove 107g, that is, the cleaning block 106a moves to the position of the edges of the two ends of the roller 103, the limit block 107b will be plugged into the limit groove 107g, and the position of the sliding block 105c will be temporarily limited and cannot move.

[0041] Furthermore, the one-way component 108 includes a rotating sleeve 108a fixedly connected to the sliding block 105c, a rotating column 108b rotatably connected to the rotating sleeve 108a, a ratchet 108c fixedly connected to the rotating column 108b, and a one-way piece 108d installed on the rotating sleeve 108a, the one-way piece 108d abuts against the ratchet 108c, so that the ratchet 108c can only rotate in one direction.

[0042] Furthermore, the rotating assembly 109 includes a gear 109a fixedly connected to the rotating column 108b, a rotating column 109b fixedly connected to the gear 109a, and a transmission slot 109c provided on the rotating column 109b, and the fixed column 106e is slidably connected to the transmission slot 109c. Since the gear 109a, the rotating column 108b and the rotating column 109b are all fixedly connected, the rotating column 109b can only rotate in one direction, and while the rotating column 109b rotates, the fixed column 106e will move along the transmission slot 109c. The movable groove 109c gradually descends, thereby driving the cleaning block 106a to descend. When the cleaning block 106a descends to the point where the release rod 107f abuts against the abutment block 107d, the release rod 107f will push the abutment block 107d to move closer to the sliding block 105c, thereby driving the limit block 107b to be retracted into the sliding groove 107a. At this time, the position of the cleaning block 106a will be lower than the spiral sleeve 104 and will not contact it, and the position of the fixed column 106e will be in the middle position of the transmission groove 109c, that is, in the middle of the rotating column 109b.

[0043] During use, when the roller 103 rotates normally, since the cleaning block 106a is in contact with the spiral groove formed between the spiral sleeve 104 and the roller 103, the two sets of sliding blocks 105c will slide along the sliding groove 105a toward the end away from the blocking plate 105b with the blocking plate 105b as the center, and when the sliding block 105c slides to the limit block 107b and contacts the limit groove 107g, the cleaning block 106a will also move to the position of the edges of the two ends of the roller 103. At this time, the limit block 107b will be plugged into the limit groove 107g. At this time, the position of the sliding block 105c will be temporarily limited and cannot move. In this process, the cleaning block 106a and the extension block 106b will clean the coal stuck on the rotating roller 103.

[0044] In summary, through the coordinated work of the sliding component 105, the cleaning component 106, the limiting component 107, the one-way component 108 and the rotating component 109, the coal stuck on the rotating roller 103 can be cleaned, which solves the problem that the coal is easily stuck to the roller 103 due to humidity or viscosity, thereby increasing the instability of the system operation.

[0045] Example 3

[0046] Reference Figures 7 to 9 , which is the third embodiment of the present invention, is different from the previous two embodiments in that it includes a driving component 200, which is arranged on the mounting frame 101 and is used to maintain the reciprocating operation of the cleaning component 100, including a transmission assembly 201 installed on the mounting frame 101, a pushing assembly 202 installed on the mounting frame 101, and a reset assembly 203 installed on the mounting frame 101.

[0047] Furthermore, the transmission assembly 201 includes a first bevel gear 201a fixedly connected to the rotating shaft of the roller 103, a connecting frame 201b fixedly connected to the mounting frame 101, a rotating rod 201c rotatably connected to the connecting frame 201b, a gear 2 201d fixedly connected to the rotating rod 201c, the gear 2 201d meshing with the gear 1 109a, and a second bevel gear 201e fixedly connected to the rotating rod 201c. Since the first bevel gear 201a meshes with the second bevel gear 201e, and the gear 2 201d meshes with the gear 1 109a, when the roller 103 rotates, the gear 2 201d will be driven to rotate.

[0048] Furthermore, the pushing assembly 202 includes a connecting plate 202a fixedly connected to the bottom of the sliding block 105c, a pushing rod 202b fixedly connected to the connecting plate 202a, an abutment member 202c fixedly connected to the pushing rod 202b, a guide member 202d fixedly connected to the bottom of the blocking plate 105b, the pushing rod 202b is slidably connected to the guide member 202d, and two sets of telescopic cylinders 202e fixedly connected to the bottom of the mounting frame 101.

[0049] Furthermore, the reset assembly 203 includes two groups of fixed blocks 203a fixedly connected to the mounting frame 101, the two groups of fixed blocks 203a are arranged opposite to each other, a contraction groove 203b is provided on the fixed block 203a, a tooth 203c slidably connected to the contraction groove 203b, the tooth 203c is flat on one side and inclined on the other side, and an elastic member 3 203d fixedly installed between the tooth 203c and the contraction groove 203b. When the sliding block 105c slides toward the blocking plate 105b, the gear 1 109a is The gear 109a meshes with the flat surface of the gear 203c, and the gear 109a rotates. When the sliding block 105c slides on both sides of the blocking plate 105b, the gear 109a cannot rotate under the action of the ratchet 108c. At this time, the inclined surface of the gear 203c abuts against the gear 109a. The gear 203c is retracted into the retraction groove 203b by the thrust of the gear 109a, and the sliding block 105c can pass through the gear 203c.

[0050] When in use, when the two sets of sliding blocks 105c are centered on the blocking plate 105b, they slide along the sliding groove 105a to the end away from the blocking plate 105b until the limiting block 107b is plugged into the limiting groove 107g. At this time, the position of the sliding block 105c will be limited, and the gear 1 109a will mesh with the gear 2 201d. At this time, the gear 2 201d will drive the gear 1 109a to rotate, thereby driving the rotating column 109b to rotate. When the rotating column 109b rotates, the fixed column 106e will gradually descend along the transmission groove 109c, thereby driving the cleaning block 106a to descend. When the release rod 107a descends to the point where the release rod 107f contacts the contact block 107d, the release rod 107f will push the contact block 107d toward the sliding block 105c, thereby driving the limit block 107b to be retracted into the sliding groove 107a. At this time, the cleaning block 106a will be located below the spiral sleeve 104 and will not contact it, and the fixed column 106e will be located in the middle of the transmission groove 109c, that is, in the middle of the rotating column 109b. At this time, the telescopic cylinder 202e will push the contact member 202c to move, thereby pushing the sliding block 105c toward the blocking plate 105b through the push rod 202b. When the sliding block 105c moves to the fixed block 203a, the gear 109a will mesh with the tooth 203c. At this time, since the gear 109a meshes with the flat side of the tooth 203c, the gear 109a will rotate, thereby rotating the transmission column 109b. The distribution length of the tooth 203c can just drive the rotating column 109b to rotate until the fixed column 106e is located at the bottom of the transmission groove 109c. At this time, the fixed column 106e is located in the vertical state of the transmission groove 109c. At this time, the cleaning block 106a will be automatically reset by the upward thrust of the elastic member 106c. At this time, the spiral sleeve 104 on the roller 103 will continue to push the sliding block 105c to slide to both sides of the blocking plate 105b. At this time, the gear 109a will not be able to rotate reversely under the action of the ratchet 108c, and the inclined surface of the tooth 203c will abut against the gear 109a. The tooth 203c will be retracted into the contraction groove 203b by the thrust of the gear 109a, and the sliding block 105c will be able to pass through the tooth 203c. Therefore, the reciprocating motion of the sliding block 105c on the slide groove 105a will be realized, thereby realizing the reciprocating motion of the cleaning block 106a, and performing reciprocating cleaning work on the roller 103.

[0051] In summary, through the coordinated use of the transmission component 201, the pushing component 202 and the reset component 203, the cleaning block 106a can perform reciprocating automatic cleaning of the roller 103, thereby increasing the stability of the belt operation.

[0052] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0053] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0054] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A horizontal roller anti-coal sticking device, characterized in that: include, The cleaning component (100) comprises a mounting frame (101), a support frame (102) arranged on the mounting frame (101), a roller (103) arranged on the support frame (102), a spiral sleeve (104) arranged on the roller (103), a sliding assembly (105) arranged on the mounting frame (101), a cleaning assembly (106) arranged on the sliding assembly (105), a limiting assembly (107) arranged on the sliding assembly (105), a one-way assembly (108) arranged on the sliding assembly (105), and a rotating assembly (109) arranged on the one-way assembly (108); and, A driving component (200) is arranged on a mounting frame (101), comprising a transmission assembly (201) arranged on the mounting frame (101), a pushing assembly (202) arranged on the mounting frame (101), and a reset assembly (203) arranged on the mounting frame (101).

2. The horizontal roller anti-coal sticking device according to claim 1, characterized in that: The sliding assembly (105) comprises a sliding groove (105a) arranged on the mounting frame (101), a blocking plate (105b) arranged in the middle of the mounting frame (101), two groups of sliding blocks (105c) arranged on the mounting frame (101), and a telescopic groove (105d) arranged on the sliding block (105c).

3. The horizontal roller anti-coal sticking device according to claim 2 is characterized in that: The cleaning assembly (106) comprises a cleaning block (106a) arranged on the telescopic groove (105d), an extension block (106b) arranged on the cleaning block (106a), an elastic member (106c) arranged between the cleaning block (106a) and the telescopic groove (105d), a side groove (106d) arranged on the sliding block (105c), and a fixing column (106e) arranged on the cleaning block (106a).

4. The horizontal roller anti-coal sticking device according to claim 3 is characterized in that: The limiting assembly (107) comprises a sliding groove (107a) arranged on the sliding block (105c), a limiting block (107b) arranged in the sliding groove (107a), a second elastic member (107c) arranged between the limiting block (107b) and the sliding groove (107a), an abutting block (107d) arranged on the limiting block (107b), a second side groove (107e) arranged on the sliding block (105c), a release rod (107f) arranged on the cleaning block (106a), and a limiting groove (107g) arranged on the sliding groove (105a).

5. The horizontal roller anti-coal sticking device according to claim 4, characterized in that: The one-way component (108) comprises a rotating sleeve (108a) arranged on the sliding block (105c), a rotating column (108b) arranged on the rotating sleeve (108a), a ratchet (108c) arranged on the rotating column (108b), and a one-way sheet (108d) arranged on the rotating sleeve (108a).

6. The horizontal roller anti-coal sticking device according to claim 5, characterized in that: The rotating assembly (109) includes a gear one (109a) arranged on a rotating column (108b), a rotating column (109b) arranged on the gear one (109a), and a transmission groove (109c) arranged on the rotating column (109b).

7. The horizontal roller anti-coal sticking device according to claim 6, characterized in that: The fixing column (106e) is slidably connected to the transmission groove (109c).

8. The horizontal roller anti-coal sticking device according to claim 7, characterized in that: The transmission assembly (201) comprises a first bevel gear (201a) arranged on the rotating shaft of the supporting roller (103), a connecting frame (201b) arranged on the mounting frame (101), a rotating rod (201c) arranged on the connecting frame (201b), a second gear (201d) arranged on the rotating rod (201c), and a second bevel gear (201e) arranged on the rotating rod (201c).

9. The horizontal roller anti-coal sticking device according to claim 8, characterized in that: The pushing assembly (202) comprises a connecting plate (202a) arranged at the bottom of the sliding block (105c), a pushing rod (202b) arranged on the connecting plate (202a), an abutment member (202c) arranged on the pushing rod (202b), a guide member (202d) arranged on the blocking plate (105b), and a telescopic cylinder (202e) arranged on the mounting frame (101).

10. The horizontal roller anti-coal sticking device according to claim 9, characterized in that: The reset assembly (203) comprises a fixed block (203a) arranged on the mounting frame (101), a contraction groove (203b) arranged on the fixed block (203a), a tooth (203c) arranged in the contraction groove (203b), and an elastic member (203d) arranged between the tooth (203c) and the contraction groove (203b).

Images