A tile type roller skin assembly

Abstract

The utility model provides a tile-type roller skin assembly, including a mounting barrel structure, which includes a mounting barrel body and a transmission shaft, wherein the outer wall of the mounting barrel body is provided with a fitting groove, wherein the number of the fitting grooves is set to be multiple, and the multiple fitting grooves are arranged in a circular array on the outer wall of the mounting barrel body. The utility model has a reasonable design, wherein the fitting strips on the opposite sides of the two roller skin bodies are placed into the fitting grooves to connect the roller skin bodies, and then the rotating rings on both sides are rotated so that the rotating rings drive the limiting plates on the outer sides of the top to fit with the top of the fitting strips to fix the fitting strips installed in the fitting grooves, thereby realizing rapid installation and disassembly of the roller skin body, and only the damaged roller skin body can be replaced without replacing all of them, thereby reducing the cost of replacing the roller skin body.

Description

Technical Field

[0001] The utility model mainly relates to the field of roller skins, and in particular to a tile-type roller skin component. Background Art

[0002] Roller skins are indispensable parts of briquette presses and crushers. Their main function is to determine the pressing shape and crushing effect of the equipment. According to different application requirements, roller skins have different materials and shapes. For example, briquette press roller skins are mainly divided into goose egg shape, round shape, trapezoidal shape, rectangular shape, stadium shape, etc., while crusher roller skins include high-grade composite roller skins, multi-alloy wear-resistant ductile iron roller skins, cast steel outer pile wear-resistant roller skins, gray cast iron roller skins and surface white cast iron.

[0003] The inventor discovered the following defects during the operation of the specific embodiment:

[0004] After the roller skin is in contact with the material for a long time, the surface of the roller skin will be worn. The wear will cause the surface of the roller skin to be uneven, making it impossible for the roller skin to crush the material evenly. The roller skin needs to be replaced. However, when replacing the roller skin, the roller skin and the mounting barrel are set as an integral part. The entire mounting barrel and the roller skin need to be replaced, which makes the cost of replacing the roller skin high.

[0005] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art. Utility Model Content

[0006] 1. Technical problems to be solved by the utility model:

[0007] The utility model provides a tile-type roller skin component, which is used to solve the technical problems existing in the above-mentioned background technology.

[0008] 2. Technical solution:

[0009] To achieve the above object, the utility model provides a technical solution as follows: a tile-type roller skin assembly, including a mounting barrel structure, which includes a mounting barrel body and a transmission shaft, the outer wall of the mounting barrel body is provided with a fitting groove, the number of the fitting grooves is set to be multiple, and the multiple fitting grooves are annularly arrayed on the outer wall of the mounting barrel body;

[0010] An assembled roller skin structure comprises a roller skin body, both ends of the roller skin body are provided with laminating strips, and two laminating strips are provided between two laminating grooves;

[0011] The roller skin fixing structure comprises a rotating ring, a top plate is arranged on the top of the rotating ring, the rotating ring is rotatably connected to the two ends of the mounting barrel body, a limiting plate is arranged on the outer side of the top plate, and the limiting plate is slidably connected to the mounting barrel body and the fitting strip.

[0012] Furthermore, pin holes are provided at both ends of the inner wall of the installation barrel body, a positioning groove is provided at the inner wall of the installation barrel body, a support bar is provided on the inner wall of the installation barrel body, and limiting grooves are provided at both ends of the support bar.

[0013] Furthermore, a fixing ring is provided at one end of the transmission shaft, and a clamping shaft is provided on the outer wall of the fixing ring, and the clamping shaft is clamped and connected with the limiting groove.

[0014] Furthermore, an outer wall of the roller skin body is provided with an extrusion groove, the number of the extrusion grooves is set to be multiple, and the multiple extrusion grooves are arranged in a circular array on the outer wall of the roller skin body.

[0015] Furthermore, an auxiliary ring is provided on the inner side of the rotating ring, and the auxiliary ring is slidably connected to the positioning groove.

[0016] Furthermore, a latch body is slidably connected to the inner side of the rotating ring, and the latch body is snap-fitted and connected to the latch hole.

[0017] 3. Beneficial effects:

[0018] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0019] The utility model connects the roller skin bodies by placing the bonding strips on the opposite sides of the two roller skin bodies into the bonding grooves, and then rotating the rotating rings on both sides so that the rotating rings drive the limiting plates on the top outer sides to bond with the tops of the bonding strips to fix the bonding strips installed in the bonding grooves, thereby realizing fast installation and disassembly of the roller skin bodies, and only the damaged roller skin bodies can be replaced without replacing all of them, thereby reducing the cost of replacing the roller skin bodies;

[0020] The engaging shafts on both sides of the installation barrel body are engaged and connected with the limiting grooves, and the transmission shafts and fixing rings on both sides squeeze the middle installation shaft body to fix the installation barrel body, and the installation barrel body can be driven to rotate during the rotation of the transmission shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional unfolded structure of the installation barrel structure of the utility model;

[0023] Figure 3This is a three-dimensional structural diagram of the roller skin fixing structure of the utility model;

[0024] Figure 4 It is a three-dimensional structural schematic diagram of the assembled roller skin structure of the utility model.

[0025] Reference numerals:

[0026] 1. Install the barrel structure; 101. Install the barrel body; 102. Fitting groove; 103. Pin hole; 104. Positioning groove; 105. Support bar; 106. Limiting groove; 107. Transmission shaft; 108. Fixing ring; 109. Engaging shaft; 2. Assemble the roller skin structure; 201. Roller skin body; 202. Fitting strip; 203. Extrusion groove; 3. Roller skin fixing structure; 301. Rotating ring; 302. Auxiliary ring; 303. Top plate; 304. Limiting plate; 305. Pin body. DETAILED DESCRIPTION

[0027] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0031] Refer to the attached Figure 1-4 A tile-type roller skin assembly includes a mounting barrel structure 1, which includes a mounting barrel body 101 and a transmission shaft 107. The outer wall of the mounting barrel body 101 is provided with a fitting groove 102. The number of the fitting grooves 102 is set to be multiple, and the multiple fitting grooves 102 are annularly arrayed on the outer wall of the mounting barrel body 101;

[0032] Assemble the roller skin structure 2, which includes a roller skin body 201, and the two ends of the roller skin body 201 are provided with bonding strips 202, and the two bonding strips 202 are arranged between the two bonding grooves 102;

[0033] The roller skin fixing structure 3 includes a rotating ring 301, a top plate 303 is arranged on the top of the rotating ring 301, the rotating ring 301 is rotatably connected to the two ends of the mounting barrel body 101, and a limiting plate 304 is arranged on the outer side of the top plate 303, and the limiting plate 304 is slidably connected to the mounting barrel body 101 and the bonding strip 202.

[0034] Furthermore, pin holes 103 are provided at both ends of the inner wall of the installation barrel body 101, positioning grooves 104 are provided on the inner wall of the installation barrel body 101, support bars 105 are provided on the inner wall of the installation barrel body 101, and limiting grooves 106 are provided at both ends of the support bars 105. A fixing ring 108 is provided at one end of the transmission shaft 107, and a locking shaft 109 is provided on the outer wall of the fixing ring 108. The locking shaft 109 is engaged with the limiting groove 106. When the installation barrel body 101 needs to be fixed, the transmission shafts 107 on both sides of the installation barrel body 101 are pushed inward to make the locking shaft 109 on the outer wall of the fixing ring 108 at one end of the transmission shaft 107 fit with the limiting groove 106, and the installation barrel body 101 is clamped. Then, the transmission shaft 107 can drive the installation barrel body 101 to rotate during the rotation process.

[0035] Furthermore, an outer wall of the roller skin body 201 is provided with an extrusion groove 203 , and the number of the extrusion grooves 203 is set to be multiple, and the multiple extrusion grooves 203 are arranged in a circular array on the outer wall of the roller skin body 201 .

[0036] Furthermore, an auxiliary ring 302 is provided on the inner side of the rotating ring 301, and the auxiliary ring 302 is slidably connected to the positioning groove 104. A latch body 305 is slidably connected to the inner side of the rotating ring 301, and the latch body 305 is engaged with the latch hole 103. After the limiting plate 304 is engaged with the bonding strip 202, the latch body 305 is pushed to move downward so that the latch body 305 is inserted into the interior of the latch hole 103 to fix the position of the rotating ring 301.

[0037] In this embodiment, when the roller skin body 201 installed on the outer wall of the barrel body 101 needs to be replaced, the latch body 305 is pulled upward, the latch body 305 is disengaged from the latch hole 103, and then the rotating ring 301 is rotated. The rotating ring 301 rotates at both ends of the barrel body 101, and the rotating ring 301 drives the limit plate 304 on the outer wall of the top plate 303 to separate from the bonding strip 202 and pull the roller skin body 201 to one side. The roller skin body 201 drives the bonding strip 202 to slide inside the bonding groove 102, so that the damaged roller skin body 201 can be removed from the outer wall of the barrel body 101;

[0038] Then, the fitting strips 202 on both sides of the unused roller skin body 201 are installed into the fitting groove 102, and the rotating ring 301 is rotated in the opposite direction. The rotating ring 301 drives the limiting plate 304 on the top of the top plate 303 to fit with the two ends of the fitting strip 202, and then the latch body 305 is pushed downward. The latch body 305 is inserted into the latch hole 103 to fix the rotating ring 301, and at the same time, the assembled roller skin structure 2 is fixed as a whole on the outer wall of the mounting barrel body 101.

[0039] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A tile-type roller skin assembly, characterized in that: include A mounting barrel structure (1), comprising a mounting barrel body (101) and a transmission shaft (107), wherein the outer wall of the mounting barrel body (101) is provided with a fitting groove (102), the number of the fitting grooves (102) is set to be multiple, and the multiple fitting grooves (102) are arranged in a circular array on the outer wall of the mounting barrel body (101); An assembled roller skin structure (2) comprises a roller skin body (201), wherein both ends of the roller skin body (201) are provided with laminating strips (202), and the two laminating strips (202) are arranged between the two laminating grooves (102); A roller skin fixing structure (3) comprises a rotating ring (301), a top plate (303) is arranged on the top of the rotating ring (301), the rotating ring (301) is rotatably connected to the two ends of the mounting barrel body (101), a limiting plate (304) is arranged on the outer side of the top plate (303), and the limiting plate (304) is slidably connected to the mounting barrel body (101) and the fitting strip (202).

2. A pad-type roller skin assembly according to claim 1, characterized in that: Pin holes (103) are provided at both ends of the inner wall of the installation barrel body (101), a positioning groove (104) is provided at the inner wall of the installation barrel body (101), a support bar (105) is provided at the inner wall of the installation barrel body (101), and limiting grooves (106) are provided at both ends of the support bar (105).

3. A pad-type roller skin assembly according to claim 1, characterized in that: A fixing ring (108) is provided at one end of the transmission shaft (107), and a clamping shaft (109) is provided on the outer wall of the fixing ring (108), and the clamping shaft (109) is clamped and connected with the limiting groove (106).

4. A pad-type roller skin assembly according to claim 1, characterized in that: An extrusion groove (203) is provided on the outer wall of the roller skin body (201), and the number of the extrusion grooves (203) is set to be multiple, and the multiple extrusion grooves (203) are arranged in a circular array on the outer wall of the roller skin body (201).

5. The pad-type roller skin assembly according to claim 1, characterized in that: An auxiliary ring (302) is provided on the inner side of the rotating ring (301), and the auxiliary ring (302) is slidably connected to the positioning groove (104).

6. A pad-type roller skin assembly according to claim 5, characterized in that: A latch body (305) is slidably connected to the inner side of the rotating ring (301), and the latch body (305) is snap-fitted and connected to the latch hole (103).

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