Separating type rolling disc

Abstract

The utility model discloses a separating type rolling disc which comprises a rolling disc main body, the rolling disc main body is annular, the separating type rolling disc further comprises a steel plate welding piece and a fixing ring, the fixing ring is arranged outside the top end of the rolling disc main body, the rolling disc main body is connected with the steel plate welding piece through the fixing ring, and the rolling disc main body is made of manganese materials. In the working process, only the inner ring needs to be replaced, and the outer ring does not need to be replaced, so that the cost is reduced, and the trouble of overall disassembly and assembly in the installation process is also reduced; the inner ring is made of manganese, so that the wear resistance is improved, and the service life is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a rolling disc technical field, concretely is a separate type rolling disc. BACKGROUND

[0002] When the core mould vibration host machine produces the concrete pipe core of the drain pipe, the drain pipe socket part is formed by the rotation and rolling of the rolling disc of the unit. However, the traditional rolling disc uses cast steel parts, and the wear is relatively serious, and it needs to be replaced frequently; moreover, the rolling disc and the steel plate welding part are connected by welding before improvement, so that the whole needs to be replaced, and the weight is heavy, the processing size is large, and the cost is high. INVENTION CONTENTS

[0003] The utility model provides a simple structure, convenient replacement, save the separate type rolling disc of cost.

[0004] The technical scheme of the utility model is as follows: a separate type rolling disc, including rolling disc main part, the rolling disc main part is annular, still including steel plate welding part and fixed ring,

[0005] The fixed ring is arranged outside the top end of the rolling disc main part,

[0006] The rolling disc main part is connected with the steel plate welding part through the fixed ring,

[0007] The material of the rolling disc main part is manganese material.

[0008] The fixed ring is evenly provided with mounting holes, the steel plate welding part is evenly provided with threaded holes, and the position of each threaded hole and each mounting hole is one-to-one corresponding.

[0009] The inside of each mounting hole is provided with a bolt main body, and the screw rod on the bolt main body is connected in the threaded hole.

[0010] The threaded hole is a blind hole.

[0011] The threaded hole is a through hole.

[0012] The number of mounting holes includes at least three.

[0013] The fixed ring and the rolling disc main part are integrally formed.

[0014] The steel plate welding part is evenly provided with connecting holes on the circumference.

[0015] The utility model in working, only need to replace the inner ring (i.e. rolling disc main part and fixed ring), and the outer ring (i.e. steel plate welding part) need not be replaced, reduce the cost, also reduce the whole dismounting trouble in the installation process;The inner ring adopts manganese material, increases the wear resistance, prolongs the service period. DRAWINGS

[0016] Fig. 1 This is a schematic diagram of the structure of this utility model;

[0017] Fig. 2 This is a schematic diagram of the bolt body of this utility model;

[0018] In the figure, 1 is the main body of the compaction disc, 2 is the welded steel plate component, 3 is the fixing ring, 4 is the connecting hole, 5 is the mounting hole, 6 is the bolt body, and 60 is the screw. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figs. 1-2 As shown, this utility model provides a technical solution: a separable rolling mill, including a rolling mill body 1, the rolling mill body 1 being annular, and further including a welded steel plate component 2 and a fixing ring 3.

[0021] The fixing ring 3 is located on the outside of the top of the compaction disc body 1.

[0022] The main body 1 of the rolling mill is connected to the welded steel plate component 2 via a fixing ring 3.

[0023] The main body of the rolling mill 1 is made of manganese.

[0024] In operation, this invention only requires replacement of the inner ring (i.e., the main body of the rolling disc and the fixing ring), while the outer ring (i.e., the welded steel plate part) does not need to be replaced, which reduces costs and also reduces the trouble of overall disassembly and assembly during installation; the inner ring is made of manganese, which increases wear resistance and extends the service life.

[0025] The fixing ring 3 is provided with mounting holes 5 evenly distributed, and the steel plate welded part 2 is provided with threaded holes evenly distributed, with each threaded hole and each mounting hole 5 having a one-to-one correspondence.

[0026] Each of the mounting holes 5 is provided with a bolt body 6 inside, and the bolt 60 on the bolt body 6 is connected to the threaded hole.

[0027] By setting the bolt body, it is easy to connect the fixing ring and the welded steel plate parts, making disassembly and assembly convenient and easy to replace.

[0028] The threaded hole can be a blind hole or a through hole. The choice can be made according to the application requirements.

[0029] The number of the mounting holes 5 comprises at least three.

[0030] The fixing ring 3 and the roller plate body 1 are integrally formed. The integral forming is convenient for processing.

[0031] The steel plate welded part 2 is provided with the connecting holes 4 which are uniformly distributed on the circumference. The connecting holes are convenient for connecting the steel plate welded part with other components.

[0032] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0033] Although the utility model has been described above with reference to the embodiments, various modifications can be made to it and equivalent components can be substituted for those in it without departing from the scope of the utility model. In particular, each feature in the embodiments disclosed by the utility model can be used in any way in combination as long as there is no structural conflict. The combinations are not exhaustively described in the specification only for the purpose of saving space and resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A split roller comprising a roller body (1) in the form of a ring, characterised in that, Also include steel plate welded parts (2) and fixed ring (3), The fixed ring (3) is arranged outside the top end of the roller compactor body (1), The roller compactor body (1) is connected with the steel plate welded parts (2) through the fixed ring (3), The material of the roller compactor body (1) is manganese material.

2. The detachable roller compactor according to claim 1, characterized in that, The fixed ring (3) is provided with mounting holes (5) uniformly distributed thereon, and the steel plate welded parts (2) are provided with threaded holes uniformly distributed thereon, each threaded hole and each mounting hole (5) corresponding one to one in position; The inside of each mounting hole (5) is provided with a bolt body (6), and the screw rod (60) on the bolt body (6) is connected in the threaded hole.

3. A split roller as claimed in claim 2, wherein, The threaded hole is a blind hole.

4. A split roller as claimed in claim 2, wherein, The threaded hole is a through hole.

5. A split roller as claimed in claim 2, wherein, The number of mounting holes (5) includes at least three.

6. The breakaway roller as defined in claim 1, wherein, The fixed ring (3) and the roller compactor body (1) are integrally formed.

7. The breakaway roller as defined in claim 1, wherein, The steel plate welded parts (2) are provided with connecting holes (4) uniformly distributed on the circumference.

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