Assembling tool for pulper transmission assembly

Abstract

The utility model relates to the technical field of pulpers, in particular to a pulper transmission assembly assembling tool which comprises a positioning base body and a fastening mechanism, a positioning end face is arranged on the end face of one side of the positioning base body, the fastening mechanism comprises a fastening base body and a fastening moving part, and the fastening moving part is arranged on the fastening base body and moves relative to the fastening base body. The fastening end of the fastening moving part is close to or far away from the positioning end face, and the fastening end is matched with the positioning end face to fix the transmission main shaft, so that parts such as a bearing can be conveniently mounted on the transmission main shaft, and the pulper transmission assembly is effectively and conveniently assembled.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pulper, specifically relates to the assembly tool of pulper transmission assembly. BACKGROUND

[0002] The pulper is a kind of green environmental protection equipment for recycling waste paper, and is widely used in papermaking industry.Pulper is mainly composed of tank body, transmission assembly, driving mechanism etc., wherein transmission assembly assembly is one of the most important process links in the manufacturing process of pulper.Transmission assembly is mainly composed of transmission main shaft, bearing, round nut, stop washer etc.In the transmission assembly assembling process, when installing bearing and other components on transmission main shaft, generally need to erect the main shaft, since the main shaft is inconvenient to fix after erecting, the subsequent installation process is relatively inconvenient, thus a simple, practical, safe and efficient assembly auxiliary tool is needed. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problem to provide a kind of assembly tool, to facilitate the assembly of the transmission assembly of pulper.

[0004] To solve the above technical problems, the technical scheme adopted by the utility model is as follows: the assembly tool of pulper transmission assembly, including positioning base body and fastening mechanism, positioning base body is provided with positioning end face, fastening mechanism includes fastening base body and fastening moving part, fastening moving part is arranged on fastening base body and moves relative to fastening base body, and the fastening end of fastening moving part is located on one side of positioning end face and cooperates with positioning end face.Fastening moving part can move relative to fastening base body, and the fastening end of fastening moving part cooperates with positioning base body to fasten transmission main shaft, so as to facilitate the installation of bearing and other components to transmission main shaft, and facilitate the assembly of transmission assembly.

[0005] As a preferred scheme, the fastening base body is provided with a threaded hole, the fastening moving part includes a fastening rod, the fastening rod passes through the threaded hole and is threadedly connected with the threaded hole, and the end of the fastening rod close to the positioning base body is the fastening end.

[0006] As a preferred scheme, the fastening end of the fastening rod is provided with a pressing part, and the pressing part is rotatably connected with the fastening rod.The fastening end is rotatably provided with the pressing part, and the pressing part can not rotate when the fastening rod is adjusted, so as to avoid damaging the surface of the transmission main shaft.

[0007] As a preferred scheme, the positioning end face is a V-shaped face, and the fastening moving part includes at least two fastening rods, and each fastening rod is arranged vertically.The positioning end face is provided with a V-shaped face, and the fastening rod is provided with a plurality of fastening rods, which can improve the fixing effect of the transmission main shaft.

[0008] As a preferred scheme, the positioning end face is provided with a clearance groove at the bottom of the V-shaped groove, the clearance groove is vertically arranged and communicates with the V-shaped groove. The clearance groove at the bottom of the V-shaped groove on the positioning end face is beneficial to fastening the transmission main shaft with a small diameter and accommodating the keys of the transmission main shaft.

[0009] As a preferred scheme, the guide cylinder is further included, the positioning base is arranged in the guide cylinder and connected with the inner wall of the guide cylinder, the fastening mechanism is arranged on the guide cylinder, and the guide cylinder is provided with a clearance hole corresponding to each fastening moving part. The guide cylinder not only realizes the installation of the positioning base and the fastening mechanism, but also facilitates the guiding and fixing of the transmission main shaft.

[0010] As a preferred scheme, the guide cylinder is arranged on the fixed base. The guide cylinder is fixed on the base, and the guide cylinder and the positioning base and the fastening mechanism arranged on the guide cylinder are fixedly installed.

[0011] Compared with the prior art, the assembling tool has the beneficial effects that: the assembling tool can stabilize the transmission main shaft and reduce the labor intensity of workers, reduces the occupation of the site and the mold changing cost during the assembly of the large transmission assembly, improves the installation efficiency of the transmission assembly, and avoids most of the safety hazards in the installation process of the transmission assembly. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0013] Figure 1 Cooperation schematic view of the positioning base and the fastening mechanism in the guide cylinder when fixing a large-diameter hoisting main shaft;

[0014] Figure 2 Cooperation schematic view of the positioning base and the fastening mechanism in the guide cylinder when fixing a small-diameter hoisting main shaft;

[0015] Figure 3 Structure schematic view of the assembling tool outside the guide cylinder;

[0016] Figure 4 Use schematic view of the assembling tool;

[0017] In the drawings: 1, positioning base, 2, fastening base, 3, fastening rod, 4, pressing part, 5, clearance groove, 6, guide cylinder, 7, fixed base, 8, transmission main shaft. DETAILED DESCRIPTION

[0018] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. Embodiment

[0019] Please refer to Figures 1-4 , the assembly tool of the shredder transmission assembly is used to solve the technical problem that the transmission main shaft 8 is inconvenient to be vertically fixed during the assembly process of the transmission assembly, the assembly tool comprises a positioning base body 1 and a fastening mechanism, the positioning base body 1 is provided with a positioning end face, the fastening mechanism comprises a fastening base body 2 and a fastening moving part, the fastening moving part is arranged on the fastening base body 2 and moves relative to the fastening base body 2, and the fastening end of the fastening moving part is located on one side of the positioning end face and cooperates with the positioning end face.

[0020] Specifically, the positioning base body 1 is fixedly arranged, one side end face of the positioning base body 1 is arranged as the positioning end face, the fastening mechanism presses the transmission main shaft 8 onto the positioning end face after the transmission main shaft 8 is vertically arranged at the positioning end face, the fastening mechanism cooperates with the positioning base body 1 to fix the transmission main shaft 8, so that the transmission main shaft 8 is maintained in a vertical state to facilitate the assembly of the transmission assembly.

[0021] The fastening mechanism comprises a fastening base body 2 and a fastening moving part, the fastening moving part is arranged on the fastening base body 2 and can move relative to the fastening base body 2, the fastening moving part has a fastening end, the fastening end is located on one side of the positioning end face, when the fastening moving part drives the fastening end to approach the positioning end face, the fastening end cooperates with the positioning end face to fix the transmission main shaft 8, and when the fastening moving part drives the fastening end to move away from the positioning end face, the transmission main shaft 8 can be loosened.

[0022] When the assembly tool of the present embodiment is used to assemble the transmission assembly, the fastening end of the fastening moving part can quickly fix the transmission main shaft 8 when the fastening end approaches the positioning end face, at this time, bearings and other components can be quickly arranged on the transmission main shaft 8, and the fastening end of the fastening moving part can quickly loosen the transmission main shaft 8 when the fastening end moves away from the positioning end face, at this time, the transmission main shaft 8 can be disassembled or the direction of the transmission main shaft 8 can be adjusted to assemble the other end of the transmission main shaft 8.

[0023] As a specific example, please refer to Figure 1 and Figure 2 , the fastening base body 2 is provided with a threaded hole, the fastening moving part comprises a fastening rod 3, the fastening rod 3 passes through the threaded hole and is screwed with the threaded hole, and one end of the fastening rod 3 close to the positioning base body 1 is the fastening end.

[0024] Specifically, the fastening base 2 is provided with a threaded hole, the fastening rod 3 passes through the threaded hole and is screwed with the threaded hole, the end of the fastening rod 3 close to the positioning base 1 is the fastening end of the fastening moving part, and rotating the fastening rod 3 can drive the fastening end to move along the length direction of the fastening rod 3. The fastening rod 3 can also be a bolt.

[0025] In further embodiments, the fastening end of the fastening rod 3 is provided with a pressing part 4, and the pressing part 4 is rotatably connected with the fastening rod 3. Specifically, the fastening end of the fastening rod 3 is provided with a connecting part, the surface of the connecting part is provided with an inner clamping groove, one end surface of the pressing part 4 is provided with a connecting hole, the inner wall of the connecting hole is provided with an outer clamping groove, the connecting part extends into the connecting hole, the inner clamping groove is located at a position corresponding to the outer clamping groove, and the inner clamping groove and the outer clamping groove are abutted to form a connecting fitting space, a connecting piece such as a clamping spring is arranged in the connecting fitting space, the clamping spring is connected with the connecting part, and when the fastening rod 3 is fixedly connected with the positioning block and the transmission main shaft 8, the pressing part 4 is in contact with the transmission main shaft 8; the pressing part 4 can rotate relative to the fastening rod 3, and when the fastening rod 3 is rotated, the contact state of the pressing part 4 and the transmission main shaft 8 can be maintained, so as to avoid scratches on the surface of the transmission main shaft 8.

[0026] Please refer to Figure 1 and Figure 2 In some embodiments, the positioning end surface is a V-shaped surface, and the fastening moving part includes at least two fastening rods 3, and each fastening rod 3 is arranged in a vertical direction. Specifically, the positioning end surface is a V-shaped surface provided with a V-shaped groove, and the axis direction of the V-shaped groove is vertical. The V-shaped positioning end surface can maintain the transmission main shaft 8 in a vertical state and prevent the transmission main shaft 8 from deviating. The fastening moving part includes at least two fastening rods 3, and each fastening rod 3 is arranged in a vertical direction. The plurality of fastening rods 3 are connected with the positioning end surface, so as to improve the fastening effect on the transmission main shaft 8.

[0027] Please refer to Figure 1 and Figure 2 In further embodiments, the positioning end surface is provided with a clearance groove 5 at the groove bottom of the V-shaped groove, and the clearance groove 5 is arranged in a vertical direction and communicates with the V-shaped groove. Specifically, the clearance groove 5 is a strip-shaped groove arranged in a vertical direction, and the clearance groove 5 is located at the groove bottom of the V-shaped groove and communicates with the V-shaped groove, as shown in Figure 2 When the diameter of the transmission main shaft 8 is large, the outer wall of the transmission main shaft 8 is connected with the two side groove walls of the V-shaped groove, as shown in Figure 1 When the diameter of the transmission main shaft 8 is small, the outer wall of the transmission main shaft 8 is connected with the two side groove walls of the V-shaped groove, and part of the transmission main shaft 8 extends into the clearance groove 5.

[0028] Please refer to Figures 1-4 In some embodiments, the assembly tool further includes a guide cylinder 6, the positioning base 1 is arranged in the guide cylinder 6 and connected with the inner wall of the guide cylinder 6, the fastening mechanism is arranged on the guide cylinder 6, and the cylinder wall of the guide cylinder 6 is provided with a clearance hole corresponding to each fastening moving part.

[0029] Specifically, the guide cylinder 6 is vertically arranged, the top end of the guide cylinder 6 is open, the positioning base body 1 is arranged in the guide cylinder 6 and connected with the guide cylinder 6, the fastening base body 2 is mounted on the guide cylinder 6, and the cylinder wall of the guide cylinder 6 is provided with a clearance hole corresponding to each fastening moving piece, the fastening rod 3 is screwed into the clearance hole and matched with the positioning base body 1 in the guide cylinder 6, and the guide cylinder 6 can further improve the convenience of fixing the transmission main shaft 8.

[0030] In some embodiments, the guide cylinder 6 is the fastening base body 2, the clearance hole is a threaded hole, the fastening rod 3 is screwed into the clearance hole and the fastening end of the fastening rod 3 is located in the guide cylinder 6, and each fastening rod 3 is matched with the positioning base body 1 located in the guide cylinder 6 to fasten the transmission main shaft 8 inserted into the guide cylinder 6.

[0031] In some embodiments, the guide cylinder 6 is arranged on the fixed base body 7, the guide cylinder 6 is connected with the fixed base body 7 to realize fixed arrangement, when the transmission main shaft 8 is inserted into the guide cylinder 6 and fixed by the fastening mechanism and the positioning base body 1, the guide cylinder 6 can maintain the vertical state to perform assembly processing, the fixed base body 7 is connected with the ground or a support platform by a bolt or the like arranged through the connecting through hole.

[0032] Please refer to Figure 4 When the assembly tool of the embodiment is used to perform assembly work of the transmission assembly, one end of the transmission main shaft 8 is inserted into the guide cylinder 6, the transmission main shaft 8 is vertically fixed by using the positioning base body 1 and the fastening mechanism, the oil baffle, the bearing, the round nut and the stop washer are arranged at the top end of the transmission main shaft 8, after the installation is completed, the transmission main shaft 8 is loosened, the transmission main shaft 8 is turned over, the transmission main shaft 8 is vertically fixed again, the oil baffle, the bearing, the round nut and the stop washer are arranged at the top end of the transmission main shaft 8, then the transmission main shaft 8 is loosened, the transmission main shaft 8 is hoisted and installed into the bearing chamber to install the remaining parts.

[0033] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An assembly fixture for a pulper drive assembly, characterized by: The positioning base (1) is provided with a positioning end face, and the fastening mechanism comprises a fastening base (2) and a fastening moving part, the fastening moving part is arranged on the fastening base (2) and moves relative to the fastening base (2), and the fastening end of the fastening moving part is located on one side of the positioning end face and cooperates with the positioning end face.

2. The pulper drive assembly assembly tool of claim 1, wherein: The fastening base (2) is provided with a threaded hole, the fastening moving part comprises a fastening rod (3), the fastening rod (3) passes through the threaded hole and is screwed with the threaded hole, and the end of the fastening rod (3) close to the positioning base (1) is the fastening end.

3. The pulper drive assembly assembly tool of claim 2, wherein: The fastening end of the fastening rod (3) is provided with a pressing part (4), and the pressing part (4) is rotatably connected with the fastening rod (3).

4. The pulper drive assembly assembly tool of claim 3, wherein: The positioning end face is a V-shaped face, the fastening moving part comprises at least two fastening rods (3), and each fastening rod (3) is arranged in a vertical direction.

5. The pulper drive assembly assembly tool of claim 4, wherein: The bottom of the V-shaped groove on the positioning end face is provided with a clearance groove (5), the clearance groove (5) is arranged in a vertical direction and communicates with the V-shaped groove.

6. The assembly tool for a pulper drive assembly according to any one of claims 1-5, wherein: Further comprising a guide cylinder (6), the positioning base (1) is arranged in the guide cylinder (6) and connected with the inner wall of the guide cylinder (6), the fastening mechanism is arranged on the guide cylinder (6), and the guide cylinder (6) is arranged on the fixed base (7).

7. The pulper drive assembly assembly tool of claim 6, wherein: The guide cylinder (6) is arranged on the fixed base (7).

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