Tool for installing bevel gear

Abstract

The utility model innovatively provides a bevel gear installation tool which comprises a supporting shaft and a jacking piece, an installation hole is formed in the supporting shaft in the radial direction in a penetrating mode, the jacking piece is inserted into the installation hole and is in threaded connection with the installation hole, and the jacking piece is rotated so that the jacking piece can move in the installation hole; in the installation process of the bevel gear, the bevel gear is inserted into the to-be-installed station, the supporting shaft is inserted into the rack, the supporting shaft is perpendicular to the bevel gear, the jacking piece and the bevel gear are coaxially arranged, in the installation process of the bevel gear, the jacking piece is made to move towards the side where the bevel gear is located by rotating the jacking piece, and the bevel gear is driven to move in the movement process of the jacking piece. And the bevel gear is pushed into the to-be-mounted station, so that the bevel gear is mounted on the rack.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling, and more specifically to a tooling for installing bevel gears. Background Art

[0002] During the installation of the bevel gear, the bevel gear is inserted into the frame. The bevel gear is designed to be a circumferentially adjustable structure, which makes it easier to adjust the position of the tooth surface contact area. During the installation of the bevel gear, the bevel gear needs to be installed to the specified position. Currently, manual installation is mainly used during the installation of the bevel gear. During the installation, the bevel gear is pushed to the specified position. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a tool for installing a bevel gear, so as to overcome the above-mentioned defects in the prior art.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A tool for installing a bevel gear comprises a support shaft and a lifting piece. The support shaft is provided with a mounting hole in a radial direction. The lifting piece is inserted into the mounting hole and is threadedly connected to the mounting hole. The lifting piece is rotated to move in the mounting hole.

[0006] Preferably, a lifting part and a rotating part are respectively provided at both ends of the lifting member, the lifting part and the rotating part are arranged on two sides of the support shaft opposite to each other, and the lifting part is arranged on the side where the bevel gear is located.

[0007] Preferably, a lifting block is provided on the lifting portion, the lifting block is provided at one end of the lifting member, and the outer diameter of the lifting block is greater than the outer diameter of the lifting member.

[0008] Preferably, a limiting hole is provided on the supporting shaft, the limiting hole is coaxially arranged with the mounting hole and is in communication with the mounting hole, and the limiting hole matches the lifting block.

[0009] Preferably, the support shaft includes a connecting portion and supporting portions arranged at both ends of the connecting portion, the mounting hole is arranged on the connecting portion, and a step surface is arranged between the supporting portion and the connecting portion.

[0010] The beneficial effects of the utility model are as follows: during the installation of the bevel gear, the bevel gear is inserted into the station to be installed, and the support shaft is inserted into the frame, and the support shaft is arranged perpendicular to the bevel gear, and the jacking piece and the bevel gear are arranged coaxially. During the installation of the bevel gear, the jacking piece is rotated to make the jacking piece move toward the side where the bevel gear is located. During the movement of the jacking piece, the bevel gear is driven to move, and the bevel gear is pushed into the station to be installed, thereby realizing the installation of the bevel gear on the frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is the overall structure diagram of the utility model;

[0012] Figure 2 It is a structural diagram of the support shaft of the utility model.

[0013] Figure numerals: 1, support shaft; 11, connecting part; 12, supporting part; 13, step surface; 2, lifting member; 21, lifting part; 211, lifting block; 22, rotating part; 23, limiting hole; 3, mounting hole. DETAILED DESCRIPTION

[0014] 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. 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.

[0015] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0016] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0017] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:

[0018] like Figure 1-2As shown, the utility model provides a tool for installing a bevel gear, including a support shaft 1 and a lifting piece 2. The support shaft 1 is provided with a mounting hole 3 in the radial direction. The lifting piece 2 is inserted into the mounting hole 3 and is threadedly connected with the mounting hole 3. The lifting piece 2 is rotated to make the lifting piece 2 move in the mounting hole 3. During the installation of the bevel gear, the bevel gear is inserted into the station to be installed, and the support shaft 1 is inserted on the frame, and the support shaft 1 is arranged perpendicular to the bevel gear, and the lifting piece 2 is coaxially arranged with the bevel gear. During the installation of the bevel gear, the lifting piece 2 is rotated to make the lifting piece 2 move to the side where the bevel gear is located. During the movement of the lifting piece 2, the bevel gear is driven to move, and the bevel gear is pushed into the station to be installed, so that the bevel gear is installed on the frame.

[0019] A lifting part 21 and a rotating part 22 are respectively provided at both ends of the lifting member 2. The lifting part 21 and the rotating part 22 are arranged on both sides of the support shaft 1 opposite to each other. The lifting part 21 is arranged on the side where the bevel gear is located. During use, the lifting part 21 is arranged on the side where the bevel gear is located, and the rotating part 22 is arranged at the other end of the support shaft 1. During use, the lifting member 2 is moved up and down in the mounting hole 3 by rotating the rotating part 22, thereby realizing the lifting of the bevel gear.

[0020] A lifting block 211 is provided on the lifting portion 21 . The lifting block 211 is provided at one end of the lifting member 2 . The outer diameter of the lifting block 211 is larger than the outer diameter of the lifting member 2 . The installation position of the lifting member 2 can be adjusted by rotating the lifting block 211 .

[0021] A limiting hole 23 is provided on the support shaft 1, and the limiting hole 23 is coaxially arranged and communicated with the mounting hole 3, and the limiting hole 23 matches the lifting block 211. A limiting hole 23 is provided on the support shaft 1, and the limiting hole 23 matches the lifting block 211. The limiting hole 23 is used to limit the installation position of the lifting member 2 in the support shaft 1 to avoid the lifting member 2 from rotating too much at an angle, which affects the normal installation of the bevel gear.

[0022] The support shaft includes a connecting portion and supporting portions arranged at both ends of the connecting portion. The mounting hole is arranged on the connecting portion, and a step surface is arranged between the supporting portion and the connecting portion. The supporting portions arranged at both ends of the support shaft are used to realize the installation of the support shaft on the shell.

[0023] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of ​​the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims

1. A tool for installing a bevel gear, characterized in that: The invention comprises a support shaft (1) and a lifting member (2); the support shaft (1) is provided with a mounting hole (3) extending radially therethrough; the lifting member (2) is inserted into the mounting hole (3) and is threadedly connected to the mounting hole (3); the lifting member (2) is rotated to allow the lifting member (2) to move in the mounting hole (3).

2. A bevel gear installation tool according to claim 1, characterized in that: The two ends of the lifting member (2) are respectively provided with a lifting portion (21) and a rotating portion (22); the lifting portion (21) and the rotating portion (22) are arranged on two sides of the support shaft (1) opposite to each other; the lifting portion (21) is arranged on the side where the bevel gear is located.

3. A bevel gear installation tool according to claim 2, characterized in that: The lifting portion (21) is provided with a lifting block (211), the lifting block (211) is arranged at one end of the lifting member (2), and the outer diameter of the lifting block (211) is greater than the outer diameter of the lifting member (2).

4. A bevel gear installation tool according to claim 3, characterized in that: A limiting hole (23) is provided on the support shaft (1), the limiting hole (23) is coaxially arranged with the mounting hole (3) and is in communication with each other, and the limiting hole (23) matches the lifting block (211).

5. The bevel gear installation tool according to claim 1, characterized in that: The support shaft (1) comprises a connecting portion (11) and supporting portions (12) arranged at both ends of the connecting portion (11); the mounting hole (3) is arranged on the connecting portion (11); and a step surface (13) is arranged between the supporting portion (12) and the connecting portion (11).

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