Puller for outer ring of pressure bearing of steering column of motorcycle faucet

Abstract

The utility model discloses a motorcycle faucet direction column pressure bearing outer ring puller, which relates to the field of motorcycle disassembly, and comprises a push handle, a handle shaft body, a connecting screw rod and a support beam main body, one end of the push handle is in threaded connection with an outer ring puller, and one end of the handle shaft body is provided with a limit stop lever; a threaded column is arranged at one end of the handle shaft body, the outer wall of the handle shaft body is connected with a movable grip in a sleeved mode, and the outer wall of the connecting screw rod is connected with a supporting beam and a triangular backer in a threaded mode. The tapered roller bearing outer ring can be directly pulled out through the puller for the pressure bearing outer ring of the motorcycle handlebar steering column, the conditions that a steering bearing steel bowl and a bottom step protrude to form a dead angle and the steel bowl cannot be disassembled without an acting point can be avoided, the overall operation is more convenient, and the disassembly operation of the pressure bearing outer ring of the handlebar steering column can be quickly realized.

Description

Technical Field

[0001] The utility model relates to the field of motorcycle disassembly, in particular to a puller for an outer ring of a pressure bearing of a motorcycle steering column. Background Art

[0002] Motorcycles are two-wheeled or three-wheeled vehicles that are powered by a fuel or electric power unit[6] and whose front wheels are steered by a handlebar. They are light, flexible, and fast, and are widely used for patrols, passenger and freight transportation, and are also used as sports equipment. Motorcycles are motor vehicles. The series of electric pullers are suitable for railway vehicle maintenance, machinery installation, mine maintenance, construction engineering support, and general heavy object lifting and lowering. They can also be used to dismantle circular workpieces such as pulleys, gears, and bearings in various mechanical equipment.

[0003] When inspecting and repairing traditional motorcycle faucets, the puller for inspecting the outer ring of the faucet steering column pressure bearing cannot effectively and quickly pull out the outer ring of the faucet steering column pressure bearing, which is time-consuming and labor-intensive. At the same time, when disassembling the faucet part of the motorcycle steering column, it is difficult to disassemble the outer ring of the tapered roller bearing, and the steering bearing steel bowl has a protruding bottom step that forms a dead angle. The steel bowl has no fulcrum and cannot be disassembled. The overall operation is difficult, and the outer ring of the faucet steering column pressure bearing cannot be disassembled quickly.

[0004] Therefore, those skilled in the art provide a motorcycle faucet steering column pressure bearing outer ring puller to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a puller for the outer ring of a motorcycle faucet steering column pressure bearing, so as to solve the problem that when the traditional motorcycle faucet is under maintenance, the puller for repairing the outer ring of the faucet steering column pressure bearing cannot effectively and quickly pull out the outer ring of the faucet steering column pressure bearing, which is time-consuming and labor-intensive as a whole. At the same time, when the faucet part of the motorcycle steering column is disassembled, the outer ring of the tapered roller bearing is not easy to disassemble, the steering bearing steel bowl has a protruding bottom step to form a dead angle, and the steel bowl cannot be disassembled without a fulcrum, the overall operation is difficult, and the disassembly operation of the outer ring of the faucet steering column pressure bearing cannot be quickly realized.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A motorcycle faucet steering column pressure bearing outer ring puller, comprising a push handle, a handle shaft, a connecting screw and a support beam body, one end of the push handle is threadedly connected to the outer ring puller, one end of the handle shaft is provided with a limit stop rod, one end of the handle shaft is provided with a threaded column, the outer wall of the handle shaft is sleeved with a movable handle, the outer wall of the connecting screw is threadedly connected to the support beam and a triangular backrest, the outer wall of the triangular backrest is provided with a pull rod, the interior of the support beam body is provided with a fixing through hole and a pull rod through hole, one side of the support beam body is fixedly connected to a pull rod card, and a card card hole is provided in the pull rod card.

[0008] As a preferred implementation mode of the utility model: the push handle includes a handle shaft, a movable grip, a limit stop rod and a threaded column.

[0009] As a preferred implementation of the utility model: the handle shaft, the movable handle, the limit stop rod and the threaded column can all be made of stainless steel, and the outer wall of the movable handle is provided with an anti-slip pattern.

[0010] As a preferred implementation manner of the utility model: the outer ring puller includes a connecting screw, a pull rod, a support beam and a triangular backrest.

[0011] As a preferred embodiment of the utility model: a threaded hole is provided on the bottom surface of the triangular backer, two pull rods are provided, which are symmetrically arranged on both sides of the triangular backer, and one end of the pull rod is engaged with the card hole.

[0012] As a preferred implementation manner of the utility model: the support beam comprises a support beam body, a fixing through hole, a pull rod through hole, a pull rod card and a card card hole.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model discloses a motorcycle faucet steering column pressure bearing outer ring puller, which can change the situation that the puller for inspecting the faucet steering column pressure bearing outer ring of the traditional motorcycle faucet cannot effectively and quickly pull out the faucet steering column pressure bearing outer ring during inspection and maintenance, and can save time and labor as a whole. At the same time, when the motorcycle steering column faucet part is disassembled, the outer ring of the tapered roller bearing can be directly pulled out by the motorcycle faucet steering column pressure bearing outer ring puller, and the situation that the steering bearing steel bowl has a protruding bottom step to form a dead angle and the steel bowl cannot be disassembled due to no fulcrum is avoided. The overall operation is more convenient, and the disassembly operation of the faucet steering column pressure bearing outer ring can be realized quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the overall outer ring puller for the pressure bearing of the motorcycle handlebar steering column.

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the push handle in the outer ring puller for the pressure bearing of the motorcycle handlebar steering column.

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the outer ring puller in the outer ring puller for the pressure bearing of the motorcycle handlebar steering column.

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the support beam in the outer ring puller for the pressure bearing of the motorcycle handlebar steering column.

[0020] In the figure: 1. Push handle; 101. Handle shaft body; 102. Movable grip; 103. Limit stop bar; 104. Threaded column; 2. Outer ring puller; 201. Connecting screw; 202. Support beam; 2021. Support beam main body; 2022. Fixed through hole; 2023. Pull rod through hole; 2024. Pull rod card; 2025. Card hole; 203. Pull rod; 204. Triangular backstop. Detailed implementation mode

[0021] Please refer to Figures 1-4 , in the embodiment of the present invention, an outer ring puller for the pressure bearing of the motorcycle handlebar steering column includes a push handle 1, a handle shaft body 101, a connecting screw 201 and a support beam main body 2021. One end of the push handle 1 is threadedly connected to an outer ring puller 2, which can change the situation that when the traditional motorcycle handlebar is being repaired, the puller for the outer ring of the pressure bearing of the handlebar steering column cannot effectively and quickly pull out the outer ring of the handlebar steering column pressure bearing. One end of the handle shaft body 101 is provided with a limit stop bar 103, one end of the handle shaft body 101 is provided with a threaded column 104, and the outer wall of the handle shaft body 101 is sleeved with a movable grip 102. When in use, through the cooperation of the pull rod 203, the support beam 202 and the triangular backstop 204, the tip of the triangle can be realized, and then under the action of the connecting screw 201, the triangular backstop 204 can be unfolded and closed. The overall operation is relatively simple. At the same time, under the pulling force provided by the pull rod 203 and in the extrusion state between the triangular backstop 204 and the outer ring of the motorcycle handlebar steering column pressure bearing, a squeezing force can be realized, and the outer ring of the motorcycle handlebar steering column pressure bearing can be effectively pulled out. The outer wall of the connecting screw 201 is threadedly connected to the support beam 202 and the triangular backstop 204. The outer wall of the triangular backstop 204 is provided with a pull rod 203. The inside of the support beam main body 2021 is provided with a fixed through hole 2022 and a pull rod through hole 2023. One side of the support beam main body 2021 is fixedly connected with a pull rod card 2024, and the pull rod card 2024 is provided with a card hole 2025.

[0022] See also Figure 1 , Figure 2 and Figure 3 The push handle 1 includes a handle shaft 101, a movable handle 102, a limit stop rod 103 and a threaded column 104. In special cases, if the operating space is small, the threaded column 104 is threadedly connected with the connecting screw 201, and can extend through the handle shaft 101, which can be more convenient. The movable handle 102 is moved to a suitable position, which can facilitate the use of force. The limit stop rod 103 is mainly used to prevent the movable handle 102 from moving out and play a blocking effect. The handle shaft 101, the movable handle 102, the limit stop rod 103 and the threaded column 104 can all be made of stainless steel, and the outer wall of the movable handle 102 is provided with an anti-slip pattern. The outer ring puller 2 includes a connecting screw 201, a pull rod 203, a support beam 202 and a triangular backrest 204. The bottom surface of the triangular backrest 204 is provided with a threaded hole, and the pull rod 203 is provided with two holes, which are symmetrically arranged on both sides of the triangular backrest 204, and one end of the pull rod 203 is clamped with the card clamping hole 2025. The pull rod clamp 2024 and the card clamping hole 2025 can clamp the pull rod 203, which is convenient for fixing and applying force to the pull rod 203, and can save time and effort as a whole. At the same time, when disassembling the motorcycle steering column faucet part, the outer ring of the tapered roller bearing can be directly pulled out by the motorcycle faucet steering column pressure bearing outer ring puller, which can avoid the steering bearing steel bowl, the bottom step protrudes to form a dead angle, and the steel bowl has no fulcrum and cannot be disassembled. The overall operation is more convenient, and the disassembly operation of the outer ring of the faucet steering column pressure bearing can be quickly realized. The support beam 202 includes a support beam body 2021, a fixing through hole 2022, a pull rod through hole 2023, a pull rod clamp 2024 and a card clamping hole 2025.

[0023] It should be noted that the utility model is a motorcycle faucet steering column pressure bearing outer ring puller, including 1. a push handle; 101. a handle shaft; 102. a movable grip; 103. a limit lever; 104. a threaded column; 2. an outer ring puller; 201. a connecting screw; 202. a support beam; 2021. a support beam body; 2022. a fixed through hole; 2023. a pull rod through hole; 2024. a pull rod card; 2025. a card hole; 203. a pull rod; 204. a triangular backrest, and all components are universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0024] The working principle of the utility model is: it can change the situation that the puller of the outer ring of the faucet steering column pressure bearing of the traditional motorcycle faucet cannot effectively and quickly pull out the outer ring of the faucet steering column pressure bearing during maintenance. When in use, the tip of the triangle can be realized through the cooperation of the pull rod 203, the support beam 202 and the triangular backrest 204, and then the triangular backrest 204 can be expanded and closed under the action of the connecting screw 201. The overall operation is relatively simple. At the same time, under the pulling force provided by the pull rod 203, an extrusion force can be achieved under the extrusion state of the triangular backrest 204 and the outer ring of the motorcycle faucet steering column pressure bearing, which can effectively realize the pulling out of the outer ring of the motorcycle faucet steering column pressure bearing. In special circumstances, if the operating space is small, the threaded column 104 and The connecting screw 201 is threadedly connected together and can be extended through the handle shaft 101, which is more convenient. The movable handle 102 is moved to a suitable position to facilitate the use of force. The limit stop rod 103 is mainly used to prevent the movable handle 102 from moving out to play a blocking effect. Then the pull rod card 2024 and the card card hole 2025 can clamp the pull rod 203, which is convenient for fixing and exerting force on the pull rod 203. The overall operation can save time and effort. At the same time, when disassembling the faucet part of the motorcycle steering column, the outer ring of the tapered roller bearing can be directly pulled out through the outer ring puller of the motorcycle faucet steering column pressure bearing, which can avoid the steering bearing steel bowl, the bottom step protruding to form a dead angle, and the steel bowl has no fulcrum and cannot be disassembled. The overall operation is more convenient, and the disassembly operation of the faucet steering column pressure bearing outer ring can be quickly realized.

[0025] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A motorcycle steering column pressure bearing outer ring puller, comprising a push handle (1), a handle shaft (101), a connecting screw (201) and a support beam body (2021), characterized in that: One end of the push handle (1) is threadedly connected to an outer ring puller (2), one end of the handle shaft (101) is provided with a limit stop rod (103), one end of the handle shaft (101) is provided with a threaded column (104), the outer wall of the handle shaft (101) is sleeved with a movable handle (102), the outer wall of the connecting screw (201) is threadedly connected to a support beam (202) and a triangular backrest (204), the outer wall of the triangular backrest (204) is provided with a pull rod (203), the interior of the support beam body (2021) is provided with a fixing through hole (2022) and a pull rod through hole (2023), one side of the support beam body (2021) is fixedly connected to a pull rod card (2024), and the pull rod card (2024) is provided with a card hole (2025).

2. The motorcycle faucet steering column pressure bearing outer ring puller according to claim 1, characterized in that: The push handle (1) comprises a handle shaft (101), a movable grip (102), a limit stop rod (103) and a threaded column (104).

3. The motorcycle faucet steering column pressure bearing outer ring puller according to claim 1, characterized in that: The handle shaft (101), the movable handle (102), the limit stop rod (103) and the threaded column (104) can all be made of stainless steel, and the outer wall of the movable handle (102) is provided with an anti-slip pattern.

4. The motorcycle faucet steering column pressure bearing outer ring puller according to claim 1, characterized in that: The outer ring puller (2) comprises a connecting screw (201), a pull rod (203), a support beam (202) and a triangular backrest (204).

5. The motorcycle faucet steering column pressure bearing outer ring puller according to claim 1, characterized in that: The bottom surface of the triangular backrest (204) is provided with a threaded hole, and two pull rods (203) are provided, which are symmetrically arranged on both sides of the triangular backrest (204), and one end of the pull rod (203) is clamped with the card clamping hole (2025).

6. The motorcycle faucet steering column pressure bearing outer ring puller according to claim 1, characterized in that: The support beam (202) comprises a support beam body (2021), a fixing through hole (2022), a pull rod through hole (2023), a pull rod card (2024) and a card card hole (2025).

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