Auxiliary tool for motorcycle gear shaft machining

Abstract

The utility model relates to the technical field of auxiliary tools for motorcycle gear shaft machining, in particular to an auxiliary tool for motorcycle gear shaft machining, which comprises a base, a first adjusting seat is slidably arranged on the left side of the base surface of the base, and a second adjusting seat is slidably arranged on the right side of the base surface of the base. A first adjusting seat and a second adjusting seat are arranged on the base face of the base, a limiting rod is arranged on the base face of the base and located between the first adjusting seat and the second adjusting seat, and an adjusting block is arranged on the outer wall of the limiting rod. An electric telescopic rod is operated to drive a first adjusting seat to move, and a second adjusting seat is driven to move under the cooperation of an adjusting block, so that a first fixing plate and a second fixing plate can be driven to move towards the outer side at the same time, the gear shaft can be fixed through the first fixing plate and the second fixing plate, and fixing is convenient; and therefore, better processing can be realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to auxiliary tooling technical field for motorcycle gear shaft machining, concretely is an auxiliary tooling for motorcycle gear shaft machining. BACKGROUND

[0002] Gear shaft refers to the mechanical part that supports rotating parts and rotates with them to transmit motion, torque or bending moment. It is generally a metal round rod, and each section can have different diameters. The parts that make rotary motion in the machine are installed on the shaft, and according to the different shapes of the shaft line, the shaft can be divided into two categories: crankshaft and straight shaft. According to the bearing condition of the shaft, it can be divided into: ① rotating shaft, which bears bending moment and torque during work, and is the most common shaft in machinery, such as the shaft in various reducers, etc. ② Spindle, which is used to support rotating parts and only bears bending moment without transmitting torque. Some spindles rotate, such as the shaft of railway vehicles, and some spindles do not rotate, such as the shaft supporting the pulley. ③ Transmission shaft, mainly used to transmit torque without bearing bending moment.

[0003] The existing auxiliary tooling for motorcycle gear shaft machining is inconvenient to fix the gear shaft during use, which is inconvenient during fixing.

[0004] Therefore, an auxiliary tooling for motorcycle gear shaft machining is needed to improve the above problems SUMMARY

[0005] The utility model discloses a kind of auxiliary tooling for motorcycle gear shaft machining, to solve the problem raised in above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] An auxiliary tooling for motorcycle gear shaft machining, including base, the left side of the base base surface is slidably provided with first adjusting seat, the right side of the base base surface is slidably provided with second adjusting seat, the base is provided with limiting rod between first adjusting seat, second adjusting seat and the base surface, the outer wall of the limiting rod is provided with adjusting block, the base surface of the first adjusting seat is provided with first fixed plate, the base surface of the second adjusting seat is provided with second fixed plate, the upper side of the outer side surface of the first adjusting seat is provided with first placing plate, the upper side of the outer side surface of the second adjusting seat is provided with second placing plate, the front and back of the first adjusting seat are symmetrically provided with first connecting plate, the front and back of the second adjusting seat are symmetrically provided with second connecting plate, auxiliary spring is provided between the first connecting plate and the second connecting plate, the left side of the base base surface is provided with support plate, the outer side surface of the support plate is provided with electric telescopic rod.

[0008] As the preferred scheme of the utility model, the first adjusting seat and the second adjusting seat are arranged in a "right-angled trapezoidal" structure, the inside of the adjusting block is provided with a limiting hole corresponding to the limiting rod, the limiting rod is in sliding connection with the limiting hole, and the upper end of the limiting rod is provided with a limiting block penetrating into the upper end of the limiting hole.

[0009] Through the above technical scheme, the adjusting block can be limited by the limiting rod and the limiting hole, the left and right movement of the adjusting block is avoided, and the upper end of the limiting rod can be limited by the limiting block, so that the adjusting block is prevented from moving to the outside of the limiting rod.

[0010] As the preferred scheme of the utility model, the left side of the adjusting block is provided with a first guide rod, the right side of the adjusting block is provided with a second guide rod, the inner side of the first adjusting seat and the second adjusting seat is provided with a guide groove, the first guide rod and the second guide rod are in sliding connection with the guide groove respectively, and the first guide rod and the second guide rod are arranged in an "isosceles trapezoidal" structure.

[0011] Through the above technical scheme, the first guide rod, the second guide rod and the guide groove can limit the adjusting block respectively, and the adjusting block can be moved when the first adjusting seat and the second adjusting seat move.

[0012] As the preferred scheme of the utility model, the left side of the base base surface is provided with a first sliding groove, the right side of the base base surface is provided with a second sliding groove, the bottom of the first adjusting seat and the second adjusting seat is provided with a sliding block, and the sliding block is in sliding connection with the first sliding groove and the second sliding groove respectively.

[0013] Through the above technical scheme, the first sliding groove, the second sliding groove and the sliding block can guide and limit the bottom of the first adjusting seat and the second adjusting seat respectively, so that the first adjusting seat and the second adjusting seat are more stable when moving.

[0014] As the preferred scheme of the utility model, the left side of the first adjusting seat is provided with a connecting rod, and the driving end of the electric telescopic rod is connected with the connecting rod through the supporting plate.

[0015] As the preferred scheme of the utility model, the first fixed plate and the second fixed plate are arranged in an "arc-shaped" structure, the outer side of the first fixed plate and the second fixed plate is provided with a protective pad, and the protective pad is made of rubber material.

[0016] Through the above technical scheme, the friction between the first fixed plate, the second fixed plate and the gear shaft is increased by the protective pad, so that the first fixed plate and the second fixed plate are more stable when fixed.

[0017] Compared with the prior art, the utility model has the advantages of:

[0018] The utility model discloses a motorcycle gear shaft processing is with the auxiliary tooling, and when processing, the gear shaft is placed at the upside of first placing plate and second placing plate, and the first adjusting seat can be moved under the operation of electric telescopic handle, and the second adjusting seat can be moved under the cooperation of adjusting block, thereby the first fixed plate and second fixed plate can be moved to the outside simultaneously, and the gear shaft can be fixed through the first fixed plate and second fixed plate, and it is more convenient to fix, and it can be better processed, and the whole device is simple in structure, convenient in operation and higher in practicality. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall front view of the utility model;

[0020] Figure 2 It is partial structure diagram of the utility model;

[0021] Figure 3 It is the A structure enlarged view of the utility model;

[0022] Figure 4 It is the B structure enlarged view of the utility model.

[0023] In the drawing: 1, base; 2, first adjusting seat; 3, second adjusting seat; 4, limit rod; 5, adjusting block; 6, first fixed plate; 7, second fixed plate; 8, first placing plate; 9, second placing plate; 10, first connecting plate; 11, second connecting plate; 12, auxiliary spring; 13, support plate; 14, electric telescopic handle; 501, first guide rod; 502, second guide rod; 503, guide slot; 101, first sliding slot; 102, second sliding slot; 103, sliding block. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.

[0025] In order to facilitate understanding the utility model, the utility model will be described more fully with reference to relevant drawings, and several embodiments of the utility model are given, but the utility model can be realized in many different forms, and is not limited to the embodiments described in the paper, on the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0026] Embodiment, please refer to Figures 1-4 The utility model provides a technical scheme:

[0027] The utility model provides a kind of auxiliary tool for motorcycle gear shaft processing, including base 1, the left side of the base surface of first adjusting seat 2 is slidably arranged, the right side of the base surface of second adjusting seat 3 is slidably arranged, the base surface of base 1 and between first adjusting seat 2,second adjusting seat 3 is provided with limiting rod 4, the outer wall of limiting rod 4 is provided with adjusting block 5, the base surface of first adjusting seat 2 is provided with first fixed plate 6, the base surface of second adjusting seat 3 is provided with second fixed plate 7, the upper side of the outer side of first adjusting seat 2 is provided with first placing plate 8, the upper side of the outer side of second adjusting seat 3 is provided with second placing plate 9, the front and back of first adjusting seat 2 is symmetrically provided with first connecting plate 10, the front and back of second adjusting seat 3 is symmetrically provided with second connecting plate 11, auxiliary spring 12 is arranged between first connecting plate 10 and second connecting plate 11, the left side of the base surface of base 1 is provided with support plate 13, the outer side of support plate 13 is provided with electric telescopic rod 14.

[0028] Wherein, first adjusting seat 2 and second adjusting seat 3 are arranged as "right angle trapezoidal" structure, the inside of adjusting block 5 is correspondingly provided with limiting hole, limiting rod 4 is slidably connected with limiting hole, limiting rod 4 is provided with limiting block at the upper end and penetrates into the upper end of limiting hole, limiting rod 4 and limiting hole can limit adjusting block 5, avoid adjusting block 5 to move left and right, limiting block can limit the upper end of limiting rod 4, avoid adjusting block 5 to move to the outside of limiting rod 4.

[0029] Wherein, the left side of adjusting block 5 is provided with first guide rod 501, the right side of adjusting block 5 is provided with second guide rod 502, the inner side of first adjusting seat 2 and second adjusting seat 3 is provided with guide slot 503, first guide rod 501 and second guide rod 502 are slidably connected with guide slot 503 respectively, first guide rod 501 and second guide rod 502 are arranged as "isosceles trapezoidal" structure, first guide rod 501, second guide rod 502 and guide slot 503 can limit adjusting block 5 respectively, when first adjusting seat 2 and second adjusting seat 3 move, can drive adjusting block 5 to move.

[0030] Wherein, the left side of the base surface of base 1 is provided with first sliding slot 101, the right side of the base surface of base 1 is provided with second sliding slot 102, the bottom of first adjusting seat 2 and second adjusting seat 3 is provided with sliding block 103, sliding block 103 is slidably connected with first sliding slot 101 and second sliding slot 102 respectively, first sliding slot 101, second sliding slot 102 and sliding block 103 can guide and limit the bottom of first adjusting seat 2 and second adjusting seat 3 respectively, make it more stable when moving.

[0031] The connecting rod is arranged on the left side of the first adjusting seat 2, the driving end of the electric telescopic rod 14 is connected with the connecting rod through the supporting plate 13, the first fixed plate 6 and the second fixed plate 7 are arranged in an arc shape, the outer sides of the first fixed plate 6 and the second fixed plate 7 are provided with protective pads, and the protective pads are made of rubber material, so that the friction between the first fixed plate 6, the second fixed plate 7 and the gear shaft is increased, and the first fixed plate 6 and the second fixed plate 7 are more stable during fixing.

[0032] The utility model discloses a working procedure: using the auxiliary tool for motorcycle gear shaft processing designed by the scheme, when processing, the gear shaft is placed on the upside of the first placing plate 8 and the second placing plate 9, then the electric telescopic rod 14 is operated, the first adjusting seat 2 and the second adjusting seat 3 are slidably connected with the base 1, so that the electric telescopic rod 14 drives the first adjusting seat 2 to move when operating, the adjusting block 5 is slidably connected with the first adjusting seat 2 and the second adjusting seat 3 respectively, so that the first adjusting seat 2 drives the adjusting block 5 to move when moving, the adjusting block 5 drives the second adjusting seat 3 to move under cooperation, the first adjusting seat 2 and the second adjusting seat 3 can drive the first fixed plate 6 and the second fixed plate 7 to move to the outside side when moving the rod, the first fixed plate 6 and the second fixed plate 7 can fix the gear shaft, it is more convenient during fixing, so that it can better process, when disassembling, the electric telescopic rod 14 is retracted, the first fixed plate 6 and the second fixed plate 7 are driven to the inside side by the first adjusting seat 2 and the second adjusting seat 3 respectively, so that the first fixed plate 6 and the second fixed plate 7 can move to the inside side, the gear shaft is moved upwards and can be disassembled, and it is more convenient when using.

[0033] The electric telescopic rod 14 used in the utility model is all the existing known electrical equipment, and can be directly purchased and used on the market, and the structure, circuit and control principle are all the existing known technology, therefore, the structure, circuit and control principle of the electric telescopic rod 14 are not repeated here.

[0034] The standard parts used in the application file can be purchased on the market, and the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the existing technology, and the mechanical parts and equipment adopt the conventional type in the existing technology, which are also general parts, and belong to the common knowledge in the field.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An auxiliary tool for machining of a gear shaft of a motorcycle, comprising a base (1), characterized in that: The left side of the base (1) base surface is slidably provided with a first adjusting seat (2), the right side of the base (1) base surface is slidably provided with a second adjusting seat (3), the base surface of the base (1) and between the first adjusting seat (2), the second adjusting seat (3) is provided with a limiting rod (4), the outer wall of the limiting rod (4) is provided with an adjusting block (5), the base surface of the first adjusting seat (2) is provided with a first fixed plate (6), the base surface of the second adjusting seat (3) is provided with a second fixed plate (7), the upper side of the outer side of the first adjusting seat (2) is provided with a first placing plate (8), the upper side of the outer side of the second adjusting seat (3) is provided with a second placing plate (9), the front and back of the first adjusting seat (2) are symmetrically provided with a first connecting plate (10), the front and back of the second adjusting seat (3) are symmetrically provided with a second connecting plate (11), the first connecting plate (10) and the second connecting plate (11) are provided with an auxiliary spring (12), the left side of the base (1) base surface is provided with a supporting plate (13), the outer side of the supporting plate (13) is provided with an electric telescopic rod (14).

2. A motorcycle gear shaft machining auxiliary tool according to claim 1, characterized in that: The first adjusting seat (2) and the second adjusting seat (3) are provided in a "right angle trapezoidal" structure, the inside of the adjusting block (5) is provided with a limiting hole corresponding to the limiting rod (4), the limiting rod (4) is slidably connected with the limiting hole, and the upper end of the limiting rod (4) penetrates the upper end of the limiting hole and is provided with a limiting block.

3. A motorcycle gear shaft machining auxiliary tool according to claim 1, characterized in that: The left side of the adjusting block (5) is provided with a first guide rod (501), the right side of the adjusting block (5) is provided with a second guide rod (502), the inner side of the first adjusting seat (2) and the second adjusting seat (3) is provided with a guide groove (503), the first guide rod (501) and the second guide rod (502) are slidably connected with the guide groove (503), and the first guide rod (501) and the second guide rod (502) are provided in an "isosceles trapezoidal" structure.

4. A motorcycle gear shaft machining auxiliary tool according to claim 1, characterized in that: The left side of the base (1) base surface is provided with a first sliding groove (101), the right side of the base (1) base surface is provided with a second sliding groove (102), and the bottom of the first adjusting seat (2) and the second adjusting seat (3) is provided with a sliding block (103), the sliding block (103) is slidably connected with the first sliding groove (101) and the second sliding groove (102) respectively.

5. A motorcycle gear shaft machining auxiliary tool according to claim 1, characterized in that: The left side of the first adjusting seat (2) is provided with a connecting rod, and the driving end of the electric telescopic rod (14) penetrates the supporting plate (13) and is connected with the connecting rod.

6. A motorcycle gear shaft machining auxiliary tool according to claim 1, characterized in that: The first fixed plate (6) and the second fixed plate (7) are provided in an "arc" structure, the outer side of the first fixed plate (6) and the second fixed plate (7) is provided with a protective pad, and the protective pad is made of rubber material.

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