CN210848613U

CN210848613U - Special frock of bicycle wheel hub motor tilting chamfer

Info

Publication number: CN210848613U
Application number: CN201921492846.6U
Authority: CN
Inventors: 陈柯
Original assignee: Wuxi Haoda Crafts Co Ltd
Current assignee: Wuxi Haoda Crafts Co Ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-06-26
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a special frock of bicycle wheel hub motor tilting chamfer, comprising a supporting seat, the top welding of supporting seat has the stand, the first bearing of top fixedly connected with of stand, the outside fixedly connected with hand wheel of first bearing. This special frock of bicycle wheel hub motor tilting chamfer, through the casing card with in-wheel motor on the frock die holder, reach the effect of location, use by the cooperation of motor and reduction gear again, reach the rotatory effect of drive chamfer tool bit, through rotating the hand wheel, make first bearing drive motor rotate, thereby adjust the chamfer tool bit and contact with in-wheel motor's casing, at this moment under the effect of bracing piece and second bearing, conveniently make the in-wheel motor's of card on the frock die holder casing rotate, reach the effect of in-wheel motor's casing annular tilting chamfer processing, thereby guarantee in-wheel motor chamfer quality, the production efficiency is greatly improved, reduce workman intensity of labour.

Description

Special frock of bicycle wheel hub motor tilting chamfer

Technical Field

The utility model belongs to the technical field of the special frock of chamfer, concretely relates to special frock of bicycle wheel hub motor tilting chamfer.

Background

The wheel hub motor technology is also called as wheel built-in motor technology, and the wheel hub motor technology is mainly characterized in that a power device, a transmission device and a brake device are integrated into a wheel hub, so that the mechanical part of a vehicle is greatly simplified.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special frock of bicycle wheel hub motor tilting chamfer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special frock of bicycle wheel hub motor tilting chamfer, includes the supporting seat, the top welding of supporting seat has the stand, the first bearing of top fixedly connected with of stand, the outside fixedly connected with hand wheel of first bearing, the top fixedly connected with motor of first bearing, the left side fixedly connected with reduction gear of motor, the output of motor and the input fixed connection of reduction gear, the output fixedly connected with chamfer tool bit of reduction gear, the outside of stand is provided with the position sleeve, the outer wall welding of position sleeve has the hang plate, the top welding of hang plate has the bracing piece, the top fixed connection of bracing piece is in the inside of second bearing, the outer wall of second bearing and the inner wall fixed connection of frock die holder, the surface threaded connection of position sleeve has fastening bolt.

This setting is used for through the casing card with in-wheel motor on the frock die holder, reach the effect of location, use by the cooperation of motor and reduction gear again, reach the rotatory effect of drive chamfer tool bit, through rotating the hand wheel, make first bearing drive motor rotate, thereby adjust the chamfer tool bit and contact with in-wheel motor's casing, at this moment under the effect of bracing piece and second bearing, conveniently make the casing of in-wheel motor of card on the frock die holder rotate, reach in-wheel motor's the effect of the annular tilting chamfer processing of casing, thereby guarantee in-wheel motor chamfer quality, the production efficiency is greatly improved, reduce workman intensity of labour.

Preferably, two positioning grooves are symmetrically formed in the surface of the inclined plate, and the two positioning grooves are respectively formed in two sides of the tooling die holder.

This arrangement is used to provide two locating grooves to facilitate the securing of different types of components within the locating grooves.

Preferably, the surface of the upright post is annularly provided with a plurality of groups of anti-skid teeth, and the end part of the fastening bolt extends to the position between the two groups of anti-skid teeth.

The arrangement of the anti-slip teeth can improve the stability of the connection of the positioning sleeve on the surface of the upright post.

Preferably, a handle is welded at one side of the bottom end of the hand wheel, and a rubber sleeve is wrapped on the surface of the handle.

The arrangement is used for the hand wheel with the handle, so that the operator can conveniently and stably control the hand wheel in the process of rotation adjustment.

The utility model discloses a technological effect and advantage: this special frock of bicycle wheel hub motor tilting chamfer, through the casing card with in-wheel motor on the frock die holder, reach the effect of location, use by the cooperation of motor and reduction gear again, reach the rotatory effect of drive chamfer tool bit, through rotating the hand wheel, make first bearing drive motor rotate, thereby adjust the chamfer tool bit and contact with in-wheel motor's casing, at this moment under the effect of bracing piece and second bearing, conveniently make the in-wheel motor's of card on the frock die holder casing rotate, reach the effect of in-wheel motor's casing annular tilting chamfer processing, thereby guarantee in-wheel motor chamfer quality, the production efficiency is greatly improved, reduce workman intensity of labour.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the connection between the positioning sleeve and the inclined plate.

In the figure: 1. a supporting seat; 2. a column; 3. a first bearing; 4. a hand wheel; 5. a motor; 6. a speed reducer; 7. chamfering the tool bit; 8. a positioning sleeve; 9. an inclined plate; 10. a support bar; 11. a second bearing; 12. a tooling die holder; 13. positioning a groove; 14. anti-slip teeth; 15. and fastening the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a bicycle hub motor tilting chamfer special tool shown in figures 1-2, which comprises a supporting seat 1, wherein a stand column 2 is welded at the top end of the supporting seat 1, a first bearing 3 is fixedly connected at the top end of the stand column 2, a hand wheel 4 is fixedly connected at the outer side of the first bearing 3, a motor 5 is fixedly connected at the top end of the first bearing 3, a speed reducer 6 is fixedly connected at the left side of the motor 5, the output end of the motor 5 is fixedly connected with the input end of the speed reducer 6, a chamfer tool bit 7 is fixedly connected at the output end of the speed reducer 6, a positioning sleeve 8 is arranged at the outer side of the stand column 2, an inclined plate 9 is welded at the outer wall of the positioning sleeve 8, a supporting rod 10 is welded at the top end of the inclined plate 9, the top end of the supporting rod 10 is fixedly connected inside a second bearing 11, the outer wall, the surface of the positioning sleeve 8 is connected with a fastening bolt 15 in a threaded manner.

Specifically, two positioning grooves 13 are symmetrically formed in the surface of the inclined plate 9, and the two positioning grooves 13 are respectively formed in two sides of the tooling die holder 12.

Specifically, the surface of the upright post 2 is annularly provided with a plurality of sets of anti-slip teeth 14, and the end of the fastening bolt 15 extends to a position between the two sets of anti-slip teeth 14.

Specifically, the handle is welded to one side of the bottom end of the hand wheel 4, and a rubber sleeve is wrapped on the surface of the handle.

When the special inclined chamfering tool for the bicycle hub motor is used, the positioning sleeve 8 is conveniently pulled upwards by screwing out the fastening bolt 15, so that the fastening bolt 15 is screwed into the positioning sleeve 8 after the tool die holder 12 and the chamfering tool bit 7 are in the same horizontal position, and the effect of fixing the positioning sleeve 8 after adjustment is achieved; with in-wheel motor's casing card again on frock die holder 12, reach the effect of location, use by motor 5 and reduction gear 6's cooperation again, reach the rotatory effect of drive chamfer tool bit 7, at this moment, operating personnel is through rotating hand wheel 4, make first bearing 3 drive motor 5 rotate, thereby adjust chamfer tool bit 7 and in-wheel motor's casing and contact, at this moment under bracing piece 10 and second bearing 11's effect, conveniently make in-wheel motor's of card on frock die holder 12 casing rotate, reach in-wheel motor's the effect of casing annular tilting chamfer processing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a special frock of bicycle wheel hub motor tilting chamfer, includes supporting seat (1), its characterized in that: the top welding of supporting seat (1) has stand (2), the top fixedly connected with first bearing (3) of stand (2), the outside fixedly connected with hand wheel (4) of first bearing (3), the top fixedly connected with motor (5) of first bearing (3), the left side fixedly connected with reduction gear (6) of motor (5), the output of motor (5) and the input of reduction gear (6) fixedly connected, the output fixedly connected with chamfer tool bit (7) of reduction gear (6), the outside of stand (2) is provided with position sleeve (8), the outer wall welding of position sleeve (8) has hang plate (9), the top welding of hang plate (9) has bracing piece (10), the top fixed connection of bracing piece (10) is in the inside of second bearing (11), the outer wall of second bearing (11) and the inner wall fixed connection of frock die holder (12), and the surface of the positioning sleeve (8) is in threaded connection with a fastening bolt (15).

2. The bicycle hub motor inclined chamfer special tool as claimed in claim 1, characterized in that: two positioning grooves (13) are symmetrically formed in the surface of the inclined plate (9), and the two positioning grooves (13) are respectively formed in two sides of the tooling die holder (12).

3. The bicycle hub motor inclined chamfer special tool as claimed in claim 1, characterized in that: the surface of the upright post (2) is annularly provided with a plurality of groups of anti-skidding teeth (14), and the end part of the fastening bolt (15) extends to the position between the two groups of anti-skidding teeth (14).

4. The bicycle hub motor inclined chamfer special tool as claimed in claim 1, characterized in that: the handle is welded to one side of the bottom end of the hand wheel (4), and a rubber sleeve is wrapped on the surface of the handle.