CN213969361U - Tapping machine for main and auxiliary shaft bushings of motorcycle gearbox - Google Patents

Abstract

The utility model discloses a motorcycle gearbox primary and secondary shaft bush tapping machine, the on-line screen storage device comprises a base, the upside of base is equipped with two backup pads, two be equipped with two first electronic slide rails on the lateral wall of backup pad, two sliding connection has the double-end expansion plate between the first electronic slide rail, fixedly connected with tapping machine body on the double-end expansion plate, be equipped with the moving mechanism who is used for realizing two backup pads removal on the base, two equal two fixed plates of fixedly connected with in the backup pad, be equipped with the fixed establishment that is used for fixed bush body in the backup pad, the upper end be equipped with the drive mechanism who is used for providing the required power of fixed establishment on the fixed plate, two be equipped with the guiding mechanism who is used for direction fixed establishment between the fixed plate. The utility model discloses rational in infrastructure, it can carry out the tapping of major-minor axle bush, can also carry out the fixed of major-minor axle bush simultaneously to can adapt to the major-minor axle bush of different lengths.

Description

Tapping machine for main and auxiliary shaft bushings of motorcycle gearbox

Technical Field

The utility model relates to a motorcycle gearbox technical field especially relates to a motorcycle gearbox primary and secondary shaft bush tapping machine.

Background

The motorcycle is used as a vehicle, the existing motorcycle is composed of a gearbox, an oil tank, a shell and the like, a main shaft bushing and an auxiliary shaft bushing are installed in the gearbox, when the main shaft bushing and the auxiliary shaft bushing are installed, tapping of the main shaft bushing and the auxiliary shaft bushing is needed, and therefore a tapping machine is needed.

When the existing tapping machine is used, tapping can only be carried out simply, and fixing of the main and auxiliary shaft bushings cannot be carried out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the motorcycle gearbox major-minor axle bush tapping machine that proposes, it can carry out the tapping of major-minor axle bush, can also carry out the fixed of major-minor axle bush simultaneously to can adapt to the major-minor axle bush of different lengths.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a motorcycle gearbox primary and secondary shaft bush tapping machine, includes the base, the upside of base is equipped with two backup pads, two be equipped with two first electronic slide rails on the lateral wall of backup pad, two sliding connection has the double-end expansion plate between the first electronic slide rail, fixedly connected with tapping machine body on the double-end expansion plate, be equipped with the moving mechanism who is used for realizing that two backup pads remove on the base, two equal fixedly connected with two fixed plates in the backup pad, be equipped with the fixed establishment that is used for fixed bush body in the backup pad, the upper end be equipped with the drive mechanism who is used for providing the required power of fixed establishment on the fixed plate, two be equipped with the guiding mechanism who is used for leading fixed establishment between the fixed plate.

Preferably, the moving mechanism comprises two second electric sliding rails arranged on the base, sliding plates are connected to the two second electric sliding rails in a sliding manner, and the sliding plates are fixedly connected with the supporting plate.

Preferably, the guide mechanism comprises two support columns fixedly connected between the two fixing plates, and two of the support columns are slidably connected with a lifting plate.

Preferably, the fixing mechanism comprises an opening arranged on the supporting plate, bearing plates are arranged on the lower end of the lifting plate and the supporting plate, and a semicircular plate is fixedly connected to each of the bearing plates.

Preferably, drive mechanism includes the cylinder of fixed connection on the upper end fixed plate, the flexible terminal fixedly connected with connecting block of cylinder, it is connected with two bracing pieces to rotate on the connecting block, the upper end the lower terminal surface of fixed plate and the equal fixedly connected with of the up end of lifter plate are two to the piece, four it all rotates on the piece and is connected with the transfer line, two rotate through the pivot between the transfer line and connect, two the bracing piece all rotates with the pivot to be connected.

Preferably, the two semicircular plates are arranged oppositely, and the inner side walls of the two semicircular plates are provided with friction plates.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up moving mechanism, adjust the distance between two slides through the electronic slide rail of second to adjust the distance between two backup pads, at this in-process, the shrink of double-end expansion plate leads, thereby adapts to the major-minor axle bush of different length.

2. Through setting up drive mechanism and fixed establishment, realize when the cylinder is elongated, the connecting block extension drives two bracing piece motions for four transfer line motions, thereby the lifter plate descends, makes the semicircle board of upper end descend and offsets with the bush body, and the setting of friction disc avoids the bush body to take place to rotate, thereby realizes the fixed of bush body, and fixing device forms the auto-lock simultaneously, avoids taking place the resilience phenomenon.

Drawings

Fig. 1 is a schematic view of a front view structure of a tapping machine for a main shaft bushing and an auxiliary shaft bushing of a gearbox of a motorcycle, which is provided by the utility model;

FIG. 2 is a schematic side view of a tapping machine for a bushing of a primary shaft and a secondary shaft of a transmission of a motorcycle according to the present invention;

fig. 3 is the utility model provides a structure of a department of motorcycle gearbox primary and secondary axle bush tapping machine enlarges the schematic diagram.

In the figure: the automatic tapping machine comprises a base 1, a supporting plate 2, a first electric sliding rail 3, a double-head expansion plate 4, a tapping machine body 5, a fixing plate 6, a lining body 7, an electric sliding rail 8, a supporting column 9, a lifting plate 10, an opening 11, a semicircular plate 12, a cylinder 13, a connecting block 14, a supporting rod 15, a abutting block 16, a transmission rod 17 and a friction plate 18.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a tapping machine for a bushing of a main shaft and an auxiliary shaft of a gearbox of a motorcycle comprises a base 1, two support plates 2 are arranged on the upper side of the base 1, two first electric slide rails 3 are arranged on the side walls of the two support plates 2, a double-head expansion plate 4 is connected between the two first electric slide rails 3 in a sliding manner, a tapping machine body 5 is fixedly connected onto the double-head expansion plate 4, a moving mechanism for moving the two support plates 2 is arranged on the base 1 and comprises two second electric slide rails 8 arranged on the base 1, slide plates are connected onto the two second electric slide rails 8 in a sliding manner and are fixedly connected with the support plates 2, the distance between the two slide plates is adjusted through the second electric slide rails 8 by arranging the second electric slide rails 8 and the support plates 2, so as to adjust the distance between the two support plates 2, and in the process, the double-head expansion plate 4 is contracted for guiding, thereby adapt to the bush body 7 of different length, be equipped with the guiding mechanism who is used for direction fixed establishment between two fixed plates 6, guiding mechanism includes two support columns 9 of fixed connection between two fixed plates 6, and sliding connection has lifter plate 10 on two support columns 9.

Two fixing plates 6 are fixedly connected to two supporting plates 2, a fixing mechanism for fixing a bushing body 7 is arranged on each supporting plate 2, the fixing mechanism comprises an opening 11 arranged on each supporting plate 2, bearing plates are arranged on the lower ends of the lifting plates 10 and the supporting plates 2, semicircular plates 12 are fixedly connected to the two bearing plates, the two semicircular plates 12 are arranged oppositely, friction plates 18 are arranged on the inner side walls of the two semicircular plates 12, a transmission mechanism for providing power required by the fixing mechanism is arranged on each upper end fixing plate 6, the transmission mechanism comprises a cylinder 13 fixedly connected to the upper end fixing plate 6, a connecting block 14 is fixedly connected to the telescopic tail end of the cylinder 13, two supporting rods 15 are rotatably connected to the connecting block 14, two abutting blocks 16 are fixedly connected to the lower end face of the upper end fixing plate 6 and the upper end face of the lifting plates 10, and transmission rods 17 are rotatably connected to the four abutting blocks 16, rotate through the pivot between two transfer lines 17 and connect, two bracing pieces 15 all rotate with the pivot and be connected, through setting up transfer line 17, support piece 16, bracing piece 15, realize when cylinder 13 extends, connecting block 14 extends, drive two bracing pieces 15 motion, make four transfer lines 17 motions, thereby lifter plate 10 descends, make the semicircle board 12 of upper end descend and offset with bush body 7, friction disc 18's setting, avoid bush body 7 to take place to rotate, thereby realize bush body 7's fixing, fixing device forms the auto-lock simultaneously, avoid taking place the phenomenon of kick-backing.

When the utility model is used, the distance between the two sliding plates is firstly adjusted through the second electric slide rail 8, thereby adjusting the distance between the two supporting plates 2, in the process, the double-head expansion plate 4 is contracted for guiding, then the bushing body 7 is put into the two openings 11, so that the lower end of the bushing body 7 is attached to the semicircular plate 12 at the lower end, then the cylinder 13 is opened, the cylinder 13 is extended, so that the connecting block 14 is extended, thereby driving the two support rods 15 to move, the four transmission rods 17 are moved to make the lifting plate 10 descend, so that the semicircular plate 12 at the upper end descends, so as to abut against the bush body 7, the friction plate 18 is arranged to prevent the bush body 7 from rotating, then start first electronic slide rail 3 for double-end expansion plate 4 descends, makes tapping machine body 5 descend, then opens tapping machine body 5 and carries out the tapping.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A tapping machine for a main shaft bushing and an auxiliary shaft bushing of a gearbox of a motorcycle comprises a base (1) and is characterized in that, two supporting plates (2) are arranged on the upper side of the base (1), two first electric sliding rails (3) are arranged on the side walls of the two supporting plates (2), a double-end expansion plate (4) is connected between the two first electric sliding rails (3) in a sliding manner, the double-end expansion plate (4) is fixedly connected with a tapping machine body (5), the base (1) is provided with a moving mechanism for realizing the movement of the two supporting plates (2), the two supporting plates (2) are both fixedly connected with two fixing plates (6), the supporting plate (2) is provided with a fixing mechanism for fixing the bushing body (7), the upper end of the supporting plate is provided with a transmission mechanism for providing power required by the fixing mechanism on the fixing plate (6), and a guide mechanism for guiding the fixing mechanism is arranged between the fixing plates (6).

2. The tapping machine for the bushings of the main and auxiliary shafts of the gearbox of the motorcycle as claimed in claim 1, characterized in that said moving mechanism comprises two second electric sliding rails (8) arranged on the base (1), a sliding plate is slidably connected on the two second electric sliding rails (8), and said sliding plate is fixedly connected with the support plate (2).

3. The tapping machine for the bushings of the main and auxiliary shafts of the gearboxes of motorcycles according to claim 1, wherein said guiding means comprise two supporting columns (9) fixedly connected between the two fixed plates (6), the two supporting columns (9) being slidably connected with a lifting plate (10).

4. The tapping machine for the bushings of the main and auxiliary shafts of the gearbox of the motorcycle as claimed in claim 3, characterized in that said fixing means comprise openings (11) provided on the support plate (2), the lower end of said lifting plate (10) and the support plate (2) being provided with bearing plates, both of which are fixedly connected with a semicircular plate (12).

5. The tapping machine for the bushings of the main shaft and the auxiliary shaft of the gearbox of the motorcycle as claimed in claim 3, wherein the transmission mechanism comprises a cylinder (13) fixedly connected to the upper end fixing plate (6), the telescopic end of the cylinder (13) is fixedly connected with a connecting block (14), two support rods (15) are rotatably connected to the connecting block (14), two abutting blocks (16) are fixedly connected to the lower end face of the upper end fixing plate (6) and the upper end face of the lifting plate (10), transmission rods (17) are rotatably connected to the four abutting blocks (16), the two transmission rods (17) are rotatably connected through a rotating shaft, and the two support rods (15) are rotatably connected to the rotating shaft.

6. The tapping machine for the bushings of the main and auxiliary shafts of the motorcycle gearbox as claimed in claim 4, characterized in that said two semicircular plates (12) are oppositely disposed, and the inner side walls of said two semicircular plates (12) are provided with friction plates (18).

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