CN216642908U

CN216642908U - Brake disc pin shaft coupling mounting structure

Info

Publication number: CN216642908U
Application number: CN202122242364.9U
Authority: CN
Inventors: 马立成; 陈启玉; 石帮林; 吕选才
Original assignee: Jiangsu Teckman Transmission Equipment Co ltd
Current assignee: Jiangsu Teckman Transmission Equipment Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-05-31
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a brake disc pin coupling mounting structure which comprises a first rotating shaft, wherein a first shaft sleeve is arranged on the outer surface of the first rotating shaft, a second rotating shaft is arranged at one end of the first rotating shaft, a fixing device is arranged on the outer surface of the second rotating shaft, the fixing device comprises a second rotating shaft, and a second shaft sleeve is arranged on the outer surface of the second rotating shaft. According to the utility model, the first shaft sleeve is arranged on the outer surface of the first rotating shaft, the second shaft sleeve is arranged on the outer surface of the second rotating shaft, the two shaft sleeves are independently arranged on the rotating shafts, the rotating shafts with different widths can be connected only by selecting the shaft sleeves with different inner diameters according to the width of the rotating shafts, the application range of the device is increased, the first rotating shaft and the second rotating shaft are separately arranged instead of being integrated, and the sliding rod can be inserted into the first shaft sleeve to be rapidly installed after the shaft sleeves are fixed on the rotating shafts.

Description

Brake disc pin shaft coupling mounting structure

Technical Field

The utility model relates to the technical field of couplings, in particular to a brake disc pin coupling mounting structure.

Background

The coupler is a mechanical connection mode for connecting a driving shaft and a driven shaft of two shafts to transmit torque, the existing coupler has different structures due to different functions, and the pin coupler is simple in structure, easy to manufacture and widely applied.

SUMMERY OF THE UTILITY MODEL

Now relate to a brake disc pin shaft coupling mounting structure, there is certain drawback in current brake disc pin shaft coupling mounting structure, and the shaft coupling is a whole, and every shaft coupling all can only be in the same place two rotation axis connections of fixed size, and the suitability of device is very poor, need tighten up the clamp bolt in two axle sleeves respectively when fixing two axis of rotation simultaneously, very waste time.

The utility model aims to solve the defects in the prior art and provides a brake disc pin coupling mounting structure.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a brake disc pin shaft coupling mounting structure, includes first axis of rotation, the surface of first axis of rotation is provided with first axle sleeve, the one end of first axis of rotation is provided with the second axis of rotation, the surface of second axis of rotation is provided with fixing device, fixing device includes the second axis of rotation, the surface of second axis of rotation is provided with the second axle sleeve, the second axle sleeve is close to one side fixedly connected with slide bar of first axle sleeve, one side fixedly connected with threaded rod of first axle sleeve is kept away from to the second axle sleeve, the surface of threaded rod is provided with the brake disc.

Further, the outer surface of the threaded rod is connected with a nut in a threaded mode.

Furthermore, the outer surfaces of the first shaft sleeve and the second shaft sleeve are provided with grooves, compression bolts are arranged inside the grooves, and the tops of the compression bolts are provided with rotating grooves.

Furthermore, the first shaft sleeve and the brake disc are provided with inserting grooves.

Further, the first shaft sleeve and the second shaft sleeve have the same circular outer diameter.

Further, the first rotating shaft and the second rotating shaft are concentric shafts.

The utility model has the beneficial effects that:

1. when the brake disc pin coupling mounting structure is used, the first shaft sleeve is arranged on the outer surface of the first rotating shaft, the second shaft sleeve is arranged on the outer surface of the second rotating shaft, the two shaft sleeves are independently arranged on the rotating shafts, and the rotating shafts with different widths can be connected only by selecting the shaft sleeves with different inner diameters according to the widths of the rotating shafts, so that the application range of the device is enlarged.

2. When the brake disc pin coupling mounting structure is used, the first rotating shaft and the second rotating shaft are arranged separately instead of integrally, and the sliding rod can be inserted into the first shaft sleeve to be mounted quickly after the shaft sleeve is fixed on the rotating shaft.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the first bushing of the present invention;

fig. 3 is an overall structural view of the second hub of the present invention.

Illustration of the drawings:

1. a first rotating shaft; 2. a hold-down bolt; 3. a first bushing; 4. a slide bar; 5. a second shaft sleeve; 6. a brake disc; 7. a nut; 8. a threaded rod; 9. a second rotating shaft; 10. a groove; 11. and (4) a slot.

Detailed Description

Fig. 1 to 2 show, relate to a brake disc pin shaft coupling mounting structure, including first axis of rotation 1, drive second axis of rotation 9 through the rotation of first axis of rotation 1 and rotate, the surface of first axis of rotation 1 is provided with primary shaft cover 3, conveniently fixes first axis of rotation 1, and the one end of first axis of rotation 1 is provided with second axis of rotation 9, and the surface of second axis of rotation 9 is provided with fixing device.

Fig. 3 shows, relates to a brake disc pin shaft coupling mounting structure, including second axis of rotation 9, and the surface of second axis of rotation 9 is provided with second axle sleeve 5, and the convenience is fixed with second axis of rotation 9, and second axle sleeve 5 is close to one side fixedly connected with slide bar 4 of first axle sleeve 3, and one side fixedly connected with threaded rod 8 of first axle sleeve 3 is kept away from to second axle sleeve 5, and the surface of threaded rod 8 is provided with brake disc 6.

When using brake disc pin shaft coupling mounting structure, put into first axis of rotation 1 surface outside with first axle sleeve 3, second axis of rotation 9 surface outside is put into to second axle sleeve 5, slide first axle sleeve 3 and second axle sleeve 5 position, make during the slot 11 of slide bar 4 insertion first axle sleeve 3, rotate clamp bolt 2 through the spanner and compress tightly first axis of rotation 1 and second axis of rotation 9, put into second axle sleeve 5 one side of keeping away from first axle sleeve 3 with rolling disc 6 again, make threaded rod 8 get into on the slot 11 in brake disc 6, the rethread nut 7 compresses tightly the position of brake disc 6.

In the further scheme, the outer surface of the threaded rod 8 is in threaded connection with a nut 7, the brake disc 6 and the second shaft sleeve 5 are fixed through the nut 7, and the brake disc 6 is placed to swing when rotating.

In the further scheme, the outer surfaces of the first shaft sleeve 3 and the second shaft sleeve 5 are provided with grooves 10, so that the pressing bolts 2 are conveniently arranged, the pressing bolts 2 are arranged inside the grooves 10, the first rotating shaft 1 and the second rotating shaft 9 in the first shaft sleeve 3 and the second shaft sleeve 5 are fixed through rotating the pressing bolts 2, and the top of each pressing bolt 2 is provided with a rotating groove.

In a further scheme, the first shaft sleeve 3 and the brake disc 6 are provided with the slots 11, so that the first shaft sleeve 3 and the second shaft sleeve 5 are conveniently fixed, and the second shaft sleeve 5 and the brake disc 6 are fixed.

In a further embodiment, the first sleeve 3 and the second sleeve 5 have the same circular outer diameter.

In a further scheme, the first rotating shaft 1 and the second rotating shaft 9 are concentric shafts.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a brake disc pin shaft coupling mounting structure, includes first axis of rotation (1), its characterized in that: a first shaft sleeve (3) is arranged on the outer surface of the first rotating shaft (1), a second rotating shaft (9) is arranged at one end of the first rotating shaft (1), and a fixing device is arranged on the outer surface of the second rotating shaft (9);

fixing device includes second axis of rotation (9), the surface of second axis of rotation (9) is provided with second shaft sleeve (5), one side fixedly connected with slide bar (4) that second shaft sleeve (5) are close to first axle sleeve (3), one side fixedly connected with threaded rod (8) of first axle sleeve (3) are kept away from in second shaft sleeve (5), the surface of threaded rod (8) is provided with brake disc (6).

2. A brake disc pin coupling mounting arrangement according to claim 1, wherein: the outer surface of the threaded rod (8) is in threaded connection with a nut (7).

3. A brake disc pin coupling mounting arrangement according to claim 1, wherein: the outer surfaces of the first shaft sleeve (3) and the second shaft sleeve (5) are provided with grooves (10), compression bolts (2) are arranged inside the grooves (10), and the tops of the compression bolts (2) are provided with rotating grooves.

4. A brake disc pin coupling mounting arrangement according to claim 1, wherein: the first shaft sleeve (3) and the brake disc (6) are provided with inserting grooves (11).

5. A brake disc pin coupling mounting arrangement according to claim 1, wherein: the first shaft sleeve (3) and the second shaft sleeve (5) are the same in circular outer diameter.

6. A brake disc pin coupling mounting arrangement according to claim 1, wherein: the first rotating shaft (1) and the second rotating shaft (9) are concentric shafts.