CN213393428U - Cone for automobile gearbox - Google Patents

Abstract

The utility model discloses a cone for motor transmission, including main part and the protruding claw of setting at main part one side outer wall, the main part comprises interior conical surface, the external conical surface and ring body, interior conical surface, the external conical surface and ring body set gradually by interior to exterior, the protruding claw sets up at ring body outer wall, protruding claw both sides outer wall all is provided with the enhancement subassembly. The utility model discloses an effectual stability of strengthening the protruding claw in long-time use of the subassembly of setting, and then guaranteed the life of device, further fin and louvre through setting up have improved the radiating effect in the device use, and then have guaranteed the stability in the device use to the result of use of device has been guaranteed.

Description

Cone for automobile gearbox

Technical Field

The utility model relates to a relevant technical field of car specifically is a cone for motor transmission.

Background

The vehicle is an indispensable part in people's life, and with the change of the times and the progress of science and technology, the vehicle around people becomes more and more, and the continuous development of vehicle has also brought very big convenience for everyone's life, and the car is as a common traffic mode in modern society, therefore receives people's liking because of its convenient and fast.

In China, the definition of an automobile mainly refers to a non-rail-borne vehicle which is driven by power and provided with 4 or more than 4 wheels, the non-rail-borne vehicle is mainly used for carrying personnel and goods and dragging the vehicles carrying the personnel and the goods, the non-rail-borne vehicle can be divided into a passenger vehicle and a commercial vehicle according to different use modes, the non-rail-borne vehicle can be divided into a manual gear automobile and an automatic gear automobile according to different operation modes, and a gearbox is an important component of a control system for gear change in the use process of the automobile.

The speed variator is a mechanism for changing the rotation speed and torque from engine, it can change the transmission ratio of output shaft and input shaft by fixing or stepping, and is also called speed variator, and the speed variator is formed from speed-changing transmission mechanism and control mechanism, some automobiles also have power output mechanism, and the transmission mechanism is mostly generally driven by general gear, and also can be driven by planetary gear, and the general gear transmission speed-changing mechanism is generally driven by sliding gear and synchronizer, and its cone body is an important component in the speed variator.

However, the outer convex claws of the existing cone for the automobile gearbox are only welded with the outer wall of the ring body, and cracks are easy to appear at the welding position in the long-time use process of the device, so that the device is damaged, and the service life of the device is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cone for motor transmission has solved the outside protruding claw of current cone for motor transmission and has all welded with the ring body outer wall, easily cracks in the long-time use of device appear in the welding position, and then causes the damage of device to the life's of device problem has been influenced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cone for motor transmission, includes the main part and sets up the protruding claw at main part one side outer wall, the main part comprises interior conical surface, outer conical surface and ring body, interior conical surface, outer conical surface and ring body set gradually from inside to outside, the protruding claw sets up at ring body outer wall, protruding claw both sides outer wall all is provided with strengthens the subassembly.

Preferably, the inner conical surface and the outer conical surface are both coated with an anti-slip agent.

Preferably, the convex claws are provided with a plurality of groups, the groups of convex claws are uniformly distributed on the outer wall of the ring body, and the groups of convex claws are fixedly connected with the outer wall of the ring body in a welding mode at one end close to the ring body.

Preferably, strengthen the subassembly and constitute by fixed slot, mounting, the fixed slot is seted up at ring body outer wall inboard, mounting one end sets up inside the fixed slot, the mounting other end runs through the fixed slot and sets up at ring body outer wall, just the mounting be close to convex claw one side outer wall with convex claw outer wall fixed connection.

Preferably, the outer wall of one side, away from the convex claw, of the fixing part is provided with a radiating fin, one side of the radiating fin is fixedly connected with the outer wall of one side, away from the convex claw, of the fixing part, and one end of the radiating fin penetrates through the fixing groove and is fixedly connected with the inner wall of one side of the fixing groove.

Preferably, the outer wall of one side of the fixing groove, which is far away from the fixing piece, is provided with air holes, and the air holes are provided with a plurality of groups.

The utility model provides a cone for motor transmission possesses following beneficial effect:

(1) the utility model discloses a set up and strengthen the subassembly, when using, can effectually strengthen the intensity of welded position between protruding claw and the ring body outer wall through the mounting and the fixed slot that set up, and can carry out weakening of certain degree to the impact force through mounting and fixed slot when the protruding claw suffers great impact force, and then guaranteed the stability when the protruding claw uses to avoided the protruding claw to appear the crack at welded position to the influence that the device used, and then guaranteed the life of device.

(2) The utility model discloses a set up fin and bleeder vent, when using, fin through setting up can make the device can be through mounting with heat conduction to the fin in the use, exchange heat and the external world through the fin, and then the radiating effect of device has been improved, simultaneously through the bleeder vent that sets up, and then can carry out quick scattering and disappearing with the heat that sets up the fin derivation inside the fixed slot, and then the radiating effect of device has further been improved, thereby the stability in the device use has been guaranteed, and then the result of use of device has been guaranteed.

Drawings

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

fig. 2 is a side view of the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 2 according to the present invention;

fig. 4 is a top view of the fixing groove of the present invention.

In the figure: 1. a main body; 2. a convex claw; 3. an inner conical surface; 4. an outer conical surface; 5. a ring body; 6. fixing grooves; 7. a fixing member; 8. a heat sink; 9. and (4) air holes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a cone for motor transmission, includes main part 1 and sets up the claw 2 at 1 one side outer wall of main part, main part 1 comprises interior conical surface 3, the outer conical surface 4 and ring body 5, interior conical surface 3, the outer conical surface 4 and ring body 5 set gradually by interior outside to, claw 2 sets up at ring body 5 outer wall, 2 both sides outer walls of claw all are provided with the enhancement subassembly.

Furthermore, the inner conical surface 3 and the outer conical surface 4 are coated with anti-slip agents, and through the arrangement of the anti-slip agents, the friction force between the outer surfaces of the inner conical surface 3 and the outer conical surface 4 is effectively increased, so that the situation that the device slides in the engagement and the occurrence of the device in the use process is avoided, the stability of the device in the use process is ensured, and the use effect of the device is improved.

Further, the convex claws 2 are provided with multiple groups of convex claws 2 which are evenly distributed on the outer wall of the ring body 5, and the multiple groups of convex claws 2 are fixedly connected with the outer wall of the ring body 5 in a welding mode at the end close to the ring body 5, and the using effect of the device is ensured by arranging the multiple groups of convex claws 2.

Further, strengthen the subassembly by fixed slot 6, mounting 7 and constitute, fixed slot 6 is seted up at ring body 5 outer wall inboardly, 7 one ends of mounting set up inside fixed slot 6, the 7 other ends of mounting run through fixed slot 6 and set up at ring body 5 outer wall, just mounting 7 be close to 2 one side outer wall of protruding claw one side outer wall with 2 outer wall fixed connection of protruding claw, through the mounting 7 that sets up, and then the effectual intensity of strengthening welding position between protruding claw 2 and ring body 5 outer wall, and can carry out the weakening of certain degree to impact force through mounting 7 and fixed slot 6 when protruding claw 2 suffers great impact force, and then guaranteed the stability when protruding claw 2 uses to avoided protruding claw 2 to appear the influence of crack to the device use at welding position, and then guaranteed the life of device.

Further, the fixing member 7 is provided with a radiating fin 8 on the outer wall of one side of the fixing member away from the convex claw 2, one side of the radiating fin 8 is fixedly connected with the outer wall of one side of the fixing member 7 away from the convex claw 2, one end of the radiating fin 8 penetrates through the fixing groove 6 and is fixedly connected with the inner wall of one side of the fixing groove 6, and the radiating fin 8 is arranged, so that the device can conduct heat to the radiating fin 8 through the fixing member 7 in the using process, the heat is exchanged with the outside through the radiating fin 8, the radiating effect of the device is further improved, the stability of the device in the using process is further ensured, and the using effect of the device is.

Further, the fixed slot 6 is far away from 7 one side outer walls of mounting and has been seted up bleeder vent 9, a plurality of groups have been seted up to bleeder vent 9, through the bleeder vent 9 that sets up, and then can carry out quick scattering and disappearing with the heat that sets up the fin 8 inside the fixed slot and derived, and then further improved the radiating effect of device, and then further guaranteed the result of use of device.

The working principle is as follows: when using, can effectually strengthen the intensity of welding position between 2 and the 5 outer walls of ring bodies of protruding claw through mounting 7 and fixed slot 6 that set up, and can carry out the weakening of certain degree to the impulsive force through mounting 7 and fixed slot 6 when 2 protruding claw suffers great impact force, and then the stability when 2 protruding claws are used has been guaranteed, thereby avoided 2 protruding claw 2 to appear the crack at welding position to the influence that the device used, fin 8 through setting up simultaneously can make the device can be through 7 with heat conduction fin 8 with mounting in the use, exchange heat and external world through fin 8, and then the radiating effect of device has been improved, thereby further guaranteed the stability in the device use.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a cone for motor transmission, includes main part (1) and sets up convex claw (2) at main part (1) one side outer wall, its characterized in that: main part (1) comprises interior conical surface (3), outer conical surface (4) and ring body (5), interior conical surface (3), outer conical surface (4) and ring body (5) set gradually by interior to exterior, protruding claw (2) set up at ring body (5) outer wall, protruding claw (2) both sides outer wall all is provided with strengthens the subassembly.

2. The cone for the automobile transmission according to claim 1, wherein: the inner conical surface (3) and the outer conical surface (4) are coated with anti-slip agents.

3. The cone for the automobile transmission according to claim 1, wherein: the multi-group convex claw structure is characterized in that multiple groups of convex claws (2) are arranged on the outer wall of the ring body (5), the convex claws (2) are evenly distributed on the outer wall of the ring body (5), and the multiple groups of convex claws (2) are fixedly connected with the outer wall of the ring body (5) in a welding mode at one end close to the ring body (5).

4. The cone for the automobile transmission according to claim 1, wherein: strengthen the subassembly by fixed slot (6), mounting (7) and constitute, fixed slot (6) are seted up at ring body (5) outer wall inboard, mounting (7) one end sets up inside fixed slot (6), mounting (7) other end runs through fixed slot (6) and sets up at ring body (5) outer wall, just mounting (7) be close to claw (2) one side with claw (2) outer wall fixed connection.

5. The cone for the automobile transmission according to claim 4, wherein: the fixing piece (7) is far away from the outer wall of one side of the convex claw (2) and is provided with a radiating fin (8), one side of the radiating fin (8) is fixedly connected with the outer wall of one side of the fixing piece (7) which is far away from the convex claw (2), and one end of the radiating fin (8) penetrates through the fixing groove (6) and is fixedly connected with the inner wall of one side of the fixing groove (6).

6. The cone for the automobile transmission according to claim 4, wherein: the outer wall of one side, away from the fixing piece (7), of the fixing groove (6) is provided with air holes (9), and the air holes (9) are provided with a plurality of groups.

Images