CN217207418U

CN217207418U - Prevent cracked clutch housing

Info

Publication number: CN217207418U
Application number: CN202220274143.1U
Authority: CN
Inventors: 周吉东
Original assignee: Changzhou Liangjiu Mechanical Manufacturing Co ltd
Current assignee: Changzhou Liangjiu Mechanical Manufacturing Co ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-08-16
Anticipated expiration: 2032-02-10

Abstract

The utility model discloses a clutch shell device for preventing fracture, which belongs to the technical field of automobile transmission and comprises a shell, wherein the top end of the shell is movably provided with a drainage structure, wind power generated by the rotation of a fan is utilized to air-dry water stain remained in the clutch, the water stain is prevented from being remained to corrode the inside of the clutch, so that the service life of the clutch is reduced, and the maintenance times of a user on the clutch is improved, the top end of the drainage structure is fixedly provided with a damping structure, so that the clutch can be buffered by utilizing a sponge layer when colliding to generate vibration, a fixing bolt is prevented from directly generating friction with a connecting plate, the device is easy to fracture, the firmness and the practicability of the device are improved, the top end of the shell is movably connected with a heat dissipation structure, the characteristic of low boiling point of a refrigerant is utilized to carry out vaporization and heat absorption, the heat in the clutch is absorbed, and the phenomenon that the temperature in the clutch is too high to influence the working state of the clutch is prevented.

Description

Prevent cracked clutch housing

Technical Field

The utility model belongs to the technical field of the automotive transmission, especially, relate to a prevent cracked clutch housing.

Background

The clutch is positioned in a flywheel shell between the engine and the gearbox, the clutch assembly is fixed on the rear plane of the flywheel by screws, and the output shaft of the clutch is the input shaft of the gearbox. During the running of the automobile, the driver can press or release the clutch pedal according to the requirement, so that the engine and the gearbox are temporarily separated and gradually jointed, and the power input by the engine to the gearbox is cut off or transmitted. Clutches are common components in mechanical transmissions, and allow the transmission to be disengaged or engaged at any time. The basic requirements for it are: the joint is stable, and the separation is rapid and thorough; the adjustment and the repair are convenient; the overall size is small; the mass is small; the wear resistance is good and the heat dissipation capacity is enough; the operation is convenient and labor-saving, and the common use is divided into a jaw type and a friction type.

However, the existing device is simple in structure and single in function, water stain is easily remained inside when the clutch is protected, overlooking is caused to the clutch, the service life of the clutch is shortened, the maintenance cost is improved, and therefore the clutch shell capable of preventing breakage is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide

In order to achieve the above object, the utility model provides a following technical scheme: a clutch shell capable of preventing fracture comprises a shell, wherein a drainage structure is movably mounted at the top end of the shell and comprises a shell sleeve, a connecting shaft penetrating through the shell sleeve and a fan fixedly mounted on one side of the connecting shaft;

the top end of the drainage structure is fixedly provided with a damping structure, and the top end of the shell is movably connected with a heat dissipation structure.

Further, as the utility model discloses a prevent preferred technical scheme of cracked clutch housing, the surface of outer shell is provided with a plurality of hole.

Further, conduct the utility model discloses a prevent preferred technical scheme of cracked clutch housing, the top of outer shell is provided with the hole, through hole and connecting axle swing joint.

Further, conduct the utility model discloses a prevent preferred technical scheme of cracked clutch housing, shock-absorbing structure including movable mounting at the connecting plate on outer shell top, run through in the fixing bolt of connecting plate and with fixing bolt swing joint's sponge layer.

Further, as the utility model discloses a prevent preferred technical scheme of cracked clutch housing, sponge layer symmetry sets up, is provided with eight, fixing bolt passes through hole and connecting plate swing joint.

Further, conduct the utility model discloses a prevent preferred technical scheme of cracked clutch housing, heat radiation structure is including the refrigeration layer, the fixed connection on refrigeration layer one side of fixed mounting on the shell top add the agent pipe and movable mounting adds the fixed stopper of agent pipe one side at refrigeration layer one side.

Further, conduct the utility model discloses a prevent preferred technical scheme of cracked clutch housing, the inside of adding the agent pipe is provided with the refrigerant, the fixed stopper passes through the screw thread and adds agent pipe swing joint.

The beneficial effects of the utility model are that:

1. through a plurality of hole that the outer shell surface set up, when making moisture get into the clutch, the inside most moisture of clutch can flow out through the hole on outer shell surface, prevent the too much normal use that influences the clutch of inside moisture, the clutch is being connected to the one end of connecting axle simultaneously, when the clutch is carrying out the during operation, can drive the connecting axle and rotate, thereby it is synchronous rotatory to drive the fan, and then utilize the wind-force of the rotatory production of fan to air-dry the inside remaining water stain of clutch, prevent that the remaining of water stain from causing the corruption to the inside metal parts of clutch, thereby lead to the life of clutch to reduce, and the maintenance number of times and the cost of maintenance of user to the clutch have been improved.

2. Through the hole that the connecting plate top set up, make fixing bolt can run through the connecting plate, produce the fixed action to the connecting plate, fixing bolt also runs through in the sponge layer simultaneously, and the position on sponge layer is in fixing bolt's inboard, make the clutch when producing vibrations under bump or other circumstances, can utilize the sponge layer to cushion, prevent that fixing bolt and connecting plate from directly producing collision and friction, thereby make the connecting plate produce wearing and tearing, lead to the device fracture to appear easily, the fastness and the practicality of the device have been improved.

Drawings

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

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic sectional structure diagram of the present invention.

In the figure:

1. a housing; 2. a drainage structure; 21. an outer shell; 22. a connecting shaft; 23. a fan; 3. a shock-absorbing structure; 31. a connecting plate; 32. fixing the bolt; 33. a sponge layer; 4. a heat dissipation structure; 41. a refrigeration layer; 42. an additive adding pipe; 43. and fixing the plug.

Detailed Description

In order to further understand the contents, features and functions of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

As shown in fig. 1-4, a fracture-preventing clutch housing comprises a housing 1, a drainage structure 2 is movably mounted at the top end of the housing 1, a shock-absorbing structure 3 is fixedly mounted at the top end of the drainage structure 2, a heat-dissipating structure 4 is movably connected at the top end of the housing 1, the drainage structure 2 comprises a housing 21, a connecting shaft 22 penetrating through the housing 21, and a fan 23 fixedly mounted on one side of the connecting shaft 22, a plurality of pores are formed in the surface of the housing 21, and a hole is formed in the top end of the housing 21 and is movably connected with the connecting shaft 22 through the pore;

through a plurality of hole that outer cover 21 surface set up, when making moisture get into the clutch, the inside most moisture of clutch can flow through the hole on outer cover 21 surface, prevent the too much normal use that influences the clutch of inside moisture, the clutch is being connected to the one end of connecting axle 22 simultaneously, when the clutch is carrying out the during operation, can drive connecting axle 22 and rotate, thereby it is rotatory in step to drive fan 23, and then utilize the wind-force of the rotatory production of fan 23 to air-dry the inside remaining water stain of clutch, prevent that the remaining of water stain from causing the corruption to the inside metal part of clutch, thereby lead to the life of clutch to reduce, and the maintenance number of times and the cost of maintenance of user to the clutch have been improved.

In other embodiments, the damping structure 3 comprises a connecting plate 31 movably mounted at the top end of the outer casing 21, eight fixing bolts 32 penetrating through the connecting plate 31, and eight sponge layers 33 movably connected with the fixing bolts 32, the sponge layers 33 are symmetrically arranged, the fixing bolts 32 are movably connected with the connecting plate 31 through holes, through the holes arranged at the top end of the connecting plate 31, the fixing bolts 32 can penetrate through the connecting plate 31, the connecting plate 31 is fixed, and the fixing bolt 32 also penetrates through the sponge layer 33, and the sponge layer 33 is positioned at the inner side of the fixing bolt 32, so that when the clutch is collided or otherwise generates vibration, the sponge layer 33 is used for buffering, so that the fixing bolt 32 is prevented from directly colliding and rubbing with the connecting plate 31, thereby causing the connecting plate 31 to be worn, leading the device to be easy to break, and improving the firmness and practicability of the device;

in other embodiments, the slave heat dissipation structure 4 includes a refrigeration layer 41 fixedly installed at the top end of the housing 1, an additive pipe 42 fixedly connected to one side of the refrigeration layer 41, and a fixing plug 43 movably installed at one side of the additive pipe 42, a refrigerant is installed inside the additive pipe 42, the fixing plug 43 is movably connected to the additive pipe 42 through a screw, the tightness of the connection between the fixing plug 43 and the additive pipe 42 is enhanced, the refrigerant inside the additive pipe 42 is prevented from leaking, damage is caused to the inside of the clutch, the fixing plug 43 is opened by rotating the fixing plug 43, so that a user can add the refrigerant to the inside of the refrigeration layer 41 through the additive pipe 42, and when the temperature inside the clutch is too high, the refrigerant is vaporized by using the characteristic of low boiling point of the refrigerant, thereby performing heat absorption, the heat inside the clutch is absorbed, so that the heat dissipation capacity of the device is improved, and the phenomenon that the temperature inside the clutch is too high so as to influence the working state of the clutch is prevented.

The utility model discloses a theory of operation: when in use, a plurality of holes are formed in the surface of the outer shell 21, when moisture enters the clutch, most of moisture in the clutch can flow out through the holes in the surface of the outer shell 21, the internal moisture is prevented from influencing the normal use of the clutch too much, one end of the connecting shaft 22 is connected with the clutch, when the clutch works, the connecting shaft 22 can be driven to rotate, so that the fan 23 is driven to rotate synchronously, further, the wind power generated by the rotation of the fan 23 is utilized to air-dry the residual water stain in the clutch, the corrosion of the residual water stain on metal parts in the clutch is prevented, the service life of the clutch is shortened, the maintenance times and the maintenance cost of a user on the clutch are improved, holes are formed in the top end of the connecting plate 31, fixing bolts 32 can penetrate through the connecting plate 31, and the connecting plate 31 is fixed, meanwhile, the fixing bolt 32 also penetrates through the sponge layer 33, and the position of the sponge layer 33 is arranged at the inner side of the fixing bolt 32, so that when the clutch is collided or vibrates under other conditions, the sponge layer 33 is utilized for buffering, the fixing bolt 32 is prevented from directly colliding and rubbing with the connecting plate 31, the connecting plate 31 is abraded, the device is easy to break, the firmness and practicability of the device are improved, the fixing plug 43 is movably connected with the additive pipe 42 through threads, the connection tightness between the fixing plug 43 and the additive pipe 42 is enhanced, the refrigerant in the additive pipe 42 is prevented from leaking, the inside of the clutch is damaged, the fixing plug 43 is opened through rotating the fixing plug 43, a user can add the refrigerant into the refrigerating layer 41 through the additive pipe 42, and the characteristic of low boiling point of the refrigerant is utilized, so that when the temperature in the clutch is overhigh, the phenomenon of vaporization can appear in the refrigerant to vaporizing absorbs the heat, absorbs the inside heat of clutch, has increased the device's heat-sinking capability, prevents that the inside high temperature of clutch from, and then influences the operating condition of clutch.

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

1. An anti-fracture clutch housing, includes shell (1), its characterized in that: the top end of the shell (1) is movably provided with a drainage structure (2), and the drainage structure (2) comprises a shell sleeve (21), a connecting shaft (22) penetrating through the shell sleeve (21) and a fan (23) fixedly arranged on one side of the connecting shaft (22);

the top end of the drainage structure (2) is fixedly provided with a damping structure (3), and the top end of the shell (1) is movably connected with a heat dissipation structure (4).

2. A fracture-resistant clutch housing according to claim 1, characterized in that: the surface of the outer shell (21) is provided with a plurality of pores.

3. A fracture-resistant clutch housing according to claim 1, characterized in that: the top end of the outer shell (21) is provided with a hole, and the outer shell is movably connected with the connecting shaft (22) through the hole.

4. A fracture-resistant clutch housing according to claim 1, characterized in that: the damping structure (3) comprises a connecting plate (31) movably mounted at the top end of the outer shell (21), a fixing bolt (32) penetrating through the connecting plate (31), and a sponge layer (33) movably connected with the fixing bolt (32).

5. The fracture-resistant clutch case according to claim 4, wherein: the eight sponge layers (33) are symmetrically arranged, and the fixing bolts (32) are movably connected with the connecting plate (31) through holes.

6. A fracture-resistant clutch housing as defined in claim 1, wherein: the heat dissipation structure (4) comprises a refrigeration layer (41) fixedly mounted at the top end of the shell (1), an agent adding pipe (42) fixedly connected to one side of the refrigeration layer (41), and a fixing plug (43) movably mounted on one side of the agent adding pipe (42).

7. The fracture-resistant clutch housing of claim 6, wherein: refrigerant is arranged in the agent adding pipe (42), and the fixed plug (43) is movably connected with the agent adding pipe (42) through threads.