CN214755857U

CN214755857U - Multifunctional novel end cover

Info

Publication number: CN214755857U
Application number: CN202120872214.3U
Authority: CN
Inventors: 夏洪波; 易路
Original assignee: Changsha Ruichu Precision Machinery Co ltd
Current assignee: Changsha Ruichu Precision Machinery Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-16
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses a multi-functional novel end cover, including the end cover body, the end cover body outside is provided with the mount pad, and end cover body outer fringe is provided with outer rand to the other sealed assembly circle that is provided with of outer rand, outer rand inboard is provided with the strengthening rib simultaneously, the vent has been seted up at end cover body edge, and end cover body center has seted up the axle slot to set up threaded hole on the end cover body, end cover body edge fixed mounting has the coupling simultaneously, end cover body inboard is provided with cooling tube and high-pressurepipe. This multi-functional novel end cover can reduce foreign matter such as dust and get into the motor and cause the fault frequency such as short circuit or burnout circuit, can change alone when cooling dust collector damages simultaneously, and cooling tube and high-pressurepipe homoenergetic pass the vent position, can place each position in a flexible way, and cooling tube and high-pressurepipe quantity can be add according to operational environment and motor position, play protection and extension working life effect to the motor.

Description

Multifunctional novel end cover

Technical Field

The utility model relates to an automobile parts technical field specifically is multi-functional novel end cover.

Background

The motor end cover is the lid of motor, generally divides protecgulum and hou gai for fixed and support motor rotation work, and the material of motor end cover generally all is the metal, including aluminium, aluminium cast, cold punching steel, plastics etc. generally chooses different materials according to the motor type of difference for use, and most all are the aluminum alloy casting to form like car motor.

The existing automobile motor can generate a large amount of heat during working, a good heat dissipation condition is needed to maintain normal working, vent holes in various shapes are formed in an end cover to be beneficial to heat dissipation of the motor and prolong the service life of the motor, the existing mode of opening the vent holes for heat dissipation cannot efficiently take away all heat, and meanwhile, dirt and moisture enter due to air circulation, so that short circuit faults or damage of the motor are caused, and the normal working life of the motor can be greatly influenced.

Therefore, a new multifunctional end cap is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional novel end cover to it can not take away whole heats with the high efficiency to provide to have now to set up the radiating mode of vent in solving above-mentioned background art, what the circulation of air brought simultaneously is dirty dirt, moisture entering, thereby results in motor short circuit trouble or damage, can influence the problem that the motor is normal working life greatly.

In order to achieve the above object, the utility model provides a following technical scheme: multifunctional novel end cover, including the end cover body, the end cover body outside is provided with the mount pad, and end cover body outer fringe is provided with outer rand to the other sealed assembly circle that is provided with of outer rand, outer rand inboard is provided with the strengthening rib simultaneously, the vent has been seted up at end cover body edge, and end cover body center seted up the axle slot to set up threaded hole on the end cover body, end cover body edge fixed mounting has the coupling simultaneously, end cover body inboard is provided with cooling tube and high-pressurepipe.

Preferably, end cover body, mount pad, sealed assembly circle, outer rand, interior rand, strengthening rib, vent, shaft groove and screw hole are integrated into one piece, and the end cover body sets up to integral type disc structure.

Preferably, the outer side of the outer clamping ring is provided with 4 installation seats, and the installation seats are uniformly distributed in the same angle relative to the center of the end cover body.

Preferably, the reinforcing ribs are distributed on the inner side of the end cover body at equal angles, and the length of the reinforcing ribs is greater than 1/2 of the depth of the inner side of the end cover body.

Preferably, cooling and dust removing mechanisms are formed by the pipe joint, the radiating pipe and the high-pressure air pipe, and the radiating pipe and the high-pressure air pipe are inserted into the inner gap of the end cover body in a penetrating mode.

Preferably, the coupling has 2 at end cover body edge symmetric distribution, and installs between 2 couplings and be "L" style of calligraphy crooked cooling tube and high-pressure gas pipe to coupling, cooling tube and high-pressure gas pipe are detachable construction.

Compared with the prior art, the beneficial effects of the utility model are that: this novel multi-functional end cover, can reduce foreign matter such as dust and get into the motor and cause the fault frequency of occurence of failure such as short circuit or burnout circuit, can change alone when cooling dust collector damages simultaneously, cooling tube and high-pressurepipe homoenergetic pass the vent position, can place each position in a flexible way, cooling tube and high-pressurepipe quantity can be add according to operational environment and motor position, to the easy friction heat generation position, like bearing assembly department, increase the cooling tube with heat conduction near, to vent and easily produce foreign matter positions such as dust, increase high-pressurepipe near and remove dust the processing, and the device has very big practical value, play protection and extension working life effect to the motor.

Drawings

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

fig. 2 is a schematic side view of the cross-sectional structure of the present invention.

In the figure: 1. an end cap body; 2. a mounting seat; 3. sealing the assembly ring; 4. an outer collar; 5. an inner collar; 6. reinforcing ribs; 7. a vent; 8. a shaft groove; 9. a threaded hole; 10. a pipe joint; 11. a radiating pipe; 12. a high-pressure air pipe.

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.

Referring to fig. 1-2, the present invention provides a technical solution: multifunctional novel end cover, including end cover body 1, mount pad 2, seal assembly circle 3, outer snap ring 4, interior snap ring 5, strengthening rib 6, vent 7, the axial trough 8, screw hole 9, coupling 10, cooling tube 11 and high-

pressurepipe

12, 1 outside of end cover body is provided with

mount pad

2, and 1 outer fringe of end cover body is provided with outer rand 4, and the other seal assembly circle 3 that is provided with of

outer rand

4, 4 inboard outer rand are provided with strengthening rib 6 simultaneously, vent 7 has been seted up at 1 edge of end cover body, and axial trough 8 has been seted up at end cover body 1 center, and threaded hole 9 has been seted up on the

end cover body

1, 1 marginal fixed mounting of end cover body has coupling 10 simultaneously, 1 inboard of end cover body is provided with cooling tube 11 and high-pressurepipe 12.

The end cover body 1, the mounting seat 2, the seal assembling ring 3, the outer clamping ring 4, the inner clamping ring 5, the reinforcing ribs 6, the ventilation openings 7, the shaft grooves 8 and the threaded holes 9 are integrally formed, the end cover body 1 is of an integrated disc structure, the structural design guarantees the structural stability of the end cover body 1, and the end cover body 1 can be stably mounted on a motor for a long time.

The outer side of the outer clamping ring 4 is provided with 4 installation seats 2, the installation seats 2 are uniformly distributed in the center of the end cover body 1 at equal angles, and the outer clamping ring 4 can be stably and fixedly installed at the end part of the motor through the structural design.

The reinforcing ribs 6 are distributed on the inner side of the end cover body 1 in an equal-angle dense mode, the length of each reinforcing rib 6 is larger than 1/2 of the depth of the inner side of the end cover body 1, the reinforcing ribs 6 can structurally reinforce the whole end cover body 1 through the structural design, and the overall structural strength of the end cover body 1 is guaranteed.

Pipe joint 10, cooling tube 11 and high-pressure gas pipe 12 constitute cooling dust removal mechanism, and cooling tube 11 and high-pressure gas pipe 12 all alternate in the inside gap of end cover body 1, and foretell structural design can remove dust and cool off to end cover body 1 is inside.

Coupling 10 has 2 at 1 edge symmetric distribution of end cover body, and install between 2 couplings 10 and be the cooling tube 11 and the high-pressurepipe 12 that "L" style of calligraphy was buckled, and coupling 10, cooling tube 11 and high-pressurepipe 12 are detachable construction, foretell structural design makes coupling 10, the change maintenance that cooling tube 11 and high-pressurepipe 12 can be convenient, and can be suitable for each position in a flexible way, cooling tube 11 and high-pressurepipe 12 can add or reduce its quantity in order to adapt to motor work according to actual operational environment and position.

The working principle is as follows: an inner clamping ring 5 and a shaft groove 8 which are arranged on the end cover body 1 are used for installing parts such as a rotor and a bearing, parts such as a stator are installed near the sealing assembly ring 3, the outer clamping ring 4 and the reinforcing ribs 6, the radiating pipe 11 and the high-pressure air pipe 12 are fixed in the end cover body 1 through the pipe joint 10, and the whole end cover body 1 is fixedly installed at the end part of the motor through the outer side installation seat 2;

pipe joint 10 one end is connected and is penetrated and inserted in end cover body 1 inboard, the other end is connected with external equipment, its cooling medium, high-pressure gas etc. come from external equipment and provide, cooling tube 11 and high-pressure trachea 12 homoenergetic pass vent 7, place in each position in a flexible way, cooling tube 11 and high-pressure trachea 12 quantity can be add according to operational environment and motor position, pipe joint 10 transports the cooling medium that external equipment provided for cooling tube 11, to the easy friction heat generation position in the motor, carry out high-efficient heat dissipation like bearing assembly department, pipe joint 10 also transports the high-pressure gas that external equipment provided to high-pressure trachea 12, remove dust to vent 7 department and easily produce foreign matter positions such as dust and handle, this is the theory of operation of this multi-functional novel end cover.

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. Multi-functional novel end cover, including end cover body (1), its characterized in that: end cover body (1) outside is provided with mount pad (2), and end cover body (1) outer fringe is provided with outer rand (4) to outer rand (4) other is provided with sealed assembly circle (3), and outer rand (4) inboard is provided with strengthening rib (6) simultaneously, vent (7) have been seted up at end cover body (1) edge, and end cover body (1) center seted up axle slot (8), and set up threaded hole (9) on end cover body (1), and end cover body (1) edge fixed mounting has coupling (10) simultaneously, end cover body (1) inboard is provided with cooling tube (11) and high-pressurepipe (12).

2. The multi-functional novel end cap of claim 1, characterized in that: the end cover comprises an end cover body (1), a mounting seat (2), a sealing assembly ring (3), an outer clamping ring (4), an inner clamping ring (5), reinforcing ribs (6), a ventilation opening (7), a shaft groove (8) and a threaded hole (9), wherein the end cover body (1) is of an integrated disc structure.

3. The multi-functional novel end cap of claim 1, characterized in that: the outer side of the outer clamping ring (4) is provided with 4 installation seats (2), and the installation seats (2) are uniformly distributed in the same angle relative to the center of the end cover body (1).

4. The multi-functional novel end cap of claim 1, characterized in that: the reinforcing ribs (6) are densely distributed on the inner side of the end cover body (1) at equal angles, and the length of the reinforcing ribs (6) is greater than 1/2 of the depth of the inner side of the end cover body (1).

5. The multi-functional novel end cap of claim 1, characterized in that: the pipe joint (10), the radiating pipe (11) and the high-pressure air pipe (12) form a cooling and dedusting mechanism, and the radiating pipe (11) and the high-pressure air pipe (12) are inserted into the inner gap of the end cover body (1).

6. The multi-functional novel end cap of claim 1, characterized in that: the pipe joint (10) have 2 at end cover body (1) edge symmetric distribution, and install between 2 pipe joint (10) and be "L" style of calligraphy crooked cooling tube (11) and high-pressure gas pipe (12), and pipe joint (10), cooling tube (11) and high-pressure gas pipe (12) are detachable construction.