CN219041569U

CN219041569U - Mower motor shell

Info

Publication number: CN219041569U
Application number: CN202222187463.6U
Authority: CN
Inventors: 杨超; 纪鸿雁
Original assignee: Qingdao Hesheng'an Industry And Trade Co ltd
Current assignee: Qingdao Hesheng'an Industry And Trade Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-05-16
Anticipated expiration: 2032-08-19

Abstract

The utility model relates to the technical field of mower motor shells and discloses a mower motor shell, which comprises a motor shell and a cooling device, wherein the motor shell comprises a shell body and the cooling device, the cooling device is arranged on the inner wall of the shell body, the shell body comprises a rotating handle, a buckle, a clamping column, a foot seat, a spring, a support column and a baffle, the rotating handle is arranged at the side end of the shell body, the buckle is arranged at the bottom end of the shell body, the clamping column is arranged on the inner wall of the support column, the foot seat is arranged at the side end of the clamping column, the spring is arranged at the side end of the foot seat, the support column is arranged at the side end of the buckle, the baffle is arranged at the top end of the shell body, the cooling device comprises a water tank, a hose, a switching valve, a hollow copper pipe, a water pump and a fan, the water tank is arranged at the outer end of the shell body, the hose is arranged at the bottom end of the hose, the hollow copper pipe is arranged at the inner wall of the shell body, the water pump is arranged at the side end of the water tank, and the fan is arranged at the inner wall of the shell body. The mower casing has the advantages of good heat dissipation effect, simplicity in assembly and disassembly and the like.

Description

Mower motor shell

Technical Field

The utility model relates to the technical field of mower motor shells, in particular to a mower motor shell.

Background

The mower is also called a weeder, a lawnmower, a lawn trimmer and the like. The mower is a mechanical tool for trimming lawn, vegetation, etc. and consists of cutter, engine, walking wheel, walking mechanism, blade, armrest and control part. The cutter head is arranged on the travelling wheel, the engine is arranged on the cutter head, the blade is arranged on the output shaft of the engine, the blade is greatly improved in speed by utilizing the high-speed rotation of the engine, the operation time of weeding workers is saved, a large amount of manpower resources are reduced, when the mower works outdoors in summer, the air temperature is usually too high, the mower works at the moment, and if the heat dissipation effect is poor, the service life of the mower is likely to be greatly reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a mower housing which has the advantages of good heat dissipation effect, simple assembly and disassembly and the like, and solves the technical problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the motor shell comprises a shell body and a cooling device, wherein the cooling device is arranged on the inner wall of the shell body;

the shell comprises a rotating handle, a buckle, a clamping column, a foot seat, a spring, a support column and a baffle, wherein the rotating handle is arranged at the side end of the shell, the buckle is arranged at the bottom end of the shell, the clamping column is arranged on the inner wall of the support column, the foot seat is arranged at the side end of the clamping column, the spring is arranged at the side end of the foot seat, the support column is arranged at the side end of the buckle, and the baffle is arranged at the top end of the shell;

the cooling device comprises a water tank, a flexible leather hose, a switching valve, a hollow copper pipe, a water pump and a fan, wherein the water tank is arranged at the outer end of the shell, the flexible leather hose is arranged at the bottom end of the water tank, the switching valve is arranged at the bottom end of the flexible leather hose, the hollow copper pipe is arranged on the inner wall of the shell, the water pump is arranged at the side end of the water tank, and the fan is arranged on the inner wall of the shell.

Preferably, the buckle sets up the multiunit, and even fixed mounting in the casing bottom, the chucking post cup joints in the support column inner wall, foot rest fixed mounting is in chucking post side, spring fixed mounting is in foot rest side, and other end fixed mounting is in buckle side, support column fixed mounting is in buckle side.

Through above-mentioned technical scheme, at outdoor mowing during operation, the motor of lawn mower is equipped with the shell generally, and the motor casing on the market, mostly with lawn mower copper pipe bolt fixed connection, inconvenient dismantlement, so set up the buckle, put into the draw-in groove with the foot rest and press the casing simultaneously when the installation for the buckle is put into the draw-in groove, and rotatory rotation makes the buckle get into the draw-in groove, then the spring stretches, supports the draw-in groove inner wall through the foot rest, thereby accomplishes the chucking.

Preferably, the rotating handles are provided with a plurality of groups and are uniformly and fixedly arranged at the side end of the shell.

Through above-mentioned technical scheme, when the casing needs to be taken off, reverse rotation rotates the handle for the spring compression, thereby let the buckle stretch out from the draw-in groove.

Preferably, the baffle is fixedly mounted on the top end of the shell.

Through above-mentioned technical scheme, often there will be grass bits at mowing during operation splashes, sets up the baffle, can effectively avoid grass bits to fly into inside the motor.

Preferably, the water tank is fixedly arranged at the outer end of the shell, the flexible leather hose is fixedly arranged at the bottom end of the water tank, the switching valve is fixedly connected at the bottom end of the flexible leather hose, the other end of the switching valve is in threaded connection with the hollow copper pipe, the hollow copper pipe is sleeved on the inner wall of the shell, and the water suction pump is fixedly arranged at the side end of the water tank.

Through above-mentioned technical scheme, when outdoor during operation in summer, the temperature is usually too high, and the mower is high at this moment to work, if not dispel the heat, then probably leads to its life greatly reduced, so set up cooling device, during operation, firstly add water in the water tank, open the suction pump for water in the water tank is along hollow copper pipe, is the heliciform and encircles at the motor outer end, thereby reaches the purpose of cooling, later rivers are put soft leather hose from the transfer valve conduction and get back to inside the water tank.

Preferably, the fan is fixedly mounted on the inner wall of the housing.

Through the technical scheme, when the motor cooling device works, the fan is turned on, and heat dissipation is further carried out on the motor.

Compared with the prior art, the utility model provides the mower housing, which has the following beneficial effects:

1. this mower motor casing through the outdoor during operation in summer, the temperature is usually too high, and the mower is high at this moment and works, if not dispel the heat, then probably leads to its life greatly reduced, so set up cooling device, at the during operation, add water in earlier the water tank, open the suction pump for water in the water tank is along hollow copper pipe, is the heliciform and encircles at the motor outer end, thereby reaches the purpose of cooling, later rivers are put soft leather hose from the transfer valve conduction and get back to inside the water tank, open the fan simultaneously, further dispel the heat to the motor.

2. This mower motor casing through at outdoor mowing during operation, and the motor of mower is equipped with the shell generally, and the motor casing on the market, mostly with mower copper pipe bolt fixed connection, inconvenient dismantlement, so set up the buckle, put into the draw-in groove with the foot rest and press the casing simultaneously when the installation for the buckle is put into the draw-in groove, and rotatory rotation makes the buckle get into the draw-in groove, then the spring stretches, supports the draw-in groove inner wall through the foot rest, thereby accomplishes the chucking.

Drawings

FIG. 1 is a schematic diagram of a motor housing of the present utility model;

FIG. 2 is a schematic diagram of a cross-sectional shell of a motor of the present utility model;

FIG. 3 is a schematic diagram of a motor housing in a lower view of the structure of the present utility model;

fig. 4 is a schematic enlarged view of a part of a motor casing a according to the present utility model.

Wherein: 1. a motor housing; 2. a housing; 3. a rotating handle; 4. a buckle; 5. clamping the column; 6. a foot stand; 7. a spring; 8. a cooling device; 9. a water tank; 10. a hose; 11. an adapter valve; 12. hollow copper pipe; 13. a support column; 14. a water pump; 15. a fan; 16. and a baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a mower housing comprises a motor housing 1, wherein the motor housing 1 comprises a housing 2 and a cooling device 8, and the cooling device 8 is arranged on the inner wall of the housing 2;

the shell 2 comprises a rotating handle 3, a buckle 4, a clamping column 5, a foot seat 6, a spring 7, a support column 13 and a baffle 16, wherein the rotating handle 3 is arranged at the side end of the shell 2, the buckle 4 is arranged at the bottom end of the shell 2, the clamping column 5 is arranged on the inner wall of the support column 13, the foot seat 6 is arranged at the side end of the clamping column 5, the spring 7 is arranged at the side end of the foot seat 6, the support column 13 is arranged at the side end of the buckle 4, and the baffle 16 is arranged at the top end of the shell 2;

the cooling device 8 comprises a water tank 9, a flexible leather hose 10, a switching valve 11, a hollow copper pipe 12, a water suction pump 14 and a fan 15, wherein the water tank 9 is arranged at the outer end of the shell 2, the flexible leather hose 10 is arranged at the bottom end of the water tank 9, the switching valve 11 is arranged at the bottom end of the flexible leather hose 10, the hollow copper pipe 12 is arranged on the inner wall of the shell 2, the water suction pump 14 is arranged at the side end of the water tank 9, and the fan 15 is arranged on the inner wall of the shell 2.

Specifically, buckle 4 sets up the multiunit, and even fixed mounting in casing 2 bottom, chucking post 5 cup joints in support column 13 inner wall, foot rest 6 fixed mounting is in chucking post 5 side, spring 7 fixed mounting is in foot rest 6 side, and other end fixed mounting is in buckle 4 side, support column 13 fixed mounting is in buckle 4 side, the advantage is, at outdoor mowing during operation, the motor of lawn mower is equipped with the shell generally, and the motor casing on the market, most with lawn mower copper pipe bolt fixed connection, inconvenient dismantlement, so set up buckle 4, put into draw-in groove with foot rest 6 during the installation and press casing 2 simultaneously, make buckle 4 put into the draw-in groove, rotatory rotation makes buckle 4 get into the draw-in groove, then spring 7 stretches, support the draw-in groove inner wall through foot rest 6, thereby accomplish the chucking.

Specifically, rotate 3 sets up the multiunit, and even fixed mounting in casing 2 side, and the advantage is, when the casing 2 need be taken off, reverse rotation rotates 3 for spring 7 compresses, thereby lets buckle 4 stretch out from the draw-in groove.

Specifically, baffle 16 fixed mounting is in casing 2 top, and the advantage is, often there is grass bits to splash at mowing during operation, sets up baffle 16, can effectively avoid grass bits to fly into inside the motor.

Specifically, water tank 9 fixed mounting is in casing 2 outer end, hose 10 fixed mounting is in water tank 9 bottom, adapter valve 11 fixed connection is in hose 10 bottom, and the other end threaded connection is in hollow copper pipe 12, hollow copper pipe 12 cup joints in casing 2 inner wall, suction pump 14 fixed mounting is in water tank 9 side, the advantage is, when outdoor during operation in summer, the temperature is usually too high, mower height carries out work this moment, if not dispel the heat, then probably lead to its life greatly reduced, so cooling device 8 is provided, when the during operation, firstly add water to water tank 9, open suction pump 14, make the water in the water tank 9 follow hollow copper pipe 12, spiral surrounding is at the motor outer end, thereby reach the purpose of cooling, later rivers are conducted from adapter valve 11 to hose 10 and are returned to inside the water tank 9.

Specifically, the fan 15 is fixedly mounted on the inner wall of the housing 2, which has the advantage that when the motor works, the fan 15 is turned on to further radiate heat of the motor.

When in use, the motor of the mower is usually provided with a shell when in outdoor mowing work, most of the motor shell on the market is fixedly connected with copper pipe bolts of the mower, the buckle 4 is arranged, the foot seat 6 is placed in the clamping groove and the shell 2 is pressed simultaneously when in installation, the buckle 4 is placed in the clamping groove, the rotary rotating handle 3 enables the buckle 4 to enter the clamping groove, then the spring 7 stretches, the foot seat 6 props against the inner wall of the clamping groove, so that clamping is completed, when in work, water is firstly added into the water tank 9, the water suction pump 14 is opened, so that water in the water tank 9 surrounds the outer end of the motor in a spiral shape along the hollow copper pipe 12, the purpose of cooling is achieved, water flow is conducted from the transfer valve 11 to the soft leather pipe 10 and returns to the inside of the water tank 9, and when the shell 2 needs to be taken down, the rotary rotating handle 3 is reversely, so that the spring 7 compresses, and the buckle 4 stretches out of the clamping groove.

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

Claims

1. The utility model provides a mower motor casing, includes motor casing (1), its characterized in that: the motor casing (1) comprises a casing (2) and a cooling device (8), wherein the cooling device (8) is arranged on the inner wall of the casing (2);

the shell (2) comprises a rotating handle (3), a buckle (4), a clamping column (5), a foot seat (6), a spring (7), a support column (13) and a baffle plate (16), wherein the rotating handle (3) is arranged at the side end of the shell (2), the buckle (4) is arranged at the bottom end of the shell (2), the clamping column (5) is arranged on the inner wall of the support column (13), the foot seat (6) is arranged at the side end of the clamping column (5), the spring (7) is arranged at the side end of the foot seat (6), the support column (13) is arranged at the side end of the buckle (4), and the baffle plate (16) is arranged at the top end of the shell (2);

the cooling device (8) comprises a water tank (9), a flexible leather hose (10), a transfer valve (11), a hollow copper pipe (12), a water suction pump (14) and a fan (15), wherein the water tank (9) is arranged at the outer end of the shell (2), the flexible leather hose (10) is arranged at the bottom end of the water tank (9), the transfer valve (11) is arranged at the bottom end of the flexible leather hose (10), the hollow copper pipe (12) is arranged on the inner wall of the shell (2), the water suction pump (14) is arranged at the side end of the water tank (9), and the fan (15) is arranged on the inner wall of the shell (2).

2. A mower housing according to claim 1, wherein: the buckle (4) sets up multiunit, and even fixed mounting in casing (2) bottom, chucking post (5) cup joint in support column (13) inner wall, foot rest (6) fixed mounting is in chucking post (5) side, spring (7) fixed mounting is in foot rest (6) side, and other end fixed mounting is in buckle (4) side, support column (13) fixed mounting is in buckle (4) side.

3. A mower housing according to claim 1, wherein: the rotating handles (3) are provided with a plurality of groups and are uniformly and fixedly arranged at the side end of the shell (2).

4. A mower housing according to claim 1, wherein: the baffle (16) is fixedly arranged at the top end of the shell (2).

5. A mower housing according to claim 1, wherein: the water tank (9) is fixedly arranged at the outer end of the shell (2), the flexible leather hose (10) is fixedly arranged at the bottom end of the water tank (9), the switching valve (11) is fixedly connected to the bottom end of the flexible leather hose (10), the other end of the switching valve is in threaded connection with the hollow copper pipe (12), the hollow copper pipe (12) is sleeved on the inner wall of the shell (2), and the water suction pump (14) is fixedly arranged at the side end of the water tank (9).

6. A mower housing according to claim 1, wherein: the fan (15) is fixedly arranged on the inner wall of the shell (2).