Wall breaking machine with refrigeration structure

Abstract

The utility model relates to the technical field of wall breaking machine refrigeration structures, in particular to a wall breaking machine with a refrigeration structure, which provides active refrigeration and cooling for a motor in equipment through matching of a refrigeration device and a heat dissipation structure, protects the motor from the condition of aggravated abrasion caused by over-high temperature, and improves the service life of the motor. The service life of the motor and the practicability of the device are improved; comprising a heat dissipation structure and a refrigeration device, and the refrigeration device is installed on the heat dissipation structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wall breaking machine refrigeration structure, in particular to a wall breaking machine with refrigeration structure. BACKGROUND

[0002] At present, the heat dissipation mode of the existing wall breaking machine motor has the following two kinds: one structure is that the motor is wrapped in the motor cover, the motor has a fan blade, when the motor works, the motor fan blade inhales the air with relatively low temperature from one end of the motor cover, the air passes through the motor, and then is blown out from the other end, and then is discharged to the outside of the machine body through the air duct connected with the motor cover, so that the heat generated when the motor works is discharged to the outside of the machine body to reduce the temperature rise of the motor.

[0003] Another structure is that the motor is directly installed in the main body, is not wrapped in the motor cover, the main body base is provided with an exhaust hole at the position corresponding to the motor fan blade, and an air inlet hole is arranged at other positions of the main body or the main body base, when the motor works, the motor fan blade discharges the hot air in the main body cavity to the outside of the machine, the low-temperature air enters the inside of the machine through the air inlet hole, and circulation is formed, so that the heat of the motor is discharged to reduce the temperature when the motor works.

[0004] The utility model fixes the motor in the motor cover, sets up the refrigeration device at the air inlet of the motor cover, when the machine works, the refrigeration device refrigerates and cools the air, the cold air is brought to the inside of the motor cover, and flows through the motor to continuously provide the low-temperature working environment for the motor, so that the temperature rise when the motor works is reduced, the motor is protected to avoid the abrasion aggravation caused by the temperature being too high, and the service life of the motor is lengthened. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the utility model provides a kind of wall breaking machine with refrigeration structure, which provides active refrigeration cooling for motor inside equipment by refrigeration device and heat dissipation structure, protects motor from abrasion aggravation caused by temperature being too high, improves the service life of motor and the practicality of device.

[0006] The utility model provides a kind of wall breaking machine with refrigeration structure, which includes heat dissipation structure and refrigeration device, and the refrigeration device is installed on the heat dissipation structure, provides active refrigeration cooling for motor inside equipment by refrigeration device and heat dissipation structure, protects motor from abrasion aggravation caused by temperature being too high, improves the service life of motor and the practicality of device.

[0007] Preferably, the heat dissipation structure comprises a heat dissipation air duct, a main body shell, a motor, a motor cover, a main body base, a motor cover air inlet, a base air inlet and a motor heat dissipation port, the lower part of the main body shell is provided with the main body base, the motor cover wraps the motor as a whole inside itself, the motor cover is installed inside the main body shell, the motor cover, the motor air duct and the main body base form a closed air duct, the upper part of the motor cover is provided with the motor cover air inlet, the lower part of the side surface of the main body base is provided with the base air inlet and the motor heat dissipation port, the heat dissipation air duct is arranged between the motor cover and the main body shell, the base air inlet is in communication with the inside of the heat dissipation air duct, and the motor heat dissipation port is in communication with the inside of the motor cover to form an air passage; the motor cover provides main protection for the motor, the base air inlet and the motor heat dissipation port cooperate with the motor cover to form an air inlet and outlet passage in the machine, the closed air duct formed by the motor cover, the motor air duct and the main body base increases the heat dissipation performance of the equipment and improves the practicability of the device.

[0008] Preferably, the refrigeration device comprises a cooling fan, a refrigeration fin, a radiator, a heat dissipation fan and a heat dissipation air duct air inlet, the radiator is installed on the upper part in the motor cover, the refrigeration fin is installed on the upper end surface of the radiator, the heat dissipation fan is installed on the lower end surface of the radiator, the cooling fan is installed inside the motor cover, the cooling fan is located on the upper side of the refrigeration fin, the upper part of the side surface of the motor cover is provided with the heat dissipation air duct air inlet, the heat dissipation air duct air inlet is connected with the radiator in the motor cover, and the motor cover air inlet is located near the surface of the refrigeration fin; the cooling fan accelerates air circulation, the refrigeration capacity of the equipment is improved, cold air is sent into the equipment inside by the surface refrigeration of the refrigeration fin cooperating with the cooling fan, the non-refrigeration surface of the refrigeration fin is radiated by the radiator cooperating with the heat dissipation fan, heat is discharged from the heat dissipation air duct air inlet, and the practicability of the equipment is improved.

[0009] Preferably, the heat dissipation air duct and the refrigeration fin heat dissipation hole are further arranged, the bottom of the main body base is provided with the refrigeration fin heat dissipation hole, and the refrigeration fin heat dissipation hole, the heat dissipation air duct and the main body base form a closed heat dissipation air duct; the structure of the heat dissipation air duct, the refrigeration fin heat dissipation hole and the main body base is used to discharge the heat dissipated by the refrigeration fin to the outside of the machine, and the practicability of the device is improved.

[0010] Preferably, the motor air duct and the motor fan blade are further arranged, the motor air duct is arranged between the motor cover and the main body base, the motor fan blade is installed on the output end of the motor, the motor fan blade is located inside the motor air duct, the motor heat dissipation port is in communication with the inside of the motor air duct, and the motor cover, the motor air duct, the main body base, the base air inlet and the motor heat dissipation port form an air closed circulation passage; the motor is started to transmit power to the motor fan blade to drive the motor fan blade to rotate, so as to increase the air flow rate in the motor air duct and improve the heat dissipation efficiency of the equipment, and the practicability of the device is improved.

[0011] Compared with the prior art, the utility model has the advantages that: the refrigerating device cooperates with the heat dissipation structure to provide active refrigeration cooling for the motor inside the equipment, protects the motor from the situation of aggravated abrasion caused by too high temperature, and improves the service life of the motor and the practicality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the sectional structure schematic diagram of the utility model;

[0013] Figure 2 It is the local enlarged structure schematic diagram of the utility model;

[0014] Marked in the drawing: 1, motor cover;2, cooling fan;3, refrigeration piece;4, radiator;5, heat dissipation fan;6, heat dissipation air duct;7, motor;8, main body base;9, motor air duct;10, main body shell;11, motor fan blade;12, base air inlet;13, refrigeration piece heat dissipation hole;14, motor cover air inlet;15, heat dissipation air duct air inlet;16, motor heat dissipation port. DETAILED DESCRIPTION

[0015] In order to facilitate understanding of the utility model, the utility model will be described more comprehensively below with reference to relevant drawings. The utility model can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0016] EMBODIMENT

[0017] As shown in Figure 1 And Figure 2 The refrigerating device is installed on the heat dissipation structure;

[0018] First, open the motor 7 and transmit power to the motor fan blade 11 to drive the motor fan blade 11 to rotate, so as to cooperate with the motor air duct 9 to increase the air flow rate in the motor air duct 9, the surface refrigeration of the refrigeration piece 3 cooperates with the cooling fan 2 to send cold air into the equipment inside, and the radiator 4 cooperates with the heat dissipation fan 5 to dissipate heat on the non-refrigeration surface of the refrigeration piece 3, and the heat is discharged from the heat dissipation air duct air inlet 15;

[0019] The heat dissipation structure comprises a heat dissipation air duct 6, a main body shell 10, a motor 7, a motor cover 1, a main body base 8, a motor cover air inlet hole 14, a base air inlet hole 12 and a motor heat dissipation opening 16, the lower part of the main body shell 10 is provided with the main body base 8, the motor cover 1 wraps the motor 7 inside itself, the motor cover 1 is installed inside the main body shell 10, the motor cover 1, the motor air duct 9 and the main body base 8 form a closed air duct, the upper part of the motor cover 1 is provided with the motor cover air inlet hole 14, the lower part of the side surface of the main body base 8 is provided with the base air inlet hole 12 and the motor heat dissipation opening 16, the heat dissipation air duct 6 is arranged between the motor cover 1 and the main body shell 10, the base air inlet hole 12 is in communication with the inside of the heat dissipation air duct 6, and the motor heat dissipation opening 16 is in communication with the inside of the motor cover 1 to form an air passage;

[0020] The refrigeration device comprises a cooling fan 2, a refrigeration fin 3, a radiator 4, a heat dissipation fan 5 and a heat dissipation air duct air inlet 15, the radiator 4 is installed on the upper part in the motor cover 1, the refrigeration fin 3 is installed on the upper end surface of the radiator 4, the heat dissipation fan 5 is installed on the lower end surface of the radiator 4, the cooling fan 2 is installed in the motor cover 1, the cooling fan 2 is located on the upper side of the refrigeration fin 3, the upper side surface of the motor cover 1 is provided with the heat dissipation air duct air inlet 15, the heat dissipation air duct air inlet 15 is connected with the radiator 4 in the motor cover 1, and the motor cover air inlet hole 14 is located near the surface of the refrigeration fin 3.

[0021] The heat dissipation air duct 6 and the refrigeration fin heat dissipation hole 13 are further included, the bottom of the main body base 8 is provided with the refrigeration fin heat dissipation hole 13, and the refrigeration fin heat dissipation hole 13, the heat dissipation air duct 6 and the main body base 8 form a closed heat dissipation air duct.

[0022] The motor air duct 9 and the motor fan blade 11 are further included, the motor air duct 9 is arranged between the motor cover 1 and the main body base 8, the motor fan blade 11 is installed on the output end of the motor 7, the motor fan blade 11 is located inside the motor air duct 9, the motor heat dissipation opening 16 is in communication with the inside of the motor air duct 9, and the motor cover 1, the motor air duct 9, the main body base 8, the base air inlet hole 12 and the motor heat dissipation opening 16 form an air closed circulation passage.

[0023] The refrigeration device cooperates with the heat dissipation structure to provide active refrigeration cooling for the motor inside the equipment, protects the motor from being abraded due to high temperature, prolongs the service life of the motor and improves the practicability of the device.

[0024] As shown in Figures 1 to 2 The motor 7 rotates the motor fan blade 11 to increase the air flow rate in the motor air duct 9, the surface of the refrigeration fin 3 is cooled, the cooling fan 2 sends cold air into the equipment, the radiator 4 and the heat dissipation fan 5 dissipate heat from the non-refrigeration surface of the refrigeration fin 3, and the heat is discharged from the heat dissipation air duct air inlet 15.

[0025] The refrigeration fin 3, the radiator 4 and the motor 7 of the wall breaking machine with the refrigeration structure are purchased on the market, and the technical personnel in the industry only need to install and operate according to the attached instruction manual, without the creative labor of the technical personnel in the field.

[0026] The preferred embodiments of the utility model are described above, and it should be pointed out that, for ordinary technical personnel in the technical field, several improvements and modifications can be made without departing from the technical principles of the utility model, and these improvements and modifications should also be regarded as the protection range of the utility model.

Claims

1. A wall breaking machine with a refrigeration structure; characterized by, The heat dissipation structure and the refrigeration device are arranged on the heat dissipation structure.

2. The wall breaking machine with a refrigeration structure according to claim 1, characterized in that, The heat dissipation structure comprises a heat dissipation air duct (6), a main body shell (10), a motor (7), a motor cover (1), a main body base (8), a motor cover air inlet hole (14), a base air inlet hole (12) and a motor heat dissipation opening (16), the lower part of the main body shell (10) is provided with the main body base (8), the motor cover (1) wraps the motor (7) as a whole inside itself, the motor cover (1) is arranged inside the main body shell (10), the motor cover (1), the motor air duct (9) and the main body base (8) form a closed air duct, the upper part of the motor cover (1) is provided with the motor cover air inlet hole (14), the lower part of the side surface of the main body base (8) is provided with the base air inlet hole (12) and the motor heat dissipation opening (16), the heat dissipation air duct (6) is arranged between the motor cover (1) and the main body shell (10), the base air inlet hole (12) is in communication with the inside of the heat dissipation air duct (6), and the motor heat dissipation opening (16) is in communication with the inside of the motor cover (1) to form an air passage.

3. The wall breaking machine with a refrigeration structure according to claim 2, characterized in that, The refrigeration device comprises a cooling fan (2), a refrigeration fin (3), a radiator (4), a heat dissipation fan (5) and a heat dissipation air duct air inlet (15), the radiator (4) is arranged on the upper part of the motor cover (1), the refrigeration fin (3) is arranged on the upper end surface of the radiator (4), the heat dissipation fan (5) is arranged on the lower end surface of the radiator (4), the cooling fan (2) is arranged inside the motor cover (1), the cooling fan (2) is located on the upper side of the refrigeration fin (3), the heat dissipation air duct air inlet (15) is arranged on the upper side surface of the motor cover (1), the heat dissipation air duct air inlet (15) is connected with the radiator (4) inside the motor cover (1), and the motor cover air inlet hole (14) is located near the surface of the refrigeration fin (3).

4. The wall breaking machine with a refrigeration structure according to claim 3, characterized in that, The heat dissipation air duct (6) and the refrigeration fin heat dissipation hole (13) are further arranged, the refrigeration fin heat dissipation hole (13) is arranged on the bottom of the main body base (8), and the refrigeration fin heat dissipation hole (13), the heat dissipation air duct (6) and the main body base (8) form a closed heat dissipation air duct.

5. The wall breaking machine with a refrigeration structure according to claim 4, wherein, The motor air duct (9) and the motor fan blade (11) are further arranged, the motor air duct (9) is arranged between the motor cover (1) and the main body base (8), the motor fan blade (11) is arranged on the output end of the motor (7), the motor fan blade (11) is located inside the motor air duct (9), the motor heat dissipation opening (16) is in communication with the inside of the motor air duct (9), and the motor cover (1), the motor air duct (9), the main body base (8), the base air inlet hole (12) and the motor heat dissipation opening (16) form an air closed circulation passage.

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