31results about How to "Avoid car out of control" patented technology

The invention relates to a steel cage roll welding machine motor, which includes a casing, a stator, a rotor, a fan, a wind cover and a storage battery, a rotating shaft is arranged in the middle of the casing, the stator is arranged outside the rotor, and the casing One end of the interior is provided with a baffle, one side of the baffle is provided with the fan, the other side of the baffle is provided with the stator and the rotor, and the windshield is provided outside the fan , the storage battery is located below the fan, the outer wall of the housing is radially distributed with cooling ribs, the cooling ribs are covered with an outer cover plate, and the outer cover plate is provided with cooling grooves and cooling holes. Radiating fins are arranged in the slots, and the fins are arranged in a dislocation manner with the cooling holes. The motor designed by the invention can effectively avoid the occurrence of circuit burnout caused by excessive temperature, thereby greatly improving the safety and stability of the steel cage roll welding machine.

The invention relates to a rotary drilling machine motor, which includes a casing, a stator, a rotor, a fan, a wind cover and a storage battery. A rotating shaft is arranged in the middle of the casing, the stator is arranged outside the rotor, and one end inside the casing A baffle is provided, the fan is provided on one side of the baffle, the stator and the rotor are provided on the other side of the baffle, the windshield is provided on the outside of the fan, the The storage battery is arranged below the fan, and heat dissipation ribs are radially distributed on the outer wall of the housing. The heat dissipation ribs are covered with an outer cover plate, and the outer cover plate is provided with heat dissipation grooves and heat dissipation holes. There are heat dissipation fins, and the heat dissipation fins are arranged in a dislocation manner with the heat dissipation holes. The motor designed by the invention can effectively avoid the problem of circuit burnout caused by excessive temperature, thereby greatly improving the safety and stability of the rotary drilling machine.

The invention relates to a stabilized soil mixer motor, which includes a housing, a stator, a rotor, a fan, a wind cover and a storage battery. A rotating shaft is arranged in the middle of the housing, the stator is arranged outside the rotor, and the housing One end of the interior is provided with a baffle, one side of the baffle is provided with the fan, the other side of the baffle is provided with the stator and the rotor, and the windshield is provided outside the fan , the storage battery is located below the fan, the outer wall of the housing is radially distributed with cooling ribs, the cooling ribs are covered with an outer cover plate, and the outer cover plate is provided with cooling grooves and cooling holes. Radiating fins are arranged in the slots, and the fins are arranged in a dislocation manner with the cooling holes. The motor designed by the invention can effectively avoid the problem of circuit burnout caused by excessive temperature, thereby greatly improving the safety and stability of the stabilized soil mixer.

The invention relates to a motor of a liquefied gas carrier vehicle. The motor comprises a shell, a stator, a rotor, a fan, a fan cover and a storage battery, a rotating shaft is arranged in the middle of the shell, and the stator is arranged at the outer side of the rotor; a partition plate is arranged at one end in the shell, the fan is arranged on one side of the partition plate, and the statorand the rotor are arranged at the other side of the partition plate; the fan cover is arranged at the outer side of the fan, the storage battery is arranged below the fan, and the heat dissipation ribs are distributed on the outer wall of the shell in a radial direction; an outer cover plate covers the heat dissipation ribs, the heat dissipation grooves and the heat dissipation holes are arrangedon the outer cover plate, the heat dissipation fins are arranged in the heat dissipation grooves, and the heat dissipation fins and the heat dissipation holes are arranged in a staggered manner. Through the motor designed by the invention, the problem of the circuit burnout caused by the over-high temperature can be effectively avoided, so that the use safety and stability of the liquefied gas carrier vehicle are greatly improved.

The invention relates to a stacking crane motor, which includes a casing, a stator, a rotor, a fan, a wind cover and a storage battery, a rotating shaft is arranged in the middle of the casing, the stator is arranged outside the rotor, and One end is provided with a baffle, one side of the baffle is provided with the fan, the other side of the baffle is provided with the stator and the rotor, and the windshield is provided outside the fan, so The storage battery is arranged below the fan, the outer wall of the housing is radially distributed with cooling ribs, the cooling ribs are covered with an outer cover plate, and the outer cover plate is provided with cooling grooves and cooling holes. A cooling fin is provided, and the cooling fin and the cooling hole are arranged in a dislocation manner. The motor designed by the invention can effectively avoid the problem of circuit burnout caused by excessive temperature, thereby greatly improving the safety and stability of the crawler bulldozer.

The invention relates to a motor of an all-terrain crane. The motor comprises a shell, a stator, a rotor, a fan, a fan cover and a storage battery, a rotating shaft is arranged in the middle of the shell, and the stator is arranged at the outer side of the rotor; a partition plate is arranged at one end in the shell, the fan is arranged at one side of the partition plate, and the stator and the rotor are arranged at the other side of the partition plate; the fan cover is arranged at the outer side of the fan, the storage battery is arranged below the fan, and the heat dissipation ribs are distributed on the outer wall of the shell in a radial direction; an outer cover plate covers the heat dissipation ribs, the heat dissipation grooves and the heat dissipation holes are arranged on the outer cover plate, the heat dissipation fins are arranged in the heat dissipation grooves, and the heat dissipation fins and the heat dissipation holes are arranged in a staggered manner. Through the motor designed by the invention, the problem of the circuit burnout caused by the over-high temperature can be effectively avoided, so that the use safety and stability of the all-terrain crane are greatly improved.

The invention relates to an asphalt concrete spreading machine motor which comprises a shell, a stator, a rotor, a fan, an air cover and a storage battery, wherein a rotating shaft is arranged in themiddle of the shell; the stator is arranged on the outer side of the rotor; a partition is arranged at one end inside the shell; the fan is arranged on one side of the partition; the stator and the rotor are arranged on the other side of the partition; the air cover is arranged on the outer side of the fan; the storage battery is arranged below the fan; heat radiation ribs are radially distributedon the outer wall of the shell; the heat radiation ribs are covered by an outer cover plate; heat radiation grooves and heat radiation holes are formed in the outer cover plate; heat radiation piecesare arranged inside the heat radiation grooves; the heat radiation pieces and the heat radiation holes are formed in a staggered manner. Due to adoption of the motor designed by the invention, the problem that a circuit is burnt by too high temperature is avoided, and furthermore the use security and the stability of an asphalt concrete spreading machine are greatly improved.

The invention relates to a motor for a fire control vehicle, which includes a casing, a stator, a rotor, a fan, a windshield and a storage battery. A rotating shaft is arranged in the middle of the casing, the stator is arranged outside the rotor, and One end is provided with a baffle, one side of the baffle is provided with the fan, the other side of the baffle is provided with the stator and the rotor, and the windshield is provided outside the fan, so The storage battery is arranged below the fan, the outer wall of the housing is radially distributed with cooling ribs, the cooling ribs are covered with an outer cover plate, and the outer cover plate is provided with cooling grooves and cooling holes. A cooling fin is provided, and the cooling fin and the cooling hole are arranged in a dislocation manner. The motor designed by the invention can effectively avoid the problem of circuit burnout caused by excessive temperature, thereby greatly improving the safety and stability of the crawler bulldozer.

The invention relates to a motor of an automobile crane. The motor comprises a shell, a stator, a rotor, a fan, a fan cover and a storage battery, a rotating shaft is arranged in the middle of the shell, and the stator is arranged at the outer side of the rotor; a partition plate is arranged at one end in the shell, the fan is arranged on one side of the partition plate, and the stator and the rotor are arranged at the other side of the partition plate; the fan cover is arranged at the outer side of the fan, the storage battery is arranged below the fan, and the heat dissipation ribs are distributed on the outer wall of the shell in a radial direction; an outer cover plate covers the heat dissipation ribs, the heat dissipation grooves and the heat dissipation holes are arranged on the outer cover plate, the heat dissipation fins are arranged in the heat dissipation grooves, and the heat dissipation fins and the heat dissipation holes are arranged in a staggered manner. Through the motor designed by the invention, the problem of the circuit burnout caused by the over-high temperature can be effectively avoided, so that the use safety and stability of the automobile crane are greatlyimproved.

The invention relates to a motor for a crawler loader, which includes a housing, a stator, a rotor, a fan, a wind cover and a storage battery. A rotating shaft is arranged in the middle of the housing, the stator is arranged outside the rotor, and A baffle is provided at one end of the baffle, the fan is provided on one side of the baffle, the stator and the rotor are provided on the other side of the baffle, and the windshield is provided outside the fan, The storage battery is arranged below the fan, and heat dissipation ribs are radially distributed on the outer wall of the housing. The heat dissipation ribs are covered with an outer cover plate, and the outer cover plate is provided with heat dissipation grooves and heat dissipation holes. The heat dissipation grooves A cooling fin is arranged in the center, and the cooling fin is arranged in a dislocation manner with the cooling hole. The motor designed by the invention can effectively avoid the problem of circuit burnout caused by excessive temperature, thereby greatly improving the safety and stability of the crawler bulldozer.

The invention relates to a tamping machine motor, which includes a housing, a stator, a rotor, a fan, a wind cover and a storage battery. A rotating shaft is arranged in the middle of the housing, the stator is arranged outside the rotor, and one end inside the housing A baffle is provided, the fan is provided on one side of the baffle, the stator and the rotor are provided on the other side of the baffle, the windshield is provided on the outside of the fan, the The storage battery is arranged below the fan, and heat dissipation ribs are radially distributed on the outer wall of the housing. The heat dissipation ribs are covered with an outer cover plate, and the outer cover plate is provided with heat dissipation grooves and heat dissipation holes. There are heat dissipation fins, and the heat dissipation fins are arranged in a dislocation manner with the heat dissipation holes. The motor designed by the invention can effectively avoid the problem of circuit burnout caused by excessive temperature, thereby greatly improving the safety and stability of the tamping machine.

The invention relates to a motor for a cloud-ladder fire engine, which includes a casing, a stator, a rotor, a fan, a windshield and a storage battery. A rotating shaft is arranged in the middle of the casing, the stator is arranged outside the rotor, and One end is provided with a baffle, one side of the baffle is provided with the fan, the other side of the baffle is provided with the stator and the rotor, and the windshield is provided outside the fan, so The storage battery is arranged below the fan, and the outer wall of the housing is radially distributed with heat dissipation ribs, and the heat dissipation ribs are covered with an outer cover plate, and the outer cover plate is provided with heat dissipation grooves and heat dissipation holes. A cooling fin is provided, and the cooling fin and the cooling hole are arranged in a dislocation manner. The motor designed by the invention can effectively avoid the occurrence of the circuit burning problem caused by excessive temperature, thereby greatly improving the safety and stability of the aerial ladder fire truck.

The invention relates to a bucket chain excavator motor, which includes a casing, a stator, a rotor, a fan, a windshield and a storage battery, a rotating shaft is arranged in the middle of the casing, the stator is arranged outside the rotor, and the casing One end of the interior is provided with a baffle, one side of the baffle is provided with the fan, the other side of the baffle is provided with the stator and the rotor, and the windshield is provided outside the fan , the storage battery is located below the fan, the outer wall of the housing is radially distributed with cooling ribs, the cooling ribs are covered with an outer cover plate, and the outer cover plate is provided with cooling grooves and cooling holes. Radiating fins are arranged in the slots, and the fins are arranged in a dislocation manner with the cooling holes. The motor designed by the invention can effectively avoid the problem of circuit burnout caused by excessive temperature, thereby greatly improving the safety and stability of the crawler bulldozer.

The invention relates to a large-scale mobile crane motor, which includes a casing, a stator, a rotor, a fan, a wind cover and a storage battery. A rotating shaft is arranged in the middle of the casing, the stator is arranged outside the rotor, and One end is provided with a baffle, one side of the baffle is provided with the fan, the other side of the baffle is provided with the stator and the rotor, and the windshield is provided outside the fan, so The storage battery is arranged below the fan, and the outer wall of the housing is radially distributed with heat dissipation ribs, and the heat dissipation ribs are covered with an outer cover plate, and the outer cover plate is provided with heat dissipation grooves and heat dissipation holes. A cooling fin is provided, and the cooling fin and the cooling hole are arranged in a dislocation manner. The motor designed by the invention can effectively avoid the problem of circuit burnout caused by excessive temperature, thereby greatly improving the safety and stability of the concrete mixer.

The invention relates to a motor of a railway tamper. The motor comprises a shell, a stator, a rotor, a fan, a fan cover and a storage battery, a rotating shaft is arranged in the middle of the shell,and the stator is arranged at the outer side of the rotor; a partition plate is arranged at one end in the shell, the fan is arranged on one side of the partition plate, and the stator and the rotorare arranged at the other side of the partition plate; the fan cover is arranged at the outer side of the fan, the storage battery is arranged below the fan, and the heat dissipation ribs are distributed on the outer wall of the shell in a radial direction; an outer cover plate covers the heat dissipation ribs, the heat dissipation grooves and the heat dissipation holes are arranged on the outer cover plate, the heat dissipation fins are arranged in the heat dissipation grooves, and the heat dissipation fins and the heat dissipation holes are arranged in a staggered manner. Through the motor designed by the invention, the problem of the circuit burnout caused by the over-high temperature can be effectively avoided, so that the use safety and stability of the railway tamper are greatly improved.

The invention relates to a motor of a bridge deck shot blasting machine, which includes a housing, a stator, a rotor, a fan, a wind cover and a storage battery, a rotating shaft is arranged in the middle of the housing, the stator is arranged outside the rotor, and the housing One end of the interior is provided with a baffle, one side of the baffle is provided with the fan, the other side of the baffle is provided with the stator and the rotor, and the windshield is provided outside the fan , the storage battery is located below the fan, radial ribs are distributed on the outer wall of the housing, the heat dissipation ribs are covered with an outer cover plate, and the outer cover plate is provided with heat dissipation grooves and heat dissipation holes. Radiating fins are arranged in the slots, and the fins are arranged in a dislocation manner with the cooling holes. The motor designed by the invention can effectively avoid the problem of circuit burnout caused by excessive temperature, thereby greatly improving the safety and stability of the bridge deck shot blasting machine.

The invention relates to an asphalt concrete milling machine motor, which includes a casing, a stator, a rotor, a fan, a wind cover and a storage battery, a rotating shaft is arranged in the middle of the casing, the stator is arranged outside the rotor, and the casing One end of the interior is provided with a baffle, one side of the baffle is provided with the fan, the other side of the baffle is provided with the stator and the rotor, and the windshield is provided outside the fan , the storage battery is located below the fan, the outer wall of the housing is radially distributed with cooling ribs, the cooling ribs are covered with an outer cover plate, and the outer cover plate is provided with cooling grooves and cooling holes. Radiating fins are arranged in the slots, and the fins are arranged in a dislocation manner with the cooling holes. The motor designed by the invention can effectively avoid the occurrence of circuit burnout caused by excessive temperature, thereby greatly improving the safety and stability of the asphalt concrete milling machine.

The invention relates to a new motor for a box packing machine, which includes a casing, a stator, a rotor, a fan, a windshield and a storage battery. A rotating shaft is arranged in the middle of the casing, the stator is arranged outside the rotor, and A baffle is provided at one end of the baffle, the fan is provided on one side of the baffle, the stator and the rotor are provided on the other side of the baffle, and the windshield is provided outside the fan, The storage battery is arranged below the fan, and heat dissipation ribs are radially distributed on the outer wall of the housing. The heat dissipation ribs are covered with an outer cover plate, and the outer cover plate is provided with heat dissipation grooves and heat dissipation holes. The heat dissipation grooves A cooling fin is arranged in the center, and the cooling fin is arranged in a dislocation manner with the cooling hole. The motor designed by the invention can effectively avoid the problem of circuit burnout caused by excessive temperature, thereby greatly improving the safety and stability of the case packing machine.

The invention relates to a motor of a sludge dump truck. The motor comprises a shell, a stator, a rotor, a fan, a fan cover and a storage battery, a rotating shaft is arranged in the middle of the shell, and the stator is arranged at the outer side of the rotor; a partition plate is arranged at one end in the shell, the fan is arranged on one side of the partition plate, and the stator and the rotor are arranged at the other side of the partition plate; the fan cover is arranged at the outer side of the fan, the storage battery is arranged below the fan, and the heat dissipation ribs are distributed on the outer wall of the shell in a radial direction; an outer cover plate covers the heat dissipation ribs, the heat dissipation grooves and the heat dissipation holes are arranged on the outer cover plate, the heat dissipation fins are arranged in the heat dissipation grooves, and the heat dissipation fins and the heat dissipation holes are arranged in a staggered manner. Through the motor designed by the invention, the problem of the circuit burnout caused by the over-high temperature can be effectively avoided, so that the use safety and stability of the sludge dump truck are greatly improved.

The invention relates to a sewing machine motor, comprising a casing, a stator, a rotor, a fan, a wind hood and a battery, a rotating shaft is arranged in the middle of the casing, the stator is arranged on the outer side of the rotor, and the inner part of the casing is provided with a rotating shaft. One end is provided with a partition, one side of the partition is provided with the fan, the other side of the partition is provided with the stator and the rotor, and the wind hood is provided on the outside of the fan, so The battery is arranged below the fan, the outer wall of the casing is radially distributed with heat dissipation ribs, the heat dissipation ribs are covered with an outer cover plate, and the outer cover plate is provided with a heat dissipation groove and a heat dissipation hole. A heat sink is provided, and the heat sink and the heat dissipation hole are arranged in dislocation. The motor designed by the invention can effectively avoid the problem of line burning due to excessive temperature, thereby greatly improving the safety and stability of the sewing machine.

The invention relates to a vibratory compactor motor, which includes a housing, a stator, a rotor, a fan, a wind cover and a storage battery, a rotating shaft is arranged in the middle of the housing, the stator is arranged outside the rotor, and the housing One end of the interior is provided with a baffle, one side of the baffle is provided with the fan, the other side of the baffle is provided with the stator and the rotor, and the windshield is provided outside the fan , the storage battery is located below the fan, radial ribs are distributed on the outer wall of the housing, the heat dissipation ribs are covered with an outer cover plate, and the outer cover plate is provided with heat dissipation grooves and heat dissipation holes. Radiating fins are arranged in the slots, and the fins are arranged in a dislocation manner with the cooling holes. The motor designed by the invention can effectively avoid the problem of circuit burnout caused by excessive temperature, thereby greatly improving the safety and stability of the vibratory compactor.

The invention relates to a self-propelled crane motor, which includes a casing, a stator, a rotor, a fan, a wind cover and a storage battery, a rotating shaft is arranged in the middle of the casing, the stator is arranged outside the rotor, and One end is provided with a baffle, one side of the baffle is provided with the fan, the other side of the baffle is provided with the stator and the rotor, and the windshield is provided outside the fan, so The storage battery is arranged below the fan, and the outer wall of the housing is radially distributed with heat dissipation ribs, and the heat dissipation ribs are covered with an outer cover plate, and the outer cover plate is provided with heat dissipation grooves and heat dissipation holes. A cooling fin is provided, and the cooling fin and the cooling hole are arranged in a dislocation manner. The motor designed by the invention can effectively avoid the problem of circuit burnout caused by excessive temperature, thereby greatly improving the safety and stability of the crawler bulldozer.

The invention relates to a static roller motor, which includes a casing, a stator, a rotor, a fan, a wind cover and a storage battery. A rotating shaft is arranged in the middle of the casing, and the stator is arranged outside the rotor. One end is provided with a baffle, one side of the baffle is provided with the fan, the other side of the baffle is provided with the stator and the rotor, and the windshield is provided outside the fan, so The storage battery is arranged below the fan, and the outer wall of the housing is radially distributed with heat dissipation ribs, and the heat dissipation ribs are covered with an outer cover plate, and the outer cover plate is provided with heat dissipation grooves and heat dissipation holes. A cooling fin is provided, and the cooling fin and the cooling hole are arranged in a dislocation manner. The motor designed by the invention can effectively avoid the occurrence of circuit burnout caused by excessive temperature, thereby greatly improving the safety and stability of the static road roller.

The invention relates to a motor for a single-axis transport vehicle, which includes a housing, a stator, a rotor, a fan, a windshield and a storage battery. A rotating shaft is arranged in the middle of the housing, the stator is arranged outside the rotor, and A baffle is provided at one end of the baffle, the fan is provided on one side of the baffle, the stator and the rotor are provided on the other side of the baffle, and the windshield is provided outside the fan, The storage battery is arranged below the fan, and heat dissipation ribs are radially distributed on the outer wall of the housing. The heat dissipation ribs are covered with an outer cover plate, and the outer cover plate is provided with heat dissipation grooves and heat dissipation holes. The heat dissipation grooves A cooling fin is arranged in the center, and the cooling fin is arranged in a dislocation manner with the cooling hole. The motor designed by the invention can effectively avoid the problem of circuit burnout caused by excessive temperature, thereby greatly improving the safety and stability of the single-axle transport vehicle.

The invention relates to a motor for a tamping compactor, which includes a casing, a stator, a rotor, a fan, a wind cover and a storage battery, a rotating shaft is arranged in the middle of the casing, the stator is arranged outside the rotor, and the casing One end of the interior is provided with a baffle, one side of the baffle is provided with the fan, the other side of the baffle is provided with the stator and the rotor, and the windshield is provided outside the fan , the storage battery is located below the fan, the outer wall of the housing is radially distributed with cooling ribs, the cooling ribs are covered with an outer cover plate, and the outer cover plate is provided with cooling grooves and cooling holes. Radiating fins are arranged in the slots, and the fins are arranged in a dislocation manner with the cooling holes. The motor designed by the invention can effectively avoid the occurrence of circuit burnout caused by excessive temperature, thereby greatly improving the safety and stability of the tamping compactor.

The invention relates to a motor for ballast loaded into a trolley, which includes a casing, a stator, a rotor, a fan, a windshield and a storage battery, a rotating shaft is arranged in the middle of the casing, the stator is arranged outside the rotor, and the casing One end of the interior is provided with a baffle, one side of the baffle is provided with the fan, the other side of the baffle is provided with the stator and the rotor, and the windshield is provided outside the fan , the storage battery is located below the fan, the outer wall of the housing is radially distributed with cooling ribs, the cooling ribs are covered with an outer cover plate, and the outer cover plate is provided with cooling grooves and cooling holes. Radiating fins are arranged in the slots, and the fins are arranged in a dislocation manner with the cooling holes. The motor designed by the invention can effectively avoid the problem of circuit burnout caused by excessive temperature, thereby greatly improving the safety and stability of ballast loaded into the bucket truck.

The invention relates to a wrecker motor, which includes a casing, a stator, a rotor, a fan, a windshield and a storage battery, a rotating shaft is arranged in the middle of the casing, the stator is arranged outside the rotor, and One end is provided with a baffle, one side of the baffle is provided with the fan, the other side of the baffle is provided with the stator and the rotor, and the windshield is provided outside the fan, so The storage battery is arranged below the fan, and the outer wall of the housing is radially distributed with heat dissipation ribs, and the heat dissipation ribs are covered with an outer cover plate, and the outer cover plate is provided with heat dissipation grooves and heat dissipation holes. A cooling fin is provided, and the cooling fin and the cooling hole are arranged in a dislocation manner. The motor designed by the invention can effectively avoid the problem of circuit burnout caused by excessive temperature, thereby greatly improving the safety and stability of the crawler bulldozer.

The invention relates to a motor for an asphalt spreader, which includes a casing, a stator, a rotor, a fan, a wind cover and a storage battery. A rotating shaft is arranged in the middle of the casing, the stator is arranged outside the rotor, and the casing is A baffle is provided at one end of the baffle, the fan is provided on one side of the baffle, the stator and the rotor are provided on the other side of the baffle, and the windshield is provided outside the fan, The storage battery is arranged below the fan, and heat dissipation ribs are radially distributed on the outer wall of the housing. The heat dissipation ribs are covered with an outer cover plate, and the outer cover plate is provided with heat dissipation grooves and heat dissipation holes. The heat dissipation grooves A cooling fin is arranged in the center, and the cooling fin is arranged in a dislocation manner with the cooling hole. The motor designed by the invention can effectively avoid the occurrence of the circuit burning problem caused by excessive temperature, thereby greatly improving the safety and stability of the asphalt spreader.

The invention relates to a motor for a steel bar upsetting machine, which includes a casing, a stator, a rotor, a fan, a wind cover and a storage battery. A rotating shaft is arranged in the middle of the casing, the stator is arranged outside the rotor, and A baffle is provided at one end of the baffle, the fan is provided on one side of the baffle, the stator and the rotor are provided on the other side of the baffle, and the windshield is provided outside the fan, The storage battery is arranged below the fan, and heat dissipation ribs are radially distributed on the outer wall of the housing. The heat dissipation ribs are covered with an outer cover plate, and the outer cover plate is provided with heat dissipation grooves and heat dissipation holes. The heat dissipation grooves A cooling fin is arranged in the middle, and the cooling fin and the cooling hole are arranged in a dislocation manner. The motor designed by the invention can effectively avoid the problem of circuit burnout caused by excessive temperature, thereby greatly improving the safety and stability of the steel bar upsetting machine.

The invention relates to a motor of a screw type unloading machine, which includes a casing, a stator, a rotor, a fan, a wind cover and a storage battery. A rotating shaft is arranged in the middle of the casing, the stator is arranged outside the rotor, and inside the casing A baffle is provided at one end of the baffle, the fan is provided on one side of the baffle, the stator and the rotor are provided on the other side of the baffle, and the windshield is provided outside the fan, The storage battery is arranged below the fan, and heat dissipation ribs are radially distributed on the outer wall of the housing. The heat dissipation ribs are covered with an outer cover plate, and the outer cover plate is provided with heat dissipation grooves and heat dissipation holes. The heat dissipation grooves A cooling fin is arranged in the center, and the cooling fin is arranged in a dislocation manner with the cooling hole. The motor designed by the invention can effectively avoid the problem of circuit burnout caused by excessive temperature, thereby greatly improving the safety and stability of the crawler bulldozer.