CN216997423U

CN216997423U - Grinding machine

Info

Publication number: CN216997423U
Application number: CN202220579008.8U
Authority: CN
Inventors: 左国凯
Original assignee: Wuxi Guosheng Electric Equipment Co ltd
Current assignee: Wuxi Guosheng Electric Equipment Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-07-19
Anticipated expiration: 2032-03-16

Abstract

The utility model belongs to the technical field of traction equipment, and relates to a grinder which comprises a base, wherein one end of the upper part of the base is provided with a motor, the other end of the upper part of the base is rotatably provided with a winch, the motor can drive the winch to rotate, the base is also provided with a speed reducer, the output end of the speed reducer is connected with a support shaft of the winch, and the input end of the speed reducer is connected with an output shaft of the motor through a coupler; the lateral part of frame sets up the electric cabinet, installs the controller on the electric cabinet, and the operation of motor can be controlled to the controller, and the electric cabinet still cooperates and sets up the remote controller, and the remote controller still sets up the switch with the controller communication on the electric cabinet. The grinder can realize remote control operation, has adjustable speed, can be matched with the speed of a conveyor, and is favorable for field operation.

Description

Grinding machine

Technical Field

The utility model belongs to the technical field of traction equipment, and relates to a grinding machine.

Background

The grinder is a construction product such as a stringing, a vertical rod and the like which are necessary when the underground wiring of an empty cable is erected, and can smoothly and conveniently erect a conducting wire for lifting, traction or stringing in various complex environments. The cable is widely applied to electric power, telecommunication and municipal engineering construction and stringing and assembling poles and towers or motor-driven paying-off, is suitable for outdoor power-free places, and has the advantages of reasonable structure, small volume, light weight, high power, low noise, flexible operation, convenient carrying and the like.

When an existing grinder works, a control switch used for adjusting the working condition of the pair grinder is usually directly installed on the grinder, an operator directly operates the pair grinder beside the grinder, and when the pair grinder works on site, the operator usually needs to check the traction condition to adjust the working condition of the pair grinder in real time, so that the requirements of site use are met, the operator needs to run back and forth between the placement place of the grinder and the remote traction site, the working condition is guaranteed to meet the use requirements all the time, and the working efficiency is low.

In addition, most of the existing winch winches of the winches machine are groove discs, and the problem of uneven cable arrangement exists in the process of drawing and winding the cables by adopting the structure.

Disclosure of Invention

The utility model aims at the problems and provides a grinder which can realize remote control operation in a long distance, has adjustable speed, can be matched with the speed of a conveyor and is beneficial to field operation.

According to the technical scheme of the utility model: the utility model provides a winching machine, includes the frame, frame upper portion one end installation motor, the frame upper portion other end rotate and set up the capstan winch, and the motor can drive the capstan winch and rotate its characterized in that: the base is also provided with a speed reducer, the output end of the speed reducer is connected with the support shaft of the winch, and the input end of the speed reducer is connected with the output shaft of the motor through a coupler;

the lateral part of frame sets up the electric cabinet, installs the controller on the electric cabinet, and the operation of motor can be controlled to the controller, and the electric cabinet still cooperates and sets up the remote controller, and the remote controller still sets up the switch with the controller communication on the electric cabinet.

As a further improvement of the utility model, the axial outer end of the supporting shaft of the winch is rotatably supported on a bearing support, the bearing support comprises a front support and a rear support, the front support and the rear support are respectively hinged with two ends of the engine base, the upper end of the front support is hinged with one end of a lock catch, the other end of the lock catch is sleeved on the upper end of the rear support, and the lock catch is locked and connected with the rear support through a screw.

As a further improvement of the utility model, one end of the base corresponding to the variable frequency motor is provided with a lifting lug, and one side of the base corresponding to the winch is provided with a pull ring.

As a further improvement of the utility model, a shield is arranged outside the coupler.

As a further improvement of the utility model, a driver is arranged in the electric cabinet, and the controller drives the variable-frequency brake motor to operate through the driver.

As a further improvement of the utility model, the winch is in a shape that two truncated cones are connected in a matching way, and the small diameter ends of the two truncated cones are connected in an abutting way.

As a further improvement of the utility model, the handle rings are provided with two groups, one group of handle rings is arranged at the outer end of the base, the other group of handle rings is arranged in the middle of the base, and the through holes of the two groups of handle rings are vertical to each other.

As a further improvement of the utility model, the output shaft of the motor, the coupling and the support shaft of the winch are coaxially arranged.

The utility model has the technical effects that: the product of the utility model has reasonable and ingenious structure, adopts the electric cabinet to match with the remote controller to realize the real-time adjustment of the working condition of the pair-twisting mill, is matched with the speed of the cable conveyor, is convenient and quick to adjust, and can effectively improve the working efficiency; meanwhile, the reliable winding and unwinding of the cable can be realized in the working process by adopting the arrangement mode that the motor output shaft and the winch are arranged on the same axis and the winch structure with special design.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a left side view of the present invention.

Fig. 4 is a perspective view of the present invention.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

In fig. 1 to 4, the electric cabinet comprises a machine base 1, a bearing support 2, a front support 2-1, a rear support 2-2, a lock catch 2-3, a motor 3, a coupler 4, a shield 5, a speed reducer 6, a winch 7, a handle ring 8, a lifting lug 9, an electric cabinet 10, a controller 11, a switch 12, a driver 14 and the like.

As shown in fig. 1 to 4, the utility model relates to a winching machine, which comprises a machine base 1, wherein one end of the upper part of the machine base 1 is provided with a motor 3, the other end of the upper part of the machine base 1 is rotatably provided with a winch 7, the motor 3 can drive the winch 7 to rotate, the machine base 1 is also provided with a speed reducer 6, the output end of the speed reducer 6 is connected with a support shaft of the winch 7, the input end of the speed reducer 6 is connected with an output shaft of the motor 3 through a coupler 4, and the outer side of the coupler 4 is covered with a shield 5 to ensure safety. The output shaft of the motor 3, the coupling 4 and the support shaft of the winch 7 are coaxially arranged.

The lateral part of frame 1 sets up electric cabinet 10, installs controller 11 on electric cabinet 10, and controller 11 can be through the operation of the automatic inverter motor 3 of area of the built-in driver 14 control of electric cabinet 10, and electric cabinet 10 still is furnished with remote controller 13, and remote controller 13 and controller 11 communication still set up switch 12 on the electric cabinet 10. The built-in driver 14 is a frequency converter, is a mature product in the prior art, and is a purchased part.

The axial outer end of a supporting shaft of the winch 7 is rotatably supported on the bearing support 2, the bearing support 2 comprises a front support 2-1 and a rear support 2-2, the front support 2-1 and the rear support 2-2 are respectively hinged with two ends of the machine base 1, the upper end of the front support 2-1 is hinged with one end of a lock catch 2-3, the other end of the lock catch 2-3 is sleeved on the upper end of the rear support 2-2, and the lock catch 2-3 is in locking connection with the rear support 2-2 through a screw.

Frame 1 sets up lug 9 corresponding to motor 3 one end, and frame 1 sets up handle ring 8 corresponding to 7 one sides of capstan winch. Handle ring 8 is equipped with two sets ofly, and the outer end of frame 1 is located to a set of handle ring 8, and the middle part of frame 1, the through-hole direction mutually perpendicular of two sets of handle rings are located to another group handle ring.

The driver 14 in the electric cabinet 10 is a frequency converter, and the controller 11 drives the frequency conversion motor 3 with the belt brake through the driver 14 to run.

The winch 7 is in a shape that two truncated cones are connected in an involutive mode, and the small diameter ends of the two truncated cones are connected in an abutting mode.

As shown in fig. 1-4, when the product works, the remote control device can remotely control the grinder through the remote controller 13, is convenient, quick, stable and reliable to operate, and can effectively improve the working efficiency of the grinder; the motor 3 of the winching machine and the supporting shaft of the winch 7 are coaxially arranged, so that reliable and stable work can be realized, and the structure is overall simple; the production and manufacturing efficiency is high. The electric control box 10 is arranged on the side part of the machine base 1, and the electric control box 10 can reliably and conveniently adjust the working condition of the motor 3.

The product of the utility model has simple and clear structure and convenient maintenance; when in use, the power supply voltage is AC380V or AC220V and is configured according to the requirements of customers. The gasoline engine, the diesel engine and the battery can also be configured as energy sources, so that the operation possibility is provided for places without power supplies.

When the product works, a steel wire rope is wound on a winch 7, one end of the steel wire rope is connected with a belt traction object, a speed reducer 6 is used for providing torque of the winch 7, a shield 5 is used for protecting a coupler 4 and a motor shaft, a controller 11 is used for controlling the operation of a frequency converter arranged in an

electric cabinet

10, and 6

gears

1, 2, 3, 4, 5 and 6 are arranged and correspond to 6m/min, 9m/min, 12.5m/min, 18m/min, 21m/min and 26m/min respectively. The speed of the electric cabinet 10 is matched with the speed of the conveyor and can be set and adjusted as required, the switch 12 is used for controlling the power supply of the equipment, the bearing support 2 is used for supporting the winch 7 together with the speed reducer 13, and electric components such as a frequency converter, a relay and the like are arranged in the electric cabinet. During operation, the handle ring 8 can be used for fixing the grinding machine, the remote controller 13 is used for remotely controlling the grinding machine, and the lifting lug 9 is used for hoisting equipment.

Claims

1. The utility model provides a winching machine, includes frame (1), frame (1) upper portion one end installation takes arresting gear inverter motor (3), and frame (1) upper portion other end is equipped with to rotate and sets up capstan winch (7), and inverter motor (3) can drive capstan winch (7) and rotate its characterized in that: the base (1) is also provided with a speed reducer (6), the output end of the speed reducer (6) is connected with the support shaft of the winch (7), and the input end of the speed reducer (6) is connected with the output shaft of the motor (3) through a coupler (4);

the side of the engine base (1) is provided with an electric cabinet (10), a driver (14) is arranged in the electric cabinet (10), a controller (11) is installed on a panel, the controller (11) can control the operation of the motor (3) through the driver (14), the electric cabinet (10) is further provided with a remote controller (13), the remote controller (13) is communicated with the controller (11), and a switch (12) is further arranged on the electric cabinet (10).

2. The grinder of claim 1, wherein: the outer end of the axial direction of the supporting shaft of the winch (7) is rotatably supported and arranged on the bearing support (2), the bearing support (2) comprises a front support (2-1) and a rear support (2-2), the front support (2-1) and the rear support (2-2) are hinged to the two ends of the base (1) respectively, the upper end of the front support (2-1) is hinged to one end of a lock catch (2-3), the upper end of the rear support (2-2) is sleeved with the other end of the lock catch (2-3), and the lock catch (2-3) is connected with the rear support (2-2) in a locking mode through a screw.

3. The grinder of claim 1, wherein: frame (1) sets up lug (9) corresponding to motor (3) one end, and frame (1) sets up handle ring (8) corresponding to capstan winch (7) one side.

4. The grinder of claim 1, wherein: and a protective cover (5) is arranged on the outer side of the coupler (4).

5. The grinder of claim 1, wherein: a frequency converter is arranged in the electric cabinet (10), and the controller (11) drives a variable frequency motor (3) of the belt braking device to run through the frequency converter.

6. The grinder of claim 1, wherein: the winch (7) is in a shape that two truncated cones are connected in an involutory mode, and the small diameter ends of the two truncated cones are connected in an attached mode; it is integrally formed.

7. A grinder as claimed in claim 3, wherein: handle ring (8) are equipped with two sets ofly, and the outer end of frame (1) is located in a set of handle ring (8), and the middle part of frame (1), through-hole direction mutually perpendicular or parallel of two sets of handle rings are located to another group's handle ring.

8. The grinder of claim 1, wherein: the output shaft of the motor (3), the coupling (4) and the support shaft of the winch (7) are coaxially arranged.