Dam trimmer

Abstract

The utility model relates to the technical field of trimmers, in particular to a dam trimmer which comprises a trimming child vehicle and a trimming mother vehicle, the trimming mother vehicle is provided with a parking space for parking the trimming child vehicle, a fixing mechanism and a vehicle frame are arranged in the parking space, and a winch for retracting and releasing the trimming child vehicle is arranged on one side of the vehicle frame; the parking space is arranged on the trimming mother vehicle and used for parking the trimming son vehicle and hiding the mowing flat cutter, so that the mowing flat cutter is prevented from being exposed outside and scratching pedestrians, and the safety performance is improved; and through cooperation of the winch and the hook, the trimming sub-vehicle can be hoisted, the trimming sub-vehicle can be controlled to mow on the dam by winding and unwinding the rope body, the mowing area is enlarged, and high practicability is achieved.

Description

Technical field:

[0001] The present application relates to the technical field of trimmers, and in particular to a dam trimmer. Background technology:

[0002] A mower generally comprises a body, which is provided with a cutter head and a cutter head driving motor for mowing lawns and branches.

[0003] The Chinese national utility model patent with patent application number 201220678924.3 - a garden lawn mower, includes a motor vehicle body, a winch, a horizontal frame, an inclined frame, a mowing blade and a winch rope; wheels are installed at the bottom of the motor vehicle body, a winch is fixedly installed on the top of the motor vehicle body, and a horizontal frame is hingedly installed on the right side of the lower part of the motor vehicle body; an inclined frame is hingedly installed on the right end of the horizontal frame; the lower end of the winch rope is fixedly installed on the right end of the inclined frame; a horizontal mowing motor is fixedly installed in the horizontal frame, and at least two inclined mowing motors are fixedly installed in the inclined frame, the power output shafts of the horizontal mowing motor and the inclined mowing motor are respectively downward and fixedly installed with mowing blades, and a roller is fixed at the bottom of the right end of the inclined frame.

[0004] However, the horizontal frame of the patented mowing mechanism is installed on one side of the motor vehicle body through an articulated shaft. This structural design increases the width of the vehicle body, and when the mower is not in use and needs to be transported, the mowing blades are exposed, which can easily scratch pedestrians and pose a great safety hazard. In addition, the mowing range is limited, and it can only mow the lawn or branches on the roadside. For embankments with a wider range, it is impossible to mow the lawn at the bottom or middle of the slope, which greatly limits its scope of use. Utility model content:

[0005] In order to solve the above technical problems, the utility model provides a dam trimmer, which solves the technical problem that there is a safety hazard of scratching pedestrians during the transportation process. In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A dam trimmer, comprising:

[0007] Trim the sub-carriage;

[0008] A pruning mother vehicle, which is provided with a parking space for parking a pruning child vehicle;

[0009] A fixing mechanism, wherein the fixing mechanism is arranged in the parking space;

[0010] A vehicle frame, the vehicle frame is arranged in a fixed structure in the parking space;

[0011] A driving mechanism for retracting and extending the trimming sub-trolley is arranged on one side of the vehicle frame.

[0012] Furthermore, the pruning mother vehicle comprises a chassis, and the chassis is provided with wheels A.

[0013] Furthermore, the trimming sub-vehicle comprises a vehicle body, the vehicle body is provided with four wheels B in a rotating structure, and the hedge trimmer body is arranged on the vehicle body.

[0014] Furthermore, the fixing mechanism is a triangular stopper, and the triangular stopper is arranged in a fixed structure manner in the parking space on the chassis.

[0015] Furthermore, the driving mechanism includes a cantilever frame, a reduction motor, a rotating shaft, a turntable and a rope. The cantilever frame is arranged on one side of the frame in a fixed structure manner, the cantilever frame is fixedly connected to the reduction motor, the reduction motor is connected to the rotating shaft, turntables are arranged on both ends of the rotating shaft in a fixed structure manner, and the turntable is fixedly connected to one end of the rope.

[0016] Furthermore, a hook for hanging the pruning trolley is provided at one end of the rope in a fixed structure manner.

[0017] The beneficial effects of the utility model are as follows: a parking space is arranged on the mowing mother vehicle for parking the mowing sub-vehicle, the mowing blade is hidden, the mowing blade is prevented from being exposed to the outside and scratching pedestrians, and the safety performance is improved; the fixing mechanism cooperates with the vehicle frame to limit the mowing sub-vehicle and improve the stability of transportation.

[0018] Through the cooperation of the winch and the hook, not only can the mowing vehicle be hoisted, but also the mowing vehicle can be controlled to perform mowing work on the embankment by retracting and releasing the rope, thereby expanding the mowing surface and having high practicality. Description of the drawings:

[0019] Figure 1 It is a schematic structural diagram of an embodiment of the utility model.

[0020] Figure 2 It is a partial right view structural schematic diagram of the utility model.

[0021] Figure 3 It is a partial structural top view of the utility model.

[0022] In the figure:

[0023] 1. Pruning vehicle, 11. Vehicle body, 12. Wheel B, 13. Hedge trimmer body, 2. Pruning vehicle, 21. Chassis, 22. Wheel A, 3. Parking space, 4. Frame, 5. Winch, 51. Lifting frame, 52. Reducer motor, 53. Rotating shaft, 54. Turntable, 6. Triangular stopper. Specific implementation method:

[0024] In order to make the purpose, technical scheme and advantages of the implementation of the utility model clearer, the utility model will now be further described in detail with reference to the accompanying drawings and the following examples so that the public can better understand the implementation method of the utility model. The specific implementation scheme of the utility model is as follows:

[0025] A dike trimmer comprises a trimming sub-trolley 1 and a trimming mother cart 2. The trimming mother cart 2 is provided with a parking space 3 for parking the trimming sub-trolley 1. A fixing mechanism and a frame 4 are provided in the parking space 3. A winch 5 for retracting and releasing the trimming sub-trolley 1 is provided on one side of the frame 4. A parking space is provided on the trimming mother cart for parking the trimming sub-trolley, so that a mowing blade is hidden to avoid the mowing blade being exposed and scratching pedestrians, thereby improving safety performance. Through the cooperation of the winch and a hook, not only can the trimming sub-trolley be hoisted, but also the trimming sub-trolley can be controlled by retracting and releasing a rope body to perform mowing on the dike, thereby expanding the mowing surface and having high practicality.

[0026] Specifically, the pruning mother vehicle 2 includes a chassis 21, which is provided with wheels A22 for towing and transferring the transport pruning sub-vehicle 1; the pruning sub-vehicle 1 includes a vehicle body 11, which is arranged in an I-shaped structure, and the vehicle body 11 is provided with four wheels B12 in a rotating structure. A hedge trimmer body 13 is arranged on the vehicle body 11 to trim the lawn.

[0027] It should be noted that in this embodiment, the fixing mechanism is a triangular stopper 6, which is arranged in a fixed structure in the parking space 3 on the chassis 21. The triangular stopper 6 has an inclined surface that can pass under the action of tension and can also have a limiting function; the triangular stopper 6 cooperates with the frame to limit the pruning vehicle and improve the stability of transportation.

[0028] Specifically, the winch 5 includes a frame 51, a reduction motor 52, a rotating shaft 53, a turntable 54 and a rope. The frame 51 is arranged on one side of the frame 4 in a fixed structure manner. The frame 51 is fixedly connected to the reduction motor 52. The reduction motor 52 is connected to the rotating shaft 53. Turntables 54 are arranged on both ends of the rotating shaft 53 in a fixed structure manner. The turntable 54 is fixedly connected to one end of the rope. The turntable 54 is used to reel in and release the rope to control the trimming vehicle 1 to trim the lawn at the bottom of the slope of the dam, thereby expanding the range of activity and improving the trimming efficiency.

[0029] A hook for hanging the pruning trolley 1 is arranged at one end of the rope in a fixed structure manner, and the pruning trolley 1 is provided with a hanging hole for hanging the hook.

[0030] The working principle and working process of the utility model are as follows:

[0031] The trimming vehicle 2 carrying the trimming vehicle 1 is stopped at a predetermined position, and then the trimming vehicle 1 is lowered by the winch 5, and the trimming vehicle 1 is placed on the slope of the embankment. Then, the reduction motor 52 drives the rotating shaft 53 to drive the turntables 54 on both sides to rotate, and then the rope in the turntable 54 is pulled out by the trimming vehicle 1, and the hedge trimmer body 13 is started to perform the trimming work. Figure 1 shown.

[0032] When the pruning is completed, the pruning sub-trolley 1 is hoisted by the winch 5, and the pruning sub-trolley 1 is parked in the parking space 3 by manual cooperation. Figure 2 As shown, the triangular block 6 is located between the wheels B to prevent them from moving to the left, and the frame 4 is located on the right side of the hedge trimmer body to prevent it from moving to the right, thereby fixing the trimming vehicle 1 for easy transportation.

[0033] In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "left", "right", "front", "back", "lower left", "upper right", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. Although the present invention has been described according to a limited number of embodiments, those skilled in the art, with the benefit of the above description, should understand that other embodiments can be conceived within the scope of the present invention described thereby.

Claims

1. A dam trimmer, characterized in that: include: Trimming sub-cart (1); A pruning mother vehicle (2), wherein the pruning mother vehicle (2) is provided with a parking space (3) for parking the pruning child vehicle (1); A fixing mechanism, the fixing mechanism being arranged in the parking space (3); A vehicle frame (4), the vehicle frame (4) being arranged in a fixed structure in the parking space (3); A winch (5) is used for retracting and unfolding the pruning sub-trolley (1), and the winch (5) is arranged on one side of the vehicle frame (4).

2. A dam trimmer according to claim 1, characterized in that: The trimming vehicle (2) comprises a chassis (21), and the chassis (21) is provided with wheels A (22).

3. A dam trimmer according to claim 2, characterized in that: The trimming sub-vehicle (1) comprises a vehicle body (11), the vehicle body (11) is provided with four wheels B (12) in a rotating structure, and a hedge trimmer body (13) is provided on the vehicle body (11).

4. A dam trimmer according to claim 3, characterized in that: The fixing mechanism is a triangular stopper (6), and the triangular stopper (6) is arranged in a fixed structure manner in the parking space (3) on the chassis (21).

5. A dam trimmer according to claim 1, characterized in that: The winch (5) comprises a cantilever frame (51), a reduction motor (52), a rotating shaft (53), a rotating disk (54) and a rope. The cantilever frame (51) is arranged on one side of the vehicle frame (4) in a fixed structure manner. The cantilever frame (51) is fixedly connected to the reduction motor (52). The reduction motor (52) is connected to the rotating shaft (53). The rotating disks (54) are arranged on both ends of the rotating shaft (53) in a fixed structure manner. The rotating disk (54) is fixedly connected to one end of the rope.

6. A dam trimmer according to claim 5, characterized in that: One end of the rope is provided with a hook for hanging the pruning sub-trolley (1) in a fixed structure manner.

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