CN220422477U - Mower - Google Patents

Abstract

The utility model provides a mower, which comprises a connecting piece and a mowing mechanism, wherein one surface of the connecting piece is fixedly connected with a frame plate, the bottom of the frame plate is fixedly provided with a lifting cylinder, a lifting shaft of the lifting cylinder is fixedly connected with a bracket, one side of the bracket is fixedly connected with a connecting frame, the connecting frame is in sliding connection with the mowing mechanism, a motor is arranged on the bracket, a rotating shaft is fixedly arranged on the motor, the rotating shaft penetrates through the inside of the bracket, and a gear is fixedly arranged on the rotating shaft, and the mower has the beneficial effects that: compared with the prior art, the utility model can realize flexible lifting and left-right movement when mowing, can control mowing height when the height of a lawn is required to be controlled, can mow some wall dead angles, and can be connected with tractors of different types through connecting pieces.

Description

Mower

Technical Field

The utility model relates to the technical field of mowers, especially a mower.

Background

With the development of urban construction, people improve the environmental protection recognition, the urban greening level has become a standard for measuring the urban development level and the quality of life of people. In recent years, the green space of urban squares and living communities is increased, the maintenance workload of lawns is becoming heavy, and people start to try to realize an intelligent mowing method by utilizing intelligent machine technology. Each manufacturer disputes to put forward respective intelligent mower products, and strives to find a safer, simpler and more efficient mowing method on the premise of controlling the cost, so as to provide more intelligent service for users, and the number of the searched advertisements is: CN208285831U discloses a novel mower, the mower includes the fuselage, remove subassembly, control circuit and sensor, remove the pivot axle that the wheel was located to the travelling wheel and cover that the subassembly removed including driving the fuselage, control circuit installs in the fuselage, the sensor is installed in the removal subassembly, the sensor is connected with the control circuit electricity, this equipment is through setting up the sensor on removing the subassembly, not only make things convenient for the installation and the connection of sensor, still can avoid among the correlation technique because the sensor is located the fuselage bottom of mower, the mower constructs into the bulge form in the fuselage bottom for the sensor influences the whole trafficability characteristic of mower, and then can avoid the interference of uneven road surface to the sensor, improved the running performance of mower, can also make the sensor fully respond to grass so that the mower mows more fully.

Through exploring and analyzing, the patent has the following defects in actual use:

the device can not lift when mowing, and can not control the mowing height when the height of the lawn needs to be controlled.

In view of the foregoing, the present application now provides a mower to solve the above-mentioned problems.

Disclosure of Invention

Aiming at the technical problems that the device in the prior art cannot lift when mowing and cannot control the mowing height when the height of a lawn needs to be controlled, the utility model provides a mower.

The technical scheme adopted by the utility model is as follows:

the mower comprises a connecting piece and a mowing mechanism, wherein one side of the connecting piece is fixedly connected with a frame plate, a lifting cylinder is fixedly installed at the bottom of the frame plate, a lifting shaft of the lifting cylinder is fixedly connected with a support, one side of the support is fixedly connected with a connecting frame, the connecting frame is in sliding connection with the mowing mechanism, a motor is installed on the support, a rotating shaft is fixedly installed on the motor, the rotating shaft penetrates through the inside of the support, and a gear is fixedly installed on the rotating shaft.

Further, mowing mechanism includes cutting motor, toothed chain, blade, dwang, mowing case and tooth's socket, and mowing case top is equipped with T type slider, with the inside T type spout sliding connection of link.

Further, mowing box inner wall and cutting motor and dwang fixed connection, the carousel fixed connection of cutting motor's axis of rotation and toothed chain one end, the other end and the dwang rotation of toothed chain are connected.

Further, a plurality of groups of blades are arranged on the toothed chain, and two adjacent groups of blades are arranged in a staggered way.

Further, one side of the mowing box is fixedly connected with a tooth groove, and the tooth groove corresponds to the gear.

Further, the mowing mechanism is detachably arranged on the connecting frame.

Further, the mower is fixedly arranged on the tractor through the connecting piece.

The beneficial effects of the utility model are as follows: compared with the prior art, the utility model can realize flexible lifting and left-right movement when mowing, can control mowing height when the height of a lawn is required to be controlled, can mow some wall dead angles, and can be connected with tractors of different types through connecting pieces.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side perspective view of the present utility model;

fig. 3 is a schematic perspective view of a mowing mechanism in the present utility model.

Marked in the figure as: 1. the device comprises a connecting piece, 2, a frame plate, 3, a lifting cylinder, 4, a bracket, 5, a connecting frame, 6, a motor, 7, a rotating shaft, 8, a gear, 9, a mowing mechanism, 91, a cutting motor, 92, a toothed chain, 93, a blade, 94, a rotating rod, 95, a mowing box, 96 and a tooth slot.

Detailed Description

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model will be further described with reference to fig. 1-3.

The mower is fixedly arranged on a tractor through the connecting piece 1, the height of the mower is controlled through the electric control lifting cylinder 3, so that the mowing height is controlled, then the electric control cutting motor 91 is started to mow, the gear 8 can be driven to rotate through the control motor 6 when the mower mows, and the mowing mechanism 9 is controlled to move left and right to mow wall dead corners.

In order to solve the problems in the background technology, the application provides the following technical scheme:

the mower comprises a connecting piece 1 and a mowing mechanism, wherein one surface of the connecting piece 1 is fixedly connected with a frame plate 2, the mower is fixedly installed on a tractor through the connecting piece 1 and can adapt to tractors of different types, a lifting cylinder 3 is fixedly installed at the bottom of the frame plate 2, a lifting shaft of the lifting cylinder 3 is fixedly connected with a support 4, and the height of the support 4 is adjusted by controlling the lifting cylinder 3.

Further, the connecting frame 5 is fixedly connected to one side of the support 4, the connecting frame 5 is in sliding connection with the mowing mechanism 9, and the mowing mechanism 9 can be lifted and adjusted when the support 4 is lifted through the connecting frame 5, the motor 6 is installed on the support 4, the rotating shaft 7 is fixedly installed on the motor 6, the rotating shaft 7 penetrates through the support 4, the gear 8 is fixedly installed on the rotating shaft 7, the motor 6 is a servo motor, and the gear 8 is driven to rotate through forward and backward rotation of the motor 6.

More specifically, the mowing mechanism 9 includes a cutting motor 91, a toothed chain 92, a blade 93, a rotating rod 94, a mowing box 95 and a tooth groove 96, wherein a T-shaped sliding block is arranged at the top of the mowing box 95 and is in sliding connection with the T-shaped sliding groove in the connecting frame 5, one side of the mowing box 95 is fixedly connected with the tooth groove 96, the tooth groove 96 corresponds to the gear 8, and accordingly, when the gear 8 rotates, the mowing mechanism 9 can be driven to move left and right, and mowing is performed on corner dead angles.

More specifically, the mowing principle of the mowing mechanism is described, the inner wall of the mowing box 95 is fixedly connected with the cutting motor 91 and the rotating rod 94, the rotating shaft of the cutting motor 91 is fixedly connected with the rotary table at one end of the toothed chain 92, the other end of the toothed chain 92 is rotationally connected with the rotating rod 94, a plurality of groups of blades 93 are arranged on the toothed chain 92, the adjacent two groups of blades 93 are arranged in a staggered manner, and the blades on the toothed chain 92 cut grass through the rotation of the toothed chain 92.

The mowing mechanism 9 is detachably arranged on the connecting frame 5, so that the mowing mechanism 9 can be conveniently detached and cleaned after mowing in actual work.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be obvious to those skilled in the art that the scope of the present utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The mower is characterized by comprising a connecting piece (1) and a mowing mechanism, wherein one side of the connecting piece (1) is fixedly connected with a frame plate (2), a lifting cylinder (3) is fixedly installed at the bottom of the frame plate (2), a support (4) is fixedly connected with a lifting shaft of the lifting cylinder (3), a connecting frame (5) is fixedly connected to one side of the support (4), the connecting frame (5) is slidably connected with the mowing mechanism (9), a motor (6) is installed on the support (4), a rotating shaft (7) is fixedly installed on the motor (6), the rotating shaft (7) penetrates through the support (4), and a gear (8) is fixedly installed on the rotating shaft (7).

2. The mower as claimed in claim 1, wherein the mowing mechanism (9) comprises a cutting motor (91), a toothed chain (92), a blade (93), a rotating rod (94), a mowing box (95) and a tooth slot (96), wherein a T-shaped sliding block is arranged at the top of the mowing box (95) and is in sliding connection with a T-shaped sliding groove in the connecting frame (5).

3. The mower as claimed in claim 2, wherein the inner wall of the mowing box (95) is fixedly connected with the cutting motor (91) and the rotating rod (94), a rotating shaft of the cutting motor (91) is fixedly connected with a rotating disc at one end of the toothed chain (92), and the other end of the toothed chain (92) is rotatably connected with the rotating rod (94).

4. A mower according to claim 3, wherein a plurality of groups of blades (93) are arranged on the toothed chain (92), and two adjacent groups of blades (93) are arranged in a staggered manner.

5. The mower as claimed in claim 4, wherein one side of the mower housing (95) is fixedly connected with the tooth slot (96), and the tooth slot (96) corresponds to the gear (8).

6. Mower according to claim 5, characterized in that the mowing mechanism (9) is detachably mounted on the connecting frame (5).

7. A mower according to claim 6, characterized in that the mower is fixedly mounted on a tractor by means of said connection (1).