CN204180550U

CN204180550U - Mid-mower

Info

Publication number: CN204180550U
Application number: CN201420619101.2U
Authority: CN
Inventors: 谢懿; 严安
Original assignee: 常州格力博有限公司
Priority date: 2014-10-24
Filing date: 2014-10-24
Publication date: 2015-03-04
Also published as: WO2016062134A1

Abstract

The utility model discloses a kind of mid-mower, comprise: unit head and moving head, described unit head comprises Power Drive Unit, upper pipe and joystick, described Power Drive Unit is connected by described upper pipe with between joystick, described Power Drive Unit comprises the drive motors and gear-box that collect and be located in a casing, described Power Drive Unit one end is connected with described upper pipe, the other end with manage detachable connection once, described lower pipe is connected with described moving head.By the way, the utility model by built-in power transmission shaft, does not directly connect moving head by gear shaft, also be connect main handle by a pipe, compared with prior art, decrease one section of flexible axle transmission, make entirety have good balance, user in use feels comfortable, cost-saving, reduce the loss of axle, increase work efficiency, effectively can also solve upper and lower bar linkage section noise large, vibrate large problem.

Description

Mid-mower

Technical field

The utility model relates to mower field, particularly relates to the mower structure of the mid-lower beam that direct transfers of a kind of motor.

Background technology

The primary structure of mower is divided into motor preposition and motor postposition, compares with motor postposition structure with present motor preposition, and motor middle-containing structure may cause mower complete machine distribution of weight uneven, occurs top-heavy problem.

The existing mid-mower of existing market, employing be motor selective gear case, provide power by one section of flexible axle to lower beam (head end of beating the grass), motor and pcb board are arranged in a long and narrow main handle.

What the mid-mower also had adopted is also that motor is positioned in the middle part of complete machine, connects main handle by a pipe, and motor be with connect a flexible axle and connect lower beam (head end of beating the grass) again.

But above-mentioned two mid-mower structure, whole machine balancing is poor, and user in use feels uncomfortable, complex structure, and cost of manufacture is high, and the waste of axle is large, inefficiency, and also existing in addition is exactly that upper lower beam linkage section noise is large, vibration is large.

Utility model content

The technical problem that the utility model mainly solves is to provide that a kind of complete machine is rationally distributed, and efficiency is high, vibrates little, the mid-mower that influence of noise is little.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of mid-mower, comprise: unit head and moving head, described unit head comprises Power Drive Unit, upper pipe and joystick, described Power Drive Unit is connected by described upper pipe with between joystick, described Power Drive Unit comprises the drive motors and gear-box that collect and be located in a casing, the output of described drive motors is connected with gear-box, the output of described gear-box is connected with a lower beam is detachable, and described moving head is connected with described lower beam.

In the utility model preferred embodiment, described Power Drive Unit is connected by a fast replacing device is detachable with between lower beam.

In the utility model preferred embodiment, described fast replacing device is the pipe clamping device be integrated on gear-box.

In the utility model preferred embodiment, described upper pipe is provided with assist handle.

In the utility model preferred embodiment, described drive motors outputs power, after gearbox speed reduction, be passed to moving head.

In the utility model preferred embodiment, described drive motors, gear-box and moving head are all electrically connected with joystick.

The beneficial effects of the utility model are: the mid-mower of the utility model is not by built-in power transmission shaft, directly connecting moving head by gear shaft, is also connect main handle by a pipe, compared with prior art, decrease one section of flexible axle transmission, make entirety have good balance, user in use feels comfortable, cost-saving, reduce the loss of axle, increase work efficiency, effectively can also solve upper and lower bar linkage section noise large, vibrate large problem.

Accompanying drawing explanation

In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:

Fig. 1 is the structural representation of the utility model mid-mower one preferred embodiment;

Fig. 2 is the structural representation of mid-mower medium power drive unit shown in Fig. 1;

Fig. 3 is the STRUCTURE DECOMPOSITION figure of mid-mower shown in Fig. 1;

In accompanying drawing, the mark of each parts is as follows: 1, joystick, and 2, upper pipe, 3, assist handle, 4, Power Drive Unit, 5, lower beam, 6, casing, 7, drive motors, 8, gear-box, 9, moving head.

Embodiment

Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.

The utility model embodiment comprises:

A kind of mid-mower, comprising: unit head and moving head 9.

As shown in Figure 1, described unit head comprises Power Drive Unit 4, upper pipe 2 and joystick 1.

Described Power Drive Unit 4 is connected by described upper pipe 2 with between joystick 1.Described upper pipe 2 is provided with assist handle 3.When user operates, a hand acts on joystick 1, and another hand acts on assist handle 3, controls complete machine duty by joystick 1, and assist handle 3 can improve the comfort level of user, operates lighter, quick.

As shown in Figures 2 and 3, described Power Drive Unit 4 comprises the drive motors 7 and gear-box 8 that collect and be located in a casing 6, the output of described drive motors 7 is connected with gear-box 8, and the output of described gear-box 8 is connected with a lower beam 5 is detachable, and described moving head 9 is connected with described lower beam 5.

Described Power Drive Unit 4 is connected by a fast replacing device is detachable with between lower beam 5.Described fast replacing device is be integrated in the pipe clamping device on gear-box 8.Easily lower beam 5 being fixed on Power Drive Unit 4 by pipe clamping device, also realizing moving head 9 with unit head fast with changing.

Described drive motors 7 outputs power, after gear-box 8 slows down, be passed to moving head 9.The utility model directly outputs power to gear-box 8, does not need, by built-in power transmission shaft, directly to connect lower beam 5 by gear shaft, and is connected with moving head 9.

Compared with prior art, decrease one section of flexible axle transmission, make entirety have good balance, user in use feels comfortable, cost-saving, reduces the loss of axle, increase work efficiency, effectively can also solve upper and lower bar linkage section noise large, vibrate large problem.

Described drive motors 7, gear-box 8 and moving head 9 are all electrically connected with joystick 1.The operation of each parts is controlled, more hommization by joystick 1, intelligent.

The utility model structure is more succinct, and materials cost declines, and has clear improvement to the vibration & noise improvement of complete machine; Compare with conventional motors preposition structure, the weight of moving head 9 end can not be too heavy, uses and do not have top-heavy sense of discomfort.

The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.

Claims

1. a mid-mower, comprise: unit head and moving head, it is characterized in that, described unit head comprises Power Drive Unit, upper pipe and joystick, described Power Drive Unit is connected by described upper pipe with between joystick, and described Power Drive Unit comprises the drive motors and gear-box that collect and be located in a casing, and the output of described drive motors is connected with gear-box, the output of described gear-box is connected with a lower beam is detachable, and described moving head is connected with described lower beam.

2. mid-mower according to claim 1, is characterized in that, described Power Drive Unit is connected by a fast replacing device is detachable with between lower beam.

3. mid-mower according to claim 2, is characterized in that, described fast replacing device is the pipe clamping device be integrated on gear-box.

4. mid-mower according to claim 1, is characterized in that, described upper pipe is provided with assist handle.

5. mid-mower according to claim 1, is characterized in that, described drive motors outputs power, after gearbox speed reduction, be passed to moving head.

6. mid-mower according to claim 5, is characterized in that, described drive motors, gear-box and moving head are all electrically connected with joystick.