CN2912226Y - Lawn mower - Google Patents

Lawn mower Download PDF

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Publication number
CN2912226Y
CN2912226Y CN 200620074198 CN200620074198U CN2912226Y CN 2912226 Y CN2912226 Y CN 2912226Y CN 200620074198 CN200620074198 CN 200620074198 CN 200620074198 U CN200620074198 U CN 200620074198U CN 2912226 Y CN2912226 Y CN 2912226Y
Authority
CN
China
Prior art keywords
parts
ceding
taiwan
frame
latch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 200620074198
Other languages
Chinese (zh)
Inventor
张朝杰
宋文忱
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu World Plant Protecting Machinery Co Ltd
Original Assignee
Jiangsu World Plant Protecting Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu World Plant Protecting Machinery Co Ltd filed Critical Jiangsu World Plant Protecting Machinery Co Ltd
Priority to CN 200620074198 priority Critical patent/CN2912226Y/en
Application granted granted Critical
Publication of CN2912226Y publication Critical patent/CN2912226Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a medium lawn mower driven by two knives. The frame is installed with electrical parts comprising engine on the upper side, and connected to the mowing parts on the lower side. The mowing parts are located between front wheel parts and driving wheel parts. The operating parts are set up at the rear end, and the lower end of mowing part comprises two orthogonal knives. The two knives are cased respectively on the lower end of the main and secondary arbors, and two synchronous belt wheels are fit over the exposed part of main and secondary arbors on the header surface. The synchronous belt wheel on the main arbor is slipped on with V-belt wheel, and the synchronous belts are fit on the outer sides of the two synchronous belt wheels, the two knives are driven with the synchronous belts, so that the entire machine has compact structure, reliable and expedient adjustment of header, clutch and brake combined into the operating system, and convenient and flexible operation, great driving force and strong capability in climbing.

Description

Hay mower
Technical field
The utility model relates to a kind of hay mower, particularly the medium-sized hay mower of two cutter transmissions.
Background technology
The medium-sized hay mower of two cutter transmissions, its structure is that control system is established the rear portion, the electric system that comprises engine is installed on the frame, frame lower link ceding of Taiwan parts, ceding of Taiwan parts are between front-wheel and driving wheel, two cutteves are under ceding of Taiwan seat, mow while walking, yet efficiently finish mowing work, necessary each system and parts are coordinate operation all, and the automaticity height, and the most volume of multitool hay mower that uses at present is big, power consumption is high and automaticity is not high.
Summary of the invention
The utility model is for overcoming the deficiencies in the prior art, provide a kind of simple in structure, volume is little, transmission power is big, the reliable hay mower easily of operation.
The technical solution adopted in the utility model is: the electric component that comprises engine is installed on the frame, frame lower link ceding of Taiwan parts, ceding of Taiwan parts are between forward wheel components and driving wheel parts, control member is located at the rear portion, ceding of Taiwan parts lower end comprises the cutter of two mutual vertical distribution, two cutteves are enclosed within the bottom of major and minor cutter shaft respectively, two synchronous pulleys are enclosed within the part that major and minor cutter shaft is exposed at ceding of Taiwan table top, the operator axle is gone up cover set V band belt wheel above the synchronous pulley, and band is enclosed within the outside of two synchronous pulleys synchronously;
The left and right sides of described ceding of Taiwan parts is provided with height-regulating device: the short end of heightening latch in the outside of frame penetrates several corresponding holes, and its long end passes the respective aperture on the frame, is heightening the long end cover of latch compression spring, heightens in the hole of latch end and plugs latch;
Each steering handle connected left and right sides steering linkage about described control member comprised, the upper end of steering linkage is passed in the chute of left and right sides buckle, the lower end is connected with the swing arm that turns to that regulating wheel is installed by the tensioning rotational pin, and brake hubs and driving wheel assembly are fixed together.
It is clutch and brake interlock that two cutteves of the utility model adopt band transmissions synchronously to make compact integral structure, the ceding of Taiwan heighten reliable quick, control system, convenient, flexible, driving force is big, and climbing capacity is strong.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is a front view of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is that the master of the ceding of Taiwan parts 2 among Fig. 1 looks enlarged drawing;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is that the master of the height-regulating device of ceding of Taiwan parts 2 both sides among Fig. 1 looks enlarged drawing;
Fig. 6 is the vertical view of Fig. 5;
Fig. 7 is the structure chart of control member 7 among Fig. 1.
Embodiment
As shown in Figure 1 and Figure 2, the electric component 4 that comprises engine 3 is installed on the frame 5 of the middle part of mower, frame 5 front lower places connect ceding of Taiwan parts 2, and ceding of Taiwan parts 2 are between forward wheel components 1 and driving wheel parts 6, and control member 7 is located at the rear portion and makes things convenient for manual operation.
As shown in Figure 3, Figure 4, ceding of Taiwan parts 2 the ceding of Taiwan below two cutteves 10 are installed, the transmission device of cutter 10 comprises two bearing blocks 8, is fixed on the inner plane of platform shell of the ceding of Taiwan, operator axle 15, secondary cutter shaft 11 are installed among the endoporus of bearing block 8.The irregularly-shaped hole of solid 9, two cutteves 10 of tool rest of major-minor cutter shaft bottom cover is enclosed within the bottom of major-minor axle respectively, and the last plane of cutter 10 contacts with tool rest 9 lower planes.Two synchronous pulleys 14 are enclosed within the part that the major-minor cutter shaft is exposed at ceding of Taiwan table top, cover set V band belt wheel 17 above the synchronous pulley 14 on the operator axle 15, with 13 outsides that are enclosed within two synchronous pulleys 14, operator bar 16, secondary knife bar 12 pass from the hole of major-minor cutter shaft 15,11 respectively from bottom to top synchronously.Vertical distribution when installing with two cutteves 10 of 13 transmissions synchronously, promptly two cuttves are 90 ° of layouts, can guarantee that two cutter run-in synchronisms do not collide, and dwindle the volume of ceding of Taiwan parts.
As Fig. 5, shown in Figure 6, both sides at ceding of Taiwan parts 2 are respectively equipped with height-regulating device, this device top connects, has left and right connecting plates 18 between front and back wheel with frame 5, the short end of heightening latch 22 in the inboard of connecting plate 18 penetrates several corresponding holes, its long end passes the respective aperture on the frame 5, heightening latch 22 long end cover compression springs 21, pad upper gasket 20, heighten in the hole of latch 22 ends and plug latch 19, heighten latch 22 and adjust height by hand, heighten latch 22 self-returns under the return force function of stage clip 21, this height-regulating mechanism is convenient, fast, reliable.
As shown in Figure 7, this control member 7 comprises respectively one of steering handle about 26, be installed in by bearing pin 29 handrail seam 27 upper ends left and right sides handle below, the little axle on the left and right sides buckle 25 passes the corresponding hole of left and right sides handle of handrail upper end, is fixed on the inboard of left and right sides handle.Respectively one of steering linkage about 30, the connecting hole of steering handle 26 is passed in the upper end of steering linkage 30, penetrates in the chute of left and right sides buckle 25 again, and the lower end of steering linkage 30 is connected with turning to swing arm 42 by tensioning rotational pin 45, turn to respectively one of swing arm about 42, respectively in lower-left side and lower right side.Turn to install in the swing arm 42 and drive regulating wheel 33, drive regulating wheel 33 under the tension that turns to return spring 42 with driving belt 31 tensionings, on the driving belt 31 cover walking belt wheel 39 and the driving wheel regulating wheel 33 of top below, the driving belt 31 of tensioning drives walking belt wheels 39.Brake hubs 38 is fixed together with driving wheel assembly 40, and brake hubs 38 outsides are with brake ribbon 35, and brake ribbon 35 1 ends are sleeved on the bearing pin of afer bay, and the other end is sleeved on the bearing pin of brake swing arm 34.Bracket arm 41 upper ends are connected with turning to swing arm 42 corresponding holes, and the hole of brake rotational pin 37 is passed in the lower end, put brake return spring 36 again, the end nut screwing clamping.The brake rotational pin links to each other with corresponding hole in the brake swing arm 34.About flame-out handle 28,24 be installed on the left and right sides handle of handrail seam 27 upper ends by a major axis.
Flame-out handle 28,24 is depressed about during normal walking, turn left to the time carry steering handle 26 to certain angle on the left hand, this moment, driving belt 31 unclamped, then the left side power that drives walking is cut off, the right side walks on, then machine carry out turn left to.Opposite machine with implementation turn right to.On steering handle 26 continues, mention steering linkage 30 upper ends and slide into left buckle 25 walking locking positions, steering linkage 30 drove bracket arms 41 and made brake swing arm 34 rotate around the shaft and drive on the brake ribbon to carry this moment, embrace brake hubs 38, play the effect of walking brake.Flame-out handle 28,24 is upspring under the effect of spring automatically about when the operator leaves machine, the flameout switch electric shock of engine is disconnected, then the engine auto extinguishing.

Claims (4)

1. hay mower, the electric component (4) that comprises engine (3) is installed on the frame (5), frame (5) lower link ceding of Taiwan parts (2), ceding of Taiwan parts (2) are positioned between forward wheel components (1) and the driving wheel parts (6), control member (7) is located at the rear portion, it is characterized in that: described ceding of Taiwan parts (2) lower end comprises the cutter (10) of two mutual vertical distribution, two cutteves (10) are enclosed within the master respectively, secondary cutter shaft (15,11) bottom, two synchronous pulleys (14) are enclosed within the master, secondary cutter shaft (15,11) be exposed at the part of ceding of Taiwan table top, cover set V band belt wheel (17) above the operator axle upper end synchronous pulley (14), band (13) is enclosed within the outside of two synchronous pulleys synchronously.
2. hay mower according to claim 1, it is characterized in that: the left and right sides of described ceding of Taiwan parts (2) is provided with height-regulating device: the short end of heightening latch (22) in the outside of frame (5) penetrates the corresponding hole of frame (5), its long end passes the respective aperture on the frame (5), heightening the long end cover of latch (22) compression spring (21), heightening in the hole of latch (22) end and plug latch (19).
3. hay mower according to claim 1, it is characterized in that: each steering handle (26) connected left and right sides steering linkage (30) about described control member (7) comprised, the upper end of steering linkage (30) is passed in the chute of left and right sides buckle (27), the lower end is connected with the swing arm (42) that turns to that regulating wheel (33) is installed by tensioning rotational pin (45), and brake hubs (38) is fixed together with driving wheel assembly (40).
4. hay mower according to claim 3, it is characterized in that: the described upper end that turns to swing arm (42) to connect bracket arm (41), the lower end of bracket arm (41) puts brake return spring (36), about flame-out handle (24,28) be installed on the handle of the left and right sides by a major axis.
CN 200620074198 2006-06-21 2006-06-21 Lawn mower Expired - Fee Related CN2912226Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620074198 CN2912226Y (en) 2006-06-21 2006-06-21 Lawn mower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620074198 CN2912226Y (en) 2006-06-21 2006-06-21 Lawn mower

Publications (1)

Publication Number Publication Date
CN2912226Y true CN2912226Y (en) 2007-06-20

Family

ID=38166823

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620074198 Expired - Fee Related CN2912226Y (en) 2006-06-21 2006-06-21 Lawn mower

Country Status (1)

Country Link
CN (1) CN2912226Y (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102119607A (en) * 2011-01-04 2011-07-13 浙江亚特电器有限公司 Brake device for grass cutter
CN102369796A (en) * 2011-08-29 2012-03-14 中国农业大学 Multi-knuckle shape follow-up floating header for mowing and conditioning machine
CN104145604A (en) * 2014-08-12 2014-11-19 高满珍 Self-propelled mower with combination tool apron
CN106982586A (en) * 2017-04-06 2017-07-28 杨淑兰 A kind of Novel movable mowing apparatus for vegetable garden
CN107593092A (en) * 2012-02-13 2018-01-19 胡斯华纳有限公司 Hay mover and drive system
CN107846842A (en) * 2015-07-27 2018-03-27 佩朗股份有限公司 Power-operated mower with multiple blades
CN111010981A (en) * 2019-12-31 2020-04-17 浙江大邦电动工具有限公司 Synchronous belt driving mower

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102119607A (en) * 2011-01-04 2011-07-13 浙江亚特电器有限公司 Brake device for grass cutter
CN102119607B (en) * 2011-01-04 2012-11-07 浙江亚特电器有限公司 Brake device for grass cutter
CN102369796A (en) * 2011-08-29 2012-03-14 中国农业大学 Multi-knuckle shape follow-up floating header for mowing and conditioning machine
CN102369796B (en) * 2011-08-29 2013-01-23 中国农业大学 Multi-knuckle shape follow-up floating header for mowing and conditioning machine
CN107593092A (en) * 2012-02-13 2018-01-19 胡斯华纳有限公司 Hay mover and drive system
CN104145604A (en) * 2014-08-12 2014-11-19 高满珍 Self-propelled mower with combination tool apron
CN107846842A (en) * 2015-07-27 2018-03-27 佩朗股份有限公司 Power-operated mower with multiple blades
CN106982586A (en) * 2017-04-06 2017-07-28 杨淑兰 A kind of Novel movable mowing apparatus for vegetable garden
CN106982586B (en) * 2017-04-06 2019-01-29 重庆市泉薮生态农业有限责任公司 A kind of Novel movable mowing apparatus for vegetable garden
CN111010981A (en) * 2019-12-31 2020-04-17 浙江大邦电动工具有限公司 Synchronous belt driving mower

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070620

Termination date: 20130621