CN204157290U - A kind of lawn automatic trimming machine - Google Patents

A kind of lawn automatic trimming machine Download PDF

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Publication number
CN204157290U
CN204157290U CN201420535845.6U CN201420535845U CN204157290U CN 204157290 U CN204157290 U CN 204157290U CN 201420535845 U CN201420535845 U CN 201420535845U CN 204157290 U CN204157290 U CN 204157290U
Authority
CN
China
Prior art keywords
rotating shaft
housing
mount pad
collecting box
bevel gear
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
CN201420535845.6U
Other languages
Chinese (zh)
Inventor
于鑫
李民智
吴宇祥
王欢涛
王涛
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.)
Anhui University of Science and Technology
Original Assignee
Anhui University of Science and Technology
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 Anhui University of Science and Technology filed Critical Anhui University of Science and Technology
Priority to CN201420535845.6U priority Critical patent/CN204157290U/en
Application granted granted Critical
Publication of CN204157290U publication Critical patent/CN204157290U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to graden machine field, specifically a kind of lawn automatic trimming machine, comprises housing, running gear, clipping device and storage grass device; Described running gear is arranged on housing both sides, and running gear is for adjusting the working region of trimmer; Described clipping device is arranged on housing bottom, and clipping device can realize the function cut the grass on a lawn; Described storage grass device is positioned at housing rear, and weeder prunes the rear weeds produced for storing.The utility model can realize Remote turf-mown, solves the difficult problem that noise in prior art is large, blade height is non-adjustable, weeds capacity gauge is weak, ground pressure is large, has good value for applications.

Description

A kind of lawn automatic trimming machine
Technical field
The utility model relates to graden machine field, specifically a kind of lawn automatic trimming machine.
Background technology
Along with the raising of domestic people's living standard quality, the greening level requirement of people to living environment is more and more higher, and lawn mower is one of most important equipment in turf management, in the local application such as some gardens, school, park, sports ground widely.Existing lawn mower many uses chemical energy source, noise is very large and equipment is heavy, the high unfavorable environmental protection of use cost.Number of patent application be 201020597536.3 Chinese patent disclose a kind of electric lawn trimmer, by trimmer frame, manumotive armrest, trimming tool, electromotor, accumulator, power switch, composition, electromotor is fixed on above trimmer frame, motor rotation axis and trimming tool are fixed, trimming tool is positioned at below trimmer frame, and accumulator and electromotor are in for being electrically connected, and power switch accesses in the loop that accumulator and electromotor form.This application case weak point is: need by people's manual operation, and it is large compared with low but also workload not only to prune efficiency, and summer also easily causes staff's heatstroke; Blade height is fixed, and makes its scope of application limited; Without the careless device of storage, the grass produced in the process of cutting the grass on a lawn is made to be difficult to thoroughly collect and transport out of lawn.
Fix for lawn mower blade height of the prior art, can not random up-down adjustment, collect careless ability weak, must by people's manual operation, the technical problems such as efficiency is low, complex operation, the utility model provides a kind of lawn automatic trimming machine, and it is simple to operate and solve the above-mentioned technical problem mentioned.
Summary of the invention
For achieving the above object, the technical scheme that the utility model provides is:
A kind of lawn automatic trimming machine, comprises housing, running gear, clipping device and storage grass device; It is characterized in that: described running gear is arranged on housing both sides; Described clipping device is arranged on below in the middle of housing; Described storage grass device is positioned at housing rear portion.
Described clipping device comprises blade, two electric pushrods, two expansion links, rotating shaft, two-direction thrust bearing, nut, mount pad, bevel gear I bevel gear II and drive motors, two described electric pushrod one end are connected with housing by pin, its other end is connected mutually with mount pad, electric pushrod work drives mount pad to move up and down, and is provided with through hole in the middle of mount pad; Described expansion link one end is connected with housing by pin, its other end is connected mutually with mount pad, when mount pad moves up and down, expansion link is thereupon flexible to ensure the stable of mount pad, described rotating shaft one end is arranged on mount pad by the through hole on mount pad, the rotating shaft other end is connected mutually with bevel gear I, is connected with two-direction thrust bearing between mount pad and rotating shaft, and described blade is arranged on the bottom of rotating shaft by nut; Described bevel gear II one end is connected by shaft coupling with between drive motors, its other end is meshed with bevel gear I, and driven by motor bevel gear I is rotated, thus the rotating shaft of band dynamic bevel gear II, bevel gear II drives the axis of rotation be connected with it, thus drives the blade rotation in rotating shaft.
Described storage grass device comprises collecting box, conveyer belt, rotating shaft, rotation rake and motor, and described collecting box is connected with housing by pin; Described rotation rake is arranged on housing bottom front end, a described rotating shaft is arranged on the bottom front of collecting box, and be positioned at rotation rake rear, two other rotating shaft is arranged on upper end in the middle part of collecting box, be connected by conveyer belt between rotating shaft with rotating shaft, the grass that rotation rake rotating band is moved by gathering in enters conveyer belt, and motor is arranged on outside collecting box, and be connected by shaft coupling between electric machine main shaft with rotating shaft, and then be sent in collecting box.
The beneficial effects of the utility model are:
(1) a kind of lawn automatic trimming machine described in the utility model, according to the position of the Height Adjustment blade of weeds, thus can meet the requirement of different turf-mown height, simple to operate, can adapt to different ground requirements.
(2) a kind of lawn automatic trimming machine described in the utility model, the rotation rake of described gathering unit gathers and arranges, after weeds are cut off by blade, weeds can be delivered on conveyer belt by rotating rapidly, deliver in collecting box, easily and effectively have collected weeds, improve the quality cut the grass on a lawn.
(3) a kind of lawn automatic trimming machine described in the utility model, described running gear adopts crawler travel mode, can not only adapt to different height, also can reduce the pressure of trimmer to ground, alleviate trimmer and roll the injury caused on lawn.
Accompanying drawing explanation
Fig. 1 is structural representation Fig. 1 of the present utility model;
Fig. 2 is structural representation Fig. 2 of the present utility model;
Fig. 3 is the schematic diagram of the utility model clipping device;
Fig. 4 is the schematic diagram that the utility model stores up careless device;
1. housings in figure; 2. running gear; 3. clipping device; 4. store up careless device; 301. blade; 302. electric pushrod; 303. expansion link; 304. rotating shaft; 305. two-direction thrust bearing; 306. nut; 307. mount pad; 308. bevel gears I; 309 bevel gears II; 310. drive motors; 401. collecting box; 402. conveyer belt; 403. rotating shaft; 404. rotate rake; 405. motor.
Embodiment
For understanding content of the present utility model further, be described in further detail the utility model below in conjunction with the drawings and specific embodiments, following is only exemplary do not limit protection domain of the present utility model.
As depicted in figs. 1 and 2, a kind of lawn automatic trimming machine, comprises housing 1, running gear 2, clipping device 3 and stores up careless device 4; Described running gear 2 is arranged on housing 1 both sides; Described clipping device 3 is arranged on below in the middle of housing 1; Described storage grass device 4 is positioned at housing 1 rear portion, can be realized the function of automatically pruning on lawn by cooperatively interacting between each device.
As shown in Figure 1, Figure 2 and Figure 3, described clipping device 3 comprises blade 301, two electric pushrods 302, two expansion links 303, rotating shaft 304, two-direction thrust bearing 305, nut 306, mount pad 307, bevel gear I 308 bevel gear II 309 and drive motors 310, two described electric pushrod 302 one end are connected with housing 1 by pin, its other end is connected mutually with mount pad 307, electric pushrod 302 works and drives mount pad 307 to move up and down, and is provided with through hole in the middle of mount pad 307; Described expansion link 303 one end is connected with housing 1 by pin, its other end is connected mutually with mount pad 307, when mount pad 307 moves up and down, expansion link 303 is thereupon flexible to ensure the stable of mount pad 307, described rotating shaft 304 one end is arranged on mount pad 307 by the through hole on mount pad 307, rotating shaft 304 other end is connected mutually with bevel gear I 308, be connected with two-direction thrust bearing 305 between mount pad 307 and rotating shaft 304, described blade 301 is arranged on the bottom of rotating shaft 304 by nut 306; Described bevel gear II 309 one end is connected by shaft coupling with between drive motors 310, its other end is meshed with bevel gear I 308, driven by motor bevel gear I 308 is rotated, thus band dynamic bevel gear II 309 rotating shaft 304, bevel gear II 309 drives the rotating shaft 304 be connected with it to rotate, thus drives the blade 301 in rotating shaft 304 to rotate.
As shown in Figure 1, Figure 2 and Figure 4, described storage grass device 4 comprises collecting box 401, conveyer belt 402, rotating shaft 403 and rotates rake 404, and described collecting box 401 is connected with housing 1 by pin; Described rotation rake 404 is arranged on housing 1 bottom front, a described rotating shaft 403 is arranged on the bottom front of collecting box 401, and be positioned at rotation rake 404 rear, two other rotating shaft 403 is arranged on upper end in the middle part of collecting box 401, be connected by conveyer belt 402 between rotating shaft 403 with rotating shaft 403, rotate rake 404 rotation drive and entered conveyer belt 402 by the grass gathered in, and then be sent in collecting box 401, motor 405 is arranged on outside collecting box 401, and motor 405 main shaft is connected by shaft coupling with between rotating shaft 403.
During work, running gear 2 drives lawn mower to advance, blade 301 rotates rapidly and is cut off by weeds under the drive of drive motors 310, simultaneously, moving up and down and the velocity of rotation of drive motors 310 of electric pushrod 302, the up and down adjustment of electric pushrod 302 with knife section 301, realizes the adjustment of pruning weeds height, weeds after cutting off are turn on conveyer belt 402 by rotation rake 404 below, and weeds are transported in collecting box 401 by conveyer belt 402.
Below be schematically described the utility model and embodiment thereof, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.

Claims (2)

1. a lawn automatic trimming machine, comprises housing (1), running gear (2), clipping device (3) and the careless device of storage (4); It is characterized in that: described running gear (2) is arranged on housing (1) both sides; Described clipping device (3) is arranged on below in the middle of housing (1); Described storage grass device (4) is positioned at housing (1) rear portion; Wherein:
Described clipping device (3) comprises blade (301), two electric pushrods (302), two expansion links (303), rotating shaft (304), two-direction thrust bearing (305), nut (306), mount pad (307), bevel gear I (308) bevel gear II (309) and drive motors (310), two described electric pushrod (302) one end are connected with housing (1) by pin, and its other end is connected mutually with mount pad (307); And be provided with through hole in the middle of mount pad (307); Described expansion link (303) one end is connected with housing (1) by pin, and its other end is connected mutually with mount pad (307); Described rotating shaft (304) one end is arranged on mount pad (307) by the through hole on mount pad (307), rotating shaft (304) other end is connected mutually with bevel gear I (308), be connected with two-direction thrust bearing (305) between mount pad (307) and rotating shaft (304), described blade (301) is arranged on the bottom of rotating shaft (304) by nut (306); Described bevel gear II (309) one end is connected by shaft coupling with between drive motors (310), and its other end is meshed with bevel gear I (308).
2. a kind of lawn automatic trimming machine according to claim 1, it is characterized in that: described storage grass device (4) comprises collecting box (401), conveyer belt (402), rotating shaft (403), rotates rake (404) and motor (405), and described collecting box (401) is connected with housing (1) by pin; Described rotation rake (404) is arranged on housing (1) bottom front; A described rotating shaft (403) is arranged on the bottom front of collecting box (401), and be positioned at rotation rake (404) rear, two other rotating shaft (403) is arranged on upper end, collecting box (401) middle part, is connected between rotating shaft (403) with rotating shaft (403) by conveyer belt (402); Described motor (405) is arranged on collecting box (401) outside, and is connected by shaft coupling between motor (405) main shaft with rotating shaft (403).
CN201420535845.6U 2014-09-17 2014-09-17 A kind of lawn automatic trimming machine Expired - Fee Related CN204157290U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420535845.6U CN204157290U (en) 2014-09-17 2014-09-17 A kind of lawn automatic trimming machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420535845.6U CN204157290U (en) 2014-09-17 2014-09-17 A kind of lawn automatic trimming machine

Publications (1)

Publication Number Publication Date
CN204157290U true CN204157290U (en) 2015-02-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420535845.6U Expired - Fee Related CN204157290U (en) 2014-09-17 2014-09-17 A kind of lawn automatic trimming machine

Country Status (1)

Country Link
CN (1) CN204157290U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108934421A (en) * 2018-07-30 2018-12-07 徐亮 A kind of novel gardens oscillatory type trimming recyclable device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108934421A (en) * 2018-07-30 2018-12-07 徐亮 A kind of novel gardens oscillatory type trimming recyclable device

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150218

Termination date: 20150917

EXPY Termination of patent right or utility model