CN201597390U - Mechanism with travelling wheels for adjusting operational height of garden machine - Google Patents

Mechanism with travelling wheels for adjusting operational height of garden machine Download PDF

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Publication number
CN201597390U
CN201597390U CN2010200329266U CN201020032926U CN201597390U CN 201597390 U CN201597390 U CN 201597390U CN 2010200329266 U CN2010200329266 U CN 2010200329266U CN 201020032926 U CN201020032926 U CN 201020032926U CN 201597390 U CN201597390 U CN 201597390U
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CN
China
Prior art keywords
shaft
working part
road wheel
travelling wheels
regulating mechanism
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
CN2010200329266U
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Chinese (zh)
Inventor
张培生
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.)
Suzhou Sunray Power Mechanical Co Ltd
Original Assignee
Suzhou Sunray Power Mechanical 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 Suzhou Sunray Power Mechanical Co Ltd filed Critical Suzhou Sunray Power Mechanical Co Ltd
Priority to CN2010200329266U priority Critical patent/CN201597390U/en
Application granted granted Critical
Publication of CN201597390U publication Critical patent/CN201597390U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a mechanism with travelling wheels for adjusting the operational height of a garden machine, comprising a working part and the travelling wheels. The operational height adjusting mechanism is characterized in that the bottom of the working part is provided with a rockshaft, a plurality of pin holes are arranged on both sides of the rockshaft, the rockshaft is moveably connected with the working part by two bearing plates, and both ends of the rockshaft are fixedly connected with rocker arms provided with the travelling wheels; the rocker arms are Z-shaped cranks provided with shaft-enclosing tubes and connecting tubes, and the connecting tubes are inserted in the ends of the rockshaft and fixedly connected by screws; the travelling wheels are arranged on the shaft-enclosing tubes, and positioning shafts on which pressure springs are installed are sheathed in the shaft-enclosing tubes; and one shaft end of each positioning shaft is clamped by a retainer ring and a clamp spring, and the other shaft end thereof is inserted in a positioning hole so as to fix the ground clearance of the travelling wheels. The mechanism with the travelling wheels for adjusting the operational height of the garden machine is reasonable in design and compact in structure, and has the advantages of convenient adjustment of ground clearance of the travelling wheels and ideal operation effect in comparison with the prior art.

Description

Wheeled graden machine operating altitude regulating mechanism
Technical field
The utility model relates to graden machine, specifically a kind of wheeled graden machine operating altitude regulating mechanism.
Background technology
Existing domestic graden machines such as lawnmower, pressure-vaccum leaf machine or snow-cleaner generally all are provided with road wheel, the relative height of its road wheel and working part is unadjustable, the gardener can't regulate graden machine and the ground-surface height of work according to the needs of real work, makes operation effectiveness very undesirable.Though, also developed the adjustable graden machine of some road wheels at present, because of the structure of its regulating mechanism is comparatively complicated, regulate loaded down with trivial detailsly, use very inconveniently, operation effectiveness is also unsatisfactory.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art and a kind of wheeled graden machine operating altitude regulating mechanism of design-calculated, it adopts rocking arm to regulate road wheel, thereby regulate the liftoff operating altitude of working part, simple in structure, can be according to requirements of one's work, easy adjustment graden machine and the ground-surface height of work, easy to use, the operation effectiveness ideal.
The concrete technical scheme that realizes the utility model purpose is: a kind of wheeled graden machine operating altitude regulating mechanism, comprise working part, road wheel, the bottom that is characterized in working part is provided with rocker shaft, its both sides are provided with several dowel holes; rocker shaft flexibly connects the affixed rocking arm that is provided with road wheel in rocker shaft two ends by two back plates and working part; Rocking arm is " Z " shape crank that is provided with pipe spreader, connection pipe, and the connection pipe socket joint is affixed by screw at the axle head of rocker shaft; Pipe spreader is provided with road wheel, and cover is equiped with the fix shaft of stage clip in it; Fix shaft one axle head by back-up ring, jump ring clamping with the road wheel axial restraint, another axle head socket joint of fix shaft in dowel hole with the fixing terrain clearance of road wheel.
Described several dowel holes are that the center of circle, rocking arm are uniform on the circular arc of radius with the rocker shaft.
The two ends of described rocker shaft are provided with the screw of seam.
One end of described fix shaft is provided with the shaft shoulder, and its other end is provided with draw-in groove.
The axially extending bore of described pipe spreader, connection pipe is a stepped hole.
Described working part is lawnmower, pressure-vaccum leaf machine or snow-cleaner.
The utility model is reasonable in design, compact conformation, and the liftoff operating altitude that compared with prior art has road wheel is easy to adjust, the advantage that operation effectiveness is desirable.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model scheme of installation
Fig. 3 implements illustration for the utility model
Fig. 4 regulates scheme drawing for the utility model road wheel
The specific embodiment
Consult accompanying drawing 1～accompanying drawing 2, the utility model comprises working part 1, road wheel 7, working part 1 is a pressure-vaccum leaf machine, the bottom of working part 1 is provided with two back plates 11, back plate 11 is captiveed joint with working part 1 for the plate that is provided with axis hole, sheathed rocker shaft 2 in the axis hole of back plate 11, rocker shaft 2 flexibly connects with working part 1; The two side of working part 1 is provided with several dowel holes 10, and dowel hole 10 is that the center of circle, Rocker arm 5 are uniform on the circular arc of radius with rocker shaft 2; Rocker shaft 2 is provided with the rod member of seam screw 12, the affixed Rocker arm 5 in the two ends of rocker shaft 2 for two ends; Rocker arm 5 is " Z " shape crank that is provided with pipe spreader 13, connection pipe 14, the axially extending bore of pipe spreader 13, connection pipe 14 is a stepped hole, connection pipe 14 socket joints are at the axle head of rocker shaft 2 and by screw 6 captive joints, and screw 6 is threaded with screw 12 and Rocker arm 5 is fixedly installed on the axle head of rocker shaft 2; Road wheel 7 is arranged on the pipe spreader 13, cover is equiped with the fix shaft 3 of stage clip 4 in the pipe spreader 13, fix shaft 3 is that an end is provided with the rod member that the shaft shoulder 15 other ends are provided with draw-in groove 16, stage clip 4 is sleeved on the shaft shoulder 15 and inserts in the stepped hole of pipe spreader 13 together with fix shaft 3, then with on the road wheel 7 suit pipe spreaders 13, use back-up ring 8, jump ring 9 with road wheel 7 axial restraints on the axle head that fix shaft 3 stretches out, jump ring 9 embeds in the draw-in grooves 16 and fix shaft 3 clampings; Another axle head socket joint of fix shaft 3 makes working part 1 produce different terrain clearances with fixing road wheel 7 in dowel hole 10; Rocker arm 5, road wheel 7 are symmetricly set on the both sides of working part 1, fix shaft 3 is seated in axle head in certain dowel hole 10 of working part 1 two side under the elastic force effect of spring 4 all the time, make graden machine like this when work, the relative position of working part 1 and road wheel 7 can be stablized constant, thereby parts 1 terrain clearance of doing of guaranteeing graden machine remains unchanged.
Consult accompanying drawing 3～accompanying drawing 4, the utility model is the terrain clearance of regulating working part 1 like this: side draw road wheel 7 is energy compression spring 4 just, make the axle head of fix shaft 3 be pulled out dowel hole 10, road wheel 7 just can be around the axis swing of rocker shaft 2 like this, release side direction pulling force is seated in the dowel hole 10 of working part 1 two side by the axle head of fix shaft 3 when turning to certain angle, thereby road wheel 7 and working part 1 are fixed on another relative height, the working part 1 of graden machine are fixed on another terrain clearance work.

Claims (6)

1. wheeled graden machine operating altitude regulating mechanism, comprise working part (1), road wheel (7), the bottom that it is characterized in that working part (1) is provided with rocker shaft (2), its both sides are provided with several dowel holes (10); rocker shaft (2) flexibly connects the affixed rocking arm (5) that is provided with road wheel (7) in rocker shaft (2) two ends by two back plates (11) and working part (1); Rocking arm (5) is for being provided with " Z " shape crank of pipe spreader (13), connection pipe (14), and connection pipe (14) socket joint is affixed by screw (6) at the axle head of rocker shaft (2); Pipe spreader (13) is provided with road wheel (7), and cover is equiped with the fix shaft (3) of stage clip (4) in it; Fix shaft (3) one axle heads are by back-up ring (8), jump ring (9) clamping, with road wheel (7) axial restraint, another axle head socket joint of fix shaft (3) in dowel hole (10) with the fixing terrain clearance of road wheel (7).
2. according to the described wheeled graden machine operating altitude regulating mechanism of claim 1, it is characterized in that described several dowel holes (10) are that the center of circle, rocking arm (5) are uniform on the circular arc of radius with rocker shaft (2).
3. according to the described wheeled graden machine operating altitude regulating mechanism of claim 1, it is characterized in that the two ends of described rocker shaft (2) are provided with the screw (12) of seam.
4. according to the described wheeled graden machine operating altitude regulating mechanism of claim 1, it is characterized in that described fix shaft (3) one ends are provided with the shaft shoulder (15), the other end is provided with draw-in groove (16).
5. according to the described wheeled graden machine operating altitude regulating mechanism of claim 1, it is characterized in that the axially extending bore of described pipe spreader (13), connection pipe (14) is a stepped hole.
6. according to the described wheeled graden machine operating altitude regulating mechanism of claim 1, it is characterized in that described working part (1) is lawnmower, pressure-vaccum leaf machine or snow-cleaner.
CN2010200329266U 2010-01-12 2010-01-12 Mechanism with travelling wheels for adjusting operational height of garden machine Expired - Fee Related CN201597390U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010200329266U CN201597390U (en) 2010-01-12 2010-01-12 Mechanism with travelling wheels for adjusting operational height of garden machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010200329266U CN201597390U (en) 2010-01-12 2010-01-12 Mechanism with travelling wheels for adjusting operational height of garden machine

Publications (1)

Publication Number Publication Date
CN201597390U true CN201597390U (en) 2010-10-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010200329266U Expired - Fee Related CN201597390U (en) 2010-01-12 2010-01-12 Mechanism with travelling wheels for adjusting operational height of garden machine

Country Status (1)

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CN (1) CN201597390U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102090171A (en) * 2010-12-10 2011-06-15 隆鑫通用动力股份有限公司 Front fork adjusting mechanism of micro-farming machine
CN102986365A (en) * 2011-09-19 2013-03-27 宁波斯巴克工具有限公司 Snow sweeping and grass cutting dual-purpose machine
CN104472097A (en) * 2014-11-06 2015-04-01 浙江亚特电器有限公司 Multifunctional machine for garden
CN104541618A (en) * 2014-12-14 2015-04-29 郑州智联自动化设备有限公司 Cultivator with height-adjustable weeder
CN104541617A (en) * 2014-12-14 2015-04-29 郑州智联自动化设备有限公司 Cultivator
CN105027805A (en) * 2015-07-13 2015-11-11 河南科技大学 Hobbing cutter type energy-saving mute lawn mower driven by storage battery

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102090171A (en) * 2010-12-10 2011-06-15 隆鑫通用动力股份有限公司 Front fork adjusting mechanism of micro-farming machine
CN102986365A (en) * 2011-09-19 2013-03-27 宁波斯巴克工具有限公司 Snow sweeping and grass cutting dual-purpose machine
CN104472097A (en) * 2014-11-06 2015-04-01 浙江亚特电器有限公司 Multifunctional machine for garden
CN104541618A (en) * 2014-12-14 2015-04-29 郑州智联自动化设备有限公司 Cultivator with height-adjustable weeder
CN104541617A (en) * 2014-12-14 2015-04-29 郑州智联自动化设备有限公司 Cultivator
CN105027805A (en) * 2015-07-13 2015-11-11 河南科技大学 Hobbing cutter type energy-saving mute lawn mower driven by storage battery

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Legal Events

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

Granted publication date: 20101006

Termination date: 20150112

EXPY Termination of patent right or utility model