CN201290246Y - Frame of mower - Google Patents
Frame of mower Download PDFInfo
- Publication number
- CN201290246Y CN201290246Y CNU2008201452044U CN200820145204U CN201290246Y CN 201290246 Y CN201290246 Y CN 201290246Y CN U2008201452044 U CNU2008201452044 U CN U2008201452044U CN 200820145204 U CN200820145204 U CN 200820145204U CN 201290246 Y CN201290246 Y CN 201290246Y
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- CN
- China
- Prior art keywords
- frame
- mower
- strut rail
- rail
- stander
- 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 - Lifetime
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Abstract
The utility model discloses a stander structure for a mowing machine, which consists of a front strut rail, a rear strut rail, a front wheel shaft, a rear wheel shaft, a left longitudinal beam, a right longitudinal beam and a stander middle strut rail, and is characterized in that the front strut rail, the rear strut rail, the left longitudinal beam and the right longitudinal beam form a firm quadrilateral framework, and the center of the quadrilateral framework is provided with the stander middle strut rail. With the stander of the mowing machine, the mowing mechanism is free from bearing the carrying and supporting the walking wheels and other parts. The mowing machine main body is free from the phenomenon that the walking wheels land on the ground asynchronously or deviates, thereby greatly reducing the production cost and being convenient to be maintained.
Description
Technical field:
The utility model relates to a kind of plant equipment, relates in particular to a kind of rack construction that is used for mower.
Background technology:
Existing mower mainly partly is made up of engine, handrail, road wheel, mowing mechanism etc.The mechanism that wherein mows has multinomial functions such as load-bearing frame, cutter guard shield, walking chassis, collection straw bag support usually, and whole mowing disc assembly adopts the cold-rolled steel sheet stretching and punching one-body molded usually.In order to realize the diversity of its function, mowing mechanism has born the total weight of whole mower, has caused the production cost of mower to improve, and has not had flexibility and convenience.
Specifically, the performance of the defective of prior art is as follows:
1, mowing mechanism is designed to the main supporting part of machine body.Therefore, mechanical strength, the rigidity to mowing mechanism has very high request; And for satisfying the stability of body itself, comparatively complicated, body the usually stretching depth of the shape of mowing mechanism is big, and this has caused the making of mowing mechanism very strong to the dependence of material, structure and the manufacturing machine of mold developing.For example, manufacturing materials need adopt the cold-rolled steel sheet that is fit to ultra-deep stretching, and the thickness of steel plate must not be lower than 1.5 millimeters.Virtually, it is high that cost is made in general mower body plan, and cost is high.
2, the load-bearing frame function of body itself is served as by mowing mechanism, and for taking into account the realization of other functions, mowing mechanism is designed to closely be connected with the miscellaneous part of mower usually, supports and the purpose of maintenance stable machine mutually to reach with miscellaneous part.Therefore, in case break down, need cause maintenance, repair operation irregularity complexity loaded down with trivial details, waste great amount of manpower and material resources and time mowing mechanism whole peeling away from the mower.
3, existing mower does not have changeability, an a type; Its mould and parts almost do not have versatility.
Summary of the invention:
The purpose of this utility model is the defective that overcomes prior art, and a kind of Stability Analysis of Structures is provided, good reliability, and high life is convenient to clear up a kind of rack construction that is used for mower of maintenance.
The purpose of this utility model is achieved in that
A kind of rack construction that is used for mower is combined by preceding crosspiece, back cross rail, front axle, hind axle, left longeron, right vertical beam, frame middle rail.Crosspiece and back cross rail are the axle sleeve of hollow before it is characterized in that, correspondence is socketed with front axle and hind axle respectively.A left side longeron and right vertical beam respectively by modes such as riveted joint, welding and bolt with preceding crosspiece, back cross rail is corresponding is fixed together, and forms a firm quadrilateral frame.Be provided with the frame middle rail in quadrilateral frame central authorities, the frame middle rail is the mounting bracket of engine and mowing mechanism, the two ends of frame middle rail and left longeron, right vertical beam are fixed together by modes such as riveted joint, welding and bolts respectively, make whole quadrilateral frame more stable.
Described frame middle rail is that the frame middle rail has very strong flexibility, can adjust according to the difference of engine model, installation form as the support bracket of engine and mowing mechanism.
Connected modes such as described riveted joint, welding and bolt belong to the prior art in the present technique field.
The utility model makes the performance of mower more superior by introducing a kind of rack construction that is used for mower.And have a following advantage:
1, the utility model is introduced a steel construction frame of being made up of lightweight section, to bear the complete machine support, walking chassis, armrest support, functions such as mowing mechanism mounting bracket.So just the mowing disc assembly is freed, make it only play the cutter guard shield and form the effect of negative pressure and the effect of wind-guiding Lysimachia sikokiana with the cutter of high speed rotating.
2, the frame of novel mower becomes the load-bearing main body of mower body.Novel mowing disc assembly is no longer born the function of load-bearing frame, its shape can be simplified discoid, make it to have the function of fan shroud, form a produced axial vacuum suitable with the centrifugal blower effect and the mechanism of centrifugal Lysimachia sikokiana function with axial flow blower with blade.Therefore, to all reductions greatly of requirement of mould and material own, the tonnage of the press that stretching and punching press are used greatly reduces, and steel plate thickness and pull and stretch rank also descend simultaneously, thereby mould development cost and the also just decline significantly of mowing disc assembly production cost.
3, the frame of mower becomes the load-bearing main body of mower body, and the mowing disc assembly bears no longer that carrying, road wheel are supported and other support bracket fastened functions of parts in addition, and complete machine structure rigidity, stability, intensity and durability all are improved.The mower body again can road wheel land simultaneously or the phenomenon of sideslip because of the mowing deformation produces.
4, the part in addition of the combined frame of novel mower has versatility; Simultaneously, engine and other other relative installation of parts on this frame all are adjustable.Therefore, as long as exploitation one mold, the various mowers that just can produce the many kinds of many specifications that assemble by market demands come.
Description of drawings:
Fig. 1 is the structural representation of the utility model mower frame.
Number in the figure explanation: 1, preceding crosspiece, 2, back cross rail, 3, front axle, 4, hind axle, 5, left longeron, 6, right vertical beam, 7, the frame middle rail.
Embodiment:
As shown in the figure, a kind of rack construction that is used for mower provided by the utility model, combine by preceding crosspiece (1), back cross rail (2), front axle (3), hind axle (4), left longeron (5), right vertical beam (6), frame middle rail (7), it is characterized in that preceding crosspiece (1) and back cross rail (2) are the axle sleeve of hollow, correspondence is socketed with front axle (3) and hind axle (4) respectively.A left side longeron (5) with right vertical beam (6) respectively by modes and preceding crosspiece (1), corresponding being fixed together of back cross rail (2) such as riveted joint, welding and bolts, form a firm quadrilateral frame.Be provided with frame middle rail (7) in quadrilateral frame central authorities, the two ends of frame middle rail (7) and left longeron (5), right vertical beam (6) are fixed together by modes such as riveted joint, welding and bolts respectively, make whole quadrilateral frame more stable.
Described frame middle rail (7) is that frame middle rail (7) has very strong flexibility, can adjust according to the difference of engine model, installation form as the support bracket of engine and mowing mechanism.
Connected modes such as described riveted joint, welding and bolt belong to the prior art in the present technique field.
Claims (1)
1, a kind of rack construction that is used for mower, combine by preceding crosspiece (1), back cross rail (2), front axle (3), hind axle (4), left longeron (5), right vertical beam (6), frame middle rail (7), it is characterized in that preceding crosspiece (1) and back cross rail (2) are the axle sleeve of hollow, correspondence is socketed with front axle (3) and hind axle (4) respectively; A left side longeron (5) with right vertical beam (6) respectively by riveted joint, welding and bolt mode and preceding crosspiece (1), corresponding being fixed together of back cross rail (2), form a firm quadrilateral frame; Be provided with frame middle rail (7) in quadrilateral frame central authorities, the two ends of frame middle rail (7) and left longeron (5), right vertical beam (6) are fixed together by riveted joint, welding and bolt mode respectively, make whole quadrilateral frame more stable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201452044U CN201290246Y (en) | 2008-08-15 | 2008-08-15 | Frame of mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201452044U CN201290246Y (en) | 2008-08-15 | 2008-08-15 | Frame of mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201290246Y true CN201290246Y (en) | 2009-08-19 |
Family
ID=41003698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201452044U Expired - Lifetime CN201290246Y (en) | 2008-08-15 | 2008-08-15 | Frame of mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201290246Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103068218A (en) * | 2010-06-16 | 2013-04-24 | 富世华消费者户外产品北美公司 | Light riding vehicle |
| US9010077B2 (en) | 2010-06-16 | 2015-04-21 | Husqvarna Ab | Riding lawn mower with friction drive |
-
2008
- 2008-08-15 CN CNU2008201452044U patent/CN201290246Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103068218A (en) * | 2010-06-16 | 2013-04-24 | 富世华消费者户外产品北美公司 | Light riding vehicle |
| US9010077B2 (en) | 2010-06-16 | 2015-04-21 | Husqvarna Ab | Riding lawn mower with friction drive |
| US9307696B2 (en) | 2010-06-16 | 2016-04-12 | Husqvarna Ab | Lawn mower with a dual-tubular frame |
| CN103068218B (en) * | 2010-06-16 | 2016-08-10 | 胡斯华纳有限公司 | Light-duty riding type vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fujian Everstrong LEGA Power Equipments Co., Ltd. Assignor: Zhuo Benyu Contract record no.: 2010350000019 Denomination of utility model: Frame of mower Granted publication date: 20090819 License type: Exclusive License Record date: 20100317 |
|
| ASS | Succession or assignment of patent right |
Owner name: FUJIAN YONGQIANG LEGA POWER EQUIPMENTS CO., LTD. Free format text: FORMER OWNER: ZHUO BENYU Effective date: 20110909 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 350002 FUZHOU, FUJIAN PROVINCE TO: 350300 FUZHOU, FUJIAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110909 Address after: 350300 Fujian Fujian Yong Qiang Industrial Zone Fuqing Yong Qiang Power Equipment Co., Ltd. Patentee after: Fujian Everstrong LEGA Power Equipments Co., Ltd. Address before: Jinshan Industrial Zone Fuzhou city Fujian province 350002 Jin Yan Road No. 56 Patentee before: Zhuo Benyu |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090819 |
|
| CX01 | Expiry of patent term |