CN2439771Y - Rear-mounted mower - Google Patents
Rear-mounted mower Download PDFInfo
- Publication number
- CN2439771Y CN2439771Y CN 00246423 CN00246423U CN2439771Y CN 2439771 Y CN2439771 Y CN 2439771Y CN 00246423 CN00246423 CN 00246423 CN 00246423 U CN00246423 U CN 00246423U CN 2439771 Y CN2439771 Y CN 2439771Y
- Authority
- CN
- China
- Prior art keywords
- seam body
- cutter
- hanger bracket
- mower
- meters
- 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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- Harvester Elements (AREA)
Abstract
The utility model discloses a rear-mounted mower, which is characterized in that a mounted bracket device comprises a mounted bracket seaming body, a traction bar seaming body, a safety device and a universal joint driving device, and a cutting apparatus device comprises a grass board and a cutting apparatus. The utility model is provided with a lifting device and a safety engaging and disengaging device, and is suitable for flat lawns and small slope lawns. The utility model has the advantages of reasonable project organization, simplicity and easy operation and maintenance, and is easy control for herdsmen.
Description
A kind of back hangs mower, relates generally to a kind of harvesting machinery that is used to gather in native grass or planting forage grass.
In the pastoral area, grassland, the most original mode of beating the grass is manually to beat the grass with scythe.Used mechanization or semi-mechanization facility harvesting herbage afterwards gradually, the grass harvester tool of Chan Shenging is come out one after another thereupon, and type kind is various, but really be used for smooth or clivia meadow harvesting native grass or planting forage grass, and the mower with transaction capabilities preferably is also considerably less, brings inconvenience for the herbage harvesting in pastoral area, grassland.
The purpose of this utility model provides a kind ofly can adjust cutter according to landform, and is provided with the back suspension mower of safe arrangement of clutch.It can adapt to the harvesting of shape herbage variously of pastoral area, grassland, and applicability is strong, and implement structure is simple, and is easy to use, to solve the above-mentioned problem that exists.
The utility model is achieved like this: a kind of back hangs mower, mainly be made up of hanger bracket device and cutter device two large divisions, its characteristics are: the hanger bracket device comprises hanger bracket seam body 5, draw bar seam body 10, safety device 11 and card gear 12 and reversing frame seam body 13; Cutter device comprises grass guard 8, cutter 9, and described hanger bracket seam body 5 links to each other with reversing frame seam body 13 by revolution bearing pin 2; Bolster in the axle sleeve of reversing frame seam body 13 and the draw bar seam body 10 be connected by bolt by the retaining pad and bolster on belt pulley is housed; Draw bar seam body 10 1 ends are welded with bolster and link to each other with reversing frame seam body 13, and the inner shoe that the other end is welded with in arc plate and the cutter assembling of axle sleeve of band movable joint links to each other.
Safety device 11 described in the utility model is become with compression spring set by forward and backward arm-tie, in the groove that is partially submerged into the back arm-tie of preceding arm-tie projection, make its embedding tight by the compression spring, two ends are connected with hanger bracket seam body 5 with draw bar seam body 10 respectively by bolt.
Lifting device 7 one ends described in the utility model are connected by the top hitch of bolt with hanger bracket seam body 5, and the other end links to each other by the inner shoe of toggle link with cutter 9.
Cutter 9 described in the utility model is 2.1 meters and 1.8 meters two kinds of swaths, and 2.1 meters cutters are equipped with 28 knife sections at least, and 1.8 meters cutters are equipped with 24 knife sections at least.
This back hangs the suitable harvesting of mower smooth or clivia meadow native grass or planting forage grass, and favorable working performance meets barrier and can easily mention cutter by the hydraulic lift hitch of tractor, and safe arrangement of clutch is arranged.This machine project organization is simple, easy to use, is convenient to maintenance.
Further specify embodiment of the present utility model below in conjunction with Figure of description.
Fig. 1 is a front view of the present utility model
Fig. 2 is a vertical view of the present utility model
Among the figure: 1-reversing frame bearing pin: 2-support leg device; 3-transports pull bar; 4-transmission device assembly; 5-hanger bracket seam body; 6-wood connecting rod; The 7-lifting device; The 8-grass guard; The 9-cutter device; 10-draw bar seam body; The 11-safety device; The 12-Cardan shaft; 13-reversing frame seam body.
It is to hang the right cut cutter behind the tractor that a kind of back that the utility model provides hangs mower, swath is 2.1 meters, 1.8 two kinds in rice, tractor and mower articulate, the employing trifilar suspension is that two drop-down plate holes of suspension arrangement connect with mower hanger bracket lower end diaxon respectively, on articulate ear and connect, and then the universal-joint fork spring catch pressed the appropriate location, the tractor output shaft of packing into, when entering stopper slot, ejects automatically spring catch, tractor and mower articulate and finish, behind the input power, and each action of mower, the reciprocating cutting of cutter herbage, this mower mating power is a wheel tractor more than 18 horsepowers.This back hangs the mower hanger bracket and adopts the U shape steel tube to be welded, and draw bar seam body 10 is that employing garden steel is made angled major axis, and safety device 11 two ends link to each other with hitch frame, reversing frame respectively by bolt.The arm-tie embedded part overcomes spring pressure and deviates from before the safety device when running into obstacle, and cutter is put an angle backward, and the driver shuts down.According to the change of operating condition and animal husbandry require different, change the height of cutter to ground, can obtain different cutting height, it is fastening good that its method is that the bolt of the screw of holder slide plate in unclamping and outer holder slide plate redefines highly again.This reasonable from hanging the mower project organization, be suitable for different geographical environments and use, numerous herdsman are easy to grasp operation, are convenient to care and maintenance, can satisfy the needs that farming and animal husbandry is produced.
Claims (4)
1. hang mower after one kind, mainly be made up of hanger bracket device and cutter device two parts, it is characterized in that: the hanger bracket device comprises hanger bracket seam body (5), draw bar seam body (10), safety device (11), card gear (12) and reversing frame seam body (13); Cutter device comprises grass guard (8), cutter (9), and described hanger bracket seam body (5) links to each other with reversing frame seam body (13) by revolution bearing pin (2); Bolster in the axle sleeve of reversing frame seam body (13) and the draw bar seam body (10) is connected by bolt by the retaining pad, and on the bolster belt pulley is housed; Draw bar seam body (10) one ends are welded with bolster and link to each other with reversing frame seam body (13), and the inner shoe during arc plate and the cutter (9) that the other end is welded with the axle sleeve of band movable joint assembles links to each other.
2. back according to claim 1 hangs mower, it is characterized in that: the preceding arm-tie bossing in the safety device (11) embeds in the groove of back arm-tie, make its embedding tight by the compression spring, two ends are connected with hanger bracket seam body (5) with draw bar seam body (10) respectively by bolt.
3. back according to claim 1 and 2 hangs mower, and it is characterized in that: lifting device (7) one ends are connected by the link plate of bolt with hanger bracket seam body (5) top, and the other end is connected by the inner shoe of toggle link with cutter (9).
4. back according to claim 1 and 2 hangs mower, and it is characterized in that: cutter device (9) is 2.1 meters and 1.8 meters two kinds of swaths, and 2.1 meters swath cutters are equipped with 28 knife sections at least, and 1.8 meters swath cutters are equipped with 24 knife sections at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00246423 CN2439771Y (en) | 2000-08-15 | 2000-08-15 | Rear-mounted mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00246423 CN2439771Y (en) | 2000-08-15 | 2000-08-15 | Rear-mounted mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2439771Y true CN2439771Y (en) | 2001-07-25 |
Family
ID=33605692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00246423 Expired - Lifetime CN2439771Y (en) | 2000-08-15 | 2000-08-15 | Rear-mounted mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2439771Y (en) |
-
2000
- 2000-08-15 CN CN 00246423 patent/CN2439771Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20010725 |