CN205142812U - Light -duty complete machine draw gear that ploughs - Google Patents
Light -duty complete machine draw gear that ploughs Download PDFInfo
- Publication number
- CN205142812U CN205142812U CN201520994617.XU CN201520994617U CN205142812U CN 205142812 U CN205142812 U CN 205142812U CN 201520994617 U CN201520994617 U CN 201520994617U CN 205142812 U CN205142812 U CN 205142812U
- Authority
- CN
- China
- Prior art keywords
- horizontally tracting
- back link
- traction frame
- fixed
- hitch frame
- 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
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Abstract
The utility model discloses a light -duty complete machine draw gear that ploughs, including traction frame, horizontal draught pole (4), the traction frame include with fixed traction frame mounting panel (1) of tractor and with traction frame mounting panel (1) welded fastening around link (8), front and back link (8) are gone up to correspond and are equipped with the connection socket, the anterior detachably of horizontal draught pole (4) pegs graft and fuses horizontal draught pole (4) and traction frame mounting panel (1) and front and back link (8) on the connection socket of front and back link (8) and through connecting pin (3), the rear portion of horizontal draught pole (4) is fixed with connects pendulum rod (6), connect pendulum rod (6) and pull the mouth with horizontal draught pole (4) formation, be used for being connected agricultural implement and detachable swinging pin (7) connecting pendulum rod (6) mouthful end connection that draws with horizontal draught pole (4). After adopting above -mentioned structure, have simple structure reasonable, manipulate that flexibility, mechanical strength are high, it can be strong to bear, adjust advantages such as the height makes things convenient for, can dismantle fast.
Description
Technical field
The utility model relates to a kind of farm machinery draw-gear, particularly a kind of quick-detachable light tillage machine draw-gear.
Background technology
Along with the development of agricultural production, various agricultural machinery arises at the historic moment, the development and application of all kinds of new-type farm machinery, improves the operating efficiency of agricultural, impels agricultural to be developed rapidly.But existing farm machinery draw-gear many cooperation with big machinery is main, complex structure, and bulky, production cost is high, and dismounting is loaded down with trivial details, be not suitable for small-sized or light-duty agriculture machine tool use.Simple latch and U-shaped structural member connected mode is generally adopted at present with small-sized or light-duty agriculture machine tool matching used farm machinery draw-gear, directly be connected with tractor, driving farm machinery operation by tractor, mainly there is the problems such as mechanical strength is low, bearing capacity is poor, service life is short in this simple connection mode.For this reason, many manufacturers and knowledgeable people have carried out R and D, but not yet find energy solution preferably so far.
Summary of the invention
For overcoming the above-mentioned defect that existing light-duty agriculture machine tool draw-gear exists, the purpose of this utility model be to provide a kind of simple and reasonable, operation uses flexibly, mechanical strength is high, carrying can strong, regulate that height is convenient, quick-detachable light tillage machine draw-gear.
The utility model solves the technical scheme that its technical problem adopts, it comprises hitch frame, horizontally tracting bar, described hitch frame comprises the hitch frame installing plate fixed with tractor and the front and back link be welded and fixed with hitch frame installing plate, on the link of front and back, correspondence is provided with connection socket, the connection socket that the front portion of horizontally tracting bar is removably plugged on front and back link is connected horizontally tracting bar by connecting bolt with hitch frame installing plate and front and back link, the rear portion of horizontally tracting bar is fixed with connection fork, connection fork and horizontally tracting bar are formed and draw mouth, be connected with for being connected farm machinery and dismountable pendulum pin with the traction mouth end of horizontally tracting bar at connection fork.
Further scheme of the present utility model, described connection fork is fixed on the lower plane of horizontally tracting bar.
Further scheme of the present utility model, described connection fork is fixed on the upper plane of horizontally tracting bar.
Further scheme of the present utility model, the end of described connecting bolt is provided with the flexible lock pin of slip-off preventing, and the end of pendulum pin is provided with the flexible lock pin of slip-off preventing.
After adopting said structure, have the following advantages compared with the prior art and effect: one be removably be plugged on front and back link due to horizontally tracting bar connection socket on and by connecting bolt, horizontally tracting bar is connected with hitch frame installing plate and front and back link, structure is simple, firm and reliable connection, dismantle quick and convenient, draw-gear can not pulled down by the used time fast.Two is draw mouth because connection fork and horizontally tracting bar are formed, and be connected with dismountable pendulum in the traction mouth end connecting fork and horizontally tracting bar and sell, farm machinery turn to flexibly, and connection disassembling is convenient.Three is the height that fixedly can be changed draw-gear towing point by the upper plane or lower plane connecting fork and horizontally tracting bar.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first specific embodiments of the utility model.
Fig. 2 is the plan structure schematic diagram of the first specific embodiments of the utility model.
Fig. 3 is the structural representation of the utility model the second specific embodiments.
Wherein 1 hitch frame installing plate, 2 screws, 3 connecting bolts, 4 horizontally tracting bars, 5 bolts, 6 connect fork, 7 pendulum pins, link before and after 8,9 flexible lock pins.
Embodiment
Shown in Fig. 1 and Fig. 2, for the first specific embodiments of a kind of light tillage machine draw-gear of the utility model, it comprises hitch frame, horizontally tracting bar 4, the front and back link 8 that described hitch frame comprises hitch frame installing plate 1 and is welded and fixed with hitch frame installing plate 1, hitch frame installing plate 1 six screws 2 are arranged on tractor, for the ease of dismounting, on the link 8 of front and back, correspondence is provided with connection socket, the connection socket that the front portion of horizontally tracting bar 4 is removably plugged on front and back link 8 is connected horizontally tracting bar 4 by connecting bolt 3 with hitch frame installing plate 1 and front and back link 8, the rear portion of horizontally tracting bar 4 is fixed with by two bolts 5 and connects fork 6, connection fork 6 is formed with horizontally tracting bar 4 and draws mouth, be connected with for being connected farm machinery and dismountable pendulum pin 7 with the traction mouth end of horizontally tracting bar 4 at connection fork 6.Described connection fork 6 is fixed on the lower plane of horizontally tracting bar 4.
In order to ensure that connecting bolt 3 is in use connected reliably with pendulum pin 7, the end of described connecting bolt 3 is provided with the flexible lock pin 9 of slip-off preventing, and the end of pendulum pin 7 is provided with the flexible lock pin 9 of slip-off preventing.
Shown in Fig. 3, for the second specific embodiments of a kind of light tillage machine draw-gear of the utility model, the upper plane that described connection fork 6 is fixed on horizontally tracting bar 4 with the difference of the first specific embodiments, the height of draw-gear towing point can be changed, reach from different farm machinery with the use of object.
The above; just a specific embodiment of the present utility model, not makes any pro forma restriction to the utility model, is not departing from the technical solution of the utility model basis; done simple modification, equivalent variations or modification, all fall into protection domain of the present utility model.
Claims (4)
1. a light tillage machine draw-gear, comprise hitch frame, horizontally tracting bar (4), it is characterized in that: the front and back link (8) that described hitch frame comprises the hitch frame installing plate (1) fixing with tractor and is welded and fixed with hitch frame installing plate (1), the upper correspondence in front and back link (8) is provided with connection socket, the connection socket that the front portion of horizontally tracting bar (4) is removably plugged on front and back link (8) is connected horizontally tracting bar (4) by connecting bolt (3) with hitch frame installing plate (1) and front and back link (8), the rear portion of horizontally tracting bar (4) is fixed with and connects fork (6), connection fork (6) and horizontally tracting bar (4) are formed and draw mouth, be connected with for being connected farm machinery and dismountable pendulum pin (7) with the traction mouth end of horizontally tracting bar (4) in connection fork (6).
2. the flat mop of multifunctional combination according to claim 1, is characterized in that: described connection fork (6) is fixed on the lower plane of horizontally tracting bar (4).
3. the flat mop of multifunctional combination according to claim 1, is characterized in that: described connection fork (6) is fixed on the upper plane of horizontally tracting bar (4).
4. the light tillage machine draw-gear according to Claims 2 or 3, it is characterized in that: the end of described connecting bolt (3) is provided with the flexible lock pin (9) of slip-off preventing, the end of pendulum pin (7) is provided with the flexible lock pin (9) of slip-off preventing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520994617.XU CN205142812U (en) | 2015-12-06 | 2015-12-06 | Light -duty complete machine draw gear that ploughs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520994617.XU CN205142812U (en) | 2015-12-06 | 2015-12-06 | Light -duty complete machine draw gear that ploughs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205142812U true CN205142812U (en) | 2016-04-13 |
Family
ID=55678570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520994617.XU Expired - Fee Related CN205142812U (en) | 2015-12-06 | 2015-12-06 | Light -duty complete machine draw gear that ploughs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205142812U (en) |
-
2015
- 2015-12-06 CN CN201520994617.XU patent/CN205142812U/en not_active Expired - Fee Related
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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: 20160413 Termination date: 20171206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |