CN2643612Y

CN2643612Y - Agricultural plough

Info

Publication number: CN2643612Y
Application number: CN 03258526
Authority: CN
Inventors: 田捷彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-26
Filing date: 2003-09-26
Publication date: 2004-09-29
Anticipated expiration: 2013-09-26

Abstract

The utility model discloses an agricultural plough, consisting of a plough handle, a bracket, a traction assembly, a plough arch, a ploughshare, a plough coulter and a plough wheel. Wherein, the traction assembly is composed of a longitudinal adjuster, a transverse adjuster and a pothook. The longitudinal adjuster is a pair of L-shaped structures provided with a plurality of holes, and is fixed on a terminal part of the plough arch; while the transverse adjuster is composed of a flat slab provided with a plurality of holes and two claw structures that are vertical to the flat slab, with the side of the claws paralleled with the ground provided with holes. The longitudinal adjuster and the transverse adjuster are communicated with the help of a pin roll and by going through holes on the longitudinal adjuster and on the claws, with the pothook hanging into the hole on the transverse adjuster; moreover, the top end of the pothook is provided with a choke plug for preventing the pothook from dropping out. The agricultural plough of the utility model has simple structure, and can conveniently adjust the plough depth and width through simple positioning; besides, the bracket is X-shaped and thereby providing an overall stable structure; in addition, the ploughshare is an extroversive arch-shaped slab, which can increase the range of plough widths.

Description

Agricultural plough

Technical field

The utility model relates to farm machinery, especially a kind of convenient agricultural plough of regulating tilling depth and tilling width.

Background technology

Agricultural plough is widely used in agricultural production as a kind of general little agricultural machinery, is used for ploughing.As shown in Figure 1, the agricultural plough of prior art comprises plough handle 1, support 2, traction assembly 3, plough bow 10, ploughshare 8, colter 9 and plough wheel 7.The traction assembly 3 of agricultural plough adopts the mode of pull bar traction, is made up of the adjuster 12 and the pull bar 4 that are fixed on the plough bow 10, and adjuster 12 relies on a thin square steel 6 top power loosening up and down and a bolt 5 to regulate when regulating.

But there is following problem in the agricultural plough of prior art: because bolt 5 is screwed on, the top power of bolt 5 is everyone hand strength grasp, in actual mechanical process, bothers during adjusting, and it is fixing loaded down with trivial details to regulate the back, and tilling depth should not be grasped; Support 2 adopts V-shapes, with plough handle 1 three contact points is arranged, and does not drop on the support 2 with the center of gravity of whole plough handle 1, and entire bracket 2 built on the sand; Ploughshare 7 is dull and stereotyped, and the scope of digging is little.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of agricultural plough, can regulate tilling depth and tilling width easily, and overall structure is firm, increases the tilling width scope.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of agricultural plough, comprise plough handle, support, traction assembly, plough bow, ploughshare, colter and plough wheel, the traction assembly is made up of vertical adjuster, lateral adjustments device and hook, vertically adjuster be the pair of L type, above the structure in a plurality of holes is arranged, by being bolted on the plough bow end; The lateral adjustments device constitutes with two pawls vertical with platen surface by having the dull and stereotyped of a plurality of holes, on the pawl with the ground level direction on porose, lateral adjustments device and vertical adjuster are linked together by hole and the hole on the pawl that bearing pin passes vertical adjuster, hang in the hole of lateral adjustments device, for preventing that hook from dropping out, there is plug on the hook top.

Described support is the X type, with plough handle four contact points is arranged.

Described ploughshare is the camber plate that turns up.

The support intermediate interdigitated place of described X type is upset fried dough twist type.

Hole on described vertical adjuster is the same with the hole on the pawl big.

The utility model agricultural plough simple in structure by simple location, can be regulated tilling depth and tilling width easily; Support is the X type, and overall structure is firm; Ploughshare is the camber plate that turns up, and has increased the tilling width scope.

Description of drawings

Fig. 1 is the three-dimensional structure diagram of the agricultural plough of prior art.

Fig. 2 is the three-dimensional structure diagram of the utility model agricultural plough.

Fig. 3 is the exploded view of the traction assembly of the utility model agricultural plough.

Among the figure, 1: plough handle; 2: support; 3: the traction assembly; 4: pull bar; 5: bolt; 6: thin square steel; 7: the plough wheel; 8: ploughshare; 9: colter; 10: the plough bow; 11: plug; 12: adjuster; 13: the traction assembly; 14: hook; 15: the lateral adjustments device; 16: vertical adjuster; 17: the hole; 18: ploughshare; 19: the hole; 20: flat board; 21: pawl; 22: bearing pin.

Embodiment

Below in conjunction with the drawings and specific embodiments agricultural plough of the present utility model is described in further detail:

Shown in Fig. 2,3, agricultural plough of the present utility model, comprise plough handle 1, support 22, traction assembly 13, plough bow 10, ploughshare 18, colter 9 and plough wheel 7, traction assembly 13 is by vertical adjuster 16, lateral adjustments device 15 with link up with 14 and form, vertically adjuster 16 is pair of L type, the top structure that 6 holes 17 are arranged successively, by being bolted on plough bow 10 ends; Lateral adjustments device 15 is made of with two pawls 21 vertical with platen surface the flat board 20 that has 6 holes 19, on the pawl 21 with the ground level direction on porose (not shown), lateral adjustments device 15 passes the hole 17 of vertical adjuster 16 with vertical adjuster 16 by bearing pin 22 and link together in the hole on the pawl 21, hook 14 hangs in the hole 19 of lateral adjustments device 15, for preventing that linking up with 14 drops out, linking up with 14 tops has plug 11.Support 22 is the X type, with plough handle 1 four contact points is arranged, and the intermediate interdigitated place has strengthened intensity for upset fried dough twist type, and appearance looks elegant because center of gravity drops on the intermediate interdigitated point, has increased the steadiness of plough handle 1 widely.Ploughshare 18 is the camber plate that turns up, and helps turning up of soil when plowing, and it is wide to have increased plough.

When needs adjusting plough is dark, extract bearing pin 22, with lateral adjustments device 15 to moving down, with the hole on other hole 17 and the pawl 21 on vertical adjuster 16 to good, insert bearing pin 22 again and get final product, certainly, vertically the hole 17 on the adjuster 16 is the same with the hole on the pawl 21 when big, regulate very convenient, and in conjunction with firmly.When needs adjusting plough is wide, only need hook 14 is taken out from hole 19, get final product in the hole 19 that penetrates other again.

Claims

1, a kind of agricultural plough, comprise plough handle, support, traction assembly, plough bow, ploughshare, colter and plough wheel, it is characterized in that described traction assembly (13) is made up of vertical adjuster (16), lateral adjustments device (15) and hook (14), vertically adjuster (16) be the pair of L type, above the structure of a plurality of holes (17) is arranged, bend on (10) end by being bolted to plough; Lateral adjustments device (15) is made of with two pawls (21) vertical with platen surface the flat board that has a plurality of holes (19) (20), pawl (21) go up and the ground level direction on porose, lateral adjustments device (15) and vertically adjuster (16) pass the hole (17) of vertical adjuster (16) by bearing pin (22) and the hole on the pawl (21) is linked together, hook (14) hangs in the hole (19) of lateral adjustments device (15), for preventing that hook (14) from dropping out, there is plug (11) on hook (14) top.

2, agricultural plough according to claim 1 is characterized in that described support (22) is the X type, has four contact points with plough handle (1).

3, agricultural plough according to claim 1 and 2 is characterized in that described ploughshare (18) is the camber plate that turns up.

4, agricultural plough according to claim 2 is characterized in that support (22) the intermediate interdigitated place of described X type is upset fried dough twist type.

5, agricultural plough according to claim 1 is characterized in that the hole (17) on described vertical adjuster (16) is the same big with the hole on the pawl (21).