CN201450761U

CN201450761U - Plow-type opener

Info

Publication number: CN201450761U
Application number: CN2009201112757U
Authority: CN
Inventors: 钱学雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-16
Filing date: 2009-04-16
Publication date: 2010-05-12
Anticipated expiration: 2019-04-16

Abstract

A plow-type opener is used for trenching in the field when cultivating dry lands, the plow surface of the plow-type opener is wedge-shaped, the bottom thereof is provided with a plow point, the bottom of the plow point is provided with a supporting surface, a soil retaining plate is arranged on the upper portion of the plow surface, a locating slot is installed on the back side of plow surface, a draw bar is arranged in the locating slot and connected with an external power pulling device, a connector is positioned below the back side through a fixed bar, the lower side of the draw bar is movably fixed on the connector, guard boards are installed at two sides of the plow surface, and screws penetrate through fixing holes arranged on two superposed support bars to fix the folding angles of the guard boards. The draw bar of the plow-type opener can be conveniently connected with the external power pulling device, the trenching depth can be controlled by adjusting the position of the draw bar, and the trenching width can be controlled by adjusting the folding angles of the guard boards.

Description

Plough formula plough

Technical field

The utility model belongs to agricultural machinery technological field, relates to a kind of plough formula plough.

Technical background

In agricultural production, plough is installed in agro-farming mechanically, ditches on ground when being used for the farming nonirrigated farmland.The kind of plough is a lot of in the prior art, and supporting with various agricultural machinery respectively, function and effect have nothing in common with each other.

Technical scheme

Goal of the invention of the present utility model provides a kind of novel plough, can use with small-sized agro-farming machinery support.Its technical scheme is:

A kind of plough formula plough, the plough face is wedge shape, fixedly form by two Plane intersects, the plough point is equipped with in its bottom, a supporting surface is equipped with in the bottom of plough point, breast boards is equipped with on the top of plough face, lower rear at the plough face, by a dead lever connector is housed, has fixing hole on the connector, above the back side of plough face, a locating slot is housed, be equipped with one between the breast boards of the last actinal surface of locating slot and plough face top and reinforce the plane, a draw bar is installed in holddown groove, the top of draw bar has first connecting hole, connecting hole is connected with the dynamic traction device of outside, the below of draw bar has one second connecting hole, by the fixing hole that has on second connecting hole and the connector, with bolt the draw bar activity is fixed on the connector; Buckle by loose-leaf rear end in plough face both sides, is separately installed with a slice backplate, and the inboard of backplate is separately installed with a support bar, all has fixing hole on two support bars, and screw passes the fixing hole on two support bars that stack, the fixedly start point of backplate; Locating slot side at the plough face back side has two adjustment holes, and construction bolt in the hole, draw bar can move in locating slot and with its position of bolt, to regulate the inclination angle of plough face, reach the purpose of regulating the trench digging degree of depth.

Adopt technique scheme, the draw bar of plough formula plough can be connected with the external impetus draw-gear easily, and draw bar has three regulation stalls in locating slot, can control facing upward or tilt angled down of plough face, plays the effect of the control trench digging degree of depth; Regulate the start point of backplate, can control the width of trench digging.

Description of drawings

Fig. 1 is a perspective view of the present utility model.

Embodiment

Embodiment: as shown in Figure 1, plough formula plough, plough face 5 is wedge shape, fixedly form by two Plane intersects, plough point 1 is equipped with in its bottom, a supporting surface 16 is equipped with in the bottom of plough point 1, and breast boards 6 is equipped with on the top of plough face 5, in the lower rear of plough face 5, by a dead lever 2, be installed with connector 3, have fixing hole 17 on the connector 3, above the back side of plough face 5, a locating slot 8 is housed, be equipped with one between the breast boards 6 of the last actinal surface of locating slot 8 and plough face top and reinforce plane 7, a draw bar 10 is installed in holddown groove 8, have first connecting hole 9 on the draw bar 10, first connecting hole 9 is used to connect outside dynamic traction device, the below of draw bar 10 has one second connecting hole 4, by second connecting hole 4 and fixing hole 17, with bolt draw bar 10 activities is fixed on the connector 3; Rear end in plough face 5 both sides buckles 15 by loose-leaf, is separately installed with a slice backplate 14, the inboard of backplate 14 is separately installed with a support bar 12, all have fixing hole 13 on two support bars 12, screw passes the fixing hole 13 of two support bars that stack, the fixedly start point of backplate 14; Locating slot 8 sides at plough face 5 back sides have two adjustment holes 11, construction bolt in the hole, the position of fixed traction bar 10 in holddown groove 8.

Claims

1. plough the formula plough, plough face (5) is wedge shape, fixedly form by two Plane intersects, plough point (1) is equipped with in its bottom, it is characterized in that: a supporting surface (16) is equipped with in the bottom of plough point (1), breast boards (6) is equipped with on the top of plough face (5), lower rear in plough face (5), by a dead lever (2) connector (3) is housed, have fixing hole (17) on the connector (3), top, the back side at plough face (5), a locating slot (8) is housed, be equipped with one between the last actinal surface of locating slot (8) and the breast boards (6) and reinforce plane (7), a draw bar (10) is installed in holddown groove (8), the top of draw bar (10) has first connecting hole (9), first connecting hole (9) is connected with the external impetus draw-gear, the below of draw bar (10) has second connecting hole (4), and bolt passes the fixing hole (17) that has on second connecting hole (4) and the connector (3), and draw bar (10) activity is fixed on the connector (3).

2. plough formula plough as claimed in claim 1, it is characterized in that: rear end in plough face (5) both sides, buckle (15) by loose-leaf, be separately installed with a slice backplate (14), the inboard of backplate (14) is separately installed with a support bar (12), all have fixing hole (13) on two support bars (12), screw passes the fixing hole (13) on two support bars (12) that stack, and fixes two backplates (14).

3. plough formula plough as claimed in claim 1 or 2, it is characterized in that: locating slot (8) side at plough face (5) back side has two adjustment holes (11), construction bolt in the hole, draw bar (10) is sleeved in the locating slot (8), with the bolt position in the adjustment hole (11).