CN2826926Y

CN2826926Y - Two-purpose plough with high frame for scarifying soil or turning-up soil

Info

Publication number: CN2826926Y
Application number: CN 200520092703
Authority: CN
Inventors: 赵墨林; 王奎彪
Original assignee: HEISHAN COUNTY MACHINERY MANUFACTURING Co Ltd
Current assignee: HEISHAN COUNTY MACHINERY MANUFACTURING Co Ltd
Priority date: 2005-09-23
Filing date: 2005-09-23
Publication date: 2006-10-18
Anticipated expiration: 2015-09-23

Abstract

The utility model relates to a dual-purpose plough with a high frame for soil loosening and turning, which is provided with a plough rack, wherein the plough rack is provided with a plough leg and a land wheel. The lower part of the plough leg is provided with a plough body; the front end of the plough rack is provided with a suspension rack and a lower suspension shaft. The utility model has the characteristics that the plough rack has a plate rack structure which is connected through a bolt, and the vertical height of an upper plate surface of the plough rack is between 70 centimeters and 75 centimeters; a fixing plate of the plough leg is connected to the plough rack through bolts; the plough leg is arranged on the fixing plate of the plough leg through connecting bolts. The utility model has the advantages of difficult plough rack deformation, integral ploughing turning precision assurance, difficult operation blocking, high ploughing efficiency and favorable ploughing turning effect.

Description

Overhead pine turns over dual-purpose plough

Technical field

The utility model is particularly related to a kind of overhead pine and turns over dual-purpose plough.

Background technology

Existing flat to turn over plough be by the plow frame, the hitch frame that is installed in the plow frame front end that adopt channel-section steel to be welded, be installed in plow standard on the plow frame, be installed in the land wheel that flat on the plow standard turn over plough body and be installed in the plow frame rear portion constitutes.The flat problem of turning over the plough existence of this structure is: 1, plow frame adopts channel-section steel to be welded, and is yielding, can not guarantee to plough overall precision; Underframe clearance is lower, generally about 68 centimeters, and easy blockage phenomenon during the facility operation, farming efficient is low; 3, can only put down and turn over operation, function singleness, narrow application range.

Summary of the invention

The purpose of this utility model is to solve the problems referred to above that prior art exists, and provides a kind of plow frame not yielding, can guarantee to plough overall precision, and operation is difficult for stopping up, and farming efficient height, ploughs effective, applied widely overhead pine and turns over dual-purpose plough.

The utility model is achieved in that it has a plow frame, on plow frame, be provided with plow standard and land wheel, be provided with plough body in the plow standard bottom, be provided with hanger bracket and following suspended axle at the plow frame front end, its special character is: said plow frame is for passing through bolted framed plate structure, the vertical height of plow frame upper face is 70～75 centimeters, is connected with the plow standard fixed head by bolt on plow frame, and said plow standard is installed on the plow standard fixed head by connecting bolt.

Above-mentioned overhead pine turns over dual-purpose plough, and said plow frame is to be made of the little transverse slat that is arranged in order, U template and little Z-shaped plate, big transverse slat, little Z-shaped plate and big Z-shaped plate.

Above-mentioned overhead pine turns over dual-purpose plough; above being positioned at connecting bolt between plow standard fixed head and the plow standard, be provided with breaker bolt; said breaker bolt diameter is less than the connecting bolt diameter; when the plough body operation runs into resistance above design parameter; breaker bolt is cut off, and protection plow frame overall structure is not destroyed.

Above-mentioned overhead pine turns over dual-purpose plough, be provided with otic placode in U template inboard, corresponding otic placode place is provided with arc fixed plate on following suspended axle, on arc fixed plate, along the circumferential direction be evenly equipped with installing hole, arc fixed plate is connected with otic placode by the bolt that passes installing hole, to realize down that suspended axle is connected with plow frame, make this overhead pine turn over the demand that dual-purpose plough adapts to the various kinds of vehicles wheelspan.

The utility model has the advantages that: 1, plow frame is made of the grillage that assembles by bolt, does not have pad, and is not yielding, guarantees to plough overall precision.2, because the vertical height of plow frame plate face is 70～75 centimeters, facility are done difficult obstruction of time spent, are particularly suitable for high stubble crop, plough effective.3, because plow frame is a framed plate structure, and plow standard is connected by bolt with plough body, flat plough or the shallow reversing and chiseling plow of turning over can be installed on plow standard, it is dual-purpose therefore can to realize that pine turns over.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the vertical view of Fig. 1 (removing plow standard and plough body);

Fig. 3 is the A-A cutaway view Amplified image of Fig. 2.

Among the figure: 1-plow frame, 2-plow standard fixed head, 3-plow standard, 4-plough body, 5-ground wheel seat, 6-land wheel frame, 7-land wheel, 8-strut, the 9-hanger bracket, 10-arc fixed plate, 11-connecting bolt, 12-U template, suspended axle fixed head under the 13-, 14-otic placode, the little Z-shaped plate of 15-, suspended axle under the 16-, the little transverse slat of 17-, the big transverse slat of 18-, the big Z-shaped plate of 19-, 20-hangs pin, 21-fixed fastener, 22-breaker bolt.

Embodiment

As shown in the figure; the utility model has a plow frame 1; said plow frame 1 is for passing through bolted framed plate structure; plow frame 1 is by the little transverse slat 17 that is arranged in order; U template 12 and little Z-shaped plate 15; big transverse slat 18; little Z-shaped plate 15 and big Z-shaped plate 19 constitute; the vertical height of plow frame 1 upper face is 70～75 centimeters; on plow frame 1, be connected with plow standard fixed head 2 by bolt; on plow standard fixed head 2, be connected with plow standard 3 by connecting bolt 11; be welded with plough body 4 in plow standard 3 bottoms; between plow standard fixed head 2 and plow standard 3, be provided with breaker bolt 22; breaker bolt 22 is positioned at connecting bolt 11 tops; and breaker bolt 22 diameters are less than connecting bolt 11 diameters, and when plough body 4 operations ran into resistance above design parameter, breaker bolt 22 was cut off voluntarily; plough body 3 is rotated backward, and protection plow frame 1 overall structure is not destroyed.On plow frame 1 welding (or be connected with by bolt) wheel seat 5, ground wheel seat 5 in, be connected with land wheel frame 6 by bolt, be connected with land wheel 7 in land wheel frame 6 lower ends, on land wheel frame 6, be evenly equipped with some installing holes, with the realization degree of depth adjustment of plowing.Be positioned at U template 12 inboards at plow frame 1 front end and be connected with hanger bracket 9 and otic placode 14 by bolt, suspension pin 20 is installed in hanger bracket 9 upper ends, between hanger bracket 9 and plow frame 1, be provided with strut 8, be connected with suspended axle fixed head 13 down by bolt respectively in plow frame 1 front end both sides, on two following suspended axle fixed heads 13, be fitted with suspended axle 16 down, be welded with fixed fastener 21 in following suspended axle fixed head 13 outsides, said suspended axle 16 is down fixed by fixed fastener 21 and following suspended axle fixed head 13.Corresponding otic placode 14 places are welded with arc fixed plate 10 at following suspended axle 16 middle parts, on arc fixed plate 10, along the circumferential direction be evenly equipped with several installing holes, arc fixed plate 10 is connected with otic placode 14 by the bolt that passes in this installing hole, can adjust down suspended axle 16 positions in the different installing holes by bolt is through, make this overhead pine turn over the demand that dual-purpose plough adapts to the various kinds of vehicles wheelspan.

During use, this overhead pine is turned over dual-purpose plough by following suspended axle 16 with hang pin 20 and link to each other with tow tractor, it is dark to control the ridge by the position of adjustment land wheel 7, under the draw of tractor, just can realize plowing.Because plow standard 3 and plow standard fixed head 2 are connected by bolt, plough or shallow reversing and chiseling plow so can change flat turning over according to the farming demand.During transportation, land wheel 7 is adjusted to extreme lower position, make plough body 4 break away from ground.

Claims

1, a kind of overhead pine turns over dual-purpose plough, comprise plow frame, on plow frame, be provided with plow standard and land wheel, be provided with plough body in the plow standard bottom, be provided with hanger bracket and following suspended axle at the plow frame front end, it is characterized in that: said plow frame is for passing through bolted framed plate structure, and the vertical height of plow frame upper face is 70～75 centimeters, be connected with the plow standard fixed head by bolt on plow frame, said plow standard is installed on the plow standard fixed head by connecting bolt.

2, overhead pine according to claim 1 turns over dual-purpose plough, it is characterized in that: said plow frame is to be made of the little transverse slat that is arranged in order, U template and little Z-shaped plate, big transverse slat, little Z-shaped plate and big Z-shaped plate.

3, overhead pine according to claim 1 turns over dual-purpose plough, it is characterized in that: be provided with breaker bolt above being positioned at connecting bolt between plow standard fixed head and the plow standard, said breaker bolt diameter is less than the connecting bolt diameter.

4, overhead pine according to claim 1 turns over dual-purpose plough, it is characterized in that: be provided with otic placode in U template inboard, corresponding otic placode place is provided with arc fixed plate on following suspended axle, along the circumferential direction be evenly equipped with installing hole on arc fixed plate, arc fixed plate is connected with otic placode by the bolt that passes installing hole.