CN217500361U

CN217500361U - Energy-efficient small-size furrow opener

Info

Publication number: CN217500361U
Application number: CN202221308659.XU
Authority: CN
Inventors: 陈颖耀; 朱兆科
Original assignee: Longyan Ealift Machinery Manufacturing Co ltd
Current assignee: Longyan Ealift Machinery Manufacturing Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-09-27
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a high-efficient energy-conserving small-size furrow opener belongs to ditching equipment technical field, including furrow opener frame assembly and install the drive assembly on furrow opener frame assembly, scarfing cinder protection subassembly is installed through the fixed plate to furrow opener frame assembly one side, the drive shaft outer wall of drive assembly rotates through the connecting pipe assembly and is connected with the regulation supporting roof beam structure, the drive shaft outer wall is provided with drive sprocket, the regulation supporting roof beam structure is kept away from drive sprocket one end and is rotated and be connected with preceding sprocket, drive sprocket is connected with the chain with preceding sprocket drive, install a plurality of groups chain cutter boards and wide cutter board on the both sides link joint of chain, the utility model discloses an improve ditching quality, reduce earth and splash, and small can be in the small-size high-efficient energy-saving small-size furrow opener of narrow and small-size space ditching operation.

Description

Energy-efficient small-size furrow opener

Technical Field

The utility model relates to a ditching equipment technical field especially relates to a small-size furrow opener of energy-efficient.

Background

Ditching is basic operation in the aspects of engineering operation, pipeline laying, urban construction, irrigation and water conservancy and the like, and is mainly used for ditching operation before agricultural fertilization, tree planting, irrigation and the like in agricultural production; the ditcher is a novel chain type ditching device which is efficient and practical; the soil separating device mainly comprises a power system, a speed reducing system, a chain transmission system and a soil separating system. After the diesel engine transmits rotation to the clutch through a belt, the diesel engine drives a walking gearbox, a transmission shaft, a rear axle and the like to realize forward or backward linear motion of the chain type ditcher.

At present, the ditching in China mainly depends on manpower, an excavator and other equipment, the equipment is large in size, and on one hand, the ditches excavated are not standard, poor in quality, low in efficiency and high in cost.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem of providing an improve ditching quality, reduce earth and splash, and small can be in the energy-efficient small-size furrow opener of narrow and small space ditching operation.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a high-efficiency energy-saving small-sized furrow opener, which comprises a furrow opener rack assembly and a driving assembly arranged on the furrow opener rack assembly, wherein the driving assembly comprises a gear box, a motor, a quick-change connector component and a screw device which are arranged on the furrow opener rack assembly;

the utility model discloses a ditching machine, including drive shaft, adjusting supporting beam structure, drive sprocket and front sprocket drive, drive shaft outer wall is provided with drive sprocket, it keeps away from drive sprocket one end rotation and is connected with the front sprocket to adjust the supporting beam structure, drive sprocket is connected with the chain with the front sprocket drive, install a plurality of groups chain cutting board and wide cutting board on the both sides link joint of chain, starter motor cooperation gear box drive sprocket rotates, make the chain around drive sprocket and front sprocket drive, make chain cutting board and wide cutting board carry out the ditching operation simultaneously, the drive shaft drives screw means and rotates simultaneously, outwards discharges earth etc. that chain cutting board and wide cutting board dug out, avoid earth to pile up, influence the going on of ditching operation, and the condition that earth etc. splashes when ditching process has avoided the ditching through the effect of scarfing cinder protection component, reduce the work of later stage clearance, and can adapt to the needs in narrow and small space carry out the ditching operation.

The utility model discloses preferred technical scheme lies in, the connecting pipe assembly passes through bolt and furrow opener frame assembly fixed connection, the lower extreme extension of connecting pipe assembly passes through the bolt and adjusts supporting beam structure one end fixed connection for during the ditching operation, adjust the supporting beam structure and can provide the bearing stabilization effect for the ditching of chain, chain cutting board and wide cutting board.

The utility model discloses preferred technical scheme lies in, the scarfing cinder protection subassembly includes and installs in the supporting rack of furrow opener frame assembly one side through the mounting panel, bolt fixedly connected with claw fixed plate is passed through to the supporting rack both sides, claw fixed plate one end is provided with the claw curb plate, the claw curb plate is kept away from claw fixed plate one end and is provided with the claw cutting board, claw cutting board and claw curb plate cladding have avoided the condition that splashes everywhere such as ditching process earth in chain one side, reduce the work of later stage clearance, have improved ditching efficiency.

The utility model discloses preferred technical scheme lies in, adjust the supporting roof beam structure include with connecting pipe assembly fixed connection's hollow pole, hollow pole inner chamber sliding connection has hollow connecting rod, hollow pole passes through the bolt fastening with hollow connecting rod, hollow pole both sides are provided with the bar type groove with hollow connecting rod mounted position looks adaptation, hollow connecting rod one end is provided with the fixed board of bending that is used for installing the front sprocket, through the cooperation of bolt and bar type groove, controls hollow connecting rod in the inside mounted position of hollow pole to this rate of tension who adjusts the chain.

The utility model discloses preferred technical scheme lies in, all install the sleeve pipe between the tip of claw curb plate and two sets of claw fixed plates, the sleeve pipe both ends are connected through the short connecting rod, and two sets of claw curb plate inboards are connected with the claw fixed plate through long connecting rod, bolt and nut locking are passed through at short connecting rod and long connecting rod both ends, install the torsional spring on the sleeve pipe, drive the claw curb plate through short connecting rod and long connecting rod and rotate around the claw fixed plate to it is fixed with nut locking through the bolt, come the distance between regulation claw curb plate and the chain with this, with the needs that adapt to different ditching degree of depth, avoid splashing everywhere such as ditching process earth, influence ditching efficiency.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses during the operation, starter motor cooperation gear box drive sprocket rotates, make the chain wind drive sprocket and preceding sprocket drive, make chain cutting board and wide cutting board carry out the operation of ditching simultaneously, the drive shaft drives screw means and rotates simultaneously, outwards discharge earth etc. that dig out with chain cutting board 72 and wide cutting board, avoid earth to pile up, influence going on of ditching operation, and the condition that earth etc. splashes everywhere when ditching has been avoided in the effect of ditching process through claw fixed plate and claw curb plate, reduce the work of later stage clearance, and can adapt to the needs in narrow and small space and carry out the operation of ditching, through short connecting rod and long connecting rod at the bolt, the mounted position to the claw curb plate is adjusted under the cooperation of nut, make its needs that adapt to different ditching degree of depth.

The utility model provides a pair of improve ditching quality reduces earth and splashes, and small can be at the small-size efficient and energy-conserving furrow opener of narrow and small space ditching operation.

Drawings

FIG. 1 is a schematic view of a compact furrow opener provided in an embodiment of the present invention;

FIG. 2 is a front view of a mini-shank according to an embodiment of the present invention;

FIG. 3 is a left side view of a mini-opener provided in an embodiment of the present invention;

fig. 4 is a schematic view of a connection structure of a connection pipe assembly and an adjustment support beam frame according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a furrow opener frame assembly; 2. a drive assembly; 21. a gear case; 22. a motor; 23. a quick-change coupler assembly; 24. a screw device; 3. a support frame; 31. a claw fixing plate; 32. a claw side plate; 33. a claw knife plate; 34. a short connecting rod; 35. mounting a plate; 36. a sleeve; 37. a torsion spring; 4. adjusting the support beam frame; 41. a hollow shaft; 42. a hollow connecting rod; 43. fixing the bent plate; 5. a drive sprocket; 6. a front sprocket; 7. a chain; 71. a wide knife board; 72. a chain cutter plate; 8. a bolt; 9. and (4) connecting the pipe assembly.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

A high-efficiency energy-saving small-sized furrow opener comprises a furrow opener rack assembly 1 and a driving assembly 2 arranged on the furrow opener rack assembly 1, wherein the driving assembly 2 comprises a gear box 21, a motor 22, a quick-change connector assembly 23 and a screw device 24 which are arranged on the furrow opener rack assembly 1, the motor 22 drives a driving shaft of the gear box 21 to rotate and drives the screw device 24 connected with one end of the driving shaft to rotate, a slag cleaning protection assembly is arranged on one side of the furrow opener rack assembly 1 through a mounting plate 35, the outer wall of the driving shaft of the driving assembly 2 is rotatably connected with an adjusting supporting beam frame 4 through a connecting pipe assembly 9, a driving chain wheel 5 is arranged on the outer wall of the driving shaft, one end, far away from the driving chain wheel 5, of the adjusting supporting beam frame 4 is rotatably connected with a front chain wheel 6, the driving chain wheel 5 is in transmission connection with a chain 7, and a plurality of groups of chain knife boards 72 and wide knife boards 71 are arranged on two sides of the chain 7, starter motor 22 cooperation gear box 21 drive sprocket 5 rotates, make chain 7 around drive sprocket 5 and the transmission of preceding sprocket 6, make chain cutting board 72 and wide cutting board 71 carry out the operation of ditching simultaneously, the drive shaft drives screw 24 and rotates simultaneously, outwards discharge such as earth that digs chain cutting board 72 and wide cutting board 71, avoid earth to pile up, influence the going on of ditching operation, and the condition that earth splashes everywhere when the ditching process has avoided the ditching through the effect of scarfing cinder protection component, reduce the work of later stage clearance, and can adapt to the needs in narrow and small space and carry out the operation of ditching.

As a possible embodiment of the present invention, it is preferable that the connecting pipe assembly 9 is fixedly connected to the ditcher rack assembly 1 through a bolt 8, a lower end extension portion of the connecting pipe assembly 9 is fixedly connected to one end of the adjusting support beam frame 4 through a bolt 8, and the connecting pipe assembly 9 is rotatably connected to the driving shaft and is fixed to the ditcher rack assembly 1 through a bolt 8, so that the adjusting support beam frame 4 can provide a stable support function for ditching of the chain 7, the chain blade 72 and the wide blade 71 during ditching operation.

As a possible implementation manner of this scheme, it is preferred, the scarfing cinder protection subassembly includes installs in supporting rack 3 of 1 one side of furrow opener rack assembly through mounting panel 35, bolt 8 fixedly connected with claw fixed plate 31 is passed through to supporting rack 3 both sides, claw fixed plate 31 one end is provided with claw curb plate 32, claw curb plate 32 is kept away from claw fixed plate 31 one end and is provided with claw cutting board 33, claw cutting board 33 and claw curb plate 32 cladding are in chain 7 one side, and chain cutting board 72 and wide cutting board 71 carry out the ditching operation in-process along with the transmission of chain 7, and the earth of ditching etc. moves along with chain cutting board 72 and wide cutting board 71, and claw cutting board 33 and claw side plate 32 shelter from in chain 7 one side, have avoided the circumstances that earth of ditching process etc. splashes everywhere, reduce the work of later stage clearance, have improved ditching efficiency.

As a possible embodiment of the present disclosure, preferably, the adjusting support beam frame 4 includes a hollow rod 41 fixedly connected to the connecting pipe assembly 9, a hollow connecting rod 42 is slidably connected to an inner cavity of the hollow rod 41, the hollow rod 41 and the hollow connecting rod 42 are fixed by a bolt 8, strip grooves adapted to the installation position of the hollow connecting rod 42 are disposed at two sides of the hollow rod 41, a fixed bending plate 43 for installing the front sprocket 6 is disposed at one end of the hollow connecting rod 42, and the installation position of the hollow connecting rod 42 inside the hollow rod 41 is controlled by the cooperation of the bolt 8 and the strip grooves, so as to adjust the tension of the chain 7.

As a possible implementation manner of the present disclosure, preferably, sleeves 36 are installed between the end portions of the claw side plates 32 and the two sets of claw fixing plates 31, two ends of each sleeve 36 are connected by a short connecting rod 34, the inner sides of the two sets of claw side plates 32 are connected with the claw fixing plates 31 by long connecting rods, two ends of each short connecting rod 34 and two ends of each long connecting rod are locked by bolts 8 and nuts, torsion springs 37 are installed on the sleeves 36, the claw side plates 32 are driven by the short connecting rods 34 and the long connecting rods to rotate around the claw fixing plates 31 and are locked and fixed by the bolts 8 and the nuts, so as to adjust the distance between the claw side plates 32 and the chains 7, so as to meet the needs of different ditching depths, and prevent soil and the like from splashing around in the ditching process to affect the ditching efficiency.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The utility model provides a small-size furrow opener of energy-efficient which characterized in that: the device comprises a ditcher rack assembly (1) and a driving assembly (2) arranged on the ditcher rack assembly (1), wherein a slag cleaning protection component is arranged on one side of the ditcher rack assembly (1) through a mounting plate (35), and the outer wall of a driving shaft of the driving assembly (2) is rotatably connected with an adjusting support beam frame (4) through a connecting pipe assembly (9);

the outer wall of the driving shaft is provided with a driving chain wheel (5), one end of the adjusting supporting beam frame (4) far away from the driving chain wheel (5) is rotatably connected with a front chain wheel (6), the driving chain wheel (5) is in transmission connection with the front chain wheel (6) to form a chain (7), and chain plates on two sides of the chain (7) are provided with a plurality of groups of chain knife boards (72) and wide knife boards (71).

2. A compact energy efficient furrow opener as defined in claim 1 wherein:

the driving assembly (2) comprises a gear box (21), a motor (22), a quick-change connector assembly (23) and a screw device (24), wherein the gear box (21), the motor (22), the quick-change connector assembly (23) and the screw device (24) are arranged on the ditcher rack assembly (1), and the motor (22) drives a driving shaft of the gear box (21) to rotate and drives the screw device (24) connected with one end of the driving shaft to rotate.

3. A compact energy efficient furrow opener as defined in claim 1 wherein:

the connecting pipe assembly (9) is fixedly connected with the ditcher rack assembly (1) through a bolt (8), and the lower end extension part of the connecting pipe assembly (9) is fixedly connected with one end of the adjusting support beam frame (4) through the bolt (8).

4. A compact energy efficient furrow opener as defined in claim 1 wherein:

the scarfing cinder protection subassembly includes and installs in supporting rack (3) of furrow opener rack assembly (1) one side through mounting panel (35), bolt (8) fixedly connected with claw fixed plate (31) are passed through to supporting rack (3) both sides, claw fixed plate (31) one end is provided with claw curb plate (32), claw curb plate (32) are kept away from claw fixed plate (31) one end and are provided with claw cutting board (33), claw cutting board (33) and claw curb plate (32) cladding in chain (7) one side.

5. A compact energy efficient furrow opener as defined in claim 1 wherein:

the adjusting and supporting beam frame (4) comprises a hollow rod (41) fixedly connected with a connecting pipe assembly (9), a hollow connecting rod (42) is connected to the inner cavity of the hollow rod (41) in a sliding mode, the hollow rod (41) and the hollow connecting rod (42) are fixed through a bolt (8), strip-shaped grooves matched with the installation positions of the hollow connecting rod (42) are formed in the two sides of the hollow rod (41), and a fixed bending plate (43) used for installing the front chain wheel (6) is arranged at one end of the hollow connecting rod (42).

6. An energy efficient mini-opener according to claim 4, further comprising:

all install sleeve pipe (36) between the tip of claw curb plate (32) and two sets of claw fixed plate (31), sleeve pipe (36) both ends are connected through short connecting rod (34), and two sets of claw curb plate (32) inboards are connected with claw fixed plate (31) through long connecting rod, bolt (8) and nut locking are passed through at short connecting rod (34) and long connecting rod both ends, install torsional spring (37) on sleeve pipe (36).