CN215872604U

CN215872604U - Crawler-type agricultural machine

Info

Publication number: CN215872604U
Application number: CN202122107417.6U
Authority: CN
Inventors: 仲启良
Original assignee: Lianyungang Chengui Agricultural Machinery And Agricultural Materials Service Co ltd
Current assignee: Lianyungang Chengui Agricultural Machinery And Agricultural Materials Service Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-02-22
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a crawler-type agricultural machine which comprises an upper machine body, a cockpit, a lower machine body, a rotary table, a crawler, a rotating rod, a second fixing rod, a weeding machine and a connecting disc, wherein a groove is formed in the front part of the upper machine body, a first vertical plate and a second vertical plate are welded on two sides of the bottom in the groove, the second vertical plate is located on the inner side of the first vertical plate, a mounting hole is formed in one side of the top end of the first vertical plate, the first fixing rod is welded in the mounting hole, the top of the first fixing rod is connected with a top plate through a supporting rod, a servo motor is installed at one end of the bottom of the top plate through a bolt, and a power output end of the servo motor is connected with a driving bevel gear. This novel can conveniently adjust the angle of operation structure as required, can also conveniently dismantle the change to the operation structure as required, be fit for extensively using widely.

Description

Crawler-type agricultural machine

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to a crawler-type agricultural machinery.

Background

The crawler-type agricultural machine plays an important role in the agricultural field due to good stability and stability when walking on uneven ground.

The prior agricultural machine has the following defects: 1. the angle of the operation structure cannot be conveniently adjusted according to the requirement; 2. the operation structure can not be conveniently disassembled and replaced according to the requirement. To this end, we propose a crawler type agricultural machine.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a crawler-type agricultural machine which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a crawler-type agricultural machinery, includes organism, cockpit, lower organism, revolving stage, track, dwang, second dead lever, weeder and connection pad, it is provided with the recess to go up the organism front portion, bottom both sides have all been welded first riser and second riser are located the first riser inboard in the recess, mounting hole and mounting hole internal weld have been seted up to first riser top one side and have been installed first dead lever, first dead lever top is connected with the roof through the bracing piece, servo motor is installed through the bolt to roof bottom one end, servo motor's power take off end is connected with the initiative helical gear.

Furthermore, first riser and second riser bottom one side all run through to be seted up and to change the hole and change the downthehole endotheca and be equipped with the dwang, the dwang periphery is provided with driven helical gear and the meshing of initiative helical gear.

Further, be close to the peripheral department in dwang both ends all welds has rotor arm and rotor arm to be located between first riser and the second riser, the rotor arm tip all runs through and has seted up the through-hole and has welded the second dead lever in the through-hole, is close to the peripheral department in second dead lever both ends all welds has the connection pad, and the dwang when rotating, conveniently drives the rotor arm and rotates, and the rotor arm is located between first riser and the second riser, can carry on spacingly to the horizontal position of dwang.

Further, the linking arm has all been welded to the weeder both sides, the preformed hole has all been seted up to the linking arm tip, the corresponding preformed hole is run through at second dead lever both ends, carry out fixed connection through connecting screw between connection pad and the linking arm, personnel are through unscrewing connecting screw, conveniently dismantle between connection pad and the linking arm to can dismantle the separation between operation mechanism and the agricultural machinery organism, be convenient for dismantle the change to operation structure as required.

Furthermore, toughened glass windows are arranged on the two sides and the front part of the cockpit.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the crawler-type agricultural machine, the weeding machine is connected with a power supply of the agricultural machine for supplying power, the servo motor is controlled by the external PLC, the external PLC is arranged in the cockpit, an operator controls the PLC to control the rotation angle of the servo motor, and the servo motor can conveniently drive the driving bevel gear to rotate when rotating, so that the driven bevel gear and the rotating rod are driven to rotate, the rotating arm and the second fixing rod are driven to rotate, the weeding machine rotates, and the angle of an operation structure can be conveniently adjusted according to needs.

2. According to the crawler-type agricultural machine, a person can conveniently detach the connecting disc from the connecting arm by unscrewing the connecting screw, so that the operation mechanism and the agricultural machine body can be detached and separated, and the operation structure can be conveniently detached and replaced as required.

Drawings

FIG. 1 is a schematic top view of a track type agricultural machine of the present invention.

FIG. 2 is a side view schematic of a track type agricultural machine of the present invention.

FIG. 3 is a schematic view of a connecting disc and a connecting screw of the crawler-type agricultural machine.

In the figure: 1. mounting the machine body; 2. a groove; 3. a cockpit; 4. a lower machine body; 5. a rotating table; 6. a crawler belt; 7. a first vertical plate; 8. a second vertical plate; 9. mounting holes; 10. a first fixing lever; 11. hole turning; 12. rotating the rod; 13. a driven helical gear; 14. a top plate; 15. a servo motor; 16. a driving bevel gear; 17. a rotating arm; 18. a second fixing bar; 19. a weeding machine; 20. a support bar; 21. a connecting arm; 22. a connecting disc; 23. and connecting screws.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a crawler-type agricultural machine, including last organism 1, cockpit 3, lower organism 4, revolving stage 5, track 6, dwang 12, second dead lever 18, weeder 19 and connection pad 22, it is provided with recess 2 to go up organism 1 front portion, the bottom both sides have all been welded in recess 2 and have first riser 7 and second riser 8 to be located first riser 7 inboardly, the welding has installed first dead lever 10 in mounting hole 9 and the mounting hole 9 has been seted up to 7 top one sides of first riser, first dead lever 10 top is connected with roof 14 through bracing piece 20, servo motor 15 is installed through the bolt in 14 bottom one end of roof, servo motor 15's power take off end is connected with initiative helical gear 16.

Wherein, 8 bottom one sides of first riser 7 and second riser all run through and have seted up and have changeed hole 11 and change the hole 11 endotheca and be equipped with dwang 12, dwang 12 periphery is provided with driven helical gear 13 and the meshing of initiative helical gear 16.

In the embodiment, as shown in fig. 1, fig. 2 and fig. 3, when the driving bevel gear 16 rotates, the driven bevel gear 13 and the rotating rod 12 are conveniently driven to rotate.

Wherein, be close to the peripheral department in dwang 12 both ends all welds and has rotor arm 17 and rotor arm 17 to be located between first riser 7 and the second riser 8, rotor arm 17 tip all runs through and has seted up through-hole and through-hole in welding have second dead lever 18, is close to the peripheral department in second dead lever 18 both ends all welds connection pad 22.

In this embodiment, as shown in fig. 1 and fig. 3, the rotating rod 12 conveniently drives the rotating arm 17 to rotate when rotating, and the rotating arm 17 is located between the first vertical plate 7 and the second vertical plate 8, and can limit the horizontal position of the rotating rod 12.

Connecting arms 21 are welded on two sides of the weeding machine 19, preformed holes are formed in the end portions of the connecting arms 21, corresponding preformed holes are formed in two end portions of the second fixing rod 18 in a penetrating mode, and the connecting plates 22 are fixedly connected with the connecting arms 21 through connecting screws 23.

In this embodiment, as shown in fig. 2 and 3, a person can conveniently detach the connecting disc 22 and the connecting arm 21 by unscrewing the connecting screw 23, so that the operating mechanism and the agricultural machinery body can be detached and separated, and the operating structure can be conveniently detached and replaced as required.

Wherein, the both sides and the front portion of cockpit 3 all are provided with toughened glass window.

In this embodiment, as shown in fig. 1, the tempered glass windows on both sides and in the front of the cockpit 3 are used to facilitate the operator to observe the angle adjustment of the weeding machine 19 in the cockpit 3.

It should be noted that the utility model is a crawler-type agricultural machine, when in use, the weeding machine 19 is connected with the power supply of the agricultural machine for supplying power, the servo motor 15 is controlled by an external PLC controller, the external PLC controller is arranged in the cockpit 3, the PLC controller is controlled by an operator, the rotation angle of the servo motor 15 is controlled, when the servo motor 15 rotates, the driving bevel gear 16 is conveniently driven to rotate, so as to drive the driven bevel gear 13 and the rotating rod 12 to rotate, thereby driving the rotating arm 17 and the second fixing rod 18 to rotate, so that the weeding machine 19 rotates to conveniently adjust the angle of the operation structure as required, a person conveniently unloads the connecting disc 22 and the connecting arm 21 by unscrewing the connecting screw 23, thereby can dismantle the separation between operation mechanism and the agricultural machinery organism, be convenient for dismantle the change as required to operation structure.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a crawler-type agricultural machinery, includes organism (1), cockpit (3), organism (4), revolving stage (5), track (6), dwang (12), second dead lever (18), weeder (19) and connection pad (22), its characterized in that down: go up organism (1) front portion and be provided with recess (2), recess (2) interior bottom both sides all weld have first riser (7) and second riser (8) are located first riser (7) inboardly, mounting hole (9) and mounting hole (9) interior welding are seted up to first riser (7) top one side and are installed first dead lever (10), first dead lever (10) top is connected with roof (14) through bracing piece (20), servo motor (15) are installed through the bolt to roof (14) bottom one end, the power take off end of servo motor (15) is connected with initiative helical gear (16).

2. The tracked agricultural machine of claim 1, wherein: first riser (7) and second riser (8) bottom one side all run through and have seted up and have changeed hole (11) and change the hole (11) endotheca and be equipped with dwang (12), dwang (12) periphery is provided with driven helical gear (13) and initiative helical gear (16) meshing.

3. The tracked agricultural machine of claim 1, wherein: be close to dwang (12) both ends are peripheral all to be welded rotor arm (17) and rotor arm (17) are located between first riser (7) and second riser (8), rotor arm (17) tip all runs through and has seted up through-hole and through-hole in welding have second dead lever (18), is close to second dead lever (18) both ends are peripheral all to be welded connection pad (22).

4. The tracked agricultural machine of claim 1, wherein: linking arm (21) have all been welded to weeder (19) both sides, preformed hole has all been seted up to linking arm (21) tip, corresponding preformed hole is run through at second dead lever (18) both ends, carry out fixed connection through connecting screw (23) between connection pad (22) and linking arm (21).

5. The tracked agricultural machine of claim 1, wherein: and toughened glass windows are arranged on both sides and the front part of the cockpit (3).