CN206452692U - A kind of caterpillar band self-propelled feeding ramie intertillage fertilization all-in-one machine - Google Patents

Abstract

The utility model discloses a caterpillar self-propelled feeding ramie intertillage and fertilization integrated machine, which comprises a crawler forklift, a fertilizer box and a rotary tillage device; There are a number of rotary tillers; the engine is installed on the crawler forklift; the two ends of the hydraulic telescopic cylinder are respectively hinged at the rear end of the crawler forklift and the bottom of the reduction box; Installed in the middle of the rotating shaft, the middle of the rotating shaft and the part inside the reduction box is provided with a circle of gears, which mesh with the power output shaft inside the reduction box, and a pulley is installed on the power input shaft inside the reduction box, and the pulley is connected to the output of the engine. The shaft is connected by belt transmission; the fertilizer box is installed on the tail frame of the crawler forklift, and a fertilizer discharge device is installed at the bottom of the fertilizer box. The utility model integrates the functions of fertilization, rotary tillage and weeding, which greatly improves the working efficiency.

Description

A crawler self-propelled forage ramie intertillage and fertilization all-in-one machine

technical field

The utility model belongs to agricultural machinery, in particular to a caterpillar self-propelled feeding ramie all-in-one machine for cultivating and fertilizing.

Background technique

In the prior art, plowing, weeding, and fertilization are three independent operation processes, which need to rely on different operating tools, which is time-consuming and labor-intensive, and the efficiency is very low. It is an important measure to reduce labor costs and make full use of one machine with multiple functions and one machine with multiple functions at the same time.

Utility model content

The purpose of the utility model is to provide a crawler self-propelled forage ramie intertillage and fertilization integrated machine, which aims to solve the problems of many steps and low efficiency in the existing rotary tillage, weeding and fertilization.

The utility model is realized in this way, a crawler self-propelled forage ramie intertillage and fertilization integrated machine, the crawler self-propelled feed ramie intertillage and fertilization integrated machine includes a crawler forklift, a fertilizer box, a rotary Tilling device; the rotary tiller includes a reduction box, a rotating shaft, a hydraulic telescopic cylinder and a number of rotary cultivating knives evenly distributed on the surface of the rotating shaft; the crawler forklift is provided with an engine; wherein,

One end of the hydraulic telescopic cylinder is hinged to the rear end of the crawler forklift, and the other end of the hydraulic telescopic cylinder is hinged to the bottom of the reduction box; In the middle part of the shaft, the middle part of the rotating shaft and the part inside the reduction box is provided with a circle of gears, which meshes with the power output shaft inside the reduction box, and a pulley is installed on the power input shaft inside the reduction box, and the pulley It is connected with the output shaft of the engine through a belt drive;

The fertilizer box is installed on the tail frame of the crawler forklift, and a fertilizer discharger is arranged at the bottom of the fertilizer box.

Preferably, the rotary tiller device also includes several hollow sleeves, screw holes are provided on the sleeves, and a rotary tiller is provided on the surface of the sleeve; screw holes are provided on the rotating shaft; wherein, The sleeve is sleeved on the rotating shaft, and the screw holes of the sleeve and the screw holes of the rotating shaft are aligned and fastened with screws.

Preferably, the cross-section of the rotating shaft is square, and the sleeve is adapted to the size and shape of the rotating shaft.

Preferably, a knife seat is provided on the surface of the sleeve, an opening is provided at the top of the knife seat, and through holes communicating with the opening are provided on both sides of the knife seat in opposite directions;

The end of the rotary tiller is provided with a through hole; the end of the rotary tiller is inserted into the opening of the knife seat, and the through holes on both sides of the knife seat and the through hole at the end of the rotary tiller are aligned and fastened with bolts.

Preferably, the rotary tillage device further includes a mud shield and a support rod; the rotating shaft is located in the mud shield, the surface of the mud shield is fixed to one end of the support rod, and the other end of the support rod is hinged behind the crawler forklift end.

Preferably, the rotary tillage device further includes a scraper, one side of the scraper is hinged on the surface of the mudguard, and the hinge point is located on the side of the mudguard away from the crawler forklift.

Preferably, the fertilizer discharger is controlled by a motor with stepless speed regulation.

Compared with the shortcomings and deficiencies of the prior art, the utility model has the following beneficial effects: the utility model can realize the integration of fertilization, rotary tillage and weeding functions, and integrate the traditional three steps of rotary tillage, weeding and fertilization into one step , greatly improving work efficiency. The utility model carries out relatively simple structural transformation on the basis of the existing crawler forklift, is easy to manufacture, and has low manufacturing cost.

Description of drawings

Fig. 1 is the structure schematic diagram of the utility model crawler self-propelled forage ramie cultivating and fertilizing all-in-one machine in the main view state;

Fig. 2 is the structure schematic diagram of the crawler forklift chassis part and the rotary tillage device of the utility model crawler self-propelled feeding ramie intertillage and fertilization all-in-one machine;

Fig. 3 is a schematic diagram of the structure of the utility model in the front view state after the assembly of the sleeve and the rotary cultivating knife in the crawler self-propelled feed ramie intertillage and fertilization all-in-one machine;

Fig. 4 is the right view of Fig. 3;

Fig. 5 is the plan view of the fertilizer box in the all-in-one machine for cultivating and fertilizing ramie with crawler self-propelled forage of the present utility model.

detailed description

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Figures 1 to 5, among them, Fig. 1 is a structural schematic diagram of the utility model crawler self-propelled forage ramie intertillage and fertilization all-in-one machine in the main view state; Fig. 2 is the utility model of the utility model crawler self-propelled forage ramie intertillage The structure schematic diagram of the crawler forklift chassis part and the rotary tillage device of the all-in-one fertilization machine; Fig. 3 is the front view of the sleeve and the rotary tiller of the utility model crawler self-propelled feed ramie intertillage and fertilization all-in-one machine Schematic diagram of the structure under the state; Fig. 4 is the right side view of Fig. 3; Fig. 5 is the top view of the fertilizer box in the utility model crawler self-propelled feed ramie intertillage and fertilization integrated machine.

A crawler self-propelled feeding ramie intertillage and fertilization integrated machine, the crawler self-propelled feed ramie intertillage and fertilization integrated machine includes a crawler forklift 1, a fertilizer box 2 and a rotary tillage device arranged at the rear end of the crawler forklift 1 walking system; The rotary cultivating device comprises a reduction box 3, a rotating shaft 4, a hydraulic telescopic cylinder (view omitted in the figure) and some rotary tillers 5 evenly distributed on the surface of the rotating shaft 4; the crawler forklift 1 is provided with an engine (view omitted in the figure );in,

One end of the hydraulic telescopic cylinder is hinged at the rear end of the crawler forklift 1, and the other end of the hydraulic telescopic cylinder is hinged at the bottom of the reduction box 3; one end of the reduction box 3 is hinged at the rear end of the crawler forklift 1, and the other end of the reduction box 3 is opposite The movable mode is installed in the middle part of the rotating shaft 4, the middle part of the rotating shaft 4 and the part inside the reduction box 3 is provided with a ring of gears (view omitted in the figure), the gear meshes with the power output shaft inside the reduction box 3, and the A pulley is installed on the power input shaft inside the reduction box 3, and the pulley is connected with the output shaft of the engine through a belt drive;

The fertilizer box 2 is installed on the tail frame of the crawler forklift 1, and the bottom of the fertilizer box 2 is provided with a fertilizer discharger 6.

In the embodiment of the present utility model, the crawler forklift 1 is a commonly used driving mechanism, which can be purchased on the market. Crawler forklift 1 is used in combination with the lifting mechanism and forward tilting mechanism to remove the fertilizer discharge system and cultivating system. It can be used as a crawler forklift. Compared with ordinary wheeled forklifts, it can enter the field or muddy soil to make up for it. It overcomes the disadvantage that ordinary tire forklifts can only work on hard ground.

The utility model can obtain the crawler self-propelled feeder of the utility model by adding the fertilizer box 2 and the rotary tillage device on the crawler forklift 1, and matching the fertilizer box 2 and the control rod for the operation of the rotary tillage device on the crawler forklift 1 console. An all-in-one machine for intertillage and fertilization with ramie. In addition, in the embodiment of the present utility model, the reduction box 3 transmits the power of the rotary tillage engine to the rotating shaft 4 to reduce the rotational speed and increase the torque. The reduction box 3 realizes stepless adjustment of the rotation speed of the rotating shaft 4 from 0 to 380 r/min. The low rotation speed is used for intertillage and the high rotation speed is used for plowing fields, effectively realizing multiple functions of one machine.

The crawler forklift 1 moves forward, and the engine is started in addition. The fertilizer particles in the fertilizer box 2 fall on the soil through the fertilizer discharge device 6. During the advancement of the crawler forklift 1, the rotary tiller 5 turns up the soil and beats the weeds. Fertilizer particles that fall on the soil surface are buried during the upturning of the soil.

The utility model integrates the functions of fertilization, rotary tillage and weeding, and integrates the traditional three steps of rotary tillage, weeding and fertilization into one step, which greatly improves the production efficiency. The utility model carries out relatively simple structural transformation on the basis of the existing crawler forklift, is easy to manufacture, and has low manufacturing cost.

In the further implementation process, in order to facilitate the control of the switch and fertilization speed of the fertilizer discharger 6, in the embodiment of the utility model, a valve controlled by a motor 12 is provided in the fertilizer discharger 6 (labels are omitted in the figure). The valve can be used to adjust the size of the feeding hole of the fertilizer discharger 6, so as to control the switching and fertilization speed of the fertilizer discharger 6.

In the embodiment of the utility model, the fertilizer box 2 is an outer groove wheel fertilizer discharger, which can realize precise fertilizer discharge; the motor 12 is infinitely adjustable, and can flexibly adjust the fertilizer discharge amount according to the walking speed of the machine tool and the actual needs of the field.

In the further implementation process, in order to adapt to the width of rotary tillage required by different widths between ridges, in the embodiment of the present utility model, the rotary tiller device also includes several hollow sleeves 7, on which there are Screw holes, and the surface of the sleeve 7 is provided with a rotary blade 5; the rotating shaft 4 is provided with a screw hole; wherein, the sleeve 7 is set on the rotating shaft 4, and the sleeve 7 screw holes, rotating After aligning the screw holes of axis 4, fasten them with screws.

In the embodiment of the present utility model, the number of screw holes of the rotating shaft 4 is set according to needs, so as to adjust the installation width between two adjacent sleeves 7 and match the number of sleeves 7 to be installed. Since the 5 pitches of the rotary cultivating blades can be adjusted according to the row spacing of the crawler self-propelled forage ramie planting, the utility model is better adapted to field farming operations without damaging growing plants.

In the further implementation process, in order to ensure the stable force transmission between the sleeve 7 and the rotating shaft 4, in the embodiment of the utility model, the cross section of the rotating shaft 4 is square, and the sleeve 7 and the rotating shaft 4 have a size Shape fit. In the embodiment of the present invention, the inner hollow section of the sleeve 7 is also square. After the sleeve 7 is installed on the rotating shaft 4, there is no need to rely on the connecting screw between the two to transmit the active force, and the device is more firm and durable.

In the further implementation process, in order to facilitate the replacement of the damaged rotary tiller 5, in the embodiment of the present utility model, the surface of the sleeve 7 is provided with a knife seat 8, and the top of the knife seat 8 is provided with an opening, and Both sides of the knife seat 8 in opposite directions are provided with through holes leading to the opening;

The end of the rotary tiller 5 is provided with a through hole; the end of the rotary tiller 5 is inserted into the opening of the knife seat 8, and the through holes on both sides of the knife seat 8 and the through holes at the end of the rotary tiller 5 are aligned with the bolts fasten.

When the rotary tiller 5 needs to be disassembled for maintenance or replacement, the bolt is loosened and the knife holder 8 can be pulled out from the knife holder 8, which is convenient to use and strong in practicability.

In the further implementation process, in order to avoid the situation of turning up the soil and flying around during the rotary tillage process, in the embodiment of the utility model, the rotary tiller device also includes a mud shield 9 and a support rod 10; the rotary shaft 4 is located in the mudguard 9, the surface of the mudguard 9 is fixed to one end of the support rod 10, and the other end of the support rod 10 is hinged to the rear end of the crawler forklift 1.

In the embodiment of the utility model, the mudguard cover 9 is an inverted pot lid shape, and the soil and weeds turned up by the rotary tiller 5 below the mudguard cover 9 are blocked by the mudguard cover 9 .

In the further implementation process, in order to make the soil after plowing as smooth as possible and to ensure that the fertilizer particles are buried firmly, in the embodiment of the present utility model, the rotary tillage device also includes a scraper 11, and the scraper 11 One side is hinged on the surface of the mudguard 9 , and the hinge point is located on the side of the mudguard 9 away from the crawler forklift 1 .

In the actual application process of the utility model, the soil turned up by the rotary tillage is smoothed by a mud scraper, which not only ensures the leveling of the soil after tillage, but also ensures that the fertilizer can be buried in the soil, ensuring the effectiveness of the fertilizer .

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (7)

1. A crawler self-propelled feeding ramie intertillage and fertilization all-in-one machine is characterized by comprising a crawler forklift, a fertilizer box and a rotary tillage device, wherein the fertilizer box and the rotary tillage device are arranged at the rear end of a crawler forklift walking system; the rotary tillage device comprises a reduction gearbox, a rotating shaft, a hydraulic telescopic cylinder and a plurality of rotary tillage blades uniformly distributed on the surface of the rotating shaft; an engine is arranged on the crawler forklift; wherein,

one end of the hydraulic telescopic cylinder is hinged to the rear end of the crawler forklift, and the other end of the hydraulic telescopic cylinder is hinged to the bottom of the reduction gearbox; one end of the reduction gearbox is hinged to the rear end of the crawler forklift, the other end of the reduction gearbox is mounted in the middle of the rotating shaft in a relatively movable mode, a circle of gear is arranged in the middle of the rotating shaft and located in the reduction gearbox, the gear is meshed with a power output shaft in the reduction gearbox, a belt pulley is mounted on a power input shaft in the reduction gearbox, and the belt pulley is in transmission connection with an engine output shaft through a belt;

the fertilizer box is installed on the tail frame of the crawler forklift, and a fertilizer distributor is arranged at the bottom of the fertilizer box.

2. The crawler self-propelled feeding ramie intertillage and fertilization all-in-one machine as claimed in claim 1, wherein the rotary tillage device further comprises a plurality of hollow sleeves, screw holes are formed in the sleeves, and rotary tillage blades are arranged on the surfaces of the sleeves; a screw hole is formed in the rotating shaft; the sleeve is sleeved on the rotating shaft, and the sleeve screw hole and the rotating shaft screw hole are aligned and then matched with a screw to be fastened.

3. The crawler self-propelled feeding ramie intertillage and fertilization all-in-one machine as claimed in claim 2, wherein the cross section of the rotating shaft is square, and the sleeve is matched with the rotating shaft in size and shape.

4. The crawler self-propelled feeding ramie intertillage and fertilization all-in-one machine as claimed in claim 3, wherein a cutter holder is arranged on the surface of the sleeve, an opening is arranged at the top of the cutter holder, and through holes communicated with the opening are arranged on two opposite lateral sides of the cutter holder;

the end part of the rotary blade is provided with a through hole; the end part of the rotary tillage cutter is inserted into the opening of the cutter holder, and the through holes on the two sides of the cutter holder and the through holes on the end part of the rotary tillage cutter are aligned and then fastened by bolts.

5. The crawler self-propelled feeding ramie intertillage and fertilization all-in-one machine as claimed in claim 4, wherein the rotary tillage device further comprises a mud guard and a support rod; the rotation axis is located fender mud cover, fender mud cover surface is fixed with bracing piece one end, the bracing piece other end articulates at the track fork truck rear end.

6. The crawler self-propelled feeding ramie cultivation and fertilization all-in-one machine as claimed in claim 5, wherein the rotary tillage device further comprises a mud scraper, one side of the mud scraper is hinged on the surface of the mud guard, and the hinged point is located on the side of the mud guard away from the crawler forklift.

7. The crawler self-propelled feeding ramie intertillage and fertilization all-in-one machine as claimed in claim 1, wherein the fertilizer discharger is controlled by a motor capable of stepless speed regulation.