KR200353877Y1 - Conveyer for agriculture - Google Patents

Abstract

The present invention can be loaded into the vehicle or a suitable place such as a warehouse, such as loading the mother plate and agricultural products (hereinafter referred to as the load) through a conveyor driven by a drive source, and the conveyor is provided with a drive source of a certain length The drive conveyor can be connected to the linkage conveyor of a certain length to the desired length, while the drive conveyor and the linkage conveyor can be separated from each other during transportation or storage, so that one driver can directly install and fold the conveyor. It relates to an agricultural loading box transport conveyor that can significantly minimize the labor cost, so that the fixed shaft 120 is fixed at equal intervals to the drive conveyor beam 110 that extends at intervals in the longitudinal direction and to the fixed shaft 120 Interlocking pulleys 140 are rotatably installed to face each other, and the drive unit conveyor The driving pulleys 180 are mounted to the driving shaft 170 driven by the driving source 160 installed at one side of the ear beam 110 to face the driving pulleys 180 and the interlocking pulleys 140. A driving unit conveyor unit 100 connected to the belts 130 and installed to be driven indefinitely; The drive unit conveyor unit 100 can be connected to and mounted in series with the beam connecting unit 300, the fixed shaft 120 is fixed to the drive unit conveyor beam 110 extending at intervals in the longitudinal direction at equal intervals and the fixed The interlocking pulleys 240 are rotatably installed on the shaft 220 so as to face each other, and the interlocking belts 250 are connected to the interlocking pulleys 240 so that the interlocking conveyor unit 200 can be driven indefinitely. In addition, the drive unit conveyor beam 110 and the linkage conveyor beam 210 is installed at a certain height with the ground by the support frame 500, and the beam connection unit 300 is the drive conveyor beam 110 ) And the coupling brackets 310 and 310 are connected to the conveyor beam 210 by bolt nuts 330, and a bearing 340 is installed at one connection bracket 310, and a two-stage pulley (340) is installed on the bearing bracket 340. 370 is fixed to the fixed shaft 350 is mounted oppositely The belt tension compensator 400 is formed on the driving part conveyor beam 110 and the interlocking part conveyor beam, and the belt tension compensating part 400 is the driving part conveyor beam 110 and the interlocking part conveyor beam. Compensation lever 420 and the hinge fixed shaft connecting rod 450 is connected to the hinge shaft 410, which is rotatable to 210, and tension holding pulleys 460 are mounted to the hinge fixed shaft connecting rod 450. The tension maintenance pulleys 460 may maintain and compensate the tension of the driving belt 130 and the interlocking belt 250 at a constant level.

Description

Loading box transport conveyor for agriculture {Conveyer for agriculture}

The present invention relates to an agricultural loading box transport conveyor used for transporting or loading agricultural products in the open air, and more specifically, to load a mother plate and agricultural products (hereinafter referred to as a load) through a conveyor driven by a driving source. The conveyor can be loaded at a suitable place such as a dungar or a warehouse, and the linkage conveyor of a certain length can be connected to the drive conveyor where a drive source of a predetermined length is installed. By allowing the interlocking conveyors to be separated from each other, it is possible for a driver to directly install and fold the conveyor, thereby minimizing labor costs.

First, the applicant has proposed for a loading tray transport conveyor for agriculture, such as Korean Patent Publication No. 2002-0080143.

In the above embodiment, the tractor connecting portion having a shape that can be mounted to the tractor's towing unit as a base, and the base of the conveyor capable of transferring the load to the tractor connecting unit is installed to be movable around the drive shaft so that the desired inclination angle of the conveyor can be mounted. The conveyor can be folded to each other by the base conveyor and the fold conveyor, and also by installing a conveyor folding drive unit that can fold or unfold the base conveyor and the fold conveyor of the conveyor in the tractor connection portion One worker operates the conveyor folding drive unit to fold or unfold the basic conveyor and the folding conveyor of the conveyor.

In the above example, the drive source of the conveyor is connected to the tractor to be used, and the conveyor is limited to that which can be mounted on the tractor. Therefore, the tractor must be used as the drive source and the apparatus must be connected to the tractor. Therefore, there is a problem that can not be used as a separate drive, the applicant intends to solve the problem.

In addition, generally known agricultural load transport conveyors are as follows.

The conveyor for transporting the loading box to a certain distance or a certain position allows the driving pulley to be driven by the driving force of the driving source and the driven pulley connected to the belt by interlocking with each other, thereby allowing the load to be loaded and run on the conveyor. Conveyors are known that transfer from a location to a location.

In addition, in the case of the driving means of the conveyor, chains or belts are adopted depending on the conveyed load, and in general, chains are used when the load of the load is large or the load takes a lot of travel. Or the belt is adopted when there is little load on the road.

In addition, in the case of the chain is adopted a lot of cases that require the precision, such as running speed and timing, there is a disadvantage that the equipment cost is relatively expensive, and in the case of the belt, there is a problem that the deformation is easier and less durable than the chain, It is adopted because of the relatively low price and the low cost of equipment.

In addition, the use of a belt which is a driving means of the conveyor and the fact that the conveying conveyor can be folded and stored are disclosed in the 'Conveyor mounted on a mobile vehicle and used for agriculture' in the Registration Utility Model Publication (Registration No. 20-0200737).

Conveyor used in agriculture mounted on this mobile vehicle can be used to fix the conveyor body to the bracket of the vehicle with the fixing bracket and the inclined bracket, and the hinge bracket is rotatable to the fixing bracket to rotate the conveyor body. In addition, by fixing a pin or the like fixed to the hole formed in the inclined bracket, it is possible to change the installation angle at a certain angle from the conveyor body is loaded.

However, the worker should install the fixing body of the conveyor body and the inclined bracket in the loading box one by one, and the operation of rotating the conveyor body is driven by inserting a pin into the proper hole of the inclined bracket, even if one person can operate it. The fixing work is not only easy when the other person lifts the conveyor body, but the other person is not easy to fix the pin in the proper hole of the inclined bracket, and it also raises the conveyor body and inadvertently causes a safety accident. There is.

In addition, as the conveyor main body is installed in the loading box, a driving source for driving the conveyor of the conveyor main body must be separately installed, thereby causing a high cost, and in the case of not installing a separate driving source, driving the conveyor of the loading box. There is a problem that requires a separate connection means for connecting the drive source.

And, it is possible to fold about the center of the conveyor body to be able to fold the conveyor body during transport or storage, but as shown in the figure when the conveyor body is folded, the conveyor belt is not loose due to the deformation of the distance There is an unreasonable problem that sags and the belt is disengaged from the pulley.

In addition, the gap adjusting screw is attached to the horizontal beam of the conveyor to prevent sagging of the pulley, but this is also cumbersome and inconvenient when modifying or unfolding the conveyor body, and also when folding or unfolding the conveyor body. Since at least two people are required to be folded or installed by the power of manpower, problems such as increased labor costs and safety accidents have been suggested.

The present invention is to solve the above problems, to be able to use the drive source directly mounted on the drive unit conveyor can be used to drive the conveyor directly without the need to connect to a drive source such as a tractor, and also equipped with a separate drive source By linking one or more conveyors in succession to the drive conveyor, it is possible to vary the length corresponding to the transport distance of the load, and also to install the conveyor at a certain height by means of a support frame against the ground. Also, due to the installation of the supporting frame, the belt tension compensation part can be stably transported and loaded on the ground wherever it is intended to be installed, regardless of the flat or the slope, and the compensation of the belt tension of the conveyor is always installed. Keep the tension of the belt elastic W, the belt is loose load is falling is to provide a transport conveyor for farming charger that can reliably transfer without this.

The present invention is fixed to the drive conveyor belt extending at intervals in the longitudinal direction fixed shaft is fixed at equal intervals and the interlocking pulleys are installed to be rotatably opposite to the fixed shaft, driven by a drive source installed on one side of the drive conveyor belt A driving unit conveyor unit mounted to the driving shaft to be opposed to each other, and driving belts connected to the driving pulleys and the interlocking pulleys, the driving unit conveyor unit being configured to be driven with infinite circumference; The drive unit can be connected to the conveyor unit continuously connected to the beam connecting unit, the fixed shaft is fixed at equal intervals to the drive conveyor beam extending at intervals in the longitudinal direction and the interlocking pulleys are rotatably installed opposite to the fixed shaft The interlocking belts are connected to the interlocking pulleys, and the interlocking unit conveyor unit is installed to be driven indefinitely.

The driving unit conveyor beam and the interlocking conveyor beam of the present invention is installed at a certain height with the ground by the support frame, and the beam connecting portion of the present invention is connected to the driving unit conveyor beam and the interlocking conveyor beam by the bracket nuts , The bearing is installed on one side of the connection bracket and the fixed shaft is fixed to the two bearings mounted on the bearing, and the belt tension compensator is formed in the drive unit conveyor beam and the linkage conveyor beam of the present invention. The belt tension compensator has a compensation lever and a hinge shaft connecting rod connected to a hinge shaft pivotable to the driving unit conveyor beam and the linkage conveyor beam, and tension holding pulleys are mounted on the hinge shaft connecting rod. The tension of the driving belt and the interlocking belt can be kept constant and compensated.

1 is a perspective view of the agricultural loading box transport conveyor of the present invention,

2 is a front view of the agricultural loading box transport conveyor of the present invention,

3 is a plan view of the agricultural loading box transport conveyor of the present invention,

Figure 4a is a perspective view of the beam connecting portion of the agricultural loading tray transport conveyor of the present invention,

Figure 4b is an exploded perspective view of the beam connection portion of the agricultural loading box transport conveyor of the present invention,

5 is a perspective view of the belt tension compensator of the agricultural loading box transport conveyor of the present invention,

Figure 6 is a plan view of the belt tension compensation portion of the agricultural loading box transport conveyor of the present invention,

7a, b, c is an operation example of the belt tension compensator of the agricultural loading box transport conveyor of the present invention,

8 is another embodiment of the belt tension compensator of the agricultural loading box transport conveyor of the present invention,

9 is a front view of the support frame of the agricultural loading box transport conveyor of the present invention,

10a, b is a partially cut-out enlarged coupling and separation perspective view of the agricultural loading tray transport conveyor of the present invention,

Figure 11 is another embodiment of the belt tension compensation portion of the agricultural loading box transport conveyor of the present invention.

Explanation of symbols on the main parts of the drawings

100: driving unit conveyor 110: driving unit conveyor beam

120: fixed shaft 130: drive belt

140: linkage pulley 160: drive source

170: drive shaft 180: drive pulley

200: linkage conveyor section 210: linkage conveyor beam

220: fixed shaft 240: interlock pulley

250: interlocking belt 300: beam connection

310,310: Connection bracket 400: Belt tension compensator

410: hinge 420: compensation lever

430: hinged pulley 440: lever holding bracket

450: hinged fixed shaft connection rod 460: tension holding pulley

Referring to the configuration of the present invention in detail by the accompanying drawings as follows.

1 is a perspective view of an agricultural loading bin transfer conveyor of the present invention, and FIG. 2 is a front view of an agricultural loading bin transfer conveyor of the present invention, and FIG. 3 is a plan view of an agricultural loading bin transfer conveyor of the present invention, and FIG. 4B is an exploded perspective view of the beam connection portion of the agricultural loading box transport conveyor of the present invention, and FIG. 5 is a perspective view of the belt tension compensator of the agricultural loading box transport conveyor of the present invention. 6 is a plan view of the belt tension compensator of the agricultural loading bin transfer conveyor of the present invention, and also FIGS. 7a, b and c are examples of the operation of the belt tension compensator of the agricultural loading bin transfer conveyor of the present invention, and FIG. Another embodiment of the belt tension compensator of the agricultural loading box transport conveyor of the invention is designed, Figure 9 Fig. 10a, b is a partially cut-out enlarged combination and separation perspective view of the agricultural loading bin transfer conveyor of the present invention, Figure 11 is another belt tension compensation part of the agricultural loading bin transfer conveyor of the present invention Example illustration.

Agricultural loading box transport conveyor of the present invention is largely composed of a drive unit conveyor unit 100 and the linkage conveyor unit 200, as shown in Figs.

The driving unit conveyor unit 100 is fixed to the driving unit conveyor beam 110 having a substantially rectangular cross-section extending side by side at intervals in the longitudinal direction is fixed at equal intervals and is maintained in a ladder shape. The fixed shafts 120 are fixed to the drive conveyor beam 110 by fastening means such as bolt nuts or fixing means such as welding.

The drive shaft 160 is installed on the fixed shaft 120 so that the interlocking pulleys 140 are rotatably opposed to each other by bearings, and installed on one side of the driving unit conveyor beam 110 in the right part of the drawing in FIGS. 1 to 3. A driving shaft 170 driven by the () is formed, and the driving pulleys 180 are mounted to the driving shaft 170 so as to face each other.

The drive source 160 may be equipped with an AC, DC generator and engine generator, and the driving force of the drive source 160 is connected to the connector 162 via the reducer 161 to transfer the rotational force to the drive shaft 170. The drive source 160 and the reducer 161 are fixed to the drive conveyor beam 110 by fastening means such as a shelf bracket (not shown).

In addition, the drive belts 130 are connected to the drive pulleys 180 of the drive shaft 170 and the interlocking pulleys 140 of the fixed shaft 120, so that the drive belts 130 can be driven side by side indefinitely. Is installed. In addition, the belt conveyor compensation unit 400, which will be described later, is formed on the driving unit conveyor 100, and the driving belt 130 may be compensated and mounted so as to maintain a proper tension.

Next, the linkage conveyor 200 may be connected to the driving unit conveyor 100 by the beam connecting unit 300 continuously and mounted, and the linkage conveyor 200 extends side by side at intervals in the longitudinal direction. The fixed shaft 220 is fixed at equal intervals to the linkage conveyor beam 210 having a substantially rectangular cross section, and is maintained in a ladder shape. The fixed shafts 220 are fixed to the linkage conveyor beam 210 by fastening means such as bolt nuts or fixing means such as welding.

Interlocking pulleys 240 are rotatably installed on the fixed shaft 220 by bearings, and interlocking belts 250 are connected to the interlocking pulleys 240 to allow the interlocking belts 250 to run side by side. It is installed to be driven by. In addition, the belt tension compensator 400 to be described later is formed in the linkage unit conveyor 200, and the linkage belt 250 may be compensated and mounted to maintain a proper tension.

1, 2, and 9, the driving unit conveyor beam 110 and the linking unit conveyor beam 210 may be installed at a predetermined height with the ground by the support frame 500. In addition, the support frame 500 is fixed to the support 510 of a certain height side by side, and can be fixed to the drive unit conveyor beam 110 and the linkage conveyor beam 210 above the support 510. A 520 is formed, and a turnbuckle 530 is mounted below the fixing surface 520 to maintain and fix the spacing of the fixing surface 520, and also to below the turnbuckle 530. A crossbar 540 is formed in the frame.

In addition, as shown in FIGS. 4A and 4B, the beam connecting unit 300 has connecting brackets 310 and 310 formed on the driving unit conveyor beam 110 and the linking unit conveyor beam 210, and on the connecting brackets 310 and 310. The fastening holes 320 are formed to be connected to each other by the bolt nuts 330.

In addition, the bearing bracket 340 is installed on one of the connection brackets 310, and the fixing shaft 350, on which the two-stage pulleys 370 are mounted to the bearing 340, is fixed by a fixing member such as a bolt 360. It is fixed, the two-stage pulley 370 is connected to the drive belt 130 on one side and the interlocking belt 250 is connected to the other side is rotated.

In addition, as shown in FIGS. 1,2,3,5 to 7A, B, C, the belt tension compensator 400 is formed in the driving unit conveyor beam 110 and the linkage conveyor beam 210.

The belt tension compensator 400 has a hinge shaft 410 rotatably mounted to the driving unit conveyor beam 110 and the interlocking unit conveyor beam 210. Both ends of the hinge shaft 410 are fixed by the fixing nuts 411 to the beams 110 and 210, and are elastically maintained by the coil spring 412 with the beams 110 and 210 at one end thereof. ) Is rotatably mounted. The hinge linkage pulley 430 is rotatably mounted on the hinge shaft 410.

A compensation lever 420 and a hinged fixed shaft connecting rod 450 are connected to the hinge shaft 410, and the compensation lever 420 is a retaining hole 441 of the lever holding bracket 440 fixed to the beams 110 and 210. It can be fixed to the). A fixing pin (not shown) is formed in the compensation lever 420 to fix the position by setting a fixing pin of the compensation lever 420 in the holding hole 441 of the lever holding bracket 440. In addition, the tension holding pulley 460 mounted on the pulley shaft 461 is rotatably mounted at the tip of the hinge fixed shaft connecting rod 450.

Accordingly, the driving belt 130 and the interlocking belts 250 are guided and driven by the interlocking pulleys 140 and 240 of the fixed shafts 120 and 220 as shown in FIG. 5, and also below the belts 130 and 250. The tension guide pulley 460, the hinge linkage pulley 430 of the hinge shaft 410 and the guide pulley (140, 240) of the fixed shaft (120, 220) is driven to drive.

That is, as the compensation lever 420 is moved to the left as shown in FIGS. 7A, 7B, and 7C, the tightening force of the belts 130 and 250 becomes stronger to maintain tension.

In the setting of the compensation lever 420, as shown in FIG. 8, the position setting of the compensation lever 420 is not carried out in the holding holes 441 of the lever holding bracket 440. 470) may be maintained and fixed.

In addition, as shown in FIG. 11, the worm gear 480 is fixed to the hinge shaft 410, and the worm gear 480 has a bolt nut 482 fastened to the end of the hinge shaft 410 of the worm gear 480. It is equipped to control the rotation (pause and rotate). The worm 448 is engaged with the worm gear 480, and the compensation lever 420 is fixed to the worm 481, and the worm 481 is controlled by the rotation control of the compensation lever 420. As described above, the position of the hinged fixed shaft connecting rod 450 may be displaced so that the tension retaining pulleys 460 may be set by adjusting the tension of the driving belts 130 and 250 to a good tension for carrying the load box. As described above, the means for shifting the compensation lever 420 to maintain the tension in the belt 130 and 250 is not particularly limited.

In addition, the fixed rails 600 between the drive shaft conveyor beam 110 and the linkage conveyor beam 210 of the present invention as shown in Figure 10a, b between the fixed rails (600, 240) It is fixed by the side by the long screw 610, the interlocking pulley (140, 240) to guide the drive belt 130 or the interlocking belt (250) while rotating while preventing the belt from being moved from side to side from the fixed shaft (120,220) The problem of losing, etc. can be solved.

As described above, the present invention allows the drive source to be mounted directly on the drive unit conveyor so that the conveyor can be directly driven without the need to be connected to a drive source such as a tractor, and an interlocking part in the drive unit conveyor equipped with a separate drive source. By allowing the conveyor to connect one or more conveyors in succession, the conveyor can be changed to a length corresponding to the conveying distance of the load, and the conveyor can be installed at a certain height by a support frame with respect to the ground, and also the installation of the support frame. Due to this, the belt tension compensator can be stably transported and loaded on the ground wherever it is intended to be installed, regardless of the level or slope, and the tension of the belt is always elastic. Keep it on, the belt is loose The goods can be transported stably without falling.

Claims (4)

The fixed shaft 120 is fixed at equal intervals to the drive conveyor beam 110 extending at intervals in the longitudinal direction, and the interlocking pulleys 140 are rotatably installed on the fixed shaft 120 so as to face the drive conveyor beam. The driving pulleys 180 are mounted on the driving shaft 170 driven by the driving source 160 installed at one side of the 110 so that the driving belts are connected to the driving pulleys 180 and the interlocking pulleys 140. 130 is connected, the drive unit conveyor unit 100 is installed to be driven indefinitely; The drive unit conveyor unit 100 can be connected to and mounted in series with the beam connecting unit 300, the fixed shaft 120 is fixed to the drive unit conveyor beam 110 extending at intervals in the longitudinal direction at equal intervals and the fixed The interlocking pulleys 240 are rotatably installed on the shaft 220 so as to face each other, and the interlocking belts 250 are connected to the interlocking pulleys 240 so that the interlocking conveyor unit 200 can be driven indefinitely. Agricultural loading box transport conveyor, characterized in that consisting of. The method of claim 1, wherein the drive conveyor belt 110 and the linkage conveyor beam 210 is an agricultural loading box transport conveyor, characterized in that installed on the ground and a certain height by the support frame (500). According to claim 1, wherein the beam connector 300 is connected to the drive conveyor beam 110 and the linkage conveyor beam 210 connecting brackets (310,310) are connected to the bolt nut 330, one connection bracket 310 The bearing rack 340 is installed in the agricultural storage box transfer conveyor, characterized in that the fixed shaft 350 is fixed to the bearing 340, the two-stage pulley (370) is mounted opposite. The belt tension compensator 400 is formed in the driving unit conveyor beam 110 and the linkage conveyor beam 210, and the belt tension compensating unit 400 is the driving unit conveyor beam 110. The compensation lever 420 and the hinge fixed shaft connecting rod 450 are connected to the hinge shaft 410 rotatable to the linkage conveyor beam 210, and the tension holding pulley 460 is connected to the hinge fixed shaft connecting rod 450. And, the tension holding pulleys (460) can be maintained and compensated for the tension of the drive belt 130 and the interlocking belt (250) constant agricultural load transport conveyor.