TWI821131B - Crop conveyor belt - Google Patents

Abstract

A crop conveyor belt is composed of a plurality of push units connected in series. The push unit includes: two front baffles; two protective sheets attached to each front baffle; two rear baffles; and a front bearing. The front bearing group is used to connect the front baffle and the rear baffle. The front bearing group has a front axle, a front latch, a front outer cylinder and a front inner liner. The front axle passes through one of the front baffles and the other in sequence. There is one rear baffle, another rear baffle and another front baffle. The front latch is inserted into the front axle. The front outer sleeve is placed outside the front axle and is located between the two rear baffles. The cross section of the front inner lining tube is C-shaped, the sleeve is placed between the front axle and the front outer cylinder, and the two ends of the front lining tube penetrate into each rear baffle; a rear bearing group is used to connect the rear baffle with the front baffle of another push unit. The rear bearing group has a rear axle, a rear latch, a rear outer cylinder and a rear inner lining tube. The rear axle passes through the front baffle of another push unit at the rear, one of the rear baffles, and the other in sequence. The rear baffle and another front baffle located at the rear push unit, the rear latch is inserted into the rear axle, the rear outer sleeve is placed outside the rear axle, between the two rear baffles, and the cross section of the rear liner tube is C-shaped , the sleeve is placed between the rear axle and the rear outer cylinder, and the two ends of the rear lining tube penetrate into each rear baffle; thereby reducing wear, saving time, effort, and money.

Description

Crop conveyor belt

The invention relates to crop conveying equipment, and more specifically refers to a crop conveying belt.

Generally speaking, when crops are cleaned, classified, and packaged, machines are used to transport them instead of manpower to save manpower. At present, common conveying equipment is mainly divided into two types: belt conveyor belts and chain conveyor belts. Among them, belt conveyor belts are mainly used to convey light weight and small quantities of crops, while chain conveyor belts can convey heavier weight and A large number of crops have two different uses, and there is no distinction between good and bad.

However, the conventional chain conveyor belt 1, as shown in the first figure, is mainly composed of a plurality of push units 2 and a plurality of chain links 3 connected in series between the push units 2. As shown in the second figure, each push unit 2 has a push body 4, a protective piece 5, a front axle 6, a rear axle 7, a front latch 8 and a rear latch 9. The protective piece 5 is combined with the The front side of the push body 4, the front shaft 6 passes through the front end of the push body 4 and the front chain link 3 at the same time, the rear shaft 7 passes through the rear end of the push body 4 and the rear chain link 3 at the same time, the front latch 8 The rear latch 9 is radially inserted into the front axle 6 to prevent the front axle 6 from coming out on its own. The rear latch 9 is radially inserted into the rear axle 7 to prevent the rear axle 7 from coming out by itself.

However, in this conventional chain conveyor belt 1, since the front axle 6 and the rear axle 7 are used as series links 3 and as a tooth plate (not shown in the figure) to carry and push, therefore The front axle 6 and the rear axle 7 must bear considerable force, which may lead to easy breakage. Moreover, since the front axle 6 and the rear axle 7 are in direct contact with the toothed discs, they wear out rapidly and rapidly, making it necessary to stop and replace them frequently, which results in a waste of time, money, and manpower.

In view of this, in order to improve the previous technology, the conventional crop conveyor belt has the front and rear axles to directly bear the force, which is prone to breakage and wear, and must be stopped and replaced frequently, which wastes time, money, and waste. The problem of manpower; therefore, this invention provides a crop conveyor belt, which is composed of a plurality of push units connected in series. The push unit includes: two front baffles, each of which can define a The front body part and a front wing part are vertically connected to the front body part. The two front body parts are parallel and spaced apart. The front wings of the two front baffle plates extend toward the opposite sides. Each front body part has a There is a front hole and a rear hole spaced apart from each other; the two protective pieces are respectively attached to the front side of the front wing of each front baffle; the two rear baffles are parallel, and each rear baffle has a spaced front hole. The connecting hole and a rear connecting hole; a front bearing group, having a front axle, a front latch, a front outer cylinder and a front inner lining tube, the front axle has a front axle head and a connected front axle body, the The front axle body passes through the rear hole of one front block, the front hole of one rear block, the front hole of the other rear block and the rear hole of the other front block in sequence, so that the front axle head is located on the front block. The outer side of the piece, and the shaft body has a front latch hole before passing through the outside of the front baffle for the front latch to insert and connect the front baffle and the rear baffle. The front outer cylinder is axially hollow. The front axle of the front axle is sleeved so that the front outer tube is located outside the circumference of the front axle body and between the two rear baffles. The front lining tube is a hollow tube body with a cross-section of C Shape, the front lining pipe is sleeved outside the front axle body of the front axle and located in the front outer cylinder, and penetrates from the two ends of the front lining pipe into the front connection holes of each rear baffle; 1. The rear bearing group has a rear axle, a rear latch, a rear outer cylinder and a rear inner lining tube. The rear axle has a rear axle head and a rear axle body connected to the rear axle head. The rear axle body is connected to the rear axle head. Sequentially pass through the front hole of the front cover of the other push unit at the rear, the rear access hole of one rear cover, the rear access hole of the other rear cover, and the front hole of the other front cover of the rear push unit, so that the rear The shaft head is located outside the front baffle of another push unit, and has a rear latch hole on the shaft body after passing through the front baffle for the rear latch to insert, and connect the rear baffle with the front baffle of another push unit. After being connected, the rear outer cylinder is axially hollow and is used for the axle behind the rear axle to wear, so that the rear outer cylinder is located outside the peripheral surface of the rear axle body and between the two rear baffles. The rear inner lining The pipe is a hollow pipe body with a C-shaped cross-section. The rear lining pipe sleeve is placed outside the axle body behind the rear axle and located behind the rear axle. In the outer cylinder, the two ends of the rear lining tube are penetrated into the rear connection holes of each rear baffle; thereby reducing the load, reducing wear, increasing service life, reducing downtime and replacement, and saving time , labor-saving and money-saving effects.

"Knowledge"

1:Chain conveyor belt

2: Push unit

4:Push subject

5: Protective film

6:Front axle

7: Rear axle

8: Front latch

9: Rear latch

3:Chain link

"This Creation"

100: Crop conveyor belt

10:Push unit

20:Front baffle

21:Front part

211:Front hole

212:Back hole

22:Front wing

30: Protective film

40:Lock connection group

41:Screw

42: Nut

50:Rear baffle

51:Front access hole

52:Rear connection hole

60:Front bearing group

61:Front axle

611:Front axle head

612:Front axle body

613: Front latch hole

62: Front latch

63:Front outer cylinder

64: Front lining pipe

641: Front clamping area

70:Rear bearing group

71:Rear axle

711:Rear axle head

712:Rear axle body

713:Rear latch hole

72:Rear latch

73:Rear outer cylinder

74:Rear lining pipe

741: Rear clamping area

91:Chassis

92: chainring

921: push groove

The first figure is a three-dimensional assembly diagram of a conventional chain conveyor belt.

The second figure is a partial three-dimensional exploded view of the conventional chain conveyor belt shown in the first figure.

The third figure is a three-dimensional combination view of a preferred embodiment of this invention.

The fourth figure is a partial three-dimensional exploded view of the embodiment shown in the third figure.

The fifth figure is a schematic diagram of the use state of the embodiment shown in the third figure.

The sixth figure is a schematic diagram of the operation of the embodiment shown in the third figure.

In order to enable your review committee to have a further understanding and recognition of the features and characteristics of this creation, the following examples are listed below and explained with drawings:

Please refer to Figures 3 to 6. This is a crop conveyor belt 100 provided by a preferred embodiment of this invention. It is composed of a plurality of push units 10 connected in series, including:

Please refer to the third and fourth figures. The push unit 10 has two front blocking pieces 20, two protecting pieces 30, a plurality of locking groups 40, two rear blocking pieces 50, a front bearing group 60 and a rear bearing group. 70. The two front baffles 20 are respectively L-shaped metal sheets. The front baffles 20 can define a front body 21 and a front wing 22 integrally connected with the front body 21 at a vertical angle of 90 degrees. The two front baffles 20 are The front body parts 21 of the front baffles 20 are parallel and separated by a distance, so that the front wings 22 of the two front baffles 20 extend toward the opposite sides. The front body part 21 has a front hole 211 and a rear hole that are spaced apart. 212; The two protective pieces 30 are respectively attached to the front sides of the front wings 22 of each front baffle 20. The protective pieces 30 are made of soft materials such as plastic, rubber, and silicone; the locking groups 40 It is used to fix the protective pieces 30 to the front blocking piece 20. In this embodiment, the locking group 40 is a combination of screws 41 and nuts 42; the two rear blocking pieces 50 are parallel and are connected by Made of metal, each rear baffle 50 has a spaced A front connection hole 51 and a rear connection hole 52; the front bearing group 60 has a front axle 61, a front latch 62, a front outer cylinder 63 and a front inner lining tube 64, the front axle 61 has a front axle head 611 and a front axle body 612 integrally connected with the front axle head 611, and the outer diameter of the front axle head 611 is larger than the outer diameter of the front axle body 612. The front axle body 612 passes through a front block in sequence. 20 rear hole 212, one rear baffle 50 front connection hole 51, the other rear baffle 50 front connection hole 51 and the other front baffle 20 rear hole 212, so that the front axle head 611 is located between the front baffle 20 Outside, the shaft body 612 has a front latch hole 613 before passing through the front baffle 20, for the front latch 62 to be inserted, and to connect the front baffle 20 and the rear baffle 50. The front outer cylinder 63 It is axially hollow for the front axle body 612 of the front axle 61 to pass through, so that the front outer cylinder 63 is located outside the circumferential surface of the front axle body 612, and the front outer cylinder 63 is located between the two rear baffles 50. The front lining tube 64 is generally a hollow tube body with a C-shaped cross-section. The two ends of the front lining tube 64 are respectively recessed inward with a front clamping area 641. The front lining tube 64 is sleeved on The front axle 61 is outside the front axle body 612 and is located in the front outer cylinder 63 , that is, the front inner lining tube 64 is placed between the front axle 61 and the front outer cylinder 63 , and is connected by the front inner lining tube 64 The two ends are inserted into the front connecting holes 51 of each rear baffle 50 to facilitate penetration into the front connecting holes 51 through the recessed front engaging area 641; the rear bearing group 70 has a rear axle 71, a The rear latch 72, a rear outer cylinder 73 and a rear inner lining tube 74, the rear axle 71 has a rear axle head 711 and a rear axle body 712 integrally connected with the rear axle head 711, and outside the rear axle head 711 The diameter is larger than the outer diameter of the rear axle body 712. The rear axle body 712 passes through the front hole 211 of the front baffle 20 of the other push unit 10 at the rear, the rear access hole 52 of one rear baffle 50, and the other rear axle body 712. The rear baffle 50 is connected to the hole 52 and the front hole 211 of the other front baffle 20 of the rear push unit 10 so that the rear axle head 711 is located outside the front baffle 20 of the other push unit 10 and passes through the front baffle. 20 The outer rear shaft body 712 has a rear latch hole 713 for the rear latch 72 to be inserted, and the rear baffle 50 is connected to the front baffle 20 of another push unit 10. The rear outer cylinder 73 is axially It is hollow for the rear axle body 712 of the rear axle 71 to pass through, so that the rear outer cylinder 73 is located outside the circumferential surface of the rear axle body 712, and the rear outer cylinder 73 is located between the two rear baffles 50, and the rear inner lining The tube 74 is generally a hollow tube body with a C-shaped cross-section. The two ends of the rear lining tube 74 are respectively recessed with a rear clamping area 741. The rear lining tube 74 is sleeved on the rear axle. 71 is outside the rear axle body 712 and is located in the rear outer cylinder 73, that is, the rear lining tube 74 is sleeved between the rear axle 71 and the rear outer cylinder 73. The two ends of the rear lining tube 74 are inserted into the rear access holes 52 of each rear baffle 50 , so that the recessed rear engaging areas 741 are formed to facilitate penetration into the rear access holes 52 .

Thereby, the pushing units 10 can be connected in series to form an annular crop conveyor belt 100 .

Therefore, the above is an introduction to the various components and assembly methods of the crop conveyor belt 100 provided by a preferred embodiment of the present invention, and then its usage characteristics are introduced as follows:

The invention can be placed in a casing 91 (as shown in the fifth figure) and connected to a gear plate 92 that can rotate in situ (as shown in the sixth figure), and the gear plate is A plurality of push grooves 921 arranged at intervals on the agricultural crop conveyor belt 92 allow the front and rear outer cylinders 63 and 73 to be inserted, so that the rotation of the toothed plate 92 drives the crop conveyor belt 100 of the present invention to rotate in situ.

Therefore, since the front and rear outer cylinders 63 and 73 are sleeved outside the front and rear axles 61 and 71 and are in contact with the gear plate 92, there will be no wear on the front and rear axles 61 and 71. For the front and rear axles 61 and 71, the load can be reduced, thereby reducing the probability of loss, extending the service life of the invention, and reducing downtime and replacement, thereby saving time, effort, and money. The effect.

In addition, since front and rear inner lining tubes 64 and 74 are provided between the front and rear axles 61 and 71 and the front and rear outer cylinders 63 and 73, it is ensured that the front and rear outer cylinders 63 and 73 are rotated during rotation. At the same time, the front and rear axles 61 and 71 will not be driven to rotate, and the noise can be reduced at the same time to maintain smooth operation and maintain low noise in the workplace.

The above disclosures are only the preferred embodiments provided by this invention and are not intended to limit the implementation scope of this invention. All equivalent changes made by relevant skilled persons in this technical field based on this invention shall belong to this invention. Scope covered.

10:Push unit

20:Front baffle

21:Front part

211:Front hole

212:Back hole

22:Front wing

30: Protective film

40:Lock connection group

41:Screw

42: Nut

50:Rear baffle

51:Front access hole

52:Rear connection hole

60:Front bearing group

61:Front axle

611:Front axle head

612:Front axle body

613: Front latch hole

62: Front latch

63:Front outer cylinder

64: Front lining pipe

641: Front clamping area

70:Rear bearing group

71:Rear axle

711:Rear axle head

712:Rear axle body

713:Rear latch hole

72:Rear latch

73:Rear outer cylinder

74:Rear lining pipe

741: Rear clamping area

Claims (7)

A crop conveyor belt is composed of a plurality of push units connected in series. The push unit includes: two front baffles, each of which can define a front body and a front body that is vertically connected to the front body. The front wings of the two front baffles are parallel and spaced apart from each other. The front wings of the two front baffles extend toward the opposite sides. Each of the front body parts has a front hole and a rear hole that are spaced apart; Protective pieces are respectively attached to the front side of the front wings of each front blocking piece; two rear blocking pieces are parallel, each rear blocking piece has a front connecting hole and a rear connecting hole; a front bearing The set has a front axle, a front latch, a front outer cylinder and a front inner lining tube. The front axle has a front axle head and a connected front axle body. The front axle body passes through a front block in sequence. The rear hole of the piece, the front connection hole of one of the rear fenders, the front connection hole of the other rear fender and the rear hole of the other front fender, so that the front axle head is located outside the front fender and passes through the front fender. The outer front axle body has a front pin hole for the front latch pin to be inserted, and the front baffle is connected to the rear baffle. The front outer cylinder is axially hollow for the front axle of the front axle to wear. The front outer cylinder is located outside the peripheral surface of the front axle body and between the two rear baffles. The front lining tube is a hollow tube body with a C-shaped cross section. The front lining tube is sleeved on The front axle is outside the front axle body and is located in the front outer cylinder, and the two ends of the front lining tube are penetrated into the front connecting holes of each rear baffle; a rear bearing group has a rear axle, a rear A latch, a rear outer cylinder and a rear inner lining tube. The rear axle has a rear axle head and a rear axle body connected to the rear axle head. The rear axle body passes through the front block of another push unit at the rear in sequence. The front hole of the piece, the rear connection hole of one of the rear shields, the rear connection hole of the other rear shield and the front hole of the other front shield of the rear push unit, so that the rear axle head is located on the front shield of the other push unit outside, and after passing through the front baffle, the shaft body has a rear latch hole for the rear latch to be inserted, and the rear baffle is connected to the front baffle of another push unit. The rear outer cylinder is axially hollow , is for the axle behind the rear axle to be sleeved, so that the rear outer tube is located outside the circumferential surface of the rear axle body and between the two rear baffles. The rear lining tube is a hollow tube body with a C-shaped cross-section. The rear lining tube is sleeved outside the axle body behind the rear axle and located in the rear outer cylinder, and is connected by the second rear lining tube. The end is inserted into the connection hole behind each rear baffle. The crop conveyor belt as claimed in claim 1, wherein each front baffle is an L-shaped metal sheet. The crop conveyor belt of claim 1, wherein the protective sheet is made of any one of soft materials such as plastic, rubber, and silicone. The crop conveyor belt of claim 1, wherein the pushing unit further includes two locking groups, and the locking groups are used to fix the protective sheets on the front baffle. The crop conveyor belt of claim 4, wherein the locking group is a combination of screws and nuts. The crop conveyor belt of claim 1, wherein the outer diameter of the front axle head is greater than the outer diameter of the front axle body; the outer diameter of the rear axle head is greater than the outer diameter of the rear axle body. The agricultural crop conveyor belt as described in claim 1, wherein the two ends of the front lining pipe are respectively recessed inward to have a front clamping area; the two ends of the rear lining pipe are respectively recessed inward to have a rear clamping area. .

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