CN210630230U - Swinging cutter mechanism of sugarcane harvester - Google Patents

Swinging cutter mechanism of sugarcane harvester Download PDF

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Publication number
CN210630230U
CN210630230U CN201822083653.7U CN201822083653U CN210630230U CN 210630230 U CN210630230 U CN 210630230U CN 201822083653 U CN201822083653 U CN 201822083653U CN 210630230 U CN210630230 U CN 210630230U
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China
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speed
low
shaft
gear
speed gear
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Expired - Fee Related
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CN201822083653.7U
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Chinese (zh)
Inventor
覃用铁
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Liuzhou City Liujiang District Shanggui Machinery Factory
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Liuzhou City Liujiang District Shanggui Machinery Factory
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Priority to CN201822083653.7U priority Critical patent/CN210630230U/en
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Publication of CN210630230U publication Critical patent/CN210630230U/en
Expired - Fee Related legal-status Critical Current
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Abstract

A swing cutter mechanism of a sugarcane harvester is characterized in that a swing seat assembly is hinged to the front end of a leaf removing box body, a swing oil cylinder is connected between the upper end of the leaf removing box body and the upper end of the swing seat assembly to form a structure that the swing oil cylinder drives the swing seat assembly to swing up and down, a cutting mechanism assembly is installed on the swing seat assembly, a cutting mechanism power input shaft of the cutting mechanism assembly passes through a transmission shaft, two ends of the transmission shaft are provided with universal shaft couplers, one end of the transmission shaft is connected with the cutting mechanism power input shaft, and the other end of the transmission shaft is connected with power input; the cutting mechanism assembly is provided with two sets of cutting units which extend downwards and are arranged at intervals, the power input end connected with the transmission shaft is connected with the output shaft of the transmission shaft on the leaf removing box body, and the low-speed power output by the leaf removing box body is provided for the cutting mechanism by the output shaft of the transmission shaft. Its advantage is that the cutting knife height can be adjusted at any time, and convenient to use effectively protects the cutting knife, can not weigh the sugarcane pocket, can not weigh the sugarcane ground hard, and the power of cutting mechanism is directly taken from the case driving system that leaves, the energy saving.

Description

Swinging cutter mechanism of sugarcane harvester
Technical Field
The utility model relates to a cane cutting machine technical field, in particular to cane cutting machine's pendulum sword mechanism.
Background
At present in cane cutting machine technical field, cutting knife relies on the walking wheel supporting of installing in the cutting mechanism lower extreme among the cutting mechanism, and to the mountain area, many sugarcanes are planted in the hillside, and traditional cutting mechanism is because of adopting the walking wheel structure, can't reap the sugarcane at the hillside fields, leads to the cutting knife to bump the hillside fields, causes the damage, owing to adopt the walking wheel moreover, when the walking of walking wheel, can weigh the sugarcane root and stem of a plant, and it is hard to press the sugarcane ground, destroys the planting environment.
The traditional cutting mechanism is driven by a hydraulic motor, so that two motors are needed to drive the leaf removing box and the cutting mechanism respectively, and energy waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cutting knife height can be adjusted at any time according to the sugarcane of heterogeneous height, can be according to level land, sloping field adjustment cutting knife's position and angle, and convenient to use effectively protects the cutting knife, can not weigh the sugarcane root of stem and stem of certain plants, can not press the sugarcane ground hard, and leaf case driving system, energy saving's sugarcane harvester's pendulum sword mechanism are directly taken to cutting mechanism's power.
The utility model discloses a solution is such:
a swing cutter mechanism of a sugarcane harvester is characterized in that a swing seat assembly is hinged to the front end of a leaf removing box body, a swing oil cylinder is connected between the leaf removing box body and the swing seat assembly to form a structure that the swing oil cylinder drives the swing seat assembly to swing up and down, a cutting mechanism assembly is installed on the swing seat assembly, a power input shaft of a cutting mechanism of the cutting mechanism assembly passes through a transmission shaft, universal shaft couplers are arranged at two ends of the transmission shaft, one end of the transmission shaft is connected with the power input shaft of the cutting mechanism, and the other end of the transmission shaft is connected with power input; the cutting mechanism assembly is provided with two sets of cutting units which extend downwards and are arranged at intervals, and each cutting unit is provided with a vertical lower sweeping brush and a vertical cutting knife.
The more specific technical scheme also comprises the following steps: the power input end connected with the transmission shaft is connected with a transmission shaft output shaft on the leaf removing box body, and the low-speed power output by the leaf removing box body is provided for the cutting mechanism by the transmission shaft output shaft.
Further: one of them high-speed axle of high-speed drive unit fixes the variable speed second gear, one of them low-speed axle of low-speed drive unit fixes the first gear of variable speed, and the variable speed second gear forms the variable speed structure through the connection of variable speed intermediate gear, converts the power of high-speed drive unit into the power of low-speed drive unit, drives the low-speed drive unit and rotates.
Further: the first high-speed shaft is fixedly connected with a conveyor belt output belt wheel, and the second high-speed shaft is fixedly connected with a diesel engine clutch input device.
Further: the first low-speed shaft is fixedly connected with a transmission shaft output bevel gear, the transmission shaft output bevel gear is meshed with a gear on a transmission shaft output shaft (26), and power is output outwards through the transmission shaft output shaft.
Further: the first high-speed gear, the second high-speed shaft, the third high-speed gear, the fourth high-speed gear, the first low-speed gear, the second low-speed gear, the third low-speed gear and the fourth low-speed gear are simultaneously arranged at one end of the leaf removing box body.
Further: the first gear, the variable speed intermediate gear and the variable speed second gear are arranged at the other end of the defoliation box body opposite to the high-speed gear and the low-speed gear.
Further: the conveying belt output belt wheel and the diesel engine clutch input device are arranged at the other end of the defoliation box body opposite to the high-speed gear and the low-speed gear.
Further: the transmission shaft output bevel gear and the transmission shaft output bevel gear are arranged at the other end of the threshing box body opposite to the high-speed gear and the low-speed gear.
The utility model has the advantages that the cutting knife height can be adjusted at any time, can be according to level land, sloping field adjustment cutting knife's position and angle, and convenient to use effectively protects the cutting knife, can not weigh the sugarcane root and stem of a plant, can not press the sugarcane ground hard, and the power of cutting mechanism is directly taken from the case driving system that leaves, the energy saving to can cooperate and install in other mechanisms of cutting mechanism assembly, realize that the diversified adjustment function that sets up of cutting knife.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the movement track of the utility model in use.
Fig. 3 is a schematic structural view of the box body 1 with leaves removed in the structure of fig. 1.
Fig. 4 is a rear view of fig. 3.
Fig. 5 is a schematic perspective view of the structure shown in fig. 3.
The parts of the drawings are detailed as follows: a vane removing box body 1, a first high-speed shaft 2, a second high-speed shaft 3, a first low-speed shaft 4, a second low-speed shaft 5, a third low-speed shaft 6, a variable-speed first gear 7, a variable-speed intermediate gear 8, a variable-speed second gear 9, a fourth high-speed shaft 10, a low-speed output shaft 11, a fourth low-speed shaft 12, a third high-speed shaft 13, a first high-speed gear 14, a second high-speed gear 15, a first low-speed gear 16, a second low-speed gear 17, a third low-speed gear 18, a low-speed transition gear 19, a fourth low-speed gear 20, a third high-speed gear 21, a high-speed transition gear 22, a fourth high-speed gear 23, a conveyor belt output belt pulley 24, a vane removing knife mounting frame 25, a transmission shaft output shaft 26, a transmission shaft output bevel gear 27, a diesel engine clutch input device 28, a shaft sleeve 29, a swing oil cylinder 30, a swing seat rotating shaft 31, a swing seat assembly 32, a lift oil cylinder 33, a cutting mechanism assembly 35, a lower sweeping brush 36, a cutting knife 37 and a transmission shaft 38.
Detailed Description
As shown in fig. 1, in the present embodiment, a swing seat assembly 32 is hinged to the front end of a leaf removing box 1 by a swing seat rotating shaft 31, a swing oil cylinder 30 is connected between the upper end of the leaf removing box 1 and the upper end of the swing seat assembly 32 to form a structure in which the swing oil cylinder 30 drives the swing seat assembly 32 to swing up and down, the swing motion trajectory is as shown in fig. 2, a cutting mechanism assembly 35 is installed on the swing seat assembly 32, a cutting mechanism power input shaft 34 of the cutting mechanism assembly 35 passes through a transmission shaft 28, two ends of the transmission shaft 28 are universal shaft couplers, one end of the universal shaft coupler is connected with the cutting mechanism power input shaft 34, and the other end of the universal shaft coupler is connected; the cutting mechanism assembly 35 is provided with two sets of cutting units which extend downwards and are arranged at intervals, and each cutting unit is provided with a vertical lower sweeping brush 36 and a cutting knife 37; the rotating shafts of the lower sweeper 36 and the cutting knife 37 are connected with the power input shaft 34 of the cutting mechanism through a gear mechanism, and the power input shaft 34 of the cutting mechanism drives the two cutting units to rotate in different directions to perform rotary cutting operation; the power input end connected with the transmission shaft 38 is connected with the transmission shaft output shaft 26 on the leaf removing box body 1, and the low-speed power output by the leaf removing box body 1 is provided for the cutting mechanism by the transmission shaft output shaft 26.
As shown in fig. 3, 4 and 5, the side plates at two ends of the threshing box 1 adopted in this embodiment are support plates, and a bearing structure is adopted to mount a high-speed transmission unit comprising a first high-speed shaft 2, a second high-speed shaft 3, a third high-speed shaft 13 and a fourth high-speed shaft 10, and a low-speed transmission unit comprising a first low-speed shaft 4, a second low-speed shaft 5, a third low-speed shaft 6 and a fourth low-speed shaft 12; the first high-speed shaft 2 fixes the first high-speed gear 14, the second high-speed shaft 3 fixes the second high-speed gear 15, the third high-speed shaft 13 fixes the third high-speed gear 21, the fourth high-speed shaft 10 fixes the fourth high-speed gear 23, wherein: the first high-speed gear 14 is vertically meshed with the fourth high-speed gear 23, the second high-speed gear 15 is vertically meshed with the third high-speed gear 21, and the third high-speed gear 21 is connected with the fourth high-speed gear 23 through the high-speed transition gear 22, so that the first high-speed gear 14 and the second high-speed gear 15 on the upper part rotate in the same direction, and the third high-speed gear 21 and the fourth high-speed gear 23 on the lower part rotate in the same direction; the leaf removing knife mounting frames 25 are respectively fixed at the positions of the first high-speed shaft 2, the second high-speed shaft 3, the third high-speed shaft 13 and the fourth high-speed shaft 10, which are positioned in the inner cavity of the leaf removing box body 1, and after the leaf removing knives are fixed on the leaf removing knife mounting frames, the sugarcane entering from the middle position of the gear pair meshed with each other is subjected to high-speed rotary leaf removing.
The first low-speed shaft 4 fixes the first low-speed gear 16, the second low-speed shaft 5 fixes the second low-speed gear 17, the third low-speed shaft 6 fixes the third low-speed gear 18, the fourth low-speed shaft 12 fixes the fourth low-speed gear 20, wherein: the first low-speed gear 16 is vertically meshed with the fourth low-speed gear 20, the second low-speed gear 17 is vertically meshed with the third low-speed gear 18, and the fourth low-speed gear 20 is connected with the third low-speed gear 18 through the low-speed transition gear 22, so that the first low-speed gear 16 and the second low-speed gear 17 on the upper part rotate in the same direction, and the third low-speed gear 18 and the fourth low-speed gear 20 rotate in the same direction; the positions of the first low-speed shaft 4, the second low-speed shaft 5, the third low-speed shaft 6 and the fourth low-speed shaft 12 in the inner cavity of the leaf removing box body 1 are respectively fixed with a leaf removing knife mounting frame 25, and after the leaf removing knives are fixed on the leaf removing knife mounting frame, the sugarcane entering from the middle position through two gears meshed with each other is subjected to low-speed rotation leaf removing.
The first high-speed shaft 2, the second high-speed shaft 3, the third high-speed shaft 13, the fourth high-speed shaft 10, the first low-speed shaft 4, the second low-speed shaft 5, the third low-speed shaft 6 and the fourth low-speed shaft 12 are all located at one end of the defoliation box body 1.
The third high-speed shaft 13 of the high-speed transmission unit fixes the variable speed second gear 9, the fourth low-speed shaft 12 of the low-speed transmission unit fixes the variable speed first gear 7, the variable speed second gear 9 is connected through the variable speed intermediate gear 8 to form a variable speed structure, the power of the high-speed transmission unit is converted into the power of the low-speed transmission unit, and the low-speed transmission unit is driven to rotate.
The first high-speed shaft 2 is fixedly connected with a conveyor belt output belt wheel 24, and the second high-speed shaft 3 is fixedly connected with a diesel engine clutch input device 28; the first low-speed shaft 4 is fixedly connected with a transmission shaft output bevel gear 27, the transmission shaft output bevel gear 27 is meshed with a gear on a transmission shaft output shaft 26, and power is output outwards through the transmission shaft output shaft 26;
the first gear 7, the variable speed intermediate gear 8 and the variable speed second gear 9 are arranged at the other end of the threshing box body 1 opposite to the high-speed gear and the low-speed gear.
The transmission belt output belt wheel 24, the diesel engine clutch input device 28, the transmission shaft output bevel gear 27 and the transmission shaft output bevel gear 27 are arranged at the other end of the threshing box body 1 opposite to the high-speed and low-speed gears.
The transmission principle of the gear mechanism installed on the leaf removing box body 1 is as follows: the power enters from the diesel clutch input device 28 to drive the second high-speed shaft 3 to rotate, the second high-speed gear 15 and the third high-speed gear 21 which are meshed with each other drive the third high-speed shaft 13 to rotate, so that a first pair of high-speed leaf removing mechanisms are formed between the second high-speed shaft 3 and the third high-speed shaft 13, the third high-speed gear 21 which is rotated drives the fourth high-speed gear 23 to rotate through the high-speed transition gear 22, the first high-speed shaft 2 is driven to rotate through the fourth high-speed gear 23 and the first high-speed gear 14 which are meshed with each other, so that a second pair of high-speed leaf removing mechanisms are formed between the fourth high-speed shaft 10 and the first high-speed shaft 2, and meanwhile, the conveyor belt output belt wheel 24 fixed at the other end of the first high-speed shaft 2 outputs high.
A variable speed second gear 9 fixed on a third high speed shaft 13 changes high speed power into low speed power through a variable speed intermediate gear 8 and a variable speed first gear 7, drives a fourth low speed shaft 12 to rotate, and drives the first low speed shaft 4 to rotate through a fourth low speed gear 20 and a first low speed gear 16 which are meshed with each other, so that a first pair of low speed leaf removing mechanisms are formed between the fourth low speed shaft 12 and the first low speed shaft 4; the rotating fourth low-speed gear 20 drives the third low-speed gear 18 to rotate through the low-speed transition gear 19, and drives the second low-speed shaft 5 to rotate through the third low-speed gear 18 and the second low-speed gear 17 which are meshed with each other, so that the third low-speed gear 18 and the second low-speed shaft 5 form a second pair of low-speed leaf removing mechanisms.
A drive shaft output bevel gear 27 fixed to the first low speed shaft 4 meshes with a bevel gear on the drive shaft output shaft 26, so that the drive shaft output shaft 26 outputs low speed power outward.
Leaf removing knives are arranged on the leaf removing knife mounting frames 25 on the first high-speed shaft 2, the second high-speed shaft 3, the third high-speed shaft 13, the fourth high-speed shaft 10, the first low-speed shaft 4, the second low-speed shaft 5, the third low-speed shaft 6 and the fourth low-speed shaft 12, and then sugarcane entering the leaf removing box from the low-speed end and being output from the high-speed end of the leaf removing box can be subjected to leaf removing operation.
The utility model discloses another embodiment is directly with cutting mechanism power input shaft 34 connection hydraulic motor or other power, also can realize the utility model discloses all functions.

Claims (10)

1. The utility model provides a pendulum sword mechanism of sugarcane harvester which characterized in that: the front end of the leaf removing box body (1) is hinged with a swing seat assembly (32), a swing oil cylinder (30) is connected between the leaf removing box body (1) and the swing seat assembly (32) to form a structure that the swing oil cylinder (30) drives the swing seat assembly (32) to swing up and down, a cutting mechanism assembly (35) is installed on the swing seat assembly (32), a cutting mechanism power input shaft (34) of the cutting mechanism assembly (35) passes through a transmission shaft (38), two ends of the transmission shaft (38) are provided with universal shaft connectors, one end of the universal shaft connectors is connected with the cutting mechanism power input shaft (34), and the other end of the universal shaft connectors is connected with power input; the cutting mechanism assembly (35) is provided with two sets of cutting units which are arranged at intervals and extend downwards, and each cutting unit is provided with a vertical lower sweeping brush (36) and a cutting knife (37).
2. The pendulum knife mechanism of a sugar cane harvester of claim 1, wherein: the power input end connected with the transmission shaft (38) is connected with a transmission shaft output shaft (26) on the leaf removing box body (1), and the low-speed power output by the leaf removing box body (1) is provided for the cutting mechanism by the transmission shaft output shaft (26).
3. The pendulum knife mechanism of a sugar cane harvester of claim 1 or 2, characterized in that: the side plates at two ends of the leaf removing box body (1) are support plates, a high-speed transmission unit comprising a first high-speed shaft (2), a second high-speed shaft (3), a third high-speed shaft (13) and a fourth high-speed shaft (10) and a low-speed transmission unit comprising a first low-speed shaft (4), a second low-speed shaft (5), a third low-speed shaft (6) and a fourth low-speed shaft (12) are installed by adopting a bearing structure; first high-speed shaft (2) fixed first high-speed gear (14), second high-speed shaft (3) fixed second high-speed gear (15), third high-speed shaft (13) fixed third high-speed gear (21), fourth high-speed shaft (10) fixed fourth high-speed gear (23), wherein: the first high-speed gear (14) is vertically meshed with the fourth high-speed gear (23), the second high-speed gear (15) is vertically meshed with the third high-speed gear (21), the third high-speed gear (21) is connected with the fourth high-speed gear (23) through a high-speed transition gear (22), so that the first high-speed gear (14) and the second high-speed gear (15) on the upper portion rotate in the same direction, and the third high-speed gear (21) and the fourth high-speed gear (23) on the lower portion rotate in the same direction; first low-speed shaft (4) fixed first low-speed gear (16), second low-speed shaft (5) fixed second low-speed gear (17), third low-speed shaft (6) fixed third low-speed gear (18), fourth low-speed shaft (12) fixed fourth low-speed gear (20), wherein: the first low-speed gear (16) is vertically meshed with the fourth low-speed gear (20), the second low-speed gear (17) is vertically meshed with the third low-speed gear (18), the fourth low-speed gear (20) is connected with the third low-speed gear (18) through the low-speed transition gear (19), so that the first low-speed gear (16) and the second low-speed gear (17) on the upper portion rotate in the same direction, and the third low-speed gear (18) and the fourth low-speed gear (20) rotate in the same direction.
4. The pendulum knife mechanism of a sugar cane harvester of claim 3, wherein: one of them high-speed axle of high-speed drive unit is fixed variable speed second gear (9), one of them low-speed axle of low-speed drive unit is fixed variable speed first gear (7), and variable speed second gear (9) are connected through variable speed intermediate gear (8) and are formed the variable speed structure, convert the power of high-speed drive unit into the power of low-speed drive unit, drive low-speed drive unit and rotate.
5. The pendulum knife mechanism of a sugar cane harvester of claim 3, wherein: the first high-speed shaft (2) is fixedly connected with a conveyor belt output belt wheel (24), and the second high-speed shaft (3) is fixedly connected with a diesel engine clutch input device (28).
6. The pendulum knife mechanism of a sugar cane harvester of claim 3, wherein: the first low-speed shaft (4) is fixedly connected with a transmission shaft output bevel gear (27), the transmission shaft output bevel gear (27) is meshed with a gear on a transmission shaft output shaft (26), and the transmission shaft output shaft (26) is connected with a power input shaft (34) of the cutting mechanism through a connected transmission shaft (38).
7. The pendulum knife mechanism of a sugar cane harvester of claim 3, wherein: a first high-speed gear (14), a second high-speed shaft (3), a third high-speed gear (21), a fourth high-speed gear (23), a first low-speed gear (16), a second low-speed gear (17), a third low-speed gear (18) and a fourth low-speed gear (20) are simultaneously arranged at one end of the leaf removing box body (1).
8. The pendulum knife mechanism of a sugar cane harvester of claim 3, wherein: the first gear (7), the variable speed intermediate gear (8) and the variable speed second gear (9) are arranged at the other end of the defoliation box body (1) opposite to the high-speed gear and the low-speed gear.
9. The pendulum knife mechanism of a sugar cane harvester of claim 5, wherein: the transmission belt output belt wheel (24) and the diesel engine clutch input device (28) are arranged at the other end of the defoliation box body (1) opposite to the high-speed gear and the low-speed gear.
10. The pendulum knife mechanism of a sugar cane harvester of claim 3, wherein: the transmission shaft output bevel gear (27) and the transmission shaft output bevel gear (27) are arranged at the other end of the threshing box body (1) opposite to the high-speed gear and the low-speed gear.
CN201822083653.7U 2018-12-12 2018-12-12 Swinging cutter mechanism of sugarcane harvester Expired - Fee Related CN210630230U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822083653.7U CN210630230U (en) 2018-12-12 2018-12-12 Swinging cutter mechanism of sugarcane harvester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822083653.7U CN210630230U (en) 2018-12-12 2018-12-12 Swinging cutter mechanism of sugarcane harvester

Publications (1)

Publication Number Publication Date
CN210630230U true CN210630230U (en) 2020-05-29

Family

ID=70799198

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822083653.7U Expired - Fee Related CN210630230U (en) 2018-12-12 2018-12-12 Swinging cutter mechanism of sugarcane harvester

Country Status (1)

Country Link
CN (1) CN210630230U (en)

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GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200529

Termination date: 20201212