Power transmission mechanism for horizontal ensilage machine

Abstract

The utility model discloses a power transmission mechanism for a horizontal ensilage machine, which is characterized in that a total power receiving wheel and a chopping power distribution wheel are arranged at one end part of a total power receiving shaft, and a crushing spray cylinder power distribution wheel is arranged at the other end part of the total power receiving shaft; the total power receiving wheel receives output power of the engine; the chopping power distribution wheel is in transmission connection with a chopping power structure; the cutting power structure transmits power to the feeding header power structure; the crushing spray cylinder power distribution wheel is in transmission connection with the grain crushing power structure and the spray cylinder power structure at the same time, the chopping power structure, the grain crushing power structure and the spray cylinder power structure are arranged compactly in space, and the grain crushing power structure and the spray cylinder power structure are driven at the same time. The cutting power structure transmits power to the feeding header power structure, the power of the feeding mechanism and the power of the header mechanism are directly obtained nearby instead of being directly obtained from an engine, and the power transmission level is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of silage machine power, and in particular relates to a power transmission mechanism for a horizontal silage machine. Background Art

[0002] Existing silage machines generally use engines through multi-stage transmission to transmit power to the upper cutting table, large elevator, peeling machine, lower cutting table, feeding device, crusher, throwing fan, etc. The overall power transmission level is high, and a relatively large space is required to layout the transmission structure. Utility Model Content

[0003] The utility model provides a power transmission mechanism for a horizontal silage machine, which is used to solve the deficiencies described in the above-mentioned prior art.

[0004] The technical solution adopted by the utility model is:

[0005] A power transmission mechanism for a horizontal silage machine comprises a total power distribution structure, a chopping power structure, a grain crushing power structure, a spray barrel power structure and a feeding and cutting platform power structure; the total power distribution structure comprises a total power receiving shaft, a total power receiving wheel, a chopping power distribution wheel and a crushing spray barrel power distribution wheel; the total power receiving wheel and the chopping power distribution wheel are mounted on one end of the total power receiving shaft, and the crushing spray barrel power distribution wheel is mounted on the other end of the total power receiving shaft; the total power receiving wheel receives the output power of the engine; the chopping power distribution wheel is transmission-connected with the chopping power structure; the chopping power structure transmits power to the feeding and cutting platform power structure; the crushing spray barrel power distribution wheel is transmission-connected with the grain crushing power structure and the spray barrel power structure at the same time.

[0006] As a preferred solution of the utility model, the spray barrel power structure is at the top, the grain crushing power structure is located below the spray barrel power structure, the total power distribution structure is located between the spray barrel power structure and the grain crushing power structure and closer to the rear of the engine; the chopping power structure is located at the lower front of the grain crushing power structure; and the feeding cutter power structure is located in front of the chopping power structure.

[0007] As a preferred solution of the utility model, the grain crushing power structure includes a grain crushing rotating shaft and a grain crushing power receiving wheel, and the grain crushing power receiving wheel is installed on the grain crushing rotating shaft; the spray barrel power structure includes a spray barrel power rotating shaft and a spray barrel power receiving wheel, and the spray barrel power receiving wheel is installed on the spray barrel power rotating shaft, and the grain crushing power receiving wheel, the spray barrel power receiving wheel and the crushing spray barrel power distribution wheel are connected by belt drive.

[0008] As a preferred embodiment of the present invention, the shredding power structure includes a shredding rotating shaft, a shredding power receiving wheel and a feeding cutter power distribution wheel. The shredding power receiving wheel and the feeding cutter power distribution wheel are respectively installed at both ends of the shredding rotating shaft. The shredding power receiving wheel is transmission connected to the shredding power distribution wheel, and the feeding cutter power distribution wheel is transmission connected to the feeding cutter power structure.

[0009] As a preferred embodiment of the present invention, the feeding and cutting platform power structure comprises a feeding main transmission structure, a first feeding transmission structure, a cutting platform transmission structure and a second feeding transmission structure; the feeding main transmission structure is transmission-connected with the feeding and cutting platform power distribution wheel; the feeding main transmission structure transmits power to the first feeding transmission structure through gear meshing; the cutting platform transmission structure comprises a cutting platform power receiving structure and a cutting platform power distribution structure, and the cutting platform power receiving structure is connected to the feeding main transmission shaft of the feeding main transmission structure through a coupling; the cutting platform power receiving structure is transmission-connected with the cutting platform power distribution structure, and the cutting platform power distribution structure is connected to the second feeding roller I of the second feeding transmission structure through a coupling.

[0010] As a preferred solution of the utility model, the feeding main transmission structure includes a feeding main transmission shaft, a feeding main power receiving wheel, and a feeding main power distribution gear; the feeding main power receiving wheel and the feeding main power distribution gear are installed at both ends of the feeding main transmission shaft, the feeding main power receiving wheel is connected to the feeding cutter power distribution wheel, and the feeding main power distribution gear is meshed with the first feeding transmission structure for transmission.

[0011] As a preferred embodiment of the present invention, the first feeding transmission structure comprises a first feeding gear I, a first feeding roller I, a first feeding gear II and a first feeding roller II; the first feeding gear I is mounted on the first feeding roller I, the first feeding gear II is mounted on the first feeding roller II, the first feeding roller I and the first feeding roller II are located on both sides of the feeding main transmission shaft, and the first feeding gear I and the first feeding gear II are both engaged with the feeding main power distribution gear.

[0012] As a preferred solution of the utility model, the cutter power receiving structure includes a cutter power receiving shaft and a cutter power transmission wheel. The cutter power receiving shaft is connected to the main feeding drive shaft through a coupling, and the cutter power transmission wheel is installed at the end of the cutter power receiving shaft away from the main feeding drive shaft; the cutter power distribution structure includes a cutter power distribution shaft, a cutter power receiving wheel and a cutter power distribution wheel; the cutter power receiving wheel and the cutter power distribution wheel are installed on the cutter power distribution shaft, and the cutter power receiving wheel is connected to the cutter power transmission wheel; the cutter power distribution wheel transmits power to the cutter mechanism; the end of the cutter power distribution shaft close to the cutter power distribution wheel is connected to the second feeding roller I through a coupling.

[0013] As a preferred embodiment of the present invention, the second feeding transmission structure comprises a second feeding power wheel I, a second feeding roller I, a second feeding power wheel II and a second feeding roller II, the second feeding power wheel I is mounted on the second feeding roller I, the second feeding power wheel II is mounted on the second feeding roller II, the second feeding power wheel I and the second feeding power wheel II are transmission connected; the gap between the second feeding roller I and the first feeding roller I forms a first feeding channel; the gap between the second feeding roller II and the first feeding roller II forms a second feeding channel.

[0014] The power output by the engine of the utility model is transmitted to the total power distribution structure, and the total power distribution structure distributes the power to the chopping power structure, the grain crushing power structure and the spray barrel power structure; the chopping power structure, the grain crushing power structure and the spray barrel power structure are compactly arranged in space, and the grain crushing power structure and the spray barrel power structure are driven at the same time; the chopping power structure transmits the power to the feeding and cutting table power structure, the power of the feeding mechanism and the cutting table mechanism is not directly obtained from the engine, but directly obtained nearby, and the power transmission level is reduced, the power of the engine is evenly separated on the left and right sides, the transmission level is clear, and it is convenient for later maintenance and repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 This is a schematic diagram of the structure of the utility model omitting some structures Figure 1 .

[0018] Figure 3 This is a schematic diagram of the structure of the utility model omitting some structures Figure 2 .

[0019] Figure 4 The utility model is a schematic diagram of the assembly of the shredding power structure and the feeding cutting table power structure. Figure 1 .

[0020] Figure 5 The utility model is a schematic diagram of the assembly of the shredding power structure and the feeding cutting table power structure. Figure 2 . DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example:

[0023] A power transmission mechanism for a horizontal silage machine, such as Figure 1 As shown, it includes a total power distribution structure, a chopping power structure, a grain crushing power structure, a spray barrel power structure and a feeding header power structure installed on the frame 2. The spray barrel power structure is at the top, the grain crushing power structure is located below the spray barrel power structure, the total power distribution structure is located between the spray barrel power structure and the grain crushing power structure and closer to the rear of the engine; the chopping power structure is located below and in front of the grain crushing power structure; and the feeding header power structure is located in front of the chopping power structure.

[0024] like Figure 1-3 As shown, the total power distribution structure includes a total power receiving shaft 100, a total power receiving wheel 101, a shredding power distribution wheel 102 and a crushing jet power distribution wheel 103; the total power receiving wheel 101 and the shredding power distribution wheel 102 are installed at one end of the total power receiving shaft 100, and the crushing jet power distribution wheel 103 is installed at the other end of the total power receiving shaft 100; the total power receiving wheel 101 is connected to the output end of the engine through a belt to receive the output power of the engine 1; the shredding power distribution wheel 102 is transmission-connected to the shredding power structure.

[0025] like Figure 4 and 5 As shown, the shredding power structure includes a shredding rotating shaft 200, a shredding power receiving wheel 201 and a feeding cutter power distribution wheel 202. The shredding power receiving wheel 201 and the feeding cutter power distribution wheel 202 are respectively installed at both ends of the shredding rotating shaft 200. The shredding power receiving wheel 201 is connected to the shredding power distribution wheel 102 through a belt drive, and the feeding cutter power distribution wheel 202 is connected to the feeding cutter power structure through transmission.

[0026] The feeding and cutting platform power structure comprises a feeding main transmission structure, a first feeding transmission structure, a cutting platform transmission structure and a second feeding transmission structure.

[0027] The feeding main transmission structure includes a feeding main transmission shaft 511, a feeding main power receiving wheel 512, and a feeding main power distribution gear 513; the feeding main power receiving wheel 512 and the feeding main power distribution gear 513 are installed at the two ends of the feeding main transmission shaft 511, the feeding main power receiving wheel 512 is connected to the feeding cutter power distribution wheel 202 through a belt drive, and the feeding main power distribution gear 513 is meshed with the first feeding transmission structure for transmission.

[0028] The first feeding transmission structure includes a first feeding gear I521, a first feeding roller I522, a first feeding gear II523 and a first feeding roller II524; the first feeding gear I521 is installed on the first feeding roller I522, the first feeding gear II523 is installed on the first feeding roller II524, the first feeding roller I522 and the first feeding roller II524 are located on both sides of the feeding main transmission shaft 511, and the first feeding gear I521 and the first feeding gear II523 are both engaged with the feeding main power distribution gear 513.

[0029] The cutting platform transmission structure includes a cutting platform power receiving structure and a cutting platform power distribution structure. The cutting platform power receiving structure includes a cutting platform power receiving shaft 531 and a cutting platform power transmission wheel 532. The cutting platform power receiving shaft 531 is connected to the feeding main transmission shaft 511 through a cross universal coupling, and the cutting platform power transmission wheel 532 is installed at one end of the cutting platform power receiving shaft 531 away from the feeding main transmission shaft 511.

[0030] The power distribution structure of the cutting platform includes a power distribution shaft 533, a power receiving wheel 534 and a power distribution wheel 535; the power receiving wheel 534 and the power distribution wheel 535 are installed on the power distribution shaft 533, and the power receiving wheel 534 is connected to the power transmission wheel 532 of the cutting platform by a chain drive; the power distribution wheel 535 transmits power to the cutting platform mechanism; the end of the power distribution shaft 533 of the cutting platform close to the power distribution wheel 535 of the cutting platform is connected to the second feeding roller I of the second feeding transmission structure by a cross universal coupling.

[0031] The second feeding transmission structure includes a second feeding power wheel I541, a second feeding roller I542, a second feeding power wheel II543 and a second feeding roller II544. The second feeding power wheel I541 is installed on the second feeding roller I542, and the second feeding power wheel II543 is installed on the second feeding roller II544. The second feeding power wheel I541 and the second feeding power wheel II543 are transmission connected; the gap between the second feeding roller I542 and the first feeding roller I522 forms a first feeding channel; the gap between the second feeding roller II544 and the first feeding roller II524 forms a second feeding channel.

[0032] The crushing spray barrel power distribution wheel 103 is simultaneously connected to the seed crushing power structure and the spray barrel power structure.

[0033] The grain crushing power structure includes a grain crushing shaft 300 and a grain crushing power receiving wheel 301, and the grain crushing power receiving wheel 301 is installed on the grain crushing shaft 300; the spray gun power structure includes a spray gun power shaft 400 and a spray gun power receiving wheel 401, and the spray gun power receiving wheel 401 is installed on the spray gun power shaft 400, and the grain crushing power receiving wheel 301, the spray gun power receiving wheel 401 and the crushing spray gun power distribution wheel 103 are connected by belt drive.

[0034] In the description of this specification, the description of reference terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A power transmission mechanism for a horizontal silage machine, characterized in that: The invention comprises a total power distribution structure, a chopping power structure, a seed crushing power structure, a spray barrel power structure and a feeding and cutting platform power structure; the total power distribution structure comprises a total power receiving shaft (100), a total power receiving wheel (101), a chopping power distribution wheel (102) and a crushing spray barrel power distribution wheel (103); the total power receiving wheel (101) and the chopping power distribution wheel (102) are mounted on one end of the total power receiving shaft (100), and the crushing spray barrel power distribution wheel (103) is mounted on the other end of the total power receiving shaft (100); the total power receiving wheel (101) receives the output power of the engine; the chopping power distribution wheel (102) is transmission-connected with the chopping power structure; the chopping power structure transmits power to the feeding and cutting platform power structure; and the crushing spray barrel power distribution wheel (103) is transmission-connected with the seed crushing power structure and the spray barrel power structure at the same time.

2. The power transmission mechanism for a horizontal silage machine according to claim 1, characterized in that: The spray barrel power structure is at the top, the grain crushing power structure is located below the spray barrel power structure, and the total power distribution structure is located between the spray barrel power structure and the grain crushing power structure and closer to the rear of the engine; the chopping power structure is located below and in front of the grain crushing power structure; and the feeding and cutting table power structure is located in front of the chopping power structure.

3. The power transmission mechanism for a horizontal silage machine according to claim 1 or 2, characterized in that: The seed crushing power structure comprises a seed crushing rotating shaft (300) and a seed crushing power receiving wheel (301), and the seed crushing power receiving wheel (301) is mounted on the seed crushing rotating shaft (300); the spray barrel power structure comprises a spray barrel power rotating shaft (400) and a spray barrel power receiving wheel (401), and the spray barrel power receiving wheel (401) is mounted on the spray barrel power rotating shaft (400), and the seed crushing power receiving wheel (301), the spray barrel power receiving wheel (401) and the crushing spray barrel power distribution wheel (103) are connected via a belt drive.

4. The power transmission mechanism for a horizontal silage machine according to claim 1 or 2, characterized in that: The chopping power structure comprises a chopping rotating shaft (200), a chopping power receiving wheel (201) and a feeding and cutting platform power distribution wheel (202). The chopping power receiving wheel (201) and the feeding and cutting platform power distribution wheel (202) are respectively installed at two ends of the chopping rotating shaft (200). The chopping power receiving wheel (201) is transmission-connected to the chopping power distribution wheel (102), and the feeding and cutting platform power distribution wheel (202) is transmission-connected to the feeding and cutting platform power structure.

5. The power transmission mechanism for a horizontal silage machine according to claim 4, characterized in that: The feeding and cutting platform power structure comprises a feeding main transmission structure, a first feeding transmission structure, a cutting platform transmission structure and a second feeding transmission structure; the feeding main transmission structure is transmission-connected with a feeding and cutting platform power distribution wheel (202); the feeding main transmission structure transmits power to the first feeding transmission structure through gear meshing; the cutting platform transmission structure comprises a cutting platform power receiving structure and a cutting platform power distribution structure, the cutting platform power receiving structure is connected with a feeding main transmission shaft (511) of the feeding main transmission structure through a coupling; the cutting platform power receiving structure is transmission-connected with the cutting platform power distribution structure, and the cutting platform power distribution structure is connected with a second feeding roller I of the second feeding transmission structure through a coupling.

6. The power transmission mechanism for a horizontal silage machine according to claim 5, characterized in that: The feeding main transmission structure comprises a feeding main transmission shaft (511), a feeding main power receiving wheel (512), and a feeding main power distribution gear (513); the feeding main power receiving wheel (512) and the feeding main power distribution gear (513) are installed at two ends of the feeding main transmission shaft (511); the feeding main power receiving wheel (512) is transmission-connected to a feeding header power distribution wheel (202); and the feeding main power distribution gear (513) is meshed with the first feeding transmission structure for transmission.

7. The power transmission mechanism for a horizontal silage machine according to claim 6, characterized in that: The first feeding transmission structure comprises a first feeding gear I (521), a first feeding roller I (522), a first feeding gear II (523) and a first feeding roller II (524); the first feeding gear I (521) is mounted on the first feeding roller I (522), the first feeding gear II (523) is mounted on the first feeding roller II (524), the first feeding roller I (522) and the first feeding roller II (524) are located on both sides of the feeding main transmission shaft (511), and the first feeding gear I (521) and the first feeding gear II (523) are both meshed with the feeding main power distribution gear (513).

8. The power transmission mechanism for a horizontal silage machine according to claim 7, characterized in that: The power receiving structure of the cutting platform comprises a power receiving shaft (531) of the cutting platform and a power transmission wheel (532) of the cutting platform. The power receiving shaft (531) of the cutting platform is connected to the main feeding transmission shaft (511) through a coupling. The power transmission wheel (532) of the cutting platform is installed at one end of the power receiving shaft (531) of the cutting platform away from the main feeding transmission shaft (511). The power distribution structure of the cutting platform comprises a power distribution shaft (533), a power receiving wheel (534) of the cutting platform and a power distribution wheel (535) of the cutting platform. The power receiving wheel (534) of the cutting platform and the power distribution wheel (535) of the cutting platform are installed on the power distribution shaft (533). The power receiving wheel (534) of the cutting platform is connected to the power transmission wheel (532) of the cutting platform by transmission. The power distribution wheel (535) of the cutting platform transmits power to the cutting platform mechanism. The end of the power distribution shaft (533) of the cutting platform close to the power distribution wheel (535) of the cutting platform is connected to the second feeding roller I through a coupling.

9. The power transmission mechanism for a horizontal silage machine according to claim 8, characterized in that: The second feeding transmission structure comprises a second feeding power wheel I (541), a second feeding roller I (542), a second feeding power wheel II (543) and a second feeding roller II (544); the second feeding power wheel I (541) is mounted on the second feeding roller I (542); the second feeding power wheel II (543) is mounted on the second feeding roller II (544); the second feeding power wheel I (541) and the second feeding power wheel II (543) are transmission-connected; a gap between the second feeding roller I (542) and the first feeding roller I (522) forms a first feeding channel; and a gap between the second feeding roller II (544) and the first feeding roller II (524) forms a second feeding channel.

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