CN219827653U

CN219827653U - Feeding gear box of all-gear round baler

Info

Publication number: CN219827653U
Application number: CN202320682717.3U
Authority: CN
Inventors: 肖攀
Original assignee: Kailin Vanadium Machinery Hangzhou Co ltd
Current assignee: Kailin Vanadium Machinery Hangzhou Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-10-13
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses a feeding gear box of a full-gear round baler, which belongs to the technical field of gear boxes and comprises a box body, wherein a plurality of fixed blocks are arranged in the box body, a first conversion shaft is rotatably arranged between the two fixed blocks, a first bearing is arranged between the outer peripheral side of the first conversion shaft and the fixed blocks, a conversion gear is arranged in the middle of the outer peripheral side of the first conversion shaft, two sides of the conversion gear are respectively connected with an output assembly and a connecting assembly, the side face of the connecting assembly is connected with an input assembly, the input assembly comprises a second conversion shaft, a fourth bearing and an input gear are arranged on the side face of the second conversion shaft, the fourth bearing is arranged among the fixed blocks, the input gear is in meshed connection with the connecting gear, a second sprocket is arranged at the outer end of the second conversion shaft, and a hanging ring is arranged on the side face of the box body. Utilize gear drive structure to replace belt drive structure, structural strength is high, can be simultaneously through the mode of adding lubricating oil in the box for obtain lubrication between each gear, thereby prolonged life.

Description

Feeding gear box of all-gear round baler

Technical Field

The utility model relates to the technical field of gearboxes, in particular to a feeding gearbox of a full-gear round baler.

Background

The round baler is used as one of conventional agricultural machinery, straw materials are fed into a baling chamber through a pickup mechanism and a feeding mechanism, a plurality of compaction rollers which synchronously rotate in the same direction are arranged in the baling chamber, the straw materials move along an arc track in the baling chamber under the action of the compaction rollers, and finally the straw materials form a cylindrical bale.

Round balers are widely used, wherein gearboxes for power transmission are also continuously developed and improved, for example, patent application number CN209089466U is mostly connected and transmitted by using belts, but since the output shaft of the round baler needs to extend far, sufficient strength is needed for supporting and protecting in order to ensure the output stability of the output shaft; at present, a conventional round baler gear box is low in general strength and easy to damage, and can influence the power transmission efficiency and improve the use cost.

Disclosure of Invention

The utility model aims to provide a feeding gearbox of an all-gear round baler, which aims to solve the problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a full gear circle bundle machine feeding gear box, includes the box, be equipped with a plurality of fixed blocks in the box, wherein two rotate between the fixed block and be equipped with first conversion axle, be equipped with first bearing between first conversion axle periphery side and the fixed block, first conversion axle periphery side middle part is equipped with conversion gear, conversion gear both sides are connected with output unit and coupling assembling respectively, coupling assembling side is connected with input unit, the box side is equipped with rings.

Preferably, in the feeding gearbox of the all-gear round baler, a first sprocket is arranged on the outer peripheral side of the outer end of the first conversion shaft.

Based on the above technical features, the first conversion shaft can output power to the outside through the first sprocket.

Preferably, in the feeding gearbox of the all-gear round baler, the output assembly comprises an output spline shaft, a second bearing is arranged between the output spline shaft and the fixed block, an output gear is arranged on the outer periphery of the output spline shaft, and the output gear is in meshed connection with the conversion gear.

Based on the technical characteristics, the output assembly is driven to output power to the outside.

Preferably, in the feeding gearbox of the full-gear round baler, the connecting assembly comprises an idler shaft, a third bearing and a connecting gear are arranged on the outer peripheral side of the idler shaft, the third bearing is arranged among the fixed blocks, and the connecting gear is in meshed connection with the converting gear.

Based on the technical features described above, the connection assembly can connect the conversion gear and the input assembly to each other.

Preferably, in the feeding gearbox of the all-gear round baler, the input assembly comprises a second conversion shaft, a fourth bearing and an input gear are arranged on the side face of the second conversion shaft, the fourth bearing is arranged among the fixed blocks, the input gear is in meshed connection with the connecting gear, and a second sprocket is arranged at the outer end of the second conversion shaft.

Based on the technical characteristics, the input assembly can input power into the box body.

Preferably, in the feeding gear box of the all-gear round baler, an inner skeleton double-lip rubber-coated oil seal is arranged among the first conversion shaft, the output spline shaft, the second conversion shaft and the box body.

Based on the technical characteristics, the sealing effect of the internal structure of the gear box can be ensured.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up first conversion axle, first bearing, change gear, output subassembly, coupling assembling and input subassembly, can be to the interior input power of gear box through input subassembly for coupling assembling, first conversion axle, change gear and output subassembly rotate simultaneously, thereby utilize gear drive structure to replace belt drive structure, structural strength is high, can be simultaneously through the mode of adding lubricating oil in the box, makes to obtain lubrication between each gear, thereby has prolonged life.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is an enlarged schematic view of the structure of the portion a in fig. 1.

In the drawings, the list of components represented by the various numbers is as follows:

1. a case; 2. a fixed block; 3. a first conversion shaft; 31. a first sprocket; 4. a conversion gear; 5. an output assembly; 51. outputting a spline shaft; 52. a second bearing; 53. an output gear; 6. a connection assembly; 61. an idler shaft; 62. a third bearing; 63. a connecting gear; 7. an input assembly; 71. a second switching shaft; 72. a fourth bearing; 73. a second sprocket; 74. an input gear; 8. a hanging ring; 9. a first bearing; 10. inner skeleton double-lip rubber-coated oil seal.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, the feeding gearbox of the full-gear round baler provided by the utility model comprises: including box 1, be equipped with a plurality of fixed blocks 2 in the box 1, wherein rotate between two fixed blocks 2 and be equipped with first conversion axle 3, be equipped with first bearing 9 between first conversion axle 3 periphery side and the fixed block 2, first conversion axle 3 outer end periphery side is equipped with first sprocket 31. So that the first sprocket 31 can be rotated by the first switching shaft 3 through the first bearing 9 to rotate in the housing 1.

The middle part of the outer circumference side of the first conversion shaft 2 is provided with a conversion gear 4, and the first conversion shaft 2 can drive the conversion gear 4 to rotate when rotating.

The two sides of the conversion gear 4 are respectively connected with an output assembly 5 and a connecting assembly 6, the output assembly 5 comprises an output spline shaft 51, a second bearing 52 is arranged between the output spline shaft 51 and the fixed block 2, an output gear 53 is arranged on the outer periphery side of the output spline shaft 51, and the output gear 53 is in meshed connection with the conversion gear 4. When the conversion gear 4 rotates, the conversion gear 4 drives the output spline shaft 51 to rotate through the second bearing 52 by driving the output gear 53 to rotate.

The coupling assembly 6 includes an idler shaft 61, a third bearing 62 provided on the outer circumferential side of the idler shaft 61 and a coupling gear 63 provided between the plurality of fixed blocks 2, the coupling gear 63 being engaged with the conversion gear 4. The connecting gear 63 and the conversion gear 4 are rotated simultaneously.

The input assembly 7 is connected to the side of the connecting assembly 6, the input assembly 7 comprises a second conversion shaft 71, a fourth bearing 72 and an input gear 74 are arranged on the side of the second conversion shaft 71, the fourth bearing 72 is arranged among the fixed blocks 2, the input gear 74 is in meshed connection with the connecting gear 63, and a second sprocket 73 is arranged at the outer end of the second conversion shaft 71. The chain coupled through the second sprocket 73 can rotate the second switching shaft 71.

The side of the box body 1 is provided with a hanging ring 8. An inner framework double-lip rubber-coated oil seal 10 is arranged among the first conversion shaft 3, the output spline shaft 51 and the second conversion shaft 71 and the box body 1. Thereby improving the sealing effect in the case 1.

The specific working principle is as follows: when the external driving device drives the driving input assembly 7 to rotate, the connecting assembly 6 can drive the conversion gear 4 and the first conversion shaft 2 to rotate, so that the first chain wheel 31 can be driven to rotate, the output assembly 5 can be driven to rotate when the conversion gear 4 rotates, and then power can be output. The integral structure has high strength and prolonged service life.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a full gear circle bundle machine feeding gear box, includes box (1), its characterized in that: be equipped with a plurality of fixed blocks (2) in box (1), wherein two rotate between fixed block (2) and be equipped with first conversion axle (3), be equipped with first bearing (9) between first conversion axle (3) periphery side and the fixed block (2), first conversion axle (3) periphery side middle part is equipped with conversion gear (4), conversion gear (4) both sides are connected with output module (5) and coupling assembling (6) respectively, coupling assembling (6) side is connected with input module (7), box (1) side is equipped with rings (8).

2. The all-gear round baler feed gearbox of claim 1, further comprising: the outer peripheral side of the outer end of the first conversion shaft (3) is provided with a first sprocket (31).

3. The all-gear round baler feed gearbox of claim 1, further comprising: the output assembly (5) comprises an output spline shaft (51), a second bearing (52) is arranged between the output spline shaft (51) and the fixed block (2), an output gear (53) is arranged on the outer periphery side of the output spline shaft (51), and the output gear (53) is in meshed connection with the conversion gear (4).

4. The all-gear round baler feed gearbox of claim 1, further comprising: the connecting assembly (6) comprises an idler shaft (61), a third bearing (62) and a connecting gear (63) are arranged on the outer periphery of the idler shaft (61), the third bearing (62) is arranged among the fixed blocks (2), and the connecting gear (63) is meshed with the converting gear (4).

5. The all-gear round baler feed gearbox of claim 1, further comprising: the input assembly (7) comprises a second conversion shaft (71), a fourth bearing (72) and an input gear (74) are arranged on the side face of the second conversion shaft (71), the fourth bearing (72) is arranged among a plurality of fixed blocks (2), the input gear (74) is meshed with the connecting gear (63), and a second sprocket (73) is arranged at the outer end of the second conversion shaft (71).

6. A full gear round baler feed gearbox according to claim 5 or 3, characterised in that: and an inner framework double-lip rubber-coated oil seal (10) is arranged among the first conversion shaft (3), the output spline shaft (51) and the second conversion shaft (71) and the box body (1).