CN110626715B

CN110626715B - Foldable supplementary skip of traction type

Info

Publication number: CN110626715B
Application number: CN201910814425.9A
Authority: CN
Inventors: 尹建军; 李海深; 冯志超; 施爱平
Original assignee: Jiangsu University
Current assignee: Hangzhou Xuantai Machinery Co.,Ltd.
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2021-09-10
Anticipated expiration: 2039-08-30
Also published as: CN110626715A

Abstract

The invention provides a traction type folding auxiliary feeding vehicle, which relates to the field of forage grass harvesting and comprises a motor and hydraulic driving system II, a primary folding feeding assembly IV, a secondary sliding receiving assembly V, a traction type chassis assembly I and a primary and secondary action device III; the motor and the power in the hydraulic driving system are provided by the motor through an external power supply. The invention can be folded and stretched, thus reducing the storage space when in idle, the chassis can be articulated with the tractor, can be transferred and moved under the traction of the tractor, and is convenient to use in different places.

Description

Foldable supplementary skip of traction type

Technical Field

The invention belongs to the field of pasture harvesting, and particularly relates to auxiliary feeding equipment capable of being matched with a bundling and film-coating integrated machine to fix field operation.

Background

At present, at home and abroad beat a bundle diolame all-in-one when fixed place operation, the truck emptys the material on the place earlier, the material loading mode is two kinds, one kind is that the forklift shovels the material into beat a bundle diolame all-in-one workbin, this kind of operation mode is complicated, the material is piled up and causes extravagantly and pollutes subaerial easily, be difficult to realize high-efficient automatic operation, another kind is for adopting band conveyer, carry the workbin with the material, band conveyer belt face is smooth, so the whole inclination of belt is difficult too big, therefore band conveyer whole length is big, it is big to occupy the area of place, it is inconvenient to work, and shift the material to waste time and energy on the belt, work efficiency is low.

Disclosure of Invention

Aiming at the defects of equipment for fixing the field by matching with a bundling and film-coating integrated machine, the invention provides a traction type folding auxiliary feeding vehicle for fixing the field by matching with the bundling and film-coating integrated machine.

The invention aims to assist a feeding vehicle for field operation of a bundling and film-coating integrated machine, the feeding vehicle is moved to a proper position under the traction of a tractor in a working state, a first-stage folding feeding assembly IV and a second-stage sliding receiving assembly V are unfolded through a motor driving hydraulic system to complete receiving and feeding operation, the first-stage folding feeding assembly IV and the second-stage sliding receiving assembly V are contracted to a folding state in a non-working state, the tractor is drawn to a storage place, and the requirement on the storage space can be reduced by the folded receiving vehicle, so that the storage is convenient.

In order to achieve the purpose of the invention, the technical scheme of the invention is as follows:

a traction type folding auxiliary feeding vehicle comprises a motor and hydraulic driving system II, a primary folding feeding assembly IV, a secondary sliding receiving assembly V, a traction type chassis assembly I and a primary and secondary action device III; the power in the motor and the hydraulic driving system is provided by the motor through an external power supply, the motor drives the hydraulic pump to generate hydraulic driving force to drive the first-stage scraper plate to drive the hydraulic motor, the second-stage sliding material receiving assembly hydraulic motor and the first-stage and second-stage action devices III; one-level folding material loading assembly IV includes both sides support frame, one-level slide, one-level scraper blade chain, one-level scraper blade drive hydraulic motor, one-level reduction gear, one-level scraper blade bottom plate, scrape the mechanism that the blade chain stretches into, one-level scraper blade sprocket, one-level scraper blade drive hydraulic motor is under the drive of hydraulic pump, and the one-level reduction gear drive one-level scraper blade sprocket is passed through in the production power, and one-level scraper blade sprocket drives one-level scraper blade chain and one-level scraper blade transportation material.

Further, the second-stage sliding receiving assembly V comprises a second-stage scraper driving hydraulic motor, a second-stage scraper reduction gear, a second-stage scraper chain wheel, a bulk material screw conveyor transmission chain, a bulk material screw conveyor driving hydraulic motor, a second-stage scraper chain, a second-stage scraper base plate, a rail pulley, a second-stage material transition device, a second-stage wing plate, a second-stage scraper chain stretching device, a grounding wheel, a rail roller, a second-stage wing plate oil cylinder and a second-stage support structure, wherein when the second-stage wing plate oil cylinder contracts to drive the second-stage wing plate to open, the opened second-stage wing plate and the second-stage scraper base plate jointly receive materials dumped by a truck, the power of the second-stage scraper driving hydraulic motor drives the materials to move to the second-stage material transition device through the second-stage scraper reduction gear, the second-stage scraper chain wheel and the second-stage scraper to drive the bulk material screw conveyor to rotate through the bulk material screw conveyor transmission chain, the material enters a first-level folding feeding assembly IV under the action of a bulk material auger.

Furthermore, the towable chassis assembly I comprises an axle, tires, a first-level supporting seat, a chassis frame, a traction frame and a hydraulic supporting arm, when the tractor is retracted in the first level or the second level, the tractor is connected with the material receiving vehicle chassis through the traction frame, the material receiving vehicle is drawn to move and transition, when the tractor is drawn to a proper position, the rotatable hydraulic supporting arm is extended to contact the ground, and the rotatable hydraulic supporting arm and the axle and the tires jointly support the material receiving vehicle.

Furthermore, the second-stage pulley line group device comprises a movable pulley device, a steel wire rope, a second-stage inclined push oil cylinder and a fixed pulley device, wherein the steel wire rope bypasses the movable pulley device and the fixed pulley device, one end of the steel wire rope is fixed on the first-stage folding feeding assembly IV, the other end of the steel wire rope is connected with a track pulley of the second-stage sliding receiving assembly V, and the oil cylinder can make the displacement of one end of the steel wire rope be twice of the displacement of the oil cylinder by pushing the movable pulley to

Drawings

FIG. 1 is an isometric view of the overall structure of the present invention 1;

fig. 2 is an isometric view of the overall structure of the present invention 2.

Fig. 3 is a top view of the secondary sliding receiving assembly of the present invention.

Fig. 4 is a side view of the two-stage sliding receiving assembly of the invention.

Fig. 5 is a side view of the two-stage sliding wire set apparatus of the present invention.

Wherein, I, a towable chassis assembly; II. A motor and a hydraulic drive system; III, primary and secondary action devices; IV, a first-stage folding feeding assembly; v, a secondary sliding material receiving assembly; 01. a hydraulic motor of a secondary sliding receiving assembly; 02. a primary jacking oil cylinder; 03. a secondary pulley line set device; 04. axles and tires; 05. a first-stage supporting seat; 06. a first-stage slideway; 07. a chassis frame; 08. a traction frame; 09. a hydraulic support arm; 11. a motor; 12. a hydraulic pump 13, a cooling filter; 14. a hydraulic oil tank; 15. a first-stage scraper chain tensioning mechanism; 16. the first-stage scraper drives a hydraulic motor; 17. two side support frames; 18. a primary scraper; 19. a first-stage scraper chain; 20. a primary scraper chain wheel; 21. a primary reduction gear; 22. a primary scraper base plate; 23. the secondary scraper drives the hydraulic motor; 24. a secondary scraper reduction gear; 25. a secondary scraper chain wheel; 26. bulk material auger; 27. a bulk material auger transmission chain; 28. the bulk material auger drives the hydraulic motor; 29. a second-stage scraper chain; 30. a secondary scraper plate; 31. a secondary scraper base plate; 32. a rail pulley; 33. a second-level material transition device; 34. a secondary wing plate; 35. a secondary scraper chain stretching device; 36. a ground engaging wheel; 37. a track roller; 38. a two-stage wing plate oil cylinder; 39. a secondary support structure; 40. a movable pulley device; 41. a wire rope; 42. a secondary inclined pushing oil cylinder; 43. a fixed pulley device.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "axial," "radial," "vertical," "horizontal," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The following first describes in detail embodiments according to the present invention with reference to the accompanying drawings

A traction type folding auxiliary feeding vehicle comprises a motor and hydraulic driving system II, a primary folding feeding assembly IV, a secondary sliding receiving assembly V, a traction type chassis assembly I and a primary and secondary action device III.

The motor and hydraulic driving system comprises a motor 11, a hydraulic pump 12, a hydraulic oil tank 14 and a cooling filter 13, wherein the motor and hydraulic driving system II components are all installed on a trailed chassis assembly I, the motor 11 drives the hydraulic pump 12 to work through a coupler, and drives hydraulic oil to provide power for a first-stage scraper driving hydraulic motor 16, a bulk material auger driving hydraulic motor 28, a first-stage lifting oil cylinder 02, a second-stage inclined pushing oil cylinder 42 and a second-stage wing plate oil cylinder 38.

The first-stage folding feeding assembly IV comprises two side supporting frames 17, a first-stage slide way 06, a first-stage scraper chain 19, a first-stage scraper 18, a first-stage scraper driving hydraulic motor 16, a first-stage reduction gear 21, a first-stage scraper bottom plate 22, a first-stage scraper chain tensioning mechanism 15 and a first-stage scraper chain wheel 20, wherein the two side supporting frames 17 are connected into a first-stage folding feeding assembly IV structural framework, the first-stage slide way 06 is arranged on the two side supporting frames 17, a track pulley 32 of a second-stage sliding receiving assembly V is arranged inside the first-stage slide way 06, can the relative slip, one-level scraper blade drive hydraulic motor 16 passes through the fix with screw at both sides support frame 17, and one-level reduction gear 21 passes through the hub connection with one-level scraper chain wheel 20, and one-level scraper chain 19 walks around one-level scraper chain wheel 20, and one-level scraper blade 18 passes through the screw to be connected with one-level scraper chain 19, scrapes a scraper blade of 5 scraper chain connection of every, and the scraper blade is apart from the scraper blade bottom plate 2 mm.

The second-stage sliding receiving assembly V comprises a second-stage scraper driving hydraulic motor 23, a second-stage scraper reduction gear 24, a second-stage scraper chain wheel 25, a bulk material auger 26, a bulk material auger transmission chain 27, a bulk material auger driving hydraulic motor 28, a second-stage scraper chain 25, a second-stage scraper 30, a second-stage scraper bottom plate 31, a rail pulley 32, a second-stage material transition device 33, a second-stage wing plate 34, a second-stage scraper chain expanding device 35, a grounding wheel 36, a rail roller 37, a second-stage wing plate oil cylinder 38 and a second-stage supporting structure 39, wherein the second-stage wing plate 34 is connected to two sides of the second-stage supporting structure 39 through hinges, the second-stage wing plate oil cylinder 38 is hinged to the middle position of the second-stage wing plate 34 and the second-stage supporting structure 39 and can be unfolded and folded through telescopic control, the second-stage scraper reduction gear 24 is connected with the front-end second-stage scraper chain wheel 25 through a shaft, and the second-stage scraper chain wheel 25 is arranged on the inner side of the front end and back end of the second-stage supporting structure 39, is arranged on a secondary supporting structure 39 through a bearing seat, a secondary scraper driving hydraulic motor 23 is arranged at the front end of a secondary sliding receiving assembly V, a second-stage scraper chain wheel 25 is driven by a second-stage scraper reduction gear 24, a bulk material screw 26 is arranged at the front part of a second-stage sliding material receiving assembly V through a bearing seat, a bulk material screw driving hydraulic motor 28 is arranged at the front part of the second-stage sliding material receiving assembly V, the bulk material screw 26 and the bulk material screw driving hydraulic motor 28 transmit power through a transmission chain, a second-stage material transition device 33 is arranged at the front end of the second-stage sliding material receiving assembly V, materials conveyed in the second-stage sliding material receiving assembly V are transited into a first-stage folding material receiving assembly IV, a track roller 37 is arranged at the middle position of two sides of a second-stage supporting structure 39, can roll along the upper surface of the first-stage slideway 06, the grounding wheel 36 is arranged at the rear end of the second-stage supporting structure 39, and the grounding wheel 36 rolls along the ground when the second-stage sliding receiving assembly V slides to the ground at the rear end.

The towable chassis assembly I comprises an axle, tires 04, a primary supporting seat 05, a chassis frame 07, a traction frame 08 and hydraulic supporting arms 09, wherein the traction frame 08 is arranged at the front end of the chassis frame 07 and can be hung with a tractor, the hydraulic supporting arms 09 are arranged on two sides of the front end of the chassis frame 07 and can rotate 90 degrees and extend and contract, the hydraulic supporting arms contact the ground during working to support the chassis together with the axle and the tires 04, the axle and the tires 04 are arranged at the rear end of the chassis frame 07, and the primary supporting seat 05 is arranged above the rear end of the chassis frame 07 to support the primary folding feeding assembly IV.

The first-stage and second-stage action device III comprises a first-stage lifting oil cylinder 02 and a second-stage pulley line group device 03, the second-stage pulley line group device 03 comprises a movable pulley device 40, a steel wire rope 41, a second-stage inclined pushing oil cylinder 42 and a fixed pulley device 43, two ends of the first-stage lifting oil cylinder 02 are respectively hinged to a first-stage supporting seat 05 and a first-stage folding feeding assembly IV of a traction type chassis assembly I, the movable pulley device 40 is arranged at an oil cylinder rod end of the second-stage inclined pushing oil cylinder 42, the fixed pulley device 43 is arranged on the first-stage folding feeding assembly IV, the steel wire rope 41 bypasses the movable pulley device 40 and the fixed pulley device 43, one end of the steel wire rope is fixed on the first-stage folding feeding assembly IV, the other end of the steel wire rope is connected to the second-stage sliding receiving assembly V, the movable pulley device 40 is pushed by the second-stage inclined pushing oil cylinder 42 to enable the steel wire rope 41 to pull the second-stage sliding receiving assembly V to move, and the moving amount is two times of the stroke of the oil cylinder.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.

Claims

1. A traction type folding auxiliary feeding vehicle is characterized by comprising a motor and hydraulic driving system (II), a primary folding feeding assembly (IV), a secondary sliding receiving assembly (V), a traction type chassis assembly (I) and a primary and secondary action device (III); the power in the motor and hydraulic drive system (02) is provided by the motor (11) through an external power supply, the motor (11) drives the hydraulic pump (12) to generate hydraulic drive force to drive the first-stage scraper blade to drive the hydraulic motor (16), the second-stage sliding material receiving assembly hydraulic motor (01) and the first-stage and second-stage action devices (III); the primary folding feeding assembly (IV) comprises two side supporting frames (17), a primary slide way (06), a primary scraper chain (19), a primary scraper (18), a primary scraper driving hydraulic motor (16), a primary reduction gear (21), a primary scraper bottom plate (22), a scraper chain stretching mechanism (15) and a primary scraper chain wheel (20), wherein the primary scraper driving hydraulic motor (16) is driven by a hydraulic pump (12) to generate power to drive the primary scraper chain wheel (20) through the primary reduction gear (21), and the primary scraper chain wheel (20) drives the primary scraper chain (19) and the primary scraper (18) to transport materials;

the secondary sliding material receiving assembly (V) comprises a secondary scraper driving hydraulic motor (23), a secondary scraper reduction gear (24), a secondary scraper chain wheel (25), a bulk material auger (26), a bulk material auger transmission chain (27), a bulk material auger driving hydraulic motor (28), a secondary scraper chain (29), a secondary scraper (30), a secondary scraper bottom plate (31), a track pulley (32), a secondary material transition device (33), a secondary wing plate (34), a secondary scraper chain expanding device (35), a grounding wheel (36), a track roller (37), a secondary wing plate oil cylinder (38) and a secondary supporting structure (39), wherein during work, the secondary wing plate oil cylinder (38) contracts to drive the secondary wing plate (34) to be opened, the opened secondary wing plate (34) and the secondary scraper bottom plate (31) jointly bear materials dumped by a truck, and the power of the secondary scraper driving hydraulic motor (23) passes through the secondary scraper reduction gear (24), Second grade scraper blade reduction gear (24), second grade scraper blade sprocket (25), second grade scraper blade (30) drive material and move to a second grade material transition device (33), and bulk cargo screw feeder drive hydraulic motor (28) pass through bulk cargo screw feeder driving chain (27) drive bulk cargo screw feeder (26) and rotate, and the material gets into one-level folding material loading assembly (IV) through the effect of bulk cargo screw feeder (26).

2. The traction type folding auxiliary loading vehicle as claimed in claim 1, wherein the traction type chassis assembly (I) comprises an axle and a tire (04), a primary supporting seat (05), a chassis frame (07), a traction frame (08) and a hydraulic supporting arm (09), when the tractor is retracted in a primary or secondary mode, the tractor is connected with a receiving vehicle chassis through the traction frame (08), the receiving vehicle is dragged to move and transfer, when the tractor is dragged to a proper position, the rotatable hydraulic supporting arm (09) extends to contact the ground, and supports the receiving vehicle together with the axle and the tire (04).

3. The traction-type folding auxiliary loading trolley according to claim 1, wherein the primary and secondary actuating devices (III) comprise a primary lifting cylinder (02) and a secondary pulley winding device (03), the primary lifting cylinder (02) can extend and retract to rotate the primary folding loading assembly around the primary support base (05), and the secondary pulley winding device is actuated to slide the secondary receiving device along the primary slideway (06).

4. The traction type folding auxiliary feeding vehicle as claimed in claim 3, wherein the secondary pulley line set device comprises a movable pulley device (40), a steel wire rope (41), a secondary inclined pushing cylinder (42) and a fixed pulley device (43), the steel wire rope (41) passes around the movable pulley device (40) and the fixed pulley device (43), one end of the steel wire rope is fixed on the primary folding feeding assembly (IV), the other end of the steel wire rope is connected with the rail pulley (32) of the secondary sliding receiving assembly (V), and the displacement of one end of the steel wire rope (41) can be twice as large as the displacement of the cylinder by pushing the movable pulley by the cylinder.