CN105638076A - Cutting hopper - Google Patents
Cutting hopper Download PDFInfo
- Publication number
- CN105638076A CN105638076A CN201610046710.7A CN201610046710A CN105638076A CN 105638076 A CN105638076 A CN 105638076A CN 201610046710 A CN201610046710 A CN 201610046710A CN 105638076 A CN105638076 A CN 105638076A
- Authority
- CN
- China
- Prior art keywords
- blade
- cutting
- upper knife
- steel plate
- knife edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
- A01D34/03—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
- A01D34/032—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle drawn by an animal or a vehicle
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
- A01D34/13—Cutting apparatus
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
- A01D34/13—Cutting apparatus
- A01D34/18—Guard fingers; Ledger-plates
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Crushing And Pulverization Processes (AREA)
- Soil Working Implements (AREA)
Abstract
A cutting hopper is installed on a long-arm motor tractor in a hung mode to clip grass and trees. The cutting hopper comprises an installing frame, a cutting part, movable arms and a driving device; the cutting part comprises upper blades, lower blades and an upper blade steel plate, the upper blades are fixedly arranged on the upper blade steel plate, and the lower blades are fixedly arranged on a cutting hopper steel plate; the inner sides of the movable arms are in pivot joint with the cutting hopper steel plate, and the outer sides of the movable arms are installed on the upper blades; the driving device drives the movable arms to move left and right to indirectly drive the upper blades to horizontally move left and right, and the horizontally moving upper blades are matched with the fixed lower blades to complete the cutting action. Each lower blade comprises a blade part, a positioning part and an installing part which are of an integral formed structure, and a contact face making contact with the corresponding upper blade is arranged on the blade part and is horizontally flush with the upper surface of the positioning part, so that the lower blade is installed, positioned, assembled, disassembled and replaced more conveniently, abradability of the blade part is consistent with that of the positioning part, the service life of the lower blades is prolonged, material cost is effectively saved, and the cutting hopper is suitable for application and popularization.
Description
Technical field
The present invention relates to a kind of mowing-apparatus, be specifically related to a kind of suspension and be installed on long-armed tractor and cut bucket for what trim bushes.
Background technology
The pruning on family or lawn, public activity region, vegetation always is the work of a time and effort consuming, progress along with society's science and technology, occur in that the deep hay mover welcome by consumers in general, hay mover can cut the grass on a lawn fast and efficiently, vegetation, save the activity duration of weeding workman in large quantities, decrease substantial amounts of human resources.
But, currently used hay mover function singleness, only it is convenient on level land and uses, and its cutting part easily causes uneven wear, influences whether normal shearing manipulation and the shear effect of cutting part, service life is short, causes the waste of material. Additionally, the disassembling, assembling and replacing of the cutting part of hay mover is comparatively inconvenient, if the wherein blade part abrasion in cutting part, then needs whole blade part under more dismounting, reinstall again after replacing, integrally-built underaction is set, bring inconvenience to user.
Summary of the invention
Based on this, it is necessary to for deficiency of the prior art, it is provided that what a kind of long service life, simple in construction and dismounting were easy cuts bucket.
One cuts bucket, suspension is installed on long-armed tractor and trims bushes, including installing rack, cutting part, some transfer arms and driving device, described installing rack includes cutting bucket steel plate, described cutting part includes some upper knife edges, some lower blades and a upper knife edge steel plate, described upper knife edge is fixedly arranged on upper knife edge steel plate, described some upper knife edges connect integral by upper knife edge steel plate, described lower blade is fixedly installed in the lower section cutting on bucket steel plate and being positioned at upper knife edge, lower blade includes blade part, location division and installation portion, described blade part, location division and installation portion are formed in one structure, described blade part arranges a contact surface contacted with upper knife edge, described contact surface is concordant with the upper surface level of location division, described transfer arm medial extremity is articulated in and cuts on bucket steel plate, transfer arm level centered by medial extremity moves left and right dynamic, the outboard end of described transfer arm is installed on upper knife edge, described driving device drives transfer arm to move left and right, thus indirectly driving upper knife edge left and right horizontal to move, the upper knife edge moved horizontally cooperatively forms cutting action with fixing lower blade.
Further, described location division is that inverted L-shaped is arranged, and this location division includes the inner frame of a vertical setting and the purchasing ore of a horizontally set, and described inner frame is fixedly arranged on installation portion, and described purchasing ore is arranged on inner frame.
Further, described purchasing ore arranging a upper surface, this upper surface is concordant with the contact surface level of described blade part.
Further, described in cut bucket edges of plate be provided with a holding section, form a draw-in groove between described location division and installation portion, described holding section is arranged in draw-in groove.
Further, described blade part and interval, location division are arranged, and form a groove between blade part, location division and described installation portion.
Further, described lower blade being provided with blade part described in two, this two blade parts spacing side by side is arranged.
Further, described installing rack also includes crossbeam, suspension part, connecting portion and two guardrails, the two ends of described connecting portion and guardrail connecting cross beam respectively and described cutting and struggles against on steel plate, and described two guardrails are located at outside the two of connecting portion.
Further, described connecting portion is made up of some connecting rods, and between described some connecting rods, spacing side by side is arranged.
Further, the C-shaped setting of described connecting rod, the C-shaped projections portion of connecting rod is arranged along away from cutting part direction.
Further, described transfer arm includes a fixing seat, a support arm and a locking part, and described fixing seat is fixedly arranged on and cuts on bucket steel plate, described support arm is articulated on fixing seat, described locking part is fixedly arranged on support arm, and described locking part is installed in installing hole, to be fixed on transfer arm by described upper knife edge.
In sum, the present invention cuts and struggles against by arranging integrally formed lower blade, location division, the outer surface of described location division is concordant with the cutting part level of lower blade, it is more beneficial for upper knife edge level and has moved left and right cutting function so that the abrasion of lower blade also evenly, adds the service life of cutting part, avoid waste of material, the setting of described location division makes lower blade can carry out being individually replaced dismounting, operates easier, has saved a large amount of manpower and materials. Additionally, described in cut bucket and can be installed on long-armed tractor by suspension and carry out operation, it is simple to regulating direction and position, can be applicable to different terrain operation, the suitability is strong, it is simple to popularization and application.
Accompanying drawing explanation
Fig. 1 is the part-structure schematic diagram that the present invention cuts bucket.
Fig. 2 is the structural representation showing the lower blade cutting bucket described in Fig. 1.
Fig. 3 is the side schematic view of lower blade shown in Fig. 2.
Fig. 4 is lower blade and the assembling schematic diagram cutting bucket steel plate.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.
As shown in Figures 1 to 4, the present invention provides one to cut bucket, hangs and is installed on long-armed tractor and trims bushes. the described bucket that cuts includes installing rack 10, cutting part 20, some transfer arms 30 and driving device (not shown), described cutting part 20 includes some upper knife edges 21, some lower blades 22 and a upper knife edge steel plate 23, described lower blade 22 is fixedly installed on installing rack 10, described upper knife edge 21 is fixedly arranged on upper knife edge steel plate 23, the whole upper knife edge 21 cut on bucket is even integral by upper knife edge steel plate 23, described transfer arm 30 medial extremity is articulated on installing rack 10, transfer arm 30 can swing centered by medial extremity on installing rack 10, the outboard end of this transfer arm 30 is installed on upper knife edge 21, described driving device drives transfer arm 30 to move left and right, thus indirectly driving upper knife edge 21 left and right horizontal to move, the upper knife edge 21 moved horizontally cooperatively forms cutting action with fixing lower blade 22.
Described installing rack 10 is overall in spoon shape structure, it includes a crossbeam 15, and cuts bucket steel plate 11, connecting portion and two guardrails 13, the two ends of described connecting portion and guardrail 13 connecting cross beam 15 respectively struggles against on steel plate 11 with cutting, and described guardrail 13 is located at outside the two of connecting portion. Described connecting portion is made up of some connecting rods 12, and described some connecting rod 12 spacing side by side are arranged. Each C-shaped setting of described connecting rod 12, the C-shaped projections of connecting rod 12 is directed away from cutting part 20 direction and arranges. Guardrail 13 described in two is respectively arranged at the both sides of installing rack 10, and described some connecting rods 12 and two guardrails 13 form one spoonful of shape structure, in order to contains the bigger vegetation after shearing, and can be directly transported to appointment position by tractor. Described installing rack 10 also includes a suspension part (not shown), and described suspension part is arranged on crossbeam 15, is installed on long-armed tractor for suspension.
Described transfer arm 30 includes fixing seat 31, support arm 32 and a locking part 33, described fixing seat 31 is fixed on the upper surface cutting bucket steel plate 11 by screw, the medial extremity of described support arm 32 is pivotally connected on fixing seat 31 by installing, the outboard end of support arm 32 is fixing with locking part 33 to be connected, and described support arm 32 moves left and right centered by axle to install. Described some transfer arms 30 interval is arranged side by side, and some transfer arms 30 overall distribution is uniform, and transfer arm 30 unbalance stress can be avoided to affect the normal operation of cutting part.
Described upper knife edge 21 is that HRC52 steel are made by hardness, this upper knife edge 21 setting triangular in shape, the medium position of upper knife edge 21 is provided with an installing hole 24, and the locking part 33 of described transfer arm 30 is assemblied in this installing hole 24, to be fixedly installed on transfer arm 30 by upper knife edge 21. Described some upper knife edges 21 spacing side by side is fixedly installed on upper knife edge steel plate 23 and is formed an entirety, and during work, described transfer arm 30 left and right horizontal then drives the overall left and right of upper knife edge 21 to move horizontally when rotating.
Described lower blade 22 includes blade part 25, location division 26 and an installation portion 27, and described blade part 25, location division 26 and installation portion 27 are formed in one structure, and the described lower integrated setting of blade 22 is more convenient for the disassembling, assembling and replacing of lower blade 22. A groove 28 is formed between described blade part 25, location division 26 and installation portion 27, the top of groove 28 is located at by described upper knife edge steel plate 23, the accommodating screw installing blade steel plate 23 and upper knife edge 21 is easy in the setting of this groove 28, screw abrasion lower blade 22 when upper knife edge 21 can be avoided to move left and right.
In the present embodiment, described location division 26 is arranged in inverted L-shaped, this location division 26 includes the inner frame 261 of a vertical setting and the purchasing ore 262 of a horizontally set, and described inner frame 261 is fixedly arranged on installation portion 27, and described purchasing ore 262 is arranged on inner frame 261. Described blade part 25 includes the contact surface 251 contacted with upper knife edge, described contact surface 251 is concordant with the upper surface level of purchasing ore 262, described upper knife edge 21 balance is conducive to move left and right cutting operation, and owing to lower blade 22 is integrated setting, described blade part 25 is consistent with the hardness of location division 26, then in the course of the work, described blade part 25 is also consistent with the degree of wear of location division 26, extends the service life of lower blade 22 to a certain extent. The setting of described location division 26 make lower blade 22 can very easily position and be locked in cut bucket steel plate 23 on. It is to be appreciated that in other embodiments, described location division 26 can also be rectangle or other can complete the shape of location.
Described installation portion 27 forms a draw-in groove 29 with location division 26, the described outer ledge cutting bucket steel plate 11 is provided with a holding section 14, the height of the inner frame 261 of the height of described holding section 14 and described location division 26 matches, described holding section 14 is sticked in described draw-in groove 29, to be positioned lower blade 22 to cut on bucket steel plate 11, again through screw lower blade 22 is locked in and cuts on bucket steel plate 11, extremely convenient. Instantly, when blade 22 abrasion need to be changed, only need to dismantle lower screw, take off lower blade 22, easy and simple to handle.
Being provided with two blade parts 25 on described lower blade 22, it is possible to understand that ground, in other embodiments, described blade part 25 can also be two or more. This two blade part 25 spacing side by side is arranged, and the blade face 251 of this two blade part 25 is concordant. Described blade part 25 setting triangular in shape, the material of described lower blade 22 is C45 carbon steel, owing to blade part 25 is identical with the material of location division 26, its hardness is also consistent, then can ensure the even wearing degree of lower blade 22, so that lower blade 22 still can normally cut after abrasion, add the service life of lower blade 22.
The described bucket that cuts is additionally provided with dismountable some spike (not shown), when cutting bucket cutting without use, is installed in by described spike and cuts on bucket, can be positioned over cutting bucket balance on ground.
In sum, cutting of the present invention struggles against by arranging integrally formed lower blade 22, location division 26, the lateral surface 263 of described location division 26 is concordant with blade face 251 level of lower blade 22, be conducive to upper knife edge 21 level to move left and right and coordinate cutting operation with lower blade 22, and the wear intensity of lower blade 22 is also comparatively uniform, add the service life of lower blade 22, it is to avoid waste of material. The setting of described lower blade 22 makes it can carry out being individually replaced dismounting, operates easier, has saved a large amount of manpower and materials. Additionally, described in cut bucket and can be installed on long-armed tractor by suspension and carry out operation, it is simple to regulating direction and position, can be applicable to different terrain operation, the suitability is strong, it is simple to popularization and application.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (10)
1. one kind is cut bucket, suspension is installed on long-armed tractor and trims bushes, including installing rack, cutting part, some transfer arms and driving device, it is characterized in that: described installing rack includes cutting bucket steel plate, described cutting part includes some upper knife edges, some lower blades and a upper knife edge steel plate, described upper knife edge is fixedly arranged on upper knife edge steel plate, described some upper knife edges connect integral by upper knife edge steel plate, described lower blade is fixedly installed in the lower section cutting on bucket steel plate and being positioned at upper knife edge, lower blade includes blade part, location division and installation portion, described blade part, location division and installation portion are formed in one structure, described blade part arranges a contact surface contacted with upper knife edge, described contact surface is concordant with the upper surface level of location division, described transfer arm medial extremity is articulated in and cuts on bucket steel plate, transfer arm level centered by medial extremity moves left and right dynamic, the outboard end of described transfer arm is installed on upper knife edge, described driving device drives transfer arm to move left and right, thus indirectly driving upper knife edge left and right horizontal to move, the upper knife edge moved horizontally cooperatively forms cutting action with fixing lower blade.
2. cut bucket as claimed in claim 1, it is characterized in that: described location division is that inverted L-shaped is arranged, this location division includes the inner frame of a vertical setting and the purchasing ore of a horizontally set, and described inner frame is fixedly arranged on installation portion, and described purchasing ore is arranged on inner frame.
3. cut bucket as claimed in claim 2, it is characterised in that: arranging a upper surface on described purchasing ore, this upper surface is concordant with the contact surface level of described blade part.
4. cut bucket as claimed in claim 2, it is characterised in that: described in cut bucket edges of plate be provided with a holding section, form a draw-in groove between described location division and installation portion, described holding section is arranged in draw-in groove.
5. cut bucket as claimed in claim 1, it is characterised in that: described blade part and interval, location division are arranged, and form a groove between blade part, location division and described installation portion.
6. cut bucket as claimed in claim 1, it is characterised in that: being provided with blade part described in two on described lower blade, this two blade parts spacing side by side is arranged.
7. cut bucket as claimed in claim 1, it is characterized in that: described installing rack also includes crossbeam, suspension part, connecting portion and two guardrails, the two ends of described connecting portion and guardrail connecting cross beam respectively and described cutting are struggled against on steel plate, and described two guardrails are located at outside the two of connecting portion.
8. cut bucket as claimed in claim 7, it is characterised in that: described connecting portion is made up of some connecting rods, and between described some connecting rods, spacing side by side is arranged.
9. cut bucket as claimed in claim 8, it is characterised in that: the C-shaped setting of described connecting rod, the C-shaped projections portion of connecting rod is arranged along away from cutting part direction.
10. cut bucket as claimed in claim 1, it is characterized in that: described transfer arm includes a fixing seat, a support arm and a locking part, described fixing seat is fixedly arranged on and cuts on bucket steel plate, described support arm is articulated on fixing seat, described locking part is fixedly arranged on support arm, being provided with the installing hole corresponding to described locking part on described upper knife edge, described locking part is installed in installing hole, to be fixed on transfer arm by described upper knife edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610046710.7A CN105638076B (en) | 2016-01-22 | 2016-01-22 | Cut bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610046710.7A CN105638076B (en) | 2016-01-22 | 2016-01-22 | Cut bucket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105638076A true CN105638076A (en) | 2016-06-08 |
| CN105638076B CN105638076B (en) | 2018-05-18 |
Family
ID=56484277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610046710.7A Active CN105638076B (en) | 2016-01-22 | 2016-01-22 | Cut bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105638076B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108925212A (en) * | 2018-08-07 | 2018-12-04 | 余光明 | A kind of changeable pitch cutting of harvester guard pairing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05137436A (en) * | 1991-11-22 | 1993-06-01 | Iseki & Co Ltd | Reaping edge device |
| JP2001028921A (en) * | 1999-07-23 | 2001-02-06 | Imoto:Kk | Reaping blade device for combine harvester |
| JP3280255B2 (en) * | 1996-12-20 | 2002-04-30 | 株式会社クボタ | Combine harvester structure |
| JP2005224131A (en) * | 2004-02-12 | 2005-08-25 | Mitsubishi Agricult Mach Co Ltd | Reaper |
| CN201528542U (en) * | 2009-03-02 | 2010-07-21 | 双峰县湘源金穗收割机制造有限公司 | Built-in downward cutting mechanism of a combined harvester of rice and wheat |
| CN205510869U (en) * | 2016-01-22 | 2016-08-31 | 余光明 | Cut fill |
-
2016
- 2016-01-22 CN CN201610046710.7A patent/CN105638076B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05137436A (en) * | 1991-11-22 | 1993-06-01 | Iseki & Co Ltd | Reaping edge device |
| JP3280255B2 (en) * | 1996-12-20 | 2002-04-30 | 株式会社クボタ | Combine harvester structure |
| JP2001028921A (en) * | 1999-07-23 | 2001-02-06 | Imoto:Kk | Reaping blade device for combine harvester |
| JP2005224131A (en) * | 2004-02-12 | 2005-08-25 | Mitsubishi Agricult Mach Co Ltd | Reaper |
| CN201528542U (en) * | 2009-03-02 | 2010-07-21 | 双峰县湘源金穗收割机制造有限公司 | Built-in downward cutting mechanism of a combined harvester of rice and wheat |
| CN205510869U (en) * | 2016-01-22 | 2016-08-31 | 余光明 | Cut fill |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108925212A (en) * | 2018-08-07 | 2018-12-04 | 余光明 | A kind of changeable pitch cutting of harvester guard pairing |
| WO2020029323A1 (en) * | 2018-08-07 | 2020-02-13 | 余光明 | Paired and switchable cutting blade for harvester blade protector |
| EP3912450A4 (en) * | 2018-08-07 | 2022-12-07 | Ye, Kongmeng | Paired and switchable cutting blade for harvester blade protector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105638076B (en) | 2018-05-18 |
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