CN208850198U - A kind of adjustable grass guard of structure for agricultural harvester - Google Patents
A kind of adjustable grass guard of structure for agricultural harvester Download PDFInfo
- Publication number
- CN208850198U CN208850198U CN201821488477.9U CN201821488477U CN208850198U CN 208850198 U CN208850198 U CN 208850198U CN 201821488477 U CN201821488477 U CN 201821488477U CN 208850198 U CN208850198 U CN 208850198U
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- mounting plate
- fixed mounting
- horizontal
- agricultural harvester
- internal
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Abstract
The utility model relates to agricultural harvester parts technical fields, the adjustable grass guard of especially a kind of structure for agricultural harvester, including the fixed mounting plate being fixed on the outside of the screw feeder of agricultural harvester, fixed mounting plate outside front ends are cased with preposition telescopic baffle.A kind of adjustable grass guard of structure for agricultural harvester of the utility model is by being cased with the preposition telescopic baffle of built-in internal regulation sliding block in fixed mounting plate outside front ends, using internal regulation sliding block insertion fixed mounting plate on built-in horizontal adjusting rod bar shaped it is horizontal opening come be linked and packed, preposition telescopic baffle is driven to carry out translational adjustment by rotating horizontal adjusting rod, keep its structure adjustable, handling and regulative mode are simple and convenient, the scope of application is more extensive, and the buffering anti-seismic performance of preposition telescopic baffle can be effectively promoted using the external squeezing roller of elasticity inside lateral telescopic chute, promote the stability and durability after adjusting.
Description
Technical field
The utility model relates to agricultural harvester parts technical field, especially a kind of structure for agricultural harvester
Adjustable grass guard.
Background technique
Harvester is invented by Sai Lesi Kelly McCormick.Harvester it be integration harvesting crops machinery.One
Secondary property completes harvesting, threshing, and grain is focused on repository, and then grain is being transported on transport vehicle by conveyer belt.
Hand harvest can also be used, the straw of the crops such as paddy and wheat is laid in field, then pickup is carried out with cereal harvesting machinery again and takes off
Grain.Harvest the crop harvesting machine of the cereal crops seeds and stalk such as paddy and wheat.Including harvester, cutter-rower, reaper binder, cereal
Combine harvester and grain separator etc..Cereal harvesting machinery is grown up on the basis of various harvestings, threshing tool.
It, can be in screw feeder two in order to avoid cannot accurately enter in crops feeding screw feeder running on traditional harvester
Lateral grass guard is fixedly mounted in side, and current grass guard structure is fixed, can not be adjusted, and causes its scope of application than relatively limited, dress
It unloads also very inconvenient.
Utility model content
Technical problem to be solved by the utility model is: providing one to solve the problems, such as above-mentioned background technique
The kind adjustable grass guard of the improved structure for agricultural harvester, solves current grass guard structure and fixes, can not adjust, lead
Cause its scope of application than relatively limited, handling also very inconvenient problem.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of structure for agricultural harvester can
Mode grass guard, including the fixed mounting plate being fixed on the outside of the screw feeder of agricultural harvester, outside the fixed mounting plate
Side front end is cased with preposition telescopic baffle, and the nearly fixed mounting plate end of the preposition telescopic baffle offers triangle interior adjusting
Slot, the fixed installation intralamellar part offer the horizontal opening of bar shaped of built-in horizontal adjusting rod, in the internal regulation slot
Side corresponds to the internal regulation sliding block that horizontal aperture position bolt is fixedly connected with oriented horizontal opening protrusion, the horizontal adjusting
Bar lateral surface with horizontal opening inner side there is external screw thread to adjust face, offer and horizontal tune inside the internal regulation sliding block
External screw thread on the outside of pole adjusts the internal screw thread connecting hole that face matches, and the horizontal adjusting rod is adjusted by the external screw thread in outside
Face screws in inside internal screw thread connecting hole and internal regulation sliding block is threadedly coupled, on the fixed mounting plate top and bottom side wall
Lateral telescopic chute is offered, the extruding blind hole of multiple built-in elastic pressure rams is offered on the lateral telescopic chute inner wall,
The elastic pressure ram outer tip end is connected with external squeezing roller by horizontal shaft, and the fixed mounting plate is right
The adjusting through-hole being connected with horizontal open interior is offered on side, the horizontal adjusting rod right end adjusts logical by insertion
It is flexibly connected inside hole with fixed mounting plate.
Further, for Promoting Layered Buffer and elastic reset, the elasticity pressure ram includes being plugged on to squeeze inside blind hole
The flexible body of rod and be fixed on the extruding spring of side in telescopic rod body.
Further, in order to promote adjusting stability, the internal regulation sliding block cross-sectional sizes and horizontal open interior
Cross-sectional sizes are identical.
Further, it adjusts for convenience and fixed, the horizontal adjusting rod right end is located at tool on the right side of fixed mounting plate
There is regulating tank, external limit sleeve is cased with inside the regulating tank, leads between the external limit sleeve and regulating tank medial surface
Cross reset spring elastic connection.
Further, it limits for convenience, the external limit sleeve left-hand end has and limit plate, the external limit
Position set is inserted in fixed mounting plate side by limit plate and angle is kept to limit.
Further, in limitation rotation for convenience, improving stability, the regulating tank lateral surface and external limit sleeve
Very close to each other between the joint face of side, the adjusting slot cross-section is non-round structure.
The utility model has the beneficial effects that a kind of structure adjustable stopper grass for agricultural harvester of the utility model
Plate utilizes internal regulation sliding block by being cased with the preposition telescopic baffle of built-in internal regulation sliding block in fixed mounting plate outside front ends
In insertion fixed mounting plate the horizontal opening of the bar shaped of built-in horizontal adjusting rod come be linked and packed, by rotate horizontal adjusting rod come
It drives preposition telescopic baffle to carry out translational adjustment, keeps its structure adjustable, handling and regulative mode are simple and convenient, and the scope of application is more
Extensively, and using the buffering that the external squeezing roller of elasticity inside lateral telescopic chute can effectively promote preposition telescopic baffle resist
Shock stability promotes stability and durability after adjusting.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the attachment structure schematic diagram of elastic pressure ram in the utility model.
In figure: 1. fixed mounting plates, 2. preposition telescopic baffles, 3. internal regulation slots, 4. horizontal adjusting rods, 5. horizontal open
Mouthful, 6. internal regulation sliding blocks, 7. external screw threads adjust face, and 8. internal screw thread connecting holes, 9. sides are to telescopic chute, 10. elastic pressure rams,
11. blind hole is squeezed, 12. external squeezing rollers, 13. adjusting through-holes, the 14. flexible bodies of rod, 15. extruding springs, 16. regulating tanks, 17.
External limit sleeve, 18. reset springs, 19. limit plates.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
Fig. 1 and a kind of adjustable grass guard of structure for agricultural harvester shown in Fig. 2, including be fixed on agricultural
Fixed mounting plate 1 on the outside of the screw feeder of harvester, 1 outside front ends of fixed mounting plate are cased with preposition telescopic baffle 2, preposition flexible gear
The nearly fixed mounting plate end of plate 2 offers triangle interior regulating tank 3, and built-in horizontal adjusting rod 4 is offered inside fixed mounting plate 1
The horizontal opening 5 of bar shaped, 3 medial surface of internal regulation slot correspond to 5 position bolts of horizontal opening be fixedly connected it is oriented it is horizontal be open it is 5 convex
The internal regulation sliding block 6 risen, horizontal 4 lateral surface of adjusting rod with horizontal 5 inside of opening there is external screw thread to adjust face 7, and inside is adjusted
It is offered inside section sliding block 6 and adjusts the internal screw thread connecting hole 8 that face 7 matches, horizontal tune with the external screw thread in horizontal 4 outside of adjusting rod
Pole 4 adjusts 8 inside of the screw-in internal screw thread connecting hole of face 7 by the external screw thread in outside and internal regulation sliding block 6 is threadedly coupled, fixed
Lateral telescopic chute 9 is offered on 1 top and bottom side wall of mounting plate, offers 8 built-in elastics on lateral 9 inner wall of telescopic chute
The extruding blind hole 11 of pressure ram 10, elastic 10 outer tip end of pressure ram are connected with external squeezing roller by horizontal shaft
12, offer on 1 right side of fixed mounting plate and horizontal opening 5 inside the adjusting through-hole 13 that is connected, horizontal 4 right end of adjusting rod
13 inside of through-hole is adjusted by insertion and fixed mounting plate 1 is flexibly connected.
Further, for Promoting Layered Buffer and elastic reset, elastic pressure ram 10 includes being plugged on to squeeze inside blind hole 11
The flexible body of rod 14 and be fixed on the extruding spring 15 of flexible 14 inner end of the body of rod, further, in order to promote adjusting stability,
6 cross-sectional sizes of internal regulation sliding block are identical with 5 inner section sizes of horizontal opening, further, adjust for convenience and fixed,
Horizontal 4 right end of adjusting rod, which is located on the right side of fixed mounting plate 1, has regulating tank 16, is cased with external limit sleeve 17 inside regulating tank 16,
By 18 elastic connection of reset spring between 16 medial surface of external limit sleeve 17 and regulating tank, further, limit for convenience,
External 17 left-hand end of limit sleeve, which has, is inserted in 1 side of fixed mounting plate by limit plate 19 with limit plate 19, external limit sleeve 17
Angle is kept to limit, further, limitation rotates for convenience, improving stability, 16 lateral surface of regulating tank and external limit sleeve
Very close to each other between 17 inside joint faces, 16 section of regulating tank is non-round structure, and one kind of the utility model is used for agricultural receipts
The adjustable grass guard of the structure of cutting mill is stretched by being cased with built-in the preposition of internal regulation sliding block 6 in 1 outside front ends of fixed mounting plate
Contracting baffle 2, using internal regulation sliding block 6 be inserted into fixed mounting plate 1 on built-in horizontal adjusting rod 4 bar shaped it is horizontal opening 5 come with
It is linked and packed, drives preposition telescopic baffle 2 to carry out translational adjustment by rotating horizontal adjusting rod 4, keep its structure adjustable, load and unload
Simple and convenient with regulative mode, the scope of application is more extensive, and utilizes the external squeezing roller of elasticity inside lateral telescopic chute 9
12 can effectively promote the buffering anti-seismic performance of preposition telescopic baffle 2, promote stability and durability after adjusting.
Working principle: by pullling external limit sleeve 17 to the right, the limit plate 19 in external 17 left side of limit sleeve is pulled away from solid
Dingan County's loading board 1 drives entire horizontal adjusting rod 4 to rotate, to change internal regulation sliding block 6 by revolving outer limit sleeve 17
Position inside the horizontal opening 5 of bar shaped, to change the gap between fixed mounting plate 1 and preposition telescopic baffle 2.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (6)
1. the adjustable grass guard of a kind of structure for agricultural harvester, including being fixed on the outside of the screw feeder of agricultural harvester
Fixed mounting plate (1), it is described it is characterized in that: described fixed mounting plate (1) outside front ends are cased with preposition telescopic baffle (2)
Nearly fixed mounting plate (1) end of preposition telescopic baffle (2) offer triangle interior regulating tank (3), the fixed mounting plate
(1) the internal horizontal opening (5) of bar shaped for offering built-in horizontal adjusting rod (4), internal regulation slot (3) medial surface are corresponding
Horizontal opening (5) position bolt is fixedly connected with the internal regulation sliding block (6) of oriented horizontal opening (5) protrusion, the horizontal tune
For pole (4) lateral surface on the inside of horizontal opening (5) there is external screw thread to adjust face (7), the internal regulation sliding block (6) is internal
It offers and adjusts the internal screw thread connecting hole (8) that face (7) match, the horizontal tune with the external screw thread on the outside of horizontal adjusting rod (4)
Pole (4) adjusts face (7) by the external screw thread in outside and screws in internal screw thread connecting hole (8) inside and internal regulation sliding block (6) screw thread
It connects, is offered lateral telescopic chute (9) on the side wall of the fixed mounting plate (1) top and bottom, described is lateral flexible
The extruding blind hole (11) of multiple built-in elastic pressure rams (10) is offered on slot (9) inner wall, the elastic pressure ram (10) is outside
Side top is connected with external squeezing roller (12) by horizontal shaft, is opened up on the fixed mounting plate (1) right side
There is the adjusting through-hole (13) being connected with inside horizontal opening (5), horizontal adjusting rod (4) right end adjusts logical by insertion
Hole (13) is internal and fixed mounting plate (1) is flexibly connected.
2. the adjustable grass guard of a kind of structure for agricultural harvester according to claim 1, it is characterized in that: the bullet
Property pressure ram (10) include being plugged on to squeeze blind hole (11) internal flexible body of rod (14) and be fixed on the flexible body of rod (14) inside
The extruding spring (15) at end.
3. the adjustable grass guard of a kind of structure for agricultural harvester according to claim 1, it is characterized in that: described
Internal regulation sliding block (6) cross-sectional sizes are identical with horizontal opening (5) inner section size.
4. the adjustable grass guard of a kind of structure for agricultural harvester according to claim 1, it is characterized in that: described
Horizontal adjusting rod (4) right end, which is located on the right side of fixed mounting plate (1), has regulating tank (16), is cased with inside the regulating tank (16)
External limit sleeve (17) passes through reset spring (18) elasticity between the external limit sleeve (17) and regulating tank (16) medial surface
Connection.
5. the adjustable grass guard of a kind of structure for agricultural harvester according to claim 1, it is characterized in that: described
External limit sleeve (17) left-hand end has to be inserted in solid with limit plate (19), the external limit sleeve (17) by limit plate (19)
Loading board (1) side in Dingan County's keeps angle to limit.
6. the adjustable grass guard of a kind of structure for agricultural harvester according to claim 1, it is characterized in that: described
Very close to each other between joint face on the inside of regulating tank (16) lateral surface and external limit sleeve (17), described regulating tank (16) section is
Non- round structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821488477.9U CN208850198U (en) | 2018-09-11 | 2018-09-11 | A kind of adjustable grass guard of structure for agricultural harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821488477.9U CN208850198U (en) | 2018-09-11 | 2018-09-11 | A kind of adjustable grass guard of structure for agricultural harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208850198U true CN208850198U (en) | 2019-05-14 |
Family
ID=66417606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821488477.9U Expired - Fee Related CN208850198U (en) | 2018-09-11 | 2018-09-11 | A kind of adjustable grass guard of structure for agricultural harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208850198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990520A (en) * | 2018-09-11 | 2018-12-14 | 铜陵汇宇实业有限公司 | A kind of adjustable grass guard of structure for agricultural harvester |
-
2018
- 2018-09-11 CN CN201821488477.9U patent/CN208850198U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990520A (en) * | 2018-09-11 | 2018-12-14 | 铜陵汇宇实业有限公司 | A kind of adjustable grass guard of structure for agricultural harvester |
| CN108990520B (en) * | 2018-09-11 | 2024-04-16 | 铜陵汇宇实业有限公司 | Structure-adjustable grass blocking plate for agricultural harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 Termination date: 20190911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |