CN205431125U - Combine threshing cylinder - Google Patents

Combine threshing cylinder Download PDF

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Publication number
CN205431125U
CN205431125U CN201620227304.6U CN201620227304U CN205431125U CN 205431125 U CN205431125 U CN 205431125U CN 201620227304 U CN201620227304 U CN 201620227304U CN 205431125 U CN205431125 U CN 205431125U
Authority
CN
China
Prior art keywords
cylinder
plate
shingle
spike
shoe plate
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.)
Expired - Fee Related
Application number
CN201620227304.6U
Other languages
Chinese (zh)
Inventor
徐长林
Original Assignee
徐长林
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 徐长林 filed Critical 徐长林
Priority to CN201620227304.6U priority Critical patent/CN205431125U/en
Application granted granted Critical
Publication of CN205431125U publication Critical patent/CN205431125U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a combine threshing cylinder, it mainly by: constitutions such as power transmission shaft, gearbox, coupling spindle, cylinder, separation shingle, spike -tooth, rasp bar, screw propulsion ware, sieve, shingle adjustment pull rod. Power transmission shaft is connected with the gearbox, and coupling spindle one end is connected with the gearbox, and the other end is connected with the cylinder, and the preceding third cross arrangement's of cylinder is equipped with a plurality of spike -tooths and rasp bar, and the back two -thirds align to grid's of cylinder is equipped with a plurality of spike -tooths, and separation shingle installs the lower extreme at the cylinder, and the front end at the cylinder is installed to the screw propulsion ware, and shingle adjustment pull rod is installed on the end plate of back, shingle adjustment pull rod with separate shingle and be connected. This product since spike -tooth and rasp bar on the threshing cylinder arrange reasonable, through threshing when grain crop reaps in early days, the percentage of damage is low, reaps numerous in variety ization, need not be equipped with two sets of threshing cylinder, uses convenient operation, has reduced and has reaped the cost, but separated shingle clearance integrated regulation, labour saving and time saving.

Description

Combined harvester threshing cylinder
Technical field: this utility model relates to a kind of combined harvester threshing cylinder.
Background technology: at present, spike-tooth and rasp bar arrangement on existing combined harvester threshing cylinder are installed unreasonable, during cereal crops harvesting in early days, threshing is the cleanest, waste grain, harvesting kind single, harvesting corn, Semen Glycines can not gather in Oryza sativa L. and Semen Tritici aestivi, two set threshing cylinders need to be equipped with during harvesting, in-convenience in use, increase harvesting cost, separate when shoe plate gap adjusts and need segmentation to adjust, waste time and energy, affect harvesting efficiency.
Summary of the invention: the purpose of this utility model is to overcome disadvantages mentioned above, a kind of combined harvester threshing cylinder is provided, it mainly solves the spike-tooth on existing combined harvester threshing cylinder and rasp bar arrangement is installed unreasonable, and during cereal crops harvesting in early days, threshing is the cleanest, harvesting kind is single, two set threshing cylinders need to be equipped with during harvesting, in-convenience in use, separate when shoe plate gap adjusts and need segmentation to adjust, waste time and energy, affect the problems such as harvesting efficiency.The purpose of this utility model be achieved in that combined harvester threshing cylinder by: power transmission shaft, change speed gear box, coupling spindle, cylinder, separation shoe plate, spike-tooth, rasp bar, spiral propeller, upper cover, groove, reinforcement, frame, reinforcing plate, support plate, sieve plate, shoe plate adjust pull bar, adjust screw, end plate and constitute.Power transmission shaft is connected with change speed gear box, change speed gear box is arranged in frame, coupling spindle one end is connected with change speed gear box, the other end is connected with cylinder, front 1/3rd cross arrangements of cylinder equipped with multiple spike-tooths and stricture of vagina bar, cylinder rear 2/3rds evenly distributed equipped with multiple spike-tooths, separate shoe plate and be arranged on the lower end of cylinder, spiral propeller is arranged on the front end of cylinder, equipped with reinforcing plate and support plate on spiral propeller, shoe plate adjusts pull bar and is arranged on end plate by adjusting screw, shoe plate adjusts pull bar and is connected with separating shoe plate, the gap of pull bar adjustable separation shoe plate is adjusted by shoe plate, equipped with upper cover in frame, on cover equipped with reinforcement and have groove, the back lower place of frame is equipped with sieve plate.This product structure is simple, owing to the spike-tooth on threshing cylinder and rasp bar arrange rationally, through threshing during cereal crops harvesting in early days, percentage of damage is low, save food, harvesting diversification of varieties, is not required to be equipped with two set threshing cylinders, uses easy to operate, reduce harvesting cost, separate shoe plate gap can integrated regulation, time saving and energy saving, improve harvesting efficiency.
Accompanying drawing illustrates:
Accompanying drawing 1 is the half sectional view of this utility model combined harvester threshing cylinder top view.
Accompanying drawing 2 is the side view of this utility model combined harvester threshing cylinder.
Accompanying drawing 3 is the front view of this utility model combined harvester threshing cylinder.
1 power transmission shaft 2 change speed gear box 3 coupling spindle 4 cylinder 5 separates shoe plate
6 spike-tooth 7 rasp bar 8 spiral propeller 9 upper cover 10 grooves
11 reinforcement 12 frame 13 reinforcing plate 14 support plate 15 sieve plates
16 shoe plate adjust pull bar 17 and adjust screw 18 end plate
Detailed description of the invention: describe most preferred embodiment of the present utility model below in conjunction with the accompanying drawings in detail, combined harvester threshing cylinder by: power transmission shaft 1, change speed gear box 2, coupling spindle 3, cylinder 4, separate shoe plate 5, spike-tooth 6, rasp bar 7, spiral propeller 8, upper cover 9, groove 10, reinforcement 11, frame 12, reinforcing plate 13, support plate 14, sieve plate 15, shoe plate adjust pull bar 16, adjust screw 17, end plate 18 is constituted.nullPower transmission shaft 1 is connected with change speed gear box 2,Change speed gear box 2 is arranged in frame 12,Coupling spindle 3 one end is connected with change speed gear box 2,The other end is connected with cylinder 4,Front 1/3rd cross arrangements of cylinder 4 equipped with multiple spike-tooths 6 and rasp bar 7,Cylinder 4 rear 2/3rds evenly distributed equipped with multiple spike-tooths 6,Separate shoe plate 5 and be arranged on the lower end of cylinder 4,Spiral propeller 8 is arranged on the front end of cylinder 4,Equipped with reinforcing plate 13 and support plate 14 on spiral propeller 8,Shoe plate adjusts pull bar 16 and is arranged on end plate 18 by adjusting screw 17,Shoe plate adjusts pull bar 16 and is connected with separating shoe plate 5,The gap of pull bar 16 adjustable separation shoe plate 5 is adjusted by shoe plate,Equipped with upper cover 9 in frame 12,Equipped with reinforcement 11 with have groove 10 on upper cover 9,The back lower place of frame 12 is equipped with sieve plate 15.
During use, power is passed to change speed gear box 2 by power transmission shaft 1, power is passed to cylinder 4 by change speed gear box 2, multiple spike-tooths 6 that front 1/3rd cross arrangements in cylinder 4 are installed are by crop threshing, owing to being that multiple spike-tooth 6 adds threshability, ensure that crops do not crush, rasp bar 7 adds the kneading action of crops, therefore it can gather in multiple kinds of crops, adjusted the gap of pull bar 16 adjustable separation shoe plate 5 by shoe plate when threshing, during harvesting corn, gap is adjustable big, during harvesting Semen Glycines, gap is adjustable less, adjust very convenient, this product the most in a few years facts have proved that Threshing is notable, working performance is high.

Claims (1)

  1. null1. a combined harvester threshing cylinder,It is by power transmission shaft (1)、Change speed gear box (2)、Coupling spindle (3)、Cylinder (4)、Separate shoe plate (5)、Spike-tooth (6)、Rasp bar (7)、Spiral propeller (8)、Upper cover (9)、Groove (10)、Reinforcement (11)、Frame (12)、Reinforcing plate (13)、Support plate (14)、Sieve plate (15)、Shoe plate adjusts pull bar (16)、Adjust screw (17)、End plate (18) is constituted,It is characterized in that: power transmission shaft (1) is connected with change speed gear box (2),Change speed gear box (2) is arranged in frame (12),Coupling spindle (3) one end is connected with change speed gear box (2),The other end is connected with cylinder (4),Front 1/3rd cross arrangements of cylinder (4) equipped with multiple spike-tooths (6) and rasp bar (7),Cylinder (4) rear 2/3rds evenly distributed equipped with multiple spike-tooths (6),Separate shoe plate (5) and be arranged on the lower end of cylinder (4),Spiral propeller (8) is arranged on the front end of cylinder (4),Equipped with reinforcing plate (13) and support plate (14) on spiral propeller (8),Shoe plate adjusts pull bar (16) and is arranged on end plate (18) by adjusting screw (17),Shoe plate adjusts pull bar (16) and is connected with separating shoe plate (5),The gap of pull bar (16) adjustable separation shoe plate (5) is adjusted by shoe plate,Equipped with upper cover (9) in frame (12),Equipped with reinforcement (11) with have groove (10) on upper cover (9),The back lower place of frame (12) is equipped with sieve plate (15).
CN201620227304.6U 2016-03-23 2016-03-23 Combine threshing cylinder Expired - Fee Related CN205431125U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620227304.6U CN205431125U (en) 2016-03-23 2016-03-23 Combine threshing cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620227304.6U CN205431125U (en) 2016-03-23 2016-03-23 Combine threshing cylinder

Publications (1)

Publication Number Publication Date
CN205431125U true CN205431125U (en) 2016-08-10

Family

ID=56573968

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620227304.6U Expired - Fee Related CN205431125U (en) 2016-03-23 2016-03-23 Combine threshing cylinder

Country Status (1)

Country Link
CN (1) CN205431125U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108990558A (en) * 2018-08-08 2018-12-14 山东理工大学 Maize harvesting machine soft threshing platen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108990558A (en) * 2018-08-08 2018-12-14 山东理工大学 Maize harvesting machine soft threshing platen

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160810

Termination date: 20180323