CN206611794U - A kind of highly effective and safe sesame harvesting apparatus - Google Patents

Abstract

The utility model discloses a kind of highly effective and safe sesame harvesting apparatus, including drive roll and driven voller, the drive roll includes the upper roll body of hollow form, circular fixed gear and driving shaft, the two ends of upper roll body are respectively equipped with the fixed gear of circle, fixed gear is bolted to connection with driving shaft, drive roll is connected by driving shaft with motor, and ring and pressure roller plate are fanned in the upper roller body end face provided with several pressure rollers；The driven voller includes lower roll body and driven shaft, and the two ends of lower roll body are respectively equipped with the sawtooth matched with fixed gear, and lower roll body also includes inner ring and outer ring, and inner ring and outer ring are connected by roller slip, driven shaft connection inner ring.Highly effective and safe sesame harvesting apparatus described in the utility model, using dismountable structure, convenient dismounting and maintenance, cost is reduced, adjustment pressure roller, which fans ring and the quantity of pressure roller plate, can improve the flattening of stalk, fracturing effect, and lower roll body is using the inside and outside structure enclosed and be slidably connected, power is saved, efficiency is improved.

Description

A kind of highly effective and safe sesame harvesting apparatus

Technical field

The utility model is related to agricultural machinery technology field, and in particular to a kind of highly effective and safe sesame harvesting apparatus.

Background technology

Utilization of the Chinese farmers to crop material has long history, only because from preceding level of agricultural production is low, yield Low, stalk quantity is few, stalk made compost except packing ring, pasture is used on a small quantity, partly for heap it is outer, it is most of all to make fuel burn-up .With the development of agricultural production, Chinese grain yield is greatly improved, and stalk quantity is also more since 1980s, plus Firewood-saving and coal-saving technology popularization, burn coal and the popularization using liquefied gas, make to have in rural area largely stalks more than needed, while science skill The progress of art, the raising of level of farming mechanization is improved the utilization rate of stalk.Sesame stalk from it is dark green be changed into yellow or Yellow green, in, the micro- yellow viridescent of top capsule be mature on the whole, with hand rolling bottom, capsule has sound, and intrinsic color and luster is presented in seed, Sesame should be now gathered in time, and the sesame stalk after sesame is harvested contains less moisture thus fluffy, the more straw of meeting Stalk, which is packed together, for time saving and energy saving, the direct burning straw of many place peasants, to trigger empty again with very big locus Gas pollution, fire, aircraft can not the consequence such as Normal Take-Off And Landing, and stalk is the significant by-products of crops, is industry, agricultural production The important resources of production, stalk can also do fertilizer, feed and the raw material of industry in addition to making fuel.In order to reduce sesame stalk Accumulation deposit, takes very big space, flattens the plant equipment of bundling integration, but the flattening used at present using harvesting at present The roll surface of the flattening disk roller of machine is not wear-resistant, and running into hard impurities easily makes roll surface damaged, it is impossible to reaches and preferably flattens effect, this Sample can not just continue operation, it is necessary to which integral replacing pressure roller could continue operation, and the operation of integral replacing pressure roller is inconvenient, time-consuming to take Power, and the use of user and maintenance cost are high, in addition, changing roll surface potential safety hazard easily occurs, injury is brought to operator.

Utility model content

The purpose of this utility model is set to overcome deficiency of the prior art to be gathered in there is provided a kind of highly effective and safe sesame It is standby.

To solve the above problems, technical solution adopted in the utility model is as follows：

A kind of highly effective and safe sesame harvesting apparatus, including drive roll and driven voller, the drive roll include the upper of hollow form Roll body, circular fixed gear and driving shaft, the two ends of upper roll body are respectively arranged with a circular fixed gear, fixed gear with Driving shaft is bolted to connection, and drive roll is connected by driving shaft with motor, is set on the end face of the upper roll body There are several pressure rollers to fan ring and several pressure roller plates；The driven voller includes lower roll body and driven shaft, the two ends point of lower roll body The sawtooth matched with fixed gear is not provided with, and lower roll body also includes inner ring and outer ring, and inner ring and outer ring pass through roller slip Connection, driven shaft connection inner ring.

As the improvement of above-mentioned technical proposal, the two ends of the upper roll body in axial direction are convex, and fixed gear is Concavity, the end face of upper roll body is provided with mounting groove, and the side wall of the pressure roller fan ring is provided with the flange matched with mounting groove.

As the improvement of above-mentioned technical proposal, one end of the pressure roller fan ring is provided with opening-like groove, the other end It is provided with the frid with groove match, two sides of pressure roller fan ring and is equipped with one or more deep-slotted chip breakers, the pressure roller Plate is the plate in arc surfaced, and two ends of the pressure roller plate along board shaft direction are respectively equipped with the arc matched with deep-slotted chip breaker and served as a contrast Plate, the fixed gear is circumferentially spaced to be provided with several fixing grooves matched with arc liner plate.

As the improvement of above-mentioned technical proposal, projection is additionally provided with the end face of the lower roll body, the outer ring two ends Multiple fixed blocks are provided with peripheral end face, the sawtooth is fixed on the peripheral end face at outer ring two ends.

Compared with prior art, the beneficial effects of the utility model are as follows for the utility model：

Highly effective and safe sesame harvesting apparatus described in the utility model, using removable structure, convenient dismounting and maintenance, drop Low use and maintenance cost, fanned by adjusting pressure roller the quantity of ring and pressure roller plate can further improve stalk flattening, Fracturing effect and the requirement for meeting different flattening degree, lower roll body save power using the inside and outside structure enclosed and be slidably connected, So as to improve operating efficiency.

Brief description of the drawings

Fig. 1 is the structural representation of highly effective and safe sesame harvesting apparatus described in the utility model；

Fig. 2 is the internal anatomy of drive roll described in the utility model；

Fig. 3 is the internal anatomy of highly effective and safe sesame harvesting apparatus described in the utility model；

Fig. 4 is the structure chart that pressure roller described in the utility model fans ring；

Fig. 5 is the structure chart of pressure roller plate described in the utility model；

Fig. 6 is the structure chart of fixed gear described in the utility model.

Embodiment

Illustrate content of the present utility model below in conjunction with specific embodiments.

As shown in figure 1, being the structural representation of highly effective and safe sesame harvesting apparatus described in the utility model, for that will gather in Sesame straw and other agricultural crop straw or weeds etc. carry out flattening processing, including drive roll and driven voller, the active Roller includes the upper roll body 10 of hollow form, circular fixed gear 20 and driving shaft 30, and the two ends of upper roll body 10 are respectively arranged with one Circular fixed gear 20, fixed gear 20 is bolted to connection with driving shaft 30, and drive roll is by driving shaft 30 with driving Several pressure rollers fan ring 11 and several pressure roller plates 12 are provided with dynamic motor connection, the end face of the upper roll body 10；It is described Driven voller includes lower roll body 40 and driven shaft 50, and the two ends of lower roll body 40 are respectively arranged with the sawtooth matched with fixed gear 20 41, lower roll body 40 also includes inner ring 42 and outer ring 43, and inner ring 42 and outer ring 43 are connected by roller slip, and driven shaft 50 connects interior Circle 42.

As shown in Fig. 2 be the internal anatomy of drive roll described in the utility model, the two ends of the upper roll body 10 in axial direction For convex, fixed gear 20 is concavity, and the two ends of the convex of upper roll body 10 are embedded in concave fixed gear 20, is played point The effect of pressure so that the pressure suffered by upper roll body 10 can disperse, and will not assemble, roll body 10 in protection are unlikely to deform it, Fixed gear 20 with sawtooth 41 is ratcheting connects, can also correct the position of drive roll and driven voller, make its consistency from top to bottom, anti-race Partially；The end face of the upper roll body 10 is provided with mounting groove, as illustrated in figures 4-5, and the side wall of the pressure roller fan ring 11 is provided with and peace The flange 111 that tankage matches, one end of pressure roller fan ring 11 is provided with opening-like groove 112, the other end be provided with it is recessed The frid 113 for fanning ring 11 with another pressure roller at the frid 113 that groove 112 matches, the groove 112 of pressure roller fan ring 11 is connected, Two or more pressure roller fan head and the tail of ring 11 are interconnected to form an annulus, and fan the flange on ring 11 by pressure roller 111 are fixedly connected with upper roll body 10, and annulus is not easily shifted, repeat aforesaid operations, are formd on the end face of upper roll body 10 many Individual fanned by pressure roller is equipped with one or more deep-slotted chip breakers 114 on the annulus that ring 11 is constituted, two sides of the pressure roller fan ring 11, Deep-slotted chip breaker 114 is penetrating or impermeable structure, and the pressure roller plate 12 is the plate in arc surfaced, and pressure roller plate 12 is along board shaft The two ends in direction are respectively equipped with fans the arc liner plate 121 that the deep-slotted chip breaker 114 on ring 11 matches with pressure roller, as shown in fig. 6, described Fixed gear 20 is circumferentially spaced to be provided with several fixing grooves 21 matched with the arc liner plate 121 on pressure roller plate 12, Pressure roller fan ring 11 and pressure roller plate 12 are vertical or tilt and connect by deep-slotted chip breaker 114 and arc liner plate 121, are fanned by pressure roller Ring 11 and pressure roller plate 12 and fixed gear 20 each shape and structure, make it tightly be connected, are fixed on roll body 10 On end face, and form depressed area, it is possible to increase flatten effect, can be only by corresponding one piece of pressure roller when having deterioration extent generation Fan ring 11 or pressure roller plate 12, which are individually disassembled, to be changed, it is not necessary to on-line maintenance and integral replacing, reduces maintenance time, Improve service efficiency.

The projection 44 matched with the depressed area formed on upper roll body 10, energy are additionally provided with the end face of the lower roll body 40 The enough and upper formation of roll body 10 embossed area, is easy to flatten sesame or the stalk of other crops, the stalk moisture content less of crops When it can also be made to fracture, be broken into a section, sesame stalk returning to the field can improve soil nutrient status, to succession crop Growth of seedling has preferable facilitation；Multiple fixed blocks, the saw are provided with the peripheral end face at the two ends of outer ring 43 Tooth 41 includes flexible piece, and the flexible piece is the one or more in chain, steel wire rope, hanging belt, and flexible piece is provided with and fixation The through hole that block is engaged, fixed block is blocked by the through hole of flexible piece so that sawtooth 41 is fixed on the outer circumference end at the two ends of outer ring 43 On face.

The alloy sheets on alloy slab, the upper roll body 10 are provided with the end face of the upper roll body 10 and lower roll body 40 Skin be provided with the alloy slab fanned with pressure roller on the through hole that ring 11 and pressure roller plate 12 match, the lower roll body 40 be provided with The through hole that projection 44 matches so that alloy slab can be close to the end face of roll body 10 and lower roll body 40 respectively, strengthens roller The wear-resisting pressure-resistant performance of body, when blocking substantial amounts of stalk or weeds on roll body, starting alloy slab just can be by the east blocked Remove in west；As shown in figure 3, lower roll body 40 includes inner ring 42 and outer ring 43, inner ring 42 and outer ring 43 are connected by roller slip, interior The lateral surface of circle 42 is concavity, and the medial surface of outer ring 43 is concavity so that roller is slided without dropping in the middle, drive roll With driven voller is ratcheting connects, so as to drive driven voller to rotate, and the lower roll body 40 of driven voller includes inner ring 42 and outer ring 43, and Inner ring 42 and outer ring 43 are connected by roller slip, it is only necessary to rotate outer ring 43, save power, so that efficiency is improved, and The driven shaft 50 connects inner ring 42, can be fixed on support, that is to say, that driven shaft 50 and inner ring 42 are fixed Do not rotate, it is only necessary to which outer ring 43 is rotated, drive roll and the ratcheting rotation of driven voller can be so realized, without influenceing to rotate effect Fruit and velocity of rotation, can also adjust the gap length of drive roll and driven voller as desired by adjusting bracket.

Each part of drive roll and driven voller is assembled on request, only needs to connect all parts by above-mentioned during assembling It is connected together, it is not necessary to technology, manually, and away from power supply, machinery, it is to avoid potential safety hazard, operation has been effectively ensured The safety of person, after being completed, the flattening processing of stalk can be carried out by starting motor rotation, can be only when having deterioration extent generation Corresponding one piece of pressure roller is only fanned into ring 11 or pressure roller plate 12 or miscellaneous part is individually disassembled and changed, it is not necessary to be online Maintenance and integral replacing, it also avoid the potential safety hazard brought during on-line maintenance.

Highly effective and safe sesame harvesting apparatus described in the utility model, using removable structure, convenient dismounting and maintenance, drop Low use and maintenance cost, the quantity of ring 11 and pressure roller plate 12 is fanned by adjusting pressure roller can further improve the pressure of stalk Flat, fracturing effect and the requirement for meeting different flattening degree, the structure that lower roll body 40 is slidably connected using inside and outside circle 43, are saved Power, so as to improve operating efficiency.

Above content is the detailed description made in conjunction with specific embodiments to the utility model, it is impossible to assert that this practicality is new Type specific implementation is only limitted to these explanations.For the utility model person of ordinary skill in the field, this is not being departed from On the premise of utility model is conceived, some simple deduction or replace can also be made, the utility model guarantor should be all considered as belonging to The scope of shield.

Claims (4)

1. a kind of highly effective and safe sesame harvesting apparatus, it is characterised in that including drive roll and driven voller, during the drive roll includes The upper roll body of empty shape（10）, circular fixed gear（20）And driving shaft（30）, upper roll body（10）Two ends be respectively arranged with one Circular fixed gear（20）, fixed gear（20）With driving shaft（30）It is bolted to connection, drive roll passes through driving shaft （30）It is connected with motor, the upper roll body（10）End face on be provided with several pressure rollers fan ring（11）With several pressure rollers Plate（12）；The driven voller includes lower roll body（40）And driven shaft（50）, lower roll body（40）Two ends be respectively arranged with it is solid Fixed gear（20）The sawtooth matched（41）, lower roll body（40）Also include inner ring（42）And outer ring（43）, inner ring（42）And outer ring （43）Connected by roller slip, driven shaft（50）Connect inner ring（42）.

2. a kind of highly effective and safe sesame harvesting apparatus as claimed in claim 1, it is characterised in that the upper roll body（10）Along axle It is convex, fixed gear to the two ends in direction（20）For concavity, upper roll body（10）End face be provided with mounting groove, the pressure roller Fan ring（11）Side wall be provided with the flange that matches with mounting groove（111）.

3. a kind of highly effective and safe sesame harvesting apparatus as claimed in claim 2, it is characterised in that the pressure roller fans ring（11）'s One end is provided with opening-like groove（112）, the other end is provided with and groove（112）The frid matched（113）, pressure roller fan Ring（11）Two sides on be equipped with one or more deep-slotted chip breakers（114）, the pressure roller plate（12）For in the plate of arc surfaced Block, pressure roller plate（12）It is respectively equipped with along the two ends in board shaft direction and deep-slotted chip breaker（114）The arc liner plate matched（121）, institute State fixed gear（20）It is circumferentially spaced to be provided with several and arc liner plate（121）The fixing groove matched（21）.

4. a kind of highly effective and safe sesame harvesting apparatus as claimed in claim 1, it is characterised in that the lower roll body（40）End Projection is additionally provided with face（44）, the outer ring（43）Multiple fixed blocks, the sawtooth are provided with the peripheral end face at two ends （41）It is fixed on outer ring（43）On the peripheral end face at two ends.