CN207961422U - A kind of baler transfer case - Google Patents

Abstract

The utility model discloses a kind of baler transfer cases, including babinet, the babinet has multiple sides, wherein at least two side is set as connecting pin, the connecting pin is fixedly connected with connection end housing, it is rotatablely connected the first umbrella tooth in the connection end housing, the second umbrella tooth is set in babinet, the second umbrella tooth is engaged with the first umbrella tooth.The utility model aims at the transfer case of harvestry bundling integrated machine design, can power be passed to next operating mechanism by output end, while transfer case directly drives the pusher crank-motion of pusher, solves the problems, such as baler power transmission.

Description

A kind of baler transfer case

Technical field

The utility model belongs to agricultural machinery technological field, and in particular to a kind of baler transfer case.

Background technology

In 18th century, the communications and transportation of many countries, agricultural production are all using horse as power, in this way in vast city and rural area It is required for a large amount of hay to raise horses, grass will be compressed, be tied in fact when transporting these hays.1853, the Ai Moli in the U.S. Careless baler has been invented, has kept bale solid, convenience in transport.This baler is a kind of level press, at bundling case both ends Extension respectively fills the baffle of a function such as piston, and when grass is put in the case, a set of chain and cunning are pulled by Malaysia Mechanism is taken turns, the baffle at such bundling case both ends moves toward one another, and to compress grass, this baler can break 5 bundles grass per hour, Often bundle weighs 125 kilograms, its disadvantage is exactly to still need to worker when machine is run and make back work.1872, the U.S. wore Delhi Gram quantity-produced baler is developed on the basis of Ai Moli, howling success is obtained in the U.S. and Britain, to accelerate life Produce rhythm.Due to needing constantly to improve production capacity, 1884, and have developed steam pressure baler.This baler After grass is pressed into bundle, employment is good by bale, then automatically pops up bale.1871, American's Walter-Wood obtained steel The patent of silk baler, is very outstanding in this baler at that time, was also once puted on display in Britain.1858, John-takes- Appleby has invented rope baler, but expensive due to rope, so this technology is just sent out after 20 years Exhibition, this baler is easy to use, and type is dexterous.1878, the baler of manufacturer Di Lin productions used Appleby Banking arrangement.Before 1958, baler can only tie wheat and break into cuboid, and the Ellis-Angela Chalmers in the U.S. in 1958 are public The cylinder baler of Rothau-Barre development is put into commodity production by department, which can be bundled into straw a diameter of 36-56 lis Rice, it is 0.91 meter long, 18--45 kilograms of cylinder is often tied, up to now, some places of this baler are still using.

Nowadays baler is generally divided into two kinds, and one is tractor pulling type sheaf-binding reaping machines, and this baler is by drawing Remaining stalk in field is tidied up and knots bundled by machine travel, and another kind is self-propelled sheaf-binding reaping machine, it by itself Driving device is walked.Both balers are all to carry out secondary operation after crops harvesting, it is clear that by the harvesting of crops It is divided into two steps with the bundling of stalk, is all that a needs are improved tired either for working efficiency or equipment cost It is superfluous.

There is relevant enterprise developing harvestry bundling integrated machine now, the part of bundling include transmission mechanism, material mechanism, Pusher, binding mechanism and discharging mechanism, wherein it needs to drive by the power of harvester when said mechanism operates, this When just need to use the power that harvester is transmitted in baler by transfer case and be allocated, and be effectively transferred to above-mentioned machine Structure, due to function need it is different, traditional transfer case is not particularly suited for the baler in harvestry bundling integrated machine.

Utility model content

In order to make up for the deficiencies of the prior art, the utility model provides a kind of technical solution of baler transfer case.

A kind of baler transfer case, including babinet, it is characterised in that the babinet has multiple sides, wherein At least there are two sides to be set as connecting pin, and the connecting pin is fixedly connected with connection end housing, is rotated in the connection end housing The first transmission shaft is connected, the first umbrella tooth is fixedly installed on first transmission shaft, second driving shaft is rotatablely connected in babinet, it is described The second umbrella tooth is fixedly installed on second driving shaft, second umbrella tooth is engaged with the first umbrella tooth.

A kind of baler transfer case, it is characterised in that there are four sides for the babinet tool, wherein there are two sides Face is set as connecting pin.

A kind of baler transfer case, it is characterised in that there are four sides for the babinet tool, wherein there are three sides Face is set as connecting pin.

A kind of baler transfer case, it is characterised in that there are four sides for the babinet tool, and four sides are all provided with It is set to connecting pin.

A kind of baler transfer case, it is characterised in that one group is arranged between the connecting pin and the first transmission shaft First bearing connects end housing mating connection first end cover.

A kind of baler transfer case, it is characterised in that be arranged between first transmission shaft and connection end housing One group of first hole baffle ring, first hole are arranged with baffle ring beside the first bearing, setting the in the first end cover One sealing ring, first sealing ring are set on first transmission shaft.

A kind of baler transfer case, it is characterised in that the second driving shaft is pierced by babinet and between babinet It is connected by second bearing, second end cover is set on second driving shaft.

A kind of baler transfer case, it is characterised in that the second sealing ring is set in the second end cover, it is described Second sealing ring is set on the second driving shaft.

A kind of baler transfer case, it is characterised in that the second driving shaft mating connection pusher crank.

The utility model aims at the transfer case of harvestry bundling integrated machine design, can pass to down power by output end One operating mechanism, while transfer case directly drives the pusher crank-motion of pusher, solves baler power transmission Problem.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model main structure diagram；

Fig. 3 is A-A sectional views in Fig. 2；

Fig. 4 is B-B sectional views in Fig. 2；

Fig. 5 is that the utility model is mounted on structural schematic diagram when on the delivery device of baler.

In figure：1 babinet, 100 connecting pins, 2 first umbrella tooths, 3 second sealing rings, 4 second umbrella tooths, 5 first transmission shafts, 6 Two transmission shafts, 7 first bearings, 8 first end covers, 9 second bearings, 10 second end covers, 11 pusher cranks, 12 connection end housing, 13 First sealing ring, 14 first hole baffle rings.

Specific implementation mode

The utility model is described in further detail below in conjunction with the accompanying drawings.

As shown in Figs. 1-5, a kind of baler transfer case, including babinet 1, there are four side, four sides for the tool of the babinet 1 It is set as connecting pin 100 there are two side in face, two sides are preferably adjacent.The connecting pin 100 is fixedly connected with connection End housing 12 is rotatablely connected the first umbrella tooth 2 in the connection end housing 12, is arranged the second umbrella tooth 4 in babinet 1, the second umbrella tooth 4 with First umbrella tooth 2 engages.Wherein, the approximate annulus of the gear parts of the second umbrella tooth 4, gear gradient are less than other two umbrella tooth. First umbrella tooth 2 is fixedly connected with the first transmission shaft 5, and second umbrella tooth 4 is fixedly connected with second driving shaft 6, one of side It is power output end that the first transmission shaft 5 corresponding to face, which is used as power intake, another first transmission shaft 5,.The connecting pin 100 and first one group of first bearing 7 is arranged between transmission shaft 5, connects 12 mating connection first end cover 8 of end housing.Described first One group of first hole baffle ring 14 is set between transmission shaft 5 and connection end housing 12, and first hole is arranged with baffle ring 14 described 7 side of first bearing, the first end cover 8 is interior to be arranged the first sealing ring 13, and first sealing ring 13 is set in described first On transmission shaft 5.

The second driving shaft 6 is pierced by babinet 1 and is connected by second bearing 9 between babinet 1, second driving shaft Second end cover 10 is set on 6.Second sealing ring 3 is set in the second end cover 10, and second sealing ring 3 is set in described the On two transmission shafts 6,6 mating connection pusher crank 11 of the second driving shaft, and pusher crank 11 is driven to work.

In the other embodiment of the utility model, in 1 four sides of the babinet can also there are three or four sides Face is set as connecting pin 100, and corresponding connection end housing 12 and the first umbrella tooth 2 is arranged, wherein there are one corresponding to side It is output end that first transmission shaft 5, which is used as power intake, remaining 5 power of the first transmission shaft,.

In the present invention, second driving shaft 6 can also be used as to power intake, and the first transmission shaft 5 is as dynamic Power output end.

The utility model aims at the transfer case of harvestry bundling integrated machine design, can transmit the transmission system of harvester to come Power rationally effectively dispense, particular by power intake receive power, then transmitted by power output end To next operating mechanism, wherein transfer case directly drives the pusher crank-motion of pusher, solves bundling mechanomotive force biography Defeated problem.

Claims (9)

1. a kind of baler transfer case, including babinet（1）, it is characterised in that the babinet（1）With multiple sides, wherein extremely It is few to be set as connecting pin there are two side（100）, the connecting pin（100）It is fixedly connected with connection end housing（12）, the connection End housing（12）The first transmission shaft of interior rotation connection（5）, first transmission shaft（5）The first umbrella tooth of upper fixed setting（2）, babinet （1）Interior rotation connection second driving shaft（6）, the second driving shaft（6）The second umbrella tooth of upper fixed setting（4）, second umbrella Tooth（4）With the first umbrella tooth（2）Engagement.

2. a kind of baler transfer case according to claim 1, it is characterised in that the babinet（1）There are four sides for tool Face, wherein being set as connecting pin there are two side（100）.

3. a kind of baler transfer case according to claim 1, it is characterised in that the babinet（1）There are four sides for tool Face, wherein being set as connecting pin there are three side（100）.

4. a kind of baler transfer case according to claim 1, it is characterised in that the babinet（1）There are four sides for tool Face, four sides are disposed as connecting pin（100）.

5. a kind of baler transfer case according to any one of claims 1-4, it is characterised in that the connecting pin（100） With the first transmission shaft（5）Between one group of first bearing is set（7）, connect end housing（12）Mating connection first end cover（8）.

6. a kind of baler transfer case according to claim 5, it is characterised in that first transmission shaft（5）With connect End housing（12）Between one group of first hole baffle ring is set（14）, first hole baffle ring（14）It is arranged in the first bearing （7）Side, the first end cover（8）The first sealing ring of interior setting（13）, first sealing ring（13）It is set in described first Transmission shaft（5）On.

7. a kind of baler transfer case according to claim 5, it is characterised in that the second driving shaft（6）It is pierced by case Body（1）And and babinet（1）Between pass through second bearing（9）It is connected, second driving shaft（6）Upper setting second end cover（10）.

8. a kind of baler transfer case according to claim 7, it is characterised in that the second end cover（10）Interior setting Second sealing ring（3）, second sealing ring（3）It is set in the second driving shaft（6）On.

9. a kind of baler transfer case according to claim 1, it is characterised in that the second driving shaft（6）Cooperation connects Connect pusher crank（11）.