CN209628021U - A kind of agricultural rotary cultivator attachment - Google Patents

Abstract

The utility model discloses a kind of agriculture rotary cultivator attachments, including bindiny mechanism and cleaning mechanism, the bindiny mechanism includes connection fixture block, the connection fixture block surface is equipped with groove, and the groove two sides are equipped with the link slot of integral structure relative to connection fixture block surface, both ends are equipped with bullet block a inside the link slot, and described one end bullet block a is equipped with brute spring a by bonding method relative to inside connection fixture block, and the connection fixture block bottom is equipped with rack by snap fit；By being equipped with brute spring a and bullet block a inside connection fixture block; utilize the retractility of brute spring a; avoid cut native blade in the process of work because cutting to stone, patch when; because reaction force causes to cut native blade breakages; it effectively protects and cuts native blade; and the service life for cutting native blade is effectively extended, by being equipped with bullet block b and hairbrush in link block two sides, is avoided inside insert pocket because dust excessively leads to that link block is hindered to be engaged with insert pocket.

Description

A kind of agricultural rotary cultivator attachment

Technical field

The utility model belongs to rotary cultivator technical field, and in particular to a kind of agricultural rotary cultivator attachment.

Background technique

Rotary cultivator is the cultivation machinery for completing to plough, harrow operation with tractor.Because it is strong with hack ability, ploughs rear ground The features such as table is flat, and be widely used；It can shred simultaneously and be embedded in earth's surface root stubble below, make convenient for seeder Industry provides good kind of bed for later period sowing, is divided into two class of horizontal shaft type and vertical shaft type by the configuration mode of its rotary knife axis.Correctly make With with adjustment rotary cultivator, to keeping its good technique state, it is ensured that cultivating quality be it is critically important, have and break plough sole, extensive Multiple soil plough horizon structure improves soil water storage soil moisture conservation, eliminates part weeds, reduces pest and disease damage, smooth earth's surface and raising The effects of mechanized agricultural operation standard.

However there are still some shortcomings, existing agricultural rotary tillages during use for existing agriculture rotary cultivator attachment Device is when in use:

1. existing agricultural rotary cultivator attachment is during use, due to that may contain stone, iron block etc. one in soil The higher object of a little hardness can generate collision with the native blade of cutting in work, and cause a degree of damage to rotor, even So that cutting native blade breakages, a degree of loss is caused to the property of user.

2. existing agricultural rotary cultivator attachment is during use, Yi Jiyou dust in insert pocket can if things go on like this make Dust agglomeration is obtained to be not easy to cut the connection of native blade and insert pocket, and existing rotary cultivator attachment is not convenient to clean insert pocket Internal device.

Utility model content

It is existing to solve to propose in above-mentioned background technique the purpose of this utility model is to provide a kind of agriculture rotary cultivator attachment Agriculture rotary cultivator attachment during use, since the higher object of some hardness such as stone, iron block may be contained in soil Body can generate collision with the native blade of cutting in work, and cause a degree of damage to rotor, even more so that it is disconnected to cut native blade Split, a degree of loss caused to the property of user, existing agricultural rotary cultivator attachment during use, insert pocket Interior Yi Jiyou dust if things go on like this can make dust agglomerate and be not easy to cut the connection of native blade and insert pocket, and existing rotation Plowing device is not convenient to clean the problem of device inside insert pocket.

To achieve the above object, the utility model provides the following technical solutions: a kind of agricultural rotary cultivator attachment, including connection machine Structure and cleaning mechanism, the bindiny mechanism include connection fixture block, and the connection fixture block surface is equipped with groove, and the groove two sides The link slot of integral structure is equipped with relative to connection fixture block surface, both ends are equipped with bullet block a, and the bullet inside the link slot The one end block a is equipped with brute spring a by bonding method relative to inside connection fixture block, and the connection fixture block bottom passes through engaging side Formula is equipped with rack, and the rack two sides are equipped with fixed block relative to link slot inside, and the fixed block is through connection fixture block two Side link slot, the connection fixture block top are bolted equipped with Earthguard cover, and motor is equipped at the top of the Earthguard cover, described It is bolted at the top of motor equipped with hitch frame, the connection fixture block bottom is equipped with rotor, and the rotor both ends, which are equipped with, to be connected Female connector, and the connector sleeve connects with rack.

Preferably, the cleaning mechanism includes insert pocket, and described insert pocket one end is equipped with by snap fit and cuts soil Blade, described to cut native blade one end relative to link block is equipped with inside insert pocket, the link block two sides are equipped with bullet block b, institute It states bullet one end block b and brute spring b is equipped with by bonding method relative to inside link block, the bullet block b deviates from brute spring b One end hairbrush is equipped with by bonding method, relative to cutting native blade two sides equipped with fixture block at the top of the link block, and the folder Block one end connects relative to inside link block with bullet block b.

Preferably, the cross section at the fixed block both ends is 1 point 5 times of link slot cross section.

Preferably, the bullet block a is under brute spring a unstressed state, respectively with the top of fixed block, bottom phase It connects, and the length of the cross section bullet block a is a quarter of link slot cross-section lengths.

Preferably, the card slot of the insert pocket is in insert pocket bottom margin, and the bullet block b can be in brute spring B submerges inside link block completely in the state of shrinking.

Preferably, the motor is in the middle part of Earthguard cover, and described motor one end is connect with rotor.

Preferably, the hitch frame is in the surface of motor, and the hitch frame bottom passes through bolt and Earthguard cover Connection.

Preferably, bullet block a can submerge completely in connection fixture block in the state that brute spring a is shunk at the top of the fixed block Portion, the fixed block bottom bullet block a can submerge completely inside connection fixture block in the state that brute spring a is stretched.

Compared with prior art, the utility model has the beneficial effects that

1. being avoided by being equipped with brute spring a and bullet block a inside connection fixture block using the retractility of brute spring a Cut native blade in the process of work because cutting to stone, patch when, it is effective to protect because reaction force causes to cut native blade breakages It has protected and has cut native blade, and effectively extended the service life for cutting native blade.

2. being avoided inside insert pocket by being equipped with bullet block b and hairbrush in link block two sides because dust excessively causes to hinder Link block is engaged with insert pocket, is cleared up convenient for user insert pocket, is reduced user and is cleared up blade card The working strength of slot.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram that the utility model connects fixture block；

Fig. 3 is the plan view that the utility model connects fixture block；

Fig. 4 is the plan view that the utility model cuts native blade；

In figure: 1, hitch frame；2, motor；3, Earthguard cover；4, fixture block is connected；5, rack；6, connector sleeve；7, rotor；8, Insert pocket；9, native blade is cut；10, fixed block；11, link slot；12, link block；13, brute spring a；14, bullet block a；15, it presss from both sides Block；16, hairbrush；17, brute spring b；18, bullet block b.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: a kind of agricultural rotary cultivator attachment, including connection machine Structure and cleaning mechanism, bindiny mechanism include connection fixture block 4, and connection 4 surface of fixture block is equipped with groove, and groove two sides are relative to connection 4 surface of fixture block is equipped with the link slot 11 of integral structure, and 11 inside both ends of link slot are equipped with bullet block a14, and the one end bullet block a14 phase For being equipped with brute spring a13 by bonding method inside connection fixture block 4, connection 4 bottom of fixture block is equipped with machine by snap fit Frame 5,5 two sides of rack relative to inside link slot 11 be equipped with fixed block 10, and fixed block 10 through connection 4 two sides link slot of fixture block 11, it connects and is bolted at the top of fixture block 4 equipped with Earthguard cover 3, motor 2 is equipped at the top of Earthguard cover 3, is led at the top of motor 2 Cross and be bolted equipped with hitch frame 1, connect 4 bottom of fixture block and be equipped with rotor 7,7 both ends of rotor are equipped with connector sleeve 6, and connector sleeve 6 with Rack 5 connects.

For the ease of clearing up insert pocket 8, in the present embodiment, it is preferred that cleaning mechanism includes insert pocket 8, blade card 8 one end of slot by snap fit be equipped with cut native blade 9, cut native 9 one end of blade relative to inside insert pocket 8 be equipped with link block 12,12 two sides of link block are equipped with bullet block b18, and bullet one end block b18 is equipped with strength by bonding method relative to inside link block 12 Spring b17, bullet block b18 are equipped with hairbrush 16 by bonding method away from one end of brute spring b17, the top of link block 12 relative to Native 9 two sides of blade are cut equipped with fixture block 15, and 15 one end of fixture block connects relative to 12 inside of link block with bullet block b18.

It is connect for the ease of making to connect fixture block 4 with rack 5, in the present embodiment, it is preferred that the cross section at 10 both ends of fixed block It is 1 point 5 times of 11 cross section of link slot.

For the ease of can produce displacement when 10 stress of fixed block, in the present embodiment, it is preferred that bullet block a14 totally four, and point Do not connect with the top surface of fixed block 10, bottom surface.

For the ease of clearing up 8 inner bottom surface of insert pocket, in the present embodiment, it is preferred that the card slot of insert pocket 8 is in knife 8 bottom margin of piece card slot, and bullet block b18 can submerge completely inside link block 12 in the state that brute spring b17 is shunk.

It is rotated for the ease of rotor 7, in the present embodiment, it is preferred that motor 2 is in 3 middle part of Earthguard cover, and motor 2 One end is connect with rotor 7.

For the ease of stablizing agriculture rotary cultivator attachment, in the present embodiment, it is preferred that hitch frame 1 be in motor 2 just on Side, and 1 bottom of hitch frame is connect by bolt with Earthguard cover 3.

For the ease of increasing the scope of activities of fixed block 10, in the present embodiment, it is preferred that 10 top bullet block a14 of fixed block It can be submerged completely in the state that brute spring a13 is shunk inside connection fixture block 4,10 bottom bullet block a14 of fixed block can be in strength Spring a13 submerges in the state of stretching completely inside connection fixture block 4.

The working principle and process for using of the utility model: by connection fixture block 4 inside be equipped with brute spring a13 with Bullet block a14, and bullet block a14 is connected with fixed block 10, using the retractility of brute spring a13 so that cut native blade 9 by To active force reach the limit for cutting native blade 9 when, the upward power of fixed block 10 be greater than 10 top brute spring of fixed block The elastic force of a13, so that brute spring a13 is shunk, fixed block 10 is cut native blade 9 and is moved upwards, by setting in 12 two sides of link block There is bullet block b18 and be equipped with hairbrush 16 in the bullet two sides block b18, and be equipped with brute spring b17 between bullet block b18, utilizes strength The telescopic effect of spring b17 can be stretched out convenient for bullet block b18 or be submerged inside link block 12, and using hairbrush 16 to blade The inhibition of 8 inside dust of card slot, reaches cleaning effect.

Motor 2 is opened, soil is handled so that rotor 7 moves and to cut native blade 9, is touched when cutting native blade 9 When bumping against the higher stone of hardness or iron block, and when stress reaches the limit for cutting native blade 9, brute spring a13 shrinks and makes It obtains 10 top bullet block a14 of fixed block to move upwards, is moved upwards so that cutting native blade 9, avoid stone, iron block, work as needs It, can be by squeezing fixture block 15, so that being pulled upwards inside bullet block b18 income link block 12 when clearing up 8 inside dust of insert pocket Link block 12 and fixture block 15 is unclamped out, so that hairbrush 16 plays clearly 8 inside dust of insert pocket during moving upwards Sweep effect.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (8)

1. a kind of agricultural rotary cultivator attachment, including bindiny mechanism and cleaning mechanism, it is characterised in that: the bindiny mechanism includes connection Fixture block (4), the connection fixture block (4) surface is equipped with groove, and the groove two sides are equipped with one relative to connection fixture block (4) surface The link slot (11) of body formula structure, the internal both ends of the link slot (11) are equipped with bullet block a (14), and described bullet block a (14) one end Brute spring a (13) are equipped with by bonding method relative to inside connection fixture block (4), connection fixture block (4) bottom passes through card Conjunction mode is equipped with rack (5), and rack (5) two sides are equipped with fixed block (10) relative to inside link slot (11), and described solid Determine block (10) to be bolted at the top of connection fixture block (4) two sides link slot (11), the connection fixture block (4) equipped with earth-retaining It covers (3), is equipped with motor (2) at the top of the Earthguard cover (3), be bolted at the top of the motor (2) equipped with hitch frame (1), the connection fixture block (4) bottom is equipped with rotor (7), and rotor (7) both ends are equipped with connector sleeve (6), and the connector sleeve (6) connect with rack (5).

2. a kind of agriculture rotary cultivator attachment according to claim 1, it is characterised in that: the cleaning mechanism includes insert pocket (8), described insert pocket (8) one end by snap fit be equipped with cut native blade (9), it is described cut native blade (9) one end relative to Link block (12) are equipped with inside insert pocket (8), link block (12) two sides are equipped with bullet block b (18), the bullet block b (18) one End is equipped with brute spring b (17) by bonding method relative to inside link block (12), and the bullet block b (18) deviates from brute spring One end of b (17) is equipped with hairbrush (16) by bonding method, sets at the top of the link block (12) relative to cutting native blade (9) two sides Have fixture block (15), and the fixture block (15) one end connects relative to link block (12) inside with bullet block b (18).

3. a kind of agriculture rotary cultivator attachment according to claim 1, it is characterised in that: fixed block (10) both ends it is transversal Face is 1 point 5 times of link slot (11) cross section.

4. a kind of agriculture rotary cultivator attachment according to claim 3, it is characterised in that: the bullet block a (14) totally four, and point Do not connect with top surface, the bottom surface of the fixed block (10).

5. a kind of agriculture rotary cultivator attachment according to claim 2, it is characterised in that: at the card slot of the insert pocket (8) In insert pocket (8) bottom margin, and the bullet block b (18) can submerge completely company in the state that brute spring b (17) are shunk It is internal to connect block (12).

6. a kind of agriculture rotary cultivator attachment according to claim 1, it is characterised in that: the motor (2) is in Earthguard cover (3) middle part, and the motor (2) one end is connect with rotor (7).

7. a kind of agriculture rotary cultivator attachment according to claim 1, it is characterised in that: the hitch frame (1) is in motor (2) surface, and the hitch frame (1) bottom is connect by bolt with Earthguard cover (3).

8. a kind of agriculture rotary cultivator attachment according to claim 4, it is characterised in that: bullet block a at the top of the fixed block (10) (14) it is internal that connection fixture block (4) can be submerged completely in the state that brute spring a (13) are shunk, fixed block (10) bottom bullet It is internal that block a (14) can submerge completely connection fixture block (4) in the state that brute spring a (13) stretch.