A kind of supply of forage device of guide
Technical field
The present invention relates to field of fodder, the supply of forage device of a kind of guide.
Background technology
In some present cultivation fields, often use scale industrialization mode, to improve production efficiency and to reduce cost.
For the delivery device or feeding mechanism of feedstuff, producing to adapt to scale industrialization, its needs are easy to
Unified safeguard, such as cleaning and sterilizing or the operation such as remove and install, and require to have after mounting that position is stable, be not easily susceptible to
The characteristic of interference during use.
But, more existing relevant apparatus or structure are fixed, and are not easy to unified attended operation, otherwise fragile structure or
It is difficult to lock, for causing feed waste during using or being difficult to the shortcoming reaching to supply effect.
Summary of the invention
It is an object of the invention to provide the supply of forage device of a kind of guide, it can overcome of the prior art
Defect.
According to aspects of the present invention, the supply of forage device of a kind of guide, including with bearing chassis with described
Bearing chassis fixes the stationary body parts of the vertical direction of connection, and described stationary body parts include the cunning that horizontal direction extends
Block stretch through hole, be positioned at described slide block stretch the top wall portion on the upside of through hole and be positioned at described slide block stretch on the downside of through hole and with
The post root portion that described bearing chassis is directly connected, described slide block stretches and is slidably provided with about described fixing master in through hole
Two lock sliders of the axisymmetrical of body component, said two lock slider can move towards each other and slide block described in retraction
In flexible through hole and against each other, now, the medial surface that said two lock slider faces one another surrounds rectangular space, described
Accommodate by rotating the oval drive block that bar drives in rectangular space, when major axis and the described length of described oval drive block
When the long limit of square space is parallel, said two lock slider is by means of in the internal cavities being arranged on said two lock slider
And lay respectively at the front elastic reset member of the front side of described rectangular space and the rear elasticity of the rear side of described rectangular space
Reset element and be reset to retraction state, when the major axis of described oval drive block is vertical with the long limit of described rectangular space
Time, said two lock slider is each other from motion and separated thus Outboard Sections each in said two lock slider is stretched
Stretch through hole for described slide block, hence into the state of stretching out;Wherein, in described bearing chassis by with supply of forage container piece
Diapire engage and carry described supply of forage container piece, described supply of forage container piece includes diapire and on described diapire
And the annular receiving carrying space being between outer circumference wall and inside circumference wall is in order to accommodate and to supply feedstuff, described annular is held
Receive and be provided with annular feedstuff supporting plate in carrying space, and annular accommodates the outer circumference wall of carrying space both sides and is provided with groove, described recessed
Guide post, described guide post and the feedstuff supporting plate sliding connection of described annular it is provided with, bottom described annular feedstuff supporting plate in groove
Be provided with supply of forage lowering or hoisting gear, described supply of forage lowering or hoisting gear include fixing with annular feedstuff supporting plate the expansion link that is connected with
And the pneumatic cylinder being connected with expansion link, described inside circumference wall surrounds position and lock space together with described diapire, described
Stationary body parts stretch in described position and lock space by being opened in the hole, location of the center position of described diapire
And described post root portion is coordinated with hole, described location and described slide block stretches at bottom level side and the described end of through hole
The upper level side of wall is concordant, thus, enables to described lateral part when said two lock slider is in and stretches out state
Divide and slide to described upper level side and block the described bearing chassis of described supply of forage container piece;Wherein, described top wall portion
Point cross section be to accommodate in foursquare hollow chamber to be connected and be driven by it the rotation rotated with described rotation bar calmly
Position device, described rotary positioning apparatus includes that keyhole the cursor coordinated with described rotation bar are offered in centre, described turn
Swing arm is slidably provided respectively with location extensible member, often about in two Outboard Sections of the axisymmetrical of described rotation bar
The inboard portion slide opening corresponding to the Outboard Sections of described cursor of individual described location extensible member coordinates and by partially
The bias of pressing spring thus the Outboard Sections of each described location extensible member utilize the roller of end and against described hollow
The internal face of chamber, thus, when said two lock slider is in retraction state, two described rollers are transversal with described respectively
Face is that the two of which right-angled corners of foursquare hollow chamber engages, and when said two lock slider is in the state of stretching out
Time, two described rollers are that two other right-angled corners of foursquare hollow chamber engages respectively with described cross section;Wherein,
The lower end of described rotation bar is rotationally connected with described post root portion, and stretches through hole and described top wall portion through described slide block
Dividing and be provided with rotation wheel being exposed to the upper end on described top wall portion, the described end face rotating wheel is provided with to cave in and uses
To engage rotary drive tool.
By such scheme, instantaneous transition state can unlock or be locked to locking from solution from being locked to owing to have employed
Conversion, unified operation during therefore it is easy to size large-scale production, improves efficiency.Simultaneously as whole confession after Suo Ding
Answering device to be locked by pressing at bottom surface, therefore structure reaches solid and reliable state.By arranging position locking positioner
So that the rotation direction rotating bar is positioned, it is possible to be at lock-out state and oval operating parts and extensible member
Whole device in unstable state time carries out the locking added, thus ensures stablizing of state position.And utilization is arranged on flexible
Elastic reset member in the internal cavities of part, it is possible to do not affect supply of forage part while realizing resetting positions falling of hole
Under.The ring wall surrounded by whole positioning body is set, it is possible to avoids internal mechanical structure to be disturbed by external environment, improves
Service life.And rectangular space is set and matches with oval actuator, it is possible to long before utilizing rectangle and ellipse
The mutual relation of short cooperation thus realize stretching motion, it is possible to adapt to during the use of the supply of forage device of guide
The needs of smooth and easy motion are remained able to when inclement condition.And, utilize foursquare internal face to coordinate with cursor, energy
On the basis of enough realizing orthogonal positioning performance, coordinate the feature of the position relationship that above-mentioned length coordinates, and operate letter
Just, reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the supply of forage device of a kind of guide of the present invention;
Fig. 2 is the cross-sectional schematic of the arrow a-a position in Fig. 1;
Fig. 3 is the cross-sectional schematic of the arrow b-b position in Fig. 1.
Detailed description of the invention
Below in conjunction with Fig. 1-3, the present invention is described in detail.
According to embodiment, the supply of forage device of a kind of guide, including with bearing chassis 61 and with described carrying
The stationary body parts 62 of the fixing vertical direction connected in chassis 61, described stationary body parts 62 include what horizontal direction extended
Slide block stretch through hole 620, be positioned at described slide block and stretch the top wall portion 621 on the upside of through hole 620 and be positioned at described slide block and stretch
The post root portion 622 being directly connected on the downside of through hole 620 and with described bearing chassis, described slide block stretches in through hole 620 slidably
Be provided with two lock sliders 55,56 of axisymmetrical about described stationary body parts 62, said two lock slider
55,56 can move towards each other and slide block described in retraction stretches in through hole 620 and against each other, now, said two locks
The medial surface that slide block 55,56 faces one another surrounds rectangular space 560, accommodates by rotating bar 7 in described rectangular space 560
The oval drive block 72 driven, when the major axis of described oval drive block 72 is parallel with the long limit of described rectangular space 560
Time, said two lock slider 55,56 is by means of being arranged in the internal cavities of said two lock slider 55,56 and difference position
Front elastic reset member 563 in the front side of described rectangular space 560 and the rear elasticity of the rear side of described rectangular space 560
Reset element 564 and be reset to retraction state, when the length of major axis and the described rectangular space 560 of described oval drive block 72
When limit is vertical, said two lock slider 55,56 is each other from moving and being separated thus in said two lock slider 55,56
Each Outboard Sections stretches out in described slide block and stretches through hole 620, hence into the state of stretching out;Wherein, described bearing chassis 61
On carry described supply of forage container piece 2 by engaging with the diapire 29 of supply of forage container piece 2, described supply of forage container
Part 2 include diapire 29 and on described diapire 29 and be between outer circumference wall 23 and inside circumference wall 22 annular receiving
Carrying space 21 is in order to accommodate and to supply feedstuff, and described annular is provided with annular feedstuff supporting plate 101 in accommodating carrying space 21, and annular is held
The outer circumference wall 23 of carrying space 21 both sides received is provided with groove 102, is provided with guide post 104, described guiding in described groove 102
Bar 104 and feedstuff supporting plate 101 sliding connection of described annular, be provided with supply of forage liter bottom described annular feedstuff supporting plate 101
Falling unit 103, described supply of forage lowering or hoisting gear 103 include the expansion link 1301 that be connected fixing with annular feedstuff supporting plate 101 with
And the pneumatic cylinder 1302 being connected with expansion link 1301, described inside circumference wall 22 surrounds positioning lock together with described diapire 29
Determining space 81, described stationary body parts 62 stretch to institute by being opened in the hole, location of the center position of described diapire 29
State in position and lock space 81 and make described post root portion 622 to coordinate with hole, described location and described slide block stretches through hole
The bottom level side of 620 is concordant with the upper level side of described diapire 29, thus, when said two lock slider 55,56
It is in when stretching out state and enables to described Outboard Sections and slide to described upper level side and block described supply of forage container
The described bearing chassis 61 of part 2;Wherein, the cross section of described top wall portion 621 accommodates in being foursquare hollow chamber 40
Being connected with described rotation bar 7 and be driven by it and the rotary positioning apparatus 4 that rotates, described rotary positioning apparatus 4 includes central part
Keyhole the cursor 41 coordinated with described rotation bar 7 are offered in position, and described cursor 41 is about the axisymmetrical of described rotation bar 7
Two Outboard Sections in be slidably provided respectively with location extensible member 42,43, each described location extensible member 42,43
Inboard portion coordinate to the corresponding slide opening in the Outboard Sections of described cursor 41 and be biased the bias of spring 421 from
And the Outboard Sections of each described location extensible member 42,43 utilizes the roller 422 of end and against described hollow chamber 40
Internal face, thus, when said two lock slider 55,56 is in retraction state, two described rollers 422 are respectively with described
Cross section is that the two of which right-angled corners of foursquare hollow chamber 40 engages, and at said two lock slider 55,56
In time stretching out state, two described rollers 422 are that two other of foursquare hollow chamber 40 is straight respectively with described cross section
Corner, angle engages;Wherein, the lower end of described rotation bar 7 is rotationally connected with described post root portion 622, and stretches through described slide block
Contracting through hole 620 and described top wall portion 621 are also provided with rotation wheel being exposed to the upper end on described top wall portion 621
71, the described end face rotating wheel 71 is provided with depression 710 in order to engage rotary drive tool.
Valuably, wherein, described cross section be foursquare hollow chamber 40 described two of which right-angled corners for
On left and right directions relatively, its two other right-angled corners described is the most relative.
Valuably, wherein, described driving instrument is hand-operated tools.
Due to have employed can instantaneous transition state from being locked to unlock or be locked to from solution the conversion of locking, therefore it is just
Unified operation during size large-scale production, improves efficiency.Simultaneously as whole supplying device is at bottom surface after Suo Ding
Being locked by pressing, therefore structure reaches solid and reliable state.By arranging position locking positioner so that rotation bar to be turned
Dynamic direction positions, it is possible to be in time lock-out state and oval operating parts and extensible member are in unstable state
Whole device carries out the locking added, thus ensures stablizing of state position.And utilize in the internal cavities being arranged on extensible member
Elastic reset member, it is possible to while realizing resetting, do not affect location the falling of hole of supply of forage part.Arrange whole
The ring wall that positioning body surrounds, it is possible to avoid internal mechanical structure to be disturbed by external environment, improve service life.And set
Put rectangular space to match with oval actuator, it is possible to utilize the mutual pass that rectangle coordinates with length before ellipse
It is thus realizes stretching motion, it is possible to adapt to the situation of inclement condition during the use of the supply of forage device of guide
Under remain able to the needs of smooth and easy motion.And, utilize foursquare internal face to coordinate with cursor, it is possible to realize being mutually perpendicular to
Positioning performance on the basis of, coordinate the feature of the position relationship that above-mentioned length coordinates.
By with upper type, those skilled in the art can make various within the scope of the invention according to mode of operation
Change.