CN109526350A - A kind of adjustable type tool fork for agricultural - Google Patents
A kind of adjustable type tool fork for agricultural Download PDFInfo
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- CN109526350A CN109526350A CN201811383545.XA CN201811383545A CN109526350A CN 109526350 A CN109526350 A CN 109526350A CN 201811383545 A CN201811383545 A CN 201811383545A CN 109526350 A CN109526350 A CN 109526350A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D9/00—Forks
- A01D9/04—Forks with exchangeable tines
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Abstract
The present invention relates to a kind of tool fork for agricultural more particularly to a kind of adjustable type tool forks for agricultural.Technical problem: it provides and a kind of is able to carry out adjustment, the time saving and energy saving adjustable type tool fork for agricultural.Technical solution is as follows: a kind of adjustable type tool fork for agricultural, includes big fixed plate, first baffle, second baffle, the first link block, the first fork arm, left fixture block, the second link block, the second fork arm, right fixture block, third link block etc.；The bottom of big fixed plate is connected with first baffle and second baffle, and second baffle is located at the rear of first baffle, and the left side at the top of big fixed plate is uniformly provided with several pre-and post perforative left rectangle card slots.A kind of adjustable type tool for agricultural provided by the present invention is pitched, and can be easily adjusted, be can satisfy the use demand of different personnel, have a wide range of application, it is time saving and energy saving, be conducive to people's production and life, structure is simple, it is easy to use, it is easy to manufacture, maintenance easy to maintain.
Description
Technical field
The present invention relates to a kind of tool fork for agricultural more particularly to a kind of adjustable type tool forks for agricultural.
Background technique
Agricultural is the growth-development law using animals and plants, the industry of product is obtained by artificial culture, agricultural belongs to
The primary industry, the agriculture subject of labour are lived animals and plants, and the product of acquisition is animals and plants itself, and agricultural is to provide support
The basic industry of the development of the national economy and development, it is by cultivating animals and plants product to produce the production of food and the raw material of industry
Industry, broad sense agricultural refer to including five kinds of planting industry, forestry, animal husbandry, fishery, sideline production industry forms；Narrow sense agricultural refers to plantation
Industry, the department that plant development is carried out using land resource is planting industry, is using what water space on soil carried out aquaculture
Aquatic products industry is called fishery, and the department that harvest of forest trees is cultivated using land resource is forestry, is cultivated using land resource or direct
What it is using meadow Developing Animal is animal husbandry, and agriculture fork is a kind of ancient farm implements, existing commonly used in the handling and loading of faggot
Tool fork of some for agricultural generallys use fixed structure, can not be adjusted, it is difficult to meet the use need of different personnel
It asks, while application range is narrow, it is time-consuming and laborious, it is unfavorable for people's production and life.
Summary of the invention
In order to overcome the existing tool fork for agricultural to generally use fixed structure, can not be adjusted, it is difficult to full
The use demand of foot difference personnel, while application range is narrow, time-consuming and laborious disadvantage, technical problem: provides one kind and is able to carry out
Adjustment, the time saving and energy saving adjustable type tool fork for agricultural.
Technical solution is as follows: a kind of adjustable type tool for agricultural is pitched, and includes big fixed plate, first baffle, the
Two baffles, the first link block, the first fork arm, left fixture block, the second link block, the second fork arm, right fixture block, third link block, third
Fork arm, big connecting column, inverted trapezoidal movable plate, left wedge block, left arc-shaped leaf spring, right wedge block, right arc-shaped leaf spring, long connecting plate,
Long connecting rod, big link block, small casing, small inserted link, small extension spring and small bar, the bottom of big fixed plate be connected with first baffle and
Second baffle, second baffle are located at the rear of first baffle, and the left side at the top of big fixed plate is uniformly provided with several front and backs and runs through
Left rectangle card slot, the left part of big fixed plate is provided with the perforative big rectangular channel in left side up and down, left rectangular channel and left rectangle card slot phase greatly
It is connected to, the right side at the top of big fixed plate is uniformly provided with several pre-and post perforative right rectangle card slots, and the right part of big fixed plate is provided with
The upper and lower perforative big rectangular channel in the right side, right big rectangular channel are connected with right rectangle card slot, the middle position connection of big fixed plate bottom
There is the first link block, the bottom of the first link block is connected with the first fork arm, and the upper end of the first fork arm and the first link block are respectively positioned on
Between first baffle and second baffle, left fixture block is located in left rectangle card slot, and left fixture block is matched with left rectangle card slot, left fixture block
It is in contact with big fixed plate, the bottom of left fixture block is connected with the second link block, and the second link block is located at left big rectangular channel and left square
In shape card slot, the second link block is in contact with big fixed plate, and the second link block is between first baffle and second baffle, and first
Baffle and second baffle are in contact with the second link block, and the bottom of the second link block is connected with the second fork arm, the second fork arm position
In the left side of the first fork arm, symmetrical expression is provided with first sliding groove before and after the top of the second fork arm, and first baffle is located at the second fork arm top
In first sliding groove on front side of portion, second baffle is located in the first sliding groove of the second fork arm top rear, first baffle and second gear
Plate is in contact with the second fork arm, and right fixture block is located in right rectangle card slot, and right fixture block is matched with right rectangle card slot, right fixture block with
Big fixed plate is in contact, and the bottom of right fixture block is connected with third link block, and third link block is located at right big rectangular channel and right rectangle
In card slot, third link block is in contact with big fixed plate, and third link block is between first baffle and second baffle, first gear
Plate and second baffle are in contact with third link block, and the bottom of third link block is connected with third fork arm, the top of third fork arm
Symmetrical expression is provided with second sliding slot before and after portion, and first baffle is located at the top of third fork arm in the second sliding slot of front side, second baffle position
In in the second sliding slot of third fork arm top rear, first baffle and second baffle are in contact with third fork arm, big fixed plate
The middle position at top is connected with big connecting column, and inverted trapezoidal movable plate is located at the surface of big fixed plate, inverted trapezoidal movable plate with
Big fixed plate is in contact, and perforative big movable span, big connecting column up and down are provided in the middle part of inverted trapezoidal movable plate and is located at big movable span
Interior, left wedge block is located at the top of inverted trapezoidal movable plate, and left wedge block is in contact with inverted trapezoidal movable plate, the left side of left wedge block
It is connected with the upper right side of left arc-shaped leaf spring, the bottom righthand side of left arc-shaped leaf spring is connected with the left side wall of big fixed plate, right wedge shape
Block is located at the top of inverted trapezoidal movable plate, and right wedge block is in contact with inverted trapezoidal movable plate, the right side wall of right wedge block and right arc
The left upper end of shape leaf spring is connected, and the lower-left end of right arc-shaped leaf spring is connected with the right side wall of big fixed plate, the top of big connecting column
Portion is connected with long connecting plate, and long connecting plate is provided with that left and right is perforative to greatly enhance sliding slot, and long connecting rod is located at the top of big connecting column, long
Connecting rod is provided with pre-and post perforative long slot, and long connecting plate is located in long slot, and long connecting plate is slidably matched with long slot, Dalian
It connects block to be located in long slot, big link block is connected with long connecting rod, and big link block slidingtype, which is located at, to be greatly enhanced in sliding slot, long connection
The upper end of plate is connected with small casing, and the left end of small casing is plugging type setting, and left long sliding slot is provided on the left of long connecting rod, long to connect
Right long sliding slot is provided on the right side of extension bar, small casing slidingtype is located in left long sliding slot and right long sliding slot, the right side opening of long connecting rod
There are several small card slots, small slot is connected in the rear of right long sliding slot, small card slot with right long sliding slot, and small inserted link is located at small set
In pipe, the left end of small inserted link is connected with small extension spring, and small extension spring is located in small casing, and the left end of small extension spring is connected with small casing,
The rear wall of small casing is provided with small sliding slot, and small sliding slot is located at the front of small card slot, is connected with small bar, small gear on rear side of small inserted link
Bar slidingtype is located in small sliding slot and small card slot.
Further, further include have first support, the first rotary shaft, the first oscillating deck, the first little spring, second support,
Second rotary shaft, the second oscillating deck and the second little spring, the left side at the top of inverted trapezoidal movable plate are connected with first support, and first
Frame is located at the right side of left wedge block, the upper end rotation connection of the first rotary shaft and first support, and the first oscillating deck is located at first
The front of frame, the first oscillating deck are connected with the first rotary shaft, and the bottom of the first oscillating deck is provided with the first arc groove, the first arc
In the left side of first support, the upper end of left wedge block and left arc-shaped leaf spring is respectively positioned in the first arc groove slot position, left wedge block and
Left arc-shaped leaf spring is in contact with the first oscillating deck, is connected at the top of the lower end of the first little spring and inverted trapezoidal movable plate, the
The upper end of one little spring is connected with the bottom of the first oscillating deck, and the first little spring is located at the right side of first support, and inverted trapezoidal is living
Right side at the top of movable plate is connected with second support, and second support is located at the left side of right wedge block, the second rotary shaft and second support
Upper end rotation connection, the second oscillating deck is located at the front of second support, and the second oscillating deck is connected with the second rotary shaft, second
The bottom of oscillating deck is provided with the second arc groove, and the second arc groove is located at the right side of second support, right wedge block and right arc-shaped leaf spring
Upper end be respectively positioned in the second arc groove, right wedge block and right arc-shaped leaf spring are in contact with the second oscillating deck, the second little spring
Lower end and inverted trapezoidal movable plate at the top of be connected, the upper end of the second little spring is connected with the bottom of the second oscillating deck,
Two little springs are located at the left side of second support.
It further, further include having small bearing, screw rod, small movable plate and small front apron, the right end of small casing bottom is embedded with
Small bearing, the upper end of screw rod are connect with small bearing interference, and screw rod is threadedly coupled with small movable plate, the rear wall connection of small movable plate
There is small front apron, small front apron and small movable plate are respectively positioned on the right side of long connecting rod, and small front apron is located at the rear of small casing.
In the present invention, people can pull to the right small inserted link, and by small inserted link by small bar out of small card slot to
Then right pull-out pulls long connecting rod and long connecting plate, big link block can be slided greatly enhancing in sliding slot, long connecting plate
To be moved downward in long slot, to be adjusted to length, after adjustment, small inserted link is unclamped, in small extension spring
Under pulling force effect, small bar is inserted into the left in corresponding small card slot, so that long connecting plate and long connecting rod are fixed, thus
Convenient for different personnel use, people can hold long connecting plate and long connecting rod for the first fork arm, the second fork arm and third at this time
Fork arm is inserted into dogstail, is moved to carry out overturning to dogstail etc., and people can be to left arc-shaped leaf spring and right arc panel
Spring pulls outward, and left wedge block and right wedge block are removed from the inverted trapezoidal movable plate blocked, and people can be at this time
Inverted trapezoidal movable plate is moved up, then people can lift left fixture block, the second link block and the second fork arm upwards, and will
Left fixture block, to upper pull-out, then again slides to the right left fixture block, the second link block and the second fork arm out of left rectangle card slot, and sliding
It moves to setting position, then left fixture block is inserted downwardly into corresponding left rectangle card slot again, then right fixture block, third are connected again
Connect block and third fork arm lift upwards, and by right fixture block out of right rectangle card slot to upper removal, then again to right fixture block, third connect
It connects block and third fork arm slides to the left, and slide into the position of setting, right fixture block is then inserted downwardly into corresponding right square again
In shape card slot, then inverted trapezoidal movable plate is slided downwards again, and inverted trapezoidal movable plate is made to be in contact with big fixed plate, from
And by inverted trapezoidal movable plate by left fixture block and right fixture block pushing down tightly, while in the bullet of left arc-shaped leaf spring and right arc-shaped leaf spring
Under power effect, left wedge block and right wedge block inverted trapezoidal movable plate being blocked tightly, so as to easily adjust the first fork
The distance between bar, the second fork arm and third fork arm, so as to apply to different faggots, adjustment is convenient and fast.
The first oscillating deck can firmly clasp left wedge block and left arc-shaped leaf spring at this time, while the second oscillating deck can
Firmly right wedge block and right arc-shaped leaf spring are clasped, so as to which inverted trapezoidal movable plate is more firmly fixed on big fixation
On plate, securely and reliably, when disassembly is desired, people can respectively be pressed the first oscillating deck and the second oscillating deck
First oscillating deck is removed from left wedge block and left arc-shaped leaf spring, while by the second oscillating deck from right wedge block and right arc panel
It is removed on spring.
Small front apron is located at the right side of small bar at this time, and small bar is blocked, and prevents small bar from deviating from out of small card slot, when
When needing to the right to pull out small bar, people can be screwed screw rod, and the small movable plate of screw drive and small front apron are to moving down
It is dynamic, and small front apron is removed on the right side of small bar.
The utility model has the advantages that a kind of adjustable type tool for agricultural provided by the present invention is pitched, can easily be adjusted
It is whole, it can satisfy the use demand of different personnel, have a wide range of application, it is time saving and energy saving, be conducive to people's production and life, structure
Simply, easy to use, it is easy to manufacture, maintenance easy to maintain, manufactures and maintenance and repair is at low cost.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the schematic perspective view of big fixed plate of the invention.
Fig. 3 is the enlarged diagram of part A of the invention.
In appended drawing reference: 1 ... big fixed plate, 2 ... first baffles, 3 ... second baffles, 4 ... first link blocks, 5 ... first
Fork arm, 6 ... left fixture blocks, 7 ... second link blocks, 8 ... second fork arms, 9 ... right fixture blocks, 10 ... third link blocks, 11 ... third forks
Bar, 12 ... big connecting columns, 13 ... inverted trapezoidal movable plates, 14 ... left wedge blocks, 15 ... left arc-shaped leaf springs, 16 ... right wedge blocks,
17 ... right arc-shaped leaf springs, 18 ... long connecting plates, 19 ... long connecting rods, 20 ... big link blocks, 21 ... small casings, 22 ... small inserted links,
23 ... small extension springs, 24 ... small bars, 31 ... first supports, 32 ... first rotary shafts, 33 ... first oscillating decks, 34 ... first small bullets
Spring, 35 ... second supports, 36 ... second rotary shafts, 37 ... second oscillating decks, 38 ... second little springs, 41 ... small bearings, 42 ...
Screw rod, 43 ... small movable plates, 44 ... small front aprons, 81 ... first sliding grooves, 101 ... left rectangle card slots, 102 ... left big rectangular channels,
103 ... right rectangle card slots, 104 ... right big rectangular channels, 111 ... second sliding slots, 131 ... big movable spans, 181 ... greatly enhance sliding slot,
191 ... long slots, 192 ... left long sliding slots, 193 ... right long sliding slots, 194 ... small card slots, 211 ... small sliding slots, 331 ... first arcs
Slot, 371 ... second arc grooves.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Embodiment 1
A kind of adjustable type tool fork for agricultural, as shown in Figure 1-3, include big fixed plate 1, first baffle 2, second gear
Plate 3, the first link block 4, the first fork arm 5, left fixture block 6, the second link block 7, the second fork arm 8, right fixture block 9, third link block 10,
Third fork arm 11, big connecting column 12, inverted trapezoidal movable plate 13, left wedge block 14, left arc-shaped leaf spring 15, right wedge block 16, right arc
Shape leaf spring 17, long connecting plate 18, long connecting rod 19, big link block 20, small casing 21, small inserted link 22, small extension spring 23 and small bar
24, the bottom of big fixed plate 1 is connected with first baffle 2 and second baffle 3, and second baffle 3 is located at the rear of first baffle 2, greatly
The left side at 1 top of fixed plate is uniformly provided with several pre-and post perforative left rectangle card slots 101, and the left part of big fixed plate 1 is provided with
Under perforative left big rectangular channel 102, left big rectangular channel 102 is connected with left rectangle card slot 101, the right side at the top of big fixed plate 1
Several pre-and post perforative right rectangle card slots 103 are uniformly provided with, the right part of big fixed plate 1 is provided with the perforative big rectangular channel in the right side up and down
104, right big rectangular channel 104 is connected with right rectangle card slot 103, and the middle position of big 1 bottom of fixed plate is connected with the first connection
Block 4, the bottom of the first link block 4 are connected with the first fork arm 5, and the upper end of the first fork arm 5 and the first link block 4 are respectively positioned on first gear
Between plate 2 and second baffle 3, left fixture block 6 is located in left rectangle card slot 101, and left fixture block 6 is matched with left rectangle card slot 101, left
Fixture block 6 is in contact with big fixed plate 1, and the bottom of left fixture block 6 is connected with the second link block 7, and the second link block 7 is located at left big rectangle
In slot 102 and left rectangle card slot 101, the second link block 7 is in contact with big fixed plate 1, and the second link block 7 is located at first baffle 2
Between second baffle 3, first baffle 2 and second baffle 3 are in contact with the second link block 7, and the bottom of the second link block 7 connects
It is connected to the second fork arm 8, the second fork arm 8 is located at the left side of the first fork arm 5, and symmetrical expression is provided with first before and after the top of the second fork arm 8
Sliding slot 81, first baffle 2 are located in the first sliding groove 81 of 8 top front side of the second fork arm, and second baffle 3 is located at the second fork arm 8 top
In first sliding groove 81 on rear side of portion, first baffle 2 and second baffle 3 are in contact with the second fork arm 8, and right fixture block 9 is located at right square
In shape card slot 103, right fixture block 9 is matched with right rectangle card slot 103, and right fixture block 9 is in contact with big fixed plate 1, the bottom of right fixture block 9
Portion is connected with third link block 10, and third link block 10 is located in right big rectangular channel 104 and right rectangle card slot 103, third connection
Block 10 is in contact with big fixed plate 1, and third link block 10 is between first baffle 2 and second baffle 3, first baffle 2 and
Two baffles 3 are in contact with third link block 10, and the bottom of third link block 10 is connected with third fork arm 11, third fork arm 11
Symmetrical expression is provided with second sliding slot 111 before and after top, and first baffle 2 is located in the second sliding slot 111 of 11 top front side of third fork arm,
Second baffle 3 is located in the second sliding slot 111 of 11 top rear of third fork arm, and first baffle 2 and second baffle 3 are and third fork
Bar 11 is in contact, and the middle position at big 1 top of fixed plate is connected with big connecting column 12, and inverted trapezoidal movable plate 13 is located at big fixed plate
1 surface, inverted trapezoidal movable plate 13 are in contact with big fixed plate 1, and the middle part of inverted trapezoidal movable plate 13 is provided with perforative up and down
Big movable span 131, big connecting column 12 are located in big movable span 131, and left wedge block 14 is located at the top of inverted trapezoidal movable plate 13, left
Wedge block 14 is in contact with inverted trapezoidal movable plate 13, and the left side of left wedge block 14 is connected with the upper right side of left arc-shaped leaf spring 15,
The bottom righthand side of left arc-shaped leaf spring 15 is connected with the left side wall of big fixed plate 1, and right wedge block 16 is located at inverted trapezoidal movable plate 13
Top, right wedge block 16 are in contact with inverted trapezoidal movable plate 13, the upper left of the right side wall of right wedge block 16 and right arc-shaped leaf spring 17
End is connected, and the lower-left end of right arc-shaped leaf spring 17 is connected with the right side wall of big fixed plate 1, and the top of big connecting column 12 is connected with
Long connecting plate 18, long connecting plate 18 are provided with that left and right is perforative to greatly enhance sliding slot 181, and long connecting rod 19 is located at the upper of big connecting column 12
Side, long connecting rod 19 are provided with pre-and post perforative long slot 191, and long connecting plate 18 is located in long slot 191, long connecting plate 18 and length
Slot 191 is slidably matched, and big link block 20 is located in long slot 191, and big link block 20 is connected with long connecting rod 19, big to connect
20 slidingtype of block, which is located at, to be greatly enhanced in sliding slot 181, and the upper end of long connecting plate 18 is connected with small casing 21, and the left end of small casing 21 is envelope
Stifled formula setting, the left side of long connecting rod 19 are provided with left long sliding slot 192, and the right side of long connecting rod 19 is provided with right long sliding slot 193, small set
21 slidingtype of pipe is located in left long sliding slot 192 and right long sliding slot 193, and the right side of long connecting rod 19 is provided with several small card slots 194,
Small card slot 194 is located at the rear of right long sliding slot 193, and small card slot 194 is connected with right long sliding slot 193, and small inserted link 22 is located at small set
In pipe 21, the left end of small inserted link 22 is connected with small extension spring 23, and small extension spring 23 is located in small casing 21, the left end of small extension spring 23 with it is small
Casing 21 is connected, and the rear wall of small casing 21 is provided with small sliding slot 211, and small sliding slot 211 is located at the front of small card slot 194, small to insert
The rear side of bar 22 is connected with small bar 24, and small 24 slidingtype of bar is located in small sliding slot 211 and small card slot 194.
Embodiment 2
A kind of adjustable type tool fork for agricultural, as shown in Figure 1-3, include big fixed plate 1, first baffle 2, second gear
Plate 3, the first link block 4, the first fork arm 5, left fixture block 6, the second link block 7, the second fork arm 8, right fixture block 9, third link block 10,
Third fork arm 11, big connecting column 12, inverted trapezoidal movable plate 13, left wedge block 14, left arc-shaped leaf spring 15, right wedge block 16, right arc
Shape leaf spring 17, long connecting plate 18, long connecting rod 19, big link block 20, small casing 21, small inserted link 22, small extension spring 23 and small bar
24, the bottom of big fixed plate 1 is connected with first baffle 2 and second baffle 3, and second baffle 3 is located at the rear of first baffle 2, greatly
The left side at 1 top of fixed plate is uniformly provided with several pre-and post perforative left rectangle card slots 101, and the left part of big fixed plate 1 is provided with
Under perforative left big rectangular channel 102, left big rectangular channel 102 is connected with left rectangle card slot 101, the right side at the top of big fixed plate 1
Several pre-and post perforative right rectangle card slots 103 are uniformly provided with, the right part of big fixed plate 1 is provided with the perforative big rectangular channel in the right side up and down
104, right big rectangular channel 104 is connected with right rectangle card slot 103, and the middle position of big 1 bottom of fixed plate is connected with the first connection
Block 4, the bottom of the first link block 4 are connected with the first fork arm 5, and the upper end of the first fork arm 5 and the first link block 4 are respectively positioned on first gear
Between plate 2 and second baffle 3, left fixture block 6 is located in left rectangle card slot 101, and left fixture block 6 is matched with left rectangle card slot 101, left
Fixture block 6 is in contact with big fixed plate 1, and the bottom of left fixture block 6 is connected with the second link block 7, and the second link block 7 is located at left big rectangle
In slot 102 and left rectangle card slot 101, the second link block 7 is in contact with big fixed plate 1, and the second link block 7 is located at first baffle 2
Between second baffle 3, first baffle 2 and second baffle 3 are in contact with the second link block 7, and the bottom of the second link block 7 connects
It is connected to the second fork arm 8, the second fork arm 8 is located at the left side of the first fork arm 5, and symmetrical expression is provided with first before and after the top of the second fork arm 8
Sliding slot 81, first baffle 2 are located in the first sliding groove 81 of 8 top front side of the second fork arm, and second baffle 3 is located at the second fork arm 8 top
In first sliding groove 81 on rear side of portion, first baffle 2 and second baffle 3 are in contact with the second fork arm 8, and right fixture block 9 is located at right square
In shape card slot 103, right fixture block 9 is matched with right rectangle card slot 103, and right fixture block 9 is in contact with big fixed plate 1, the bottom of right fixture block 9
Portion is connected with third link block 10, and third link block 10 is located in right big rectangular channel 104 and right rectangle card slot 103, third connection
Block 10 is in contact with big fixed plate 1, and third link block 10 is between first baffle 2 and second baffle 3, first baffle 2 and
Two baffles 3 are in contact with third link block 10, and the bottom of third link block 10 is connected with third fork arm 11, third fork arm 11
Symmetrical expression is provided with second sliding slot 111 before and after top, and first baffle 2 is located in the second sliding slot 111 of 11 top front side of third fork arm,
Second baffle 3 is located in the second sliding slot 111 of 11 top rear of third fork arm, and first baffle 2 and second baffle 3 are and third fork
Bar 11 is in contact, and the middle position at big 1 top of fixed plate is connected with big connecting column 12, and inverted trapezoidal movable plate 13 is located at big fixed plate
1 surface, inverted trapezoidal movable plate 13 are in contact with big fixed plate 1, and the middle part of inverted trapezoidal movable plate 13 is provided with perforative up and down
Big movable span 131, big connecting column 12 are located in big movable span 131, and left wedge block 14 is located at the top of inverted trapezoidal movable plate 13, left
Wedge block 14 is in contact with inverted trapezoidal movable plate 13, and the left side of left wedge block 14 is connected with the upper right side of left arc-shaped leaf spring 15,
The bottom righthand side of left arc-shaped leaf spring 15 is connected with the left side wall of big fixed plate 1, and right wedge block 16 is located at inverted trapezoidal movable plate 13
Top, right wedge block 16 are in contact with inverted trapezoidal movable plate 13, the upper left of the right side wall of right wedge block 16 and right arc-shaped leaf spring 17
End is connected, and the lower-left end of right arc-shaped leaf spring 17 is connected with the right side wall of big fixed plate 1, and the top of big connecting column 12 is connected with
Long connecting plate 18, long connecting plate 18 are provided with that left and right is perforative to greatly enhance sliding slot 181, and long connecting rod 19 is located at the upper of big connecting column 12
Side, long connecting rod 19 are provided with pre-and post perforative long slot 191, and long connecting plate 18 is located in long slot 191, long connecting plate 18 and length
Slot 191 is slidably matched, and big link block 20 is located in long slot 191, and big link block 20 is connected with long connecting rod 19, big to connect
20 slidingtype of block, which is located at, to be greatly enhanced in sliding slot 181, and the upper end of long connecting plate 18 is connected with small casing 21, and the left end of small casing 21 is envelope
Stifled formula setting, the left side of long connecting rod 19 are provided with left long sliding slot 192, and the right side of long connecting rod 19 is provided with right long sliding slot 193, small set
21 slidingtype of pipe is located in left long sliding slot 192 and right long sliding slot 193, and the right side of long connecting rod 19 is provided with several small card slots 194,
Small card slot 194 is located at the rear of right long sliding slot 193, and small card slot 194 is connected with right long sliding slot 193, and small inserted link 22 is located at small set
In pipe 21, the left end of small inserted link 22 is connected with small extension spring 23, and small extension spring 23 is located in small casing 21, the left end of small extension spring 23 with it is small
Casing 21 is connected, and the rear wall of small casing 21 is provided with small sliding slot 211, and small sliding slot 211 is located at the front of small card slot 194, small to insert
The rear side of bar 22 is connected with small bar 24, and small 24 slidingtype of bar is located in small sliding slot 211 and small card slot 194.
Further include have first support 31, the first rotary shaft 32, the first oscillating deck 33, the first little spring 34, second support 35,
The left side of second rotary shaft 36, the second oscillating deck 37 and the second little spring 38,13 top of inverted trapezoidal movable plate is connected with first
Frame 31, first support 31 are located at the right side of left wedge block 14, and the upper end of the first rotary shaft 32 and first support 31 is rotatablely connected, the
One oscillating deck 33 is located at the front of first support 31, and the first oscillating deck 33 is connected with the first rotary shaft 32, the first oscillating deck 33
Bottom be provided with the first arc groove 331, the first arc groove 331 is located at the left side of first support 31, left wedge block 14 and left arc
The upper end of leaf spring 15 is respectively positioned in the first arc groove 331, left wedge block 14 and left arc-shaped leaf spring 15 with 33 phase of the first oscillating deck
Contact, the lower end of the first little spring 34 are connected with the top of inverted trapezoidal movable plate 13, the upper end and first of the first little spring 34
The bottom of oscillating deck 33 is connected, and the first little spring 34 is located at the right side of first support 31, the right side at 13 top of inverted trapezoidal movable plate
Side is connected with second support 35, and second support 35 is located at the left side of right wedge block 16, the second rotary shaft 36 and second support 35
Upper end rotation connection, the second oscillating deck 37 are located at the front of second support 35, and the second oscillating deck 37 is connected with the second rotary shaft 36
It connects, the bottom of the second oscillating deck 37 is provided with the second arc groove 371, and the second arc groove 371 is located at the right side of second support 35, right wedge
The upper end of shape block 16 and right arc-shaped leaf spring 17 is respectively positioned in the second arc groove 371, right wedge block 16 and right arc-shaped leaf spring 17 with
Second oscillating deck 37 is in contact, and the lower end of the second little spring 38 is connected with the top of inverted trapezoidal movable plate 13, the second little spring
38 upper end is connected with the bottom of the second oscillating deck 37, and the second little spring 38 is located at the left side of second support 35.
Embodiment 3
A kind of adjustable type tool fork for agricultural, as shown in Figure 1-3, include big fixed plate 1, first baffle 2, second gear
Plate 3, the first link block 4, the first fork arm 5, left fixture block 6, the second link block 7, the second fork arm 8, right fixture block 9, third link block 10,
Third fork arm 11, big connecting column 12, inverted trapezoidal movable plate 13, left wedge block 14, left arc-shaped leaf spring 15, right wedge block 16, right arc
Shape leaf spring 17, long connecting plate 18, long connecting rod 19, big link block 20, small casing 21, small inserted link 22, small extension spring 23 and small bar
24, the bottom of big fixed plate 1 is connected with first baffle 2 and second baffle 3, and second baffle 3 is located at the rear of first baffle 2, greatly
The left side at 1 top of fixed plate is uniformly provided with several pre-and post perforative left rectangle card slots 101, and the left part of big fixed plate 1 is provided with
Under perforative left big rectangular channel 102, left big rectangular channel 102 is connected with left rectangle card slot 101, the right side at the top of big fixed plate 1
Several pre-and post perforative right rectangle card slots 103 are uniformly provided with, the right part of big fixed plate 1 is provided with the perforative big rectangular channel in the right side up and down
104, right big rectangular channel 104 is connected with right rectangle card slot 103, and the middle position of big 1 bottom of fixed plate is connected with the first connection
Block 4, the bottom of the first link block 4 are connected with the first fork arm 5, and the upper end of the first fork arm 5 and the first link block 4 are respectively positioned on first gear
Between plate 2 and second baffle 3, left fixture block 6 is located in left rectangle card slot 101, and left fixture block 6 is matched with left rectangle card slot 101, left
Fixture block 6 is in contact with big fixed plate 1, and the bottom of left fixture block 6 is connected with the second link block 7, and the second link block 7 is located at left big rectangle
In slot 102 and left rectangle card slot 101, the second link block 7 is in contact with big fixed plate 1, and the second link block 7 is located at first baffle 2
Between second baffle 3, first baffle 2 and second baffle 3 are in contact with the second link block 7, and the bottom of the second link block 7 connects
It is connected to the second fork arm 8, the second fork arm 8 is located at the left side of the first fork arm 5, and symmetrical expression is provided with first before and after the top of the second fork arm 8
Sliding slot 81, first baffle 2 are located in the first sliding groove 81 of 8 top front side of the second fork arm, and second baffle 3 is located at the second fork arm 8 top
In first sliding groove 81 on rear side of portion, first baffle 2 and second baffle 3 are in contact with the second fork arm 8, and right fixture block 9 is located at right square
In shape card slot 103, right fixture block 9 is matched with right rectangle card slot 103, and right fixture block 9 is in contact with big fixed plate 1, the bottom of right fixture block 9
Portion is connected with third link block 10, and third link block 10 is located in right big rectangular channel 104 and right rectangle card slot 103, third connection
Block 10 is in contact with big fixed plate 1, and third link block 10 is between first baffle 2 and second baffle 3, first baffle 2 and
Two baffles 3 are in contact with third link block 10, and the bottom of third link block 10 is connected with third fork arm 11, third fork arm 11
Symmetrical expression is provided with second sliding slot 111 before and after top, and first baffle 2 is located in the second sliding slot 111 of 11 top front side of third fork arm,
Second baffle 3 is located in the second sliding slot 111 of 11 top rear of third fork arm, and first baffle 2 and second baffle 3 are and third fork
Bar 11 is in contact, and the middle position at big 1 top of fixed plate is connected with big connecting column 12, and inverted trapezoidal movable plate 13 is located at big fixed plate
1 surface, inverted trapezoidal movable plate 13 are in contact with big fixed plate 1, and the middle part of inverted trapezoidal movable plate 13 is provided with perforative up and down
Big movable span 131, big connecting column 12 are located in big movable span 131, and left wedge block 14 is located at the top of inverted trapezoidal movable plate 13, left
Wedge block 14 is in contact with inverted trapezoidal movable plate 13, and the left side of left wedge block 14 is connected with the upper right side of left arc-shaped leaf spring 15,
The bottom righthand side of left arc-shaped leaf spring 15 is connected with the left side wall of big fixed plate 1, and right wedge block 16 is located at inverted trapezoidal movable plate 13
Top, right wedge block 16 are in contact with inverted trapezoidal movable plate 13, the upper left of the right side wall of right wedge block 16 and right arc-shaped leaf spring 17
End is connected, and the lower-left end of right arc-shaped leaf spring 17 is connected with the right side wall of big fixed plate 1, and the top of big connecting column 12 is connected with
Long connecting plate 18, long connecting plate 18 are provided with that left and right is perforative to greatly enhance sliding slot 181, and long connecting rod 19 is located at the upper of big connecting column 12
Side, long connecting rod 19 are provided with pre-and post perforative long slot 191, and long connecting plate 18 is located in long slot 191, long connecting plate 18 and length
Slot 191 is slidably matched, and big link block 20 is located in long slot 191, and big link block 20 is connected with long connecting rod 19, big to connect
20 slidingtype of block, which is located at, to be greatly enhanced in sliding slot 181, and the upper end of long connecting plate 18 is connected with small casing 21, and the left end of small casing 21 is envelope
Stifled formula setting, the left side of long connecting rod 19 are provided with left long sliding slot 192, and the right side of long connecting rod 19 is provided with right long sliding slot 193, small set
21 slidingtype of pipe is located in left long sliding slot 192 and right long sliding slot 193, and the right side of long connecting rod 19 is provided with several small card slots 194,
Small card slot 194 is located at the rear of right long sliding slot 193, and small card slot 194 is connected with right long sliding slot 193, and small inserted link 22 is located at small set
In pipe 21, the left end of small inserted link 22 is connected with small extension spring 23, and small extension spring 23 is located in small casing 21, the left end of small extension spring 23 with it is small
Casing 21 is connected, and the rear wall of small casing 21 is provided with small sliding slot 211, and small sliding slot 211 is located at the front of small card slot 194, small to insert
The rear side of bar 22 is connected with small bar 24, and small 24 slidingtype of bar is located in small sliding slot 211 and small card slot 194.
Further include have first support 31, the first rotary shaft 32, the first oscillating deck 33, the first little spring 34, second support 35,
The left side of second rotary shaft 36, the second oscillating deck 37 and the second little spring 38,13 top of inverted trapezoidal movable plate is connected with first
Frame 31, first support 31 are located at the right side of left wedge block 14, and the upper end of the first rotary shaft 32 and first support 31 is rotatablely connected, the
One oscillating deck 33 is located at the front of first support 31, and the first oscillating deck 33 is connected with the first rotary shaft 32, the first oscillating deck 33
Bottom be provided with the first arc groove 331, the first arc groove 331 is located at the left side of first support 31, left wedge block 14 and left arc
The upper end of leaf spring 15 is respectively positioned in the first arc groove 331, left wedge block 14 and left arc-shaped leaf spring 15 with 33 phase of the first oscillating deck
Contact, the lower end of the first little spring 34 are connected with the top of inverted trapezoidal movable plate 13, the upper end and first of the first little spring 34
The bottom of oscillating deck 33 is connected, and the first little spring 34 is located at the right side of first support 31, the right side at 13 top of inverted trapezoidal movable plate
Side is connected with second support 35, and second support 35 is located at the left side of right wedge block 16, the second rotary shaft 36 and second support 35
Upper end rotation connection, the second oscillating deck 37 are located at the front of second support 35, and the second oscillating deck 37 is connected with the second rotary shaft 36
It connects, the bottom of the second oscillating deck 37 is provided with the second arc groove 371, and the second arc groove 371 is located at the right side of second support 35, right wedge
The upper end of shape block 16 and right arc-shaped leaf spring 17 is respectively positioned in the second arc groove 371, right wedge block 16 and right arc-shaped leaf spring 17 with
Second oscillating deck 37 is in contact, and the lower end of the second little spring 38 is connected with the top of inverted trapezoidal movable plate 13, the second little spring
38 upper end is connected with the bottom of the second oscillating deck 37, and the second little spring 38 is located at the left side of second support 35.
It further include having small bearing 41, screw rod 42, small movable plate 43 and small front apron 44, the right end of 21 bottom of small casing is embedded with
Small bearing 41, the upper end of screw rod 42 are connect with small 41 interference of bearing, and screw rod 42 is threadedly coupled with small movable plate 43, small movable plate 43
Rear wall be connected with small front apron 44, small front apron 44 and small movable plate 43 are respectively positioned on the right side of long connecting rod 19, small front apron 44
In the rear of small casing 21.
In the present invention, people can pull to the right small inserted link 22, and by small inserted link 22 by small bar 24 from lesser calorie
It pulls out to the right in slot 194, then long connecting rod 19 and long connecting plate 18 is pulled, big link block 20 can greatly enhance sliding slot
Sliding in 181, long connecting plate 18 in long slot 191 to move downward, so that length is adjusted, after adjustment,
Small inserted link 22 is unclamped, under the pulling force effect of small extension spring 23, small bar 24 is inserted into the left in corresponding small card slot 194, from
And fix long connecting plate 18 and long connecting rod 19, consequently facilitating different personnel use, people can hold long connection at this time
First fork arm 5, the second fork arm 8 and third fork arm 11 are inserted into dogstail by plate 18 and long connecting rod 19, thus to dogstail etc. into
Row overturning is moved, and people can pull left arc-shaped leaf spring 15 and right arc-shaped leaf spring 17 outward, and by left wedge block 14
It is removed from the inverted trapezoidal movable plate 13 blocked with right wedge block 16, people can be to inverted trapezoidal movable plate 13 to moving up at this time
Dynamic, then people can be to left fixture block 6, the second link block 7 and the second lifting upwards of fork arm 8, and by left fixture block 6 from left rectangular card
It pulls up out in slot 101, then left fixture block 6, the second link block 7 and the second fork arm 8 is slided to the right again, and slide into setting position
It sets, then left fixture block 6 is inserted downwardly into corresponding left rectangle card slot 101 again, then again to right fixture block 9, third link block
10 and third fork arm 11 lift upwards, and right fixture block 9 is moved upward out out of right rectangle card slot 103, then again to right fixture block 9,
Third link block 10 and third fork arm 11 slide to the left, and slide into the position of setting, are then again inserted downwardly into right fixture block 9
In corresponding right rectangle card slot 103, then inverted trapezoidal movable plate 13 is slided downwards again, and make inverted trapezoidal movable plate 13 and
Big fixed plate 1 is in contact, thus by inverted trapezoidal movable plate 13 by left fixture block 6 and right fixture block 9 pushing down tightly, while in left arc
Under the effect of the elastic force of shape leaf spring 15 and right arc-shaped leaf spring 17, left wedge block 14 and right wedge block 16 tightly by inverted trapezoidal movable plate
13 block, so as to easily adjust the distance between the first fork arm 5, the second fork arm 8 and third fork arm 11, so as to right
Different faggots are applied, and adjustment is convenient and fast.
The first oscillating deck 33 can firmly clasp left wedge block 14 and left arc-shaped leaf spring 15 at this time, while second swings
Plate 37 can firmly clasp right wedge block 16 and right arc-shaped leaf spring 17, so as to by inverted trapezoidal movable plate 13 more firmly
Be fixed in big fixed plate 1, securely and reliably, when disassembly is desired, people can be respectively to the first oscillating deck 33 and the second pendulum
Movable plate 37 is pressed, and can remove the first oscillating deck 33 from left wedge block 14 and left arc-shaped leaf spring 15, while by second
Oscillating deck 37 is removed from right wedge block 16 and right arc-shaped leaf spring 17.
Small front apron 44 is located at the right side of small bar 24 at this time, and small bar 24 is blocked, and prevents small bar 24 from small card slot
Abjection in 194, when needing to the right to pull out small bar 24, people can be screwed screw rod 42, and screw rod 42 drives small work
Movable plate 43 and small front apron 44 move down, and small front apron 44 is removed from the right side of small bar 24.
Although the disclosure, art technology has shown and described referring to the certain exemplary embodiments of the disclosure
Personnel it should be understood that in the case where the spirit and scope of the present disclosure limited without departing substantially from the following claims and their equivalents,
A variety of changes in form and details can be carried out to the disclosure.Therefore, the scope of the present disclosure should not necessarily be limited by above-described embodiment,
But should be not only determined by appended claims, also it is defined by the equivalent of appended claims.
Claims (3)
- It include big fixed plate, first baffle, second baffle, the first connection 1. a kind of adjustable type tool for agricultural is pitched Block and the first fork arm, the bottom of big fixed plate is connected with first baffle and second baffle, after second baffle is located at first baffle Square, the left side at the top of big fixed plate is uniformly provided with several pre-and post perforative left rectangle card slots, and the left part of big fixed plate is provided with Under the perforative big rectangular channel in a left side, left big rectangular channel is connected with left rectangle card slot, if the right side at the top of big fixed plate is uniformly provided with A dry pre-and post perforative right rectangle card slot, the right part of big fixed plate are provided with the perforative big rectangular channel in right side up and down, right big rectangular channel and Right rectangle card slot is connected, and the middle position of big fixed plate bottom is connected with the first link block, the bottom connection of the first link block There is the first fork arm, the upper end of the first fork arm and the first link block are respectively positioned between first baffle and second baffle, which is characterized in that It further include having left fixture block, the second link block, the second fork arm, right fixture block, third link block, third fork arm, big connecting column, inverted trapezoidal It is movable plate, left wedge block, left arc-shaped leaf spring, right wedge block, right arc-shaped leaf spring, long connecting plate, long connecting rod, big link block, small Casing, small inserted link, small extension spring and small bar, left fixture block are located in left rectangle card slot, and left fixture block is matched with left rectangle card slot, left Fixture block is in contact with big fixed plate, and the bottom of left fixture block is connected with the second link block, the second link block be located at left big rectangular channel and In left rectangle card slot, the second link block is in contact with big fixed plate, the second link block between first baffle and second baffle, First baffle and second baffle are in contact with the second link block, and the bottom of the second link block is connected with the second fork arm, the second fork Bar is located at the left side of the first fork arm, and symmetrical expression is provided with first sliding groove before and after the top of the second fork arm, and first baffle is located at the second fork At the top of bar in the first sliding groove of front side, second baffle is located in the first sliding groove of the second fork arm top rear, first baffle and the Two baffles are in contact with the second fork arm, and right fixture block is located in right rectangle card slot, and right fixture block is matched with right rectangle card slot, right card Block is in contact with big fixed plate, and the bottom of right fixture block is connected with third link block, and third link block is located at right big rectangular channel and the right side In rectangle card slot, third link block is in contact with big fixed plate, and third link block is between first baffle and second baffle, and One baffle and second baffle are in contact with third link block, and the bottom of third link block is connected with third fork arm, third fork arm Top before and after symmetrical expression be provided with second sliding slot, first baffle is located in the second sliding slot on front side of at the top of third fork arm, second gear Plate is located in the second sliding slot of third fork arm top rear, and first baffle and second baffle are in contact with third fork arm, big solid Middle position at the top of fixed board is connected with big connecting column, and inverted trapezoidal movable plate is located at the surface of big fixed plate, inverted trapezoidal activity Plate is in contact with big fixed plate, and perforative big movable span up and down is provided in the middle part of inverted trapezoidal movable plate, and big connecting column is located at big living In dynamic hole, left wedge block is located at the top of inverted trapezoidal movable plate, and left wedge block is in contact with inverted trapezoidal movable plate, left wedge block Left side is connected with the upper right side of left arc-shaped leaf spring, and the bottom righthand side of left arc-shaped leaf spring is connected with the left side wall of big fixed plate, right Wedge block is located at the top of inverted trapezoidal movable plate, and right wedge block is in contact with inverted trapezoidal movable plate, the right side wall of right wedge block with The left upper end of right arc-shaped leaf spring is connected, and the lower-left end of right arc-shaped leaf spring is connected with the right side wall of big fixed plate, big connecting column Top be connected with long connecting plate, long connecting plate is provided with that left and right is perforative to greatly enhance sliding slot, and long connecting rod is located at the upper of big connecting column Side, long connecting rod are provided with pre-and post perforative long slot, and long connecting plate is located in long slot, and long connecting plate is matched with the sliding of long slot It closes, big link block is located in long slot, and big link block is connected with long connecting rod, and big link block slidingtype, which is located at, greatly enhances sliding slot Interior, the upper end of long connecting plate is connected with small casing, and the left end of small casing is plugging type setting, is provided with left length on the left of long connecting rod Sliding slot is provided with right long sliding slot on the right side of long connecting rod, and small casing slidingtype is located in left long sliding slot and right long sliding slot, long connecting rod Right side be provided with several small card slots, small slot is connected in the rear of right long sliding slot, small card slot with right long sliding slot, small inserted link In small casing, the left end of small inserted link is connected with small extension spring, and small extension spring is located in small casing, the left end of small extension spring and small casing It is connected, the rear wall of small casing is provided with small sliding slot, and small sliding slot is located at the front of small card slot, is connected with small gear on rear side of small inserted link Bar, small bar slidingtype are located in small sliding slot and small card slot.
- 2. a kind of adjustable type tool for agricultural according to claim 1 is pitched, which is characterized in that further include having first Bracket, the first rotary shaft, the first oscillating deck, the first little spring, second support, the second rotary shaft, the second oscillating deck and second are small Spring, the left side at the top of inverted trapezoidal movable plate are connected with first support, and first support is located at the right side of left wedge block, the first rotation The rotation connection of the upper end of axis and first support, the first oscillating deck are located at the front of first support, the first oscillating deck and the first rotation Axis is connected, and the bottom of the first oscillating deck is provided with the first arc groove, and the first arc groove is located at the left side of first support, left wedge block It is respectively positioned in the first arc groove with the upper end of left arc-shaped leaf spring, left wedge block and left arc-shaped leaf spring connect with the first oscillating deck It touches, is connected at the top of the lower end of the first little spring and inverted trapezoidal movable plate, the upper end of the first little spring and the first oscillating deck Bottom is connected, and the first little spring is located at the right side of first support, and the right side at the top of inverted trapezoidal movable plate is connected with second support, Second support is located at the left side of right wedge block, the upper end rotation connection of the second rotary shaft and second support, and the second oscillating deck is located at The front of second support, the second oscillating deck are connected with the second rotary shaft, and the bottom of the second oscillating deck is provided with the second arc groove, the Two arc grooves are located at the right side of second support, and the upper end of right wedge block and right arc-shaped leaf spring is respectively positioned in the second arc groove, right wedge Shape block and right arc-shaped leaf spring are in contact with the second oscillating deck, and the lower end of the second little spring is connected with the top of inverted trapezoidal movable plate It connects, the upper end of the second little spring is connected with the bottom of the second oscillating deck, and the second little spring is located at the left side of second support.
- 3. a kind of adjustable type tool for agricultural according to claim 2 is pitched, which is characterized in that further include having small axis It holds, screw rod, small movable plate and small front apron, the right end of small casing bottom are embedded with small bearing, the upper end of screw rod and small bearing interference Connection, screw rod are threadedly coupled with small movable plate, and the rear wall of small movable plate is connected with small front apron, small front apron and the equal position of small movable plate In the right side of long connecting rod, small front apron is located at the rear of small casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811383545.XA CN109526350A (en) | 2018-11-20 | 2018-11-20 | A kind of adjustable type tool fork for agricultural |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811383545.XA CN109526350A (en) | 2018-11-20 | 2018-11-20 | A kind of adjustable type tool fork for agricultural |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109526350A true CN109526350A (en) | 2019-03-29 |
Family
ID=65848844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811383545.XA Withdrawn CN109526350A (en) | 2018-11-20 | 2018-11-20 | A kind of adjustable type tool fork for agricultural |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109526350A (en) |
-
2018
- 2018-11-20 CN CN201811383545.XA patent/CN109526350A/en not_active Withdrawn
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Application publication date: 20190329 |