CN213486362U - Contact type trigger mechanism - Google Patents

Abstract

The utility model discloses a contact trigger mechanism belongs to aquaculture technical field, and it includes the mount, the lower surface joint of mount has the discharging pipe, the top of discharging pipe is provided with the storage vat, the lower surface of mount and the last fixed surface of two locating parts are connected, two equal sliding connection has a plurality of moving part in the locating part. This contact trigger mechanism, through setting up the striker plate, first slide bar and moving part, it is rotatory to drive the semicircle board simultaneously and be small amplitude circumference around the fixed block through the round pin axle, along with the angular deviation of semicircle board, the round pin axle of first slide bar bottom position change thereupon in the slide opening, the semicircle board drives the striker plate through the pivot and moves right afterwards, the semicircle board drives the slider through the transfer line simultaneously and presses first spring, can reset first slide bar and striker plate through the slider after first spring ends afterwards, this kind of trigger mode adopts directly to press, it is efficient higher at the scale in-process of throwing something and feeding.

Description

Contact type trigger mechanism

Technical Field

The utility model belongs to the technical field of the aquaculture specifically is contact trigger mechanism.

Background

With the continuous development of society, the aquaculture gradually begins to develop towards the scale now, however along with the development in scale, along with the continuous increase of breed quantity, the mode that the fodder was thrown something and fed also begins automation and convenient gradually, the ejection of compact trigger mechanism that nevertheless current fodder dispensing equipment's fodder discharge gate adopted directly for the staff pull removal striker plate in order to accomplish the ejection of compact and seal the step, makes it seriously influence the efficiency of throwing something and feeding work when the operation of a great amount of throwing something and feeding mouth.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a contact trigger mechanism, the ejection of compact trigger mechanism that the fodder discharge gate that has solved current fodder dispensing device adopted generally removes the striker plate in order to accomplish the ejection of compact and seal the step for the direct pull of staff, makes its serious influence when the operation of the more mouth of throwing something and feeding of quantity throw the problem of the efficiency of work of feeding.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: contact trigger mechanism, including the mount, the lower surface joint of mount has the discharging pipe, the top of discharging pipe is provided with the storage vat, the lower surface of mount and the last fixed surface of two locating parts are connected, two equal sliding connection has a plurality of moving part, a plurality of in the locating part the lower surface of moving part is connected with the last fixed surface of same striker plate, the right flank of striker plate is through the left surface swing joint of round pin axle with the driving plate, the right flank of driving plate cup joints the one end at the pivot back through the sliding sleeve, the surface joint of pivot is on the surface of semicircle board, the positive one end of pivot has the transfer line through the sliding sleeve joint.

The upper surface of semicircle board is through the lower surface swing joint of round pin axle with the fixed block, the upper surface of fixed block and the upper surface fixed connection of mount inner wall, the slide opening has been seted up in the front of semicircle board, sliding connection's round pin axle and the bottom swing joint of first slide bar in the slide opening, the top of transfer line is through the lower surface swing joint of round pin axle with the slider, the spout has been seted up to the lower surface of mount, the upper surface of spout inner wall is seted up flutedly, spacing groove has all been seted up to the left and right sides face of recess inner wall, the upper surface of recess inner wall has the second slide bar through the sliding sleeve joint, the bottom of second slide bar is connected with the upper surface fixed connection of cardboard, the upper surface of slider is provided with first latch, the lower surface of cardboard is provided with a plurality of.

As a further aspect of the present invention: the opposite face of first latch and second latch all is provided with the inclined plane that the angle is unanimous, the top of first slide bar and second slide bar all is provided with the stopper.

As a further aspect of the present invention: the right flank of spout inner wall and the right-hand member fixed connection of first spring, the left end of first spring and the right flank fixed connection of slider.

As a further aspect of the present invention: the upper surface of the clamping plate is fixedly connected with the bottom ends of the two second springs, and the top ends of the two second springs are fixedly connected with the upper surface of the inner wall of the same groove.

As a further aspect of the present invention: the slide hole is curved in radian, and the left and right side faces of the clamping plate are respectively connected in the two limiting grooves in a sliding manner.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this contact trigger mechanism, through setting up the striker plate, the discharging pipe, the storage vat, the driving plate, the semicircle board, first slide bar and moving part, when fodder is emitted to needs, through the first slide bar of contact, first slide bar downstream afterwards, it is rotatory around the fixed block to drive the semicircle board through the round pin axle simultaneously and be small-amplitude circumference, the bottom of first slide bar slides in the slide opening through the round pin axle simultaneously, along with the angular deviation of semicircle board, the round pin axle of first slide bar bottom position change thereupon in the slide opening, the semicircle board drives the striker plate through the pivot and moves right afterwards, make it can accomplish the ejection of compact, the semicircle board drives the slider through the transfer line and presses first spring simultaneously, can reset first slide bar and striker plate through the slider after first spring ends afterwards, this kind of trigger mode adopts directly to press, it is higher at scale feeding in-process efficiency.

2. This contact trigger mechanism, through setting up the recess, the spout, the slider, first latch, the second latch, the cardboard, second spring and second slide bar, when the staff uses, along with the distance that first slide bar pressed is different, the position of striker plate is different simultaneously, make its ejection of compact speed different, the slider moves when moving right simultaneously, first latch corresponds with the second latch that corresponds and blocks, it keeps fixed to make it to keep the slider to be located different positions, stimulate the second slide bar when needs simultaneously, make the slider can keep reseing under the effect of first spring, the speed of the ejection of compact can conveniently be adjusted to this kind of mode, simultaneously can be convenient for reset, make its direct disconnected material, it is very convenient to use, and the flexibility of operation is better.

3. This contact trigger mechanism, through setting up spacing groove, cardboard and slide opening, when using, the cardboard slides at spacing inslot up-and-down motion, makes it can keep good stability when using, and the different circumstances that appear inclining in the different stress points in position that the block can not appear makes the semicircle board appear rotatory when using, makes it keep fine stability through setting up the slide opening, and the slide opening can keep first slide bar orientation up-and-down motion.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view at a position a of the present invention;

FIG. 3 is a schematic structural diagram of the present invention viewed from the right;

in the figure: the device comprises a fixed frame 1, a storage barrel 2, a discharge pipe 3, a striker plate 4, a movable part 5, a limiting part 6, a transmission plate 7, a semicircular plate 8, a fixed block 9, a first slide rod 10, a slide hole 11, a rotating shaft 12, a transmission rod 13, a slide block 14, a slide groove 15, a snap-gauge plate 16, a first snap tooth 17, a second snap tooth 18, a first spring 19, a second spring 20, a second slide rod 21, a limiting groove 22 and a groove 23.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical scheme: contact trigger mechanism, including mount 1, the lower surface joint of mount 1 has discharging pipe 3, through setting up discharging pipe 3, fodder etc. in the discharging pipe 3 can keep decurrent slip under the effect of gravity, the ejection of compact of being convenient for very, the top of discharging pipe 3 is provided with storage vat 2, the lower surface of mount 1 and the last fixed surface of two locating parts 6 are connected, equal sliding connection has a plurality of moving part 5 in two locating parts 6, the lower surface of a plurality of moving part 5 and the last fixed surface of same striker plate 4 are connected, the right flank of striker plate 4 is through the left surface swing joint of round pin axle with driving plate 7, the one end at the pivot 12 back is cup jointed through the sliding sleeve to the right flank of driving plate 7, the surface joint of pivot 12 is on the surface of semicircle board 8, the positive one end of pivot 12 has transfer line 13 through the.

The upper surface of semicircle board 8 is through the lower surface swing joint of round pin axle with fixed block 9, the upper surface of fixed block 9 is connected with the upper surface fixed connection of mount 1 inner wall, sliding hole 11 has been seted up in the front of semicircle board 8, sliding connection's round pin axle and first slide bar 10's bottom swing joint in sliding hole 11, the top of transfer line 13 is through the lower surface swing joint of round pin axle with slider 14, spout 15 has been seted up to the lower surface of mount 1, the upper surface of spout 15 inner wall is seted up flutedly 23, spacing groove 22 has all been seted up to the left and right sides face of recess 23 inner wall, the upper surface of recess 23 inner wall has second slide bar 21 through the sliding sleeve joint, the bottom of second slide bar 21 is connected with the upper surface fixed connection of cardboard 16, the upper surface of slider 14 is provided with first latch 17, the lower surface of cardboard.

Specifically, as shown in fig. 1, the slide hole 11 is curved in radian, the left and right side surfaces of the clamping plate 16 are respectively connected in the two limiting grooves 22 in a sliding manner, and the slide hole 11 is curved in radian so that the semicircular plate 8 can keep rotating under the action of the radian of the slide hole 11 when the first slide bar 10 downwards keeps directional sliding, and the limiting grooves 22 can play a good limiting effect on the clamping plate 16 and simultaneously prevent the left and right sides of the clamping plate 16 from being inclined.

Specifically, as shown in fig. 2, the opposite surfaces of the first latch 17 and the second latch 18 are provided with inclined surfaces with the same angle, the top ends of the first slide bar 10 and the second slide bar 21 are provided with limit blocks, the right side surface of the inner wall of the chute 15 is fixedly connected with the right end of the first spring 19, the left end of the first spring 19 is fixedly connected with the right side surface of the slider 14, the upper surface of the clamping plate 16 is fixedly connected with the bottom ends of the two second springs 20, the top ends of the two second springs 20 are fixedly connected with the upper surface of the inner wall of the same groove 23, by providing the first latch 17 and the second latch 18, the opposite surfaces of the first latch 17 and the second latch 18 are inclined in the same direction, so that the first latch 17 and the second latch 18 can keep a good movement effect in cooperation and can be engaged with the clamping process more smoothly, by providing the first slide bar 10, the top end of the first slide bar 10 passes through the limit blocks, thereby facilitating, make it more convenient when using, through setting up first spring 19, first spring 19 can keep slider 14 to keep invariable motion left, can make quick the reseing of slider 14, through setting up second spring 20, second spring 20 can keep cardboard 16 decurrent stable pushing down, makes it can ensure the compactness of card box.

The utility model discloses a theory of operation does:

s1, when the working personnel use the device, firstly, the first slide bar 10 is pressed down, then the first slide bar 10 moves downwards, the semicircular plate 8 is driven to rotate around the fixed block 9 in a small-amplitude circumference manner through the pin shaft, meanwhile, the bottom end of the first slide bar 10 slides in the slide hole 11 through the pin shaft, and along with the angle deviation of the semicircular plate 8, the position of the pin shaft at the bottom end of the first slide bar 10 in the slide hole 11 changes;

s2, driving the striker plate 4 to move rightwards through the rotating shaft 12 by the semicircular plate 8, enabling the striker plate to discharge materials, driving the sliding block 14 to press the first spring 19 by the semicircular plate 8 through the transmission rod 13, resetting the first sliding rod 10 and the striker plate 4 through the sliding block 14 after the first spring 19 is finished, and fixing the first latch 17 arranged on the upper surface of the sliding block 14 and the corresponding second latch 18 while the sliding block 14 slides leftwards by the first spring 19;

s3, when the discharging is stopped, the worker pulls the second slide rod 21, then the second slide rod 21 drives the clamping plate 16 to slide upwards in the limiting groove 22, and then the slide block 14 moves leftwards under the action of the first spring 19, so that the semi-circular plate 8 and the striker plate 4 reset.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (5)

1. Contact trigger mechanism, including mount (1), its characterized in that: the lower surface of the fixing frame (1) is clamped with a discharging pipe (3), the top end of the discharging pipe (3) is provided with a storage vat (2), the lower surface of the fixing frame (1) is fixedly connected with the upper surfaces of two limiting parts (6), a plurality of moving parts (5) are connected in the two limiting parts (6) in a sliding manner, the lower surfaces of the moving parts (5) are fixedly connected with the upper surface of the same material baffle plate (4), the right side surface of the material baffle plate (4) is movably connected with the left side surface of a transmission plate (7) through a pin shaft, the right side surface of the transmission plate (7) is sleeved at one end of the back surface of a rotating shaft (12) through a sliding sleeve, the surface of the rotating shaft (12) is clamped on the surface of a semicircular plate (8), and the front end of the rotating shaft (12) is clamped with a;

the upper surface of the semicircular plate (8) is movably connected with the lower surface of the fixed block (9) through a pin shaft, the upper surface of the fixed block (9) is fixedly connected with the upper surface of the inner wall of the fixed frame (1), the front surface of the semicircular plate (8) is provided with a slide hole (11), the pin shaft which is in sliding connection in the slide hole (11) is movably connected with the bottom end of the first slide bar (10), the top end of the transmission rod (13) is movably connected with the lower surface of the slide block (14) through a pin shaft, the lower surface of the fixed frame (1) is provided with a slide groove (15), the upper surface of the inner wall of the slide groove (15) is provided with a groove (23), the left side surface and the right side surface of the inner wall of the groove (23) are both provided with limit grooves (22), the upper surface of the inner wall of the groove (23) is connected with a second slide bar (21) through, the upper surface of the sliding block (14) is provided with a first latch (17), and the lower surface of the clamping plate (16) is provided with a plurality of second latches (18).

2. The touch trigger mechanism of claim 1, wherein: the opposite surfaces of the first latch (17) and the second latch (18) are provided with inclined planes with the same angle, and the top ends of the first sliding rod (10) and the second sliding rod (21) are provided with limit blocks.

3. The touch trigger mechanism of claim 1, wherein: the right side face of the inner wall of the sliding groove (15) is fixedly connected with the right end of a first spring (19), and the left end of the first spring (19) is fixedly connected with the right side face of the sliding block (14).

4. The touch trigger mechanism of claim 1, wherein: the upper surface of the clamping plate (16) is fixedly connected with the bottom ends of the two second springs (20), and the top ends of the two second springs (20) are fixedly connected with the upper surface of the inner wall of the same groove (23).

5. The touch trigger mechanism of claim 1, wherein: the sliding hole (11) is bent in a radian manner, and the left side surface and the right side surface of the clamping plate (16) are respectively connected in the two limiting grooves (22) in a sliding manner.

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