CN209121255U - A kind of damping noise reduction feed granulator - Google Patents

Abstract

The utility model relates to feed granulator technical fields, and disclose a kind of damping noise reduction feed granulator, including feed granulator ontology and support plate, it is fixedly connected at the top of the bottom of the feed granulator ontology and support plate, the quadrangle of the support plate bottom is fixedly connected to mounting base, the bottom of four mounting bases is fixedly connected to rotating cylinder, the bottom of four rotating cylinders is provided with threaded rod, the top of four threaded rods is connect with the inner rotation of rotating cylinder, the bottom of four threaded rods is fixedly connected to universal wheel, the bottom of the support plate is provided with support base.The utility model; one downward power is generated to support plate by feed granulator ontology; so as to generate the power of an extruding to Crossware; and then drive two the first sliding block relative motions in sliding slot; two the second sliding block relative motions in sliding rail simultaneously, the power that the power so as to shake vertical direction is converted into horizontal direction buffer.

Description

A kind of damping noise reduction feed granulator

Technical field

The utility model relates to feed granulator technical field, specially a kind of damping noise reduction feed granulator.

Background technique

Feed granulator belongs to feed granulating equipment, is to pass through powder with corn, dregs of beans, stalk, grass, rice husk etc. for raw material The feed processing machinery of particle is directly compressed into after broken raw material, with the development of society, aquaculture is increasingly paid attention to by country, Farm is also increasing, and traditional feed waste is serious, therefore the farm modernized all uses mixed feed to feed house The animals such as fowl, mixed feed need that graininess is made in process of production, this step is completed by granulator, in granulator Feed hopper in ring moulds and pressurizing unit be installed, feed powder enters behind ring moulds inside under the action of pressurizing unit from ring moulds Cylindrical hole at be extruded into column, then cut off by the cutter being located at beside ring moulds, to form cylindrical particle.

Feed granulator is widely used in large, medium and small type aquaculture, grain feed processing factory, animal farm, poultry farming Field, individual raiser and middle-size and small-size farm, raiser or large, medium and small type feed-processing plant use, and bring to people's lives Many benefits, but general feeds granulator is all that when in use can generate vibration than heavier and to generate high frequency ear-piercing Noise, damping effect difference also will affect the using effect and service life of granulator, for user bring use inconvenience and Trouble, so a kind of damping noise reduction feed granulator is proposed to solve the problems, such as above-mentioned propose.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of damping noise reduction feed granulator, has damping drop The advantages of making an uproar, vibration can be generated when in use and generate high frequency harsh noise by solving, and damping effect difference also will affect particle The using effect and service life of machine bring the problem of the inconvenience and trouble that use for user.

(2) technical solution

For the purpose for realizing above-mentioned damping noise reduction, the utility model is provided the following technical solutions: a kind of damping noise reduction feed Granulator, including feed granulator ontology and support plate, the bottom of the feed granulator ontology and the top of support plate are fixed Connection, the quadrangle of the support plate bottom are fixedly connected to mounting base, and the bottom of four mounting bases is fixedly connected to Rotating cylinder, the bottom of four rotating cylinders are provided with threaded rod, the top of four threaded rods with the inner rotation of rotating cylinder Connection, the bottom of four threaded rods are fixedly connected to universal wheel, and the bottom of the support plate is provided with support base, described The left and right sides at the top of support base is provided with concave block, and the bottom of two concave blocks is fixedly connected to equidistant arrangement First rubber shock absorber strut is fixedly connected at the top of the bottom of first rubber shock absorber strut and support base, two concave blocks Bottom be fixedly connected to two damping springs, the damping spring is alternately distributed between the first rubber shock absorber strut, described It is fixedly connected at the top of the bottom of damping spring and support base, is fixedly connected to the second rubber at the top of two concave blocks The top of shock structure, two second rubber shock absorber struts is fixedly connected with the bottom of support plate, two second rubber It is provided with buffer unit at left and right sides of shock structure, is fixedly connected to link block at the top of four buffer units, four The top of a link block is fixedly connected with the bottom of support plate, is fixedly connected with support frame at the top of the support base, Limited mouth is offered at the top of support frame as described above, sliding slot is offered at the top of the support base, and the sliding slot is located at support frame Inside, the left and right sides of the inside of the sliding slot slidably connect the first sliding block, and the top of two first sliding blocks is passed through It wears limited mouth and extends to the top of limited mouth, two opposite sides of first sliding block are provided with extruding spring, described to squeeze The left and right ends of pressing spring are fixedly connected with the first sliding block, the bottom for squeezing spring and being located at limited mouth, the support plate The left and right sides at the top of bottom and support frame is fixedly connected to hinged seat, and the left and right sides of the support plate bottom is fixed to be connected It is connected to sliding rail, two sliding rails are respectively positioned between two hinged seats of support plate bottom, and the inside of two sliding rails is sliding It is dynamic to be connected with the second sliding block, it is provided with Crossware at left and right sides of the support plate bottom, two Crosswares are opposite Side is hinged with hinged seat, and the bottom of two Crossware opposite sides is flexibly connected with the first sliding block, described in two The top of Crossware opposite side is flexibly connected with the second sliding block.

Preferably, the buffer unit includes cushion dashpot, supporting slider, buffer sliding block, buffer spring, sound-absorbing ball, described The top of supporting slider is fixedly connected with the bottom of link block, and the bottom of the supporting slider through cushion dashpot and extends to buffering The inside of cylinder, the buffer sliding block are located at the inside of cushion dashpot, and the top of the buffer sliding block and the bottom end of supporting slider are fixed Connection, the bottom of the buffer sliding block are fixedly connected with buffer spring, the bottom end of the buffer spring and the interior bottom of cushion dashpot It is fixedly connected, the buffer sliding block is contacted and sealed with cushion dashpot, between the sound-absorbing ball filling and the gap of buffer spring.

Preferably, the side of four threaded rods is fixedly connected to rotational handle, and one end of the rotational handle is equal It is fixedly connected with the fillet of screw.

Preferably, baffle is provided at left and right sides of the sliding rail.

Preferably, the quantity of first rubber shock absorber strut is at three or three or more.

Preferably, the length of the limited mouth is less than the length of support frame, and the width of the limited mouth is sliding slightly larger than first The length of block.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of damping noise reduction feed granulator, has following beneficial to effect Fruit:

1, the damping noise reduction feed granulator makes threaded rod in rotating cylinder transfer by the power to rotational handle one rotation Dynamic, rotating cylinder is threadedly coupled with threaded rod, so as to adjust length of the threaded rod in rotating cylinder, and then adjustable height, with Shortening for spiro rod length, support base can be made to play a supporting role, when this running body of feed granulator, feed granulator sheet Cognition generates downward power to support plate, and buffer unit, the first rubber shock absorber strut, damping spring, the second rubber shock absorber strut are set Setting can effectively play a supporting role and damping effect, make feed granulator ontology steady operation, the setting energy of buffer spring- It is enough that good damping, buffering effect is played to entire buffer unit, and sound-absorbing ball-can effectively absorb buffer spring-and shrink The friction noise generated in journey, not only good damping effect, but also noise is effectively reduced.

2, the damping noise reduction feed granulator generates a downward power to support plate by feed granulator ontology, from And the power of an extruding can be generated to Crossware, and then drive two the first sliding block relative motions in sliding slot, while two The relative motion in sliding rail of second sliding block, the power that the power so as to shake vertical direction is converted into horizontal direction are delayed Punching, the setting for squeezing spring can play the role of buffering and limit.

Detailed description of the invention

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

Fig. 2 is the enlarged drawing of the utility model buffer unit.

In figure: 1 feed granulator ontology, 2 support plates, 3 mounting bases, 4 rotating cylinders, 5 threaded rods, 6 universal wheels, 7 rotational handles, 8 support bases, 9 concave blocks, 10 first rubber shock absorber struts, 11 damping springs, 12 second rubber shock absorber struts, 13 buffer units, 13-1 Cushion dashpot, 13-2 supporting slider, 13-3 buffer sliding block, 13-4 buffer spring, 13-5 sound-absorbing ball, 14 link blocks, 15 support frames, 16 Limited mouth, 17 sliding slots, 18 first sliding blocks, 19 squeeze spring, 20 hinged seats, 21 sliding rails, 22 second sliding blocks, 23 Crosswares.

Specific embodiment

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

A kind of damping noise reduction feed granulator referring to FIG. 1-2, including feed granulator ontology 1 and support plate 2, feed The bottom of granulator ontology 1 is fixedly connected with the top of support plate 2, and the quadrangle of 2 bottom of support plate is fixedly connected to mounting base 3, the bottom of four mounting bases 3 is fixedly connected to rotating cylinder 4, and the bottom of four rotating cylinders 4 is provided with threaded rod 5, four screw threads The top of bar 5 is connect with the inner rotation of rotating cylinder 4, and the bottom of four threaded rods 5 is fixedly connected to universal wheel 6, support plate 2 Bottom be provided with support base 8, the left and right sides at 8 top of support base is provided with concave block 9, and the bottom of two concave blocks 9 is equal It is fixedly connected with the first rubber shock absorber strut 10 of equidistant arrangement, the bottom of the first rubber shock absorber strut 10 and the top of support base 8 are solid Fixed connection, the bottom of two concave blocks 9 are fixedly connected to two damping springs 11, and damping spring 11 is alternately distributed in the first rubber Between glue shock structure 10, the bottom of damping spring 11 is fixedly connected with the top of support base 8, and the top of two concave blocks 9 is solid Surely it is connected with the second rubber shock absorber strut 12, the top of two the second rubber shock absorber struts 12 is fixedly connected with the bottom of support plate 2, The left and right sides of two the second rubber shock absorber struts 12 is provided with buffer unit 13, and the top of four buffer units 13 is fixed to be connected It is connected to link block 14, the top of four link blocks 14 is fixedly connected with the bottom of support plate 2, and the top of support base 8 is fixed to be connected It is connected to support frame 15, the top of support frame 15 offers limited mouth 16, and the top of support base 8 offers sliding slot 17, and sliding slot 17 In the inside of support frame 15, the left and right sides of the inside of sliding slot 17 slidably connects the first sliding block 18, two the first sliding blocks 18 Top run through limited mouth 16 and extend to the top of limited mouth 16, two opposite sides of the first sliding block 18 are provided with extruding Spring 19, the left and right ends for squeezing spring 19 are fixedly connected with the first sliding block 18, squeeze the bottom that spring 19 is located at limited mouth 16 The left and right sides in portion, 15 top of 2 bottom of support plate and support frame is fixedly connected to hinged seat 20, the left and right of 2 bottom of support plate Two sides are fixedly connected to sliding rail 21, and two sliding rails 21 are respectively positioned between two hinged seats 20 of 2 bottom of support plate, two sliding rails 21 inside slidably connects the second sliding block 22, and Crossware 23, two intersections are provided at left and right sides of 2 bottom of support plate The opposite side of part 23 is hinged with hinged seat 20, and the bottom of two 23 opposite sides of Crossware connects with 18 activity of the first sliding block It connects, the top of two 23 opposite sides of Crossware is flexibly connected with the second sliding block 22.

Further, buffer unit 13 includes cushion dashpot 13-1, supporting slider 13-2, buffer sliding block 13-3, buffer spring 13-4, sound-absorbing ball 13-5, supporting slider 13-2 top be fixedly connected with the bottom of link block 14, the bottom of supporting slider 13-2 Through cushion dashpot 13-1 and the inside of cushion dashpot 13-1 is extended to, buffer sliding block 13-3 is located at the inside of cushion dashpot 13-1, buffers The top of sliding block 13-3 is fixedly connected with the bottom end of supporting slider 13-2, and the bottom of buffer sliding block 13-3 and buffer spring 13-4 are solid Fixed connection, the bottom end of buffer spring 13-4 are fixedly connected with the interior bottom of cushion dashpot 13-1, buffer sliding block 13-3 and cushion dashpot 13- 1 contact and sealing, between sound-absorbing ball 13-5 filling and the gap of buffer spring 13-4, the setting of buffer unit 13 can be effective Buffering effect is played, feed granulator ontology 1 is made to reduce vibration, and the setting of buffer spring 13-4 can be to entire buffer unit 13 play good damping, buffering effect, and sound-absorbing ball 13-5 can effectively absorb what buffer spring 13-4 was generated in contraction process Friction noise, not only good damping effect, but also noise is effectively reduced, to ensure that good working environment, extend feed The service life of granulator ontology 1.

Further, the side of four threaded rods 5 is fixedly connected to rotational handle 7, and one end of rotational handle 7 is fixed It is connected with the fillet of screw, the fillet of screw is convenient for increasing frictional force, more convenient length for adjusting threaded rod 5 in rotating cylinder 4, and then can be with Facilitate adjusting height.

Further, the left and right sides of sliding rail 21 is provided with baffle, the quantity of the first rubber shock absorber strut 10 at three or Three or more, the length of limited mouth 16 is less than the length of support frame 15, and the width of limited mouth 16 is slightly larger than the length of the first sliding block 18 Degree, the setting of baffle can play restriction effect to the second sliding block 22, prevent the second sliding block 22 from skidding off from sliding rail 21, the first rubber The quantity of glue shock structure 10 can preferably play the effect of damping noise reduction, 16 length of limited mouth and width at three or three or more The restriction of degree can play restriction effect to the first sliding block 18.

Working principle, the damping noise reduction feed granulator make threaded rod 5 exist by the power to rotational handle 7 one rotations It is rotated in rotating cylinder 4, rotating cylinder 4 is threadedly coupled with threaded rod 5, so as to adjust length of the threaded rod 5 in rotating cylinder 4, Jin Erke To adjust height, with shortening for 5 length of screw rod, support base 8 can be made to play a supporting role, when feed granulator ontology 1 is transported When row, feed granulator ontology 1 can generate downward power, buffer unit 13, the first rubber shock absorber strut 10, damping to support plate 2 The setting of spring 11, the second rubber shock absorber strut 12 can effectively play a supporting role and damping effect, makes feed granulator sheet The setting of 1 steady operation of body, buffer spring 13-4 can play good damping, buffering effect to entire buffer unit 13, and inhale Sound ball 13-5 can effectively absorb the friction noise that buffer spring 13-4 is generated in contraction process, not only good damping effect, and And noise is effectively reduced, a downward power is generated to support plate 2 by feed granulator ontology 1, so as to Crossware 23 generate the power of an extruding, and then drive two the first relative motions in sliding slot 17 of sliding block 18, while two the second sliding blocks 22 relative motions in sliding rail 21, the power that the power so as to shake vertical direction is converted into horizontal direction buffer, and squeeze The setting of pressing spring 19 can play the role of buffering and limit, solve can generate when in use vibration and generate high frequency it is ear-piercing Noise, damping effect difference also will affect the using effect and service life of granulator, bring the inconvenience used for user With troublesome problem.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

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

Claims (6)

1. a kind of damping noise reduction feed granulator, including feed granulator ontology (1) and support plate (2), it is characterised in that: described It is fixedly connected at the top of the bottom of feed granulator ontology (1) and support plate (2), the quadrangle of support plate (2) bottom is solid Surely it is connected with mounting base (3), the bottom of four mounting bases (3) is fixedly connected to rotating cylinder (4), four rotating cylinders (4) Bottom be provided with threaded rod (5), the top of four threaded rods (5) is connect with the inner rotation of rotating cylinder (4), four The bottom of the threaded rod (5) is fixedly connected to universal wheel (6), and the bottom of the support plate (2) is provided with support base (8), The left and right sides at the top of the support base (8) is provided with concave block (9), and the bottom of two concave blocks (9) is fixed to be connected It is connected to the first rubber shock absorber strut (10) of equidistant arrangement, the bottom of first rubber shock absorber strut (10) and the top of support base (8) Portion is fixedly connected, and the bottom of two concave blocks (9) is fixedly connected to two damping springs (11), the damping spring (11) it is alternately distributed between the first rubber shock absorber strut (10), the bottom of the damping spring (11) and the top of support base (8) It is fixedly connected, is fixedly connected to the second rubber shock absorber strut (12) at the top of two concave blocks (9), two second rubbers The top of glue shock structure (12) is fixedly connected with the bottom of support plate (2), a left side for two second rubber shock absorber struts (12) Right two sides are provided with buffer unit (13), are fixedly connected to link block (14) at the top of four buffer units (13), The top of four link blocks (14) is fixedly connected with the bottom of support plate (2), and the top of the support base (8) is fixed to be connected It is connected to support frame (15), is offered at the top of support frame as described above (15) limited mouth (16), offered at the top of the support base (8) Sliding slot (17), the sliding slot (17) are located at the inside of support frame (15), and the left and right sides of the inside of the sliding slot (17) is slided It is connected with the first sliding block (18), the top of two first sliding blocks (18) runs through limited mouth (16) and extends to limited mouth (16) top, two opposite sides of first sliding block (18), which are provided with, squeezes spring (19), the extruding spring (19) Left and right ends be fixedly connected with the first sliding block (18), described squeeze spring (19) are located at the bottom of limited mouth (16), described The left and right sides at the top of support plate (2) bottom and support frame (15) is fixedly connected to hinged seat (20), support plate (2) bottom It is fixedly connected at left and right sides of portion sliding rail (21), two sliding rails (21) are respectively positioned on two hinges of support plate (2) bottom Between joint chair (20), the inside of two sliding rails (21) is slidably connected the second sliding block (22), support plate (2) bottom The left and right sides be provided with Crossware (23), the opposite side of two Crosswares (23) with hinged seat (20) hingedly, The bottom of two Crossware (23) opposite sides is flexibly connected with the first sliding block (18), two Crossware (23) phases The top of side is flexibly connected with the second sliding block (22).

2. a kind of damping noise reduction feed granulator according to claim 1, it is characterised in that: buffer unit (13) packet Cushion dashpot (13-1), supporting slider (13-2), buffer sliding block (13-3), buffer spring (13-4), sound-absorbing ball (13-5) are included, it is described The top of supporting slider (13-2) is fixedly connected with the bottom of link block (14), and the bottom of the supporting slider (13-2) is through slow It rushes cylinder (13-1) and extends to the inside of cushion dashpot (13-1), the buffer sliding block (13-3) is located at the interior of cushion dashpot (13-1) The top in portion, the buffer sliding block (13-3) is fixedly connected with the bottom end of supporting slider (13-2), the buffer sliding block (13-3) Bottom be fixedly connected with buffer spring (13-4), the interior bottom of the bottom end of the buffer spring (13-4) and cushion dashpot (13-1) It is fixedly connected, the buffer sliding block (13-3) contacts and seals with cushion dashpot (13-1), and the sound-absorbing ball (13-5) is filled and delayed It rushes between the gap of spring (13-4).

3. a kind of damping noise reduction feed granulator according to claim 1, it is characterised in that: four threaded rods (5) Side be fixedly connected to rotational handle (7), one end of the rotational handle (7) is fixedly connected to the fillet of screw.

4. a kind of damping noise reduction feed granulator according to claim 1, it is characterised in that: the left and right of the sliding rail (21) Two sides are provided with baffle.

5. a kind of damping noise reduction feed granulator according to claim 1, it is characterised in that: first rubber shock absorber strut (10) quantity is at three or three or more.

6. a kind of damping noise reduction feed granulator according to claim 1, it is characterised in that: the length of the limited mouth (16) Degree is less than the length of support frame (15), and the width of the limited mouth (16) is slightly larger than the length of the first sliding block (18).