CN106245510B - A kind of quartering hammer of the flywheel driving with stripping function - Google Patents

A kind of quartering hammer of the flywheel driving with stripping function Download PDF

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Publication number
CN106245510B
CN106245510B CN201610671349.7A CN201610671349A CN106245510B CN 106245510 B CN106245510 B CN 106245510B CN 201610671349 A CN201610671349 A CN 201610671349A CN 106245510 B CN106245510 B CN 106245510B
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CN
China
Prior art keywords
stripping
drill steel
flywheel
spring
fixture block
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CN201610671349.7A
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Chinese (zh)
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CN106245510A (en
Inventor
柳欢
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Shandong Longxin environmental protection equipment Co., Ltd.
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Shandong Longxin Environmental Protection Equipment Co Ltd
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Priority to CN201610671349.7A priority Critical patent/CN106245510B/en
Publication of CN106245510A publication Critical patent/CN106245510A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C1/00Crushing or disintegrating by reciprocating members
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F5/00Dredgers or soil-shifting machines for special purposes
    • E02F5/30Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil

Abstract

The invention belongs to quartering hammer technical fields, more particularly to a kind of quartering hammer of the flywheel driving with stripping function, it includes flywheel, hydraulic motor, drill steel, flywheel impact block, flywheel shaft, impact hammer, stripping film, stripping head etc., wherein flywheel is mounted in flywheel shaft, flywheel impact block is installed on flywheel, during flywheel turns, flywheel impact block can constantly hit the trip rod on impact hammer, to make impact hammer move downward shock drill steel;Stripping film is installed on the stripping head of drill steel, when drill steel hits object downwards, triggering plectrum is moved upwards by the resistance of object, and stripping film is just popped up from stripping mounting hole, and the object being crushed is removed from break-up point;Drill steel is transformed in the present invention, quartering hammer can be made to remove the object being crushed while broken object by stripping film, so that break-up point is had the preferable visual field, have stronger practical function.

Description

A kind of quartering hammer of the flywheel driving with stripping function
Technical field
The quartering hammer with stripping function the invention belongs to quartering hammer technical field more particularly to a kind of driving of flywheel.
Background technology
At present the drill steel of quartering hammer can only impacting object, keep object broken, in actual mechanical process, be crushed It can make drill steel that can not accurately aim at break-up point if stone is not cleaned up in time, be hit next time;When object When being crashed to pieces, precursor or main body loosened screw can be caused and be damaged by being further continued for hitting, and engineering machine can be also undermined under serious situation Tool body;If when crushing operation carries out, attempt to rock drill steel using to clear up broken stone, main body screw will with drill steel There is the possibility of rupture.
The present invention design a kind of quartering hammer of the flywheel driving with stripping function solve the problems, such as it is as above.
Invention content
To solve drawbacks described above in the prior art, the present invention discloses a kind of quartering hammer of the flywheel driving with stripping function, It is realized using following technical scheme.
A kind of quartering hammer of the flywheel driving with stripping function, it is characterised in that:It include flywheel, hydraulic motor, hydraulic pressure into Spring, hydraulic push rod, pricker, the second support, the support of the first side plate, side plate, the second side plate, mounting hole, are hit at the first support in outlet Rod set, drill steel, flywheel impact block, flywheel shaft, trip rod, impact hammer, the first spring supporting, second spring support, push rod branch Support, drill steel fixture block, drill steel are wherein equipped with flywheel impact block, are installed on hydraulic motor toward multiple holes, impact hammer toward multiple holes on flywheel There are two hydraulic pressure to import and export, and hydraulic motor, the first support, flywheel, the second side plate and hydraulic pressure horse are sequentially installed in flywheel shaft It is fixedly connected up to shaft with flywheel shaft, flywheel is fixed in flywheel shaft;First support is mounted on the second support inner edge surface, Second support is mounted on the first side plate, and seven side plate supports, the first side plate are equipped between the first side plate and the second side plate With two mounting holes are had on the second side plate;Drill steel set is mounted between the first side plate and the second side plate, and drill steel set is internal Impact hammer and drill steel are installed and drill steel is below impact hammers, impact hammer top is equipped with trip rod;Drill steel covers top symmetrically Toward multiple holes, two the first spring supportings are symmetrically mounted at drill steel set outside and are located at impact hammer toward multiple holes impact hammer there are two opening Top, two second spring supports are symmetrically mounted on impact hammer and two second spring supports are past from two impact hammers respectively It is stretched out in multiple holes;Drill steel set lower part symmetrically open there are two drill steel toward multiple holes, two drill steel fixture blocks are symmetrically mounted on drill steel And two drill steel fixture blocks are stretched out from two drill steels into multiple holes respectively, two push rod supports are symmetrically mounted at drill steel and cover outer side crash Hammer is toward multiple holes and drill steel toward between multiple holes;It hits spring to be mounted between the first spring supporting and second spring support, hydraulic pressure Push rod is mounted on second spring and supports between push rod support.
Hydraulic motor can drive flywheel turns in the present invention, and with the rotation of flywheel, flywheel impact block, which is diversion, takes turns shaft Rotation, and reach certain speed, hydraulic push rod extends under the action of hydraulic fluid pressure later, makes to be mounted on impact hammer Second spring is supported on impact hammer upward sliding into multiple holes, drives impact hammer and trip rod to move upwards, makes flywheel impact block Trip rod can be struck;Trip rod is driven impact hammer to move downward by the effect of power, and it is past that second spring is supported on impact hammer Slide downward in multiple holes hits spring elongation, and hydraulic push rod is compressed, and the hydraulic oil in hydraulic push rod does not have any pressure at this time Power is in free-flowing, the hydraulic oil in hydraulic push rod will not interfere hydraulic push rod by compression process;When impact hammer is hit When hitting drill steel, drill steel moves downward impacting object;After drill steel strikes object, since the reaction force by object is transported upwards It moves, the upward sliding into multiple holes in drill steel of the drill steel fixture block on drill steel;Impact hammer is upward by the reciprocal pulling force of spring Movement, the flywheel impact block of rotation can hit trip rod again, and repeatedly, drill steel can constantly hit object.
Above-mentioned drill steel includes triggering plectrum, stripping film, stripping head, drill steel shell, drill steel head cover, bearing rod, bearing rod reset Spring, the first snap ring, the second snap ring, stripping energy-stored spring, third snap ring, load rod set, fixed ring, stripping push rod, card hole, stripping From mounting hole, stripping film shaft, slide key, mounting hole, sliding groove, clamping lock fixture block, clamping lock resetting spring, push rod revolute pair, card The top of block locating part, fixture block sliding slot, plectrum chute, locating part sliding slot, wherein drill steel shell is equipped with drill steel head cover, drill steel shell Bottom end is equipped with stripping head, and bearing rod is equipped with inside drill steel shell;Drill steel head cover, bearing rod resetting spring, the first snap ring, second Snap ring, stripping energy-stored spring, third snap ring are sequentially arranged on bearing rod from top to bottom, and the first snap ring and the second snap ring are fixed on On bearing rod, third snap ring is mounted on load rod set top, bearing rod resetting spring be mounted on drill steel head cover and the first snap ring it Between, stripping energy-stored spring is mounted between the second snap ring and third snap ring;It is slided there are two symmetrically installing the lower end of bearing rod Key is opened to the internal symmetry of load rod set there are two sliding groove, and bearing rod lower end is mounted in load rod set, and slide key slides on In sliding groove;The bottom end of load rod set is equipped with fixed ring, and fixed ring circumferentially uniformly opens that there are four mounting holes, and four identical Stripping push rod be mounted on fixed ring below, for any one stripping push rod, its one end by circular hole be mounted on fixed ring Mounting hole hole wall on, the other end by push rod revolute pair be mounted on stripping film on the inside of;There are four stripping films, and four stripping films are Identical pentagon, for any one stripping film, it is mounted on stripping head by stripping film shaft, is opened on stripping head There are four identical stripping mounting hole, opened on the inside of the stripping mounting hole bottom end of stripping head there are four card hole, stripping film it is interior Side is provided with fixture block sliding slot, and clamping lock resetting spring is mounted in fixture block sliding slot, and clamping lock resetting spring one end is equipped with clamping lock fixture block, card Pintle hook lock block slides in fixture block sliding slot, and two fixture block locating parts are symmetrically mounted at clamping lock fixture block both sides, and the inside of stripping film is opened There are two locating part sliding slot, fixture block locating part slides in locating part sliding slot, and plectrum chute is provided on the outside of stripping film, and triggering is dialled Piece is mounted on clamping lock fixture block and is stretched out from plectrum chute.
In the present invention, bearing rod stretches out a bit of from drill steel head cover, and impact hammer moves downward can strike drill steel first In bearing rod, bearing rod moved downward by impact force, and impact hammer strikes drill steel head cover later, and entire drill steel is transported downwards It is dynamic;During bearing rod moves downward, bearing rod resetting spring is stretched, and stripping energy-stored spring is compressed, and bearing rod is being held Slide downward in power rod set can will remove pushing away for energy-stored spring by third snap ring, load rod set, fixed ring, stripping push rod Power is transmitted on stripping film, but since the clamping lock fixture block on stripping film is stuck in card hole, even if stripping film is by stripping push rod Thrust also can not rotating opening;When drill steel strikes object, the triggering plectrum on stripping head can also strike object, and triggering is dialled Piece is acted on upward sliding in plectrum chute by power, while the clamping lock fixture block being connected with triggering plectrum is in fixture block sliding slot Upward sliding, clamping lock resetting spring are compressed, and clamping lock fixture block is removed from card hole, and stripping film is just in the effect of stripping push rod thrust Under from stripping mounting hole in pop up, at this time remove energy-stored spring elastic force is discharged, stripping push rod can be rotated around fixed ring, at this time The angle that four stripping push rods open increases, and the stone being broken will be stripped piece and be peeled away from break-up point.Load later Bar return, the second snap ring can move upwards under the action of bearing rod resetting spring pulling force, and stripping energy-stored spring is stretched, third Snap ring is driven load rod set to move upwards by the pulling force effect of stripping energy-stored spring, and the angle that four stripping push rods open subtracts It is small, stripping film is withdrawn into stripping film mounting hole, clamping lock fixture block comes back in card hole.
As being further improved for this technology, above-mentioned fixture block sliding slot, plectrum chute, locating part sliding slot communicate.Due to Clamping lock fixture block, triggering plectrum, fixture block locating part three are connected, when triggering plectrum upward sliding in plectrum chute, clamping lock Fixture block upward sliding in fixture block sliding slot, fixture block locating part upward sliding in locating part sliding slot.
As being further improved for this technology, above-mentioned stripping push rod is turned by revolute peace on mounting hole, on bearing rod When lower movement, stripping push rod can rotate in fixed ring.Stripping push rod is turned out, can be by stripping film from stripping mounting hole It releases, stripping film is turned out around stripping film shaft;Stripping push rod rotates inwards, and stripping film can be returned to stripping mounting hole In, stripping film rotates inwards around stripping film shaft.
As being further improved for this technology, the shape of above-mentioned stripping mounting hole is the shape phase of pentagon and stripping film Together.
As being further improved for this technology, the drill head of above-mentioned drill steel is tip.
Relative to traditional quartering hammer technology, flywheel is mounted in flywheel shaft in the present invention, and flywheel is equipped on flywheel Impact block, during flywheel turns, flywheel impact block can constantly hit the trip rod on impact hammer, to make impact hammer Move downward shock drill steel;Stripping film is installed on the stripping head of drill steel, when drill steel hits object downwards, triggering plectrum by The resistance of object moves upwards, and stripping film is just popped up from stripping mounting hole, and the object being crushed is removed from break-up point;This hair It is bright that drill steel is transformed, quartering hammer can be made to remove the object being crushed while broken object by stripping film, Make break-up point that there is the preferable visual field, there is stronger practical function.
Description of the drawings
Fig. 1 is global facility distribution schematic diagram.
Fig. 2 is quartering hammer internal structure schematic diagram.
Fig. 3 is quartering hammer internal structure side view.
Fig. 4 is drill steel set perspective view.
Fig. 5 is flywheel, hydraulic motor scheme of installation.
Fig. 6 is side plate, the first support, the second support scheme of installation.
Fig. 7 is impact hammer, trip rod scheme of installation.
Fig. 8 is drill steel, drill steel fixture block scheme of installation.
Fig. 9 is drill steel sectional view.
Figure 10 is Rod structure schematic diagram.
Figure 11 is bearing rod scheme of installation.
Figure 12 is drill steel shell, stripping head scheme of installation.
Figure 13 is drill steel cap structure schematic diagram.
Figure 14 is stripping head structural schematic diagram.
Figure 15 is stripping head, stripping film shaft scheme of installation.
Figure 16 is bearing rod, slide key scheme of installation.
Figure 17 is bearing rod nested structure schematic diagram.
Figure 18 is load rod set, third snap ring scheme of installation.
Figure 19 is fixed ring, stripping push rod scheme of installation.
Figure 20 is stripping film, stripping push rod installation side view.
Figure 21 is stripping film, triggering plectrum installation perspective view.
Figure 22 is clamping lock fixture block, fixture block locating part scheme of installation.
Figure 23 is stripping film perspective view.
Figure label title:1, flywheel, 2, hydraulic motor, 3, hydraulic pressure inlet and outlet, the 4, first support, the 5, second support, 6, First side plate, 7, side plate support, the 8, second side plate, 9, mounting hole, 10, hit spring, 11, hydraulic push rod, 12, drill steel set, 13, Drill steel, 14, flywheel impact block, 15, flywheel shaft, 16, trip rod, 17, impact hammer, the 18, first spring supporting, the 19, second bullet Spring supports, 20, push rod support, 21, drill steel fixture block, 22, drill steel toward multiple holes, 23, impact hammer toward multiple holes, 24, triggering plectrum, 25, Stripping film, 26, stripping head, 27, drill steel shell, 28, drill steel head cover, 29, bearing rod, 30, bearing rod resetting spring, the 31, first card Ring, the 32, second snap ring, 33, stripping energy-stored spring, 34, third snap ring, 35, load rod set, 36, fixed ring, 37, stripping push rod, 38, card hole, 39, stripping mounting hole, 40, stripping film shaft, 41, slide key, 42, mounting hole, 43, sliding groove, 44, clamping lock card Block, 45, clamping lock resetting spring, 46, push rod revolute pair, 47, fixture block locating part, 48, fixture block sliding slot, 49, plectrum chute, 50, limit Position part sliding slot.
Specific implementation mode
As shown in Figure 1, 2, 3, it include flywheel 1, hydraulic motor 2, hydraulic pressure inlet and outlet 3, first support 4, second support 5, First side plate 6, side plate support the 7, second side plate 8, mounting hole 9, hit spring 10, hydraulic push rod 11, drill steel set 12, drill steel 13, Flywheel impact block 14, flywheel shaft 15, trip rod 16, impact hammer 17, the first spring supporting 18, second spring support 19, push rod Support 20, drill steel fixture block 21, drill steel are toward multiple holes 22, impact hammer toward multiple holes 23, wherein as shown in figure 5, being equipped with flywheel on flywheel 1 Impact block 14, there are two hydraulic pressure to import and export 3 for installation on hydraulic motor 2, as shown in Figure 1,5, is sequentially installed in flywheel shaft 15 The support of hydraulic motor 2, first 4, flywheel 1, the second side plate 8 and 2 shaft of hydraulic motor are fixedly connected with flywheel shaft 15, flywheel 1 It is fixed in flywheel shaft 15;As shown in fig. 6, the first support 4 is mounted on the second 5 inner edge surfaces of support, the second support 5 is mounted on On first side plate 6, seven side plate supports 7, the first side plate 6 and the second side plate are installed between the first side plate 6 and the second side plate 8 Two mounting holes 9 are had on 8;As shown in Figure 2,3, drill steel set 12 is mounted between the first side plate 6 and the second side plate 8, pricker Impact hammer 17 and drill steel 13 are installed inside rod set 12 and drill steel 13 is below impact hammers 17,17 top of impact hammer is equipped with shock Bar 16;As shown in figure 4, drill steel cover 12 tops symmetrically open there are two impact hammer toward multiple holes 23, two the first spring supportings 18 are right Ground is claimed to be mounted on 12 outside of drill steel set and positioned at impact hammer toward 23 top of multiple holes, as shown in fig. 7, two second springs support 19 pairs Claim ground on impact hammer 17 and two second springs supports 19 are stretched out from two impact hammers into multiple holes 23 respectively;Drill steel set 12 lower parts symmetrically open there are two drill steel toward multiple holes 22, as shown in figure 8, two drill steel fixture blocks 21 are symmetrically mounted on drill steel 13 And two drill steel fixture blocks 21 are stretched out from two drill steels into multiple holes 22 respectively, two push rod supports 20 are symmetrically mounted at drill steel set 12 outside impact hammers are toward multiple holes 23 and drill steel toward between multiple holes 22;It hits spring 10 and is mounted on the first spring supporting 18 and the second bullet Between spring support 19, hydraulic push rod 11 is mounted between second spring support 19 and push rod support 20.
Hydraulic motor 2 can drive flywheel 1 to rotate in the present invention, and with the rotation of flywheel 1, flywheel impact block 14 is around flywheel Shaft 15 rotates, and reaches certain speed, and hydraulic push rod 11 extends under the action of hydraulic fluid pressure later, makes to be mounted on and hit In impact hammer, the upward sliding into multiple holes 23, drive impact hammer 17 and trip rod 16 are upward for second spring support 19 on hammer 17 Movement, allows flywheel impact block 14 to strike trip rod 16;Trip rod 16 is driven impact hammer 17 to transport downwards by the effect of power Dynamic, the slide downward into multiple holes 23 in impact hammer of second spring support 19 is hit spring 10 and is extended, and hydraulic push rod 11 is compressed, The hydraulic oil in hydraulic push rod 11 does not have any pressure at this time, is in free-flowing, the hydraulic oil in hydraulic push rod 11 is not Can interfere hydraulic push rod 11 by compression process;When impact hammer 17 hits drill steel 13, drill steel 13 moves downward impacting object;Pricker After bar 13 strikes object, due to being moved upwards by the reaction force of object, the drill steel fixture block 21 being mounted on drill steel 13 exists Drill steel upward sliding into multiple holes 22;Impact hammer 17 is moved upwards by the reciprocal pulling force of spring, the flywheel impact block 14 of rotation Trip rod 16 can be hit again, and repeatedly, drill steel 13 can constantly hit object.
As shown in Fig. 9,19, above-mentioned drill steel 13 includes triggering plectrum 24, stripping film 25, stripping head 26, drill steel shell 27, drill steel Head cover 28, bearing rod 29, bearing rod resetting spring 30, the first snap ring 31, the second snap ring 32, stripping energy-stored spring 33, third card Ring 34, load rod set 35, fixed ring 36, stripping push rod 37, card hole 38, stripping mounting hole 39, stripping film shaft 40, slide key 41, mounting hole 42, sliding groove 43, clamping lock fixture block 44, clamping lock resetting spring 45, push rod revolute pair 46, fixture block locating part 47, fixture block Sliding slot 48, plectrum chute 49, locating part sliding slot 50, wherein as shown in Figure 10,12, the top of drill steel shell 27 is equipped with drill steel head cover 28, the bottom end of drill steel shell 27 is equipped with stripping head 26, and bearing rod 29 is equipped with inside drill steel shell 27;As shown in Figure 11,13,18, Drill steel head cover 28, bearing rod resetting spring 30, the first snap ring 31, the second snap ring 32, stripping energy-stored spring 33, third snap ring 34 from It being sequentially arranged under on bearing rod 29, the first snap ring 31 and the second snap ring 32 are fixed on bearing rod 29, as shown in figure 18, Third snap ring 34 is mounted on 35 top of load rod set, bearing rod resetting spring 30 be mounted on drill steel head cover 28 and the first snap ring 31 it Between, stripping energy-stored spring 33 is mounted between the second snap ring 32 and third snap ring 34;As shown in Figure 16,17, under bearing rod 29 Symmetrically installation is opened to the internal symmetry of load rod set 35 there are two sliding groove 43 there are two slide key 41 at end, under bearing rod 29 End is mounted in load rod set 35, and slide key 41 slides in sliding groove 43;As shown in Figure 19,20, the bottom end of load rod set 35 Fixed ring 36 is installed, fixed ring 36 is circumferential uniformly to be opened there are four mounting hole 42, and four identical stripping push rods 37 are installed Below fixed ring 36, for any one stripping push rod 37, its one end is mounted on the mounting hole of fixed ring 36 by circular hole On 42 hole walls, the other end is mounted on 25 inside of stripping film by push rod revolute pair 46;There are four stripping films 25, four stripping films 25 For identical pentagon, for any one stripping film 25, as shown in figure 15, it is mounted on stripping by stripping film shaft 40 On first 26, opened on stripping head 26 there are four identical stripping mounting hole 39, as shown in figure 14, the stripping peace of stripping head 26 Card hole 38 there are four being opened on the inside of dress 39 bottom end of hole, as shown in Figure 21,22,23, the inside of stripping film 25 is provided with fixture block sliding slot 48, card It locks resetting spring 45 to be mounted in fixture block sliding slot 48,45 one end of clamping lock resetting spring is equipped with clamping lock fixture block 44, clamping lock fixture block 44 It slides in fixture block sliding slot 48, two fixture block locating parts 47 are symmetrically mounted at 44 both sides of clamping lock fixture block, the inside of stripping film 25 It opens there are two locating part sliding slot 50, fixture block locating part 47 slides in locating part sliding slot 50, and the outside of stripping film 25 is provided with plectrum Sliding slot 49, triggering plectrum 24 are mounted on clamping lock fixture block 44 and are stretched out from plectrum chute 49.
In the present invention, bearing rod 29 stretches out a bit of from drill steel head cover 28, and impact hammer 17 moves downward can hit first To the bearing rod 29 in drill steel 13, bearing rod 29 is moved downward by impact force, and impact hammer 17 strikes drill steel head cover 28 later, Entire drill steel 13 moves downward;During bearing rod 29 moves downward, bearing rod resetting spring 30 is stretched, and removes energy storage bullet Spring 33 is compressed, the slide downward in load rod set 35 of bearing rod 29, by third snap ring 34, load rod set 35, fixed ring 36, The thrust for removing energy-stored spring 33 can be transmitted on stripping film 25 by stripping push rod 37, but due to the clamping lock card on stripping film 25 Block 44 is stuck in card hole 38, even if stripping film 25 also can not rotating opening by the thrust of stripping push rod 37;When drill steel 13 is hit When to object, the triggering plectrum 24 on stripping head 26 can also strike object, and triggering plectrum 24 is acted on plectrum by power and slides Upward sliding in slot 49, while the clamping lock fixture block 44 being connected with triggering plectrum 24 upward sliding, clamping lock in fixture block sliding slot 48 Resetting spring 45 is compressed, and clamping lock fixture block 44 is removed from card hole 38, and stripping film 25 is just under the action of removing 37 thrust of push rod It is popped up from stripping mounting hole 39, removes energy-stored spring 33 at this time and discharge elastic force, stripping push rod 37 can be 36 turns around fixed ring Dynamic, the angle that four stripping push rods 37 open at this time increases, and the stone being broken will be stripped piece 25 and be removed from break-up point It opens.Bearing rod 29 return, the second snap ring 32 can move upwards under the action of bearing rod 30 pulling force of resetting spring later, stripping storage Energy spring 33 is stretched, and third snap ring 34 is driven load rod set 35 to move upwards by the pulling force effect of stripping energy-stored spring 33, The angle that four stripping push rods 37 open reduces, and stripping film 25 is withdrawn into stripping film mounting hole 39, clamping lock fixture block 44 is again It returns in card hole 38.
In the present invention, the rotary inertia of flywheel 1 is very big, and before quartering hammer starts operation, flywheel 1 will be rotated first;Liquid It presses push rod 11 only to work when quartering hammer starts operation primary, impact hammer 17 is pushed up, flywheel impact block 14 is enable to beat Hit trip rod 16;The power of hydraulic motor 2 is provided by engineering machinery;Mounting hole 9 on first side plate 6 and the second side plate 8 can So that quartering hammer is mounted on engineering machinery arm.
Above-mentioned fixture block sliding slot 48, plectrum chute 49, locating part sliding slot 50 communicate.Since clamping lock fixture block 44, triggering are dialled Piece 24,47 three of fixture block locating part are connected, and when triggering the upward sliding in plectrum chute 49 of plectrum 24, clamping lock fixture block 44 exists Upward sliding in fixture block sliding slot 48, the upward sliding in locating part sliding slot 50 of fixture block locating part 47.
Above-mentioned stripping push rod 37 is turned by revolute peace on mounting hole 42, when bearing rod 29 moves up and down, removes push rod 37 can rotate in fixed ring 36.Stripping push rod 37 is turned out, and stripping film 25 can be released from stripping mounting hole 39, shelled It is turned out around stripping film shaft 40 from piece 25;Stripping push rod 37 rotates inwards, can stripping film 25 be returned to stripping mounting hole In 39, stripping film 25 rotates inwards around stripping film shaft 40.
The shape of above-mentioned stripping mounting hole 39 is that pentagon is identical with the shape of stripping film 25.
The drill head of above-mentioned drill steel 13 is tip.
In conclusion flywheel 1 is mounted in flywheel shaft 15 in the present invention, flywheel impact block 14 is installed on flywheel 1, flies It takes turns in 1 rotation process, flywheel impact block 14 can constantly hit the trip rod 16 being mounted on impact hammer 17, to make impact hammer 17 It moves downward and hits drill steel 13;Stripping film 25 is installed on the stripping head 26 of drill steel 13, when the strike object downwards of drill steel 13, is touched Hair plectrum 24 is moved upwards by the resistance of object, and stripping film 25 is just popped up from stripping mounting hole 39, the object that will be crushed It is removed from break-up point;Drill steel 13 is transformed in the present invention, quartering hammer can be made in the same of broken object by stripping film 25 When by the object being crushed remove, make break-up point have the preferable visual field, have stronger practical function.

Claims (5)

1. a kind of quartering hammer of the flywheel driving with stripping function, it is characterised in that:It includes flywheel, hydraulic motor, hydraulic pressure disengaging Mouth, the second support, the support of the first side plate, side plate, the second side plate, mounting hole, hits spring, hydraulic push rod, drill steel at the first support Set, drill steel, flywheel impact block, flywheel shaft, trip rod, impact hammer, the first spring supporting, second spring support, push rod supports, Drill steel fixture block, drill steel are wherein equipped with flywheel impact block, are equipped on hydraulic motor toward multiple holes, impact hammer toward multiple holes on flywheel Two hydraulic pressure are imported and exported, and hydraulic motor, the first support, flywheel, the second side plate and hydraulic motor are sequentially installed in flywheel shaft Shaft is fixedly connected with flywheel shaft, and flywheel is fixed in flywheel shaft;First support is mounted on the second support inner edge surface, the Two supports are mounted on the first side plate, are equipped with the support of seven side plates between the first side plate and the second side plate, the first side plate and Two mounting holes are had on second side plate;Drill steel set is mounted between the first side plate and the second side plate, the internal peace of drill steel set Equipped with impact hammer and drill steel and drill steel is below impact hammer, and impact hammer top is equipped with trip rod;It symmetrically opens on drill steel set top There are two impact hammers toward multiple holes, and two the first spring supportings are symmetrically mounted at drill steel set outside and positioned at impact hammer toward in multiple holes Side, two second spring supports are symmetrically mounted on impact hammer and two second spring supports are reciprocal from two impact hammers respectively It is stretched out in hole;Drill steel set lower part symmetrically open there are two drill steel toward multiple holes, two drill steel fixture blocks be symmetrically mounted on drill steel and Two drill steel fixture blocks are stretched out from two drill steels into multiple holes respectively, and two push rod supports are symmetrically mounted at drill steel and cover outer side impaction It hammers into shape toward multiple holes and drill steel toward between multiple holes;It hits spring to be mounted between the first spring supporting and second spring support, hydraulic thrust Bar is mounted on second spring and supports between push rod support;
Above-mentioned drill steel include triggering plectrum, stripping film, stripping head, drill steel shell, drill steel head cover, bearing rod, bearing rod resetting spring, First snap ring, the second snap ring, stripping energy-stored spring, third snap ring, load rod set, fixed ring, stripping push rod, card hole, stripping peace Fill hole, stripping film shaft, slide key, mounting hole, sliding groove, clamping lock fixture block, clamping lock resetting spring, push rod revolute pair, fixture block limit Position part, fixture block sliding slot, plectrum chute, locating part sliding slot, the top of wherein drill steel shell is equipped with drill steel head cover, the bottom end of drill steel shell Stripping head is installed, bearing rod is installed inside drill steel shell;Drill steel head cover, bearing rod resetting spring, the first snap ring, the second card Ring, stripping energy-stored spring, third snap ring are sequentially arranged on bearing rod from top to bottom, and the first snap ring and the second snap ring are fixed on and hold On power bar, third snap ring is mounted on load rod set top, and bearing rod resetting spring is mounted between drill steel head cover and the first snap ring, Energy-stored spring is removed to be mounted between the second snap ring and third snap ring;The lower end of bearing rod is symmetrically installed there are two slide key, It opens to the internal symmetry of load rod set there are two sliding groove, bearing rod lower end is mounted in load rod set, and slide key slides on cunning In dynamic slot;The bottom end of load rod set is equipped with fixed ring, and fixed ring circumferentially uniformly opens that there are four mounting holes, and four identical It removes push rod to be mounted below fixed ring, for any one stripping push rod, its one end is mounted on fixed ring by circular hole On mounting hole hole wall, the other end is mounted on by push rod revolute pair on the inside of stripping film;There are four stripping films, and four stripping films have been Exactly the same pentagon, for any one stripping film, it is mounted on stripping head by stripping film shaft, is provided on stripping head Four identical stripping mounting holes, open that there are four card hole, the insides of stripping film on the inside of the stripping mounting hole bottom end of stripping head It is provided with fixture block sliding slot, clamping lock resetting spring is mounted in fixture block sliding slot, and clamping lock resetting spring one end is equipped with clamping lock fixture block, clamping lock Fixture block slides in fixture block sliding slot, and two fixture block locating parts are symmetrically mounted at clamping lock fixture block both sides, and the inside of stripping film is provided with Two locating part sliding slots, fixture block locating part slide in locating part sliding slot, and plectrum chute is provided on the outside of stripping film, trigger plectrum It is stretched out on clamping lock fixture block and from plectrum chute.
2. a kind of quartering hammer of the flywheel driving with stripping function according to claim 1, it is characterised in that:Above-mentioned fixture block is slided Slot, plectrum chute, locating part sliding slot communicate.
3. a kind of quartering hammer of the flywheel driving with stripping function according to claim 1, it is characterised in that:Above-mentioned stripping pushes away Bar is turned by revolute peace on mounting hole, and when bearing rod moves up and down, stripping push rod can rotate in fixed ring.
4. a kind of quartering hammer of the flywheel driving with stripping function according to claim 1, it is characterised in that:Above-mentioned stripping peace The shape for filling hole is that pentagon is identical with the shape of stripping film.
5. a kind of quartering hammer of the flywheel driving with stripping function according to claim 1, it is characterised in that:Above-mentioned drill steel Drill head is tip.
CN201610671349.7A 2016-08-16 2016-08-16 A kind of quartering hammer of the flywheel driving with stripping function Active CN106245510B (en)

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