阅读说明：本技术 一种环保型建筑垃圾粉碎机 (Environment-friendly construction waste rubbing crusher ) 是由 郑长顺 于 2021-08-21 设计创作，主要内容包括：本发明公开了一种环保型建筑垃圾粉碎机,其结构包括有电机、第一传动轮、支撑脚柱、底座、第二传动轮、粉碎机、传动带,本发明的有益效果：通过滑槽盘和推杆的结构设计,以滑槽盘为静,以推杆为动,使锤头在转动中具备左右位移功能,使得锤头可以对粉碎腔内的建筑垃圾更全面的粉碎,使得建筑垃圾的粉碎更加充分,利于建筑垃圾的粉碎排出,反击调节装置通过控制液压伸缩杆的伸缩,可以控制反击板与锤头的距离配合程度,提高建筑垃圾的破碎效果,同时能够准确控制建筑垃圾的破碎大小和破碎速度,降低反击板的后坐力和震动力,使破碎效果进一步加强,同时降低对液压伸缩杆和电机机械损伤。(The invention discloses an environment-friendly construction waste crusher, which structurally comprises a motor, a first driving wheel, a supporting leg, a base, a second driving wheel, a crusher and a driving belt, and has the beneficial effects that: structural design through chute dish and push rod, use the chute dish as quiet, use the push rod as moving, make the tup possess about displacement function in rotating, make the tup can be to smashing the more comprehensive crushing of the building rubbish of intracavity, make building rubbish's crushing more abundant, do benefit to building rubbish's crushing discharge, counterattack adjusting device is through controlling hydraulic telescoping rod's flexible, can control the distance cooperation degree of counterattack board and tup, improve building rubbish's crushing effect, simultaneously can accurate control building rubbish's broken size and crushing speed, reduce the recoil and the vibrations power of counterattack board, make crushing effect further strengthen, reduce simultaneously and damage to hydraulic telescoping rod and motor machinery.)

1. The utility model provides an environment-friendly building rubbish rubbing crusher, its structure is including motor (1), first drive wheel (2), support socle (3), base (4), secondary drive wheel (5), rubbing crusher (6), drive belt (7), base (4) are installed at the top of support socle (3), top one side of base (4) is equipped with motor (1), motor (1) links to each other with first drive wheel (2), first drive wheel (2) are through drive belt (7) and secondary drive wheel (5) cooperation, secondary drive wheel (5) link to each other with rubbing crusher (6), secondary drive wheel (5) are connected its characterized in that with transmission shaft (64 a):

the crusher (6) comprises a counterattack material frame (61), a crusher shell (62), a sieve plate (63), a crushing device (64), a feed inlet (65), a baffle plate (66), a chute disc (67) and a counterattack adjusting device (68), a crushing device (64) is arranged in the crusher shell (62), a sieve plate (63) is arranged below the crushing device (64), both sides of the sieve plate (63) are connected with a counterattack material frame (61), the counterattack material frame (61) is connected with a crusher shell (62), the top of the crusher shell (62) is provided with a feed inlet (65), the top of the feed inlet (65) is provided with a baffle plate (66), the baffle (66) is hinged with the crusher shell (62), the chute disc (67) is provided with two and fixed on the inner wall of the crusher shell (62), two counterattack adjusting devices (68) are arranged on two sides of the counterattack material frame (61);

the counterattack adjusting device (68) comprises a straight plate (68a), a counterattack plate (68b), a straight rail (68c), a jacking circular rod (68d), a positioning seat (68e), a top plate (68f), a jacking mechanism (68g), a hydraulic telescopic rod (68h) and a dustproof frame (68e), wherein the straight plate (68a) is arranged at the center of the positioning seat (68e), the counterattack plate (68b) is arranged at the front end of the straight plate (68a), the straight rail (68c) in sliding fit with the counterattack plate (68b) is arranged at one end of the counterattack plate (68b), the top plate (68f) is arranged at the upper end and the lower end of the positioning seat (68e), the jacking circular rod (68d) is arranged at the front end of the top plate (68f), the jacking circular rod (68d) is welded at the front end of the top plate (68f) in parallel, the upper end and the lower end of the straight plate (68a) are both provided with the hydraulic telescopic rod (68h), and the rear end of the hydraulic telescopic rod (68h) is installed on the positioning seat (68e), and a jacking mechanism (68g) is arranged at the rear end of the positioning seat (68 e).

2. The environment-friendly construction waste pulverizer as claimed in claim 1, wherein: reducing mechanism (64) is including transmission shaft (64a), fixed disk (64b), push rod (64c), hammer spindle (64e), tup (64f), transmission shaft (64a) run through in rubbing crusher shell (62), spout dish (67) and fixed disk (64b) cooperation, fixed disk (64b) are installed on transmission shaft (64a), fixed disk (64b) cooperate with hammer spindle (64e), hammer spindle (64e) are equipped with four, adjacent two tup (64f) between fixed disk (64b) and hammer spindle (64e) clearance fit, fixed disk (64b) cooperate with push rod (64c), push rod (64c) and spout dish (67) clearance fit, tup (64f) are located two between spacing push rod (4c 4).

3. The environment-friendly construction waste pulverizer as claimed in claim 1, wherein: the sliding groove disc (67) comprises a circular ring opening (671), a shaft hole (672), a disc body (673) and a sliding groove (674), the top of the disc body (673) is arranged at the circular ring opening (671), the sliding groove (674) is arranged inside the disc body (673), the shaft hole (672) is further arranged on the disc body (673), and the push rod (64c) penetrates through the circular ring opening (671) and is matched with the sliding groove (674).

4. The environment-friendly construction waste pulverizer as claimed in claim 2, wherein: fixed disk (64b) quartering position all is equipped with hammer shaft hole (4b2), fixed disk (64b) both sides still are equipped with push rod hole (4b1), hammer shaft hole (4b2) and hammer shaft (64e) transition fit, push rod hole (4b1) and push rod (64c) clearance fit.

5. The environment-friendly construction waste pulverizer as claimed in claim 2, wherein: the push rod (64c) comprises large rolling balls (4c1), small rolling balls (4c2), a connecting rod (4c3), a limiting push rod (4c4), arc-shaped opening plates (4c5) and a long limiting push rod (4c6), the large rolling balls (4c1) are arranged at two ends of the connecting rod (4c3), the small rolling balls (4c2) are arranged on two sides of the large rolling balls (4c1), six limiting push rods (4c4) are arranged, every two limiting push rods (4c4) are arranged on the connecting rod (4c3) in one group, an arc-shaped opening plate (4d5) is arranged between every two groups of limiting push rods (4c4), the long limiting push rods (4c6) are arranged on the arc-shaped opening plate (4d5) and the connecting rod (4c3) in one group, the connecting rod (4c5) is in clearance fit with the opening holes (4b1), and the large rolling balls (4c1) are in clearance fit with the large rolling balls (573) in the other group (24 c 573) The small rolling ball (4c2) is in sliding fit with the sliding groove (674).

6. The environment-friendly construction waste pulverizer as claimed in claim 1, wherein: the jacking mechanism (68g) comprises a jacking rod (68g1), a sliding cylinder (68g2), a spring (68g3), a movable plate (68g4), a magnetic plate (68g5), a sliding rod (68g6), a threaded rod (68g7), an electromagnetic coil (68g8) and a fixed plate (68g9), wherein the two ends of the fixed plate (68g9) are respectively provided with the electromagnetic coil (68g8), the front end of the fixed plate (68g9) is provided with the movable plate (68g4), the rear end of the movable plate (68g4) is provided with the magnetic plate (68g5), the magnetic plate (68g5) is buckled and fixed on the movable plate (68g9), the movable plate (68g4) is provided with the sliding cylinder (68g2) and is in sliding fit with the sliding cylinder, the front end of the sliding cylinder (68g2) is provided with the jacking rod (68g1) in sliding fit with the sliding cylinder, the rear end of the sliding cylinder (68g2) is provided with the sliding rod (68g6), and the sliding rod (68g 3668 g) is fixedly connected with the fixed plate (9), slide bar (68g6) are connected with ejector pin (68g1) through spring (68g3), slide bar (68g6) and ejector pin (68g1) still pass through piston and slide cylinder (68g2) sliding fit, and perfuse hydraulic oil between and, slide bar (68g6) central point puts and is equipped with threaded rod (68g7), threaded rod (68g7) adopt screw-thread fit with fixed plate (68g9) and slide bar (68g6) in proper order.

7. The environment-friendly construction waste crusher of claim 6, wherein: the straight plate (68a) sequentially penetrates through the positioning seat (68e), the movable plate (68g4) and the fixed plate (68g9) in a sliding mode, the movable end of the hydraulic telescopic rod (68h) is connected with the fixed plate (68g9), the electromagnetic coil (68g8) is electrically connected with the motor (1) and the hydraulic telescopic rod (68h), and the three are controlled in a programmable mode through the PLC.

Technical Field

The invention relates to the field of garbage treatment, in particular to an environment-friendly construction garbage crusher.

Background

The construction waste refers to waste soil, waste materials, reinforcing steel bars, glass and other wastes generated in the process of building, construction, pipe network and the like, laying or dismantling and repairing. The construction waste crusher can change the construction waste into valuable, and the construction waste is firstly treated without crushing, and then can be utilized.

The existing hammer crusher adopts a hammer crusher to crush most of construction wastes, because the existing hammer crusher is not perfect in technology, the interval between the hammer head and the hammer head is too large, when the construction wastes are impacted in a crushing cavity, large building wastes can be impacted, when the wastes are crushed to a certain degree, crushed materials between the hammer head and the hammer head cannot be beaten by the hammer head, the crushing cannot be completely and completely discharged through a sieve plate, the crushed materials can be accumulated, the discharge of the crushed materials is not facilitated, the existing hammer crusher is provided with a counterattack plate, the counterattack plate and the hammer head have a certain interval, the interval is fixed, the construction wastes collide with the counterattack plate in the crushing process, the interval between the counterattack plate and the hammer head is fixed, the qualities of different construction wastes are different, if the qualities of the construction wastes are small, and the interval can greatly reduce the counterattack force of the counterattack plate, thereby reducing the crushing efficiency and effect of the construction waste.

Disclosure of Invention

Aiming at the defects in the prior art, in order to achieve the purpose, the invention is realized by the following technical scheme: an environment-friendly construction waste crusher comprises a motor, a first driving wheel, a supporting foot column, a base, a second driving wheel, a crusher and a driving belt, wherein the base is installed at the top of the supporting foot column, the motor is arranged on one side of the top of the base, a shaft of the motor is connected with the first driving wheel, the first driving wheel is movably matched with the second driving wheel through the driving belt, the second driving wheel is connected with the crusher, the crusher comprises a counterattack material frame, a crusher shell, a sieve plate, a crushing device, a feeding port, a baffle plate and a chute disc, the crushing device is arranged inside the crusher shell, the sieve plate is arranged below the crushing device, the two sides of the sieve plate are connected with the counterattack material frame, the counterattack material frame is connected with the inner wall of the crusher shell, the feeding port is arranged at the top of the crusher shell, the baffle plate is arranged at the top of the feeding port, the baffle is connected with the crusher shell through a hinge, the chute discs are provided with two sliding groove discs and fixed on the inner wall of the crusher shell, two counterattack adjusting devices are arranged on two sides of the counterattack material frame in an axisymmetric structure, and the counterattack adjusting devices are installed on the counterattack material frame.

Further optimize, reducing mechanism is including transmission shaft, fixed disk, push rod, hammer spindle, tup, the transmission shaft runs through in rubbing crusher shell, spout dish and fixed disk transition fit, the fixed disk is the equality and has laid side by side, the fixed disk is installed on the transmission shaft, the quartering position of fixed disk all cooperatees with the hammer spindle, the hammer spindle is equipped with four, adjacent two tups and hammer spindle clearance fit between the fixed disk, the both sides of fixed disk all cooperate with the push rod, push rod and spout dish clearance fit, the second drive wheel is connected with the transmission shaft.

Further optimize, the spout dish is including ring mouth, shaft hole, disk body, spout, the disk body top is located to the ring mouth, the inside spout that is equipped with of disk body, the disk body still is equipped with the shaft hole, the bearing is installed in the shaft hole, and the transmission shaft runs through in the bearing, the end of push rod runs through in ring mouth and spout cooperation, ring mouth and spout structure setting as an organic whole.

Further optimize, the fixed disk is equipped with hammer shaft hole just in the same position, the both sides of fixed disk still are equipped with push rod hole, hammer shaft hole and hammer shaft transition fit, push rod hole and push rod clearance fit.

Further optimize, the push rod is including big spin, little spin, connecting rod, spacing push rod, arc opening plate, long spacing push rod, the both ends of connecting rod are equipped with big spin, big spin both sides all are equipped with little spin, spacing push rod is equipped with six, per two spacing push rod is a set of installation on the connecting rod, per two sets of be equipped with arc opening plate between the spacing push rod, be equipped with long spacing push rod on the arc opening plate, arc opening plate and connecting rod fixed connection, connecting rod and push rod hole clearance fit, big spin, little spin and spout sliding fit, the tup is located two between the spacing push rod.

Further preferably, the impact adjusting device comprises a straight plate, impact plates, a straight rail, a jacking round rod, a positioning seat, a top plate, a jacking mechanism, a hydraulic telescopic rod and a dustproof frame, the dustproof frame is fastened and fixed on the impact material frame, the positioning seat is welded and fixed on a groove on the outer wall of the impact material frame, the straight plate is arranged at the center of the positioning seat, the straight plate and the positioning seat are in sliding fit, the front end of the straight plate is provided with two impact plates in an axially symmetric structure, the straight plate is movably connected with one impact plate at each of the two ends of the opening through an opening joint with a U-shaped front end, one end of each impact plate is provided with a straight rail, the straight rail and the impact plates are in sliding fit, the straight rails are vertically arranged on the impact material frame, the two top plates are arranged at equal intervals in parallel at the upper end and the lower end of the positioning seat, the top plates and the positioning seat are in sliding fit, the jacking round rod is arranged at the front ends of the top plates, the jacking device is characterized in that the jacking round rod is welded at the front end of the top plate in parallel, two hydraulic telescopic rods are arranged at the upper end and the lower end of the straight plate in parallel and at equal intervals, the rear ends of the hydraulic telescopic rods are installed on the positioning seat, a jacking mechanism is arranged at the rear end of the positioning seat, and the jacking mechanism is matched with the top plate, the straight plate and the hydraulic telescopic rods.

Further preferably, the jacking mechanism comprises ejector rods, sliding cylinders, springs, movable plates, magnetic plates, sliding rods, threaded rods, electromagnetic coils and fixed plates, the electromagnetic coils are arranged at two ends of each fixed plate, the electromagnetic coils are fixedly connected with the fixed plates, the movable plates are arranged at the front ends of the fixed plates, the front ends of the movable plates are connected with the two top plates arranged in parallel, the two magnetic plates are arranged at the rear ends of the movable plates, the magnetic plates are fastened and fixed on the movable plates, the two sliding cylinders are arranged on the movable plates in parallel and equidistantly, the sliding cylinders are in sliding fit with the movable plates, the ejector rods are arranged at the front ends of the sliding cylinders, the ejector rods are in sliding fit with the sliding cylinders, the sliding rods are arranged at the rear ends of the sliding cylinders, the sliding rods are in sliding fit with the sliding cylinders, the sliding rods are fixedly connected with the fixed plates, the springs are arranged between the sliding rods and the ejector rods, and the sliding rods are connected with the ejector rods through the springs, the slide bar and the ejector rod are in sliding fit with the slide cylinder through the piston, hydraulic oil is filled between the slide bar and the ejector rod, a threaded rod is arranged at the center of the slide bar, and the threaded rod is in threaded fit with the fixed plate and the slide bar in sequence.

Advantageous effects

The environment-friendly construction waste crusher provided by the invention has the following beneficial effects: according to the invention, the chute disc and the push rod are additionally arranged in the crusher, through the structural design of the chute disc and the push rod, the chute disc is used as a static state, the push rod is used as a moving state, the chute in the chute disc is used as an inclined angle, the rotating force of the transmission shaft is used for providing power for the push rod, so that the push rod moves leftwards and rightwards along the track of the chute in the moving process, the left and right displacement of the hammer head is promoted, the hammer head can more comprehensively crush the construction waste in the crushing cavity, the construction waste is more fully crushed, and the crushing and the discharge of the construction waste are facilitated.

The impact adjusting device can control the matching degree of the distance between the impact plate and the hammer head by controlling the extension and retraction of the hydraulic telescopic rod, can adapt to construction wastes with different qualities, is beneficial to improving the impact force of the impact plate to the construction wastes and improving the crushing effect and the efficiency of the construction wastes, can accurately control the crushing size and the crushing speed of the construction wastes by combining with the structural arrangement of the crushing device, drives the top plate to move under the action of magnetic repulsion force in the crushing process, leads the jacking round rod and the impact plate to be always attached, leads the jacking rod to be always attached to the rear end of the impact plate in the moving process of the fixed plate, utilizes the magnetic repulsion force, the elastic force and the oil hydraulic pressure which are synchronously generated, can reduce the recoil force and the vibration force of the impact plate in the crushing process and further strengthens the crushing effect, meanwhile, mechanical damage to the hydraulic telescopic rod and the motor is reduced.

Drawings

Other features, objects and advantages of the invention will become more apparent from a reading of the detailed description of non-limiting embodiments with reference to the attached drawings.

FIG. 1 is a schematic structural diagram of the environment-friendly construction waste crusher of the present invention.

FIG. 2 is a side view of the internal structure of the pulverizer of the present invention.

FIG. 3 is a schematic view of the top view of the internal structure of the pulverizer of the present invention.

Fig. 4 is a schematic structural view of a first cross section of the chute disc of the present invention.

FIG. 5 is a schematic cross-sectional view of a second embodiment of the chute plate of the present invention.

FIG. 6 is a schematic structural view of the fixing plate of the present invention.

Fig. 7 is a schematic top view of the push rod of the present invention.

FIG. 8 is a side view of the push rod of the present invention.

FIG. 9 is a schematic side sectional view of the impact adjustment device of the present invention.

Fig. 10 is a schematic side view of the pressing mechanism of the present invention.

In the figure: the crusher comprises a motor 1, a first transmission wheel 2, a supporting leg column 3, a base 4, a second transmission wheel 5, a crusher 6, a transmission belt 7, a counterattack material frame 61, a crusher shell 62, a sieve plate 63, a crushing device 64, a feed inlet 65, a baffle 66, a sliding chute disc 67, a counterattack adjusting device 68, a transmission shaft 64a, a fixed disc 64b, a push rod 64c, a bearing 64d, a hammer shaft 64e, a hammer head 64f, a circular ring opening 671, a shaft hole 672, a disc body 673, a sliding chute 674, a hammer shaft hole 4b2, a push rod hole 4b1, a large ball 4c1, a small ball 4c2, a connecting rod 4c3, a limit push rod 4c4, an arc opening plate 4c5, a long limit push rod 4c6, a straight plate 68a, a counterattack plate 68b, a straight rail 68c, a jacking round jacking rod 68d, a positioning seat 68e, a top plate 68f, a jacking mechanism 68g, a hydraulic telescopic rod 68h, a dustproof frame 68e, a push rod 68g5, a sliding cylinder 1, a sliding cylinder 68g 35, a movable plate 68g, a spring 4 g, a movable plate 68g, Magnetic plate 68g5, slide bar 68g6, threaded rod 68g7, electromagnetic coil 68g8, and fixed plate 68g 9.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Example 1

As shown in fig. 1, the invention provides a technical scheme of an environment-friendly construction waste pulverizer: the structure of the crusher comprises a motor 1, a first driving wheel 2, a supporting foot column 3, a base 4, a second driving wheel 5, a crusher 6 and a driving belt 7, wherein the base 4 is installed at the top of the supporting foot column 3, the motor 1 is arranged on one side of the top of the base 4, a shaft of the motor 1 is connected with the first driving wheel 2, the first driving wheel 2 is movably matched with the second driving wheel 5 through the driving belt 7, and the second driving wheel 5 is connected with the crusher 6.

As shown in fig. 2-3, the pulverizer 6 includes an impact frame 61, a pulverizer housing 62, a sieve plate 63, a pulverizing device 64, a feed inlet 65, a baffle 66, and a chute disc 67, the pulverizing device 64 is disposed inside the pulverizer housing 62, the sieve plate 63 is disposed below the pulverizing device 64, both sides of the sieve plate 63 are connected to the impact frame 61, the impact frame 61 is connected to the inner wall of the pulverizer housing 62, the feed inlet 65 is disposed at the top of the pulverizer housing 62, the baffle 66 is disposed at the top of the feed inlet 65, the baffle 66 is hinged to the pulverizer housing 62, the chute disc 67 is provided with two and fixed to the inner wall of the pulverizer housing 62, two impact adjusting devices 68 are disposed at both sides of the impact frame 61 in an axial symmetry structure, and the impact adjusting devices 68 are mounted on the impact frame 61.

As shown in fig. 3, the crushing device 64 includes a transmission shaft 64a, a fixed disk 64b, a push rod 64c, a hammer shaft 64e, and hammer heads 64f, the transmission shaft 64a penetrates through the crusher housing 62, the chute disk 67 and the fixed disk 64b to be in transition fit, the fixed disk 64b is arranged in parallel in an equal manner, the fixed disk 64b is installed on the transmission shaft 64a, the four equal divisions of the fixed disk 64b are all matched with the hammer shaft 64e, the hammer shafts 64e are four, the hammer heads 64f and the hammer shafts 64e between two adjacent fixed disks 64b are in movable fit, both sides of the fixed disk 64b are all matched with the push rod 64c, the push rod 64c and the chute disk 67 are in movable fit, and the second transmission wheel 5 is connected with the transmission shaft 64 a.

As shown in fig. 4 to 5, the chute disc 67 includes a circular ring opening 671, a shaft hole 672, a disc body 673, and a sliding chute 674, the circular ring opening 671 is disposed on the top of the disc body 673, the sliding chute 674 is disposed inside the disc body 673, the disc body 673 is further provided with a shaft hole 672, and the circular ring opening 671 and the sliding chute 674 are disposed in an integrated structure.

The chute 674 in the chute plate 67 is of a swash plate type, the mounting directions of the two chute plates 67 are opposite, and when the crushing apparatus 64 rotates, the chute plate 67 does not move, and the push rod 64c moves along the track of the chute 674 in the chute plate 67.

As shown in fig. 7, the push rod 64c includes a large rolling ball 4c1, a small rolling ball 4c2, a connecting rod 4c3, a limit push rod 4c4, an arc-shaped opening plate 4c5 and a long limit push rod 4c6, the large rolling ball 4c1 is arranged at two ends of the connecting rod 4c3, the small rolling balls 4c2 are arranged at two sides of the large rolling ball 4c1, 6 limit push rods 4c4 are arranged, each two limit push rods 4c4 are arranged on the connecting rod 4c3 in one group, an arc-shaped opening plate 4d5 is arranged between each two groups of limit push rods 4c4, a long limit push rod 4c6 is arranged on the arc-shaped opening plate 4c5, the arc-shaped opening plate 4d5 is fixedly connected with the connecting rod 4c3, the connecting rod 4c3 is in clearance fit with the push rod hole 4b1, the large rolling ball 1 and the small rolling ball 4c2 are in sliding fit with the sliding chute 674, and the limit push rod 64f is located between the two limit hammers 4.

Example 2

As shown in fig. 1-8, the present invention provides a technical solution of an environment-friendly construction waste pulverizer: the structure of the crusher comprises a motor 1, a first driving wheel 2, a supporting foot column 3, a base 4, a second driving wheel 5, a crusher 6 and a driving belt 7, wherein the base 4 is installed at the top of the supporting foot column 3, the motor 1 is arranged on one side of the top of the base 4, a shaft of the motor 1 is connected with the first driving wheel 2, the first driving wheel 2 is movably matched with the second driving wheel 5 through the driving belt 7, and the second driving wheel 5 is connected with the crusher 6.

Rubbing crusher 6 is including counterattack material frame 61, rubbing crusher shell 62, sieve 63, reducing mechanism 64, feed inlet 65, baffle 66, spout dish 67, rubbing crusher shell 62 is inside to be equipped with reducing mechanism 64, the below of reducing mechanism 64 is equipped with sieve 63, sieve 63 both sides all are connected with counterattack material frame 61, counterattack material frame 61 is connected with rubbing crusher shell 62's inner wall, rubbing crusher shell 62's top is equipped with feed inlet 65, the top of feed inlet 65 is equipped with baffle 66, baffle 66 and rubbing crusher shell 62 hinged joint, spout dish 67 is equipped with two and fixes at rubbing crusher shell 62 inner wall.

The smashing device 64 comprises a transmission shaft 64a, a fixed disc 64b, a push rod 64c, a hammer shaft 64e and hammer heads 64f, wherein the transmission shaft 64a penetrates through the smashing machine shell 62, a sliding groove disc 67 and the fixed disc 64b are in transition fit, the fixed disc 64b is in an equation and is provided with 6, the fixed disc 64b is installed on the transmission shaft 64a, the four equal parts of the fixed disc 64b are matched with the hammer shafts 64e, the hammer shafts 64e are provided with four adjacent parts, the hammer heads 64f and the hammer shafts 64e are in movable fit between the fixed discs 64b, two sides of the fixed disc 64b are matched with the push rod 64c, the push rod 64c is in movable fit with the sliding groove disc 67, and the second transmission wheel 5 is connected with the transmission shaft 64 a.

The sliding groove disc 67 comprises a circular ring opening 671, a shaft hole 672, a disc body 673 and a sliding groove 674, the circular ring opening 671 is arranged at the top of the disc body 673, the sliding groove 674 is arranged inside the disc body 673, the disc body 673 is further provided with the shaft hole 672, a bearing is installed on the shaft hole 672, a transmission shaft 64a penetrates through the bearing, and the tail end of a push rod 64c penetrates through the matching of the circular ring opening 671 and the sliding groove 674.

The chute 674 in the chute plate 67 is of a swash plate type, the mounting directions of the two chute plates 67 are opposite, and when the crushing apparatus 64 rotates, the chute plate 67 does not move, and the push rod 64c moves along the track of the chute 674 in the chute plate 67.

The fixed disk 64b is divided into four equal parts and is provided with a hammer shaft hole 4b2, the two sides of the fixed disk 64b are provided with a push rod hole 4b1, the hammer shaft hole 4b2 is in transition fit with the hammer shaft 64e, and the push rod hole 4b1 is in clearance fit with the push rod 64 c.

The push rod 64c comprises a large rolling ball 4c1, a small rolling ball 4c2, a connecting rod 4c3, a limiting push rod 4c4, an arc-shaped opening plate 4c5 and a long limiting push rod 4c6, the large rolling ball 4c1 is arranged at two ends of the connecting rod 4c3, small rolling balls 4c2 are arranged on two sides of the large rolling ball 4c1, 6 limiting push rods 4c4 are arranged, each two limiting push rods 4c4 are arranged on the connecting rod 4c3 in a group, an arc-shaped opening plate 4d5 is arranged between each two groups of limiting push rods 4c4, a long limiting push rod 4c6 is arranged on the arc-shaped opening plate 4c5, the arc-shaped opening plate 4d5 is fixedly connected with the connecting rod 4c3, the connecting rod 4c3 is in clearance fit with a push rod hole 4b1, the large rolling ball 4c1 and the small rolling ball 674 4c2 are in sliding fit with a sliding fit, and the limiting push rod 64f is located between the two limiting push rods 4.

The large rolling ball 4c1 and the small rolling ball 4c2 are embedded in the connecting rod 4c3, so that the connecting rod 4c3 can better move on the sliding groove 674.

The arc-shaped opening plate 4c5 is designed to be an arc-shaped opening so as to be attached to the transmission shaft 64a and prevent the push rod 64c from being hit when the hammer head impacts and rebounds.

Based on the above embodiment, the specific working principle is as follows:

when the motor 1 is started, the shaft of the motor 1 drives the first transmission wheel 2, the first transmission wheel 2 drives the second transmission wheel 5 through the transmission belt 7, the second transmission wheel 5 drives the transmission shaft 64 to rotate the crushing device 64 in the crusher 6, the centrifugal force generated by the rotation of the crushing device 64 throws out the hammer head 64f to crush the construction waste in the crushing cavity, as the chute discs 67 are arranged at two sides of the inner wall of the crusher shell 62, the transmission shaft 64a penetrates through the shaft hole 672 a to drive the push rod 64c on the fixed disc 64b to rotate, the large rolling balls 4c1 and the small rolling balls 4c2 on the push rod 64c roll along the chute 674 in the chute discs 67, the chute 674 is in a swash plate type, the mounting directions of the chute discs 67 at two sides are opposite, when the push rod 64c rotates to the top of the chute disc 67 at the left side, namely, the convex part of the chute 674 is the inner chute, and the large rolling balls 4c1 and the small rolling balls 2 in the other end of the push rod 64c roll to the concave part of the chute 674 at the chute disc at the right side, the left and right movement of the push rod 64c is realized, the limit push rod 4c4 and the long limit push rod 4c6 on the push rod 64c can drive the hammer head 64f to move left and right, and the cavity is more comprehensively crushed.

Example 3

As shown in fig. 1, 2, 9 and 10, the invention provides a technical scheme of an environment-friendly construction waste pulverizer: the structure is including motor 1, first drive wheel 2, support socle 3, base 4, second drive wheel 5, rubbing crusher 6, drive belt 7, base 4 is installed at the top of support socle 3, top one side of base 4 is equipped with motor 1, the axle of motor 1 is connected with first drive wheel 2, first drive wheel 2 is through drive belt 7 and 5 clearance fit of second drive wheel, second drive wheel 5 is connected with rubbing crusher 6, second drive wheel 5 is connected with transmission shaft 64 a.

Rubbing crusher 6 is including counterattack material frame 61, rubbing crusher shell 62, sieve 63, reducing mechanism 64, feed inlet 65, baffle 66, spout dish 67, counterattack adjusting device 68, rubbing crusher shell 62 is inside to be equipped with reducing mechanism 64, the below of reducing mechanism 64 is equipped with sieve 63, sieve 63 both sides all are connected with counterattack material frame 61, counterattack material frame 61 is connected with rubbing crusher shell 62's inner wall, rubbing crusher shell 62's top is equipped with feed inlet 65, feed inlet 65's top is equipped with baffle 66, baffle 66 and rubbing crusher shell 62 hinged joint, spout dish 67 is equipped with two and fixes at rubbing crusher shell 62 inner wall, counterattack material frame 61 both sides are the axial symmetry structure and are equipped with two counterattack adjusting device 68, counterattack adjusting device 68 is installed on counterattack material frame 61.

The counterattack adjusting device 68 comprises a straight plate 68a, counterattack plates 68b, straight rails 68c, a jacking round rod 68d, a positioning seat 68e, a top plate 68f, a jacking mechanism 68g, a hydraulic telescopic rod 68h and a dustproof frame 68e, wherein the dustproof frame 68e is fastened and fixed on the counterattack material frame 61, the positioning seat 68e is in a convex structure and is welded and fixed on a groove on the outer wall of the counterattack material frame 61, the center of the positioning seat 68e is provided with the straight plate 68a, the straight plate 68a and the positioning seat 68e are in sliding fit, the front end of the straight plate 68a is provided with two counterattack plates 68b in an axial symmetry structure, the straight plate 68a is movably connected with one counterattack plate 68b at two ends of an opening through an opening joint with a U-shaped structure at the front end, the two counterattack plates 68b are provided with two splayed structures and distributed in the counterattack material frame 61, one end of the counterattack plate 68b is provided with the straight rail 68c, the straight rail 68c and the counterattack plate 68b are in sliding fit, the straight rail 68c is vertically installed on the counterattack material frame 61, two top plates 68f are arranged at the upper end and the lower end of the positioning seat 68e in parallel and equidistantly, the top plates 68f and the positioning seat 68e are in sliding fit, a jacking round rod 68d is arranged at the front end of the top plate 68f, the jacking round rod 68d is welded at the front end of the top plate 68f in parallel, the top plates 68f and the counterattack material frame 61 are in sliding fit, the jacking round rod 68d is arranged at the rear end of the counterattack plate 68b and matched with the counterattack plate, two hydraulic telescopic rods 68h are arranged at the upper end and the lower end of the straight plate 68a in parallel and equidistantly, the rear end of the hydraulic telescopic rods 68h is installed on the positioning seat 68e, a jacking mechanism 68g is arranged at the rear end of the positioning seat 68e, and the jacking mechanism 68g is matched with the top plates 68f, the straight plates 68a and the hydraulic telescopic rods 68 h.

The jacking mechanism 68g comprises a jacking rod 68g1, a sliding cylinder 68g2, a spring 68g3, a movable plate 68g4, a magnetic plate 68g5, a sliding rod 68g6, a threaded rod 68g7, an electromagnetic coil 68g8 and a fixed plate 68g9, the straight plate 68a penetrates through a positioning seat 68e and the movable plate 68g4 in sequence and is fixedly connected with a fixed plate 68g9, a hydraulic telescopic rod 68h is connected with a fixed plate 68g9 at the movable end, two ends of the fixed plate 68g9 are respectively provided with the electromagnetic coil 68g8, the electromagnetic coil 68g8 and the fixed plate 68g9 are fixedly connected, the movable plate 68g4 is arranged at the front end of the fixed plate 68g9, the movable plate 68g4 is connected with two top plates 68f arranged in parallel, two magnetic plates 68g4 are arranged at the rear end of the movable plate 68g4, the magnetic plates 68g4 are buckled on the movable plate 68g4, two sliding cylinders 68g4 are arranged in parallel, the movable plate 3668 g4 and the sliding cylinder 68g4 is matched with the movable plate 4, the front end of the sliding cylinder 68g2 is provided with a top rod 68g1, the front end of the top rod 68g1 and the sliding cylinder 68g2 are in sliding fit, the front end of the top rod 68g1 penetrates through the positioning seat 68e and the counterattack material frame 61 in sequence to be matched with the counterattack plate 68b in a sliding mode, the rear end of the sliding cylinder 68g2 is provided with a sliding rod 68g6, the sliding rod 68g6 and the sliding cylinder 68g2 are in sliding fit, the sliding rod 68g6 and the fixing plate 68g9 are fixedly connected, a spring 68g3 is arranged between the sliding rod 68g6 and the top rod 68g1, the sliding rod 68g6 and the top rod 68g1 are connected through a spring 68g3, the sliding rod 68g6 and the top rod 68g1 are in sliding fit with the sliding cylinder 68g2 through pistons, hydraulic oil is filled between the sliding rod 68g6, the center position of the sliding rod 68g7 is provided with a threaded rod 7 which is in sequence matched with the fixing plate 68g9 and the sliding rod 68g6 through threads.

Based on the above embodiment, the specific working principle is as follows:

because two counterattack adjusting devices 68 are arranged on two sides of the counterattack material frame 61 in an axial symmetry structure, two counterattack plates 68b are arranged in a splayed structure and distributed in the counterattack material frame 61, one end of each counterattack plate 68b is in sliding fit with the straight rail 68c, the other end of each counterattack plate is movably connected with the straight plate 68a, the two counterattack plates 68b can be opened and closed in the counterattack material frame 61 in the axial symmetry structure by controlling the extension and retraction of the hydraulic telescopic rod 68h, so that the distance matching degree of the counterattack plates 68b and the hammer heads 64f is controlled, the crushing effect of the construction waste is improved, the crushing size and the crushing speed of the construction waste can be accurately controlled by combining the structural arrangement of the crushing device 64, the hammer heads 64f arranged on the crushing device 64 have the function of moving left and right, the counterattack plates 68b arranged on the counterattack adjusting devices 68 have the function of distance adjustment, and because the electromagnetic coil 68g8 is electrically connected with the motor 1 and the hydraulic telescopic rod 68h, the three parts are controlled by a PLC in a programmable way, the electromagnetic coil 68g8 and the magnetic plate 68g5 can generate magnetic force reaction, when the hydraulic telescopic rod 68h works, the electromagnetic coil 68g8 and the magnetic plate 68g5 generate magnetic repulsion force, the movable plate 68g4 drives the top plate 68f to move under the action of the magnetic repulsion force, so that the top pressing round rod 68d is always attached to the counterattack plate 68b, in the process, because the sliding rod 68g6 and the ejector rod 68g1 are connected through the spring 68g3, the sliding rod 68g6 and the ejector rod 68g1 are in sliding fit with the sliding cylinder 68g2 through the piston, hydraulic oil is filled between the sliding rod 68g6 and the ejector rod 68g5, in the moving process of the fixed plate 68g9, the ejector rod 68g1 is always attached to the rear end of the counterattack plate 68b, the recoil force and the elastic force and the hydraulic oil force which are synchronously generated are utilized, so that the recoil force and the recoil force of the counterattack plate 68b and the vibration force can be reduced in the crushing effect, the telescopic rod 68h and the mechanical damage to the motor 1 are further strengthened, the threaded rod 68g7 is sequentially matched with the fixed plate 68g9 and the sliding rod 68g6 through threads, the threaded rod 68g7 is communicated to an oil chamber inside the sliding cylinder 68g2, the depth of the threaded rod 68g7 in the sliding rod 68g6 is changed, the pressure of oil can be changed, the application effect of the impact plate 68b is improved, the threaded rod 68g7 is turned out, and the oil can be changed.

The invention solves the problems that the interval between the hammer head and the hammer head of the existing hammer crusher is too large, large building garbage can be impacted when the building garbage is impacted in a crushing cavity, and crushed materials between the hammer head and the hammer head cannot be hit by the hammer head when the garbage is crushed to a certain degree, so that the crushed materials cannot be discharged completely through a sieve plate due to insufficient crushing, and the crushed materials are accumulated and are not beneficial to discharge of the crushed materials.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.