CN210752891U - Breaker for engineering construction - Google Patents

Breaker for engineering construction Download PDF

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Publication number
CN210752891U
CN210752891U CN201920905428.9U CN201920905428U CN210752891U CN 210752891 U CN210752891 U CN 210752891U CN 201920905428 U CN201920905428 U CN 201920905428U CN 210752891 U CN210752891 U CN 210752891U
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fixedly connected
barrel
side wall
rod
top surface
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CN201920905428.9U
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Chinese (zh)
Inventor
俞嘉陈
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Zhejiang College of Construction
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Zhejiang College of Construction
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Abstract

The utility model discloses a breaker for engineering construction, including broken bucket, broken bucket bottom end fixed intercommunication has the funnel, the top surface symmetry is opened to broken bucket interior top surface has two first dovetail grooves one first diaphragm top surface fixedly connected with montant, the montant top fixedly connected with lug, be equipped with two electromagnet pieces in the broken bucket from bottom to top, the electromagnet piece shape is conical, fixedly connected with U-shaped board between two electromagnet pieces, the rotary rod adopts alloy steel material to make, the connected mode of first diaphragm and montant adopts the welding, the model of three-phase asynchronous machine is Y2-80M2-4S150, the device simple structure, the function is various, the practicality is strong, can fully break the cement board, be convenient for reuse in the future, can retrieve the reinforcing bar when fully breaking the abandonment cement board that contains the reinforcing bar in the engineering, the waste recycling of the waste of being convenient for, thereby indirectly saving resources, according to broken raw materials device switching freely for work easy operation satisfies the broken demand of engineering.

Description

Breaker for engineering construction
Technical Field
The utility model relates to an engineering field, concretely relates to breaker for engineering construction.
Background
With the development of social economy, in recent years, high-rise railways are continuously built in China, a lot of construction engineering garbage, such as waste cement blocks, are generated in construction engineering, a crusher is required to be used for processing the construction engineering garbage in order to clear the construction engineering garbage, the construction engineering garbage is crushed, the construction engineering garbage is changed into valuable, however, most of the conventional crushers are complex in structure, single in function, inconvenient to operate and use by workers, high in power consumption, incomplete in crushing of the construction engineering garbage by the crusher, and inconvenient to recycle in the later period.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem of the existence, the utility model provides a breaker is used in engineering construction.
The utility model discloses a realize through following technical scheme:
a crusher for engineering construction comprises a crushing barrel, wherein a hopper is fixedly communicated with the bottom end of the crushing barrel, two first dovetail grooves are symmetrically formed in the inner top surface of the crushing barrel, a first dovetail block is arranged in the first dovetail grooves in a fit sliding manner, a first spring is arranged in the first dovetail grooves, one end of the first spring is fixedly connected with the side wall of the first dovetail block, the other end of the first spring is fixedly connected with the crushing barrel, two jaw plates are symmetrically arranged in the crushing barrel in a fit manner, one jaw plate is fixedly connected with the inner top surface of the crushing barrel, the top end of the other jaw plate is fixedly connected with the bottom surface of the first dovetail block, a transverse plate is fixedly connected with the side wall of the crushing barrel, a three-phase asynchronous motor is fixedly connected with the top surface of the transverse plate, the three-phase asynchronous motor is connected with a controller through a circuit, the output end of the three-phase asynchronous motor is, the crushing barrel is characterized in that a threaded hole is formed in the rotary rod, a threaded rod is attached to the threaded hole, the other end of the threaded rod is fixedly connected with the side wall of the jaw plate, an eccentric wheel is fixedly sleeved on the eccentric wheel on the rotary rod, two sealing rings are fixedly sleeved on the rotary rod through glue, the two sealing rings are respectively positioned on two sides of the crushing barrel and attached to the side wall of the crushing barrel, two first transverse plates are symmetrically hinged to the inner wall of the crushing barrel, a limiting block is symmetrically and fixedly connected to the inner wall of the crushing barrel, the bottom surface of the limiting block is attached to the top surface of the first transverse plate, two elastic plates are symmetrically and fixedly connected to the inner wall of the crushing barrel, the shape of each elastic plate is arc, the top surfaces of the elastic plates are attached to the bottom surface of the first transverse plate, two second springs are symmetrically and fixedly connected to the inner, the top end of the vertical rod is fixedly connected with a lug, the top surface of the lug is attached to the surface of an eccentric wheel, the side wall of the crushing barrel is provided with a first through hole, the side wall of the crushing barrel is fixedly communicated with a first barrel body, the inner side wall of the first barrel body is fixedly connected with a first electric telescopic rod, the first electric telescopic rod is connected with a controller through a circuit, two electromagnet blocks are arranged in the crushing barrel from bottom to top, the electromagnet blocks are conical, the electromagnet blocks are arranged under a jaw plate, a U-shaped plate is fixedly connected between the two electromagnet blocks, the output end of the first electric telescopic rod penetrates through the first through hole to be fixedly connected with the crushing barrel and a U-shaped plate vertical plate, the top surface of the first barrel body is fixedly connected with a switch, the side wall of the first barrel body is hinged with a door, the top surface of the first barrel body is fixedly connected with a battery, the collecting barrel is attached to the inner bottom surface of the first barrel body, the barrel body is fixedly communicated with the top surface of the crushing barrel body, the feeding hopper is fixedly communicated with the top surface of the barrel body, two crushing rollers are symmetrically arranged in the barrel body, a second through hole is formed in the side wall of the barrel body, a second barrel body is fixedly communicated with the side wall of the barrel body, a third through hole is formed in the side wall of the second barrel body, a cover body is fixedly communicated with the side wall of the second barrel body, a second dovetail groove is annularly formed in the side wall of each crushing roller, a second dovetail block is attached and slides in the second dovetail groove, a U-shaped rod is fixedly connected between the two second dovetail blocks, a second electric telescopic rod is fixedly connected to the inner side wall of the cover body, the output end of the second electric telescopic rod sequentially penetrates through the third through hole and the second through hole to be fixedly connected with a U-shaped rod cross rod, two rotating blocks, the cross section of the cross rod is square, the other end of the cross rod penetrates through a rotating shaft fixedly connected with the crushing roller, the other end of the rotating shaft penetrates out of a gear fixedly connected with the barrel, the rotating shaft is rotatably connected with the barrel, a motor is fixedly connected with the top surface of the crushing barrel, the motor is connected with a controller through a circuit, the output end of the motor is fixedly connected with a circular part of the side wall of the gear, and the two gears are meshed.
Preferably, the rotating rod is made of alloy steel materials.
Preferably, the first transverse plate and the vertical rod are connected by welding.
Preferably, the model of the three-phase asynchronous motor is Y2-80M2-4S 150.
Compared with the prior art, the beneficial effects of the utility model are that: this device simple structure, the function is various, therefore, the clothes hanger is strong in practicability, through setting up first dovetail piece, first spring, hubei province board, the diaphragm, three-phase asynchronous machine, rotary rod and threaded rod can carry out abundant breakage to the cement board, be convenient for reuse in the future, and set up the sealing ring, first diaphragm, the stopper, the elastic plate, the second spring, the montant, the lug, first staving, first electric telescopic handle, U-shaped board and electromagnet piece can contain the abandonment cement board of reinforcing bar to the engineering and retrieve the reinforcing bar when carrying out abundant breakage, the waste recycling of being convenient for, thereby indirect resources are saved, switch freely according to broken raw materials device, make work easy operation, satisfy the broken demand of engineering.
Drawings
FIG. 1 is a block diagram of the structure of the present invention;
fig. 2 is a top view of the structure of the present invention;
FIG. 3 is a cross-sectional view A-A of the structure of the present invention;
fig. 4 is a partial enlarged view of the structure of the present invention.
In the figure: the device comprises a crushing barrel 1, a hopper 2, a first dovetail block 3, a first spring 4, a jaw plate 5, a transverse plate 6, a three-phase asynchronous motor 7, a rotating rod 8, a threaded rod 9, an eccentric wheel 10, a sealing ring 11, a first transverse plate 12, a limiting block 13, an elastic plate 14, a second spring 15, a vertical rod 16, a convex block 17, a first barrel 18, a first electric telescopic rod 19, a U-shaped plate 20, an electromagnet block 21, a switch 22, a battery 23, a collecting barrel 24, a barrel 25, a crushing roller 26, a second barrel 27, a cover body 28, a second dovetail block 29, a U-shaped rod 30, a second electric telescopic rod 31, a rotating block 32, a cross rod 33, a rotating shaft 34, a gear 35, a motor 36, a first dovetail groove 1-1, a first through hole 1-2, a threaded hole 8-1, a second through hole 25-1, a second dovetail groove 26-1 and a third through hole 27-1.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
as shown in fig. 1, 2, 3 and 4, a crusher for engineering construction comprises a crushing barrel 1, wherein a funnel 2 is fixedly communicated with the bottom end of the crushing barrel 1, two first dovetail grooves 1-1 are symmetrically formed in the top surface of the crushing barrel 1, a first dovetail block 3 is arranged in the first dovetail grooves 1-1 in a fitting sliding manner, a first spring 4 is arranged in the first dovetail groove 1-1, one end of the first spring 4 is fixedly connected with the side wall of the first dovetail block 3, the other end of the first spring 4 is fixedly connected with the crushing barrel 1, two jaw plates 5 are symmetrically arranged in the crushing barrel 1 in a fitting manner, one jaw plate 5 is fixedly connected with the top surface of the crushing barrel 1, the top end of the other jaw plate 5 is fixedly connected with the bottom surface of the first dovetail block 3, a transverse plate 6 is fixedly connected with the side wall of the crushing barrel 1, a three-phase asynchronous motor 7 is fixedly connected with the top surface of the transverse plate 6, the three-phase asynchronous motor 7 is connected with a controller through a circuit, the output end of the three-phase asynchronous motor 7 is fixedly connected with a rotary rod 8, the other end of the rotary rod 8 penetrates into the crushing barrel 1, a threaded hole 8-1 is formed in the rotary rod 8, a threaded rod 9 is attached to the threaded hole 8-1, the other end of the threaded rod 9 is fixedly connected with the side wall of the jaw plate 5, an eccentric wheel 10 is fixedly sleeved on the eccentric wheel 10 on the rotary rod 8, two sealing rings 11 are fixedly sleeved on the rotary rod 8 through glue, the two sealing rings 11 are respectively positioned at two sides of the crushing barrel 1 and are attached to the side wall of the crushing barrel, two first transverse plates 12 are symmetrically hinged to the inner wall of the crushing barrel 1, a limiting block 13 is symmetrically and fixedly connected to the inner wall of the crushing barrel 1, the bottom surface of the limiting block 13 is attached to the top surface of the first transverse plate 12, two elastic plates 14 are symmetrically and fixedly connected to the inner wall of, the inner wall of the crushing barrel 1 is symmetrically and fixedly connected with two second springs 15, the other end of each second spring 15 is fixedly connected with the bottom surface of a first transverse plate 12, each second spring 15 is an extension spring, the top surface of the first transverse plate 12 is fixedly connected with a vertical rod 16, the top end of the vertical rod 16 is fixedly connected with a convex block 17, the top surface of the convex block 17 is attached to the surface of an eccentric wheel 10, the side wall of the crushing barrel 1 is provided with first through holes 1-2, the side wall of the crushing barrel 1 is fixedly communicated with a first barrel body 18, the inner side wall of the first barrel body 18 is fixedly connected with a first electric telescopic rod 19, the first electric telescopic rod 19 is connected with a controller through a circuit, two electromagnet blocks 21 are arranged in the crushing barrel 1 from bottom to top, the electromagnet blocks 21 are conical, the electromagnet blocks 21 are arranged under a jaw plate 5, and a U-shaped plate 20 is fixedly connected between the two, the output end of the first electric telescopic rod 19 penetrates through a first through hole 1-2 to penetrate into a crushing barrel 1 to be fixedly connected with a U-shaped plate 20 vertical plate, the top surface of the first barrel body 18 is fixedly connected with a switch 22, the side wall of the first barrel body 18 is hinged with a door, the top surface of the first barrel body 18 is fixedly connected with a battery 23, an electromagnet block 21, the switch 22 and the battery 23 are connected in series through electric wires, a collecting barrel 24 is attached to the inner bottom surface of the first barrel body 18, a barrel body 25 is fixedly communicated with the top surface of the crushing barrel 1, a feeding hopper is fixedly communicated with the top surface of the barrel body 25, two crushing rollers 26 are symmetrically arranged in the barrel body 25, a second through hole 25-1 is formed in the side wall of the barrel body 25, a second barrel body 27 is fixedly communicated with the side wall of the barrel body 25, a third through hole 27-1 is formed in the side, the side wall of the crushing roller 26 is annularly provided with a second dovetail groove 26-1, a second dovetail block 29 is fitted and slid in the second dovetail groove 26-1, a U-shaped rod 30 is fixedly connected between the two second dovetail blocks 29, the inner side wall of the cover body 28 is fixedly connected with a second electric telescopic rod 31, the output end of the second electric telescopic rod 31 sequentially passes through a third through hole 27-1 and a second through hole 25-1 and is fixedly connected with a cross rod of the U-shaped rod 30, two rotating blocks 32 are symmetrically embedded in the inner side wall of the second barrel body 27, the side wall of each rotating block 32 is fixedly connected with a cross rod 33, the cross section of each cross rod 33 is square, the other end of each cross rod 33 passes through the crushing roller 26 and is fixedly connected with a rotating shaft 34, the other end of each rotating shaft 34 passes through the barrel body 25 and is fixedly connected with a gear 35, the rotating shaft 34 is rotatably connected with, the motor 36 is connected with a controller through a line, the output end of the motor 36 is fixedly connected with the circular part of the side wall of one gear 35, and the two gears 35 are meshed.
The rotating rod 8 is made of alloy steel materials.
The first transverse plate 12 and the vertical rod 16 are connected by welding.
The model number of the three-phase asynchronous motor 7 is Y2-80M2-4S 150.
The working principle is as follows: when the waste cement board containing reinforcing steel bars in the engineering needs to be crushed, the device is connected with a power supply, a switch 22 is turned off, a controller is operated to enable a motor 36 to start working, the motor 36 drives a gear 35 to rotate, the gear 35 drives another gear 35 to rotate, the gear 35 drives a rotating shaft 34 to rotate, the rotating shaft 34 drives a cross rod 33 to rotate, the cross rod 33 drives crushing rollers 26 to rotate, so that the two crushing rollers 26 rotate relatively, then the cement board is added from a feeding hopper, the cement board falls onto the crushing rollers 26, the crushing rollers 26 rotate to crush the cement board, so that the reinforcing steel bars are separated from cement blocks, a separated cylinder diameter and the cement blocks fall from between the two crushing rollers 26 and fall into a crushing barrel 1, meanwhile, the controller is operated to enable a three-phase asynchronous motor 7 to generate amplitude rotation, the output end of the three-phase asynchronous motor 7 drives a rotating rod 8 to rotate, and, the threaded rod 9 drives a jaw plate 5 to move repeatedly, so that the broken cement blocks and the broken steel bars fall onto a top electromagnet block 21 and then slide from the periphery of the electromagnet block 21, the top electromagnet block 21 absorbs part of the steel bars, the rest of the steel bars and the cement blocks fall onto a first transverse plate 12, a rotating rod 8 drives an eccentric wheel 10 to rotate, the eccentric wheel 10 repeatedly strikes a lug 17, the lug 17 drives a vertical rod 16 to move, the vertical rod 16 drives a first transverse plate 12 on one side to do circular motion, the first transverse plate 12 extrudes an elastic plate 14, a second spring 15 contracts, the first transverse plate 12 is driven to move, materials falling onto the top surface of the first transverse plate 12 are upwards moved, then the steel bars are absorbed onto a bottom end electromagnet block 21, the broken cement blocks fall from between the two first transverse plates 12 and then fall onto a funnel 2, finally, the steel bars flow out of the bottom end of the funnel 2, the output end of the first electric telescopic rod 19 is contracted by the intermittent operation controller, the U-shaped plate 20 is pulled by the output end of the first electric telescopic rod 19 to move, the U-shaped plate 20 drives the two electromagnet blocks 21 to move, so that the electromagnet blocks 21 move to the first barrel 18, then the first electric telescopic rod 19 stops working by the operation controller, the switch 22 is opened, the electromagnet blocks 21 are not electrified, the steel bars adsorbed to the surfaces of the electromagnet blocks 21 fall into the collecting barrel 24 to realize the collection of the steel bars, then the controller is operated again to enable the first electric telescopic rod 19 to work, the electromagnet blocks 21 are indirectly conveyed to the position under the two jaw plates 5, the switch 22 is closed, the electromagnet blocks 21 are electrified to adsorb the steel bars again, the door on the side wall of the first barrel 18 is opened intermittently, the steel bars in the collecting barrel 24 are cleaned, and the separation of the steel bars and the cement blocks is realized, is convenient to reuse, saves resources, operates the controller to stop the motor 36 when the waste cement board without the steel bars needs to be crushed,
the controller is operated to enable the second electric telescopic rod 31 to work, the output end of the second electric telescopic rod 31 is contracted, the second electric telescopic rod 31 drives the U-shaped rod 30 to move, the U-shaped rod 30 drives the second dovetail block 29 to move, the second dovetail block 29 drives the crushing rollers 26 to move, so that the two crushing rollers 26 move into the second barrel body 27, then the controller is operated to enable the second electric telescopic rod 31 to stop working, then the controller is operated to enable the first electric telescopic rod 19 to stop working, the first electric telescopic rod 19 indirectly drives the electromagnet block 21 to contract into the first barrel body 18, then the controller is operated to enable the first electric telescopic rod 19 to stop working, the switch 22 is opened, the controller is operated to enable the three-phase asynchronous motor 7 to work, the output end of the three-phase asynchronous motor 7 drives the rotary rod 8 to rotate, the rotary rod 8 drives the threaded rod 9 to move, the threaded rod 9 drives the jaw plate 5 to move repeatedly, and accordingly cement, broken cement blocks fall on a first transverse plate 12, a rotary rod 8 drives an eccentric wheel 10 to rotate, the eccentric wheel 10 repeatedly beats a convex block 17, the convex block 17 drives a vertical rod 16 to move, the vertical rod 16 drives the first transverse plate 12 on one side to do circular motion, the first transverse plate 12 extrudes an elastic plate 14, a second spring 15 contracts so as to drive the first transverse plate 12 to move, materials falling on the top surface of the first transverse plate 12 are upwards pushed, finally, the broken cement blocks fall between the two first transverse plates 12 and fall into a hopper 2 and then fall from the bottom end of the hopper 2, the cement plates are broken, the use of electrical elements is reduced, the consumption of electric energy is indirectly reduced, a limiting block 13 is arranged to limit the movement of the first transverse plate 12, the sealing performance of the connection part of a breaking barrel 1 and the rotary rod 8 is ensured by the arrangement of a sealing ring 11, the service life of the device is prolonged, and after the cement blocks are broken, the controller is operated to stop the operation of the three-phase asynchronous motor 7 and the motor 36 and then to disconnect the apparatus from the power supply.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides a breaker for engineering construction, includes broken bucket (1), its characterized in that: the bottom end of the crushing barrel (1) is fixedly communicated with a hopper (2), the top surface in the crushing barrel (1) is symmetrically provided with two first dovetail grooves (1-1), the first dovetail grooves (1-1) are internally provided with first dovetail blocks (3) in a fit sliding manner, the first dovetail grooves (1-1) are internally provided with first springs (4), one end of each first spring (4) is fixedly connected with the side wall of each first dovetail block (3), the other end of each first spring (4) is fixedly connected with the crushing barrel (1), the crushing barrel (1) is internally provided with two jaw plates (5) in a fit symmetrical manner, one jaw plate (5) is fixedly connected with the top surface in the crushing barrel (1), the top end of the other jaw plate (5) is fixedly connected with the bottom surface of each first dovetail block (3), the side wall of the crushing barrel (1) is fixedly connected with a transverse plate (6), and the top surface of the transverse plate (6) is fixedly connected with a three-phase asynchronous motor (7), the three-phase asynchronous motor (7) is connected with a controller through a circuit, the output end of the three-phase asynchronous motor (7) is fixedly connected with a rotary rod (8), the other end of the rotary rod (8) penetrates into the crushing barrel (1), a threaded hole (8-1) is formed in the rotary rod (8), a threaded rod (9) is arranged in the threaded hole (8-1) in a fitting manner, the other end of the threaded rod (9) is fixedly connected with the side wall of the jaw plate (5), an eccentric wheel (10) is fixedly sleeved on the rotary rod (8) and is fixedly sleeved with an eccentric wheel (10), two sealing rings (11) are fixedly sleeved on the rotary rod (8) through glue, the two sealing rings (11) are respectively positioned at two sides of the crushing barrel (1) and are fitted with the side wall of the crushing barrel, two first transverse plates (12) are symmetrically hinged on the inner wall of the crushing barrel, the bottom surface of the limiting block (13) is attached to the top surface of the first transverse plate (12), the inner wall of the crushing barrel (1) is symmetrically and fixedly connected with two elastic plates (14), the shape of each elastic plate (14) is arc-shaped, the top surface of each elastic plate (14) is attached to the bottom surface of the first transverse plate (12), the inner wall of the crushing barrel (1) is symmetrically and fixedly connected with two second springs (15), the other ends of the second springs (15) are fixedly connected with the bottom surface of the first transverse plate (12), each second spring (15) is an extension spring, the top surface of the first transverse plate (12) is fixedly connected with a vertical rod (16), the top end of each vertical rod (16) is fixedly connected with a convex block (17), the top surface of each convex block (17) is attached to the surface of the eccentric wheel (10), the side wall of the crushing barrel (1) is provided with first through holes (1-2), the side wall of, the inner side wall of the first barrel body (18) is fixedly connected with a first electric telescopic rod (19), the first electric telescopic rod (19) is connected with a controller through a circuit, two electromagnet blocks (21) are arranged in the crushing barrel (1) from bottom to top, the electromagnet blocks (21) are conical, the electromagnet blocks (21) are arranged under the jaw plate (5), a U-shaped plate (20) is fixedly connected between the two electromagnet blocks (21), the output end of the first electric telescopic rod (19) penetrates through first through holes (1-2) to penetrate into the crushing barrel (1) and is fixedly connected with a vertical plate of the U-shaped plate (20), the top surface of the first barrel body (18) is fixedly connected with a switch (22), the side wall of the first barrel body (18) is hinged with a door, the top surface of the first barrel body (18) is fixedly connected with a battery (23), and the electromagnet blocks (21), the switch (22) and the battery (23) are connected in series through an electric wire, the collecting barrel (24) is attached to the inner bottom surface of the first barrel body (18), the top surface of the crushing barrel (1) is fixedly communicated with a barrel body (25), the top surface of the barrel body (25) is fixedly communicated with a feeding hopper, two crushing rollers (26) are symmetrically arranged in the barrel body (25), the side wall of the barrel body (25) is provided with a second through hole (25-1), the side wall of the barrel body (25) is fixedly communicated with a second barrel body (27), the side wall of the second barrel body (27) is provided with a third through hole (27-1), the side wall of the second barrel body (27) is fixedly communicated with a cover body (28), the side wall of each crushing roller (26) is annularly provided with a second dovetail groove (26-1), a second dovetail block (29) is attached and slides in the second dovetail groove (26-1), a U-shaped rod (30) is fixedly connected between the two second dovetail blocks (29), and a second electric telescopic rod (31) is fixedly connected to the inner side wall of the cover body, the output end of the second electric telescopic rod (31) sequentially penetrates through a third through hole (27-1) and a second through hole (25-1) and is fixedly connected with a transverse rod of a U-shaped rod (30), two rotating blocks (32) are symmetrically embedded in the inner side wall of the second barrel body (27), the side wall of each rotating block (32) is fixedly connected with the transverse rod (33), the cross section of each transverse rod (33) is square, the other end of each transverse rod (33) penetrates through a crushing roller (26) and is fixedly connected with a rotating shaft (34), the other end of each rotating shaft (34) penetrates through a barrel body (25) and is fixedly connected with a gear (35), each rotating shaft (34) is rotatably connected with the barrel body (25), the top surface of the crushing barrel (1) is fixedly connected with a motor (36), the motor (36) is connected with a controller through a line, and the output end of the motor, the two gears (35) are meshed with each other.
2. The crusher for engineering construction according to claim 1, wherein: the rotating rod (8) is made of alloy steel materials.
3. The crusher for engineering construction according to claim 1, wherein: the first transverse plate (12) and the vertical rod (16) are connected in a welding mode.
4. The crusher for engineering construction according to claim 1, wherein: the model of the three-phase asynchronous motor (7) is Y2-80M2-4S 150.
CN201920905428.9U 2019-06-17 2019-06-17 Breaker for engineering construction Active CN210752891U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920905428.9U CN210752891U (en) 2019-06-17 2019-06-17 Breaker for engineering construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920905428.9U CN210752891U (en) 2019-06-17 2019-06-17 Breaker for engineering construction

Publications (1)

Publication Number Publication Date
CN210752891U true CN210752891U (en) 2020-06-16

Family

ID=71062931

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920905428.9U Active CN210752891U (en) 2019-06-17 2019-06-17 Breaker for engineering construction

Country Status (1)

Country Link
CN (1) CN210752891U (en)

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