CN209923745U

CN209923745U - A breaker for hydraulic and hydroelectric engineering

Info

Publication number: CN209923745U
Application number: CN201920434266.5U
Authority: CN
Inventors: 张寅�; 沈哲; 蔡雪
Original assignee: Suqian Mingyuan Construction Co Ltd
Current assignee: Suqian Mingyuan Construction Co Ltd
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-01-10
Anticipated expiration: 2029-04-02

Abstract

The utility model discloses a breaker for hydraulic and hydroelectric engineering in the technical field of water conservancy and hydropower, including quick-witted body and broken awl, the quick-witted body top is connected with the connecting plate through the carousel, the connecting rod is welded perpendicularly to the connecting plate bottom, the connecting rod slides from top to bottom and has the box, connecting rod lower extreme rigid coupling has the bottom plate, the connecting rod lower part articulates there is the lever, the motor is installed at the bottom plate top, the motor output end is connected with the cam with lever right side bottom butt, broken awl and bottom plate perpendicular grafting, broken awl middle part rigid coupling has the stopper, the second elastic component that broken awl outer wall cup jointed, still include the dustproof mechanism that is used for absorbing the dust that produces in broken awl work engineering, still including setting up the wiper mechanism that is used for rinsing the box cavity lateral wall at the bottom plate top, the; avoid small stone to splash and hurt people easily in the crushing process, and simultaneously, avoid dust to fly and dance to cause harm to the health of operating personnel.

Description

A breaker for hydraulic and hydroelectric engineering

Technical Field

The utility model relates to a water conservancy and hydropower technical field specifically is a breaker for hydraulic and hydroelectric engineering.

Background

Tasting in water conservancy water and electricity can use the breaker, and this kind of breaker often need carry out the breakage to the road surface, and the breaker on current road surface can not the efficient breakage, is not provided with dustproof and safeguard measure among the crushing process, provides a breaker for water conservancy water and electricity engineering for this.

For example, the Chinese patent application No. CN201721304913.8 is a crusher for hydraulic and hydroelectric engineering, which comprises a crusher body, wherein the upper end of the crusher body is connected with the lower end of a turntable, the upper end of the turntable is rotatably connected with a connecting plate, the lower end surface of the connecting plate is connected with two connecting rods arranged in parallel, the crusher for hydraulic and hydroelectric engineering starts a second motor, the second motor drives a cam to rotate, the cam can intermittently push a first crushing cone to crush the ground for one level, when the first crushing cone is subjected to the reverse force of the ground, the recoil of the first crushing cone can drive an elastic block and a spring to simultaneously rotate a rotating rod, the rotation of the rotating rod can drive a second crushing cone to perform secondary crushing on the ground, the second crushing cone drives a crushing cutter on a movable plate to perform cutting type tertiary crushing on the ground, multiple crushing is realized, the crushing efficiency is greatly improved, the engineering time is shortened, has strong practicability.

But the device drives the cam through the motor to drive the crushing cone to crush the ground, so that the requirement on the torque of the motor is higher; dust is generated in the crushing process, so that the crushing process is not beneficial to the health of operators; small stones are easy to splash to hurt people in the crushing process.

Based on this, the utility model designs a breaker for hydraulic and hydroelectric engineering to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a crusher for hydraulic and hydroelectric engineering, which aims to solve the problem that the device proposed in the background art drives a crushing cone to crush the ground through a motor-driven cam, so that the torque requirement on a motor is higher; dust is generated in the crushing process, so that the crushing process is not beneficial to the health of operators; small stones are easy to splash to hurt people in the crushing process.

In order to achieve the above object, the utility model provides a following technical scheme: a crusher for water conservancy and hydropower engineering comprises a crusher body and a crushing cone, wherein the top of the crusher body is connected with a connecting plate through a rotary disc, the bottom of the connecting plate is vertically welded with a connecting rod, the top of the connecting plate is provided with a first electric push rod, the output end of the first electric push rod penetrates through a box body connected with the connecting plate and connected with the connecting rod in a vertical sliding manner, the lower end of the connecting rod is fixedly connected with a bottom plate which is vertically connected with an inner cavity of the box body in a vertical sliding manner, the lower part of the connecting rod is hinged with a lever, the top of the bottom plate is provided with a motor, the output end of the motor is connected with a cam abutted against the bottom of the right side of the lever, the crushing cone is vertically inserted into the bottom plate, the upper end of the crushing cone is connected with, the dust-proof device also comprises a dust-proof mechanism for absorbing dust generated in the working engineering of the crushing cone and a cleaning mechanism which is arranged at the top of the bottom plate and used for cleaning the side wall of the inner cavity of the box body.

Preferably, dustproof mechanism is including installing the air exhauster at the connecting plate top, the air exhauster input is connected with the dust absorption pipe with the box inner chamber intercommunication, the air exhauster output is connected with dust exhaust mechanism.

Preferably, the dust exhaust mechanism includes the dust exhaust pipe, dust exhaust pipe lateral wall rigid coupling intercommunication has the dust exhaust lid, dust exhaust lid bottom opening, the dust exhaust lid inner chamber is connected with the pivot, the pivot outer wall is provided with the filter screen and the seal block of two sets of symmetries, mutually perpendicular between two liang of filter screens and the seal block, still including the power unit that provides power for the pivot.

Preferably, the power mechanism comprises a gear connected with the rotating shaft, two groups of sliding seats and a second electric push rod, wherein the two groups of sliding seats are arranged on the outer side wall of the dust exhaust cover, the output end of the second electric push rod is connected with racks sliding on the two groups of sliding seats, and the racks are meshed with the gear.

Preferably, wiper mechanism is including removing the seat, the spout of seat sliding connection is seted up and is removed at the bottom plate top, and the spout left side wall with remove and be connected with first elastic component between the seat, it has fixed block and solid fixed splint to remove seat lateral wall rigid coupling, the vertical spiro union of fixed block has the bolt, the bolt bottom is connected with movable clamp plate, the tight cleaning block that is provided with and box inner chamber lateral wall butt that presss from both sides between movable clamp plate and the solid fixed splint.

Preferably, the side wall of the box body is made of toughened glass.

Compared with the prior art, the beneficial effects of the utility model are that: the motor of the utility model drives the crushing cone to crush the ground through the lever, thereby reducing the requirement on the torque of the motor; cover through the box at the crushing in-process, avoid the crushing in-process small stone to splash and hurt the people easily, simultaneously, absorb the dust through dustproof mechanism in the crushing process, avoid the dust to dance with great ease to cause the injury to operating personnel's healthy.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the dust-proof mechanism of the present invention;

FIG. 3 is a schematic view of the dust exhaust mechanism of the present invention;

fig. 4 is a schematic view of a power mechanism of the present invention;

figure 5 is a schematic view of the cleaning mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-machine body, 2-rotary table, 3-connecting plate, 4-connecting rod, 5-first electric push rod, 6-cleaning mechanism, 61-moving seat, 62-fixed block, 63-bolt, 64-movable clamping plate, 65-fixed clamping plate, 66-cleaning block, 67-first elastic element, 7-box body, 8-dustproof mechanism, 81-exhaust fan, 82-dust suction pipe, 83-dust exhaust mechanism, 831-dust exhaust pipe, 832-dust exhaust cover, 833-rotating shaft, 834-power mechanism, 100-second electric push rod, 200-slide seat, 300-rack, 400-gear, 835-filter screen, 836-sealing block, 9-bottom plate, 10-lever, 11-motor, 12-cam, 13-a limiting block, 14-a second elastic piece, 15-a roller and 16-a crushing cone.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-5, the present invention provides a technical solution: a crusher for water conservancy and hydropower engineering comprises a crusher body 1 and a crushing cone 16, wherein the top of the crusher body 1 is connected with a connecting plate 3 through a turntable 2, the bottom of the connecting plate 3 is vertically welded with a connecting rod 4, the top of the connecting plate 3 is provided with a first electric push rod 5, the output end of the first electric push rod 5 penetrates through a box body 7 which is connected with the connecting plate 3 and is connected with the connecting rod 4 in a vertical sliding manner, the lower end of the connecting rod 4 is fixedly connected with a bottom plate 9 which is in vertical sliding connection with the inner cavity of the box body 7, the lower part of the connecting rod 4 is hinged with a lever 10, the top of the bottom plate 9 is provided with a motor 11, the output end of the motor 11 is connected with a cam 12 which is butted with the bottom of the right side of the lever 10, the crushing cone 16 is vertically spliced with the bottom plate 9, the upper end of the, the dust-proof device also comprises a dust-proof mechanism 8 for absorbing dust generated in the working process of the crushing cone 16 and a cleaning mechanism 6 which is arranged at the top of the bottom plate 9 and used for cleaning the side wall of the inner cavity of the box body 7.

Further, dustproof mechanism 8 is including installing air exhauster 81 at connecting plate 3 top, and the air exhauster 81 input is connected with the dust absorption pipe 82 with the inner chamber intercommunication of box 7, and air exhauster 81 output is connected with dust exhaust mechanism 83, absorbs the dust in box 7 among the crushing process, avoids the dust to adsorb on the box 7 lateral wall, influences the broken condition that outside personnel observed box 7 through transparent box 7 lateral wall.

Further, dust exhaust mechanism 83 includes dust exhaust pipe 831, dust exhaust pipe 831 lateral wall rigid coupling intercommunication has dust exhaust lid 832, dust exhaust lid 832 bottom opening, the dust exhaust lid 832 inner chamber is connected with pivot 833, pivot 833 outer wall is provided with two sets of symmetrical filter screen 835 and seal block 836, mutually perpendicular between two liang of filter screen 835 and the seal block 836, still including the power unit 834 that provides power for pivot 833, it piles up the dust interception through filter screen 835, avoid the dust to send out the environment around the influence along with the exhaust gas stream, the in-process that is rotatory 180 does not receive exhaust gas stream's influence to discharge.

Further, the power mechanism 834 comprises a gear 400 connected with the rotating shaft 833, two sets of sliders 200 mounted on the outer side wall of the dust exhaust cover 832, and a second electric push rod 100, wherein the output end of the second electric push rod 100 is connected with racks 300 sliding on the two sets of sliders 200, the racks 300 are engaged with the gear 400, and the second electric push rod 100 extends and retracts to drive the rotating shaft 833 to rotate 180 degrees in the forward and reverse directions through the stroke fixation of the second electric push rod 100.

Further, wiper mechanism 6 is including removing seat 61, the spout with removing seat 61 sliding connection is seted up at bottom plate 9 top, spout left side wall and remove and be connected with first elastic component 67 between the seat 61, it has fixed block 62 and solid fixed splint 65 to remove seat 61 lateral wall rigid coupling, the vertical spiro union of fixed block 62 has bolt 63, bolt 63 bottom is connected with movable splint 64, it is provided with the washing piece 66 with 7 inner chamber lateral wall butts of box to press from both sides between movable splint 64 and the solid fixed splint 65, be favorable to washing piece 66 always with 7 inner chamber lateral wall butts of box.

Furthermore, the side wall of the box body 7 is made of toughened glass, so that the box body is not only transparent, but also high in strength.

One specific application of this embodiment is: the utility model discloses well electrical equipment passes through external control switch and is connected with external power source, will remove to treating broken position through quick-witted body 1, and accessible carousel 2 drives connecting plate 3 rotatory, and first electric putter 5 drives box 1 and descends and ground butt under the guide of connecting rod 4, and the lateral wall of box 1 is toughened glass, and the toughened glass bottom is provided with the blotter of elasticity material.

The motor 11 drives the cam 12 to rotate, the cam 12 rotates to drive the lever 10 to swing back and forth at the hinged position of the lever 10 and the connecting rod 4, the left part of the lever 10 swings downwards to drive the crushing cone 16 to move downwards through the roller 15 to crush the ground, meanwhile, the second elastic piece 14 is compressed, the reverse elastic force of the second elastic piece 14 drives the crushing cone 16 to reset upwards, and the vertical reciprocating motion of the crushing cone 16 is realized.

In the crushing process, dust generated by crushing in the box body 7 is absorbed by the exhaust fan 81 through the dust absorption pipe 82 and is exhausted through the dust exhaust pipe 831, the dust is intercepted by the filter screen 835 in the exhaust process, the dust is prevented from being exhausted out of the atmosphere along with airflow to influence the surrounding environment, the second electric push rod 100 extends or retracts to drive the gear 400 to rotate forwards or backwards 180 degrees through the rack 300, the gear 400 rotates forwards or backwards 180 degrees to drive two groups of filter screens 835 and sealing blocks 836 alternate positions on the outer wall of the rotating shaft 833, and the dust is exhausted from the bottom of the dust exhaust pipe 831 or the dust exhaust cover 832 in the process of the alternate positions of the two groups of filter screens 835.

Dust can be attached to the toughened glass on the lateral wall of the box body 7 inevitably in the crushing process, the box body 7 is abutted with the cleaning block 66 in the up-down moving process, and the cleaning block 66 cleans the dust on the toughened glass.

Box 7 top is provided with and opens closed window, the dust on the cleaning block 66 washs toughened glass is worn and torn easily, make cleaning block 66 always with the toughened glass butt under the reverse elastic force effect of first elastic component 67 of compressed, the spout at bottom plate 9 top carries out the position to removing seat 61, avoid fixed block 62, movable clamp plate 64 and fixed clamp plate 65 cause the toughened glass damage with the toughened glass butt, when cleaning block 66 is changed to needs, open the window at box 7 top, rotatory bolt 63 drives movable clamp plate 64 rebound, make cleaning block 66 can take out, later more the cleaning block 66 who renews.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a breaker for hydraulic and hydroelectric engineering, includes quick-witted body (1) and broken awl (16), quick-witted body (1) top is connected with connecting plate (3) through carousel (2), connecting plate (3) bottom vertical welding has connecting rod (4), its characterized in that: a first electric push rod (5) is installed at the top of the connecting plate (3), the output end of the first electric push rod (5) penetrates through a box body (7) which is connected with the connecting plate (3) and is in sliding connection with the connecting rod (4) from top to bottom, a bottom plate (9) which is in sliding connection with the inner cavity of the box body (7) from top to bottom is fixedly connected to the lower end of the connecting rod (4), a lever (10) is hinged to the lower portion of the connecting rod (4), a motor (11) is installed at the top of the bottom plate (9), the output end of the motor (11) is connected with a cam (12) which is in butt joint with the bottom of the right side of the lever (10), the crushing cone (16) and the bottom plate (9) are vertically inserted, a roller (15) which is in butt joint with the bottom of the left side of the lever (10) is connected to the upper end of the crushing cone (16), a limiting block, the dust-proof device also comprises a dust-proof mechanism (8) for absorbing dust generated in the working engineering of the crushing cone (16), and a cleaning mechanism (6) which is arranged at the top of the bottom plate (9) and used for cleaning the side wall of the inner cavity of the box body (7).

2. A crusher for hydraulic and hydro-power engineering according to claim 1, characterized in that: dustproof mechanism (8) are including installing air exhauster (81) at connecting plate (3) top, air exhauster (81) input is connected with dust absorption pipe (82) with box (7) inner chamber intercommunication, air exhauster (81) output is connected with dust exhaust mechanism (83).

3. A crusher for hydraulic and hydro-power engineering according to claim 2, characterized in that: dust exhaust mechanism (83) are including dust exhaust pipe (831), dust exhaust pipe (831) lateral wall rigid coupling intercommunication has dust exhaust lid (832), dust exhaust lid (832) bottom opening, dust exhaust lid (832) inner chamber is connected with pivot (833), pivot (833) outer wall is provided with filter screen (835) and sealed piece (836) of two sets of symmetries, mutually perpendicular between two liang of filter screen (835) and sealed piece (836), still including power unit (834) that provides power for pivot (833).

4. A crusher for hydraulic and hydro-power engineering according to claim 3, characterised in that: the power mechanism (834) comprises a gear (400) connected with the rotating shaft (833), two groups of sliding seats (200) arranged on the outer side wall of the dust exhaust cover (832) and a second electric push rod (100), the output end of the second electric push rod (100) is connected with racks (300) sliding on the two groups of sliding seats (200), and the racks (300) are meshed with the gear (400).

5. A crusher for hydraulic and hydro-power engineering according to claim 1, characterized in that: wiper mechanism (6) is including removing seat (61), bottom plate (9) top is seted up and is removed seat (61) sliding connection's spout, and the spout left side wall is connected with first elastic component (67) between removal seat (61), it has fixed block (62) and fixed splint (65) to remove seat (61) lateral wall rigid coupling, the vertical spiro union of fixed block (62) has bolt (63), bolt (63) bottom is connected with movable splint (64), press from both sides between movable splint (64) and fixed splint (65) and press from both sides the cleaning block (66) that is provided with and box (7) inner chamber lateral wall butt.

6. A crusher for hydraulic and hydro-power engineering according to claim 1, characterized in that: the side wall of the box body (7) is made of toughened glass.