CN213700218U

CN213700218U - A breaker for hydraulic and hydroelectric engineering

Info

Publication number: CN213700218U
Application number: CN202022146867.1U
Authority: CN
Inventors: 陈曦; 郝辉; 王长辉; 关天海
Original assignee: Jilin Binghe Water Conservancy And Hydropower Engineering Co ltd
Current assignee: Jilin Binghe Water Conservancy And Hydropower Engineering Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-07-16
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a breaker for hydraulic and hydroelectric engineering, belong to breaker equipment technical field, which comprises a fixing plate and i, the equal fixedly connected with supporting leg in lower extreme four corners department of fixed plate, the upper end of fixed plate is dug there is the round hole, two first fixed blocks of upper end fixedly connected with of fixed plate, the first bracing piece of the equal fixedly connected with in upper end of two first fixed blocks, the equal fixedly connected with second fixed block in upper end of two first bracing pieces, it has the sliding plate to peg graft in two first bracing piece activities, the circumference surface of two first bracing pieces all overlaps and is equipped with the spring, two springs are located respectively between sliding plate and two first fixed blocks, finally can realize the removal and the dismantlement of the breaker of being convenient for, the crushing effect is good, moreover, the steam generator is simple in structure, the operation is convenient, be fit for novice.

Description

A breaker for hydraulic and hydroelectric engineering

Technical Field

The utility model relates to a breaker equipment technical field, more specifically say, relate to a breaker for hydraulic and hydroelectric engineering.

Background

The stone crusher can be classified into a medical stone crusher and a mining stone crusher according to the major categories. The mining stone crusher is suitable for crushing massive mine hard rocks in principle, the discharge granularity of typical granite is less than or equal to 40mm and accounts for 90%, and the machine can process materials with the side length of 100-500 mm. The compression strength of the material can reach 350 MPa, and the material has the advantages of large crushing ratio, cubic particles of crushed material and the like. The mining stone crushing machine is a crushing machine with the particle size of more than three millimeters accounting for more than 50% of the total discharge amount in discharge, and the hammer crusher mainly completes the operation of crushing materials by impact energy. When the hammer crusher works, the motor drives the rotor to rotate at a high speed, materials uniformly enter a crusher cavity, the high-speed rotary hammer head impacts and cuts and tears the materials to cause the materials to be crushed, meanwhile, the gravity action of the materials enables the materials to impact the inner baffle plate and the screen bars of the frame body from the high-speed rotary hammer head, the lower part of the rotor is provided with a screen plate, the grain fraction smaller than the size of the screen hole in the crushed materials is discharged through the screen plate, and the materials larger than the size of the screen hole are retained on the screen plate to continue to be struck and ground by the hammer.

The existing crusher is large in size and very complex to operate, and cannot meet actual requirements, so that the crusher for the hydraulic and hydroelectric engineering is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a breaker for hydraulic and hydroelectric engineering, it can realize the removal and the dismantlement of the breaker of being convenient for, and crushing effect is good, simple structure, and the operation is convenient, is fit for new hand and uses, and the practicality is extremely strong.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

a crusher for water conservancy and hydropower engineering comprises a fixed plate, wherein supporting legs are fixedly connected at four corners of the lower end of the fixed plate, a round hole is cut in the upper end of the fixed plate, two first fixed blocks are fixedly connected to the upper end of the fixed plate, two first supporting rods are fixedly connected to the upper end of the first fixed blocks, a second fixed block is fixedly connected to the upper end of each first supporting rod, a sliding plate is movably inserted into the first supporting rods, springs are sleeved on the circumferential surfaces of the two first supporting rods, the springs are respectively positioned between the sliding plate and the two first fixed blocks, a metal block is fixedly connected to the upper end of the sliding plate, a semi-elliptical sliding groove is cut in the upper end of the metal block, a cam is slidably connected into the semi-elliptical sliding groove, a motor is arranged on the rear side of the cam, and a connecting rod is fixedly connected to the output end of the motor, the utility model discloses a breaker, including the connecting rod, the front end fixed connection of connecting rod is in the rear end middle part of cam, the rear side of motor is provided with supporting mechanism, supporting mechanism is used for the position of fixed motor, the downside of sliding plate is connected with the striking post through locking mechanism, the striking post plug-in is in the round hole, the lower extreme fixedly connected with metal ball of striking post finally can realize the removal and the dismantlement of the breaker of being convenient for, and crushing effect is good, simple structure, and the operation is convenient, is fit for new hand and uses, and the practicality is extremely strong.

As an optimized scheme of the utility model, supporting mechanism includes backup pad, two second supports, two U-shaped fixture blocks and two first locking screw, backup pad fixed connection is in the rear end of motor, two the second supports equal fixed connection in the rear end of backup pad, two U-shaped fixture block fixed connection is in the lower extreme that two second supported respectively, two the equal joint of U-shaped fixture block is in the rear end of fixed plate, two first locking screw difference threaded connection is in two U-shaped fixture blocks.

As a preferred scheme of the utility model, locking mechanism includes fixed pipe, screw hole and second locking screw, fixed pipe fixed connection is in the lower extreme of sliding plate, the screw hole is dug in the circumferential surface of fixed pipe, second locking screw threaded connection is in the threaded hole.

As a preferred scheme of the utility model, four the equal fixedly connected with supporting legs of lower extreme of supporting leg, four the lower extreme of supporting legs is all carved with anti-skidding line.

As a preferred scheme of the utility model, two handles of the upper end fixedly connected with of fixed plate, two the surface of handle has all wrapped up the rubber sleeve, two the anti-skidding line has all been carved with on the surface of rubber sleeve.

As an optimized scheme of the utility model, stainless steel is all chooseed for use to fixed plate, four supporting legs, two second supports and sliding plate, and the galvanization is all done on the surface of fixed plate, four supporting legs, two second supports and sliding plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) two handles are held to this scheme, remove this device to needs broken road surface, rotatory two first locking screws, fix two U-shaped fixture blocks on the fixed plate, open the motor, the output of motor drives the connecting rod rotation, the connecting rod drives the cam rotation, the cam slides in semi-elliptical spout, the metal block moves down under the extrusion of cam, after the rotatory one hundred eighty degrees of cam, the metal block rebound under the elastic action of two springs, the cam continues to rotate extrudees the metal block downwards, realize the up-and-down reciprocating motion of metal block, the metal block drives bumping post and metal ball and reciprocates, the metal ball is strikeed repeatedly ground, the realization is to the breakage on ground.

(2) This device is provided with locking mechanism, and locking mechanism's setting is convenient for take off the striking post and changes, also can change the striking post of different length according to actual conditions, has improved this device's practicality.

Drawings

Fig. 1 is a first perspective view of a crusher for hydraulic and hydro-power engineering of the present invention;

fig. 2 is a second perspective view of the crusher for hydraulic and hydro-power engineering of the present invention;

fig. 3 is a third perspective view of the crusher for hydraulic and hydroelectric engineering of the present invention.

The reference numbers in the figures illustrate:

the device comprises a fixing plate 1, supporting legs 2, supporting legs 3, a handle 4, a first fixing block 5, a spring 6, a sliding plate 7, a first supporting rod 8, a second fixing block 9, a metal block 10, a semi-elliptical sliding chute 11, a cam 12, a connecting rod 13, a motor 14, a supporting plate 15, a second supporting plate 16, a U-shaped clamping block 17, a first locking screw 18, a fixing pipe 19, a second locking screw 20, an impact column 21 and a metal ball 22.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-3, a crusher for water conservancy and hydropower engineering comprises a fixed plate 1, wherein supporting legs 2 are fixedly connected at four corners of the lower end of the fixed plate 1, a circular hole is formed in the upper end of the fixed plate 1, two first fixed blocks 5 are fixedly connected to the upper end of the fixed plate 1, first supporting rods 8 are fixedly connected to the upper ends of the two first fixed blocks 5, second fixed blocks 9 are fixedly connected to the upper ends of the two first supporting rods 8, a sliding plate 7 is movably inserted into the two first supporting rods 8, springs 6 are sleeved on the circumferential surfaces of the two first supporting rods 8, the two springs 6 are respectively positioned between the sliding plate 7 and the two first fixed blocks 5, a metal block 10 is fixedly connected to the upper end of the sliding plate 7, a semi-elliptical sliding groove 11 is formed in the upper end of the metal block 10, a cam 12 is slidably connected to the semi-elliptical sliding groove 11, and a motor 14 is, the output end of motor 14 fixedly connected with connecting rod 13, the front end fixed connection of connecting rod 13 is in the middle part of the rear end of cam 12, and the rear side of motor 14 is provided with supporting mechanism, and supporting mechanism is used for fixed motor 14's position, and the downside of sliding plate 7 is connected with striking post 21 through locking mechanism, and striking post 21 pegs graft in the round hole, the lower extreme fixedly connected with metal ball 22 of striking post 21.

In this embodiment, the supporting legs 2 support the fixed plate 1, the first fixed block 5 limits the position of the spring 6, the sliding plate 7 moves up and down to drive the impact column 21 to move, the first supporting rod 8 limits the moving range of the sliding plate 7, the sliding plate 7 can only move up and down, the spring 6 elastically resets the sliding plate 7 to move up, the cam 12 and the semi-elliptical chute 11 cooperate with each other to realize the downward movement of the metal block 10, the metal block 10 moves up under the elastic action of the spring 6 to realize the upward and downward reciprocating movement of the metal block 10, the motor 14 is a power source for the rotation of the cam 12, the motor 14 can select different models according to actual needs, for example, the motor 14 with model of TCHV32-1500-3-10S is selected, the motor 14 is electrically connected with an external power supply, the locking mechanism fixes the position of the impact column 21 to facilitate the replacement of the impact column 21, the support mechanism fixes the position of the motor 14.

Specifically, referring to fig. 1-3, the supporting mechanism includes a supporting plate 15, two second supports 16, two U-shaped clamping blocks 17 and two first locking screws 18, the supporting plate 15 is fixedly connected to the rear end of the motor 14, both the two second supports 16 are fixedly connected to the rear end of the supporting plate 15, the two U-shaped clamping blocks 17 are respectively and fixedly connected to the lower ends of the two second supports 16, both the two U-shaped clamping blocks 17 are clamped to the rear end of the fixing plate 1, and the two first locking screws 18 are respectively and threadedly connected to the two U-shaped clamping blocks 17.

In this embodiment, backup pad 15 fixed connection is in the rear end of motor 14, and two second support 16 equal fixed connection is in the rear end of backup pad 15, and two U-shaped fixture blocks 17 are fixed connection respectively in the lower extreme that two second supported 16, and two U-shaped fixture blocks 17 all joint in the rear end of fixed plate 1, and two first set screw 18 threaded connection respectively in two U-shaped fixture blocks 17 are of value to the position of fixed motor 14, and the installation and the taking off of motor 14 of being convenient for are overhauld.

Specifically, referring to fig. 1 to 3, the locking mechanism includes a fixing tube 19, a threaded hole and a second locking screw 20, the fixing tube 19 is fixedly connected to the lower end of the sliding plate 7, the threaded hole is bored in the circumferential surface of the fixing tube 19, and the second locking screw 20 is threadedly connected into the threaded hole.

In this embodiment, locking mechanism includes fixed pipe 19, screw hole and second locking screw 20, and fixed pipe 19 fixed connection is in the lower extreme of sliding plate 7, and the screw hole is dug in fixed pipe 19's circumferential surface, and second locking screw 20 threaded connection is in the screw hole, and locking mechanism's setting is convenient for take off bumping post 21 and is changed, also can change the bumping post 21 of different length according to actual conditions, has improved the practicality of this device.

Specifically, referring to fig. 1-3, the lower ends of the four support legs 2 are all fixedly connected with support legs 3, and the lower ends of the four support legs 3 are all engraved with anti-skid lines.

In this embodiment, the equal fixedly connected with supporting legs 3 of lower extreme of four supporting legs 2, the lower extreme of four supporting legs 3 is carved with anti-skidding line all, is of value to the steadiness that improves this device.

Specifically, referring to fig. 1-3, two handles 4 are fixedly connected to the upper end of the fixing plate 1, rubber sleeves wrap the surfaces of the two handles 4, and anti-slip lines are engraved on the surfaces of the two rubber sleeves.

In this embodiment, two handles 4 of upper end fixedly connected with of fixed plate 1, the surface of two handles 4 has all wrapped up the rubber sleeve, and the surface of two rubber sleeves is all carved with anti-skidding line, is convenient for lift up this device and remove.

Specifically, referring to fig. 1-3, the fixed plate 1, the four support legs 2, the two second supports 16 and the sliding plate 7 are made of stainless steel, and the surfaces of the fixed plate 1, the four support legs 2, the two second supports 16 and the sliding plate 7 are galvanized.

In this embodiment, fixed plate 1, four supporting legs 2, two second support 16 and sliding plate 7 all select stainless steel for use, are of value to preventing this device from being corroded by water, have prolonged the life of this device, and fixed plate 1, four supporting legs 2, two second support 16 and sliding plate 7's surface all do the galvanizing treatment, make this device more pleasing to the eye.

The working principle is as follows: two handles 4 are held to the hand, remove this device to the broken road surface of needs, rotatory two first locking screw 18, fix two U-shaped fixture blocks 17 on fixed plate 1, open motor 14, motor 14's output drives connecting rod 13 rotatory, connecting rod 13 drives cam 12 rotatory, cam 12 slides in semiellipse spout 11, metal block 10 moves down under cam 12's extrusion, after cam 12 rotates one hundred eighty degrees, metal block 10 moves up under two spring 6's elastic action, cam 12 continues to rotate extrudees metal block 10 down, realize the up-and-down reciprocating motion of metal block 10, metal block 10 drives striking post 21 and metal ball 22 and reciprocates, metal ball 22 carries out the striking repeatedly to ground, the realization is to the breakage on ground.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. A breaker for hydraulic and hydroelectric engineering, comprising a fixed plate (1), characterized in that: the four corners of the lower end of the fixed plate (1) are fixedly connected with supporting legs (2), a round hole is formed in the upper end of the fixed plate (1), two first fixed blocks (5) are fixedly connected to the upper end of the fixed plate (1), first supporting rods (8) are fixedly connected to the upper ends of the two first fixed blocks (5), second fixed blocks (9) are fixedly connected to the upper ends of the two first supporting rods (8), sliding plates (7) are movably inserted into the two first supporting rods (8), springs (6) are sleeved on the circumferential surfaces of the two first supporting rods (8), the two springs (6) are respectively located between the sliding plates (7) and the two first fixed blocks (5), metal blocks (10) are fixedly connected to the upper end of the sliding plates (7), and semi-elliptical sliding chutes (11) are formed in the upper ends of the metal blocks (10), sliding connection has cam (12) in semioval spout (11), the rear side of cam (12) is provided with motor (14), the output fixedly connected with connecting rod (13) of motor (14), the front end fixed connection in the rear end middle part of cam (12) of connecting rod (13), the rear side of motor (14) is provided with supporting mechanism, supporting mechanism is used for the position of fixed motor (14), the downside of sliding plate (7) is connected with striking post (21) through locking mechanism, striking post (21) are pegged graft in the round hole, the lower extreme fixedly connected with metal ball (22) of striking post (21).

2. A crusher for hydraulic and hydro-power engineering according to claim 1, characterized in that: the supporting mechanism comprises a supporting plate (15), two second supports (16), two U-shaped clamping blocks (17) and two first locking screws (18), the supporting plate (15) is fixedly connected to the rear end of the motor (14), the second supports (16) are fixedly connected to the rear end of the supporting plate (15), the U-shaped clamping blocks (17) are fixedly connected to the lower ends of the two second supports (16) respectively, the U-shaped clamping blocks (17) are connected to the rear end of the fixing plate (1) in a clamped mode, and the first locking screws (18) are connected to the two U-shaped clamping blocks (17) in a threaded mode respectively.

3. A crusher for hydraulic and hydro-power engineering according to claim 2, characterized in that: the locking mechanism comprises a fixed pipe (19), a threaded hole and a second locking screw (20), the fixed pipe (19) is fixedly connected to the lower end of the sliding plate (7), the threaded hole is formed in the circumferential surface of the fixed pipe (19), and the second locking screw (20) is in threaded connection with the threaded hole.

4. A crusher for hydraulic and hydro-power engineering according to claim 3, characterised in that: four the equal fixedly connected with supporting legs (3) of lower extreme of supporting leg (2), four the lower extreme of supporting legs (3) is carved with anti-skidding line.

5. A crusher for hydraulic and hydro-power engineering according to claim 4, characterized in that: the upper end fixedly connected with of fixed plate (1) two handle (4), two the surface of handle (4) has all wrapped up the rubber sleeve, two the surface of rubber sleeve is all carved with anti-skidding line.

6. A crusher for hydraulic and hydro-power engineering according to claim 5, characterized in that: the fixed plate (1), the four supporting legs (2), the two second supports (16) and the sliding plate (7) are made of stainless steel, and the surfaces of the fixed plate (1), the four supporting legs (2), the two second supports (16) and the sliding plate (7) are galvanized.