CN212189320U

CN212189320U - Breaker for hydraulic engineering

Info

Publication number: CN212189320U
Application number: CN202020514236.8U
Authority: CN
Inventors: 黄佳璜; 程亚亚
Original assignee: Guizhou Public Construction Investment Holding Co ltd
Current assignee: Guizhou Public Construction Investment Holding Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-12-22
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a breaker for hydraulic engineering, including spacing seat, device main part and broken pair roller, the bottom of device main part is provided with spacing seat, the below of spacing seat is provided with shock-absorbing structure, the equal fixedly connected with slipmat in both sides of shock-absorbing structure bottom, the top of device main part is provided with refining mechanism, the inside top of device main part is provided with broken pair roller. The utility model discloses a be provided with the connecting block in shock-absorbing structure's inside, spacing spring, the bottom plate, the movable block, the slide bar, depression bar and through-hole, the bottom plate sets up under spacing seat, the bottom of connecting block is provided with the depression bar, the bottom mounting of depression bar is in one side of movable block, when using, the impact force that the device produced in crushing process, the depression bar bottom is connected with the movable block, the movable block extrudees to both sides, the spacing spring that the movable block both sides set up is close to both sides under the effect of power, play the absorbing effect of buffering with this, the stability of device has been increased.

Description

Breaker for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a breaker for hydraulic engineering.

Background

Hydraulic engineering smashes gravel and sand as required in the work progress, and the requirement of suitable construction adopts breaker to handle gravel and sand to this, and current breaker for hydraulic engineering still has the gravel and sand that is not convenient for collect broken completion, and the feeding is inhomogeneous when broken blocks up inside the device easily, influences the work efficiency of device.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) when the traditional crushing device for hydraulic engineering is used for crushing sand and stones, the use efficiency of the device is influenced by vibration generated by the device;

(2) when the traditional crushing device for the hydraulic engineering is used for crushing at one time, the sizes of the placed sand and stones are different, the inside of the sand and stones is easy to block, and crushing is inconvenient;

(3) traditional breaker for hydraulic engineering, broken gravel and sand after accomplishing do not collect it effectively, in time use is not convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breaker for hydraulic engineering to the vibrations that produce among the above-mentioned background art of solution are brought forward and are influenced the availability factor of device, are blockked up inside easily and the problem of being not convenient for collect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a breaker for hydraulic engineering, includes spacing seat, device main part and broken pair roller, the bottom of device main part is provided with spacing seat, the below of spacing seat is provided with shock-absorbing structure, the equal fixedly connected with slipmat in both sides of shock-absorbing structure bottom, the top of device main part is provided with refining mechanism, the inside top of device main part is provided with broken pair roller, the below of broken pair roller is provided with the second screen cloth, the below of second screen cloth is provided with first screen cloth, the inside bottom of device main part is provided with collects the structure.

Preferably, the damping structure is internally provided with a connecting block, a limiting spring, a bottom plate, a moving block, a sliding rod, a pressing rod and a through hole in sequence, the bottom plate is arranged under the limiting seat, the moving block is arranged on two sides of the top end of the bottom plate, the through hole is arranged in the moving block, the sliding rod penetrates through the through hole, the limiting spring is arranged on two sides of the moving block, the connecting block is fixedly connected to two sides of the bottom end of the limiting seat, the pressing rod is arranged at the bottom end of the connecting block, and the bottom end of the pressing rod is fixedly connected to one side of the moving block.

Preferably, the inner diameter of the through hole is larger than the outer diameter of the sliding rod, and the sliding rod is of a sliding structure in the through hole.

Preferably, baffle, refining plate, connection pivot, driving motor and casing have set gradually in refining mechanism's inside, the bottom fixed connection of casing is on the top of device main part, the equal movable hinge in both sides on casing top has the baffle, the inside of casing transversely is provided with the connection pivot, the outside of connecting the pivot all is provided with the refining board, one side of casing is provided with driving motor, one side of driving motor is connected with the inside of being connected the pivot.

Preferably, the width of the homogenizing plates is equal, and the homogenizing plates are arranged at equal intervals outside the connecting rotating shaft.

Preferably, the inside of collecting the structure has set gradually collecting box, gyro wheel, mount pad, standing groove, fixed block, connecting seat and fixing bolt, the collecting box sets up the bottom in the device main part, the equal fixedly connected with gyro wheel in both sides of collecting box bottom, the equal fixedly connected with mount pad in both sides of collecting box, the inside of mount pad all is provided with the standing groove, one side of mount pad all is provided with the connecting seat, the equal fixed connection in both sides of device main part bottom of connecting seat, the horizontal fixedly connected with fixed block of intermediate position department of connecting seat, the both sides of connecting seat all are provided with fixing bolt.

Preferably, the width of the outer part of the fixing block is smaller than the width of the inner part of the placing groove, and the mounting seats are symmetrically distributed relative to the vertical center line of the collecting box.

Compared with the prior art, the beneficial effects of the utility model are that: the crushing device for the hydraulic engineering not only realizes a damping structure, improves the stability of the device during operation, avoids the movement of the device, realizes a material homogenizing mechanism, effectively crushes sand and stones, prevents the inside of the device from being blocked, but also realizes a collecting structure, collects the crushed sand and stones in time and is convenient to use;

(1) the connecting block, the limiting springs, the bottom plate, the moving block, the sliding rod, the pressing rod and the through hole are arranged in the damping structure, the bottom plate is arranged under the limiting seat, the moving block is arranged on two sides of the top end of the bottom plate, the limiting springs are arranged on two sides of the moving block, the pressing rod is arranged at the bottom end of the connecting block, the bottom end of the pressing rod is fixed to one side of the moving block, when the damping device is used, impact force generated in the crushing process of the device is generated, the moving block is connected to the bottom end of the pressing rod, the moving block extrudes towards two sides, and the limiting springs arranged on two sides of the moving block are;

(2) the bottom end of the shell is fixed at the top end of the device main body, the two sides of the top end of the shell are movably hinged with the baffle, the connecting rotating shaft is arranged in the shell, the homogenizing plate is arranged outside the connecting rotating shaft, the driving motor is arranged on one side of the shell, one side of the driving motor is connected with the inside of the connecting rotating shaft, when the device is used, gravel and sand are poured into the device from the top of the shell, the two baffles are arranged on the top of the shell, the baffle can reduce the force of the gravel and sand falling onto the homogenizing plate, the damage to the homogenizing plate is prevented, the homogenizing plate is composed of five same rectangles, the gravel and sand which can be poured into the device can be uniformly poured into the device, so that the blockage of the inside of the device is;

(3) by arranging the collecting box, the idler wheels, the mounting seats, the placing grooves, the fixing blocks, the connecting seats and the fixing bolts in the collecting structure, wherein the collecting box is arranged at the bottom end in the device main body, the idler wheels are connected with two sides of the bottom end of the collecting box, the mounting seats are connected with two sides of the collecting box, the placing grooves are arranged in the mounting seats, the connecting seats are arranged on one sides of the mounting seats, the connecting seats are fixed on two sides of the bottom end of the device main body, the fixing blocks are connected with the connecting seats, the, when the sand and stone collecting device is used, sand and stone after crushing is finished fall into the collecting box, the collecting box collects the sand and stone, the bottom of the collecting box is provided with the roller, the roller is convenient to pull out, the two sides of the collecting box are arranged into drawer-type structures, the collecting box is convenient to take out, the collecting box can be used by pulling the handle outwards, and the using efficiency of the device is improved.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side sectional view of the refining plate of the present invention;

fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;

fig. 4 is a schematic diagram of the side view, section and enlarged structure of the moving block of the present invention.

In the figure: 1. a non-slip mat; 2. a shock-absorbing structure; 201. connecting blocks; 202. a limiting spring; 203. a base plate; 204. a moving block; 205. a slide bar; 206. a pressure lever; 207. a through hole; 3. a limiting seat; 4. a first screen; 5. a second screen; 6. a device main body; 7. a material homogenizing mechanism; 701. a baffle plate; 702. a material homogenizing plate; 703. connecting the rotating shaft; 704. a drive motor; 705. a housing; 8. crushing the double rollers; 9. a collection structure; 901. a collection box; 902. a roller; 903. a mounting seat; 904. a placement groove; 905. a fixed block; 906. a connecting seat; 907. and (5) fixing the bolt.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a crushing device for hydraulic engineering comprises a limiting seat 3, a device main body 6 and crushing rollers 8, wherein the limiting seat 3 is arranged at the bottom end of the device main body 6, a damping structure 2 is arranged below the limiting seat 3, anti-slip pads 1 are fixedly connected to two sides of the bottom end of the damping structure 2, a material homogenizing mechanism 7 is arranged at the top end of the device main body 6, the crushing rollers 8 are arranged at the top end inside the device main body 6, a second screen 5 is arranged below the crushing rollers 8, a first screen 4 is arranged below the second screen 5, and a collecting structure 9 is arranged at the bottom end inside the device main body 6;

the damping structure 2 is internally provided with a connecting block 201, a limiting spring 202, a bottom plate 203, a moving block 204, a sliding rod 205, a pressing rod 206 and a through hole 207 in sequence, the bottom plate 203 is arranged under the limiting seat 3, the two sides of the top end of the bottom plate 203 are both provided with the moving block 204, the inside of the moving block 204 is both provided with the through hole 207, the inner diameter of the through hole 207 is larger than the outer diameter of the sliding rod 205, the sliding rod 205 is of a sliding structure inside the through hole 207, the sliding rod 205 penetrates through the inside of the through hole 207, the limiting springs 202 are arranged on the two sides of the moving block 204, the connecting block 201 is fixedly connected to the two sides of the bottom end of the limiting seat 3, the bottom end of;

specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, the bottom end of the pressure rod 206 is connected with the moving block 204 by impact force generated in the crushing process of the device, the moving block 204 is extruded towards two sides, and the limiting springs 202 arranged at two sides of the moving block 204 are close to two sides under the action of force, so that the buffering and shock absorption effects are achieved, and the stability of the device is improved;

the inside of the refining mechanism 7 is sequentially provided with a baffle 701, a refining plate 702, a connecting rotating shaft 703, a driving motor 704 and a shell 705, the bottom end of the shell 705 is fixedly connected to the top end of the device main body 6, both sides of the top end of the shell 705 are movably hinged with the baffle 701, the connecting rotating shaft 703 is transversely arranged inside the shell 705, refining plates 702 are arranged outside the connecting rotating shaft 703, the refining plates 702 are equal in width, the refining plates 702 are arranged outside the connecting rotating shaft 703 at equal intervals, the driving motor 704 is arranged on one side of the shell 705, the type of the driving motor 704 can be MR-J2S-10A, and one side of the driving motor 704 is connected with the inside of the connecting rotating shaft 703;

specifically, as shown in fig. 1 and fig. 2, when the mechanism is used, firstly, sand and stone are poured into the mechanism from the top of a shell 705, two baffles 701 are arranged at the top of the shell 705, the baffles 701 can reduce the force of the sand and stone falling onto a material homogenizing plate 702 and prevent the material homogenizing plate 702 from being damaged, the material homogenizing plate 702 is composed of five same rectangles, the sand and stone can be poured into the mechanism uniformly, and the phenomenon that the inner part is blocked and the working efficiency of the device is influenced is avoided;

the collecting structure 9 is internally provided with a collecting box 901, rollers 902, a mounting seat 903, a placing groove 904, fixing blocks 905, a connecting seat 906 and fixing bolts 907 in sequence, the collecting box 901 is arranged at the bottom end inside the device main body 6, the rollers 902 are fixedly connected to two sides of the bottom end of the collecting box 901, the mounting seats 903 are fixedly connected to two sides of the collecting box 901, the placing grooves 904 are arranged inside the mounting seats 903, the connecting seats 906 are arranged on one sides of the mounting seats 903, the connecting seats 906 are fixedly connected to two sides of the bottom end of the device main body 6, the fixing blocks 905 are transversely and fixedly connected to the middle positions of the connecting seats 906, the width of the outer parts of the fixing blocks 905 is smaller than that of the inner parts of the placing grooves 904, the mounting seats 903 are symmetrically distributed about the vertical center line;

specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, the crushed sand and stones fall into the inside of the collection box 901, the collection box 901 collects the sand and stones, the bottom of the collection box 901 is provided with the roller 902 which is convenient to pull out, two sides of the collection box 901 are provided with drawer-type structures which are convenient to take out, the collected sand and stones can be used by pulling the collection box 901 outwards by holding a handle, and the use efficiency of the device is improved.

The working principle is as follows: the utility model discloses when using, at first, the impact force that the device produced in broken process, depression bar 206 bottom are connected with movable block 204, and movable block 204 extrudees to both sides, and spacing spring 202 that movable block 204 both sides set up is close to both sides under the effect of power to this plays the absorbing effect of buffering, has increased the stability of device.

Then, the sand and the stone are poured into the shell 705 from the top, two baffles 701 are arranged on the top of the shell 705, the baffles 701 can reduce the force of the sand and the stone falling onto the material homogenizing plate 702, the material homogenizing plate 702 is prevented from being damaged, the material homogenizing plate 702 is composed of five same rectangles, the sand and the stone which can be poured into the shell uniformly can be avoided, and the working efficiency of the device is prevented from being influenced due to the fact that the inner part of the shell is blocked.

Finally, the crushed sand falls into the collecting box 901, the collecting box 901 collects the sand, the bottom of the collecting box 901 is provided with the roller 902 which is convenient to pull out, the two sides of the collecting box 901 are arranged in a drawer type structure which is convenient to pull out, the collected sand can be used by pulling the collecting box 901 outwards by holding a handle, and the use efficiency of the device is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a breaker for hydraulic engineering, includes spacing seat (3), device main part (6) and broken pair roller (8), its characterized in that: the device is characterized in that a limiting seat (3) is arranged at the bottom end of the device main body (6), a damping structure (2) is arranged below the limiting seat (3), anti-slip pads (1) are fixedly connected to two sides of the bottom end of the damping structure (2), a material refining mechanism (7) is arranged on the top end of the device main body (6), crushing roller pairs (8) are arranged on the top end of the interior of the device main body (6), a second screen (5) is arranged below the crushing roller pairs (8), a first screen (4) is arranged below the second screen (5), and a collecting structure (9) is arranged at the bottom end of the interior of the device main body (6).

2. The crushing device for hydraulic engineering according to claim 1, characterized in that: the damping structure is characterized in that a connecting block (201), a limiting spring (202), a bottom plate (203), a moving block (204), a sliding rod (205), a pressing rod (206) and a through hole (207) are sequentially arranged inside the damping structure (2), the bottom plate (203) is arranged under the limiting seat (3), the moving block (204) is arranged on two sides of the top end of the bottom plate (203), the through hole (207) is arranged inside the moving block (204), the sliding rod (205) penetrates through the inside of the through hole (207), the limiting spring (202) is arranged on two sides of the moving block (204), the connecting block (201) is fixedly connected to two sides of the bottom end of the limiting seat (3), the pressing rod (206) is arranged at the bottom end of the connecting block (201), and the bottom end of the pressing rod (206) is fixedly connected to one side of the moving.

3. The crushing device for hydraulic engineering according to claim 2, characterized in that: the inner diameter of the through hole (207) is larger than the outer diameter of the sliding rod (205), and the sliding rod (205) is of a sliding structure in the through hole (207).

4. The crushing device for hydraulic engineering according to claim 1, characterized in that: the inside of refining mechanism (7) has set gradually baffle (701), refining plate (702), connection pivot (703), driving motor (704) and casing (705), the bottom fixed connection of casing (705) is on the top of device main part (6), the both sides on casing (705) top are all movable articulated to have baffle (701), the inside of casing (705) transversely is provided with connection pivot (703), the outside of connecting pivot (703) all is provided with refining plate (702), one side of casing (705) is provided with driving motor (704), one side of driving motor (704) is connected with the inside of connecting pivot (703).

5. The crushing device for hydraulic engineering according to claim 4, characterized in that: the uniform plates (702) are equal in width, and the uniform plates (702) are arranged outside the connecting rotating shaft (703) at equal intervals.

6. The crushing device for hydraulic engineering according to claim 1, characterized in that: the collecting box (901), the roller (902), the mounting seat (903), the placing groove (904), the fixing block (905), the connecting seat (906) and the fixing bolt (907) are sequentially arranged in the collecting structure (9), the collecting box (901) is arranged at the bottom end inside the device main body (6), the two sides of the bottom end of the collecting box (901) are fixedly connected with rollers (902), both sides of the collecting box (901) are fixedly connected with mounting seats (903), the mounting seats (903) are internally provided with placing grooves (904), one side of the mounting seat (903) is provided with a connecting seat (906), the connecting seats (906) are fixedly connected with the two sides of the bottom end of the device main body (6), the middle position of the connecting seat (906) is transversely and fixedly connected with a fixing block (905), and two sides of the connecting seat (906) are respectively provided with a fixing bolt (907).

7. The crushing device for hydraulic engineering of claim 6, wherein: the width of the outer part of the fixing block (905) is smaller than that of the inner part of the placing groove (904), and the mounting seats (903) are symmetrically distributed around the vertical center line of the collecting box (901).