CN212142756U - Hydraulic stone crushing equipment for road and bridge engineering - Google Patents

Abstract

The utility model discloses a hydraulic pressure rubble equipment for road bridge engineering, including the cover body, atress board, feed inlet and crushed aggregates storehouse, the inside fixedly connected with atress board of the cover body, and one side of atress board is provided with the crushed aggregates storehouse, the inside fixedly connected with stopper of the cover body, the inside fixedly connected with hydraulic pressure mechanism of the cover body, the top fixedly connected with feed inlet of the cover body, the bottom fixedly connected with fixed column of the cover body, and the bottom fixedly connected with callus on the sole of fixed column. The utility model discloses a be provided with crushing tooth in one side of atress board and stripper plate, and smash the tooth and be evenly distributed on atress board and stripper plate, the atress is more even when carrying out the crushed aggregates, and the shape of smashing the tooth simultaneously is the toper, adopts high strength metal to make, and the setting of smashing the tooth is firmer than traditional tool bit, is difficult for appearing the edge of a knife when the crushed aggregates and breaks, has reduced the loss of device, and this setting makes the use of device feel better.

Description

Hydraulic stone crushing equipment for road and bridge engineering

Technical Field

The utility model relates to a road and bridge engineering equipment technical field specifically is a hydraulic pressure rubble equipment for road and bridge engineering.

Background

Road and bridge engineering need consume a large amount of grit materials when the construction, need smash the cutting into suitable size with bold stone material, and the concrete of deuterogamying uses, at this moment just needs rubble equipment, needs a hydraulic pressure rubble equipment that is used for road and bridge engineering now, but the hydraulic pressure rubble equipment that is used for road and bridge engineering that has now has many problems or defect:

firstly, in actual use of the traditional hydraulic stone breaking equipment for road and bridge engineering, a cutter head and a blade are easy to damage, so that the use feeling of the device is poor;

secondly, in actual use, the traditional hydraulic stone crushing equipment for road and bridge engineering needs to consume a large amount of labor force, wastes time and labor, and causes the working efficiency of the device to be poor;

thirdly, the traditional hydraulic stone crushing equipment for road and bridge engineering is easy to cause overlarge stone during unloading in actual use, so that the practicability of the device is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic pressure rubble equipment for road bridge engineering to the not good, the not good and not good problem of practicality of use sense of proposition in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic pressure rubble equipment for road bridge engineering, includes the cover body, atress board, feed inlet and crushed aggregates storehouse, the inside fixedly connected with atress board of the cover body, and one side of atress board is provided with the crushed aggregates storehouse, the inside fixedly connected with stopper of the cover body, the inside fixedly connected with hydraulic pressure mechanism of the cover body, the top fixedly connected with feed inlet of the cover body, the bottom fixedly connected with fixed column of the cover body, and the bottom fixedly connected with callus on the sole of fixed column, one side fixedly connected with connecting rod of fixed column, the bottom fixedly connected with structure of unloading of the cover body.

Preferably, one side of the stress plate is fixedly connected with crushing teeth, and the crushing teeth are uniformly distributed on the stress plate.

Preferably, the inside of hydraulic pressure mechanism has set gradually installation piece, hydraulic cylinder, hydraulic telescoping rod, links up piece and stripper plate, fixedly connected with installation piece on the inside wall of the cover body, and one side fixedly connected with hydraulic cylinder of installation piece.

Preferably, one side of the hydraulic cylinder is fixedly connected with a hydraulic telescopic rod, one side of the hydraulic telescopic rod is fixedly connected with a connecting block, and one side of the connecting block is fixedly connected with an extrusion plate.

Preferably, the inside of the structure of unloading has set gradually mount pad, guide block, discharge gate, goes out feed bin, fixed orifices and gim peg, the inside fixedly connected with guide block of mount pad, and the bottom of mount pad is provided with the discharge gate.

Preferably, the guiding block is internally provided with a discharging bin, the mounting seat is internally provided with a fixing hole, and the fixing hole is movably connected with a fixing bolt.

Compared with the prior art, the beneficial effects of the utility model are that: this a hydraulic pressure rubble equipment for road bridge engineering is rational in infrastructure, has following advantage:

(1) the crushing teeth are arranged on one side of the stress plate and one side of the extrusion plate and are uniformly distributed on the stress plate and the extrusion plate, so that the stress is more uniform during crushing, meanwhile, the crushing teeth are conical and made of high-strength metal, the arrangement of the crushing teeth is firmer than that of the traditional tool bit, the knife edge is not easy to break during crushing, the loss of the device is reduced, and the use feeling of the device is better due to the arrangement;

(2) the hydraulic mechanism is arranged in the cover body, the hydraulic cylinder is fixed on the inner side wall of the cover body through the mounting block, when crushing is carried out, the hydraulic cylinder is controlled to operate, the hydraulic telescopic rod is driven to stretch, so that the extrusion plate on one side of the connecting block is driven to move into the crushing bin, the extrusion plate movably presses the stone, the crushing effect is achieved, and the working efficiency of the device is higher due to the arrangement of the hydraulic mechanism;

(3) the discharging structure is arranged at the bottom of the cover body, the discharging port can discharge crushed stone, the guiding block is arranged on the discharging port, the stone can be guided, when the crushed stone is crushed, the stone can be limited in the discharging bin by the guiding block, secondary crushing can be carried out, and the discharging structure is arranged to enable the device to be more practical.

Drawings

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic view of a front sectional structure of the hydraulic mechanism of the present invention;

fig. 4 is a schematic view of the front section structure of the discharging structure of the present invention.

In the figure: 1. a cover body; 2. crushing teeth; 3. a stress plate; 4. a feed inlet; 5. a crushing bin; 6. a limiting block; 7. a hydraulic mechanism; 701. mounting blocks; 702. a hydraulic cylinder; 703. a hydraulic telescopic rod; 704. a joining block; 705. a pressing plate; 8. fixing a column; 9. a foot pad; 10. a connecting rod; 11. a discharging structure; 1101. a mounting seat; 1102. a guide block; 1103. a discharge port; 1104. a discharging bin; 1105. a fixing hole; 1106. and (6) 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 hydraulic stone crushing device for road and bridge engineering comprises a cover body 1, a stress plate 3, a feeding hole 4 and a crushed material bin 5, wherein the stress plate 3 is fixedly connected inside the cover body 1, crushing teeth 2 are fixedly connected to one side of the stress plate 3, and the crushing teeth 2 are uniformly distributed on the stress plate 3;

specifically, as shown in fig. 1 and 2, when in use, the crushing teeth 2 are arranged on one side of the stress plate 3 and one side of the extrusion plate 705, and the crushing teeth 2 are uniformly distributed on the stress plate 3 and the extrusion plate 705, so that the stress is more uniform when crushing is carried out, meanwhile, the crushing teeth 2 are conical and made of high-strength metal, the arrangement of the crushing teeth 2 is firmer than that of a traditional cutter head, the cutter edge breakage is not easy to occur when crushing, the loss of the device is reduced, and the arrangement ensures that the use feeling of the device is better;

a material crushing bin 5 is arranged on one side of the stress plate 3, a limiting block 6 is fixedly connected inside the cover body 1, a hydraulic mechanism 7 is fixedly connected inside the cover body 1, an installation block 701, a hydraulic cylinder 702, a hydraulic telescopic rod 703, a connection block 704 and a squeezing plate 705 are sequentially arranged inside the hydraulic mechanism 7, the installation block 701 is fixedly connected on the inner side wall of the cover body 1, the hydraulic cylinder 702 is fixedly connected on one side of the installation block 701, the type of the hydraulic cylinder 702 is JOB-CX-SD-H, the hydraulic telescopic rod 703 is fixedly connected on one side of the hydraulic cylinder 702, the connection block 704 is fixedly connected on one side of the hydraulic telescopic rod 703, and the squeezing plate 705 is fixedly connected on one side of the connection block 704;

specifically, as shown in fig. 1 and fig. 3, when the device is used, the hydraulic mechanism 7 is arranged inside the cover body 1, and the hydraulic cylinder 702 is fixed on the inner side wall of the cover body 1 through the mounting block 701, when crushing is performed, the operation of the hydraulic cylinder 702 is controlled, the hydraulic telescopic rod 703 is driven to extend and retract, so that the extrusion plate 705 on one side of the connecting block 704 is driven to move into the crushing bin 5, the extrusion plate 705 movably presses the stone, so that the crushing effect is achieved, and the arrangement of the hydraulic mechanism 7 enables the working efficiency of the device to be faster;

the top end of the cover body 1 is fixedly connected with a feeding hole 4, the bottom end of the cover body 1 is fixedly connected with a fixing column 8, the bottom end of the fixing column 8 is fixedly connected with a foot pad 9, one side of the fixing column 8 is fixedly connected with a connecting rod 10, the bottom end of the cover body 1 is fixedly connected with a discharging structure 11, an installation seat 1101, a guide block 1102, a discharging hole 1103, a discharging bin 1104, a fixing hole 1105 and a fixing bolt 1106 are sequentially arranged in the discharging structure 11, the guide block 1102 is fixedly connected in the installation seat 1101, the discharging hole 1103 is arranged at the bottom end of the installation seat 1101, the discharging bin 1104 is arranged in the guide block 1102, the fixing hole 1105 is arranged in the installation seat 1101, and the fixing bolt 1106 is movably;

specifically, as shown in fig. 1 and 4, in use, the discharging structure 11 is arranged at the bottom end of the cover body 1, the discharging structure 11 is shaped like a bucket, the discharging port 1103 can discharge crushed stone, meanwhile, the discharging port 1103 is provided with the guiding block 1102, the guiding block can guide the stone, when the crushed stone is too large, the crushed stone is limited in the discharging bin 1104 by the guiding block 1102, secondary crushing can be performed, and the discharging structure 11 is arranged to enable the practicability of the device to be better.

The working principle is as follows: when the crushing device is used, firstly, the crushing teeth 2 are arranged on one sides of the stress plate 3 and the extrusion plate 705, the crushing teeth 2 are uniformly distributed on the stress plate 3 and the extrusion plate 705, the stress is more uniform when crushing is carried out, meanwhile, the crushing teeth 2 are conical, the crushing teeth are made of high-strength metal, the arrangement of the crushing teeth 2 is firmer than that of a traditional tool bit, the knife edge is not easy to break when crushing is carried out, the loss of the device is reduced, and the arrangement enables the use feeling of the device to be better;

secondly, a hydraulic mechanism 7 is arranged in the cover body 1, the hydraulic cylinder 702 is fixed on the inner side wall of the cover body 1 through the mounting block 701, when material crushing is carried out, the operation of the hydraulic cylinder 702 is controlled, the hydraulic telescopic rod 703 is driven to stretch, so that the extrusion plate 705 on one side of the connecting block 704 is driven to move into the material crushing bin 5, the extrusion plate 705 movably presses the stone material, the crushing effect is achieved, and the arrangement of the hydraulic mechanism 7 enables the working efficiency of the device to be higher;

finally, be provided with the structure of unloading 11 through the bottom at the cover body 1, and the shape of the structure of unloading 11 is the fill shape, and discharge gate 1103 can be unloaded the stone material after smashing, is provided with guide block 1102 on the discharge gate 1103 simultaneously, can guide the stone material, when appearing smashing too big stone material, can be restricted in going out feed bin 1104 by guide block 1102, can carry out the regrinding, and the setting up of the structure of unloading 11 makes the practicality of device better.

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 (6)

1. The utility model provides a hydraulic pressure rubble equipment for road bridge engineering, includes the cover body (1), atress board (3), feed inlet (4) and crushed aggregates storehouse (5), its characterized in that: the utility model discloses a cover body, including the cover body, the inside fixedly connected with atress board (3) of the cover body (1), and one side of atress board (3) is provided with feed crushing storehouse (5), the inside fixedly connected with stopper (6) of the cover body (1), the inside fixedly connected with hydraulic pressure mechanism (7) of the cover body (1), the top fixedly connected with feed inlet (4) of the cover body (1), the bottom fixedly connected with fixed column (8) of the cover body (1), and the bottom fixedly connected with callus on the sole (9) of fixed column (8), one side fixedly connected with connecting rod (10) of fixed column (8), the bottom fixedly connected with of the cover body (1) structure (11) of unloading.

2. A hydraulic rock breaking apparatus for road and bridge works according to claim 1, characterized in that: one side fixedly connected with of atress board (3) smashes tooth (2), and smashes tooth (2) and be evenly distributed in atress board (3).

3. A hydraulic rock breaking apparatus for road and bridge works according to claim 1, characterized in that: the hydraulic mechanism is characterized in that an installation block (701), a hydraulic cylinder (702), a hydraulic telescopic rod (703), a connection block (704) and an extrusion plate (705) are sequentially arranged in the hydraulic mechanism (7), the installation block (701) is fixedly connected to the inner side wall of the cover body (1), and the hydraulic cylinder (702) is fixedly connected to one side of the installation block (701).

4. A hydraulic rock breaking apparatus for road and bridge works according to claim 3, characterized in that: one side of the hydraulic cylinder (702) is fixedly connected with a hydraulic telescopic rod (703), one side of the hydraulic telescopic rod (703) is fixedly connected with a connecting block (704), and one side of the connecting block (704) is fixedly connected with a squeezing plate (705).

5. A hydraulic rock breaking apparatus for road and bridge works according to claim 1, characterized in that: the discharging device is characterized in that an installation seat (1101), a guide block (1102), a discharging port (1103), a discharging bin (1104), a fixing hole (1105) and a fixing bolt (1106) are sequentially arranged inside the discharging structure (11), the guide block (1102) is fixedly connected inside the installation seat (1101), and the discharging port (1103) is arranged at the bottom end of the installation seat (1101).

6. A hydraulic rock breaking apparatus for road and bridge works according to claim 5, characterized in that: the inside of guide block (1102) is provided with out feed bin (1104), and the inside of mount pad (1101) is provided with fixed orifices (1105), and the inside swing joint of fixed orifices (1105) has gim peg (1106).

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