CN210675312U

CN210675312U - Hydraulic engineering rubble device

Info

Publication number: CN210675312U
Application number: CN201921296789.4U
Authority: CN
Inventors: 丁兆明; 徐同禄
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-06-05
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a hydraulic engineering stone breaking device, which comprises a machine body and a bracket; the support is located organism one side, support upper end one side is provided with the crossbearer, be provided with the collateral branch frame between crossbearer and the support, the crossbearer front end is provided with the cylinder, the inside piston rod that is provided with of cylinder, the piston rod bottom is provided with the clamp plate, the organism bottom is provided with the base, be provided with the spring between organism and the base, the inside two crushing rollers that are provided with of organism, the welding of crushing roller both ends outside has the bearing, inside the bearing embedding organism, crushing roller one end stretches out the organism outside and welds there is the gear, sliding connection between the gear, the crushing roller is kept away from gear one end and is installed the. The utility model discloses during the use cylinder drives the piston rod and moves down, drives clamp plate move down through the piston rod for the clamp plate is pressed the stone, avoids when crushing axle smashes the clamp plate, and the stone rolls, guarantees crushing quality.

Description

Hydraulic engineering rubble device

Technical Field

The utility model relates to an equipment technical field for the hydraulic engineering specifically is a hydraulic engineering rubble device.

Background

Hydraulic engineering is the general name of each item of engineering construction that is built in order to control, utilize and protect surface of the earth and underground water resource and environment, in hydraulic engineering construction, meet the great stone of volume often, carry very inconvenience, need smash, carry or use on the spot, current reducing mechanism is when using, and the stone is inside the organism because the volume is great, and the pressure between stone and the crushing axle is not enough, influences crushing efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering rubble device to solve among the prior art stone because the volume is great inside the organism, the pressure between stone and the crushing roller is not enough, influences the problem of crushing efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic engineering stone breaking device comprises a machine body and a support; the support is positioned on one side of the machine body, the support and the machine body are welded with each other, a cross frame is arranged on one side of the upper end of the support, the cross frame is fixedly arranged on one side of the support through bolts, a side support is arranged between the cross frame and the support, two ends of the side support are fixedly arranged on one side of the support and one side of the cross frame through bolts, an air cylinder is arranged at the front end of the cross frame, the air cylinder is fixedly arranged on one end of the cross frame through bolts, a piston rod is arranged in the air cylinder, the piston rod is in sliding connection with the air cylinder, a pressing plate is arranged at the bottom end of the piston rod, the bottom end of the machine body is provided with a base, a spring is arranged between the machine body and the base, the upper end of the spring is welded on the, inside the bearing embedding organism, crushing axle one end stretches out the organism outside and welds and have the gear, sliding connection between the gear, crushing axle is kept away from gear one end and is installed the motor, the motor passes through bolt fixed mounting in the organism outside.

Preferably, the base upside and organism section both sides are provided with the limiting plate, and the limiting plate welding is inboard and organism bottom both sides in base upper end, touches each other between the limiting plate.

Preferably, the spring is internally provided with a pillar, and the bottom end of the pillar is welded on the inner upper side of the base.

Preferably, the jacks are arranged on the periphery of the bottom end of the base, and the upper ends of the jacks are welded to the bottom end of the base.

Preferably, the inside baffle that is provided with of organism, and the welding of baffle both ends is inside the organism, and baffle one end extends to discharge gate department.

Preferably, the bottom end of the pressing plate is provided with an elastic pad, and the upper end of the elastic pad is fixedly installed at the bottom end of the pressing plate through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the crushing device is used, the piston rod is driven by the air cylinder to move downwards, and the pressing plate is driven by the piston rod to move downwards, so that the pressing plate presses stones, the stones are prevented from rolling when the pressing plate is crushed by the crushing shaft, and the crushing quality is ensured;

2. the elastic pad can deform after being pressed, so that the contact area between the pressing plate and the stone block is increased, and the pressing plate is prevented from deforming due to large pressure between the stone block and the pressing plate when the pressing plate is pressed downwards in use;

3. the arrangement of the support column limits the contraction degree of the spring, so that the situation that the elasticity of the spring is weakened and the damping effect on the machine body is influenced due to the fact that the spring has large contraction force when the damping device is used is avoided;

4. the limiting plate can restrict the scope of organism rebound on the one hand, and on the other hand can avoid when the organism shock attenuation, and the organism takes place to rock about.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the internal structure of the machine body of the present invention;

fig. 3 is a schematic view of the crushing shaft structure of the present invention.

In the figure: 1. a body; 2. a gear; 3. a spring pad; 4. pressing a plate; 5. a piston rod; 6. a cylinder; 7. a cross frame; 8. a side bracket; 9. a support; 10. a guide plate; 11. a limiting plate; 12. a spring; 13. a pillar; 14. a jack; 15. a discharge port; 16. a base; 17. an electric motor; 18. a bearing; 19. and (7) crushing the shaft.

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, 2 and 3, in an embodiment of the present invention, a hydraulic engineering stone breaking device includes a machine body 1 and a support 9; the support 9 is positioned on one side of the machine body 1, the support 9 and the machine body 1 are welded with each other, a cross frame 7 is arranged on one side of the upper end of the support 9, the cross frame 7 is fixedly arranged on one side of the support 9 through bolts, a side support 8 is arranged between the cross frame 7 and the support 9, two ends of the side support 8 are fixedly arranged on one side of the support 9 and one side of the cross frame 7 through bolts, an air cylinder 6 is arranged at the front end of the cross frame 7, the air cylinder 6 is fixedly arranged at one end of the cross frame 7 through bolts, a piston rod 5 is arranged in the air cylinder 6, the piston rod 5 is in sliding connection with the air cylinder 6, a pressing plate 4 is arranged at the bottom end of the piston rod 5, a base 16 is arranged at the bottom end of the machine body 1, a spring 12 is arranged between the machine body 1 and the base 16, the upper end of the spring, inside bearing 18 imbeds organism 1, crushing axle 19 one end stretches out the organism 1 outside and welds and have gear 2, sliding connection between the gear 2, and crushing axle 19 is kept away from gear 2 one end and is installed motor 17, and motor 17 passes through bolt fixed mounting in the organism 1 outside.

Further, 16 upsides of base and 1 section both sides of organism are provided with limiting plate 11, and limiting plate 11 welds inboard and 1 bottom both sides of organism in 16 upper ends of base, touches each other between the limiting plate 11, and limiting plate 11 can restrict the scope of 1 rebound of organism on the one hand, and on the other hand can avoid when 1 shock attenuation to organism, and organism 1 takes place to control and rocks.

Further, the inside pillar 13 that is provided with of spring 12, and upside in base 16 is welded to pillar 13 bottom, and the shrink degree of pillar 13's setting restriction spring 12 avoids spring 12 shrink dynamics great when using, and leads to spring 12's elasticity to weaken, influences the shock attenuation effect to organism 1.

Further, 16 bottom of base sets up jack 14 all around, and the welding of 14 upper ends of jack in 16 bottom of base, and jack 14 acts as organism 1's landing leg, can adjust organism 1 through jack 14 when the ground unevenness, guarantees organism 1's balance.

Further, organism 1 is inside to be provided with baffle 10, and the welding of baffle 10 both ends is inside organism 1, and baffle 10 one end extends to discharge gate 15 department, and baffle 10 sets up for the slope, can be quick with the quick derivation of the kibbling stone of crushing shaft 19.

Further, 4 bottoms of clamp plate are provided with bullet pad 3, and play 3 upper ends of pad and pass through bolt fixed mounting in 4 bottoms of clamp plate, and 3 textures of bullet pad are softer, and bullet pad 3 can produce the deformation after the pressurized, increases the area of contact of clamp plate 4 and stone, avoids when clamp plate 4 pushes down when using, and the pressure between stone and the clamp plate 4 is great, leads to clamp plate 4 to warp.

The utility model discloses a theory of operation and use flow: during the use with the size great be that the stone is placed organism 1 inside, open motor 17, motor 17 drives crushing roller 19 and rotates, 19 one end of crushing roller carries out the motion each other through gear 2, carry out the powder to the stone, the rubble of smashing the production is derived through discharge gate 15, cylinder 6 drives piston rod 5 downstream during crushing, drive clamp plate 4 downstream through piston rod 5, make clamp plate 4 press down the stone, avoid when crushing roller 19 smashes clamp plate 4, the stone rolls, guarantee crushing quality, crushing in-process, spring 12 can cushion organism 1's vibrations, it is great to avoid organism 1 vibrations when using, influence organism 1's normal operating.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A hydraulic engineering stone breaking device comprises a machine body (1) and a support (9); the method is characterized in that: the support (9) is positioned on one side of the machine body (1), the support (9) and the machine body (1) are welded with each other, a cross frame (7) is arranged on one side of the upper end of the support (9), the cross frame (7) is fixedly installed on one side of the support (9) through bolts, a side support (8) is arranged between the cross frame (7) and the support (9), two ends of the side support (8) are fixedly installed on one side of the support (9) and one side of the cross frame (7) through bolts, an air cylinder (6) is arranged at the front end of the cross frame (7), the air cylinder (6) is fixedly installed at one end of the cross frame (7) through bolts, a piston rod (5) is arranged inside the air cylinder (6), the piston rod (5) is in sliding connection with the air cylinder (6), a pressing plate (4) is arranged at the bottom end of the piston rod (5) through bolts, organism (1) bottom is provided with base (16), be provided with spring (12) between organism (1) and base (16), the welding is in organism (1) bottom and base (16) upside on spring (12), organism (1) inside is provided with two crushing roller (19), the welding of crushing roller (19) both ends outside has bearing (18), inside bearing (18) embedding organism (1), crushing roller (19) one end stretches out organism (1) outside welding and has gear (2), sliding connection between gear (2), crushing roller (19) are kept away from gear (2) one end and are installed motor (17), motor (17) are through bolt fixed mounting in organism (1) outside.

2. The hydraulic engineering stone breaking device according to claim 1, wherein: limiting plates (11) are arranged on the upper side of the base (16) and the two sides of the machine body (1) section, the limiting plates (11) are welded on the inner side of the upper end of the base (16) and the two sides of the bottom end of the machine body (1), and the limiting plates (11) touch each other.

3. The hydraulic engineering stone breaking device according to claim 1, wherein: the spring (12) is internally provided with a pillar (13), and the bottom end of the pillar (13) is welded on the inner upper side of the base (16).

4. The hydraulic engineering stone breaking device according to claim 1, wherein: jacks (14) are arranged on the periphery of the bottom end of the base (16), and the upper ends of the jacks (14) are welded to the bottom end of the base (16).

5. The hydraulic engineering stone breaking device according to claim 1, wherein: the machine body (1) is internally provided with a guide plate (10), two ends of the guide plate (10) are welded inside the machine body (1), and one end of the guide plate (10) extends to a discharge hole (15).

6. The hydraulic engineering stone breaking device according to claim 1, wherein: the bottom end of the pressing plate (4) is provided with an elastic pad (3), and the upper end of the elastic pad (3) is fixedly installed at the bottom end of the pressing plate (4) through a bolt.