CN219765594U

CN219765594U - Hydraulic engineering breaker

Info

Publication number: CN219765594U
Application number: CN202320626813.6U
Authority: CN
Inventors: 吴玉建
Original assignee: Individual
Current assignee: Anhui Huichu Construction Engineering Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-09-29
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses a hydraulic engineering crushing device, which relates to the technical field of crushing devices and adopts the technical scheme that the hydraulic engineering crushing device comprises a shell, wherein the upper end of the shell is fixedly connected with a fixed cover, the fixed cover is provided with a movable cover, the two ends of the movable cover are respectively hinged with the two ends of the fixed cover, the side wall of the shell is fixedly connected with a first bracket, the upper end surface of the first bracket is provided with a first gear motor, the output shaft of the first gear motor is fixedly connected with a transmission frame, one end of the transmission frame, which is far away from the first gear motor, is fixedly connected with the side wall of the movable cover, and the effect is that when the movable cover is overlapped with the fixed cover, an opening at the upper end of the shell is exposed to be convenient for feeding, and an output shaft of the first gear motor can drive the movable cover to rotate through the transmission frame, so that the movable cover is matched with the fixed cover and all openings at the upper end of the shell are shielded, broken stone fragments are prevented from being shot outwards, and the personal safety of workers is ensured.

Description

Hydraulic engineering breaker

Technical Field

The utility model relates to the technical field of crushing devices, in particular to a hydraulic engineering crushing device.

Background

The hydraulic engineering is an engineering which is used for controlling and preparing surface water and underground water in the nature to achieve the aim of removing harm and benefiting, is also called as water engineering, and is an essential precious resource for human production and life, but the naturally occurring state of the hydraulic engineering does not completely meet the needs of human beings, and only the hydraulic engineering is built to control water flow, prevent flood disasters, regulate and distribute water quantity so as to meet the needs of people's life and production on water resources;

in hydraulic engineering construction, often there are some fragment of brick or massive rubble that have split and can not use, and these fragment of brick or rubble are general as waste treatment, and constructor can utilize breaker to break it, and the little rubble after the breakage can be as landfill secondary utilization, but current breaker does not possess protection machanism mostly, in the in-process of breaking, often outwards jettisoning some rubble fragments, exists very big potential safety hazard, consequently, we propose a hydraulic engineering breaker.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a hydraulic engineering crushing device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic engineering breaker, includes the casing, the upper end fixedly connected with of casing is fixed to cover, be equipped with the activity cover on the fixed cover, the both ends of activity cover are articulated mutually with the both ends of fixed cover respectively, fixedly connected with first support on the lateral wall of casing, first gear motor is installed to the up end of first support, fixedly connected with drive frame on the output shaft of first gear motor, the one end and the lateral wall fixed connection of activity cover that first gear motor was kept away from to the drive frame.

Preferably, a first rotating shaft and a second rotating shaft are rotationally connected between two inner side walls of the shell, a first crushing roller is fixedly connected to the first rotating shaft, a second crushing roller is fixedly connected to the second rotating shaft, one end of the first rotating shaft penetrates through the side walls of the shell and is fixedly connected with a driven gear, a second support is fixedly connected to the side walls of the shell, a second gear motor is mounted on the upper end face of the second support, and a driving gear meshed with the driven gear is fixedly connected to an output shaft of the second gear motor.

Preferably, one end of the second rotating shaft penetrates through the side wall of the shell and is fixedly connected with a driven sprocket, a driving sprocket is fixedly connected to an output shaft of the second speed reduction motor, and the driven sprocket is connected with the driving sprocket through chain transmission.

Preferably, both ends of the shell are fixedly connected with supporting legs, and the lower end of the shell is provided with a discharge hole.

Preferably, transparent glass is fixedly connected to the side wall of the movable cover.

Compared with the prior art, the utility model has the following beneficial effects:

1. when the movable cover and the fixed cover are overlapped, the opening at the upper end of the shell is exposed in half, so that feeding is facilitated, the output shaft of the first gear motor can drive the movable cover to rotate through the transmission frame, the movable cover and the fixed cover are mutually matched, all the openings at the upper end of the shell are shielded, broken stone fragments can be prevented from being ejected outwards, and personal safety of workers is ensured;

2. the second rotating shaft and the output shaft of the second gear motor rotate in the same direction, and the first rotating shaft and the output shaft of the second gear motor rotate in opposite directions, so that the rotation directions of the first crushing roller and the second crushing roller are opposite, and the crushing effect is enhanced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A in accordance with an embodiment of the present utility model;

FIG. 3 is an exploded view of a fixed cover and a movable cover according to an embodiment of the present utility model;

fig. 4 is a schematic view of a structure of a discharge port and transparent glass according to an embodiment of the present utility model.

In the figure: 1. a housing; 2. a fixed cover; 3. a movable cover; 4. a first bracket; 5. a first gear motor; 6. a transmission frame; 7. a first rotating shaft; 8. a second rotating shaft; 9. a first crushing roller; 10. a second crushing roller; 11. a driven gear; 12. a second bracket; 13. a second gear motor; 14. a drive gear; 15. a driven sprocket; 16. a drive sprocket; 17. a chain; 18. support legs; 19. a discharge port; 20. transparent glass.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a hydraulic engineering breaker, includes casing 1, rubble is broken in the inside of casing 1, the upper end fixedly connected with of casing 1 is fixed cover 2, like fig. 1, fig. 3, and fixed cover 2 can shelter from casing 1 upper end open-ended half, be equipped with movable cover 3 on the fixed cover 2, the both ends of movable cover 3 are articulated mutually with the both ends of fixed cover 2 respectively, like fig. 1, fig. 3, and movable cover 3 can rotate certain angle around articulated department, fixedly connected with first support 4 on the lateral wall of casing 1, first gear motor 5 is installed to the up end of first support 4, fixedly connected with driving frame 6 on the output shaft of first gear motor 5, the one end that first gear motor 5 was kept away from to driving frame 6 and the lateral wall fixed connection of movable cover 3, like fig. 2, fig. 3, and the output shaft of first gear motor 5 can drive movable cover 3 through driving frame 6 and rotate, like fig. 1, when movable cover 3 and fixed cover 2, the opening of casing 1 upper end will expose half, be convenient for rotate, like fig. 4, and 3 and thus the whole personnel's safety in the side of the life of the movable cover 3 can be avoided to the mutual explosion of the broken stone, and the whole personnel of the side of the casing 1 can be guaranteed to the safety to the face to the side of the face.

Specifically, rotate between two inside walls of casing 1 and be connected with first pivot 7 and second pivot 8, fixedly connected with first crushing roller 9 on the first pivot 7, fixedly connected with second crushing roller 10 on the second pivot 8, thereby first crushing roller 9 and second crushing roller 10 mutually support and accomplish the breakage, the one end of first pivot 7 runs through the lateral wall of casing 1 and fixedly connected with driven gear 11, fixedly connected with second support 12 on the lateral wall of casing 1, second gear motor 13 is installed to the up end of second support 12, fixedly connected with and driven gear 11 engaged with driving gear 14 on the output shaft of second gear motor 13, as fig. 2, the output shaft of second gear motor 13 can drive driving gear 14 and rotate, and driving gear 14 drives first pivot 7 through engaged driven gear 11 and rotates, and first pivot 7 drives first crushing roller 9 and rotate the breakage.

Specifically, one end of the second rotating shaft 8 penetrates through the side wall of the casing 1 and is fixedly connected with a driven sprocket 15, a driving sprocket 16 is fixedly connected to an output shaft of the second reducing motor 13, the driven sprocket 15 and the driving sprocket 16 are in transmission connection through a chain 17, as shown in fig. 2, the output shaft of the second reducing motor 13 can drive the driving sprocket 16 to rotate, the driving sprocket 16 drives the driven sprocket 15 to rotate through the chain 17, the driven sprocket 15 drives the second crushing roller 10 to rotate through the second rotating shaft 8, the second rotating shaft 8 and the output shaft of the second reducing motor 13 rotate in the same direction, and the first rotating shaft 7 and the output shaft of the second reducing motor 13 rotate in opposite directions, so that the first crushing roller 9 and the second crushing roller 10 rotate in opposite directions, and the crushing effect is enhanced.

Specifically, the two ends of the shell 1 are fixedly connected with supporting legs 18, the lower end of the shell 1 is provided with a discharge opening 19, as shown in fig. 4, broken small crushed stones are discharged through the discharge opening 19.

Specifically, the side wall of the movable cover 3 is fixedly connected with a transparent glass 20, as shown in fig. 4, so that the interior can be conveniently observed through the transparent glass 20.

Working principle: as shown in fig. 2 and 3, the output shaft of the first gear motor 5 can drive the movable cover 3 to rotate through the transmission frame 6, as shown in fig. 1, when the movable cover 3 is overlapped with the fixed cover 2, the opening at the upper end of the shell 1 is exposed in half, so that feeding is facilitated, as shown in fig. 4, the movable cover 3 is rotated, the movable cover 3 is mutually matched with the fixed cover 2, and all the openings at the upper end of the shell 1 are shielded, so that broken stone fragments can be prevented from being ejected outwards, and the personal safety of staff is ensured.

It should be noted that: the electrical components in the file are all connected with an external main controller and 220V mains supply, the main controller can be a processor, an alarm module, a driving module and the like, conventional known equipment is controlled, standard parts used in the file can be purchased from the market, the specific connection modes of the parts are all connected by conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment are all of the types conventional in the prior art, and the circuit connection is in the conventional connection mode in the prior art, so that specific description is not made.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. Hydraulic engineering breaker, including casing (1), characterized by: the utility model discloses a motor drive device for a motor vehicle, including casing (1), fixed cover (2) of upper end fixedly connected with, be equipped with activity cover (3) on fixed cover (2), the both ends of activity cover (3) are articulated mutually with the both ends of fixed cover (2) respectively, fixedly connected with first support (4) on the lateral wall of casing (1), first gear motor (5) are installed to the up end of first support (4), fixedly connected with drive frame (6) on the output shaft of first gear motor (5), the one end and the lateral wall fixed connection of activity cover (3) of first gear motor (5) are kept away from to drive frame (6).

2. The hydraulic engineering crushing device according to claim 1, wherein: the novel crushing device comprises a shell (1), and is characterized in that a first rotating shaft (7) and a second rotating shaft (8) are connected between two inner side walls of the shell (1) in a rotating mode, a first crushing roller (9) is fixedly connected to the first rotating shaft (7), a second crushing roller (10) is fixedly connected to the second rotating shaft (8), one end of the first rotating shaft (7) penetrates through the side wall of the shell (1) and is fixedly connected with a driven gear (11), a second support (12) is fixedly connected to the side wall of the shell (1), a second speed reducing motor (13) is mounted on the upper end face of the second support (12), and a driving gear (14) meshed with the driven gear (11) is fixedly connected to an output shaft of the second speed reducing motor (13).

3. The hydraulic engineering crushing device according to claim 2, wherein: one end of the second rotating shaft (8) penetrates through the side wall of the shell (1) and is fixedly connected with a driven sprocket (15), a driving sprocket (16) is fixedly connected to an output shaft of the second gear motor (13), and the driven sprocket (15) is in transmission connection with the driving sprocket (16) through a chain (17).

4. The hydraulic engineering crushing device according to claim 1, wherein: both ends of casing (1) are all fixedly connected with supporting leg (18), the lower extreme of casing (1) is opened has bin outlet (19).

5. The hydraulic engineering crushing device according to claim 1, wherein: transparent glass (20) is fixedly connected to the side wall of the movable cover (3).