CN215234462U

CN215234462U - Feeding device for water conservancy and hydropower construction engineering

Info

Publication number: CN215234462U
Application number: CN202120716204.0U
Authority: CN
Inventors: 田进; 赵志良
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-12-21
Anticipated expiration: 2031-04-07

Abstract

The utility model belongs to the technical field of water conservancy water and electricity construction, especially, be a feedway for water conservancy water and electricity construction engineering, use complex operation to the feedway in prior art, can not carry out shredding to the material, the poor problem of result of use, the scheme is now provided, it includes the box, the top fixed mounting of box has the feeder hopper, rotates in the box and installs two first pivots, and the equal fixed mounting in the outside of two first pivots has crushing roller, and the one end that the box was kept away from to two first pivots all extends to the rear side of box and fixed mounting has the gear, and two gears mesh mutually, and the rear side fixed mounting of box has the motor, the output shaft of motor with be located left first pivot fixed connection, fixed mounting has the filter screen in the box, fixed mounting has the baffle on the top inner wall of box, and the pay-off hole has been seted up to one side of baffle. The utility model has the advantages of reasonable design, easy operation is convenient for to the crushing feed of material, convenient to use.

Description

Feeding device for water conservancy and hydropower construction engineering

Technical Field

The utility model relates to a water conservancy water and electricity construction technical field especially relates to a feedway for water conservancy water and electricity construction engineering.

Background

The subject of water conservancy and hydropower engineering is based on the research of natural characteristics of water, the engineering science of regulating and utilizing water energy resources by engineering or non-engineering measures, the water conservancy and hydropower engineering profession emphasizes the cultivation of advanced engineering technical talents engaged in large and medium-sized water conservancy and hydropower hubs and buildings (including large dams, hydropower station buildings, gates, water inlet, water guide, water outlet buildings and the like) and the planning, design, construction, management and scientific research of industrial water engineering buildings, the learning and research directions comprise hydrologic and water resources, water environment, hydraulic structure, hydraulics, hydrodynamics, engineering management and the like, the development trend is the intersection and fusion with emerging subjects of information technology, reliability theory, management science and the like, the knowledge of surveying, planning, design, construction, scientific research and management and the like of water conservancy engineering can be engaged in planning, water conservancy, hydropower conservation and other departments, The design, construction, scientific research and management work, in water conservancy water and electricity construction, generally need carry out the feed construction after smashing the material.

However, the feeding device in the prior art is complex in operation, cannot crush materials, and is poor in using effect, so that the feeding device for the hydraulic and hydroelectric construction engineering is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving feedway in prior art and using complex operation, can not carry out shredding to the material, the poor shortcoming of result of use, and the feedway for water conservancy and hydropower construction engineering who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a feeding device for water conservancy and hydropower construction engineering comprises a box body, wherein a feeding hopper is fixedly installed at the top of the box body, two first rotating shafts are rotatably installed in the box body, crushing rollers are fixedly installed on the outer sides of the two first rotating shafts, one ends of the two first rotating shafts, far away from the box body, extend to the rear side of the box body and are fixedly provided with gears, the two gears are meshed with each other, a motor is fixedly installed at the rear side of the box body, an output shaft of the motor is fixedly connected with the first rotating shaft on the left side, a filter screen is fixedly installed in the box body, a partition plate is fixedly installed on the inner wall of the top of the box body, a feeding hole is formed in one side of the partition plate, a second rotating shaft and a third rotating shaft are rotatably installed at the rear side of the box body, first conical gears are fixedly installed at the left ends of the second rotating shaft and the first rotating shaft, far away from the box body, on the right side, the two first conical gears are meshed with each other, a second conical gear is fixedly installed at the right end of the second rotating shaft and the bottom end of the third rotating shaft, two second conical gears mesh mutually, and the top of box is rotated and is installed the fourth pivot, and the top of third pivot and the equal fixed mounting in top of fourth pivot have a belt pulley, and the same belt of transmission connection on two belt pulleys, fourth pivot extend to in the box and fixed mounting have a plurality of crushing pieces.

Preferably, the mounting plate is fixedly mounted on the inner wall of the rear side of the box body, and the motor is fixedly mounted on the mounting plate through bolts, so that the motor is conveniently and fixedly mounted.

Preferably, the filter screen is the slope setting, and the filter screen is located the inboard of pay-off hole, is convenient for will smashing the transport of unqualified material.

Preferably, the rear side fixed mounting of box has the L template, and second pivot and third pivot are all rotated and are installed in the L template, are convenient for rotate installation second pivot and third pivot.

Preferably, the top of the box body is provided with a mounting hole, a bearing is fixedly mounted in the mounting hole, and the fourth rotating shaft is fixedly sleeved with an inner ring of the bearing and is convenient to rotate and mount.

Preferably, the inner wall of the bottom of the box body is obliquely arranged, and a discharge hole is formed in one side of the box body, so that discharging is facilitated.

In the utility model, the feeding device for the water conservancy and hydropower construction engineering is driven by the starting motor and the meshing transmission of the two gears, the two first rotating shafts can be driven to rotate relatively, so that the two crushing rollers can be driven to rotate relatively to crush the materials, so that the crushed materials fall onto the filter screen, the crushed qualified materials pass through the bottom of the box body, so that the crushed unqualified materials can fall to the right side of the clapboard through the feeding hole and can be simultaneously driven by the meshing of the two first bevel gears, and two second bevel gears, and can be connected with the belt through two belt pulleys, the crushing pieces can be driven by the fourth rotating shaft to further crush the materials, and then the materials can be discharged and fed through the discharge hole, so that the materials can be crushed and fed conveniently, and the use is convenient;

the utility model has the advantages of reasonable design, easy operation is convenient for to the crushing feed of material, convenient to use.

Drawings

Fig. 1 is a schematic perspective view of a feeding device for water conservancy and hydropower construction engineering provided by the utility model;

FIG. 2 is a schematic sectional view of a feeding device for water conservancy and hydropower construction engineering in a front view;

fig. 3 is the utility model provides a rear view structure schematic diagram of feedway for hydraulic and hydroelectric construction engineering.

In the figure: 1. a box body; 2. a feed hopper; 3. a first rotating shaft; 4. a crushing roller; 5. a gear; 6. a motor; 7. a filter screen; 8. a partition plate; 9. a feed hole; 10. an L-shaped plate; 11. a second rotating shaft; 12. a third rotating shaft; 13. a first bevel gear; 14. a second bevel gear; 15. a fourth rotating shaft; 16. a belt pulley; 17. a belt; 18. crushing the slices; 19. and a discharge hole.

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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a feeding device for water conservancy and hydropower construction engineering comprises a box body 1, a feeding hopper 2 is fixedly installed at the top of the box body 1, two first rotating shafts 3 are rotatably installed in the box body 1, crushing rollers 4 are fixedly installed at the outer sides of the two first rotating shafts 3, one ends of the two first rotating shafts 3, which are far away from the box body 1, extend to the rear side of the box body 1 and are fixedly provided with gears 5, the two gears 5 are meshed with each other, a motor 6 is fixedly installed at the rear side of the box body 1, an output shaft of the motor 6 is fixedly connected with the first rotating shaft 3 at the left side, a filter screen 7 is fixedly installed in the box body 1, a partition plate 8 is fixedly installed on the inner wall of the top of the box body 1, a feeding hole 9 is formed in one side of the partition plate 8, a second rotating shaft 11 and a third rotating shaft 12 are rotatably installed at the rear side of the box body 1, a first bevel gear 13 is fixedly installed at the left end of the second rotating shaft 11 and one end of the first rotating shaft 3 at the right side, which is far away from the box body 1, two first bevel gears 13 mesh mutually, the equal fixed mounting in bottom of the right-hand member of second pivot 11 and third pivot 12 has second bevel gear 14, two second bevel gear 14 mesh mutually, the top of box 1 is rotated and is installed fourth pivot 15, the equal fixed mounting in top of the top of third pivot 12 and fourth pivot 15 has belt pulley 16, the same belt 17 of transmission connection on two belt pulleys 16, fourth pivot 15 extends to in the box 1 and fixed mounting has a plurality of crushing pieces 18.

Referring to fig. 3, in this embodiment, a mounting plate is fixedly mounted on the inner wall of the rear side of the box body 1, and the motor 6 is fixedly mounted on the mounting plate through bolts, so that the motor 6 is conveniently and fixedly mounted.

Referring to fig. 2, in this embodiment, the filter screen 7 is arranged in an inclined manner, and the filter screen 7 is located on the inner side of the feeding hole 9, so that the crushed unqualified materials can be conveniently conveyed.

Referring to fig. 3, in this embodiment, an L-shaped plate 10 is fixedly installed at the rear side of the box body 1, and the second rotating shaft 11 and the third rotating shaft 12 are both rotatably installed in the L-shaped plate 10, so that the second rotating shaft 11 and the third rotating shaft 12 are rotatably installed.

Referring to fig. 2, in this embodiment, the mounting hole has been seted up at the top of box 1, and fixed mounting has the bearing in the mounting hole, and fourth pivot 15 cup joints with the inner circle of bearing is fixed, is convenient for rotate installation fourth pivot 15.

Referring to fig. 2, in this embodiment, the inner wall of the bottom of the box body 1 is obliquely arranged, and a discharge hole 19 is formed in one side of the box body 1, so that discharging is facilitated.

In the utility model, when in use, materials can be put into the box body 1 through the feed hopper 2, the motor 6 is started at the same time, and through the meshing transmission of the two gears 5, the two first rotating shafts 3 can be driven to rotate relatively, so that the two crushing rollers 4 can be driven to rotate relatively to crush the materials, so that the crushed materials fall on the filter screen 7, the crushed qualified materials pass through the bottom of the box body 1, so that the crushed unqualified materials can fall to the right side of the clapboard 8 through the feeding hole 9 and can be simultaneously driven by the meshing of the two first bevel gears 13, and two second bevel gears 14, and can be in driving connection with a belt 17 through two pulleys 16, the fourth shaft 15 can drive the crushing pieces 18 to further crush the material, and then the material can be discharged and fed through the discharge hole 19.

Claims

1. The utility model provides a feedway for water conservancy water and electricity construction engineering, includes box (1), its characterized in that, the top fixed mounting of box (1) has feeder hopper (2), two first pivot (3) are installed to box (1) internal rotation, and the equal fixed mounting in the outside of two first pivot (3) has crushing roller (4), and the one end that box (1) was kept away from in two first pivot (3) all extends to the rear side of box (1) and fixed mounting has gear (5), and two gears (5) mesh mutually, the rear side fixed mounting of box (1) has motor (6), the output shaft and the first pivot (3) fixed connection who is located left of motor (6), fixed mounting has filter screen (7) in box (1), fixed mounting has baffle (8) on the top inner wall of box (1), porthole (9) have been seted up to one side of baffle (8), a second rotating shaft (11) and a third rotating shaft (12) are rotatably arranged at the rear side of the box body (1), the left end of the second rotating shaft (11) and one end of the first rotating shaft (3) positioned on the right side far away from the box body (1) are both fixedly provided with first conical gears (13), the two first conical gears (13) are meshed, the right end of the second rotating shaft (11) and the bottom end of the third rotating shaft (12) are both fixedly provided with second bevel gears (14), the two second bevel gears (14) are meshed, a fourth rotating shaft (15) is rotatably arranged at the top of the box body (1), belt pulleys (16) are fixedly arranged at the top end of the third rotating shaft (12) and the top end of the fourth rotating shaft (15), the two belt pulleys (16) are in transmission connection with the same belt (17), the fourth rotating shaft (15) extends into the box body (1) and is fixedly provided with a plurality of crushing sheets (18).

2. The feeding device for the water conservancy and hydropower construction engineering according to claim 1, wherein a mounting plate is fixedly mounted on the inner wall of the rear side of the box body (1), and the motor (6) is fixedly mounted on the mounting plate through bolts.

3. The feeding device for the water conservancy and hydropower construction engineering according to claim 1, wherein the filter screen (7) is arranged obliquely, and the filter screen (7) is positioned at the inner side of the feeding hole (9).

4. The feeding device for the water conservancy and hydropower construction engineering according to claim 1, wherein an L-shaped plate (10) is fixedly installed at the rear side of the box body (1), and the second rotating shaft (11) and the third rotating shaft (12) are rotatably installed in the L-shaped plate (10).

5. The feeding device for the water conservancy and hydropower construction engineering as claimed in claim 1, wherein a mounting hole is formed in the top of the box body (1), a bearing is fixedly mounted in the mounting hole, and the fourth rotating shaft (15) is fixedly sleeved with an inner ring of the bearing.

6. The feeding device for the water conservancy and hydropower construction engineering according to claim 1, wherein the inner wall of the bottom of the box body (1) is obliquely arranged, and one side of the box body (1) is provided with a discharge hole (19).