CN212237448U

CN212237448U - Rubble breaker for water conservancy construction

Info

Publication number: CN212237448U
Application number: CN201921758302.XU
Authority: CN
Inventors: 葛兆坤; 王松龄; 王琎
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-12-29
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a rubble breaker for water conservancy construction, including outer organism, fill shape quick-witted case, one-level breaker, second grade breaker and tertiary breaker, the inner wall welding of outer organism has fill shape quick-witted case, the inside fixed mounting of fill shape machine case has driving motor, driving motor's output rotates and is connected with drive gear, the welding of drive gear's axle center department has the drive wheel, the surface overlap joint of drive wheel has the belt, the drive wheel passes through belt and drive wheel swing joint, the welding of center department of drive wheel has drive gear, drive gear's top meshing has driven gear. This rubble breaker for water conservancy construction through the setting of filter screen, has played the ejection of compact more even, satisfies operating personnel's demand, through second grade breaker and tertiary breaker's setting, can make ejection of compact granularity thinner, has played the effect that improves the practicality.

Description

Rubble breaker for water conservancy construction

Technical Field

The utility model relates to a rubble breaker technical field is used in the construction, specifically is a rubble breaker for water conservancy construction.

Background

The hydraulic engineering construction has many same parts with the construction of general civil engineering such as roads, bridges, house buildings and the like, the construction of the hydraulic engineering also has the unique characteristics, and the hydraulic engineering takes the tasks of water retaining, water storing and water draining, so that the hydraulic engineering has special requirements on the stability, pressure bearing, seepage prevention, impact resistance, wear resistance, frost resistance, crack resistance and other properties of the hydraulic building, and needs to adopt special construction methods and measures according to the technical specifications of the hydraulic engineering to ensure the engineering quality, various hydraulic construction equipment is available in the market, and a crusher can be used when crushed stones are crushed in the hydraulic construction process.

At present, current rubbing crusher is not good enough to the crushing effect of rubble in the use, leads to the very big problem to follow-up processing can appear, inconvenient use to greatly reduced the practicality, equipment is because of the inhomogeneous and then lead to the machine overload operation of feed in crushing process, makes machine life shorten, also makes ejection of compact product granularity inhomogeneous simultaneously, can not satisfy user's demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a rubble breaker for water conservancy construction has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a broken stone crushing device for water conservancy construction comprises an outer machine body, a bucket-shaped machine case, a primary crushing device, a secondary crushing device and a tertiary crushing device, the inner wall of the outer machine body is welded with a bucket-shaped machine case, the interior of the bucket-shaped machine case is fixedly provided with a driving motor, the output end of the driving motor is rotationally connected with a driving gear, the axle center of the driving gear is welded with a driving wheel, the outer surface of the driving wheel is lapped with a belt, the driving wheel is movably connected with a driving wheel through the belt, a transmission gear is welded at the center of the transmission wheel, a driven gear is meshed at the top of the transmission gear, a third-stage crushing device is welded at the axis of the transmission gear, a second-stage crushing device is welded at the axis of the driven gear, the inside wall of outer organism pass through the slide with one-level breaker sliding connection, the inside of outer organism is provided with the filter screen.

Optionally, the third-stage crushing device comprises a main shaft, a grinding cylinder and a grinding wall, the grinding cylinder is welded on the outer surface of the main shaft, the grinding wall is arranged on the outer surface of the grinding cylinder, the second-stage crushing device comprises a rotating shaft, a crushing cylinder and crushing pieces, the crushing cylinder is welded on the outer surface of the rotating shaft, and the crushing pieces are welded on the outer surface of the crushing cylinder.

Optionally, the rotating shaft and one end of the main shaft are welded with two auxiliary gears, and the two auxiliary gears are arranged in a meshed state.

Optionally, the surfaces of the two ends of the rotating shaft and the main shaft are movably connected with the outer machine body through bearing bushes.

Optionally, one-level breaker includes motor case, motor, broken wheel and empty box, the inside of motor case is provided with the motor, the output of motor rotates and is connected with broken wheel, the one end welding of broken wheel has empty box, the equal fixedly connected with spring in one side of empty box and motor case, the one end welding of spring has the regulation post, the surface of adjusting post one end pass through bearing bush with outer motor body swing joint, the one side that the one end of adjusting the post is close to outer organism is provided with the regulating wheel.

Optionally, a feeding port is formed in the top of the outer machine body, and access doors are arranged on two sides of the outer machine body.

Optionally, a blanking plate is arranged below the middle part of the hopper-shaped case, and a discharge hole is formed in one end of the blanking plate.

(III) advantageous effects

The utility model provides a rubble breaker for water conservancy construction possesses following beneficial effect:

1. this rubble breaker for water conservancy construction through the setting of filter screen, has played the ejection of compact more even, satisfies operating personnel's demand, through second grade breaker and tertiary breaker's setting, can make ejection of compact granularity thinner, has played the effect that improves the practicality.

2. This rubble breaker for water conservancy construction through the setting of access door, has played the influence that protection rubble breaker structure does not receive outside dust, makes maintenance and operation rubble breaker that maintenance personal and operating personnel can be convenient simultaneously, through the setting of regulating wheel and reference column, can adjust one-level breaker's distance, can rubble breaker's increase of service life.

Drawings

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

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

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2;

FIG. 5 is a schematic structural view of the primary crushing device of the present invention;

fig. 6 is a schematic side view of the present invention.

In the figure: 1. an outer body; 2. a bucket-shaped case; 3. a primary crushing device; 301. a motor case; 302. a motor; 303. a crushing wheel; 304. an empty box body; 4. a secondary crushing device; 401. a rotating shaft; 402. a crushing cylinder; 403. crushing slices; 5. a third-stage crushing device; 501. a main shaft; 502. a milling drum; 503. grinding the walls; 6. a drive motor; 7. a drive gear; 8. a drive wheel; 9. a belt; 10. a driving wheel; 11. a transmission gear; 12. a driven gear; 13. a filter screen; 14. an access door; 15. an auxiliary gear; 16. a bearing bush; 17. a feeding port; 18. a slideway; 19. a blanking plate; 20. a discharge port; 21. a spring; 22. An adjustment column; 23. and an adjusting wheel.

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.

Referring to fig. 1 to 6, the present invention provides a technical solution: a broken stone crushing device for water conservancy construction comprises an outer machine body 1, a bucket-shaped case 2, a first-stage crushing device 3, a second-stage crushing device 4 and a third-stage crushing device 5, wherein the bucket-shaped case 2 is welded on the inner wall of the outer machine body 1, a driving motor 6 is fixedly installed inside the bucket-shaped case 2, the output end of the driving motor 6 is rotatably connected with a driving gear 7, a driving wheel 8 is welded at the axis of the driving gear 7, a belt 9 is lapped on the outer surface of the driving wheel 8, the driving wheel 8 is movably connected with a driving wheel 10 through the belt 9, a transmission gear 11 is welded at the center of the driving wheel 10, a driven gear 12 is meshed at the top of the transmission gear 11, the third-stage crushing device 5 is welded at the axis of the transmission gear 11, the second-stage crushing device 4 is welded at the, a filter screen 13 is arranged inside the outer machine body 1;

the filter screen 13 is arranged, so that the discharging is more uniform, the requirements of operators are met, and the discharging granularity can be thinner through the arrangement of the secondary crushing device 4 and the tertiary crushing device 5, so that the practicability is improved;

the three-stage crushing device 5 comprises a main shaft 501, a grinding cylinder 502 and a grinding wall 503, the grinding cylinder 502 is welded on the outer surface of the main shaft 501, the grinding wall 503 is arranged on the outer surface of the grinding cylinder, the two-stage crushing device 4 comprises a rotating shaft 401, a crushing cylinder 402 and crushing pieces 403, the crushing cylinder 402 is welded on the outer surface of the rotating shaft 401, the crushing pieces 403 are welded on the outer surface of the crushing cylinder 402, auxiliary gears 15 are welded on one ends of the rotating shaft 401 and the main shaft 501, the number of the auxiliary gears 15 is two, the two auxiliary gears 15 are arranged in a meshing state, and the surfaces of the two ends of the rotating shaft 401 and the main shaft 501 are movably connected;

the primary crushing device 3 comprises a motor box 301, a motor 302, a crushing wheel 303 and an empty box 304, the motor 302 is arranged inside the motor box 301, the output end of the motor 302 is rotatably connected with the crushing wheel 303, one end of the crushing wheel 303 is welded with the empty box 304, one sides of the empty box 304 and the motor box 301 are fixedly connected with a spring 21, one end of the spring 21 is welded with an adjusting column 22, the surface of one end of the adjusting column 22 is movably connected with the outer machine body 1 through a bearing bush 16, one side, close to the outer machine body 1, of one end of the adjusting column 22 is provided with an adjusting wheel 23, the top of the outer machine body 1 is provided with a feeding hole 17, the two sides of the outer machine body 1 are provided with access doors 14, a blanking plate 19 is arranged below the middle part of the bucket-shaped case;

through the setting of regulating wheel 23 and regulation post 22, can adjust the distance of one-level breaker 3, increase of service life that can rubble breaker has played the influence that protection rubble breaker structure does not receive outside dust through access door 14, makes maintenance and operation rubble breaker that maintenance personal and operating personnel can be convenient simultaneously.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

To sum up, this rubble breaker for water conservancy construction, during the use, in order to protect rubble breaker structure not to receive the influence of outside dust, through the setting of access door 14, make maintainer and operating personnel maintenance and operation rubble breaker that can be convenient simultaneously, in order to the ejection of compact is more even, satisfy operating personnel's demand, through the setting of filter screen 13, filter the building stones that do not accord with the requirement, in order to lengthen life, operating personnel can make the distance of two primary crushing device 3 change through regulating wheel 23, thereby make primary crushing device 3 can adapt to various building stones, through the setting of regulating wheel 23 and adjusting post 22, can adjust the distance of primary crushing device 3 through the size of building stones, the setting of spring 21, also make primary crushing device have a little buffering, in order to improve ejection of compact granularity, driving motor 6 drives drive gear 11 through starting belt 9, along with the rotation of drive gear 11 and driven gear 12, second grade breaker 4 and tertiary breaker 5 also begin to rotate, and when building stones passed through one-level breaker, second grade breaker 4 and tertiary breaker 5, the three-layer device made building stones granularity thinner to the effect that has improved the practicality has been played.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a rubble breaker for water conservancy construction, includes outer organism (1), fill shape quick-witted case (2), one-level breaker (3), second grade breaker (4) and tertiary breaker (5), its characterized in that: the inner wall welding of outer organism (1) has fill shape quick-witted case (2), the inside fixed mounting of fill shape quick-witted case (2) has driving motor (6), the output of driving motor (6) rotates and is connected with drive gear (7), the axle center department welding of drive gear (7) has drive wheel (8), the surface overlap joint of drive wheel (8) has belt (9), drive wheel (8) pass through belt (9) and drive wheel (10) swing joint, the center department welding of drive wheel (10) has drive gear (11), the top meshing of drive gear (11) has driven gear (12), the axle center department welding of drive gear (11) has tertiary breaker (5), the axle center department welding of driven gear (12) has second grade breaker (4), the inside wall of outer organism (1) pass through slide (18) with one-level breaker (3) sliding connection, a filter screen (13) is arranged in the outer machine body (1).

2. The broken stone crushing device for water conservancy construction according to claim 1, characterized in that: the three-stage crushing device (5) comprises a main shaft (501), a grinding cylinder (502) and a grinding wall (503), wherein the grinding cylinder (502) is welded on the outer surface of the main shaft (501), the grinding wall (503) is arranged on the outer surface of the grinding cylinder, the two-stage crushing device (4) comprises a rotating shaft (401), a crushing cylinder (402) and crushing pieces (403), the crushing cylinder (402) is welded on the outer surface of the rotating shaft (401), and the crushing pieces (403) are welded on the outer surface of the crushing cylinder (402).

3. The broken stone crushing device for water conservancy construction according to claim 2, characterized in that: the utility model discloses a gear transmission mechanism, including pivot (401) and main shaft (501), auxiliary gear (15) all have welded in the one end of pivot (401) with auxiliary gear (15), auxiliary gear (15) quantity is two, two auxiliary gear (15) are the meshing state setting.

4. The broken stone crushing device for water conservancy construction according to claim 2, characterized in that: the surfaces of the two ends of the rotating shaft (401) and the main shaft (501) are movably connected with the outer machine body (1) through bearing bushes (16).

5. The broken stone crushing device for water conservancy construction according to claim 1, characterized in that: one-level breaker (3) are including motor case (301), motor (302), broken wheel (303) and empty box (304), the inside of motor case (301) is provided with motor (302), the output of motor (302) rotates and is connected with broken wheel (303), the one end welding of broken wheel (303) has empty box (304), the equal fixedly connected with spring (21) in one side of empty box (304) and motor case (301), the one end welding of spring (21) has regulation post (22), the surface of adjusting post (22) one end pass through bearing bush (16) with outer organism (1) swing joint, the one side that the one end of adjusting post (22) is close to outer organism (1) is provided with regulating wheel (23).

6. The broken stone crushing device for water conservancy construction according to claim 1, characterized in that: a feeding opening (17) is formed in the top of the outer machine body (1), and access doors (14) are arranged on two sides of the outer machine body (1).

7. The broken stone crushing device for water conservancy construction according to claim 1, characterized in that: a blanking plate (19) is arranged below the middle part of the hopper-shaped case (2), and a discharge hole (20) is formed in one end of the blanking plate (19).