CN219559872U - Waste stone smashing device for building - Google Patents
Waste stone smashing device for building Download PDFInfo
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- CN219559872U CN219559872U CN202320398757.5U CN202320398757U CN219559872U CN 219559872 U CN219559872 U CN 219559872U CN 202320398757 U CN202320398757 U CN 202320398757U CN 219559872 U CN219559872 U CN 219559872U
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- fixedly connected
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- wall
- waste stone
- rotating shaft
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a waste stone crushing device for buildings, which is applied to the field of waste stone processing, and the technical scheme is as follows: the crushing mechanism comprises a driving motor, a rotating shaft fixedly connected with the driving motor through a coupler, and a bottom block rotatably connected with the outer wall of the rotating shaft through a bearing, and has the technical effects that: the crushing cutter on the rotating shaft is driven by the driving motor to crush the waste stone, meanwhile, the kinetic energy on the rotating shaft is transmitted to the bottom block through the transmission of the driving gear, the driven gear, the internal gear and the cylindrical block, the rotation direction of the bottom block and the crushing cutter is opposite, centrifugal force generated by the opposite rotation of the bottom block not only separates the crushed stone from the round holes in the sieve plate, but also can accelerate the crushing efficiency of the stone by opposite rotation of the bottom block and the crushing cutter, and the crushing cutter always crushes the waste stone until the crushed product is thrown out of the sieve plate, so that the crushed stone finally obtained is prevented from being different in size and convenient to use.
Description
Technical Field
The utility model relates to the technical field of waste stone processing, in particular to a waste stone crushing device for a building.
Background
At present, the chinese patent of utility model of publication No. CN213315274U discloses a building curtain is with abandonment stone material reducing mechanism, including base, mount and shell, the top face welding of base has the mount, the shell passes through link fixed mounting on the inner wall of mount, the second hydraulic stem is installed to the one end that the mount deviates from the link, install the quick-witted case on the output shaft of second hydraulic stem, rotate on the machine case and install the pivot, and the pivot rotates and install in the shell, the one end fixed mounting that the pivot deviates from the machine case has the baffle, and the welding has crushing tooth on the baffle, the one end that the mount deviates from the link is fixed with the second pneumatic cylinder, and second pneumatic cylinder and second hydraulic stem liquid intercommunication, the top face embedding of base is fixed with first hydraulic stem, install the fixed plate on the output shaft of first hydraulic stem, the limiting plate is installed to the top face of fixed plate. The utility model has the advantages of convenient operation, convenient and quick crushing and high practicability.
The existing waste stone smashing device has the advantages of convenient and fast smashing and high practicality, but is low in smashing efficiency, stones with different sizes are smashed together, and the size of stone particles after smashing is uneven.
Disclosure of Invention
The utility model aims to provide a waste stone crushing device for a building, which solves the problems that the crushing efficiency is low, stones with different sizes are crushed together in the background art, and the crushed stone particles are uneven in size.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the waste stone crushing device for the building comprises a non-covered box body, a crushing mechanism and a turning-over mechanism, wherein the bottom of the non-covered box body is fixedly connected with supporting legs, and a diversion mechanism is arranged in the non-covered box body;
the crushing mechanism comprises a driving motor, a rotating shaft fixedly connected with the driving motor through a shaft coupling, a bottom block rotatably connected with the outer wall of the rotating shaft through a bearing, and a crushing cutter fixedly connected with the outer wall of the rotating shaft above the bottom block, wherein a clamping groove is formed in the top of the bottom block, a screen plate is fixedly clamped to the top of the bottom block through the clamping groove, and a transmission assembly is arranged below the bottom block.
The utility model is further provided with: the opening mechanism comprises a top plate, a feed hopper is fixedly connected to the top of the top plate, a first fixing block is fixedly connected to the outer wall of the top plate, a bolt is arranged on the outer side of the top plate, the side wall of the top plate is rotationally connected with a non-cover box body through a hinge, a second fixing block is fixedly connected to the side wall of the top plate, which is located at the position opposite to the hinge, and the second fixing block is fixedly connected with the first fixing block through the bolt.
By adopting the technical scheme, through setting up roof, feeder hopper, fixed block one, fixed block two and bolt combination use for can conveniently dismantle the drum piece with the installation, and can change suitable drum piece according to actual demand, thereby obtain corresponding material, facilitate the use.
The utility model is further provided with: the guide mechanism comprises a guide plate, the guide plate is inclined by 15 degrees, the side wall of the guide plate is fixedly connected with the inner wall of the uncovered box body, and the top of the guide plate is fixedly connected with a circular stop block.
By adopting the technical scheme, through setting up guide plate slope 15, the building stones crushing thing on the guide plate of conveniently falling the slope can be along the guide plate landing of slope to the discharge gate, and the circular dog of setting can block building stones crushing thing and enter into drive assembly in, influences drive assembly transmission effect, and guide plate, no lid box inner wall and circular dog combination use, realize the better faster collection of kibbling material.
The utility model is further provided with: the transmission assembly comprises a driving gear, a driven gear in meshed connection with the driving gear, a rotating rod fixedly sleeved with the driven gear, an inner gear fixedly connected with the driven gear in meshed connection with the driven gear, and a cylindrical block fixedly connected with the inner gear, wherein the driving gear is fixedly sleeved on the outer wall of the rotating shaft, the bottom of the rotating rod is rotatably connected with the bottom of the inner cavity of the non-cover box body through a second bearing, a circular chute is formed in the bottom of the inner cavity of the non-cover box body, the bottom of the cylindrical block is in sliding connection with the bottom of the inner cavity of the non-cover box body through the circular chute, and the other end of the cylindrical block is fixedly connected with the bottom of the bottom block.
By adopting the technical scheme, the driven gear is driven by the driving gear, the internal gear is driven by the driven gear to rotate, the driving gear and the internal gear are driven to rotate reversely by the transmission among the gears, the cylindrical block fixedly connected with the internal gear not only plays a supporting role on the bottom block, but also can drive the cylindrical block to rotate by the internal gear, so that the reverse rotation of the bottom block and the crushing cutter is realized, the stone crushing efficiency is accelerated, and crushed products are all met by round holes in the cylindrical block.
The utility model is further provided with: round holes are uniformly formed in the outer wall of the sieve plate.
By adopting the technical scheme, the round hole is formed in the outer wall of the screen plate, so that the broken stone material is conveniently crushed by the crushing mechanism and then discharged from the round hole, and the screen plates with different round hole radiuses can be replaced according to the actual material size requirement, so that the proper material is obtained, and the use is convenient.
The utility model is further provided with: the outer wall of the uncovered box body is provided with a discharge hole, and the discharge hole is positioned at one side with a low inclination angle of the guide plate.
By adopting the technical scheme, the discharge hole is arranged on one side with low inclination angle of the guide plate, so that materials can be conveniently discharged from the discharge hole.
The utility model is further provided with: the driving motor is fixedly connected to the bottom of the uncovered box body through a motor frame.
By adopting the technical scheme, the driving motor is arranged to provide power for the whole mechanism.
The utility model provides a waste stone crushing device for a building. The beneficial effects are as follows:
(1) According to the utility model, the top plate, the feed hopper, the first fixed block, the second fixed block and the bolts are combined for use, a worker uses a handle to loosen the bolts, and opens the top plate from the upper part of the uncovered box body around the hinge, so that the cylinder block can be conveniently detached and installed from the bottom block, and the proper cylinder block can be replaced according to the size requirement of an actual material, so that the corresponding material is obtained, and the use is convenient.
(2) According to the utility model, the guide plate is inclined by 15 degrees, so that crushed stones falling onto the inclined guide plate can slide to the discharge port along the inclined guide plate conveniently, and the circular baffle can prevent the crushed stones from entering the transmission assembly to influence the transmission effect of the transmission assembly, so that the guide plate, the inner wall of the uncovered box body and the circular baffle are combined for use, and the crushed materials can be collected better and faster.
(3) According to the utility model, the crushing cutter on the rotating shaft is driven by the driving motor to crush the waste stone, meanwhile, the kinetic energy on the rotating shaft is transmitted to the bottom block through the transmission of the driving gear, the driven gear, the internal gear and the cylindrical block, the reverse rotation of the bottom block and the crushing cutter is realized, the crushed stone is separated from the round holes in the sieve plate by the centrifugal force generated by the reverse rotation of the bottom block, the crushing efficiency of the stone can be accelerated by the reverse rotation of the bottom block and the crushing cutter, and the crushing cutter always crushes the waste stone in the sieve plate until the crushed product is thrown out of the sieve plate, so that the crushed stone with different sizes is prevented from being finally obtained, and the use is convenient.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an isometric cross-sectional view of the present utility model;
FIG. 3 is a perspective view of a transmission assembly of the present utility model;
FIG. 4 is a perspective view of a diversion mechanism of the present utility model;
FIG. 5 is a perspective view of a screen panel of the present utility model;
fig. 6 is a perspective view of the crushing blade of the present utility model.
In the figure: 1. a case without a cover; 2. a crushing mechanism; 21. a driving motor; 22. a rotating shaft; 23. a crushing knife; 24. a clamping groove; 25. a bottom block; 26. a sieve plate; 27. a transmission assembly; 271. a drive gear; 272. a driven gear; 273. a rotating rod; 274. an internal gear; 275. a cylindrical block; 276. a circular chute; 3. a diversion mechanism; 31. a deflector; 32. a circular stop; 4. a flip-open mechanism; 41. a top plate; 42. a feed hopper; 43. a first fixed block; 44. a second fixed block; 45. and (5) a bolt.
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.
As shown in fig. 1-6, the present utility model provides a technical solution: the waste stone crushing device for the building comprises a non-covered box body 1, a crushing mechanism 2 and a turn-over mechanism 4, wherein the bottom of the non-covered box body 1 is fixedly connected with supporting legs, and a diversion mechanism 3 is arranged in the non-covered box body 1;
the crushing mechanism 2 comprises a driving motor 21 and a crushing cutter 23, wherein the driving motor 21 is fixedly connected with a rotating shaft 22 through a coupler, a bottom block 25 is rotatably connected with the outer wall of the rotating shaft 22 through a bearing, the outer wall of the rotating shaft 22 is positioned above the bottom block 25, the driving motor 21 is fixedly connected to the bottom of the non-covered box body 1 through a motor frame, the driving motor 21 is arranged to provide power for the whole mechanism, a clamping groove 24 is formed in the top of the bottom block 25, a sieve plate 26 is fixedly clamped on the top of the bottom block 25 through the clamping groove 24, round holes are uniformly formed in the outer wall of the sieve plate 26, and the crushed stone materials are conveniently discharged from the round holes through the round holes formed in the outer wall of the sieve plate 26, and the sieve plate 26 with different round hole radiuses can be replaced according to the actual material size requirement, so that suitable materials are obtained, and a transmission assembly 27 is arranged below the bottom block 25;
the transmission assembly 27 comprises a driving gear 271, a driven gear 272 which is in meshed connection with the driving gear 271, a rotating rod 273 which is fixedly sleeved with the driven gear 272, an inner gear 274 which is in meshed connection with the driven gear 272, and a cylindrical block 275 which is fixedly connected with the inner gear 274, wherein the driving gear 271 is fixedly sleeved on the outer wall of the rotating shaft 22, the bottom of the rotating rod 273 is rotationally connected with the bottom of the inner cavity of the non-covered box 1 through a bearing II, a circular chute 276 is formed in the bottom of the inner cavity of the non-covered box 1, the bottom end of the cylindrical block 275 is in sliding connection with the bottom of the inner cavity of the non-covered box 1 through the circular chute 276, and the other end of the cylindrical block 275 is fixedly connected with the bottom of the bottom block 25;
the driven gear 272 is driven by the driving gear 271, the internal gear 274 is driven by the driven gear 272 to rotate, the driving gear 271 and the internal gear 274 are driven to rotate reversely by the transmission among the gears, the cylindrical block 275 fixedly connected with the internal gear 274 not only supports the bottom block 25, but also can drive the cylindrical block 275 to rotate by the internal gear 274, so that the bottom block 25 and the crushing knife 23 are driven reversely, the stone crushing efficiency is accelerated, and crushed products are all required by round holes in the cylindrical block 275;
the guide mechanism 3 comprises a guide plate 31, the guide plate 31 is inclined by 15 degrees, the side wall of the guide plate 31 is fixedly connected with the inner wall of the non-covered box body 1, the top of the guide plate 31 is fixedly connected with a round stop block 32, the outer wall of the non-covered box body 1 is provided with a discharge hole, the discharge hole is positioned on one side of the guide plate 31 with low inclination angle, and the discharge hole is arranged on one side of the guide plate 31 with low inclination angle, so that materials can be conveniently discharged from the discharge hole;
through setting up baffle 31 slope 15, the building stones crushed material that conveniently falls on the baffle 31 of slope can slide along the baffle 31 of slope and fall the discharge gate, and circular dog 32 that sets up can stop building stones crushed material and enter into drive assembly 27, influences drive assembly 27 transmission effect, and baffle 31, the inner wall of uncovered box 1 use with circular dog 32 combination, realizes the better faster collection of crushed material;
the opening mechanism 4 comprises a top plate 41, a first fixed block 43 fixedly connected with a feed hopper 42 and fixedly connected with the outer wall of the top plate 41, and a bolt 45 arranged on the outer side of the top plate 41, wherein the side wall of the top plate 41 is rotationally connected with the non-covered box 1 through a hinge, a second fixed block 44 is fixedly connected with the side wall of the top plate 41 at a position opposite to the hinge, and the second fixed block 44 is fixedly connected with the first fixed block 43 through the bolt 45;
through setting up roof 41, feeder hopper 42, fixed block one 43, fixed block two 44 and bolt 45 combination use for can conveniently dismantle cylinder piece 275 with the installation, and can be according to actual demand, change suitable cylinder piece 275, thereby obtain corresponding material, facilitate the use.
Working principle: the crushing knife on the rotating shaft 22 is driven by the driving motor 21 to crush the waste stone, meanwhile, the kinetic energy on the rotating shaft 22 is transmitted to the bottom block 25 through the transmission of the driving gear 271, the driven gear 272, the internal gear 274 and the cylindrical block 275, the rotation direction of the bottom block 25 and the crushing knife 23 is opposite, the crushed stone is separated from the round holes in the sieve plate 26 by the centrifugal force generated by the opposite rotation of the bottom block 25, the crushing knife 23 and the bottom block 25 are turned oppositely, the crushing efficiency of the stone can be accelerated, the crushing knife 23 always crushes the waste stone inside until the crushed product is thrown out from the sieve plate 26, the crushed stone is prevented from being different in size, and the use is convenient;
through setting up baffle 31 slope 15, the building stones crushed material that conveniently falls on the baffle 31 of slope can slide along the baffle 31 of slope and fall the discharge gate, and circular dog 32 that sets up can stop building stones crushed material and enter into drive assembly 27, influences drive assembly 27 transmission effect, and baffle 31, the inner wall of uncovered box 1 use with circular dog 32 combination, realizes the better faster collection of crushed material;
through setting up roof 41, feeder hopper 42, fixed block one 43, fixed block two 44 and bolt 45 combination use, the workman loosens bolt 45 with the handle, opens roof 41 from uncovered box 1 top round the hinge to conveniently dismantle cylinder piece 275 from bottom block 25 with the installation, and can change suitable cylinder piece 275 according to the size demand of actual material, thereby obtain corresponding material, facilitate the use.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Waste stone material reducing mechanism for building, including uncovered box (1), crushing mechanism (2) and mechanism (4) of opening, its characterized in that: the bottom of the non-cover box body (1) is fixedly connected with supporting legs, and a flow guiding mechanism (3) is arranged in the non-cover box body (1);
the crushing mechanism (2) comprises a driving motor (21) and a rotating shaft (22) fixedly connected with the driving motor (21) through a coupler, a bottom block (25) rotatably connected with the outer wall of the rotating shaft (22) through a bearing and a crushing cutter (23) fixedly connected with the outer wall of the rotating shaft (22) above the bottom block (25), a clamping groove (24) is formed in the top of the bottom block (25), a screen plate (26) is fixedly clamped to the top of the bottom block (25) through the clamping groove (24), and a transmission assembly (27) is arranged below the bottom block (25).
2. The construction waste stone crushing device according to claim 1, wherein: the opening mechanism (4) comprises a top plate (41) and a feed hopper (42) fixedly connected to the top of the top plate (41), a first fixing block (43) fixedly connected to the outer wall of the top plate (41) and a bolt (45) arranged on the outer side of the top plate (41), the side wall of the top plate (41) is rotatably connected with a non-cover box body (1) through a hinge, a second fixing block (44) is fixedly connected to the side wall of the top plate (41) at the opposite position of the hinge, and the second fixing block (44) is fixedly connected with the first fixing block (43) through the bolt (45).
3. The construction waste stone crushing device according to claim 1, wherein: the guide mechanism (3) comprises a guide plate (31), the guide plate (31) is inclined by 15 degrees, the side wall of the guide plate (31) is fixedly connected with the inner wall of the non-cover box body (1), and the top of the guide plate (31) is fixedly connected with a circular stop block (32).
4. The construction waste stone crushing device according to claim 1, wherein: the transmission assembly (27) comprises a driving gear (271), a driven gear (272) which is in meshed connection with the driving gear (271), a rotating rod (273) which is fixedly sleeved with the driven gear (272), an inner gear (274) which is in meshed connection with the driven gear (272) and a cylindrical block (275) which is fixedly connected with the inner gear (274), the driving gear (271) is fixedly sleeved on the outer wall of the rotating shaft (22), the bottom of the rotating rod (273) is rotatably connected with the bottom of the inner cavity of the uncovered box (1) through a bearing II, a circular chute (276) is formed in the bottom of the inner cavity of the uncovered box (1), the bottom of the cylindrical block (275) is in sliding connection with the bottom of the inner cavity of the uncovered box (1) through the circular chute (276), and the other end of the cylindrical block (275) is fixedly connected with the bottom of the bottom block (25).
5. The construction waste stone crushing device according to claim 1, wherein: round holes are uniformly formed in the outer wall of the sieve plate (26).
6. The construction waste stone crushing device according to claim 1, wherein: the outer wall of the non-cover box body (1) is provided with a discharge hole, and the discharge hole is positioned at one side of the deflector (31) with a low inclination angle.
7. The construction waste stone crushing device according to claim 1, wherein: the driving motor (21) is fixedly connected to the bottom of the non-cover box body (1) through a motor frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320398757.5U CN219559872U (en) | 2023-03-06 | 2023-03-06 | Waste stone smashing device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320398757.5U CN219559872U (en) | 2023-03-06 | 2023-03-06 | Waste stone smashing device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219559872U true CN219559872U (en) | 2023-08-22 |
Family
ID=87646029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320398757.5U Active CN219559872U (en) | 2023-03-06 | 2023-03-06 | Waste stone smashing device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219559872U (en) |
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2023
- 2023-03-06 CN CN202320398757.5U patent/CN219559872U/en active Active
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