CN209849061U - Concrete waste recovery device for civil engineering - Google Patents
Concrete waste recovery device for civil engineering Download PDFInfo
- Publication number
- CN209849061U CN209849061U CN201920373446.7U CN201920373446U CN209849061U CN 209849061 U CN209849061 U CN 209849061U CN 201920373446 U CN201920373446 U CN 201920373446U CN 209849061 U CN209849061 U CN 209849061U
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- shaft
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- gear
- civil engineering
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Abstract
The utility model provides a concrete waste recovery device for civil engineering, the on-line screen storage device comprises a base, both ends difference fixed mounting L type support around the base top surface right side, through reducing mechanism main part fixed connection between the vertical frame inner of two L type supports, reducing mechanism main part top surface is equipped with the feeder hopper, the right flank is equipped with drive arrangement, be equipped with the screen cloth in the discharge gate of reducing mechanism main part bottom surface, base top surface left side fixed mounting vertical axis, vertical axis top bearing installation carousel, the carousel left and right sides is bearing installation cross axle respectively, the cross axle outer end is the fixed mounting storage bucket respectively, the storage bucket that connects that is located the right side is located under the reducing mechanism main part, the horizontal and the longitudinal dimension that connects the storage bucket all is greater than the horizontal and the longitudinal dimension of screen cloth, carousel bottom surface fixed mounting annular. The utility model discloses a meshing of first gear and ring gear and the meshing of second gear and rack can realize connecing the material and fall the material simultaneously, and connect the material and fall the material and do not influence each other, and degree of automation is high, and work efficiency is high.
Description
Technical Field
The utility model belongs to concrete recycling machinery, specifically speaking are concrete waste recovery device for civil engineering.
Background
The concrete service life is generally 50 ~ years, the time is the starting period of the new urbanization construction of China, rural houses are in the process of transformation, waste concrete is not neglected when old buildings are dismantled, waste concrete blocks are not only high-quality concrete aggregates, the waste concrete blocks are used as aggregates, after the buildings are disassembled, the high-quality crushed and sieved concrete blocks and powder sand can be used as concrete for regeneration, coarse and fine aggregates, a large amount of micro powder can be directly used as raw materials of cement, the concrete prepared by the regenerated cement and the regenerated aggregates can enter the next cycle, and waste is realized in the whole cycle process.
SUMMERY OF THE UTILITY MODEL
The utility model provides a concrete waste recovery device for civil engineering for solve the defect among the prior art.
The utility model discloses a following technical scheme realizes:
a concrete waste recovery device for civil engineering comprises a base, wherein L-shaped supports are fixedly arranged at the front end and the rear end of the right side of the top surface of the base respectively, the inner ends of longitudinal supports of the two L-shaped supports are fixedly connected through a crushing device main body, the top surface of the crushing device main body is provided with a feed hopper, the right side surface is provided with a driving device, a screen is arranged in a discharge port at the bottom surface of the crushing device main body, a vertical shaft is fixedly arranged at the left side of the top surface of the base, a turntable is arranged at the top end of the vertical shaft in a bearing mode, the left side and the right side of the turntable are respectively provided with a transverse shaft in a bearing mode, the outer end of the transverse shaft is respectively fixedly provided with a material receiving barrel, the material receiving barrel positioned at the right side is positioned under the crushing device main body, the transverse dimension and the longitudinal dimension of the material receiving, the utility model discloses a telescopic link, including base top surface fixed mounting telescopic link, first gear of electric telescopic shaft loose axle fixed mounting, first gear and the cooperation of annular tooth meshing, the loose axle left side of electric telescopic shaft is close to top department bearing installation L type connecting rod, the montant rear end fixed mounting rack of L type connecting rod, fixed mounting second gear on the cross axle, second gear and rack meshing cooperation, the telescopic link is located under the L type connecting rod to the telescopic link, and the telescopic link loose end is with the horizontal pole bottom end fixed connection of L type connecting rod.
According to the concrete waste recycling device for civil engineering, the anti-skid pad is fixedly arranged on the bottom surface of the base.
According to the concrete waste recycling device for civil engineering, the right side of the vertical shaft is fixedly connected with the top surface of the base through the inclined supporting rod.
According to the concrete waste recycling device for civil engineering, the bearing block is installed on the fixed shaft of the electric telescopic shaft, and the left side and the right side of the bearing block are fixedly connected with the right side of the telescopic rod and the left side of the vertical shaft respectively.
According to the concrete waste recycling device for civil engineering, the shock absorber is arranged in the motor.
According to the concrete waste recycling device for civil engineering, the bottom surface of the receiving barrel is fixedly connected with the bottom surface of the corresponding transverse shaft through the U-shaped rod.
The utility model has the advantages that: the utility model can realize material receiving and material pouring simultaneously through the meshing of the first gear and the annular gear and the meshing of the second gear and the rack, and the material receiving and the material pouring are not influenced mutually, the automation degree is high, and the working efficiency is high; when the utility model is used, concrete blocks to be recycled are fed into the main body of the crushing device through the feed hopper, the driving device is started to crush the recycled concrete blocks, the crushed concrete falls into the receiving barrel positioned below the main body of the crushing device, when the concrete in the receiving barrel is sufficient, the driving device is closed, the motor is started simultaneously to drive the electric telescopic shaft to rotate, the L-shaped connecting rod is arranged near the upper bearing on the left side of the movable shaft of the electric telescopic shaft, so that the electric telescopic shaft can not drive the L-shaped connecting rod, the electric telescopic shaft drives the first rack to rotate, the first rack is meshed and matched with the annular teeth, the annular teeth drive the turntable to rotate, the turntable drives the transverse shafts on the left side and the right side of the turntable to rotate, the transverse shafts drive the corresponding receiving barrels on the transverse shafts to rotate, and the positions of the receiving barrels positioned on the left side and the right side of the turntable to be exchanged, after the two material receiving barrels are oppositely exchanged, the motor is turned off, the driving device is started again, the crushing device main body continuously crushes the recycled concrete blocks, the crushed concrete falls into the material receiving barrel which is positioned below the crushing device main body at the moment, the electric telescopic shaft contracts at the same time, the electric telescopic shaft contracts to drive the L-shaped connecting rod to move downwards, the L-shaped connecting rod drives the rack to move downwards, the L-shaped connecting rod drives the telescopic rod to contract when moving downwards, the transverse rod bottom end of the L-shaped connecting rod is fixedly connected with the movable end of the telescopic rod, so that the L-shaped connecting rod cannot be forced to rotate around the movable shaft of the electric telescopic shaft, the rack and the second gear can be meshed for transmission, the second gear drives the corresponding transverse shaft to rotate, the transverse shaft drives the corresponding material receiving barrel to rotate, and further enables the corresponding material receiving barrel to turn over to pour out the concrete for further crushing of a next procedure, after concrete in the corresponding material receiving barrel is completely poured out, the electric telescopic shaft extends, the electric telescopic shaft contracts to drive the L-shaped connecting rod to move downwards, the L-shaped connecting rod drives the rack to move downwards, the L-shaped connecting rod drives the telescopic rod to extend while moving upwards, the rack and the second gear can be meshed for transmission, the second gear drives the corresponding transverse shaft to rotate, the transverse shaft drives the corresponding material receiving barrel to rotate, the corresponding material receiving barrel can be turned to the original position, and the material receiving and pouring can be continuously carried out by repeating the operation; simultaneously the utility model discloses still possess characteristics such as simple structure, convenient to use, low in manufacturing cost are honest and clean, should use widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of the view from the direction A of FIG. 1; fig. 3 is an enlarged view of a portion I of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A concrete waste recovery device for civil engineering comprises a base 1, L-shaped brackets 2 are respectively fixedly arranged at the front end and the rear end of the right side of the top surface of the base 1, the inner ends of the longitudinal brackets of the two L-shaped brackets 2 are fixedly connected through a crushing device main body 3, a feed hopper is arranged on the top surface of the crushing device main body 3, a driving device is arranged on the right side, a screen is arranged in a discharge port at the bottom surface of the crushing device main body 3, a vertical shaft 4 is fixedly arranged at the left side of the top surface of the base 1, a rotary disc 5 is arranged at the top end of the vertical shaft 4 in a bearing mode, transverse shafts 6 are respectively arranged at the left side and the right side of the rotary disc 5 in a bearing mode, a material receiving barrel 7 is respectively fixedly arranged at the outer end of the transverse shafts 6, the material receiving barrel 7 positioned at the right side is positioned under the crushing device main body 3, the transverse and longitudinal dimensions, fixed mounting motor 10 in recess 9, the electronic telescopic shaft 11 of output fixed mounting of motor 10, the first gear 12 of 11 loose axle fixed mounting of electronic telescopic shaft, first gear 12 and the cooperation of the 8 meshing of annular tooth, the loose axle left side of electronic telescopic shaft 11 is close to top department bearing installation L type connecting rod 13, the montant rear end fixed mounting rack 14 of L type connecting rod 13, fixed mounting second gear 15 on the cross axle 6, second gear 15 and the cooperation of the 14 meshing of rack, 1 top surface fixed mounting telescopic link 19 of base, telescopic link 19 is located under L type connecting rod 13, and the horizontal pole bottom end fixed connection of 19 loose ends of telescopic link and L type connecting rod 13. The utility model can realize material receiving and material pouring simultaneously through the meshing of the first gear and the annular gear and the meshing of the second gear and the rack, and the material receiving and the material pouring are not influenced mutually, the automation degree is high, and the working efficiency is high; when the utility model is used, concrete blocks to be recycled are fed into the crushing device main body 3 through the feed hopper, the driving device is started to crush the recycled concrete blocks, the crushed concrete falls into the receiving barrel 7 positioned below the crushing device main body 3, when the concrete in the receiving barrel 7 is sufficient, the driving device is closed, the motor 10 is started simultaneously, the motor 10 drives the electric telescopic shaft 11 to rotate, because the L-shaped connecting rod 13 is arranged on the left side of the movable shaft of the electric telescopic shaft 11 close to the upper bearing, the electric telescopic shaft 10 can not drive the L-shaped connecting rod 13 to rotate, the electric telescopic shaft 10 drives the first rack 12 to rotate, the first rack 12 is meshed and matched with the annular teeth 8, the annular teeth 8 drive the rotary disc 5 to rotate, the rotary disc 5 drives the transverse shafts 6 on the left side and the right side of the rotary disc, the transverse shafts 6 drive the corresponding receiving barrels 7 on the rotary disc to rotate, and then the receiving barrels 7 positioned on the left side and the right side of the rotary disc, after the two material receiving barrels 7 are exchanged, the motor 10 is turned off, the driving device is started again, the crushing device main body 3 continues to crush the recycled concrete blocks, the crushed concrete falls into the material receiving barrel 7 positioned below the crushing device main body 3 at the moment, meanwhile, the electric telescopic shaft 11 contracts to drive the L-shaped connecting rod 13 to move downwards, the L-shaped connecting rod 13 drives the rack 14 to move downwards, the L-shaped connecting rod 13 moves downwards and simultaneously drives the telescopic rod 19 to contract, as the bottom end of the transverse rod of the L-shaped connecting rod 13 is fixedly connected with the movable end of the telescopic rod 19, the L-shaped connecting rod 13 cannot be forced to rotate around the movable shaft of the electric telescopic shaft 11, the rack 14 and the second gear 15 can be meshed for transmission, the second gear 15 drives the corresponding transverse shaft 6 to rotate, the transverse shaft 6 drives the corresponding material receiving barrel 7 to rotate, and further enables the corresponding material receiving barrel 7 to overturn to pour out the concrete for further crushing of a next procedure, after concrete in the corresponding material receiving barrel 7 is completely poured out, the electric telescopic shaft 11 extends, the electric telescopic shaft 11 contracts to drive the L-shaped connecting rod 13 to move downwards, the L-shaped connecting rod 13 drives the rack 14 to move downwards, the L-shaped connecting rod 13 moves upwards and simultaneously drives the telescopic rod 19 to extend, the rack 14 and the second gear 15 can be in meshing transmission, the second gear 15 drives the corresponding transverse shaft 6 to rotate, the transverse shaft 6 drives the corresponding material receiving barrel 7 to rotate, the corresponding material receiving barrel 7 can be turned to the original position, and material receiving and material pouring can be continuously performed by repeating the operation; simultaneously the utility model discloses still possess characteristics such as simple structure, convenient to use, low in manufacturing cost are honest and clean, should use widely.
Specifically, in order to avoid the slipping of the bottom surface of the base 1, the bottom surface of the base 1 according to the present embodiment is fixedly provided with a non-slip mat. The friction force between the bottom surface of the base 1 and the ground can be increased by arranging the anti-slip mat, and the bottom surface of the base 1 can be prevented from slipping.
Specifically, in order to make the installation of the vertical shaft 4 more stable, the right side of the vertical shaft 4 and the top surface of the base 1 are fixedly connected through a diagonal support bar 16. The inclined support bar 16 can provide a supporting force for the vertical shaft 4, so that the installation of the vertical shaft 4 can be more stable.
Further, in order to make the rotation of the electric telescopic shaft 11 more stable, a bearing seat 17 is installed on a fixed shaft bearing of the electric telescopic shaft 11, and the left and right sides of the bearing seat 17 are respectively and fixedly connected with the right side of the telescopic rod 19 and the left side of the vertical shaft 4. The bearing seat 17 can play a role in supporting and guiding, and further the electric telescopic shaft 11 can be ensured to be more stable in rotation.
Furthermore, the motor 10 may generate severe vibration during operation, and in order to ensure the stability and no shaking of the whole device, a damper is provided in the motor 10 according to this embodiment. The shock absorber can play a shock absorbing effect, so that the vibration amplitude of the motor 10 during working can be reduced, and the whole device is ensured to be more stable.
Furthermore, in order to make the installation of the receiving bucket 7 more stable, the bottom surface of the receiving bucket 7 and the bottom surface of the corresponding transverse shaft 6 are fixedly connected through a U-shaped rod 18. Through setting up U type pole 18 can give the support of charging bucket 7, and then can make the installation of receiving bucket 7 more stable.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a concrete waste recovery device for civil engineering which characterized in that: comprises a base (1), L-shaped brackets (2) are respectively and fixedly installed at the front end and the rear end of the right side of the top surface of the base (1), the inner ends of the longitudinal brackets of the two L-shaped brackets (2) are fixedly connected through a crushing device main body (3), a feed hopper is arranged on the top surface of the crushing device main body (3), a driving device is arranged on the right side surface, a screen is arranged in a discharge port at the bottom surface of the crushing device main body (3), a vertical shaft (4) is fixedly installed at the left side of the top surface of the base (1), a turntable (5) is installed at the top end of the vertical shaft (4) in a bearing mode, transverse shafts (6) are respectively installed at the left side and the right side of the turntable (5) in a bearing mode, a receiving barrel (7) positioned on the right side is positioned under the crushing device main body (3), the transverse dimension and the longitudinal dimension of the receiving barrel (7), the tooth of the annular tooth (8) faces outwards, a groove (9) is formed in the left side of the top surface of the base (1), a motor (10) is fixedly installed in the groove (9), an electric telescopic shaft (11) is fixedly installed at the output end of the motor (10), a first gear (12) is fixedly installed at the movable shaft end of the electric telescopic shaft (11), the first gear (12) is meshed and matched with the annular tooth (8), an L-shaped connecting rod (13) is installed on the left side of the movable shaft of the electric telescopic shaft (11) close to the upper part of a bearing, a rack (14) is fixedly installed at the rear end of a vertical rod of the L-shaped connecting rod (13), a second gear (15) is fixedly installed on the transverse shaft (6), the second gear (15) is meshed and matched with the rack (14), an expansion link (19) is fixedly installed on the top surface of the base (, and the movable end of the telescopic rod (19) is fixedly connected with the bottom end of the transverse rod of the L-shaped connecting rod (13).
2. The concrete waste recycling device for civil engineering as claimed in claim 1, wherein: the bottom surface of the base (1) is fixedly provided with an anti-skid pad.
3. The concrete waste recycling device for civil engineering as claimed in claim 1, wherein: the right side of the vertical shaft (4) is fixedly connected with the top surface of the base (1) through an inclined support rod (16).
4. The concrete waste recycling device for civil engineering as claimed in claim 1, wherein: a bearing seat (17) is arranged on a bearing of a fixed shaft of the electric telescopic shaft (11), and the left side and the right side of the bearing seat (17) are respectively fixedly connected with the right side of a telescopic rod (19) and the left side of a vertical shaft (4).
5. The concrete waste recycling device for civil engineering as claimed in claim 1, wherein: a shock absorber is arranged in the motor (10).
6. The concrete waste recycling device for civil engineering as claimed in claim 1, wherein: the bottom surfaces of the receiving barrels (7) are fixedly connected with the bottom surfaces of the corresponding transverse shafts (6) through U-shaped rods (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920373446.7U CN209849061U (en) | 2019-03-22 | 2019-03-22 | Concrete waste recovery device for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920373446.7U CN209849061U (en) | 2019-03-22 | 2019-03-22 | Concrete waste recovery device for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209849061U true CN209849061U (en) | 2019-12-27 |
Family
ID=68934513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920373446.7U Expired - Fee Related CN209849061U (en) | 2019-03-22 | 2019-03-22 | Concrete waste recovery device for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209849061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112934326A (en) * | 2021-01-26 | 2021-06-11 | 胡笑博 | With dry hot pepper crocus storage device |
-
2019
- 2019-03-22 CN CN201920373446.7U patent/CN209849061U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112934326A (en) * | 2021-01-26 | 2021-06-11 | 胡笑博 | With dry hot pepper crocus storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 Termination date: 20210322 |