CN216606109U - A screening plant for building engineering construction - Google Patents
A screening plant for building engineering construction Download PDFInfo
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- CN216606109U CN216606109U CN202123071737.7U CN202123071737U CN216606109U CN 216606109 U CN216606109 U CN 216606109U CN 202123071737 U CN202123071737 U CN 202123071737U CN 216606109 U CN216606109 U CN 216606109U
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- support frame
- support
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- screening
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Abstract
The utility model belongs to the field of construction of constructional engineering, in particular to a screening device for construction of constructional engineering, which comprises a support frame, a transmission mechanism and a screening mechanism, wherein the transmission mechanism is arranged below the support frame, the screening mechanism is arranged above the support frame, the screening mechanism also comprises a cleaning mechanism, the cleaning mechanism comprises a guide rail, a driving wheel, a support frame, a second gearbox and a second driving motor, raw materials are screened by utilizing the transmission mechanism and the screening mechanism, the driving wheel is driven to rotate by the second driving motor, so that the support frame drives a rotary cleaning roller to move, the rotary cleaning roller is driven to rotate by a motor, the rotary cleaning roller is driven to move up and down by an adjusting screw rod, the distance between the rotary cleaning roller and a screen mesh can be controlled, the flow rate of the raw materials can be controlled, and impurities and soil can be cleaned from holes blocked on the screen mesh, avoid the jam that long-time use caused to improve work efficiency, and promote the screening quality.
Description
Technical Field
The utility model belongs to the field of constructional engineering construction, and particularly relates to a screening device for constructional engineering construction.
Background
The construction engineering is an engineering entity and an installation engineering of lines, pipelines and equipment matched with the engineering entity, wherein the engineering entity is used for planning, surveying, designing, constructing, completing and other technical works and completed engineering entities for newly building, reconstructing or expanding building buildings and auxiliary structure facilities, the construction engineering also refers to the construction engineering of various buildings and buildings, also called as construction workload, the part of investment amount needs to be realized by construction activities, construction materials are generally required to be screened and subpackaged during construction, and impurities are removed, so that the use effect is improved, such as sand, cement, paint and the like, the existing equipment is troublesome to operate during use and can be simply screened, and after the use time of the screen is long, the screen is easy to adhere to sand, stone and soil, block the screen, and the screening efficiency and quality are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a screening device for construction engineering construction.
The technical scheme adopted by the utility model is as follows:
a screening plant for building engineering construction, including support frame, transmission device, screening mechanism, the support frame below is provided with transmission device, the support frame top is provided with screening mechanism, still include and clean the mechanism, clean the mechanism and include guide rail, drive wheel, support frame, second gearbox, second driving motor, accommodate the lead screw, rotatory cleaning roller, screening mechanism top and lie in both sides and be provided with the guide rail, the guide rail top is provided with two respectively the drive wheel, the drive wheel outside is provided with the support frame, one of them support frame one side is provided with the second gearbox, the second gearbox outside is provided with the second driving motor, the support frame inside is provided with the motor, the motor top is provided with accommodate the lead screw, accommodate the lead screw passes the support frame, the rotary cleaning roller is arranged between the motors.
Preferably: the transmission mechanism comprises a bearing support, a support shaft, a first gearbox, a first driving motor and a transmission band, wherein the bearing support is arranged below the support frame, the support shaft is arranged between the bearing support, the support shaft is externally provided with the transmission band, the transmission band is arranged at the rear part of the support shaft, one side of the support shaft is provided with the first gearbox, and one side of the first gearbox is provided with the first driving motor.
So set up, first driving motor drives the back shaft is rotatory, makes the transmission band is rotatory.
Preferably: screening mechanism includes support column, pressure spring, screen cloth, shock dynamo, the support frame top is provided with four the support column, the support column top is provided with pressure spring, the pressure spring top is provided with the screen cloth, the screen cloth below is located the rear portion and is provided with shock dynamo.
So set up, shock dynamo drives the screen cloth shakes to sieve.
Preferably: the back shaft with bearing support bearing connection, the transmission band with back shaft sliding connection, first gearbox respectively with bearing support with a driving motor bolted connection, first gearbox respectively with the back shaft with a driving motor gear connection.
So set up, first driving motor drives the back shaft is rotatory, makes the transmission band is rotatory.
Preferably: the support column with support frame bolted connection, pressure spring respectively with the support column with screen cloth welded connection, shock dynamo with screen cloth bolted connection.
So set up, shock dynamo drives the screen cloth shakes to sieve.
Preferably: the guide rail with screen cloth welded connection, the drive wheel with the support frame bearing is connected, the second gearbox respectively with the support frame with second driving motor bolted connection, the second gearbox respectively with the drive wheel with second driving motor gear connection, the motor with support frame sliding connection, accommodate the lead screw with support frame threaded connection, accommodate the lead screw with the motor bearing is connected, rotatory cleaning roller with motor output shaft welded connection.
According to the arrangement, the second driving motor drives the driving wheel to rotate, so that the supporting frame drives the rotary cleaning roller to move, the motor drives the rotary cleaning roller to rotate, and the adjusting screw rod drives the rotary cleaning roller to move up and down.
The utility model has the beneficial effects that: utilize transmission device and screening mechanism to sieve raw and other materials, it is rotatory to drive the drive wheel through second driving motor, thereby make the support frame drive rotatory cleaning roller and remove, it is rotatory to utilize the motor to drive rotatory cleaning roller, it reciprocates to drive rotatory cleaning roller through accommodate the lead screw, can be through the distance between rotatory cleaning roller of control and the screen cloth, in order to reach the problem of the raw and other materials velocity of flow of control, and can carry out the clearance of impurity and earth to the hole that blocks up on the screen cloth, avoid the jam that long-time use caused, thereby improve work efficiency, and promote the screening quality.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic structural view of a screening device for construction engineering according to the present invention;
fig. 2 is a schematic perspective view of a screening device for construction engineering according to the present invention;
FIG. 3 is a perspective view of a conveying mechanism of the screening device for construction engineering according to the present invention;
FIG. 4 is a schematic perspective view of a screening mechanism of the screening device for construction engineering according to the present invention;
FIG. 5 is a schematic perspective view of a cleaning mechanism of the screening device for construction of construction engineering according to the present invention;
fig. 6 is a cross-sectional view of a cleaning mechanism of the screening device for construction work according to the present invention.
The reference numerals are explained below:
1. a support frame; 2. a transport mechanism; 3. a screening mechanism; 4. a cleaning mechanism; 21. a bearing support; 22. a support shaft; 23. a first gearbox; 24. a first drive motor; 25. a conveyor belt; 31. a support pillar; 32. a pressure spring; 33. screening a screen; 34. vibrating a motor; 41. a guide rail; 42. a drive wheel; 43. a support frame; 44. a second gearbox; 45. a second drive motor; 46. an electric motor; 47. adjusting the screw rod; 48. the cleaning roller is rotated.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings.
Examples
As shown in fig. 1-6, the screening device for construction engineering construction comprises a support frame 1, a transmission mechanism 2, a screening mechanism 3, the transmission mechanism 2 is arranged below the support frame 1, the screening mechanism 3 is arranged above the support frame 1, the screening device further comprises a cleaning mechanism 4, the cleaning mechanism 4 comprises a guide rail 41, a driving wheel 42, a support frame 43, a second gearbox 44, a second driving motor 45, a motor 46, an adjusting screw 47 and a rotary cleaning roller 48, the guide rail 41 is arranged above and on both sides of the screening mechanism 3, the two driving wheels 42 are respectively arranged above the guide rail 41, the support frame 43 is arranged outside the driving wheel 42, the second gearbox 44 is arranged on one side of one support frame 43, the second driving motor 45 is arranged outside the second gearbox 44, the motor 46 is arranged inside the support frame 43, the adjusting screw 47 is arranged above the motor 46, the adjusting screw 47 penetrates through the support frame 43, between the motors 46 are provided rotating cleaning rollers 48.
Preferably: the transmission mechanism 2 comprises bearing supports 21, support shafts 22, a first gearbox 23, a first driving motor 24 and a transmission belt 25, wherein the plurality of bearing supports 21 are arranged below the support frame 1, the plurality of support shafts 22 are arranged between the bearing supports 21, the transmission belt 25 is arranged outside the support shafts 22, the first gearbox 23 is arranged on one side of the support shaft 22 at the rear part, and the first driving motor 24 is arranged on one side of the first gearbox 23; the screening mechanism 3 comprises support columns 31, pressure springs 32, a screen 33 and a vibration motor 34, wherein the four support columns 31 are arranged above the support frame 1, the pressure springs 32 are arranged above the support columns 31, the screen 33 is arranged above the pressure springs 32, and the vibration motor 34 is arranged below the screen 33 and at the rear part of the screen 33; the supporting shaft 22 is in bearing connection with the bearing support 21, the transmission belt 25 is in sliding connection with the supporting shaft 22, the first gearbox 23 is in bolt connection with the bearing support 21 and the first driving motor 24 respectively, and the first gearbox 23 is in gear connection with the supporting shaft 22 and the first driving motor 24 respectively; the supporting column 31 is connected with the supporting frame 1 through a bolt, the pressure spring 32 is respectively connected with the supporting column 31 and the screen 33 in a welding mode, and the vibration motor 34 is connected with the screen 33 through a bolt; the guide rail 41 is connected with the screen 33 in a welding mode, the driving wheel 42 is connected with the supporting frame 43 in a bearing mode, the second gearbox 44 is connected with the supporting frame 43 and the second driving motor 45 through bolts respectively, the second gearbox 44 is connected with the driving wheel 42 and the second driving motor 45 through gears respectively, the motor 46 is connected with the supporting frame 43 in a sliding mode, the adjusting screw rod 47 is connected with the supporting frame 43 in a threaded mode, the adjusting screw rod 47 is connected with the motor 46 in a bearing mode, and the rotary cleaning roller 48 is connected with an output shaft of the motor 46 in a welding mode.
The working principle is as follows: when the screening machine is used, the second driving motor 45 is started to drive the driving wheel 42 to rotate, the rotary cleaning roller 48 is moved to the rear part of the screen mesh 33, the distance between the rotary cleaning roller 48 and the screen mesh 33 is adjusted through rotating the adjusting screw rod 47 so as to achieve the purpose of adjusting the screening speed, raw materials to be screened are poured above the screen mesh 33, the vibration motor 34 is started to enable the screen mesh 33 to carry out vibration screening, high-quality raw materials in the screening process fall to the upper part of the conveying belt 25 through round holes in the screen mesh 33, the first driving motor 24 is started to drive the supporting shaft 22 to rotate, the conveying belt 25 drives the high-quality raw materials to move backwards, impurities and large-particle materials after screening can fall to the front part of the screen mesh 33, when holes in the screen mesh 33 used for a long time are blocked, the rotary cleaning roller 48 is firstly contacted with the surface of the screen mesh 33 through rotating the adjusting screw rod 47, and then the motor 46 is started to drive the rotary cleaning roller 48 to rotate, and the second driving motor 45 is started to drive the driving wheel 42 to rotate, so that the rotary cleaning roller 48 moves to clean the impurity soil on the surface of the screen mesh 33.
While the preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (6)
1. A screening plant for building engineering construction, including support frame (1), transport mechanism (2), screening mechanism (3), support frame (1) below is provided with transport mechanism (2), support frame (1) top is provided with screening mechanism (3), its characterized in that: the cleaning mechanism (4) comprises a guide rail (41), a driving wheel (42), a supporting frame (43), a second gearbox (44), a second driving motor (45), a motor (46), an adjusting screw rod (47) and a rotary cleaning roller (48), wherein the guide rail (41) is arranged above and on two sides of the screening mechanism (3), the two driving wheels (42) are respectively arranged above the guide rail (41), the supporting frame (43) is arranged outside the driving wheel (42), the second gearbox (44) is arranged on one side of the supporting frame (43), the second driving motor (45) is arranged outside the second gearbox (44), the motor (46) is arranged inside the supporting frame (43), the adjusting screw rod (47) is arranged above the motor (46), the adjusting screw rod (47) penetrates through the supporting frame (43), and the rotary cleaning roller (48) is arranged between the motors (46).
2. A screening device for construction engineering works according to claim 1, characterized in that: conveying mechanism (2) are including bearing support (21), back shaft (22), first gearbox (23), a driving motor (24), transmission band (25), support frame (1) below is provided with a plurality ofly bearing support (21), be provided with a plurality ofly between bearing support (21) back shaft (22), back shaft (22) outside is provided with transmission band (25) are located the rear portion back shaft (22) one side is provided with first gearbox (23), first gearbox (23) one side is provided with a driving motor (24).
3. A screening device for construction engineering works according to claim 1, characterized in that: screening mechanism (3) are including support column (31), pressure spring (32), screen cloth (33), shock dynamo (34), support frame (1) top is provided with four support column (31), support column (31) top is provided with pressure spring (32), pressure spring (32) top is provided with screen cloth (33), screen cloth (33) below is located the rear portion and is provided with shock dynamo (34).
4. A screening device for construction engineering works according to claim 2, wherein: the utility model discloses a bearing support, including support shaft (22), transmission band (25), transmission shaft (23), bearing support (21), transmission band (25) with support shaft (22) sliding connection, first gearbox (23) respectively with bearing support (21) with first driving motor (24) bolted connection, first gearbox (23) respectively with support shaft (22) with first driving motor (24) gear connection.
5. A screening device for construction engineering works according to claim 3, wherein: support column (31) with support frame (1) bolted connection, pressure spring (32) respectively with support column (31) with screen cloth (33) welded connection, shock dynamo (34) with screen cloth (33) bolted connection.
6. A screening device for construction engineering works according to claim 3, wherein: guide rail (41) with screen cloth (33) welded connection, drive wheel (42) with support frame (43) bearing connection, second gearbox (44) respectively with support frame (43) with second driving motor (45) bolted connection, second gearbox (44) respectively with drive wheel (42) with second driving motor (45) gear connection, motor (46) with support frame (43) sliding connection, accommodate the lead screw (47) with support frame (43) threaded connection, accommodate the lead screw (47) with motor (46) bearing connection, rotatory cleaning roller (48) with motor (46) output shaft welded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123071737.7U CN216606109U (en) | 2021-12-09 | 2021-12-09 | A screening plant for building engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123071737.7U CN216606109U (en) | 2021-12-09 | 2021-12-09 | A screening plant for building engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216606109U true CN216606109U (en) | 2022-05-27 |
Family
ID=81701391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123071737.7U Active CN216606109U (en) | 2021-12-09 | 2021-12-09 | A screening plant for building engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216606109U (en) |
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2021
- 2021-12-09 CN CN202123071737.7U patent/CN216606109U/en active Active
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