CN214555126U - Dual-drive device for vibrating screen - Google Patents
Dual-drive device for vibrating screen Download PDFInfo
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- CN214555126U CN214555126U CN202023145235.XU CN202023145235U CN214555126U CN 214555126 U CN214555126 U CN 214555126U CN 202023145235 U CN202023145235 U CN 202023145235U CN 214555126 U CN214555126 U CN 214555126U
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- belt pulley
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Abstract
The utility model discloses a dual drive arrangement for shale shaker, it includes base and two drive unit, and every drive unit includes adjustable support, motor, drive shaft, synchronizing wheel, belt lace wheel and big belt pulley, the motor passes through adjustable support to be fixed on the base, the drive shaft passes through the bearing frame and is connected with adjustable rotate bracket, the belt lace wheel is fixed on the output shaft of motor, synchronizing wheel and big belt pulley are fixed in the drive shaft, are connected through driving belt between belt lace wheel and the big belt pulley, and two drive unit's drive shaft is connected with two vibration exciters of shale shaker respectively, connects through synchronous belt between two drive unit's the synchronizing wheel. The utility model discloses a vibration exciter of bi-motor and dual drive axle drive sieve case compares with traditional single drive mode, and it is little to have single motor power, and the motor calorific capacity is few, and advantages such as radiating effect is good to improve motor efficiency, prolonged drive arrangement's life.
Description
Technical Field
The utility model relates to a dual drive arrangement for shale shaker can improve motor efficiency, and extension drive arrangement's life belongs to screening equipment technical field.
Background
The shale shaker is the important equipment of carrying out the material screening, its vibrational force mainly derives from the motor rotation, the centrifugal force that produces through drive arrangement drive eccentric device, present shale shaker adopts single drive mode mostly, drive arrangement only has a motor promptly, be connected with the vibration exciter through a drive shaft, the shortcoming of this kind of drive mode is that single motor power is great, the heat that the motor produced in process of production is more, and the radiating effect is relatively poor, it is great to the efficiency and the life influence of motor, consequently, need improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dual drive arrangement for shale shaker to the drawback of prior art to improve motor efficiency, prolong drive arrangement's life.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a dual drive arrangement for shale shaker, includes base and two drive unit, and every drive unit includes adjustable support, motor, drive shaft, synchronizing wheel, belt lace wheel and big belt pulley, the motor passes through adjustable support to be fixed on the base, the drive shaft passes through the bearing frame and is connected with adjustable support rotation, the belt lace wheel is fixed on the output shaft of motor, synchronizing wheel and big belt pulley are fixed in the drive shaft, are connected through driving belt between belt lace wheel and the big belt pulley, and two drive unit's drive shaft is connected with two vibration exciters of shale shaker respectively, connects through synchronous belt between two drive unit's the synchronizing wheel to realize the synchronous revolution of two drive shafts.
Above-mentioned dual drive arrangement for shale shaker, adjustable support includes chassis, bottom suspension fagging, goes up backup pad and four lead screws, the chassis is fixed on the base, the bottom suspension fagging level is fixed on the chassis, and bottom suspension fagging upper portion installation drive shaft, going up the backup pad and being located the top of bottom suspension fagging, going up four angles of backup pad and respectively being connected with the bottom suspension fagging through a vertical lead screw, the both ends of every lead screw pass through adjusting nut respectively with bottom suspension fagging and last backup pad fixed connection, go up the upper portion installation motor of backup pad.
In the double-driving device for the vibrating screen, the motors, the synchronizing wheels, the small belt pulleys and the large belt pulleys in the two driving units have the same structure.
The utility model discloses a vibration exciter of bi-motor and dual drive axle drive sieve case forces two drive shaft synchronous operation through synchronous belt, compares with traditional single drive mode, and it is little to have single motor power, and the motor calorific capacity is few, advantage such as the radiating effect is good to improve motor efficiency, prolonged drive arrangement's life.
Furthermore, the utility model discloses still have simple structure, adjust advantages such as nimble, adaptability is strong.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a left side view of fig. 1.
The reference numbers in the figures are as follows: 1. the device comprises a motor, a small belt pulley, a screw rod, an upper supporting plate, a lower supporting plate and an adjusting nut, wherein the small belt pulley is arranged on the motor 2; 6. the device comprises a lower supporting plate, 7, a synchronous belt, 8, an underframe, 9, a transmission belt, 10, a large belt pulley, 11, a base, 12, a bearing seat, 13, a driving shaft, 14 and a synchronous wheel.
Detailed Description
The utility model provides a dual drive device for shale shaker to prior art's drawback. The device has simple structure, flexible adjustment and strong adaptability, can quickly adjust the transmission ratio output by the motor, and enables the two driving shafts to output the same rotating speed and torque.
Referring to fig. 1 and 2, the utility model discloses mainly include base 11, synchronous belt 7 and two identical drive unit, every drive unit includes motor 1, belt lace wheel 2, lead screw 3, goes up backup pad 4, adjusting nut 5, bottom suspension fagging 6, chassis 8, driving belt 9, big belt pulley 10, bearing frame 12, drive shaft 13 and synchronizing wheel 14.
It is shown in fig. 1 and 2, motor 1 is installed on last backup pad 4, bearing frame 12 is installed on lower support plate 6, drive shaft 13 is connected in bearing frame 12, be connected with belt lace wheel 2 on motor 1's the output shaft, the one end of drive shaft 13 is connected with big belt pulley 10, big belt pulley 10 and belt lace wheel 2 are connected through driving belt 9, lead screw 3 is connected in last backup pad 4 and lower supporting plate 6, rely on adjusting nut 5 to adjust the distance between backup pad 4 and lower supporting plate 6, and then tensioning driving belt 9, lower supporting plate 6 is connected through chassis 8 with base 11, chassis 8 is made by the bent plate, synchronizing wheel 14 on two drive shafts 13 is connected through synchronous belt 7.
The transmission ratio can be adjusted by adjusting the diameters of the small belt pulley 2 and the large belt pulley 10.
The two drive shafts 13 are synchronized by the timing belt 7 to output the same rotational speed.
Claims (3)
1. A dual-drive device for a vibrating screen is characterized by comprising a base (11) and two drive units, wherein each drive unit comprises an adjustable support, a motor (1), a drive shaft (13), a synchronizing wheel (14), a small belt pulley (2) and a large belt pulley (10), the motor (1) is fixed on the base (11) through the adjustable support, the drive shaft (13) is rotatably connected with the adjustable support through a bearing seat (12), the small belt pulley (2) is fixed on an output shaft of the motor (1), the synchronizing wheel (14) and the large belt pulley (10) are fixed on the drive shaft (13), the small belt pulley (2) and the large belt pulley (10) are connected through a transmission belt (9), the drive shafts (13) of the two drive units are respectively connected with two vibration exciters of the vibrating screen, and the synchronizing wheels (14) of the two drive units are connected through a synchronizing belt (7), thereby achieving synchronous rotation of the two drive shafts (13).
2. The dual-drive device for the vibrating screen is characterized in that the adjustable support comprises a bottom frame (8), a lower supporting plate (6), an upper supporting plate (4) and four lead screws (3), the bottom frame (8) is fixed on a base (11), the lower supporting plate (6) is horizontally fixed on the bottom frame (8), a driving shaft (13) is installed on the upper portion of the lower supporting plate (6), the upper supporting plate (4) is located above the lower supporting plate (6), four corners of the upper supporting plate (4) are respectively connected with the lower supporting plate (6) through one vertical lead screw (3), two ends of each lead screw (3) are respectively fixedly connected with the lower supporting plate (6) and the upper supporting plate (4) through adjusting nuts (5), and the motor (1) is installed on the upper portion of the upper supporting plate (4).
3. A double drive arrangement for vibrating screens according to claim 1 or 2, characterised in that the motors (1), the synchronizing wheels (14), the small belt pulleys (2) and the large belt pulleys (10) of the two drive units are of identical construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023145235.XU CN214555126U (en) | 2020-12-23 | 2020-12-23 | Dual-drive device for vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023145235.XU CN214555126U (en) | 2020-12-23 | 2020-12-23 | Dual-drive device for vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214555126U true CN214555126U (en) | 2021-11-02 |
Family
ID=78366207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023145235.XU Active CN214555126U (en) | 2020-12-23 | 2020-12-23 | Dual-drive device for vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214555126U (en) |
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2020
- 2020-12-23 CN CN202023145235.XU patent/CN214555126U/en active Active
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