CN2818897Y - Dynamic transmission mechanism of vibrator of brick maker - Google Patents
Dynamic transmission mechanism of vibrator of brick maker Download PDFInfo
- Publication number
- CN2818897Y CN2818897Y CN 200520086290 CN200520086290U CN2818897Y CN 2818897 Y CN2818897 Y CN 2818897Y CN 200520086290 CN200520086290 CN 200520086290 CN 200520086290 U CN200520086290 U CN 200520086290U CN 2818897 Y CN2818897 Y CN 2818897Y
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- China
- Prior art keywords
- vibrator
- drive motor
- power
- shaft
- drive
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model relates to a power driving mechanism for a vibrator of a brick maker, which comprises a drive motor and a vibrator which is fixedly installed on the bottom part of a vibrating platform, wherein a driving mechanism is connected between the drive motor and the vibrator. The utility model is characterized in that an output shaft of the drive motor and a power input shaft of the vibrator are correspondingly provided with universal joint couplings, and a telescopic intermediate shaft is connected between the two universal joint couplings. When the utility model is in operation, the position of the drive motor is fixed, and the vibrator fluctuates up and down; a universal drive shaft can reliably transfer power and rotates evenly to meet the change of six degrees of freedom in the process of power drive when the relative position of the drive motor and the vibrator changes within the estimated range. The telescopic intermediate shaft between the two universal joint couplings can freely expands and contracts, and the change quantity of the displacement thereof can met. The power drive mechanism adopting the structure has the advantages of high drive efficiency, electricity saving, long service life, simple structure, convenient installation, easy repair and low generated noise.
Description
Technical field
The utility model relates to brick making machine, specifically relates to be used in the brick making machine vibrator of jolt ramming aggregate and the driving mechanism between the drive motor.
Background technique
Brick making machine is used for the bottom of the vibrator assembly of jolt ramming fines at shaking platform, pass through belt or chain transmission between existing vibrator and the drive motor, drive motor is given vibrator by drivign belt or chain transferring power, for vibrator is carried power source, the amplitude of vibrator is big during owing to work, frequency is high, and drivign belt or chain are easy to be elongated, damage, working life is short, the transmission effect is undesirable, and power consumption is big, and the noise that sends is big.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of power-transmitting unit of brick making machine vibrator is provided, tool transmission efficiency height, long service life.
The utility model adopts following technological scheme:
The power-transmitting unit of brick making machine vibrator, comprise drive motor, be fixedly mounted on the vibrator of shaking platform bottom, be provided with driving mechanism between drive motor and the vibrator, it is characterized in that: corresponding intrument has gimbal coupling on the output shaft of described drive motor, the power input shaft of vibrator, is provided with telescopic jack shaft between two gimbal couplings.
As a kind of optimum structure: above-mentioned gimbal coupling adopts the cardan universal joint coupling that matches; Described jack shaft is made of two axles by the free-sliding spline socket.
The power-transmitting unit of brick making machine vibrator of the present utility model adopts universal drive shaft to replace existing belt or chain transmission power, and drive motor is the vibrator transferring power by universal drive shaft reliably.Corresponding intrument has gimbal coupling on the output shaft of drive motor, the power input shaft of vibrator, is provided with telescopic jack shaft between two gimbal couplings.During work, the drive motor fixed-site, vibrator is fluctuation up and down along with the amplitude of vibration, when universal drive shaft can guarantee that drive motor output shaft and vibrator power input shaft relative position change in the expectation scope, the variation of six-freedom degree in the power transmission process is satisfied in transferring power, evenly running reliably; Occurrence positions changes when between drive motor output shaft and vibrator input shaft, produces relative displacement, and the scalable jack shaft retractable between two gimbal couplings satisfies its displacement variable.Adopt the power-transmitting unit of said structure, the high power saving of transmission efficiency, long service life, simple in structure, easy for installation, maintenance is easy, and the noise that produces is low.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
The power-transmitting unit of brick making machine vibrator, with reference to Fig. 1, drive motor 1 is fixed on the motor cabinet, and vibrator 2 is fixedly mounted on the bottom of shaking platform 3.Drive motor 1 provides power source for vibrator 2, and the aggregate that vibrator 2 drives in 3 pairs of counterdies of shaking platform carries out the jolt ramming (not shown).
Fixing suit cardan universal joint coupling 4,5 respectively on drive motor output shaft 11, the vibrator power input shaft 21.Coupling 4 is made of coupling 43 assemblings in the middle of 41,42, crosses of two knuckle joints; Knuckle joint 41 passes through key, groove and fixed block device on motor output shaft 11.Coupling 5 is made of coupling 53 assemblings in the middle of 51,52, crosses of two knuckle joints respectively; Knuckle joint 51 passes through key, groove and fixed block device on vibrator power input shaft 21.Be provided with telescopic jack shaft 6 between the relative knuckle joint 42,43, this jack shaft 6 is made of two axles 61,62 by the free-sliding spline socket; Diaxon 61,62 axially slide relative connects; Axle 61,62 is respectively by fixedlying connected with knuckle joint 42,43 by key, groove and fixed block.
Claims (2)
1, the power-transmitting unit of brick making machine vibrator, comprise drive motor, be fixedly mounted on the vibrator of shaking platform bottom, be provided with driving mechanism between drive motor and the vibrator, it is characterized in that: corresponding intrument has gimbal coupling on the output shaft of described drive motor, the power input shaft of vibrator, is provided with telescopic jack shaft between two gimbal couplings.
2, the power-transmitting unit of brick making machine vibrator according to claim 1 is characterized in that: described upper cardan coupling adopts the cardan universal joint coupling; Described jack shaft is made of two axles by the free-sliding spline socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520086290 CN2818897Y (en) | 2005-08-16 | 2005-08-16 | Dynamic transmission mechanism of vibrator of brick maker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520086290 CN2818897Y (en) | 2005-08-16 | 2005-08-16 | Dynamic transmission mechanism of vibrator of brick maker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2818897Y true CN2818897Y (en) | 2006-09-20 |
Family
ID=37004954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520086290 Expired - Fee Related CN2818897Y (en) | 2005-08-16 | 2005-08-16 | Dynamic transmission mechanism of vibrator of brick maker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2818897Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005894A (en) * | 2014-06-09 | 2014-08-27 | 广西玉柴机器股份有限公司 | Fuel injection pump vibration test device |
| CN104819814A (en) * | 2014-01-30 | 2015-08-05 | 广西大学 | Amplitude adjustable crank slider controlled excitation mechanism |
| CN115013451A (en) * | 2022-06-27 | 2022-09-06 | 诸暨市双普机械有限公司 | Universal coupling for seat type troweling machine |
-
2005
- 2005-08-16 CN CN 200520086290 patent/CN2818897Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819814A (en) * | 2014-01-30 | 2015-08-05 | 广西大学 | Amplitude adjustable crank slider controlled excitation mechanism |
| CN104005894A (en) * | 2014-06-09 | 2014-08-27 | 广西玉柴机器股份有限公司 | Fuel injection pump vibration test device |
| CN115013451A (en) * | 2022-06-27 | 2022-09-06 | 诸暨市双普机械有限公司 | Universal coupling for seat type troweling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |