CN2819267Y - Vibration controller of block shaper - Google Patents
Vibration controller of block shaper Download PDFInfo
- Publication number
- CN2819267Y CN2819267Y CNU2005200862940U CN200520086294U CN2819267Y CN 2819267 Y CN2819267 Y CN 2819267Y CN U2005200862940 U CNU2005200862940 U CN U2005200862940U CN 200520086294 U CN200520086294 U CN 200520086294U CN 2819267 Y CN2819267 Y CN 2819267Y
- Authority
- CN
- China
- Prior art keywords
- vibration
- motor
- utility
- model
- frequency converter
- Prior art date
- 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
Links
Images
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model provides a vibration controller of a building block shaping machine. The utility model comprises a vibration motor and a vibration box connected with the vibration motor in a transmission mode. The utility model is characterized in that the utility model also comprises a frequency converter matched with the vibration motor, and a PLC program controller, wherein the power supply end of the frequency converter is connected with an outer power supply, the output end is connected with the motor and the input end of a control signal is connected with the PLC program controller. The utility model adopts the frequency converter to control the rotation speed of the vibration motor. When the vibration motor obtains a command emitted by an automatic control system of the utility model, the vibration motor works with a rotation speed which is arranged and the vibration motor is accelerated or decelerated in the time which is arranged to change the vibration frequency of the vibration box. Therefore, when the frequency is low, material is added; when the frequency is high, a building block is shaped. The compactness and the intensity of a building block can be thoroughly ensured.
Description
Technical field
The utility model relates to a kind of vibration control apparatus of block machine.
Background technology
The control device of existing building block machine vibration case has following two kinds of common structures: a kind of is running by automatically controlled direct control vibrating motor, because the vibrating motor frequent start-stop, vibrating motor easily generates heat impaired, thereby reduces the serviceable life of vibrating motor; Another kind is the start and stop by the hydrostatic control vibrating bin, and the rising of oil temperature is too fast, and the oil circuit seal very easily damages, even damages hydraulic cylinder, thereby influences the packing and the intensity of building block product.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of vibration control apparatus of block machine is provided, and avoids the vibrating motor frequent starting, realizes that low frequency adds material, high frequency moulding.
The purpose of this utility model is to be achieved through the following technical solutions:
The vibration control apparatus of block machine, involving vibrations motor and the vibrating bin that is in transmission connection with vibrating motor, it is characterized in that: also comprise the frequency converter, the PLC programming controller that match with vibrating motor, the power end of frequency converter is connected with external power, output terminal is connected with motor, signal input end is connected with the PLC programming controller.
Symmetria bilateralis is equipped with two wobbler shafts in the above-mentioned vibrating bin, and two wobbler shafts are driven and reverse rotation synchronously by power input shaft respectively; Stretch out respectively outside the case at the two ends of every wobbler shaft, and its overhanging end device respectively has two eccentric blocks.
Be in transmission connection by universal drive shaft between the power input shaft of described vibrating bin and the output shaft of vibrating motor.
The utility model adopts the rotating speed of Frequency Converter Control vibrating motor, when vibrating motor obtains instruction that the automatic control system of equipment sends, the a certain rotating speed operation of vibrating motor to set, and in the time of setting, quicken or deceleration, change the vibration frequency of vibrating bin, realize that low frequency adds material, high frequency moulding, fully guarantee the packing and the intensity of building block product.Moreover, by the frequency converter adjustment vibration force that matches with the eccentric block group, two eccentric blocks are one group, the overhanging axle head of symmetrical mounting two wobbler shafts of both sides and reverse rotation in vibrating bin all is equipped with the eccentric block group, change frequency control vibrating motor rotating speed by frequency converter, the different angles of the different rotating speeds of vibrating motor and every group of eccentric block match, and scalable goes out nearly hundred kinds different vibration forces, thereby satisfies the required different big or small vibration force of different goods.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is an electric control schematic diagram of the present utility model.
Fig. 3 is the inner structure amplification view of the vibrating bin among Fig. 1.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the enlarged diagram of the eccentric block among Fig. 3.
Fig. 6 is the cut-open view along A-A direction among Fig. 5.
Embodiment
Brick press velocity shock device, with reference to Fig. 1, involving vibrations motor 1, vibrating bin 2, frequency converter 3, PLC programming controller 4 are in transmission connection by universal drive shaft 5 between the power input shaft of the output shaft of vibrating motor 1 and vibrating bin 2.When universal drive shaft 5 can guarantee to drive vibrating motor 1 output shaft and vibrating bin 2 input shaft relative positions and changes in the expectation scope, the variation of six-freedom degree in the power transmission process was satisfied in transferring power, evenly running reliably.
With reference to Fig. 2, vibrating motor 1 matches with frequency converter 3, PLC programming controller 4, and the model of frequency converter 3 is JP63-T9.Power end R, the S of frequency converter 3, T are connected with three-phase supply A, B, C by short-circuiting device, thermal overload relay and A.C. contactor, output terminal U, V, W are connected with three terminals of vibrating motor 1, and signal input end FWD, BX, X1 are connected with the PLC programming controller.4 pairs of frequency converters of PLC programming controller, 3 output control signals, by the rotating speed of frequency converter 3 change vibrating motors 1, control vibrating motor 1 output shaft rotates with required desired speed, thus the vibration force of control vibrating bin.
With reference to Fig. 3,4, power input shaft 21 is installed in the middle part of vibrating bin 2 by bearing seat, the interior symmetria bilateralis of vibrating bin 2 is equipped with the left and right wobbler shaft 22,23 of reverse rotation, the two ends of left and right wobbler shaft 22,23 stretch out respectively case outer and on each overhanging end respectively device two eccentric block a, b are arranged, returning apparatus has transition axis 62 between power input shaft 21 and the right wobbler shaft 23, and transition axis 62 is supported on the tank wall of vibrating bin 1 by bearing seat.The shape of eccentric block a, b has been shown in Fig. 5, Fig. 6.Be installed with first transmission gear 61 on the power input shaft 21, be fixed with first transition gear 63 that is meshed with first transmission gear 61 on the transition axis 62, be fixed with second transmission gear 64 on the transition axis 62 of first transition gear, 63 1 sides, corresponding the 3rd transmission gear 65 that meshes with second transmission gear 64 that is fixed with on right wobbler shaft 23, be fixed with second transition gear 66 on the right wobbler shaft 23 of the 3rd transmission gear 65 1 sides, on transition axis 62, go back pivot the 3rd transition gear 67 that is meshed with second transition gear 66 is housed, the 3rd transition gear 67 and second transition gear, 66 engaged transmission, 21 pivots are equipped with the 4th transmission gear 68 that is meshed with the 3rd transition gear 67 on power input shaft, install the 5th transmission gear 69 with 68 engagements of the 4th transmission gear on left wobbler shaft 22.Power input shaft 21 drives first transmission gear 61, transition axis 62, first transition gear 63 successively, second transmission gear, 64, the second transmission gears 64 drive right wobbler shaft 23 by the 3rd transmission gear 65 and the eccentric block group of device on overhanging axle head rotated; Right wobbler shaft 23 is successively by second transition gear 66, the 3rd transition gear 67, the 4th transmission gear 68, drive the 5th transmission gear 69 by the 4th transmission gear 68 again, drive left wobbler shaft 22 and the eccentric block group rotation of device on overhanging axle head by the 5th transmission gear 69.By the break-in of transition gear, the sense of rotation of left and right wobbler shaft 22,23 is opposite.By the two eccentric block a that adjust the eccentric block group, the angle of b, can make the eccentric block group produce the power of shaking of hitting of different sizes.
By Frequency Converter Control vibrating motor rotating speed, the different rotating speeds of vibrating motor matches with the different angles of every group of eccentric block two eccentric blocks, and scalable goes out nearly hundred kinds different vibration forces, thereby satisfies the required different big or small vibration force of different goods.
Claims (3)
1, the vibration control apparatus of block machine, involving vibrations motor and the vibrating bin that is in transmission connection with vibrating motor, it is characterized in that: also comprise the frequency converter, the PLC programming controller that match with vibrating motor, the power end of frequency converter is connected with external power, output terminal is connected with motor, signal input end is connected with the PLC programming controller.
2, the vibration control apparatus of block machine according to claim 1 is characterized in that: symmetria bilateralis is equipped with two wobbler shafts in the described vibrating bin, and two wobbler shafts are driven and reverse rotation synchronously by power input shaft respectively; Stretch out respectively outside the case at the two ends of every wobbler shaft, and its overhanging axle head device respectively has two eccentric blocks.
3, according to the vibration control apparatus of claim 1 or 2 described block machines, it is characterized in that: be in transmission connection by universal drive shaft between the power input shaft of described vibrating bin and the output shaft of vibrating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200862940U CN2819267Y (en) | 2005-08-16 | 2005-08-16 | Vibration controller of block shaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200862940U CN2819267Y (en) | 2005-08-16 | 2005-08-16 | Vibration controller of block shaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2819267Y true CN2819267Y (en) | 2006-09-20 |
Family
ID=37005329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200862940U Expired - Fee Related CN2819267Y (en) | 2005-08-16 | 2005-08-16 | Vibration controller of block shaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2819267Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267161A (en) * | 2011-07-28 | 2011-12-07 | 福建泉工机械有限公司 | Control system applied in brick making machine |
-
2005
- 2005-08-16 CN CNU2005200862940U patent/CN2819267Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267161A (en) * | 2011-07-28 | 2011-12-07 | 福建泉工机械有限公司 | Control system applied in brick making machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200975454Y (en) | Straight-line reciprocating drive and reversion mechanism | |
| CN200996454Y (en) | Differential gear reducer in grinding ball continuous-casting production line | |
| CN201880834U (en) | Rotary driving mechanism of numerical control reinforcing cage forming machine | |
| CN2819267Y (en) | Vibration controller of block shaper | |
| CN201040394Y (en) | Vibration box for brick molding machine | |
| CN2900004Y (en) | Plate bending machine | |
| CN106493315A (en) | Dual-Servo Motor synchronously drives mould non-sinusoidal vibration device | |
| CN1394737A (en) | Direct-driving type extruder and its operating method | |
| CN2855676Y (en) | On-line amplitude-modulation vibrator of building-block prodn. machine | |
| CN2830037Y (en) | Driving gear of plastic tubing tractor | |
| CN102161091A (en) | Bevel gear driving additional shaft | |
| CN202705776U (en) | Driving device of counter weight swing vibration box | |
| CN201354401Y (en) | Flat knitting machine head synchronous belt driving mechanism | |
| CN203035848U (en) | Full-automatic numerical control universal bending machine transmission mechanism | |
| CN202309594U (en) | Servo driver for driving double synchronous motors | |
| CN202914636U (en) | Double motive power speed reducer | |
| CN202419867U (en) | Air-outlet air quantity adjusting structure | |
| CN200990542Y (en) | Direct coupling pulsation and rotary drum washing machine speed reducing motor | |
| CN2774739Y (en) | Stirring shaft gear driving device for concrete stirrer | |
| CN2858227Y (en) | Vibration device for building-block machine | |
| CN2274703Y (en) | Mechanical differential phase regulator | |
| CN1877160A (en) | Speed reducer dedicated for electric actuator | |
| CN202520933U (en) | Power divider motor | |
| CN204054285U (en) | The vibrator that a kind of numerical control servo drives | |
| CN1480273A (en) | Variable speed gear with nonsinusoidal vibration in continuous casting crystallizer |
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 |