CN2222571Y - Self-synchronizing directional vibrator - Google Patents
Self-synchronizing directional vibrator Download PDFInfo
- Publication number
- CN2222571Y CN2222571Y CN 94236390 CN94236390U CN2222571Y CN 2222571 Y CN2222571 Y CN 2222571Y CN 94236390 CN94236390 CN 94236390 CN 94236390 U CN94236390 U CN 94236390U CN 2222571 Y CN2222571 Y CN 2222571Y
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- regulating block
- utility
- model
- synchronizing
- self
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- Expired - Fee Related
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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model discloses a self-synchronizing directional vibrator. The inside of a casing body (11) is provided with two motors whose directions of the rotation are opposite; the both side ends of the casing body (11) are respectively provided with a supporting frame (10) which is fixedly connected with the casing body (11) through a fastening screw bolt (2); the both ends of the output shaft of each motor pass through a bearing (9) which is arranged in the supporting frame (10) and are respectively and fixedly connected with a deflection regulating block (4) and a core regulating block (6); the outsides of the deflection regulating block (4) and the core regulating block (6) are provided with protecting covers (5). The utility model has the advantages of compact structure, light weight and small size, and the utility model is matched with concrete devices to overcome the lateral excursion, increase the product quality of the concrete, increase the service life of the self-synchronizing directional vibrator and reduce maintenance.
Description
The utility model belongs to the vibrator assembly of vibratory equipment, and what relate generally to is a kind of motor synchronizing directional vibration device.
At present, be applied to build, the vibrator that vibratory equipment adopted in field such as machinery, metallurgy, chemical industry is mainly circular vibration, circular vibration is meant that a rotating unbalanced weight has produced vibration on unconfined vibrator housing, be on the vibrator every bit all around it self and the rectangular resting position of gyroaxis carry out circular vibration, on each direction along with the time produces sinusoidal motion.Garden week, vibrator will realize that directional vibration must be by following three kinds of modes: (1) adopt a motor the twin axle vibration must by identical two gears of the number of teeth in the opposite direction equiphase rotate and force the realization directional vibration; (2) be suspended on a vibrator and do left and right sides slippage on the balance staff and realize directional vibration up and down; (3) directional vibration that adopts two vibrator synchronous backward rotations to produce.Owing to adopt the directional vibration that said method produced, in directional vibration, only produce motion fully or basically in a direction, i.e. sinusoidal motion in fact only is present on this direction.And its complex structure, volume is big, Heavy Weight, the cost height, and big to the infringement of vibratory equipment level.Installation, maintenance and adjusting are extremely inconvenient, and in use noise height, power consumption are big.
The purpose of this utility model promptly produces thus, a kind of structural design compactness is proposed, volume is little, noise is little, production cost is low, energy-saving and cost-reducing, to the vibratory equipment level damage little, need not to debug the motor synchronizing directional vibration device that can use.
For achieving the above object, the utility model is achieved through the following technical solutions; Place two motors that direction of rotation is opposite in a housing, the both sides end of housing is respectively arranged with support, and support is fixedly connected itself and housing by fastening bolt; Its two ends of the output shaft of each motor are fixedly connected with aligning piece and eccentric block after passing the bearing that is arranged in the support respectively, are outside equipped with guard shield at deflection-regulating block and eccentric block.
What the utility model adopted is self synchronization theory, the motor that two direction of rotation is opposite through with form vibrator after eccentric block is connected, its vibrator is to make directional vibration up and down along Y-axis, because its internal structure compactness, so volume is little, in light weight, production cost is low, installation and maintenance are convenient, need not debugging can use.It can be used as any vibration source that needs directional vibration equipment, and little to equipment damage, its in operation process steadily, noise less than 65 minutes then below, economize on electricity about 40%.After tested, it has overcome horizontal drift after supporting use on the concrete equipment, improved the concrete product quality, has increased the service life of equipment, has reduced maintenance.
The utility model has following accompanying drawing:
Accompanying drawing 1 is the utility model part-structure schematic diagram.
Accompanying drawing 2 is the utility model vertical view.
Accompanying drawing 3 is the utility model side view.
In conjunction with the accompanying drawings, it is as follows to provide embodiment of the present utility model:
As shown in the figure; Be the cavity of two isolation in the housing 11 of the present utility model, place a motor in each cavity, motor is made up of rotor 7 and stator 8, end is respectively arranged with support 10 on the both sides of housing 11, support 10 is fixedlyed connected with housing 11 by fastening bolt 2, on support 10 and the corresponding position of motor output shaft, be provided with bearing bracket stand 3, be fixed with bearing 9 in the bearing bracket stand 3, the two ends of each motor output shaft are passed bearing 9 backs that are arranged on the support 10 respectively and are fixedly connected with deflection-regulating block 4 and eccentric block 6, be evenly equipped with tuningout hole 12 on the deflection-regulating block 4, have two fixing holes 13 on the eccentric block 6, be outside equipped with guard shield 5 at deflection-regulating block 4 and aligning piece 6, guard shield 5 also makes it to be fixedly connected with support 10 by fastening bolt 2.The power line of two motors all closes 1 back and power connection by the wiring that is arranged on the housing 11.Course of action of the present utility model is as follows, and behind the connection power supply, two motors rotate in opposite directions, thus the action of the eccentric block at drive and motor shaft two ends, directional vibration about the realization vibrator, the big I of its exciting force realizes by the tuningout hole on the adjustment deflection-regulating block.
Claims (3)
1, a kind of motor synchronizing directional vibration device comprises housing (11), motor, deflection-regulating block (4), aligning piece (6) and bearing (9), it is characterized in that; In a described housing (1), be provided with two motors that direction of rotation is opposite; The both sides end of housing (1) is respectively arranged with support (10), and it is fixedlyed connected with housing (1) by fastening bolt (2); Its two ends of the output shaft of each motor are passed bearing (9) back that is arranged on the support (10) respectively and are fixedly connected with deflection-regulating block (4) and aligning piece.
2, vibrator according to claim 1 is characterized in that: be outside equipped with guard shield (5) at described deflection-regulating block (4) and aligning piece (6).
3, directional vibration device according to claim 1 is characterized in that; Be the cavity of two isolation in the described housing (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94236390 CN2222571Y (en) | 1994-12-31 | 1994-12-31 | Self-synchronizing directional vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94236390 CN2222571Y (en) | 1994-12-31 | 1994-12-31 | Self-synchronizing directional vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2222571Y true CN2222571Y (en) | 1996-03-20 |
Family
ID=33844347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94236390 Expired - Fee Related CN2222571Y (en) | 1994-12-31 | 1994-12-31 | Self-synchronizing directional vibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2222571Y (en) |
-
1994
- 1994-12-31 CN CN 94236390 patent/CN2222571Y/en not_active Expired - Fee Related
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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 |