CN2838772Y - Braking directional vibration device - Google Patents
Braking directional vibration device Download PDFInfo
- Publication number
- CN2838772Y CN2838772Y CN 200520031563 CN200520031563U CN2838772Y CN 2838772 Y CN2838772 Y CN 2838772Y CN 200520031563 CN200520031563 CN 200520031563 CN 200520031563 U CN200520031563 U CN 200520031563U CN 2838772 Y CN2838772 Y CN 2838772Y
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- pump
- brake
- piston
- tractive magnet
- brake disc
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Abstract
The disclosed braking directional vibration of the utility model device is that two motors (12) that direction of rotation is opposite are set in housing (14), the output shaft two ends of every motor are linked with eccentric block (11) respectively, be provided with arrestment mechanism and mainly comprise brake disc (9), tractive magnet (4), force (forcing) pump (3), brake pump (8), drag link mechanism and friction brake sheet, brake disc connects with the output shaft of motor by axle sleeve (10), drag link mechanism is connected with tractive magnet (4) and moves with tractive magnet, the piston setting of the corresponding force (forcing) pump of one end of drag link mechanism (3) also acts on piston, the corresponding brake disc setting of friction brake sheet, its piston with brake pump (8) is connected and acts on the brake disc (9) with piston action.The utility model reasonable in design, little, in light weight, the compact conformation, easy for installation of volume, the arrestment mechanism of its setting can make vibrating motor stop vibration in 0.1 second, had effectively improved the operating efficiency of vibratory equipment thus.
Description
Technical field
The utility model belongs to directional vibration device technical field, and what relate generally to is a kind of braking directional vibration device.
Background technology
At present, be applied to build, the vibrator that vibratory equipment adopted in field such as machinery, metallurgy, chemical industry is mainly circular vibration.The circular vibration device will realize that directional vibration must adopt following three kinds of modes: 1, the twin axle vibration with a motor must force the realization directional vibration by the identical two gears equiphase rotation in the opposite direction of the number of teeth; 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, the 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 to produce motion fully or basically in a direction, in use there is the drawback that noise is big, power consumption is high, and its complex structure, volume are big, big to the infringement of vibratory equipment level, make troubles for installation, maintenance and adjusting.Thus, " motor synchronizing directional vibration device " that the inventor has proposed solved the problems referred to above preferably, its agent structure is for to be provided with two motors that direction of rotation is opposite in housing, the output shaft two ends of every motor are provided with eccentric block (concrete structure is seen Chinese patent: ZL 94236390.6) respectively.Because its mode of vibration is to make directional vibration up and down along Y-axis, thereby stationarity is good, noise is little in operation process, solved horizontal drift problem, and its compact conformation, volume are little, in light weight, installation and maintenance are convenient, can be used as any vibration source that needs directional vibration equipment.But because it is not provided with arrestment mechanism, the halt mode of taking is the disable motor power supply, and the inertia need that produce when shutting down because of motor could stop in about 10 seconds fully, can have a strong impact on the operating efficiency of vibratory equipment thus.
Summary of the invention
The purpose of this utility model promptly produces thus, proposes a kind of braking directional vibration device.Can make the instantaneous shutdown of vibrating motor, effectively improve the operating efficiency of vibratory equipment.
For achieving the above object, the technical scheme that the utility model is taked is: two motors that direction of rotation is opposite are set in housing, and the two ends of each motor output shaft are linked with eccentric block respectively; The arrestment mechanism that is provided with mainly comprises brake disc, tractive magnet, force (forcing) pump, brake pump, drag link mechanism and friction brake sheet, brake disc connects with motor output shaft by axle sleeve, drag link mechanism is connected with tractive magnet and moves with tractive magnet, the piston setting of the corresponding force (forcing) pump of one end of drag link mechanism also acts on piston, the corresponding brake disc setting of friction brake sheet, it is connected with the piston of brake pump and with piston action, acts on the brake disc.
The utility model reasonable in design, little, in light weight, the compact conformation, easy for installation of volume, the arrestment mechanism of its setting can make vibrating motor stop vibration in 0.1 second, had effectively improved the operating efficiency of vibratory equipment thus.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the vertical view of Fig. 1.
Among the figure, 1, fixed head, 2, oil pipe, 3, force (forcing) pump, 4, tractive magnet, 5, horizontal depression bar, 6, column depression bar, 7, the brake pump support, 8, brake pump, 9, brake disc, 10, axle sleeve, 11, eccentric block, 12, motor, 13, hold-down screw, 14, housing, 15, guard shield, 16,17, the friction brake sheet, 18, retainingf key.
The specific embodiment
In conjunction with the accompanying drawings, it is as follows to provide embodiment of the present utility model:
As Fig. 1 in conjunction with shown in Figure 2: present embodiment is that two motors 12 that direction of rotation is opposite are set in housing 14, the output shaft two ends of every motor all are linked with eccentric block 11 and axle sleeve 10, eccentric block 11 connects with motor output shaft by bearing block, and axle sleeve 10 is connected by retainingf key 18 with motor output shaft.Be linked with the brake disc 9 with the motor shaft synchronization action on axle sleeve 10, this brake disc 9 connects by hold-down screw 13 with axle sleeve 10.Fixed head 1 is being set on the housing 14 and tractive magnet 4 and the drag link mechanism that is communicated with power supply is being set on fixed head 1.Drag link mechanism comprises horizontal depression bar 5 and column depression bar 6, wherein, column depression bar 6 connects with tractive magnet 4 and moves with electromagnet 4, being column depression bar 6 is connected by bolt with installing hole on tractive magnet 4 armature, be provided with spring on column depression bar 6, this spring works the pressure effect of adjusting.Laterally depression bar 5 is arranged between the armature of spring and tractive magnet 4, is connected with column depression bar 6, and one end and fixed head 1 are articulated and connected, and the piston setting of the corresponding force (forcing) pump 3 of the other end also acts on piston.Brake pump 8 is arranged on the fixed head 1 by brake pump support 7, the corresponding brake disc of its friction brake sheet is stopped and 9 is provided with, friction brake sheet 16,17 can all be set in brake disc 9 both sides, wherein, friction brake sheet 16 is connected with the pump housing of brake pump 8, and friction brake sheet 17 is connected with the piston of brake pump 8 and acts on the brake disc 9 with its action.Brake pump 8 is communicated with by oil pipe 2 with force (forcing) pump 3.Because brake pump 8 is connected with fixed head 1 by brake pump support 7, thereby be suspended structure, thus, force (forcing) pump 3 has certain displacement relation with respect to fixed head 1 during work, be that the opposite force that the piston of brake pump 8 is produced when driving bremsbelage 17 effect brake discs 9 moves brake pump 8 pump housings backward, make the fixed friction sheet 16 that is connected with the pump housing and the friction plate 17 that is connected with piston act on brake disc 9, thereby make motor promptly stop vibration in moment (in 0.1 second) from both direction.Be outside equipped with guard shield 15 at arrestment mechanism, this guard shield 15 is fixedlyed connected with housing 14.
The course of work of present embodiment is as follows:
During vibration, open motor power, the driven by motor eccentric block rotates realizes directional vibration.During shutdown; open the tractive magnet power supply; tractive magnet 4 gets electric its armature adhesive; drive connected column depression bar action; promote horizontal depression bar 5 actions simultaneously and act on force (forcing) pump 3; make force (forcing) pump 3 piston action; provide pressure oil by oil pipe 2 to brake pump 8; the piston of brake pump 8 acts on the brake disc 9 at promotion friction brake sheet 17 under the effect of pressure oil; the opposite force of its generation moves brake pump 8 pump housings backward; make the fixed friction sheet 16 that is connected with the pump housing and act on the brake disc 9 friction plate 17 that is connected with piston, make motor moment stop vibration, finish the braking overall process from both direction.
Claims (4)
1, a kind of braking directional vibration device, comprise the opposite motor (12) of two direction of rotation that is arranged in the housing (14), the output shaft two ends of every motor (12) are linked with eccentric block (11) respectively, it is characterized in that: also be provided with arrestment mechanism, this arrestment mechanism mainly comprises brake disc (9), tractive magnet (4), force (forcing) pump (3), brake pump (8), drag link mechanism and friction brake sheet, described brake disc (9) connects with the output shaft of described motor (12) by axle sleeve (10), drag link mechanism is connected with tractive magnet (4) and moves with tractive magnet, the piston setting of the corresponding force (forcing) pump of one end of drag link mechanism (3) also acts on piston, the corresponding brake disc of friction brake sheet (9) is provided with, and its piston with brake pump (8) is connected and acts on the brake disc (9) with piston action.
2, braking directional vibration device according to claim 1, it is characterized in that: described drag link mechanism comprises horizontal depression bar (5) and column depression bar (6), wherein, column depression bar (6) is connected by bolt with installing hole on tractive magnet (4) armature, which is provided with spring, laterally depression bar (5) is arranged between the armature of spring and tractive magnet (4), be connected with column depression bar (6), one end and fixed head (1) are articulated and connected, the piston setting of the corresponding force (forcing) pump of the other end (3).
3, braking directional vibration device according to claim 1, it is characterized in that: described friction brake sheet is two (16), (17), wherein, friction brake sheet (16) is connected with the pump housing of brake pump (8), and friction brake sheet (17) is connected with the piston of brake pump (8).
4, braking directional vibration device according to claim 1 is characterized in that: described brake pump (8) is connected with fixed head (1) by brake pump support (7), is suspended structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031563 CN2838772Y (en) | 2005-08-18 | 2005-08-18 | Braking directional vibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031563 CN2838772Y (en) | 2005-08-18 | 2005-08-18 | Braking directional vibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2838772Y true CN2838772Y (en) | 2006-11-22 |
Family
ID=37426758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520031563 Expired - Fee Related CN2838772Y (en) | 2005-08-18 | 2005-08-18 | Braking directional vibration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2838772Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101199966B (en) * | 2006-12-12 | 2011-03-16 | 迪纳米克空气公司 | Self starting vibrator |
-
2005
- 2005-08-18 CN CN 200520031563 patent/CN2838772Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101199966B (en) * | 2006-12-12 | 2011-03-16 | 迪纳米克空气公司 | Self starting vibrator |
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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 |