CN101254845B - Silo-wall shaker - Google Patents
Silo-wall shaker Download PDFInfo
- Publication number
- CN101254845B CN101254845B CN2008100105934A CN200810010593A CN101254845B CN 101254845 B CN101254845 B CN 101254845B CN 2008100105934 A CN2008100105934 A CN 2008100105934A CN 200810010593 A CN200810010593 A CN 200810010593A CN 101254845 B CN101254845 B CN 101254845B
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- excitor
- vibrator
- main shaft
- motor
- bearing
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Abstract
A bulkhead vibrator comprises a bed plate, a frame, a buffering power accumulator, an exciter, a motor, a motor bedplate, a damping pad, a belt pulley, a triangular belt, a main shaft, a self-aligning bearing, a nozzle tip, a bearing seat press cover, an end cover and eccentric blocks. Owing to the addition of the buffering power accumulator and the damping pad, non-direct vibration of the motor and independent lubricating system ensuring the bearing lubrication, the inventive vibrator completely overcomes the disadvantages of short life time, high damage ratio, etc. of the electromagnetic vibrator and the vibrating motor vibrator. The main shaft is provided with three eccentric blocks, and the relative position of the eccentric blocks can be changed according to the material characteristics so as to adjust the exciting force to obtain higher and adjustable exciting force. The inventive vibrator can eliminate the friction between the material and the bulkhead and the relative stability among materials, so that the material can be smoothly discharged from the bulk opening. The inventive vibrator can be widely applied in preventing the storage bulk from blocking among industries including metallurgical industry, chemical industry, building materials, thermal power, coal, food, cement, pharmacy, fertilizer foodstuff, foundry, ceramics and grinding material.
Description
Technical field: the present invention relates to a kind of electromagnetic shaker, especially a kind of silo-wall shaker belongs to general machinery equipment.
Background technology: for preventing the arch camber of feed bin material, phenomenons such as tubular conduit, sizing occur that need electromagnetic shaker be installed at feed bin or funnel bottom, the electromagnetic shaker that adopts mostly mainly is electromagnetic shaker and vibrating motor vibrator at present.It is short that these two kinds of electromagnetic shakers all exist operating cycles, shortcomings such as high damage rate.
Summary of the invention: at above-mentioned the deficiencies in the prior art, the invention provides a kind of simple in structurely, operating cycles is long, installs, safeguards simple silo-wall shaker.
For achieving the above object, the technical solution used in the present invention is: silo-wall shaker comprises bed plate (1), framework (2), buffering energy storage (3), excitor (4), electrical motor (5), motor base (6), shock pad (7), belt pulley (8), V-belt (9), main shaft (10), tilting bearing (11), oil nozzle (12), bearing seat gland (13), end cap (14), eccentric block (15).Bed plate (1) is fixed on the feed bin outer wall, links together with framework (2).Buffering energy storage (3) one sides and excitor (4) are fastenedly connected, and opposite side is connected on the bed plate (1) with framework (2).Electrical motor (5) and motor base (6), shock pad (7) link together, and are fixed on the top of excitor (4).Belt pulley (8) is fixed on the axle head of electrical motor (5), is connected with the main shaft (10) of excitor (4) by V-belt (9).Main shaft (10) two ends are supported with double-row self-aligning bearing (11).Tilting bearing (11) is installed on the excitor (4).Bearing seat gland (13) is connected the left side of excitor (4).End cap (14) is fastened on the right side of excitor (4).Oil nozzle (12) is equipped with in the bottom at end cap (14) two ends.Eccentric block (15) is fixed on the main shaft (10).
The present invention has been owing to installed buffering energy storage and shock pad additional, and motor directly ginseng shake, independently lubricating system has guaranteed the lubricated of bearing, thereby it is short to have overcome the operating cycles of electromagnetic shaker, vibrating motor vibrator fully, shortcomings such as high damage rate.Three eccentric blocks are arranged on the main shaft, can regulate disturbance force and can obtain bigger, adjustable disturbance force according to material characteristic by changing the relative position of eccentric block.The present invention utilizes high speed revolution to produce high frequency disturbance force by a narrow margin, eliminate the friction of material and bulkhead and the relative stability of storeroom, thereby material is discharged from Hatch Opening smoothly, can be widely used in the usefulness of the anti-obturation of storage bin in the industries such as metallurgy, chemical industry, building materials, thermoelectricity, coal, food, cement, pharmacy, chemical fertilizer, grain, casting, pottery, abrasive material.
Characteristics are as follows:
1, steady, the noiseless of this machine vibrations;
2, disturbance force is big, and the material big to viscosity, that humidity is high is particularly outstanding;
3, operating cycles is long, operation factor is high, and maintenance, repair are convenient and swift.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
The specific embodiment:
As Fig. 1-shown in Figure 2, silo-wall shaker comprises bed plate 1, framework 2, buffering energy storage 3, excitor 4, electrical motor 5, motor base 6, shock pad 7, belt pulley 8, V-belt 9, main shaft 10, tilting bearing 11, oil nozzle 12, bearing seat gland 13, end cap 14, eccentric block 15.Bed plate 1 is fixed on the feed bin outer wall, links together with framework 2.Buffering energy storage 3 one sides and excitor 4 are fastenedly connected, and opposite side is connected on the bed plate 1 with framework 2.Electrical motor 5 and motor base 6, shock pad 7 link together, and are fixed on the top of excitor 4.Belt pulley 8 is fixed on the axle head of electrical motor 5, is connected with the main shaft 10 of excitor 4 by V-belt 9.Main shaft 10 two ends are supported with double-row self-aligning bearing 11.Tilting bearing 11 is installed on the excitor 4.Bearing seat gland 13 is connected the left side of excitor 4.End cap 14 is fastened on the right side of excitor (4), is between tilting bearing (11) and V-belt (9).Oil nozzle 12 is equipped with in the bottom at end cap 14 two ends.Eccentric block 15 is fixed on the main shaft 10.
Principle of work: the belt pulley that motor shaft end is installed drives the main shaft high speed revolution of excitor by V-belt (with 1: 1.38 transmitting ratio).Main shaft drives the eccentric block rotation, produces disturbance force, and eccentric block can be adjusted relative position and increase, subtracts disturbance force.Disturbance force passes to feed bin by framework and base, reaches the production needs.The buffering energy storage is an elastomeric material, plays the effect of buffering, the service life of can actv. improving each parts.Oil nozzle is equipped with in two end cap bottom, is convenient to regular oiling, and lubricating oil is directly annotated on bearing, guarantees that bearing lubrication makes it long-term work, and for ease of maintenaince with maintenance.
Claims (1)
1. silo-wall shaker comprises bed plate (1), framework (2), excitor (4), electrical motor (5), motor base (6), shock pad (7), belt pulley (8), V-belt (9), main shaft (10), bed plate (1) is fixed on the feed bin outer wall, link together with framework (2), electrical motor (5) and motor base (6), shock pad (7) link together, and are fixed on the top of excitor (4); Belt pulley (8) is fixed on the axle head of electrical motor (5), is connected with the main shaft (10) of excitor (4) by V-belt (9); It is characterized in that, it also comprises buffering energy storage (3), tilting bearing (11), oil nozzle (12), bearing seat gland (13), end cap (14), eccentric block (15), described buffering energy storage (3) one sides and excitor (4) are fastenedly connected, and opposite side is connected on the bed plate (1) with framework (2); Tilting bearing (11) is installed on the excitor (4), is in the two ends of main shaft (10) respectively; Bearing seat gland (13) is connected the left side of excitor (4); End cap (14) is fastened on the right side of excitor (4), is between tilting bearing (11) and V-belt (9); Oil nozzle (12) is in the bottom at end cap (14) two ends; Eccentric block (15) is fixed on the main shaft (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100105934A CN101254845B (en) | 2008-03-10 | 2008-03-10 | Silo-wall shaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100105934A CN101254845B (en) | 2008-03-10 | 2008-03-10 | Silo-wall shaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101254845A CN101254845A (en) | 2008-09-03 |
| CN101254845B true CN101254845B (en) | 2011-09-07 |
Family
ID=39890043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100105934A Expired - Fee Related CN101254845B (en) | 2008-03-10 | 2008-03-10 | Silo-wall shaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101254845B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102531074A (en) * | 2010-12-21 | 2012-07-04 | 苏州市甘泉自动化环保设备厂 | Vibration rotation push type powder adding device |
| CN107774555A (en) * | 2016-08-31 | 2018-03-09 | 沈阳市翔麟仪表设备制造厂 | A kind of eccentric block of use on hopper wall vibrator |
| CN109352325B (en) * | 2018-12-19 | 2020-06-19 | 南京溧水高新创业投资管理有限公司 | Screw tightening device for household appliance manufacturing |
| CN113483338A (en) * | 2021-06-09 | 2021-10-08 | 杭州国泰环保科技股份有限公司 | Sludge low-temperature drying incinerator with waste heat recovery function |
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2008
- 2008-03-10 CN CN2008100105934A patent/CN101254845B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101254845A (en) | 2008-09-03 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20140310 |