CN101992493A - Interference-free silent concrete vibrator - Google Patents
Interference-free silent concrete vibrator Download PDFInfo
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- CN101992493A CN101992493A CN2009101674212A CN200910167421A CN101992493A CN 101992493 A CN101992493 A CN 101992493A CN 2009101674212 A CN2009101674212 A CN 2009101674212A CN 200910167421 A CN200910167421 A CN 200910167421A CN 101992493 A CN101992493 A CN 101992493A
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- interference
- output shaft
- fixed
- concrete vibrator
- split
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Abstract
The invention discloses to an interference-free silent concrete vibrator, relating to a machine for vibrating and tamping concretes. The interference-free silent concrete vibrator is characterized in that a large synchronizer gear on a motor main shaft and a small synchronizer gear fixed on an output shaft are connected through a synchronous basal ridge; one end of the output shaft is fixed in a bearing support arranged on the upper part of a split-type transmission gear, and the other end of the output shaft is fixed in the side cover of the split-type transmission gear and a bearing support embedded in a threaded port; the threaded port and the side cover of the split-type transmission gear are fixed by bolts; one end of a soft shaft and one end of a hosepipe are connected with the connector of the output shaft, and the other ends of the soft shaft and the hosepipe are connected with the connector of a regular decentralizing device; and bearings are arranged at the two ends of the regular decentralizing device and are fixed in rod drums, and the high-frequency centrifugal vibration force generated by the regular decentralizing device is utilized to realize tamping the concretes. The interference-free silent concrete vibrator has the characteristics of high efficiency, environmental protection, high vibration frequency, large vibration force and high vibration starting performance; and the problem of interference on people caused by concrete construction noise is thoroughly solved, the environmental pollution caused by the noise can be eliminated, the construction time is prolonged, and the physical and psychological health of people is well protected.
Description
Affiliated technical field
The present invention's noiseless concrete vibrator that do not disturb residents relates to the machinery of a kind of concrete vibrating and tamping.Characteristics: be fit to all concrete constructions and do not disturb residents, be more suitable in the city, implement concrete construction around the school, sub-district and do not produce noise.
Background technology
In the concrete construction in modern age, all adopt traditional, sound concrete vibrator, vibrating head.Noise greatly, seriously disturb residents.Not only influenced people's physical and mental health, and brought negative effect to environmental protection.Though Chinese patent discloses vibrating head, the vibrator of some low noises, because of complex structure, manufacture difficulty are big, core technology not grasp and fails to form productivity, fail to promote the conversion of patented product and produce positive social benefit eventually.In also not outstanding substantial characteristics of technical elements and obvious improvement, the noise that concrete construction so far produced still is a blank.
The content of invention
For overcoming the defective that traditional, sound concrete vibrator, vibrating head noise are big, disturb residents, should not carry on construction work at night.The invention provides a kind of noiseless concrete vibrator that do not disturb residents.Its not only noiseless, simple in structure, easy to manufacture, core technology is ripe, can form productivity.Dismounting and easy to maintenance is easy to promote.Thoroughly solved the problem that noise disturbs residents in the concrete construction.
The present invention solves the scheme that its technical problem adopts and is made up of by bearing, split gearbox side cover that is located at big or small synchromesh gear, synchronous toothed belt, output shaft and two ends thereof in its front end split gearbox and the hickey that is located at the outer top of side cover thereof motor; Flexible axle flexible pipe one end is connected with the output shaft joint, and the other end links to each other with the eccentric of rule; Be provided with bearing fixing in the rod tube at the eccentric two ends of rule, make the eccentric of rule produce dither centrifugal force, realize concrete tamping function, thereby eliminated noise.
Numeral on the description of drawings
1 motor, 2 split gearboxes, 3 big synchromesh gears
4 synchronous toothed belts, 5 little synchromesh gear 6 bearings
7 hose thread locknuts, 8 output shafts, 9 plugs
10 flexible axles, 11 flexible pipes, 12 tapered sleeves
The eccentric joint 15 rod tubes of 13 output shaft joints, 14 rules
The eccentric 17 rods point 18 split gearbox side covers of 16 rules
19 hickeys, 20 electric machine main shafts, 21 hose couplings
22 screws
The invention will be further described below in conjunction with example and accompanying drawing
The present invention is that motor 1 is as power source, front end at motor 1 is equipped with split gearbox 2, big synchromesh gear 3 is housed on electric machine main shaft 20, top and hickey 19 built-in output shafts 8 at split gearbox 2, and its output shaft 8 both sides are provided with bearing 6 and are connected with little synchromesh gear 5 usefulness synchronous toothed belts 4, split gearbox 2 split gearbox side covers 18 hickeys 19 usefulness screws 22 are fixing, again on its output shaft 8 by two bearing support blocks, make output shaft 8 steadily fixing on same axis, produce rotation at a high speed.With flexible pipe 11, flexible axle 10 two ends plugs 9 the eccentric joint 14 of output shaft joint 13 with rule linked to each other; Eccentric 16 two ends of rule are provided with bearing 6 and are fixed in the rod tube 15, rod tube 15 1 ends link to each other with rod point 17, the other end is connected with flexible pipe 11 hose couplings 21 tapered sleeves 12, hickey 19 links to each other with hose thread locknut 7, make the eccentric of rule produce dither centrifugal force, realize concrete tamping function.And eliminated noise, thoroughly solved the difficult problem that noise disturbs residents in the concrete construction.
Claims (3)
1. the noiseless concrete vibrator that do not disturb residents comprises the big synchromesh gear on the electric machine main shaft, little synchromesh gear and the synchronous toothed belt on the output shaft; Hickey or horn interface or night bolt that motor front end split gearbox and side cover one end thereof connect with screw.
2. the noiseless concrete vibrator that do not disturb residents comprises that the eccentric two ends of rule are provided with cylinder; The eccentric joint of rule is square or triangle or semicircle or thread-shaped; Its eccentric part of eccentric of rule is between 1/2 and the 1/2-2/3 of circular portion.
3. the noiseless concrete vibrator that do not disturb residents comprises that the flexible axle two ends are provided with plug, and its plug is square or semicircular or leg-of-mutton or thread-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101674212A CN101992493A (en) | 2009-08-16 | 2009-08-16 | Interference-free silent concrete vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101674212A CN101992493A (en) | 2009-08-16 | 2009-08-16 | Interference-free silent concrete vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101992493A true CN101992493A (en) | 2011-03-30 |
Family
ID=43783480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101674212A Pending CN101992493A (en) | 2009-08-16 | 2009-08-16 | Interference-free silent concrete vibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101992493A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970813A (en) * | 2016-05-16 | 2016-09-28 | 安庆米锐智能科技有限公司 | Vibration equipment for concrete pouring |
-
2009
- 2009-08-16 CN CN2009101674212A patent/CN101992493A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970813A (en) * | 2016-05-16 | 2016-09-28 | 安庆米锐智能科技有限公司 | Vibration equipment for concrete pouring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110330 |