CN204571351U - A kind of steel concrete is built and is used vibrating head - Google Patents
A kind of steel concrete is built and is used vibrating head Download PDFInfo
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- CN204571351U CN204571351U CN201520234986.9U CN201520234986U CN204571351U CN 204571351 U CN204571351 U CN 204571351U CN 201520234986 U CN201520234986 U CN 201520234986U CN 204571351 U CN204571351 U CN 204571351U
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- caput
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- vibrating head
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Abstract
The utility model discloses a kind of steel concrete builds with vibrating head, comprise motor housing, flexible pipe, and caput, described motor housing inside is provided with motor, speed changer, connecting axle, motor pulley and small belt pulley, the end of described flexible pipe is provided with flexible axle plug, speed changer is provided with between described motor and flexible axle plug, described flexible axle plug is connected with connecting axle, described connecting axle is connected by small belt pulley with between motor pulley, described caput inner horizontal direction is fixed with axis, middle front part and the postmedian of described axis are respectively arranged with eccentric hammer, described eccentric hammer is fixed on the both sides of axis by the mode of welding, the axis of described caput inside is fixedly connected with by bearing, described bearing is arranged on the two ends of caput inside, this steel concrete is built with vibrating head, by being connected of axis and eccentric hammer, eliminate the noise that general concrete vibrating head brings, and this apparatus structure is simple, easy to use, cost is lower, be easy to penetration and promotion.
Description
Technical field
The utility model relates to concrete vibration bar technical field, is specially a kind of steel concrete and builds and use vibrating head.
Background technology
In existing technology, low-noise concrete poker virbrator is all generally adopt flexible pipe transmitting torque, and because the maximum speed of flexible pipe transmitting torque is by the restriction of each side such as its material, thus concrete vibration bar ubiquity vibration force of the prior art does not reach requirement, cannot by defects such as concrete tampings, Chinese invention patent CN2259984 as Chinese patent notice of authorization on August 20th, 1997 discloses a kind of low-noise concrete poker virbrator, although the noise that this concrete vibration bar produces when reducing vibration, but it is inadequate also to there is vibration force described above, cannot by current for the problems such as concrete tamping, known concrete vibration bar is generally that tapper hits the raceway that is arranged in sleeve pipe and produces vibration, thus its noise is very large, and once immersion in sleeve pipe, immersion oil or because of hit friction create iron filings will stop vibration.Although China patent ZL9821339. 6 discloses a kind of low noise vibrative stick, its irregular eccentric block is built with steel ball and spring, and steel ball withstands caput and sleeve pipe.Thus its complex structure, dismounting inconvenience, noise is comparatively large, therefore poor practicability, can not apply.And during the concreting component mixed and stirred with concrete agitator, wherein bubble must be got rid of, make firm by ramming, concrete compaction is combined, eliminate the phenomenons such as concrete voids and pits, to improve its intensity, ensure the quality of concrete component, vibrating head is a kind of facility of mechanization tamped concrete.At present, known concrete vibration bar is generally that tapper hits the raceway that is arranged in sleeve pipe and produces vibration, and thus its noise is very large, and there is significant limitation its engineering time local in unit, school, community etc.
Utility model content
The purpose of this utility model is to provide a kind of steel concrete to build with vibrating head, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of steel concrete is built with vibrating head, comprise motor housing, flexible pipe, and caput, described motor housing inside is provided with motor, speed changer, connecting axle, motor pulley and small belt pulley, the end of described flexible pipe is provided with flexible axle plug, speed changer is provided with between described motor and flexible axle plug, described flexible axle plug is connected with connecting axle, described connecting axle is connected by small belt pulley with between motor pulley, the end of described flexible pipe is fixedly connected with caput, described caput inner horizontal direction is fixed with axis, middle front part and the postmedian of described axis are respectively arranged with eccentric hammer, described eccentric hammer is fixed on the both sides of axis by the mode of welding, the axis of described caput inside is fixedly connected with by bearing, described bearing is arranged on the two ends of caput inside, the outside of described caput is also provided with caput shell.
Preferably, described housing exterior is provided with helicitic texture.
Preferably, described flexible pipe can rotate freely 360 degree and the flexible axle plug of described hose end is fixed with non-return connection seat with being connected between the tip of the axis.
Preferably, described motor is buncher and is electrically connected with speed changer.
Compared with prior art, the beneficial effects of the utility model are: this steel concrete is built with vibrating head, by being connected of axis and eccentric hammer, eliminate the noise that general concrete vibrating head brings, but vibrating effect does not weaken, utilize the helicitic texture that housing exterior is arranged, be conducive to the more abundant of vibratory concrete, and this apparatus structure is simple, easy to use, cost is lower, is easy to penetration and promotion.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model caput.
In figure: 1 motor, 2 flexible axle plugs, 3 speed changers, 4 connecting axles, 5 motor pulleys, 6 small belt pulleys, 7 flexible pipes, 8 caputs, 9 eccentric hammer, 10 axis, 11 shells, 12 bearings, 13 helicitic textures, 14 non-return connection seats, 15 motor housings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of steel concrete is built with vibrating head, comprise motor housing 15, flexible pipe 7, with caput 8, described motor housing 15 inside is provided with motor 1, speed changer 3, connecting axle 4, motor pulley 5 and small belt pulley 6, the end of described flexible pipe 7 is provided with flexible axle plug 2, described flexible pipe 7 can rotate freely 360 degree and be fixed with non-return connection seat 14 between the flexible axle plug 2 of described flexible pipe 7 end and the end of connecting axle 4, speed changer 3 is provided with between described motor 1 and flexible axle plug 2, described motor 1 is buncher and is electrically connected with speed changer 3, described flexible axle plug 2 is connected with connecting axle 4, described connecting axle 4 is connected by small belt pulley 6 with between motor pulley 5, the end of described flexible pipe 7 is fixedly connected with caput 8, described caput 8 inner horizontal direction is fixed with axis 10, middle front part and the postmedian of described axis 10 are respectively arranged with eccentric hammer 9, described eccentric hammer 9 is fixed on the both sides of axis 10 by the mode of welding, the axis 10 of described caput 8 inside is fixedly connected with by bearing 12, described bearing 12 is arranged on the two ends of caput 8 inside, the outside of described caput 8 is also provided with caput shell 11, described shell 11 outside is provided with helicitic texture 13.
Operating principle: during work, speed changer 3 is provided with between motor 1 and flexible axle plug 2, and this speed changer 3 comprises connecting axle 4, is arranged on the small belt pulley 6 be connected with motor pulley 5 of connecting axle 4 one end and the non-return connection seat 14 be connected with flexible axle plug 2 being arranged on connecting axle 4 other end, eliminate the noise that general concrete vibrating head brings, and by eccentric hammer 9 cooperating that middle front part and the postmedian of axis 10 are arranged, further reduce the noise that concrete vibration bar brings.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. a steel concrete is built with vibrating head, comprise motor housing (15), flexible pipe (7) and caput (8), it is characterized in that: described motor housing (15) inside is provided with motor (1), speed changer (3), connecting axle (4), motor pulley (5) and small belt pulley (6), the end of described flexible pipe (7) is provided with flexible axle plug (2), speed changer (3) is provided with between described motor (1) and flexible axle plug (2), described flexible axle plug (2) is connected with connecting axle (4), be connected by small belt pulley (6) between described connecting axle (4) with motor pulley (5), the end of described flexible pipe (7) is fixedly connected with caput (8), the inner horizontal direction of described caput (8) is fixed with axis (10), the middle front part of described axis (10) and postmedian are respectively arranged with eccentric hammer (9), described eccentric hammer (9) is fixed on the both sides of axis (10) by the mode of welding, the axis (10) of the inside of described caput (8) is fixedly connected with by bearing (12), described bearing (12) is arranged on the inner two ends of caput (8), the outside of described caput (8) is also provided with caput shell (11).
2. a kind of steel concrete according to claim 1 is built with vibrating head, it is characterized in that: described shell (11) outside is provided with helicitic texture (13).
3. a kind of steel concrete according to claim 1 is built with vibrating head, it is characterized in that: described flexible pipe (7) can rotate freely 360 degree and be fixed with non-return connection seat (14) between the flexible axle plug (2) of the end of described flexible pipe (7) and the end of connecting axle (4).
4. a kind of steel concrete according to claim 1 is built with vibrating head, it is characterized in that: described motor (1) is for buncher and be electrically connected with speed changer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234986.9U CN204571351U (en) | 2015-04-20 | 2015-04-20 | A kind of steel concrete is built and is used vibrating head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234986.9U CN204571351U (en) | 2015-04-20 | 2015-04-20 | A kind of steel concrete is built and is used vibrating head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204571351U true CN204571351U (en) | 2015-08-19 |
Family
ID=53864010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520234986.9U Expired - Fee Related CN204571351U (en) | 2015-04-20 | 2015-04-20 | A kind of steel concrete is built and is used vibrating head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204571351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138437A (en) * | 2018-09-12 | 2019-01-04 | 江苏盐徐建设集团有限公司 | A kind of concrete vibrator |
-
2015
- 2015-04-20 CN CN201520234986.9U patent/CN204571351U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138437A (en) * | 2018-09-12 | 2019-01-04 | 江苏盐徐建设集团有限公司 | A kind of concrete vibrator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20200420 |