A kind of tubular pile material distribution transmitting device
Technical field
The utility model relates to a kind of device for transporting objects, is a kind of tubular pile material distribution transmitting device specifically.
Background technology
Along with development of economic construction, pile tube begins to be widely used in Railway System, and expands industry and fields such as civil construction, municipal administration, metallurgy, harbour, highway to, so the surge of the demand of pile tube.At present; The pile tube manufacturing line need with motor as power pulling cloth platform before and after back and forth movement be used for cloth work; Originally used is, and steel rope spurs platform truck through the outer garden of winch cylinder friction moves backward; When control platform car miles of relative movement, can't realize on the accuracy control; Can not be used for the automatic position system cloth, also having a kind of is that long distance installs to alignment on whole cloth stockline ground with rack pinion, can not realize automation line production because of the ground level precision is difficult to reach the needed accuracy rate of gear gear operation.
The utility model content
Goal of the invention: the purpose of the utility model is in order to overcome weak point of the prior art, and a kind of rational in infrastructure, tubular pile material distribution transmitting device that safety performance is high is provided.
Technical scheme: for realizing above-mentioned technical matters; The technical scheme that the utility model adopts is: a kind of tubular pile material distribution transmitting device; Comprise link chain mechanism and draw gear; Said link chain mechanism comprises chain, power wheel, passive rotation wheel, first track adjusting wheel, tension wheel, second track adjusting wheel, tensioning spring and nutted rod; One end of chain is fixed on the draw gear, through being fixed on the draw gear after first track adjusting wheel, tension wheel, power wheel, passive rotation wheel, second track adjusting wheel, first track adjusting wheel and tension wheel are located at the both sides of chain respectively to the other end successively, and an end of tensioning spring is fixed on the support, the other end is connected with tension wheel through nutted rod; Draw gear is connected with delivery platform.
The principle of work of the utility model: when cloth begins; The head of delivery platform is positioned at the starting point place, and power wheel clockwise rotates and drive chain transmission to the right, and draw gear also moves right; Delivery platform moves right under the draw of draw gear, accomplishes until the cloth process of a root canal pile.When delivery platform moved from terminal point toward the starting point direction, power wheel rotated counterclockwise, and delivery platform moves under the drive of draw gear.
In order to improve the service life of chain, said link chain mechanism is located in the trench.
In order to let chain length launch fully to reach delivery platform is delivered to outside long distance can not collude again with spilling, the two ends of said chain are fixed on the said draw gear through the button spring.
Be installed in the head of delivery platform for said draw gear.
Beneficial effect: compared with prior art; The utility model has the advantages that: rational in infrastructure; Can drive delivery platform through forward and reverse outputting power of power wheel moves reciprocatingly; And in link chain mechanism is colluded with being hidden in, do not allow chain to spill ground, can improve the safety of this device operation and the service life of chain.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done explanation further.
As shown in Figure 1; A kind of tubular pile material distribution transmitting device; Comprise draw gear 1 and link chain mechanism; This link chain mechanism is arranged in the trench 12, and this link chain mechanism comprises chain 2, power wheel 3, passive rotation wheel 4, first track adjusting wheel 5, tension wheel, second track adjusting wheel, tensioning spring and nutted rod, an end of chain 2 through the button spring be fixed on the draw gear 1, the other end is successively through being fixed on the draw gear 1 after first track adjusting wheel 5, tension wheel, power wheel 3, passive rotation wheel 4, second track adjusting wheel; Wherein, power wheel 3 links to each other with motor and drives its forward and reverse rotation through motor 13; First track adjusting wheel 5 is located at the left side of chain 2, and the right side that tension wheel is located at chain 2 is used for tension chain 2; One end of tensioning spring is fixed on the support, the other end is connected with tension wheel through nutted rod; Draw gear 1 is connected with delivery platform 11, preferably draw gear 1 is installed in the head of delivery platform 11, can accomplish the cloth of whole root canal pile like this.
In the utility model, adopt tension wheel, remain tensioning state in the time of making chain 2 transmissions through nutted rod and tensioning spring connection structure.
During use, open motor 13, drive the driving wheel running; When the needs cloth, delivery platform 11 will move to terminal point from starting point, so at first need the head of delivery platform 11 be positioned at the starting point place; Power wheel 3 clockwise rotates and drives chain 2 transmission to the right then; This just makes draw gear 1 along with chain 2 moves right together, and delivery platform 11 moves to terminal point under the draw of draw gear 1, accomplishes until the cloth process of a root canal pile.
When needs moved delivery platform 11 from terminal point toward the starting point direction, power wheel 3 rotated counterclockwise, and delivery platform 11 moves under the drive of draw gear 1.
The above only is the preferred implementation of the utility model; Be noted that for those skilled in the art; Under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.