A kind of bus cable device of tube coiling appts
Technical field
The present invention relates to a kind of tube coiling appts that water pipe is reeled and drawn in, especially relate to a kind of bus cable device of tube coiling appts.
Background technology
For the irrigation of gardens flowers and trees, greenery patches or other crops, adopt water pipe that the irrigated area is introduced at the water source usually, for long irrigation distance; Water pipe is often because be difficult for drawing in than length; Therefore also labor intensive comparatively, generally adopts special-purpose tube coiling appts to carry out the rolling work of water pipe; At present, common tube coiling appts is for adopting cylinder to be built in traditional tube coiling appts of case; Mostly be to adopt cylinder as wrap-up, promptly swing roller is wound on water pipe cylinder and reaches the rolling purpose, and it is simple in structure; But the water pipe of rolling lack of alignment on cylinder; Cause the water pipe malalignment of rolling on cylinder uneven, not only influenced rolling efficient, but also expended bigger receiving space, be unfavorable for simultaneously using next time.
Summary of the invention
The present invention mainly is that the water pipe malalignment of solution existing in prior technology rolling is uneven, rolling efficient is not high, expend bigger technical matterss such as receiving space, and a kind of bus cable device of tube coiling appts is provided.A kind of bus cable device of tube coiling appts, it can constitute with winding mechanism and be in transmission connection, can drive when the water pipe that inlet gets into is being reeled about crank motion, make that water pipe is rectangular distribution on wrap-up in the winding process.
Above-mentioned technical matters of the present invention mainly is able to solve through following technical proposals: a kind of bus cable device of tube coiling appts, comprise the winding displacement piece, and be parallel to each other, be fixed in pivot shaft and winding displacement main shaft on the housing; Described winding displacement piece middle part is provided with the through hole that can wear water pipe, and its two ends are sheathed on respectively on pivot shaft and the winding displacement main shaft, and constitutes bearing fit with pivot shaft; Described winding displacement main shaft is provided with the driving device, the circumference that are in transmission connection with the external drive formation and is provided with the guiding annular groove; This guiding annular groove is that initial point extends, to other end terminal point, oppositely extends to the closed sealing loopback configuration of head and the tail of joining and forming with initial point again, the guide finger that the winding displacement piece is provided with and the annular groove that leads is adaptive to the other end with helical trajectory around winding displacement main shaft periphery with an end of winding displacement main shaft; During mode of operation, externally under the driving action, through the transmission of driving device, the winding displacement main shaft gyration, the guiding annular groove produces kinetogenesis to guide finger, thereby makes the winding displacement piece reciprocating along pivot shaft.Bus cable device is located at the tube coiling appts entrance, when the winding displacement rotating shaft is rotated, drives winding displacement piece on it along winding displacement spindle axis crank motion through the groove that circles round; The messenger chain relation that the wind2 of the water pipe of winding displacement rotating shaft and rolling constitutes makes the action of water pipe rolling and winding displacement synchronously, thus the coiling that makes water pipe with about arrange to move and carry out simultaneously; Make that water pipe is evenly distributed about on the wind2 in the winding process, the water pipe of avoiding reeling produces the phenomenon that intersection is tangled; The efficient that both can improve the water pipe rolling and emit also can reduce receiving space because of reeling neat, therefore; The utility model simple and reasonable for structure; Be easy to make, rolling is effective, rapid operation.
Drive effect in order to make the winding displacement main shaft obtain stable, failure-free, as preferably, driving device is gear or the belt pulley that is fixed on the winding displacement main shaft on the said winding displacement main shaft.By gear or belt pulley external drive is passed to the winding displacement main shaft, make it revolution.
The guiding annular groove passes through the extruding transmission of drive force to guide finger; There is cliding friction between the two, in order to obtain preferable transmission effect, as preferably; Described guiding annular groove is that both sides are substantially parallel and vertical substantially with winding displacement spindle axis line, at the bottom of the flat or V-type of bottom land or arcuate bottom.The guiding annular groove is that both sides are parallel substantially and vertical substantially with winding displacement spindle axis line, can make guide finger and guiding annular groove keep taking place good bearing fit, improves ensuring smooth transmission property; At the bottom of the flat or V-type of bottom land or arcuate bottom, rub to avoid the guide finger end contact to produce with guiding annular groove bottom land.
For water pipe two ends on wind2 are more evenly distributed, as preferably, described guiding annular groove becomes the little unequal distant screw of two ends pitch at the helical trajectory that the winding displacement main shaft distributes.
As preferably, described guide finger head stretches in the guiding annular groove, and the tail end circumference is provided with thread segment, and the winding displacement piece is provided with this guide finger thread segment and constitutes the tapped bore that is threaded.This screw connection structure connects reliably, is easy to assembling.
For the ease of adjustment with guide finger is installed, as preferably, described guide finger tail end end face is provided with open slot.Can utilize common tool to operate like a flat mouthful screwdriver.Certainly, open slot also can be the counter structure of other common tool operations, such as interior six square grooves.
For water pipe is easier to the through hole through the winding displacement piece, as preferably, it is square hole that described winding displacement piece middle part is provided with the through hole that can wear water pipe, and relative two ends are provided with cylindric rolling rod in it, and this rolling rod is fixed on the through-hole side wall through bearing pin.Rolling rod can turn round, and can reduce the friction between rolling rod and the water pipe; But this revolving structure of rolling rod, water pipe can relatively easily pass through the through hole of winding displacement piece.
Therefore, that the present invention has is rational in infrastructure, be easy to characteristics such as making, especially has following beneficial effect:
1, the water pipe of rolling is arranged in order, can be improved rolling efficient, reduce receiving space;
2, ensuring smooth transmission, stable has higher reliability;
3, simple in structure, cost is lower.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present invention;
Accompanying drawing 2 is structural representations of slide block;
Accompanying drawing 3 is a kind of structural representations of tube coiling appts;
Accompanying drawing 4 is back views of accompanying drawing 3;
Accompanying drawing 5 is birds-eye vieies of accompanying drawing 3;
Accompanying drawing 6 is exploded views of tube coiling appts.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically technical scheme of the present invention.
Embodiment: the bus cable device of a kind of tube coiling appts of the present invention; Shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, accompanying drawing 6; It is characterized in that: comprise winding displacement piece 11, and be parallel to each other, be fixed in pivot shaft 13 and winding displacement main shaft 12 on the housing 17; Described winding displacement piece 11 middle parts are provided with the through hole 125 that can wear water pipe, and its two ends are sheathed on respectively on pivot shaft 13 and the winding displacement main shaft 12, and constitute bearing fits with pivot shaft 13; Winding displacement main shaft 12 is provided with the driving device, the circumference that are in transmission connection with the external drive formation and is provided with guiding annular groove 121; This guiding annular groove 121 is that initial point extends, to other end terminal point, oppositely extends to the closed sealing loopback configuration of head and the tail of joining and forming with initial point again to the other end with helical trajectory around winding displacement main shaft 12 peripheries with an end of winding displacement main shaft 12, the guide finger 122 that winding displacement piece 11 is provided with and the annular groove 121 of leading is adaptive; Driving device is the gear 14 that is fixed on the winding displacement main shaft 12 on the winding displacement main shaft 12.
Guiding annular groove 121 be that both sides are substantially parallel and vertical with winding displacement main shaft 12 axial lines cardinal principle, at the bottom of the flat or V-type of bottom land or arcuate bottom.
Guiding annular groove 121 becomes the little unequal distant screw of two ends pitch at the helical trajectory that winding displacement main shaft 12 distributes.
Guide finger 122 heads stretch in the guiding annular groove 121, and the tail end circumference is provided with thread segment, and winding displacement piece 11 is provided with this guide finger 122 thread segments and constitutes the tapped bore that is threaded.Guide finger 122 tail end end faces are provided with open slot.
Through hole 125 is a square hole, and relative two ends are provided with cylindric rolling rod 123,124 in it, and this rolling rod 123,124 is fixed on through hole 125 sidewalls through bearing pin.
During mode of operation, externally under the driving action, through the transmission of driving device, winding displacement main shaft 12 turns round, and 121 pairs of guide fingers of guiding annular groove 122 produce kinetogenesis, thereby make winding displacement piece 11 reciprocating along pivot shaft 13.
The present invention at the state of installing and using of tube coiling appts shown in accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, accompanying drawing 6; Tube coiling appts includes left and right side cap 7,2 and constitutes, is provided with the housing 17 that can water pipe be inserted the inlet 21 in it; And place in it can be around the water pipe bracing frame 4 of volume water pipe; Left cap 7 middle parts are through hole and are provided with left side stay bearing plate 8 within it, are provided with several rollers 6 that both formations are rotationally connected between left cap 7 inner peripheral walls and left side stay bearing plate 8 outer circle walls; Described water pipe bracing frame 4 centers are through hole; The left end of water pipe bracing frame 4 is fixed in left side stay bearing plate 8, right-hand member is connected with water connection 3; Water connection 3 left ends stretch in the through hole of water pipe bracing frame 4 in order to the connecting portion that is connected with water pipe, right-hand member passes right cap 2 through the through hole that middle part on the right cap 2 is provided with, and right cap 2 inboards are provided with and recline with water pipe bracing frame 4 circumferential wall and make water pipe bracing frame 4 and right cap 2 constitute several rollers 18 that are rotationally connected; Water pipe bracing frame 4 excircles are provided with disk 41.
The present invention is located at inlet 21 places of housing 17, constitutes through transmission device and water pipe bracing frame 4 to be in transmission connection; Water pipe bracing frame 4 left end excircles are provided with gear 43, and through the transmission of some intermediate gears, gear 43 constitutes gear transmission with winding displacement rotating shaft 12.
Water connection 3 is provided with boss 31, and boss 31 passes through screw retention on the sidewall of water pipe bracing frame 4.Water connection 3 is connected with fast joint 1.Water connection 3 right parts are stretched into the endoporus of fast joint 1 and are constituted and are rotationally connected.
Right cap 2 is provided with boss 22, and these boss 22 excircles and roller 18 endoporus formation are rotationally connected; Described left cap 7 is provided with boss 71, and these boss 71 excircles and roller 6 endoporus formation are rotationally connected.
Left side stay bearing plate 8 lateral walls are provided with handle 9.Handle 9 is fixed on the stay bearing plate 8 of left side through the lever pin 10 that runs through therebetween, and handle 9 is rotationally connected with lever pin 10 formations.
During use, water pipe one end 21 gets into housings 17 and is connected in water connection 3 from entering the mouth, and when the stay bearing plate 8 of rotation left side, can drive water pipe bracing frame 4 and rotate and form water pipe around the action that twists in water pipe bracing frame 4 with water connection 3.