A kind of cloth winch spool compresses stop gear
Technical field:
The present invention relates to printing and dyeing textile equipment technical field, relate to a kind of cloth winch spool in particular and compress stop gear.
Background technology:
Cloth needs to be rolled into cylinder after processing, but, reel time normal framework on need install winch spool, existing mounting means be exactly by artificial by the two ends holding of winch spool on the rotor plate of both sides, be fixed by modes such as bolts, it installs trouble.
Summary of the invention:
The object of the invention is to overcome the deficiencies in the prior art, one one kinds of cloth roll are provided to compress stop gear around cylinder, its adopts and promotes cylinder and the distance between left support plate and right support plate opened and close up thus the adapter shaft be provided with on left support plate and right support plate by the two ends sleeve of winch spool and from adapter shaft, and driven by drive motor, it is easy for installation, fast, structure is simple, simultaneously, the spacing depression bar that it has can rise according to the continuous increase of the cloth reeled in winch spool, and be pressed against constantly on cloth, ensure cloth roll around quality.
The scheme that the present invention solve the technical problem is:
A kind of cloth winch spool installing mechanism, comprise frame, the left end of the blowing cylinder of described frame is fixed with left support plate, the right-hand member of frame has right support plate, the bottom of frame is fixed with promotion cylinder, the push rod promoting cylinder is fixed on the bottom of right support plate, the bottom of the left surface of right support plate is fixed with inserted link, in the jack that inserted link sleeve has on the right side wall of frame, left support plate is hinged with adapter shaft, right support plate is hinged with from adapter shaft, the equal sleeve in two ends of winch spool is at adapter shaft with from adapter shaft, the right-hand member of adapter shaft has spline shaft, in the center hub of winch spool, there is splined hole, spline shaft sleeve is in splined hole,
The end face of left support plate and right support plate is all fixed with position-limiting drum, a relative sidewall of position-limiting drum has long through groove, the end face of left support plate and right support plate is fixed with elastic, elastic sleeve is in position-limiting drum, adjust bar is inserted with in the top jack of elastic, the top of adjust bar has contiguous block, the two ends of spacing depression bar through the long through groove of both sides and sleeve in the connection jack of contiguous block, spring has been pressed against on the top of contiguous block, and the upper end of spring is pressed against on the bottom surface of the top board of position-limiting drum.
The left side of described frame is fixed with bracing frame, and bracing frame is fixed with drive motor, and the left end of adapter shaft is stretched out the left surface of left support plate and is connected with the output shaft of drive motor by coupler.
Described adapter shaft has the limiting stopper that outward radial extends near the right flank place of left support plate, be bolted with multiple spacing bulb plunger in the right side of limiting stopper, the steel ball part of bulb plunger stretches out the right side of limiting stopper.
Described have near the left side wall of right support plate the radial extension block that outward radial extends from adapter shaft, also multiple spacing bulb plunger is bolted with in the left side of radial extension block, the steel ball part of bulb plunger stretches out the left side of radial extension block, and two end faces of winch spool are pressed against on the steel ball of corresponding bulb plunger respectively.
There is in the center hub of described winch spool centralized positioning block, in centralized positioning block, there is axial splined hole.
The inwall of described jack is fixed with wearing layer, and inserted link contacts with wearing layer.
Be inserted with recoil spring in the top jack of described elastic, the bottom of adjust bar is pressed against on recoil spring.
Outstanding effect of the present invention is:
Compared with prior art, its adopts and promotes cylinder and the distance between left support plate and right support plate opened and close up thus the adapter shaft be provided with on left support plate and right support plate by the two ends sleeve of winch spool and from adapter shaft, and driven by drive motor, it is easy for installation, and fast, structure is simple, simultaneously, the spacing depression bar that it has can rise according to the continuous increase of the cloth reeled in winch spool, and is pressed against constantly on cloth, ensure cloth roll around quality.
And it adopts ball head column plug to position, it ensures winch spool accurate positioning, and meanwhile, adopt steel ball clamping during its clamping winch spool, its area of contact is little, and wear and tear little, friction force is little, reduces the wearing and tearing between winch spool and steel ball, improves practical life.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is partial enlarged drawing of the present invention;
Fig. 3 is the partial enlarged drawing of another part of Fig. 1.
Detailed description of the invention:
Below in conjunction with accompanying drawing and concrete preferred embodiment, the present invention will be described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, these embodiments are only illustrative objects, are not intended to limit scope of the present invention.
Embodiment, see that a kind of cloth winch spool compresses stop gear as shown in Figure 1 to Figure 3, comprise frame 10, the left end of described frame 10 is fixed with left support plate 11, the right-hand member of frame 10 has right support plate 12, the bottom of frame 10 is fixed with and promotes cylinder 20, the push rod promoting cylinder 20 is fixed on the bottom of right support plate 12, the bottom of the left surface of right support plate 12 is fixed with inserted link 13, in the jack 14 that inserted link 13 sleeve has on the right side wall of frame 10, left support plate 11 is hinged with adapter shaft 2, right support plate 12 is hinged with from adapter shaft 3, the equal sleeve in two ends of winch spool 100 is at adapter shaft 2 with from adapter shaft 3, the right-hand member of adapter shaft 2 has spline shaft 21, there is in the center hub of winch spool 100 splined hole 101, spline shaft 21 sleeve is in splined hole 101,
The end face of left support plate 11 and right support plate 12 is all fixed with position-limiting drum 5, a relative sidewall of position-limiting drum 5 has long through groove 51, the end face of left support plate 11 and right support plate 12 is fixed with elastic 52, elastic 52 sleeve is in position-limiting drum 5, adjust bar 54 is inserted with in the top jack 53 of elastic 52, the top of adjust bar 54 has contiguous block 55, the two ends of spacing depression bar 6 through the long through groove 51 of both sides and sleeve in the connection jack 56 of contiguous block 55, spring 57 has been pressed against on the top of contiguous block 55, the upper end of spring 57 is pressed against on the bottom surface of the top board of position-limiting drum 5.
Further, the left side of described frame 10 is fixed with bracing frame 30, bracing frame 30 is fixed with drive motor 40, and the left end of adapter shaft 2 is stretched out the left surface of left support plate 11 and is connected by the output shaft of coupler with drive motor 40.
Further, described adapter shaft 2 has the limiting stopper 22 that outward radial extends near the right flank place of left support plate 11, be bolted with multiple spacing bulb plunger 24 in the right side of limiting stopper 22, the steel ball part of bulb plunger 24 stretches out the right side of limiting stopper 22.
Further, described have near the left side wall of right support plate 12 the radial extension block 31 that outward radial extends from adapter shaft 3, also multiple spacing bulb plunger 24 is bolted with in the left side of radial extension block 31, the steel ball part of bulb plunger 24 stretches out the left side of radial extension block 31, and two end faces of winch spool 100 are pressed against on the steel ball of corresponding bulb plunger 24 respectively.
Further, in the center hub of described winch spool 100, there is centralized positioning block 102, there is in centralized positioning block 102 axial splined hole 101.
Further, the inwall of described jack 14 is fixed with wearing layer 15, and inserted link 13 contacts with wearing layer 15.
Further, be inserted with recoil spring 58 in the top jack 53 of described elastic 52, the bottom of adjust bar 54 is pressed against on recoil spring 58.
Principle of work: promote by promoting cylinder 20, right support plate 12 is moved to right outside, then just can by one end sleeve of winch spool 100 on adapter shaft 2, and spline shaft 21 sleeve on adapter shaft 2 is in splined hole 101, then, by promoting the pulling back of cylinder 20, the steel ball making the two ends of winch spool 100 be clamped in corresponding bulb plunger 24 being formed fixing, then winch spool 100 can be driven to carry out rotation by drive motor 40 and reel.
Meanwhile, adopt the effect of recoil spring 58 and spring 57, ensure that spacing depression bar 6 is pressed against on cloth constantly, ensure cloth roll around quality.
Above embodiment is only for illustration of the present invention, and be not limitation of the present invention, the those of ordinary skill of relevant technical field, without departing from the spirit and scope of the present invention, can also make a variety of changes and modification, therefore all equivalent technical schemes also belong to category of the present invention.