The rope wind is covered on a kind of glass conveying roller surface
Technical field
The utility model relates to the processing of the used glass conveying roller of glass processing equipment, is specifically related to a kind of device that rope is covered on glass conveying roller surface that is used to twine.
Background technology
At glass production enterprise, the glass conveying roller way of glass processing equipment in use, the high temperature resistant rope that twines on the glass conveying roller can progressively wear and tear, and be to guarantee the quality of toughened glass product, needs often to change the high temperature resistant roller-way rope on the glass conveying roller.During replacing; Normally pull down the roller-way rope of wearing and tearing; The vestige that stays according to the conveying roller surface then carries out new roller-way rope and twines, and such winding method not only wind-up speed is slow, and is difficult to reach original equipment and initially twines state; Particularly the consistence of roller-way rope tensile force and the homogeneity of pitch are difficult to be guaranteed, so that are easy to occur the phenomenon of glass sideslip in the production process afterwards.When tempering apparatus was produced, the coiling of roller-way rope mostly is the winding equipment that adopts specialty, can realize the robotization coiling, and was convenient and swift.But the tempering apparatus user buys a special-purpose winding equipment more specially in order to change the roller-way rope, aspect production cost, obviously relatively wastes.Therefore, be badly in need of a kind of easy to use, with low cost, be easy to carry, and can reach the wiring device of initial coiling effect.
The utility model content
Deficiency to above-mentioned prior art existence; The purpose of the utility model is to provide a kind of glass conveying roller surface of simple and convenient to cover the rope wind; This device is provided with wing nut; Wing nut is provided with spiral wiring track, can make the roller-way rope keep the pitch of uniformity on conveying roller, to twine.Utilize this device can realize desired roller-way rope coiling requirement simply, quickly, needn't use the wiring machine of specialty, promptly can guarantee institute's roller-way that twines the restrict consistence of tensile force and the homogeneity of pitch, simple to operate, dependable performance.
In order to achieve the above object, a kind of glass conveying roller of the utility model surface is covered the rope wind and is comprised wing nut, this wing nut integral body in a tubular form, hollow out spiral slot on the tube wall constitutes the roller-way rope and twines track, said groove is required left-handed spiral or right-hand(ed)screw; The wall thickness of wing nut, spiral fluted width are all suitable with the specification that roller-way to be wound is restricted, and spiral fluted pitch is identical with the pitch that roller-way to be wound is restricted, and the external diameter of the glass conveying roller of the internal diameter of wing nut and roller-way to be wound rope is suitable.
Further; Also be provided with the anti-structure of revolving on the said wing nut; Should prevent revolving structure is to be arranged on to supply and operate clamping face and/or the blocked hole that spanner matches on the said wing nut tube wall; Perhaps supply the jack or the pin that match with the operation tommy bar, perhaps, said to prevent revolving structure be to be spirally connected or to be weldingly fixed on the operation tommy bar on the wing nut tube wall.
Further, have on the said wing nut tube wall and circumferentially cross over once said the spiral fluted radially boss or the circumferential bulge loop of sealing at least, spiral slot passes from the radially inboard of said boss or bulge loop, saidly anti-ly revolves structure and is arranged on said boss or the bulge loop.
Further; Said boss or bulge loop are positioned at an end or the middle part of said wing nut; And the spiral slot that boss or bulge loop are crossed over the upstream side at said spiral slot place has enough all numbers, has enough tensile forces with the roller-way rope that guarantees to be wound on the glass conveying roller.
It is simple in structure, easy to operate that the rope wind is covered on the utility model glass conveying roller surface, and volume is little, is easy to carry low cost of manufacture.Utilize this device can accomplish the winding of roller-way rope fast, and effectively guarantee the tensile force that institute's roller-way that twines is restricted and the homogeneity of pitch.
Description of drawings
Fig. 1 is the utility model wind embodiment 1 decomposing schematic representation;
Fig. 2 is the utility model embodiment 1 confined state synoptic diagram;
Fig. 3 is the utility model embodiment 2 decomposing schematic representations;
Fig. 4 is embodiment 2 sectional views;
Fig. 5 is the utility model embodiment 3 decomposing schematic representations;
Fig. 6 is the utility model embodiment 4 decomposing schematic representations;
Fig. 7 is the utility model embodiment 5 structural representations.
Among the figure: 1. operation tommy bar, 2. wing nut, 3. bulge loop, 4. boss.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further explain.
Embodiment 1
Like Fig. 1, shown in Figure 2; This glass conveying roller surface is covered the rope wind and is comprised wing nut 2, and these wing nut 2 integral body are processed by being processed with hollow out spiral fluted steel tubular goods on the tube wall in a tubular form; Spiral slot wherein is and identical left-handed spiral or the right-hand(ed)screw of roller-way rope rotation direction to be wound; One end of wing nut 2 has the spiral slot inlet, and the other end sidewall is a closed ring, and should with engage thread operation plate stem 1 be installed on the annular termination.
Because the spiral slot on the wing nut 2 in the winding process of roller-way rope, leads to the winding of roller-way rope as twining track, therefore; The wall thickness of wing nut 2, spiral fluted width needs are suitable with thickness and width that roller-way to be wound is restricted respectively; Simultaneously, spiral slot need have and the identical pitch of roller-way to be wound rope, and; The internal diameter of wing nut 2 should be suitable with the external diameter of the glass conveying roller of roller-way to be wound rope; Both having guaranteed that wing nut 2 can overlap installs on the glass conveying roller, and axially slides smoothly along conveying roller, again and have as far as possible little radius clearance between the conveying roller.
When utilizing above-mentioned wind on the glass conveying roller, to twine the roller-way rope, its operation steps is following:
1. a restrict end and glass conveying roller one end of roller-way fixed;
2. wing nut 2 covers are installed on the glass conveying roller, spiral slot inlet institute at one end joins with the roller-way rope on the wing nut 2;
3. with roller-way rope along the spiral slot coiling a few, and it is retrained, do not make it deviate from spiral slot;
4. hand-held plate stem 1 makes wing nut 2 circumferentially static; Rotate the glass conveying roller, along with the relative wing nut 2 of glass conveying roller rotates, the roller-way rope twines to its other end from conveying roller one end gradually; Meanwhile; Wing nut 2 endwisely slips along conveying roller under the promotion that is wound into the roller-way rope on the glass conveying roller, accomplishes until twining.
The turning direction that it is pointed out that the glass conveying roller must be identical with the spiral fluted rotation direction on the wing nut 2.
Embodiment 2
Fig. 3, shown in Figure 4 be the 2nd kind of embodiment of the utility model; Compare with embodiment 1; Have bulge loop 3 on the sidewall of the wing nut 2 among this embodiment, this bulge loop 3 is positioned at wing nut 2 one ends, and spiral slot runs through whole wing nut 2 total length settings; And pass from the radially inboard of bulge loop 3, be screwed onto on the bulge loop 3 as anti-1 of the operation tommy bar that revolves structure.
During use; The roller-way rope that one end is fixed on the glass conveying roller is introduced spiral slot away from bulge loop 3 one ends from wing nut 2; And after twining whole spiral slot, radially pass the inboard from bulge loop 3, the spiral slot nature formation between bulge loop 3 and the glass conveying roller can prevent the through-hole structure that the roller-way rope freely gets loose, like this; Spiral slot guaranteeing bulge loop 3 leap spiral slot place upstream sides (that is: the roller-way rope gets into a side) is not less than under the situation of required tensile force the resistance that the roller-way rope is produced; Can only accomplish the winding of roller-way rope, and need not again roller-way rope free end to be applied extra constraint, prevent that the roller-way rope from getting loose from spiral slot through rotating the glass conveying roller; And make the roller-way rope after the winding have required tensile force, make the winding of roller-way rope easier thus.
In order to make spiral slot produce enough resistances to the roller-way rope; The spiral slot that bulge loop 3 is crossed over spiral slot place upstream side (that is: the roller-way rope gets into a side) need have enough all numbers; And; Satisfying under the situation of this requirement, bulge loop 3 can be arranged on an end of wing nut 2, also can be arranged on the axial middle part of wing nut 2.
Embodiment 3
Fig. 5 shows the 3rd kind of embodiment of the utility model, compares with embodiment 2, and bulge loop 3 wherein is replaced by boss 4; It is to be noted; Boss 4 must be crossed at least spiral slot, like this could be when twining the roller-way rope, make boss 4 radially inboard with the glass conveying roller between spiral slot form the through hole that the confession spiral slot passes; Equally, the spiral slot of boss 4 leap spiral slot place upstream sides also must have enough all numbers.
In addition, the operation plate stem among this embodiment 1 links to each other with boss 4 through the rectangle jack.
Embodiment 4,5
The operation plate stem in above-mentioned each embodiment,, Polygons clamping face or blocked hole also can only be set on the wing nut 2 as the anti-structure of revolving like Fig. 6, shown in Figure 7, and through using the spanner that matches with clamping face or blocked hole to prevent that wing nut 2 from rotating.
Above said just for the utility model is described, the various variation that meet the utility model thought are all within the protection domain of the utility model.