CN207016024U - A kind of tension adjusting device of winder - Google Patents
A kind of tension adjusting device of winder Download PDFInfo
- Publication number
- CN207016024U CN207016024U CN201720607462.9U CN201720607462U CN207016024U CN 207016024 U CN207016024 U CN 207016024U CN 201720607462 U CN201720607462 U CN 201720607462U CN 207016024 U CN207016024 U CN 207016024U
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- belt
- winder
- adjusting device
- nutted rod
- tension adjusting
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Abstract
The utility model provides a kind of tension adjusting device of winder, belongs to field of mechanical technique.It solves the problems, such as the belt tension regulating effect difference of existing winder.This winder includes a pair of belt pulleys, belt is arranged with outside a pair of belt pulleys, the edge of belt both sides has convex edge, convex edge makes the middle of belt form groove, tension adjusting device includes support, regulation cylinder and electric rotating machine, support is connected in the top of belt, regulation cylinder and electric rotating machine are connected on support, the bottom of regulation cylinder is fixed with the abutment plate of semicircular in shape, rotating disk is fixed with the output shaft of electric rotating machine, interval is fixed with the different nutted rod of some root long degree on the outer circumferential wall of rotating disk, and the end of nutted rod is hemispherical.The tension adjusting device of this winder has the tensile force for improving belt, the advantages of so as to improve the operating efficiency of winder.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of tension adjusting device of winder.
Background technology
Winder is the rewinding part of coiled strip machining production line, raw material is mechanically wound into coiled strip, extensively
It is used in paper roll, yardage roll, roll of plastic, on metal coiled material machining production line, design variation is required according to actual process, it is common
There are simple winder, hydraulic winding machine, winder typically has volume internal diameter to material, rolls up external diameter, roll of material thickness, and width has sternly
Lattice requirement.
Winder includes belt pulley, and belt pulley is externally provided with belt, and belt is tensioned by belt pulley, the skin during work
There is the problem of loosening in band, once belt unclamps, this results in belt and skidded over pulleys carried, it is impossible to be revolved with best efficiency
Turn, so as to reduce the winding efficiency of winder.
The content of the invention
The purpose of this utility model is to be directed to the above-mentioned problems in the prior art, there is provided a kind of tension force of winder
Adjusting apparatus, the technical problem of solution are how to improve the tensile force of belt, so as to improve the operating efficiency of winder.
The purpose of this utility model can be realized by following technical proposal：A kind of tension adjusting device of winder, receive
Volume machine includes a pair of belt pulleys, is arranged with belt outside the belt pulley described in a pair, it is characterised in that the side of described belt both sides
Edge has the convex edge to raise up, and described convex edge makes the middle of belt form groove, and described tension adjusting device includes
Support, regulation cylinder and electric rotating machine, described support are connected in the top of belt, and described regulation cylinder and electric rotating machine are equal
It is connected on support, the bottom of described regulation cylinder is fixed with the abutment plate of semicircular in shape, when the piston rod of regulation cylinder is stretched
When going out, the bottom of described abutment plate is in the grooves and the bottom of abutment plate is resisted against on belt, described electric rotating machine
Rotating disk is fixed with output shaft, interval is fixed with the different nutted rod of some root long degree on the outer circumferential wall of described rotating disk,
The end of described nutted rod is hemispherical, drives turntable rotation to make the end of nutted rod in the grooves by electric rotating machine
And the end of nutted rod is set to be resisted against on belt.
The tension adjusting device of this winder has two kinds of regulative modes, and a kind of stretched by adjusting the piston rod of cylinder
Go out, make the bottom of abutment plate in the grooves and the bottom of abutment plate is resisted against on belt, push down belt, and tightening belt, carry
The tensile force of high belt, so as to improve the operating efficiency of winder；Another kind is to drive turntable rotation to make to open by electric rotating machine
The end of tight bar in the grooves and makes the end of nutted rod be resisted against on belt, tightening belt, improves the tensile force of belt, from
And improve the operating efficiency of winder；This tension adjusting device has two kinds of regulative modes, can select a kind of progress therein
Regulation, can also select two kinds to be adjusted, selectable scope is wide.
In a kind of tension adjusting device of above-mentioned winder, the quantity of described nutted rod is three, three tensionings
Bar spaced set.Spaced set, reasonable utilization space, and during rotation, the precision of control is more preferable.
In a kind of tension adjusting device of above-mentioned winder, described nutted rod is made up of plastic material, described
Nutted rod is fixedly connected with by fastener and rotating disk.Nutted rod made of plastic material, make the friction of nutted rod and belt small, reduce
The abrasion of belt, improve service life.
In a kind of tension adjusting device of above-mentioned winder, described abutment plate is made up of plastic material.Plastics material
Abutment plate made of material, make the friction of abutment plate and belt small, reduce the abrasion of belt, improve service life.
Compared with prior art, the tension adjusting device of winder provided by the utility model can be by adjusting cylinder
Belt is tensioned with abutment plate, belt can also be tensioned by electric rotating machine and nutted rod, the scope of tensioning is big,
The belt state in tensioning all the time can be made, the tensile force of belt is improved, so as to improve the operating efficiency of winder.
Brief description of the drawings
Fig. 1 is the structural representation of the tension adjusting device of this winder.
Fig. 2 is the structural representation of the tension adjusting device belt of this winder.
In figure, 1, belt pulley；2nd, belt；3rd, convex edge；4th, groove；5th, support；6th, cylinder is adjusted；7th, electric rotating machine；8th, support
Backup plate；9th, rotating disk；10th, nutted rod.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in figure 1, this winder includes a pair of belt pulleys 1, belt 2 is arranged with outside a pair of belt pulleys 1.As shown in Fig. 2
The edge of the both sides of belt 2 has the convex edge 3 to raise up, and convex edge 3 makes the middle of belt 2 form groove 4.
Tension adjusting device includes support 5, regulation cylinder 6 and electric rotating machine 7, support 5 and is connected in the top of belt 2, adjusts
Displacements of cylinders 6 and electric rotating machine 7 are connected on support 5, and the bottom of regulation cylinder 6 is fixed with the abutment plate 8 of semicircular in shape, against
Plate 8 is made up of plastic material.It is fixed with rotating disk 9 on the output shaft of electric rotating machine 7, in the present embodiment, the outer circumferential wall of rotating disk 9
On be equidistantly provided with the different nutted rod 10 of three root long degree, nutted rod 10 is made up of plastic material, and nutted rod 10 passes through fastening
Part is detachably fixedly connected with rotating disk 9, and in actual production, the quantity of nutted rod 10 can be four or the six roots of sensation, nutted rod 10
End it is hemispherical.
Adjust 2 tension force of belt when, will adjust cylinder 6 piston rod stretch out, make the bottom of abutment plate 8 be located in groove 4 and
The bottom of abutment plate 8 is resisted against on belt 2, so as to tightening belt 2.Drive rotating disk 9 to rotate by electric rotating machine 7, make nutted rod
10 end is located in groove 4 and the end of nutted rod 10 is resisted against on belt 2, so as to tightening belt 2.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although belt pulley 1, belt 2, convex edge 3, groove 4, support 5, regulation cylinder 6, electric rotating have more been used herein
The terms such as machine 7, abutment plate 8, rotating disk 9, nutted rod 10, but it is not precluded from the possibility using other terms.Use these terms
Just for the sake of more easily describing and explaining essence of the present utility model；It is construed as any additional limitation all
Disagreed with the utility model spirit.
Claims (4)
1. a kind of tension adjusting device of winder, winder includes a pair of belt pulleys (1), and the belt pulley (1) described in a pair is outside
It is arranged with belt (2), it is characterised in that the edge of described belt (2) both sides has the convex edge (3) to raise up, described
Convex edge (3) makes the middle of belt (2) form groove (4), and described tension adjusting device includes support (5), regulation cylinder (6)
With electric rotating machine (7), described support (5) is connected in the top of belt (2), described regulation cylinder (6) and electric rotating machine (7)
It is connected on support (5), the bottom of described regulation cylinder (6) is fixed with the abutment plate (8) of semicircular in shape, when regulation cylinder
(6) when piston rod stretches out, the bottom of described abutment plate (8) is located in groove (4) and the bottom of abutment plate (8) is resisted against skin
On band (2), rotating disk (9) is fixed with the output shaft of described electric rotating machine (7), on the outer circumferential wall of described rotating disk (9)
Interval is fixed with the different nutted rod (10) of some root long degree, and the end of described nutted rod (10) is hemispherical, passes through rotation
Motor (7) drives rotating disk (9) rotational energy the end of nutted rod (10) is located in groove (4) and support the end of nutted rod (10)
Lean against on belt (2).
A kind of 2. tension adjusting device of winder according to claim 1, it is characterised in that described nutted rod (10)
Quantity be three, three nutted rod (10) spaced sets.
A kind of 3. tension adjusting device of winder according to claim 1 or 2, it is characterised in that described nutted rod
(10) it is made up of plastic material, described nutted rod (10) is fixedly connected with by fastener and rotating disk (9).
A kind of 4. tension adjusting device of winder according to claim 1 or 2, it is characterised in that described abutment plate
(8) it is made up of plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720607462.9U CN207016024U (en) | 2017-05-27 | 2017-05-27 | A kind of tension adjusting device of winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720607462.9U CN207016024U (en) | 2017-05-27 | 2017-05-27 | A kind of tension adjusting device of winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207016024U true CN207016024U (en) | 2018-02-16 |
Family
ID=61477319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720607462.9U Active CN207016024U (en) | 2017-05-27 | 2017-05-27 | A kind of tension adjusting device of winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207016024U (en) |
-
2017
- 2017-05-27 CN CN201720607462.9U patent/CN207016024U/en active Active
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