CN209113194U - A kind of tensioner wrap-up - Google Patents
A kind of tensioner wrap-up Download PDFInfo
- Publication number
- CN209113194U CN209113194U CN201821741979.8U CN201821741979U CN209113194U CN 209113194 U CN209113194 U CN 209113194U CN 201821741979 U CN201821741979 U CN 201821741979U CN 209113194 U CN209113194 U CN 209113194U
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- tensioner
- rotation axis
- adjustment base
- wrap
- movable block
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Abstract
The utility model discloses a kind of tensioner wrap-ups, it is installed on the workbench, including tensioning device and material collecting device, processing unit (plant) is also equipped on workbench, processing unit (plant) output has raw strip, raw strip passes through tensioning device and winds on material collecting device, tensioning device includes rotating roller, adjustment base, rotation axis, pressing roller and compression ring, rotating roller is rotatablely connected on the table, adjustment base is fixedly connected on the table, rotation axis is adjustable to be arranged on adjustment base, pressing roller is rotatably connected in rotation axis, compression ring is fixedly connected on the outer circumference surface of pressing roller, rotating roller and compression ring push against the two sides of raw strip.This to compress the part of raw strip from the periphery protrusion of pressing roller, even if compression ring is lost to be still and be outwardly protruded, position of the adjustment rotation axis on adjustment base can enable compression ring push against raw strip again at this time, so that tensioning device will not weaken the tensioner effect of raw strip, reduce the alternative costs of tensioning device.
Description
Technical field
The utility model relates to metal strips to wind technical field, more particularly, to a kind of tensioner wrap-up.
Background technique
Raw strip after processing usually needs to wind in pie, and the raw material silver lap of pie convenient for packaging and transports,
In real production process, since tension is larger when the raw strip of metal is bent, and processing unit (plant) is for the pulling force of raw strip
It is smaller, from processing unit (plant) be pierced by after raw strip it is tensioned for the rolling raw strip on Scroll, the metal of winding
Item is easy spreading, therefore raw strip one end after working process is fixed with the Scroll of rotation again after tightening roller, by turning
Dynamic Scroll achievees the purpose that wind raw strip.The tightening roller usually used in production is supported for cylindrical body by the side of cylindrical body
Raw strip is connect to achieve the effect that tensioner.
It is had a problem that in above-mentioned wrapup procedure, since the height of Scroll winding raw strip and processing unit (plant) output are received
The height of spool is fixed, therefore height change amplitude of raw strip when by tightening roller is little, and common tightening roller is in work
Abrasion is generated after making a period of time, generates recess on the face that tightening roller is contacted with raw strip, therefore tightening roller is for raw strip
Tensioner declines, winding the metal strip on Scroll at this time can unclamp because of the decrease of tensioner effect, cause to produce matter
Amount decline, it is therefore desirable to which update is replaced to tightening roller.
Utility model content
In view of the above problems, the object of the present invention is to provide a kind of tensioner wrap-up, tool reduces tensioning device
The effect of alternative costs.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of tensioner wrap-up, is installed on the workbench, including tensioning device and material collecting device, and raw strip passes through described
Tensioning device is simultaneously wound on the material collecting device, it is characterised in that: the tensioning device includes rotating roller, adjustment base, turns
Moving axis, pressing roller, on the workbench, the adjustment base is fixedly connected on the workbench for the rotating roller rotation connection
On, rotation axis sliding is connected on the adjustment base, and rotation axis sliding path on the adjustment base prolongs
Long line is rotatably connected to pressing roller in the rotation axis without the center of rotating roller, and the pressing roller is by the raw strip pressure
Tightly in the rotating roller.
By using above-mentioned technical proposal, after the periphery of pressing roller is worn by raw strip to be recessed, adjustment rotation axis exists
Position on adjustment base, due to motion path of the rotation axis on adjustment base extended line without rotating roller center,
Therefore rotation axis is adjusted close to rotating roller, can make pressing roller that raw strip are pushed against rotating roller with what rotating roller misplaced slightly
On, so that tensioning device will not weaken the tensioner effect of raw strip, reduce the alternative costs of tensioning device.
The utility model is further arranged to: it is fixedly connected with compression ring on the outer circumference surface of the pressing roller, described turn
Dynamic roller and the compression ring push against the two sides of the raw strip.
By using above-mentioned technical proposal, so that compressing the part of raw strip from the periphery protrusion of pressing roller, even if compressing
Ring is lost to be still and be outwardly protruded, and adjusting position of the rotation axis on adjustment base at this time can enable compression ring support again
Tight raw strip, so that tensioning device will not weaken the tensioner effect of raw strip.
The utility model is further arranged to: the rotation axis is fixedly connected with movable block, and the movable block is slidably connected
On the adjustment base, through screw hole is offered on the movable block, screw rod is rotatably connected on the adjustment base, it is described
Screw hole and the screw flight cooperate, and are also fixedly connected with the gag lever post for being parallel to the screw rod, institute on the adjustment base (5)
It states and corresponds to the gag lever post position on movable block and offer limit hole, the gag lever post passes through the limit hole, when the screw rod
When rotation, the movable block is moved along the gag lever post length direction.
By using above-mentioned technical proposal, when screw rod rotation, movable block can not be with by the position-limiting action of gag lever post
It rotates with screw rod, therefore movable block is moved along the length direction of screw rod under the action of screw hole screw rod, due to movable block and turns
Moving axis is fixedly connected, so the movement of movable block can control the distance between pressing roller and rotating roller.
The utility model is further arranged to: the screw rod is fixedly connected with regulation handle, the regulation handle outer layer jacket
It is connected to Anti-slip cover.
By using above-mentioned technical proposal, increases the frictional force for screw rod of holding with a firm grip when staff rotates screw rod, be convenient for work
Personnel rotate screw rod.
The utility model is further arranged to: moment hole is opened up in the regulation handle, the torque hole is used for grafting
Spanner.
Spanner is inserted when staff, which rotates regulation handle, is difficult to that screw rod is enabled to rotate by using above-mentioned technical proposal
It is connected in torque hole, the torque of rotation regulation handle can be increased, rotate screw rod convenient for work people.
The utility model is further arranged to: slide bar is fixedly connected on the adjustment base, the movable block, which runs through, to be opened
Equipped with the matched slide opening of the slide bar, the movable block is slidably connected on the slide bar by the slide opening, the adjusting
The gag lever post for being parallel to the slide bar is also fixedly connected on pedestal, it is limited through opening up that the movable block corresponds to the gag lever post
Position hole, the gag lever post pass through the limit hole；
Locking hole is offered on the movable block, the locking hole is connected to the slide opening, and the locking hole internal screw thread connects
It is connected to locking bolt, when the locking bolt abuts the slide bar in the slide opening, the movable block is opposite with the slide bar
Position is fixed.
By using above-mentioned technical proposal, when locking bolt unscrews, movable block can be along sliding bar, when locking bolt screws
When, locking bolt, which abuts slide bar, can limit the relative position between movable block and slide bar, and gag lever post and limit hole can to move
Motion block around slide bar only along sliding bar without rotating.
The utility model is further arranged to: the rotating roller is fixedly connected with abutting close to one end of the workbench
Disk, the raw strip are contacted close to described one end for abutting disk with the abutting disk.
By using above-mentioned technical proposal, raw strip can be blocked by abutting disk, avoid raw strip from compression ring and rotating roller
Between skid off it is ineffective so as to cause tensioner.
The utility model is further arranged to: the compression ring offers round lead angle close to one end of the workbench, with
The round lead angle of the raw strip contact is directed toward the abutting disk.
By using above-mentioned technical proposal, when so that compression ring rotating under the drive of raw strip, raw strip one is given
Close to the power for abutting disk, is conducive to control raw strip in place, raw strip is avoided to skid off the abutting range of compression ring.
The utility model is further arranged to: position-limiting drum is socketed in the rotation axis, the pressing roller is rotatably connected on
On the outer wall of the position-limiting drum, adjusting through-hole is offered on the position-limiting drum, the adjusting through-hole internal screw thread is fixed with adjusting spiral shell
Bolt, when the adjusting bolt screws, the adjusting bolt is pushed against in the rotation axis, the position-limiting drum and the rotation axis
Relative position fix.
By using above-mentioned technical proposal, when adjusting bolt screws, adjusts bolt and push against rotation axis, therefore adjust bolt
It is fixed up with the relative position of rotation axis, so that the relative position of position-limiting drum and rotation axis is fixed up, rotates at this time
Pressing roller in periphery can be to raw strip tensioner, and when the size of raw strip changes, compression ring can not abut raw material well
When, unscrew adjusting bolt, screwed again behind the position of mobile position-limiting drum on the rotating shaft adjust bolt can be adjusted position-limiting drum and
The position of pressing roller, to change the position that pressing roller is abutted with raw strip.
The utility model is further arranged to: the wrap-up includes Scroll and winding motor, and the Scroll turns
On the workbench, the winding motor is fixedly connected on inside the workbench for dynamic connection, the Scroll and the receipts
Motor drive connection is rolled up, one end of the raw strip is fixedly connected with the Scroll.
By using above-mentioned technical proposal, realizes winding of the wrap-up for raw strip, Scroll is driven by motor
Rotation is to enable raw strip winding on Scroll, while pulling force when Scroll winding raw strip drives raw strip to fill from tensioner
It is passed through in setting.
In conclusion the advantageous effects of the utility model include:
(1) by setting compression ring, adjustment base and rotation axis, so that compressing the part of raw strip from the periphery of pressing roller
Protrusion outwardly protrudes even if compression ring is lost to be still, and adjusts position of the rotation axis on adjustment base at this time
It enables compression ring push against raw strip again, so that tensioning device will not weaken the tensioner effect of raw strip, reduces tensioner dress
The alternative costs set；
(2) disk and round lead angle are abutted by setting, raw strip can be abutted, avoid raw strip from compression ring and rotating roller it
Between skid off it is ineffective so as to cause tensioner.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model embodiment one；
Fig. 2 is the schematic diagram that the utility model embodiment one shows material collecting device；
Fig. 3 is the schematic diagram that the utility model embodiment one shows movable block；
Fig. 4 is the schematic diagram that the utility model embodiment two shows adjustment base；
Fig. 5 is the schematic diagram that the utility model embodiment two shows movable block.
Appended drawing reference: 1, workbench；2, raw strip；3, rotating roller；4, central axis；5, adjustment base；6, gag lever post；7, it moves
Motion block；8, limit hole；9, screw hole；10, screw rod；11, regulation handle；12, Anti-slip cover；13, torque hole；14, rotation axis；15, it limits
Position cylinder；16, pressing roller；17, compression ring；18, through-hole is adjusted；19, bolt is adjusted；20, winding motor；21, Scroll；22, sliding
Bar；23, slide opening；24, locking hole；25, locking bolt；26, round lead angle；27, disk is abutted；28, tensioning device；29, material collecting device.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment one
A kind of tensioner wrap-up, as shown in Figure 1, being arranged on workbench 1, including tensioning device 28 and material collecting device 29
Winding is on material collecting device 29 after raw strip 2 passes through tensioning device 28.Tensioning device 28 includes columned rotating roller 3, rotation
Roller 3 is fixedly connected on central axis 4, and central axis 4 is rotatably connected on workbench 1, and rotating roller 3 is solid close to one end of workbench 1
Surely it is connected with discoid abutting disk 27, the radius for abutting disk 27 is slightly larger than the radius of rotating roller 3, and raw strip 2 is close to workbench 1
Side be connected to and abut on disk 27, the position of raw strip 2 can be limited by abutting disk 27.
Adjustment base 5 is also fixedly connected on workbench 1, in conjunction with Fig. 2 and Fig. 3 it is found that being fixedly connected on adjustment base 5
Columned gag lever post 6 can be two gag lever posts 6, and movable block 7 is slidably connected on gag lever post 6, runs through on movable block 7 and opens
Equipped with limit hole 8 and screw hole 9, gag lever post 6 passes through limit hole 8, therefore two gag lever posts 6 determine the direction of motion of movable block 7
Get off；9 screw-internal thread fit of screw hole has screw rod 10, and screw rod 10 is rotatably connected on adjustment base 5, and the length direction of screw rod 10 with
The length direction of gag lever post 6 is parallel.Therefore, when screw rod 10 is rotated by staff, movable block 7 is by gag lever post 6 and limit
The effect in hole 8 will not be rotated around screw rod 10, but be moved along the length direction of screw rod 10, and setting is so that move in this way
Position-adjustable of the motion block 7 on adjustment base 5.
Screw rod 10 is fixedly connected with columned regulation handle 11 far from one end of rotating roller 3, fixes in regulation handle 11
It is connected with Anti-slip cover 12, can effectively increase frictional force when staff rotates screw rod 10, rotates spiral shell convenient for staff
Bar 10.Torque hole 13 is also provided in regulation handle 11, the cross section in torque hole 13 is hexagon, when staff is difficult to rotate
When regulation handle 11, spanner is plugged into torque hole 13, the torque that staff rotates regulation handle 11 is increased with this, is convenient for
Staff adjusts the relative position between movable block 7 and adjustment base 5.
In conjunction with Fig. 1 and Fig. 2, movable block 7 is fixedly connected with rotation axis 14 in the one side far from workbench 1, and rotation axis 14 is in
It is cylindric, adjustable position-limiting drum 15 for being socketed with cylindrical tube shape in rotation axis 14, the company of rotation on the outer circumference surface of position-limiting drum 15
It is connected to pressing roller 16, circular compression ring 17 is fixedly connected on the outer circumference surface of pressing roller 16, compression ring 17 is far from compression
The one side of roller 16 abuts the two sides of raw strip 2 with the outer circumference surface of rotating roller 3 respectively.Even if compression ring 17 is worn, compression ring
17 are still relative to pressing roller 16 in evagination, seat of the movable block 7 on adjustment base 5 are adjusted at this time, to enable compression
Raw strip 2 is pushed against on the outer circumference surface of rotating roller 3 by ring 17 again.
The length direction extended line of screw rod 10 without rotating roller 3 center, therefore when staff enable movable block 7 to turn
When moving axis 14 moves, pressing roller 16 and rotation axis 14 misplace slightly, so that raw strip 2 is preferably pressed on by compression ring 17
In the rotating roller 3 being worn.
The adjusting through-hole 18 of circular hole is offered on position-limiting drum 15, is adjusted and is provided with internal screw thread on the inner wall of through-hole 18.It adjusts
Section 18 internal screw thread of through-hole, which is connected with, adjusts bolt 19, when adjusting bolt 19 screws, the outer circumference surface and adjusting spiral shell of rotation axis 14
Bolt 19 abuts, and adjusts bolt 19 at this time and the relative position of rotation axis 14 is fixed, therefore position-limiting drum 15 is opposite with rotation axis 14
Position is also fixed.When the size change of raw strip 2 can unscrew adjusting spiral shell to enable compression ring 17 preferably abut raw strip 2
Bolt 19, position of the position-limiting drum 15 in rotation axis 14 is adjustable at this time, and it is i.e. adjustable to screw adjusting bolt 19 behind adjustment position again
The position of whole position-limiting drum 15 and raw material ring.Compression ring 17 offers round lead angle 26 close to the one end for abutting disk 27, when round lead angle 26
When contacting raw strip 2, the one section of round lead angle 26 contacted with raw strip 2, which is directed toward, abuts disk 27, so that compression ring 17 gives raw strip 2
One, close to the power for abutting disk 27, is conducive to control raw strip 2 in place, raw strip 2 is avoided to skid off compression ring 17
Abutting range.
Material collecting device 29 includes winding motor 20 and Scroll 21, and winding motor 20 is fixedly connected in workbench 1, is wound
Axis 21 is fixedly connected with the rotor of winding motor 20, and when winding motor 20 rotates, Scroll 21 turns with the rotation of rotor
Dynamic, one end of raw strip 2 is fixedly connected at the center of Scroll 21, and when Scroll 21 rotates, the winding of raw strip 2 is being wound
On axis 21, pulling force when Scroll 21 winds raw strip 2 drives raw strip 2 to pass through from tensioning device 28.
In conclusion staff is adjusted by rotation after being worn rotating roller 3 and the work a period of time of compression ring 17
Handle 11 drives screw rod 10 to rotate, so that movable block 7 be enabled to slide on gag lever post 6, the compression ring 17 after abrasion is adjusted again
Subtract to the position for pushing against raw strip 2 so that tensioning device 28 will not weaken the tensioner effect of raw strip 2 because of abrasion
The alternative costs of tensioning device 28 are lacked.
Embodiment two
A kind of tensioner wrap-up, as shown in Figure 4 and Figure 5, the difference with embodiment one is, fixed on adjustment base 5
It is connected with columned slide bar 22 and gag lever post 6, the length direction of slide bar 22 length direction with gag lever post 6 in parallel.Movable block 7
On offer slide opening 23 and limit hole 8, slide bar 22 passes through slide opening 23, and gag lever post 6 passes through limit hole 8.Adjustment base 5 is close to slide bar
It is circular locking hole 24 that section is offered on 22 one end, and locking hole 24 is connected to slide opening 23, the connection of 24 internal screw thread of locking hole
There is locking bolt 25.When locking bolt 25 is loosened, movable block 7 is moved along slide bar 22, and is moved down in the position-limiting action of gag lever post 6
Lever is slided only along the length direction of slide bar 22 without rotating around slide bar 22.When locking bolt 25 is tightened, locking bolt 25 is supported
Slide bar 22 is connect, movable block 7 is fixed up under the restriction of locking bolt 25 with the relative position of slide bar 22 at this time.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of tensioner wrap-up is mounted on workbench (1), including tensioning device (28) and material collecting device (29), raw material
Item (2) passes through the tensioning device (28) and winds on the material collecting device (29), it is characterised in that: the tensioning device
It (28) include rotating roller (3), adjustment base (5), rotation axis (14), pressing roller (16), the rotating roller (3) is rotatably connected on institute
It states on workbench (1), the adjustment base (5) is fixedly connected on the workbench (1), rotation axis (14) the sliding connection
On the adjustment base (5), the extended line of rotation axis (14) sliding path on the adjustment base (5) is without institute
The center of rotating roller (3) is stated, is rotatably connected to pressing roller (16) on the rotation axis (14), the pressing roller (16) is by the original
Material strip (2) is pressed on the rotating roller (3).
2. tensioner wrap-up according to claim 1, it is characterised in that: solid on the outer circumference surface of the pressing roller (16)
Surely it is connected with compression ring (17), the two sides of the rotating roller (3) and the compression ring (17) the abutting raw strip (2).
3. tensioner wrap-up according to claim 2, it is characterised in that: the rotation axis (14) is fixedly connected with movement
Block (7), the movable block (7) are slidably connected on the adjustment base (5), run through on the movable block (7) and offer screw hole
(9), it is rotatably connected to screw rod (10) on the adjustment base (5), the screw hole (9) is threadedly engaged with the screw rod (10), institute
It states and is also fixedly connected with the gag lever post (6) for being parallel to the screw rod (10) on adjustment base (5), it is corresponding on the movable block (7)
The position of the gag lever post (6) offers limit hole (8), and the gag lever post (6) passes through the limit hole (8), when the screw rod
(10) when rotating, the movable block (7) moves along the gag lever post (6) length direction.
4. tensioner wrap-up according to claim 3, it is characterised in that: the screw rod (10) is fixedly connected with adjusting hand
Handle (11), regulation handle (11) outer layer are socketed with Anti-slip cover (12).
5. tensioner wrap-up according to claim 4, it is characterised in that: open up moment on the regulation handle (11)
Hole (13), the torque hole (13) are used for grafting spanner.
6. tensioner wrap-up according to claim 3, it is characterised in that: be fixedly connected on the adjustment base (5)
Slide bar (22), the movable block (7) are run through to offer and be led to the slide bar (22) matched slide opening (23), the movable block (7)
It crosses the slide opening (23) to be slidably connected on the slide bar (22), is also fixedly connected on the adjustment base (5) and is parallel to institute
The gag lever post (6) of slide bar (22) is stated, the corresponding gag lever post (6) of the movable block (7), which is run through, to be offered limit hole (8), described
Gag lever post (6) passes through the limit hole (8)；
It is offered locking hole (24) on the movable block (7), the locking hole (24) is connected to the slide opening (23), described locking
Hole (24) internal screw thread is connected with locking bolt (25), when the locking bolt (25) abuts the slide bar (22) in the slide opening (23)
When, the movable block (7) and the relative position of the slide bar (22) are fixed.
7. tensioner wrap-up according to claim 2, it is characterised in that: the rotating roller (3) is close to the workbench
(1) one end, which is fixedly connected with, abuts disk (27), and the raw strip (2) abuts close to described one end for abutting disk (27) with described
Disk (27) contact.
8. tensioner wrap-up according to claim 7, it is characterised in that: the compression ring (17) is close to the workbench
(1) one end offers round lead angle (26), and the round lead angle (26) contacted with the raw strip (2) is directed toward the abutting disk
(27).
9. tensioner wrap-up according to claim 1, it is characterised in that: be socketed with position-limiting drum on the rotation axis (14)
(15), the pressing roller (16) is rotatably connected on the outer wall of the position-limiting drum (15), offers tune on the position-limiting drum (15)
It saving through-hole (18), adjusting through-hole (18) internal screw thread, which is fixed with, adjusts bolt (19), when the adjusting bolt (19) screws,
The adjusting bolt (19) is pushed against on the rotation axis (14), the opposite position of the position-limiting drum (15) and the rotation axis (14)
Set fixation.
10. tensioner wrap-up according to claim 1, it is characterised in that: the material collecting device (29) includes Scroll
(21) it is rotatably connected on the workbench (1) with winding motor (20), the Scroll (21), the winding motor (20) is solid
Surely it is internal to be connected to the workbench (1), the Scroll (21) and the winding motor (20) are sequentially connected, the raw strip
(2) one end is fixedly connected with the Scroll (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821741979.8U CN209113194U (en) | 2018-10-25 | 2018-10-25 | A kind of tensioner wrap-up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821741979.8U CN209113194U (en) | 2018-10-25 | 2018-10-25 | A kind of tensioner wrap-up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209113194U true CN209113194U (en) | 2019-07-16 |
Family
ID=67202353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821741979.8U Active CN209113194U (en) | 2018-10-25 | 2018-10-25 | A kind of tensioner wrap-up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209113194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111436709A (en) * | 2020-04-08 | 2020-07-24 | 常熟理工学院 | Hand-held type dress tractive is pressed and is scalded device |
-
2018
- 2018-10-25 CN CN201821741979.8U patent/CN209113194U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111436709A (en) * | 2020-04-08 | 2020-07-24 | 常熟理工学院 | Hand-held type dress tractive is pressed and is scalded device |
| CN111436709B (en) * | 2020-04-08 | 2021-04-06 | 常熟理工学院 | Hand-held type dress tractive is pressed and is scalded device |
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