CN203714892U - Driving uncoiling device capable of measuring coiling diameter and with horizontal adjustment - Google Patents
Driving uncoiling device capable of measuring coiling diameter and with horizontal adjustment Download PDFInfo
- Publication number
- CN203714892U CN203714892U CN201320819090.8U CN201320819090U CN203714892U CN 203714892 U CN203714892 U CN 203714892U CN 201320819090 U CN201320819090 U CN 201320819090U CN 203714892 U CN203714892 U CN 203714892U
- Authority
- CN
- China
- Prior art keywords
- wheel support
- frame
- coil
- driving
- rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a driving uncoiling device capable of measuring the coiling diameter and with horizontal adjustment. The driving uncoiling device comprises a rack, wherein the rack is provided with an installing seat for placing a strip coil, and the bottom part of the rack is provided with a driving mechanism for driving the strip coil to uncoil in a rotating manner; the driving mechanism comprises a belt wheel bracket rotatably arranged on the rack in a hinging manner; the two ends of the belt wheel bracket are respectively provided with a belt wheel; a transmission belt is arranged between the two belt wheels, and the belt wheel bracket is provided with a motor for driving the transmission belt to move; the rack is provided with a power device which is used for driving the belt wheel bracket to rotate and enabling the transmission belt to be contacted and matched with the strip coil; a track device is arranged under the rack and comprises two tracks paved under the rack and sliding grooves which are arranged on the rack and are matched with the guide rails; the guide rails are parallel to the rotary axis of the strip coil. The rack is also provided with a coiling-diameter measuring device; the coiling-diameter measuring device comprises an ultrasonic sensor, a protective cover covering outside the ultrasonic sensor, and a high-pressure gas gun for blowing and removing dust on the protective cover.
Description
Technical field
The utility model relates to a kind of unwinding device, and concrete can measure in real time coil diameter and regulate the active unwinding device that unreels position for a kind of.
Background technology
Existing unreeling structure generally comprises the roll coil of strip that batches band and the driven roller that relays volume for rotating band convolution, driven roller is two up and down that cooperatively interact, and utilize the frictional force drives roll coil of strip rotation between driven roller and band to unreel, in unreeling process, band can be subject to a pulling force effect.In addition, the brake of this unreeling structure is arranged on the winding roller of the roll coil of strip, when brake, between driven roller and band, can have certain impact, between driven roller and band, has a larger force of sliding friction.Although this unreeling structure can meet the requirement that unreels of most of band, when band is thin paper band, because thin paper band is easily broken, adopts existing unreeling structure to meet and unreel requirement.
In addition, in unreeling process, also need coil diameter to carry out measuring in real time monitoring, existing measurement of film reel diameter element generally adopts ultrasonic transduter, still, after long-time use, on sensor, can pile up dust, cause measuring inaccurate, even can cause sensor failure, and ultrasonic transduter operated by rotary motion is in the inside of unwinding device, be difficult to clean.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of active unwinding device of measuring coil diameter and can laterally adjusting, this active unwinding device not only can measure coil diameter in real time and adjusting unreels position, but also can meet the requirement that unreels as easily broken bands such as thin paper bands.
For achieving the above object, the utility model provides following technical scheme:
The active unwinding device measuring coil diameter and can laterally adjust, comprises frame, and described frame is provided with for placing the mount pad of the roll coil of strip, and the bottom of described frame is provided with the driver train that relays volume for rotating band convolution;
Described driver train comprises that rotation is hingedly mounted on the band wheel support in described frame, the described two ends with wheel support are respectively equipped with belt pulley, between two described belt pulleys, be provided with drive belt, and describedly with wheel support, be provided with for driving the motor of described drive belt motion, frame is provided with for driving describedly rotate and makes described drive belt contact the engine installation of cooperation with the described roll coil of strip with wheel support;
The below of described frame is provided with rail set, and described rail set comprises and be laid on two guide rails of described frame below and be arranged in described frame and the chute coordinating with described guide rail, and described guide rail is parallel with the rotation axis of the described roll coil of strip;
In described frame, be also provided with for measuring the described measurement of film reel diameter device with coil coil-diameter, described measurement of film reel diameter device comprises ultrasonic transduter for measuring coil diameter, cover on protective case outside described ultrasonic transduter and for described protective case being purged to the high pressure air rifle of dedusting.
Further, described engine installation is cylinder, and the cylinder body of described cylinder is hingedly mounted in described frame, and the piston rod of cylinder and described band wheel support are articulated and connected.
Further, described one end with wheel support is provided with hinged otic placode, and the piston rod of described cylinder and described hinged otic placode are articulated and connected.
Further, be positioned at and describedly with wheel support, near the described belt pulley rotation of described hinged otic placode one end, coordinate and be arranged in described frame, and this belt pulley is driving pulley, being arranged on the described belt pulley with the wheel support other end is driven pulley.
Further, describedly with wheel support, be provided with for the kidney-shaped circular hole of described driven pulley is installed, and describedly with wheel support, be provided with for regulating the regulating mechanism of described driven pulley installation site.
Further, described regulating mechanism comprises that rotation engage sleeves is contained in the termination on described driven pulley and is fixedly installed on described with the adapter plate on wheel support, in described termination, be provided with tapped bore, in described tapped bore, be provided with and with its screw thread fit and with the rotation of described adapter plate, coordinate and the screw rod of axial restraint.
Further, described screw rod is provided with set collar, described adapter plate is provided with the through hole coordinating with described set collar, described screw rod is through described through hole and utilize described set collar and described adapter plate axial location, and described set collar is positioned at described adapter plate away from a side of described driving pulley.
Further, described screw rod is provided with for the positioning head with described adapter plate axial location, and described positioning head and described set collar lay respectively at the both sides of described adapter plate.
The beneficial effects of the utility model are:
The active unwinding device that the utility model can be measured coil diameter and can laterally adjust, after the roll coil of strip is placed on mount pad, utilize the rotation of engine installation driving pulley support, make drive belt contact cooperation with the roll coil of strip, utilize the friction force between drive belt and the roll coil of strip, rotating band convolution relays volume, so, unreel in process, the propulsive effort unreeling acts directly on the roll coil of strip, can to band, not produce the effect of pulling force, can meet the requirement that unreels of easily broken band (as thin paper band); By rail set is set, and guide rail is set to parallelly with the rotation axis of the roll coil of strip, can conveniently regulate the position of frame, and then regulate easily the position that unreels of band; By measurement of film reel diameter device is set, and on ultrasonic transduter outer cover protective case, utilize high pressure air rifle the dust that accumulates on protective case can be purged clean, guarantee the survey precision of ultrasonic transduter.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and beneficial effect clearer, the utility model provides following accompanying drawing to describe:
Fig. 1 is the structural representation that the utility model can be measured coil diameter and the active unwinding device embodiment that can laterally adjust;
Fig. 2 is the A detail drawing of Fig. 1;
Fig. 3 is the structural representation of measurement of film reel diameter device.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, for the utility model, can measure the structural representation of coil diameter and the active unwinding device embodiment that can laterally adjust.The active unwinding device that the present embodiment can be measured coil diameter and can laterally adjust, comprises frame 1, and frame 1 is provided with for placing the mount pad 3 of the roll coil of strip 2, and the bottom of frame 1 is provided with the driver train for driving the roll coil of strip 2 rotations to unreel.The driver train of the present embodiment comprises that rotation is hingedly mounted on the band wheel support 4 in frame 1, two ends with wheel support 4 are respectively equipped with belt pulley, between two belt pulleys, be provided with drive belt 6, and with wheel support 4, be provided with for driving the motor of drive belt 6 motions, frame 1 is provided with for driving pulley support 4 rotates and makes drive belt 6 contact the engine installation coordinating with the roll coil of strip 2.The engine installation of the present embodiment is cylinder 7, and the cylinder body of cylinder 7 is hingedly mounted in frame 1, and the piston rod of cylinder 7 is articulated and connected with band wheel support 4.Concrete, one end with wheel support 4 is provided with hinged otic placode 4a, the piston rod of cylinder 7 and hinged otic placode 4a are articulated and connected, utilize the fore and aft motion of cylinder 7, can rotate by driving pulley support 4, and then make drive belt 6 contact cooperation with the roll coil of strip 2, and drive belt 6 and the roll coil of strip 2 are applied to certain pressure, with increasing friction force, drive the roll coil of strip 2 rotations to unreel.The below of frame 1 is provided with rail set, and rail set comprises and be laid on two guide rails 13 of frame 1 below and be arranged in frame 1 and the chute 14 coordinating with guide rail 13, and guide rail 13 is parallel with the rotation axis of the roll coil of strip 2.In the frame 1 of the present embodiment, be also provided with for measuring the measurement of film reel diameter device of the roll coil of strip 2 coil diameters; measurement of film reel diameter device comprises ultrasonic transduter 15 for measuring coil diameter, cover on protective case 16 outside ultrasonic transduter 15 and for protective case 16 being purged to the high pressure air rifle 17 of dedustings, can prevent ultrasonic transduter 15 laying dusts.
Concrete, being positioned at the belt pulley rotation cooperation near hinged otic placode 4a one end with wheel support 4 is arranged in frame 1, and this belt pulley is driving pulley 5a, the belt pulley being arranged on wheel support 4 other ends is driven pulley 5b, the frame 1 of the present embodiment is provided with for the band wheel seat 8 of driving pulley 5a is installed, driving pulley rotation coordinates and is arranged on band wheel seat 8, and band wheel support 4 take this driving pulley 5a and rotatablely move as rotating shaft, and motor is connected with this driving pulley 5a.Adopt the driving mechanism structure of this structure simple, and can increase the rotation amplitude with wheel support 4.
The active unwinding device that the present embodiment can be measured coil diameter and can laterally adjust, after the roll coil of strip 2 is placed on mount pad 3, utilize cylinder 7 driving pulley support 4 rotations, make drive belt 6 contact cooperation with the roll coil of strip 2, utilize the friction force between drive belt 6 and the roll coil of strip 2, drive the roll coil of strip 2 rotations to unreel, so, unreel in process, the propulsive effort unreeling acts directly on the roll coil of strip 2, can to band, not produce the effect of pulling force, can meet the requirement that unreels of easily broken band (as thin paper band).By rail set is set, and guide rail is set to parallelly with the rotation axis of the roll coil of strip 2, can conveniently regulate the position of frame 1, and then regulate easily the position that unreels of band.By measurement of film reel diameter device is set, and on ultrasonic transduter 15 outer covers protective case 16, utilize high pressure air rifle 17 dust that accumulates on protective case can be purged clean, guarantee the survey precision of ultrasonic transduter 15.
Further, with wheel support 4, be provided with for the kidney-shaped circular hole of driven pulley 5b is installed, and be provided with for regulating the regulating mechanism of driven pulley 5b installation site with wheel support 4.The regulating mechanism of the present embodiment comprises that rotation engage sleeves is contained in the termination 9 on driven pulley 5b and is fixedly installed on the adapter plate 10 on wheel support 4, in termination 9, be provided with tapped bore, in tapped bore, be provided with and with its screw thread fit and with adapter plate 10 rotation, coordinate and the screw rod 11 of axial restraint.Concrete, the screw rod 11 of the present embodiment is provided with set collar 11a, adapter plate 10 is provided with the through hole coordinating with set collar 11a, and screw rod 11 is through through hole and utilize set collar 11a and adapter plate 10 axial location, and set collar 11a is positioned at adapter plate 10 away from a side of driving pulley 5a.Preferably, screw rod 11 is provided with for the positioning head 12 with adapter plate axial location, positioning head 12 and set collar 11a lay respectively at the both sides of adapter plate 10, be convenient on the one hand drive screw 11 rotations, and then the installation site of adjusting driven pulley 5b, make on the other hand better axial location of screw rod 11.By regulating mechanism is set, can regulate quickly and easily the installation site of driven pulley 5b, and then regulate the distance between driving pulley 5a and driven pulley 5b, and by drive belt 6 tensions.
Finally explanation is, above preferred embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is described in detail by above preferred embodiment, but those skilled in the art are to be understood that, can to it, make various changes in the form and details, and not depart from the utility model claims limited range.
Claims (8)
1. the active unwinding device that can measure coil diameter and can laterally adjust, is characterized in that: comprise frame, described frame is provided with for placing the mount pad of the roll coil of strip, and the bottom of described frame is provided with the driver train that relays volume for rotating band convolution;
Described driver train comprises that rotation is hingedly mounted on the band wheel support in described frame, the described two ends with wheel support are respectively equipped with belt pulley, between two described belt pulleys, be provided with drive belt, and describedly with wheel support, be provided with for driving the motor of described drive belt motion, frame is provided with for driving describedly rotate and makes described drive belt contact the engine installation of cooperation with the described roll coil of strip with wheel support;
The below of described frame is provided with rail set, and described rail set comprises and be laid on two guide rails of described frame below and be arranged in described frame and the chute coordinating with described guide rail, and described guide rail is parallel with the rotation axis of the described roll coil of strip;
In described frame, be also provided with for measuring the described measurement of film reel diameter device with coil coil-diameter, described measurement of film reel diameter device comprises ultrasonic transduter for measuring coil diameter, cover on protective case outside described ultrasonic transduter and for described protective case being purged to the high pressure air rifle of dedusting.
2. the active unwinding device that can measure according to claim 1 coil diameter and can laterally adjust, it is characterized in that: described engine installation is cylinder, and the cylinder body of described cylinder is hingedly mounted in described frame, the piston rod of cylinder and described band wheel support are articulated and connected.
3. the active unwinding device that can measure according to claim 2 coil diameter and can laterally adjust, is characterized in that: described one end with wheel support is provided with hinged otic placode, the piston rod of described cylinder and described hinged otic placode are articulated and connected.
4. the active unwinding device that can measure according to claim 3 coil diameter and can laterally adjust, it is characterized in that: be positioned at and describedly with wheel support, near the described belt pulley rotation of described hinged otic placode one end, coordinate and be arranged in described frame, and this belt pulley is driving pulley, being arranged on the described belt pulley with the wheel support other end is driven pulley.
5. the active unwinding device that can measure according to claim 4 coil diameter and can laterally adjust, it is characterized in that: describedly with wheel support, be provided with for the kidney-shaped circular hole of described driven pulley is installed, and describedly with wheel support, be provided with for regulating the regulating mechanism of described driven pulley installation site.
6. the active unwinding device that can measure according to claim 5 coil diameter and can laterally adjust, it is characterized in that: described regulating mechanism comprises that rotation engage sleeves is contained in the termination on described driven pulley and is fixedly installed on described with the adapter plate on wheel support, in described termination, be provided with tapped bore, in described tapped bore, be provided with and with its screw thread fit and with the rotation of described adapter plate, coordinate and the screw rod of axial restraint.
7. the active unwinding device that can measure according to claim 6 coil diameter and can laterally adjust, it is characterized in that: described screw rod is provided with set collar, described adapter plate is provided with the through hole coordinating with described set collar, described screw rod is through described through hole and utilize described set collar and described adapter plate axial location, and described set collar is positioned at described adapter plate away from a side of described driving pulley.
8. the active unwinding device that can measure according to claim 7 coil diameter and can laterally adjust, it is characterized in that: described screw rod is provided with for the positioning head with described adapter plate axial location, described positioning head and described set collar lay respectively at the both sides of described adapter plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320819090.8U CN203714892U (en) | 2013-12-13 | 2013-12-13 | Driving uncoiling device capable of measuring coiling diameter and with horizontal adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320819090.8U CN203714892U (en) | 2013-12-13 | 2013-12-13 | Driving uncoiling device capable of measuring coiling diameter and with horizontal adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203714892U true CN203714892U (en) | 2014-07-16 |
Family
ID=51154064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320819090.8U Expired - Fee Related CN203714892U (en) | 2013-12-13 | 2013-12-13 | Driving uncoiling device capable of measuring coiling diameter and with horizontal adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203714892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2591125C1 (en) * | 2015-04-20 | 2016-07-10 | Открытое акционерное общество Центральный научно-исследовательский институт специального машиностроения | Reeler |
-
2013
- 2013-12-13 CN CN201320819090.8U patent/CN203714892U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2591125C1 (en) * | 2015-04-20 | 2016-07-10 | Открытое акционерное общество Центральный научно-исследовательский институт специального машиностроения | Reeler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204490159U (en) | A kind of tension roller mechanism | |
| RU2011138161A (en) | A SNOW-REMOVING MACHINE CONTAINING A WINCH ASSEMBLY FOR EASY TO MANAGE A SNOW-REMOVING MACHINE ON STEEP SLOPES, AND A METHOD FOR DRIVING A WINCH ASSEMBLY | |
| CN103722627B (en) | A kind of polylith crystal silicon bead cutter | |
| CN105071614A (en) | Tape wrapping machine used for high-speed rail traction motor coil | |
| CN204490179U (en) | A kind of compounding machine | |
| CN203714885U (en) | Active unwinding mechanism | |
| US10752465B2 (en) | Hose reel brake apparatus | |
| CN203714892U (en) | Driving uncoiling device capable of measuring coiling diameter and with horizontal adjustment | |
| CN203439786U (en) | Distance adjusting mechanism of rubber belt guiding device | |
| CN203714888U (en) | Micro-tension driving uncoiling device capable of moving horizontally and measuring coiling diameter | |
| CN203714938U (en) | Micro-tension actively uncoiling device with function of measuring coil diameter | |
| CN203714937U (en) | Actively uncoiling device with function of measuring coil diameter | |
| CN203714886U (en) | Active unwinding mechanism | |
| KR20130019654A (en) | Sensor package for winch device | |
| CN109720942B (en) | Controllable cable winding and unwinding devices | |
| CN205034845U (en) | Take winding mechanism who rectifies with protect function | |
| CN203714894U (en) | Micro-tension driving uncoiling device capable of moving horizontally | |
| CN116736053A (en) | Power line detection device for distributed photovoltaic power generation | |
| RU2013143989A (en) | DEVICE FOR MEASURING SURFACE SIZES OF OBJECT | |
| CN204810082U (en) | A belting machine for high -speed railway traction motor coil | |
| CN110424399B (en) | Traffic construction deep basal pit lateral wall skew monitoring devices | |
| CN203714887U (en) | Micro-tension active unwinder | |
| KR101315175B1 (en) | Device for Adjusting Tension for wire | |
| CN210312924U (en) | Coiling machine capable of buffering cable tension | |
| CN209455740U (en) | Thin-film unreeling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20141213 |
|
| EXPY | Termination of patent right or utility model |