CN109775259A - Tensioning apparatus and transfer device - Google Patents
Tensioning apparatus and transfer device Download PDFInfo
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- CN109775259A CN109775259A CN201910130791.2A CN201910130791A CN109775259A CN 109775259 A CN109775259 A CN 109775259A CN 201910130791 A CN201910130791 A CN 201910130791A CN 109775259 A CN109775259 A CN 109775259A
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- roller
- tensioning apparatus
- belt
- driving
- bindiny mechanism
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Abstract
The present invention provides a kind of tensioning apparatus, including for the bindiny mechanism that need to be tensioned belt tension roller that object is in contact, be connect with the belt tension roller, the power device of the bindiny mechanism can be driven, the bindiny mechanism can drive the belt tension roller to rotate under the driving of the power device, to be tensioned, the present invention also provides the transfer devices with above-mentioned tensioning apparatus.So set, improving the service life of tensioning apparatus, and then extend the service life of transfer device.
Description
Technical field
The present invention relates to a kind of tensioning apparatus and transfer devices, belong to technical field of automation equipment.
Background technique
Since belt is the transmission for realizing material by the frictional force between belt and material placed on it, transmission
The belt of component, which need to be tensioned just, can guarantee enough frictional force.Existing tensioning apparatus passes through drives single roller along court using cylinder
It is mobile to belt direction, to give one tensile force of belt, and the cylinder of the tensioning apparatus by belt along the work of its direction of motion
Firmly, i.e., the output shaft of cylinder is led to cylinder leakage tester and influences making for cylinder by along the active force for stretching out direction perpendicular to it
Use the service life.
Therefore, it is badly in need of designing a kind of tensioning apparatus with long service life and transfer device.
Summary of the invention
The purpose of the present invention is to provide a kind of tensioning apparatus with long service life and transfer devices.
To achieve the above object, it the present invention adopts the following technical scheme: a kind of tensioning apparatus, including is used for and object need to be tensioned
The belt tension roller that is in contact, the bindiny mechanism being connect with the belt tension roller, for driving bindiny mechanism's rotation
Power device, the bindiny mechanism can drive the belt tension roller to rotate under the driving of the power device, to carry out
Tensioning.
As a further improvement of the present invention, the bindiny mechanism include two groups of set squares, the two of the belt tension roller
End is pivotally connected to two groups of set squares respectively.
As a further improvement of the present invention, the bindiny mechanism further include both ends be arranged on two groups of set squares and
Capable fixing roller is rolled out with the belt tension, the belt tension roller can be under the driving of the driving device around the fixation
Roller rotation, to be tensioned the transmission assembly.
As a further improvement of the present invention, the bindiny mechanism further include both ends be arranged on two groups of set squares and
Capable mobile roller is rolled out with the belt tension, the mobile roller is connected with the driving end of the power device.
As a further improvement of the present invention, the power device include driving cylinder and with driving cylinder electrical property
The solenoid valve of connection, the solenoid valve can control the extension elongation at the driving end of the driving cylinder.
As a further improvement of the present invention, the tensioning apparatus further includes the substrate for fixing the power device,
There are two mounting portions for two side bottom of the substrate protrusion setting, and the both ends of the fixing roller are respectively corresponded across described two installations
Portion, and be pivotally connected with two groups of set squares.
The present invention also discloses a kind of transfer device, including to transmit material transmission assembly and as described above
Tight device, the transmission assembly include two belt pulleys and the belt that is set on described two belt pulleys.
As a further improvement of the present invention, the transfer device further includes the different transition roller and pressure roller of height, described
Belt is successively wound around the transition roller and pressure roller two sides up and down.
As a further improvement of the present invention, the tensioning apparatus and the pressure roller are located at the two of the transition roller
Side.
Compared to the prior art, tensioning apparatus of the invention is by driving belt using power device drive connection mechanism
Tight roller rotation overcomes traditional belt tension mode to be tensioned transmission assembly, reduces belt to driving cylinder along perpendicular to it
The reaction force of telescopic direction, thus the problems such as effectively reducing driving cylinder leakage tester, considerably increase driving cylinder uses the longevity
Life, and then improve the service life with the transfer device of the tensioning apparatus.
Detailed description of the invention
Fig. 1 is the main view of transfer device of the present invention.
Fig. 2 is the schematic diagram of the tensioning apparatus tensioning transmission assembly in transfer device of the present invention.
Fig. 3 is the perspective view of the tensioning apparatus of transfer device of the present invention.
Fig. 4 is the side view of the tensioning apparatus of transfer device of the present invention.
Specific embodiment
Please join shown in Fig. 1 to Fig. 2, present invention discloses a kind of transfer devices 100 comprising to transmit material (such as
It is pole piece, not shown) transmission assembly 1, the tensioning apparatus 2 for being tensioned transmission assembly 1 and be located at 2 side of tensioning apparatus and height
Spend different pressure roller 3 and transition roller 4.Transmission assembly 1 includes two belt pulleys 11 and the skin being set on two belt pulleys 11
Band 12.Belt 12 drives sheet material mobile using the frictional force of itself and material, to realize transmission material.
It please join shown in Fig. 1 to Fig. 3, tensioning apparatus 2 includes the belt tension roller 21 contacted with belt 12 and belt tension roller
The bindiny mechanisms 22 of 21 connections, the power device 23 that is rotated by drive connection mechanism 22 and for rigidly-fixed power plant 23
Substrate 24.Belt tension roller 21 can drive bindiny mechanism 22 to rotate under the driving of power device 23, to be used for tightening belt 12,
Increase the tensile force of belt 12.
It please join shown in Fig. 2 to Fig. 4, bindiny mechanism 22 includes two groups of set squares 221 disposed in parallel, is arranged in two groups of triangles
Fixing roller 222 between plate 221, the mobile roller 223 being arranged between two groups of set squares 221.The both ends of belt tension roller 21 are consolidated
The both ends of fixed roll 222 and the both ends of mobile roller 223 are pivotably attached on two groups of set squares 221.Belt tension roller 21 is fixed
Roller 222, mobile roller 223 are parallel to each other, and junction is located near three angles of set square 221.21 He of belt tension roller
Mobile roller 223 can be that rotary shaft is rotated with fixing roller 222.
It please join shown in Fig. 2 to Fig. 4, mobile roller 223 is connected with the driving end of power device 23, and mobile roller 223 can be in power
It is rotated under the driving of device 23, and belt tension roller 21 is driven to rotate, so that belt 12 is in tensioning state.
It please join shown in Fig. 2 to Fig. 4, power device 23 includes driving cylinder 231 and the electricity with driving cylinder electric connection
Magnet valve (not shown), the solenoid valve of control driving 231 extension elongation of cylinder.The driving end of the controllable driving cylinder 231 of solenoid valve
Extension elongation, realize that the tensioning to the different dynamics of belt 12 improves transfer device 100 to meet different tension requirements
Adaptability.Specifically, the driving end of cylinder 231 is driven to be connected with mobile roller 223, mobile roller 223 can be in driving cylinder 231
It is moved up and down under driving.
It please join shown in Fig. 2 to Fig. 4, above-mentioned belt 12 is converted into the active force of belt tension roller 21 on mobile roller 223
The power of lower movement and component along transmission direction, i.e. belt 12 are converted into driving cylinder to the active force of belt tension roller 21
The power of 231 telescopic direction and edge are perpendicular to the component for driving 231 telescopic direction of cylinder, in this way, belt 12 gives belt tension roller
21 active force can offset the power of the driving end telescopic direction of driving cylinder 231, and can reduce 12 pairs of driving cylinders of belt
231 along the reaction force perpendicular to its telescopic direction, to effectively reduce driving 231 leakage problem of cylinder, considerably increases drive
It takes offence the service life of cylinder 231.
It please join shown in Fig. 2 to Fig. 4, substrate 24 liang of side bottoms protrusion setting is there are two mounting portion 241, and the two of fixing roller 222
End is respectively corresponded across two mounting portions 241, and is pivotally connected with two groups of set squares 221, in this way, realizing to fixing roller 222
Fixed setting.When driving cylinder 231 drive mobile roller 223 move up and down, and drive belt tension roller 23 around fixing roller 222 revolve
Turn.
It please join shown in Fig. 2 to Fig. 4, pressure roller 3 and tensioning apparatus 2 are located at the two sides of transition roller 4, the successively winding of belt 12
In the two sides up and down of transition roller 4 and pressure roller 3, for improving tension effects.The height of transition roller 4 is higher than belt tension roller 21 and pressure
Roller 3, after belt 11 is around 4 upside of transition roller and 21 downside of belt tension roller, the driving end of driving cylinder 231 can be with smaller
Overhang give belt 12 biggish tensile force, further increase tension effects.
Compared to the prior art, the power device 23 of tensioning apparatus 2 of the present invention drives belt by drive connection mechanism 22
Idler roller 21 rotates, and to be tensioned transmission assembly 1, overcomes traditional belt tension mode, reduces 11 pairs of driving cylinders 231 of belt
Along the reaction force perpendicular to its telescopic direction, so that the problems such as effectively reducing driving cylinder leakage tester, considerably increases driving gas
The service life of cylinder 231.
Above embodiments are merely to illustrate the present invention and not limit the technical scheme described by the invention, to this specification
Understanding should be based on person of ordinary skill in the field, such as to "front", "rear", "left", "right", "upper", "lower"
The description of isotropy, although this specification is referring to the above embodiments, the present invention has been described in detail, this
Field it is to be appreciated by one skilled in the art that person of ordinary skill in the field still can modify to the present invention or
Equivalent replacement, and all do not depart from the technical solution and its improvement of the spirit and scope of the present invention, should all cover of the invention
In scope of the claims.
Claims (9)
1. a kind of tensioning apparatus, it is characterised in that: including for need to be tensioned belt tension roller that object is in contact, with the belt
The bindiny mechanism of idler roller connection, the power device for driving bindiny mechanism's rotation, the bindiny mechanism can be described
The belt tension roller is driven to rotate under the driving of power device, to be tensioned.
2. tensioning apparatus as described in claim 1, it is characterised in that: the bindiny mechanism includes two groups of set squares, the skin
Both ends with idler roller are pivotally connected to two groups of set squares respectively.
3. tensioning apparatus as claimed in claim 2, it is characterised in that: the bindiny mechanism further includes that both ends are arranged described two
Capable fixing roller is rolled out on group set square and with the belt tension, the belt tension roller can be in the driving of the driving device
Under around the fixing roller rotate, to be tensioned the transmission assembly.
4. tensioning apparatus as claimed in claim 2, it is characterised in that: the bindiny mechanism further includes that both ends are arranged described two
Capable mobile roller, the driving end phase of the mobile roller and the power device are rolled out on group set square and with the belt tension
Even.
5. tensioning apparatus as described in claim 1, it is characterised in that: the power device include driving cylinder and with it is described
The solenoid valve for driving cylinder to be electrically connected, the solenoid valve can control the extension elongation at the driving end of the driving cylinder.
6. tensioning apparatus as described in claim 1, it is characterised in that: the tensioning apparatus further includes for fixing the power
The substrate of device, two side bottom of substrate protrusion setting there are two mounting portion, the both ends of the fixing roller respectively correspond across
Described two mounting portions, and be pivotally connected with two groups of set squares.
7. a kind of transfer device, it is characterised in that: including the transmission assembly to transmit material and as claim 1-6 is any
Tensioning apparatus described in, wherein the transmission assembly includes two belt pulleys and the skin that is set on described two belt pulleys
Band.
8. transfer device as claimed in claim 7, it is characterised in that: the transfer device further includes the different transition roller of height
And pressure roller, the belt are successively wound around the transition roller and pressure roller two sides up and down.
9. transfer device as claimed in claim 8, it is characterised in that: the tensioning apparatus is located at described with the pressure roller
The two sides of transition roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910130791.2A CN109775259A (en) | 2019-02-21 | 2019-02-21 | Tensioning apparatus and transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910130791.2A CN109775259A (en) | 2019-02-21 | 2019-02-21 | Tensioning apparatus and transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109775259A true CN109775259A (en) | 2019-05-21 |
Family
ID=66485875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910130791.2A Pending CN109775259A (en) | 2019-02-21 | 2019-02-21 | Tensioning apparatus and transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109775259A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110946373A (en) * | 2019-12-31 | 2020-04-03 | 苏州市景荣科技有限公司 | Shoe body drying machine |
| CN114789873A (en) * | 2021-01-25 | 2022-07-26 | 南京以太通信技术有限公司 | Compress tightly subassembly, conveyer and ink jet numbering machine |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2676790A1 (en) * | 1991-05-22 | 1992-11-27 | Peugeot | Device for tensioning a belt or the like, particularly for a motor vehicle |
| US6325895B1 (en) * | 2000-06-12 | 2001-12-04 | Voith Sulzer Paper Technology North America, Inc. | Paper-making machine with an air press belt run |
| EP1407986A1 (en) * | 2002-07-31 | 2004-04-14 | WPS Horti Systems B.V. | Conveyer belt drive/tensioning assembly and conveyor comprising such an assembly |
| CN200945399Y (en) * | 2006-07-20 | 2007-09-12 | 安徽国祯环保节能科技股份有限公司 | Filtering belt double-roller synchronous tensioning device |
| CN103224118A (en) * | 2013-04-15 | 2013-07-31 | 新汶矿业集团有限责任公司 | Automatic tensioning system of belt conveyor and applications thereof |
| CN205471216U (en) * | 2016-03-21 | 2016-08-17 | 苏州倍斯维尔自动化科技有限公司 | Automatic belt tensioning device |
| CN107416427A (en) * | 2017-08-25 | 2017-12-01 | 中国矿业大学 | A kind of anti-slip suspension type auxiliary drive and method of work for ribbon conveyer |
| CN107521927A (en) * | 2017-09-15 | 2017-12-29 | 厦门理工学院 | A kind of conveyer and luggage conveying vehicle provided with handler |
| CN207046270U (en) * | 2017-08-09 | 2018-02-27 | 西山煤电(集团)有限责任公司 | Head self extending tensioner, adjustment short distance belt conveyer |
| CN207497516U (en) * | 2017-11-23 | 2018-06-15 | 西安精密印刷机械研究院有限公司 | Conveyer belt mechanism, strainer, drying and shaping equipment and corrugated paper board production line |
-
2019
- 2019-02-21 CN CN201910130791.2A patent/CN109775259A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2676790A1 (en) * | 1991-05-22 | 1992-11-27 | Peugeot | Device for tensioning a belt or the like, particularly for a motor vehicle |
| US6325895B1 (en) * | 2000-06-12 | 2001-12-04 | Voith Sulzer Paper Technology North America, Inc. | Paper-making machine with an air press belt run |
| EP1407986A1 (en) * | 2002-07-31 | 2004-04-14 | WPS Horti Systems B.V. | Conveyer belt drive/tensioning assembly and conveyor comprising such an assembly |
| CN200945399Y (en) * | 2006-07-20 | 2007-09-12 | 安徽国祯环保节能科技股份有限公司 | Filtering belt double-roller synchronous tensioning device |
| CN103224118A (en) * | 2013-04-15 | 2013-07-31 | 新汶矿业集团有限责任公司 | Automatic tensioning system of belt conveyor and applications thereof |
| CN205471216U (en) * | 2016-03-21 | 2016-08-17 | 苏州倍斯维尔自动化科技有限公司 | Automatic belt tensioning device |
| CN207046270U (en) * | 2017-08-09 | 2018-02-27 | 西山煤电(集团)有限责任公司 | Head self extending tensioner, adjustment short distance belt conveyer |
| CN107416427A (en) * | 2017-08-25 | 2017-12-01 | 中国矿业大学 | A kind of anti-slip suspension type auxiliary drive and method of work for ribbon conveyer |
| CN107521927A (en) * | 2017-09-15 | 2017-12-29 | 厦门理工学院 | A kind of conveyer and luggage conveying vehicle provided with handler |
| CN207497516U (en) * | 2017-11-23 | 2018-06-15 | 西安精密印刷机械研究院有限公司 | Conveyer belt mechanism, strainer, drying and shaping equipment and corrugated paper board production line |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110946373A (en) * | 2019-12-31 | 2020-04-03 | 苏州市景荣科技有限公司 | Shoe body drying machine |
| CN114789873A (en) * | 2021-01-25 | 2022-07-26 | 南京以太通信技术有限公司 | Compress tightly subassembly, conveyer and ink jet numbering machine |
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