CN109455907A - A kind of calender transition roller table tensioning device - Google Patents
A kind of calender transition roller table tensioning device Download PDFInfo
- Publication number
- CN109455907A CN109455907A CN201811359933.4A CN201811359933A CN109455907A CN 109455907 A CN109455907 A CN 109455907A CN 201811359933 A CN201811359933 A CN 201811359933A CN 109455907 A CN109455907 A CN 109455907A
- Authority
- CN
- China
- Prior art keywords
- tensioner
- chain
- screw rod
- expansion tightening
- tightening wheel
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B13/00—Rolling molten glass, i.e. where the molten glass is shaped by rolling
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to glassmaking arts, and disclose a kind of calender transition roller table tensioning device, including tensioner bracket (9), the tensioner bracket (9) is located at below multiple rollers (11), it is linked between multiple rollers (11) by chain (10), the tensioner bracket (9) is equipped with through-hole, screw rod (7) are installed in the through-hole, through-hole upper and lower of the screw rod (7) on tensioner bracket (9) is respectively provided with a nut (8), screw rod (7) upper end is equipped with Tensioning structure, the Tensioning structure upper end holds out against the chain (10) of two roller (11) lower ends, it is simple that the present invention is that one kind has structure, it is easy for installation, tensioner apart from it is adjustable the advantages that, solves the phenomenon that slack and undisciplined abrasion of existing chain will lead to chain breakage, ensure enterprise's production A kind of calender transition roller table tensioning device of progress.
Description
Technical field
The present invention relates to glass manufacturing area, specially a kind of calender transition roller table tensioning device.
Background technique
Glass material is widely used in production and living, and glass will use rolling equipment in the fabrication process, and calendering is set
The transition roller table of standby middle calender drives the transmission of roller mainly by motor driven chain by more rollers and motor form,
After long-time service, each tightness is different between chain, it is easy to the abrasion of chain is caused, it is disconnected so as to cause chain
It splits, equipment shuts down, and influences enterprise's production.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of calender transition roller table tensioning device, it is simple to have a structure, peace
Dress is convenient, tensioner apart from it is adjustable the advantages that, solve the phenomenon that slack and undisciplined abrasion of existing chain will lead to chain breakage, influence to look forward to
Industry manufacturing schedule.
(2) technical solution
To realize that above structure is simple, the good purpose of chain tensioner effect, the invention provides the following technical scheme: a kind of calender
Transition roller table tensioning device, including tensioner bracket, it is characterised in that: the tensioner bracket is located at below multiple rollers, described
Multiple rollers between by chain connection, the tensioner bracket is equipped with through-hole, is equipped with screw rod in the through-hole, described
Through-hole upper and lower of the screw rod on tensioner bracket be respectively provided with a nut, the screw rod upper end is equipped with Tensioning structure, described
Tensioning structure upper end hold out against the chains of two roller lower ends.
Preferably, the Tensioning structure includes pin shaft, bearing, plain washer, expansion tightening wheel, tensioner wheel support and axis gear
Circle, the tensioner wheel support are equipped with pin shaft, are equipped with bearing inside the expansion tightening wheel, and the bearing is socketed on pin shaft,
The expansion tightening wheel is located at the middle position of tensioner wheel support, and described pin shaft one end is equipped with axle cap, and the other end is by shaft block ring
It is fixed on tensioner wheel support.
Preferably, expansion tightening wheel bracket is fixed on screw rod on the Tensioning structure.
Preferably, a kind of application method of calender transition roller table tensioning device, which comprises the following steps:
(1) after chain connection being used between multiple rollers, Tensioning structure is set below chain, which is equipped with
Screw rod；
(2) screw lower end passes through the through-hole on tensioner bracket, and is fixed by lower nut on through-hole；
(3) Tensioning structure includes pin shaft, bearing, plain washer, expansion tightening wheel, tensioner wheel support and shaft block ring, the expansion tightening wheel
Branch is provided with pin shaft, is equipped with bearing inside the expansion tightening wheel, the bearing is socketed on pin shaft, and the expansion tightening wheel is located at
The middle position of tensioner wheel support, described pin shaft one end are equipped with axle cap, and the other end is fixed on tensioner wheel support by shaft block ring
On, the bearing on expansion tightening wheel rotates on pin shaft；
(4) when chain pitches, two nuts below adjusting screw, so that screw rod moves up, Tensioning structure above screw rod
On expansion tightening wheel can hold out against chain, expansion tightening wheel can rotate as chain is mobile, realization tensioner principle.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of calender transition roller table tensioning device, have it is following the utility model has the advantages that
1, chain connection, long-play are used on traditional transition roller table between each roller, chain will appear loosening, work as loosening
When excessive, there is transmission abrasion, will appear fracture when serious, the chain of loosening is carried out tensioner fine tuning by the present invention program, is improved
Chain service life ensures enterprise's manufacturing schedule.
2, this programme considers practical problem, and first tensioner bracket is fixed on transition roller table, according to each chain away from
Corresponding from tensioner bracket to have openning hole, screw rod is passed through the hole on tensioner bracket, used by tensioner wheel support and screw rod firm welding
Nut is fixed, and expansion tightening wheel withstands lower end chain between each roller, to guarantee that idler wheel has the characteristics that wear-resisting, resistant to high temperature, expansion tightening wheel
It is made of nylon, to ensure to rub between chain when using for a long time, installs bearing, tensioner amount among idler wheel additional
Adjustment be to be realized by adjusting screw rod height.
Detailed description of the invention
Fig. 1 is Tensioning structure schematic diagram of the invention.
Fig. 2 is structural schematic diagram of the invention
In figure: 1, pin shaft；2, bearing；3, plain washer；4, expansion tightening wheel；5, tensioner wheel support, 6, shaft block ring；7, screw rod；8, spiral shell
It is female；9, tensioner bracket；10, chain；11, roller；12, Tensioning structure.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1 and Fig. 2, a kind of calender transition roller table tensioning device, including tensioner bracket 9, it is characterised in that: institute
The tensioner bracket 9 stated is located at multiple 11 lower sections of roller, is linked between multiple rollers 11 by chain 10, the tensioner branch
Frame 9 is equipped with through-hole, is equipped with screw rod 7 in the through-hole, through-hole upper and lower of the screw rod 7 on tensioner bracket 9 is each
Equipped with a nut 8,7 upper end of screw rod is equipped with Tensioning structure 12, and 12 upper end of Tensioning structure holds out against two rollers
The chain 10 of 11 lower ends.
Specifically, the Tensioning structure 12 includes pin shaft 1, bearing 2, plain washer 3, expansion tightening wheel 4,5 and of tensioner wheel support
Shaft block ring 6, the tensioner wheel support 5 are equipped with pin shaft 1, are equipped with bearing 2,2 sets of the bearing inside the expansion tightening wheel 4
It connects on pin shaft 1, the expansion tightening wheel 4 is located at the middle position of tensioner wheel support 5, and described 1 one end of pin shaft is equipped with axle cap, separately
One end is fixed on tensioner wheel support 5 by shaft block ring 6.
Specifically, expansion tightening wheel bracket 5 is fixed on screw rod 7 on the Tensioning structure 12.
Specifically, a kind of application method of calender transition roller table tensioning device, which comprises the following steps:
(1) after chain 10 being used to link between multiple rollers 11, Tensioning structure 12, the Tensioning structure are set below chain 10
Lower end is equipped with screw rod 7；
(2) 7 lower end of screw rod passes through the through-hole on tensioner bracket 9, and is fixed by lower nut 8 on through-hole；
(3) Tensioning structure 12 includes pin shaft 1, bearing 2, plain washer 3, expansion tightening wheel 4, tensioner wheel support 5 and shaft block ring 6, described
Tensioner wheel support 5 be equipped with pin shaft 1, bearing 2 is equipped with inside the expansion tightening wheel 4, the bearing 2 is socketed on pin shaft 1, institute
The expansion tightening wheel 4 stated is located at the middle position of tensioner wheel support 5, and described 1 one end of pin shaft is equipped with axle cap, and the other end is by shaft block ring
6 are fixed on tensioner wheel support 5, and the bearing 2 on expansion tightening wheel 4 rotates on pin shaft 1；
(4) when chain 10 pitches, two nuts 8 of 7 lower section of adjusting screw rise above screw rod 7 so that screw rod 7 moves up
Expansion tightening wheel 4 on locking structure can hold out against chain 10, and expansion tightening wheel can be rotated as chain 10 is mobile, realize tensioner principle.
When chain 10 loosens in roller tables, first tensioner bracket 9 is fixed on transition roller table, according to each chain 10
Distance on tensioner bracket 9 correspondence have openning hole, screw rod 7 is passed through tensioner bracket 9 by tensioner wheel support 5 and 7 firm welding of screw rod
On hole, fixed with two nuts 8, expansion tightening wheel 4 withstands the chain 10 of loosening upwards, is to guarantee that expansion tightening wheel 4 has wear-resisting, resistance to height
The feature of temperature, expansion tightening wheel 4 are made of nylon, to ensure to rub between chain 10 when using for a long time, tensioner
Install bearings 2 among wheel 4 additional, the adjustment of tensioner amount is highly realized by adjusting screw rod 7, the reversed rotation simultaneously of two nuts 8
Turn, screw rod 7 can be realized and move up and down, it is each on the chain 10 of lower end between each roller 11 to guarantee that 10 tensioner of chain is steady
If a Tensioning structure 12.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention are limited by appended claims and its equivalent.
Claims (4)
1. a kind of calender transition roller table tensioning device, including tensioner bracket (9), it is characterised in that: the tensioner bracket (9)
It below multiple rollers (11), is linked between multiple rollers (11) by chain (10), on the tensioner bracket (9)
It equipped with through-hole, is equipped in the through-hole screw rod (7), through-hole upper and lower of the screw rod (7) on tensioner bracket (9) is each
Equipped with a nut (8), the screw rod (7) upper end is equipped with Tensioning structure (12), and the Tensioning structure (12) upper end is held out against
The chain (10) of two roller (11) lower ends.
2. a kind of calender transition roller table tensioning device according to claim 1, it is characterised in that: the Tensioning structure
It (12) include pin shaft (1), bearing (2), plain washer (3), expansion tightening wheel (4), tensioner wheel support (5) and shaft block ring (6), it is described
Tensioner wheel support (5) is equipped with pin shaft (1), is equipped with bearing (2) inside the expansion tightening wheel (4), and the bearing (2) is socketed in pin
On axis (1), the expansion tightening wheel (4) is located at the middle position of tensioner wheel support (5), and the pin shaft (1) one end is equipped with axle cap,
The other end is fixed on tensioner wheel support (5) by shaft block ring (6).
3. a kind of calender transition roller table tensioning device according to claim 2, it is characterised in that: the Tensioning structure
(12) expansion tightening wheel bracket (5) is fixed on screw rod (7) on.
4. a kind of application method of calender transition roller table tensioning device according to claim 1 to 3, feature exist
In, comprising the following steps:
(1) after chain (10) link being used between multiple rollers (11), Tensioning structure (12) are set below chain (10), it should
Tensioning structure lower end is equipped with screw rod (7)；
(2) screw rod (7) lower end passes through the through-hole on tensioner bracket (9), and is fixed by lower nut on through-hole (8)；
(3) Tensioning structure (12) includes pin shaft (1), bearing (2), plain washer (3), expansion tightening wheel (4), tensioner wheel support (5) and axis
With retaining ring (6), the tensioner wheel support (5) is equipped with pin shaft (1), is equipped with bearing (2) inside the expansion tightening wheel (4), described
Bearing (2) be socketed on pin shaft (1), the expansion tightening wheel (4) is located at the middle position of tensioner wheel support (5), the pin
Axis (1) one end is equipped with axle cap, and the other end is fixed on tensioner wheel support (5) by shaft block ring (6), the bearing on expansion tightening wheel (4)
(2) it is rotated on pin shaft (1)；
(4) when chain (10) pitches, two nuts (8) below adjusting screw (7), so that screw rod (7) moves up, screw rod
(7) expansion tightening wheel (4) on the Tensioning structure of top can be held out against chain (10), and expansion tightening wheel can be rotated as chain (10) are mobile, real
Existing tensioner principle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811359933.4A CN109455907A (en) | 2018-11-15 | 2018-11-15 | A kind of calender transition roller table tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811359933.4A CN109455907A (en) | 2018-11-15 | 2018-11-15 | A kind of calender transition roller table tensioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109455907A true CN109455907A (en) | 2019-03-12 |
Family
ID=65610671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811359933.4A Pending CN109455907A (en) | 2018-11-15 | 2018-11-15 | A kind of calender transition roller table tensioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109455907A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202132455U (en) * | 2011-07-20 | 2012-02-01 | 陶德明 | Chain tightener |
| CN102951415A (en) * | 2012-11-30 | 2013-03-06 | 苏州有色金属研究院有限公司 | Roller chain tensioning device |
| CN204610725U (en) * | 2015-04-30 | 2015-09-02 | 江苏荣程环形锻件有限公司 | A kind of chain stretching device |
| CN207434389U (en) * | 2017-11-03 | 2018-06-01 | 浙江衣拿智能科技有限公司 | Drive chain tensioning apparatus |
| CN208041073U (en) * | 2018-04-08 | 2018-11-02 | 广东益康生环保设备有限公司 | A kind of strainer of roller chain |
-
2018
- 2018-11-15 CN CN201811359933.4A patent/CN109455907A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202132455U (en) * | 2011-07-20 | 2012-02-01 | 陶德明 | Chain tightener |
| CN102951415A (en) * | 2012-11-30 | 2013-03-06 | 苏州有色金属研究院有限公司 | Roller chain tensioning device |
| CN204610725U (en) * | 2015-04-30 | 2015-09-02 | 江苏荣程环形锻件有限公司 | A kind of chain stretching device |
| CN207434389U (en) * | 2017-11-03 | 2018-06-01 | 浙江衣拿智能科技有限公司 | Drive chain tensioning apparatus |
| CN208041073U (en) * | 2018-04-08 | 2018-11-02 | 广东益康生环保设备有限公司 | A kind of strainer of roller chain |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190312 |