CN107150833A - A kind of new tight volume machine pinch roll assembling structure - Google Patents
A kind of new tight volume machine pinch roll assembling structure Download PDFInfo
- Publication number
- CN107150833A CN107150833A CN201710453644.XA CN201710453644A CN107150833A CN 107150833 A CN107150833 A CN 107150833A CN 201710453644 A CN201710453644 A CN 201710453644A CN 107150833 A CN107150833 A CN 107150833A
- Authority
- CN
- China
- Prior art keywords
- bearing
- bearing block
- axle
- end cover
- fastening bolt
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/02—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for compressing or compacting articles or materials prior to wrapping or insertion in containers or receptacles
Abstract
The invention provides the new tight volume machine pinch roll assembling structure of one kind, including axle, needle valve lubricating cup, bearing, bearing block and roll stand, the axle is connected on bearing block by bearing, needle valve lubricating cup connection upper end cover top, the conduit of needle valve lubricating cup is inserted into space, J-type oil sealing is connected with bottom end cover, annular water chamber is machined with inside bearing block, axially downwardly extending goes out bottom end cover, the part of stretching is connected to roller set by key, it is close to be fixed with cooling device by fastening bolt on the inside of bearing block, fastening bolt runs through bearing block and roll stand, temperature control mechanism is provided with the outside of roll stand, cooling device connects temperature control mechanism by wire, fastening bolt is hollow structure, wire is passed through out of fastening bolt hollow structure.Temperature when the adjustable lubricating fluid of the present invention lubricates, improves the lubrication effect of bearing, extends the service life of bearing；The installation form of roller is improved, the time of maintenance of equipment is saved.
Description
Technical field
The invention belongs to tight volume machine field, more particularly, to the new tight volume machine pinch roll assembling structure of one kind.
Background technology
Tight volume machine is located at the quick roller-way of output strip line collecting region and at a slow speed between roller-way, and its effect is to make the steel in transport
Screwed after volume positioning, be easy to packing and transporting.Tight volume machine pinch roll assembling it is main by roller set, clamp roll stand, bearing block, guide sleeve,
The part such as axle is constituted.During tight volume, rotated with volume under the tightly drive of volume machine plain-barreled roll, clamp roll stand under cylinder promotion, drive folder
Tight roll sleeve clamps strip, and roller set is rotated with the rotation of strip, realizes the clamping to taking the lead.
There are the following problems for current tight volume machine pinch roll assembling：
1st, the lubrication for clamping roller bearing uses dry oil lubrication, and equipment by lubricating cup is squeezing into drier oil using preceding, works as pinch roll
When being clamped to strip, because belt steel temperature is too high, the drier oil being stored in bearing can melt rapidly, under the rollers end stream
Go out, it is not preferable to cause bearing lubrication effect, reduces the service life of bearing.
2nd, bearing is changed, it is necessary to which roller is pulled down when pinch roll bearing wear, existing structure, in dismounting,
Following bearing is not easy to dismounting, and roller lower end is located at the lower end above tight volume machine plain-barreled roll, and the dismounting of bottom end cover is also not easy to behaviour
Make.
The content of the invention
In view of this, the present invention is directed to propose a kind of new tight volume machine pinch roll assembling structure, can solve above-mentioned technology and ask
Topic.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of new tight volume machine pinch roll assembling structure, including axle, needle valve lubricating cup, bearing, bearing block and roll stand, it is described
Axle is connected on bearing block by bearing, and bearing block is located at the outside of axle, and roll stand is fixed on outside bearing block, the upper end of bearing block
Upper end cover is fixed with, the lower end of bearing block is fixed with bottom end cover, space, the connection of needle valve lubricating cup are left between upper end cover and bearing
Upper end cover top, the conduit of needle valve lubricating cup is inserted into space, is connected with inside J-type oil sealing, bearing block and is processed on bottom end cover
There is annular water chamber, axially downwardly extending goes out bottom end cover, and the part of stretching is connected to roller set by key, be close on the inside of bearing block by fastening
Bolt is fixed with cooling device, and fastening bolt, which runs through, is provided with temperature control mechanism on the outside of bearing block and roll stand, roll stand, cooling device passes through
Wire connects temperature control mechanism, and fastening bolt is hollow structure, and wire is passed through out of fastening bolt hollow structure.
Further, back-up ring and pad are provided between the lower end of the roller set and axle, and are consolidated back-up ring and pad by bolt
Due to the lower end of axle.
Further, the bearing is provided with two, is respectively arranged on the two ends of roll stand, and bearing by the top is deep groove ball bearing,
Bearing on the lower is cylindrical roller bearing.
Further, the bearing block is metal material.
Further, two fastening bolts are fixed with per side on the bearing block.
Relative to prior art, new tight volume machine pinch roll assembling structure of the present invention has the advantage that：It is adjustable
Temperature during lubricating fluid lubrication is saved, the lubricant effect of bearing is improved, has increased bearing cooling structure newly, extend the use of bearing
Life-span；The installation form of roller is improved, the time of maintenance of equipment is saved.
Brief description of the drawings
The accompanying drawing for constituting the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is structural representation of the invention；
Fig. 2 is the enlarged diagram of part A in Fig. 1；
Description of reference numerals：
1- needle valve lubricating cups；2- bearings；3- fastening bolts；4- bearing blocks；5- roll stand；6- temperature control mechanisms；7- cooling devices；
8- wires；9- axles；10- keys；11- roller sets；12- back-up rings；13-J type oil sealings；14- upper end covers；15- bottom end covers；16- asbestos washers.
Embodiment
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combination.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or dark
Specific orientation must be had, with specific azimuth configuration and operation by showing the device or element of meaning, therefore it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Fig. 1~2, a kind of new tight volume machine pinch roll assembling structure, including axle 9, needle valve lubricating cup 1, bearing 2,
Bearing block 4 and roll stand 5, the axle 9 are connected on bearing block 4 by bearing 2, and bearing block 4 is located at the outside of axle 9, and roll stand 5 is fixed
Outside bearing block 4, the upper end of bearing block 4 is fixed with upper end cover 14, and the lower end of bearing block 4 is fixed with bottom end cover 15, upper end cover
Space is left between 14 and bearing 2, the connection upper end cover 14 of needle valve lubricating cup 1 top, the conduit of needle valve lubricating cup 1 is inserted into space
In, J-type oil sealing 13 is connected with bottom end cover 15, outflow of lubrication oil is prevented., can by adjusting flow using needle valve lubricating cup 1
Bearing 2 is lubricated at any time.Asbestos washer 16 is provided between bottom end cover 15 and bearing block 4.
It is machined with annular water chamber inside bearing block 4, and provided with water inlet and delivery port, in the accompanying drawings and is not drawn into annular water
The concrete structure of chamber, can there is diversified forms, such as is set around axle 9 or near bearing 2, can so reduce axle
Hold the environment temperature near 2.Axle 9 extends downwardly from bottom end cover 15, and the part of stretching is connected to roller set 11 by key 10, is close to bearing
The inner side of seat 4 is fixed with cooling device 7 by fastening bolt 3, and fastening bolt 3 runs through bearing block 4 and roll stand, and the outside of roll stand 5 is provided with
Temperature control mechanism 6, cooling device 7 connects temperature control mechanism 6 by wire 8, and fastening bolt 3 is hollow structure, and wire 8 is from fastening bolt
Passed through in 3 hollow structure.
The bearing 2 is provided with two, is respectively arranged on the two ends of roll stand 5.Bearing 2 by the top is deep groove ball bearing, on the lower
The bearing 2 of side is cylindrical roller bearing.The bearing block 4 is metal material.On the bearing block 4 two fastenings are fixed with per side
Bolt 3.
Back-up ring 12 and pad are provided between the lower end of the roller set 11 and axle 9, and is consolidated back-up ring 12 and pad by bolt
Due to the lower end of axle 9.
In use, temperature control mechanism 6 can adjust temperature according to actual condition, if there are outflow of lubrication oil, explanation in axle lower end
Assemble internal temperature too high, at this moment to adjust temperature control mechanism 6 and turn down temperature, stop lubricating oil and continue to flow out.If external rings
Border is cold, and lubricating oil may freeze, and bearing can not run well, and at this moment can adjust temperature control mechanism 6 and heightens temperature, makes assembling
Run well.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (6)
1. a kind of new tight volume machine pinch roll assembling structure, it is characterised in that：Including axle (9), needle valve lubricating cup (1), bearing
(2), bearing block (4) and roll stand (5), the axle (9) are connected on bearing block (4) by bearing (2), and bearing block (4) is located at axle
(9) outside, roll stand (5) is fixed on bearing block (4) outside, and the upper end of bearing block (4) is fixed with upper end cover (14), bearing block
(4) lower end is fixed with bottom end cover (15), is left between upper end cover (14) and bearing (2) in space, needle valve lubricating cup (1) connection
End cap (14) top, the conduit of needle valve lubricating cup (1) is inserted into space, and J-type oil sealing (13), axle are connected with bottom end cover (15)
Annular water chamber is machined with inside bearing (4), axle (9) extends downwardly from bottom end cover (15), and the part of stretching is connected to by key (10)
Roller set (11), is close on the inside of bearing block (4) be fixed with cooling device (7) by fastening bolt (3), fastening bolt (3) runs through axle
Temperature control mechanism (6) is provided with the outside of bearing (4) and roll stand, roll stand (5), cooling device (7) connects temperature control mechanism by wire (8)
(6), fastening bolt (3) is hollow structure, and wire (8) is passed through out of fastening bolt (3) hollow structure.
2. new tight volume machine pinch roll assembling structure according to claim 1, it is characterised in that：The bearing (2) is deep
Ditch ball bearing.
3. new tight volume machine pinch roll assembling structure according to claim 1, it is characterised in that：Under the roller set (11)
Provided with back-up ring (12) and pad between end and axle (9), and back-up ring (12) and pad are fixed on to by bolt the lower end of axle (9).
4. new tight volume machine pinch roll assembling structure according to claim 1, it is characterised in that：The bearing (2) is provided with
Two, the two ends of roll stand (5) are respectively arranged on, bearing (2) by the top is deep groove ball bearing, bearing (2) on the lower is cylinder
Roller bearing.
5. new tight volume machine pinch roll assembling structure according to claim 1, it is characterised in that：The bearing block (4) is
Metal material.
6. new tight volume machine pinch roll assembling structure according to claim 1, it is characterised in that：On the bearing block (4)
Two fastening bolts (3) are fixed with per side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710453644.XA CN107150833B (en) | 2017-06-15 | 2017-06-15 | Novel tight machine pinch roller assembly structure of tightly rolling up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710453644.XA CN107150833B (en) | 2017-06-15 | 2017-06-15 | Novel tight machine pinch roller assembly structure of tightly rolling up |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107150833A true CN107150833A (en) | 2017-09-12 |
| CN107150833B CN107150833B (en) | 2023-08-11 |
Family
ID=59795630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710453644.XA Active CN107150833B (en) | 2017-06-15 | 2017-06-15 | Novel tight machine pinch roller assembly structure of tightly rolling up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107150833B (en) |
Citations (14)
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|---|---|---|---|---|
| JPS63147902A (en) * | 1986-12-11 | 1988-06-20 | Toshiba Corp | Bearing lubricating temperature controlling method for steam turbine |
| US5192139A (en) * | 1990-05-21 | 1993-03-09 | Makino Milling Maching Co., Ltd. | Apparatus for cooling a spindle bearing of a machine |
| US6599066B1 (en) * | 1999-10-26 | 2003-07-29 | Makino Milling Machine Co., Ltd. | Rotating shaft device and machine tool |
| WO2008043280A1 (en) * | 2006-10-10 | 2008-04-17 | Shanghai Wood-Based Panel Machinery Co., Ltd | Method and device for driving steel strip supporting roller in continuous flat hot press |
| CN103363273A (en) * | 2012-04-08 | 2013-10-23 | 宁波市镇海捷登应用技术研究所 | Bearing and lubricating device of bearing |
| CN103362955A (en) * | 2012-04-08 | 2013-10-23 | 宁波市镇海捷登应用技术研究所 | Thrust bearing and lubricating device thereof |
| CN203356205U (en) * | 2013-07-05 | 2013-12-25 | 唐山市德龙钢铁有限公司 | Strip steel coiling assisting hanging-type five-roller tensioning device |
| CN204127128U (en) * | 2014-08-20 | 2015-01-28 | 天津天重中直科技工程有限公司 | A kind of tension device middle roller bearing lubrication structure |
| CN204974717U (en) * | 2015-09-18 | 2016-01-20 | 天津天重中直科技工程有限公司 | Tightly roll up lubricated structure of improving of quick -witted pinch roll |
| CN205714303U (en) * | 2016-06-27 | 2016-11-23 | 山西大唐国际云冈热电有限责任公司 | Steam turbine bearing case fueller |
| CN106218989A (en) * | 2016-07-26 | 2016-12-14 | 天津天重中直科技工程有限公司 | A kind of easy-to-mount tight volume machine of pinch roll |
| CN205966836U (en) * | 2016-07-26 | 2017-02-22 | 天津天重中直科技工程有限公司 | Machine is tightly rolled up to external big book footpath belted steel |
| CN205966837U (en) * | 2016-07-26 | 2017-02-22 | 天津天重中直科技工程有限公司 | Overhaul convenient tight book machine |
| CN207045903U (en) * | 2017-06-15 | 2018-02-27 | 天津天重中直科技工程有限公司 | A kind of new tight volume machine pinch roll assembling structure |
-
2017
- 2017-06-15 CN CN201710453644.XA patent/CN107150833B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63147902A (en) * | 1986-12-11 | 1988-06-20 | Toshiba Corp | Bearing lubricating temperature controlling method for steam turbine |
| US5192139A (en) * | 1990-05-21 | 1993-03-09 | Makino Milling Maching Co., Ltd. | Apparatus for cooling a spindle bearing of a machine |
| US6599066B1 (en) * | 1999-10-26 | 2003-07-29 | Makino Milling Machine Co., Ltd. | Rotating shaft device and machine tool |
| WO2008043280A1 (en) * | 2006-10-10 | 2008-04-17 | Shanghai Wood-Based Panel Machinery Co., Ltd | Method and device for driving steel strip supporting roller in continuous flat hot press |
| CN103363273A (en) * | 2012-04-08 | 2013-10-23 | 宁波市镇海捷登应用技术研究所 | Bearing and lubricating device of bearing |
| CN103362955A (en) * | 2012-04-08 | 2013-10-23 | 宁波市镇海捷登应用技术研究所 | Thrust bearing and lubricating device thereof |
| CN203356205U (en) * | 2013-07-05 | 2013-12-25 | 唐山市德龙钢铁有限公司 | Strip steel coiling assisting hanging-type five-roller tensioning device |
| CN204127128U (en) * | 2014-08-20 | 2015-01-28 | 天津天重中直科技工程有限公司 | A kind of tension device middle roller bearing lubrication structure |
| CN204974717U (en) * | 2015-09-18 | 2016-01-20 | 天津天重中直科技工程有限公司 | Tightly roll up lubricated structure of improving of quick -witted pinch roll |
| CN205714303U (en) * | 2016-06-27 | 2016-11-23 | 山西大唐国际云冈热电有限责任公司 | Steam turbine bearing case fueller |
| CN106218989A (en) * | 2016-07-26 | 2016-12-14 | 天津天重中直科技工程有限公司 | A kind of easy-to-mount tight volume machine of pinch roll |
| CN205966836U (en) * | 2016-07-26 | 2017-02-22 | 天津天重中直科技工程有限公司 | Machine is tightly rolled up to external big book footpath belted steel |
| CN205966837U (en) * | 2016-07-26 | 2017-02-22 | 天津天重中直科技工程有限公司 | Overhaul convenient tight book machine |
| CN207045903U (en) * | 2017-06-15 | 2018-02-27 | 天津天重中直科技工程有限公司 | A kind of new tight volume machine pinch roll assembling structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107150833B (en) | 2023-08-11 |
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210107 Address after: 300409 No. 65, Gaoxin Avenue, outer ring Development Zone, science and Technology Park, Beichen District, Tianjin Applicant after: TIANJIN ZHONGZHONG SCIENCE TECHNOLOGY & ENGINEERING Co.,Ltd. Address before: No.16, Jingxiang Road, South District, Science Park, Beichen District, Tianjin, 300409 Applicant before: TIANJIN TIANZHONG ZHONGZHI TECHNOLOGICAL ENGINEERING Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300409 No. 65, Gaoxin Avenue, outer ring Development Zone, science and Technology Park, Beichen District, Tianjin Patentee after: Zhongzhong Technology (Tianjin) Co.,Ltd. Address before: 300409 No. 65, Gaoxin Avenue, outer ring Development Zone, science and Technology Park, Beichen District, Tianjin Patentee before: TIANJIN ZHONGZHONG SCIENCE TECHNOLOGY & ENGINEERING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |