CN106323014A - Transmission adjusting device of ring cooling machine - Google Patents
Transmission adjusting device of ring cooling machine Download PDFInfo
- Publication number
- CN106323014A CN106323014A CN201610931085.4A CN201610931085A CN106323014A CN 106323014 A CN106323014 A CN 106323014A CN 201610931085 A CN201610931085 A CN 201610931085A CN 106323014 A CN106323014 A CN 106323014A
- Authority
- CN
- China
- Prior art keywords
- central cooler
- sprocket wheel
- slide
- along
- device shell
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses a transmission adjusting device of a ring cooling machine. The transmission adjusting device comprises two elastic adjusting devices which are fixedly connected in the radial direction of the ring cooling machine, wherein the outer ends of the two elastic adjusting devices are connected with transmission shafts through bearings; the outer ends of the two elastic adjusting devices are fixedly connected with outer shells of the bearings; chain wheels are arranged on the transmission shafts; the chain wheels are matched with a chain on a rotary frame; the chain wheels are in anti-rotation connection with the transmission shafts; when the chain wheels are stressed in the radial direction, the chain wheels move in the radial direction of the ring cooling machine; and when the chain wheels are stressed in the circumferential direction of the ring cooling machine, the chain wheels swing in the circumferential direction of the ring cooling machine. According to the transmission adjusting device, the axis of the transmission chain wheels of the ring cooling machine can move and deflect in a certain range, so that the transmission chain wheels adapt to deformation of the rotary frame.
Description
Technical field
The present invention relates to a kind of central cooler drive regulating.
Background technology
The power transmission shaft of conventional pellet circular cooler actuating device is fixedly mounted in frame, with being arranged on power transmission shaft
Chain wheel drive peace turns the chain on circular turned framework and drives the operating of slewing frame, when circular turned framework deforms
Rather than a bowlder, it is susceptible to the jammed phenomenon of drive sprocket, affects central cooler safe operation.
Summary of the invention
For the problems referred to above, the present invention provides one to make central cooler transmission axis to move within the specific limits and inclined
Turn, be adapted to the central cooler drive regulating of slewing frame deformation.
For reaching above-mentioned purpose, one central cooler drive regulating of the present invention, radially fixed along central cooler including two
Connecting elastic adjusting means, the outer end of flexible adjustment device described in two is connected by bearing power transmission shaft, elastic tune described in two
Regulating device outer end is fixing with described bearing case respectively to be connected；Sprocket wheel, described sprocket wheel and described time it is provided with on described power transmission shaft
Turning the chain interoperation on framework, described sprocket wheel is connected with described power transmission shaft anti-rotation, when described sprocket wheel is by pressure radially,
Described sprocket wheel moves along the radial direction of central cooler, when described sprocket wheel is subject to the power along central cooler circumferential direction, and described sprocket wheel
Circumferential direction along central cooler swings.
It is also preferred that the left described elastic force adjusting means includes fixing in the device shell being connected and device shell with described bearing outer wall
The slide that wall is slidably connected, the elastic component being arranged between described device shell and slide, one end are slidably connected with described slide
The fixed bolt being connected and the adjusting nut coordinated with described fixed bolt are fixed in swinging axle, one end with described swinging axle；Logical
Cross described adjusting nut and regulate the flexible contact pressure controlled between described sprocket wheel and chain of described elastic component.
It is also preferred that the left described slide and described device shell are relative to the axial restraint of central cooler；When described slewing frame is along ring
During cold axial deformation, described sprocket wheel engages with chain and moves axially, described slide along central cooler axially on described swinging axle
Sliding, described device shell does the wobbling action axial relative to central cooler around swinging axle together along with slide.
It is also preferred that the left described slide is relative to the radially fixed setting of central cooler, when described slewing frame occurs relative to ring
During cold radial deformation, described sprocket wheel is by radial pressure, and described bearing and described device shell move radially relative to central cooler
Compressing described elastic component, described slide maintains static.
Central cooler drive regulating of the present invention all can adjust sprocket wheel axis at axial and circumferential can well
Adapt to slewing frame sideslip and deformation；To safety in production, improve service life of equipment and play a very important role.
Accompanying drawing explanation
Fig. 1 is central cooler slewing frame of the present invention and drive regulating mutual relation schematic diagram；
Fig. 2 is the profile of C-C in Fig. 1.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention will be further described.
Embodiment 1
The present embodiment one central cooler drive regulating, including two along the central cooler elastic regulation of radially fixed connection
Device 2, the outer end of flexible adjustment device 2 described in two is connected by bearing 9 power transmission shaft, flexible adjustment device 2 outer end described in two
Fix with described bearing 9 shell respectively and be connected；Sprocket wheel 1, described sprocket wheel 1 and described slewing frame 11 it is provided with on described power transmission shaft
On chain 10 coordinate, described sprocket wheel 1 is connected with described power transmission shaft anti-rotation, when described sprocket wheel 1 is by pressure radially, institute
State sprocket wheel 1 to move along the radial direction of central cooler, when described sprocket wheel 1 is by during along the power of central cooler circumferential direction, described sprocket wheel 1
Circumferential direction along central cooler swings.
When circular turned framework 11 deforms, chain 10 occurs sideslip, described elastic force adjusting means 2 to regulate described chain
Circumferentially displaced and the axial displacement of wheel 1 makes sprocket wheel 1 engage with chain 10, does not affect central cooler operating.
The present embodiment, by described flexible adjustment device, sprocket wheel axis can do axial and all relative to the central cooler center of circle
To adjustment so that drive sprocket adapts to the deformation of slewing frame and the overall sideslip of central cooler.
Embodiment 2
Based on above-described embodiment, elastic force adjusting means 2 described in the present embodiment includes fixing with described bearing 9 outer wall and is connected
Slide 5 that device shell 3 and device shell 3 inwall are slidably connected, the elastic component 4, being arranged between described device shell 3 and slide 5
The fixed bolt 6 being connected is fixed and with described with described swinging axle 8 in swinging axle 8, one end that end is slidably connected with described slide 5
The adjusting nut 7 that fixed bolt coordinates；Regulate the flexible of described elastic component 4 by described adjusting nut 7 and control described sprocket wheel 1
And the contact pressure between chain 10；
Described slide 5 and described device shell 3 are relative to the axial restraint of central cooler；When described slewing frame 11 is along central cooler
During axial deformation, described sprocket wheel 1 engages with chain 10, and described slide 5 axially slides along central cooler on described swinging axle 8, institute
State device shell 3 and do the wobbling action axial relative to central cooler around swinging axle together along with slide 5；The axial wobble of described sprocket wheel 1；
Described slide 5 is relative to the radially fixed setting of central cooler, when described slewing frame 11 occurs relative to central cooler
During radial deformation, described sprocket wheel 1 is by radial pressure, and described bearing 9 and described device shell 3 move axially pressure relative to central cooler
Contract described elastic component 4, and described slide 5 maintains static；Described sprocket wheel 1 moves radially；
When circular turned framework 11 axial deformation, circular turned frame 11 frame sea level changes, chain 10 sideslip, need sprocket wheel
1 when doing displacement axial relative to central cooler, due to described device shell 3 and slide 5 axial restraint, so slide 5 is sliding with swinging axle 8
Described device shell 3, described bearing 9 is driven to do the wobbling action axial relative to central cooler around swinging axle 8 together while Dong,
Described bearing 9 band movable sprocket 1 also does the axial wobble relative to central cooler thus engages with chain 10；
When circular turned framework 11 circumferential deformation, chain 10 sideslip, need sprocket wheel 1 to do relative to central cooler radial displacement
Time, described slide 5 is connected and radially fixed with described fixed bolt 6, and described bearing 9 and described device shell 3 compress described elasticity
Part 4 radially moves relative to central cooler, and band movable sprocket 1 radially moves thus engages with chain 10.
The present embodiment simple in construction, makes sprocket wheel all can change at axial and circumferential, and the movable axis of sprocket wheel is well fitted
Should this sideslip and deformation.To safety in production, improve service life of equipment and play a very important role.
Above, only presently preferred embodiments of the present invention, but protection scope of the present invention is not limited thereto, any it is familiar with basis
Those skilled in the art in the technical scope that the invention discloses, the change that can readily occur in or replacement, all should contain
Within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim is defined.
Claims (4)
1. a central cooler drive regulating, it is characterised in that: include two along the central cooler elastic tune of radially fixed connection
Regulating device, the outer end of flexible adjustment device described in two is connected by bearing power transmission shaft, and described in two, flexible adjustment device outer end is divided
Do not fix with described bearing case and be connected；Sprocket wheel, described sprocket wheel and the chain on described slewing frame it is provided with on described power transmission shaft
Bar coordinates, and described sprocket wheel is connected with described power transmission shaft anti-rotation；
When described sprocket wheel is subject to the pressure along central cooler radial direction, described sprocket wheel moves along the radial direction of central cooler, when
When described sprocket wheel is subject to the power along central cooler circumferential direction, described sprocket wheel swings along the circumferential direction of central cooler.
2. as claimed in claim 1 a kind of central cooler drive regulating, it is characterised in that: described elastic force adjusting means include with
Described bearing outer wall is fixed slide that the device shell of connection is slidably connected with device shell inwall, is arranged on described device shell and cunning
Swinging axle that elastic component between Zuo, one end are slidably connected with described slide, one end fix be connected fixing with described swinging axle
Stud and the adjusting nut coordinated with described fixed bolt；Controlled by described adjusting nut regulation the flexible of described elastic component
Make the contact pressure between described sprocket wheel and chain.
3. a kind of central cooler drive regulating, it is characterised in that: described slide and described device shell phase
Axial restraint for central cooler；When described slewing frame is along central cooler axial deformation, described sprocket wheel engages axially with chain
Mobile, described slide axially slides along central cooler on described swinging axle, and described device shell does around swinging axle together along with slide
The wobbling action axial relative to central cooler.
4. a kind of central cooler drive regulating, it is characterised in that: described slide is relative to central cooler
Radially fixed setting, when described slewing frame occurs relative to central cooler radial deformation, described sprocket wheel is by radial pressure, institute
Stating bearing and described device shell and move radially the described elastic component of compression relative to central cooler, described slide maintains static.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610931085.4A CN106323014B (en) | 2016-10-31 | 2016-10-31 | Ring cold machine drive regulating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610931085.4A CN106323014B (en) | 2016-10-31 | 2016-10-31 | Ring cold machine drive regulating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106323014A true CN106323014A (en) | 2017-01-11 |
| CN106323014B CN106323014B (en) | 2018-08-24 |
Family
ID=57818467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610931085.4A Active CN106323014B (en) | 2016-10-31 | 2016-10-31 | Ring cold machine drive regulating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106323014B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU926485A1 (en) * | 1980-03-04 | 1982-05-07 | За витель | Travelling furnace |
| CN201251362Y (en) * | 2008-08-21 | 2009-06-03 | 唐山冶金矿山机械厂 | Ring cold machine elastic driving device |
| CN202002484U (en) * | 2011-01-30 | 2011-10-05 | 宝鸡市晋旺达机械设备有限公司 | Novel energy-saving chain belt sintering machine |
| CN202393224U (en) * | 2011-12-20 | 2012-08-22 | 鞍钢集团矿业公司 | Grate-bed deviation alarm device of chain grate |
| CN206113673U (en) * | 2016-10-31 | 2017-04-19 | 中冶华天南京工程技术有限公司 | Cold quick -witted transmission adjusting device of ring |
-
2016
- 2016-10-31 CN CN201610931085.4A patent/CN106323014B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU926485A1 (en) * | 1980-03-04 | 1982-05-07 | За витель | Travelling furnace |
| CN201251362Y (en) * | 2008-08-21 | 2009-06-03 | 唐山冶金矿山机械厂 | Ring cold machine elastic driving device |
| CN202002484U (en) * | 2011-01-30 | 2011-10-05 | 宝鸡市晋旺达机械设备有限公司 | Novel energy-saving chain belt sintering machine |
| CN202393224U (en) * | 2011-12-20 | 2012-08-22 | 鞍钢集团矿业公司 | Grate-bed deviation alarm device of chain grate |
| CN206113673U (en) * | 2016-10-31 | 2017-04-19 | 中冶华天南京工程技术有限公司 | Cold quick -witted transmission adjusting device of ring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106323014B (en) | 2018-08-24 |
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