CN201405337Y - Grinding wheel assembly stand of roller grinding machine - Google Patents
Grinding wheel assembly stand of roller grinding machine Download PDFInfo
- Publication number
- CN201405337Y CN201405337Y CN2009201401136U CN200920140113U CN201405337Y CN 201405337 Y CN201405337 Y CN 201405337Y CN 2009201401136 U CN2009201401136 U CN 2009201401136U CN 200920140113 U CN200920140113 U CN 200920140113U CN 201405337 Y CN201405337 Y CN 201405337Y
- Authority
- CN
- China
- Prior art keywords
- wheel assembly
- connecting rod
- emery wheel
- roll grinder
- assembly bench
- 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
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 3
- 230000007306 turnover Effects 0.000 claims description 19
- 229910001651 emery Inorganic materials 0.000 claims description 15
- 230000003028 elevating effect Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000004576 sand Substances 0.000 description 3
- 239000007799 cork Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010000372 Accident at work Diseases 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model belongs to an auxiliary tool of a roller grinding machine used in an iron and steel plant, and particularly relates to a grinding wheel assembly stand of the roller grinding machine.The grinding wheel assembly stand comprises a hydraulic platform lifting vehicle for walking on the tracks; a turning board shaft fixedly connected on the back of a turning board enables the turningboard to be mounted on a support saddle through a bearing; a worm wheel and worm reducer mounted on the support saddle is assembled with the turning board shaft together; a connecting rod is hinged onthe hydraulic platform lifting vehicle; and the other end of the connecting rod is hinged with the lower part of the back of the turning board in the vertical position. The utility model has the advantages that the assembly work of the grinding wheel of the roller grinding machine can be safely and easily achieved; the working efficiency is remarkably improved; the labor intensity of workers is reduced; and the operation is convenient, safe and reliable.
Description
Technical field
The utility model belongs to the aid, particularly roll grinder emery wheel assembly bench of the roll grinder of steel plant's use.
Background technology
Roll grinder is widely used on each bar rolling line of steel plant, at present in the roll grinder that at home and abroad steel plant use, the replacing assembling of grinding wheel does not all have specific purpose tool, by the manpower dismounting, comprises that the producer of external professional production roll grinder all is not equipped with specific purpose tool fully.The roll grinder of plate belt hot rolling production line particularly, grinding wheel weight are about 200kg, and each assembling needs at least that 3 people are above to be cooperated.Assembly difficulty is big, and efficiency is low, and operates dangerously, and industrial accident takes place easily.
The utility model content
The purpose of this utility model is to provide a kind of roll grinder emery wheel assembly bench, and roll grinder emery wheel assembly work safety is finished like a cork, increases work efficiency, and reduces working strength of workers, and handling safety is reliable.
The purpose of this utility model is achieved in that a kind of roll grinder emery wheel assembly bench, be included in the hydraulic elevating platform car of walking on the track, the rotating plate shaft that is fixed in the turnover panel back side is installed on the bearing turnover panel by bearing, worm type of reduction gearing and the rotating plate shaft installed on bearing are assembled together, hinged connecting rod on the hydraulic elevating platform car, its other end is hinged on the turnover panel lower backside when being in vertical position.
When carrying out the emery wheel assembling, turnover panel of the present utility model is in holding fix, and promptly turnover panel is in vertical position.The cantilever that the old sand wheel that removes from grinding machine disposes by grinding machine hangs and puts in place, the power drive worm type of reduction gearing is translated into the level position with turnover panel, under simultaneously turnover panel moves forward to turnover panel by connecting rod traction hydraulic lifting platform truck along track when rotating, the lifting platform of hydraulic elevating platform car holds up the decline of emery wheel mandrel and puts in place, the power drive worm type of reduction gearing makes turnover panel get back to vertical position, lifting platform truck moves backward to the position simultaneously, take out the old sand wheel rim, with the fresh sand wheel rim turnover panel of packing into, drive worm type of reduction gearing again and make turnover panel get back to the level position, lifting platform truck moves forward under the turnover panel simultaneously, and lifting platform rises, the axle lifting is put in place, manually trim ring is installed, lifting platform descends, and turnover panel returns initial bit, the grinding wheel that assembles is hung away, and assembly work is finished.Whole operation process of the present utility model only needs a people to finish, and all processes can be finished in 10 minutes.The utility model is finished roll grinder emery wheel assembly work safety like a cork, has improved operating efficiency significantly, has reduced working strength of workers, and is easy to operate, safe and reliable.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
A kind of roll grinder emery wheel assembly bench, as shown in drawings, be included in the hydraulic elevating platform car 1 of walking on the track, the rotating plate shaft that is fixed in turnover panel 3 back sides is installed on the bearing 2 turnover panel 3 by bearing, 2 worm type of reduction gearings of installing 5 are assembled together with rotating plate shaft on bearing, and the power shaft that crank throw handle 4 or worm type of reduction gearing 5 are installed on the power shaft of worm reducer 5 is connecting motor by shaft coupling.Hinged connecting rod 6 on hydraulic elevating platform car 1, its other end is hinged on turnover panel 3 lower backside when being in vertical position.Connecting rod 6 is the connecting rod of adjustable length, the connecting rod of adjustable length is the symmetrical connecting rod that the outer end is provided with hinge hole, the screw rod that its inner end is provided with matches with the screw at sleeve two ends respectively, is separately installed with nut on screw rod, locatees by nut clamp sleeve end.Hydraulic elevating platform car 1 is foot-operated hydraulic elevating platform car.
Claims (6)
1, a kind of roll grinder emery wheel assembly bench, be included in the hydraulic elevating platform car (1) of walking on the track, it is characterized in that: the rotating plate shaft that is fixed in turnover panel (3) back side is installed on the bearing (2) turnover panel (3) by bearing, going up the worm type of reduction gearing of installing (5) at bearing (2) is assembled together with rotating plate shaft, go up hinged connecting rod (6) at hydraulic elevating platform car (1), its other end is hinged on turnover panel (3) lower backside when being in vertical position.
2, roll grinder emery wheel assembly bench according to claim 1 is characterized in that: crank throw handle (4) is installed on the power shaft of worm reducer (5).
3, roll grinder emery wheel assembly bench according to claim 1, it is characterized in that: the power shaft of worm type of reduction gearing (5) is connecting motor by shaft coupling.
4, roll grinder emery wheel assembly bench according to claim 1, it is characterized in that: connecting rod (6) is the connecting rod of adjustable length.
5, roll grinder emery wheel assembly bench according to claim 1, it is characterized in that: the connecting rod of adjustable length is the symmetrical connecting rod that the outer end is provided with hinge hole, the screw rod that its inner end is provided with matches with the screw at sleeve two ends respectively, on screw rod, be separately installed with nut, locate by nut clamp sleeve end.
6, roll grinder emery wheel assembly bench according to claim 1 is characterized in that: hydraulic elevating platform car (1) is foot-operated hydraulic elevating platform car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201401136U CN201405337Y (en) | 2009-04-29 | 2009-04-29 | Grinding wheel assembly stand of roller grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201401136U CN201405337Y (en) | 2009-04-29 | 2009-04-29 | Grinding wheel assembly stand of roller grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201405337Y true CN201405337Y (en) | 2010-02-17 |
Family
ID=41676261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201401136U Expired - Fee Related CN201405337Y (en) | 2009-04-29 | 2009-04-29 | Grinding wheel assembly stand of roller grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201405337Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060257A (en) * | 2010-11-10 | 2011-05-18 | 天津港机电设备安装工程有限公司 | Rail oil delivery arm platform vehicle |
| WO2019006838A1 (en) * | 2017-07-03 | 2019-01-10 | 广州蓝圣智能科技有限公司 | Mechanism for automatically replacing grinding wheel piece for electric sander |
-
2009
- 2009-04-29 CN CN2009201401136U patent/CN201405337Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060257A (en) * | 2010-11-10 | 2011-05-18 | 天津港机电设备安装工程有限公司 | Rail oil delivery arm platform vehicle |
| WO2019006838A1 (en) * | 2017-07-03 | 2019-01-10 | 广州蓝圣智能科技有限公司 | Mechanism for automatically replacing grinding wheel piece for electric sander |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20110429 |