CN200958002Y - Special crane of lining board for large ball mill - Google Patents
Special crane of lining board for large ball mill Download PDFInfo
- Publication number
- CN200958002Y CN200958002Y CN 200620093020 CN200620093020U CN200958002Y CN 200958002 Y CN200958002 Y CN 200958002Y CN 200620093020 CN200620093020 CN 200620093020 CN 200620093020 U CN200620093020 U CN 200620093020U CN 200958002 Y CN200958002 Y CN 200958002Y
- Authority
- CN
- China
- Prior art keywords
- plate
- ball mill
- liners
- ring
- rings
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 239000000725 suspension Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 abstract description 10
- 238000009510 drug design Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- PICXIOQBANWBIZ-UHFFFAOYSA-N zinc;1-oxidopyridine-2-thione Chemical class [Zn+2].[O-]N1C=CC=CC1=S.[O-]N1C=CC=CC1=S PICXIOQBANWBIZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000005496 tempering Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to the field of the lifting appliance, in particular to a large sized application specific lifting appliance particularly for the liners for ball mill, and is suitable for the heat treatment of the liners. The application specific lifting appliance of the utility model is composed of an elliptical flying ring, a plurality of upper chain rings, a plurality of upper flying rings, a square beam, a plurality of lower chain rings, a plurality of lower flying rings, a straight pin, a plurality of reinforcing plates and a plurality of plate pins, wherein, the elliptical flying ring covers four upper chain rings; the four chain rings respectively cover the flying rings at the four angles of the square beam; the bottom of the square beam is covered with four lower chain rings; the bottoms of every two lower chain rings are covered with a supporting plate. When in use, the utility model is lifted onto the high temperature liners just drawn out of the oven and then put down by an overhead traveling crane, arranging the supporting plates on the two sides of the liners; the plate pins are hitched by a long steel hook, arranging the supporting plate at the bottom of the liners; the utility model is lifted up again, when keeping the head and shoulders aligned upright, the liners are carried to the required position by the overhead traveling crane. The utility model has the advantages of rational design, simple structure, safety, easy operation, long service life and greatly improving energy efficiency.
Description
Technical field
The utility model belongs to the suspender field, and particularly a kind of large-size ball mill liner plate special hanger uses when being suitable for liner plate heat treatment.
Background technology
Foundry enterprise is when producing ball grinding machine lining board, and last production technology is heat treatment, is about to liner plate after the heat treatment electrical kiln is heated to high temperature, hangs out fast, quenches in the pond, then tempering.Consider that liner plate is the high temperature kiln discharge, operating personal can't forwardly lift, be to adopt liner plate is placed in the purpose made notch board at first, in electrical kiln, be heated to high temperature then together, with long cleek steel wire loop is carried out handling by operating personal to the hanger of notch board behind the kiln discharge.Hidden danger of this lifting mode is more, and because of notch board is to be cast by cast steel material, that period of service length will cause is aging, cracking, and is damaged until scrapping.Therefore, adopt this mode not only can not ensure production safety, and cause the waste of heat treatment frock spare part (notch board) every year.In heat treatment process, liner plate is must be with notch board normalizing, water-cooled, tempering, and when the each normalizing of heat treatment electrical kiln, tempering heating, notch board need expend certain electric energy.Therefore eliminate safe hidden trouble, notch board consumption and to reduce electric energy be an important topic.
Summary of the invention
The purpose of this utility model provides the large-size ball mill liner plate special hanger that a kind of safety is good, simple in structure, easy to use, durable in use, can significantly cut down the consumption of energy.
The purpose of this utility model realizes by following technical proposals.
According to large-size ball mill liner plate special hanger of the present utility model, it is characterized in that by oval suspension ring, four contrachain rings that oval therewith suspension ring are connected, upper lift ring in this contrachain ring lower end, four upper junction plates being connected of upper lift ring therewith support the straight-edge beam of these four upper junction plates, four following chain links that are connected with the upper junction plate lower end, the lower lift ring that descends the chain link lower end to be connected therewith, the lower connecting plate that is connected of lower lift ring therewith, the both sides supporting plate that is connected with lower connecting plate is formed.
Described upper lift ring is connected with upper junction plate by straight pin.
Be connected to socket between described contrachain ring and the upper lift ring, be connected to socket between following chain link and the upper junction plate, the lower end of following chain link is enclosed within the lower lift ring.
Described straight-edge beam is for making two channel-section steels be welded to connect with upper junction plate respectively, and the middle part of two channel-section steels is provided with reinforced rib.
Described both sides supporting plate is for making two block plates be welded to connect with lower connecting plate respectively, and the middle part of two block plates is provided with brace panel.
The outside, supporting plate middle part, described both sides is provided with the supporting plate pin.
The purpose of this utility model is achieved in that liner plate is after the heat treatment electrical kiln is heated to certain high temperature, kiln car is pulled out, hang elliptical ring to the kiln car top with overhead traveling crane, fall, the operator is hooked the supporting plate pin with long cleek, and supporting plate is placed on liner plate bottom surface on the kiln car, lifting again, hang in the pond and quench, after quenching finishes, liner plate is sling to be placed on again and carried out tempering on the kiln car together with liner plate.
Because this suspender adopts chain link to replace steel cable, has not only eliminated steel cable and in use has been easy to generate phenomenons such as burr, breakage, improved the safety of its use, and chain link is durable in use, has reduced the consumption of steel cable.
Adopt oval suspension ring, straight-edge beam, supporting plate (band pin) structure, it is very convenient to operate.
The more important thing is owing to adopt this suspender handling liner plate outside electrical kiln, do not need notch board is advanced kiln heat treatment together in company with liner plate, not only eliminated the consumption of frock spare part, and can reduce power consumption.
The utlity model has rational in infrastructure, safe in utilization, easy and simple to handle, durable in use and characteristics such as reduction frock part consumption and energy consumption.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the lateral plan of Fig. 1.
Fig. 3 is that the A of Fig. 1 is to view.
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present utility model.
As shown in Figure 1 and Figure 2, large-size ball mill liner plate special hanger of the present utility model, it is characterized in that by oval suspension ring 1, four contrachain rings 2 that oval therewith suspension ring 1 are connected, upper lift ring 3 in these contrachain ring 2 lower ends, four upper junction plates 4 being connected of upper lift ring 3 therewith, support the straight-edge beam 5 of these four upper junction plates 4, four following chain links 6 that are connected with upper junction plate 4 lower ends, the lower lift ring 7 that descends chain link 6 lower ends to be connected therewith, the lower connecting plate 8 that is connected of lower lift ring 7 therewith, the both sides supporting plate 10 that is connected with lower connecting plate 8 is formed.
As shown in Figure 2, described upper lift ring 3 is connected with upper junction plate 4 by straight pin 9.
As shown in Figure 1 and Figure 2, be connected to socket between described contrachain ring 2 and the upper lift ring 3, be connected to socket between following chain link 6 and the upper junction plate 4, the lower end of following chain link 6 is enclosed within the lower lift ring 7.
As shown in Figure 3, described straight-edge beam 5 is for making two channel-section steels that are welded to connect with upper junction plate 4 respectively, and the middle part of two channel-section steels is provided with reinforced rib 12.Described both sides supporting plate 10 is for making two block plates that are welded to connect with lower connecting plate 8 respectively, and the middle part of two block plates is provided with brace panel.
As shown in Figure 2, the outside, supporting plate 10 middle parts, described both sides is provided with supporting plate pin 11.
Earlier the utility model is winched to back, the liner plate top let-down of high temperature kiln discharge with overhead traveling crane during use, and make supporting plate be positioned at the both sides of liner plate, hook the supporting plate pin with long cleek, make supporting plate be positioned at the liner plate bottom, lifting again, when making down chain link become plumbness, operation crown block is moved liner plate to desired location again.
Claims (6)
1, a kind of large-size ball mill liner plate special hanger, it is characterized in that by oval suspension ring, four contrachain rings that oval therewith suspension ring are connected, upper lift ring in this contrachain ring lower end, four upper junction plates being connected of upper lift ring therewith support the straight-edge beam of these four upper junction plates, four following chain links that are connected with the upper junction plate lower end, the lower lift ring that descends the chain link lower end to be connected therewith, the lower connecting plate that is connected of lower lift ring therewith, the both sides supporting plate that is connected with lower connecting plate is formed.
2, large-size ball mill liner plate special hanger according to claim 1 is characterized in that described upper lift ring is connected with upper junction plate by straight pin.
3, large-size ball mill liner plate special hanger according to claim 1 is characterized in that the socket that is connected between described contrachain ring and the upper lift ring, is connected to socket between following chain link and the upper junction plate, and the lower end of following chain link is enclosed within the lower lift ring.
4, large-size ball mill liner plate special hanger according to claim 1 is characterized in that described straight-edge beam for making two channel-section steels be welded to connect with upper junction plate respectively, and the middle part of two channel-section steels is provided with reinforced rib.
5, large-size ball mill liner plate special hanger according to claim 1 is characterized in that described both sides supporting plate for making two block plates be welded to connect with lower connecting plate respectively, and the middle part of two block plates is provided with brace panel.
6, large-size ball mill liner plate special hanger according to claim 1 is characterized in that the outside, supporting plate middle part, described both sides is provided with the supporting plate pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620093020 CN200958002Y (en) | 2006-09-01 | 2006-09-01 | Special crane of lining board for large ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620093020 CN200958002Y (en) | 2006-09-01 | 2006-09-01 | Special crane of lining board for large ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200958002Y true CN200958002Y (en) | 2007-10-10 |
Family
ID=38784877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620093020 Expired - Fee Related CN200958002Y (en) | 2006-09-01 | 2006-09-01 | Special crane of lining board for large ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200958002Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009908A (en) * | 2010-08-20 | 2011-04-13 | 张家港市新港星科技有限公司 | Hoisting tool |
| CN104773647A (en) * | 2015-04-14 | 2015-07-15 | 六盘水宏山托辊制造有限公司 | Support top beam welding overturning method and device |
-
2006
- 2006-09-01 CN CN 200620093020 patent/CN200958002Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009908A (en) * | 2010-08-20 | 2011-04-13 | 张家港市新港星科技有限公司 | Hoisting tool |
| CN104773647A (en) * | 2015-04-14 | 2015-07-15 | 六盘水宏山托辊制造有限公司 | Support top beam welding overturning method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 Termination date: 20140901 |
|
| EXPY | Termination of patent right or utility model |