CN202912546U - Special hoisting tool for grinding roller supporting roll - Google Patents
Special hoisting tool for grinding roller supporting roll Download PDFInfo
- Publication number
- CN202912546U CN202912546U CN 201220504484 CN201220504484U CN202912546U CN 202912546 U CN202912546 U CN 202912546U CN 201220504484 CN201220504484 CN 201220504484 CN 201220504484 U CN201220504484 U CN 201220504484U CN 202912546 U CN202912546 U CN 202912546U
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- CN
- China
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- substrates
- special hoisting
- hoisting tool
- grinding roller
- supporting roll
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- Expired - Fee Related
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Abstract
The utility model relates to the field of maintenance of metallurgical equipment, in particular to a special hoisting tool for a grinding roller supporting roll. The special hoisting tool comprises two substrates, two hanger rods and two rotating shafts, wherein the two substrates are placed in parallel; the two hanger rods are symmetrically arranged between the two substrates and are connected with hinge pins of the substrates; the two rotating shafts symmetrically run through a space between the two substrates; gears are arranged and are in transmission connection between the rotating shafts and the hanger rods; the outer lateral surface of each substrate is provided with at least two rope hanging ends; the upper parts of the rope hanging ends are provided with caps; and the caps are connected with rope hanging end bolts. After the special hoisting tool adopts the design, the hoisting tool is connected with a traveling crane by the hanger rods and is connected with the supporting roll by hooks and ropes, and thus, the special hoisting tool not only is convenient and rapid to operate, but also is safe.
Description
Technical field
The utility model relates to the metallurgical equipment area of maintenance, is specially a kind of special hoisting frock of grinding roller anvil roll.
Background technology
Tradition backup roll change suspender is heavy, bulky, and roll change is used difficulty owing to the restriction that is subject to site environment often, typically uses large diameter steel rope allocation and transportation.During hook, operating personal is being carried first and being inserted in the lifting eye of bearing seat after heavy hanger is climbed up the stair of eminence, each becket bridle is buckled on the hanger again, because on-the-spot greasy dirt is many, easily skids, and very easily causes safety misadventure, and program is loaded down with trivial details, prolongs roll changing time.
Summary of the invention
The purpose of this utility model is to provide a kind of special hoisting frock of easy to operate, safe, grinding roller anvil roll that service efficiency is high.
In order to achieve the above object, the utility model is achieved in that
A kind of special hoisting frock of grinding roller anvil roll, it comprises two substrates that are arranged in parallel; Two are symmetricly set between the two substrates and the suspension rod that is connected with the substrate bearing pin; Two symmetries are through the rotating shaft between the two substrates; Being provided with gear transmission between described rotating shaft and the suspension rod is connected; Be equipped with at least two lanyard ends on the lateral surface of every substrate, lanyard end top is provided with block, and block is connected with the lanyard terminal bolt.
The special hoisting frock of described grinding roller anvil roll, the lanyard end on the two substrates is arranged symmetrically with.
The special hoisting frock of described grinding roller anvil roll, the end of rotating shaft is provided with rocking handle.
The utility model adopts above-mentioned design, and suspender is connected with driving by suspension rod, and is connected with anvil roll by the hook rope, i.e. convenient and swift again safety.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is this practical block diagram.
The specific embodiment
Below further specify the utility model by specific embodiment.
As shown in Figure 1 and Figure 2, a kind of special hoisting frock of grinding roller anvil roll, it comprises two substrates that are arranged in parallel 1; Two are symmetricly set between the two substrates 1 and the suspension rod 2 that is connected with substrate 1 bearing pin; Two symmetries are through the rotating shaft 3 between the two substrates 1; Be provided with gear transmission between described rotating shaft 3 and the suspension rod 2 and be connected 4,5; Be equipped with four lanyard ends 8 on the lateral surface of every substrate 1, lanyard end 8 tops are provided with block 7, and block 7 is connected with lanyard end 8 bolts.
The special hoisting frock of described grinding roller anvil roll, the lanyard end 8 on the two substrates 1 is arranged symmetrically with.
The special hoisting frock of described grinding roller anvil roll, the end of rotating shaft 3 is provided with rocking handle 6.
The utility model adopts above-mentioned design, suspender lanyard end is hung in advance and to link up with rope and fixing with block, the suspender lifting eye place that directly transfers to bearing seat by driving a vehicle afterwards, then will link up with in the hole for hoist that inserts anvil roll, so, the operating personal stair that can climb again heavy wool can be finished this work; Designed the work-saving device of two sleeve gear transmissions under two arms of suspender, like this when driving hook suspender, operating personal only needs manpower can be easily two arms of 1 ton of weighing to be hung on the main hook of driving, namely saves time and convenient.
Claims (3)
1. the special hoisting frock of a grinding roller anvil roll, it is characterized in that: it comprises two substrates that are arranged in parallel; Two are symmetricly set between the two substrates and the suspension rod that is connected with the substrate bearing pin; Two symmetries are through the rotating shaft between the two substrates; Being provided with gear transmission between described rotating shaft and the suspension rod is connected; Be equipped with at least two lanyard ends on the lateral surface of every substrate, lanyard end top is provided with block, and block is connected with the lanyard terminal bolt.
2. the special hoisting frock of grinding roller anvil roll according to claim 1, it is characterized in that: the lanyard end on the two substrates is arranged symmetrically with.
3. the special hoisting frock of grinding roller anvil roll according to claim 1, it is characterized in that: the end of rotating shaft is provided with rocking handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220504484 CN202912546U (en) | 2012-09-29 | 2012-09-29 | Special hoisting tool for grinding roller supporting roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220504484 CN202912546U (en) | 2012-09-29 | 2012-09-29 | Special hoisting tool for grinding roller supporting roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202912546U true CN202912546U (en) | 2013-05-01 |
Family
ID=48160876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220504484 Expired - Fee Related CN202912546U (en) | 2012-09-29 | 2012-09-29 | Special hoisting tool for grinding roller supporting roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202912546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111170147A (en) * | 2019-12-24 | 2020-05-19 | 太原重工股份有限公司 | Integral hoisting method for straightening machine |
-
2012
- 2012-09-29 CN CN 201220504484 patent/CN202912546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111170147A (en) * | 2019-12-24 | 2020-05-19 | 太原重工股份有限公司 | Integral hoisting method for straightening machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20200929 |