CN202671005U - Special lifting appliance for hot saw web - Google Patents
Special lifting appliance for hot saw web Download PDFInfo
- Publication number
- CN202671005U CN202671005U CN 201220279139 CN201220279139U CN202671005U CN 202671005 U CN202671005 U CN 202671005U CN 201220279139 CN201220279139 CN 201220279139 CN 201220279139 U CN201220279139 U CN 201220279139U CN 202671005 U CN202671005 U CN 202671005U
- Authority
- CN
- China
- Prior art keywords
- saw web
- adjusting handle
- lifting appliance
- special lifting
- hot
- 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
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- Electric Cable Installation (AREA)
Abstract
The utility model provides a special lifting appliance for a hot saw web. The special lifting appliance for the hot saw web comprises a hanging hook, an adjusting handle, a rotating shaft, connecting plates, a pin shaft and hanging rods; the adjusting handle is connected with the connecting plates on two sides of the adjusting handle through the rotating shaft, the front end of the adjusting handle is connected with the handing hook provided with a hook head through the pin shaft, and the hanging rods are arranged at the other ends of the two connecting plates. The hook head is inserted into a saw web bolt hole, a saw web is lifted by a crane to a position where a main shaft is located, an installer operates the adjusting handle to enable a saw web mounting hole and the main shaft to be aligned and pushes the saw web into the interior of the shaft. When the special lifting appliance is dismantled, the adjusting handle is pulled, and the saw web can be pulled out of the main shaft and lifted out. The special lifting appliance for the hot saw web is quite time-saving and labor-saving when the saw web is mounted and dismounted, replacing time is greatly shortened, work efficiency and equipment operation rate are improved, work intensity of the installer is reduced, and potential safety hazards can be eliminated.
Description
Technical field
The utility model belongs to the rolling machinery field, relates in particular to a kind of hot saw saw blade special hanger for the hot-rolled steel section sawing.
Background technology
The rolling hot steel billet of operation is to carry out sawing by hot saw in the middle of the profile steel rolling production line of hot continuous rolling operating area.This hot saw is disc type, 1800 millimeters of saw blade diameters, 150 kilograms of weight.Per tour need be changed saw blade 3 times, and each time spent is more than 1 hour.Change saw blade and directly hang saw blade with steel rope, not only danger but also time-consuming, operating difficulties has increased the labour intensity of operating personal.
The utility model content
The utility model aims to provide a kind of simple in structure, and is time saving and energy saving, can improve operating efficiency, shortens the hot saw saw blade special hanger of replacing time.
For this reason, the solution taked of the utility model is:
A kind of hot saw saw blade special hanger is characterized in that, is comprised of suspension hook, adjustment handle, turning cylinder, connecting panel bearing pin and suspension rod; Adjust handle and two side connecting plates and link together by turning cylinder, adjust the handle front end and connect a suspension hook with gib head by bearing pin, two connecting panel other ends are provided with suspension rod.
Method of operation of the present utility model and effect are:
When saw blade is installed, the gib head on the suspension hook is directly inserted in the saw blade bolt hole, with slinging behind the latch location.During near main spindle's, in the position in space, saw blade mounting hole and main shaft are aligned by erector's operation adjustment handle control saw blade at the saw blade that is lifted, then will finish installation in the saw blade cardan shaft.During the dismounting saw blade, pulling adjustment hadle saw blade is pulled out to hang away from main shaft and is got final product.
The utility model is simple in structure, is convenient to make, and the saw blade installing/dismounting is very convenient, not only saves time but also laborsaving, can greatly shorten the replacing time, increases work efficiency and equipment operation rate, alleviates erector's labour intensity, and can eliminate safe hidden trouble.
Description of drawings
Fig. 1 is hot saw saw blade special hanger front view.
Fig. 2 is hot saw saw blade special hanger birds-eye view.
Among the figure: gib head 1, suspension hook 2, bearing pin 3, turning cylinder 4, connecting panel 5, suspension rod 6, adjustment handle 7.
The specific embodiment
By accompanying drawing as seen, the utility model hot saw saw blade special hanger system is comprised of suspension hook 2, bearing pin 3, turning cylinder 4, connecting panel 5, suspension rod 6 and adjustment handle 7.The adjustment handle 7 of rear portion bending is clipped between two connecting panels 5, and link together by turning cylinder 4, the front end of adjusting handle 7 is connected on the suspension hook 2 by bearing pin 3, suspension hook 2 lower ends are with a cylindrical gib head 1, the upper end of two connecting panels 5 is installed with the suspension rod 6 that a bolt consists of, so that the gib head of crane is hung.
Claims (1)
1. a hot saw saw blade special hanger is characterized in that, is comprised of suspension hook, adjustment handle, turning cylinder, connecting panel bearing pin and suspension rod; Adjust handle and two side connecting plates and link together by turning cylinder, adjust the handle front end and connect a suspension hook with gib head by bearing pin, two connecting panel other ends are provided with suspension rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220279139 CN202671005U (en) | 2012-06-14 | 2012-06-14 | Special lifting appliance for hot saw web |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220279139 CN202671005U (en) | 2012-06-14 | 2012-06-14 | Special lifting appliance for hot saw web |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202671005U true CN202671005U (en) | 2013-01-16 |
Family
ID=47491923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220279139 Expired - Fee Related CN202671005U (en) | 2012-06-14 | 2012-06-14 | Special lifting appliance for hot saw web |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202671005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620684A (en) * | 2016-03-15 | 2016-06-01 | 哈尔滨工程大学 | Hanging sling for unmanned underwater vehicle water surface launching and retrieving |
-
2012
- 2012-06-14 CN CN 201220279139 patent/CN202671005U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620684A (en) * | 2016-03-15 | 2016-06-01 | 哈尔滨工程大学 | Hanging sling for unmanned underwater vehicle water surface launching and retrieving |
| CN105620684B (en) * | 2016-03-15 | 2017-11-21 | 哈尔滨工程大学 | Laid for the underwater unmanned vehicle water surface and hang suspender with what is reclaimed |
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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: 20130116 Termination date: 20180614 |