CN110077950A - A kind of opening-closing shaft operation calibrating installation - Google Patents
A kind of opening-closing shaft operation calibrating installation Download PDFInfo
- Publication number
- CN110077950A CN110077950A CN201910484328.8A CN201910484328A CN110077950A CN 110077950 A CN110077950 A CN 110077950A CN 201910484328 A CN201910484328 A CN 201910484328A CN 110077950 A CN110077950 A CN 110077950A
- Authority
- CN
- China
- Prior art keywords
- opening
- calibrating installation
- closing shaft
- twist lock
- rotation cores
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 title claims abstract description 11
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
Abstract
The present invention is to provide a kind of opening-closing shafts to run calibrating installation.Shutter sleeve has been bolted on upper frame, rotation cores are installed in shutter sleeve, has been fixed with correcting plate on the crossbeam of the twist lock frame of rotation cores both sides external.The present invention can guarantee the stabilization of rotation cores, external force resistance impact by the way that correcting plate is arranged on the twist lock frame outside rotation cores.It is suitable for being used as suspender twist lock means for correcting.
Description
Technical field
The present invention is to provide the suspender of machinery field, specifically a kind of opening-closing shaft runs calibrating installation.
Technical background
With the development of economy, the performance of enterprises of production steel billet is become better and better at present, and steel billet clamp Current Collector Sleave amount gradually increases
More, this equipment also gives approval and favorable comment by user.Road is transported farther out in south since enterprise, steel mill is most of, for fortune
Colliding in defeated is unavoidable, and when leading to live trial operation, most of meeting opening and closing shaft and twist lock frame out of plumb are concentric.
Summary of the invention
In order to overcome existing suspender opening-closing shaft there are the shortcomings that, the present invention provides a kind of opening-closing shaft run calibrating installation.
The device solves the skill for preventing external impacts rotation cores by the way that correcting plate is arranged on the twist lock frame of shutter sleeve and rotation cores
Art problem.
The solution adopted by the present invention to solve the technical problem is that:
Shutter sleeve has been bolted on upper frame, rotation cores have been installed in shutter sleeve, outside rotation cores
Correcting plate is fixed on the crossbeam of the twist lock frame of portion two sides.
Good effect: the present invention can guarantee rotation cores by the way that correcting plate is arranged on the twist lock frame outside rotation cores
Stablize, external force resistance impact.It is suitable for being used as suspender twist lock means for correcting.
Detailed description of the invention
Fig. 1 is structure of the invention figure.
In figure, 0. upper frame, 1. shutter sleeves, 2. rotation cores, 3. correcting plates, 4. twist lock framves, 5. crossbeams.
Specific embodiment
Shutter sleeve 1 has been bolted on upper frame 0, rotation cores 2 are installed in shutter sleeve, has turned
Correcting plate 3 is fixed on the crossbeam 5 of the twist lock frame 4 of lock core both sides external.
The correcting plate is symmetry angle plate.
The shutter sleeve is rounded cylindrical.
The twist lock core retainer plate is at the center of shutter sleeve.
The rotation cores can guarantee stable structure when correcting plate is impacted.
The course of work:
During shutter is run down not in contact with arriving before twist lock frame, such as there is opening and closing shaft and twist lock frame out of plumb is concentric
Phenomenon can will be opened and closed shaft sleeve by the calibration plate of side and be introduced into correct path, rotation cores is made accurately to enter the completion of twist lock frame
A whole set of closing course.It is 10 °~15 ° that angle, which is arranged, in correcting plate.
Shutter upper cartridge is the connection frame of suspender, and correcting plate lower part is twist lock frame.
Feature:
This calibrating installation can limit the position of rotation cores by correcting plate, and rotation cores is made to be unlikely to be become by external impacts
Shape, really rotation cores protective device.
Claims (5)
1. a kind of opening-closing shaft runs calibrating installation, it is characterized in that: shutter sleeve has been bolted on upper frame (0)
(1), rotation cores (2) are installed in shutter sleeve, it is fixed on the crossbeam (5) of the twist lock frame (4) of rotation cores both sides external
There are correcting plate (3).
2. a kind of opening-closing shaft according to claim 1 runs calibrating installation, it is characterized in that: the correcting plate is symmetry angle
Plate.
3. a kind of opening-closing shaft according to claim 1 runs calibrating installation, it is characterized in that: the shutter sleeve is circle
Tubular.
4. a kind of opening-closing shaft according to claim 1 runs calibrating installation, it is characterized in that: the twist lock core retainer plate is in shutter
The center of sleeve.
5. a kind of opening-closing shaft according to claim 1 runs calibrating installation, it is characterized in that: correcting plate setting angle is 10 °
~15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910484328.8A CN110077950A (en) | 2019-06-05 | 2019-06-05 | A kind of opening-closing shaft operation calibrating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910484328.8A CN110077950A (en) | 2019-06-05 | 2019-06-05 | A kind of opening-closing shaft operation calibrating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110077950A true CN110077950A (en) | 2019-08-02 |
Family
ID=67423720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910484328.8A Pending CN110077950A (en) | 2019-06-05 | 2019-06-05 | A kind of opening-closing shaft operation calibrating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110077950A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05338986A (en) * | 1992-06-11 | 1993-12-21 | Mitsui Eng & Shipbuild Co Ltd | Control method for guide flipper in housting accessory for container cargo handling |
| CN2763236Y (en) * | 2005-01-20 | 2006-03-08 | 冯国臣 | Means for lifting containers |
| CN2825568Y (en) * | 2005-09-10 | 2006-10-11 | 唐汉林 | Guiding type steel billet clamp |
| CN101717046A (en) * | 2009-12-29 | 2010-06-02 | 长沙中联重工科技发展股份有限公司 | Hook bumping preventor of tower crane amplitude variation trolley |
| CN203284073U (en) * | 2013-06-09 | 2013-11-13 | 武汉钢铁(集团)公司 | Bridge crane mechanical clamp |
| CN103449322A (en) * | 2013-09-17 | 2013-12-18 | 中联重科股份有限公司 | Crane |
| US20160325928A1 (en) * | 2014-01-20 | 2016-11-10 | Israel Aerospace Industries Ltd. | A locking apparatus and a securing mechanism therein |
-
2019
- 2019-06-05 CN CN201910484328.8A patent/CN110077950A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05338986A (en) * | 1992-06-11 | 1993-12-21 | Mitsui Eng & Shipbuild Co Ltd | Control method for guide flipper in housting accessory for container cargo handling |
| CN2763236Y (en) * | 2005-01-20 | 2006-03-08 | 冯国臣 | Means for lifting containers |
| CN2825568Y (en) * | 2005-09-10 | 2006-10-11 | 唐汉林 | Guiding type steel billet clamp |
| CN101717046A (en) * | 2009-12-29 | 2010-06-02 | 长沙中联重工科技发展股份有限公司 | Hook bumping preventor of tower crane amplitude variation trolley |
| CN203284073U (en) * | 2013-06-09 | 2013-11-13 | 武汉钢铁(集团)公司 | Bridge crane mechanical clamp |
| CN103449322A (en) * | 2013-09-17 | 2013-12-18 | 中联重科股份有限公司 | Crane |
| US20160325928A1 (en) * | 2014-01-20 | 2016-11-10 | Israel Aerospace Industries Ltd. | A locking apparatus and a securing mechanism therein |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |