CN104692240A - C-shaped lifting appliance with rapid positioning - Google Patents
C-shaped lifting appliance with rapid positioning Download PDFInfo
- Publication number
- CN104692240A CN104692240A CN201510130220.0A CN201510130220A CN104692240A CN 104692240 A CN104692240 A CN 104692240A CN 201510130220 A CN201510130220 A CN 201510130220A CN 104692240 A CN104692240 A CN 104692240A
- Authority
- CN
- China
- Prior art keywords
- lifting appliance
- shaped lifting
- positioning device
- electromagnet
- type suspender
- 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
Classifications
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- 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
- B66C1/04—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 magnetic means
- B66C1/06—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 magnetic means electromagnetic
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- 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
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/22—Control systems or devices for electric drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/48—Automatic control of crane drives for producing a single or repeated working cycle; Programme control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/50—Applications of limit circuits or of limit-switch arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to a C-shaped lifting appliance, in particular to the C-shaped lifting appliance with rapid positioning. The C-shaped lifting appliance comprises a C-shaped lifting appliance body and a positioning device. The side face of a vertical beam of the C-shaped lifting appliance body is provided with a sliding track. The positioning device is provided with a sliding block matched with the sliding track. The positioning device is provided with two electromotors. Output shafts of the two electromotors are each provided with a gear. One of the gears is engaged with a vertical rack on the side face of the C-shaped lifting appliance body. The second gear of the positioning device is engaged with a horizontal rack so that frontward and backward telescopic motions of an electromagnet arranged at the front end of the horizontal rack can be achieved. The upper face, the front face and the lower face of the electromagnet are each provided with a touch-control switch. The upper position, the middle position and the lower position of the side face of the sliding track of the vertical beam of the C-shaped lifting appliance body are each provided with a travel switch used for detecting the position of the positioning device. According to the C-shaped lifting appliance with rapid positioning, based on the difference in the positions of coil steel relative to the C-shaped lifting appliance, by adopting different motion modes, the automatic adjustment is carried out on the position of the coil steel relative to the C-shaped lifting appliance, and clamping and lifting are completed. The working efficiency is improved, the manual auxiliary bundling operation is canceled, the potential risks of the manual operation are avoided, and the labor cost and the time cost are lowered.
Description
Technical field
Design engineering mechanical field of the present invention, the C type suspender of a kind of quick position of special design.
Background technology
C type suspender is widely used in the field such as harbour, iron and steel enterprise, is mainly used in the handling of coil, because it exactly likes literal C, so be called C type suspender by people.As shown in Figure 1, coil cylindrically, during lifting, needs the circle centre position cross sill of C type suspender being aimed at coil cylinder, after C type suspender cross sill is inserted in coil cylinder just can slings.Because C type suspender is hung by steel rope, its position, attitude are difficult to control, and need it accurately to be aimed at coil the auxiliary lower of surfaceman, thus cause lifting overlong time, labor intensive, inefficiency.
Summary of the invention
For above the deficiencies in the prior art, provide a kind of automation, the invention design of high efficiency C type suspender.
The technical scheme that the present invention solves its technical matters is:
A C type suspender for quick position, is characterized in that: comprise C type suspender body and registration device.For ease of describing, the opening part of setting C type suspender is front.The side of C type suspender body vertical beam is provided with slideway, and registration device is provided with the slide block matched with slideway.Registration device is provided with the first electrical motor and the second electrical motor, the output shaft of two electrical motors is respectively provided with a gear, i.e. the first gear and the second gear.The side at C type suspender body vertical beam bilge logs place is provided with vertical tooth bar, and vertical tooth bar is meshed with the first gear.
The C type suspender of this quick position, registration device also comprises horizontal rack, and horizontal rack is meshed with the second gear, and horizontal rack front end is provided with electromagnet, and upper, front, lower three faces of electromagnet are respectively provided with a touch switch.Position, three, upper, middle and lower on the side at C type suspender body vertical beam bilge logs place is respectively provided with a travel switch, in order to the position of detection and location device.
The present invention also comprises control circuit, can control the running of two described electrical motors in the mode of PLC, micro controller system or pure circuit.Described electrical motor, electromagnet, touch switch and travel switch are connected respectively on control circuit.Because the concrete connection mode of circuit, involved program can have various ways, and be all those of ordinary skill in the art can design according to function of the present invention, control circuit and involved program part there is no innovation in the present invention, so concrete structure is not repeated.
Compared with prior art, the present invention has following beneficial effect:
The C type suspender of quick position, this position according to coil relative C type suspender is different, when coil touches the electromagnet apparatus of C type suspender, can adopt different mode of motion, automatically adjust, and complete gripping to the position of coil relative C type suspender, lifting.Increase work efficiency, cancel human assistance bundling operation, and the danger avoiding manual work potential, reduce cost of labor and time cost.
Accompanying drawing explanation
Fig. 1 is coil structural representation: in figure, a coil outer upper end, upper end, b coil side, c coil inner top side.
Fig. 2 is structural representation of the present invention:
In figure, 1 suspender body, 2 side runners, 3 vertical tooth bars, 4 horizontal rack, 5 registration devices, 6 first motors, 7 second motors, 8 electromagnet, 9 touch switches.
Fig. 3 is the close-up schematic view at A place in Fig. 2.
concrete enforcement
Below in conjunction with specification drawings and specific embodiments, the present invention is further described.
As shown in Figure 2,3, the present invention includes suspender body 1 and registration device 5.For ease of describing, the opening part of setting C type suspender is front.
The side of described C type suspender body 1 vertical beam is provided with slideway 2, and described registration device 5 is provided with the slide block adapted with described slideway 2.The output shaft that described registration device 5 is provided with the first electrical motor 6 and the second electrical motor 7, two electrical motors is respectively provided with a gear, i.e. the first gear 10 and the second gear 11.The side at described C type suspender body 1 vertical beam bilge logs 2 place is provided with vertical tooth bar 3, and described vertical tooth bar 3 is meshed with the first described gear 10.
Described registration device 5 also comprises horizontal rack 4, and described horizontal rack 4 is meshed with the second described gear 11, and described horizontal rack 4 front end is provided with electromagnet 8, and upper, front, lower three faces of described electromagnet 8 are respectively provided with a touch switch 9.
Position, three, upper, middle and lower on the side at described C type suspender body 1 vertical beam bilge logs 2 place is respectively provided with a travel switch, in order to the position of detection and location device 5.
The present invention also comprises control circuit, can control the running of two described electrical motors in the mode of PLC, micro controller system or pure circuit.Described electrical motor, electromagnet 8, touch switch 9 and travel switch are connected respectively on control circuit.Because the concrete connection mode of circuit, involved program can have various ways, and be all those of ordinary skill in the art can design according to function of the present invention, control circuit and involved program part there is no innovation in the present invention, so concrete structure is not repeated.
Operating process is as follows: during lifting coil, by the first electrical motor 6, registration device 5 is moved to vertical beam lower end, by the second electrical motor 7, electromagnet 8 is moved to C type suspender cross sill front end.When C type suspender is near coil, by the magnetic force of electromagnet 8, electromagnet 8 is adsorbed on coil, due to C type suspender during lifting be draw near, direction from top to bottom near coil, electromagnet 8 may be adsorbed on following three positions of coil: 1. coil outer upper end, i.e. a place in Fig. 1; 2. coil is near the upper end, side of C type suspender, i.e. b place in Fig. 1; 3. coil inner top side, i.e. c place in Fig. 1.When electromagnet 8 is adsorbed on above-mentioned three positions of coil, adsorption plane is respectively electromagnet 8 times, front, upper three faces.When being adsorbed on coil, the touch switch 9 at adsorption plane place is excited, thus control circuit can detect the position that electromagnet 8 adsorbs, according to the position that electromagnet 8 adsorbs, following operation scheme is made respectively: 1. when being adsorbed on a place under the control of control circuit, first registration device 5 rises to vertical beam most significant end, and then electromagnet 8 moves backward; 2. when being adsorbed on b place, first registration device 5 rises to vertical beam midway location, and then electromagnet 8 moves backward; 3., when being adsorbed on c place, electromagnet 8 moves backward.After operation, C type suspender cross sill is accurately inserted in the coil center of circle, thus can carry out handling.
It should be noted that; particular of the present invention is to invention has been detailed description; for a person skilled in the art, the various apparent change carried out it when not deviating from the spirit and scope of the present invention is all within protection scope of the present invention.
Claims (3)
1. the C type suspender of a quick position, it is characterized in that: comprise C type suspender body 1 and registration device 5, vertically tooth bar 3 and slideway 2 on the side that C type suspender body 1 comprises vertical beam, slideway 2 is connected with registration device 5 by the slide block adapted, the first motor 6 that registration device 5 comprises and the first gear 10 combine, and match with vertical tooth bar 3, the second motor 7 and the second gear 11 combine, and match with the horizontal rack 4 on registration device 5.
2. the C type suspender of a kind of quick position according to claim 1, is characterized in that: in described registration device 5, horizontal rack 4 leading portion is provided with electromagnet 8, and upper, front, lower three faces of electromagnet 8 are respectively provided with a touch switch 9.
3. the C type suspender of a kind of quick position according to claim 1, is characterized in that: on the side at the vertical beam bilge logs place of described C type suspender body 1, be respectively provided with the travel switch of three positions, upper, middle and lower, in order to the position of detection and location device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510130220.0A CN104692240A (en) | 2015-03-25 | 2015-03-25 | C-shaped lifting appliance with rapid positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510130220.0A CN104692240A (en) | 2015-03-25 | 2015-03-25 | C-shaped lifting appliance with rapid positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104692240A true CN104692240A (en) | 2015-06-10 |
Family
ID=53339869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510130220.0A Pending CN104692240A (en) | 2015-03-25 | 2015-03-25 | C-shaped lifting appliance with rapid positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104692240A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891336A (en) * | 2015-06-29 | 2015-09-09 | 山东钢铁股份有限公司 | Positioning device for C-slings |
| CN105417343A (en) * | 2015-12-25 | 2016-03-23 | 安徽迈吉尔模具有限公司 | Lifting sling used for lifting tire mold |
| CN107188026A (en) * | 2017-07-26 | 2017-09-22 | 宝钢股份黄石涂镀板有限公司 | Tape movement frame and the c-type suspension hook of safety alarm |
-
2015
- 2015-03-25 CN CN201510130220.0A patent/CN104692240A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891336A (en) * | 2015-06-29 | 2015-09-09 | 山东钢铁股份有限公司 | Positioning device for C-slings |
| CN105417343A (en) * | 2015-12-25 | 2016-03-23 | 安徽迈吉尔模具有限公司 | Lifting sling used for lifting tire mold |
| CN107188026A (en) * | 2017-07-26 | 2017-09-22 | 宝钢股份黄石涂镀板有限公司 | Tape movement frame and the c-type suspension hook of safety alarm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |
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| WD01 | Invention patent application deemed withdrawn after publication |