CN204751863U - Roof beam hoist gyration hoist is hung to electromagnetism - Google Patents
Roof beam hoist gyration hoist is hung to electromagnetism Download PDFInfo
- Publication number
- CN204751863U CN204751863U CN201520426643.2U CN201520426643U CN204751863U CN 204751863 U CN204751863 U CN 204751863U CN 201520426643 U CN201520426643 U CN 201520426643U CN 204751863 U CN204751863 U CN 204751863U
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- Prior art keywords
- pulley
- hanging beam
- upper bracket
- beam crane
- external tooth
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Abstract
The utility model relates to a roof beam hoist gyration hoist is hung to electromagnetism, it includes the compensating beam, the lower surface symmetry of compensating beam is provided with the electro -magnet, the middle part of the upper surface of compensating beam is provided with the fixing base, the fixing base has rotating platform through bolted connection, rotating platform is provided with the outer lane, the surface of outer lane is provided with the external tooth, the external tooth meshing is connected with drive gear, drive gear is connected with driving motor, the internal surface of outer lane is connected with the inner circle through the bearing, the inner circle is connected with the upper bracket through fixing bolt, the upper portion of upper bracket is provided with telescopic cylinder, telescopic cylinder's lower extreme is connected with stop device, stop device is provided with the locating part, the side of locating part is provided with spacing tooth, the surface connections of upper bracket has pulley cover, be provided with pulley B in the pulley cover, pulley cover is connected with pulley fixed frame, be provided with pulley A in the pulley fixed frame, and is simple in structure, wide application range, the gyration is nimble, it is spacing reasonable, long service lifetime, the advantage that the equilibrium is good.
Description
Technical field
The utility model belongs to crane hanger technical field, is specifically related to a kind of crane rotation suspender, particularly a kind of electromagnetic hanging beam crane revolution suspender.
Background technology
Existing Electromagnetic slings for lifting loads comprises drop in beam and is lifted on the electromagnet below drop in beam, electromagnet can not rotate relative to drop in beam, the running block that drop in beam is arranged by its upper end is hung on corresponding hoisting crane, during work, electromagnet adsorbs thing to be lifted and lifts by crane, because electromagnet can not rotate relative to drop in beam, this just makes after thing to be lifted is lifted by crane, Electromagnetic slings for lifting loads can only provide a fixing lifting width, when thing to be lifted by handling to lifting limited width space time, Electromagnetic slings for lifting loads just cannot continue to advance, even cause safety misadventure, in addition, the running block that drop in beam is arranged, when the weight that some bodily forms of lifting are larger or longer, due to the small volume of suspension hook, usually weight run-off the straight can be made when lifting by crane this kind of weight, weight can not be made to keep balance, sometimes even have an accident, have a strong impact on the personal safety of workman, bring serious economic loss to individual and enterprise.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of structure simple, applied widely, turn round flexible, spacing rationally, four-point lifting electromagnetic hanging beam crane revolution suspender that long service life, balance are good.
The technical solution adopted in the utility model is achieved in that a kind of electromagnetic hanging beam crane revolution suspender, it comprises equalizing bar, the lower surface of described equalizing bar is symmetrically arranged with four electromagnet hangers, the bottom of described electromagnet hanger is provided with electromagnet, the middle part of the upper surface of equalizing bar is provided with permanent seat, described permanent seat has been bolted turn table, described turn table is provided with outer ring, the outside face of described outer ring is provided with external tooth, described external tooth has been connected with a joggle driven wheel, described driven wheel is connected with drive motor, the inside face of outer ring is connected with inner ring by bearing, described inner ring is connected with upper bracket by bolt of rear end plate, the top of described upper bracket is provided with telescopic cylinder, the lower end of described telescopic cylinder is connected with inhibiting device, the bottom of described inhibiting device is provided with locating part, the side, side of described locating part is set to arcuate structure, the side of locating part is provided with limiting tooth, the upper surface of upper bracket is connected with pulley shield, the top of described pulley shield is connected with anchor shaft, the outer wall of described anchor shaft end is connected to pulley B by bearing carrier ring, the top of pulley shield is provided with pulley fixed frame, the middle part of described pulley fixed frame is connected with bearing pin, outer wall in the middle part of described bearing pin is socketed with pulley A.
Described drive motor is fixedly connected with upper bracket.
Described limiting tooth engages with external tooth.
The arc radius of described locating part matches with the radius of external tooth.
The axial line of described bearing pin and the axial line of anchor shaft are vertical stratification.
The quantity of described pulley B is two, and is symmetricly set on left part and the right part of anchor shaft respectively.
Described bearing pin is connected with pulley A by bearing.
The beneficial effects of the utility model: a kind of electromagnetic hanging beam crane revolution of the utility model suspender, utilize pulley A axis and the orthogonal setting of pulley B axis, thus balance in lifting process can be made stronger, prevent the swing of weight, the bearing of the junction setting of pulley A and bearing pin is in order to reduce the friction between pulley A and bearing pin, thus extend the service life of pulley A and bearing pin, reduce operating cost, the setting of pulley shield conveniently utilizes anchor shaft dead sheave B, the bearing that the junction of pulley B and anchor shaft is arranged is in order to compared with the friction between small sheave B and anchor shaft, thus extend the service life of pulley B and anchor shaft, reduce operating cost, upper bracket is provided with cylinder, cylinder is connected with inhibiting device, can being separated and being connected of external tooth of regulation limiting device and outer ring by the motion of cylinder, the configuration achieves efficient spacing easily, simple to operate, and, locating part is set to arcuate structure, the design of this structure can be convenient to engaging of limiting tooth and external tooth more, enhance spacing area of contact, reduce the load of limiting tooth, improve the service life of limiting tooth, this structure design is simple, the motion of turn table can be fixed by actv., prevent safety misadventure, it is simple that the utility model has structure, applied widely, revolution flexibly, rationally spacing, long service life, the advantage that balance is good.
Accompanying drawing explanation
Fig. 1 is a kind of electromagnetic hanging beam crane revolution of the utility model hanger structure schematic diagram.
Fig. 2 is the part sectional view of a kind of electromagnetic hanging beam crane revolution of the utility model suspender.
Fig. 3 is the inhibiting device birds-eye view of a kind of electromagnetic hanging beam crane revolution of the utility model suspender.
Fig. 4 is the pulley A erection plan of a kind of electromagnetic hanging beam crane revolution of the utility model suspender.
In figure: 1, equalizing bar 2, electromagnet hanger 3, electromagnet 4, permanent seat 5, turn table 6, outer ring 7, external tooth 8, driven wheel 9, drive motor 10, inner ring 11, upper bracket 12, telescopic cylinder 13, inhibiting device 14, locating part 15, limiting tooth 16, pulley shield 17, anchor shaft 18, pulley B19, pulley fixed frame 20, bearing pin 21, pulley A.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As Figure 1-4, a kind of electromagnetic hanging beam crane revolution suspender, it comprises equalizing bar 1, the lower surface of described equalizing bar 1 is symmetrically arranged with four electromagnet hangers 2, the bottom of described electromagnet hanger 2 is provided with electromagnet 3, the middle part of the upper surface of equalizing bar 1 is provided with permanent seat 4, described permanent seat 4 has been bolted turn table 5, described turn table 5 is provided with outer ring 6, the outside face of described outer ring 6 is provided with external tooth 7, described external tooth 7 has been connected with a joggle driven wheel 8, described driven wheel 8 is connected with drive motor 9, the inside face of outer ring 6 is connected with inner ring 10 by bearing, described inner ring 10 is connected with upper bracket 11 by bolt of rear end plate, the top of described upper bracket 11 is provided with telescopic cylinder 12, the lower end of described telescopic cylinder 12 is connected with inhibiting device 13, the bottom of described inhibiting device 13 is provided with locating part 14, the side, side of described locating part 14 is set to arcuate structure, the side of locating part 14 is provided with limiting tooth 15, the upper surface of upper bracket 11 is connected with pulley shield 16, the top of described pulley shield 16 is connected with anchor shaft 17, the outer wall of described anchor shaft 17 end is connected to pulley B18 by bearing carrier ring, the top of pulley shield 16 is provided with pulley fixed frame 19, the middle part of described pulley fixed frame 19 is connected with bearing pin 20, outer wall in the middle part of described bearing pin 20 is socketed with pulley A21.
A kind of electromagnetic hanging beam crane revolution of the utility model suspender, utilize pulley A axis and the orthogonal setting of pulley B axis, thus balance in lifting process can be made stronger, prevent the swing of weight, the bearing of the junction setting of pulley A and bearing pin is in order to reduce the friction between pulley A and bearing pin, thus extend the service life of pulley A and bearing pin, reduce operating cost, the setting of pulley shield conveniently utilizes anchor shaft dead sheave B, the bearing that the junction of pulley B and anchor shaft is arranged is in order to compared with the friction between small sheave B and anchor shaft, thus extend the service life of pulley B and anchor shaft, reduce operating cost, upper bracket is provided with cylinder, cylinder is connected with inhibiting device, can being separated and being connected of external tooth of regulation limiting device and outer ring by the motion of cylinder, the configuration achieves efficient spacing easily, simple to operate, and, locating part is set to arcuate structure, the design of this structure can be convenient to engaging of limiting tooth and external tooth more, enhance spacing area of contact, reduce the load of limiting tooth, improve the service life of limiting tooth, this structure design is simple, the motion of turn table can be fixed by actv., prevent safety misadventure, it is simple that the utility model has structure, applied widely, revolution flexibly, rationally spacing, long service life, the advantage that balance is good.
Embodiment 2
As Figure 1-4, a kind of electromagnetic hanging beam crane revolution suspender, it comprises equalizing bar 1, the lower surface of described equalizing bar 1 is symmetrically arranged with four electromagnet hangers 2, the bottom of described electromagnet hanger 2 is provided with electromagnet 3, the middle part of the upper surface of equalizing bar 1 is provided with permanent seat 4, described permanent seat 4 has been bolted turn table 5, described turn table 5 is provided with outer ring 6, the outside face of described outer ring 6 is provided with external tooth 7, described external tooth 7 has been connected with a joggle driven wheel 8, described driven wheel 8 is connected with drive motor 9, the inside face of outer ring 6 is connected with inner ring 10 by bearing, described inner ring 10 is connected with upper bracket 11 by bolt of rear end plate, the top of described upper bracket 11 is provided with telescopic cylinder 12, the lower end of described telescopic cylinder 12 is connected with inhibiting device 13, the bottom of described inhibiting device 13 is provided with locating part 14, the side, side of described locating part 14 is set to arcuate structure, the side of locating part 14 is provided with limiting tooth 15, the upper surface of upper bracket 11 is connected with pulley shield 16, the top of described pulley shield 16 is connected with anchor shaft 17, the outer wall of described anchor shaft 17 end is connected to pulley B18 by bearing carrier ring, the top of pulley shield 16 is provided with pulley fixed frame 19, the middle part of described pulley fixed frame 19 is connected with bearing pin 20, outer wall in the middle part of described bearing pin 20 is socketed with pulley A21.
Described drive motor is fixedly connected with upper bracket.
Described limiting tooth engages with external tooth.
The arc radius of described locating part matches with the radius of external tooth.
The axial line of described bearing pin and the axial line of anchor shaft are vertical stratification.
The quantity of described pulley B is two, and is symmetricly set on left part and the right part of anchor shaft respectively.
Described bearing pin is connected with pulley A by bearing.
A kind of electromagnetic hanging beam crane revolution of the utility model suspender, utilize pulley A axis and the orthogonal setting of pulley B axis, thus balance in lifting process can be made stronger, prevent the swing of weight, the bearing of the junction setting of pulley A and bearing pin is in order to reduce the friction between pulley A and bearing pin, thus extend the service life of pulley A and bearing pin, reduce operating cost, the setting of pulley shield conveniently utilizes anchor shaft dead sheave B, the bearing that the junction of pulley B and anchor shaft is arranged is in order to compared with the friction between small sheave B and anchor shaft, thus extend the service life of pulley B and anchor shaft, reduce operating cost, upper bracket is provided with cylinder, cylinder is connected with inhibiting device, can being separated and being connected of external tooth of regulation limiting device and outer ring by the motion of cylinder, the configuration achieves efficient spacing easily, simple to operate, and, locating part is set to arcuate structure, the design of this structure can be convenient to engaging of limiting tooth and external tooth more, enhance spacing area of contact, reduce the load of limiting tooth, improve the service life of limiting tooth, this structure design is simple, the motion of turn table can be fixed by actv., prevent safety misadventure, it is simple that the utility model has structure, applied widely, revolution flexibly, rationally spacing, long service life, the advantage that balance is good.
Claims (7)
1. an electromagnetic hanging beam crane revolution suspender, it comprises equalizing bar, it is characterized in that: the lower surface of described equalizing bar is symmetrically arranged with four electromagnet hangers, the bottom of described electromagnet hanger is provided with electromagnet, the middle part of the upper surface of equalizing bar is provided with permanent seat, described permanent seat has been bolted turn table, described turn table is provided with outer ring, the outside face of described outer ring is provided with external tooth, described external tooth has been connected with a joggle driven wheel, described driven wheel is connected with drive motor, the inside face of outer ring is connected with inner ring by bearing, described inner ring is connected with upper bracket by bolt of rear end plate, the top of described upper bracket is provided with telescopic cylinder, the lower end of described telescopic cylinder is connected with inhibiting device, the bottom of described inhibiting device is provided with locating part, the side, side of described locating part is set to arcuate structure, the side of locating part is provided with limiting tooth, the upper surface of upper bracket is connected with pulley shield, the top of described pulley shield is connected with anchor shaft, the outer wall of described anchor shaft end is connected to pulley B by bearing carrier ring, the top of pulley shield is provided with pulley fixed frame, the middle part of described pulley fixed frame is connected with bearing pin, outer wall in the middle part of described bearing pin is socketed with pulley A.
2. a kind of electromagnetic hanging beam crane revolution suspender according to claim 1, is characterized in that: described drive motor is fixedly connected with upper bracket.
3. a kind of electromagnetic hanging beam crane revolution suspender according to claim 1, is characterized in that: described limiting tooth engages with external tooth.
4. a kind of electromagnetic hanging beam crane revolution suspender according to claim 1, is characterized in that: the arc radius of described locating part matches with the radius of external tooth.
5. a kind of electromagnetic hanging beam crane revolution suspender according to claim 1, is characterized in that: the axial line of described bearing pin and the axial line of anchor shaft are vertical stratification.
6. a kind of electromagnetic hanging beam crane revolution suspender according to claim 1, is characterized in that: the quantity of described pulley B is two, and is symmetricly set on left part and the right part of anchor shaft respectively.
7. a kind of electromagnetic hanging beam crane revolution suspender according to claim 1, is characterized in that: described bearing pin is connected with pulley A by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520426643.2U CN204751863U (en) | 2015-06-19 | 2015-06-19 | Roof beam hoist gyration hoist is hung to electromagnetism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520426643.2U CN204751863U (en) | 2015-06-19 | 2015-06-19 | Roof beam hoist gyration hoist is hung to electromagnetism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204751863U true CN204751863U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520426643.2U Expired - Fee Related CN204751863U (en) | 2015-06-19 | 2015-06-19 | Roof beam hoist gyration hoist is hung to electromagnetism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204751863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105584927A (en) * | 2016-01-06 | 2016-05-18 | 文登蓝岛建筑工程有限公司 | Device for accurately hoisting roof beam |
| CN110541367A (en) * | 2019-09-25 | 2019-12-06 | 中铁十六局集团有限公司 | Rotating mechanism of segment beam bridge erecting machine |
-
2015
- 2015-06-19 CN CN201520426643.2U patent/CN204751863U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105584927A (en) * | 2016-01-06 | 2016-05-18 | 文登蓝岛建筑工程有限公司 | Device for accurately hoisting roof beam |
| CN110541367A (en) * | 2019-09-25 | 2019-12-06 | 中铁十六局集团有限公司 | Rotating mechanism of segment beam bridge erecting 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: 20151111 Termination date: 20160619 |