CN201220881Y - Five-disc constant space telescoping electromagnetic suspended beam - Google Patents
Five-disc constant space telescoping electromagnetic suspended beam Download PDFInfo
- Publication number
- CN201220881Y CN201220881Y CNU2008201162643U CN200820116264U CN201220881Y CN 201220881 Y CN201220881 Y CN 201220881Y CN U2008201162643 U CNU2008201162643 U CN U2008201162643U CN 200820116264 U CN200820116264 U CN 200820116264U CN 201220881 Y CN201220881 Y CN 201220881Y
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- China
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- fixed
- wheel
- electromagnetic disc
- electromagnetic
- sprocket
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Abstract
A five-disc constant equal interval expansion electromagnetic hanging beam can adjust the arranged straight length of an electromagnetic disc in an equal internal manner and is mainly used for assembling and disassembling, and transporting steel plates with different lengths. The hanging beam is characterized in that an electromagnetic disc (14) is fixed at the middle part of a intermediate beam (1); an electromagnetic disc (13) is fixed under a sliding carriage (9) on the left side of a symmetrical central line; an electromagnetic disc (12) is fixed at the left end of a portable beam (6); a big driven wheel (8), a small driven wheel (7) and a small bend wheel (11) are uniformly arranged on the intermediate beam (1); a drag plate (10) is fixed on the portable beam (6); a big sprocket (2) and a small sprocket (3) are connected coaxially and rigidly, and the common shafts thereof are mounted on the intermediate beam (1); a big sprocket chain (4) is fixed on the drag plate (10) after rounding both ends of the big sprocket (2) and the big driven wheel (8); and a small wheel chain (5) is fixed on the sliding carriage (9) after rounding both ends of the mall sprocket (3), the small driven wheel (7) and the small bend wheel (11). The mechanism is symmetrical bilaterally.
Description
Technical field
The utility model belongs to a kind of suspender on the weight-lifting equipment, relates to telescopic hanging beam, specially refers to the identical with telescopic hanging beam of a kind of seven electromagnetic disc.Be mainly used in the steel plate of workshop, warehouse loading and unloading, the various different lengths of carrying.
Background technology
It is flexible along about the center fixed beam that at present known and the immediate telescoping electromagnetic drop in beam of the utility model are the portable beams that drive two ends by pull bar or rack-and-gear, to reach the purpose that changes the electromagnetic disc spacing of hanging under the beam.
The weak point of this roll adjustment mode is that inconvenience makes a plurality of electromagnetic disc equal proportion displacement simultaneously.
Summary of the invention
The utility model provides a kind of telescoping electromagnetic drop in beam that more is applicable to the various different length steel plates of lifting, be characterized in: when operation, can adjust the straight length that electromagnetic disc is arranged at any time, to adapt to the steel plate that adsorbs different length, and be in course of adjustment, the spacing of two or two adjacent electromagnetic disc always equates, makes the adsorption affinity relative equilibrium of each electromagnetic disc.
Technical solution adopted in the utility model is:
Telescopic hanging beam is divided into three sections, and intermediate beam is fixed, both sides be self-opened can be in intermediate beam the accessible portable beam that horizontally slips.
Five electromagnetic disc straight line equidistant placement on telescopic hanging beam, a middle electromagnetic disc is fixed on the middle part of intermediate beam, two electromagnetic disc on both sides are fixed on the outer end of two portable beams, the balladeur train of all the other two electromagnetic disc by can sway hangs over outward below the intermediate beam, and the right and left is respectively arranged one.
One group of coaxial rigid bonded assembly pitch ratio respectively be set be large and small two sprocket wheels of 2: 1 about intermediate beam.The hand of rotation of two groups of sprocket wheels is always opposite when the energising operation.
Two hinge wheels respectively by chain with about two portable beams be connected; Two minor sprockets are connected with the balladeur train that has electromagnetic disc by chain respectively.
When actuating device drove the sprocket wheel rotation, two electromagnetic disc that one group of two sprocket wheel of two electromagnetic disc and right sides that one group of two sprocket wheel in left side drive by portable beam and balladeur train drive by portable beam and balladeur train always in opposite directions or opposing parallel motion.Because the aforementioned proportion of sprocket wheel pitch circle diameter relation can remain two or two adjacent electromagnetic disc spacings and equate when mobile.
The relative motion relation of each electromagnetic disc is as follows:
Middle electromagnetic disc remains and maintains static.Five electromagnetic disc two or two adjacent spacings equate during initial position, are set at A.
During the drive sprocket rotation, the electromagnetic disc miles of relative movement that minor sprocket drives is B; The electromagnetic disc that hinge wheel drives miles of relative movement in the same way is 2B.
The electromagnetic disc that minor sprocket drives and the distance of center fixed electromagnetic disc are A+B.
The hinge wheel distance with the electromagnetic disc minor sprocket drive that drive is A-B+2B=A+B.
The spacing of two or two adjacent electromagnetic disc is A+B.See Fig. 5.
Specific constructive form is as follows:
The utility model is complete symmetrical mechanism.
Electromagnetic disc (14) is fixed on the middle part of intermediate beam (1); In the left side of symmetrical center line, electromagnetic disc (13) be fixed on balladeur train (9) below; Electromagnetic disc (12) is fixed on the left end of portable beam (6); Big flower wheel (8), little flower wheel (7), little bend wheel (11) are arranged on the intermediate beam (1); Dilatory plate (10) is fixed on the portable beam (6); Hinge wheel (2) is connected with minor sprocket (3) coaxial rigid, and its common axis is installed on the intermediate beam (1); Hinge wheel (2) walked around by bull wheel chain (4) and big flower wheel (8) two ends are fixed on the dilatory plate (10); Steamboat chain (5) is walked around minor sprocket (3), little flower wheel (7) and little bend wheel (11) two ends and is fixed on the balladeur train (9).See Fig. 1.
Description of drawings
The utility model is complete symmetrical mechanism, has only represented the left part of symmetrical center line among Fig. 1 and Fig. 5.
Fig. 1: five dishes are identical with telescoping electromagnetic drop in beam structural representation.
The C-C cutaway view of Fig. 2: Fig. 1.
The B-B cutaway view of Fig. 3: Fig. 1.
The A-A cutaway view of Fig. 4: Fig. 1.
Fig. 5: each electromagnetic disc increases the spacing state.
Mark among the figure: 1. intermediate beam, 2. hinge wheel, 3. minor sprocket, 4. bull wheel chain, 5. steamboat chain, 6. portable beam, 7. little flower wheel, 8. big flower wheel, 9. balladeur train, 10. dilatory plate, 11. little bend wheels, 12. electromagnetic disc, 13. electromagnetic disc, 14. electromagnetic disc.
The specific embodiment
Narrate the specific embodiment of the present utility model below in conjunction with technical scheme and accompanying drawing.
Electromagnetic disc (14) remains and maintains static.
1. increase the course of action of five electromagnetic disc spacings
Drive mechanism hinge wheel (2) and minor sprocket (3) be right-hand revolution simultaneously, and hinge wheel (2) is moved to the left by bull wheel chain (4), dilatory plate (10) pulling portable beam (6), and electromagnetic disc (12) is moved to the left thereupon; Minor sprocket (3) is by steamboat chain (5)) pulling balladeur train (9) be moved to the left, electromagnetic disc (13) is moved to the left thereupon; Because the pitch circle diameter of hinge wheel (2) and minor sprocket (3) has 2: 1 relation, electromagnetic disc (12) miles of relative movement is 2 times of electromagnetic disc (13) miles of relative movement, so electromagnetic disc (12), (13), (14) remain equidistantly in moving process.See Fig. 5.
2. dwindle the course of action of seven electromagnetic disc spacings
The anticlockwise direction rotation simultaneously of drive mechanism hinge wheel (2) and minor sprocket (3), hinge wheel (2) moves right by bull wheel chain (4), dilatory plate (10) pulling portable beam (6), and electromagnetic disc (12) moves right thereupon; Minor sprocket (3) is by steamboat chain (5)) pulling balladeur train (9) move right, electromagnetic disc (13) moves right thereupon; Because the pitch circle diameter of hinge wheel (2) and minor sprocket (3) has 2: 1 relation, electromagnetic disc (12) miles of relative movement is 2 times of electromagnetic disc (13) miles of relative movement, so electromagnetic disc (12), (13), (14) remain equidistantly in moving process.See Fig. 1.
Claims (1)
1. a dish is identical with the telescoping electromagnetic drop in beam, it is characterized in that electromagnetic disc (14) is fixed on the middle part of intermediate beam (1); In the left side of symmetrical center line, electromagnetic disc (13) be fixed on balladeur train (9) below; Electromagnetic disc (12) is fixed on the left end of portable beam (6); Big flower wheel (8), little flower wheel (7), little bend wheel (11) are arranged on the intermediate beam (1); Dilatory plate (10) is fixed on the portable beam (6); Hinge wheel (2) is connected with minor sprocket (3) coaxial rigid, and its common axis is installed on the intermediate beam (1); Hinge wheel (2) walked around by bull wheel chain (4) and big flower wheel (8) two ends are fixed on the dilatory plate (10); Steamboat chain (5) is walked around minor sprocket (3), little flower wheel (7) and little bend wheel (11) two ends and is fixed on the balladeur train (9); Symmetrical fully about this mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201162643U CN201220881Y (en) | 2008-05-19 | 2008-05-19 | Five-disc constant space telescoping electromagnetic suspended beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201162643U CN201220881Y (en) | 2008-05-19 | 2008-05-19 | Five-disc constant space telescoping electromagnetic suspended beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201220881Y true CN201220881Y (en) | 2009-04-15 |
Family
ID=40574394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201162643U Expired - Fee Related CN201220881Y (en) | 2008-05-19 | 2008-05-19 | Five-disc constant space telescoping electromagnetic suspended beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201220881Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927947B (en) * | 2009-06-23 | 2012-08-29 | 上海振华重工(集团)股份有限公司 | Full-electric movable double-box hanger |
| CN107265280A (en) * | 2017-08-14 | 2017-10-20 | 西山煤电(集团)有限责任公司 | Gravity motion hanging beam |
-
2008
- 2008-05-19 CN CNU2008201162643U patent/CN201220881Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927947B (en) * | 2009-06-23 | 2012-08-29 | 上海振华重工(集团)股份有限公司 | Full-electric movable double-box hanger |
| CN107265280A (en) * | 2017-08-14 | 2017-10-20 | 西山煤电(集团)有限责任公司 | Gravity motion hanging beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Jinghuang Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20110519 |