CN203497981U - Anti-wring device for steel wire rope of travelling crane - Google Patents
Anti-wring device for steel wire rope of travelling crane Download PDFInfo
- Publication number
- CN203497981U CN203497981U CN201320580199.0U CN201320580199U CN203497981U CN 203497981 U CN203497981 U CN 203497981U CN 201320580199 U CN201320580199 U CN 201320580199U CN 203497981 U CN203497981 U CN 203497981U
- Authority
- CN
- China
- Prior art keywords
- travel switch
- wire rope
- steel wire
- guiding fork
- side board
- 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
Links
Abstract
The utility model discloses an anti-wring device for a steel wire rope of a travelling crane, and the device comprises an electric hoist (1) and an electric control cabinet (6). The electric hoist (1) comprises a motor (11), a steel wire rope roller (12), a guiding fork (13), a right side plate (14), and a left side plate (15). The device is characterized in that the right side of the guiding fork (13) is equipped with a right baffle plate (3); the left side of the guiding fork (13) is equipped with a left baffle plate (4); the left side of a right side plate (14) of the electric hoist (1) is equipped with a right travel switch (2); the right side of a left side plate (14) of the electric hoist (1) is equipped with a left travel switch (7); and the electric control cabinet (6)is connected with the motor (11), the right travel switch (2) and the left travel switch (7) through leads (5). The device provided by the utility model is simple in structure, can effectively prevent the wring of ropes, is less in maintenance quantity, and is safe and reliable.
Description
Technical field
The utility model relates to weight-lifting equipment, specifically driving steel wire rope twisting-proof device.
Background technology
Driving is when carrying out lifting job now, workman comes the Heave Here of positioning hoister with the roughly drop point of range estimation suspension hook, because this locate mode error is larger, larger tiltedly the hanging of normal appearance, and excessive tiltedly hanging may damage guiding fork, cause steel rope snarl and can not handling, have to keep in repair, and maintenance load is large, in addition, too much also tiltedly hanging may damage steel rope, causes potential safety hazard.
Utility model content
The purpose of this utility model be just to provide a kind of simple in structure, can effectively prevent twisted rope, a little repair, safe and reliable driving steel wire rope twisting-proof device.
For achieving the above object, the utility model comprises electric block and electric cabinet, described electric block comprises motor, wire rope drum, guiding fork, right side board and left side board, on the right side of described guiding fork, right baffle plate is housed, right baffle-plate is equipped with in left side at described guiding fork, right travel switch is equipped with in left side at the right side board of described electric block, left travel switch is equipped with on right side at the left side board of described electric block, and described electric cabinet is connected with motor, right travel switch, left travel switch respectively by wire.
The utility model is because left and right two sides at guiding fork are equipped with respectively right baffle-plate, right baffle plate, and on the left side board of electric block and right side board, left travel switch is housed respectively, right travel switch, and right travel switch, left travel switch is connected with electric cabinet by wire, adopt after such structure, when wire rope drum rotates counterclockwise when suspension hook is moved to the left end of wire rope drum, right baffle-plate will clash into left travel switch, now, wire rope drum can not continue to rotate counterclockwise, but now, can control wire rope drum by electric cabinet clockwise rotates, thereby prevent steel rope generation snarl, otherwise, when wire rope drum clockwise rotates when suspension hook is moved to the right-hand member of wire rope drum, right baffle plate will clash into right travel switch, now, wire rope drum can not continue to clockwise rotate, but now, can control wire rope drum by electric cabinet and rotate counterclockwise, thereby prevent steel rope generation snarl.The utility model is simple in structure, can effectively prevent twisted rope, and a little repair is safe and reliable.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present utility model.
The specific embodiment
Referring to Fig. 1, the utility model comprises electric block 1 and electric cabinet 6, described electric block 1 comprises motor 11, wire rope drum 12, guiding fork 13, right side board 14 and left side board 15, right baffle plate 3 is housed on the right side of described guiding fork 13, in the left side of described guiding fork 13, right baffle-plate 4 is housed, right travel switch 2 is equipped with in left side at the right side board 14 of described electric block 1, left travel switch 7 is equipped with on right side at the left side board 15 of described electric block 1, and described electric cabinet 6 is connected with motor 11, right travel switch 2, left travel switch 7 respectively by wire 5.
Claims (1)
1. driving steel wire rope twisting-proof device, comprise electric block (1) and electric cabinet (6), described electric block (1) comprises motor (11), wire rope drum (12), guiding fork (13), right side board (14) and left side board (15), it is characterized in that: on the right side of described guiding fork (13), right baffle plate (3) is housed, in the left side of described guiding fork (13), right baffle-plate (4) is housed, right travel switch (2) is equipped with in left side at the right side board (14) of described electric block (1), left travel switch (7) is equipped with on right side at the left side board (15) of described electric block (1), described electric cabinet (6) by wire (5) respectively with motor (11), right travel switch (2), left travel switch (7) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320580199.0U CN203497981U (en) | 2013-09-21 | 2013-09-21 | Anti-wring device for steel wire rope of travelling crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320580199.0U CN203497981U (en) | 2013-09-21 | 2013-09-21 | Anti-wring device for steel wire rope of travelling crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203497981U true CN203497981U (en) | 2014-03-26 |
Family
ID=50328979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320580199.0U Expired - Fee Related CN203497981U (en) | 2013-09-21 | 2013-09-21 | Anti-wring device for steel wire rope of travelling crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203497981U (en) |
-
2013
- 2013-09-21 CN CN201320580199.0U patent/CN203497981U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140921 |
|
| EXPY | Termination of patent right or utility model |