CN2934194Y - Crane rope locking device - Google Patents
Crane rope locking device Download PDFInfo
- Publication number
- CN2934194Y CN2934194Y CN 200620026468 CN200620026468U CN2934194Y CN 2934194 Y CN2934194 Y CN 2934194Y CN 200620026468 CN200620026468 CN 200620026468 CN 200620026468 U CN200620026468 U CN 200620026468U CN 2934194 Y CN2934194 Y CN 2934194Y
- Authority
- CN
- China
- Prior art keywords
- lever
- carriage
- horizontal
- crane
- vehicle frame
- 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
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Abstract
This utility model provides a crane wire rope firm-locking device, which includes a carriage with an universal casters, on one end of the carriage is fitted with a wedge bayonet for fixing an assembled wire rope, and on the other end is fitted with a wire rope checking device, on the two sides of the carriage are respectively provided with mutually parallel horizontal tracks, and on the horizontal tracks, a movable horizontal sliding carrier is mounted, in the middle of one side of the carriage, a lever bracket is mounted, on one side of the horizontal sliding carrier on the side horizontal track corresponding with the lever bracket, a connecting rod is provided, the lever bracket is taken as a fulcrum and connected with the connecting rod to make up a manual lever, and on the middle of the horizontal sliding carrier is provided with a locking mechanism. The beneficial effect is that the effective economization of manpower and man-hour cost, each time of wire rope replacing can speed up the vehicle-dispatching time by more than 20 minutes. This equipment has a high mobility, is suitable for the purpose of hauling tight of various crane wire ropes, and the pulling tight of wire ropes is reliable, a repeated operation can be done, the mounting and dismounting of wire ropes are very convenient and swift, and falling and wounding accidents during a man-pulling of wire ropes can be avoided, so that the reliability and safety of crane wire rope hauling-tight are enhanced.
Description
Technical field
The utility model relates to a kind of crane rope attendant equipment, particularly a kind of tension crane rope locker that is applicable to.
Background technology
Now use hoisting crane crane rope intensity very big, strain very difficulty of crane rope with manpower, it is good just difficult more that steel rope and voussoir are coincide.When needing the replacing diameter to surpass 20 millimeters high strength wire rope, need all to draw more than the 4-5 people not tight.Reach position good result accurately, must could lock with crane lift heavy thing and put in place, and adopt the method abnormally dangerous, dangerous again, but never reliable feasible way to this, is the practical problems that restriction is produced always.
Summary of the invention
For solving the problem that exists in the above-mentioned technology, the purpose of this utility model provides a kind of crane rope locker, this device movability is strong, be suitable for the use of various crane rope tensions, avoid choosing and draw steel rope the accident and the hidden danger of unexpected tumble injury to occur, also avoided to lock the dangerous way that puts in place, improved the reliability and the safety of hoisting crane steel wire tension with crane lift heavy thing.
For achieving the above object, the technical scheme that the utility model adopted provides a kind of crane rope locker, wherein: this device includes the vehicle frame that has universal caster wheel, one end of described vehicle frame is provided with the steel rope chock bayonet socket of fixation assembly, the other end of vehicle frame is provided with lever steel rope backstopping device, the both sides of described vehicle frame are respectively equipped with parallel each other horizontal rail, movably horizontal carriage is installed on described horizontal rail, also be provided with at a middle side part of described vehicle frame and shoulder shaft bar, be provided with connecting rod with horizontal carriage one side of shouldering shaft bar respective side horizontal rail, so that to shoulder shaft bar be fulcrum and connect linkage rod group and become manpower to shoulder bar, be provided with catch gear at the middle part of horizontal carriage.
Described catch gear is made up of the taper upper shed locknut and the grafting of bivalve type conical surface lock at the middle part that is located at horizontal carriage.
Described lever steel rope backstopping device comprises the lever shaft that is fixed on the base plate, and the lever of power transmission is installed on lever shaft.
The track cross section of described horizontal rail is cylindrical.
Effect of the present utility model is to save personnel and personnel's work time cost by actv., and steel rope of every replacing can be accelerated vehicle line haul hour more than 20 minutes.This equipment mobility is strong, be convenient to the use of various crane rope tensions, and operation economizes, and the people is laborsaving to save time, the steel rope tension is reliable, can repeatable operation, the steel rope Assembly ﹠Disassembly is very convenient quick, and to have avoided personnel selection to draw steel rope be the unexpected tumble injury accident that occurs, also avoided to lock the dangerous way that puts in place, improved the reliability and the safety of hoisting crane steel wire tension with crane lift heavy thing.
Description of drawings
Fig. 1 is the scheme drawing of the utility model structure.
Among the figure:
A, assembly b, steel rope c, chock
1, chock bayonet socket 2, manpower are shouldered bar 3, upper shed locking locknut
4, bivalve wedge type lock 5, connecting rod 6, lever steel rope backstopping device
7, horizontal rail 8, universal caster wheel 9, vehicle frame
10, shoulder shaft bar 11, horizontal carriage 6.1 levers
6.2, base plate 6.3, lever shaft
The specific embodiment
Reaching embodiment in conjunction with the accompanying drawings is illustrated crane rope locker of the present utility model.
Crane rope locker structure of the present utility model as shown in Figure 1, this device includes the vehicle frame 9 that has universal caster wheel 8, one end of described vehicle frame 9 is provided with the chock bayonet socket 1 of fixation assembly a, the other end of vehicle frame 9 is provided with steel rope backstopping device 6, the both sides of described vehicle frame 9 are respectively equipped with parallel each other horizontal rail 7, and the track cross section of horizontal rail 7 is cylindrical.Movably horizontal carriage 11 is installed on described horizontal rail 7, also be provided with at a middle side part of described vehicle frame 9 and shoulder shaft bar 10, be that horizontal carriage 11 1 sides of columniform horizontal rail 7 are provided with connecting rod 5 with shouldering shaft bar 10 respective side cross sections, so that to shoulder shaft bar 10 be fulcrum and connect connecting rod 5 and form manpowers and shoulder bar 2, be provided with the catch gears of pegging graft and forming at the middle part of horizontal carriage 11 by taper upper shed locknut 3 and bivalve type conical surface lock 4.
The structure of described lever steel rope backstopping device 6 is to comprise the lever shaft 6.3 that is fixed on the base plate 6.2, and the lever 6.1 of power transmission is installed on lever shaft 6.3.
The use of this crane rope locker is as follows.
This crane rope locker is the universal caster wheel packaged type, and take-up device is a parallel motion rail mounted manpower lever locker, and locker is that taper upper shed locknut 3 and 4 grafting of bivalve type conical surface lock are formed.
Crane rope b and chock c are simply loaded onto the back steel rope assembly a that is, be put in the fixed head chock bayonet socket 1 of locker, the long head of steel rope b is put into from 3 upper sheds of locking locknut, clamp steel rope b and push in the locknut 3 with bivalve wedge type lock 4, the pulling manpower is shouldered bar 2, connecting rod 5 is with the circular movement of lever 2, become parallel motion by cylinder horizontal rail 7, pulling locking locknut 3, make bivalve wedge type lock 4 press from both sides tighter and tighter with steel rope b, and, steel rope b and chock c locking is put in place with steel rope b pulling.If once pulling does not put in place, push down steel rope b with lever steel rope backstopping device 6, lever steel rope backstopping device 6 comprises the lever shaft 6.3 that is fixed on the base plate 6.2, and the lever 6.1 of power transmission is installed on lever shaft 6.3.Clamp steel rope b with lever 6.1, base plate 6.2 when pulling once when not putting in place, steel rope b can not be retreated, promote manpower lever 2 more forward, make push locknut 3 and bivalve wedge type lock 4 and unclamp after, carry out the second time or more times locking.But use this equipment only to use 2 people just can tense wire rope b and one-time-reach-place, very laborsaving, reliable.
Claims (4)
1, a kind of crane rope locker, it is characterized in that: this device includes the vehicle frame (9) that has universal caster wheel (8), one end of described vehicle frame (9) is provided with the chock bayonet socket (1) of the steel rope of fixation assembly (a), the other end of vehicle frame (9) is provided with lever steel rope backstopping device (6), the both sides of described vehicle frame (9) are respectively equipped with parallel each other horizontal rail (7), movably horizontal carriage (18) is installed on described horizontal rail (7), also be provided with at a middle side part of described vehicle frame (9) and shoulder shaft bar (10), be provided with connecting rod (5) with horizontal carriage (18) one sides of shouldering shaft bar (10) respective side horizontal rail (7), so that to shoulder shaft bar (10) be fulcrum and connect connecting rod (5) and form manpower and shoulder bar (2), be provided with catch gear at the middle part of horizontal carriage (18).
2, crane rope locker according to claim 1 is characterized in that: described catch gear is made up of the taper upper shed locknut (3) and bivalve type conical surface lock (4) grafting at the middle part that is located at horizontal carriage (11).
3, crane rope locker according to claim 1 is characterized in that: described lever steel rope backstopping device (6) comprises the lever shaft (6.3) that is fixed on the base plate (6.2), and the lever (6.1) of power transmission is installed on lever shaft (6.3).
4, crane rope locker according to claim 1 is characterized in that: the track cross section of described horizontal rail (7) is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620026468 CN2934194Y (en) | 2006-06-20 | 2006-06-20 | Crane rope locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620026468 CN2934194Y (en) | 2006-06-20 | 2006-06-20 | Crane rope locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2934194Y true CN2934194Y (en) | 2007-08-15 |
Family
ID=38350881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620026468 Expired - Fee Related CN2934194Y (en) | 2006-06-20 | 2006-06-20 | Crane rope locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2934194Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081974A (en) * | 2016-08-26 | 2016-11-09 | 江铃汽车股份有限公司 | A kind of by the quick clip hook device on steel wire rope transmission dolly |
-
2006
- 2006-06-20 CN CN 200620026468 patent/CN2934194Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081974A (en) * | 2016-08-26 | 2016-11-09 | 江铃汽车股份有限公司 | A kind of by the quick clip hook device on steel wire rope transmission dolly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070815 Termination date: 20130620 |