CN207566779U - A kind of towing cable coaster quick replacement device - Google Patents
A kind of towing cable coaster quick replacement device Download PDFInfo
- Publication number
- CN207566779U CN207566779U CN201721528893.2U CN201721528893U CN207566779U CN 207566779 U CN207566779 U CN 207566779U CN 201721528893 U CN201721528893 U CN 201721528893U CN 207566779 U CN207566779 U CN 207566779U
- Authority
- CN
- China
- Prior art keywords
- towing cable
- cable coaster
- rotating drum
- replacement device
- quick replacement
- 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.)
- Active
Links
Abstract
A kind of towing cable coaster quick replacement device, belong to overhaul of the equipments technical field, the towing cable coaster quick replacement device, it is fixed on the I-steel coordinated with towing cable coaster, it is characterized in that, including rotating drum, supporting rod and tow strap, one end of rotating drum and supporting rod is rotatablely connected, the other end that the tow strap is wound on rotating drum and passes through tow strap and supporting rod connects, the beneficial effects of the utility model are, the towing cable coaster quick replacement device is simple and compact for structure, it is easy and safe to operate, saved maintenance manpower, reduce cost.
Description
Technical field
The utility model is related to overhaul of the equipments technical field more particularly to a kind of towing cable coaster quick replacement devices.
Background technology
Liquid cast crane is to ensure that the liquid such as molten iron, molten steel as iron and steel enterprise's production line key equipment, main task
State metallic airbag steadily enters converter, upper casting machine.Its major-minor trolley travelling and the power cable of major-minor volume operation and control cable, all
It is the towing cable coaster by being mounted on the flange beam stand by major-minor trolley, cable is divided by multiple double-deck cable coasters
Section is fixed.
By taking 200t liquid is hung as an example, by the bundled binding of the different cable of tens root volumes into bunch of cables, it is about 50 meters of electricity
1 ton or so of cable Shu Chongliang is attached fixation by 10 cable coasters, with the movement of trolley, cable coaster cable in tow
It moves, abbreviation towing cable.During operation, one section of towing cable that each coaster is born, the nearly 100kg of weight.Due to environment, stability etc.
Reason, jigger connection axis pin and wheel wear are very fast, in addition for a long time under the high-temperature dust, the damage of jigger stent and
Jigger wheel damage situation is more, and to avoid jigger stuck, cable is pulled off influence production and safety, need to regularly replace small
Coaster and sheave ensure that towing cable freely stretches.And 3 people was at least needed to coordinate when replacing in the past, 2 people, which hold up cable, makes towing cable not
1 people of stress dismantles sheave bolt and could complete, and substitute mode is time-consuming and laborious, and replace needs the used time more than one hours every time, overhauls
It is extremely inefficient.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of towing cable coaster quick replacement device, solves
Towing cable coaster replaces the problem of low with overhaul efficiency, it is therefore intended that, by designing a kind of quick replacement device, make service personnel fast
Victory easily replaces the car body and wheel of towing cable coaster, and saves maintenance manpower, reduces cost.
To achieve the above object, technical solution is used by the utility model solves its technical problem：The towing cable is slided
Vehicle quick replacement device is fixed on the I-steel coordinated with towing cable coaster, which is characterized in that including rotating drum, supporting rod
And tow strap, one end of rotating drum and supporting rod are rotatablely connected, and are wound the tow strap on rotating drum and are passed through tow strap and support
The other end connection of bar.
Further, the retaining mechanism of locking tow strap is provided on the rotating drum.
Further, the retaining mechanism is set as the ratchet mechanism for including ratchet and pawl, and ratchet is fixed on rotation volume
One end of cylinder, pawl are arranged on supporting rod.
Further, supporting rack is provided on the supporting rod, supporting rack is connect by shaft with pawl rotation.
Further, the rotating drum is connected with one end of supporting rod by bearing.
Further, one end of the rotating drum is fixed with driving part.
Further, the driving part is set as motor or hand-operated rocker arm.
Further, the rotating drum is set as hollow cylinder.
Further, fixed seat is provided on the I-steel, is worn in fixed seat and connects the fixed supporting rod.
The beneficial effects of the utility model are：
The towing cable coaster quick replacement device is fixed on the I-steel of towing cable coaster, and tow strap is made to bypass towing cable coaster bottom
Portion winds tow strap by rotating rotating drum, tow strap is made to hold towing cable coaster, towing cable coaster is made to be detached with I-steel, operation side
Just it is quick, maintenance manpower has been saved, has reduced cost；
Further, the retaining mechanism of locking tow strap is additionally provided on rotating drum, retaining mechanism is set as ratchet mechanism, drags
While rope is wound under the rotation of rotating drum, ratchet mechanism also and then operates, after the length adjustment of tow strap is good, ratchet machine
Structure is also out of service, and pawl is caught in ratchet and the position of rotating drum is locked, and further saves manpower.
To sum up, the towing cable coaster quick replacement device it is simple and compact for structure, it is easy and safe to operate, saved maintenance people
Power reduces cost.
Description of the drawings
Label in each width attached drawing is expressed to the utility model specification below content and figure is briefly described：
Fig. 1 is the structure diagram that towing cable coaster is not lifted in the utility model；
Fig. 2 is the structure diagram that towing cable coaster is lifted in the utility model；
Label in above-mentioned figure is：1. rotating drum, 2. supporting rods, 3. tow straps, 4. retaining mechanisms, 41. ratchets, 42.
Pawl, 5. supporting racks, 6. bearings, 7. driving parts, 8. fixed seats.
Specific embodiment
Below against attached drawing, by the description to optimum embodiment, specific embodiment of the present utility model is made into one
Step detailed description.
The utility model specific embodiment is：As shown in attached drawing 1, attached drawing 2, a kind of towing cable coaster quick-replaceable dress
It puts, is fixed on the I-steel coordinated with towing cable coaster, including rotating drum 1, supporting rod 2 and tow strap 3, rotating drum 1 and branch
One end rotation connection of strut 2, winds the tow strap 3 and passes through tow strap 3 on rotating drum 1 and connect with the other end of supporting rod 2.
The retaining mechanism 4 of locking tow strap 3 is provided on rotating drum 1, retaining mechanism 4 is set as including ratchet 41 and pawl
42 ratchet mechanism, ratchet 41 are fixed on one end of rotating drum 1, and pawl 42 is arranged on supporting rod 2, and supporting rod 2 passes through work
The fixed seat 8 set on word steel is fixed on I-steel, and supporting rack 5 is provided on supporting rod 2, and supporting rack 5 passes through shaft and spine
Pawl 42 is rotatablely connected, and when rotating drum 1 rotates, ratchet 41 also and then rotates, after rotating drum 1 stops operating, ratchet 41
It stops operating, pawl 42 is caught in ratchet 41 to the position locking positioning of rotating drum 1.
Rotating drum 1 is connected with one end of supporting rod 2 by bearing 6, and supporting rod 2 keeps quiet when rotating drum 1 rotates
Only, stablize overall structure；One end of rotating drum 1 is fixed with driving part 7, and driving part 7 is set as motor or shakes manually
Arm, using more convenient laborsaving；Rotating drum 1 is set as hollow cylinder, and total quality is lighter, and rotation is more effortless.
Embodiment：The use process of the towing cable coaster quick replacement device is：Fixed seat 8 is fixed on first I-shaped
On steel, tow strap 3 is made to be wrapped in the lower section of towing cable coaster, then starting motor or manual operation hand-operated rocker arm is wrapped in tow strap 3
On rotating drum 1, tow strap 3 is gradually shortened, and drags and lifted on towing cable coaster, and towing cable coaster is made to be detached with I-steel lower part, makes rotation
Turn reel 1 to stop operating, while ratchet 41 also stops operating, pawl 42 is caught in ratchet 41 and locks the position of rotating drum 1
Then positioning carries out maintenance replacement, after the completion of maintenance is replaced, pull open pawl, reversely rotates rotating drum 1 slowly by towing cable coaster
Decline, restore the normal operation position of towing cable coaster.
From the point of view of performance, a maintenance worker only needs 5 minutes from picking-up jigger is installed to, since the device has
There is auto-lock function, securely and reliably.Service personnel, which can trust, carries out both hands operation, dismantles car body or wheel velocity faster, entire to examine
Repairing the time only needs 20 minutes.0.2 working hour during every group of jigger check man by previous 3 working hours shortening till now, maintenance
Efficiency greatly improves.
To sum up, the towing cable coaster quick replacement device it is simple and compact for structure, it is easy and safe to operate, saved maintenance people
Power reduces cost.
The above, some principles of the utility model that only explains through diagrams, this specification are not intended to this practicality
It is novel to be confined in the shown concrete structure and the scope of application, thus it is every it is possible that is be utilized corresponding change and wait
Jljl belongs to the apllied the scope of the claims of the utility model.
Claims (9)
1. a kind of towing cable coaster quick replacement device is fixed on the I-steel coordinated with towing cable coaster, which is characterized in that including
Rotating drum (1), supporting rod (2) and tow strap (3), rotating drum (1) and one end of supporting rod (2) are rotatablely connected, rotating drum
(1) tow strap (3) is wound on and passes through tow strap (3) and is connect with the other end of supporting rod (2).
2. towing cable coaster quick replacement device according to claim 1, it is characterised in that：It is set on the rotating drum (1)
It is equipped with the retaining mechanism (4) of locking tow strap (3).
3. towing cable coaster quick replacement device according to claim 2, it is characterised in that：Retaining mechanism (4) setting
It is the ratchet mechanism for including ratchet (41) and pawl (42), ratchet (41) is fixed on one end of rotating drum (1), and pawl (42) is set
It puts on supporting rod (2).
4. towing cable coaster quick replacement device according to claim 3, it is characterised in that：It is set on the supporting rod (2)
There is supporting rack (5), supporting rack (5) is rotatablely connected by shaft and pawl (42).
5. towing cable coaster quick replacement device according to claim 1, it is characterised in that：The rotating drum (1) and branch
One end of strut (2) is connected by bearing (6).
6. the towing cable coaster quick replacement device according to Claims 1 to 5 any one, it is characterised in that：The rotation
One end of reel (1) is fixed with driving part (7).
7. towing cable coaster quick replacement device according to claim 6, it is characterised in that：Driving part (7) setting
For motor or hand-operated rocker arm.
8. towing cable coaster quick replacement device according to claim 7, it is characterised in that：Rotating drum (1) setting
For hollow cylinder.
9. towing cable coaster quick replacement device according to claim 1, it is characterised in that：It is provided on the I-steel solid
Reservation (8), interior wear of fixed seat (8) connect the fixed supporting rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721528893.2U CN207566779U (en) | 2017-11-16 | 2017-11-16 | A kind of towing cable coaster quick replacement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721528893.2U CN207566779U (en) | 2017-11-16 | 2017-11-16 | A kind of towing cable coaster quick replacement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207566779U true CN207566779U (en) | 2018-07-03 |
Family
ID=62690576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721528893.2U Active CN207566779U (en) | 2017-11-16 | 2017-11-16 | A kind of towing cable coaster quick replacement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207566779U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109573869A (en) * | 2018-12-05 | 2019-04-05 | 贵州大学 | A kind of coal mine hoist convenient for being replaced to roller |
| CN113307149A (en) * | 2021-06-28 | 2021-08-27 | 广东韶钢松山股份有限公司 | Hoisting device and towing trolley hoisting method |
-
2017
- 2017-11-16 CN CN201721528893.2U patent/CN207566779U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109573869A (en) * | 2018-12-05 | 2019-04-05 | 贵州大学 | A kind of coal mine hoist convenient for being replaced to roller |
| CN113307149A (en) * | 2021-06-28 | 2021-08-27 | 广东韶钢松山股份有限公司 | Hoisting device and towing trolley hoisting method |
| CN113307149B (en) * | 2021-06-28 | 2024-04-02 | 广东韶钢松山股份有限公司 | Hoisting device and hoisting method for towing pulley |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106415005B (en) | Method and system for dismounting and remounting wind turbine blade | |
| CN207566779U (en) | A kind of towing cable coaster quick replacement device | |
| CN201841397U (en) | Trolley rail-wheel dismounting vehicle utensil | |
| CN201153198Y (en) | Backup protection rope for combined double- and four-splitting wire | |
| CN212151401U (en) | Mining movable pneumatic horizontal hoisting equipment | |
| CN204569267U (en) | Equipment unit dismounting is with hanging pull tool | |
| CN105060134A (en) | Novel large-lifted-weight high-safety tower crane for counterweight balance mechanism and reforming and upgrading of tower crane | |
| CN209815528U (en) | CT (computed tomography) replacing device inside enclosed bus | |
| CN109244946A (en) | A kind of electric integrated apparatus for examination and repair | |
| CN107804785A (en) | A kind of generator unit stator lifting steering and its method | |
| CN207345848U (en) | A kind of more changing device and replacement system | |
| CN203582375U (en) | Portable mountain freight transfer device | |
| CN208461322U (en) | A kind of power transformer traction device | |
| CN207738303U (en) | A kind of generator unit stator lifting steering | |
| CN206940306U (en) | A kind of steel-wire rope type electric block | |
| CN201524898U (en) | Quick disassembly and assembly trolley of a roller and a special copper joint | |
| CN209177910U (en) | A kind of device of directive wheel that replacing car hauler | |
| CN218991603U (en) | Combined lifting operation vehicle | |
| CN219950414U (en) | Brake dismounting device | |
| CN209305437U (en) | Ultra-high-tension power transmission line pylon sets Self-loading-unloading engineering truck | |
| CN216155337U (en) | Safety supporting facility for hoisting and suspending large cast steel molding sand box | |
| CN219236832U (en) | Telescopic structure applied to movable contact net rotating cantilever device | |
| CN207524841U (en) | Autocrane spare tyre crane | |
| CN211619750U (en) | Shaped steel transporting tool | |
| CN215101561U (en) | Tower crane becomes width of cloth wire rope euphroe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 243003 8 Jiuhua Road, Yushan, Ma'anshan, Anhui Patentee after: Ma'anshan Iron and Steel Co., Ltd. Address before: 243003 intellectual property department, technology center, No. 8 Hunan West Road, Yushan, Ma'anshan, Anhui Patentee before: Ma'anshan Iron and Steel Co., Ltd. |