CN208532076U - A kind of double-steel wire rope electric block - Google Patents
A kind of double-steel wire rope electric block Download PDFInfo
- Publication number
- CN208532076U CN208532076U CN201821036944.4U CN201821036944U CN208532076U CN 208532076 U CN208532076 U CN 208532076U CN 201821036944 U CN201821036944 U CN 201821036944U CN 208532076 U CN208532076 U CN 208532076U
- Authority
- CN
- China
- Prior art keywords
- motor
- double
- suspension hook
- steel wire
- wire rope
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000001360 synchronised effect Effects 0.000 claims abstract description 4
- 239000000725 suspension Substances 0.000 claims description 19
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a kind of double-steel wire rope electric blocks, including two component parts of lifting machine and operation machine being arranged on crane transverse beam, Electric wire support is provided at crossbeam both ends, power transmission line route and motor cabinet are provided in Electric wire support, control route and controller are provided in motor cabinet, operation machine is connect by power transmission line route with motor A and motor B, and motor A and motor B are connected to sync control device, so that motor A is synchronous with motor B operation, a kind of double-steel wire rope electric block of the utility model, it is compact-sized, safety coefficient is high, it draws high steady, service life is long, it can be improved the quality of entire crane.
Description
Technical field
The utility model relates to technical field of crane equipment, more particularly to a kind of double-steel wire rope electric block.
Background technique
Steel-wire rope type electric block is can be both arranged separately on I-steel, mating can also be mounted on electric or hand list
Beam underhung crane, cantilever crane, uses on gantry double-girder overhang crane, and wirerope is electric block raising
The key components of mechanism, it directly affects the safe handling of cucurbit, often scraps because of abrasion, fracture, for this purpose, wirerope is wanted
Always it is in good lubricating status, and inspects periodically the fixing situation of its end, in order to improve safety coefficient, the utility model
A kind of double-steel wire rope electric block is provided, enables to cargo lifting steady, safety coefficient is high, and high-efficient.
Utility model content
The utility model is compact-sized mainly solving the technical problems that provide a kind of double-steel wire rope electric block, can
So that electric block runs smoothly, it is widely used in factory, harbour and goods yard.
A kind of double-steel wire rope electric block, including the lifting machine being arranged on crane transverse beam and two, operation machine
Component part, crane transverse beam use steel structure material, are provided with Electric wire support at crossbeam both ends, transmission of electricity is provided in Electric wire support
Line route and motor cabinet, motor cabinet is interior to be provided with control route and controller, and operation machine passes through power transmission line route and motor A and electricity
Machine B connection, and motor A and motor B are connected to sync control device, so that motor A is synchronous with motor B operation.
Motor A and motor B is three-in-one electric machine structure, and motor, speed reducer and operation wheel are under the connection of shaft coupling
It is configured to an entirety.
The middle position of crane transverse beam is arranged in lifting machine, is divided into left and right two roller A and roller B, in roller A and roller
It is provided with wirerope in cylinder B, is connect by wirerope with suspension hook, and is provided with height limit bar on lifting machine, increases peace
Overall coefficient, lifting machine include two fixed pulleys in left and right, and fixed pulley is connected to suspension hook steadying plate by wirerope, and steady in suspension hook
Fixed board lower end is provided with suspension hook, and the lifting of weight is completed by suspension hook, and rope blocking plate is provided on suspension hook, avoids weight
It falls off, the fixed device of rope end is also provided on lifting machine, so that wirerope is fixed, the other end is real under the drive of movable pulley
The lifting of stock object.
For the lifting of stable power-driven cucurbit, it is provided with buffer at crane transverse beam both ends, plays buffering effect.
A kind of optimal technical scheme is provided with overload protection arrangement on a steel cord, by being equipped with overload protection arrangement, protects
Hinder operational safety.
The motor cabinet is enclosed control box, and the degree of protection with NEMA4/12, control section may be implemented to lack
Mutually detection and default-phase protection function；Motor route fuse protection function；Transformer lines fuse protection function；Lifting mechanism movement
Monitoring function；Motor overheating defencive function and lifting mechanism overload protection function.
A kind of optimal technical scheme is provided with tight locking button in the fixed device of rope end, further increases the safety of electric block
Property.
A kind of optimal technical scheme is provided with exhaust fan core heat sink in motor cabinet, is radiated by blowing, improves motor
The service life of cabinet.
The beneficial effects of the utility model are: a kind of double-steel wire rope electric block of the utility model, compact-sized, safety is
Number is high, draws high steadily, the service life is long, can be improved the quality of entire crane.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram one of double-steel wire rope electric block of the utility model；
Fig. 2 is a kind of top view of shown double-steel wire rope electric block；
Fig. 3 is a kind of structural schematic diagram two of double-steel wire rope electric block of the utility model；
The components in the drawings are labeled as follows:
1 is height limit bar, and 2 be lifting machine, and 3 be operation machine, and 301 be motor A, and 302 be motor B, and 4 be suspension hook, and 5 be fixed
Pulley, 6 be the fixed device of rope end, and 7 be beam device, and 8 be Electric wire support, and 9 be motor cabinet, and 10 be roller A, and 11 be roller B, and 12 are
Rope blocking plate, 13 be buffer.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Fig. 1 to Fig. 3 is please referred to, the utility model embodiment includes:
A kind of double-steel wire rope electric block, including the lifting machine being arranged on crane transverse beam and two, operation machine
Component part, crane transverse beam use steel structure material, are provided with Electric wire support at crossbeam both ends, transmission of electricity is provided in Electric wire support
Line route and motor cabinet, motor cabinet is interior to be provided with control route and controller, and operation machine passes through power transmission line route and motor A and electricity
Machine B connection, and motor A and motor B are connected to sync control device, so that motor A is synchronous with motor B operation.
Motor A and motor B is three-in-one electric machine structure, and motor, speed reducer and operation wheel are under the connection of shaft coupling
It is configured to an entirety.
The middle position of crane transverse beam is arranged in lifting machine, is divided into left and right two roller A and roller B, in roller A and roller
It is provided with wirerope in cylinder B, is connect by wirerope with suspension hook, and is provided with height limit bar on lifting machine, increases peace
Overall coefficient, lifting machine include two fixed pulleys in left and right, and fixed pulley is connected to suspension hook steadying plate by wirerope, and steady in suspension hook
Fixed board lower end is provided with suspension hook, and the lifting of weight is completed by suspension hook, and rope blocking plate is provided on suspension hook, avoids weight
It falls off, the fixed device of rope end is also provided on lifting machine, so that wirerope is fixed, the other end is real under the drive of movable pulley
The lifting of stock object.
For the lifting of stable power-driven cucurbit, it is provided with buffer at crane transverse beam both ends, plays buffering effect.
A kind of optimal technical scheme is provided with overload protection arrangement on a steel cord, by being equipped with overload protection arrangement, protects
Hinder operational safety.
The motor cabinet is enclosed control box, and the degree of protection with NEMA4/12, control section may be implemented to lack
Mutually detection and default-phase protection function；Motor route fuse protection function；Transformer lines fuse protection function；Lifting mechanism movement
Monitoring function；Motor overheating defencive function and lifting mechanism overload protection function.
A kind of optimal technical scheme is provided with tight locking button in the fixed device of rope end, further increases the safety of electric block
Property.
A kind of optimal technical scheme is provided with exhaust fan core heat sink in motor cabinet, is radiated by blowing, improves motor
The service life of cabinet.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (4)
1. a kind of double-steel wire rope electric block, which is characterized in that including the lifting machine and operation machine being arranged on crane transverse beam
Two component parts, crane transverse beam use steel structure material, are provided with Electric wire support at crossbeam both ends, are provided in Electric wire support
Power transmission line route and motor cabinet, motor cabinet is interior to be provided with control route and controller, and operation machine passes through power transmission line route and motor A
It is connected with motor B, and motor A and motor B are connected to sync control device, so that motor A is synchronous with motor B operation, motor A
With motor B be three-in-one electric machine structure, motor, speed reducer and operation wheel be configured under the connection of shaft coupling one it is whole
The middle position of crane transverse beam is arranged in body, lifting machine, is divided into left and right two roller A and roller B, in roller A and roller B
It provided with wirerope, is connect by wirerope with suspension hook, and is provided with height limit bar on lifting machine, lifting machine includes a left side
Right two fixed pulleys, fixed pulley is connected to suspension hook steadying plate by wirerope, and is provided with suspension hook in suspension hook steadying plate lower end,
The lifting of weight is completed by suspension hook, and is provided with rope blocking plate on suspension hook, is avoided falling off for weight, is also set on lifting machine
The fixed device of rope end has been set, has been provided with buffer at crane transverse beam both ends, motor cabinet is enclosed control box, has NEMA4/
12 degree of protection.
2. a kind of double-steel wire rope electric block according to claim 1, which is characterized in that be provided with overload on a steel cord
Protective device.
3. a kind of double-steel wire rope electric block according to claim 1, which is characterized in that be provided in the fixed device of rope end
Tight locking button.
4. a kind of double-steel wire rope electric block according to claim 1, which is characterized in that be provided with air draft in motor cabinet
Core heat sink is fanned, is radiated by blowing, the service life of motor cabinet is improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821036944.4U CN208532076U (en) | 2018-07-03 | 2018-07-03 | A kind of double-steel wire rope electric block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821036944.4U CN208532076U (en) | 2018-07-03 | 2018-07-03 | A kind of double-steel wire rope electric block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208532076U true CN208532076U (en) | 2019-02-22 |
Family
ID=65380247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821036944.4U Expired - Fee Related CN208532076U (en) | 2018-07-03 | 2018-07-03 | A kind of double-steel wire rope electric block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208532076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657977A (en) * | 2018-07-03 | 2018-10-16 | 信华智能装备(江苏)有限公司 | A kind of double-steel wire rope electric block |
-
2018
- 2018-07-03 CN CN201821036944.4U patent/CN208532076U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657977A (en) * | 2018-07-03 | 2018-10-16 | 信华智能装备(江苏)有限公司 | A kind of double-steel wire rope electric block |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108657960A (en) | A kind of overhead crane with electric hoists | |
| CN208532076U (en) | A kind of double-steel wire rope electric block | |
| CN101920920A (en) | Movable small mould lifting machine | |
| CN202864713U (en) | Ultrahigh-lift electric hoist | |
| CN201095570Y (en) | Charging crane | |
| CN108657977A (en) | A kind of double-steel wire rope electric block | |
| CN108657962A (en) | A kind of electronic single-beam crane structure | |
| CN103663129A (en) | Special hanger for half housing of axle housing for passenger car | |
| CN113942927A (en) | Hoisting device | |
| CN101665208B (en) | Machine-room-less elevator counterweight traction device | |
| CN102795545A (en) | Stabilizing device of tire-type crane lift | |
| CN204689418U (en) | A kind of dolly trailer coupling of bridge-type blending reclaimer | |
| CN201385982Y (en) | Lifting hook device of bridge type grabbing crane | |
| CN202016810U (en) | Electric hoist crane | |
| CN212799357U (en) | Transformer carrying gantry crane capable of preventing steel cable from shaking | |
| CN210764085U (en) | Transmission system for main lifting of casting crane | |
| CN202657880U (en) | Lifting hook and grab bucket dual-purpose winch control device of crane | |
| CN207932933U (en) | A kind of crane electric block fall protection equipment | |
| CN202643123U (en) | Communication cable anti-snapping device for gantry crane | |
| CN201128657Y (en) | Crane winding device for lifting wire cable | |
| CN206680100U (en) | The suspension arm of lorry-mounted crane of preventing wire rope from falling slot device is installed | |
| CN205892548U (en) | Novel long -life driving | |
| CN220078384U (en) | Novel steel wire rope cross winding anti-shaking system | |
| CN217201681U (en) | Maintenance hoisting apparatus is examined to dry coke quenching lifting shaft | |
| Sharma et al. | Computer aided analysis and design of hoisting mechanism of an EOT crane |
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: 20190222 |