CN208732498U - A kind of double girder crane reel - Google Patents
A kind of double girder crane reel Download PDFInfo
- Publication number
- CN208732498U CN208732498U CN201821370345.6U CN201821370345U CN208732498U CN 208732498 U CN208732498 U CN 208732498U CN 201821370345 U CN201821370345 U CN 201821370345U CN 208732498 U CN208732498 U CN 208732498U
- Authority
- CN
- China
- Prior art keywords
- brake
- cylinder
- spool body
- double girder
- block
- 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
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a kind of double girder crane reels, including spool body, support, brake, the spool body is installed on the support by shaft, and the spool body both ends are provided with a side, the support upper end is fixedly installed with brake, and the brake is located on the outside of cylinder side.The beneficial effects of the utility model are: the present apparatus can be in the case where reel brake system failure, urgent locking prevents the weight of suspension from quickly falling, causes loss of personal property.
Description
Technical field
The utility model relates to crane technical field more particularly to a kind of double girder crane reels.
Background technique
Reel is the important load-supporting part of crane, by the effect of motor come Wound steel rope to realize hoisting heavy
Decline is promoted.Hoist roller carries lifted load, and folding and unfolding wirerope realizes the lifting of load-engaging device, therefore crane is rolled up
The safety of cylinder, reliability are extremely important.In order to meet needs of production, the wirerope on reel needs quickly retracting to control
Hanging object processed moves rapidly, and existing reel arrestment mechanism is easy to appear arrestment mechanism since long-time is in running order
The phenomenon that aging, failure.
Utility model content
The utility model solve the technical issues of be to overcome defect of the existing technology, a kind of double girder crane is provided
Use reel.
To achieve the above object, the utility model provides the following technical solutions: a kind of double girder crane reel, including volume
Cylinder ontology, support, brake, the spool body are installed on the support by shaft, and the spool body both ends are provided with cylinder
Side, the support upper end are fixedly installed with brake, and the brake is located on the outside of cylinder side, and the brake is internally provided with gas
Cylinder, fixed block, between cylinder and fixed block, cylinder side edge is provided with magnetic patch, the brake inner wall on the cylinder side
Upper position corresponding with magnetic patch is equipped with speed probe, and described cylinder one end is fixedly mounted on brake inner wall, another
End is equipped with brake block.
Preferably, wire casing is provided among the spool body.
Preferably, friction block is installed on the brake block.
Preferably, the cylinder side and the distance between friction block, fixed block are 3 ~ 5mm.
Preferably, the cylinder interior is provided with controller, is electrically connected between the speed probe and controller.
Compared with prior art, the utility model has the beneficial effects that the present apparatus can be in reel brake system failure
In the case of, urgent locking prevents the weight of suspension from quickly falling, causes loss of personal property.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model brake structure schematic diagram；
In figure: 1- spool body, 2- support, 3- brake, 4- sides, 5- wire casing, 6- cylinder, 7- brake block, 8- are fixed
Block, 9- speed probe, 10- magnetic patch, 11- friction block, 12- shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of double girder crane reel, including reel
Ontology 1, support 2, brake 3, the spool body 1 are mounted on support 2 by shaft 12, and 1 both ends of spool body are set
It is equipped with a side 4,2 upper end of support is fixedly installed with brake 3, and the brake 3 is located at 4 outside of cylinder side, the brake 3
It is internally provided with cylinder 6, fixed block 8, between cylinder 6 and fixed block 8,4 edge of cylinder side is provided with magnetic on the cylinder side 4
Block 10, position corresponding with magnetic patch 10 is equipped with speed probe 9 on 3 inner wall of brake, and described 6 one end of cylinder is fixed
It is mounted on 3 inner wall of brake, the other end is equipped with brake block 7.
Wherein, it is provided with wire casing 5 among the spool body 1, friction block 11, the cylinder are installed on the brake block 7
Side 4 and the distance between friction block 11, fixed block 8 are 3 ~ 5mm, and the cylinder 6 is internally provided with controller, the revolution speed sensing
It is electrically connected between device 9 and controller.
Working principle
When work, the magnetic patch 10 on cylinder side 4 rotates under the drive of spool body 1, and speed probe 9 can detecte volume
The revolving speed of cylinder, and the controller inside cylinder 6 is transmitted a signal to, when reel brakes exception, and revolving speed is more than setting range, control
Device control cylinder 6 processed starts, and the brake block 7 on cylinder 6 is ejected, and the friction block 11 on brake block 7 can increase and cylinder side 4
Frictional force, so that brake better effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of double girder crane reel, including spool body (1), support (2), brake (3), it is characterised in that: described
Spool body (1) is mounted on support (2) by shaft (12), and spool body (1) both ends are provided with a side (4), described
Support (2) upper end is fixedly installed with brake (3), and the brake (3) is located on the outside of cylinder side (4), and the brake (3) is internal
It is provided with cylinder (6), fixed block (8), the cylinder side (4) is located between cylinder (6) and fixed block (8), cylinder side (4) edge
It being provided with magnetic patch (10), position corresponding with magnetic patch (10) is equipped with speed probe (9) on brake (3) inner wall,
Described cylinder (6) one end is fixedly mounted on brake (3) inner wall, and the other end is equipped with brake block (7).
2. a kind of double girder crane reel according to claim 1, it is characterised in that: the spool body (1) is intermediate
It is provided with wire casing (5).
3. a kind of double girder crane reel according to claim 1, it is characterised in that: installed on the brake block (7)
There are friction block (11).
4. a kind of double girder crane reel according to claim 1 or 3, it is characterised in that: the cylinder side (4) and friction
The distance between block (11), fixed block (8) are 3 ~ 5mm.
5. a kind of double girder crane reel according to claim 1, it is characterised in that: setting inside the cylinder (6)
There is controller, is electrically connected between the speed probe (9) and controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370345.6U CN208732498U (en) | 2018-08-24 | 2018-08-24 | A kind of double girder crane reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370345.6U CN208732498U (en) | 2018-08-24 | 2018-08-24 | A kind of double girder crane reel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208732498U true CN208732498U (en) | 2019-04-12 |
Family
ID=66030986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821370345.6U Expired - Fee Related CN208732498U (en) | 2018-08-24 | 2018-08-24 | A kind of double girder crane reel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208732498U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642168A (en) * | 2019-09-18 | 2020-01-03 | 祝言国 | Lifting protection device for building installation engineering |
| CN114148933A (en) * | 2022-02-10 | 2022-03-08 | 新乡市起重设备厂有限责任公司 | Drum hoisting mechanism with emergency function for crane |
| CN114162740A (en) * | 2021-11-29 | 2022-03-11 | 宁波意宁码头经营有限公司 | Lifting appliance reel of bridge crane |
-
2018
- 2018-08-24 CN CN201821370345.6U patent/CN208732498U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642168A (en) * | 2019-09-18 | 2020-01-03 | 祝言国 | Lifting protection device for building installation engineering |
| CN114162740A (en) * | 2021-11-29 | 2022-03-11 | 宁波意宁码头经营有限公司 | Lifting appliance reel of bridge crane |
| CN114162740B (en) * | 2021-11-29 | 2023-11-14 | 宁波意宁码头经营有限公司 | Bridge crane hoist reel |
| CN114148933A (en) * | 2022-02-10 | 2022-03-08 | 新乡市起重设备厂有限责任公司 | Drum hoisting mechanism with emergency function for crane |
| CN114148933B (en) * | 2022-02-10 | 2022-04-26 | 新乡市起重设备厂有限责任公司 | Drum hoisting mechanism with emergency function for crane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208732498U (en) | A kind of double girder crane reel | |
| CN201801308U (en) | Electric block and crane using same | |
| WO2018053944A1 (en) | Device and method for monitoring dynamic radial deformation and dynamic tension of steel rope of deep-well double-broken-line multilayer winding hoist | |
| CN203903873U (en) | Electrical control system for rope arrangements of crane super-lifting winch | |
| CN207671388U (en) | Inflation film winder quickly up and down winding apparatus | |
| CN212101590U (en) | Full-automatic steel plate sucker energy-saving crane | |
| CN104326376A (en) | Port mobile crane capable of proofing storm wind and overturning and transferring by use of mechanism design | |
| CN204873602U (en) | Portal slewing crane | |
| CN206645749U (en) | Electric block type multi-lay winding hoist engine | |
| CN204848038U (en) | Roll over cantilever crane | |
| CN201240797Y (en) | Press roll type rope guider of electric hoist | |
| CN118062721A (en) | Under-mine suspension type hydraulic lifting beam | |
| CN203544327U (en) | Mobile accommodation ladder | |
| CN102864770A (en) | Efficient dynamic compaction machine | |
| CN104627885A (en) | Guiding device for optimizing steel wire rope elevation angle | |
| CN106240430B (en) | Movable gantry type rotatable automatic counterweight vehicle-mounted self-loading and unloading equipment | |
| CN201244605Y (en) | Cold strip mill train decoiling machine and recoiling machine waste tail coil discharging device | |
| CN209906257U (en) | Bridge crane with double-brake structure | |
| CN208532044U (en) | A kind of new model electric hoist double-girder crane | |
| CN202988623U (en) | Compact high-lift hoisting mechanism | |
| CN107697233A (en) | A kind of boarding ladder | |
| CN209721367U (en) | A kind of Anti-side-turning device of crane | |
| CN208916632U (en) | A kind of high-speed type crane hoisting mechanism | |
| CN209291830U (en) | Simple lifting equipment | |
| CN202911822U (en) | Lifting device for spare wheel of wheel type 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: 20190412 Termination date: 20190824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |