CN108571160A - The electromagnetic brake and method of adjustment of building hanging basket and its elevator motor - Google Patents
The electromagnetic brake and method of adjustment of building hanging basket and its elevator motor Download PDFInfo
- Publication number
- CN108571160A CN108571160A CN201810762912.0A CN201810762912A CN108571160A CN 108571160 A CN108571160 A CN 108571160A CN 201810762912 A CN201810762912 A CN 201810762912A CN 108571160 A CN108571160 A CN 108571160A
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- China
- Prior art keywords
- armature
- screw
- electromagnetic brake
- magnechuck
- base expanding
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 23
- 238000004873 anchoring Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000009467 reduction Effects 0.000 claims abstract description 4
- 238000005119 centrifugation Methods 0.000 claims abstract description 3
- 239000000725 suspension Substances 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
- E04G3/32—Hoisting devices; Safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/24—Operating devices
- B66D5/30—Operating devices electrical
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention belongs to building machinery fields, and in particular to the electromagnetic brake and method of adjustment of a kind of building hanging basket and its elevator motor.Elevator in the hanging basket includes motor, centrifugation speed-limiting device, double reduction system and mechanism of twisting rope, electromagnetic brake on the motor includes installation component, magnechuck, spring, armature, frictional disk and electric motor end cap, electric motor end cap, armature are fixedly connected by the installation component with magnechuck, and the spring is set between magnechuck and armature, frictional disk is set between electric motor end cap and armature；The installation component includes barrel and screw, the barrel is an integral structure, it is made of three parts, both ends be respectively base expanding and base expanding end portion and cylindrical portions with internal and external threads corresponding with the screw, it is intermediate be threaded anchoring portion, and the thin both ends in centre are thick, the threaded anchoring portion and base expanding and base expanding end portion are set in electric motor end cap.The safety of hanging basket hoisting is increased using the electromagnetic brake.
Description
Technical field
The invention belongs to building machinery fields, and in particular to the electromagnetic brake of a kind of building hanging basket and its elevator motor
And method of adjustment.
Background technology
Aerial work basket is to use steel wire rope from top of building, by suspension mechanism and elevator, along the suspention of facade
A kind of suspension type equipment that platform can move up and down, need to have naturally it is easy to operate, displacement it is easy, convenient and practical, safe
The advantages that reliable, it is therefore desirable to ensure whether each link position is solid and reliable, and whether nut is tightened, and whether steel wire rope is intact
Deng, wherein ensure that the safety of elevator is also the most important thing.
Invention content
To solve the above-mentioned problems in the prior art, the present invention provides a kind of more firm safe building
The electromagnetic brake and method of adjustment of hanging basket and its elevator motor.
The technical solution adopted by the present invention is as follows：
A kind of building hanging basket, including suspension platform, weight device, suspension mechanism and be fixedly mounted in the sidebar of suspension platform both ends
Elevator, the elevator includes motor, centrifugation speed-limiting device, double reduction system and mechanism of twisting rope, on the motor
Electromagnetic brake includes installation component, magnechuck, spring, armature, frictional disk and electric motor end cap, and the installation component is by motor
End cap, armature are fixedly connected with magnechuck, and the spring is set between magnechuck and armature, and frictional disk is set to electricity
Between generator terminal lid and armature；The installation component includes barrel and screw, and the barrel is an integral structure, by three parts structure
At, both ends be respectively base expanding and base expanding end portion and cylindrical portions with internal and external threads corresponding with the screw, it is intermediate be screw thread
Anchorage part, and intermediate thin both ends are thick, the threaded anchoring portion and base expanding and base expanding end portion are set in electric motor end cap.
Preferably, safety lock and electrical control system are additionally provided in the suspension platform sidebar.
Preferably, the elevator uses the mechanism of twisting rope of serpentine formula or " α " form.
A kind of electromagnetic brake of elevator motor, including installation component, magnechuck, spring, armature, frictional disk and electricity
Electric motor end cap, armature are fixedly connected by generator terminal lid, the installation component with magnechuck, and the spring is set to magnechuck
Between armature, frictional disk is set between electric motor end cap and armature；The installation component includes barrel and screw, the barrel
Be an integral structure, be made of three parts, both ends be respectively base expanding and base expanding end portion and it is corresponding with the screw have inside and outside spiral shell
The cylindrical portions of line, centre are threaded anchoring portion, and intermediate thin both ends are thick, the threaded anchoring portion and base expanding and base expanding end portion
It is set in electric motor end cap.
Preferably, the screw is soket head cap screw, is the mating component of barrel.
Preferably, the barrel and screw are all made of stainless steel, to improve durability, reduce daily operation dimension
Protect cost.
The method of adjustment of the electromagnetic brake of the elevator motor, includes the following steps：First unclamp on magnechuck
Screw is rotated further by barrel and adjusts gap, and surrounding gap should adjust uniform as possible, finally tightens screw again, is powered and checks electricity
The armature movement of magnetic brake, armature must be completely disengaged with frictional disk after being attracted, and when power-off is braking without catching phenomenon, armature
Frictional disk is pushed down completely under spring effect.
Preferably, the gap between armature and frictional disk is within the scope of 0.5~0.6mm.
Compared with prior art, the present invention has following excellent technique effect：
The electromagnetic brake of elevator motor can automatically engage in the case of power failure or power failure, generate brake force
Square can stop simultaneously support suspension platform, and the installation component threaded anchoring portion has used for reference the mechanism of action of regular screw threads steel,
The snap-in force between component and electric motor end cap is increased, and base expanding and base expanding end portion then improves the withdrawal resistance of barrel entirety, makes company
It connects and more consolidates, increase the safety of hanging basket hoisting.
Description of the drawings
Fig. 1 is the structural schematic diagram of the electromagnetic brake of elevator motor of the present invention；
Fig. 2 is the structural schematic diagram of the barrel；
Reference numeral is as shown in the figure：1- screws, 2- magnechucks, 3- springs, 4- frictional disks, 5- electric motor end caps, 6- barrels, 7-
Armature.
Specific implementation mode
Below in conjunction with attached drawing, the present invention will be further described：
Embodiment 1
As shown in Figs. 1-2, a kind of building hanging basket, including suspension platform, weight device, suspension mechanism and to be fixedly mounted on suspention flat
Elevator in the sidebar of platform both ends, the elevator include motor, centrifuge speed-limiting device, double reduction system and mechanism of twisting rope,
Electromagnetic brake on the motor includes installation component, magnechuck 2, spring 3, armature 7, frictional disk 4 and electric motor end cap 5,
Electric motor end cap 5, armature 7 are fixedly connected by the installation component with magnechuck 2, and the spring 3 is set to 2 He of magnechuck
Between armature 7, frictional disk 4 is set between electric motor end cap 5 and armature 7；The installation component includes barrel 6 and screw 1, described
Barrel 6 is an integral structure, and is made of three parts, and both ends are respectively base expanding and base expanding end portion and corresponding with the screw 1 have
The cylindrical portions of internal and external threads, centre are threaded anchoring portion, and intermediate thin both ends are thick, the threaded anchoring portion and base expanding and base expanding end
Head, which is set up separately, to be placed in electric motor end cap 5.It is additionally provided with safety lock and electrical control system in the suspension platform sidebar.It is described to carry
The machine of liter uses the mechanism of twisting rope of serpentine formula or " α " form.
Embodiment 2
As shown in Figs. 1-2, a kind of electromagnetic brake of elevator motor, including installation component, magnechuck 2, spring 3, armature
Electric motor end cap 5, armature 7 are fixedly connected by 7, frictional disk 4 and electric motor end cap 5, the installation component with magnechuck 2, and described
Spring 3 is set between magnechuck 2 and armature 7, and frictional disk 4 is set between electric motor end cap 5 and armature 7；The installation structure
Part includes barrel 6 and screw 1, and the barrel 6 is an integral structure, is made of three parts, and both ends are respectively base expanding and base expanding end portion
With with the screw 1 corresponding cylindrical portions with internal and external threads, it is intermediate be threaded anchoring portion, and intermediate thin both ends are thick,
The threaded anchoring portion and base expanding and base expanding end portion are set in electric motor end cap 5.The screw 1 is soket head cap screw, the spiral shell
Cylinder 6 and screw 1 are all made of stainless steel.
The method of adjustment of the electromagnetic brake of the elevator motor, includes the following steps：First unclamp on magnechuck
Screw 1 is rotated further by barrel 6 and adjusts gap, and surrounding gap should adjust uniform as possible, finally tightens screw 1 again, is powered and checks
The armature 7 of electromagnetic brake acts, and armature 7 must be completely disengaged with frictional disk 4 after being attracted, without catching phenomenon, armature 7 when power-off
Frictional disk 4 is pushed down completely under the effect of tripping spring 3.Gap between armature 7 and frictional disk 4 is within the scope of 0.5~0.6mm.
The electromagnetic brake of the elevator motor can automatically engage in the case of power failure or power failure, generate
Braking moment can stop simultaneously support suspension platform, and the installation component threaded anchoring portion has used for reference the work of regular screw threads steel
With mechanism, the snap-in force between component and electric motor end cap is increased, and base expanding and base expanding end portion then improves the resistance to plucking of barrel entirety
Power keeps connection more firm, increases the safety of hanging basket hoisting.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of building hanging basket, including suspension platform, weight device, suspension mechanism and it is fixedly mounted on suspension platform both ends sidebar
On elevator, which is characterized in that the elevator includes motor, centrifugation speed-limiting device, double reduction system and mechanism of twisting rope,
Electromagnetic brake on the motor includes installation component, magnechuck（2）, spring（3）, armature（7）, frictional disk（4）And electricity
Generator terminal lid（5）, the installation component is by electric motor end cap（5）, armature（7）And magnechuck（2）It is fixedly connected, and the spring
（3）It is set to magnechuck（2）And armature（7）Between, frictional disk（4）It is set to electric motor end cap（5）And armature（7）Between；Institute
It includes barrel to state installation component（6）And screw（1）, the barrel（6）It is an integral structure, is made of three parts, both ends difference
For base expanding and base expanding end portion and with the screw（1）Corresponding cylindrical portions with internal and external threads, it is intermediate be threaded anchoring portion,
And the thin both ends in centre are thick, the threaded anchoring portion and base expanding and base expanding end portion are set to electric motor end cap（5）It is interior.
2. a kind of building hanging basket according to claim 1, which is characterized in that be additionally provided with peace in the suspension platform sidebar
Full lock and electrical control system.
3. a kind of building hanging basket according to claim 1 or 2, which is characterized in that the elevator using serpentine formula or
The mechanism of twisting rope of " α " form.
4. a kind of electromagnetic brake of elevator motor, which is characterized in that including installation component, magnechuck（2）, spring（3）、
Armature（7）, frictional disk（4）And electric motor end cap（5）, the installation component is by electric motor end cap（5）, armature（7）And magnechuck（2）
It is fixedly connected, and the spring（3）It is set to magnechuck（2）And armature（7）Between, frictional disk（4）It is set to electric motor end cap
（5）And armature（7）Between；The installation component includes barrel（6）And screw（1）, the barrel（6）It is an integral structure, by
Three parts constitute, both ends be respectively base expanding and base expanding end portion and with the screw（1）Corresponding cylindrical portions with internal and external threads,
Centre is threaded anchoring portion, and intermediate thin both ends are thick, and the threaded anchoring portion and base expanding and base expanding end portion are set to motor side
Lid（5）It is interior.
5. according to a kind of electromagnetic brake of elevator motor shown in claim 4, which is characterized in that the screw（1）For
Soket head cap screw.
6. a kind of electromagnetic brake of elevator motor shown according to claim 4 or 5, which is characterized in that the barrel（6）
And screw（1）It is all made of stainless steel.
7. a kind of method of adjustment of the electromagnetic brake of elevator motor as described in claim 4-6 any one, feature
It is, includes the following steps：First unclamp the screw on magnechuck（1）, it is rotated further by barrel（6）Adjust gap, surrounding gap
What should be adjusted as possible is uniform, finally tightens screw again（1）, it is powered and checks the armature of electromagnetic brake（7）Action, armature（7）It inhales
Necessary and frictional disk after conjunction（4）It is completely disengaged, without catching phenomenon, armature when power-off（7）In tripping spring（3）The lower pressure completely of effect
Firmly frictional disk（4）.
8. the method for adjustment of the electromagnetic brake of elevator motor according to claim 7, which is characterized in that armature（7）
With frictional disk（4）Between gap within the scope of 0.5~0.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810762912.0A CN108571160A (en) | 2018-07-12 | 2018-07-12 | The electromagnetic brake and method of adjustment of building hanging basket and its elevator motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810762912.0A CN108571160A (en) | 2018-07-12 | 2018-07-12 | The electromagnetic brake and method of adjustment of building hanging basket and its elevator motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108571160A true CN108571160A (en) | 2018-09-25 |
Family
ID=63571642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810762912.0A Pending CN108571160A (en) | 2018-07-12 | 2018-07-12 | The electromagnetic brake and method of adjustment of building hanging basket and its elevator motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108571160A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4513952A (en) * | 1981-07-23 | 1985-04-30 | Swing Stage Limited | Drive mechanism for cable drums |
| CN2341968Y (en) * | 1998-09-16 | 1999-10-06 | 上海普英特工程设备有限公司 | Safety brake mechanism for hoister |
| CN104787676A (en) * | 2015-03-30 | 2015-07-22 | 樟树市至晟锻造有限公司 | Hoisting trolley |
| CN205446480U (en) * | 2016-03-23 | 2016-08-10 | 天津百德四方传动设备有限公司 | Electromagnetic power -off brake |
| CN107827043A (en) * | 2017-11-09 | 2018-03-23 | 海阳龙凤热电有限公司 | The hanging basket of energy-conserving and environment-protective |
| CN208899843U (en) * | 2018-07-12 | 2019-05-24 | 山东连豪机电设备有限公司 | The electromagnetic brake of building hanging basket and its elevator motor |
-
2018
- 2018-07-12 CN CN201810762912.0A patent/CN108571160A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4513952A (en) * | 1981-07-23 | 1985-04-30 | Swing Stage Limited | Drive mechanism for cable drums |
| CN2341968Y (en) * | 1998-09-16 | 1999-10-06 | 上海普英特工程设备有限公司 | Safety brake mechanism for hoister |
| CN104787676A (en) * | 2015-03-30 | 2015-07-22 | 樟树市至晟锻造有限公司 | Hoisting trolley |
| CN205446480U (en) * | 2016-03-23 | 2016-08-10 | 天津百德四方传动设备有限公司 | Electromagnetic power -off brake |
| CN107827043A (en) * | 2017-11-09 | 2018-03-23 | 海阳龙凤热电有限公司 | The hanging basket of energy-conserving and environment-protective |
| CN208899843U (en) * | 2018-07-12 | 2019-05-24 | 山东连豪机电设备有限公司 | The electromagnetic brake of building hanging basket and its elevator motor |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180925 |
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| RJ01 | Rejection of invention patent application after publication |