CN2649556Y - Movable light elevator - Google Patents
Movable light elevator Download PDFInfo
- Publication number
- CN2649556Y CN2649556Y CN 03278595 CN03278595U CN2649556Y CN 2649556 Y CN2649556 Y CN 2649556Y CN 03278595 CN03278595 CN 03278595 CN 03278595 U CN03278595 U CN 03278595U CN 2649556 Y CN2649556 Y CN 2649556Y
- Authority
- CN
- China
- Prior art keywords
- arm
- support
- spring
- belt pulley
- gear
- 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
Abstract
The utility model relates to a mechanical lifter, in particular to a new-type portable lifter. The utility model consists of a pulley, a hanger, a lifting rope, a work frame, a boom, a swinging device and a brake control device. The swinging device is arranged at the bottom of the boom, which is integrated by an electric motor, a belt pulley, a deceleration steering gear and a boom. The brake control device consists of an electric motor, a belt pulley, a deceleration steering gear, a steel wire drum, a rotating drum shaft, brake blocks arranged at the two sides of the rotating drum shaft, a support, an electromagnet positioned at the support and a spring. The lifter is easy to be operated, with good safety performance and high working efficiency.
Description
Technical field
The utility model relates to the mechanical elevating machine, is specifically related to a kind of novel moveable type elevator gear.
Background technology
The existing derrick elevator that uses, (patent No. is 96247236.0 as the moveable type light lifter, notification number is CN226287Y) disclosed patented technology, be the master of and orthogonal triangular structure vertical by two, the falsework that attached frame is formed, arm is a fixed angle of altitude with work ground, the control operation device is installed on the arm, suspender is connected with the control operation device with lifting rope by pulley, pivotal handle also is installed on the arm, this elevator, be in elevator from the member during operation by, brake by hand and swing arm, need professional's operation, easily cause personnel's infringement, so poor stability, efficient is low.
Summary of the invention
The purpose of this utility model provides a kind of simple to operate, novel moveable type light lifter that safety is good.
A kind of novel moveable type light lifter is made up of pulley, suspender, lifting rope, falsework, arm, pendulous device, control brake gear, and pendulous device is located at the bottom of arm, is reached with arm all-in-one-piece gear by motor pulley, deceleration deflector and forms; The control brake gear, by motor, belt pulley, turn to retarder, steel wire cylinder, rotating drum shaft, be located at the rotating drum shaft both sides the brake facing support, establish the electromagnet on the support and the spring be located between support is formed.
This elevator is provided with pendulous device and control brake gear, can make the safety of personnel away from elevator operation scene, assurance personnel, is convenient to operation, efficient height.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the control brake gear structural representation of a kind of novel moveable type light lifter of utility model.
Fig. 2 is the structural representation of a kind of novel moveable type light lifter control brake gear of utility model.
Fig. 3 is the structural representation of a kind of novel moveable type light lifter pendulous device of utility model.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, a kind of novel moveable type elevator is made up of pulley 1, suspender 2, lifting rope 3, arm 4, falsework 5, the pendulous device 7 being located at the control brake gear 6 on the arm 4 and being located at arm 4 bottoms.Arm 4 is by principal arm 41, hold-down arm 42, module arms 43 is formed, hold-down arm 42 is perpendicular to ground, hold-down arm 42 bottoms are fixed on the flange 8, flange 8 has rotating shaft 9, the wobble gear 75 that the sleeve 77 that is fixed in pendulous device 7 shells 76 and pendulous device 7 are passed in rotating shaft 9 fuses, 8 of principal arm 41 and flanges are connected for hinge, can rotate up and down, the outer upper end hook of hold-down arm 42 upper ends and principal arm 41 has location steel cable 11, the adjustable length of positioning rope 11, module arms 43 and flange 8 are for captiveing joint, and parallel to the ground, the outer end of module arms 43 is provided with metal module 44, weight with balance institute hoisting thing, the quantity of metal module 44 is fixed with steel pipe 12 according to the weight increase and decrease of goods between the upper end of the outer end of module arms 43 and hold-down arm 42, and hook is provided with location steel cable 11.Falsework 5 is fixed on the shell 76 of pendulous device 7, and 5 of falseworks are orthogonal.
As shown in Figure 2, control brake gear 6 by motor 61, belt pulley 62, deceleration deflector 63, steel wire cylinder 64, stretch out the rotating drum shaft 66 that forms, the brake facing 67 of being located at rotating drum shaft 66 both sides, support 65 with belt pulley 62, electromagnet 68 and the spring assembly be located on the support 65 form.Support 65 is made up of support 651, support 652, support 653, and on support 652 firm bankings 13, support 651 all is movable the connection with support 652 with support 653; Spring assembly is located between support 651 and the support 653, is provided with pilot bar 693 in the spring assembly, is made up of spring 691 and spring 692, and 692 on spring 691 and spring are provided with " U " shape plate.The intensity of spring 691 is greater than spring 692.During work, open power supply by button switch, electromagnet 68 is started working, drive support 651 and outwards rotates, " U " shape plate compression spring 691 at this moment, spring 692 stretching, extensions, support 652 outwards rotates, finally make the brake facing 67 in rotating drum shaft 66 outsides outwards move, brake facing 67 no longer presses rotating drum shaft 66, and rotating drum shaft 66 is rotatable; Simultaneously, motor 61 starts, and drives belt pulley 62 and rotates, and belt pulley 62 drives steel wire cylinder 64 by deceleration deflector 63 and rotates rolling lifting rope 3.During PTO Power Take Off, spring 691 acts on " U " shape plate, compression spring 692, support 651 turns to the inside, support 652 also turns to the inside, and brake facing 67 presses rotating drum shaft 66, and rotating drum shaft 66 stops operating, by deceleration deflector 63 steel wire cylinder 64 is stopped operating, make the object that is hung be parked in a certain height.
As shown in Figure 3, pendulous device 7 is by motor 71, belt pulley 72, deceleration deflector 73, deceleration deflector 73 extended reducing gear 74, form with reducing gear 74 ingear wobble gears 75, wobble gear 75 is by rotating shaft 9 and flange 8, fuse with arm 4, can rotate synchronously, pass through button switch, starter motor 71 drives forward and reverse rotation of arm 4 by deceleration deflector 73 and wobble gear 75.Further the improvement elevator can be provided with remote control equipment (RCE) on elevator, controls the open-minded of power supply by remote controller.
Regulating pendulous device 7 simultaneously and controlling brake gear 6 to make the object that hangs dock at a certain definite position.
Claims (4)
1, a kind of novel moveable type light lifter mainly comprises pulley, suspender, lifting rope, falsework, arm, it is characterized in that: also comprise pendulous device and control brake gear, pendulous device is located at the bottom of arm, and the control brake gear is located on the arm.
2, a kind of novel moveable type light lifter according to claim 1 is characterized in that: the control brake gear by motor, belt pulley, deceleration deflector, steel wire cylinder, belt pulley stretch out the rotating drum shaft that forms, the brake facing of being located at the rotating drum shaft both sides, support, electromagnet and the spring be located on the support form.
3 a kind of novel moveable type light lifters according to claim 1 is characterized in that: pendulous device is by motor, belt pulley, turns to retarder, turns to the extended reducing gear of retarder, forms with reducing gear ingear wobble gear.
4 according to claim 1 and the described a kind of novel moveable type light lifter of claim 2, and it is characterized in that: be provided with pilot bar in the spring, spring is provided with two, is provided with " U " shape plate between two springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03278595 CN2649556Y (en) | 2003-09-12 | 2003-09-12 | Movable light elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03278595 CN2649556Y (en) | 2003-09-12 | 2003-09-12 | Movable light elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2649556Y true CN2649556Y (en) | 2004-10-20 |
Family
ID=34332098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03278595 Expired - Fee Related CN2649556Y (en) | 2003-09-12 | 2003-09-12 | Movable light elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2649556Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306915A (en) * | 2011-10-17 | 2012-01-04 | 河南省电力公司漯河供电公司 | Mounting device of power transmission line robot |
| CN106395626A (en) * | 2016-11-08 | 2017-02-15 | 芜湖市长江起重设备制造有限公司 | Crane swing-relieving device adjustable in angle |
| CN110759264A (en) * | 2019-11-18 | 2020-02-07 | 贺敬伟 | Grain feeding machine suitable for conveying bagged grains |
-
2003
- 2003-09-12 CN CN 03278595 patent/CN2649556Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306915A (en) * | 2011-10-17 | 2012-01-04 | 河南省电力公司漯河供电公司 | Mounting device of power transmission line robot |
| CN102306915B (en) * | 2011-10-17 | 2013-08-28 | 河南省电力公司漯河供电公司 | Mounting device of power transmission line robot |
| CN106395626A (en) * | 2016-11-08 | 2017-02-15 | 芜湖市长江起重设备制造有限公司 | Crane swing-relieving device adjustable in angle |
| CN110759264A (en) * | 2019-11-18 | 2020-02-07 | 贺敬伟 | Grain feeding machine suitable for conveying bagged grains |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |