CN204928459U - Rechargeable permanent magnetic lifting device of remote control type - Google Patents
Rechargeable permanent magnetic lifting device of remote control type Download PDFInfo
- Publication number
- CN204928459U CN204928459U CN201520573388.4U CN201520573388U CN204928459U CN 204928459 U CN204928459 U CN 204928459U CN 201520573388 U CN201520573388 U CN 201520573388U CN 204928459 U CN204928459 U CN 204928459U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- magnetic
- permanent
- magnetic rotating
- lifting device
- 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
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a rechargeable permanent magnetic lifting device of remote control type, including permanent magnetism case, actuating mechanism and gear drive, its characterized in that: but actuating mechanism includes the charged battery of wireless remote control system group, dc speed regulation ware, DC servo motor and speed reducer, DC servo motor installs the stopper, the dc speed regulation ware is connected with DC servo motor, and the wireless remote control system is connected respectively with storage battery, dc speed regulation ware. The utility model discloses rechargeable permanent magnetic lifting device of remote control type need not the tow -cable and connects external power source, and operation safe and reliable fixes a position accurately, is particularly useful for hanging inhaling of magnetic conductivity object for the hoist that the hoist directly provided the power, adopt gear drive, but the design of transmission moment of torsion maximize, long service life, level and smooth start -up and switching -over through dc speed regulation ware control motor reduce the pick -up current, prolong the live time that storage battery once charges.
Description
Technical field
The utility model relates to a kind of hoisting sling, is specially the rechargeable permanent magnetic lifting device of a kind of drone version.
Background technology
Lifting magnet device can be divided into permanent magnet hoisting and electromagnetism lifting according to operation principle, wherein electromagnetism lifting, electric permanent magnet hoisting control the advantages such as convenient owing to having, be widely used in industry-by-industry at present, but it also has following shortcoming: 1. easily fall steel during fault, dangerous; 2. produce magnetic field by electricity, all need electricity consumption when lifting and carrying, energy consumption is large; 3. have hysteresis, work efficiency is low; 4. use temperature rise for a long time, lifting power declines large; 5. maintenance cost is large etc., and always above problem perplexs electromagnetism hoisting apparatus problem for a long time, does not have substantive solution all the time.Permanent magnet hoisting has safety, energy-conservation advantage, as Chinese patent 02138572.6 discloses a kind of Magnetic circuit switch that can be used for permanent magnetic lifting device, it include be arranged in permanent magnetism casing by the rotary magnet in two rotating shafts and some fixed magnets, they form two (many) axles, two (many) gaps magnetic circuit jointly, not only there is very high Surface field intensity, and there is the suitable magnetic field degree of depth, except the electric energy with about 4 seconds during opening and closing permanent magnetic circuit, all without the need to electricity consumption when lifting and carrying.But current this hoisting apparatus needs crane to provide power supply, is connected with the control cubicle being arranged on crane with cable, fixedly can only support the use with crane, and when lifting and transport operation, towing cable operation is very inconvenient.
Utility model content
For the deficiencies in the prior art, technical purpose of the present utility model is to provide the rechargeable permanent magnetic lifting device of a kind of drone version without the need to towing cable.
The technical scheme that the utility model provides is:
The rechargeable permanent magnetic lifting device of a kind of drone version, comprises permanent magnetism case, driving mechanism and gear drive, it is characterized in that:
Described driving mechanism comprises wireless remote-control system, chargeable storage group, DC speed regulator, DC servo motor and reductor, described DC servo motor is provided with brake, described DC speed regulator is connected with DC servo motor, wireless remote-control system is connected respectively with batteries, DC speed regulator, the input of described reductor is connected with DC servo motor clutch end, output end of reducer is connected with the magnetic rotating shaft in permanent magnetism case by gear drive, to drive magnetic axis of rotation; Described driving mechanism is arranged on the top of permanent magnetism box body, and driving mechanism outside is provided with protective cover, and described protective cover has window in the position of corresponding wireless remote-control system antenna, is provided with the rainproof baffle plate of venetian blind type in described window.
Further technical scheme also comprises:
Described wireless remote-control system comprises casing, is arranged on the reception antenna of cabinet top and is arranged on the control circuit in casing.
The two ends of described magnetic rotating shaft are supported by oiliness bearing or self-lubricating bearing, reduce maintenance work.
Described gear drive comprises the driven wheel being arranged on output end of reducer, the travelling gear being arranged on magnetic roller end, connects the idler gear of driven wheel and travelling gear.
Described gear drive comprises the driven wheel being arranged on output end of reducer, the travelling gear being arranged on magnetic roller end, connects the idler gear of driven wheel and travelling gear.
When being provided with two parallel magnetic rotating shafts in described permanent magnetism case, the top in two magnetic rotating shaft centre positions is provided with a top magnet, and when permanent magnetism case magnetic circuit is opened, described top magnet is identical with the permanent magnet pole in magnetic rotating shaft or opposing.
On such scheme basis, when being provided with multipair magnetic rotating shaft in described permanent magnetism case, the top in often pair of magnetic rotating shaft centre position is provided with a top magnet, and when permanent magnetism case magnetic circuit is opened, described top magnet is identical with the permanent magnet pole in magnetic rotating shaft or opposing.
When being provided with a magnetic rotating shaft in described permanent magnetism case, the top of this magnetic rotating shaft is provided with a top magnet, and the centre of described magnetic rotating shaft is provided with interlayer, is provided with permanent magnet in described interlayer, when the magnetic circuit of permanent magnetism case is opened, described top magnet is identical with the permanent magnet pole in magnetic rotating shaft or opposing.
Beneficial effect:
The rechargeable permanent magnetic lifting device of the utility model drone version connects external power source without the need to towing cable, and handling safety is reliable, is particularly useful for the lifting to high temp objects; Adopt gear drive, transmitting torque maximizing designs, long service life; Controlled level and smooth startup and the commutation of motor by DC speed regulator, reduce starting current, extend the service time that batteries is once charged; The precise positioning to magnetic axis of rotation angle is realized by brake.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment one gear box;
Fig. 2 is overall structure schematic diagram of the present utility model;
Fig. 3 is the schematic cross-section of the utility model embodiment one contact Permanent Magnetic Gear transmission mechanism;
Fig. 4 is magnetic rotating shaft schematic diagram when entirely inhaling iron state;
Fig. 5 is magnetic rotating shaft schematic diagram when entirely putting iron state;
Fig. 6 is the schematic cross-section of the utility model embodiment two permanent magnetism case;
Fig. 7 is the structural representation of another execution mode of the utility model embodiment one gear drive;
Fig. 8 is the structural representation of the utility model embodiment three gear drive;
Fig. 9 is the structural representation of the utility model embodiment two gear drive.
Embodiment
In order to illustrate the technical solution of the utility model and technical purpose, below in conjunction with drawings and the specific embodiments, the utility model is described further.
Embodiment one:
As shown in Figures 1 to 5, the rechargeable permanent magnetic lifting device of a kind of drone version, comprises the parts such as permanent magnetism case 1, driving mechanism 8 and gear drive.
Pair of parallel magnetic rotating shaft 2 is provided with in described permanent magnetism case 1, in interlayer in the middle part of described magnetic rotating shaft 2, permanent magnet 3 is installed, the top in two magnetic rotating shaft 2 centre positions is provided with a top magnet, when permanent magnetism case 1 magnetic circuit is opened, as shown in Figure 4, described top magnet is identical with the permanent magnet pole in magnetic rotating shaft or opposing.The two ends of described magnetic rotating shaft 2 are supported by oiliness bearing or self-lubricating bearing.Described driving mechanism 8 is arranged on the top of permanent magnetism case 1 casing, and driving mechanism 8 outside is provided with protective cover 9.Described driving mechanism 8 comprises wireless remote-control system 11, chargeable storage group 7, DC speed regulator (as DC48RT100BL), DC servo motor (105SDZ03-DZ, 130SDZ05-DZ as SDZ series) and reductor etc. with brake.Described DC speed regulator is connected with DC servo motor.Wireless remote-control system 11 is connected respectively with batteries 7, DC speed regulator, controls the break-make of motor power.The input of described reductor is connected with DC servo motor clutch end, and output end of reducer is connected with the magnetic rotating shaft 2 in permanent magnetism case 1 by gear drive, rotates to drive magnetic rotating shaft 2.
Described wireless remote-control system 11 comprises casing, is arranged on the reception antenna of cabinet top and is arranged on the control circuit in casing.The side of described protective cover 9 has window in the position of corresponding wireless remote-control system 11 antenna, prevents the shielding of protective cover 9 pairs of wireless signals of metal material or weakens.The rainproof baffle plate (plate body namely being tilted to enumerate by multi-disc is formed) of venetian blind type is installed in described window.
The gear that described gear drive comprises gear box 6 and is arranged in gear box 6, specifically comprise the idler gear of the driven wheel being arranged on output end of reducer, the travelling gear 5 being arranged on magnetic rotating shaft 2 end, connection driven wheel 4 and travelling gear 5, specifically can adopt as Fig. 1, Fig. 7 two kinds of set-up modes.
In the course of work, workman uses a teleswitch by wireless remote-control system 11 and directly controls hoisting apparatus and open or close permanent magnetic circuit, handling safety in hundred meters.
Embodiment two:
On the basis of embodiment one, when being provided with multipair magnetic rotating shaft in described permanent magnetism case 1, above often pair of magnetic rotating shaft centre position, all arrange a top magnet, when permanent magnetism case 1 magnetic circuit is opened, described top magnet is identical with the permanent magnet pole in magnetic rotating shaft or opposing.Corresponding, the setting of described gear drive as shown in Figure 9, the travelling gear 4 of corresponding each magnetic roller end is provided with second idler gear engaged with it, the second idler gear between often pair of magnetic rotating shaft engages each other, arbitrary second idler gear of a pair magnetic rotating shaft on described driven wheel 5 and the first idler gear and right side engages, and described first idler gear engages with another arbitrary second idler gear to (left side) magnetic rotating shaft.
Embodiment three:
On the basis of embodiment one, a magnetic rotating shaft is provided with in described permanent magnetism case 1, the top of this magnetic rotating shaft is provided with a top magnet, the centre of described magnetic rotating shaft is provided with interlayer, in described interlayer, permanent magnet is installed, when the magnetic circuit of permanent magnetism case 1 is opened, described top magnet is identical with the permanent magnet pole in magnetic rotating shaft or opposing.Accordingly, the setting of described gear drive as shown in Figure 8, comprises the travelling gear 4 that driven wheel 5, idler gear and being arranged on magnetic roller end is arranged on magnetic roller end.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and the claimed scope of the utility model is defined by appending claims, specification and equivalent thereof.
Claims (7)
1. the rechargeable permanent magnetic lifting device of drone version, comprises permanent magnetism case (1), driving mechanism (8) and gear drive, it is characterized in that:
Described driving mechanism (8) comprises wireless remote-control system (11), chargeable storage group (7), DC speed regulator, DC servo motor and reductor, described DC servo motor is provided with brake, described DC speed regulator is connected with DC servo motor, wireless remote-control system (11) is connected respectively with batteries (7), DC speed regulator, the input of described reductor is connected with DC servo motor clutch end, output end of reducer is connected with the magnetic rotating shaft (2) in permanent magnetism case (1) by gear drive, rotates to drive magnetic rotating shaft (2); Described driving mechanism (8) is arranged on the top of permanent magnetism case (1) casing, driving mechanism (8) outside is provided with protective cover (9), described protective cover (9) has window in the position of corresponding wireless remote-control system (11) antenna, is provided with the rainproof baffle plate of venetian blind type in described window.
2. the rechargeable permanent magnetic lifting device of a kind of drone version according to claim 1, is characterized in that, described wireless remote-control system (11) comprises casing, is arranged on the reception antenna of cabinet top and is arranged on the control circuit in casing.
3. the rechargeable permanent magnetic lifting device of a kind of drone version according to claim 1, is characterized in that, the two ends of described magnetic rotating shaft (2) are supported by oiliness bearing or self-lubricating bearing.
4. the rechargeable permanent magnetic lifting device of a kind of drone version according to claim arbitrary in claim 1-3, it is characterized in that, described gear drive comprises the driven wheel being arranged on output end of reducer, the travelling gear (5) being arranged on magnetic rotating shaft (2) end, connects the idler gear of driven wheel (4) and travelling gear (5).
5. the rechargeable permanent magnetic lifting device of a kind of drone version according to claim arbitrary in claim 1-3, it is characterized in that, two parallel magnetic rotating shafts (2) are installed in described permanent magnetism case (1), the top in two magnetic rotating shaft (2) centre positions is provided with a top magnet, when permanent magnetism case (1) magnetic circuit is opened, described top magnet is identical with the permanent magnet pole in magnetic rotating shaft or opposing.
6. the rechargeable permanent magnetic lifting device of a kind of drone version according to claim arbitrary in claim 1-3, it is characterized in that, in described permanent magnetism case (1), multipair magnetic rotating shaft is installed, the top in often pair of magnetic rotating shaft centre position is provided with a top magnet, when permanent magnetism case (1) magnetic circuit is opened, described top magnet is identical with the permanent magnet pole in magnetic rotating shaft or opposing.
7. the rechargeable permanent magnetic lifting device of a kind of drone version according to claim arbitrary in claim 1-3, it is characterized in that, a magnetic rotating shaft is provided with in described permanent magnetism case (1), the top of this magnetic rotating shaft is provided with a top magnet, the centre of described magnetic rotating shaft is provided with interlayer, be provided with permanent magnet in described interlayer, when the magnetic circuit of permanent magnetism case (1) is opened, described top magnet is identical with the permanent magnet pole in magnetic rotating shaft or opposing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520573388.4U CN204928459U (en) | 2015-08-03 | 2015-08-03 | Rechargeable permanent magnetic lifting device of remote control type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520573388.4U CN204928459U (en) | 2015-08-03 | 2015-08-03 | Rechargeable permanent magnetic lifting device of remote control type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204928459U true CN204928459U (en) | 2015-12-30 |
Family
ID=54977556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520573388.4U Active CN204928459U (en) | 2015-08-03 | 2015-08-03 | Rechargeable permanent magnetic lifting device of remote control type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204928459U (en) |
-
2015
- 2015-08-03 CN CN201520573388.4U patent/CN204928459U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105540489B (en) | A kind of rotating lifting gear for mobile platform | |
| CN201593174U (en) | Movable type electric hoist opening and closing machine double hoisting points | |
| CN204237383U (en) | Without power supply, the car accidental movement inspection and control system of trailing cable lift car | |
| CN203650530U (en) | Steel pipe conveying mechanical hand | |
| CN103879849A (en) | Power supply and lift car accidental movement detection and control system for lift car without traveling cables | |
| CN207536940U (en) | A kind of automatic winding control device that irregular trajectory displacement can be achieved | |
| WO2016054930A1 (en) | Cage energy supply system and control method therefor | |
| CN204928459U (en) | Rechargeable permanent magnetic lifting device of remote control type | |
| CN202090325U (en) | Double-suspension electric hoist special for hydraulic opening/closing | |
| CN204481579U (en) | Equipments of HV transmission lines power supply device | |
| CN203445481U (en) | Sling specialized for replacing whole 66-kilovolt isolating switch set | |
| CN204777994U (en) | Cable reels coils device | |
| CN203699762U (en) | Concealed frequency conversion hoisting mechanism | |
| CN104192741A (en) | Portable electric insulating winch | |
| CN107434207B (en) | A kind of electric-controlled permanent magnetic chuck of automatic discharging | |
| CN203690810U (en) | Cable tractor | |
| CN203522497U (en) | Non-wear induction speed-reduction variable-speed motor | |
| CN107086676B (en) | Wireless power supply and communication device | |
| CN202231551U (en) | Braking device for drive motor of storage battery lift truck | |
| CN203255861U (en) | Double-arm ejector rod hoisting permanent magnet | |
| CN204737675U (en) | Electric block directly links motor | |
| CN203770576U (en) | Large-type rotating disc magnetic drive device | |
| CN204917602U (en) | Well warm type permanent magnetic lifting device | |
| CN203608065U (en) | Permanent magnet speed-regulation energy-saving shaft coupling | |
| CN202643212U (en) | Electric hoist |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |