CN205527455U - Three -phase asynchronous motor's hoisting accessory - Google Patents
Three -phase asynchronous motor's hoisting accessory Download PDFInfo
- Publication number
- CN205527455U CN205527455U CN201620083910.5U CN201620083910U CN205527455U CN 205527455 U CN205527455 U CN 205527455U CN 201620083910 U CN201620083910 U CN 201620083910U CN 205527455 U CN205527455 U CN 205527455U
- Authority
- CN
- China
- Prior art keywords
- lifting
- elevating bracket
- support
- lift
- crane
- 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
- 230000003028 elevating Effects 0.000 claims description 26
- 230000001808 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 125000001145 hydrido group Chemical group *[H] 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Abstract
The utility model discloses a three -phase asynchronous motor's hoisting accessory, including a pair of support post, the top of support post is installed a lifting machine support, lifting motor, is lifted by crane sprocket, chain sling strip and hold lift and fall the seat, holds lift and falls that the seat is equipped with output hydro -cylinder, load -bearing platform and the L type ends the anchor clamps structure that the plate washer constitutes, lifts by crane chain one end fixed connection and falls the middle part of seat in holding lift, should lift by crane that the other end of chain is fixed to be hung and holding lift and fall the balancing piece that a weight is the same, one side of stand is equipped with a driving sprocket who opens the balancing piece. The utility model discloses high transmission efficiency, structural stability is good, and convenient operation, and less energy intensive have guaranteed three -phase asynchronous motor's the safety of lifting by crane.
Description
Technical field
This utility model relates to the boom hoisting of a kind of threephase asynchronous.
Background technology
At present, in threephase asynchronous, generally require and threephase asynchronous is carried out lifting installation, traditional hoisting structure structure is complicated, transmission efficiency is low, and structural stability is poor, and hoisting structure needs to use powerful lifting motor just can carry out slinging work when lifting, the power consumption of lifting operation is very big, and operation inconvenience.The most traditional hoisting structure does not arrange stop clamping structure to threephase asynchronous, and threephase asynchronous can not be accomplished to be completely fixed, leave potential safety hazard.
Utility model content
This utility model is in order to solve the above-mentioned deficiency of prior art, it is proposed that the boom hoisting of a kind of threephase asynchronous.
nullIn order to solve above-mentioned technical problem，This utility model is by the following technical solutions: the boom hoisting of a kind of threephase asynchronous，Including a pair support post，The top of described support post is provided with a lifting machine support，Described loop wheel machine support is provided with has the lifting motor automatically embracing tooth function，On the output shaft of described lifting motor, lifting sprocket wheel is installed，A piece lifting chain is installed on described lifting sprocket wheel，The bottom of described support post is provided with the support elevating bracket being placed on shaft，Described support elevating bracket is provided with the trepanning of a pair coupling column insertion，And the side of this support elevating bracket is provided with an oil cylinder and fixes groove，Described oil cylinder is provided with output cylinder in fixing groove，One it is provided with for the carrying platform supporting threephase asynchronous on the output shaft of described output cylinder，The side of described support elevating bracket is additionally provided with the L-type stop plate of a reverse buckling type，The upper end stop of described L-type stop plate is in threephase asynchronous，And the side of this L-type stop plate is provided with one section of guide and limit groove，The side coupling of described carrying platform is placed in described guide and limit groove；Described lifting chain one end is fixedly connected on the middle part of described support elevating bracket, and the other end of this lifting chain is fixed and be suspended on the balance weight identical with support elevating bracket weight, and the side of described column is provided with the drive sprocket getting out balance weight.
Compared with prior art, the balance weight that this utility model uses balances support elevating bracket, re-use lifting motor to control the lifting of support elevating bracket, the transmission efficiency of total is high, structural stability is good, easy to operate, and less energy intensive, the output cylinder arranged and L-type stop plate constitute a clamp structure, it is ensured that the lifting safety of threephase asynchronous.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
With embodiment, utility model is described in detail below in conjunction with the accompanying drawings.
nullAs shown in Figure 1，The boom hoisting of the threephase asynchronous that the utility model proposes，Including a pair support post 1，The top of support post 1 is provided with a lifting machine support 2，Loop wheel machine support 2 is provided with has the lifting motor 3 automatically embracing tooth function，Lifting sprocket wheel 4 is installed on the output shaft of lifting motor 3，On lifting sprocket wheel 4, a lifting chain 5 is installed，The bottom of support post is provided with the support elevating bracket 6 being placed on shaft，Support elevating bracket 6 is provided with the trepanning of a pair coupling column insertion，And the side of this support elevating bracket is provided with an oil cylinder and fixes groove 7，Oil cylinder is provided with output cylinder 8 in fixing groove 7，One it is provided with for the carrying platform 10 supporting threephase asynchronous 9 on the output shaft of output cylinder 8，The side of support elevating bracket is additionally provided with the L-type stop plate 11 of a reverse buckling type，The upper end stop of L-type stop plate 11 is in threephase asynchronous 9，And the side of this L-type stop plate 11 is provided with one section of guide and limit groove 12，The side coupling of carrying platform 10 is placed in described guide and limit groove.Lifting chain 5 one end is fixedly connected on the middle part of support elevating bracket, and the other end of this lifting chain is fixed and be suspended on the balance weight 13 identical with support elevating bracket weight, and the side of described column is provided with the drive sprocket 14 getting out balance weight 13.
In this utility model, the weight of balance weight 13 and support elevating bracket 6 keeps balance, as long as so lifting motor rotates gently and support elevating bracket just can be allowed to do oscilaltion campaign, lifting motor is with automatically embracing tooth function, tooth can be automatically embraced after completing lifting action, allowing support elevating bracket embrace tooth balance on column, support elevating bracket can slide on column.The output cylinder of support elevating bracket side coordinates L-type stop plate to form a clamp structure, it is possible to threephase asynchronous is stable on support elevating bracket securely, and convenient working eliminates safe hidden trouble.
Above-described embodiment only have expressed several embodiments of the present utility model, and it describes more concrete and detailed, but can not be therefore understands that be the restriction to this utility model the scope of the claims.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model patent and protection domain should be as the criterion with appended claims.
Claims (1)
- null1. the boom hoisting of a threephase asynchronous，It is characterized in that: include a pair support post (1)，The top of described support post (1) is provided with a lifting machine support (2)，Described loop wheel machine support (2) is provided with has the lifting motor (3) automatically embracing tooth function，Lifting sprocket wheel (4) is installed on the output shaft of described lifting motor (3)，A piece lifting chain (5) is installed on described lifting sprocket wheel (4)，The bottom of described support post is provided with the support elevating bracket (6) being placed on shaft，Described support elevating bracket (6) is provided with the trepanning of a pair coupling column insertion，And the side of this support elevating bracket is provided with an oil cylinder and fixes groove (7)，Described oil cylinder is provided with output cylinder (8) in fixing groove (7)，One it is provided with for the carrying platform (10) supporting threephase asynchronous (9) on the output shaft of described output cylinder (8)，The side of described support elevating bracket is additionally provided with L-type stop plate (11) of a reverse buckling type，The upper end stop of described L-type stop plate (11) is in threephase asynchronous (9)，And the side of this L-type stop plate (11) is provided with one section of guide and limit groove (12)，The side coupling of described carrying platform (10) is placed in described guide and limit groove；Described lifting chain (5) one end is fixedly connected on the middle part of described support elevating bracket (6), the other end of this lifting chain is fixing suspended on the balance weight (13) identical with support elevating bracket (6) weight, and the side of described column is provided with the drive sprocket (14) getting out balance weight (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620083910.5U CN205527455U (en) | 2016-01-28 | 2016-01-28 | Three -phase asynchronous motor's hoisting accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620083910.5U CN205527455U (en) | 2016-01-28 | 2016-01-28 | Three -phase asynchronous motor's hoisting accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205527455U true CN205527455U (en) | 2016-08-31 |
Family
ID=56771440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620083910.5U Expired - Fee Related CN205527455U (en) | 2016-01-28 | 2016-01-28 | Three -phase asynchronous motor's hoisting accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205527455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106966163A (en) * | 2017-04-13 | 2017-07-21 | 广东恒鑫智能装备股份有限公司 | One kind holds machine |
-
2016
- 2016-01-28 CN CN201620083910.5U patent/CN205527455U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106966163A (en) * | 2017-04-13 | 2017-07-21 | 广东恒鑫智能装备股份有限公司 | One kind holds machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2915812Y (en) | High capacity distribution and main transformer coil sling | |
| CN205527455U (en) | Three -phase asynchronous motor's hoisting accessory | |
| CN201914868U (en) | Tower crane attached mounting-demounting hoisting device | |
| CN204752012U (en) | Wall -hanging miniature hoist | |
| CN202322179U (en) | Cargo lifting equipment convenient to use | |
| CN201722053U (en) | Hoisting mechanism used for upright column hoisting | |
| CN109455626A (en) | It is a kind of to rise gantry type two-way lifter certainly | |
| CN211226108U (en) | Hoisting accessory for electric power construction | |
| CN207918333U (en) | A kind of hoisting bracket | |
| CN201284186Y (en) | Section steel hoisting clamp | |
| CN201258226Y (en) | Universal crane for metallurgy with double independent wire rope | |
| CN205892490U (en) | A special lifting device for concrete pipe pile hoist and mount | |
| CN2057658U (en) | Self-lifting type crane | |
| CN201367303Y (en) | Side bearing sling | |
| CN215798146U (en) | Portable lifting device | |
| CN204751863U (en) | Roof beam hoist gyration hoist is hung to electromagnetism | |
| CN201077710Y (en) | Applanation steel wire ropes tool | |
| CN202594613U (en) | Hoisting clamp | |
| CN204111172U (en) | A kind of automatic hoisting tool | |
| CN2244546Y (en) | Self-lifting guide support adding device for construction elevator cage | |
| CN213865075U (en) | Box girder hoisting fixture | |
| CN203474239U (en) | Generator rotor lifting appliance | |
| CN214003804U (en) | Can prevent bridge crane that lifting hook drops | |
| CN209835499U (en) | Submerged pump overhauling device with fixing function | |
| CN213707569U (en) | Building construction hoist device with convenient concatenation of anticollision function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170128 |