CN201729563U - Cabinet quick-hoisting auxiliary device - Google Patents
Cabinet quick-hoisting auxiliary device Download PDFInfo
- Publication number
- CN201729563U CN201729563U CN2010202739335U CN201020273933U CN201729563U CN 201729563 U CN201729563 U CN 201729563U CN 2010202739335 U CN2010202739335 U CN 2010202739335U CN 201020273933 U CN201020273933 U CN 201020273933U CN 201729563 U CN201729563 U CN 201729563U
- Authority
- CN
- China
- Prior art keywords
- pitman
- disk
- cabinet
- auxiliary device
- disc
- 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
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Abstract
A cabinet quick-hoisting auxiliary device comprises a hanging ring component, a connecting rod, a disc and bent plates. The upper end of the connecting rod is conical while the lower end is cylinder, the hanging ring component is movably connected with the upper end of the connecting rod, the lower end of the connecting rod is fixedly connected with the disc, the connecting rod and the disc share the same center axis, the three bent plates are uniformly distributed on the disc and are steel plates which are bent perpendicularly, one end of each bent plate is lapped onto the disc while the other end is provided with a unthreaded hole concentric with a hoisting hole of a hub converter cabinet. The cabinet quick-hoisting auxiliary device is simple in structure, simple and convenient in operation, fine in positioning property and high in work and production efficiency.
Description
Technical field
The utility model relates to a kind of cabinet fast hoisting and helps device, more particularly, relates to a kind of cabinet fast hoisting that is used for axial fan hub unsteady flow cabinet guide-localization and helps device.
Background technology
At present, for every direct-drive aerogenerator group, all need wheel hub unsteady flow cabinet is installed to the wheel hub cast top, because the particularity of wheel hub unsteady flow cabinet cabinet body structure is difficult to realize accurate contraposition between the thru-bolt of wheel hub cast top and the wheel hub unsteady flow fixed orifice cashier's office in a shop.Existing way is that the top circular hole that utilizes lifting rope to pass the wheel boss casting is sling wheel hub unsteady flow cabinet.Because the top Circularhole diameter of wheel boss casting is bigger, lifting rope is prone in the circular hole of top and freely swings, and is difficult to realize accurate contraposition, troublesome poeration, labour intensity height, inefficiency between the thru-bolt of wheel hub cast top and the wheel hub unsteady flow fixed orifice cashier's office in a shop.
The utility model content
The purpose of this utility model is to provide a kind of installing and locating convenient, and labour intensity is low, high efficiency, safe and reliable cabinet fast hoisting auxiliary device.
The purpose of this utility model is achieved through the following technical solutions:
It comprises suspension ring assembly, pitman, disk, bending plate, and described pitman upper end is conical, and the lower end is cylindrical, and described suspension ring assembly and pitman upper end flexibly connect, and pitman lower end and disk are connected, and pitman has identical axis with disk; Be evenly distributed with three bending plates on the described disk, described bending plate is that steel plate becomes 90 degree bendings, and an end is overlapped on the disk, and the other end is provided with and the concentric unthreaded hole of wheel hub unsteady flow cabinet hole for hoist.
Described suspension ring assembly comprises ringbolt and jam nut, and the pitman upper end is drilled with unthreaded hole, and the suspension ring assembly flexibly connects by its ringbolt and pitman upper end.
The utility model is simple in structure, and is easy and simple to handle, and positioning performance is good, work production efficiency height.Cashier's office in a shop hole for hoist is concentric with the wheel hub unsteady flow for three unthreaded holes on the bending plate, makes things convenient for the bolt between the unthreaded hole and wheel hub unsteady flow cabinet hole for hoist on the fast assembling-disassembling bending plate, helps improving lifting efficient.
Description of drawings
Fig. 1 is the utility model example structure scheme drawing;
Fig. 2 is a disc structure scheme drawing embodiment illustrated in fig. 1;
Fig. 3 is embodiment illustrated in fig. 1 and wheel hub unsteady flow cabinet lifting scheme drawing.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
With reference to Fig. 1,2, present embodiment comprises the suspension ring assembly, pitman 3, disk 2, bending plate 1, described pitman 3 upper ends are conical, the lower end is cylindrical, described suspension ring assembly comprises ringbolt 5 and jam nut 4, pitman 3 upper ends are drilled with unthreaded hole, the suspension ring assembly flexibly connects by its ringbolt 5 and pitman 3 upper ends, pitman 3 lower ends and disk 2 are connected, pitman 3 has identical axis with disk 2, is evenly distributed with three bending plates 1 on the described disk 2, and described bending plate 1 becomes 90 degree bendings for steel plate, one end is overlapped on the disk 2, and the other end is provided with and the concentric unthreaded hole of wheel hub unsteady flow cabinet 9 holes for hoist.
With reference to Fig. 3, during lifting, to place the wheel hub unsteady flow cabinet 9 of 6 li of wheel boss casting to lie against on the sleeper, wheel boss casting 6 is drum-shaped shells, have circular hole on the last lower plane, a in the trigonum in the wheel hub unsteady flow cabinet 9, b, c three places are the hole for hoist position of wheel hub unsteady flow cabinet, unthreaded hole on the bending plate 1 is aimed at wheel hub unsteady flow hole for hoist cashier's office in a shop, and connect with bolt 8 and to tighten, ringbolt 5 passes the wheel boss casting 6 top circular holes wheel hub unsteady flow cabinet 9 of slinging, pitman 3 upper ends are conical, so be easy to pass wheel boss casting 6 top circular holes, pitman 3 lower ends are the cylinder bodily form, tolerance clearance between pitman 3 lower ends and the wheel boss casting 6 top circular holes is very little, thereby the circumference that helps retraining wheel hub unsteady flow cabinet 9 radially wobbles, at this moment, as long as rotate wheel hub unsteady flow cabinet 9 or lifting auxiliary device gently, can realize the thru-bolt 7 and the accurate contraposition between the fixed orifice cashier's office in a shop of wheel hub unsteady flow of wheel hub cast top fast.
Claims (2)
1. cabinet fast hoisting auxiliary device, it is characterized in that, comprise suspension ring assembly, pitman, disk, bending plate, described pitman upper end is conical, the lower end is cylindrical, described suspension ring assembly and pitman upper end flexibly connect, and pitman lower end and disk are connected, and pitman has identical axis with disk; Be evenly distributed with three bending plates on the described disk, described bending plate is that steel plate becomes 90 degree bendings, and an end is overlapped on the disk, and the other end is provided with and the concentric unthreaded hole of wheel hub unsteady flow cabinet hole for hoist.
2. cabinet fast hoisting auxiliary device according to claim 1 is characterized in that described suspension ring assembly comprises ringbolt and jam nut, and the pitman upper end is drilled with unthreaded hole, and the suspension ring assembly flexibly connects by its ringbolt and pitman upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202739335U CN201729563U (en) | 2010-07-28 | 2010-07-28 | Cabinet quick-hoisting auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202739335U CN201729563U (en) | 2010-07-28 | 2010-07-28 | Cabinet quick-hoisting auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201729563U true CN201729563U (en) | 2011-02-02 |
Family
ID=43520719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202739335U Expired - Fee Related CN201729563U (en) | 2010-07-28 | 2010-07-28 | Cabinet quick-hoisting auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201729563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102686073A (en) * | 2012-06-07 | 2012-09-19 | 苏州新海宜通信科技股份有限公司 | Outdoor cabinet top lifting device |
-
2010
- 2010-07-28 CN CN2010202739335U patent/CN201729563U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102686073A (en) * | 2012-06-07 | 2012-09-19 | 苏州新海宜通信科技股份有限公司 | Outdoor cabinet top lifting device |
| CN102686073B (en) * | 2012-06-07 | 2015-04-08 | 苏州新海宜通信科技股份有限公司 | Outdoor cabinet top lifting device |
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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: 20110202 Termination date: 20160728 |