CN202414963U - Novel rotating hanger - Google Patents
Novel rotating hanger Download PDFInfo
- Publication number
- CN202414963U CN202414963U CN 201220024382 CN201220024382U CN202414963U CN 202414963 U CN202414963 U CN 202414963U CN 201220024382 CN201220024382 CN 201220024382 CN 201220024382 U CN201220024382 U CN 201220024382U CN 202414963 U CN202414963 U CN 202414963U
- Authority
- CN
- China
- Prior art keywords
- seat
- suspender seat
- suspender
- hanging
- hook
- 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
- 210000000078 claw Anatomy 0.000 claims abstract description 10
- 239000000725 suspension Substances 0.000 claims description 18
- 238000010276 construction Methods 0.000 claims description 6
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 238000010791 quenching Methods 0.000 description 6
- 230000000171 quenching effect Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000470 constituent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a novel rotating hanger, which is used for hanging a part onto a crane or hanging and placing the part on a support platform after unhooking the part. The novel rotating hanger comprises a connecting sheet (8), a hanger seat (5), a hanging hook (2) and a rotating device, wherein the hanger seat (5) is hung on a hook (9) of the crane through the connecting sheet (8), the hanging hook (2) is connected with the hanger seat (5) through the rotating device, and the part (1) is hung at the lower end of the hanging hook (2). The rotating device comprises a driving motor (7), a gear mechanism (4) and a rotating shaft (3), wherein the driving motor (7) is fixed on the hanger seat (5); and a driving gear (41) of the gear mechanism (4) is fixed on a motor shaft of the driving motor (7), a driven gear (42) is arranged on the rotating shaft (3) which is in articulation or threaded connection with the hanger seat (5), and the lower end of the rotating shaft (3) is connected with the hanging hook (2) which is of a cage-like structure and consists of a plurality of claws (21). According to the embodiment disclosed by the utility model, the requirements of performing vertical hanging and variable speed rotation on large rotor type long shaft parts can be met; and furthermore, the unhooking work is easy to realize, the utilization rate of the crane is greatly improved, and the service life is greatly prolonged.
Description
Technical field
The utility model relates to the hoisting crane part field, relates in particular to a kind of novel rotary hanger.
Background technology
At mechanical engineering field; Use large rotor class major axis part overweight, super large sometimes; As in nuclear power generating sets, generator amature, turbine rotor all are important constituent elementss, because of its importance in equipment; On material selected, it is carried out necessary heat treatment is the important means that guarantees the part performance.The preparation process of these large rotor class major axis parts is generally through heating and spray quenching heat treatment process but.In this course, need large rotor class major axis part is constantly sling, put down with erectility, when especially after heating, quenching, for guarantee about it, circumference and single-piece consistency of performance, must guarantee rotor rotation continuously in the quench cooled process.
In realizing the utility model process, the contriver finds to exist at least in the prior art following problem:
Huge because of these rotor volumes, quality reaches the hundreds of ton, and existing suspender can't satisfy the vertical requirement of hanging and rotating.
Summary of the invention
The purpose of the utility model provides a kind of novel rotary hanger, so that realize vertical the hanging with speed change of the large rotor class major axis part of overweight, super large rotated.
The purpose of the utility model realizes through following technical scheme:
A kind of novel rotary hanger; Be used for part be lifted on the hoisting crane or break off relations after hang in support platform; Comprise in flakes 8, suspender seat 5, suspension hook 2 and wheel word; Said suspender seat 5 is through 8 be lifted on the hook 9 of said hoisting crane in flakes, and said suspension hook 2 is connected with suspender seat 5 through wheel word, said suspension hook 2 lower ends lifting part.
Described wheel word comprises: drive motor 7, gear mechanism 4 and S. A. 3, and drive motor 7 is fixed on the suspender seat 5; The driving gear 41 of gear mechanism 4 is fixed on the motor shaft of drive motor 7, and the driven gear 42 of gear mechanism 4 is located on the S. A. 3, and S. A. 3 upper ends are connected with suspender seat 5, lower end connecting shackle 2.
Described drive motor 7 also connects reductor 6, and the driving gear 41 of gear mechanism 4 is fixed in the output shaft of reductor 6.
Described S. A. 3 upper ends and suspender seat 5 are connected to the middle part that S. A. 3 upper ends are articulated in suspender seat 5.
Described S. A. 3 upper ends and suspender seat 5 are connected to the middle part that S. A. 3 upper end screw threads are connected in suspender seat 5.
Described suspension hook 2 is for comprising a plurality of claws 21, and a plurality of claws 21 constitute cage construction.
Described suspender seat 5 and hinged between 8 in flakes through bearing pin.
Technical scheme by above-mentioned the utility model provides can find out that the suspender that the utility model embodiment provides has adopted the cage construction suspension hook of many claws, the vertical rotor class part of hanging that can be stable; Drive motor can be controlled the rotating speed of the S. A. that is hinged on suspender seat middle part through adjusting slewing rate, to satisfy the demand of large rotor class major axis part vertical rotating and speed change rotation; The suspender seat not only is easy in flakes change, and is easy to realize that suspender breaks off relations in hoisting crane through on the hook that is lifted on hoisting crane in flakes, on brace table, works, and this has improved the degree of utilization and the service life of hoisting crane.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skill in the art; Under the prerequisite of not paying creative work, can also obtain other accompanying drawings according to these accompanying drawings.
The structural representation of the novel rotary hanger that Fig. 1 provides for the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment of the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the protection domain of the utility model.
For ease of understanding, will combine accompanying drawing that the utility model embodiment is described in detail below.
Novel rotary hanger as shown in Figure 1, that the utility model embodiment provides, be mainly used in large rotor class major axis part 1 be lifted on the hoisting crane or break off relations after hang on support platform, its concrete implementation structure is following:
This suspender comprises in flakes 8, suspender seat 5, suspension hook 2 and wheel word; Corresponding suspender seat 58 is lifted on the hook 9 of above-mentioned hoisting crane through the bearing pin pivotally attached in flakes, and corresponding suspension hook 2 is connected with suspender seat 5 through wheel word, the above-mentioned large rotor class major axis part 1 of lower end lifting of suspension hook 2.
Wherein, above-mentioned wheel word can comprise: drive motor 7, gear mechanism 4 and S. A. 3; Drive motor 7 is fixed on the suspender seat 5, and links to each other with reductor 6; The driving gear 41 of gear mechanism 4 is fixed on the output shaft of reductor 6; The driven gear 42 of gear mechanism 4 is located on the S. A. 3; S. A. 3 upper ends are hinged or be threadedly connected to the middle part of suspender seat 5, and the lower end is connecting the cage construction suspension hook 2 that a plurality of claws 21 constitute.
Particularly, corresponding driving motor 7 can be variable-frequency motor, so that realize changing rotative speed through the frequency of setting variable-frequency motor.
Need to prove that above-mentioned suspender seat 5 can be hung on hanging on the part of devices such as hoisting crane, overhead traveling crane, also can be directly fixed on device, operator's station or the bracing frame; Corresponding suspender seat 5 with hang being connected between the part, can for pass through in flakes, the connection of parts such as rope, hook, suspension ring, also can be for directly being hung on the part of hanging of related device.
For the purpose, technical scheme and the advantage that make the utility model is clearer, through instance, in conjunction with respective drawings, embodiment describes in further detail to the utility model below.
Embodiment one
As shown in Figure 1, in the heat process that certain rotor is made, suspender seat 58 is lifted on the hook 9 of hoisting crane through the bearing pin pivotally attached in flakes, and suspension hook 2 is connected the lower end hoisting large-size generator amature of suspension hook 2 through wheel word with suspender seat 5.Wherein, corresponding wheel word is made up of variable-frequency motor 7, reductor 6, gear mechanism 4 and S. A. 3; Variable-frequency motor 7 links to each other with reductor 6 and is fixed on the suspender seat 5; Fixing the driving gear 41 of gear mechanism 4 on the output shaft of reductor 6; Its driven gear 42 is located at the upper end and is articulated on the S. A. 3 at suspender seat 5 middle parts, and its lower end is connecting the cage construction suspension hook 2 that a plurality of claws 21 constitute.
Because the cage construction suspension hook 2 that this suspender adopts a plurality of claws 21 to constitute, and claw 21 blocked the spindle nose 1 of large-scale generator rotor firmly, realized that therefore the vertical of this rotor 1 hang.
In quenching process, for guaranteeing rotor about in the of 1, circumference and single-piece consistency of performance, will be through 8 being lifted on suspender seat 5 on the hoisting crane hook 9 and breaking off relations and be positioned on the support platform in flakes, and started the variable-frequency motor 7 that is fixed on the suspender seat 5.Adjustment through to the direction of variable-frequency motor 7 can change hand of rotation, for example, makes this rotor 1 change a hand of rotation in per 1 minute according to the needs of quenching process; Adjustment through to variable-frequency motor 7 and reductor 6 frequencies can change rotative speed, for example, makes the needs of this rotor 1 according to quenching process, earlier by the rotation that accelerates slowly, again by fast slack-off rotation.And this suspender works in this unhook state, improved the degree of utilization and the service life of hoisting crane greatly.
The realization of this utility model embodiment has been satisfied large rotor class major axis part has been carried out the vertical demand of rotating with speed change of hanging; And the suspender seat is easy to realize unhook work through on the hook that is lifted on hoisting crane in flakes, also is easy in flakes change the degree of utilization and the service life of having improved hoisting crane greatly.
The above; Be merely the preferable specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technical personnel of being familiar with the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain of claims.
Claims (7)
1. novel rotary hanger; Be used for part be lifted on the hoisting crane or break off relations after hang in support platform; It is characterized in that, comprise in flakes (8), suspender seat (5), suspension hook (2) and wheel word, said suspender seat (5) is lifted on the hook (9) of said hoisting crane through (8) in flakes; Said suspension hook (2) is connected with suspender seat (5) through wheel word, said suspension hook (2) lower end lifting part.
2. novel rotary hanger according to claim 1 is characterized in that, described wheel word comprises: drive motor (7), gear mechanism (4) and S. A. (3), and drive motor (7) is fixed on the suspender seat (5); The driving gear (41) of gear mechanism (4) is fixed on the motor shaft of drive motor (7), and the driven gear (42) of gear mechanism (4) is located on the S. A. (3), and S. A. (3) upper end is connected lower end connecting shackle (2) with suspender seat (5).
3. novel rotary hanger according to claim 2 is characterized in that, described drive motor (7) also connects reductor (6), and the driving gear (41) of gear mechanism (4) is fixed in the output shaft of reductor (6).
4. novel rotary hanger according to claim 2 is characterized in that, described S. A. (3) upper end is connected to the middle part that S. A. (3) upper end is articulated in suspender seat (5) with suspender seat (5).
5. novel rotary hanger according to claim 2 is characterized in that, described S. A. (3) upper end is connected to the middle part that S. A. (3) upper end screw thread is connected in suspender seat (5) with suspender seat (5).
6. novel rotary hanger according to claim 1 and 2 is characterized in that, described suspension hook (2) is for comprising a plurality of claws (21), and a plurality of claws (21) constitute cage construction.
7. novel rotary hanger according to claim 1 and 2 is characterized in that, described suspender seat (5) and hinged through bearing pin between (8) in flakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220024382 CN202414963U (en) | 2012-01-18 | 2012-01-18 | Novel rotating hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220024382 CN202414963U (en) | 2012-01-18 | 2012-01-18 | Novel rotating hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202414963U true CN202414963U (en) | 2012-09-05 |
Family
ID=46739747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220024382 Expired - Fee Related CN202414963U (en) | 2012-01-18 | 2012-01-18 | Novel rotating hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202414963U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057937A (en) * | 2012-12-21 | 2013-04-24 | 泰州市海陵区宇春机械厂 | Capacitor hanger turnover device |
| CN103601070A (en) * | 2013-11-22 | 2014-02-26 | 机械科学研究总院先进制造技术研究中心 | Sarong gripping device and lifting device provided with sarong gripping device |
| CN104150349A (en) * | 2014-07-28 | 2014-11-19 | 洛阳王力重型机械有限公司 | Hoisting device for large wind power spindle |
-
2012
- 2012-01-18 CN CN 201220024382 patent/CN202414963U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057937A (en) * | 2012-12-21 | 2013-04-24 | 泰州市海陵区宇春机械厂 | Capacitor hanger turnover device |
| CN103057937B (en) * | 2012-12-21 | 2015-12-30 | 谢永兵 | Capacitor hanger turnover device |
| CN103601070A (en) * | 2013-11-22 | 2014-02-26 | 机械科学研究总院先进制造技术研究中心 | Sarong gripping device and lifting device provided with sarong gripping device |
| CN103601070B (en) * | 2013-11-22 | 2016-05-04 | 机械科学研究总院先进制造技术研究中心 | Sarong grabbing device and there is its hanging apparatus |
| CN104150349A (en) * | 2014-07-28 | 2014-11-19 | 洛阳王力重型机械有限公司 | Hoisting device for large wind power spindle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103545751B (en) | Overhead transmission line ground wire optical fiber cable fitting changes support | |
| CN202346637U (en) | Holding rod of double-flat-arm spinning self-lifting seat | |
| CN107399665A (en) | Fan blade is flat to hang and changes suspender | |
| CN203820334U (en) | Device for descending and disassembling arm through turning back of tower cane in air | |
| CN202414963U (en) | Novel rotating hanger | |
| CN205653091U (en) | Many davits tower crane | |
| CN203998582U (en) | A kind of detacher | |
| CN105347201A (en) | Transformer substation hoisting device with adjustable hoisting arm | |
| CN202643164U (en) | Tower crane capable of quickly assembling and disassembling balance weight and balance weight | |
| CN204676872U (en) | A kind of lifting scaffold hoisting mechanism | |
| CN206970089U (en) | A kind of filter element replacing instrument | |
| CN203922516U (en) | Tower crane attachment arm is removed pole | |
| CN207346969U (en) | Fan blade, which is put down, hangs and replaces suspender | |
| CN203728448U (en) | Light mounting and dismounting frame for tower crane | |
| CN203794435U (en) | Self-balancing lifting tool | |
| CN203411229U (en) | Lifting appliance with switchable states | |
| CN208532061U (en) | A kind of derrick crane convenient for construction | |
| CN201907924U (en) | Spreading wing-type winding drum lifting device | |
| CN211998569U (en) | Large-scale hoisting equipment capable of adjusting angle | |
| CN203553744U (en) | An ultra extra high voltage AC-DC overhead transmission line ground wire optical cable armour clamp replacing apparatus | |
| CN209554671U (en) | A kind of tundish handling Quick-change lifting appliance | |
| CN204097887U (en) | Bridge rotating a complete set of equipment | |
| CN203439953U (en) | Light lifting apparatus for 10kV overhead power distribution equipment | |
| CN202321981U (en) | Semi-automatic conversion device for lifting hook between 1 multiplying power and 2 multiplying power of movable-arm type tower crane | |
| CN202864797U (en) | Portable assembly and disassembly frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100083 No. 18 clear road, Haidian District, Beijing Patentee after: Beijing Research Institute of Electrical Technology Limited Address before: 100083 No. 18 clear road, Haidian District, Beijing Patentee before: Beijing Research Institute of Electrical Technology |
|
| 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: 20120905 Termination date: 20190118 |