CN102730541A - A disc part lifting device - Google Patents
A disc part lifting device Download PDFInfo
- Publication number
- CN102730541A CN102730541A CN2012102345888A CN201210234588A CN102730541A CN 102730541 A CN102730541 A CN 102730541A CN 2012102345888 A CN2012102345888 A CN 2012102345888A CN 201210234588 A CN201210234588 A CN 201210234588A CN 102730541 A CN102730541 A CN 102730541A
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- China
- Prior art keywords
- pillar stiffener
- pin
- ejector pin
- disk
- shaped part
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Abstract
The invention discloses a disc part lifting device which comprises a support pillar. One end of the support pillar is provided with a radial telescopic top pin, and the other end of the support pillar is provided with a notch. The notch is connected with a lifting hook through a pin axle, and the support pillar is provided with a limiting part which limits the top pin. The disc part lifting device not only has the advantages of simple integral structure, flexible movement and more limiting points, but also is safe and reliable. When lifting, the disc part lifting device has no damage to the machined position of the disc part.
Description
Technical field
The present invention relates to a kind of lifting appliance, particularly a kind of disk-shaped part lifting appliance.
Background technology
Often need move during the factory process disk-shaped part, as changing station etc. disk-shaped part.At present disk-shaped part is not also had special lifting appliance, can only utilize various cranes in addition relevant rope lift by crane, inconvenience also can cause damage to worked-out position sometimes.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, flexible movements and reliably, do not damage the disk-shaped part lifting appliance of working position, overcome the deficiency of prior art.
Disk-shaped part lifting appliance of the present invention; Comprise pillar stiffener, be provided with the radial telescopic type ejector pin, notch is arranged at the other end of pillar stiffener at an end of pillar stiffener; In this notch, be connected with suspension hook, on pillar stiffener, be provided with said ejector pin is carried out spacing locating part through bearing pin.
Disk-shaped part lifting appliance of the present invention; Wherein said ejector pin inserts in the radial hole on the pillar stiffener, and the inner of ejector pin is provided with second spring, is provided with elongated slot in the side of ejector pin; Termination at pillar stiffener is furnished with limited screw; The inner termination of limited screw is inserted in the described elongated slot, the spacing screw rod that on pillar stiffener, radially has been threaded, and spacing screw rod leans on described limited screw.
Disk-shaped part lifting appliance of the present invention; Wherein said locating part comprises push rod; Push rod is positioned at the axial hole of pillar stiffener upper pin below; One end of push rod and the annular groove of ejector pin bottom match, and are provided with first spring between the other end of push rod and the pillar stiffener and the termination leans on the side of suspension hook.
Disk-shaped part lifting appliance of the present invention, the wherein said pin that on pillar stiffener, is inserted with, the inner of pin just is positioned at the place, side of bearing pin top suspension hook, and the pin external end head is connected to handle; The stop screw that on pillar stiffener, has been threaded, the stop screw inner termination is inserted in the circular groove on the said bearing pin.
Disk-shaped part lifting appliance of the present invention, integral structure is simple, flexible movements, spacing point is many, safe and reliable, during lifting disk-shaped part working position is not damaged.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment of the invention;
Fig. 2 is that enlarged diagram is looked local on a left side shown in Figure 1;
Fig. 3 is an A-A cross-sectional schematic shown in Figure 2;
Fig. 4 is a B-B section enlarged diagram shown in Figure 1;
Fig. 5 is a D-D section enlarged diagram shown in Figure 1;
Fig. 6 is running condition figure of the present invention.
The specific embodiment
Like Fig. 1, shown in 3: 8 is disk-shaped part, and 1 is pillar stiffener, and an end of pillar stiffener 1 is a shape, and the other end has the U-lag mouth.Axle shape end at pillar stiffener 1 is provided with radial telescopic type ejector pin 7, and in the radial hole that ejector pin 7 inserts on the pillar stiffener 1, the inner of ejector pin 7 is provided with second spring 15; The external end head of ejector pin 7 is a dome shape; Be processed with the elongated slot of axial setting in the side of ejector pin 7, the limited screw 13 that has been threaded in the termination of pillar stiffener 1, the inner termination of limited screw 13 is inserted in the elongated slot of ejector pin 7 sides; The spacing screw rod 14 that on pillar stiffener 1, radially has been threaded, spacing screw rod 14 leans on limited screw 13.Undertaken spacingly when ejector pin 7 moves axially by elongated slot and limited screw 13, control its axially movable distance.
Like Fig. 1,3, shown in 4: be connected with suspension hook 5 through bearing pin 2 in the U-lag mouth on pillar stiffener 1; One end of bearing pin 2 has axle cap; The other end is processed tangible groove; The stop screw 16 that on pillar stiffener 1, has been threaded, stop screw 16 inner termination are inserted in the circular groove on the bearing pin 2, and bearing pin 2 is carried out axial limiting.
As shown in Figure 3: as on pillar stiffener 1, to be provided with ejector pin 7 is carried out spacing locating part.Locating part comprises push rod 12; Push rod 12 is positioned at the axial hole of pillar stiffener 1 upper pin 2 belows; The annular groove of one end of push rod 12 and ejector pin 7 bottoms matches, and is provided with first spring 11 and termination between the other end of push rod 12 and the pillar stiffener 1 and leans on the side of suspension hook 5.
Like Fig. 2,5, shown in 6, on pillar stiffener 1, be inserted with pin 10, the inner of pin 10 just is positioned at the place, side of bearing pin 2 top suspension hooks 5, and pin 10 external end heads are connected to handle 3.On pillar stiffener 1, also be furnished with jackscrew 9 and nut 4 and be used for spacing to shelves pin 10.
Use is following: during the lifting disk-shaped part, under the effect of first spring 11, suspension hook 5 turns an angle along bearing pin 2 before lifting; Make the annular groove of right-hand member disengaging ejector pin 7 bottoms of push rod 12, pillar stiffener 1 right part is inserted in the hole on the disk-shaped part 8, ejector pin 7 compressions this moment second spring 15; Make it smooth insertion, when ejector pin 7 moves to disk-shaped part 8 sides, under 15 effects of second spring; The external end head of ejector pin 7 stretches out, can be spacing to disk-shaped part 8.The lifting hole(eyelet) 6 of suspension hook 5 tops is mentioned through suspender; Can rotate round about along bearing pin 2 after suspension hook 5 is stressed, the side of suspension hook 5 was pressed to push rod 12, the first springs 11 and was compressed this moment; The right-hand member of push rod 12 inserts the annular groove lock of ejector pin 7 bottoms; For safety, can shelves be sold 10 and insert on the pillar stiffeners 1 and carry out spacingly through jackscrew 9 and 4 pairs of shelves pins of nut 10, suspension hook 5 and pillar stiffener 1 are locked relatively.After disk-shaped part fixed, suspender was no longer mentioned suspension hook 5, under 11 effects of first spring; Suspension hook 5 turns an angle along bearing pin 2; Make the annular groove of right-hand member disengaging ejector pin 7 bottoms of push rod 12, extract pillar stiffener 1, ejector pin 7 withdrawals are all extracted up to package unit during this operation.
Claims (4)
1. disk-shaped part lifting appliance; It is characterized in that: comprise pillar stiffener (1); End at pillar stiffener (1) is provided with radial telescopic type ejector pin (7); The other end at pillar stiffener (1) has notch, in this notch, is connected with suspension hook (5) through bearing pin (2), on pillar stiffener (1), is provided with said ejector pin (7) is carried out spacing locating part.
2. disk-shaped part lifting appliance according to claim 1; It is characterized in that: described ejector pin (7) inserts in the radial hole on the pillar stiffener (1); The inner of ejector pin (7) is provided with second spring (15); Side at ejector pin (7) is provided with elongated slot, is furnished with limited screw (13) in the termination of pillar stiffener (1), and the inner termination of limited screw (13) is inserted in the described elongated slot; The spacing screw rod (14) that on pillar stiffener (1), radially has been threaded, spacing screw rod (14) leans on described limited screw (13).
3. disk-shaped part lifting appliance according to claim 1 and 2; It is characterized in that: described locating part comprises push rod (12); Push rod (12) is positioned at the axial hole of pillar stiffener (1) upper pin (2) below; The annular groove of one end of push rod (12) and ejector pin (7) bottom matches, and is provided with first spring (11) between the other end of push rod (12) and the pillar stiffener (1) and the termination leans on the side of suspension hook (5).
4. disk-shaped part lifting appliance according to claim 3; It is characterized in that: the described pin (10) that on pillar stiffener (1), is inserted with; The inner of pin (10) just is positioned at the place, side of bearing pin (2) top suspension hook (5), and pin (10) external end head is connected to handle (3); The stop screw (16) that on pillar stiffener (1), has been threaded, stop screw (16) inner termination is inserted in the circular groove on the said bearing pin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210234588.8A CN102730541B (en) | 2012-07-09 | 2012-07-09 | A disc part lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210234588.8A CN102730541B (en) | 2012-07-09 | 2012-07-09 | A disc part lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102730541A true CN102730541A (en) | 2012-10-17 |
| CN102730541B CN102730541B (en) | 2015-03-11 |
Family
ID=46986956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210234588.8A Expired - Fee Related CN102730541B (en) | 2012-07-09 | 2012-07-09 | A disc part lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102730541B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773645A (en) * | 2015-03-19 | 2015-07-15 | 江苏南车电机有限公司 | Tool for lifting bearing end cover of permanent magnet directly-driven wind generator |
| CN108750921A (en) * | 2018-08-04 | 2018-11-06 | 中车眉山车辆有限公司 | A kind of transporting coal gondola car side wall special hanger |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4453622A (en) * | 1980-08-08 | 1984-06-12 | Firma Dr.-Ing. Ludwig Muller & Sohne-Gesellschaft fur Bautechnik mbH & Co. KG | Load stop device |
| JPH0635280U (en) * | 1992-10-21 | 1994-05-10 | 三井ホーム株式会社 | Architectural panel hangings |
| JP2001302172A (en) * | 2000-04-26 | 2001-10-31 | Clion Co Ltd | Method and jig for suspending block |
| US20030025347A1 (en) * | 2001-08-06 | 2003-02-06 | Shwaykowski Ernie J. | Wheel lifting device |
| CN2937063Y (en) * | 2006-08-10 | 2007-08-22 | 上海锅炉厂有限公司 | Membrane pipewall screen turn-over hook |
| CN201102859Y (en) * | 2007-10-15 | 2008-08-20 | 李雪锋 | Anti-drop train succor sling |
| CN101983911A (en) * | 2010-11-16 | 2011-03-09 | 常熟市电缆厂 | Lifting hook |
| CN201850059U (en) * | 2010-09-01 | 2011-06-01 | 江苏天奇物流系统工程股份有限公司 | Eccentric locking pin for chassis hanger |
| CN202754686U (en) * | 2012-07-09 | 2013-02-27 | 大连机床(数控)股份有限公司 | Lifting device of disk-shaped part |
-
2012
- 2012-07-09 CN CN201210234588.8A patent/CN102730541B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4453622A (en) * | 1980-08-08 | 1984-06-12 | Firma Dr.-Ing. Ludwig Muller & Sohne-Gesellschaft fur Bautechnik mbH & Co. KG | Load stop device |
| JPH0635280U (en) * | 1992-10-21 | 1994-05-10 | 三井ホーム株式会社 | Architectural panel hangings |
| JP2001302172A (en) * | 2000-04-26 | 2001-10-31 | Clion Co Ltd | Method and jig for suspending block |
| US20030025347A1 (en) * | 2001-08-06 | 2003-02-06 | Shwaykowski Ernie J. | Wheel lifting device |
| CN2937063Y (en) * | 2006-08-10 | 2007-08-22 | 上海锅炉厂有限公司 | Membrane pipewall screen turn-over hook |
| CN201102859Y (en) * | 2007-10-15 | 2008-08-20 | 李雪锋 | Anti-drop train succor sling |
| CN201850059U (en) * | 2010-09-01 | 2011-06-01 | 江苏天奇物流系统工程股份有限公司 | Eccentric locking pin for chassis hanger |
| CN101983911A (en) * | 2010-11-16 | 2011-03-09 | 常熟市电缆厂 | Lifting hook |
| CN202754686U (en) * | 2012-07-09 | 2013-02-27 | 大连机床(数控)股份有限公司 | Lifting device of disk-shaped part |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773645A (en) * | 2015-03-19 | 2015-07-15 | 江苏南车电机有限公司 | Tool for lifting bearing end cover of permanent magnet directly-driven wind generator |
| CN108750921A (en) * | 2018-08-04 | 2018-11-06 | 中车眉山车辆有限公司 | A kind of transporting coal gondola car side wall special hanger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102730541B (en) | 2015-03-11 |
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| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20150709 |
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| EXPY | Termination of patent right or utility model |