CN201729562U - Three-rod hanger - Google Patents
Three-rod hanger Download PDFInfo
- Publication number
- CN201729562U CN201729562U CN2010202515160U CN201020251516U CN201729562U CN 201729562 U CN201729562 U CN 201729562U CN 2010202515160 U CN2010202515160 U CN 2010202515160U CN 201020251516 U CN201020251516 U CN 201020251516U CN 201729562 U CN201729562 U CN 201729562U
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- China
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- housing
- rod
- bolt
- cover plate
- centre mount
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a three-rod hanger which consists of a central seat, three support rods, a sliding rod and a regulating rod, wherein the central seat adopts a round box type structure and comprises a housing, an upper cover plate, a lower cover plate, a tapered support block and a bolt, three round holes are uniformly distributed on the housing, and the tapered support block can move up and down in the housing; each support rod adopts a piston type structure and is provided with a piston rod, a cylinder body, a spring, a nut and a support head, and the end surface of each piston rod is shaped like a cone surface and matched with the conical surface of the tapered support block in the central seat; the sliding rod comprises a hanger rod, a bolt and a nut, and the hanger rod is fixedly connected with the tapered support block in the housing; and the regulating rod comprises a regulating rod seat and a regulating bolt. The three-rod hanger has the advantages of simple structure, easy operation, low manufacturing cost and high practicability, and can not only reduce the labor intensity of handling staff, but also prevent the deformation of objects during the handling process and improve the safety and the production efficiency, thereby being particularly suitable for supporting round objects with tables in the inner cavities, and playing an important role in production.
Description
Technical field
The utility model relates to the accessory equipment of handling machinery, particularly a kind of three bar suspenders.
Background technology
People usually need object is moved on to another position from certain position in productive labor, in factory part processing workshop and manufacturing line this be comparatively common work.For the less object of weight, adopt a dead lift mode to carry out usually; But for the bigger object of weight, often carrying becomes comparatively difficult.Carrying weight bigger object not only increases labor intensity of operating personnel, and object run-off the straight easily in handling process, drops and damage object, even the personnel that cause injure poor stability; Support bad object during lifting and can deform poor reliability; If adopt large-scale hanging device then can influence work efficiency greatly.
Summary of the invention
The purpose of this utility model is at above-mentioned existing problems, and a kind of operation simple in structure, easy, low cost of manufacture, practical three bar suspenders are provided.
The technical solution of the utility model:
A kind of three bar suspenders are made of centre mount, three strut bars, sliding bar and adjusts bar; Centre mount is the circle case type structures, comprise housing, upper cover plate, lower cover, tapered back-up block and bolt, have three circular holes on the housing, three circular holes are at the housing circumference uniform distribution, tapered back-up block is positioned at housing and can moves up and down at housing, upper cover plate is provided with center hole and caging bolt, and housing and upper cover plate and lower cover are fixed by bolted connection respectively; Three strut bars are piston cylinder operator, each strut bar comprises piston rod, cylinder body, spring, nut and supporting member, the piston portion of piston rod and cylinder inner bore bearing fit also extend into by the circular hole on the housing in the housing of centre mount, its end face be the cone face and with centre mount in the conical surface coupling of tapered back-up block, the top of piston portion is provided with the position-limited trough that cooperates with the upper cover plate caging bolt, the thin rod part of piston rod divides and the annular space place of cylinder inner bore is provided with spring, the end that piston rod stretches out cylinder body is threaded with supporting member and fixes by nut, and cylinder body and housing pass through bolt; Sliding bar comprises suspension rod, screw bolt and nut, and the circular hole of suspension rod by the upper cover plate center extend in the housing of centre mount and by bolt captives joint with the tapered back-up block in the housing, and suspension rod is provided with outside thread and fastening by the housing of nut and centre mount; Adjust bar comprises to be regulated pole socket and regulates bolt, regulates pole socket and captives joint with the housing bottom of centre mount, regulates the pole socket center and is provided with screw, regulates bolt and is threaded with the adjusting pole socket by screw.
Principle of work of the present utility model: when sliding bar is mentioned, utilize tapered back-up block gradient, make strut bar support object outward; When sliding bar falls, retract strut bar by the spring retraction.
The beneficial effects of the utility model are: simple, the easy operation of this three bars hanger structure, low cost of manufacture, practical, adopt this three bars suspender can not only reduce the labour intensity of operating personal carrying object, but also can prevent that object from deforming in handling process, thereby can improve safety and production efficiency greatly.This three bars suspender is specially adapted to support the circular object that inner chamber has platform, plays a significant role in plant produced.
Description of drawings
Fig. 1 is this three bars suspender perspective view.
Fig. 2 is this three bars suspender sectional structure scheme drawing.
Among the figure: 1. centre mount 2. strut bars 3. sliding bars 4. adjusts bar 5. housings 6. upper cover plates 7. lower covers 8. tapered back-up block 9. bolts 10. piston rods 11. cylinder bodies 12. springs 13. nuts 14. supporting members 15. caging bolts 16. suspension rods 17. bolts 18. nuts 19. are regulated pole socket 20. and are regulated bolt
The specific embodiment
Embodiment:
A kind of three bar suspenders are made of centre mount 1, three strut bars 2, sliding bar 3 and adjusts bar 4; Centre mount 1 is the circle case type structures, comprise housing 5, upper cover plate 6, lower cover 7, tapered back-up block 8 and bolt 9, have three circular holes on the housing 5, three circular holes are at housing 5 circumference uniform distributions, tapered back-up block 8 is positioned at housing 5 and can moves up and down at housing 5, upper cover plate is provided with center hole and caging bolt 15, and housing 5 is connected and fixed by bolt 9 respectively with upper cover plate 6 and lower cover 7; Three strut bars 3 are piston cylinder operator, each strut bar 3 comprises piston rod 10, cylinder body 11, spring 12, nut 13 and supporting member 14, the piston portion of piston rod 10 and cylinder body 11 endoporus bearing fits also extend into by the circular hole on the housing 5 in the housing 5 of centre mount 1, its end face be the cone face and with centre mount 1 in the conical surface coupling of tapered back-up block 8, the top of piston portion is provided with the position-limited trough that cooperates with upper cover plate caging bolt 15, the thin rod part of piston rod 10 divides and the annular space place of cylinder body 11 endoporus is provided with spring 12, the end that piston rod 10 stretches out cylinder body 11 is threaded with supporting member 14 and is fixing by nut 13, and cylinder body 11 passes through bolt with housing 5; Sliding bar 3 comprises suspension rod 16, bolt 17 and nut 18, the circular hole of suspension rod 16 by upper cover plate 6 centers extend in the housing 5 of centre mount 1 and by bolts 17 captives joint with the tapered back-up block 8 in the housing 5, and suspension rod 16 is provided with outside thread and fastening by the housing 5 of nut 18 and centre mount 1; Adjust bar 4 comprises to be regulated pole socket 19 and regulates bolt 20, regulates pole socket 19 and captives joint with housing 5 bottoms of centre mount 1, regulates pole socket 19 centers and is provided with screw, regulates bolt 20 and is threaded with adjusting pole socket 19 by screw.
Job procedure of the present utility model: make suspension rod 16 promote tapered back-up block 8 to lower slider by setting nut 18 upwards, spring 12 makes supporting member 14 retractions, again three bar suspenders is put into hoisting object; By suspension ring 17 suspension rod 16 is mentioned, make the supporting member 14 overhanging hoisting object of propping up, the position-limited trough at piston portion top has cooperated piston rod 10 to move spacing and fastening effect with upper cover plate caging bolt 15; Adjust bar 4 is by regulating bolt 20 adjustable-heights; Supporting member 14 ends can make profile of tooth, folder type, round etc. to adapt to the supporting workpiece requirement.
Claims (1)
1. a bar suspender is characterized in that: be made of centre mount, three strut bars, sliding bar and adjusts bar; Centre mount is the circle case type structures, comprise housing, upper cover plate, lower cover, tapered back-up block and bolt, have three circular holes on the housing, three circular holes are at the housing circumference uniform distribution, tapered back-up block is positioned at housing and can moves up and down at housing, upper cover plate is provided with center hole and caging bolt, and housing and upper cover plate and lower cover are fixed by bolted connection respectively; Three strut bars are piston cylinder operator, each strut bar comprises piston rod, cylinder body, spring, nut and supporting member, the piston portion of piston rod and cylinder inner bore bearing fit also extend into by the circular hole on the housing in the housing of centre mount, its end face be the cone face and with centre mount in the conical surface coupling of tapered back-up block, the top of piston portion is provided with the position-limited trough that cooperates with the upper cover plate caging bolt, the thin rod part of piston rod divides and the annular space place of cylinder inner bore is provided with spring, the end that piston rod stretches out cylinder body is threaded with supporting member and fixes by nut, and cylinder body and housing pass through bolt; Sliding bar comprises suspension rod, screw bolt and nut, and the circular hole of suspension rod by the upper cover plate center extend in the housing of centre mount and by bolt captives joint with the tapered back-up block in the housing, and suspension rod is provided with outside thread and fastening by the housing of nut and centre mount; Adjust bar comprises to be regulated pole socket and regulates bolt, regulates pole socket and captives joint with the housing bottom of centre mount, regulates the pole socket center and is provided with screw, regulates bolt and is threaded with the adjusting pole socket by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202515160U CN201729562U (en) | 2010-07-08 | 2010-07-08 | Three-rod hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202515160U CN201729562U (en) | 2010-07-08 | 2010-07-08 | Three-rod hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201729562U true CN201729562U (en) | 2011-02-02 |
Family
ID=43520718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202515160U Expired - Fee Related CN201729562U (en) | 2010-07-08 | 2010-07-08 | Three-rod hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201729562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111989285A (en) * | 2018-04-23 | 2020-11-24 | Ihc荷兰Ie有限公司 | Lifting tool |
-
2010
- 2010-07-08 CN CN2010202515160U patent/CN201729562U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111989285A (en) * | 2018-04-23 | 2020-11-24 | Ihc荷兰Ie有限公司 | Lifting tool |
| CN111989285B (en) * | 2018-04-23 | 2023-09-08 | 机械设备控股有限公司 | Lifting tool |
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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 |
Granted publication date: 20110202 Termination date: 20150708 |
|
| EXPY | Termination of patent right or utility model |