CN102255443A - Lifting appliance for lifting objects with holes - Google Patents
Lifting appliance for lifting objects with holes Download PDFInfo
- Publication number
- CN102255443A CN102255443A CN2011101678102A CN201110167810A CN102255443A CN 102255443 A CN102255443 A CN 102255443A CN 2011101678102 A CN2011101678102 A CN 2011101678102A CN 201110167810 A CN201110167810 A CN 201110167810A CN 102255443 A CN102255443 A CN 102255443A
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- suspension rod
- chassis
- suspender
- pin
- holes
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Abstract
The invention relates to a lifting appliance, and provides the lifting appliance for lifting objects with holes. The lifting appliance aims to solve the technical problems of high labor intensity and troubles in operations when the current lifting appliance lifts the objects with the holes. The lifting appliance for lifting the objects with the holes comprises a derrick and a bottom plate used for stacking the objects with the holes, wherein the bottom end of the derrick passes through a through hole on the bottom plate to the back of the bottom plate. The lifting appliance is characterized in that: a device capable of disconnecting the derrick from the bottom plate is fixedly arranged at the bottom end, passing through the bottom plate, of the derrick. The lifting appliance has a simple and rational structure and low cost, and greatly improves production efficiency and practical efficiency.
Description
Technical field
The present invention relates to a kind of suspender, refer in particular to a kind of suspender that is used for handling object with holes.
Background technology
In industrial processes, the handling of object with holes often occurs.With the electromechanics trade is example, modal in the sector is exactly the stator punching blank, the punching out on punch press of stator punching blank, to be that the inclined-plane on the punch press is piecemeal be stacked on the suspender this blank automatically, when suspender is filled, just hang other punch press, the operator takes off the stator punching blank again on suspender, to finish next process.The suspender that uses is to fix a chassis in the lower end of suspension rod at present, and suspension rod is passed by the stator punching interstitial hole, and stator punching stacks on the chassis below the suspension rod.We are not difficult to find out that it is a heavy manual labor that the operator gets the stator punching blank from suspender from the suspender that uses, and the height that needs again and again the stator punching blank is raised to whole suspender could take out.
Summary of the invention
The labour intensity that present suspender exists when the handling object with holes is big in order to solve, the technical problem of troublesome poeration, the invention provides a kind of suspender that is used for handling object with holes.
The technical solution used in the present invention is: a kind of suspender that is used for handling object with holes, comprise a suspension rod, one is used for the chassis that object with holes stacks, through hole on the chassis is passed to the back side, chassis in the bottom of suspension rod, it is characterized in that: suspension rod passes on the bottom on chassis and is fixed with the device that can make suspension rod and chassis clutch.
Above-mentioned chassis, it has support.
The above-mentioned device that can make suspension rod and chassis clutch, this device are to be provided with screw thread on the bar wall of the bottom of passing the chassis near suspension rod, are rotary with nut on the screw thread.
The above-mentioned device that can make suspension rod and chassis clutch, this device are radially to be provided with pin-and-hole on the bar wall of the bottom of passing the chassis near suspension rod, are inserted with backing pin in the pin-and-hole.
The above-mentioned device that can make suspension rod and chassis clutch, this device are radially to be provided with pin on the bar wall of the bottom of passing the chassis near suspension rod, pin and suspension rod interference fit, and block is that axle is free to rotate with the pin on the pin.
The pin on the above-mentioned suspension rod and the center of gravity of block are on the same point.
The pin on the above-mentioned suspension rod and the center of gravity of block are not on the same point.
The top of above-mentioned suspension rod is provided with suspension ring.
Beneficial effect of the present invention is: owing to increase arrangement of clutch between suspension rod and chassis, only need suspension rod is separated with the chassis during object with holes on laying down suspender, suspension rod can be realized the disposable fortune of unloading by extracting out in the hole of object with holes, solve present suspender and unloaded the big technical problem of the existing labour intensity of transported object, improved production efficiency.This invention is simple and reasonable, with low cost, and its production efficiency and practical efficient all are greatly improved.
Description of drawings
Fig. 1 is the structural representation of first embodiment of the invention.
Fig. 2 is the structural representation of second embodiment of the invention.
Fig. 3 is the structural representation of third embodiment of the invention suspension rod and chassis released state.
Fig. 4 is the structural representation of third embodiment of the invention suspension rod and chassis bonding state.
Fig. 5 is the structural representation of fourth embodiment of the invention suspension rod and chassis released state.
Fig. 6 is the structural representation of fourth embodiment of the invention suspension rod and chassis bonding state.
Among the figure, 1, suspension rod, 2, the chassis, 3, through hole, 4, support, 5, suspension ring, 6, screw thread, 7, nut, 8, backing pin, 9, pin, 10, block, 11, stator punching.
Embodiment
The present invention will be further described below in conjunction with drawings and Examples.
Embodiment 1
As shown in Figure 1, a kind of suspender that is used for handling object with holes, comprise a suspension rod 1, one is used for the chassis 2 that object with holes stacks, the chassis has support 4, through hole 3 on the chassis is passed to the back side, chassis in the bottom of suspension rod 1, is provided with screw thread 6 on the bar wall of the bottom of passing the chassis near suspension rod, is rotary with nut 7 on the screw thread 6.
During making, the diameter of the through hole 3 on the chassis is greater than the body of rod diameter of suspension rod 1, and the diameter of through hole 3 is less than the diameter of nut 7.
During use, as shown in Figure 1, suspension rod 1, chassis 2, nut 7 are assembled according to state shown in the accompanying drawing, this suspender is cooperated with punch press, stator punching 11 is piecemeal stacking on the chassis 2 of suspender automatically along the inclined-plane on the punch press, when reaching a certain amount of, utilize the suspension ring 5 of instrument by suspension rod 1 upper end with suspender and stator punching 11 handlings that stack above thereof to the next process place, this moment with the nut 7 of 2 belows, chassis by screwing off on the suspension rod 1, suspension rod 1 just can be extracted out in the middle part hole by stator punching 11, realizes once unloading the purpose of fortune.
As shown in Figure 2, a kind of suspender that is used for handling object with holes, comprise a suspension rod 1, one is used for the chassis 2 that object with holes stacks, the chassis has support 4, through hole 3 on the chassis is passed to the back side, chassis in the bottom of suspension rod 1, is provided with the pin-and-hole (not shown) on the bar wall of the bottom of passing the chassis near suspension rod, is inserted with backing pin 8 in the pin-and-hole.
During making, the diameter of the through hole 3 on the chassis is greater than the body of rod diameter of suspension rod 1, and the diameter of through hole 3 is less than the length of backing pin 8.
The operation instruction by embodiment 1 and the expression of accompanying drawing 2 can know clearly the using method and the process of this suspender, i.e. plug by backing pin 8 realizes the clutch on suspension rod 1 and chassis 2.
The action that the arrangement of clutch of represented suspender all needs the repetition clutch part to unload, install when realizing the clutch action on suspension rod and chassis among above-mentioned two embodiment, not only troublesome poeration, and clutch part disengaging suspender easily causes to be lost.
The arrangement of clutch that present embodiment provides a kind of clutch part and suspension rod to integrally combine on the basis of above-mentioned two embodiment.
As shown in Figure 3, a kind of suspender that is used for handling object with holes, comprise a suspension rod 1, one is used for the chassis 2 that object with holes stacks, and the chassis has support 4, and through hole 3 on the chassis is passed to the back side, chassis in the bottom of suspension rod 1, on the bar wall of the bottom of passing the chassis near suspension rod 1, radially be provided with pin 9, pin 9 and suspension rod 1 interference fit, block 10 serves as that axle is free to rotate with pin 9 on the pin, pin 9 is on the same point with the center of gravity of block 10.
During making, the diameter of the through hole 3 on the chassis adds the length of pin 9 greater than the body of rod diameter of suspension rod 1, and the diameter of through hole 3 is less than the length of block 10, and the width of block 10 is smaller or equal to the diameter of suspension rod.
During use, when needs suspension rod 1 separates with chassis 2, as shown in Figure 3, suspension rod 1 is moved to the below on chassis 2, stir block 10 this moment block 10 is erect, because the width of block 10 is smaller or equal to the diameter of suspension rod 1, and the diameter of through hole 3 adds the length of pin 9 greater than the body of rod diameter of suspension rod 1, upwards mention suspension rod and just suspension rod 1 can be proposed from the through hole of chassis together with block 10 this moment, and realization suspension rod 1 separates with chassis 2.
When needs suspension rod 1 combines with chassis 2, as shown in Figure 4, suspension rod 1 is moved to the below on chassis 2, stir block 10 this moment offsets the long limit of block 10 and 2 back sides, chassis, since the diameter of through hole 3 less than the length of block 10, upwards mention this moment suspension rod just can with suspension rod 1 together with chassis 2 and on the stator punching 11 that stacks mention the realization handling.
The suspender that provides among the embodiment 3 has solved that clutch part unloads, the fitting operation trouble, and clutch part disengaging suspender easily causes the technical problem of losing, but the clutch on suspension rod and chassis is realized in the position that in use needs to stir block 10 artificially, still has the technical problem of troublesome poeration.
Present embodiment provides a kind of suspender that can realize suspension rod and chassis automatic clutch on the suspender basis that embodiment 3 is provided.
As Fig. 5, shown in Figure 6, the suspender basically identical that suspender that this embodiment provides and embodiment 3 provide, be with embodiment 3 the different of the suspender that provides: embodiment 3 provides the center of gravity of pin 9 and block 10 in the suspender to be on the same point, and present embodiment provides the center of gravity of pin 9 and block 10 in the suspender not to be on the same point.
Because pin 9 is positioned at the eccentric part of block 10, when suspension rod 1 when move in 2 belows, chassis, block 10 can be spool to rotate with the pin.
Following mask body is introduced the using method of this suspender.
(a) be placed on by the punch press after the suspender in the present embodiment is assembled, the stator punching 11 blanks inclined-plane along machine tool automatically are sliding, and a slice a slice stator hole in the middle of it passes suspension rod and stacks on the chassis 2 of suspender;
(b) after suspender is filled, give 1 one downward forces of suspension rod, this moment, block 10 rotated around pin 9, lifting bar 1 upwards simultaneously, and as shown in Figure 6, block 10 is blocked by the chassis, and suspension rod 1 is in bonding state with chassis 2, at this moment, just can finish the handling process;
(c) after handling was finished, suspension rod 1 moved downward, and moved downward simultaneously, because the off-centre of block 10, block 10 is around pin 9 rotations, and as shown in Figure 5, when block 10 rotated to the upright position, suspension rod 1 was in released state with chassis 2, at this moment, upwards mention suspension rod 1, suspension rod 1 just can take out;
(d) repeat above-mentioned steps, carry out next handling action.
Suspender in the present embodiment has utilized eccentric center principle, the center of gravity and the pin of block are staggered, make it not in same point, make this suspender on the one hand can the hanging belt porous body, can take out the suspension rod in the suspender again, this suspender has reasonable in design, with low cost, easy and simple to handle, reach and reduced heavy manual labor, the effect of enhancing productivity.
Claims (8)
1. suspender that is used for handling object with holes, comprise a suspension rod, one is used for the chassis that object with holes stacks, and through hole on the chassis is passed to the back side, chassis in the bottom of suspension rod, it is characterized in that: suspension rod passes on the bottom on chassis and is fixed with the device that can make suspension rod and chassis clutch.
2. a kind of suspender that is used for handling object with holes according to claim 1, it is characterized in that: described chassis, it has support.
3. a kind of suspender that is used for handling object with holes according to claim 1 is characterized in that: the described device that can make suspension rod and chassis clutch, this device are to be provided with screw thread on the bar wall of the bottom of passing the chassis near suspension rod, are rotary with nut on the screw thread.
4. a kind of suspender that is used for handling object with holes according to claim 1, it is characterized in that: the described device that can make suspension rod and chassis clutch, this device is radially to be provided with pin-and-hole on the bar wall of the bottom of passing the chassis near suspension rod, is inserted with backing pin in the pin-and-hole.
5. a kind of suspender that is used for handling object with holes according to claim 1, it is characterized in that: the described device that can make suspension rod and chassis clutch, this device is radially to be provided with pin on the bar wall of the bottom of passing the chassis near suspension rod, pin and suspension rod interference fit, block is that axle is free to rotate with the pin on the pin.
6. a kind of suspender that is used for handling object with holes according to claim 5 is characterized in that: the pin on the described suspension rod and the center of gravity of block are in same point.
7. a kind of suspender that is used for handling object with holes according to claim 5 is characterized in that: the pin on the described suspension rod and the center of gravity of block are not in same point.
8. according to the described a kind of suspender that is used for handling object with holes of any claim among claim 1 or the 3-7, it is characterized in that: the top of described suspension rod is provided with suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101678102A CN102255443A (en) | 2011-06-22 | 2011-06-22 | Lifting appliance for lifting objects with holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101678102A CN102255443A (en) | 2011-06-22 | 2011-06-22 | Lifting appliance for lifting objects with holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102255443A true CN102255443A (en) | 2011-11-23 |
Family
ID=44982472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101678102A Pending CN102255443A (en) | 2011-06-22 | 2011-06-22 | Lifting appliance for lifting objects with holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102255443A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4838595A (en) * | 1988-05-16 | 1989-06-13 | Tulsa Power Products, Inc. | Reel lifting device |
| CN101761700A (en) * | 2008-10-14 | 2010-06-30 | 殷炳发 | Special single-rod hanger for cable tray |
| CN201678362U (en) * | 2010-04-15 | 2010-12-22 | 莱芜钢铁集团有限公司 | Large overhead hoist for disc saw blade |
| CN202175504U (en) * | 2011-06-22 | 2012-03-28 | 山东华力电机集团股份有限公司 | Lifting tool used for lifting porous objects |
-
2011
- 2011-06-22 CN CN2011101678102A patent/CN102255443A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4838595A (en) * | 1988-05-16 | 1989-06-13 | Tulsa Power Products, Inc. | Reel lifting device |
| CN101761700A (en) * | 2008-10-14 | 2010-06-30 | 殷炳发 | Special single-rod hanger for cable tray |
| CN201678362U (en) * | 2010-04-15 | 2010-12-22 | 莱芜钢铁集团有限公司 | Large overhead hoist for disc saw blade |
| CN202175504U (en) * | 2011-06-22 | 2012-03-28 | 山东华力电机集团股份有限公司 | Lifting tool used for lifting porous objects |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111123 |