CN204079227U - A kind of suspender with tooth form control apparatus - Google Patents
A kind of suspender with tooth form control apparatus Download PDFInfo
- Publication number
- CN204079227U CN204079227U CN201420525772.2U CN201420525772U CN204079227U CN 204079227 U CN204079227 U CN 204079227U CN 201420525772 U CN201420525772 U CN 201420525772U CN 204079227 U CN204079227 U CN 204079227U
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- China
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- dental lamina
- tooth form
- levelling
- adjustable apparatus
- form plate
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Abstract
The utility model belongs to hoisting technology field, a kind of reversal hanger with tooth form plate adjustable apparatus is disclosed, comprise equalizing bar, hoist cable, tooth form plate adjustable apparatus, joist, flat crossbeam two ends are each with a hoist cable upper end thereof, hoist cable lower end and tooth form plate adjustable apparatus hinged, fix a tooth form plate adjustable apparatus at joist two ends by bolt is each.There is structure simple, the reliability that upset lifts, stationarity, the feature of increasing work efficiency.
Description
Technical field
The utility model belongs to hoisting technology field, refers more particularly to a kind of tooth form plate adjustable apparatus changing suspender center-of-gravity position.
Background technology
The upset mode of suspended object has two kinds: 1. lift after suspended object being turned to certain angle by turning device again.2. directly while lifting, realize upset by suspender.First kind of way upset is separated with lifting two actions, though action is reliable, efficiency is low.Second way suspension centre and suspended object center of gravity relative position are in continuous change, and lifting stationarity is poor, often occurs with impact phenomenon.
Utility model content
The utility model is intended to the defect overcoming prior art, provides with tooth form plate adjustable apparatus reversal hanger, has structure simple, the reliability that upset lifts, stationarity, the feature of increasing work efficiency.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of reversal hanger with tooth form plate adjustable apparatus, comprise equalizing bar, hoist cable, tooth form plate adjustable apparatus, joist, flat crossbeam two ends are each with a hoist cable upper end thereof, hoist cable lower end and tooth form plate adjustable apparatus hinged, fix a tooth form plate adjustable apparatus at joist two ends by bolt is each.Thing will be reversed be placed on joist is fixed with joist and be connected, and form and be reversed system.
Further, tooth form plate adjustable apparatus, comprise fixing dental lamina, levelling dental lamina, orienting lug, hanging axis, bolt, nut, fixing dental lamina bottom is provided with fixed base plate, fixing dental lamina tooth form side has guide groove, and orienting lug is equipped with in levelling dental lamina tooth form side, and levelling dental lamina opposite side is equipped with hanging axis, be between levelling dental lamina, orienting lug, hanging axis and be fixedly connected with, after fixing dental lamina is engaged with levelling dental lamina, upper and lower end is connected fastening by bolt, nut.
Further, fixing dental lamina, levelling dental lamina are engaged by the flank of tooth, and levelling dental lamina is moved up and down in fixing dental lamina guide groove by orienting lug, by regulating levelling dental lamina position adjustments trip shaft height to make to be reversed thing center of gravity and hanging axis on the same axis.By bolt, nut to fixing dental lamina, levelling dental lamina fastening.
Further, hanging axis is provided with away from levelling dental lamina end the concave shaped portion connecting hoist cable.
Further, fixed base plate offers two joist fixed orifices.
Compared with prior art, the utility model has following beneficial effect:
The utility model structure is simple, improves reliability, stationarity, the work efficiency of upset lifting.Make loads center of gravity on two hanging axis axial connecting lines by the change of tooth form Board position, when realizing overturning, weight stops at an arbitrary position.
Accompanying drawing explanation
Fig. 1 is the use figure of the utility model with the reversal hanger of tooth form plate adjustable apparatus;
Fig. 2 is the front view of the utility model with tooth form plate adjustable apparatus;
Fig. 3 is the lateral plan of the utility model with tooth form plate adjustable apparatus.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
As Figure 1-3, with the reversal hanger of tooth form plate adjustable apparatus, comprise equalizing bar 1, hoist cable 2, tooth form plate adjustable apparatus 3, joist 4, equalizing bar top is provided with suspension hook, flat crossbeam two ends are each to be connect with Duan Hinge Shang a hoist cable 2, hoist cable 2 lower end and tooth form plate adjustable apparatus 3 hinged, fix a tooth form plate adjustable apparatus 3 at joist 4 two ends by bolt is each.Thing will be reversed be placed on joist 4 is fixed with joist 4 and be connected, form overturn system.
Tooth form plate adjustable apparatus, comprise fixing dental lamina 31, levelling dental lamina 32, orienting lug 33, hanging axis 34, bolt 35, nut 36, fixing dental lamina 31 bottom is provided with fixed base plate 37, fixed base plate 37 offers two joist fixed orifices, fixing dental lamina 31 tooth form side has guide groove, orienting lug 33 is equipped with in levelling dental lamina 32 tooth form side, levelling dental lamina 32 opposite side is equipped with hanging axis 34, be between levelling dental lamina 32, orienting lug 33, hanging axis 33 and be fixedly connected with, fixing dental lamina 31 is connected fastening by bolt 35, nut 36 after being engaged with levelling dental lamina 33.
Fixing dental lamina 31, levelling dental lamina 32, be engaged by the flank of tooth, and levelling dental lamina 32 is moved up and down in fixing dental lamina 31 guide groove by orienting lug 33, by regulating levelling dental lamina 32 position adjustments hanging axis 34 highly to make to be reversed thing center of gravity and hanging axis 34 on the same axis.By bolt 35, nut 36 to fixing dental lamina 31, levelling dental lamina 32 fastening.
Working process:
1. suspended object is fixed on joist 4, unscrew the bolt 35 on tooth form plate adjustable apparatus 3, nut 36, adjustment levelling dental lamina 32 moves up and down, hanging axis 34 center on tooth form plate adjustable apparatus 3 is adjusted to being reversed system (by being reversed thing and joist 4 is formed), and center of gravity on the same axis, be engaged by the tooth form plate flank of tooth, by bolt 35, that nut 36 carries out connection is fastening.
2. lifting appliance is sling suspender, imposes external force after rising to certain altitude to suspended object, and weight overturns, and external force fails, and weight upset terminates, thus realizes weight and stop at an arbitrary position.
The utility model structure is simple, improves reliability, stationarity, the work efficiency of upset lifting.Make loads center of gravity on two hanging axis axial connecting lines by the change of tooth form Board position, when realizing overturning, weight stops at an arbitrary position.
The foregoing is only and embodiment of the present utility model is described; be not limited to the utility model; for a person skilled in the art; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the reversal hanger with tooth form plate adjustable apparatus, comprise equalizing bar, hoist cable, tooth form plate adjustable apparatus, joist, it is characterized in that: flat crossbeam two ends are each with a hoist cable upper end thereof, hoist cable lower end and tooth form plate adjustable apparatus hinged, fix a tooth form plate adjustable apparatus at joist two ends by bolt is each.
2. the reversal hanger with tooth form plate adjustable apparatus according to claim 1, it is characterized in that: tooth form plate adjustable apparatus, comprise fixing dental lamina, levelling dental lamina, orienting lug, hanging axis, bolt, nut, fixing dental lamina bottom is provided with fixed base plate, fixing dental lamina tooth form side has guide groove, orienting lug is equipped with in levelling dental lamina tooth form side, levelling dental lamina opposite side is equipped with hanging axis, be between levelling dental lamina, orienting lug, hanging axis and be fixedly connected with, after fixing dental lamina is engaged with levelling dental lamina, upper and lower end is connected fastening by bolt, nut.
3. the reversal hanger with tooth form plate adjustable apparatus according to claim 2, it is characterized in that: fixing dental lamina, levelling dental lamina are engaged by the flank of tooth, levelling dental lamina is moved up and down in fixing dental lamina guide groove by orienting lug, by regulating levelling dental lamina position adjustments trip shaft height to make to be reversed thing center of gravity and hanging axis on the same axis.
4. the reversal hanger with tooth form plate adjustable apparatus according to claim 2, is characterized in that: hanging axis is provided with away from levelling dental lamina end the concave shaped portion connecting hoist cable.
5. the reversal hanger with tooth form plate adjustable apparatus according to claim 2, is characterized in that: fixed base plate offers two joist fixed orifices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525772.2U CN204079227U (en) | 2014-09-15 | 2014-09-15 | A kind of suspender with tooth form control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525772.2U CN204079227U (en) | 2014-09-15 | 2014-09-15 | A kind of suspender with tooth form control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204079227U true CN204079227U (en) | 2015-01-07 |
Family
ID=52171965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420525772.2U Active CN204079227U (en) | 2014-09-15 | 2014-09-15 | A kind of suspender with tooth form control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204079227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946441A (en) * | 2018-07-26 | 2018-12-07 | 佛山三水鼎力液压机械设备有限公司 | Lifting beam is used in a kind of carrying of EMU |
-
2014
- 2014-09-15 CN CN201420525772.2U patent/CN204079227U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946441A (en) * | 2018-07-26 | 2018-12-07 | 佛山三水鼎力液压机械设备有限公司 | Lifting beam is used in a kind of carrying of EMU |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |