CN206511798U - The special hanger of large-scale component pallet - Google Patents
The special hanger of large-scale component pallet Download PDFInfo
- Publication number
- CN206511798U CN206511798U CN201720000858.7U CN201720000858U CN206511798U CN 206511798 U CN206511798 U CN 206511798U CN 201720000858 U CN201720000858 U CN 201720000858U CN 206511798 U CN206511798 U CN 206511798U
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- CN
- China
- Prior art keywords
- suspender
- arm
- scale component
- oil cylinder
- component pallet
- 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.)
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Abstract
A kind of special hanger of large-scale component pallet, including the suspender being connected by crossbeam and longeron, the multipair arm on suspender, the drive device for driving arm opening and closing and the hanging wheel that is connected of hoisting steel wire rope with hoist engine of driving a vehicle, the suspender is the rectangular frame structure being welded and fixed by shaped steel crossbeam and section longitudinal beam, the arm top is hinged on suspender by rotary shaft, the drive device is hydraulically extensible oil cylinder, hydraulically extensible oil cylinder one end is hinged with suspender, and the hydraulically extensible oil cylinder other end is hinged with arm upper end.The utility model is effectively overcome in large-scale component pallet hoisting process, because weight is uneven and run-off the straight, the defect rocked, greatly enhancing stability and poor reliability, have a safety feature.
Description
Technical field
The utility model belongs to operation Transport Machinery equipment technical field, specifically refers to a kind of the special of large-scale component pallet
Use suspender.
Background technology
The whole Transporting frame of existing large-scale component such as precast concrete is in hoisting process, typically all hoisting and hanging
Machinery is lifted by crane using four steel wire ropes, without aid, therefore, in hoisting process, because of whole Transporting frame weight not
Situations such as so that steel wire rope stress is irregular, causes whole Transporting frame to tilt, rock during lifting, stability and reliability
, there is potential safety hazard in difference.
The content of the invention
Technical problem to be solved in the utility model is：The problem of above-mentioned prior art is present is solved, and provides a kind of
The special hanger of large-scale component pallet, rigid balancing suspender is set up between large-scale component pallet and hoisting and hanging machinery,
Effectively overcome in large-scale component pallet hoisting process because weight is uneven and run-off the straight, the defect rocked, greatly enhancing are steady
Qualitative and reliability, has a safety feature.
The technical solution adopted in the utility model is：A kind of special hanger of large-scale component pallet, including by crossbeam and
The suspender that longeron is connected, the multipair arm on suspender, drive arm opening and closing drive device and with driving elevator
The hanging wheel of the hoisting steel wire rope connection of machine.
In above-mentioned technical proposal, the suspender is the rectangular frame structure being welded and fixed by shaped steel crossbeam and section longitudinal beam.
In above-mentioned technical proposal, the arm top is hinged on suspender by rotary shaft.
In above-mentioned technical proposal, the drive device is hydraulically extensible oil cylinder, and hydraulically extensible oil cylinder one end is hinged with suspender,
The hydraulically extensible oil cylinder other end is hinged with arm upper end.
In above-mentioned technical proposal, the arm lower end has the horizontal bolt that can be inserted in large-scale component pallet side frame hook
Bar.
In above-mentioned technical proposal, the multipair boom structure is identical, the multipair hydraulically extensible of connection corresponding with multipair arm
Also structure is identical for oil cylinder.
In above-mentioned technical proposal, each pair arm and hydraulically extensible oil cylinder in the multipair arm and multipair hydraulically extensible oil cylinder
Into being arranged symmetrically in opposite directions.
Operation principle and advantageous effect：
The special hanger of large-scale component pallet of the present utility model by upper four hoist engines of driving a vehicle hoisting steel wire
The hanging wheel that rope hangs special hanger is lifted, because suspender of the present utility model is that shaped steel crossbeam and section longitudinal beam are welded and fixed
Rectangular frame structure, a pair of arms are installed on each crossbeam, arm top is hinged on suspender by rotary shaft, such each pair
Arm can rotate around rotary shaft, each pair arm lower end is carried out opposite open and close movement, and this open and close movement be by installed in
Hydraulic jack connection on suspender drives arm upper end and realized.So, when special hanger of the present utility model is rolled up by driving
Raise machine and hoisting steel wire rope is declined in place and four arms are located at behind the both sides of large-scale component pallet, on suspender
Four hydraulically extensible oil cylinder stretching work in portion, four arm lower ends of driving are relative two-by-two to be clamped, due to large-scale component pallet
Both sides have two hooks respectively, and four arms close up relatively two-by-two makes the horizontal tightening latch of arm lower end be inserted in large-scale component transport
In the hook of frame both sides, after driving hoist engine work, you can slinging large-scale component pallet, transporting, depositing steadily.This
Sample, the utility model is just revolutionized prior art hoisting and hanging machinery and directly large-scale component is transported using four steel wire ropes
The situation that frame is sling, transported, deposited, thus avoid four steel wire ropes sling large-scale component pallet because weight is irregular,
Steel wire rope stress is different and occurs inclination, rock, stability is poor, reliability is low, there is the defects such as potential safety hazard.This practicality is new
The frame structure suspender and four arms of type are rigid structural, are not influenceed by large-scale component pallet weight is irregular, it is no tilt, nothing
Rock, sling, transport, shelf stability it is good, reliability is high, and no potential safety hazard solves large-scale component pallet lifting operation
In technical barrier.
Brief description of the drawings：
Fig. 1 is the utility model structural representation.
Reference：
1-suspender, 2-arm, 3-hydraulically extensible oil cylinder, 4-hanging wheel, 5-rotary shaft, 6-transverse direction tightening latch.
Embodiment：
Referring to Fig. 1, the special hanger of the utility model large-scale component pallet, including be connected by crossbeam and longeron
Suspender 1, the multipair arm 2 on suspender, the drive device for driving arm opening and closing and the hoisting with hoist engine of driving a vehicle
The hanging wheel 4 of steel wire rope connection, the suspender 1 is the rectangular frame structure being welded and fixed by shaped steel crossbeam and section longitudinal beam, described
Arm top is hinged on suspender 1 by rotary shaft 5, and the drive device is hydraulically extensible oil cylinder 3, hydraulically extensible oil cylinder 3 one
End is hinged with suspender 1, and the hydraulically extensible oil cylinder other end is hinged with the upper end of arm 2, and the lower end of arm 2, which has, can be inserted in large-scale structure
The horizontal tightening latch 6 of part pallet side frame hook, the multipair structure of arm 2 is identical, the multipair liquid of connection corresponding with multipair arm 2
Pressing telescopic oil cylinder 3, also structure is identical, each pair arm and hydraulically extensible oil in the multipair arm 2 and multipair hydraulically extensible oil cylinder 3
Cylinder into being arranged symmetrically in opposite directions.
The utility model provides a kind of auxiliary lifting device, is set up between large-scale component pallet and lifting machine
A set of rigid balancing suspender, suspender, which is used below shaped steel welding fabrication, suspender, has four rigid arms, and arm is by hydraulically extensible
Oil cylinder controls opening and closing.During lifting, four groups of steel wire ropes are connected with lifting machine above suspender, and the arm of lower section four, which is clamped, to be caught on
Large-scale component pallet.Substantially, the lifting of large-scale component pallet is steady for field test using effect.
Claims (7)
1. a kind of special hanger of large-scale component pallet, it is characterised in that：Including be connected by crossbeam and longeron suspender,
Multipair arm, the drive device of driving arm opening and closing on suspender and the hoisting steel wire rope company with hoist engine of driving a vehicle
The hanging wheel connect.
2. the special hanger of large-scale component pallet according to claim 1, it is characterised in that：The suspender is by shaped steel
The rectangular frame structure that crossbeam and section longitudinal beam are welded and fixed.
3. the special hanger of large-scale component pallet according to claim 1, it is characterised in that：The arm top passes through
Rotary shaft is hinged on suspender.
4. the special hanger of large-scale component pallet according to claim 1, it is characterised in that：The drive device is liquid
Telescopic oil cylinder is pressed, hydraulically extensible oil cylinder one end is hinged with suspender, and the hydraulically extensible oil cylinder other end is hinged with arm upper end.
5. the special hanger of large-scale component pallet according to claim 1, it is characterised in that：The arm lower end has
The horizontal tightening latch of large-scale component pallet side frame hook can be inserted in.
6. the special hanger of large-scale component pallet according to claim 1, it is characterised in that：The multipair boom structure
Identical, also structure is identical with the multipair hydraulically extensible oil cylinder of the corresponding connection of multipair arm.
7. the special hanger of large-scale component pallet according to claim 6, it is characterised in that：The multipair arm and many
Each pair arm in hydraulically extensible oil cylinder is into arranged symmetrically in opposite directions with hydraulically extensible oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720000858.7U CN206511798U (en) | 2017-01-03 | 2017-01-03 | The special hanger of large-scale component pallet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720000858.7U CN206511798U (en) | 2017-01-03 | 2017-01-03 | The special hanger of large-scale component pallet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206511798U true CN206511798U (en) | 2017-09-22 |
Family
ID=59864210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720000858.7U Active CN206511798U (en) | 2017-01-03 | 2017-01-03 | The special hanger of large-scale component pallet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206511798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975146A (en) * | 2018-08-23 | 2018-12-11 | 中车太原机车车辆有限公司 | A kind of suspender and assemble method for rolling stock adapter and side frame assembling |
-
2017
- 2017-01-03 CN CN201720000858.7U patent/CN206511798U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975146A (en) * | 2018-08-23 | 2018-12-11 | 中车太原机车车辆有限公司 | A kind of suspender and assemble method for rolling stock adapter and side frame assembling |
| CN108975146B (en) * | 2018-08-23 | 2023-09-08 | 中车太原机车车辆有限公司 | Lifting appliance for assembling bearing saddle and side frame of railway vehicle and assembling method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |