CN221027137U - Engine hoisting accessory of adjustable balance - Google Patents
Engine hoisting accessory of adjustable balance Download PDFInfo
- Publication number
- CN221027137U CN221027137U CN202322549221.1U CN202322549221U CN221027137U CN 221027137 U CN221027137 U CN 221027137U CN 202322549221 U CN202322549221 U CN 202322549221U CN 221027137 U CN221027137 U CN 221027137U
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- lifting
- engine
- lifting device
- adjustable balance
- screw
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- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 101100280298 Homo sapiens FAM162A gene Proteins 0.000 description 2
- 102100023788 Protein FAM162A Human genes 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses an engine lifting device capable of adjusting balance, which consists of a T-shaped adjusting bracket assembly and a lifting disc assembly, wherein the T-shaped adjusting bracket assembly comprises a T-shaped bracket, a lifting lug capable of moving left and right is arranged on the T-shaped bracket, the lifting disc assembly comprises a lifting disc adjusting plate, a lifting hole is formed in the lifting disc adjusting plate, the T-shaped adjusting bracket assembly serves as a bearing part of the whole lifting device, the lifting lug of an engine below the lifting device and the lifting disc assembly are connected through a lifting chain, and then the lifting lug of the T-shaped adjusting bracket assembly is connected through a crane, so that the engine can be lifted.
Description
Technical Field
The utility model relates to the technical field of engine maintenance, in particular to an engine lifting device capable of adjusting balance.
Background
When the maintenance or accessory replacement of the DC16 engine is carried out, the whole engine is often required to be lifted for operation, but because the engine structure is complex, the gravity center position is difficult to judge, the balance point is difficult to find during lifting, the engine pipeline is complicated, the pipeline is fragile, and the pipeline on the outer side of the engine is easy to damage during lifting.
At present, when the engine is lifted by routine maintenance, the lifting tool is directly arranged on a flywheel shell of the engine and is connected with a crane through a hanging strip or a hanging chain, so that the lifting tool can be lifted, but has a great problem that the installation position of the lifting tool is smaller than the maximum outline dimension of a DC16 engine, and the hanging strip or the hanging chain can tightly pull an exhaust pipe on the outer side of the engine when the engine is lifted, and the 16L engine has the dead weight of more than two tons, and the exhaust pipe is made of cast iron, so that the lifting tool is fragile and the exhaust pipe is easy to damage in the lifting process.
Disclosure of utility model
In order to solve the technical problems, the utility model provides an engine lifting device with adjustable balance, which not only can adjust the balance during lifting through an adjusting screw, but also can avoid the interference between a lifting chain and an engine pipeline through selecting lifting holes at different positions so as to prevent the damage to the engine pipeline during lifting.
Preferably: the T-shaped support lower extreme is opened and is provided with first lifting hole, and first lifting hole is used for connecting the hanging chain.
Preferably: the screw rod installation block is installed at the upper end of the T-shaped support, and is fixed on the T-shaped support through bolts.
Preferably: the screw rod installation block is used for fixing the screw rod, and is fixed with the screw rod through a nut.
Preferably: the screw is connected with adjusting nuts, and the adjusting nuts are two.
Preferably: through holes are formed in the lifting lugs corresponding to the screw rods, and the lifting lugs are located between the two adjusting nuts.
Preferably: the lifting lug both sides end passes through bearing bolt connection bearing plate, and the bearing plate is used for playing the effect of supporting to T shape support.
Preferably: the lifting lug and the bearing plate are connected together through a bearing bolt and sleeved on the T-shaped bracket.
Preferably: the lifting disc assembly is formed by welding a lifting disc mounting plate, a lifting disc adjusting plate and a supporting steel tube.
Preferably: and three rows of second lifting holes extending outwards are formed in the lifting disc adjusting plate.
The utility model has the technical effects and advantages that:
1. The lifting device not only can adjust the balance during lifting through the adjusting screw, but also can avoid the interference between the lifting chain and the engine pipeline through selecting lifting holes at different positions, thereby preventing the engine pipeline from being damaged during lifting, and the lifting device is more stable, safe and reliable and suitable for the lifting of various types of engines.
2. The engine hoisting device has the advantages of simple structure, low production cost, long service life and expansibility, and is suitable for hoisting reference of other similar products.
Drawings
FIG. 1 is a schematic view of a T-shaped adjusting bracket assembly in an engine lifting device according to an embodiment of the present application;
Fig. 2 is a schematic structural diagram of a lifting disc assembly in an engine lifting device according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of an engine lifting device in the engine lifting device according to the embodiment of the application.
In the figure: 1. a T-shaped bracket; 101. a first lifting hole; 2. a screw mounting block; 3. a screw; 4. an adjusting nut; 5. lifting lugs; 6. a nut; 7. a bolt; 8. a bearing plate; 9. a bearing bolt; 10. a lifting disk mounting plate; 11. hoisting a disc adjusting plate; 12. supporting the steel pipe; 13. and a second lifting hole.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Referring to fig. 1 to 3, in this embodiment, an engine lifting device with adjustable balance is provided, which is composed of a T-shaped adjusting bracket assembly and a lifting disk assembly, and different types of engines are lifted by changing the installation size of the lifting disk and the overall size of the T-shaped adjusting bracket, and the engine lifting device is not limited to the engines, and has strong universality and ductility.
In this embodiment, T shape adjusting bracket assembly includes T shape support 1, first lifting hole 101 has been seted up to T shape support 1 lower extreme, first lifting hole 101 is used for connecting the hanging chain, screw rod installation piece 2 is installed to T shape support 1 upper end, screw rod installation piece 2 passes through bolt 7 to be fixed on T shape support 1, screw rod installation piece 2 is used for fixing screw rod 3, screw rod installation piece 2 passes through nut 6 and screw rod 3 to be fixed, be connected with adjusting nut 4 on the screw rod 3, adjusting nut 4 is provided with two, screw rod 3 passes through screw rod installation piece 2 and bolt 7, nut 6 installs on T shape support 1, install lug 5 on the T shape support 1, the through-hole has been seted up to lug 5 corresponding screw rod 3, and lug 5 is located between two adjusting nut 4, lug 5 both sides end passes through bearing bolt 9 and connects bearing plate 8, bearing plate 8 is used for playing the effect of supporting T shape support 1, lug 5 and bearing plate 8 are in the cover together on T shape support 1 through bearing bolt 9, through rotating adjusting nut 4, alright promotion 5 along T shape support 1, it is left and right to move to realize this balanced operation of engine, the different configuration safety workshop DL 16.
In this embodiment, the hoist and mount dish assembly is formed by hoist and mount dish mounting panel 10, hoist and mount dish regulating plate 11 and support steel pipe 12 welding, hoist and mount dish mounting panel 10 is used for installing on the aircraft shell of engine, is provided with three rows of second lifting holes 13 that outwards extend on the hoist and mount dish regulating plate 11, and second lifting holes 13 are connected to the chain lower extreme, can adjust the chain position through selecting different second lifting holes 13 to thereby avoid the pipeline outside the engine, thereby avoid damaging the pipeline.
The working principle of the utility model is as follows:
The T-shaped adjusting bracket assembly is used as a bearing part of the whole lifting device, the lifting lug of the engine and the lifting disc assembly below are connected through the hanging chain, then the engine can be lifted through the lifting lug 5 of the T-shaped adjusting bracket assembly connected through the crane, the balance during lifting can be adjusted through the adjusting screw, and interference between the hanging chain and an engine pipeline can be avoided through the lifting holes at different positions, so that the engine pipeline is prevented from being damaged during lifting.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (10)
1. The utility model provides an engine hoisting accessory of adjustable balance, its characterized in that comprises T shape regulation support assembly and hoist and mount dish assembly two parts, T shape regulation support assembly includes T shape support (1), install lug (5) that can left and right movement on T shape support (1), hoist and mount dish assembly includes hoist and mount dish regulating plate (11), has seted up the lifting hole on hoist and mount dish regulating plate (11).
2. The engine lifting device with the adjustable balance according to claim 1, wherein a first lifting hole (101) is formed in the lower end of the T-shaped support (1), and the first lifting hole (101) is used for connecting a lifting chain.
3. The engine lifting device with adjustable balance according to claim 1, wherein a screw rod mounting block (2) is mounted at the upper end of the T-shaped bracket (1), and the screw rod mounting block (2) is fixed on the T-shaped bracket (1) through a bolt (7).
4. A balance adjustable engine lifting device according to claim 3, characterized in that the screw mounting block (2) is arranged to fix the screw (3), the screw mounting block (2) being fixed to the screw (3) by means of a nut (6).
5. The engine lifting device with adjustable balance according to claim 4, wherein the screw (3) is connected with adjusting nuts (4), and the adjusting nuts (4) are provided with two.
6. The engine lifting device with adjustable balance according to claim 5, wherein the lifting lug (5) is provided with a through hole corresponding to the screw (3), and the lifting lug (5) is positioned between the two adjusting nuts (4).
7. The engine lifting device with adjustable balance according to claim 1, wherein two side ends of the lifting lug (5) are connected with a bearing plate (8) through bearing bolts (9), and the bearing plate (8) is used for supporting the T-shaped bracket (1).
8. An engine lifting device with adjustable balance according to claim 7, characterized in that the lifting lug (5) and the bearing plate (8) are connected together by a bearing bolt (9) and sleeved on the T-shaped bracket (1).
9. An engine lifting device with adjustable balance according to claim 1, characterized in that the lifting disc assembly is formed by welding a lifting disc mounting plate (10), a lifting disc adjusting plate (11) and a supporting steel tube (12).
10. An engine lifting device with adjustable balance according to claim 9, characterized in that the lifting disc adjusting plate (11) is provided with three rows of second lifting holes (13) extending outwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322549221.1U CN221027137U (en) | 2023-09-19 | 2023-09-19 | Engine hoisting accessory of adjustable balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322549221.1U CN221027137U (en) | 2023-09-19 | 2023-09-19 | Engine hoisting accessory of adjustable balance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221027137U true CN221027137U (en) | 2024-05-28 |
Family
ID=91131389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322549221.1U Active CN221027137U (en) | 2023-09-19 | 2023-09-19 | Engine hoisting accessory of adjustable balance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221027137U (en) |
-
2023
- 2023-09-19 CN CN202322549221.1U patent/CN221027137U/en active Active
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