CN215558621U - Lever block booster unit - Google Patents
Lever block booster unit Download PDFInfo
- Publication number
- CN215558621U CN215558621U CN202121072577.5U CN202121072577U CN215558621U CN 215558621 U CN215558621 U CN 215558621U CN 202121072577 U CN202121072577 U CN 202121072577U CN 215558621 U CN215558621 U CN 215558621U
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- power
- lever block
- lever
- gearbox
- assisting device
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Abstract
The utility model discloses a lever block power assisting device, which comprises a lever block, wherein the front end of the lever block is provided with a power assisting device for driving the lever block, the power assisting device comprises a power part for providing rotation of the lever block, a speed reducing part for reducing the rotation speed of the power part and a power output flexible shaft for connecting the power part and the speed reducing part, the power part comprises an engine, a gearbox and a frame for stabilizing the gearbox on the engine, the gearbox is arranged on the outer surface of the frame, the input end of the gearbox is in key connection with the output end of the engine, the lever block power assisting device can drive the lever block to work by the power generated by the power part when a person changes the sag of an electric wire through the arrangement of the power part, the speed reducing part and the power output flexible shaft, so that the labor intensity of the person can be greatly reduced, thereby being greatly convenient for people to use.
Description
Technical Field
The utility model relates to the technical field of lever hoist power assisting devices, in particular to a lever hoist power assisting device.
Background
The lever block is a manual hoisting tool which is simple to use and convenient to carry. The lever block can be used for lifting, drawing, descending, calibrating and the like. The lifting capacity generally does not exceed 50T. The electric wire drawing device is widely applied to equipment installation, object lifting, machine part drawing and the like in the industries of shipbuilding, electric power, transportation, building, mines, post and telecommunications and the like, wherein a large number of lever blocks can be used in power grid construction in China, and personnel often need to use the lever blocks to draw the electric wires when laying high-voltage electric wires so as to change the drooping radian of the electric wires, but the lever blocks can draw the electric wires, but the personnel need to rotate the rocker for a long time, so that the personnel are inconvenient to use.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a lever hoist power assisting device, which solves the problems in the background technology.
The technical scheme of the utility model is as follows:
in order to achieve the purpose, the utility model is realized by the following technical scheme: the power assisting device comprises a lever block, wherein the front end of the lever block is provided with the power assisting device for driving the lever block, and the power assisting device comprises a power part for providing rotation for the lever block, a speed reducing part for reducing the rotation speed of the power part and a power output flexible shaft for connecting the power part and the speed reducing part.
Optionally, the power component includes an engine, a gearbox, and a frame of the stable gearbox on the engine, the gearbox is disposed on an outer surface of the frame, an input end of the gearbox is keyed to an output end of the engine, and an input end of the power output flexible shaft is disposed at an output end of the gearbox.
Optionally, the speed reduction part comprises a speed reducer, a fixing part for fixing the speed reducer on the lever block, and a connector arranged on the speed reducer, and the input end of the power output flexible shaft is arranged on the connector.
Optionally, the fixing component includes a joint finger, a joint finger fixing plate, and a connecting block disposed between the joint finger fixing plate and the lever block.
Optionally, the outer circumferential surface of the joint finger fixing plate is uniformly provided with three joint fingers, the rear ends of the joint fingers are clamped on the lever block, a groove matched with the lever block is concavely formed in one side, close to the lever block, of the connecting block, and the connecting block is arranged at the output end of the speed reducer through a bolt.
Advantageous effects
The utility model provides a lever block power assisting device which has the following beneficial effects:
1. according to the lever block power assisting device, through the arrangement of the power component, the speed reducing component and the power output flexible shaft, when the sag of an electric wire is changed, a person can drive the lever block to work through power generated by the power component, so that the labor intensity of the person can be greatly reduced, and the lever block power assisting device can be greatly convenient for the person to use.
2. According to the lever block power assisting device, through the arrangement of the power output flexible shaft, personnel can change the position of an engine according to requirements, and therefore the lever block power assisting device can be conveniently used by the personnel.
3. This lever block booster unit, through the setting of frame, can be when stabilizing engine and gearbox, personnel can grip the frame and remove and stabilize engine and gearbox to make things convenient for personnel to remove power component.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a lever block; 2. a binding finger; 3. connecting blocks; 4. a speed reducer; 5. a connector; 6. a power output flexible shaft; 7. a control box; 8. a frame; 9. an engine; 10. a gearbox; 11. and a finger fixing plate is combined.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 2, the present invention provides a technical solution: a lever hoist power assisting device comprises a lever hoist 1, wherein a power assisting device for driving the lever hoist 1 is arranged at the front end of the lever hoist 1, the power assisting device comprises a power part for providing rotation for the lever hoist 1, a speed reducing part for reducing the rotation speed of the power part and a power output flexible shaft 6 for connecting the power part and the speed reducing part, a control box 7 is arranged at the rear part of the power output flexible shaft 6, the control box 7 is electrically connected with an engine 9 through a lead, so that a person can timely close the engine 9 when using the lever hoist, and a storage battery is arranged in the control box 7;
in order to facilitate personnel to quickly adjust the sag of the electric wire through the lever block, the power component, the speed reduction component and the power output flexible shaft 6 are arranged, and when the sag of the electric wire is changed, the lever block 1 can be driven to work through power generated by the power component, so that the labor intensity of the personnel can be greatly reduced, and the personnel can use the electric wire conveniently;
the power component comprises an engine 9, a gearbox 10 and a frame 8 of a stable gearbox 10 on the engine 9, the engine 9 is a 140fa gasoline engine, the specific power is used in reality, the gearbox 10 is arranged on the outer surface of the frame 8 through bolts, the input end of the gearbox 10 is in key connection with the output end of the engine 9, through the arrangement of the frame 8, a person can hold the frame 8 to move the stable engine 9 and the gearbox 10 while stabilizing the engine 9 and the gearbox 10, so that the person can conveniently move the power component, the input end of the power output flexible shaft 6 is arranged at the output end of the gearbox 10, through the arrangement of the power output flexible shaft 6, the person can change the position of the engine 9 according to requirements, so that the person can conveniently use the power component, and the speed reduction component comprises a speed reducer 4, a speed reducer and a speed reducer, The reducer comprises a fixing part for fixing a reducer 4 on a lever block 1 and a connector 5 arranged on the reducer 4 through bolts, wherein the reducer 4 is a reducer commonly used by people in the market, the input end of a power output flexible shaft 6 is arranged on the connector 5, the fixing part comprises a combination finger 2, a combination finger fixing plate 11 and a connecting block 3 arranged between the combination finger fixing plate 11 and the lever block 1, three combination fingers 2 are uniformly arranged on the outer peripheral surface of the combination finger fixing plate 11 through nuts, the rear end of each combination finger 2 is clamped on the lever block 1, the combination finger 2 rotates a hook plate through pulling a sleeve, after the positions of the lever block 1 and the reducer 4 are adjusted, the lever block 1 and the reducer 4 can be stabilized through rotating the hook plate, and a groove matched with the lever block 1 is concavely arranged on one side of the connecting block 3 close to the lever block 1, the connecting block 3 is arranged on the output end of the speed reducer 4 through a bolt.
To sum up, when the lever block power assisting device is used, firstly, the engine 9 provides power to drive the gearbox 10, then, the power is transmitted to the speed reducer 4 through the power output flexible shaft 6 connected to the gearbox 10, finally, the speed reducer 4 drives the connecting block 3 to rotate, and the connecting block is arranged on the lever block 1, so that the power provided by the engine 9 can drive the lever block 1 to rotate at last, and therefore, the hanging degree of an electric wire can be rapidly adjusted through the lever block 1, and the lever block power assisting device can be used by people greatly.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. A lever block booster unit, including the lever block, characterized by: the front end of the lever hoist is provided with a power assisting device for driving the lever hoist, and the power assisting device comprises a power part for providing rotation for the lever hoist, a speed reducing part for reducing the rotation speed of the power part and a power output flexible shaft for connecting the power part and the speed reducing part.
2. The lever block power assisting device of claim 1, wherein: the power component comprises an engine, a gearbox and a frame of a stable gearbox on the engine, the gearbox is arranged on the outer surface of the frame, the input end of the gearbox is in keyed connection with the output end of the engine, and the input end of the power output flexible shaft is arranged at the output end of the gearbox.
3. The lever block power assisting device of claim 1, wherein: the speed reduction part comprises a speed reducer, a fixing part for fixing the speed reducer on the lever block and a connector arranged on the speed reducer, and the input end of the power output flexible shaft is arranged on the connector.
4. The lever block power assisting device of claim 3, wherein: the fixing component comprises a combination finger, a combination finger fixing plate and a connecting block arranged between the combination finger fixing plate and the lever block.
5. The lever block power assisting device of claim 4, wherein: the outer peripheral surface of the joint finger fixing plate is uniformly provided with three joint fingers, the rear ends of the joint fingers are clamped on the lever block, one side of the connecting block, close to the lever block, is inwards provided with a groove matched with the lever block, and the connecting block is arranged at the output end of the speed reducer through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121072577.5U CN215558621U (en) | 2021-05-17 | 2021-05-17 | Lever block booster unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121072577.5U CN215558621U (en) | 2021-05-17 | 2021-05-17 | Lever block booster unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215558621U true CN215558621U (en) | 2022-01-18 |
Family
ID=79862108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121072577.5U Active CN215558621U (en) | 2021-05-17 | 2021-05-17 | Lever block booster unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215558621U (en) |
-
2021
- 2021-05-17 CN CN202121072577.5U patent/CN215558621U/en active Active
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| GR01 | Patent grant | ||
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