CN212334438U - Light aircraft part overhead hoist - Google Patents
Light aircraft part overhead hoist Download PDFInfo
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- CN212334438U CN212334438U CN202020690900.4U CN202020690900U CN212334438U CN 212334438 U CN212334438 U CN 212334438U CN 202020690900 U CN202020690900 U CN 202020690900U CN 212334438 U CN212334438 U CN 212334438U
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- 239000007769 metal material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Abstract
The utility model relates to a light-duty aircraft part overhead hoist belongs to aircraft part production field. The lower end of the supporting rod is fixedly connected to the base, and the upper end of the supporting rod is fixedly connected with the boss; the groove I is formed in the upper end of the supporting rod; the semicircular groove is formed in the boss and communicated with the groove I; the motor I is fixedly connected to the bottom end inside the groove I through a support; the bevel gear II is fixedly connected to an output shaft of the motor I; the bevel gear I is connected inside the groove I through a shaft and meshed with the bevel gear II; the lifting device is meshed with the bevel gear I. The utility model discloses a motor I drives bevel gear and then drives the overhead hoist and rotates, makes couple and expansion device on two montants form the difference in height, and the convenience still possesses the purpose of using manpower sparingly, convenient to use in the production line work of high difference.
Description
Technical Field
The utility model relates to a light-duty aircraft part overhead hoist belongs to aircraft part production field.
Background
When airplane parts are produced, some parts need to be conveyed to another production line from one production line due to different machining processes or other reasons, if the parts are operated by manpower, a plurality of people need to walk back and forth between the two production lines, the manpower is wasted, the production efficiency is reduced, and the cost is also improved.
Some factories can use lifting equipment to operate at present, but some lifting equipment only has horizontal lifting movement at present, and if a production line has a height difference, the production line can be very laborious.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a light aircraft part overhead hoist for solving the above-mentioned problem that exists among the background art.
The utility model realizes the above purpose, and the technical scheme of taking is as follows:
a light aircraft part lifting device comprises a base (8); the light aircraft part lifting device further comprises a lifting mechanism, a boss, a bevel gear I, a bevel gear II, a motor I and a supporting rod; the lower end of the supporting rod is fixedly connected to the base, and the upper end of the supporting rod is fixedly connected with the boss; the upper end of the supporting rod is provided with a groove I; a semicircular groove is formed in the upper end face of the boss and communicated with the groove I; the motor I is fixedly connected to the bottom end inside the groove I through a support; the bevel gear II is fixedly connected to an output shaft of the motor I; the bevel gear I is connected inside the groove I through a shaft and meshed with the bevel gear II; the lifting mechanism is meshed with the bevel gear I.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a motor I drives bevel gear and then drives handling mechanism and rotates, makes couple and expansion device on two montants form the difference in height, and the convenience still possesses the characteristics of using manpower sparingly, convenient to use in the production line work of high difference.
Drawings
FIG. 1 is a front view of a light aircraft part handling device of the present invention;
FIG. 2 is a front view of the lifting mechanism of the light aircraft part lifting device of the present invention;
fig. 3 is a top view of the unfolding apparatus of the light aircraft part lifting device of the present invention;
FIG. 4 is a cross-sectional view of a connector of a light aircraft part trolley according to the present invention;
FIG. 5 is a front view of a connector of a light aircraft parts mover of the present invention;
fig. 6 is a schematic view of the connection structure of the connection member and the elastic telescopic connection block of the light aircraft part lifting device of the present invention.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
The first embodiment is as follows: as shown in fig. 1 to 6, the present embodiment describes a light aircraft part lifting device, which includes a base 8; the light aircraft part lifting device further comprises a lifting mechanism 1, a boss 2, a bevel gear I3, a bevel gear II 4, a motor I5 and a support rod 9; the lower end of the supporting rod 9 is fixedly connected to the base 8, and the upper end of the supporting rod 9 is fixedly connected with the boss 2; the upper end of the supporting rod 9 is provided with a groove I7; a semicircular groove 6 is formed in the upper end face of the boss 2, and the semicircular groove 6 is communicated with the groove I7; the motor I5 is fixedly connected to the bottom end inside the groove I7 through a support; the bevel gear II 4 is fixedly connected to an output shaft of the motor I5; the bevel gear I3 is connected inside the groove I7 through a shaft, and the bevel gear I3 is meshed with the bevel gear II 4; the lifting mechanism 1 is meshed with the bevel gear I3.
The second embodiment is as follows: as shown in fig. 2 to 6, the first embodiment is further described, and the lifting mechanism 1 includes a circular disc 1-1, two vertical rods 1-2, a plurality of unfolding devices 1-3, two connecting pieces 1-4, two hooks 1-5, a central shaft 1-6, a motor ii 1-8, a connecting rod 1-9, a connecting disc 1-10, and two limiting rods 1-11; the center of the lower end of the disc 1-1 is fixedly connected with a central shaft 1-6; the upper end of the connecting rod 1-9 is provided with a groove II 1-7; the motors II 1-8 are fixedly arranged in the grooves II 1-7, and output shafts of the motors II 1-8 are fixedly connected with central shafts 1-6; the two vertical rods 1-2 are symmetrically hinged at the lower end of the disc 1-1; the two connecting pieces 1-4 are respectively connected to the two vertical rods 1-2; each connecting piece 1-4 is movably connected with a plurality of unfolding devices 1-3 respectively; the two hooks 1-5 are fixedly connected to the lower ends of the two vertical rods 1-2; the two limiting rods 1-11 are symmetrically and fixedly connected to the side faces of the connecting rods 1-9, and 60-degree included angles are formed between the limiting rods 1-11 and the center lines of the connecting rods 1-9; the connecting disc 1-10 is semicircular, the connecting disc 1-10 is fixedly connected to the lower end of the connecting rod 1-9, teeth are arranged on the curved surface of the connecting disc 1-10, and the teeth on the connecting disc 1-10 are meshed with the bevel gear I3; the limiting rods 1-11 are in close contact with the inner wall of the semicircular groove 6, and the limiting rods 1-11 and the boss 2 are made of metal materials; after any one of the limiting rods 1-11 is contacted with the semicircular groove 6, one of the unfolding devices 1-3 is contacted with the supporting rod 9.
The third concrete implementation mode: as shown in fig. 4 and 5, the present embodiment is further described with respect to the first embodiment, and each of the connecting members 1 to 4 includes an upper ring 1 to 4-1, two grooves i 1 to 4-2, a lower ring 1 to 4-3, and two grooves ii 1 to 4-4; the upper ring 1-4-1 is arranged at the upper end of the lower ring 1-4-3; the two grooves I1-4-2 are symmetrically arranged on the curved surface of the upper circular ring 1-4-1, and the grooves I1-4-2 are in a quarter circle shape; the two grooves II 1-4-4 are symmetrically arranged on the curved surface of the lower circular ring 1-4-3, and when one groove I1-4-2 is positioned at the upper end of any one groove II 1-4-4, the groove I1-4-2 is communicated with the groove II 1-4-4; the upper circular ring 1-4-1 and the lower circular ring 1-4-3 are in clearance fit with the vertical rod 1-2.
The fourth concrete implementation mode: as shown in FIG. 3, the present embodiment is further described with respect to the first embodiment, and each of the unfolding apparatuses 1 to 3 includes a movable plate I1-3-1, a movable plate II 1-3-2, and an elastic expansion connecting block 1-3-3; the side surfaces of the movable plates I1-3-1 and II 1-3-2 are fixedly connected to the side surface of the fixed end of the elastic telescopic connecting block 1-3-3; the movable end of the elastic telescopic connecting block 1-3-3 is in contact with the curved surface of the groove I1-4-2.
The fifth concrete implementation mode: as shown in FIG. 6, this embodiment is further explained with respect to the first embodiment, the width of the fixed end of each of the elastic expansion joint blocks 1-3-3 is the same as the depth of the groove II 1-4-4 when the elastic expansion joint block is perpendicular to the horizontal plane, and the elastic expansion joint block 1-3-3 is in interference fit with the groove I1-4-2 and the groove II 1-4-4.
The utility model discloses a theory of operation is: as shown in the figures 1-6, when the utility model is used, a motor I5 is started, the motor I5 drives a bevel gear II 4 to rotate, the bevel gear II 4 drives a bevel gear I3 to rotate, the bevel gear I3 drives a connecting disc 1-10 to rotate, the connecting disc 1-10 rotates to drive a motor II 1-8 to move, the motor II 1-8 drives a central shaft 1-6 to move, the central shaft 1-6 drives a disc 1-1 to incline, the two vertical rods 1-2 are symmetrically hinged at the lower end of the disc 1-1, the disc 1-1 moves to enable the two vertical rods 1-2 to form a height difference or keep horizontal, then the motor II 1-8 is started, the motor II 1-8 drives the central shaft 1-6 to rotate to further drive the disc 1-1 to move, the disc 1-1 drives one vertical rod 1-2 to move from the lowest end to the, so as to adapt to the part handling work on various production lines with the same height or different heights. The hooks 1-5 are used for lifting parts with larger volume, and the unfolding device 1-3 is used for conveying the parts with smaller volume after being unfolded. When the unfolding devices 1-3 are used, two adjacent unfolding devices 1-3 respectively rotate clockwise and anticlockwise, when the two adjacent unfolding devices 1-3 rotate to the horizontal position, because the width of the fixed end of the elastic telescopic connecting block 1-3-3 is the same as the depth of the groove II 1-4-4 when the elastic telescopic connecting block 1-3 is vertical to the horizontal plane, the movable plate I1-3-1 and the movable plate II 1-3-2 on one unfolding device 1-3 are respectively positioned on the side surfaces of the upper circular ring 1-4-1 and the lower circular ring 1-4-4, because gaps are formed between the unfolding devices 1-3, in order to prevent parts from falling to the ground from the gaps between the unfolding devices 1-3, the upper circular ring 1-4-1 is rotated, so that the upper circular ring 1-4-1 drives the movable plate II 1-3-2 to rotate, gaps among the movable plates I1-3-1 are blocked by the movable plates II 1-3-2; when the device is used, only two workers need to stand at the head ends and the tail ends of the two production lines respectively to be responsible for loading and unloading the parts, the situation that the workers move the parts to and fro between the two production lines is avoided, and manpower is saved. When the connecting disc 1-10 rotates to drive the connecting rod 1-9 to move, the connecting rod 1-9 drives the limiting rod 1-11 to move, after the limiting rod 1-11 moves to the inside of the semicircular groove 6, the limiting rod 1-11 is in close contact with the inner wall of the semicircular groove 6, the limiting rod 1-11 and the semicircular groove rub with each other to generate a harsh sound, at the moment, one unfolding device 1-3 is about to be in contact with the supporting rod 9, if the unfolding device 1-3 is in contact with the supporting rod 9, the unfolding device 1-3 tilts after being unfolded, part conveying is affected, and therefore workers in field operation can shut down the motor II 1-8 after hearing the harsh sound.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other forms of embodiment without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A light aircraft part lifting device comprises a base (8); the method is characterized in that: the light aircraft part lifting device further comprises a lifting mechanism (1), a boss (2), a bevel gear I (3), a bevel gear II (4), a motor I (5) and a supporting rod (9); the lower end of the supporting rod (9) is fixedly connected to the base (8), and the upper end of the supporting rod (9) is fixedly connected with the boss (2); the upper end of the supporting rod (9) is provided with a groove I (7); a semicircular groove (6) is formed in the upper end face of the boss (2), and the semicircular groove (6) is communicated with the groove I (7); the motor I (5) is fixedly connected to the bottom end inside the groove I (7) through a support; the bevel gear II (4) is fixedly connected to an output shaft of the motor I (5); the bevel gear I (3) is connected inside the groove I (7) through a shaft, and the bevel gear I (3) is meshed with the bevel gear II (4); the lifting mechanism (1) is meshed with the bevel gear I (3).
2. A light aircraft parts handling apparatus as claimed in claim 1, wherein: the lifting mechanism (1) comprises a disc (1-1), two vertical rods (1-2), a plurality of unfolding devices (1-3), two connecting pieces (1-4), two hooks (1-5), a central shaft (1-6), a motor II (1-8), a connecting rod (1-9), a connecting disc (1-10) and two limiting rods (1-11); the center of the lower end of the disc (1-1) is fixedly connected with a central shaft (1-6); the upper end of the connecting rod (1-9) is provided with a groove II (1-7); the motor II (1-8) is fixedly arranged in the groove II (1-7), and an output shaft of the motor II (1-8) is fixedly connected with a central shaft (1-6); the two vertical rods (1-2) are symmetrically hinged at the lower end of the disc (1-1); the two connecting pieces (1-4) are respectively connected to the two vertical rods (1-2); each connecting piece (1-4) is movably connected with a plurality of unfolding devices (1-3) respectively; the two hooks (1-5) are fixedly connected to the lower ends of the two vertical rods (1-2); the two limiting rods (1-11) are symmetrically and fixedly connected to the side faces of the connecting rods (1-9), and 60-degree included angles are formed between the limiting rods (1-11) and the center lines of the connecting rods (1-9); the connecting disc (1-10) is semicircular, the connecting disc (1-10) is fixedly connected to the lower end of the connecting rod (1-9), teeth are arranged on the curved surface of the connecting disc (1-10), and the teeth on the connecting disc (1-10) are meshed with the bevel gear I (3); the limiting rods (1-11) are in close contact with the inner walls of the semicircular grooves (6), and the limiting rods (1-11) and the bosses (2) are made of metal materials; after any one of the limiting rods (1-11) is contacted with the semicircular groove (6), one of the unfolding devices (1-3) is contacted with the supporting rod (9).
3. A light aircraft parts handling apparatus as claimed in claim 2, wherein: each connecting piece (1-4) comprises an upper circular ring (1-4-1), two grooves I (1-4-2), a lower circular ring (1-4-3) and two grooves II (1-4-4); the upper ring (1-4-1) is placed at the upper end of the lower ring (1-4-3); the two grooves I (1-4-2) are symmetrically arranged on the curved surface of the upper circular ring (1-4-1), and the grooves I (1-4-2) are in a quarter circle shape; the two grooves II (1-4-4) are symmetrically arranged on the curved surface of the lower circular ring (1-4-3), and when one groove I (1-4-2) is positioned at the upper end of any one groove II (1-4-4), the groove I (1-4-2) and the groove II (1-4-4) are communicated with each other; the upper circular ring (1-4-1) and the lower circular ring (1-4-3) are in clearance fit with the vertical rod (1-2).
4. A light aircraft parts handling apparatus as claimed in claim 3, wherein: each unfolding device (1-3) comprises a movable plate I (1-3-1), a movable plate II (1-3-2) and an elastic telescopic connecting block (1-3-3); the side surfaces of the movable plate I (1-3-1) and the movable plate II (1-3-2) are fixedly connected to the side surface of the fixed end of the elastic telescopic connecting block (1-3-3); the movable end of the elastic telescopic connecting block (1-3-3) is in contact with the curved surface of the groove I (1-4-2).
5. A light aircraft parts handling device according to claim 4, characterized in that: the width of the fixed end of each elastic telescopic connecting block (1-3-3) is the same as the depth of the groove II (1-4-4) when the elastic telescopic connecting blocks (1-3-3) are perpendicular to the horizontal plane, and the elastic telescopic connecting blocks (1-3-3) are in interference fit with the grooves I (1-4-2) and the grooves II (1-4-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020690900.4U CN212334438U (en) | 2020-04-29 | 2020-04-29 | Light aircraft part overhead hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020690900.4U CN212334438U (en) | 2020-04-29 | 2020-04-29 | Light aircraft part overhead hoist |
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| Publication Number | Publication Date |
|---|---|
| CN212334438U true CN212334438U (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020690900.4U Active CN212334438U (en) | 2020-04-29 | 2020-04-29 | Light aircraft part overhead hoist |
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| CN (1) | CN212334438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117228525A (en) * | 2023-11-13 | 2023-12-15 | 哈尔滨安宇迪航空工业股份有限公司 | Hoisting equipment for processing aviation parts and use method thereof |
-
2020
- 2020-04-29 CN CN202020690900.4U patent/CN212334438U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117228525A (en) * | 2023-11-13 | 2023-12-15 | 哈尔滨安宇迪航空工业股份有限公司 | Hoisting equipment for processing aviation parts and use method thereof |
| CN117228525B (en) * | 2023-11-13 | 2024-02-02 | 哈尔滨安宇迪航空工业股份有限公司 | Hoisting equipment for processing aviation parts and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240125 Address after: No.3, Hanan Third Road, core area of Hanan industrial new town, Pingfang District, Harbin City, Heilongjiang Province Patentee after: GUANGLIAN AVIATION INDUSTRY Co.,Ltd. Country or region after: China Address before: 311, Chuangye building, No.18, Gaoxin 2nd Road, Nanchang hi tech Industrial Development Zone, Jiangxi 330000 Patentee before: Guanglian Airlines (Nanchang) Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |