CN219057589U - Automatic lifting machine of going up and down line of skip - Google Patents
Automatic lifting machine of going up and down line of skip Download PDFInfo
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- CN219057589U CN219057589U CN202223529479.7U CN202223529479U CN219057589U CN 219057589 U CN219057589 U CN 219057589U CN 202223529479 U CN202223529479 U CN 202223529479U CN 219057589 U CN219057589 U CN 219057589U
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- sliding table
- lifting sliding
- rotary
- upright post
- main lifting
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Abstract
The utility model relates to an automatic feeding and discharging elevator of a material distribution skip, which comprises a base, a rotary gear arranged on the base, a rotary upright post arranged on the rotary gear and a rotary motor arranged on the rotary upright post, wherein the rotary gear is in transmission connection with the rotary motor; a servo motor is arranged on the rotary upright post, a main lifting sliding table and an auxiliary lifting sliding table are arranged on the rotary upright post, the main lifting sliding table is in transmission connection with the servo motor through a ball screw, the auxiliary lifting sliding table is supported on the main lifting sliding table, and the main lifting sliding table and the auxiliary lifting sliding table are respectively in sliding connection with the rotary upright post along the vertical direction; the main lifting sliding table and the auxiliary lifting sliding table are respectively provided with a horizontal telescopic fork driven by an air cylinder, and the horizontal telescopic fork of the main lifting sliding table and the horizontal telescopic fork of the auxiliary lifting sliding table are distributed on two sides of the rotary upright post. The automatic feeding and discharging mechanism is used for the automatic feeding and discharging mechanism of the skip car on the sliding plate of the automobile main machine factory. The device has the advantages of simple structure, reliable operation, high efficiency and reduced equipment floor area.
Description
Technical Field
The utility model relates to a lifter for automatically feeding and discharging a material vehicle.
Background
The automatic line-feeding and line-discharging hoisting machine for the skip is widely applied to the internal decoration line, the chassis line and the final line of an automobile host factory, automatically feeds the full skip to the slide plate, automatically takes down the empty skip from the slide plate, is a key mechanism in a logistics conveying system, and can complete feeding the full skip to the slide plate and simultaneously feeding the empty skip to the slide plate by only one set of hoisting machine, thereby improving the working efficiency and reducing the occupied area of equipment.
Disclosure of Invention
The utility model aims at providing the lifter for automatically feeding and discharging the material vehicle, which has the advantages of simple structure, reliable work and small occupied area. The device is widely applied to a main line skip conveying mechanism of an automobile main machine factory.
The technical scheme provided by the utility model is as follows: the automatic feeding and discharging elevator comprises a base, a rotary gear arranged on the base, a rotary upright post arranged on the rotary gear and a rotary motor arranged on the rotary upright post, wherein the rotary gear is in transmission connection with the rotary motor; a servo motor is arranged on the rotary upright post, a main lifting sliding table and an auxiliary lifting sliding table are arranged on the rotary upright post, the main lifting sliding table is in transmission connection with the servo motor through a ball screw, the auxiliary lifting sliding table is supported on the main lifting sliding table, and the main lifting sliding table and the auxiliary lifting sliding table are respectively in sliding connection with the rotary upright post along the vertical direction; the main lifting sliding table and the auxiliary lifting sliding table are respectively provided with a horizontal telescopic fork driven by an air cylinder, and the horizontal telescopic fork of the main lifting sliding table and the horizontal telescopic fork of the auxiliary lifting sliding table are distributed on two sides of the rotary upright post.
The rotary gear is provided with a rotary bearing, and the rotary gear is connected with the rotary upright post through the rotary bearing.
The base is provided with a support frame for limiting the descending travel of the auxiliary hoist slipway, and the support frame is positioned below the auxiliary hoist slipway.
And a balance cylinder is arranged on the main lifting sliding table, and a piston rod of the balance cylinder is arranged on the rotary upright post.
When the automatic lifting device is used, the horizontal telescopic fork on the auxiliary lifting sliding table is driven by the air cylinder to be inserted into the bottom of the empty car on the sliding plate, meanwhile, the horizontal telescopic fork on the main lifting sliding table is driven by the air cylinder to be inserted into the bottom of the full car on the ground, the servo motor drives the ball screw, the ball screw drives the main lifting sliding table to ascend and drive the auxiliary lifting sliding table to ascend together, the full car and the empty car are lifted up and separated from the ground and the sliding plate respectively, then the rotating motor drives the rotary upright post to rotate by 90 degrees, the servo motor drives the ball screw to drive the main lifting sliding table to descend, the auxiliary lifting sliding table simultaneously descends together under the action of gravity until the empty car falls on the ground rotary platform, the air cylinder drives the horizontal telescopic fork on the auxiliary lifting sliding table to retract, the servo motor drives the main lifting sliding table to ascend again to the position, and then the full car on the main lifting sliding table is driven to descend until the full car falls on the sliding plate, and the full car on the sliding plate is completely lifted up and simultaneously is fully lifted.
The utility model has simple structure, reliable operation, convenient debugging and maintenance, small occupied area and high working efficiency, and is widely applied to the logistics system of a host factory.
Drawings
Fig. 1 is a schematic layout of the present utility model.
Fig. 2 is a schematic structural diagram of a hoist for automatically feeding and discharging a skip car according to the present utility model.
Fig. 3 is a schematic perspective view of an automatic feeding and discharging elevator for a skip car according to the present utility model.
Detailed Description
Referring to fig. 1, 2 and 3, the automatic skip lifting machine 4 comprises a base 3, a rotary motor 15, a rotary bearing 16 with gears, a rotary upright 22 and a rotary motor 15, wherein the rotary bearing 16 is arranged on the base 3, the rotary upright 22 is arranged on the rotary bearing 16, the gears of the rotary bearing 16 are in transmission connection with the rotary motor 15, and the rotary motor drives the rotary bearing to do rotary motion; the servo motor 11 is installed on the rotary upright post 22, the main lifting sliding table 9 and the auxiliary lifting sliding table 12 are arranged on the rotary upright post 22, the main lifting sliding table 9 is in transmission connection with the servo motor 11 through the ball screw pair 17, and the servo motor installed on the rotary upright post drives the ball screw to drive the main lifting sliding table 9 to do lifting motion. The auxiliary lifting sliding table 12 is supported on the main lifting sliding table 9, the main lifting sliding table 9 can drive the auxiliary lifting sliding table 12 to do lifting movement, and the auxiliary lifting sliding table 12 is driven to descend by gravity; the base 3 is provided with a support frame 14 for limiting the descending travel of the auxiliary lifting sliding table 12, the support frame 14 is positioned below the auxiliary lifting sliding table 12, and the auxiliary lifting sliding table 12 is blocked by the support frame 14 in the descending process. The main lifting sliding table 9 and the auxiliary lifting sliding table 12 are respectively in sliding connection with the rotary upright 22 along the vertical direction: for example, the linear guide 18 of the auxiliary lifting sliding table 12 and the linear guide 19 of the main lifting sliding table 9 are respectively arranged on two vertical surfaces of the rotary upright 22, and the main lifting sliding table 9 and the auxiliary lifting sliding table 12 are respectively arranged on the sliding blocks of the linear guide 19 and the linear guide 18; the main lifting sliding table 9 and the auxiliary lifting sliding table 12 are respectively provided with a horizontal telescopic fork 10 and a horizontal telescopic fork 13 which are driven by horizontal air cylinders 20 and 21, and the horizontal telescopic fork 10 of the main lifting sliding table 9 and the horizontal telescopic fork 13 of the auxiliary lifting sliding table 12 are distributed on two sides of a rotary upright post 22; the horizontal telescopic forks 10, 13 are driven by horizontal cylinders 20, 21 for extension and retraction.
The balance cylinder 8 is arranged on the main lifting sliding table 9, the piston rod of the balance cylinder 10 is arranged on the rotary upright column 22, compressed air is introduced into the lower part of the balance cylinder 8, so that an upward lifting force can be provided for the main lifting sliding table 9, the weight of a part of skip and the sliding table can be balanced, and the load of the servo motor 11 is reduced.
The rotary bearing (with a gear) 16 arranged on the base 3 is driven by a rotary motor 15 arranged on a rotary upright 22 to rotate within 180 degrees, a servo motor 11 arranged on the rotary upright 22 drives a ball screw pair 17, the ball screw pair 17 drives a main hoisting machine sliding table 9 to do lifting movement, a subsidiary hoisting machine sliding table 12 is provided with lifting movement by the main hoisting machine sliding table 9, the subsidiary hoisting machine sliding table 12 is driven by gravity to do descending movement, the descending stroke of the subsidiary hoisting machine sliding table 12 is limited by a supporting frame 14, a balance cylinder 8 can offset a part of the weight of the lifting sliding table, the load of the servo motor 11 can be reduced, a horizontal cylinder 20 and a horizontal cylinder 21 are respectively arranged on the main lifting sliding table and the subsidiary lifting sliding table, the horizontal telescopic forks 10 and 13 are respectively driven, and the telescopic forks can be stretched into the bottoms of the skip.
When the utility model is used, the full skip 1 on the ground skip guide rail 6 is sent to the slide plate 5, and the empty skip 2 on the slide plate 5 is taken down and placed on the ground rotary table 7.
The automatic feeding and discharging mechanism for the skip car on the sliding plate of the automobile host factory is used for lifting the full skip car and the empty skip car through one lifting machine, taking down the empty skip car from the sliding plate, simultaneously feeding the full skip car to the sliding plate, and simultaneously completing feeding and discharging operations of the skip car. Simple structure, reliable operation, high efficiency and small occupied area.
Claims (4)
1. The utility model provides a lifting machine of automatic line of charging and discharging of material car which characterized in that: the device comprises a base, a rotary gear arranged on the base, a rotary upright post arranged on the rotary gear and a rotary motor arranged on the rotary upright post, wherein the rotary gear is in transmission connection with the rotary motor; a servo motor is arranged on the rotary upright post, a main lifting sliding table and an auxiliary lifting sliding table are arranged on the rotary upright post, the main lifting sliding table is in transmission connection with the servo motor through a ball screw, the auxiliary lifting sliding table is supported on the main lifting sliding table, and the main lifting sliding table and the auxiliary lifting sliding table are respectively in sliding connection with the rotary upright post along the vertical direction; the main lifting sliding table and the auxiliary lifting sliding table are respectively provided with a horizontal telescopic fork driven by an air cylinder, and the horizontal telescopic fork of the main lifting sliding table and the horizontal telescopic fork of the auxiliary lifting sliding table are distributed on two sides of the rotary upright post.
2. The automatic skip loading and unloading elevator according to claim 1, wherein: the rotary gear is provided with a rotary bearing, and the rotary gear is connected with the rotary upright post through the rotary bearing.
3. The automatic skip loading and unloading elevator according to claim 1 or 2, characterized in that: the base is provided with a support frame for limiting the descending travel of the auxiliary hoist slipway, and the support frame is positioned below the auxiliary hoist slipway.
4. The automatic skip loading and unloading elevator according to claim 1 or 2, characterized in that: and a balance cylinder is arranged on the main lifting sliding table, and a piston rod of the balance cylinder is arranged on the rotary upright post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223529479.7U CN219057589U (en) | 2022-12-29 | 2022-12-29 | Automatic lifting machine of going up and down line of skip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223529479.7U CN219057589U (en) | 2022-12-29 | 2022-12-29 | Automatic lifting machine of going up and down line of skip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219057589U true CN219057589U (en) | 2023-05-23 |
Family
ID=86363168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223529479.7U Active CN219057589U (en) | 2022-12-29 | 2022-12-29 | Automatic lifting machine of going up and down line of skip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219057589U (en) |
-
2022
- 2022-12-29 CN CN202223529479.7U patent/CN219057589U/en active Active
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