CN214112508U - Wheeled dolly fine positioning platform - Google Patents
Wheeled dolly fine positioning platform Download PDFInfo
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- CN214112508U CN214112508U CN202023281675.8U CN202023281675U CN214112508U CN 214112508 U CN214112508 U CN 214112508U CN 202023281675 U CN202023281675 U CN 202023281675U CN 214112508 U CN214112508 U CN 214112508U
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- trolley
- main body
- body frame
- dolly
- place
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Abstract
The utility model discloses a wheeled dolly fine positioning platform, including main body frame, main body frame passes through the fixed lower margin of several positioner and fixes, subaerial dolly wheel ground guiding mechanism that is provided with in the both sides of main body frame rear end, be provided with the dolly side direction wheel guiding mechanism that leads two side direction wheels of dolly on main body frame, main body frame both sides in the dolly side direction wheel guiding mechanism outside all are provided with several dolly lifting mechanism, be provided with several dolly detection switch and dolly buffer that targets in place on the main body frame of dolly side direction wheel guiding mechanism front side, be provided with dolly clamping mechanism that targets in place on the both sides side of main body frame front end, be provided with dolly mechanical brake mechanism at main body frame rear end intermediate position. The utility model has the advantages of simple structure and reasonable design, can carry out the accurate positioning to wheeled dolly, eliminate the influence that the ground produced to the dolly.
Description
Technical Field
The utility model relates to a dolly positioning device, specific wheeled dolly fine positioning platform that says so.
Background
The positioning of the wheel-type trolley is difficult, the wheel-type trolley cannot be accurately positioned, and the flatness of the ground can also influence the positioning of the trolley.
Disclosure of Invention
In order to solve the problem, the utility model provides a can carry out the wheeled dolly fine positioning platform of accurate positioning to wheeled dolly.
In order to achieve the purpose, the utility model discloses a realize through following technical scheme:
the utility model relates to a wheeled dolly fine positioning platform, including main body frame, main body frame passes through the fixed lower margin of several positioner and fixes, subaerial dolly wheel ground guiding mechanism that is provided with in the both sides of main body frame rear end, be provided with the dolly side direction wheel guiding mechanism that leads two side direction wheels of dolly on main body frame, main body frame both sides in the dolly side direction wheel guiding mechanism outside all are provided with several dolly lifting mechanism, be provided with several dolly detection switch and dolly buffer of targetting in place on the main body frame of dolly side direction wheel guiding mechanism front side, be provided with dolly clamping mechanism that targetting in place on the both sides side of main body frame front end, be provided with dolly mechanical brake mechanism at main body frame rear end intermediate position.
The utility model discloses a further improvement lies in: the trolley lifting mechanism comprises a bottom plate fixed on the side edge of the main body frame, and a trolley lifting steel wheel guide rail are arranged on the bottom plate in an inclined guiding manner.
The utility model discloses a further improvement lies in: a trolley locking support is arranged on the main body frame between the trolley in-place detection switch and the trolley in-place buffer, and a kidney-shaped hole for inserting the column body at the front side of the trolley is arranged on the trolley locking support.
The utility model discloses a further improvement lies in: the trolley in-place clamping mechanism comprises a clamping cylinder fixed on the side edge of the main body frame, and a piston of the clamping cylinder is connected with a clamping block.
The utility model has the advantages that: through the utility model discloses a wheeled dolly fine positioning platform can carry out the accurate positioning to the dolly, can effectively eliminate the ground and stop the error that height and level produced to the dolly, and can effectively lock the dolly.
The utility model has the advantages of simple structure and reasonable design, can carry out the accurate positioning to wheeled dolly, eliminate the influence that the ground produced to the dolly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a plan view of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a usage state diagram of the present invention.
Wherein: the method comprises the following steps of 1-a main body frame, 2-a positioning device fixing foot margin, 3-a trolley wheel ground guide mechanism, 4-a trolley lateral wheel guide mechanism, 5-a trolley lifting steel wheel guide rail inclined guide, 6-a trolley lifting steel wheel guide rail, 7-a trolley in-place detection switch, 8-a trolley in-place buffer, 9-a trolley in-place clamping mechanism and 10-a trolley mechanical brake mechanism.
Detailed Description
In order to enhance the understanding of the present invention, the following detailed description of the present invention will be made with reference to the accompanying drawings and examples, which are only used for explaining the present invention and do not limit the scope of the present invention.
As shown in fig. 1-4, the utility model relates to a wheeled dolly fine positioning platform, including main body frame 1, main body frame 1 is fixed through the fixed lower margin 2 of several positioner, subaerial being provided with dolly wheel ground guiding mechanism 3 in the both sides of main body frame 1 rear end, be provided with dolly side direction wheel guiding mechanism 4 that leads two side direction wheels of dolly on main body frame 1, main body frame 1 both sides in the 4 outsides of dolly side direction wheel guiding mechanism all are provided with several dolly lifting mechanism, be provided with several dolly detection switch 7 that targets in place and dolly buffer 8 that targets in place on the main body frame 1 of dolly side direction wheel guiding mechanism 4 front side, be provided with dolly clamping mechanism 9 that targets in place on the both sides side of main body frame 1 front end, be provided with dolly mechanical brake mechanism 10 in main body frame 1 rear end intermediate position.
The trolley lifting mechanism comprises a bottom plate fixed on the side edge of the main body frame 1, and a trolley lifting steel wheel guide rail inclined guide 5 and a trolley lifting steel wheel guide rail 6 are arranged on the bottom plate. A trolley locking support is arranged on the main body frame 1 between the trolley in-place detection switch 7 and the trolley in-place buffer 8, and a kidney-shaped hole for inserting a column body at the front side of the trolley is arranged on the trolley locking support. The trolley in-place clamping mechanism 9 comprises a clamping cylinder fixed on the side edge of the main body frame 1, and a piston of the clamping cylinder is connected with a clamping block.
The main body frame 1 is formed by welding sectional materials, when in use, the trolley moves forward, the wheels of the trolley enter the positioning platform through the trolley wheel ground guide mechanism 3, when the trolley enters the platform, two lateral wheels of the trolley immediately enter two guide tracks of the trolley lateral wheel guide mechanism 4, lifting steel wheels of the trolley enter a trolley lifting steel wheel guide rail 6 through the trolley lifting steel wheel guide rail inclined guide 5, after the trolley continues to move forward, the trolley reaches a trolley position buffer 8 firstly, after the trolley continues to move forward, a trolley position detection switch 7 obtains a signal, a clamping cylinder in the trolley position clamping mechanism 9 obtains a signal at the moment, a cylinder clamping block clamps the trolley, and the trolley is reliably fixed. In addition, in order to ensure that the clamping failure is generated due to the failure of the air cylinder in the use process, when the air cylinder is clamped in place, the mechanical brake mechanism 10 of the trolley can press the brake card of the trolley to perform mechanical brake positioning. The utility model discloses a dolly wheel ground guiding mechanism 3 and dolly side direction wheel guiding mechanism 4 carry out thick direction and smart direction to the dolly, make the dolly get into the platform smoothly, the direction is reliable with the location, the dolly gets into and carries out the lifting to the dolly lifting steel wheel guide rail 6 through dolly lifting steel wheel guide rail oblique direction 5 after the platform, thereby make the dolly wheel break away from ground, the dolly operation is after targetting in place, adjust the height and the level of dolly by smart positioning platform, eliminate the ground and stop the error of height and level production to the dolly, it bumps hard to prevent effectively that dolly entry speed from producing at the excessive speed through dolly buffer 8 that targetting in place, influence dolly and platform life.
The utility model has the advantages of simple structure and reasonable design, can carry out the accurate positioning to wheeled dolly, eliminate the influence that the ground produced to the dolly.
Claims (4)
1. The utility model provides a wheeled dolly fine positioning platform, includes main body frame (1), its characterized in that: the main body frame (1) is fixed by a plurality of positioning device fixing feet (2), the ground of two sides of the rear end of the main body frame (1) is provided with a trolley wheel ground guide mechanism (3), a trolley lateral wheel guide mechanism (4) for guiding two lateral wheels of the trolley is arranged on the main body frame (1), a plurality of trolley lifting mechanisms are arranged on both sides of the main body frame (1) outside the trolley lateral wheel guide mechanism (4), a plurality of trolley in-place detection switches (7) and trolley in-place buffers (8) are arranged on the main body frame (1) at the front side of the trolley lateral wheel guide mechanism (4), a trolley in-place clamping mechanism (9) is arranged on the side surfaces of two sides of the front end of the main body frame (1), a trolley mechanical brake mechanism (10) is arranged in the middle of the rear end of the main body frame (1).
2. The fine positioning platform of the wheeled trolley as claimed in claim 1, wherein: the trolley lifting mechanism comprises a bottom plate fixed on the side edge of the main body frame (1), and a trolley lifting steel wheel guide rail inclined guide (5) and a trolley lifting steel wheel guide rail (6) are arranged on the bottom plate.
3. The fine positioning platform of the wheeled trolley as claimed in claim 2, wherein: a trolley locking support is arranged on the main body frame (1) between the trolley in-place detection switch (7) and the trolley in-place buffer (8), and a waist-shaped hole for inserting a column at the front side of the trolley is formed in the trolley locking support.
4. The fine positioning platform of the wheeled trolley as claimed in claim 1, wherein: the trolley in-place clamping mechanism (9) comprises a clamping cylinder fixed on the side edge of the main body frame (1), and a piston of the clamping cylinder is connected with a clamping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023281675.8U CN214112508U (en) | 2020-12-30 | 2020-12-30 | Wheeled dolly fine positioning platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023281675.8U CN214112508U (en) | 2020-12-30 | 2020-12-30 | Wheeled dolly fine positioning platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214112508U true CN214112508U (en) | 2021-09-03 |
Family
ID=77486323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023281675.8U Active CN214112508U (en) | 2020-12-30 | 2020-12-30 | Wheeled dolly fine positioning platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214112508U (en) |
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2020
- 2020-12-30 CN CN202023281675.8U patent/CN214112508U/en active Active
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