CN216272972U - AGV cargo platform and elevating system - Google Patents
AGV cargo platform and elevating system Download PDFInfo
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- CN216272972U CN216272972U CN202122900840.1U CN202122900840U CN216272972U CN 216272972 U CN216272972 U CN 216272972U CN 202122900840 U CN202122900840 U CN 202122900840U CN 216272972 U CN216272972 U CN 216272972U
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Abstract
The utility model belongs to the technical field of loading, and particularly relates to an AGV (automatic guided vehicle) loading platform and a lifting mechanism. The technical problems that the design is unreasonable and the like in the prior art are solved. This AGV cargo platform's elevating system includes: two vertical guide grooves are arranged on the platform frame; the two vertical guide grooves are symmetrically distributed; two vertical lifting slide blocks are provided; one vertical lifting slide block corresponds to one vertical guide groove, and the vertical lifting slide block is in sliding contact with the corresponding vertical guide groove; the material loading platform is connected between the two vertical lifting slide blocks. The utility model has the advantages that: utilize vertical guide slot and vertical lifting slide's cooperation slip design, it can be so that both assemble simpler to do benefit to the promotion of whole platform packaging efficiency. Secondly, the cooperation design of vertical lift slider and vertical guide slot, it can be convenient for subsequent maintenance more smooth to reduce the equipment maintenance cost.
Description
Technical Field
The utility model belongs to the technical field of loading, and particularly relates to an AGV (automatic guided vehicle) loading platform and a lifting mechanism.
Background
The AGV can be butted with feeding and discharging platforms with different heights, so that the cost of the existing equipment is saved; AGV replaces manual work, reduces manpower and overcomes the quality hidden danger that manpower factor leads to.
Its lift that carries material platform of current AGV platform generally utilizes the drive mode of lead screw and nut, and to carrying the lift direction of material platform and generally adopting guide pillar and guide pin bushing, though it can realize carrying the lift direction of material platform vertical direction to this kind of mode, nevertheless, it is unfavorable for the packaging efficiency promotion to this kind of mode, leads to platform cost of manufacture to increase.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving the above problems and providing an AGV cargo platform and an elevator mechanism.
In order to achieve the purpose, the utility model adopts the following technical scheme:
this AGV cargo platform's elevating system, AGV cargo platform include platform frame and carry the material platform, elevating system includes:
two vertical guide grooves are arranged on the platform frame;
the two vertical guide grooves are symmetrically distributed;
two vertical lifting slide blocks are provided;
one vertical lifting slide block corresponds to one vertical guide groove, and the vertical lifting slide block is in sliding contact with the corresponding vertical guide groove;
the material loading platform is connected between the two vertical lifting slide blocks.
In foretell AGV cargo platform's elevating system, be equipped with four guide post that are vertical distribution in the platform frame, four guide post are two liang of a set ofly to form foretell vertical guide slot between two liang of a set of guide post, vertical lifting slide width direction's coexistence face contacts with corresponding guide post respectively.
In foretell AGV cargo platform's elevating system, vertical lifting slide width direction's coexistence face contacts with the interior facade of above-mentioned guide post coincide respectively.
In foretell AGV cargo platform's elevating system, the direction stand is any one of hollow rectangular pipe and solid rectangle bar.
In the lifting mechanism of the AGV cargo carrying platform, the two vertical lifting slide blocks are parallel to each other.
The utility model also provides an AGV cargo carrying platform which comprises a platform frame, a material carrying platform and lifting mechanisms of the AGV cargo carrying platform, wherein each lifting mechanism is connected with the screw rod driving mechanism.
In foretell AGV cargo carrying platform, lead screw actuating mechanism is including fixing the drive swivel nut on every vertical lifting slide, every drive swivel nut and drive lead screw threaded connection, drive lead screw rotate install in the platform frame and drive lead screw and driving motor connect.
In foretell AGV cargo platform, be equipped with the U-shaped space in the platform frame, carry the material platform elevating movement in the vertical direction in U-shaped space.
Compared with the prior art, the utility model has the advantages that:
utilize vertical guide slot and vertical lifting slide's cooperation slip design, it can be so that both assemble simpler to do benefit to the promotion of whole platform packaging efficiency. Secondly, the cooperation design of vertical lift slider and vertical guide slot, it can be convenient for subsequent maintenance more smooth to reduce the equipment maintenance cost.
Drawings
FIG. 1 is a schematic view of an AGV cargo platform configuration provided by the present invention.
FIG. 2 is a schematic illustration of an AGV cargo platform explosion configuration provided by the present invention.
In the figure, the device comprises a platform frame 1, a vertical guide groove 10, a vertical lifting slide block 11, a guide upright post 12, a driving threaded sleeve 13, a driving screw rod 14, a material carrying platform 2, a side plate 20, a cross beam 21 and a conveying belt 22.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
Example one
As shown in fig. 1 and 2, the AGV cargo platform of the present embodiment includes a platform frame 1 and a load bed 2.
Specifically, as shown in fig. 1 and 2, the present embodiment provides an AGV cargo platform elevator mechanism comprising:
two vertical guide grooves 10 are arranged on the platform frame 1; furthermore, four guide columns 12 which are vertically distributed are arranged on the platform frame 1, each two of the four guide columns 12 form a group, the vertical guide groove 10 is formed between every two of the guide columns 12 which form a group, and two vertical surfaces of the vertical lifting slide block 11 in the width direction are respectively contacted with the corresponding guide columns 12.
The vertical lifting slide block 11 and the guide upright post 12 adopt a surface-to-surface contact mode, and meanwhile, in order to ensure the smoothness of lifting motion, lubricating grease is arranged on the surface-to-surface contact surface. Of course, several oil reservoirs may be provided in one of the faces, and the above-mentioned lubricating grease is designed into the oil reservoirs.
Preferably, as shown in fig. 1 and 2, the two vertical guide grooves 10 of the present embodiment are symmetrically distributed; also understood as relative distribution, this way has the advantage that: the movement cooperativity can be ensured to improve the lifting stability.
Two vertical lifting slide blocks 11 are provided; the vertical lifting slide block 11 is in a block shape and can be made of metal so as to improve the structural strength. The two vertical lifting slide blocks 11 are parallel to each other. Ensure the stable lifting.
One vertical lifting slide block 11 corresponds to one vertical guide groove 10, and the vertical lifting slide block 11 is in sliding contact with the corresponding vertical guide groove 10; the sliding contact here means that the two vertical surfaces in the width direction of the vertical lifting slider 11 are in sliding contact with the two opposite groove walls of the vertical guide groove 10, in such a way that the vertical lifting slider 11 can be lifted stably.
The material loading platform 2 is connected between the two vertical lifting slide blocks 11. The material carrying platform 2 is connected with the lower ends of the opposite inner vertical surfaces of the two vertical lifting slide blocks 11 in a bolt mode and the like. The material loading platform 2 is connected with the two vertical lifting slide blocks 11 to form a U shape.
Two vertical surfaces of the vertical lifting slide block 11 in the width direction are respectively in fit contact with the inner vertical surfaces of the guide upright posts 12. Namely, the above-described surface-to-surface contact system.
The guide upright 12 is any one of a hollow rectangular pipe and a solid rectangular bar. Of course, a square tube is also possible.
In the present embodiment
Two vertical lifting slide blocks 11 move up and down synchronously, so that the material carrying platform 2 can stably carry and convey the goods to a set height position.
Secondly, the two vertical lifting sliders 11 are driven to move up and down by lifting driving, for example, by a screw thread driving mode, a linear motor, a lifting cylinder and the like.
Example two
Based on the first embodiment, as shown in fig. 1 and 2, the present embodiment provides an AGV loading platform including a platform frame 1 and a loading platform 2, wherein a driving wheel assembly is installed on the bottom surface of the platform frame 1, so that the AGV loading platform can freely turn and walk.
The material loading platform 2 comprises two side plates 20, wherein one side plate 20 is fixed on each vertical lifting slide block 11, a cross beam 21 is connected between the two side plates 20, and a conveying belt 22 is installed between the two side plates 20. The conveyer belt 22 is used for carrying goods, and then when the material carrying platform 2 reaches the set height, the conveyer belt 22 at the moment enables the goods to be transferred to the material carrying rack at the set height position.
The AGV cargo platform is also provided with a lifting mechanism of the AGV cargo platform, and each lifting mechanism is connected with the screw rod driving mechanism.
The screw rod driving mechanism comprises driving screw sleeves 13 fixed on each vertical lifting slide block 11, each driving screw sleeve 13 is in threaded connection with a driving screw rod 14, the driving screw rods 14 are rotatably installed on the platform frame 1, and the driving screw rods 14 are connected with a driving motor.
Further, a transmission belt is connected to an output shaft of the driving motor, and lower ends of the two driving screws 14 are respectively connected to the transmission belt, for example, by using a synchronous pulley, and of course, each driving screw 14 may be individually configured with one driving motor as long as the synchronous lifting motion of the two vertical lifting sliders 11 is ensured.
A U-shaped space is arranged on the platform frame 1, and the material carrying platform 2 moves up and down in the vertical direction of the U-shaped space.
In the present embodiment
The two vertical lifting slide blocks 11 are driven by the driving motor to synchronously lift and move in the vertical direction, and at the moment, the material loading platform 2 reaches the set height.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.
Claims (8)
- AGV cargo platform's elevating system, AGV cargo platform include platform frame (1) and carry material platform (2), its characterized in that, elevating system includes:two vertical guide grooves (10) are arranged on the platform frame (1);the two vertical guide grooves (10) are symmetrically distributed;two vertical lifting slide blocks (11) are provided;one vertical lifting slide block (11) corresponds to one vertical guide groove (10), and the vertical lifting slide block (11) is in sliding contact with the corresponding vertical guide groove (10);the material loading platform (2) is connected between the two vertical lifting slide blocks (11).
- 2. The lifting mechanism for an AGV cargo platform according to claim 1, characterized in that four vertically extending guide posts (12) are provided on the platform frame (1), each of the four guide posts (12) is provided in a group of two, and the vertical guide grooves (10) are formed between the guide posts (12) in the group of two, and two vertical surfaces of the vertical lifting slider (11) in the width direction are respectively in contact with the corresponding guide posts (12).
- 3. The AGV cargo platform lifting mechanism of claim 2 wherein the two widthwise vertical surfaces of said vertical lift slider (11) are in mating contact with the inner vertical surfaces of said guide posts (12).
- 4. The AGV cargo platform lifting mechanism of claim 2 or 3 wherein the guide posts (12) are any one of hollow rectangular tubes and solid rectangular bar stock.
- 5. The AGV cargo platform lifting mechanism of claim 1 wherein the two vertical lift sliders (11) are parallel to each other.
- AGV load platform comprising a platform frame (1) and a load table (2), characterized in that the AGV load platform further has an elevator mechanism of the AGV load platform according to any of claims 1-5, each elevator mechanism being connected to a screw drive.
- 7. AGV cargo platform according to claim 6, where the screw drive mechanism comprises a drive screw (13) fixed to each vertical lifting slide (11), each drive screw (13) being in threaded connection with a drive screw (14), the drive screws (14) being rotatably mounted on the platform frame (1) and the drive screws (14) being connected to a drive motor.
- 8. AGV cargo platform according to claim 6, characterised in that a U-shaped space is provided on the platform frame (1), the load table (2) being movable up and down in the vertical direction of the U-shaped space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122900840.1U CN216272972U (en) | 2021-11-24 | 2021-11-24 | AGV cargo platform and elevating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122900840.1U CN216272972U (en) | 2021-11-24 | 2021-11-24 | AGV cargo platform and elevating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216272972U true CN216272972U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122900840.1U Active CN216272972U (en) | 2021-11-24 | 2021-11-24 | AGV cargo platform and elevating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216272972U (en) |
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2021
- 2021-11-24 CN CN202122900840.1U patent/CN216272972U/en active Active
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