CN218320532U

CN218320532U - Liftable AGV dolly walking passageway

Info

Publication number: CN218320532U
Application number: CN202222561116.5U
Authority: CN
Inventors: 陈玺
Original assignee: Qingdao East Railway Baichuan Machinery Co ltd
Current assignee: Qingdao East Railway Baichuan Machinery Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-01-17
Anticipated expiration: 2032-09-27

Abstract

The utility model provides a liftable AGV dolly walking passageway, include: lifting platform and base, lifting platform's bottom both sides all have the mounting panel, two through screw fixed mounting the one side fixed mounting of mounting panel bottom has first mount pad, two the opposite side fixed mounting of mounting panel bottom has the second mount pad. The utility model provides a pair of AGV dolly walking passageway lift platform's of liftable top has the plane that can supply the AGV dolly to walk, because the setting of bolt, make between head rod and the second connecting rod more stable, reduce the vibrations that produce when rotating between the two, the stability is improved, and take place to rotate between the two and will change lift platform's height, because when carrying different objects, some AGV dolly height is too high, thereby be not convenient for carry the less object in liftoff clearance, through the high change of lift platform, this problem has been solved.

Description

Liftable AGV dolly walking passageway

Technical Field

The utility model relates to a AGV dolly walking passageway field especially relates to a AGV dolly walking passageway of liftable.

Background

An AGV is a transportation vehicle equipped with an electromagnetic or optical automatic guiding device, capable of traveling along a predetermined guiding path, having safety protection and various transfer functions, and a transportation vehicle without a driver in industrial application, using a rechargeable battery as its power source, and generally controlling its traveling route and behavior by a computer, or setting up its traveling route by an electromagnetic rail adhered to a floor, and an unmanned transportation vehicle moving and operating by information from the electromagnetic rail.

However, the AGV trolley walking channel in the existing market is not convenient to lift and lower during use, so that the AGV trolley with higher height cannot carry objects with smaller ground clearance, and the practicability of the AGV trolley is reduced.

Therefore, it is necessary to provide a liftable AGV car traveling passage to solve the above technical problems.

Disclosure of Invention

The utility model provides a AGV dolly walking passageway of liftable has solved the in-process of AGV dolly walking passageway among the current market and is not convenient for carry out the operation of going up and down using, leads to high AGV dolly can't carry with the less object in ground clearance, leads to the problem that the practicality of AGV dolly reduces.

The utility model provides a liftable AGV dolly walking passageway, include: lifting platform and base, lifting platform's bottom both sides all have the mounting panel, two through screw fixed mounting one side fixed mounting of mounting panel bottom has first mount pad, two the opposite side fixed mounting of mounting panel bottom has the second mount pad, the outside of first mount pad is rotated through the round pin axle and is installed the head rod, the outside of second mount pad is rotated through the round pin axle and is installed the second connecting rod, be equipped with the bolt between head rod and the second connecting rod.

Preferably, the top of the base is provided with a mounting groove, and one side of the mounting groove is rotatably provided with a positive screw through a bearing.

Preferably, the one end welded connection of positive screw rod has anti-screw rod, the one end of anti-screw rod runs through the base and extends to the outside, the one end keyway of anti-screw rod is connected with the motor.

Preferably, the outside meshing of positive screw rod is connected with the second slider, the top fixed mounting of second slider has the fourth mount pad, the one end of head rod and fourth mount pad rotate the installation through the round pin axle.

Preferably, the outside meshing of anti-screw rod is connected with first slider, the top fixed mounting of first slider has the third mount pad, the one end of second connecting rod and third mount pad rotate the installation through the round pin axle.

Compared with the prior art, the utility model provides a pair of AGV dolly walking passageway of liftable has following beneficial effect:

this AGV dolly walking passageway lift platform's top has the plane that can supply the AGV dolly to walk, because the setting of bolt, make more stable between head rod and the second connecting rod, reduce the vibrations that produce when rotating between the two, stability is improved, and take place to rotate between the two and will change lift platform's height, because when carrying different objects, some AGV dolly height is too high, thereby be not convenient for carry the less object in ground clearance, through the high change of lift platform, this problem has been solved.

Drawings

FIG. 1 is a schematic diagram of a preferred embodiment of a liftable AGV cart travel path according to the present invention;

FIG. 2 is a schematic view of a mounting structure of the first connecting rod shown in FIG. 1;

fig. 3 is a schematic view of the positive screw mounting structure shown in fig. 1.

In the figure: 1. a lifting platform; 2. mounting a plate; 3. a first mounting seat; 4. a second mounting seat; 5. a first connecting rod; 6. a second connecting rod; 7. a bolt; 8. a base; 9. mounting grooves; 10. a positive screw; 11. a reverse screw; 12. a motor; 13. a first slider; 14. a second slider; 15. a third mounting seat; 16. and a fourth mounting seat.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a liftable AGV cart walking path according to the present invention; FIG. 2 is a schematic view of a mounting structure of the first connecting rod shown in FIG. 1; FIG. 3 is a schematic diagram of the installation structure of the positive screw shown in FIG. 1, and a liftable AGV trolley traveling passage comprises: lifting platform 1 and base 8, lifting platform 1's bottom both sides all have mounting panel 2 through screw fixed mounting, one side fixed mounting of two mounting panel 2 bottoms has first mount pad 3, the opposite side fixed mounting of two mounting panel 2 bottoms has second mount pad 4, the outside of first mount pad 3 is rotated through the round pin axle and is installed head rod 5, the outside of second mount pad 4 is rotated through the round pin axle and is installed second connecting rod 6, be equipped with bolt 7 between head rod 5 and the second connecting rod 6, lifting platform 1's top has the plane that can supply the AGV dolly to walk, because the setting of bolt 7, make more stable between head rod 5 and the second connecting rod 6, the vibrations that produce when reducing between the two rotate, stability has been improved, and take place to rotate between the two and will change lifting platform 1's height, because when carrying different objects, some dolly height is too high, thereby be not convenient for carry the object that the liftoff clearance is less, through lifting platform 1 height change, this problem has been solved.

Mounting groove 9 has been seted up at base 8's top, and one side of mounting groove 9 is passed through the bearing and is rotated and install positive screw rod 10, stable in structure, it is safe in utilization.

The one end welded connection of positive screw rod 10 has anti-screw rod 11, and the one end of anti-screw rod 11 runs through base 8 and extends to the outside, and the one end keyway of anti-screw rod 11 is connected with motor 12, and the rotation through motor 12 drives anti-screw rod 11 and rotates, and then drives positive screw rod 10 and rotate together.

The external meshing of positive screw 10 is connected with second slider 14, and the top fixed mounting of second slider 14 has fourth mount pad 16, and the one end of head rod 5 is installed through the round pin axle rotation with fourth mount pad 16, because the rotation of positive screw 10 for second slider 14 position changes, and then makes head rod 5 take place to rotate.

The outside meshing of anti-screw rod 11 is connected with first slider 13, and the top fixed mounting of first slider 13 has third mount pad 15, and the one end of second connecting rod 6 rotates the installation through the round pin axle with third mount pad 15, because the rotation of anti-screw rod 11 for first slider 13 position changes, and then makes second connecting rod 6 take place to rotate, thereby changes lift platform 1's height.

The utility model provides a pair of AGV dolly walking passageway's of liftable theory of operation as follows:

the rotation through motor 12 drives anti-screw 11 and rotates, and then drive positive screw 10 and rotate owing to the rotation of positive screw 10 together, make second slider 14 position change, and then make first connecting rod 5 take place to rotate, the rotation of anti-screw 11 simultaneously, make first slider 13 position change, and then make second connecting rod 6 take place to rotate, and take place to rotate between first connecting rod 5 and the second connecting rod 6 and will change the height of lift platform 1, because when carrying different objects, some AGV dolly height is too high, thereby be not convenient for carry the object that the ground clearance is less, through lift platform 1 height change, this problem has been solved, because the setting of bolt 7, make between first connecting rod 5 and the second connecting rod 6 more stable, reduce the vibrations that produce when rotating between the two, stability has been improved.

this AGV dolly walking passageway lift platform 1's top has the plane that can supply the AGV dolly to walk, because the setting of bolt 7, make more stable between head rod 5 and the second connecting rod 6, reduce the vibrations that produce when rotating between the two, stability is improved, and take place to rotate between the two and will change lift platform 1's height, because when carrying different objects, some AGV dolly height is too high, thereby be not convenient for carry the less object in ground clearance, through the high change of lift platform 1, this problem has been solved.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims

1. A liftable AGV trolley walking channel, comprising: lift platform (1) and base (8), its characterized in that: the bottom both sides of lift platform (1) all have mounting panel (2), two through screw fixed mounting the one side fixed mounting of mounting panel (2) bottom has first mount pad (3), two the opposite side fixed mounting of mounting panel (2) bottom has second mount pad (4), the outside of first mount pad (3) is rotated through the round pin axle and is installed head rod (5), second connecting rod (6) are installed through the round pin rotation in the outside of second mount pad (4), be equipped with bolt (7) between head rod (5) and second connecting rod (6).

2. The AGV trolley walking channel of claim 1, wherein a mounting groove (9) is formed in the top of the base (8), and a positive screw (10) is rotatably mounted on one side of the mounting groove (9) through a bearing.

3. The liftable AGV trolley traveling channel according to claim 2, wherein one end of the positive screw (10) is welded with a reverse screw (11), one end of the reverse screw (11) penetrates through the base (8) and extends to the outside, and one end of the reverse screw (11) is connected with a motor (12) through a key slot.

4. A liftable AGV trolley walking channel according to claim 3, wherein the external engagement of the positive screw (10) is connected with a second slider (14), a fourth mounting seat (16) is fixedly mounted on the top of the second slider (14), and one end of the first connecting rod (5) and the fourth mounting seat (16) are rotatably mounted through a pin shaft.

5. A liftable AGV trolley walking channel according to claim 4, characterized in that the external meshing of the reverse screw (11) is connected with a first slider (13), a third mounting seat (15) is fixedly mounted on the top of the first slider (13), and one end of the second connecting rod (6) and the third mounting seat (15) are rotatably mounted through a pin.