CN211568157U

CN211568157U - Grabbing and lifting device of AGV carrying vehicle

Info

Publication number: CN211568157U
Application number: CN201922461838.1U
Authority: CN
Inventors: 黄显贺
Original assignee: Nanjing Huaxing Changtai Intelligent System Co ltd
Current assignee: Ruiqu Technology (Beijing) Co.,Ltd.
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-25
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to the technical field of robot, and a AGV carries grabbing of thing car and lifts device is disclosed, including the car shell, the inside groove has been seted up to the inside of car shell, the inside both sides fixed mounting of inside groove has operating system, and the inside middle part fixed mounting of inside groove has double-end servo motor, the equal fixed mounting in both sides of double-end servo motor has the driving gear, two the left side meshing of driving gear has driven gear. This AGV carries grabbing of thing car and lifts device, through being provided with driven gear, grab and lift arm and automatically controlled hydraulic stem etc. and reach the effectual purpose of grabbing and lifting, utilize automatically controlled hydraulic stem to carry out simple fixing to the goods in advance, utilize double-end servo motor to rotate the driving gear afterwards, drive driven gear with this, dwang and hydraulic stem etc. carry out the position and rotate, when grabbing the arm of lifting and when it drives down the goods and remove the roof, automatically controlled hydraulic stem relaxes the goods this moment again, just can realize placing the transport of goods.

Description

Grabbing and lifting device of AGV carrying vehicle

Technical Field

The utility model relates to the technical field of robot, specifically be a AGV carries grabbing of thing car and lifts device.

Background

The AGV is a transport vehicle equipped with an electromagnetic or optical automatic guidance device, which can travel along a predetermined guidance route, and has safety protection and various transfer functions, and a transport vehicle which does not require a driver in industrial application uses a rechargeable battery as its power source, and generally can control its traveling route and behavior by a computer, or set up its traveling route by an electromagnetic rail, which is attached to a floor, and an unmanned transport vehicle moves and operates depending on information from the electromagnetic rail.

Most of existing AGV carrying vehicles move the goods, do not always have the ability of grabbing the goods automatically, often need manual assistance to place some fragile articles, but not fragile to some big objects, utilize the manual work to place just harder and troublesome, therefore should carry the thing dolly urgent need a snatch device to this realization snatchs to the goods.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a AGV carries grabbing of thing car and lifts device possesses the advantage of grabbing and lifting effectual and resistance to compression effectual, has solved the problem that the above-mentioned technical background proposed.

The utility model provides a following technical scheme: the utility model provides a AGV carries grabbing of thing car and lifts device, includes the car shell, the inside groove has been seted up to the inside of car shell, the inside both sides fixed mounting of inside groove has operating system, and the inside middle part fixed mounting of inside groove has double-end servo motor, the equal fixed mounting in both sides of double-end servo motor has the driving gear, two the left side meshing of driving gear has driven gear, driven gear's inside fixed joint has the dwang, the equal fixed mounting in both ends of dwang has automatically controlled hydraulic stem, two the equal fixed mounting in the outside of automatically controlled hydraulic stem has the arm of grabbing, two the left side fixed mounting who grabs the arm has the thing piece of inserting, two the upper portion fixed mounting who inserts the thing piece has the clutch blocks.

Carefully, the top fixed mounting of car shell has the rubber ring, the top fixed mounting of rubber ring has the roof, the four corners fixed mounting of roof has the spacing angle, the top fixed mounting of car shell has four springs.

And carefully selecting, wherein the two driving gears correspond to the upper end and the lower end of the right side of the driven gear respectively.

And carefully selecting, wherein the middle parts of the two electric control hydraulic rods are movably clamped on two sides of the vehicle shell, and the height value of the electric control hydraulic rods is smaller than that of a convex block at the top of the vehicle shell.

Carefully selecting, the insert blocks are right trapezoid, and the combined length value of the two insert blocks is less than ten centimeters of the width value of the vehicle shell.

Carefully selecting, the rubber ring is fixedly installed on four sides of the top of the vehicle shell, and the four springs are located in the middle of the rubber ring.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this AGV carries grabbing of thing car and lifts device, through being provided with driven gear, grab and lift arm and automatically controlled hydraulic stem etc. and reach the effectual purpose of grabbing and lifting, utilize automatically controlled hydraulic stem to carry out simple fixing to the goods in advance, utilize double-end servo motor to rotate the driving gear afterwards, drive driven gear with this, dwang and hydraulic stem etc. carry out the position and rotate, when grabbing the arm of lifting and when it drives down the goods and remove the roof, automatically controlled hydraulic stem relaxes the goods this moment again, just can realize placing the transport of goods.

2. This AGV carries grabbing of thing car and lifts device, through being provided with the rubber ring, roof and spring etc. reach the effectual purpose of resistance to compression, the possible weight of partial goods is bigger, can cause certain impact to the roof when placing the whereabouts, can cause the damage to carrying the thing dolly for a long time, general roof is the regional atress in middle part at first, again by diffusion all around afterwards, the middle part is provided with the spring, can fall some with doing all can the buffering, rubber ring on every side continues the absorbed power afterwards, the position that also can guarantee the roof simultaneously is flat and straight, it is effectual to reach the resistance to compression buffering with this.

Drawings

FIG. 1 is a schematic view of the whole internal structure of the present invention;

FIG. 2 is a schematic view of the overall appearance of the structure of the present invention;

FIG. 3 is a schematic view of the structural grasping device of the present invention;

fig. 4 is a schematic view of the top of the structural vehicle casing of the present invention.

In the figure: 1. a vehicle housing; 2. an inner tank; 3. an operating system; 4. a double-headed servo motor; 5. a driving gear; 6. a driven gear; 7. rotating the rod; 8. an electrically controlled hydraulic lever; 9. a grasping and lifting arm; 10. inserting an object block; 11. a friction block; 12. a rubber ring; 13. a top plate; 14. limiting the angle; 15. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

Please refer to fig. 1-4, a grabbing and lifting device for an AGV carrier, comprising a carrier housing 1, an inner slot 2 is provided inside the carrier housing 1, two sides of the inner slot 2 are fixedly provided with an operating system 3, a double-end servo motor 4 is fixedly mounted in the middle of the inner slot 2, driving gears 5 are fixedly mounted on two sides of the double-end servo motor 4, a driven gear 6 is engaged on the left side of the two driving gears 5, a rotating rod 7 is fixedly clamped inside the driven gear 6, electrically controlled hydraulic rods 8 are fixedly mounted on two ends of the rotating rod 7, grabbing arms 9 are fixedly mounted on the outer sides of the two electrically controlled hydraulic rods 8, object insertion blocks 10 are fixedly mounted on the left sides of the two grabbing arms 9, and friction blocks 11 are fixedly mounted on the upper portions of the two object insertion blocks 10.

Wherein, the top fixed mounting of car shell 1 has rubber ring 12, and the top fixed mounting of rubber ring 12 has roof 13, and the four corners fixed mounting of roof 13 has spacing angle 14, and the top fixed mounting of car shell 1 has four springs 15, and the goods that accept sometimes is heavier, in order to prevent that the goods from falling down and overstock from causing certain influence to carrying the thing car, is provided with pressure and the impact force that spring 15 and rubber ring 12 can effectual reduction goods.

Wherein, two driving gears 5 are corresponding with the upper and lower both ends on driven gear 6 right side respectively, and double-end servo motor 4 drives two driving gears 5 and rotates, and what this double-end servo motor 4 adopted is that the model is JM-1610's motor, and single driving gear 5 drives a longer driven gear 6, and the in-service use effect probably is not too stable, through being provided with two driving gears 5 and correspond driven gear 6's upper and lower both ends in proper order to this realizes driven gear 6's rotation through the means of meshing.

Wherein, the equal activity joint in middle part of two automatically controlled hydraulic stem 8 is in the both sides of car shell 1, and the height value of automatically controlled hydraulic stem 8 is less than the height value of 1 top lug of car shell, the joint can enough provide a holding power for automatically controlled hydraulic stem 8 on the one hand in 1 inboard of car shell, the mode of activity joint can not influence the rotation of automatically controlled hydraulic stem 8 yet simultaneously, automatically controlled hydraulic stem 8 is less than 1 top lug height value of car shell, when not using, can will grab and lift arm 9 and remove under the top lug, can realize better placing to grabbing and lifting arm 9.

Wherein, insert thing piece 10 and be right trapezoid, and the length value of merging of two insert thing pieces 10 is less than the width value ten centimetres of car shell 1, and right trapezoid is convenient for to the shovel of article bottom, and the electrically controlled hydraulic stem 8 realizes pressing from both sides the clamp of object on the cooperation, and the two length value of merging is big simultaneously, consequently can grab the goods of variation in size.

Wherein, rubber ring 12 fixed mounting is in the four sides at car shell 1 top, and four springs 15 are located the middle part of rubber ring 12, and under the general condition, roof 13 often the middle part atress earlier, afterwards power toward transmission all around again, and the middle part is provided with spring 15 and can plays the cushioning effect, is provided with the straight of rubber ring 12 ability assurance goods position all around.

The working principle is as follows: during the use, the vehicle removes the place that needs transport goods, carry the position of the good arm 9 of grabbing of thing car adjustment, utilize automatically controlled hydraulic stem 8 simply to block the goods, double-end servo motor 4 begins to drive two driving gear 5 work afterwards, driven gear 6 also begins to rotate under the cooperation of driving gear 5, dwang 7 also drives automatically controlled hydraulic stem 8 work afterwards, automatically controlled hydraulic stem 8 is to inside shrink, utilize the thing piece 10 of inserting to tightly block the goods, grab the arm 9 of lifting afterwards and begin to rotate upwards, when the goods moves roof 13 position, automatically controlled hydraulic stem 8 slowly lengthens this moment, the goods will be placed on roof 13.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a snatch device of AGV thing car, includes car shell (1), its characterized in that: inside groove (2) have been seted up to the inside of car shell (1), inside both sides fixed mounting of inside groove (2) has operating system (3), and inside middle part fixed mounting of inside groove (2) has double-end servo motor (4), the equal fixed mounting in both sides of double-end servo motor (4) has driving gear (5), two the left side meshing of driving gear (5) has driven gear (6), the inside fixed joint of driven gear (6) has dwang (7), the equal fixed mounting in both ends of dwang (7) automatically controlled hydraulic stem (8), two the equal fixed mounting in the outside of automatically controlled hydraulic stem (8) has grab lift arm (9), two the left side fixed mounting of grabbing lift arm (9) has insert piece (10), two the upper portion fixed mounting of insert piece (10) has clutch blocks (11).

2. The AGV transport of claim 1, further comprising: the top fixed mounting of car shell (1) has rubber ring (12), the top fixed mounting of rubber ring (12) has roof (13), the four corners fixed mounting of roof (13) has spacing angle (14), the top fixed mounting of car shell (1) has four springs (15).

3. The AGV transport of claim 1, further comprising: the two driving gears (5) correspond to the upper end and the lower end of the right side of the driven gear (6) respectively.

4. The AGV transport of claim 1, further comprising: the middle parts of the two electric control hydraulic rods (8) are movably clamped on two sides of the vehicle shell (1), and the height value of the electric control hydraulic rods (8) is smaller than that of a bump on the top of the vehicle shell (1).

5. The AGV transport of claim 1, further comprising: the insert blocks (10) are right-angled trapezoids, and the combined length value of the two insert blocks (10) is less than ten centimeters of the width value of the vehicle shell (1).

6. The AGV transport of claim 2, further comprising: the rubber ring (12) is fixedly arranged on four sides of the top of the vehicle shell (1), and the four springs (15) are positioned in the middle of the rubber ring (12).