Adsorption device for storage composite robot

Abstract

The utility model discloses an adsorption device for a storage composite robot, which belongs to the field of intelligent robots and comprises an L-shaped support frame, an extension end is arranged at the edge of one side of the L-shaped support frame, a driving shaft is connected to the middle of the extension end at the top of the L-shaped support frame in a penetrating manner, and a synchronizing wheel is fixedly mounted on one side, close to the extension end, of the outer cambered surface of the driving shaft. The electromagnet is driven by the transmission shaft to rotate in the direction opposite to the rotation direction of the driving wheel, and when the electromagnet reversely rotates by an angle, axial component force in the advancing direction of the transfer robot can be provided to be matched with the driving wheel to rotate, so that the transfer robot crosses obstacles; when the transfer robot climbs over the obstacle, the spring resets to provide thrust to separate the connecting shaft sleeve from the moving disc, the electromagnet restores and keeps a vertical state, the transfer robot normally advances, the automatic adsorption skip car adsorbs, positions and pulls different components, the device automatically works when encountering the obstacle, the obstacle crossing ability of the transfer robot is improved, and the automatic adsorption skip car is suitable for popularization and application. Therefore, automatic traction is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent robot technical field, concretely is a kind of adsorption device for warehouse composite robot. BACKGROUND

[0002] Composite robot is a kind of mobile robot, with the development of robot technology, the progress of automation is in-depth in various trades, its content covers the knowledge field of mechanical, automobile, electronic, automatic control, computer, sensing technology and multiple disciplines, as a new comprehensive technology, it can be widely applied to factory automatic material car, fixed site transport car and other technical fields, and can also be applied to complex and harsh working environment, with good civil and military application prospect.

[0003] In traditional warehousing operation, traditional manual driving forklift operation highly depends on the skills and experience of operators, forklift drivers need to concentrate attention at all times, and carry out tedious operations, such as controlling the forward, backward, steering, lifting and lowering movements of the forklift, in this process, human factors have a great influence, and operation errors are easy to occur, for example, when driving in a narrow passage, the goods shelves or other goods may be scratched due to inaccurate judgment; when loading and unloading goods, the goods may fall or be damaged due to improper operation, and each operation needs to be carried out by the driver personally, and continuous operation cannot be realized automatically.

[0004] Therefore, the utility model provides a kind of adsorption device for warehouse composite robot to solve the above problems. UTILITY MODEL CONTENT

[0005] (I) the technical problem solved by the utility model is to provide a kind of adsorption device for warehouse composite robot, to solve the problem that the existing goods handling mainly depends on manual driving forklift and other ways in the background art, which not only has low automation degree and low efficiency, but also needs a large number of manpower, resulting in high labor cost and other problems.

[0006] (II) technical scheme to achieve the above purpose, the utility model provides the following technical scheme: including L type support frame, the side edge of L type support frame is provided with extension end, the top extension end of L type support frame is connected with driving shaft in middle, the outer arc surface of driving shaft is fixedly installed with synchronous wheel near extension end side, the outer arc surface of synchronous wheel is movably connected with synchronous belt, the end of driving shaft away from synchronous wheel is fixedly installed with driving gear, the middle of one side surface of synchronous wheel is fixedly installed with transmission shaft, the one end of transmission shaft is connected with transmission mechanism, the transmission mechanism includes connecting shaft sleeve connected to the outer arc surface of transmission shaft, the outer arc surface of connecting shaft sleeve is movably sleeved with flange shaft, the one end of flange shaft is provided with abutting end.

[0007] As a kind of preferred technical scheme of the application, the outer arc surface of the abutting end is movably sleeved with a moving disc, the outer arc surface of the moving disc is provided with a concave groove, and the inner side wall of the concave groove is movably clamped with a toothed connecting disc.

[0008] As a kind of preferred technical scheme of the application, the front end of the connecting shaft sleeve is provided with an inner concave surface, the inner bottom side of the inner concave surface is fixedly installed with a spring, one side of the toothed connecting disc is provided with a protruding end, and the inner arc surface of the toothed connecting disc is movably sleeved with a linkage shaft.

[0009] As a kind of preferred technical scheme of the application, the bottom end of the linkage shaft is movably connected with the spring, and the transmission shaft is fixedly installed with a driven gear at one end penetrating the driven gear, and the driven gear is meshingly connected with the driving gear.

[0010] As a kind of preferred technical scheme of the application, the transmission shaft is fixedly installed with a driving wheel at one end penetrating the driven gear, and one side of the driving wheel is matched with the driven gear.

[0011] As a kind of preferred technical scheme of the application, the side surface of the driving wheel is fixedly installed with an electromagnet through a screw, and one side of the electromagnet is electrically connected with a wire.

[0012] As a kind of preferred technical scheme of the application, one end of the wire is connected into an L-shaped support frame, and a mechanical shell is fixedly installed on the lower surface of the L-shaped support frame.

[0013] (Three) beneficial effects The transmission shaft drives the electromagnet to rotate in the opposite direction of the driving wheel, and when the electromagnet reversely rotates by an angle, an axial component force in the advancing direction of the carrying robot is provided, and the driving wheel is rotated at the same time, so that the carrying robot passes over the obstacle. When the carrying robot passes over the obstacle, the spring resets to provide a pushing force to separate the connecting shaft sleeve and the moving disc, the electromagnet restores and maintains a vertical state, so that the carrying robot normally advances. The automatic suction trolley realizes different components by suction positioning and traction. When an obstacle is encountered, the device automatically works, the obstacle-crossing ability of the carrying robot is improved, so that automatic traction is achieved, and the electromagnet is used to suction the shelf. When force is applied, the force point of the electromagnet and the shelf is automatically adjusted, so that the strongest suction fixing effect is achieved under the condition that the suction force is unchanged. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a side driving wheel overall structure schematic view of the utility model;

[0015] Figure 2 It is a whole disassembly structure schematic view of the utility model;

[0016] Figure 3 It is a transmission mechanism cross section structure schematic view of the utility model;

[0017] Figure 4 It is the explosion structure schematic view of the transmission mechanism of the utility model;

[0018] Figure 5 It is the positive drive wheel structure schematic view of the utility model;

[0019] Figure 6 It is the composite robot section internal display structure schematic view of the utility model.

[0020] In the drawing:

[0021] 1, L type support frame; 2, driving shaft; 3, synchronous wheel; 4, synchronous belt; 5, driving gear; 6, transmission shaft; 7, transmission mechanism; 701, connecting shaft sleeve; 702, flange shaft; 703, abutting end; 704, moving disc; 705, concave groove; 706, toothed connecting disc; 707, inner concave surface; 708, spring; 709, linkage shaft; 8, driven gear; 9, drive wheel; 11, electromagnet; 12, wire; 13, mechanical shell. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] The utility model provides a kind of adsorption device for warehouse composite robot, such as Figures 1 to 6As shown, including L-shaped support frame 1, L-shaped support frame 1 side edge is provided with an extension end, the top of the L-shaped support frame 1 extension end is throughly connected with a driving shaft 2, the outer arc surface of the driving shaft 2 is fixedly installed with a synchronous wheel 3 near the extension end side, the outer arc surface of the synchronous wheel 3 is movably lapped with a synchronous belt 4 engaged therewith, and the number of the synchronous wheel 3 is two, one is connected to the driving shaft 2, the other is connected to the transmission shaft 6, and the two synchronous wheels 3 are commonly lapped with the synchronous belt 4, the end of the driving shaft 2 away from the synchronous wheel 3 is fixedly installed with a driving gear 5, the middle of the side surface of the synchronous wheel 3 is fixedly installed with a transmission shaft 6, one end of the transmission shaft 6 is throughly connected with a transmission mechanism 7, the transmission mechanism 7 includes a connecting shaft sleeve 701 throughly connected to the outer arc surface of the transmission shaft 6, the outer arc surface of the connecting shaft sleeve 701 movably sleeves a flange shaft 702, the flange shaft 702 is provided with an abutting end 703 at one end, the outer arc surface of the abutting end 703 movably sleeves a moving disc 704, the outer arc surface of the moving disc 704 is provided with a concave groove 705 at one side, the inner side wall of the concave groove 705 movably clamps a toothed connecting disc 706, the front end of the connecting shaft sleeve 701 is provided with an inner concave surface 707, the inner bottom side of the inner concave surface 707 is fixedly installed with a spring 708, one side of the toothed connecting disc 706 is provided with a protruding end, the inner arc surface of the toothed connecting disc 706 movably sleeves a linkage shaft 709, the bottom end of the linkage shaft 709 movably lapped with the spring 708, the end of the transmission shaft 6 throughly connected to the linkage shaft 709 is fixedly installed with a driven gear 8, the driven gear 8 is engagedly connected with the driving gear 5.

[0024] When in use, the driving shaft 2 is connected with the wheel driving motor of the carrying robot, and when the carrying robot works normally, the electromagnet 11 is powered in advance, and then the trolley is approached, the suction force of the electromagnet 11 can realize the positioning of the trolley and the wall always keeps vertical, the suction force on the vertical plane is provided, the driving shaft 2 drives the driving wheel 9 to rotate through the toothed connecting disc 706 and the moving disc 704 which are engaged together, the driving force of the carrying robot is provided, when obstacles are encountered, the normal pressure borne by the driving wheel 9 becomes larger, the toothed connecting disc 706 and the moving disc 704 gradually separate, the spring 708 is compressed, at the same time, the connecting shaft sleeve 701 is in contact with the moving disc 704, the driving shaft 2 further drives the connecting shaft sleeve 701 to rotate through the moving disc 704, the driving shaft 2 further drives the driving gear 5 to rotate through the synchronous belt 4 and the transmission shaft 6, the driving gear 5 meshes with the driven gear 8 to change the rotation direction, the transmission shaft 6 drives the electromagnet 11 to rotate in the opposite direction of the driving wheel 9, when the electromagnet 11 reverses an angle, the axial component force in the advancing direction of the carrying robot is provided at the same time the driving wheel 9 rotates, so that the carrying robot passes over the obstacles, when the carrying robot passes over the obstacles, the spring 708 resets to provide a pushing force to separate the connecting shaft sleeve 701 and the moving disc 704, the electromagnet 11 restores and keeps vertical, so that the carrying robot normally advances, the automatic trolley realizes the adsorption positioning and traction of different components, the device automatically works when obstacles are encountered, the obstacle passing capacity of the carrying robot is improved, so that the automatic traction is achieved.

[0025] The transmission shaft 6 is fixedly installed with the driving wheel 9 at one end of the driven gear 8, one side of the driving wheel 9 is matched with the driven gear 8, the surface of one side of the driving wheel 9 is fixedly installed with the electromagnet 11 through screws, one side of the electromagnet 11 is electrically connected with the wire 12, one end of the wire 12 is connected into the L-shaped support frame 1, the mechanical shell 13 is fixedly installed on the lower surface of the L-shaped support frame 1, when the electromagnet 11 adsorbs the goods shelf, the force point of the electromagnet 11 and the goods shelf is automatically adjusted, so that the strongest adsorption fixing effect is achieved under the condition that the adsorption force is unchanged.

[0026] The above is only the preferred specific implementation manner of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An adsorption device for a warehouse composite robot, comprising an L-shaped support frame (1), characterized in that: An extension end is provided at one side edge of the L-shaped support frame (1), a driving shaft (2) is connected through the middle of the top extension end of the L-shaped support frame (1), a synchronous wheel (3) is fixedly installed on the outer arc surface of the driving shaft (2) close to the extension end, a synchronous belt (4) is movably overlapped on the outer arc surface of the synchronous wheel (3), a driving gear (5) is fixedly installed on the end of the driving shaft (2) away from the synchronous wheel (3), a transmission shaft (6) is fixedly installed in the middle of one side surface of the synchronous wheel (3), one end of the transmission shaft (6) is connected through a transmission mechanism (7), the transmission mechanism (7) comprises a connecting sleeve (701) connected through the outer arc surface of the transmission shaft (6), a flange shaft (702) is movably sleeved on the outer arc surface of the connecting sleeve (701), and a tightening end (703) is provided at one end of the flange shaft (702).

2. The adsorption device for a warehouse composite robot according to claim 1, characterized in that: The outer arc surface of the abutting end (703) is movably sleeved with a movable disk (704), one side of the outer arc surface of the movable disk (704) is provided with a concave groove (705), and the inner side wall of the concave groove (705) is movably clamped with a tooth-shaped connecting disk (706).

3. The adsorption device for a warehouse composite robot according to claim 2, characterized in that: The front end of the connecting sleeve (701) is provided with an inner concave surface (707), the inner bottom side of the inner concave surface (707) is fixedly mounted with a spring (708), one side of the tooth-shaped connecting disk (706) is provided with a convex end, and the inner arc surface of the tooth-shaped connecting disk (706) is movably sleeved with a linkage shaft (709).

4. The adsorption device for a warehouse composite robot according to claim 3, characterized in that: The bottom end of the linkage shaft (709) is movably connected to the spring (708), and the transmission shaft (6) passes through one end of the linkage shaft (709) and is fixedly mounted with a driven gear (8), and the driven gear (8) is meshed and connected with the driving gear (5).

5. The adsorption device for a warehouse composite robot according to claim 4, characterized in that: The transmission shaft (6) passes through one end of the driven gear (8) and is fixedly mounted with a driving wheel (9), and one side of the driving wheel (9) is adapted to the driven gear (8).

6. The adsorption device for a warehouse composite robot according to claim 5, characterized in that: An electromagnet (11) is fixedly mounted on one side surface of the driving wheel (9) via screws, and a wire (12) is electrically connected to one side of the electromagnet (11).

7. The adsorption device for a warehouse composite robot according to claim 6, characterized in that: One end of the wire (12) is connected to the inside of the L-shaped support frame (1), and a mechanical housing (13) is fixedly mounted on the lower surface of the L-shaped support frame (1).

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