CN211768774U - Adjustable carrying robot gripper - Google Patents

Abstract

The utility model discloses a transfer robot tongs with adjustable, the motor connecting plate comprises a connecting plate, a plurality of draw-in grooves have been seted up on connecting plate upper end outside surface, and are a plurality of the inside activity block of draw-in groove is provided with the fixture block, the fixture block lower extreme sets firmly the connecting rod, the fixed connecting block that is provided with of connecting rod lower extreme, connecting plate upper end middle part is provided with first gear through the pivot activity, a plurality of spouts have been seted up on first gear outside surface, the fixed slider that is provided with in connecting block upper end, slider activity block sets up inside the spout, the connecting plate upper end is provided with the second gear through the pivot activity in first gear one side, intermeshing between first gear and the second gear, the fixed frame that is provided. The utility model discloses the result of use is better, is convenient for clip transport tubbiness goods, and it is better to need not complicated binding structure result of use.

Description

Adjustable carrying robot gripper

Technical Field

The utility model relates to a machinery tongs technical field specifically is an adjustable transfer robot tongs.

Background

The transfer robot is an industrial robot capable of performing automated transfer work. The conveying operation is to hold a workpiece with one kind of equipment, and is to move from one processing position to another processing position. The transfer robot can be provided with different end effectors to finish the work of transferring workpieces in different shapes and states, thereby greatly reducing the heavy manual labor of human beings. The transfer robots used in the world are widely applied to loading and unloading of machine tools, automatic production lines of stamping machines, automatic assembly lines, stacking and transfer, automatic transfer of containers and the like, and have over 10 thousands of robots. Some developed countries have established the maximum limit for manual handling, and the handling robot must carry the excess.

But the transport machine tongs that use at present are when carrying tubbiness goods, and the result of use is relatively poor often needs to assist through complicated structure of binding and snatchs tubbiness goods, and is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transfer robot tongs with adjustable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable carrying robot gripper comprises a connecting plate, wherein a plurality of clamping grooves are formed in the outer side surface of the upper end of the connecting plate, clamping blocks are movably clamped in the clamping grooves, connecting rods are fixedly arranged at the lower ends of the clamping blocks, a connecting block is fixedly arranged at the lower end of each connecting rod, a first gear is movably arranged in the middle of the upper end of the connecting plate through a rotating shaft, a plurality of sliding grooves are formed in the outer side surface of the first gear, a sliding block is fixedly arranged at the upper end of each connecting block and movably clamped in the corresponding sliding groove, a second gear is movably arranged at the upper end of the connecting plate on one side of the first gear through the rotating shaft, the first gear and the second gear are mutually meshed, a fixed frame is fixedly arranged on the periphery of the outer side of the connecting plate, a clamping mechanism is fixedly arranged in the middle of the upper end of, and the output shaft end of the motor is in transmission connection with the rotating shaft where the second gear is located through the coupling.

Preferably, the clamping mechanism comprises an electric push rod, an extrusion disc and a friction disc, the electric push rod is fixedly arranged in the middle of the upper end of the inner side of the fixed frame through a mounting seat, the extrusion disc is fixedly arranged at the lower end of the electric push rod, the friction disc is fixedly arranged in the middle of the surface of the upper end of the first gear, and the clamping stability can be improved when the device clamps barrel-shaped goods through the clamping mechanism.

Preferably, the upper end of the fixed frame is fixedly provided with a hoisting device, and the whole device can be conveniently hoisted by the hoisting device.

Preferably, the upper end inside the fixed frame is fixedly provided with a protective shell outside the motor, and the protective shell can protect the motor.

Preferably, the sliding groove is smoothly connected with the sliding block, and the sliding groove and the sliding block which are smoothly connected can facilitate the sliding groove to drive the sliding block to move.

Preferably, the surface of the outer side of the connecting block is trapezoidal, and the barrel-shaped goods can be conveniently shoveled by the aid of the trapezoidal connecting block, so that the goods can be conveniently clamped and carried.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a motor rotates the first gear of rethread and second gear drive to just can drive the connecting rod and open or be closed, thereby just can make things convenient for the device clamp to get the tubbiness goods, and can shovel the goods through the connecting block when the connecting rod is cliied the goods, thereby can prevent effectively that the goods from dropping on the way in the handling, and whole process convenient and fast.

2. The utility model discloses thereby can control electric putter extension promotion extrusion dish extrusion friction disc after the goods presss from both sides tightly, can block the rotation prevention with the second gear like this to second gear reversal results in the unable tight goods of clamp of connecting rod when can preventing the goods from hoisting the transport, with the security that improves the device and use.

Drawings

Fig. 1 is a schematic view of the overall structure of an adjustable transfer robot gripper of the present invention;

fig. 2 is an installation view of a gripper clamping block and a clamping groove of the adjustable transfer robot of the utility model;

fig. 3 is the utility model relates to a handling robot tongs first gear with adjustable and installation view of connecting plate.

In the figure: 1. a connecting plate; 2. a card slot; 3. a clamping block; 4. a connecting rod; 5. connecting blocks; 6. a first gear; 7. a chute; 8. a slider; 9. a second gear; 10. a fixed frame; 11. an electric motor; 12. an electric push rod; 13. an extrusion disc; 14. a friction disk; 15. a hoisting device; 16. and protecting the shell.

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 belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an adjustable carrying robot gripper comprises a connecting plate 1, wherein a plurality of clamping grooves 2 are formed in the outer side surface of the upper end of the connecting plate 1, a clamping block 3 is movably clamped in the clamping grooves 2, a connecting rod 4 is fixedly arranged at the lower end of the clamping block 3, a connecting block 5 is fixedly arranged at the lower end of the connecting rod 4, a first gear 6 is movably arranged in the middle of the upper end of the connecting plate 1 through a rotating shaft, a plurality of sliding grooves 7 are formed in the outer side surface of the first gear 6, a sliding block 8 is fixedly arranged at the upper end of the connecting block 5, the sliding block 8 is movably clamped in the sliding grooves 7, a second gear 9 is movably arranged at one side of the first gear 6 at the upper end of the connecting plate 1 through the rotating shaft, the first gear 6 is meshed with the second gear 9, a fixed frame 10 is fixedly arranged on the periphery of the outer side, one side of the upper end of the inside of the fixed frame 10, which is close to the first gear 6, is fixedly provided with a motor 11 through a mounting seat, and the output shaft end of the motor 11 is in transmission connection with a rotating shaft where the second gear 9 is located through a coupling.

The clamping mechanism comprises an electric push rod 12, an extrusion disc 13 and a friction disc 14, the electric push rod 12 is fixedly arranged in the middle of the upper end of the inner side of the fixed frame 10 through a mounting seat, the extrusion disc 13 is fixedly arranged at the lower end of the electric push rod 12, the friction disc 14 is fixedly arranged in the middle of the surface of the upper end of the first gear 6, the clamping stability can be improved when the device clamps barrel-shaped goods through the clamping mechanism, a lifting device 15 is fixedly arranged at the upper end of the fixed frame 10, the device can be conveniently lifted integrally through the lifting device 15, a protective shell 16 is fixedly arranged at the outer side of the motor 11 at the upper end in the fixed frame 10, the protective shell 16 can play a role in protecting the motor 11, the sliding chute 7 is smoothly connected with the sliding block 8, and the sliding chute 7 and the sliding block 8 which are smoothly connected can, the outer side surface of the connecting block 5 is trapezoidal, and the barrel-shaped goods can be conveniently shoveled by the aid of the trapezoidal connecting block 5, so that the goods can be conveniently clamped to be carried.

The working principle is as follows: when the device is used, the motor 11 can drive the second gear 9 to rotate, the second gear 9 can drive the first gear 6 to rotate and then drive the sliding block 8 to move through the sliding groove 7, the clamping block 3 at the lower end of the sliding block 8 is clamped and arranged in the clamping groove 2, so that the sliding block 3 can be driven by the sliding block 8 to do left-right translation motion in the clamping groove 2 when the first gear 6 and the sliding groove 7 rotate, the connecting rod 4 can be driven by the clamping block 3 to stretch towards the periphery, the connecting rod 4 can be sleeved on the outer side of the barrel-shaped goods from the upper end of the barrel-shaped goods after being mutually stretched, then the connecting block 5 is contacted with the ground, then the motor 11 is controlled to reversely rotate, the connecting rod 4 can be driven to mutually clamp through the transmission of the first gear 6 and the second gear 9, then the goods can be shoveled from the lower end of the goods through the trapezoidal connecting block 5, and then the connecting rod, just can carry the goods afterwards and the transport block process is comparatively simple need not complicated binding structure result of use better, thereby can control electric putter 12 extension after the goods presss from both sides tightly and promote extrusion dish 13 extrusion friction disk 14, can block second gear 9 like this and prevent rotating to second gear 9 reversal leads to connecting rod 4 can't press from both sides tight goods when can preventing the goods from lifting by crane the transport, and this is exactly the utility model relates to a handling robot tongs with adjustable theory of operation.

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.

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 (6)

1. The utility model provides a transfer robot tongs with adjustable, includes connecting plate (1), its characterized in that: the outer side surface of the upper end of the connecting plate (1) is provided with a plurality of clamping grooves (2), a clamping block (3) is movably clamped in the clamping grooves (2), the lower end of the clamping block (3) is fixedly provided with a connecting rod (4), the lower end of the connecting rod (4) is fixedly provided with a connecting block (5), the middle part of the upper end of the connecting plate (1) is movably provided with a first gear (6) through a rotating shaft, the outer side surface of the first gear (6) is provided with a plurality of sliding grooves (7), the upper end of the connecting block (5) is fixedly provided with a sliding block (8), the sliding block (8) is movably clamped in the sliding grooves (7), the upper end of the connecting plate (1) is movably provided with a second gear (9) through the rotating shaft on one side of the first gear (6), the first gear (6) and the second gear (9) are mutually meshed, the middle part of the upper end of the inner side of the fixed frame (10) is fixedly provided with a clamping mechanism, one side, close to the first gear (6), of the upper end of the inner part of the fixed frame (10) is fixedly provided with a motor (11) through a mounting seat, and the output shaft end of the motor (11) is in transmission connection with a rotating shaft where the second gear (9) is located through a coupling.

2. An adjustable transfer robot gripper as claimed in claim 1, wherein: the clamping mechanism comprises an electric push rod (12), an extrusion disc (13) and a friction disc (14), the electric push rod (12) is fixedly arranged in the middle of the upper end of the inner side of the fixed frame (10) through a mounting seat, the extrusion disc (13) is fixedly arranged at the lower end of the electric push rod (12), and the friction disc (14) is fixedly arranged in the middle of the upper end surface of the first gear (6).

3. An adjustable transfer robot gripper as claimed in claim 1, wherein: and the upper end of the fixed frame (10) is fixedly provided with a hoisting device (15).

4. An adjustable transfer robot gripper as claimed in claim 1, wherein: and a protective shell (16) is fixedly arranged at the upper end in the fixed frame (10) outside the motor (11).

5. An adjustable transfer robot gripper as claimed in claim 1, wherein: the sliding groove (7) is smoothly connected with the sliding block (8).

6. An adjustable transfer robot gripper as claimed in claim 1, wherein: the outer side surface of the connecting block (5) is trapezoidal.

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