CN219563115U - Variable pitch end effector - Google Patents

Abstract

The utility model provides a distance-variable end effector, which relates to the technical field of end effectors and comprises two end effector cross bars, wherein connecting blocks are arranged at the positions, close to two sides, of the top of each end effector cross bar, sliding blocks are arranged at the tops of four connecting blocks, and two sliding grooves are connected to the tops of the four connecting blocks through the four sliding blocks. According to the utility model, the sliding block can be transversely and repeatedly moved by using the sliding groove, the distance between the connecting block and the end pick-up cross rod can be adjusted, and then the screw rod can be screwed into the first threaded hole and the second threaded hole, so that the distance position for adjusting and moving can be fixed, products with different structures and sizes can be moved, the flexibility of using the device can be improved to a certain extent, and the application range of the device is improved.

Description

Variable pitch end effector

Technical Field

The utility model relates to the technical field of end-picking devices, in particular to a variable-pitch end-picking device.

Background

The device is connected with the tail end of an industrial robot (comprising a six-axis robot and a high-speed line suspension type mechanical arm), a truss mechanical arm (comprising a high-speed line GUDEL SPEEDBAR and ROBOBEAM) and a power-assisted mechanical arm, and is used for assisting the above devices to pick up and carry workpieces and is a set of products with main functions, and the products are commonly called an end effector.

However, in the prior art, when the existing end effector is used, the end effector cannot adjust the distance due to the fact that the structure of the end effector is welded and fixed, so that the adsorption distance of the sucker of the end effector is limited, and only products with a single structure size can be moved, so that the application range of the device is limited.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, the sliding block can be transversely and repeatedly moved by using the sliding groove, the distance between the connecting block and the end effector cross rod can be adjusted, and then the connecting block and the end effector cross rod can be screwed into the first threaded hole and the second threaded hole by using the screw rod, so that the distance position for adjusting and moving can be fixed, products with different structures and sizes can be moved, the use flexibility of the device can be improved to a certain extent, and the application range of the device is improved.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a variable pitch end effector, includes two end effector horizontal poles, every the top of end effector horizontal pole is close to both sides department and all is provided with the connecting block, four the top of connecting block all is provided with the sliding block, four the top of connecting block all is connected with two sliding grooves through four sliding blocks, four the top of sliding block is close to both sides department and all is provided with a screw hole, every the top of sliding groove all is provided with No. two screw holes, no. two screw holes are provided with a plurality of, a plurality of No. two screw holes set up the top at two sliding grooves and are linear equidistance array, eight all be provided with the lead screw between the inside both sides of a screw hole.

As a preferred embodiment, a connecting rod is disposed between the tops of each of the sliding grooves, and a mounting plate is fixed to the top of the connecting rod.

The technical effect of adopting the further scheme is as follows: the connecting rod can support the mounting plate, and the fixed mounting plate can be connected and mounted on other devices.

As a preferred embodiment, the mounting plate is provided with mounting holes at the top four corners.

The technical effect of adopting the further scheme is as follows: the mounting holes are arranged to facilitate the screwing in and fixing of the bolts.

As a preferred embodiment, the bottom of each of the end effector crossbars is provided with six support plates, and the six support plates are arranged at the bottoms of the two end effector crossbars in a linear equidistant array.

The technical effect of adopting the further scheme is as follows: the support plate is arranged to support the chuck body.

As a preferred embodiment, suction cup bodies are arranged at the bottoms of the six support plates near two sides.

The technical effect of adopting the further scheme is as follows: the sucking disc main part that sets up mainly can adsorb the removal with the product.

As a preferred embodiment, the tops of the six support plates are provided with rotary connectors near both sides.

The technical effect of adopting the further scheme is as follows: the rotatable connection may be provided to connect to a suction line device.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the end effector cross rod mainly has the functions of supporting and fixing, the sliding groove can enable the sliding block to transversely and repeatedly move, the distance between the connecting block and the end effector cross rod can be adjusted, and the connecting block and the end effector cross rod can be screwed into the first threaded hole and the second threaded hole through the screw rod, so that the distance position for adjusting and moving can be fixed, products with different structures and sizes can be moved, the flexibility of using the device can be improved to a certain extent, and the application range of the device is improved.

2. According to the utility model, the connecting rod can support the mounting plate, the fixed mounting plate can be connected and mounted on other devices, the mounting hole is convenient for screwing in and fixing by a bolt, the supporting plate can support the sucker main body, the sucker main body can mainly adsorb and move a product, and the rotary connecting piece can be connected with the air suction pipeline device.

Drawings

FIG. 1 is a perspective view of a variable pitch end effector provided by the present utility model;

FIG. 2 is a schematic side view of a variable pitch end effector according to the present utility model;

fig. 3 is an enlarged perspective view of a portion a of fig. 2 of a variable pitch end effector according to the present utility model.

Legend description:

1. an end effector rail; 2. a connecting block; 3. a sliding block; 4. a sliding groove; 5. a first threaded hole; 6. a second threaded hole; 7. a screw rod; 8. a connecting rod; 9. a mounting plate; 10. a mounting hole; 11. a support plate; 12. a suction cup main body; 13. and rotating the connecting piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1, 2 and 3, the present utility model provides a technical solution: the variable-pitch end effector comprises two end effector cross bars 1, connecting blocks 2 are arranged at the positions, close to two sides, of the top of each end effector cross bar 1, sliding blocks 3 are arranged at the tops of four connecting blocks 2, two sliding grooves 4 are connected to the tops of four connecting blocks 2 through the four sliding blocks 3, first threaded holes 5 are arranged at the positions, close to two sides, of the tops of four sliding blocks 3, second threaded holes 6 are arranged at the tops of each sliding groove 4, a plurality of second threaded holes 6 are arranged in a linear equidistant array at the tops of the two sliding grooves 4, and screw rods 7 are arranged between two sides of the inside of each eight first threaded holes 5.

In this embodiment, the end effector horizontal pole 1 mainly can play the effect of supporting and fixed, and the sliding tray 4 can let the sliding block 3 transversely reciprocate, lets connecting block 2 and end effector horizontal pole 1 can adjust the interval, and rethread uses screw rod 7 can screw in the inside of screw hole 5 and No. two screw holes 6, just so can fix the interval position of adjusting the removal, can remove the product of different structure sizes, can improve the flexibility that the device used to a certain extent, has improved the application range of device.

Example 2

As shown in fig. 1, 2 and 3, connecting rods 8 are arranged between the tops of each sliding groove 4, mounting plates 9 are fixed at the tops of the connecting rods 8, mounting holes 10 are formed in four corners of the tops of the mounting plates 9, supporting plates 11 are arranged at the bottom of each end pick-up cross rod 1, six supporting plates 11 are arranged at the bottoms of two end pick-up cross rods 1 in a linear equidistant array, sucker bodies 12 are arranged at the bottoms of the six supporting plates 11 close to two sides, and rotary connecting pieces 13 are arranged at the tops of the six supporting plates 11 close to two sides.

In this embodiment, the connecting rod 8 that sets up can support mounting panel 9, and fixed mounting panel 9 can connect to install on other devices, and the mounting hole 10 that sets up is conveniently screwed fixedly with the bolt, and the backup pad 11 that sets up can support sucking disc main part 12, and sucking disc main part 12 that sets up mainly can adsorb the removal with the product, and the swivel joint assembly 13 that sets up can connect the pipeline device that breathes in.

Working principle:

as shown in fig. 1, 2 and 3, when the moving distance needs to be adjusted, the screw rod 7 can be screwed out firstly, then the set connecting rod 8 can support the mounting plate 9, the fixed mounting plate 9 can be connected and mounted on other devices, the set mounting hole 10 is convenient for screwing in and fixing by a bolt, the set supporting plate 11 can support the sucker main body 12, the set sucker main body 12 can mainly adsorb and move products, and the set rotating connecting piece 13 can be connected with an air suction pipeline device.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. Variable pitch end effector comprising two end effector cross bars (1), characterized in that: every the top of end effector horizontal pole (1) is close to both sides department and all is provided with connecting block (2), four the top of connecting block (2) all is provided with sliding block (3), four the top of connecting block (2) all is connected with two sliding tray (4) through four sliding block (3), four the top of sliding block (3) all is provided with screw hole (5) near both sides department, every the top of sliding tray (4) all is provided with screw hole (6) No. two, screw hole (6) No. two are provided with a plurality of, a plurality of screw hole (6) No. two are the top of sliding tray (4) and are linear equidistance array, eight all be provided with lead screw (7) between the inside both sides of screw hole (5).

2. A variable pitch end effector as defined in claim 1, wherein: a connecting rod (8) is arranged between the tops of the sliding grooves (4), and a mounting plate (9) is fixed at the top of the connecting rod (8).

3. A variable pitch end effector as defined in claim 2, wherein: and mounting holes (10) are formed in four corners of the top of the mounting plate (9).

4. A variable pitch end effector as defined in claim 1, wherein: every the bottom of end effector horizontal pole (1) all is provided with backup pad (11), backup pad (11) are provided with six, six backup pad (11) set up and are linear equidistance array in the bottom of two end effector horizontal poles (1).

5. The variable pitch end effector as defined in claim 4, wherein: the bottoms of the six supporting plates (11) are provided with sucker bodies (12) close to two sides.

6. The variable pitch end effector as defined in claim 4, wherein: the tops of the six supporting plates (11) are provided with rotary connecting pieces (13) close to two sides.