CN219522140U

CN219522140U - Robot tongs structure

Info

Publication number: CN219522140U
Application number: CN202320426109.6U
Authority: CN
Inventors: 于俊才
Original assignee: Tianjin Aerospace Xinrui Technology Co ltd
Current assignee: Tianjin Aerospace Xinrui Technology Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-08-15
Anticipated expiration: 2033-03-09

Abstract

The utility model discloses a robot gripper structure which comprises a structural plate, an air cylinder and an adjusting groove, wherein the top of the structural plate is fixedly provided with a pneumatic turntable through a bolt, the two ends of the top of the structural plate are provided with the adjusting groove in a penetrating manner, an adjusting screw is installed in the adjusting groove through a bearing, a baffle is sleeved outside the adjusting screw, the bottom of the adjusting screw is connected with an auxiliary rod through a thread groove, one end of the bottom of the structural plate is provided with the air cylinder through a mounting frame, and an output shaft on one side of the air cylinder is fixedly provided with a push plate through a bolt. The utility model can adjust the distance between the baffle and the push plate, is convenient for clamping a large object, is stressed by three points of the object, and is firmly clamped.

Description

Robot tongs structure

Technical Field

The utility model relates to the technical field of robots, in particular to a robot gripper structure.

Background

Robots are intelligent machines capable of semi-autonomous or fully autonomous operation, and currently, in the need of manufacturing factories, operators can install robots on production lines to move various materials, parts, tools and the like for replacing human labor, and the hand-grabbing structure is an important part of the robots for grabbing objects.

The utility model discloses a tongs structure and industrial robot tongs are authorized to bulletin number CN207858857U, tongs structure includes mount pad and tongs head subassembly, the mount pad includes two installation department that set up along same first circumference interval, tongs head subassembly includes two at least tongs heads, all tongs heads set up along same second circumference interval, tongs head is equipped with connector and tongs head body, the one end of connector rotates with the installation department that corresponds to be connected, the other end is fixed with the one end of tongs head body, make the other end of tongs head body can keep away from the central line of second circumference and open or be close to the shrink of the central line of second circumference, the outside of tongs head body is equipped with first butt portion and the second butt portion that set up along the both ends interval of tongs head body, all first butt portion cooperation forms first butt structure, all second butt portion cooperation forms the second butt structure, when using, through first butt structure and the hole wall butt of second butt structure and material, realize the purpose of multiple spot butt material hole pore wall.

The existing gripper structure and the industrial robot gripper are insufficient in that: the first contact part and the second contact part are expanded outwards, so that the claw clamp is carried out on the object, the moving and expanding ranges of the first contact part and the second contact part are smaller, and the claw clamp cannot be adjusted, so that the claw clamp can not be carried out on the object without holes, and the claw clamp can not be used for clamping a larger object. To this end, we propose a robotic gripper structure.

Disclosure of Invention

The utility model mainly aims to provide a robot gripper structure which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a robot tongs structure, includes structural slab, cylinder and adjustment tank, the structural slab top is through the pneumatic carousel of bolt fastening, the adjustment tank has been seted up in the running through of structural slab top both ends, adjusting screw is installed through the bearing to the adjustment tank inside, adjusting screw outside cover is equipped with the baffle, the adjusting screw bottom is connected with the auxiliary rod through the thread groove, the cylinder is installed through the mounting bracket to structural slab bottom one end, cylinder one side output shaft has the push pedal through bolt fastening.

Further, the rotatable roof is connected with through the axostylus axostyle at structure board bottom both ends, draw-in groove that corresponds with the roof has been seted up to baffle one side equidistance.

Further, rubber pads are glued on one side of the push plate, and clamping teeth are welded on one side of the baffle, which is far away from the clamping groove, at equal intervals.

Further, the screw thread groove has been seted up to baffle one end, adjusting screw runs through the screw thread groove, the through-hole has been seted up to screw thread groove bottom, the auxiliary rod runs through the through-hole, and the setting of auxiliary rod and through-hole can improve its structural stability when not influencing the baffle and remove.

Further, the reservation grooves are formed in the two ends of the structural plate, and the ends of the adjusting screw are located in the reservation grooves.

Compared with the prior art, the utility model has the following beneficial effects:

the push plate is pushed by the pneumatic turntable, objects are clamped between the push plate and the two baffle plates, the objects can be firmly clamped by the three-point stress, the tool is used for rotating the adjusting screw, the baffle plates can be pushed to move, the distance between the baffle plates and the push plate can be conveniently adjusted according to the size of the objects, and the larger objects can be clamped.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a robot gripper structure according to the present utility model.

Fig. 2 is a structural side view of a robotic gripper structure of the present utility model.

Fig. 3 is a schematic view of a baffle plate structure of a robot gripper structure according to the present utility model.

In the figure: 1. a structural panel; 2. a cylinder; 3. an adjustment tank; 4. adjusting a screw; 5. a baffle; 6. a pneumatic turntable; 7. a push plate; 8. a reserved groove; 9. an auxiliary lever; 10. latch teeth; 11. a rubber pad; 12. a through hole; 13. a thread groove; 14. a top plate; 15. a clamping groove.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a robot gripper structure comprises a structural plate 1, a cylinder 2 and an adjusting groove 3, and is characterized in that: the pneumatic rotary table 6 is fixed on the top of the structural plate 1 through bolts, the regulating grooves 3 are formed in the two ends of the top of the structural plate 1 in a penetrating mode, regulating screws 4 are installed in the regulating grooves 3 through bearings, baffle plates 5 are sleeved on the outer sides of the regulating screws 4, auxiliary rods 9 are connected to the bottoms of the regulating screws 4 through threaded grooves, the air cylinder 2 is installed at one end of the bottom of the structural plate 1 through an installation frame, and a push plate 7 is fixed on an output shaft on one side of the air cylinder 2 through bolts.

As shown in fig. 2 and fig. 3, two ends of the bottom of the structural board 1 are connected with rotatable top boards 14 through shaft rods, clamping grooves 15 corresponding to the top boards 14 are formed in one side of the baffle boards 5 at equal intervals, the bottom ends of the top boards 14 are inserted into the corresponding clamping grooves 15, and the moved baffle boards 5 can be supported, so that the baffle boards are not easy to skew.

As shown in fig. 1 and fig. 3, a rubber pad 11 is glued on one side of the push plate 7, a latch 10 is welded on one side of the baffle plate 5 far away from the clamping groove 15 at equal intervals, and the rubber pad 11 and the latch 10 are arranged, so that objects clamped by the push plate 7 and the baffle plate 5 are not easy to slide.

As shown in fig. 2, a threaded groove 13 is formed at one end of the baffle 5, the adjusting screw 4 penetrates through the threaded groove 13, a through hole 12 is formed in the bottom of the threaded groove 13, the auxiliary rod 9 penetrates through the through hole 12, and the adjusting screw 4 rotates to push the baffle 5 to move through the threaded groove 13.

Wherein, as shown in fig. 2, the reservation groove 8 has been seted up at structural slab 1 both ends, adjusting screw 4 end is located reservation groove 8 inside, and adjusting screw 4 end is located reservation groove 8, makes things convenient for personnel to use the instrument rotation adjusting screw 4.

It should be noted that, the utility model is a robot hand grip structure, during operation, personnel install pneumatic turntable 6 on the robot, and use the trachea to connect pneumatic turntable 6 and cylinder 2 with outside air feed equipment, robot work moves structural slab 1 to the object outside, cylinder 2 work promotes push pedal 7 and removes, through baffle 5 with the object centre gripping, the setting of push pedal 7 and two baffles 5, make the object three-point atress, can firmly hold the object, pneumatic turntable 6 work can drive structural slab 1 and the object rotation that is held, personnel utility tool rotates the adjusting screw 4 end that is located in reservation groove 8, can drive adjusting screw 4 rotation, adjusting screw 4 rotates and promotes baffle 5 removal through thread groove 13, can adjust the distance between baffle 5 and the push pedal 7 according to the size of object, conveniently carry out the centre gripping to great object, rotate auxiliary rod 9 makes its bottom insert in corresponding draw-in groove 15, can support baffle 5 after moving, make it be difficult for crooked, auxiliary rod 9 runs through hole 12, can improve its structure stability when not influencing baffle 5 and remove.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a robot gripper structure, includes structural slab (1), cylinder (2) and adjustment tank (3), its characterized in that: the pneumatic rotary table (6) is fixed at the top of the structural plate (1) through bolts, the regulating grooves (3) are formed in the two ends of the top of the structural plate (1) in a penetrating mode, regulating screws (4) are installed inside the regulating grooves (3) through bearings, baffle plates (5) are sleeved outside the regulating screws (4), auxiliary rods (9) are connected to the bottoms of the regulating screws (4) through threaded grooves, an air cylinder (2) is installed at one end of the bottom of the structural plate (1) through a mounting frame, and a push plate (7) is fixed to an output shaft on one side of the air cylinder (2) through bolts.

2. The robotic gripper structure according to claim 1, wherein: the two ends of the bottom of the structural plate (1) are connected with rotatable top plates (14) through shaft rods, and clamping grooves (15) corresponding to the top plates (14) are formed in one side of the baffle plate (5) at equal intervals.

3. The robotic gripper structure according to claim 1, wherein: rubber pads (11) are glued on one side of the push plate (7), and clamping teeth (10) are welded on one side of the baffle (5) far away from the clamping groove (15) at equal intervals.

4. The robotic gripper structure according to claim 1, wherein: the baffle (5) one end has seted up screw thread groove (13), adjusting screw (4) run through screw thread groove (13), through-hole (12) have been seted up to screw thread groove (13) bottom, auxiliary rod (9) run through-hole (12).

5. The robotic gripper structure according to claim 1, wherein: the two ends of the structural plate (1) are provided with reserved grooves (8), and the end heads of the adjusting screws (4) are positioned in the reserved grooves (8).