CN215046882U

CN215046882U - Ninety degree rotary gripper

Info

Publication number: CN215046882U
Application number: CN202121376107.8U
Authority: CN
Inventors: 汪海波
Original assignee: Shanghai Yuefan Automation Technology Co ltd
Current assignee: Shanghai Yuefan Automation Technology Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-07
Anticipated expiration: 2031-06-21

Abstract

The ninety-degree rotary gripper comprises a first mounting plate, a second mounting plate, a rack, a cylinder, a rotating shaft, a gear, a sucker and a mounting frame; the rack is arranged on the first mounting plate in a sliding manner; the cylinder is arranged on the first mounting plate, and a telescopic rod of the cylinder is connected with the top of the rack through a connecting block; the first mounting plate is provided with a first limit and a second limit which limit the left and right positions of the rack; the second mounting plate is arranged at the bottom of the first mounting plate; the rotating shafts are vertically and rotatably arranged on the second mounting plate, and the rotating shafts are arranged in parallel in multiple groups; the gears are meshed with the racks, and a plurality of groups of gears are arranged; the multiple groups of mounting frames are respectively arranged at the bottoms of the multiple groups of rotating shafts; the plurality of groups of suction heads are respectively arranged at the bottoms of the plurality of groups of mounting frames. The utility model discloses in, adopt gear and rack drive rotary mode, adopt a cylinder as the power supply, it is rotatory to drive a plurality of pivots simultaneously, and the integrated level is higher, and the volume is littleer relatively, and is with low costs, maintains simple and conveniently.

Description

Ninety degree rotary gripper

Technical Field

The utility model relates to a tongs technical field especially relates to ninety degrees rotatory tongs.

Background

Automatic go up unloading, the product supplied materials gesture and the gesture of feeding often need rotate, and snatch a large amount, and current market mechanism adopts the motor to rotate single product, or adopts rotatory jar to rotate single product, snatchs simultaneously and need when rotatory to a plurality of products, has with high costs, maintains difficulty and bulky problem.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a ninety degrees rotatory tongs, the cylinder drives the drive rack, and the rack drives a plurality of gears and rotates simultaneously, is fixing the suction head in the pivot, drives a plurality of products and rotates ninety degrees simultaneously, adopts gear and rack drive rotation mode, adopts a cylinder as the power supply, and it is rotatory to drive a plurality of pivots simultaneously, and the integrated level is higher, and the volume is littleer relatively, and is with low costs, maintains simple and conveniently.

(II) technical scheme

The utility model provides a ninety-degree rotary gripper, which comprises a first mounting plate, a second mounting plate, a rack, a cylinder, a rotating shaft, a gear, a suction head and a mounting frame;

the rack is arranged on the first mounting plate in a sliding mode along the transverse direction, and the tooth surface of the rack faces the gear; the cylinder is horizontally arranged on the first mounting plate, the cylinder is positioned above the rack, and a telescopic rod of the cylinder is connected with the top of the rack through a connecting block; the first mounting plate is provided with a first limit and a second limit which limit the left and right positions of the rack; the second mounting plate is horizontally arranged at the bottom of the first mounting plate; the rotating shafts are vertically and rotatably arranged on the second mounting plate, penetrate through the second mounting plate and are arranged in parallel in multiple groups; the gears are meshed with the racks and are provided with a plurality of groups, and the plurality of groups of gears are respectively in key connection with the plurality of groups of rotating shafts; the mounting frames are arranged in a plurality of groups, and the plurality of groups of mounting frames are respectively arranged at the bottoms of the plurality of groups of rotating shafts; the suction heads are arranged in a plurality of groups, and the plurality of groups of suction heads are respectively arranged at the bottoms of the plurality of groups of mounting frames; the rack moves from the leftmost side to the rearmost side, and the gear rotates ninety degrees.

Preferably, the first limit and the second limit are both in sliding connection with the first mounting plate, and the sliding direction is horizontal and transverse.

The above technical scheme of the utility model has following profitable technological effect: the cylinder drives the rack, and the rack drives a plurality of gears and rotates simultaneously, is fixing the suction head in the pivot, drives a plurality of products and rotates ninety degrees simultaneously, adopts gear and rack drive rotation mode, adopts a cylinder as the power supply, and a plurality of pivots of simultaneous drive are rotatory, and the integrated level is higher, and the volume is littleer relatively, and is with low costs, maintains simple and conveniently.

Drawings

Fig. 1 is a schematic structural view of a ninety-degree rotary gripper according to the present invention.

Fig. 2 is a top view of a ninety degree rotary gripper according to the present invention.

Fig. 3 is a side view of a ninety degree rotary gripper as set forth in the present invention.

Reference numerals: 1. a first mounting plate; 2. a second mounting plate; 3. a rack; 4. a cylinder; 5. a first limit; 6. second limiting; 7. a rotating shaft; 8. a gear; 9. a suction head; 10. and (7) mounting frames.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the ninety-degree rotary gripper provided by the present invention comprises a first mounting plate 1, a second mounting plate 2, a rack 3, a cylinder 4, a rotating shaft 7, a gear 8, a suction head 9 and a mounting frame 10;

the rack 3 is arranged on the first mounting plate 1 in a sliding mode along the transverse direction, and the tooth surface of the rack 3 faces the gear 8; the cylinder 4 is horizontally arranged on the first mounting plate 1, the cylinder 4 is positioned above the rack 3, and a telescopic rod of the cylinder 4 is connected with the top of the rack 3 through a connecting block; the first mounting plate 1 is provided with a first limit 5 and a second limit 6 which limit the left and right positions of the rack 3; the second mounting plate 2 is horizontally arranged at the bottom of the first mounting plate 1; the rotating shafts 7 are vertically and rotatably arranged on the second mounting plate 2, the rotating shafts 7 penetrate through the second mounting plate 2, and the rotating shafts 7 are arranged in parallel in multiple groups; the gear 8 is meshed with the rack 3, a plurality of groups of gears 8 are arranged, and the plurality of groups of gears 8 are respectively in key connection with the plurality of groups of rotating shafts 7; the mounting racks 10 are arranged in a plurality of groups, and the plurality of groups of mounting racks 10 are respectively arranged at the bottoms of the plurality of groups of rotating shafts 7; the suction heads 9 are arranged in a plurality of groups, and the suction heads 9 are respectively arranged at the bottoms of the mounting frames 10; in the state where the rack 3 is moved from the leftmost side to the rearmost side, the gear 8 is rotated ninety degrees.

The utility model discloses in, cylinder 4 drives drive rack 3, and rack 3 drives a plurality of gears 8 and is rotatory simultaneously, is fixing suction head 9 in pivot 7, drives a plurality of products and rotates ninety degrees simultaneously, adopts gear 8 and rack 3 drive rotation mode, adopts a cylinder 4 as the power supply, and it is rotatory to drive a plurality of pivots 7 simultaneously, and the integrated level is higher, and the volume is littleer relatively, and is with low costs, maintains simple and conveniently.

In an alternative embodiment, the first limit 5 and the second limit 6 are both connected with the first mounting plate 1 in a sliding manner, and the sliding direction is horizontal and transverse; through the first spacing 5 of adjustment and the spacing 6 position of second, change 3 single traveling distances of rack to change gear 8's turned angle, finally make the object rotation that suction head 9 was held correspond the angle, be convenient for carry out rotation angle's adjustment according to actual production needs, the practicality is stronger.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The ninety-degree rotary gripper is characterized by comprising a first mounting plate (1), a second mounting plate (2), a rack (3), a cylinder (4), a rotating shaft (7), a gear (8), a suction head (9) and a mounting frame (10);

the rack (3) is arranged on the first mounting plate (1) in a sliding mode along the transverse direction, and the tooth surface of the rack (3) faces the gear (8); the cylinder (4) is horizontally arranged on the first mounting plate (1), the cylinder (4) is positioned above the rack (3), and a telescopic rod of the cylinder (4) is connected with the top of the rack (3) through a connecting block; a first limit (5) and a second limit (6) which limit the left and right positions of the rack (3) are arranged on the first mounting plate (1); the second mounting plate (2) is horizontally arranged at the bottom of the first mounting plate (1); the rotating shafts (7) are vertically and rotatably arranged on the second mounting plate (2), the rotating shafts (7) penetrate through the second mounting plate (2), and a plurality of groups of the rotating shafts (7) are arranged in parallel; the gear (8) is meshed with the rack (3), a plurality of groups of gears (8) are arranged, and the plurality of groups of gears (8) are respectively connected with the plurality of groups of rotating shafts (7) in a key mode; the mounting racks (10) are arranged in a plurality of groups, and the mounting racks (10) are respectively arranged at the bottoms of the rotating shafts (7); the suction heads (9) are arranged in a plurality of groups, and the suction heads (9) are respectively arranged at the bottoms of the mounting frames (10); when the rack (3) is moved from the leftmost side to the rearmost side, the gear (8) is rotated ninety degrees.

2. Ninety-degree rotary gripper according to claim 1, characterized in that the first limit (5) and the second limit (6) are both connected slidingly to the first mounting plate (1), the sliding direction being horizontal and transversal.