Special grabbing hand compatible with off-line sucking and grabbing of special-shaped range hood

Abstract

The utility model provides an off-line sucking and grabbing compatible professional gripper for a special-shaped range hood, and relates to the field of mechanical grippers. The off-line suction and grabbing compatible professional gripper for the special-shaped range hood comprises a base, a mechanical arm is fixedly installed on the upper surface of the base, supporting legs are fixedly connected to the lower surface of the base, open grooves are formed in the bottoms of the supporting legs, moving wheels are arranged in the open grooves, movable grooves are formed in the right sides of the supporting legs, and the movable wheels are arranged in the movable grooves. A stand column is fixedly connected between the top inner wall and the bottom inner wall of the movable groove. According to the special-shaped range hood off-line sucking and grabbing compatible special gripper, through mutual cooperation of a first threaded hole, a screw rod, a movable groove, a stand column, an arc-shaped groove, a connecting ring, a plug pin, a limiting groove and an open groove, moving wheels can be controlled to transfer a range hood, and the problems that an existing special-shaped range hood off-line sucking and grabbing compatible special gripper is relatively fixed; and only the range hood can be grabbed off line in situ, so that the long-distance transfer function of the range hood cannot be met.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical grippers, in particular to a professional gripper compatible with off-line suction and gripping of special-shaped range hoods. Background Art

[0002] Range hoods are electrical appliances used in home kitchens to absorb fumes produced during cooking. They should not only perform their functional functions well, but also have a decorative concept that integrates with the modern kitchen layout. When range hoods are produced, they need to be grabbed by professional grippers. The current professional grippers that are compatible with special-shaped range hoods are relatively fixed and can only grab the range hoods in situ, which cannot meet the range hood's long-distance transfer function. Utility Model Content

[0003] The purpose of the utility model is to provide a compatible professional gripper for suction and grabbing special-shaped range hood offline, which solves the problem that the current compatible professional grippers for suction and grabbing special-shaped range hood offline are relatively fixed and can only grab the range hood offline in situ, and cannot meet the function of long-distance transfer of the range hood.

[0004] Technical Solution

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a special-shaped range hood offline suction gripper compatible with a professional gripper, comprising a base, a mechanical arm fixedly mounted on the upper surface of the base, a supporting leg fixedly connected to the lower surface of the base, a slot provided at the bottom of the supporting leg, a movable wheel provided inside the slot, a movable slot provided on the right side of the supporting leg, a column fixedly connected between the top and bottom inner walls of the movable slot, a connecting ring sleeved on the surface of the column, a latch fixedly connected to the right side of the connecting ring, a limiting slot provided on the surface of the movable wheel, the bottom end of the latch being plugged into the inside of the limiting slot, a first threaded hole and a second threaded hole connected to the inside of the movable slot provided on the left side of the supporting leg, a screw being connected to the internal thread of the first threaded hole.

[0006] Furthermore, an arc-shaped groove is provided on the left side of the connecting ring, and the right end of the screw rod abuts against the inside of the arc-shaped groove.

[0007] Furthermore, a counterweight frame is fixedly connected to the lower surface of the base, and a counterweight plate is placed inside the counterweight frame.

[0008] The utility model provides a special-shaped range hood offline suction gripper compatible with a professional gripper. It has the following beneficial effects:

[0009] The special-shaped range hood offline suction and grabbing compatible professional gripper can control the moving wheel to transfer the range hood through the mutual cooperation among the first threaded hole, the screw, the movable groove, the column, the arc groove, the connecting ring, the pin, the limit groove and the slot, thereby solving the problem that the current special-shaped range hood offline suction and grabbing compatible professional gripper is relatively fixed and can only grab the range hood offline in situ, and cannot meet the function of long-distance transfer of the range hood. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 For this utility model Figure 1 A magnified view of the local structure at point A.

[0012] Among them, 1 is a base, 2 is a mechanical arm, 3 is a supporting leg, 4 is a moving wheel, 5 is a counterweight frame, 6 is a counterweight plate, 7 is a first threaded hole, 8 is a screw rod, 9 is a movable groove, 10 is a column, 11 is an arc groove, 12 is a connecting ring, 13 is a pin, 14 is a limiting groove, 15 is a slot, and 16 is a second threaded hole. DETAILED DESCRIPTION

[0013] like Figure 1-2 As shown, the embodiment of the utility model provides a special-shaped range hood offline suction gripper compatible with a professional gripper, including a base 1, a counterweight frame 5 is fixedly connected to the lower surface of the base 1, a counterweight plate 6 is placed inside the counterweight frame 5, a mechanical arm 2 is fixedly installed on the upper surface of the base 1, a supporting leg 3 is fixedly connected to the lower surface of the base 1, a slot 15 is opened at the bottom of the supporting leg 3, a moving wheel 4 is arranged inside the slot 15, a movable slot 9 is opened on the right side of the supporting leg 3, and the top and bottom inner walls of the movable slot 9 are fixedly connected. A column 10 is connected, and a connecting ring 12 is sleeved on the surface of the column 10. An arc groove 11 is opened on the left side of the connecting ring 12. The right end of the screw rod 8 is abutted against the inside of the arc groove 11. A pin 13 is fixedly connected to the right side of the connecting ring 12. A limiting groove 14 is opened on the surface of the movable wheel 4. The bottom end of the pin 13 is plugged into the inside of the limiting groove 14. A first threaded hole 7 and a second threaded hole 16 connected to the inside of the movable groove 9 are opened on the left side of the supporting leg 3. The internal thread of the first threaded hole 7 is connected to the screw rod 8.

[0014] Working principle: unscrew the screw 8 from the inside of the first threaded hole 7, pull the pin 13 upwards to make the pin 13 disengage from the inside of the limiting groove 14, and then screw the screw 8 into the inside of the arc groove 11 through the second threaded hole 16 for support, and then the entire device can be transferred. At the same time, a counterweight plate 6 can be added according to the weight of the range hood to prevent the device from tipping over during the transfer.

Claims

1. A special-shaped range hood offline suction gripper compatible with a professional gripper, comprising a base (1), characterized in that: A mechanical arm (2) is fixedly mounted on the upper surface of the base (1); a supporting leg (3) is fixedly connected to the lower surface of the base (1); a slot (15) is provided at the bottom of the supporting leg (3); a moving wheel (4) is arranged inside the slot (15); a movable slot (9) is provided on the right side of the supporting leg (3); a column (10) is fixedly connected between the top and bottom inner walls of the movable slot (9); a connecting ring (12) is sleeved on the surface of the column (10); a latch (13) is fixedly connected to the right side of the connecting ring (12); a limiting slot (14) is provided on the surface of the moving wheel (4); the bottom end of the latch (13) is plugged into the inside of the limiting slot (14); a first threaded hole (7) and a second threaded hole (16) which are connected to the inside of the movable slot (9) are provided on the left side of the supporting leg (3); a screw (8) is threadedly connected to the inside of the first threaded hole (7).

2. The special-shaped range hood offline suction gripper compatible with the professional gripper according to claim 1 is characterized by: An arc-shaped groove (11) is provided on the left side of the connecting ring (12), and the right end of the screw rod (8) abuts against the inside of the arc-shaped groove (11).

3. The special-shaped range hood offline suction gripper compatible with the professional gripper according to claim 1 is characterized by: A counterweight frame (5) is fixedly connected to the lower surface of the base (1), and a counterweight plate (6) is placed inside the counterweight frame (5).

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