CN205097201U - Quick positioning jig - Google Patents

Abstract

The utility model discloses a fast positioning fixture, which comprises a suction cup frame and a suction cup fixture frame, the suction cup frame and the suction cup fixture frame are fixedly connected, and one end of the suction cup fixture frame is provided with a suction cup; There is a bayonet, and the inner wall of the suction cup frame on one side of the bayonet has a threaded hole; it also includes a fastener, the fastener includes a connector and a handle, one end of the connector is fixedly connected to the handle, and the other One end is provided with an external thread suitable for the threaded hole. The utility model realizes the rapid positioning and clamping of the profiles through the threaded cooperation of the suction cup frame and the fasteners. Its structure is simple and easy to operate, saving operation time; The profile can be removed from the bracket, which is easy to disassemble.

Description

A quick positioning jig

technical field

The utility model relates to the field of positioning jigs, in particular to a fast positioning jig for picking materials by a robot on a welding line.

Background technique

The two side walls of the F-type bayonet of the F-type rigid bayonet suction cup holder of the positioning fixture for the robot retrieving on the existing welding line are respectively provided with a nut, and each nut is respectively provided with a threaded hole penetrating the inner wall of the bayonet. , when the profile needs to be fixed, the bolt is used to pass through the threaded hole and then cooperate with the nut, and the two sides of the profile are respectively clamped by the top of the nut penetrating into the bayonet, so as to realize the profile in the direction of the central axis of the nut. Positioning and clamping, but this positioning and clamping method is inconvenient to operate and takes a long time, which leads to a long debugging time for the fixed position of the suction cup.

Utility model content

The purpose of the utility model is to provide a fast positioning jig to reduce the positioning and clamping time of the profile, and further save the debugging time of the fixed position of the suction cup.

For this purpose, the utility model adopts the following technical solutions:

A quick positioning fixture, comprising a suction cup frame and a suction cup fixture frame, the suction cup frame and the suction cup fixture frame are fixedly connected, one end of the suction cup fixture frame is provided with a suction cup; the suction cup frame is provided with a bayonet, There is a threaded hole on the inner wall of the suction cup frame on one side of the bayonet; it also includes a fastener, the fastener includes a connector and a handle, one end of the connector is fixedly connected to the handle, and the other end is provided with a screw thread. The external thread that matches the hole.

Further, the suction cup holder has an F-shaped structure.

Further, the width of the bayonet on the suction cup frame is greater than or equal to the width of the profile to be fixed.

Further, the central axis of the connecting piece forms a certain angle with the central axis of the handle.

Further, the central axis of the connecting piece is perpendicular to the central axis of the handle.

Beneficial effects of the utility model: the utility model realizes fast positioning and clamping of the profile through the screw fit of the suction cup frame and the fastener, and its structure is simple and easy to operate, which saves operation time and further saves the debugging time for fixing the position of the suction cup; and When disassembling the profile, you only need to turn the handle to unscrew the fastener and remove the profile from the profile bracket, which is easy to disassemble.

Description of drawings

Fig. 1 is a structural representation of the utility model.

In the figure: 1. Suction cup frame; 2. Fastener; 21. Handle; 22. Connecting piece; 3. Profile bracket; 4. Suction cup fixture frame;

detailed description

The technical scheme of the utility model will be further described below in conjunction with the accompanying drawings and through specific embodiments.

A kind of fast positioning fixture as shown in Figure 1, comprises the suction cup frame 1 of F-shaped structure and the suction cup fixture frame 4, and described suction cup frame 1 and suction cup fixture frame 4 are fixedly connected, and the sucker frame 4 of described suction cup One end is provided with a suction cup 6; the suction cup holder 1 is provided with a bayonet 11, and the inner wall of the suction cup holder 1 on one side of the bayonet socket 11 has a threaded hole 12; it also includes a fastener 2, and the fastener 2 It includes a connecting piece 22 and a handle 21 , one end of the connecting piece 22 is fixedly connected with the handle 21 , and the other end is provided with an external thread 221 matching the threaded hole 12 .

The width of bayonet 11 on described sucker frame 1 is greater than or equal to the width of profile 5 to be fixed, so that profile 5 is put into bayonet 11, and realize profile 5 in bayonet 11 by the bottom surface of profile bracket 3 and bayonet 11 Fixation in opening direction.

The central axis of the connecting piece 22 forms a certain angle with the central axis of the handle 21. Preferably, the central axis of the connecting piece 22 in this embodiment is perpendicular to the central axis of the handle 21, so as to facilitate positioning, clamping and dismounting of profiles.

When adopting the suction cup holder 1 and the fastener 2 described in this embodiment to fix the profile, first put the profile into the bayonet 11, and then realize the positioning of the profile 5 in the opening direction of the bayonet 11 through the profile bracket 3; Insert the fastener 2 into the threaded hole 12, and then adjust the distance between the end of the connecting piece 22 close to the profile 5 and the profile 5 by turning the handle 21 until the connecting piece 22 touches and clamps the profile 5, and then passes the connecting piece 22 With the inner wall of the suction cup holder 1, the positioning of the profile 5 in the direction of the central axis of the connecting piece 22 is realized, and the fast positioning and clamping of the profile is realized, thereby saving the debugging time for fixing the position of the suction cup.

When disassembling the profile 5, you only need to turn the handle 21 so that the connecting piece 22 and the profile 5 are in an unclamped state, then unscrew the fastener 21, and then remove the profile 5 from the profile bracket 3, which is convenient fast.

Apparently, the above-mentioned embodiments of the present utility model are only examples for clearly illustrating the present utility model, rather than limiting the implementation manner of the present utility model. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. All modifications, equivalent replacements and improvements made within the spirit and principles of the utility model shall be included in the protection scope of the claims of the utility model.

Claims (5)

1. A fast positioning fixture, comprising a suction cup frame (1) and a suction cup fixture frame (4), the suction cup frame (1) and the suction cup frame (4) are fixedly connected, and the suction cup frame (4) ) is provided with a suction cup (6); the suction cup holder (1) is provided with a bayonet (11), and the inner wall of the suction cup holder (1) on the side of the bayonet (11) has a threaded hole (12) ; It is characterized in that it also includes a fastener (2), the fastener (2) includes a connector (22) and a handle (21), and one end of the connector (22) is fixedly connected to the handle (21) , the other end is provided with an external thread (221) that is compatible with the threaded hole (12). 2. The quick positioning jig according to claim 1, characterized in that, the suction cup holder (1) is an F-shaped structure. 3. The quick positioning jig according to claim 1, characterized in that, the width of the bayonet (11) on the suction cup frame (1) is greater than or equal to the width of the profile (5) to be fixed. 4. The quick positioning jig according to claim 1, characterized in that, the central axis of the connecting piece (22) forms a certain angle with the central axis of the handle (21). 5. The quick positioning jig according to claim 4, characterized in that, the central axis of the connecting piece (22) is perpendicular to the central axis of the handle (21).