Wire feeder suspension device

Abstract

The utility model relates to the technical field of wire feeder suspension, in particular to a wire feeder suspension device which comprises an I-shaped steel sliding rail, and a U-shaped fixing frame is arranged on the outer side of the I-shaped steel sliding rail. The screw is rotated in the forward direction to make contact with the right sides of the hooks, the concentric-square-shaped rod is prevented from falling off from the inner sides of the two hooks, under the action of the rotating buckle, the rotating direction of the wire feeder body can be adjusted, at the moment, the wire feeder body is moved forwards, the wire feeder body drives the concentric-square-shaped rod to move forwards, and the concentric-square-shaped rod drives the two hooks to move; the two hooks drive the same cross rod to move, the cross rod drives the rotating buckle to move, the rotating buckle drives the fixing hook to move forwards, the fixing hook drives the U-shaped fixing frame to move, the U-shaped fixing frame drives the four cams to rotate on the outer side of the round rod, and the cams slide on the inner side of the I-shaped steel sliding rail, so that the wire feeder body is not dragged on the ground in the using process; the wire feeder is more labor-saving, time-saving and labor-saving to move, and the wire feeder main body is not easy to damage.

Description

Technical Field

[0001] The utility model relates to the technical field of wire feeder suspension, in particular to a wire feeder suspension device. Background Art

[0002] A wire feeder is a device used to automatically feed wire during the welding process. It can continuously and stably feed the welding wire according to the set parameters, thereby improving welding efficiency and quality. A wire feeder is usually composed of a control part, a drive part, and a wire feeding nozzle part. They work together to ensure that the welding wire can be accurately and consistently delivered to the welding area. However, some wire feeders are now dragged on the ground during use, wasting time and physical strength, and easily causing damage to the wire feeder. For this reason, we propose a wire feeder suspension device to solve the above problems. Utility Model Content

[0003] The purpose of the present utility model is to provide a wire feeder suspension device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a wire feeder suspension device, comprising an I-beam slide rail, a U-shaped fixing frame is provided on the outer side of the I-beam slide rail, a plurality of round rods are fixed to the inner side of the U-shaped fixing frame by bolt threads, a bearing is provided on the outer side of the round rod, a retaining spring is fixedly connected to the outer side of the round rod, the bearing is fixedly connected to the retaining spring, a cam is fixedly connected to the outer side of the outer ring of the bearing, a cover plate is movably contacted on the outer side of the cam, the cover plate is threadedly connected to the outer side of the round rod, the bottom of the cam is slidably connected to the inner side of the I-beam slide rail, and a wire feeder body is provided below the I-beam slide rail.

[0005] Further preferably, the outer side of the round rod is provided with an external thread, which is threadedly connected to the internal threaded hole of the bolt.

[0006] Further preferably, a fixing hook is fixedly connected to the bottom of the I-beam slide rail, and a rotating buckle is hung on the outer side of the fixing hook.

[0007] Further preferably, a circular block is hung on the outer side of the rotating buckle, and a notch is provided on one side of the circular block.

[0008] Further preferably, the bottom of the annular block is fixedly connected to a cross bar, and the bottom of the cross bar is fixedly connected to two hooks.

[0009] Further preferably, the inner sides of the two hooks are hung with a same reciprocating rod, and the bottom of the reciprocating rod is fixedly connected to the top of the wire feeder body.

[0010] Further preferably, two screws are provided below the cross bar, and the hook threads are sleeved on the outside of the corresponding screws.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the forward-rotating screw of the present invention contacts the right side of the hook, preventing the return rod from falling off from the inner sides of the two hooks. Under the action of the rotating buckle, the rotation direction of the wire feeder body can be adjusted. At this time, the wire feeder body is moved forward, and the wire feeder body drives the return rod forward, the return rod drives the two hooks to move, the two hooks drive the same cross bar to move, the cross bar drives the rotating buckle to move, the rotating buckle drives the fixed hook to move forward, the fixed hook drives the U-shaped fixing frame to move, the U-shaped fixing frame drives the four cams to rotate on the outside of the round rod, and the cam slides on the inside of the I-beam slide rail, so that the wire feeder body does not drag on the ground during use, and movement is more labor-saving, saving time and physical strength, and is not easy to cause damage to the wire feeder body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0013] Figure 2 This is a left-side perspective structural diagram of the present invention;

[0014] Figure 3 This is a bottom-up three-dimensional structural diagram of the present invention;

[0015] Figure 4 It is a schematic diagram of the three-dimensional structure after the cam and bearing are separated in the utility model.

[0016] In the figure: 1. U-shaped fixing frame; 2. Bolt; 3. Round rod; 4. Bearing; 5. Cam; 6. Retaining spring; 7. Cover plate; 8. Fixing hook; 9. Rotating buckle; 10. Cross bar; 11. Hook; 12. Reciprocating rod; 13. Wire feeder body; 14. Screw; 15. I-beam slide rail. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] Example

[0019] See also Figure 1-4The utility model provides a technical solution: a wire feeder suspension device includes an I-beam slide rail 15, a U-shaped fixing frame 1 is provided on the outside of the I-beam slide rail 15, a plurality of round rods 3 are fixed to the inner side of the U-shaped fixing frame 1 by bolts 2, a bearing 4 is provided on the outer side of the round rod 3, a retaining sleeve is provided on the outer side of the round rod 3, a retaining spring 6 is fixedly connected to the outer side of the round rod 3, the bearing 4 is fixedly connected to the retaining spring 6, a cam 5 is fixedly connected to the outer side of the outer ring of the bearing 4, a cover plate 7 is movably contacted on the outer side of the cam 5, the cover plate 7 is threadedly connected to the outer side of the round rod 3 by bolts 2, the bottom of the cam 5 is slidably connected to the inner side of the I-beam slide rail 15, a wire feeder body 13 is provided under the I-beam slide rail 15, and the forward rotating screw 14 contacts the right side of the hook 11 to prevent the return rod 12 from moving from both sides The inner side of each hook 11 falls off, and under the action of the rotating buckle 9, the rotation direction of the wire feeder body 13 can be adjusted. At this time, the wire feeder body 13 is moved forward, and the wire feeder body 13 drives the return rod 12 to move forward, and the return rod 12 drives the two hooks 11 to move, and the two hooks 11 drive the same cross bar 10 to move, and the cross bar 10 drives the rotating buckle 9 to move, and the rotating buckle 9 drives the fixed hook 8 to move forward, and the fixed hook 8 drives the U-shaped fixing frame 1 to move, and the U-shaped fixing frame 1 drives the four cams 5 to rotate on the outside of the round rod 3, and the cam 5 slides on the inside of the I-beam slide rail 15, so that the wire feeder body 13 does not drag on the ground during use, and the movement is more labor-saving, saving time and physical strength, and it is not easy to cause damage to the wire feeder body 13.

[0020] In this embodiment, specifically: the outer side of the round rod 3 is provided with an external thread, which is threadedly connected to the internal threaded hole of the bolt 2;

[0021] In this embodiment, specifically: a fixing hook 8 is fixedly connected to the bottom of the I-beam slide rail 15, and a rotating buckle 9 is hung on the outer side of the fixing hook 8;

[0022] In this embodiment, specifically: a circular block is hung on the outer side of the rotating buckle 9, and a notch is provided on one side of the circular block;

[0023] In this embodiment, specifically: a crossbar 10 is fixedly connected to the bottom of the annular block, and two hooks 11 are fixedly connected to the bottom of the crossbar 10;

[0024] In this embodiment, specifically: a same reciprocating rod 12 is hung on the inner side of the two hooks 11, and the bottom of the reciprocating rod 12 is fixedly connected to the top of the wire feeder body 13;

[0025] In this embodiment, specifically, two screws 14 are provided below the crossbar 10 , and the hooks 11 are threadedly sleeved on the outer sides of the corresponding screws 14 .

[0026] The utility model is in operation: when in use, the circular rod 12 installed on the top of the wire feeder body 13 is hung on the inner sides of the two hooks 11, and then the screw 14 is rotated forward. The end of the screw 14 rotates and moves to the right to contact the right side of the hook 11. At this time, under the action of the screw 14, the circular rod 12 is blocked to prevent the circular rod 12 from falling off from the inner sides of the two hooks 11. At the same time, a circular block is hung on the outer side of the rotating buckle 9, and the circular block is fixedly connected to the cross bar 10. Under the action of the rotating buckle 9, the rotation direction of the wire feeder body 13 can be adjusted, and it can rotate 360 ​​degrees. At this time, the wire feeder body is moved forward. The wire feeder body 13 drives the return rod 12 to move forward, the return rod 12 drives the two hooks 11 to move, the two hooks 11 drive the same cross bar 10 to move, the cross bar 10 drives the rotating buckle 9 to move, the rotating buckle 9 drives the fixed hook 8 to move forward, the fixed hook 8 drives the U-shaped fixing frame 1 to move, the U-shaped fixing frame 1 drives the four cams 5 to rotate on the outside of the round rod 3, and the cam 5 slides on the inside of the I-beam slide rail 15, thereby forming a wire feeder suspension device, so that the wire feeder body 13 does not drag on the ground during use, and the movement is more labor-saving, saving time and physical strength, and is not easy to cause damage to the wire feeder body 13.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire feeder suspension device comprising an I-beam slide rail (15), characterized in that: A U-shaped fixing frame (1) is provided on the outer side of the I-beam slide rail (15), and a plurality of round rods (3) are fixed to the inner side of the U-shaped fixing frame (1) by means of bolts (2). A bearing (4) is provided on the outer fixed sleeve of the round rod (3). A retaining spring (6) is fixedly connected to the outer side of the round rod (3). The bearing (4) is fixedly connected to the retaining spring (6). A cam (5) is fixedly connected to the outer side of the outer ring of the bearing (4). A cover plate (7) is movably contacted on the outer side of the cam (5). The cover plate (7) is threadedly connected to the outer side of the round rod (3) by means of bolts (2). The bottom of the cam (5) is slidably connected to the inner side of the I-beam slide rail (15), and a wire feeder body (13) is provided below the I-beam slide rail (15).

2. The wire feeder suspension device according to claim 1, characterized in that: The outer side of the round rod (3) is provided with an external thread, which is threadedly connected to the internal threaded hole of the bolt (2).

3. The wire feeder suspension device according to claim 2, characterized in that: The bottom of the I-beam slide rail (15) is fixedly connected with a fixing hook (8), and a rotating buckle (9) is hung on the outer side of the fixing hook (8).

4. The wire feeder suspension device according to claim 3, characterized in that: A circular ring block is hung on the outer side of the rotating buckle (9), and a notch is provided on one side of the circular ring block.

5. The wire feeder suspension device according to claim 4, characterized in that: The bottom of the annular block is fixedly connected with a cross bar (10), and the bottom of the cross bar (10) is fixedly connected with two hooks (11).

6. The wire feeder suspension device according to claim 5, characterized in that: The inner sides of the two hooks (11) are hung with a same reciprocating rod (12), and the bottom of the reciprocating rod (12) is fixedly connected to the top of the wire feeder body (13).

7. The wire feeder suspension device according to claim 6, characterized in that: Two screws (14) are provided below the crossbar (10), and the hook (11) is threadedly sleeved on the outside of the corresponding screws (14).

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