CN219582077U - Welding device for front fork of bicycle - Google Patents

Abstract

The utility model discloses a welding device for a bicycle front fork, which comprises a welding table (3), wherein a supporting seat (1) is arranged on the welding table (3), a sliding rail (2) is arranged on the supporting seat (1), a sliding seat (4) which is in sliding connection with the sliding rail (2) is arranged on the supporting seat (1), a welding device (5) is arranged on the sliding seat (4), a motor box (6) is arranged at the lower end of the welding device (5) on the welding table (3), a fixing device (7) is arranged at the upper end of the motor box (6), and supporting legs (8) are arranged at the lower end of the welding table (3). The welding device for the front fork of the bicycle is provided with the fixing device for independently fixing the vertical beam and the front fork, and the rotary table is arranged at the lower end of the fixing device, so that the front fork component can be driven to rotate in the welding process, and the front fork component can be continuously welded to the completion of welding.

Description

Welding device for front fork of bicycle

Technical Field

The utility model relates to the technical field of bicycle component machining, in particular to a welding device for a bicycle front fork.

Background

Along with the continuous improvement of modern technological level, the development of transportation means in China is faster and faster, the bicycle is one of common transportation means, the front fork part of the bicycle often plays a key supporting role on the stability of the whole bicycle in the manufacturing process, the front fork part is positioned at the front part in the bicycle structure, the upper end of the front fork part is connected with the handlebar part, the frame part is matched with the front pipe, the lower end of the front fork part is matched with the front shaft part to form a guiding system of the bicycle, the handlebar and the front fork are rotated, the front wheel can be changed in direction, the guiding role of the bicycle is played, the front fork part is often formed by combining the front fork and a vertical beam, therefore, the two parts are required to be welded, most of welding in the market adopts manual welding, the welding efficiency is low and has safety risk, a few welding devices are used for fixing the front fork and then welding, the front fork needs to be overturned in the welding process, the welding position is required to be changed, the welding mode is required to adjust the fixing position of the front fork in the welding process, the welding efficiency is not capable of being continuously welded, and the welding efficiency is not high.

Disclosure of Invention

The utility model aims to solve various problems in the background art, and provides a fixing device provided with a vertical beam and a front fork which are independently fixed, and a rotary table is arranged at the lower end of the fixing device, so that a front fork component can be driven to rotate in a welding process, and the front fork component can be continuously welded to a welding device for a front fork of a bicycle after welding is completed.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a welding set for bicycle front fork, its characterized in that, includes the welding bench, be equipped with the supporting seat on the welding bench, be equipped with the slide rail on the supporting seat, be equipped with the sliding seat with slide rail sliding connection on the supporting seat, be equipped with welding set on the sliding seat, the welding bench is located the welding set lower extreme and is equipped with the motor box, the motor box upper end is equipped with fixing device, the welding bench lower extreme is equipped with the supporting leg.

As an improvement, a connecting frame fixedly connected with the sliding seat is arranged on the sliding seat, a welding controller fixed with the connecting frame is arranged at the upper end of the connecting frame, a welding block connected with the welding controller is arranged at the lower end of the welding controller on the connecting frame, and an adjustable welding head is arranged on the welding block.

As an improvement, a rotating motor is arranged in the motor box, a rotating table is arranged at the upper end of the motor box, a rotating shaft is arranged at the lower end of the rotating table, a first reduction gear is arranged at the output end of the rotating motor, and a second reduction gear matched with the first reduction gear is arranged on the rotating shaft.

As an improvement, a T-shaped supporting frame is arranged in the motor box, and a bearing seat connected with a rotating shaft is arranged on the T-shaped supporting frame.

As an improvement, the revolving stage upper end is equipped with the front fork mount, be equipped with the fixed slot on the front fork mount, be equipped with locking screw first in the fixed slot, be equipped with the reference column on the front fork mount, the front fork mount upper end is equipped with the vertical beam fixing base, be equipped with the vertical beam groove on the vertical beam fixing base, be equipped with the vertical beam locating lever in the vertical beam groove, be equipped with locking screw second in the vertical beam groove.

As an improvement, a control console is arranged on the right side of the supporting seat, and a control button is arranged on the control console.

Compared with the prior art, the utility model has the advantages that: the fixing device of the welding device is divided into the front fork fixing frame and the vertical beam fixing frame, the vertical beam and the front fork are respectively fixed, so that the fixing effect is better, the positioning columns and the positioning rods are respectively arranged, the accuracy of fixing the front fork part is higher, the fixing effect is better, meanwhile, the rotating device is arranged at the lower end of the fixing device of the device and can drive the fixing device to rotate, the front fork part can be continuously welded in the whole welding process, the high efficiency of welding is realized, and in addition, the welding head of the device can be adjusted to rotate, so that the applicability is higher.

Drawings

Fig. 1 is a side view structural diagram of a welding device for a bicycle front fork of the present utility model.

Fig. 2 is a front view of a welding device for a front fork of a bicycle in accordance with the present utility model.

As shown in the figure: 1. a support base; 2. a slide rail; 3. a welding table; 4. a sliding seat; 5. a welding device; 6. a motor box; 7. a fixing device; 8. support legs; 9. a connecting frame; 10. a welding controller; 11. a welding block; 12. a welding head; 13. a rotating motor; 14. a rotary table; 15. a rotating shaft; 16. a first reduction gear; 17. a reduction gear II; 18. a T-shaped support frame; 19. a bearing seat; 20. a front fork fixing frame; 21. a fixing groove; 22. locking the first screw rod; 23. positioning columns; 24. a vertical beam fixing seat; 25. a vertical beam slot; 26. a vertical beam positioning rod; 27. locking a second screw rod; 28. a console; 29. control buttons.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a welding device for a bicycle front fork comprises a welding table 3, wherein a supporting seat 1 is arranged on the welding table 3, a control table 28 is arranged on the right side of the supporting seat 1, a control button 29 is arranged on the control table 28, a sliding rail 2 is arranged on the supporting seat 1, a sliding seat 4 which is in sliding connection with the sliding rail 2 is arranged on the supporting seat 1, a connecting frame 9 fixedly connected with the sliding seat 4 is arranged on the sliding seat 4, a welding controller 10 which is fixedly connected with the connecting frame 9 is arranged at the upper end of the connecting frame 9, a welding block 11 which is connected with the welding controller 10 is arranged at the lower end of the welding controller 10 on the connecting frame 9, an adjustable welding head 12 is arranged on the welding block 11, a motor box 6 is arranged at the lower end of the welding device 5 on the welding table 3, a rotating motor 13 is arranged in the motor box 6, the upper end of the motor box 6 is provided with a rotary table 14, the lower end of the rotary table 14 is provided with a rotary shaft 15, the output end of the rotary motor 13 is provided with a first reduction gear 16, the rotary shaft 15 is provided with a second reduction gear 17 matched with the first reduction gear 16, the motor box 6 is internally provided with a T-shaped support frame 18, the T-shaped support frame 18 is provided with a bearing seat 19 connected with the rotary shaft 15, the upper end of the rotary table 14 is provided with a front fork fixing frame 20, the front fork fixing frame 20 is provided with a fixing groove 21, the fixing groove 21 is internally provided with a first locking screw 22, the front fork fixing frame 20 is provided with a positioning column 23, the upper end of the front fork fixing frame 20 is provided with a vertical beam fixing seat 24, the vertical beam fixing seat 24 is provided with a vertical beam groove 25, a vertical beam positioning rod 26 is arranged in the vertical beam groove 25, the vertical beam groove 25 is internally provided with a second locking screw 27, the lower end of the welding table 3 is provided with supporting legs 8.

In the implementation of the utility model, firstly, the front fork part is fixed, the vertical beam is inserted into the vertical beam groove 25 and sleeved at the outer end of the vertical beam positioning rod 26, the locking screw II 27 is rotated, the locking screw II 27 is connected with the vertical beam fixing seat 24 through threads, the locking block is tightly attached to the surface of the vertical beam, the fixing of the vertical beam is completed, the front fork is placed into the fixing groove 21 of the front fork fixing frame 20, the positioning hole on the front fork is aligned with the positioning column 23, the locking screw I22 is rotated, the locking screw I22 is connected with the threads of the front fork fixing frame 20, the locking block is tightly attached to the surface of the front fork through the threads of the front fork fixing frame 20, the front fork is completed, the lower part starts to be welded, the control button 29 on the control console 28 is pressed, the sliding seat 4 moves downwards on the sliding rail 2, the welding head 12 is rotated, so that the welding port of the welding head 12 is aligned with the fixed connection point of the front fork and the vertical beam, at this moment, the rotating motor 13 is started, the rotating shaft 15 is driven to slowly rotate through the matching of the first reduction gear 16 and the second reduction gear 17, the rotating shaft 15 drives the whole fixing device 7 to rotate through the rotating shaft 14 until the welding controller 10 starts to complete.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, the cover and the embodiment of the structure similar to the technical scheme are not creatively designed without departing from the gist of the present utility model, and all the cover and the embodiment are included in the protection scope of the present utility model.

Claims (6)

1. A welding set for bicycle front fork, its characterized in that, including welding bench (3), be equipped with supporting seat (1) on welding bench (3), be equipped with slide rail (2) on supporting seat (1), be equipped with on supporting seat (1) with slide rail (2) sliding connection's sliding seat (4), be equipped with welding set (5) on sliding seat (4), be located welding set (5) lower extreme on welding bench (3) and be equipped with motor box (6), motor box (6) upper end is equipped with fixing device (7), welding bench (3) lower extreme is equipped with supporting leg (8).

2. A welding device for a bicycle front fork as claimed in claim 1, wherein: be equipped with on sliding seat (4) with sliding seat (4) fixed connection's link (9), link (9) upper end be equipped with link (9) fixed welding controller (10), be located welding controller (10) lower extreme on link (9) and be equipped with welding piece (11) be connected with welding controller (10), be equipped with on welding piece (11) welding head (12) that can adjust.

3. A welding device for a bicycle front fork as claimed in claim 1, wherein: be equipped with in motor box (6) and rotate motor (13), motor box (6) upper end is equipped with revolving stage (14), revolving stage (14) lower extreme is equipped with axis of rotation (15), rotation motor (13) output is equipped with reduction gear one (16), be equipped with on axis of rotation (15) with reduction gear one (16) complex reduction gear two (17).

4. A welding device for a bicycle front fork as claimed in claim 3, wherein: the motor box (6) is internally provided with a T-shaped supporting frame (18), and the T-shaped supporting frame (18) is provided with a bearing seat (19) connected with the rotating shaft (15).

5. A welding device for a bicycle front fork as claimed in claim 3, wherein: the utility model discloses a rotary table, including revolving stage (14), revolving stage, fixed slot (21) are equipped with on the fixed slot (20), be equipped with locking screw (22) in fixed slot (21), be equipped with reference column (23) on the fixed slot (20), the fixed slot (20) upper end is equipped with vertical beam fixing base (24), be equipped with on vertical beam fixing base (24) and erect roof beam groove (25), be equipped with in vertical beam groove (25) and erect roof beam locating lever (26), be equipped with locking screw two (27) in vertical beam groove (25).

6. A welding device for a bicycle front fork as claimed in claim 1, wherein: the right side of the supporting seat (1) is provided with a control console (28), and the control console (28) is provided with a control button (29).