Auxiliary supporting equipment for welding motorcycle frame

Abstract

The utility model relates to the technical field of motorcycle production, in particular to auxiliary supporting equipment for motorcycle frame welding, which comprises a supporting frame, two clamping seats are fixed at the top of the supporting frame, a frame is clamped in the two clamping seats, a supporting rod is arranged at the top of the frame, and a limiting component is clamped at the top of each clamping seat. A fixing assembly is arranged at the top of the tail clamping seat, the limiting assembly comprises a sliding block clamped at the top of the clamping seat, a first screw rod is fixedly arranged at the bottom of the sliding block, a limiting top block is fixedly arranged at one end of the bottom of the sliding block, and a connecting plate is fixedly arranged at one end of the top of the sliding block; the auxiliary supporting equipment for motorcycle frame welding can effectively fix the motorcycle frame and support a supporting rod on the surface of the motorcycle frame needing to be welded, so that the supporting rod can be effectively fixed according to the welding angle, the welding end is attached to the surface of the motorcycle frame, welding work is facilitated, the angle of the welded supporting rod is guaranteed, and the stability of the motorcycle frame is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of motorcycle production, in particular to auxiliary supporting equipment for motorcycle frame welding. Background Art

[0002] A motorcycle is a two-wheeled or three-wheeled vehicle driven by a gasoline engine and steered by a handlebar. It is light, flexible and fast, and is widely used for patrolling, passenger and cargo transportation, etc. It is also used as sports equipment. The driving components, seat, tires, etc. of the motorcycle are generally installed through the frame, and in order to provide support and connection, the frame needs to be welded and fixed with multiple frames.

[0003] The welding of motorcycle frames requires that the support rods maintain a certain angle. The angle of the support rods directly affects the stability of the vehicle body. Therefore, when welding the frame, it is necessary to effectively fix the support rods and maintain the inclination angle of the support rods to ensure the welding quality and the production quality of the frame. Utility Model Content

[0004] The utility model aims at the defects in the prior art and provides an auxiliary supporting device for welding a motorcycle frame.

[0005] The utility model is realized through the following technical solutions:

[0006] The top of the supporting frame is fixed with two clamping seats, and a frame is clamped inside the two clamping seats. A support rod is provided on the top of the frame, a limit assembly is clamped on the top of the clamping seat, and a fixing assembly is provided on the top of the tail clamping seat. The limit assembly includes a sliding block clamped on the top of the clamping seat, a first screw is fixedly provided on the bottom of the sliding block, a limit top block is fixedly provided at one end of the bottom of the sliding block, a connecting plate is fixedly provided at one end of the top of the sliding block, a pressure knob is connected to the inner thread of the connecting plate, and the fixing assembly includes a guide rod fixed to the top of the tail clamping seat, a second screw is fixedly provided on the outer side of the guide rod, a sleeve is sleeved on the surface of the guide rod, a leaning seat is fixedly provided on the top of the sleeve, and two groups of clamping plates are fixedly provided on the upper surface of the leaning seat, and the outer side of the clamping plate is threadedly connected to the limit knob.

[0007] In a preferred embodiment of the utility model, the bottom of the support rod is in contact with the upper surface of the leaning seat, the support rod is clamped between the clamping plates, the end of the limit knob is in contact with both sides of the support rod, and the bottom end of the support rod is in contact with the upper surface of the frame;

[0008] The inclined surface arranged on the top of the leaning seat enables the support rod to maintain a fixed tilt angle, and the tilt position of the support rod can be adjusted by adjusting the limit knob, and the support rod can be clamped and fixed.

[0009] In a preferred embodiment of the utility model, the upper surface of the card seat is provided with a slide groove that matches the sliding block, and the bottom end of the pressure knob passes through the slide groove on the upper surface of the card seat and contacts the upper surface of the frame;

[0010] The position of the bottom limit top block is adjusted by sliding the sliding block to ensure the installation position of the frame, and the pressure knob applies pressure to the frame from the top to achieve a fixing effect.

[0011] In a preferred embodiment of the utility model, the bottom of the first screw rod penetrates and extends to the outside of the bottom of the base, the base is provided with a waist-shaped hole matched with the first screw rod, the surface of the first screw rod is provided with a nut, and the nut on the surface of the first screw rod contacts the bottom of the base;

[0012] The main function of the first screw is to lock the position of the sliding block.

[0013] In a preferred embodiment of the utility model, the second screw rod penetrates and extends to the outside of one side of the sleeve, the sleeve surface is provided with a waist-shaped hole matched with the second screw rod, and the surface of the second screw rod is provided with a nut;

[0014] After the height of the sleeve is adjusted on the surface of the guide rod, the height of the leaning seat is locked by the nut on the surface of the second screw rod, thereby ensuring the supporting effect on the support rod.

[0015] The beneficial effects of the utility model are:

[0016] The auxiliary support equipment for motorcycle frame welding can effectively fix the frame and support the support rods on the frame surface that need to be welded, so that the support rods can be effectively fixed according to the welding angle, and the welding end can be fitted with the frame surface, which is convenient for welding work, ensures the welding support rod angle, and ensures the stability of the frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the auxiliary support device for motorcycle frame welding of the utility model;

[0018] Figure 2 It is a schematic diagram of the frame installation structure of the auxiliary support device for motorcycle frame welding of the utility model;

[0019] Figure 3 This is a schematic diagram of the back structure of the auxiliary support device for motorcycle frame welding of the utility model;

[0020] Figure 4 This is a schematic diagram of the main structure of the auxiliary support device for motorcycle frame welding of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the limiting assembly of the auxiliary support device for motorcycle frame welding of the utility model;

[0022] Figure 6 The utility model is a schematic diagram of the fixing component structure of the auxiliary support device for motorcycle frame welding.

[0023] In the figure: 1. support frame; 2. holder; 3. frame; 4. support rod; 5. limit assembly; 51. sliding block; 52. first screw rod; 53. limit top block; 54. connecting plate; 55. pressure knob; 6. fixing assembly; 61. guide rod; 62. second screw rod; 63. sleeve; 64. leaning seat; 65. holder; 66. limit knob. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more specific definition of the protection scope of the present invention. The directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc., are only for reference to the directions of the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, rather than to limit the present invention.

[0025] like Figure 1-6 An auxiliary support device for welding a motorcycle frame is shown, comprising a support frame 1, wherein two clamping seats 2 are fixed on the top of the support frame 1, a frame 3 is clamped inside the two clamping seats 2, a support rod 4 is arranged on the top of the frame 3, a limiting assembly 5 is clamped on the top of the clamping seat 2, and a fixing assembly 6 is arranged on the top of the tail clamping seat 2. The limiting assembly 5 comprises a sliding block 51 clamped on the top of the clamping seat 2, a first screw 52 is fixedly arranged on the bottom of the sliding block 51, a limiting top block 53 is fixedly arranged at one end of the bottom of the sliding block 51, a connecting plate 54 is fixedly arranged at one end of the top of the sliding block 51, and a pressure knob 55 is connected to the connecting plate 54 with an internal thread, and the fixing assembly 6 comprises a guide rod 61 fixed on the top of the tail clamping seat 2, a second screw 62 is fixedly arranged on the outer side of the guide rod 61, a sleeve 63 is sleeved on the surface of the guide rod 61, a leaning seat 64 is fixedly arranged on the top of the sleeve 63, two groups of clamping plates 65 are fixedly arranged on the upper surface of the leaning seat 64, and the outer side of the clamping plate 65 is threadedly connected to the limiting knob 66.

[0026] Specifically, the bottom of the support rod 4 fits with the upper surface of the leaning seat 64, the support rod 4 is clamped between the clamping plates 65, the end of the limit knob 66 ​​contacts with both sides of the support rod 4, the bottom end of the support rod 4 contacts with the upper surface of the frame 3, the upper surface of the base 2 is provided with a sliding groove that cooperates with the sliding block 51, the bottom end of the pressure knob 55 passes through the sliding groove on the upper surface of the base 2 and contacts with the upper surface of the frame 3, the bottom of the first screw 52 passes through and extends to the outside of the bottom of the base 2, the bottom of the base 2 is provided with a waist-shaped hole that cooperates with the first screw 52, ​​a nut is provided on the surface of the first screw 52, ​​the nut on the surface of the first screw 52 contacts with the bottom of the base 2, the second screw 62 passes through and extends to the outside of one side of the sleeve 63, the surface of the sleeve 63 is provided with a waist-shaped hole that cooperates with the second screw 62, and a nut is provided on the surface of the second screw 62.

[0027] In this embodiment, the frame 3 is first fixed. The frame 3 is first clamped into the inside of the base 2, and then the nut on the surface of the first screw 52 at the bottom of the sliding block 51 is loosened, so that the sliding block 51 can move freely in the sliding groove on the surface of the base 2, and the sliding block 51 is moved so that the limiting top block 53 at one end of its bottom is in contact with the side of the frame 3, and then the nut on the surface of the first screw 52 is tightened to lock the position of the sliding block 51. In the subsequent installation process of the frame 3, the limiting top block 53 can be used as an installation reference for the frame 3, and then the pressure knob 55 is tightened so that its bottom is pressed from the top of the frame 3 to ensure the fixing effect of the frame 3.

[0028] The fixing assembly 6 is further adjusted according to the position of the support rod 4 to be welded. In the fixing assembly 6, the inclination angle of the top of the leaning seat 64 is consistent with the welding angle of the support rod 4. First, the height of the leaning seat 64 is adjusted. After loosening the nut on the surface of the second screw 62, the height of the sleeve 63 can be moved up and down on the surface of the guide rod 61, and the height of the sleeve 63 is locked by the nut on the surface of the second screw 62. After the support rod 4 is clamped between the two clamping plates 65, the inclination angle of the support rod 4 is adjusted, and the limit knob 66 ​​is tightened to lock the support rod 4. The bottom of the support rod 4 is in contact with the upper surface of the leaning seat 64, and its bottom end is in contact with the welding position of the frame 3, thereby facilitating the welding work. During the subsequent welding process, the limit knob 66 ​​on one side of the clamping plate 65 remains in position as a reference for the installed support rod 4, and the limit knob 66 ​​on the other side has a clamping and fixing effect, thereby ensuring the uniformity of the welding position of the support rod 4 on the surface of the frame 3 and ensuring the stability of the frame 3.

[0029] It should be noted that the parts not covered in the present invention are the same as the prior art or can be implemented by the prior art; the various drives in the present invention can be implemented by corresponding power structures such as cylinders, oil cylinders, electric cylinders, motors, etc. in combination with connecting rods, guide rods, etc., and are not limited to the description in the specification and the structures in the drawings.

[0030] In the description of the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "set", "provided with", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. An auxiliary support device for motorcycle frame welding, comprising a support frame (1), characterized in that: Two clamping seats (2) are fixed on the top of the support frame (1), a frame (3) is clamped inside the two clamping seats (2), a support rod (4) is arranged on the top of the frame (3), a limiting component (5) is clamped on the top of the clamping seat (2), and a fixing component (6) is arranged on the top of the tail clamping seat (2); The limit assembly (5) comprises a sliding block (51) clamped on the top of the clamping seat (2), a first screw rod (52) is fixedly arranged at the bottom of the sliding block (51), a limit top block (53) is fixedly arranged at one end of the bottom of the sliding block (51), a connecting plate (54) is fixedly arranged at one end of the top of the sliding block (51), and a pressure knob (55) is internally threadedly connected to the connecting plate (54); The fixing assembly (6) comprises a guide rod (61) fixed to the top of the tail clamping seat (2), a second screw rod (62) is fixedly arranged on the outer side of the guide rod (61), a sleeve (63) is sleeved on the surface of the guide rod (61), a leaning seat (64) is fixedly arranged on the top of the sleeve (63), two groups of clamping plates (65) are fixedly arranged on the upper surface of the leaning seat (64), and the outer side of the clamping plate (65) is threadedly connected to a limit knob (66).

2. The auxiliary support device for motorcycle frame welding according to claim 1, characterized in that: The bottom of the support rod (4) is in contact with the upper surface of the leaning seat (64), the support rod (4) is clamped between the clamping plates (65), the end of the limit knob (66) is in contact with both sides of the support rod (4), and the bottom of the support rod (4) is in contact with the upper surface of the frame (3).

3. The auxiliary support device for motorcycle frame welding according to claim 1, characterized in that: The upper surface of the card seat (2) is provided with a sliding groove that cooperates with the sliding block (51), and the bottom end of the pressure knob (55) passes through the sliding groove on the upper surface of the card seat (2) and contacts the upper surface of the frame (3).

4. The auxiliary support device for motorcycle frame welding according to claim 1, characterized in that: The bottom of the first screw rod (52) passes through and extends to the outside of the bottom of the holder (2); the bottom of the holder (2) is provided with a waist-shaped hole that matches the first screw rod (52); a nut is provided on the surface of the first screw rod (52); and the nut on the surface of the first screw rod (52) contacts the bottom of the holder (2).

5. The auxiliary support device for motorcycle frame welding according to claim 1, characterized in that: The second screw rod (62) passes through and extends to the outside of one side of the sleeve (63). The surface of the sleeve (63) is provided with a waist-shaped hole that matches the second screw rod (62). The surface of the second screw rod (62) is provided with a nut.

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