CN211277164U - Welding device for bicycle accessories - Google Patents

Abstract

The utility model discloses a welding set for bicycle accessories, including workstation, first loading board, second loading board and arc grip block, workstation bottom end face one side symmetric welding has two sets of supporting legss, workstation bottom end face and the one side of keeping away from the supporting legs have the locker through screw fixed mounting, locker bottom end face four corners and the equal threaded connection of two sets of supporting legss bottom face have adjusting bolt pad, workstation top end face one side has two sets of arc grip blocks through bolt thread fixed mounting, and is two sets of be provided with the first loading board that is used for the accessory welding to use between the arc grip block, just first loading board and two sets of arc grip block one end all are provided with the arc limit, and are two sets of arc grip block's arc limit one end is passed through the fixed pin axle and is articulated with first loading board arc limit one end circumferential direction. This welding set for bicycle accessory can be convenient for adjust the fixed inclination of accessory, satisfies the welding demand of different accessories.

Description

Welding device for bicycle accessories

Technical Field

The utility model belongs to the technical field of the bicycle, concretely relates to welding set for bicycle accessory.

Background

Bicycles, also known as bicycles or bicycles, are typically two-wheeled small land vehicles. After a person rides the vehicle, the person steps on the pedal as power, and the vehicle is a green and environment-friendly vehicle. The basic parts of the bicycle are none of 25 parts such as a frame, tires, pedals, brakes, chains and the like. Wherein the frame is the skeleton of the bicycle, and the weight of people and goods that it bore is the biggest. Each component can be roughly divided into a guide system, a drive system and a brake system according to the working characteristics of the component.

The bicycle is a traditional industry, has a history of more than 100 years, is a vehicle of all countries in the world again due to the problems of environmental protection and traffic, and when the bicycle is processed, accessories need to be welded.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding set for bicycle accessory to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a welding device for bicycle accessories comprises a workbench, a first bearing plate, a second bearing plate and arc-shaped clamping plates, wherein two groups of supporting legs are symmetrically welded on one side of the bottom end face of the workbench, a storage cabinet is fixedly installed on the bottom end face of the workbench and on the side far away from the supporting legs through screws, four corners of the bottom end face of the storage cabinet and the bottom end faces of the two groups of supporting legs are respectively in threaded connection with an adjusting bolt pad, two groups of arc-shaped clamping plates are fixedly installed on one side of the top end face of the workbench through bolt threads, the first bearing plate for accessory welding is arranged between the two groups of arc-shaped clamping plates, arc-shaped edges are arranged at one ends of the first bearing plate and the two groups of arc-shaped clamping plates, one ends of the arc-shaped edges of the two groups of arc-shaped clamping plates are circumferentially and rotatably hinged with, four equal transverse threaded connection has first fastening bolt in the first fixed block, just the inner welding of first fastening bolt has the protection dish, the slope is provided with the bracing piece just is located between two sets of arc grip blocks at the first loading board back.

Preferably, one side of the top end face of the workbench, which is far away from the first bearing plate, is provided with a second bearing plate, four groups of second fixing blocks are symmetrically welded on the top end face of the second bearing plate, second fastening bolts are connected in the second fixing blocks through transverse threads, the inner ends of the second fastening bolts are fixedly welded with the protective plate, an electric lifting rod is vertically arranged on one side of the top end face of the workbench, and the top lifting end of the electric lifting rod is hinged to the second bearing plate.

Preferably, the bottom end face of the second bearing plate is fixedly welded with a V-shaped support frame, a fixed cylinder is transversely arranged at the bottom of the V-shaped support frame, and the fixed cylinder is circumferentially hinged with the lifting end of the electric lifting rod through an adjusting bolt.

Preferably, the middle position of one side of the bottom end face of the second bearing plate is symmetrically and fixedly welded with two sets of ear plates, a telescopic rod is hinged between the two sets of ear plates through a pin shaft, the other end of the telescopic rod is hinged with the top end face of the workbench, and a groove is formed in the top end face of the workbench and is located under the second bearing plate.

Preferably, N groups of dust exhaust holes are formed in the middle of the top end face of the workbench, and the bottom end face of the workbench is connected with a dust collection drawer in a sliding mode through an L-shaped sliding rod.

The utility model discloses a technological effect and advantage: according to the welding device for the bicycle accessories, the arc-shaped clamping plates, the fixed pin shafts, the first bearing plate and the supporting rods are arranged, the first bearing plate circumferentially turns and adjusts the inclination angle between the arc-shaped clamping plates under the action of the fixed pin shafts, and the first bearing plate is fixed through the supporting rods, so that the fixed inclination angle of the accessories can be conveniently adjusted, and the welding requirements of different accessories are met; the electric lifting rod drives the second bearing plate to lift, and the fixed cylinder drives the V-shaped support frame to be circumferentially hinged with the electric lifting rod, so that the height adjustment of the welding of accessories is facilitated; by arranging the telescopic rod and the lug plate, the telescopic rod is hinged with the lug plate, so that the second bearing plate is conveniently and fixedly supported, and the inclination angle adjusting effect is met; this welding set for bicycle accessory can be convenient for adjust the fixed inclination of accessory, satisfies the welding demand of different accessories.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a second carrier plate according to the present invention;

fig. 3 is a schematic diagram of a first bearing plate structure of the present invention.

In the figure: the dust collection device comprises a working table 1, a first bearing plate 2, a second bearing plate 3, an arc-shaped clamping plate 4, a first fixing block 5, an electric lifting rod 6, a telescopic rod 7, a second fixing block 8, a sliding rod 9L, supporting legs 10, a storage cabinet 11, a V-shaped supporting frame 12, a fixing barrel 13, an adjusting bolt 14, an ear plate 15, a fixing pin shaft 16, a first fastening bolt 17, a second fastening bolt 18, a supporting rod 19 and a dust collection drawer 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a welding device for bicycle accessories, as shown in figures 1-3, comprising a workbench 1, a first loading board 2, a second loading board 3 and arc-shaped clamping boards 4, wherein two groups of supporting feet 10 are symmetrically welded on one side of the bottom end surface of the workbench 1, a locker 11 is fixedly installed on the bottom end surface of the workbench 1 and the side far away from the supporting feet 10 through screws, four corners of the bottom end surface of the locker 11 and the bottom end surfaces of the two groups of supporting feet 10 are all connected with adjusting bolt pads through threads, two groups of arc-shaped clamping boards 4 are fixedly installed on one side of the top end surface of the workbench 1 through bolt threads, a first loading board 2 for accessory welding is arranged between the two groups of arc-shaped clamping boards 4, and arc-shaped edges are arranged at one ends of the first loading board 2 and the two groups of arc-shaped clamping boards 4, one ends of the arc-shaped edges of the two groups of arc-shaped, 2 top end face symmetric welding of first loading board has four first fixed blocks of group 5, four groups equal horizontal threaded connection has first fastening bolt 17 in the first fixed block 5, just the inner welding of first fastening bolt 17 has the protection dish, 2 backs of first loading board just are located the slope between two sets of arc grip blocks 4 and are provided with bracing piece 19, place the accessory on first loading board 2, through first fastening bolt 17 fixed accessory, under the effect of fixed pin axle 16, first loading board 2 is the circumference between arc grip block 4 and is turned and adjust the inclination, fixes through bracing piece 19, is convenient for adjust the fixed inclination of accessory.

Specifically, 1 top end face of workstation and the one side of keeping away from first loading board 2 are provided with second loading board 3, 3 top end face symmetric welding of second loading board has four groups of second fixed block 8, four groups equal horizontal threaded connection has second fastening bolt 18 in the second fixed block 8, just second fastening bolt 18 the inner fixed welding with the protection plate, 1 top end face one side of workstation is vertical to be provided with electric lift rod 6, just the top lift end of electric lift rod 6 is articulated with second loading board 3, treats welding fittings with another group and places on second loading board 3, treats welding fittings through second fastening bolt 18 fixed spacing, and electric lift rod 6 drives second loading board 3 and goes up and down, the accessory welded altitude mixture control of being convenient for.

Specifically, the fixed welding of 3 bottom end faces of second loading board has V-arrangement support frame 12, just the bottom of V-arrangement support frame 12 transversely is provided with a solid fixed cylinder 13, gu fixed cylinder 13 passes through adjusting bolt 14 and electric lift rod 6's lift end circumference is articulated, gu fixed cylinder 13 drives V-arrangement support frame 12 and electric lift rod 6 circumference is articulated.

Concretely, the fixed welding of 3 bottom face one side intermediate position symmetries of second loading board has two sets of otic placodes 15, and is two sets of it has telescopic link 7 to articulate through the round pin axle between the otic placode 15, and telescopic link 7 is manual extending structure, and through the fix with screw, is similar to from rapping bar structure, just the other end of telescopic link 7 is articulated with 1 top face of workstation, 1 top face of workstation just is located second loading board 3 under and sets up flutedly, and telescopic link 7 is articulated with otic placode 15, is convenient for carry out the fixed stay to second loading board 3, and satisfies the effect of adjusting the inclination.

Specifically, N sets of dust exhaust holes are formed in the middle of the top end face of the workbench 1, a dust collection drawer 20 is connected to the bottom end face of the workbench 1 through an L-shaped sliding rod 9 in a sliding mode, and metal chips fall into the dust collection drawer 20 from the dust exhaust holes.

Specifically, this welding set for bicycle accessory, place the accessory on first loading board 2, fix the accessory through first fastening bolt 17, under the effect of fixed pin axle 16, first loading board 2 is the circumference between arc grip block 4 and is turned and adjust the inclination, fix through bracing piece 19, treat welding the accessory with another group and place on second loading board 3, it is fixed spacingly through second fastening bolt 18, electric lift rod 6 drives the lift of second loading board 3, fixed section of thick bamboo 13 drives V-arrangement support frame 12 and is articulated with electric lift rod 6 circumference, telescopic link 7 is articulated with otic placode 15, carry out the fixed stay to second loading board 3. This welding set for bicycle accessory can be convenient for adjust the fixed inclination of accessory, satisfies the welding demand of different accessories.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides a welding set for bicycle accessory, includes workstation (1), first loading board (2), second loading board (3) and arc grip block (4), its characterized in that: two groups of supporting legs (10) are symmetrically welded on one side of the bottom end face of the workbench (1), a storage cabinet (11) is fixedly installed on one side of the bottom end face of the workbench (1) and far away from the supporting legs (10) through screws, adjusting bolt pads are in threaded connection with four corners of the bottom end face of the storage cabinet (11) and the bottom end faces of the two groups of supporting legs (10), two groups of arc-shaped clamping plates (4) are fixedly installed on one side of the top end face of the workbench (1) through bolt threads, a first bearing plate (2) for welding accessories is arranged between the two groups of arc-shaped clamping plates (4), arc-shaped edges are arranged at one ends of the first bearing plate (2) and the two groups of arc-shaped clamping plates (4), one ends of the arc-shaped edges of the two groups of arc-shaped clamping plates (4) are circumferentially rotatably hinged with one end of the arc-shaped edge of the first bearing plate (2) through, four equal transverse threaded connection has first fastening bolt (17) in first fixed block (5), just the inner welding of first fastening bolt (17) has the protection dish, the slope is provided with bracing piece (19) just is located between two sets of arc grip blocks (4) at the first loading board (2) back.

2. The welding device for a bicycle accessory of claim 1, wherein: one side that workstation (1) top terminal surface just kept away from first loading board (2) is provided with second loading board (3), second loading board (3) top terminal surface symmetric welding has four groups of second fixed block (8), four groups equal transverse thread connection has second fastening bolt (18) in second fixed block (8), just second fastening bolt (18) the inner fixed welding with the protective disk, workstation (1) top terminal surface one side is vertical to be provided with electric lift pole (6), just the top lift end of electric lift pole (6) is articulated with second loading board (3).

3. The welding device for a bicycle accessory of claim 2, wherein: the fixed welding of second loading board (3) bottom face has V-arrangement support frame (12), just the bottom of V-arrangement support frame (12) transversely is provided with a fixed section of thick bamboo (13), a fixed section of thick bamboo (13) are through adjusting bolt (14) and the lift end circumference of electric lift pole (6) articulated.

4. The welding device for a bicycle accessory of claim 1, wherein: the middle position of one side of the bottom end face of the second bearing plate (3) is symmetrically and fixedly welded with two sets of ear plates (15), the ear plates (15) are hinged to each other through a hinge pin to form a telescopic rod (7), the other end of the telescopic rod (7) is hinged to the top end face of the workbench (1), and a groove is formed in the position, under the second bearing plate (3), of the top end face of the workbench (1).

5. The welding device for a bicycle accessory of claim 1, wherein: n groups of dust exhaust holes are formed in the middle of the top end face of the workbench (1), and a dust collection drawer (20) is connected to the bottom end face of the workbench (1) through an L-shaped sliding rod (9) in a sliding mode.

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