CN210731499U - Universal welding jig with replaceable shaft sleeve of positioning hole - Google Patents

Abstract

The utility model provides a removable general child that welds of axle sleeve of locating hole. Removable general welding child of axle sleeve of locating hole includes base, welding child mechanism, adjustment mechanism, slide mechanism, coupling mechanism, welding child mechanism fixed connection is in the upper end of base, welding child mechanism includes mounting panel, riser, mainboard, extension locating plate, general locating hole, axle sleeve, limiting plate, bar opening and roof, the vertical fixed connection of mounting panel is in the upper end of base, and is a plurality of the vertical fixed connection of riser is in the upper end of base, mainboard fixed connection is in the upper end of mounting panel and riser, extension locating plate sliding connection is in the upper end of mainboard, the vertical division of general locating hole is in mounting panel and mainboard. The utility model provides a removable general child that welds of axle sleeve of locating hole has that the axle sleeve is removable, has simplified the graduation procedure, has increased efficiency, has alleviateed intensity of labour, convenient to use's advantage in process of production.

Description

Universal welding jig with replaceable shaft sleeve of positioning hole

Technical Field

The utility model relates to a general welding child technical field especially relates to a removable general welding child of axle sleeve of locating hole.

Background

The welding tire is a welding tire, and the tire used for welding is a sample plate convenient for welding workpieces.

The product types are relatively complicated, the conventional method for welding by scribing and aligning the index head is time-consuming, labor-consuming and low in precision, and the biggest difficulty in scribing by using the index head is that when the angle is special, the method is a difficult problem for a common welder, and many welders cannot correctly use the index head and do not know how to calculate and how to use. In addition, sometimes, the length and the thickness of the shafts are changed due to the technical improvement and the upgrading of customers, so that the tool which can be used in the past is limited.

Therefore, there is a need to provide a new universal welding tire with replaceable bushing for positioning holes to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the embodiment of the utility model provides a shaft sleeve is removable, has cancelled the procedure of preceding dividing head marking off, has simplified the procedure, has increased efficiency, has alleviateed intensity of labour in process of production, the removable general child that welds of shaft sleeve of convenient to use's locating hole.

The utility model provides a removable general welding child of axle sleeve of locating hole includes: a base; the welding jig mechanism is fixedly connected to the upper end of the base and comprises a mounting plate, a vertical plate, a main plate, an elongated positioning plate, a universal positioning hole, a shaft sleeve, a limiting plate, a strip-shaped opening and a top plate, wherein the mounting plate is vertically and fixedly connected to the upper end of the base; the adjusting mechanism is fixedly connected to the side wall of the top plate; the sliding mechanism is arranged on the side wall of the upper side of the main board; and the connecting mechanism is fixedly connected to the lower end of the lengthened positioning plate.

Preferably, adjustment mechanism includes connecting rod, connecting block and fastening bolt, connecting rod fixed connection runs through the bar opening setting on the lateral wall of roof, connecting block fixed connection keeps away from on the one end of roof in the connecting rod, fastening bolt transverse thread connects on the connecting block.

Preferably, slide mechanism includes spout, slider, positioning bolt and locating hole, the spout is transversely seted up on the upside lateral wall of mainboard, slider fixed connection is in the lower extreme and sliding connection of limiting plate in the spout, positioning bolt vertically runs through the limiting plate and rather than threaded connection, the locating hole is seted up on the upside lateral wall of mainboard, just positioning bolt inserts and locates in one of them locating hole and rather than threaded connection.

Preferably, the connecting mechanism comprises a T-shaped sliding groove and a T-shaped sliding block, the T-shaped sliding groove is formed in the side wall of the upper side of the main board, and the T-shaped sliding block is fixedly connected to the lower end of the lengthened positioning plate and is connected to the T-shaped sliding groove in a sliding mode.

Preferably, the upper end opening of the shaft sleeve is arranged in an inverted cone shape.

Preferably, one end of the fastening bolt far away from the mounting plate is wrapped with a rubber anti-slip pad.

Compared with the prior art, the utility model provides a removable general child that welds of axle sleeve of locating hole has following beneficial effect:

this device is in the use, to process the vertical general locating hole of injecting of axle in, its bottom is withstood by the roof, adjust the position of roof through adjustment mechanism, thereby exceed length to the processing axle of mainboard top and adjust, only need change the axle sleeve of middle general locating hole according to the thickness of axle class, the effect of extension locating plate is applicable to some and increases first half welded fastening needs of major axis class in the frock, adopt the cartridge formula, need not pull down at ordinary times, in the time of the use as long as aim at the T type spout of reservation assemble can, it is convenient simple. In addition, according to the existing product, the angle positioning is integrated and concentrated on one main board, the limiting plate can be limited and fixed by matching the sliding mechanism with different sliding grooves, the previous procedure of marking by the dividing head is eliminated, the procedure is simplified, the efficiency is increased, the labor intensity is reduced in the production process, and the use is convenient.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a universal welding tire with replaceable sleeves for positioning holes according to the present invention;

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is a schematic structural diagram of the limiting plate shown in FIG. 1, which is positioned at multiple angles;

FIG. 4 is a schematic structural view of the adjustment mechanism shown in FIG. 1;

fig. 5 is a schematic structural view of the sliding mechanism shown in fig. 1.

Reference numbers in the figures: 1. the base, 2, welding child mechanism, 21, mounting panel, 22, riser, 23, mainboard, 24, extension locating plate, 25, general locating hole, 26, axle sleeve, 27, limiting plate, 28, bar opening, 29, roof, 3, adjustment mechanism, 31, connecting rod, 32, connecting block, 33, fastening bolt, 4, slide mechanism, 41, spout, 42, slider, 43, positioning bolt, 44, locating hole, 5, coupling mechanism, 51, T type spout, 52, T type slider.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a universal welding tire with replaceable shaft sleeves for positioning holes according to the present invention; FIG. 2 is a schematic top view of the structure of FIG. 1; FIG. 3 is a schematic structural diagram of the limiting plate shown in FIG. 1, which is positioned at multiple angles; FIG. 4 is a schematic structural view of the adjustment mechanism shown in FIG. 1; fig. 5 is a schematic structural view of the sliding mechanism shown in fig. 1. The removable general child that welds of axle sleeve of locating hole includes: the welding jig comprises a base 1, a welding jig mechanism 2, an adjusting mechanism 3, a sliding mechanism 4 and a connecting mechanism 5.

In the specific implementation process, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the welding tire mechanism 2 is fixedly connected to the upper end of the base 1, the welding tire mechanism 2 includes a mounting plate 21, a vertical plate 22, a main plate 23, an extended positioning plate 24, a universal positioning hole 25, a shaft sleeve 26, a limiting plate 27, a bar-shaped opening 28 and a top plate 29, the mounting plate 21 is vertically and fixedly connected to the upper end of the base 1, the vertical plates 22 are vertically and fixedly connected to the upper end of the base 1, the main plate 23 is fixedly connected to the upper ends of the mounting plate 21 and the vertical plate 22, the extended positioning plate 24 is slidably connected to the upper end of the main plate 23, the universal positioning hole 25 is vertically opened in the mounting plate 21 and the main plate 23, the shaft sleeve 26 is sleeved in the universal positioning hole 25, the limiting plate 27 is connected to the upper side wall of the, this device is in the use, with the vertical general locating hole 25 that injects of processing axle in, its bottom is withstood by roof 29, adjust the position of roof 29 through adjustment mechanism 3, thereby exceed length to the processing axle of mainboard 23 top and adjust, only need change the axle sleeve 26 of middle general locating hole 25 according to the thickness of axle class, the effect of extension locating plate 24 is applicable to some and increases the first half welded fastening needs of major axis class in the frock, adopt cartridge formula (can according to coupling mechanism 4), need not pull down at ordinary times, in the time of the use as long as aim at the T type spout 51 of reservation assemble can, it is convenient simple. In addition, according to the existing product, angular positioning is integrated and concentrated on one main board 23 (refer to the attached drawing 3), the limiting plate 27 can be limited and fixed by matching the sliding mechanism 4 with different sliding grooves 41, the previous procedure of dividing head line marking is cancelled, the procedure is simplified, the efficiency is increased, the labor intensity is reduced in the production process, and the use is convenient.

Referring to fig. 1 and 4, the adjusting mechanism 3 is fixedly connected to the side wall of the top plate 29, the adjusting mechanism 3 includes a connecting rod 31, a connecting block 32 and a fastening bolt 33, the connecting rod 31 is fixedly connected to the side wall of the top plate 29 and penetrates through the strip-shaped opening 28, the connecting block 32 is fixedly connected to one end of the connecting rod 31 far away from the top plate 29, the fastening bolt 33 is transversely screwed to the connecting block 32, the fastening bolt 33 is rotated to be far away from the mounting plate 21, the connecting block 32 can be slid, the connecting rod 31 drives the top plate 29 to slide in the universal positioning hole 25, the position of the top plate 29 is adjusted, and after the adjustment is completed, the fastening bolt 33 is rotated to be abutted against the mounting plate 23, so that the position of the top.

Referring to fig. 2, 3 and 5, the sliding mechanism 4 is provided on the upper side wall of the main plate 23, the sliding mechanism 4 includes a sliding slot 41, a sliding block 42, a positioning bolt 43 and a positioning hole 44, the sliding slot 41 is provided on the upper side wall of the main plate 23, the sliding block 42 is fixedly connected to the lower end of the limiting plate 27 and slidably connected in the sliding slot 41, the positioning bolt 43 vertically penetrates through the limiting plate 27 and is in threaded connection with the limiting plate, the positioning holes 44 are formed in the upper side wall of the main plate 23, the positioning bolt 43 is inserted into one of the positioning holes 44 and is in threaded connection with the positioning hole, according to the requirements of different welding plates, the chutes 41 with different angles are selected, the slide blocks 42 on the limit plates 27 are inserted into the chutes 41, then the limit plates 27 are slid according to the length of the processing plates, and limiting and fixing the processing plate, and screwing the positioning bolt 43 into the corresponding positioning hole 44 to limit and fix the limiting plate 27.

Referring to fig. 1, 2 and 3, the connecting mechanism 5 is fixedly connected to the lower end of the lengthened positioning plate 24, the connecting mechanism 5 includes a T-shaped sliding slot 51 and a T-shaped slider 52, the T-shaped sliding slot 51 is opened on the upper side wall of the main plate 23, the T-shaped slider 52 is fixedly connected to the lower end of the lengthened positioning plate 24 and slidably connected to the T-shaped sliding slot 51, and when the lengthened positioning plate 24 is needed, the T-shaped slider 52 on the lengthened positioning plate 24 is inserted into the T-shaped sliding slot 51 from the side surface of the main plate 23 to connect the lengthened positioning plate 24 and the main plate 23.

Referring to fig. 4, the upper end opening of the shaft sleeve 26 is formed in an inverted cone shape to facilitate insertion of the machining shaft into the shaft sleeve 26.

Wherein, the end of the fastening bolt 33 far away from the mounting plate 21 is wrapped with a rubber non-slip mat, which is convenient for rotating the fastening bolt 33 without tools.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes that are utilized in the specification and drawings of the present invention can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims (6)

1. A removable general child that welds of axle sleeve of locating hole which characterized in that includes:

a base (1);

welding child mechanism (2), welding child mechanism (2) fixed connection is in the upper end of base (1), welding child mechanism (2) includes mounting panel (21), riser (22), mainboard (23), extension locating plate (24), general locating hole (25), axle sleeve (26), limiting plate (27), bar opening (28) and roof (29), the vertical fixed connection in the upper end of base (1) of mounting panel (21), it is a plurality of the vertical fixed connection in the upper end of base (1) of riser (22), mainboard (23) fixed connection is in the upper end of mounting panel (21) and riser (22), extension locating plate (24) sliding connection is in the upper end of mainboard (23), general locating hole (25) are vertically seted up in mounting panel (21) and mainboard (23), axle sleeve (26) cover is located in general locating hole (25), the limiting plate (27) is connected to the side wall of the upper side of the main plate (23), the strip-shaped opening (28) is formed in the side wall of the mounting plate (21) and communicated with the universal positioning hole (25), and the top plate (29) is connected into the universal positioning hole (25) in a sliding mode;

the adjusting mechanism (3), the said adjusting mechanism (3) is fixedly connected to sidewall of the roof (29);

the sliding mechanism (4) is arranged on the side wall of the upper side of the main board (23);

the connecting mechanism (5) is fixedly connected to the lower end of the lengthened positioning plate (24).

2. Universal tyre for bushing replacement of pilot holes according to claim 1, characterized in that said adjusting means (3) comprise a connecting rod (31), a connecting block (32) and a fastening bolt (33), said connecting rod (31) being fixedly connected to the side wall of the top plate (29) and disposed through the strip-shaped opening (28), said connecting block (32) being fixedly connected to the end of the connecting rod (31) remote from the top plate (29), said fastening bolt (33) being transversely screwed to the connecting block (32).

3. The universal welding jig with replaceable bushing for positioning holes as claimed in claim 1, wherein the sliding mechanism (4) comprises a sliding groove (41), a sliding block (42), a positioning bolt (43) and a positioning hole (44), the sliding groove (41) is transversely formed on the upper side wall of the main plate (23), the sliding block (42) is fixedly connected to the lower end of the limiting plate (27) and slidably connected to the sliding groove (41), the positioning bolt (43) vertically penetrates through the limiting plate (27) and is in threaded connection with the limiting plate, the positioning hole (44) is formed on the upper side wall of the main plate (23), and the positioning bolt (43) is inserted into one of the positioning holes (44) and is in threaded connection with the positioning hole.

4. The universal tire for bushing replacement of pilot holes according to claim 1, wherein the connecting mechanism (5) comprises a T-shaped sliding groove (51) and a T-shaped sliding block (52), the T-shaped sliding groove (51) is opened on the upper side wall of the main plate (23), and the T-shaped sliding block (52) is fixedly connected to the lower end of the lengthened pilot plate (24) and is slidably connected in the T-shaped sliding groove (51).

5. Universal welding tire with replaceable bushing for pilot holes according to claim 1, characterized in that the upper opening of the bushing (26) is in the shape of an inverted cone.

6. Universal welding tire with replaceable sleeves for pilot holes according to claim 2, characterized in that the end of the fastening bolt (33) remote from the mounting plate (21) is covered with a rubber non-slip mat.

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