CN218109788U - Practical welding tool - Google Patents
Practical welding tool Download PDFInfo
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- CN218109788U CN218109788U CN202221822620.XU CN202221822620U CN218109788U CN 218109788 U CN218109788 U CN 218109788U CN 202221822620 U CN202221822620 U CN 202221822620U CN 218109788 U CN218109788 U CN 218109788U
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Abstract
The utility model discloses a practical frock of welding, it is used for as an organic whole with first work piece and second work piece welding, include: the second positioning piece is fixedly arranged, a concave groove is formed in the center of the second positioning piece, and the second workpiece is just matched in the groove; the lower end of the positioning screw penetrates through the central through hole of the second workpiece and then is fixed at the center of the second positioning piece, and the first workpiece is sleeved on the positioning screw and is tightly attached to the second workpiece; the lower part of the first positioning piece is just matched in the first workpiece, and the center of the first positioning piece is provided with a channel and just penetrates through the positioning screw rod; and the clamping bolt is arranged above the first positioning piece and is penetrated through the inner threaded hole and fixed on the positioning screw rod through a bolt, so that the first positioning piece is abutted and fixed. The utility model has the advantages of get the part fast, improve production efficiency, reduce the production defective rate.
Description
Technical Field
The utility model relates to a machine-building technical field. More specifically speaking, the utility model relates to a welding utility type frock.
Background
With the development of automation technology in the mechanical manufacturing industry, various welding devices and welding tools also meet the automation requirements. The work piece welding that this application corresponds, traditional welding mode adopts handheld spot welding earlier the back, takes off again and carries out manual arc welding, not only gets and puts the product inefficiency, and the welding product defective rate is high moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a practical frock of welding has and gets the part of putting fast, improves production efficiency, reduces the advantage of production defective rate.
In order to achieve these objects and other advantages in accordance with the purpose of the invention, as embodied and broadly described, there is provided a welding utility type tool for welding a first workpiece and a second workpiece into a whole, the first workpiece being of a sleeve type, the second workpiece being of a disc type having a through hole at a center thereof, comprising:
the second positioning piece is fixedly arranged, the center of the second positioning piece is provided with an inwards concave groove, the shape of the inwards concave groove is the same as that of the second workpiece, and the second workpiece is just matched in the groove;
the lower end of the positioning screw penetrates through the central through hole of the second workpiece and then is fixed at the center of the second positioning piece, and the first workpiece is sleeved on the positioning screw and is tightly attached to the second workpiece;
the lower part of the first positioning piece is just matched in the first workpiece, and the center of the first positioning piece is provided with a channel and just penetrates through the positioning screw rod;
and the clamping bolt is arranged above the first positioning piece and is penetrated through the inner threaded hole and fixed on the positioning screw rod through a bolt, so that the first positioning piece is abutted and fixed.
Preferably, first locating piece is two-stage notch cuttype structure and step face tightly supports first work piece top surface, press from both sides tight bolt tightly support in the top surface of first locating piece, the central axis that presss from both sides tight bolt and internal thread hole all with the central axis coincidence of first locating piece.
Preferably, the device further comprises a fixed seat for connecting and fixing the second positioning piece.
Preferably, the central axis of the fixing seat coincides with the central axis of the second positioning member.
Preferably, the part of the fixing seat right below the second positioning piece is provided with a plurality of vertical holes, and the fixing seat is provided with a plurality of circles of inwards concave annular grooves on the outer side of the second positioning piece.
Preferably, a fastening handle is arranged on the clamping bolt.
The utility model discloses at least, include following beneficial effect:
1. the utility model discloses a practical frock of welding can realize conveniently getting fast when welding production and put the product, improves production efficiency, reduces production product defective rate.
2. The utility model discloses a practical frock of welding improves to production efficiency 100/time with traditional frock production efficiency 30/time, is 0 with the improvement of frock product defective rate 3 thousandth to the defective rate.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic diagram of the blasting structure of the tool of the present invention;
fig. 2 is the structure schematic diagram of the tool of the present invention after assembly.
Description of the reference numerals:
1. the clamping device comprises a fixed seat, 2, a first positioning piece, 3, a first workpiece, 4, a second workpiece, 5, a second positioning piece, 6, a positioning screw rod, 7, a clamping bolt, 8, a hole, 9, an annular groove, 10 and a fastening handle.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials described therein are commercially available unless otherwise specified; in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 and 2, the utility model provides a welding utility type frock, it is used for welding first work piece 3 and second work piece 4 as an organic whole, and first work piece 3 is the cover barrel type, and second work piece 4 has the disc type of through-hole for the center, include:
the second positioning piece 5 is fixedly arranged, the center of the second positioning piece 5 is provided with an inwards concave groove, the shape of the inwards concave groove is the same as that of the second workpiece 4, and the second workpiece 4 is just matched in the concave groove;
the lower end of the positioning screw rod 6 penetrates through the central through hole of the second workpiece 4 and then is fixed at the center of the second positioning part 5, and the first workpiece 3 is sleeved on the positioning screw rod 6 and is tightly attached to the second workpiece 4;
the lower part of the first positioning piece 2 is just matched in the first workpiece 3, and the center of the first positioning piece 2 is provided with a channel and just penetrates through the positioning screw rod 6;
and the clamping bolt 7 is provided with an internal thread hole, and the clamping bolt 7 is positioned above the first positioning piece 2 and is penetrated through the internal thread hole and is fixed on the positioning screw rod 6 through a bolt so as to tightly fix the first positioning piece 2.
In the technical scheme, the tool is a device for welding a first workpiece 3 and a second workpiece 4 into a whole, a second positioning piece 5 and a positioning screw 6 are fixed into a whole, the second workpiece 4 is firstly installed and passes through the positioning screw 6 to be just matched in a groove of the second positioning piece 5, then the first workpiece 3 is arranged on the positioning screw 6 in a penetrating mode and is located on the second workpiece 4, then the first positioning piece 2 is arranged on the positioning screw 6 in a penetrating mode and the lower portion of the first positioning piece 2 is just clamped in the first workpiece 3 in a penetrating mode, so that the first positioning piece 2 and the first workpiece 3 form an integral structure, finally the clamping bolt 7 is arranged on the positioning screw 6 in a penetrating mode, the clamping bolt 7 is screwed down through the bolt, the first workpiece 3 and the second workpiece 4 are positioned and fixed, and the first workpiece 3 and the second workpiece 4 are welded into a whole by a welding manipulator conveniently beside the side.
In another technical scheme, first locating piece 2 is two-stage notch cuttype structure and step face and tightly supports 3 top surfaces of first work piece, press from both sides tight bolt 7 tightly support in the top surface of first locating piece 2, the central axis that presss from both sides tight bolt 7 and its internal thread hole all with the central axis coincidence of first locating piece 2, the central axis of first locating piece 2 and the central axis coincidence of first work piece 3.
In another technical scheme, the device further comprises a fixed seat 1 which is used for connecting and fixing the second positioning piece 5.
In another technical solution, the central axis of the fixed seat 1 coincides with the central axis of the second positioning element 5.
In another technical scheme, a plurality of vertical holes 8 are formed in the part, right below the second positioning element 5, of the fixing seat 1, and a plurality of circles of concave annular grooves 9 are formed in the outer side of the second positioning element 5 of the fixing seat 1. The holes 8 and the annular grooves 9 are mainly used for dissipating heat, dissipating heat generated in the welding process and preventing deformation due to overhigh temperature.
In another solution, a fastening handle 10 is provided on the clamping bolt 7 for easy tightening, and a channel is provided inside the fastening handle 10 to accommodate the positioning screw 6.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, particular embodiments, but rather to those skilled in the art, having the benefit of the teachings of the present invention, which is capable of numerous modifications and alternative forms, and will be readily apparent to those skilled in the art, and it is not intended to limit the invention to the details shown and described without departing from the general concepts defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a welding practical frock, it is used for as an organic whole with first work piece and second work piece welding, and first work piece is the cover barrel type, and the second work piece has the disc type of through-hole for the center, its characterized in that includes:
the second positioning piece is fixedly arranged, the center of the second positioning piece is provided with an inwards concave groove, the shape of the inwards concave groove is the same as that of the second workpiece, and the second workpiece is just matched in the groove;
the lower end of the positioning screw penetrates through the central through hole of the second workpiece and then is fixed at the center of the second positioning piece, and the first workpiece is sleeved on the positioning screw and is tightly attached to the second workpiece;
the lower part of the first positioning piece is just matched in the first workpiece, and the center of the first positioning piece is provided with a channel and just penetrates through the positioning screw rod;
and the clamping bolt is arranged above the first positioning piece and is penetrated through the inner threaded hole and fixed on the positioning screw rod through a bolt, so that the first positioning piece is abutted and fixed.
2. The welding utility model frock of claim 1, characterized in that, first locating piece is two-stage notch cuttype structure and the step face tightly supports first work piece top surface, press from both sides tight bolt tightly to support the top surface of first locating piece, the central axis that presss from both sides tight bolt and internal thread hole all with the central axis coincidence of first locating piece.
3. The welding utility tool of claim 1, further comprising a mounting base for attaching and securing the second positioning member.
4. The welding utility tool of claim 3, wherein a central axis of the holder coincides with a central axis of the second locating member.
5. The welding utility model frock of claim 4, characterized in that, the part of fixing base directly below the second setting element is provided with a plurality of vertical holes, the fixing base is provided with many rings of indent ring channels in the outside of the second setting element.
6. The welding utility tool of claim 1, wherein the clamping bolt is provided with a fastening handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221822620.XU CN218109788U (en) | 2022-07-15 | 2022-07-15 | Practical welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221822620.XU CN218109788U (en) | 2022-07-15 | 2022-07-15 | Practical welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218109788U true CN218109788U (en) | 2022-12-23 |
Family
ID=84517112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221822620.XU Active CN218109788U (en) | 2022-07-15 | 2022-07-15 | Practical welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218109788U (en) |
-
2022
- 2022-07-15 CN CN202221822620.XU patent/CN218109788U/en active Active
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