CN219521044U - Positioning tool for part welding - Google Patents

Positioning tool for part welding Download PDF

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Publication number
CN219521044U
CN219521044U CN202320719770.6U CN202320719770U CN219521044U CN 219521044 U CN219521044 U CN 219521044U CN 202320719770 U CN202320719770 U CN 202320719770U CN 219521044 U CN219521044 U CN 219521044U
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China
Prior art keywords
positioning
piece
limiting
welding
sliding groove
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Active
Application number
CN202320719770.6U
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Chinese (zh)
Inventor
雷强
卓健
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Xi'an Chengli Aviation Manufacturing Co ltd
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Xi'an Chengli Aviation Manufacturing Co ltd
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Priority to CN202320719770.6U priority Critical patent/CN219521044U/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

The utility model discloses a positioning tool for part welding, which comprises the following components: the top surface of the base is provided with a chute; the lower part of the first positioning piece is slidably embedded into the chute and is used for positioning the welding piece I; the lower part of the second positioning piece is slidably embedded into the chute and is used for positioning the welding piece II; and the limiting piece is arranged at one end of the sliding groove and used for limiting the distance between the first positioning piece and the second positioning piece. The positioning tool disclosed by the utility model is simple in structure, convenient and fast to install and accurate in positioning, and ensures the welding quality of parts.

Description

Positioning tool for part welding
Technical Field
The utility model relates to the technical field of part welding, in particular to a positioning tool for part welding.
Background
Many parts require welded connections during processing. Some parts are formed by welding two parts, and the welding part I and the welding part II are respectively provided with shaft holes which are parallel to each other. When the parts are welded and connected, the axis parallelism between the weldment I and the weldment II is required to be ensured. Therefore, a positioning tool is designed to position the welding piece I and the welding piece II so as to ensure the welding quality of the parts.
Disclosure of Invention
In view of the above-mentioned drawbacks or shortcomings in the prior art, it is desirable to provide a positioning tool for part welding, which has a simple structure, is convenient to install, is accurate in positioning, and can ensure welding quality.
The utility model provides a positioning tool for part welding, which comprises the following components:
the top surface of the base is provided with a chute;
the lower part of the first positioning piece is slidably embedded into the sliding groove and is used for positioning the welding piece I through the shaft hole of the welding piece I;
the lower part of the second positioning piece is slidably embedded into the sliding groove and is used for positioning the second positioning piece through the shaft hole of the welding piece II, so that the shaft hole of the welding piece II is parallel to the shaft hole of the welding piece I;
and the limiting piece is arranged at one end of the sliding groove and used for limiting the distance between the first positioning piece and the second positioning piece.
Further, the first locating piece includes the slip embedding first slide in the spout, the both sides of first slide be provided with the width clearance fit's of spout first spacing plane, the coaxial fixed first locating column that is provided with in top of first slide.
Further, the top end of the first positioning column is provided with a first guide head with the outer diameter gradually decreasing from bottom to top.
Further, the second locating piece comprises a second sliding seat which is embedded into the sliding groove in a sliding mode, second limiting planes which are in clearance fit with the width of the sliding groove are arranged on two sides of the second sliding seat, and second locating columns are fixedly arranged on the top end of the sliding seat in a coaxial mode.
Further, the top end of the second positioning column is provided with a second guide head with the outer diameter gradually decreasing from bottom to top.
Further, a supporting ring is fixedly sleeved between the second sliding seat and the second positioning column, a guide groove in clearance fit with the supporting ring is formed in the top of the sliding groove, and the supporting ring is embedded into the guide groove.
Further, the locating part includes the edge the spacing screw rod that the length direction of spout set up, the one end of spout is provided with and link up along the horizontal direction the screw of base, spacing screw rod and screw threaded connection, the spacing screw rod is kept away from the one end fixedly connected with fixed block of base, the bilateral symmetry's of fixed block fixedly connected with spiral handle.
Further, the base, the first positioning piece, the second positioning piece and the limiting piece are all made of stainless steel materials.
Compared with the prior art, the utility model has the beneficial effects that:
the positioning tool comprises a base, a first positioning piece, a second positioning piece and a limiting piece. When the parts are welded and connected, the welding parts I and II are positioned through the first positioning part and the second positioning part respectively, then the distance between the first positioning part and the second positioning part is adjusted, the distance between the first positioning part and the second positioning part is limited through the limiting part, so that the distance between the welding parts I and II is limited, and welding operation can be performed at the moment. The positioning tool disclosed by the utility model is simple in structure, convenient and fast to install and accurate in positioning, and ensures the welding quality of parts.
It should be understood that the description in this summary is not intended to limit the critical or essential features of the embodiments of the utility model, nor is it intended to limit the scope of the utility model. Other features of the present utility model will become apparent from the description that follows.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic cross-sectional view of a positioning tool;
FIG. 2 is a schematic top view of a positioning tool;
fig. 3 is a schematic structural view of the first positioning member and the second positioning member.
Reference numerals in the drawings:
1. a base; 2. a first positioning member; 3. a second positioning member; 4. a limiting piece;
11. a chute; 12. a guide groove; 13. a screw hole;
21. a first slider; 22. the first limiting plane; 23. a first positioning column; 24. a first guide head;
31. a second slider; 32. the second limit plane; 33. a second positioning column; 34. a second guide head; 35. a support ring;
41. a limit screw; 42. a fixed block; 43. and (5) rotating the handle.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1 to 3, an embodiment of the present utility model provides a positioning tool for part welding, including:
the base 1, its top surface has slide grooves 11;
the lower part of the first positioning piece 2 is slidably embedded into the chute 11 and is used for positioning the first positioning piece through the shaft hole of the welding piece I;
the lower part of the second positioning piece 3 is slidably embedded into the chute 11 and is used for positioning the second positioning piece through the shaft hole of the welding piece II, so that the shaft hole of the welding piece II is parallel to the shaft hole of the welding piece I;
and the limiting piece 4 is arranged at one end of the chute 11 and is used for limiting the distance between the first positioning piece 2 and the second positioning piece 3.
In this embodiment, when the parts are welded, the lower part of the first positioning element 2 is first embedded into the chute 11, and moved to one end of the chute 11 away from the limiting element 4, and then the welding element I is positioned by the first positioning element 2;
then the lower part of the second positioning piece 3 is embedded into the chute 11, and the welding piece II is positioned by the second positioning piece 3, so that the shaft hole of the welding piece II is parallel to the shaft hole of the welding piece I; then the welding part II and the second positioning part 3 move towards the welding part I together, after the distance between the welding part II and the welding part I is adjusted, the distance between the first positioning part 2 and the second positioning part 3 is limited by the limiting part 4, and at the moment, welding operation can be performed.
The positioning tool disclosed by the utility model is simple in structure, convenient and fast to install and accurate in positioning, and ensures the welding quality of parts.
In a preferred embodiment, as shown in fig. 1 and 3, the first positioning member 2 includes a first slide seat 21 slidably embedded in the chute 11, two sides of the first slide seat 21 are provided with first limiting planes 22 in clearance fit with the width of the chute 11, and the top end of the first slide seat 21 is coaxially and fixedly provided with a first positioning column 23.
In this embodiment, the first positioning member 2 adopts an independent structure, and is provided with a plurality of first sliding seats 21 with the same size, and first positioning columns 23 with different sizes, so that the positioning requirements of different weldments I can be met by replacing the first positioning member 2, and the adaptability is good. After the first sliding seat 21 is embedded into the sliding groove 11, the first limiting plane 22 is used for limiting, so that the sliding seat cannot rotate, and the structural stability is good. The first positioning column 23 is inserted into the shaft hole of the welding piece I in a clearance fit manner, so that the installation is convenient and the positioning is accurate.
In a preferred embodiment, as shown in fig. 1 and 3, the top end of the first positioning column 23 is provided with a first guiding head 24 with an outer diameter gradually decreasing from bottom to top, so that the first guiding head is conveniently inserted into the shaft hole of the weldment I to complete positioning and installation.
In a preferred embodiment, as shown in fig. 1 and 3, the second positioning member 3 includes a second slide seat 31 slidably embedded in the chute 11, two sides of the second slide seat 31 are provided with second limiting planes 32 in clearance fit with the width of the chute 11, and the top end of the slide seat 31 is coaxially and fixedly provided with a second positioning post 33.
In this embodiment, the second positioning member 3 has a similar structure to the first positioning member 2, and is also provided with a plurality of second positioning members to meet the positioning requirements of different welding members II, so that the adaptability is good. The second locating piece 3 is used for locating a weldment II, and is good in structural stability, convenient to install and accurate in locating.
In a preferred embodiment, as shown in fig. 1 and 3, the top end of the second positioning column 33 is provided with a second guiding head 34 with an outer diameter gradually decreasing from bottom to top, so that the second guiding head is conveniently inserted into the shaft hole of the welding member II to complete positioning and installation.
In a preferred embodiment, as shown in fig. 1 and 3, a supporting ring 35 is fixedly sleeved between the second slide seat 31 and the second positioning column 33, a guiding groove 12 in clearance fit with the supporting ring 35 is arranged at the top of the sliding groove 11, and the supporting ring 35 is embedded in the guiding groove 12.
In this embodiment, the supporting ring 35 can support the second positioning member 3 during moving the second positioning member 3, so as to improve the moving stability of the second positioning member 3.
In a preferred embodiment, as shown in fig. 1 and 2, the limiting member 4 includes a limiting screw 41 disposed along a length direction of the chute 11, one end of the chute 11 is provided with a screw hole 13 penetrating through the base 1 along a horizontal direction, the limiting screw 41 is in threaded connection with the screw hole 13, one end of the limiting screw 41 away from the base 1 is fixedly connected with a fixing block 42, and two symmetrical sides of the fixing block 42 are fixedly connected with rotating handles 43.
In this embodiment, after the adjustment of the distance between the first positioning member 2 and the second positioning member 3 is completed, the rotation of the rotation handle 43 rotates the limit screw 41 to make the end of the limit screw prop against the second positioning member 3, so that the second positioning member 3 is placed to move in a direction away from the first positioning member 2, and limit is formed between the first positioning member 2 and the second positioning member 3, thereby ensuring the welding quality of the parts.
In a preferred embodiment, the base 1, the first positioning piece 2, the second positioning piece 3 and the limiting piece 4 are all made of stainless steel materials, so that the structure is high in strength, not easy to deform, not easy to corrode and rust, and long in service life.
In the description of the present specification, the terms "connected," "mounted," "secured," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, the terms "one embodiment," "some embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. A location frock for part welding, its characterized in that includes:
the top surface of the base is provided with a chute;
the lower part of the first positioning piece is slidably embedded into the sliding groove and is used for positioning the welding piece I through the shaft hole of the welding piece I;
the lower part of the second positioning piece is slidably embedded into the sliding groove and is used for positioning the second positioning piece through the shaft hole of the welding piece II, so that the shaft hole of the welding piece II is parallel to the shaft hole of the welding piece I;
and the limiting piece is arranged at one end of the sliding groove and used for limiting the distance between the first positioning piece and the second positioning piece.
2. The positioning tool for part welding according to claim 1, wherein the first positioning piece comprises a first sliding seat which is slidably embedded into the sliding groove, first limiting planes which are in clearance fit with the width of the sliding groove are arranged on two sides of the first sliding seat, and first positioning columns are fixedly arranged on the top end of the first sliding seat in a coaxial mode.
3. The positioning tool for part welding according to claim 2, wherein the top end of the first positioning column is provided with a first guide head with an outer diameter gradually decreasing from bottom to top.
4. The positioning tool for part welding according to claim 1, wherein the second positioning piece comprises a second sliding seat which is slidably embedded into the sliding groove, second limiting planes which are in clearance fit with the width of the sliding groove are arranged on two sides of the second sliding seat, and second positioning columns are fixedly arranged on the top end of the sliding seat in a coaxial mode.
5. The positioning tool for part welding according to claim 4, wherein the top end of the second positioning column is provided with a second guide head with an outer diameter gradually decreasing from bottom to top.
6. The positioning tool for part welding according to any one of claims 4 or 5, wherein a supporting ring is fixedly sleeved between the second sliding seat and the second positioning column, a guide groove in clearance fit with the supporting ring is formed in the top of the sliding groove, and the supporting ring is embedded into the guide groove.
7. The positioning tool for part welding according to claim 1, wherein the limiting piece comprises a limiting screw rod arranged along the length direction of the sliding groove, one end of the sliding groove is provided with a screw hole penetrating through the base along the horizontal direction, the limiting screw rod is in threaded connection with the screw hole, one end, far away from the base, of the limiting screw rod is fixedly connected with a fixing block, and two symmetrical sides of the fixing block are fixedly connected with rotating handles.
8. The positioning tool for part welding according to claim 1, wherein the base, the first positioning piece, the second positioning piece and the limiting piece are all made of stainless steel materials.
CN202320719770.6U 2023-04-04 2023-04-04 Positioning tool for part welding Active CN219521044U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320719770.6U CN219521044U (en) 2023-04-04 2023-04-04 Positioning tool for part welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320719770.6U CN219521044U (en) 2023-04-04 2023-04-04 Positioning tool for part welding

Publications (1)

Publication Number Publication Date
CN219521044U true CN219521044U (en) 2023-08-15

Family

ID=87632723

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320719770.6U Active CN219521044U (en) 2023-04-04 2023-04-04 Positioning tool for part welding

Country Status (1)

Country Link
CN (1) CN219521044U (en)

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