Welding positioning assembly tool

Abstract

The utility model relates to the field of welding positioning tools, and discloses a welding positioning assembly tool which comprises an outer cylinder, a sound insulation plate, a stand column, a supporting piece, a first screw, a first positioning pin, a second positioning pin and a third positioning pin. The stand column is fixedly connected with the supporting piece through the first screw, the sound insulation plate is welded between the outer cylinder and the stand column, the first positioning pin, the second positioning pin and the third positioning pin are all connected with the stand column in a clamped mode, the positioning block is fixedly connected with the stand column through the second screw, and the positioning block is fixedly connected with the stand column through the second screw. The positioning block is fixedly connected with the stand column through a second screw, and the check ring is welded to the stand column. The welding assembly positioning tool has the following advantages and effects that the welding assembly positioning tool is used for replacing manual lineation positioning, the problems of lineation positioning errors and the coaxiality of combined parts are effectively solved, and the production quality of products is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding positioning tooling technical field, especially welding positioning assembly tooling. BACKGROUND

[0002] Thin-walled stamping parts are usually processed into parts with specific shapes and sizes through stamping process, and sheet metal parts are processed into various shaped parts through sheet metal processing process, and the thin-walled stamping parts and sheet metal parts are combined and welded together to form an assembly part with specific functions and structures.

[0003] In the prior art, when welding and positioning the thin-walled stamping parts and sheet metal parts, manual line marking is usually used, and the manual line marking is greatly affected by human factors, the accuracy of line marking is difficult to guarantee, and the stability of manual line marking is poor, so it is difficult to guarantee the same positioning effect in different production batches, thereby affecting the quality stability of products, therefore, a welding positioning assembly tooling needs to be designed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a welding positioning assembly tooling to solve the above problems.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a welding positioning assembly tooling, comprising:

[0006] The outer cylinder, the sound insulation board, the column, the support, the screw one, the positioning pin one, the positioning pin two and the positioning pin three are fixedly connected through the screw two.

[0007] The column and the support are fixedly connected through the screw one, the sound insulation board is welded between the outer cylinder and the column, and the positioning pin one, the positioning pin two and the positioning pin three are all clamped with the column.

[0008] The utility model further has the following arrangement: it further comprises a positioning block and a screw two, and the positioning block is fixedly connected with the column through the screw two.

[0009] The utility model further has the following arrangement: it further comprises a stop ring, and the stop ring is welded on the column.

[0010] The stop ring is fixed on the column by using the above technical scheme.

[0011] The utility model further has the following arrangement: an installation hole one is formed in the column, and the positioning pin one is clamped with the installation hole one.

[0012] The utility model further has the following arrangement: an installation hole two is formed in the column, and the positioning pin two is clamped with the installation hole two.

[0013] The positioning pin two is clamped on the column by using the above technical scheme.

[0014] The utility model discloses further provide for: the mounting hole three is seted up on the stand, and the positioning pin three is connected with the mounting hole three.

[0015] Through adopting above-mentioned technical scheme, the positioning pin three is clamped on the stand.

[0016] The utility model discloses further provide for: the number of sound insulation board is five, and five sound insulation boards are set up at equal intervals.

[0017] The utility model discloses further provide for: the number of positioning pin one is three, and three positioning pin one is annular and set up at equal intervals.

[0018] The utility model discloses beneficial effect is:

[0019] Utilize the welding assembly positioning tool to replace the manual scribe location, effectively solve the scribe location error and the coaxial problem of combined parts, effectively promote product production quality. DRAWINGS

[0020] In order to more clearly illustrate the embodiment of the utility model or the technical scheme in prior art, the following will be briefly introduced the drawing needed to be used in the embodiment or prior art description. Obviously, the drawing in the following description is only exemplary, the structure, proportion, size etc. that the utility model is shown in the description, are only used to cooperate the content disclosed in the description, to be understood and read by the person skilled in the art, and not to limit the limited condition that the utility model can be implemented, so it does not have the substantial meaning of technology, any modification of structure, change of proportion relationship or adjustment of size.

[0021] Figure 1 It is the structure schematic diagram of the welding positioning assembly tool that the utility model proposes.

[0022] Figure 2 It is the structure schematic diagram of A part in Figure 1 .

[0023] Figure 3 It is the overhead structure schematic diagram of the welding positioning assembly tool that the utility model proposes.

[0024] In the drawing, 101, outer cylinder;102, sound insulation board;103, baffle;201, stand;202, support piece;203, screw one;204, positioning pin one;205, positioning pin two;206, positioning pin three;207, positioning block;208, screw two. CONCRETE IMPLEMENTATION

[0025] The following specific embodiments illustrate the embodiments of the present application, and those skilled in the art can easily understand other advantages and effects of the present application from the disclosed content of the specification. Obviously, the described embodiments are only some of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0027] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features, so that the features with "first" and "second" can explicitly or implicitly include one or more of the features, and in the description of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified and limited.

[0028] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] In the utility model, unless another definite provision and limitation, first feature is on the "upper" or "lower" of second feature can include that first and second features are in direct contact, also can include that first and second features are not in direct contact but contact through other features between them. Moreover, first feature on the "upper", "upper side" and "upper surface" of second feature includes that first feature is directly above and obliquely above second feature, or only indicates that the horizontal height of first feature is higher than second feature. First feature "under", "below" and "underneath" of second feature includes that first feature is directly below and obliquely below second feature, or only indicates that the horizontal height of first feature is less than second feature.

[0030] Referring to Figure 1 , Figure 2 and Figure 3 , the utility model provides a welding positioning assembly tool, it includes:

[0031] outer cylinder 101, sound insulation board 102, stand 201, support piece 202, screw one 203, positioning pin one 204, positioning pin two 205 and positioning pin three 206;

[0032] stand 201 and support piece 202 are fixedly connected through screw one 203, sound insulation board 102 is welded between outer cylinder 101 and stand 201, positioning pin one 204, positioning pin two 205 and positioning pin three 206 all are clamped with stand 201.

[0033] It needs to be explained that the bottom first sound insulation board 102 is sequentially inserted between outer cylinder 101 and stand 201, and then spot welding is positioned after adjusting the axial distance and radial clearance are uniform.

[0034] Specifically, it further includes positioning block 207 and screw two 208, positioning block 207 is fixedly connected with stand 201 through screw two 208, and further includes check ring 103, check ring 103 is welded on stand 201.

[0035] Through the above structure, three positioning pin two 205 are removed, three positioning block 207 are fixed with stand 201 by using three screw two 208 respectively, one check ring 103 is inserted into stand 201, and then spot welding is positioned after adjusting the axial distance and radial clearance are uniform by using three positioning pin one 204, and the remaining one check ring 103 is installed by the method.

[0036] Specifically, mounting hole one is formed in stand 201, positioning pin one 204 is clamped with mounting hole one, mounting hole two is formed in stand 201, positioning pin two 205 is clamped with mounting hole two, mounting hole three is formed in stand 201, positioning pin three 206 is clamped with mounting hole three, and positioning pin one 204, positioning pin two 205 and positioning pin three 206 are clamped on stand 201.

[0037] Specifically, the number of sound insulation plates 102 is five, and the five sound insulation plates 102 are arranged at equal intervals, the number of positioning pins one 204 is three, and the three positioning pins one 204 are arranged at equal intervals in a ring shape, and the number of sound insulation plates 102 and positioning pins one 204 is limited.

[0038] The working principle of the utility model:

[0039] S1: 6 screws one 203 are used to screw and fix the stand column 201 and the two supporting parts 202, three positioning pins two 205 are inserted into the stand column 201 mounting hole two, the outer cylinder 101 is inserted into the tool stand column 201, three positioning pins three 206 are inserted into the stand column 201, the first sound insulation plate 102 is inserted between the outer cylinder 101 and the stand column 201 in turn, the axial distance and the radial gap are adjusted to be uniform, and then spot welding positioning is carried out.

[0040] S2: the three positioning pins three 206 are removed and installed at the second sound insulation plate 102 positioning position and inserted into the stand column 201, the second sound insulation plate 102 is installed according to the installation method of the first sound insulation plate 102, and the spot welding positioning assembly of the five sound insulation plates 102 is completed in this way.

[0041] S3: the three positioning pins two 205 are removed, three positioning blocks 207 are fixed with the stand column 201 by using three screws two 208, the first end baffle ring 103 is inserted into the stand column 201, then the three positioning pins one 204 are used for positioning, the axial distance and the radial gap of the baffle ring 103 are adjusted to be uniform, then spot welding positioning is carried out, and the remaining one baffle ring 103 is installed in this way.

[0042] The welding positioning assembly tool provided by the utility model is described in detail. The principle and implementation mode of the utility model are described by applying specific examples in this paper, and the description of the above examples is only used to help understand the method and core idea of the utility model. It should be pointed out that for ordinary skilled persons in the technical field, some improvements and modifications can be made to the utility model without departing from the principle of the utility model, and these improvements and modifications also fall within the protection scope of the utility model claims.

Claims

1. A welding positioning assembly tool, characterized in that: include: An outer cylinder (101), a sound insulation board (102), a column (201), a support member (202), a screw 1 (203), a positioning pin 1 (204), a positioning pin 2 (205), and a positioning pin 3 (206); The column (201) and the support member (202) are fixedly connected by screw 1 (203), the sound insulation board (102) is welded between the outer cylinder (101) and the column (201), and the positioning pin 1 (204), positioning pin 2 (205) and positioning pin 3 (206) are all snap-fitted to the column (201).

2. A welding positioning assembly tool according to claim 1, characterized in that: It also includes a positioning block (207) and a second screw (208), wherein the positioning block (207) is fixedly connected to the column (201) via the second screw (208).

3. The welding positioning assembly tool according to claim 1, characterized in that: It also includes a retaining ring (103), which is welded to the column (201).

4. The welding positioning assembly tool according to claim 1, characterized in that: The column (201) is provided with a mounting hole 1, and a positioning pin 1 (204) is engaged with the mounting hole 1.

5. The welding positioning assembly tool according to claim 1, characterized in that: The column (201) is provided with a second mounting hole, and the second positioning pin (205) is engaged with the second mounting hole.

6. The welding positioning assembly tool according to claim 1, characterized in that: The column (201) is provided with three mounting holes, and the three positioning pins (206) are engaged with the three mounting holes.

7. The welding positioning assembly tool according to claim 1, characterized in that: The number of the sound insulation panels (102) is five, and the five sound insulation panels (102) are arranged at equal intervals.

8. The welding positioning assembly tool according to claim 1, characterized in that: The number of the positioning pins 1 (204) is three, and the three positioning pins 1 (204) are arranged in a ring-shaped manner with equal intervals.

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