CN214868314U

CN214868314U - Quick seat frame welding jig

Info

Publication number: CN214868314U
Application number: CN202120907967.3U
Authority: CN
Inventors: 唐剑峰; 沈美丽
Original assignee: Huzhou Meisheng Machinery Co ltd
Current assignee: Huzhou Meisheng Machinery Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-26
Anticipated expiration: 2031-04-29

Abstract

The utility model relates to a quick seat frame welding jig, include: the base plate comprises a main shaft welding area positioned in the middle of the base plate, a seat frame welding area positioned on one side of the base plate and a support welding area positioned on the other side of the base plate, a pair of support columns is vertically arranged on the main shaft welding area, and a pair of low clamping blocks is arranged between the support columns on the main shaft welding area. The utility model discloses only need during the welding to place the part of chair frame seat frame according to the mosaic structure of seat frame in proper order the utility model discloses on can weld, convenient and fast, whole journey can be through robot operating efficiency height.

Description

Quick seat frame welding jig

Technical Field

The utility model relates to a welding jig field specifically is a quick seat frame welding jig.

Background

The seat frame of the prior chair frame has more parts, and all the parts are fixed by welding, thus reducing the use of bolts.

However, a special welding jig is also required to adapt to different seat frames of the chair frame, so that the working efficiency can be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick seat frame welding jig 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 quick seat frame welding jig includes: a base plate including a seat frame welding area and a bracket welding area on both sides of the base plate and a seat frame welding area, the main shaft weld zone between the support weld zone, the vertical a pair of inclined plane post that is provided with of main shaft weld zone, the outside that the main shaft weld zone is located every inclined plane post still is provided with a clamp splice respectively, the main shaft weld zone is located inclined plane post and still is provided with a pair of double flute clamp splice near support weld zone one side, the main shaft weld zone is located still to be provided with a pair of 7 font stands that set up side by side between a pair of double flute clamp splice, seat frame weld zone is provided with two pairs of support columns that are the rectangle and distributes, the one side that the seat frame weld zone is located the support column and keeps away from the main shaft weld zone also is provided with a pair of clamp splice, the seat frame weld zone is located and still is provided with a pair of wide clamp splice between 4 support columns, the one side that the main shaft weld zone was kept away from to the support weld zone is provided with a pair of U-shaped piece fixed block.

Preferably, the clamping grooves are formed in the tops of the clamping block, the low clamping block and the wide clamping block, 2 clamping grooves are formed in the top of the double-groove clamping block, the widths of the clamping grooves of the clamping block and the low clamping block are consistent, the widths of the clamping grooves of the wide clamping block and the double-groove clamping block are consistent, and the width of the clamping groove of the clamping block is smaller than that of the clamping groove of the wide clamping block.

Preferably, the bottoms of the clamping grooves of the clamping blocks, the low clamping blocks, the wide clamping blocks and the double-groove clamping blocks are all located on the same horizontal plane, and the heights of the top surfaces of the double-groove clamping blocks, the low clamping blocks and the wide clamping blocks are the same and lower than the height of the top surface of the clamping blocks.

Preferably, the carrier weld area is also provided with a pair of clamping blocks, and three pairs of clamping blocks of the seat frame weld area, the carrier weld area and the spindle weld area are arranged in parallel with each other and arranged in a matrix of two rows and three columns.

Preferably, a stop block is arranged on one side of the clamping block positioned on the welding area of the bracket away from the welding area of the main shaft and one side of the clamping block positioned on the welding area of the seat frame away from the welding area of the main shaft.

Preferably, the inclined plane column comprises a vertical column with an inclined top surface, and a clamping block is further formed at the lower part of the inclined plane, and the inclined plane of the inclined plane column faces one side of the welding area of the bracket.

Preferably, the 7-shaped upright post comprises an upright post body and a slot block, and the slot block is embedded in one side, facing the seat frame welding area, of the upright post body.

The utility model discloses an overcome prior art not enough, designed a quick seat frame welding jig, can place seat frame part fast through the cooperation of support column and clamp splice etc to through clamp splice, low clamp splice, wide clamp splice, the centre gripping groove and the inclined plane post of double flute clamp splice, 7 font stands make each part of seat frame whole remain stable in welding process, only need during the welding to place the part of seat frame according to the mosaic structure of seat frame in proper order the utility model discloses on can weld, convenient and fast, whole can be through robot operating efficiency height.

Drawings

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

fig. 2 is a schematic structural view of the chair frame after placing the seat frame parts.

In the figure: 1. the chair comprises a bottom plate, 2 oblique plane columns, 3 clamping blocks, 4 double-groove clamping blocks, 5-shaped and 7-shaped upright columns, 6-shaped supporting columns, 7-shaped low clamping blocks, 8-shaped wide clamping blocks, 9-shaped U-shaped sheet fixing blocks, 10-shaped stop blocks, 11-shaped chair frame seat frames.

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.

Referring to fig. 1 and 2, a fast seat frame welding fixture includes: the base plate 1 comprises a seat frame welding area and a support welding area which are positioned on two sides of the base plate 1, and a main shaft welding area which is positioned between the seat frame welding area and the support welding area, wherein a pair of inclined plane columns 2 is vertically arranged on the main shaft welding area, a clamping block 3 is respectively arranged on the outer side of each inclined plane column 2 of the main shaft welding area, a pair of double-groove clamping blocks 4 is also arranged on one side, close to the support welding area, of each inclined plane column 2 of the main shaft welding area, a pair of 7-shaped upright columns 5 which are arranged side by side is also arranged between the pair of double-groove clamping blocks 4 of the main shaft welding area, two pairs of support columns 6 which are distributed in a rectangular shape are arranged on the seat frame welding area, a pair of clamping blocks 3 is also arranged on one side, away from the main shaft welding area, of the seat frame welding area, between the 4 support columns 6, 4 obliquely arranged low clamping blocks 7 are also arranged, and a pair of wide clamping blocks 8 are also arranged between the seat frame welding area and the 4 support columns 6, and one side of the bracket welding area, which is far away from the main shaft welding area, is provided with a pair of U-shaped sheet fixing blocks 9.

The top of clamp splice 3, low clamp splice 7, wide clamp splice 8 all forms and has the centre gripping groove, and the top shaping of double flute clamp splice 4 has 2 centre gripping grooves, and the width in the centre gripping groove of clamp splice 3 and low clamp splice 7 is unanimous, and the width in the centre gripping groove of wide clamp splice 8 and double flute clamp splice 4 is unanimous, and the centre gripping groove width of clamp splice 3 is less than the centre gripping groove width of wide clamp splice 8.

The bottoms of the clamping grooves of the clamping blocks 3, the low clamping blocks 7, the wide clamping blocks 8 and the double-groove clamping blocks 4 are all located on the same horizontal plane, and the heights of the top surfaces of the double-groove clamping blocks 4, the low clamping blocks 7 and the wide clamping blocks 8 are the same and are lower than that of the top surfaces of the clamping blocks 3.

The frame welding area is also provided with a pair of clamping blocks 3, and three pairs of clamping blocks 3 of the seat frame welding area, the frame welding area and the main shaft welding area are arranged in parallel and are arranged into a matrix with two rows and three columns.

A stop block 10 is arranged on one side of the clamping block 3 positioned on the welding area of the bracket far away from the welding area of the main shaft and one side of the clamping block 3 positioned on the welding area of the seat frame far away from the welding area of the main shaft.

The inclined plane column 2 comprises a vertical column with an inclined plane top surface and a clamping block formed on the lower portion of the inclined plane, and the inclined plane of the inclined plane column 2 faces one side of the welding area of the support.

The 7-shaped upright post 5 comprises an upright post body and a slot block, wherein the slot block is embedded at one side of the upright post body facing the seat frame welding area.

Can place chair frame seat frame 12 part fast through the cooperation of support column 6 and clamp splice 3 etc to through clamp splice 3, low clamp splice 7, wide clamp splice 8, the centre gripping groove and the inclined plane post 2 of double flute clamp splice 4, 7 font stand 5 each parts that make chair frame seat frame 12 whole remain stable in welding process, only need during the welding to place the part of chair frame seat frame 12 according to the mosaic structure of seat frame in proper order the utility model discloses on can weld, convenient and fast, whole journey can be through robot operating efficiency height.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A quick seat frame welding jig includes: bottom plate, its characterized in that: comprises a seat frame welding area and a bracket welding area which are positioned at two sides of a bottom plate, and a main shaft welding area which is positioned between the seat frame welding area and the bracket welding area, the main shaft welding area is vertically provided with a pair of inclined plane columns, the outer side of each inclined plane column of the main shaft welding area is also respectively provided with a clamping block, one side of the inclined plane column of the main shaft welding area, which is close to the bracket welding area, is also provided with a pair of double-groove clamping blocks, a pair of 7-shaped upright columns which are arranged side by side is also arranged between the pair of double-groove clamping blocks of the main shaft welding area, the seat frame welding area is provided with two pairs of support columns which are distributed in a rectangular mode, a pair of clamping blocks is arranged on one side, away from the main shaft welding area, of the seat frame welding area, 4 obliquely arranged low clamping blocks are arranged between the 4 support columns, a pair of wide clamping blocks is arranged between the 4 support columns, and a pair of U-shaped piece fixing blocks is arranged on one side, away from the main shaft welding area, of the support frame welding area.

2. A quick seat frame welding jig according to claim 1, characterized in that: the top of clamp splice, low clamp splice, wide clamp splice all takes shape to have the centre gripping groove, the top shaping of double flute clamp splice has 2 centre gripping grooves, and the width in the centre gripping groove of clamp splice and low clamp splice is unanimous, and the width in the centre gripping groove of wide clamp splice and double flute clamp splice is unanimous, and the centre gripping groove width of clamp splice is less than the centre gripping groove width of wide clamp splice.

3. A quick seat frame welding jig according to claim 2, characterized in that: the bottoms of the clamping grooves of the clamping blocks, the low clamping blocks, the wide clamping blocks and the double-groove clamping blocks are all located on the same horizontal plane, and the heights of the top surfaces of the double-groove clamping blocks, the low clamping blocks and the wide clamping blocks are the same and are lower than the height of the top surface of the clamping blocks.

4. A quick seat frame welding jig according to claim 1, characterized in that: the bracket welding area is also provided with a pair of clamping blocks, and three pairs of clamping blocks of the seat frame welding area, the bracket welding area and the main shaft welding area are arranged in parallel and are arranged into a matrix with two rows and three columns.

5. A quick seat frame welding fixture as claimed in claim 4, wherein: one side of the clamping block positioned at the welding area of the bracket, which is far away from the welding area of the main shaft, and one side of the clamping block positioned at the welding area of the seat frame, which is far away from the welding area of the main shaft are both provided with a stop block.

6. A quick seat frame welding jig according to claim 1, characterized in that: the inclined plane column comprises an upright column with an inclined plane top surface and a clamping block formed on the lower portion of the inclined plane, and the inclined plane of the inclined plane column faces one side of the welding area of the support.

7. A quick seat frame welding jig according to claim 1, characterized in that: the 7-shaped upright post comprises an upright post body and a slot block, wherein the slot block is embedded at one side of the upright post body facing the seat frame welding area.