CN211052979U - Welding positioning tool for cabinet vertical beam - Google Patents
Welding positioning tool for cabinet vertical beam Download PDFInfo
- Publication number
- CN211052979U CN211052979U CN201922037124.8U CN201922037124U CN211052979U CN 211052979 U CN211052979 U CN 211052979U CN 201922037124 U CN201922037124 U CN 201922037124U CN 211052979 U CN211052979 U CN 211052979U
- Authority
- CN
- China
- Prior art keywords
- vertical beam
- roof beam
- welding
- square
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a cabinet founds roof beam welding position frock, including founding roof beam, base, locating plate, locating pin, be equipped with a plurality of square holes A on founding the roof beam, square holes A is along founding long direction equidistance interval distribution of roof beam on founding the roof beam, found the roof beam and have four, through locating plate interconnect between founding the roof beam, place at the base up end, the locating plate both ends are equipped with square holes B, and square holes B's size is the same with square holes A's size, locating pin one end is followed locating plate one side and is passed square holes B and square holes A in proper order to be connected with founding the roof beam through the fixed screw. The utility model discloses an use locating plate and locating pin to connect and found the roof beam to the square hole A on utilizing found the roof beam fixes a position, makes and to keep being parallel to each other between founding the roof beam, and utilizes the lower terminal surface that found the roof beam to keep vertical placing, and location frock does not influence the welding position when the welding, can once accomplish welding operation, improves work efficiency, avoids the temperature variation to influence welding quality simultaneously.
Description
Technical Field
The utility model belongs to welding position frock field especially relates to a cabinet grudging post welding position frock.
Background
At present, when a cabinet is produced, a vertical beam and a base of the cabinet are separately machined and formed, and then the vertical beam and the base are welded. When the welding, often adopt the locate mode of bow-shaped clamp and right angle locating plate, utilize the bow-shaped clamp to press from both sides the roof beam and make on the right angle locating plate and found the roof beam and keep perpendicular, but it produces the deformation easily under the effect of clamping force to found the roof beam, thereby influence the size precision and the shape precision of work piece, the right angle locating plate stops welding operation easily simultaneously, lead to unable once accomplishing welding operation, must remove the right angle locating plate, carry out secondary welding, it causes the roof beam and the base to be heated unevenly to arouse work piece heat altered easily, there is stress great to the great metal work piece of coefficient of linear expansion, unable release and elimination, can produce very big influence to its size precision, must rectify, especially when the welding seam quality requirement is higher, the welding degree of difficulty scales up, make the component processing degree of difficulty increase, be.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a rack grudging post welding position frock can solve the problem that prior art welding precision is low.
The utility model discloses a following technical scheme can realize.
The utility model provides a pair of rack founds roof beam welding position frock, including founding roof beam, base, locating plate, locating pin, be equipped with a plurality of square holes A on founding the roof beam, square holes A is along founding long direction equidistance interval distribution of roof beam on founding the roof beam, found the roof beam and have four, through locating plate interconnect between founding the roof beam, place at the base up end, the locating plate both ends are equipped with square holes B, and square holes B's size is the same with square holes A's size, locating pin one end is passed square holes B and square holes A from locating plate one side in proper order to be connected with founding the roof beam through the fixed screw.
The lower end face of the vertical beam is perpendicular to the length direction of the vertical beam.
The locating plate is installed respectively in upright roof beam upper portion and lower part, and is located the locating plate of upright roof beam lower part and keeps away from the base 10cm to 15 cm.
One end of the positioning pin is circular, the other end of the positioning pin is square, the cross section of the square end is the same as the size of the square hole A, and the diameter of the circular end is 2mm to 5mm larger than the long edge of the square end.
The sum of the thicknesses of the vertical beam and the positioning plate is 1mm to 3mm larger than the length of the square end.
The diameter ratio of the gasket is 2mm to 5mm larger than the long edge of the square hole A, and the gasket is arranged between the fixed screw and the vertical beam.
The positioning plate is parallel to the upper end face of the base.
The beneficial effects of the utility model reside in that: through using locating plate and locating pin to connect upright roof beam to the square hole A on utilizing upright roof beam fixes a position, makes and to keep being parallel to each other between the upright roof beam, and utilizes the lower terminal surface that founds the roof beam to keep vertical placing, and location frock does not influence the welding position when the welding, can once accomplish welding operation, improves work efficiency, avoids temperature variation to influence welding quality simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a cross-sectional view at the locating pin;
FIG. 3 is a schematic view of the positioning plate;
in the figure: the method comprises the following steps of 1-vertical beam, 2-base, 3-positioning plate, 4-square hole A, 5-square hole B, 6-positioning pin, 7-fixing screw and 8-gasket.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1 to 3, a cabinet vertical beam welding positioning tool comprises a vertical beam 1, a base 2, a positioning plate 3 and positioning pins 6, wherein the vertical beam 1 is provided with a plurality of square holes a4, the square holes a4 are distributed on the vertical beam 1 along the long direction of the vertical beam 1 at equal intervals, the vertical beam 1 is provided with four vertical beams 1, the vertical beams 1 are connected with each other through the positioning plate 3 and are placed on the upper end surface of the base 2, the two ends of the positioning plate 3 are provided with square holes B5, the size of the square holes B5 is the same as that of the square holes a4, and one end of each positioning pin 6 sequentially penetrates through the square holes B5 and the square holes a4 from one side of the positioning plate 3 and is connected with the vertical beam 1 through fixing screws 7.
The vertical beams 1 are made of steel plates through stamping of a bending die, the square holes A4 are stamped and processed by the stamping die, therefore, the vertical beams 1 are the same in size, when the vertical beams 1 are welded, the positioning plate 3 is placed on the vertical beams 1, the square holes A4 are aligned with each other, the positioning pins 6 are inserted, then the positioning pins 6 are screwed into the positioning pins 6 after the gaskets 8 are arranged on the fixing screws 7, the length of the positioning plate 3 is matched according to the size of a processed cabinet, after the positioning plate 3 is processed, the four vertical beams 1 are parallel, after the positioning plate 3 is placed on the base 2, because the lower end surfaces of the vertical beams 1 are perpendicular to the longitudinal direction of the vertical beams 1, the vertical beams 1 are perpendicular to the base 2, the positioning tool does not block a welding position during welding, full welding operation can be completed at one time conveniently, the working efficiency is improved, the welding operation is completed at one time, the temperature change is small, and the welding quality can be prevented, after welding, the positioning plate 3 at the lower end is removed, and after welding the upper part and the top part of the vertical beam 1 is completed, the positioning plate 3 at the upper part can be removed. After the machine cabinet is machined, when devices such as a guide rail and the like are installed on the machine cabinet, the square hole A4 is mainly used for installing and positioning the moving square nut.
The lower end face of the vertical beam 1 is perpendicular to the length direction of the vertical beam 1, so that when the vertical beam 1 is placed on the upper portion of the base 2, the vertical beam 1 and the base 2 can be guaranteed to be perpendicular.
Locating plate 3 is installed respectively in 1 upper portion and lower part of upright roof beam, and is located 3 distance bases 210cm to 15cm of locating plate of 1 lower part of upright roof beam, installs respectively on 1 upper portion of upright roof beam and lower part through locating plate 3 for it keeps parallel to put up between the roof beam 1, improves the size precision of welding back rack, and 3 distance bases 210cm to 15cm of locating plate of 1 lower part of upright roof beam avoid blockking the welding position, so that accomplish weldment work fast.
The locating pin 6 one end is circular, and the other end is square, and the cross section of square end is the same with square hole A4's size, and the diameter ratio of circular end is 2mm to 5mm bigger than the long limit of square end, and square end starts to utilize the limiting displacement of square hole to make locating plate 3 keep fixed after inserting square hole A4 and square hole B5.
The thickness sum of the vertical beam 1 and the positioning plate 3 is 1mm to 3mm larger than the length of the square end, and after the fixing screw 7 is screwed, the vertical beam 1 and the positioning plate 3 are clamped tightly by the positioning pin 6 and the gasket 8.
A gasket 8 is arranged between the fixing screw 7 and the vertical beam 1, the diameter of the gasket 8 is 2mm to 5mm larger than the long edge of the square hole A4, and after the fixing screw 7 is screwed, the vertical beam 1 and the positioning plate 3 are clamped tightly by the positioning pin 6 and the gasket 8.
The positioning plate 3 is parallel to the upper end face of the base 2, and after the positioning plate 3 is installed, the height of the positioning plate 3 is the same, so that the vertical beams 1 are parallel to each other.
Claims (7)
1. The utility model provides a rack grudging post welding position frock which characterized in that: the positioning device comprises a vertical beam (1), a base (2), a positioning plate (3) and positioning pins (6), wherein a plurality of square holes A (4) are formed in the vertical beam (1), and the square holes A (4) are equidistantly distributed on the vertical beam (1) at intervals along the long direction of the vertical beam (1); the four vertical beams (1) are connected with each other through the positioning plate (3) and are placed on the upper end face of the base (2); square holes B (5) are formed in the two ends of the positioning plate (3), and the size of each square hole B (5) is the same as that of the corresponding square hole A (4); one end of the positioning pin (6) sequentially penetrates through the square hole B (5) and the square hole A (4) from one side of the positioning plate (3) and is connected with the vertical beam (1) through a fixing screw (7).
2. The welding and positioning tool for the vertical beam of the machine cabinet as claimed in claim 1, wherein: the lower end face of the vertical beam (1) is vertical to the length direction of the vertical beam (1).
3. The welding and positioning tool for the vertical beam of the machine cabinet as claimed in claim 1, wherein: the positioning plates (3) are respectively arranged at the upper part and the lower part of the vertical beam (1), and the positioning plate (3) positioned at the lower part of the vertical beam (1) is 10cm to 15cm away from the base (2).
4. The welding and positioning tool for the vertical beam of the machine cabinet as claimed in claim 1, wherein: one end of the positioning pin (6) is circular, the other end of the positioning pin is square, the cross section of the square end is the same as the size of the square hole A (4), and the diameter of the circular end is 2mm to 5mm larger than the long edge of the square end.
5. The welding and positioning tool for the vertical beam of the machine cabinet as claimed in claim 1, wherein: the sum of the thicknesses of the vertical beam (1) and the positioning plate (3) is 1mm to 3mm larger than the length of the square end.
6. The welding and positioning tool for the vertical beam of the machine cabinet as claimed in claim 1, wherein: and a gasket (8) is arranged between the fixed screw (7) and the vertical beam (1), and the diameter of the gasket (8) is 2mm to 5mm larger than the long edge of the square hole A (4).
7. The welding and positioning tool for the vertical beam of the machine cabinet as claimed in claim 1, wherein: the positioning plate (3) is parallel to the upper end face of the base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922037124.8U CN211052979U (en) | 2019-11-22 | 2019-11-22 | Welding positioning tool for cabinet vertical beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922037124.8U CN211052979U (en) | 2019-11-22 | 2019-11-22 | Welding positioning tool for cabinet vertical beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211052979U true CN211052979U (en) | 2020-07-21 |
Family
ID=71593589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922037124.8U Active CN211052979U (en) | 2019-11-22 | 2019-11-22 | Welding positioning tool for cabinet vertical beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211052979U (en) |
-
2019
- 2019-11-22 CN CN201922037124.8U patent/CN211052979U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211052979U (en) | Welding positioning tool for cabinet vertical beam | |
| CN202726323U (en) | Sheet laser welding working table | |
| CN210413571U (en) | Sheet metal tensile sample adds clamping apparatus for milling machine | |
| CN110744245A (en) | Welding positioning tool for cabinet vertical beam | |
| CN213560746U (en) | Adjusting seat welding positioning device | |
| CN210413204U (en) | Solar mirror frame welding tool | |
| CN211414441U (en) | CNC sheet metal work piece adds clamping apparatus | |
| CN202622248U (en) | Battery rack welding working table | |
| CN219665543U (en) | Electric box assembly tool | |
| CN210664220U (en) | Stamping workpiece precision detection tool | |
| CN211332224U (en) | Clamp for milling and preparing plate and strip tensile sample | |
| CN210818526U (en) | Stable metal plate anchor clamps of centre gripping | |
| CN215393899U (en) | Quick positioning and aligning tool for shaft milling grooves | |
| CN219483834U (en) | Frock bed-jig of correction channel-section steel precision and deformation | |
| CN217371141U (en) | Ultrasonic cart stand welding equipment | |
| CN211614039U (en) | Positioning device of L-shaped part stamping die | |
| CN214393315U (en) | Needle tube tapping clamp | |
| CN218836844U (en) | Simple centralized fixing tool | |
| CN211438738U (en) | Z-axis base spot welding tool of printing machine | |
| CN213647289U (en) | Positioning tool for positioning forklift instrument rack mounting plate | |
| CN209829919U (en) | Special fixture for bending heat absorbing sheet | |
| CN212469327U (en) | Plate-type part bending device | |
| CN213437388U (en) | Sheet fixing device for numerical control machine tool | |
| CN209986398U (en) | Be used for T type to connect laser welding anchor clamps | |
| CN215615901U (en) | Laser machine cutting jig fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |