CN217513222U - Assembly welding tool for welding ear plates of scissor operation platform - Google Patents
Assembly welding tool for welding ear plates of scissor operation platform Download PDFInfo
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- CN217513222U CN217513222U CN202221080241.8U CN202221080241U CN217513222U CN 217513222 U CN217513222 U CN 217513222U CN 202221080241 U CN202221080241 U CN 202221080241U CN 217513222 U CN217513222 U CN 217513222U
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- locating pin
- otic placode
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- diaphragm
- positioning pin
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Abstract
The utility model relates to a scissor work platform otic placode seam is with assembly welding frock, comprising a base plate, bottom plate upper surface left and right ends symmetry is equipped with otic placode locating pin seat, preceding diaphragm locating pin seat, both ends are equipped with otic placode locating pin mounting panel around every otic placode locating pin seat upper surface, install the otic placode locating pin on the otic placode locating pin mounting panel, install preceding diaphragm locating pin on the preceding diaphragm locating pin seat, the bottom plate upper surface is equipped with high supporting shoe such as diaphragm before a plurality of, treat welded preceding diaphragm support and in the hole that corresponds on preceding diaphragm before and on high supporting shoe such as diaphragm, treat welded otic placode support diaphragm upper surface and peg graft on the otic placode locating pin that corresponds in the front. The utility model discloses can be through adjustment welding assembly welding frock connection size or mounted position, can satisfy the welding of diaphragm, otic placode before the scissors fork aerial working platform equipment of multiple model, have fine guarantee in the aspect of the installation accuracy simultaneously.
Description
Technical Field
The utility model relates to an otic placode welded technical field especially relates to a cut fork operation platform otic placode seam and use assembly welding frock.
Background
As an important part of a chassis of the self-propelled scissor-fork type aerial work platform equipment, a front transverse plate and an ear plate welding part play an important role in the flexibility, reliability and safety of the left door switch and the right door switch as well as the safety, reliability and attractiveness of the whole machine due to the structural strength, rigidity, size, precision, installation size and installation precision of the front transverse plate and the ear plate welding part. Therefore, a specific welding assembly is needed to weld the front transverse plate and the lug plate, and the precision requirement of the front transverse plate and the lug plate can be well met.
Disclosure of Invention
The utility model discloses aim at welding preceding diaphragm and otic placode, and provide a cut fork operation platform otic placode seam and use assembly welding frock.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
the utility model provides a scissors fork operation platform otic placode seam is with assembly welding frock, comprising a base plate, both ends symmetry is equipped with otic placode locating pin seat about the bottom plate upper surface, preceding diaphragm locating pin seat, both ends are equipped with otic placode locating pin mounting panel around every otic placode locating pin seat upper surface, install the otic placode locating pin on the otic placode locating pin mounting panel, install preceding diaphragm locating pin on the preceding diaphragm locating pin seat, the bottom plate upper surface is equipped with the equal-height supporting shoe of a plurality of preceding diaphragm, treat welded preceding diaphragm support and in preceding diaphragm support and the equal-height supporting shoe of diaphragm before and preceding diaphragm locating pin grafting in the corresponding hole on preceding diaphragm, treat welded otic placode support and in preceding diaphragm upper surface and peg graft on the corresponding otic placode locating pin.
The ear plate positioning pin seat comprises a mounting seat and two vertical plates, the mounting seat is detachably fixed on the bottom plate through screws, the two vertical plates are fixed at the front end and the rear end of the upper surface of the mounting seat, mounting holes are formed in the vertical plates in a penetrating mode, and the ear plate positioning pin mounting plate is mounted on the vertical plates through connecting pins in the mounting holes.
A step platform is arranged on one side surface of the vertical plate from the top to the bottom, and the lug plate positioning pin mounting plate is supported and mounted on the step platform.
The front transverse plate positioning pin seat is detachably mounted on the bottom plate through a screw, an inserting hole is formed in the center of the front transverse plate positioning pin seat, and the bottom of the front transverse plate positioning pin is inserted into the inserting hole in the center of the front transverse plate positioning pin seat.
The equal-height supporting blocks of the front transverse plates are four in number, one of the equal-height supporting blocks is positioned between the two front transverse plate positioning pin seats, and the other three equal lines are arranged at equal intervals and are positioned on the other side of the upper surface of the bottom plate opposite to the two front transverse plate positioning pin seats.
The bottom of the equal-height supporting block of the front transverse plate is provided with an inserting rod, the upper surface of the bottom plate is provided with a hole, and the inserting rod at the bottom of the equal-height supporting block of the front transverse plate is correspondingly inserted into the corresponding hole of the bottom plate.
Two rectangular pipes are symmetrically arranged at the front end and the rear end of the bottom plate.
The utility model has the advantages that: the utility model discloses can be through adjustment welding assembly welding frock connection size or mounted position, can satisfy the welding of diaphragm, otic placode before the scissors fork aerial working platform equipment of multiple model, have fine guarantee in the aspect of the installation accuracy simultaneously.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the structure of the base plate;
FIG. 3 is a schematic view of the structure of the ear plate locating pin boss;
FIG. 4 is a schematic view of the structure of the front cross plate locating pin boss;
FIG. 5 is a schematic structural view of an ear plate locating pin mounting plate;
FIG. 6 is a schematic structural view of a supporting block with a front cross plate and equal height;
FIG. 7 is a schematic view of the present invention in use;
in the figure: 1-a bottom plate; 2-ear plate positioning pin seat; 3-a front transverse plate positioning pin seat; 4-mounting a lug plate positioning pin; 5-ear plate locating pin; 6-front transverse plate positioning pins; 7-front transverse plate equal-height supporting blocks; 8-front transverse plate; 9-ear plate; 10-a plug hole; 11-a plunger; 12-holes; 13-a rectangular tube;
21-a mounting seat; 22-a vertical plate; 23-mounting holes; 24-a connection pin; 25-a step platform;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
as shown in fig. 1 to 6, an assembly welding tool for welding lug plates of a scissor operation platform comprises a base plate 1, lug plate positioning pin seats 2 and front transverse plate positioning pin seats 3 are symmetrically arranged at the left end and the right end of the upper surface of the base plate 1, lug plate positioning pin mounting plates 4 are arranged at the front end and the rear end of the upper surface of each lug plate positioning pin seat 2, lug plate positioning pins 5 are mounted on the lug plate positioning pin mounting plates 4, front transverse plate positioning pins 6 are mounted on the front transverse plate positioning pin seats 3, a plurality of front transverse plate equal-height supporting blocks 7 are arranged on the upper surface of the base plate 1, and when the assembly welding tool is used, as shown in fig. 7, a front transverse plate 8 to be welded is supported on the front transverse plate equal-height supporting blocks 7, the front transverse plate positioning pins 6 are inserted in corresponding holes in the front transverse plate 8, and a lug plate 9 to be welded is supported on the upper surface of the front transverse plate 8 and is inserted in the corresponding lug plate positioning pins 5.
Otic placode locating pin seat 2 includes a mount pad 21 and two risers 22, and mount pad 21 passes through the screw can dismantle the fixing on bottom plate 1, and two risers 22 are fixed both ends before the upper surface of mount pad 21, and it has mounting hole 23 to run through on riser 22, and otic placode locating pin mounting panel 4 is installed on riser 22 through the connecting pin 24 in the mounting hole 23.
A step platform 25 is arranged on one side surface of the vertical plate 22 from the top to the bottom, and the ear plate positioning pin mounting plate 4 is supported and mounted on the step platform 25.
The front transverse plate positioning pin seat 3 is detachably mounted on the bottom plate 1 through a screw, an inserting hole 10 is formed in the center of the front transverse plate positioning pin seat 3, and the bottom of the front transverse plate positioning pin 6 is inserted into the inserting hole 10 in the center of the front transverse plate positioning pin seat 3.
The equal-height supporting blocks 7 of the front transverse plates are four in number, one of the equal-height supporting blocks is positioned between the two front transverse plate positioning pin seats 3, and the other three equal lines are arranged at equal intervals and are positioned on the other side of the upper surface of the bottom plate 1 opposite to the two front transverse plate positioning pin seats 3.
The bottom of the front transverse plate equal-height supporting block 7 is provided with an inserting rod 11, the upper surface of the bottom plate 1 is provided with a hole 12, and the inserting rod 11 at the bottom of the front transverse plate equal-height supporting block 7 is correspondingly inserted in the corresponding hole 12 of the bottom plate 1.
Two rectangular tubes 13 are symmetrically arranged at the front end and the rear end of the bottom plate 1.
The utility model discloses because otic placode locating pin seat 2, preceding diaphragm locating pin seat 3 all are through screw demountable installation on bottom plate 1, otic placode locating pin mounting panel 4 also can demountable installation on otic placode locating pin seat 2, consequently can be according to actual welding work piece's size, design suitable supporting welded assembly, can be through adjustment welding assembly welding frock connection size or mounted position, can satisfy the welding process of diaphragm 8 and otic placode 9 before the scissor-fork type aerial work platform equipment of multiple model.
The ear plate positioning pin 5 on the ear plate positioning pin seat 2 limits the freedom degrees of the ear plate 9 in three directions of an x axis, a y axis and a z axis, and controls the position size, the structure size, the installation size and the precision of the ear plate 9. The front transverse plate positioning pin 6 on the front transverse plate positioning pin seat 3 limits the degree of freedom of the front transverse plate 8 in three directions of an x axis, a y axis and a z axis, and controls the position size, the structural size, the installation size and the precision of the front transverse plate 8. The front cross plate height support block 7 limits the degree of freedom of the front cross plate 8 in the z-axis direction, i.e., the height direction.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (7)
1. An assembly welding tool for welding lug plates of a scissor operation platform is characterized by comprising a bottom plate (1), lug plate positioning pin seats (2) are symmetrically arranged at the left end and the right end of the upper surface of the bottom plate (1), preceding diaphragm locating pin seat (3), both ends are equipped with otic placode locating pin mounting panel (4) around every otic placode locating pin seat (2) upper surface, install otic placode locating pin (5) on otic placode locating pin mounting panel (4), install preceding diaphragm locating pin (6) on preceding diaphragm locating pin seat (3), bottom plate (1) upper surface is equipped with equal grade supporting shoe (7) of a plurality of preceding diaphragm, treat welded preceding diaphragm (8) support in the equal grade supporting shoe (7) of preceding diaphragm and preceding diaphragm locating pin (6) peg graft in the hole that corresponds on preceding diaphragm (8), treat welded otic placode (9) support in the front diaphragm (8) upper surface and peg graft on corresponding otic placode locating pin (5).
2. The assembly welding tool for welding the lug plates of the scissor work platform according to claim 1, wherein the lug plate positioning pin seat (2) comprises a mounting seat (21) and two vertical plates (22), the mounting seat (21) is detachably fixed on the bottom plate (1) through screws, the two vertical plates (22) are fixed at the front end and the rear end of the upper surface of the mounting seat (21), mounting holes (23) penetrate through the vertical plates (22), and the lug plate positioning pin mounting plate (4) is mounted on the vertical plates (22) through connecting pins (24) in the mounting holes (23).
3. The assembly welding tool for welding the lug plates of the scissor work platform according to claim 2, wherein a step platform (25) is arranged on one side surface of the vertical plate (22) from top to bottom, and the lug plate positioning pin mounting plate (4) is supported and mounted on the step platform (25).
4. The assembling and welding tool for welding the lug plates of the scissor work platform according to claim 3, wherein the front cross plate positioning pin seat (3) is detachably mounted on the bottom plate (1) through a screw, an inserting hole (10) is formed in the center of the front cross plate positioning pin seat (3), and the bottom of the front cross plate positioning pin (6) is inserted into the inserting hole (10) in the center of the front cross plate positioning pin seat (3).
5. The assembly welding tool for welding the lug plates of the scissor work platform according to claim 4, wherein the number of the front cross plate equal-height supporting blocks (7) is four, one of the front cross plate equal-height supporting blocks is positioned between the two front cross plate positioning pin seats (3), and the other three of the front cross plate equal-height supporting blocks are arranged in a collinear and equidistant manner and are positioned on the other side of the upper surface of the base plate (1) opposite to the two front cross plate positioning pin seats (3).
6. The assembly welding tool for welding the lug plates of the scissors operation platform according to claim 5, wherein the inserting rods (11) are arranged at the bottoms of the front cross plate equal-height supporting blocks (7), the holes (12) are formed in the upper surface of the base plate (1), and the inserting rods (11) at the bottoms of the front cross plate equal-height supporting blocks (7) are correspondingly inserted into the corresponding holes (12) of the base plate (1).
7. The assembly welding tool for welding the lug plates of the scissor work platform according to claim 6, wherein the front end and the rear end of the bottom plate (1) are symmetrically provided with two rectangular tubes (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221080241.8U CN217513222U (en) | 2022-05-07 | 2022-05-07 | Assembly welding tool for welding ear plates of scissor operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221080241.8U CN217513222U (en) | 2022-05-07 | 2022-05-07 | Assembly welding tool for welding ear plates of scissor operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217513222U true CN217513222U (en) | 2022-09-30 |
Family
ID=83388864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221080241.8U Active CN217513222U (en) | 2022-05-07 | 2022-05-07 | Assembly welding tool for welding ear plates of scissor operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217513222U (en) |
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2022
- 2022-05-07 CN CN202221080241.8U patent/CN217513222U/en active Active
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