CN217513190U - Welding assembly and welding tool for extension platform of scissor operation platform - Google Patents
Welding assembly and welding tool for extension platform of scissor operation platform Download PDFInfo
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- CN217513190U CN217513190U CN202220849869.3U CN202220849869U CN217513190U CN 217513190 U CN217513190 U CN 217513190U CN 202220849869 U CN202220849869 U CN 202220849869U CN 217513190 U CN217513190 U CN 217513190U
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Abstract
The utility model discloses a scissor work platform extends platform seam assembly welding frock, including the frock platform, left slide medial plate positioning seat and right slide medial plate positioning seat are installed to the rear side of frock platform, all install a bolt on left slide medial plate positioning seat and the right slide medial plate positioning seat, No. two bolts and No. three bolts, slide bottom plate spacing seat is all installed in the outside of left slide medial plate positioning seat and right slide medial plate positioning seat, two slide lateral plate positioning seats are installed to the front side of frock platform, two side wall fence bolt positioning seats and two rail bolt positioning seats are installed to the supporting platform front side, install No. four bolts on the side wall fence bolt positioning seat, install No. five bolts on the rail bolt positioning seat, two side wall fence bolt positioning seats are located between two rail bolt positioning seats. The utility model discloses can improve the welding precision of extension platform, can satisfy multiple specification simultaneously and cut the welding process of fork truck extension platform welding spare.
Description
Technical Field
The utility model relates to a cut fork work platform welding technical field, especially relate to cut fork work platform and extend platform seam assembly welding frock.
Background
The extension platform welding part is used as an important component of the self-propelled scissor-type aerial work platform equipment, and the structural strength, rigidity, size and precision of the extension platform welding part, the installation size and the installation precision of the extension platform welding part have important influence on the safety and the stability of the whole machine; particularly, the control of the relative movement gap of the extension platform and the main platform has important influence on the flexibility, the stability, the safety, the reliability and the service life of the whole extension platform. The simple and economical method capable of meeting the requirements is to adopt a universal welding assembly welding tool. And moreover, the connecting size or the mounting position of the welding part assembling and welding tool is adjusted, so that the production and the manufacture of the extension platform of the scissor-fork type aerial work platform equipment in various types can be met.
Disclosure of Invention
The utility model discloses aim at improving the welding precision who cuts fork work platform extension platform, and provide and cut fork work platform extension platform seam assembly welding frock.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a welding assembly and welding tool for an extension platform of a scissor operation platform comprises a tool platform, wherein a supporting platform is arranged on the top surface of the tool platform, a left slide way inner side plate positioning seat and a right slide way inner side plate positioning seat are arranged on the rear side of the tool platform, the supporting platform is positioned between the left slide way inner side plate positioning seat and the right slide way inner side plate positioning seat, a first bolt, a second bolt and a third bolt are respectively arranged on the left slide way inner side plate positioning seat and the right slide way inner side plate positioning seat, slide way bottom plate limiting seats are respectively arranged on the outer sides of the left slide way inner side plate positioning seat and the right slide way inner side plate positioning seat, two slide way outer side plate positioning seats are arranged on the front side of the tool platform, the supporting platform is positioned between the two slide way outer side plate positioning seats, slide way bottom plate inner side plate combination limiting seats are respectively arranged on the opposite sides of the two slide way outer side plate positioning seats, two side fence bolt positioning seats and two fence bolt positioning seats are arranged on the front side of the supporting platform, a fourth bolt is installed on the side fence bolt positioning seats, a fifth bolt is installed on the fence bolt positioning seats, and the two side fence bolt positioning seats are located between the two fence bolt positioning seats.
The inserting ends of the first bolt and the second bolt face to one side far away from the supporting platform, and the inserting end of the third bolt faces to the front side.
The insertion end of the No. five bolt faces the rear side.
The side fence bolt positioning seat is provided with a supporting clamping table.
A limiting gap is reserved between the slide way bottom plate inner side plate combination limiting seat and the slide way outer side plate positioning seat.
The top surface of the supporting platform is horizontal.
Side wall fence bolt positioning seat and rail bolt positioning seat are all installed on the frock platform.
The beneficial effects of the utility model are that: the utility model discloses can realize left and right slide and the gyro wheel symmetry dress card to extending the platform, guarantee left and right slide and gyro wheel mount pad welding process's uniformity and symmetry, in addition, the utility model discloses can improve the welding precision of extending the platform, can satisfy the welding process that the fork truck extended platform welding piece was cut to multiple specification simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the extension platform after the welding of the utility model is completed;
FIG. 3 is a schematic structural view II of the extension platform after the welding of the present invention is completed;
in the figure: 1-a support platform; 2-left slideway inner side plate positioning seat; 3-a first bolt; 4-second bolt; 5-positioning seat of inner side plate of right slideway; 6-third bolt; 7-a slideway baseplate limiting seat; 8-slideway outer side plate positioning seat; 9-the inner side plate of the slideway bottom plate is combined with a limiting seat; 10-fence bolt positioning seats; 11-positioning seat for side fence bolt; 12-five bolts; 13-a tooling platform; 14-No. four bolts; 15-supporting the clamping table; 16-a limit gap;
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 explained with reference to the following figures and examples:
as shown in fig. 1 to 3, the welding assembly and welding tool for the extension platform of the scissor work platform comprises a tool platform 13, a supporting platform 1 is arranged on the top surface of the tool platform 13, the top surface of the supporting platform 1 is horizontal, a left slide inner side plate positioning seat 2 and a right slide inner side plate positioning seat 5 are arranged on the rear side of the tool platform 13, the supporting platform 1 is positioned between the left slide inner side plate positioning seat 2 and the right slide inner side plate positioning seat 5, a first bolt 3, a second bolt 4 and a third bolt 6 are respectively arranged on the left slide inner side plate positioning seat 2 and the right slide inner side plate positioning seat 5, slide bottom plate limiting seats 7 are respectively arranged on the outer sides of the left slide inner side plate positioning seat 2 and the right slide inner side plate positioning seat 5, two slide outer side plate positioning seats 8 are arranged on the front side of the tool platform 13, the supporting platform 1 is positioned between the two slide outer side plate positioning seats 8, slide bottom plate combination limiting seats 9 are respectively arranged on the opposite sides of the two slide outer side plate positioning seats 8, two side wall fence bolt positioning seats 11 and two fence bolt positioning seats 10 are installed to supporting platform 1 front side, install No. four bolts 14 on the side wall fence bolt positioning seat 11, install No. five bolts 12 on the fence bolt positioning seat 10, and two side wall fence bolt positioning seats 11 are located between two fence bolt positioning seats 10.
The inserting ends of the first bolt 3 and the second bolt 4 face to one side far away from the supporting platform 1, the inserting end of the third bolt 6 faces to the front side, and the inserting end of the fifth bolt 12 faces to the rear side.
And a supporting clamping table 15 is arranged on the side rail bolt positioning seat 11 and used for supporting the mounting supporting legs of the extension platform.
A limiting gap 16 is reserved between the slide way bottom plate inner side plate combination limiting seat 9 and the slide way outer side plate positioning seat 8.
The side fence bolt positioning seat 11 and the fence bolt positioning seat 10 are both installed on the tooling platform 13.
The supporting platform 1 and the tool platform 13 are installation references of the whole extending platform welding assembly welding tool, and are installation references and positioning references of all limiting blocks, positioning blocks, cushion blocks and all pin groups.
The left slide inner plate positioning seat 2, the right slide inner plate positioning seat 5, the slide bottom plate limiting seat 7, the slide outer plate positioning seat 8 and the slide bottom plate inner plate combined limiting seat 9 form a positioning system for the left and right slides of the extension platform. The left slide way inner side plate positioning seat 2 and the right slide way inner side plate positioning seat 5 control the position size, the structure size, the installation size, the position degree, the perpendicularity, the parallelism and the symmetry of the left slide way inner side plate and the right slide way inner side plate of the extension platform; the slide way outer side plate positioning seat 8 and the slide way bottom plate inner side plate combined limiting seat 9 control the position size, the structure size, the installation size, the position degree, the verticality, the parallelism and the symmetry of the left and right slide ways on one hand, and also control the position size, the structure size, the position degree, the verticality and the parallelism of the slide way inner and outer side plates on the other hand; the freedom degree of the height direction of the left and right slide way bottom plates and the position size, the structure size, the position degree, the parallelism and the symmetry of the slide way bottom plate are limited by the slide way bottom plate limiting seat 7 and the slide way bottom plate inner side plate combination limiting seat 9, and the consistency of the movement clearance of the slide way and the movement clearance of the left and right slide ways is accurately and effectively controlled.
The first bolt 3 and the second bolt 4 form a positioning system of the left and right slideway roller components of the extension platform. The method has great significance for the smoothness and the safety of the whole extension platform and the reasonability and the moderation of the movement clearance. The first bolt 3 controls the position size, the structure size, the installation size, the precision, the position degree, the verticality, the coaxiality, the parallelism and the symmetry of the left and right slideway roller installation seats; the second bolt 4 is used for controlling the position size, the structure size, the installation size, the position degree, the verticality, the coaxiality, the parallelism and the symmetry of the left slideway roller shaft and the right slideway roller shaft.
The left slide inner side plate positioning seat 2, the right slide inner side plate positioning seat 5, the third bolt 6, the fifth bolt 12 and the fence bolt positioning seat 10 form a positioning system for the fence installation supporting leg of the extension platform. The position size, the structure size, the installation size, the position degree, the symmetry degree and the verticality of the mounting support legs of the extension platform fence in the three directions of the x axis, the y axis and the z axis, and the coaxiality, the position degree, the symmetry degree, the parallelism degree and the verticality of the positioning pin holes are ensured. Meanwhile, the sizes and the installation positions of the left slide inner side plate positioning seat 2, the right slide inner side plate positioning seat 5, the third bolt 6, the fifth bolt 12 and the fence bolt positioning seat 10 are adjusted, and the welding of extending platforms of various specifications of the forklift truck can be met.
The side rail bolt positioning seat 11 and the fourth bolt 14 form a positioning system for two mounting legs and pin holes of the side rail of the extension platform. The side fence bolt positioning seat 11 positions the position size, the structure size, the installation size and the precision of three dimensions of an x axis, a y axis and a z axis which are welded with two installation supporting legs of a side fence; and the four-number bolt 14 realizes the complete positioning of the position degree, the coaxiality, the verticality, the parallelism and the symmetry of two mounting legs of the side fence. Meanwhile, the sizes and the installation positions of the side fence bolt positioning seat 11 and the No. four bolt 14 can meet the welding requirements of extension platforms of various specifications of cutting forklifts.
The utility model has simple structure and convenient disassembly; the utility model covers the guarantee of all key dimensions and precision of the extended platform welding part; the utility model has the technical advantages of symmetrical clamping of the left and right slide ways and the roller, and greatly ensures the consistency and symmetry of welding processing of the left and right slide ways and the roller mounting seat; the control of the relative movement clearance of the extension platform and the main platform and the flexibility, the stability, the safety, the reliability and the service life of the whole extension platform are all influenced significantly. Furthermore, the utility model discloses a change the mounting dimension of each part to reach and satisfy the welding process that fork truck extended platform welding spare was cut to multiple specification.
The utility model provides a "a number", "two" etc. are only in order to distinguish the name of different parts, do not represent its specification, do not represent its installation sequence yet.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship 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.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
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. A welding assembly and welding tool for an extension platform of a scissor operation platform comprises a tool platform (13) and is characterized in that a supporting platform (1) is arranged on the top surface of the tool platform (13), a left slide inner side plate positioning seat (2) and a right slide inner side plate positioning seat (5) are arranged on the rear side of the tool platform (13), the supporting platform (1) is positioned between the left slide inner side plate positioning seat (2) and the right slide inner side plate positioning seat (5), a first bolt (3), a second bolt (4) and a third bolt (6) are respectively arranged on the left slide inner side plate positioning seat (2) and the right slide inner side plate positioning seat (5), a slide base plate limiting seat (7) is respectively arranged on the outer sides of the left slide inner side plate positioning seat (2) and the right slide inner side plate positioning seat (5), two slide outer side plate positioning seats (8) are arranged on the front side of the tool platform (13), and the supporting platform (1) is positioned between the two outer side plate positioning seats (8), the opposite sides of the two slide outer side plate positioning seats (8) are provided with slide bottom plate inner side plate combination limiting seats (9), the front side of the supporting platform (1) is provided with two side fence bolt positioning seats (11) and two fence bolt positioning seats (10), the side fence bolt positioning seats (11) are provided with four bolts (14), the fence bolt positioning seats (10) are provided with five bolts (12), and the two side fence bolt positioning seats (11) are positioned between the two fence bolt positioning seats (10).
2. The welding, assembling and welding tool for the extension platform of the scissor work platform according to claim 1, wherein the insertion ends of the first bolt (3) and the second bolt (4) face to one side away from the support platform (1), and the insertion end of the third bolt (6) faces to the front side.
3. The scissor work platform extension platform welding assembly welding tool according to claim 2, wherein an insertion end of the fifth bolt (12) faces the rear side.
4. The welding assembly and welding tooling for the extension platform of the scissor work platform according to claim 3, wherein the side fence bolt positioning seat (11) is provided with a support clamping table (15).
5. The welding assembly and welding tool for the extension platform of the scissor work platform according to claim 4, wherein a limiting gap (16) is reserved between the slide bottom plate inner side plate combination limiting seat (9) and the slide outer side plate positioning seat (8).
6. A scissor work platform extension platform welding assembly according to claim 5, wherein the top surface of the support platform (1) is horizontal.
7. The scissor work platform extension platform weld assembly and welding tooling of claim 6, wherein the side rail bolt positioning seat (11) and the rail bolt positioning seat (10) are both mounted on the tooling platform (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220849869.3U CN217513190U (en) | 2022-04-14 | 2022-04-14 | Welding assembly and welding tool for extension platform of scissor operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220849869.3U CN217513190U (en) | 2022-04-14 | 2022-04-14 | Welding assembly and welding tool for extension platform of scissor operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217513190U true CN217513190U (en) | 2022-09-30 |
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ID=83372530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220849869.3U Active CN217513190U (en) | 2022-04-14 | 2022-04-14 | Welding assembly and welding tool for extension platform of scissor operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217513190U (en) |
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2022
- 2022-04-14 CN CN202220849869.3U patent/CN217513190U/en active Active
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