CN217513195U - Main platform welding assembly welding tool for scissor operation platform - Google Patents
Main platform welding assembly welding tool for scissor operation platform Download PDFInfo
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- CN217513195U CN217513195U CN202220850108.XU CN202220850108U CN217513195U CN 217513195 U CN217513195 U CN 217513195U CN 202220850108 U CN202220850108 U CN 202220850108U CN 217513195 U CN217513195 U CN 217513195U
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Abstract
The utility model relates to a welding assembly welding tool for a main platform of a scissor operation platform, which comprises a welding tool platform, wherein the top surface of the welding tool platform is connected with a platform bottom plate supporting seat, two side plate positioning seats and two slide outer side plate positioning seats are arranged on the front side of the top surface of the platform bottom plate supporting seat, the inboard of left slide outer panel positioning seat and right slide outer panel positioning seat all links there is a rectangular pipe dress card locating piece, it installs fork seat locating pin to cut fork locating pin mount pad upper end, two spacing seats of platform door frame are installed to platform bottom plate supporting seat front side, two No. two rail bolt positioning seats are installed to the rear side of welding frock platform, install No. two rail installation location bolts on No. two rail bolt positioning seats, two No. three rail bolt positioning seats are installed to the rear side of welding frock platform, install No. three rail installation location bolts on No. three rail bolt positioning seats. The utility model discloses can improve main platform's welding precision, can satisfy the welding process of fork truck main platform welding spare is cut to multiple specification simultaneously.
Description
Technical Field
The utility model relates to a cut fork operation platform welding frock field, especially relate to cut fork operation platform main platform seam assembly welding frock.
Background
The main 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 main platform welding part, the installation size and the installation precision of the main platform welding part have important influence on the safety and the stability of the whole machine; in particular, the processing consistency of the slide way of the relative motion of the main platform and the extension platform and the processing consistency of the rail mounting support legs have important influences on the flexibility, stability, safety, reliability and service life of the whole platform. The simple and economical method capable of meeting the requirements is to adopt a universal welding assembly welding tool. And the production and manufacturing of the main platform of the scissor-fork type aerial work platform equipment of various types can be met by adjusting the connecting size or the mounting position of the welding part assembly welding tool.
Disclosure of Invention
The utility model discloses aim at improving the welding precision of main platform, and provide and cut fork operation platform main 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 a main platform of a scissor operation platform comprises a welding tool platform, wherein a platform bottom plate supporting seat is connected to the top surface of the welding tool platform, two side plate positioning seats are installed on the front side of the top surface of the platform bottom plate supporting seat, a left slideway outer side plate positioning seat and a right slideway outer side plate positioning seat are installed on the front side of the top surface of the welding tool platform, two slideway outer side plate positioning seats are installed on the rear side of the top surface of the welding tool platform, the platform bottom plate supporting seat is located between the two slideway outer side plate positioning seats, the platform bottom plate supporting seat is located between the left slideway outer side plate positioning seat and the right slideway outer side plate positioning seat, the inner sides of the two slideway outer side plate positioning seats, the left slideway outer side plate positioning seat and the right slideway outer side plate positioning seat are respectively connected with a rectangular pipe clamping positioning block, and two rectangular pipe clamping positioning blocks which are in one-to-one correspondence with the rectangular pipe clamping positioning blocks are laminated on the inner side of the main platform fence, a scissor locating pin mounting seat is arranged between the right slideway outer side plate locating seat and the slideway outer side plate locating seat positioned on the right side, the scissor locating pin mounting seat is mounted on the welding tool platform, a scissor seat locating pin is mounted at the upper end of the scissor locating pin mounting seat, slideway bottom plate locating seats are mounted on the inner sides of the two slideway outer side plate locating seats, the left slideway outer side plate locating seat and the right slideway outer side plate locating seat, the slideway bottom plate locating seat is positioned below the first rectangular pipe clamping locating block, slideway roller mounting seat locating pins, slideway roller shaft locating pins and a first fence locating pin are mounted on the left slideway outer side plate locating seat and the right slideway outer side plate locating seat, a first fence mounting locating pin is mounted on the first fence locating pin locating seat, two platform doorframe limiting seats are mounted on the front side of the platform bottom plate locating seat, and two second fence locating pins are mounted on the rear side of the welding tool platform, no. two rail installation positioning bolts are installed on the No. two rail bolt positioning seats, two No. three rail bolt positioning seats are installed on the rear side of the welding tool platform, and No. three rail installation positioning bolts are installed on the No. three rail bolt positioning seats.
The rear side of the side plate positioning seat is a vertical plane.
Two No. three rail bolt positioning seats are respectively arranged at two sides of the platform bottom plate supporting seat, and insertion ends of the two No. three rail installation positioning bolts are oppositely arranged.
Two No. two rail installation location bolts are respectively at the both sides of platform bottom plate supporting seat, and the end of inserting of two No. two rail installation location bolts faces the rear side.
The slide roller mounting seat positioning pin and the slide roller shaft positioning pin are positioned between the slide base plate positioning seat and the first rectangular tube clamping positioning block.
The top surface of the platform bottom plate supporting seat is a horizontal plane, and the side plate positioning seat is installed on the horizontal plane of the platform bottom plate supporting seat.
The utility model has the advantages that: the utility model discloses can realize left and right slide and the gyro wheel symmetry dress card to main 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 main platform's welding precision, can satisfy the welding process of a fork truck main platform welding piece is cut to multiple specification simultaneously.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
fig. 3 is a schematic structural diagram i of the main platform after the welding of the utility model is completed;
fig. 4 is a schematic structural diagram ii of the main platform after the welding of the utility model is completed;
in the figure: 1-a slideway base plate positioning seat; 2-a rectangular pipe is clamped with a positioning block; 3-side plate positioning seats; 4-positioning pin of the scissor seat; 5-slideway outer side plate positioning seat; 6-a scissor locating pin mounting seat; 7-slideway roller mounting seat positioning pin; 8-right slideway outer side plate positioning seat; 9-slideway roller shaft locating pin; 10-platform bottom plate supporting seat; 11-a fence bolt positioning seat; 12-installing a positioning bolt on the first fence; 13-a platform doorframe limit seat; 14-No. two rail bolt positioning seats; a No. 15-second fence is provided with a positioning bolt; 16-welding a tooling platform; 17-left slideway outer side plate positioning seat; the 18-second rectangular pipe is clamped with the positioning block; 19-a main platform; no. 20-three fence bolt positioning seats; a positioning bolt is installed on the No. 21-III fence;
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 4, the welding assembly and welding tooling for the main platform of the scissor work platform comprises a welding tooling platform 16, wherein the top surface of the welding tooling platform 16 is connected with a platform bottom plate supporting seat 10, two side plate positioning seats 3 are arranged on the front side of the top surface of the platform bottom plate supporting seat 10, the rear sides of the side plate positioning seats 3 are vertical planes, a left slideway outer side plate positioning seat 17 and a right slideway outer side plate positioning seat 8 are arranged on the front side of the top surface of the welding tooling platform 16, two slideway outer side plate positioning seats 5 are arranged on the rear side of the top surface of the welding tooling platform 16, the platform bottom plate supporting seat 10 is positioned between the two slideway outer side plate positioning seats 5, the platform bottom plate supporting seat 10 is positioned between the left slideway outer side plate positioning seat 17 and the right slideway outer side plate positioning seat 8, the inner sides of the two slideway outer side plate positioning seats 5, the left slideway outer side plate positioning seat 17 and the right slideway outer side plate positioning seat 8 are connected with a rectangular pipe clamping positioning block 2, a second rectangular pipe clamping positioning block 18 in one-to-one correspondence with a first rectangular pipe clamping positioning block 2 is attached to the inner side of the main platform 19 fence, the second rectangular pipe clamping positioning block 18 can be fixed through a common machine tool clamp, a scissor positioning pin mounting seat 6 is arranged between a right slide outer side plate positioning seat 8 and a slide outer side plate positioning seat 5 located on the right side, the scissor positioning pin mounting seat 6 is mounted on a welding tool platform 16, a scissor seat positioning pin 4 is mounted at the upper end of the scissor positioning pin mounting seat 6, slide base plate positioning seats 1 are mounted on the inner sides of the two slide outer side plate positioning seats 5, the left slide outer side plate positioning seat 17 and the right slide outer side plate positioning seat 8, the slide base plate positioning seat 1 is located below the first rectangular pipe clamping positioning block 2, and slide roller mounting seat positioning pins 7 are mounted on the left slide outer side plate positioning seat 17 and the right slide outer side plate positioning seat 8, Slide roller shaft locating pin 9 and a rail bolt positioning seat 11, install rail installation location bolt 12 on rail bolt positioning seat 11, platform bottom plate supporting seat 10 front side installs two spacing seats of platform door frame 13, welding frock platform 16's rear side installs two No. two rail bolt positioning seats 14, install No. two rail installation location bolt 15 on No. two rail bolt positioning seats 14, two No. three rail bolt positioning seats 20 are installed to welding frock platform 16's rear side, install No. three rail installation location bolt 21 on No. three rail bolt positioning seats 20.
The slideway bottom plate positioning seat 1, the slideway outer side plate positioning seat 5, the right slideway outer side plate positioning seat 8, the slideway roller shaft positioning pin 9 and the left slideway outer side plate positioning seat 17 form a positioning system of a left slideway and a right slideway of a main platform 19. The slideway base plate positioning seat 1 controls the position size, the structure size, the installation size, the parallelism and the symmetry of the left slideway and the right slideway of the main platform 19 in the height direction (the z-axis direction); the slide way outer side plate positioning seat 5, the right slide way outer side plate positioning seat 8 and the left slide way outer side plate positioning seat 17 control the position size, the structure size, the installation size, the position degree, the verticality, the parallelism and the symmetry of the left slide way and the right slide way in the front-back direction (y-axis direction); and the slideway roller shaft positioning pin 9 positions the degree of freedom of the left and right slideways in the left and right direction (the x-axis direction) and the position size, the structure size, the position degree, the parallelism degree and the symmetry degree of the slideway roller shaft positioning pin. Meanwhile, the sizes and the installation positions of the slideway base plate positioning seat 1, the slideway outer side plate positioning seat 5, the right slideway outer side plate positioning seat 8, the slideway roller shaft positioning pin 9 and the left slideway outer side plate positioning seat 17 are adjusted, so that the welding of a main platform 19 of a forklift with various specifications can be met.
A rectangular pipe clamping positioning block 2, a rectangular pipe clamping positioning block 18, a side plate positioning seat 3, a slideway outer side plate positioning seat 5, a right slideway outer side plate positioning seat 8, a platform bottom plate supporting seat 10 and a left slideway outer side plate positioning seat 17 form a positioning system of a main platform 19 bottom plate component. The top surface of the platform bottom plate supporting seat 10 is a horizontal plane, and the side plate positioning seat 3 is installed on the horizontal plane of the platform bottom plate supporting seat 10. The first rectangular pipe clamping positioning block 2, the second rectangular pipe clamping positioning block 18, the slideway outer side plate positioning seat 5, the right slideway outer side plate positioning seat 8 and the left slideway outer side plate positioning seat 17 control the position size, the structure size, the installation size and the position degree, the verticality, the parallelism and the symmetry degree of the main platform 19 bottom plate component in the front-back direction (y-axis direction); the side plate positioning seat 3 controls the position size, the structure size, the installation size, the position degree and the verticality of the bottom plate part of the main platform 19 in the left-right direction (x-axis direction); the platform bottom plate supporting seat 10 controls the position size, the structure size, the installation size, the position degree, the verticality and the parallelism of the bottom plate component of the main platform 19 in the height direction (the z-axis direction). The sizes and the installation positions of a first rectangular pipe clamping positioning block 2, a second rectangular pipe clamping positioning block 18, a side plate positioning seat 3, a slideway outer side plate positioning seat 5, a right slideway outer side plate positioning seat 8, a platform bottom plate supporting seat 10 and a left slideway outer side plate positioning seat 17 are adjusted simultaneously, and the welding of a main platform 19 of a forklift can be met in various specifications.
The scissor seat positioning pin 4 and the scissor positioning pin mounting seat 6 form a positioning system of the scissor limiting pin seat of the main platform 19. The position size, the structure size, the installation size, the position degree, the coaxiality, the perpendicularity, the parallelism and the symmetry of the shear fork limiting pin seat of the main platform 19 are controlled.
The slideway roller mounting seat positioning pin 7 and the slideway roller shaft positioning pin 9 are positioned between the slideway bottom plate positioning seat 1 and the first rectangular pipe clamping positioning block 2, and the slideway roller mounting seat positioning pin 7 and the slideway roller shaft positioning pin 9 form a positioning system of a left slideway roller component and a right slideway roller component of the main platform 19. The method has great significance for the smoothness and the safety of the whole main platform 19 and the reasonable and moderate movement clearance. The positioning pin 7 of the slideway roller mounting seat controls the position size, the structure size, the mounting size, the precision and the position degree, the verticality, the coaxiality, the parallelism and the symmetry degree of the left slideway roller mounting seat and the right slideway roller mounting seat; the positioning pin 9 of the roller shaft of the slideway 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 roller shaft of the left slideway and the right slideway. The motion clearance of the slide and the consistency of the motion clearances of the left slide and the right slide are accurately and effectively controlled.
Two No. three fence bolt positioning seats 20 are respectively arranged at two sides of the platform bottom plate supporting seat 10, the insertion ends of two No. three fence installation positioning bolts 21 are oppositely arranged, two No. two fence installation positioning bolts 15 are respectively arranged at two sides of the platform bottom plate supporting seat 10, the insertion ends of the two No. two fence installation positioning bolts 15 face the rear side, the No. one fence bolt positioning seat 11, the No. one fence installation positioning bolt 12, the platform doorframe limiting seat 13, the No. two fence bolt positioning seats 14, the No. two fence installation positioning bolts 15, the No. three fence bolt positioning seats 20 and the No. three fence installation positioning bolts 21 form a positioning system of a main platform fence installation supporting leg, and the position size, the structure size, the installation size, the position degree, the symmetry degree, the verticality and the coaxiality of positioning pin holes of the extension platform fence installation supporting leg of the main platform 19 in three directions of an x axis, a y axis and a z axis are ensured, Position degree, symmetry degree, parallelism degree and verticality degree. Meanwhile, the sizes and the installation positions of a first fence bolt positioning seat 11, a first fence installation positioning bolt 12, a platform door frame limiting seat 13, a second fence bolt positioning seat 14, a second fence installation positioning bolt 15, a third fence bolt positioning seat 20 and a third fence installation positioning bolt 21 are adjusted, and the welding of a main platform 19 of a forklift with various specifications can be met.
The welding tool platform 16 is an installation reference of the whole main platform 19 assembly welding tool, and is also an installation reference and a positioning reference of all the limiting blocks, the positioning blocks, the cushion blocks and all the dowel pin groups.
The utility model has simple structure and convenient disassembly; the utility model discloses almost covered the assurance to 19 welding piece all critical dimension of main platform and precision. 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 19 and the structural strength, rigidity, stability, safety, reliability and service life of the whole main platform 19 are all affected significantly. Furthermore, the utility model discloses a change the mounting dimension of each part to reach the welding process who satisfies multiple specification and cut fork truck main platform 19 welding piece.
The first number, the second number and the like in the utility model are only used for distinguishing the names of different parts, do not represent the specifications of the parts, and do not represent the installation sequence of the parts.
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 of the 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 connected internally or in any other suitable relationship, unless expressly stated otherwise. 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 (6)
1. A main platform welding assembly welding tool for a fork shearing operation platform comprises a welding tool platform (16) and is characterized in that the top surface of the welding tool platform (16) is connected with a platform bottom plate supporting seat (10), two side plate positioning seats (3) are installed on the front side of the top surface of the platform bottom plate supporting seat (10), a left slideway outer side plate positioning seat (17) and a right slideway outer side plate positioning seat (8) are installed on the front side of the top surface of the welding tool platform (16), two slideway outer side plate positioning seats (5) are installed on the rear side of the top surface of the welding tool platform (16), the platform bottom plate supporting seat (10) is located between the two slideway outer side plate positioning seats (5), the platform bottom plate supporting seat (10) is located between the left slideway outer side plate positioning seat (17) and the right slideway outer side plate positioning seat (8), the two slideway outer side plate positioning seats (5), the inner sides of the left slideway outer side plate positioning seat (17) and the right slideway outer side plate positioning seat (8) are connected with a rectangular pipe clamping positioning block (2), a second rectangular pipe clamping positioning block (18) corresponding to the first rectangular pipe clamping positioning block (2) in a one-to-one mode is attached to the inner side of a fence of a main platform (19), a scissor locating pin mounting seat (6) is arranged between a right slide outer side plate positioning seat (8) and a slide outer side plate positioning seat (5) located on the right side, the scissor locating pin mounting seat (6) is mounted on a welding tool platform (16), a scissor seat locating pin (4) is mounted at the upper end of the scissor locating pin mounting seat (6), two slide outer side plate positioning seats (5), a slide bottom plate positioning seat (1) is mounted on the inner sides of the left slide outer side plate positioning seat (17) and the right slide outer side plate positioning seat (8), the slide bottom plate positioning seat (1) is located below the first rectangular pipe clamping positioning block (2), and slide roller mounting seat locating pins (7) are mounted on the left slide outer side plate positioning seat (17) and the right slide outer side plate positioning seat (8), Slide roller shaft locating pin (9) and a rail bolt positioning seat (11), install rail installation location bolt (12) on rail bolt positioning seat (11) one number, platform bottom plate supporting seat (10) front side is installed two spacing seats of platform door frame (13), two No. two rail bolt positioning seats (14) are installed to the rear side of welding frock platform (16), install No. two rail installation location bolt (15) on No. two rail bolt positioning seats (14), two No. three rail bolt positioning seats (20) are installed to the rear side of welding frock platform (16), install No. three rail installation location bolt (21) on No. three rail bolt positioning seats (20).
2. The welding, assembling and welding tool for the main platform of the scissor work platform according to claim 1, wherein the rear side of the side plate positioning seat (3) is a vertical plane.
3. The welding assembly and welding tool for the main platform of the scissor work platform according to claim 1, wherein two third fence pin positioning seats (20) are respectively arranged on two sides of the platform bottom plate supporting seat (10), and insertion ends of the two third fence pin mounting and positioning pins (21) are oppositely arranged.
4. The welding assembly and welding tool for the main platform of the scissor work platform according to claim 1, wherein two second fence installation positioning bolts (15) are respectively arranged on two sides of the platform bottom plate supporting seat (10), and insertion ends of the two second fence installation positioning bolts (15) face to the rear side.
5. The welding assembly and welding tool for the main platform of the scissor work platform according to claim 1, wherein the slide roller mounting seat positioning pin (7) and the slide roller shaft positioning pin (9) are positioned between the slide base plate positioning seat (1) and the first rectangular tube clamp positioning block (2).
6. The welding assembly and welding tooling for the main platform of the scissor work platform according to claim 1, wherein the top surface of the platform bottom plate supporting seat (10) is a horizontal plane, and the side plate positioning seat (3) is installed on the horizontal plane of the platform bottom plate supporting seat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220850108.XU CN217513195U (en) | 2022-04-14 | 2022-04-14 | Main platform welding assembly welding tool for scissor operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220850108.XU CN217513195U (en) | 2022-04-14 | 2022-04-14 | Main platform welding assembly welding tool for scissor operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217513195U true CN217513195U (en) | 2022-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220850108.XU Active CN217513195U (en) | 2022-04-14 | 2022-04-14 | Main platform welding assembly welding tool for scissor operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217513195U (en) |
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2022
- 2022-04-14 CN CN202220850108.XU patent/CN217513195U/en active Active
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