CN217096282U - Welding mould for manufacturing ultra-long high-strength beam - Google Patents
Welding mould for manufacturing ultra-long high-strength beam Download PDFInfo
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- CN217096282U CN217096282U CN202220169039.6U CN202220169039U CN217096282U CN 217096282 U CN217096282 U CN 217096282U CN 202220169039 U CN202220169039 U CN 202220169039U CN 217096282 U CN217096282 U CN 217096282U
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Abstract
The utility model discloses a make welding mould of overlength high strength crossbeam, concretely relates to welding mould technical field, the cantilever crane of large-scale straight arm-type aerial working equipment platform is mainly used welded form to make at present both abroad, but has the cantilever crane crossbeam of multiple specification on an arm car, this needs the welding mould of multiple corresponding specification to make the cantilever crane, including welding external mold and welding internal mold, the welding external mold comprises welding clamp plate, welding moulding-die lacing wire, T type welding moulding-die, first bolt and second bolt, be provided with welding moulding-die lacing wire and T type welding moulding-die between the welding clamp plate; through welding centre form and welding external mold combination back, wholly be welding mould promptly, can satisfy the super long high strength crossbeam welding use of various specifications, guarantee super long high strength crossbeam straightness accuracy, plane degree, its simple structure, the dismouting of being convenient for is accomodate simply, and the cost is with low costs moreover.
Description
Technical Field
The utility model relates to a welding mould technical field specifically is a welding mould of preparation overlength high strength crossbeam.
Background
Today, in order to meet more demands of the market and a variety of aerial work equipment, the mainstream aerial work platform in the market is as follows: mast type, scissor type, crank arm type, straight arm type. The straight arm type overhead operation has high production difficulty and complicated production links. According to investigation, the arm support of the large straight arm type aerial work equipment platform at home and abroad is mainly manufactured in a welding mode, but arm support cross beams with various specifications are produced on one arm vehicle, and the arm support is manufactured by welding dies with various corresponding specifications. However, a set of welding die for manufacturing the arm support cross beam in the market is high in price, and the specifications of the welding die are not complete.
Therefore, I research and develop a welding die for manufacturing the ultralong high-strength beam, meet the welding production of arm supports of various specifications of straight arm models on the market, meet the accuracy requirement of the beam of the arm support, and enable the straightness of the beam to reach 0.02%. The welding mould adopts a combined structure, and is convenient to install and disassemble.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welding mould of preparation overlength high strength crossbeam 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:
the utility model provides a make welding mould of overlength high strength crossbeam, includes welding external mold and welding centre form, the welding external mold comprises welding clamp plate, welding moulding-die lacing wire, T type welding moulding-die, first bolt and second bolt, be provided with welding moulding-die lacing wire and T type welding moulding-die between the welding clamp plate, the symmetry is provided with first bolt on the welding moulding-die lacing wire, a side symmetry of welding clamp plate is provided with the second bolt.
As a further aspect of the present invention: the welding centre form comprises two supporting pad expert, jack, interior square tube seat and jack connecting rod, two the supporting pad expert is provided with a plurality of jacks between, and is a plurality of all be connected with the jack connecting rod between the jack, one of them the supporting pad expert is provided with the square tube seat of interior propping near jack one side.
As a further aspect of the present invention: the plate is placed on the support pad leads to and the interior square through seat face that props up.
As a further aspect of the present invention: the plate is sleeved with the welding outer dies, and the welding outer dies are placed on the plate at intervals.
As a further aspect of the present invention: and a plurality of hole sites are formed on the T-shaped welding pressing die.
As a further aspect of the present invention: and the difference between two sides of bayonet positions on two sides of the welding external mold is 1 mm.
The utility model has the advantages that:
1. after the welding inner die and the welding outer die are combined, the whole welding die is a welding die, the welding use of ultra-long high-strength beams of various specifications can be met, and the straightness and the flatness of the ultra-long high-strength beam are ensured;
2. its simple structure, the dismouting of being convenient for is accomodate simply, and the cost is with low costs moreover.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a three-dimensional schematic view of a middle-welding outer mold of the present invention;
fig. 3 is a schematic view of the inner mold of the present invention;
fig. 4 is a schematic view of a cross section of the middle welding external mold of the present invention.
In the figure: 1. welding the outer die; 11. welding a pressing plate; 12. welding a pressing die lacing wire; 13. t-shaped welding pressing die; 14. a first bolt; 15. a second bolt; 2. welding the inner die; 21. the support pad is through; 22. a jack; 23. an inner support square through seat; 24. a jack connecting rod; 3. a plate member.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, please refer to fig. 1 to 4, and the embodiment of the present invention is as follows:
the utility model provides a make welding mould of overlength high strength crossbeam, includes welding external mold 1 and welding centre form 2, welding external mold 1 comprises welding clamp plate 11, welding moulding-die lacing wire 12, T type welding moulding-die 13, first bolt 14 and second bolt 15, be provided with welding moulding-die lacing wire 12 and T type welding moulding-die 13 between the welding clamp plate 11, the symmetry is provided with first bolt 14 on the welding moulding-die lacing wire 12, one side symmetry of welding clamp plate 11 is provided with second bolt 15.
Further: the welding internal mold 2 comprises two supporting pad through 21, a jack 22, an internal supporting square through seat 23 and a jack connecting rod 24, wherein the supporting pad through 21 is provided with a plurality of jacks 22 and a plurality of jack connecting rods 24 are connected between the jacks 22, one of the supporting pad through 21 is provided with the internal supporting square through seat 23 near one side of the jack 22.
Further: the plate 3 is placed on the surfaces of the support through 21 and the inner support square through seat 23.
Further: the plurality of welding outer dies 1 are sleeved with the plates 3, and the welding outer dies 1 are arranged on the plates 3 at intervals.
Further: and a plurality of hole sites are arranged on the T-shaped welding pressing die 13.
And further: and the difference between two sides of bayonet positions on two sides of the welding external mold 1 is 1 mm.
The utility model discloses a theory of operation is: aiming at the welding of the boom cross beam, the die can be divided into an inner die and an outer die, and is used for accurately positioning the boom cross beam, restraining the degree of freedom of the cross beam and preventing the mutual position of the welded boom cross beams from being staggered.
The first part is 2 parts in the welding centre form, and its accessory all is equipped with quick installation face and provides quick installation dismantlement to and be equipped with the connecting rod structure between jack 22, wave the connecting rod, can make every jack 22 lift in step, the height of adjustment jack 22 makes the supporting pad on the jack 22 lead to 21 withstands plate 3, guarantees overlength high strength crossbeam plane degree.
The second part is the welding external mold 1 part, and the T-shaped welding pressing mold 13 is provided with a plurality of hole sites, so that the positions of the welding diaphragm plate holes can be adjusted according to the cross beams with different specifications. The external welding mould 1 is provided with a fine adjustment design, so that the external welding mould 1 is ensured to clamp the plate 3, and the straightness of the ultra-long high-strength beam is ensured.
Selecting materials before a welding die according to the type of an arm vehicle, wherein the structure of a plate 3 can be mainly divided into four-surface plate 3 welding forming or up-and-down bending U-groove welding, then placing the plate 3 on the surfaces of a supporting through 21 and an inner supporting square through seat 23, then rocking a jack 22 rocker, synchronously and slowly lifting each jack 22 to enable the plate 3 to be lifted to the height meeting the size of a cross beam, then stopping rocking the jack 22 rocker, then sleeving a plurality of groups of welding outer dies 1 into the plate 3, placing each welding outer die 1 at a proper distance according to the length of the plate 3, then adjusting an upper welding pressing plate 11 and a lower welding pressing plate 11 on the welding outer dies 1 and a T-shaped welding pressing die 13 on the right side, and fixing by using bolts to enable the welding outer dies 1 to tighten the plate 3; and finally, the welding external mold 1 has a fine adjustment function, a left bolt can be rotated, so that the position of the welding pressing mold lacing wire 12 can be adjusted, the straightness and the flatness of the overlong high-strength plate 3 are ensured, the bayonet positions at two sides are noticed when the welding external mold 1 is installed, and the difference between the two sides is 1mm, so that the plate 3 with different wall thicknesses can be avoided, and the use scene of the mold is more diverse and universal.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a welding mould of preparation overlength high strength crossbeam, includes welding external mold (1) and welding centre form (2), its characterized in that, welding external mold (1) comprises welding clamp plate (11), welding moulding-die lacing wire (12), T type welding moulding-die (13), first bolt (14) and second bolt (15), be provided with welding moulding-die lacing wire (12) and T type welding moulding-die (13) between welding clamp plate (11), the symmetry is provided with first bolt (14) on welding moulding-die lacing wire (12), one side symmetry of welding clamp plate (11) is provided with second bolt (15).
2. The welding mold for manufacturing the ultra-long high-strength beam as claimed in claim 1, wherein the inner mold (2) is composed of two support through holes (21), jacks (22), inner support square through seats (23) and jack connecting rods (24), a plurality of jacks (22) are arranged between the two support through holes (21), the jack connecting rods (24) are connected between a plurality of jacks (22), and the inner support square through seat (23) is arranged on one side, close to the jack (22), of one support through hole (21).
3. The welding mold for manufacturing the ultra-long high-strength beam as claimed in claim 2, wherein the plate member (3) is placed on the support through hole (21) and the inner support square through seat (23).
4. The welding mold for manufacturing the overlong high-strength beam as claimed in claim 1, wherein a plurality of the welding outer molds (1) are sleeved with the plate (3), and the welding outer molds (1) are arranged on the plate (3) at intervals.
5. The welding mold for manufacturing the ultra-long high-strength beam as claimed in claim 1, wherein a plurality of hole sites are formed on the T-shaped welding stamper (13).
6. The welding mould for manufacturing the overlong high-strength beam as claimed in claim 1, wherein the difference between two sides of the bayonet position of the outer welding mould (1) is 1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220169039.6U CN217096282U (en) | 2022-01-21 | 2022-01-21 | Welding mould for manufacturing ultra-long high-strength beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220169039.6U CN217096282U (en) | 2022-01-21 | 2022-01-21 | Welding mould for manufacturing ultra-long high-strength beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217096282U true CN217096282U (en) | 2022-08-02 |
Family
ID=82597692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220169039.6U Active CN217096282U (en) | 2022-01-21 | 2022-01-21 | Welding mould for manufacturing ultra-long high-strength beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217096282U (en) |
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2022
- 2022-01-21 CN CN202220169039.6U patent/CN217096282U/en active Active
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