CN208479081U - A kind of corrugation pallet gantry using the connection projection welding of tooth form multipole point T-type - Google Patents
A kind of corrugation pallet gantry using the connection projection welding of tooth form multipole point T-type Download PDFInfo
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- CN208479081U CN208479081U CN201821163133.0U CN201821163133U CN208479081U CN 208479081 U CN208479081 U CN 208479081U CN 201821163133 U CN201821163133 U CN 201821163133U CN 208479081 U CN208479081 U CN 208479081U
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- protrusion
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Abstract
A kind of corrugation pallet gantry using the connection projection welding of tooth form multipole point T-type of the utility model, including bottom plate (1), bottom plate raised (11), bottom plate protrusion contrate tooth profile (111), bottom plate groove (12), side plate (2)；The bottom plate (1) for constituting corrugated shape is separately continuously set by bottom plate raised (11) and bottom plate groove (12), multiple salient points, which are respectively equipped with, in two sides of bottom plate raised (11) forms bottom plate protrusion contrate tooth profile (111), the bottom plate protrusion contrate tooth profile (111) of bottom plate (1) two sides and the side plate (2) of gantry weld, and constitute the corrugation pallet gantry.It ensure that the realization of the production technology of light-duty enhancement type bracket tray formula cable bridge rack bottom and side plate projection welding; solves the problems, such as light-duty enhanced gantry gas shielded welding thin plate; it needs to restore antiseptic property and presentation quality by surface treatment after solving the problems, such as hot-dip galvanizing sheet steel, stainless steel plate welding, avoids the pollution in surface treatment procedure.
Description
Technical field
The utility model is a kind of corrugation pallet gantry using the connection projection welding of tooth form multipole point T-type, belongs to electric accessories
Technical field.
Background technique
Since light-duty enhancement type bracket tray formula cable bridge rack bottom is all using concave-convex corrugated structure, bottom plate and side plate need to divide
It opens production and is assembled into an entirety again, and in side plate and bottom plate assembly, bottom plate end face must do T-type connection with side plate planar,
It is all gas shielded arc welding that cable bridge rack bottom, which connects the assembled welding fabrication technique used with the T-type of side plate, at present, passes through pulse
Short circuit, which makes to fill silk, melts welding, and since cable testing bridge is using thin plate, it is unstable that the starting the arc often occurs in this welding manner
Phenomenon is easy to produce solder skip or burn-through, makes a big impact to the continuity and reliability of welding, and gas shielded arc welding is heat
Molten type welding, low efficiency, energy consumption are big, and workpiece deflection is big, and precision does not reach requirement, and the outside at plate-side plate welding can be produced toward contact
When welding trace, especially material selection caused by raw hole and overheat have the hot-dip galvanizing sheet steel and stainless-steel sheet of antiseptic property,
Mistake thermal response when gas shielded arc welding is because of welding will cause weld oxidation, damage to the antiseptic property of weld, influences
The quality and overall appearance of product, it is necessary to the requirement of antiseptic property and appearance consistency is reached by surface treatment again, and surface
Processing not only will increase product cost, and inevitably to environmental effects in surface treatment process, or even cause
Pollution.In addition, the thin plate lower than 0.7mm can not just weld using this welding method, it is thin seriously to hinder high-intensitive topological structure
The production of plate cable testing bridge and the progress of technology.
Resistance projection-welding is used for T-type connecting welding, and less energy-consuming, high-efficient, performance is stable, it is small to influence on product appearance, can be with
Meet the technical requirements of the T-type connecting welding of cable testing bridge thin plate, but the structure of existing pellet type gantry corrugation bottom plate cannot be used
In resistance projection-welding, resistance projection-welding can be used for because the invention is a kind of, the floor structure that meets T-type connection requirement to be welding and gantry row
Industry urgent problem.
Summary of the invention
Technical problem: the purpose of the utility model is to provide a kind of corrugation supports using the connection projection welding of tooth form multipole point T-type
Disk gantry, to meet the welding requirements of light-duty enhancement type bracket tray formula cable testing bridge T-type connection.
Technical solution: the utility model it is a kind of using tooth form multipole point T-type connection projection welding corrugation pallet gantry include
Bottom plate, bottom plate protrusion, bottom plate protrusion contrate tooth profile, bottom plate groove, side plate；It is separately continuously set by bottom plate protrusion and bottom plate groove
The bottom plate for constituting corrugated shape is set, multiple salient points is respectively equipped in two sides of bottom plate protrusion and forms bottom plate protrusion end-tooth
Shape, the bottom plate protrusion contrate tooth profile of bottom plate two sides and the plate-side plate welding of gantry constitute the corrugation pallet gantry.
Wherein,
The two sides correspondence of the bottom plate in corrugated shape need to weld the position of side plate, be designed with multiple salient points and form bottom
Plate protrusion contrate tooth profile.
The side plate two sides correspondence need to weld the position of the bottom plate of corrugated shape, be designed with multiple salient points.
The bottom plate protrusion contrate tooth profile, is made of multiple continuous salient points.
The bottom plate protrusion contrate tooth profile, is made of multiple discontinuous salient points.
The bottom plate protrusion contrate tooth profile, salient point are triangle.
The bottom plate protrusion contrate tooth profile, salient point are semicircle.
By the profile of the concave-convex corrugation bottom plate of pallet gantry according to the needs of gantry specification width, required length is cut into,
Tooth form is cut into the end face of bottom plate convex portion when cutting, plane, the teethed end faces of convex portion are cut into the end face of groove part
It is longer than the end face of groove part, the projection welding pole connected using the teethed end faces of convex portion as T-type in assembly welding,
When pole contacts compression with the welding position of gantry side plate, by mains input current, under the action of high current, due to tooth
Shape salient point conductive contact surfaces are small, and resistance moment increases, bottom plate salient point and side plate planar contact position generated thermal response formed it is dotted
Continuous welding surface, so that bottom plate and side plate is welded into an entirety securely.
The utility model has the advantages that a kind of corrugation pallet gantry using the connection projection welding of tooth form multipole point T-type of the utility model, guarantees
The realization of light-duty enhancement type bracket tray formula cable bridge rack bottom and the production technology of side plate projection welding, solves light-duty enhanced gantry
The problem of gas shielded welding thin plate needs to restore anti-by surface treatment after solving hot-dip galvanizing sheet steel, stainless steel plate welding
The problem of rotten performance and presentation quality avoids the pollution in surface treatment procedure.Make product more lightweight, production efficiency is
7~10 times of gas shielded arc welding at present, energy consumption reduce by 40%, and welding is without filling silk, and reduction production cost is environmentally protective,
Product is not deformed substantially, no crator, welding slag, and precision is high, and good appearance increases substantially product quality.
Detailed description of the invention
Fig. 1 is that a kind of structure of corrugation pallet gantry using the connection projection welding of tooth form multipole point T-type of the utility model is shown
It is intended to.
Fig. 2 is a kind of bottom plate of corrugation pallet gantry using the connection projection welding of tooth form multipole point T-type of the utility model
Structural schematic diagram.
Fig. 3 is a kind of bottom plate of corrugation pallet gantry using the connection projection welding of tooth form multipole point T-type of the utility model
Top view.
Fig. 4 is a kind of bottom plate of corrugation pallet gantry using the connection projection welding of tooth form multipole point T-type of the utility model
End structure illustration.
Have in figure: bottom plate 1, bottom plate protrusion 11, bottom plate protrusion contrate tooth profile 111, bottom plate groove 12, side plate 2.
Specific embodiment
A kind of corrugation pallet gantry using the connection projection welding of tooth form multipole point T-type of the utility model includes bottom plate 1, bottom plate
Raised 11, bottom plate protrusion contrate tooth profile 111, bottom plate groove 12, side plate 2；Separately connected by bottom plate protrusion 11 and bottom plate groove 12
Continuous setting constitutes the bottom plate 1 of corrugated shape, is respectively equipped with multiple salient points in two sides of bottom plate protrusion 11 and forms bottom plate protrusion
Contrate tooth profile 111, the bottom plate protrusion contrate tooth profile 111 of 1 two sides of bottom plate and the side plate 2 of gantry weld, and constitute the corrugation support
Disk gantry.The two sides correspondence of the bottom plate 1 in corrugated shape need to weld the position of side plate, be designed with multiple salient points and form bottom
Plate protrusion contrate tooth profile 111.
The 2 two sides correspondence of side plate need to weld the position of the bottom plate (1) of corrugated shape, be designed with multiple salient points.
The bottom plate protrusion contrate tooth profile 111, is made of multiple continuous salient points, or by multiple discontinuous group of bumps
At.
The bottom plate protrusion contrate tooth profile (111), salient point is triangle or its salient point is semicircle.
Need to cut into the concave-convex corrugation base board sections of pallet gantry required length production according to gantry specification width
At bottom plate 1, tooth form is cut into the end face of bottom plate protrusion 11 when cutting, forms bottom plate protrusion contrate tooth profile 111, bottom plate protrusion end face
Size, shape and the quantity of tooth form 111 need to be arranged according to product.It is cut into plane, bottom plate protrusion end face in the end face of bottom plate groove 2
Tooth form 111 will be longer than the end face of bottom plate groove 2, be connected using bottom plate protrusion contrate tooth profile 111 as T-type in assembly welding
Projection welding pole, when pole contacts compression with the welding position of gantry side plate 2, by mains input current, in the work of high current
Under, since bottom plate protrusion 111 conductive contact surfaces of contrate tooth profile are small, resistance moment increases, bottom plate protrusion contrate tooth profile 111 and side
Thermal response was generated at 2 plane contact of plate and forms dotted continuous welding surface, and bottom plate 1 and side plate 2 is made to be welded into one securely
It is whole.
Claims (7)
1. a kind of corrugation pallet gantry using the connection projection welding of tooth form multipole point T-type, which is characterized in that the corrugation pallet bridge
Frame includes bottom plate (1), bottom plate raised (11), bottom plate protrusion contrate tooth profile (111), bottom plate groove (12), side plate (2)；By bottom plate
Raised (11) and bottom plate groove (12) are separately continuous to be arranged the bottom plate (1) for constituting corrugated shape, the two of bottom plate raised (11)
A side is respectively equipped with multiple salient points and forms bottom plate protrusion contrate tooth profile (111), the bottom plate protrusion contrate tooth profile of bottom plate (1) two sides
(111) it is welded with the side plate of gantry (2), constitutes the corrugation pallet gantry.
2. a kind of corrugation pallet gantry using the connection projection welding of tooth form multipole point T-type according to claim 1, feature exist
In the two sides correspondence of the bottom plate (1) in corrugated shape need to weld the position of side plate, be designed with multiple salient points and form bottom plate
Raised contrate tooth profile (111).
3. a kind of corrugation pallet gantry using the connection projection welding of tooth form multipole point T-type according to claim 1, feature exist
In the side plate (2) two sides correspondence need to weld the position of the bottom plate (1) of corrugated shape, be designed with multiple salient points.
4. a kind of corrugation pallet gantry using the connection projection welding of tooth form multipole point T-type according to claim 2, feature exist
In the bottom plate protrusion contrate tooth profile (111) is made of multiple continuous salient points.
5. a kind of corrugation pallet gantry using the connection projection welding of tooth form multipole point T-type according to claim 2, feature exist
In the bottom plate protrusion contrate tooth profile (111) is made of multiple discontinuous salient points.
6. a kind of corrugation pallet gantry using the connection projection welding of tooth form multipole point T-type according to claim 4 or 5, special
Sign is that the bottom plate protrusion contrate tooth profile (111), salient point is triangle.
7. a kind of corrugation pallet gantry using the connection projection welding of tooth form multipole point T-type according to claim 4 or 5, special
Sign is that the bottom plate protrusion contrate tooth profile (111), salient point is semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821163133.0U CN208479081U (en) | 2018-07-23 | 2018-07-23 | A kind of corrugation pallet gantry using the connection projection welding of tooth form multipole point T-type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821163133.0U CN208479081U (en) | 2018-07-23 | 2018-07-23 | A kind of corrugation pallet gantry using the connection projection welding of tooth form multipole point T-type |
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| CN208479081U true CN208479081U (en) | 2019-02-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599047A (en) * | 2018-07-23 | 2018-09-28 | 江苏万奇电器集团有限公司 | A kind of corrugation pallet crane span structure connecting projection welding using tooth form multipole point T-type |
-
2018
- 2018-07-23 CN CN201821163133.0U patent/CN208479081U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599047A (en) * | 2018-07-23 | 2018-09-28 | 江苏万奇电器集团有限公司 | A kind of corrugation pallet crane span structure connecting projection welding using tooth form multipole point T-type |
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