CN213470100U - Positioning spot welding tool for tower plate nut - Google Patents
Positioning spot welding tool for tower plate nut Download PDFInfo
- Publication number
- CN213470100U CN213470100U CN202021940286.9U CN202021940286U CN213470100U CN 213470100 U CN213470100 U CN 213470100U CN 202021940286 U CN202021940286 U CN 202021940286U CN 213470100 U CN213470100 U CN 213470100U
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- Prior art keywords
- base
- nut
- plate
- screwing
- tray plate
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- 238000003466 welding Methods 0.000 title claims abstract description 35
- 230000005389 magnetism Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000003993 interaction Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a tray plate nut spot welding frock, including double-screw bolt and base, base top surface central point puts an organic whole and makes circular boss, puts the system at boss top surface central point and has the double-screw bolt, the double-screw bolt is used for the meshing to connect the nut that needs the welding on the tray plate. The utility model discloses a tighten the nut on the double-screw bolt, the nut is in tower plate both sides respectively with the base to form the interaction force, make the nut tightly laminate on the tower plate, even the nut is heated the condition that can not take place the stick up limit when the welding, realized the quick accurate location and the clamping function in the hole of nut and tower plate, saved manpower resources, improved production efficiency and production quality.
Description
Technical Field
The utility model belongs to the machining field relates to the nut welding technique of tray board, especially a tray board nut fixed-position spot welding frock.
Background
In the course of working at the tray board, a plurality of nuts will be welded on the tray board usually, and the nut hole will be concentric with the hole on the tray board, and present welding method is that one person passes tray board hole with the reference column then overlaps the nut on the reference column, and one limit of spot welding nut then another limit of spot welding again earlier, but another limit can stick up the limit because of the thermal deformation after spot welding first limit, can lead to the bolt to wear not past at last, extravagant manpower and financial resources, low in production efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's weak point, provide a nut and the quick accuracy of tower tray board location just can press from both sides the tower tray board nut tack welding frock on the tower tray board with the nut.
The utility model provides a its technical problem take following technical scheme to realize:
the utility model provides a tray plate nut spot welding frock, includes double-screw bolt and base, base top surface central point puts an organic whole and makes circular boss, and it has the double-screw bolt to put the system at boss top surface central point, the double-screw bolt is used for meshing to connect the nut that needs the welding on the tray plate.
And an electromagnet is arranged in the base and used for adsorbing the base on the tray plate.
And, the inside upper end of base is located to the magnetism portion of electro-magnet, and the inside lower extreme of base is located to the power and the switch of electro-magnet, the bottom surface of base is made the detachable bottom plate, and the side system of bottom plate has the fixture block, and the inboard position that corresponds the fixture block of base has the draw-in groove, and the draw-in groove realizes the fixed of bottom plate and dismantles with the fixture block cooperation, and the position system that the bottom plate corresponds the switch has the opening.
And the height of the boss is the same as the thickness of the tray plate, and the diameter of the boss is equivalent to the size of the hole at the position of the welding nut on the tray plate.
And, the screwing part is fixedly installed at the lower end of the base.
Moreover, the screwing part is a screwing lug or a screwing plate; the two screwing lugs are fixedly arranged at two ends of the bottom surface of the base in a mirror symmetry mode or fixedly arranged at the bottom end of the side surface of the base in a mirror symmetry mode, and the screwing lugs incline outwards; the number of the screwing plates is two, and the mirror images are fixedly arranged at the bottom end of the side surface of the base in a symmetrical mode.
The utility model has the advantages that:
1. the utility model provides a tower tray plate nut setpoint welder is provided with double-screw bolt and base, and the double-screw bolt is adorned admittedly on the boss of pedestal top surface, follows supreme hole on passing the tower tray plate down with the double-screw bolt, then screws up the nut on the double-screw bolt, and the nut is in tower tray plate both sides respectively with the base to form the interact power, make the nut tightly laminate on the tower tray plate, even be heated the condition that can not take place the stick up limit when the welding.
2. The utility model provides a circular boss is made to tower tray board nut spot welding frock on the base an organic whole, and the boss height is the same with tower tray thickness, and the diameter of boss is the same with the through-hole size of weld nut department on the tower tray, and the boss can just in time block in the hole on the tower tray board, has played spacing effect.
3. The utility model provides a tower plate nut spot welding frock twists the portion of moving in the lower extreme installation of base, and the utility model discloses be convenient for and the being connected of nut make faster, more laborsaving that it is connected.
4. The utility model provides a column tray board nut spot welding frock installs the electro-magnet in the base, and the electro-magnet can adsorb base and column tray board together, no longer need support with the hand, has increased the stability of this frock, has still saved the manpower simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a usage state diagram of embodiment 1 of the present invention.
Fig. 3 is a schematic perspective view of embodiment 2 of the present invention.
Fig. 4 is a schematic structural view of a cross-sectional view of embodiment 2 of the present invention.
Fig. 5 is a usage state diagram of embodiment 2 of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative, not restrictive, and the scope of the invention should not be limited thereto.
Example 1
The utility model provides a tray board nut spot welding frock, includes double-screw bolt 1 and base 3, base top surface central point puts an organic whole and makes circular boss 2, and the boss height is the same with tray thickness, and the diameter of boss and the hole size of 5 departments of weld nut on tray board 6 are equal, and the boss can be in the same place with the hole card on the tray board, makes the nut can not lateral shifting when the welding, guarantees that nut and hole are concentric.
And a stud is arranged at the center of the top surface of the boss and is used for meshing and connecting a nut which needs to be welded on the tray. The mode that the stud is connected with the nut in a meshing mode can ensure that the nut cannot deviate up and down, so that the nut is tightly attached to the tray plate.
In order to facilitate the nut to be screwed on the stud, a screwing part is fixedly arranged at the lower end of the base and is a screwing lug 4 or a screwing plate 7; the twisting lug is fixedly arranged at two ends of the bottom surface of the base in a mirror symmetry manner or fixedly arranged at the bottom end of the side surface of the base in a mirror symmetry manner, and the twisting lug inclines outwards; the screwing lug is fixedly arranged at the bottom end of the side surface of the base in a mirror symmetry mode. Preferably, two screwing lugs 4 are fixedly arranged on the bottom surface of the base, the screwing lugs are fixedly arranged at two ends of the bottom surface of the base in a mirror symmetry manner, and the screwing lugs incline outwards.
The utility model discloses embodiment 1's application method does:
the stud penetrates through a hole of the tray plate from bottom to top, the top surface of the base is tightly attached to the bottom surface of the tray plate, the boss on the base is clamped with the hole of the tray plate, the nut is screwed on the stud, then the nut is welded on the tray plate, and the tray plate nut spot welding tool is screwed off after welding.
Example 2
The utility model provides a tray plate nut spot welding frock, includes double-screw bolt 1 and base 3, base top surface central point puts an organic whole and makes circular boss 2, the boss height is the same with tray plate 6 thickness, and the diameter of boss and the hole size of weld nut department on the tray plate are equal. And a stud is arranged at the center of the top surface of the boss and is used for meshing and connecting a nut 5 which needs to be welded on the tray plate.
An electromagnet is installed in the base, the base can be adsorbed on the tray plate by the electromagnet, and the tool does not need to be supported by hands when a nut is installed. The utility model discloses a base, including base, switch 10, detachable bottom plate 11, fixture block 12, the inboard position system of corresponding fixture block of base has the draw-in groove, and the draw-in groove realizes the fixing and dismantlement of bottom plate with the fixture block cooperation, the inside upper end of base is located to the magnetism portion 8 of electro-magnet, and the inside lower extreme of base is located to the power 9 and the switch 10 of electro-magnet, the bottom surface of base is made detachable bottom plate. The bottom plate is provided with an opening corresponding to the switch.
A screwing part is fixedly arranged at the lower end of the base, and the screwing part is a screwing lug 4 or a screwing plate 7; the two screwing lugs are fixedly arranged at two ends of the bottom surface of the base in a mirror symmetry mode or fixedly arranged at the bottom end of the side surface of the base in a mirror symmetry mode, and the screwing lugs incline outwards; the number of the screwing plates is two, and the screwing plates are fixedly arranged at the bottom end of the side surface of the base in a mirror symmetry mode. Preferably, two twisting plates are fixedly arranged at the bottom end of the side surface of the base in a mirror symmetry mode.
The utility model discloses embodiment 2's application method does:
opening an electromagnet switch, enabling a stud to penetrate through a hole in a tray plate, enabling the top surface of a base to be adsorbed on the tray plate under the action of an electromagnet, clamping a boss on the top surface of the base in the hole in the tray plate, then screwing a nut on the stud, tightly clamping the tray plate by the nut and the base, and welding the nut and the tray plate together by a welding gun; and after welding is finished, closing the electromagnet switch, and unscrewing the positioning spot welding tool for the tray plate nut.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (6)
1. The utility model provides a tower plate nut tack welding frock, includes double-screw bolt and base, its characterized in that: a circular boss is integrally formed in the center of the top surface of the base, and a stud is formed in the center of the top surface of the boss and used for being meshed with a nut needing to be welded on a tray plate.
2. The tray plate nut tack welding tool of claim 1, characterized in that: the base is of a hollow structure, and an electromagnet used for adsorbing the base on the tray plate is installed in the base.
3. The tray plate nut tack welding tool of claim 2, characterized in that: the utility model discloses a base, including base, base inner wall, switch, bottom plate, clamping block, bottom plate, base inner wall, clamping block, base inner wall, power and switch, the inside upper end of base is located to the magnetism portion of electro-magnet, and the inside lower extreme of base is located to the power and the switch of electro-magnet, the detachable bottom plate is made to the bottom surface of base, and the side system of bottom plate has the clamping block, and the position system that the base inner wall.
4. The tray plate nut tack welding tool of claim 1, characterized in that: the height of the boss is the same as the thickness of the tower tray plate, and the diameter of the boss is equivalent to the size of the hole at the position of the welding nut on the tower tray plate.
5. The tray plate nut tack welding tool of claim 1, characterized in that: the lower end of the base is fixedly provided with a screwing part.
6. The tray plate nut tack welding tool of claim 5, characterized in that: the screwing part is a screwing lug or a screwing plate; the two screwing lugs are fixedly arranged at two ends of the bottom surface of the base in a mirror symmetry mode or fixedly arranged at the bottom end of the side surface of the base in a mirror symmetry mode, and the screwing lugs incline outwards; the number of the screwing plates is two, and the screwing plates are fixedly arranged at the bottom end of the side surface of the base in a mirror symmetry mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021940286.9U CN213470100U (en) | 2020-09-08 | 2020-09-08 | Positioning spot welding tool for tower plate nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021940286.9U CN213470100U (en) | 2020-09-08 | 2020-09-08 | Positioning spot welding tool for tower plate nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213470100U true CN213470100U (en) | 2021-06-18 |
Family
ID=76418151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021940286.9U Expired - Fee Related CN213470100U (en) | 2020-09-08 | 2020-09-08 | Positioning spot welding tool for tower plate nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213470100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115349707A (en) * | 2021-12-20 | 2022-11-18 | 西安外事学院 | Auxiliary device for computer software design |
-
2020
- 2020-09-08 CN CN202021940286.9U patent/CN213470100U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115349707A (en) * | 2021-12-20 | 2022-11-18 | 西安外事学院 | Auxiliary device for computer software design |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |