CN209094865U - A kind of conquassation beam group mounted welder - Google Patents
A kind of conquassation beam group mounted welder Download PDFInfo
- Publication number
- CN209094865U CN209094865U CN201821919483.5U CN201821919483U CN209094865U CN 209094865 U CN209094865 U CN 209094865U CN 201821919483 U CN201821919483 U CN 201821919483U CN 209094865 U CN209094865 U CN 209094865U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- baffle
- plate
- press
- conquassation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003825 pressing Methods 0.000 claims abstract description 21
- 238000003032 molecular docking Methods 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000002950 deficient Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a kind of conquassation beam group mounted welders, bottom plate is equipped with multiple press fitting units, being pressed unit includes backing plate, baffle and press-fit portion, backing plate is removably arranged on bottom plate, end face is equipped with docking groove thereon, and the upper surface flush of end face and bottom plate thereon, the two sides of backing plate are respectively provided with one group of baffle and press-fit portion, baffle slip is mounted on bottom plate, press-fit portion includes pressing plate, fixing bolt and nut, the side of pressing plate is equipped with longitudinal slot for running through its ontology, bottom plate is equipped with longitudinal first through hole for running through its ontology, fixing bolt sequentially passes through first through hole and slot from bottom to top, nut is tightened on fixing bolt and pressing plate is fixed on bottom plate, the utility model can improve weldquality, guarantee that weld seam postwelding is beautiful, reduce percent defective.
Description
Technical field
The utility model relates to trolley coach manufacturing technology field, specially a kind of conquassation beam group mounted welder.
Background technique
The building block crossbeam composition of conquassation beam is the important component of draw beam, and it is horizontal in the process of running to subject car body
To, longitudinal alternating load, so requiring the weld seam welding quality of the workpiece such as crossbeam composition high, it is desirable that single-sided welding is two-sided
Molding, existing welding technique is after workpiece weld seam plus ceramic gasket is welded, and per pass weld seam requires replacement ceramics
Gasket, it is inconvenient for operation, it is time-consuming and laborious.
Utility model content
The purpose of this utility model is to provide a kind of conquassation beam group mounted welders, can improve weldquality, guarantee weld seam
Postwelding is beautiful；Reduce percent defective.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of conquassation beam group mounted welder, including bottom
Plate, the bottom plate are equipped with multiple press fitting units, and the press fitting unit includes backing plate, baffle and press-fit portion, and the backing plate is removable
The setting unloaded is on bottom plate, and end face is equipped with docking groove, and the upper surface flush of end face and bottom plate thereon thereon, the backing plate
Two sides are respectively provided with one group of baffle and press-fit portion, and the baffle slip is mounted on bottom plate, the press-fit portion include pressing plate,
Fixing bolt and nut, the side of the pressing plate are equipped with longitudinal slot for running through its ontology, and the bottom plate is equipped with longitudinal pass through
The first through hole of its ontology is worn, the fixing bolt sequentially passes through first through hole and slot from bottom to top, and the nut is tightened in
Pressing plate is fixed on bottom plate on fixing bolt.
As further optimization, the docking groove is arch groove.
As further optimization, the backing plate is copper pad.
As further optimization, slot is equipped with concave station close to the side of bottom plate on the pressing plate.
As further optimization, the press-fit portion further includes gasket, and the gasket is clamped between pressing plate and nut.
As further optimization, the baffle is equipped with multiple sliding slots, and the bottom plate is equipped with longitudinal direction and runs through its ontology
The second through-hole, the baffle by sequentially passing through sliding slot and baffle is fixed on bottom by the lock screw of the second through-hole from top to bottom
On plate.
As further optimization, the number of the press fitting unit is four to eight.
Compared with prior art, the utility model have it is below the utility model has the advantages that
1. improving weldquality, guarantee that weld seam postwelding is beautiful；
2. meeting the intensity requirement that structure manufactures and designs standard；
3. percent defective is reduced, it is primary that inspection qualification rate is handed over to reach 98% or more；
4. facilitating operation, the operating time is saved, is reduced labor intensity.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model.
Fig. 2 is the structure chart that the utility model is pressed unit.
Fig. 3 is the structure chart of the utility model pressing plate.
In figure, 1. bottom plates；2. being pressed unit；21. backing plate；22. baffle；23. press-fit portion；211. docking groove；221. sliding slot；
222. lock screw；230. slot；231. pressing plate；232. fixing bolt；233. nut；234. gasket；2311. concave station.
Specific embodiment
It is specific embodiment of the utility model below, and in conjunction with attached drawing, the technical solution of the utility model is made into one
The description of step, but the utility model is not limited to these examples.
As shown in Figure 1 to Figure 3, a kind of conquassation beam group mounted welder, including bottom plate 1, bottom plate 1 are equipped with eight press fitting units 2,
Every four press fittings unit is located at the same side of bottom plate 1, and press fitting unit 2 includes backing plate 21, baffle 22 and press-fit portion 23, and backing plate 21 can
The setting of disassembly is on bottom plate 1, and end face is equipped with docking groove 211, and the upper surface flush of end face and bottom plate 1 thereon, pad thereon
The two sides of plate 21 are respectively provided with one group of baffle 22 and press-fit portion 23, and 22 slip of baffle is mounted on bottom plate 1, and press-fit portion 23 includes
Pressing plate 231, fixing bolt 232 and nut 233, pressing plate 231 are equipped with longitudinal direction through its ontology close to the side of baffle 22
Slot 230, bottom plate 1 are equipped with longitudinal first through hole for running through its ontology, and it is logical that fixing bolt 232 sequentially passes through first from bottom to top
Hole and slot 230, nut 233 are tightened on fixing bolt 232 and pressing plate 231 are fixed on bottom plate 1.
Docking groove 211 is arch groove；Backing plate 21 is copper pad.
The backing plate of the tooling surface side 4 forms a tooling line, utilizes baffle 22 and the fixed work to be welded of press-fit portion 23
Part opens 3 millimeters of circular arc docking groove 211 on backing plate 231, facilitates welding, back of weld beautiful appearance.
Slot 230 is equipped with concave station 2311 close to the side of bottom plate 1 on pressing plate 231, welded workpiece can be limited in
The lower section of concave station 2311, because having concave station 2311, pressing plate 231 will not tilt one end in press fitting, can be more firm consolidate
Determine welded workpiece.
Press-fit portion further includes gasket 234, and gasket 234 is clamped between pressing plate 231 and nut 233, increase nut 233 with
Coupling mechanism force between fixing bolt 232.
Baffle is equipped with multiple sliding slots 221, and bottom plate 1 is equipped with longitudinal the second through-hole for running through its ontology, and baffle 22 passes through
Baffle 22 is fixed on bottom plate 1 by the lock screw 222 for sequentially passing through sliding slot 221 and the second through-hole from top to bottom, can be finely tuned
The position of baffle 22 is to adapt to the welded workpiece of different size.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (7)
1. a kind of conquassation beam group mounted welder, including bottom plate (1), which is characterized in that the bottom plate (1) is equipped with multiple press fitting units
(2), the press fitting unit (2) includes backing plate (21), baffle (22) and press-fit portion (23), and the backing plate (21) is removably arranged
On bottom plate (1), end face is equipped with docking groove (211) thereon, and the upper surface flush of end face and bottom plate (1) thereon, the pad
The two sides of plate (21) are respectively provided with one group of baffle (22) and press-fit portion (23), and baffle (22) slip is mounted on bottom plate (1)
On, the press-fit portion (23) includes pressing plate (231), fixing bolt (232) and nut (233), and the pressing plate (231) is close
The side of baffle (22) is equipped with longitudinal slot (230) for running through its ontology, and the bottom plate (1) is equipped with longitudinal direction through its ontology
First through hole, the fixing bolt (232) sequentially pass through first through hole and slot (230), nut (233) rotation from bottom to top
Tightly in pressing plate (231) is fixed on bottom plate (1) on fixing bolt (232).
2. conquassation beam group mounted welder according to claim 1, which is characterized in that the docking groove (211) is arch groove.
3. conquassation beam group mounted welder according to claim 2, which is characterized in that the backing plate (21) is copper pad.
4. conquassation beam group mounted welder according to claim 1, which is characterized in that slot (230) on the pressing plate (231)
Side close to bottom plate (1) is equipped with concave station (2311).
5. conquassation beam group mounted welder according to claim 1, which is characterized in that the press-fit portion further includes gasket (234),
The gasket (234) is clamped between pressing plate (231) and nut (233).
6. conquassation beam group mounted welder according to claim 1, which is characterized in that the baffle is equipped with multiple sliding slots
(221), the bottom plate (1) is equipped with longitudinal the second through-hole for running through its ontology, and the baffle (22) passes through from top to bottom successively
Baffle (22) is fixed on bottom plate (1) by the lock screw (222) across sliding slot (221) and the second through-hole.
7. according to claim 1 to conquassation beam group mounted welder described in 6 any one, which is characterized in that the press fitting unit (2)
Number be four to eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821919483.5U CN209094865U (en) | 2018-11-21 | 2018-11-21 | A kind of conquassation beam group mounted welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821919483.5U CN209094865U (en) | 2018-11-21 | 2018-11-21 | A kind of conquassation beam group mounted welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209094865U true CN209094865U (en) | 2019-07-12 |
Family
ID=67160759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821919483.5U Expired - Fee Related CN209094865U (en) | 2018-11-21 | 2018-11-21 | A kind of conquassation beam group mounted welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209094865U (en) |
-
2018
- 2018-11-21 CN CN201821919483.5U patent/CN209094865U/en not_active Expired - Fee Related
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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: 20190712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |