CN212330144U - Special frock of high-speed railway door avris handrail welding - Google Patents
Special frock of high-speed railway door avris handrail welding Download PDFInfo
- Publication number
- CN212330144U CN212330144U CN202020556461.8U CN202020556461U CN212330144U CN 212330144 U CN212330144 U CN 212330144U CN 202020556461 U CN202020556461 U CN 202020556461U CN 212330144 U CN212330144 U CN 212330144U
- Authority
- CN
- China
- Prior art keywords
- support frame
- fixed block
- welded
- bottom frame
- welding
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a special tool for welding side handrails of a high-speed rail door, which comprises a bottom frame, wherein a plurality of reinforcing rods are welded inside the bottom frame, a first support frame, a second support frame and a third support frame are fixedly connected to the upper part of the bottom frame, the utility model is provided with the bottom frame, the first support frame, the second support frame and the third support frame are fixedly connected to the upper part of the bottom frame, the heights of the first support frame, the second support frame and the third support frame are sequentially reduced, so that the side handrail workpiece can be conveniently placed, a limit block is welded on the upper right side of the bottom frame, a square groove is arranged inside the limit block, so that the right end of the side handrail workpiece can be clamped inside the square groove to play a role of fixing, an arc groove is arranged inside the first fixed block component, a connecting plate is arranged on the upper part of the arc groove to, make things convenient for the workman to weld, promoted work efficiency.
Description
Technical Field
The utility model relates to a frock technical field specifically is a special frock of high-speed railway door avris handrail welding.
Background
At present, the welding of high-speed railway train door limit has the side handrail, guarantees the stationarity that the passenger moved to and passenger's comfort level, and high-speed railway door side handrail generally needs the workman to operate the welding machine and welds, does not have dedicated high-speed railway door side handrail welding special frock now, makes when the welding convenient inadequately, and for this reason, we release a special frock of high-speed railway door side handrail welding.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special frock of high-speed railway door avris handrail welding 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: a special tool for welding handrails at the sides of a high-speed rail door comprises a bottom frame, a plurality of reinforcing rods are welded inside the bottom frame, the upper part of the bottom frame is fixedly connected with a first support frame, a second support frame and a third support frame, two first fixed block assemblies are symmetrically welded at the front and the back of the upper part of the first supporting frame, two second fixed block assemblies are symmetrically welded at the left and the right of the upper part of the second supporting frame, a first vertical plate is welded in the middle of the upper part of the second support frame, two third fixed block assemblies are symmetrically welded on the left and right of the upper part of the third support frame, a second vertical plate is welded in the middle of the upper part of the third supporting frame, a supporting plate is welded at the lower part of the bottom frame, the anti-skidding rubber pad is bonded to the lower portion of the supporting plate, a limiting block is welded to the upper right side of the bottom frame, and a square groove is formed in the limiting block.
Preferably, the front faces of the first vertical plate and the second vertical plate are both provided with a groove body.
Preferably, the rear side of the groove body is provided with an installation through hole.
Preferably, an arc-shaped groove is formed in the first fixing block assembly, and a connecting plate is arranged on the upper portion of the arc-shaped groove.
Preferably, the connecting plate is connected with the first fixed block assembly through a bolt.
Preferably, the first fixed block assembly, the second fixed block assembly and the third fixed block assembly have the same structure.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses have the bottom frame, the first support frame of upper portion fixedly connected with, second support frame and the third support frame of bottom frame, the height of first support frame, second support frame and third support frame reduces in proper order, makes things convenient for the side handrail work piece to place, and the welding of the upper right side of bottom frame has the stopper, square groove has been seted up to the inside of stopper for the right-hand member of side handrail work piece can the joint play fixed effect in square groove's inside, the inside arc recess that is equipped with of first fixed block subassembly, the upper portion of arc recess is equipped with the connecting plate, plays fixed work piece's effect, makes things convenient for the workman to weld, has promoted work efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the bottom frame structure of the present invention;
fig. 3 is a schematic structural view of a first fixed block assembly of the present invention;
fig. 4 is a schematic structural view of the first vertical plate of the present invention.
In the figure: 1. a bottom frame; 2. a first support frame; 3. a reinforcing bar; 4. a first fixed block assembly; 5. a second fixed block assembly; 6. a first vertical plate; 7. a second support frame; 8. a square groove; 9. a third fixed block assembly; 10. an arc-shaped groove; 11. a second vertical plate; 12. a third support frame; 13. a limiting block; 14. a support plate; 15. a connecting plate; 16. a bolt; 17. a trough body; 18. and installing the through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a special tool for welding handrails at the sides of a high-speed rail door comprises a bottom frame 1, wherein a plurality of reinforcing rods 3 are welded inside the bottom frame 1, a first support frame 2, a second support frame 7 and a third support frame 12 are fixedly connected to the upper portion of the bottom frame 1, two first fixed block assemblies 4 are symmetrically welded on the upper portion of the first support frame 2 in a front-back mode, two second fixed block assemblies 5 are symmetrically welded on the upper portion of the second support frame 7 in a left-right mode, a first vertical plate 6 is welded in the middle of the upper portion of the second support frame 7, two third fixed block assemblies 9 are symmetrically welded on the upper portion of the third support frame 12 in a left-right mode, a second vertical plate 11 is welded in the middle of the upper portion of the third support frame 12, a support plate 14 is welded on the lower portion of the bottom frame 1, an anti-skid rubber pad is bonded on the lower portion of, the inside of stopper 13 is seted up square groove 8.
The front faces of the first vertical plate 6 and the second vertical plate 11 are both provided with groove bodies 17.
The rear side of the groove body 17 is provided with an installation through hole 18.
An arc-shaped groove 10 is formed in the first fixed block component 4, and a connecting plate 15 is arranged on the upper portion of the arc-shaped groove 10.
The connecting plate 15 is connected to the first fixed block assembly 4 by bolts 16.
The first fixed block assembly 4, the second fixed block assembly 5 and the third fixed block assembly 9 are identical in structure.
Specifically, during the use, this special frock of high-speed railway door avris handrail welding has bottom frame 1, and bottom frame 1's the first support frame 2 of upper portion fixedly connected with, second support frame 7 and third support frame 12, the height of first support frame 2, second support frame 7 and third support frame 12 reduces in proper order, makes things convenient for the side handrail work piece to place, and the welding of the upper right side of bottom frame 1 has stopper 13, square groove 8 has been seted up to stopper 13's inside for the right-hand member of side handrail work piece can the joint in square groove 8's inside, plays fixed effect, and first fixed block subassembly 4 is inside to be equipped with arc recess 10, the upper portion of arc recess 10 is equipped with connecting plate 15, plays fixed work piece's effect, makes things convenient for the workman to weld.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a special frock of high-speed railway door avris handrail welding, includes bottom frame (1), its characterized in that: the bottom frame is characterized in that a plurality of reinforcing rods (3) are welded inside the bottom frame (1), a first support frame (2), a second support frame (7) and a third support frame (12) are fixedly connected to the upper portion of the bottom frame (1), two first fixed block assemblies (4) are symmetrically welded to the front and back of the upper portion of the first support frame (2), two second fixed block assemblies (5) are symmetrically welded to the left and right of the upper portion of the second support frame (7), a first vertical plate (6) is welded to the middle of the upper portion of the second support frame (7), two third fixed block assemblies (9) are symmetrically welded to the left and right of the upper portion of the third support frame (12), a second vertical plate (11) is welded to the middle of the upper portion of the third support frame (12), a support plate (14) is welded to the lower portion of the bottom frame (1), and an anti-skid rubber pad is, a limiting block (13) is welded on the upper right side of the bottom frame (1), and a square groove (8) is formed in the limiting block (13).
2. The special tool for welding the side handrail of the high-speed rail door as claimed in claim 1, wherein the tool comprises: the front faces of the first vertical plate (6) and the second vertical plate (11) are both provided with groove bodies (17).
3. The special tool for welding the side handrail of the high-speed rail door as claimed in claim 2, wherein the tool comprises: the rear side of the groove body (17) is provided with an installation through hole (18).
4. The special tool for welding the side handrail of the high-speed rail door as claimed in claim 1, wherein the tool comprises: the inside of first fixed block subassembly (4) is equipped with arc recess (10), the upper portion of arc recess (10) is equipped with connecting plate (15).
5. The special tool for welding the side handrail of the high-speed rail door as claimed in claim 4, wherein the tool comprises: the connecting plate (15) is connected with the first fixed block component (4) through a bolt (16).
6. The special tool for welding the side handrail of the high-speed rail door as claimed in claim 1, wherein the tool comprises: the first fixed block assembly (4), the second fixed block assembly (5) and the third fixed block assembly (9) are identical in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020556461.8U CN212330144U (en) | 2020-04-15 | 2020-04-15 | Special frock of high-speed railway door avris handrail welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020556461.8U CN212330144U (en) | 2020-04-15 | 2020-04-15 | Special frock of high-speed railway door avris handrail welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212330144U true CN212330144U (en) | 2021-01-12 |
Family
ID=74070425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020556461.8U Expired - Fee Related CN212330144U (en) | 2020-04-15 | 2020-04-15 | Special frock of high-speed railway door avris handrail welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212330144U (en) |
-
2020
- 2020-04-15 CN CN202020556461.8U patent/CN212330144U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107790948A (en) | A kind of gyrocar chassis assembly group mounted welder | |
| CN212330144U (en) | Special frock of high-speed railway door avris handrail welding | |
| CN104842824A (en) | Mounting and fixing structure of car third-row seat | |
| CN108946385B (en) | Car guide rail bracket for elevator guide rail | |
| CN208304260U (en) | A kind of assist formation device of automobile side rail | |
| CN112249067B (en) | Railway vehicle underframe boundary beam connecting structure suitable for drum-shaped vehicle body | |
| CN210454434U (en) | Battery package mounting structure reaches electric automobile including it | |
| CN207593133U (en) | A kind of gyrocar chassis assembly group mounted welder | |
| CN202686538U (en) | Automobile rear floor with beam structure capable of preventing rear seat from sliding forwards | |
| CN208760803U (en) | Motorcycle tail mounting structure and its motorcycle | |
| CN212600371U (en) | Subway vehicle keysets processing location frock | |
| CN209698241U (en) | Upper anti-collision rod assembly welds auxiliary mould before one kind | |
| CN205468684U (en) | Split type back skeleton texture in lightweight seat back row | |
| CN217096669U (en) | Positioning fixture for machining of gearbox hanging seat of railway passenger car | |
| CN212071207U (en) | Double-deck railway passenger train axle box processing positioning fixture | |
| CN212450201U (en) | Underbeam subassembly of elevator portal frame | |
| CN211708284U (en) | Mining area railway is tool bit for jointless quality | |
| CN210436955U (en) | Support for air suspension | |
| CN212918569U (en) | Positioning tool for machining spring seats of railway carriages | |
| CN210970775U (en) | Backrest framework of automobile rear seat | |
| CN104308415A (en) | Positioning device for locomotive muffler mounting seat | |
| CN209870554U (en) | Automobile heel plate structure | |
| CN114312887B (en) | Car body underframe and rail vehicle | |
| CN219789344U (en) | Foaming bottom plate frame welding device | |
| CN215747465U (en) | Vehicle frame welding and fixing device |
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: 20210112 |