CN206925487U - Traction seat main body group mounted welder - Google Patents
Traction seat main body group mounted welder Download PDFInfo
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- CN206925487U CN206925487U CN201720307632.1U CN201720307632U CN206925487U CN 206925487 U CN206925487 U CN 206925487U CN 201720307632 U CN201720307632 U CN 201720307632U CN 206925487 U CN206925487 U CN 206925487U
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- wear ring
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Abstract
It the utility model is related to a kind of traction seat main body group mounted welder, including upper ejection clamping device, assembling table top, lower liftout attachment；Upper ejection clamping device is used to compress relative position, hold-down frame and the housing of Wear ring assemblies, positioning framework and housing, constraint welding deformation, positioning support Board position；Group weldering platform is used to position Wear ring assemblies, positioning housing；Lower liftout attachment is used for the discharging of group postwelding.The utility model traction seat main body group mounted welder, it is simple in construction, using the group welding clamp of semi-automation, it is ensured that the relative position of framework and case weld, it is ensured that wear ring center and framework axis co-planar；The relative position of framework and housing is ensured, to ensure pivot angle；It is simple to operate, machining accuracy is improved, reduces labor strength, improves processing efficiency.
Description
Technical field
A kind of clamping tool for machine work is the utility model is related to, is to be related to a kind of traction seat main body group mounted welder specifically.
Background technology
The chassis body and case weld of traction seat, it is related to the pivot angle angle of traction seat, wear ring center and gimbal axis
The uniformity of line, there is decisive influence to the capability and performance of traction seat.
Existing fixture positioning precision is poor, and installation effectiveness is low, it is necessary to install repeatedly, multiple bearing, can not ensure to weld
The craft precision of journey, labor strength is big, and product qualification rate is low；Welding quality can not be ensured.
Utility model content
For above-mentioned deficiency of the prior art, the utility model provides a kind of simple in construction, raising machining accuracy, reduction
Labor strength, improve the traction seat main body group mounted welder of processing efficiency.
Technical solution adopted in the utility model is：
A kind of traction seat main body group mounted welder,
Including upper ejection clamping device, assembling table top, lower liftout attachment；
Upper ejection clamping device be used to compressing the relative position of Wear ring assemblies, positioning framework and housing, hold-down frame with
Housing, constraint welding deformation, positioning support Board position；
Group weldering platform is used to position Wear ring assemblies, positioning housing；
Lower liftout attachment is used for the discharging of group postwelding；
Upper ejection clamp system includes driving hydraulic cylinder, adpting flange, connecting plate, locating piece, assembled plate, positioning shaft sleeve,
Positioning insert, frame constraint block, supporting plate location-plate；
The piston rod of driving hydraulic cylinder is connected by adpting flange with connecting plate；
It is the die cavity formed by the weldering of steel plate group between connecting plate and assembled plate, the left and right sides of assembled plate is determined by bolt connection
Position insert, in the rear side of die cavity, supporting plate location-plate is also welded in the rear side of die cavity, the left and right two of die cavity for frame constraint block welding
Side is welded with locating piece respectively；
Entablature is formed by the weldering of steel plate group, for installing the drive cylinder of ejection clamp system；
Column one end supports entablature, and one end is connected with the group weldering main table top of platform；
Group weldering platform is by group main table top of weldering platform, group weldering tire plate, wear ring positioning insert, locating shaft composition；
After locating shaft penetrates group positioning hole of weldering tire plate, main of group weldering platform is bolted to together with group weldering tire plate
On face；
Wear ring positioning insert is with group weldering tire plate also by threaded connection；
Four holes are respectively arranged with the group main table top of weldering platform and group weldering tire plate, lower knock-pin is passed by the hole；
Main frame is made up of steel-pipe welding, supports whole group weldering platform, and be welded with cylinder mount plate；
Lower liftout attachment includes lower knock-pin, lower knock-pin installing plate, driving hydraulic cylinder；
Lower knock-pin is rigidly attached to the corner of lower knock-pin installing plate by nut, under the piston rod connection of driving hydraulic cylinder
Knock-pin installing plate, four bars of driving stretch.
The beneficial effect of the utility model compared with the prior art：
The utility model traction seat main body group mounted welder, it is simple in construction, using the group welding clamp of semi-automation, it is ensured that framework
With the relative position of case weld, it is ensured that wear ring center and framework axis co-planar；Ensure the relative position of framework and housing, with
Ensure pivot angle；It is simple to operate, machining accuracy is improved, reduces labor strength, improves processing efficiency.
Brief description of the drawings
Fig. 1 is the utility model traction seat main body group mounted welder assembly main structure diagram；
Fig. 2 is the utility model traction seat main body group mounted welder assembly side structure schematic view；
Fig. 3 is the upper ejection clamping device structural representation of the utility model traction seat main body group mounted welder；
Fig. 4 is Fig. 3 A to schematic diagram；
Fig. 5 is Fig. 4 left view；
Fig. 6 is the group weldering platform main structure diagram of the utility model traction seat main body group mounted welder；
Fig. 7 is the group weldering platform overlooking the structure diagram of the utility model traction seat main body group mounted welder；
Fig. 8 is that the utility model traction seat main body group welder holds ejection clamping device main body schematic diagram；
Fig. 9 is the main structure diagram for processing part；
Figure 10 is the overlooking the structure diagram for processing part；
Figure 11 is the side structure schematic view for processing part.
Critical piece symbol description in accompanying drawing：
In figure：
1st, upper ejection clamping device 2, entablature
3rd, column 4, group weldering platform
5th, main frame 6, lower liftout attachment
7th, driving hydraulic cylinder 8, adpting flange
9th, connecting plate 10, locating piece
11st, assembled plate 12, positioning shaft sleeve
13rd, positioning insert 14, frame constraint block
15th, supporting plate location-plate 16, the group weldering main table top of platform
17th, group weldering tire plate 18, wear ring positioning insert
19th, locating shaft 20, lower knock-pin
21st, lower knock-pin installing plate 22, driving hydraulic cylinder
23rd, supporting plate 24, housing
25th, rear frame panel 26, interior otic placode
27th, Wear ring assemblies 28, front frame board.
Embodiment
Referring to the drawings and the utility model is described in detail embodiment：
Knowable to accompanying drawing 1-8, a kind of traction seat main body group mounted welder, it is characterised in that：
Including upper ejection clamping device, assembling table top, lower liftout attachment；
Upper ejection clamping device be used to compressing the relative position of Wear ring assemblies, positioning framework and housing, hold-down frame with
Housing, constraint welding deformation, positioning support Board position；
Group weldering platform is used to position Wear ring assemblies, positioning housing；
Lower liftout attachment is used for the discharging of group postwelding；
Upper ejection clamp system includes driving hydraulic cylinder 7, adpting flange 8, connecting plate 9, locating piece 10, assembled plate 11, determines
Position axle sleeve 12, positioning insert 13, frame constraint block 14, supporting plate location-plate 15；
The piston rod of driving hydraulic cylinder 7 is connected by the connecting plate 9 of adpting flange 8；
It is the die cavity formed by the weldering of steel plate group between connecting plate 9 and assembled plate 11, the left and right sides of assembled plate 11 is by bolt
Positioning insert 13 is connected, frame constraint block 14 is welded in the rear side of die cavity, and supporting plate location-plate 15 is also welded in the rear side of die cavity,
The left and right sides of die cavity is welded with locating piece 10 respectively；
Entablature 2 is formed by the weldering of steel plate group, for installing the drive cylinder of ejection clamp system 1；
The one end of column 3 supports entablature 2, and one end is connected with the group weldering main table top 16 of platform；
Group weldering platform 4 is by the main table top 16 of group weldering platform, and group weldering tire plate 17, wear ring positioning insert 18, locating shaft 19 forms；
After locating shaft 19 penetrates group the positioning hole of weldering tire plate 17, it is flat together with group weldering tire plate 17 to be bolted to group weldering
On the main table top 16 of platform；
Wear ring positioning insert 18, also by bolt connection, is easy to maintenance to change with group weldering tire plate 17.Main of weldering platform of group
Four holes are respectively arranged with face 16 and group weldering tire plate 17, lower knock-pin 20 is passed by the hole, to complete discharging；
Main frame 5 is made up of steel-pipe welding, supports whole group weldering platform, and be welded with cylinder mount plate；
Lower liftout attachment 6 includes lower knock-pin 20, lower knock-pin installing plate 21, driving hydraulic cylinder 22；
Lower knock-pin 20 is rigidly attached to the corner of lower knock-pin installing plate 21, the piston rod of driving hydraulic cylinder 22 by nut
The lower knock-pin installing plate 21 of connection, four bars of driving stretch.
The course of work of the utility model traction seat main body group mounted welder is as follows：
First lower knock-pin 20 is spread from the table, it is substantially contour with locating shaft 19.Housing 24 is positioned on four bars, adjusts position
Put, fall lower knock-pin 20, two locating shafts 19 is respectively penetrated in the mounting hole of housing 24, reach the mesh of positioning housing position
's.
Wear ring assemblies 27 are positioned in wear ring positioning insert 18, ejection clamping device 1 is fallen, is compacted wear ring
Component 27, spot welding.
Upper ejection clamping device 1 is risen, places framework, adjustment position.Slowly fall ejection clamping device 1, positioning
Axle sleeve 12 penetrates locating shaft 19, and assembled plate 11 and frame constraint block 14 position front frame board 28 and rear frame panel 25 respectively, positioning
The position of otic placode 26, locating piece 10 are compacted whole framework in the positioning framework of insert 13, so as to complete the positioning of frame position.Will branch
Fagging 23 is positioned over the both sides of supporting plate location-plate 14, is compacted with fast card, spot welding.
After the completion of spot welding, first upper ejection clamping device 1 is risen, then lower knock-pin 20 risen, workpiece is from locating shaft 19
Abjection, operator exit workpiece, complete discharging.
The utility model traction seat main body group mounted welder, it is simple in construction, using the group welding clamp of semi-automation, it is ensured that framework
With the relative position of case weld, it is ensured that wear ring center and framework axis co-planar；Ensure the relative position of framework and housing, with
Ensure pivot angle；It is simple to operate, machining accuracy is improved, reduces labor strength, improves processing efficiency.
It is described above, only it is preferred embodiment of the present utility model, not structure of the present utility model is made any
Formal limitation.Every any simple modification made according to the technical essence of the utility model to above example, it is equal
Change and modification, are belonged in the range of the technical solution of the utility model.
Claims (1)
- A kind of 1. traction seat main body group mounted welder, it is characterised in that：Including upper ejection clamping device, assembling table top, lower liftout attachment；Assembling table top is used to position Wear ring assemblies, positioning housing；Lower liftout attachment is used for the discharging of group postwelding；Upper ejection clamp system includes driving hydraulic cylinder, adpting flange, connecting plate, locating piece, assembled plate, positioning shaft sleeve, positioning Insert, frame constraint block, supporting plate location-plate；The piston rod of driving hydraulic cylinder is connected by adpting flange with connecting plate；It is the die cavity formed by the weldering of steel plate group between connecting plate and assembled plate, the left and right sides of assembled plate is positioned by bolt connection inlays Block, in the rear side of die cavity, supporting plate location-plate is also welded in the rear side of die cavity, the left and right sides point of die cavity for frame constraint block welding Locating piece is not welded with it；Entablature is formed by the weldering of steel plate group, for installing the driving hydraulic cylinder of ejection clamp system；Column one end supports entablature, and one end is connected with the assembling main table top of table top；Table top is assembled by the main table top of assembling table top, group weldering tire plate, wear ring positioning insert, locating shaft composition；After locating shaft penetrates group positioning hole of weldering tire plate, it is bolted to assemble the main table top of table top together with group weldering tire plate On；Wear ring positioning insert is with group weldering tire plate also by threaded connection；Four holes are respectively arranged with the assembling main table top of table top and group weldering tire plate, lower knock-pin is passed by the hole；Main frame is made up of steel-pipe welding, supports whole assembling table top, and be welded with cylinder mount plate；Lower liftout attachment includes lower knock-pin, lower knock-pin installing plate, driving hydraulic cylinder；Lower knock-pin is rigidly attached to the corner of lower knock-pin installing plate by nut, and the piston rod connection of driving hydraulic cylinder is lower to be ejected Bar installing plate, four bars of driving stretch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720307632.1U CN206925487U (en) | 2017-03-28 | 2017-03-28 | Traction seat main body group mounted welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720307632.1U CN206925487U (en) | 2017-03-28 | 2017-03-28 | Traction seat main body group mounted welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206925487U true CN206925487U (en) | 2018-01-26 |
Family
ID=61348824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720307632.1U Active CN206925487U (en) | 2017-03-28 | 2017-03-28 | Traction seat main body group mounted welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206925487U (en) |
-
2017
- 2017-03-28 CN CN201720307632.1U patent/CN206925487U/en active Active
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