CN208467807U - A dual-purpose underframe side beam machining fixture - Google Patents
A dual-purpose underframe side beam machining fixture Download PDFInfo
- Publication number
- CN208467807U CN208467807U CN201821059837.3U CN201821059837U CN208467807U CN 208467807 U CN208467807 U CN 208467807U CN 201821059837 U CN201821059837 U CN 201821059837U CN 208467807 U CN208467807 U CN 208467807U
- Authority
- CN
- China
- Prior art keywords
- dual
- chassis
- screw
- underframe
- beam machining
- 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
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of dual-purpose edge beam of underframe machining fixtures, including workbench, chassis is fixed on workbench, chassis both ends are equipped with pressing plate screw support device, the pressing plate screw support device includes screw support seat, platen support screw rod, platen support screw rod one end passes through nut by the way that on threaded engagement to screw support seat, the other end supports pressing plate；Chassis is equipped with T-slot；T-type screw rod is equipped in the T-slot, T-type screw rod upper end passes through pressing plate installation nut and compresses；T-type support base is equipped in the T-slot, side fastening screw runs through T-type support base；Setting has the dual-purpose imitative type block of arcwall face on the chassis.The utility model chassis is equipped with T-slot, and T-type screw rod can be free to slide in slot, and flexibility is high；Setting has the dual-purpose imitative type block of arcwall face on chassis, can be set on chassis with droping to the ground and erecting two states, improve the machining accuracy and efficiency of workpiece.
Description
Technical field
The utility model relates to shape extrusion technical field, specially a kind of dual-purpose edge beam of underframe machining fixture.
Background technique
Currently, the vehicle body bottom frame of railroad train, vehicle body bottom frame is by floor, chassis or so side bar, chassis front end, skirtboard, every
The aluminum alloy spare parts such as plate composition.Elongated length is at 20 meters or so.Since volume is bigger, seldom mechanically added using whole
The method of work is largely all made of the mode of component machining, and the car body of an entirety is then welded by way of group weldering
Chassis.
Existing chassis machining fixture, structural volume is bigger, and height is higher, is easy and adds when processing certain chassis
Work center operator head interferes, and influences the machining accuracy of workpiece and the efficiency of processing.
Summary of the invention
The utility model provides a kind of dual-purpose edge beam of underframe machining fixture, and the flexibility for increasing clamp for machining is high,
Improve the machining accuracy and efficiency of workpiece.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the utility model is a kind of dual-purpose edge beam of underframe machine
Clamp for machining, including workbench are fixed with chassis on workbench, it is characterised in that: chassis both ends are equipped with pressing plate screw support
Device, the pressing plate screw support device include screw support seat, platen support screw rod, and platen support screw rod one end passes through nut
By the way that on threaded engagement to screw support seat, the other end supports pressing plate；Chassis is equipped with T-slot；The T-slot is equipped with T-type
Screw rod, T-type screw rod upper end pass through pressing plate installation nut and compress；The T-slot is equipped with T-type support base, and side fastening screw passes through T
Type support base；Setting has the dual-purpose imitative type block of arcwall face on the chassis.
Preferably, one end that the side fastening screw is in contact with workpiece is equipped with pressure head, plays side top tight workpiece
Effect.
Preferably, step fixed block has been bolted on the chassis.
Preferably, the chassis is bolted on workbench.
Preferably, the T-slot is fixed by bolt and chassis.
Preferably, the bolt is quick-release type bolt, facilitates the fixation and replacement of fixture, quickly, high-efficient.
Preferably, the chassis two sides are equipped with the hole location for installing screw support seat.
Preferably, screw support seat lower end is smooth shaft, can be inserted directly into the hole location reserved on chassis, quickly letter
It is clean.
Preferably, one end that the pressing plate is in contact with workpiece is provided with aluminium block, plays the role of protecting workpiece.
Preferably, the pressure head, dual-purpose imitative type block material be aluminum profile, protection workpiece preserve from.
The utility model is achieved the utility model has the advantages that chassis is equipped with T-slot, and T-type screw rod can be free to slide in slot,
Flexibility is high；Setting has the dual-purpose imitative type block of arcwall face on chassis, can be set to chassis to drop to the ground and erect two states
On, when droping to the ground arc can process upwardly with the consistent workpiece of arc, plane can process the workpiece of plane upwards when standing,
Improve the machining accuracy and efficiency of workpiece.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the dual-purpose imitative type block erected state of the utility model；
Fig. 2 is that the dual-purpose imitative type block of the utility model is droped to the ground the structural schematic diagram of state；
Fig. 3 is that the dual-purpose imitative type block of the utility model is droped to the ground the 3-D view of state.
In figure: 1- workbench；001- screw support seat；002- platen support screw rod；003- pressing plate；004- T-type screw rod；
005- nut；The side 006- fastening screw；007- pressure head；008-T type support base；009-T type groove；The dual-purpose imitative type aluminium block of 010-；
011- step locating piece；012- bolt；013- aluminium block；014- chassis；015- hole location.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
Attached drawing 1 and attached drawing 2 are please referred to, chassis 014 is fixed on workbench 1 by bolt 012, and step locating piece 011 is logical
It crosses bolt and chassis 014 connects, play the role of guiding and positioning chassis 014.Setting has the dual-purpose of arcwall face on chassis 014
Imitative type block 010, arc can process the consistent workpiece of arc (such as Fig. 2 and Fig. 3 institute upwardly when dual-purpose imitative type block 010 is droped to the ground
Show), plane can process the workpiece (as shown in Figure 1) of plane upwards when standing, improve the machining accuracy and efficiency of workpiece.
Chassis 014 is equipped with pressing plate screw support device, and pressing plate screw support device includes screw support seat 001, pressing plate
002 one end of studdle passes through nut 005 by the way that on threaded engagement to screw support seat 001, the effect of nut 005 is to prevent from pressing
Plate studdle 002 loosens, and the other end supports pressing plate 003, and one end that pressing plate 003 is in contact with workpiece is equipped with aluminium block 013, rises
To the effect of protection workpiece.
001 lower end of screw support seat is changed to smooth shaft by previous threaded rod, and when use can be inserted directly into according to demand
It is quickly succinct in the reserved corresponding hole location 015 in 014 two sides of chassis.
T-slot 009 is equally fixed using bolt and chassis 014, and one end of T-type screw rod 004 slides into T-slot 009, another
Nut 005 is installed after pressing plate 003 and is compressed in end.Side fastening screw 006 passes through T-type support base 008 and is mounted in T-slot 009,
One end that side fastening screw 006 is in contact with workpiece is equipped with pressure head 007, the pressure head of side fastening screw 006 and the installation of its end
007 plays the role of side top tight workpiece.
All fixed-use bolts are all made of quick-release type, facilitate the fixation and replacement of fixture, quickly, high-efficient.Pressure head, two
It is aluminum profile with imitative type block, plays the role of that workpiece is protected to preserve from.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
It also should be regarded as the protection scope of the utility model into deformation.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821059837.3U CN208467807U (en) | 2018-07-05 | 2018-07-05 | A dual-purpose underframe side beam machining fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821059837.3U CN208467807U (en) | 2018-07-05 | 2018-07-05 | A dual-purpose underframe side beam machining fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208467807U true CN208467807U (en) | 2019-02-05 |
Family
ID=65213166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821059837.3U Expired - Fee Related CN208467807U (en) | 2018-07-05 | 2018-07-05 | A dual-purpose underframe side beam machining fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208467807U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281030A (en) * | 2019-07-30 | 2019-09-27 | 张婷 | A workpiece clamping table and its fixing structure for CNC milling machine |
| CN110722378A (en) * | 2019-11-08 | 2020-01-24 | 科德数控股份有限公司 | Machine tool machining tool |
| CN111015300A (en) * | 2019-12-30 | 2020-04-17 | 昆山誉恒精密机械有限公司 | Quick fixing device of clamp plate spare |
| CN113579784A (en) * | 2021-06-16 | 2021-11-02 | 上海中船三井造船柴油机有限公司 | T-shaped groove conversion block and clamping method realized by same |
| CN113814678A (en) * | 2021-11-24 | 2021-12-21 | 四川明日宇航工业有限责任公司 | A kind of integral processing technology of stainless steel box structure |
-
2018
- 2018-07-05 CN CN201821059837.3U patent/CN208467807U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281030A (en) * | 2019-07-30 | 2019-09-27 | 张婷 | A workpiece clamping table and its fixing structure for CNC milling machine |
| CN110281030B (en) * | 2019-07-30 | 2020-08-14 | 新昌县黄达机械有限公司 | Workpiece clamping table for numerically controlled milling machine |
| CN110722378A (en) * | 2019-11-08 | 2020-01-24 | 科德数控股份有限公司 | Machine tool machining tool |
| CN111015300A (en) * | 2019-12-30 | 2020-04-17 | 昆山誉恒精密机械有限公司 | Quick fixing device of clamp plate spare |
| CN113579784A (en) * | 2021-06-16 | 2021-11-02 | 上海中船三井造船柴油机有限公司 | T-shaped groove conversion block and clamping method realized by same |
| CN113814678A (en) * | 2021-11-24 | 2021-12-21 | 四川明日宇航工业有限责任公司 | A kind of integral processing technology of stainless steel box structure |
| CN113814678B (en) * | 2021-11-24 | 2022-03-15 | 四川明日宇航工业有限责任公司 | A kind of integral processing technology of stainless steel box structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208467807U (en) | A dual-purpose underframe side beam machining fixture | |
| CN104316308B (en) | Clamping device for automobile panel dent resistance test and testing method using same | |
| CN202607158U (en) | Adjustable welding jig for safety belt reinforced plate | |
| CN205437901U (en) | Green wood board drilling clamping device | |
| CN204339169U (en) | The flexible manufacturing frock of Welding frame structure | |
| CN207642703U (en) | A kind of machining fixture suitable for different lengths heavy section | |
| CN114260629B (en) | Metal plate welding clamping device | |
| CN209647928U (en) | A kind of underground railway track vehicle sleeper beam general welding fixture | |
| CN201091900Y (en) | Pressure riveting device | |
| CN211439022U (en) | Drill jig | |
| CN210848837U (en) | Pressing mechanism for laser cutting machine | |
| CN110814810A (en) | A drill fixture | |
| CN217514841U (en) | High-applicability hydraulic bolt marking device | |
| CN216178007U (en) | Universal type B-type urban railway vehicle bogie frame welding auxiliary tool | |
| CN207746741U (en) | Column surrounding highly-efficient processing jig | |
| CN207548120U (en) | A kind of automatic fastening device of vibration damper complement assembly machine | |
| CN118305575A (en) | High-speed magnetic levitation vehicle body production device and method | |
| CN212019886U (en) | A clamping and positioning device for welding and cutting metal plates | |
| CN206010357U (en) | A kind of suspension spring compacting machine | |
| CN111673364B (en) | A welding tool for bending machine frame | |
| CN209986797U (en) | Main air inlet valve beam assembly of water mist sand blasting machine | |
| CN211332909U (en) | Frock clamp convenient to change frock | |
| CN209289109U (en) | Compression device for plate heat exchanger | |
| CN115070448A (en) | Clamp for casting beam | |
| CN206343815U (en) | A kind of guide rail support welding tooling |
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: 20190205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |