CN201483203U - Box-shaped internal stay tool for pump underframe - Google Patents
Box-shaped internal stay tool for pump underframe Download PDFInfo
- Publication number
- CN201483203U CN201483203U CN2009200646935U CN200920064693U CN201483203U CN 201483203 U CN201483203 U CN 201483203U CN 2009200646935 U CN2009200646935 U CN 2009200646935U CN 200920064693 U CN200920064693 U CN 200920064693U CN 201483203 U CN201483203 U CN 201483203U
- Authority
- CN
- China
- Prior art keywords
- clamp body
- box
- pressing plate
- voussoir
- positioning
- 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
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a box-shaped internal stay tool for a pump underframe. Driving wedge blocks (2 and 16) and driven wedge blocks (3 and 17) correspondingly matched with the driving wedge blocks are arranged on at least one outer side surface of a clamp body (1) in a sliding manner; positioning pressing plates (4 and 18) corresponding to the inner wall of a box body of the pump underframe are fixed on the driven wedge blocks (3 and 17); the driving wedge blocks are correspondingly connected with a connecting pressing plate (5); a compression screw (7) and a compression nut (11) of the compression screw are arranged on the clamp body (1) through a support (10); one end of the compression screw (7) is connected with the connecting pressing plate (5); a handle (14) is arranged at the other end of the compression screw (7); a positioning column (13) which is correspondingly connected with the connecting pressing plate (5) in a guiding and positioning manner is arranged on the clamp body (1); and a positioning seat (9) and a positioning pin (8) are also arranged on the clamp body (1). The box-shaped internal stay tool for the pump underframe is convenient for controlling geometric dimension and welding deformation of the box body and enables the box body forming to meet drawing requirements. Besides, the box-shaped internal stay tool is convenient in use and has simple operation.
Description
Technical field
The utility model relates to a kind of formula dress, particularly relates to a kind of pump truck underframe box-shaped inner bearing type dress.
Background technology
When the X leg type pump truck underframe of welding pump truck, the casing physical dimension is difficult to control, and in when welding casing easy deformation, casing is shaped can not reaches the drawing requirement.
The utility model content
Technical problem to be solved in the utility model provides a kind of be convenient to control casing physical dimension and welding deformation, casing is shaped can reaches drawing requirement and easy to use, pump truck underframe box-shaped inner support frock simple to operate.
In order to solve the problems of the technologies described above, the pump truck underframe box-shaped inner support frock that the utility model provides, at least one lateral surface slip at clamp body is provided with initiatively voussoir and the passive voussoir of corresponding matching with it, be fixed with on the described passive voussoir and the corresponding positioning pressuring plate of pump truck underframe cabinet wall, described active voussoir correspondence is connected with the connection pressing plate, on described clamp body, be provided with clamping screw and clamp nut thereof by bearing, described clamping screw one end connects with the described pressing plate that is connected, the other end is provided with handle, on described clamp body, be provided with the positioning cylinder that corresponding guide-localization with described connection pressing plate connects, also do not have positioning seat and alignment pin thereof at described clamp body.
Be provided with return spring between bearing and the connection pressing plate.
Be provided with the lifting handle at clamp body.
Adopt the pump truck underframe box-shaped inner support frock of technique scheme, utilize this tool locating clamping during pump truck underframe welding processing, control casing physical dimension and welding deformation, casing is shaped reaches the drawing requirement, and this frock is easy to use, improved working (machining) efficiency greatly, this equipment unique distinction is to utilize voussoir to connect the location, the position automatic tension shrinks and regulates up and down, the positioning cylinder guide-localization keeps the distance of locating surface and workpiece, the control welding contraction distortion, and by two clamping screw adjusting wedge, simple to operation.
In sum, the utility model is a kind of be convenient to control casing physical dimension and welding deformation, casing is shaped can reaches drawing requirement and easy to use, pump truck underframe box-shaped inner support frock simple to operate.
Description of drawings
Fig. 1 is the utility model structural front view;
Fig. 2 is that schematic diagram is looked on the utility model right side.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1 and Fig. 2, superolateral surface slip at clamp body 1 is provided with the first initiatively voussoir 2 and the first passive voussoir 3 of corresponding matching with it, be fixed with on the first passive voussoir 3 and the pump truck underframe casing 15 interior first corresponding positioning pressuring plates 4 of upper wall, right lateral surface slip at clamp body 1 is provided with the second initiatively voussoir 16 and the second passive voussoir 17 of corresponding matching with it, be fixed with second positioning pressuring plate 18 corresponding on the second passive voussoir 17 with pump truck underframe casing 15 inner right walls, connecting pressing plate 5 is connected with the second active voussoir 16 with the first active voussoir 2, on clamp body 1, be provided with clamping screw 7 and clamp nut 11 thereof by bearing 10, be provided with return spring 6 between bearing 10 and the connection pressing plate 5, clamping screw 7 one ends be connected pressing plate 5 and connect, the other end is provided with handle 14, on clamp body 1, be provided with and connect the positioning cylinder 13 of pressing plate 5 corresponding guide-localizations connections, also do not have positioning seat 9 and alignment pin 8 thereof at clamp body 1, be provided with lifting handle 12 at clamp body 1.
Referring to Fig. 1 and Fig. 2, utilize this tool locating clamping during welding processing, at first this tool locating clamping is inserted in the pump truck underframe casing 15, turning handle 14 drive clamping screws 7 move relative to clamp nut 11 rotations then, thereby driving connection pressing plate 5 moves, connecting the pressing plate 5 drives first active voussoir 2 moves relative to the first passive voussoir 3 and the second passive voussoir 17 respectively with the second active voussoir 16, the first passive voussoir 3 and the second passive voussoir 17 is extrapolated, respectively with first positioning pressuring plate 4 and second initiatively voussoir 16 roof pressures on the interior upper wall and inner right wall of pump truck underframe casing 15, control casing physical dimension and welding deformation, casing is shaped reaches the drawing requirement, and this frock is easy to use, improved working (machining) efficiency greatly, this equipment unique distinction is to utilize voussoir to connect the location, and the position automatic tension shrinks and regulates up and down, the positioning cylinder guide-localization keeps the distance of locating surface and workpiece, the control welding contraction distortion, and by the screw rod adjusting wedge, simple to operation.Completion back backward rotation handle 14, control first initiatively voussoir 2 and second initiatively voussoir 162 retreat, can control first positioning pressuring plate 4 and second initiatively voussoir 16 unclamp pump truck underframe casing 15 inwalls, this tool locating clamping can be withdrawed from.Be provided with lifting handle 12 at clamp body 1, be convenient to the lifting of this tool locating clamping.Be provided with return spring 6 between bearing 10 and the connection pressing plate 5, be convenient to connect pressing plate 5 returns after the completion.
Claims (3)
1. pump truck underframe box-shaped inner support frock, it is characterized in that: at least one lateral surface slip at clamp body (1) is provided with initiatively voussoir (2,16) reach the passive voussoir (3 of corresponding matching with it, 17), described passive voussoir (3,17) be fixed with the positioning pressuring plate (4 corresponding on pump truck underframe cabinet wall, 18), described active voussoir (2,16) correspondence is connected with and connects pressing plate (5), upward be provided with clamping screw (7) and clamp nut (11) thereof at described clamp body (1) by bearing (10), described clamping screw (7) one ends connect with the described pressing plate (5) that is connected, the other end is provided with handle (14), on described clamp body (1), be provided with the positioning cylinder (13) that corresponding guide-localization with described connection pressing plate (5) connects, also do not have positioning seat (9) and alignment pin (8) thereof at described clamp body (1).
2. pump truck underframe box-shaped inner support frock according to claim 1 is characterized in that: be provided with return spring (6) between described bearing (10) and the connection pressing plate (5).
3. pump truck underframe box-shaped inner support frock according to claim 1 and 2 is characterized in that: be provided with lifting handle (12) on described clamp body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200646935U CN201483203U (en) | 2009-06-03 | 2009-06-03 | Box-shaped internal stay tool for pump underframe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200646935U CN201483203U (en) | 2009-06-03 | 2009-06-03 | Box-shaped internal stay tool for pump underframe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201483203U true CN201483203U (en) | 2010-05-26 |
Family
ID=42422099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200646935U Expired - Fee Related CN201483203U (en) | 2009-06-03 | 2009-06-03 | Box-shaped internal stay tool for pump underframe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201483203U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773649A (en) * | 2012-08-21 | 2012-11-14 | 重庆大江工业有限责任公司 | Anti-deformation assistive tool for welding thin-wall box bodies |
| WO2013102391A1 (en) * | 2012-01-06 | 2013-07-11 | 中联重科股份有限公司 | Pump truck chassis construction clamp for positioning and assembling bushing |
| CN103551778A (en) * | 2013-10-21 | 2014-02-05 | 北汽福田汽车股份有限公司 | Welding positioning device |
-
2009
- 2009-06-03 CN CN2009200646935U patent/CN201483203U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013102391A1 (en) * | 2012-01-06 | 2013-07-11 | 中联重科股份有限公司 | Pump truck chassis construction clamp for positioning and assembling bushing |
| CN102773649A (en) * | 2012-08-21 | 2012-11-14 | 重庆大江工业有限责任公司 | Anti-deformation assistive tool for welding thin-wall box bodies |
| CN102773649B (en) * | 2012-08-21 | 2015-06-10 | 重庆大江工业有限责任公司 | Anti-deformation assistive tool for welding thin-wall box bodies |
| CN103551778A (en) * | 2013-10-21 | 2014-02-05 | 北汽福田汽车股份有限公司 | Welding positioning device |
| CN103551778B (en) * | 2013-10-21 | 2015-08-12 | 北汽福田汽车股份有限公司 | A kind of apparatus for welding and positioning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201168882Y (en) | Clamping mechanism for processing center formwork | |
| CN203610879U (en) | Secondary support clamping mechanism | |
| CN203664970U (en) | Automobile welding fixture | |
| CN102873563A (en) | Shell-class machine tool fixture | |
| CN203579278U (en) | Novel portable clamping device | |
| CN103600249A (en) | Automatic fixture for machining large parts of rail vehicles | |
| CN203092173U (en) | Positioning pressing device for processing of connecting holes of automobile steering knuckle housings | |
| CN201300163Y (en) | U-shaped high pressure fuel pipe bending tool device | |
| CN201483203U (en) | Box-shaped internal stay tool for pump underframe | |
| CN104128733A (en) | Adjustable welding set | |
| CN203679592U (en) | Adjustable welding tool | |
| CN102431173B (en) | Extrusion device | |
| CN206544046U (en) | A kind of hydraulic compressing device of telescopic moving | |
| CN201659185U (en) | Steel tie bar molding press | |
| CN201124208Y (en) | Clamp for punch | |
| CN203611025U (en) | Railway vehicle large part machining automation fixture | |
| CN202804735U (en) | Shell type machine tool clamp | |
| CN202240568U (en) | Hydraulic control mechanical type compressing device | |
| CN215032679U (en) | Stamping device convenient to processing of fixed machine parts | |
| CN209830929U (en) | Drilling jig and drilling machine | |
| CN211803179U (en) | Straightening device for forging copper | |
| CN208787244U (en) | A kind of quick bending device of metal plate | |
| CN104259725B (en) | Flat-plate direct seam welding vacuum chuck device | |
| CN203804587U (en) | Lateral pressing device of numerical control drilling grooving machine | |
| CN112720683A (en) | Portable high accuracy plastic conduit drilling equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOL Free format text: FORMER NAME: CHANG SHA ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Yuelu District City, Hunan province 410205 Changsha Lugu Road No. 677 ZOOMLION Lugu Industry Park concrete branch Patentee after: Zoomlion Heavy Industry Science & Technology Development Co., Ltd. Address before: Yuelu District City, Hunan province 410205 Changsha Lugu Road No. 677 ZOOMLION Lugu Industry Park concrete branch Patentee before: Chang Sha Zoomlion Heavy Industry Science & Technology Development Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20140603 |