CN203156264U - Welding and clamping structure for automobile radiator lower cross beam - Google Patents
Welding and clamping structure for automobile radiator lower cross beam Download PDFInfo
- Publication number
- CN203156264U CN203156264U CN 201320053421 CN201320053421U CN203156264U CN 203156264 U CN203156264 U CN 203156264U CN 201320053421 CN201320053421 CN 201320053421 CN 201320053421 U CN201320053421 U CN 201320053421U CN 203156264 U CN203156264 U CN 203156264U
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- pressure arm
- clamp assemblies
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Abstract
The utility model provides a welding and clamping structure for an automobile radiator lower cross beam. The welding and clamping structure for the automobile radiator lower cross beam comprises a working platform and two clamping units which are oppositely arranged and fixed on the working platform, and each clamping unit comprises a pneumatic assembly fixedly connected to the working platform, a clamping assembly and a locating assembly, wherein the clamping assemblies are rotatably connected to a handle assembly, through the effect of the pneumatic assemblies, the clamping assemblies are driven to clamp the radiator lower cross beam to be welded, one ends of the locating assemblies are fixed to the working platform, the other ends of the locating assemblies are fixedly connected to the clamping assemblies, and the clamping assemblies are connected with auxiliary clamping components. According to the welding and clamping structure for the automobile radiator lower cross beam, the clamping assemblies are driven to clamp a workpiece to be welded through the pneumatic assemblies, welding machining efficiency is improved, and fast and high-precision welding production is achieved.
Description
Technical field
The utility model relates to field of automobile, particularly a kind of radiator sill welding clamp structure.
Background technology
Along with the development of automobile industry, China's automobile recoverable amount per capita increases sharply year by year, becomes the walking-replacing tool that more and more people select.
In the automobile making process, need carry out welding assembly to auto parts and components, and auto parts and components belong to the high accuracy product, high-precision welding product generally all is small lot batch manufacture, not only need to go out sample rapidly, go out product, and also frequent variations of geomery, therefore processing one of such product characteristics is exactly high efficiency production.
The general structure of existing automobile making weld jig is complicated, manufacturing cost is higher, and positioning accuracy is not high, the needs of can't satisfy fast, the high accuracy welding being produced.
The utility model content
The purpose of this utility model is to propose a kind of radiator sill welding clamp structure, realizes improving welding processing efficient, the demand of satisfy fast, the high accuracy welding being produced.
For achieving the above object, the utility model proposes a kind of radiator sill welding clamp structure, comprise a workbench and be fixed in two grip unit that are oppositely arranged on the described workbench, described grip unit comprises the Pneumatic assembly that is fixedly connected on described workbench, clamp assemblies and positioning component, the described clamp assemblies Handleset that is rotationally connected, drive clamp assemblies by the Pneumatic assembly effect and clamp water tank sill to be welded, described positioning component one end is fixed in workbench, the other end is fixedly connected on described clamp assemblies, and described clamp assemblies is connected with the additional lock gripping member.
Further, in above-mentioned radiator sill welding clamp structure, described Pneumatic assembly comprises cylinder and piston rod, and described piston rod one end activity is arranged in the cylinder, and the other end is rotationally connected with clamp assemblies.
Further, in above-mentioned radiator sill welding clamp structure, the bottom of described cylinder also is provided with lock nut.
Further, in above-mentioned radiator sill welding clamp structure, described clamp assemblies further comprises pressure arm and support plate, and described pressure arm one end is rotationally connected with described piston rod, and described pressure arm is being movably connected on described support plate near the piston rod place by connecting plate.
Further, in above-mentioned radiator sill welding clamp structure, the upper end of described support plate is movably connected on described pressure arm, and the lower end of described support plate is fixedly connected on positioning component.
Further, in above-mentioned radiator sill welding clamp structure, described positioning component comprises that the base plate that is locked in workbench reaches by the vertically extending backboard of described base plate, and described backboard is fixedly connected on the lower end of described support plate.
Further, in above-mentioned radiator sill welding clamp structure, described additional lock gripping member is zigzag, and the one end is connected in pressure arm, and the other end compresses water tank sill to be welded under pressure arm drives.
The utility model radiator sill welding clamp structure drives clamp assemblies by Pneumatic assembly and clamps workpiece to be welded and weld, improves welding processing efficient, has realized fast, the high accuracy welding produces.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model radiator sill welding clamp structure one embodiment.
The specific embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing.
See also Fig. 1, the utility model radiator sill welding clamp structure 100 comprises a workbench 1 and is fixed in two grip unit that are oppositely arranged 2 on the described workbench 1, described grip unit 2 comprises the Pneumatic assembly 22 that is fixedly connected on described workbench 1, clamp assemblies 24 and positioning component 28, described clamp assemblies 24 Pneumatic assembly 22 that is rotationally connected, drive clamp assemblies 24 by Pneumatic assembly 22 effects and clamp water tank sill 3 to be welded, described positioning component 28 1 ends are fixed in workbench 1, the other end is fixedly connected on described clamp assemblies 24, be used for adjusting the position of described clamp assemblies, described clamp assemblies 24 is connected with additional lock gripping member 4.
Described Pneumatic assembly 22 comprises cylinder 222 and piston rod 224, and described piston rod 224 1 end activities are arranged in the cylinder 222, and the other end is rotationally connected with clamp assemblies 24.The bottom of described cylinder 222 also is provided with lock nut 226, is used for described cylinder 222 is locked in workbench 1.
Described clamp assemblies 24 further comprises pressure arm 242 and support plate 244, and described pressure arm 242 1 ends are rotationally connected with described piston rod 224, and described pressure arm 242 is being movably connected on described support plate 244 near piston rod 224 places by connecting plate 241.The upper end of described support plate 244 is movably connected on described pressure arm 242, and the lower end of described support plate 244 is fixedly connected on positioning component 28.
Described positioning component 28 comprises that the base plate 282 that is locked in workbench 1 reaches by described base plate 282 vertically extending backboards 284, and described backboard 284 is fixedly connected on the lower end of described support plate 244.
Described additional lock gripping member 4 is zigzag, and the one end is connected in pressure arm 242, and the other end can compress water tank sill 3 to be welded under pressure arm 242 drives.
During the utility model radiator sill welding clamping arrangement works, earlier water tank sill 3 to be welded is positioned between the pressure arm 242 and support plate 244 of clamp assemblies 24, driving pressure arm 242 by Pneumatic assembly 22 rotates, the final additional lock gripping member 4 that drives clamps water tank sill 3, thereby the location clamps water tank sill to be welded, thereby realization is quick, the high accuracy welding is produced.
Than prior art, the utility model radiator sill welding clamp structure drives clamp assemblies by Pneumatic assembly and clamps workpiece to be welded and weld, improves welding processing efficient, has realized fast, the high accuracy welding produces.And, these grip device anchor clamps can use repeatedly, improved user's qualification, working (machining) efficiency and workpiece quality, had economy, flexibility, accuracy and characteristics such as welding quality stable, durability, when welding high accuracy product, obtained being extensive use of.
Description of the present utility model and application are illustrative, are not to want with scope restriction of the present utility model in the above-described embodiments.Here the distortion of disclosed embodiment and change is possible, and the various parts of the replacement of embodiment and equivalence are known for those those of ordinary skill in the art.Those skilled in the art are noted that under the situation that does not break away from spirit of the present utility model or substantive characteristics, and the utility model can be with other form, structure, layout, ratio, and realize with other assembly, material and parts.Under the situation that does not break away from the utility model scope and spirit, can carry out other distortion and change to disclosed embodiment here.
Claims (7)
1. a radiator sill welds clamp structure, it is characterized in that, comprise a workbench and be fixed in two grip unit that are oppositely arranged on the described workbench, described grip unit comprises the Pneumatic assembly that is fixedly connected on described workbench, clamp assemblies and positioning component, the described clamp assemblies Handleset that is rotationally connected, drive clamp assemblies by the Pneumatic assembly effect and clamp water tank sill to be welded, described positioning component one end is fixed in workbench, the other end is fixedly connected on described clamp assemblies, and described clamp assemblies is connected with the additional lock gripping member.
2. radiator sill welding clamp structure according to claim 1 is characterized in that described Pneumatic assembly comprises cylinder and piston rod, and described piston rod one end activity is arranged in the cylinder, and the other end is rotationally connected with clamp assemblies.
3. radiator sill welding clamp structure according to claim 2 is characterized in that the bottom of described cylinder also is provided with lock nut.
4. radiator sill according to claim 3 welds clamp structure, it is characterized in that, described clamp assemblies further comprises pressure arm and support plate, and described pressure arm one end is rotationally connected with described piston rod, and described pressure arm is being movably connected on described support plate near the piston rod place by connecting plate.
5. radiator sill welding clamp structure according to claim 4 is characterized in that the upper end of described support plate is movably connected on described pressure arm, and the lower end of described support plate is fixedly connected on positioning component.
6. radiator sill welding clamp structure according to claim 4 is characterized in that, described positioning component comprises that the base plate that is locked in workbench reaches by the vertically extending backboard of described base plate, and described backboard is fixedly connected on the lower end of described support plate.
7. radiator sill welding clamp structure according to claim 4 is characterized in that described additional lock gripping member is zigzag, and the one end is connected in pressure arm, and the other end compresses water tank sill to be welded under pressure arm drives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320053421 CN203156264U (en) | 2013-01-31 | 2013-01-31 | Welding and clamping structure for automobile radiator lower cross beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320053421 CN203156264U (en) | 2013-01-31 | 2013-01-31 | Welding and clamping structure for automobile radiator lower cross beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203156264U true CN203156264U (en) | 2013-08-28 |
Family
ID=49017488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320053421 Expired - Fee Related CN203156264U (en) | 2013-01-31 | 2013-01-31 | Welding and clamping structure for automobile radiator lower cross beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203156264U (en) |
-
2013
- 2013-01-31 CN CN 201320053421 patent/CN203156264U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20170131 |