CN204339553U - Aluminium cabinet polishing clamping tool - Google Patents
Aluminium cabinet polishing clamping tool Download PDFInfo
- Publication number
- CN204339553U CN204339553U CN201420757306.7U CN201420757306U CN204339553U CN 204339553 U CN204339553 U CN 204339553U CN 201420757306 U CN201420757306 U CN 201420757306U CN 204339553 U CN204339553 U CN 204339553U
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- CN
- China
- Prior art keywords
- hinged
- clamping
- clamping bar
- connecting rod
- frame
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- Expired - Fee Related
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Abstract
The utility model relates to the clamping tooling of workpiece to be processed, be specifically related to a kind of aluminium cabinet polishing clamping tool, comprise and support the frame of workpiece and the cylinder as power source, wherein, the piston rod of cylinder is connected with first connecting rod, be hinged in the middle part of first connecting rod in frame, the driven end of first connecting rod is hinged with driver plate, the corner of driver plate is all hinged with toggle link, the driven end of toggle link is hinged with clamping bar, be hinged in the middle part of clamping bar in frame, the driven end of clamping bar is bare terminal end, and bare terminal end is provided with clamp.The purpose of this utility model is to provide can the clamping tool of Al-alloy products of fast and stable clamping cabinet.
Description
Technical field
The utility model relates to the clamping tooling of workpiece to be processed, is specifically related to a kind of aluminium cabinet polishing clamping tool.
Background technology
Aluminium alloy density is low, but strength ratio is higher, close to or exceed high-quality steel, plasticity is good, can be processed into various section bar, has excellent electric conductivity, thermal conductivity and corrosion stability, industrially widely uses, and use amount is only second to steel.Some aluminium alloys can adopt heat treatment to obtain good mechanical performance, physical property and corrosion resistance.2008 Beijing Olympic Games torch lucky cloud is exactly that aluminium alloy makes.
Repairing wound is an important ring in forge die technique.Because aluminium alloy is at high temperature softer, viscosity is large, poor fluidity, easy sticking to mould also produces various blemish (folding, burr, crackle etc.), before carrying out next process, must polish, repair wound, scarfing is clean, otherwise defect will expand further in subsequent handling, forging will even be caused to scrap.Repair the instrument of hindering and have air operated portable grinder, pneumatic little milling cutter, electronic little milling cutter and flat chisel etc.First investigate thoroughly rejected region through corrosion before repairing wound, repair injury and want rounding off, its width should be 5 ~ 10 times of the degree of depth.
The cabinet of the aluminium alloy of existing cabinet needs to clamp rear polishing before processing and repaiies wound, but due to the special fixture of the larger needs of its volume.
Utility model content
The purpose of this utility model is to provide can the clamping tool of Al-alloy products of fast and stable clamping cabinet.
The utility model is achieved through the following technical solutions: aluminium cabinet polishing clamping tool, comprise and support the frame of workpiece and the cylinder as power source, wherein, the piston rod of cylinder is connected with first connecting rod, is hinged in frame in the middle part of first connecting rod, the driven end of first connecting rod is hinged with driver plate, the corner of driver plate is all hinged with toggle link, and the driven end of toggle link is hinged with clamping bar, is hinged in frame in the middle part of clamping bar, the driven end of clamping bar is bare terminal end, and bare terminal end is provided with clamp.
The beneficial effects of the utility model are: operation principle, first the workpiece to be processed of cabinet shape is placed in frame, start cylinder, the piston rod of cylinder drives on one end of first connecting rod and rises, owing to being hinged in frame in the middle part of first connecting rod, the driven end of described first connecting rod presses down, the driven end of first connecting rod drives the driver plate hinged with it, driver plate moves down, driver plate drives the toggle link being hinged on driver plate corner, toggle link promotes middle part and is hinged on clamping bar in frame, the driven end of clamping bar rotates around pin joint and clamps, the upper installation clamp of clamping bar increases holding area, make clamping more stable, when the piston rod of contrary cylinder drives one end of first connecting rod to decline, through a series of motion on the contrary, the utility model will unclamp clamping.In sum, Main Function of the present utility model is, by the motion in a direction of cylinder, is converted into the swing that multiple clamping bar is synchronous, and then changes into the synchronous clamping to the multiple side of cabinet type Al alloy parts, and not only clamping stable but also quick.
Further, driver plate is I-shaped.Driver plate mainly plays the effect of transmission, and the I-shaped effect that can reach transmission, can also save material, and simultaneously I-shaped is that comparatively common part shape is convenient to change and processing.
Further, clamp one end is hinged on clamping bar, and the other end of clamp is slidably connected by the regulating tank that pin and clamping bar are offered.Clamp can turn an angle, to adapt to the needs of different size workpiece.
Further, frame is provided with four vertical pillars, is fixed with fixed head in the middle part of pillar, and pillar upper end is provided with horizontal supporting portion.Because the most structure of the utility model is all arranged on internal stent, the structure being designed to the simplest four pillars is convenient to assembling on the contrary.Horizontal supporting portion on pillar also plays as clamping bar provides the effect of pin joint while place work piece.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the schematic diagram that the structure of the utility model structure aluminum cabinet polishing clamping tool embodiment does not load workpiece;
Fig. 2 is the schematic diagram of the structure loading workpiece of the utility model structure aluminum cabinet polishing clamping tool embodiment;
Reference numeral: pillar 1, cylinder 2, fixed head 3, horizontal supporting portion 11, first connecting rod 4, driver plate 5, toggle link 6, clamping bar 7, clamp 8.
Detailed description of the invention
Aluminium cabinet polishing clamping tool by reference to the accompanying drawings shown in 1, comprise and support the frame of workpiece and the cylinder 2 as power source, frame is the structure of the vertical pillar 1 of fixed head 3 four welded corner joint four, pillar 1 upper end is provided with the horizontal supporting portion 11 of the workpiece of support, wherein, the hinged first connecting rod 4 of piston rod of cylinder 2, be hinged on fixed head 3 in the middle part of first connecting rod 4, the driven end of first connecting rod 4 is hinged with driver plate 5, driver plate 5 is I-shaped, the corner of driver plate 5 is all hinged with toggle link 6, the driven end of toggle link 6 is hinged with clamping bar 7, be hinged on pillar 1 in the middle part of clamping bar 7, the driven end of clamping bar 7 is bare terminal end, bare terminal end is provided with clamp 8.Clamp 8 one end is hinged on clamping bar 7, and the other end of clamp 8 is slidably connected by the regulating tank that pin and clamping bar 7 are offered.
Result of use and each several part characteristic effect: operation principle, first the workpiece to be processed of cabinet shape is placed in frame, start cylinder 2, the piston rod of cylinder 2 drives on one end of first connecting rod 4 and rises, owing to being hinged in frame in the middle part of first connecting rod 4, the driven end of first connecting rod 4 presses down, the driven end of first connecting rod 4 drives the driver plate 5 hinged with it, driver plate 5 moves down, driver plate 5 drives the toggle link 6 being hinged on driver plate 5 four jiaos, toggle link 6 promotes middle part and is hinged on clamping bar 7 in frame, the driven end of clamping bar 7 rotates around pin joint and clamps, the upper installation clamp 8 of clamping bar 7 increases holding area, make clamping more stable, when the piston rod of contrary cylinder 2 drives one end of first connecting rod 4 to decline, through a series of motion on the contrary, the utility model will unclamp clamping.In sum, Main Function of the present utility model is, by the motion in a direction of cylinder 2, is converted into the swing that multiple clamping bar 7 is synchronous, and then changes into the synchronous clamping to the multiple side of cabinet type Al alloy parts, and not only clamping stable but also quick.Driver plate 5 is I-shaped.Driver plate 5 mainly plays the effect of transmission, and the I-shaped effect that can reach transmission, can also save material, and simultaneously I-shaped is that comparatively common part shape is convenient to change and processing.Clamp 8 one end is hinged on clamping bar 7, and the other end of clamp 8 is slidably connected by the regulating tank that pin and clamping bar 7 are offered.Clamp 8 can turn an angle, to adapt to the needs of different size workpiece.Frame is provided with four vertical pillars 1, is fixed with fixed head 3 in the middle part of pillar 1, and pillar 1 upper end is provided with horizontal supporting portion 11.Because the most structure of the utility model is all arranged on internal stent, the structure being designed to the simplest four pillars 1 is convenient to assembling on the contrary.Horizontal supporting portion 11 on pillar 1 also plays as clamping bar 7 provides the effect of pin joint while place work piece.
Above-described is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite not departing from the utility model structure; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (4)
1. aluminium cabinet polishing clamping tool, comprise and support the frame of workpiece and the cylinder as power source, it is characterized in that, the piston rod of described cylinder is connected with first connecting rod, is hinged in frame in the middle part of described first connecting rod, the driven end of described first connecting rod is hinged with driver plate, the corner of described driver plate is all hinged with toggle link, and the driven end of described toggle link is hinged with clamping bar, is hinged in frame in the middle part of described clamping bar, the driven end of described clamping bar is bare terminal end, and described bare terminal end is provided with clamp.
2. aluminium cabinet polishing clamping tool as claimed in claim 1, it is characterized in that, described driver plate is I-shaped.
3. aluminium cabinet polishing clamping tool as claimed in claim 1, it is characterized in that, described clamp one end is hinged on clamping bar, and the other end of described clamp is slidably connected by the regulating tank that pin and clamping bar are offered.
4. aluminium cabinet polishing clamping tool as claimed in claim 1, it is characterized in that, described frame is provided with four vertical pillars, is fixed with fixed head in the middle part of described pillar, and described pillar upper end is provided with horizontal supporting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420757306.7U CN204339553U (en) | 2014-12-07 | 2014-12-07 | Aluminium cabinet polishing clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420757306.7U CN204339553U (en) | 2014-12-07 | 2014-12-07 | Aluminium cabinet polishing clamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339553U true CN204339553U (en) | 2015-05-20 |
Family
ID=53222852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420757306.7U Expired - Fee Related CN204339553U (en) | 2014-12-07 | 2014-12-07 | Aluminium cabinet polishing clamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204339553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400647A (en) * | 2014-12-07 | 2015-03-11 | 绥阳县耐环铝业有限公司 | Clamping fixture for aluminum cabinet during polishing |
-
2014
- 2014-12-07 CN CN201420757306.7U patent/CN204339553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400647A (en) * | 2014-12-07 | 2015-03-11 | 绥阳县耐环铝业有限公司 | Clamping fixture for aluminum cabinet during polishing |
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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: 20150520 Termination date: 20161207 |