CN207746771U - Aluminum alloy die casting special fixture composite structure - Google Patents
Aluminum alloy die casting special fixture composite structure Download PDFInfo
- Publication number
- CN207746771U CN207746771U CN201820061933.5U CN201820061933U CN207746771U CN 207746771 U CN207746771 U CN 207746771U CN 201820061933 U CN201820061933 U CN 201820061933U CN 207746771 U CN207746771 U CN 207746771U
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- China
- Prior art keywords
- group
- clamp arm
- ontology
- pedestal
- floating
- 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.)
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Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 10
- 238000004512 die casting Methods 0.000 title claims abstract description 10
- 239000002131 composite material Substances 0.000 title claims abstract description 7
- 238000007667 floating Methods 0.000 claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 8
- 239000003921 oil Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of aluminum alloy die casting special fixture composite structures, including pedestal, one group of ontology bearing, two clamp arm components, two clamp arm oil cylinders, two floating cylinders, two limited blocks, briquetting and hydraulic corner cylinder, one group of ontology bearing is installed on pedestal, two clamp arm component correspondences are movably connected on two clamp arm oil cylinders and are located at ontology bearing side, two floating cylinders are installed on pedestal by floating cylinder fixed seat and are all located at one group of ontology support outer, two limited blocks are correspondingly arranged at the positive front end of one group of ontology bearing, hydraulic corner cylinder is set among one group of ontology bearing, briquetting, which is set on hydraulic corner cylinder and is driven by hydraulic corner cylinder, to be rotated；Workpiece is clamped completely by floating cylinder clamp arm briquetting limited block etc., a sleeve clamp, which once clamps, completes all process steps, and nothing needs to change the multiple clamping and positioning of fixture, easy to operate simple efficient, fixture is at low cost, and labor intensity is small, cost of labor is low, does not influence processing and is normally carried out and efficiency.
Description
Technical field
The utility model belongs to fixture jig field, more particularly to a kind of special fixture for aluminum alloy die casting combines
Structure.
Background technology
The aluminum alloy die casting shape used on abrasive cutoff machine is irregular, has multiple long axis short on aluminum alloy die casting
Axis is adding man-hour requirement to be completed by four five processes, is required for a special fixture to fix per procedure, this one of work
The clamping mode of one fixture of sequence can meet certain requirement, but there is also larger defects, need many sleeve clamps,
Fixture is of high cost, is required for replacing fixture and again clamping and positioning per procedure, efficiency troublesome in poeration is low, and labor intensity is big, people
Work is of high cost, also seriously affects processing efficiency.
The technical problem to be solved by the present invention is to provide a kind of sub-folder tools can, clamp again without needing to change fixture
Positioning, it is easy to operate it is simple it is efficient, fixture is at low cost, labor intensity is small, cost of labor is low, does not influence the special of processing efficiency
Clamp combination structure.
Utility model content
Multiple sets of fixtures are needed to solve the above-mentioned prior art, need repeatedly the multiple clamping and positioning of replacement fixture, troublesome in poeration
Efficiency is low, fixture is of high cost, labor intensity is big, high labor cost, influences the problems such as processing efficiency, and the utility model is using as follows
Technical solution：
The utility model provides a kind of aluminum alloy die casting special fixture composite structure, including pedestal, one group of ontology bearing,
Two clamp arm components, two clamp arm oil cylinders, two floating cylinders, two limited blocks, briquetting and hydraulic corner cylinder, one group of ontology
Bearing is symmetrically installed on pedestal, and described two clamp arm component one-to-one correspondence are movably connected on two clamp arm oil cylinders and difference position
In ontology bearing side, described two floating cylinders are installed on pedestal by floating cylinder fixed seat and are all located at one group of ontology bearing
Outside, described two limited blocks are corresponded set on the positive front end of one group of ontology bearing, and the hydraulic corner cylinder is set to one group of sheet
Among body bearing, the briquetting, which is set on hydraulic corner cylinder and is driven by hydraulic corner cylinder, to be rotated.
As the improvement to the utility model, the pedestal both sides are equipped with the handle convenient for transhipment.
The beneficial effects of the utility model are：Workpiece is clamped completely by floating cylinder clamp arm briquetting limited block etc., one
Sleeve clamp, which once clamps, completes all process steps, easy to operate simple efficient without needing to change the multiple clamping and positioning of fixture, fixture at
This is low, and labor intensity is small, and cost of labor is low, does not influence processing and is normally carried out and efficiency.
Description of the drawings
Fig. 1 is a kind of clamped condition structural schematic diagram of embodiment of the utility model.
Fig. 2 is releasing orientation schematic diagram in the utility model.
Specific implementation mode
The preferred embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings.
It please refers to Fig.1, Fig. 2, a kind of aluminum alloy die casting special fixture composite structure, including 1, one group of ontology bearing of pedestal
2, two floating cylinders of clamp arm oil cylinder 4, two of clamp arm component 3, two, 5, two limited blocks 6, briquetting 7 and hydraulic corner cylinder 8, it is described
One group of ontology bearing 2 is symmetrically installed on pedestal 1, and described two one-to-one correspondence of clamp arm component 3 are movably connected in two clamp arm oil
On cylinder 4 and be located at 2 side of ontology bearing, described two floating cylinders 5 be installed on pedestal 1 by floating cylinder fixed seat 51 and
It is all located at one group of 2 outside of ontology bearing, described two limited blocks 6 are corresponded set on the positive front end of one group of ontology bearing 2, described
Hydraulic corner cylinder 8 is set among one group of ontology bearing 2, and the briquetting 7 is set on hydraulic corner cylinder 8 and passes through hydraulic corner cylinder 8
Driving rotation, when operation, are first respectively put into two product workpiece on two ontology bearings, and clamp arm component is in oiling hydraulic oil cylinder driving
Lower rise slowly is moved down again until Workpiece clamping, and it is slow that hydraulic corner cylinder drives briquetting to be rotated by 90 ° again from initial position
For slow workpiece pressing downwards until compressing completely, two limited blocks just directly limit workpiece, and floating cylinder slowly stretches out until completely
Workpiece is withstood, such workpiece is just clamped positioning, fixture is finally put into machining center and fixes and complete all process steps, is added completely
Several oil cylinders are returned to initial position after the completion of work, take out workpiece, clamped one time process finishing.
In the utility model, 1 both sides of the pedestal are equipped with the handle 11 convenient for transhipment, more convenient in this way that fixture is put
Enter and take out, operation is more convenient simply to save trouble.
The utility model completely clamps workpiece by floating cylinder clamp arm briquetting limited block etc., and a sleeve clamp has once clamped
At all process steps, without the multiple clamping and positioning of fixture is needed to change, easy to operate simple efficient, fixture is at low cost, and labor intensity is small,
Cost of labor is low, does not influence processing and is normally carried out and efficiency.
The product form and style of above-described embodiment and schema and non-limiting the utility model, any technical field
The appropriate changes or modifications that those of ordinary skill does it all should be regarded as the patent category for not departing from the utility model.
Claims (2)
1. a kind of aluminum alloy die casting special fixture composite structure, it is characterised in that：Including pedestal（1）, one group of ontology bearing
（2）, two clamp arm components（3）, two clamp arm oil cylinders（4）, two floating cylinders（5）, two limited blocks（6）, briquetting（7）And oil pressure
Corner cylinder（8）, one group of ontology bearing（2）Symmetrically it is installed in pedestal（1）On, described two clamp arm components（3）It corresponds
It is movably connected in two clamp arm oil cylinders（4）Above and it is located at ontology bearing（2）Side, described two floating cylinders（5）By floating
Dynamic cylinder fixed seat（51）It is installed in pedestal（1）Above and it is all located at one group of ontology bearing（2）Outside, described two limited blocks（6）One
One is correspondingly arranged at one group of ontology bearing（2）Positive front end, the hydraulic corner cylinder（8）Set on one group of ontology bearing（2）Centre, institute
State briquetting（7）Set on hydraulic corner cylinder（8）Above and pass through hydraulic corner cylinder（8）Driving rotation.
2. aluminum alloy die casting special fixture composite structure according to claim 1, it is characterised in that：The pedestal（1）
Both sides are equipped with the handle convenient for transhipment（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820061933.5U CN207746771U (en) | 2018-01-15 | 2018-01-15 | Aluminum alloy die casting special fixture composite structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820061933.5U CN207746771U (en) | 2018-01-15 | 2018-01-15 | Aluminum alloy die casting special fixture composite structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746771U true CN207746771U (en) | 2018-08-21 |
Family
ID=63151803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820061933.5U Active CN207746771U (en) | 2018-01-15 | 2018-01-15 | Aluminum alloy die casting special fixture composite structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111015299A (en) * | 2019-12-30 | 2020-04-17 | 上海三菱电梯有限公司 | Machining method of mechanical part and combined clamp |
| CN112059906A (en) * | 2020-08-12 | 2020-12-11 | 诺伯特智能装备（山东）有限公司 | Pipe fitting clamping and positioning device |
-
2018
- 2018-01-15 CN CN201820061933.5U patent/CN207746771U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111015299A (en) * | 2019-12-30 | 2020-04-17 | 上海三菱电梯有限公司 | Machining method of mechanical part and combined clamp |
| CN112059906A (en) * | 2020-08-12 | 2020-12-11 | 诺伯特智能装备（山东）有限公司 | Pipe fitting clamping and positioning device |
| CN112059906B (en) * | 2020-08-12 | 2022-03-08 | 诺伯特智能装备（山东）有限公司 | Pipe fitting clamping and positioning device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |