CN204412530U - A kind of clamping device for torque arm plastic-blasting - Google Patents
A kind of clamping device for torque arm plastic-blasting Download PDFInfo
- Publication number
- CN204412530U CN204412530U CN201520054294.6U CN201520054294U CN204412530U CN 204412530 U CN204412530 U CN 204412530U CN 201520054294 U CN201520054294 U CN 201520054294U CN 204412530 U CN204412530 U CN 204412530U
- Authority
- CN
- China
- Prior art keywords
- clamping device
- torque arm
- blasting
- cylinder
- plastic
- 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
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a kind of clamping device for torque arm plastic-blasting, comprise base, described base two ends are equipped with the clamping device for encasing clamping to torsion bar end splined section, described clamping device comprises a pair cylinder, the piston rod of cylinder is oppositely arranged, and the piston rod end of each cylinder is equipped with the fixture for encasing splined section.Eliminate installation and removal sheath, easy and simple to handle, production efficiency is high.
Description
Technical field
The utility model relates to torque arm production technical field, especially relates to a kind of clamping device for torque arm plastic-blasting.
Background technology
The two ends of torque arm are spline, the torque arm body between the spline of two ends need spray molding powder, require spline can not be sprayed onto molding powder.
During plastic-blasting, mostly existing be the splined section at torque arm two ends entangled by sheath (as paper cover, plastic sheath, iron cover), and installation and removal sheath is loaded down with trivial details, and production efficiency is low, easily occur that splined section leaks cover or cover bag situation not in place, make splined section have molding powder to be sprayed onto; During plastic-blasting, need position the torque arm body between the spline of two ends, localization part plastic-blasting is of poor quality.
Utility model content
Not enough for prior art, technical problem to be solved in the utility model is to provide a kind of clamping device for torque arm plastic-blasting, with the object reaching easy and simple to handle, production efficiency is high.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of clamping device for torque arm plastic-blasting, comprise base, described base two ends are equipped with the clamping device for encasing clamping to torsion bar end splined section, described clamping device comprises a pair cylinder, the piston rod of cylinder is oppositely arranged, and the piston rod end of each cylinder is equipped with the fixture for encasing splined section.
Described fixture side is connected with piston rod, and fixture opposite side is provided with arc groove.
Described clamping device is fixed on cylinder supports plate, and base is provided with track, and described cylinder supports plate is movably established in orbit.
Described base one end is provided with the location structure for locating torque arm end face.
The cell wall of described arc groove is provided with the spline structure suitable with torque arm splined section.
The cell wall of described arc groove is provided with rubber layer.
Described location structure comprises the location-plate being fixed on base end, and location-plate is provided with the dog screw for withstanding torque arm end face.
The utility model compared with prior art, has the following advantages:
By the fixture at base two ends, the splined section at torque arm two ends is encased clamping, prevent molding powder to be sprayed onto above spline, and without the need to the torque arm body location between spline, plastic-blasting quality is good, eliminates installation and removal sheath, easy and simple to handle, production efficiency is high.
Accompanying drawing explanation
Below the content expressed by each width accompanying drawing of this description and the mark in figure are briefly described:
Fig. 1 is the utility model clamping device structural representation.
Fig. 2 is along P direction view in Fig. 1.
In figure: 1. base, 2. track, 3. cylinder supports plate I, 4. air cylinder group I, 5. cylinder supports plate II, 6. air cylinder group II, 61. cylinder I, 62. cylinder II, 7. location-plate, 8. dog screw, 91. fixture I, 92. fixtures II.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, detailed description of the invention of the present utility model is described in further detail.
As depicted in figs. 1 and 2, this is used for the clamping device of torque arm plastic-blasting, comprise base 1, base 1 two ends are equipped with the clamping device for encasing clamping to torsion bar end splined section, clamping device comprises a pair cylinder, the piston rod of cylinder is oppositely arranged, and the piston rod end of each cylinder is equipped with the fixture for encasing splined section.
Base 1 is provided with track 2, and clamping device is fixed on cylinder supports plate, is provided with chute below cylinder supports plate, and chute is enclosed within track 2, and cylinder supports plate is movably established in orbit.Cylinder supports plate is two, is respectively cylinder supports plate I 3 and cylinder gripper shoe II 5, and the air cylinder group I 4 of the clamping device of one end is fixed on cylinder supports plate I 3, and the air cylinder group II 6 of the clamping device of the other end is fixed on cylinder supports plate II 5.Each air cylinder group is two cylinders be oppositely arranged.
Fixture side is connected with piston rod, and fixture opposite side is provided with arc groove.On base, the clamping device of one end is oppositely arranged cylinder I 61 and cylinder II 62, fixture I 91 on two cylinders and fixture II 92 are also oppositely arranged, arc groove on arc groove on fixture I and fixture II is oppositely arranged, two fixtures are combined, two arc grooves form circular hole, encase clamping to the splined section of torque arm one end.
The cell wall of arc groove is provided with the spline structure suitable with torque arm splined section, and arc groove matches completely with the splined section of torque arm, does not have molding powder and enters; Or the cell wall of arc groove is provided with rubber layer, rubber layer is flexible material, and when one end two fixture is combined, splined section can wrap by rubber layer crimp completely, formed 360 degree airtight, do not have molding powder and enter.
Base 1 one end is provided with the location structure for locating torque arm end face.Location structure comprises the location-plate 7 being fixed on base 1 end, and location-plate 7 is provided with the dog screw 8 for withstanding torque arm end face.
The clamp method utilizing the splined section of clamping device to torque arm two ends to clamp, comprises the following steps:
The splined section of torque arm one end be placed in air cylinder group II, the splined section end face of this end withstands dog screw;
Adjust the relative position of a pair clamping device in orbit, the distance be adjusted between two clamping devices is identical with the distance between torque arm two splined section;
The splined section at torque arm two ends is placed on respectively in the fixture of two clamping devices on base;
The cylinder operation of clamping device, encases clamping by the splined section at torque arm two ends, can enter next step plastic-blasting operation.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that design of the present utility model and technical scheme are carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (7)
1. the clamping device for torque arm plastic-blasting, it is characterized in that: comprise base, described base two ends are equipped with the clamping device for encasing clamping to torsion bar end splined section, described clamping device comprises a pair cylinder, the piston rod of cylinder is oppositely arranged, and the piston rod end of each cylinder is equipped with the fixture for encasing splined section.
2. as claimed in claim 1 for the clamping device of torque arm plastic-blasting, it is characterized in that: described fixture side is connected with piston rod, and fixture opposite side is provided with arc groove.
3. as claimed in claim 1 for the clamping device of torque arm plastic-blasting, it is characterized in that: described clamping device is fixed on cylinder supports plate, and base is provided with track, described cylinder supports plate is movably established in orbit.
4. as claimed in claim 1 for the clamping device of torque arm plastic-blasting, it is characterized in that: described base one end is provided with the location structure for locating torque arm end face.
5. as claimed in claim 2 for the clamping device of torque arm plastic-blasting, it is characterized in that: the cell wall of described arc groove is provided with the spline structure suitable with torque arm splined section.
6. as claimed in claim 2 for the clamping device of torque arm plastic-blasting, it is characterized in that: the cell wall of described arc groove is provided with rubber layer.
7. as claimed in claim 4 for the clamping device of torque arm plastic-blasting, it is characterized in that: described location structure comprises the location-plate being fixed on base end, location-plate is provided with the dog screw for withstanding torque arm end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054294.6U CN204412530U (en) | 2015-01-26 | 2015-01-26 | A kind of clamping device for torque arm plastic-blasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054294.6U CN204412530U (en) | 2015-01-26 | 2015-01-26 | A kind of clamping device for torque arm plastic-blasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204412530U true CN204412530U (en) | 2015-06-24 |
Family
ID=53462939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520054294.6U Expired - Fee Related CN204412530U (en) | 2015-01-26 | 2015-01-26 | A kind of clamping device for torque arm plastic-blasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204412530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588237A (en) * | 2015-01-26 | 2015-05-06 | 芜湖利锋精工科技有限公司 | Clamping device for injection molding of torsion rod and clamping method thereof |
-
2015
- 2015-01-26 CN CN201520054294.6U patent/CN204412530U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588237A (en) * | 2015-01-26 | 2015-05-06 | 芜湖利锋精工科技有限公司 | Clamping device for injection molding of torsion rod and clamping method thereof |
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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 |
Granted publication date: 20150624 Termination date: 20160126 |
|
| EXPY | Termination of patent right or utility model |