CN204027941U - Insulator torsion resistant device - Google Patents
Insulator torsion resistant device Download PDFInfo
- Publication number
- CN204027941U CN204027941U CN201420341886.1U CN201420341886U CN204027941U CN 204027941 U CN204027941 U CN 204027941U CN 201420341886 U CN201420341886 U CN 201420341886U CN 204027941 U CN204027941 U CN 204027941U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- splined shaft
- hole
- support plate
- hand member
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of insulator torsion resistant device, comprise support plate, sleeve and the arm of force, described support plate is provided with the first through hole, described sleeve right-hand member is located in described the first through hole, and the right side of described sleeve is concordant with the right side of support plate, the left end of described sleeve is provided with end cap, the inside of described end cap and sleeve forms a workpiece placed cavity, the middle part of described end cap is fixed with the first splined shaft, the right-hand member of described the first splined shaft stretches in workpiece placed cavity, described support plate and the right side of sleeve are provided with ring flange, the centre of described ring flange is provided with the second through hole, in described the second through hole, be provided with the second splined shaft, the left end of described the second splined shaft stretches in workpiece placed cavity, right-hand member stretches out in the right side of ring flange, one end of the described arm of force is placed on the right-hand member of described the second splined shaft.The utility model is simple in structure, is applicable to the torsion test of insulator, easy to operate, and experiment effect is good and installation cost is relatively low.
Description
Technical field
The utility model relates to pick-up unit field, specifically a kind of insulator torsion resistant device.
Background technology
At present, pick-up unit for detection of workpiece torsional property is various, but the existing assay device structures complexity that can enter torsional property detection, complex operation, not only detection efficiency is not high, and the cost of purchase of equipment is high, and need special testing staff, strengthened equipment cost and the cost of labor of enterprise.
Summary of the invention
The purpose of this utility model is to provide a kind of insulator torsion resistant device.
The utility model will solve the assay device structures complexity of existing detection torsional property, complex operation, and detection efficiency is not high, the problem that enterprise's production cost is high.
The technical solution of the utility model is: a kind of insulator torsion resistant device, comprise support plate, sleeve and the arm of force, described support plate is provided with the first through hole, described sleeve right-hand member is located in described the first through hole, and the right side of described sleeve is concordant with the right side of support plate, the left end of described sleeve is provided with end cap, the inside of described end cap and sleeve forms a workpiece placed cavity, the middle part of described end cap is fixed with the first splined shaft, the right-hand member of described the first splined shaft stretches in workpiece placed cavity, described support plate and the right side of sleeve are provided with ring flange, the centre of described ring flange is provided with the second through hole, in described the second through hole, be provided with the second splined shaft, the left end of described the second splined shaft stretches in workpiece placed cavity, right-hand member stretches out in the right side of ring flange, one end of the described arm of force is placed on the right-hand member of described the second splined shaft.
Described the first splined shaft and described end cap interfix, and one end of the described arm of force is provided with spline axis hole, the right-hand member of described the second splined shaft and described spline shaft hole matching location.
Between described end cap and sleeve, fix by hexagon socket cap head screw between support plate and ring flange, fixing by straight pin and hexagon socket cap head screw combination between described ring flange and sleeve.
The beneficial effects of the utility model are: the utility model is simple in structure, are applicable to the torsion test of insulator, only need to adopt common part can realize the torsion test of insulator, and easy to operate, experiment effect is good and installation cost is relatively low.
Brief description of the drawings
Fig. 1 is inner structure schematic diagram of the present utility model.
Fig. 2 is the structural representation that the utility model is observed from right side.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in the figure, it comprises support plate 4, sleeve 3 and the arm of force 5, described support plate 4 is provided with the first through hole, described sleeve 3 right-hand members are located in described the first through hole, and the right side of described sleeve 3 is concordant with the right side of support plate 4, the left end of described sleeve 3 is provided with end cap 2, the inside of described end cap 2 and sleeve 3 forms a workpiece placed cavity, the middle part of described end cap 2 is fixed with the first splined shaft 1, the right-hand member of described the first splined shaft 1 stretches in workpiece placed cavity, described support plate 4 and the right side of sleeve 3 are provided with ring flange 8, the centre of described ring flange 8 is provided with the second through hole, in described the second through hole, be provided with the second splined shaft 7, the left end of described the second splined shaft 7 stretches in workpiece placed cavity, right-hand member stretches out in the right side of ring flange 8, one end of the described arm of force 5 is placed on the right-hand member of described the second splined shaft 7.
The first described splined shaft 1 interfixes with described end cap 2, and one end of the described arm of force 5 is provided with spline axis hole, the right-hand member of described the second splined shaft 7 and described spline shaft hole matching location.
Between described end cap 2 and sleeve 3, fix by hexagon socket cap head screw between support plate 4 and ring flange 8, fixing by straight pin and hexagon socket cap head screw combination between described ring flange 8 and sleeve 3, adopt this fixed form, location is reliable, fixation.
Using method: the utility model adopts modal mechanical component can carry out the antitorque experiment of insulator, efficient and convenient, when experiment, first the utility model is assembled complete, when experiment, only insulator workpiece 6 need be put into the workpiece placed cavity being formed by end cap 2 and sleeve 3, then plug the second splined shaft 7 at the right-hand member of insulator workpiece, cover upper arm 5 can be tested.。
Claims (3)
1. an insulator torsion resistant device, comprise support plate, sleeve and the arm of force, it is characterized in that described support plate is provided with the first through hole, described sleeve right-hand member is located in described the first through hole, and the right side of described sleeve is concordant with the right side of support plate, the left end of described sleeve is provided with end cap, the inside of described end cap and sleeve forms a workpiece placed cavity, the middle part of described end cap is fixed with the first splined shaft, the right-hand member of described the first splined shaft stretches in workpiece placed cavity, described support plate and the right side of sleeve are provided with ring flange, the centre of described ring flange is provided with the second through hole, in described the second through hole, be provided with the second splined shaft, the left end of described the second splined shaft stretches in workpiece placed cavity, right-hand member stretches out in the right side of ring flange, one end of the described arm of force is placed on the right-hand member of described the second splined shaft.
2. insulator torsion resistant device according to claim 1, is characterized in that described the first splined shaft and described end cap interfix, and one end of the described arm of force is provided with spline axis hole, the right-hand member of described the second splined shaft and described spline shaft hole matching location.
3. insulator torsion resistant device according to claim 1, it is characterized in that between described end cap and sleeve, fix by hexagon socket cap head screw between support plate and ring flange, fixing by straight pin and hexagon socket cap head screw combination between described ring flange and sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420341886.1U CN204027941U (en) | 2014-06-25 | 2014-06-25 | Insulator torsion resistant device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420341886.1U CN204027941U (en) | 2014-06-25 | 2014-06-25 | Insulator torsion resistant device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204027941U true CN204027941U (en) | 2014-12-17 |
Family
ID=52067783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420341886.1U Expired - Fee Related CN204027941U (en) | 2014-06-25 | 2014-06-25 | Insulator torsion resistant device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204027941U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034605A (en) * | 2014-06-25 | 2014-09-10 | 中发输配电设备（平湖）有限公司 | Insulator torsion resisting device |
| CN104062187A (en) * | 2014-06-25 | 2014-09-24 | 中发输配电设备（平湖）有限公司 | Torsion-resistance and bending-resistance testing device for insulator |
-
2014
- 2014-06-25 CN CN201420341886.1U patent/CN204027941U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034605A (en) * | 2014-06-25 | 2014-09-10 | 中发输配电设备（平湖）有限公司 | Insulator torsion resisting device |
| CN104062187A (en) * | 2014-06-25 | 2014-09-24 | 中发输配电设备（平湖）有限公司 | Torsion-resistance and bending-resistance testing device for insulator |
| CN104034605B (en) * | 2014-06-25 | 2016-06-22 | 中发输配电设备（平湖）有限公司 | Insulator torsion resistant device |
| CN104062187B (en) * | 2014-06-25 | 2016-06-29 | 中发输配电设备（平湖）有限公司 | Insulator torsion resistant and bending resistant assay device |
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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: 20141217 Termination date: 20160625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |