CN206583711U - A kind of insulating cylinder strength test device - Google Patents
A kind of insulating cylinder strength test device Download PDFInfo
- Publication number
- CN206583711U CN206583711U CN201720219819.6U CN201720219819U CN206583711U CN 206583711 U CN206583711 U CN 206583711U CN 201720219819 U CN201720219819 U CN 201720219819U CN 206583711 U CN206583711 U CN 206583711U
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- China
- Prior art keywords
- insulating cylinder
- supporting plate
- hole
- plate
- guide pillar
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Abstract
The utility model discloses a kind of insulating cylinder strength test device, including pressure testing machine, pressure testing machine is provided with drives the supporting plate moved up and down by drive device, dynamometric drift is provided with above supporting plate, pressure testing machine is provided with guide pillar, supporting plate is moving up and down on guide pillar, guide pillar top is further fixed on pressure gauge, dynamometric drift is on pressure gauge, supporting plate is provided with location-plate, the positioning through hole of regular polygon is provided with the middle part of location-plate, built with the insulating cylinder supporting plate that is adapted to and can retract therewith, insulating cylinder supporting plate is provided with along its center evenly distributed multiple pin through holes in a ring.By insulating cylinder supporting plate on location-plate, insulating cylinder can not be rotated at the trial, so as to effectively prevent that jaw portion breaks away, presses askew during experiment, improves the reliability of experiment；Meanwhile, insulating cylinder supporting plate can take out rotation, multiple jaw portions of insulating cylinder repeat uniformity height during experiment, reduce test error.
Description
Technical field
The utility model is related to plastic products technology field, more particularly to a kind of strength testing device of plastic products.
Background technology
Insulating cylinder is the important component in compressor of air conditioner, its multiple pin and a circle jaw portion, and the intensity in jaw portion is insulation
The important technology index of cylinder, jaw portion low intensity is easily broken in use, therefore to carry out after machining intensity examination
Test, to ensure that jaw portion intensity reaches standard.There is no special, reliable fixture when testing the jaw portion intensity of insulating cylinder at present,
Insulating cylinder easily loosens at the trial, and position, direction are inconsistent when repeating to test, and it is excessive to be easily caused test error, experiment
As a result it is inaccurate.Therefore, it is necessary to which existing insulating cylinder experimental rig is transformed and optimized.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of reliable special dress of insulating cylinder strength test
Put.
The utility model solves the technical scheme that its technical problem used：
A kind of insulating cylinder strength test device, including pressure testing machine, pressure testing machine are provided with and driven by drive device
Dynamometric drift is provided with above the supporting plate moved up and down, supporting plate, the pressure testing machine is provided with guide pillar, and the supporting plate can
What is moved up and down is mounted on guide pillar, and the guide pillar top is further fixed on pressure gauge, and the dynamometric drift is described on pressure gauge
Supporting plate is provided with the positioning through hole of regular polygon, the positioning through hole provided with the location-plate erect, the location-plate middle part
Equipped with the insulating cylinder supporting plate that is adapted to and can retract therewith, the insulating cylinder supporting plate is provided with and uniformly arranged in a ring along its center
Multiple pin through holes of row, each cylinder pin through hole is adapted to a cylinder pin of insulating cylinder.
Further, the dynamometric drift is a solid briquetting of footwear shape, and it is placed in the middle of the front side of location-plate, and its top
Pressure gauge lower end junction is mounted in by a depression bar.
Further, the insulating cylinder supporting plate profile is regular polygon, and its side number is corresponding with the jaw portion quantity of insulating cylinder,
Simultaneously the relative angle center line is symmetrical at one angle of each pin through hole correspondence insulating cylinder supporting plate.
Further, each angle of the insulating cylinder supporting plate is set to fillet, positioning through hole and insulating cylinder supporting plate
It is correspondingly arranged.
Further, be provided with central through hole on the insulating cylinder supporting plate on the inside of the cylinder pin through hole, each pin through hole with
Central through hole is connected.
Further, the supporting plate edge is provided with bait plate, and bait plate is provided with pilot hole, and pilot hole is built with suitable with guide pillar
The guide pin bushing matched somebody with somebody.
Further, the guide pillar top is fixed with crossbeam, and crossbeam is fixedly arranged in the middle of mounting blocks, and pressure gauge is fixed on installation
On block.
It is of the present utility model effective to be：By insulating cylinder supporting plate on the location-plate, make insulating cylinder at the trial without
Method is rotated, so as to effectively prevent that jaw portion breaks away, presses askew during experiment, improves the reliability of experiment；Meanwhile, insulating cylinder supporting plate can
To take out rotation, multiple jaw portions of insulating cylinder repeat uniformity height during experiment, reduce test error, so as to ensure examination
Test the accuracy of result.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is perspective view structural representation of the present utility model；
Fig. 2 is the positive structure diagram of location-plate in the utility model；
Fig. 3 is the positive structure diagram of insulating cylinder supporting plate in the utility model；
Fig. 4 is the side structure schematic view of dynamometric drift in the utility model.
Embodiment
Referring to figs. 1 to 4, a kind of insulating cylinder strength test device, including pressure testing machine 1 is set on the pressure testing machine 1
Have to be provided between the guide pillar 11 of two settings, two guide pillars 11 and the supporting plate 2 moved up and down, supporting plate 2 are driven by drive device
Both sides of the edge be provided with bait plate 21, bait plate 21 be provided with pilot hole, pilot hole is built with the guide pin bushing being adapted to guide pillar 11, guide pin bushing set
On guide pillar 11, moved up and down by drive device driving arm plate 2 along guide pillar 11, by the cooperation of guide pin bushing and guide pillar 11,
Supporting plate 2 can be moved up and down smoothly, effectively prevented insulating cylinder skew during experiment, breakked away.
The top of guide pillar 11 is fixed with crossbeam 12, and the two ends of crossbeam 12, which can slide up and down, to be sleeved on guide pillar 11, and is set
There is regulation clamping screw, unclamping clamping screw when needing adjustment height can move up and down, it is determined that locking is after height
Can.Crossbeam 12 is fixedly arranged in the middle of mounting blocks 13, and the downside of mounting blocks 13 is fixed with pressure gauge 4, and the junction of the lower end of pressure gauge 4 passes through
One depression bar 31 is equipped with dynamometric drift 3, and the dynamometric drift 3 is a solid briquetting of footwear shape, is connect for the jaw portion directly with insulating cylinder
Stress is touched, insulating cylinder height is on supporting plate 2, and drive device driving arm plate 2 is moved up, jaw portion and the dynamometric of insulating cylinder are rushed
First 3 contact and oppress dynamometric drift 3, and the stress of pressure gauge 4 simultaneously shows numerical value, is the jaw portion at this of insulating cylinder that can obtain according to numerical value
Intensity；During experiment, pressure can stop higher than standard value, be qualified if the jaw portion of experiment is unbroken, for not if fracture
It is qualified.
The supporting plate 2 is provided with the location-plate 5 erect, and location-plate 5 is placed in the side of dynamometric drift 3, and the middle part of location-plate 5 is opened
There is the positioning through hole 51 of regular hexagon, the positioning through hole 51 is built with the insulating cylinder supporting plate 6 that is adapted to and can retract therewith, institute
Insulating cylinder supporting plate 6 is stated to be provided with along its center evenly distributed multiple pin through holes 61, each cylinder pin through hole in a ring
61 are adapted to a cylinder pin of insulating cylinder, and central through hole 62, each cylinder are provided with the insulating cylinder supporting plate 6 of the inner side of cylinder pin through hole 61
Pin through hole 61 is connected with central through hole 62.The profile of insulating cylinder supporting plate 6 is also regular hexagon, and edges and corners are set to fillet,
Corner angle are that fillet is easier to take out, will not be stuck；Positioning through hole 51 is correspondingly arranged with insulating cylinder supporting plate 6, each pin through hole
Simultaneously the relative angle center line is symmetrical at one angle of 61 corresponding insulating cylinder supporting plates 6；The side number and the jaw of insulating cylinder of insulating cylinder supporting plate 6
Portion's quantity correspondence, is all six, during positioning, in six cylinder pin insertion tube pin through holes 61 of insulating cylinder, then will insulate tube stent
In the insertion positioning through hole 51 of plate 6, now a jaw portion of insulating cylinder is located at immediately below crown center dynamometric drift 3, on supporting plate 2
During shifting, the jaw portion oppresses dynamometric drift 3 upwards, the stress of pressure gauge 4 and Real-time Feedback stress data, and stress numerical value is above standard value
After stop, then extracting insulating cylinder supporting plate 6 out and rotate 60 ° and be inserted into the strength test for carrying out next jaw portion, if jaw in experiment
Portion is unbroken then to be qualified, to be unqualified if fracture.
By insulating cylinder supporting plate 6 on location-plate 5, insulating cylinder can not be rotated at the trial, so as to effectively prevent
Jaw portion breaks away, presses askew when only testing, and improves the reliability of experiment；Meanwhile, insulating cylinder supporting plate 6 can take out rotation, make insulation
Uniformity is high during multiple jaw portions experiment of cylinder, test error is reduced, so that the accuracy of guarantee test result.
Simply better embodiment of the present utility model, but the utility model is not limited to above-described embodiment described above,
As long as it reaches technique effect of the present utility model with any same or similar means, protection model of the present utility model should be all fallen into
Within enclosing.
Claims (7)
1. a kind of insulating cylinder strength test device, including pressure testing machine（1）, pressure testing machine（1）It is provided with by drive device
Drive the supporting plate moved up and down（2）, supporting plate（2）Top is provided with dynamometric drift（3）, it is characterised in that：The pressure test
Machine（1）It is provided with guide pillar（11）, the supporting plate（2）It is moving up and down to be mounted in guide pillar（11）On, the guide pillar（11）Top
It is further fixed on pressure gauge（4）, the dynamometric drift（3）Mounted in pressure gauge（4）On, the supporting plate（2）Provided with determining for erectting
Position plate（5）, the location-plate（5）Middle part is provided with the positioning through hole of regular polygon（51）, the positioning through hole（51）Built with
Adaptation and the insulating cylinder supporting plate that can retract（6）, the insulating cylinder supporting plate（6）It is provided with and is uniformly arranged in a ring along its center
Multiple pin through holes of row（61）, each cylinder pin through hole（61）It is adapted to a cylinder pin of insulating cylinder.
2. a kind of insulating cylinder strength test device according to claim 1, it is characterised in that：The dynamometric drift（3）For
The one solid briquetting of footwear shape, it is placed in location-plate（5）Front side in the middle of, and its top pass through a depression bar（31）Mounted in pressure gauge（4）
Lower end junction.
3. a kind of insulating cylinder strength test device according to claim 1, it is characterised in that：The insulating cylinder supporting plate
（6）Profile is regular polygon, and its side number is corresponding with the jaw portion quantity of insulating cylinder, each pin through hole（61）Correspondence insulation tube stent
Plate（6）An angle and the relative angle center line is symmetrical.
4. a kind of insulating cylinder strength test device according to claim 3, it is characterised in that：The insulating cylinder supporting plate
（6）Each angle be set to fillet, positioning through hole（51）With insulating cylinder supporting plate（6）It is correspondingly arranged.
5. a kind of insulating cylinder strength test device according to claim 4, it is characterised in that：The cylinder pin through hole（61）It is interior
The insulating cylinder supporting plate of side（6）On be provided with central through hole（62）, each pin through hole（61）With central through hole（62）Connection.
6. a kind of insulating cylinder strength test device according to claim 1, it is characterised in that：The supporting plate（2）Edge
Provided with bait plate（21）, bait plate（21）Be provided with pilot hole, pilot hole built with guide pillar（11）The guide pin bushing of adaptation.
7. a kind of insulating cylinder strength test device according to claim 6, it is characterised in that：The guide pillar（11）Top is consolidated
Surely there is crossbeam（12）, crossbeam（12）It is fixedly arranged in the middle of mounting blocks（13）, pressure gauge（4）It is fixed on mounting blocks（13）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720219819.6U CN206583711U (en) | 2017-03-08 | 2017-03-08 | A kind of insulating cylinder strength test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720219819.6U CN206583711U (en) | 2017-03-08 | 2017-03-08 | A kind of insulating cylinder strength test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206583711U true CN206583711U (en) | 2017-10-24 |
Family
ID=60113341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720219819.6U Active CN206583711U (en) | 2017-03-08 | 2017-03-08 | A kind of insulating cylinder strength test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206583711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112748021A (en) * | 2021-01-20 | 2021-05-04 | 范国芳 | Mandibular root under-tip osteotomy positioning guide plate detection device |
-
2017
- 2017-03-08 CN CN201720219819.6U patent/CN206583711U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112748021A (en) * | 2021-01-20 | 2021-05-04 | 范国芳 | Mandibular root under-tip osteotomy positioning guide plate detection device |
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