CN202066683U - Horizontal direction performance testing device of plastic swiveling cap - Google Patents
Horizontal direction performance testing device of plastic swiveling cap Download PDFInfo
- Publication number
- CN202066683U CN202066683U CN2011201496627U CN201120149662U CN202066683U CN 202066683 U CN202066683 U CN 202066683U CN 2011201496627 U CN2011201496627 U CN 2011201496627U CN 201120149662 U CN201120149662 U CN 201120149662U CN 202066683 U CN202066683 U CN 202066683U
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- China
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- die
- horizontal direction
- conversion head
- connects
- direction performance
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- Expired - Fee Related
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Abstract
The utility model relates to a horizontal direction performance testing device of a plastic swiveling cap. An upper drawing die (4) and a lower drawing die (6) are respectively of a semi-cylindrical structure; the upper drawing die (4) and the lower drawing die (6) are connected in a matching mode to form a cylinder structure; an external thread (13) matched with the tested plastic swiveling cap is arranged on the side of the cylinder; the upper drawing die (4) is connected with an upper connecting piece (2) in a matching mode; the upper end face of the upper connecting piece (2) is connected with an upper connecting and switching head (1); the lower drawing die (6) is connected with a lower connecting piece (8) in a matching mode; and the lower end face of the lower connecting piece (8) is connected with a lower connecting and switching head (9). The horizontal direction performance testing device of the plastic swiveling cap has the beneficial effects that the horizontal direction performance testing device has a novel and simple structure, is convenient to use, and can perform the strength test on the tensile strength of the swiveling cap in the horizontal direction, the test method has high operability, and the tested data are accurate, specific and objective. In addition, the horizontal direction performance testing device has low manufacturing cost, high practicality and is worthy of promotion and application.
Description
[technical field]
The utility model relates to plastics spiral cover technical field of performance test, specifically a kind of plastics spiral cover horizontal direction performance proving installation.
[background technology]
Along with various new capability and the appearance of the plastics of function newly, increasing plastic products are widely used in household electrical appliance, automobile, electromechanics, Aero-Space, boats and ships, industry-by-industries such as commodity.A kind of as in the plastic product: plastic closure, though it is airtight by a large amount of openings that is used in various containers, but test for the various performances of plastic closure, the relevant uniform requirement that does not promptly have the world or country, the also more representative method of testing of neither one is used for the performance of the unified various plastic closures of evaluation.
At present, the country and the world is with just relating to sealing and the destructiveness of testing and investigate product with the mode of traditional torsionmeter inside the class standard, and major part can only write down the maximal value of destruction, and can not reflect corresponding process.The lid of sealing or its tangible use of similar products effect of receiving two horizontal and vertical aspect power threadably in addition, and present standard not have relevant specifically described introduction with the aspect, makes similar products test the very big uncertain factor of existence.
[summary of the invention]
The purpose of this utility model is exactly will solve above-mentioned deficiency and a kind of plastics spiral cover horizontal direction performance proving installation is provided, and goes out surrender, the inefficacy of sample, the process of destruction by the complete feedback of the writing function of omnipotent tension tester.
Design a kind of plastics spiral cover horizontal direction performance proving installation for achieving the above object, comprise and connect conversion head 1, upper connector 2, last drawing-die 4, following drawing-die 6, following web member 8 reaches and connects conversion head 9 down, the described drawing-die 4 that goes up, following drawing-die 6 is the semicylinder structure, described upward drawing-die 4 is connected with following drawing-die 6 and enough becomes a cylindrical structure, described cylindrical side is provided with and detects the external thread 13 that the plastics spiral cover matches, described drawing-die 4 upper connector 2 that is connected of going up, described upper connector 2 upper surfaces connect goes up connection conversion head 1, described down drawing-die 6 web member 8 that is connected down, described web member 8 lower surfaces down connect connection conversion head 9 down.
The described conversion head 1 that upward connects is provided with pin-and-hole 12, and the described conversion head 9 that connects down is provided with down pin-and-hole 14, and described upward pin-and-hole 12, following pin-and-hole 14 match with the upper and lower anchor clamps of omnipotent tension tester.
The described drawing-die 4 that goes up connects upper connector 2 by last latch 3, described upper connector 2 upper surfaces connect by last bolt 10 goes up connection conversion head 1, described drawing-die down 6 is passed through web member 8 under latch 7 connections down, and described web member 8 lower surfaces are down passed through to connect conversion head 9 under bolt 11 connections down.
The utility model beneficial effect, novel structure, simple, strength test can be carried out to spiral cover tensile strength in the horizontal direction in the use aspect, and method of testing operability height, and measured data are accurate, concrete, objective.In addition, the utility model cost of manufacture is low, and is practical, is worthy of popularization.
[description of drawings]
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the sectional view of Fig. 1;
Fig. 3 is a test mode synoptic diagram of the present utility model;
Among the figure: 1 be last connection conversion head, 2 for upper connector, 3 for last latch, 4 for last drawing-die, 5 for detect the plastics spiral cover, 6 for drawing-die down, 7 for latch down, 8 for web member down, 9 for connect down conversion head, 10 for last bolt, 11 for bolt down, 12 for last pin-and-hole, 13 for external thread, 14 for pin-and-hole down, 20 for omnipotent tension tester, 21 for digital guide extension meter, 22 for the leading screw cover, 23 for anchor clamps, 24 for support.
[embodiment]
Further specify below below in conjunction with accompanying drawing the utility model being done:
As shown in drawings, the utility model proving installation comprises: on connect conversion head 1, upper connector 2, last drawing-die 4, following drawing-die 6, following web member 8 reaches and connects conversion head 9 down, the described drawing-die 4 that goes up, following drawing-die 6 is the semicylinder structure, described upward drawing-die 4 is connected with following drawing-die 6 and enough becomes a cylindrical structure, described cylindrical side is provided with and detects the external thread 13 that the plastics spiral cover matches, the described drawing-die 4 that goes up connects upper connector 2 by last latch 3, described upper connector 2 upper surfaces connect by last bolt 10 goes up connection conversion head 1, described drawing-die down 6 is passed through web member 8 under latch 7 connections down, and described web member 8 lower surfaces are down passed through to connect conversion head 9 under bolt 11 connections down.The described conversion head 1 that upward connects is provided with pin-and-hole 12, and the described conversion head 9 that connects down is provided with down pin-and-hole 14, and described upward pin-and-hole 12, following pin-and-hole 14 match with the upper and lower anchor clamps of omnipotent tension tester.
Method of testing of the present utility model utilizes omnipotent tension tester can realize the process simulation of stretching with certain speed, and writes down information such as corresponding displacement, power value, strained situation.Avoid the influence of other factors by the installation of horizontal direction performance proving installation, fixing test sample to test process as far as possible.Set omnipotent tension tester under the situation of different displacements, sample is got different power values, the situation of simulation screw thread and edge holding capacity in opening container processes; Set omnipotent tension tester under the situation near surrender, sample is got corresponding displacement, the deformation that analog equipment is produced when bearing container inner pressure is with homogeneity and the stability of investigating its product.
The test aspect concrete steps of whole plastics spiral cover:
1, opens omnipotent tension tester, start corresponding software and hardware system and accomplish that the coupling butt joint is normal.
2, will detect the plastics spiral cover and be assembled on the described horizontal direction performance of claim 1 proving installation, adjusting Power of Spin to the internal thread that detects the plastics spiral cover does not have stress with between the vertical direction performance proving installation.
3, the utilization of vertical direction performance proving installation being connected conversion head is assembled on the omnipotent tension tester.
4, use that omnipotent tension tester software is set up an office and pairing stress value and detection plastics spiral cover can bear when writing down corresponding displacement point maximum stress load.
5, corresponding test process of record and corresponding raw data, and Taking Pictures recording detects the situation of change of plastics spiral cover.
Claims (3)
1. plastics spiral cover horizontal direction performance proving installation, it is characterized in that: this device comprises connection conversion head (1), upper connector (2), last drawing-die (4), following drawing-die (6), following web member (8) reaches and connects conversion head (9) down, the described drawing-die (4) that goes up, following drawing-die (6) is the semicylinder structure, described upward drawing-die (4) is connected with following drawing-die (6) and enough becomes a cylindrical structure, described cylindrical side is provided with and detects the external thread (13) that the plastics spiral cover matches, described drawing-die (4) upper connector (2) that is connected of going up, described upper connector (2) upper surface connects goes up connection conversion head (1), described down drawing-die (6) web member (8) that is connected down, described web member (8) lower surface down connects connection conversion head (9) down.
2. plastics spiral cover horizontal direction performance proving installation as claimed in claim 1, it is characterized in that: the described connection conversion head (1) of going up is provided with pin-and-hole (12), the described conversion head (9) that connects down is provided with down pin-and-hole (14), and described upward pin-and-hole (12), following pin-and-hole (14) match with the upper and lower anchor clamps of omnipotent tension tester.
3. plastics spiral cover horizontal direction performance proving installation as claimed in claim 1 or 2, it is characterized in that: the described drawing-die (4) that goes up connects upper connector (2) by last latch (3), described upper connector (2) upper surface is by connecting conversion head (1) in last bolt (10) connection, described drawing-die (6) down is by web member (8) under latch (7) connects down, and described web member (8) lower surface down connects conversion head (9) under bolt (11) connects down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201496627U CN202066683U (en) | 2011-05-12 | 2011-05-12 | Horizontal direction performance testing device of plastic swiveling cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201496627U CN202066683U (en) | 2011-05-12 | 2011-05-12 | Horizontal direction performance testing device of plastic swiveling cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202066683U true CN202066683U (en) | 2011-12-07 |
Family
ID=45060543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201496627U Expired - Fee Related CN202066683U (en) | 2011-05-12 | 2011-05-12 | Horizontal direction performance testing device of plastic swiveling cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202066683U (en) |
-
2011
- 2011-05-12 CN CN2011201496627U patent/CN202066683U/en not_active Expired - Fee Related
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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: 20111207 Termination date: 20160512 |