CN205643056U - Elastic material resilience tester - Google Patents
Elastic material resilience tester Download PDFInfo
- Publication number
- CN205643056U CN205643056U CN201620380293.5U CN201620380293U CN205643056U CN 205643056 U CN205643056 U CN 205643056U CN 201620380293 U CN201620380293 U CN 201620380293U CN 205643056 U CN205643056 U CN 205643056U
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- marble
- support
- slide bar
- infrared
- elastic material
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Abstract
The utility model discloses an elastic material resilience tester, including slide bar, marble and base, the slide bar is connected through first connecting piece and shadoof, and the slide bar is through solid fixed ring and second connecting piece and marble sliding connection, the second connecting piece pass through two pieces of fixing bolt respectively with first support and second leg joint, first support and second support inside are equipped with infrared emitter and infrared receiver respectively, infrared emitter and infrared receiver and infrared distance meter are connected. The beneficial effects of the utility model are that: this kind of elastic material resilience tester, simple structure, convenient operation utilizes infrared transmitting device and infrared receiving device, and when marble whereabouts test elastic material bounce, height that infra -red equipment can bounce according to marble calculated marble and its whole connecting pieces high gravitional force of bounceing, is elastic resilience elasticity of this elastic material promptly. Test repeatedly, reach elastic material's resilience elasticity.
Description
Technical field
This utility model relates to a kind of tester, is specially a kind of elastomeric material rebound test instrument.
Background technology
Freely fallen on specified altitude on elastomeric material sample by the steel ball of given diameter and quality, calculate the maximum height of steel ball resilience and percentage rate both rebound degrees of steel ball height of fall ratio, represent the rebound performance of elastomeric material sample with rebound degree.
Along with manufacturing development, the elastomeric check of elastomeric material is related to purposes and the commercial value of elastomeric material, it is generally used to detect the elastic size of elastomeric material, it is required for the professional machines of authoritarian structure for detecting, when product the most on a production line when, workman is typically difficult to the preliminary test using special professional machines for product, the defective of elastomeric material produced also has been buried the most initial hidden danger by this, the Portable elastic detector of specialty it is equipped with to workman, put into the biggest, the elastomeric material that the least enterprise produces, initial when, the elastic size of detection elastomeric material brings inconvenience.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, it is provided that a kind of elastomeric material rebound test instrument, thus solves the problems referred to above.
For achieving the above object, this utility model following technical scheme of offer: a kind of elastomeric material rebound test instrument, including slide bar, marble and base, described slide bar is connected by the first connector and shadoof, described slide bar is slidably connected with marble by retainer ring and the second connector, described second connector is connected with the first support and the second support respectively by two pieces of fixing bolts, described first support and the second internal stent are respectively equipped with RF transmitter and infrared receiver, and described first support and the second support and base connect, described RF transmitter and infrared receiver are connected with infrared range-measurement system.
Further, it is provided with fixing card at one millimeter of the retainer ring top of body of rod distance of described slide bar.
Further, the quality of described marble is five hectograms, and the quality of slide bar is two hectograms, and the quality of the first connector is a hectogram, and the quality of shadoof is two hectograms.
Further, described slide bar outer wall is provided with groove, and retainer ring inwall is provided with tongue.
Further, described first support and the second rack inner wall are equipped with infrared wire casing.
Compared with prior art, the beneficial effects of the utility model are: this kind of elastomeric material rebound test instrument, simple in construction, easy to operate, utilize infrared transmitting device and infrared receiver, marble whereabouts testing elastic material is upspring when, the height that infrared facility can be upspring according to marble, calculate the gravitional force of marble and its whole connector bounce amounts, be the elastic resilience elastic force of this elastomeric material.Repeatedly testing, the resilience elastic force of the elastomeric material surveyed is the most accurately and reliably.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, is not intended that restriction of the present utility model together with embodiment of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of elastomeric material rebound test instrument described in the utility model；
Fig. 2 is the schematic diagram of the infrared facility structure of a kind of elastomeric material rebound test instrument described in the utility model；
Fig. 3 is the Slide bar structure schematic diagram of a kind of elastomeric material rebound test instrument described in the utility model；
Fig. 4 is the retainer ring structural representation of a kind of elastomeric material rebound test instrument described in the utility model；
In figure: 1, the first connector；2, shadoof；3, slide bar；4, fixing card；5, retainer ring；6, the second connector；7, fixing bolt；8, the first support；9, the second support；10, marble；11, base；12, infrared range-measurement system；13, infrared wire casing；14, groove；15, tongue；16, RF transmitter；17, infrared receiver.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment; technical scheme in this utility model embodiment is clearly and completely described; obviously; described embodiment is only a part of embodiment of this utility model; rather than whole embodiments; based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1-4, a kind of technical scheme of this utility model offer: a kind of elastomeric material rebound test instrument, including slide bar 3, marble 10 and base 11, slide bar 3 is connected by the first connector 1 and shadoof 2, slide bar 3 is slidably connected with marble 10 by retainer ring 5 and the second connector 6, second connector 6 is connected with the first support 8 and the second support 9 respectively by two pieces of fixing bolts 7, first support 8 and the second support 9 inside are respectively equipped with RF transmitter 16 and infrared receiver 17, and first support 8 and the second support 9 and base 11 connect, RF transmitter 16 and infrared receiver 17 are connected with infrared range-measurement system 12.
It is provided with fixing card 4, when the resilience at detection elastomeric material is elastic at one millimeter of retainer ring 5 top of body of rod distance of slide bar 3., being fixed by fixing card 4, it is one millimeter that slide bar 3 connects the distance of marble 10 and base 11 before, and the height of the marble 10 measured by infrared range-measurement system 12 is zero, and the most now the gravitional force of marble is zero.
The quality of marble 10 is five hectograms, the quality of slide bar 3 is two hectograms, the quality of the first connector 1 is a hectogram, and the quality of shadoof 2 is two hectograms, and gross mass is one kilogram, when detecting the resilience force of elastomeric material, marble 10 touch elastomeric material, and marble 10 are upspring, the high number of degrees of marble 10 that now infrared range-measurement system 12 is measured by RF transmitter 16 and infrared receiver 17, then draw the gravitional force of marble 10, be the resilience elastic force of this elastomeric material.
Described slide bar 3 outer wall is provided with groove 14, retainer ring 5 inwall is provided with tongue 15, the when of allowing marble 10 rise and to fall, it is ensured that marble 10 fall in the position of base 11 accurately, and the frictional force that slide bar 3 when that marble 10 rising and fall and retainer ring 5 are subject to is negligible.
First support 8 and the second support 9 inwall are equipped with infrared wire casing 13, make RF transmitter 16 and the ultrared transmitting of infrared receiver 17 and reception the most accurate, it is ensured that the data that infrared range-measurement system 12 records are the most accurate.
The beneficial effects of the utility model are: this kind of elastomeric material rebound test instrument, simple in construction, easy to operate, utilize infrared transmitting device and infrared receiver, marble whereabouts testing elastic material is upspring when, the height that infrared facility can be upspring according to marble, calculates the gravitional force of marble and its whole connector bounce amounts, is the elastic resilience elastic force of this elastomeric material.Repeatedly testing, the resilience elastic force of the elastomeric material surveyed is the most accurately and reliably.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; it is not limited to this utility model; although this utility model being described in detail with reference to previous embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent; all within spirit of the present utility model and principle; the any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (5)
1. an elastomeric material rebound test instrument, including slide bar (3), marble (10) and base (11), it is characterized in that, described slide bar (3) is connected by the first connector (1) and shadoof (2), described slide bar (3) is slidably connected with marble (10) by retainer ring (5) and the second connector (6), described second connector (6) is connected with the first support (8) and the second support (9) respectively by two pieces of fixing bolts (7), described first support (8) and the second support (9) inside are respectively equipped with RF transmitter (16) and infrared receiver (17), and described first support (8) and the second support (9) and base (11) connect, described RF transmitter (16) and infrared receiver (17) are connected with infrared range-measurement system (12).
A kind of elastomeric material rebound test instrument the most according to claim 1, it is characterised in that be provided with fixing card (4) at one millimeter of retainer ring (5) top of body of rod distance of described slide bar (3).
A kind of elastomeric material rebound test instrument the most according to claim 1, it is characterized in that, the quality of described marble (10) is five hectograms, the quality of slide bar (3) is two hectograms, the quality of the first connector (1) is a hectogram, and the quality of shadoof (2) is two hectograms.
A kind of elastomeric material rebound test instrument the most according to claim 1, it is characterised in that described slide bar (3) outer wall is provided with groove (14), and retainer ring (5) inwall is provided with tongue (15).
A kind of elastomeric material rebound test instrument the most according to claim 1, it is characterised in that described first support (8) and the second support (9) inwall are equipped with infrared wire casing (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620380293.5U CN205643056U (en) | 2016-04-29 | 2016-04-29 | Elastic material resilience tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620380293.5U CN205643056U (en) | 2016-04-29 | 2016-04-29 | Elastic material resilience tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205643056U true CN205643056U (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620380293.5U Active CN205643056U (en) | 2016-04-29 | 2016-04-29 | Elastic material resilience tester |
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| CN (1) | CN205643056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110361257A (en) * | 2019-08-20 | 2019-10-22 | 浙江省特种设备科学研究院 | A kind of portable material forces device for detecting performance |
| CN110396296A (en) * | 2019-07-29 | 2019-11-01 | 河南三创硅业有限公司 | A kind of hardness is 80A silica gel roll material and method |
-
2016
- 2016-04-29 CN CN201620380293.5U patent/CN205643056U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110396296A (en) * | 2019-07-29 | 2019-11-01 | 河南三创硅业有限公司 | A kind of hardness is 80A silica gel roll material and method |
| CN110361257A (en) * | 2019-08-20 | 2019-10-22 | 浙江省特种设备科学研究院 | A kind of portable material forces device for detecting performance |
| CN110361257B (en) * | 2019-08-20 | 2024-03-29 | 浙江省特种设备科学研究院 | Portable material elasticity performance detection device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |