CN2457595Y - Compression and resilience tester for gesket material - Google Patents

Compression and resilience tester for gesket material Download PDF

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Publication number
CN2457595Y
CN2457595Y CN 01210136 CN01210136U CN2457595Y CN 2457595 Y CN2457595 Y CN 2457595Y CN 01210136 CN01210136 CN 01210136 CN 01210136 U CN01210136 U CN 01210136U CN 2457595 Y CN2457595 Y CN 2457595Y
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CN
China
Prior art keywords
cover
force bearing
bearing plate
spiral
guide rod
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Expired - Fee Related
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CN 01210136
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Chinese (zh)
Inventor
安琦
谢苏江
蔡仁良
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East China University of Science and Technology
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East China University of Science and Technology
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Priority to CN 01210136 priority Critical patent/CN2457595Y/en
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Publication of CN2457595Y publication Critical patent/CN2457595Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a compression and rebound-elasticity tester for a gasket material. The utility model is a manual system, comprising a frame, a load rod, an outer sleeve, a spiral inner sleeve, an elevating spiral sleeve, a rebound guide rod, a standard test press head, a gasket base, a poise base and a displacement test device. The load and unload is achieved through a combined spiral mechanism, the poise base does not rotate during the whole process of the load and unload, and therefore, performance of the gasket can be tested accurately. The operation is very simple and convenient.

Description

The compression of gasket material and resiliency test machine
The utility model relates to a kind of compression and resiliency test device of gasket material, specifically, relates to a kind of compression and resiliency test machine of small-sized hand-operated formula gasket material.
The compression of gasket seal material or usually said " creep " property and rebound resilience or what is called " compressed residual distortion " under long-term stress are the important performances of gasket material, and they are related to the quality of the sealing property of pad.Test to these performances is the important means that guarantees the pad quality.
From the interrelated data of consulting, present domestic manufacturer still impotentia carries out the test of these parameters, has only colleges and universities of several family and research institute can carry out the test of this respect, and tracing it to its cause is because present domestic this kind product that uses is the fluid pressure type loading and unloading, cost is very high, and testing expense is more expensive.
The purpose of this utility model is to design that a kind of volume is little, simple in structure, good reliability, easy to operate, measuring accuracy is higher, load and unload carried convenient, processing and easy for installation, cost is lower and the compression of the small-sized hand-operated formula gasket material of the extensive versatility of tool and resiliency test machine.
Realize the technical solution of the utility model:
The compression of small-sized gasket material provided by the utility model and resiliency test machine be one manually the device, need not be equipped with power system, comprise: framework, load bar, inner chamber are provided with the overcoat of gathering sill, the interior cover of spiral, elevating screws cover, resilience guide rod, standard testing pressure head, spacer base, counterweight base and the displacement measurement instrument that the outside is provided with orienting lug;
Said framework be one by the support bar cover, go up force bearing plate, in a force bearing plate, in two force bearing plates and the following force bearing plate polygon framework that cooperatively interacts and constitute;
Be set on the top of load bar in the said spiral, and be slidingly matched with load bar, outside overcoat is enclosed within and overlaps in the spiral, and be fixed on the force bearing plate, the orienting lug of cover embeds in the gathering sill of overcoat in the spiral, and elevating screws is set on the top of overcoat, and with spiral in overlap and match, because cooperatively interacting of orienting lug and gathering sill rotated the elevating screws cover, the interior cover of spiral is only moved up and down;
Said counterweight base is fixed on the top of load bar;
Said resilience guide rod is arranged on the below of load bar, in passing a force bearing plate and in two force bearing plates, and position, and coaxial, and can move up and down with load bar;
During said displacement measurement instrument is fixed on the force bearing plate, and match with block on being fixed on the resilience guide rod;
Said standard testing pressure head is arranged on the below of resilience guide rod;
Said spacer base is arranged on the below of standard testing pressure head, and is fixed on down on the force bearing plate.
Below will be further described the utility model by accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
The overcoat synoptic diagram of Fig. 2 for amplifying.
Fig. 3 is that the B-B of Fig. 2 is to view.
Fig. 4 is cover synoptic diagram in the spiral that amplifies.
Fig. 5 is that the A-A of Fig. 4 is to view.
Fig. 6 is the vertical view of Fig. 1.
By Fig. 1, Fig. 2, Fig. 3 and Fig. 4 as seen, the utility model comprises:
One by upper support bar cover 106, middle cramp bar cover 107 and lower support bar cover 108, go up force bearing plate 102, in a force bearing plate 103, in two force bearing plates 104 and following force bearing plate 105 cooperatively interact overcoat 6, outside that the quadrilateral frame 1, load bar 7, the inner chamber that constitute be provided with gathering sill 601 be provided with overlap 2 in the spiral of orienting lug 201, elevating screws overlaps 4, resilience guide rod 8, standard testing pressure head 9, spacer base 10, counterweight base 3 and displacement measurement instrument 12;
Said 102 of the force bearing plates gone up are on upper support bar cover 106, in 103 of force bearing plates on middle cramp bar cover 107, in 104 of two force bearing plates on lower support bar cover 108,105 of following force bearing plates and pass each force bearing plate and the integrally-built connection of bar cover realization with adding thru-bolt 101 below lower support bar cover 108.So, as long as the length enough accuracy and the end face of each cramp bar are enough parallel, can guarantee that promptly each force bearing plate has enough depth of parallelisms; Force bearing plate 102 in the adjusting, in a force bearing plate 103, in relative position between two force bearing plates 104 and the following force bearing plate 105, promptly can adjust the right alignment between resilience guide rod 8 and the load bar 7.
Cover 2 is enclosed within the top of load bar 7 slidably in the said spiral, overcoat 6 is enclosed within the outside of cover 2 in the spiral, and be fixed on the force bearing plate 102, orienting lug 201 in the spiral on the cover 2 embeds in the gathering sill 601 of overcoat 6, elevating screws cover 4 is arranged on the top of overcoat 6, and the internal thread of elevating screws cover 4 is meshed with the external thread of cover 2 in the spiral;
Said counterweight base 3 is fixed on the top of load bar 7;
Said resilience guide rod 8 is arranged on the below of load bar 7, in passing a force bearing plate 103 and in two force bearing plates 104, position, and coaxial, and can move up and down with load bar 7;
Be preferably in middle orienting sleeve 110 is set on the force bearing plate 103, in orienting sleeve 111 down is set on two force bearing plates 104, orienting sleeve 110 and following orienting sleeve 111 during load bar 6, resilience guide rod 8 pass dock mutually, to guarantee load bar 6, right alignment when resilience guide rod 8 moves up and down.
During said displacement measurement instrument 12 is fixing on the force bearing plate 103, and match with block 11 on being fixed on resilience guide rod 8, displacement measurement instrument 12 can adopt conventional dial gauge or displacement transducer;
Said standard testing pressure head 9 is arranged on the below of resilience guide rod 8;
Spacer base 10 is arranged on the below of standard testing pressure head 9, and is fixed on down on the force bearing plate 105.
As shown in Figure 1, for preventing the landing of counterweight, a counterweight backstay 301 can be set at the center of counterweight base 3;
Between elevating screws cover 4 and the spiral sleeve 6 rolling bearing 5 is set,, makes rapid operation, on elevating screws cover 4, a handle 401 is set again, with the rotation of easy of rise screw-casing 4 to reduce sliding friction torque;
The utility model is to use like this:
Resilience guide rod 8 moves up, tested pad 13 is placed on the spacer base 10, can realize the installation of pad 13, counterweight 302 is added on the counterweight base 3, rotate elevating screws cover 4 then, the interior cover 2 of spiral is moved down, thereby the weight of the counterweight 302 of loading all is carried on the load bar 7, and pass to pad 13 on the spacer base 10 by resilience guide rod 8 and standard testing pressure head 9, write down the numerical value on the displacement testing tool 12 simultaneously;
Then, counter-rotation elevating screws cover 4, cover 2 moves up in the spiral, counterweight base 3 is driven on the load bar 7 to be moved, unload, resilience guide rod 8 and standard testing pressure head 9 are owing to pad 13 screen resiliences move up, and 11 of blocks that are fixed on the resilience guide rod 8 drive displacement measurement instrument 12, then can test out the correlation parameter of pad 13.
By the aforesaid operations process as seen, loading of the present utility model and unloading are finished by a combined helical mechanism, cover 2 is owing to the location cooperation of orienting lug 201 and gathering sill 601 can only move up and down and can not rotate in the spiral, moving up and down of cover 2 makes counterweight base 3 liftings of carrying counterweight 302 and realizes loading and unloading in the spiral, cover 2 does not produce rotation in the spiral in whole loading and uninstall process, counterweight base 3 is not rotated in lifting process, therefore can be to " creep " property and the rebound resilience or the what is called " compressed residual distortion " under long-term stress of pad, measure accurately, operate very simple and convenient.

Claims (6)

1. the compression of a gasket material and resiliency test machine is characterized in that, this testing machine comprises:
One comprises by upper support bar cover (106), middle cramp bar cover (107) and lower support bar cover (108), last force bearing plate (102), in a force bearing plate (103), in two force bearing plates (104) and following force bearing plate (105) framework (1) that cooperatively interacts and constitute, load bar (7), inner chamber is provided with the overcoat (6) of gathering sill (601), the outside is provided with the interior cover of spiral (2) of orienting lug (201), elevating screws cover (4), resilience guide rod (8), standard testing pressure head (9), spacer base (10), counterweight base (3) and displacement measurement instrument (12);
Said force bearing plate (102) frame of going up is on upper support bar cover (106), in a force bearing plate (103) frame on middle cramp bar cover (107), in two force bearing plates (104) frame on lower support bar cover (108), following force bearing plate (105) frame is in the below of lower support bar cover (108), and thru-bolt (101) passes each force bearing plate and the bar cover is realized integrally-built connection with adding;
Cover (2) is enclosed within the top of load bar (7) slidably in the said spiral, overcoat (6) is enclosed within the outside of cover (2) in the spiral, and be fixed on the force bearing plate (102), orienting lug (201) in the spiral on the cover (2) embeds in the gathering sill (601) of overcoat (6), elevating screws cover (4) is arranged on the top of overcoat (6), and the internal thread of elevating screws cover (4) is meshed with the external thread of cover (2) in the spiral;
Said counterweight base (3) is fixed on the top of load bar (7);
Said resilience guide rod (8) is arranged on the below of load bar (7), in passing a force bearing plate (103) and in two force bearing plates (104), position, and coaxial with load bar (7);
During said displacement measurement instrument (12) is fixing on the force bearing plate (103), and match with block (11) on being fixed on resilience guide rod (8);
Said standard testing pressure head (9) is arranged on the below of resilience guide rod (8);
Spacer base (10) is arranged on the below of standard testing pressure head (9), and is fixed on down on the force bearing plate (105).
2. testing machine as claimed in claim 1, it is characterized in that, in middle orienting sleeve (110) is set on the force bearing plate (103), in orienting sleeve (111) down is set on two force bearing plates (104), load bar (7), resilience guide rod (8) pass middle orienting sleeve (110) and following orienting sleeve (111) docks.
3. testing machine as claimed in claim 1 is characterized in that, displacement measurement instrument (12) is conventional dial gauge or displacement transducer.
4. testing machine as claimed in claim 1 is characterized in that, a counterweight backstay (301) is set at the center of counterweight base (3).
5. testing machine as claimed in claim 1 is characterized in that, between elevating screws cover (4) and the spiral sleeve (6) rolling bearing (5) is set.
6. testing machine as claimed in claim 1 is characterized in that, turning handle (401) is set on elevating screws cover (4).
CN 01210136 2001-01-11 2001-01-11 Compression and resilience tester for gesket material Expired - Fee Related CN2457595Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01210136 CN2457595Y (en) 2001-01-11 2001-01-11 Compression and resilience tester for gesket material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01210136 CN2457595Y (en) 2001-01-11 2001-01-11 Compression and resilience tester for gesket material

Publications (1)

Publication Number Publication Date
CN2457595Y true CN2457595Y (en) 2001-10-31

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CN 01210136 Expired - Fee Related CN2457595Y (en) 2001-01-11 2001-01-11 Compression and resilience tester for gesket material

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100339696C (en) * 2003-04-11 2007-09-26 横滨橡胶株式会社 Rebound churactevistics evaluation method of golf club head and rebound characteristics evatuation device
CN102062568A (en) * 2010-12-08 2011-05-18 浙江华电器材检测研究所 Height measuring device of spring washer elasticity test
CN102507354A (en) * 2011-10-13 2012-06-20 中国航天科技集团公司第四研究院四0一所 Device and method for testing rebound rate of sealing ring
CN102121882B (en) * 2010-01-08 2012-09-19 宝山钢铁股份有限公司 Device and method for measuring comprehensive rebound quantity of high-strength steel
CN103234719A (en) * 2013-04-02 2013-08-07 河南航天精工制造有限公司 Elasticity test tool for taper washers
CN103278409A (en) * 2013-04-28 2013-09-04 河南中光学集团有限公司 Detection device and detection method for elastic characteristic value of small-scale dish-shaped gasket
CN103454170A (en) * 2012-05-31 2013-12-18 株式会社三丰 Indentation tester
CN103558084A (en) * 2013-11-06 2014-02-05 中国人民解放军总参谋部工程兵第四设计研究院 Portable type adhesive tape compression counter force detection device
CN104089776A (en) * 2014-07-23 2014-10-08 安徽工程大学 Testing device for measuring rolling bearing force and deformation relation
CN104374658A (en) * 2014-10-10 2015-02-25 浙江理工大学 Spring-loaded silk floss quilt compression resilience tester based on displacement sensor
CN104390752A (en) * 2014-11-26 2015-03-04 河南航天精工制造有限公司 Gasket elasticity test tooling
CN105259026A (en) * 2015-10-21 2016-01-20 广东省建筑材料研究院 Rebound value testing device
CN105300820A (en) * 2015-11-17 2016-02-03 杭州市质量技术监督检测院 Textile compression resilience tester
CN105842079A (en) * 2016-03-25 2016-08-10 王昌益 Action-logy method of material property measurement and measurement instrument therefor
CN106442200A (en) * 2016-12-12 2017-02-22 盐城工学院 Straw compression characteristic testing apparatus and method

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100339696C (en) * 2003-04-11 2007-09-26 横滨橡胶株式会社 Rebound churactevistics evaluation method of golf club head and rebound characteristics evatuation device
CN102121882B (en) * 2010-01-08 2012-09-19 宝山钢铁股份有限公司 Device and method for measuring comprehensive rebound quantity of high-strength steel
CN102062568A (en) * 2010-12-08 2011-05-18 浙江华电器材检测研究所 Height measuring device of spring washer elasticity test
CN102062568B (en) * 2010-12-08 2012-07-11 浙江华电器材检测研究所 Height measuring device of spring washer elasticity test
CN102507354B (en) * 2011-10-13 2014-04-02 中国航天科技集团公司第四研究院四0一所 Device and method for testing rebound rate of sealing ring
CN102507354A (en) * 2011-10-13 2012-06-20 中国航天科技集团公司第四研究院四0一所 Device and method for testing rebound rate of sealing ring
CN103454170B (en) * 2012-05-31 2016-12-28 株式会社三丰 Impress tester
CN103454170A (en) * 2012-05-31 2013-12-18 株式会社三丰 Indentation tester
CN103234719B (en) * 2013-04-02 2016-02-24 河南航天精工制造有限公司 The elasticity test frock of taper washer
CN103234719A (en) * 2013-04-02 2013-08-07 河南航天精工制造有限公司 Elasticity test tool for taper washers
CN103278409A (en) * 2013-04-28 2013-09-04 河南中光学集团有限公司 Detection device and detection method for elastic characteristic value of small-scale dish-shaped gasket
CN103558084A (en) * 2013-11-06 2014-02-05 中国人民解放军总参谋部工程兵第四设计研究院 Portable type adhesive tape compression counter force detection device
CN104089776A (en) * 2014-07-23 2014-10-08 安徽工程大学 Testing device for measuring rolling bearing force and deformation relation
CN104089776B (en) * 2014-07-23 2017-01-11 安徽工程大学 Testing device for measuring rolling bearing force and deformation relation
CN104374658A (en) * 2014-10-10 2015-02-25 浙江理工大学 Spring-loaded silk floss quilt compression resilience tester based on displacement sensor
CN104390752A (en) * 2014-11-26 2015-03-04 河南航天精工制造有限公司 Gasket elasticity test tooling
CN105259026A (en) * 2015-10-21 2016-01-20 广东省建筑材料研究院 Rebound value testing device
CN105300820A (en) * 2015-11-17 2016-02-03 杭州市质量技术监督检测院 Textile compression resilience tester
CN105842079A (en) * 2016-03-25 2016-08-10 王昌益 Action-logy method of material property measurement and measurement instrument therefor
CN106442200A (en) * 2016-12-12 2017-02-22 盐城工学院 Straw compression characteristic testing apparatus and method

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C19 Lapse of patent right due to non-payment of the annual fee
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