CN108051561A - A kind of bimetallic Simplified Test Equipment - Google Patents
A kind of bimetallic Simplified Test Equipment Download PDFInfo
- Publication number
- CN108051561A CN108051561A CN201711462092.5A CN201711462092A CN108051561A CN 108051561 A CN108051561 A CN 108051561A CN 201711462092 A CN201711462092 A CN 201711462092A CN 108051561 A CN108051561 A CN 108051561A
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- China
- Prior art keywords
- test
- slide opening
- fixed link
- bimetallic
- sliding block
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
Abstract
The invention discloses a kind of bimetallic Simplified Test Equipments, including test device body, the test device body includes pedestal, support plate and instruction sliding block, the pedestal includes positioning region and test department, the one side on the positioning region top is equipped with locating slot, several location holes are evenly distributed on the locating slot, the location hole is equipped with set screw, the test department both ends are respectively equipped with fixed part, the both ends of the support plate are fixed on the fixed part at test department both ends respectively by fastening screw, the test department is equipped with several first slide openings, first slide opening and location hole correspond, the support plate is equipped with several second slide openings, clamping is slided respectively and can be through the first slide opening and the second slide opening in the both ends of the instruction sliding block.The configuration of the present invention is simple, design is reasonable, and measurement accuracy is high, can test multigroup bimetallic displacement simultaneously, and convenient to use and production cost is low, is conducive to the promotion and application of the marketization.
Description
Technical field
The present invention relates to measuring devices, and in particular to a kind of bimetallic Simplified Test Equipment.
Background technology
With the development of China's industry manufacturing technology, the detection device in various products manufacturing process is by more and more popularly
Using, wherein, the detection for metal bending performance is, it is necessary to use metal bending test equipment.
In recent years, the requirement to the accuracy of detection and convenience etc. of metal bending performance detection is higher and higher, because
This, the accuracy and convenience for improving detection become design object.
In the prior art, for the temperature distortion performance of metal heated flexural deformation performance, particularly bimetallic pressing body
Detection, be typically used for the detection device for including micrometer.Here the bimetallic pressing body proposed refers to different metal material list
Body part is press-fitted together as one structure, and since the temperature distortion ability of the metal material of unlike material is different, pressing is whole
Bimetallic press body under heating status, it may occur that amesiality flexural deformation, can will be double using the setting of this structure
The pressing body of metal material is applied to include the different products such as breaker.For example, in breaker, when current is excessive, access
The heat of middle generation is excessive, this may cause the generation of accident, and the bimetallic in breaker is pressed when material overheats to inclined side
Flexural deformation, and then the auxiliary circuit of avris is turned on to avoid the generation of accident.
The above detection device using micrometer refers to bimetallic pressing body, i.e. test button is placed in high temperature
In fluid, at different temperatures, since the deformation coefficient of unlike material is different various sizes of deformation knot occurs for test button
Structure at this time measures the deformation displacement of local measurement point using micrometer, so as to obtain the corresponding deformation under different temperatures
Displacement scale, and then data are obtained, it completes to examine the temperature distortion ability of this test button through noting down, arrange, after calculation of measured data
It surveys.It needs to carry out holding micrometer progress manual measurement by operator by being detected using this equipment, be grasped in measurement process
Error in reading of author's operation behavior, the slight impact displacement that micrometer is contacted with test button C and operator etc. all causes
The accuracy of measurement is low, while the convenience for measuring operation is low.
In view of the above-mentioned problems, in Patent No.：201620346431.3 patent name is：A kind of metal bending test is set
It is standby, Chinese utility model patent in disclose a kind of metal bending test equipment, including：Incubator for filling gas,
For test button to be fixedly installed on to pedestal inside incubator, for the temperature control device that is heated to incubator inside and it is used for
The laser range finder of test button deformation displacement is detected, pedestal is positioned over incubator, and laser range finder is installed on incubator avris.
By more than structure setting, in test button temperature distortion flexuosity, laser range finder measures itself and bending state
The distance of test button by the way that distance to be scaled to the size and the rate of curving of flow of metal displacement, passes through non-contacting survey as a result,
Amount structure setting just completes measurement.Technical solution disclosed in the patent significantly improves measurement accuracy compared with prior art
And convenience.But the higher price of production is comparatively manufactured, and it is relatively high so as to cause selling price, people can not be met
For quality-high and inexpensive demand, the marketing of entire test equipment thus will be leveraged, while disclosed in the patent
Test device can only carry out the test of one group of metal bending deformation every time, it is impossible to be carried out at the same time multigroup test, thus just waste
Substantial amounts of testing time.
The content of the invention
The present invention to solve the above-mentioned problems, provides a kind of simple in structure, and design is reasonable, and measurement accuracy is high, can
Multigroup bimetallic displacement is tested simultaneously, convenient to use and production cost is low, is conducive to the double of marketization popularization and application
Simple metal test device.
The present invention adopts the following technical scheme that：
A kind of bimetallic Simplified Test Equipment, including test device body, the test device body includes pedestal, support
Plate and instruction sliding block, the pedestal include positioning region and the test department for being arranged at positioning region top one side, the positioning region top
Opposite side be equipped with the locating slot set along positioning region length direction, on the locating slot one side away from test department and along
The length direction of locating slot is evenly distributed with several location holes, and the location hole is equipped with set screw, and the test department leans on
Fixed part is respectively equipped on the opposite end of nearly locating slot one side, the both ends of the support plate are fixed on respectively by fastening screw
It is located on the fixed part at test department both ends, on the test department at the position between two fixed parts and is equipped with several the first cunnings
Hole, first slide opening and location hole correspond, and correspond in the support plate at the position of the first slide opening and are equipped with the second cunning
Hole, the both ends of the instruction sliding block slide clamping and can be through the first slide openings and the second slide opening respectively.
As a preferred technical solution of the present invention, the top of the test department is equipped with several mounting holes, described solid
Determine hole and the first slide opening corresponds, and the mounting hole and the first slide opening vertically communicate, being equipped in the mounting hole can incite somebody to action
Indicate the lock screw that sliding block locks.
As a preferred technical solution of the present invention, the instruction sliding block includes fixed link and is arranged at what can be slided
Instruction disk in fixed link is equipped with indicating graduation at the medium position of the fixed link.
As a preferred technical solution of the present invention, the instruction sliding block includes fixed link and fixed is arranged at fixation
Instruction disk on bar, the both ends of the fixed link are respectively equipped with indicating graduation.
The beneficial effects of the invention are as follows：
1st, the present invention is easy to use, and one end of bimetal leaf is fixed in locating slot by when use, bimetal leaf it is another
End is abutted on instruction disk, then entire test device is positioned in high-temperature cabinet, bimetal leaf is become by heat under high temperature action
Shape is bent so that bimetal leaf and one end for abutting against of instruction disk promote instruction disk slided in fixed link (or
It is to promote instruction disk that the end of fixed link is driven to skid off the first slide opening), a period of time (bimetal leaf is in thermal steady state)
Afterwards, the distance (or fixed link skids off the distance of the first slide opening) slided by observing instruction disk in fixed link just can
Draw the deformation size of bimetal leaf, measurement is very convenient, and fixed link is equipped with scale, and survey crew can directly read quarter
Numerical value on degree without further measuring, so as to reduce the error for artificially measuring and bringing, improves measurement accuracy；
2nd, multigroup bimetal leaf can be simultaneously fixed in the locating slot of pedestal by the present invention during use carries out
It measures simultaneously, so as to which the time of measuring of sample be greatly saved, improves the measurement convenience of the present invention, and use is multigroup simultaneously
The mode of measurement, which measures, can also effectively be reduced because the inaccurate problem of measurement caused by external environmental factor, improves sample
The accuracy being compared between product；
3rd, overall structure of the present invention is simple, can also be effective while preferable measurement accuracy and convenience is ensured
Reduction measuring device production cost, be conducive to the marketization popularization and application.
Description of the drawings
Fig. 1 is front view of the present invention；
Symbol description in figure：
Pedestal 1, support plate 2, instruction sliding block 3, positioning region 4, test department 5, locating slot 6, location hole 7, set screw 8, Gu
Determine portion 9, fastening screw 10, the first slide opening 11, the second slide opening 12, mounting hole 13, lock screw 14, fixed link 15, instruction disk
16, bimetal leaf 17.
Specific embodiment
Presently in connection with attached drawing, the present invention will be described in further detail.
Embodiment 1
As shown in Figure 1, a kind of bimetallic Simplified Test Equipment, including test device body, the test device body bag
Including pedestal 1, support plate 2 and instruction sliding block 3, the pedestal 1 includes positioning region 4 and the test for being arranged at 4 top one side of positioning region
Portion 5, the opposite side on 4 top of positioning region are equipped with the locating slot 6 set along 4 length direction of positioning region, on the locating slot 6
One side away from test department 5 and several location holes 7 are evenly distributed with along the length direction of locating slot 6, on the location hole 7
Equipped with set screw 8, the test department 5 is respectively equipped with fixed part 9, the support on the opposite end of 6 one side of locating slot
The both ends of plate 2 are fixed on the fixed part 9 at 5 both ends of test department respectively by fastening screw 10, and two are located on the test department 5
At position between fixed part 9 several the first slide openings 11 are evenly distributed with along the length direction of test department 5, described first
Slide opening 11 and location hole 7 correspond, and correspond in the support plate 2 and the second slide opening 12 is equipped at the position of first slide opening 11,
Clamping is slided respectively and through the first slide opening 11 and the second slide opening 12 in the both ends of the instruction sliding block 3；
The top of the test department 5 is equipped with several mounting holes 13, and 13 and first slide opening 11 of mounting hole corresponds,
And 13 and first slide opening 11 of mounting hole vertically communicates, being equipped in the mounting hole 13 can be by the locked lock of instruction sliding block 3
Tight screw 14；
The instruction sliding block 3 includes fixed link 15 and the instruction disk 16 being arranged in fixed link 15 that can be slided, institute
Clamping is slided respectively and through the first slide opening 11 and the second slide opening 12, the middle part of the fixed link 15 in the both ends for stating fixed link 15
Indicating graduation is equipped at position.
The use principle of the present embodiment is summarized as follows：
First, one end of bimetal leaf 17 is connected in locating slot 6 at corresponding to the position of location hole 7, and will positioning
Set screw 8 on hole 7 is tightened so that one end of bimetal leaf 17 is locked in locating slot 6, with this simultaneously, is adjusted and is fixed
Lock screw 14 on hole 13 locks fixed link 15 so that fixed link 15 can not be compared with the first slide opening 11 and the second slide opening
12 slide, and then adjust position of the instruction disk 16 in fixed link 15 again and to indicate disk 16 just in bimetal leaf 17
The other end abuts, while records and indicate that position of the disk 16 in fixed link 15 (indicates at disk 16 at this time at this time
Scale X), entire test device is then positioned over a period of time in high-temperature cabinet, in the state of high temperature, bimetal leaf 17 is sent out
Raw flexural deformation refers to so as to which the one end abutted against on bimetal leaf 17 with instruction disk 16 promotes under the action of flexural deformation power
Show that disk 16 carries out opposite slip in fixed link 15；Until by measuring device after bimetal leaf 17 is in thermal steady state
It takes out, reads the position (the scale Y at disk 16 is indicated after heating) for indicating disk 16 at this time in fixed link 15, most
The thermal deformation size of bimetal leaf 17 can be drawn by calculating the difference of the front and rear scale of heating afterwards.
Embodiment 2
The present embodiment and embodiment 1 the difference is that, the instruction sliding block 3 includes fixed link 15 and fixed setting
In the instruction disk 16 in fixed link 15, the both ends of the fixed link 15 slide clamping and respectively through the first slide openings 11 and the
Two slide openings 12, the both ends of the fixed link are respectively equipped with indicating graduation.
The use principle of the present embodiment is summarized as follows：
First, one end of bimetal leaf 17 is connected in locating slot 6 at corresponding to the position of location hole 7, and will positioning
Set screw 8 on hole 7 is tightened so that one end of bimetal leaf 17 is locked in locating slot 6, then adjusts fixed link 15
Position between the first slide opening 11 and the second slide opening 12 so that the instruction disk 16 in fixed link 15 is just in bimetal leaf
17 other end abuts, while records fixed link 15 at this time and, through the length of the first slide opening 11 or the second slide opening 12, then will
Entire test device is positioned over a period of time in high-temperature cabinet, and in the state of high temperature, bimetal leaf 17 occurs bending and deformation, so as to
The one end abutted against on bimetal leaf 17 with instruction disk 16 promotes instruction disk 16 under the action of flexural deformation power, refers at this time
Show that disk 16 drives fixed link 15 to carry out opposite slip between the first slide opening 11 and the second slide opening 12 again；Until when bimetallic
Piece 17 takes out measuring device after being in thermal steady state, read at this time fixed link 15 through the first slide opening 11 or the second slide opening
12 length, the thermal deformation size of bimetal leaf 17 can be drawn by finally calculating the difference of the front and rear scale of heating.
Finally it should be noted that：These embodiments are merely to illustrate the present invention and do not limit the scope of the invention.In addition,
To those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And the obvious variation or change thus amplified out
It is dynamic to be still in the protection scope of this invention.
Claims (4)
1. a kind of bimetallic Simplified Test Equipment, including test device body, it is characterised in that：The test device body includes
Pedestal (1), support plate (2) and instruction sliding block (3), the pedestal (1) include positioning region (4) and are arranged at positioning region (4) top
The test department (5) of one side, the opposite side on positioning region (4) top are equipped with the positioning set along positioning region (4) length direction
Slot (6), on the locating slot (6) one side away from test department (5) and along locating slot (6) if length direction be evenly distributed with
Dry location hole (7), the location hole (7) are equipped with set screw (8), and the test department (5) is close to locating slot (6) one side
Fixed part (9) is respectively equipped on opposite end, test is fixed in the both ends of the support plate (2) by fastening screw (10) respectively
It is located on the fixed part (9) at portion (5) both ends, on the test department (5) at the position between two fixed parts (9) and is equipped with several
First slide opening (11), first slide opening (11) and location hole (7) correspond, and first is corresponded on the support plate (2) and is slided
The second slide opening (12) is equipped at the position in hole (11), the both ends of the instruction sliding block (3) slide clamping and can be through respectively
First slide opening (11) and the second slide opening (12).
2. a kind of bimetallic Simplified Test Equipment according to claim 1, it is characterised in that：The top of the test department (5)
Portion is equipped with several mounting holes (13), and the mounting hole (13) and the first slide opening (11) correspond, and the mounting hole (13)
It is vertically communicated with the first slide opening (11), being equipped in the mounting hole (13) can be by the locked lock screw of instruction sliding block (3)
(14)。
3. a kind of bimetallic Simplified Test Equipment according to claim 1, it is characterised in that：The instruction sliding block (13) is wrapped
The instruction disk (16) being arranged in fixed link (15) that includes fixed link (15) and can slide, the middle part of the fixed link (15)
Indicating graduation is equipped at position.
4. a kind of bimetallic Simplified Test Equipment according to claim 1, it is characterised in that：The instruction sliding block (13) is wrapped
Include fixed link (15) and the fixed instruction disk (16) being arranged in fixed link (15), the both ends difference of the fixed link (15)
Equipped with indicating graduation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711462092.5A CN108051561A (en) | 2017-12-28 | 2017-12-28 | A kind of bimetallic Simplified Test Equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711462092.5A CN108051561A (en) | 2017-12-28 | 2017-12-28 | A kind of bimetallic Simplified Test Equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108051561A true CN108051561A (en) | 2018-05-18 |
Family
ID=62128806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711462092.5A Pending CN108051561A (en) | 2017-12-28 | 2017-12-28 | A kind of bimetallic Simplified Test Equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108051561A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101403670A (en) * | 2008-11-11 | 2009-04-08 | 上海工程技术大学 | Miniature strip material tensile testing apparatus |
| CN104677609A (en) * | 2013-11-29 | 2015-06-03 | 海洋王（东莞）照明科技有限公司 | Spring deformation performance testing device |
| CN204630566U (en) * | 2015-05-27 | 2015-09-09 | 浙江天盛双金科技有限公司 | Bimetallic strip curvature measuring device |
| CN204881543U (en) * | 2015-05-26 | 2015-12-16 | 温州亚大双金属元件有限公司 | Crooked test equipment of metal |
| CN205514616U (en) * | 2016-02-29 | 2016-08-31 | 周鑫宇 | Domestic seat body anteflexion caliber |
| CN105953712A (en) * | 2016-05-04 | 2016-09-21 | 上海工程技术大学 | Shaft-like member loading deformation testing device and testing method |
| CN206056899U (en) * | 2016-09-14 | 2017-03-29 | 滁州汽车与家电技术及装备研究院 | A kind of straight-line guide rail slide block device for testing dynamic stiffness |
| CN107085926A (en) * | 2017-06-29 | 2017-08-22 | 重庆三峡学院 | A kind of novel intelligent Geological Hazards Monitoring device |
| CN107121634A (en) * | 2017-05-23 | 2017-09-01 | 温州大学 | The dynamic characteristic test of bimetal leaf and temperature synchronized measurement system on a kind of breaker |
| CN107228630A (en) * | 2016-03-23 | 2017-10-03 | 四川航达机电技术开发服务中心 | A kind of bimetal leaf deformation testing device |
| CN207586224U (en) * | 2017-12-28 | 2018-07-06 | 加西亚电子电器股份有限公司 | A kind of bimetallic Simplified Test Equipment |
-
2017
- 2017-12-28 CN CN201711462092.5A patent/CN108051561A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101403670A (en) * | 2008-11-11 | 2009-04-08 | 上海工程技术大学 | Miniature strip material tensile testing apparatus |
| CN104677609A (en) * | 2013-11-29 | 2015-06-03 | 海洋王（东莞）照明科技有限公司 | Spring deformation performance testing device |
| CN204881543U (en) * | 2015-05-26 | 2015-12-16 | 温州亚大双金属元件有限公司 | Crooked test equipment of metal |
| CN204630566U (en) * | 2015-05-27 | 2015-09-09 | 浙江天盛双金科技有限公司 | Bimetallic strip curvature measuring device |
| CN205514616U (en) * | 2016-02-29 | 2016-08-31 | 周鑫宇 | Domestic seat body anteflexion caliber |
| CN107228630A (en) * | 2016-03-23 | 2017-10-03 | 四川航达机电技术开发服务中心 | A kind of bimetal leaf deformation testing device |
| CN105953712A (en) * | 2016-05-04 | 2016-09-21 | 上海工程技术大学 | Shaft-like member loading deformation testing device and testing method |
| CN206056899U (en) * | 2016-09-14 | 2017-03-29 | 滁州汽车与家电技术及装备研究院 | A kind of straight-line guide rail slide block device for testing dynamic stiffness |
| CN107121634A (en) * | 2017-05-23 | 2017-09-01 | 温州大学 | The dynamic characteristic test of bimetal leaf and temperature synchronized measurement system on a kind of breaker |
| CN107085926A (en) * | 2017-06-29 | 2017-08-22 | 重庆三峡学院 | A kind of novel intelligent Geological Hazards Monitoring device |
| CN207586224U (en) * | 2017-12-28 | 2018-07-06 | 加西亚电子电器股份有限公司 | A kind of bimetallic Simplified Test Equipment |
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