CN207502289U - A kind of rigidity detection device - Google Patents
A kind of rigidity detection device Download PDFInfo
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- CN207502289U CN207502289U CN201721576478.4U CN201721576478U CN207502289U CN 207502289 U CN207502289 U CN 207502289U CN 201721576478 U CN201721576478 U CN 201721576478U CN 207502289 U CN207502289 U CN 207502289U
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- connecting rod
- sliding
- utility
- sliding rail
- detection device
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Abstract
The utility model discloses a kind of rigidity detection devices.The technical solution of the utility model is：A kind of rigidity detection device, including pedestal and the hardness determination module being set on the base, sliding rail is provided with below hardness determination module on the pedestal, there are two sliding blocks for setting on the sliding rail, described two sliding block slidings, which are set in connecting rod and pass through fastening screw, to be fixedly connected with the connecting rod, and the V-shaped groove for placing workpiece is both provided on described two sliding blocks, magnet piece is provided in the V-shaped groove, the sliding rail is provided at both ends with limited block, and scale is provided in the connecting rod.Scheme provided by the utility model can facilitate detection cylinder shape machining long workpieces.
Description
Technical field
The utility model is related to detection device technology field, more particularly to a kind of rigidity detection device.
Background technology
Hardness is one of evaluation most common index of metal material mechanics performance.The essence of hardness be material resist it is another compared with
The ability of hard material press-in.For being detected material, hardness is that represent the institute under certain pressure head and test force effect anti-
The comprehensive performance of a variety of physical quantitys such as the elasticity, plasticity, intensity, toughness and the wear resistance that mirror.Due to can by hardness test
To reflect the difference of metal material performance under different chemical compositions, institutional framework and heat treatment condition, therefore hardness
Experiment is widely used in the inspection of metallicity, supervises the development of heat treatment process quality and new material.
Metal hardness detection mainly has two class test methods.One kind is the method for static testing, and this kind of method test power is applied
It is slow and shock-free to add.The measure of hardness depends mainly on the depth, impression projected area or impression gravure area of impression
Size.The method of static testing includes Bu Shi, Rockwell, Vickers, Knoop, Webster, Pasteur etc..Wherein three kinds of cloth, Lip river, dimension experiment sides
Method is most widely used, they are the main experimental methods of metal hardness detection.Here Rockwell hardness test is using most again
More, it is widely used in the inspection of product, and according to statistics, the hardometer 70% in application is Rockwell apparatus at present.Another kind of examination
Proved recipe method is the dynamic experiment method, and the application of this kind of method test power is dynamic and impact.Here include Shore and Richter scale
Hardness test.The dynamic experiment method is mainly used for large-scale, the hardness determination of irremovable workpiece.For in static experiment method
Used rigidity detection device, it is more inconvenient for the detection of cylindrical machining long workpieces, come without dedicated tool fixture
Auxiliary detection.
Utility model content
In view of the deficienciess of the prior art, detection can be facilitated to justify the main purpose of the utility model is that providing one kind
The rigidity detection device of cylindricality machining long workpieces.
To achieve the above object, the utility model provides following technical solution：A kind of rigidity detection device, including pedestal
And the hardness determination module being set on the base, sliding rail, the cunning are provided with below hardness determination module on the pedestal
Setting is set in connecting rod there are two sliding block, described two sliding block slidings and passes through fastening screw and connects with connecting rod fixation on rail
It connects, the V-shaped groove for placing workpiece is both provided on described two sliding blocks, magnet piece is provided in the V-shaped groove.
Preferably, the sliding rail is provided at both ends with limited block.
Preferably, it is provided with scale in the connecting rod.
The utility model has the following advantages that relative to the prior art, a kind of rigidity detection device of the utility model,
Advantage is that a set of fixing tool for cylindrical machining long workpieces is devised on pedestal, mainly including sliding rail, sliding block, connecting rod,
Two of which sliding block is connected by connecting rod, and can be in connecting rod according between the length of workpiece two sliding blocks of adjustment
Distance, two sliding blocks can slide to change the measurement point of workpiece on sliding rail or so, and V-arrangement is both provided on two of which sliding block
Slot, V-shaped groove can carry out cylindrical machining long workpieces preferably to position and fix, and magnet piece, magnet piece energy are provided in V-shaped groove
To enough have some irony machining long workpieces to adsorb, prevent when adjusting sliding block, and cause machining long workpieces sliding out of V-shaped groove due to tilting
Fall defective work piece.
Description of the drawings
Fig. 1 is a kind of structure diagram of rigidity detection device of the utility model.
In figure：1st, pedestal；2nd, hardness determination module；3rd, sliding rail；4th, sliding block；5th, connecting rod；6th, fastening screw；7th, V-shaped groove；
8th, magnet piece；9th, limited block；10th, scale；11st, workpiece.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of rigidity detection device, including pedestal 1 and the hardness determination module being arranged on pedestal 12,
It is provided with sliding rail 3 on the pedestal 1 below hardness determination module 2, there are two sliding blocks 4 for setting on the sliding rail 3, described two
The sliding of sliding block 4 is set in connecting rod 5 and passes through fastening screw 6 to be fixedly connected with connecting rod 5, is all provided on described two sliding blocks 4
The V-shaped groove 7 for placing workpiece is equipped with, magnet piece 8 is provided in the V-shaped groove 7.
A kind of rigidity detection device of the utility model, advantage are to devise a set of cylinder that is directed on pedestal 1 to grow
The fixing tool of workpiece 11 mainly includes sliding rail 3, sliding block 4, connecting rod 5, and two of which sliding block 4 is connected by connecting rod 5, and
And the distance between two sliding blocks 4 can be adjusted according to the length of workpiece 11 in connecting rod 5, two sliding blocks 4 can be in sliding rail 3
Upper left and right slides the measurement point to change workpiece 11, is both provided with V-shaped groove 7 on two of which sliding block 4, V-shaped groove 7 can be by cylinder
Shape machining long workpieces 11 preferably position and fix, and magnet piece 8 is provided in V-shaped groove 7, and magnet piece 8 can will have
Irony machining long workpieces 11 are adsorbed, and are prevented when adjusting sliding block 4, machining long workpieces 11 are caused to slide damage out of V-shaped groove 7 due to tilting
Workpiece 11.
Preferably, the sliding rail 3 is provided at both ends with limited block 9.The effect of limited block 9 is anti-limited slip block 4 from sliding rail 3
It comes off.
Preferably, it is provided with scale 10 in the connecting rod 5.The effect of scale 10 is easily and accurately to adjust two sliding blocks
The distance between 4.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (3)
1. a kind of rigidity detection device, it is characterised in that：It is described including pedestal and the hardness determination module being set on the base
Sliding rail is provided on pedestal below hardness determination module, is set on the sliding rail there are two sliding block, described two sliding blocks slide
It is set in connecting rod and passes through fastening screw and be fixedly connected with the connecting rod, be both provided with to place work on described two sliding blocks
The V-shaped groove of part is provided with magnet piece in the V-shaped groove.
2. a kind of rigidity detection device according to claim 1, it is characterised in that：The sliding rail is provided at both ends with limiting
Block.
3. a kind of rigidity detection device according to claim 1, it is characterised in that：Scale is provided in the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721576478.4U CN207502289U (en) | 2017-11-22 | 2017-11-22 | A kind of rigidity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721576478.4U CN207502289U (en) | 2017-11-22 | 2017-11-22 | A kind of rigidity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207502289U true CN207502289U (en) | 2018-06-15 |
Family
ID=62505821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721576478.4U Active CN207502289U (en) | 2017-11-22 | 2017-11-22 | A kind of rigidity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207502289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535096A (en) * | 2018-06-22 | 2018-09-14 | 陕西法士特齿轮有限责任公司 | A kind of and matching used clamping device of hardometer |
| CN108871985A (en) * | 2018-06-26 | 2018-11-23 | 上海浪佩机电科技有限公司 | A kind of rigidity detection device for construction material |
-
2017
- 2017-11-22 CN CN201721576478.4U patent/CN207502289U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535096A (en) * | 2018-06-22 | 2018-09-14 | 陕西法士特齿轮有限责任公司 | A kind of and matching used clamping device of hardometer |
| CN108871985A (en) * | 2018-06-26 | 2018-11-23 | 上海浪佩机电科技有限公司 | A kind of rigidity detection device for construction material |
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