CN204228511U - A kind of skin hardness detects servicing unit - Google Patents
A kind of skin hardness detects servicing unit Download PDFInfo
- Publication number
- CN204228511U CN204228511U CN201420725830.6U CN201420725830U CN204228511U CN 204228511 U CN204228511 U CN 204228511U CN 201420725830 U CN201420725830 U CN 201420725830U CN 204228511 U CN204228511 U CN 204228511U
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- CN
- China
- Prior art keywords
- mounting hole
- silk braid
- leading screw
- crossbeam
- servicing unit
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Abstract
The utility model relates to a kind of skin hardness and detects servicing unit, comprise crossbeam, two bases and support, the inner side of described base is connected with the lower end of described support respectively, described crossbeam connects the upper end of two described supports, described crossbeam is provided with U-type groove and mounting hole, described mounting hole is provided with adjustable for height supporting mechanism, described supporting mechanism comprises silk braid, leading screw and V-block, the external diameter of described silk braid lower end and the diameter compatible of described mounting hole close, the lower end of described silk braid is fixedly connected with described mounting hole, described V-block is connected with one end of described leading screw, the other end of described leading screw is threaded with described silk braid.Described mounting hole is two, is distributed in the both sides of described U-type groove.The utility model installation, debugging, dismounting conveniently, substantially increase the precision of detection efficiency and detection, effectively control test cost, can be used for the hardware detection of the part such as different length, the different diameters of axle.
Description
Technical field
The utility model relates to a kind of hardness determination servicing unit, particularly relates to a kind of for axle class skin hardness detection servicing unit, belongs to field.
Background technology
Sclerometer is carrying out hardness determination to the surface of axial workpiece, the V-type objective table only depended on sclerometer detects part to be measured, V-type objective table height on sclerometer can not adjust, due to the outside dimension of axle class and the impact of length, external diameter as axle class can be wait external diameter, also can be that external diameter difference has and slightly has thin part to be measured, support only by the V-type objective table fulcrum on sclerometer can not good firm part to be measured, the part to be measured be shelved on V-type objective table is made to be difficult to the state balanced that is up to the standard, piece test plane to be measured and penetrator is caused to keep absolute upright degree also more difficult.
At present, testing staff is when carrying out Hardness Surveillance, the method of usual employing hand rest keeps the balance of part, the detection of part surface is made to keep the state of a relative level with the requirement of the detection plane and penetrator verticality that meet part with scleroscopic V-type objective table, but it is different for the external diameter of axle: long or heavy axle class, component of rod category, even if two people operate owing to being affected by human factors larger together, also there is the situation of hand rest process shakiness in operating process, be difficult to the horizontality guaranteeing part, the surface of part to be measured can not remain in a verticality with pressure head naturally, to very large deviation be there is in testing result, thus affect the confidence level of testing result.
Utility model content
The utility model is for above-mentioned the deficiencies in the prior art, a kind of skin hardness is provided to detect servicing unit, solve the existing diameter of axle different, long or compare solid axle class skin hardness detect time part to be measured surface can not keep absolute upright degree with pressure head, cause Hardness results error large, examine indeterminable problem.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of skin hardness detects servicing unit, comprise crossbeam, two bases and support, the inner side of described base is connected with the lower end of described support respectively, described crossbeam connects the upper end of two described supports, described crossbeam is provided with U-type groove and mounting hole, described mounting hole is provided with adjustable for height supporting mechanism, described supporting mechanism comprises silk braid, leading screw and V-block, the external diameter of described silk braid lower end and the diameter compatible of described mounting hole close, the lower end of described silk braid is fixedly connected with described mounting hole, described V-block is connected with one end of described leading screw by the threaded hole of its inside, the other end of described leading screw is threaded with described silk braid.
Further, described mounting hole is two, is distributed in the both sides of described U-type groove.U-type groove is for holding sclerometer, supporting mechanism is set in U-type groove both sides and not only can be used for auxiliary longer axle class skin hardness detection, and can be used for the different part to be measured of axle external diameter, supporting mechanism adjusts V-block height by leading screw and silk braid relative position, to meet axle class part to be measured on supporting mechanism and scleroscopic V-type objective table in the same horizontal line, keep absolute upright degree with the surface and scleroscopic pressure head that ensure part to be measured, thus ensure the accuracy of Hardness results.
Further, described leading screw is provided with adjusting nut.Regulating the height of V-block by rotating adjusting nut, adjusting more convenient.
Further, the lower end of described silk braid is welded with described mounting hole.Silk braid is fixed in the mounting hole of crossbeam, is convenient to leading screw and moves up and down in silk braid.
Further, described base, crossbeam and support adopt stainless steel material.Intensity is large.
Further, described support adopts hollow design, and support is provided with rectangular through hole, to alleviate the weight of this device, and convenient installation, debugging.
Further, described support and base, be bolted between support and crossbeam.Easy to maintenance.
The beneficial effects of the utility model are: the relative position being come adjusting screw and silk braid by setting nut, to realize the height adjusting V-block, part to be measured is enable to be in stable equilibrium state, especially for the part to be measured of the different axle class of the diameter of axle or major axis, height-adjustable supporting mechanism can keep piece test surface face maintenance level, guarantee that piece test face is vertical with scleroscopic pressure head, thus ensure the accuracy of Hardness results.The utility model cost of manufacture is cheap, be convenient to in-site installation, debugging, removes, and can Reusability, do not affect the detection of other type part simultaneously, substantially increase the precision of detection efficiency and detection, effectively control test cost, the utility model also can be used for the detection of the part such as different length, the different diameters of axle, simple to operate, be conducive to the standardized management of Test Field.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1, crossbeam; 2, support; 3, base; 4, U-type groove; 5, mounting hole; 6, silk braid; 7, leading screw; 8, V-block; 9, adjusting nut.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of skin hardness detects servicing unit, comprise crossbeam 1, two bases 3 and support 2, the inner side of described base 3 is connected with the lower end of described support 2 respectively, described crossbeam 1 connects the upper end of two described supports 2, described crossbeam 1 is provided with U-type groove 4 and mounting hole 5, described mounting hole 5 is provided with adjustable for height supporting mechanism, described supporting mechanism comprises silk braid 6, leading screw 7 and V-block 8, the described external diameter of silk braid 6 lower end and the diameter compatible of described mounting hole 5 close, the lower end of described silk braid 6 is fixedly connected with described mounting hole 5, described V-block 8 is connected with one end of described leading screw by the threaded hole of its inside, the other end of described leading screw 7 is threaded with described silk braid.
Described mounting hole 5 is two, is distributed in the both sides of described U-type groove 4.U-type groove 4 is for holding scleroscopic V-type objective table, supporting mechanism is set in U-type groove 4 both sides and can be used for auxiliary longer axle class skin hardness detection, also can be used for the part to be measured that axle external diameter is different, supporting mechanism adjusts V-block height by adjusting screw and silk braid relative position, to meet axle class part to be measured on supporting mechanism and scleroscopic V-type objective table in the same horizontal line.
Described leading screw 7 is provided with adjusting nut 9.Regulating the height of V-block by rotating adjusting nut 9, adjusting more convenient.
The lower end of described silk braid 6 is welded with described mounting hole 5.Silk braid 6 is fixed in the mounting hole of crossbeam, is convenient to leading screw and moves up and down in silk braid.
Described base 3, crossbeam 1 and support 2 adopt stainless steel material.Intensity is large.
Described support 2 adopts hollow design, and support is provided with rectangular through hole, to alleviate the weight of this device, and convenient installation, debugging.
Described support 2 and base 3, to be bolted between support 2 and crossbeam 1.Easy to maintenance.
The least significant end of V-block of the present utility model is parallel with described crossbeam, the relative position of adjusting screw and silk braid is carried out by setting nut 9, to realize the height adjusting V-block 8, part to be measured is enable to be in stable equilibrium state, face, piece test surface is kept to keep level, guarantee that piece test face is vertical with scleroscopic pressure head, thus ensure the accuracy of Hardness results.
For the part to be measured of disalignment external diameter, support the one or both sides of disalignment external diameter by adjustable for height supporting mechanism, the detection surface realizing part to be measured is vertical with scleroscopic pressure head.
A supporting mechanism can be adopted for shorter axle class part to be measured, the height adjusting V-block by adjusting nut makes part to be measured on V-block simultaneously and on scleroscopic V objective table in the same horizontal line, makes the detection of part to be measured surface vertical with scleroscopic pressure head.
The supporting mechanism respectively in sclerometer both sides can be adopted support for longer axle class part to be measured, make part to be measured in the same horizontal line, ensure that the detection surface of part to be measured is vertical with scleroscopic pressure head.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a skin hardness detects servicing unit, it is characterized in that, comprise crossbeam, two bases and support, the inner side of described base is connected with the lower end of described support respectively, described crossbeam connects the upper end of two described supports, described crossbeam is provided with U-type groove and mounting hole, described mounting hole is provided with adjustable for height supporting mechanism, described supporting mechanism comprises silk braid, leading screw and V-block, the external diameter of described silk braid lower end and the diameter compatible of described mounting hole close, the lower end of described silk braid is fixedly connected with described mounting hole, described V-block is connected with one end of described leading screw, the other end of described leading screw is threaded with described silk braid.
2. skin hardness according to claim 1 detects servicing unit, and it is characterized in that, described mounting hole is two, is distributed in the both sides of described U-type groove.
3. skin hardness according to claim 1 and 2 detects servicing unit, and it is characterized in that, described leading screw is provided with adjusting nut.
4. skin hardness according to claim 3 detects servicing unit, and it is characterized in that, the lower end of described silk braid is welded with described mounting hole.
5. skin hardness according to claim 3 detects servicing unit, it is characterized in that, described base, crossbeam and support adopt stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725830.6U CN204228511U (en) | 2014-11-26 | 2014-11-26 | A kind of skin hardness detects servicing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725830.6U CN204228511U (en) | 2014-11-26 | 2014-11-26 | A kind of skin hardness detects servicing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204228511U true CN204228511U (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420725830.6U Active CN204228511U (en) | 2014-11-26 | 2014-11-26 | A kind of skin hardness detects servicing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204228511U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389035A (en) * | 2017-08-11 | 2017-11-24 | 山西省计量科学研究院 | A kind of multi-functional knife edge right angle ruler |
| CN108267063A (en) * | 2018-03-30 | 2018-07-10 | 上海瓦姆石油天然气管业有限公司 | A kind of device measured for petroleum sleeve joint thread pitch diameter |
| CN108489834A (en) * | 2018-07-03 | 2018-09-04 | 郝清海 | A kind of hardness test holder |
-
2014
- 2014-11-26 CN CN201420725830.6U patent/CN204228511U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389035A (en) * | 2017-08-11 | 2017-11-24 | 山西省计量科学研究院 | A kind of multi-functional knife edge right angle ruler |
| CN107389035B (en) * | 2017-08-11 | 2023-03-31 | 山西省检验检测中心(山西省标准计量技术研究院) | Multifunctional knife edge square |
| CN108267063A (en) * | 2018-03-30 | 2018-07-10 | 上海瓦姆石油天然气管业有限公司 | A kind of device measured for petroleum sleeve joint thread pitch diameter |
| CN108489834A (en) * | 2018-07-03 | 2018-09-04 | 郝清海 | A kind of hardness test holder |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |