CN203858168U - Hardness gauge rack favorable for precision measurement - Google Patents
Hardness gauge rack favorable for precision measurement Download PDFInfo
- Publication number
- CN203858168U CN203858168U CN201420285096.6U CN201420285096U CN203858168U CN 203858168 U CN203858168 U CN 203858168U CN 201420285096 U CN201420285096 U CN 201420285096U CN 203858168 U CN203858168 U CN 203858168U
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- China
- Prior art keywords
- sclerometer
- groove
- holder
- base
- splined shaft
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- Expired - Fee Related
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- 230000002349 favourable effect Effects 0.000 title abstract 3
- 238000005259 measurement Methods 0.000 title abstract 3
- 239000000463 material Substances 0.000 claims abstract description 29
- 230000009286 beneficial effect Effects 0.000 claims description 14
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 3
- 239000012858 resilient material Substances 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 210000003934 vacuole Anatomy 0.000 description 2
- 239000003708 ampul Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a hardness gauge rack favorable for precision measurement. The hardness gauge rack comprises a base, a material table on the base, and a vertical fixed seat, wherein the lower end of the fixed seat is fixedly connected with the base; a hardness gauge slot in the vertical direction is also formed in the fixed seat and is positioned above the material table; a spline shaft with the axial direction in the horizontal direction is also arranged on the fixed seat, is protruded relative to the bottom surface of the hardness gauge slot, and can rotate around the axial line; at least three leveling bolts with the axial directions in the vertical direction are also arranged on the base and are not positioned on the same straight line; the material table comprises a main table and an auxiliary table above the main table; the auxiliary table is in threaded connection with the main table. The hardness gauge rack is simple in structure, can easily realize height adjustment on a Shaw hardness gauge, and is favorable for the precision measurement of the Shaw hardness gauge.
Description
Technical field
The utility model relates to a kind of ampulla conveyer, particularly relates to a kind of sclerometer stand that is beneficial to measuring accuracy.
Background technology
Shore scleroscope hardness, is called for short HS, represents a kind of standard of material hardness.By British Xiao Er (Albert F.Shore), first proposed, application elastic resilience method is fallen striker the surface of trial material and rebound occurs is obtained required hardness number from certain altitude: striker is a cuspidated conelet of tool, on tip, often stud with diamond, with the height of the striker rebound recording, represent hardness.Shore hardness tester be applicable to measure ferrous metal and non-ferrous metal Shore hardnes figure, be applicable to measure the hardness of rubber, plastics, metal material etc.In rubber, plastic industry conventionally also referred to as shore hardness.
Different according to the thickness of detected materials in prior art, general employing is fixed on Shore hardness tester on a slide bar that is positioned at vertical direction, according to the concrete thickness of a certain detected materials, adjust the distance between the outlet of Shore hardness tester striker and material table upper surface, adopt Shore hardness tester and slide bar clearance fit, and coordinate the version that realizes both fixing clamping screws.In prior art, the above version that completes above adjusting Shore hardness tester and slide bar clearance fit affects the verticality of striker and material table, and the positional precision of Shore hardness tester on slide bar is not easy to precisely controlled simultaneously.
In prior art, Shore hardness tester mostly is strip, sclerometer groove in more than arranging is for accommodating Shore hardness tester, the splined shaft arranging is on sidewall, to be provided with a plurality of axles that are parallel to its axis bar shaped tooth, the splined shaft arranging is used for braking Shore hardness tester and slides up and down along sclerometer groove: by the tooth bar that mates with splined shaft in the setting of Shore hardness tester rear side or resilient material is set, by rotating splined shaft, complete the braking of above-mentioned Shore hardness tester; The leveling bolt arranging is for the adjustment of base levelness: by adjusting the compare extension elongation of base end face of each leveling bolt, realize above-mentioned adjustment; The version of the material table arranging, the degree of depth of the screw-threaded engagement of being convenient to be threaded with width platform by main, adjusts width platform height topmost, and the version being threaded above in adjustable extent, can to realize linearity adjustable.
Further technical scheme is:
The cross section of described sclerometer groove is rectangle, and is also provided with two ribs that become with it bolt to connect and be vertical setting on holder, and two ribs lay respectively at the not homonymy of sclerometer groove, and the distance between rib is less than the width of sclerometer groove.
The sclerometer groove of above version coordinate rib be convenient to realize Shore hardness tester the utility model perpendicular to sclerometer groove short transverse on position fixing: by the restriction of sclerometer groove side and rib, Shore hardness tester only can be moved along the short transverse of sclerometer groove, prior, in above version, in the braking of Shore hardness tester and the utility model, break down or on the utility model, change the Shore hardness timing of different parameters, above structure is convenient to Shore hardness tester and is of the present utility modelly separated and install.
For ease of braking splined shaft, also comprise with splined shaft be connected, for driving splined shaft around the handwheel of its axis rotation.
For ease of realizing Shore hardness tester and of the present utility model fixing, on described splined shaft, be also provided with external thread section, on described external thread section, be engaged with positioning screw cap, described positioning screw cap contacts with holder.The form by locking splined shaft achieves the above object.
For ease of the adjustment of the utility model levelness, also comprise the level meter being arranged on holder, base or material table.Further, the level meter of the preferred Vacuole of described level meter.
For ease of realizing the locking between main and width platform, to guarantee the measuring accuracy of Shore hardness tester, on described slave station and main 's connecting thread, be also engaged with tight lock part, described tight lock part comprises with the threaded portion of connecting thread screw-threaded engagement and is fixed on the handle rotating for braking threaded portion on threaded portion.
The utility model compared with prior art, has following beneficial effect:
1, the utility model is simple in structure, sclerometer groove is for accommodating Shore hardness tester, the splined shaft arranging is used for braking Shore hardness tester and slides up and down along sclerometer groove: by the tooth bar that mates with splined shaft in the setting of Shore hardness tester rear side or resilient material is set, by rotating splined shaft, complete the braking of above-mentioned Shore hardness tester, in above structure, the height control that realizes Shore hardness tester does not need operating personnel to live Shore hardness tester with hand rest, is convenient to the height control of Shore hardness tester; Shore hardness tester coordinates Shore hardness tester striker axis littlely with respect to the verticality impact of material table upper surface with of the present utility model, is conducive to the precision that Shore hardness tester is measured.
2, the leveling bolt arranging is for the adjustment of base levelness: by adjusting the compare extension elongation on base ground of each leveling bolt, be conducive to the levelness of material table upper surface and the verticality of striker, be conducive to further optimize the measuring accuracy of Shore hardness tester.
The version of the material table 3, arranging, be convenient to be threaded with width platform by main the degree of depth of screw-threaded engagement, adjust width platform height topmost, and the version being threaded above can realize in adjustable extent linear adjustablely, can further optimize the measuring accuracy of Shore hardness tester.
Utility model content
For solving, in above-mentioned prior art, regulate the version of Shore hardness tester and slide bar clearance fit to affect the verticality of striker and material table, the positional precision of Shore hardness tester on slide bar is not easy to precisely controlled problem simultaneously, and the utility model provides a kind of sclerometer stand that is beneficial to measuring accuracy.
For the problems referred to above, the utility model solves problem by the following technical programs: the sclerometer stand that is beneficial to measuring accuracy, comprise base and be arranged on the material table on base, also comprise the holder that is vertical setting, the lower end of described holder is fixedly connected with base, on holder, be also provided with the sclerometer groove that is positioned at vertical direction, described sclerometer groove is positioned at the top of material table;
On holder, be also provided with the splined shaft that axial direction is positioned at horizontal direction, described splined shaft protrudes with respect to the bottom surface of sclerometer groove, and splined shaft can rotate around its axis;
On described base, be also provided with the leveling bolt that at least three axis directions are positioned at vertical direction, and leveling bolt is not located along the same line;
Described material table comprises main and be arranged on the slave station of main top, and described slave station becomes to be threaded with main.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the sclerometer stand that is beneficial to measuring accuracy described in the utility model;
Fig. 2 is the structural representation that is beneficial to an embodiment of sclerometer stand roll-setting gear material table of measuring accuracy described in the utility model.
Name corresponding to graphical indicia is called: 1, holder, 2, rib, 3, splined shaft, 4, positioning screw cap, 5, leveling bolt, 6, base, 7, material table, 71, main, 72, slave station, 73, tight lock part, 8, level meter, 9, sclerometer groove, 10, handwheel.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail:
Embodiment 1:
As Fig. 1 and Fig. 2, the sclerometer stand that is beneficial to measuring accuracy that the utility model provides, comprise base 6 and be arranged on the material table 7 on base 6, also comprise the holder 1 that is vertical setting, the lower end of described holder 1 is fixedly connected with base 6, on holder 1, be also provided with the sclerometer groove 9 that is positioned at vertical direction, described sclerometer groove 9 is positioned at the top of material table 7;
On holder 1, be also provided with the splined shaft 3 that axial direction is positioned at horizontal direction, described splined shaft 3 protrudes with respect to the bottom surface of sclerometer groove 9, and splined shaft 3 can rotate around its axis;
On described base 6, be also provided with the leveling bolt 5 that at least three axis directions are positioned at vertical direction, and leveling bolt 5 is not located along the same line;
Described material table 7 comprises main 71 and the slave station 72 that is arranged on main 71 tops, and described slave station 72 is threaded with main 71 one-tenth.
Sclerometer groove 9 in more than arranging is for accommodating Shore hardness tester, the splined shaft 3 arranging is on sidewall, to be provided with a plurality of axles that are parallel to its axis bar shaped tooth, the splined shaft 3 arranging slides up and down along sclerometer groove 9 for braking Shore hardness tester: by the tooth bar that mates with splined shaft 3 in the setting of Shore hardness tester rear side or resilient material is set, by rotating splined shaft 3, complete the braking of above-mentioned Shore hardness tester; The leveling bolt 5 arranging is for the adjustment of base 6 levelnesss: by adjusting the compare extension elongation of base 6 bottom surfaces of each leveling bolt 5, realize above-mentioned adjustment; The version of the material table 7 arranging, the degree of depth of the screw-threaded engagement of being convenient to be threaded with width platform 72 by main 71, adjusts width platform 72 height topmost, and the version being threaded above in adjustable extent, can to realize linearity adjustable.
Embodiment 2:
The present embodiment is done further restriction on the basis of embodiment 1: as Fig. 1 and Fig. 2, the cross section of described sclerometer groove 9 is rectangle, on holder 1, be also provided with two ribs 2 that become with it bolt to connect and be vertical setting, article two, rib 2 lays respectively at the not homonymy of sclerometer groove 9, and the distance between rib 2 is less than the width of sclerometer groove 9.
The sclerometer groove 9 of above version coordinate ribs 2 be convenient to realize Shore hardness tester the utility model perpendicular to sclerometer groove 9 short transverses on position fixing: by the restriction of sclerometer groove 9 sides and rib 2, Shore hardness tester only can be moved along the short transverse of sclerometer groove 9, prior, in above version, in the braking of Shore hardness tester and the utility model, break down or on the utility model, change the Shore hardness timing of different parameters, above structure is convenient to Shore hardness tester and is of the present utility modelly separated and install.
Embodiment 3:
The present embodiment is done further restriction on the basis of embodiment 1: as Fig. 1 and Fig. 2, for ease of braking splined shaft 3, also comprise with splined shaft 3 be connected, for driving splined shaft 3 around the handwheel 10 of its axis rotation.
For ease of realizing Shore hardness tester and of the present utility model fixing, on described splined shaft 3, be also provided with external thread section, on described external thread section, be engaged with positioning screw cap 4, described positioning screw cap 4 contacts with holder 1.The form by locking splined shaft 3 achieves the above object.
Embodiment 4:
The present embodiment is done further restriction on the basis of above embodiment: as Fig. 1 and Fig. 2, for ease of the adjustment of the utility model levelness, also comprise the level meter 8 being arranged on holder 1, base 6 or material table 7.Further, the level meter of described level meter 8 preferred Vacuoles.
For ease of realizing the locking between main 71 and width platform 72, to guarantee the measuring accuracy of Shore hardness tester, on described slave station 72 and the connecting thread of main 71, be also engaged with tight lock part 73, described tight lock part 73 comprises with the threaded portion of connecting thread screw-threaded engagement and is fixed on the handle rotating for braking threaded portion on threaded portion.
Above content is the further description of the utility model being done in conjunction with concrete preferred implementation, can not assert that embodiment of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, not departing from other embodiments that draw under the technical solution of the utility model, all should be included in protection domain of the present utility model.
Claims (6)
1. be beneficial to the sclerometer stand of measuring accuracy, comprise base (6) and be arranged on the material table (7) on base (6), it is characterized in that, also comprise the holder (1) that is vertical setting, the lower end of described holder (1) is fixedly connected with base (6), on holder (1), be also provided with the sclerometer groove (9) that is positioned at vertical direction, described sclerometer groove (9) is positioned at the top of material table (7);
On holder (1), be also provided with the splined shaft (3) that axial direction is positioned at horizontal direction, described splined shaft (3) protrudes with respect to the bottom surface of sclerometer groove (9), and splined shaft (3) can rotate around its axis;
On described base (6), be also provided with the leveling bolt (5) that at least three axis directions are positioned at vertical direction, and leveling bolt (5) is not located along the same line;
Described material table (7) comprise main (71) and be arranged on main (71) top slave station (72), described slave station (72) becomes to be threaded with main (71).
2. the sclerometer stand that is beneficial to measuring accuracy as claimed in claim 1, it is characterized in that, the cross section of described sclerometer groove (9) is rectangle, on holder (1), be also provided with two ribs (2) that become with it bolt to connect and be vertical setting, article two, rib (2) lays respectively at the not homonymy of sclerometer groove (9), and the distance between rib (2) is less than the width of sclerometer groove (9).
3. the sclerometer stand that is beneficial to measuring accuracy as claimed in claim 1, is characterized in that, also comprise with splined shaft (3) be connected, the handwheel (10) for driving splined shaft (3) to rotate around its axis.
4. the sclerometer stand that is beneficial to measuring accuracy as claimed in claim 1, is characterized in that, described splined shaft is also provided with external thread section on (3), is engaged with positioning screw cap (4) on described external thread section, and described positioning screw cap (4) contacts with holder (1).
5. as the sclerometer stand that is beneficial to measuring accuracy as described in any one in claim 1 to 4, it is characterized in that, also comprise the level meter (8) being arranged on holder (1), base (6) or material table (7).
6. as the sclerometer stand that is beneficial to measuring accuracy as described in any one in claim 1 to 4, it is characterized in that, on the connecting thread of described slave station (72) and main (71), be also engaged with tight lock part (73), described tight lock part (73) comprises the threaded portion and the handle rotating for braking threaded portion being fixed on threaded portion with connecting thread screw-threaded engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285096.6U CN203858168U (en) | 2014-05-30 | 2014-05-30 | Hardness gauge rack favorable for precision measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285096.6U CN203858168U (en) | 2014-05-30 | 2014-05-30 | Hardness gauge rack favorable for precision measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203858168U true CN203858168U (en) | 2014-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420285096.6U Expired - Fee Related CN203858168U (en) | 2014-05-30 | 2014-05-30 | Hardness gauge rack favorable for precision measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203858168U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034619A (en) * | 2014-05-30 | 2014-09-10 | 爱佩仪中测（成都）精密仪器有限公司 | Hardness tester rack device beneficial for measurement accuracy |
| CN105067423A (en) * | 2015-08-21 | 2015-11-18 | 爱佩仪中测（成都）精密仪器有限公司 | Shore hardness tester machine frame with sleeving connection structure |
| CN105115814A (en) * | 2015-08-21 | 2015-12-02 | 爱佩仪中测（成都）精密仪器有限公司 | Sleeving connection mechanism capable of expanding application range of hardmeter rack |
| CN107621425A (en) * | 2017-09-18 | 2018-01-23 | 苏州立源信智能科技有限公司 | A kind of hardness detecting instrument |
-
2014
- 2014-05-30 CN CN201420285096.6U patent/CN203858168U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034619A (en) * | 2014-05-30 | 2014-09-10 | 爱佩仪中测（成都）精密仪器有限公司 | Hardness tester rack device beneficial for measurement accuracy |
| CN104034619B (en) * | 2014-05-30 | 2016-04-20 | 爱佩仪中测（成都）精密仪器有限公司 | Be beneficial to the sclerometer bench frame apparatus of measuring accuracy |
| CN105067423A (en) * | 2015-08-21 | 2015-11-18 | 爱佩仪中测（成都）精密仪器有限公司 | Shore hardness tester machine frame with sleeving connection structure |
| CN105115814A (en) * | 2015-08-21 | 2015-12-02 | 爱佩仪中测（成都）精密仪器有限公司 | Sleeving connection mechanism capable of expanding application range of hardmeter rack |
| CN105067423B (en) * | 2015-08-21 | 2017-09-29 | 爱佩仪中测（成都）精密仪器有限公司 | Sclerometer frame with socket join structure |
| CN105115814B (en) * | 2015-08-21 | 2017-09-29 | 爱佩仪中测（成都）精密仪器有限公司 | It is a kind of to improve the set connection mechanism of the hardometer frame scope of application |
| CN107621425A (en) * | 2017-09-18 | 2018-01-23 | 苏州立源信智能科技有限公司 | A kind of hardness detecting instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 610000 Chengdu Economic and Technological Development Zone (Longquanyi District) 333 South Road, Sichuan Province Patentee after: Aipei Instrument Measuring Equipment Co.,Ltd. Address before: 610000 Chengdu Economic and Technological Development Zone, Sichuan Province Patentee before: API-ZC PRECISION INSTRUMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 |