CN105403473A - Digital display Rockwell hardness tester - Google Patents
Digital display Rockwell hardness tester Download PDFInfo
- Publication number
- CN105403473A CN105403473A CN201510737394.3A CN201510737394A CN105403473A CN 105403473 A CN105403473 A CN 105403473A CN 201510737394 A CN201510737394 A CN 201510737394A CN 105403473 A CN105403473 A CN 105403473A
- Authority
- CN
- China
- Prior art keywords
- pressure head
- digital display
- upper cover
- equipment
- display screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
- G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid
- G01N3/44—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid the indentors being put under a minor load and a subsequent major load, i.e. Rockwell system
Abstract
The invention provides a digital display Rockwell hardness tester. The digital display Rockwell hardness tester comprises an upper cover, wherein the upper cover is mounted at the top end of equipment; a rear cover is mounted on the rear side face of the equipment; a display screen is mounted on one side of the upper cover; a pressing head is mounted on one side of the display screen and a pressing head locking screw is mounted on one side of the pressing head; a testing platform is mounted at the lower end of the pressing head; a hoisting screw rod is mounted at one end of the testing platform; a rotary wheel is mounted on one side of the hoisting screw rod; one side of the rotary wheel is connected with a load changing hand wheel; a printing machine is mounted on one side of the load changing hand wheel located on the left side of the equipment; an external jack is mounted at one end of the printing machine; a power supply socket is mounted on one side of the load changing hand wheel; a fuse is arranged on one side of the power supply socket; and a switch is arranged on one side of the fuse.
Description
Technical field
The present invention relates to a kind of sclerometer, particularly a kind of digital display Rockwell hardometer, belongs to hardness test technical field.
Background technology
The feature of Rockwell's hardness detection method is simple to operate, measures rapidly, and can from dial gauge or optical projection screen or display screen direct reading.The same with Vickers hardness detection method with Bu Shi, become one of three kinds of the most frequently used hardness determination methods.
Digital display Rockwell hardometer is the hardness test instrument of electromechanical integration.This machine novel appearance, adopt microcomputer to control, hardness number directly shows with numeral.Between lifting screw and spinning roller, automatic feedback is sealed, external printer, except test stand lifting, fully achieves robotization, eliminates operation and reading error.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of digital display Rockwell hardometer, can detect the hardness of metal fast and accurately, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
The invention provides a kind of digital display Rockwell hardometer, comprise upper cover, top that described upper cover is arranged on equipment; Described bonnet is arranged on the trailing flank of equipment; The side of described upper cover is provided with display screen; The side of described display screen is provided with pressure head, and pressure head fastening bolt has been installed in the side of pressure head; The lower end of described pressure head is provided with test stand; One end of described test stand is provided with lifting screw; The side of described lifting screw is provided with spinning roller; The side of described spinning roller is connected to and becomes lotus handwheel; The left side that the described side becoming lotus handwheel is positioned at equipment is provided with printer; One end of described printer is provided with peripheral hardware socket; The side of described change lotus handwheel is provided with supply socket; The side of described supply socket is fuse; The side of described fuse is switch.
As a preferred technical solution of the present invention, the side of described upper cover is provided with display screen.
As a preferred technical solution of the present invention, the side of described display screen is provided with pressure head, and pressure head fastening bolt has been installed in the side of pressure head.
As a preferred technical solution of the present invention, the left side that the side of described change lotus handwheel is positioned at equipment is provided with printer.
As a preferred technical solution of the present invention, one end of described printer is provided with peripheral hardware socket.
The beneficial effect that compared with prior art the present invention reaches is:
1, compact conformation of the present invention, be easy to carry about with one;
2, the present invention can detect the hardness of metal fast and accurately;
3, the present invention can print test result fast;
4, low cost of the present invention and be applicable to promoting the use of.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for instructions, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is the structural representation of a kind of digital display Rockwell hardometer described in the embodiment of the present invention;
Number in the figure: 1, upper cover; 2, bonnet; 3, display screen; 4, pressure head fastening bolt 4; 5, pressure head; 6, test stand; 7, lifting screw; 8, spinning roller; 9, lotus handwheel is become; 10, peripheral hardware socket; 11, printer; 12, supply socket; 13, fuse; 14, switch.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Embodiment: as shown in the figure, a kind of digital display Rockwell hardometer of the present invention, comprises upper cover 1, top that described upper cover 1 is arranged on equipment; Described bonnet 2 is arranged on the trailing flank of equipment; The side of described upper cover 1 is provided with display screen 3; The side of described display screen 3 is provided with pressure head 5, and pressure head fastening bolt 4 has been installed in the side of pressure head 5; The lower end of described pressure head 5 is provided with test stand 6; One end of described test stand 6 is provided with lifting screw 7; The side of described lifting screw 7 is provided with spinning roller 8; The side of described spinning roller 8 is connected to and becomes lotus handwheel 9; The left side that the described side becoming lotus handwheel 9 is positioned at equipment is provided with printer 11; One end of described printer 11 is provided with peripheral hardware socket 10; The side of described change lotus handwheel 9 is provided with supply socket 12; The side of described supply socket 12 is fuses 13; The side of described fuse 13 is switches 14.
In order to observation test result intuitively, the side of described upper cover 1 is provided with display screen 3.
In order to make it is that pressure head energy is fastened firmly, the side of described display screen 3 is provided with pressure head 5, and pressure head fastening bolt 4 has been installed in the side of pressure head 5.
In order to print hardness test result, the left side that the side of described change lotus handwheel 9 is positioned at equipment is provided with printer 11.
In order to provide expanded function, one end of described printer 11 is provided with peripheral hardware socket 10.
The side of upper cover 1 of the present invention is provided with display screen 3, observation test result so intuitively; The side of described display screen 3 is provided with pressure head 5, and pressure head fastening bolt 4 has been installed in the side of pressure head 5, and pressure head energy is fastened firmly; The left side that the described side becoming lotus handwheel 9 is positioned at equipment is provided with printer 11, can print hardness test result; One end of described printer 11 is provided with peripheral hardware socket 10, can provide expanded function.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a digital display Rockwell hardometer, is characterized in that: comprise upper cover (1), top that described upper cover (1) is arranged on equipment; Described bonnet (2) is arranged on the trailing flank of equipment; The side of described upper cover (1) is provided with display screen (3); The side of described display screen (3) is provided with pressure head (5), and pressure head fastening bolt (4) has been installed in the side of pressure head (5); The lower end of described pressure head (5) is provided with test stand (6); One end of described test stand (6) is provided with lifting screw (7); The side of described lifting screw (7) is provided with spinning roller (8); The side of described spinning roller (8) is connected to and becomes lotus handwheel (9); The left side that the described side becoming lotus handwheel (9) is positioned at equipment is provided with printer (11); One end of described printer (11) is provided with peripheral hardware socket (10); The side of described change lotus handwheel (9) is provided with supply socket (12); The side of described supply socket (12) is fuse (13); The side of described fuse (13) is switch (14).
2. a kind of digital display Rockwell hardometer according to claim 1, is characterized in that: the side of described upper cover (1) is provided with display screen (3).
3. a kind of digital display Rockwell hardometer according to claim 1, it is characterized in that: the side of described display screen (3) is provided with pressure head (5), and pressure head fastening bolt (4) has been installed in the side of pressure head (5).
4. a kind of digital display Rockwell hardometer according to claim 1, is characterized in that: the left side that the described side becoming lotus handwheel (9) is positioned at equipment is provided with printer (11).
5. a kind of digital display Rockwell hardometer according to claim 1, is characterized in that: one end of described printer (11) is provided with peripheral hardware socket (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510737394.3A CN105403473A (en) | 2015-11-03 | 2015-11-03 | Digital display Rockwell hardness tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510737394.3A CN105403473A (en) | 2015-11-03 | 2015-11-03 | Digital display Rockwell hardness tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105403473A true CN105403473A (en) | 2016-03-16 |
Family
ID=55469098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510737394.3A Pending CN105403473A (en) | 2015-11-03 | 2015-11-03 | Digital display Rockwell hardness tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105403473A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2503477Y (en) * | 2001-09-29 | 2002-07-31 | 时代集团公司 | Autoamtic rockwell apparatus |
| CN2669177Y (en) * | 2003-12-30 | 2005-01-05 | 上海沪工高峰工具有限公司上海材料试验机厂 | Primary-testing force change-over device of double Rockwell hardometer |
| CN201397266Y (en) * | 2009-05-22 | 2010-02-03 | 莱州华仪试验仪器有限公司 | Test force-applying mechanism for Rockwell hardness tester |
| CN201522407U (en) * | 2009-11-14 | 2010-07-07 | 济南试金集团有限公司 | Hard-meter measuring unit |
| CN201892644U (en) * | 2010-12-01 | 2011-07-06 | 洛阳中创重型机械有限公司 | Rockwell hardness measuring apparatus of large-size casting and forging piece |
| CN202141638U (en) * | 2011-07-14 | 2012-02-08 | 上海尚材试验机有限公司 | Test force loading device for Brinell, Rockwell and Vickers hardness testers |
| CN202210064U (en) * | 2011-08-19 | 2012-05-02 | 济南试金集团有限公司 | Full-automatic Rockwell hardness tester |
| CN203432842U (en) * | 2013-07-29 | 2014-02-12 | 史卫波 | High-precision digital Rockwell hardometer |
| CN203658186U (en) * | 2014-01-15 | 2014-06-18 | 福建万龙金刚石工具有限公司 | Rockwell hardness meter with improved structure |
| CN203869976U (en) * | 2014-03-21 | 2014-10-08 | 特视检测技术（上海）有限公司 | Durometer |
| CN204374015U (en) * | 2015-02-07 | 2015-06-03 | 宁波经济技术开发区甬港紧固件有限公司 | A kind of Rockwell Hardness meter for detecting bolt |
| CN104807708A (en) * | 2015-05-07 | 2015-07-29 | 济南时代试金仪器有限公司 | Fully automatic Rockwell hardness meter and control method |
-
2015
- 2015-11-03 CN CN201510737394.3A patent/CN105403473A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2503477Y (en) * | 2001-09-29 | 2002-07-31 | 时代集团公司 | Autoamtic rockwell apparatus |
| CN2669177Y (en) * | 2003-12-30 | 2005-01-05 | 上海沪工高峰工具有限公司上海材料试验机厂 | Primary-testing force change-over device of double Rockwell hardometer |
| CN201397266Y (en) * | 2009-05-22 | 2010-02-03 | 莱州华仪试验仪器有限公司 | Test force-applying mechanism for Rockwell hardness tester |
| CN201522407U (en) * | 2009-11-14 | 2010-07-07 | 济南试金集团有限公司 | Hard-meter measuring unit |
| CN201892644U (en) * | 2010-12-01 | 2011-07-06 | 洛阳中创重型机械有限公司 | Rockwell hardness measuring apparatus of large-size casting and forging piece |
| CN202141638U (en) * | 2011-07-14 | 2012-02-08 | 上海尚材试验机有限公司 | Test force loading device for Brinell, Rockwell and Vickers hardness testers |
| CN202210064U (en) * | 2011-08-19 | 2012-05-02 | 济南试金集团有限公司 | Full-automatic Rockwell hardness tester |
| CN203432842U (en) * | 2013-07-29 | 2014-02-12 | 史卫波 | High-precision digital Rockwell hardometer |
| CN203658186U (en) * | 2014-01-15 | 2014-06-18 | 福建万龙金刚石工具有限公司 | Rockwell hardness meter with improved structure |
| CN203869976U (en) * | 2014-03-21 | 2014-10-08 | 特视检测技术（上海）有限公司 | Durometer |
| CN204374015U (en) * | 2015-02-07 | 2015-06-03 | 宁波经济技术开发区甬港紧固件有限公司 | A kind of Rockwell Hardness meter for detecting bolt |
| CN104807708A (en) * | 2015-05-07 | 2015-07-29 | 济南时代试金仪器有限公司 | Fully automatic Rockwell hardness meter and control method |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160316 |