CN201269847Y - Novel pencil hardness test instrument - Google Patents
Novel pencil hardness test instrument Download PDFInfo
- Publication number
- CN201269847Y CN201269847Y CNU2008201915968U CN200820191596U CN201269847Y CN 201269847 Y CN201269847 Y CN 201269847Y CN U2008201915968 U CNU2008201915968 U CN U2008201915968U CN 200820191596 U CN200820191596 U CN 200820191596U CN 201269847 Y CN201269847 Y CN 201269847Y
- Authority
- CN
- China
- Prior art keywords
- shell
- pencil
- pen
- pen cap
- belt pulley
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a measuring apparatus adopting a pencil to test the coated surface hardness of a steel sheet, which solves the defects that the pencil is moved forwards by hands; only one pen works at one time; the pen is manually turned over, thus having low efficiency, great operation arbitrariness, uneasily controlled speed and moving distance, etc. Measures are as follows: the novel pencil rigidity measuring apparatus comprises a shell 1, pen cap holes 2 on the upper end surface of the shell 1, a balance weight 3, an idler wheel 4 and a test base 5, and is characterized in that the shell 1 is connected with a pen fixing device 6; the idler wheel 4 is connected with a power device 7; the shell 1 is connected with a controller 8 connected with the power device 7 by a lead wire; a gradienter 9 is arranged on the shell 1; the number of the pencil holes 2 on the upper end surface of the shell 1 is at least three; and the end part of the pencil fixing device 6 is provided with a locating pin 10. The measuring apparatus realizes the mechanical rotation of the working surface of multiple pencils, thereby improving the working efficiency and meeting the requirements for fast and accuracy of the technique.
Description
Technical field
The utility model relates to surveying instrument, more belongs to the measuring instrument that the steel plate coating skin hardness is adopted the pencil test.
Background technology
Existing equipment all is the pencil of having cut lead for retractable pencil with one, puts into equipment, uses hand propelled, and pencil is moved ahead.Every pen will be cut again to four times for available at most twice.These equipment efficient in check in batches is low, and operation is random big, and speed, stroke distances are wayward.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of many pencils to work simultaneously, realize that many pencils are simultaneously by its workplace of mechanical rotation, the novel pencil hardness-testing device of increasing work efficiency.
Realize the technical measures of above-mentioned purpose
The novel pencil hardness-testing device, the pen cap hole, counterweight counterweight, roller, the sample bench that comprise shell, shell upper surface, it is: connect the pencil stationary installation on shell, roller is connected with propulsion system, be connected with controller on the shell, controller also is connected by lead with propulsion system, and level meter is installed on the shell, and a hole of shell upper surface is at least three; End in the pencil stationary installation is equipped with register pin.
It is: the pencil stationary installation is by the pen cap, form in the gear that is equipped with on the pen cap, the check nut of installing in pen cap termination, the tooth bar that is connected with gear matched, the handle of installing on tooth bar, the fixing feet that links to each other with shell.
It is: the belt that propulsion system are connected by the belt pulley that connects on motor, the motor, with belt pulley and belt pulley, the axostylus axostyle that links to each other with belt pulley are formed.
It is: power light, stroke demonstration, speed set button, start button that controller is installed on the panel by panel, are respectively formed.
The utility model compared with prior art, high efficiency, realized that many pencils are simultaneously by its workplace of mechanical rotation, alleviated the hand labor amount, improve check in batches work efficiency, can improve test findings precision, satisfy technology requirement fast and accurately.
Description of drawings
Fig. 1 is the structural representation of novel pencil hardness-testing device
Fig. 2 is the vertical view of Fig. 1
Embodiment
Be described in detail below in conjunction with accompanying drawing:
The novel pencil hardness test device comprises shell 1, the pen cap hole 2 of shell 1 upper surface, counterweight counterweight 3, roller 4, sample bench 5.
Pencil stationary installation 6: on the pen cap 61, adopt pin key or be welded to connect gear 62, adopt the check nut 63 that is threaded in the pen cap 61 terminations, gear 62 tooth bar 64 that is connected adopts the handle 65 that is threaded on tooth bar 64, shell 1 is connected with fixing feet 66 bolts.
Propulsion system 7: connect belt pulley 72 by pin key on the motor 71, belt 74 is loaded on belt pulley 72 and the belt pulley 73, and axostylus axostyle 75 is connected in belt pulley 73 by pin key.
Controller 8: panel machining 81 embeds power light 82 respectively on panel 81; Stroke demonstration 83, speed set button 84, start button 85.Power light 82 is connected in power supply by lead; Stroke demonstration 83, speed set button 84 and start button 85 are connected in motor 71 by lead.
Pencil stationary installation 6, propulsion system 7, the controller 8 of above-mentioned composition are connected on the shell 1, simultaneously, level meter 9 are installed on the shell 1 by bolt; Process 2 three or five in pen cap hole in shell 1 upper surface; Inlay or the register pin 10 that is threaded in the end of pencil stationary installation 6.
Principle of work:
Three～five pencils cutting are put into the pencil stationary installation pen cap 61, adjust pencil height and level by eye-level instrument 9, check nut 63 is fixed pencil then.Sample to be tested is placed on the sample bench 5, and pencil hardness tester places on the sample to be tested; Energized makes power light 81 bright; Press speed set button 83 selection speed in the 0.5mm/s-1mm/s scope; Make motor 71 runnings by start button 84, motor 71 drives belt pulley 72 and rotates, driving belt pulley 73 again by belt 74 rotates, belt pulley 73 rotates axostylus axostyle 75 is rotated, axostylus axostyle 75 rotates roller 4 is rolled forward, roller 4 travels forward the upward fixing pencil of this device is moved forward, and pencil-lead moves forward at specimen surface, and pencil-lead scratches the specimen surface coating under the action of gravity of counterweight counterweight 3.The tester predetermined distance of walking stops.
In the time will carrying out turn-over to pencil, then hold handle 65 earlier, promote tooth bar 64 and terminate in register pin 10, tooth bar 64 driven gears 62 rotate 180 degree, gear 62 makes the pen cap 61 be with pencil to rotate 180 degree, tester is placed the sample to be tested surface again, begins test by start button 84.
Claims (4)
1, novel pencil hardness-testing device, comprise shell (1), the pen cap hole (2) of shell (1) upper surface, counterweight counterweight (3), roller (4), sample bench (5), it is characterized in that: go up connection pencil stationary installation (6) at shell (1), roller (4) is connected with propulsion system (7), be connected with controller (8) on the shell (1), controller (8) also is connected by lead with propulsion system (7), level meter (9) is installed on the shell (1), and a hole (2) of shell (1) upper surface is at least three; In the end of pencil stationary installation (6) register pin (10) is installed.
2, novel pencil hardness-testing device as claimed in claim 1 is characterized in that: the tooth bar (64) that pencil stationary installation (6) is connected by the pen cap (61), the gear (62) that is equipped with on the pen cap (61), the check nut of installing in the pen cap (61) termination (63), with gear (62), go up the handle (65) of installation at tooth bar (64), the fixing feet (66) that links to each other with shell (1) is formed.
3, novel pencil hardness-testing device as claimed in claim 1 is characterized in that: propulsion system (7) by motor (71), motor (71) go up the belt pulley (72) that connects, the belt (74) that is connected with belt pulley (72) and belt pulley (73), the axostylus axostyle (75) that links to each other with belt pulley (73) form.
4, novel pencil hardness-testing device as claimed in claim 1 is characterized in that: power light (82), stroke demonstration (83), speed set button (84), start button (85) that controller (8) is installed on the panel (81) by panel (81), are respectively formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201915968U CN201269847Y (en) | 2008-10-21 | 2008-10-21 | Novel pencil hardness test instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201915968U CN201269847Y (en) | 2008-10-21 | 2008-10-21 | Novel pencil hardness test instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201269847Y true CN201269847Y (en) | 2009-07-08 |
Family
ID=40842455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201915968U Expired - Fee Related CN201269847Y (en) | 2008-10-21 | 2008-10-21 | Novel pencil hardness test instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201269847Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288447A (en) * | 2011-07-22 | 2011-12-21 | 济南三机数控机床有限公司 | Cross scribing mechanism for detecting and sampling concentration of pencil |
| CN104297083A (en) * | 2014-10-17 | 2015-01-21 | 上海集成电路研发中心有限公司 | Silicon wafer hardness testing device |
| CN105021480A (en) * | 2015-07-07 | 2015-11-04 | 安徽福斯特汽车部件有限公司 | Test method of aluminium alloy wheel film hardness |
| 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 |
| CN109556979A (en) * | 2017-09-25 | 2019-04-02 | 上海宝钢工业技术服务有限公司 | Coil Coating Products pencil hardness detector and detection method |
| CN110954423A (en) * | 2019-12-13 | 2020-04-03 | 南通理工学院 | Pencil hardness tester for inner wall of narrow space or pipeline |
| CN113588403A (en) * | 2021-06-25 | 2021-11-02 | 中冶天工集团有限公司 | Quick pressure test equipment of gas pipeline |
| CN116698641A (en) * | 2023-07-25 | 2023-09-05 | 深圳玛斯兰电路科技实业发展有限公司 | Solder mask hardness testing device of PCB |
-
2008
- 2008-10-21 CN CNU2008201915968U patent/CN201269847Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288447A (en) * | 2011-07-22 | 2011-12-21 | 济南三机数控机床有限公司 | Cross scribing mechanism for detecting and sampling concentration of pencil |
| CN102288447B (en) * | 2011-07-22 | 2013-05-08 | 济南三机数控机床有限公司 | Cross scribing mechanism for detecting and sampling concentration of pencil |
| CN104297083A (en) * | 2014-10-17 | 2015-01-21 | 上海集成电路研发中心有限公司 | Silicon wafer hardness testing device |
| CN105021480A (en) * | 2015-07-07 | 2015-11-04 | 安徽福斯特汽车部件有限公司 | Test method of aluminium alloy wheel film hardness |
| 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 |
| CN109556979A (en) * | 2017-09-25 | 2019-04-02 | 上海宝钢工业技术服务有限公司 | Coil Coating Products pencil hardness detector and detection method |
| CN109556979B (en) * | 2017-09-25 | 2023-05-12 | 上海宝钢工业技术服务有限公司 | Color-coated plate pencil hardness detector and detection method |
| CN110954423A (en) * | 2019-12-13 | 2020-04-03 | 南通理工学院 | Pencil hardness tester for inner wall of narrow space or pipeline |
| CN113588403A (en) * | 2021-06-25 | 2021-11-02 | 中冶天工集团有限公司 | Quick pressure test equipment of gas pipeline |
| CN116698641A (en) * | 2023-07-25 | 2023-09-05 | 深圳玛斯兰电路科技实业发展有限公司 | Solder mask hardness testing device of PCB |
| CN116698641B (en) * | 2023-07-25 | 2023-11-07 | 深圳玛斯兰电路科技实业发展有限公司 | Solder mask hardness testing device of PCB |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201269847Y (en) | Novel pencil hardness test instrument | |
| CN201565763U (en) | Multi-head parallel press-mounting machine for footstep bearing or shaft sleeve | |
| CN101988881B (en) | Device for detecting hardness of paint film | |
| CN203275222U (en) | Gantry type brinell hardness testing device | |
| CN202837243U (en) | Ultrasonic detectinging platform | |
| CN202886219U (en) | Wear-resisting tester | |
| CN202337972U (en) | Continuous-penetration static sounding vehicle-feel lever continuous adjunction device | |
| CN208505812U (en) | A kind of continous way rockwell hardness testing device | |
| CN201744606U (en) | Multi-task position rotating riveting mechanism | |
| CN205228756U (en) | Electric tool's test pressure simulation mechanism | |
| CN103776711B (en) | Way rub accuracy testing platform | |
| CN205607628U (en) | Automatic escalator step chain gyro wheel fatigue life test device | |
| CN202471571U (en) | Motor-driven film adhesion tester | |
| CN202974656U (en) | Rolling linear rail pair reliability test device | |
| CN210128909U (en) | Hardness tester | |
| CN201960749U (en) | Novel screw press | |
| CN106525451A (en) | Dynamometer testing stand for new energy vehicles | |
| CN206974652U (en) | A kind of shock machine | |
| CN105236082A (en) | Lifting mechanism of tested revolving body | |
| CN213748507U (en) | Building major structure on-site measuring device | |
| CN201600122U (en) | Device capable of measuring complicated revolution solid part surface profile | |
| CN201407984Y (en) | Movable column type profile meter | |
| CN101602204B (en) | Mechanical hand device for automatically feeding sample of testing machine | |
| CN201098766Y (en) | Digital control tapping machine | |
| CN212159408U (en) | Light wallboard bearing capacity detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20141021 |
|
| EXPY | Termination of patent right or utility model |