CN2758746Y - Pencil hardometer - Google Patents
Pencil hardometer Download PDFInfo
- Publication number
- CN2758746Y CN2758746Y CN 200420105893 CN200420105893U CN2758746Y CN 2758746 Y CN2758746 Y CN 2758746Y CN 200420105893 CN200420105893 CN 200420105893 CN 200420105893 U CN200420105893 U CN 200420105893U CN 2758746 Y CN2758746 Y CN 2758746Y
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- CN
- China
- Prior art keywords
- screw mandrel
- pencil
- counterweight
- mobile device
- holding device
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- 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 - Lifetime
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Abstract
The utility model provides a pencil hardometer. The utility model comprises a pencil, a pencil holding device, a height adjusting device which is used for adjusting the height of the pencil holding device, a moving device and a power device which controls the movement of the moving device, wherein the pencil holding device and the height adjusting device are arranged on the moving device and can move along with the moving device; the power device comprises a motor, a power driving element and a control device, wherein the power driving element is connected with a rotating shaft of the motor and the moving device, and the control device is used to provide a power supply for the motor and control the operation of the motor. During testing, the pencil can be driven to move through the movement of the mobile device driven by the motor, so that the moving speed is uniform and homogeneous without depending on manual operations; even for different operators, the same result can be obtained only by testing according to the same requirement, so the testing result is exact and reliable. The utility model can also meet the testing requirements in different situations, so repeat purchasing is avoided, and the cost of investment is saved.
Description
[technical field]
The utility model relates to a kind of pencil hardness meter, is used for the skin hardness performance test of coating rete, plastic cement and electrodeposition of metals.
[background technology]
The pencil hardness meter is indispensable a kind of testing apparatus in industries such as plastic cement spraying, metal plating, measures film hardness by the pencil hardness grade of plough rupture of membranes layer, is the specific purpose tool that the film hardness index measured in term.At present, the pencil hardness meter on the market all is a little manual, and its shortcoming is to control its speed with staff, and this just causes fltting speed inhomogeneous easily, causes test result inaccurate.In addition, different people test identical product, because the speed that advances is different, cause the result different, cause difficulty for the judgement of product quality; And a pencil hardness can only be tested a kind of weight of specification, and when the test weight of tested product required to change, this equipment just can not satisfy the requirement of client and product, thereby causes repetition and waste in the investment.
[summary of the invention]
Fundamental purpose of the present utility model is exactly in order to overcome the shortcoming of prior art, a kind of pencil hardness meter to be provided, and all has to meet for different testers and sets same, the even speed that requires.
Of the present utility model time a purpose is exactly in order to overcome the shortcoming of prior art, a kind of pencil hardness meter to be provided, can having corresponding test speed according to the test speed requirement of tested product.
Another purpose of the present utility model is exactly in order to overcome the shortcoming of prior art, a kind of pencil hardness meter to be provided, can having corresponding weight specification according to the test weight requirement of tested product.
For achieving the above object, the utility model proposes a kind of pencil hardness meter, comprise pencil, pencil holding device, be used to regulate the propulsion system that arrangement for adjusting height, mobile device and the control mobile device of pencil holding device height move, described pencil holding device and arrangement for adjusting height are arranged on the mobile device and can move with mobile device, described propulsion system comprise motor and power transmissioning element, described power transmissioning element connects the rotating shaft and the mobile device of motor, also comprises the control device that is used to motor that power supply and control machine operation are provided.
Described power transmissioning element comprises the driving wheel of the rotating shaft that connects motor, the engaged wheel and the belt that is used to be connected driving wheel and engaged wheel of connection mobile device.
As further improvement of the present utility model, described control device comprises the speed-regulating switch that is used to set and control motor speed.
Further improve as of the present utility model, also comprise being arranged on above the pencil holding device, being used to place counterweight provides certain loading for pencil holding device the first counterweight reception room.
So the beneficial effects of the utility model are: 1) when test, move by the driven by motor mobile device, thereby driving pencil moves, make translational speed not rely on the operation of staff, the speed uniformity, even different operators, as long as go test according to same requirement, also have identical result, thereby make test result accurately and reliably.2) on the control device of motor, speed-regulating switch is installed, rotating speed of motor can be regulated according to test request, thereby satisfy the test request of different situations.3) on pencil holding device, be provided for placing the counterweight reception room of counterweight, for pencil holding device provides certain loading, because counterweight can require according to the loading of test change, so this scheme can satisfy the loading requirement of different test case.
Feature of the present utility model and advantage will be elaborated in conjunction with the accompanying drawings by embodiment.
[description of drawings]
Fig. 1 is the structural representation of a kind of embodiment of the present utility model;
Fig. 2 is the side schematic view of Fig. 1;
Fig. 3 is that the A-A of the column among Fig. 1 is to sectional view.
[embodiment]
As shown in Figure 1, 2, whole pencil hardness meter is made up of pencil 10, pencil holding device 5, arrangement for adjusting height, mobile device, propulsion system and control device, arrangement for adjusting height is used to regulate the height of pencil holding device, thereby can regulate the test height of pencil according to the height of measured piece, pencil holding device and arrangement for adjusting height are arranged on the mobile device and can move with mobile device.
Mobile device comprises guide rod 11, slide block 16, first screw mandrel 12, feed screw nut 13 and two relative holders 20.Two holders 20 are fixed on the base 9, guide rod 11 and first screw mandrel, 12 secured in parallel on two holders 20 so that form the moving direction of mobile device, slide block 16 ring sets are on guide rod 11, first screw mandrel 12 is fixedlyed connected with the engaged wheel 142 of propulsion system, can be with engaged wheel 142 rotations, feed screw nut 13 is enclosed within on first screw mandrel 12 and with slide block 16 bottoms fixedlys connected.Feed screw nut 13 can carry out straight line and moves along with the rotation of first screw mandrel 12, carries out straight line and moves thereby drive arrangement for adjusting height, pencil holding device 5 and pencil 10 fixing on slide block 16 and the slide block 16.
Shown in Fig. 1,3, arrangement for adjusting height comprises column 6, rotatable handwheel 2, second screw mandrel 22 and connecting rod 4, the upper surface that is fixed on slide block 16 that column 6 is vertical substantially, there are longitudinal hole and cross through hole 23 in the centre of column 6, second screw mandrel 22 is in the longitudinal hole of column 6, column 6 tops are provided with rotatable handwheel 2, and handwheel 2 ring sets are cooperating on second screw mandrel 22 and with second screw mandrel 22 so that the motion that second screw mandrel 22 is done perpendicular to the handwheel Plane of rotation; Connecting rod 4 is the straight line cross bar of basic horizontal, and the one end stretches in the cross through hole 23 and with the lower end of second screw mandrel 22 is rotatable and is connected, and the other end is fixedlyed connected with pencil holding device 5.
An end that is connected with second screw mandrel 22 at connecting rod 4 also is provided with the second counterweight reception room 3 that is used to place counterweight, the second counterweight reception room 3 and the first counterweight reception room 1 lay respectively at the both sides of column 6, the second counterweight reception room 3 is used for placing the standby counterweight different with the counterweight of the first counterweight reception room 1, plays balance.
Propulsion system comprise motor 15 and power transmissioning element for the mobile power that provides of mobile device, and motor 15 is fixed on the base 9.Power transmissioning element comprises the driving wheel 141 that connects machine shaft, the engaged wheel 142 and the belt that is used to be connected driving wheel 141 and engaged wheel 142 that connects mobile device, motor 15 rotates, drive engaged wheel 142 by driving wheel 141 and belt and rotate, move thereby drive slide block 16 straight lines.
Control device comprises power switch 7 and speed-regulating switch 8, and power switch 7 is controlled the Kai Heguan of motor for motor provides power supply, and speed-regulating switch 8 control rotating speed of motor are so that the translational speed of pencil reaches the requirement of test.
The whole course of action of present embodiment is: at first workpiece or the required speed of measured piece are adjusted to the desired position by speed-regulating switch 8; Then the required counterweight weight of workpiece is put in the first counterweight reception room 1, the good workpiece of clamping, by handwheel 2 pencil is adjusted to suitable height again, turn on the power switch 7, driving motor 15 work, drive the mobile device of forming by first screw mandrel 12, feed screw nut 13, guide rod 11 and slide block 16 by belt and carry out rectilinear motion, thereby make also moving linearly of the column 6, handwheel 2, connecting rod 4, the first counterweight reception room 1, the second counterweight reception room 3 and the pencil holding device 5 that are fixed on the mobile device, up to the requirement of finishing test.
The utility model is a kind of brand-new design, and test result accurately also can satisfy the test request of different situations, has avoided repeating buying, and has saved cost of investment.
Claims (10)
1. pencil hardness meter, comprise pencil, pencil holding device, be used to regulate the propulsion system that arrangement for adjusting height, mobile device and the control mobile device of pencil holding device height move, described pencil holding device and arrangement for adjusting height are arranged on the mobile device and can move with mobile device, it is characterized in that: described propulsion system comprise motor and power transmissioning element, described power transmissioning element connects the rotating shaft and the mobile device of motor, also comprises the control device that is used to motor that power supply and control machine operation are provided.
2. pencil hardness meter as claimed in claim 1 is characterized in that: described control device comprises the speed-regulating switch that is used to set and control motor speed.
3. pencil hardness meter as claimed in claim 1 or 2 is characterized in that: described power transmissioning element comprises the driving wheel of the rotating shaft that connects motor, the engaged wheel and the belt that is used to be connected driving wheel and engaged wheel of connection mobile device.
4. pencil hardness meter as claimed in claim 1 or 2 is characterized in that: also comprise being arranged on above the pencil holding device, being used to place counterweight provides certain loading for pencil holding device the first counterweight reception room.
5. pencil hardness meter as claimed in claim 3 is characterized in that: also comprise being arranged on above the pencil holding device, being used to place counterweight provides certain loading for pencil holding device the first counterweight reception room.
6. pencil hardness meter as claimed in claim 3, it is characterized in that: first screw mandrel that mobile device comprises slide block on guide rod of guide rod, ring set, connect with engaged wheel, match with first screw mandrel and the feed screw nut that is connected with slider bottom and two relative holders, the described guide rod and the first screw mandrel secured in parallel on two holders so that the moving direction of formation mobile device.
7. pencil hardness meter as claimed in claim 6 is characterized in that: described arrangement for adjusting height comprises the vertical substantially column that is fixed on the slide block upper surface, is arranged on the rotatable handwheel in column top, second screw mandrel and connecting rod; There are longitudinal hole and cross through hole in the centre of described column; Described second screw mandrel is positioned at longitudinal hole, and described handwheel rim is enclosed within on second screw mandrel and cooperates so that make the motion of second screw mandrel do perpendicular to the handwheel Plane of rotation when handwheel rotates with second screw mandrel; Described connecting rod one end stretches into cross through hole and is connected with the lower end of second screw mandrel is rotatable, and the other end is fixedlyed connected with pencil holding device.
8. pencil hardness meter as claimed in claim 7, it is characterized in that: described connecting rod is the straight line cross bar of basic horizontal, an end that is connected with second screw mandrel at connecting rod also is provided with the second counterweight reception room that is used to place counterweight, and the described second counterweight reception room and the first counterweight reception room lay respectively at the both sides of column.
9. pencil hardness meter as claimed in claim 5, it is characterized in that: first screw mandrel that mobile device comprises slide block on guide rod of guide rod, ring set, connect with engaged wheel, match with first screw mandrel and the feed screw nut that is connected with slider bottom and two relative holders, the described guide rod and the first screw mandrel secured in parallel on two holders so that the moving direction of formation mobile device; Described arrangement for adjusting height comprises the vertical substantially column that is fixed on the slide block upper surface, is arranged on the rotatable handwheel in column top, second screw mandrel and connecting rod; There are longitudinal hole and cross through hole in the centre of described column; Described second screw mandrel is positioned at longitudinal hole, and described handwheel rim is enclosed within on second screw mandrel and cooperates so that make the motion of second screw mandrel do perpendicular to the handwheel Plane of rotation when handwheel rotates with second screw mandrel; Described connecting rod one end stretches into cross through hole and is connected with the lower end of second screw mandrel is rotatable, and the other end is fixedlyed connected with pencil holding device.
10. pencil hardness meter as claimed in claim 9, it is characterized in that: described connecting rod is the straight line cross bar of basic horizontal, an end that is connected with second screw mandrel at connecting rod also is provided with the second counterweight reception room that is used to place counterweight, and the described second counterweight reception room and the first counterweight reception room lay respectively at the both sides of column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420105893 CN2758746Y (en) | 2004-12-27 | 2004-12-27 | Pencil hardometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420105893 CN2758746Y (en) | 2004-12-27 | 2004-12-27 | Pencil hardometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2758746Y true CN2758746Y (en) | 2006-02-15 |
Family
ID=36078887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420105893 Expired - Lifetime CN2758746Y (en) | 2004-12-27 | 2004-12-27 | Pencil hardometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2758746Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101986138A (en) * | 2010-10-22 | 2011-03-16 | 济南出入境检验检疫局检验检疫技术中心 | Pencil slide core detecting instrument |
| CN102109401A (en) * | 2009-12-27 | 2011-06-29 | 娄甫君 | Torsion tester for pencil sharpener |
| CN101750257B (en) * | 2008-12-22 | 2012-05-30 | 明基材料股份有限公司 | Hardness test device and operation method thereof |
| 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 |
| CN104297084A (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 |
| CN108344633A (en) * | 2018-01-31 | 2018-07-31 | 中国航发动力股份有限公司 | A kind of light supply apparatus for Brinell's machine |
| 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 |
| CN110487623A (en) * | 2019-09-19 | 2019-11-22 | 贝威斯(广州)智能科技研究院有限公司 | A kind of pencil hardometer |
| 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 |
-
2004
- 2004-12-27 CN CN 200420105893 patent/CN2758746Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101750257B (en) * | 2008-12-22 | 2012-05-30 | 明基材料股份有限公司 | Hardness test device and operation method thereof |
| CN102109401A (en) * | 2009-12-27 | 2011-06-29 | 娄甫君 | Torsion tester for pencil sharpener |
| CN102109401B (en) * | 2009-12-27 | 2014-11-26 | 娄甫君 | Torsion tester for pencil sharpener |
| CN101986138A (en) * | 2010-10-22 | 2011-03-16 | 济南出入境检验检疫局检验检疫技术中心 | Pencil slide core detecting instrument |
| 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 |
| CN104297084A (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 |
| 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 |
| CN108344633A (en) * | 2018-01-31 | 2018-07-31 | 中国航发动力股份有限公司 | A kind of light supply apparatus for Brinell's machine |
| CN110487623A (en) * | 2019-09-19 | 2019-11-22 | 贝威斯(广州)智能科技研究院有限公司 | A kind of pencil hardometer |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BYD PRECISION MANUFACTURING CO., LTD. Free format text: FORMER OWNER: BIYADI CO LTD Effective date: 20070608 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070608 Address after: Longgang District of Shenzhen City, Guangdong province 518116 Lotus Road No. 3001 A3 Chengbao Baolong Industrial Workshop first Patentee after: Biyadi Precision Manufacturing Co., Ltd. Address before: 518119 BYD Industrial Park, Yanan Road, Kwai Chung Town, Longgang District, Guangdong, Shenzhen Patentee before: Biyadi Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141227 Granted publication date: 20060215 |