CN104006714A - Device and method for measuring closed mold height - Google Patents
Device and method for measuring closed mold height Download PDFInfo
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- CN104006714A CN104006714A CN201410191749.9A CN201410191749A CN104006714A CN 104006714 A CN104006714 A CN 104006714A CN 201410191749 A CN201410191749 A CN 201410191749A CN 104006714 A CN104006714 A CN 104006714A
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- piston rod
- main scale
- measurement mechanism
- mould
- scale sleeve
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Abstract
The invention discloses a device and method for measuring the closed mold height. The device comprises a main scale sleeve and a piston rod arranged in the main scale sleeve. A rectangular window which is through inside and outside is formed in the side wall of the main scale sleeve from top to bottom, and scales are arranged on one side, close to the rectangular window, of the outer surface of the main scale sleeve. A spring is arranged at the bottom of the main scale sleeve, and the bottom end of the piston rod is connected with the top of the spring inside the main scale sleeve. A vernier scale is arranged on the outer side of the window of the main scale sleeve, penetrates through the window through a screw and is connected with the piston rod. The device for measuring the closed mold height is used for directly measuring the height of a mold in a closed state on a mold loading punching machine or an oil press, the problems that a common caliper can not directly measure the height, and indirect measuring precision is poor are effectively solved, and working efficiency and measuring precision are improved.
Description
Technical field
The invention belongs to cold-punching mold technical field, relate to a kind of measurement mechanism and measuring method thereof, specifically a kind of die height measurement mechanism and measuring method thereof.
Background technology
Conventionally the mould die trial stage needs the die height of Measurement die, but because clamping mould is on the equipment such as punch press or oil press, cause the survey instruments such as common slide calliper rule directly under mould closure state, to measure, can only connect measurement in the ranks by being incorporated into of isometry block and fuse, have influence on the precision and measurement activity duration of measurement.
For solve measuring accuracy with shorten the time of measuring operation need a kind of can be directly can direct Measurement die shut height under mould closure state measuring appliance, and there is no in the market similar gauge instrument.
Summary of the invention
Technical matters to be solved by this invention is, for overcoming the shortcoming of prior art, a kind of die height measurement mechanism and measuring method thereof are provided, at mould, load on punch press or oil press the height to mould under closure state and directly measure, effectively solve that common slide calliper rule cannot directly be measured and the poor problem of measuring accuracy indirectly.
In order to solve above technical matters, the invention provides a kind of die height measurement mechanism, comprise main scale sleeve and be arranged on the piston rod in main scale sleeve, the sidewall of described main scale sleeve is provided with the inside and outside rectangle window connecting from top to bottom, at described main scale sleeve outer surface, near a side of rectangle window, is provided with scale; In described main scale sleeve bottom, be provided with spring, the bottom of described piston rod is connected with the spring top in described main scale sleeve; The window outside of described main scale sleeve is provided with vernier scale, and described vernier scale passes described window by screw and is connected with described piston rod.
Further restriction technical scheme of the present invention, aforesaid die height measurement mechanism, is also equipped with clamping screw between described vernier scale and piston rod, in order to fixing vernier scale, guarantee the accuracy of the number of degrees.
Aforesaid die height measurement mechanism in order to make piston rod can be in main scale sleeve freely movable, and can reduce measuring error as far as possible, adopts clearance fit assembling between described main scale sleeve and piston rod.
Aforesaid die height measurement mechanism, regulating block is also equipped with in described vernier scale bottom, and described regulating block is along described piston rod upper and lower displacement, for the school zero in assembling and debug phase to vernier scale.
A die height measuring method, comprises the following steps:
Step 1, open mould, die height measurement mechanism is placed on the die shoe of mould, unclamp set nut;
Step 2, startup punch press or oil press press down mould, the upper bolster of mould is moved downward, and the piston rod upper end of die height measurement mechanism is contacted with upper bolster, drive piston rod to pressing down;
Step 3, when mold bottom and counterdie top are during in same plane, suspend punch press or oil press, operation regulating block, makes the vernier scale of die height measurement mechanism in zero-bit, concrete counting principle is consistent with vernier caliper;
Step 4, when mold enters after die shoe completely, screw clamping screw, fixing vernier scale, while waiting mould to open, takes out dip stick, direct reading, the internal height in the time of just can obtaining mould closure.
The invention has the beneficial effects as follows: die height measurement mechanism of the present invention loads on punch press or oil press the height to mould under closure state at mould and directly measures, effectively the common slide calliper rule of solution cannot directly be measured and the indirect poor problem of measuring accuracy, increase work efficiency and measuring accuracy.
Accompanying drawing explanation
Fig. 1 is diagrammatic cross-section of the present invention.
Fig. 2 is structural representation of the present invention.
Embodiment
By specific embodiment, the specific embodiment of the present invention is described in further detail below.
embodiment 1
The present embodiment provides a kind of die height measurement mechanism, structure as shown in Figure 1 to Figure 2, comprise main scale sleeve 2 and be arranged on the piston rod 1 in main scale sleeve, between main scale sleeve 2 and piston rod 1, adopt clearance fit assembling, the sidewall of main scale sleeve is provided with the inside and outside rectangle window 7 connecting from top to bottom, at main scale sleeve outer surface, near a side of rectangle window, is provided with scale 8; In main scale sleeve bottom, be provided with spring 6, the bottom of piston rod 1 is connected with the spring top in main scale sleeve; The window outside of main scale sleeve is provided with vernier scale 3, and vernier scale passes window by screw and is connected with piston rod 1; Clamping screw 4 is also housed between vernier scale and piston rod, in order to fixing vernier scale, guarantees the accuracy of the number of degrees; Regulating block 5 is also equipped with in vernier scale bottom, and regulating block is along piston rod upper and lower displacement, for the school zero in assembling and debug phase to vernier scale.
The concrete measuring method of the present embodiment, comprises the following steps:
Step 1, open mould, die height measurement mechanism is placed on the die shoe of mould, unclamp set nut;
Step 2, startup punch press or oil press press down mould, the upper bolster of mould is moved downward, and the piston rod upper end of die height measurement mechanism is contacted with upper bolster, drive piston rod to pressing down;
Step 3, when mold bottom and counterdie top are during in same plane, suspend punch press or oil press, operation regulating block, makes the vernier scale of die height measurement mechanism in zero-bit, concrete counting principle is consistent with vernier caliper;
Step 4, when mold enters after die shoe completely, screw clamping screw, fixing vernier scale, while waiting mould to open, takes out dip stick, direct reading, the internal height in the time of just can obtaining mould closure.
Piston rod 1 and main scale sleeve 2 clearance fit of the present embodiment, piston rod again main scale sleeve is interior own flexible, vernier scale 3 is attached on piston rod, and the scale that it is surperficial and the scale on main scale are combined together reading, and concrete counting principle and vernier caliper are just the same; Clamping screw 4, for lock vernier when measuring, is convenient to accurate reading, and regulating block 5 is attached on vernier scale, and for the school zero in dip stick assembly and adjustment stage, spring 6 is positioned over sleeve bottom, when not being subject to external force, piston rod can be pushed into top.
Above embodiment only, for explanation technological thought of the present invention, can not limit protection scope of the present invention with this, every technological thought proposing according to the present invention, and any change of doing on technical scheme basis, within all falling into protection domain of the present invention.
Claims (5)
1. a die height measurement mechanism, comprise main scale sleeve and be arranged on the piston rod in main scale sleeve, it is characterized in that: the sidewall of described main scale sleeve is provided with the inside and outside rectangle window connecting from top to bottom, at described main scale sleeve outer surface, near a side of rectangle window, be provided with scale; In described main scale sleeve bottom, be provided with spring, the bottom of described piston rod is connected with the spring top in described main scale sleeve; The window outside of described main scale sleeve is provided with vernier scale, and described vernier scale passes described window by screw and is connected with described piston rod.
2. die height measurement mechanism according to claim 1, is characterized in that, clamping screw is also housed between described vernier scale and piston rod.
3. die height measurement mechanism according to claim 1, is characterized in that, adopts clearance fit assembling between described main scale sleeve and piston rod.
4. die height measurement mechanism according to claim 1, is characterized in that, regulating block is also equipped with in described vernier scale bottom, and described regulating block is along described piston rod upper and lower displacement.
5. a die height measuring method, is characterized in that comprising the following steps:
Step 1, open mould, die height measurement mechanism is placed on the die shoe of mould, unclamp set nut;
Step 2, startup punch press or oil press press down mould, the upper bolster of mould is moved downward, and the piston rod upper end of die height measurement mechanism is contacted with upper bolster, drive piston rod to pressing down;
Step 3, when mold bottom and counterdie top are during in same plane, suspend punch press or oil press, operation regulating block, makes the vernier scale of die height measurement mechanism in zero-bit, concrete counting principle is consistent with vernier caliper;
Step 4, when mold enters after die shoe completely, screw clamping screw, fixing vernier scale, while waiting mould to open, takes out dip stick, direct reading, the internal height in the time of just can obtaining mould closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410191749.9A CN104006714A (en) | 2014-05-07 | 2014-05-07 | Device and method for measuring closed mold height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410191749.9A CN104006714A (en) | 2014-05-07 | 2014-05-07 | Device and method for measuring closed mold height |
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| CN104006714A true CN104006714A (en) | 2014-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410191749.9A Pending CN104006714A (en) | 2014-05-07 | 2014-05-07 | Device and method for measuring closed mold height |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843064A (en) * | 2015-05-25 | 2015-08-19 | 安徽江淮汽车股份有限公司 | Steering tie rod |
| CN105004246A (en) * | 2015-05-15 | 2015-10-28 | 中国航空工业集团公司沈阳发动机设计研究所 | Engine nozzle diameter measuring tool |
| CN105817498A (en) * | 2016-05-25 | 2016-08-03 | 淮南市鸿裕工业产品设计有限公司 | Device for detecting degree of engaging of upper mold and lower mold of tile press |
| CN106679535A (en) * | 2017-01-19 | 2017-05-17 | 中山联合鸿兴造纸有限公司 | Dedicated ruler for measuring unevenness of end face of roll paper, and detection method of dedicated ruler |
| CN107796347A (en) * | 2017-10-30 | 2018-03-13 | 广州文冲船厂有限责任公司 | A kind of method for correcting the cushion block for supporting asphalt tank and measurement frock |
| CN108151610A (en) * | 2017-12-05 | 2018-06-12 | 西安航天动力测控技术研究所 | A kind of relative displacement measuring method in the confined space |
| CN109025311A (en) * | 2018-08-02 | 2018-12-18 | 中国十七冶集团有限公司 | A kind of mattess screeder and construction method |
| CN111397473A (en) * | 2020-05-08 | 2020-07-10 | 中国十七冶集团有限公司 | Simple assembly type weld package size measuring device and detection method |
| CN115598038A (en) * | 2022-12-14 | 2023-01-13 | 叙镇铁路有限责任公司（Cn） | Indoor test determination device for blockage recovery capability of modified permeable pavement |
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| US5491907A (en) * | 1994-08-26 | 1996-02-20 | Hanover Catalog Holdings, Inc. | Multi-functional gauge |
| CN2809590Y (en) * | 2005-06-27 | 2006-08-23 | 新疆八一钢铁集团有限责任公司 | Simple measurer for measuring height and depth |
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| CN202427756U (en) * | 2012-02-20 | 2012-09-12 | 福建福模精密技术有限公司 | Precise limiting height measuring device for stamping dies |
| CN203024693U (en) * | 2013-01-16 | 2013-06-26 | 深圳市科本精密模具有限公司 | Gauge for measuring external limiting height |
| CN203310353U (en) * | 2013-06-14 | 2013-11-27 | 包头北方创业股份有限公司 | Exchangeable measuring-rod type small-bore groove depth measuring tool |
| CN203928960U (en) * | 2014-05-07 | 2014-11-05 | 南京惠德机械有限公司 | A kind of die height measurement mechanism |
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2014
- 2014-05-07 CN CN201410191749.9A patent/CN104006714A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5491907A (en) * | 1994-08-26 | 1996-02-20 | Hanover Catalog Holdings, Inc. | Multi-functional gauge |
| CN2809590Y (en) * | 2005-06-27 | 2006-08-23 | 新疆八一钢铁集团有限责任公司 | Simple measurer for measuring height and depth |
| CN201819642U (en) * | 2010-09-28 | 2011-05-04 | 安徽佳通乘用子午线轮胎有限公司 | Special measuring tool for measuring loose die |
| CN202427756U (en) * | 2012-02-20 | 2012-09-12 | 福建福模精密技术有限公司 | Precise limiting height measuring device for stamping dies |
| CN203024693U (en) * | 2013-01-16 | 2013-06-26 | 深圳市科本精密模具有限公司 | Gauge for measuring external limiting height |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004246A (en) * | 2015-05-15 | 2015-10-28 | 中国航空工业集团公司沈阳发动机设计研究所 | Engine nozzle diameter measuring tool |
| CN104843064A (en) * | 2015-05-25 | 2015-08-19 | 安徽江淮汽车股份有限公司 | Steering tie rod |
| CN105817498A (en) * | 2016-05-25 | 2016-08-03 | 淮南市鸿裕工业产品设计有限公司 | Device for detecting degree of engaging of upper mold and lower mold of tile press |
| CN106679535A (en) * | 2017-01-19 | 2017-05-17 | 中山联合鸿兴造纸有限公司 | Dedicated ruler for measuring unevenness of end face of roll paper, and detection method of dedicated ruler |
| CN107796347A (en) * | 2017-10-30 | 2018-03-13 | 广州文冲船厂有限责任公司 | A kind of method for correcting the cushion block for supporting asphalt tank and measurement frock |
| CN107796347B (en) * | 2017-10-30 | 2023-11-03 | 广州文冲船厂有限责任公司 | Method for correcting cushion block for supporting asphalt tank and measuring tool |
| CN108151610A (en) * | 2017-12-05 | 2018-06-12 | 西安航天动力测控技术研究所 | A kind of relative displacement measuring method in the confined space |
| CN108151610B (en) * | 2017-12-05 | 2020-06-16 | 西安航天动力测控技术研究所 | Relative displacement measuring method used in limited space |
| CN109025311A (en) * | 2018-08-02 | 2018-12-18 | 中国十七冶集团有限公司 | A kind of mattess screeder and construction method |
| CN111397473A (en) * | 2020-05-08 | 2020-07-10 | 中国十七冶集团有限公司 | Simple assembly type weld package size measuring device and detection method |
| CN115598038A (en) * | 2022-12-14 | 2023-01-13 | 叙镇铁路有限责任公司（Cn） | Indoor test determination device for blockage recovery capability of modified permeable pavement |
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Application publication date: 20140827 |