CN103344164A - Device for measuring inner and outer ring grooves of belt wheel - Google Patents
Device for measuring inner and outer ring grooves of belt wheel Download PDFInfo
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- CN103344164A CN103344164A CN2013103189881A CN201310318988A CN103344164A CN 103344164 A CN103344164 A CN 103344164A CN 2013103189881 A CN2013103189881 A CN 2013103189881A CN 201310318988 A CN201310318988 A CN 201310318988A CN 103344164 A CN103344164 A CN 103344164A
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- annular groove
- pin
- riser
- slide block
- big footpath
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to a device for measuring inner and outer ring grooves of a belt wheel. The device is characterized by comprising a bottom plate (1), wherein the bottom plate is connected with a vertical plate (2); a vertical slide block (8) is arranged in the vertical plate; a measuring plate (13) and a horizontal slide block (3) are arranged above and below the vertical slide block respectively; the lower end face of the vertical slide block is in contact fit with the horizontal slide block; a ring groove small-diameter measuring pin (9) and a ring groove large-diameter measuring pin (11) are connected to two symmetrical side faces of the vertical slide block respectively; flanges (10) are connected to two side faces of the vertical plate respectively; two positioning pins (21) are connected to the flanges; the positioning pins and the ring groove measuring pins are arranged on the same circumference; a measuring instrument seat (12) is connected to the upper side of the vertical plate; a dial indicator (15) is arranged on the measuring instrument seat; a measuring head of the dial indicator is in contact fit with the measuring plate (13). The device has the advantages that the device is simple in structure and convenient to operate, the dimensional tolerance of the ring grooves is measured by utilizing the dial indicator, and the obtained numerical value is accurate.
Description
Technical field
The present invention relates to the annular groove field of measuring technique, particularly a kind of measurement mechanism for annular groove inside and outside the belt wheel.
Background technology
The part that much has the inner groove structure is arranged in mechanical industry, these inner grooves mostly have Geometrical Tolerance Principle, present stage adopts the universal measurement instrument to measure mostly, in the production and processing of belt pulley, because the tolerance of its inner groove is very little, adopts the survey instrument measurement of general place to be difficult to satisfy and measure requirement.Through extensively retrieval, do not find comparatively desirable technical scheme as yet.
Summary of the invention
The objective of the invention is in order to solve present stage when measuring the inner groove form and position tolerance, the shortcoming that measuring error is big, and a kind of measurement mechanism for annular groove inside and outside the belt wheel that proposes.
To achieve these goals, the present invention has adopted following technical scheme:
A kind of measurement mechanism for annular groove inside and outside the belt wheel is characterized in that:
A, comprise base plate, on base plate, connect a riser by screw, in the center of riser from the top to having one section vertical chute, vertically the both sides of chute are respectively equipped with the slot to make way that a single face runs through on riser, described slot to make way is arranged on two surface levels, bottom at vertical chute is provided with the horizontal concrete chute that runs through, a fixedly connected flange is distinguished by screw in two sides at riser, be provided with one at each flange and measure the pin sliding tray, measure pin sliding tray and slot to make way corresponding matching, downside at the flange of riser one side connects two annular groove path register pins, and described annular groove path register pin is arranged on the concentric circumference of flange; The upside of riser opposite side flange connects two the big footpath of annular groove register pins, and the big footpath of described annular groove register pin is arranged on the center of circle circumference of flange.
B, upright slide block is connected in vertical chute, the upper end of upright slide block is higher than the top of riser, the drafting board that connects a level on the top of upright slide block by the screw fixed symmetrical, on two symmetrical sides that upright slide block and slot to make way match, be connected an annular groove path respectively and measure pin and the big footpath measurement of an annular groove pin, the annular groove path is measured the slot to make way that pin runs through the riser upside, the annular groove path is measured pin and is slidingly matched with measurement pin sliding tray, annular groove path measurement pin also two annular groove path register pins below it is arranged on the same circumference, the slot to make way that pin runs through the riser downside is measured in the big footpath of annular groove, the big footpath of annular groove is measured pin and is measured the pin sliding tray and is slidingly matched, and pin is measured in the big footpath of annular groove and two the big footpath of annular groove register pins above it are arranged on the same circumference.
C, cross sliding clock is connected in horizontal concrete chute, be provided with a wedge shape platform above the cross sliding clock, the wedge shape platform contacts cooperation with the inclined-plane of the lower end of upright slide block, side with handle below the rear side of cross sliding clock links together with cross sliding clock by the fluctuation pin, handle can rotate around the fluctuation pin, and handle also is connected on the base plate by connecting pin.
D, connect one measure gauge stand on riser, be respectively equipped with a dial gauge in the both sides of measuring gauge stand, the gauge head of dial gauge contacts with drafting board.
On the basis of technique scheme, following further technical scheme can be arranged:
Connect a limiting plate on the described cross sliding clock side faces at both ends respectively, limiting plate respectively with riser and base plate on the spacing cooperation of limit base that is connected, front end at cross sliding clock connects a dial gauge by the instrument support, go back cushion block of socket on the described connecting pin, cushion block is arranged between cross sliding clock and the base plate, also is connected an extension spring between cross sliding clock and riser.
The upside of described measurement gauge stand is provided with web joint, connect a dial gauge respectively in the both sides of web joint, be provided with a U-shaped opening below the measurement gauge stand, U-shaped opening cooperates with the riser clamping, also be provided with a counterbore in the center of measuring gauge stand, the stage clip that is connected in counterbore, stage clip contacts cooperation with drafting board.
Described annular groove path is measured pin and two annular groove path register pins and is connected with the inner groove of belt pulley respectively, the annular groove path is measured pin and is contacted cooperation with the path of inner groove, be used for measuring the tolerance of path, the big footpath of described annular groove is measured pin and two the big footpath of annular groove register pins and also is connected with the inner groove of belt pulley, the big footpath of annular groove is measured pin and is contacted cooperation with the big footpath of inner groove, is used for measuring the tolerance in big footpath.
Described handle is fulcrum with the connecting pin, can rotate at surface level around connecting pin, it is mobile in horizontal concrete chute to drive cross sliding clock when handle rotates, moving displacement at cross sliding clock can be determined by limiting plate, driving upright slide block when cross sliding clock moves moves up and down, annular groove on the upright slide block is measured pin and is contacted with big warp or the path of chute respectively, the form and position tolerance that read annular groove by dial gauge this moment, all right rotating pulley when measuring utilizes the dial gauge that is connected on the slide block to measure beating of belt pulley end face.
The invention has the advantages that: this apparatus structure is simple, and is easy to operate, utilizes dial gauge to measure the dimensional tolerence of annular groove, and the numerical value that obtains is very accurate.
Description of drawings
Fig. 1 is basic structure synoptic diagram of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the use synoptic diagram of this device.
Embodiment
As depicted in figs. 1 and 2, a kind of measurement mechanism for annular groove inside and outside the belt wheel provided by the invention is characterized in that:
A, comprise base plate 1, on base plate 1, connect a riser 2 by screw, in the center of riser 2 from the top to having one section vertical chute 2a, vertically the both sides of chute are respectively equipped with a single face slot to make way 2c that runs through on riser 2, described slot to make way is arranged on two surface levels, bottom at vertical chute 2a is provided with the horizontal concrete chute 2b that runs through, a fixedly connected flange 10 is distinguished by screw in two sides at riser, be provided with one at each flange 10 and measure pin sliding tray 10a, measure pin sliding tray 10a and slot to make way 2c corresponding matching, downside at the flange of riser one side connects two annular groove path register pins 21, and described annular groove path register pin is arranged on the concentric circumference of flange 10; The upside of riser opposite side flange connects two the big footpath of annular groove register pins 22, and the big footpath of described annular groove register pin is arranged on the center of circle circumference of flange.
B, upright slide block 8 is connected in vertical chute 2a, the upper end of upright slide block 8 is higher than the top of riser 3, the drafting board 13 that connects a level on the top of upright slide block 8 by the screw symmetry, being connected an annular groove path on upright slide block 8 and two symmetrical sides that slot to make way 2c matches respectively measures the big footpaths of 9 and annular grooves of pin and measures pin 11, the annular groove path is measured the slot to make way 2c that pin 9 runs through riser 2 upsides, the annular groove path is measured pin 9 and is slidingly matched with measurement pin sliding tray 10a, annular groove path measurement pin 9 also two annular groove path register pins 21 below it is arranged on the same circumference, the slot to make way 2c that pin 11 runs through riser 2 downsides is measured in the big footpath of annular groove, the big footpath of annular groove is measured pin and is measured pin sliding tray 10a and is slidingly matched, and pin 11 is measured in the big footpath of annular groove and two the big footpath of annular groove register pins 22 above it are arranged on the same circumference.
In conjunction with shown in Figure 3, described annular groove path is measured 9 and two annular groove path register pins 21 of pin and is connected with the inner groove 23a of belt pulley 23 respectively, the annular groove path is measured pin 9 and is contacted cooperation with the path of inner groove 23a, the big footpath of described annular groove is measured 11 and two the big footpath of annular groove register pins 22 of pin and also is connected with the inner groove 23a of belt pulley 23, and the big footpath of annular groove is measured pin 11 and contacted cooperation with the big footpath of inner groove 23a.
C, cross sliding clock 3 is connected in horizontal concrete chute 2b, be provided with a wedge shape platform 3a above the cross sliding clock 3, wedge shape platform 3a contacts cooperation with the inclined-plane of the lower end of upright slide block 8, side with handle 5 below the rear side of cross sliding clock 8 links together with cross sliding clock 3 by fluctuation pin 4, and handle 5 also is connected on the base plate 1 by connecting pin 6.
Cushion block 19 of socket also on the described connecting pin 6, cushion block 19 is arranged between cross sliding clock 3 and the base plate 1, also is connected an extension spring 18 between cross sliding clock 3 and riser 2.On cross sliding clock 3 side faces at both ends, connect a limiting plate 7 respectively, one of them limiting plate 7 respectively with 2 spacing cooperations of riser, 17 spacing cooperations of limit base on another limiting plate 7 and the base plate 1, connect a dial gauge 15 at the front end of cross sliding clock 3 by instrument support 16.
D, on riser 2, connect one and measure gauge stand 12, be provided with web joint 12a at measurement gauge stand 12, both sides at web joint 12a are passed through the fixedly connected dial gauge 15 of screw respectively, the gauge head of dial gauge 15 contacts with drafting board 13, be provided with a U-shaped opening 12b below the described measurement gauge stand 12, U-shaped opening 12b and riser 2 clampings, measuring gauge stand 12 is fixedly connected on the riser 2 in the side of U-shaped opening by screw, also be provided with a counterbore 12c in the center that U-shaped opening 12b makes progress, the stage clip 14 that is connected in counterbore 12c, stage clip 14 contacts cooperation with drafting board 13.
Claims (4)
1. measurement mechanism that is used for the inside and outside annular groove of belt wheel is characterized in that comprising:
A, base plate (1), be provided with riser (2) at base plate (1), from the top of riser (2) to having one section vertical chute (2a), the both sides of going up vertical chute (2a) at riser (2) are respectively equipped with a slot to make way that runs through (2c), bottom at vertical chute (2a) is provided with the horizontal concrete chute (2b) that runs through, two sides at riser (2) also connect a flange (10) respectively, on each flange (10), be provided with one and measure pin sliding tray (10a), measure pin sliding tray (10a) and slot to make way (2c) corresponding matching, downside at the flange (10) of riser (2) one sides connects two annular groove path register pins (21), and described annular groove path register pin (21) is arranged on the concentric circumference of flange (10); The upside of riser (2) opposite side flange (10) connects two the big footpath of annular groove register pins (22), and the big footpath of described annular groove register pin (22) is arranged on the center of circle circumference of flange (10);
B, upright slide block (8) is connected in vertical chute (2a), top at upright slide block (8) connects drafting board (13), being connected an annular groove path on upright slide block (8) and two symmetrical sides that slot to make way (2c) matches respectively measures pin (9) and the big footpath of annular groove and measures and sell (11), the annular groove path is measured the slot to make way (2c) that pin (9) runs through riser (2) upside, the annular groove path is measured pin (9) and is slidingly matched with measurement pin sliding tray (10a), annular groove path measurement pin (9) also two the annular groove path register pins (21) below it is arranged on the same circumference, the slot to make way (2c) that pin (11) runs through riser (2) downside is measured in the big footpath of annular groove, the big footpath of annular groove is measured pin (11) and is measured pin sliding tray (10a) and is slidingly matched, and pin (11) is measured in the big footpath of annular groove and two the big footpath of the annular groove register pins (22) above it are arranged on the same circumference;
C, cross sliding clock (3) is connected in horizontal concrete chute (2b), be provided with a wedge shape platform (3a) above the cross sliding clock (3), wedge shape platform (3a) contacts cooperation with the inclined-plane of the lower end of upright slide block (8), side with handle (5) below the rear side of cross sliding clock (3) is hinged, and handle (5) also is connected on the base plate (1) by connecting pin (6);
D, connect one measure gauge stand (12) on riser (2), connect a dial gauge (15) respectively in the both sides of measuring gauge stand (12), the gauge head of dial gauge (15) contacts with drafting board (13).
2. a kind of measurement mechanism for annular groove inside and outside the belt wheel according to claim 1, it is characterized in that: connect a limiting plate (7) respectively on described cross sliding clock (3) side faces at both ends, limiting plate (7) respectively with riser (2) and base plate (1) on the spacing cooperation of limit base (17) that is connected, connect a dial gauge (15) at the front end of cross sliding clock (3) by instrument support (16).
3. a kind of measurement mechanism for annular groove inside and outside the belt wheel according to claim 1, it is characterized in that: described connecting pin (6) is gone up an also cushion block of socket (19), cushion block (19) is arranged between cross sliding clock (3) and the base plate (1), also is connected an extension spring (18) between cross sliding clock (3) and riser (2).
4. a kind of measurement mechanism for annular groove inside and outside the belt wheel according to claim 1, it is characterized in that: the upside of described measurement gauge stand (12) is provided with web joint (12a), connect a dial gauge (15) respectively in the both sides of web joint (12a), below measuring gauge stand (12), be provided with a U-shaped opening (12b), U-shaped opening (12b) cooperates with riser (2) clamping, also be provided with a counterbore (12c) in the center of measuring gauge stand (12), the stage clip (14) that is connected in counterbore (12c), stage clip (14) contacts cooperation with drafting board (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310318988.1A CN103344164B (en) | 2013-07-27 | 2013-07-27 | A kind of measurement mechanism for annular groove inside and outside belt wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310318988.1A CN103344164B (en) | 2013-07-27 | 2013-07-27 | A kind of measurement mechanism for annular groove inside and outside belt wheel |
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| Publication Number | Publication Date |
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| CN103344164A true CN103344164A (en) | 2013-10-09 |
| CN103344164B CN103344164B (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310318988.1A Active CN103344164B (en) | 2013-07-27 | 2013-07-27 | A kind of measurement mechanism for annular groove inside and outside belt wheel |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712581A (en) * | 2013-12-28 | 2014-04-09 | 安徽昊方机电股份有限公司 | Belt wheel groove automatic detection instrument |
| CN104748645A (en) * | 2013-12-31 | 2015-07-01 | 贵州高峰石油机械股份有限公司 | Diameter measuring method and tool for deep holes and inner annular slot holes |
| CN108507438A (en) * | 2018-04-26 | 2018-09-07 | 宁波江丰电子材料股份有限公司 | A kind of hole position gauge |
| CN112033256A (en) * | 2020-08-24 | 2020-12-04 | 湖北新华光信息材料有限公司 | Wall thickness measuring device |
Citations (5)
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|---|---|---|---|---|
| JP2005106583A (en) * | 2003-09-30 | 2005-04-21 | Nidec Tosok Corp | Instrument for measuring inside diameter |
| CN201285269Y (en) * | 2008-10-22 | 2009-08-05 | 宝山钢铁股份有限公司 | Oil jacket pipe end sealing surface measuring gage |
| CN201748880U (en) * | 2010-06-18 | 2011-02-16 | 长春一汽天奇工艺装备工程有限公司 | Convenient and quick measuring device for inner ring groove of part |
| CN201764923U (en) * | 2010-07-12 | 2011-03-16 | 安徽华祥实业有限公司 | Piston outer ring groove position degree and jumping comprehensive measuring instrument |
| CN203364721U (en) * | 2013-07-27 | 2013-12-25 | 安徽昊方机电股份有限公司 | Measuring device used for inner and outer circular grooves of belt pulley |
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2013
- 2013-07-27 CN CN201310318988.1A patent/CN103344164B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005106583A (en) * | 2003-09-30 | 2005-04-21 | Nidec Tosok Corp | Instrument for measuring inside diameter |
| CN201285269Y (en) * | 2008-10-22 | 2009-08-05 | 宝山钢铁股份有限公司 | Oil jacket pipe end sealing surface measuring gage |
| CN201748880U (en) * | 2010-06-18 | 2011-02-16 | 长春一汽天奇工艺装备工程有限公司 | Convenient and quick measuring device for inner ring groove of part |
| CN201764923U (en) * | 2010-07-12 | 2011-03-16 | 安徽华祥实业有限公司 | Piston outer ring groove position degree and jumping comprehensive measuring instrument |
| CN203364721U (en) * | 2013-07-27 | 2013-12-25 | 安徽昊方机电股份有限公司 | Measuring device used for inner and outer circular grooves of belt pulley |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712581A (en) * | 2013-12-28 | 2014-04-09 | 安徽昊方机电股份有限公司 | Belt wheel groove automatic detection instrument |
| CN103712581B (en) * | 2013-12-28 | 2016-05-11 | 安徽昊方机电股份有限公司 | Pulley groove automatic tester |
| CN104748645A (en) * | 2013-12-31 | 2015-07-01 | 贵州高峰石油机械股份有限公司 | Diameter measuring method and tool for deep holes and inner annular slot holes |
| CN108507438A (en) * | 2018-04-26 | 2018-09-07 | 宁波江丰电子材料股份有限公司 | A kind of hole position gauge |
| CN112033256A (en) * | 2020-08-24 | 2020-12-04 | 湖北新华光信息材料有限公司 | Wall thickness measuring device |
| CN112033256B (en) * | 2020-08-24 | 2022-02-22 | 湖北新华光信息材料有限公司 | Wall thickness measuring device |
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| Publication number | Publication date |
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| CN103344164B (en) | 2016-04-13 |
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