CN102878973A - Bidirectional floating measurement gauge stand mechanism - Google Patents
Bidirectional floating measurement gauge stand mechanism Download PDFInfo
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- CN102878973A CN102878973A CN2012104018594A CN201210401859A CN102878973A CN 102878973 A CN102878973 A CN 102878973A CN 2012104018594 A CN2012104018594 A CN 2012104018594A CN 201210401859 A CN201210401859 A CN 201210401859A CN 102878973 A CN102878973 A CN 102878973A
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Abstract
The invention relates to a bidirectional floating measurement gauge stand mechanism which is used for detecting planar angle deviation formed by a crankshaft timing gear mark groove and a main journal axis with a first connecting rod neck. The bidirectional floating measurement gauge stand mechanism is mainly characterized in that second fixed blocks are fastened on a base, two third guide rails and two fourth guide rails are fixed on a second movable block and the second fixed blocks respectively, a side plate is fixed on the second movable block, a first fixed block is fixed on the side face of the side plate, two first guide rails and two second guide rails are fixed on a first movable block and the first fixed block respectively, a measurement head is fixed on the first movable block, a top plate is fixed on the side plate, a measurement gauge is fixed on a gauge clamping sleeve, and a handle seat is fixedly connected with the base. The bidirectional floating measurement gauge stand mechanism is capable of rapidly detecting the planar angle deviation formed by the crankshaft timing gear mark groove and the main journal axis with the first connecting rod neck, enables a detecting device to test the size higher in grade and is simple, convenient and rapid to measure, and working efficiency is greatly improved with measurement precision guaranteed.
Description
Technical field
The present invention relates to a kind of two-way floating meter seat mechanism, the two-way floating of the Plane Angle deviation that forms for detection of crankshaft timing gear labeled slots and king journal axis and first connecting rod neck is measured gauge stand, belongs to and measures the verifying attachment technical field.
Background technology
Crankshaft timing gear when press-fiting and the angle of first connecting rod neck certain requirement is arranged, it measures more complicated, declination error requires stricter again, the method of measuring at present this angle has a lot, measuring error is large, operation is inconvenient, the high in cost of production problem but all exist, and is not suitable for the checkout procedure that batch workpiece is produced.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide the two-way floating that a kind of measuring accuracy is high, simple to operate, measurement efficient is high to measure gauge stand.
According to technical scheme provided by the invention, described two-way floating meter seat mechanism comprises gauge head, top board, the first movable block, the first fixed block, side plate, handle set, the first stage clip, base, scale, gripping sleeve, tong-test ammeter cover, pressure head, the second stage clip, the first guide rail, the second guide rail, the 3rd guide rail, the second movable block, the 4th guide rail, the second fixed block, the 3rd stage clip; Described the second fixed block by screw fastening on base, two the 3rd guide rails and two the 4th guide rails are separately fixed on the second movable block and the second fixed block by screw, side plate is fixed on the second movable block by screw and register pin, between handle set and the second movable block the first stage clip is housed, between described side plate and the first movable block the 3rd stage clip is housed, be equipped with the 4th on the side plate and adjust screw and the 5th adjustment screw, adjust respectively the size of fluctuate stroke and the elastic force of the first movable block; The first fixed block is fixed by screws in the side plate side, two the first guide rails and two the second guide rails are separately fixed on the first movable block and the first fixed block by screw, between top board and the first movable block the second stage clip is housed, the second adjustment screw, the 3rd is housed on the described top board adjusts the size that screw can be adjusted respectively fluctuate stroke and the elastic force of the first movable block; Gauge head is fixed by screws on the first movable block, and top board is fixed by screws on the side plate, and scale is fixed on tong-test ammeter by lock-screw and puts; The scale gauge head withstands on the pressure head, and handle set is fixedly connected with base by screw.
As a further improvement on the present invention, holding screw is equipped with respectively in described the first movable block and the second movable block side, the gap that can eliminate two groups of guide rail linear movement directions by adjusting holding screw.
As a further improvement on the present invention, between described the second movable block and the second fixed block stop screw is housed all, by the stroke that slides before and after the stop screw restriction guide rail.
As a further improvement on the present invention, be equipped with first on the described handle set and adjust screw, adjust the size that screw is adjusted the gauge head measurement by adjusting first.
As a further improvement on the present invention, described tong-test ammeter cover and gripping sleeve belong to clearance fit,
As a further improvement on the present invention, described the first movable block and pressure head interference fit.
As a further improvement on the present invention, described gripping sleeve cooperates with tong-test ammeter cover gap, and lock-screw is installed in the gripping sleeve side.
As a further improvement on the present invention, described handle set is by screw and handle fixing and locking.
The present invention is simple in structure, compact, and measuring accuracy is high, and is simple to operate, can the fast detecting crankshaft timing gear and the first connecting rod neck in angular deviation, can make checkout equipment can check more high-grade size.Measure easyly, quick, can when guaranteeing measuring accuracy, greatly increase work efficiency.
Description of drawings
Fig. 1 is one-piece construction front view of the present invention.
Fig. 2 is one-piece construction left view of the present invention.
Fig. 3 is one-piece construction vertical view of the present invention.
Front view when Fig. 4 is actual measurement of the present invention.
Vertical view when Fig. 5 is actual measurement of the present invention.
Embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in Figure 1: the present invention is mainly by gauge head 1, screw 2, top board 3, screw 4, the first movable block 5, the first fixed block 6, side plate 7, handle set 8, screw 9, handle 10, screw 11, the first stage clips 12, first adjusts screw 13, screw 14, base 15, scale 16, gripping sleeve 17, screw 18, tong-test ammeter cover 19, second adjusts screw 20, the 3rd adjusts screw 21, pressure head 22, the second stage clip 23, the first guide rail 24, the second guide rail 25, screw 26, holding screw 27, the 3rd guide rail 28, stop screw 29, the second movable block 30, the 4th guide rail 31, the second fixed block 32, screw 33, screw 34, screw 35, register pin 36, screw 37, the 3rd stage clip 38, the 4th adjusts screw 39, the 5th adjusts screw 40 compositions such as grade.
Described two-way floating meter seat mechanism, it comprises that the second fixed block 32 is fastened on the base 15 by screw 34, two the 3rd guide rails 28 and two the 4th guide rails 31 are separately fixed on the second movable block 30 and the second fixed block 32 by screw 33, side plate 7 is fixed on the second movable block 30 by screw 35 and register pin 36
Can slide by fore-and-aft direction by this two groups of rail plates, second movable block 30, between handle set 8 and the second movable block 30 the first stage clip 12 is housed, be equipped with first on the described handle set 8 and adjust screw 13, adjust the size that screw 13 can be adjusted the gauge head measurement by adjusting first.
Between described side plate 7 and the first movable block 5 the 3rd stage clip 38 is housed, is equipped with the 4th on the side plate 7 and adjusts screw 39 and the 5th adjustment screw 40, adjust respectively the size of fluctuate stroke and the elastic force of the first movable block 5.The first fixed block 6 is fixed on side plate 7 sides by screw 37, two the first guide rails 24 and two the second guide rails 25 are separately fixed on the first movable block 5 and the first fixed block 6 by screw 37, can slide by above-below direction by this two groups of rail plates, first movable block 5, between top board 3 and the first movable block 5 the second stage clip 23 is housed, the second adjustment screw 20, the 3rd is housed on the described top board 3 adjusts the size that screw 21 can be adjusted respectively fluctuate stroke and the elastic force of the first movable block 5.
Between described the second movable block 30 and the second fixed block 32 stop screw 29 is housed all, can limits the stroke that slides before and after the guide rail.
Gauge head 1 is fixed on the first movable block 5 by screw 2, screw 26, pressure head 22 and the first movable block 5 interference fit, top board 3 is fixed on the side plate 7 by screw 4, tong-test ammeter cover 19 and gripping sleeve 17 clearance fit, lock-screw 18 is installed in gripping sleeve 17 sides, and scale 16 can be fixed on the tong-test ammeter cover 19 by lock-screw 18, and scale 16 gauge heads withstand on the pressure head 22, handle set 8 is fixedly connected with base 15 by screw 14, and handle 10 is by screw 9, screw 11 and handle set 8 fixing and lockings.
Two-way floating of the present invention is measured gauge stand, can on fixed block, slide front and back by two groups of crossed roller guide rail movable blocks, can slide up and down at base by two groups of crossed roller guide rails, the base two ends are equipped with stage clip and are adjusted the convenient stroke of regulating guide rail of screw, can be in front and back and both direction is unsteady up and down by two groups of slide unit gauge stands; Can control the dynamometry of gauge head and the scope that track base fluctuates by adjusting screw.
The present invention by one group can before and after the slide of elastic floating and one group up and down the slide of elastic floating realize the unsteady measurement of both direction, the slide that floats in front and back is to guarantee that measuring workpieces is to make gauge head can tightly be close to the measured position, gauge head fluctuates and sticks into the measured position, the slide that gauge head variation is up and down passed through passes to the scale of top, the angular deviation that can draw labeled slots and the first connecting rod neck of tested time gear by reading on the scale.During concrete the use, will measure gauge stand and on to part, scale 16 be returned to zero, then gauge stand will be put into the time gear axle journal place that will measure, judge that by the variation of scale 16 angle of crankshaft timing gear and first connecting rod neck is whether in acceptability limit.
During the actual use of the present invention, be provided with two roller V-types 42 at base plate 44, angle spacer pin 43, to part 41, thick positive stop 45, bent axle is placed in twos on the roller V-type 42 against thick positive stop 45, with one, five gear king journal location, angle is close to angle spacer pin 43 with the first connecting rod neck, the upper end clamps bent axle with quick clip 44, two-way floating is measured gauge stand, be put on the datum plate 47 that zero check puts, to measure base 15 front end faces of gauge stand below near block 46 by handle 10, gauge head 1 is snapped in part 41, with scale 16 zeroing positions, again gauge stand is placed on the datum plate 47 of measuring position and will measures base 15 front end faces of gauge stand below near block 46 by handle 10, gauge head 1 is snapped in the labeled slots of crankshaft timing size, judge that by the variation of scale 16 angle of crankshaft timing gear and first connecting rod neck is whether in acceptability limit.
Claims (8)
1. a two-way floating meter seat mechanism is characterized in that: comprise gauge head (1), top board (3), the first movable block (5), the first fixed block (6), side plate (7), handle set (8), the first stage clip (12), base (15), scale (16), gripping sleeve (17), tong-test ammeter cover (19), pressure head (22), the second stage clip (23), the first guide rail (24), the second guide rail (25), the 3rd guide rail (28), the second movable block (30), the 4th guide rail (31), the second fixed block (32), the 3rd stage clip (38); Described the second fixed block (32) by screw fastening on base (15), two the 3rd guide rails (28) and two the 4th guide rails (31) are separately fixed on the second movable block (30) and the second fixed block (32) by screw, side plate (7) is fixed on the second movable block (30) by screw and register pin (36), between handle set (8) and the second movable block (30) the first stage clip (12) is housed, between described side plate (7) and the first movable block (5) the 3rd stage clip (38) is housed, be equipped with the 4th on the side plate (7) and adjust screw (39) and the 5th adjustment screw (40), the 4th adjusts screw (39) and the 5th adjusts the size that screw (40) is adjusted respectively fluctuate stroke and the elastic force of the first movable block (5); The first fixed block (6) is fixed by screws in side plate (7) side, two the first guide rails (24) and two the second guide rails (25) are separately fixed on the first movable block (5) and the first fixed block (6) by screw, between top board (3) and the first movable block (5) the second stage clip (23) is housed, be equipped with second on the described top board (3) and adjust screw (20), the 3rd adjustment screw (21), second adjusts screw (20), the 3rd adjusts the size that screw (21) is adjusted respectively fluctuate stroke and the elastic force of the first movable block (5); Gauge head (1) is fixed by screws on the first movable block (5), and top board (3) is fixed by screws on the side plate (7), and scale (16) is fixed on the tong-test ammeter cover (19) by lock-screw (18); Scale (16) gauge head withstands on the pressure head (22), and handle set (8) is fixedly connected with base (15) by screw.
2. two-way floating meter seat mechanism as claimed in claim 1, it is characterized in that: holding screw (27) is equipped with respectively in described the first movable block (5) and the second movable block (30) side, the gap that can eliminate two groups of guide rail linear movement directions by adjusting holding screw (27).
3. two-way floating meter seat mechanism as claimed in claim 1 is characterized in that: between described the second movable block (30) and the second fixed block (32) stop screw (29) is housed all, by the stroke that slides before and after stop screw (29) the restriction guide rail.
4. two-way floating meter seat mechanism as claimed in claim 1 is characterized in that: be equipped with first on the described handle set (8) and adjust screw (13), adjust the size that screw (13) is adjusted the gauge head measurement by adjusting first.
5. two-way floating meter seat mechanism as claimed in claim 1 is characterized in that: described tong-test ammeter cover (19) and gripping sleeve (17) belong to clearance fit.
6. two-way floating meter seat mechanism as claimed in claim 1 is characterized in that: described the first movable block (5) and pressure head (22) interference fit.
7. two-way floating meter seat mechanism as claimed in claim 1 is characterized in that: described gripping sleeve (17) and tong-test ammeter cover (19) clearance fit, gripping sleeve (17) side installation lock-screw (18).
8. two-way floating meter seat mechanism as claimed in claim 1, it is characterized in that: described handle set (8) is by screw and handle (10) fixing and locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210401859.4A CN102878973B (en) | 2012-10-20 | 2012-10-20 | Bidirectional floating measurement gauge stand mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210401859.4A CN102878973B (en) | 2012-10-20 | 2012-10-20 | Bidirectional floating measurement gauge stand mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102878973A true CN102878973A (en) | 2013-01-16 |
| CN102878973B CN102878973B (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210401859.4A Active CN102878973B (en) | 2012-10-20 | 2012-10-20 | Bidirectional floating measurement gauge stand mechanism |
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| CN (1) | CN102878973B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522226A (en) * | 2013-10-31 | 2014-01-22 | 无锡富瑞德精密机械有限公司 | Universal floating mechanism |
| CN109282777A (en) * | 2018-10-25 | 2019-01-29 | 大连理工大学 | A kind of two-way gauge head unit for the conversion of micro-displacement direction |
| CN109342923A (en) * | 2018-10-16 | 2019-02-15 | 上海克来盛罗自动化设备有限公司 | A kind of floating power and the adjustable small stroke two dimension floating platform apparatus of amount of floating |
| CN113251888A (en) * | 2021-05-12 | 2021-08-13 | 常熟建华模具科技股份有限公司 | Glass mold excircle detection device and method for detecting glass mold excircle |
| CN113639687A (en) * | 2021-08-30 | 2021-11-12 | 济南凯特尔机器有限公司 | High-precision follow-up type tooth width online detection device |
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| JPH116706A (en) * | 1997-06-17 | 1999-01-12 | Toshiba Corp | Angle indexing jig |
| DE102006026146A1 (en) * | 2006-06-03 | 2007-12-06 | Audi Ag | Sensor system for detecting angle of rotation of e.g. internal combustion engine`s crankshaft, has clamping units loaded for assisting clamping effect of elastic, heat-proof additional unit and fastened at housing of sensor unit |
| CN201974150U (en) * | 2011-03-31 | 2011-09-14 | 桂林福达曲轴有限公司 | Tool for detecting symmetry degree of key slot crankshaft of automobile engine |
| CN202204451U (en) * | 2011-07-29 | 2012-04-25 | 重庆美心米勒曲轴股份有限公司 | Plane angle measuring tool of eccentric shaft necks of shaft parts |
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2012
- 2012-10-20 CN CN201210401859.4A patent/CN102878973B/en active Active
Patent Citations (5)
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| JPH116706A (en) * | 1997-06-17 | 1999-01-12 | Toshiba Corp | Angle indexing jig |
| DE102006026146A1 (en) * | 2006-06-03 | 2007-12-06 | Audi Ag | Sensor system for detecting angle of rotation of e.g. internal combustion engine`s crankshaft, has clamping units loaded for assisting clamping effect of elastic, heat-proof additional unit and fastened at housing of sensor unit |
| CN201974150U (en) * | 2011-03-31 | 2011-09-14 | 桂林福达曲轴有限公司 | Tool for detecting symmetry degree of key slot crankshaft of automobile engine |
| CN202204451U (en) * | 2011-07-29 | 2012-04-25 | 重庆美心米勒曲轴股份有限公司 | Plane angle measuring tool of eccentric shaft necks of shaft parts |
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Non-Patent Citations (1)
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| 李斌: "磁力表座配合百分表在汽修中的应用", 《汽车维修与保养》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522226A (en) * | 2013-10-31 | 2014-01-22 | 无锡富瑞德精密机械有限公司 | Universal floating mechanism |
| CN103522226B (en) * | 2013-10-31 | 2015-05-13 | 无锡富瑞德精密机械有限公司 | Universal floating mechanism |
| CN109342923A (en) * | 2018-10-16 | 2019-02-15 | 上海克来盛罗自动化设备有限公司 | A kind of floating power and the adjustable small stroke two dimension floating platform apparatus of amount of floating |
| CN109282777A (en) * | 2018-10-25 | 2019-01-29 | 大连理工大学 | A kind of two-way gauge head unit for the conversion of micro-displacement direction |
| CN113251888A (en) * | 2021-05-12 | 2021-08-13 | 常熟建华模具科技股份有限公司 | Glass mold excircle detection device and method for detecting glass mold excircle |
| CN113639687A (en) * | 2021-08-30 | 2021-11-12 | 济南凯特尔机器有限公司 | High-precision follow-up type tooth width online detection device |
| CN113639687B (en) * | 2021-08-30 | 2024-03-01 | 济南凯特尔机器有限公司 | High-precision follow-up type tooth width online detection device |
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| Publication number | Publication date |
|---|---|
| CN102878973B (en) | 2015-02-04 |
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Address after: 214192 Xishan Economic Development Zone, Jiangsu, Rong Rong Road No. 75, No. Patentee after: FRIEDRICH MEASUREMENT INSTRUMENT CO., LTD. Address before: 214191 No. 52, Xin Xin Road, Xishan Economic Development Zone, Xishan District, Jiangsu, Wuxi Patentee before: Wuxi Friedrich Precision Machinery Co., Ltd. |