CN102889841A - Gear M-value rapid diameter measuring jaw linkage mechanism - Google Patents
Gear M-value rapid diameter measuring jaw linkage mechanism Download PDFInfo
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- CN102889841A CN102889841A CN201210404305XA CN201210404305A CN102889841A CN 102889841 A CN102889841 A CN 102889841A CN 201210404305X A CN201210404305X A CN 201210404305XA CN 201210404305 A CN201210404305 A CN 201210404305A CN 102889841 A CN102889841 A CN 102889841A
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- gear
- slide block
- base plate
- measuring staff
- value
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Abstract
The invention relates to a gear M-value rapid diameter measuring jaw linkage mechanism which is characterized by comprising a base plate, wherein a clamp support is installed at one end of the base plate and is provided with a clamp; a first hole of a first sliding block is internally provided with a summation and difference rod; the first sliding block is provided with a first sliding groove installation moving measuring rod device; a first pressing spring fixed seat is provided with a first spring device; a second guide rail is slidingly connected with a second sliding block; the second sliding block is provided with a second sliding groove installation fixed measuring rod device; second pressing spring fixed seats are installed on the base plate; a second spring device is arranged between the second pressing spring fixed seats; the second sliding block is threadedly connected with a clipping body; the clipping body is provided with a measuring device; and a connecting rod device is installed at the middle of the base plate. The gear M-value rapid diameter measuring jaw linkage mechanism provided by the invention is simple to operate, and is intuitive in reading, data is accurate, and the situation that the matched measurement of a clipping ruler and a measuring ball causes error easily is prevented; and the manufacturing cost is low, and the enterprise production operation cost can be lowered.
Description
Technical field
The present invention relates to the mechanism that quick measuring jaw interlock is measured, relate in particular to the quick diameter measuring jaw of a kind of gear M value link gear, belong to and measure the verifying attachment technical field.
Background technology
In the production and processing manufacture process of involute gear, be an important process to the measurement of gear parameters.At present, normal employing is measured and is striden ball (rod) directly, i.e. gear M value, detect online the radially processing dimension of the gear teeth, measuring involute gear M value method has: the one, use three-coordinates measuring machine, and can the Measurement accuracy workpiece, but its complicated operation, price is high, is difficult to promote the use of in the production scene; The 2nd, use to measure ball and slide calliper rule conjunction measuring, easily produce the human factor error during measurement, repeatable accuracy is poor, and it is low to measure efficient, therefore be not suitable for batch workpiece production at X-ray inspection X.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, the quick diameter measuring jaw of a kind of gear M value simple in structure, ingenious, rational link gear is provided, this link gear measuring accuracy is high, simple to operate, measurement efficient is high.
According to technical scheme provided by the invention: the quick diameter measuring jaw of a kind of gear M value link gear, be characterised in that: comprise base plate, described base plate one end is installed the tong support, on the described tong support tong is installed, the guide head of described tong stretches into the interior slotted hole of the first slide block, the end face of described interior slotted hole is installed cover plate, described the first slide block is slidingly connected with the first guide rail that is installed on base plate, the first endoporus of described the first slide block is installed and poor bar, the other end described and poor bar stretches in the second endoporus of the second slide block, described the first slide block is provided with the first chute installation activity measuring staff device, described the first stage clip holder is installed on the base plate, and described the first stage clip holder is provided with the first spring assembly; The other end of described base plate is installed the second guide rail, the second slide block is slidingly connected on described the second guide rail, described the second slide block is provided with the second chute fixedly measuring staff device is installed, the second stage clip holder is installed on the base plate, be provided with the second spring assembly between described the second stage clip holder, described the second slide block cramping body that is threaded installs and measures device on the described cramping body, and the measuring staff of described measurement mechanism is against and differs from rod end surface; Installing connecting rods device in the middle of the described base plate.
As a further improvement on the present invention, on the described cramping body grip block is set.
As a further improvement on the present invention, described measurement mechanism is clock gauge.
As a further improvement on the present invention, described measurement mechanism is displacement transducer.
As a further improvement on the present invention, described linkage comprises the eccentric wheel seat that is arranged on the base plate, setting-up eccentricity wheel on the described eccentric wheel seat, described eccentric wheel struts connecting rod and second and struts connecting rod and be connected with first respectively, described first struts connecting rod connects the first stationary links, described second struts connecting rod connects the first stationary links, and described the first stationary links connects the first slide block, and the second stationary links connects the second slide block.
As a further improvement on the present invention, the first slide block limited block and the second slide block limited block are set on the described base plate.
As a further improvement on the present invention, the first guide rail limited block is set on described the first guide rail, the second guide rail limited block is set on described the second guide rail.
As a further improvement on the present invention, described movable measuring staff device comprises the first measuring staff, the first gauge head, sheet spring, contiguous block, described the first gauge head first measuring staff that is threaded, described contiguous block is installed in the chute of the first slide block, installation sheet spring between described the first measuring staff tail end and the contiguous block projection.
As a further improvement on the present invention, described fixedly measuring staff device comprises the second measuring staff, the second gauge head, described the second gauge head second measuring staff that is threaded.
As a further improvement on the present invention, described spring assembly comprises double-screw bolt, spring, and described spring housing is loaded on the double-screw bolt.
The present invention compared with prior art, advantage is: (1), simple in structure, ingenious, reasonable.(2) simple to operate, reading is directly perceived, and data are accurate, has avoided slide calliper rule and has measured the situation that the ball conjunction measuring easily produces error.(3) manufacturing cost is lower, reduces enterprise's production operation costs.
The equally applicable smooth diameter of the present invention, spline M value equal diameter is measured, and the present invention is carried out some improvement and modify also belonging to this mechanism's privacy protection scope.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is A-A cut-open view among Fig. 1.
Embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
Such as Fig. 1, shown in Figure 2, comprise base plate 1, the second guide rail limited block 2, the second guide rail 3, the second slide block 4, the second stationary links 5, second struts connecting rod 6, eccentric wheel 7, first struts connecting rod 8, the first stationary links 9, the first slide block 10, the first guide rail limited block 11, the first guide rail 12, tong support 13, tong 14, the first stage clip holder 15, the first spring assembly 16, double-screw bolt 16-1, spring 16-2, the first chute 17, the first slide block limited block 18, the second slide block limited block 19, the second chute 20, the second stage clip holder 21, eccentric wheel seat 22, interior slotted hole 23, cover plate 24, the second endoporus 25, the first endoporus 26, movable measuring staff device 27, the first measuring staff 27-1, the first gauge head 27-2, sheet spring 27-3, contiguous block 27-4, with poor bar 28, fixedly the measuring staff device 29, the second measuring staff 29-1, the second gauge head 29-2, linkage 30, cramping body 31, grip block 32, measurement mechanism 33, the second spring assembly 34 etc.
The present invention includes base plate 1, described base plate 1 one ends are installed tong support 13, tong 14 is installed on the described tong support 13, the guide head of described tong 14 stretches into the interior slotted hole 23 of the first slide block 10, the end face of described interior slotted hole 23 is installed cover plate 24, described the first slide block 10 is slidingly connected with the first guide rail 12 that is installed on base plate 1, the first endoporus 26 of described the first slide block 10 is installed and poor bar 28, the other end of described and poor bar 28 stretches in the second endoporus 25 of the second slide block 4, described the first slide block 10 is provided with the first chute 17 installation activity measuring staff devices 27, described the first stage clip holder 15 is installed on the base plate 1, and described the first stage clip holder 15 is provided with the first spring assembly 16; The other end of described base plate 1 is installed the second guide rail 3, the second slide block 4 is slidingly connected on described the second guide rail 3, described the second slide block 4 is provided with the second chute 20 fixedly measuring staff device 29 is installed, the second stage clip holder 21 is installed on the base plate 1, described the second stage clip holder 21 is provided with the second spring assembly 34, described the second slide block 4 cramping body 31 that is threaded installs and measures device 33 on the described cramping body 31, and the measuring staff of described measurement mechanism 33 is against and differs from bar 28 end faces; Installing connecting rods device 30 in the middle of the described base plate 1.
Grip block 32 is set on the described cramping body.Described measurement mechanism 33 is clock gauge.Described measurement mechanism 33 is displacement transducer.
Described linkage 30 comprises the eccentric wheel seat 22 that is arranged on the base plate 1, setting-up eccentricity wheel 7 on the described eccentric wheel seat 22, described eccentric wheel 7 struts connecting rod 8 and second and struts connecting rod 6 and be connected with first respectively, described first struts connecting rod 8 connects the first stationary links 9, described second struts connecting rod 6 connects the first stationary links 5, described the first stationary links 9 connects the first slide block 10, the second stationary links 5 and connects the second slide block 4.
The first slide block limited block 18 and the second slide block limited block 19 are set on the described base plate 1.
On described the first guide rail 12 the first guide rail limited block 11 is set, on described the second guide rail 3 the second guide rail limited block 2 is set.
Described movable measuring staff device 27 comprises the first measuring staff 27-1, the first gauge head 27-2, sheet spring 27-3, contiguous block 27-4, described the first gauge head 27-2 first measuring staff 27-1 that is threaded, described contiguous block 27-4 is installed in the chute of the first slide block 10, installation sheet spring 27-3 between described the first measuring staff tail end 27-1 and the contiguous block 27-4 projection.
Described fixedly measuring staff device 29 comprises the second measuring staff 29-1, the second gauge head 29-2, described the second gauge head 29-2 second measuring staff 29-1 that is threaded.
Described spring assembly 16 comprises double-screw bolt 16-1, spring 16-2, and described spring 16-2 is set on the double-screw bolt 16-1.
As shown in Figure 1 and Figure 2, fixedly measuring staff device 29, movable measuring staff device 27 mainly play the contact measured workpiece among the present invention, wherein fixedly 29 pairs of measured workpieces of measuring staff device play the role of positioning, and sheet spring 27-3 has guaranteed that movable measuring staff device 27 is close to measured workpiece in the movable measuring staff device 27; Tong 14 unclamps with impaction state provides thrust and pulling force for the first slide block 10; Linkage 30 is realized the motion transmission, i.e. the motion of the first slide block 10 passes to the rectilinear motion of the second slide block 4, the first guide rails 12, the second guide rail 3 assurances the first slide block 10, the second slide block 4; Spring assembly 16 is for fixedly measuring staff device 29, movable measuring staff device 27 provide the pressure of contact measurement workpiece; Stability, reliability and security when the first guide rail limited block 11, the second guide rail limited block 2, the first slide block limited block 18, the second slide block limited block 19 have guaranteed cubing upper rail, slide block work.
Tong 14 compresses and promotes the first slide block 10 in 12 slips of the first guide rail, the linkage that moves through of the first slide block 10 passes to the second slide block 4, the second slide block 4 is slided at the second guide rail 3, simultaneously 10 drives of the first slide block and poor bar 28,27 motions of movable measuring staff device, the second slide block 4 drives measurement mechanism 33, fixedly measuring staff device 29 motions, cooperate adjusting by spring assembly 16, make fixedly in measuring staff device 29, the movable measuring staff device 27 gauge head be close to all the time measuring workpieces, guarantee the accuracy of measuring.
Before work, guarantee that the tong 14 on the cubing is releasing orientation, elder generation's high-ranking officers part teeth groove is aimed at fixedly gauge head in measuring staff device 29, the movable measuring staff device 27, then compress tong 14, gauge head is stretched in the teeth groove, each limit of gauge head and teeth groove is all contacted, and fixedly the probe location variable quantity namely shows at measurement mechanism 33 in measuring staff device 29, the movable measuring staff device 27, with the numerical value zeroing that shows.After finish in school zero, just with same procedure workpiece is measured, the numerical value that surveying instrument shows is exactly the variable quantity of the relative and calibrating device of workpiece.
Claims (10)
1. the quick diameter measuring jaw of gear M value link gear, it is characterized in that: comprise base plate (1), described base plate (1) one end is installed tong support (13), the upper tong (14) of installing of described tong support (13), the guide head of described tong (14) stretches into the interior slotted hole (23) of the first slide block (10), the end face of described interior slotted hole (23) is installed cover plate (24), described the first slide block (10) is slidingly connected with the first guide rail (12) that is installed on base plate (1), first endoporus (26) of described the first slide block (10) is installed and poor bar (28), stretch in second endoporus (25) of the second slide block (4) with the other end of poor bar (28), described the first slide block (10) is provided with the first chute (17) installation activity measuring staff device (27), described the first stage clip holder (15) is installed on the base plate (1), and described the first stage clip holder (15) is provided with the first spring assembly (16); The other end of described base plate (1) is installed the second guide rail (3), the second slide block (4) is slidingly connected on described the second guide rail (3), described the second slide block (4) is provided with the second chute (20) fixedly measuring staff device (29) is installed, the second stage clip holder (21) is installed on the base plate (1), described the second stage clip holder (21) is provided with the second spring assembly (34), described the second slide block (4) cramping body (31) that is threaded, install and measure device (33) on the described cramping body (31), the measuring staff of described measurement mechanism (33) is against and differs from bar (28) end face; Installing connecting rods device (30) in the middle of the described base plate (1).
2. according to the quick diameter measuring jaw of a kind of gear M value claimed in claim 1 link gear, it is characterized in that: grip block (32) is set on the described cramping body.
3. according to the quick diameter measuring jaw of a kind of gear M value claimed in claim 1 link gear, it is characterized in that: described measurement mechanism (33) is clock gauge.
4. according to the quick diameter measuring jaw of a kind of gear M value claimed in claim 1 link gear, it is characterized in that: described measurement mechanism (33) is displacement transducer.
5. according to the quick diameter measuring jaw of a kind of gear M value claimed in claim 1 link gear, it is characterized in that: described linkage (30) comprises the eccentric wheel seat (22) that is arranged on the base plate (1), the upper setting-up eccentricity wheel of described eccentric wheel seat (22) (7), described eccentric wheel (7) struts connecting rod (8) and second and struts connecting rod (6) and be connected with first respectively, described first struts connecting rod (8) is connected with the first stationary links (9), described second struts connecting rod (6) is connected with the first stationary links (5), described the first stationary links (9) is connected with the first slide block (10), and the second stationary links (5) is connected with the second slide block (4).
6. according to the quick diameter measuring jaw of a kind of gear M value claimed in claim 1 link gear, it is characterized in that: the first slide block limited block (18) and the second slide block limited block (19) are set on the described base plate (1).
7. according to the quick diameter measuring jaw of a kind of gear M value claimed in claim 1 link gear, it is characterized in that: the first guide rail limited block (11) is set on described the first guide rail (12), the second guide rail limited block (2) is set on described the second guide rail (3).
8. according to the quick diameter measuring jaw of a kind of gear M value claimed in claim 1 link gear, it is characterized in that: described movable measuring staff device (27) comprises the first measuring staff (27-1), the first gauge head (27-2), sheet spring (27-3), contiguous block (27-4), described the first gauge head (27-2) the first measuring staff (27-1) that is threaded, described contiguous block (27-4) is installed in the chute of the first slide block (10), installation sheet spring (27-3) between described the first measuring staff tail end (27-1) and the contiguous block (27-4).
9. according to the quick diameter measuring jaw of a kind of gear M value claimed in claim 1 link gear, it is characterized in that: described fixedly measuring staff device (29) comprises the second measuring staff (29-1), the second gauge head (29-2), described the second gauge head (29-2) the second measuring staff (29-1) that is threaded.
10. according to the quick diameter measuring jaw of a kind of gear M value claimed in claim 1 link gear, it is characterized in that: described spring assembly (16) comprises double-screw bolt (16-1), spring (16-2), and described spring (16-2) is set on the double-screw bolt (16-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210404305.XA CN102889841B (en) | 2012-10-22 | 2012-10-22 | Gear M-value rapid diameter measuring jaw linkage mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210404305.XA CN102889841B (en) | 2012-10-22 | 2012-10-22 | Gear M-value rapid diameter measuring jaw linkage mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102889841A true CN102889841A (en) | 2013-01-23 |
| CN102889841B CN102889841B (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210404305.XA Active CN102889841B (en) | 2012-10-22 | 2012-10-22 | Gear M-value rapid diameter measuring jaw linkage mechanism |
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| CN (1) | CN102889841B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278070A (en) * | 2013-05-09 | 2013-09-04 | 慈溪市汇丽机电有限公司 | Shallow spigot diameter measuring device |
| CN104165567A (en) * | 2014-08-25 | 2014-11-26 | 鹰普航空零部件（无锡）有限公司 | Device for measuring diameter of piston ring |
| CN105082005A (en) * | 2015-05-04 | 2015-11-25 | 苏州市计量测试研究所 | Fixing clamp for cross-rod distance measurement |
| CN107234381A (en) * | 2017-08-07 | 2017-10-10 | 上海永太汽车零部件厂 | Coordinated type move portion, coordinated type mobile device and screw tap lengthen soldering apparatus |
| CN109443160A (en) * | 2018-12-07 | 2019-03-08 | 中国航发南方工业有限公司 | The measuring device and measuring method of casing inner face diameter dimension |
| CN112902803A (en) * | 2021-03-08 | 2021-06-04 | 三门峡超思量仪科技有限公司 | Conical surface inner diameter measuring instrument and measuring method thereof |
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| JP2002181502A (en) * | 2000-12-19 | 2002-06-26 | Tokyo Seimitsu Co Ltd | Measuring head |
| CN101487683A (en) * | 2009-02-25 | 2009-07-22 | 安徽昊方机电股份有限公司 | Ultra-large diameter accurate detector |
| CN101709943A (en) * | 2009-12-17 | 2010-05-19 | 上海纳铁福传动轴有限公司 | Implement for measuring pitch diameter of AAR three-pin shaft |
| CN102610444A (en) * | 2012-03-31 | 2012-07-25 | 哈尔滨工业大学 | Multi-parameter adjustable operating mechanism based on dual-coil structure |
| CN102717119A (en) * | 2012-06-25 | 2012-10-10 | 中北大学 | Engine lathe for tapered deep hole boring |
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2012
- 2012-10-22 CN CN201210404305.XA patent/CN102889841B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2002181502A (en) * | 2000-12-19 | 2002-06-26 | Tokyo Seimitsu Co Ltd | Measuring head |
| CN101487683A (en) * | 2009-02-25 | 2009-07-22 | 安徽昊方机电股份有限公司 | Ultra-large diameter accurate detector |
| CN101709943A (en) * | 2009-12-17 | 2010-05-19 | 上海纳铁福传动轴有限公司 | Implement for measuring pitch diameter of AAR three-pin shaft |
| CN102610444A (en) * | 2012-03-31 | 2012-07-25 | 哈尔滨工业大学 | Multi-parameter adjustable operating mechanism based on dual-coil structure |
| CN102717119A (en) * | 2012-06-25 | 2012-10-10 | 中北大学 | Engine lathe for tapered deep hole boring |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278070A (en) * | 2013-05-09 | 2013-09-04 | 慈溪市汇丽机电有限公司 | Shallow spigot diameter measuring device |
| CN104165567A (en) * | 2014-08-25 | 2014-11-26 | 鹰普航空零部件（无锡）有限公司 | Device for measuring diameter of piston ring |
| CN104165567B (en) * | 2014-08-25 | 2016-08-24 | 鹰普航空零部件（无锡）有限公司 | Piston ring diameter measuring device |
| CN105082005A (en) * | 2015-05-04 | 2015-11-25 | 苏州市计量测试研究所 | Fixing clamp for cross-rod distance measurement |
| CN107234381A (en) * | 2017-08-07 | 2017-10-10 | 上海永太汽车零部件厂 | Coordinated type move portion, coordinated type mobile device and screw tap lengthen soldering apparatus |
| CN109443160A (en) * | 2018-12-07 | 2019-03-08 | 中国航发南方工业有限公司 | The measuring device and measuring method of casing inner face diameter dimension |
| CN112902803A (en) * | 2021-03-08 | 2021-06-04 | 三门峡超思量仪科技有限公司 | Conical surface inner diameter measuring instrument and measuring method thereof |
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| Publication number | Publication date |
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| CN102889841B (en) | 2015-03-25 |
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