CN205910005U - A high precision measurement mechanism for mated gear is eccentric to be detected - Google Patents
A high precision measurement mechanism for mated gear is eccentric to be detected Download PDFInfo
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- CN205910005U CN205910005U CN201620847818.1U CN201620847818U CN205910005U CN 205910005 U CN205910005 U CN 205910005U CN 201620847818 U CN201620847818 U CN 201620847818U CN 205910005 U CN205910005 U CN 205910005U
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Abstract
The utility model discloses a high precision measurement mechanism for mated gear is eccentric to be detected, comprising a base plate, seted up the spout on the bottom plate, slidable mounting has a seat of removal in the spout, and the last fixed surface who removes the seat installs the measuring mechanism that is located above the bottom plate, the lower fixed surface of bottom plate installs the fixing base, and the inside movable mounting of fixing base has the top to run through and extend to the slewing mechanism of bottom plate top to slewing mechanism's top is located the side of measuring mechanism. The utility model discloses constitute by measuring mechanism and slewing mechanism, utilize servo motor as the drive, realize quick accurate measurement with the product that the manual work was put into, realized the high -speed of semi -automatization equipment and measured, applicablely measure in most gears are eccentric, place a can be adjusted freely outer diameter of the gear size through adjusting the measuring mechanism with gear changing more, adapt to the multiclass product, through setting up counter weight mechanism, adopt the counter weight mode to measure, the stability of pressure when guaranteeing to measure.
Description
Technical field
This utility model is related to automatic measuring equipment technical field, specially a kind of height for mated gear eccentricity detecting
Measure of precision mechanism.
Background technology
With the fast development of economic technology, the market demand constantly expands, and automatization's industry also obtain high speed development, with
This simultaneously much measurement aspect also improve constantly, can be very good to solve automobile industry gear by measuring product burr and bias
The problems such as measure inaccurate, improves gear quality used by production line, improve product quality, but there is survey present measuring mechanism more
Amount accuracy and the relatively low problem of measurement efficiency it is impossible to adapt to the product of different model, Simultaneous Stabilization poor it is impossible to reach guarantor
The purpose of card gear quality, so we have proposed a kind of high-acruracy survey mechanism for mated gear eccentricity detecting, to solve
Certainly above problem.
Utility model content
The purpose of this utility model is to provide a kind of high-acruracy survey mechanism for mated gear eccentricity detecting, possesses
Quick and precisely measure, adapt to multiclass product and the high advantage of stability, solve accuracy of measurement and measurement efficiency relatively low it is impossible to
Adapt to the product of different model, the poor problem of Simultaneous Stabilization.
For achieving the above object, this utility model provides following technical scheme: a kind of for mated gear eccentricity detecting
High-acruracy survey mechanism, including base plate, described base plate offers chute, is slidably fitted with Mobile base in chute, Mobile base
Upper surface is installed with the measuring mechanism above base plate, and the lower surface of described base plate is installed with fixed seat, fixing
The internal activity of seat is provided with top and runs through and extend to the rotating mechanism above base plate, and the top of rotating mechanism is located at and surveys
The side of measuring mechanism.
Preferably, described measuring mechanism includes containment vessel, and the inside of described containment vessel is installed with Mobile base
Movable plate, the side of movable plate is fixedly connected with the side of fixed plate by expansion link, and fixed plate is away from expansion link
Side is installed with cylinder, and the fixed plate of cylinder side is installed with displacement transducer, and described movable plate is away from flexible
The side of bar is movably installed with the gear placement rack of circle by support, and described Mobile base fixedly mounts near the lower surface of support
There is balance weight mechanism.
Preferably, described rotating mechanism includes rotary shaft, and the bottom of described rotary shaft is by covert case and positioned at fixed seat
The servo motor output shaft of side is fixedly connected, and the top of described rotary shaft is installed with the product positioned at gear placement rack side
Product clamping seats.
Preferably, described gear placement rack is parallel with the direction of motion of measuring mechanism with the line at clamping product seat center.
Preferably, described covert case is made up of a pair intermeshing conical gear, and one of conical gear is solid
Dingan County is contained in the bottom of rotary shaft, and another conical gear is fixedly mounted on the output shaft of servomotor.
Compared with prior art, the beneficial effects of the utility model are as follows:
1st, this utility model is made up of measuring mechanism and rotating mechanism, by the use of servomotor as driving, will be manually placed into
Product realize fast and accurately measurement it is achieved that the high speed measurement of Semi-automatic device, be applicable to most gear eccentricity and survey
Amount.
2nd, this utility model passes through to adjust measuring mechanism and more gear changing placement rack freely adjustable outside diameter of gear size, fits
Answer multiclass product.
3rd, this utility model pass through arrange balance weight mechanism, measured using counterweight mode it is ensured that when measuring pressure stability,
Thus ensureing the stability of measuring system.
4th, the direction of motion of the line at gear placement rack of the present utility model and clamping product seat center and measuring mechanism is put down
OK, can effectively prevent conversion between different product from re-scaling mechanism.
Brief description
Fig. 1 is this utility model structure overall schematic；
Fig. 2 is this utility model structure measurement structural scheme of mechanism；
Fig. 3 is this utility model structure rotating mechanism schematic diagram.
In figure: 1 base plate, 2 chutes, 3 Mobile bases, 4 measuring mechanisms, 41 containment vessels, 42 movable plates, 43 expansion links, 44 fixations
Plate, 45 cylinders, 46 displacement transducers, 47 supports, 48 gear placement racks, 49 balance weight mechanisms, 5 fixed seats, 6 rotating mechanisms, 61 rotations
Rotating shaft, 62 covert casees, 63 servomotors, 64 clamping product seats.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-2, a kind of high-acruracy survey mechanism for mated gear eccentricity detecting, including base plate 1, base plate 1
On offer chute 2, be slidably fitted with Mobile base 3 in chute 2, Mobile base 3 freely can reciprocatingly slide in chute 2, move
The upper surface of dynamic seat 3 is installed with the measuring mechanism 4 positioned at base plate 1 top, and measuring mechanism 4 is high-acruracy survey mechanism, surveys
Measuring mechanism 4 includes containment vessel 41, and the inside of containment vessel 41 is installed with the movable plate 42 on Mobile base 3, movable plate 42
Side be fixedly connected with the side of fixed plate 44 by expansion link 43, and fixed plate 44 is fixed away from the side of expansion link 43
Cylinder 45 is installed, cylinder 45 is the cylindrical metal parts that guiding piston carries out straight reciprocating motion in cylinder, air is being sent out
In motivation cylinder, mechanical energy is converted heat into by expansion, gas receiving piston in compresser cylinder compresses and improves pressure
Power, measuring mechanism 4 can be so that prototype gear is eccentric and burr, and the functional realiey of cylinder 45 measuring mechanism 4 can measure outside difference
The gear in footpath, the fixed plate 44 of cylinder 45 side is installed with displacement transducer 46, movable plate 42 is away from expansion link 43
Side is movably installed with the gear placement rack 48 of circle by support 47, can be realized in difference by more gear changing placement rack 48
The placement of heart hole gear, gear placement rack 48 is parallel with the direction of motion of measuring mechanism 4 with the line at clamping product seat 64 center,
Can effectively prevent conversion between different product from re-scaling mechanism, Mobile base 3 is installed near the lower surface of support 47
Balance weight mechanism 49, balance weight mechanism 49 is made up of the balancing weight of Different Weight, convenient disassembly, and balance weight mechanism 49 can be very good to control
Pressure to product during measurement, can make measuring mechanism more stable.
Refer to Fig. 1 and 3, the lower surface of base plate 1 is installed with fixed seat 5, and the internal activity of fixed seat 5 is provided with top
End is run through and is extended to the rotating mechanism 6 of base plate 1 top, and the top of rotating mechanism 6 is located at the side of measuring mechanism 4, turns
Motivation structure 6 includes rotary shaft 61, rotary shaft 61 centered on the center of product center hole it is ensured that measurement accuracy, rotary shaft 61
Bottom be fixedly connected with servomotor 63 output shaft positioned at fixed seat 5 side by covert case 62, covert case 62 is by a pair
Intermeshing conical gear composition, and one of conical gear is fixedly mounted on the bottom of rotary shaft 61, another circle
Bevel gear is fixedly mounted on the output shaft of servomotor 63, and servomotor 63 can drive conical gear group to rotate when rotating, enters
And so that rotary shaft 61 is rotated, the confession rotary power of servomotor 63 is it is ensured that the stationarity of rotation and accuracy, the top of rotary shaft 61
End is installed with the clamping product seat 64 positioned at gear placement rack 48 side, and clamping product can be prevented by clamping product seat 64
Only drivewheel skids, and clamping product seat 64 and measuring mechanism 4 will ensure that axiality is less than or equal to 3um, servomotor 63 when installing
Side connects and eliminates the flank force that rotary shaft 61 born it is ensured that the stability of measurement and accuracy, the measurement of this mechanism
When principle is drivewheel rotation, driven pulley follows rotation, and measuring mechanism 4 Real-time Collection measurement data, according to analysis of data collected
Go out bias and the burr of gear, thus reaching the purpose of measurement.
During use, manually product is put in gear placement rack 48 and clamping product seat 64, by mobile left hand cylinder 45,
Two products are engaged, servomotor 63 rotates, drive drivewheel rotation, driven pulley follows rotation, measuring mechanism 4 gathered data,
Collection terminates, and manually takes off product and puts into next to product to be measured, circulates above step successively.
In sum, this is used for the high-acruracy survey mechanism of mated gear eccentricity detecting, by measuring mechanism 4 and rotating mechanism
6 compositions, by the use of servomotor 63 as driving, the product being manually placed into are realized fast and accurately measurement it is achieved that semi-automatic
The high speed measurement of change equipment, is applicable to most gear eccentricity measurements；By adjusting measuring mechanism 4 and more gear changing placement rack 48
Freely adjustable outside diameter of gear size, adapts to multiclass product；By arrange balance weight mechanism 49, measured using counterweight mode it is ensured that
The stability of pressure during measurement, thus ensure the stability of measuring system；Gear placement rack 48 and clamping product seat 64 center
Line is parallel with the direction of motion of measuring mechanism 4, can effectively prevent conversion between different product from re-scaling mechanism.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of high-acruracy survey mechanism for mated gear eccentricity detecting, including base plate (1) it is characterised in that: described bottom
Chute (2) is offered on plate (1), in chute (2), is slidably fitted with Mobile base (3), the upper surface of Mobile base (3) is installed with
Measuring mechanism (4) above base plate (1), the lower surface of described base plate (1) is installed with fixed seat (5), fixed seat (5)
Internal activity top is installed runs through and extend to the rotating mechanism (6) above base plate (1), and the top of rotating mechanism (6)
End is located at the side of measuring mechanism (4).
2. a kind of high-acruracy survey mechanism for mated gear eccentricity detecting according to claim 1 it is characterised in that:
Described measuring mechanism (4) includes containment vessel (41), and the inside of described containment vessel (41) is installed with Mobile base (3)
Movable plate (42), the side of movable plate (42) is fixedly connected with the side of fixed plate (44) by expansion link (43), and fixing
Plate (44) is installed with cylinder (45), the upper fixing peace of fixed plate (44) of cylinder (45) side away from the side of expansion link (43)
Equipped with displacement transducer (46), described movable plate (42) is movably installed with circle away from the side of expansion link (43) by support (47)
The gear placement rack (48) of shape, described Mobile base (3) is installed with balance weight mechanism (49) near the lower surface of support (47).
3. a kind of high-acruracy survey mechanism for mated gear eccentricity detecting according to claim 1 it is characterised in that:
Described rotating mechanism (6) includes rotary shaft (61), and the bottom of described rotary shaft (61) is by covert case (62) and positioned at fixed seat
(5) servomotor (63) output shaft of side is fixedly connected, and the top of described rotary shaft (61) is installed with puts positioned at gear
Put the clamping product seat (64) of seat (48) side.
4. a kind of high-acruracy survey mechanism for mated gear eccentricity detecting according to Claims 2 or 3, its feature exists
In: described gear placement rack (48) is parallel with the direction of motion of measuring mechanism (4) with the line at clamping product seat (64) center.
5. a kind of high-acruracy survey mechanism for mated gear eccentricity detecting according to claim 3 it is characterised in that:
Described covert case (62) is made up of a pair intermeshing conical gear, and one of conical gear is fixedly mounted on rotation
The bottom of axle (61), another conical gear is fixedly mounted on the output shaft of servomotor (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847818.1U CN205910005U (en) | 2016-08-08 | 2016-08-08 | A high precision measurement mechanism for mated gear is eccentric to be detected |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847818.1U CN205910005U (en) | 2016-08-08 | 2016-08-08 | A high precision measurement mechanism for mated gear is eccentric to be detected |
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| Publication Number | Publication Date |
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| CN205910005U true CN205910005U (en) | 2017-01-25 |
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| CN201620847818.1U Active CN205910005U (en) | 2016-08-08 | 2016-08-08 | A high precision measurement mechanism for mated gear is eccentric to be detected |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017399A (en) * | 2016-08-08 | 2016-10-12 | 苏州天准科技股份有限公司 | High-precision measurement mechanism for mated gear eccentric detection |
-
2016
- 2016-08-08 CN CN201620847818.1U patent/CN205910005U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017399A (en) * | 2016-08-08 | 2016-10-12 | 苏州天准科技股份有限公司 | High-precision measurement mechanism for mated gear eccentric detection |
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| GR01 | Patent grant |