CN204988724U - Gear dual -sided meshing measuring apparatu with automatically clamped and automatic tooth function of dividing - Google Patents

Gear dual -sided meshing measuring apparatu with automatically clamped and automatic tooth function of dividing Download PDF

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Publication number
CN204988724U
CN204988724U CN201520793211.5U CN201520793211U CN204988724U CN 204988724 U CN204988724 U CN 204988724U CN 201520793211 U CN201520793211 U CN 201520793211U CN 204988724 U CN204988724 U CN 204988724U
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China
Prior art keywords
slide plate
gear
frame
radial slide
radial
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CN201520793211.5U
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Chinese (zh)
Inventor
韩卓
包永久
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Harbin Chuangbo Technology Co Ltd
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Harbin Chuangbo Technology Co Ltd
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Priority to CN201520793211.5U priority Critical patent/CN204988724U/en
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Abstract

The utility model relates to a gear dual -sided meshing measuring apparatu with automatically clamped and automatic tooth function of dividing, including the frame, be equipped with fixed plate, radial slide, unsteady slide in the frame and measure the board, fixed plate fixed mounting is equipped with vertical stand on the fixed plate in the frame, top fixing base can be followed vertical stand and slided from top to bottom, on the top fixing base fixed mounting have go up top, install on the fixed plate with last top assorted under top, the upper end of vertical stand is equipped with step motor, step motor passes through the top fixing base of pusher, radial slide passes through the guide rail and is connected with the frame, unsteady slide sets up on radial slide, can slide for radial slide, measure the slip distance that the board is used for measuring unsteady slide, be equipped with the installation axle on the unsteady slide, the prototype gear suit is epaxial in the installation, driving motor is used for driving radial slide and slides along the guide rail. The utility model discloses reduce workman's intensity of labour, improved detection efficiency.

Description

A kind of gear two-sided engagement measuring instrument that there is automated exchanged cutter and automatically divide tooth function
Technical field
The utility model relates to gear measurement technical field, particularly relates to a kind of gear two-sided engagement measuring instrument having automated exchanged cutter and automatically divide tooth function.
Background technology
Gear two-sided engagement measuring instrument is a kind of conventional gear measurement instrument, tested gear and high-precision prototype gear are carried out gapless two-sidedly to engage, adjacent surface by two sides of a tooth of tested gear and adjacent two teeth of prototype gear is fitted, in tested gear and prototype gear engagement rotation process, if there is mismachining tolerance in tested gear or tooth surface has gouge or projection, the centre distance of two gears will change, by the change of measuring center distance, judge that whether tested gear is qualified.
Existing gear two-sided engagement measuring instrument, needs usually manually by tested gear clamping, and need manually by prototype gear with tested gears meshing or be separated, labor strength is large, and detection efficiency is lower.
Utility model content
The purpose of this utility model is to solve above-mentioned prior art Problems existing, and then a kind of gear two-sided engagement measuring instrument having automated exchanged cutter and automatically divide tooth function is provided, possess automated exchanged cutter and automatically divide tooth function, reducing the labour intensity of workman, improve detection efficiency.
The technical solution of the utility model:
Have a gear two-sided engagement measuring instrument for point tooth function automatically, comprise frame, described frame is provided with fixed head, radial slide plate, float slide plate and measurement plate;
Described fixed head is fixedly mounted in described frame, described fixed head is provided with vertical column, top holder can slide up and down along described vertical column, described top holder is installed with top, described fixed head is provided with described top match lower top, the upper end of described vertical column is provided with stepper motor, and described stepper motor drives described top holder by push rod;
Described radial slide plate is connected with described frame by guide rail;
Described floating slide plate is arranged on described radial slide plate, can relative to described radial slide plate slides;
Described measurement plate is for measuring the sliding distance of described floating slide plate;
Described floating slide plate is provided with installation shaft, and prototype gear is sleeved in described installation shaft;
Drive motor is for driving described radial slide plate along described slide.
As to further restriction of the present utility model, described drive motor is connected with described radial slide plate by ball-screw.
As to further restriction of the present utility model, described measurement plate is arranged on described radial slide plate.
As to further restriction of the present utility model, the length of described measurement plate is consistent with the length of described radial slide plate, and the height of described measurement plate is consistent with the height of described floating slide plate.
As to further restriction of the present utility model, also comprise set lever, described set lever is for locking described radial slide plate and frame.
The utility model has following beneficial effect: have automated exchanged cutter disclosed in the utility model and automatically divide the gear two-sided of tooth function to engage measuring instrument, tested gear is by upper top and lower top clamping and be arranged on fixed head, prototype gear is sleeved in the installation shaft on floating slide plate, floating slide plate can relative to radial slide plate slides, and drive motor can drive radial slide plate by guide rail along housing slide; In testing process, tested gear does not need mobile, adjusts the distance between radial slide plate and fixed head, makes prototype gear and tested gears meshing; The utility model has automated exchanged cutter and automatically divides the function of tooth, reduces the labour intensity of workman, improves detection efficiency.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 is the vertical view of the utility model embodiment;
1-frame in figure; 2-fixed head; The radial slide plate of 3-; 4-floats slide plate; 5-measures plate; The tested gear of 6-; 7-is upper top; Top under 8-; 9-guide rail; 10-prototype gear; 11-installation shaft; 12-drive motor; 13-ball-screw; The vertical column of 14-; The top holder of 15-; 16-stepper motor; 17-push rod; 18-set lever.
Embodiment
Below with reference to accompanying drawing, the utility model is described in detail.
Shown in composition graphs 1 to Fig. 2, there is disclosed in the present embodiment automated exchanged cutter and automatically divide the gear two-sided of tooth function to engage measuring instrument, comprise frame 1, frame 1 is provided with fixed head 2 and radial slide plate 3, tested gear 6 carries out clamping by upper top 7 above fixed head 2 and lower top 8, prototype gear 10 is sleeved in installation shaft 11, and installation shaft 11 is arranged on floating slide plate 4;
Fixed head 2 is fixedly connected with frame 1, and radial slide plate 3 is arranged in frame 1 by guide rail 9, and radial slide plate 3 can slide relative to frame 1, can by the distance between the radial slide plate 3 of electronic mode large distance rapid adjustment and fixed head 2;
More specifically, as shown in Figure 1, drive motor 12 is provided with in the inside of frame 1, drive motor 12 is fixed on the inside of frame 1 by dividing plate, the output terminal of drive motor 12 is connected by gear one end with ball-screw 13, the same inside being fixed on frame 1 by dividing plate and suspension ring of ball-screw 13, the other end of ball-screw 13 is connected with radial slide plate 3, drive motor 12 can drive ball-screw 13 to rotate, and then drive radial slide plate 3 to slide along guide rail 9 by ball-screw 13, adjust the distance between radial slide plate 3 and fixed head 2, and make prototype gear 10 realize engaging or being separated with tested gear 6,
During operation, the automatically point tooth function that drive motor 12 realizes between prototype gear 10 and tested gear 6 can be utilized, reduce labor strength, improve detection efficiency;
More specifically, also comprise the vertical column 14 be fixed on fixed head 2, top holder 15 is for fixing top 7, and top holder 15 can slide up and down along vertical column 14; Stepper motor 16 is arranged on the upper end of vertical column 14, and the output terminal of stepper motor 16 is connected with top holder 15 by push rod 17, and sliding up and down of top holder 15 is driven by stepper motor 16; Drive upper top 7 to move up and down by stepper motor 16, and be clamped between upper top 7 and lower top 8 by tested gear 6, comparatively prior art is compared, and upper top 7 have higher stability with the lower automated exchanged cutter of top 8, improve the accuracy of detection of measuring instrument.
Radial slide plate 3 is provided with floating slide plate 4, float between slide plate 4 and radial slide plate 3 and floating slide plate 4 can be produced relative to radial slide plate 3 slide by arranging slide rail and back-moving spring, above-described slide rail and back-moving spring be all those skilled in the art the known technology be familiar with, be no longer described in detail; Certainly, also can select the mechanism that can realize relative sliding in other prior aries, these are all that those skilled in the art are known;
Radial slide plate 3 and floating slide plate 4 adopt a layout on next, by radial slide plate 3 and guide rail 9, the large distance movement fast between radial slide plate 3 and frame 1 can be realized, when such setting makes measuring instrument measure different size gear, can distance between the radial slide plate 3 of rapid adjustment and fixed head 2, improve the detection efficiency of measuring instrument; Meanwhile, the slide plate 4 that floats moves relative to the trace of radial slide plate 3, can realize the detection to tested gear; As can be seen here, in testing process, only need move radial slide plate 3 and floating slide plate 4, tested gear 6 does not need mobile, the stability in use of measuring instrument increases substantially, the measuring instrument that accuracy of detection is more traditional increases, and reduces traditional measurement instrument in testing process due to metrical error that multiple component movement produces.
Radial slide plate 3 is provided with and measures plate 5, measure plate 5 to measure the sliding distance of floating slide plate 4, when the sliding distance of floating slide plate 4 and tested gear 6 are with prototype gear 10 engagement rotation, because tested gear 6 exists mismachining tolerance, the centre distance between tested gear 6 and prototype gear 10 is caused to change, and then drive the slide plate 4 that floats to produce slip, can detect that whether the manufacture of tested gear 6 is qualified so pass through to measure after plate 5 is measured the sliding distance of floating slide plate 4.
Preferably, the length measuring plate 5 is consistent with the length of radial slide plate 3, and the height measuring plate 5 is consistent with the height of floating slide plate 4, and the object done like this can make measuring instrument one-piece construction compacter, but also can improve the precision of detection.
Further, in testing process, set lever 18 can lock radial slide plate 3 and frame 1, ensures the accuracy of measurement result.
The principle of work of the present embodiment is specific as follows:
When needs detect tested gear 6, by tested gear 6 clamping between upper top 7 and lower top 8, drive radial slide plate 3 to the large distance in the direction movement fast of fixed head 2, make prototype gear 10 and tested gear 6 be in engagement; Now rotate tested gear 6, because tested gear 6 exists mismachining tolerance, the centre distance between tested gear 6 and prototype gear 10 is caused to change, tested gear 6 can not produce displacement, the variable quantity of centre distance needs to be embodied by the sliding distance of floating slide plate 4, the measurement plate 5 be arranged on radial slide plate 3 can be measured the sliding distance of floating slide plate 4, and then detects whether tested gear 6 meets manufacture requirements.Meanwhile, can be aided with clock gauge, the instruments such as slide calliper rule other tooth surface parameters to tested gear 6 detect, and its testing tool and detection method are the known prior art of those skilled in the art, are no longer described in detail this.
The utility model possesses automated exchanged cutter and automatically divides tooth function, reduces the labour intensity of workman, improves detection efficiency.
The exemplary illustration of above embodiment just to this patent, does not limit its protection domain, and those skilled in the art can also change, as long as no the Spirit Essence exceeding this patent, in the protection domain of this patent its local.

Claims (5)

1. the gear two-sided engagement measuring instrument that there is automated exchanged cutter and automatically divide tooth function, it is characterized in that, comprise frame (1), described frame (1) is provided with fixed head (2), radial slide plate (3), floating slide plate (4) and measures plate (5);
Described fixed head (2) is fixedly mounted in described frame (1), described fixed head (2) is provided with vertical column (14), top holder (15) can slide up and down along described vertical column (14), described top holder (15) is installed with top (7), described fixed head (2) is provided with lower top (8) that match with described top (7), the upper end of described vertical column (14) is provided with stepper motor (16), described stepper motor (16) drives described top holder (15) by push rod (17),
Described radial slide plate (3) is connected with described frame (1) by guide rail (9);
Described floating slide plate (4) is arranged on described radial slide plate (3), can slide relative to described radial slide plate (3);
Described measurement plate (5) is for measuring the sliding distance of described floating slide plate (4);
Described floating slide plate (4) is provided with installation shaft (11), and prototype gear (10) is sleeved in described installation shaft (11);
Drive motor (12) slides along described guide rail (9) for driving described radial slide plate (3).
2. a kind of gear two-sided engagement measuring instrument that there is automated exchanged cutter and automatically divide tooth function according to claim 1, it is characterized in that, described drive motor (12) is connected with described radial slide plate (3) by ball-screw (13).
3. a kind of gear two-sided engagement measuring instrument having automated exchanged cutter and automatically divide tooth function according to claim 2, it is characterized in that, described measurement plate (5) is arranged on described radial slide plate (3).
4. a kind of gear two-sided engagement measuring instrument that there is automated exchanged cutter and automatically divide tooth function according to claim 3, it is characterized in that, the length of described measurement plate (5) is consistent with the length of described radial slide plate (3), and the height of described measurement plate (5) is consistent with the height of described floating slide plate (4).
5. a kind of gear two-sided engagement measuring instrument that there is automated exchanged cutter and automatically divide tooth function according to claim 4, it is characterized in that, also comprise set lever (18), described set lever (18) is for locking described radial slide plate (3) and frame (1).
CN201520793211.5U 2015-10-14 2015-10-14 Gear dual -sided meshing measuring apparatu with automatically clamped and automatic tooth function of dividing Active CN204988724U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520793211.5U CN204988724U (en) 2015-10-14 2015-10-14 Gear dual -sided meshing measuring apparatu with automatically clamped and automatic tooth function of dividing

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Application Number Priority Date Filing Date Title
CN201520793211.5U CN204988724U (en) 2015-10-14 2015-10-14 Gear dual -sided meshing measuring apparatu with automatically clamped and automatic tooth function of dividing

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CN204988724U true CN204988724U (en) 2016-01-20

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105738104A (en) * 2016-04-11 2016-07-06 金华市新华齿轮有限公司 Engagement detection device
CN107101547A (en) * 2017-03-31 2017-08-29 苏州亚思科精密数控有限公司 A kind of application method of gear testing frock
CN107218865A (en) * 2017-07-18 2017-09-29 哈尔滨创博科技有限公司 On-line intelligence gear train double-side meshed comprehensive measuring instrument

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105738104A (en) * 2016-04-11 2016-07-06 金华市新华齿轮有限公司 Engagement detection device
CN107101547A (en) * 2017-03-31 2017-08-29 苏州亚思科精密数控有限公司 A kind of application method of gear testing frock
CN107218865A (en) * 2017-07-18 2017-09-29 哈尔滨创博科技有限公司 On-line intelligence gear train double-side meshed comprehensive measuring instrument
CN107218865B (en) * 2017-07-18 2020-02-07 哈尔滨创博科技有限公司 On-line intelligent gear set double-side meshing comprehensive measuring instrument

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