CN209166315U - A kind of general disc type gear M value detection device - Google Patents
A kind of general disc type gear M value detection device Download PDFInfo
- Publication number
- CN209166315U CN209166315U CN201821938934.XU CN201821938934U CN209166315U CN 209166315 U CN209166315 U CN 209166315U CN 201821938934 U CN201821938934 U CN 201821938934U CN 209166315 U CN209166315 U CN 209166315U
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- China
- Prior art keywords
- gear
- seat
- cubing
- disc type
- spheric probe
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Abstract
The utility model discloses the components such as a kind of general disc type gear M value detection device, including cubing seat, fixing seat, sliding seat, measuring table, sliding rail, screw rod, handwheel disk, adjusting rod, left spheric probe, vernier knob, adjusting rod locking handle, measurement driving lever, connecting rod, right spheric probe and master gear.The utility model is characterized by the M value detection that detection device is able to achieve any disk tooth, any process gear, and adjustment and detection time are short and conveniently, reduces the skill requirement of testing staff, and the accuracy detected is higher and the repeatability of cubing is more preferable.The problems such as solving the problems, such as that different disc type gears can not detect M value in same cubing, and eliminating artificial measurement error risk improves working efficiency, improves the inspection quality of product.
Description
Technical field
The utility model relates to gear testing field more particularly to a kind of general disc type gear M value detection devices.
Background technique
The M value of detection disc type gear usually has following two method.
The first: carrying out manual measurement using special test desk, outside micrometer and amount ball.Gear is put into dedicated survey
It measures on platform, in gear two teeth to be measured, is respectively put into a measurement steel ball, between outside micrometer two steel balls of measurement
Distance is the M value of gear.This method needs special test desk, and the kind of gear is more, and the test desk needed is more.
The steel ball of measurement is easy to fall, and influences measurement efficiency.The measuring surface and steel ball point contact of outside micrometer, measurement error is big, right
Survey crew's requirement is very high, and the repeatability and reproducibility of measurement result is bad.
Second: being measured using SPC special gauge.The dedicated M value of special gear production is directed to by the cubing quotient of profession
Cubing.Computer calculates the M value of measurement automatically.This cubing is easy to detect, and repeatability and reproducibility is preferable.It is big to be only suitable for single variety
Batch detection is not suitable for multi items mass detection.
So how to design a kind of general disc type gear M value detection device, how to solve different disc type gears can not be
The problem of M value is detected in same cubing, and the problems such as eliminate artificial measurement error risk, so as to shorten gear M value detection tune
The whole time improves working efficiency, improves the inspection quality of product.It is industry urgent problem to be solved.
Utility model content
In order to solve the above shortcomings in the prior art, the utility model provides a kind of general disc type gear M value detection dresses
It sets, including cubing seat, the setting of cubing seat upper end is equipped with three fixing seat, sliding seat, measuring table modules, the fixation
Seat is bolted on cubing seat left side upper end, and upper end, the survey on the right of cubing seat is arranged by sliding rail in the sliding seat
Amount platform is mounted on cubing seat middle section upper end by lifting screw setting, and screw rod, the screw rod one are provided on the cubing seat
The sliding seat other end setting of end connection is connected with handwheel disk handle, handwheel disk and screw rod locking handle, and the sliding seat passes through hand
Wheel disc and screw rod and sliding rail mobile connection, the fixing seat are fitted with adjusting rod, and described adjusting rod one end passes through fastening bolt
Setting is equipped with left spheric probe, and the side setting of the fixing seat is equipped with vernier knob and the block other side is equipped with adjusting
Rod locking handle, the sliding seat side and inside, which are respectively set, is connected with measurement driving lever and connecting rod, on the outside of the measurement driving lever
Cam is installed, connecting rod one end setting is connected with the right spheric probe other end and is equipped with fan-shaped amesdial and countersunk head spiral shell
Bolt, setting is equipped with sliding block on the sliding rail, and the measuring table top is provided with limited block and master gear.
Preferably, the sliding rail quantity is set as 2.
Preferably, the left spheric probe and right spheric probe material are steel alloy, head welding alloy amount ball, and
Amount ball is spherosome and two amount balls are in line and contour at center.
Preferably, the left spheric probe and right spheric probe axis are vertical with the measuring table Axis Cross.
Preferably, the master gear should be identical as the gear for needing to measure, and wherein master gear need to use higher level
The actual value of its M value is measured, generally requiring the M value of master gear is exactly to measure the middle difference of gear.
In addition, cubing seat drives sliding seat to control the moving range of right gauge head using handwheel disk, it can detecte different tooth tops
Round gear.Fixing seat adjusts the movement of left spheric probe using adjusting rod, facilitates the gear for detecting different outside circles, unclamps
Fastening bolt, the gear testing of different moduluses can be realized by replacing left spheric probe.The measurement driving lever band moving cam of sliding seat rotates,
Drive right spheric probe mobile, subtle distance change is reflected by fan-shaped amesdial, and it is easy to detect quick, not only improve
Speed is detected, artificial measurement error is decreased, unclamps fastening bolt, the gear of different moduluses can be realized by replacing right spheric probe
Detection.Gear is placed on measuring table, contacts the measurement flank of tooth of gear with the left spheric probe of fixing seat, the survey of the other end
The right spheric probe of flank of tooth alignment sliding seat is measured, gear energy left-right rotation on measuring table utilizes two on measuring table
Limited block blocks the range of gear left-right rotation, makes gear centered on the spheric probe of fixing seat, and the distance of left-right rotation is small
In a tooth socket length, measurement side set is prevented.The right spheric probe of sliding seat is caught in tooth socket, and gear rotation makes two spherical surveys
The automatic uniform flank of tooth of left and right two of contact gear of head, effectively prevent manually looking for measurement point and the error that generates.Measurement is flat
Platform adjusts measuring table height using lifting bolt, solves different facewidth test problems.
The designing points of the utility model are that detection device is able to achieve the M value detection of any disk tooth, any process gear,
Adjustment and detection time are short and conveniently, reduce the skill requirement of testing staff, and the accuracy detected is higher and cubing
It is repeated more preferable.General disc type gear M value detection device is by amesdial together with standard volume ball coupling bar string, and spherical shape is surveyed
Head contact gear two flank of tooth, the center of two spheric probes is in line and contour with measuring table, solve because spherical surface with
Plane contact causes the problem of detection error.Design the lifting bolt on handwheel disk and measuring table, be adjusted measuring table and
The moving range for surveying ball, measures the disc type gear of the different facewidth and different outside circles in same cubing, realizes not
Production cubing is switched fast and standardized with gear, reduces cubing cost.Working efficiency is improved, the inspection quality of product is improved.
Compared with prior art, the utility model aims to solve different disc type gears to detect in same cubing
The problem of M value, and the problems such as eliminate artificial measurement error risk, adjustment time is detected so as to shorten gear M value, improves work effect
Rate improves the inspection quality of product.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the left view of the utility model.
Specific embodiment
Utility model is described in detail with reference to the accompanying drawings and examples.
As shown in Figures 1 to 3, the utility model proposes a kind of general disc type gear M value detection device, including cubing seat 1, inspections
The setting of tool 1 upper end of seat is equipped with 22 3 fixing seat 6, sliding seat 13, measuring table modules, and fixing seat 6 is bolted on
1 left side upper end of cubing seat, sliding seat 13 are arranged by sliding rail 21 in 1 the right upper end of cubing seat, and measuring table 22 passes through lifting spiral shell
The setting of bar 24 is mounted on 1 middle section upper end of cubing seat, and screw rod 2 is provided on cubing seat 1, and the sliding seat 13 of 2 one end of screw rod connection is another
One end setting is connected with handwheel disk handle 3, handwheel disk 4 and screw rod locking handle 5, sliding seat 13 by handwheel disk 4 and screw rod 2 with
21 mobile connection of sliding rail, fixing seat 6 are fitted with adjusting rod 7, and 7 one end of adjusting rod is equipped with left ball by the setting of fastening bolt 9
The side setting of shape gauge head 10, fixing seat 6 is equipped with vernier knob 11 and 12 other side of block is equipped with adjusting rod locking handle 8,
13 side of sliding seat and inside, which are respectively set, is connected with measurement driving lever 14 and connecting rod 17, measures and is equipped with cam on the outside of driving lever 14
18, the setting of 17 one end of connecting rod is connected with right 19 other end of spheric probe and is equipped with fan-shaped amesdial 15 and dormant bolt 16, sliding
Setting is equipped with sliding block 20 on rail 21, and 22 top of measuring table is provided with limited block 23 and master gear 25.
Wherein 21 quantity of sliding rail is set as 2, it is ensured that the mobile stationarity of sliding seat 13；Left spheric probe 10 and right spherical shape
19 material of gauge head is steel alloy, head welding alloy amount ball, and measure ball be spherosome and two amount balls at center at always
Line is simultaneously contour；Left spheric probe 10 and 19 axis of right spheric probe are vertical with 22 Axis Cross of measuring table；Master gear
25 should be identical as the gear for needing to measure, and wherein master gear 25 need to use the actual value for measuring its M value of higher level,
Generally requiring the M value of master gear is exactly to measure the middle difference of gear.
It is required according to the detection parameters of gear, the suitable left spheric probe 10 of selection is packed into fixing seat 6, left spheric probe 19
It is fitted into sliding seat 13, sector amesdial 15 is fitted into sliding seat 13, rotation handwheel disk 4 is transferred to right spheric probe 19 properly
Distance.Master gear 25 lies in 22 center of measuring table, and rotation and lifting bolt 24 goes up and down the height of measuring table 22,
The center of left and right spheric probe 10 and 19 is set to be near the mark in the middle part of the facewidth of gear 25.First allow master gear 25 the measurement flank of tooth with
The left spheric probe 10 of fixing seat 6 contacts, the right spheric probe of the other end measurement flank of tooth alignment sliding seat 13 of master gear 25
19, the energy left-right rotation on measuring table 22 of master gear 25 need to utilize two limited blocks 23 on measuring table 22, limitation mark
The range of quasi- 25 left-right rotation of gear prevents measurement side set.Handwheel disk 4 is adjusted, the right spheric probe 19 in sliding seat 13 is connect
The flank of tooth of master gear 25 is touched, measurement driving lever 14 is pushed, adjusts the measuring staff stroke of fan-shaped amesdial 15.Pass through 11 He of vernier knob
The pointer of fan-shaped amesdial 15 is transferred to " zero-bit " by the pointer adjusting knob of fan-shaped amesdial 15.Measurement driving lever 14 is dialed up,
Right spheric probe 19 in sliding seat 13 leaves the flank of tooth of master gear 25, master gear 25 is changed into the gear for needing to measure,
Measurement driving lever 14 is stirred downwards, and the flank of tooth of the 19 contact measurement gear of right spheric probe in sliding seat 13 observes fan-shaped amesdial
15 pointer deviation calculates the M value of measurement gear according to the M value for surveying measured master gear in advance.
Specific steps are as follows:
1) according to the requirement of measurement gear parameter, suitable size spheric probe is selected, right spheric probe 19 is packed into and is slided
Seat 13 and left spheric probe 10 are fitted into fixing seat 6；
2) fan-shaped amesdial 15 is fitted into sliding seat 13, is fixed with fishbolt；
3) master gear 25 that selection has been examined and determine is placed on measuring table 22, rotation and lifting bolt 24, controls measuring table
22 liftings make the ball center of two spheric probes 10 and 19 in left and right be near the mark in the middle part of the facewidth of gear 25；
4) contact the measurement flank of tooth of master gear 25 with the left spheric probe 10 of fixing seat 6, master gear 25 is another
The right spheric probe 19 of the measurement flank of tooth alignment sliding seat 13 at end, the energy left-right rotation on measuring table 22 of master gear 25, benefit
With two limited blocks 23 on measuring table 22, the range of 25 left-right rotation of master gear is limited, prevents measurement side set；
5) handwheel disk 4 is rotated, so that the right spheric probe 19 of sliding seat 13 is slowly touched the flank of tooth of master gear 25, passes through
The pointer of fan-shaped amesdial 15, is transferred to " zero-bit " by the pointer adjusting knob of vernier knob 11 and fan-shaped amesdial 15；
6) stir measurement driving lever 14, control right spheric probe 19 repeatedly ten times contact master gear 25 the flank of tooth, observation fan
Whether the position of the pointer of shape amesdial 15 is consistent, if inconsistent, illustrates not adjust, please by step 1) ~ 5) it adjusts again；
If readings are consistent, can carry out measuring work in next step；
7) measurement driving lever 14 is dialed up, right spheric probe 19 leaves the flank of tooth of master gear 25, what replacement needed to measure
Gear stirs downwards measurement driving lever 14, the flank of tooth of the 19 contact measurement gear of right spheric probe in sliding seat 13, observation sector thousand
The pointer deviation for dividing table 15 calculates the M value of measurement gear according to the M value for the master gear surveyed in advance, i.e. measurement gear
M value=master gear M value-deviation.
Above-described embodiment only expresses the several embodiments of the utility model, and the description thereof is more specific and detailed, but simultaneously
It cannot be therefore understands that for a limitation on the scope of the patent of the present invention.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With novel protection scope.Therefore, the utility model patent and protection scope should be subject to the appended claims.
Claims (5)
1. a kind of general disc type gear M value detection device, it is characterised in that: including cubing seat (1), cubing seat (1) upper end
Setting is equipped with (22) three fixing seat (6), sliding seat (13), measuring table modules, and the fixing seat (6) is bolted
In cubing seat (1) left side upper end, the upper end on the right of cubing seat (1), the survey is arranged by sliding rail (21) in the sliding seat (13)
Amount platform (22) is mounted on cubing seat (1) middle section upper end by lifting screw (24) setting, is provided with silk on the cubing seat (1)
Bar (2), sliding seat (13) other end setting of described screw rod (2) one end connection be connected with handwheel disk handle (3), handwheel disk (4), with
And screw rod locking handle (5), the sliding seat (13) are described solid by handwheel disk (4) and screw rod (2) and sliding rail (21) mobile connection
Reservation (6) is fitted with adjusting rod (7), and described adjusting rod (7) one end is equipped with left spheric probe by fastening bolt (9) setting
(10), the side setting of the fixing seat (6) is equipped with vernier knob (11) and block (12) other side is equipped with adjusting lever lock
Tight handle (8), sliding seat (13) side and inside, which are respectively set, is connected with measurement driving lever (14) and connecting rod (17), the survey
It is equipped with cam (18) on the outside of amount driving lever (14), connecting rod (17) one end setting is connected with right spheric probe (19) other end
Fan-shaped amesdial (15) and dormant bolt (16) are installed, setting is equipped with sliding block (20), the measurement on the sliding rail (21)
Platform (22) top is provided with limited block (23) and master gear (25).
2. general disc type gear M value detection device as described in claim 1, it is characterised in that: sliding rail (21) quantity is set
It is set to 2.
3. general disc type gear M value detection device as described in claim 1, it is characterised in that: the left spheric probe (10)
Be steel alloy with right spheric probe (19) material, head welding alloy amount ball, and measure ball be spherosome and two amount balls at
Center is in line and contour.
4. general disc type gear M value detection device as described in claim 1, it is characterised in that: the left spheric probe (10)
It is vertical with the measuring table (22) Axis Cross with right spheric probe (19) axis.
5. general disc type gear M value detection device as described in claim 1, it is characterised in that: the master gear (25) is answered
Identical as the gear that measures is needed, wherein master gear (25) need to use the actual value for measuring its M value of higher level, and one
As require the M value of master gear to be exactly to measure the middle difference of gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821938934.XU CN209166315U (en) | 2018-11-23 | 2018-11-23 | A kind of general disc type gear M value detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821938934.XU CN209166315U (en) | 2018-11-23 | 2018-11-23 | A kind of general disc type gear M value detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209166315U true CN209166315U (en) | 2019-07-26 |
Family
ID=67339609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821938934.XU Expired - Fee Related CN209166315U (en) | 2018-11-23 | 2018-11-23 | A kind of general disc type gear M value detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209166315U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443171A (en) * | 2018-11-23 | 2019-03-08 | 格特拉克（江西）传动系统有限公司 | A kind of general disc type gear M value detection device |
| CN112345237A (en) * | 2020-09-27 | 2021-02-09 | 东风汽车有限公司 | Multi-station full-automatic disc gear detection device |
| CN112344985A (en) * | 2020-09-27 | 2021-02-09 | 东风汽车有限公司 | Multi-station full-automatic disc gear detection device |
-
2018
- 2018-11-23 CN CN201821938934.XU patent/CN209166315U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443171A (en) * | 2018-11-23 | 2019-03-08 | 格特拉克（江西）传动系统有限公司 | A kind of general disc type gear M value detection device |
| CN109443171B (en) * | 2018-11-23 | 2024-02-27 | 麦格纳动力总成(江西)有限公司 | General disc gear M value detection device |
| CN112345237A (en) * | 2020-09-27 | 2021-02-09 | 东风汽车有限公司 | Multi-station full-automatic disc gear detection device |
| CN112344985A (en) * | 2020-09-27 | 2021-02-09 | 东风汽车有限公司 | Multi-station full-automatic disc gear detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 169, Meilin street, economic and Technological Development Zone, Nanchang City, Jiangxi Province Patentee after: Magna powertrain (Jiangxi) Co.,Ltd. Address before: 330013 No.169, Meilin street, Nanchang Economic and Technological Development Zone, Jiangxi Province Patentee before: GETRAG (JIANGXI) TRANSMISSION Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |