CN109029336A - A kind of automobile gear surface flatness detection device - Google Patents
A kind of automobile gear surface flatness detection device Download PDFInfo
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- CN109029336A CN109029336A CN201811164605.9A CN201811164605A CN109029336A CN 109029336 A CN109029336 A CN 109029336A CN 201811164605 A CN201811164605 A CN 201811164605A CN 109029336 A CN109029336 A CN 109029336A
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- 238000001514 detection method Methods 0.000 title claims abstract description 101
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 35
- 230000000694 effects Effects 0.000 claims abstract description 6
- 230000033001 locomotion Effects 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 238000007689 inspection Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of automobile gear surface flatness detection devices, including pedestal and motor, the inside of the pedestal is fixedly connected with adjusting screw by bearing, the outer wall of the adjusting screw is fixedly connected with clamping plate, detection case is fixedly connected at the top of the pedestal, the adjusting screw and clamping plate are movably connected in the inside of detection case, the inside of the clamping plate is fixedly connected with detection cylinder, the internal activity of the detection cylinder is connected with detection bar, the bottom of detection bar is fixedly connected with ball by fixed link, the detection bar and ball are movably connected in the inside of clamping plate.The automobile gear surface flatness detection device passes through setting pedestal, detection case and clamping case, the detection to automobile gear surface flatness can effectively be enhanced, improve the accuracy of smoothness detection, keep testing result more accurate, it avoids because testing result is inaccurate, the case where gear for keeping smoothness poor is still used, and generates loud noise generation.
Description
Technical field
The present invention relates to gear testing technical field, specially a kind of automobile gear surface flatness detection device.
Background technique
Gear is the mechanical organ with teeth that can continuously engage passing movement and power on wheel rim, is mutually engageable with teeth
Machine components, the diameter of gear wheel is one times of the diameter of pinion gear.Application of the gear in transmission occurs as soon as very early.
Automobile is the vehicle of the non-track carrying by power drive, with 4 or 4 or more wheels, is mainly used for: carrying
Personnel and (or) cargo；Draw the vehicle of carrying personnel and (or) cargo；Specific use.In the production of automobile, gear makes must
Indispensable components are the bases of assembling motor vehicle.
It needs to detect the smoothness of gear surface before automobile gear use, but existing gear surface light
Slippery detection mostly has that detection accuracy is poor, and the automobile gear after making detection still has the poor situation of smoothness, in vapour
When skiving wheel is installed, the interval between gear can be made larger, and generate biggish noise.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of automobile gear surface flatness detection device, solves
The detection of existing gear surface smoothness mostly has that detection accuracy is poor, and the automobile gear after making detection still has smoothness
Poor situation can make the interval between gear larger when automobile gear is installed, and generate biggish noise
Problem.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of automobile gear surface flatness detection device,
Including pedestal and motor, the inside of the pedestal is fixedly connected with adjusting screw by bearing, and the outer wall of the adjusting screw is solid
Surely it is connected with clamping plate, detection case is fixedly connected at the top of the pedestal, the adjusting screw and clamping plate are movably connected in inspection
The inside of measuring tank, the inside of the clamping plate are fixedly connected with detection cylinder, and the internal activity of the detection cylinder is connected with detection bar, institute
The bottom for stating detection bar is fixedly connected with ball by fixed link, and the detection bar and ball are movably connected in the interior of clamping plate
Side is fixedly connected with compression spring at the top of the detection bar, drive block is fixedly connected at the top of the compression spring, described
Elastic webbing is fixedly connected at the top of drive block, the elastic webbing is movably connected in the outside of clamping plate, and the inside of the pedestal is solid
Surely it is connected with sliding rail, clamping case is fixedly connected at the top of the sliding rail, the side of the clamping case is fixedly connected with motion bar,
The motion bar is movably connected in the inside of pedestal, and the inside of the clamping case is fixedly connected with threaded rod by bearing, described
The quantity of motor is two, and the output shaft of two motors passes through the fixed company in one end of bearing and adjusting screw and threaded rod respectively
It connects, the outer wall of the threaded rod is connected with sliding block, and the sliding block is movably connected in the inside of clamping case, the side of the sliding block
Face is fixedly connected with fixing seat, and the side of the fixing seat passes through articulated shaft respectively and is hinged with the first clamping bar and the second clamping bar, institute
It states and is fixedly connected to reset spring on the inside of the first clamping bar and the second clamping bar, the inside of first clamping bar and the second clamping bar is equal
It is connected with adjusting rod, the outer wall of the adjusting rod is connected with adjusting nut.
Preferably, the quantity of the clamping plate is two, and the screw pitch of two clamping plates is identical, and hand of spiral is opposite.
Preferably, the outer wall of the detection bar is fixedly connected with limited block, and the limited block is movably connected in detection cylinder
Inside, and the quantity of limited block is two.
Preferably, the outer wall of the drive block is fixedly connected with locating piece, and the inner wall of the detection cylinder offers sliding slot, institute
State the inside that locating piece is movably connected in sliding slot.
Preferably, the quantity of the adjusting nut is two, and two adjusting nuts are respectively and movably connected to the first clamping bar
With the outside of the second clamping bar.
Preferably, the motion bar runs through and extends to the outside of pedestal, and the outer wall of motion bar is connected with fastening
Nut.
(3) beneficial effect
The present invention provides a kind of automobile gear surface flatness detection device, have it is following the utility model has the advantages that
(1), the present invention can effectively be enhanced by setting pedestal, detection case and clamping case to automobile gear surface light
The detection of slippery improves the accuracy of smoothness detection, keeps testing result more accurate, avoid because testing result is inaccurate,
The case where gear for keeping smoothness poor is still used, and generates loud noise generation solves existing gear surface light
Slippery detection mostly has that detection accuracy is poor, and the automobile gear after making detection still has the poor situation of smoothness, in vapour
When skiving wheel is installed, the interval between gear can be made larger, and lead to the problem of biggish noise.
(2), the present invention can be such that clamping case is moved in chassis interior, make by the way that sliding rail is arranged in the inside of pedestal
Detection device is used in various sizes of gear, while ensure that the accuracy of gear smoothness detection.
Detailed description of the invention
Fig. 1 is front elevational view of the present invention；
Fig. 2 is present invention detection cylinder front elevational view；
Fig. 3 bows for present invention clamping case and cuts open figure；
Fig. 4 is present invention detection cylinder front elevational view.
In figure: 1 pedestal, 2 motors, 3 adjusting screws, 4 clamping plates, 5 detection cases, 6 detection cylinders, 7 detection bars, 8 balls, 9 pressure
Spring, 10 drive blocks, 11 elastic webbings, 12 sliding rails, 13 clamping casees, 14 motion bars, 15 threaded rods, 16 sliding blocks, 17 fixing seats, 18 the
One clamping bar, 19 second clamping bars, 20 reset springs, 21 adjusting rods, 22 adjusting nuts, 23 limited blocks, 24 locating pieces, 25 sliding slots, 26
Fastening nut.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs 1-4, the present invention provides a kind of technical solution: a kind of automobile gear surface flatness detection device, packet
Pedestal 1 and motor 2 are included, the inside of pedestal 1 is fixedly connected with adjusting screw 3 by bearing, and the outer wall of adjusting screw 3 is fixedly connected
There is clamping plate 4, the top of pedestal 1 is fixedly connected with detection case 5, and adjusting screw 3 and clamping plate 4 are movably connected in the interior of detection case 5
Portion first starts motor 2 when needing to detect automobile gear, and motor 2 is made to drive adjusting screw 3 in 1 He of pedestal by bearing
The inside of detection case 5 is rotated, because clamping plate 4 is movably connected in the outer wall of adjusting screw 3, and the screw pitch of two clamping plates 4
Identical, it is close to each other or mutually remote to will drive two clamping plates 4 on the contrary, so when adjusting screw 3 rotates for hand of spiral
From having the function that detect automobile gear, the quantity of clamping plate 4 is two, and the screw pitch of two clamping plates 4 is identical, hand of spiral phase
Instead, when the surface flatness for needing to detect automobile gear, the first clamping bar 18 and the second clamping bar 19 are first passed through to automobile tooth
Wheel is clamped, and is being adjusted the distance between two clamping plates 4, so that ball 8 is in contact with the surface of automobile gear, reach detection
Effect, the inside of clamping plate 4 are fixedly connected with detection cylinder 6, and the internal activity of detection cylinder 6 is connected with detection bar 7, detection bar 7 it is outer
Wall is fixedly connected with limited block 23, and limited block 23 is movably connected in the inside of detection cylinder 6, and the quantity of limited block 23 is two,
The bottom of detection bar 7 is fixedly connected with ball 8 by fixed link, and detection bar 7 and ball 8 are movably connected in the inside of clamping plate 4,
The top of detection bar 7 is fixedly connected with compression spring 9, and the top of compression spring 9 is fixedly connected with drive block 10, drive block 10
Outer wall is fixedly connected with locating piece 24, and the inner wall of detection cylinder 6 offers sliding slot 25, and locating piece 24 is movably connected in the interior of sliding slot 25
Portion, the top of drive block 10 are fixedly connected with elastic webbing 11, and elastic webbing 11 is movably connected in the outside of clamping plate 4, and sliding block 16 drives
Automobile gear carries out smoothness detection, when automobile gear is detected, what the surface of automobile gear was in contact with ball 8
When, when encountering rough place, ball 8 can be squeezed, the inside for making ball 8 that detection bar 7 be driven to enter detection cylinder 6, and
Squeeze pressure spring 9 makes compression spring 9 drive the inside of the pop-up detection cylinder 6 of drive block 10, and making elastic webbing 11, deformation occurs, makes
Staff can explicitly detect the poor automobile gear of surface flatness, and the inside of pedestal 1 is fixedly connected with sliding rail 12,
The top of sliding rail 12 is fixedly connected with clamping case 13, by the way that sliding rail 12 is arranged in the inside of pedestal 1, can make to clamp case 13 bottom of at
It is moved inside seat 1, detection device is made to be used in various sizes of gear, while ensure that the accurate of gear smoothness detection
Property, clamping case 13 side be fixedly connected with motion bar 14, motion bar 14 is movably connected in the inside of pedestal 1, and motion bar 14 passes through
The outside of pedestal 1 is worn and extended to, and the outer wall of motion bar 14 is connected with fastening nut 26, motion bar 14 and fastening are set
Nut 26, be in order to make to clamp case 13 and can preferably be moved inside sliding rail 12, and can be according to the need of staff
Motion bar 14 is fixed, avoids clamping case 13 inside sliding rail 12 there is a situation where automatic, the inside of clamping case 13 passes through bearing
It is fixedly connected with threaded rod 15, the quantity of motor 2 is two, and the output shaft of two motors 2 passes through bearing respectively and adjusts silk
Thick stick 3 is fixedly connected with one end of threaded rod 15, and the outer wall of threaded rod 15 is connected with sliding block 16, and sliding block 16 is movably connected in folder
The inside for holding case 13 starts motor 2 when being detected, and motor 2 is made to drive threaded rod 15 in clamping case 13 by bearing
Inside rotated because threaded rod 15 and sliding block 16 are to be threadedly coupled, when threaded rod 15 rotates, will drive cunning
Block 16 is mobile in the inside of clamping case 13, has the function that moving automobile gear, the side of sliding block 16 is fixedly connected with fixing seat
17, the side of fixing seat 17 passes through articulated shaft respectively and is hinged with the first clamping bar 18 and the second clamping bar 19, the first clamping bar 18 and second
The inside of clamping bar 19 is fixedly connected to reset spring 20, and the inside of the first clamping bar 18 and the second clamping bar 19 is connected with tune
Pole 21, the outer wall of adjusting rod 21 is connected with adjusting nut 22, when needing to clamp automobile gear, first unscrews adjusting
Nut 22 keeps adjusting rod 21 mobile in the inside of the first clamping bar 18 and the second clamping bar 19, then with hand by 18 He of the first clamping bar
The distance between second clamping bar 19 increases, and opens 20 stress of reset spring, and automobile gear is put into the first clamping bar 18 and the
Inside two clamping bars 19, has the function that clamp automobile gear under the action of reset spring 20, tightening adjusting nut 22, making to adjust
Pole 21 is fixed in the inside of the first clamping bar 18 and the second clamping bar 19, and automobile gear is fixed again, when avoiding detection, vapour
For skiving wheel there is a situation where sliding, the quantity of adjusting nut 22 is two, and two adjusting nuts 22 are respectively and movably connected to the
The outside of one clamping bar 18 and the second clamping bar 19 can effectively be enhanced to vapour by setting pedestal 1, detection case 5 and clamping case 13
The detection of skiving wheel surface smoothness improves the accuracy of smoothness detection, keeps testing result more accurate, avoids because of detection
As a result inaccurately, the case where gear for keeping smoothness poor is still used, and generates loud noise generation.
It can to sum up obtain, the present invention can effectively be enhanced by setting pedestal 1, detection case 5 and clamping case 13 to automobile tooth
The detection of wheel surface smoothness improves the accuracy of smoothness detection, keeps testing result more accurate, avoid because of testing result
Inaccurately, the case where gear for making smoothness poor is still used, and generates loud noise generation is needing to detect automobile tooth
When wheel, first start motor 2, motor 2 is made to drive adjusting screw 3 to be turned in the inside of pedestal 1 and detection case 5 by bearing
Dynamic, because clamping plate 4 is movably connected in the outer wall of adjusting screw 3, and the screw pitch of two clamping plates 4 is identical, and hand of spiral is on the contrary, institute
Two clamping plates 4 are close to each other or be located remotely from each other to will drive when adjusting screw 3 rotates, and reach detection automobile gear
Effect, sliding block 16 drive automobile gear to carry out smoothness detection, when automobile gear is detected, the surface of automobile gear
When being in contact with ball 8, when encountering rough place, ball 8 can be squeezed, makes ball 8 that detection bar 7 be driven to enter inspection
The inside of cylinder 6, and squeeze pressure spring 9 are surveyed, so that compression spring 9 is driven the inside of the pop-up detection cylinder 6 of drive block 10, makes elastic webbing
11 deformation occurs, so that staff is explicitly detected the poor automobile gear of surface flatness, by pedestal 1
Sliding rail 12 is arranged in portion, and clamping case 13 can be made to be moved inside pedestal 1, detection device is made to be used in various sizes of tooth
Wheel, while ensure that the accuracy of gear smoothness detection, it solves existing gear surface smoothness detection and mostly there is inspection
Survey precision is poor, and the automobile gear after making detection still has the poor situation of smoothness, when automobile gear is installed
It waits, the interval between gear can be made larger, and lead to the problem of biggish noise.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of automobile gear surface flatness detection device, including pedestal (1) and motor (2), it is characterised in that: the pedestal
(1) inside is fixedly connected with adjusting screw (3) by bearing, and the outer wall of the adjusting screw (3) is fixedly connected with clamping plate
(4), it is fixedly connected with detection case (5) at the top of the pedestal (1), the adjusting screw (3) and clamping plate (4) are movably connected in
The inside of detection case (5), the inside of the clamping plate (4) are fixedly connected with detection cylinder (6), the internal activity of detection cylinder (6)
It is connected with detection bar (7), the bottom of the detection bar (7) is fixedly connected with ball (8) by fixed link, the detection bar (7)
It is movably connected in the inside of clamping plate (4) with ball (8), is fixedly connected with compression spring (9) at the top of the detection bar (7),
It is fixedly connected with drive block (10), is fixedly connected at the top of the drive block (10) flexible at the top of the compression spring (9)
Band (11), the elastic webbing (11) are movably connected in the outside of clamping plate (4), and the inside of the pedestal (1) is fixedly connected with sliding rail
(12), clamping case (13) is fixedly connected at the top of the sliding rail (12), the side of clamping case (13) is fixedly connected with work
Lever (14), the motion bar (14) are movably connected in the inside of pedestal (1), and the inside of clamping case (13) is solid by bearing
Surely it is connected with threaded rod (15), the quantity of the motor (2) is two, and the output shaft of two motors (2) passes through bearing respectively
It is fixedly connected with one end of adjusting screw (3) and threaded rod (15), the outer wall of the threaded rod (15) is connected with sliding block
(16), the sliding block (16) is movably connected in the inside of clamping case (13), and the side of the sliding block (16) is fixedly connected with fixation
Seat (17), the side of the fixing seat (17) passes through articulated shaft respectively and is hinged with the first clamping bar (18) and the second clamping bar (19), institute
State and be fixedly connected to reset spring (20) on the inside of the first clamping bar (18) and the second clamping bar (19), first clamping bar (18) and
The inside of second clamping bar (19) is connected with adjusting rod (21), and the outer wall of the adjusting rod (21) is connected with adjusting spiral shell
Female (22).
2. a kind of automobile gear surface flatness detection device according to claim 1, it is characterised in that: the clamping plate
(4) quantity is two, and the screw pitch of two clamping plates (4) is identical, and hand of spiral is opposite.
3. a kind of automobile gear surface flatness detection device according to claim 1, it is characterised in that: the detection bar
(7) outer wall is fixedly connected with limited block (23), and the limited block (23) is movably connected in the inside of detection cylinder (6), and limits
The quantity of block (23) is two.
4. a kind of automobile gear surface flatness detection device according to claim 1, it is characterised in that: the drive block
(10) outer wall is fixedly connected with locating piece (24), and the inner wall of detection cylinder (6) offers sliding slot (25), the locating piece
(24) it is movably connected in the inside of sliding slot (25).
5. a kind of automobile gear surface flatness detection device according to claim 1, it is characterised in that: the adjusting spiral shell
Female quantity is two, and two adjusting nuts (22) be respectively and movably connected to the first clamping bar (18) and the second clamping bar (19) outside
Side.
6. a kind of automobile gear surface flatness detection device according to claim 1, it is characterised in that: the motion bar
(14) run through and extend to the outside of pedestal (1), and the outer wall of motion bar (14) is connected with fastening nut (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811164605.9A CN109029336A (en) | 2018-10-06 | 2018-10-06 | A kind of automobile gear surface flatness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811164605.9A CN109029336A (en) | 2018-10-06 | 2018-10-06 | A kind of automobile gear surface flatness detection device |
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| Publication Number | Publication Date |
|---|---|
| CN109029336A true CN109029336A (en) | 2018-12-18 |
Family
ID=64615999
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811164605.9A Pending CN109029336A (en) | 2018-10-06 | 2018-10-06 | A kind of automobile gear surface flatness detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114646754A (en) * | 2022-03-21 | 2022-06-21 | 包头市住房和城乡建设绿色发展促进中心 | A concrete reinforcement detector for building engineering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114646754A (en) * | 2022-03-21 | 2022-06-21 | 包头市住房和城乡建设绿色发展促进中心 | A concrete reinforcement detector for building engineering |
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