CN110031213A - A kind of planetary reducer gear detector - Google Patents
A kind of planetary reducer gear detector Download PDFInfo
- Publication number
- CN110031213A CN110031213A CN201910266179.8A CN201910266179A CN110031213A CN 110031213 A CN110031213 A CN 110031213A CN 201910266179 A CN201910266179 A CN 201910266179A CN 110031213 A CN110031213 A CN 110031213A
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- gear
- plate
- roof
- annular
- semi
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/021—Gearings
Abstract
The invention discloses a kind of planetary reducer gear detectors, including bottom plate, multiple fixed links are fixedly installed on the roof of bottom plate, the top of fixed link is fixedly installed with annular roof plate jointly, annular roof plate is equipped with gear wheel screening plant, gear wheel screening plant includes the annular screen plate being removably mounted on annular roof plate roof, the inside of annular screen plate is equipped with screening tank, and the inner sidewall of screening tank and the mutual clearance fit of master gear, guiding axis is detachably installed, the top of guiding axis extends to the upside of annular screen plate on the roof of bottom plate.First the excessive gear of gear diameter is filtered out by gear wheel screening plant in the present invention, then the gear for being moved to gear wheel screening plant bottom end is detected by pinion gear detection device again, the too small gear of gear diameter can be quickly detected, without being measured manually one by one to gear, detection efficiency is not only increased, and improves detection accuracy.
Description
Technical field
The present invention relates to planetary reducer manufacturing technology field more particularly to a kind of planetary reducer gear detectors.
Background technique
In recent years, China's infrastructure facility market of construction starts accelerated growth, and planetary reducer is in engineering mechanical device
On be widely used, planetary reducer be it is a kind of export revolving speed for reducing prime mover, improve the planetary reduction gear of output torque
Geared system.
Gear is mutually engageable machine components with teeth, it applies pole in machine driving and entire machinery field
It is extensive, and the precision of each gear teeth of gear and the maximum gauge of the gear teeth are particularly significant for the normal operation of gear, gear teeth precision
Low, irregular gear can not only generate shake and noise when engaging with other master gears, influence to be driven effect, it is also possible to
Influence the whole service life of be applied to equipment, therefore, the gear after processing detect it is very necessary, in the prior art
It is mostly that the artificial method by simple tool such as slide calliper rule progress gear relative dimensions measurement is detected, not only detection efficiency
It is low, and accuracy in detection is not high, it is therefore desirable to this is made improvements.
Summary of the invention
The purpose of the present invention is to solve planetary reducer gear testing low efficiencys in the prior art and detection accuracy
Not high problem, and a kind of planetary reducer gear detector proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of planetary reducer gear detector, including bottom plate are fixedly installed with multiple fixed links on the roof of the bottom plate,
The top of the fixed link is fixedly installed with annular roof plate jointly, and the annular roof plate is equipped with gear wheel screening plant, described
Gear wheel screening plant includes the annular screen plate being removably mounted on annular roof plate roof, the inside of the annular screen plate
Equipped with screening tank, and the inner sidewall of screening tank and the mutual clearance fit of master gear, detachably installed on the roof of the bottom plate
There is guiding axis, the top of the guiding axis extends to the upside of annular screen plate, and guiding axis is located at the axle center of annular screen plate
Locate, multiple balls are uniformly installed on the lateral wall of the guiding axis, are arranged with gear on the lateral wall on the guiding axis top
Disk, and ball contacts with each other with the inner sidewall of toothed disc, and multiple teeth to be detected are uniformly provided on the lateral wall of the toothed disc
The roof of wheel, the bottom plate is equipped with pinion gear detection device.
Preferably, annular connecting plate, the bottom of the annular connecting plate are fixedly installed on the roof of the annular screen plate
Multiple connecting rods are uniformly fixedly installed on wall, and the bottom end of connecting rod is plugged on the roof of annular roof plate, the annular
The multiple and mutually matched link slot of connecting rod is uniformly provided on the roof of top plate, and connecting rod and link slot correspond.
Preferably, wear-resistant coating is uniformly provided on the inner sidewall of the screening tank.
Preferably, offered on the roof of the bottom plate with the mutually matched limiting slot of guiding axis, and ball uniformly limits
The inner sidewall of slot contacts with each other.
Preferably, it is fixedly installed with locating rod on the bottom wall on the inside of the limiting slot, is opened up on the bottom wall of the guiding axis
Have and the mutually matched locating slot of locating rod.
Preferably, the pinion gear detection device includes two fixed blocks being symmetrically and fixedly mounted on bottom plate roof, and two
Movable on the lateral wall of a fixed block opposite side to be inserted with the first motion bar, two first motion bars are opposite
One end be fixedly installed with the first semi-circular plate and the second semi-circular plate, and the first semi-circular plate and the second semi-circular plate phase respectively
Mutually cooperate, is arranged with the first spring on the lateral wall of two first motion bars, and the both ends of the first spring are fixed respectively
Be mounted on the lateral wall of fixed block and the first motion bar, first semi-circular plate and the second semi-circular plate opposite side it is outer
It is equidistant on side wall that the multiple and mutually matched circular cone of master gear is installed, and circular cone is respectively positioned on two adjacent marks
Between quasi- gear, the inner sidewall of first semi-circular plate and the second semi-circular plate with the mutual clearance fit of master gear, institute
State on the inner sidewall of the first semi-circular plate and the second semi-circular plate it is equidistant be equipped with it is multiple mutually matched with master gear
Instruction device, and instruction device and master gear correspond.
Preferably, the instruction device includes the installation being provided on the first semi-circular plate or the second semi-circular plate inner sidewall
Slot, it is movable on the inner sidewall of each mounting groove to be inserted with the second motion bar, each second motion bar close to
One end of detection gear be fixedly installed with the mutually matched instruction block of gear to be detected, each second motion bar it is outer
Second spring is arranged on side wall, and the both ends of second spring are respectively and fixedly installed to the inner sidewall of mounting groove and indicate block
On lateral wall.
Preferably, equidistant on each instruction block to be equipped with graduation mark.
Compared with prior art, the method have the advantages that:
1, first the excessive gear of gear diameter is filtered out by gear wheel screening plant, then passes through pinion gear detection device again
The gear for being moved to gear wheel screening plant bottom end is detected, the too small gear of gear diameter, nothing can be quickly detected
Gear need to be measured manually one by one, not only increase detection efficiency, and improve detection accuracy；
2, structure is simple, easy to operate, can be quickly detected by gear wheel screening plant and pinion gear detection device and not advised
Gear then, manufacturing cost and use cost is lower, good practical effect；
3, can be convenient to annular screen plate carry out installing and dismounting, screening tank occur abrasion after can be convenient to annular screen
It selects plate to be maintained, repaired and is replaced, so as to improve the effect of gear wheel screening；
4, guiding axis is plugged on the roof of bottom plate, both can play guiding role to toothed disc to be detected and gear to be detected,
Fast, easily toothed disc and gear to be detected can also be taken out from the bottom end of guiding axis after detection, design is reasonable,
Good practical effect.
Detailed description of the invention
Fig. 1 is a kind of positive structure schematic of planetary reducer gear detector proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of the guiding shaft portion of planetary reducer gear detector proposed by the present invention；
Fig. 3 is a kind of structural representation of the gear wheel screening plant part of planetary reducer gear detector proposed by the present invention
Figure；
Fig. 4 is a kind of structural representation of the pinion gear detection device part of planetary reducer gear detector proposed by the present invention
Figure；
Fig. 5 is a kind of enlarged drawing of the part A structure of planetary reducer gear detector proposed by the present invention.
In figure: 1 bottom plate, 2 fixed links, 3 annular roof plates, 4 annular screen plates, 5 annular connecting plates, 6 connecting rods, 7 screening tanks,
8 guiding axis, 9 balls, 10 toothed discs, 11 gears to be detected, 12 limiting slots, 13 locating rods, 14 fixed blocks, 15 first motion bars,
16 first semi-circular plates, 17 second semi-circular plates, 18 first springs, 19 circular cones, 20 mounting grooves, 21 second motion bars, 22 refer to
Show block, 23 second springs.
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.
Referring to Fig.1-5, a kind of planetary reducer gear detector, including bottom plate 1 are fixedly mounted on the roof of bottom plate 1
There are multiple fixed links 2, the top of fixed link 2 is fixedly installed with annular roof plate 3 jointly, and annular roof plate 3 is screened equipped with gear wheel
Device, gear wheel screening plant include the annular screen plate 4 being removably mounted on 3 roof of annular roof plate, annular screen plate 4
It is fixedly installed with annular connecting plate 5 on roof, multiple connecting rods 6 are uniformly fixedly installed on the bottom wall of annular connecting plate 5, and even
The bottom end of extension bar 6 is plugged on the roof of annular roof plate 3, and multiple and connecting rod 6 is uniformly provided on the roof of annular roof plate 3
Mutually matched link slot, and connecting rod 6 and link slot correspond, it may be convenient to installation is carried out to annular screen plate 4 and is torn open
It unloads, what be can be convenient after abrasion occurs in the inside of annular screen plate 4 is maintained, repaired and is replaced to annular screen plate 4, from
And improve the effect of gear wheel screening.
The inside of annular screen plate 4 is equipped with screening tank 7, and the inner sidewall of screening tank 7 and the mutual clearance fit of master gear,
It is uniformly provided with wear-resistant coating on the inner sidewall of screening tank 7, the wearability of screening tank 7 can be improved, not only extends annular screening
The service life of plate 4 also improves the using effect of screening tank 7, and guiding axis 8 is detachably equipped on the roof of bottom plate 1, guiding
The top of axis 8 extends to the upside of annular screen plate 4, and guiding axis 8 is located at the axle center of annular screen plate 4, outside guiding axis 8
Multiple balls 9 are uniformly installed on side wall, are arranged with toothed disc 10 on the lateral wall on 8 top of guiding axis, and ball 9 is and gear
The inner sidewall of disk 10 contacts with each other, and toothed disc 10 not only can be precisely quickly moved to the axle center on annular 4 top of screen plate
Place, moreover it is possible to prevent toothed disc 10 from positional shift occurring when moving down, be uniformly provided on the lateral wall of toothed disc 10 multiple to be checked
Gear 11 is surveyed, toothed disc 10 is set in the top of guiding axis 8, toothed disc 10 is moved down along guiding axis 8, toothed disc 10
When with gear 11 to be detected by annular screen plate 4, if the maximum gauge of gear to be detected 11 is greater than the maximum of master gear
Diameter, toothed disc 10 and gear to be detected 11 will be unable to enter in annular screen plate 4, so that it may quickly by irregular toothed disc
10 and gear to be detected 11 filter out.
It is offered on the roof of bottom plate 1 and the mutually matched limiting slot 12 of guiding axis 8, and ball 9 uniform limiting slot 12
Inner sidewall contacts with each other, and can prevent guiding axis 8 from shaking, and is fixedly installed with locating rod 13 on the bottom wall of 12 inside of limiting slot, leads
Offered on the bottom wall of axis 8 with the mutually matched locating slot of locating rod 13, convenient for limit is accurately inserted into the bottom end of guiding axis 8
In the slot 12 of position, guiding axis 8 is plugged on the roof of bottom plate 1, can both be played to toothed disc 10 to be detected and gear to be detected 11
Guiding role, can also be fast, easily by toothed disc 10 and gear to be detected 11 from the bottom end of guiding axis 8 after detection
It takes out, design is reasonable, good practical effect.
The roof of bottom plate 1 is equipped with pinion gear detection device, and pinion gear detection device includes being symmetrically and fixedly mounted to bottom plate 1
Two fixed blocks 14 on roof, it is movable on the lateral wall of two 14 opposite sides of fixed block to be inserted with the first motion bar
15, two opposite one end of the first motion bar 15 are fixedly installed with the first semi-circular plate 16 and the second semi-circular plate 17 respectively, and
First semi-circular plate 16 and the second semi-circular plate 17 cooperate, and are arranged with first on the lateral wall of two the first motion bars 15
Spring 18, and the both ends of the first spring 18 are respectively and fixedly installed on the lateral wall of fixed block 14 and the first motion bar 15, first
Spring 18 can pull the first semi-circular plate 16 and the second semi-circular plate 17 to be moved to far from guiding respectively due to restoring own resilient
The side of axis 8, to avoid that toothed disc 10 is hindered to be placed on the roof of bottom plate 1, the first semi-circular plate 16 and the second semi-circular
It is equidistant on the lateral wall of 17 opposite side of plate that the multiple and mutually matched circular cone 19 of master gear, and circular cone are installed
19 are respectively positioned between two adjacent master gears, convenient for toothed disc 10 and gear to be detected 11 are precisely placed on the first semi-ring
Between shape plate 16 and the second semi-circular plate 17, the inner sidewall of the first semi-circular plate 16 and the second semi-circular plate 17 is and master gear
It is equidistant on the inner sidewall of mutual clearance fit, the first semi-circular plate 16 and the second semi-circular plate 17 that multiple and standard is installed
The mutually matched instruction device of gear, and instruction device and master gear correspond, instruction device include being provided with the first half
Mounting groove 20 on 17 inner sidewall of annular slab 16 or the second semi-circular plate, it is movable on the inner sidewall of each mounting groove 20 to plug
There is the second motion bar 21, each second motion bar 21 is fixedly installed with and gear to be detected close to one end of gear 11 to be detected
11 mutually matched instruction blocks 22 are arranged with second spring 23, and second spring on the lateral wall of each second motion bar 21
23 both ends are respectively and fixedly installed on the inner sidewall of mounting groove 20 and the lateral wall of instruction block 22, by toothed disc 10 and to be detected
After gear 11 is precisely placed between the first semi-circular plate 16 or the second semi-circular plate 17, second spring 23 is due to restoring itself bullet
The side that power will push the second motion bar 21 and instruction block 22 to close gear 11 to be detected is mobile, if gear to be detected 11
Maximum gauge be less than master gear maximum gauge, at this time indicate block 22 one end will be moved to mounting groove 20 outside and with
Gear 11 to be detected contacts with each other, so as to quickly detect the tooth to be detected that maximum gauge is less than master gear maximum gauge
Wheel 11, so as to quickly filter out irregular toothed disc 10 and gear to be detected 11.
It is equidistant on each instruction block 22 to be equipped with graduation mark, convenient for intuitively observing the moving distance of instruction block 22.
In the present invention, toothed disc 10 is set in the top of guiding axis 8, toothed disc 10 is moved down along guiding axis 8,
When toothed disc 10 and gear 11 to be detected are by annular screen plate 4, if the maximum gauge of gear to be detected 11 is greater than full-height tooth
The maximum gauge of wheel, toothed disc 10 and gear to be detected 11 will be unable to enter in annular screen plate 4, so that it may by irregular tooth
Wheel disc 10 and gear to be detected 11 filter out, if the maximum gauge of gear to be detected 11 is less than or equal to the maximum of master gear
Diameter, toothed disc 10 and gear to be detected 11 by annular screen plate 4 and will be moved to the bottom end of annular screen plate 4, by gear
Disk 10 and gear to be detected 11 are placed on the roof of bottom plate 1, pull with hand the first semi-circular plate 16 close to gear 11 to be detected,
Turning gear wheel disc 10 and gear to be detected 11 and by one of circular cone 19 be plugged in the gear 11 to be detected of adjacent two it
Between, the second semi-circular plate 17 is then pulled again and is closely contacted with each other the first semi-circular plate 16 and the second semi-circular plate 17, this
When circular cone 19 be plugged between the gear 11 to be detected of adjacent two respectively, second spring 23 due to restore own resilient can push away
The side of dynamic second motion bar 21 and instruction block 22 to close gear 11 to be detected is mobile, if the maximum of gear to be detected 11 is straight
Diameter be less than master gear maximum gauge, at this time indicate block 22 one end will be moved to mounting groove 20 outside and with it is to be detected
Gear 11 contacts with each other, and can quickly recognize from the graduation mark on instruction block 22 to the instruction block moved on the outside of mounting groove 20,
So as to quickly detect the gear to be detected 11 that maximum gauge is less than master gear maximum gauge, so as to quickly will not
The toothed disc 10 and gear to be detected 11 of rule filter out, and after detection, move up guiding axis 8 and move guiding axis 8
To the upside of toothed disc 10 and gear to be detected 11, so that it may by toothed disc 10 and gear to be detected 11 from the bottom end of guiding axis 8
It removes.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of planetary reducer gear detector, including bottom plate (1), it is characterised in that: solid on the roof of the bottom plate (1)
Dingan County is equipped with multiple fixed links (2), and the top of the fixed link (2) is fixedly installed with annular roof plate (3), the circular top jointly
Plate (3) is equipped with gear wheel screening plant, and the gear wheel screening plant includes being removably mounted on annular roof plate (3) roof
Annular screen plate (4), the inside of the annular screen plate (4) is equipped with screening tank (7), and the inner sidewall and mark of screening tank (7)
Quasi- gear mutual clearance fit is detachably equipped with guiding axis (8) on the roof of the bottom plate (1), the top of the guiding axis (8)
End extends to the upside of annular screen plate (4), and guiding axis (8) is located at the axle center of annular screen plate (4), the guiding axis
(8) it is uniformly equipped on lateral wall multiple balls (9), is arranged with toothed disc on the lateral wall on guiding axis (8) top
(10), and inner sidewall of the ball (9) with toothed disc (10) contacts with each other, and is uniformly provided on the lateral wall of the toothed disc (10)
Multiple gears to be detected (11), the roof of the bottom plate (1) are equipped with pinion gear detection device, the annular screen plate (4)
It is fixedly installed on roof annular connecting plate (5), is uniformly fixedly installed with multiple connections on the bottom wall of the annular connecting plate (5)
Bar (6), and the bottom end of connecting rod (6) is plugged on the roof of annular roof plate (3), on the roof of the annular roof plate (3)
It is even to offer multiple and connecting rod (6) mutually matched link slot, and connecting rod (6) and link slot correspond.
2. a kind of planetary reducer gear detector according to claim 1, it is characterised in that: the screening tank (7)
Inner sidewall on be uniformly provided with wear-resistant coating.
3. a kind of planetary reducer gear detector according to claim 1, it is characterised in that: the bottom plate (1)
Offered on roof with guiding axis (8) mutually matched limiting slot (12), and ball (9) uniformly limiting slot (12) inner sidewall phase
Mutually contact.
4. a kind of planetary reducer gear detector according to claim 3, it is characterised in that: the limiting slot (12)
It is fixedly installed with locating rod (13), is offered on the bottom wall of the guiding axis (8) mutual with locating rod (13) on the bottom wall of inside
The locating slot of cooperation.
5. a kind of planetary reducer gear detector according to claim 1, it is characterised in that: the pinion gear detection
Device includes two fixed blocks (14) being symmetrically and fixedly mounted on bottom plate (1) roof, two fixed blocks (14) opposite one
It is movable on the lateral wall of side to be inserted with the first motion bar (15), the opposite one end difference of two first motion bars (15)
It is fixedly installed with the first semi-circular plate (16) and the second semi-circular plate (17), and the first semi-circular plate (16) and the second semi-circular plate
(17) it cooperates, is arranged with the first spring (18) on the lateral wall of two first motion bars (15), and the first spring
(18) both ends are respectively and fixedly installed on the lateral wall of fixed block (14) and the first motion bar (15), first semi-circular plate
(16) equidistant be equipped with multiple cooperates with master gear and on the lateral wall of the second semi-circular plate (17) opposite side
Circular cone (19), and circular cone (19) is respectively positioned between two adjacent master gears, first semi-circular plate (16) and
The inner sidewall of second semi-circular plate (17) with the mutual clearance fit of master gear, first semi-circular plate (16) and the second half
It is equidistant on the inner sidewall of annular slab (17) that the multiple and mutually matched instruction device of master gear, and instruction device are installed
It is corresponded with master gear.
6. a kind of planetary reducer gear detector according to claim 3, it is characterised in that: the instruction device packet
Include the mounting groove (20) being provided on the first semi-circular plate (16) or the second semi-circular plate (17) inner sidewall, each mounting groove
(20) movable on inner sidewall to be inserted with the second motion bar (21), each second motion bar (21) is close to tooth to be detected
One end of wheel (11) is fixedly installed with and the mutually matched instruction block (22) of gear to be detected (11), each second activity
It is arranged on the lateral wall of bar (21) second spring (23), and the both ends of second spring (23) are respectively and fixedly installed to mounting groove
(20) on the lateral wall of inner sidewall and instruction block (22).
7. a kind of planetary reducer gear detector according to claim 4, it is characterised in that: each instruction block
(22) equidistant on to be equipped with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910266179.8A CN110031213B (en) | 2019-04-03 | 2019-04-03 | Planetary reducer gear detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910266179.8A CN110031213B (en) | 2019-04-03 | 2019-04-03 | Planetary reducer gear detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110031213A true CN110031213A (en) | 2019-07-19 |
| CN110031213B CN110031213B (en) | 2020-10-09 |
Family
ID=67237361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910266179.8A Active CN110031213B (en) | 2019-04-03 | 2019-04-03 | Planetary reducer gear detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110031213B (en) |
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| CN110031213B (en) | 2020-10-09 |
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Effective date of registration: 20200910 Address after: 318050 Tian Ji Cun, Xinqiao Town, Luqiao District, Taizhou City, Zhejiang Province Applicant after: Taizhou YeFan Machinery Manufacturing Co.,Ltd. Address before: 201600 Shanghai Songjiang Jiaoke Pioneer Park, 351 Sizhuan Road, Songjiang District, Shanghai Applicant before: Dong Ya |
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Denomination of invention: A planetary reducer gear detection device Effective date of registration: 20220906 Granted publication date: 20201009 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd. Pledgor: Taizhou YeFan Machinery Manufacturing Co.,Ltd. Registration number: Y2022330002136 |