CN107486430A - A kind of device for removing teeth groove impurity - Google Patents
A kind of device for removing teeth groove impurity Download PDFInfo
- Publication number
- CN107486430A CN107486430A CN201710683035.3A CN201710683035A CN107486430A CN 107486430 A CN107486430 A CN 107486430A CN 201710683035 A CN201710683035 A CN 201710683035A CN 107486430 A CN107486430 A CN 107486430A
- Authority
- CN
- China
- Prior art keywords
- retainer ring
- gear
- nozzle
- axis
- teeth groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a kind of device for removing teeth groove impurity, including the accumulator tank equipped with gear cleaning agent, nozzle, retainer ring and support frame, the nozzle has several, and it is installed in retainer ring, and the direction of nozzle is directed to a bit on fixed ring axis, gear cleaning agent is sent into nozzle by the accumulator tank by hydraulic pump and pipeline；The retainer ring is connected by connection component with support frame, and motor drive connection component rotates, and drives retainer ring to be rotated around the axis of oneself.Start hydraulic pump and motor, gear cleaning agent is ejected into from nozzle on the engaging tooth of gear, with the rotation of motor output shaft, retainer ring is rotated, and the engaging tooth of gear and teeth groove are cleaned up.For traditional gear cleaning way, not only avoid damaging for gear engaging tooth, and than artificial cleaning for, reduce scavenging period, improve gear cleaning efficiency.
Description
Technical field
The present invention relates to a kind of gear cleaning device, and in particular to a kind of device for removing teeth groove impurity.
Background technology
Gear can classify as the surface where tooth form, gear shape, tooth trace shape, the gear teeth and manufacture method etc..Gear
Tooth form includes tooth curve, pressure angle, tooth height and displacement.Involute gear is easier to manufacture, therefore the modern gear used
In, involute gear accounts for absolute majority, and cycloid gear and wildhaber-novikov gear are using less.In terms of pressure angle, small pressure angle tooth
The bearing capacity of wheel is smaller；And large pressure angle gear, although bearing capacity is higher, transmitting torque identical situation lower bearing
Load increase, therefore be only used for special circumstances.And the tooth height of gear has standardized, generally using reference addendum.Profile shifted gear
The advantages of wheel, is more, in all kinds of plant equipment.In addition, gear can be also divided into roller gear, bevel gear, non-by its profile
Knucle-gear, rack, worm and wormwheel；It is divided into spur gear, helical gear, herringbone bear, curved tooth cylindrical gear by tooth trace shape；Press gear teeth place
Surface be divided into external gear, internal gear；It can be divided into cast gear, cutting gear, rolling gear, sintered gear(s) by manufacture method
Deng.
The manufacture material and heat treatment process of gear have a great impact to the bearing capacity and dimensional weight of gear.20 generation
Recorded before the fifties, gear uses carbon steel, uses steel alloy the sixties instead, and the seventies uses case-hardened steel.According to hardness, the flank of tooth can
Divide into soft two kinds of the flank of tooth and Hardened gear face.
The gear capacity of the soft flank of tooth is relatively low, but manufacture is easier, and running-in is good, is used for transmission size and weight
Without strict limitation, and in the common mechanical of limited production.Because in the gear of pairing, steamboat heavy load, it is big to make
Little gear working life is roughly equal, and steamboat tooth face hardness is higher typically than bull wheel.The bearing capacity of hardened face gear is high, it
Be gear fine cut and then quenched, surface hardening or carburizing and quenching processing, to improve hardness.But in heat treatment, tooth
Wheel inevitably results from deforming, therefore must be ground, ground or fine cut after the heat treatment, to eliminate because deformation produces
Error, improve the precision of gear.
Three-coordinates measuring machine is a kind of device for being widely used in field of machining, and its main function is looked on workpiece
Point measurement, then according to the coordinate of each institute's measuring point, is modeled, so as to the gear inspection after reverse-engineering or Gear Production
Survey.
, it is necessary to be cleaned to gear before to gear measurement, the iron in Gear Production cutting or transportation is avoided
The particles such as bits are attached to gear surface, influence gear measurement precision.Traditional cleaning has two ways, first, by tens gears
It is poured in rinse bath, shakes moving gear and cleaned, another kind is artificial, is cleaned one tooth of a tooth.First way
Clean of large quantities, but can cause collsion damage to engaging tooth in rocking, influence gear life, and gear drive afterwards is made
With buying hidden danger；Although the second way can play a protective role to engaging tooth, the cost time is more, and efficiency is low, particularly
There are tens engagement gears, can take more time.
The content of the invention
Present invention aims at a kind of device for removing teeth groove impurity is provided, solving traditional batch cleaning gear can damage
The engaging tooth of gear, and manually clean the problem of gear efficiency is low.
The present invention is achieved through the following technical solutions：
A kind of device for removing teeth groove impurity, including the accumulator tank equipped with gear cleaning agent, nozzle, retainer ring and support
Frame, the nozzle has several, and is installed in retainer ring, and the direction of nozzle is directed to be located at one fixed on ring axis
Gear cleaning agent is sent into nozzle by point, the accumulator tank by hydraulic pump and pipeline；
The retainer ring is connected by connection component with support frame, and motor drive connection component rotates, and drives fixation
Rotated around the axis of oneself.
Gear cleaning agent can be used using aqueous cleaning agent, gasoline, kerosene, alcohol equal solvent.
Gear is placed to the side of the remote motor of retainer ring, and then gear starts hydraulic pump in retainer ring coaxial line
And motor, gear cleaning agent is ejected into from nozzle on the engaging tooth of gear, with the rotation of motor output shaft, retainer ring turns
It is dynamic, and the engaging tooth of gear and teeth groove are cleaned up.For traditional gear cleaning way, it not only avoid gear and nibble
Tooth is closed to damage, and than artificial cleaning for, reduce scavenging period, improve gear cleaning efficiency.
Further, one end away from motor is provided with retractor device, the retractor device and retainer ring in retainer ring
Coaxial line, and the telescopic end of retractor device is towards retainer ring；
The telescopic end of retractor device is provided with limit shaft, the limit shaft and retainer ring coaxial line, and the horizontal stroke of limit shaft
Area of section is less than the cross-sectional area of telescopic end.When gear axial length is larger, it is necessary to along gear axial direction carrier wheel or
Person's nozzle, so that nozzle cleans up whole gear.
Gear is set on limit shaft.During cleaning, cleaning fluid is first ejected on gear away from retractor device by nozzle
One end, with the elongation of retractor device, gear-box nozzle is drawn close, and nozzle successively cleans remaining position of gear.
Further, the retractor device is pneumatic cylinder, and its piston-rod end is arranged on towards retainer ring, the limit shaft
One end away from cylinder bottom on piston rod.
Further, oneself axis is being crossed by the sensing of the nozzle not falling with retainer ring on fixed ring axis
The orthographic projection in place face overlaps, and the sensing of nozzle is a little located at one of retainer ring away from motor on fixed ring axis
Side.
When the sensing of nozzle is positioned at the positive throwing for a little falling the face where oneself axis is crossed with retainer ring fixed on ring axis
When shadow overlaps, the cleaning agent that nozzle sprays radially overlaps with gear, can be to tooth after the cleaning agent and Gear Contact that are now sprayed
Wheel both ends are sputtered, and are caused a part of iron filings etc. to be splashed to the surface being cleaned, are added gear wash number.Make spray
The orthographic projection that not with retainer ring falls cross oneself axis where face of the sensing of mouth on fixed ring axis overlaps, and makes
The sensing of nozzle is a little located at side of the retainer ring away from motor on fixed ring axis, and surface cleaning agent is ejected into gear
Behind surface, sputtered to the direction away from nozzle, avoid iron filings from being splashed to the surface being cleaned, improve cleaning efficiency.
Further, the retainer ring is hollow, and the inner chamber of nozzle connects with the inner chamber of retainer ring, and the accumulator tank passes through
Gear cleaning agent is first sent into the inner chamber of retainer ring by hydraulic pump and pipeline, is re-fed into each nozzle.
In order to improve jet cleaning effect, the flow of pipeline is more than the flow of all nozzles.
Further, the connection component includes U-shaped part and the rotating shaft being sequentially connected, and the end of the U-shaped part is with consolidating
Determine ring connection, and axisymmetrical of the U-shaped part along retainer ring, one end of the rotating shaft are connected with U-shaped part, the other end of rotating shaft passes through
Support frame and motor connection, and the axis of rotating shaft overlaps with the axis of retainer ring.
Also include support arm, support frame as described above is door type frame, and its center line overlaps with the axis of retainer ring, the fixation
Ring is located at the inner side of support frame, and the axis of the support arm is vertical with the axis of retainer ring, and one end of support arm and support frame
Connection, the other end of support arm contacts with the side wall of retainer ring, and can bear the gravity from retainer ring.
The setting of support arm reduces the stress suffered by rotating shaft along its axis, and countershaft plays a protective role.
The present invention compared with prior art, has the following advantages and advantages：
1st, a kind of device for removing teeth groove impurity of the present invention, starts hydraulic pump and motor, gear cleaning agent is sprayed from nozzle
It is mapped on the engaging tooth of gear, with the rotation of motor output shaft, retainer ring is rotated, and the engaging tooth of gear and teeth groove are cleaned
Totally；For traditional gear cleaning way, damaging for gear engaging tooth is not only avoid, and come than artificial cleaning
Say, reduce scavenging period, improve gear cleaning efficiency；
2nd, a kind of device for removing teeth groove impurity of the present invention, when gear axial length is larger, it is necessary to axially be moved along gear
Moving gear or nozzle, so that nozzle cleans up whole gear；During cleaning, cleaning fluid is first ejected on gear far by nozzle
From one end of retractor device, with the elongation of retractor device, gear-box nozzle is drawn close, and by gear, remaining position is clear successively for nozzle
Wash；
3rd, a kind of device for removing teeth groove impurity of the present invention, when nozzle sensing on fixed ring axis a little with it is solid
Determine ring to fall when the orthographic projection in face where crossing oneself axis overlaps, the cleaning agent that nozzle sprays radially overlaps with gear, now institute
It can be sputtered after the cleaning agent and Gear Contact of ejection to gear both ends, cause a part of iron filings etc. to be splashed to and be cleaned
Surface, add gear wash number；Make sensing not the falling with retainer ring in mistake on fixed ring axis of nozzle
The orthographic projection in face overlaps where oneself axis, and makes the sensing of nozzle a little remote positioned at retainer ring on fixed ring axis
The side of motor, after surface cleaning agent is ejected into gear surface, is sputtered to the direction away from nozzle, avoid iron filings from being splashed to
The surface cleaned, improve cleaning efficiency.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation that the present invention is provided with storage case.
Mark and corresponding parts title in accompanying drawing：
1- nozzles, 2- retainer rings, 3- support frames, 4- pipelines, 5- connection components, 6- retractor devices, 7- limit shafts, 8-U shapes
Part, 9- rotating shafts, 10- support arms, 11- storage cases.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As Figure 1-Figure 2, a kind of device for removing teeth groove impurity of the present invention, including the savings equipped with gear cleaning agent
Tank, nozzle 1, retainer ring 2 and support frame 3, the nozzle 1 has several, and is installed in retainer ring 2, and the direction of nozzle 1
A bit on the axis of retainer ring 2 is directed to, gear cleaning agent is sent into nozzle by the accumulator tank by hydraulic pump and pipeline 4
1；
The retainer ring 2 is connected by connection component 5 with support frame 3, and motor drive connection component 5 rotates, and is driven
Retainer ring 2 rotates around the axis of oneself.
Gear cleaning agent can be used using aqueous cleaning agent, gasoline, kerosene, alcohol equal solvent.
Gear is placed to the side of the remote motor of retainer ring 2, and then gear starts hydraulic pressure in the coaxial line of retainer ring 2
Pump and motor, gear cleaning agent is set to be ejected into from nozzle 1 on the engaging tooth of gear, with the rotation of motor output shaft, retainer ring 2
Rotate, and the engaging tooth of gear and teeth groove are cleaned up.For traditional gear cleaning way, gear not only avoid
Engaging tooth is damaged, and than artificial cleaning for, reduce scavenging period, improve gear cleaning efficiency.
Embodiment 2
The present invention is on the basis of embodiment 1, and the present invention is further illustrated.
As Figure 1-Figure 2, a kind of device for removing teeth groove impurity of the present invention, one end away from motor in retainer ring 2
It is provided with retractor device 6, the retractor device 6 and the coaxial line of retainer ring 2, and the telescopic end of retractor device 6 is towards retainer ring 2；
The telescopic end of retractor device is provided with limit shaft 7, the limit shaft 7 and the coaxial line of retainer ring 2, and limit shaft 7
Cross-sectional area be less than telescopic end cross-sectional area.When gear axial length is larger, it is necessary to move axially tooth along gear
Wheel or nozzle 1, so that nozzle 1 cleans up whole gear.
Gear is set on limit shaft 7.During cleaning, cleaning fluid is first ejected on gear away from retractor device 6 by nozzle 1
One end, with the elongation of retractor device 6, gear-box nozzle 1 is drawn close, nozzle 1 successively by remaining position of gear clean.
Further, the retractor device 6 is pneumatic cylinder, and its piston-rod end is set towards retainer ring 2, the limit shaft 7
Put one end away from cylinder bottom on the piston rod.
Embodiment 3
The present invention is on the basis of embodiment 1, and the present invention is further illustrated.
As Figure 1-Figure 2, a kind of device for removing teeth groove impurity of the present invention, the sensing of the nozzle 1 are located at retainer ring 2
The orthographic projection for not falling the face where oneself axis is crossed with retainer ring 2 on axis overlaps, and the sensing of nozzle 1 is positioned at fixation
A little it is located at side of the retainer ring 2 away from motor on the axis of ring 2.
When the sensing of nozzle 1 is a little falling where oneself axis is crossed face just on the axis of retainer ring 2 with retainer ring 2
When projection overlaps, cleaning agent and gear that nozzle 1 sprays radially overlap, after the cleaning agent and Gear Contact that are now sprayed meeting to
Gear both ends are sputtered, and cause a part of iron filings etc. to be splashed to the surface being cleaned, and add gear wash number.Make
The orthographic projection weight that not with retainer ring 2 falls cross oneself axis where face of the sensing of nozzle 1 on the axis of retainer ring 2
Close, and the sensing of nozzle 1 is a little located at side of the retainer ring 2 away from motor, surface cleaning agent on the axis of retainer ring 2
After being ejected into gear surface, sputtered to the direction away from nozzle 1, avoid iron filings from being splashed to the surface being cleaned, improved clear
Wash efficiency.
Further, the retainer ring 2 is hollow, and the inner chamber of nozzle 1 connects with the inner chamber of retainer ring 2, the accumulator tank
Gear cleaning agent is first sent into the inner chamber of retainer ring 2 by hydraulic pump and pipeline 4, is re-fed into each nozzle 1.
In order to improve jet cleaning effect, the flow of pipeline 4 is more than the flow of all nozzles 1.
Embodiment 4
The present invention is on the basis of embodiment 1, and the present invention is further illustrated.
As Figure 1-Figure 2, a kind of device for removing teeth groove impurity of the present invention, the connection component 5 include being sequentially connected
U-shaped part 8 and rotating shaft 9, the end of the U-shaped part 8 be connected with retainer ring 2, and axisymmetrical of the U-shaped part 8 along retainer ring 2,
One end of the rotating shaft 9 is connected with U-shaped part 8, and the other end of rotating shaft 9 passes through support frame 3 and motor connection, and the axis of rotating shaft 9
Overlapped with the axis of retainer ring 2.
Also include support arm 10, support frame as described above 3 is door type frame, and its center line overlaps with the axis of retainer ring 2, described
Retainer ring 2 is located at the inner side of support frame 3, and the axis of the support arm 10 is vertical with the axis of retainer ring 2, and the one of support arm 10
End is connected with support frame, and the other end of support arm 10 contacts with the side wall of retainer ring 2, and can bear the gravity from retainer ring 2.
The setting of support arm 10 reduces the stress suffered by rotating shaft 9 along its axis, and countershaft 9 plays a protective role.
Embodiment 5
The present invention is on the basis of embodiment 1, and the present invention is further illustrated.
As Figure 1-Figure 2, a kind of device for removing teeth groove impurity of the present invention is used clear in order to clean gear institute
Lotion focuses on, and is provided with storage case 11, retractor device is arranged on to the bottom of storage case 11, and retainer ring 2 is located at
Accommodate the top of box cavity, the cleaning agent after the cleaning of such gear, which is received case 11 and collected, to be focused on, and is cleaned
During caused sputtering, be received case 11 and encase, avoid it from sputtering everywhere.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (7)
1. a kind of device for removing teeth groove impurity, including the accumulator tank equipped with gear cleaning agent, it is characterised in that：Also include nozzle
(1), retainer ring (2) and support frame (3), the nozzle (1) has several, and is installed in retainer ring (2), and nozzle (1)
Direction be directed on retainer ring (2) axis a bit, the accumulator tank is cleaned gear by hydraulic pump and pipeline (4)
Nozzle (1) is sent into agent；
The retainer ring (2) is connected by connection component (5) with support frame (3), and motor drive connection component (5) rotates, and
Retainer ring (2) is driven to be rotated around the axis of oneself.
A kind of 2. device for removing teeth groove impurity according to claim 1, it is characterised in that：It is remote in retainer ring (2)
One end of motor is provided with retractor device (6), the retractor device (6) and retainer ring (2) coaxial line, and retractor device (6)
Telescopic end is towards retainer ring (2)；
The telescopic end of retractor device is provided with limit shaft (7), the limit shaft (7) and retainer ring (2) coaxial line, and limit shaft
(7) cross-sectional area is less than the cross-sectional area of telescopic end.
A kind of 3. device for removing teeth groove impurity according to claim 2, it is characterised in that：The retractor device (6) is
Pneumatic cylinder, its piston-rod end set one end away from cylinder bottom on the piston rod towards retainer ring (2), the limit shaft (7).
A kind of 4. device for removing teeth groove impurity according to claim 1, it is characterised in that：The sensing of the nozzle (1)
The orthographic projection for not falling the face where oneself axis is crossed with retainer ring (2) on retainer ring (2) axis overlaps, and nozzle
(1) sensing is located on retainer ring (2) axis and is a little located at side of the retainer ring (2) away from motor.
A kind of 5. device for removing teeth groove impurity according to claim 1, it is characterised in that：The retainer ring (2) is hollow,
And the inner chamber of nozzle (1) connects with the inner chamber of retainer ring (2), the accumulator tank is cleaned gear by hydraulic pump and pipeline (4)
Agent is first sent into the inner chamber of retainer ring (2), is re-fed into each nozzle (1).
A kind of 6. device for removing teeth groove impurity according to claim 1, it is characterised in that：Connection component (5) bag
The U-shaped part (8) being sequentially connected and rotating shaft (9) are included, the end of the U-shaped part (8) is connected with retainer ring (2), and U-shaped part (8)
Along the axisymmetrical of retainer ring (2), one end of the rotating shaft (9) is connected with U-shaped part (8), and the other end of rotating shaft (9) passes through support
Frame (3) and motor connection, and the axis of rotating shaft (9) overlaps with the axis of retainer ring (2).
A kind of 7. device for removing teeth groove impurity according to claim 1, it is characterised in that：Also include support arm (10),
Support frame as described above (3) is door type frame, and its center line overlaps with the axis of retainer ring (2), and the retainer ring (2) is located at support frame
(3) inner side, the axis of the support arm (10) is vertical with the axis of retainer ring (2), and one end of support arm (10) and support
Frame connects, and the other end of support arm (10) contacts with the side wall of retainer ring (2), and can bear the gravity from retainer ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710683035.3A CN107486430B (en) | 2017-08-11 | 2017-08-11 | Device for removing impurities in tooth sockets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710683035.3A CN107486430B (en) | 2017-08-11 | 2017-08-11 | Device for removing impurities in tooth sockets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107486430A true CN107486430A (en) | 2017-12-19 |
| CN107486430B CN107486430B (en) | 2020-03-17 |
Family
ID=60644153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710683035.3A Active CN107486430B (en) | 2017-08-11 | 2017-08-11 | Device for removing impurities in tooth sockets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107486430B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0669707B2 (en) * | 1990-05-24 | 1994-09-07 | 日立造船産業株式会社 | Method and apparatus for cleaning screw for extruder etc. |
| CN204429767U (en) * | 2015-01-26 | 2015-07-01 | 安徽通源电力科技有限公司 | A kind of combination spray gun head cleaning insulator |
| CN205762587U (en) * | 2016-05-30 | 2016-12-07 | 天津市龙云精工机械有限公司 | A kind of steam cleaner for gear |
| CN207138377U (en) * | 2017-08-11 | 2018-03-27 | 爱佩仪中测（成都）精密仪器有限公司 | Metal gear measurement cleaning device |
-
2017
- 2017-08-11 CN CN201710683035.3A patent/CN107486430B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0669707B2 (en) * | 1990-05-24 | 1994-09-07 | 日立造船産業株式会社 | Method and apparatus for cleaning screw for extruder etc. |
| CN204429767U (en) * | 2015-01-26 | 2015-07-01 | 安徽通源电力科技有限公司 | A kind of combination spray gun head cleaning insulator |
| CN205762587U (en) * | 2016-05-30 | 2016-12-07 | 天津市龙云精工机械有限公司 | A kind of steam cleaner for gear |
| CN207138377U (en) * | 2017-08-11 | 2018-03-27 | 爱佩仪中测（成都）精密仪器有限公司 | Metal gear measurement cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107486430B (en) | 2020-03-17 |
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