CN110360298A - A kind of roller gear - Google Patents
A kind of roller gear Download PDFInfo
- Publication number
- CN110360298A CN110360298A CN201910605810.2A CN201910605810A CN110360298A CN 110360298 A CN110360298 A CN 110360298A CN 201910605810 A CN201910605810 A CN 201910605810A CN 110360298 A CN110360298 A CN 110360298A
- Authority
- CN
- China
- Prior art keywords
- toothed disc
- fixing sleeve
- spring
- oil
- pressing plate
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
- F16H57/0431—Means for guiding lubricant directly onto a tooth surface or to foot areas of a gear, e.g. by holes or grooves in a tooth flank
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The present invention relates to driving parts field, specifically a kind of roller gear, including toothed disc, the structure that oils, cleaning structure and connection structure；The structure that oils works note butter is carried out between toothed disc and rack gear, so as to reduce the frictional force of toothed disc and rack gear, increase the transmission efficiency of toothed disc and rack gear, achieve the effect that reduce power consumption and improves transmission accuracy, can also reduce toothed disc and rack gear be in rolling contact in microslip phenomenon, it is able to extend the service life of toothed disc, and the structure that oils can also drive cleaning structure to work while work, by the setting for clearing up structure, can by inside toothed disc tooth socket sawdust and dust timely cleared up, so as to prevent sawdust inside toothed disc or dust accretions excessive, toothed disc and rack gear back lash is caused to increase, seriously affect transmission accuracy, and cleaning structure can react on the structure that oils again, make to oil structure working effect it is more preferable.
Description
Technical field
The present invention relates to driving parts field, specifically a kind of roller gear.
Background technique
Gear refers to the mechanical organ for having gear continuously to engage passing movement and power on wheel rim.Gear answering in transmission
With very early there have been.At the end of the 19th century, the principle of cutting method and the phase of special purpose machine tool and cutter using this principle cutting are transformed into
After appearance, with the development of production, the stationarity of gear operation is taken seriously.Since gear is with good gearing and high-precision
Degree property, just will use gear drive in some high precision large-sized woodworking machinerys.
The transmission performance of gear is required more preferably in high precision large-sized woodworking machinery, but again due in woodworking machinery work
During work, a large amount of sawdust dust can be generated, a large amount of sawdust dust will be deposited in the tooth socket of gear, using rack gear
Engagement with gear compresses, and will seriously affect the precision of transmission, and due to gear built-in, be not easy to oil lubrication.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of roller gears.
The technical solution adopted by the present invention to solve the technical problems is: a kind of roller gear, including toothed disc, oil knot
Structure, cleaning structure and connection structure, for being driven and being connect with one end of other gears or the toothed disc of rack gear engagement
There are multiple structures that oil for carrying out upper oil lubrication to the toothed disc, and multiple structure circular arrays that oil
Distribution；The inside of multiple structures that oil is respectively connected with the cleaning knot for carrying out deashing processing to the toothed disc
Structure, one end of the structure that oils are equipped with the connection structure for multiple structures that oil to be carried out to loop connecting.
Specifically, multiple structures that oil include fixing sleeve, pouring orifice, oil outlet, bull stick, accommodating groove, torsion bullet
Spring, shaft, compression bar, pressing plate, the first spring, second spring, piston and oil storage cabin, the fixation of multiple fan-shaped structures in section
Set circular array is distributed in one end of the toothed disc, and multiple fixing sleeves constitute ring structure, the fixing sleeve
One end is equipped with the accommodating groove, and the inside of the accommodating groove is equipped with the bull stick, and the bull stick by the shaft with it is described
Fixing sleeve rotation connection, is connected with the torque spring, and the two of the torque spring between the shaft and the bull stick
End is contradicted with the bull stick and the shaft respectively, and the length of the bull stick is less than the length of the accommodating groove, the fixation
The inside of set is equipped with the fan-shaped oil storage cabin, and the fixing sleeve is equipped with the pouring orifice, and the pouring orifice and the storage
Bunker communicates, and the inside of the fixing sleeve is set there are two the oil outlet that is symmetric, and two oil outlets with
The oil storage cabin communicates, and the internal slide of the oil storage cabin is connected with the fan-shaped piston, and one end of the piston is fixed with
The second spring, the internal slide of the fixing sleeve are connected with the pressing plate, and between the pressing plate and the second spring
There are certain interval, it is fixedly connected with first spring between the pressing plate and the fixing sleeve, the pressing plate is away from described the
The perpendicular relationship in one end of one spring is fixed with the compression bar, and the compression bar is slidably connected with the fixing sleeve, the bull stick
One end be arcuate structure.
Specifically, the cleaning structure includes collecting tank, mandril, third spring, air bag, air flue and venthole, the receipts
Collect slot be equipped with it is multiple, the collecting tank circular array of multiple circular configurations is distributed in the toothed disc, the fixing sleeve
Internal slide is connected with the mandril of cylindrical structure, and the diameter of the mandril is less than the diameter of the collecting tank, described
The third spring is clamped between pressing plate and the fixing sleeve, the mandril is fixedly connected with the pressing plate, the compression bar and institute
It states and clamps the air bag between fixing sleeve, the inside of the mandril is equipped with the air flue, and the air flue and the air bag is interior
Portion communicates, and there are four the venthole is set, four venthole circular arrays are distributed in the inside of the mandril, and four
The venthole is in 45 ° of angles with the mandril, and four ventholes are communicated with the air flue.
Specifically, the connection structure includes limited block, limiting slot and fixing threaded hole, the limited block of trapezium structure is solid
Due to one end of the fixing sleeve, the fixing sleeve, the fixation are set to the block-shaped identical limiting slot of limit
The inside of set sets that there are two the fixing threaded holes that are symmetric, and two fixing threaded holes run through the fixing sleeve.
Beneficial effects of the present invention:
(1) a kind of roller gear of the present invention makes the rack gear of toothed disc and Y direction by the rotation of toothed disc
Engagement is contradicted, when the gear teeth on rack gear enter in the tooth socket internal procedure on toothed disc, the gear teeth on rack gear, which will squeeze, to oil
Structure, the structure that makes to oil is to carrying out note butter work between toothed disc and rack gear, so as to reduce rubbing for toothed disc and rack gear
Power is wiped, the transmission efficiency of toothed disc and rack gear is increased, achieve the effect that reduce power consumption and improves transmission accuracy, additionally it is possible to be subtracted
Few toothed disc and rack gear be in rolling contact in microslip phenomenon, be able to extend the service life of toothed disc, and the structure that oils is in work
Cleaning structure can also be driven to work while work, it, can will be inside toothed disc tooth socket by clearing up the setting of structure
Sawdust and dust are timely cleared up, and so as to prevent sawdust inside toothed disc or dust accretions excessive, cause tooth
Wheel disc and rack gear back lash increase, and seriously affect transmission accuracy, and cleaning structure can react on the structure that oils again, make
The working effect of oily structure is more preferable.
(2) a kind of roller gear of the present invention, when the gear teeth on rack gear enter the tooth socket internal procedure on toothed disc
In, the gear teeth on rack gear will start to squeeze the bull stick being rotatably connected on fixing sleeve, and bull stick during the depression process can be complete
It is accommodated into the inside of accommodating groove entirely, to will not influence the engagement of rack and pinion disk, and is connected with torsion between bull stick and shaft
Power spring, plays the role of reset, and compression bar can be squeezed during bar rotation, and compression bar band dynamic pressure plate is made to squeeze the second bullet
Spring, butter when elastic force can be acted on piston by second spring inside oil storage cabin are flowed out from two oil outlets to toothed disc
The gear teeth and rack gear are lubricated, so as to increase the service life of toothed disc, since second gear is only fixed to the one of piston
End, is not fixed, and since the toughness of butter itself can only be by work in the of short duration extruding second spring of pressing plate with pressing plate
Plug injects a certain distance, piston will not be made to inject completely, so as to guarantee the duration of oiling, and is being resetted by compression bar
When can also drive mandril by inside collecting tank sawdust and dust clean up, so as to guarantee the normal of toothed disc and rack gear
Work.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of integrally-built structural schematic diagram of preferred embodiment of roller gear provided by the invention；
Fig. 2 is the portion A shown in FIG. 1 enlarged diagram；
Fig. 3 is the attachment structure schematic diagram shown in FIG. 1 for oiling structure and clearing up structure；
Fig. 4 is the attachment structure schematic diagram of fixing sleeve shown in FIG. 1 and connection structure.
In figure: 1, toothed disc, 2, oil structure, 21, fixing sleeve, 22, pouring orifice, 23, oil outlet, 24, bull stick, 25, receive
Receive slot, 26, torque spring, 27, shaft, 28, compression bar, 29, pressing plate, the 95, first spring, 96, second spring, 97, piston, 98,
Oil storage cabin, 3, cleaning structure, 31, collecting tank, 32, mandril, 33, third spring, 34, air bag, 35, air flue, 36, venthole, 4,
Connection structure, 41, limited block, 42, limiting slot, 43, fixing threaded hole.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As Figure 1-Figure 4, a kind of roller gear of the present invention, including toothed disc 1, the structure that oils 2, cleaning structure
3 and connection structure 4, one end of the toothed disc 1 for being driven and being engaged with other gears or rack gear be connected with for pair
The toothed disc 1 carries out multiple structures 2 that oil of oil lubrication, and multiple 2 circular array of structure distributions that oil；
The inside of multiple structures 2 that oil is respectively connected with the cleaning structure 3 for carrying out deashing processing to the toothed disc 1,
One end of the structure 2 that oils is equipped with the connection structure 4 for multiple structures 2 that oil to be carried out to loop connecting.
Specifically, multiple structures 2 that oil include fixing sleeve 21, pouring orifice 22, oil outlet 23, bull stick 24, storage
Slot 25, torque spring 26, shaft 27, compression bar 28, pressing plate 29, the first spring 95, second spring 96, piston 97 and oil storage cabin 98,
21 circular array of the fixing sleeve of multiple fan-shaped structures in section is distributed in one end of the toothed disc 1, and multiple described
Fixing sleeve 21 constitutes ring structure, and one end of the fixing sleeve 21 is equipped with the accommodating groove 25, and the inside of the accommodating groove 25 is set
There is the bull stick 24, and the bull stick 24 is rotatablely connected by the shaft 27 with the fixing sleeve 21, in 27 He of shaft
Be connected with the torque spring 26 between the bull stick 24, and the both ends of the torque spring 26 respectively with the bull stick 24 and institute
The conflict of shaft 27 is stated, and the length of the bull stick 24 is less than the length of the accommodating groove 25, the inside of the fixing sleeve 21 is equipped with
The fan-shaped oil storage cabin 98, the fixing sleeve 21 are equipped with the pouring orifice 22, and the pouring orifice 22 and the oil storage cabin
98 communicate, and the inside of the fixing sleeve 21 sets that there are two the oil outlets 23 that are symmetric, and two oil outlets 23
It is communicated with the oil storage cabin 98, the internal slide of the oil storage cabin 98 is connected with the fan-shaped piston 97, the piston 97
One end be fixed with the second spring 96, the internal slide of the fixing sleeve 21 is connected with the pressing plate 29, and the pressing plate
There are certain intervals between 29 and the second spring 96, and described is fixedly connected between the pressing plate 29 and the fixing sleeve 21
One spring 95, the pressing plate 29 are fixed with the compression bar 28 away from the perpendicular relationship in one end of first spring 95, and described
Compression bar 28 is slidably connected with the fixing sleeve 21, and one end of the bull stick 24 is that arcuate structure passes through y-axis motor at work
The rotation for driving the toothed disc 1 engages the toothed disc 1 with the conflict of the rack gear of Y direction, when the gear teeth on rack gear enter
In tooth socket internal procedure on the toothed disc 1, the gear teeth on rack gear will squeeze the bull stick 24, and due to the bull stick 24
It is connected with the torque spring 26 between the shaft 27, by the setting of the torque spring 26, can play and help institute
State the effect that bull stick 24 is resetted, when the bull stick 24 rotate push during, the row receipts can be fully stowed into
It receives the inside of slot 25, therefore will not influence the normal engagement of the toothed disc 1 and rack gear, the pressure is squeezed by the bull stick 24
Bar 28, the compression bar 28 just will drive the pressing plate 29 and start to squeeze the second spring 96, be slidably connected to the oil storage cabin
The piston 97 inside 98 will squeeze out the butter inside the oil storage cabin 98 from two oil outlets 23, so as to
Work is lubricated to the toothed disc 1 and rack gear, so as to reduce the frictional force of the toothed disc 1 and rack gear, increases institute
The transmission efficiency for stating toothed disc 1 and rack gear achievees the effect that reduce power consumption and improves transmission accuracy, additionally it is possible to described in reduction
Toothed disc 1 and rack gear be in rolling contact in microslip phenomenon, be able to extend the service life of the toothed disc 1, and due to described
Second spring 96 is only fixed to one end of the piston 97, is not fixed with the pressing plate 29, and due to the toughness of butter itself,
Therefore in the pressing plate 29 of short duration extruding second spring 96, the piston 97 can only be injected a certain distance, it will not
It injects the piston 97 completely, so as to guarantee the duration of oiling, is acted on by the elastic force of first spring 95, energy
Enough resetted the pressing plate 29.
Specifically, the cleaning structure 3 includes collecting tank 31, mandril 32, third spring 33, air bag 34, air flue 35 and goes out
Stomata 36, the collecting tank 31 be equipped with it is multiple, 31 circular array of the collecting tank of multiple circular configurations is distributed in the tooth
The internal slide of wheel disc 1, the fixing sleeve 21 is connected with the mandril 32 of cylindrical structure, and the diameter of the mandril 32 is small
The third spring 33, the mandril are clamped between the diameter of the collecting tank 31, the pressing plate 29 and the fixing sleeve 21
32 are fixedly connected with the pressing plate 29, and the air bag 97, the mandril 32 are clamped between the compression bar 28 and the fixing sleeve 21
Inside be equipped with the air flue 35, and the inside of the air flue 35 and the air bag 34 communicates, there are four the venthole 36 is set,
Four 36 circular arrays of venthole are distributed in the inside of the mandril 32, and four ventholes 36 with the top
Bar 32 is in 45 ° of angles, and four ventholes 36 are communicated with the air flue 35, squeezes the second spring in the pressing plate 29
When 96, the mandril 32 can be driven to squeeze the air bag 34 simultaneously, so as to be inflated work to the air bag 34, institute
The gas outlet 36 can be flowed into from the air flue 35 inside the mandril 32 by stating the gas generated inside air bag 34, then from
The gas outlet 36 is blown out, so as to by the toothed disc 1 sawdust and dust carry out preliminary cleaning, go out described in four
The distribution of 36 circular array of port, and four gas outlets 36 are in 45 ° of angles with the fixing sleeve 21, so as to play
Better soot blowing function, under the effect of the common elastic force of first spring 95 and the third spring 33,29 energy of pressing plate
It is enough resetted, during the pressing plate 29 resets, the mandril 32 can be pushed to the inside of the collecting tank 31,
So as to timely be cleared up the dust being deposited in inside the collecting tank 31 and sawdust, so as to prevent the tooth
Sawdust or dust accretions inside wheel disc 1 is excessive, causes the toothed disc 1 and rack gear back lash to increase, seriously affects biography
Dynamic precision.
Specifically, the connection structure 4 include limited block 41, limiting slot 42 and fixing threaded hole 43, trapezium structure it is described
Limited block 41 is fixed on one end of the fixing sleeve 21, and the limiting slot 42 identical with 41 shape of limited block is set to described
Fixing sleeve 21, the inside of the fixing sleeve 21 set that there are two the fixing threaded holes 43 that are symmetric, and two fixations
Screw hole 43 run through the fixing sleeve 21, when multiple fixing sleeves 21 are fixed on the side of the toothed disc 1, need to first by
The limited block 41 on one fixing sleeve 21 is inserted into inside the limiting slot 42 inside another described fixing sleeve 21,
And so on, so that multiple fixing sleeves 21 is carried out headtotail, the limited block 41 and the limiting slot 42 are trapezoidal knot
Structure thus allows for the preliminary fixation of the fixing sleeve 21, when multiple fixing sleeves 21 are fixed into a ring-type, so
It the fixing sleeve 21 will be fixed on the toothed disc 1 one by one with screw again afterwards.
When in use, when multiple fixing sleeves 21 are fixed on the side of toothed disc 1, needing first will be on a fixing sleeve 21
Limited block 41 is inserted into inside the limiting slot 42 inside another fixing sleeve 21, and so on, carry out multiple fixing sleeves 21 end to end
Connect, limited block 41 and limiting slot 42 are trapezium structure, the preliminary fixation of fixing sleeve 21 are thus allowed for, to will be multiple solid
Surely it when set 21 is fixed into a ring-type, then fixing sleeve 21 will be fixed on toothed disc 1 one by one with screw again；It is working
When, the rotation of toothed disc 1 is driven by y-axis motor, engages toothed disc 1 with the conflict of the rack gear of Y direction, when the wheel on rack gear
Tooth enters in the tooth socket internal procedure on toothed disc 1, and the gear teeth on rack gear will squeeze bull stick 24, and due to bull stick 24 and shaft
It is connected with torque spring 26 between 27, by the setting of torque spring 26, can play the role of that bull stick 24 is helped to be resetted,
When bull stick 24 rotate push during, the inside of row accommodating groove 25 can be fully stowed into, therefore will not influence toothed disc 1
With the normal engagement of rack gear, compression bar 28 is squeezed by bull stick 24, compression bar 28 just will drive pressing plate 29 and start to squeeze second spring 96,
Being slidably connected to the piston 97 inside oil storage cabin 98 will squeeze out the butter inside oil storage cabin 98 from two oil outlets 23, thus
Work can be lubricated to toothed disc 1 and rack gear, so as to reduce the frictional force of toothed disc 1 Yu rack gear, increase toothed disc 1
With the transmission efficiency of rack gear, achievees the effect that reduce power consumption and improve transmission accuracy, additionally it is possible to reduce toothed disc 1 and rack gear
Microslip phenomenon in being in rolling contact is able to extend the service life of toothed disc 1, and since second spring 96 is only fixed to piston
97 one end is not fixed with pressing plate 29, and due to the toughness of butter itself, in the of short duration extruding second spring 96 of pressing plate 29
When, piston 97 can only be injected a certain distance, piston 97 will not be made to inject completely, so as to guarantee the duration of oiling,
It is acted on by the elastic force of the first spring 95, pressing plate 29 can be made to be resetted；When pressing plate 29 squeezes second spring 96, Neng Goutong
When drive 32 extruding gasbag 34 of mandril, so as to be inflated work to air bag 34, the gas energy generated inside air bag 34
Enough air flues 35 from mandril 32 inside flow into gas outlet 36, then from the blowout of gas outlet 36, so as to by the sawdust on toothed disc 1
Preliminary cleaning, four 36 circular array of gas outlet distributions are carried out with dust, and four gas outlets 36 are in fixing sleeve 21
45 ° of angles, so as to play the role of better soot blowing function, under the common elastic force of the first spring 95 and third spring 33,
Pressing plate 29 is able to carry out reset, and during pressing plate 29 resets, mandril 32 can be pushed to the inside of collecting tank 31, thus
The dust being deposited in inside collecting tank 31 and sawdust can timely be cleared up, so as to prevent inside toothed disc 1
Sawdust or dust accretions are excessive, cause toothed disc 1 and rack gear back lash to increase, seriously affect transmission accuracy.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (4)
1. a kind of roller gear, it is characterised in that: including toothed disc (1), the structure that oils (2), cleaning structure (3) and connection structure
(4), one end of the toothed disc (1) for being driven and engaging with other gears or rack gear is connected with for the gear
Disk (1) carry out oil lubrication it is multiple it is described oil structure (2), and multiple structure (2) circular array distributions that oil；It is more
The inside of a structure (2) that oils is respectively connected with the cleaning structure for carrying out deashing processing to the toothed disc (1)
(3), one end of the structure that oils (2) is equipped with the connection for multiple structures that oil (2) to be carried out to loop connecting
Structure (4).
2. a kind of roller gear according to claim 1, it is characterised in that: multiple structures (2) that oil include solid
Fixed set (21), pouring orifice (22), oil outlet (23), bull stick (24), accommodating groove (25), torque spring (26), shaft (27), compression bar
(28), pressing plate (29), the first spring (95), second spring (96), piston (97) and oil storage cabin (98), multiple fan-shaped knots in section
The fixing sleeve (21) circular array of structure is distributed in one end of the toothed disc (1), and multiple fixing sleeves (21) structure
Structure is circularized, one end of the fixing sleeve (21) is equipped with the accommodating groove (25), and the inside of the accommodating groove (25) is equipped with institute
It states bull stick (24), and the bull stick (24) is rotatablely connected by the shaft (27) and the fixing sleeve (21), in the shaft
(27) be connected between the bull stick (24) torque spring (26), and the both ends of the torque spring (26) respectively with institute
It states bull stick (24) and the shaft (27) contradicts, and the length of the bull stick (24) is less than the length of the accommodating groove (25), institute
The inside for stating fixing sleeve (21) is equipped with the fan-shaped oil storage cabin (98), and the fixing sleeve (21) is equipped with the pouring orifice
(22), and the pouring orifice (22) is communicated with the oil storage cabin (98), and the inside of the fixing sleeve (21) sets that there are two in symmetrical
The oil outlet (23) of distribution, and two oil outlets (23) communicate with the oil storage cabin (98), the oil storage cabin
(98) internal slide is connected with the fan-shaped piston (97), and one end of the piston (97) is fixed with the second spring
(96), the internal slide of the fixing sleeve (21) is connected with the pressing plate (29), and the pressing plate (29) and the second spring
(96) there are certain intervals between, and first spring is fixedly connected between the pressing plate (29) and the fixing sleeve (21)
(95), the pressing plate (29) is fixed with the compression bar (28) away from the perpendicular relationship in one end of first spring (95), and institute
It states compression bar (28) to be slidably connected with the fixing sleeve (21), one end of the bull stick (24) is arcuate structure.
3. a kind of roller gear according to claim 2, it is characterised in that: the cleaning structure (3) includes collecting tank
(31), mandril (32), third spring (33), air bag (34), air flue (35) and venthole (36), the collecting tank (31) are equipped with more
A, the collecting tank (31) circular array of multiple circular configurations is distributed in the toothed disc (1), the fixing sleeve (21)
Internal slide is connected with the mandril (32) of cylindrical structure, and the diameter of the mandril (32) is less than the collecting tank (31)
Diameter, the third spring (33), the mandril (32) and institute are clamped between the pressing plate (29) and the fixing sleeve (21)
It states pressing plate (29) to be fixedly connected, the air bag (97), the mandril is clamped between the compression bar (28) and the fixing sleeve (21)
(32) inside is equipped with the air flue (35), and the inside of the air flue (35) and the air bag (34) communicates, the venthole
(36) there are four setting, four venthole (36) circular arrays are distributed in the inside of the mandril (32), and described in four
Venthole (36) is in 45 ° of angles with the mandril (32), and four ventholes (36) communicate with the air flue (35).
4. a kind of roller gear according to claim 2, it is characterised in that: the connection structure (4) includes limited block
(41), the limited block (41) of limiting slot (42) and fixing threaded hole (43), trapezium structure is fixed on the fixing sleeve (21)
One end, the limiting slot (42) identical with the limited block (41) shape are set to the fixing sleeve (21), the fixing sleeve
(21) inside sets that there are two the fixing threaded holes (43) that are symmetric, and two fixing threaded holes (43) run through institute
State fixing sleeve (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910605810.2A CN110360298A (en) | 2019-07-05 | 2019-07-05 | A kind of roller gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910605810.2A CN110360298A (en) | 2019-07-05 | 2019-07-05 | A kind of roller gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110360298A true CN110360298A (en) | 2019-10-22 |
Family
ID=68218528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910605810.2A Withdrawn CN110360298A (en) | 2019-07-05 | 2019-07-05 | A kind of roller gear |
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| CN (1) | CN110360298A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111156308A (en) * | 2020-03-03 | 2020-05-15 | 重庆华陵工业有限公司 | Main countershaft transmission assembly of clamping type motorcycle |
| CN111779816A (en) * | 2020-08-04 | 2020-10-16 | 上齿集团有限公司 | Self-cleaning cylindrical gear for new energy electric logistics vehicle and preparation process thereof |
| CN112128356A (en) * | 2020-09-19 | 2020-12-25 | 胡正会 | Rotary motor |
| CN113188777A (en) * | 2021-03-24 | 2021-07-30 | 南京路港汽车检测有限公司 | Motor vehicle light detection method |
| CN113649357A (en) * | 2021-09-24 | 2021-11-16 | 中国科学院国家天文台南京天文光学技术研究所 | Gear self-cleaning system suitable for polar region ice and snow conditions |
| CN115789211A (en) * | 2023-02-10 | 2023-03-14 | 陕西赫力机械工程有限责任公司 | Maintenance-free duplex rack rail wheel set |
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2019
- 2019-07-05 CN CN201910605810.2A patent/CN110360298A/en not_active Withdrawn
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111156308A (en) * | 2020-03-03 | 2020-05-15 | 重庆华陵工业有限公司 | Main countershaft transmission assembly of clamping type motorcycle |
| CN111779816A (en) * | 2020-08-04 | 2020-10-16 | 上齿集团有限公司 | Self-cleaning cylindrical gear for new energy electric logistics vehicle and preparation process thereof |
| CN111779816B (en) * | 2020-08-04 | 2023-08-15 | 上齿集团有限公司 | Self-cleaning cylindrical gear for new energy electric logistics vehicle and preparation process thereof |
| CN112128356A (en) * | 2020-09-19 | 2020-12-25 | 胡正会 | Rotary motor |
| CN112128356B (en) * | 2020-09-19 | 2021-11-12 | 深圳安纳赫科技有限公司 | Rotary motor |
| CN113188777A (en) * | 2021-03-24 | 2021-07-30 | 南京路港汽车检测有限公司 | Motor vehicle light detection method |
| CN113188777B (en) * | 2021-03-24 | 2024-07-05 | 南京路港汽车检测有限公司 | Light detection method for motor vehicle |
| CN113649357A (en) * | 2021-09-24 | 2021-11-16 | 中国科学院国家天文台南京天文光学技术研究所 | Gear self-cleaning system suitable for polar region ice and snow conditions |
| CN113649357B (en) * | 2021-09-24 | 2023-09-22 | 中国科学院国家天文台南京天文光学技术研究所 | Gear self-cleaning system suitable for polar region under ice and snow condition |
| CN115789211A (en) * | 2023-02-10 | 2023-03-14 | 陕西赫力机械工程有限责任公司 | Maintenance-free duplex rack rail wheel set |
| CN115789211B (en) * | 2023-02-10 | 2023-04-18 | 陕西赫力机械工程有限责任公司 | Maintenance-free duplex gear rail wheel set |
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Application publication date: 20191022 |
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