CN110259917A - A kind of monoblock type flexibility duplicate sprocket - Google Patents
A kind of monoblock type flexibility duplicate sprocket Download PDFInfo
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- CN110259917A CN110259917A CN201910606817.6A CN201910606817A CN110259917A CN 110259917 A CN110259917 A CN 110259917A CN 201910606817 A CN201910606817 A CN 201910606817A CN 110259917 A CN110259917 A CN 110259917A
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- spring
- side wall
- sliding slot
- main body
- lubricating structure
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- 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
- F16H55/30—Chain-wheels
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- 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
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
-
- 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
- F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
-
- 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
- F16H57/05—Features relating to lubrication or cooling or heating of chains
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The present invention relates to sprocket wheel field, specifically a kind of monoblock type flexibility duplicate sprocket, including main body, stocking mechanism, lubricating structure, compression mechanism, driving mechanism, bindiny mechanism, resetting-mechanism and connector；Main body is in the inner rotation of stocking mechanism, the intermittent extruding driving mechanism of main body, driving mechanism contracting mechanism is set to enter the inside of lubricating structure in the internal motion of stocking mechanism, lubricating oil enters the inside of lubricating structure through compression mechanism at this time, with the rotation of main body, lubricating oil is discharged from the inside of main body, lubricating oil is made to enter the junction of main body and chain, reduce the frictional force between main body and chain, reduces the abrasion of chain；Compression mechanism squeezes the resetting-mechanism inside lubricating structure, resetting-mechanism opens lubricating structure in lubricating structure internal motion, and compression mechanism with resetting-mechanism when separating, resetting-mechanism counter motion, move resetting-mechanism by lubricating structure, lubricating structure is closed, prevents dust from entering the inside of lubricating structure.
Description
Technical field
The present invention relates to sprocket wheel field, specifically a kind of monoblock type flexibility duplicate sprocket.
Background technique
Sprocket wheel is the wheel with cog type whelp, to be meshed with the accurate block of pitch on pitch chain ring or cable,
Gear a kind of solid or with spoke, is engaged with (roller) chain with passing movement.It is enough strong that sprocket wheel material should ensure that the gear teeth have
Degree and wearability, therefore sprocket faces make up to certain degree of hardness generally all through Overheating Treatment.
It is connect in decelerating motor with duplicate sprocket, duplicate sprocket drives chain slowly to rotate, with duplicate sprocket and chain
It ceaselessly rotates, the abrasion between chain and duplicate sprocket is increasing, and the frictional force between chain and duplicate sprocket slowly increases
Greatly, duplicate sprocket gear failure, and rotation of the inconvenient chain on duplicate sprocket are easily led to.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of monoblock type flexibility duplicate sprockets, and main body is in storage machine
When the inner rotation of structure, the intermittent extruding driving mechanism of main body makes driving mechanism that lubricating oil and compression mechanism be driven to store
The internal motion of mechanism makes lubricating oil and compression mechanism inside stocking mechanism enter the inside of lubricating structure, at this time lubricating oil
The inside for entering lubricating structure through compression mechanism is discharged lubricating oil from the inside of main body, makes to lubricate with the rotation of main body
Oil enters the junction of main body and chain, reduces the frictional force between main body and chain, reduces the abrasion of chain；Work as compression mechanism
When into the inside of lubricating structure, compression mechanism squeezes the resetting-mechanism inside lubricating structure, and resetting-mechanism is in lubricating structure
Lubricating structure is opened in portion's movement, facilitates the inside removal of lubricant of lubricating structure；And compression mechanism with resetting-mechanism when separating, it is multiple
The counter motion of position mechanism, moves resetting-mechanism by lubricating structure, lubricating structure is closed, prevent dust from entering lubricating structure
It is internal.
The technical solution adopted by the present invention to solve the technical problems is: a kind of monoblock type flexibility duplicate sprocket includes master
Body, stocking mechanism, lubricating structure, compression mechanism, driving mechanism, bindiny mechanism, resetting-mechanism and connector；One end of the main body
The connector, and the side wall suit of the main body and the stocking mechanism that is slidably connected are installed；Pacify the inside of the stocking mechanism
The driving mechanism is filled, and the driving mechanism is rotatablely connected the main body；The driving and internal slide connect the pressure
Contracting mechanism, and the compression mechanism is connect with the internal slide of the lubricating structure；The lubricating structure is installed on the main body
Inside, the internal slide of the lubricating structure connects the resetting-mechanism, and the resetting-mechanism contradicts the compression mechanism；
The bottom end of institute's resetting-mechanism is slidably connected the bindiny mechanism, and the bindiny mechanism is slidably connected the interior of the lubricating structure
Portion.
Specifically, the main body includes connecting shaft and sprocket wheel, the connector, and the company are installed in one end of the connecting shaft
The side wall of spindle and one end are respectively fixedly connected with the sprocket wheel.
Specifically, the stocking mechanism includes material feeding box, storage cylinder and sealing ring, described in the side wall suit of the connecting shaft
Storage cylinder, and the side wall of the storage cylinder installs the material feeding box；The both ends and inside of the storage cylinder are installed described close respectively
Seal ring, the sealing ring at the storage cylinder both ends are slidably connected the side wall of the sprocket wheel, the inside of the storage cylinder it is described
Sealing ring is slidably connected the connecting shaft.
Specifically, the driving mechanism includes memotron, convex block, fixed link, second spring, compressed ball and fixed block, institute
The inside installation side wall for stating storage cylinder is the " T " shaped memotron, and the memotron is connected to the material feeding box；The memotron
Internal slide connection side wall be the " T " shaped fixed link；The hemispheric convex block of the side wall of the connecting shaft, it is described convex
Block contradicts the fixed link；The spherical fixed block of the inside installation of the memotron, the internal slide of the fixed block connect
Connect the fixed link；The compressed ball is installed on the top of the fixed link, and the side wall of the fixed link is set with the second spring,
And the second spring contradicts the fixed block.
Specifically, the lubricating structure includes sliding slot, limited block and sealing bar, the inside of the sprocket wheel is equipped with side wall
The internal slide connection side wall of the sliding slot of L shape, the sliding slot is the " T " shaped sealing bar, the top of the sliding slot
It is symmetrically installed the limited block, and the limited block contradicts the bottom surface of the sealing bar.
Specifically, the compression mechanism includes the first spring, constrictor, feed pipe, gag lever post and rubber pad, the storage
The internal slide of pipe connects the constrictor and the feed pipe；One end of the constrictor is slidably connected the compressed ball, institute
The other end for stating constrictor is fixedly connected with the feed pipe；Described in being installed respectively inside one end of the memotron and the sliding slot
Rubber pad, the rubber pad and the internal slide of the sliding slot connect the hollow feed pipe；Pacify the inside of the memotron
Fill the gag lever post, side wall suit first spring of the constrictor, and the both ends of first spring fixed company respectively
Connect the gag lever post and the constrictor.
Specifically, the resetting-mechanism includes idler wheel, steel wire, supporting block, strainer and the 4th spring, the bottom end of the sliding slot
The idler wheel is installed, the side walls of the idler wheel connect the steel wire；The internal slide of the sliding slot of inclined bottom surface connects
The strainer, the strainer contradict the feed pipe, and the both ends of the steel wire are respectively fixedly connected with the strainer and described close
Seal bar side wall；The supporting block is installed in the inside of the sliding slot, and the both ends of the 4th spring are respectively fixedly connected with the support
Block and the strainer.
Specifically, the bindiny mechanism includes fixed ring, ball, bracket and third spring, the inside installation of the strainer
The internal slide of the fixed ring, the strainer connects the bracket and the ball；The roll inside of the bracket connects institute
Ball is stated, the ball is rotatablely connected the inside of the sliding slot；The inside installation third spring of the strainer, described second
The both ends of spring are respectively fixedly connected with the fixed ring and the bracket.
Beneficial effects of the present invention:
(1) a kind of monoblock type flexibility duplicate sprocket of the present invention, main body is in the inner rotation of stocking mechanism, main body
Intermittent extruding driving mechanism makes driving mechanism drive lubricating oil and compression mechanism in the internal motion of stocking mechanism, makes to store up
The inside that in-house lubricating oil and compression mechanism enter lubricating structure is deposited, lubricating oil enters lubrication through compression mechanism at this time
The inside of mechanism is discharged lubricating oil from the inside of main body, lubricating oil is made to enter the company of main body and chain with the rotation of main body
Place is met, reduces the frictional force between main body and chain, reduces the abrasion of chain.
(2) a kind of monoblock type flexibility duplicate sprocket of the present invention, when compression mechanism enters the inside of lubricating structure,
Compression mechanism squeezes the resetting-mechanism inside lubricating structure, and resetting-mechanism opens lubricating structure, side in lubricating structure internal motion
Just the inside removal of lubricant of lubricating structure；And compression mechanism, when separating with resetting-mechanism, resetting-mechanism counter motion makes to reset
Mechanism moves lubricating structure, and lubricating structure is closed, and prevents dust from entering the inside of lubricating structure.
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 structural schematic diagram of a kind of preferred embodiment of monoblock type flexibility duplicate sprocket provided by the invention；
Fig. 2 is sprocket wheel shown in FIG. 1 and material feeding box schematic diagram of internal structure；
Fig. 3 is structure enlargement diagram at A shown in Fig. 2；
Fig. 4 is interior structural schematic diagram shown in Fig. 3.
In figure: 1, main body, 11, connecting shaft, 12, sprocket wheel, 2, stocking mechanism, 21, material feeding box, 22, storage cylinder, 23, sealing
Ring, 3, lubricating structure, 31, sliding slot, 32, limited block, 33, sealing bar, 4, compression mechanism, the 41, first spring, 42, constrictor,
43, feed pipe, 44, gag lever post, 45, rubber pad, 5, driving mechanism, 51, memotron, 52, convex block, 53, fixed link, 54, second
Spring, 55, compressed ball, 56, fixed block, 6, bindiny mechanism, 61, fixed ring, 62, ball, 63, bracket, 64, third spring, 7,
Resetting-mechanism, 71, idler wheel, 72, steel wire, 73, supporting block, 74, strainer, the 75, the 4th spring, 8, connector.
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 monoblock type flexibility duplicate sprocket of the present invention, including main body 1, stocking mechanism 2,
Lubricating structure 3, compression mechanism 4, driving mechanism 5, bindiny mechanism 6, resetting-mechanism 7 and connector 8；It installs one end of the main body 1
The connector 8, and the side wall suit of the main body 1 and the stocking mechanism 2 that is slidably connected；Pacify the inside of the stocking mechanism 2
The driving mechanism 5 is filled, and the driving mechanism 5 is rotatablely connected the main body 1；It is described driving and 5 internal slide connect institute
Compression mechanism 4 is stated, and the compression mechanism 4 is connect with the internal slide of the lubricating structure 3；The lubricating structure 3 is installed on
The inside of the main body 1, the internal slide of the lubricating structure 3 connects the resetting-mechanism 7, and the resetting-mechanism 7 contradicts
The compression mechanism 4；The bottom end of institute's resetting-mechanism 7 is slidably connected the bindiny mechanism 6, and the bindiny mechanism 6 is slidably connected
The inside of the lubricating structure 3.
The main body 1 includes connecting shaft 11 and sprocket wheel 12, and the connector 8 is installed in one end of the connecting shaft 11, and described
The side wall of connecting shaft 11 and one end are respectively fixedly connected with the sprocket wheel 12, use the connector 8 by the connecting shaft for convenience
11 when connecting with the deceleration motor, and decelerating motor drives the connecting shaft 11 to rotate, and the connecting shaft 11 is made to drive the sprocket wheel 12
Rotation.
The stocking mechanism 2 includes material feeding box 21, storage cylinder 22 and sealing ring 23, and the side wall of the connecting shaft 11 is set with institute
Storage cylinder 22 is stated, and the side wall of the storage cylinder 22 installs the material feeding box 21；The both ends of the storage cylinder 22 and internal difference
The sealing ring 23 is installed, the sealing ring 23 at 22 both ends of storage cylinder is slidably connected the side wall of the sprocket wheel 12, described
The sealing ring 23 of the inside of storage cylinder 22 is slidably connected the connecting shaft 11, for convenience using the storage cylinder 22 by institute
It is fixed to state main body 1, facilitates the main body 1 in the inner rotation of the storage cylinder 22, it is a part of in the sprocket wheel 12 rotation
Lubricating oil enters in the sealing ring 23 at 22 both ends of storage cylinder, reduces the friction between the sealing ring 23 and sprocket wheel 12
Power.
The driving mechanism 5 includes memotron 51, convex block 52, fixed link 53, second spring 54, compressed ball 55 and fixed block
56, the inside installation side wall of the storage cylinder 22 is the " T " shaped memotron 51, and the memotron 51 is connected to the material feeding box
21；The internal slide connection side wall of the memotron 51 is the " T " shaped fixed link 53；The side wall hemisphere of the connecting shaft 11
The convex block 52 of shape, the convex block 52 contradict the fixed link 53；The inside of the memotron 51 is installed by the described solid of spherical shape
Determine block 56, the internal slide of the fixed block 56 connects the fixed link 53；The top of the fixed link 53 is installed by the compression
The side wall of ball 55, the fixed link 53 is set with the second spring 54, and the second spring 54 contradicts the fixed block 56, is
When connecting shaft 11 described in convenience rotates, the connecting shaft 11 drives the convex block 52 to rotate, and makes the hemispheric convex block 52
The hemispheric fixed link 53 of end plate is squeezed, makes the fixed link 53 in the internal motion of the memotron 51, it is described solid
For fixed pole 53 in the internal motion of the fixed block 56, the fixed link 53 squeezes described the in the internal motion of the memotron 51
Two springs 54, the movement of fixed link 53 squeezes the lubricating oil inside the memotron 51, and the movement of the fixed link 53 drives
The compressed ball 55 moves, and when the convex block 52 is closed with the fixed link 53, the second spring 54 extends, and makes described the
Two springs 54 drive the fixed link 53 to move downward in the inside of the memotron 51, and the fixed link 53 is made to contradict the company
Spindle 11.
The lubricating structure 3 includes sliding slot 31, limited block 32 and sealing bar 33, and the inside of the sprocket wheel 12 is equipped with side wall
The internal slide connection side wall of the sliding slot 31 of L shape, the sliding slot 31 is the " T " shaped sealing bar 33, the sliding slot
31 top is symmetrically installed the limited block 32, and the limited block 32 contradicts the bottom surface of the sealing bar 33, in order to facilitate chain
12 rotation of wheel, makes to generate centrifugal force inside the sliding slot 31, keeps the top of the sealing bar 33 sliding from the top of the sliding slot 31
Out, the sliding slot 31 is opened, the lubricating oil inside the sliding slot 31 is thrown between the sprocket wheel 12 and chain, reduces the chain
Frictional force between wheel 12 and chain.
The compression mechanism 4 includes the first spring 41, constrictor 42, feed pipe 43, gag lever post 44 and rubber pad 45, described
The internal slide of memotron 51 connects the constrictor 42 and the feed pipe 43；One end of the constrictor 42 is slidably connected institute
Compressed ball 55 is stated, the other end of the constrictor 42 is fixedly connected with the feed pipe 43；The memotron 51 and the sliding slot 31
One end inside the rubber pad 45 is installed respectively, the rubber pad 45 connects hollow institute with the internal slide of the sliding slot 31
State feed pipe 43；The inside of the memotron 51 is installed by the gag lever post 44, the side wall suit described first of the constrictor 42
Spring 41, and the both ends of first spring 41 are respectively fixedly connected with the gag lever post 44 and the constrictor 42, for convenience
In the moved upward inside of the memotron 51, the fixed link 53 squeezes inside the memotron 51 fixed link 53
Lubricating oil, and the compressed ball 55 moves upwards, the movement of compressed ball 55 squeezes the constrictor 42, makes the constrictor 42
It pushes the feed pipe 43 in the internal motion of the memotron 51, the feed pipe 43 is made to enter institute through the rubber pad 45
The inside of sliding slot 31 is stated, and the constrictor 42 moves, the constrictor 42 squeezes described the first of described 44 one end of gag lever post
Spring 41, and when the compressed ball 55 moves downward, first spring 41 extend, drive the constrictor 42 and it is described into
43 counter motion of expects pipe enters the inside of the memotron 51, and the rubber pad 45 is closed at one end by the memotron 51, prevents
Only one end oil leak of the memotron 51.
The resetting-mechanism 7 includes idler wheel 71, steel wire 72, supporting block 73, strainer 74 and the 4th spring 75, the sliding slot 31
Bottom end the idler wheel 71 is installed, the side walls of the idler wheel 71 connect the steel wire 72；The sliding slot 31 of inclined bottom surface
Internal slide connect the strainer 74, the strainer 74 contradicts the feed pipe 43, and the both ends of the steel wire 72 are solid respectively
Surely 33 side wall of the strainer 74 and the sealing bar is connected；The inside installation supporting block 73 of the sliding slot 31, the described 4th
The both ends of spring 75 are respectively fixedly connected with the supporting block 73 and the strainer 74, for convenience described in the feed pipe 43 entrance
The inside of sliding slot 31, the feed pipe 43 squeeze the strainer 74, make the strainer 74 in the internal motion of the sliding slot 31, institute
State the 4th spring 75 that the movement of strainer 74 squeezes 73 side wall of supporting block, and the idler wheel 71 when the movement of the strainer 74
The steel wire 72 of side wall becomes relaxed state from tight state, so that the steel wire 72 is not strained at the sealing bar 33, described
When main body 1 rotates, skids off the sealing bar 33 from the inside of the sliding slot 31, open the sliding slot 31；When the feed pipe
After 43 separate with the strainer 74, the 4th spring 75 pushes the strainer 74 in the inside counter motion of the sliding slot 31,
So that the strainer 74 is pulled the steel wire 72, makes the steel wire 72 that the sealing bar 33 be pulled to transport in the inside of the sliding slot 31
It is dynamic, so that the sealing bar 33 is entered the inside of the sliding slot 31, the sliding slot 31 is closed.
Specifically, the bindiny mechanism 6 includes fixed ring 61, ball 62, bracket 63 and third spring 64, the strainer 74
Inside the fixed ring 61 is installed, the internal slide of the strainer 74 connects the bracket 63 and the ball 62；The branch
The roll inside of frame 63 connects the ball 62, and the ball 62 is rotatablely connected the inside of the sliding slot 31；The strainer 74
The third spring 64 is installed in inside, and the both ends of the second spring 64 are respectively fixedly connected with the fixed ring 61 and the bracket
63, in the internal motion of the sliding slot 31 of inclined bottom surface, the third spring 64 extends the strainer 74, institute for convenience
State third spring 64 drive between described 63 and the ball 62 skidded off from the inside of the strainer 74, the ball 62 is close to institute
The bottom surface movement for stating sliding slot 31, makes the ball 62 and the strainer 74 of the bracket 63 provide support, makes the strainer 74
It moves along a straight line in the inside of the sliding slot 31.
When in use, the material feeding box 21 is opened, softening oil is entered into the memotron 51 through the material feeding box 21
Inside makes the inside of the memotron 51 inject suitable lubricating oil, then the material feeding box 21 is closed.Use the connector 8
It connects with the deceleration motor, then the connecting shaft 11 is connect with chain, rotate the material feeding box 21, make the fixed link 52 and institute
The junction for stating lever 63 upward, then by the storage cylinder 22 is fixed.In use, decelerating motor drives the connecting shaft
11 rotations, make the connecting shaft 11 that the sprocket wheel 12 be driven to rotate.When the connecting shaft 11 rotates, the connecting shaft 11 drives institute
The rotation of convex block 52 is stated, so that the hemispheric convex block 52 is squeezed the hemispheric fixed link 53 of end plate, makes the fixed link
53 the memotron 51 internal motion, internal motion of the fixed link 53 in the fixed block 56, the fixed link 53
The second spring 54 is squeezed in the internal motion of the memotron 51, the movement of fixed link 53 squeezes in the memotron 51
The lubricating oil in portion, and the movement of the fixed link 53 drives the compressed ball 55 to move upwards, the compressed ball 55 moves upwards, institute
It states the movement of compressed ball 55 and squeezes the constrictor 42, the constrictor 42 is made to push the feed pipe 43 in the memotron 51
Internal motion makes the feed pipe 43 enter the inside of the sliding slot 31 through the rubber pad 45, and the constrictor 42 is transported
Dynamic, the constrictor 42 squeezes first spring 41 of described 44 one end of gag lever post.The feed pipe 43 enters the sliding slot
31 inside, the lubricating oil inside the feed pipe 43 are squeezed by the fixed link 53, make the lubrication inside the feed pipe 43
Oil enters the inside of the sliding slot 31；The feed pipe 43 squeezes the strainer 74, makes the strainer 74 in the institute of inclined bottom surface
When stating the internal motion of sliding slot 31, the spacing between 31 bottom surface of the strainer 74 and the sliding slot is increasing, and described at this time
The elongation of three springs 64, the third spring 64 drive between described 63 and the ball 62 skidded off from the inside of the strainer 74,
The ball 62 is close to the bottom surface movement of the sliding slot 31, and the ball 62 and the strainer 74 of the bracket 63 is made to provide branch
Support makes the strainer 74 move along a straight line in the inside of the sliding slot 31；The movement of strainer 74 squeezes 73 side wall of supporting block
The 4th spring 75, and the steel wire 72 of 71 side wall of idler wheel becomes pine from tight state when the strainer 74 moves
Relaxation state makes the steel wire 72 not strain at the sealing bar 33, in the sprocket wheel 12 rotation, makes to generate inside the sliding slot 31
Centrifugal force skids off the top of the sealing bar 33 from the top of the sliding slot 31, opens the sliding slot 31, makes the sliding slot 31
Internal lubricating oil is thrown between the sprocket wheel 12 and chain, reduces the frictional force between the sprocket wheel 12 and chain.With institute
The rotation of sprocket wheel 12 is stated, makes the connecting shaft 11 that the convex block 52 be driven to separate with the fixed link 53, the second spring 54 is stretched
It is long, make the second spring 54 that the fixed link 53 be driven to move downward in the inside of the memotron 51, makes the fixed link
53 contradict the connecting shaft 11, and the compressed ball 55, which moves downward, slowly to be separated with the constrictor 42, first spring 41
Elongation drives the constrictor 42 and 43 counter motion of the feed pipe to enter the inside of the memotron 51, the rubber pad
45, by the closed at one end of the memotron 51, prevent one end oil leak of the memotron 51；And the feed pipe 43 and the filter
After net 74 separates, the 4th spring 75 pushes the strainer 74 in the inside counter motion of the sliding slot 31, makes the strainer
74 pull the steel wire 72, and the internal motion for making the steel wire 72 pull the sealing bar 33 in the sliding slot 31 makes described close
The inside that bar 33 enters the sliding slot 31 is sealed, the sliding slot 31 is closed.
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 (8)
1. a kind of monoblock type flexibility duplicate sprocket, it is characterised in that: including main body (1), stocking mechanism (2), lubricating structure (3),
Compression mechanism (4), driving mechanism (5), bindiny mechanism (6), resetting-mechanism (7) and connector (8)；Pacify one end of the main body (1)
It fills the connector (8), and the side wall of the main body (1) is set with and is slidably connected the stocking mechanism (2)；The stocking mechanism
(2) driving mechanism (5) is installed in inside, and the driving mechanism (5) is rotatablely connected the main body (1)；It is described driving and
(5) internal slide connects the compression mechanism (4), and the internal slide of the compression mechanism (4) and the lubricating structure (3)
Connection；The lubricating structure (3) is installed on the inside of the main body (1), described in the internal slide connection of the lubricating structure (3)
Resetting-mechanism (7), and the resetting-mechanism (7) contradicts the compression mechanism (4)；The bottom end of institute's resetting-mechanism (7) is slidably connected
The bindiny mechanism (6), and the bindiny mechanism (6) is slidably connected the inside of the lubricating structure (3).
2. a kind of monoblock type flexibility duplicate sprocket according to claim 1, it is characterised in that: the main body (1) includes connecting
The connector (8), and the side wall of the connecting shaft (11) are installed in spindle (11) and sprocket wheel (12), one end of the connecting shaft (11)
The sprocket wheel (12) are respectively fixedly connected with one end.
3. a kind of monoblock type flexibility duplicate sprocket according to claim 2, it is characterised in that: stocking mechanism (2) packet
Material feeding box (21), storage cylinder (22) and sealing ring (23) are included, the side wall of the connecting shaft (11) is set with the storage cylinder (22), and
The side wall of the storage cylinder (22) installs the material feeding box (21)；Described in the both ends of the storage cylinder (22) and internal installation respectively
Sealing ring (23), the sealing ring (23) at storage cylinder (22) both ends are slidably connected the side walls of the sprocket wheel (12), described
The sealing ring (23) of the inside of storage cylinder (22) is slidably connected the connecting shaft (11).
4. a kind of monoblock type flexibility duplicate sprocket according to claim 3, it is characterised in that: driving mechanism (5) packet
Include memotron (51), convex block (52), fixed link (53), second spring (54), compressed ball (55) and fixed block (56), the storage
The inside installation side wall of cylinder (22) is the " T " shaped memotron (51), and the memotron (51) is connected to the material feeding box (21)；
The internal slide connection side wall of the memotron (51) is the " T " shaped fixed link (53)；The side wall of the connecting shaft (11)
The hemispheric convex block (52), the convex block (52) contradict the fixed link (53)；It installs the inside of the memotron (51)
The internal slide of the spherical fixed block (56), the fixed block (56) connects the fixed link (53)；The fixed link
(53) compressed ball (55) is installed on top, and the side wall of the fixed link (53) is set with the second spring (54), and described
Second spring (54) contradicts the fixed block (56).
5. a kind of monoblock type flexibility duplicate sprocket according to claim 4, it is characterised in that: lubricating structure (3) packet
Sliding slot (31), limited block (32) and sealing bar (33) are included, the inside of the sprocket wheel (12) is equipped with the sliding slot that side wall is L shape
(31), the internal slide connection side wall of the sliding slot (31) is the " T " shaped sealing bar (33), the top of the sliding slot (31)
It is symmetrically installed the limited block (32), and the limited block (32) contradicts the bottom surface of the sealing bar (33).
6. a kind of monoblock type flexibility duplicate sprocket according to claim 5, it is characterised in that: compression mechanism (4) packet
The first spring (41), constrictor (42), feed pipe (43), gag lever post (44) and rubber pad (45) are included, the memotron (51)
Internal slide connects the constrictor (42) and the feed pipe (43)；One end of the constrictor (42) is slidably connected the pressure
The other end of contracting ball (55), the constrictor (42) is fixedly connected with the feed pipe (43)；The memotron (51) and the cunning
It is installed respectively inside one end of slot (31) rubber pad (45), the internal slide of the rubber pad (45) and the sliding slot (31)
Connect the hollow feed pipe (43)；The inside of the memotron (51) is installed by the gag lever post (44), the constrictor
(42) side wall is set with first spring (41), and the both ends of first spring (41) are respectively fixedly connected with the gag lever post
(44) and the constrictor (42).
7. a kind of monoblock type flexibility duplicate sprocket according to claim 6, it is characterised in that: resetting-mechanism (7) packet
Include idler wheel (71), steel wire (72), supporting block (73), strainer (74) and the 4th spring (75), the bottom end installation of the sliding slot (31)
The side walls of the idler wheel (71), the idler wheel (71) connect the steel wire (72)；The sliding slot (31) of inclined bottom surface
Internal slide connects the strainer (74), and the strainer (74) contradicts the feed pipe (43), and the both ends of the steel wire (72)
It is respectively fixedly connected with the strainer (74) and the sealing bar (33) side wall；The inside of the sliding slot (31) is installed by the supporting block
(73), the both ends of the 4th spring (75) are respectively fixedly connected with the supporting block (73) and the strainer (74).
8. a kind of monoblock type flexibility duplicate sprocket according to claim 7, it is characterised in that: bindiny mechanism (6) packet
Fixed ring (61), ball (62), bracket (63) and third spring (64) are included, the fixed ring is installed in the inside of the strainer (74)
(61), the internal slide of the strainer (74) connects the bracket (63) and the ball (62)；The inside of the bracket (63)
It rolls and connects the ball (62), the ball (62) is rotatablely connected the inside of the sliding slot (31)；The strainer (74) it is interior
The third spring (64) is installed in portion, and the both ends of the second spring (64) are respectively fixedly connected with the fixed ring (61) and described
Bracket (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910606817.6A CN110259917B (en) | 2019-07-06 | 2019-07-06 | Integral flexible duplex sprocket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910606817.6A CN110259917B (en) | 2019-07-06 | 2019-07-06 | Integral flexible duplex sprocket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110259917A true CN110259917A (en) | 2019-09-20 |
| CN110259917B CN110259917B (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910606817.6A Active CN110259917B (en) | 2019-07-06 | 2019-07-06 | Integral flexible duplex sprocket |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204300287U (en) * | 2014-12-12 | 2015-04-29 | 杭州九钻机械有限公司 | Selflubricating sprocket wheel |
| US9028351B1 (en) * | 2012-03-06 | 2015-05-12 | Radames Rodriguez | Chain cleaning and lubricating device |
| CN106523656A (en) * | 2015-12-04 | 2017-03-22 | 重庆万里江发链轮有限公司 | Integral type flexible double-sprocket block |
| CN207297819U (en) * | 2017-10-16 | 2018-05-01 | 浙江中益机械有限公司 | A kind of drive sprocket easy to lubrication |
| CN208565496U (en) * | 2018-07-18 | 2019-03-01 | 重庆双龙机械配件有限公司 | Sprocket wheel lubricating arrangement |
-
2019
- 2019-07-06 CN CN201910606817.6A patent/CN110259917B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9028351B1 (en) * | 2012-03-06 | 2015-05-12 | Radames Rodriguez | Chain cleaning and lubricating device |
| CN204300287U (en) * | 2014-12-12 | 2015-04-29 | 杭州九钻机械有限公司 | Selflubricating sprocket wheel |
| CN106523656A (en) * | 2015-12-04 | 2017-03-22 | 重庆万里江发链轮有限公司 | Integral type flexible double-sprocket block |
| CN207297819U (en) * | 2017-10-16 | 2018-05-01 | 浙江中益机械有限公司 | A kind of drive sprocket easy to lubrication |
| CN208565496U (en) * | 2018-07-18 | 2019-03-01 | 重庆双龙机械配件有限公司 | Sprocket wheel lubricating arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110259917B (en) | 2020-11-10 |
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