CN107498465B - Transmission device and polishing system - Google Patents
Transmission device and polishing system Download PDFInfo
- Publication number
- CN107498465B CN107498465B CN201710776590.0A CN201710776590A CN107498465B CN 107498465 B CN107498465 B CN 107498465B CN 201710776590 A CN201710776590 A CN 201710776590A CN 107498465 B CN107498465 B CN 107498465B
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- China
- Prior art keywords
- shaft
- sprocket
- transmission device
- column
- sprocket wheel
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The present invention relates to the technical fields of mechanical equipment, more particularly, to a kind of transmission device and polishing system.The transmission device includes: multiple shafts, multiple sprocket wheels and multiple chain assemblies；Each shaft is at least provided with two sprocket wheels, and sprocket wheel includes big sprocket wheel and minor sprocket；Multiple shafts are arranged as multiple row, and multiple shafts of each column are arranged along the central axis of vertical rotation axis, and the big sprocket wheel being arranged in shaft is corresponding with the minor sprocket of adjacent shaft；Two opposite sprocket wheels can be connected by chain assemblies；Each shaft for arranging at least one shaft and adjacent column can become one structure, which, which solves, is only that a set of equipment provides kinetic energy and the size of speed output is restricted technical problem.
Description
Technical field
The present invention relates to the technical fields of mechanical equipment, more particularly, to a kind of transmission device and polishing system.
Background technique
It is different according to the demand of mechanical structure in machine driving, select the different kinds of drive.Wherein, chain conveyer does not have
Elastic Sliding and skidding are able to maintain accurate average ratios, therefore chain conveyer is a kind of common kind of drive.Pass through chain
The movement of drive sprocket with special tooth profile and power are transmitted in the driven sprocket with special tooth profile, energy is realized
Transmission.
But existing chain conveyer, a transmission ratio is only provided in transmission process, the velocity amplitude provided is fixed, and can be
A set of equipment provides kinetic energy, and due to being limited by space and sprocket wheel and gear, the size for exporting speed is restricted,
Efficiency is set not to be able to satisfy need of work.
Summary of the invention
The purpose of the present invention is to provide a kind of transmission devices, are only a set of equipment offer to alleviate existing transmission device
Kinetic energy and the size of speed output are restricted technical problem.
Transmission device provided by the invention, comprising: multiple shafts, multiple sprocket wheels and multiple chain assemblies；
Each shaft is at least provided with two sprocket wheels, and the sprocket wheel includes big sprocket wheel and minor sprocket；
Multiple shafts are arranged as multiple row, and multiple shafts of each column are set along the central axis of the vertical shaft
The big sprocket wheel set, and be arranged in the shaft is corresponding with the adjacent minor sprocket of the shaft；Two opposite sprocket wheels
It can be connected by the chain assemblies；
Each at least one described shaft and a shaft of adjacent column of arranging can become one structure.
Shaft described in a portion is provided with a big sprocket wheel and a minor sprocket；Shaft described in another part is provided with
Two minor sprockets and a big sprocket wheel.
Further, transmission device further includes trestle table；The shaft is connect by bearing block with the trestle table；And it is every
Multiple shafts are arranged to be arranged on a trestle table.
Further, it is each column at least there are two the shaft can shift position, the shaft be mobile shaft；It is described
Mobile shaft is aligned with the shaft of adjacent column, and the shaft of adjacent column is fixed rotating shaft,
The mobile shaft is in axial direction moved and is connect with the fixed rotating shaft, and the two structure is made to be structure as a whole；
The big sprocket wheel of the mobile shaft is corresponding with the adjacent minor sprocket of the shaft or/and the shifting after movement
The minor sprocket of turn axis is corresponding with the adjacent minor sprocket of the shaft.
Further, the bearing block for being socketed in the mobile shaft can be along the axial movement position of the mobile shaft；
It is provided with arrangement of clutch on the fixed rotating shaft, so that the mobile shaft and fixed rotating shaft is combined as a whole by arrangement of clutch
Structure.
Further, transmission device further includes stepping up wheel assembly, and the wheel assembly that steps up can adjust two sprocket wheel cochains
The elasticity of bar assembly.
Further, the wheel assembly that steps up includes stepping up sprocket wheel, stepping up bearing block, step up shaft and elastic element；In
It is described step up to be arranged in shaft it is multiple it is described step up sprocket wheel, the shaft of stepping up is arranged between two adjacent shafts,
And multiple described to step up sprocket wheel corresponding with the sprocket wheel in two adjacent shafts respectively；
It is described to step up shaft and step up the lower end that the trestle table is arranged in bearing block by described, and described step up bearing block
It is connected with the elastic element between trestle table, enables described to step up shaft and move along the vertical direction.
Further, the chain assemblies include chain ontology and adjust component, can be adjusted by the adjusting component
The length of the chain ontology.
Further, the adjusting component includes connection frame and bolt column, and the connection frame includes that more piece is successively hinged
Connection section, one end of the bolt column is provided with bulge-structure；
Hingedly there are two the connection frames for one end of the chain ontology, and the gap between two connection frames can
It is inserted into the gear teeth of sprocket wheel；
Hingedly there are two the other ends of the bolt column for the other end of the chain ontology；The bulge-structure is connected to pair
In the connection frame answered, and the threaded portion of the bolt column is connected with the inner thread of the corresponding connection frame；And it is described
Bulge-structure is connected in the corresponding connection frame.
Compared with prior art, the invention has the benefit that
Transmission device provided by the invention, multiple shafts are arranged as multiple row, and multiple shafts of each column are along vertical rotation axis
Central axis setting, and each shaft is at least provided with two sprocket wheels.The transmission process of each column shaft are as follows: the shaft of starting point is
Input shaft makes the sprocket wheel driving wheel, adjacent shaft is driven by chain assemblies with the sprocket wheel rotation on driven input shaft
On relative to sprocket wheel rotate, the sprocket wheel be driven wheel, drive another sprocket wheel of same shaft to rotate by driven wheel, make another
A sprocket wheel becomes driving wheel, is able to drive another adjacent respective sprockets by chain assemblies and rotates, realizes each column shaft
Transmission, to realize the transmission of speed；Simultaneously as a shaft of at least one shaft of each column and adjacent column is integrated
Structure realizes the speed transmitting of adjacent column.In addition, since sprocket wheel includes big sprocket wheel and minor sprocket, by big sprocket wheel and relatively
Minor sprocket transmission, and such structure setting has multiple, and speed can be greatly improved, to improve efficiency.And
And in embodiment, multiple shafts are provided with, and every shaft allows transmission device according to need at least provided with two sprocket wheels
Different sprocket wheels is connected, realizes the output of friction speed.In addition, not limiting to a shaft is input shaft either output shaft,
It can be determined according to the needs of equipment, make equipment that there are multiple transmission ratios, improve the adaptability of transmission device.
The purpose of the present invention is to provide a kind of polishing systems, are only a set of equipment offer to alleviate existing transmission device
Kinetic energy and the size of speed output are restricted technical problem.
Polishing system provided by the invention, comprising: motor and the transmission device；The motor and the transmission device
Output axis connection.
Compared with prior art, the invention has the benefit that
Polishing system provided by the invention drives transmission device rotation by motor, realizes the transmitting of speed, wherein
The structure and beneficial effect of transmission device are above-mentioned to have done detailed elaboration, and which is not described herein again.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of transmission device provided in an embodiment of the present invention；
Fig. 2 is the state diagram of another transmission device provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of another transmission device provided in an embodiment of the present invention, is provided with and steps up wheel group
Part；
Fig. 4 is the side view of another transmission device provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of transmission device chain assemblies provided in an embodiment of the present invention.
Icon: 10- first rotating shaft；20- big sprocket wheel；30- chain assemblies；40- steps up wheel assembly；50- trestle table；
The second shaft of 11-；12- third shaft；The 4th shaft of 13-；The 5th shaft of 14-；The 6th shaft of 15-；16- clutch dress
It sets；21- minor sprocket；31- chain ontology；32- adjusts component；33- connection frame；34- bolt column；35- bulge-structure；
41- steps up sprocket wheel；42- elastic element；43- steps up bearing block；44- steps up shaft；51- bearing block.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " " the 4th " " the 5th " " the 6th " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Embodiment one
Transmission device provided in this embodiment, comprising: multiple shafts, multiple sprocket wheels and multiple chain assemblies 30；It is each to turn
Axis is at least provided with two sprocket wheels, and sprocket wheel includes big sprocket wheel 20 and minor sprocket 21；Multiple shafts are arranged as multiple row, each column
Multiple shafts are arranged along the central axis of vertical rotation axis, and 21 phase of minor sprocket of the big sprocket wheel 20 being arranged in shaft and adjacent shaft
It is corresponding；Two opposite sprocket wheels can be connected by chain assemblies 30；Each one for arranging at least one shaft and adjacent column
Shaft can become one structure.Embodiment as one preferred, as shown in Figure 1, transmission device includes first rotating shaft 10,
Two shafts 11, third shaft 12, the 4th shaft 13, the 5th shaft 14 and the 6th shaft 15, first rotating shaft 10,11 and of the second shaft
Third shaft 12 successively forms a line, and the 4th shaft 13, the 5th shaft 14 successively form a line, third shaft 12 and the 4th shaft
13 alignment can become one structure；And first rotating shaft 10, third shaft 12, the 4th shaft 13 are respectively provided with there are two minor sprocket 21
With a sprocket wheel, the second shaft 11 and the 5th shaft 14 are respectively provided with a big sprocket wheel 20 and a minor sprocket 21.Work as first rotating shaft
10 be input shaft, in order to improve the minor sprocket 21 that speed can make the big sprocket wheel 20 in first rotating shaft 10 drive the second shaft 11,
The big sprocket wheel 20 of second shaft 11 drives the minor sprocket 21 of third shaft 12 to rotate, since third shaft 12 and the 4th shaft 13 are
The big sprocket wheel 20 of integral structure, the 4th shaft 13 drives, and the minor sprocket 21 of the 5th shaft 14 rotates, until 15 conduct of the 6th shaft
Output shaft drives extraneous mechanical rotation, greatly improves the speed of output.In addition, due to the minor sprocket of first rotating shaft 10
21 is opposite with the minor sprocket 21 of third shaft 12, and the minor sprocket 21 of 13 minor sprocket 21 of the 4th shaft and the 6th shaft 15 is opposite, leads to
Two opposite minor sprockets 21 of connection are crossed, speed is made to change, output shaft is made to have different speed output.Certainly, the 6th turn
Axis 15 can be used as input shaft, and third shaft 12 and the 4th walk around axis and first rotating shaft 10 can become output shaft, at this point, each
A input shaft and output shaft have a transmission ratio, can provide kinetic energy in this way for multiple equipment.
On that basi of the above embodiments, further, a portion shaft is provided with a big sprocket wheel 20 and one small
Sprocket wheel 21；There are two minor sprocket 21 and a big sprocket wheels 20 for the setting of another part shaft.Sprocket wheel can be enable abundant in this way
, and material cost has been saved, the raising of speed is realized by the cooperation of big sprocket wheel 20 and opposite minor sprocket 21, passes through two
The constant of speed is realized in the cooperation of opposite minor sprocket 21.
In addition, in the present embodiment, transmission device further includes trestle table 50；Shaft is connected by bearing block 51 and trestle table 50
It connects；And the multiple shafts of each column are arranged on a trestle table 50.The purpose of support shaft is realized by trestle table 50.
Wherein, the specific structure that a shaft of each at least one shaft of column and adjacent column can become one structure
Are as follows: it is each column at least there are two shaft can shift position, shaft is mobile shaft；The shaft pair of mobile shaft and adjacent column
Together, the shaft of adjacent column is fixed rotating shaft, and mobile shaft is in axial direction moved and connect with fixed rotating shaft, makes the two structure
Integral structure；And the minor sprocket 21 of adjacent shaft is corresponding or/and movement turns for the big sprocket wheel 20 of mobile shaft after movement
The minor sprocket 21 of axis and the minor sprocket 21 of adjacent shaft are corresponding.It is, by keeping mobile shaft mobile and turning with fixed
Axis is mobile, and the two structure is made to be structure as a whole.As a preferred embodiment, as shown in Fig. 2, third shaft 12 and the 4th shaft
13, the second shaft 11 and the 5th shaft 14 are aligned, and third shaft 12 and the second shaft 11 are mobile shaft, the 4th shaft 13
Both it is fixed rotating shaft with the 5th shaft 14, by mobile second shaft 11, connect the second shaft 11 with the 5th shaft 14, make
It is integrally formed, 10 input shaft of first rotating shaft can be made, third shaft 12, the 4th shaft 13 and the 6th shaft 15 are output
Axis, third shaft 12 and the 4th shaft 13 separate at this time, in order to not influence the transmission of sprocket wheel, make the second shaft 11 after moving
The big sprocket wheel 20 of minor sprocket 21 and the first runner is opposite, the big sprocket wheel 20 and 21 phase of minor sprocket of the first runner of the second shaft 11
It is right, at this point, it is multiple to can according to need setting in the number of the sprocket wheel of first rotating shaft 10, the second shaft 11 and arrangement.
Specifically, as shown in Fig. 2, the bearing block 51 for being socketed in mobile shaft can be along the axial movement position of mobile shaft
It sets；It is provided with arrangement of clutch 16 on fixed rotating shaft, so that mobile shaft and fixed rotating shaft is combined as a whole by arrangement of clutch 16
Structure.The rotation of mobile shaft is realized by moving shaft holder 51, then realizes that mobile shaft turns with fixed by arrangement of clutch 16
The connection of axis makes mobile shaft and fixed rotating shaft form one.
Since two sprocket wheel distances are longer, the weight of sprocket wheel itself is larger, makes 30 relaxed state of chain assemblies, therefore,
As shown in Figure 3 and Figure 4, transmission device further includes stepping up wheel assembly 40, can be adjusted on two sprocket wheels by stepping up wheel assembly 40
The elasticity of chain assemblies 30.Also, it, can in the present embodiment, due to needing to exchange the positions of chain assemblies 30 according to transmission
So that the length of chain assemblies 30 is greater than the circumferential direction around two opposite sprocket wheels, stepped up by stepping up wheel assembly 40, it is convenient
Chain assemblies 30 are installed.
Specifically, as shown in Figure 3 and Figure 4, stepping up wheel assembly 40 includes stepping up sprocket wheel 41, stepping up bearing block 43, step up to turn
Axis 44 and elastic element 42；Step up shaft 44 be arranged it is multiple step up sprocket wheel 41, step up shaft 44 be arranged at two adjacent turns
Between axis, multiple to step up sprocket wheel 41 corresponding with the sprocket wheel in two adjacent shafts respectively；Step up shaft 44 by stepping up bearing block
43 are arranged in the lower end of trestle table 50, and step up between bearing block 43 and trestle table 50 connection and have elastic component 42, make to step up to turn
Axis 44 can move along the vertical direction.Apply downward pressure to bearing block 43 is stepped up by elastic element 42, makes chain assemblies
30 become tight state, convenient for the cooperation of chain assemblies 30 and sprocket wheel.
Alternatively, the chain assemblies 30 of transmission device include chain ontology 31 and adjust component 32, by adjusting 32 energy of component
Enough adjust the length of chain ontology 31.Before chain assemblies 30 are installed be in longest state, when chain assemblies 30 with two relatively
After sprocket wheel cooperation, the length of chain assemblies 30 is adjusted, chain assemblies 30 is made to be in tight state.
Wherein, as shown in figure 5, adjust component 32 include connection frame 33 and bolt column 34, connection frame 33 include more piece successively
Hinged connection section, one end of bolt column 34 are provided with bulge-structure 35；Hingedly there are two connection frames for one end of chain ontology 31
33, and the gap between two connection frames 33 is inserted into the gear teeth of sprocket wheel；Hingedly there are two spiral shells for the other end of chain ontology 31
The other end of hitching post 34；Bulge-structure 35 is connected in corresponding connection frame 33, and the threaded portion of bolt column 34 and corresponding company
Connect the inner thread connection of frame 33；And bulge-structure 35 is connected in corresponding connection frame 33.By the way that two adjusting components are arranged
32, so that sprocket wheel is snapped into the gap of two adjusting components 32；By making connection frame 33 include more piece successively hinged connection
Section, makes the setting of connection frame 33 not influence the setting of chain assemblies 30, real by the threaded connection of bolt column 34 and connection frame 33
The connection at 30 both ends of chain assemblies is showed；It is connected to by bulge-structure 35 at the inner wall of connection frame 33, makes 30 structure of chain assemblies
Structure is circularized, safety is improved, it is more convenient to use.
To sum up, the transmission device that embodiment provides, multiple shafts are arranged as multiple row, and multiple shafts of each column turn along vertical
The central axis of axis is arranged, and each shaft is at least provided with two sprocket wheels.The transmission process of each column shaft are as follows: starting point turns
Axis is input shaft, with the sprocket wheel rotation on driven input shaft, makes the sprocket wheel driving wheel, is driven by chain assemblies 30 adjacent
Shaft on relative to sprocket wheel rotate, the sprocket wheel be driven wheel, drive another sprocket wheel of same shaft to rotate by driven wheel,
So that another sprocket wheel is become driving wheel, is able to drive another adjacent respective sprockets by chain assemblies 30 and rotates, realize
Each column rotating shaft transmission, to realize the transmission of speed；Simultaneously as one turn of at least one shaft of each column and adjacent column
Axis is structure as a whole, and realizes the speed transmitting of adjacent column.In addition, passing through since sprocket wheel includes big sprocket wheel 20 and minor sprocket 21
Big sprocket wheel 20 and opposite minor sprocket 21 are driven, and such structure setting has multiple, and speed can be greatly improved, from
And improve efficiency.Also, in embodiment, multiple shafts are provided with, and every shaft fills transmission at least provided with two sprocket wheels
Setting, which can according to need, connects different sprocket wheels, realizes the output of friction speed.In addition, do not limit to a shaft be input shaft or
Person is output shaft, can be determined according to the needs of equipment, so that equipment is had multiple transmission ratios, improves transmission device
Adaptability.
Embodiment two
Polishing system provided in this embodiment, comprising: the transmission device of motor and the offer of embodiment one；Motor and transmission fill
The output axis connection set.
Polishing system provided in this embodiment drives transmission device rotation by motor, realizes the transmitting of speed,
In, the structure and beneficial effect of transmission device are above-mentioned to have done detailed elaboration, and which is not described herein again.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (8)
1. a kind of transmission device characterized by comprising multiple shafts, multiple sprocket wheels and multiple chain assemblies；
Each shaft is at least provided with two sprocket wheels, and the sprocket wheel includes big sprocket wheel and minor sprocket；
Multiple shafts are arranged as multiple row, and multiple shafts of each column are arranged along the central axis of the vertical shaft, and
The big sprocket wheel being arranged in the shaft is corresponding with the adjacent minor sprocket of the shaft；Two opposite sprocket wheels can lead to
Cross the chain assemblies connection；
The transmission device further includes trestle table；The shaft is connect by bearing block with the trestle table；And the multiple institutes of each column
Shaft is stated to be arranged on a trestle table；
It is each column at least there are two the shaft can shift position, the shaft be mobile shaft；The mobile shaft and phase
The shaft of adjacent column is aligned, and the shaft of adjacent column is fixed rotating shaft, the mobile shaft in axial direction move and with
The fixed rotating shaft connection, makes the two structure be structure as a whole；The big sprocket wheel of the mobile shaft after movement and adjacent institute
State shaft minor sprocket it is corresponding or/and the mobile shaft minor sprocket it is opposite with the minor sprocket of the adjacent shaft
It answers；
Each at least one described shaft and a shaft of adjacent column of arranging can become one structure；Adjacent two column
When the shaft is connected as the integral structure, only one described shaft shaft corresponding with another column connects in a column
It connects；
The transmission device can other shafts output other than the shaft by being connected as the integral structure pass through described one
The power of body structure.
2. transmission device according to claim 1, which is characterized in that shaft described in a portion is provided with a big chain
Wheel and a minor sprocket；There are two minor sprocket and a big sprocket wheels for the setting of shaft described in another part.
3. transmission device according to claim 1, which is characterized in that the bearing block for being socketed in the mobile shaft being capable of edge
The axial movement position of the mobile shaft；It is provided with arrangement of clutch on the fixed rotating shaft, institute is made by the arrangement of clutch
It states mobile shaft and fixed rotating shaft is combined as a whole structure.
4. transmission device according to claim 1, which is characterized in that it further include stepping up wheel assembly, it is described to step up wheel assembly
The elasticity of chain assemblies on two sprocket wheels can be adjusted.
5. transmission device according to claim 4, which is characterized in that the wheel assembly that steps up includes stepping up sprocket wheel, stepping up
Bearing block steps up shaft and elastic element；It is described step up to be arranged in shaft it is multiple it is described step up sprocket wheel, the shaft of stepping up is set
It sets between two adjacent shafts, and multiple described steps up sprocket wheel pair of the sprocket wheel respectively with two in the adjacent shaft
It answers；
It is described to step up shaft and step up the lower end that the trestle table is arranged in bearing block by described, and described step up bearing block and branch
It is connected with the elastic element between pallet, enables described to step up shaft and move along the vertical direction.
6. transmission device according to claim 1-5, which is characterized in that the chain assemblies include chain sheet
Body and adjusting component can adjust the length of the chain ontology by the adjusting component.
7. transmission device according to claim 6, which is characterized in that the adjusting component includes connection frame and bolt column,
The connection frame includes more piece successively hinged connection section, and one end of the bolt column is provided with bulge-structure；
Hingedly there are two the connection frames for one end of the chain ontology, and the gap between two connection frames is inserted into
The gear teeth of sprocket wheel；
Hingedly there are two the other ends of the bolt column for the other end of the chain ontology；The bulge-structure is connected to corresponding
In the connection frame, and the threaded portion of the bolt column is connected with the inner thread of the corresponding connection frame；And the protrusion
Structure is connected in the corresponding connection frame.
8. a kind of polishing system characterized by comprising motor and the described in any item transmission devices of claim 1-7；Institute
State the output axis connection of motor Yu the transmission device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710776590.0A CN107498465B (en) | 2017-08-31 | 2017-08-31 | Transmission device and polishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710776590.0A CN107498465B (en) | 2017-08-31 | 2017-08-31 | Transmission device and polishing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107498465A CN107498465A (en) | 2017-12-22 |
| CN107498465B true CN107498465B (en) | 2019-11-26 |
Family
ID=60694643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710776590.0A Active CN107498465B (en) | 2017-08-31 | 2017-08-31 | Transmission device and polishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107498465B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191124597A (en) * | 1911-11-06 | 1912-11-06 | Renold Hans Ltd | Improvements in and connected with Chain Driven Change Speed Gearing for Motor Vehicles and other Machines. |
| GB495568A (en) * | 1937-04-12 | 1938-11-14 | Philip Conrad Vincent | Improvements in variable velocity ratio transmission gear |
| CN2248270Y (en) * | 1996-02-08 | 1997-02-26 | 卢先进 | Sprocket gear shifting box |
| CN2690669Y (en) * | 2002-12-16 | 2005-04-06 | 盐城市大洋农机制造有限公司 | Ncew clutch assembly driving strcture |
| CN2665460Y (en) * | 2003-12-29 | 2004-12-22 | 韩转运 | Novel mechanical speed regulation apparatus |
| CN101363522A (en) * | 2008-09-25 | 2009-02-11 | 沈阳工业大学 | Double-pulling reciprocating type chain linkage speed change mechanism |
| CN202812029U (en) * | 2012-10-10 | 2013-03-20 | 王龙根 | Electric vehicle dual-clutch chain transmission |
-
2017
- 2017-08-31 CN CN201710776590.0A patent/CN107498465B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107498465A (en) | 2017-12-22 |
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