CN202151805U - Power system of polishing and grinding machine - Google Patents
Power system of polishing and grinding machine Download PDFInfo
- Publication number
- CN202151805U CN202151805U CN2011201124978U CN201120112497U CN202151805U CN 202151805 U CN202151805 U CN 202151805U CN 2011201124978 U CN2011201124978 U CN 2011201124978U CN 201120112497 U CN201120112497 U CN 201120112497U CN 202151805 U CN202151805 U CN 202151805U
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- China
- Prior art keywords
- wheel
- gear
- ratchet
- polishing
- way
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- Expired - Fee Related
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Abstract
The utility model relates to a power system of a polishing and grinding machine, and the power system comprises a rear wheel, a one-way mechanism and an acceleration mechanism, which are connected through a same main middle shaft. Power of the power system is not from electrical energy or fuel oil, but gets help from the rear wheel mounted in the power system, then the simple push and pull reciprocating motion can be performed in the position which needs to be ground under the working state, the push and pull way which is simple seemingly can further drive the wheel to perform back-and-forth reciprocating rotation constantly, the kinetic energy way can be changed to the one-way rotation way after being transmitted to the reciprocating one-way rotation mechanism through a driving wheel, then the slow-speed one-way rotation way can be further transmitted to the acceleration mechanism through a driven wheel, after the rotational speed is accelerated to the required speed, the rotation kinetic energy is further transmitted to a working wheel through an output chain wheel for becoming the one-way high-speed rotation mechanical energy, and then a grinding tool is further pulled, thereby playing the roles in derusting, polishing and grinding the ground.
Description
Technical field
The utility model relates to the polishing grinding technology to ground and metope etc., specifically, relates to a kind of grinder for polishing dynamical system.
Background technology
In the house decoration process, internally the polishing grinding on wall face and ground is a link of outbalance, is directly connected to the quality of decoration quality.The deck of steamer is owing to often receive the erosion of seawater, sea wind, and the surface has been easy to rust, and therefore the out-of-flatness that becomes, also often need carry out polishing grinding.The power source of existing grinder for polishing is petrol engine or motor mostly, sometimes even need a plurality of motors to drive the work of grinding tool, has so not only increased cost, and has caused the waste of resource, not enough environmental protection.
The utility model content
The utility model is to the problems referred to above that the power source of existing grinder for polishing exists, and proposed that a kind of volume is little, in light weight, practical, easy to operate, the grinder for polishing dynamical system of high efficiency.
The technical scheme of the utility model is: a kind of grinder for polishing dynamical system, comprise the trailing wheel, unidirectional mechanism and the acceleration mechanism that connect through same main axis, and described trailing wheel comprises the left rear wheel that links to each other with unidirectional mechanism, the off hind wheel that links to each other with acceleration mechanism; Unidirectional mechanism comprises ratchet-gear wheel, sour jujube sprocket wheel and three wheels; Described ratchet-gear wheel internal tooth is the forward ratchet, and external tooth is a gear, and sour jujube sprocket wheel internal tooth is the forward ratchet; External tooth is a sprocket wheel; The inner ring of ratchet-gear wheel and sour jujube sprocket wheel is equipped with ratchet nest wheel respectively, and the mesopore of two ratchet nest wheels installs and inserts steady pin after the individual event rotating shaft to add rivet clasp fixed, packs into and insert main axis behind the bearing in individual event rotating shaft endoporus two ends; Described three wheels are installed on the secondary axis, comprise left sprocket wheel that the driving wheel with left rear wheel link, the middle gear that meshes with ratchet-gear wheel and the right sprocket wheel that is linked with the sour jujube sprocket wheel.
Preferably: be provided with dividing plate between described two ratchet nests wheel, the outside is provided with the unidirectional baffle plate in the left and right sides.
Preferably: the unidirectional baffle plate outside, the described right side, individual event rotating shaft tail end are connected with One-way chain wheel.
Preferably: described acceleration mechanism comprises in the first run frame, first that is connected with One-way chain wheel in the wheel carrier, second wheel carrier, tail wheel, tooth tube and is installed on the driving wheel on the secondary axis; In described first in the wheel carrier and second wheel carrier and the tail wheel outside belt speed gear all is installed; The belt speed gear is meshed with the tooth tube, all is connected through the belt speed wheel shaft between the belt speed gear of wheel carrier and tail wheel in first between the belt speed gear of wheel carrier and the first run frame, in first in the wheel carrier and second between the belt speed gear of wheel carrier, in second; Described driving wheel and One-way chain wheel are linked, the external gear engagement of driving wheel gear and tooth tube.
Preferably: described individual event rotating shaft tail end is provided with groove, and first run frame is provided with the projection piece of respective shapes, embeds in the groove to be connected with the individual event rotating shaft.
Preferably: on the described tail wheel output chain gear is installed.
The beneficial effect of the utility model is: the power of the utility model is not to derive from electric energy or fuel oil; But by the trailing wheel of self installing; Down doing simple push-and-pull in the position of needs polishing in working order and moving back and forth, and thisly seeming simple push-pull fashion and impel wheel constantly back and forth to rotate back and forth, this kinetic energy mode promptly becomes unidirectional rotation mode after just passing to reciprocal unidirectional rotation mechanism through driving wheel; Pass to acceleration mechanism to this unidirectional rotation mode at a slow speed through driving wheel again then; After the speed that requires, through output chain gear the kinetic energy of this rotation is passed to active wheel to faster rotational speed again, just become the mechanical energy of unidirectional high speed rotation; And then the pulling grinding tool, just play the effect of derusting polishing and polishing thus to ground.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model specific embodiment.
The specific embodiment
The specific embodiment of the utility model is following: a kind of grinder for polishing dynamical system; Comprise the trailing wheel 1, unidirectional mechanism and the acceleration mechanism that connect through same main axis 11; Described trailing wheel 1 comprises the left rear wheel that links to each other with unidirectional mechanism, the off hind wheel that links to each other with acceleration mechanism; Unidirectional mechanism comprises ratchet-gear wheel 2, sour jujube sprocket wheel 3 and three wheels 4; Described ratchet-gear wheel 2 internal tooths are the forward ratchet, and external tooth is a gear, and sour jujube sprocket wheel 3 internal tooths are the forward ratchet; External tooth is a sprocket wheel; Ratchet-gear wheel 2 is equipped with ratchet nest wheel 5 respectively with the inner ring of sour jujube sprocket wheel 3, is provided with dividing plate 6 between described two ratchet nests wheel 5, and the outside is provided with the unidirectional baffle plate 7 in the left and right sides; The unidirectional baffle plate outside, the described right side, individual event rotating shaft 8 tail ends are connected with One-way chain wheel 9; The mesopore of two ratchet nests wheel 5 installs individual event rotating shaft 8 backs and inserts steady pins 10 to add rivet clasp fixed, packs into and insert main axis 11 behind the bearing in individual event rotating shaft 8 endoporus two ends; Described three wheels 4 are installed on the secondary axis 12, comprise left sprocket wheel that the driving wheel 13 with left rear wheel link, the middle gear that meshes with ratchet-gear wheel 2 and the right sprocket wheel that is linked with sour jujube sprocket wheel 3; Described acceleration mechanism comprises in the first run frame that is connected with One-way chain wheel 9 14, first in the wheel carrier 15, second wheel carrier 16, tail wheel 17, tooth tube 18 and is installed on the driving wheel 19 on the secondary axis 12; In described first in the wheel carrier 15 and second wheel carrier 16 and tail wheel 17 outsides belt speed gear 20 all is installed; Belt speed gear 20 is meshed with tooth tube 18, all is connected through belt speed wheel shaft 21 between the belt speed gear of wheel carrier 16 and tail wheel 17 in first between the belt speed gear of wheel carrier 15 and the first run frame 14, in first in the wheel carrier 15 and second between the belt speed gear of wheel carrier 16, in second; On the described tail wheel 17 output chain gear 22 is installed; Described driving wheel 19 is linked with One-way chain wheel 9; Described individual event rotating shaft 8 tail ends are provided with groove, and first run frame 14 is provided with the projection piece of respective shapes, embed in the groove to be connected with individual event rotating shaft 8.
Operation principle is: during work; Doing simple push-and-pull in the position of needs polishing moves back and forth; The reciprocating motion of trailing wheel is rotated through the gear that driving wheel drives triplet, and the ratchet-gear wheel that gear driven is engaged with rotates, and ratchet-gear wheel is inevitable toward opposite direction rotation; And when sprocket wheel linked to each other rotation with the sour jujube sprocket wheel with chain, two sprocket wheels were toward same directions rotation.Add the pushing tow in turn of inner two ratchets of ratchet-gear wheel and sour jujube sprocket wheel by above rule, when sander moved ahead (trailing wheel just changes), ratchet-gear wheel was in turn clockwise (inner ratchet is in the pushing tow state), and at this moment the commentaries on classics heart of unidirectional mechanism has begun just to change.And when operating personnel spurred sander backward, ratchet-gear wheel became and is rotated counterclockwise, and the sour jujube sprocket wheel has begun to turn clockwise (inner ratchet is in the pushing tow state), at this moment the commentaries on classics heart of unidirectional mechanism again under the promotion of sour jujube sprocket wheel continuation just change.
Acceleration mechanism has two paths can import the mechanical energy of acceleration simultaneously: first acceleration approach is being connected by individual event rotating shaft and first run frame; Rotating speed through the belt speed gear when being rotated around the internal tooth of tooth tube; Drive wheel carrier rotation in first; Belt speed gear on wheel carrier drives second middle wheel carrier rotation again in first simultaneously, by that analogy.This accelerated mode is 1 to 2.78 acceleration.Second acceleration approach be One-way chain wheel with secondary axis on sprocket wheel on the driving wheel be connected, the gear on the driving wheel again with the tooth tube on external gear link to each other.So when first acceleration approach rotated doubly fast machine in the direction of the clock, second acceleration approach then was to drive the tooth tube toward counterclockwise rotating by driving wheel.This anti-one positive transmission rotation mode can make doubly fast machine on former acceleration basis, add about one times speed again, and then the speed of this requirement is passed to active wheel through output wheel.
Claims (6)
1. a grinder for polishing dynamical system is characterized in that: comprise that described trailing wheel comprises the left rear wheel that links to each other with unidirectional mechanism, the off hind wheel that links to each other with acceleration mechanism through trailing wheel, unidirectional mechanism and the acceleration mechanism of same main axis connection; Unidirectional mechanism comprises ratchet-gear wheel, sour jujube sprocket wheel and three wheels; Described ratchet-gear wheel internal tooth is the forward ratchet, and external tooth is a gear, and sour jujube sprocket wheel internal tooth is the forward ratchet; External tooth is a sprocket wheel; The inner ring of ratchet-gear wheel and sour jujube sprocket wheel is equipped with ratchet nest wheel respectively, and the mesopore of two ratchet nest wheels installs and inserts steady pin after the individual event rotating shaft to add rivet clasp fixed, packs into and insert main axis behind the bearing in individual event rotating shaft endoporus two ends; Described three wheels are installed on the secondary axis, comprise left sprocket wheel that the driving wheel with left rear wheel link, the middle gear that meshes with ratchet-gear wheel and the right sprocket wheel that is linked with the sour jujube sprocket wheel.
2. grinder for polishing dynamical system as claimed in claim 1 is characterized in that: be provided with dividing plate between described two ratchet nests wheel, the outside is provided with the unidirectional baffle plate in the left and right sides.
3. grinder for polishing dynamical system as claimed in claim 2 is characterized in that: the unidirectional baffle plate outside, the described right side, individual event rotating shaft tail end are connected with One-way chain wheel.
4. grinder for polishing dynamical system as claimed in claim 3; It is characterized in that: described acceleration mechanism comprises in the first run frame, first that is connected with the individual event rotating shaft in the wheel carrier, second wheel carrier, tail wheel, tooth tube and is installed on the driving wheel on the secondary axis; In described first in the wheel carrier and second wheel carrier and the tail wheel outside belt speed gear all is installed; The belt speed gear is meshed with the tooth tube, all is connected through the belt speed wheel shaft between the belt speed gear of wheel carrier and tail wheel in first between the belt speed gear of wheel carrier and the first run frame, in first in the wheel carrier and second between the belt speed gear of wheel carrier, in second; Described driving wheel and One-way chain wheel are linked, the external gear engagement of driving wheel gear and tooth tube.
5. grinder for polishing dynamical system as claimed in claim 4 is characterized in that: described individual event rotating shaft tail end is provided with groove, and first run frame is provided with the projection piece of respective shapes, embeds in the groove to be connected with the individual event rotating shaft.
6. grinder for polishing dynamical system as claimed in claim 4 is characterized in that: on the described tail wheel output chain gear is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201124978U CN202151805U (en) | 2011-04-18 | 2011-04-18 | Power system of polishing and grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201124978U CN202151805U (en) | 2011-04-18 | 2011-04-18 | Power system of polishing and grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202151805U true CN202151805U (en) | 2012-02-29 |
Family
ID=45692313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201124978U Expired - Fee Related CN202151805U (en) | 2011-04-18 | 2011-04-18 | Power system of polishing and grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202151805U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106030152A (en) * | 2013-10-10 | 2016-10-12 | 澳商安博科技工业有限公司 | Rotary gear transmission for tools |
| CN106625074A (en) * | 2017-01-24 | 2017-05-10 | 佛山嘉璇环保科技有限公司 | Automatic ground polisher device capable of realizing intelligent remote control |
-
2011
- 2011-04-18 CN CN2011201124978U patent/CN202151805U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106030152A (en) * | 2013-10-10 | 2016-10-12 | 澳商安博科技工业有限公司 | Rotary gear transmission for tools |
| CN106030152B (en) * | 2013-10-10 | 2018-11-30 | 澳商安博科技工业有限公司 | Tool mechanism and the tool for using this tool mechanism |
| CN106625074A (en) * | 2017-01-24 | 2017-05-10 | 佛山嘉璇环保科技有限公司 | Automatic ground polisher device capable of realizing intelligent remote control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20140418 |