CN203409654U - Eccentric polishing machine - Google Patents
Eccentric polishing machine Download PDFInfo
- Publication number
- CN203409654U CN203409654U CN201320313262.4U CN201320313262U CN203409654U CN 203409654 U CN203409654 U CN 203409654U CN 201320313262 U CN201320313262 U CN 201320313262U CN 203409654 U CN203409654 U CN 203409654U
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- China
- Prior art keywords
- pressing plate
- axle
- lock
- shaft
- polishing machine
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to an eccentric polishing machine, which comprises a machine body front cover, wherein an output gear and a hollow gear shaft are arranged inside the machine body front cover, a shaft lock short pin and a pressure plate are arranged above the output gear, a shaft lock long pin is arranged inside the hollow gear shaft, a bearing seat is arranged below the hollow gear shaft, the bearing seat is connected with an output shaft, when the shaft lock long pin is pressed by the pressure plate into a lock shaft hole in the upper end of the output shaft, the shaft lock short pin is pressed by the pressure plate into a lock tooth hole in the upper end of the output gear, so that the locking of the output shaft and the output gear can be realized. The rotation of the output shaft is locked through the shaft lock long pin, the output gear is locked through the shaft lock short pin, so that the locking of the revolution of the output shaft can be realized; and moreover, the shaft lock long pin and the shaft lock short pin can move simultaneously through the movement of the pressure plate, the rotation and the revolution of the output shaft can be simultaneously locked through the one-step pressing of a switch, so that convenience and rapidness in operation can be realized.
Description
Technical field
The utility model relates to power tool application field, especially a kind of eccentric polishing machine.
Background technology
Eccentric polishing machine is a kind of special frame for movement, during requirement work, dump and will revolve round the sun around gear shaft, produce again rotation, in frame for movement, need two axles to realize this function: dumping is to be threaded connection to be fixed on output shaft, output shaft is connected with gear shaft with bearing block by bearing, like this, gear shaft drives bearing block rotation, the revolution that realization is dumped, output shaft is because being connected by bearing with bearing block, realized rotation, and gear shaft and output shaft are spatially eccentric.For this kind of eccentric structure, user removes stage makeup and costume to dump and must use an open-end wrench of joining at random at present, and concrete grammar is that open-end wrench is inserted in the off normal of output shaft, pins output shaft, then handling are dumped.Operate, very inconvenient: a hand will be taken away mouth spanner, and another hand will firmly rotate and dump, machine cannot be held (unless with other thing, pushing down machine in advance) conventionally; Off normal on output shaft in dump and protective cover between, eyes are plain, the off normal that open-end wrench is aimed on output shaft may be quickly also to bad; Open-end wrench, because of not on machine, is easy to be lost.So remove stage makeup and costume and dump with extra open-end wrench, for user, very inconvenient, as shown in Figure 1.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of eccentric polishing machine is provided, realize the locking to polishing machine output shaft in the situation that not needing open-end wrench, thereby realize makeup removing, dump.
The utility model solves the technical scheme that its technical problem adopts: a kind of eccentric polishing machine, comprise fuselage front shroud, in the inner chamber of described fuselage front shroud, be provided with the gear assembly for output motor moment of torsion, described gear assembly comprises output gear and hollow gear shaft, the bottom of hollow gear shaft is connected with bearing block and is communicated with bearing block inner chamber, in described hollow gear shaft, being inserted with axle lock has strong market potential, in described bearing block, be provided with the output shaft of dumping for connecting, described output shaft and hollow gear shaft are eccentric setting, the upper surface of described output shaft is provided with a plurality of lock shaft holes for having strong market potential and coordinate with axle lock,
The upper surface of described output gear is provided with a plurality of lock perforations, on the described fuselage front shroud that is positioned at output gear top, be provided with dust cap, on dust cap, be provided with pressing plate, the upper end that described axle lock is had strong market potential is arranged in the space between dust cap and pressing plate through dust cap, between the upper end that described axle lock is had strong market potential and the upper surface of hollow gear shaft, be provided with back-moving spring and be connected with hollow gear shaft formation elasticity, on described pressing plate, be provided with at least one for locking short pin with the described output gear axle that perforation matches of locking;
When axle lock, have strong market potential while being pressed in the lock shaft hole of output shaft upper end by pressing plate, described axle is locked short pin and by pressing plate, is pressed in the lock perforation of output gear upper end, realizes the locking to output shaft and output gear.
Further, described eccentric polishing machine also comprises fuselage back cover, the upper end of described fuselage back cover is provided with shift knob, be positioned at shift knob below and be connected with switch lever, the dust cap of described fuselage front shroud is provided with the push pedal being connected with switch lever, described push pedal is moved and is arranged between pressing plate and dust cap
When shift knob is carried out forward, described push pedal is pushed between pressing plate and dust cap pressing plate is realized to locking under the effect of switch lever.
Further, syndeton between described push pedal and pressing plate, dust cap is: two slide rails are set on described dust cap, the biside plate of described push pedal is separately positioned on slide rail, the middle side edge that is positioned at slide rail both sides on described pressing plate forms respectively wing plate, on the both sides side plate of described push pedal, is respectively arranged with the gusset coordinating with wing plate.
Further, the syndeton that described axle is locked short pin and pressing plate is: on described dust cap and pressing plate, offer respectively pin shaft hole opposing upper and lower, described axle is locked short pin and through the pin shaft hole on pressing plate and dust cap and axle, is locked short pin bottom and be arranged in the inner chamber of fuselage front shroud, described axle between pressing plate and dust cap is locked on short pin and is socketed with back-moving spring, and the axle that is positioned at pressing plate below is locked on short pin and is connected with for axle being locked to short pin and is fixed on the circlip on pressing plate.
Further, the axle lock that is positioned at hollow gear shaft below described in is connected with for axle lock is had strong market potential and is locked at the circlip on hollow gear shaft on having strong market potential.
Further, described when shift knob promotes forward described in polishing machine open, when shift knob promotes backward described in polishing machine close.
Further, be provided with two axles and lock short pin on described pressing plate, diaxon is locked the both sides that short pin is separately positioned on pressing plate, and the upper surface of described output gear is provided with 4 and locks with axle the lock perforation that short pin is used in combination.
Further, the below of described fuselage front shroud is fixedly connected with protective cover, and described bearing block is arranged in the inner chamber of protective cover.
Further, described pressing plate top is connected with axle lock button.
Further, the upper surface of described output shaft is provided with 2 lock shaft holes for having strong market potential and coordinate with axle lock.
The beneficial effects of the utility model are: by axle, lock the rotation of having strong market potential to output shaft and lock, by axle, locking short pin locks output gear, thereby realize the locking to output shaft revolution, and the motion by pressing plate is had strong market potential by axle lock and axle is locked short pin and can be moved simultaneously, by the realization of once pressing to switch, the rotation of output shaft and revolution are locked simultaneously, convenient to operation.
And the utility model is by establish push pedal between pressing plate and dust excluding plate, the push pedal cooperation that is connected with the shift knob of polishing machine, push pedal can be carried out work protection to pressing plate according to the use state of shift knob; When the shift knob of polishing machine promotes forward, polishing machine is started working, at this moment under the thrust that push pedal is just transmitted at shift knob, move between pressing plate and dust cap pressing plate is locked, pressing plate can not be moved downward, and polishing machine just can avoid making because of maloperation axle lock to have strong market potential and axle is locked short pin and inserted and in lock shaft hole and lock perforation, make axle lock have strong market potential to lock with axle the phenomenon that short pin interrupted to occur in when work like this.When shift knob moves backward, polishing machine cuts out, like this push pedal also along with shift knob backward mobile active force exit between pressing plate and dust cap, axle lock is had strong market potential and axle is locked short pin and can be worked.Under the state that the self-locking of polishing machine just can only be closed at polishing machine like this, use, guarantee the safe handling of polishing machine.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is the structural representation of traditional eccentric polishing machine;
Fig. 2 is the half sectional view of the utility model polishing machine.
Fig. 3 is the explosive view of the utility model polishing machine.
In figure 1, fuselage front shroud, 2, output gear, 21, lock perforation, 3, hollow gear shaft, 4, bearing block, 5, output shaft, 51, lock shaft hole, 6, axle lock has strong market potential, 7, dust cap, 8, pressing plate, 9, axle locks short pin, 10, push pedal, 11, shift knob, 12, switch lever, 13, protective cover, 14, dump.
The specific embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
As shown in Fig. 2 Fig. 3, a kind of eccentric polishing machine, comprise fuselage front shroud 1, in the inner chamber of fuselage front shroud 1, be provided with the gear assembly for output motor moment of torsion, gear assembly comprises output gear 2 and hollow gear shaft 3, output gear 2 passes through cone match with the gear of motor output end, the bottom of hollow gear shaft 3 is connected with bearing block 4 and is communicated with bearing block 4 inner chambers, in hollow gear shaft 3, be inserted with axle lock and have strong market potential 6, the axle lock that is positioned at hollow gear shaft 3 belows is had strong market potential on 6 and is connected with for 6 circlips that are locked on hollow gear shaft 3 that axle lock is had strong market potential, in bearing block 4, be provided with for connecting 14 the output shaft 5 of dumping, output shaft 5 is eccentric setting with hollow gear shaft 3, same be arranged on axle lock in hollow gear shaft 3 and have strong market potential and 6 be eccentric setting, the upper surface of output shaft 5 is provided with 2 for locking with axle the 6 lock shaft holes 51 that coordinate of having strong market potential.
The upper surface of output gear 2 is provided with 4 lock perforations 21, be positioned on the fuselage front shroud 1 of output gear 2 tops and be provided with dust cap 7, on dust cap 7, be provided with pressing plate 8, have strong market potential 6 upper end of axle lock is arranged in the space between dust cap 7 and pressing plate 8 through dust cap 7, axle lock is had strong market potential and between the upper surface of 6 upper end and hollow gear shaft 3, is provided with back-moving spring and is connected with hollow gear shaft 3 formation elasticity, is provided with 2 for locking short pin 9 with output gear 2 axle that perforation 21 matches of locking on pressing plate 8.
Syndeton between push pedal 10 and pressing plate 8, dust cap 7 is: two slide rails are set on dust cap 7, the biside plate of push pedal 10 is separately positioned on slide rail, the middle side edge that is positioned at slide rail both sides on pressing plate 8 forms respectively wing plate, on the both sides side plate of push pedal 10, is respectively arranged with the gusset coordinating with wing plate.
Axle is locked short pin 9: on dust cap 7 and pressing plate 8, offer respectively pin shaft hole opposing upper and lower, axle is locked short pin 9 and through the pin shaft hole on pressing plate 8 and dust cap 7 and axle, is locked short pin 9 bottoms and be arranged in the inner chamber of fuselage front shroud 1, at the axle between pressing plate 8 and dust cap 7, lock on short pin 9 and be socketed with back-moving spring, the axle that is positioned at pressing plate 8 belows is locked on short pin 9 and is connected with for axle being locked to short pin 9 and is fixed on the circlip on pressing plate 8, like this axle lock short pin 9 just can be along with pressing plate 8 moves together, and upwards restore to the original state again under the effect of back-moving spring.
When axle lock, have strong market potential and 6 by pressing plate 8, be pressed into the lock shaft hole 51 of output shaft 5 upper ends when interior, axle is locked short pin 9 and by pressing plate 8, is pressed in the lock perforation 21 of output gear 2 upper ends, can realize the locking to output shaft 5 and output gear 2, for the ease of to the pressing of pressing plate 8, above pressing plate 8, be connected with axle lock button.
Eccentric polishing machine also comprises fuselage back cover, the upper end of fuselage back cover is provided with shift knob 11, be positioned at shift knob 11 belows and be connected with switch lever 12, the dust cap 7 of fuselage front shroud 1 is provided with the push pedal 10 being connected with switch lever 12, push pedal 10 is moved and is arranged between pressing plate 8 and dust cap 7, when shift knob 11 promotes forward, polishing machine is opened, and when shift knob 11 promotes backward, polishing machine cuts out.When shift knob 11 is carried out forward, push pedal 10 is pushed between pressing plate 8 and dust cap 7 pressing plate 8 is realized to locking under the effect of switch lever 12.
The concrete using method of polishing machine of the present utility model is as follows, when shift knob 11 is in the closed position, polishing machine is stopped status, like this by pressing last item lock button, pressing plate 8 is moved downward, the axle lock that makes to be arranged on pressing plate 8 belows along with the motion of pressing plate 8 has strong market potential 6 and be connected to axle on pressing plate 8 and lock short pin 9 and move downward together, when axle lock is had strong market potential 6 bottom contact on the upper surface of output shaft 5, at this moment slightly rotate and dump 14, axle lock is had strong market potential and 6 can inject in the lock shaft hole 51 of output shaft 5 upper ends, realize the locking to output shaft 5 rotations; Then rotating dumps 14 makes output shaft 5 do revolution to drive hollow gear shaft 3 to rotate, finally making axle lock short pin 9 inserts in the lock perforation 21 of output gear 2 upper surfaces, output gear 2 can not be rotated, the locking of realization to the revolution of output shaft 5, at this moment then just can rotating dumps 14 changes, change complete, unclamp axle lock button, at this moment axle lock have strong market potential 6 and axle lock short pin 9 and upwards restore to the original state under the effect of back-moving spring, axle is locked to the upper end that button is arranged on fuselage front shroud 1, similar with straight throwing polishing machine like this, convenient operation person uses.
When shift knob 11 promotes forward, polishing machine is opened, shift knob 11 is set drives switch lever 12 to travel forward, switch lever 12 moves forward between pressing plate 8 and dust cap 7 in promotion push pedal 10, so just, realize the locking to pressing plate 8 upper and lower displacements, can avoid because of maloperation make axle lock have strong market potential 6 and axle lock short pin 9 insert in lock shaft holes 51 and lock perforation 21, make axle lock have strong market potential 6 and axle lock the phenomenon that short pin 9 interrupted and occur.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (10)
1. an eccentric polishing machine, it is characterized in that: comprise fuselage front shroud (1), in the inner chamber of described fuselage front shroud (1), be provided with the gear assembly for output motor moment of torsion, described gear assembly comprises output gear (2) and hollow gear shaft (3), the bottom of hollow gear shaft (3) is connected with bearing block (4) and is communicated with bearing block (4) inner chamber, in described hollow gear shaft (3), be inserted with axle and lock have strong market potential (6), in described bearing block (4), be provided with for connecting the output shaft (5) of dump (14), described output shaft (5) is eccentric setting with hollow gear shaft (3), the upper surface of described output shaft (5) is provided with a plurality of for locking with axle the lock shaft hole (51) that have strong market potential (6) coordinate,
The upper surface of described output gear (2) is provided with a plurality of lock perforations (21), on the described fuselage front shroud (1) that is positioned at output gear (2) top, be provided with dust cap (7), on dust cap (7), be provided with pressing plate (8), the upper end that described axle is locked have strong market potential (6) is arranged in the space between dust cap (7) and pressing plate (8) through dust cap (7), described axle lock is had strong market potential and between the upper end of (6) and the upper surface of hollow gear shaft (3), is provided with back-moving spring and is connected with hollow gear shaft (3) formation elasticity, on described pressing plate (8), be provided with at least one for locking short pin (9) with described output gear (2) axle that perforation (21) matches of locking,
When axle lock is had strong market potential (6) while being pressed in the lock shaft hole (51) of output shaft (5) upper end by pressing plate (8), described axle is locked short pin (9) and by pressing plate (8), is pressed in the lock perforation (21) of output gear (2) upper end, realizes the locking to output shaft (5) and output gear (2).
2. a kind of eccentric polishing machine according to claim 1, it is characterized in that: described eccentric polishing machine also comprises fuselage back cover, the upper end of described fuselage back cover is provided with shift knob (11), be positioned at shift knob (11) below and be connected with switch lever (12), the dust cap (7) of described fuselage front shroud (1) is provided with the push pedal (10) being connected with switch lever (12), described push pedal (10) is mobile to be arranged between pressing plate (8) and dust cap (7)
When shift knob (11) is carried out forward, described push pedal (10) is pushed between pressing plate (8) and dust cap (7) pressing plate (8) is realized to locking under the effect of switch lever (12).
3. a kind of eccentric polishing machine according to claim 2, it is characterized in that: the syndeton between described push pedal (10) and pressing plate (8), dust cap (7) is: two slide rails are set on described dust cap (7), the biside plate of described push pedal (10) is separately positioned on slide rail, the middle side edge that is positioned at slide rail both sides on described pressing plate (8) forms respectively wing plate, on the both sides side plate of described push pedal (10), is respectively arranged with the gusset coordinating with wing plate.
4. a kind of eccentric polishing machine according to claim 1, it is characterized in that: described axle is locked short pin (9) and with the syndeton of pressing plate (8) is: on described dust cap (7) and pressing plate (8), offer respectively pin shaft hole opposing upper and lower, described axle is locked short pin (9) and through the pin shaft hole on pressing plate (8) and dust cap (7) and axle, is locked short pin (9) bottom and be arranged in the inner chamber of fuselage front shroud (1), the described axle being positioned between pressing plate (8) and dust cap (7) is locked on short pin (9) and is socketed with back-moving spring, the axle that is positioned at pressing plate (8) below is locked on short pin (9) and is connected with for axle being locked to short pin (9) and is fixed on the circlip on pressing plate (8).
5. a kind of eccentric polishing machine according to claim 1, is characterized in that: described in be positioned at hollow gear shaft (3) below axle lock have strong market potential and be connected with for axle lock is had strong market potential (6) and be locked at the circlip on hollow gear shaft (3) on (6).
6. a kind of eccentric polishing machine according to claim 2, is characterized in that: described when shift knob (11) promotes forward described in polishing machine open, when shift knob (11) promotes backward described in polishing machine close.
7. a kind of eccentric polishing machine according to claim 1, it is characterized in that: on described pressing plate (8), be provided with two axles and lock short pin (9), diaxon is locked the both sides that short pin (9) is separately positioned on pressing plate (8), and the upper surface of described output gear (2) is provided with 4 and locks with axle the lock perforation (21) that short pin (9) is used in combination.
8. a kind of eccentric polishing machine according to claim 1, is characterized in that: the below of described fuselage front shroud (1) is fixedly connected with protective cover (13), and described bearing block (4) is arranged in the inner chamber of protective cover (13).
9. a kind of eccentric polishing machine according to claim 1, is characterized in that: described pressing plate (8) top is connected with axle lock button.
10. a kind of eccentric polishing machine according to claim 1, is characterized in that: the upper surface of described output shaft (5) is provided with 2 for locking with axle the lock shaft hole (51) that have strong market potential (6) coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320313262.4U CN203409654U (en) | 2013-05-30 | 2013-05-30 | Eccentric polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320313262.4U CN203409654U (en) | 2013-05-30 | 2013-05-30 | Eccentric polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203409654U true CN203409654U (en) | 2014-01-29 |
Family
ID=49972579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320313262.4U Withdrawn - After Issue CN203409654U (en) | 2013-05-30 | 2013-05-30 | Eccentric polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203409654U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286689A (en) * | 2013-05-30 | 2013-09-11 | 常州金智慧工具科技有限公司 | Eccentric polishing machine |
| CN105538241A (en) * | 2014-10-24 | 2016-05-04 | 盖多·瓦伦蒂尼 | Hand held and/or hand guided power tool |
| TWI572448B (en) * | 2015-03-23 | 2017-03-01 | 富智康（香港）有限公司 | Polishing tool |
| CN112936100A (en) * | 2021-02-25 | 2021-06-11 | 宇环数控机床股份有限公司 | Eccentric burnishing and polishing device |
-
2013
- 2013-05-30 CN CN201320313262.4U patent/CN203409654U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286689A (en) * | 2013-05-30 | 2013-09-11 | 常州金智慧工具科技有限公司 | Eccentric polishing machine |
| CN103286689B (en) * | 2013-05-30 | 2015-05-27 | 杨文武 | Eccentric polishing machine |
| CN105538241A (en) * | 2014-10-24 | 2016-05-04 | 盖多·瓦伦蒂尼 | Hand held and/or hand guided power tool |
| CN105538241B (en) * | 2014-10-24 | 2018-05-25 | 盖多·瓦伦蒂尼 | Hand-held and/or hand power tool |
| TWI572448B (en) * | 2015-03-23 | 2017-03-01 | 富智康（香港）有限公司 | Polishing tool |
| CN112936100A (en) * | 2021-02-25 | 2021-06-11 | 宇环数控机床股份有限公司 | Eccentric burnishing and polishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YANG WENWU Free format text: FORMER OWNER: CHANGZHOU JINZHIHUI TOOLS SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20140530 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140530 Address after: 213164, 76, Shoushan village, Dahua Village, Hutang Town, Wujin District, Jiangsu, Changzhou Patentee after: Yang Wenwu Address before: Wujin District of Jiangsu city of Changzhou province Changzhou 213164 University West Branch Road, No. 68 -5 Patentee before: Changzhou Jingzhihui Tool Technology Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140129 Effective date of abandoning: 20150527 |
|
| RGAV | Abandon patent right to avoid regrant |