CN201189140Y - Wax polishing machine with floating type brush tray structure - Google Patents
Wax polishing machine with floating type brush tray structure Download PDFInfo
- Publication number
- CN201189140Y CN201189140Y CNU2008200322880U CN200820032288U CN201189140Y CN 201189140 Y CN201189140 Y CN 201189140Y CN U2008200322880 U CNU2008200322880 U CN U2008200322880U CN 200820032288 U CN200820032288 U CN 200820032288U CN 201189140 Y CN201189140 Y CN 201189140Y
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- China
- Prior art keywords
- driven
- brush
- brush dish
- wax
- polishing machine
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- Expired - Lifetime
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a wax-polishing machine with a floating brush disk structure, which comprises a floor brush holder, a motor, a driving head, a driven head, a driving brush disk and a driven brush disk, wherein the motor is fixed in the floor brush holder, the driving head is fixed on an output shaft of the motor, and the driving brush disk is driven by the driving head to rotate; a rotating shaft on the driven head is axially positioned in the floor brush holder, and the driven brush disk is in gear transmission with the driving brush disk further to drive the driven head to rotate. The wax-polishing machine is characterized in that the output shaft between the driving head and the motor is sleeved with a first elastic part; and the rotating shaft between the driven head and the driven brush disk is sleeved with a second elastic part. When the wax-polishing machine works, the brush disks of the wax-polishing machine can float up and down, and the first elastic part and the second elastic part always have a pressure toward the floor to the brush disks to ensure that the brush disks have adequate friction force to the floor, thereby achieving good polishing effect.
Description
Technical field
The utility model relates to a kind of wax-polishing machine with floating type brush dish structure.
Background technology
Wax-polishing machine because the brush dish is not enough to the pressure on ground, causes frictional force less when work at present, has also just influenced final polishing effect.
Summary of the invention
The utility model purpose is: a kind of wax-polishing machine with floating type brush dish structure is provided, and the frictional force that it can increase when work ground improves polishing effect.
The technical solution of the utility model is: a kind of wax-polishing machine with floating type brush dish structure, comprise ground brush holder, motor, driving head, driven head, active brush dish and driven brush dish, described motor is fixed in the ground brush holder, driving head is fixed on the motor output shaft, and initiatively the brush dish is by the driving head driven rotary; Rotating shaft axial location on the driven head is in the ground brush holder, and driven brush dish is with active brush dish gear drive and then drive driven head rotation; It is characterized in that being provided with first elastic component between described active brush dish and the ground brush holder; Be provided with second elastic component between driven brush dish and the ground brush holder.
First elastic component described in the utility model further is on the motor output shaft that is set between driving head and the motor; Second elastic component is set in the rotating shaft between driven head and the driven brush dish.
The brush of active described in the utility model dish is connected by gear drive with driven brush dish, and its concrete syndeton form is: initiatively the brush dish comprises the driving gear and first polish brush, and first polish brush links by revotating card and is connected on the driving gear; Driven brush dish comprises the driven gear and second polish brush, and second polish brush links by revotating card and is connected on the driven gear; The transmission that is meshing with each other of driving gear and driven gear.Also therefore, at second elastic component described in the utility model, further be in the rotating shaft that is set between driven head and the driven gear.
The utlity model has the wax-polishing machine of floating type brush dish structure, all preferred spring of first elastic component wherein and second elastic component.
Rotating shaft described in the utility model on the driven head is the same with prior art, directly is injected and molded on the driven head, and the one end passes a rotating shaft bearing sleeve and blocks the location by collar, and the rotating shaft bearing sleeve is fixed in the bearing block; Described bearing block is shaped on the ground brush holder.And the upper end of described rotating shaft further is milled with the axial terrace of appearing on the stage, and appearing on the stage is with friction shim between terrace and the collar; And the lower end of rotating shaft further is milled with axial leave from office terrace, is with down friction shim between the lower surface of leave from office terrace and rotating shaft bearing sleeve.
The fixed form of driving head and motor output shaft is specific as follows in the utility model: have the last irregularly-shaped hole that cooperates with motor output shaft on the driving head, comprise some vertically extending effectors and horizontally extending location division in the last irregularly-shaped hole; And radially being extruded with some transmission muscle on the motor output shaft, the transmission muscle with transmission, forms the stage portion of holding corresponding location division on the muscle of transmission simultaneously against corresponding effector.Certain this fixed form is a fixed form commonly used at present, yet there is defective in this fixed form: promptly when the motor stall, driving head can continue rotation by relative motor output shaft under the inertia force effect, make its location division that is resisted against on the transmission muscle stage portion leave the origin-location, often also just make driving head self take off from motor output shaft in the axial direction.In order to overcome this defective, also be fixed with a detachable part on the driving head of the present utility model, has the stop part that extends in some upwards irregularly-shaped holes on this detachable part, described stop part is resisted against on the transmission muscle of motor output shaft when the motor stall, put the only inertia rotation of driving head, just can guarantee that also the location division on the driving head do not draw the stage portion that moves away on the transmission muscle, make and do not throw off between driving head and the motor output shaft.Certainly still to have the following irregularly-shaped hole that allows motor output shaft stretch out on the detachable part.
Certainly aforesaid detachable part can be connected on the driving head by screw in the utility model, also trip can be set on stop part directly, thereby be fixed on the driving head with simplified structure by the upper limb that trip passes irregularly-shaped hole and catches on irregularly-shaped hole, also for convenience detach.
The utility model advantage is:
1. the utility model is when work, and its brush dish can fluctuate, and spring has the pressure to the landing ground direction to the brush dish all the time, guarantees that the brush dish has enough big frictional force to ground, reaches good polishing effect;
2. in the utility model,, prevent that motor rotation suddenly from causing damage because the effect of the pre-police strength of spring on the driving head can add load to motor output shaft in electric motor starting.
3. in the utility model, described driving head further is fixed with a detachable part, can avoid driving head and motor output shaft relative motion in the motor stalling and throws off, and has further guaranteed the reliability of wax-polishing machine work.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the perspective view of the utility model specific embodiment;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is a stereochemical structure exploded view (omission motor) embodiment illustrated in fig. 1;
Fig. 4 is principal section figure embodiment illustrated in fig. 1;
Fig. 5 is the partial enlarged drawing of Fig. 4;
Fig. 6, Fig. 7 and Fig. 8 are the installation steps schematic diagram of detachable part;
Fig. 9 is the independent structure for amplifying schematic diagram of detachable part in the utility model.
Brush holder wherein 1; 2, motor; 3, driving head; 31, go up irregularly-shaped hole; 311, effector; 312, location division; 4, driven head; 5, active brush dish; 6, driven brush dish; 7, motor output shaft; 71, transmission muscle; 711, stage portion; 8, rotating shaft; 81, the terrace of appearing on the stage; 82, leave from office terrace; 9, first elastic component; 10, second elastic component; 11, rotating shaft bearing sleeve; 12, bearing block; 13, go up friction shim; 14, following friction shim; 15, detachable part; 151, stop part; 152, following irregularly-shaped hole; 153, trip; 16, driving gear; 17, driven gear; 18, first polish brush; 19, second polish brush; 20, collar.
The specific embodiment
Embodiment: in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4 with Figure 5 shows that a kind of specific embodiment of the wax-polishing machine that the utlity model has floating structure, it comprises ground brush holder 1, motor 2, driving head 3, driven 4, initiatively brush dish 5, driven brush dish 6, first elastic component 9, second elastic component 10; Described motor 2 is fixed in the ground brush holder 1, and driving head 3 is fixed on the motor output shaft 7, and initiatively brush dish 5 is by driving head 3 driven rotary; Rotating shaft 8 axial location on driven 4 are in ground brush holder 1, and driven brush dish 6 coils 5 gear drives and then drives driven 4 rotation with the active brush; Be with first elastic component 9 on the motor output shaft 7 between described driving head 3 and the motor 2; Be with second elastic component 10 in the rotating shaft 8 between driven 4 and the driven brush dish 6.First elastic component 9 and second elastic component 10 in the present embodiment are spring.
Described in the present embodiment initiatively brush dish 5 comprise that driving gear 16 and first polish brush, 18, the first polish brushes 18 link by revotating card and be connected on the driving gear 16; Driven brush dish 6 comprises that driven gear 17 and second polish brush, 19, the second polish brushes 19 link by revotating card and is connected on the driven gear 17; Driving gear 16 and driven gear 17 are meshing with each other.Therefore second elastic component 10 further is in the rotating shaft 8 that is set between driven 4 and the driven gear 17.
Rotating shaft described in the present embodiment 8 is injected and molded on driven 4, and the one end passes a rotating shaft bearing sleeve 11 and blocks the location by collar 20, and rotating shaft bearing sleeve 11 is fixed in the bearing block 12, and bearing block 12 is shaped on the ground brush holder 1.The upper end of described rotating shaft 8 is milled with the axial terrace 81 of appearing on the stage, and described appearing on the stage is with friction shim 13 between terrace 81 and the collar 12; The lower end of rotating shaft 8 is milled with axial leave from office terrace 82, is with down friction shim 14 between the lower surface of described leave from office terrace 82 and rotating shaft bearing sleeve 11.
Present embodiment is when work, its active brush dish 5 and driven brush dish 6 can fluctuate, because the effect of first elastic component 9 and second elastic component, 10 elastic force, all the time first polish brush 18 and second polish brush 19 are applied the pressure to the landing ground direction indirectly, guarantee that two polish brushes have enough big frictional force to ground, reach good polishing effect.
First elastic component 9 in the present embodiment can add load for motor output shaft 7 when motor 2 starts owing to the effect of the pre-police strength of its spring itself, prevents that motor rotation suddenly from causing damage.
In the present embodiment, also be fixed with a detachable part 15 on the driving head 3, the effect of detachable part 15 is to avoid in motor 2 stallings driving head 3 to throw off with motor output shaft 7 relative motions, further guarantees the reliability of wax-polishing machine work.Certainly for to detachable part 15 further instructions, we are in conjunction with Fig. 6, Fig. 7, Fig. 8 and shown in Figure 9.At first as Fig. 6, shown in Figure 7, the fixed form of driving head 3 and motor output shaft 7 is specific as follows in the present embodiment: have the last irregularly-shaped hole 31 that cooperates with motor output shaft 7 on the driving head 3, form three vertically extending effectors 311 and three horizontally extending location divisions 312 in the last irregularly-shaped hole 31, and two faces that lean on location division 312 and the effector 311 meet at right angles; Do transmission muscle 71 and radially be extruded with three on the motor output shaft 7, the head of each transmission muscle 71 forms stage portion 711.After driving head 3 rotations are installed on the motor output shaft 7, transmission muscle 71 against corresponding effector 311 with transmission, form the stage portion 711 of holding corresponding location division 312 on the muscle of transmission simultaneously 71, thereby can guarantee that motor output shaft 7 is upwards driving driving head 3 rotations week, can guarantee that again motor output shaft 7 positions driving head 3 in the axial direction, yet there is defective in this fixed form: promptly when motor 2 stalls, driving head 3 can continue rotation by relative motor output shaft 7 under the inertia force effect, make its location division 312 that is resisted against on transmission muscle 71 stage portion 711 leave the origin-location, often also just make driving head 3 self take off from motor output shaft 7 in the axial direction.
In order to overcome this defective, as Fig. 8, shown in Figure 9, detachable part 15 is fixed on the driving head 3, has down irregularly-shaped hole 152 on this detachable part 15, and have around following irregularly-shaped hole 152 and vertically extending three stop parts 151, each stop part 151 is provided with trip 153.Stop part 151 stretches into irregularly-shaped hole 31, thereby the upper limb that the trip on it 153 passes irregularly-shaped hole 31 and catches on irregularly-shaped hole 31 is fixed on the driving head 3, stretches out in the following irregularly-shaped hole 152 of motor output shaft 7 from the detachable part simultaneously.Because described stop part 151 is resisted against on the transmission muscle 71 of motor output shaft 7 when motor 2 stalls, put the only inertia rotation of driving head 3, just can guarantee that also the location division 312 on the driving head 3 do not draw the stage portion 711 that moves away on the transmission muscle 71, make and do not throw off between driving head 3 and the motor output shaft 7.
Claims (11)
1. wax-polishing machine with floating type brush dish structure, comprise ground brush holder (1), motor (2), driving head (3), driven head (4), active brush dish (5) and driven brush dish (6), described motor (2) is fixed in the ground brush holder (1), driving head (3) is connected on the motor output shaft (7), and initiatively brush dish (5) is by driving head (3) driven rotary; Rotating shaft (8) axial location on the driven head (4) is in ground brush holder (1), and driven brush dish (6) is with active brush dish (5) gear drive and then drive driven head (4) rotation; It is characterized in that being provided with first elastic component (9) between described active brush dish (5) and the ground brush holder (1); Be provided with second elastic component (10) between driven brush dish (6) and the ground brush holder (1).
2. the wax-polishing machine with floating type brush dish structure according to claim 1 is characterized in that described first elastic component (9) is set on the motor output shaft (7) between driving head (3) and the motor (2); Second elastic component (10) is set in the rotating shaft (8) between driven head (4) and the driven brush dish (6).
3. the wax-polishing machine with floating type brush dish structure according to claim 2 is characterized in that described active brush dish (5) comprises driving gear (16) and first polish brush (18), and first polish brush (18) links by revotating card and is connected on the driving gear (16); Driven brush dish (6) comprises driven gear (17) and second polish brush (19), and second polish brush (19) links by revotating card and is connected on the driven gear (17); The transmission that is meshing with each other of driving gear (16) and driven gear (17).
4. the wax-polishing machine with floating type brush dish structure according to claim 3 is characterized in that described second elastic component (10) is enclosed within the rotating shaft (8) between driven head (4) and the driven gear (17).
5. according to claim 1 or 2 or 3 or 4 described wax-polishing machines, it is characterized in that described first elastic component (9) and second elastic component (10) are spring with floating type brush dish structure.
6. the wax-polishing machine with floating type brush dish structure according to claim 1 it is characterized in that described rotating shaft (8) one ends pass a rotating shaft bearing sleeve (11) and block the location by collar (20), and rotating shaft bearing sleeve (11) is fixed in the bearing block (12).
7. the wax-polishing machine with floating type brush dish structure according to claim 6 is characterized in that described bearing block (12) is shaped on the ground brush holder (1).
8. the wax-polishing machine with floating type brush dish structure according to claim 7 is characterized in that the upper end of described rotating shaft (8) is milled with the axial terrace of appearing on the stage (81), is with friction shim (13) between described terrace of appearing on the stage (81) and the collar (12); The lower end of rotating shaft (8) is milled with axial leave from office terrace (82), is with down friction shim (14) between the lower surface of described leave from office terrace (82) and rotating shaft bearing sleeve (11).
9. the wax-polishing machine with floating type brush dish structure according to claim 1, it is characterized in that having the last irregularly-shaped hole (31) that same motor output shaft (7) cooperates on the described driving head (3), comprise some vertically extending effectors (311) and horizontally extending location division (312) in the last irregularly-shaped hole (31); And radially being extruded with some transmission muscle (71) on the motor output shaft (7), transmission muscle (71) with transmission, forms the stage portion (711) of holding corresponding location division (312) on the transmission muscle (71) against corresponding effector (311) simultaneously; Also be fixed with a detachable part (15) on the described driving head (3), have the stop part (151) that extends in some upwards irregularly-shaped holes (31) on this detachable part (15), described stop part (151) is resisted against on the transmission muscle (71) of motor output shaft (7) when motor (2) stall; And have the following irregularly-shaped hole (152) that allows motor output shaft (7) stretch out on the detachable part (15).
10. the wax-polishing machine with floating type brush dish structure according to claim 9 is characterized in that described stop part (151) is provided with trip (153) and passes irregularly-shaped hole (31) and catch on the upper limb of irregularly-shaped hole (31).
11., it is characterized in that described detachable part (15) is connected on the driving head (3) by screw according to claim 9 or 10 described wax-polishing machines with floating type brush dish structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200322880U CN201189140Y (en) | 2008-02-22 | 2008-02-22 | Wax polishing machine with floating type brush tray structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200322880U CN201189140Y (en) | 2008-02-22 | 2008-02-22 | Wax polishing machine with floating type brush tray structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201189140Y true CN201189140Y (en) | 2009-02-04 |
Family
ID=40333291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200322880U Expired - Lifetime CN201189140Y (en) | 2008-02-22 | 2008-02-22 | Wax polishing machine with floating type brush tray structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201189140Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104918529A (en) * | 2013-01-16 | 2015-09-16 | 三星电子株式会社 | Robot cleaner |
| CN112603217A (en) * | 2019-10-03 | 2021-04-06 | 燕成祥 | Cleaning wheel structure |
-
2008
- 2008-02-22 CN CNU2008200322880U patent/CN201189140Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104918529A (en) * | 2013-01-16 | 2015-09-16 | 三星电子株式会社 | Robot cleaner |
| CN112603217A (en) * | 2019-10-03 | 2021-04-06 | 燕成祥 | Cleaning wheel structure |
| CN112603217B (en) * | 2019-10-03 | 2022-09-06 | 燕成祥 | Cleaning wheel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090204 |
|
| CX01 | Expiry of patent term |