CN204670606U - The reciprocating brush unit of a kind of single-power Dual Drive - Google Patents

The reciprocating brush unit of a kind of single-power Dual Drive Download PDF

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Publication number
CN204670606U
CN204670606U CN201520171817.5U CN201520171817U CN204670606U CN 204670606 U CN204670606 U CN 204670606U CN 201520171817 U CN201520171817 U CN 201520171817U CN 204670606 U CN204670606 U CN 204670606U
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China
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hairbrush
eccentric cam
adjustable
adjustment
brush unit
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章日平
卢义兵
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Zhejiang Juli Complete Set Of Motor Equipment Coltd
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Zhejiang Juli Complete Set Of Motor Equipment Coltd
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Abstract

The utility model provides a kind of single-power Dual Drive reciprocating brush unit, comprise hairbrush, hairbrush driving mechanism and position adjusting mechanism, hairbrush driving mechanism provides operation power for hairbrush, and position adjusting mechanism can regulate by the driving mechanism motion of band electric brush thus regulate position and the stroke of hairbrush; Hairbrush driving mechanism comprises motor, synchronous drive mechanism and adjustable eccentric cam mechanism, and position adjusting mechanism comprises height adjustment mechanism and stroke control mechanism, and hairbrush driving mechanism is connected with described position adjusting mechanism by fixed head.The utility model can realize adjustment brush unit by the adjustment screw rod of adjustable eccentric camshaft and move forward and backward stroke, accurate location shift reciprocately, the synchronous driving to hairbrush and displacement can be reached, two driven devices realize synchronous friction speed, by the control of PLC automatic control system and a series of valve, opening time and rotary speed are accurately controlled, realize brush unit precise displacement at lower cost and rotary speed adjustable.

Description

The reciprocating brush unit of a kind of single-power Dual Drive
Technical field
The utility model relates to processing equipment, particularly relates to reciprocating brush unit.
Background technology
Brush unit is that to be moved back and forth the surface of the work High Rotation Speed while by hairbrush be a kind of device that the foreign material such as soft flocks of surface of the work and groove inner accumulated clean out fast.This anti-dandruff mode is called hairbrush scrap-removing apparatus, hairbrush scrap-removing apparatus has the high and low cost of production efficiency, saves material, is easy to the features such as Automated condtrol, therefore being widely used in each industrial departments such as the energy, electronics, automobile, light industry, is one of important anti-dandruff technique.The height of hairbrush scrap-removing apparatus quality is generally determined by following three variablees: (1) hairbrush material; (2) hairbrush rotary speed; (3) whether move back and forth.In addition other determine scratch brushinges anti-dandruff quality because have: the shape of (1) pending workpiece; (2) size of pending workpiece; (3) surface smoothness of pending workpiece; (4) material of pending workpiece and shape; (5) desirable brush wheel and drive unit selected.
All common hairbrush brushing machines all must have drive unit, drive unit is all adopt one or two motor to realize scratch brushing workpiece, then two motors are installed respectively additional the reductor of different speed ratio, realize the High Rotation Speed of hairbrush and the reciprocating motion of brush respectively.In prior art, hairbrush scratch brushing device is divided three classes: 1. manually moving brush wheel by mechanical device carrys out scratch brushing workpiece; 2. utilize air cylinder driven mechanical device mobile motor to drive brush wheel to carry out scratch brushing workpiece; 3. utilize driven by servomotor mechanical device to drive brush wheel to carry out scratch brushing workpiece.
There is following shortcoming in the hairbrush scratch brushing device of prior art:
1, manually moving by mechanical device the shortcoming first that brush wheel (being generally hand-held) carrys out holding workpiece is that operating efficiency is low, second is that the dynamics of human powered device is according to the people and the time different, cause dynamics between brush wheel and workpiece inconsistent, thus make scratch brushing quality unstable.
2, general to utilize air cylinder driven mechanical device mobile motor to drive brush wheel to carry out scratch brushing Workpiece fixing not accurate enough: adopt air cylinder driven efficiency in reciprocal process low, produce obvious impact shock, in scratch brushing process, workpiece easily drops, easily cause workpiece deformation, this is for much by scratch brushing workpiece, be all unallowed, such as electric tool powers on the scratch brushing of inboard rotor commutator; Adopt two motors to drive brush wheel and reciprocating respectively, because two motor action not easily realize synchronously, easily cause the non-productive work of brush wheel or invalid reciprocating motion, two other motor produces too much energy ezpenditure, do not meet energy-conserving and environment-protective requirement.
3, the scratch brushing device major defect utilizing driven by servomotor brush wheel involves great expense.In addition, hairbrush preferably little moment of torsion in scratch brushing process, occur abnormal can temporary transient stall, protect workpiece not damaged.What produce due to servomotor is statical moment so once abnormal workpiece occurs will be beaten by the constant moment that servomotor lock exports and fly, even if the rotating motor that is blocked may occur damaging or occur abnormal, and causes workpiece damage.
Utility model content
Technical problem to be solved in the utility model is to provide the reciprocating brush unit of a kind of single-power Dual Drive, can reach brush wheel and move back and forth simultaneously synchronous driving, brush wheel and reciprocating motion are simultaneously, shift length is adjustable, the precise displacement and the stroke that realize scratch brushing device are at lower cost adjustable, for the scratch brushing device that hairbrush scratch brushing function provides a kind of cost performance high, thus make scratch brushing steady quality and workpiece without damage.
The technical scheme that the utility model technical solution problem adopts is: the reciprocating brush unit of a kind of single-power Dual Drive, comprise hairbrush, hairbrush driving mechanism and position adjusting mechanism, described hairbrush driving mechanism provides operation power for hairbrush, and described position adjusting mechanism can regulate by the driving mechanism motion of band electric brush thus regulate position and the stroke of hairbrush;
Described hairbrush driving mechanism comprises motor, synchronous drive mechanism and adjustable eccentric cam mechanism, described motor drives described synchronous drive mechanism, described synchronous drive mechanism drives described hairbrush, described adjustable eccentric cam mechanism and described synchronous drive mechanism link, and described motor can drive described synchronous drive mechanism and described adjustable eccentric cam mechanism simultaneously;
Described position adjusting mechanism comprises height adjustment mechanism and stroke control mechanism, described height adjustment mechanism is for regulating the height and position of hairbrush, described stroke control mechanism is for regulating the front and back position of hairbrush, described height adjustment mechanism is vertical adjusting, and the adjustment direction of described stroke control mechanism comprises horizontal cross and regulates and move ahead and press down adjustment;
Described hairbrush driving mechanism is connected with described position adjusting mechanism by fixed head.
While employing technique scheme, the utility model can also adopt or combine and adopt following further technical scheme:
Described hairbrush driving mechanism also comprises sliding panel, described sliding panel is connected on described fixed head by guide rail slidably, described motor is fixed on described sliding panel, described synchronous drive mechanism comprises driving shaft, described driving shaft connects the output shaft of motor, described driving shaft is arranged with holder, one end that described driving shaft is positioned at holder is connected brush axle by the first synchronous pulley with the first Timing Belt, described brush axle connects hairbrush by brush stroke, thus drive hairbrush to rotate, described brush axle is connected with holder by synchronising (connecting) rod, one end that described driving shaft is positioned at outside holder is connected described adjustable eccentric cam mechanism by the second synchronous pulley with the second Timing Belt.
Described adjustable eccentric cam mechanism comprises driven synchronizing wheel, described driven synchronizing wheel can rotate under the drive of the second Timing Belt, described adjustable eccentric cam mechanism also comprises eccentric cam, camshaft and eccentric adjusting screw rod, described driven synchronizing wheel is connected with described eccentric cam and described holder and described holder can be driven to rotate within the specific limits, one side end face of described eccentric cam is fixedly connected with described driven synchronizing wheel, opposite side end face is provided with gathering sill, described camshaft is arranged in described gathering sill, internal thread is provided with in described camshaft, described eccentric adjusting screw rod passes described eccentric cam along the end face direction of described eccentric cam and is threaded with described camshaft, described adjustable eccentric cam mechanism also comprises the locking nut of described eccentric adjusting screw rod.
Described height adjustment mechanism comprises adjustment height mount pad and lifter slide, the top of described adjustment height mount pad has and can contact and the platform connected with described lifter slide, described platform is provided with and runs through wherein and the guide-localization bar that can slide up and down, the upper end of described guide-localization bar is fixedly connected with described lifter slide, described adjustment height mount pad is also provided with lift adjustment screw rod, described lift adjustment screw rod is threaded with described platform and can passes described platform, and described lift adjustment screw rod regulates with over-rotation handwheel
Described stroke control mechanism comprises range-adjustable mount pad, be connected on described lifter slide the bottom slidable of range-adjustable mount pad, one end of described lifter slide is provided with limiting plate, and described limiting plate is provided with the stroke adjustment screw rod can finely tuned the front and back position of described range-adjustable mount pad; Described range-adjustable mount pad is also provided with the cylinder for driving hairbrush to advance or retreat.
The string limit of described range-adjustable mount pad tilts and is provided with line slideway, described cylinder is fixed on the upper end of described line slideway by cylinder mounting plate, described hairbrush driving mechanism is connected on described line slideway by its mount pad slidably, the piston rod of described cylinder connects described hairbrush driving mechanism by flake joint, promotes hairbrush and moves forward and backward.
The rotating speed of described adjustable eccentric cam mechanism is less than the rotating speed of described synchronous drive mechanism, when motor drives described synchronous drive mechanism high-speed rotation, described adjustable eccentric cam mechanism can be driven to slowly run.
Described adjustable eccentric cam mechanism is provided with the eccentric adjusting screw rod for eccentric adjustment distance, by the reciprocating stroke size regulating the eccentric distance of described adjustable eccentric cam mechanism can regulate hairbrush.
This device also comprises automatic control system, described controlling organization comprises PLC, original position end and the end that puts in place of described cylinder are equipped with position-detection sensor respectively, the intake and exhaust termination of described cylinder has magnetic valve, described magnetic valve is controlled by PLC, and described PLC controls described motor driving hairbrush High Rotation Speed after judging the signals in situ of cylinder and the signal that puts in place.
This device is provided with source of the gas processing unit and choke valve in cylinder feeding pneumatic, the supply gas pressure of energy control cylinder and air feed speed, thus the speed that change hairbrush moves forward and backward.
The beneficial effects of the utility model are: the reciprocating brush unit of single-power Dual Drive of the present utility model, adopt adjustment height mount pad, single motor is used to drive the front-rear reciprocation movement of hairbrush rotation and brush unit, adjustment brush unit can be realized by the adjustment screw rod of adjustable eccentric camshaft and move forward and backward stroke, the distance of accurate location shift reciprocately, the synchronous driving to hairbrush and displacement can be reached, two driven devices realize synchronous friction speed, by the control of PLC automatic control system and a series of valve, opening time and rotary speed are accurately controlled, realize brush unit precise displacement at lower cost and rotary speed adjustable, the utility model structure is simple, member processing cost is low, convenient operation.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the A-A sectional view of Fig. 1.
Fig. 4 is the B-B sectional view of Fig. 1.
Fig. 5 is air cylinder driven of the present utility model and control principle drawing.
Fig. 6 is Automatic Control Theory block diagram of the present utility model.
Detailed description of the invention
With reference to accompanying drawing.
The utility model comprises hairbrush 43, hairbrush driving mechanism and position adjusting mechanism, and hairbrush driving mechanism provides operation power for hairbrush 43, and position adjusting mechanism is by the driving mechanism motion of band electric brush thus regulate position and the stroke of hairbrush.
Hairbrush driving mechanism comprises motor 46, synchronous drive mechanism and adjustable eccentric cam mechanism, motor 46 drives synchronous drive mechanism, synchronous drive mechanism drives hairbrush 43, adjustable eccentric cam mechanism and synchronous drive mechanism link, that is, motor 46 can drive synchronous drive mechanism and adjustable eccentric cam mechanism simultaneously, but the rotating speed of adjustable eccentric cam mechanism is less than synchronous drive mechanism, make motor when driving synchronous drive mechanism in high-speed rotation, also drive adjustable eccentric cam mechanism to slowly run, realize single-power Dual Drive pattern.
Position adjusting mechanism comprises height adjustment mechanism and stroke control mechanism, and height adjustment mechanism is for regulating the height and position of hairbrush, and stroke control mechanism is for regulating the front and back position of hairbrush, and hairbrush driving mechanism is connected with position adjusting mechanism by fixed head 16.
Hairbrush driving mechanism also comprises sliding panel 17, sliding panel 17 is connected to the side of fixed head 16 slidably by guide rail 18, motor 46 is fixedly connected on sliding panel 17, synchronous drive mechanism comprises driving shaft 36, driving shaft 36 connects the output shaft of motor 46, driving shaft 36 is arranged with holder 32, connected by bearing between holder 32 and driving shaft 36, holder 32 can be rotated along driving shaft 36, one end that driving shaft 36 is positioned at holder 32 is connected brush axle 45 by the first synchronous pulley 33 with the first Timing Belt 39, brush axle 45 connects hairbrush 43 by brush stroke 44, the outer rim of holder 32 is semi-circular shape, can rotate within the specific limits, the brush axle 45 of hairbrush 43 is connected with holder 32 by synchronising (connecting) rod 40, and can move within the specific limits under the drive of holder 32, thus band electric brush 43 moves in vertical plane, one end that driving shaft 36 is positioned at holder 32 is connected adjustable eccentric cam mechanism by the second synchronous pulley 37 with the second Timing Belt 31, and cam mechanism can be driven to carry out eccentric rotary.
Adjustable eccentric cam mechanism comprises driven synchronizing wheel 30, driven synchronizing wheel 30 can rotate under the drive of the second Timing Belt 31, driven synchronizing wheel 30 is the power resources of adjustable eccentric cam mechanism, adjustable eccentric cam mechanism also comprises eccentric cam 23, camshaft 19 and eccentric adjusting screw rod 21, one side end face of eccentric cam 23 is by bearing 29, bearing plate 25 and fixed screw 26 are fixedly connected on driven synchronizing wheel 30, can rotate with driven synchronizing wheel 30, eccentric cam 23 is by a connecting rod connection fixing base 32, holder 32 can be driven while eccentric rotary to rotate within the specific limits, thus band electric brush 43 moves, the diameter of driven synchronizing wheel 30 is greater than the diameter of synchronous pulley 37, the cam rotating speed of adjustable eccentric cam mechanism is made to be less than the rotating speed of brush axle 45, thus realize hairbrush 43 when high-speed rotation, adjustable eccentric cam mechanism driving holder 32 realizes low speed displacement stroke.The opposite side end face of eccentric cam 23 is provided with gathering sill 63, camshaft 19 is arranged in gathering sill 63, the internal thread vertically running through its axis is provided with in camshaft 19, eccentric adjusting screw rod 21 passes eccentric cam 23 along the end face direction of eccentric cam 23 and is threaded with camshaft 19, the locking nut 22 of eccentric adjusting screw rod 21 is also provided with outside eccentric cam 23, rotating eccentricity adjusting screw(rod) 21 can the eccentric distance of eccentric adjustment cam 23, thus change the reciprocating stroke length of hairbrush, when being fixed by adjusting screw(rod) 21 with locking nut 22 after the stroke adjusting to needs.
Height adjustment mechanism comprises adjustment height mount pad 1 and lifter slide 2, the top of adjustment height mount pad 1 has the platform 71 that can contact with lifter slide 2, platform 71 is provided with and runs through wherein and the positioning and guiding bar 8 that can slide up and down, the upper end of positioning and guiding bar 8 is fixedly connected on lifter slide 2, adjustment height mount pad 1 is also provided with lift adjustment screw rod 10, one end of lift adjustment screw rod 10 is provided with rotation hand wheel 9, the other end is threaded with platform 71, and can platform 71 jack-up lifter slide 2 be passed, rotation hand wheel 9 makes lift adjustment screw rod 10 jack-up or falls lifter slide 2, thus regulate the upper-lower position of hairbrush drive unit.
Stroke control mechanism comprises range-adjustable mount pad 3, be connected on lifter slide 2 bottom slidable of range-adjustable mount pad 3, one end of lifter slide 2 is provided with limiting plate 6, limiting plate 6 is provided with the stroke adjustment screw rod 5 can finely tuned the front and back position of range-adjustable mount pad 3, stroke adjustment screw rod 5 is threaded with limiting plate 6 and can be horizontally through the side that limiting plate 6 withstands range-adjustable mount pad 3, can be finely tuned by adjustment stroke adjustment screw rod 5 to the lateral attitude of hairbrush.
The string limit of range-adjustable mount pad 3 is obliquely installed, it is provided with line slideway 4, the upper left corner of range-adjustable mount pad 3 is fixed with cylinder mounting plate 12, cylinder 11 is fixed on the upper end of line slideway 4 by cylinder mounting plate, the process direction of cylinder 11 is consistent with line slideway 4, hairbrush driving mechanism is connected on line slideway 4 by its mount pad 15 slidably, the piston rod of cylinder 11 is connected on the shaft shoulder screw 14 of the mount pad 15 of hairbrush drive unit by flake joint 13, promote hairbrush 43 advance or retreat by cylinder 11 by hairbrush drive unit.
Height adjustment mechanism adopts vertical adjusting, can regulate accurately in the height direction, the adjustment direction of stroke control mechanism and horizontal direction have certain angle, match with the traffic direction of the brush of hairbrush, are conducive to the accurate adjustment to hairbrush front and back position.
The reciprocating brush unit of single-power Dual Drive of the present utility model also comprises automatic control system, this automatic control system comprises PLC 51, original position end and the end that puts in place of cylinder 11 are equipped with position-detection sensor respectively, the intake and exhaust termination of cylinder 11 has 3 position-5 way magnetic valve 50,3 position-5 way magnetic valve 50 is controlled by PLC 51, and PLC 51 judges that the signals in situ 52 of cylinder 11 and the rear motor 46 that controls of the signal 53 that puts in place drive hairbrush 43 to rotate.
The utility model is provided with source of the gas processing unit 47 and choke valve 49 in cylinder feeding pneumatic, the supply gas pressure and the air feed speed that enter cylinder 11 can be controlled, the speed that this design regulates air-flow change cylinder piston to move forward and backward, thus regulate the speed that hairbrush 43 advances or retreats.Need not Row sum-equal matrix again when processing same workpiece after once setting up, readjust again according to the change of welding condition during processing different workpieces.
The course of work of the present utility model is: first by height adjustment mechanism and stroke control mechanism, hairbrush is made to be in suitable operating position, then eccentric adjustment adjusting screw(rod) 21, select suitable hairbrush reciprocating stroke, suitable air feed speed is adjusted by source of the gas processing unit 47 and choke valve 49, after adjustment work completes, open motor 46, hairbrush is driven to rotate by synchronous drive mechanism, drive hairbrush front-rear reciprocation movement by adjustable eccentric cam mechanism simultaneously, scratch brushing operation in accomplish linear length range, cylinder 11 drives hairbrush to move ahead and presses down, on cylinder 11 detect to level sensor the signal 53 that puts in place after, PLC controls electric motor starting, hairbrush 43 starts to rotate and front and back move back and forth, surface of the work is cleaned down, cylinder 11 and motor 46 all have automatic controlling system, instruction is sent to the 3 position-5 way magnetic valve 50 of cylinder 11 by PLC 51, the requirement that action logic setting-up time that cylinder 11 puts signal and motor 46 in place adapts can be met.The control principle of automatic control system as shown in Figure 4, the driver 54 of motor 46 connects and is controlled by PLC 51, the signal detected is sent to PLC 51 by the position-detection sensor that the original position end of cylinder 11 and the end that puts in place are installed, PLC 51 is drive motor driver 54 after treatment, motor driver 54 is stopped when PLC 51 detects that cylinder 11 is bide one's time in position etc., otherwise detect cylinder 11 put in place signal 53 time starter motor driver 54, and according to completing scratch brushing work in setting-up time, PLC 51 sends instruction to 3 position-5 way magnetic valve 50, guarantee that put in place the setting-up time of stand-by period and hairbrush scratch brushing process of cylinder 11 adapts.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.

Claims (10)

1. the reciprocating brush unit of single-power Dual Drive, it is characterized in that: this device comprises hairbrush, hairbrush driving mechanism and position adjusting mechanism, described hairbrush driving mechanism provides operation power for hairbrush, and described position adjusting mechanism can regulate by the driving mechanism motion of band electric brush thus regulate position and the stroke of hairbrush;
Described hairbrush driving mechanism comprises motor, synchronous drive mechanism and adjustable eccentric cam mechanism, described motor drives described synchronous drive mechanism, described synchronous drive mechanism drives described hairbrush, described adjustable eccentric cam mechanism and described synchronous drive mechanism link, and described motor can drive described synchronous drive mechanism and described adjustable eccentric cam mechanism simultaneously;
Described position adjusting mechanism comprises height adjustment mechanism and stroke control mechanism, described height adjustment mechanism is for regulating the height and position of hairbrush, described stroke control mechanism is for regulating the front and back position of hairbrush, described height adjustment mechanism is vertical adjusting, and the adjustment direction of described stroke control mechanism comprises horizontal cross and regulates and move ahead and press down adjustment;
Described hairbrush driving mechanism is connected with described position adjusting mechanism by fixed head.
2. the reciprocating brush unit of a kind of single-power Dual Drive as claimed in claim 1, it is characterized in that: described hairbrush driving mechanism also comprises sliding panel, described sliding panel is connected on described fixed head by guide rail slidably, described motor is fixed on described sliding panel, described synchronous drive mechanism comprises driving shaft, described driving shaft connects the output shaft of motor, described driving shaft is arranged with holder, one end that described driving shaft is positioned at holder is connected brush axle by the first synchronous pulley with the first Timing Belt, described brush axle connects hairbrush by brush stroke, thus drive hairbrush to rotate, described brush axle is connected with holder by synchronising (connecting) rod, one end that described driving shaft is positioned at outside holder is connected described adjustable eccentric cam mechanism by the second synchronous pulley with the second Timing Belt.
3. the reciprocating brush unit of a kind of single-power Dual Drive as claimed in claim 2, it is characterized in that: described adjustable eccentric cam mechanism comprises driven synchronizing wheel, described driven synchronizing wheel can rotate under the drive of the second Timing Belt, described adjustable eccentric cam mechanism also comprises eccentric cam, camshaft and eccentric adjusting screw rod, described driven synchronizing wheel is connected with described eccentric cam and described holder and described holder can be driven to rotate within the specific limits, one side end face of described eccentric cam is fixedly connected with described driven synchronizing wheel, opposite side end face is provided with gathering sill, described camshaft is arranged in described gathering sill, the internal thread vertically running through its axis is provided with in described camshaft, described eccentric adjusting screw rod passes described eccentric cam along the end face direction of described eccentric cam and is threaded with described camshaft, described adjustable eccentric cam mechanism also comprises the locking nut of described eccentric adjusting screw rod.
4. the reciprocating brush unit of a kind of single-power Dual Drive as claimed in claim 2, it is characterized in that: described height adjustment mechanism comprises adjustment height mount pad and lifter slide, the top of described adjustment height mount pad has and can contact and the platform connected with described lifter slide, described platform is provided with and runs through wherein and the guide-localization bar that can slide up and down, the upper end of described guide-localization bar is fixedly connected with described lifter slide, described adjustment height mount pad is also provided with lift adjustment screw rod, described lift adjustment screw rod is threaded with described platform and can passes described platform, described lift adjustment screw rod regulates with over-rotation handwheel.
5. the reciprocating brush unit of a kind of single-power Dual Drive as claimed in claim 4, it is characterized in that: described stroke control mechanism comprises range-adjustable mount pad, be connected on described lifter slide the bottom slidable of range-adjustable mount pad, one end of described lifter slide is provided with limiting plate, and described limiting plate is provided with the stroke adjustment screw rod can finely tuned the front and back position of described range-adjustable mount pad; Described range-adjustable mount pad is also provided with the cylinder for driving hairbrush to advance or retreat.
6. the reciprocating brush unit of a kind of single-power Dual Drive as claimed in claim 5, it is characterized in that: the string limit of described range-adjustable mount pad tilts and is provided with line slideway, described cylinder is fixed on the upper end of described line slideway by cylinder mounting plate, described hairbrush driving mechanism is connected on described line slideway by its mount pad slidably, the piston rod of described cylinder connects described hairbrush driving mechanism by flake joint, promotes hairbrush and moves forward and backward.
7. the reciprocating brush unit of a kind of single-power Dual Drive as claimed in claim 1, it is characterized in that: the rotating speed of described adjustable eccentric cam mechanism is less than the rotating speed of described synchronous drive mechanism, when motor drives described synchronous drive mechanism high-speed rotation, described adjustable eccentric cam mechanism can be driven to slowly run.
8. the reciprocating brush unit of a kind of single-power Dual Drive as claimed in claim 1, it is characterized in that: described adjustable eccentric cam mechanism is provided with the eccentric adjusting screw rod for eccentric adjustment distance, by the reciprocating stroke size regulating the eccentric distance of described adjustable eccentric cam mechanism can regulate hairbrush.
9. the reciprocating brush unit of a kind of single-power Dual Drive as claimed in claim 5, it is characterized in that: this device also comprises automatic control system, described automatic control system comprises PLC, original position end and the end that puts in place of described cylinder are equipped with position-detection sensor respectively, the intake and exhaust termination of described cylinder has magnetic valve, described magnetic valve is controlled by PLC, and described PLC controls described motor driving hairbrush High Rotation Speed after judging the signals in situ of cylinder and the signal that puts in place.
10. the reciprocating brush unit of a kind of single-power Dual Drive as claimed in claim 1, it is characterized in that: this device is provided with source of the gas processing unit and choke valve in cylinder feeding pneumatic, the supply gas pressure of energy control cylinder and air feed speed, thus the speed that change hairbrush moves forward and backward.
CN201520171817.5U 2015-03-25 2015-03-25 The reciprocating brush unit of a kind of single-power Dual Drive Active CN204670606U (en)

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104705993A (en) * 2015-03-25 2015-06-17 浙江巨力电机成套设备有限公司 Single-power and dual-drive reciprocating brush device
CN113305057A (en) * 2021-05-11 2021-08-27 山东瑞彬精密制造有限责任公司 Automatic hole brushing device for cylinder hole and hole brushing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104705993A (en) * 2015-03-25 2015-06-17 浙江巨力电机成套设备有限公司 Single-power and dual-drive reciprocating brush device
CN113305057A (en) * 2021-05-11 2021-08-27 山东瑞彬精密制造有限责任公司 Automatic hole brushing device for cylinder hole and hole brushing machine

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