CN204102236U - A kind of tilting mechanism of mechanical arm - Google Patents
A kind of tilting mechanism of mechanical arm Download PDFInfo
- Publication number
- CN204102236U CN204102236U CN201420431000.2U CN201420431000U CN204102236U CN 204102236 U CN204102236 U CN 204102236U CN 201420431000 U CN201420431000 U CN 201420431000U CN 204102236 U CN204102236 U CN 204102236U
- Authority
- CN
- China
- Prior art keywords
- drive gear
- main drive
- mechanical arm
- chute
- motor
- Prior art date
- 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.)
- Expired - Fee Related
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- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Abstract
The utility model discloses a kind of tilting mechanism of mechanical arm, comprise the first motor be arranged on travelling carriage, by the first motor-driven main drive gear, and the chute that the side plate rear portion being opened in pivoted frame is relative with main drive gear, main drive gear is fixed with the balance staff that can stretch into chute, can drive the relative slide of balance staff and order about pivoted frame around its axis of rotation when main drive gear rotates.The utility model is by the first motor-driven mode, the swing of mechanical arm can be realized better, and self-locking can be realized when par state must be kept, the note output of automated teller machine core and overtime recovery operation of not getting banknote can be realized better, and longer service life.
Description
Technical field
The utility model relates to a kind of tilting mechanism of mechanical arm of ATM (Automatic Teller Machine).
Background technology
The cassette mechanism structure of ATM (Automatic Teller Machine), comprise the framework with passage, framework is equipped with the banknote digging module that banknote can be taken out from paper money case, currency checking module, the folded paper money machine being used for placing qualified banknote that the banknote taken out banknote digging module is tested, the auxiliary reversing arrangement reclaimed and the mechanical arm that can capture banknote from folded paper money machine carried out to underproof banknote, during work, banknote from the note output district of paper money case by banknote digging module is scooped up, and tested by currency checking module, as qualified in verified, banknote then normally drops in folded paper money machine; As defective, banknote then by reversing arrangement, falls into recovery area.When falling into the banknote in folded paper money machine and meeting the requirements of quantity, folded paper money machine rising certain altitude, banknote in it is by mechanical arm gripping, and be sent to the cash dispensing port position of ATM (Automatic Teller Machine), for remittee capture, and if banknote exceedes time rating in the cash dispensing port residence time, so mechanical arm then can the top of automatic backing recovery area, banknote is put into recovery area, and obviously, mechanical arm is that can cassette mechanism structure realize note output and reclaim the vitals that time-out does not get banknote.
The patent that China Patent No. is " 2010101113723 " disclosed " mechanical arm and a kind of cash dispensing port banknote recovery unit utilizing mechanical arm to manufacture ", during banknote when there being remittee not take cash dispensing port in time away, note output sensor can be given an order, control mechanical arm to retreat along guide rail, when retreating to above recovery area, the axis of swing of mechanical arm is caught on by grab 26, mechanical arm overcomes the pulling force of spring 7, around its driving shaft 2 to lower swing certain angle, dewclaw is under the driving of motor simultaneously, 16 upwards turn an angle and leave bedplate 11 around the shaft, banknote is made to slide into recovery area along bedplate, complete the recovery that time-out does not get banknote, and when sending paper money, mechanical arm and under the driving of guide-rail plate 2, move forward and depart from grab 26, now, mechanical arm, under the pulling force effect of extension spring 7, is upwards rocked to its bedplate 11 and is in horizontality, and prepares gripping forward and fold banknote in paper money machine.Though this mechanical arm can realize note output and reclaim time-out not getting banknote substantially, but this mechanical arm still has deficiency, reason is: this mechanical arm controls its driving shaft 2 of mechanical winding by hand by the cooperation of grab 26 and spring 7 to swing, and in the process of mechanical arm note output, the bedplate 11 of mechanical arm is made to be in horizontality by the pulling force of spring 7, and in the long course of work, spring 7 is due to multiple flexible, easy appearance damages, and once damage ring, its replacing comparatively bothers, and can affect the normal operation of ATM (Automatic Teller Machine) at Renewal process; In addition, spring is flexible member, itself does not have auto-lock function, and its elasticity coefficient can reduce, therefore, after Long-Time Service because of repeatedly flexible, when the banknote of manipulator clamping is more or be subject to the hanging and pulling of other structures, its bedplate can be caused when needs keep horizontality, occur the situation to lower swing certain angle, mechanical arm finally may be caused banknote cannot to be delivered to smoothly the cash dispensing port position of ATM (Automatic Teller Machine).
Summary of the invention
The purpose of this utility model be to provide a kind of can realize the mechanical arm swung better tilting mechanism, it can realize self-locking when keeping horizontality, and long service life.
The tilting mechanism of a kind of mechanical arm described in the utility model, comprise the first motor be arranged on travelling carriage, by the first motor-driven main drive gear, and the chute that the side plate rear portion being opened in pivoted frame is relative with main drive gear, main drive gear is fixed with the balance staff that can stretch into chute, can drive the relative slide of balance staff and order about pivoted frame around its axis of rotation when main drive gear rotates.
The utility model owing to being provided with first motor that main drive gear can be driven to rotate on pivoted frame, and the chute that can insert into the inner for balance staff is admittedly offered at the side plate rear portion of pivoted frame, when balance staff is in the rear positions of chute and the first motor does not turn, the pivoted frame of mechanical arm (particularly pivoted frame coordinate with dewclaw base plate) can be made to be in horizontality, the note output work of banknote can be carried out; And when banknote time-out is not got, the top of recovery area is then first moved to by travelling carriage driving mechanical hand, then main drive gear is driven to rotate by the first motor, to make the front portion of pendulum axial slide slide, thus drive turret to lower swing, simultaneously, dewclaw the second motor driving under, turn an angle on axial rotary and depart from the base plate of pivoted frame, make banknote slide into recovery area along base plate, complete the recovery that time-out does not get banknote.Obviously, the utility model, by the first motor-driven mode, can realize the swing of mechanical arm better, and can realize self-locking when keeping par state, the note output of automated teller machine core and overtime recovery operation of not getting banknote can be realized better, and longer service life.
Accompanying drawing explanation
Fig. 1 is vertical view of the present utility model.
Fig. 2 is the schematic diagram of pivoted frame of the present utility model when being in horizontality.
Fig. 3 is that pivoted frame is to the schematic diagram after lower swing.
Embodiment
As shown in Figures 1 to 3, described mechanical arm comprises pivoted frame 10, side plate 110 front portion of pivoted frame 10 is rotatably arranged on travelling carriage 20 by rotating shaft 40, whole pivoted frame 10 can 40 be rotated around the shaft, pivoted frame 40 is provided with the turning axle 50 driven by the second motor 30, turning axle 50 is provided with and the dewclaw 60 that can match with the base plate 70 of pivoted frame 10, turning axle 50 is equipped with the torsion spring 80 that dewclaw 60 can be pressed to base plate 70, travelling carriage 20 is slidably arranged in the core framework (not shown) of ATM (Automatic Teller Machine).
The tilting mechanism of mechanical arm described in the utility model, the main drive gear 2 comprise the first motor 1 be arranged on travelling carriage 20, being driven by the first motor 1, and the chute 3 that side plate 110 rear portion being opened in pivoted frame 10 is relative with main drive gear 2, main drive gear 2 is fixed with the balance staff 4 that can stretch into chute 3, balance staff 4 can be driven to slide relative to chute 3 and order about pivoted frame 10 rotate around its rotating shaft 40 when main drive gear 2 rotates.When balance staff 4 is in the rear positions of chute 3 and the first motor 1 does not turn, the pivoted frame 10(of the mechanical arm particularly base plate 70 that coordinates with dewclaw 60 of pivoted frame 10 can be made) be in horizontality, the note output work of banknote can be carried out; And when banknote time-out is not got, the top of recovery area (not shown) is then first moved to by travelling carriage 20 driving mechanical hand, then main drive gear 2 is driven to rotate by the first motor 1, to make balance staff 4 slide to the front portion of chute 3, thus drive turret 10 to lower swing, simultaneously, dewclaw 60 the second motor 30 driving under, upwards turn an angle around turning axle 50 and depart from the base plate 70 of pivoted frame 10, make banknote slide into recovery area along base plate 70, complete the recovery that time-out does not get banknote.Obviously, the mode that the utility model is driven by the first motor 1, can realize the swing of mechanical arm better, and can realize self-locking when keeping par state, the note output of automated teller machine core and overtime recovery operation of not getting banknote can be realized better, and longer service life.
The output shaft of the first described motor 1 is fixed with driven wheel 5, and driven wheel 5 is meshed with main drive gear 2, and main drive gear 2 is arranged on travelling carriage, makes the first motor 1 drive main drive gear 2 to rotate by driven wheel 5.
Tiny gap is had due between the gear teeth that main drive gear 2 and driven wheel 5 are meshed, so, when must be in horizontality for avoiding the base plate of pivoted frame 10, may because of the gap between the gear teeth to the trickle angle of lower swing, and affect the accuracy of note output, chute 3 can be set to strip chute, and the basal surface of the back segment of strip chute is set to arc surface, when the base plate 70 of pivoted frame 10 is in horizontality, balance staff 4 contacts with the arc surface of back segment, simultaneously, arc surface is equal and concentric with the radius of the circular rotatable track of the outermost bus (namely balance staff 4 is from the rotation center bus farthest of main drive gear 2) of balance staff 4, when can ensure that balance staff 4 swings in the scope of back segment, balance staff 4 contacts with arc surface all the time, can ensure that pivoted frame 10 keeps motionless, like this, after balance staff 4 moves to the rear end of back segment, even if balance staff 4 because of main drive gear 2 and driven wheel 5 clearance between gear teeth and move tiny distance towards extreme direction before chute 3, also the base plate 70 of pivoted frame 10 can be kept to be in horizontality.And when needing to make pivoted frame 10 bottom (as need reclaim time-out do not get banknote time), then drive the balance staff 4 on main drive gear 2 to rotate by the first motor 1, when balance staff 4 slides into along chute 3 back segment leaving chute, pivoted frame 10 under the effect of balance staff 4, to lower swing.
Claims (3)
1. the tilting mechanism of a mechanical arm, it is characterized in that: comprise the first motor be arranged on travelling carriage, by the first motor-driven main drive gear, and the chute that the side plate rear portion being opened in pivoted frame is relative with main drive gear, main drive gear is fixed with the balance staff that can stretch into chute, can drive the relative slide of balance staff and order about pivoted frame around its axis of rotation when main drive gear rotates.
2. the tilting mechanism of mechanical arm according to claim 1, is characterized in that: the output shaft of the first motor is fixed with driven wheel, and driven wheel is meshed with main drive gear, and main drive gear is then arranged on travelling carriage.
3. the tilting mechanism of mechanical arm according to claim 2, it is characterized in that: chute is strip chute, the basal surface of the back segment of strip chute is arc surface, when the base plate of pivoted frame is in horizontality, balance staff contacts with the arc surface of back segment, meanwhile, arc surface is equal and concentric with the radius of the circular rotatable track of the outermost bus of balance staff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431000.2U CN204102236U (en) | 2014-08-01 | 2014-08-01 | A kind of tilting mechanism of mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431000.2U CN204102236U (en) | 2014-08-01 | 2014-08-01 | A kind of tilting mechanism of mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204102236U true CN204102236U (en) | 2015-01-14 |
Family
ID=52270646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420431000.2U Expired - Fee Related CN204102236U (en) | 2014-08-01 | 2014-08-01 | A kind of tilting mechanism of mechanical arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204102236U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091393A (en) * | 2014-08-01 | 2014-10-08 | 广州御银科技股份有限公司 | Swing mechanism of mechanical arm |
| CN104952161A (en) * | 2015-06-05 | 2015-09-30 | 深圳怡化电脑股份有限公司 | Medium recovery device |
-
2014
- 2014-08-01 CN CN201420431000.2U patent/CN204102236U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091393A (en) * | 2014-08-01 | 2014-10-08 | 广州御银科技股份有限公司 | Swing mechanism of mechanical arm |
| CN104091393B (en) * | 2014-08-01 | 2016-08-24 | 广州御银科技股份有限公司 | A kind of swing mechanism of mechanical hand |
| CN104952161A (en) * | 2015-06-05 | 2015-09-30 | 深圳怡化电脑股份有限公司 | Medium recovery device |
| CN104952161B (en) * | 2015-06-05 | 2017-07-28 | 深圳怡化电脑股份有限公司 | Medium recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20170801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |