CN1807015A - Automatic feeder of stone edging machine - Google Patents
Automatic feeder of stone edging machine Download PDFInfo
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- CN1807015A CN1807015A CN 200610200162 CN200610200162A CN1807015A CN 1807015 A CN1807015 A CN 1807015A CN 200610200162 CN200610200162 CN 200610200162 CN 200610200162 A CN200610200162 A CN 200610200162A CN 1807015 A CN1807015 A CN 1807015A
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- worm screw
- worm
- stepper motor
- feeder
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Abstract
The invention discloses stone edge grinding machine automatic feed apparatus. The stepper motor is connected with on end of worm; the other end of worm is connected with sliding sleeve which can make worm coact and worm wheel engage and release; worm wheel is on drive guide screw; the drive guide screw is connected with machine head with edging wheel. The invention possesses the advantages of accuracy, convenience, little concussion, stable driving, small noise, non-reversible driving, long lifetime, automatic protective function and automatic correction function.
Description
Technical field: the present invention is a kind of auto-feeder of stone material edge polisher, belongs to the construction material machining technology.
Background technology: in edging processing, use a kind of edging wheel easy to wear, use in the process of this edging wheel, be the loss of compensation edging wheel, need carry out the feeding of trace at lathe through regular meeting to materials such as stone material, pottery, glass.At present, usually adopt manual or pneumatic mode to realize such microfeed, but manual mode is owing to be the wearing and tearing by the perusal edging wheel and the amount of feeding of rule of thumb being adjusted edging wheel according to wear extent by the workman, troublesome poeration not only, working strength of workers is big, and the feeding inaccuracy, also inhomogeneous, and pneumatic mode only is fit to continuous grinding, adjusts inconvenience and needs source of the gas, and structure is complicated.
For addressing the above problem, the applicant had applied for once that name was called " solenoid actuated feed arrangement ", number of patent application: 02222311.8 patent, but this device impacts because of existing, noise is big and defective result of use that parts life-span is short is undesirable.
Summary of the invention: the objective of the invention is to: provide a kind of easy to operate, feeding is accurate, simple in structure and impact little, noise is little, the auto-feeder of the stone material edge polisher of parts long service life, to overcome the deficiencies in the prior art.
The present invention is achieved in that stepper motor (1) connects the end of worm screw (2), the other end of worm screw (2) connects a slip cap (8) that can make worm screw (2) and worm gear (6) mesh, break away from, worm screw (2) and worm gear (6) engagement that is installed on the drive lead screw (5), drive lead screw (5) connects the head (14) that has edging wheel (4).
Specifically: there is a pair of rotating shaft (7) perpendicular to worm screw (2) axis worm screw (2) one ends and stepper motor (1) junction, the other end of worm screw (2) is enclosed within the slip cap (8), slip cap (8) is stuck in the deep-slotted chip breaker (3) and can slides in groove, worm screw (2) is except can be around self axis rotates like this, around the shaft (7) one perpendicular to the plane of worm-wheel shaft on swing, worm screw (2) and worm gear (6) can be meshed or break away from; For worm screw (2) can be swung, a side of slip cap (8) connects spring (9), opposite side connects leverage (10).
More concrete mechanism is: worm screw (2) and worm gear (6) engagement, worm gear (6) connects drive lead screw (5), drive lead screw (5) connects the head (14) have edging wheel (4), and the end of worm screw (2) connects in the hole that is fixed on slip cap (8) of other end activity of stepper motor (1), worm screw (2), a side of slip cap (8) connects spring (9), opposite side connects the leverage of being made up of handle (11), rotating shaft (18), connecting rod (13) and two link pins (12) (10).
Stepper motor among the present invention (1) can substitute with other conventional motors that has deceleration device.
The force transmission mechanism that uses in the available prior art of leverage (10) substitutes.
Worm screw among the present invention (2) also can be saved (16) by cross and be connected with stepper motor (1), rotating shaft at this moment (7) cancellation, and stepper motor (1) is fixed on the shell (17).
Spring (9) is that metal spring is the most reasonable, easy and simple to handle, price suitable, maintenance is also convenient; Certainly also can reach purpose of the present invention with other structure, such as replacing also can with cylinder, hydraulic cylinder etc.
The present invention can also can be provided with detector with the workpiece to be machined place at edging wheel (4), and detector connects the input of Computer Control Unit, the output of Computer Control Unit connects stepper motor (1).The sizes that detect edging wheel (4) and grinding workpiece of utilizing that this detector can be instant etc. are come output order with related data transmission, by computer, determine whether edging wheel (4) is exerted pressure, to realize full-automatic feeding operation.
The present invention also is equipped with handwheel (15) on drive lead screw (5).Can realize hand feed or fast advance and retreat by handwheel (15).
The present invention is used as power with stepper motor, has little, stable drive, the characteristics that noise is little of impacting; Realize auto-feed with separable worm and gear transmission,, therefore, can prevent manual maloperation because the transmission of worm and gear is irreversible.During work, directly drive worm screw by stepper motor and rotate, worm screw drives worm gear and rotates, the motion of worm gear drives drive lead screw, and drive lead screw drives edging wheel and advances, thereby realizes the microfeed of edging wheel.
Situation when accompanying drawing 2 is depicted as the worm and wheel engagement.Under the pulling force effect of spring, the worm and wheel engagement.Because handle leans against on the bolt, worm screw is in stable state, keeps the necessary working clearance with worm gear.At this moment can only can not rotate handwheel with hand by the driving system of stepping motor feeding.
Situation when accompanying drawing 8 is depicted as the worm and wheel separation.Pull handle left it is leaned against on the bolt, spring is further stretched, and worm screw is in the stable state of separating with worm gear, at this moment can only rotate handwheel with hand and realize system's feeding or fast advance and retreat.
The tension force that worm screw can overcome spring when load is big separates with worm gear, plays the effect of overload protection, avoids burning out motor, prolongs its service life.The present invention is by instruction control rotating speed of motor, thereby reach the purpose of the accurate control edging wheel amount of feeding, because operating instruction is simple, do not need complicated control system, so cost is lower, when instruction is excessive, the tension force that worm screw also can overcome spring separates with worm gear, if motor is rotated further, worm screw can mesh with worm gear after turning over a tooth pitch again, the angle of a tooth pitch correspondence has just been lacked in the rotation of worm gear than command request like this, thereby plays the effect of the excessive instruction of automatic correction.On the drive lead screw of the present invention handwheel is installed, controls, realize hand feed operation or fast advance and retreat not needing to control under the situation of stock removal available handwheel.Therefore; compared with prior art; the present invention has and adjusts convenient, the advantage accurately of the amount of feeding; and its impact is little, stable drive, noise is little, transmission is irreversible; can avoid manual maloperation, simple in structure, the transmission of power and convenient separation; also have excess load protection and automatic excessive command function, the long service life revised automatically.
Description of drawings:
Accompanying drawing 1 is an external structure schematic diagram of the present invention;
Structural representation when accompanying drawing 2 is worm and wheel of the present invention engagement;
Accompanying drawing 3 is the A-A cutaway view of accompanying drawing 2;
Accompanying drawing 4 is the B-B cutaway view of accompanying drawing 2;
Accompanying drawing 5 is the C-C cutaway view of accompanying drawing 2;
Accompanying drawing 6 is an another kind of structural representation of the present invention;
Accompanying drawing 7 is the A-A cutaway view of accompanying drawing 6;
Accompanying drawing 8 is a worm and wheel of the present invention structural representation when separating.
The specific embodiment:
Embodiments of the invention 1: shown in accompanying drawing 1 or accompanying drawing 2, stepper motor (1) connects the end of worm screw (2), the other end of worm screw (2) connects a slip cap (8) that can make worm screw (2) and worm gear (6) mesh, break away from, worm screw (2) and worm gear (6) engagement that is installed on the drive lead screw (5), drive lead screw (5) connects the head (14) that has edging wheel (4).In worm screw (2) and stepper motor (1) junction a pair of rotating shaft (7) perpendicular to worm screw (2) axis is arranged, worm screw (2) is enclosed within the hole of slip cap (8), slip cap (8) is stuck in the deep-slotted chip breaker (3) and can slides in groove, a side of slip cap (8) connects metal spring (9), opposite side connects the leverage of being made up of handle (11), rotating shaft (18), connecting rod (13) and two link pins (12) (10), and handwheel (15) is installed on drive lead screw (5).
In the foregoing description: stepper motor (1) can substitute with other conventional motors that has deceleration device, and the force transmission mechanism that uses in the available prior art of leverage (10) substitutes, replacements such as the available cylinder of spring (9), hydraulic cylinder.The present invention is the rotating speed that comes control step motor (1) according to the wear extent of edging wheel by the instruction of input in advance, thereby reach the purpose of the control edging wheel amount of feeding, can be by changing the rotating speed that pulse frequency changes stepper motor (1), also can pass through intermitten service under same frequency, change the time of each run or the rotating speed that changes stepper motor (1) blanking time of twice operation, perhaps adopt the combination of above dual mode to change the rotating speed of stepper motor (1).
Embodiments of the invention 2: be another kind of frame mode of the present invention as shown in Figure 6, stepper motor (1) is fixed on the shell (17), the end of worm screw (2) is connected with stepper motor (1) by cross joint (16), the other end of worm screw (2) connects a slip cap (8) that can make worm screw (2) and worm gear (6) mesh, break away from, worm screw (2) and worm gear (6) engagement that is installed on the drive lead screw (5), drive lead screw (5) connects the head (14) that has edging wheel (4).Worm screw (2) is enclosed within the hole of slip cap (8), slip cap (8) is stuck in the deep-slotted chip breaker (3) and can slides in groove, a side of slip cap (8) connects metal spring (9), opposite side connects the leverage of being made up of handle (11), rotating shaft (18), connecting rod (13) and two link pins (12) (10), and handwheel (15) is installed on drive lead screw (5).
Embodiments of the invention 3: motor (1) connects the end of worm screw (2), motor (1) adopts the conventional motor that has deceleration device, the other end of worm screw (2) connects a slip cap (8) that can make worm screw (2) and worm gear (6) mesh, break away from, worm screw (2) and worm gear (6) engagement that is installed on the drive lead screw (5), drive lead screw (5) connects the head (14) that has edging wheel (4).In worm screw (2) and motor (1) junction a pair of rotating shaft (7) perpendicular to worm screw (2) axis is arranged, worm screw (2) is enclosed within the hole of slip cap (8), slip cap (8) is stuck in the deep-slotted chip breaker (3) and can slides in groove, a side of slip cap (8) connects metal spring (9), opposite side connects the leverage of being made up of handle (11), rotating shaft (18), connecting rod (13) and two link pins (12) (10), and handwheel (15) is installed on drive lead screw (5).
Embodiments of the invention 4: stepper motor (1) connects the end of worm screw (2), the other end of worm screw (2) connects a slip cap (8) that can make worm screw (2) and worm gear (6) mesh, break away from, worm screw (2) and worm gear (6) engagement that is installed on the drive lead screw (5), drive lead screw (5) connects the head (14) that has edging wheel (4).In worm screw (2) and stepper motor (1) junction a pair of rotating shaft (7) perpendicular to worm screw (2) axis is arranged, the other end of worm screw (2) is enclosed within the hole of slip cap (8), slip cap (8) is stuck in the deep-slotted chip breaker (3) and can slides in groove, the upper side of slip cap (8) connects hydraulic stem, hydraulic stem is by Driven by Hydraulic Cylinder, and the downside of slip cap (8) connects push rod, and hydraulic stem stretches out depresses worm screw (2), can make worm screw (2) and worm gear (6) engagement, realize transmission of power; Stretching out push rod can lift worm screw (2), makes the worm screw (2) and the tooth top of worm gear (6) play disengagement, cuts off power.Handwheel (15) is installed on drive lead screw (5).
Embodiments of the invention 5: stepper motor (1) is fixed on the shell (17), the end of worm screw (2) is connected with stepper motor (1) by cross joint (16), the other end of worm screw (2) connects a slip cap (8) that can make worm screw (2) and worm gear (6) mesh, break away from, worm screw (2) and worm gear (6) engagement that is installed on the drive lead screw (5), drive lead screw (5) connects the head (14) that has edging wheel (4).Worm screw (2) is enclosed within the hole of slip cap (8), and slip cap (8) is stuck in the deep-slotted chip breaker (3) and can slides in groove, and the upper side of slip cap (8) connects the gas bar, and the gas bar is driven by cylinder, and the downside of slip cap (8) connects push rod.The gas bar stretches out depresses worm screw (2), can make worm screw (2) and worm gear (6) engagement, realizes transmission of power; Stretching out push rod can lift worm screw (2), makes the worm screw (2) and the tooth top of worm gear (6) play disengagement, cuts off power.Handwheel (15) is installed on drive lead screw (5).
Embodiments of the invention 6: stepper motor (1) connects the end of worm screw (2), the other end of worm screw (2) connects a slip cap (8) that can make worm screw (2) and worm gear (6) mesh, break away from, worm screw (2) and worm gear (6) engagement that is installed on the drive lead screw (5), drive lead screw (5) connects the head (14) that has edging wheel (4).In worm screw (2) and stepper motor (1) junction a pair of rotating shaft (7) perpendicular to worm screw (2) axis is arranged, worm screw (2) is enclosed within the hole of slip cap (8), slip cap (8) is stuck in the deep-slotted chip breaker (3) and can slides in groove, the downside of slip cap (8) connects eccentric shaft, eccentric shaft is installed on the shell (17) of machine, and the upside of slip cap (8) connects stage clip, and eccentric shaft is provided with handle, by the handle eccentric rotation axis, the worm screw (2) and the tooth of worm gear (6) are meshed or disengaging.Handwheel (15) is installed on drive lead screw (5).
Embodiments of the invention 7: stepper motor (1) connects the end of worm screw (2), the other end of worm screw (2) connects a slip cap (8) that can make worm screw (2) and worm gear (6) mesh, break away from, worm screw (2) and worm gear (6) engagement that is installed on the drive lead screw (5), drive lead screw (5) connects the head (14) that has edging wheel (4).In worm screw (2) and stepper motor (1) junction a pair of rotating shaft (7) perpendicular to worm screw (2) axis is arranged, worm screw (2) is enclosed within the hole of slip cap (8), slip cap (8) is stuck in the deep-slotted chip breaker (3) and can slides in groove, a side of slip cap (8) connects metal spring (9), opposite side connects the leverage of being made up of handle (11), rotating shaft (18), connecting rod (13) and two link pins (12) (10), and handwheel (15) is installed on drive lead screw (5).Be provided with detector at edging wheel (4) with the workpiece to be machined place, detector connects the input of Computer Control Unit, the output of Computer Control Unit connects stepper motor (1), utilize detector to detect the size etc. of edging wheel (4) and grinding workpiece immediately, and with related data transmission, come output order control motor (1) action, realize full-automatic feeding operation by computer.
Claims (9)
1. the auto-feeder of stone material edge polisher, it is characterized in that: stepper motor (1) connects the end of worm screw (2), the other end of worm screw (2) connects a slip cap (8) that can make worm screw (2) and worm gear (6) mesh, break away from, worm screw (2) and worm gear (6) engagement that is installed on the drive lead screw (5), drive lead screw (5) connects the head (14) that has edging wheel (4).
2. according to the auto-feeder of the described stone material edge polisher of claim 1, it is characterized in that: there is a pair of rotating shaft (7) perpendicular to worm screw (2) axis worm screw (2) one ends and stepper motor (1) junction, the other end of worm screw (2) is enclosed within the slip cap (8), slip cap (8) is stuck in the deep-slotted chip breaker (3) and can slides in groove, and a side of slip cap (8) connects spring (9), opposite side connects leverage (10).
3. according to the auto-feeder of claim 1 or 2 described stone material edge polishers, it is characterized in that: worm screw (2) and worm gear (6) engagement, worm gear (6) connects drive lead screw (5), drive lead screw (5) connects the head (14) have edging wheel (4), and the end of worm screw (2) connects in the hole that is fixed on slip cap (8) of other end activity of stepper motor (1), worm screw (2), a side of slip cap (8) connects spring (9), opposite side connects the leverage of being made up of handle (11), rotating shaft (18), connecting rod (13) and two link pins (12) (10).
4. according to the auto-feeder of claim 1 or 2 described stone material edge polishers, it is characterized in that: stepper motor (1) can substitute with other conventional motors that has deceleration device.
5. according to the auto-feeder of claim 1 or 2 described stone material edge polishers, it is characterized in that: the force transmission mechanism that uses in the available prior art of leverage (10) substitutes.
6. according to the auto-feeder of the described stone material edge polisher of claim 1, it is characterized in that: worm screw (2) also can be saved (16) by cross and be connected with stepper motor (1), and stepper motor (1) is fixed on the shell (17).
7. according to the auto-feeder of claim 1 or 2 described stone material edge polishers, it is characterized in that: spring (9) is a metal spring.
8. according to the auto-feeder of claim 1 or 2 described stone material edge polishers, it is characterized in that: with the workpiece to be machined place detector can be set at edging wheel (4), detector connects the input of Computer Control Unit, the output of Computer Control Unit connects stepper motor (1).
9. according to the auto-feeder of the described stone material edge polisher of claim 1, it is characterized in that: handwheel (15) is installed on drive lead screw (5).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006102001625A CN100425402C (en) | 2006-02-21 | 2006-02-21 | Automatic feeder of stone edging machine |
| US11/434,801 US20070197136A1 (en) | 2006-02-21 | 2006-05-17 | Automatic feeding device for a stone edge grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006102001625A CN100425402C (en) | 2006-02-21 | 2006-02-21 | Automatic feeder of stone edging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1807015A true CN1807015A (en) | 2006-07-26 |
| CN100425402C CN100425402C (en) | 2008-10-15 |
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ID=36839200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006102001625A Expired - Fee Related CN100425402C (en) | 2006-02-21 | 2006-02-21 | Automatic feeder of stone edging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100425402C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049799A (en) * | 2010-10-27 | 2011-05-11 | 杭州慈源科技有限公司 | Milling type cutter of an electric planer and cutting depth adjusting device thereof |
| CN103949845A (en) * | 2014-05-12 | 2014-07-30 | 芜湖市同力太阳能有限责任公司 | Tray edging device and tray edging technology |
| CN107283311A (en) * | 2017-07-04 | 2017-10-24 | 广东赛因迪科技股份有限公司 | A kind of edging head device of auto-feed |
| CN108188859A (en) * | 2017-12-18 | 2018-06-22 | 重庆丰胜天家具有限公司 | For the chamfer machining technique of stone material |
| WO2024062438A1 (en) * | 2022-09-23 | 2024-03-28 | Prakash Khandelwal | A feeding mechanism for a machine tool |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4683770A (en) * | 1985-06-27 | 1987-08-04 | Matthews Studio Electronics | Balancing gear apparatus for remote positioning device |
| CN2127330Y (en) * | 1992-06-10 | 1993-02-24 | 常州机床厂 | Drilling machine mainshaft feed apparatus driven by stepper motor |
| CN2202222Y (en) * | 1994-08-12 | 1995-06-28 | 上海协明实业有限公司 | Worm reducer |
| JPH092773A (en) * | 1995-06-20 | 1997-01-07 | Hitachi Building Syst Eng & Service Co Ltd | Hand mechanism of driving device in passenger conveyor |
| CN2388006Y (en) * | 1999-08-18 | 2000-07-19 | 中山市富山玻璃机械有限公司 | Miniature worm gearing for glass linear edge grinder |
| CN2417333Y (en) * | 2000-04-14 | 2001-01-31 | 陈永波 | Speed reducer with releasing worm |
| CN2900080Y (en) * | 2006-02-22 | 2007-05-16 | 戚道易 | Automatic feeding mechanism for stone edge grinder |
-
2006
- 2006-02-21 CN CNB2006102001625A patent/CN100425402C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049799A (en) * | 2010-10-27 | 2011-05-11 | 杭州慈源科技有限公司 | Milling type cutter of an electric planer and cutting depth adjusting device thereof |
| CN102049799B (en) * | 2010-10-27 | 2013-04-17 | 浙江工商大学 | Cutting depth adjusting device for milling type cutter of an electric planer |
| CN103949845A (en) * | 2014-05-12 | 2014-07-30 | 芜湖市同力太阳能有限责任公司 | Tray edging device and tray edging technology |
| CN107283311A (en) * | 2017-07-04 | 2017-10-24 | 广东赛因迪科技股份有限公司 | A kind of edging head device of auto-feed |
| CN108188859A (en) * | 2017-12-18 | 2018-06-22 | 重庆丰胜天家具有限公司 | For the chamfer machining technique of stone material |
| WO2024062438A1 (en) * | 2022-09-23 | 2024-03-28 | Prakash Khandelwal | A feeding mechanism for a machine tool |
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| Publication number | Publication date |
|---|---|
| CN100425402C (en) | 2008-10-15 |
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Granted publication date: 20081015 Termination date: 20140221 |