CN205734268U - Portable collector ring numerically control grinder - Google Patents

Portable collector ring numerically control grinder Download PDF

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Publication number
CN205734268U
CN205734268U CN201620598869.5U CN201620598869U CN205734268U CN 205734268 U CN205734268 U CN 205734268U CN 201620598869 U CN201620598869 U CN 201620598869U CN 205734268 U CN205734268 U CN 205734268U
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CN
China
Prior art keywords
grinding
lathe bed
longitudinal slide
collector ring
groove
Prior art date
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Active
Application number
CN201620598869.5U
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Chinese (zh)
Inventor
宋浩
徐晨影
段云龙
石光
段世杰
高楠
李继然
朱会东
刘彩霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SOFT GOLD SEAL CO Ltd FUXIN
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SOFT GOLD SEAL CO Ltd FUXIN
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Priority to CN201620598869.5U priority Critical patent/CN205734268U/en
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Publication of CN205734268U publication Critical patent/CN205734268U/en
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Abstract

nullThis utility model belongs to the Digit Control Machine Tool of machinery industry,Particularly to a kind of portable collector ring numerically control grinder,It is provided with groove in middle, lathe bed (1) top,At groove built with ball screw (6),The left end of ball screw (6) is connected in transversal driving mechanism (2),Transversal driving mechanism (2) is fixed in the groove above lathe bed (1) left end,Cross slide (13) sets the parallel end slipway of twice (3),Be slidably connected on end slipway (3) longitudinal slide (9),It is provided with servo motor seat (4 1) between two parallel end slipways (3),It is fitted with servomotor (4) in servo motor seat (4 1),The above connection longitudinal slide (9) of servomotor (4),At longitudinal slide (9) grinding electric fixed above support (7),At the upper fixing grinding motor (8) of grinding electric support (7),Portable collector ring numerically control grinder is automatically controlled by the control system of lathe,Operating position adjusts fixing simplicity,Work efficiency is high,The precision of work pieces process is high.

Description

Portable collector ring numerically control grinder
Technical field
This utility model belongs to the Digit Control Machine Tool of machinery industry, particularly to a kind of portable collector ring numerically control grinder.
Background technology
The armature winding of large-scale thermal power machine group is on stator, and on rotor, excitation is around by DC current excitation, and direct current is encouraged Magnetoelectricity stream accesses Exciting Windings for Transverse Differential Protection by the sliding contact between static carbon brush and the collector ring of rotation, and collector ring is to access to encourage The vitals of magnetoelectricity stream.It typically uses mild steel manufacture, and the brush row of anelectrode is at the collection of mild steel in the course of the work On electricity ring, having carbon laydown on collector ring, owing to sliding contact has certain temperature, there is the collector ring of steel fusing point mild steel moment There is the some phenomenon of hardening on surface.Its case hardness, by carbon and ferrum and the reaction of other element, defines stone carbide, this Carbide is formed and is similar to cutting tool, makes brush in use react, causes conductiving point to be continually changing, make current collection Ring surface becomes relatively rough, makes the voltage step-down of sliding contact point and has higher friction.When collector ring surface abrasion to Fixed degree, the electric conductivity between brush and collector ring will decline to a great extent, and ring motor runnability from face.Motor is torn open scarce After rotor is transported to equipment for grinding, implement to repair to collector ring, the low rehabilitation cost of remediation efficiency is high.It addition, existing grinding Equipment has the following disadvantages, the feeding hand control in length and breadth of grinding collector ring, and feed speed and amount of feeding size unlikely synchronize, Reduce collector ring grinding quality Ye Duixia road polishing process simultaneously and bring adverse effect;The noise of grinding head motor, vibration during grinding Increase the labor intensity to operator;Grinding attachment grinding location adjusts inconvenience, and length feed error is big, the most automatically locks Tight device.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, it is provided that a kind of simple in construction, adjustment simplicity, reduces behaviour Make the portable collector ring numerically control grinder of personnel labor intensity.
This utility model solve technical problem the technical scheme is that portable collector ring numerically control grinder include lathe bed, Transverse slipway, cross slide, end slipway, longitudinal slide, be characterized in above lathe bed two sides be provided with two parallel Transverse slipway, above lathe bed, middle is provided with groove, is connected to horizontal stroke at groove built with ball screw, the left end of ball screw In drive mechanism, transversal driving mechanism is fixed in the groove above lathe bed left end, and it is right that the right-hand member of ball screw is contained in lathe bed In screw rodb base in end upper grooves, slide over connection cross slide at transverse slipway, cross slide sets twice and puts down The end slipway of row, be slidably connected on end slipway longitudinal slide, is provided with servomotor between two parallel end slipways Seat, is fitted with servomotor in servo motor seat, and the above connection longitudinal slide of servomotor is fixed above at longitudinal slide Grinding electric support, fixes grinding motor on grinding electric support, equipped with motor pulley on the shaft of grinding motor, and motor skin Belt wheel belt transmission connects emery wheel belt pulley, and emery wheel belt pulley is contained in one end of grinding wheel spindle, the other end fastening of grinding wheel spindle Bolt is fixing equipped with emery wheel, and grinding wheel spindle is placed in the axis hole of longitudinal slide front end.
The beneficial effects of the utility model are: portable collector ring numerically control grinder is automatically controlled by the control system of lathe, Processing grinding process parameters can preset, and operating position adjusts fixing simplicity, completes the coarse-fine mill of workpiece, for lower road buffer Skill lays good basis, and work efficiency is high, and the precision of work pieces process is high.
Accompanying drawing explanation
Illustrate with embodiment below in conjunction with accompanying drawing.
Fig. 1 is portable collector ring numerically control grinder structure chart.
Fig. 2 is the P direction view of Fig. 1.
In figure, 1-lathe bed;1-1-transverse slipway;2-transversal driving mechanism;3-end slipway;4-servomotor;4-1-watches Take motor cabinet;5-screw rodb base;6-ball screw;7-grinding electric support;8-grinding motor;9-longitudinal slide;10-emery wheel;11-pad Circle;12-fastening bolt;13-cross slide;14-belt;15-emery wheel belt pulley;16-grinding wheel spindle;17-motor pulley.
Detailed description of the invention
Embodiment, referring to the drawings 1,2, portable collector ring numerically control grinder is that two sides are provided with two and put down above lathe bed 1 The horizontal concrete chute road 1-1 of row, the middle above lathe bed 1 is provided with groove, at groove built with ball screw 6.Ball screw 6 Left end be connected in transversal driving mechanism 2, transversal driving mechanism 2 is fixed in the groove above lathe bed 1 left end, ball screw The right-hand member of 6 is contained in the screw rodb base 5 in lathe bed 1 right-hand member upper grooves.The connection that slides at transverse slipway 1-1 is laterally slided Plate 13, is provided with twice end slipway 3 on cross slide 13, and be slidably connected on end slipway 3 longitudinal slide 9.Parallel two End slipway 3 between be provided with servo motor seat 4-1, be fitted with servomotor 4 in servo motor seat 4-1, on servomotor 4 Face connects longitudinal slide 9, fixing grinding electric support 7 on longitudinal slide 9, fixing grinding motor on grinding electric support 7 8.Equipped with motor pulley 17 on the shaft of grinding motor 8, motor pulley 17 is in transmission connection emery wheel belt pulley with belt 14 15.Emery wheel belt pulley 15 is contained in one end of grinding wheel spindle 16, the other end of grinding wheel spindle 16 fastening bolt 12 and the fixing dress of packing ring 11 Emery wheel 10, grinding wheel spindle 16 is had to be placed in the axis hole of longitudinal slide 9 front end.
The work process of portable collector ring numerically control grinder is: when collector ring needs grinding, makes portable collector ring grinding machine To corresponding working region, on the basis of collector ring is axial, adjusts the position of lathe and is fixed by base fixing hole.Grinding machine Digital control system drives vertically and horizontally drive mechanism, makes abrasive grinding wheel arrive grinding and repairs starting position, starts grinding wheel spindle 16 and drive sand Wheel 10 rotation, longitudinal driving mechanism drives emery wheel 10 longitudinally reciprocating motion, and transversal driving mechanism 2 drives emery wheel 10 transverse grinding to enter Giving, the rotating speed of emery wheel 10, the amount of feeding of bistrique, longitudinally reciprocal distance and speed preset according to technique, reach collector ring Repair.

Claims (1)

1. a portable collector ring numerically control grinder, including lathe bed (1), transverse slipway (1-1), cross slide (13), longitudinally slides Road (3), longitudinal slide (9), it is characterised in that be provided with two parallel transverse slipwaies (1-1) in two sides, lathe bed (1) top, Middle, lathe bed (1) top is provided with groove, is connected to laterally built with ball screw (6), the left end of ball screw (6) at groove In drive mechanism (2), transversal driving mechanism (2) is fixed in the groove above lathe bed (1) left end, the right-hand member of ball screw (6) It is contained in the screw rodb base (5) in lathe bed (1) right-hand member upper grooves, slides over connection cross slide at transverse slipway (1-1) (13), setting the parallel end slipway of twice (3) on cross slide (13), be slidably connected on end slipway (3) longitudinal slide (9), between two parallel end slipways (3), it is provided with servo motor seat (4-1), is fitted with in servo motor seat (4-1) and watches Taking motor (4), the above connection longitudinal slide (9) of servomotor (4), at longitudinal slide (9) grinding electric fixed above support (7), at the upper fixing grinding motor (8) of grinding electric support (7), equipped with motor pulley (17) on the shaft of grinding motor (8), Motor pulley (17) is in transmission connection emery wheel belt pulley (15) with belt (14), and emery wheel belt pulley (15) is contained in grinding wheel spindle (16) One end, the other end of grinding wheel spindle (16) is fixing equipped with emery wheel (10) by fastening bolt (12), and grinding wheel spindle (16) is placed in longitudinal slide (9) in the axis hole of front end.
CN201620598869.5U 2016-06-20 2016-06-20 Portable collector ring numerically control grinder Active CN205734268U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620598869.5U CN205734268U (en) 2016-06-20 2016-06-20 Portable collector ring numerically control grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620598869.5U CN205734268U (en) 2016-06-20 2016-06-20 Portable collector ring numerically control grinder

Publications (1)

Publication Number Publication Date
CN205734268U true CN205734268U (en) 2016-11-30

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ID=57385979

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620598869.5U Active CN205734268U (en) 2016-06-20 2016-06-20 Portable collector ring numerically control grinder

Country Status (1)

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CN (1) CN205734268U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107717714A (en) * 2017-11-09 2018-02-23 四川东江电力工程有限公司 A kind of collecting ring of generator rotor researches special equipment
CN114473743A (en) * 2022-03-15 2022-05-13 江苏拓普工具有限公司 Multistation self-adaptive groove grinding machine for numerical control type cutters and using method of multistation self-adaptive groove grinding machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107717714A (en) * 2017-11-09 2018-02-23 四川东江电力工程有限公司 A kind of collecting ring of generator rotor researches special equipment
CN114473743A (en) * 2022-03-15 2022-05-13 江苏拓普工具有限公司 Multistation self-adaptive groove grinding machine for numerical control type cutters and using method of multistation self-adaptive groove grinding machine
CN114473743B (en) * 2022-03-15 2024-01-30 江苏拓普工具有限公司 Multi-station self-adaptive groove grinding machine for numerical control type cutters and using method of multi-station self-adaptive groove grinding machine

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