CN201455753U - Large plane vertical milling and grinding machine - Google Patents
Large plane vertical milling and grinding machine Download PDFInfo
- Publication number
- CN201455753U CN201455753U CN2009201109186U CN200920110918U CN201455753U CN 201455753 U CN201455753 U CN 201455753U CN 2009201109186 U CN2009201109186 U CN 2009201109186U CN 200920110918 U CN200920110918 U CN 200920110918U CN 201455753 U CN201455753 U CN 201455753U
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Abstract
The utility model discloses a large plane vertical milling and grinding machine which is mainly used for milling, grinding and machining planes of various optical, ceramic and wafer materials and various metal parts. The main technical scheme of the utility model is as follows: in the entire structure of the milling and grinding machine, a new machine base part, a grinding head shaft part and an upright part are adopted to compose the new large plane vertical milling and grinding machine along with other parts of the original large plane vertical milling and grinding machine. The utility model is proven by practical applications that the defect that when using the original milling and grinding machine, the finish size range of parts is narrow and the machining accuracy is lower is fundamentally overcome. Therefore, the finish size of parts is enlarged, the machining accuracy is increased, the quality is stable, and the demand of the modern photoelectric industry for milling, grinding and machining high-precision planes of workpieces can be met.
Description
One, technical field
The utility model is sent out and is belonged to a kind of vertical milling and grinding machine, mainly is that a kind of diameter is 800mm electromagnetism mill, the big plane of the flat guide vertical milling and grinding machine of pasting wear plate.Be used for of the plane milling processing of photoelectricity industry to various optics in enormous quantities, pottery, wafer material and various metal parts.
Two, technical background
At present, big plane vertical milling and grinding machine has multiple, be that the big plane vertical milling and grinding machine of 500mm is an example now with advanced electromagnetism mill diameter, see Fig. 1, it by: base portion I, bistrique shaft portion II, column part (guidance panel) III, control box part IV, electric appliance box part of V, cooling water tank part of V I, centrifugal filter part of V II etc. form.Its operation principle is: work piece is bonded on the anchor clamps with binding agent, and anchor clamps are adsorbed on the electromagnetic disc of Φ 500mm of base portion I, and electromagnetic disc is done clockwise rotary feed campaign by motor, decelerator transmission; Bistrique shaft portion II does along the rectangular guideway on the column part III, following motion; It is stepless speed regulation that downward feed motion is driven by separate electrical motor, and the processing original position is returned by another quick driven by motor in the completion back.Processing and completion starting point, processing work height (thickness) and allowance all can be adjusted according to actual conditions, and machining accuracy is controlled by the grating chi.
This big plane vertical milling and grinding machine can only satisfy size and process at the workpiece with the general precision requirement among a small circle,, required precision higher workpiece a little big to size range, just powerless, because the mill diameter is little, the size of work piece is restricted, because precision is low, work piece face shape and dimensional accuracy only can reach (0.05-0.1mm).Existing this type of big plane vertical milling and grinding machine can not adapt to the demand of modern photoelectricity industry for high precision plane workpiece milling processing far away.The existence of these problems mainly be the general structure of milling and grinding machine unreasonable due to, therefore suddenly wait to improve.
Three. the utility model content
The main technical problems to be solved in the utility model and purpose are: the deficiency that the big plane vertical milling and grinding machine that is 500mm according to existing electromagnetism mill diameter exists, by improving, it is the big plane of the flat guide vertical milling and grinding machine of 800mm electromagnetism mill that a kind of novel, diameter is provided, and fundamentally overcomes the defective little to workpiece milling processing dimension scope, that machining accuracy is on the low side.Improve crudy and efficient, reduce cost, adapt to the demand of modern photoelectricity industry for high precision plane workpiece milling processing.
Main technical schemes of the present utility model is: in the milling and grinding machine overall structure, new lathe base parts, bistrique spindle unit, pillar parts have been adopted, with the control box parts of former big plane vertical milling and grinding machine, electric appliance box parts, cooling water tank parts, centrifugal filter parts together, form new big plane vertical milling and grinding machine jointly.
The utility model proves by practical application: reach improvement purpose fully, workpiece processing dimension scope is obviously enlarged, the processing diameter range can reach Φ 850mm; The machining accuracy height, finished part face shape and dimensional accuracy all are not more than 0.02mm; The lathe stable and reliable operation, the workpiece to be machined dimensional uniformity is good, is suitable for the processing to workpiece in enormous quantities, satisfies the demand of modern photoelectricity industry to high precision plane workpiece milling processing fully.
Four, description of drawings
Fig. 1 is that existing mill diameter is the big plane vertical milling and grinding machine overall structure schematic diagram of 500mm.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is an overall structure schematic diagram of the present utility model.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the concrete structure figure of base member I-a of the present utility model.
Fig. 6 is the concrete structure figure of bistrique spindle unit II-a of the present utility model.
Fig. 7 is the A portion enlarged drawing of Fig. 6.
Fig. 8 is the concrete structure figure of pillar parts III-a of the present utility model.
Five, the specific embodiment
With reference to Fig. 3,4, main technical schemes explanation of the present utility model: the milling and grinding machine overall structure is, upper right quarter at lathe base parts I-a, III-a is threaded with pillar parts, pillar parts is connected by guide rail with bistrique spindle unit II-a, upper left quarter at lathe base parts I-a, II-a is connected with the bistrique spindle unit, control box parts IV is connected with lathe base parts I-a screw, electric appliance box parts V is fixedly mounted on the right part of lathe base parts I-a, cooling water tank parts VI and centrifugal filter parts VII by being placed on the lathe back, and connect with lathe together.
With reference to Fig. 3,5, base member I-a by: beam 1, motor 2, decelerator 3, shaft joint 4, brush 5, bearing 6, oily window 7, axle 8, retaining ring 9, mid-game 10, guide piece 11, on coil 12, gear pair 13, electromagnetism mill 14, oil baffle 15, screw 16, pin 17, base 18, connecting plate 18-1 etc. form.Its concrete structure is: power transmission shaft 8 is by motor 2, decelerator 3 flexibly connects through shaft joint 4, the gear pair 13 of power transmission shaft upper end is connected with last dish 12, be connected with diameter 800mm electromagnetism mill 14 through two pins 17 again, mid-game 10 usefulness screws 16 are fixed on the base 18, at mid-game 10 inside and outside oil baffle 15 and the retaining rings 9 of being equipped with, wherein be full of rail oil, wear-resisting guide piece 11 sticks on the dish 12, wear-resisting guide piece 11 is in oil all the time and washes one's hair in the state during work, be provided with an oily window 7 between retaining ring 9 and oil baffle 15, power transmission shaft 8 is bearing on the base 18 through bearing 6.
The duty of base member is: power transmission shaft 8 is by motor 2, decelerator 3 is through shaft joint 4 transmissions, in gear pair 13 transmissions, coil 12, do clockwise rotary feed campaign through two trundles, 17 transmission Φ 800mm electromagnetism mills again, motor 2 is through variable-frequency stepless speed-regulating transmission Φ 800mm electromagnetism mill, realize the speed of (0～10 rev/min), in mid-game 10, be equipped with outward between oil baffle 15 and the retaining ring 9, wherein be full of rail oil, wear-resisting guide piece 11 is in oil all the time and washes one's hair in the state when work, support from the oily window 7 considerable oil level height of finding the wear-resisting guide piece, drive shaft system has guaranteed that Φ 800mm electromagnetism mill end face run-out is not more than 0.005mm, and can keep long-term running precision, and brush 5 is to guarantee that Φ 800mm electromagnetism mill fills, demagnetization is used.
With reference to Fig. 3,6,7, bistrique spindle unit II-a is by: water-throwing disk 19, nut 20, terminal pad 21, bottom end cover 22, step 23, bistrique seat 24, hollow bistrique axle 25, bearing 26, top chock 27, terminal pad 28, water storage dish 29, swivel joint 30, screw 31, thrower 32, screw 33,34,35,36, emery wheel 18-2, rectangular guideway 58 etc. are formed down.Its concrete structure is: following terminal pad 21 usefulness nuts 20 are fastened on bistrique axle 25 lower ends, emery wheel 18--2 is connected with following terminal pad 21 with screw 36, step 23 usefulness screws 34 are connected with bistrique seat 24, bottom end cover 22 usefulness screws 35 are connected with step, bistrique seat 24, hollow bistrique axle 25 usefulness bearing group (26,27) are connected with bistrique seat 24, a water storage dish 29 is equipped with in bistrique axle 25 upper ends, water storage dish 29 usefulness screws 31 are connected with terminal pad 28, in terminal pad 28 bottoms a thrower 32 is housed, terminal pad is connected with bistrique seat 24 with screw 33.
The duty of bistrique spindle unit is: add the man-hour cooling fluid through water storage dish 29, supply with the sufficient cooling fluid of work piece internally by hollow bistrique axle 25, energising back bistrique axle drives emery wheel 18-2 with 960 rev/mins speed and makes the direction opposite with electromagnetism mill 14 and rotate, when bistrique seat 24 is done downward feed motion, emery wheel contacts with workpiece to be machined, on contact-making surface, produce grinding motion, finish processing other part.
With reference to Fig. 3,8, pillar parts III-a is by: screw 37, column 38, little axle 39, bearing group 40, worm screw 41, screw 42, bearing block 43, worm gear 44, nut 45, adapter sleeve 46, screw 47, screw rodb base 48, screw mandrel 49, adapter sleeve 50, chain 51, screw 52, counterweight 53, compositions such as fast speed motor 54, guide post 55, feeding motor 56, flute profile band 57.Its concrete structure is: column 38 usefulness screws (3) 37 are fixed on the base 18, little axle 39 is fixed in the bearing block 43 by bearing group 40, bearing block is fixed on the column 38 with screw 42, worm gear 44 usefulness nuts 45 are fixed on the little axle 39, little axle is connected with drive lead screw 49 with adapter sleeve 46, screw rodb base 48 usefulness screws 47 are connected with bistrique seat 24, lathe counterweight 53 is through chain 51, adapter sleeve 50 is connected with bistrique seat 24 upper ends, lathe counterweight 53 can be along on the guide post 55 that is fixed in the column 38, following motion, the chain bearing is fixed on column 38 tops with screw 52, and feeding motor 56 and fast speed motor 54 all are screwed in column 38.
The duty of pillar parts is: the feed motion of bistrique seat 24 be with feeding motor 56 by flute profile band 57 transmission worm screws 41, worm gear 44 drives screw mandrel 49 rotations, the rotating band movable wire pole socket 48 of screw mandrel 49 and the downward feed motion of bistrique seat 24 of being fixed in it, the amount of feeding is stepless adjustable.Rapid return motion is by being with 57 transmission worm screws 41,49 rotations of worm gear 44 drive screw mandrels, screw mandrel 49 rotating band movable wire pole sockets 48 and the bistrique seat 24 upwards fast returns of realization of being fixed in it by fast speed motor 54.Stressed for guaranteeing that the motion of bistrique seat steadily reaches the column guide rail, in column, be provided with a cover by 50,51,52, the balance weight device that 53,55 grades are formed is when bistrique seat 24 moves downward or upward, the relative bistrique seat 24 of counterweight produces a reverse balance pulling force, has improved the force-bearing situation of column guide rail and drive lead screw greatly.
Operation principle of the present utility model and former mill diameter are that the big plane vertical milling and grinding machine of 500mm is identical.
Claims (4)
1. big plane vertical milling and grinding machine, contain control box parts (IV), electric appliance box parts (V), cooler bin parts (VI), centrifugal filter parts (VII), it is characterized in that: the milling and grinding machine overall structure is, upper right quarter at lathe base parts (I-a), (III-a) is threaded with pillar parts, pillar parts is connected by guide rail with bistrique spindle unit (II-a), upper left quarter at lathe base parts (I-a), (II-a) is connected with the bistrique spindle unit, control box parts (IV) carry out screw with lathe base parts (I-a) and are connected, electric appliance box parts (V) are fixedly mounted on the right part of lathe base parts (I-a), cooling water tank parts (VI) and centrifugal filter parts (VII) are together, be placed in the lathe back, and connect with lathe.
2. big plane according to claim 1 vertical milling and grinding machine, it is characterized in that: the concrete structure of lathe base parts (I-a) is, power transmission shaft (8) is by motor (2), decelerator (3) flexibly connects through shaft joint (4), the gear pair (13) of power transmission shaft upper end is connected with last dish (12), be connected with diameter 800mm electromagnetism mill (14) through two pins (17) again, mid-game (10) is fixed on the base (18) with screw (16), in mid-game, oil baffle (15) and retaining ring (9) are housed outward, oil is arranged therebetween, wear-resisting guide piece (11) sticks on the dish (12), wear-resisting guide piece is in oil all the time and washes one's hair in the state during work, be provided with an oily window (7) between retaining ring and oil baffle, power transmission shaft (8) is bearing on the base (18) through bearing (6).
3. big plane according to claim 1 and 2 vertical milling and grinding machine, it is characterized in that: the concrete structure of bistrique spindle unit (II-a) is, following terminal pad (21) is fastened on bistrique axle (25) lower end with nut (20), emery wheel (18-2) is connected with following terminal pad (21) with screw (36), step (23) is connected with bistrique seat (24) with screw (34), bottom end cover (22) screw (35) and step, the bistrique seat connects, hollow bistrique axle (25) is connected with bistrique seat (24) with bearing group, a water storage dish (29) is equipped with in bistrique axle (25) upper end, the water storage dish is connected with terminal pad (28) with screw (31), a thrower (32) is housed in the terminal pad bottom, and terminal pad is connected with bistrique seat (24) with screw (33).
4. big plane according to claim 3 vertical milling and grinding machine, it is characterized in that: the Ju Ti Jie Ju of pillar parts (III-a) is, column (38) is fixed on the base (18) with screw (37), little axle (39) is fixed in the bearing block (43) by bearing group (40), bearing block is fixed on the column (38) with screw (42), worm gear (44) is fixed on the little axle (39) by nut (45), little axle is connected with drive lead screw (49) with adapter sleeve (46), screw rodb base (48) is connected with bistrique seat (24) with screw (47), lathe counterweight (53) is through chain (51), adapter sleeve (50) is connected with bistrique seat (24) upper end, lathe counterweight (53) can be along on the guide post (55) that is fixed in the column (38), following motion, the chain bearing is fixed on the column top with screw (52), and feeding motor (56) and fast speed motor (54) all are screwed in column (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201109186U CN201455753U (en) | 2009-02-12 | 2009-02-12 | Large plane vertical milling and grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201109186U CN201455753U (en) | 2009-02-12 | 2009-02-12 | Large plane vertical milling and grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201455753U true CN201455753U (en) | 2010-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201109186U Expired - Fee Related CN201455753U (en) | 2009-02-12 | 2009-02-12 | Large plane vertical milling and grinding machine |
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| Country | Link |
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| CN (1) | CN201455753U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161170A (en) * | 2011-01-30 | 2011-08-24 | 温州市锐博机械成套有限公司 | Full-automatic program-control knife grinder |
| CN102672568A (en) * | 2012-04-23 | 2012-09-19 | 无锡市锡斌光电设备有限公司 | Plane milling and grinding machine |
| CN105329404A (en) * | 2014-08-15 | 2016-02-17 | 上海船厂船舶有限公司 | Removing device for deck lifting piece fixed support and removal method thereof |
| CN105773396A (en) * | 2014-12-24 | 2016-07-20 | 济南有为数控机械有限公司 | Automatic mold grinding machine |
-
2009
- 2009-02-12 CN CN2009201109186U patent/CN201455753U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161170A (en) * | 2011-01-30 | 2011-08-24 | 温州市锐博机械成套有限公司 | Full-automatic program-control knife grinder |
| CN102672568A (en) * | 2012-04-23 | 2012-09-19 | 无锡市锡斌光电设备有限公司 | Plane milling and grinding machine |
| CN105329404A (en) * | 2014-08-15 | 2016-02-17 | 上海船厂船舶有限公司 | Removing device for deck lifting piece fixed support and removal method thereof |
| CN105773396A (en) * | 2014-12-24 | 2016-07-20 | 济南有为数控机械有限公司 | Automatic mold grinding machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20160212 |