CN209035975U - A kind of high-precision double-shaft horizontal boring and honing machine bed - Google Patents

A kind of high-precision double-shaft horizontal boring and honing machine bed Download PDF

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Publication number
CN209035975U
CN209035975U CN201821965917.5U CN201821965917U CN209035975U CN 209035975 U CN209035975 U CN 209035975U CN 201821965917 U CN201821965917 U CN 201821965917U CN 209035975 U CN209035975 U CN 209035975U
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China
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slide unit
fixture
horizontal
cutter
slide
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CN201821965917.5U
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Chinese (zh)
Inventor
李小林
周小华
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Fujian Lumei Machinery Technology Co Ltd
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Fujian Lumei Machinery Technology Co Ltd
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Abstract

The utility model discloses a kind of high-precision double-shaft horizontal boring and honing machine beds, including left slide unit wing base, fixture slide unit, bushing plate, fixture and horizontal slide unit, the left slide unit wing base is fixedly arranged above horizontal slide unit, slide is installed in fixed horizontal slide unit on the right slide unit wing base, slide unit shell is provided with below the horizontal slide unit, the driven gear is engaged with driving gear, fixture slide unit servo motor is installed on rear side of the fixture slide unit, it is provided with sliding rail above the fixture slide unit, and is slidably fitted with fixture on sliding rail.The high-precision double-shaft horizontal boring and honing machine bed, two groups of hole structures are respectively set using the left and right sides, and cooperate bushing plate in the cutter front end of hole structure front end, improve the accuracy of drilling, and it is arranged in fixture slide unit and horizontal slide unit using ball screw, the precision for improving feeding operation can preferably carry out the processing of workpiece, promote the development of lathe machine industry.

Description

A kind of high-precision double-shaft horizontal boring and honing machine bed
Technical field
The utility model relates to machine tool technology field, specially a kind of high-precision double-shaft horizontal boring and honing machine bed.
Background technique
Boring film lathe is a kind of boring and honing machine for mainly processing hole on workpiece with boring cutter, larger commonly used in processing dimension, The higher hole of required precision is especially distributed across on different surfaces, pitch-row and the higher hole of position accuracy demand, such as each plants case Hole on the parts such as body, automobile engine cylinder-body, horizontal boring machine major axis horizontal arrangement and can axial feed, spindle box edge before Column guide rail catenary motion, workbench vertical or horizontal can move, and can bore, expand, hinge and bore hole and turning internal and external screw thread, attacking spiral shell Line, turning cylinder, end face and with end mill(ing) cutter, cylindrical milling cutter milling flat etc., during existing boring film lathe is drilled, Machining accuracy is inadequate, and transmission accuracy is inadequate, influences final product quality.
In order to solve disadvantage existing currently on the market, it is badly in need of improving the technology of boring and honing machine bed, can preferably carries out The processing of workpiece promotes the development of lathe machine industry.
Utility model content
The purpose of this utility model is to provide a kind of high-precision double-shaft horizontal boring and honing machine beds, to solve above-mentioned background skill During the existing boring film lathe proposed in art is drilled, machining accuracy is inadequate, and transmission accuracy is inadequate, influences finished product The problem of quality.
To achieve the above object, the utility model provides the following technical solutions: a kind of high-precision double-shaft horizontal boring and honing machine Bed, including left slide unit wing base, fixture slide unit, bushing plate, fixture and horizontal slide unit, the left slide unit wing base are fixedly arranged above Horizontal slide unit, and center base is provided on the right side of left slide unit wing base, it is equipped with above the center base by fixture slide unit Fixture, and right slide unit wing base is provided on the right side of center base, it is installed in fixed horizontal slide unit on the right slide unit wing base There is slide, and be fixed with right driving motor on slide, and right axles box is installed on the slide of right driving motor front end, the left side It is slidably fitted with slide in fixed horizontal slide unit on slide unit wing base, and is provided with left driving motor on slide, and left driving Motor front end is connected with left axles box, is provided with slide unit shell below the horizontal slide unit, and is pacified on slide unit shell by bearing Equipped with ball screw, and ball screw outer end is equipped with driven gear, and the driven gear is engaged with driving gear, and driving tooth Wheel is mounted on the output shaft of lateral servo motor front end, and laterally servo motor is mounted on slide unit shell, the ball Ball nut is bolted on screw rod, and ball nut is mounted on a grade iron lower end, is provided with a grade ferule, and shelves in the middle part of the shelves iron Ferule is nested on the guide bar, and guide rod is fixed on slide unit shell, and it is sliding that fixture is equipped on rear side of the fixture slide unit Platform servo motor, and the output shaft of fixture slide unit servo motor front end passes through rolling bearing units connection wire rod, and screw rod passes through bearing It is mounted on inside fixture slide unit, is provided with sliding rail above the fixture slide unit, and be slidably fitted with fixture on sliding rail.
Preferably, positioning bolt is installed on the fixture, and fixture is slidably installed on the slide rail, and fixture below with Screw rod is screwed together, while sliding rail side is provided with scale, and screw rod is ball screw.
Preferably, the output shaft of the left axles box front end is connected with cutter, and the cutter of left axles box front end is set in Inside bushing plate, while the output shaft of right axles box front end is connected with cutter, and the cutter of right axles box front end is set in front end Bushing plate inside, and press from both sides and bushing plate be installed on ambilateral fixture slide unit, and cutter is in bushing plate inner slidable.
Preferably, the cutter height connected on the left axles box and right axles box is corresponding with chucking position, and cutter The stroke range to horizontally slip on bushing plate is 0-20cm, and between the two groups of bushing plates installed above fixture slide unit away from From for 50cm.
Preferably, the shelves iron installed in the horizontal slide unit is fixed together with slide, and peace inside horizontal slide unit The operation stroke of the ball screw rotation ball nut of dress is 0-20cm.
Preferably, the fixture slide unit servo motor and lateral servo motor are asynchronous type servo motor, and right driving Motor and left driving motor are Y160M-4 motor, and right axles box and left axles box are MU110X4 adjustable multi-shaft device.
Compared with prior art, the utility model has the beneficial effects that the high-precision double-shaft horizontal boring and honing machine bed, uses Two groups of hole structures are respectively set in the left and right sides, and cooperate bushing plate in the cutter front end of hole structure front end, improve drilling Accuracy, and be arranged in fixture slide unit and horizontal slide unit using ball screw, and the guide rail side above fixture slide unit is set Scale is set, the precision of feeding operation is improved, and then improve the precision of processing, can preferably carry out the processing of workpiece, promote machine The development of bed machine industry.
Detailed description of the invention
Fig. 1 is the utility model structure machine tool schematic elevation view;
Fig. 2 is the utility model structure horizontal slide unit schematic diagram;
Fig. 3 is the utility model structural clips slide unit schematic diagram.
In figure: 1, left slide unit wing base, 2, shelves iron, 3, fixture slide unit, 4, center base, 5, slide, 6, right slide unit side bottom Seat, 7, right driving motor, 8, right axles box, 9, bushing plate, 10, fixture, 11, cutter, 12, left axles box, 13, left driving electricity Machine, 14, horizontal slide unit, 15, lateral servo motor, 16, driving gear, 17, driven gear, 18, guide rod, 19, shelves ferule, 20, ball nut, 21, ball screw, 22, slide unit shell, 23, sliding rail, 24, screw rod, 25, fixture slide unit servo motor, 26, band Seat bearing, 27, scale.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of high-precision double-shaft horizontal boring and honing machine bed, It is fixed above left slide unit wing base 1 including left slide unit wing base 1, fixture slide unit 3, bushing plate 9, fixture 10 and horizontal slide unit 14 There is horizontal slide unit 14, and be provided with center base 4 on the right side of left slide unit wing base 1, is pacified above center base 4 by fixture slide unit 3 Right slide unit wing base 6, the horizontal slide unit 14 fixed on right slide unit wing base 6 are provided with equipped with fixture 10, and on the right side of center base 4 On slide 5 is installed, and right driving motor 7 is fixed on slide 5, and it is more to be equipped with the right side on the slide 5 of 7 front end of right driving motor Axle box 8 is slidably fitted with slide 5 in fixed horizontal slide unit 14 on left slide unit wing base 1, and is provided with left driving on slide 5 Motor 13, and 13 front end of left driving motor is connected with left axles box 12, the output shaft of left 12 front end of axles box is connected with cutter 11, And the cutter 11 of left 12 front end of axles box is set in inside bushing plate 9, while the output shaft of 8 front end of right axles box is connected with cutter 11, and the cutter 11 of 8 front end of right axles box is set in inside the bushing plate 9 of front end, and is pacified on the fixture slide unit 3 of 10 two sides of fixture Equipped with bushing plate 9, and the cutter 11 that cutter 11 connects on 9 inner slidable of bushing plate, left axles box 12 and right axles box 8 Height is corresponding with 10 position of fixture, and the stroke range that horizontally slips on bushing plate 9 of cutter 11 is 0-20cm, and fixture The distance between two groups of bushing plates 9 installed above slide unit 3 are 50cm, are provided with slide unit shell 22 below horizontal slide unit 14, and Ball screw 21 is equipped with by bearing on slide unit shell 22, the shelves iron 2 installed in horizontal slide unit 14 is fixedly connected on slide 5 Together, and inside horizontal slide unit 14 ball screw 21 installed rotates the operation stroke of ball nut 20 as 0-20cm, and ball 21 outer end of screw rod is equipped with driven gear 17, and driven gear 17 is engaged with driving gear 16, and driving gear 16 is mounted on transverse direction On the output shaft of 15 front end of servo motor, and laterally servo motor 15 is mounted on slide unit shell 22, spiral shell on ball screw 21 It is connected to ball nut 20, and ball nut 20 is mounted on 2 lower end of grade iron, grade ferule 19, and shelves iron set are provided in the middle part of shelves iron 2 Pipe 19 is nested on guide rod 18, and guide rod 18 is fixed on slide unit shell 22, and it is sliding that fixture is equipped on rear side of fixture slide unit 3 Platform servo motor 25, and the output shaft of 25 front end of fixture slide unit servo motor passes through 26 connection wire rod 24 of rolling bearing units, and screw rod 24 are mounted on inside fixture slide unit 3 by bearing, and fixture slide unit servo motor 25 and lateral servo motor 15 are that asynchronous type is watched Motor is taken, and right driving motor 7 and left driving motor 13 are Y160M-4 motor, and right axles box 8 and left axles box 12 are MU110X4 adjustable multi-shaft device is provided with sliding rail 23 above fixture slide unit 3, and is slidably fitted with fixture 10 on sliding rail 23, fixture 10 On positioning bolt is installed, and fixture 10 is slidably mounted on sliding rail 23, and 10 lower section of fixture is screwed together with screw rod 24, 23 side of sliding rail is provided with scale 27 simultaneously, and screw rod 24 is ball screw.
Workpiece: when using the high-precision double-shaft horizontal boring and honing machine bed, being fixed on fixture 10 by working principle first, Rear jig slide unit servo motor 25 operation drive screw rod 24 rotate, and then drive fixture 10 run, make workpiece position to be processed It is corresponding with the position of cutter 11, it can accurately be adjusted by the scale 27 that side is arranged, and left driving motor 13 and right drive Dynamic motor 7 is run, and lateral servo motor 15 is arranged inside the horizontal slide unit 14 of lower section setting and drives ball screw by gear 21 rotations, and then the side-to-side movement of shelves iron 2 is driven, the drilling motion of left driving motor 13 and right driving motor 7 is driven later, this It is exactly the whole process of the high-precision double-shaft horizontal boring and honing machine bed work.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of high-precision double-shaft horizontal boring and honing machine bed, including left slide unit wing base (1), fixture slide unit (3), bushing plate (9), Fixture (10) and horizontal slide unit (14), it is characterised in that: the left slide unit wing base (1) is fixedly arranged above horizontal slide unit (14), And be provided with center base (4) on the right side of left slide unit wing base (1), it is installed above the center base (4) by fixture slide unit (3) Have fixture (10), and be provided with right slide unit wing base (6) on the right side of center base (4), is fixed on the right slide unit wing base (6) It is equipped in horizontal slide unit (14) slide (5), and is fixed with right driving motor (7) on slide (5), and before right driving motor (7) It is equipped with right axles box (8) on the slide (5) at end, is slided in fixed horizontal slide unit (14) on the left slide unit wing base (1) It is equipped with slide (5), and is provided with left driving motor (13) on slide (5), and to be connected with a left side more for left driving motor (13) front end Axle box (12), horizontal slide unit (14) lower section are provided with slide unit shell (22), and are passed through bearing on slide unit shell (22) and installed Have ball screw (21), and ball screw (21) outer end is equipped with driven gear (17), the driven gear (17) and driving tooth (16) engagement is taken turns, and driving gear (16) is mounted on the output shaft of lateral servo motor (15) front end, and laterally servo electricity Machine (15) is mounted on slide unit shell (22), is bolted with ball nut (20) on the ball screw (21), and ball nut (20) it is mounted on a grade iron (2) lower end, is provided with a grade ferule (19) in the middle part of the shelves iron (2), and shelves ferule (19) is nested with On guide rod (18), and guide rod (18) is fixed on slide unit shell (22), is equipped with fixture on rear side of the fixture slide unit (3) Slide unit servo motor (25), and the output shaft of fixture slide unit servo motor (25) front end passes through rolling bearing units (26) connection wire rod (24), and screw rod (24) is mounted on inside fixture slide unit (3) by bearing, is provided with sliding rail above the fixture slide unit (3) (23), it and on sliding rail (23) is slidably fitted with fixture (10).
2. a kind of high-precision double-shaft horizontal boring and honing machine bed according to claim 1, it is characterised in that: the fixture (10) On positioning bolt is installed, and fixture (10) is slidably mounted on sliding rail (23), and below fixture (10) with screw rod (24) spiral shell It is connected together, while sliding rail (23) side is provided with scale (27), and screw rod (24) is ball screw.
3. a kind of high-precision double-shaft horizontal boring and honing machine bed according to claim 1, it is characterised in that: the left axles box (12) output shaft of front end is connected with cutter (11), and the cutter (11) of left axles box (12) front end is set in bushing plate (9) Portion, while the output shaft of right axles box (8) front end is connected with cutter (11), and the cutter (11) of right axles box (8) front end places Bushing plate (9) in front end is internal, and is equipped with bushing plate (9) on the fixture slide unit (3) of fixture (10) two sides, and cutter (11) in bushing plate (9) inner slidable.
4. a kind of high-precision double-shaft horizontal boring and honing machine bed according to claim 1, it is characterised in that: the left axles box (12) and on right axles box (8) cutter (11) connected is highly corresponding with fixture (10) position, and cutter (11) is in bushing plate (9) stroke range to horizontally slip on be 0-20cm, and fixture slide unit (3) above install two groups of bushing plates (9) between away from From for 50cm.
5. a kind of high-precision double-shaft horizontal boring and honing machine bed according to claim 1, it is characterised in that: the horizontal slide unit (14) the shelves iron (2) installed on is fixed together with slide (5), and the ball screw installed inside horizontal slide unit (14) (21) the operation stroke for rotating ball nut (20) is 0-20cm.
6. a kind of high-precision double-shaft horizontal boring and honing machine bed according to claim 1, it is characterised in that: the fixture slide unit Servo motor (25) and lateral servo motor (15) are asynchronous type servo motor, and right driving motor (7) and left driving motor It (13) is Y160M-4 motor, and right axles box (8) and left axles box (12) are MU110X4 adjustable multi-shaft device.
CN201821965917.5U 2018-11-27 2018-11-27 A kind of high-precision double-shaft horizontal boring and honing machine bed Active CN209035975U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821965917.5U CN209035975U (en) 2018-11-27 2018-11-27 A kind of high-precision double-shaft horizontal boring and honing machine bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821965917.5U CN209035975U (en) 2018-11-27 2018-11-27 A kind of high-precision double-shaft horizontal boring and honing machine bed

Publications (1)

Publication Number Publication Date
CN209035975U true CN209035975U (en) 2019-06-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110695396A (en) * 2019-11-06 2020-01-17 长春北兴激光工程技术有限公司 Multi-station processing drilling and milling machine tool based on blind holes of pipes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110695396A (en) * 2019-11-06 2020-01-17 长春北兴激光工程技术有限公司 Multi-station processing drilling and milling machine tool based on blind holes of pipes

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