CN209698701U - A kind of rotatable numerical control gantry grinding machine grinding head mechanism - Google Patents

A kind of rotatable numerical control gantry grinding machine grinding head mechanism Download PDF

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Publication number
CN209698701U
CN209698701U CN201920540833.5U CN201920540833U CN209698701U CN 209698701 U CN209698701 U CN 209698701U CN 201920540833 U CN201920540833 U CN 201920540833U CN 209698701 U CN209698701 U CN 209698701U
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China
Prior art keywords
grinding head
gear
sliding block
grinding
motor
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CN201920540833.5U
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Chinese (zh)
Inventor
钱兵
吴晓军
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Nantong Hansheng Machine Tool Technology Co Ltd
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Nantong Hansheng Machine Tool Technology Co Ltd
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Abstract

The utility model discloses a kind of rotatable numerical control gantry grinding machine grinding head mechanisms, ram surface is provided with guide-track groove, ram surface middle position is provided with groove, screw rodb base is set to bottom portion of groove, screw rod bottom end is connected with screw rodb base, sliding block is movably connected with guide-track groove, sliding block is also connected with screw rod, sliding block outer surface is vertically installed with support rod, grinding head mechanism middle position is provided with channel, support rod is set in channel and supports grinding head mechanism, grinding head mechanism is fixedly installed annular rack by the center of circle of channel far from sliding block end surface, support rod is provided with limit plate far from sliding block one end, rotating electric machine is mounted on limit plate by bracket, rotating electric machine is engaged with annular rack, the utility model is structurally reasonable, when grinding workpieces face is inclined-plane, rotating electric machine is engaged with annular rack, to make grinding head mechanism do central spindle around support rod Movement can be directed to workpiece difference buffed surface, adjust grinding head mechanism angle, keep grinding workpieces effect more preferable, more efficient.

Description

A kind of rotatable numerical control gantry grinding machine grinding head mechanism
Technical field
The utility model relates to numerical control gantry grinding machine grinding head mechanism technical field, specially a kind of rotatable numerical control gantry Grinding machine grinding head mechanism.
Background technique
Grinding machine is capable of processing the higher material of hardness, such as hardened steel, hard alloy;Also be capable of processing fragile material, as glass, Granite, grinding machine can make the grinding of high-precision and surface roughness very little, also can be carried out efficient grinding, such as high-rate grinding Deng.
The grinding head mechanism of planograinder is fixed at present, and one, mill of two bistriques is that laterally, one is longitudinal It is arranged, if buffed surface is inclined-plane, needing repeatedly to polish back and forth can be only achieved standard, and efficiency is lower, it would therefore be highly desirable to a kind of Improved technology solves the problems, such as this in the presence of the prior art.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of rotatable numerical control gantry grinding machine grinding head mechanism The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of rotatable numerical control gantry grinding machine use Grinding head mechanism, including ram, motor cabinet, lifting motor, guide-track groove, groove, screw rod, screw rodb base, sliding block, support rod, head-grinding machine Structure, annular rack, rotating electric machine and limit plate, the ram upper surface are provided with lifting motor, the ram by motor cabinet Surface is provided with guide-track groove, and ram surface middle position is provided with groove, and the screw rodb base is set to bottom portion of groove, the silk Bar top is connected with lifting motor, and the screw rod bottom end is connected with screw rodb base, and the sliding block is movably connected with guide-track groove, the cunning Block is also connected with screw rod, and the sliding block outer surface is vertically installed with support rod, and the grinding head mechanism middle position is provided with channel, The support rod is set in channel and supports grinding head mechanism, and the grinding head mechanism is far from sliding block end surface using channel as the center of circle It is fixedly installed annular rack, the support rod is provided with limit plate far from sliding block one end, and the rotating electric machine is pacified by bracket On limit plate, the rotating electric machine is engaged with annular rack.
Preferably, the sliding block includes slider body, guide plate, connecting rod and sleeve, described slider body one end two sides It is respectively arranged with guide plate, the guide plate is movably connected with guide-track groove, and the slider body is located between two guide plates Position is provided with connecting rod, and the connecting rod is provided with sleeve far from slider body one end, and the sleeve is connected with screw rod.
Preferably, the grinding head mechanism includes connection main body, driving motor, universal driving shaft, upper end gear, lower end gear, drives Moving gear, driven shaft, driven gear, mill cover and mill, the connection body upper surface are provided with driving motor, the connection Body interior is provided with universal driving shaft, and the universal driving shaft upper end is provided with upper end gear, and the universal driving shaft lower end is provided with lower end tooth Wheel, the driving motor bottom are provided with driving gear, and the driving gear is engaged with upper end gear, the connection body interior Lower end is provided with driven shaft, and the driven shaft top is provided with driven gear, and the driven gear is engaged with lower end gear, described Driven gear bottom end is connected with mill, and the connection body lower surface is provided with mill cover, and the mill is set in mill cover.
Preferably, the lifting motor, rotating electric machine and driving motor are servo motor.
Compared with prior art, the utility model has the beneficial effects that
When grinding workpieces face is inclined-plane, rotating electric machine is engaged with annular rack, so that grinding head mechanism be made to do around support rod Central spindle movement can be directed to workpiece difference buffed surface, adjust grinding head mechanism angle, keep grinding workpieces effect more preferable, more efficient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is grinding head mechanism partial structure diagram.
Fig. 3 is ram partial structure diagram.
Fig. 4 is slide block structure schematic diagram.
Fig. 5 is grinding head mechanism structural schematic diagram.
In figure: ram 1, motor cabinet 2, lifting motor 3, guide-track groove 4, groove 5, screw rod 6, screw rodb base 7, sliding block 8, support rod 9, grinding head mechanism 10, annular rack 11, rotating electric machine 12, limit plate 13, slider body 81, guide plate 82, connecting rod 83, sleeve 84, main body 101 is connected, driving motor 102, universal driving shaft 103, upper end gear 104, lower end gear 105, gear 106 is driven, is driven Axis 107, driven gear 108, mill cover 109, mill 110.
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 rotatable numerical control gantry grinding machine bistrique Mechanism, including ram 1, motor cabinet 2, lifting motor 3, guide-track groove 4, groove 5, screw rod 6, screw rodb base 7, sliding block 8, support rod 9, mill Head mechanism 10, annular rack 11, rotating electric machine 12 and limit plate 13,1 upper surface of ram are provided with lifting motor by motor cabinet 2 3,1 surface of ram is provided with guide-track groove 4, and 1 surface middle position of ram is provided with groove 5, and screw rodb base 7 is set to 5 bottom of groove, silk 6 top of bar is connected with lifting motor 3, and 6 bottom end of screw rod is connected with screw rodb base 7, and sliding block 8 is movably connected with guide-track groove 4, and sliding block 8 is also It is connected with screw rod 6,8 outer surface of sliding block is vertically installed with support rod 9, and 10 middle position of grinding head mechanism is provided with channel, support rod 9 It is set in channel and supports grinding head mechanism 10, grinding head mechanism 10 is fixedly installed far from 8 end surface of sliding block by the center of circle of channel There is annular rack 11, support rod 9 is provided with limit plate 13 far from 8 one end of sliding block, and rotating electric machine 12 is mounted on limit by bracket On plate 13, rotating electric machine 12 is engaged with annular rack 11.
As shown in figure 4, sliding block 8 includes slider body 81, guide plate 82, connecting rod 83 and sleeve 84, slider body 81 1 End two sides are respectively arranged with guide plate 82, and guide plate 82 is movably connected with guide-track groove 4, and slider body 81 is located at two guide plates 82 Between position be provided with connecting rod 83, connecting rod 83 is provided with sleeve 84, sleeve 84 and screw rod 6 far from 81 one end of slider body It is connected.
As shown in figure 5, grinding head mechanism 10 includes connection main body 101, driving motor 102, universal driving shaft 103, upper end gear 104, lower end gear 105, driving gear 106, driven shaft 107, driven gear 108, mill cover 109 and mill 110, connect main body 101 upper surfaces are provided with driving motor 102, and connection main body 101 is internally provided with universal driving shaft 103, and 103 upper end of universal driving shaft is provided with Upper end gear 104,103 lower end of universal driving shaft are provided with lower end gear 105, and 102 bottom of driving motor is provided with driving gear 106, Driving gear 106 is engaged with upper end gear 104, and connection 101 interior lower end of main body is provided with driven shaft 107,107 top of driven shaft It is provided with driven gear 108, driven gear 108 is engaged with lower end gear 105, and 108 bottom end of driven gear is connected with mill 110, Connection 101 lower surface of main body is provided with mill cover 109, and mill 110 is set in mill cover 109.
Lifting motor 3, rotating electric machine 12 and driving motor 102 are servo motor.
Use principle: ram 1 is mounted on slide crossbeam, and lifting motor 3 controls screw rod 6 and rotates, screw rod 6 and 8 phase of sliding block Connect, and sliding block 8 is connected by support rod 9 with grinding head mechanism 10, so that the lifting of grinding head mechanism 10 is controlled, when grinding workpieces face is When inclined-plane, rotating electric machine 12 is engaged with annular rack 11, so that grinding head mechanism 10 be made to do central spindle movement around support rod 9, makes mill 110 wait for that flour milling is parallel with workpiece, and mill 110 is driven the driving of motor 102 by universal driving shaft 103, to realize for workpiece not Same buffed surface adjusts 10 angle of grinding head mechanism, keeps grinding workpieces effect more preferable, more efficient.
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 (4)

1. a kind of rotatable numerical control gantry grinding machine grinding head mechanism, it is characterised in that: including ram (1), motor cabinet (2), rise Drop motor (3), guide-track groove (4), groove (5), screw rod (6), screw rodb base (7), sliding block (8), support rod (9), grinding head mechanism (10), Annular rack (11), rotating electric machine (12) and limit plate (13), ram (1) upper surface are provided with liter by motor cabinet (2) It dropping motor (3), ram (1) surface is provided with guide-track groove (4), and ram (1) the surface middle position is provided with groove (5), The screw rodb base (7) is set to groove (5) bottom, and screw rod (6) top is connected with lifting motor (3), screw rod (6) bottom End is connected with screw rodb base (7), and the sliding block (8) is movably connected with guide-track groove (4), and the sliding block (8) is also connected with screw rod (6), Sliding block (8) outer surface is vertically installed with support rod (9), and grinding head mechanism (10) middle position is provided with channel, described Support rod (9) is set in channel and supports grinding head mechanism (10), the grinding head mechanism (10) far from sliding block (8) end surface with Channel is that the center of circle is fixedly installed annular rack (11), and the support rod (9) is provided with limit plate far from sliding block (8) one end (13), the rotating electric machine (12) is mounted on limit plate (13) by bracket, the rotating electric machine (12) and annular rack (11) it engages.
2. a kind of rotatable numerical control gantry grinding machine grinding head mechanism according to claim 1, it is characterised in that: the cunning Block (8) includes slider body (81), guide plate (82), connecting rod (83) and sleeve (84), described slider body (81) one end two Side is respectively arranged with guide plate (82), and the guide plate (82) is movably connected with guide-track groove (4), and the slider body (81) is located at Position between two guide plates (82) is provided with connecting rod (83), and the connecting rod (83) sets far from slider body (81) one end It is equipped with sleeve (84), the sleeve (84) is connected with screw rod (6).
3. a kind of rotatable numerical control gantry grinding machine grinding head mechanism according to claim 1, it is characterised in that: the mill Head mechanism (10) includes connection main body (101), driving motor (102), universal driving shaft (103), upper end gear (104), lower end gear (105), gear (106), driven shaft (107), driven gear (108), mill cover (109) and mill (110), the connection are driven Main body (101) upper surface is provided with driving motor (102), and the connection main body (101) is internally provided with universal driving shaft (103), institute Universal driving shaft (103) upper end to be stated to be provided with upper end gear (104), universal driving shaft (103) lower end is provided with lower end gear (105), Driving motor (102) bottom is provided with driving gear (106), and the driving gear (106) is nibbled with upper end gear (104) It closes, connection main body (101) interior lower end is provided with driven shaft (107), and driven shaft (107) top is provided with driven tooth It takes turns (108), the driven gear (108) is engaged with lower end gear (105), driven gear (108) bottom end and mill (110) It is connected, connection main body (101) lower surface is provided with mill cover (109), and the mill (110) is set to mill cover (109) It is interior.
4. a kind of rotatable numerical control gantry grinding machine grinding head mechanism according to claim 1, it is characterised in that: the liter Dropping motor (3), rotating electric machine (12) and driving motor (102) is servo motor.
CN201920540833.5U 2019-04-19 2019-04-19 A kind of rotatable numerical control gantry grinding machine grinding head mechanism Active CN209698701U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920540833.5U CN209698701U (en) 2019-04-19 2019-04-19 A kind of rotatable numerical control gantry grinding machine grinding head mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920540833.5U CN209698701U (en) 2019-04-19 2019-04-19 A kind of rotatable numerical control gantry grinding machine grinding head mechanism

Publications (1)

Publication Number Publication Date
CN209698701U true CN209698701U (en) 2019-11-29

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CN201920540833.5U Active CN209698701U (en) 2019-04-19 2019-04-19 A kind of rotatable numerical control gantry grinding machine grinding head mechanism

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110900338A (en) * 2019-12-10 2020-03-24 浙江理工大学 Control method for automatic grinding of workpiece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110900338A (en) * 2019-12-10 2020-03-24 浙江理工大学 Control method for automatic grinding of workpiece

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