CN209681932U - A kind of cylindrical grinder device for facilitating switching grinding wheel - Google Patents

A kind of cylindrical grinder device for facilitating switching grinding wheel Download PDF

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Publication number
CN209681932U
CN209681932U CN201920208860.2U CN201920208860U CN209681932U CN 209681932 U CN209681932 U CN 209681932U CN 201920208860 U CN201920208860 U CN 201920208860U CN 209681932 U CN209681932 U CN 209681932U
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China
Prior art keywords
grinding wheel
box
gear
rack
tooth
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Active
Application number
CN201920208860.2U
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Chinese (zh)
Inventor
欧阳心正
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.)
Zhuzhou Ouyang Machinery Co Ltd
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Zhuzhou Ouyang Machinery Co Ltd
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Priority to CN201920208860.2U priority Critical patent/CN209681932U/en
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Abstract

The utility model discloses a kind of cylindrical grinder devices for facilitating switching grinding wheel.Including rack, motor, gear-box, grinding wheel spindle, grinding wheel, main shaft and fixed device, it is characterized in that the frame top is equipped with motor, the motor is sequentially connected by the input terminal of main shaft and gear-box, the output end of the gear-box is connect by grinding wheel spindle with grinding wheel, the position that fixed device is used to fix or switch grinding wheel is equipped between the rack and gear-box, the gear-box includes sun tooth and planet tooth, the sun tooth and several planet tooth engagements, sun tooth tight fit is sleeved on main shaft, planet tooth tight fit is sleeved on grinding wheel spindle, the grinding wheel spindle stretches out gear-box and connect with grinding wheel, the grinding wheel is that at least four diameter is identical, the different grinding wheel of thickness.The utility model can quickly switch grinding wheel, and shape is special, irregular part is ground meeting, and can process to the part of various shapes, wide adaptability.

Description

A kind of cylindrical grinder device for facilitating switching grinding wheel
Technical field
The utility model relates to a kind of devices for facilitating switching grinding wheel, and in particular to a kind of cylindrical grinder is with facilitating switching sand The device of wheel.
Background technique
Existing grinding machine overall work head device cannot be moved along workpiece radial direction, only be moved axially along workpiece, this Kind of structure can only grinding work-piece is cylindrical, cone or other shapes element line transform into outer surface and shaft shoulder end face, for part Shape is special, irregular, such as fin rolling mold, needs the grinding wheel of different-thickness that could all grind the various pieces of the mold Milled, existing equipment replacement grinding wheel is relatively troublesome, influences working efficiency.
Application number CN201610731884.7 discloses a kind of irregular excircle grinding machine, which includes base, Base is equipped with the Working head device of the wheelhead device and opposite base X of opposite base Z-direction activity setting to activity setting, X To vertical with Z-direction.Working head device is equipped with the clamping part extended for holding parts along Z-direction and for drive the part clamped to revolve The rotating part turned, wheelhead device are set to Working head device close to clamping part side.Above-mentioned irregular excircle grinding machine, work head dress Set can holding parts move along the x axis, wheelhead device can be moved along Z-direction, so that part both can be in diametrically sand Wheel head device is mobile can to change the structure type of the mobile grinding wheel feed grinding of conventional workpiece in its axially opposing movement again.It should Design so that wheelhead device can process part each position, thus can part special to shape, irregular grind Mill.But to concave surface still have grinding less than place, still need to be further improved.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, and providing one kind has structure simple, can facilitate switching The device of grinding wheel.
To achieve the above object, the technical solution of the utility model is: a kind of cylindrical grinder is with facilitating switching grinding wheel Device, including rack, motor, gear-box, grinding wheel spindle, grinding wheel, main shaft and fixed device, it is characterised in that the frame top Equipped with motor, which is sequentially connected by the input terminal of main shaft and gear-box, and the output end of the gear-box passes through grinding wheel spindle It is connect with grinding wheel, the position that fixed device is used to fix or switch grinding wheel, the gear is equipped between the rack and gear-box Case includes sun tooth and planet tooth, and the sun tooth and several planet tooth engagements, sun tooth tight fit are sleeved on main shaft, planet Tooth tight fit is sleeved on grinding wheel spindle, which stretches out gear-box and connect with grinding wheel, and the grinding wheel is at least four diameter phase Together, the different grinding wheel of thickness.
The fixed device includes fixed link, fixing groove and bolt, and the welding ends of the fixed link is connect with gear-box, Gu It is provided with the through-hole passed through convenient for bolt on the kidney-shaped sliding end of fixed pole, the fixed link at least five is identical using main shaft as the center of circle The outer wall of gear-box is set apart from radially uniform distribution, and the side of rack is arranged in the fixing groove cooperation fixed link motion profile Face, the fixing groove include arc inner panel, arc outside plate and pin hole, are equipped between the arc inner panel and arc outside plate convenient for solid The gap and concentric that fixed pole slips over are arranged on the rack, corresponding on the arc inner panel and arc outside plate to be provided with several pin holes use It is passed through in bolt.
The sidewall weld of the fixing groove and rack.
The bolt is T-type bolt.
The welding ends of the fixed link is additionally provided with anti-seismic spring.
It is special, no to meet shape the beneficial effects of the utility model are: the utility model can quickly switch grinding wheel The part of rule is ground, and can be processed to the part of various shapes, wide adaptability.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model;
Fig. 2 is the left view structural representation of Fig. 1;
Fig. 3 is A-A schematic cross-sectional view;
Fig. 4 is gear-box schematic diagram of internal structure;
Fig. 5 is fixture structure schematic diagram;
In figure: 1-rack, 2-motors, 3-gear-boxes, 31-sun teeth, 32-planet teeth, 4-grinding wheel spindles, 5-sand Wheel, 6-fixing grooves, 61-arc inner panels, 62-arc outside plates, 63-pin holes, 7-fixed links, 71-welding ends, 72-waists Shape sliding end, 8-main shafts, 9-bolts.
Specific embodiment
The utility model and its specific embodiment are described in further detail with reference to the accompanying drawing.
Referring to Fig. 1-5, the utility model includes rack 1, motor 2, gear-box 3, grinding wheel spindle 4, grinding wheel 5, main shaft 8 and fixes Device, it is characterised in that motor 2 is equipped at the top of the rack 1, which is driven by the input terminal of main shaft 8 and gear-box 3 connects It connects, the output end of the gear-box 3 is connect by grinding wheel spindle 4 with grinding wheel 5, and fixed dress is equipped between the rack 1 and gear-box 3 Set the position for fixing or switching grinding wheel 5, the gear-box 3 includes sun tooth 31 and planet tooth 32, the sun tooth 31 with Several planet teeth 32 engage, and 31 tight fit of sun tooth is sleeved on main shaft 8, and 32 tight fit of planet tooth is sleeved on grinding wheel spindle 4, should Grinding wheel spindle stretches out gear-box 3 and connect with grinding wheel 5, and the grinding wheel 5 is that at least four diameter is identical, the different grinding wheel of thickness.
The fixed device includes fixed link 7, fixing groove 6 and bolt 9, the welding ends 71 and gear-box of the fixed link 7 3 connect, and are provided with the through-hole passed through convenient for bolt 9 on the kidney-shaped sliding end 72 of fixed link 7, the fixed link at least five, with main shaft 8 For the center of circle, the identical outer wall that gear-box 3 is arranged in apart from radially uniform distribution, the fixing groove 6 cooperates fixed link 7 to move rail The side of rack 1 is arranged in mark, which includes arc inner panel 61, arc outside plate 62 and pin hole 63, the arc inner panel Be equipped with the gap slipped over convenient for fixed link 7 between 61 and arc outside plate 62 and concentric be arranged in rack 1, the arc inner panel and Correspondence is provided with several pin holes 63 and passes through for bolt 9 on arc outside plate.
The sidewall weld of the fixing groove 6 and rack 1.
The bolt 9 is T-type bolt.
The welding ends 71 of the fixed link 7 is additionally provided with anti-seismic spring.
Working principle: motor 2 drives sun tooth 31 to rotate by main shaft 8, and planet tooth 32 is engaged with sun tooth 31, planet tooth On grinding wheel spindle 4 rotated under the drive of sun tooth 31, the grinding wheel 5 that different-thickness is equipped on grinding wheel spindle 4 facilitates switching, and tooth Roller box 3 by motor this on one side it is radially uniform several fixed links 7 are distributed with, be provided in rack 1 and 7 direction of motion phase of fixed link Corresponding fixing groove 6, fixed link 7 can be matched gear-box 3 is fixed in fixing groove 6 by bolt 9 and pin hole 63; When needing to switch grinding wheel 5, push bolt 9 aside, gear-box 3 can 360 degree of rotations, required grinding wheel is adjusted to suitable position It sets, fixed link 7, which is fixed in fixing groove 6, by bolt makes the fixed position of grinding wheel, can carry out work pieces process.

Claims (5)

1. a kind of cylindrical grinder device for facilitating switching grinding wheel, including rack (1), motor (2), gear-box (3), grinding wheel spindle (4), grinding wheel (5), main shaft (8) and fixed device, it is characterised in that be equipped with motor (2) at the top of the rack (1), which passes through Main shaft (8) and the input terminal of gear-box (3) are sequentially connected, and the output end of the gear-box (3) passes through grinding wheel spindle (4) and grinding wheel (5) it connects, the position that fixed device is used to fix or switch grinding wheel (5), institute is equipped between the rack (1) and gear-box (3) Stating gear-box (3) includes sun tooth (31) and planet tooth (32), and the sun tooth (31) is engaged with several planet teeth (32), the sun Tooth (31) tight fit is sleeved on main shaft (8), and planet tooth (32) tight fit is sleeved on grinding wheel spindle (4), which stretches out tooth Roller box (3) is connect with grinding wheel (5), and the grinding wheel (5) is that at least four diameter is identical, the different grinding wheel of thickness.
2. by a kind of device for facilitating switching grinding wheel of cylindrical grinder described in claim 1, it is characterised in that the fixed device Including fixed link (7), fixing groove (6) and bolt (9), the welding ends (71) of the fixed link (7) is connect with gear-box (3), Gu It is provided with the through-hole passed through convenient for bolt (9) on the kidney-shaped sliding end (72) of fixed pole (7), the fixed link at least five, with main shaft (8) For the center of circle, the identical outer wall apart from radially uniform distribution setting in gear-box (3), the fixing groove (6) cooperates fixed link (7) Motion profile is arranged in the side of rack (1), which includes arc inner panel (61), arc outside plate (62) and pin hole (63), it is equipped with the gap for being convenient for fixed link (7) to slip between the arc inner panel (61) and arc outside plate (62) and concentric is set It sets on rack (1), corresponding be provided with several pin holes (63) are passed through for bolt (9) on the arc inner panel and arc outside plate.
3. by a kind of device for facilitating switching grinding wheel of cylindrical grinder described in claim 2, it is characterised in that the fixing groove (6) With the sidewall weld of rack (1).
4. by a kind of device for facilitating switching grinding wheel of cylindrical grinder described in claim 2, it is characterised in that the bolt (9) is T-type bolt.
5. by a kind of device for facilitating switching grinding wheel of cylindrical grinder described in claim 2, it is characterised in that the fixed link (7) Welding ends (71) be additionally provided with anti-seismic spring.
CN201920208860.2U 2019-02-19 2019-02-19 A kind of cylindrical grinder device for facilitating switching grinding wheel Active CN209681932U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920208860.2U CN209681932U (en) 2019-02-19 2019-02-19 A kind of cylindrical grinder device for facilitating switching grinding wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920208860.2U CN209681932U (en) 2019-02-19 2019-02-19 A kind of cylindrical grinder device for facilitating switching grinding wheel

Publications (1)

Publication Number Publication Date
CN209681932U true CN209681932U (en) 2019-11-26

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Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111438629A (en) * 2020-04-02 2020-07-24 广东嘉元科技股份有限公司 Online grinding device for cathode roller
CN111451846A (en) * 2020-04-07 2020-07-28 圣达电气有限公司 Online grinding device for cathode roller of crude foil machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111438629A (en) * 2020-04-02 2020-07-24 广东嘉元科技股份有限公司 Online grinding device for cathode roller
CN111451846A (en) * 2020-04-07 2020-07-28 圣达电气有限公司 Online grinding device for cathode roller of crude foil machine

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