CN203843651U - Cut-in type polishing machine for wheel hub - Google Patents

Cut-in type polishing machine for wheel hub Download PDF

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Publication number
CN203843651U
CN203843651U CN201420253628.8U CN201420253628U CN203843651U CN 203843651 U CN203843651 U CN 203843651U CN 201420253628 U CN201420253628 U CN 201420253628U CN 203843651 U CN203843651 U CN 203843651U
Authority
CN
China
Prior art keywords
wheel hub
cut
support
frame
polishing machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420253628.8U
Other languages
Chinese (zh)
Inventor
嵇兴林
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.)
HUMO POLISHING/GRINDING TOOL Manufacturing Co Ltd ZHEJIANG
Original Assignee
HUMO POLISHING/GRINDING TOOL Manufacturing Co Ltd ZHEJIANG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HUMO POLISHING/GRINDING TOOL Manufacturing Co Ltd ZHEJIANG filed Critical HUMO POLISHING/GRINDING TOOL Manufacturing Co Ltd ZHEJIANG
Priority to CN201420253628.8U priority Critical patent/CN203843651U/en
Application granted granted Critical
Publication of CN203843651U publication Critical patent/CN203843651U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a cut-in type polishing machine for a wheel hub. The cut-in type polishing machine comprises a frame, wherein a polishing barrel is arranged at the lower portion of the frame, a liftable support is arranged at the upper portion of the frame and positioned above the polishing barrel, a main transmission device is arranged on the support, and a clamp for clamping the wheel hub is arranged at the lower portion of the main transmission device. The main transmission device comprises a motor fixed on the support and connected with a worm and gear reducer, a sun wheel is arranged under the worm and gear reducer through a driving shaft and meshed with four planet gears, an end plate with a tooth ring is arranged under the sun wheel, and the tooth ring is meshed with the planet gears. A through hole is formed in the edge of the end plate, a bearing seat below the through hole is arranged at the bottom of the end plate, and a driven shaft connected with one of the planet gears is arranged in the bearing seat and connected with the clamp. The cut-in type polishing machine for the wheel hub has the advantages of being high in machining efficiency and stable and reliable in quality. The cut-in type polishing machine further has the advantages that the utilization rate of the transmission device is high, resources are saved, and the structure is simplified.

Description

Cut-in type wheel hub light polishing machine
Technical field
The utility model relates to a kind of lapping device of wheel hub, particularly a kind of cut-in type wheel hub light polishing machine.
Background technology
Automotive hub adopts baking vanish now mostly, and automobile in the process of moving wheel hub easily weares and teares, as automotive hub chromium plating, both attractive in appearance also very durable, but baking vanish automotive hub also will be processed through surface light decorations before baking vanish.But present most of automotive hub is all to adopt the method for manual polishing, buffing to remove the polishing processing such as part periphery and end face burr, seamed edge rounding, polishing, and not only working (machining) efficiency is low, and crudy is unstable, and seriously polluted.
Utility model content
The purpose of this utility model is, a kind of cut-in type wheel hub light polishing machine is provided.The utlity model has that working (machining) efficiency is high, the reliable feature of steady quality, the utilization rate also with transmission device is high, saving resource, simplified structure.
The technical solution of the utility model: cut-in type wheel hub light polishing machine, comprise frame, frame lower is provided with polishing barrel, upper rack is provided with and is positioned at polishing barrel top and liftable support, support is provided with main drive, the bottom of main drive is provided with the fixture for clamping wheel hub, main drive comprises the motor being fixed on support, motor is connected with worm-gear speed reducer, the below of worm-gear speed reducer is provided with sun gear through driving shaft, sun gear is engaged with four planetary gears, sun gear below is provided with the end plate with gear ring, gear ring and four planetary gear engagements, end plate edge is provided with a through hole, end plate bottom is provided with the bearing block that is positioned at through hole below, in bearing block, be provided with and connect one of them planetary driven shaft, driven shaft is connected with fixture.
Aforesaid cut-in type wheel hub grinds in light polishing machine, described mid-stent is provided with nut, and nut sleeve is contained on leading screw, and the upper end of leading screw is connected with the lifting motor being fixed in frame, described support both sides are provided with slide block, and slide block coordinates with rack-mounted guide rail.
Aforesaid cut-in type wheel hub grinds in light polishing machine, and described worm-gear speed reducer top is provided with cylinder, and cylinder is provided with curved slot, is provided with cam slide in curved slot, and cam slide is fixed on the top of support.
Compared with prior art, when the utility model drives fixture and wheel hub revolution by main drive, realize rotation, also by cylindrical cam mechanism, drive fixture and wheel hub to realize and move back and forth, revolution, rotation, back and forth elevating movement is harmonious, the utilization rate of power set is high, and saving resource simplifies the structure, because wheel hub revolves round the sun in polishing barrel, rotation, back and forth elevating movement, thereby can comprehensively make contacting of wheel hub and poliss, improve working (machining) efficiency, guarantee quality of finish; The utility model adopts gear to carry out power transmission, and stable and reliable operation only adopts a motor to realize revolution, rotation, and integrated level is high, and transmission mechanism is enclosed in end plate to security of operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of main drive.
Being labeled as in accompanying drawing: 1-frame, 2-polishing barrel, 3-support, 4-fixture, 5-clamping wheel hub, 6-motor, 7-worm-gear speed reducer, 8-driving shaft, 9-sun gear, 10-planetary gear, 11-end plate, 12-through hole, 13-bearing block, 14-driven shaft, 15-nut, 16-leading screw, 17-lifting motor, 18-slide block, 19-guide rail, 20-cylinder, 21-curved slot, 22-cam slide, 23-main drive.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment.Cut-in type wheel hub light polishing machine, form as illustrated in fig. 1 and 2, comprise frame 1, frame 1 bottom is provided with polishing barrel 2, frame 1 top is provided with and is positioned at polishing barrel 2 tops and liftable support 3, support 3 is provided with main drive 23, the bottom of main drive 23 is provided with the fixture 4 for clamping wheel hub 5, main drive 23 comprises the motor 6 being fixed on support 3, motor 6 is connected with worm-gear speed reducer 7, the below of worm-gear speed reducer 7 is provided with sun gear 9 through driving shaft 8, sun gear 9 is engaged with four planetary gears 10, sun gear 9 belows are provided with the end plate 11 with gear ring, gear ring and four planetary gear 10 engagements, end plate 11 edges are provided with a through hole 12, end plate 11 bottoms are provided with the bearing block 13 that is positioned at through hole 12 belows, in bearing block 13, be provided with the driven shaft 14 that connects one of them planetary gear 10, driven shaft 14 is connected with fixture 4.
Described support 3 middle parts are provided with nut 15, and nut 15 is sleeved on leading screw 16, and the upper end of leading screw 16 is connected with the lifting motor 17 being fixed in frame 1, and described support 3 both sides are provided with slide block 18, and slide block 18 coordinates with the guide rail 19 being arranged in frame 1.
Be preferably, described worm-gear speed reducer 7 tops are provided with cylinder 20, and cylinder 20 is provided with curved slot 21, is provided with cam slide 22 in curved slot 21, and cam slide 22 is fixed on the top of support 3.Described
The utility model operation principle is as follows: wheel hub to be processed is installed on fixture, starter motor, after slowing down, worm-gear speed reducer make sun gear rotate, sun gear rotates and drives planetary gear rotation, thereby the end plate of engagement is revolved round the sun by sun gear, planetary gear rotation makes fixture rotation after driven shaft, revolution and the rotation of wheel hub have been realized, then through lifting motor, pass through screw nut driven mechanism, drive wheel hub to decline to contacting with poliss along vertical track and carry out polishing, elevating motor counter-rotation rises by screw nut driven mechanism vertical track, unload the wheel hub that completes processing, load onto wheel hub to be processed, start next step processing.
Be more preferably, in revolution and rotation polishing, by connecting the cylinder of worm-gear speed reducer, rotate thereupon, on cylinder, have symmetry and continuous curved slot, cam slide moves in curved slot, because cam slide is fixed on support, make to connect worm-gear speed reducer moves back and forth up and down thereupon, thereby realize pumping of wheel hub, can better carry out polishing to wheel hub, improve polishing efficiency and quality.
The cut-in type wheel hub Ginding process of realizing according to above-mentioned cut-in type wheel hub light polishing machine, by clamp wheel hub to be processed, motor drives sun gear rotate and end plate is revolved round the sun around sun gear by worm-gear speed reducer, when revolving round the sun around sun gear with end plate with four planetary gears of sun gear engagement, drive fixture and wheel hub to be processed to realize rotation, then the wheel hub to be processed of revolution and rotation is ground in vibra shoot.Elevating motor, by screw nut driven mechanism, drives wheel hub to rise along vertical track, unloads the wheel hub that completes processing, load onto wheel hub to be processed, elevating motor counter-rotation, by screw nut driven mechanism, drives wheel hub to fall along vertical track, starts next step processing.Also, by cylindrical cam mechanism, drive wheel hub to be processed to realize the reciprocating motion of vertical direction, improve working (machining) efficiency.

Claims (3)

1. cut-in type wheel hub light polishing machine, it is characterized in that: comprise frame (1), frame (1) bottom is provided with polishing barrel (2), frame (1) top is provided with and is positioned at polishing barrel (2) top and liftable support (3), support (3) is provided with main drive (23), the bottom of main drive (23) is provided with the fixture (4) for clamping wheel hub (5), main drive (23) comprises the motor (6) being fixed on support (3), motor (6) is connected with worm-gear speed reducer (7), the below of worm-gear speed reducer (7) is provided with sun gear (9) through driving shaft (8), sun gear (9) is engaged with four planetary gears (10), sun gear (9) below is provided with the end plate (11) with gear ring, gear ring and four planetary gears (10) engagement, end plate (11) edge is provided with a through hole (12), end plate (11) bottom is provided with the bearing block (13) that is positioned at through hole (12) below, in bearing block (13), be provided with the driven shaft (14) that connects one of them planetary gear (10), driven shaft (14) is connected with fixture (4).
2. cut-in type wheel hub light polishing machine according to claim 1, it is characterized in that: described support (3) middle part is provided with nut (15), nut (15) is sleeved on leading screw (16), the upper end of leading screw (16) is connected with the lifting motor (17) being fixed in frame (1), described support (3) both sides are provided with slide block (18), and slide block (18) coordinates with the guide rail (19) being arranged in frame (1).
3. cut-in type wheel hub light polishing machine according to claim 1 and 2, it is characterized in that: described worm-gear speed reducer (7) top is provided with cylinder (20), cylinder (20) is provided with curved slot (21), in curved slot (21), be provided with cam slide (22), cam slide (22) is fixed on the top of support (3).
CN201420253628.8U 2014-05-19 2014-05-19 Cut-in type polishing machine for wheel hub Expired - Fee Related CN203843651U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420253628.8U CN203843651U (en) 2014-05-19 2014-05-19 Cut-in type polishing machine for wheel hub

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420253628.8U CN203843651U (en) 2014-05-19 2014-05-19 Cut-in type polishing machine for wheel hub

Publications (1)

Publication Number Publication Date
CN203843651U true CN203843651U (en) 2014-09-24

Family

ID=51556709

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420253628.8U Expired - Fee Related CN203843651U (en) 2014-05-19 2014-05-19 Cut-in type polishing machine for wheel hub

Country Status (1)

Country Link
CN (1) CN203843651U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104842254A (en) * 2015-05-22 2015-08-19 浙江湖磨抛光磨具制造有限公司 Hub polisher
TWI572444B (en) * 2016-09-08 2017-03-01 Vibration grinding machine structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104842254A (en) * 2015-05-22 2015-08-19 浙江湖磨抛光磨具制造有限公司 Hub polisher
TWI572444B (en) * 2016-09-08 2017-03-01 Vibration grinding machine structure

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140924

Termination date: 20190519

CF01 Termination of patent right due to non-payment of annual fee