CN202540098U - Abrasive belt reeling device for polishing machine - Google Patents

Abrasive belt reeling device for polishing machine Download PDF

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Publication number
CN202540098U
CN202540098U CN2012200340527U CN201220034052U CN202540098U CN 202540098 U CN202540098 U CN 202540098U CN 2012200340527 U CN2012200340527 U CN 2012200340527U CN 201220034052 U CN201220034052 U CN 201220034052U CN 202540098 U CN202540098 U CN 202540098U
Authority
CN
China
Prior art keywords
abrasive band
polishing
power
retracting
abrasive belt
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
CN2012200340527U
Other languages
Chinese (zh)
Inventor
徐惠芬
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.)
TIANJIN ELITE STEERING GEAR CO Ltd
Original Assignee
TIANJIN ELITE STEERING GEAR CO Ltd
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 TIANJIN ELITE STEERING GEAR CO Ltd filed Critical TIANJIN ELITE STEERING GEAR CO Ltd
Priority to CN2012200340527U priority Critical patent/CN202540098U/en
Application granted granted Critical
Publication of CN202540098U publication Critical patent/CN202540098U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an abrasive belt reeling device for a polishing machine. The abrasive belt reeling device comprises an unreeling wheel for containing an original abrasive belt and a reeling wheel for reeling a polished abrasive belt; in the path of an abrasive belt from the unreeling wheel to the reeling wheel, the abrasive belt is guided to a polishing clamp, the abrasive belt is in tensioned state in the polishing clamp and is attached to the surface of a polished workpiece for grinding and polishing the attached part of the workpiece, the polishing clamp is designed into an opening-closing forceps mechanism to be adaptive to clamping the workpiece, and the feeding volume of the abrasive belt in the polishing clamp can be adjusted by a feeding mechanism. According to the abrasive belt reeling device for the polishing machine, all working processes are automatic, and the requirement of large-batch parts on grinding and polishing can be met; the polishing effect can reach higher technological requirement, the surface coarse degree can reach Ra 0.4-0.8, the requirement on fine processing can be met, and the abrasive belt reeling device is applicable to non-full-circle workpieces.

Description

A kind of polishing machine abrasive band retracting device
Technical field
The utility model relates to a kind of device that uses the abrasive band to carry out the workpiece grinding and polishing automatically.
Background technology
At automobile manufacturing field, shaft-like workpiece need carry out grinding and polishing usually, the useful emery wheel polishing of existing finishing method; The manual polishing of also useful sand paper; Undesirable even can't polish with the emery wheel polishing effect for non-full circle workpiece, sand paper polishes that then efficient is too low by hand, and labour intensity is high; Machining accuracy is uncontrollable, is not suitable for automatic production line production.
The utility model content
To the deficiency that above-mentioned prior art exists, the purpose of the utility model is to provide a kind of polishing machine abrasive band retracting device, and this retracting device is installed on the polishing machine, can use the abrasive band to carry out the workpiece grinding and polishing automatically.
In order to achieve the above object; A kind of polishing machine of the utility model abrasive band retracting device; Comprise the take-up pulley of putting belt wheel and furling abrasive band, polishing back of placing former abrasive band; From the path of putting belt wheel to take-up pulley, the abrasive band is led to polishing clamp in said abrasive band, and the abrasive band is tensioning state in this polishing clamp and the polished surface of the work of fitting polishes the sticking part Bit Grinding; But said polishing clamp is arranged to the pincerlike mechanism of folding to adapt to clamping workpiece, and said abrasive band is adjusted at the turnover amount in the polishing clamp through feed mechanism.
Further; Said pincerlike mechanism comprises upper and lower support arm, and this group support arm front end is provided with the guiding device of coiling abrasive band to the workpiece polishing; This group support arm rear end is provided with the folding that power set drive two arms; These power set can adopt and drive cylinder or motor, and said guiding device scalable is adapting to the workpiece of different model, or replaceable different model is to adapt to different workpieces.
Further, said feed mechanism furls the abrasive band after the polishing through one group of gear train that is meshed, and this gear train drives through power set and does periodically that engagement furls, and these power set can adopt oscillating cylinder or stepper motor.
Further, said abrasive band through gear train is furled on the rolling wheel that power set drive, and these power set can adopt gas motor or stepper motor.
Further, the path that gets into pincerlike mechanism, said abrasive band is provided with the resilient supporting unit in tensioning abrasive band.
Further, the power set unification of said retracting device is controlled by automatic controls, and this automatic controls can adopt PLC or industrial computer.
The utility model is adorned whole course of work automation mechanized operations, can satisfy parts grinding and polishing operation needs in enormous quantities; Polishing effect can reach higher technological requirement, and surface roughness reaches Ra0.4-0.8, can satisfy accurately machined demand; Because deformation can be carried out according to the profile of workpiece in abrasive band self,, satisfied the automobile steering device tooth bar and produced polishing process streamline needs in batches so be applicable to non-full circle workpiece; The utility model can adapt to dissimilar products through the guiding device of adjustment clamping workpiece.
Description of drawings
Fig. 1 is the front view of the utility model;
Fig. 2 is the side view of the utility model;
Fig. 3 is an A portion enlarged drawing among Fig. 1.
Among the figure: 1. body frame, 2. descend support arm, 3. go up support arm, 4. gear train, 5. adjusting device, 6. oscillating cylinder, 7. take-up pulley, 8. drive cylinder, 9. put belt wheel, 10. abrasive band, 11. gas motors.
The specific embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to structure, characteristic and the effect of the utility model specify as after.
Like Fig. 1, shown in Figure 2ly designed one of embodiment by the utility model; In this embodiment; A kind of polishing machine of the utility model abrasive band retracting device; Comprise body frame 1, the take-up pulley 7 of putting belt wheel 9 and furling abrasive band, polishing back of placing former abrasive band is installed on body frame 1, this retracting device is installed on the polishing machine through body frame 1.
Like Fig. 1, shown in Figure 2; In abrasive band 10 from the path of putting belt wheel 9 to take-up pulley 7; Abrasive band 10 is led to polishing clamp; Abrasive band 10 is tensioning state in this polishing clamp and the polished surface of the work of fitting polishes the sticking part Bit Grinding, but said polishing clamp is arranged to the pincerlike mechanism of folding to adapt to clamping workpiece, and abrasive band 10 is adjusted at the turnover amount in the polishing clamp through feed mechanism.
Like Fig. 1, shown in Figure 2, said pincerlike mechanism comprises support arm 3, following support arm 2; Last support arm and body frame 1 fix, and following support arm 2 is installed on the body frame 1 through rotating shaft, and this group support arm front end is provided with the guiding device of the 10 pairs of workpiece polishings in coiling abrasive band; This group support arm rear end is provided with the folding that power set drive two arms; These power set can adopt and drive cylinder 8, can certainly select motor, select motor then corresponding transmission device need be set.
As shown in Figure 3, be provided with the fairlead of clamping workpiece in this guiding device, this fairlead scalable to be adapting to the workpiece of different model, or replaceable different model to be to adapt to different workpieces, and workpiece is rotation at a high speed in fairlead, by abrasive band 10 grinding and polishings.
Like Fig. 1, shown in Figure 2; Feed mechanism furls the abrasive band after the polishing through one group of gear train that is meshed 4, introduces abrasive band 10 for ease, and this gear train 4 is equipped with adjusting device 5 and is used in the regulating tooth wheels 4 gear meshing up and down; This gear train 4 drives to do periodically to mesh through power set and furls; These power set can adopt oscillating cylinder 6, and oscillating cylinder 6 is done periodically reciprocally swinging, and power set can certainly be selected controlled higher stepper motor.
Feed mechanism generally is the wearing and tearing abrasive band section that behind a ground workpiece, furls away in the guiding device, also can set a period of time to furl at interval.
Like Fig. 1, shown in Figure 2, through the abrasive band 10 of gear train 4, furled on the take-up pulley 7 that power set drive, these power set can adopt gas motor 11, also can select controlled higher stepper motor.
Like Fig. 1, shown in Figure 3, the path that abrasive band 10 gets into pincerlike mechanism is provided with the resilient supporting unit in tensioning abrasive band.
The power set unification of the utility model is controlled by automatic controls, and this automatic controls can adopt PLC or industrial computer.
Above saidly be construed as the utility model and be not limited to above embodiment just for the utility model is described, the various variation that meet the utility model thought are all within the protection domain of the utility model.

Claims (6)

1. polishing machine abrasive band retracting device; Comprise the take-up pulley of putting belt wheel and furling abrasive band, polishing back of placing former abrasive band; It is characterized in that; From the path of putting belt wheel to take-up pulley, the abrasive band is led to polishing clamp in said abrasive band, and the abrasive band is tensioning state in this polishing clamp and the polished surface of the work of fitting polishes the sticking part Bit Grinding; But said polishing clamp is arranged to the pincerlike mechanism of folding to adapt to clamping workpiece, and said abrasive band is adjusted at the turnover amount in the polishing clamp through feed mechanism.
2. retracting device as claimed in claim 1 is characterized in that, said pincerlike mechanism; Comprise upper and lower support arm; This group support arm front end is provided with the guiding device of coiling abrasive band to following part polishing, and this group support arm rear end is provided with the folding that power set drive two arms, and these power set can adopt and drive cylinder or motor; Said guiding device scalable is adapting to the workpiece of different model, or replaceable different model is to adapt to different workpieces.
3. retracting device as claimed in claim 1; It is characterized in that; Said feed mechanism furls the abrasive band after the polishing through one group of gear train that is meshed, and this gear train drives through power set and does periodically that engagement furls, and these power set can adopt oscillating cylinder or stepper motor.
4. retracting device as claimed in claim 3 is characterized in that, said abrasive band through gear train is furled on the rolling wheel that power set drive, and these power set can adopt gas motor or stepper motor.
5. retracting device as claimed in claim 1 is characterized in that, the path that said abrasive band gets into pincerlike mechanism is provided with the resilient supporting unit in tensioning abrasive band.
6. like each described retracting device of claim 1-4, it is characterized in that the power set unification of said retracting device is controlled by automatic controls, this automatic controls can adopt PLC or industrial computer.
CN2012200340527U 2012-02-03 2012-02-03 Abrasive belt reeling device for polishing machine Expired - Fee Related CN202540098U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200340527U CN202540098U (en) 2012-02-03 2012-02-03 Abrasive belt reeling device for polishing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200340527U CN202540098U (en) 2012-02-03 2012-02-03 Abrasive belt reeling device for polishing machine

Publications (1)

Publication Number Publication Date
CN202540098U true CN202540098U (en) 2012-11-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200340527U Expired - Fee Related CN202540098U (en) 2012-02-03 2012-02-03 Abrasive belt reeling device for polishing machine

Country Status (1)

Country Link
CN (1) CN202540098U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105014499A (en) * 2015-07-30 2015-11-04 苏州市铂汉塑胶五金有限公司 High-efficiency surface grinding machine for product spraying
CN106392831A (en) * 2016-11-30 2017-02-15 江苏省格来德净水科技有限公司 Abrasive belt polishing mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105014499A (en) * 2015-07-30 2015-11-04 苏州市铂汉塑胶五金有限公司 High-efficiency surface grinding machine for product spraying
CN106392831A (en) * 2016-11-30 2017-02-15 江苏省格来德净水科技有限公司 Abrasive belt polishing mechanism

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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: 20121121

Termination date: 20130203

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