CN208019952U - A kind of abrasive band elasticity adjusting mechanism of automatic polishing machine - Google Patents

A kind of abrasive band elasticity adjusting mechanism of automatic polishing machine Download PDF

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Publication number
CN208019952U
CN208019952U CN201820250592.6U CN201820250592U CN208019952U CN 208019952 U CN208019952 U CN 208019952U CN 201820250592 U CN201820250592 U CN 201820250592U CN 208019952 U CN208019952 U CN 208019952U
Authority
CN
China
Prior art keywords
abrasive band
follower
polishing machine
automatic polishing
adjusting mechanism
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
CN201820250592.6U
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Chinese (zh)
Inventor
尹明见
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.)
Dongguan Conservation Automation Equipment Co Ltd
Original Assignee
Dongguan Conservation Automation Equipment 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 Dongguan Conservation Automation Equipment Co Ltd filed Critical Dongguan Conservation Automation Equipment Co Ltd
Priority to CN201820250592.6U priority Critical patent/CN208019952U/en
Application granted granted Critical
Publication of CN208019952U publication Critical patent/CN208019952U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of abrasive band elasticity adjusting mechanisms of automatic polishing machine, the connecting rod through ring shield is connected at the top of the loose collar, it is connected with snubber block at the top of the connecting rod, the top of the snubber block is equipped with support plate, the top of the support plate is connected with the second follower by turning rolls, second follower is connected with the first follower and driving wheel respectively by abrasive band, the back side of the supporing shell is equipped with first motor, and the output shaft of the first motor is connected with cam through supporing shell.The mechanism is rotated by first motor band moving cam, cam is interrupted when rotated presses idler wheel, the second follower is enable to carry out the promotion of discontinuity to abrasive band so that abrasive band can be swung in process, to achieve the purpose that adjust abrasive band elasticity;The setting that the mechanism passes through snubber block so that abrasive band is not easily susceptible to the influence of the second follower excess impact power, to achieve the purpose that protect abrasive band.

Description

A kind of abrasive band elasticity adjusting mechanism of automatic polishing machine
Technical field
The utility model is related to polishing machine technical field, the abrasive band elasticity adjusting mechanism of specially a kind of automatic polishing machine.
Background technology
Polishing machine is also referred to as grinder, is commonly used as mechanical polishing, polishing and waxing.Its operation principle is:Motor Drive be mounted on polishing machine on sponge or wool polishing disk high speed rotation, due to polishing disk and polishing agent collective effect and with wait for Surface is thrown to rub, so can reach removal lacquer painting pollution, oxide layer, shallow trace purpose.And in industrial production, general gold Metal work-pieces after machine-shaping, surface can jagged or scratch, influence to use, it is therefore desirable to which polishing machine is to this metal works Surface is processed by shot blasting.Polishing machine is mostly polished using abrasive band when being polished to workpiece, existing abrasive band rate of tension Be not easy to adjust, be easy to accelerate the abrasion in abrasive band, in order to keep abrasive band polishing effect and raising abrasive band service life, need pair The elasticity in abrasive band is adjusted, for this purpose, proposing a kind of abrasive band elasticity adjusting mechanism of automatic polishing machine.
Utility model content
The purpose of this utility model is to provide a kind of abrasive band elasticity adjusting mechanisms of automatic polishing machine, to solve the above-mentioned back of the body The existing abrasive band rate of tension proposed in scape technology is not easy to adjust, and is easy to accelerate the abrasion in abrasive band, in order to keep the polishing in abrasive band Effect and the service life for improving abrasive band, need to be adjusted problem to the elasticity in abrasive band.
To achieve the above object, the utility model provides the following technical solutions:A kind of elastic tune in the abrasive band of automatic polishing machine Mechanism is saved, including supporing shell, the two bottom sides of the supporing shell are respectively equipped with the first follower and driving wheel, the support The back side of shell is equipped with the second motor that output shaft is connected with driving wheel, and the front side of the supporing shell is equipped with annular and protects Cover, the ring shield inside are equipped with loose collar, idler wheel are equipped on the inside of the loose collar, is connected with and passes through at the top of the loose collar The connecting rod of ring shield is worn, snubber block is connected at the top of the connecting rod, the top of the snubber block is equipped with support plate, the branch The top of fagging is connected with the second follower by turning rolls, second follower by abrasive band respectively with the first follower and Driving wheel is connected, and the back side of the supporing shell is equipped with first motor, and the output shaft of the first motor runs through supporting shell Body is connected with cam.
Preferably, the front side of the supporing shell is equipped with the first guide pipe, and the bottom of the support plate, which is equipped with, is inserted in the One is oriented to the first guide rod of tube cavity.
Preferably, the exterior bottom of the supporing shell is equipped with the second guide pipe, and the bottom of the loose collar is equipped with difference Through the second guide rod of ring shield and the second guide pipe.
Preferably, the outside of the driving wheel is equipped with anti-skid chequer.
Preferably, the snubber block includes cylinder body, and the inner chamber of cylinder block is equipped with piston, bottom and the connecting rod phase of the piston The top of connection, the piston is equipped with spring.
Preferably, the quantity of the guide rod is no less than two.
Compared with prior art, the utility model has the beneficial effects that:
1, the mechanism is rotated by first motor band moving cam, and cam is interrupted when rotated presses idler wheel so that Second follower can carry out abrasive band the promotion of discontinuity so that abrasive band can be swung in process, to reach To the purpose for adjusting abrasive band elasticity;
2, the setting that the mechanism passes through snubber block so that abrasive band is not easily susceptible to the influence of the second follower excess impact power, To achieve the purpose that protect abrasive band.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model loose collar side, sectional structural schematic diagram;
Fig. 3 is the utility model back structures schematic diagram;
Fig. 4 is the utility model snubber block structural schematic diagram.
In figure:1 supporing shell, 2 first followers, 3 driving wheels, 4 second followers, 5 first motors, 6 second motors, 7 Ring shield, 8 loose collars, 9 idler wheels, 10 cams, 11 connecting rods, 12 snubber blocks, 13 abrasive bands, 14 turning rolls, 15 support plates, 16 first Guide pipe, 17 first guide rods, 18 second guide rods, 18 second guide pipes, 19 cylinder bodies, 20 pistons, 21 springs.
Specific implementation mode
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 The every other embodiment obtained, shall fall within the protection scope of the present invention.
~4 are please referred to Fig.1, the utility model provides a kind of technical solution:A kind of elastic adjusting in the abrasive band of automatic polishing machine The two bottom sides of mechanism, including supporing shell 1, the supporing shell 1 are respectively equipped with the first follower 2 and driving wheel 3, the branch The back side of support shell 1 is equipped with the second motor 6 that output shaft is connected with driving wheel 3, and the front side of the supporing shell 1 is equipped with ring Shape shield 7,7 inside of the ring shield are equipped with loose collar 8, and 8 inside of the loose collar is equipped with idler wheel 9, the top of the loose collar 8 Portion is connected with the connecting rod 11 through ring shield 7, and the top of the connecting rod 11 is connected with snubber block 12, the top of the snubber block 12 Portion is equipped with support plate 15, and the top of the support plate 15 is connected with the second follower 4, second follower by turning rolls 14 4 are connected with the first follower 2 and driving wheel 3 respectively by abrasive band 13, and the back side of the supporing shell 1 is equipped with first motor 5, the output shaft of the first motor 5 is connected with cam 10 through supporing shell 1.
Specifically, the front side of the supporing shell 1 is equipped with the first guide pipe 16, the bottom of the support plate 15, which is equipped with, to be inserted into The first guide rod 17 in 16 inner cavity of the first guide pipe so that the second follower 4 can be moved steadily.
Specifically, the exterior bottom of the supporing shell 1 is equipped with the second guide pipe 19, the bottom of the loose collar 8 is equipped with Extend through the second guide rod 18 of ring shield 7 and the second guide pipe 19 so that loose collar 8 can be moved steadily.
Specifically, the outside of the driving wheel 3 is equipped with anti-skid chequer so that driving wheel 3 can preferably drive 13 turns of abrasive band It is dynamic.
Specifically, the snubber block 12 includes cylinder body 20,20 inner cavity of the cylinder body is equipped with piston 21, the bottom of the piston 21 Portion is connected with connecting rod 11, and the top of the piston 21 is equipped with spring 22, for carrying out damping to the second follower 4, prevents the Two followers 4 damage caused by excess impact is to abrasive band 13.
Specifically, the quantity of the guide rod 17 is no less than two so that the movement of support plate 15 is more steady.
Operation principle:In use, the second motor 6 drives driving wheel 3 to rotate, driving wheel 3 drives abrasive band 13 to rotate, abrasive band 13 Object is polished, first motor 5 is rotated with moving cam 10, and cam 10 constantly presses idler wheel 9 when rotating so that rolling 9 drive loose collar 8 of wheel constantly moves up and down, and loose collar 8 drives snubber block 12 to move by connecting rod 11, and snubber block 12 can be reduced Impact force prevents 13 over-tension of abrasive band and damages, and snubber block 12 drives support plate 15 to move, and support plate 15 is in the first guide rod The second follower 4 is driven to carry out intermittent swing to abrasive band 13 under 17 guiding so that the adjusting tightness under swing of abrasive band 13.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of abrasive band elasticity adjusting mechanism of automatic polishing machine, including supporing shell (1), it is characterised in that:The supporting shell The two bottom sides of body (1) are respectively equipped with the first follower (2) and driving wheel (3), and the back side of the supporing shell (1) is equipped with defeated The front side of the second motor (6) that shaft is connected with driving wheel (3), the supporing shell (1) is equipped with ring shield (7), described It is equipped with loose collar (8) on the inside of ring shield (7), idler wheel (9), the top of the loose collar (8) are equipped on the inside of the loose collar (8) It is connected with the connecting rod (11) through ring shield (7), snubber block (12), the snubber block are connected at the top of the connecting rod (11) (12) top is equipped with support plate (15), and the top of the support plate (15) is connected with the second follower by turning rolls (14) (4), second follower (4) is connected with the first follower (2) and driving wheel (3) respectively by abrasive band (13), the branch The back side of support shell (1) is equipped with first motor (5), and the output shaft of the first motor (5) is connected with through supporing shell (1) Cam (10).
2. a kind of abrasive band elasticity adjusting mechanism of automatic polishing machine according to claim 1, it is characterised in that:The support The front side of shell (1) is equipped with the first guide pipe (16), and the bottom of the support plate (15), which is equipped with, is inserted in the first guide pipe (16) The first guide rod (17) of inner cavity.
3. a kind of abrasive band elasticity adjusting mechanism of automatic polishing machine according to claim 1, it is characterised in that:The support The exterior bottom of shell (1) is equipped with the second guide pipe (19), and the bottom of the loose collar (8), which is equipped with, extends through ring shield (7) and the second guide rod of the second guide pipe (19) (18).
4. a kind of abrasive band elasticity adjusting mechanism of automatic polishing machine according to claim 1, it is characterised in that:The active The outside for taking turns (3) is equipped with anti-skid chequer.
5. a kind of abrasive band elasticity adjusting mechanism of automatic polishing machine according to claim 1, it is characterised in that:The damping Block (12) includes cylinder body (20), and cylinder body (20) inner cavity is equipped with piston (21), bottom and the connecting rod (11) of the piston (21) It is connected, the top of the piston (21) is equipped with spring (22).
6. a kind of abrasive band elasticity adjusting mechanism of automatic polishing machine according to claim 2, it is characterised in that:The guiding The quantity of bar (17) is no less than two.
CN201820250592.6U 2018-02-10 2018-02-10 A kind of abrasive band elasticity adjusting mechanism of automatic polishing machine Expired - Fee Related CN208019952U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820250592.6U CN208019952U (en) 2018-02-10 2018-02-10 A kind of abrasive band elasticity adjusting mechanism of automatic polishing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820250592.6U CN208019952U (en) 2018-02-10 2018-02-10 A kind of abrasive band elasticity adjusting mechanism of automatic polishing machine

Publications (1)

Publication Number Publication Date
CN208019952U true CN208019952U (en) 2018-10-30

Family

ID=63904955

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820250592.6U Expired - Fee Related CN208019952U (en) 2018-02-10 2018-02-10 A kind of abrasive band elasticity adjusting mechanism of automatic polishing machine

Country Status (1)

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CN (1) CN208019952U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113103117A (en) * 2021-04-19 2021-07-13 罗素梅 Abrasive belt fixing device for polishing machine with function of preventing limiting failure
CN114523395A (en) * 2022-04-22 2022-05-24 睢宁县桃园镇陈海峰森鑫板材厂 Self-pretightening type plate grinding and polishing device and using method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113103117A (en) * 2021-04-19 2021-07-13 罗素梅 Abrasive belt fixing device for polishing machine with function of preventing limiting failure
CN114523395A (en) * 2022-04-22 2022-05-24 睢宁县桃园镇陈海峰森鑫板材厂 Self-pretightening type plate grinding and polishing device and using method thereof

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181030

Termination date: 20200210

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