CN208945840U - A kind of abrasive belt grinding machine convenient for adjusting - Google Patents

A kind of abrasive belt grinding machine convenient for adjusting Download PDF

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Publication number
CN208945840U
CN208945840U CN201821195073.0U CN201821195073U CN208945840U CN 208945840 U CN208945840 U CN 208945840U CN 201821195073 U CN201821195073 U CN 201821195073U CN 208945840 U CN208945840 U CN 208945840U
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CN
China
Prior art keywords
pedestal
fixedly installed
grinding machine
abrasive band
belt grinding
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
CN201821195073.0U
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Chinese (zh)
Inventor
程顺利
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.)
Zhengzhou Abrasive & Grinder Co Ltd
Original Assignee
Zhengzhou Abrasive & Grinder 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 Zhengzhou Abrasive & Grinder Co Ltd filed Critical Zhengzhou Abrasive & Grinder Co Ltd
Priority to CN201821195073.0U priority Critical patent/CN208945840U/en
Application granted granted Critical
Publication of CN208945840U publication Critical patent/CN208945840U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to technical fields of mechanical processing, and disclose a kind of abrasive belt grinding machine convenient for adjusting, including pedestal, the two sides of base bottom are fixedly installed with bracket, the two sides of base top are mounted by means of screws with door, the side of pedestal offers reject chute, the side of base bottom is fixedly installed with fixed plate, the side of base bottom is fixedly connected by screw with one end of collection box, the other end of collection box and the bottom end activity of fixed plate are clamped, and the other side of pedestal offers sliding groove and is slidably connected by sliding groove and carriage.This is convenient for the abrasive belt grinding machine adjusted, runner is driven to move left and right on the inside of limit sleeve by gag lever post, it realizes and freely adjusts roller position, cooperation fixed frame is moved to the function of control abrasive band angle, it avoids in part process and ideal process requirements is not achieved because abrasive band angle can not be adjusted, the machining accuracy for affecting part improves the accuracy of device.

Description

A kind of abrasive belt grinding machine convenient for adjusting
Technical field
The utility model relates to technical field of mechanical processing, specially a kind of abrasive belt grinding machine convenient for adjusting.
Background technique
Abrasive band be using binder by abrasive material be bonded on the flexible materials such as paper, cloth made of can be ground and be thrown A kind of band-like tool of light, it is a kind of principal mode of coated abrasive tool, using when abrasive band polishing than solid grinding tool grinding wheel, more Flexibly with safety, precision is higher, is ground advantage at low cost, abrasive band when in use, in addition to that can be carried out by hand-held to workpiece Friction is outer, can also be fixed on abrasive belt grinding machine and polish workpiece.
But there are some polishing waste materials to collect a large amount of dusts of generation not in time for abrasive belt grinding machine on the market now, needs hand Workpiece is held, the angle in abrasive band of polishing can not be adjusted, and affect the precision of polishing, and the elasticity in abrasive band can not be adjusted, and reason is not achieved The problems such as polishing effect thought, affects the use of people.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of abrasive belt grinding machine convenient for adjusting, and having can be free Abrasive band angle and elasticity are adjusted, the waste material of recycling polishing in time prevents the advantages that dust splashes in bruting process, solves polishing Waste material is collected not in time generates a large amount of dusts, needs offhand, the angle in abrasive band of polishing can not be adjusted, and affect the essence of polishing The problem of degree, the elasticity in abrasive band can not be adjusted, and ideal polishing effect is not achieved.
(2) technical solution
To realize above-mentioned freely adjustable abrasive band angle and elasticity, the waste material of recycling polishing in time is prevented in bruting process The purpose that dust splashes, the utility model provide the following technical solutions: a kind of abrasive belt grinding machine convenient for adjusting, including pedestal, institute The two sides for stating base bottom are fixedly installed with bracket, and the two sides of the base top are mounted by means of screws with door, The side of the pedestal offers reject chute, and the side of the base bottom is fixedly installed with fixed plate, the base bottom Side is fixedly connected by screw with one end of collection box, and the other end of the collection box and the bottom end activity of fixed plate are clamped, The other side of the pedestal offers sliding groove, and pedestal is slidably connected by sliding groove and carriage, the carriage Top be fixedly connected with the fixed frame between two doors, the both ends of the fixed frame side with the spacer pin back side One end is fixedly connected, and two spacer pin other end movable sleeves are connected to runner, is fixedly installed in the middle part of the pedestal top Gag lever post between two doors, the top of the gag lever post are fixedly installed with limit sleeve, open in the middle part of the limit sleeve Equipped with elongated slot, and limit sleeve is slidably connected by elongated slot and the positive one end of spacer pin, one end activity at the spacer pin back side It is socketed with runner, the side of the base top is fixedly installed with the transmission device between two doors 4, the transmission dress It sets movable sleeve and is connected to abrasive band, and transmission device is sequentially connected by abrasive band and three runners.
Preferably, the carriage includes axle sleeve, and the other side of the axle sleeve and pedestal is fixedly attached, the axle sleeve Inner ring thread bush is equipped with screw rod, and one end of the screw rod and pushing block screw thread are socketed, and the screw rod other end, which is fixedly installed with, to be located at The side of the turntable of base exterior, the pushing block is flexibly connected with sliding block, and the sliding block is slidably connected by sliding groove and pedestal, The side of the sliding block is fixedly connected with spring, and sliding block is sequentially connected by the side of spring and base inner wall, the sliding block Top be fixedly connected with fixed frame.
Preferably, the transmission device includes backing plate, is fixedly connected at the top of the backing plate and pedestal, at the top of the backing plate Side be fixedly installed with motor, fixing sleeve is connected to angular wheel I on the output shaft of the motor, another at the top of the backing plate Side is fixedly installed with locating rod, and the side on the locating rod top passes through connecting pin and II pivot bush unit of angular wheel, the cone II back side of shape gear is fixedly connected with driving wheel, and movable sleeve is connected to abrasive band on the driving wheel, and driving wheel passes through abrasive band and three A runner transmission connection.
Preferably, the limit sleeve is mutually perpendicular to gag lever post, and the limit sleeve is not contacted with abrasive band.
Preferably, the spacer pin is the metal parts of long 3cm, and the diameter of the spacer pin front end is greater than the back side one The diameter at end.
Preferably, the top of the door is fixedly installed with placement plate, and the placement plate on the door is located at driving wheel Top, and placement plate does not contact with each other with abrasive band.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of abrasive belt grinding machine convenient for adjusting, has following beneficial to effect Fruit:
1, should convenient for the abrasive belt grinding machine that adjusts, by rotation driven by rotary disc screw rod rotation, because of screw rod and axle sleeve pivot bush unit, Screw rod drives pushing block mobile in the course of rotation, pushes the sliding groove of sliding block and fixed frame on pedestal to move right, Xiang Xiang Opposite direction rotates turntable, and after so that pushing block and sliding block is detached from the state being flexibly connected, sliding block and fixed frame are under spring force effect It resets, realizes the function in regular length difference abrasive band, avoid abrasive band because not fastening and ideal polishing effect is not achieved, improve The adaptability of device.
2, should convenient for adjust abrasive belt grinding machine, by door Working position install additional workpiece placement plate, may be implemented by Workpiece places the function of onboard processing, and avoids and needs offhand that may generate safe prestige to operator in process The side of body also avoids processing to operator's physical exertion for a long time, improves the simplicity of device.
3, runner should be driven to move left and right on the inside of limit sleeve by gag lever post convenient for the abrasive belt grinding machine adjusted, realized Freely adjust roller position, cooperation fixed frame is moved to the function of control abrasive band angle, avoid in part process because Abrasive band angle, which can not be adjusted, is not achieved ideal process requirements, affects the machining accuracy of part, improves the accuracy of device.
Detailed description of the invention
Fig. 1 is the utility model structure front schematic view;
Fig. 2 is the utility model structure carriage schematic diagram;
Fig. 3 is the utility model structure driven schematic device;
Fig. 4 is the top view of the utility model structure spacer pin.
In figure: 1 pedestal, 2 brackets, 3 screws, 4 doors, 5 reject chutes, 6 fixed plates, 7 collection boxes, 8 sliding grooves, 9 sliding dresses It sets, 91 axle sleeves, 92 screw rods, 93 pushing blocks, 94 turntables, 95 sliding blocks, 96 springs, 10 fixed frames, 11 spacer pins, 12 runners, 13 limits Bar, 14 limit sleeves, 15 transmission devices, 151 backing plates, 152 motors, 153 angular wheels I, 154 locating rods, 155 angular wheels II, 156 driving wheels, 16 abrasive bands.
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.
Please refer to Fig. 1-4, a kind of abrasive belt grinding machine convenient for adjusting, including pedestal 1, the fixed peace in the two sides of 1 bottom of pedestal Equipped with bracket 2, the two sides at 1 top of pedestal pass through screw 3 and are fixedly installed with door 4, and the top of door 4 is fixedly installed with placement Plate, the placement plate on door 4 is located at the top of driving wheel 156, and placement plate does not contact with each other with abrasive band 16, by door 4 It installs workpiece placement plate at Working position additional, may be implemented workpiece placing the function of onboard processing, avoid in process It needs offhand that may generate security threat to operator, also avoids being processed for a long time to operator's physical exertion, The simplicity of device is improved, the side of pedestal 1 offers reject chute 5, and the side of 1 bottom of pedestal is fixedly installed with fixed plate 6, The side of 1 bottom of pedestal is fixedly connected by screw 3 with one end of collection box 7, the other end of collection box 7 and the bottom of fixed plate 6 End activity clamping, the other side of pedestal 1 offers sliding groove 8, and pedestal 1 is slidably connected by sliding groove 8 with carriage 9, Carriage 9 includes axle sleeve 91, and axle sleeve 91 and the other side of pedestal 1 are fixedly attached, and the inner ring thread bush of axle sleeve 91 is equipped with screw rod 92, one end of screw rod 92 and 93 screw thread of pushing block are socketed, and 92 other end of screw rod is fixedly installed with the turntable 94 outside pedestal 1, The side of pushing block 93 is flexibly connected with sliding block 95, and sliding block 95 is slidably connected by sliding groove 8 with pedestal 1, and the side of sliding block 95 is solid Surely it is connected with spring 96, and sliding block 95 is sequentially connected by the side of spring 96 and 1 inner wall of pedestal, the top of sliding block 95 and fixation Frame 10 is fixedly connected, and drives screw rod 92 to rotate by rotation turntable 94, and because of screw rod 92 and 91 pivot bush unit of axle sleeve, screw rod 92 is turning It drives pushing block 93 mobile in dynamic process, pushes the sliding groove 8 of sliding block 95 and fixed frame 10 on pedestal 1 to move right, Xiang Xiang Opposite direction rotates turntable 94, and after so that pushing block 93 and sliding block 95 is detached from the state being flexibly connected, sliding block 95 and fixed frame 10 are in spring The effect of 96 elastic force is lower to be resetted, and is realized the function in regular length difference abrasive band 16, is avoided abrasive band 16 because not fastening and reason is not achieved The polishing effect thought, improves the adaptability of device, and the top of carriage 9 is fixedly connected between two doors 4 Fixed frame 10, the both ends of 10 side of fixed frame are fixedly connected with the one end at 11 back side of spacer pin, and spacer pin 11 is the gold of long 3cm Belong to part, the diameter of 11 front end of spacer pin is greater than the diameter of back side one end, by spacer pin 11 to the limit of 12 position of runner It is fixed, the function of the stable rotation on runner 12 of abrasive band 16 is realized, the position for avoiding runner 12 is unable to fixed effect processing Precision improves the reasonability of device, and two 11 other end movable sleeves of spacer pin are connected to runner 12, and the middle part on 1 top of pedestal is solid Dingan County is equipped with the gag lever post 13 being located between two doors 4, and the top of gag lever post 13 is fixedly installed with limit sleeve 14, limit sleeve 14 It is mutually perpendicular to gag lever post 13, limit sleeve 14 is not contacted with abrasive band 16, drives runner 12 in limit sleeve 14 by gag lever post 13 Side moves left and right, and realizes and freely adjusts 12 position of runner, and cooperation fixed frame 10 is moved to the function of control 16 angle of abrasive band, It avoids in part process and ideal process requirements is not achieved because 16 angle of abrasive band can not be adjusted, affect the processing of part Precision improves the accuracy of device, and the middle part of limit sleeve 14 offers elongated slot, and limit sleeve 14 passes through elongated slot and spacer pin 11 Positive one end is slidably connected, and one end movable sleeve at 11 back side of spacer pin is connected to runner 12, and the side at 1 top of pedestal is fixedly mounted There is the transmission device 15 being located between two doors 4, transmission device 15 includes backing plate 151, and backing plate 151 and the top of pedestal 1 are solid The side of fixed connection, 151 top of backing plate is fixedly installed with motor 152, and fixing sleeve is connected to angular wheel on the output shaft of motor 152 I 153, the other side at 151 top of backing plate is fixedly installed with locating rod 154, and the side on 154 top of locating rod passes through connecting pin and cone II 155 pivot bush unit of shape gear, II 155 back side of angular wheel are fixedly connected with driving wheel 156, pivot bush unit on driving wheel 156 There is abrasive band 16, and driving wheel 156 is sequentially connected by abrasive band 16 and three runners 12, drives motor 152 by opening motor 152 Angular wheel I 153 on output shaft rotates, and because angular wheel I 153 and angular wheel II 155 are intermeshed, drives angular wheel II 155 rotate coaxially with driving wheel 156, and the friction of rotating wheel 156 drives abrasive band 16, realize and provide the function of power for abrasive band 16 Can, the mobility of device is improved, movable sleeve is connected to abrasive band 16 on transmission device 15, and transmission device 15 passes through abrasive band 16 and three A runner 12 is sequentially connected.
When work, rotation turntable 94 drives screw rod 92 to rotate, and because of screw rod 92 and 91 pivot bush unit of axle sleeve, screw rod 92 is being rotated During drive pushing block 93 mobile, push the sliding groove 8 of sliding block 95 and fixed frame 10 on pedestal 1 to move right, fasten Abrasive band 16, left and right adjusting gag lever post 13 drive runner 12 to move left and right on the inside of limit sleeve 14, adjust 12 position of runner, and cooperation is solid Determine mobile control 16 angle of abrasive band of frame 10, opens motor 152 and the angular wheel I 153 on 152 output shaft of motor is driven to rotate, band Dynamic angular wheel II 155 is rotated coaxially with driving wheel 156, allows the friction of rotating wheel 156 that abrasive band 16 is driven to move, by need to process Workpiece is placed in workpiece placement plate, can start to polish.
In conclusion screw rod 92 should be driven to rotate by rotation turntable 94, because of screw rod 92 convenient for 16 grinding machine of abrasive band adjusted With 91 pivot bush unit of axle sleeve, screw rod 92 drives pushing block 93 mobile in the course of rotation, pushes sliding block 95 and fixed frame 10 bottom of along Sliding groove 8 on seat 1 moves right, and rotates turntable 94 round about, and pushing block 93 and sliding block 95 is made to be detached from the shape being flexibly connected After state, sliding block 95 and fixed frame 10 reset under the effect of 96 elastic force of spring, realize the function in regular length difference abrasive band 16, keep away Exempt from abrasive band 16 and ideal polishing effect is not achieved because not fastening, improves the adaptability of device;By in 4 Working position of door Place installs workpiece placement plate additional, may be implemented workpiece placing the function of onboard processing, avoids and need to hold in process Workpiece may generate security threat to operator, also avoid processing to operator's physical exertion for a long time, improve dress The simplicity set;It drives runner 12 to move left and right on the inside of limit sleeve 14 by gag lever post 13, realizes and freely adjust runner 12 Position, cooperation fixed frame 10 are moved to the function of control 16 angle of abrasive band, avoid in part process because of 16 jiaos of abrasive band Degree, which can not be adjusted, is not achieved ideal process requirements, affects the machining accuracy of part, improves the accuracy of device;It solves Polishing waste material is collected not in time generates a large amount of dusts, needs offhand, and the angle in polishing abrasive band 16 can not adjust, affect and beat The problem of elasticity of the precision of mill, abrasive band 16 can not be adjusted, and ideal polishing effect is not achieved.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
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 (6)

1. a kind of abrasive belt grinding machine convenient for adjusting, including pedestal (1), it is characterised in that: the two sides of pedestal (1) bottom are solid Dingan County is equipped with bracket (2), and the two sides at the top of the pedestal (1) pass through screw (3) and are fixedly installed with door (4), the pedestal (1) side offers reject chute (5), and the side of pedestal (1) bottom is fixedly installed with fixed plate (6), the pedestal (1) The side of bottom is fixedly connected by screw (3) with one end of collection box (7), the other end and fixed plate of the collection box (7) (6) bottom end activity clamping, the other side of the pedestal (1) offers sliding groove (8), and pedestal (1) by sliding groove (8) with Carriage (9) is slidably connected, the fixation being fixedly connected between two doors (4) at the top of the carriage (9) The both ends of frame (10), fixed frame (10) side are fixedly connected with the one end at spacer pin (11) back side, two limits Pin (11) other end movable sleeve is connected to runner (12), is fixedly installed in the middle part of pedestal (1) top positioned at two doors (4) Between gag lever post (13), the top of the gag lever post (13) is fixedly installed with limit sleeve (14), in the limit sleeve (14) Portion offers elongated slot, and limit sleeve (14) is slidably connected by elongated slot and spacer pin (11) positive one end, the spacer pin (11) one end movable sleeve at the back side is connected to runner (12), and the side at the top of the pedestal (1) is fixedly installed with to be kept off positioned at two The transmission device (15) between (4) is covered, movable sleeve is connected to abrasive band (16) on the transmission device (15), and transmission device (15) is logical Abrasive band (16) are crossed to be sequentially connected with three runners (12).
2. a kind of abrasive belt grinding machine convenient for adjusting according to claim 1, it is characterised in that: carriage (9) packet It includes axle sleeve (91), the axle sleeve (91) and the other side of pedestal (1) are fixedly attached, and the inner ring thread bush of the axle sleeve (91) is equipped with Screw rod (92) and pushing block (93) screw thread are socketed, and screw rod (92) other end is fixedly installed with the turntable external positioned at pedestal (1) (94), the side of the pushing block (93) is flexibly connected with sliding block (95), and the sliding block (95) passes through sliding groove (8) and pedestal (1) It is slidably connected, the side of the sliding block (95) is fixedly connected with spring (96), and sliding block (95) passes through spring (96) and pedestal (1) The side of inner wall is sequentially connected, and the top of the sliding block (95) is fixedly connected with fixed frame (10).
3. a kind of abrasive belt grinding machine convenient for adjusting according to claim 1, it is characterised in that: transmission device (15) packet It includes backing plate (151), is fixedly connected at the top of the backing plate (151) and pedestal (1), the side at the top of the backing plate (151) is fixed It is equipped with motor (152), fixing sleeve is connected to angular wheel I (153), the backing plate (151) on the output shaft of the motor (152) The other side at top is fixedly installed with locating rod (154), and the side on locating rod (154) top passes through connecting pin and conical tooth II (155) pivot bush unit is taken turns, angular wheel II (155) back side is fixedly connected with driving wheel (156), the driving wheel (156) movable sleeve is connected to abrasive band (16) on, and driving wheel (156) is sequentially connected by abrasive band (16) and three runners (12).
4. a kind of abrasive belt grinding machine convenient for adjusting according to claim 1, it is characterised in that: the limit sleeve (14) and limit Position bar (13) is mutually perpendicular to, and the limit sleeve (14) does not contact with abrasive band (16).
5. a kind of abrasive belt grinding machine convenient for adjusting according to claim 1, it is characterised in that: the spacer pin (11) is length The metal parts of 3cm, the diameter of spacer pin (11) front end are greater than the diameter of back side one end.
6. a kind of abrasive belt grinding machine convenient for adjusting according to claim 1, it is characterised in that: the top of the door (4) Be fixedly installed with placement plate, the placement plate on the door (4) is located at the top of driving wheel (156), and placement plate not with abrasive band (16) it contacts with each other.
CN201821195073.0U 2018-07-26 2018-07-26 A kind of abrasive belt grinding machine convenient for adjusting Expired - Fee Related CN208945840U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821195073.0U CN208945840U (en) 2018-07-26 2018-07-26 A kind of abrasive belt grinding machine convenient for adjusting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821195073.0U CN208945840U (en) 2018-07-26 2018-07-26 A kind of abrasive belt grinding machine convenient for adjusting

Publications (1)

Publication Number Publication Date
CN208945840U true CN208945840U (en) 2019-06-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821195073.0U Expired - Fee Related CN208945840U (en) 2018-07-26 2018-07-26 A kind of abrasive belt grinding machine convenient for adjusting

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108673306A (en) * 2018-07-26 2018-10-19 郑州博尔德磨料磨具有限公司 A kind of abrasive belt grinding machine convenient for adjusting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108673306A (en) * 2018-07-26 2018-10-19 郑州博尔德磨料磨具有限公司 A kind of abrasive belt grinding machine convenient for adjusting

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20190607

Termination date: 20210726