CN208231518U - A kind of axial workpiece semi-automatic polishing device - Google Patents

A kind of axial workpiece semi-automatic polishing device Download PDF

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Publication number
CN208231518U
CN208231518U CN201820428227.XU CN201820428227U CN208231518U CN 208231518 U CN208231518 U CN 208231518U CN 201820428227 U CN201820428227 U CN 201820428227U CN 208231518 U CN208231518 U CN 208231518U
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China
Prior art keywords
support
platform
hole
polishing
burnishing device
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Expired - Fee Related
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CN201820428227.XU
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Chinese (zh)
Inventor
钱壮壮
张安宁
李冬冬
屈莹莹
罗汉
侯克邦
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Anhui University of Science and Technology
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Anhui University of Science and Technology
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Priority to CN201820428227.XU priority Critical patent/CN208231518U/en
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Publication of CN208231518U publication Critical patent/CN208231518U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model designs a kind of axial workpiece semi-automatic polishing device, including platform leg, burnishing device platform, linear guide, mobile platform, first support, second support, pressing plate, rack-and-pinion walking mechanism, polishing mechanism.The burnishing device platform is the main structure for supporting semi-automatic polishing device, is fixed on the ground by the platform leg;Linear guide is fixed on the two sides of rectangular through-hole on burnishing device platform by set screw, and mobile platform is mounted in linear guide;First support and second support, which are bolted, to be fixed on burnishing device platform, and pressing plate is fixed to clamp by fillister head screw and second support;Rack-and-pinion walking mechanism and polishing mechanism are mounted on the mobile platform of burnishing device.The utility model has many advantages, such as reasonable in design, and cost is relatively low, can quickly and easily realize the polishing treatment to various outer diameter Axle Surface.

Description

A kind of axial workpiece semi-automatic polishing device
Technical field
The utility model relates to Axle Surface processing technology field, specifically a kind of semi-automatic throwing of axial workpiece Electro-optical device.
Background technique
Axial workpiece is the important part in the machinery such as lathe, automobile, tractor, is used to support rotary part and transmits fortune Dynamic and power, the surface quality of axis directly affect mechanical running accuracy and working life.It is high for some required precisions Axial workpiece, this just needs to be processed by shot blasting its surface.Existing burnishing device is although powerful, but structure is complicated, Cost, maintenance cost are high;Using manually being polished using hand-held polishing machine, although practical, this polishing mode is worked Intensity is big, and working efficiency is low, and stability is poor, and quality cannot be guaranteed.Therefore, in order to quickly and easily realizing outside to difference It is very necessary to design a kind of semi-automatic polishing device for the polishing treatment of diameter Axle Surface.
Summary of the invention
It, can the technical problem to be solved by the utility model is to provide a kind of reasonable in design, lower-cost Realize the device to Axle Surface polishing treatment, i.e., a kind of axial workpiece semi-automatic polishing device.
Technical problem to be solved in the utility model is realized using following technical scheme:
A kind of axial workpiece semi-automatic polishing device, including platform leg, burnishing device platform, linear guide, movement Platform, first support, second support, pressing plate, rack-and-pinion walking mechanism, polishing mechanism.It is characterized by: the platform Leg bottom is equipped with anchor (bolt) hole, and the anchor (bolt) hole is distributed in the two sides of platform leg, and quantity is four, described flat Platform supporting leg top is scheduled on the lower section of burnishing device platform by strengthens angle solid welding, and the burnishing device platform is that support is semi-automatic The main structure of burnishing device, the burnishing device platform is in rectangle, and is additionally provided with rectangular through-hole on the burnishing device platform, The rectangular through-hole is located at the center of burnishing device platform, and the burnishing device platform passes through ground respectively by four platforms supporting leg Foot bolt fixes on the ground, and the installation accuracy of the platform leg and burnishing device platform is one for influencing polishing precision Key factor.
The quantity of the linear guide is two, and No.1 set screw hole is additionally provided in the linear guide, described one Number set screw hole number is nine, and the linear guide is fixed on rectangular through-hole on burnishing device platform by set screw Two sides, the mobile platform are mounted in linear guide.
The first support top is equipped with No.1 through-hole, and the No.1 through hole center is equipped with No.1 rotary chuck, described No.1 rotary chuck can fix the axial workpiece of different-diameter and can also rotate around one number service hole axle center, in the middle part of the first support Equipped with No.1 round rectangle through-hole, the No.1 round rectangle through-hole facilitates the installation of No.1 rotary chuck, moreover it is possible to mitigate first The weight of bracket, save the cost, the first support lower part are additionally provided with No.1 screw hole, and the No.1 screw hole is distributed in first support Two sides, and quantity be four, the first support, which is bolted, to be fixed on burnishing device platform.
The second support top is equipped with No.1 semicircle through slot, and the No.1 semicircle through slot two sides are additionally provided with spiral shell respectively Pit, the screw thread hole number are four, and the No.1 semicircle through slot center is equipped with No. two rotary chucks, described second It is equipped with No. two round rectangle through-holes in the middle part of frame, facilitates the installation of No. two rotary chucks, moreover it is possible to mitigate the weight of second support, so that The transport of second support, easier for installation, the second support lower part is equipped with No. two screw holes, and No. two screw holes are distributed in the The two sides of two brackets, and quantity is four, the second support, which is bolted, to be fixed on burnishing device platform;The pressure No. two semicircle through slots are equipped with below plate, No. two semicircle through slot two sides are additionally provided with screwing through hole, the spiral shell below the pressing plate The quantity for following closely through-hole is four, when the second support and pressing plate are fixed to clamp by fillister head screw, in the second support The semicircle through slot of No. two be equipped with below the No.1 semicircle through slot and pressing plate that portion is equipped with just forms one complete No. two and leads to Hole.
The rack-and-pinion walking mechanism, including gear, rack gear, driving motor, motor shaft coupling, gear shaft, method Blue disk, flange bolt.The gear and rack gear be it is intermeshing, the rack gear by reinforce fillet welding be welded on rectangular through-hole On side, the gear, which is connected by key, to be fixed on gear shaft, and the gear shaft passes through motor shaft coupling and driving electricity Machine is connected, and described drive motor shaft one end is equipped with ring flange, and the driving motor is vertical by flange bolt by ring flange Fixed the mobile platform is equipped with No. three through-holes on a mobile platform, and the motor shaft coupling is described across No. three through-holes No. three through-holes and vertically arranged driving motor are concentric, and the driving motor starting will be rotated with moving gear, due to rack gear It is to be fixed on burnishing device platform, therefore the mobile platform of burnishing device passes through rack-and-pinion walking mechanism in linear guide Realize controlled movement.
The polishing mechanism, including nylon polishing wheel, polishing arm, right-angle baffle, servo motor shaft coupling, servo motor, U Clevis, servo motor support base, mobile platform guide rail, horizontal limit devices.The nylon polishing wheel is fixedly connected with polishing arm, The polishing arm passes through the kidney slot of right-angle baffle side, and the right-angle baffle is welded on mobile platform by reinforcing fillet welding, The polishing arm is connected by servo motor shaft coupling with servo motor, and the servo motor is fixed on servo by U-clamp On motor supporting base, the servo motor support base is in U-shape square groove shape, and is mounted on mobile platform guide rail, and the movement is flat Platform guide rail quantity is two, and mobile platform guide rail is additionally provided with No. two set screw holes, the quantity of No. two set screw holes It is two, the mobile platform guide rail is fixed on a mobile platform by set screw, and described horizontal limit devices one end is fixed In the other side of right-angle baffle, the other end is mounted in servo motor support base square groove, and the horizontal limit devices are used to adjust The traverse feed distance of nylon polishing wheel is saved, is used with being suitable for the axial workpiece of different size.
The second support and pressing plate are formed by the No.1 through-hole of No. two through-holes Yu first support top when fixing to clamp It is concentric, so that the axial workpiece being mounted in No.1 rotary chuck and No. two rotary chucks is in the same horizontal position, ensure that The polishing precision of piece surface.
The fixation position of the second support is concordant with one end of linear guide, between the first support and second support Linear distance be less than linear guide length, can guarantee in this way when mobile platform moves to one end of linear guide, Buddhist nun Imperial polishing wheel can also be processed by shot blasting the surface of entire part.
The polishing direction of the nylon polishing wheel and axial workpiece central axis, make nylon polishing wheel to axial workpiece table It is for linear motion along linear guide that it is not influenced while face is polished.
The beneficial effects of the utility model are: the utility model has many advantages, such as reasonable in design, cost is relatively low, can It is adjustable reciprocal to realize that nylon polishing wheel makees movement speed along linear guide while be processed by shot blasting to Axle Surface Movement, and the position of nylon polishing wheel traverse feed can also be adjusted by horizontal limit devices, to meet various outer diameter axis The polishing treatment of class part substantially improves the scope of application of previous burnishing device, easy to operate, quickly and effectively, greatly mentions High production efficiency, reduces the labor intensity of worker.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the isometric structural schematic diagram of the utility model;
Fig. 2 is the schematic view of the front view of the utility model;
Fig. 3 is the overlooking structure diagram of the utility model;
Fig. 4 is the left view structural representation of the utility model;
Fig. 5 is the first support structural schematic diagram of the utility model;
Fig. 6 is the second support and pressure plate structure schematic diagram of the utility model;
Fig. 7 is the rack-and-pinion walking mechanism structural schematic diagram of the utility model;
Fig. 8 is the polishing mechanism structural schematic diagram of the utility model.
In figure, 1- platform leg;2- burnishing device platform;3- linear guide;4- mobile platform;5- first support;6- Second support;7- pressing plate;8- rack-and-pinion walking mechanism;9- polishing mechanism;101- anchor (bolt) hole;201- rectangular through-hole; 301- No.1 set screw hole;No. tri- through-holes of 401-;501- No.1 through-hole;502- No.1 rotary chuck;503- No.1 fillet square Shape through-hole;504- No.1 screw hole;601- No.1 semicircle through slot;602- threaded hole;No. bis- rotary chucks of 603-;No. bis- circles of 604- Angle rectangular through-hole;No. bis- screw holes of 605-;No. bis- through-holes of 606-;701- bis- semicircle through slots;702- screwing through hole;703- cylinder Head screw;801- gear;802- rack gear;803- driving motor;804- motor shaft coupling;805- gear shaft;806- method Blue disk;807- flange bolt;901- nylon polishing wheel;902- polishing arm;903- right-angle baffle;904- servo motor shaft coupling; 905- servo motor;906-U clevis;907- servo motor support base;908- mobile platform guide rail;909- horizontal limit devices; 903a- right-angle baffle side;The 903b- right-angle baffle other side;903c- kidney slot;No. bis- set screw holes of 908a-.
Specific embodiment
In order to make technological means of the utility model, character of innovation, reach purpose and effect is easy to understand, under It is further described in face of the utility model.
As shown in Figures 1 to 8, a kind of axial workpiece semi-automatic polishing device, including platform leg 1, burnishing device are flat Platform 2, linear guide 3, mobile platform 4, first support 5, second support 6, pressing plate 7, rack-and-pinion walking mechanism 8, polishing mechanism 9.It is characterized by: 1 bottom of platform leg is equipped with anchor (bolt) hole 101, the anchor (bolt) hole 101 is distributed in platform The two sides of supporting leg 1, and quantity is four, 1 top of platform leg is scheduled on burnishing device platform 2 by strengthens angle solid welding Lower section, the burnishing device platform 2 be support semi-automatic polishing device main structure, the burnishing device platform 2 be in square Shape, and rectangular through-hole 201 is additionally provided on the burnishing device platform 2, the rectangular through-hole 201 is located at burnishing device platform 2 Center, the burnishing device platform 2 are fixed on the ground by foundation bolt respectively by four platforms supporting leg 1, the platform The installation accuracy of supporting leg 1 and burnishing device platform 2 is to influence a key factor of polishing precision.
The quantity of the linear guide 3 is two, and No.1 set screw hole 301 is additionally provided in the linear guide 3, institute Stating 301 quantity of No.1 set screw hole is nine, and the linear guide 3 is fixed on burnishing device platform 2 by set screw The two sides of rectangular through-hole 201, the mobile platform 4 are mounted in linear guide 3.
5 top of first support is equipped with No.1 through-hole 501, and 501 center of No.1 through-hole is equipped with No.1 revotating card Disk 502, the No.1 rotary chuck 502 can fix the axial workpiece of different-diameter and can also rotate around 501 axle center of No.1 through-hole, No.1 round rectangle through-hole 503 is equipped in the middle part of the first support 5, the No.1 round rectangle through-hole 503 facilitates No.1 to rotate The installation of chuck 502, moreover it is possible to mitigate the weight of first support 5, save the cost, 5 lower part of first support is additionally provided with No.1 spiral shell Hole 504, the No.1 screw hole 504 is distributed in the two sides of first support 5, and quantity is four, and the first support 5 passes through bolt It is fastened on burnishing device platform 2.
6 top of second support is equipped with No.1 semicircle through slot 601,601 two sides of the No.1 semicircle through slot difference It is additionally provided with threaded hole 602,602 quantity of threaded hole is four, and 601 center of No.1 semicircle through slot is equipped with No. two Rotary chuck 603 is equipped with No. two round rectangle through-holes 604 in the middle part of the second support 6, facilitates the peace of No. two rotary chucks 603 Dress, moreover it is possible to mitigate the weight of second support 6, so that the transport of second support 6, easier for installation, 6 lower part of second support Equipped with No. two screw holes 605, No. two screw holes 605 are distributed in the two sides of second support 6, and quantity is four, described second Frame 6, which is bolted, to be fixed on burnishing device platform 2;No. two semicircle through slots 701 are equipped with below the pressing plate 7, it is described 7 lower section of pressing plate two, 701 two sides of semicircle through slot are additionally provided with screwing through hole 702, and the quantity of the screwing through hole 702 is four, When the second support 6 and pressing plate 7 are fixed to clamp by fillister head screw 703, the No.1 that 6 top of second support is equipped with is partly The semicircle through slot 701 of No. two be equipped with below round through slot 601 and pressing plate 7 just forms complete No. two through-hole 606.
The rack-and-pinion walking mechanism 8, including gear 801, rack gear 802, driving motor 803, motor shaft coupling 804, gear shaft 805, ring flange 806, flange bolt 807.The gear 801 and rack gear 802 are intermeshing, the rack gears 802 are welded on the side of rectangular through-hole 201 by reinforcing fillet welding, and the gear 801, which is connected by key, is fixed on gear shaft 805 On, the gear shaft 805 is connected by motor shaft coupling 804 with driving motor 803,803 axis one of driving motor End is equipped with ring flange 806, and the driving motor 803 is vertically fixed on mobile platform by flange bolt 807 by ring flange 806 On 4, the mobile platform 4 be equipped with No. three through-holes 401, the motor shaft coupling 804 pass through No. three through-holes 401, described three Number through-hole 401 and vertically arranged driving motor 803 are concentric, and the starting of driving motor 803 will be 801 turns with moving gear Dynamic, since rack gear 802 is fixed on burnishing device platform 2, the mobile platform 4 of burnishing device is walked by rack-and-pinion Mechanism 8 realizes controlled movement in linear guide 3.
The polishing mechanism 9, including nylon polishing wheel 901, polishing arm 902, right-angle baffle 903, servo motor shaft coupling 904, servo motor 905, U-clamp 906, servo motor support base 907, mobile platform guide rail 908, horizontal limit devices 909.Institute It states nylon polishing wheel 901 to be fixedly connected with polishing arm 902, the polishing arm 902 passes through the kidney slot of right-angle baffle side 903a 903c, the right-angle baffle 903 are welded on mobile platform 4 by reinforcing fillet welding, and the polishing arm 902 is joined by servo motor Axis device 904 is connected with servo motor 905, and the servo motor 905 is fixed on servo motor support base 907 by U-clamp 906 On, the servo motor support base 907 is in U-shape square groove shape, and is mounted on mobile platform guide rail 908, and the mobile platform is led 908 quantity of rail is two, and mobile platform guide rail 908 is additionally provided with No. two set screw hole 908a, No. two set screw holes The quantity of 908a is two, and the mobile platform guide rail 908 is fixed on mobile platform 4 by set screw, the laterally limit Position 909 one end of device is fixed on the other side 903b of right-angle baffle, and the other end is mounted in 907 square groove of servo motor support base, The horizontal limit devices 909 are used to adjust the traverse feed distance of nylon polishing wheel 901, to be suitable for different size Axial workpiece uses.
The second support 6 and pressing plate 7 are formed by the one of No. two through-holes 606 and 5 top of first support when fixing to clamp Number through-hole 501 is concentric, and the axial workpiece being mounted in No.1 rotary chuck 502 and No. two rotary chucks 603 is made to be in same Horizontal position ensure that the polishing precision of piece surface.
The fixation position of the second support 6 is concordant with one end of linear guide 3, the first support 5 and second support 6 Between linear distance be less than the length of linear guide 3, can guarantee to move to the one of linear guide 3 when mobile platform 4 in this way When end, nylon polishing wheel 901 can also be processed by shot blasting the surface of entire part.
The polishing direction of the nylon polishing wheel 901 and axial workpiece central axis, make nylon polishing wheel 901 to axis It is for linear motion along linear guide 3 that it is not influenced while class piece surface is polished.
In use, axial workpiece one end of polished processing to be mounted on to the No.1 of No.1 through-hole 501 in first support 5 In rotary chuck 502, the other end is mounted on second support 6 and pressing plate 7 is formed by No. two rotary chucks of No. two through-holes 606 In 603, the prismatic pair of axial workpiece suffers restraints at this time and revolute pair is unaffected, adjusts horizontal limit devices 909, makes nylon Polishing wheel 901 and the Axle Surface of polished processing are tangent, and the servo motor 905 and driving electricity of burnishing device is respectively started Machine 803, servo motor 905 drive 901 high speed rotation of nylon polishing wheel, are processed by shot blasting, set to Axle Surface The driving motor 803 of kinematic parameter delivers torque to gear shaft 805,805 band of gear shaft by motor shaft coupling 804 Moving gear 801 rotates on rack gear 802, and rack gear 802 is to be fixed on burnishing device platform 2, and driving motor 803 is then solid It is scheduled on mobile platform 4, the circular motion of gear 801 is converted into straight line by mobile platform 4 by rack-and-pinion walking mechanism 8 Linear motion on guide rail 3, to realize while nylon polishing wheel 901 is processed by shot blasting Axle Surface along straight line Guide rail 3 makees the adjustable reciprocating motion of movement speed.During burnishing device work, master worker only need to be to being mounted on No.1 Axial workpiece in rotary chuck 502 and No. two rotary chucks 603 is rotated, and can be completed to entire Axle Surface Polishing treatment.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model also has Various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The requires of the utility model Protection scope is defined by the appending claims and its equivalent thereof.

Claims (4)

1. a kind of axial workpiece semi-automatic polishing device, including platform leg (1), burnishing device platform (2), linear guide (3), mobile platform (4), first support (5), second support (6), pressing plate (7), rack-and-pinion walking mechanism (8), polishing mechanism (9), it is characterised in that: platform leg (1) bottom is equipped with anchor (bolt) hole (101), the anchor (bolt) hole (101) point Cloth is in the two sides of platform leg (1), and quantity is four, and platform leg (1) top is scheduled on by strengthens angle solid welding The lower section of burnishing device platform (2), the burnishing device platform (2) is in rectangle, and is additionally provided on the burnishing device platform (2) Rectangular through-hole (201), the rectangular through-hole (201) are located at the center of burnishing device platform (2), the burnishing device platform (2) It is fixed on the ground respectively by foundation bolt by four platforms supporting leg (1);
The quantity of the linear guide (3) is two, and No.1 set screw hole (301) are additionally provided in the linear guide (3), No.1 set screw hole (301) quantity is nine, and the linear guide (3) is fixed on burnishing device by set screw and puts down The two sides of rectangular through-hole (201) on platform (2), the mobile platform (4) are mounted on linear guide (3);
First support (5) top is equipped with No.1 through-hole (501), and No.1 through-hole (501) center is equipped with No.1 rotation Chuck (502), first support (5) middle part are equipped with No.1 round rectangle through-hole (503), and first support (5) lower part is also Equipped with No.1 screw hole (504), the No.1 screw hole (504) is distributed in the two sides of first support (5), and quantity is four, described First support (5), which is bolted, to be fixed on burnishing device platform (2);
Second support (6) top is equipped with No.1 semicircle through slot (601), the No.1 semicircle through slot (601) two sides point It is not additionally provided with threaded hole (602), threaded hole (602) quantity is four, the installation of the No.1 semicircle through slot (601) center There are No. two rotary chucks (603), is equipped with No. two round rectangle through-holes (604), the second support in the middle part of the second support (6) (6) lower part is equipped with No. two screw holes (605), and No. two screw holes (605) are distributed in the two sides of second support (6), and quantity is four A, the second support (6), which is bolted, to be fixed on burnishing device platform (2), and No. two are equipped with below the pressing plate (7) Semicircle through slot (701), described semicircle through slot (701) two sides in pressing plate (7) lower section two are additionally provided with screwing through hole (702), institute The quantity for stating screwing through hole (702) is four, and the second support (6) and pressing plate (7) pass through fillister head screw (703) fixing clamp When tight, No. two semicircles being equipped with below No.1 semicircle through slot (601) and pressing plate (7) that second support (6) top is equipped with Shape through slot (701) just forms complete No. two through-hole (606);
The rack-and-pinion walking mechanism (8), including gear (801), rack gear (802), driving motor (803), driving motor connection Axis device (804), gear shaft (805), ring flange (806), flange bolt (807), the gear (801) and rack gear (802) are phases It mutually engages, the rack gear (802) is welded on the side of rectangular through-hole (201) by reinforcing fillet welding, and the gear (801) is logical It crosses key connection to be fixed on gear shaft (805), the gear shaft (805) passes through motor shaft coupling (804) and driving motor (803) it is connected, described driving motor (803) axis one end is equipped with ring flange (806), and the driving motor (803) passes through method Blue disk (806) is vertically fixed on mobile platform (4) by flange bolt (807), and the mobile platform (4) is equipped with No. three through-holes (401), the motor shaft coupling (804) pass through No. three through-holes (401), No. three through-holes (401) with it is vertically arranged Driving motor (803) is concentric;
The polishing mechanism (9), including nylon polishing wheel (901), polishing arm (902), right-angle baffle (903), servo motor connection Axis device (904), servo motor (905), U-clamp (906), servo motor support base (907), mobile platform guide rail (908), transverse direction Limiting device (909), the nylon polishing wheel (901) are fixedly connected with polishing arm (902), and the polishing arm (902) passes through straight The kidney slot (903c) of angle baffle side (903a), the right-angle baffle (903) are welded on mobile platform (4) by reinforcing fillet welding On, the polishing arm (902) is connected by servo motor shaft coupling (904) with servo motor (905), the servo motor (905) it is fixed on servo motor support base (907) by U-clamp (906), servo motor support base (907) side of being in U-shape Channel-shaped, and be mounted on mobile platform guide rail (908), mobile platform guide rail (908) quantity is two, and mobile platform is led Rail (908) is additionally provided with No. two set screw holes (908a), and the quantity of No. two set screw holes (908a) is two, the shifting Moving platform guide rail (908) is fixed on mobile platform (4) by set screw, and described horizontal limit devices (909) one end is fixed In the other side (903b) of right-angle baffle, the other end is mounted in servo motor support base (907) square groove.
2. a kind of axial workpiece semi-automatic polishing device according to claim 1, it is characterised in that: the second support (6) the No.1 through-hole (501) that No. two through-holes (606) and first support (5) top are formed by when and pressing plate (7) fixes to clamp is same Axle center.
3. a kind of axial workpiece semi-automatic polishing device according to claim 1, it is characterised in that: the second support (6) fixation position is concordant with one end of linear guide (3), the straight line between the first support (5) and second support (6) away from From the length for being less than linear guide (3).
4. a kind of axial workpiece semi-automatic polishing device according to claim 1, it is characterised in that: the nylon polishing wheel (901) polishing direction and axial workpiece central axis.
CN201820428227.XU 2018-03-28 2018-03-28 A kind of axial workpiece semi-automatic polishing device Expired - Fee Related CN208231518U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820428227.XU CN208231518U (en) 2018-03-28 2018-03-28 A kind of axial workpiece semi-automatic polishing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820428227.XU CN208231518U (en) 2018-03-28 2018-03-28 A kind of axial workpiece semi-automatic polishing device

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Publication Number Publication Date
CN208231518U true CN208231518U (en) 2018-12-14

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108436729A (en) * 2018-03-28 2018-08-24 安徽理工大学 A kind of axial workpiece semi-automatic polishing device
CN114216427A (en) * 2021-12-13 2022-03-22 崔建业 House building scaffold detection device and operation method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108436729A (en) * 2018-03-28 2018-08-24 安徽理工大学 A kind of axial workpiece semi-automatic polishing device
CN114216427A (en) * 2021-12-13 2022-03-22 崔建业 House building scaffold detection device and operation method
CN114216427B (en) * 2021-12-13 2023-11-14 崔建业 Device for detecting scaffold of building and operation method

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Granted publication date: 20181214

Termination date: 20200328