CN110842703A

CN110842703A - Surface processing device for mechanical spare and accessory parts

Info

Publication number: CN110842703A
Application number: CN201911330668.1A
Authority: CN
Inventors: 邓金秒
Original assignee: Suzhou Fuqun Precision Sheet Metal Co Ltd
Current assignee: Suzhou Fuqun Precision Sheet Metal Co Ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-02-28

Abstract

The invention discloses a surface processing device for mechanical parts and accessories, and relates to the technical field of part processing. The grinding machine comprises a workbench, the left side upper end fixedly connected with motor cabinet of workstation, the motor groove has been seted up to the upper end of motor cabinet, the inside fixedly connected with driving motor in motor groove, driving motor's output shaft end fixedly connected with carousel, the lateral part of carousel passes through the first mill of fixed establishment fixedly connected with and the second mill, and the second mill is the thin mill. Through setting up the dustcoat, polish mouthful and garbage collection mechanism, utilize the dustcoat to block the sweeps that first polishing dish or second polishing dish polished when polishing, prevent it from splashing, then carry the inside of sweeps collection box through the conveying pipeline in the dustcoat outside lower extreme sweeps collection mechanism with the sweeps in the dustcoat through the conveying mouth, collect the sweeps, made things convenient for to handle the sweeps, reduced the influence of sweeps to the environment.

Description

Surface processing device for mechanical spare and accessory parts

Technical Field

The invention relates to the technical field of part processing, in particular to a surface processing device for mechanical parts.

Background

The hardware product is an auxiliary and accessory product used in daily life and industrial production. Early days, the alloy was made of metal materials such as gold, silver, copper, iron and tin, so the alloy was named. At present, besides various metal materials, the material is also widely made of non-metal materials such as plastics, glass fiber and the like. Hardware parts refer to machine parts or components made of hardware, as well as some small hardware products. It can be used alone or as an assistant tool. Such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like. The small hardware products are mostly not the final consumer products. But as a kit for industrial manufacture, a semi-finished product, a tool for a production process, and the like. Only a small part of daily hardware products (accessories) are tool consumer goods necessary for people's life, and a lot of hardware parts are also available in the parts of the machine, and the metal parts are necessary articles for people to carry out mechanical maintenance.

But at present when making the accessories of machinery, some flaw products can be existing, some great then directly scrap, the flaw is less like there is the burr on part surface, polish to get rid of the burr and just can not influence the use, need not to scrap, grinding device among the prior art is not equipped with sweeps collection device when polishing the burr, the sweeps of polishing out then all is everywhere through polishing the dish, collect unusual inconvenience, influence workshop sanitation, and usually all be through handing when polishing metal parts, not only can influence the precision of polishing like this, still can lead to accident's emergence, cause the injury to people.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the surface processing device for the mechanical parts, which has the advantages of convenience in collecting scraps, convenience in fixing polishing products and the like, and solves the problems that the environment sanitation is influenced by the scraps and the polishing products are possibly harmful to people.

(II) technical scheme

In order to realize the purposes of conveniently collecting scraps and conveniently fixing a polished product, the invention provides the following technical scheme: a surface processing device for mechanical parts comprises a workbench, wherein a motor base is fixedly connected to the upper end of the left side of the workbench, a motor groove is formed in the upper end of the motor base, a driving motor is fixedly connected to the inside of the motor groove, a rotary disc is fixedly connected to the end portion of an output shaft of the driving motor, a first polishing disc and a second polishing disc are fixedly connected to the side portion of the rotary disc through a fixing mechanism, the first polishing disc is a coarse polishing disc, the second polishing disc is a fine polishing disc, a sleeve cover is hinged to one side of the motor base through a hinge mechanism and covers the first polishing disc and the second polishing disc, a polishing opening is formed in the side portion of the sleeve cover, the sleeve cover is movably connected to the side portion of the motor base through a positioning mechanism, a scrap collecting mechanism is fixedly connected to the lower ends of the sleeve cover and the workbench, a telescopic cylinder is fixedly connected to the left side of the upper end of the workbench, telescopic cylinder's telescopic shaft tip fixedly connected with movable plate, the movable plate passes through the upper end of slide mechanism sliding connection at the workstation, the left side of movable plate is inside to rotate through the ball and connects the fixed disk, the lateral part of fixed disk is equipped with fixture, the opposite side fixedly connected with gear motor of movable plate, and gear motor's output shaft stretches into the inside and the fixed disk fixed connection of movable plate, the lateral wall of motor cabinet has inlayed the PLC controller that is used for controlling driving motor, telescopic cylinder and gear motor.

According to a preferable technical scheme of the invention, the fixing mechanism comprises pin holes, pin shafts, a screw rod, a fixing hole and nuts, the pin holes are formed in the side parts of the rotary disc, the first polishing disc and the second polishing disc, the pin shafts penetrate through the pin holes in the side parts of the first polishing disc, the two ends of each pin shaft are respectively in pin joint with the pin holes in the side parts of the rotary disc and the second polishing disc, the screw rod is fixedly connected to the end part of the output shaft of the driving motor, the fixing hole is formed in the middle parts of the first polishing disc and the second polishing disc, and the screw rod penetrates through the first polishing disc and the second polishing disc and is in threaded connection with the nuts.

As a preferable technical solution of the present invention, a groove is formed in a side portion of the first polishing disk, and the second polishing disk is engaged with an inside of the groove.

As a preferred technical scheme of the present invention, the positioning mechanism includes a positioning column, a fixing screw hole, a positioning lug and a fixing bolt, the positioning column is fixedly connected to the right side of the motor base, the fixing screw hole is formed in one side of the positioning column, the positioning lug is fixedly connected to a side away from the sleeve cover hinge mechanism, a screw hole is also formed in the positioning lug, and the fixing bolt is in threaded connection with the positioning lug and the fixing screw hole in the positioning column.

According to a preferable technical scheme of the invention, the waste collecting mechanism comprises a conveying pipe, a conveying port and a waste collecting box, the conveying pipe is fixedly connected to the lower end of the sleeve cover, the conveying port is formed in the upper end of the workbench, the conveying port is opposite to the discharging port of the conveying pipe, the waste collecting box is fixedly connected to the lower end of the workbench, the waste collecting box is opposite to the discharging port of the conveying pipe, and the waste collecting box is in a pull type.

As a preferred technical solution of the present invention, the sliding mechanism includes a guide rail and a sliding groove, the sliding groove is fixedly connected to the upper end of the table, the sliding groove is disposed at the lower end of the moving plate, and the moving plate slides on the upper end of the guide rail through the sliding groove.

According to a preferable technical scheme, the clamping mechanism comprises an adjusting plate, an adjusting screw rod, a clamping plate and a guide groove, the adjusting plate is fixedly connected to the side portion of the fixed plate, the adjusting screw rod penetrates through the adjusting plate and is in threaded connection with the adjusting plate, one end of the adjusting screw rod is rotatably connected with the clamping plate through a ball bearing, the guide groove is formed in the side portion of the fixed plate, the clamping plate is connected to the inside of the guide groove in a sliding mode, and the side portion of the clamping plate is provided with an anti-skidding groove.

(III) advantageous effects

Compared with the prior art, the invention provides a surface processing device for mechanical parts, which has the following beneficial effects:

1. this a surface machining processing apparatus for machinery accessories, through setting up the dustcoat, polish mouthful and garbage collection mechanism, utilize the dustcoat to block the sweeps that first polishing dish or second polishing dish polished when polishing, prevent it and splash, then the conveying pipeline in collecting the mechanism through dustcoat outside lower extreme sweeps carries the sweeps in the dustcoat through the conveying mouth to the inside that the box was collected to the sweeps, collect the sweeps, made things convenient for and handled the sweeps, the influence of sweeps to the environment has been reduced.

2. This a surface machining processing apparatus for machine parts, through setting up telescopic cylinder, the movable plate, fixed disk and fixture, the product of treating to polish is treated to the grip block that utilizes among the fixture to add and is held fixedly, gear motor drives the fixed disk and has rotated and has made things convenient for and adjust the angle of polishing, promote the movable plate through telescopic cylinder and will treat that the product of polishing sends to first polishing dish and second polishing dish and polish, the possibility that the product of having avoided handheld polishing was polished and may be caused the occurence of failure, people's safety has been ensured, and can improve the machining precision through mechanical control, it adds piece processing progress and efficiency.

Drawings

FIG. 1 is a schematic structural view of a surface processing device for machine parts according to the present invention;

FIG. 2 is an exploded view of a mounting mechanism of a surface finishing device for mechanical parts according to the present invention;

FIG. 3 is a side view of a mounting plate of a surface treatment apparatus for machine parts according to the present invention;

FIG. 4 is a cross-sectional view of a movable plate of a surface treatment device for mechanical parts according to the present invention;

fig. 5 is a side view of a first polishing disk and a second polishing disk of a surface processing device for mechanical parts according to the present invention.

In the figure: 1. a work table; 2. a motor base; 3. a motor slot; 4. a drive motor; 5. a turntable; 6. a fixing mechanism; 61. a pin hole; 62. a pin shaft; 63. a screw; 64. a fixing hole; 65. a nut; 7. a first abrasive disc; 8. a second sanding disc; 9. covering a cover; 10. grinding a port; 11. a positioning mechanism; 111. a positioning column; 112. fixing screw holes; 113. positioning the ear; 114. fixing the bolt; 12. a scrap collecting mechanism; 121. a delivery pipe; 122. a material conveying port; 123. a scrap collecting box; 13. a telescopic cylinder; 14. moving the plate; 15. a sliding mechanism; 151. a guide rail; 152. a chute; 16. fixing the disc; 17. a clamping mechanism; 171. an adjusting plate; 172. adjusting the screw rod; 173. a clamping plate; 174. a guide groove; 18. a reduction motor; 19. a PLC controller; 20. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a surface processing device for mechanical parts comprises a workbench 1, a motor base 2 is fixedly connected to the upper end of the left side of the workbench 1, a motor slot 3 is formed in the upper end of the motor base 2, a driving motor 4 is fixedly connected inside the motor slot 3, a turntable 5 is fixedly connected to the end portion of an output shaft of the driving motor 4, a first polishing disc 7 and a second polishing disc 8 are fixedly connected to the side portion of the turntable 5 through a fixing mechanism 6, the first polishing disc 7 is a coarse polishing disc, the second polishing disc 8 is a fine polishing disc, a sleeve cover 9 is hinged to one side of the motor base 2 through a hinge mechanism, the sleeve cover 9 covers the first polishing disc 7 and the second polishing disc 8, a polishing opening 10 is formed in the side portion of the sleeve 9, and the sleeve cover 9 is movably connected to the side portion of the motor base 2 through a positioning mechanism 11, mechanism 12 is collected to the equal fixedly connected with sweeps of lower extreme of cover 9 and workstation 1, the upper end left side fixedly connected with telescopic cylinder 13 of workstation 1, telescopic cylinder 13's telescopic shaft tip fixedly connected with movable plate 14, movable plate 14 passes through slide mechanism 15 sliding connection in the upper end of workstation 1, the inside ball that passes through in the left side of movable plate 14 rotates and connects fixed disk 16, the lateral part of fixed disk 16 is equipped with fixture 17, the opposite side fixedly connected with gear motor 18 of movable plate 14, and gear motor 18's output shaft stretches into the inside and the 16 fixed disk fixed connection of movable plate 14, the PLC controller 19 that is used for controlling driving motor 4, telescopic cylinder 13 and gear motor 18 has been inlayed to the lateral wall of motor cabinet 2.

Specifically, the fixing mechanism 6 includes a pin hole 61, a pin shaft 62, a screw 63, a fixing hole 64, and a nut 65, the pin hole 61 is provided on the side portions of the turntable 5, the first polishing disk 7, and the second polishing disk 8, the pin shaft 62 penetrates through the pin hole 61 on the side portion of the first polishing disk 7, and both ends of the pin shaft 62 are respectively in pin joint with the pin holes 61 on the side portions of the turntable 5 and the second polishing disk 8, the screw 63 is fixedly connected to the end portion of the output shaft of the driving motor 4, the fixing hole 64 is provided in the middle portions of the first polishing disk 7 and the second polishing disk 8, and the screw 63 penetrates through the first polishing disk 7 and the second polishing disk 8 and is in threaded connection with the nut 65.

In this embodiment, the nut 65 in the fixing mechanism 6 is removed, and then the second polishing disc 8 and the first polishing disc 7 are sequentially removed, so that the first polishing disc 7 and the second polishing disc 8 can be conveniently removed and replaced, and the pin 62 and the pin hole 61 in the fixing mechanism 6 play a role in limiting the rotating disc 5, the first polishing disc 7 and the second polishing disc 8, thereby facilitating the rotation of the second polishing disc 8 and the first polishing disc 7.

Specifically, a groove 20 is formed in the side portion of the first polishing disc 7, and the second polishing disc 8 is clamped in the groove 20.

In this embodiment, the second polishing disk 8 is conveniently installed by forming the groove 20.

Specifically, positioning mechanism 11 includes reference column 111, fixed screw 112, location ear 113 and fixing bolt 114, reference column 111 fixed connection is on the right side of motor cabinet 2, fixed screw 112 sets up in one side of reference column 111, location ear 113 fixed connection is in the one side of keeping away from the upper shield 9 hinge mechanisms, and the screw has also been seted up to the inside of location ear 113, fixing bolt 114 all with location ear 113 and the inside fixed screw 112 threaded connection of reference column 111.

In this embodiment, the positioning post 111 in the positioning mechanism 11 is detached, so that the positioning lug 113 on the side wall of the cover 9 is separated from the positioning post 111, the cover 9 is rotated, the cover 9 rotates around the hinge mechanism, and the rotary table 5, the first polishing disc 7 and the second polishing disc 8 are exposed, thereby facilitating the replacement of the rotary table.

Specifically, mechanism 12 is collected to sweeps includes conveying pipeline 121, conveying port 122 and sweeps and collects box 123, conveying pipeline 121 fixed connection is at the lower extreme of cover 9, conveying port 122 sets up in the upper end of workstation 1, and conveying port 122 is relative with the discharge gate of conveying pipeline 121, sweeps is collected box 123 fixed connection at the lower extreme of workstation 1, and the sweeps collects box 123 and is relative with the discharge gate of conveying pipeline 121, and sweeps collects box 123 and establishes to the pull type.

In this embodiment, the conveying pipe 121 in the mechanism 12 is collected to the sweeps in with the shroud 9 through conveying hole 122 to the sweeps in the shroud 9 outside lower extreme sweeps passes through the inside that the box 123 was collected to the sweeps, has made things convenient for and has handled the sweeps, has reduced the influence of sweeps to the environment.

Specifically, the sliding mechanism 15 includes a guide rail 151 and a sliding groove 152, the sliding groove 152 is fixedly connected to the upper end of the working table 1, the sliding groove 152 is opened at the lower end of the moving plate 14, and the moving plate 14 slides on the upper end of the guide rail 151 through the sliding groove 152.

In this embodiment, the moving plate 14 moves through the sliding groove 152 and the guide rail 151 at the lower end, which facilitates the displacement of the moving plate 14.

Specifically, fixture 17 includes regulating plate 171, accommodate the screw 172, grip block 173 and guide way 174, regulating plate 171 fixed connection is at the lateral part of fixed disk 16, accommodate the screw 172 runs through regulating plate 171 and regulating plate 171 threaded connection, the one end of accommodate the screw 172 is passed through ball bearing grip block 173 and is connected with the rotation, guide way 174 is seted up at the lateral part of fixed disk 16, and grip block 173 sliding connection is in the inside of guide way 174, and the antiskid groove 152 has been seted up to the lateral part of grip block 173.

In this embodiment, when operating fixture 17, rotatory accommodate the lead screw 172, make accommodate the lead screw 172 rotate in the inside of regulating plate 171, accommodate the lead screw 172 promotes the grip block 173 among the fixture 17 in the pivoted and slides along guide way 174, and grip block 173 removes and will treat that the article of polishing fixes the centre gripping, polishes through fixture 17 fixed product and has avoided handheld product of polishing to polish and can cause the possibility of occurence of failure, has ensured people's safety.

The working principle and the using process of the invention are as follows: when the polishing machine is used, firstly, a product to be polished is clamped and fixed through a clamping block in a clamping mechanism 17, when the clamping mechanism 17 is operated, an adjusting screw rod 172 is rotated to enable the adjusting screw rod 172 to rotate in an adjusting plate 171, the adjusting screw rod 172 rotates and simultaneously pushes a clamping plate 173 in the clamping mechanism 17 to slide along a guide groove 174, the clamping plate 173 moves to fixedly clamp an article to be polished, after the fixing is finished, a PLC (programmable logic controller) 19 is used for controlling a reducing motor 18 to work, the reducing motor 18 rotates to drive a fixed plate 16 to rotate, the angle of the article to be polished is conveniently adjusted, the angle is adjusted, then the PLC 19 is used for controlling a telescopic air cylinder 13 to push a moving plate 14 to send the article to be polished to the inside of a sleeve cover 9 for polishing, the moving plate 14 moves through a moving plate chute 152 and a guide rail 151 at the lower end, the displacement of the moving plate 14 is convenient, and after the article to be polished enters the sleeve cover 9, the driving motor 4 drives the first polishing disc 7 and the second polishing disc 8 to rotate to polish products, the products are fixed by the clamping mechanism 17 to polish, the possibility of accidents caused by polishing the products by hands is avoided, the safety of people is guaranteed, a plurality of flying chips are generated during polishing, the scraps polished by the first polishing disc 7 or the second polishing disc 8 are blocked by the sleeve cover 9 during polishing to prevent the scraps from splashing, then the scraps in the sleeve cover 9 are conveyed to the inside of the scrap collecting box 123 through the conveying pipe 121 in the scrap collecting mechanism 12 at the lower end of the outer side of the sleeve cover 9, the scraps are collected through the conveying port 122, the scraps are conveniently treated, the influence of the scraps on the environment is reduced, the positioning lug 113 on the side wall of the sleeve cover 9 is separated from the positioning column 111 by detaching the positioning column 111 in the positioning mechanism 11, the sleeve cover 9 is rotated, the sleeve cover 9 rotates around the hinge mechanism, the rotary disc 5, the first polishing disc 7 and the second polishing disc 8 are exposed, the nut 65 in the fixing mechanism 6 is disassembled, then the second polishing disc 8 and the first polishing disc 7 are disassembled in sequence, the first polishing disc 7 and the second polishing disc 8 are convenient to disassemble and replace, the pin shaft 62 and the pin hole 61 in the fixing mechanism 6 play a role in limiting the rotary disc 5, the first polishing disc 7 and the second polishing disc 8, and the second polishing disc 8 and the first polishing disc 7 are convenient to help to rotate.

In conclusion, the surface processing device for mechanical parts and accessories is provided with the sleeve cover 9, the polishing opening 10 and the waste collecting mechanism, waste polished by the first polishing disc 7 or the second polishing disc 8 is blocked by the sleeve cover 9 during polishing, splashing of the waste is prevented, and then the waste in the sleeve cover 9 is conveyed into the waste collecting box 123 through the conveying pipe 121 in the waste collecting mechanism 12 at the lower end of the outer side of the sleeve cover 9 through the conveying port 122 to collect the waste, so that the waste is conveniently processed, and the influence of the waste on the environment is reduced; through setting up telescopic cylinder 13, the movable plate 14, fixed disk 16 and fixture 17, the product of treating to polish is added to be held fixedly by the grip block among the fixture 17, gear motor 18 drives fixed disk 16 and has rotated and has made things convenient for and adjust the angle of polishing, promote movable plate 14 through telescopic cylinder 13 and will treat that the product of polishing sends to first polishing dish 7 and second polishing dish 8 and polish, the possibility that the product of having avoided handheld polishing was polished and may be caused the occurence of failure is polished, people's safety has been ensured, and can improve the machining precision through mechanical control, increase piece processing progress and efficiency.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A surface treatment device for mechanical parts, comprising a worktable (1), characterized in that: the upper end of the left side of the workbench (1) is fixedly connected with a motor base (2), the upper end of the motor base (2) is provided with a motor groove (3), the inner part of the motor groove (3) is fixedly connected with a driving motor (4), the end part of an output shaft of the driving motor (4) is fixedly connected with a turntable (5), the side part of the turntable (5) is fixedly connected with a first polishing disk (7) and a second polishing disk (8) through a fixing mechanism (6), the first polishing disk (7) is a coarse polishing disk, the second polishing disk (8) is a fine polishing disk, one side of the motor base (2) is hinged with a sleeve cover (9) through a hinging mechanism, the sleeve cover (9) covers the first polishing disk (7) and the second polishing disk (8), the side part of the sleeve cover (9) is provided with a polishing port (10), the sleeve cover (9) is movably connected to the side part of the motor base (2) through a positioning mechanism (11), the lower ends of the sleeve cover (9) and the workbench (1) are fixedly connected with a scrap collecting mechanism (12), a telescopic cylinder (13) is fixedly connected to the left side of the upper end of the workbench (1), a movable plate (14) is fixedly connected to the end part of a telescopic shaft of the telescopic cylinder (13), the moving plate (14) is connected to the upper end of the workbench (1) in a sliding way through a sliding mechanism (15), the inner part of the left side of the moving plate (14) is rotationally connected with a fixed disc (16) through a ball, a clamping mechanism (17) is arranged at the side part of the fixed disc (16), a speed reducing motor (18) is fixedly connected at the other side of the moving plate (14), and the output shaft of the speed reducing motor (18) extends into the moving plate (14) and is fixedly connected with the fixed disc (16), the lateral wall of motor cabinet (2) is inlayed and is used for controlling PLC controller (19) of driving motor (4), telescopic cylinder (13) and gear motor (18).

2. A surface-working treatment device for mechanical parts according to claim 1, characterized in that: fixing mechanism (6) include pinhole (61), round pin axle (62), screw rod (63), fixed orifices (64) and nut (65), pinhole (61) have all been seted up to the lateral part of carousel (5), first polishing dish (7) and second polishing dish (8), pinhole (61) of first polishing dish (7) lateral part are run through in round pin axle (62), and the both ends of round pin axle (62) respectively with the lateral part of carousel (5) and pinhole (61) the pin joint of second polishing dish (8) lateral part, screw rod (63) fixed connection is at the tip of driving motor (4) output shaft, the middle part at first polishing dish (7) and second polishing dish (8) is seted up in fixed orifices (64), screw rod (63) run through first polishing dish (7) and second polishing dish (8) and nut (65) threaded connection.

3. A surface-working treatment device for mechanical parts according to claim 1, characterized in that: a groove (20) is formed in the side portion of the first polishing disc (7), and the second polishing disc (8) is clamped in the groove (20).

4. A surface-working treatment device for mechanical parts according to claim 1, characterized in that: positioning mechanism (11) include reference column (111), fixed screw (112), location ear (113) and fixing bolt (114), reference column (111) fixed connection is on the right side of motor cabinet (2), one side at reference column (111) is seted up in fixed screw (112), location ear (113) fixed connection is in the one side of keeping away from upper shield (9) hinge mechanisms, and the screw has also been seted up to the inside of location ear (113), fixing bolt (114) all with location ear (113) and reference column (111) inside fixed screw (112) threaded connection.

5. A surface-working treatment device for mechanical parts according to claim 1, characterized in that: mechanism (12) is collected to sweeps includes conveying pipeline (121), conveying mouth (122) and sweeps and collects box (123), conveying pipeline (121) fixed connection is at the lower extreme of oversheath (9), the upper end at workstation (1) is seted up in conveying mouth (122), and conveying mouth (122) is relative with the discharge gate of conveying pipeline (121), sweeps is collected box (123) fixed connection and is at the lower extreme of workstation (1), and the sweeps is collected box (123) and is relative with the discharge gate of conveying pipeline (121), and sweeps is collected box (123) and establish to the pull type.

6. A surface-working treatment device for mechanical parts according to claim 1, characterized in that: slide mechanism (15) include guide rail (151) and spout (152), to the upper end of crossing fixed connection at workstation (1), spout (152) are seted up in the lower extreme of moving plate (14), and moving plate (14) slide through spout (152) in the upper end of guide rail (151).

7. A surface-working treatment device for mechanical parts according to claim 1, characterized in that: fixture (17) are including regulating plate (171), accommodate the screw rod (172), grip block (173) and guide way (174), regulating plate (171) fixed connection is at the lateral part of fixed disk (16), accommodate the screw rod (172) run through regulating plate (171) and regulating plate (171) threaded connection, the one end of accommodate the screw rod (172) is passed through ball bearing grip block (173) and is connected with the rotation, the lateral part at fixed disk (16) is seted up in guide way (174), and grip block (173) sliding connection is in the inside of guide way (174), and antiskid groove (152) have been seted up to the lateral part of grip block (173).