CN211787855U - Industrial robot deburring practical training station - Google Patents
Industrial robot deburring practical training station Download PDFInfo
- Publication number
- CN211787855U CN211787855U CN202020219172.9U CN202020219172U CN211787855U CN 211787855 U CN211787855 U CN 211787855U CN 202020219172 U CN202020219172 U CN 202020219172U CN 211787855 U CN211787855 U CN 211787855U
- Authority
- CN
- China
- Prior art keywords
- threaded
- boss
- control unit
- practical training
- fixedly connected
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 43
- 230000001681 protective effect Effects 0.000 claims abstract description 30
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000005498 polishing Methods 0.000 description 8
- 238000009776 industrial production Methods 0.000 description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Manipulator (AREA)
Abstract
The utility model discloses a deburring practical training station for an industrial robot, which comprises a practical training platform, a boss, a protective frame, a rotating shaft control unit and a protective frame control unit; training platform: a robot is installed on the left side of the upper surface of the practical training platform, and a fixing plate is fixedly connected to the right side of the upper surface of the practical training platform; a boss: the front end and the rear end of the boss are respectively provided with a groove, the side surfaces of the grooves are rotatably connected with two rotating shafts, the right ends of the side surfaces of the two rotating shafts are fixedly sleeved with idler wheels, the two idler wheels are in transmission connection through a transmission belt, the middle part of the boss is provided with a through groove penetrating through the front part and the rear part, the transmission belt is positioned in the through groove, the middle part of the upper surface of the boss is fixedly connected with a placing table, the upper surface of the placing table is fixedly connected with a workpiece to be deburred, and the upper surface; this real standard station of industrial robot burring can prevent to polish the mars that produces and splash everywhere, protects people's safety around.
Description
Technical Field
The utility model relates to a instruct technical field in real in the teaching of industrial robot, specifically be a real standard station of industrial robot burring.
Background
Real standard station (platform) of robot is one kind and can be competent in electromechanical class specialty teaching experiment, can carry out relevant professional skill training again, the platform of appraisal, the design theory of real standard station is from the needs of industrial production, wherein, the turbo charger appearance is complicated, the material is mostly high rigidity nodular iron foundry goods, heat-resisting foundry goods, the turbine shell, the sharp needs of overlap burr after the turbo charger casing casting are polished, artifical burring efficiency is extremely low, and hardly reach relevant required precision, it polishes to adopt the specialty to polish in order to improve efficiency of polishing and the precision industrial production of polishing to set up and do not polish.
The utility model provides a current real standard station of industrial robot burring, comprising a base plate, the location platform, and action complex polishing robot and get and put the location robot, the polishing robot, get and put the location robot and all install on the bottom plate with the location platform, the action execution end of polishing robot is equipped with unsteady head of polishing, the action execution end of getting and putting the location robot is equipped with gets and puts anchor clamps, be equipped with station one and station two that are used for placing respectively waiting to polish the work piece and polish the end work piece on the location platform, all be equipped with cylinder one that is used for fixing a position the centre gripping work piece on station one and the station two, the polishing robot with get and put the location robot both all have two articulated arms at least.
However, when the existing industrial robot deburring training station uses an industrial robot for deburring, sparks generated by polishing easily splash around to hurt people.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a real standard station of industrial robot burring, can prevent that the mars that polishes the production from splashing everywhere, people's safety around the protection can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a deburring practical training station for an industrial robot comprises a practical training platform, a boss, a protective frame, a rotating shaft control unit and a protective frame control unit;
training platform: a robot is installed on the left side of the upper surface of the practical training platform, and a fixing plate is fixedly connected to the right side of the upper surface of the practical training platform;
a boss: the deburring machine comprises a boss, wherein grooves are formed in the front end and the rear end of the boss, rotating shafts are rotatably connected to the side faces of the grooves, two rotating shafts are arranged, rollers are fixedly sleeved at the right ends of the side faces of the two rotating shafts, the two rollers are in transmission connection through a transmission belt, a through groove penetrating through the front portion and the rear portion is formed in the middle of the boss, the transmission belt is located in the through groove, a placing table is fixedly connected to the middle of the upper surface of the boss, workpieces to be deburred are fixedly connected to the upper surface of the placing table, supporting plates are fixedly connected to the upper surface of the boss, the number of;
a protective frame: the protection frames are two and movably connected to the left end and the right end of the upper surface of the boss, the bottom surface of the inner side of each protection frame is fixedly connected with a support block, the number of the support blocks is four, two support shafts are movably sleeved on each support block, and connecting rods are fixedly sleeved at two ends of each support shaft;
a rotating shaft control unit: the rotating shaft control unit is arranged on the front side of the upper surface of the practical training platform;
a protection frame control unit: the protection frame control unit is arranged on the boss;
wherein: the training platform is characterized by further comprising a control switch, the control switch is installed on the front side of the upper surface of the training platform, and the input end of the control switch is electrically connected with the output end of an external power supply.
Further, pivot the control unit contains driven gear, cingulum, drive gear and motor, the motor is installed on the fixed plate, the fixed cover of drive gear is connected on the output shaft of motor, driven gear is fixed to be cup jointed in the side middle part of pivot, drive gear passes through the cingulum transmission with driven gear and is connected, the output of control switch is connected to the input electricity of motor. By starting the motor, an output shaft of the motor rotates to drive the transmission gear to rotate, the transmission gear rotates to drive the toothed belt to rotate, the toothed belt rotates to drive the driven gear to rotate, and the driven gear rotates to drive the rotating shaft to rotate.
Further, protection frame control unit screw thread axle one, screwed pipe, belt, from driving wheel, drive wheel and screw thread axle two, the screwed pipe has two and respectively the activity cup joints in the backup pad of front side and rear side, screw thread axle one has two, the one end and the left connecting rod swing joint of screw thread axle one, the other end of screw thread axle one and the left end threaded connection of screwed pipe, screw thread axle two has two, the one end and the connecting rod swing joint on right side of screw thread axle two, the other end of screw thread axle two and the right-hand member threaded connection of screwed pipe, the drive wheel has two, and two drive wheels are fixed the side left end of cup jointing at two pivots respectively, there are two from the driving wheel, and two are fixed the lateral surface of cup jointing at two screwed pipes respectively from the driving wheel, pass through belt transmission from driving wheel and drive wheel and be connected. The rotating shaft rotates to drive the driving wheel to rotate, the driving wheel rotates to drive the belt to rotate, the belt rotates to drive the driven wheel to rotate, the driven wheel rotates to drive the threaded pipe to rotate, the threaded pipe rotates to drive the first threaded shaft and the threaded shaft to move inwards or outwards, the threaded shaft of the threaded shaft moves inwards or outwards to drive the connecting rod to move inwards or outwards, and the connecting rod moves inwards or outwards to drive the protective frame to close or open.
Further, still include the support column, the support column has two and the real upper surface left side and the right side of instructing the platform of fixedly connected with respectively. Through the support column, can play the supporting role when the protective frame is opened.
Furthermore, the protective frame further comprises two rubber soft frames, and the rubber soft frames are fixedly connected to the outer end of the protective frame. The rubber soft frame can further prevent the sparks from hurting people.
Compared with the prior art, the beneficial effects of the utility model are that: this real standard station of industrial robot burring has following benefit:
1. the industrial robot deburring practical training station is provided with a rotating shaft control unit, an output shaft of a motor rotates to drive a transmission gear to rotate by starting a motor, the transmission gear rotates to drive a toothed belt to rotate, the toothed belt rotates to drive a driven gear to rotate, and the driven gear rotates to drive a rotating shaft to rotate;
2. the industrial robot deburring practical training station is provided with a protective frame control unit, a rotating shaft rotates to drive a driving wheel to rotate, the driving wheel rotates to drive a belt to rotate, the belt rotates to drive a driven wheel to rotate, the driven wheel rotates to drive a threaded pipe to rotate, the threaded pipe rotates to drive a threaded shaft I and a threaded shaft to move inwards or outwards, one threaded shaft of the threaded shaft moves inwards or outwards to drive a connecting rod to move inwards or outwards, and the connecting rod moves inwards or outwards to drive a protective frame to be closed or opened;
3. this real standard station of industrial robot burring can prevent to polish the mars that produces and splash everywhere, protects people's safety around.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the pivot control unit of the present invention;
FIG. 3 is an enlarged schematic view of the control unit of the protection frame of the present invention;
fig. 4 is an enlarged schematic view of the rotating shaft of the present invention.
In the figure: the automatic deburring device comprises a training platform 1, a boss 2, a protective frame 3, a placing platform 4, a workpiece to be deburred 5, a robot 6, a rotating shaft control unit 7, a driven gear 71, a toothed belt 72, a transmission gear 73, a motor 74, a protective frame control unit 8, a threaded shaft I81, a threaded pipe 82, a belt 83, a driven wheel 84, a transmission wheel 85, a threaded shaft II 86, a rotating shaft 9, a roller 10, a transmission belt 11, a fixed plate 12, a supporting plate 13, a supporting block 14, a connecting rod 15, a supporting shaft 16, a supporting column 17, a rubber soft frame 18 and a control switch 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a deburring practical training station for an industrial robot comprises a practical training platform 1, a boss 2, a protective frame 3, a rotating shaft control unit 7 and a protective frame control unit 8;
training platform 1: a robot 6 is installed on the left side of the upper surface of the practical training platform 1, and a fixing plate 12 is fixedly connected to the right side of the upper surface of the practical training platform 1; still include support column 17, support column 17 has two and the real upper surface left side and the right side of instructing platform 1 of fixedly connected with respectively. The supporting column 17 can play a supporting role when the protective frame 3 is opened;
a boss 2: the front end and the rear end of the boss 2 are respectively provided with a groove, the side surfaces of the grooves are rotatably connected with two rotating shafts 9, the right ends of the side surfaces of the two rotating shafts 9 are respectively and fixedly sleeved with a roller 10, the two rollers are in transmission connection through a driving belt 11, the middle part of the boss 2 is provided with a through groove penetrating through the front and the rear, the driving belt 11 is positioned in the through groove, the middle part of the upper surface of the boss 2 is fixedly connected with a placing table 4, the upper surface of the placing table 4 is fixedly connected with a workpiece 5 to be deburred, the upper surface of the boss 2 is fixedly connected with supporting plates 13, the four supporting plates 13 are;
a protection frame 3: the two protection frames 3 are movably connected to the left end and the right end of the upper surface of the boss 2, the bottom surface of the inner side of each protection frame 3 is fixedly connected with four supporting blocks 14, two supporting blocks 14 are arranged on each protection frame 3, a supporting shaft 16 is movably sleeved on each supporting block 14, and two ends of each supporting shaft 16 are fixedly sleeved with connecting rods 15; the protective frame further comprises two rubber soft frames 18, and the rubber soft frames 18 are fixedly connected to the outer end of the protective frame 3. The rubber soft frame 18 can further prevent the sparks from hurting people;
the rotating shaft control unit 7: the rotating shaft control unit 7 is installed on the front side of the upper surface of the practical training platform 1; the rotating shaft control unit 7 comprises a driven gear 71, a toothed belt 72, a transmission gear 73 and a motor 74, the motor 74 is mounted on the fixing plate 12, the transmission gear 73 is fixedly sleeved on an output shaft of the motor 74, the driven gear 71 is fixedly sleeved in the middle of the side surface of the rotating shaft 9, the transmission gear 73 is in transmission connection with the driven gear 71 through the toothed belt 72, and the input end of the motor 74 is electrically connected with the output end of the control switch 19. By starting the motor 74, the output shaft of the motor 74 rotates to drive the transmission gear 73 to rotate, the transmission gear 73 rotates to drive the toothed belt 72 to rotate, the toothed belt 72 rotates to drive the driven gear 71 to rotate, and the driven gear 71 rotates to drive the rotating shaft 9 to rotate;
guard frame control unit 8: the protective frame control unit 8 is arranged on the boss 2; the protective frame control unit 8 comprises a first threaded shaft 81, two threaded pipes 82, a belt 83, driven wheels 84, driving wheels 85 and a second threaded shaft 86, wherein the two threaded pipes 82 are movably sleeved on the supporting plates 13 on the front side and the rear side respectively, the number of the first threaded shafts 81 is two, one end of the first threaded shaft 81 is movably connected with the left connecting rod 15, the other end of the first threaded shaft 81 is connected with the left end of the threaded pipe 82 in a threaded manner, the number of the second threaded shafts 86 is two, one end of the second threaded shaft 86 is movably connected with the right connecting rod 15, the other end of the second threaded shaft 86 is connected with the right end of the threaded pipe 82 in a threaded manner, the number of the driving wheels 85 is two, the two driving wheels 85 are fixedly sleeved at the left ends of the side surfaces of the two rotating shafts 9 respectively, the number of the driven wheels 84 is two, the two driven wheels 84 are fixedly. The rotating shaft 9 rotates to drive the driving wheel 85 to rotate, the driving wheel 85 rotates to drive the belt 83 to rotate, the belt 83 rotates to drive the driven wheel 84 to rotate, the driven wheel 84 rotates to drive the threaded pipe 82 to rotate, the threaded pipe 82 rotates to drive the first threaded shaft 81 and the second threaded shaft 86 to move inwards or outwards, the first threaded shaft 81 and the second threaded shaft 86 move inwards or outwards to drive the connecting rod 15 to move inwards or outwards, and the connecting rod 15 moves inwards or outwards to drive the protective frame 3 to close or open;
wherein: the training platform further comprises a control switch 19, the control switch 19 is installed on the front side of the upper surface of the training platform 1, and the input end of the control switch 19 is electrically connected with the output end of an external power supply.
When in use:
firstly, when the robot 6 starts to deburr the workpiece 5 to be deburred, a control button of a control motor 74 on a control switch 19 is pressed, the motor 74 is started, an output shaft of the motor 74 rotates to drive a transmission gear 73 to rotate, the transmission gear 73 rotates to drive a toothed belt 72 to rotate, the toothed belt 72 rotates to drive a driven gear 71 to rotate, the driven gear 71 rotates to drive a front rotating shaft 9 to rotate, the front rotating shaft 9 rotates to drive a front roller 10 to rotate, the front roller 10 rotates to drive a transmission belt 11 to rotate, the transmission belt 11 rotates to drive a rear roller 10 to rotate, the rear roller 10 rotates to drive a rear rotating shaft 9 to rotate, then the rotating shaft 9 rotates to drive a transmission wheel 85 to rotate, the transmission wheel 85 rotates to drive a belt 83 to rotate, the belt 83 rotates to drive a driven wheel 84 to rotate, the driven wheel 84 rotates to drive a threaded pipe 82 to rotate, the threaded pipe 82 rotates to drive a first threaded shaft 81 and a second threaded, the first 81 threaded shafts and the second 86 threaded shafts move inwards to drive the connecting rod 15 to move inwards, the connecting rod 15 moves inwards to drive the protective frame 3 to be closed, then the robot starts to remove burrs, after the burrs are removed, the motor 74 is enabled to rotate reversely, an output shaft of the motor 74 rotates to drive the transmission gear 73 to rotate, the transmission gear 73 rotates to drive the toothed belt 72 to rotate, the toothed belt 72 rotates to drive the driven gear 71 to rotate, the driven gear 71 rotates to drive the rotating shaft 9 on the front side to rotate, the rotating shaft 9 rotates to drive the transmission wheel 85 to rotate, the transmission wheel 85 rotates to drive the belt 83 to rotate, the belt 83 rotates to drive the driven wheel 84 to rotate, the driven wheel 84 rotates to drive the threaded pipe 82 to rotate, the threaded pipe 82 rotates to drive the first threaded shaft 81 and the second threaded shaft 86 to move outwards, the first threaded shaft 81 and the second threaded shaft 86 move outwards to drive the connecting rod 15 to move outwards, and the connecting rod 15 moves outwards to drive the protective.
It should be noted that the control switch group 19 is provided with a control button corresponding to the motor 74, and the motor 74 can be a 28-axis motor of the kelvin motor ltd. The control switch 19 controls the operation of the motor 74 in a manner commonly known in the art.
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 (5)
1. The utility model provides a real standard station of industrial robot burring which characterized in that: the device comprises a training platform (1), a boss (2), a protective frame (3), a rotating shaft control unit (7) and a protective frame control unit (8);
training platform (1): a robot (6) is installed on the left side of the upper surface of the practical training platform (1), and a fixing plate (12) is fixedly connected to the right side of the upper surface of the practical training platform (1);
boss (2): the front end and the rear end of the boss (2) are respectively provided with a groove, the side surfaces of the grooves are rotatably connected with two rotating shafts (9), the right ends of the side surfaces of the two rotating shafts (9) are fixedly sleeved with idler wheels (10), the two idler wheels are in transmission connection through a transmission belt (11), the middle part of the boss (2) is provided with a through groove penetrating through the front and the rear parts, the transmission belt (11) is positioned in the through groove, the middle part of the upper surface of the boss (2) is fixedly connected with a placing table (4), the upper surface of the placing table (4) is fixedly connected with a workpiece (5) to be deburred, the upper surface of the boss (2) is fixedly connected with supporting plates (13), the four supporting plates (13) are divided into two groups, and each group of supporting plates (;
protective frame (3): the protection frames (3) are two and movably connected to the left end and the right end of the upper surface of the boss (2), the bottom surface of the inner side of each protection frame (3) is fixedly connected with supporting blocks (14), the number of the supporting blocks (14) is four, two supporting shafts (16) are movably sleeved on each supporting block (3), and connecting rods (15) are fixedly sleeved at two ends of each supporting shaft (16);
spindle control unit (7): the rotating shaft control unit (7) is installed on the front side of the upper surface of the practical training platform (1);
guard frame control unit (8): the protective frame control unit (8) is arranged on the boss (2);
wherein: the training platform is characterized by further comprising a control switch (19), wherein the control switch (19) is installed on the front side of the upper surface of the training platform (1), and the input end of the control switch (19) is electrically connected with the output end of an external power supply.
2. The industrial robot deburring practical training station of claim 1, characterized in that: the rotating shaft control unit (7) comprises a driven gear (71), a toothed belt (72), a transmission gear (73) and a motor (74), the motor (74) is installed on the fixing plate (12), the transmission gear (73) is fixedly sleeved on an output shaft of the motor (74), the driven gear (71) is fixedly sleeved on the middle of the side face of the rotating shaft (9), the transmission gear (73) is in transmission connection with the driven gear (71) through the toothed belt (72), and the input end of the motor (74) is electrically connected with the output end of the control switch (19).
3. The industrial robot deburring practical training station of claim 1, characterized in that: the protective frame control unit (8) is provided with a first threaded shaft (81), a threaded pipe (82), a belt (83), a driven wheel (84), transmission wheels (85) and a second threaded shaft (86), the threaded pipe (82) is provided with two threaded shafts (81) which are movably sleeved on the supporting plate (13) on the front side and the rear side respectively, the first threaded shaft (81) is provided with two threaded shafts, one end of the first threaded shaft (81) is movably connected with the connecting rod (15) on the left side, the other end of the first threaded shaft (81) is in threaded connection with the left end of the threaded pipe (82), the second threaded shaft (86) is provided with two threaded shafts, one end of the second threaded shaft (86) is movably connected with the connecting rod (15) on the right side, the other end of the second threaded shaft (86) is in threaded connection with the right end of the threaded pipe (82), the transmission wheels (85) are provided with two transmission wheels (85) which are fixedly sleeved at the left ends, the number of the driven wheels (84) is two, the two driven wheels (84) are respectively fixedly sleeved on the outer side surfaces of the two threaded pipes (82), and the driven wheels (84) are in transmission connection with the driving wheel (85) through a belt (83).
4. The industrial robot deburring practical training station of claim 1, characterized in that: still include support column (17), support column (17) have two and respectively fixedly connected with instruct the upper surface left side and the right side of platform (1) in fact.
5. The industrial robot deburring practical training station of claim 1, characterized in that: the protective frame is characterized by further comprising two rubber soft frames (18), wherein the rubber soft frames (18) are fixedly connected to the outer end of the protective frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020219172.9U CN211787855U (en) | 2020-02-28 | 2020-02-28 | Industrial robot deburring practical training station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020219172.9U CN211787855U (en) | 2020-02-28 | 2020-02-28 | Industrial robot deburring practical training station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211787855U true CN211787855U (en) | 2020-10-27 |
Family
ID=72910547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020219172.9U Expired - Fee Related CN211787855U (en) | 2020-02-28 | 2020-02-28 | Industrial robot deburring practical training station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211787855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111192513A (en) * | 2020-02-28 | 2020-05-22 | 佛山犀灵机器人技术服务有限公司 | Industrial robot deburring practical training station |
-
2020
- 2020-02-28 CN CN202020219172.9U patent/CN211787855U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111192513A (en) * | 2020-02-28 | 2020-05-22 | 佛山犀灵机器人技术服务有限公司 | Industrial robot deburring practical training station |
| CN111192513B (en) * | 2020-02-28 | 2024-06-25 | 佛山犀灵机器人技术服务有限公司 | Industrial robot burring practical training station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111192513A (en) | Industrial robot deburring practical training station | |
| CN211787855U (en) | Industrial robot deburring practical training station | |
| CN216399543U (en) | Clamping device is used in auto-parts processing | |
| CN214980146U (en) | Automatic polishing machine for core swing clamp plate | |
| CN210281694U (en) | Rack burring device | |
| CN214292479U (en) | Intelligent flexible polishing robot for deburring | |
| CN211072969U (en) | Steel sheet welded joint grinding machanism | |
| CN217344972U (en) | Intelligent polishing machine for parts | |
| CN216463943U (en) | A fixed subassembly for flywheel housing processing of polishing | |
| CN110293469A (en) | A kind of milling robot | |
| CN214816797U (en) | Laborsaving type CNC anchor clamps for machining center | |
| CN221911158U (en) | Polisher for metal joint processing | |
| CN219666035U (en) | Valve turbine head burring device | |
| CN218533881U (en) | Welding treatment cleaning device | |
| CN212071403U (en) | Tool structure of spherical roller superfinishing machine | |
| CN215617335U (en) | Burnishing device is used in machine parts processing | |
| CN220463386U (en) | Automatic grinding device of welded pipe | |
| CN214322825U (en) | Multi-station automatic assembly line | |
| CN210209762U (en) | Deburring device for stair railing processing | |
| CN217493771U (en) | Surface polishing equipment for valve casting | |
| CN203343854U (en) | Movable inner diameter polishing cart | |
| CN221270694U (en) | Polishing mechanism convenient for flange machining | |
| CN217166826U (en) | Auxiliary positioning device for precision gear machining | |
| CN208744493U (en) | A kind of reciprocating sander | |
| CN218695448U (en) | Welding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |