CN111993199A - Welding seam polisher - Google Patents
Welding seam polisher Download PDFInfo
- Publication number
- CN111993199A CN111993199A CN202010810415.0A CN202010810415A CN111993199A CN 111993199 A CN111993199 A CN 111993199A CN 202010810415 A CN202010810415 A CN 202010810415A CN 111993199 A CN111993199 A CN 111993199A
- Authority
- CN
- China
- Prior art keywords
- frame
- motor
- guide rail
- guide rails
- portal frame
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 8
- 238000005498 polishing Methods 0.000 claims abstract description 30
- 238000000227 grinding Methods 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000003801 milling Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/12—Trimming or finishing edges, e.g. deburring welded corners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Abstract
The invention discloses a welding seam polisher which comprises a frame, a guide rail, a plurality of sliding blocks, a fixing device, a driving device, two polishing devices and a plurality of laser distance sensors, wherein the guide rail is arranged on the frame; the frame is used for placing the guide rail, the driving device and the polishing device; the guide rail and the plurality of sliding blocks are used for facilitating the movement of the fixing device; the fixing device is used for fixing the workpiece; the driving device is used for driving the polishing device to move; the polishing device is used for polishing the workpiece; and the laser distance sensors are positioned on the third motor and used for accurately adjusting the position of the polishing device. The invention has the advantages of reducing labor cost and dust harm to human body and being simple to operate.
Description
Technical Field
The invention relates to the field of mechanical polishing, in particular to a welding seam polisher.
Background
After the welding of work piece is accomplished, for the pleasing to the eye and the convenient spraying that keep the work piece, can carry out burnishing and polishing to the work piece, however, burnishing and polishing can produce a large amount of dusts, influences operating personnel's healthy, and simultaneously, artifical burnishing and polishing's working strength is high, inefficiency, for guaranteeing work efficiency, often needs a large amount of operating personnel.
Disclosure of Invention
The invention aims to provide a welding seam polisher which has the advantages of reducing labor cost and dust harm to human bodies and being simple to operate.
The technical purpose of the invention is realized by the following technical scheme:
a welding seam polisher comprises a frame, a guide rail, a plurality of sliding blocks, a fixing device, a driving device, two polishing devices and a plurality of laser distance sensors;
the frame is rectangular, the guide rails comprise a plurality of longitudinal guide rails and a plurality of transverse guide rails, a plurality of sliding blocks are uniformly arranged on the longitudinal guide rails and the transverse guide rails, each sliding block is provided with a locking device, the longitudinal guide rails are uniformly and fixedly arranged at the top of the frame, and the transverse guide rails are arranged at the tops of the sliding blocks of the longitudinal guide rails;
the fixing device comprises two placing plates and a plurality of pressing devices, the two placing plates are respectively and longitudinally positioned at the tops of the sliding blocks of the two transverse guide rails at the outermost side, and the plurality of pressing devices are respectively positioned at the left side of the left placing plate and the right side of the right placing plate;
the driving device comprises a portal frame, a first motor, a gear, a rack, two first guide rails, a second guide rail, a plurality of first sliding blocks and a second motor, the portal frame is longitudinally positioned on the frame, the two first guide rails are respectively and transversely positioned at the rear side and the front side of the top of the frame, the second guide rail is positioned at the rear side of the first guide rail at the rear side of the top of the frame, the plurality of first sliding blocks are respectively positioned on the two first guide rails and the second guide rail, the rack is positioned between the first guide rail and the second guide rail on the rear side of the top of the frame, the portal frame is fixedly positioned on the first slide blocks, the first motor is fixedly connected with the portal frame, the gear is fixedly connected with a rotating shaft of the first motor, the gear and the rack are mutually meshed, second motors are fixedly arranged on the front side part and the rear side part of the cross beam of the portal frame, and each second motor is in transmission connection with the polishing device corresponding to each second motor through a screw rod;
each polishing device comprises two ball screw sliding tables and two third motors, the two ball screw sliding tables are connected through a connecting plate, the two third motors are respectively positioned on the two ball screw sliding tables, the two ball screw sliding tables are respectively positioned on the left side and the right side of the portal frame cross beam, a polishing sheet is in transmission connection with a rotating shaft of the third motor positioned on the left side of the portal frame cross beam, and a milling cutter is in transmission connection with a rotating shaft of the third motor positioned on the right side of the portal frame cross beam;
and the laser distance sensors are respectively positioned on each third motor.
The preferred scheme is as follows:
preferably: the longitudinal rail is five and evenly lies in on the frame, the transverse rail is 3, every transverse rail all is omega form with the longitudinal rail. The longitudinal rail is fixed on the frame, so that the transverse rail can move on the longitudinal rail conveniently, and meanwhile, the transverse rail and the longitudinal rail are both in an omega shape, so that the gripping force of the sliding block is increased.
Preferably: each locking device comprises a bolt and a first handle, each bolt is rotatably connected with the corresponding sliding block, and one side of each bolt, which is positioned outside the corresponding sliding block, is fixedly connected with the first handle. The first handle is rotated to drive the bolt to rotate, the bolt is in threaded connection with the sliding block, and then the bolt can be abutted against the transverse guide rail and the longitudinal guide rail, so that friction force is increased, and the sliding block is fixed.
Preferably: two the perpendicular cross-section of placing the board is spill and stairstepping respectively, perpendicular cross-section is the spill and places the board and be located frame top left side, perpendicular cross-section is the board of placing of stairstepping and is located frame top right side. Two perpendicular sections of placing the board are inconsistent, and perpendicular section is the spill, can reach the preliminary fixed of work piece in the concave groove the inside with the work piece card, and the opposite side of work piece then is located the board of placing that is the echelonment, conveniently takes the work piece, and the board of placing that is the echelonment simultaneously only has two-layer step, and the first layer step is with the inside diapire parallel and level in concave groove, conveniently keeps leveling of work piece.
Preferably: each pressing device comprises a fixing plate, an air cylinder and a pressing block, wherein the fixing plate is fixedly connected with the top of the transverse sliding rail, the air cylinder is respectively positioned at the bottom of each fixing plate, the top of the telescopic rod of each air cylinder is fixedly connected with the corresponding pressing block, and each pressing block is positioned above the placing plate. Utilize the flexible compact heap and the work piece counterbalance of cylinder telescopic link, reach the fixed once more to the work piece, guaranteed grinding device during operation, the stability of work piece.
Preferably: two lead screws connected with the second motor in a transmission mode are located in a cross beam of the portal frame and are each provided with an extension plate and an extension plate on the connecting plate, each extension plate is located inside the cross beam of the portal frame and is provided with a threaded hole and a yielding hole, the threaded hole of the extension plate on the front side is located on the left side of the extension plate, the threaded hole of the extension plate on the rear side is located on the right side of the extension plate, the two yielding holes are respectively sleeved on the two lead screws, and the two lead screws are respectively in threaded connection with the two extension plates. Utilize the second motor to drive the lead screw and rotate, because lead screw and extension board threaded connection, and the extension board extends by the connecting plate and comes, the connecting plate is used for fixing two ball screw sliding tables, and two lead screws are separately, and two extension boards respectively with two lead screw threaded connection, consequently, the extension board can not rotate, consequently, the extension board is along the lead screw back-and-forth movement, accomplishes the full aspect and polishes.
Preferably: the grinding device is characterized by further comprising a control device, wherein the control device is located on the portal frame, and a signal output end of the control device is electrically connected with signal input ends of the driving device and the grinding device respectively. The control device is used for controlling the whole operation of the grinding machine, so that the safety of workers is ensured.
Preferably: the four corners of the bottom of the frame are provided with height-adjustable feet. The height-adjustable foot passengers ensure that the sander keeps running stably on uneven ground.
In conclusion, the invention has the following beneficial effects:
1. through the arrangement of the guide rail and the plurality of sliding blocks, the effect of conveniently fixing workpieces of various sizes can be achieved;
2. through the arrangement of the driving device, the effect of facilitating the left and right movement of the portal frame can be achieved;
3. through the arrangement of the grinding device, the comprehensive grinding effect on the workpiece can be achieved conveniently.
The invention has the advantages of reducing labor cost and dust harm to human body and being simple to operate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is an enlarged schematic view of A of FIG. 1;
FIG. 3 is an enlarged schematic view of B of FIG. 1;
FIG. 4 is a schematic structural view of the polishing apparatus of the present embodiment;
fig. 5 is an internal schematic view of a beam of the gantry of the present embodiment.
In the figure, 1, frame; 2. a guide rail; 3. a slider; 4. a fixing device; 5. a drive device; 6. a polishing device; 7. a control device; 8. a laser distance sensor; 111. a height adjustable foot; 211. a longitudinal guide rail; 212. a transverse guide rail; 311. a locking device; 312. a bolt; 313. a first handle; 411. placing the plate; 412. a pressing device; 413. a fixing plate; 414. a cylinder; 415. a compression block; 511. a gantry; 512. a first motor; 513. a gear; 514. a rack; 515. a first guide rail; 516. a second guide rail; 517. a first slider; 518. a second motor; 519. a screw rod; 611. a ball screw sliding table; 612. a third motor; 613. a connecting plate; 614. milling cutters; 615. an extension plate; 616. and (7) polishing the sheet.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
According to fig. 1-5, a weld grinding machine comprises a frame 1, a guide rail 2, a plurality of sliders 3, a fixing device 4, a driving device 5, two grinding devices 6 and a plurality of laser distance sensors 8;
the frame 1 is rectangular, the guide rail 2 comprises a plurality of longitudinal guide rails 211 and a plurality of transverse guide rails 212, a plurality of sliders 3 are uniformly arranged on the longitudinal guide rails 211 and the transverse guide rails 212, each slider 3 is provided with a locking device 311, the longitudinal guide rails 211 are uniformly fixed on the top of the frame 1, and the transverse guide rails 212 are arranged on the tops of the sliders 3 of the longitudinal guide rails 211;
the fixing device 4 comprises two placing plates 411 and a plurality of pressing devices 412, wherein the two placing plates 411 are respectively and longitudinally positioned on the tops of the sliding blocks 3 of the two outermost transverse guide rails 212, and the plurality of pressing devices 412 are respectively positioned on the left side of the left placing plate 411 and the right side of the right placing plate 411;
the driving device 5 comprises a portal frame 511, a first motor 512, a gear 513, a rack 514, two first guide rails 515, a second guide rail 516, a plurality of first sliding blocks 5173 and a second motor 518, the portal frame 511 is longitudinally positioned on the frame 1, the two first guide rails 515 are respectively and transversely positioned at the rear side and the front side of the top of the frame 1, the second guide rail 516 is positioned at the rear side of the first guide rail 515 at the rear side of the top of the frame 1, a plurality of first sliding blocks 5173 are respectively positioned on the two first guide rails 515 and the second guide rail 516, the rack 514 is positioned between the first guide rail 515 and the second guide rail 516 at the rear side of the top of the frame 1, the portal frame 511 is fixedly positioned on a plurality of first sliding blocks 5173, the first motor 512 is fixedly connected with the portal frame 511, the gear 513 is fixedly connected with a rotating shaft of the first motor 512, the gear 513 is meshed with the rack 514, the front side part and the rear side part of a beam of the portal frame 511, each second motor 518 is in transmission connection with the grinding device 6 corresponding to each second motor 518 through a screw rod 519;
each polishing device 6 comprises two ball screw sliding tables 611 and two third motors 612 respectively, the two ball screw sliding tables 611 are connected through a connecting plate 613, the two third motors 612 are located on the two ball screw sliding tables 611 respectively, the two ball screw sliding tables 611 are located on the left side and the right side of the cross beam of the portal frame 511 respectively, a polishing sheet is connected to a rotating shaft of the third motor 612 located on the left side of the cross beam of the portal frame 511 in a transmission mode, and a milling cutter 614 is connected to a rotating shaft of the third motor 612 located on the right side in a transmission mode.
A plurality of the laser distance sensors 8 are respectively located on each third motor 612.
Ball screw slip table 611 includes driving motor, line rail, ball screw 519, two bearing pieces, base and sliding block, and driving motor passes through ball screw 519 and drives the sliding block removal, because the reason of line rail, consequently can only carry out linear movement, establishes third motor 612 is fixed on the sliding block, and driving motor can drive third motor 612 and remove, and ball screw slip table 611 is vertical to be placed, drives third motor 612 and reciprocates.
The longitudinal guide rails 211 are five and evenly arranged on the frame 1, the transverse guide rails 212 are 3, and each transverse guide rail 212 and the longitudinal guide rail 211 are in an omega shape. The longitudinal guide rail 211 is fixed on the frame 1, which facilitates the movement of the transverse guide rail 212 on the longitudinal guide rail 211, and meanwhile, the transverse guide rail 212 and the longitudinal guide rail 211 are both in an omega shape, which increases the gripping force of the sliding block.
Each locking device 311 comprises a bolt 312 and a first handle 313, each bolt 312 is rotatably connected with the corresponding sliding block 3, and one side of each bolt 312, which is positioned outside the sliding block 3, is fixedly connected with the first handle 313. The first handle 313 is rotated to drive the bolt 312 to rotate, the bolt 312 is in threaded connection with the sliding block 3, and then the bolt 312 can be abutted against the transverse guide rail 212 and the longitudinal guide rail 211, so that friction force is increased, and the sliding block 3 is fixed.
Two vertical sections of placing plate 411 are respectively concave and step-shaped, vertical section is concave and places plate 411 and is located frame 1 top left side, and vertical section is step-shaped and places plate 411 and is located frame 1 top right side. Two perpendicular sections of placing board 411 are inconsistent, and perpendicular section is the spill, can reach the preliminary fixed of work piece in the concave groove the inside with the work piece card, and the opposite side of work piece then is located and is the echelonment place board 411 on, the work piece of conveniently taking, and the board 411 of placing that is the echelonment simultaneously only has two-layer step, and the inside diapire parallel and level of first layer step and concave groove conveniently keeps leveling of work piece.
Each pressing device 412 comprises a fixing plate 413, an air cylinder 414 and a pressing block 415, each fixing plate 413 is fixedly connected with the top of a transverse sliding rail, each air cylinder 414 is located at the bottom of each fixing plate 413, the top of an expansion rod of each air cylinder 414 is fixedly connected with the corresponding pressing block 415, and each pressing block 415 is located above the placing plate 411. The compressing block 415 is pressed against the workpiece by the telescopic rod of the air cylinder 414, so that the workpiece is fixed again, and the stability of the workpiece is ensured when the polishing device 6 works.
Two lead screws 519 that are connected with the transmission of second motor 518 all are located portal frame 511's crossbeam, every all be equipped with extension board 615, every on the connecting plate 613 extension board 615 all is located inside portal frame 511's crossbeam, two all set up threaded hole and abdication hole on the extension board 615, the screw hole of the extension board 615 of front side is located the left side of extension board 615, and the screw hole of the extension board 615 of rear side is located the right side of extension board 615, and two abdication holes overlap respectively and establish on two lead screws 519, two lead screw 519 respectively with two extension board 615 threaded connection. The screw rod 519 is driven to rotate by the second motor 518, the screw rod 519 is in threaded connection with the extension plate 615, the extension plate 615 is extended from the connecting plate 613, the connecting plate 613 is used for fixing the two ball screw sliding tables 611, the two screw rods 519 are separated, and the two extension plates 615 are in threaded connection with the two screw rods 519 respectively, so that the extension plate 615 cannot rotate, the extension plate 615 moves back and forth along the screw rod 519, and all-round polishing is achieved.
The grinding device is characterized by further comprising a control device 7, wherein the control device 7 is located on the portal frame 511, and a signal output end of the control device 7 is electrically connected with signal input ends of the driving device 5 and the grinding device 6 respectively. The control device 7 is used for controlling the whole operation of the grinding machine, so that the safety of workers is ensured.
The four corners of the bottom of the frame 1 are provided with height-adjustable feet 111. The adjustable height feet 111 ensure that the sander remains stable on uneven ground.
The specific implementation process comprises the following steps:
step 1, moving the transverse guide rail 212 and the two placing plates 411 according to the size of the workpiece to correspond to the size of the workpiece;
step 3, the control device 7 controls the first motor 512 to rotate, a gear 513 is arranged on the first motor 512, and the gear 513 is meshed with the rack 514 so as to drive the portal frame 511 to move;
step 4, the polishing device 6 is automatically reset after polishing is completed, so that the third motor 612 is controlled by the ball screw sliding table 611 to descend to a proper height according to the height of the workpiece, the workpiece is polished, meanwhile, the laser distance sensor 8 measures the height of the workpiece and sends data to the control device 7, the control device 7 sends the height to the polishing device 6, the ball screw sliding table 611 controls the descending speed of the third motor 612, the workpiece is prevented from being placed unstably, and the descending height of the third motor 612 can be adjusted at any time;
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (8)
1. A welding seam polisher which characterized in that: comprises a frame (1), a guide rail (2), a plurality of sliding blocks (3), a fixing device (4), a driving device (5), two grinding devices (6) and a plurality of laser distance sensors (8);
the frame (1) is cuboid, the guide rail (2) comprises a plurality of longitudinal guide rails (211) and a plurality of transverse guide rails (212), a plurality of sliding blocks (3) are uniformly arranged on the longitudinal guide rails (211) and the transverse guide rails (212), each sliding block (3) is provided with a locking device (311), the longitudinal guide rails (211) are uniformly and fixedly positioned at the top of the frame (1), and the transverse guide rails (212) are positioned at the tops of the sliding blocks (3) of the longitudinal guide rails (211);
the fixing device (4) comprises two placing plates (411) and a plurality of pressing devices (412), the two placing plates (411) are respectively and longitudinally positioned at the tops of the sliding blocks (3) of the two transverse guide rails (212) at the outermost sides, and the plurality of pressing devices (412) are respectively positioned at the left side of the left placing plate (411) and the right side of the right placing plate (411);
the driving device (5) comprises a portal frame (511), a first motor (512), a gear (513), a rack (514), two first guide rails (515), a second guide rail (516), a plurality of first sliding blocks (517) and a second motor (518), wherein the portal frame (511) is longitudinally positioned on the frame (1), the two first guide rails (515) are respectively and transversely positioned at the rear side and the front side of the top of the frame (1), the second guide rail (516) is positioned at the rear side of the first guide rail (515) at the rear side of the top of the frame (1), the plurality of first sliding blocks (517) are respectively positioned on the two first guide rails (515) and the second guide rail (516), the rack (514) is positioned between the first guide rail (515) and the second guide rail (516) at the rear side of the top of the frame (1), the portal frame (511) is fixedly positioned on the plurality of first sliding blocks (517), and the first motor (512) is fixedly connected with the portal frame (511), the gear (513) is fixedly connected with a rotating shaft of the first motor (512), the gear (513) is meshed with the rack (514), the front side part and the rear side part of the beam of the portal frame (511) are respectively and fixedly provided with a second motor (518), and each second motor (518) is in transmission connection with the grinding device (6) corresponding to each second motor (518) through a screw rod (519);
each grinding device (6) comprises two ball screw sliding tables (611) and two third motors (612), the two ball screw sliding tables (611) are connected through a connecting plate (613), the two third motors (612) are respectively located on the two ball screw sliding tables (611), the two ball screw sliding tables (611) are respectively located on the left side and the right side of a cross beam of the portal frame (511), a polishing sheet (616) is in transmission connection with a rotating shaft of the third motor (612) located on the left side of the cross beam of the portal frame (511), and a milling cutter (614) is in transmission connection with a rotating shaft of the third motor (612) located on the right side;
and a plurality of laser distance sensors (8) are respectively positioned on each third motor (612).
2. The weld grinding machine of claim 1, wherein: the longitudinal guide rails (211) are five and are uniformly positioned on the frame (1), the number of the transverse guide rails (212) is 3, and each transverse guide rail (212) and the longitudinal guide rail (211) are in an omega shape.
3. The weld grinding machine of claim 1, wherein: each locking device (311) comprises a bolt (312) and a first handle (313), each bolt (312) is rotatably connected with the corresponding sliding block (3), and one side of each bolt (312) located outside the corresponding sliding block is fixedly connected with the first handle (313).
4. The weld grinding machine of claim 1, wherein: the vertical sections of the two placing plates (411) are respectively concave and step-shaped, the concave placing plates (411) on the left side of the top of the frame (1) are arranged on the vertical sections, and the step-shaped placing plates (411) on the right side of the top of the frame (1) are arranged on the vertical sections.
5. The weld grinding machine of claim 4, wherein: each pressing device (412) comprises a fixing plate (413), an air cylinder (414) and a pressing block (415), each fixing plate (413) is fixedly connected with the top of the transverse sliding rail (212), each air cylinder (414) is located at the bottom of each fixing plate (413), the top of an expansion rod of each air cylinder (414) is fixedly connected with the corresponding pressing block (415), and each pressing block (415) is located above the placing plate (411).
6. The weld grinding machine of claim 1, wherein: two lead screw (519) of being connected with second motor (518) transmission all are located the crossbeam of portal frame (511), every all be equipped with extension board (615), every on connecting plate (613) extension board (615) all are located inside the crossbeam of portal frame (511), two all set up threaded hole and the hole of stepping down on extension board (615), and the screw hole of the extension board (615) of front side is located the left side of extension board (615), and the screw hole of the extension board (615) of rear side is located the right side of extension board (615), and two holes of stepping down overlap respectively and establish on two lead screw (519), two lead screw (519) respectively with two extension board (615) threaded connection.
7. The weld grinding machine of claim 1, wherein: the grinding device is characterized by further comprising a control device (7), wherein the control device (7) is located on the portal frame (511), and a signal output end of the control device (7) is electrically connected with signal input ends of the driving device (5) and the grinding device (6) respectively.
8. The weld grinding machine of claim 1, wherein: the four corners of the bottom of the frame (1) are provided with height-adjustable feet (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010810415.0A CN111993199A (en) | 2020-10-26 | 2020-10-26 | Welding seam polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010810415.0A CN111993199A (en) | 2020-10-26 | 2020-10-26 | Welding seam polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111993199A true CN111993199A (en) | 2020-11-27 |
Family
ID=73463174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010810415.0A Pending CN111993199A (en) | 2020-10-26 | 2020-10-26 | Welding seam polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111993199A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114102324A (en) * | 2021-12-03 | 2022-03-01 | 滨州职业学院 | Intelligent metal polishing device with electric automation control function |
| CN114211257A (en) * | 2021-12-31 | 2022-03-22 | 中冶南方工程技术有限公司 | Welding and punching integrated integration method |
-
2020
- 2020-10-26 CN CN202010810415.0A patent/CN111993199A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114102324A (en) * | 2021-12-03 | 2022-03-01 | 滨州职业学院 | Intelligent metal polishing device with electric automation control function |
| CN114211257A (en) * | 2021-12-31 | 2022-03-22 | 中冶南方工程技术有限公司 | Welding and punching integrated integration method |
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Application publication date: 20201127 |
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