CN116713533A - Loader sheet metal part positioning mechanism and scraping device - Google Patents
Loader sheet metal part positioning mechanism and scraping device Download PDFInfo
- Publication number
- CN116713533A CN116713533A CN202311007550.1A CN202311007550A CN116713533A CN 116713533 A CN116713533 A CN 116713533A CN 202311007550 A CN202311007550 A CN 202311007550A CN 116713533 A CN116713533 A CN 116713533A
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- Prior art keywords
- seat
- sheet metal
- fixed
- metal part
- rotating
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- 230000007246 mechanism Effects 0.000 title claims abstract description 79
- 239000002184 metal Substances 0.000 title claims abstract description 74
- 238000007790 scraping Methods 0.000 title claims abstract description 55
- 230000003028 elevating effect Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims 1
- 230000001788 irregular Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D69/00—Filing or rasping machines or devices. characterised only by constructional features of particular parts, e.g. guiding arrangements, drives; Accessories for filing or rasping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to the technical field of sheet metal part positioning and scraping, in particular to a sheet metal part positioning mechanism and a scraping device of a loading machine, which comprise a workbench, wherein a moving opening is formed in the workbench, a rotating seat is arranged above the moving opening, the lower surface of the rotating seat is connected with the rotating end of a rotating mechanism, a clamping and hole fixing mechanism is arranged on the upper surface of the rotating seat, a movable supporting mechanism is arranged on the rear side of a hole fixing box and comprises a supporting bracket, the movable supporting mechanism and the clamping and hole fixing mechanism are mutually matched to effectively perform quick fixing operation on an irregular sheet metal part, the scale mark and two fixing Kong He are checked to perform quick positioning operation on a scraping hole part on the front side of the sheet metal part, and meanwhile, the rotating mechanism arranged in the device can effectively perform quick rotation adjustment according to an error angle existing between an inclined plane on the front side of the sheet metal part and a file.
Description
Technical Field
The invention relates to the technical field of sheet metal part positioning and scraping, in particular to a sheet metal part positioning mechanism and a scraping device of a loader.
Background
When the existing irregular sheet metal part for the motor installation of the loader is processed, bolt holes are milled on the upper side of the irregular sheet metal part, and then the strip-shaped holes are scraped on the front side of the irregular sheet metal part. Before scraping operation, the irregular sheet metal part needs to be positioned, but due to the irregular shape of the sheet metal part, a worker is difficult to quickly and stably clamp the sheet metal part when positioning and fixing.
Meanwhile, when the follow-up scraping hole is formed, the front side of the sheet metal part needing to be scraped, is inclined, so that the follow-up file can be scraped after being inclined to a proper angle, and the inclined file is quite easy to have the condition that the scraping process is not stable enough when being scraped, so that the flatness of the section of the scraping hole is reduced, and finally, when the irregular sheet metal part is scraped, file deviation can occur when the machine is scraped to move, and the operation of scraping the hole equidistantly to the irregular sheet metal part cannot be performed quickly and accurately.
Disclosure of Invention
The invention aims to solve the defects in the background art and provides a sheet metal part positioning mechanism and a scraping device of a loader.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a loader sheet metal component positioning mechanism and scraping device, includes the workstation, the inside of workstation has been seted up and has been moved the mouth, the top that moves the mouth is provided with the rotation seat, the lower surface of rotation seat connects the rotation end of slewing mechanism, the upper surface of rotation seat is provided with centre gripping fixed hole mechanism, centre gripping fixed hole mechanism includes two fixed hole boxes, two the inboard of fixed hole box is provided with the inclined plane, the upper surface of rotation seat just is located the rear side of fixed hole box and is provided with removes supporting mechanism, it includes the support bracket to remove supporting mechanism, two toper spacing posts are installed to the upper surface symmetry dislocation of support bracket, the upper surface of workstation just is located the front side of rotation seat and is provided with removes scraping mechanism.
Preferably, the rotating mechanism comprises two fixing blocks, the two fixing blocks are fixedly arranged on the upper surface of the workbench and are positioned at two sides of the moving opening, the inner sides of the two fixing blocks are fixedly connected with two ends of the first rotating shaft, a connecting piece is movably sleeved on the outer surface of the first rotating shaft, the upper end of the connecting piece is fixedly connected with the lower surface of the rotating seat, two groups of supporting legs are fixedly arranged on the lower surface of the workbench, and the inner sides of the two groups of supporting legs are connected through a plurality of reinforcing plates.
Preferably, the upper surface fixed mounting of two the gusset plate has the supporting seat, the inboard of supporting seat and the both ends fixed connection of second pivot, the surface movable sleeve of second pivot is equipped with two connecting blocks, two the upper end of connecting block is connected the bottom of first flexible jar and first guide arm respectively, the lower surface of the flexible end fixed connection elevating seat of first flexible jar and first guide arm, the inboard of elevating seat rotates with the both ends of third pivot to be connected, the bottom of the upside fixed connection connecting plate of third pivot, the lower surface of the upper end fixed connection rotation seat of connecting plate.
Preferably, the clamping and hole fixing mechanism comprises two clamping plates, one clamping plate is fixedly arranged at one side of the upper surface of the rotating seat, the other clamping plate is in sliding fit with the upper surface of the rotating seat, the other clamping plate is fixedly connected with the second telescopic cylinder and the telescopic end of the second guide rod at the rear side of the clamping plate, the second telescopic cylinder and the rear end of the second guide rod are fixedly arranged on the upper surface of the rotating seat through a mounting plate, one clamping plate is fixedly connected with one end of the measuring plate, the other end of the measuring plate penetrates through the other clamping plate and the bottom plate is fixedly arranged at the other end of the measuring plate, and the upper surface of the measuring plate is provided with scale marks.
Preferably, one grip block rotates with the both ends of threaded rod respectively with the mounting panel inboard, the surface of threaded rod respectively with the bottom screw thread fit of two fixed-bore boxes, the surface of threaded rod and the inside sliding fit of another grip block, the inside fixed mounting that one end of threaded rod passed a grip block has the head of revolving, one the both ends of grip block and the inboard fixed connection sliding rod of mounting panel, the surface of sliding rod respectively with the upper end sliding fit of two fixed-bore boxes.
Preferably, the movable supporting mechanism comprises three groups of fixing pieces, the three groups of fixing pieces are respectively and fixedly arranged on two sides of the supporting bracket, the lower surfaces of the two groups of fixing pieces are respectively connected with the telescopic ends of the two third telescopic cylinders and the two third guide rods, one group of fixing pieces are in sliding fit with the outer surfaces of the supporting rods, and the supporting rods are fixedly connected with the upper surfaces of the sliding seats at the bottom ends of the third telescopic cylinders and the third guide rods.
Preferably, the upper end fixed mounting of bracing piece has the fixed column, the lower surface of sliding seat and the upper surface sliding fit who rotates the seat, the department fixed mounting has the backup pad in the middle of the upper surface of sliding seat, the flexible end of the flexible jar of rear side fixed connection fourth and fourth guide arm of backup pad, the rear end of flexible jar of fourth and fourth guide arm is through fixed folded plate fixed mounting in the rear side department that rotates the seat.
Preferably, the movable scraping mechanism comprises a fixed seat, a protruding part at the bottom end of the fixed seat is in sliding fit with a sliding groove formed in the upper surface of the workbench, the right side of the fixed seat is fixedly connected with the telescopic ends of a fifth telescopic cylinder and a fifth guide rod, the rear ends of the fifth telescopic cylinder and the fifth guide rod are fixedly arranged on the upper surface of the workbench through a connecting seat, a sixth telescopic cylinder and a sixth guide rod are fixedly arranged on the front side of the fixed seat, and the telescopic ends of the sixth telescopic cylinder and the sixth guide rod are fixedly connected with the rear side of the movable box.
Preferably, the protruding department of bottom of removing the box and the spout sliding fit that the fixing base upper surface was seted up, the inboard removal groove that sets up of removing the box and the protruding department sliding fit in the outside of removing the seat, the flexible end of the last fixed connection seventh flexible jar of removing the seat, seventh flexible jar fixed mounting is in the upper end department of removing the box, one side fixed mounting who removes the seat has the file.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, bolt holes on the upper side of the sheet metal part are correspondingly inserted into conical limit posts arranged on the upper end surface of the support bracket, so that the sheet metal part is initially supported and fixed on the support bracket, then, a fourth telescopic cylinder is started, the fourth telescopic cylinder drives a sliding seat and a mechanism on the sliding seat to move towards the direction of the fixed hole box, and simultaneously, two third telescopic cylinders are started, so that the support bracket drives the sheet metal part to move upwards until the front side surface of the sheet metal part is tightly attached to the bottoms of the two fixed hole boxes, and then, a second telescopic cylinder is started, so that the second telescopic cylinder drives one clamping plate to move towards one side of the sheet metal part and is matched with the other clamping plate to carry out two-side clamping operation on the sheet metal part, and the irregular sheet metal part can be effectively and rapidly fixed by the mutual matching of the moving support mechanism and the fixed hole clamping mechanism;
2. the staff confirms the sheet metal component and need scrape two positions of hole according to the scale mark on the measuring plate that the sheet metal component below set up, and the appropriate rotation threaded rod for two fixed hole boxes are close to each other or keep away from each other to confirm two scraping hole positions, thereby fix a position sheet metal component front side fast and scrape hole part, make things convenient for follow-up file to carry out accurate scraping hole to the sheet metal component, avoided scraping the error rate of hole to a certain extent.
3. According to the invention, the first telescopic cylinder is started, and the first telescopic cylinder drives the rotating seat and the rotating seat upper mechanism to rotate to a proper angle perpendicular to the plane of the file at one side along the first rotating shaft, so that the file is prevented from being subjected to angle adjustment, and the flatness of the hole surface of the hole scraping section of the subsequent file is improved.
4. Based on the mutual matching of the movable supporting mechanism and the clamping and hole fixing mechanism, the irregular sheet metal part can be effectively and rapidly fixed, the scraping hole part on the front side of the sheet metal part can be rapidly positioned and operated by checking the scale marks and moving the two fixing Kong He, the follow-up file can conveniently and accurately scrape the hole on the sheet metal part, the error rate of scraping the hole is avoided to a certain extent, and meanwhile, the rotating mechanism arranged in the device can effectively perform rapid rotation adjustment according to the error angle existing between the inclined surface on the front side of the sheet metal part and the file, so that the two are in a plane vertical state, the angle adjustment of the file is avoided, and the hole surface flatness of the section of the scraping hole of the follow-up file is improved.
Drawings
FIG. 1 is a schematic view of a sheet metal part positioning mechanism and scraping device of a loader according to the present invention;
FIG. 2 is a schematic view of the positioning mechanism of sheet metal parts of the loader and the main mechanism of the scraping device;
FIG. 3 is a schematic view of a positioning mechanism for sheet metal parts of a loader and a rotating mechanism in a scraping device according to the present invention;
FIG. 4 is a schematic view of a positioning mechanism for sheet metal parts of a loader and a hole clamping and fixing mechanism in a scraping device according to the present invention;
FIG. 5 is a schematic view of a positioning mechanism for sheet metal parts of a loader and a movable supporting mechanism in a scraping device according to the present invention;
FIG. 6 is a schematic view of a positioning mechanism for sheet metal parts of a loader and a scraping mechanism in a scraping device according to the present invention;
FIG. 7 is an enlarged view of the portion A of FIG. 6 of a loader sheet metal part positioning mechanism and scraping device according to the present invention;
fig. 8 is a schematic structural view of an action object in the sheet metal part positioning mechanism and the scraping device of the loader.
In the figure: 1. a work table; 2. a moving port; 3. a rotating seat; 4. setting Kong He; 5. a support bracket; 6. conical limit posts; 7. a fixed block; 8. a first rotating shaft; 9. a connecting piece; 10. support legs; 11. a reinforcing plate; 12. a support base; 13. a second rotating shaft; 14. a connecting block; 15. a first telescopic cylinder; 16. a first guide bar; 17. a lifting seat; 18. a third rotating shaft; 19. a connecting plate; 20. a clamping plate; 21. a second telescopic cylinder; 22. a second guide bar; 23. a mounting plate; 24. a threaded rod; 25. a fixing member; 26. a third telescopic cylinder; 27. a third guide bar; 28. a support rod; 29. a sliding seat; 30. an inclined surface; 31. a support plate; 32. a fourth telescopic cylinder; 33. a fourth guide bar; 34. a fixing seat; 35. a chute; 36. a fifth telescopic cylinder; 37. a fifth guide bar; 38. a connecting seat; 39. a sixth telescopic cylinder; 40. a sixth guide bar; 41. a moving case; 42. a moving groove; 43. a movable seat; 44. a seventh telescopic cylinder; 45. a file; 46. a slide bar; 47. a measuring plate; 48. a fixed folded plate; 49. a sheet metal part.
Description of the embodiments
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The utility model provides a loader sheet metal component positioning mechanism and scraping device as shown in fig. 1-3, including workstation 1, move mouthful 2 has been seted up to the inside of workstation 1, the top of moving mouthful 2 is provided with the rotation seat 3, the lower surface of rotation seat 3 connects the rotation end of slewing mechanism, slewing mechanism includes two fixed blocks 7, two fixed blocks 7 fixed mounting are in the upper surface of workstation 1 and are located the both sides department of moving mouthful 2, the inboard of two fixed blocks 7 is connected with the both ends fixed connection of first pivot 8, the surface movable sleeve of first pivot 8 is equipped with connecting piece 9, the upper end fixed connection of connecting piece 9 rotates the lower surface of seat 3, the lower surface fixed mounting of workstation 1 has two sets of supporting legs 10, the inboard of two sets of supporting legs 10 is connected through a plurality of reinforcing plates 11. The upper surface fixed mounting of two gusset plates 11 has supporting seat 12, the inboard of supporting seat 12 and the both ends fixed connection of second pivot 13, the surface movable sleeve of second pivot 13 is equipped with two connecting blocks 14, the bottom of first telescopic cylinder 15 and first guide arm 16 is connected respectively to the upper end of two connecting blocks 14, the lower surface of lifting seat 17 is connected to the telescopic end fixed connection of first telescopic cylinder 15 and first guide arm 16, the inboard of lifting seat 17 is connected with the both ends rotation of third pivot 18, the bottom of the upside fixed connection connecting plate 19 of third pivot 18, the lower surface of the upper end fixed connection rotation seat 3 of connecting plate 19. The first telescopic cylinder 15 is started, and the first telescopic cylinder 15 drives the rotating seat 3 and the mechanism on the rotating seat 3 to rotate to a proper angle perpendicular to the plane of the file 45 on one side along the first rotating shaft 8, so that the file 45 is prevented from being subjected to angle adjustment, and the flatness of the hole surface of the hole scraping section of the subsequent file 45 is improved.
As shown in fig. 4, the upper surface of the rotating seat 3 is provided with a clamping fixed hole mechanism, the clamping fixed hole mechanism comprises two fixed hole boxes 4, the inner side of each fixed hole box 4 is provided with an inclined surface 30, the clamping fixed hole mechanism comprises two clamping plates 20, one clamping plate 20 is fixedly installed at one side of the upper surface of the rotating seat 3, the bottom end of the other clamping plate 20 is in sliding fit with the upper surface of the rotating seat 3, the rear side of the other clamping plate 20 is fixedly connected with the telescopic ends of a second telescopic cylinder 21 and a second guide rod 22, the rear end of the second telescopic cylinder 21 and the rear end of the second guide rod 22 are fixedly installed on the upper surface of the rotating seat 3 through a mounting plate 23, one side of one clamping plate 20 is fixedly connected with one end of a measuring plate 47, the other end of the measuring plate 47 passes through the inside of the other clamping plate 20 and the other end of the measuring plate 47 is fixedly provided with a bottom plate, the inner side of the one clamping plate 20 and the other end of the other clamping plate 47 is respectively in rotating connection with two threaded rods 24, the outer surfaces of 24 are respectively in threaded fit with the bottom ends of the two fixed hole boxes 4, the outer surfaces of the other clamping plate 20 and the other clamping plate 20 are respectively in sliding fit with the two ends of the threaded rods 46, and the inner side of the other clamping plate 20 is fixedly connected with one end 46 in sliding fit with the two ends of the threaded rods 46. The staff determines two positions of the sheet metal part 49 where the holes need to be scraped according to the scale marks on the measuring plate 47 arranged below the sheet metal part 49, and appropriately rotates the threaded rod 24 so that the two fixed-hole boxes 4 are close to each other or far away from each other until the positions of the two scraped holes are determined.
As shown in fig. 5, the upper surface of the rotating seat 3 and the rear side of the fixed hole box 4 are provided with a movable supporting mechanism, the movable supporting mechanism comprises a supporting bracket 5, two conical limiting columns 6 are symmetrically and misplaced on the upper surface of the supporting bracket 5, the movable supporting mechanism comprises three groups of fixing pieces 25, the three groups of fixing pieces 25 are respectively and fixedly arranged on two sides of the supporting bracket 5, the lower surfaces of the two groups of fixing pieces 25 are respectively connected with the telescopic ends of the two third telescopic cylinders 26 and the two third guide rods 27, the inside of one group of fixing pieces 25 is in sliding fit with the outer surface of the supporting rod 28, the bottom ends of the supporting rod 28, the third telescopic cylinders 26 and the third guide rods 27 are fixedly connected with the upper surface of the sliding seat 29, the upper end of the supporting rod 28 is fixedly provided with fixing columns, the lower surface of the sliding seat 29 is in sliding fit with the upper surface of the rotating seat 3, a supporting plate 31 is fixedly arranged in the middle of the upper surface of the sliding seat 29, the rear side of the supporting plate 31 is fixedly connected with the telescopic ends of the fourth telescopic cylinders 32 and the fourth guide rods 33, and the rear ends of the fourth telescopic cylinders 32 and the fourth guide rods 33 are fixedly arranged at the rear side of the rotating seat 3 through fixing flaps 48. The bolt holes on the upper side of the sheet metal part 49 are correspondingly inserted into the conical limit posts 6 arranged on the upper end face of the support bracket 5, so that the sheet metal part 49 is initially supported and fixed on the support bracket 5, and then the fourth telescopic cylinder 32 is started, and the fourth telescopic cylinder 32 drives the sliding seat 29 and a mechanism on the sliding seat 29 to move towards the fixed-hole box 4.
As shown in fig. 6 and 7, a movable scraping mechanism is disposed on the upper surface of the workbench 1 and located on the front side of the rotating base 3, the movable scraping mechanism includes a fixed base 34, a protruding portion at the bottom end of the fixed base 34 is slidably matched with a sliding groove 35 formed on the upper surface of the workbench 1, the right side of the fixed base 34 is fixedly connected with telescopic ends of a fifth telescopic cylinder 36 and a fifth guide rod 37, the rear ends of the fifth telescopic cylinder 36 and the fifth guide rod 37 are fixedly mounted on the upper surface of the workbench 1 through a connecting base 38, a sixth telescopic cylinder 39 and a sixth guide rod 40 are fixedly mounted on the front side of the fixed base 34, and the telescopic ends of the sixth telescopic cylinder 39 and the sixth guide rod 40 are fixedly connected with the rear side of a movable box 41. The protruding portion of the bottom end of the movable box 41 is in sliding fit with the sliding groove 35 formed in the upper surface of the fixed seat 34, the movable groove 42 formed in the inner side of the movable box 41 is in sliding fit with the protruding portion of the outer side of the movable seat 43, the upper surface of the movable seat 43 is fixedly connected with the telescopic end of the seventh telescopic cylinder 44, the seventh telescopic cylinder 44 is fixedly arranged at the upper end of the movable box 41, and the file 45 is fixedly arranged on one side of the movable seat 43. The fifth telescopic cylinder 36 is started, the fixed seat 34 drives the file 45 to move to the corresponding direction of the fixed hole box 4, the sixth telescopic cylinder 39 and the seventh telescopic cylinder 44 are started again, the file 45 moves to the inner side of the fixed hole box 4 and carries out rapid hole scraping operation on the sheet metal part 49 at the bottom end of the inner side of the fixed hole box 4, then the fifth telescopic cylinder 36 is started, the file 45 moves out of one fixed hole box 4, the fifth telescopic cylinder 36 is started, the file 45 moves to the corresponding direction of the other fixed hole box 4, and the operation is repeated to carry out hole scraping operation on the sheet metal part 49 again.
In the use process, the bolt holes on the upper side of the sheet metal part 49 are correspondingly inserted into the conical limit posts 6 arranged on the upper end face of the supporting bracket 5, so that the sheet metal part 49 is initially supported and fixed on the supporting bracket 5, then, the fourth telescopic cylinder 32 is started, the fourth telescopic cylinder 32 drives the sliding seat 29 and the mechanism on the sliding seat 29 to move towards the fixed hole box 4, meanwhile, the two third telescopic cylinders 26 are started, so that the supporting bracket 5 drives the sheet metal part 49 to move upwards until the front side face of the sheet metal part 49 is tightly attached to the bottoms of the two fixed hole boxes 4, the second telescopic cylinder 21 is started again, so that the second telescopic cylinder 21 drives one clamping plate 20 to move towards one side of the sheet metal part 49 and is matched with the other clamping plate 20 to clamp two sides of the sheet metal part, then, staff determines two positions of the sheet metal part 49, which need to scrape holes, according to the scale marks on the measuring plate 47 arranged below the sheet metal part 49, the threaded rod 24 is properly rotated to enable the two fixed hole boxes 4 to be close to or far away from each other until the positions of the two scraping holes are determined, then the first telescopic cylinder 15 is started, after the first telescopic cylinder 15 drives the rotating seat 3 and the mechanism on the rotating seat 3 to rotate to a proper angle perpendicular to the plane of one fixed hole box 45 along the first rotating shaft 8, the fifth telescopic cylinder 36 is started, the fixed seat 34 drives the file 45 to move to the corresponding direction of the fixed hole box 4, then the sixth telescopic cylinder 39 and the seventh telescopic cylinder 44 are started, the file 45 moves to the inner side of the fixed hole box 4 and performs rapid scraping hole operation on the sheet metal part 49 at the bottom end of the inner side of the fixed hole box 4, then the fifth telescopic cylinder 36 is started, the file 45 moves out of one fixed hole box 4, and the fifth telescopic cylinder 36 is started, the file 45 moves to the corresponding direction of the other fixed hole box 4, repeating the operation again scrapes the hole of the sheet metal member 49. The movable supporting mechanism and the clamping hole fixing mechanism are matched with each other, so that the irregular sheet metal part 49 can be effectively and rapidly fixed, the scraping hole part on the front side of the sheet metal part 49 is rapidly positioned by checking the scale marks and moving the two hole fixing boxes 4, the follow-up file 45 can conveniently and accurately scrape the hole on the sheet metal part 49, the error rate of scraping the hole is avoided to a certain extent, and meanwhile, the rotating mechanism in the device can effectively and rapidly rotate and adjust according to the error angle between the inclined surface on the front side of the sheet metal part 49 and the file 45, so that the two are in a plane vertical state, the angle adjustment of the file 45 is avoided, and the flatness of the hole surface of the scraping hole section of the follow-up file 45 is improved.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a loader sheet metal component positioning mechanism and scraping device, includes workstation (1), its characterized in that: the automatic scraping machine is characterized in that a moving opening (2) is formed in the workbench (1), a rotating seat (3) is arranged above the moving opening (2), the lower surface of the rotating seat (3) is connected with the rotating end of the rotating mechanism, the upper surface of the rotating seat (3) is provided with a clamping and hole fixing mechanism, the clamping and hole fixing mechanism comprises two fixed Kong He (4), the inner sides of the fixed Kong He (4) are provided with inclined surfaces (30), the upper surface of the rotating seat (3) and the rear side of the fixed Kong He (4) are provided with moving supporting mechanisms, the moving supporting mechanisms comprise supporting brackets (5), two conical limiting columns (6) are symmetrically arranged on the upper surface of the supporting brackets (5) in a staggered mode, and the front side of the rotating seat (3) is provided with moving scraping mechanisms.
2. The loader sheet metal part positioning mechanism and scraping device of claim 1, wherein: the rotating mechanism comprises two fixing blocks (7), wherein the two fixing blocks (7) are fixedly arranged on the upper surface of the workbench (1) and are positioned at two sides of the moving opening (2), the two fixing blocks (7) are fixedly connected with the two ends of the first rotating shaft (8) at the inner side, the connecting piece (9) is movably sleeved on the outer surface of the first rotating shaft (8), the upper end of the connecting piece (9) is fixedly connected with the lower surface of the rotating seat (3), two groups of supporting legs (10) are fixedly arranged on the lower surface of the workbench (1), and the inner sides of the supporting legs (10) are connected through a plurality of reinforcing plates (11).
3. The loader sheet metal part positioning mechanism and scraping device of claim 2, wherein: the upper surface fixed mounting of gusset plate (11) has supporting seat (12), the inboard of supporting seat (12) is connected with the both ends fixed connection of second pivot (13), the surface movable sleeve of second pivot (13) is equipped with two connecting blocks (14), two the upper end of connecting block (14) is connected the bottom of first flexible jar (15) and first guide arm (16) respectively, the lower surface of flexible end fixed connection elevating seat (17) of first flexible jar (15) and first guide arm (16), the inboard of elevating seat (17) is connected with the both ends rotation of third pivot (18), the bottom of upside fixed connection connecting plate (19) of third pivot (18), the lower surface of upper end fixed connection rotating seat (3) of connecting plate (19).
4. A loader sheet metal part positioning mechanism and scraping device as claimed in claim 3 wherein: the utility model provides a centre gripping fixed-pore mechanism includes two grip blocks (20), one grip block (20) fixed mounting is in upper surface one side department of rotating seat (3), another the bottom of grip block (20) and the upper surface sliding fit of rotating seat (3), another the rear side fixed connection second telescopic cylinder (21) of grip block (20) and the flexible end of second guide arm (22), the rear end of second telescopic cylinder (21) and second guide arm (22) passes through mounting panel (23) fixed mounting at the upper surface of rotating seat (3), one side fixed connection of grip block (20) measures the one end of board (47), the other end of measuring board (47) passes the inside of another grip block (20) just the other end fixed mounting of measuring board (47) has the bottom plate, the upper surface of measuring board (47) is provided with the scale mark.
5. The loader sheet metal part positioning mechanism and scraping device of claim 4, wherein: one grip block (20) rotate with the both ends of threaded rod (24) respectively with mounting panel (23) inboard, the surface of threaded rod (24) respectively with two bottom screw thread complex of deciding Kong He (4), the surface of threaded rod (24) and the inside sliding fit of another grip block (20), the inside fixed mounting that one end of threaded rod (24) passed one grip block (20) has the swivel, one the inboard fixed connection sliding rod (46) of grip block (20) and mounting panel (23) both ends, the surface of sliding rod (46) respectively with two upper ends sliding fit who decides Kong He (4).
6. The loader sheet metal part positioning mechanism and scraping device of claim 1, wherein: the movable supporting mechanism comprises three groups of fixing pieces (25), the three groups of fixing pieces (25) are respectively and fixedly arranged on two sides of a supporting bracket (5), the lower surfaces of the two groups of fixing pieces (25) are respectively connected with the telescopic ends of two third telescopic cylinders (26) and two third guide rods (27), one group of fixing pieces (25) are in sliding fit with the outer surfaces of supporting rods (28), and the supporting rods (28) are fixedly connected with the upper surfaces of sliding seats (29) with the bottoms of the third telescopic cylinders (26) and the third guide rods (27).
7. The loader sheet metal part positioning mechanism and scraping device of claim 6, wherein: the upper end fixed mounting of bracing piece (28) has the fixed column, the lower surface of sliding seat (29) and the upper surface sliding fit who rotates seat (3), the department fixed mounting has backup pad (31) in the middle of the upper surface of sliding seat (29), the flexible end of the rear side fixed connection fourth flexible jar (32) and fourth guide arm (33) of backup pad (31), the rear end of fourth flexible jar (32) and fourth guide arm (33) is through fixed folded plate (48) fixed mounting in the rear side department that rotates seat (3).
8. The loader sheet metal part positioning mechanism and scraping device of claim 1, wherein: the movable scraping mechanism comprises a fixed seat (34), a sliding groove (35) formed in the protruding portion of the bottom end of the fixed seat (34) is in sliding fit with the upper surface of the workbench (1), the right side of the fixed seat (34) is fixedly connected with the telescopic ends of a fifth telescopic cylinder (36) and a fifth guide rod (37), the rear ends of the fifth telescopic cylinder (36) and the fifth guide rod (37) are fixedly mounted on the upper surface of the workbench (1) through a connecting seat (38), a sixth telescopic cylinder (39) and a sixth guide rod (40) are fixedly mounted on the front side of the fixed seat (34), and the telescopic ends of the sixth telescopic cylinder (39) and the sixth guide rod (40) are fixedly connected with the rear side of a movable box (41).
9. The loader sheet metal part positioning mechanism and scraping device of claim 8, wherein: the utility model discloses a file, including fixed seat (34), fixed seat (43), movable box (41), spout (35) sliding fit that the bottom arch department of movable box (41) was seted up with the fixing base (34) upper surface, movable groove (42) that the inboard of movable box (41) set up and movable seat (43) outside protruding department sliding fit, the flexible end of the last fixed connection seventh telescopic cylinder (44) of movable seat (43), the upper end department at movable box (41) of seventh telescopic cylinder (44) fixed mounting, one side fixed mounting of movable seat (43) has file (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311007550.1A CN116713533B (en) | 2023-08-11 | 2023-08-11 | Loader sheet metal part positioning mechanism and scraping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311007550.1A CN116713533B (en) | 2023-08-11 | 2023-08-11 | Loader sheet metal part positioning mechanism and scraping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116713533A true CN116713533A (en) | 2023-09-08 |
| CN116713533B CN116713533B (en) | 2023-10-20 |
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| CN202311007550.1A Active CN116713533B (en) | 2023-08-11 | 2023-08-11 | Loader sheet metal part positioning mechanism and scraping device |
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| Country | Link |
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| CN (1) | CN116713533B (en) |
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| JP2005081476A (en) * | 2003-09-08 | 2005-03-31 | Okamoto Machine Tool Works Ltd | Processing device for optical waveguide mold and method of cutting arcuate groove on workpiece |
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| CN109772994A (en) * | 2019-03-28 | 2019-05-21 | 张月兰 | A kind of starting cup punching press windowing facility |
| CN216502721U (en) * | 2021-11-25 | 2022-05-13 | 苏州兰索精密钣金有限公司 | Cutting device is used in processing of accurate sheet metal component |
| CN216966423U (en) * | 2021-12-13 | 2022-07-15 | 苏州宏胜荣智能制造股份有限公司 | Sheet metal component cutting process equipment with environmental protection |
| CN217316205U (en) * | 2022-06-02 | 2022-08-30 | 重庆歇马机械曲轴有限公司 | Chamfering tool for oblique oil hole of crank |
| CN115401094A (en) * | 2022-09-15 | 2022-11-29 | 闫龙 | Stamping and bending die for sheet metal part machining |
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2023
- 2023-08-11 CN CN202311007550.1A patent/CN116713533B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005081476A (en) * | 2003-09-08 | 2005-03-31 | Okamoto Machine Tool Works Ltd | Processing device for optical waveguide mold and method of cutting arcuate groove on workpiece |
| CN206544054U (en) * | 2017-03-09 | 2017-10-10 | 全工工具股份有限公司 | Triangular file chops tooth machine self-feeding turn-over rig |
| CN109772994A (en) * | 2019-03-28 | 2019-05-21 | 张月兰 | A kind of starting cup punching press windowing facility |
| CN216502721U (en) * | 2021-11-25 | 2022-05-13 | 苏州兰索精密钣金有限公司 | Cutting device is used in processing of accurate sheet metal component |
| CN216966423U (en) * | 2021-12-13 | 2022-07-15 | 苏州宏胜荣智能制造股份有限公司 | Sheet metal component cutting process equipment with environmental protection |
| CN217316205U (en) * | 2022-06-02 | 2022-08-30 | 重庆歇马机械曲轴有限公司 | Chamfering tool for oblique oil hole of crank |
| CN115401094A (en) * | 2022-09-15 | 2022-11-29 | 闫龙 | Stamping and bending die for sheet metal part machining |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116713533B (en) | 2023-10-20 |
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