CN113579903A - Aluminum alloy door frame welding grinding device - Google Patents
Aluminum alloy door frame welding grinding device Download PDFInfo
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- CN113579903A CN113579903A CN202111165733.7A CN202111165733A CN113579903A CN 113579903 A CN113579903 A CN 113579903A CN 202111165733 A CN202111165733 A CN 202111165733A CN 113579903 A CN113579903 A CN 113579903A
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- door frame
- aluminum alloy
- grinding
- welding
- alloy door
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- 238000000227 grinding Methods 0.000 title claims abstract description 64
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 57
- 238000003466 welding Methods 0.000 title claims abstract description 57
- 238000005498 polishing Methods 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 17
- 238000012546 transfer Methods 0.000 claims description 11
- 238000010030 laminating Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 241000274582 Pycnanthus angolensis Species 0.000 claims description 6
- 239000011087 paperboard Substances 0.000 claims description 6
- 238000013519 translation Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 22
- 235000017491 Bambusa tulda Nutrition 0.000 description 22
- 241001330002 Bambuseae Species 0.000 description 22
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 22
- 239000011425 bamboo Substances 0.000 description 22
- 229910052751 metal Inorganic materials 0.000 description 10
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- 239000000843 powder Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000014616 translation Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000004080 punching Methods 0.000 description 4
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- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000009349 indirect transmission Effects 0.000 description 1
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- 239000012815 thermoplastic material Substances 0.000 description 1
Images
Classifications
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- 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
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- 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
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- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an aluminum alloy door frame welding and polishing device, and relates to the technical field of welding processing equipment. This aluminum alloy door frame welding grinding device, including host computer mechanism, centre gripping fixing device, drive arrangement and grinding machanism, the bottom fixed mounting of host computer mechanism has centre gripping fixing device, the internally mounted of host computer mechanism has drive arrangement, drive arrangement's left end extends to the outside of host computer mechanism, and its left end movable mounting has grinding machanism. This aluminum alloy door frame welding grinding device only needs to place the device at the door frame edge, presses the device, and the width and the height of centre gripping fixing device meeting self-adaptation door frame make the stable centre gripping of whole device on the door frame, operating drive arrangement horizontal translation through host mechanism, make grinding machanism can stabilize effectually polish aluminum alloy door frame contained angle welding point, avoid appearing dynamics control unstability, and cause excessively polishing, destroy the welding point problem.
Description
Technical Field
The invention relates to the technical field of welding processing equipment, in particular to a welding and polishing device for an aluminum alloy door frame.
Background
Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure.
The frame of some present door frames all carries out punching press hem shaping back through aluminium alloy plate, and the welding is accomplished, because during the welding, the contained angle department of door frame belongs to the welding point, and its narrow and small space is not convenient for people to polish to the welding point, and it is right angle turning point people again that use its dynamics of mill uncontrollable, often takes place dynamics control unstability, and causes excessively to polish to destroy the welding point.
Secondly, the grinding disc is positioned at the included angle, a fixed clamp is not used for supporting, the grinding disc cannot be flexibly used even if the grinding disc is fixed, and then after the fixed grinding disc is contacted with the aluminum alloy, the grinding disc is too much attached to the aluminum alloy in a straight surface to grind a welding point, so that the grinding point is high in temperature, metal powder generated by welding is attached to the aluminum alloy, the space of the included angle is influenced, the installation of a door frame is inconvenient, and the appearance is not attractive.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a welding and polishing device for an aluminum alloy door frame.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an aluminum alloy door frame welding grinding device, includes host computer mechanism, centre gripping fixing device, drive arrangement and grinding machanism, the bottom fixed mounting of host computer mechanism has centre gripping fixing device, the internally mounted of host computer mechanism has drive arrangement, drive arrangement's left end extends to the outside of host computer mechanism, and its left end movable mounting has grinding machanism.
Preferably, the host computer constructs including pressing box, fixed axle, poker rod, transmission shaft and conveyer belt, the last surface difference fixedly connected with handle of pressing the box with seted up the swing groove, the welding has the fixed axle on the swing groove open-ended inner wall, the surperficial swing joint of fixed axle has the poker rod, press two transmission shafts of the inner wall fixedly connected with of box, the surface of two transmission shafts is passed through the conveyer belt transmission and is connected, press the left side of box to have seted up and insert the clamp groove, the conveyer belt deviate from the passive push-and-pull rod of one side fixedly connected with who inserts the clamp groove, the bottom of poker rod extends to in the passive push-and-pull rod, and the top of poker rod runs through the swing groove and extends to on pressing the box.
Preferably, centre gripping fixing device includes hollow splint, spring, two festival movable rods, loose axle, sliding shaft, swing joint spare and clamp splice, the quantity of hollow splint is two, and the symmetry sets up around two hollow splint, hollow splint fixed welding is in the bottom of pressing the box, the spout has been seted up on the inner wall of hollow splint, and the spout is provided with the spring, the bottom fixedly connected with sliding shaft of spring, the one end overlap joint of sliding shaft is in the bottom of spout inner wall, the surface of sliding shaft and the top swing joint of two festival movable rods, the bottom of two festival movable rods and the surface swing joint of loose axle, the loose axle welding is in the bottom of hollow splint inner wall, the well festival portion of two festival movable rods extends outside the inside of hollow splint to cambered surface side swing joint through swing joint spare and clamp splice.
Preferably, drive arrangement includes drive box board, drive box board right side difference fixedly connected with splint insertion board and dog, splint insertion board right-hand member runs through the inside that inserts the double-layered groove and extend to the pressure box to be connected with the fixed surface of conveyer belt, the dog is located the opening part in insertion groove, the inner wall fixedly connected with motor on drive box board right side, the inner wall has first frame spare and second frame spare respectively welded around the drive box board, the transfer gear is installed to the middle-end of first frame spare, grinding machanism is installed to the middle-end of second frame spare, the welding of the pivot end of motor has the driving gear, the transfer gear meshes with grinding machanism and drive gear respectively mutually.
Preferably, grinding machanism is including changeing a grinding section of thick bamboo, connecting the cap axle, the top of changeing a grinding section of thick bamboo is passed through connecting cap axle movable mounting on the second frame spare mainly, insection and annular have been seted up respectively to main surface that changes a grinding section of thick bamboo, insection meshes with the transfer gear mutually, the inside of annular is provided with the steel ball, fixed anti-shake frame device has been cup jointed on the surface that changes the position that a grinding section of thick bamboo is located the annular groove mainly, the bottom fixedly connected with sander of a grinding section of thick bamboo that changes mainly.
Preferably, fixed anti-shake frame device includes ring canal, inner ring and square rigging board, the ring canal cup joints the surface at the main section of thick bamboo that changes to grind, the welding has the inner ring on the inner wall of ring canal, the inner ring extends to in the annular to contact with the steel ball, the fixed surface of ring canal is connected square rigging board.
Preferably, the sander comprises a polishing hollow cylinder, a first fine grain hole is formed in the bottom of the polishing hollow cylinder, a second fine grain hole is formed in the surface of the polishing hollow cylinder, a discharge hole is formed in the top of the polishing hollow cylinder, and the discharge hole, the second fine grain hole and the first fine grain hole are communicated with an inner cavity of the polishing hollow cylinder.
The invention provides a welding and polishing device for an aluminum alloy door frame. The method has the following beneficial effects:
(1) this aluminum alloy door frame welding grinding device, only need place the device at the door frame edge, press the device, the width and the height of centre gripping fixing device meeting self-adaptation door frame make the stable centre gripping of whole device on the door frame, operating drive arrangement horizontal translation through host mechanism, make grinding machanism can stabilize effectually polishing aluminum alloy door frame contained angle welding point, avoid appearing dynamics control unstability, and cause excessive polishing, destroy the welding point problem.
(2) This aluminum alloy door frame welding grinding device, it causes the conveyer belt operation to stir the pole through manual control, because its two-way indirect adjustment connects drive arrangement, make drive arrangement can be along with stir the pole directional and syntropy removal, be convenient for people control drive arrangement and grinding machanism, be exactly again because the effect in plug-in card groove, can effectively support joint drive arrangement, do not influence its stable translation, thereby remove the back to control moving drive arrangement, break away from and the deviation can not appear, to the control operation deviation that grinds reduce people and mechanical fitness greatly.
(3) This aluminum alloy door frame welding grinding device, through having set up centre gripping fixing device, can be extruded by the aluminum alloy frame from the use, directly send rather than inboard plane contact, make two clamp splice joints on the frame, exactly again under the effect of spring and two festival movable rods, can effectively pass pressure on the clamp splice, also make the clamp splice carry out automatic pressure boost to too high or too wide aluminum alloy frame equally, it concentrates on aluminum alloy frame central part to keep the pressure center all the time, increase the degree of difficulty that the device stability and people operated.
(4) This aluminum alloy door frame welding grinding device, through the indirect transmission grinding machanism operation of motor, because its driven effect of segmentation, can effectively avoid dynamics uncontrollable nature, and can use for the host computer mechanism that controls drive arrangement can with it except controlling its sideslip complete separation, make the nature controlled strengthened.
(5) This aluminum alloy door frame welding grinding device through having set up fixed anti-shake device, because aluminum alloy door frame contained angle belongs to the right angle, laminate the contact through the frame of square laminating board and side for produce frictional vibrations when polishing and between the aluminum alloy can effective control, exactly its ring canal and inner ring inside and outside overlap even the setting, make fixed anti-shake frame device when keeping stable, can not influence grinding machanism's normal operation again.
(6) This aluminum alloy door frame welding grinding device, when the sander is fixed in the position of aluminum alloy contained angle, surface and bottom are rotating when polishing, because its formula design of punching, can accomodate the inside into the blank of polishing with the metal powder that the welding point was polished, when the rotational speed is too fast, can discharge metal powder through the bleeder vent in the blank of polishing, even make too the straight surface laminating aluminum alloy to polish the welding point, also can not cause its polishing point high temperature and with the metal powder and the aluminum alloy that the welding produced and attach together, thereby influence the problem in the space of contained angle.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of a clamping fixture of the present invention;
FIG. 3 is a top cross-sectional view of the present invention;
FIG. 4 is a schematic view of a grinding mechanism according to the present invention;
FIG. 5 is a cross-sectional view of the main bowl of the present invention;
FIG. 6 is a top view of the fixed anti-shake frame structure of the present invention;
figure 7 is a cross-sectional view of the sander of the present invention.
In the figure: 1. a primary mechanism; 2. a clamping fixture; 3. a drive device; 4. a polishing mechanism; 11. pressing the box; 12. a grip; 13. a swing groove; 14. a fixed shaft; 15. a poke rod; 16. passively pushing the clamping rod; 17. a drive shaft; 18. a conveyor belt; 19. a plug-in slot; 21. a hollow splint; 22. a chute; 23. a spring; 24. a double-section movable rod; 25. a movable shaft; 26. a slide shaft; 27. a movable connecting piece; 28. a clamping block; 31. a drive box plate; 32. inserting a clamping plate; 33. a motor; 34. a transmission gear; 35. a first frame member; 36. a transfer gear; 37. a second frame member; 38. a stopper; 41. a main rotary grinding cylinder; 42. connecting a cap shaft; 43. insection; 44. fixing the anti-shake frame device; 441. a ring pipe; 442. an inner ring; 443. a square fitting plate; 45. a sander; 451. polishing the empty cylinder; 452. a first fine grain hole; 453. a second fine grain hole; 454. a vent hole; 46. a ring groove; 47. and (5) steel balls.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
Referring to fig. 1-7, the present invention provides a technical solution: an aluminum alloy door frame welding and polishing device comprises a main mechanism 1, a clamping and fixing device 2, a driving device 3 and a polishing mechanism 4, wherein the clamping and fixing device 2 is fixedly arranged at the bottom of the main mechanism 1, the driving device 3 is arranged inside the main mechanism 1, the left end of the driving device 3 extends to the outside of the main mechanism 1, the left end of the aluminum alloy door frame is movably provided with a polishing mechanism 4, when the aluminum alloy door frame is welded and meets the welding point and needs polishing, the clamping and fixing device 2 can adapt to the width and the height of the door frame by only placing the device on the edge of the door frame and pressing the device, so that the whole device is stably clamped on the door frame, operating drive arrangement 3 horizontal translation through host mechanism 1, making grinding machanism 4 can stabilize effectual polishing to aluminum alloy door frame contained angle welding point, avoid appearing dynamics control unstability, and cause excessively polishing, destroy the welding point problem.
The main mechanism 1 comprises a pressing box 11, a fixed shaft 14, a poking rod 15, transmission shafts 17 and a conveyor belt 18, wherein the upper surface of the pressing box 11 is respectively and fixedly connected with a handle 12 and is provided with a swing groove 13, the inner wall of the opening of the swing groove 13 is welded with the fixed shaft 14, the surface of the fixed shaft 14 is movably connected with the poking rod 15, the inner wall of the pressing box 11 is fixedly connected with two transmission shafts 17, the surfaces of the two transmission shafts 17 are in transmission connection through the conveyor belt 18, the left side of the pressing box 11 is provided with an inserting and clamping groove 19, one side of the conveyor belt 18, which is far away from the inserting and clamping groove 19, is fixedly connected with a passive pushing and clamping rod 16, the bottom end of the poking rod 15 extends into the passive pushing and clamping rod 16, the top end of the poking rod 15 penetrates through the swing groove 13 and extends to the upper part of the pressing box 11, the conveyor belt 18 is operated through manual control of the poking rod 15, and the driving device 3 is connected through bidirectional indirect adjustment, so that the driving device 3 can move along with the poking rod 15 in the same direction, people's control drive arrangement 3 and grinding machanism 4 of being convenient for, owing to the effect in plug-in card groove 19, can effectively support joint drive arrangement 3 again, do not influence its stable translation to remove the back to control moving drive arrangement 3, can not appear breaking away from and the deviation, to the grinding control operation deviation reduce people and mechanical fitness greatly.
The clamping and fixing device 2 comprises two hollow clamping plates 21, springs 23, two sections of movable rods 24, movable shafts 25, sliding shafts 26, movable connecting pieces 27 and clamping blocks 28, the number of the hollow clamping plates 21 is two, the two hollow clamping plates 21 are symmetrically arranged in front and back, the hollow clamping plates 21 are fixedly welded at the bottom of the pressing box 11, sliding grooves 22 are formed in the inner walls of the hollow clamping plates 21, the springs 23 are arranged on the sliding grooves 22, the sliding shafts 26 are fixedly connected to the bottom ends of the springs 23, one ends of the sliding shafts 26 are lapped at the bottom of the inner walls of the sliding grooves 22, the surfaces of the sliding shafts 26 are movably connected with the top ends of the two sections of movable rods 24, the bottom ends of the two sections of movable rods 24 are movably connected with the surfaces of the movable shafts 25, the movable shafts 25 are welded at the bottom of the inner walls of the hollow clamping plates 21, the middle sections of the two sections of movable rods 24 extend out of the inner parts of the hollow clamping plates 21 and are movably connected with the cambered surface sides of the clamping blocks 28 through the movable connecting pieces 27, when the two hollow clamping plates 21 are positioned above an aluminum alloy frame, the inclined plane design of two clamp splice 28 tops and bottom in the while that descends, can be from using by the aluminum alloy frame extrusion, directly send rather than the inboard plane contact, make two clamp splice 28 joints on the frame, just under the effect of spring 23 and two sections movable rod 24, can effectively pass pressure on clamp splice 28, also make clamp splice 28 can carry out automatic pressure boost to too high or too wide aluminum alloy frame equally, it concentrates on aluminum alloy frame central part to keep the pressure center all the time, increase the degree of difficulty of the device stability and people's operation.
The driving device 3 comprises a driving box plate 31, the right side of the driving box plate 31 is fixedly connected with a plug-in board 32 and a stop block 38 respectively, the right end of the plug-in board 32 penetrates through a plug-in clamp groove 19 and extends into a pressing box 11 and is fixedly connected with the surface of a conveyor belt 18, the stop block 38 is positioned at an opening of the plug-in clamp groove 19, the inner wall of the right side of the driving box plate 31 is fixedly connected with a motor 33, the front inner wall and the rear inner wall of the driving box plate 31 are respectively welded with a first frame piece 35 and a second frame piece 37, the middle end of the first frame piece 35 is provided with a transfer gear 36, the middle end of the second frame piece 37 is provided with a polishing mechanism 4, the rotating shaft end of the motor 33 is welded with a transmission gear 34, the transfer gear 36 is respectively meshed with the polishing mechanism 4 and the transmission gear 34, the polishing mechanism 4 is indirectly transmitted through the motor 33 to operate, and the force uncontrollable force can be effectively avoided due to the segmented transmission effect of the main mechanism, and the main mechanism 1 for controlling the driving device 3 can be completely separated from the transverse movement except for controlling the main mechanism, the handling is enhanced.
Grinding machanism 4 is including the main section of thick bamboo 41 that changes, connect cap shaft 42, the top of the main section of thick bamboo 41 that changes is through connecting cap shaft 42 movable mounting on second frame spare 37, insection 43 and annular 46 have been seted up respectively to the surface of the main section of thick bamboo 41 that changes, insection 43 and transfer gear 36 mesh mutually, the inside of annular 46 is provided with steel ball 47, fixed anti-shake frame device 44 has been cup jointed on the surface that the main section of thick bamboo 41 that changes is located the position of annular 46, the main bottom fixedly connected with sander 45 of the main section of thick bamboo 41 that changes, it is driven by transfer gear 36 through insection 43, make it mainly change a section of thick bamboo 41 that changes and can independently operate, and is convenient to use.
Fixed anti-shake frame device 44 includes ring canal 441, inner ring 442 and square laminating board 443, ring canal 441 cup joints the surface at the main section of thick bamboo 41 that changes, the welding has inner ring 442 on the inner wall of ring canal 441, inner ring 442 extends to in the annular groove 46, and contact with steel ball 47, ring canal 441's fixed surface connects square laminating board 443, because the aluminum alloy door frame contained angle belongs to the right angle, laminate the contact through square laminating board 443 and the frame of side, make when polishing and produce frictional vibrations between the aluminum alloy and can effective control, it is the setting of the interior indirect cover of its ring canal 441 and inner ring 442 again, make fixed anti-shake frame device 44 when keeping stable, can not influence grinding mechanism 4's normal operating.
The working principle is as follows:
(1) place the device on the door frame edge, press the device, the width and the height of centre gripping fixing device 2 meeting self-adaptation door frame make the stable centre gripping of whole device on the door frame, operating drive arrangement 3 horizontal translations through main mechanism 1, make grinding machanism 4 can stabilize effectual polishing to aluminum alloy door frame contained angle welding point.
(2) When two hollow splint 21 are located in the middle of the aluminum alloy frame top, because the inclined plane design of two clamp splice 28 tops and bottom when descending, can be from using by the aluminum alloy frame extrusion, directly send rather than the inboard plane contact, make two clamp splice 28 joints on the frame, just again under the effect of spring 23 and two sections movable rod 24, can effectively pass pressure on clamp splice 28, also make clamp splice 28 can carry out automatic pressure boost to too high or too wide aluminum alloy frame equally, it concentrates on aluminum alloy frame central part to keep the pressure center all the time, increase the degree of difficulty of the device stability and people's operation. At this moment, the manual control poking rod 15 causes the conveying belt 18 to run, and the driving device 3 is connected through bidirectional indirect adjustment of the manual control poking rod, so that the driving device 3 can move in the same direction along with the pointing direction of the poking rod 15, people can control the driving device 3 and the grinding mechanism 4 conveniently, and the clamping driving device 3 can be effectively supported under the action of the clamping groove 19 without affecting the stable translation of the clamping driving device, and therefore, after the driving device 3 which controls running moves is moved, separation and deviation cannot occur. Through the operation of the indirect drive grinding machanism 4 of motor 33, because of its sectional drive's effect, can effectively avoid dynamics uncontrollable nature, and can use for the main mechanism 1 of controlling drive arrangement 3 can with it except controlling its sideslip totally separate, make the controllability strengthened.
(3) Through the insection 43 by the transmission of transfer gear 36, make it mainly to rotate grinding cylinder 41 and can independently operate, convenient to use, when sander 45 fixes in the position of aluminum alloy contained angle, surface and bottom are rotating when polishing, because its design of punching, can accomodate the inside of polishing empty section of thick bamboo 451 with the metal powder that the welding point was polished, when the rotational speed was too fast, can discharge metal powder through letting out hole 454 in polishing empty section of thick bamboo 451, because aluminum alloy door frame contained angle belongs to the right angle, laminate the contact through the frame of square fitting plate 443 with the side, make when polishing and the aluminium alloy between produce frictional vibrations can effective control, again be exactly its ring canal 441 and inner ring 442 inside and outside indirect cover even set up, make fixed anti-shake frame device 44 when keeping stable, can not influence grinding mechanism's normal operating.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides an aluminum alloy door frame welding grinding device, includes host computer structure (1), centre gripping fixing device (2), drive arrangement (3) and grinding machanism (4), its characterized in that: the bottom of the main mechanism (1) is fixedly provided with a clamping and fixing device (2), the interior of the main mechanism (1) is provided with a driving device (3), the left end of the driving device (3) extends to the exterior of the main mechanism (1), and the left end of the driving device is movably provided with a polishing mechanism (4);
the main mechanism (1) comprises a pressing box (11), a fixed shaft (14) and a poking rod (15), wherein the upper surface of the pressing box (11) is fixedly connected with a handle (12) and provided with a swinging groove (13), the inner wall of an opening of the swinging groove (13) is welded with the fixed shaft (14), and the surface of the fixed shaft (14) is movably connected with the poking rod (15);
the clamping and fixing device (2) comprises two hollow clamping plates (21) and springs (23), the two hollow clamping plates (21) are symmetrically arranged in front and back, the hollow clamping plates (21) are fixedly welded at the bottom of the pressing box (11), sliding grooves (22) are formed in the inner walls of the hollow clamping plates (21), and the springs (23) are arranged on the sliding grooves (22);
the driving device (3) comprises a driving box plate (31), and the right side of the driving box plate (31) is fixedly connected with an inserting clamping plate (32) and a stop block (38) respectively;
the grinding mechanism (4) comprises a main rotary grinding cylinder (41) and a connecting cap shaft (42).
2. The aluminum alloy door frame welding grinding device of claim 1, characterized in that: host computer mechanism (1) still includes transmission shaft (17) and conveyer belt (18), press two transmission shafts (17) of inner wall fixedly connected with of box (11), the surface of two transmission shafts (17) is passed through conveyer belt (18) transmission and is connected, press the left side of box (11) and seted up plug-in groove (19), one side fixedly connected with that deviates from plug-in groove (19) of conveyer belt (18) pushes away clamping bar (16) passively, the bottom of poker rod (15) extends to in pushing away clamping bar (16) passively, and the top of poker rod (15) runs through swing groove (13) and extends to the top of pressing box (11).
3. The aluminum alloy door frame welding grinding device of claim 2, characterized in that: centre gripping fixing device (2) still include two sections movable rod (24), loose axle (25), slide axle (26), swing joint spare (27) and clamp splice (28), bottom fixedly connected with slide axle (26) of spring (23), the bottom at spout (22) inner wall is lapped to the one end of slide axle (26), the top swing joint of the surface of slide axle (26) and two sections movable rod (24), the bottom of two sections movable rod (24) and the surface swing joint of loose axle (25), loose axle (25) welding is in the bottom of hollow splint (21) inner wall, the well festival portion of two sections movable rod (24) extends to outside the inside of hollow splint (21) to cambered surface side swing joint through swing joint spare (27) and clamp splice (28).
4. The aluminum alloy door frame welding grinding device of claim 2, characterized in that: the utility model discloses a polishing machine, including power pack, clamping plate (32), dog (38), gear (36), grinding mechanism (4) are installed to the middle-end of second frame spare (37), the pivot end welding of motor (33) has driving teeth (34), gear (36) mesh with grinding mechanism (4) and driving teeth (34) respectively, the right-hand member of clamping plate (32) runs through the inside that clamping groove (19) extended to pressure box (11) to be connected with the fixed surface of conveyer belt (18), dog (38) are located the opening part of clamping groove (19), inner wall fixedly connected with motor (33) on drive box board (31) right side, the inner wall has welded first frame spare (35) and second frame spare (37) respectively around drive box board (31), transfer gear (36) are installed to the middle-end of first frame spare (35), grinding mechanism (4) are installed to the middle-end of second frame spare (37).
5. The aluminum alloy door frame welding grinding device of claim 4, wherein: the top of a main rotary grinding cylinder (41) is movably mounted on the second frame (37) through a connecting cap shaft (42), insection (43) and annular (46) have been seted up respectively on the surface of a main rotary grinding cylinder (41), insection (43) and transfer gear (36) mesh mutually, the inside of annular (46) is provided with steel ball (47), fixed anti-shake frame device (44) has been cup jointed on the surface of the position that a main rotary grinding cylinder (41) is located annular (46), the bottom fixedly connected with sander (45) of a main rotary grinding cylinder (41).
6. The aluminum alloy door frame welding grinding device of claim 5, characterized in that: the fixed anti-shaking frame device (44) comprises a ring pipe (441), an inner ring (442) and a square laminating plate (443), wherein the ring pipe (441) is sleeved on the surface of a main rotating and grinding cylinder (41), the inner ring (442) is welded on the inner wall of the ring pipe (441), the inner ring (442) extends into a ring groove (46) and is in contact with a steel ball (47), and the surface of the ring pipe (441) is fixedly connected with the square laminating plate (443).
7. The aluminum alloy door frame welding grinding device of claim 5, characterized in that: the sander (45) comprises a sanding hollow cylinder (451), a first fine grain hole (452) is formed in the bottom of the sanding hollow cylinder (451), a second fine grain hole (453) is formed in the surface of the sanding hollow cylinder (451), a leakage hole (454) is formed in the top of the sanding hollow cylinder (451), and the leakage hole (454), the second fine grain hole (453) and the first fine grain hole (452) are communicated with an inner cavity of the sanding hollow cylinder (451).
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| CN202111165733.7A CN113579903B (en) | 2021-10-01 | 2021-10-01 | Aluminum alloy door frame welding grinding device |
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| CN202111165733.7A CN113579903B (en) | 2021-10-01 | 2021-10-01 | Aluminum alloy door frame welding grinding device |
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| CN113579903B CN113579903B (en) | 2021-12-07 |
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| CN211516926U (en) * | 2019-12-26 | 2020-09-18 | 重庆城市职业学院 | Grinding mechanism that industrial robot used |
| CN213498201U (en) * | 2020-10-19 | 2021-06-22 | 广东迅成门窗幕墙有限公司 | Aluminum alloy door and window interior angle grinding device |
| CN214186601U (en) * | 2020-08-25 | 2021-09-14 | 石家庄市君子门业有限公司 | Burnishing device is used in production of piling up door fast |
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| CN108381582A (en) * | 2018-05-09 | 2018-08-10 | 清远市校维绘动漫科技有限公司 | A kind of robotic gripping apparatus |
| CN208961775U (en) * | 2018-10-16 | 2019-06-11 | 陈崇靖 | Automobile door frame polishing clamping fixture |
| CN210104459U (en) * | 2019-04-01 | 2020-02-21 | 牛增建 | Rail weld grinding machine for railway maintenance |
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|---|---|
| CN113579903B (en) | 2021-12-07 |
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Denomination of invention: A welding and grinding device for aluminum alloy door frame Effective date of registration: 20220407 Granted publication date: 20211207 Pledgee: Postal Savings Bank of China Limited Rudong County sub branch Pledgor: JIANGSU ZHENTONG DOOR INDUSTRY Co.,Ltd. Registration number: Y2022980003947 |
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Effective date of registration: 20221108 Address after: No. 18, Xingyuan Road, Yuanzhuang Town, Rudong County, Nantong, Jiangsu 226400 Patentee after: Nantong Zhentong Software Design Co.,Ltd. Address before: No. 18, Xingyuan Road, Yuanzhuang Town, Rudong County, Nantong City, Jiangsu Province, 226000 Patentee before: JIANGSU ZHENTONG DOOR INDUSTRY Co.,Ltd. |
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Effective date of registration: 20240118 Address after: No. 18, Xingyuan Road, Yuanzhuang Town, Rudong County, Nantong City, Jiangsu Province, 226000 Patentee after: JIANGSU ZHENTONG DOOR INDUSTRY Co.,Ltd. Address before: No. 18, Xingyuan Road, Yuanzhuang Town, Rudong County, Nantong, Jiangsu 226400 Patentee before: Nantong Zhentong Software Design Co.,Ltd. |