CN115446651A

CN115446651A - Vertical elevating platform milling machine

Info

Publication number: CN115446651A
Application number: CN202211137006.4A
Authority: CN
Inventors: 郭玉霖; 马洲
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2022-12-09

Abstract

The invention discloses a vertical type lifting platform milling machine, which relates to the technical field of lifting platform milling machines and comprises a milling machine main body, wherein a milling head workpiece is fixedly arranged on the front surface of the milling machine main body, a standing platform is fixedly arranged at the bottom of the milling machine main body, and the surface of the standing platform is fixedly connected with a supporting column. According to the milling machine, the driving motor is driven to rotate by starting the second threaded rod, so that the L-shaped block is driven to linearly move on the surface of the L-shaped block along the horizontal direction, the lifting rod is arranged to drive the connecting rod to lift, so that the distance between the cleaning assembly and the chip discharge groove is adjusted, the cleaning effect is improved, the cleaned waste chips slide into the chip collection groove through the chip discharge plate, the waste chips are stopped on the surface of the water source through the filter screen when the water source is flushed at the later stage, the water source is recycled through the chip discharge pipe and the filter device, the waste of water resources is avoided, and the use efficiency of the milling machine is improved.

Description

Vertical elevating platform milling machine

Technical Field

The invention relates to the technical field of a lifting table milling machine, in particular to a vertical lifting table milling machine.

Background

The milling machine with lifting table is suitable for machining various plane, bevel and slot gears with various cylindrical milling cutter, circular milling cutter, angle milling cutter, forming milling cutter, end milling cutter, etc. and may be used in machining various plane, bevel, slot, etc. and has expanded machining range.

If the Chinese invention discloses the number: the vertical type lifting table milling machine comprises a base, wherein a lifting box is fixedly connected to the upper surface of the base, a fixed block is fixedly connected to the inside of the lifting box, a lifting frame is hinged to the inside of the fixed block, a first sliding block is hinged to one side of the lifting frame, a first sliding rail is movably connected to the lower surface of the first sliding block, a threaded sleeve is fixedly connected to one side of the first sliding block, and a lead screw is connected to the inner thread of the threaded sleeve. The utility model has the advantages of it is following and effect: the baffle is arranged on the two sides of the workbench, so that metal fragments generated during working can be prevented from flying, the suction hood and the dust suction hose are inserted into the baffle and matched with the fan for use, the generated fragments can be sucked out from the workbench, and when the rotating shaft is rotated, the gear drives the rack and the workbench thereon to move left and right, so that the position of the workbench can be changed.

The following problems exist in the prior art:

1. when the waste chips are accumulated on the workbench, workers need to manually clean the waste chips by a handheld cleaning brush, and the workbench is provided with a plurality of sliding grooves, so that the working platform is very inconvenient to clean, the working efficiency of the milling machine is reduced, and the utilization efficiency of the vertical milling machine is reduced;

2. in the actual use process of the existing vertical milling machine, due to the fact that special processing workpieces have higher processing precision requirements, due to the fact that the height of the special processing workpieces needs to be adjusted in a lifting mode due to the fact that the outer surface of the special processing workpieces is different in processing operation surfaces, the traditional vertical milling machine lifting mechanism is complex, the processing workpieces cannot be fixed, the processing precision is reduced, and therefore the using efficiency of the milling machine is reduced.

Disclosure of Invention

The invention provides a vertical type elevating platform milling machine, which aims to solve the problems in the background technology.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

the utility model provides a vertical elevating platform milling machine, includes the milling machine main part, the positive fixed mounting of milling machine main part has the cutter head work piece, the bottom fixed mounting of milling machine main part has the platform of standing, the fixed surface joint support post of the platform of standing, the one end fixed mounting of support column has the pedestal of bearing, the last surface movable mounting who bears the pedestal has the workstation, the positive fixed mounting of milling machine main part has the slide rail, one side of workstation and the surface sliding connection of slide rail, the bottom fixed mounting of the platform of standing has vibration damping mount, and one side of the pedestal that bears is provided with elevating system, the both sides of workstation are provided with clamping device, the side fixed mounting of cutter head work piece has dust collector, the one end of workstation is provided with cleaning device, elevating system includes limiting plate one, turning handle and lifting unit, lifting unit's one end and the bottom swing joint of workstation, cleaning device is including fixed plate, threaded rod two and cleaning unit, cleaning unit sets up the top at the workstation.

The technical scheme of the invention is further improved as follows: the dust removal groove has been seted up on the surface of workstation, the one end fixed mounting of workstation has the chip removal board, the below of chip removal board is provided with the chip collector groove, the inside fixed mounting of chip collector groove has filter one.

The technical scheme of the invention is further improved as follows: the filter plate I is fixedly provided with a filter screen, the bottom of the chip collecting groove is fixedly connected with a chip discharging pipe, one end of the chip discharging pipe is fixedly provided with a filter device, and the filter device is fixedly arranged on the surface of the standing platform.

The technical scheme of the invention is further improved as follows: the adjustable wrench is characterized in that an adjusting screw is fixedly connected to one end of the rotating handle, a threaded sleeve is sleeved on the surface of the adjusting screw in a threaded manner, a driving gear is fixedly mounted on the surface of the adjusting screw, the outer surface of the adjusting screw is rotatably connected with the inner portion of the driving gear, and the driving gear is driven to rotate through manual rotation by means of matching between the rotating handle and the adjusting screw.

The technical scheme of the invention is further improved as follows: the outer surface meshing of driving gear is connected with driven gear, driven gear's inner wall swing joint has threaded rod one, the surface movable mounting of threaded rod one has the sliding block, the one end of lifting unit and the surface swing joint of sliding block to the cooperation driven gear makes threaded rod one rotate, thereby makes the sliding block carry out round trip movement on its surface, and the rethread utilizes lifting unit so that reach the purpose of going up and down.

The technical scheme of the invention is further improved as follows: clamping device is including installing the casing, one side fixed mounting of device casing has hydraulic means, the top of device casing is provided with bulldozes the pole, bulldoze the bottom fixedly connected with depression bar down of pole, the one end of depression bar and the inside swing joint of device casing down, the one end fixed mounting of depression bar has solid fixed splint down, solid fixed splint's top fixed mounting has buffer spring, buffer spring's one end and the interior fixed surface of device casing are connected, through setting up hydraulic means, are favorable to according to the size of processing work piece, adjust workstation both sides clamping device's interval, and the rethread is pressed the pole, are favorable to the cooperation depression bar to drive solid fixed splint downstream down, thereby carry out centre gripping work to in the clamping process, will cushion and process the power that forms between the work piece through setting up buffer spring, be favorable to improving the centre gripping effect.

The technical scheme of the invention is further improved as follows: the utility model discloses a dust collection device, including dust removal casing shell, dust removal casing shell's surface has seted up the louvre, one side fixed mounting of dust removal casing shell has the mounting panel, one side fixedly connected with electric telescopic handle of mounting panel, the bottom fixed mounting of dust removal casing shell has the fixed plate, the bottom fixed mounting of fixed plate has dust extraction, dust extraction bottom fixed mounting has dust absorption fan, dust absorption fan's wiring end electric connection has external power supply, the inside movable mounting of dust removal casing shell has filter two, the one end fixed mounting of filter two has the pull piece, through setting up the cooperation between dust extraction and the dust absorption fan, will add man-hour produced dust and absorb, and the rethread sets up the pull piece and connects filter two and adsorb the filtration to go out at back pull stage and clear up, then through setting up the louvre, be favorable to adjusting device's length, so that the dust removal effect is improved.

The technical scheme of the invention is further improved as follows: the inner surface of the fixing plate is fixedly connected with a second threaded rod, one end of the second threaded rod is fixedly provided with a driving motor, one side of the second threaded rod is provided with a first polished rod, the surface of the second threaded rod is movably provided with an L-shaped block, the inside of the L-shaped block is connected with the surface of the first polished rod in a sliding mode, the driving motor is driven to rotate by starting the second threaded rod, and therefore the L-shaped block is driven to conduct linear motion along the horizontal direction on the surface of the L-shaped block.

The technical scheme of the invention is further improved as follows: the top fixed mounting of L type piece has the guard plate, the internal surface fixed connection of L type piece has the lifter, the surperficial swing joint of lifter has the connecting rod, clean subassembly fixed mounting in the bottom of connecting rod, drive the connecting rod through setting up the lifter simultaneously and go up and down to adjust the distance of cleaning between subassembly and the chip groove, be favorable to improving and clean the effect.

Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:

1. the invention provides a vertical type milling machine with a lifting table, wherein a driving gear is driven to rotate by manual rotation through the matching between a rotating handle and an adjusting screw rod, so that a threaded rod is conveniently matched with a driven gear to rotate, a sliding block moves back and forth on the surface of the threaded rod, and the lifting assembly is utilized to achieve the purpose of lifting.

2. The invention provides a vertical type elevating platform milling machine which is beneficial to adjusting the distance between clamping devices on two sides of a workbench according to the size of a machined workpiece by arranging a hydraulic device, is beneficial to matching with a lower pressure rod to drive a fixed clamping plate to move downwards by pressing a pushing rod so as to carry out clamping work, and is beneficial to improving the clamping effect by arranging a buffer spring to buffer the force formed between the vertical type elevating platform milling machine and the machined workpiece in the clamping process.

3. The invention provides a vertical type elevating platform milling machine, which drives a driving motor to rotate by starting a threaded rod II so as to drive an L-shaped block to do linear motion on the surface of the L-shaped block along the horizontal direction, and simultaneously drives a connecting rod to lift by arranging an elevating rod so as to adjust the distance between a cleaning component and a chip groove, thereby being beneficial to improving the cleaning effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of structure A of the present invention;

FIG. 3 is a schematic plan view of the structural lift mechanism of the present invention;

FIG. 4 is a cross-sectional view of the structure holding device of the present invention;

FIG. 5 is a schematic perspective view of a dust removing apparatus of the present invention

Fig. 6 is a perspective view of the cleaning device according to the present invention.

In the figure: 1. a milling machine main body; 11. a bearing pedestal; 12. a work table; 121. a chip groove; 13. a slide rail; 14. a damping mount; 15. a chip removal plate; 16. a chip collecting groove; 17. a filter screen; 18. a scrap discharge pipe; 19. a filtration device; 2. milling a head workpiece; 3. a standing platform; 4. a lifting mechanism; 41. a first limiting plate; 42. a handle is rotated; 43. adjusting the screw rod; 44. a threaded sleeve; 45. a driving gear; 46. a driven gear; 47. a first threaded rod; 48. a slider; 49. a lifting assembly; 5. a clamping device; 51. a device housing; 52. a hydraulic device; 53. a push rod; 54. a lower pressure lever; 55. a buffer spring; 56. fixing the clamping plate; 6. a dust removal device; 61. a dust removal casing; 62. heat dissipation holes; 63. mounting a plate; 64. an electric telescopic rod; 65. drawing the block; 66. a fixing plate; 67. a dust suction device; 68. a dust collection fan; 7. a cleaning device; 71. fixing the plate; 72. a second threaded rod; 73. a drive motor; 74. an L-shaped block; 75. a protection plate; 76. a lifting rod; 77. a connecting rod; 78. a sweeping assembly.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-6, the invention provides a vertical lifting platform milling machine, which comprises a milling machine main body 1, a milling head workpiece 2 is fixedly installed on the front surface of the milling machine main body 1, a standing platform 3 is fixedly installed on the bottom of the milling machine main body 1, a supporting column is fixedly connected to the surface of the standing platform 3, a bearing pedestal 11 is fixedly installed at one end of the supporting column, a workbench 12 is movably installed on the upper surface of the bearing pedestal 11, a slide rail 13 is fixedly installed on the front surface of the milling machine main body 1, one side of the workbench 12 is slidably connected with the surface of the slide rail 13, a shock absorption base 14 is fixedly installed on the bottom of the standing platform 3, a lifting mechanism 4 is arranged on one side of the bearing pedestal 11, clamping devices 5 are arranged on two sides of the workbench 12, a dust removing device 6 is fixedly installed on the side surface of the milling head workpiece 2, a cleaning device 7 is arranged at one end of the workbench 12, the lifting mechanism 4 comprises a first limiting plate 41, a rotating handle 42 and a lifting component 49, one end of the lifting component 49 is movably connected with the bottom of the workbench 12, the cleaning device 7 comprises a fixed plate block 71, a threaded rod two 72 and a cleaning component 78, the cleaning component 78 is arranged above the workbench 12, a chip discharge groove 121 is formed in the surface of the workbench 12, a chip discharge plate 15 is fixedly arranged at one end of the workbench 12, a chip collection groove 16 is arranged below the chip discharge plate 15, a filter plate I is fixedly arranged inside the chip collection groove 16, a filter screen 17 is fixedly arranged on the surface of the filter plate I, a chip discharge pipe 18 is fixedly connected to the bottom of the chip collection groove 16, a filter device 19 is fixedly arranged at one end of the chip discharge pipe 18, the filter device 19 is fixedly arranged on the surface of the standing platform 3, an adjusting screw 43 is fixedly connected to one end of the rotating handle 42, a threaded sleeve 44 is sleeved on the surface of the adjusting screw 43, a driving gear 45 is fixedly arranged on the surface of the adjusting screw 43, the outer surface of the adjusting screw 43 is rotatably connected with the inside of the driving gear 45, the outer surface of the driving gear 45 is engaged and connected with a driven gear 46, the inner wall of the driven gear 46 is movably connected with a first threaded rod 47, the surface of the first threaded rod 47 is movably provided with a sliding block 48, and one end of a lifting assembly 49 is movably connected with the surface of the sliding block 48.

Further, through setting up the cooperation between change handle 42 and the adjusting screw 43, drive driving gear 45 by artificial rotation and rotate to cooperation driven gear 46 makes threaded rod 47 rotate, thereby makes sliding block 48 carry out round trip movement on its surface, and the rethread utilizes lift assembly 49 so that reach the purpose of going up and down.

Example 2

As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the clamping device 5 includes a device housing 51, a hydraulic device 52 is fixedly mounted on one side of the device housing 51, a pushing rod 53 is disposed above the device housing 51, a lower pressing rod 54 is fixedly connected to the bottom of the pushing rod 53, one end of the lower pressing rod 54 is movably connected to the inside of the device housing 51, a fixed clamp 56 is fixedly mounted on one end of the lower pressing rod 54, a buffer spring 55 is fixedly mounted on the top of the fixed clamp 56, one end of the buffer spring 55 is fixedly connected to the inner surface of the device housing 51, the dust removing device 6 includes a dust removing casing 61, a heat dissipation hole 62 is formed in the outer surface of the dust removing casing 61, a mounting plate 63 is fixedly mounted on one side of the dust removing casing 61, an electric expansion rod 64 is fixedly connected to one side of the mounting plate 63, a fixing plate 66 is fixedly mounted at the bottom of the dust removing casing 61, a dust collecting device 67 is fixedly mounted at the bottom of the fixing plate 66, and a dust collecting fan 68 is fixedly mounted at the bottom of the dust collecting device 67, the wiring end of the dust collection fan 68 is electrically connected with an external power supply, a second filter plate is movably arranged in the dust collection casing 61, one end of the second filter plate is fixedly provided with a drawing block 65, the hydraulic device 52 is arranged to adjust the distance between clamping devices on two sides of the workbench 12 according to the size of a processed workpiece, the pressing and pushing rod 53 is pressed to be matched with the lower pressing rod 54 to drive the fixed clamping plate 56 to move downwards so as to carry out clamping work, in the clamping process, the force formed between the clamping device and the processed workpiece is buffered by arranging the buffer spring 55 to be beneficial to improving the clamping effect, the dust generated in processing is sucked by arranging the matching between the dust collection device 67 and the dust collection fan 68, the second filter plate connected with the drawing block 65 is arranged to carry out adsorption filtration, and the second filter plate is drawn out for cleaning at the later stage, then through setting up louvre 62, be favorable to adjusting device's length to in order to improve the dust removal effect.

Example 3

As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, a threaded rod II 72 is fixedly connected to the inner surface of the fixed plate 71, a driving motor 73 is fixedly mounted at one end of the threaded rod II 72, a polished rod I is arranged on one side of the threaded rod II 72, an L-shaped block 74 is movably mounted on the surface of the threaded rod II 72, the interior of the L-shaped block 74 is connected with the surface of the polished rod I in a sliding manner, a protection plate 75 is fixedly mounted at the top of the L-shaped block 74, a lifting rod 76 is fixedly connected to the inner surface of the L-shaped block 74, a connecting rod 77 is movably connected to the surface of the lifting rod 76, a cleaning assembly 78 is fixedly mounted at the bottom of the connecting rod 77, the driving motor 73 is driven to rotate by starting the threaded rod II 72, so that the L-shaped block 74 is driven to perform linear motion on the surface along the horizontal direction, the lifting rod 76 is arranged to drive the connecting rod 77 to lift, so that the distance between the cleaning assembly 78 and the chip discharge groove 121 is adjusted, so that the cleaning effect is improved, the chips are cleaned, the chips slide down to the chips in the chip collecting groove 16 by arranging the chip discharging plate 15, and when the water source is flushed in the later period, the water source, the filter screen 17 is arranged to stop the chips on the surface of the water source, and the water source is recycled by arranging the discharge pipe 18 and the filter device 19, so as to avoid waste.

The working principle of the vertical knee milling machine will be described in detail below.

As shown in fig. 1-6, firstly, the driving gear 45 is driven to rotate by manual rotation through the cooperation between the rotating handle 42 and the adjusting screw 43, so as to cooperate with the driven gear 46 to rotate the threaded rod 47, so that the sliding block 48 moves back and forth on the surface thereof, and then the lifting assembly 49 is used to achieve the purpose of lifting, then the hydraulic device 52 is arranged, so as to adjust the distance between the clamping devices at the two sides of the worktable 12 according to the size of the workpiece to be processed, the pushing rod 53 is pressed, so as to cooperate with the lower pressing rod 54 to drive the fixed clamping plate 56 to move downwards, so as to perform clamping work, and during the clamping process, the force formed between the clamping device and the workpiece to be processed is buffered through the arrangement of the buffer spring 55, the processing is performed after the clamping is completed, and through the cooperation between the dust suction device 67 and the dust suction fan 68, absorb the dust that will produce man-hour, rethread sets up two filter plates that the pull piece 65 is connected and adsorbs the filtration, and the pull play of later stage is cleared up, then drive driving motor 73 through start-up threaded rod two 72 and rotate, thereby so that drive L type piece 74 and carry out linear motion along the horizontal direction on its surface, drive connecting rod 77 through setting up lifter 76 and go up and down simultaneously, so that the regulation cleans the distance between subassembly 78 and the chip groove 121, be favorable to improving and clean the effect, the sweeps that cleans is through setting up the inside that chip removal board 15 landing to chip collection groove 16, and when washing through the water source in later stage, through setting up filter screen 17 with the sweeps on its surface, and the water source carries out recycle through setting up chip removal pipe 18 and filter equipment 19, avoid extravagant water resource.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.

Claims

1. The utility model provides a vertical elevating platform milling machine, includes milling machine main part (1), the positive fixed mounting of milling machine main part (1) has cutter head work piece (2), the bottom fixed mounting of milling machine main part (1) has platform (3) of standing, the fixed surface connection support column of platform (3) of standing, the one end fixed mounting of support column bears pedestal (11), the last surface movable mounting who bears pedestal (11) has workstation (12), the positive fixed mounting of milling machine main part (1) has slide rail (13), one side of workstation (12) and the sliding surface connection of slide rail (13), the bottom fixed mounting of platform (3) of standing has vibration damping mount (14), its characterized in that: one side of bearing pedestal (11) is provided with elevating system (4), the both sides of workstation (12) are provided with clamping device (5), the side fixed mounting of cutter head work piece (2) has dust collector (6), the one end of workstation (12) is provided with cleaning device (7), elevating system (4) are including limiting plate (41), turning handle (42) and lifting unit (49), the bottom swing joint of the one end of lifting unit (49) and workstation (12), cleaning device (7) are including fixed plate piece (71), threaded rod two (72) and clean subassembly (78), clean subassembly (78) and set up the top at workstation (12).

2. A vertical knee milling machine according to claim 1, characterized in that: chip groove (121) have been seted up on the surface of workstation (12), the one end fixed mounting of workstation (12) has chip removal board (15), the below of chip removal board (15) is provided with chip groove (16), the inside fixed mounting of chip groove (16) has filter one.

3. A vertical knee milling machine according to claim 2, characterized in that: the filter plate I is characterized in that a filter screen (17) is fixedly arranged on the surface of the filter plate I, a scrap discharging pipe (18) is fixedly connected to the bottom of the scrap collecting groove (16), a filtering device (19) is fixedly arranged at one end of the scrap discharging pipe (18), and the filtering device (19) is fixedly arranged on the surface of the standing platform (3).

4. A vertical knee milling machine according to claim 1, characterized in that: one end fixedly connected with adjusting screw (43) of turning handle (42), the surperficial screw thread of adjusting screw (43) has cup jointed threaded sleeve (44), the fixed surface of adjusting screw (43) installs driving gear (45), the surface of adjusting screw (43) is connected with the inside rotation of driving gear (45).

5. A vertical knee milling machine according to claim 4, characterized in that: the surface engagement of driving gear (45) is connected with driven gear (46), the inner wall swing joint of driven gear (46) has threaded rod one (47), the surface movable mounting of threaded rod one (47) has sliding block (48), the surface swing joint of the one end of lifting unit (49) and sliding block (48).

6. A vertical knee milling machine according to claim 1, characterized in that: clamping device (5) is including device casing (51), one side fixed mounting of device casing (51) has hydraulic means (52), the top of device casing (51) is provided with pushes away pole (53), bottom fixedly connected with depression bar (54) that push away pole (53), the one end of depression bar (54) and the inside swing joint of device casing (51) down, the one end fixed mounting of depression bar (54) has solid fixed splint (56) down, the top fixed mounting of solid fixed splint (56) has buffer spring (55), the one end of buffer spring (55) and the interior fixed surface of device casing (51) are connected.

7. A vertical knee milling machine according to claim 1, characterized in that: dust collector (6) including dust removal cover shell (61), louvre (62) have been seted up to the surface of dust removal cover shell (61), one side fixed mounting of dust removal cover shell (61) has mounting panel (63), one side fixedly connected with electric telescopic handle (64) of mounting panel (63), the bottom fixed mounting of dust removal cover shell (61) has fixed plate (66), the bottom fixed mounting of fixed plate (66) has dust extraction (67), dust extraction (67) bottom fixed mounting has dust absorption fan (68), the wiring end electric connection of dust absorption fan (68) has external power supply, the inside movable mounting of dust removal cover shell (61) has filter two, the one end fixed mounting of filter two has drawing piece (65).

8. A vertical knee milling machine according to claim 1, characterized in that: the inner surface of the fixed plate block (71) is fixedly connected with a second threaded rod (72), one end of the second threaded rod (72) is fixedly provided with a driving motor (73), one side of the second threaded rod (72) is provided with a first polished rod, the surface of the second threaded rod (72) is movably provided with an L-shaped block (74), and the inside of the L-shaped block (74) is in sliding connection with the surface of the first polished rod.

9. A vertical knee milling machine according to claim 8, wherein: the top fixed mounting of L type piece (74) has guard plate (75), the internal surface fixed connection of L type piece (74) has lifter (76), the surperficial swing joint of lifter (76) has connecting rod (77), clean subassembly (78) fixed mounting in the bottom of connecting rod (77).