CN111250765B - Double-milling-cutter planer type milling machine and working method thereof - Google Patents
Double-milling-cutter planer type milling machine and working method thereof Download PDFInfo
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- CN111250765B CN111250765B CN202010232926.9A CN202010232926A CN111250765B CN 111250765 B CN111250765 B CN 111250765B CN 202010232926 A CN202010232926 A CN 202010232926A CN 111250765 B CN111250765 B CN 111250765B
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- 238000003801 milling Methods 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 120
- 229910052742 iron Inorganic materials 0.000 claims description 58
- 239000002826 coolant Substances 0.000 claims description 18
- 239000000110 cooling liquid Substances 0.000 claims description 14
- 238000011084 recovery Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C1/00—Milling machines not designed for particular work or special operations
- B23C1/08—Milling machines not designed for particular work or special operations with a plurality of vertical working-spindles
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0067—Devices for removing chips chip containers located under a machine or under a chip conveyor
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention relates to a double-milling-cutter planer type milling machine and a working method thereof, belonging to the technical field of machine tools. The milling machine comprises a machine body frame, a power system, a cooling system, a milling cutter, a telescopic guide rail, a workbench and at least one clamp, wherein the workbench is connected with the telescopic guide rail, the clamp comprises a fixed plate, a fixed rod, a sliding block, a workpiece pillow block, equal-height blocks and fastening nuts, the workbench is provided with a convex groove, the sliding block is arranged in the convex groove, the sliding block can slide in the convex groove along the motion direction of the workbench, one end of the fixed rod is connected with the sliding block, and the other end of the fixed rod penetrates through the fixed plate to be connected with the fastening nuts. The technical scheme has the advantages of low cost, simple operation, obvious effect and improvement on working efficiency.
Description
Technical Field
The invention belongs to the technical field of machine tools, and particularly relates to a double-milling-cutter planer type milling machine with a clamp.
Background
The milling machine should fix the workpiece before milling, and in the prior art, a clamp is usually arranged at a specific position according to a specific shape, and an operator tightens a bolt, so that a pressing plate below the bolt presses the workpiece. However, in actual work, the shape of a workpiece is uncertain, or the workpiece is shaft-like, long-straight-like or parallel-arranged with a plurality of rods, the height of the workpieces in different shapes is different, the height of different parts of the same workpiece may also be different, and the existing clamp cannot be used in all the situations; in addition, the clamping plate of the existing clamp has too large adjustment degree, cannot be finely adjusted and cannot completely meet the height requirements of various workpieces.
On the other hand, on the milling machine workbench provided with the clamp, as a plurality of strip-shaped grooves are formed, the milled and dropped scrap iron can drop on the non-same plane of the workbench, and great trouble is brought to cleaning work; and the iron filings are possibly mixed with cooling liquid and are not easy to clean.
Therefore, it is desirable to provide a milling machine having a universal milling fixture.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to solve the problem of a uniform clamp for workpieces with non-uniform shapes.
The double-milling-cutter planomiller comprises a machine body frame, a power system, a cooling system, a milling cutter, a telescopic guide rail, a workbench and at least one clamp, wherein the workbench is connected with the telescopic guide rail, the clamp comprises a fixing plate, a fixing rod, a sliding block, a workpiece pillow block, equal-height blocks and a fastening nut, the workbench is provided with a convex groove, the sliding block is arranged in the convex groove, the sliding block can slide in the convex groove along the motion direction of the workbench, one end of the fixing rod is connected with the sliding block, and the other end of the fixing rod penetrates through the fixing plate and is connected with the fastening nut.
Cooling system and driving system all set up on the fuselage frame, and cooling system includes coolant liquid case and cooling tube, and the cooling tube is connected with the coolant liquid case, and driving system includes the motor, and the motor is connected with milling cutter.
The clamp is also provided with at least one fine adjustment mechanism, the fine adjustment mechanism is the combination of a fine adjustment screw rod and a fine adjustment stud, and the fine adjustment screw rod is a trapezoidal thread, so that the axial force can be borne more favorably, and better support can be provided.
On the workstation, be equipped with the iron fillings case under work piece and the anchor clamps, the iron fillings incasement is the filter, the filter separates iron fillings case lower part, as the coolant liquid bin, the coolant liquid bin is closed sealed, iron fillings case one side is equipped with the recovery door, retrieve door and iron fillings case swing joint, be equipped with the sealing washer between recovery door and the iron fillings case to this blocks the coolant liquid that collects, prevents that the coolant liquid from spilling through swing joint's recovery door.
The material of the equal-height blocks is iron, and the equal-height blocks are arranged to be hollow for weight reduction and convenient movement.
The scrap iron box is made of plastic, is convenient for opening processing, is simple to operate and is easy to place on the workbench.
The working method of the double-milling-cutter planer type milling machine comprises the following specific working steps:
(1) putting the scrap iron box on a workbench after penetrating through the workpiece pillow block;
the iron chip box is provided with a plurality of through holes which are communicated up and down, the through holes are not smaller than the corresponding workpiece pillow blocks, the equal-height blocks and the fixed rods, and when the device is used, the iron chip box penetrates through the device and is arranged on the workbench to receive iron chips and cooling liquid.
(2) Placing the workpiece on a workpiece pillow block;
(3) placing equal-height blocks beside the workpiece through the scrap iron box;
the equal-height blocks penetrate through the scrap iron box and are placed on the workbench, and a certain distance is reserved between the equal-height blocks and the workpiece in the horizontal direction. Thus, the workpiece can be fixed after the fixing plate is placed.
(4) If the height of the equal-height block is lower than the horizontal plane of the upper surface of the workpiece, a fine adjustment screw rod and a fine adjustment stud are arranged on the equal-height block to be level; the fine adjustment screw and the fine adjustment stud can be arranged together, and if one fine adjustment screw is completely screwed out of the fine adjustment stud and is not as high as the workpiece, the fine adjustment screw and the fine adjustment stud are additionally arranged on the fine adjustment screw so as to achieve the purpose of being as high as the workpiece.
(5) Placing the slide block into the convex groove, and connecting the fixed rod with the slide block through the scrap iron box;
the fixing rod is in threaded connection with the sliding block, one end of the fixing rod can be fixed, and the fixing rod can slide in the convex groove, so that the position of the clamp can be conveniently adjusted.
(6) Penetrating the fixing plate through the fixing rod, and respectively placing two ends of the fixing plate on the fine adjustment screw and the workpiece;
(7) tightening the fastening nut;
the upper end of the fixed rod is screwed with a fastening nut, and a fastening gasket is additionally arranged below the fastening nut for enhancing the fastening performance.
(8) Repeating the steps (3) to (7) to set a plurality of sets of clamps;
(9) the telescopic guide rail conveys the workpiece to the milling cutter;
(10) placing a coolant nozzle at the milling cutter;
(11) and starting the power system and the cooling system, and starting milling.
According to the technical scheme, the sliding block capable of sliding is arranged, so that the position of the clamp can be conveniently arranged on a workpiece on the workbench; meanwhile, the problem of clamping the workpiece when the upper surface of the workpiece is different from the height of the equal-height block is solved; the scrap iron box can collect scrap iron scattered around the workbench, so that the scrap iron box is convenient to clean; meanwhile, the cooling liquid is collected; the scrap iron box is a plastic product, so that the cost is low; two or more sets of scrap iron boxes are used alternately, so that the waste materials can be cleaned and the cooling liquid can be recycled on the premise of not delaying production; more time is saved, milling is realized, and the working efficiency is improved.
Drawings
FIG. 1: the invention relates to a double milling cutter planer type milling machine stereogram.
FIG. 2: the invention relates to a top view of a double milling cutter planer type milling machine.
FIG. 3: the invention discloses a schematic structural diagram of a scrap iron box of a double-milling-cutter planer type milling machine.
FIG. 4: the invention discloses a clamp structure schematic diagram of a double-milling-cutter planer type milling machine.
FIG. 5: the invention is illustrated in cross-section view a-a in figure 2.
FIG. 6: workpiece drawing of inventive example 2.
Wherein: 1. a motor; 2. a coolant tank; 3. a fuselage frame; 4. a cooling tube; 5. milling cutters; 6. a workpiece; 7. a filtration pore; 8. a recovery door; 9. a work table; 10. a telescopic guide rail; 11. fastening a nut; 12. fastening a gasket; 13. a fixing hole; 14. a fixing plate; 15. fine adjustment of the screw rod; 16. fine tuning the stud; 17. fixing the rod; 18. a workpiece pillow block; 19. equal-height blocks; 20. a slider; 21. a scrap iron box; 22. a convex groove; 23. a handle; 24. locking; 25. a nozzle; 26. a filter plate; 27. a coolant storage tank; 28. and (4) clamping.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A double-milling-cutter planomiller comprises a machine body frame 3, a power system, a cooling system, a milling cutter 5, a telescopic guide rail 10, a workbench 9 and at least one clamp 28, wherein the workbench 9 is connected with the telescopic guide rail 10, the clamp 28 comprises a fixing plate 14, a fixing rod 17, a sliding block 20, a workpiece pillow block 18, an equal-height block 19 and a fastening nut 11, the workbench 9 is provided with a convex groove 22, the sliding block 20 is arranged in the convex groove 22, the sliding block 20 can slide in the convex groove 22 along the movement direction of the workbench 9, one end of the fixing rod 17 is connected with the sliding block 20, and the other end of the fixing rod 17 penetrates through the fixing plate 14 and is connected with the fastening nut 11.
Cooling system and driving system all set up on fuselage frame 3, and cooling system includes coolant liquid case 2 and cooling tube 4, and cooling tube 4 and coolant liquid case 2 are connected, and driving system includes motor 1, and motor 1 is connected with milling cutter 5.
The clamp 28 has at least one fine adjustment mechanism, the fine adjustment mechanism is the combination of the fine adjustment screw 15 and the fine adjustment stud 16, and the fine adjustment screw 15 is a trapezoidal thread, which is more favorable for bearing axial force and providing better support.
Above workstation 9, be equipped with iron fillings case 21 under work piece 6 and the anchor clamps 28, be filter 26 in the iron fillings case 21, filter 26 is equipped with filtration pore 7, isolate iron fillings case 21 lower part, as coolant liquid bin 27, iron fillings case 21 one side is equipped with recovery door 8, recovery door 8 and iron fillings case 21 swing joint, be equipped with the sealing washer between recovery door 8 and the iron fillings case 21 to this blocks the coolant liquid that collects, prevents that the coolant liquid from spilling through swing joint's recovery door 8.
The material of the contour blocks 19 is iron, and the contour blocks 19 are hollow for weight reduction and easy movement.
The scrap iron box 21 is made of plastic, can conveniently penetrate through the workpiece pillow block 18, the equal-height block 19 and the opening of the fixing rod 17 for processing, is simple to operate and is easy to place on a workbench.
The working method of the double-milling-cutter planer type milling machine comprises the following specific working steps:
(1) placing the iron chip box 21 on the workbench 9 through the workpiece pillow block 18;
the iron chip box 21 is provided with a plurality of through holes which are communicated up and down, the through holes are not smaller than the corresponding workpiece pillow blocks 18, the equal-height blocks 19 and the fixed rods 17, and when the iron chip box 21 is used, the iron chip box passes through the device and is arranged on the workbench 9 to receive iron chips and cooling liquid.
(2) Placing the workpiece 6 on the workpiece pillow block 18;
(3) the equal-height blocks 19 are arranged beside the workpiece 6 through the scrap iron box 21;
the contour block 19 is placed on the table 9 through the scrap box 21 at a certain distance from the workpiece 6 in the horizontal direction. This facilitates the fixing of the workpiece 6 after the fixing plate 14 is placed.
(4) If the height of the equal-height block 19 is lower than the horizontal plane of the upper surface of the workpiece 6, a fine adjustment screw 15 and a fine adjustment stud 16 are arranged on the equal-height block 19 to be equal; the fine adjustment screw 15 and the fine adjustment stud 16 can be arranged together, and if one fine adjustment screw 15 is completely screwed out of the fine adjustment stud 16 and is not as high as the workpiece 6, the fine adjustment screw 15 and the fine adjustment stud 16 are additionally arranged on the fine adjustment screw 15 so as to achieve the purpose of being as high as the workpiece 6.
(5) Placing the sliding block 20 into the convex groove 22, and connecting the fixed rod 17 with the sliding block 20 through the scrap iron box 21;
the fixing rod 17 is screwed to the slider 20 to fix one end of the fixing rod 17, and the fixing rod 17 is slidable in the convex groove 22 to facilitate adjustment of the position of the jig 28.
(6) The fixing plate 14 passes through the fixing rod 17, and two ends of the fixing plate are respectively placed on the fine adjustment screw 15 and the workpiece 6;
(7) tightening the fastening nut 11;
a fastening nut 11 is screwed to the upper end of the fixing rod 17, and a fastening washer 12 is provided under the fastening nut 11 to enhance fastening.
(8) Repeating the steps (3) to (7) to arrange a plurality of sets of clamps 28;
(9) the telescopic guide rail 10 conveys the workpiece 6 to the milling cutter 5;
(10) placing the coolant nozzle at the milling cutter 5;
(11) and starting the power system and the cooling system, and starting milling.
Example 1
This example illustrates the milling process of the forklift gantry in the double milling cutter planer milling machine of the present invention.
As shown in fig. 1 and 3-5, the forklift gantry is two rows of i-shaped steel, a cross beam is connected in the middle and is placed on the double-milling-cutter gantry milling machine of the invention, the milling machine comprises a machine body frame 3, a workbench 9 and a telescopic guide rail 10, a motor 1, a cooling liquid box 2 and two milling cutters 5 are placed on the machine body frame 3, a cooling pipe 4 is connected on the cooling liquid box 2, a nozzle 25 of the cooling liquid is aligned with the milling cutters 5, the workbench 9 is connected with the telescopic guide rail 10, a clamp 28 is a fixed plate 14, a fixed rod 17, a sliding block 20, a workpiece pillow block 18, an equal-height block 19 and a fastening nut 11, the lower part of the workbench 9 is a convex groove 22, the sliding block 20 can be inserted into the convex groove 22 and can slide in the convex groove 22 along the moving direction of the workbench 9, one end of the fixed rod 17 is connected with the sliding.
The operation steps are as follows:
placing the iron chip box 21 on the workbench 9 through the workpiece pillow block 18; the iron chip box 21 is provided with a plurality of through holes which are communicated up and down, and the iron chip box 21 passes through the workpiece pillow block 18 and is placed on the workbench 9 to receive iron chips and cooling liquid. Placing the workpiece 6 on the workpiece pillow block 18; the equal-height blocks 19 are arranged beside the workpiece 6 through the scrap iron box 21; the equal-height block 19 passes through the scrap iron box 21 and is placed on the workbench 9, and is about 15 cm away from the workpiece 6 in the horizontal direction. So that the holding plate 14 is positioned to hold the workpiece 6 later.
The height of the equal-height block 19 is lower than the horizontal plane of the upper surface of the workpiece 6 in the forklift gantry I-steel, namely in the figure 1, and the equal-height block 19 is provided with a fine adjustment screw 15 and a fine adjustment stud 16 so as to be level; two sets of fine adjustment screw rods 15 and fine adjustment studs 16 are overlapped, so that the upper surfaces of the fine adjustment screw rods 15 and the upper surface of the I-shaped steel are level.
Placing the sliding block 20 into the convex groove 22, and connecting the fixed rod 17 with the sliding block 20 through the scrap iron box 21; the fixing rod 17 is screwed with the slider 20. The fixing plate 14 passes through the fixing rod 17, and two ends of the fixing plate are respectively placed on the fine adjustment screw 15 and the workpiece 6; the upper end of the fixing rod 17 passes through the fastening washer 12 and the fastening nut 11 is screwed.
Sets of clamps 28 are repeated.
The telescopic guide rail 10 conveys the I-steel to the two milling cutters 5; placing two coolant nozzles at two milling cutters 5; the two milling cutters 5 can mill two rows of I-shaped steel respectively, and a power system and a cooling system are started to start milling.
Example 2
This example illustrates the milling of a workpiece having a curvature in the horizontal plane.
As shown in fig. 1 and 3-6, the curved workpieces are also arranged in two rows, and a cross beam is connected between the two rows. The workpiece 6 in fig. 3-5 is replaced by the workpiece shown in fig. 6.
The workpiece 6 is placed on the double milling cutter gantry milling machine of the invention, the milling machine comprises a machine body frame 3, a workbench 9 and a telescopic guide rail 10, a motor 1, a cooling liquid tank 2 and two milling cutters 5 are placed on the machine body frame 3, a cooling pipe 4 is connected on the cooling liquid tank 2, a nozzle 25 of cooling liquid is aligned to the milling cutters 5, the workbench 9 is connected with the telescopic guide rail 10, a clamp 28 comprises a fixing plate 14, a fixing rod 17, a sliding block 20, a workpiece pillow block 18, an equal-height block 19 and a fastening nut 11, because the workpiece is bent, the fixing plate 14 at the position is lengthened to press the workpiece, the lower part of the workbench 9 is a convex groove 22, the sliding block 20 can be inserted into the convex groove 22 and can slide in the convex groove 22 along the moving direction of the workbench 9, one end of the fixing rod 17 is connected with the sliding block 20, and the other end of the fixing rod passes through the fixing plate 14 to be connected with the fastening nut 11.
The operation steps are as follows:
placing the iron chip box 21 on the workbench 9 through the workpiece pillow block 18; the iron chip box 21 is provided with a plurality of through holes which are communicated up and down, and the iron chip box 21 passes through the workpiece pillow block 18 and is placed on the workbench 9 to receive iron chips and cooling liquid. Placing the workpiece 6 on the workpiece pillow block 18; the equal-height blocks 19 are arranged beside the workpiece 6 through the scrap iron box 21; the equal-height block 19 passes through the scrap iron box 21 and is placed on the workbench 9, and is about 15 cm away from the workpiece 6 in the horizontal direction. So that the holding plate 14 is positioned to hold the workpiece 6 later.
The height of the equal-height block 19 is lower than the horizontal plane of the upper surface of the workpiece 6 in the forklift gantry I-steel, namely in the figure 1, and the equal-height block 19 is provided with a fine adjustment screw 15 and a fine adjustment stud 16 so as to be level; two sets of fine adjustment screw rods 15 and fine adjustment studs 16 are overlapped, so that the upper surfaces of the fine adjustment screw rods 15 and the upper surface of the I-shaped steel are level.
Placing the sliding block 20 into the convex groove 22, and connecting the fixed rod 17 with the sliding block 20 through the scrap iron box 21; the fixing rod 17 is screwed with the slider 20. The lengthened fixing plate 14 passes through a fixing rod 17, and two ends of the lengthened fixing plate are respectively placed on the fine adjustment screw 15 and the workpiece 6; the upper end of the fixing rod 17 passes through the fastening washer 12 and the fastening nut 11 is screwed.
Sets of clamps 28 are repeated.
The telescopic guide rail 10 conveys the I-steel to the two milling cutters 5; placing two coolant nozzles at two milling cutters 5; the two milling cutters 5 can mill two rows of I-shaped steel respectively, and a power system and a cooling system are started to start milling.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (1)
1. A working method of a double milling cutter planer type milling machine is characterized in that:
the double-milling-cutter planomiller comprises a machine body frame, a power system, a cooling system, a milling cutter, a telescopic guide rail, a workbench and at least one clamp, wherein the workbench is connected with the telescopic guide rail;
the scrap iron box is internally provided with a filter plate, one side of the scrap iron box is provided with a recovery door, and the recovery door is movably connected with the scrap iron box; the scrap iron box is provided with a plurality of through holes which are communicated up and down and used for penetrating through the workpiece pillow blocks, the equal-height blocks and the fixed rods;
the cooling system comprises a cooling liquid tank and a cooling pipe, and the power system comprises a motor;
the device also comprises at least one fine adjustment mechanism; the fine adjustment mechanism is a fine adjustment screw and a fine adjustment stud; the fine tuning screw is a trapezoidal thread;
a sealing ring is arranged between the recovery door and the scrap iron box;
the equal-height blocks are hollow;
the scrap iron box is made of plastic;
the method comprises the following steps:
(1) putting the scrap iron box on a workbench after penetrating through the workpiece pillow block;
(2) placing the workpiece on a workpiece pillow block;
(3) placing equal-height blocks beside the workpiece through the scrap iron box;
(4) if the height of the equal-height block is lower than the horizontal plane of the upper surface of the workpiece, a fine adjustment screw rod and a fine adjustment stud are arranged on the equal-height block to be level;
(5) placing the slide block into the convex groove, and connecting the fixed rod with the slide block through the scrap iron box;
(6) penetrating the fixing plate through the fixing rod, and respectively placing two ends of the fixing plate on the fine adjustment screw and the workpiece;
(7) tightening the fastening nut;
(8) repeating the steps (3) to (7) to set a plurality of sets of clamps;
(9) the telescopic guide rail conveys the workpiece to the milling cutter;
(10) placing a coolant nozzle at the milling cutter;
(11) and starting the power system and the cooling system, and starting milling.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010232926.9A CN111250765B (en) | 2020-03-28 | 2020-03-28 | Double-milling-cutter planer type milling machine and working method thereof |
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| CN202010232926.9A CN111250765B (en) | 2020-03-28 | 2020-03-28 | Double-milling-cutter planer type milling machine and working method thereof |
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2020
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| CN206425849U (en) * | 2016-12-29 | 2017-08-22 | 上海千缘汽车车身模具有限公司 | A kind of planer-type milling machine |
| CN208322781U (en) * | 2018-06-25 | 2019-01-04 | 河南省路港起重机有限公司 | A kind of cylinder tube wall aperture clamping regulator |
| CN208811545U (en) * | 2018-10-22 | 2019-05-03 | 福建省黑石精密机械有限公司 | A kind of milling machine workbench |
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