CN110773810B - Multifunctional equipment platform for machining parts of refrigerator compressor - Google Patents
Multifunctional equipment platform for machining parts of refrigerator compressor Download PDFInfo
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- CN110773810B CN110773810B CN201911093623.7A CN201911093623A CN110773810B CN 110773810 B CN110773810 B CN 110773810B CN 201911093623 A CN201911093623 A CN 201911093623A CN 110773810 B CN110773810 B CN 110773810B
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- 238000003754 machining Methods 0.000 title claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 description 8
- 238000004080 punching Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000009956 embroidering Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Jigs For Machine Tools (AREA)
- Compressor (AREA)
Abstract
The invention relates to a multifunctional equipment platform for machining parts of a refrigerator compressor, wherein a first air cylinder support (8), a clamp base (3) and a second air cylinder (6) of the equipment platform are arranged at the top of a working table top (5), a first air cylinder (1) is arranged at the top of the first air cylinder support (8), a clamp support (2) is arranged at the top of the clamp base (3), a pressure rod (7) is arranged at the top of the second air cylinder (6), a limiting block (4) is arranged at the outer side part of the clamp base (3), a push rod (9) is arranged inside the clamp support (2), a nut (10) is arranged at the outer side end of the push rod (9), and the inner side end of the push rod is connected with an air rod of the first air cylinder (1) through a connecting nut (11). This equipment platform can realize valve plate notch processing and bent axle oilhole through installing different parts and carry out the operation in stifled hole to novel structure, convenient to use, processing is accurate, consequently has wide market prospect.
Description
Technical Field
The invention relates to the field of machining of parts of refrigeration compressors, in particular to a multifunctional equipment platform for machining parts of a refrigerator compressor.
Background
The existing compressor part processing mode has more defects, for example, in the prior art, in order to prevent lubricating oil from being discharged from an oil hole, an oil hole plug can be installed on a crankshaft, at present, all crankshafts needing to be provided with plugs must be arranged before entering a brushing and embroidering machine tool, plugs are manually used on a crankshaft support in a rectangular material frame with the length of 600mm, and the plugs are flushed into the oil holes at the end parts of each crankshaft, so that time and labor are wasted, the labor intensity of an operator is high, and the situation that the plugs are missed to be drilled is caused, and the quality control of products is not facilitated. For example, the processing mode of the valve plate pressure relief groove in the prior art is to take the back of the valve plate as a clamping reference, and the valve plate pressure relief groove of the commercial compressor is processed from top to bottom.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the multifunctional equipment platform for processing the parts of the refrigerator compressor, which is novel in structure, convenient to use and excellent in performance.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a refrigerator compressor multifunctional equipment platform for parts machining which characterized in that: the platform comprises a first air cylinder, a clamp support, a clamp base, a limiting block, a workbench surface, a second air cylinder, a pressure rod, a first air cylinder support and a push rod, wherein the first air cylinder support, the clamp base and the second air cylinder are arranged at the top of the workbench surface;
the clamp support is of a square structure, a long strip-shaped bulge is arranged in the middle of the clamp support, a second stroke waist groove is arranged in the middle of the long strip-shaped bulge, an assembling shaft hole of a push rod is formed in the bottom of the long strip-shaped bulge, and a tool adjusting hole is formed in the side part of the long strip-shaped bulge; the top of the fixture support is provided with a set screw mounting groove connected with the cutter adjusting hole, two sides of the strip-shaped bulge are provided with mounting holes II, the bottom of the fixture support is provided with a mounting hole III, the bottom of the assembly shaft hole is provided with a push rod guide sliding groove, and the length of the push rod guide sliding groove is half of that of the assembly shaft hole;
the fixture base is of a square structure, a fourth mounting hole is formed in the middle of the fixture base, a fifth mounting hole is formed in each of four corners of the fixture base, and a sixth mounting hole is formed in the outer side of the fixture base;
the push rod is of a cylindrical structure, a guide positioning pin is arranged at the bottom of one end of the push rod, a forming cutter mounting hole and a set screw mounting hole are formed in the middle of the push rod, and a first screw and a second screw are arranged outside the two ends of the push rod respectively.
The clamp comprises a clamp support and is characterized in that a positioning clamp is arranged at the top of the clamp support, a forming cutter is arranged in a forming cutter mounting hole in the middle of a push rod, and a set screw is arranged in a set screw mounting groove.
The positioning clamp is of a square structure, a first stroke waist groove of the forming cutter is arranged in the middle of the positioning clamp, and mounting holes are formed in two opposite angles of the positioning clamp; positioning pin holes of the valve plate are formed in the periphery of the stroke waist groove; the forming cutter comprises a cutter head and a cutter rod, the cutter head is arranged at the top of the cutter rod, the cutter rod is of a cylindrical structure, a fastening plane is arranged on one side of the cutter rod, and the fastening screw penetrates through a cutter adjusting hole and a fastening screw mounting hole to the surface of the fastening plane of the forming cutter.
The limiting block and a mounting hole six of the clamp base are mutually matched, a mounting hole four of the clamp base and a mounting hole three of the clamp support are mutually matched, a mounting hole five of the clamp base and the workbench surface are mutually matched, a mounting hole two of the clamp support and a mounting hole one of the positioning clamp are mutually matched, a screw rod one and a nut are mutually matched, and the screw rod two and a connecting nut are mutually matched; the stroke waist groove I of the positioning fixture is matched with the stroke waist groove II of the fixture support, the tool adjusting hole is matched with the fastening screw mounting hole, the forming tool mounting hole is matched with the tool bar, and the guide positioning pin is matched with the tool bar guide sliding groove.
The crankshaft positioning fixture is arranged at the top of the fixture support, the punch support is arranged outside the connecting nut, the punch support is arranged at the top of the punch support, the punch is arranged inside the punch support, and a punch is arranged at one end of the punch.
The punch support is formed by combining 2 axle-embracing bases, is of a square structure, is provided with a shaft hole for connecting a nut at the center, is provided with a mounting hole at the top, is provided with bolt holes for connecting the 2 axle-embracing bases on the periphery of the outer side of the punch support, and is provided with a first fastening screw hole communicated with the mounting hole and a second fastening screw hole communicated with the shaft hole in the middle;
the punching rod bracket is of a square structure, the center of the punching rod bracket is provided with a punching rod mounting hole, the bottom of the punching rod bracket is provided with a cylindrical lifting adjusting rod, and the side part of the punching rod bracket is provided with a fastening screw hole III communicated with the punching rod mounting hole;
the punch rod is of a cylindrical structure, a punch mounting hole is formed in the front end of the punch rod, a U-shaped groove or circular groove is formed in the outer side of the tail of the punch rod, and a fastening screw hole IV is formed in the outer portion of the punch mounting hole in the front end of the punch rod; a fifth fastening screw hole is formed in the tail of the punch;
the crankshaft positioning fixture is of a square structure, a crankshaft guide supporting V-shaped groove is formed in the top of the middle of the crankshaft positioning fixture, first mounting holes are formed in two opposite corners of the crankshaft positioning fixture, and supporting surfaces of crankshaft balancing weights are arranged at the tops of supporting blocks on two sides of the crankshaft guide supporting V-shaped groove.
The mounting hole of above-mentioned stopper and anchor clamps base is six mutually supported settings, the mounting hole of anchor clamps base is four mutually supported settings with the mounting hole three-phase of anchor clamps support, the mounting hole of anchor clamps base is five mutually supported settings with table surface, the mounting hole of anchor clamps support is two mutually supported settings with positioning fixture's mounting hole, screw rod one mutually supports the setting with the nut, screw rod two mutually supports the setting with coupling nut, the shaft hole mutually supports the setting with the coupling nut outside, the lifting lever mutually supports the setting with the mounting hole, guide pin and push rod direction spout mutually support the setting, fastening screw hole four mutually supports the setting with fastening screw hole five, fastening screw hole three mutually supports the setting with U type ditch or circular slot.
The invention has the beneficial effects that: in order to further improve the quality stability of products and overcome the processing defects in the prior art, the multifunctional equipment platform is adopted, and the operations of processing the notch of the valve plate and blocking the crankshaft oil hole can be realized through changing parts. Meanwhile, the technology of the invention controls the whole processing process by programming through a Mitsubishi PLC (programmable logic controller), the design structure is reasonable, the processing efficiency is higher, the dimensional precision is stable and guaranteed, the installation and the adjustment are convenient, the maintenance cost is lower, and the manufacturing cost of the whole equipment platform is lower, thus having wide market prospect.
Drawings
FIG. 1 is a schematic perspective view of the platform of the apparatus of the present invention;
FIG. 2 is a front view of the structure of the platform of the apparatus of the present invention;
FIG. 3 is a schematic perspective view of a clamp mount of the present invention;
FIG. 4 is a top view of the clamp mount of the present invention;
FIG. 5 is a sectional view taken along line A-A of FIG. 4;
FIG. 6 is a schematic perspective view of the base of the clamp of the present invention;
FIG. 7 is a schematic perspective view of the putter of the present invention;
FIG. 8 is a schematic perspective view of a positioning fixture according to the present invention;
FIG. 9 is a schematic perspective view of a forming blade according to the present invention;
FIG. 10 is a cross-sectional view of the platform of the apparatus of the present invention after mounting the positioning fixture, valve plate and forming knife;
fig. 11 is an enlarged view of portion B of fig. 10;
FIG. 12 is a perspective view of the crankshaft positioning fixture of the present invention;
FIG. 13 is a schematic perspective view of the punch carrier of the present invention;
FIG. 14 is a schematic cross-sectional view of the punch carrier of the present invention;
FIG. 15 is a sectional view taken in the direction of A-A in FIG. 14;
FIG. 16 is a schematic structural view of a punch according to the present invention;
FIG. 17 is a schematic structural view of the platform of the present invention after installation of the crankshaft positioning fixture, crankshaft, punch holder, punch, and punch.
Detailed Description
The invention will be described in further detail with reference to the following detailed description of the invention with reference to the accompanying drawings in which figures 1 to 17 are shown:
a multifunctional equipment platform for processing parts of a refrigerator compressor comprises a first air cylinder 1, a clamp support 2, a clamp base 3, a limiting block 4, a working table surface 5, a second air cylinder 6, a pressure lever 7, a first air cylinder support 8 and a push rod 9, the first cylinder bracket 8, the clamp base 3 and the second cylinder 6 are fixed on the top of the working table surface 5 through bolts, the cylinder I1 is fixed at the top of the cylinder I bracket 8 through a bolt, the clamp support 2 is fixed at the top of the clamp base 3 through a bolt, the compression bar 7 is fixed at the top of the cylinder II 6 through a bolt, the limiting block 4 is fixed at the outer side part of the clamp base 3 through a bolt, the push rod 9 is sleeved inside the clamp support 2, a nut 10 is fixed on a screw rod I26 at the outer side end of the push rod 9, a screw rod II 27 at the inner side end is connected with one end of a connecting nut 11, and the other end of the connecting nut 11 is connected with a gas rod of a cylinder I1;
the fixture support 2 is of a square structure, a long strip-shaped bulge 12 is poured in the middle of the fixture support, a stroke waist groove II 13 is poured in the middle of the long strip-shaped bulge 12, an assembly shaft hole 14 of the push rod 9 is poured at the bottom of the long strip-shaped bulge 12, and a cutter adjusting hole 15 is poured at the side of the long strip-shaped bulge; a set screw mounting groove 16 connected with a cutter adjusting hole 15 is cast at the top of the clamp support 2, mounting holes II 17 are cast at two sides of the elongated protrusion 12, a mounting hole III 18 is cast at the bottom of the elongated protrusion, a push rod guide sliding groove 19 is cast at the bottom of the assembly shaft hole 14, and the length of the push rod guide sliding groove 19 is half of that of the assembly shaft hole 14;
the fixture base 3 is of a square structure, four mounting holes 20 are formed in the middle of the fixture base in a pouring mode, five mounting holes 21 are formed in the four corners in a pouring mode, and six mounting holes 22 are formed in the outer side of the fixture base in a pouring mode;
the push rod 9 is of a cylindrical structure, a guide positioning pin 23 is cast at the bottom of one end of the push rod, a forming cutter mounting hole 24 and a set screw mounting hole 25 are cast in the middle of the push rod, and a first screw rod 26 and a second screw rod 27 are respectively cast outside the two ends of the push rod.
When the equipment platform of the invention needs to finish the notch processing of the valve plate, the top of the clamp support 2 is fixed with a positioning clamp 28 through a bolt, a forming cutter 33 is inserted into a forming cutter mounting hole 24 in the middle of the push rod 9, and a set screw is fixed in the set screw mounting groove 16.
The positioning fixture 28 is of a square structure, a first stroke waist groove 29 of the forming cutter is cast in the middle of the positioning fixture, and first mounting holes 30 are cast on two opposite corners of the positioning fixture; positioning pin holes 32 of a valve plate 31 are cast around the first stroke waist groove 29; the forming cutter 33 comprises a cutter head 34 and a cutter rod 35, the cutter head 34 is cast on the top of the cutter rod 35, the cutter rod 35 is of a cylindrical structure, a fastening plane 36 is cast on one side of the cutter rod 35, and the fastening screw penetrates through the cutter adjusting hole 15 and the fastening screw mounting hole 25 to the surface of the fastening plane 36 of the forming cutter 33.
The positions of the limiting block 4 and the mounting hole six 22 of the clamp base 3 are matched with each other, the position of the mounting hole four 20 of the clamp base 3 is matched with the position of the mounting hole three 18 of the clamp support 2, the position of the mounting hole five 21 of the clamp base 3 is matched with the position of the worktable surface 5, and the position of the mounting hole two 17 of the clamp support 2 is matched with the position of the mounting hole one 30 of the positioning clamp 28; the first stroke waist groove 29 of the positioning fixture 28 is matched with the second stroke waist groove 13 of the fixture support 2, the tool adjusting hole 15 is matched with the fastening screw mounting hole 25, and the guide positioning pin 23 is matched with the cutter bar guide sliding groove 19.
When the equipment platform needs to finish the hole plugging of the crankshaft oil hole, the top of the clamp support 2 is fixed with a crankshaft positioning clamp 37 through a bolt, the outside of the connecting nut 11 is sleeved with a punch support 38, the top of the punch support 38 is fixed with a punch support 39, the inside of the punch support 39 is sleeved with a punch 40, and one end of the punch 40 is sleeved with a punch 41.
The punch support 38 is formed by combining 2 axle-embracing bases 42, the punch support 38 is of a square structure, the center of the punch support is cast with an axle hole 43 for mounting the connecting nut 11, the top of the punch support is cast with a mounting hole 44, the periphery of the outer side of the punch support is cast with bolt holes 45 for connecting the 2 axle-embracing bases 42, and the middle of the punch support is cast with a first fastening screw hole 46 communicated with the mounting hole 44 and a second fastening screw hole 47 communicated with the axle hole 43;
the punch support 39 is of a square structure, a punch mounting hole 48 is cast in the center of the punch support, a cylindrical lifting adjusting rod 49 is cast at the bottom of the punch support, and a third fastening screw hole 50 communicated with the punch mounting hole 48 is cast at the side of the punch support;
the punch 40 is of a cylindrical structure, a punch mounting hole 51 is cast at the front end of the punch, a U-shaped groove or circular groove 52 is cast at the outer side of the tail of the punch, and a fastening screw hole four 53 is cast outside the front end of the punch; a fastening screw hole five 54 is cast on the tail part of the punch 41;
the crankshaft positioning fixture 37 is of a square structure, a crankshaft guide support V-shaped groove 55 is cast at the top of the middle of the crankshaft positioning fixture, first mounting holes 56 are cast on two opposite corners of the crankshaft positioning fixture, and supporting surfaces 57 of crankshaft balancing weights are cast at the tops of supporting blocks on two sides of the crankshaft guide support V-shaped groove 55.
The positions of the limiting blocks 4 and the mounting holes six 22 of the clamp base 3 are matched with each other, the positions of the mounting holes four 20 of the clamp base 3 and the mounting holes three 18 of the clamp support 2 are matched with each other, the position of the mounting hole five 21 of the clamp base 3 is matched with that of the working table surface 5, the position of the mounting hole two 17 of the clamp support 2 is matched with that of the mounting hole one 56 of the positioning clamp 37, the first screw rod 26 is matched with the nut 10 in position, the second screw rod 27 is matched with the connecting nut 11 in position, the shaft hole 43 is matched with the size of the outer part of the connecting nut 11, the lifting adjusting rod 49 is matched with the position of the mounting hole 44, the positions of the guide positioning pin 23 and the push rod guide sliding groove 19 are matched with each other, the positions of the fastening screw holes four 53 and the positions of the fastening screw holes five 54 are matched with each other, and the positions of the fastening screw holes three 50 and the circular groove 52 are matched with each other.
The application method of the invention for completing the notch processing of the valve plate comprises the following steps:
firstly, the grooving surface of a valve plate 31 is placed on a positioning fixture 28 downwards, a diagonal through hole of the valve plate 31 and a first mounting hole 30 are fixed through bolts, a second air cylinder 6 acts, a compression bar 7 rotates 90 degrees and then presses the back surface of the valve plate 31 downwards, then the first air cylinder 1 drives a push rod 9 and a forming cutter 33 (the forming cutter is phi 5 x 14 produced by Baixing tools Limited company in Yangzhou to do reciprocating linear motion once (stroke is 1-2 mm), at the moment, a cutter head 34 acts on the grooving of the valve plate to complete, then the second air cylinder 6 acts, the compression bar 7 returns to the original position, the valve plate 31 can be detached, then the unprocessed valve plate is replaced, and the previous cycle action is continued.
The application method of the invention for completing the hole plugging processing of the crankshaft oil hole comprises the following steps:
a crankshaft 58 is placed on a crankshaft guide support V-shaped groove 55 of a crankshaft positioning clamp 37, a balancing weight of the crankshaft is placed on a support surface 57 of the crankshaft balancing weight of the crankshaft positioning clamp 37, then the coaxiality and the stroke distance of a punch 41 and a crankshaft oil hole on the horizontal line are adjusted, a rubber gasket and a plug are sleeved on the punch 41, then an air cylinder II 6 acts, a pressing rod 7 rotates by 90 degrees to press the top end of the balancing weight of the crankshaft downwards, then the air cylinder I1 drives a push rod 9 and a punch support 38 clamped on an intermediate connecting nut 11 to do reciprocating linear motion once, at the moment, the plug is punched into the oil hole of the crankshaft 58 by the punch 41, finally the crankshaft 58 is dismounted, an unprocessed crankshaft 58 is replaced, and the previous cycle action is continued.
The control principle of the air pressure system of the equipment platform is that a factory air source enters the first air cylinder 1 and the second air cylinder 6 through the pneumatic triple piece and the respective two-position four-way reversing valves respectively, the first air cylinder and the second air cylinder start to be in a reset state, and after a circulation command is sent, the reversing valve of the second air cylinder 6 is electrically reversed, so that the second air cylinder 6 drives the pressure rod 7 to press a crankshaft or a valve plate to be processed; then, the reversing valve of the first air cylinder 1 is powered on to reverse, so that the piston rod of the first air cylinder 1 pushes the push rod 9 forwards to move to the position of the limiting block 4 in a linear mode, at the moment, the reversing valve of the first air cylinder 1 is powered off to reset, the piston rod of the first air cylinder 1 pulls back the push rod 9 to reach the starting position, meanwhile, the reversing valve of the second air cylinder 6 is powered off to reset, the pressure rod 7 returns to the initial position, and the whole machining process is finished.
Claims (7)
1. The utility model provides a refrigerator compressor multifunctional equipment platform for parts machining which characterized in that: the platform comprises a first cylinder (1), a clamp support (2), a clamp base (3), a limiting block (4), a working table surface (5), a second cylinder (6), a pressure lever (7), a first cylinder bracket (8) and a push rod (9), the first cylinder bracket (8), the clamp base (3) and the second cylinder (6) are arranged at the top of the working table surface (5), the cylinder I (1) is arranged at the top of the cylinder I bracket (8), the clamp support (2) is arranged at the top of the clamp base (3), the compression rod (7) is arranged at the top of the second cylinder (6), the limiting block (4) is arranged at the outer side part of the clamp base (3), the push rod (9) is arranged inside the clamp support (2), the outer side end of the push rod (9) is provided with a nut (10), the inner side end is connected with one end of a connecting nut (11), the other end of the connecting nut (11) is connected with a gas rod of the first cylinder (1);
the clamp support (2) is of a square structure, a long-strip-shaped bulge (12) is arranged in the middle of the clamp support, a second stroke waist groove (13) is arranged in the middle of the long-strip-shaped bulge (12), an assembly shaft hole (14) of the push rod (9) is formed in the bottom of the clamp support, and a cutter adjusting hole (15) is formed in the side of the clamp support; the top of the clamp support (2) is provided with a set screw mounting groove (16) connected with a tool adjusting hole (15), two sides of the strip-shaped bulge (12) are provided with mounting holes II (17), the bottom of the clamp support (2) is provided with mounting holes III (18), the bottom of the assembly shaft hole (14) is provided with a push rod guide sliding groove (19), and the length of the push rod guide sliding groove (19) is half of that of the assembly shaft hole (14);
the clamp base (3) is of a square structure, the middle of the clamp base is provided with a fourth mounting hole (20), the four corners of the clamp base are provided with fifth mounting holes (21), and the outer side of the clamp base is provided with a sixth mounting hole (22);
the push rod (9) is of a cylindrical structure, a guide positioning pin (23) is arranged at the bottom of one end of the push rod, a forming cutter mounting hole (24) and a set screw mounting hole (25) are formed in the middle of the push rod, and a first screw rod (26) and a second screw rod (27) are arranged outside the two ends of the push rod respectively.
2. The device platform of claim 1, wherein: the clamp is characterized in that a positioning clamp (28) is arranged at the top of the clamp support (2), a forming cutter (33) is arranged in a forming cutter mounting hole (24) in the middle of the push rod (9), and a set screw is arranged in the set screw mounting groove (16).
3. The device platform of claim 2, wherein: the positioning clamp (28) is of a square structure, a first stroke waist groove (29) of the forming cutter is arranged in the middle of the positioning clamp, and first mounting holes (30) are formed in two opposite corners of the positioning clamp; positioning pin holes (32) of the valve plate (31) are formed in the periphery of the stroke waist groove I (29); the forming cutter (33) comprises a cutter head (34) and a cutter rod (35), the cutter head (34) is arranged at the top of the cutter rod (35), the cutter rod (35) is of a cylindrical structure, a fastening plane (36) is arranged on one side of the cutter rod, and a fastening screw penetrates through a cutter adjusting hole (15) and a fastening screw mounting hole (25) to the surface of the fastening plane (36) of the forming cutter (33).
4. The device platform of claim 3, wherein: the limiting block (4) and a mounting hole six (22) of the clamp base (3) are matched with each other, a mounting hole four (20) of the clamp base (3) and a mounting hole three (18) of the clamp support (2) are matched with each other, a mounting hole five (21) of the clamp base (3) and the workbench surface (5) are matched with each other, a mounting hole two (17) of the clamp support (2) and a mounting hole one (30) of the positioning clamp (28) are matched with each other, the screw rod one (26) and the nut (10) are matched with each other, and the screw rod two (27) and the connecting nut (11) are matched with each other; the stroke waist groove (29) of positioning fixture (28) and the stroke waist groove (13) of anchor clamps support (2) mutually support the setting, accent sword hole (15) and holding screw mounting hole (25) mutually support the setting, shaping sword mounting hole (24) and cutter arbor (35) mutually support the setting, guide pin (23) and cutter arbor guide spout (19) mutually support the setting.
5. The device platform of claim 1, wherein: the crankshaft positioning clamp (37) is arranged at the top of the clamp support (2), the punch support (38) is arranged outside the connecting nut (11), the punch support (39) is arranged at the top of the punch support (38), the punch rod (40) is arranged inside the punch rod support (39), and a punch head (41) is arranged at one end of the punch rod (40).
6. The device platform of claim 5, wherein: the punch support (38) is formed by combining 2 shaft embracing bases (42), the punch support (38) is of a square structure, the center of the punch support is provided with a shaft hole (43) for connecting a nut (11), the top of the punch support is provided with a mounting hole (44), the periphery of the outer side of the punch support is provided with bolt holes (45) for connecting the 2 shaft embracing bases (42), and the middle of the punch support is provided with a first fastening screw hole (46) communicated with the mounting hole (44) and a second fastening screw hole (47) communicated with the shaft hole (43);
the punch support (39) is of a square structure, the center of the punch support is provided with a punch mounting hole (48), the bottom of the punch support is provided with a cylindrical lifting adjusting rod (49), and the side of the punch support is provided with a third fastening screw hole (50) communicated with the punch mounting hole (48);
the punch rod (40) is of a cylindrical structure, the front end of the punch rod is provided with a punch head mounting hole (51), the outer side of the tail of the punch rod is provided with a U-shaped groove or circular groove (52), and the outer part of the punch head mounting hole (51) at the front end is provided with a fastening screw hole IV (53); a fastening screw hole V (54) is arranged on the tail part of the punch (41);
the crankshaft positioning clamp (37) is of a square structure, a crankshaft guide supporting V-shaped groove (55) is formed in the top of the middle of the crankshaft positioning clamp, first mounting holes (56) are formed in two opposite angles of the crankshaft positioning clamp, and supporting surfaces (57) of crankshaft balancing weights are arranged on the tops of supporting blocks on two sides of the crankshaft guide supporting V-shaped groove (55).
7. The device platform of claim 6, wherein: the limiting block (4) is mutually matched with the mounting hole six (22) of the clamp base (3), the mounting hole four (20) of the clamp base (3) is mutually matched with the mounting hole three (18) of the clamp support (2), the mounting hole five (21) of the clamp base (3) is mutually matched with the working table top (5), the mounting hole two (17) of the clamp support (2) is mutually matched with the mounting hole one (56) of the positioning clamp (37), the screw rod one (26) is mutually matched with the nut (10), the screw rod two (27) is mutually matched with the connecting nut (11), the shaft hole (43) is mutually matched with the outside of the connecting nut (11), the lifting adjusting rod (49) is mutually matched with the mounting hole (44), the guiding positioning pin (23) is mutually matched with the push rod guiding sliding groove (19), and the fastening screw hole four (53) and the fastening screw hole five (54) are mutually matched, and the fastening screw hole three (50) and the U-shaped groove or circular groove (52) are mutually matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911093623.7A CN110773810B (en) | 2019-11-11 | 2019-11-11 | Multifunctional equipment platform for machining parts of refrigerator compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911093623.7A CN110773810B (en) | 2019-11-11 | 2019-11-11 | Multifunctional equipment platform for machining parts of refrigerator compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110773810A CN110773810A (en) | 2020-02-11 |
| CN110773810B true CN110773810B (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911093623.7A Active CN110773810B (en) | 2019-11-11 | 2019-11-11 | Multifunctional equipment platform for machining parts of refrigerator compressor |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111376199B (en) * | 2020-04-14 | 2021-10-01 | 中车青岛四方车辆研究所有限公司 | Fixing device and equipment for assembling rubber piles |
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| CN2880339Y (en) * | 2006-03-06 | 2007-03-21 | 秦皇岛市荣轩机械制造有限公司 | Burr-removing device in straight seam welding pipe of mechanical driving and reversing cutter |
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| CN202199861U (en) * | 2011-08-22 | 2012-04-25 | 重庆长安汽车股份有限公司 | Composite cutter for processing engine crank case |
| CN202498346U (en) * | 2012-04-23 | 2012-10-24 | 宁波汽车软轴软管有限公司 | Automatic peeling and coating machine for car door inhaul cable |
| CN104440324A (en) * | 2014-12-29 | 2015-03-25 | 安阳工学院 | Novel clamp for differential mechanism shell inner sphere coarse and fine reaming machine tool |
| CN207272806U (en) * | 2017-10-11 | 2018-04-27 | 苏州新和机械有限公司 | Machine adds and assembling PIN integration apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0179325A3 (en) * | 1984-10-24 | 1987-10-14 | Applied Power Inc. | Swing clamp |
| CN2880339Y (en) * | 2006-03-06 | 2007-03-21 | 秦皇岛市荣轩机械制造有限公司 | Burr-removing device in straight seam welding pipe of mechanical driving and reversing cutter |
| CN201455421U (en) * | 2009-05-12 | 2010-05-12 | 张家口海特钢管有限责任公司 | Device for off-line removing inner burr of straight seam welded pipe |
| CN201471400U (en) * | 2009-09-04 | 2010-05-19 | 王保三 | Quick-acting multi-functional combination wrench |
| CN202199861U (en) * | 2011-08-22 | 2012-04-25 | 重庆长安汽车股份有限公司 | Composite cutter for processing engine crank case |
| CN202498346U (en) * | 2012-04-23 | 2012-10-24 | 宁波汽车软轴软管有限公司 | Automatic peeling and coating machine for car door inhaul cable |
| CN104440324A (en) * | 2014-12-29 | 2015-03-25 | 安阳工学院 | Novel clamp for differential mechanism shell inner sphere coarse and fine reaming machine tool |
| CN207272806U (en) * | 2017-10-11 | 2018-04-27 | 苏州新和机械有限公司 | Machine adds and assembling PIN integration apparatus |
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|---|---|
| CN110773810A (en) | 2020-02-11 |
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