CN116690258A - Manufacturing device and process for machining high-torque universal joint fork - Google Patents
Manufacturing device and process for machining high-torque universal joint fork Download PDFInfo
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- CN116690258A CN116690258A CN202310792975.1A CN202310792975A CN116690258A CN 116690258 A CN116690258 A CN 116690258A CN 202310792975 A CN202310792975 A CN 202310792975A CN 116690258 A CN116690258 A CN 116690258A
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- 238000003754 machining Methods 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title description 7
- 238000005520 cutting process Methods 0.000 claims abstract description 49
- 230000000712 assembly Effects 0.000 claims abstract description 16
- 238000000429 assembly Methods 0.000 claims abstract description 16
- 238000012545 processing Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 63
- 238000012546 transfer Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 239000002184 metal Substances 0.000 description 6
- 238000007599 discharging Methods 0.000 description 4
- 238000005553 drilling Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to the technical field of machining and discloses a manufacturing device and a manufacturing process for machining a high-torque universal joint fork, wherein the manufacturing device comprises a base, two groups of cutting assemblies are cooperatively arranged on the base, the two groups of cutting assemblies slide along the length direction of the base, a clamping part is cooperatively arranged in the middle of the base, the clamping part comprises two vertical seats, bearing seats, two vertical frames and hydraulic telescopic rods, rectangular holes are formed in the middle of the vertical seats, the bearing seats are arranged between the two vertical seats, extension seats are respectively arranged on the two opposite outer side surfaces of the bearing seats, the extension seats are cooperatively arranged in the rectangular holes, the vertical frames are arranged on the two vertical seats, the hydraulic telescopic rods are fixedly arranged at the top ends of the vertical frames, the telescopic ends of the hydraulic telescopic rods extend downwards through the vertical frames, limiting seats are arranged in the bearing seats, a movable table is arranged on the limiting seats, and the top ends of workpieces are tightly pressed through the hydraulic telescopic rods. The invention adopts two groups of cutting components for processing, can realize synchronous processing and effectively improves the integral processing efficiency.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a manufacturing device and a manufacturing process for machining a high-torque universal joint fork.
Background
The universal joint fork is generally used on a transmission shaft, is matched with a cross shaft to form a wide universal transmission part, is of a U-shaped block structure, comprises fork feet and mounting heads, and is internally provided with two lug holes with the same axis. According to the design requirement of the universal joint fork, the lug holes are required to be machined to meet the design function of the lug holes, and the existing drilling equipment such as lathes, drilling machines and the like has certain difficulty in clamping the universal joint fork, is high in drilling difficulty coefficient, low in production efficiency and low in automation degree, and cannot meet the requirement of drilling the lug holes of the universal joint fork in batches.
Disclosure of Invention
The invention aims to provide a manufacturing device and a manufacturing process for machining a high-torque universal joint fork, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a manufacturing device for machining a high-torque universal joint fork, which comprises a base, wherein two groups of cutting assemblies are cooperatively arranged on the base, the two groups of cutting assemblies slide along the length direction of the base, the middle part of the base is cooperatively provided with clamping parts, each clamping part comprises two vertical seats, two bearing seats, two vertical frames and a hydraulic telescopic rod, rectangular holes are formed in the middle parts of the vertical seats, the bearing seats are arranged between the two vertical seats, extension seats are respectively arranged on the opposite outer side surfaces of the bearing seats and are cooperatively arranged in the rectangular holes, the two vertical seats are provided with the vertical frames, the top ends of the vertical frames are fixedly provided with the hydraulic telescopic rods, the telescopic ends of the hydraulic telescopic rods extend downwards through the vertical frames, the bearing seats are internally provided with limiting seats, a movable table is placed on the limiting seats, and the top ends of workpieces are compressed through the hydraulic telescopic rods;
and the two groups of cutting assemblies are adopted for machining, so that synchronous machining can be realized, and the integral machining efficiency is effectively improved.
Further, the base is equipped with two guide rails that are parallel to each other on the top, two the cooperation is installed on the guide rail the mobile station, fixed mounting has cutting assembly on the mobile station, install the transfer line that distributes along base length direction in the base, the driving motor who is connected with the transfer line transmission is installed in the outside of base, the cooperation is installed the fixing base on the transfer line, the bottom at the mobile station is fixed to the fixing base.
Further, the bottom of the stand is installed in the guide rail in a matched mode, screws are installed on two opposite sides of the stand, the stand is fixed in the guide rail through the screws, a pin rod penetrating through the rectangular hole is installed on the stand, and meanwhile the pin rod penetrates through an extension seat installed in the rectangular hole in a matched mode.
Further, the main body of the supporting seat is of a U-shaped structure, two positioning holes are formed in the bottom surface of the supporting seat, two screws are arranged at the bottom of the limiting seat, the limiting seat is installed in the supporting seat in a matched mode, meanwhile, the screws are installed in the limiting holes in a matched mode, nuts are installed on the extending ends of the screws in a matched mode, chip removing holes are formed in the middle of the limiting seat, and limiting grooves are formed in two sides of each chip removing hole;
the hydraulic telescopic rod starts to shrink, the interval between the telescopic end of the hydraulic telescopic rod and the limiting seat is increased, the workpiece is placed conveniently, the clamping end of the workpiece is placed on the limiting groove formed in the limiting seat, the limiting groove is a conical groove body, the mounting hole of the clamping end of the workpiece after being mounted corresponds to the cutting assembly, the moving table and the cutting assembly are convenient to move along the guide rail, and the mounting hole of the clamping end is processed.
Further, the chip removal hole comprises a round hole and a conical hole which are communicated with each other, the conical hole is formed in the middle of the upper surface of the limiting seat, and the round hole penetrates through the bottom of the conical hole.
Further, a through hole communicated with the round hole is formed in the bottom of the supporting seat, and a chip removing assembly is mounted at the bottom of the supporting seat and communicated with the through hole.
Further, the chip removal subassembly includes the tubular seat, the bottom at the supporting seat is fixed to the tubular seat, the material discharging pipe is installed to the lower port cooperation of tubular seat, and the material discharging pipe after the installation rotates around self axis, the sleeve pipe has been cup jointed in the outside of material discharging pipe, install the ratchet between sleeve pipe and the material discharging pipe, the sleeve pipe drives and arranges the unidirectional rotation of material pipe, it is equipped with helical blade to arrange the intraductal top of material, helical blade extends to the bell mouth.
Further, two groups of transmission components are arranged in the base, one group of transmission components is in transmission connection with the discharge pipe through a belt, and the other group of transmission components is in transmission connection with the sleeve through another belt.
Further, the transmission assembly comprises a first pin rod, a second bevel gear, a first transmission gear, a second pin rod and a second transmission gear; the base is close to one side of spacing seat and is equipped with the cavity, the one end of transfer line stretches into in the cavity, installs bevel gear one on stretching into the end with the transfer line, installs the pin pole one on the inner wall of cavity, and the end that the pin pole one is located the cavity installs with bevel gear one meshing bevel gear two, and the transfer gear one is installed to the end that the pin pole one stretches out the cavity, installs the pin pole two on one side of transfer gear one, installs on the pin pole two with transfer gear one meshing transfer gear two, transfer gear two pass through the belt and are connected with row material pipe or sleeve pipe transmission.
A manufacturing process for machining a high-torque universal joint fork comprises the following steps:
firstly, starting a driving motor to reversely rotate, driving a cutting assembly to move outwards, and simultaneously retracting a hydraulic telescopic rod to the shortest shape;
step two, placing a workpiece, and extending through a hydraulic telescopic rod so as to clamp the installed workpiece;
step three, driving the motor to rotate forward again, driving the two groups of cutting assemblies to move inwards, and processing the workpiece through the cutting assemblies;
and step four, finishing machining, resetting the cutting assembly and the hydraulic telescopic rod, and taking down the workpiece.
The invention has the following beneficial effects:
1. according to the invention, two groups of cutting assemblies are adopted for machining, so that synchronous machining can be realized, the integral machining efficiency is effectively improved, the hydraulic telescopic rod starts to shrink, the distance between the telescopic end of the hydraulic telescopic rod and the limiting seat is increased, a workpiece is conveniently placed, the clamping end of the workpiece is placed on the limiting groove arranged on the limiting seat, the limiting groove is a conical groove body, the mounting hole of the clamping end of the workpiece after being mounted corresponds to the cutting assembly, the moving table and the cutting assembly move along the guide rail, and the mounting hole of the clamping end is conveniently machined.
2. The extending seat of the supporting seat is positioned in the rectangular hole, the extending seat is sleeved on the pin rod, and a cushion block is arranged at the lower side of the extending seat or between the supporting seat and the limiting seat after the extending seat is installed, so that the axis of the mounting hole of the clamping end is overlapped with the axis of the cutting end of the cutting assembly, after the position adjustment of a workpiece is finished, the installed workpiece is pressed by the telescopic end of the hydraulic telescopic rod downwards, and the installed workpiece is in a vertical state, so that the workpiece is convenient to process.
3. When the driving motor rotates positively, the moving table and the cutting assembly approach to a workpiece, the rotating transmission rod drives the bevel gear II to rotate through the bevel gear I, the bevel gear II drives the transmission gear I to rotate through the pin rod, so that the transmission gear II drives the discharge pipe to rotate, the spiral blade which rotates along with the transmission gear II is arranged in the discharge pipe, metal scraps generated by cutting of the cutting assembly move to one side of the conical hole in the working process, the metal scraps enter the round hole through the rotating spiral blade, the metal scraps can be conveniently discharged through the round hole and the discharge pipe, and meanwhile, the rotating spiral blade blocks the scraps of the conical hole in the wind direction from moving to the other side, so that splashing around is reduced, and the concentrated collection of the scraps is conveniently realized
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a clamping part structure of the invention;
FIG. 3 is a schematic view of the fitting structure of the stand and the support base of the present invention;
FIG. 4 is a schematic view showing the structure of the stand and the support base of the present invention;
FIG. 5 is a schematic cross-sectional view of the fitting of the stand and the support base of the present invention;
FIG. 6 is a schematic diagram of a transmission assembly according to the present invention;
FIG. 7 is a schematic view of the bottom structure of the transmission assembly of the present invention;
FIG. 8 is a schematic cross-sectional view of a chip ejection assembly according to the present invention;
FIG. 9 is a schematic view of a limiting seat according to the present invention;
FIG. 10 is a schematic view of a base structure of the present invention;
FIG. 11 is a schematic view of a cross-sectional structure of a base of the present invention;
FIG. 12 is a schematic view of the bottom processing process of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
in the figure: 1. a base; 101. a guide rail; 102. a cavity; 2. a mobile station; 3. a cutting assembly; 4. a transmission rod; 5. a fixing seat; 6. a driving motor; 7. bevel gears I; 8. a first pin rod; 9. bevel gears II; 10. a first transmission gear; 11. a second pin rod; 12. a transmission gear II; 13. a vertical seat; 1301. a rectangular hole; 14. a screw; 15. a pin rod; 16. a support bracket; 1601. an extension seat; 17. a limit seat; 1701. a limit groove; 1702. a round hole; 1703. a tapered bore; 1704. a screw; 18. a chip removal assembly; 1801. a discharge pipe; 1802. a sleeve; 1803. a tubular seat; 1804. a helical blade; 19. a belt; 20. a vertical frame; 21. a hydraulic telescopic rod; 22. a workpiece.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1-11, the manufacturing device for machining a high-torque universal joint fork comprises a base 1, wherein two groups of cutting assemblies 3 are cooperatively arranged on the base 1, the two groups of cutting assemblies 3 slide along the length direction of the base 1, a clamping part is cooperatively arranged in the middle of the base 1, the clamping part comprises two vertical seats 13, a supporting seat 16, vertical frames 20 and hydraulic telescopic rods 21, rectangular holes 1301 are formed in the middle of the vertical seats 13, the supporting seat 16 is arranged between the two vertical seats 13, extension seats 1601 are respectively arranged on two opposite outer side surfaces of the supporting seat 16, the extension seats 1601 are cooperatively arranged in the rectangular holes 1301, vertical frames 20 are arranged on the two vertical seats 13, hydraulic telescopic rods 21 are fixedly arranged at the top ends of the vertical frames 20, telescopic ends of the hydraulic telescopic rods 21 extend downwards through the vertical frames 20, limiting seats 17 are arranged in the supporting seat 16, a movable table 2 is placed on the limiting seats 17, and the top ends of workpieces 22 are tightly pressed through the hydraulic telescopic rods 21;
by adopting two groups of cutting assemblies 3 for machining, synchronous machining can be realized, and the integral machining efficiency is effectively improved.
The top of base 1 is equipped with two guide rails 101 that are parallel to each other, and the mobile station 2 is installed to the cooperation on two guide rails 101, and fixed mounting has cutting assembly 3 on the mobile station 2, installs the transfer line 4 that distributes along base 1 length direction in the base 1, and driving motor 6 that is connected with the transfer line 4 transmission is installed in the outside of base 1, and fixing base 5 is installed to the cooperation on transfer line 4, and fixing base 5 is fixed in the bottom of mobile station 2.
The bottom of the vertical seat 13 is installed in the guide rail 101 in a matched mode, screws 1704 are installed on two opposite sides of the vertical seat 13, the vertical seat 13 is fixed in the guide rail 101 through the screws 1704, a pin rod 15 penetrating through the rectangular hole 1301 is installed on the vertical seat 13, and meanwhile the pin rod 15 penetrates through an extension seat 1601 installed in the rectangular hole 1301 in a matched mode.
The main body of the bearing bracket 16 is of a U-shaped structure, two positioning holes are formed in the bottom surface of the bearing bracket 16, two screws 1704 are arranged at the bottom of a limiting seat 17, the limiting seat 17 is installed in the bearing bracket 16 in a matched mode, meanwhile, the screws 1704 are installed in the limiting holes in a matched mode, nuts are installed at the extending ends of the screws 1704 in a matched mode, chip removing holes are formed in the middle of the limiting seat 17, and limiting grooves 1701 are formed in two sides of each chip removing hole;
the hydraulic telescopic rod 21 starts to shrink, the distance between the telescopic end of the hydraulic telescopic rod 21 and the limiting seat 17 is increased, the workpiece 22 is placed conveniently, the clamping end of the workpiece 22 is placed on the limiting groove 1701 formed in the limiting seat 17, the limiting groove 1701 is a conical groove body, the mounting hole of the clamping end of the workpiece 22 after being mounted corresponds to the cutting assembly 3, the moving table 2 and the cutting assembly 3 can move along the guide rail 101 conveniently, and the mounting hole of the clamping end is machined.
The chip removal hole comprises a round hole 1702 and a conical hole 1703 which are communicated with each other, the conical hole 1703 is formed in the middle of the upper surface of the limiting seat 17, and the round hole 1702 penetrates through the bottom of the conical hole 1703.
The bottom of the supporting seat 16 is provided with a through hole communicated with the round hole 1702, the bottom of the supporting seat 16 is provided with a chip removing component 18, and the chip removing component 18 is communicated with the through hole.
The chip removal assembly 18 comprises a tubular seat 1803, the tubular seat 1803 is fixed at the bottom of the supporting seat 16, a discharge pipe 1801 is installed at the lower port of the tubular seat 1803 in a matched mode, the installed discharge pipe 1801 rotates around the axis of the tubular seat, a sleeve 1802 is sleeved on the outer side of the discharge pipe 1801, ratchets are installed between the sleeve 1802 and the discharge pipe 1801, the sleeve 1802 drives the discharge pipe 1801 to rotate unidirectionally, helical blades 1804 are arranged in the discharge pipe 1801, and the top ends of the helical blades 1804 extend into the conical holes 1703.
Two sets of transmission components are installed in the base 1, one set of transmission components is in transmission connection with the discharge pipe 1801 through a belt 19, and the other set of transmission components is in transmission connection with the sleeve 1802 through another belt 19.
The transmission assembly comprises a first pin rod 8, a second bevel gear 9, a first transmission gear 10, a second pin rod 11 and a second transmission gear 12; one side of the base 1, which is close to the limiting seat 17, is provided with a cavity 102, one end of the transmission rod 4 stretches into the cavity 102, a bevel gear I7 is arranged on the stretching-in end of the transmission rod 4, a pin I8 is arranged on the inner wall of the cavity 102, a bevel gear II 9 meshed with the bevel gear I7 is arranged at the end part of the pin I8, a transmission gear I10 is arranged at the end part of the pin I8 stretching out of the cavity 102, a pin II 11 is arranged at one side of the transmission gear I10, a transmission gear II 12 meshed with the transmission gear I10 is arranged on the pin II 11, and the transmission gear II 12 is in transmission connection with a discharge pipe 1801 or a sleeve 1802 through a belt 19.
In the working process, the driving motor 6 is started to rotate reversely, the driving motor 6 drives the transmission rod 4 to rotate, the fixed seat 5 matched with the transmission rod 4 is pushed to drive the moving table 2 and the cutting assembly 3 to move outwards until the moving table 2 and the cutting assembly 3 move to the outermost side, and the driving motor 6 stops working;
the hydraulic telescopic rod 21 starts to shrink, the distance between the telescopic end of the hydraulic telescopic rod 21 and the limiting seat 17 is increased, the workpiece 22 is conveniently placed, the clamping end of the workpiece 22 is placed on the limiting groove 1701 arranged on the limiting seat 17, the limiting groove 1701 is a conical groove body, the mounting hole of the clamping end of the workpiece 22 after being mounted corresponds to the cutting assembly 3, the moving table 2 and the cutting assembly 3 can conveniently move along the guide rail 101, and the mounting hole of the clamping end is processed;
the extension seat 1601 of the support seat 16 is positioned in the rectangular hole 1301, meanwhile, the extension seat 1601 is sleeved on the pin rod 15, and after installation, a cushion block is installed on the lower side of the extension seat 1601 or between the support seat 16 and the limiting seat 17, so that the axis of the installation hole of the clamping end is overlapped with the axis of the cutting end of the cutting assembly 3;
after the position of the workpiece 22 is adjusted, the installed workpiece 22 is pressed tightly by moving the telescopic end of the hydraulic telescopic rod 21 downwards, so that the installed workpiece 22 is in a vertical state, and the processing treatment is convenient;
when the driving motor 6 is started again and the driving motor 6 rotates forwards, the moving table 2 and the cutting assembly 3 approach to the workpiece 22, the rotating transmission rod 4 drives the bevel gear II 9 to rotate through the bevel gear I7, the bevel gear II 9 drives the transmission gear I10 to rotate through the pin I8, so that the transmission gear I10 drives the transmission gear II 12 to rotate, the transmission gear II 12 drives the discharge pipe 1801 to rotate, the spiral blade 1804 which rotates along with the discharge pipe 1801 is arranged in the discharge pipe 1801, during the working process, metal scraps generated by cutting of the cutting assembly 3 move to one side of the conical hole 1703, the metal scraps enter the round hole 1702 through the rotating spiral blade 1804, the metal scraps are conveniently discharged through the round hole 1702 and the discharge pipe 1801, and meanwhile the rotating spiral blade 1804 blocks the scraps of the wind-direction conical hole 1703 from moving to the other side, so that splashing around is reduced, and the concentrated collection of the scraps is conveniently realized;
in addition, two groups of cutting assemblies 3 are adopted for machining, so that synchronous machining can be realized, and the overall machining efficiency is effectively improved.
Example 2
As shown in fig. 12, a manufacturing process for machining a high-torque universal joint fork includes the following steps:
firstly, starting a driving motor 6 to reversely rotate, driving a cutting assembly 3 to move outwards, and simultaneously retracting a hydraulic telescopic rod 21 to the shortest shape;
step two, placing a workpiece 22, and extending through a hydraulic telescopic rod 21 so as to clamp the installed workpiece;
step three, driving the motor 6 to rotate forwards again, driving the two groups of cutting assemblies 3 to move inwards, and machining the workpiece 22 through the cutting assemblies 3;
and step four, after the machining is completed, resetting the cutting assembly 3 and the hydraulic telescopic rod 21, and removing the workpiece 22.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (10)
1. The utility model provides a manufacturing installation is used in processing of high moment of torsion universal joint fork, includes base (1), two sets of cutting assembly (3) are installed to cooperation on base (1), and the length direction of base (1) is all followed in two sets of cutting assembly (3) slides, its characterized in that:
the middle part of the base (1) is provided with a clamping part in a matching way;
the clamping part comprises two vertical seats (13), a bearing seat (16), vertical frames (20) and hydraulic telescopic rods (21), wherein rectangular holes (1301) are formed in the middle of each vertical seat (13), and the bearing seat (16) is arranged between the two vertical seats (13);
wherein, the two opposite outer side surfaces of the bearing seat (16) are respectively provided with an extension seat (1601), and the extension seats (1601) are arranged in the rectangular holes (1301) in a matching way;
a vertical frame (20) is arranged on the two vertical seats (13), a hydraulic telescopic rod (21) is fixedly arranged at the top end of the vertical frame (20), and the telescopic end of the hydraulic telescopic rod (21) extends downwards through the vertical frame (20);
a limiting seat (17) is arranged in the bearing seat (16), a moving table (2) is arranged on the limiting seat (17), and the top end of the workpiece (22) is tightly pressed through a hydraulic telescopic rod (21).
2. The manufacturing device for machining a high-torque yoke according to claim 1, characterized in that: the top end of the base (1) is provided with two guide rails (101) which are parallel to each other;
a moving table (2) is arranged on the two guide rails (101) in a matched mode, and a cutting assembly (3) is fixedly arranged on the moving table (2);
the mobile station is characterized in that a transmission rod (4) distributed along the length direction of the base (1) is arranged in the base (1), a driving motor (6) in transmission connection with the transmission rod (4) is arranged on the outer side of the base (1), a fixing seat (5) is arranged on the transmission rod (4) in a matched mode, and the fixing seat (5) is fixed at the bottom of the mobile station (2).
3. The manufacturing device for machining a high-torque yoke according to claim 1, characterized in that: the bottom of the vertical seat (13) is arranged in the guide rail (101) in a matching way, screws (1704) are arranged on two opposite sides of the vertical seat (13), and the vertical seat (13) is fixed in the guide rail (101) through the screws (1704);
the vertical seat (13) is provided with a pin rod (15) penetrating through the rectangular hole (1301), and meanwhile the pin rod (15) penetrates through an extension seat (1601) which is installed in the rectangular hole (1301) in a matched mode.
4. The manufacturing device for machining a high-torque yoke according to claim 1, characterized in that: the main body of the bearing seat (16) is of a U-shaped structure, and two positioning holes are formed in the bottom surface of the bearing seat (16);
the bottom of the limit seat (17) is provided with two screws (1704), the limit seat (17) is arranged in the bearing seat (16) in a matching way, meanwhile, the screws (1704) are arranged in the limit holes in a matching way, and nuts are arranged on the extending ends of the screws (1704) in a matching way;
the middle part of the limiting seat (17) is provided with a chip removal hole, and both sides of the chip removal hole are provided with limiting grooves (1701).
5. The manufacturing device for machining a high-torque yoke according to claim 4, wherein: the chip removal hole comprises a round hole (1702) and a conical hole (1703) which are communicated with each other, the conical hole (1703) is formed in the middle of the upper surface of the limiting seat (17), and the round hole (1702) is formed in the bottom of the conical hole (1703) in a penetrating mode.
6. The manufacturing device for machining a high-torque yoke according to claim 5, wherein: the bottom of the bearing seat (16) is provided with a through hole communicated with the round hole (1702);
the bottom of the supporting seat (16) is provided with a chip removing assembly (18), and the chip removing assembly (18) is communicated with the through hole.
7. The manufacturing device for machining a high-torque yoke according to claim 6, wherein: the chip removal assembly (18) comprises a tubular seat (1803), the tubular seat (1803) is fixed at the bottom of the bearing seat (16), a discharge pipe (1801) is installed at the lower port of the tubular seat (1803) in a matched mode, the installed discharge pipe (1801) rotates around the axis of the tubular seat, a sleeve (1802) is sleeved on the outer side of the discharge pipe (1801), ratchets are installed between the sleeve (1802) and the discharge pipe (1801), and the sleeve (1802) drives the discharge pipe (1801) to rotate unidirectionally;
spiral blades (1804) are arranged in the discharge pipe (1801), and the top ends of the spiral blades (1804) extend into the conical holes (1703).
8. The manufacturing apparatus for machining a high-torque yoke according to claim 7, wherein: two groups of transmission components are arranged in the base (1), one group of transmission components is in transmission connection with the discharge pipe (1801) through a belt (19), and the other group of transmission components is in transmission connection with the sleeve (1802) through another belt (19).
9. The manufacturing device for machining a high-torque yoke according to claim 8, wherein: the transmission assembly comprises a first pin rod (8), a second bevel gear (9), a first transmission gear (10), a second pin rod (11) and a second transmission gear (12); one side that base (1) is close to spacing seat (17) is equipped with cavity (102), in the one end of transfer line (4) stretched into cavity (102), install bevel gear one (7) on stretching into the end with transfer line (4), install round pin pole one (8) on the inner wall of cavity (102), round pin pole one (8) are located the tip of cavity (102) and install and get bevel gear two (9) with bevel gear one (7) meshing, round pin pole one (8) stretch out the tip of cavity (102) and install transmission gear one (10), install round pin pole two (11) on one side of transmission gear one (10), install on round pin pole two (11) with transmission gear one (10) meshing transmission gear two (12), transmission gear two (12) are connected with row material pipe (1801) or sleeve pipe (1802) transmission through belt (19).
10. The manufacturing process for machining a high torque universal joint fork according to any one of claims 1 to 9, comprising the steps of:
firstly, starting a driving motor (6) to reversely rotate, driving a cutting assembly (3) to move outwards, and simultaneously retracting a hydraulic telescopic rod (21) to the shortest shape;
step two, placing a workpiece (22), and extending through a hydraulic telescopic rod (21), so as to clamp the installed workpiece;
step three, driving the motor (6) to rotate forward again, driving the two groups of cutting assemblies (3) to move inwards, and machining the workpiece (22) through the cutting assemblies (3);
and step four, finishing machining, resetting the cutting assembly (3) and the hydraulic telescopic rod (21), and taking down the workpiece (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310792975.1A CN116690258A (en) | 2023-06-30 | 2023-06-30 | Manufacturing device and process for machining high-torque universal joint fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310792975.1A CN116690258A (en) | 2023-06-30 | 2023-06-30 | Manufacturing device and process for machining high-torque universal joint fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116690258A true CN116690258A (en) | 2023-09-05 |
Family
ID=87827550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310792975.1A Withdrawn CN116690258A (en) | 2023-06-30 | 2023-06-30 | Manufacturing device and process for machining high-torque universal joint fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116690258A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117300462A (en) * | 2023-11-30 | 2023-12-29 | 安丘博阳机械制造有限公司 | Spare part welding equipment for construction machinery processing |
-
2023
- 2023-06-30 CN CN202310792975.1A patent/CN116690258A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117300462A (en) * | 2023-11-30 | 2023-12-29 | 安丘博阳机械制造有限公司 | Spare part welding equipment for construction machinery processing |
| CN117300462B (en) * | 2023-11-30 | 2024-02-23 | 山东科技职业学院 | Spare part welding equipment for construction machinery processing |
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Application publication date: 20230905 |