CN113199253B - Flange integral type numerical control turning and drilling processing machine - Google Patents
Flange integral type numerical control turning and drilling processing machine Download PDFInfo
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- CN113199253B CN113199253B CN202110614165.8A CN202110614165A CN113199253B CN 113199253 B CN113199253 B CN 113199253B CN 202110614165 A CN202110614165 A CN 202110614165A CN 113199253 B CN113199253 B CN 113199253B
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- 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
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
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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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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Abstract
The invention provides a flange integrated numerical control turning and drilling machine, and belongs to the field of numerical control machines. The device comprises a base assembly, a clamping assembly, a feeding assembly and a cutting assembly, wherein the base assembly is integrally arranged on the base assembly; the left side of the base assembly is provided with a clamping assembly, an inner clamp and a telescopic clamping block which can carry out combined clamping on an inner hole and an end face of the flange are arranged in the clamping assembly, clamping switching can be carried out during turning of the end face of the flange and turning of the inner clamp, and manual secondary disassembly and assembly are not needed; the top of the base assembly is provided with a feeding assembly capable of moving in two directions; the top of the feeding assembly is provided with a cutting assembly capable of turning and drilling, the flange can be turned and the mounting hole can be drilled by one-time clamping, and a plurality of groups of drill bits for drilling can be automatically adjusted according to the position and the size of the drilled hole; the invention has the advantages of no need of secondary disassembly and assembly, high processing precision and high automation degree.
Description
Technical Field
The invention relates to the field of numerical control machine tools, in particular to a flange integrated numerical control turning and drilling machine tool.
Background
In the machining process, a lathe is the most basic and indispensable equipment, and no matter a common machining tool or a numerical control machining tool, the principle of machining is to clamp a part to be machined on a three-jaw chuck, and the part is turned by using a turning tool on a feeding workbench, after the clamping is completed each time, only the part except the clamping part can be machined, the integral machining of the part cannot be completed by one-time clamping, and the part can be turned only by two-time or even multiple times of disassembly and assembly.
A numerical control turning processing machine disclosed in the prior art (CN 110340380 a) comprises a platform, a turning tool cutting device, an inner wall polishing device and a clamping device, wherein the inside of the platform is of a cavity structure, the upper end of the platform is provided with the turning tool cutting device, the right end of the platform is provided with the inner wall polishing device, and the left end of the platform is provided with the clamping device; when a shaft is turned into a stepped hole, the inner wall of the large hole is simultaneously polished through the contact of four line surfaces, and the outer end surface of the shaft is turned and the outer end surface of the shaft is polished while the inner wall is polished to determine the thickness of the shaft; the invention enables the grinding machine hook to be unfolded through the matching of the annular groove, the guide groove and the guide rod, can deal with stepped hole shaft pieces with different apertures, enables the outer end face of the shaft piece to be turned and the thickness of the shaft piece to be determined while turning the inner hole through the shaft cutter, the positioning moving mechanism and the grinding roller, obtains the semi-finished stepped hole shaft piece, simply splices the turning mechanism and the grinding mechanism of the inner hole together, can process the surface of a mirror surface through general finish turning, does not need to be ground and polished again at all, and does not solve the problems of inconsistent processing reference surfaces and deviation of processing precision caused by secondary clamping of turning parts.
Like the special lathe that prior art (CN 211276631U) disclosed again for processing ring flange, the power distribution box comprises a box body, the equal fixedly connected with curb plate in both sides at box top, the top fixedly connected with roof of curb plate, the fixedly connected with cylinder of center department of roof bottom, the left side fixedly connected with air pump of cylinder, the bottom fixedly connected with servo motor of cylinder, servo motor's output fixedly connected with drill bit, only can realize the processing to the ring flange mounting hole, can not carry out lathe work to the hole and the excircle terminal surface of ring flange, there is the technique behind, the shortcoming of the inefficiency of preparation.
Disclosure of Invention
In order to solve the problems in the background technology, the invention provides a flange integrated numerical control turning drill processing machine, which comprises a base assembly, a clamping assembly, a feeding assembly, a cutting assembly and a flange, the base assembly comprises a main frame and a rotating main shaft, the clamping assembly comprises an end clamp base, a telescopic clamping block and an inner clamp, the feeding assembly comprises a longitudinal feeding bottom plate, the cutting assembly comprises a turning tool and a drill bit, one side of the base assembly is provided with a main frame, the top of the main frame is rotationally connected with a rotating main shaft, a plurality of groups of inner clamps in the clamping assembly are uniformly distributed at the front end of the rotating main shaft, two groups of end clamp bases are symmetrically arranged on one side of the inner clamp, telescopic clamping blocks are respectively arranged on the end clamp bases, a longitudinal feeding bottom plate in the feeding assembly is arranged on one side of the main frame, one end of the longitudinal feeding bottom plate is provided with a turning tool, and the other end of the longitudinal feeding bottom plate is provided with a drill bit;
an auxiliary frame in the base assembly is oppositely arranged on one side of the main frame, four groups of cross braces are fixedly connected between the main frame and the auxiliary frame, two groups of feeding slide rail positions are arranged between two groups of cross braces on the top, a main shaft belt wheel is fixedly arranged at one end of the rotating main shaft, a main shaft motor is fixedly arranged on a main shaft motor base, the main shaft motor base is fixedly arranged on one side of the main frame, a driving belt wheel is connected with a main shaft, and a transmission belt is sleeved between the driving belt wheel and the main shaft belt wheel;
an inner clamping telescopic rod in the clamping assembly is fixedly connected with the other end of the rotating main shaft, an end clamping connecting rod is fixedly arranged on a front end telescopic shaft of the inner clamping telescopic rod, the front end of the end clamp connecting rod is fixedly provided with an inner clamp base, the side end of the end clamp connecting rod is fixedly provided with an end clamp telescopic rod, the telescopic shafts of the end clamp telescopic rods are fixedly provided with end clamp connecting shafts, two groups of end clamp bases are fixedly arranged on the end clamp connecting shafts, the front end of the inner clamping base is rotationally connected with an inner clamping sliding seat, two groups of fixed connecting plates are fixedly arranged at two sides of the inner clamping telescopic rod main body, two groups of sliding seat connecting plates are fixedly arranged at two sides of the inner clamping sliding seat, one end of a connecting plate clamping shaft is fixedly arranged on the fixed connecting plates, the other end of the connecting plate clamping shaft is inserted and installed on the sliding seat connecting plate, and a plurality of groups of the inner cards are arranged between the inner card base and the inner card sliding seat;
two groups of transverse feeding slide rails in the feeding assembly are respectively fixed on the two groups of feeding slide rail positions in parallel, a feeding bottom plate is positioned at the top of the transverse feeding slide rails, a transverse feeding slide seat is fixedly installed at the bottom of the feeding bottom plate, the transverse feeding slide seat is inserted and installed on the transverse feeding slide rails, a transverse feeding rack is parallelly fixed at one end of each transverse feeding slide rail, a transverse feeding gear is arranged at the top of each transverse feeding rack, a transverse feeding motor is connected with the transverse feeding gear shaft, the transverse feeding motor is fixedly installed on the side surface of the feeding bottom plate, two groups of longitudinal feeding slide rails are parallelly fixed at the top of the feeding bottom plate, a longitudinal feeding slide seat is inserted and installed on each longitudinal feeding slide rail, each longitudinal feeding bottom plate is fixedly installed at the top of each longitudinal feeding slide seat, and a longitudinal feeding rack is fixedly installed on one side end surface of each feeding bottom plate, a longitudinal feeding gear is arranged on one side of the longitudinal feeding rack, a longitudinal feeding motor is connected with the longitudinal feeding gear shaft, the longitudinal feeding gear and the longitudinal feeding rack form transmission fit, and the longitudinal feeding motor is fixedly arranged on the top end face of the longitudinal feeding bottom plate;
the cutting assembly is characterized in that a switching motor is fixedly arranged on the top end face of the transverse feeding slide rail, a switching base is fixedly arranged on a rotating shaft of the switching motor, a turning tool clamping bottom plate is arranged at one end of the switching base, adjusting teeth are arranged at the other end of the switching base, a turning tool clamping top plate is positioned on the upper portion of the turning tool clamping bottom plate, a turning tool is arranged between the turning tool clamping top plate and the turning tool clamping bottom plate, a clamping connecting rod shaft is fixedly arranged at one end of the turning tool clamping top plate, one end of a top plate connecting rod is rotatably connected to the clamping connecting rod shaft, the clamping connecting rod shaft is a universal component, the other assembly clamping connecting rod shaft is fixedly inserted into the other end of the top plate connecting rod, one end of a fixed shaft connecting rod is rotatably connected to the other assembly clamping connecting rod shaft, a turning tool clamping motor is connected with the other end shaft of the fixed shaft connecting rod, and the turning tool clamping motor is fixedly arranged on the turning tool clamping bottom plate, the utility model discloses a gear shift mechanism, including switching base, front end fixed mounting who sets up regulation tooth one side on the switching base has linkage front stall and linkage back seat, and preceding connecting rod one end swivelling joint in linkage front stall, the one end swivelling joint in linkage back seat of back connecting rod, the other end swivelling joint of preceding connecting rod has the linkage connecting rod, the other end of linkage connecting rod with the other end swivelling joint of back connecting rod, drive seat peg graft install in be provided with the position of adjusting the tooth on the switching base, drive connecting rod one end with the intermediate position swivelling joint of back connecting rod, the other end and the drive seat swivelling joint of drive connecting rod, adjusting gear are located the upper portion of adjusting the tooth, adjusting motor with the adjusting gear shaft is connected, adjusting gear with it forms the cooperation transmission to adjust the tooth, adjusting motor fixed mounting is in the drive seat.
Furthermore, a telescopic spiral groove is formed in the front end face of the inner clamping base, telescopic spiral teeth are arranged on the bottom face of the rear portion of the inner clamp, and a telescopic clamping groove is further formed in the end face of the inner side of the inner clamping sliding seat.
Further, fixed mounting has inside callipers telescopic gear on the outer face of cylinder of inside callipers base, and one side of inside callipers telescopic gear is provided with inside callipers telescopic drive gear, inside callipers telescopic drive motor with inside callipers telescopic drive gear hub connection, inside callipers telescopic drive motor fixed mounting is in the one end of end clamp connecting rod.
Further, the two sets of transverse feeding sliding rails and the two sets of longitudinal feeding sliding rails are perpendicular to each other in the horizontal direction, the transverse feeding racks are parallel to the transverse feeding sliding rails, the longitudinal feeding racks are parallel to the longitudinal feeding sliding rails, and the longitudinal feeding racks are parallel to the transverse feeding racks in the horizontal direction.
Furthermore, the top fixed mounting of lathe tool clamping bottom plate has the axle of pegging graft, and the position that lathe tool clamping roof and peg graft axle correspond begins to have the round hole, lathe tool clamping roof passes through the round hole and installs in the axle of pegging graft.
Further, one end fixedly connected with drill bit of linkage connecting rod supports, fixed mounting has the drill bit motor on the drill bit supports, the drill bit dress clamp in the rotation axis front end of drill bit motor.
Compared with the traditional flange numerical control processing machine, the flange integrated numerical control turning and drilling processing machine provided by the invention has the following advantages:
the clamping assembly can finish combined clamping of the inner hole and the end face of a flange blank at one time, when the inner hole is turned, the inner clamp can be retracted by starting the inner clamp telescopic rod, and the telescopic clamping block is started to clamp the end face of the flange; the inner hole turning is completed, the inner clamp is clamped in the inner hole of the flange by starting the inner clamp telescopic rod and the inner clamp telescopic driving motor, the telescopic clamping block is separated from the end face of the flange blank, the turning processing is performed on the end face and the outer circle of the flange, manual secondary clamping is not needed, and all turning processes can be completed by one-time clamping.
The turning tool and the drill bit which can be mutually switched are arranged in the cutting assembly, the mounting hole can be machined after the overall appearance and the inner hole of the flange are turned, the flange does not need to be disassembled and assembled to a drilling machine for machining, and the flange cutting assembly has the characteristics of high machining precision, labor saving and high machining efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can obtain other drawings based on the drawings without inventive labor.
FIG. 1 is a schematic view of the overall structure of a flange integrated numerical control turning and drilling machine provided by the invention;
FIG. 2 is a schematic view of a base assembly according to the present invention;
FIG. 3 is a schematic view of a first view of the clamping assembly of the present invention;
FIG. 4 is a schematic structural view of a second viewing angle of the clamping assembly of the present invention;
FIG. 5 is a schematic structural view of an inner clamp slide carriage portion of the clamping assembly of the present invention;
FIG. 6 is a schematic structural view of an inner clamp base portion of the clamping assembly of the present invention;
FIG. 7 is a schematic structural view of an inner clamping portion of the clamping assembly of the present invention;
FIG. 8 is a schematic view of the feed assembly of the present invention;
FIG. 9 is a schematic view of the construction of the cutting assembly of the present invention;
FIG. 10 is a schematic view of the construction of the drive link portion of the cutting assembly of the present invention.
Reference numerals: 1. a base assembly; 2. clamping an assembly; 3. a feed assembly; 4. a cutting assembly; 5. a flange; 101. a main frame; 102. an auxiliary frame; 103. a cross brace; 104. feeding a slide rail position; 105. rotating the main shaft; 106. a main shaft pulley; 107. a spindle motor; 108. a spindle motor base; 109. a drive pulley; 110. a transfer belt; 201. internally clamping a telescopic rod; 202. an end clamp link; 203. end-clamping a telescopic rod; 204. an end clamp connecting shaft; 205. an end clamp base; 206. a telescopic clamping block; 207. an inner card base; 208. an inner clamping slide seat; 209. fixing the connecting plate; 210. a slide carriage connecting plate; 211. connecting plate clamping shafts; 212. an inner card; 213. an inner clamping expansion gear; 214. the inner clamping telescopic driving gear; 215. an inner card telescopic driving motor; 216. a telescopic spiral groove; 217. a telescopic clamping groove; 218. a telescopic helical tooth; 301. a transverse feeding slide rail; 302. a feeding base plate; 303. a transverse feeding slide carriage; 304. a transverse feed rack; 305. a transverse feed gear; 306. a transverse feed motor; 307. a longitudinal feed slide rail; 308. a longitudinal feed shoe; 309. a longitudinal feed slide; 310. a longitudinal feed rack; 311. a longitudinal feed gear; 312. a longitudinal feed motor; 401. switching the motors; 402. a switching base; 403. clamping a bottom plate by a turning tool; 404. clamping a top plate by a turning tool; 405. turning a tool; 406. a top plate connecting rod; 407. a fixed shaft connecting rod; 408. clamping the connecting rod shaft; 409. a turning tool clamping motor; 410. a front seat is linked; 411. a linkage rear seat; 412. a front link; 413. a rear connecting rod; 414. a linkage connecting rod; 416. a driving seat; 417. a drive link; 418. adjusting teeth; 419. an adjusting gear; 420. adjusting the motor; 421. a drill bit support; 422. a drill motor; 423. a drill bit.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example (b): as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, and fig. 10, a main frame 101 is disposed on one side of a base assembly 1, a rotating spindle 105 is rotatably connected to the top of the main frame 101, a plurality of inner clamps 212 in the clamping assembly 2 are uniformly distributed at the front end of the rotating spindle 105, two sets of end clamp bases 205 are symmetrically disposed on one side of the inner clamps 212, telescopic clamp blocks 206 are respectively mounted on the end clamp bases 205, a longitudinal feeding bottom plate 308 in the feeding assembly 3 is disposed on one side of the main frame 101, a turning tool 405 is disposed at one end of the longitudinal feeding bottom plate 308, and a drill 423 is disposed at the other end;
the specific structure of the base assembly 1 is as shown in fig. 2, the auxiliary frame 102 is oppositely arranged on one side of the main frame 101, four groups of cross braces 103 are fixedly connected between the main frame 101 and the auxiliary frame 102, wherein two groups of feeding slide rail positions 104 are arranged between the two groups of cross braces 103 on the top, one end of the rotating main shaft 105 is fixedly provided with a main shaft pulley 106, a main shaft motor 107 is fixedly arranged on a main shaft motor base 108, the main shaft motor base 108 is fixedly arranged on one side of the main frame 101, a driving pulley 109 is connected with the main shaft motor 107 shaft, and a transmission belt 110 is sleeved between the driving pulley 109 and the main shaft pulley 106;
specifically, as shown in fig. 3, 4, 5, 6 and 7, a structural schematic diagram of the clamping assembly 2 is shown, an inner clamping telescopic rod 201 is fixedly connected with the other end of the rotating main shaft 105, an end clamp connecting rod 202 is fixedly installed on a front end telescopic shaft of the inner clamping telescopic rod 201, an inner clamping base 207 is fixedly installed on a front end of the end clamp connecting rod 202, an end clamp telescopic rod 203 is fixedly installed on a side end of the end clamp connecting rod 202, an end clamp connecting shaft 204 is fixedly installed on a telescopic shaft of the end clamp telescopic rod 203, two sets of end clamp bases 205 are fixedly installed on the end clamp connecting shaft 204, an inner clamping slide base 208 is rotatably connected with a front end of the inner clamping base 207, two sets of fixed connecting plates 209 are fixedly installed on two sides of a main body of the inner clamping telescopic rod 201, two sets of slide base connecting plates 210 are fixedly installed on two sides of the inner clamping slide base 208, one end of the connecting plate clamping shaft 211 is fixedly installed on the fixed connecting plate 209, the other end of the connecting plate clamping shaft 211 is inserted and installed on the slide base connecting plate 210, the plurality of sets of inner cards 212 are disposed between the inner card base 207 and the inner card slide 208;
specifically, as shown in fig. 8, as shown in a schematic structural diagram of the feeding assembly 3, two sets of transverse feeding slide rails 301 are respectively fixed in parallel to two sets of feeding slide rail positions 104, a feeding base plate 302 is located at the top of the transverse feeding slide rail 301, a transverse feeding slide base 303 is fixedly installed at the bottom of the feeding base plate 302, the transverse feeding slide base 303 is inserted and installed in the transverse feeding slide rail 301, a transverse feeding rack 304 is fixed in parallel to one end of the transverse feeding slide rail 301, a transverse feeding gear 305 is arranged at the top of the transverse feeding rack 304, a transverse feeding motor 306 is connected with the transverse feeding gear 305 through a shaft, the transverse feeding gear 305 and the transverse feeding rack 304 form a matching transmission, the transverse feeding motor 306 is fixedly installed at a side surface of the feeding base plate 302, two sets of longitudinal feeding slide rails 307 are fixed in parallel to the top of the feeding base plate 302, a longitudinal feeding slide base 309 is inserted and installed on the longitudinal feeding slide rail 307, and the longitudinal feeding base plate 308 is fixedly installed at the top of the longitudinal feeding slide base 309, a longitudinal feeding rack 310 is fixedly installed on one side end face of the feeding bottom plate 302, a longitudinal feeding gear 311 is arranged on one side of the longitudinal feeding rack 310, a longitudinal feeding motor 312 is connected with the longitudinal feeding gear 311 in a shaft mode, the longitudinal feeding gear 311 and the longitudinal feeding rack 310 form transmission fit, and the longitudinal feeding motor 312 is fixedly installed on the top end face of the longitudinal feeding bottom plate 308;
specifically, as shown in fig. 9 and 10, a structural schematic diagram of the cutting assembly 4 is shown, a switching motor 401 is fixedly installed on the top end surface of the transverse feeding slide rail 301, a switching base 402 is fixedly installed on a rotating shaft of the switching motor 401, one end of the switching base 402 is provided with a turning tool clamping bottom plate 403, the other end of the switching base 402 is provided with an adjusting tooth 418, the turning tool clamping top plate 404 is located on the upper portion of the turning tool clamping bottom plate 403, a turning tool 405 is placed between the turning tool clamping top plate 404 and the turning tool clamping bottom plate 403, one end of the turning tool clamping top plate 404 is fixedly installed with a clamping connecting rod shaft 408, one end of the top plate connecting rod 406 is rotatably connected to the clamping connecting rod shaft 408, the clamping connecting rod shaft 408 is a universal component, the other assembly clamping connecting rod shaft 408 is fixedly inserted into the other end of the top plate connecting rod 406, one end of the fixed shaft 407 is rotatably connected to the other assembly clamping connecting rod shaft 408, and the turning tool motor 409 is connected to the other end shaft of the fixed shaft connecting rod 407, the turning tool clamping motor 409 is fixedly installed on the turning tool clamping base plate 403, a linkage front seat 410 and a linkage rear seat 411 are fixedly installed at the front end of one side, provided with an adjusting tooth 418, of the switching base 402, one end of a front connecting rod 412 is rotatably connected to the linkage front seat 410, one end of a rear connecting rod 413 is rotatably connected to the linkage rear seat 411, the other end of the front connecting rod 412 is rotatably connected to a linkage connecting rod 414, the other end of the linkage connecting rod 414 is rotatably connected to the other end of the rear connecting rod 413, the driving seat 416 is installed on the switching base 402 in an inserted mode and provided with the adjusting tooth 418, one end of a driving connecting rod 417 is rotatably connected to the middle position of the rear connecting rod 413, the other end of the driving connecting rod 417 is rotatably connected to the driving seat 416, the adjusting gear 419 is located on the upper portion of the adjusting tooth 418, the adjusting motor 420 is connected to the adjusting gear 419, the adjusting gear 419 and the adjusting tooth 418 form matched transmission, and the adjusting motor 420 is fixedly installed on the driving seat 416.
The working principle is as follows: when the flange 5 needs to be machined, the clamping assembly 2 is adjusted, the inner clamping telescopic rod 201 in the clamping assembly 2 is started, the inner clamping telescopic rod 201 drives the inner clamping base 207 and the inner clamp 212 on the inner clamping base 207 to move backwards, so that the inner clamp is separated from the machining range of the flange 5, meanwhile, the end clamping telescopic rod 203 is started, the end clamping telescopic rod 203 drives the telescopic clamping block 206 to move towards the blank end face direction of the flange 5 through the end clamping connecting shaft 204 and the end clamping base 205, and after the flange 5 is moved to a proper position, the end face of the flange 5 blank is clamped through the telescopic clamping block 206;
then starting a spindle motor 107 in the base assembly 1, wherein the spindle motor 107 drives a driving belt pulley 109 to rotate, the driving belt pulley 109 drives a spindle belt pulley 106 to rotate through a transmission belt 110, the spindle belt pulley 106 drives a rotating spindle 105 to rotate, the rotating spindle 105 drives an inner clamping telescopic rod 201 to rotate, the front end of the inner clamping telescopic rod 201 is provided with an end clamping connecting rod 202, and the end clamping connecting rod 202 is connected with an end clamping telescopic rod 203, so that a flange 5 blank is driven to rotate by taking the rotating spindle 105 as a reference axis;
meanwhile, a switching motor 401 in the cutting assembly 4 is started, and the switching motor 401 drives a switching base 402 to rotate, so that a turning tool clamping bottom plate 403 and a turning tool 405 which are positioned at one end of the switching base 402 move to the blank position of the flange 5;
then starting a transverse feeding motor 306 and a longitudinal feeding motor 312 in the feeding assembly 3, wherein the transverse feeding motor 306 drives a transverse feeding gear 305 to be matched with a transverse feeding rack 304 to realize transverse feeding movement of the feeding bottom plate 302, the longitudinal feeding motor 312 drives a longitudinal feeding gear 311 to rotate, the longitudinal feeding gear 311 is matched with a longitudinal feeding rack 310 to transmit, and the longitudinal feeding bottom plate 308 is driven to move in a longitudinal feeding manner, so that a switching motor 401 and a turning tool 405 on the longitudinal feeding bottom plate 308 are driven to perform feeding action, and inner hole machining of the flange 5 blank is completed;
after the inner hole is machined, under the condition that the telescopic clamping block 206 is clamped and locked, the inner clamp telescopic rod 201 in the clamping assembly 2 is started, the inner clamp telescopic rod 201 drives the inner clamp 212 to move towards the machined inner hole of the flange 5, after the inner clamp telescopic rod moves to a proper position, the inner clamp telescopic driving motor 215 is started, the inner clamp telescopic driving motor 215 drives the inner clamp telescopic driving gear 214 to rotate, so that the inner clamp base 207 is driven to rotate, the front end of the inner clamp base 207 is rotatably connected with an inner clamp sliding seat 208, the inner clamp sliding seat 208 is inserted and installed on the fixed connecting plate 209 through the connecting plate clamping shaft 211, the inner clamp 212 is stretched through the matching of the telescopic spiral groove 216 and the telescopic spiral teeth 218, and the clamping of the inner hole of the blank of the flange 5 is completed;
simultaneously, the telescopic clamping block 206 is started, clamping of the end face of the flange 5 blank is released, the end clamp telescopic rod 203 is started, the end clamp connecting shaft 204, the end clamp base 205 and the telescopic clamping block 206 are separated from the processing range of the flange 5 blank, then the transverse feeding motor 306 and the longitudinal feeding motor 312 in the feeding assembly 3 are started again, the transverse feeding motor 306 drives the transverse feeding gear 305 to be matched with the transverse feeding rack 304, transverse feeding movement of the feeding bottom plate 302 is achieved, the longitudinal feeding motor 312 drives the longitudinal feeding gear 311 to rotate, the longitudinal feeding gear 311 is matched with the longitudinal feeding rack 310 to transmit, the longitudinal feeding bottom plate 308 is driven to longitudinally feed and move, and therefore the switching motor 401 and the turning tool 405 on the longitudinal feeding bottom plate 308 are driven to perform feeding action, and processing of the end face and the excircle of the flange 5 blank is completed;
then, a switching motor 401 in the cutting assembly 4 is started and started simultaneously, the switching motor 401 drives a switching base 402 to rotate, so that a drill bit motor 422 and a drill bit 423 which are positioned at the other end of the switching base 402 move to a position of a flange 5 blank to be drilled, according to the position size of a required mounting hole, an adjusting motor 420 is started, the adjusting motor 420 drives an adjusting gear 419 to rotate, the adjusting gear 419 and an adjusting tooth 418 form matching transmission to drive a driving seat 416 to slide left and right, the driving seat 416 drives a rear connecting rod 413, a front connecting rod 412 and a linkage connecting rod 414 to move through a driving connecting rod 417, so that a drill bit support 421 fixedly installed on the linkage connecting rod 414, the drill bit motor 422 and the drill bit 423 are driven to perform telescopic action, and the drill bit 423 is moved to the position to be drilled;
then, a longitudinal feeding motor 312 in the feeding assembly 3 is started to drive a longitudinal feeding gear 311 to rotate, the longitudinal feeding gear 311 is in transmission with a longitudinal feeding rack 310 to drive the longitudinal feeding bottom plate 308 to move in a longitudinal feeding manner, so that a switching motor 401 and a drill 423 on the longitudinal feeding bottom plate 308 are driven to perform a feeding action, and the processing of the mounting hole of the flange 5 blank is completed.
Preferably, a telescopic spiral groove 216 is formed in the front end face of the inner clamp base 207, telescopic spiral teeth 218 are formed in the bottom face of the rear portion of the inner clamp 212, and a telescopic clamping groove 217 is further formed in the end face of the inner side of the inner clamp sliding seat 208, so that the inner clamp 212 can be mounted in the telescopic clamping groove 217 in an inserting mode, the telescopic spiral groove 216 and the telescopic spiral teeth 218 are matched for transmission, meanwhile, the telescopic direction of the inner clamp 212 is limited through the telescopic clamping groove 217, and clamping accuracy is guaranteed.
Preferably, an inner clamping telescopic gear 213 is fixedly mounted on an outer cylindrical surface of the inner clamping base 207, an inner clamping telescopic driving gear 214 is arranged on one side of the inner clamping telescopic gear 213, the inner clamping telescopic driving motor 215 is connected with the inner clamping telescopic driving gear 214 in a shaft mode, the inner clamping telescopic driving motor 215 is fixedly mounted at one end of the end clamp connecting rod 202, the inner clamping telescopic driving gear 214 and the inner clamping telescopic gear 213 form transmission fit, the inner clamping base 207 is driven to rotate, synchronous free telescopic of the inner clamping gears 212 in multiple groups is achieved, and the inner clamping base is applicable to clamping of flanges 5 with different inner hole sizes.
Preferably, the two sets of transverse feeding slide rails 301 and the two sets of longitudinal feeding slide rails 307 are perpendicular to each other in the horizontal direction, the transverse feeding rack 304 is parallel to the transverse feeding slide rails 301, the longitudinal feeding rack 310 is parallel to the longitudinal feeding slide rails 307, and the longitudinal feeding rack 310 is parallel to the transverse feeding rack 304 in the horizontal direction, so that the longitudinal feeding base plate 308 can move transversely and longitudinally to realize axial and radial feeding in the flange 5 processing process.
Preferably, the top of the turning tool clamping bottom plate 403 is fixedly provided with an insertion shaft, a round hole is formed in the position, corresponding to the insertion shaft, of the turning tool clamping top plate 404, and the turning tool clamping top plate 404 is installed on the insertion shaft through the round hole, so that the turning tool clamping top plate 404 can move up and down along the insertion shaft, and automatic clamping of the turning tool 405 is completed.
Preferably, one end of the linkage link 414 is fixedly connected with a drill bit support 421, a drill bit motor 422 is fixedly installed on the drill bit support 421, and the drill bit 423 is clamped at the front end of the rotating shaft of the drill bit motor 422, so that the drill bit 423 can rotate around the rotating shaft of the drill bit motor 422 to provide axial power for drilling.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a flange integral type numerical control turning drill processing machine which characterized in that: comprises a base assembly (1), a clamping assembly (2), a feeding assembly (3), a cutting assembly (4) and a flange (5);
the base assembly (1) comprises a main frame (101) and a rotating main shaft (105), the clamping assembly (2) comprises an end clamp base (205), a telescopic clamp block (206) and an inner clamp (212), the feeding assembly (3) comprises a longitudinal feeding bottom plate (308), the cutting assembly (4) comprises a turning tool (405) and a drill bit (423), the main frame (101) is arranged on one side of the base assembly (1), the rotating main shaft (105) is rotatably connected to the top of the main frame (101), the number of the inner clamps (212) in the clamping assembly (2) are uniformly distributed at the front end of the rotating main shaft (105), two sets of end clamp bases (205) are symmetrically arranged on one side of the inner clamp (212), the telescopic clamp blocks (206) are respectively arranged on the end clamp bases (205), the longitudinal feeding bottom plate (308) in the feeding assembly (3) is arranged on one side of the main frame (101), one end of the longitudinal feeding bottom plate (308) is provided with a turning tool (405), and the other end is provided with a drill bit (423);
an auxiliary frame (102) in the base assembly (1) is oppositely arranged on one side of the main frame (101), four groups of cross braces (103) are fixedly connected between the main frame (101) and the auxiliary frame (102), and two groups of feeding slide rail positions (104) are arranged between the two groups of cross braces (103) at the top;
the clamping device is characterized in that an inner clamping telescopic rod (201) in the clamping assembly (2) is fixedly connected with the other end of the rotating main shaft (105), an end clamping connecting rod (202) is fixedly mounted on a front end telescopic shaft of the inner clamping telescopic rod (201), an inner clamping base (207) is fixedly mounted at the front end of the end clamping connecting rod (202), an end clamping telescopic rod (203) is fixedly mounted at the side end of the end clamping connecting rod (202), an end clamping connecting shaft (204) is fixedly mounted on a telescopic shaft of the end clamping telescopic rod (203), two sets of end clamping bases (205) are fixedly mounted on the end clamping connecting shaft (204), an inner clamping slide seat (208) is rotatably connected at the front end of the inner clamping base (207), two sets of fixed connecting plates (209) are fixedly mounted at two sides of a main body of the inner clamping telescopic rod (201), two sets of slide seat connecting plates (210) are fixedly mounted at two sides of the inner clamping slide seat (208), and one end of a connecting plate clamping shaft (211) is fixedly mounted at the fixed connecting plate (209), the other end of the connecting plate clamping shaft (211) is inserted and installed on the sliding seat connecting plate (210), and a plurality of groups of inner cards (212) are arranged between the inner card base (207) and the inner card sliding seat (208);
a switching motor (401) in the cutting assembly (4) is fixedly installed on the top end face of the longitudinal feeding bottom plate (308), a switching base (402) is fixedly installed on a rotating shaft of the switching motor (401), a turning tool clamping bottom plate (403) is arranged at one end of the switching base (402), adjusting teeth (418) are arranged at the other end of the switching base (402), a turning tool clamping top plate (404) is located on the upper portion of the turning tool clamping bottom plate (403), a turning tool (405) is placed between the turning tool clamping top plate (404) and the turning tool clamping bottom plate (403), a clamping connecting rod shaft (408) is fixedly installed at one end of the turning tool clamping top plate (404), one end of a top plate connecting rod (406) is rotatably connected to the clamping connecting rod shaft (408), the clamping connecting rod shaft (408) is a universal component, and another assembling clamping connecting rod shaft (408) is fixedly inserted into the other end of the top plate connecting rod (406), one end of a fixed shaft connecting rod (407) is rotatably connected to the other group of the clamping connecting rod shaft (408), a turning tool clamping motor (409) is connected with the other end shaft of the fixed shaft connecting rod (407), the turning tool clamping motor (409) is fixedly installed on a turning tool clamping bottom plate (403), the front end of one side of a switching base (402) provided with adjusting teeth (418) is fixedly installed with a linkage front seat (410) and a linkage rear seat (411), one end of a front connecting rod (412) is rotatably connected to the linkage front seat (410), one end of a rear connecting rod (413) is rotatably connected to the linkage rear seat (411), the other end of the front connecting rod (412) is rotatably connected with a linkage connecting rod (414), the other end of the linkage connecting rod (414) is rotatably connected with the other end of the rear connecting rod (413), and a driving seat (416) is inserted and installed at the position of the switching base (402) provided with the adjusting teeth (418), one end of a driving connecting rod (417) is rotatably connected with the middle position of the rear connecting rod (413), the other end of the driving connecting rod (417) is rotatably connected with a driving seat (416), an adjusting gear (419) is positioned at the upper part of the adjusting tooth (418), an adjusting motor (420) is connected with the shaft of the adjusting gear (419), the adjusting gear (419) and the adjusting tooth (418) form matching transmission, and the adjusting motor (420) is fixedly installed on the driving seat (416).
2. The flange integrated numerical control turning and drilling machine according to claim 1, characterized in that: one end fixed mounting of rotatory main shaft (105) has main shaft band pulley (106), and spindle motor (107) fixed mounting is in main shaft motor cabinet (108), main shaft motor cabinet (108) fixed mounting is in main frame (101) one side, drive pulley (109) with spindle motor (107) hub connection, it installs transfer belt (110) to cup joint between drive pulley (109) and main shaft band pulley (106).
3. The flange integrated numerical control lathe drilling machine according to claim 1, characterized in that: the inner clamping device is characterized in that a telescopic spiral groove (216) is formed in the front end face of the inner clamping base (207), telescopic spiral teeth (218) are formed in the bottom face of the rear portion of the inner clamping base (212), and a telescopic clamping groove (217) is further formed in the end face of the inner side of the inner clamping sliding base (208).
4. The flange integrated numerical control turning and drilling machine according to claim 1, characterized in that: the outer face of cylinder of inside callipers base (207) goes up fixed mounting has inside callipers telescopic gear (213), and one side of inside callipers telescopic gear (213) is provided with inside callipers telescopic drive gear (214), inside callipers telescopic drive motor (215) with inside callipers telescopic drive gear (214) hub connection, inside callipers telescopic drive motor (215) fixed mounting is in the one end of end clamp connecting rod (202).
5. The flange integrated numerical control turning and drilling machine according to claim 1, characterized in that: two groups of transverse feeding sliding rails (301) in the feeding assembly (3) are respectively fixed on two groups of the feeding sliding rail positions (104) in parallel, a feeding bottom plate (302) is positioned at the top of the transverse feeding sliding rails (301), a transverse feeding sliding seat (303) is fixedly installed at the bottom of the feeding bottom plate (302), the transverse feeding sliding seat (303) is installed on the transverse feeding sliding rails (301) in an inserted manner, a transverse feeding rack (304) is fixed at one end of each transverse feeding sliding rail (301) in parallel, a transverse feeding gear (305) is arranged at the top of each transverse feeding rack (304), a transverse feeding motor (306) is connected with a transverse feeding gear (305) shaft, the transverse feeding motor (306) is fixedly installed on the side surface of the feeding bottom plate (302), two groups of longitudinal feeding sliding rails (307) are fixed at the top of the feeding bottom plate (302) in parallel, and a longitudinal feeding sliding seat (309) is installed on each longitudinal feeding sliding rail (307) in an inserted manner, the longitudinal feeding bottom plate (308) is fixedly installed at the top of the longitudinal feeding sliding seat (309), a longitudinal feeding rack (310) is fixedly installed on the end face of one side of the feeding bottom plate (302), a longitudinal feeding gear (311) is arranged on one side of the longitudinal feeding rack (310), a longitudinal feeding motor (312) is connected with the longitudinal feeding gear (311) through a shaft, the longitudinal feeding gear (311) is in transmission fit with the longitudinal feeding rack (310), and the longitudinal feeding motor (312) is fixedly installed on the end face of the top of the longitudinal feeding bottom plate (308).
6. The flange integrated numerical control turning and drilling machine according to claim 5, characterized in that: the two groups of transverse feeding sliding rails (301) and the two groups of longitudinal feeding sliding rails (307) are mutually perpendicular in the horizontal direction, the transverse feeding racks (304) are parallel to the transverse feeding sliding rails (301), the longitudinal feeding racks (310) are parallel to the longitudinal feeding sliding rails (307), and the longitudinal feeding racks (310) and the transverse feeding racks (304) are mutually parallel in the horizontal direction.
7. The flange integrated numerical control turning and drilling machine according to claim 1, characterized in that: the top fixed mounting of lathe tool clamping bottom plate (403) has the plug axle, and lathe tool clamping roof (404) begins to have the round hole with the position that the plug axle corresponds, lathe tool clamping roof (404) are installed in the plug axle through the round hole.
8. The flange integrated numerical control turning and drilling machine according to claim 1, characterized in that: one end fixedly connected with drill bit of linkage connecting rod (414) supports (421), fixed mounting has drill bit motor (422) on drill bit supports (421), drill bit (423) dress clamp in the rotation axis front end of drill bit motor (422).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110614165.8A CN113199253B (en) | 2021-06-02 | 2021-06-02 | Flange integral type numerical control turning and drilling processing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110614165.8A CN113199253B (en) | 2021-06-02 | 2021-06-02 | Flange integral type numerical control turning and drilling processing machine |
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| CN113199253A CN113199253A (en) | 2021-08-03 |
| CN113199253B true CN113199253B (en) | 2022-06-14 |
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| CN116038446B (en) * | 2023-01-11 | 2023-05-30 | 成都航空职业技术学院 | Milling cutter clamping tool |
| CN116787186B (en) * | 2023-07-25 | 2023-12-08 | 宁波燕尔煤矿机械有限公司 | Metal product cutting method |
| CN116944530B (en) * | 2023-09-21 | 2023-12-15 | 江苏雅固标准件有限公司 | Turning device for flange plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7617578B2 (en) * | 2005-02-25 | 2009-11-17 | David Collins | Miter joint assembly system and method |
| US20100263513A1 (en) * | 2009-04-17 | 2010-10-21 | Czeck Michael M | Table top for material shaping machine and method of mounting thereof |
| CN202985090U (en) * | 2012-11-21 | 2013-06-12 | 沈阳航空航天大学 | Turning and drilling compound machine tool |
| CN103056629B (en) * | 2012-12-27 | 2015-11-18 | 重庆机床(集团)有限责任公司 | Shaft gear composite processing machine tool |
| CN104128800B (en) * | 2014-08-13 | 2017-03-01 | 刘勉生 | A kind of general turnning and milling of screwdriver head is combined automatic machining device |
| CN109773482B (en) * | 2019-03-27 | 2023-12-19 | 青岛北方星火机床有限公司 | Multifunctional heavy double-head machine tool |
| CN212122248U (en) * | 2020-03-20 | 2020-12-11 | 莱芜汇金金属制品股份有限公司 | Double-layer self-centering clamp |
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