CN115007899A - Digit control machine tool convenient to multi freedom processing - Google Patents
Digit control machine tool convenient to multi freedom processing Download PDFInfo
- Publication number
- CN115007899A CN115007899A CN202210811023.5A CN202210811023A CN115007899A CN 115007899 A CN115007899 A CN 115007899A CN 202210811023 A CN202210811023 A CN 202210811023A CN 115007899 A CN115007899 A CN 115007899A
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- fixedly connected
- sliding
- mounting
- punching
- pressing
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- 238000003825 pressing Methods 0.000 claims abstract description 69
- 238000004080 punching Methods 0.000 claims abstract description 65
- 238000005553 drilling Methods 0.000 claims abstract description 60
- 238000009434 installation Methods 0.000 claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000003754 machining Methods 0.000 claims abstract description 15
- 230000003044 adaptive effect Effects 0.000 claims abstract description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 25
- 210000000078 claw Anatomy 0.000 claims description 12
- 230000003139 buffering effect Effects 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 7
- 230000006872 improvement Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
- B23B39/162—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles having gear transmissions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/30—Additional gear with one or more working-spindles attachable to the main working-spindle and mounting the additional gear
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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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- 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
Abstract
The invention provides a numerical control machine tool convenient for multi-degree-of-freedom machining, which relates to the technical field of numerical control machine tools and comprises an installation supporting part; the mounting support part is fixedly connected with an operation device; the mounting support part is fixedly connected with a bearing mounting part; the mounting support part is provided with an angle control piece; the mounting support part is fixedly connected with an operation support part; the bearing installation part is connected with a propelling device in a sliding way, and the propelling device is rotatably connected with an adaptive jacking piece; two sides of the bearing installation part are respectively and fixedly connected with a linkage pressing device; the operation device is provided with a punching driving part; the comprehensive linkage clamping of the workpiece can be realized, and meanwhile, the angle adjustment can be carried out on the workpiece; the problem of present digit control machine tool, not set up transmission full control part, unable fast switch over drilling mode, the inclined plane work piece installation of being not convenient for simultaneously, installation suitability is poor is solved.
Description
Technical Field
The invention relates to the technical field of numerical control machine tools, in particular to a numerical control machine tool convenient for multi-degree-of-freedom machining.
Background
The numerical control machine tool is a numerical control machine tool for short, and is an automatic machine tool provided with a program control system, and the numerical control device sends various control signals through operation processing to control the action of the machine tool and automatically process parts according to the shape and the size required by a drawing, so that a good numerical control machine tool convenient for multi-degree-of-freedom processing is particularly important in the actual workpiece drilling process.
However, with present digit control machine tool, do not set up transmission full control unit, unable fast switch over drilling mode, the inclined plane work piece installation of being not convenient for simultaneously, the installation suitability is poor, does not possess the linkage and tightens up the function, and the stability of punching is poor, can't realize the whole scope multiaxis and process and adjust, and the flexibility ratio of punching is poor, and the cost is high.
Disclosure of Invention
In view of this, the invention provides a numerical control machine tool convenient for multi-degree-of-freedom machining, which has a punching driving part, can effectively improve punching efficiency, is simpler and more stable to use, can effectively increase punching patterns, and can simultaneously drill four holes or independently punch holes.
The invention provides a numerical control machine tool convenient for multi-degree-of-freedom machining, which specifically comprises an installation supporting part; the mounting support part is fixedly connected with an operation device; the mounting support part is fixedly connected with a bearing mounting part; the mounting support part is provided with an angle control piece; the mounting support part is fixedly connected with an operation support part; the bearing installation part is connected with a propelling device in a sliding way, and the propelling device is rotatably connected with an adaptive jacking piece; two sides of the bearing installation part are respectively and fixedly connected with a linkage pressing device; the operation device is provided with a punching driving part, and the punching driving part is rotatably connected with a rotary drilling part; the mounting support portion includes: the device comprises an installation supporting platform, a rotating vertical plate and a meshing driving gear, wherein the rotating vertical plate is rotatably connected to the middle of the installation supporting platform through a shaft; the middle part of the rotating vertical plate is fixedly connected with a meshing driving gear.
Optionally, the mounting support comprises: the electric threaded rod is arranged on the mounting support table; the stabilizer blade cushion is equipped with four, and four stabilizer blade cushions are fixed connection respectively in the installation brace table bottom.
Optionally, the load bearing mount comprises: the supporting and stabilizing plate is fixedly connected to the rotating vertical plate; the supporting and stabilizing plate is rotatably connected with a clamping driving threaded rod; and the supporting and stabilizing plate is fixedly connected with a fixed clamping block.
Optionally, the angle control comprises: the angle control device comprises an angle control slider, an angle control rack and an angle control screw rod, wherein the angle control slider is connected to an installation support platform in a sliding manner; the bottom of the angle control sliding block is fixedly connected with an angle control rack, and the angle control rack is connected to the mounting support platform in a sliding manner; the angle control rack is meshed with the meshing driving gear; the angle control screw rod is rotationally connected to the mounting support platform; and the angle control screw rod is in threaded connection with the angle control sliding block.
Optionally, the linkage pressing device comprises: the pressing device comprises a pressing shaft frame, a pressing block, a pressing linkage shaft, a buffering spring column and a pressing claw, wherein the pressing shaft frame is fixedly connected to a supporting and stabilizing plate; two springs are sleeved on the pressing shaft bracket; the pressing shaft frame is connected with a pressing block in a sliding manner; the pressing block is fixedly connected with a pressing linkage shaft, and the pressing linkage shaft is attached to the inclined plane on the front side of the sliding inclined plane plate; the pressing block is fixedly connected with a buffering spring column, and a spring is sleeved on the buffering spring column; and the buffer spring column is connected with a pressing claw in a sliding manner.
Optionally, the adapter press comprises: the rotary jacking plate is rotatably connected to the propelling clamping plate; two stable extension springs are fixedly connected to the rear side of the rotating jacking plate, and the two stable extension springs are respectively and fixedly connected to the propelling clamping plate.
Optionally, the rotary drilling portion comprises: the drilling machine comprises a transmission mounting block, a linkage bevel gear, a transfer gear, a drill bit main shaft and a drilling shaft, wherein the transmission mounting block is rotatably connected to a drilling mounting frame, and the drilling mounting frame is attached to a positioning bolt; the linkage bevel gear is rotationally connected to the transmission mounting block through a shaft; the linkage bevel gear is meshed with the driving bevel gear; the bottom of the linkage bevel gear is fixedly connected with a transfer gear; the top shaft end of the linkage bevel gear is fixedly connected with a drill bit main shaft; the four drilling shafts are respectively and rotatably connected to the transmission mounting block; gears are respectively arranged at the bottoms of the four drilling shafts; the four drilling shafts are respectively meshed with the transfer gear.
Optionally, the propulsion device comprises: the pushing clamping plate is connected to the supporting and stabilizing plate in a sliding mode; the propelling clamping plate is fixedly connected with two sliding inclined plane plates, and the bottoms of the front ends of the two sliding inclined plane plates are of inclined plane structures; the propelling clamping plate is in threaded connection with the positioning transverse electric threaded rod.
Optionally, the punch driving part includes: the punching device comprises a punching mounting frame, a positioning bolt, a punching motor, a driving belt wheel, a driven belt wheel and a driving bevel gear, wherein the positioning bolt is connected to the punching mounting frame in a threaded manner; the punching mounting frame is connected to the two sliding stable shafts in a sliding manner; the punching mounting frame is fixedly connected to output shafts of the two electric push rods; the punching mounting frame is in threaded connection with the positioning bolt; a punching motor is installed on the punching installation frame, and a driving belt wheel is fixedly connected to an output shaft of the punching motor; the inner side of the punching mounting frame is rotatably connected with a driven belt wheel; the driven belt wheel is connected with a driving belt wheel through belt transmission; the driving bevel gear is fixedly connected to the side face of the driven belt wheel.
Optionally, the operation device comprises: the device comprises a running sliding frame, a positioning transverse electric threaded rod, a sliding mounting block, an electric push rod and a sliding stabilizing shaft, wherein the running sliding frame is connected to a mounting support table in a sliding manner; a positioning transverse electric threaded rod is mounted on the running sliding frame, a sliding mounting block is in threaded connection with the positioning transverse electric threaded rod, and the sliding mounting block is connected to the running sliding frame in a sliding mode; the sliding installation block is fixedly connected with two electric push rods; and the sliding mounting block is fixedly connected with two sliding stabilizing shafts.
Advantageous effects
The numerical control machine tool according to the embodiments of the invention has the advantages of simple structure, low cost, capability of realizing comprehensive linkage clamping of the workpiece, capability of carrying out angle adjustment on the workpiece, more suitability for inclined punching, capability of realizing auxiliary switching of punching modes, and more practicability.
In addition, through setting up angle control, the cooperation installation department that bears who sets up can realize nimble angular rotation, can be convenient for more adjust, whole can effectual supplementary improvement drilling flexibility, the running gear cooperation that sets up simultaneously the installation supporting part can realize that the multiaxis is nimble to be fixed a position and punches, and the practicality is stronger, through rotating the angle control lead screw that sets up, can realize that drive angle control slider and angle control rack slide, realizes that the meshing drive gear that the meshing drive set up rotates, realizes the angle modulation, and overall structure is simple and practical more, and the structure operation is more stable, and the running gear of setting can realize multi-axis control, has improved the scope of punching, and overall structure is simple to operate stably.
In addition, the linked pressing device can realize the auxiliary pressing on the top of the workpiece, the punching stability is improved, the linked pressing device is also arranged, the important function of the linked pressing device is to prevent the drilling from being completed, when the drill bit is drawn out, the plate is driven to ascend to cause punching errors or safety accidents, the linked pressing device is also arranged to realize the pressing operation without manual operation, the practicability is stronger, the adaptive jacking piece is arranged, the positioning extrusion operation of the inclined plane plate can be better adapted, the practicability is stronger, the pushing device is matched, the operation is simple and efficient, the workpiece positioning is more stable, the workpiece positioning adaptability is stronger, the whole structure is simpler and more stable, the practicability is stronger, the rotary jacking plate is driven to jack the side surface of the workpiece by adopting the rotary clamping driving threaded rod, the rotary jacking plate is pulled by rotating the stable tension springs on the two sides of the jacking plate, can realize moving the in-process according to the automatic adaptation of work piece side inclination, can link the extrusion and realize driving the buffering spring post and remove, press the work piece through pressing the claw, the spring of suit can assist the realization to improve and press claw adaptation degree and laminating and press the effect on the buffering spring post, whole effectual improvement processing effect.
In addition, through the arrangement of the rotary drilling part and the matching of the drilling driving part, the drilling flexibility can be effectively improved, the drilling of multiple holes can be realized in an auxiliary manner, the simultaneous drilling mode switching is more convenient and faster, the whole use is more efficient, the transmission mode is simple and ingenious, the positioning of multiple angles of the rotary drilling part can be realized by the drilling driving part arranged at the same time, the use is more flexible, the use of appliances such as subsequent drill bits is more convenient, the universality is stronger, the operation mode of the whole structure is simple and flexible, the driving bevel gear arranged by the belt transmission driving can be driven to rotate under the driving of the drilling motor, the linkage bevel gear is driven to rotate under the rotation of the driving bevel gear, the simultaneous rotation of the main shaft of the driving drill bit and the transfer gear can be realized, the transfer gear can simultaneously drive four drilling drill shafts to rotate, the whole structure is simple and practical, the structure operation is more stable, and the practicality is stronger, has guaranteed efficiency and the switching efficiency of punching, through rotation control positioning bolt, realizes punching mode switching, and overall structure is simple more stable, and the practicality is stronger, the whole drilling flexibility ratio of effectual improvement.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
fig. 1 shows an overall schematic view of a numerically controlled machine tool according to an embodiment of the present invention;
FIG. 2 shows a schematic view of the back side of a numerically controlled machine tool according to an embodiment of the present invention;
fig. 3 is a cross-sectional view illustrating an internal structure of a numerical control machine tool according to an embodiment of the present invention;
FIG. 4 shows a schematic view of a rotary bore portion according to an embodiment of the invention;
FIG. 5 shows a schematic view of a mounting support according to an embodiment of the invention;
FIG. 6 shows a schematic view of an operating device according to an embodiment of the invention;
FIG. 7 shows a schematic view of a load bearing mount according to an embodiment of the invention;
figure 8 shows a schematic view of an adapter press according to an embodiment of the invention;
FIG. 9 illustrates a schematic view of an angle control according to an embodiment of the present invention;
FIG. 10 shows a schematic view of a linkage press device according to an embodiment of the invention;
fig. 11 shows a schematic view of a punch driving part according to an embodiment of the present invention;
fig. 12 shows a schematic view of the whole of a rotary drill hole portion according to an embodiment of the present invention.
List of reference numerals
1. Mounting a support part; 101. mounting a support table; 102. rotating the vertical plate; 103. engaging a drive gear; 104. an electric threaded rod; 105. a support leg rubber pad; 2. an operating device; 201. running the sliding frame; 202. positioning a transverse electric threaded rod; 203. a sliding mounting block; 204. an electric push rod; 205. a sliding stabilization shaft; 3. a load bearing mounting portion; 301. a support stabilizer plate; 302. clamping the driving threaded rod; 304. fixing the clamping block; 4. an angle control member; 401. an angle control slider; 402. an angle control rack; 403. an angle control screw rod; 5. a propulsion device; 501. advancing the clamping plate; 502. a sliding ramp plate; 6. adapting a top pressing piece; 601. rotating the top pressing plate; 602. stabilizing the tension spring; 7. a linkage pressing device; 701. pressing the shaft bracket; 702. a pressing block; 703. pressing the linkage shaft; 704. a buffer spring post; 705. pressing the claw; 8. a punching drive section; 801. a punching mounting frame; 8011. positioning a bolt; 802. a punching motor; 803. a drive pulley; 804. a driven pulley; 805. a drive bevel gear; 9. rotating the drilling part; 901. a transmission mounting block; 9011. linkage bevel gear; 902. a transfer gear; 903. a drill spindle; 904. and (5) drilling a hole and drilling a shaft.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to fig. 12:
the invention provides a numerical control machine tool convenient for multi-degree-of-freedom machining, which comprises an installation supporting part 1; the installation supporting part 1 is fixedly connected with an operation device 2; the mounting support part 1 is fixedly connected with a bearing mounting part 3; the angle control member 4 is arranged on the mounting and supporting part 1; the installation supporting part 1 is fixedly connected with an operation supporting part 1; the bearing installation part 3 is connected with a propelling device 5 in a sliding way, and the propelling device 5 is connected with an adaptive jacking part 6 in a rotating way; two sides of the bearing installation part 3 are respectively and fixedly connected with a linkage pressing device 7; the operation device 2 is provided with a punching driving part 8, and the punching driving part 8 is rotatably connected with a rotary drilling part 9; the mounting support portion 1 includes: the mounting support platform 101, a rotating vertical plate 102 and a meshing driving gear 103, wherein the rotating vertical plate 102 is rotatably connected to the middle of the mounting support platform 101 through a shaft; a meshing driving gear 103 is fixedly connected to the middle of the rotating vertical plate 102.
Further, according to an embodiment of the present invention, as shown in fig. 5, 6, 7, and 9, the mounting support portion 1 includes: an electric threaded rod 104 and a support foot rubber pad 105, wherein the electric threaded rod 104 is arranged on the installation support platform 101; four support leg rubber pads 105 are arranged, and the four support leg rubber pads 105 are respectively and fixedly connected to the bottom of the installation support platform 101; the operation device 2 includes: the device comprises a running sliding frame 201, a positioning transverse electric threaded rod 202, a sliding installation block 203, an electric push rod 204 and a sliding stable shaft 205, wherein the running sliding frame 201 is connected to the installation support table 101 in a sliding mode; a positioning transverse electric threaded rod 202 is mounted on the running sliding frame 201, a sliding mounting block 203 is in threaded connection with the positioning transverse electric threaded rod 202, and the sliding mounting block 203 is in sliding connection with the running sliding frame 201; two electric push rods 204 are fixedly connected to the sliding mounting block 203; two sliding stabilizing shafts 205 are fixedly connected to the sliding mounting block 203; the bearing mounting portion 3 includes: the supporting and stabilizing plate 301 is fixedly connected to the rotating vertical plate 102; a clamping driving threaded rod 302 is rotatably connected to the supporting and stabilizing plate 301; a fixed clamping block 304 is fixedly connected to the supporting and stabilizing plate 301; the angle control member 4 includes: the angle control device comprises an angle control slider 401, an angle control rack 402 and an angle control screw 403, wherein the angle control slider 401 is connected to the installation support platform 101 in a sliding manner; the bottom of the angle control slider 401 is fixedly connected with an angle control rack 402, and the angle control rack 402 is connected to the installation support platform 101 in a sliding manner; the angle control rack 402 is meshed with the meshing drive gear 103; the angle control screw 403 is rotatably connected to the mounting support platform 101; threaded connection is at angle control slider 401 on angle control lead screw 403, through setting up angle control 4, the cooperation sets up bears installation department 3, can realize nimble angular rotation, can be convenient for more adjust, wholly can effectual supplementary improvement drilling flexibility, the operating device 2 cooperation installation supporting part 1 that sets up simultaneously, can realize multiaxis nimble location and punch, the practicality is stronger, angle control lead screw 403 through rotating the setting, can realize that drive angle control slider 401 and angle control rack 402 slide, realize that the meshing drive gear 103 that the meshing drive set up rotates, realize angle modulation, overall structure is simple and practical more, the structure operation is more stable, multiaxis control can be realized to the operating device 2 of setting, the scope of punching has been improved, overall structure is simple to operate stably.
Further, according to an embodiment of the present invention, as shown in fig. 7, 8, and 10, the propulsion device 5 includes: the pushing clamping plate 501 and the sliding inclined plane plate 502 are connected on the supporting and stabilizing plate 301 in a sliding mode; two sliding inclined plane plates 502 are fixedly connected to the propelling clamping plate 501, and the bottoms of the front ends of the two sliding inclined plane plates 502 are both of an inclined plane structure; the pushing clamping plate 501 is in threaded connection with the positioning transverse electric threaded rod 202; the adaptation top pressure piece 6 includes: the top pressure plate 601 and the stable tension spring 602 are rotated, and the top pressure plate 601 is rotatably connected to the pushing clamping plate 501; two stabilizing tension springs 602 are fixedly connected to the rear side of the rotating top pressure plate 601, and the two stabilizing tension springs 602 are respectively and fixedly connected to the pushing clamping plate 501; the linkage pressing device 7 includes: the pressing shaft bracket 701, the pressing block 702, the pressing linkage shaft 703, the buffer spring column 704 and the pressing claw 705 are fixedly connected to the supporting and stabilizing plate 301; two springs are sleeved on the pressing shaft frame 701; a pressing block 702 is connected on the pressing shaft frame 701 in a sliding manner; a pressing linkage shaft 703 is fixedly connected to the pressing block 702, and the pressing linkage shaft 703 is attached to the inclined plane on the front side of the sliding inclined plane plate 502; a buffer spring column 704 is fixedly connected to the pressing block 702, and a spring is sleeved on the buffer spring column 704; the buffering spring column 704 is connected with a pressing claw 705 in a sliding manner, the top of a workpiece can be pressed in an auxiliary manner by arranging a linkage pressing device 7, the punching stability is improved, the linkage pressing device 7 arranged at the same time has the important function of preventing the drilling from being completed and driving a plate to ascend when a drill bit is drawn out to cause punching errors or safety accidents, the linkage pressing device 7 arranged at the same time can realize the pressing operation in a linkage manner, manual operation is not needed, the practicability is higher, the positioning and extrusion operation of a matched inclined plane plate can be better realized by arranging the adaptive jacking part 6, the practicability is higher, the pushing device 5 arranged in a matched manner is simple and efficient in operation, the workpiece is positioned more stably, the workpiece positioning adaptability is higher, the overall structure is simpler and more stable, the practicability is higher, the rotating jacking plate 601 is driven to jack the side face of the workpiece by adopting the rotating clamping driving threaded rod 302, realize the pulling through the stable extension spring 602 that rotates roof pressure board 601 both sides and rotate roof pressure board 601, can realize according to the automatic adaptation of work piece side inclination, at impel grip block 501 removal in-process, can the linkage extrusion realize driving buffer spring post 704 and remove, press the work piece through pressing claw 705, the spring of suit can assist the realization to improve on buffer spring post 704 and press claw 705 adaptation degree and laminating and press the effect, whole effectual improvement result of processing.
Further, according to an embodiment of the present invention, as shown in fig. 4, 11, and 12, the punch driving section 8 includes: the punching device comprises a punching mounting rack 801, a positioning bolt 8011, a punching motor 802, a driving belt wheel 803, a driven belt wheel 804 and a driving bevel gear 805, wherein the positioning bolt 8011 is in threaded connection with the punching mounting rack 801; the perforated mounting bracket 801 is slidably connected to the two sliding stabilization shafts 205; the punching mounting rack 801 is fixedly connected to the output shafts of the two electric push rods 204; the punching mounting rack 801 is in threaded connection with the positioning bolt 8011; a punching motor 802 is arranged on the punching mounting rack 801, and a driving belt wheel 803 is fixedly connected to an output shaft of the punching motor 802; the inner side of the punching mounting rack 801 is rotatably connected with a driven belt wheel 804; the driven belt wheel 804 is connected with a driving belt wheel 803 through belt transmission; the driving bevel gear 805 is fixedly connected to the side surface of the driven pulley 804; the rotary drill portion 9 includes: the drilling machine comprises a transmission mounting block 901, a linkage bevel gear 9011, a transfer gear 902, a drill bit main shaft 903 and a drilling drill shaft 904, wherein the transmission mounting block 901 is rotatably connected to a drilling mounting rack 801, and the drilling mounting rack 801 is attached to a positioning bolt 8011; the linkage bevel gear 9011 is rotatably connected to the transmission mounting block 901 through a shaft; the linkage bevel gear 9011 is meshed with the driving bevel gear 805; the bottom of the linkage bevel gear 9011 is fixedly connected with a transfer gear 902; a drill bit main shaft 903 is fixedly connected to the top shaft end of the linkage bevel gear 9011; the number of the drilling shafts 904 is four, and the four drilling shafts 904 are respectively and rotatably connected to the transmission mounting block 901; gears are respectively arranged at the bottoms of the four punching drill shafts 904; the four drilling shafts 904 are respectively meshed with the transfer gear 902, the rotary drilling part 9 is arranged and matched with the drilling driving part 8, so that the drilling flexibility can be effectively improved, multi-hole drilling can be realized in an auxiliary mode, the switching of the simultaneous drilling modes is more convenient and quicker, the whole use is more efficient, the transmission mode is simple and ingenious, the drilling driving part 8 is arranged at the same time, the positioning of multiple angles on the rotary drilling part 9 can be realized, the use is more flexible, the use of subsequent drilling bits and other instruments is more convenient and faster, the universality is stronger, the operation mode of the whole structure is simple and flexible, the driving bevel gear 805 arranged by belt transmission driving can rotate under the driving of the drilling motor 802, the driving linkage bevel gear 9011 rotates under the rotation of the driving bevel gear 805, the driving drill bit main shaft 903 and the transfer gear 902 can rotate simultaneously, the transfer gear 902 can simultaneously drive the four drilling shafts 904 to rotate, realize four holes and drill simultaneously, overall structure is simple and practical, and the structure operation is more stable, and the practicality is stronger, has guaranteed punching efficiency and switching efficiency, through rotation control positioning bolt 8011, realizes punching mode switching, and overall structure is simple more stable, and the practicality is stronger, the whole flexibility ratio of driling of effectual improvement.
The specific use mode and function of the embodiment are as follows: in the invention, firstly, the clamping driving threaded rod 302 is rotated to drive the pushing and clamping plate 501 to move, the rotating and pushing plate 601 is driven to push against the side face of a workpiece, the rotating and pushing plate 601 is pulled by rotating the stable tension springs 602 at the two sides of the pushing and clamping plate 601, automatic adaptation according to the inclination of the side face of the workpiece can be realized, the sliding inclined plane plate 502 can be driven to simultaneously move in the moving process of pushing and clamping plate 501, the pressing linkage shaft 703 is immediately pressed to drive the pressing block 702 to descend, the buffer spring column 704 is driven to simultaneously move, the workpiece is pressed by the pressing claw 705, the arranged angle control screw rod 403 is rotated, the angle control slide block 401 and the angle control rack 402 can be driven to slide, the meshing driving gear 103 which is meshed and driven to rotate is realized, the angle adjustment is realized, the pushing and pushing tightness of the transmission mounting block 901 can be controlled by rotating and controlling the positioning bolt 8011, realize switching the direction of use that rotates drilling portion 9, under the drive of motor 802 punches, drive bevel gear 805 through belt drive setting rotates, under drive bevel gear 805 rotates, drive linkage bevel gear 9011 rotates, realize driving drill bit main shaft 903 and transfer gear 902 and rotate simultaneously, transfer gear 902 can drive four drilling spindles 904 rotations simultaneously again, realize a four-hole simultaneous drilling, the running gear 2 of setting can realize multi-axis control, the scope of punching has been improved, through under the drive of electric threaded rod 104, it slides to drive operation carriage 201, location horizontal electric threaded rod 202 on operation carriage 201 can drive the horizontal migration location of slidable mounting piece 203, realize accurate punching, through the propulsion of electric putter 204 during punching, can drive rotation drilling portion 9 and descend and punch.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (10)
1. A numerical control machine tool convenient for multi-degree-of-freedom machining is characterized by comprising an installation supporting part (1); the mounting and supporting part (1) is fixedly connected with an operating device (2); the mounting support part (1) is fixedly connected with a bearing mounting part (3); the mounting and supporting part (1) is provided with an angle control piece (4); the mounting and supporting part (1) is fixedly connected with an operation supporting part (1); the bearing installation part (3) is connected with a propelling device (5) in a sliding way, and the propelling device (5) is rotatably connected with an adaptive jacking piece (6); two sides of the bearing installation part (3) are respectively and fixedly connected with a linkage pressing device (7); the operation device (2) is provided with a punching driving part (8), and the punching driving part (8) is rotatably connected with a rotary drilling part (9); the mounting support (1) includes: the device comprises an installation supporting platform (101), a rotating vertical plate (102) and a meshing driving gear (103), wherein the rotating vertical plate (102) is rotatably connected to the middle part of the installation supporting platform (101) through a shaft; and the middle part of the rotating vertical plate (102) is fixedly connected with a meshing driving gear (103).
2. A numerically controlled machine tool for facilitating multiple degree of freedom machining according to claim 1, wherein: the mounting support (1) includes: the electric screw rod (104) is installed on the installation support platform (101); the number of the supporting foot rubber mats (105) is four, and the four supporting foot rubber mats (105) are respectively and fixedly connected to the bottom of the installation supporting platform (101).
3. A numerically controlled machine tool for facilitating multiple degree of freedom machining according to claim 1, wherein: the operating device (2) comprises: the device comprises a running sliding frame (201), a positioning transverse electric threaded rod (202), a sliding installation block (203), an electric push rod (204) and a sliding stable shaft (205), wherein the running sliding frame (201) is connected to an installation support table (101) in a sliding mode; a positioning transverse electric threaded rod (202) is mounted on the running sliding frame (201), a sliding mounting block (203) is in threaded connection with the positioning transverse electric threaded rod (202), and the sliding mounting block (203) is in sliding connection with the running sliding frame (201); two electric push rods (204) are fixedly connected to the sliding mounting block (203); two sliding stable shafts (205) are fixedly connected to the sliding mounting block (203).
4. A numerically controlled machine tool for facilitating multiple degree of freedom machining according to claim 3, wherein: the load bearing mounting part (3) comprises: the clamping device comprises a supporting and stabilizing plate (301), a clamping and driving threaded rod (302) and a fixed clamping block (304), wherein the supporting and stabilizing plate (301) is fixedly connected to a rotating vertical plate (102); a clamping driving threaded rod (302) is rotatably connected to the supporting and stabilizing plate (301); and the supporting and stabilizing plate (301) is fixedly connected with a fixed clamping block (304).
5. A numerically controlled machine tool for facilitating multiple degree of freedom machining according to claim 1, wherein: the angle control (4) comprises: the angle control device comprises an angle control sliding block (401), an angle control rack (402) and an angle control screw rod (403), wherein the angle control sliding block (401) is connected to a mounting support table (101) in a sliding mode; the bottom of the angle control sliding block (401) is fixedly connected with an angle control rack (402), and the angle control rack (402) is connected to the mounting support table (101) in a sliding manner; the angle control rack (402) is meshed with the meshing driving gear (103); the angle control screw rod (403) is rotatably connected to the mounting support table (101); the angle control screw rod (403) is in threaded connection with the angle control sliding block (401).
6. The numerical control machine tool facilitating multiple degree of freedom machining according to claim 4, wherein: the propulsion device (5) comprises: the pushing clamping plate (501) and the sliding inclined plane plate (502) are connected to the supporting and stabilizing plate (301) in a sliding mode; the propelling clamping plate (501) is fixedly connected with two sliding inclined plane plates (502), and the bottoms of the front ends of the two sliding inclined plane plates (502) are both of an inclined plane structure; the pushing clamping plate (501) is in threaded connection with the positioning transverse electric threaded rod (202).
7. The numerical control machine tool facilitating multiple degree of freedom machining according to claim 6, wherein: the adaptation roof pressure piece (6) includes: the rotary jacking plate (601) and the stable tension spring (602) are arranged, and the rotary jacking plate (601) is rotatably connected to the pushing clamping plate (501); the rear side of the rotating top pressure plate (601) is fixedly connected with two stabilizing tension springs (602), and the two stabilizing tension springs (602) are respectively and fixedly connected to the pushing clamping plate (501).
8. The numerical control machine tool facilitating multiple degree of freedom machining according to claim 6, wherein: the linkage pressing device (7) comprises: the pressing device comprises a pressing shaft frame (701), a pressing block (702), a pressing linkage shaft (703), a buffering spring column (704) and a pressing claw (705), wherein the pressing shaft frame (701) is fixedly connected to a supporting and stabilizing plate (301); two springs are sleeved on the pressing shaft bracket (701); the pressing shaft frame (701) is connected with a pressing block (702) in a sliding way; the pressing block (702) is fixedly connected with a pressing linkage shaft (703), and the pressing linkage shaft (703) is attached to the inclined plane on the front side of the sliding inclined plane plate (502); a buffering spring column (704) is fixedly connected to the pressing block (702), and a spring is sleeved on the buffering spring column (704); the buffer spring column (704) is connected with a pressing claw (705) in a sliding mode.
9. A numerically controlled machine tool for facilitating multiple degree of freedom machining according to claim 3, wherein: the punching drive unit (8) includes: the punching device comprises a punching mounting rack (801), a positioning bolt (8011), a punching motor (802), a driving belt wheel (803), a driven belt wheel (804) and a driving bevel gear (805), wherein the positioning bolt (8011) is in threaded connection with the punching mounting rack (801); the punching mounting rack (801) is connected to the two sliding stabilizing shafts (205) in a sliding manner; the punching mounting rack (801) is fixedly connected to output shafts of the two electric push rods (204); the punching mounting rack (801) is in threaded connection with a positioning bolt (8011); the punching mounting rack (801) is provided with a punching motor (802), and an output shaft of the punching motor (802) is fixedly connected with a driving belt wheel (803); the inner side of the punching mounting rack (801) is rotatably connected with a driven belt wheel (804); the driven belt wheel (804) is connected with a driving belt wheel (803) through belt transmission; the driving bevel gear (805) is fixedly connected to the side surface of the driven pulley (804).
10. A numerically controlled machine tool for facilitating multiple degree of freedom machining according to claim 9, wherein: the rotary drilling portion (9) comprises: the drilling machine comprises a transmission mounting block (901), a linkage bevel gear (9011), a transfer gear (902), a drill bit main shaft (903) and a drilling shaft (904), wherein the transmission mounting block (901) is rotatably connected to a drilling mounting rack (801), and the drilling mounting rack (801) is attached to a positioning bolt (8011); the linkage bevel gear (9011) is rotatably connected to the transmission mounting block (901) through a shaft; the linkage bevel gear (9011) is meshed with the driving bevel gear (805); the bottom of the linkage bevel gear (9011) is fixedly connected with a transfer gear (902); the top shaft end of the linkage bevel gear (9011) is fixedly connected with a drill bit main shaft (903); the number of the drilling shafts (904) is four, and the four drilling shafts (904) are respectively and rotatably connected to the transmission mounting block (901); gears are respectively arranged at the bottoms of the four punching drill shafts (904); the four drilling shafts (904) are respectively meshed with the transfer gear (902).
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| CN202210811023.5A CN115007899B (en) | 2022-07-11 | 2022-07-11 | Numerical control machine tool convenient for multi-degree-of-freedom machining |
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| CN115007899B CN115007899B (en) | 2024-01-12 |
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| CN115464044A (en) * | 2022-09-21 | 2022-12-13 | 江苏亿拓机电设备有限公司 | Automatic photovoltaic support drilling equipment |
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|---|---|
| CN115007899B (en) | 2024-01-12 |
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