CN217913911U - Movable numerical control gantry boring and milling machine - Google Patents
Movable numerical control gantry boring and milling machine Download PDFInfo
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- CN217913911U CN217913911U CN202222338401.0U CN202222338401U CN217913911U CN 217913911 U CN217913911 U CN 217913911U CN 202222338401 U CN202222338401 U CN 202222338401U CN 217913911 U CN217913911 U CN 217913911U
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Abstract
The utility model relates to a planer-type boring and milling machine field especially relates to a portable numerical control planer-type boring and milling machine, driving motor fixed mounting is at the connecting seat lower surface, axis of rotation fixed mounting is on the driving motor output shaft, first cutter fixed mounting is at the axis of rotation lower extreme, the rotating ring rotates and installs at the connecting seat lower surface, the lead screw array rotates and installs at the rotating ring lower surface, lifting ring threaded connection is on the lead screw, the lead screw lower extreme rotates to connect and is provided with the spacing ring, connecting piece fixed mounting is at the lifting ring lower extreme, second cutter fixed mounting is at the connecting piece lower extreme, the connecting seat upper end is provided with sideslip mechanism, sideslip mechanism both ends downside fixed mounting has the support frame, the support frame lower extreme is provided with and indulges the mechanism that moves, this design is realizing horizontal longitudinal movement in the horizontal plane, can treat the machined part and carry out horizontal longitudinal machining, realize the expansion of milling cutter face through the boring and milling mechanism simultaneously, make the increase mill the machined surface, can save time, make the processing more high-efficient.
Description
Technical Field
The utility model relates to a planer-type boring and milling machine field especially relates to a portable numerical control planer-type boring and milling machine.
Background
The gantry boring and milling machine is a mechanical processing device integrating advanced technologies such as mechanical, electrical and hydraulic technologies, is suitable for semi-finish machining and finish machining in industries such as aviation, heavy machinery, locomotives, shipbuilding, power generation, machine tools, automobiles, printing, dies and the like, and can also be used for rough machining, and has the processing functions of boring, drilling, milling, grooving and the like; join in marriage functional accessories such as high accuracy rotary worktable, right angle milling head, can realize five-sided processing, be the metallurgy, the energy, trades such as electric power are used for the ideal equipment of large-scale parts processing such as steam turbine, generator and heavy machinery, however in actual processing, because the machined part size is great, traditional cutter boring and milling processing is higher although the precision, nevertheless wastes time and energy, when processing in the face of need carrying out large tracts of land boring and milling to the machined part, lead to process time longer, be unfavorable for batch rapid production processing, to current problem, provide a portable numerical control planer-type boring and milling machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the processing time is longer when the processing is carried out to the machined part in the face of the need, the defects of batch rapid production and processing are not facilitated, and the movable numerical control gantry boring and milling machine is provided.
In order to realize the purpose, the utility model adopts the following technical scheme:
the design is a portable numerical control planer boring and milling machine, including the connecting seat, still includes:
the boring and milling mechanism comprises a driving motor, a rotating shaft, a first cutter, a rotating ring, a lead screw, a lifting ring, a connecting piece and a second cutter, wherein the driving motor is fixedly installed on the lower surface of the connecting seat, the rotating shaft is fixedly installed on an output shaft of the driving motor, the first cutter is fixedly installed at the lower end of the rotating shaft, the rotating ring is rotatably installed on the lower surface of the connecting seat, a lead screw array is rotatably installed on the lower surface of the rotating ring, the lifting ring is in threaded connection on the lead screw, the lower end of the lead screw is rotatably connected with a limiting ring, the connecting piece is fixedly installed at the lower end of the lifting ring, the second cutter is fixedly installed at the lower end of the connecting piece, a transverse moving mechanism is arranged at the upper end of the connecting seat, supporting frames are fixedly installed at the lower sides of two ends of the transverse moving mechanism, and a longitudinal moving mechanism is arranged at the lower end of each supporting frame.
Preferably, a limiting strip is fixedly arranged on the outer circular wall of the rotating shaft, and a sliding groove is formed in the lifting ring corresponding to the limiting strip.
Preferably, the automatic feeding device further comprises a driving mechanism, the driving mechanism comprises a gear, a toothed ring, a servo motor and a transmission gear, the gear is fixedly installed at the upper end of the screw rod, the toothed ring is rotatably arranged at the lower end of the rotating ring, the servo motor is fixedly installed on the side face of the rotating ring, and the transmission gear is fixedly installed on an output shaft of the servo motor and is in transmission connection with the toothed ring.
Preferably, the sideslip mechanism includes sideslip frame, first motor, first drive lead screw, removes the seat, sideslip frame both ends downside with support frame upper end fixed connection, first drive lead screw rotates to be installed in the sideslip frame, the fixed slide bar that is provided with in first drive lead screw both sides, remove the seat with first drive lead screw thread transmission connect and with slide bar sliding connection.
Preferably, indulge and move mechanism and include base, second drive lead screw, removal base, the base sets up the support frame lower extreme, second drive lead screw rotates to be installed in the base, remove base threaded connection on the second drive lead screw and slide on the base, remove the base with support frame lower extreme fixed connection.
The utility model provides a pair of portable numerical control planer-type boring and milling machine, beneficial effect lies in:
through setting up connecting seat, boring and milling mechanism, sideslip mechanism, support frame, indulge and move the mechanism, realizing horizontal longitudinal movement in the horizontal plane, can treating the machined part and carry out horizontal longitudinal machining, realize the expansion of milling cutter face through boring and milling mechanism simultaneously for the increase mills the machined surface, can save time, makes processing more high-efficient.
Drawings
Fig. 1 is a schematic side view of the movable numerical control gantry boring and milling machine of the present invention.
Fig. 2 is the utility model provides a side view structure schematic diagram of portable numerical control planer type boring and milling machine.
Fig. 3 is a schematic structural view of the boring and milling mechanism of the movable numerical control gantry boring and milling machine of the present invention.
Fig. 4 is the structural schematic diagram of the boring and milling mechanism of the movable numerical control gantry boring and milling machine provided by the utility model.
Fig. 5 is a schematic view of the sectional structure of the movable numerical control gantry boring and milling machine of the present invention.
In the figure: the device comprises a connecting seat 1, a boring and milling mechanism 2, a driving motor 21, a rotating shaft 22, a first cutter 23, a rotating ring 24, a lead screw 25, a limiting ring 251, a lifting ring 26, a connecting piece 27, a second cutter 28, a driving mechanism 29, a gear 291, a gear ring 292, a servo motor 293, a transmission gear 294, a transverse moving mechanism 3, a transverse moving frame 31, a first motor 32, a first driving lead screw 33, a moving seat 34, a supporting frame 4, a longitudinal moving mechanism 5, a base 51, a second driving lead screw 52 and a moving base 53.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-5, a mobile numerical control gantry boring and milling machine comprises a connecting seat 1 and further comprises:
the boring and milling mechanism 2 comprises a driving motor 21, a rotating shaft 22, a first cutter 23, a rotating ring 24, a lead screw 25, a lifting ring 26, a connecting piece 27 and a second cutter 28, wherein the driving motor 21 is fixedly arranged on the lower surface of a connecting seat 1, the rotating shaft 22 is fixedly arranged on an output shaft of the driving motor 21, the first cutter 23 is fixedly arranged at the lower end of the rotating shaft 22, the rotating ring 24 is rotatably arranged on the lower surface of the connecting seat 1, an array of the lead screws 25 is rotatably arranged on the lower surface of the rotating ring 24, the lifting ring 26 is in threaded connection with the lead screw 25, the lower end of the lead screw 25 is rotatably connected with a limiting ring 251, the connecting piece 27 is fixedly arranged at the lower end of the lifting ring 26, the second cutter 28 is fixedly arranged at the lower end of the connecting piece 27, the upper end of the connecting seat 1 is provided with a transverse moving mechanism 3, the lower sides of the two ends of the transverse moving mechanism 3 are fixedly provided with supporting frames 4, the lower end of each supporting frame 4 is provided with a longitudinal moving mechanism 5, a limiting strip is fixedly arranged on the outer circular wall of the rotating shaft 22, a lifting ring 26 corresponds to the limiting strip and is provided with a sliding groove, the driving motor 21 drives the rotating shaft 22 and the first cutter 23 to perform boring and milling operation, when large-area milling operation or boring and milling processing is met, the lead screw 25 is synchronously rotated, the lifting ring 26 drives the connecting piece 27 and the second cutter 28 to descend under the effect of threaded connection, the bottom of the second cutter 28 is parallel and level with the lower end of the first cutter 23, so that the milling operation can be performed on a large-area to-be-processed surface, and the inner wall of a large-diameter hole can also be subjected to boring and milling processing through the side cutter of the second cutter 28.
The transverse moving mechanism 3 comprises a transverse moving frame 31, a first motor 32, a first driving lead screw 33 and a moving seat 34, the lower sides of the two ends of the transverse moving frame 31 are fixedly connected with the upper end of the support frame 4, the first driving lead screw 33 is rotatably installed in the transverse moving frame 31, sliding rods are fixedly arranged on the two sides of the first driving lead screw 33, the moving seat 34 is in threaded transmission connection with the first driving lead screw 33 and is in sliding connection with the sliding rods, the first motor 32 is fixedly installed on the outer side of the transverse moving frame 31, an output shaft is fixedly connected with the first driving lead screw 33, the first driving lead screw 33 is driven to rotate, the moving seat 34 is driven to move, and then the connecting seat 1 and the boring and milling mechanism 2 are driven to move transversely.
The longitudinal moving mechanism 5 comprises a base 51, a second driving screw 52 and a moving base 53, wherein the base 51 is arranged at the lower end of the support frame 4, the second driving screw 52 is rotatably installed in the base 51, the moving base 53 is in threaded connection with the second driving screw 52 and slides on the base 51, the moving base 53 is fixedly connected with the lower end of the support frame 4, a motor is fixedly installed on the outer side of the base 51 and drives the second driving screw 52 to rotate, and then the moving base 53 is driven to longitudinally move.
Through setting up connecting seat 1, boring and milling mechanism 2, sideslip mechanism 3, support frame 4, indulge and move mechanism 5, horizontal longitudinal movement in realizing the horizontal plane can treat the machined part and carry out horizontal longitudinal processing, realizes the expansion of milling cutter face through boring and milling mechanism 2 simultaneously for increase milling process face can save time, makes processing more high-efficient.
Example 2
According to embodiment 1, the workpiece to be machined can be transversely and longitudinally machined by realizing transverse and longitudinal movement in a horizontal plane in embodiment 1, and simultaneously, the milling cutter face is enlarged by the boring and milling mechanism 2, so that the milling machining face is enlarged, time can be saved, and machining is more efficient, however, synchronous rotation of the lead screw 25 is not convenient to realize, and referring to fig. 1-5, as another preferred embodiment of the invention, on the basis of embodiment 1, the invention further comprises a driving mechanism 29.
The driving mechanism 29 comprises a gear 291, a gear ring 292, a servo motor 293 and a transmission gear 294, wherein the gear 291 is fixedly installed at the upper end of the screw 25, the gear 292 is rotatably arranged at the lower end of the rotating ring 24, the servo motor 293 is fixedly installed at the side surface of the rotating ring 24, the transmission gear 294 is fixedly installed on an output shaft of the servo motor 293 and is in transmission connection with the gear ring 292, when adjustment is needed, the servo motor 293 drives the transmission gear 294 to rotate, the transmission gear 294 is meshed with upper side teeth on the outer circular wall of the gear ring 292 through the transmission gear 294, the gear ring 292 is driven to rotate, and further, the screw 25 is driven to synchronously rotate through meshing transmission between the teeth on the inner circular wall and the gear 291.
The working principle is as follows: the driving motor 21 drives the rotating shaft 22 and the first cutter 23 to perform boring and milling operation, when large-area milling operation or boring and milling processing is performed, the lead screw 25 is synchronously rotated, the lifting ring 26 drives the connecting piece 27 and the second cutter 28 to descend through the threaded connection effect, so that the bottom of the second cutter 28 is flush with the lower end of the first cutter 23, a large surface to be processed is milled, the inner wall of a large-diameter hole can be bored through the side cutter of the second cutter 28, the first driving lead screw 33 is driven to rotate, the movable seat 34 is driven to move, the connecting seat 1 and the boring and milling mechanism 2 are driven to transversely move, when adjustment is needed, the servo motor 293 drives the transmission gear 294 to rotate, the transmission gear 294 is meshed with the upper side teeth on the outer circular wall of the toothed ring 292, the toothed ring 292 is driven to rotate, and the lead screw 25 is driven to synchronously rotate through the meshing transmission of the teeth on the inner circular wall and the gear 291.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a portable numerical control longmen boring and milling machine, includes connecting seat (1), its characterized in that still includes:
the boring and milling mechanism (2) comprises a driving motor (21), a rotating shaft (22), a first cutter (23), a rotating ring (24), a lead screw (25), a lifting ring (26), a connecting piece (27) and a second cutter (28), wherein the driving motor (21) is fixedly installed on the lower surface of the connecting seat (1), the rotating shaft (22) is fixedly installed on an output shaft of the driving motor (21), the first cutter (23) is fixedly installed at the lower end of the rotating shaft (22), the rotating ring (24) is rotatably installed on the lower surface of the connecting seat (1), the lead screw (25) is rotatably installed on the lower surface of the rotating ring (24), the lifting ring (26) is in threaded connection with the lead screw (25), a limiting ring (251) is rotatably connected to the lower end of the lead screw (25), the connecting piece (27) is fixedly installed at the lower end of the lifting ring (26), the second cutter (28) is fixedly installed at the lower end of the connecting piece (27), a transverse moving mechanism (3) is arranged at the upper end of the connecting seat (1), two ends of the transverse moving mechanism (3) are fixedly installed with supporting frames (4), and a longitudinal moving mechanism (5) is arranged at two ends of the lower end of the two ends of the transverse moving mechanism.
2. The mobile numerical control planer boring and milling machine as claimed in claim 1, characterized in that a limiting bar is fixedly arranged on the outer circular wall of the rotating shaft (22), and the lifting ring (26) is provided with a sliding groove corresponding to the limiting bar.
3. The mobile numerical control gantry boring and milling machine as claimed in claim 1, further comprising a driving mechanism (29), wherein the driving mechanism (29) comprises a gear (291), a toothed ring (292), a servo motor (293) and a transmission gear (294), the gear (291) is fixedly mounted at the upper end of the lead screw (25), the toothed ring (292) is rotatably arranged at the lower end of the rotating ring (24), the servo motor (293) is fixedly mounted at the side surface of the rotating ring (24), and the transmission gear (294) is fixedly mounted on the output shaft of the servo motor (293) and is in transmission connection with the toothed ring (292).
4. The mobile numerical control planomilling and boring machine according to claim 1, characterized in that the traversing mechanism (3) comprises a traversing frame (31), a first motor (32), a first driving screw (33) and a moving seat (34), the lower sides of both ends of the traversing frame (31) are fixedly connected with the upper end of the support frame (4), the first driving screw (33) is rotatably installed in the traversing frame (31), sliding rods are fixedly arranged on both sides of the first driving screw (33), and the moving seat (34) is in threaded transmission connection with the first driving screw (33) and is in sliding connection with the sliding rods.
5. The mobile numerical control planomiller according to claim 1, characterized in that the longitudinal moving mechanism (5) comprises a base (51), a second driving screw (52) and a moving base (53), the base (51) is arranged at the lower end of the support frame (4), the second driving screw (52) is rotatably installed in the base (51), the moving base (53) is in threaded connection with the second driving screw (52) and slides on the base (51), and the moving base (53) is fixedly connected with the lower end of the support frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222338401.0U CN217913911U (en) | 2022-09-02 | 2022-09-02 | Movable numerical control gantry boring and milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222338401.0U CN217913911U (en) | 2022-09-02 | 2022-09-02 | Movable numerical control gantry boring and milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217913911U true CN217913911U (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222338401.0U Active CN217913911U (en) | 2022-09-02 | 2022-09-02 | Movable numerical control gantry boring and milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217913911U (en) |
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2022
- 2022-09-02 CN CN202222338401.0U patent/CN217913911U/en active Active
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