CN112222869A - 5G product processing center - Google Patents
5G product processing center Download PDFInfo
- Publication number
- CN112222869A CN112222869A CN202010989483.8A CN202010989483A CN112222869A CN 112222869 A CN112222869 A CN 112222869A CN 202010989483 A CN202010989483 A CN 202010989483A CN 112222869 A CN112222869 A CN 112222869A
- Authority
- CN
- China
- Prior art keywords
- moving
- seat
- base
- guide rail
- moving mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
-
- 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
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/017—Arrangements of ways
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention belongs to the technical field of machining centers, and particularly relates to a 5G product machining center which comprises a movable workbench, a portal frame supporting device and a main shaft device, wherein the portal frame supporting device comprises an upright post and a cross beam, two ends of the cross beam are connected with the upper end of the upright post, and the radial section of the cross beam is arranged in an L-shaped structure; the spindle device comprises a first guide rail, a second guide rail and a first moving mechanism, the cross section of the first moving mechanism is arranged in an inverted L-shaped bending structure, the upper end of the first moving mechanism is connected with the first guide rail in a sliding mode, and the lower end of the first moving mechanism is connected with the second guide rail in a sliding mode. Compared with the prior art, the beam and the moving seat which are designed in an L-shaped structure are adopted in the 5G product machining center provided by the embodiment of the invention, the layout is reasonable, the weight of the moving seat is effectively reduced, the moving efficiency of the spindle is improved, and the machining efficiency of the portal frame machining center is further improved.
Description
Technical Field
The invention belongs to the technical field of machining centers, and particularly relates to a 5G product machining center.
Background
With the development of technology, network communication technology has been developed to the fifth generation mobile communication technology, which is referred to as 5G or 5G technology, and 5G technology is the latest generation cellular mobile communication technology and is an extension following 4G, 3G and 2G systems, and related electronic products have come into play.
In addition to mobile phones and computer products equipped with 5G baseband, the 5G network era has the following products: AR/VR, virtual reality mixed reality equipment, realizes high-speed stable transmission by means of higher bandwidth, and realizes wireless transmission; the cloud game and cloud processing service is characterized in that the original equipment with small storage space and weak computing capability can complete computing at the cloud end by means of 5G high-speed and low-delay transmission and then is output by local equipment; the Internet of things equipment and the intelligent wearable equipment can be connected to the Internet by means of 5G to realize the interconnection of everything; and equipment and scene applications such as unmanned driving, intelligent home, remote medical treatment and the like.
The operation of the 5G technology needs a communication base station for supporting, most parts of the communication base station need to be processed through a high-precision processing center, particularly a base station bottom plate element, wherein the processing function of a portal frame processing center is particularly important, the portal frame processing center refers to a processing center with a spindle axis perpendicular to a workbench, the whole structure is a portal frame and is composed of double columns and a top beam, and a cross beam is arranged in the middle of the portal frame processing center.
The working table of the gantry machining center is basically rectangular, large castings such as the working table, the lathe bed, the stand column, the cross beam and the ram are cast iron or welded parts, inner cavities of the castings are honeycomb type composite arrangement structures, the design is advanced, residual internal stress is eliminated to enable the materials to be stable through aging and secondary tempering treatment, and the stability of the machining precision of workpieces and the service life of a machine tool are ensured; the gantry is composed of a beam and two columns. The lifting device is divided into three types of beam fixing, beam locking and segmented lifting by a positioning block and beam random lifting; the ram can be divided into an open type and a closed type in structure. The ram with an open structure is clamped on the spindle box through a pressure plate, and the sectional area of the ram is large; the ram with a closed structure is clamped in the spindle box, and the sectional area of the ram is small; the basic types of the tool magazine include a turret type, a drum type and a chain length type; the machining of large complex parts usually requires many attachment heads. The accessory head is specially designed according to the processing requirements of the workpiece and generally comprises a right-angle head, a lengthening head, a special-angle head, a universal head and the like.
In a traditional gantry machining center, a linear mechanism for driving a main shaft to move linearly is arranged on the side wall of a cross beam, and the conventional installation means is as follows: taking a servo linear mechanism as an example, a connecting plate structure fixedly connected with the output end of the servo linear mechanism is arranged on a main shaft, most of connecting plates are arranged in a vertical state, positioning screw holes are arranged at the upper end and the lower end of each connecting plate, and the connecting plates are fixedly connected to the output end of the servo linear mechanism through screws.
Meanwhile, the output end of the servo linear mechanism in the prior art generally makes linear motion along the side wall of the servo linear mechanism, because the drive end of the servo linear mechanism is in drive connection with the output end, and the output end is connected with the output end, the stress direction of the output end always deviates towards the direction of the main shaft, and the service life of the output end of the servo linear mechanism is seriously influenced; and the cross beam of the gantry machining center adopting the structure and the moving seat part structure for loading the main shaft to drive the main shaft to move are overstaffed, so that the operation efficiency of the gantry machining center is low, and the development of enterprises is not facilitated.
Disclosure of Invention
The invention aims to provide a 5G product machining center, and aims to solve the technical problem that the machining efficiency of the machining center is low due to the fact that a main shaft and a moving seat of the machining center in the prior art are thick and heavy in structure.
In order to achieve the above object, a 5G product processing center provided by the embodiment of the present invention includes a movable table, a gantry supporting device and a spindle device, wherein the movable table is used for loading a workpiece to be processed; the portal frame supporting device comprises two groups of upright columns and a cross beam, wherein the two groups of upright columns are symmetrically arranged on two sides of the movable workbench, two ends of the cross beam are respectively fixedly connected with the upper ends of the two groups of upright columns, mounting grooves are formed in corners of the cross beam, and the radial section of the cross beam is arranged in an L-shaped structure; the spindle device comprises a first driving mechanism, a first guide rail, a second guide rail, a first moving mechanism and an output spindle mechanism, wherein the first driving mechanism is arranged on the mounting groove, the first guide rail is arranged at the top end of the cross beam, the second guide rail is arranged on the side wall of the cross beam, the cross section of the first moving mechanism is in an inverted L-shaped bending structure, the upper end of the first moving mechanism is connected with the first guide rail in a sliding manner, the lower end of the first moving mechanism is connected with the second guide rail in a sliding manner, the output end of the first driving mechanism is connected with the first moving mechanism in a driving manner, and the output spindle mechanism is arranged on the first moving mechanism and used for processing a workpiece to be processed and loaded on the moving workbench.
The first moving mechanism spans the mounting groove, and a semi-closed cavity structure for accommodating the first driving mechanism is formed between the first moving mechanism and the mounting groove.
Optionally, the first moving mechanism includes a first connecting seat and a second connecting seat, the first connecting seat and the second connecting seat are respectively in the first guide rail and the second guide rail are slidably connected, the end portions of the first connecting seat and the second connecting seat are welded and fixed, and the first connecting seat and the second connecting seat are perpendicular to each other, so that the cross section of the first moving mechanism is in a preset inverted L-shaped structure, a reinforcing rib structure for enhancing the structural strength of the first moving mechanism is arranged at the connecting position of the first connecting seat and the second connecting seat, and the output spindle mechanism is arranged on the first connecting seat.
Optionally, the cross beam includes a base and a mounting seat, two ends of the base are respectively and fixedly connected to tops of two sets of the columns, the mounting seat is arranged at the top end of the base and located at one side of the top end of the base, and the mounting groove is formed between the base and the mounting seat;
first actuating mechanism package piece first fixing base, second fixing base, first lead screw is vice and a driving motor, first fixing base with the second fixing base is located respectively the both ends of mounting groove, first fixing base with base fixed connection just the lateral wall of first fixing base with mount pad fixed connection, a driving motor sets up on the first fixing base, the second fixing base sets up on the lateral wall of mount pad, the both ends of the vice lead screw of first lead screw respectively in first fixing base with the second fixing base rotates to be connected, a driving motor's output with the vice lead screw drive of first lead screw is connected in order to be used for the drive the lead screw is rotatory, the vice nut of first lead screw with first moving mechanism fixed connection.
Optionally, the stand includes bottom plate and erection column, the erection column sets up on the bottom plate, be provided with many stiffening ribs that are used for strengthening the structural strength of this erection column on the lateral wall of erection column, the stiffening rib is the staggered design in order to form the deformation compensation groove that is used for dealing with the deformation stress that this erection column took place after the atress, the contour border position of bottom plate is provided with a plurality of stabilizer blades that are used for improving this erection column stability.
Optionally, the output spindle mechanism includes a first moving frame, a second driving assembly and a processing assembly, the second driving assembly is disposed on the first moving mechanism, the first moving frame is disposed at an output end of the second driving assembly and is slidably connected to the first moving mechanism, and the processing assembly is disposed on the first moving frame and is used for processing the workpiece to be processed.
Optionally, the second driving assembly includes a second driving motor, a second screw pair and a third guide rail, the second driving motor is disposed on the first moving frame, a screw of the second screw pair is rotatably connected inside the first moving frame, the second driving motor is in driving connection with the screw of the second screw pair, a nut of the second screw pair is fixedly connected with the first moving mechanism, the third guide rail is disposed on the first moving mechanism, and the first moving frame is in sliding fit with the third guide rail.
Optionally, a nitrogen counterweight device is arranged on the first moving frame to adjust the moving balance of the output spindle mechanism.
Optionally, the processing subassembly includes supporting seat, third driving motor and processing arbor, the supporting seat is fixed to be set up the bottom of first moving frame, third driving motor with the processing arbor all sets up on the supporting seat, third driving motor with the processing arbor sets up side by side just third driving motor pass through transmission part with processing arbor drive is connected in order to be used for the drive the processing arbor is rotatory, the output of processing arbor extends to the bottom below of supporting seat.
Optionally, the movable workbench comprises a base, a second movable base and a third driving mechanism, the base is arranged between two sets of the upright columns, the second movable base is connected to the base in a sliding manner and used for loading a workpiece to be processed, the third driving mechanism is arranged in the base, and an output end of the third driving mechanism is connected with the second movable base in a driving manner and used for driving the second movable base to slide along the length direction of the base;
the base is provided with an opening cavity for accommodating the third driving mechanism, the third driving mechanism is arranged in the opening cavity, the upper end of the base is provided with two sets of fourth guide rails, the fourth guide rails are located on two sides of the opening cavity respectively, and two ends of the bottom of the second movable base are connected with the fourth guide rails in a sliding mode respectively.
Optionally, a telescopic cover body used for protecting the fourth guide rail and the opening cavity is further arranged on the base, and a plurality of buried connectors used for fixedly connecting the ground are respectively arranged on two sides of the bottom of the base.
One or more technical solutions of the 5G product processing center provided by the embodiment of the invention have at least one of the following technical effects: the first moving mechanism and the cross beam are respectively in an inverted L shape and an L shape, and the first guide rail and the second guide rail are respectively arranged on the top end and the side wall of the cross beam, so that the first moving mechanism can be in fit and adaptive lap joint on two end faces of the cross beam; meanwhile, the first moving mechanism and the cross beam are arranged in an L-shaped structure, and compared with the technical problem that the cross beam and the moving seat of the machining center in the prior art adopt thick solid structures, the working efficiency of the machining center is influenced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a 5G product processing center provided in an embodiment of the present invention.
Fig. 2 is a schematic structural view of the gantry supporting device and the spindle device in fig. 1.
Fig. 3 is a schematic structural view of the gantry supporting apparatus in fig. 2.
Fig. 4 is a side view of the gantry support apparatus of fig. 3.
Fig. 5 is a schematic structural diagram of the first driving mechanism in fig. 2.
Fig. 6 is a schematic structural diagram of the first driving mechanism in fig. 5.
Fig. 7 is an exploded view of the structure of the spindle device and the first driving mechanism in fig. 2.
Fig. 8 is a schematic view of the processing assembly of fig. 7.
Wherein, in the figures, the respective reference numerals:
10-moving table 20-gantry support device 30-spindle device
21-column 22-beam 31-first driving mechanism
32-first guide 33-second guide 34-first moving mechanism
35-output spindle mechanism 23-mounting groove 341-first connecting seat
342-second connecting seat 221-base 222-mounting seat
311-first fixed seat 312-second fixed seat 313-first screw rod pair
314-first drive motor 211-bottom plate 212-mounting post
213-rib 351-first moving frame 352-second driving assembly
353, a processing assembly 354, a second driving motor 355 and a second screw rod pair
356-third guide rail 357-nitrogen counterweight 3531-support seat
3532-third driving motor 3533-processing cutter shaft 11-machine base
12-second mobile seat 13-third driving mechanism 14-fourth guide rail
15-a telescopic cover body 16-a buried connector.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-8 are exemplary and intended to be used to illustrate embodiments of the invention, and should not be construed as limiting the invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "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 in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1 to 8, a 5G product processing center is provided, including a movable table 10, a gantry supporting device 20 and a spindle device 30, wherein the movable table 10 is used for loading a workpiece to be processed; the portal frame supporting device 20 comprises two groups of upright columns 21 and a cross beam 22, wherein the number of the upright columns 21 is two, the two groups of upright columns 21 are symmetrically arranged on two sides of the movable workbench 10, two ends of the cross beam 22 are respectively and fixedly connected with the upper ends of the two groups of upright columns 21, mounting grooves 23 are formed in corners of the cross beam 22, and the radial section of the cross beam 22 is arranged in an L-shaped structure; the spindle device 30 includes a first driving mechanism 31, a first guide rail 32, a second guide rail 33, a first moving mechanism 34 and an output spindle mechanism 35, the first driving mechanism 31 is disposed on the mounting groove 23, the first guide rail 32 is disposed at the top end of the cross beam 22, the second guide rail 33 is disposed on the side wall of the cross beam 22, the cross section of the first moving mechanism 34 is disposed in an inverted L-shaped bending structure, the upper end of the first moving mechanism 34 is slidably connected to the first guide rail 32, the lower end of the first moving mechanism 34 is slidably connected to the second guide rail 33, the output end of the first driving mechanism 31 is drivingly connected to the first moving mechanism 34, and the output spindle mechanism 35 is disposed on the first moving mechanism 34 and used for processing a workpiece to be processed loaded on the moving table 10.
In this embodiment, the first moving mechanism 34 spans across the mounting groove 23, and a semi-closed cavity structure for accommodating the first driving mechanism 31 is formed between the first moving mechanism 34 and the mounting groove 23; specifically, the first guide rail 32 and the second guide rail 33 are respectively provided with a first slider and a second slider which are in sliding fit with the first guide rail, and the first slider and the second slider are respectively and fixedly connected to the end surface of the first driving mechanism 31 close to the mounting groove 23.
Specifically, the first moving mechanism 34 and the cross beam 22 are respectively in an inverted "L" shape and an "L" shape, and the first guide rail 32 and the second guide rail 33 are respectively arranged on the top end and the side wall of the cross beam 22, so that the first moving mechanism 34 can be fittingly overlapped on two end faces of the cross beam 22; meanwhile, the first moving mechanism 34 and the cross beam 22 are arranged in an L-shaped structure, and compared with the technical problem that the cross beam 22 and the moving seat of the machining center in the prior art adopt thick solid structures to influence the working efficiency of the machining center, the cross beam 22 and the moving seat of the 5G product machining center provided by the invention adopt the L-shaped structure, so that stress connection points between the cross beam 22 and the moving seat are reasonably distributed, the moving stability of the moving seat structure for bearing the main shaft is greatly improved, meanwhile, the weight of the cross beam 22 and the moving seat is reduced due to the reasonable layout of the L-shaped structure, the moving efficiency of the moving seat is effectively improved, and the working efficiency of the gantry machining center is effectively improved.
In another embodiment of the present invention, as shown in fig. 2 to 6, the first moving mechanism 34 includes a first connecting seat 341 and a second connecting seat 342, the first connection seat 341 and the second connection seat 342 are slidably connected to the first guide rail 32 and the second guide rail 33 respectively, the first connection seat 341 and the second connection seat 342 are disposed in a plate-shaped structure, the ends of the first connection seat 341 and the second connection seat 342 are welded and fixed, and the first connection seat 341 and the second connection seat 342 are perpendicular to each other, so that the cross section of the first moving mechanism 34 is disposed in a preset inverted L-shaped structure, a rib structure for enhancing the structural strength of the first moving mechanism 34 is disposed at the connection position of the first connection seat 341 and the second connection seat 342, and the output spindle mechanism 35 is disposed on the first connection seat 341; in this embodiment, the first connecting seat 341 and the second connecting seat 342 are respectively and fixedly connected to the first slider and the second slider, the reinforcing rib structure includes a plurality of reinforcing plates arranged side by side at intervals, the reinforcing plates are arranged in a triangular structure, and two ends of the reinforcing plates are respectively and fixedly connected to the first connecting seat 341 and the second connecting seat 342; adopt the connection structure of first connecting seat 341 and second connecting seat 342 as the moving mechanism who is used for bearing the weight of the main shaft, simple structure, for traditional moving mechanism, this "L" type structure is light and handy, and useful strengthening rib structure guarantees the stability of this "L" type structure simultaneously, realizes moving mechanism's further optimization, improves its work efficiency.
As shown in fig. 2 to 4, in another embodiment of the present invention, the cross beam 22 includes a base 221 and a mounting seat 222, two ends of the base 221 are respectively and fixedly connected to the tops of two sets of the upright posts 21, the mounting seat 222 is disposed at the top end of the base 221 and located at one side of the top end of the base 221, and the mounting groove 23 is formed between the base 221 and the mounting seat 222; in this embodiment, the base 221 is configured in a plate-shaped structure, and the mounting seat 222 is disposed on one side of the top end of the bottom plate 211, so that the mounting groove 23 is automatically formed on the base 221 and located on one side of the mounting seat 222; specifically, the base 221 is fixedly connected with the corresponding upright post 21 through a plurality of groups of pre-tightening screws, and the mounting groove 23 is automatically formed by adopting a plate-shaped structure, so that the structure is simple, the manufacturing is convenient, and the manufacturing efficiency of the portal frame processing center is improved.
In this embodiment, the first driving mechanism 31 includes a first fixing seat 311, a second fixing seat 312, a first screw pair 313 and a first driving motor 314, the first fixing seat 311 and the second fixing seat 312 are respectively located at two ends of the installation slot 23, the first fixing seat 311 is fixedly connected to the base 221, a side wall of the first fixing seat 311 is fixedly connected to the installation seat 222, the first driving motor 314 is disposed on the first fixing seat 311, the second fixing seat 312 is disposed on a side wall of the installation seat 222, two ends of a screw of the first screw pair 313 are respectively rotatably connected to the first fixing seat 311 and the second fixing seat 312, an output end of the first driving motor 314 is drivingly connected to a screw of the first screw pair 313 for driving the screw to rotate, a nut of the first screw pair 313 is fixedly connected to the first moving mechanism 34, the motor screw pair transmission mechanism is used as a driving source of the first moving mechanism 34, so that the positioning accuracy of the first moving mechanism 34 is improved, and the machining accuracy of the gantry machining center is improved.
As shown in fig. 2 to 4, in another embodiment of the present invention, the upright 21 includes a bottom plate 211 and a mounting post 212, the mounting post 212 is disposed on the bottom plate 211, a plurality of reinforcing ribs 213 for reinforcing the structural strength of the mounting post 212 are disposed on the side wall of the mounting post 212, the reinforcing ribs 213 are designed in a staggered manner to form deformation compensation grooves for responding to deformation stress generated after the mounting post 212 is stressed, and a plurality of legs for improving the stability of the mounting post 212 are disposed at the edge of the circumference of the bottom plate 211, which is beneficial to prolonging the service life of the upright 21.
As shown in fig. 7, in another embodiment of the present invention, the output spindle mechanism 35 includes a first moving frame 351, a second driving assembly 352 and a processing assembly 353, the second driving assembly 352 is disposed on the first moving mechanism 34, the first moving frame 351 is disposed at an output end of the second driving assembly 352 and is slidably connected to the first moving mechanism 34, and the processing assembly 353 is disposed on the first moving frame 351 and is used for processing the workpiece to be processed; specifically, the cross section of the first moving frame 351 is formed into an Contraband-shaped structure and is provided with a cavity for mounting the second driving assembly 352, so that the structure is light and handy, the space utilization rate is high, and the practicability of the output spindle mechanism 35 is improved.
As shown in fig. 7, in another embodiment of the present invention, the second driving assembly 352 includes a second driving motor 354, a second screw pair 355 and a third guide rail 356, the second driving motor 354 is disposed on the first moving frame 351, a screw of the second screw pair 355 is rotatably connected inside the first moving frame 351, the second driving motor 354 is drivingly connected to a screw of the second screw pair 355, a nut of the second screw pair 355 is fixedly connected to the first moving mechanism 34, the third guide rail 356 is disposed on the first moving mechanism 34, the first moving frame 351 is slidably fitted to the third guide rail 356, and a motor screw pair transmission mechanism is used as a main shaft driving source, which is beneficial to further improve the positioning accuracy of the main shaft and further improve the machining accuracy of the gantry machining center.
As shown in fig. 7, in another embodiment of the present invention, a nitrogen counterweight device 357 is disposed on the first moving frame 351 for adjusting the moving balance of the output spindle mechanism 35, and the nitrogen counterweight device 357 is a technically formed and technically mature structure, and is not described again in this embodiment, and is used as an output spindle moving balance unit, which is beneficial to improving the moving stability of the output spindle and prolonging the service life of the output spindle.
As shown in fig. 8, in another embodiment of the present invention, the processing assembly 353 includes a supporting seat 3531, a third driving motor 3532 and a processing knife shaft 3533, the supporting seat 3531 is fixedly disposed at the bottom of the first movable frame 351, the third driving motor 3532 and the processing knife shaft 3533 are both disposed on the supporting seat 3531, the third driving motor 3532 and the processing knife shaft 3533 are disposed in parallel, the third driving motor 3532 is drivingly connected with the processing knife shaft 3533 through a transmission component for driving the processing knife shaft 3533 to rotate, and an output end of the processing knife shaft 3533 extends to below the bottom of the supporting seat 3531; specifically, a groove structure for accommodating the third driving motor 3532 and the processing cutter shaft 3533 is arranged on the supporting seat 3531, the third driving motor 3532 and the processing cutter shaft 3533 are arranged in parallel at intervals, the transmission part is arranged in the groove structure, the transmission part is a synchronous wheel synchronous belt transmission mechanism, the synchronous wheel synchronous belt transmission mechanism is a structure formed by technology and mature technology, and the description is omitted in this embodiment, and the transmission part is used for connecting the third driving motor 3532 and the processing cutter shaft 3533, so as to be beneficial to improving the driving effect of the third driving motor 3532, in this embodiment, the output end of the processing cutter shaft 3533 penetrates through the bottom wall of the groove structure and extends to the lower side of the supporting seat 3531, so as to ensure that the cutter shaft contacts a workpiece to be processed before the supporting seat 3531; this embodiment adopts the arbor and the motor structure of block form, connects arbor and motor through setting up special drive unit, is favorable to improving this processing subassembly 353's life, and then improves this machining center's practicality.
In another embodiment of the present invention, as shown in fig. 1, the movable worktable 10 includes a base 11, a second movable base 12 and a third driving mechanism 13, the base 11 is disposed between two sets of the upright posts 21, the second movable base 12 is slidably connected to the base 11 and is used for loading a workpiece to be processed, the third driving mechanism 13 is disposed in the base 11, and an output end of the third driving mechanism 13 is drivingly connected to the second movable base 12 for driving the second movable base 12 to slide along a length direction of the base 11.
In this embodiment, an open cavity for accommodating the third driving mechanism 13 is disposed on the base 11, the third driving mechanism 13 is disposed in the open cavity, two sets of fourth guide rails 14 are disposed at the upper end of the base 11, the two sets of fourth guide rails 14 are respectively located at two sides of the open cavity, and two ends of the bottom of the second movable base 12 are respectively connected to the two sets of fourth guide rails 14 in a sliding manner; specifically, the third driving mechanism 13 is a motor screw pair transmission mechanism, and the adoption of the motor screw pair lip motion mechanism is beneficial to improving the moving precision of the second moving seat 12 and the machining precision of the gantry machining center.
In another embodiment of the present invention, as shown in fig. 1, a telescopic cover 15 is further disposed on the base 11 for protecting the fourth guide rail 14 and the open cavity, so as to effectively prevent dust from entering the guide rail and the open cavity; the two sides of the bottom of the machine base 11 are respectively provided with a plurality of buried connectors 16 for fixedly connecting the ground, which is beneficial to improving the structural stability of the machine base 11 and further improving the stability of the portal frame machining center.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010989483.8A CN112222869A (en) | 2020-09-18 | 2020-09-18 | 5G product processing center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010989483.8A CN112222869A (en) | 2020-09-18 | 2020-09-18 | 5G product processing center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112222869A true CN112222869A (en) | 2021-01-15 |
Family
ID=74106993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010989483.8A Pending CN112222869A (en) | 2020-09-18 | 2020-09-18 | 5G product processing center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112222869A (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100194013A1 (en) * | 2007-07-16 | 2010-08-05 | Shopbot Tools, Inc. | Cnc material processing system with workpiece travel |
| CN102294599A (en) * | 2011-08-03 | 2011-12-28 | 杭州大天数控机床有限公司 | Numerically controlled gantry processing centre with tool storage and main shaft both arranged on slide saddle |
| CN104607702A (en) * | 2015-01-23 | 2015-05-13 | 东莞市天佑数控机械有限公司 | Vertical finish-milling machine |
| CN205342466U (en) * | 2016-01-29 | 2016-06-29 | 云南超达数控机械有限公司 | 1502B longmen machining center of precision, intensity and stability reinforcing |
| CN205599991U (en) * | 2016-03-09 | 2016-09-28 | 江门市台森精机协力科技有限公司 | Numerical control high speed machine |
| CN106181438A (en) * | 2016-08-31 | 2016-12-07 | 山东弘祥机床股份有限公司 | A kind of back axle machining tool |
| CN106312581A (en) * | 2016-08-29 | 2017-01-11 | 江门市台森精机协力科技有限公司 | Machine tool with oblique supporting function |
| CN206747986U (en) * | 2017-04-01 | 2017-12-15 | 东莞市中佑机械科技有限公司 | A fully automatic gantry milling machine |
| CN207402559U (en) * | 2017-11-16 | 2018-05-25 | 珠海市康信精密机械有限公司 | A kind of gantry machining center |
| CN108080965A (en) * | 2017-12-15 | 2018-05-29 | 惠州市艾普升数控机械有限公司 | A kind of planer-type milling machine |
| CN207616109U (en) * | 2017-12-15 | 2018-07-17 | 江门市高成数控机械有限公司 | Clipping guide rail planer-type milling machine |
| CN108381198A (en) * | 2018-04-03 | 2018-08-10 | 东莞市乔锋机械有限公司 | Efficient Machining Center |
| CN208196175U (en) * | 2018-03-23 | 2018-12-07 | 东莞市乔锋机械有限公司 | Processing center machine high-precision Z-axis mechanism |
| CN208196165U (en) * | 2018-04-03 | 2018-12-07 | 东莞市乔锋机械有限公司 | Efficient Machining Center |
| CN109352425A (en) * | 2018-12-15 | 2019-02-19 | 上海大侨誉远精密机械有限公司 | A kind of vertical sleeping Compositions of metal-working machines of novel double main shaft double-workbench |
| CN208644636U (en) * | 2018-08-16 | 2019-03-26 | 深圳中科创新精密科技有限公司 | Multifunction machine |
| CN209615003U (en) * | 2019-01-02 | 2019-11-12 | 江门市高成数控机械有限公司 | A kind of simple five- sided machining center machine tool of structure |
| CN211103028U (en) * | 2019-10-31 | 2020-07-28 | 上海大侨誉远精密机械股份有限公司 | Novel movable beam type high-precision machining center |
-
2020
- 2020-09-18 CN CN202010989483.8A patent/CN112222869A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100194013A1 (en) * | 2007-07-16 | 2010-08-05 | Shopbot Tools, Inc. | Cnc material processing system with workpiece travel |
| CN102294599A (en) * | 2011-08-03 | 2011-12-28 | 杭州大天数控机床有限公司 | Numerically controlled gantry processing centre with tool storage and main shaft both arranged on slide saddle |
| CN104607702A (en) * | 2015-01-23 | 2015-05-13 | 东莞市天佑数控机械有限公司 | Vertical finish-milling machine |
| CN205342466U (en) * | 2016-01-29 | 2016-06-29 | 云南超达数控机械有限公司 | 1502B longmen machining center of precision, intensity and stability reinforcing |
| CN205599991U (en) * | 2016-03-09 | 2016-09-28 | 江门市台森精机协力科技有限公司 | Numerical control high speed machine |
| CN106312581A (en) * | 2016-08-29 | 2017-01-11 | 江门市台森精机协力科技有限公司 | Machine tool with oblique supporting function |
| CN106181438A (en) * | 2016-08-31 | 2016-12-07 | 山东弘祥机床股份有限公司 | A kind of back axle machining tool |
| CN206747986U (en) * | 2017-04-01 | 2017-12-15 | 东莞市中佑机械科技有限公司 | A fully automatic gantry milling machine |
| CN207402559U (en) * | 2017-11-16 | 2018-05-25 | 珠海市康信精密机械有限公司 | A kind of gantry machining center |
| CN108080965A (en) * | 2017-12-15 | 2018-05-29 | 惠州市艾普升数控机械有限公司 | A kind of planer-type milling machine |
| CN207616109U (en) * | 2017-12-15 | 2018-07-17 | 江门市高成数控机械有限公司 | Clipping guide rail planer-type milling machine |
| CN208196175U (en) * | 2018-03-23 | 2018-12-07 | 东莞市乔锋机械有限公司 | Processing center machine high-precision Z-axis mechanism |
| CN108381198A (en) * | 2018-04-03 | 2018-08-10 | 东莞市乔锋机械有限公司 | Efficient Machining Center |
| CN208196165U (en) * | 2018-04-03 | 2018-12-07 | 东莞市乔锋机械有限公司 | Efficient Machining Center |
| CN208644636U (en) * | 2018-08-16 | 2019-03-26 | 深圳中科创新精密科技有限公司 | Multifunction machine |
| CN109352425A (en) * | 2018-12-15 | 2019-02-19 | 上海大侨誉远精密机械有限公司 | A kind of vertical sleeping Compositions of metal-working machines of novel double main shaft double-workbench |
| CN209615003U (en) * | 2019-01-02 | 2019-11-12 | 江门市高成数控机械有限公司 | A kind of simple five- sided machining center machine tool of structure |
| CN211103028U (en) * | 2019-10-31 | 2020-07-28 | 上海大侨誉远精密机械股份有限公司 | Novel movable beam type high-precision machining center |
Non-Patent Citations (2)
| Title |
|---|
| 成建群: "《机床拆装与维护》", 31 August 2017, 北京理工大学出版社 * |
| 江洁: "《数控机床机械保养检查与故障排除》", 30 September 2012, 西安电子科技大学出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102632422B (en) | Small high-speed five-axis linkage machine tool | |
| CN103273329B (en) | Five-axis numerical control machine tool | |
| CN212043826U (en) | A high-rigidity five-axis machining center | |
| CN112222869A (en) | 5G product processing center | |
| CN221871031U (en) | Machine tool upright post and machining center | |
| CN211594198U (en) | Gantry double-drive four-axis structure for high-speed steering, moving and carrying | |
| CN211638442U (en) | Three-axis numerical control machining machine tool and three-axis numerical control machining center | |
| CN205836318U (en) | A kind of wood-worker engraving machine | |
| CN218612804U (en) | Double-gantry double-station driving structure | |
| CN111097947A (en) | Three-axis CNC machining machine and three-axis CNC machining center | |
| CN219275293U (en) | CNC machining equipment | |
| CN211072239U (en) | Laser composite manufacturing device | |
| CN210046309U (en) | Machine table for horizontal machining center | |
| CN217371606U (en) | Five longmen machining centers | |
| CN219900849U (en) | Assembled platform of battery pack | |
| CN215999473U (en) | Moving mechanism applied to five-axis machining center | |
| CN216730611U (en) | Two-piece linkage type protective cover workbench and machining center thereof | |
| CN212043531U (en) | A high-speed, high-precision CNC machine tool | |
| CN112355718A (en) | Machining center with high stability and compact structure | |
| CN221290457U (en) | A gantry type machining center for multi-axis use | |
| CN221935751U (en) | A height-adjustable three-dimensional flexible limit welding platform | |
| CN221669713U (en) | A linear motor module | |
| CN214603936U (en) | Mold blank positioning device for processing automobile mold blank | |
| CN220993506U (en) | Portal platform with dustproof magnetic drive moving system | |
| CN218946913U (en) | Direct-drive machine tool with stepped beam structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |