CN107538018B - Concealed direct-connection spindle box and assembling method thereof - Google Patents
Concealed direct-connection spindle box and assembling method thereof Download PDFInfo
- Publication number
- CN107538018B CN107538018B CN201710794036.5A CN201710794036A CN107538018B CN 107538018 B CN107538018 B CN 107538018B CN 201710794036 A CN201710794036 A CN 201710794036A CN 107538018 B CN107538018 B CN 107538018B
- Authority
- CN
- China
- Prior art keywords
- gear box
- box
- spindle
- seat
- main shaft
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000012545 processing Methods 0.000 abstract description 12
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000003754 machining Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000005553 drilling Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Machine Tool Units (AREA)
- Turning (AREA)
Abstract
The invention discloses an embedded direct-connection spindle box and an assembling method thereof. The power device of the main shaft box is hidden in the main shaft box, so that the machining range is enlarged and the manufacturing cost is lower because the part of the main shaft box which is higher than the surface of the main shaft box is not arranged in the main shaft box with the same size; in addition, compared with the transmission mode of using a belt to drive, the transmission error is greatly reduced, the rotating speed of the main shaft can be increased by more than 10000 revolutions, and the method is more suitable for the modern high-speed high-precision processing requirement; the installation rod for installation is designed, the gear box seat is pushed into the spindle box along the installation rod, so that the installation and the disassembly are more convenient, the production cost is greatly reduced, and the maintenance is more convenient.
Description
Technical Field
The invention relates to the technical field of gantry machining center equipment, in particular to a built-in direct-connection spindle box and an assembly method thereof.
Background
Along with the development of science and technology, the numerical control technology is widely applied, the technical field is continuously improved, and a numerical control machining center is a high-efficiency automatic machine tool which is composed of mechanical equipment and a numerical control system and is suitable for machining complex parts. The numerical control machining center is one of the numerical control machine tools with highest yield and most wide application in the world at present. The device has strong comprehensive processing capability, can finish more processing contents after one-time clamping of workpieces, has higher processing precision, is suitable for batch workpieces with medium processing difficulty, has the efficiency which is 5-10 times that of common equipment, can finish processing which cannot be finished by a plurality of common equipment, and is more suitable for single-piece processing or small-medium batch production with complex shape and high precision requirement. The numerical control machining center is a numerical control machining machine tool with complete functions. The milling, boring, drilling, tapping, thread cutting and other functions are concentrated on one piece of equipment, so that the milling, boring, drilling, thread cutting and other functions are realized by multiple technological means. The machining center is provided with a tool magazine, and various tools or checking tools with different numbers are stored in the tool magazine, and are automatically selected and replaced by a program in the machining process. This is the main difference from numerically controlled milling machines and numerically controlled boring machines. Particularly for workpieces which must be provided with tooling and special equipment to ensure product quality and efficiency. This saves a lot of time and expense for new product development and retrofit, thus making the enterprise more competitive. The machining center is often divided into a vertical machining center and a horizontal machining center according to the state that a main shaft is in a space, the main shaft of the machining center is in a vertical state in the space and is called a vertical machining center, and the main shaft is in a horizontal state in the space and is called a horizontal machining center. The main shaft can be converted vertically and horizontally, and is called a vertical-horizontal machining center or a five-sided machining center, and is also called a compound machining center. Dividing according to the number of the upright posts of the machining center; there are single column type and double column type (gantry type). The power device on the main spindle box on the existing gantry machining center is arranged on the outer side of the main spindle box, so that the size is larger, the manufacturing cost is high, the power device occupies space and can partially interfere with a workpiece, and the machining range is reduced; the power device and the main shaft box are driven by a synchronous belt, so that a large driving error exists, when the rotation speed of the synchronous belt is more than 6000 revolutions, the noise is remarkably improved, and the modern high-speed high-precision processing requirement of more than 10000 revolutions cannot be met; when the existing spindle box assembly is assembled, the process is more complex, the production cost is higher, and repair and maintenance are difficult to carry out.
Disclosure of Invention
The invention aims to solve the problem of providing the concealed direct-connection spindle box which has the advantages of simple structure, reasonable design, smaller size, large processing range, high stability, convenient installation and disassembly, high processing speed, high precision and lower noise.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a concealed direct-connected headstock, including the base and with the stand that the base is connected, the top of stand is provided with the crossbeam, be provided with on the crossbeam with the slide of crossbeam slidingtype connection, the top of slide is provided with elevator motor, be provided with on the slide with the headstock subassembly that the slide is movably connected, headstock subassembly is including headstock and from last to setting gradually down inside spindle motor, gear box seat and the main shaft of headstock, spindle motor's output shaft with the gear box cooperation is connected, the output shaft of gear box pass through the shaft coupling with the main shaft can dismantle the connection, be provided with the opening on the headstock, the gear box seat with the junction of headstock is provided with a plurality of installation poles.
Preferably, the embedded direct-connection spindle box is characterized in that a workbench is arranged at the top of the base in a matched mode, a plurality of first sliding blocks are arranged at the bottom of the workbench, a first sliding rail connected with the first sliding blocks in a matched mode is arranged on the base, and the workbench is movably connected with the base through the first sliding blocks and the first sliding rails.
Preferably, the embedded direct-connection spindle box is characterized in that second sliding rails are arranged on the outer walls of the front side and the rear side of the spindle box, a plurality of second sliding blocks are arranged on the second sliding rails in a matched mode, and the second sliding blocks are fixed on the inner walls of the sliding seats through screws.
Preferably, the connecting plate is arranged at the joint of the gear box and the gear box seat, and the connecting plate is detachably connected with the gear box through a positioning pin.
Preferably, the embedded direct-connection spindle box is characterized in that a plurality of sliding circular arc grooves are formed in the bottom of the gear box seat, supporting circular arc grooves matched with the sliding circular arc grooves are formed in the bottom of the opening, and the mounting rod is embedded between the sliding circular arc grooves and the supporting circular arc grooves.
The invention also discloses an assembling method of the concealed direct-connection spindle box, which is characterized by comprising the following process steps:
step 1: the main shaft is arranged on a main shaft box and is locked by a screw;
step 2: fixing the gear box seat on the spindle box by using a screw, locking the gear box seat by using the screw but not completely locking the gear box seat, adjusting the verticality between the mounting surface of the gear box seat and the rotation center of the spindle to be within 0.02mm, locking the screw, and matching with a drilling positioning pin;
step 3: fixing the connecting plate on the gear box seat, locking the connecting plate by using a screw but not completely locking the connecting plate, and adjusting the coaxiality of a round hole on the connecting plate and the rotation center of the main shaft to be within 0.02mm, thereby locking the screw;
step 4: detaching the gear box seat from the main shaft box, and arranging a drill positioning pin on the connecting plate;
step 5: the gear box and the spindle motor are sequentially arranged on the connecting plate;
step 6: locking the coupler on the output shaft of the gear box;
step 7: aligning the mounting rod with a supporting circular arc groove on the main shaft box, and screwing the mounting rod into the main shaft box;
step 8: placing the assembled spindle motor, the gear box, the coupler, the connecting plate and the gear box seat on the mounting rod, aligning the sliding circular arc groove on the gear box seat with the mounting rod, pushing the assembled spindle motor, the gear box, the coupler, the connecting plate and the gear box seat into the mounting rod, fixing the gear box seat on the spindle box by using screws, and inserting the positioning pin;
step 9: the lower end of the coupler is connected with the main shaft and locked;
step 10: and (5) removing the mounting rod, and thus completing the assembly.
The invention has the advantages and beneficial effects that: the spindle box assembly comprises a spindle box, a spindle motor, a gear box seat and a spindle, wherein the spindle motor, the gear box seat and the spindle are sequentially arranged in the spindle box from top to bottom, a connecting plate is arranged at the joint of the gear box and the gear box seat, an output shaft of the spindle motor is connected with the gear box in a matched mode, an output shaft of the gear box is detachably connected with the spindle through a coupling, an opening is formed in the spindle box, and a plurality of mounting rods are arranged at the joint of the gear box seat and the spindle box. The whole structure is simple, the design is reasonable, the stability is high, the power device of the main spindle box is hidden in the main spindle box, and the main spindle box with the same size has no part higher than the surface of the main spindle box, so that the processing range is enlarged, and the manufacturing cost is lower; in addition, compared with the way of directly connecting the spindle motor with the spindle through the coupling through the gearbox, the transmission error is greatly reduced by using belt transmission; when the rotating speed of the belt type transmission reaches more than 6000 revolutions, noise is greatly increased, and the increase of the rotating speed of the main shaft is limited; because the inner space of the main shaft box is limited, the main shaft motor, the gear box, the connecting plate and the gear box seat are required to be assembled outside the main shaft box, and then the main shaft box is plugged in, and because the main shaft box is vertically placed under normal conditions, the installation rod for installation is designed, the gear box seat is pushed into the main shaft box along the installation rod, so that the installation and the disassembly are more convenient, the production cost is greatly reduced, and the maintenance is more convenient.
Drawings
FIG. 1 is a schematic view of a gantry machining center of the prior art;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic view of the overall structure of the headstock assembly of the present invention;
FIG. 5 is an exploded view of the headstock assembly of the present invention;
FIG. 6 is a schematic view of the structure of the headstock of the present invention;
FIG. 7 is a front view of the headstock of the present invention;
fig. 8 is a schematic structural view of the gear box base in the present invention.
In the figure: 1. a base; 2. a column; 3. a cross beam; 4. a slide; 5. a lifting motor; 6. a headstock assembly; 61. a spindle box; 62. a second slider; 63. a second slide rail; 64. a spindle motor; 65. a gear box; 66. a positioning pin; 67. a connecting plate; 68. a coupling; 69. a gear box seat; 610. a mounting rod; 611. a main shaft; 612. an opening; 613. a supporting arc groove; 614. sliding arc grooves; 615. a nut hole; 7. a workpiece; 8. a work table; 9. a first slide rail; 10. a first slider.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings and embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 2 and 3, the concealed direct-connection spindle box comprises a base 1 and an upright post 2 connected with the base 1, wherein a workbench 8 is arranged at the top of the base 1 in a matched mode, a plurality of first sliding blocks 10 are arranged at the bottom of the workbench 8, a first sliding rail 9 connected with the first sliding blocks 10 in a matched mode is arranged on the base 1, the workbench 8 is movably connected with the base 1 through the first sliding blocks 10 and the first sliding rails 9, the workbench 8 can slide left and right along the base 1, a cross beam 3 is arranged at the top of the upright post 2, a sliding seat 4 connected with the cross beam 3 in a sliding mode is arranged on the cross beam 3, the sliding seat 4 can move back and forth along the cross beam 3, and a lifting motor 5 is arranged at the top of the sliding seat 4, and the lifting motor 5 is electrically connected with an external power supply.
As shown in fig. 4, 5 and 6, the spindle box assembly 6 movably connected with the slide 4 is disposed on the slide 4, the spindle box assembly 6 includes a spindle box 61, and a spindle motor 64, a gear box 65, a gear box seat 69 and a spindle 611 sequentially disposed in the spindle box 61 from top to bottom, a connection plate 67 is disposed at a connection position of the gear box 65 and the gear box seat 69, the connection plate 67 is detachably connected with the gear box 65 through a positioning pin 66, and a main function of the connection plate 67 is to facilitate adjustment of concentricity between the gear box seat 69 and the gear box 65.
As shown in fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, the output shaft of the spindle motor 64 is connected with the gear box 65 in a matching manner, the output shaft of the gear box 65 is detachably connected with the spindle 611 through the coupling 68, the spindle motor 64 is electrically connected with a power supply at a position, when the spindle motor 64 works, the spindle 611 is driven to rotate at a high speed, an opening 612 is arranged on the spindle box 61, a plurality of mounting rods 610 are arranged at the joint of the gear box seat 69 and the spindle box 61, a nut hole 615 connected with the mounting rods 610 in a matching manner is arranged on the spindle box 61, a plurality of sliding circular arc grooves 614 are arranged at the bottom of the gear box seat 69, a supporting circular arc groove 613 corresponding to the sliding circular arc grooves 614 is arranged at the bottom of the opening 612, and the mounting rods 610 are embedded between the sliding circular arc grooves 614 and the supporting circular arc grooves 613. Second sliding rails 63 are arranged on the outer walls of the front side and the rear side of the spindle box 61, a plurality of second sliding blocks 62 are arranged on the second sliding rails 63 in a matched mode, and the second sliding blocks 62 are fixed on the inner walls of the sliding seat 4 through screws.
By hiding the power unit of the headstock 61 in the headstock 61, the headstock 61 of the same size has no part higher than the surface of the headstock 61, so that the machining range is enlarged, the interference with the workpiece 7 is reduced, and the manufacturing cost is lower; in addition, compared with the belt transmission mode, the transmission error is greatly reduced by the direct connection mode of the spindle motor 64 and the spindle 611 through the gear box 65 and the coupler 68; when the rotation speed of the belt type transmission reaches more than 6000 revolutions, noise is greatly increased, and the increase of the rotation speed of the main shaft 611 is limited.
The invention also discloses an assembling method of the concealed direct-connection spindle box, which is characterized by comprising the following process steps:
the main shaft 611 is firstly arranged on the main shaft box 61 and is locked by a screw, then the gear box seat 69 is fixed on the main shaft box 61 by the screw, the perpendicularity between the installation surface of the gear box seat 69 and the rotation center of the main shaft 611 is adjusted to be within 0.02mm by the screw and is not completely locked, the screw is locked, the positioning pin 66 is matched with the drill, the step is mainly used for controlling the concentricity of the main shaft 611 and preventing the concentricity error of the main shaft 611 from being overlarge, thus influencing the processing precision, the connecting plate 67 is fixed on the gear box seat 69 and is locked by the screw and is not completely locked, the coaxiality between the round hole on the connecting plate 67 and the rotation center of the main shaft 611 is adjusted to be within 0.02mm, and the screw is locked, so that the concentricity of the main shaft 611 is successfully corrected.
After the concentricity adjustment of the spindle 611 is completed, the gear box base 69 is detached from the spindle box 61, the connecting plate 67 is provided with the drill positioning pin, then the gear box 65 and the spindle motor 64 are sequentially mounted on the connecting plate 67, the coupler 68 is locked on the output shaft of the gear box 65, the mounting rod 610 is aligned with the supporting circular arc groove 613 on the spindle box 61 and screwed into the spindle box 61, then the assembled spindle motor 64, the gear box 65, the coupler 68, the connecting plate 67 and the gear box base 69 are placed on the mounting rod 610, the sliding circular arc groove 614 on the gear box base 69 is aligned with the mounting rod 610, the assembled spindle motor 64, the gear box 65, the coupler 68, the connecting plate 67 and the gear box base 69 are pushed in, the gear box base 69 is fixed on the spindle box 61 by screws, the positioning pin 66 is inserted, then the lower end of the coupler 68 is connected with the spindle 611, and finally the mounting rod 610 is detached, so that the assembly is completed.
Because the internal space of the spindle box 61 is limited, the spindle motor 64, the gear box 65, the connecting plate 67 and the gear box seat 69 are required to be assembled outside the spindle box 61, and then the spindle box 61 is plugged in, and because the spindle box 61 is vertically placed in normal condition, the installation rod 610 for installation is designed, and the gear box seat 69 is pushed into the spindle box 61 along the installation rod 610, so that the installation and the disassembly are more convenient, the production cost is greatly reduced, and the maintenance is more convenient.
In the description of the present invention, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (5)
1. The utility model provides a concealed direct-connected headstock, including base (1) and with stand (2) that base (1) is connected, the top of stand (2) is provided with crossbeam (3), be provided with on crossbeam (3) with slide (4) that crossbeam (3) slidingtype is connected, the top of slide (4) is provided with elevator motor (5), its characterized in that: the novel spindle box comprises a sliding seat (4), and is characterized in that a spindle box assembly (6) movably connected with the sliding seat (4) is arranged on the sliding seat (4), the spindle box assembly (6) comprises a spindle box (61), a spindle motor (64), a gear box (65), a gear box seat (69) and a spindle (611) which are sequentially arranged in the spindle box (61) from top to bottom, an output shaft of the spindle motor (64) is connected with the gear box (65) in a matched mode, an output shaft of the gear box (65) is detachably connected with the spindle (611) through a coupler (68), an opening (612) is formed in the spindle box (61), and a plurality of mounting rods (610) are arranged at the joint of the gear box seat (69) and the spindle box (61);
the assembling method of the concealed direct-connection spindle box is characterized by comprising the following process steps:
step 1: the main shaft (611) is arranged on the main shaft box (61) and is locked by screws;
step 2: the gear box seat (69) is fixed on the main shaft box (61) by a screw, the gear box seat (69) is locked by the screw but is not completely locked, the verticality between the installation surface of the gear box seat (69) and the rotation center of the main shaft (611) is adjusted to be within 0.02mm, the screw is locked, and the positioning pin (66) is matched with a drill;
step 3: fixing a connecting plate (67) on a gear box seat (69), locking the connecting plate by using a screw but not completely locking the connecting plate, and adjusting the coaxiality between a round hole on the connecting plate (67) and the rotation center of a main shaft (611) to be within 0.02mm, so as to lock the screw;
step 4: removing the gear box seat (69) from the main shaft box (61), and arranging a drill positioning pin (66) on the connecting plate (67);
step 5: a gear box (65) and a spindle motor (64) are sequentially arranged on a connecting plate (67);
step 6: locking the coupler (68) on the output shaft of the gear box (65);
step 7: aligning the mounting rod (610) with a supporting circular arc groove (613) on the main spindle box (61), and screwing the mounting rod into the main spindle box (61);
step 8: placing the assembled spindle motor (64), a gear box (65), a coupler (68), a connecting plate (67) and a gear box seat (69) on an installation rod (610), aligning a sliding circular arc groove (614) on the gear box seat (69) with the installation rod (610), pushing the assembled spindle motor (64), the gear box (65), the coupler (68), the connecting plate (67) and the gear box seat (69), fixing the gear box seat (69) on a spindle box (61) by using screws, and inserting a positioning pin (66);
step 9: the lower end of the coupler (68) is connected with the main shaft (611) and locked;
step 10: the mounting bar (610) is removed and the assembly is completed.
2. The concealed direct-coupled headstock of claim 1, wherein: the automatic lifting device is characterized in that a workbench (8) is arranged at the top of the base (1) in a matched mode, a plurality of first sliding blocks (10) are arranged at the bottom of the workbench (8), first sliding rails (9) connected with the first sliding blocks (10) in a matched mode are arranged on the base (1), and the workbench (8) is movably connected with the base (1) through the first sliding blocks (10) and the first sliding rails (9).
3. The concealed direct-coupled headstock of claim 1, wherein: second sliding rails (63) are arranged on the outer walls of the front side and the rear side of the spindle box (61), a plurality of second sliding blocks (62) are arranged on the second sliding rails (63) in a matched mode, and the second sliding blocks (62) are fixed on the inner walls of the sliding seat (4) through screws.
4. The concealed direct-coupled headstock of claim 1, wherein: the connecting plate (67) is arranged at the joint of the gear box (65) and the gear box seat (69), and the connecting plate (67) is detachably connected with the gear box (65) through the locating pin (66).
5. The concealed direct-coupled headstock of claim 1, wherein: the bottom of gear box seat (69) is provided with a plurality of slip circular arc groove (614), the bottom of opening (612) be provided with support circular arc groove (613) that slide circular arc groove (614) suited, install pole (610) embedding is in between slip circular arc groove (614), support circular arc groove (613).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710794036.5A CN107538018B (en) | 2017-09-06 | 2017-09-06 | Concealed direct-connection spindle box and assembling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710794036.5A CN107538018B (en) | 2017-09-06 | 2017-09-06 | Concealed direct-connection spindle box and assembling method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107538018A CN107538018A (en) | 2018-01-05 |
| CN107538018B true CN107538018B (en) | 2023-12-01 |
Family
ID=60958016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710794036.5A Active CN107538018B (en) | 2017-09-06 | 2017-09-06 | Concealed direct-connection spindle box and assembling method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107538018B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1737836A1 (en) * | 1989-11-13 | 1994-03-30 | Тверской сельскохозяйственный институт | Machine for welding by friction |
| JPH11207558A (en) * | 1998-01-29 | 1999-08-03 | Yamazaki Mazak Corp | Headstock of machine tool |
| EP1281472A2 (en) * | 2001-07-31 | 2003-02-05 | Franz Kessler KG | Spindle device for a machine tool |
| CN103624553A (en) * | 2013-11-25 | 2014-03-12 | 南通国盛机电集团有限公司 | Novel gantry machining center |
| CN204123178U (en) * | 2014-09-11 | 2015-01-28 | 中捷机床有限公司 | The direct connection structure of gantry machining center main transmission |
| CN204209418U (en) * | 2014-10-31 | 2015-03-18 | 福建常青精密机械有限公司 | Novel vertical machining center structure |
| CN206139851U (en) * | 2016-10-12 | 2017-05-03 | 纽威数控装备（苏州）有限公司 | Horizontal heavy cut type gear drive type headstock structure for machining center |
| CN207494570U (en) * | 2017-09-06 | 2018-06-15 | 佛山市盈向精密机械科技有限公司 | Built-in direct-connected main shaft case |
-
2017
- 2017-09-06 CN CN201710794036.5A patent/CN107538018B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1737836A1 (en) * | 1989-11-13 | 1994-03-30 | Тверской сельскохозяйственный институт | Machine for welding by friction |
| JPH11207558A (en) * | 1998-01-29 | 1999-08-03 | Yamazaki Mazak Corp | Headstock of machine tool |
| EP1281472A2 (en) * | 2001-07-31 | 2003-02-05 | Franz Kessler KG | Spindle device for a machine tool |
| CN103624553A (en) * | 2013-11-25 | 2014-03-12 | 南通国盛机电集团有限公司 | Novel gantry machining center |
| CN204123178U (en) * | 2014-09-11 | 2015-01-28 | 中捷机床有限公司 | The direct connection structure of gantry machining center main transmission |
| CN204209418U (en) * | 2014-10-31 | 2015-03-18 | 福建常青精密机械有限公司 | Novel vertical machining center structure |
| CN206139851U (en) * | 2016-10-12 | 2017-05-03 | 纽威数控装备（苏州）有限公司 | Horizontal heavy cut type gear drive type headstock structure for machining center |
| CN207494570U (en) * | 2017-09-06 | 2018-06-15 | 佛山市盈向精密机械科技有限公司 | Built-in direct-connected main shaft case |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107538018A (en) | 2018-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117817352B (en) | Linkage gantry machining center | |
| CN107538018B (en) | Concealed direct-connection spindle box and assembling method thereof | |
| CN207494570U (en) | Built-in direct-connected main shaft case | |
| CN208696765U (en) | Electric-motor pump forming equipment in a kind of compressor | |
| CN212420602U (en) | Turning, drilling and milling integrated combined machine tool | |
| CN213317739U (en) | Lathe with double-end clamp | |
| CN204686442U (en) | Five axle construction walk core type turn-milling machine tool | |
| CN211940026U (en) | High-precision high-torque angle positioning fixture | |
| CN215356209U (en) | Multifunctional full-automatic programmable tailstock | |
| CN208663059U (en) | A kind of vertical deep hole Compositions of metal-working machines | |
| CN112935809A (en) | Combined type automatic lathe | |
| CN221159358U (en) | Multi-shaft continuous drilling device of vertical and horizontal deep hole drilling machine | |
| CN219703552U (en) | Positioning device for bench drill | |
| CN215786960U (en) | Numerical control milling machine capable of performing multi-surface machining | |
| CN222268776U (en) | Numerical control automatic contour milling machine | |
| CN217941896U (en) | High-efficient lathe is used in machine part processing | |
| CN220312491U (en) | Fixed blade holder convenient to fixed cutter | |
| CN214393503U (en) | Stand subassembly and boring and milling machining center | |
| CN105458835A (en) | Vertical single-shaft numerical-control drilling and milling machine | |
| CN222696537U (en) | A machine tool for deep hole processing | |
| CN218696688U (en) | Boring, milling and drilling combined machine tool | |
| CN219805693U (en) | Milling and drilling numerical control machine tool | |
| CN201020618Y (en) | Multi-functional small-sized table type combined machine tool | |
| CN219582308U (en) | Full-automatic numerical control planer-type milling machine convenient for cleaning scraps for precision machining | |
| CN220560898U (en) | Vertical machine tool for machining parts |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231027 Address after: 528000, F1, No. 24-9, Zone C, Southwest Park, Sanshui Industrial Park, Foshan City, Guangdong Province (self-made Workshop 3) (residence application) Applicant after: FOSHAN TAICHENG NUMERICAL CONTROL MACHINE TOOL CO.,LTD. Address before: 528216 No. 2 Self prepared Workshop, No. 18, Ecological Road, Nanhai National Ecological Industry Demonstration Park, Danzao Town, Foshan City, Guangdong Province Applicant before: FOSHAN YINGXIANG PRECISION MACHINERY TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |