CN207494570U - Built-in direct-connected main shaft case - Google Patents
Built-in direct-connected main shaft case Download PDFInfo
- Publication number
- CN207494570U CN207494570U CN201721133827.5U CN201721133827U CN207494570U CN 207494570 U CN207494570 U CN 207494570U CN 201721133827 U CN201721133827 U CN 201721133827U CN 207494570 U CN207494570 U CN 207494570U
- Authority
- CN
- China
- Prior art keywords
- box
- main shaft
- gear
- slide
- spindle box
- 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
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model discloses built-in direct-connected main shaft casees, include pedestal and the column being connect with pedestal, crossbeam is provided at the top of column, the slide being connect with cross beam sliding-type is provided on crossbeam, lifting motor is provided at the top of slide, the main shaft box assembly with the movable connection of slide is provided on slide.By the way that the power plant of spindle box is hidden in spindle box, the spindle box of same size, because not being higher by the part on spindle box surface so that the range of work becomes larger, and manufacture cost is lower；In addition spindle motor compared to belt transmission is used, is greatly reduced driving error, can improve 10000 turns of speed of mainshaft or more, be more suitable for Modern High-Speed high-precision processing request by gear-box and main shaft by the connecting mode of shaft coupling direct connection；The mounting rod of installation is designed with, by gear block along mounting rod, is pushed into spindle box, such installing and dismounting is more convenient, and significantly reduces production cost, is more convenient for repairing maintenance.
Description
Technical field
The utility model is related to gantry machining center equipment technical field, more particularly, to built-in direct-connected main shaft case.
Background technology
With the development of science and technology, Numeric Control Technology is widely used, technical field constantly improves, numerical control machining center
The high-efficiency automatic lathe for being suitable for processing complex parts being made of mechanical equipment and digital control system.Numerical control machining center
It is current one of yield highest, most widely used numerically-controlled machine tool in the world.Its comprehensive process ability is stronger, and workpiece once fills
More processing content can be completed after folder, machining accuracy is higher, and with regard to the batch workpiece of medium difficulty of processing, efficiency is commonly to set
Standby 5~10 times, particularly it can complete the processing that many conventional equipments cannot be completed, more complicated to shape, required precision is high
Single-piece work or small batch multi-item production it is more applicable.Numerical control machining center is a kind of more full numerical control machine of function
Bed.It concentrates on the functions such as milling, boring, drilling, tapping and screw cutting in one equipment, makes it have kinds of processes
Means.Machining center is provided with tool magazine, the various cutters or cubing of different number is stored in tool magazine, in process by journey
Sequence is selected and is replaced automatically.This is its main distinction with CNC milling machine, numerical control borer.Especially for must use tooling and
Special plane equipment ensures the workpiece of product quality and efficiency.This can be the development of new product and remodeling replacement saving a large amount of time
And expense, so as to make enterprise that there is stronger competitiveness.Machining center is often divided into vertical by main shaft in space state in which
Machining center and horizontal Machining centers, the main shaft of machining center is in the vertical machining centre that is known as of plumbness in space, main
Axis is in the referred to as horizontal Machining centers of horizontality in space.Main shaft can make what is vertically and horizontally converted, and referred to as vertical and horizontal adds
Work center or five face machining centers, also referred to as Compositions of metal-working machines.By the quantity point of machining center column；There are open side type and queen post
(planer-type).Power plant in existing gantry Machining Center on spindle box is provided in the outside of spindle box, thus
It can lead to volume bigger, manufacture is of high cost, and power plant occupied space, can generate partial coherence with workpiece, reduce processing
Range；It is to be driven by synchronous belt between power plant and spindle box, there is larger driving error, when synchronous belt passes
Dynamic rotating speed reaches 6000 turns or more, and noise improves aobvious play, it is impossible to meet 10000 turns or more of Modern High-Speed high-precision and process
It is required that；For existing main shaft box assembly in assembling, technique is more complicated, production cost higher, it is difficult to repair and maintain.
Utility model content
Problem to be solved in the utility model is to provide a kind of simple in structure, reasonable design, the smaller, range of work
Greatly, the built-in direct-connected main shaft case that stability is high, easy for assemble or unload, process velocity is fast, precision is high and noise is lower.
In order to solve the above technical problems, the technical solution adopted in the utility model is：Built-in direct-connected main shaft case, includes
Pedestal and the column being connect with the pedestal are provided with crossbeam at the top of the column, be provided on the crossbeam with it is described
The slide of cross beam sliding-type connection, is provided with lifting motor at the top of the slide, is provided on the slide and the slide
The main shaft box assembly of movable connection, the main shaft box assembly include spindle box and are successively set on the master from top to bottom
Spindle motor, gear-box, gear block and the main shaft of the inside of axle box, the output shaft of the spindle motor are matched with the gear-box
Connection is closed, the output shaft of the gear-box is detachably connected by shaft coupling and the main shaft, is provided with out on the spindle box
Mouthful, the junction of the gear block and the spindle box is provided with several mounting rods.
Preferably, above-mentioned built-in direct-connected main shaft case, wherein workbench is equipped at the top of the pedestal, it is described
The bottom of workbench is provided with several the first sliding blocks, and first to be connected with first sliding block is provided on the pedestal
Sliding rail, the workbench pass through first sliding block, the movable connection of the first sliding rail with the pedestal.
Preferably, above-mentioned built-in direct-connected main shaft case, wherein being respectively provided on the outer wall of the front and rear sides of the spindle box
There is the second sliding rail, several second sliding blocks are equipped on second sliding rail, second sliding block is fixed by screws in
On the inner wall of the slide.
Preferably, above-mentioned built-in direct-connected main shaft case, wherein the junction of the gear-box and the gear block is set
Connecting plate is equipped with, is detachably connected between the connecting plate and the gear-box by positioning pin.
Preferably, above-mentioned built-in direct-connected main shaft case, wherein the bottom of the gear-box seat is provided with several slips
Arc groove, the bottom of the opening are provided with the support arc groove being adapted with the slip circle slot, the mounting rod insertion
Between the slip circle slot, support arc groove.
The utility model has the advantage that is with advantageous effect：The spindle box with the movable connection of slide is provided on slide
Component, main shaft box assembly include spindle box and are successively set on spindle motor, the gear of the inside of spindle box from top to bottom
Case, gear block and main shaft, the junction of gear-box and gear block are provided with connecting plate, the output shaft and gear of spindle motor
Case is connected, and the output shaft of gear-box is detachably connected by shaft coupling and main shaft, and opening, gear-box are provided on spindle box
The junction of seat and spindle box is provided with several mounting rods.Overall structure is simple, reasonable design, and stability is high, by that will lead
The power plant of axle box is hidden in spindle box, the spindle box of same size, because not being higher by the part on spindle box surface so that add
Work range becomes larger, and manufacture cost is lower；In addition spindle motor passes through connecting mode of the gear-box with main shaft by shaft coupling direct connection,
Compared to belt transmission is used, driving error is greatly reduced；When the rotating speed of belt-type transmission reaches 6000 turns or more, noise will
It is aobvious acute to improve, it limits the raising of the speed of mainshaft, in this programme by the way of direct connection, 10000 turns of the speed of mainshaft can be improved
More than, it is more suitable for Modern High-Speed high-precision processing request；Because spindle box inner space is limited, need spindle motor, gear
Case, connecting plate, gear block assemble outside spindle box, then fill in spindle box, because spindle box normal condition is vertically to put
It puts, so being designed with the mounting rod of installation, by gear block along mounting rod, is pushed into spindle box, such installing and dismounting is more square
Just, production cost is significantly reduced, is more convenient for repairing maintenance.
Description of the drawings
Fig. 1 is the structure diagram of gantry machining center in the prior art；
Fig. 2 is the overall structure diagram of the utility model；
Fig. 3 is the partial enlarged view at A in Fig. 2；
Fig. 4 is the overall structure diagram of main shaft box assembly in the utility model；
Fig. 5 is the explosive view of main shaft box assembly in the utility model；
Fig. 6 is the structure diagram of spindle box in the utility model；
Fig. 7 is the front view of spindle box in the utility model；
Fig. 8 is the structure diagram of the utility model middle gear block.
In figure：1st, pedestal；2nd, column；3rd, crossbeam；4th, slide；5th, lifting motor；6th, main shaft box assembly；61st, spindle box；
62nd, the second sliding block；63rd, the second sliding rail；64th, spindle motor；65th, gear-box；66th, positioning pin；67th, connecting plate；68th, shaft coupling；
69th, gear block；610th, mounting rod；611st, main shaft；612nd, it is open；613rd, arc groove is supported；614th, slip circle slot；615th, spiral shell
Female hole；7th, workpiece；8th, workbench；9th, the first sliding rail；10th, the first sliding block.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the following is a combination of the drawings in the embodiments of the present utility model, the technical scheme in the embodiment of the utility model is carried out it is clear,
It is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figures 2 and 3, built-in direct-connected main shaft case includes pedestal 1 and the column 2 being connect with pedestal 1, bottom
The top of seat 1 is equipped with workbench 8, and the bottom of workbench 8 is provided with several the first sliding blocks 10, is provided on pedestal 1
The first sliding rail 9 being connected with the first sliding block 10, workbench 8 are movable by the first sliding block 10, the first sliding rail 9 with pedestal 1
Connection, workbench 8 can horizontally slip along pedestal 1, and the top of column 2 is provided with crossbeam 3, is provided on crossbeam 3 and is slided with crossbeam 3
The slide 4 of formula connection, slide 4 can be moved forward and backward along crossbeam 3, and the top of slide 4 is provided with lifting motor 5, wherein lifting motor 5
It is electrically connected with external power supply.
As shown in Figure 4, Figure 5 and Figure 6, the main shaft box assembly 6 with 4 movable connection of slide, spindle box are provided on slide 4
Component 6 include spindle box 61 and be successively set on from top to bottom the spindle motor 64 of the inside of spindle box 61, gear-box 65,
Gear block 69 and main shaft 611, gear-box 65 and the junction of gear block 69 are provided with connecting plate 67, connecting plate 67 and gear
It is detachably connected between case 65 by positioning pin 66, the main function of wherein connecting plate 67 is easy for adjustment gear block 69 and tooth
Concentricity between roller box 65.
As shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, output shaft and the gear-box 65 of spindle motor 64 are connected, gear
The output shaft of case 65 is detachably connected by shaft coupling 68 and main shaft 611, and spindle motor 64 is electrically connected with portion of place power supply, main shaft
When motor 64 works, 611 high speed rotation of main shaft will be driven, opening 612, gear block 69 and main shaft are provided on spindle box 61
The junction of case 61 is provided with several mounting rods 610, and the nut bore being connected with mounting rod 610 is provided on spindle box 61
615, the bottom of gear block 69 is provided with several slip circle slots 614, and 612 bottom of being open is provided with and slip circle slot
614 adaptable support arc grooves 613, mounting rod 610 are embedded between slip circle slot 614, support arc groove 613.Main shaft
The second sliding rail 63 is both provided on the outer wall of the front and rear sides of case 61, several second sliding blocks are equipped on the second sliding rail 63
62, the second sliding block 62 is fixed by screws on the inner wall of slide 4.
By the way that the power plant of spindle box 61 is hidden in spindle box 61, the spindle box 61 of same size, because not being higher by
The part on 61 surface of spindle box so that the range of work becomes larger, and reduces the interference between workpiece 7, and manufacture cost is lower；In addition it leads
Spindle motor 64 passes through connecting mode of the gear-box 65 with main shaft 611 by 68 direct connection of shaft coupling, compared to belt transmission is used, greatly
Width reduces driving error；When the rotating speed of belt-type transmission reaches 6000 turns or more, noise improves aobvious play, limits main shaft
The raising of 611 rotating speeds in this programme by the way of direct connection, can improve the rotating speed of main shaft 611 to 10000 turns or more, more
It is suitble to Modern High-Speed high-precision processing request.
In the description of the present invention, it is to be appreciated that term the indicating positions such as " on ", " under ", "left", "right" or
Position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of description the utility model and simplifies description,
Rather than the device or element of instruction or hint meaning must have specific orientation and specific azimuth configuration and operation,
It is thus impossible to it is construed as a limitation of the present invention.In addition, " first ", " second " are merely due to describe purpose, and be not understood that
To indicate or implying relative importance or the implicit quantity for indicating indicated technical characteristic.Therefore, define " first ",
One or more this feature can be expressed or be implicitly included to the feature of " second ".In the description of the utility model, unless
It is otherwise noted, " multiple " are meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation "
" connected " " connection " etc. should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally connect
It connects；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected with by intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, can above-mentioned term be understood with concrete condition
Concrete meaning in the utility model.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment, it is impossible to be construed as limiting the scope of the utility model.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should all still belong within the patent covering scope of the utility model.
Claims (4)
1. built-in direct-connected main shaft case includes pedestal (1) and the column (2) being connect with the pedestal (1), the column
(2) crossbeam (3) is provided at the top of, the slide (4) being connect with the crossbeam (3) slidingtype, institute are provided on the crossbeam (3)
It states and lifting motor (5) is provided at the top of slide (4), it is characterised in that：It is provided on the slide (4) and the slide (4)
The main shaft box assembly (6) of movable connection, the main shaft box assembly (6) include spindle box (61) and set successively from top to bottom
Put the spindle motor (64) in the inside of the spindle box (61), gear-box (65), gear block (69) and main shaft (611), institute
The output shaft and the gear-box (65) for stating spindle motor (64) are connected, and the output shaft of the gear-box (65) passes through shaft coupling
Device (68) is detachably connected with the main shaft (611), and opening (612), the gear-box are provided on the spindle box (61)
(65) junction of seat and the spindle box (61) is provided with several mounting rods (610), the bottom of the gear block (69)
Several slip circle slots (614) are provided with, the bottom of the opening (612) is provided with and slip circle slot (614) phase
The support arc groove (613) of adaptation, the mounting rod (610) are embedded in the slip circle slot (614), support arc groove
(613) between.
2. built-in direct-connected main shaft case according to claim 1, it is characterised in that：The top cooperation of the pedestal (1) is set
Workbench (8) is equipped with, the bottom of the workbench (8) is provided with several the first sliding blocks (10), is provided on the pedestal (1)
The first sliding rail (9) being connected with first sliding block (10), the workbench (8) and the pedestal (1) pass through described the
One sliding block (10), the first sliding rail (9) movable connection.
3. built-in direct-connected main shaft case according to claim 1, it is characterised in that：The front and rear sides of the spindle box (61)
Outer wall on be both provided with the second sliding rail (63), several second sliding blocks (62) are equipped on second sliding rail (63),
Second sliding block (62) is fixed by screws on the inner wall of the slide (4).
4. built-in direct-connected main shaft case according to claim 1, it is characterised in that：The gear-box (65) and the gear
The junction of block (69) is provided with connecting plate (67), passes through positioning pin between the connecting plate (67) and the gear-box (65)
(66) it is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721133827.5U CN207494570U (en) | 2017-09-06 | 2017-09-06 | Built-in direct-connected main shaft case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721133827.5U CN207494570U (en) | 2017-09-06 | 2017-09-06 | Built-in direct-connected main shaft case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207494570U true CN207494570U (en) | 2018-06-15 |
Family
ID=62497920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721133827.5U Active CN207494570U (en) | 2017-09-06 | 2017-09-06 | Built-in direct-connected main shaft case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207494570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107538018A (en) * | 2017-09-06 | 2018-01-05 | 佛山市盈向精密机械科技有限公司 | Built-in direct-connected main shaft case and its assemble method |
-
2017
- 2017-09-06 CN CN201721133827.5U patent/CN207494570U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107538018A (en) * | 2017-09-06 | 2018-01-05 | 佛山市盈向精密机械科技有限公司 | Built-in direct-connected main shaft case and its assemble method |
| CN107538018B (en) * | 2017-09-06 | 2023-12-01 | 佛山市台成数控机床有限公司 | Concealed direct-connection spindle box and assembling method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201427188Y (en) | Square machine tool of multifunctional numerical control lathe | |
| CN202782416U (en) | Rotating head three-workstage carving machine | |
| CN207494570U (en) | Built-in direct-connected main shaft case | |
| CN108620644A (en) | A kind of combined machine for processing profiled workpiece | |
| CN205703273U (en) | A kind of novel vertical sleeping Compositions of metal-working machines | |
| CN206614240U (en) | A kind of combined numerically controlled lathe of axle class turnning and milling | |
| CN112739025B (en) | Multi-shaft synchronous drilling and milling machine tool for printed circuit board | |
| CN107538018A (en) | Built-in direct-connected main shaft case and its assemble method | |
| CN204735951U (en) | Mechanism of third axle group and walk core type milling machine with its constitution | |
| CN107414133A (en) | A kind of automatic scraper bowl Special boring apparatus | |
| CN210588348U (en) | Full-automatic feeding mechanism of machining center | |
| CN208005175U (en) | A kind of numerical control machining center | |
| CN209986264U (en) | Automobile engine leading wheel tapping machine tool | |
| CN207189273U (en) | A kind of gear rack anti-backlash structure | |
| CN108406355A (en) | A kind of electric automatization fixture | |
| CN207629799U (en) | The special grinding machine of multiaxis main shaft mandrel | |
| CN203031367U (en) | Motive power device of tool | |
| CN201020618Y (en) | Multi-functional small-sized table type combined machine tool | |
| CN215545049U (en) | Hydraulic precise limiting boring machine for processing inner hole of multi-station motor shell | |
| CN109773539A (en) | The rotary tool changing machine of multicutter | |
| CN109773544A (en) | High Precision Automatic switching cutter mechanism | |
| CN213496754U (en) | Numerical control slot milling machine | |
| CN109434150A (en) | A kind of lathe for Workpiece boring | |
| CN217941896U (en) | High-efficient lathe is used in machine part processing | |
| CN208163180U (en) | One kind is for processing the cutter-exchange mechanism of machine tool magazine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221031 Address after: 528200 No.1, Yinhai Avenue, Nanhai National Ecological Industry Demonstration Park, Danzao Town, Nanhai District, Foshan City, Guangdong Province (Workshop 18) (application for residence) Patentee after: Foshan Tongxiang Intelligent Equipment 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 Patentee before: FOSHAN YINGXIANG PRECISION MACHINERY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |