CN221232160U - Five machining main shaft for machining center - Google Patents
Five machining main shaft for machining center Download PDFInfo
- Publication number
- CN221232160U CN221232160U CN202322594396.4U CN202322594396U CN221232160U CN 221232160 U CN221232160 U CN 221232160U CN 202322594396 U CN202322594396 U CN 202322594396U CN 221232160 U CN221232160 U CN 221232160U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- channel
- cooling liquid
- cooling
- mounting shell
- 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.)
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- 238000003754 machining Methods 0.000 title claims description 17
- 239000000110 cooling liquid Substances 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 27
- 230000000694 effects Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 239000002826 coolant Substances 0.000 description 9
- 230000001360 synchronised effect Effects 0.000 description 5
- 125000004122 cyclic group Chemical group 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a processing spindle for a five-axis machining center in the field of spindle design, which comprises a mounting shell, wherein a spiral cooling channel is formed in the mounting shell, a channel inlet is formed in the bottom of the outer side of the mounting shell, a channel outlet is formed in the top of the outer side of the mounting shell, a cooling liquid tank is fixedly mounted on the right side of the mounting shell, a return pipe is connected to the top of the cooling liquid tank, and a channel outlet is connected to the tail end of the return pipe. According to the utility model, the spiral cooling channel is arranged in the mounting shell, so that one end of the liquid guide pipe which is communicated with the inside of the channel inlet is conveniently communicated with the liquid pump, the liquid pump is conveniently communicated with the liquid pump to pump cooling liquid in the cooling liquid tank into the spiral cooling channel, and the cooling liquid flows in the channel in a spiral manner to cool heat received by the mounting shell, so that the heat dissipation effect of the processing main shaft is good, the thermal deformation of the processing main shaft caused by the heat is avoided, and the rotation precision of the processing main shaft is influenced.
Description
Technical Field
The utility model relates to the field of spindle design, in particular to a processing spindle for a five-axis processing center.
Background
A five-axis machining center is an advanced numerical control machine tool, in which machining of complex parts can be completed by moving on five coordinate axes simultaneously, in which a machining spindle plays a vital role, which is a rotation axis on the five-axis machining center, commonly referred to as a C-axis or rotation axis, which allows a workpiece to rotate around an axis perpendicular to a table surface, and by rotating the workpiece, cutting can be performed at different angles without moving the workpiece, more complex machining operations can be realized, and a numerical control machine spindle, which refers to an axis on the machine tool that drives the workpiece or the tool to rotate, is one of core components in the numerical control machine tool, which is responsible for driving the tool to perform cutting and machining. The numerical control mechanical main shaft has the characteristics of high precision, high rigidity, high rotating speed and the like, can meet the requirements of complex part processing, and is generally composed of a main shaft, a bearing, a transmission part (a gear or a belt wheel) and the like, and is mainly used for supporting the transmission part such as the gear and the belt wheel in a machine, transmitting motion and torque such as a main shaft of a machine tool; and are used to clamp a workpiece, such as a mandrel.
The five-axis numerical control machining spindle with the application number of CN106826341A comprises a box body and a spindle, wherein the spindle is arranged in the box body and extends to two sides of the box body; one end key of the main shaft is connected with a belt wheel, one side of the belt wheel is provided with a first encoder synchronous belt wheel, the first encoder synchronous belt wheel is connected with a second encoder synchronous belt wheel through the synchronous belt, and the second encoder synchronous belt wheel is connected with an encoder; the shaft end of the main shaft is provided with a cylinder body, and a piston is arranged in the cylinder body; a pull rod is arranged in the center of the inside of the main shaft, and one end of the pull rod is connected with the piston; the cylinder body is arranged in the oil inlet shell, and an oil pipe joint is arranged on the oil inlet shell; the beneficial effects are that: the five-axis numerical control machining spindle adopts a structure of interaction of inclined end faces of two trapezoidal sliding blocks, so that a PLC system is convenient to control the strokes of the two trapezoidal sliding blocks, the clamping jaw is easy to clamp a cutter, and the control precision is high and the use is convenient.
However, according to the working principle proposed by the above patent, the applicant believes that the above device, although very effective in solving the problem of high control precision and convenient use, lacks protection against excessive movement of the fitting in practical use.
Accordingly, one skilled in the art provides a machining spindle for a five-axis machining center to solve the above-mentioned problems of the prior art.
Disclosure of utility model
The utility model aims to provide a processing main shaft for a five-axis processing center, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the processing main shaft for the five-axis processing center comprises an installation shell, a spiral cooling channel is formed in the installation shell, a channel inlet is formed in the bottom of the outer side of the installation shell, a channel outlet is formed in the top of the outer side of the installation shell, a cooling liquid tank is fixedly mounted on the right side of the installation shell, a return pipe is connected to the top of the cooling liquid tank, and a channel outlet is connected to the tail end of the return pipe.
As a further scheme of the utility model: the cooling liquid box is characterized in that the inner side of the cooling liquid box is connected with a liquid guide pipe, one end of the liquid guide pipe is communicated with a liquid pump, and the input end of the liquid pump is communicated with the cooling liquid box through a pipeline.
As still further aspects of the utility model: the top fixed mounting of installation shell has the connecting seat, the top fixed mounting of connecting seat has first link, the top fixed mounting of first link is the connector.
As still further aspects of the utility model: the bottom of connecting seat movable mounting has the bearing, the bottom fixed mounting of bearing has the main shaft body.
As still further aspects of the utility model: the outside fixed mounting of the main shaft body has annular retainer plate, the mounting hole has been seted up to the surface distribution of annular retainer plate.
As still further aspects of the utility model: the bottom of the main shaft body is fixedly provided with a fixing piece, and the surface of the fixing piece is provided with a second connecting end.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the spiral cooling channel is arranged in the mounting shell, so that one end of the liquid guide pipe which is communicated with the inside of the channel inlet is conveniently communicated with the liquid suction pump, the liquid suction pump is conveniently used for sucking cooling liquid in the cooling liquid tank into the spiral cooling channel through the communicated liquid suction pump, heat received by the mounting shell is cooled through spiral flow of the cooling liquid in the channel, the cooling liquid flows into the cooling liquid tank through the return pipe in the channel outlet, the cyclic utilization of the cooling liquid is realized, the heat dissipation effect of the processing main shaft is good, the thermal deformation of the processing main shaft caused by the heat is avoided, and the rotation precision of the processing main shaft is influenced.
2. According to the utility model, the cooling liquid tank is convenient to install, the cooling liquid storage is convenient to realize, the main shaft body and other accessories of a machine tool are convenient to connect and work through the installation of the first connecting end, the main shaft body is convenient to drive to rotate through the installation of the bearing, the main shaft body is convenient to fix and install through the installation of the annular fixing ring, and the second connecting end and other accessories are convenient to combine through the installation of the fixing piece.
Drawings
FIG. 1 is a front structural perspective view of a machining spindle for a five-axis machining center;
FIG. 2 is a bottom perspective view of a machining spindle for a five-axis machining center;
FIG. 3 is a perspective view of the main shaft body structure of a processing main shaft for a five-axis processing center;
fig. 4 is a front structural cross-sectional view of a machining spindle for a five-axis machining center.
In the figure: 1. a mounting shell; 2. coiling a cooling channel; 3. a channel inlet; 4. a channel outlet; 5. a cooling liquid tank; 6. a return pipe; 7. a catheter; 8. a liquid pump; 9. a connecting seat; 10 a first connection terminal; 11. a connection port; 12. a bearing; 13. a main shaft body; 14. an annular fixing ring; 15. a mounting hole; 16. a fixing member; 17. and a second connection end.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the embodiment of the utility model, a processing spindle for a five-axis processing center comprises a mounting shell 1, wherein a spiral cooling channel 2 is formed in the mounting shell 1, a channel inlet 3 is formed in the bottom of the outer side of the mounting shell 1, a channel outlet 4 is formed in the top of the outer side of the mounting shell 1, a cooling liquid tank 5 is fixedly mounted on the right side of the mounting shell 1, a return pipe 6 is connected to the top of the cooling liquid tank 5, and the tail end of the return pipe 6 is connected with the channel outlet 4.
The cooling channel 2's setting has been seted up through the inside of installation shell 1, be convenient for with the inside intercommunication of passageway entry 7's of liquid guide pipe and drawing liquid pump 8 intercommunication, through the intercommunication drawing liquid pump 8, the drawing liquid pump 8 of being convenient for is with the coolant liquid suction in the coolant liquid case 5 cooling channel 2 that spirals, through the spiral flow of coolant liquid in the passageway, cool off the heat that installation shell 1 received, the coolant liquid flows into the coolant liquid case 5 again through the back flow 6 in the passageway export 4, realize cyclic utilization of coolant liquid, good radiating effect to the processing main shaft, avoid the heat to cause the heat altered shape of processing main shaft, influence the gyration precision of processing main shaft.
In this embodiment, the inner side of the coolant tank 5 is connected with a liquid guide tube 7, one end of the liquid guide tube 7 is communicated with a liquid pump 8, and the input end of the liquid pump 8 is communicated with the coolant tank 5 through a pipeline.
Through the installation of cooling liquid tank 5, be convenient for realize the work to the coolant liquid storage.
In this embodiment, the top of the installation shell 1 is fixedly provided with a connecting seat 9, the top of the connecting seat 9 is fixedly provided with a first connecting end 10, and the top of the first connecting end 10 is fixedly provided with a connecting port 11.
By installing the first connecting end 10, the main shaft body 13 can be conveniently connected with other accessories of the machine tool.
In this embodiment, the bottom of the connecting seat 9 is movably provided with a bearing 12, and the bottom of the bearing 12 is fixedly provided with a main shaft body 13.
The bearing 12 is arranged to facilitate the rotation of the main shaft 13.
In this embodiment, an annular fixing ring 14 is fixedly mounted on the outer portion of the main shaft body 13, and mounting holes 15 are distributed on the surface of the annular fixing ring 14.
The main shaft body 13 is convenient to fix and install through the installation of the annular fixing ring 14.
In this embodiment, the bottom of the main shaft body 13 is fixedly provided with a fixing member 16, and the surface of the fixing member 16 is provided with a second connection end 17.
The second connection end 17 is easily combined with other fittings by the mounting of the fixing member 16.
The working principle of the utility model is as follows: the cooling channel 2 is arranged through the inside of the installation shell 1, one end of the liquid guide pipe 7 which is convenient to communicate with the inside of the channel inlet 3 is communicated with the liquid pump 8, the liquid pump 8 is convenient to pump cooling liquid in the cooling liquid box 5 into the spiral cooling channel 2 through the spiral flow of the cooling liquid in the channel, heat received by the installation shell 1 is cooled, the cooling liquid flows into the cooling liquid box 5 through the return pipe 6 in the channel outlet 4 again, the cyclic utilization of the cooling liquid is realized, the heat dissipation effect of a processing main shaft is good, the heat deformation of the processing main shaft is avoided, the rotation precision of the processing main shaft is influenced, the installation of the cooling liquid box 5 is convenient to realize, the work of cooling liquid storage is facilitated, the installation of the first connecting end 10 is convenient for the connection work of the main shaft body 13 and other accessories of a machine tool, the installation of the bearing 12 is convenient for driving the main shaft body 13 to rotate, the installation of the annular fixing ring 14 is convenient for the main shaft body 13 to be fixed and installed, and the installation of the fixing piece 16 is convenient for combining the second connecting end 17 and other accessories.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. Five machining center are with processing main shaft, including installation shell (1), its characterized in that: the cooling device is characterized in that a spiral cooling channel (2) is formed in the installation shell (1), a channel inlet (3) is formed in the bottom of the outer side of the installation shell (1), a channel outlet (4) is formed in the top of the outer side of the installation shell (1), a cooling liquid tank (5) is fixedly mounted on the right side of the installation shell (1), a return pipe (6) is connected to the top of the cooling liquid tank (5), and the tail end of the return pipe (6) is connected with the channel outlet (4).
2. The machining spindle for a five-axis machining center according to claim 1, wherein: the cooling liquid box is characterized in that a liquid guide pipe (7) is connected to the inner side of the cooling liquid box (5), one end of the liquid guide pipe (7) is communicated with a liquid pump (8), and the input end of the liquid pump (8) is communicated with the cooling liquid box (5) through a pipeline.
3. The machining spindle for a five-axis machining center according to claim 1, wherein: the top fixed mounting who installs shell (1) has connecting seat (9), the top fixed mounting of connecting seat (9) has first link (10), the top fixed mounting of first link (10) is connector (11).
4. A machining spindle for a five-axis machining center according to claim 3, wherein: the bottom of connecting seat (9) movable mounting has bearing (12), the bottom of bearing (12) fixed mounting has main shaft body (13).
5. The machining spindle for a five-axis machining center according to claim 4, wherein: the outer part of the main shaft body (13) is fixedly provided with an annular fixing ring (14), and mounting holes (15) are distributed on the surface of the annular fixing ring (14).
6. The machining spindle for a five-axis machining center according to claim 4, wherein: the bottom of the main shaft body (13) is fixedly provided with a fixing piece (16), and the surface of the fixing piece (16) is provided with a second connecting end (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322594396.4U CN221232160U (en) | 2023-09-22 | 2023-09-22 | Five machining main shaft for machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322594396.4U CN221232160U (en) | 2023-09-22 | 2023-09-22 | Five machining main shaft for machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221232160U true CN221232160U (en) | 2024-06-28 |
Family
ID=91615275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322594396.4U Active CN221232160U (en) | 2023-09-22 | 2023-09-22 | Five machining main shaft for machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221232160U (en) |
-
2023
- 2023-09-22 CN CN202322594396.4U patent/CN221232160U/en active Active
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