CN201744900U - Multi-spindle machining center - Google Patents
Multi-spindle machining center Download PDFInfo
- Publication number
- CN201744900U CN201744900U CN2010202734948U CN201020273494U CN201744900U CN 201744900 U CN201744900 U CN 201744900U CN 2010202734948 U CN2010202734948 U CN 2010202734948U CN 201020273494 U CN201020273494 U CN 201020273494U CN 201744900 U CN201744900 U CN 201744900U
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- main shaft
- machining center
- motor
- main
- spindle box
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Abstract
The utility model discloses a multi-spindle machining center which comprises a lathe bed component that is provided with a support plate component and a stand column component, wherein the stand column component is provided with a spindle box component which is internally provided with two or more spindles and motors used for driving the spindles; and each spindle is driven by the independent motor. Each spindle is driven by the independent motors, so that the spindles can rotate at high speed, the noise is greatly reduced, the accuracy of the spindles can be maintained to be unchangeable, the cost is lower, and the reliability of the processed product is good; meanwhile, the shock for whole equipment caused by belt transmission can also be avoided.
Description
Technical field
The utility model relates to a kind of machining center, particularly relates to a kind of machining center with a plurality of main shafts.
Background technology
Many main shafts machining center once can be processed a plurality of parts owing to have a plurality of main shafts, has the high characteristics of working (machining) efficiency, in being widely used in producing in enormous quantities.Yet, owing to use a motor to drive a plurality of spindle operations simultaneously, have the shortcoming that the transmission noise is big, the speed of mainshaft is low, part processing precision is low and processing cost is high in present many main shafts machining center by belt transmission or gear drive.In addition, as adopting belt transmission, shake greatlyyer, this will directly influence machining accuracy.
The utility model content
For addressing the above problem, the utility model provides a kind of many main shafts machining center with high manufacturing accuracy, processing characteristics that noise is little and processing cost is low.
The technical scheme that its technical problem that solves the utility model adopts is:
Many main shafts machining center, comprise the lathe bed assembly, on the described lathe bed assembly blade assemblies and columns assemblies are installed, the main spindle box assembly is installed on the described columns assemblies, main shaft and the motor that is used to drive main shaft more than 2 or 2 are installed in the described main spindle box assembly, and described each main shaft is all by independent motor-driven.
As improvement of the technical scheme, described main shaft is connected by shaft coupling with motor.
As further improvement in the technical proposal, the motor of described main shaft and this main shaft of respective drive is provided with a plurality of, and presses matrix and arrange, and described main shaft and motor all are arranged in a plurality of separate spaces of main spindle box assembly.
Further, described main spindle box assembly is provided with water inlet and delivery port, and described a plurality of separate spaces interconnect, and makes the cooling fluid that enters from water inlet flow out by each separate space and through delivery port.
The beneficial effects of the utility model: by a plurality of independently main shafts of independent motor-driven, main shaft can carry out high speed rotating, thereby can greatly reduce noise, and the main shaft precision can remain unchanged, cost is lower, the product reliability that processes is good, has also avoided the band driving-belt to give the vibrations of entire equipment simultaneously.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model machining center structural representation;
Fig. 2 is the utility model machining center main spindle box part-structure schematic diagram;
Fig. 3 is the utility model machining center main spindle box cooling segment structural representation;
Fig. 4 is the utility model machining center main shaft and motor connection diagram;
Fig. 5 is that the utility model machining center main shaft is connected cross-sectional schematic with motor.
The specific embodiment
With reference to Fig. 1, many main shafts machining center of the present utility model, comprise lathe bed assembly 1, blade assemblies 2 and columns assemblies 3 are installed on the described lathe bed assembly 1, on the described columns assemblies 3 main spindle box assembly 4 is installed, main shaft 41 and the motor 42 that is used to drive main shaft 41 more than 2 or 2 are installed in the described main spindle box assembly 4, and described each main shaft 41 all connects a motor 42 separately, is driven by independent motor 42.Drive a plurality of independently main shafts 41 by independent motor 42, main shaft 41 can carry out high speed rotating, thereby can greatly reduce noise, and main shaft 41 precision can remain unchanged, cost is lower, and the product reliability that processes is good, has also avoided the band driving-belt to give the vibrations of entire equipment simultaneously.
With reference to figure 2, the motor 42 of described main shaft 41 and this main shaft 41 of respective drive is provided with a plurality of, and presses matrix and arrange, and described main shaft 41 and motor 42 all are arranged in a plurality of separate spaces 43 of main spindle box assembly 4.
With reference to figure 3, as preferably, described main spindle box assembly 4 is provided with water inlet 44 and delivery port 45, and described a plurality of separate spaces 43 interconnect, and makes the cooling fluid that enters from water inlet 44 flow out by each separate space 43 and through delivery port 45.Adopt this interior type of cooling, main shaft can not generate heat, and can keep the precision of main shaft constant.
With reference to figure 4 and Fig. 5, as preferred embodiment, described main shaft 41 is connected by shaft coupling 5 with motor 42, and wherein main shaft 41 is installed in the main spindle box by rack sleeve 43.Have simple in structurely, the characteristics that are easy to realize can guarantee the transmission accuracy of main shaft 41.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite of the utility model spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (4)
1. many main shafts machining center, comprise lathe bed assembly (1), blade assemblies (2) and columns assemblies (3) are installed on the described lathe bed assembly (1), main spindle box assembly (4) is installed on the described columns assemblies (3), main shaft (41) more than 2 or 2 is installed in the described main spindle box assembly (4) and is used to drive the motor (42) of main shaft (41), it is characterized in that: described each main shaft (41) is all driven by independent motor (42).
2. many main shafts machining center according to claim 1, it is characterized in that: the motor (42) of described main shaft (41) and this main shaft of respective drive (41) is provided with a plurality of, and press matrix and arrange, described main shaft (41) and motor (42) all are arranged in a plurality of separate spaces (43) of main spindle box assembly (4).
3. many main shafts machining center according to claim 2, it is characterized in that: described main spindle box assembly (4) is provided with water inlet (44) and delivery port (45), described a plurality of separate space (43) interconnects, and makes the cooling fluid that enters from water inlet (44) flow out by each separate space (43) and through delivery port (45).
4. many main shafts machining center according to claim 1 and 2 is characterized in that: described main shaft (41) is connected by shaft coupling (5) with motor (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202734948U CN201744900U (en) | 2010-07-27 | 2010-07-27 | Multi-spindle machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202734948U CN201744900U (en) | 2010-07-27 | 2010-07-27 | Multi-spindle machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201744900U true CN201744900U (en) | 2011-02-16 |
Family
ID=43579572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202734948U Expired - Lifetime CN201744900U (en) | 2010-07-27 | 2010-07-27 | Multi-spindle machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201744900U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102649242A (en) * | 2011-02-25 | 2012-08-29 | 简雪赺 | Vertical integral processing machine with double main shafts |
| CN103158038A (en) * | 2011-12-08 | 2013-06-19 | 苏州上金数控科技有限公司 | High-speed vertical machining center |
| CN110315416A (en) * | 2019-07-01 | 2019-10-11 | 深圳市创世纪机械有限公司 | A kind of more main shaft glass processing centers |
-
2010
- 2010-07-27 CN CN2010202734948U patent/CN201744900U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102649242A (en) * | 2011-02-25 | 2012-08-29 | 简雪赺 | Vertical integral processing machine with double main shafts |
| CN102649242B (en) * | 2011-02-25 | 2014-05-14 | 简雪赺 | Vertical integral processing machine with double main shafts |
| CN103158038A (en) * | 2011-12-08 | 2013-06-19 | 苏州上金数控科技有限公司 | High-speed vertical machining center |
| CN110315416A (en) * | 2019-07-01 | 2019-10-11 | 深圳市创世纪机械有限公司 | A kind of more main shaft glass processing centers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110216 |
|
| CX01 | Expiry of patent term |