CN203245681U - Working table vertical movable type double-upright-column horizontal type machining center - Google Patents
Working table vertical movable type double-upright-column horizontal type machining center Download PDFInfo
- Publication number
- CN203245681U CN203245681U CN 201320216495 CN201320216495U CN203245681U CN 203245681 U CN203245681 U CN 203245681U CN 201320216495 CN201320216495 CN 201320216495 CN 201320216495 U CN201320216495 U CN 201320216495U CN 203245681 U CN203245681 U CN 203245681U
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- lathe bed
- ram
- working table
- slid platform
- cross slid
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Abstract
The utility model provides a working table vertical movable type double-upright-column horizontal type machining center which comprises a lathe bed, upright columns, a working table support, lifting mechanisms and a tool changer device, wherein the working table support is used for installing a working table, and the lifting mechanisms drive the working table to ascend or descend. The horizontal type machining center is characterized in that the number of the upright columns is two, the upright columns are vertically arranged and mutually parallelly arranged on the two sides of one end of the lathe bed, the two sides of the working table support are connected with the upright columns in a sliding mode, the lifting mechanisms for driving the working table to ascend or descend are installed on the two sides of the working table support, a crossed sliding table which can transversely slide along the lathe bed is arranged on the lathe bed, a ram which can longitudinally slide along the lathe bed is arranged above the crossed sliding table, a main shaft mechanism is installed on the ram, the axial lead in the main shaft mechanism is consistent with the longitudinal direction of the lathe bed, a tool changer supporting frame is fixedly connected to the lathe bed, and the tool changer device is installed on the tool changer supporting frame. The working table vertical movable type double-upright-column horizontal type machining center has the advantages of being compact in structure, high in efficiency and accuracy, capable of being easily designed and expanded in a modularization mode, and particularly suitable for an efficient and flexible production line for assembling key components in the vehicle industry and other industries.
Description
Technical field
The utility model relates to a kind of machining apparatus, particularly the vertical portable two column horizontal machining centers of a kind of workbench.
Background technology
At a high speed, high accuracy, flexibility be important trend, the especially automobile industry of mechanical processing industry development, the processing of engine key components and parts such as gray iron etc. adopt by horizontal Machining centers forms efficiently, flexible production line become inevitable choice.
Efficiently, flexible production line has special requirement to horizontal Machining centers, as: effectively utilize the factory building space, require the machining center lateral dimension little, save floor space; Working (machining) efficiency is high, the smear removal rate is large, the punching bits water yield is large, requires that the machining center chip space is large, chip removal is smooth and easy; Working (machining) efficiency is high, requires that horizontal Machining centers rapid traverse speed is high, tool change time is short; Different logistics systems requires horizontal Machining centers to want to adapt to different mass transport modes and different loading and unloading height; Different workpieces, different operating mode, different operation require that the machining center flexibility is high, the degree of modularity is high, remodeling is easy.
The three-dimensional horizontal Machining centers of domestic existing general horizontal Machining centers or the usefulness of reaching the standard grade adopts side chain type or disc tool magazine more, has increased the lateral dimension of machining center, and floor space is larger.
The three-dimensional horizontal Machining centers of general horizontal Machining centers or the usefulness of reaching the standard grade, workbench is along X-axis or Z axis transverse shifting, perhaps workbench maintains static, workbench below chip space is little, add the space of smear metal in man-hour by basic parts such as lathe beds and fall into chip cleaner, scrap rate is large, when the water yield is large chip removal often smooth and easy not, easily have the chip removal dead angle.
The three-dimensional horizontal Machining centers of general horizontal Machining centers or the usefulness of reaching the standard grade, the work top height is fixed, during production line loading and unloading height change, the device that needs to change machine tool structure or increase other, cost is high, flexible low.
The three-dimensional horizontal Machining centers of general horizontal Machining centers or the usefulness of reaching the standard grade, main shaft along X-axis and y-axis shift moving or main shaft along Y-axis with Z axis moves or main shaft moves along X, Y, Z three axles, workbench moves horizontally or maintains static, be difficult to realize the diversified modularization expansions such as two main shafts, double-pole storehouse, double-workbench, the remodeling difficulty is high, efficient is low, cost is high.
Summary of the invention
The purpose of this utility model provides a kind of compact conformation, efficient is high, precision is high, be easy to modularized design expansion, be particularly suitable for the vertical portable two column horizontal machining centers of workbench of efficient, the flexible production line of the industry key components and parts such as formed automobile, overcomes the deficiencies in the prior art.
Workbench of the present utility model is portable two column horizontal machining center vertically, comprise lathe bed, column, the worktable support of installment work platform, drive the elevating mechanism that workbench rises or descends, tool magazine device, described column has two and the perpendicular end both sides that are arranged in parallel at lathe bed of putting, the elevating mechanism that the worktable support both sides are connected with the column slidingtype and described driving workbench rising are installed or descend, being provided with at lathe bed can be along the horizontal cross slid platform that slides of lathe bed, being provided with above cross slid platform can be along the ram of lathe bed longitudinal sliding motion, mainshaft mechanism is housed on the ram, axial line in the mainshaft mechanism and the vertical consistency of lathe bed, be fixedly connected with the tool magazine bracing frame at lathe bed, described tool magazine device is installed on the tool magazine bracing frame.
Workbench of the present utility model is portable two column horizontal machining center vertically, and the inboard both sides of wherein said each column are provided with vertical slide rail, are provided with the worktable lifting slide block that matches with vertical slide rail in the both sides of worktable support; Described elevating mechanism comprises the worktable lifting motor that is installed in the column upper end, the driving leading screw and the lifting nut that join with the worktable lifting motor output shaft match, lifting nut is installed on the worktable lifting frame, and the worktable lifting frame is fixedly connected on the both sides of worktable support.
Workbench of the present utility model is portable two column horizontal machining center vertically, be fixedly connected with on the wherein said lathe bed two parallel and along the glidepath of lathe bed horizontally set, the bottom surface of described cross slid platform is fixedly connected with the cross slid platform slide block that matches with glidepath, at lathe bed the cross slid platform drive motors is installed, the cross slid platform that joins with the output shaft of cross slid platform drive motors drives leading screw and is furnished with mutually the slide unit screw, and this slide unit screw is installed in the bottom surface of cross slid platform; On cross slid platform, be fixedly connected with two ram slide rails parallel and that vertically arrange along lathe bed, the ram slide block that matches with the ram slide rail is fixedly mounted on the bottom surface of described ram, in the rear end of cross slid platform the ram drive motors is installed, the ram that joins with the output shaft of ram drive motors drives leading screw and is furnished with mutually the ram screw, and this ram screw is installed in the bottom surface of ram.
Workbench of the present utility model vertically portable two column horizontal machining center compared with prior art has following advantage:
1. tool magazine is positioned at the lathe top, but the number of cutters User requires expansion, is easier to realize the design of multiple capacity tool magazine or double-pole storehouse, does not increase the floor space of lathe simultaneously, can perfectly satisfy the diversified process requirements of production line.
2. workbench is vertically mobile up and down along Y-axis, and the processing district is between two columns, and turntable (workbench) below is without other supports or servicing unit, and smear metal vertically falls from the turntable both sides and enters chip removal device, and chip space is large, and chip removal is smooth and easy.
3. this horizontal processing center Y-axis adopts two columns, double lead-screw drives structure, improved the fast moving speed of lathe Y-axis, structure (ram and cross slid platform) that main shaft moves along X-axis and Z axis has alleviated the weight of X, Z axis moving-member, adopt simultaneously at a high speed, high-power servomotor and great lead ball lead screw drive, and realized the high-speed mobile of X, Z axis.
4. this horizontal Machining centers workbench is vertically mobile up and down along Y-axis, and when forming production line application, the work loading height of workpiece can be adjusted arbitrarily in the Y-axis stroke, can adapt to the demand of different material mode of movement and different loading and unloading height.
5. workbench along Y-axis up and down vertically the structure that moves along X-axis and Z axis of mobile, main shaft be easier to realize the modularized design of product, the workbench pattern can arbitrarily adopt A axle, B axle, A+B axle construction, and the lathe miscellaneous part is substantially constant; Lathe bed, cross slid platform, ram structure are easy to realize two main shafts configurations, even can configure four main and process simultaneously; The process requirements that can adapt to different workpieces, different operation, different operating modes in conjunction with configuration modules such as double-workbench, double-pole storehouses, lathe remodeling easily.
6. main shaft support adopts the ram type structure, moving up and down formula structure along Y-axis with traditional horizontal Machining centers main shaft and main spindle box on column compares and has reduced the distance of the alignment of shafts to guide pass, strengthened the rigidity of axis system, be easy to obtain than high manufacturing accuracy, the precision stability of lathe is better simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is schematic top plan view shown in Figure 1;
Fig. 3 is that schematic diagram is looked on a left side shown in Figure 1.
The specific embodiment
As shown in Figure 1, 2, 3: 12 is lathe bed, and 18 is column, and 23 is rotatable workbench, and 22 is the worktable support of support table 23.
22 two elevating mechanisms that are connected and the rising of driving workbench are installed or descend with column 18 slidingtypes of worktable support.Concrete structure is as follows: the inboard both sides of each column 18 are provided with vertical slide rail 16, totally four and be symmetrically set of upright slide rails 16.Be fixedly connected with worktable lifting frame 21 in the both sides of worktable support 22, be fixedly connected with the worktable lifting slide block 19 that matches with vertical slide rail 16 on the worktable lifting frame 21.In each column 18 upper end worktable lifting motor 15 is installed, the driving leading screw 17 that joins with worktable lifting motor 15 output shafts matches with lifting nut 20, and lifting nut 20 is installed on the worktable lifting frame 21.Form the double driving mechanism of workbench.The action of worktable lifting motor 15 can drive worktable lifting frame 21 worktable supports 22 and workbench 23 rises or descends along column 18.The workbench assembly that workbench 23, worktable support 22 forms is the prior art part, and namely workbench 23 can be rotary along Y-axis or along X-axis rotary (tilting) or not only rotary type but also tilting.
Being installed with at lathe bed 12 can be along the lathe bed 12 horizontal cross slid platform 2 that slide, concrete structure is as follows: be fixedly connected with on the lathe bed 12 two parallel and along the glidepath 11 of lathe bed 12 horizontally sets, the bottom surface of cross slid platform 2 is fixedly connected with the cross slid platform slide block 10 that matches with glidepath 11, side at lathe bed 12 is equipped with cross slid platform drive motors 13, the cross slid platform that joins with the output shaft of cross slid platform drive motors 13 drives leading screw 14 and is furnished with mutually the slide unit screw, and this slide unit screw is installed in the bottom surface of cross slid platform 2.Can drive cross slid platform 2 along the lathe bed transverse shifting during 13 action of cross slid platform drive motors.
Being provided with above cross slid platform 2 can be along the ram 8 of lathe bed 12 longitudinal sliding motions, concrete structure is as follows: be fixedly connected with two ram slide rails 24 parallel and that vertically arrange along lathe bed 12 on cross slid platform 2, the ram slide block 25 that matches with ram slide rail 24 is fixedly mounted on the bottom surface of ram 8, in the rear end of cross slid platform 2 ram drive motors 9 is installed, the ram that joins with the output shaft of ram drive motors 9 drives leading screw 3 and is furnished with mutually the ram screw, and this ram screw is installed in the bottom surface of ram 8.Can drive ram 8 vertically moving along lathe bed 12 above cross slid platform 2 during ram drive motors 9 flag.
Mainshaft mechanism 7 is housed on the ram 8, the vertical consistency of the axial line in the mainshaft mechanism 7 and lathe bed 12, mainshaft mechanism 7 is the prior art part, no longer describes in detail.
Be fixedly connected with tool magazine bracing frame 6 at lathe bed 12, tool magazine device 5 is installed on the tool magazine bracing frame 6 and is positioned at the top of lathe bed 12.
Two ram double-pole library structures that structure of the present utility model can be designed to be parallel to each other, two rams that are parallel to each other namely are set on cross slid platform 2 and support two groups of tool magazines, two groups of workbench 23 also can be set on the worktable support 22 and match with two rams and tool magazine.
The utility model can form following type:
A: standard module type, single main shaft, hilted broadsword storehouse, single station (B axle turntable);
B: modularization expansion type, single main shaft, hilted broadsword storehouse, single station (A axle turntable);
C: modularization expansion type, single main shaft, hilted broadsword storehouse, single station (AB axle turntable);
D: modularization expansion type, two main shafts, double-pole storehouse, double (B axle turntable);
E: modularization expansion type, two main shafts, double-pole storehouse, double (A axle turntable);
F: modularization expansion type, two main shafts, double-pole storehouse, double (AB axle turntable).
Horizontal Machining centers fast moving speed of the present utility model can reach 90m/min, and acceleration reaches 1.6g, cuts can reach 4.2s to switching the cutter shortest time.
Claims (3)
1. vertical portable two column horizontal machining centers of a workbench, comprise lathe bed (12), column (18), the worktable support (22) of installment work platform (23), drive the elevating mechanism that workbench rises or descends, tool magazine device (5), it is characterized in that: described column (18) has two and the perpendicular end both sides that are arranged in parallel at lathe bed (12) of putting, the elevating mechanism that worktable support (22) both sides are connected with column (18) slidingtype and described driving workbench rising are installed or descend, being provided with at lathe bed (12) can be along the horizontal cross slid platform (2) that slides of lathe bed (12), being provided with in cross slid platform (2) top can be along the ram (8) of lathe bed (12) longitudinal sliding motion, mainshaft mechanism (7) is housed on the ram (8), the vertical consistency of the axial line in the mainshaft mechanism (7) and lathe bed (12), be fixedly connected with tool magazine bracing frame (6) at lathe bed (12), described tool magazine device (5) is installed on the tool magazine bracing frame (6).
2. vertical portable two column horizontal machining centers of workbench according to claim 1, it is characterized in that: the inboard both sides of described each column (18) are provided with vertical slide rail (16), are provided with the worktable lifting slide block (19) that matches with vertical slide rail (16) in the both sides of worktable support (22); Described elevating mechanism comprises the worktable lifting motor (15) that is installed in column (18) upper end, the driving leading screw (17) that joins with worktable lifting motor (15) output shaft matches with lifting nut (20), lifting nut (20) is installed on the worktable lifting frame (21), and worktable lifting frame (21) is fixedly connected on the both sides of worktable support (22).
3. vertical portable two column horizontal machining centers of workbench according to claim 2, it is characterized in that: be fixedly connected with on the described lathe bed (12) two parallel and along the glidepath (11) of lathe bed (12) horizontally set, the bottom surface of described cross slid platform (2) is fixedly connected with the cross slid platform slide block (10) that matches with glidepath (11), at lathe bed (12) cross slid platform drive motors (13) is installed, the cross slid platform that joins with the output shaft of cross slid platform drive motors (13) drives leading screw (14) and is furnished with mutually the slide unit screw, and this slide unit screw is installed in the bottom surface of cross slid platform (2); On cross slid platform (2), be fixedly connected with two ram slide rails (24) parallel and that vertically arrange along lathe bed (12), the ram slide block (25) that matches with ram slide rail (24) is fixedly mounted on the bottom surface of described ram (8), in the rear end of cross slid platform (2) ram drive motors (9) is installed, the ram that joins with the output shaft of ram drive motors (9) drives leading screw (3) and is furnished with mutually the ram screw, and this ram screw is installed in the bottom surface of ram (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320216495 CN203245681U (en) | 2013-04-26 | 2013-04-26 | Working table vertical movable type double-upright-column horizontal type machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320216495 CN203245681U (en) | 2013-04-26 | 2013-04-26 | Working table vertical movable type double-upright-column horizontal type machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203245681U true CN203245681U (en) | 2013-10-23 |
Family
ID=49372142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320216495 Withdrawn - After Issue CN203245681U (en) | 2013-04-26 | 2013-04-26 | Working table vertical movable type double-upright-column horizontal type machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203245681U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231282A (en) * | 2013-04-26 | 2013-08-07 | 大连机床(数控)股份有限公司 | Double-column horizontal machining center with vertically moving worktable |
| CN108058019A (en) * | 2017-12-21 | 2018-05-22 | 常州海特赐仁传动科技有限公司 | A kind of horizontal punching tapping machine general assembly |
| CN110340679A (en) * | 2019-08-01 | 2019-10-18 | 东莞市惠通模具钢材有限公司 | A kind of horizontal thick frame machine precisely processed |
| CN112247780A (en) * | 2020-10-21 | 2021-01-22 | 黑格智能科技(嘉兴)有限公司 | Six-axis five-linkage tool grinding machine with lifting workbench |
-
2013
- 2013-04-26 CN CN 201320216495 patent/CN203245681U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231282A (en) * | 2013-04-26 | 2013-08-07 | 大连机床(数控)股份有限公司 | Double-column horizontal machining center with vertically moving worktable |
| CN103231282B (en) * | 2013-04-26 | 2015-07-22 | 大连机床(数控)股份有限公司 | Double-column horizontal machining center with vertically moving worktable |
| CN108058019A (en) * | 2017-12-21 | 2018-05-22 | 常州海特赐仁传动科技有限公司 | A kind of horizontal punching tapping machine general assembly |
| CN110340679A (en) * | 2019-08-01 | 2019-10-18 | 东莞市惠通模具钢材有限公司 | A kind of horizontal thick frame machine precisely processed |
| CN112247780A (en) * | 2020-10-21 | 2021-01-22 | 黑格智能科技(嘉兴)有限公司 | Six-axis five-linkage tool grinding machine with lifting workbench |
| CN112247780B (en) * | 2020-10-21 | 2023-11-24 | 黑格智能科技(嘉兴)有限公司 | Six-axis five-linkage tool grinding machine with lifting workbench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131023 Effective date of abandoning: 20150722 |
|
| RGAV | Abandon patent right to avoid regrant |