CN210306918U - Device for applying lengthened ball screw pair to gantry planing to gantry milling - Google Patents
Device for applying lengthened ball screw pair to gantry planing to gantry milling Download PDFInfo
- Publication number
- CN210306918U CN210306918U CN201920944173.7U CN201920944173U CN210306918U CN 210306918 U CN210306918 U CN 210306918U CN 201920944173 U CN201920944173 U CN 201920944173U CN 210306918 U CN210306918 U CN 210306918U
- Authority
- CN
- China
- Prior art keywords
- gantry
- ball screw
- screw pair
- screw rod
- seat
- 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
Images
Landscapes
- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The utility model discloses a device for applying an extension ball screw pair on a gantry planer to change a gantry mill, which comprises a gantry mill large worktable, a screw rod tailstock, an extension ball screw pair, a screw nut mounting seat, a screw rod motor seat, a shaft coupling, an alternating current servo motor and a gantry mill machine tool base, wherein the left end of the extension ball screw pair is arranged on the screw rod tailstock, the right end of the extension ball screw pair is arranged on the screw rod nut mounting seat, the right end of the extension ball screw pair is sequentially connected with the shaft coupling and the alternating current servo motor, the screw rod nut mounting seat is arranged on the gantry mill large worktable, the screw rod motor seat and the screw rod tailstock are arranged on the gantry mill machine tool base, the shaft coupling and the alternating current servo motor are arranged on the screw rod motor seat, the extension ball screw pair is enabled to be low in part cost and convenient in linkage operation on the gantry planer to change the gantry mill through the design, and the working efficiency of changing the gantry planer to the numerical, the automatic, intelligent and informatization manufacturing level of the workshop tooling die is improved.
Description
Technical Field
The utility model relates to a tool and die processing field of machine-building is a device that extension ball screw pair used on planer-type planing changes gantry milling particularly.
Background
In the field of machine manufacturing, the variety of tools, dies, parts and sporadic products varies greatly. The applicant has a planer function which is idle in the 50 th century, the gear and rack transmission precision of a working table is low, the working efficiency is low, the development requirements of companies cannot be met, a plurality of tools, dies and sporadic products wait for machining, the functions of milling a face, milling a cavity, drilling, reaming and the like are not realized, meanwhile, the machining mode cannot be changed in time to adapt to the change requirements of production orders, the production efficiency is extremely low, the energy consumption is high, and finished tool grinding tool products cannot be delivered to service objects or clients in time. With the improvement of the Chinese numerical control level, the company numerical control equipment is increased year by year, and newly purchased equipment is more and more common in driving by using high-precision ball screw transmission. The starting rate of idle old equipment in a company is extremely low, the utilization rate is low, in order to meet the development requirements of the company and a workshop, the problem that the gear rack transmission precision of a large working table surface of the gantry planer is low needs to be changed, the control operation of a relay needs to be changed to flexibly realize changeable product structure adjustment, and the machining working efficiency and precision requirements of workshop equipment are improved.
Disclosure of Invention
An object of the utility model is to provide an it changes the device that the longmen milled and used to add the ball screw pair at the longmen plane to exist not enough among the above-mentioned prior art. The device has the advantages of ingenious design, simple structure, high efficiency of transmitting torque and precision, good controllability of stable operation, convenient disassembly and maintenance, capability of effectively transmitting the torque to the workbench by using the AC servo motor 6KW (38N.m), saving 64.3 percent of power consumption, solving the precision problem of a large and long workbench after the gantry planer is changed into a numerical control gantry mill, and improving the precision of the gantry mill manufacturing tool, a die, parts and sporadic products and the production efficiency of machining.
The utility model discloses a following technical scheme realizes: the device comprises a gantry milling large workbench, a screw rod tailstock, a lengthened ball screw pair, a screw nut mounting seat, a screw rod motor seat, a coupler, an alternating-current servo motor and a gantry milling machine base.
Preferably, when the length of the lengthened ball screw pair is 5 meters, the transmission is most stable, and the precision is highest.
Through the design, the modified parts of the lengthened ball screw pair on the gantry planer modified gantry milling machine are low in cost, the three-axis linkage operation is convenient, the 5-time working efficiency of the workshop gantry planer modified numerical control gantry milling machine is improved, and the automatic, intelligent and informationized manufacturing level of the workshop tooling die is improved.
Drawings
FIG. 1 is a schematic view of the external structure of the lengthened ball screw pair of the present invention;
fig. 2 is a schematic view of the installation structure of the present invention;
the reference numbers in the figures are: the device comprises a large gantry milling workbench 1, a screw rod tailstock 2, a lengthened ball screw pair 3, a screw rod nut mounting seat 4, a screw rod motor seat 5, a coupler 6, an alternating current servo motor 7 and a gantry milling machine tool base 8.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 1 and 2 and the detailed description thereof, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined, but it should be understood that the scope of the present invention is not limited by the detailed description thereof.
As shown in fig. 1-2, according to the specific embodiment provided by the present invention, a device for applying an extended ball screw pair to a gantry planer modified gantry mill has a specific structure comprising: the gantry milling machine comprises a large gantry milling worktable 1, a screw rod tailstock 2, a lengthened ball screw pair 3, a screw rod nut mounting seat 4, a screw rod motor seat 5, a coupler 6, an alternating current servo motor 7 and a gantry milling machine tool base 8. The assembly of the lengthened ball screw pair 3 and the machine tool table is shown in fig. 2. The left end of the lengthened ball screw pair 3 is installed on the screw tail seat 2, the right end of the lengthened ball screw pair 3 is installed on the screw nut installation seat 4, the right end of the lengthened ball screw pair 3 is sequentially connected with the coupler 6 and the alternating current servo motor 7, the screw nut installation seat 4 is installed on the gantry milling machine large worktable 1, the screw motor seat 5 and the screw tail seat 2 are installed on the gantry milling machine tool base 8, and the coupler 6 and the alternating current servo motor 7 are installed on the screw motor seat 5. The length of the lengthened ball screw pair 3 is 5 meters. The screw rod tailstock 2 and the rod motor seat 5 are arranged on a base 8 of the gantry milling machine tool back to back by adopting a spacer bush, a locking nut and an angular contact bearing, and the alternating current servo motor 7 rotates forwards or reversely to realize the functions of feeding, fast feeding or fast retreating of the large gantry milling worktable 1.
The utility model discloses the theory of operation does: the alternating-current servo motor 7 is used for providing torque, the torque is transmitted to the lengthened ball screw pair 3 through the motor coupler 6, and then transmitted to the gantry milling large worktable 1 through the screw rod nut mounting seat 4 to realize action. According to the machining sequence and the data of the machined parts stored in advance, the workpiece is clamped in place, a cutter is selected for installation and tool setting, the zero point coordinate of the numerical control program is modified, the lengthened ball screw pair 3 descends along the Z axis according to the circulating instruction, the Y axis and the X axis rapidly move from the original position to the machining point, the circular machining is started according to the machining program sequence, and after the machining is finished, the workpiece is automatically and rapidly returned to the original position of the machine tool.
The above is only a preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and any obvious improvement, replacement or modification which can be made by those skilled in the art without departing from the essence of the present invention belongs to the protection scope of the present invention.
Claims (2)
1. A device for applying a lengthened ball screw pair to a gantry planer to change a gantry mill is characterized by comprising a gantry mill large worktable (1), a screw tail seat (2), the lengthened ball screw pair (3), a screw nut mounting seat (4), a screw motor seat (5), a coupler (6), an alternating current servo motor (7) and a gantry mill machine tool base (8); the left end of the lengthened ball screw pair (3) is installed on the screw tail seat (2), the right end of the lengthened ball screw pair (3) is installed on the screw nut installation seat (4), the right end of the lengthened ball screw pair (3) is sequentially connected with the coupler (6) and the alternating current servo motor (7), the screw nut installation seat (4) is installed on the gantry milling large worktable (1), the screw motor seat (5) and the screw tail seat (2) are installed on the gantry milling machine tool base (8), and the coupler (6) and the alternating current servo motor (7) are installed on the screw motor seat (5).
2. Device for the application of an elongated ball screw pair in a gantry planer to modify a gantry mill according to claim 1, characterized in that the length of the elongated ball screw pair (3) is 5 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920944173.7U CN210306918U (en) | 2019-06-21 | 2019-06-21 | Device for applying lengthened ball screw pair to gantry planing to gantry milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920944173.7U CN210306918U (en) | 2019-06-21 | 2019-06-21 | Device for applying lengthened ball screw pair to gantry planing to gantry milling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210306918U true CN210306918U (en) | 2020-04-14 |
Family
ID=70145607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920944173.7U Active CN210306918U (en) | 2019-06-21 | 2019-06-21 | Device for applying lengthened ball screw pair to gantry planing to gantry milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210306918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828357A (en) * | 2021-03-01 | 2021-05-25 | 上海孚洛环保科技有限公司 | Big gantry milling machine |
-
2019
- 2019-06-21 CN CN201920944173.7U patent/CN210306918U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828357A (en) * | 2021-03-01 | 2021-05-25 | 上海孚洛环保科技有限公司 | Big gantry milling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102151883A (en) | Multihead synchronous or asynchronous carving (drilling) milling numerical control processing equipment | |
| CN203610964U (en) | Turning and milling composite machine tool | |
| CN201427188Y (en) | Square machine tool of multifunctional numerical control lathe | |
| CN104551719A (en) | Decentring type turn-milling machine tool provided with positive axis with five-axis structure | |
| CN210306918U (en) | Device for applying lengthened ball screw pair to gantry planing to gantry milling | |
| CN104551685A (en) | Heavy cutting decentring type turn-milling machine tool provided with positive axis with five-axis structure | |
| CN207982327U (en) | A kind of turret lathe transverse feed mechanism | |
| CN207372363U (en) | A kind of machining tool for being used to process monkey wrench | |
| CN104551686A (en) | Six-axis heavy cutting decentring type turn-milling machine tool with positive-axis mechanism matched with third-axis assembly mechanism | |
| CN105127454A (en) | Numerically-controlled machine tool provided with intelligent protection device | |
| CN204686446U (en) | Numerical-control turn-milling walks crosshead shoe the 3rd Zhou Zu mechanism that scheming coordinates with positive axis mechanism | |
| CN104551720A (en) | Crosshead shoe third axial group structure matching with numerical-control combined machining machine positive axis | |
| CN204725146U (en) | Core type turn-milling machine tool is walked in the six axle rip cuttings that positive axis mechanism coordinates the 3rd axle group to be formed | |
| CN203918438U (en) | Turnning and milling combined numerically controlled machine | |
| CN203610751U (en) | Automatic slotting device for spline shaft | |
| CN203076668U (en) | Engraving-milling machine | |
| CN203917931U (en) | Multifunctional numerical control lathe | |
| CN106271679A (en) | A kind of pentahedron composite processing machine tool | |
| CN201988743U (en) | Rear-end cutting tools of numerical control machine | |
| CN204735951U (en) | Mechanism of third axle group and walk core type milling machine with its constitution | |
| CN104589079A (en) | Crosshead shoe third shaft group mechanism of center-moving lathe-milling machine tool | |
| CN212121914U (en) | Numerical control vertical multifunctional multi-head reaming machine | |
| CN204725207U (en) | The 3rd axle group structure in scheming is walked in a kind of numerical control rip cutting | |
| CN203031367U (en) | Motive power device of tool | |
| CN204486877U (en) | The quick lathe of multistation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |