CN203031389U - Improved structure of vertical grinding and horizontal grinding numerically-controlled machine tool - Google Patents
Improved structure of vertical grinding and horizontal grinding numerically-controlled machine tool Download PDFInfo
- Publication number
- CN203031389U CN203031389U CN 201220638075 CN201220638075U CN203031389U CN 203031389 U CN203031389 U CN 203031389U CN 201220638075 CN201220638075 CN 201220638075 CN 201220638075 U CN201220638075 U CN 201220638075U CN 203031389 U CN203031389 U CN 203031389U
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- feed mechanism
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Abstract
The utility model discloses an improved structure of a vertical grinding and horizontal grinding numerically-controlled machine tool. The improved structure comprises a working table used for placing of workpieces, a first main shaft of a fixed tool, an X-shaft feeding mechanism, a Y-shaft feeding mechanism and a Z-shaft feeding mechanism. The improved structure is characterized by further comprising a second main shaft, a drive mechanism for driving the second main shaft to rotate, and a lifting drive mechanism. The second main shaft is roughly perpendicular to the first main shaft and is connected with the Z-shaft feeding mechanism. The lifting drive mechanism is used for driving the first main shaft to be ascended and descended and is connected with the Z-shaft feeding mechanism. The first main shaft is connected with the lifting drive mechanism. Under driving of the Z-shaft feeding mechanism, the second main shaft and the first main shaft synchronously move up and down. Under driving of the lifting drive mechanism, the first main shaft moves up and down relative to the second main shaft. The improved structure has the advantages that the numerically-controlled machine tool can carry out multi-process machining, machining time and labor cost are saved, and machining efficiency and machining precision are improved.
Description
[technical field]
The utility model relates to Digit Control Machine Tool, relates in particular to a kind of structure-improved of the upright mill Digit Control Machine Tool that crouches.
[background technology]
Digit Control Machine Tool is a kind of automated machine tool that program control system is housed, Digit Control Machine Tool is divided into numerically controlled lathe according to processing type, CNC milling machine, numerically control grinder and numerical control borer etc., existing Digit Control Machine Tool generally can only carry out the processing of single operation, for example can only carry out Milling Process, machining or grinding etc., the workpiece of finishing for multiple working procedure, then need different lathes to process, so, workpiece for multiple operation machine-shaping, there is following defective in prior art: one, owing to need to carry out multiple clamping aborning, so, cause machining accuracy to reduce, error is increasing; Two, multiple clamping causes prolong process time, and operating efficiency reduces; Three, need multiple devices processing, then required cost and this cost of people of multiple devices is all higher, causes whole cost to rise; In addition, need repeatedly tool changing at multiple working procedure, so, machine the time.
[summary of the invention]
The purpose of this utility model is effectively to overcome the deficiency of above-mentioned technology, and a kind of structure-improved of the upright mill Digit Control Machine Tool that crouches is provided, and this Digit Control Machine Tool can carry out multiple operation processing, saves process time and cost of labor, has improved working (machining) efficiency and machining accuracy.
The technical solution of the utility model is achieved in that a kind of structure-improved of the upright mill Digit Control Machine Tool that crouches, it comprises the workbench, first main shaft, an X-axis feed mechanism, a Y-axis feed mechanism and a Z axle feed mechanism of a fixed cutting tool of place work piece thereon, under the driving of three feeding feed mechanisms, can be along X-direction, Y direction and Z-direction generation relative motion between described workbench and first main shaft, to carry out machining, its improvement is: also comprise
One second main shaft and drive the driving mechanism of second main axis rotation, described second main shaft and the described first main shaft approximate vertical, and be connected with described Z axle feed mechanism;
One drives the lift drive mechanism of the first main shaft lifting, and described lift drive mechanism is connected in Z axle feed mechanism, and first main shaft is connected with described lift drive mechanism; Under the driving of Z axle feed mechanism, second main shaft and first main shaft move up and down synchronously, and under lift drive mechanism drove, first main shaft moved up and down with respect to second main shaft.
Below technique scheme is further set forth:
Be connected with second main shaft chuck on described second main shaft, the emery wheel that is used for grinding is installed on described second main shaft chuck.
Described workbench is provided with a tool magazine that is equiped with a plurality of cutters.
Described tool magazine comprises a pedestal, and described pedestal is provided with a plurality of cutter holders for the clamping cutter.
Described tool magazine also comprises a protective cover, and described protective cover madial wall is fixedly connected with the slide block that has chute, and described pedestal side is provided with guide rail, and the described guide rail of the chute of described slide block is slidingly connected; Described pedestal one end is provided with one and drives cylinder, and described driving cylinder is connected with described protective cover, drives described over cap and slides along guide rail, so that the cutter in the tool magazine is hidden in protective cover or is exposed outside.
Pedestal one end of described tool magazine also is provided with a tool setting gauge.
The beneficial effects of the utility model are: one, the utility model increase by one second main shaft, can drive the lift drive mechanism of the first main shaft lifting in cooperation one, so, first main shaft and second main shaft are finished different manufacturing procedures, realize that multiple operation machines at same Digit Control Machine Tool, the multiple clamping of avoiding multiple devices processing to cause is saved a large amount of process times, also save the cost of operating personnel and process equipment, increased substantially operating efficiency; Two, because the utility model is finished multiple working procedure at same Digit Control Machine Tool, only need a clamping to get final product, so, can reduce the error that multiple clamping causes, improve machining accuracy; Three, the utility model is also in workbench installing one tool magazine, and in process, the corresponding cutter of can choosing in tool magazine automatically of Digit Control Machine Tool carries out tool changing operation, has reduced tool change time, has further improved working (machining) efficiency.
[description of drawings]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of tool magazine in the utility model;
Among the figure: workbench 1; First main shaft 2; X-axis feed mechanism 3; Y-axis feed mechanism 4; Z axle feed mechanism 5; Second main shaft 6; Driving mechanism 7; Lift drive mechanism 8; Tool magazine 9; Pedestal 91; Cutter holder 92; Protective cover 93; Slide block 94; Guide rail 95; Drive cylinder 96; Emery wheel 10.
[specific embodiment]
The utility model will be further described below in conjunction with drawings and Examples.
With reference to shown in Figure 1, the utility model has disclosed a kind of structure-improved of the upright mill Digit Control Machine Tool that crouches, it comprises lathe bed and is arranged at the workbench 1 on the lathe bed, first main shaft 2, X-axis feed mechanism 3, Y-axis feed mechanism 4 and the Z axle feed mechanism 5 etc. of fixed cutting tool, under the driving of three feeding feed mechanisms, can be along X-direction, Y direction and Z-direction generation relative motion, to carry out machining between described workbench 1 and first main shaft 2.In addition, the utility model Digit Control Machine Tool also comprises second main shaft 6, drives the driving mechanism 7 of second main shaft, 6 rotations and the lift drive mechanism 8 that drives 2 liftings of first main shaft, described second main shaft 6 and described first main shaft, 2 approximate vertical, and the driving mechanism 7 of second main shaft 6 and second main shaft 6 is connected with described Z axle feed mechanism 5; Described lift drive mechanism 8 is connected in Z axle feed mechanism 5, the first main shafts 2 and is connected with described lift drive mechanism 8; Under the driving of Z axle feed mechanism 5, second main shaft 6 and first main shaft 2 move up and down synchronously, and under lift drive mechanism 8 drove, first main shaft 2 moved up and down with respect to second main shaft 6.Preferable, the driving mechanism 7 of second main shaft 6 and second main shaft 6 is installed on the bottom of Z axle feed mechanism 5.
In the present embodiment, be connected with first main shaft chuck on first main shaft 2, clamping has cutter on first main shaft chuck, utilize first main shaft 2 can carry out Milling Process etc., and be connected with second main shaft chuck on second main shaft 6, the emery wheel 10 that is used for grinding is installed on described second main shaft chuck, so, can be utilized second main shaft 6 to carry out grinding.
Carry out the workpiece of multiple operation processing for needs, can machine at Digit Control Machine Tool of the present utility model, in the concrete course of work, when needs utilize first main shaft 2 to carry out Milling Process, because under original state, second main shaft 6 is positioned at the below of first main shaft 2, so driving first main shaft 2 earlier, lift drive mechanism 8 descends, after dropping to the set height position of second main shaft, 6 belows, system's control X-axis feed mechanism 3, Y-axis feed mechanism 4 and Z axle feed mechanism 5, make workbench 1 produce the amount of feeding with respect to first main shaft 2, so carry out Milling Process; When needs utilize second main shaft 6 to carry out grinding, lift drive mechanism 8 drives first main shaft 2 earlier and rises, after rising to the set height position of second main shaft, 6 tops, system's control X-axis feed mechanism 3, Y-axis feed mechanism 4 and Z axle feed mechanism 5, make workbench 1 produce the amount of feeding with respect to second main shaft 6, so carry out grinding.
In above-mentioned process, because Milling Process and the grinding of workpiece are all finished at same Digit Control Machine Tool, therefore, as long as for the first time with the tool of clamping workpiece at workbench 1, processing for multiple working procedure, only need system's control lift drive mechanism 8 controls first main shaft 2 liftings to switch the relative position of first main shaft 2 and second main shaft 6, be equipped with X-axis again, Y-axis, the feeding of Z axle can realize different processing, so, the multiple clamping of avoiding multiple devices processing to cause, save a large amount of process times, also saved the cost of operating personnel and process equipment, increased substantially operating efficiency; In addition, because the utility model is finished multiple working procedure at same Digit Control Machine Tool, only need a clamping to get final product, so, can reduce the error that multiple clamping causes, improve machining accuracy.
With reference to shown in Figure 2, described workbench 1 is provided with a tool magazine 9 that is equiped with a plurality of cutters, this tool magazine 9 comprises a pedestal 91 and a protective cover 93, described pedestal 91 is provided with a plurality of cutter holders 92 for the clamping cutter, on the cutter holder 92 handle of a knife is installed, described protective cover 93 madial walls are fixedly connected with the slide block 94 that has chute, and described pedestal 91 sides are provided with guide rail 95, and the described guide rail 95 of the chute of described slide block 94 is slidingly connected; Described pedestal 91 1 ends also are provided with one and drive cylinder 96; the cylinder rod of described driving cylinder 96 is connected with described protective cover 93; driving described protective cover 93 slides along guide rail 95; so that the cutter in the tool magazine 9 is hidden in protective cover 93 or is exposed outside; under not use state; protective cover 93 covers on the tool magazine 9, problem such as the damage that can avoid cutter to expose causing, pollution.In addition, pedestal 91 1 ends of described tool magazine 9 also are provided with a tool setting gauge, are convenient to 2 tool settings of first main shaft.
Because installing tool magazine 9 on the workbench 1, in process, if want tool changing, then system controls X-axis feed mechanism 3 and Y-axis feed mechanism 4, make first main shaft 2 and tool magazine 9 relative motions, when first main shaft 2 is positioned at tool magazine 9 tops, Z axle feed mechanism 5 drives first main shaft 2 and descends, automatic cutter with first main shaft 2 unloads and is placed on the vacant cutter holder 92, automatically exchange the corresponding cutter on other cutter holders 92 again for, so, can in tool magazine 9, choose corresponding cutter automatically and carry out tool changing operation, reduce tool change time, further improved working (machining) efficiency.
Described above only is preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to restriction of the present utility model.In technological thought category of the present utility model, various distortion and modification can appear, and the retouching that all those of ordinary skill in the art make according to above description, revise or be equal to replacement, all belong to the scope that the utility model is protected.
Claims (6)
1. upright crouching ground the structure-improved of Digit Control Machine Tool, it comprises the workbench, first main shaft, an X-axis feed mechanism, a Y-axis feed mechanism and a Z axle feed mechanism of a fixed cutting tool of place work piece thereon, under the driving of three feeding feed mechanisms, can be along X-direction, Y direction and Z-direction generation relative motion between described workbench and first main shaft, to carry out machining, it is characterized in that: also comprise
One second main shaft and drive the driving mechanism of second main axis rotation, described second main shaft and the described first main shaft approximate vertical, and be connected with described Z axle feed mechanism;
One drives the lift drive mechanism of the first main shaft lifting, and described lift drive mechanism is connected in Z axle feed mechanism, and first main shaft is connected with described lift drive mechanism; Under the driving of Z axle feed mechanism, second main shaft and first main shaft move up and down synchronously, and under lift drive mechanism drove, first main shaft moved up and down with respect to second main shaft.
2. the structure-improved of the upright mill Digit Control Machine Tool that crouches according to claim 1 is characterized in that: be connected with second main shaft chuck on described second main shaft, the emery wheel that is used for grinding is installed on described second main shaft chuck.
3. the structure-improved of the upright mill Digit Control Machine Tool that crouches according to claim 1 is characterized in that: described workbench is provided with a tool magazine that is equiped with a plurality of cutters.
4. upright crouching according to claim 3 ground the structure-improved of Digit Control Machine Tool, and it is characterized in that: described tool magazine comprises a pedestal, and described pedestal is provided with a plurality of cutter holders for the clamping cutter.
5. upright crouching according to claim 4 ground the structure-improved of Digit Control Machine Tool, it is characterized in that: described tool magazine also comprises a protective cover, described protective cover madial wall is fixedly connected with the slide block that has chute, and described pedestal side is provided with guide rail, and the described guide rail of the chute of described slide block is slidingly connected; Described pedestal one end is provided with one and drives cylinder, and described driving cylinder is connected with described protective cover, drives described over cap and slides along guide rail, so that the cutter in the tool magazine is hidden in protective cover or is exposed outside.
6. upright crouching according to claim 5 ground the structure-improved of Digit Control Machine Tool, and it is characterized in that: pedestal one end of described tool magazine also is provided with a tool setting gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220638075 CN203031389U (en) | 2012-11-28 | 2012-11-28 | Improved structure of vertical grinding and horizontal grinding numerically-controlled machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220638075 CN203031389U (en) | 2012-11-28 | 2012-11-28 | Improved structure of vertical grinding and horizontal grinding numerically-controlled machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203031389U true CN203031389U (en) | 2013-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220638075 Expired - Fee Related CN203031389U (en) | 2012-11-28 | 2012-11-28 | Improved structure of vertical grinding and horizontal grinding numerically-controlled machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203031389U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729117A (en) * | 2016-04-29 | 2016-07-06 | 深圳利工科技有限公司 | Vertical-horizontal combined type numerically-controlled machine tool |
| CN109883783A (en) * | 2019-02-14 | 2019-06-14 | 嘉兴市恒光电力建设有限责任公司安大安全工器具检测中心 | A kind of dimension card softening sample automatic sample machine |
-
2012
- 2012-11-28 CN CN 201220638075 patent/CN203031389U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729117A (en) * | 2016-04-29 | 2016-07-06 | 深圳利工科技有限公司 | Vertical-horizontal combined type numerically-controlled machine tool |
| CN105729117B (en) * | 2016-04-29 | 2018-07-10 | 深圳利工科技有限公司 | The vertical sleeping composite numeric control lathe of one kind |
| CN109883783A (en) * | 2019-02-14 | 2019-06-14 | 嘉兴市恒光电力建设有限责任公司安大安全工器具检测中心 | A kind of dimension card softening sample automatic sample machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20191128 |