CN203599533U - Multi-spindle power tool of row tool type numerically-controlled lathe - Google Patents
Multi-spindle power tool of row tool type numerically-controlled lathe Download PDFInfo
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- CN203599533U CN203599533U CN201320713124.5U CN201320713124U CN203599533U CN 203599533 U CN203599533 U CN 203599533U CN 201320713124 U CN201320713124 U CN 201320713124U CN 203599533 U CN203599533 U CN 203599533U
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- gear
- box
- ball bearing
- cutter
- controlled lathe
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Abstract
The utility model discloses a multi-spindle power tool of a row tool type numerically-controlled lathe. The multi-spindle power tool comprises a gear box, a gear box cover connected with the gear box and a servo motor connected with the gear box cover. Multiple spindles are connected into the gear box in a rotating mode. An output shaft of the servo motor extends into the gear box, and a driving gear is installed on the part, extending into the gear box, of the output shaft. The multiple spindles are respectively provided with a driven gear, and every two driven gears are meshed with each other. One of the driven gears is meshed with the driving gear. One end of each spindle extends out of the gear box, and a collet used for clamping the tool is installed on the part, extending out of the gear box, of the spindle. The multi-spindle power tool is compact in structure and convenient to popularize and use, and the work efficiency of the power tool is effectively improved.
Description
Technical field
The utility model relates to a kind of power cutter, particularly relates to a kind of multiaxis power cutter of arranging cutter type numerically controlled lathe.
Background technology
Be accompanied by manufacturing developing rapidly, day by day complicated, the accuracy class of processing work and the raising of working (machining) efficiency, multiaxis becomes the condition of stock-removing machine indispensability to, high rotating speed, processing center machine tool moves towards outside function Composite, many new processing forms are developed by early stage horizontal lathe in lathe aspect, for example double knife towers, vertical lathe, handstand lathe and complex milling machine kind, to comply with the demand of New Times processing mode.Row's cutter type numerical control lathe toolroom machine masterpiece of a new technology combination beyond doubt.
Unit head also claims dynamic tool apron, refers to be arranged on power cutter tower, can be by the dynamic tool apron of driven by servomotor, and this tool rest is generally applied on complex milling machine tool, is also widely used on the machining center of drive cutter tower.
Existing power cutter single shaft often, can only realize one or more processing modes, and universal power cutter cannot complete processing mode more complicated or have some special processing modes.Cause like this process operation complexity, change the secondary process time such as cutter long, not only efficiency is low, and increases processing cost, even on a machine tool, is equipped with manyly power cutter, takes up room greatly, and production efficiency is low, wastes resource.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and a kind of multiaxis power cutter of arranging cutter type numerically controlled lathe is provided.This multiaxis power knife structure compactness, effectively raises the operating efficiency of this power cutter, is convenient to promote the use of.
For achieving the above object, the technical solution adopted in the utility model is: a kind of multiaxis power cutter of arranging cutter type numerically controlled lathe, it is characterized in that: comprise gear-box, the gear box cover being connected with gear-box and the servomotor being connected with gear box cover, in described gear-box, be rotatably connected to multiple main shafts, the output shaft of described servomotor stretches into gear-box and in the part stretching into, driving gear is installed, on multiple described main shafts, be provided with the driven gear of engagement between two, one of them driven gear is meshed with described driving gear, one end of multiple described main shafts is all stretched out gear-box and in the part of stretching out, the collet for clamping cutter is installed.
Above-mentioned a kind of multiaxis power cutter of arranging cutter type numerically controlled lathe, is characterized in that: in described gear-box, be provided with the first ball bearing and the second ball bearing that are enclosed within on main shaft, described the first ball bearing is near collet, and described the second ball bearing is near driven gear.
Above-mentioned a kind of multiaxis power cutter of arranging cutter type numerically controlled lathe, is characterized in that: described the first ball bearing is angular contact ball bearing, described the second ball bearing is deep groove ball bearing.
Above-mentioned a kind of multiaxis power cutter of arranging cutter type numerically controlled lathe, is characterized in that: on described main shaft and between the first ball bearing and the second ball bearing, overlap and have long spacer, on described main shaft and between driven gear and the second ball bearing, overlap and have short spacer.
Above-mentioned a kind of multiaxis power cutter of arranging cutter type numerically controlled lathe, is characterized in that: described gear-box is connected with the oil pipe for carry lubricating oil in gear-box.
Above-mentioned a kind of multiaxis power cutter of arranging cutter type numerically controlled lathe, it is characterized in that: described gear-box bottom is connected with installing plate, the bottom of described gear-box offers the groove extending along installing plate length direction, is provided with the guide rail being slidably matched with described groove on described installing plate.
Above-mentioned a kind of multiaxis power cutter of arranging cutter type numerically controlled lathe, is characterized in that: described guide rail and groove are dove-tail form.
Above-mentioned a kind of multiaxis power cutter of arranging cutter type numerically controlled lathe, it is characterized in that: the quantity of described main shaft is three, the driven gear of the main shaft in the middle of being positioned at is meshed with driving gear, and the driven gear that is positioned at the main shaft of both sides is all meshed with the driven gear that is positioned at middle main shaft.
The utility model compared with prior art has the following advantages:
1, of the present utility model simple in structure, rationally novel in design, be easy to install.
2, the utility model can complete processing mode more complicated or have the workpiece of some special processing modes.Its process operation is simple, changes the secondary process times such as cutter short, and not only efficiency is high, and has reduced processing cost, only a power cutter need be housed on a machine tool, takes up room little, and production efficiency is high.
3, of the present utility model to realize cost low, and result of use is good, is convenient to promote the use of.
In sum, the utility model is simple in structure, and rationally novel in design, functional reliability is high, long service life, and result of use is good, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is stereogram of the present utility model.
Description of reference numerals:
1-installing plate; 2-gear-box; 3-bearing gland;
4-O type circle; 5-locking nut; 6-collet;
7-main shaft; The 8-the first ball bearing; 9-oil connection;
10-oil pipe; 11-collar nut; 12-opposing formula metering part;
13-opposing formula connector; 14-long spacer; The 15-the second ball bearing;
16-short spacer; 17-driving gear; 18-servomotor;
19-gear box cover; 20-soket head cap screw; 21-shaft end ring;
22-key; 23-driven gear; 24-briquetting;
25-guide rail.
The specific embodiment
A kind of multiaxis power cutter of arranging cutter type numerically controlled lathe as depicted in figs. 1 and 2, comprise gear-box 2, the gear box cover 19 being connected with gear-box 2 and the servomotor 18 being connected with gear box cover 19, in described gear-box 2, be rotatably connected to multiple main shafts 7, the output shaft of described servomotor 7 stretches into gear-box 2 and in the part stretching into, driving gear 17 is installed, on multiple described main shafts 7, be provided with the driven gear 23 of engagement between two, one of them driven gear 23 is meshed with described driving gear 17, one end of multiple described main shafts 7 is all stretched out gear-box 2 and in the part of stretching out, the collet 6 for clamping cutter is installed.
In the present embodiment, by multiple main shafts 7 being set and providing power by a servomotor 18, change current driving force cutter single shaft form, adopt this multiaxis mode can effectively raise the operating efficiency of this power cutter, and its compact conformation, can complete processing mode more complicated or have the workpiece of some special processing modes.Its process operation is simple, changes the secondary process times such as cutter short, and not only efficiency is high, and has reduced processing cost, only a power cutter need be housed on a machine tool, takes up room little, and production efficiency is high.
As shown in Figure 1, be provided with the first ball bearing 8 and the second ball bearing 15 that are enclosed within on main shaft 7 in described gear-box 2, described the first ball bearing 8 is near collet 6, and described the second ball bearing 15 is near driven gear 23.In the present embodiment, described the first ball bearing 8 is angular contact ball bearing, and described the second ball bearing 15 is deep groove ball bearing.
As shown in Figure 1, on described main shaft 7 and between the first ball bearing 8 and the second ball bearing 15, overlap and have long spacer 14, on described main shaft 7 and between driven gear 23 and the second ball bearing 15, overlap and have short spacer 16.
As shown in Figure 1, described gear-box 2 is connected with for the oil pipe 10 to the interior conveying lubricating oil of gear-box 2.
As shown in Figure 2, described gear-box 2 bottoms are connected with installing plate 1, and the bottom of described gear-box 2 offers the groove extending along installing plate 1 length direction, is provided with the guide rail 25 being slidably matched with described groove on described installing plate 1.Described guide rail 25 and groove are dove-tail form.
In the present embodiment, the quantity of described main shaft 7 is three, and the driven gear 23 of the main shaft 7 in the middle of being positioned at is meshed with driving gear 17, and the driven gear 23 that is positioned at the main shaft 7 of both sides is all meshed with the driven gear 23 that is positioned at middle main shaft 7.
In the present embodiment, described collet 6 is fixing by locking nut 5, described collet 6 is ER collet, driven gear 23 is by short spacer 16, shaft end ring 21 and soket head cap screw 20 are fixing, by driven gear 23 axial lockings, prevent axial float, the sealing part of the front end of main shaft 7 and gear-box 2 leading portions is equipped with bearing gland 3 and O type circle 4, described main shaft 7 is connected by key 22 with driven gear 23, on described gear-box 2, be provided with oil connection 9, one end of described oil pipe 10 is connected with oil connection 9, the other end of described oil pipe 10 is connected with opposing formula metering part 12 by collar nut 11, described opposing formula metering part 12 is connected on gear-box 2 by opposing formula connector 13, one side of described gear-box 2 bottoms is connected with briquetting 24.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification, change and equivalent structure transformation of above embodiment being done according to the utility model technical spirit, all still belongs in the protection domain of technical solutions of the utility model.
Claims (8)
1. arrange the multiaxis power cutter of cutter type numerically controlled lathe for one kind, it is characterized in that: comprise gear-box (2), the gear box cover (19) being connected with gear-box (2) and the servomotor (18) being connected with gear box cover (19), in described gear-box (2), be rotatably connected to multiple main shafts (7), the output shaft of described servomotor (7) stretches into gear-box (2) and in the part stretching into, driving gear (17) is installed, on multiple described main shafts (7), be provided with the driven gear (23) of engagement between two, one of them driven gear (23) is meshed with described driving gear (17), one end of multiple described main shafts (7) is all stretched out gear-box (2) and in the part of stretching out, the collet (6) for clamping cutter is installed.
2. a kind of multiaxis power cutter of arranging cutter type numerically controlled lathe according to claim 1, it is characterized in that: in described gear-box (2), be provided with the first ball bearing (8) and the second ball bearing (15) that are enclosed within on main shaft (7), described the first ball bearing (8) is near collet (6), and described the second ball bearing (15) is near driven gear (23).
3. a kind of multiaxis power cutter of arranging cutter type numerically controlled lathe according to claim 2, is characterized in that: described the first ball bearing (8) is angular contact ball bearing, and described the second ball bearing (15) is deep groove ball bearing.
4. a kind of multiaxis power cutter of arranging cutter type numerically controlled lathe according to claim 2, it is characterized in that: described main shaft (7) is upper and be positioned at cover between the first ball bearing (8) and the second ball bearing (15) and have long spacer (14), described main shaft (7) is upper and be positioned between driven gear (23) and the second ball bearing (15) and overlap and have short spacer (16).
5. a kind of multiaxis power cutter of arranging cutter type numerically controlled lathe according to claim 1, is characterized in that: described gear-box (2) is connected with the oil pipe (10) for carry lubricating oil in gear-box (2).
6. a kind of multiaxis power cutter of arranging cutter type numerically controlled lathe according to claim 1, it is characterized in that: described gear-box (2) bottom is connected with installing plate (1), the bottom of described gear-box (2) offers the groove extending along installing plate (1) length direction, is provided with the guide rail (25) being slidably matched with described groove on described installing plate (1).
7. a kind of multiaxis power cutter of arranging cutter type numerically controlled lathe according to claim 6, is characterized in that: described guide rail (25) and groove are dove-tail form.
8. a kind of multiaxis power cutter of arranging cutter type numerically controlled lathe according to claim 1, it is characterized in that: the quantity of described main shaft (7) is three, the driven gear (23) of the main shaft (7) in the middle of being positioned at is meshed with driving gear (17), and the driven gear (23) that is positioned at the main shaft (7) of both sides is all meshed with the driven gear (23) that is positioned at middle main shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320713124.5U CN203599533U (en) | 2013-11-10 | 2013-11-10 | Multi-spindle power tool of row tool type numerically-controlled lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320713124.5U CN203599533U (en) | 2013-11-10 | 2013-11-10 | Multi-spindle power tool of row tool type numerically-controlled lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203599533U true CN203599533U (en) | 2014-05-21 |
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ID=50712235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320713124.5U Expired - Fee Related CN203599533U (en) | 2013-11-10 | 2013-11-10 | Multi-spindle power tool of row tool type numerically-controlled lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203599533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669768A (en) * | 2022-04-06 | 2022-06-28 | 山东联峰精密科技有限公司 | Waist-tightening power head |
-
2013
- 2013-11-10 CN CN201320713124.5U patent/CN203599533U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669768A (en) * | 2022-04-06 | 2022-06-28 | 山东联峰精密科技有限公司 | Waist-tightening power head |
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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: 20140521 Termination date: 20211110 |