CN203695968U - Numerically controlled lathe with horizontal slant lathe body and double main shafts - Google Patents
Numerically controlled lathe with horizontal slant lathe body and double main shafts Download PDFInfo
- Publication number
- CN203695968U CN203695968U CN201420025996.7U CN201420025996U CN203695968U CN 203695968 U CN203695968 U CN 203695968U CN 201420025996 U CN201420025996 U CN 201420025996U CN 203695968 U CN203695968 U CN 203695968U
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- CN
- China
- Prior art keywords
- lathe bed
- lathe
- numerically controlled
- main shafts
- knife rest
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Abstract
The utility model relates to a numerically controlled lathe with a horizontal slant lathe body and double main shafts. The numerically controlled lathe with the horizontal slant lathe body and the double main shafts comprises the lathe body and two machining devices. Each machining device comprises a main shaft case, one main shaft, a knife rest, a drive device and a numerically controlled device, wherein a clamping device is arranged at one end of the main shaft. The upper surface of the lathe body aslant and upwards points to the rear side of the lathe body from the front side of the lathe body, the included angle formed between the upper surface of the lathe body and the horizontal face is 40-70 degrees, one machining device is installed on the front side of the lathe body, the other machining device is installed on the rear side of the lathe body, the main shafts of the two machining devices are parallel, and the directions in which the main shaft cases of the two machining devices point to the knife rest are the same. The upper surface of the lathe body of the numerically controlled lathe is arranged aslant and upwards, the two machining devices are arranged front and back, and the floor space of the lathe body is saved effectively.
Description
Technical field
The utility model relates to a kind of lathe, the numerically controlled lathe of the two main shafts of especially a kind of horizontal oblique lathe bed
.
Background technology
Along with the development of machinery manufacturing industry, engine lathe can not adapt to current need of production.Numerically controlled lathe has solved above-mentioned shortcoming, and it to workpiece auto-cycle process, can guarantee the homogeneity of same batch of workpiece size according to programme-control cutter stored in computer, has greatly improved the quality of product.Existing numerically controlled lathe is generally installed a process equipment on lathe bed, therefore, can only process a workpiece at every turn, and operating efficiency is low.
Publication number is to disclose a kind of double-shaft slant lathe bed digital control lathe in the Chinese patent document of 201524807U, comprises two main spindle boxes being located at respectively the lathe bed left and right sides, be equiped with respectively main shaft, and lathe bed upper surface is horizontal by 30 ° in these two main spindle boxes.In patent document, two main shafts are symmetrically set in the left and right sides, and lathe bed is long, and occupation of land space is excessive; And lathe bed upper surface and level be 30 °, this angle too small, also can cause the occupation of land space of lathe bed excessive, and staff's operation is also inconvenient.
utility model content
The utility model object is to provide the numerically controlled lathe of the two main shafts of a kind of horizontal oblique lathe bed, takes up an area to overcome in prior art lathe that space is excessive, the problem of staff's inconvenient operation.
The utility model adopts following technical scheme: the numerically controlled lathe of the two main shafts of a kind of horizontal oblique lathe bed, comprise lathe bed and two process equipments, every process equipment comprises main spindle box, main shaft and the knife rest for processing parts, one end of this main shaft is installed in main spindle box, the other end of this main shaft extends described main spindle box and this end is equiped with the clamping device for clamping part, described knife rest is installed on lathe bed, and every process equipment also comprises the drive unit for driving this main shaft rotation and the numerical control device moving for controlling this process equipment; The upper surface of lathe bed points to lathe bed rear side by oblique Shangdi, lathe bed front side, the upper surface of described lathe bed and the angle of horizontal plane are 40 °～70 °, wherein process equipment is installed in the front side of the upper surface of described lathe bed, an other process equipment is installed in the rear side of the upper surface of described lathe bed, the main shaft of these two process equipments arranges in parallel to each other, and the main spindle box of these two process equipments to point to the direction of knife rest separately identical.
The front of described lathe bed is provided with the step of standing for operating personnel.
Described step is connected with the lowering or hoisting gear that can control this step lifting.
Described lowering or hoisting gear is oil cylinder, and the cross section of described step is L-shaped, and oil cylinder is arranged at the bottom of the roof of this step, and the sidewall of step is located at the outside of oil cylinder.
Described clamping device is hand chuck or air spider or oild chuck or collet.
On described numerically controlled lathe, be also equiped with the upper strata guard shield of the process equipment for hiding described lathe bed rear side and for hiding lower floor's guard shield of process equipment of described lathe bed front side.
Described two process equipments are all equiped with tailstock, and one of them tailstock is installed in the afterbody of described lathe bed front side, and another one tailstock is installed in the afterbody of described lathe bed rear side.
Described two process equipments are all equiped with and can promote knife rest moves up and down along the incline direction of the upper surface of described lathe bed separately oblique mobile device and can promote the device that moves left and right that knife rest separately moves left and right.
Described oblique mobile device comprises the first slide block, the first slide rail matching with this first slide block and the vertical shift servomotor for moving up and down along the incline direction of the upper surface of described lathe bed with movable knife rack that are installed in knife rest bottom, this vertical shift servomotor is connected with the first screw mandrel, the first screw mandrel and knife rest are threaded connection, and the first slide rail is installed on an installing plate; Describedly move left and right that device comprises the second slide block of the below that is installed in installing plate, the second slide rail of matching with this second slide block and the traversing servomotor for moving with movable knife rack left and right directions, this traversing servomotor is connected with the second screw mandrel, the second screw mandrel and installing plate are threaded connection, and the second slide rail is installed on described lathe bed.
The above-mentioned description to the utility model structure and method is known, compared to the prior art, the utlity model has following advantage: one, the upper surface of the lathe bed of numerically controlled lathe of the present utility model is arranged to be tilted to, the space that makes full use of a lathe bed is equiped with two process equipments simultaneously, and before and after these two process equipments, side is arranged, and effectively saves the occupation of land space of lathe bed.Its two, the upper surface of lathe bed and the angle of horizontal plane are 40 °～70 °, this angular range is not only convenient to staff operation but also is more saved the occupation of land space of lathe bed.Its three, two process equipments can use a lathe bed simultaneously, make resource distribution more reasonable, and saving takes up room, and effectively increases work efficiency.Its four, step liftable, thus adapt to the staff operation of different heights.Its five, two process equipments adopt numerical control device control separately, and two numerical control devices can be controlled two asynchronous runnings of process equipment, thereby facilitate a people to look after two process equipments simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the numerically controlled lathe in specific embodiment.
Fig. 2 be in Fig. 1 A to rotation partial structurtes schematic diagram.
The specific embodiment
The specific embodiment of the present utility model is described with reference to the accompanying drawings.
As depicted in figs. 1 and 2, the numerically controlled lathe of the two main shafts of a kind of horizontal oblique lathe bed, comprises lathe bed 10 and two process equipments 11.Every process equipment 11 comprises main spindle box 12, main shaft 13, for the knife rest 14 of processing parts, for driving the drive unit (not shown) that this main shaft 13 rotates and the numerical control device (not shown) of moving for controlling this process equipment 11.One end of main shaft 13 is installed in main spindle box 12, the other end of this main shaft 13 extends main spindle box 12 and this end is equiped with the clamping device 15 for clamping part to be processed, one end that knife rest 14 is installed on lathe bed 10 and this knife rest 14 is positioned at main shaft 13 and extends main spindle box 12.Clamping device 15 is hand chuck or air spider or oild chuck or collet.
As shown in Figure 1, the upper surface of lathe bed 10 points to lathe bed 10 rear sides (left and right directions in Fig. 1 is the fore-and-aft direction in specific embodiment) by lathe bed 10 oblique Shangdis, front side, the upper surface of lathe bed 10 and the angle of horizontal plane are 40 °～70 °, preferably 45 ° of left and right.Wherein process equipment 11 is installed in the front side of the upper surface of lathe bed 10, an other process equipment 11 is installed in the rear side of the upper surface of lathe bed 10, the main shaft 13 of these two process equipments 11 arranges in parallel to each other, and the main spindle box 12 of these two process equipments 11 to point to the direction of knife rest 14 separately identical.The upper surface of lathe bed 10 and the angle of horizontal plane are 40 °～70 °, and this angular range is not only convenient to staff's operation but also is more saved the occupation of land space of lathe bed 10.
As shown in Figure 1, the front of lathe bed 10 is provided with the step 16 of standing for operating personnel.Step 16 is connected with the lowering or hoisting gear that can control these step 16 liftings, thereby adapts to personnel's operation of different heights.Lowering or hoisting gear is oil cylinder 25.The cross section of this step 16 is L-shaped, oil cylinder 25 is arranged at the bottom of the roof of this step 16, the sidewall of step 16 is located at the outside of oil cylinder 25, thereby make step 16 play certain dustproof effect to oil cylinder 25, certainly, lowering or hoisting gear can also adopt other conventional elevating mechanisms in mechanical field.
As depicted in figs. 1 and 2, on numerically controlled lathe, be also equiped with the upper strata guard shield 17 of the process equipment for hiding lathe bed 10 rear sides and for hiding lower floor's guard shield 18 of process equipment of lathe bed 10 front sides, avoid dust to fall in these two process equipments 11.Two process equipments 11 are all equiped with tailstock 29, and one of them tailstock 29 is installed in the afterbody of lathe bed 10 front sides, and another one tailstock 29 is installed in the afterbody of lathe bed 10 rear sides.
As depicted in figs. 1 and 2, two process equipments 11 be all equiped with can promote the oblique mobile device 19 that knife rest 14 moves up and down along the incline direction of the upper surface of lathe bed 10 separately and can promote that knife rest 14 separately moves left and right move left and right device 20.Oblique mobile device 19 comprises the first slide rail (not shown) of being installed in the first slide block (not shown) of knife rest 14 bottoms, match with this first slide block and the vertical shift servomotor 193 for moving up and down along the incline direction of the upper surface of lathe bed 10 with movable knife rack 14, vertical shift servomotor 193 is connected with the first screw mandrel 195, the first screw mandrel 195 is threaded connection with knife rest 14, and the first slide rail is installed on an installing plate 194; Describedly move left and right that device 20 comprises the second slide block 201 of the below that is installed in installing plate 194, the second slide rail 202 of matching with this second slide block 201 and the traversing servomotor 203 for moving with movable knife rack 14 left and right directions, traversing servomotor 203 is connected with the second screw mandrel 204, the second screw mandrel 204 is threaded connection with installing plate 194, and the second slide rail 202 is installed on lathe bed 10.
As depicted in figs. 1 and 2, the upper surface of the lathe bed 10 of numerically controlled lathe of the present utility model is arranged to be tilted to, the space that makes full use of a lathe bed 10 is equiped with two process equipments simultaneously, and these two process equipments, 11 front and back sides arrange, and effectively saves the occupation of land space of lathe bed 10.Two process equipments 11 can use a lathe bed 10 simultaneously, make resource distribution more reasonable, and saving takes up room, and effectively increases work efficiency.These two process equipments 11 adopt numerical control device control separately, two numerical control devices can be controlled two asynchronous runnings of process equipment 11, thereby while facilitating a people to look after two process equipment 11(to carry out the clamping of part or dismounting as: staff on a process equipment 11, another one process equipment is processed part simultaneously).Certainly, two process equipments 11 of the present utility model can also be with same numerical control device control.
Above are only the specific embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.
Claims (9)
1. the numerically controlled lathe of the two main shafts of horizontal oblique lathe bed, comprise lathe bed and two process equipments, every process equipment comprises main spindle box, main shaft and the knife rest for processing parts, one end of this main shaft is installed in main spindle box, the other end of this main shaft extends described main spindle box and this end is equiped with the clamping device for clamping part, described knife rest is installed on lathe bed, it is characterized in that: every process equipment also comprises the drive unit for driving this main shaft rotation and the numerical control device moving for controlling this process equipment; The upper surface of lathe bed points to lathe bed rear side by oblique Shangdi, lathe bed front side, the upper surface of described lathe bed and the angle of horizontal plane are 40 °～70 °, wherein process equipment is installed in the front side of the upper surface of described lathe bed, an other process equipment is installed in the rear side of the upper surface of described lathe bed, the main shaft of these two process equipments arranges in parallel to each other, and the main spindle box of these two process equipments to point to the direction of knife rest separately identical.
2. according to the numerically controlled lathe of the two main shafts of a kind of horizontal oblique lathe bed claimed in claim 1, it is characterized in that: the front of described lathe bed is provided with the step of standing for operating personnel.
3. according to the numerically controlled lathe of the two main shafts of a kind of horizontal oblique lathe bed claimed in claim 2, it is characterized in that: described step is connected with the lowering or hoisting gear that can control this step lifting.
4. according to the numerically controlled lathe of the two main shafts of a kind of horizontal oblique lathe bed claimed in claim 3, it is characterized in that: described lowering or hoisting gear is oil cylinder, the cross section of described step is L-shaped, and oil cylinder is arranged at the bottom of the roof of this step, and the sidewall of step is located at the outside of oil cylinder.
5. according to the numerically controlled lathe of the two main shafts of a kind of horizontal oblique lathe bed claimed in claim 1, it is characterized in that: described clamping device is hand chuck or air spider or oild chuck or collet.
6. according to the numerically controlled lathe of the two main shafts of a kind of horizontal oblique lathe bed claimed in claim 1, it is characterized in that: on described numerically controlled lathe, be also equiped with the upper strata guard shield of the process equipment for hiding described lathe bed rear side and for hiding lower floor's guard shield of process equipment of described lathe bed front side.
7. according to the numerically controlled lathe of the two main shafts of a kind of horizontal oblique lathe bed claimed in claim 1, it is characterized in that: described two process equipments are all equiped with tailstock, one of them tailstock is installed in the afterbody of described lathe bed front side, and another one tailstock is installed in the afterbody of described lathe bed rear side.
8. according to the numerically controlled lathe of the two main shafts of a kind of horizontal oblique lathe bed claimed in claim 1, it is characterized in that: described two process equipments are all equiped with and can promote the oblique mobile device that knife rest moves up and down along the incline direction of the upper surface of described lathe bed separately and can promote the device that moves left and right that knife rest separately moves left and right.
9. according to the numerically controlled lathe of the two main shafts of a kind of horizontal oblique lathe bed claimed in claim 8, it is characterized in that: described oblique mobile device comprises the first slide block, the first slide rail matching with this first slide block and the vertical shift servomotor for moving up and down along the incline direction of the upper surface of described lathe bed with movable knife rack that are installed in knife rest bottom, this vertical shift servomotor is connected with the first screw mandrel, the first screw mandrel and knife rest are threaded connection, and the first slide rail is installed on an installing plate; Describedly move left and right that device comprises the second slide block of the below that is installed in installing plate, the second slide rail of matching with this second slide block and the traversing servomotor for moving with movable knife rack left and right directions, this traversing servomotor is connected with the second screw mandrel, the second screw mandrel and installing plate are threaded connection, and the second slide rail is installed on described lathe bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420025996.7U CN203695968U (en) | 2014-01-16 | 2014-01-16 | Numerically controlled lathe with horizontal slant lathe body and double main shafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420025996.7U CN203695968U (en) | 2014-01-16 | 2014-01-16 | Numerically controlled lathe with horizontal slant lathe body and double main shafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203695968U true CN203695968U (en) | 2014-07-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420025996.7U Expired - Fee Related CN203695968U (en) | 2014-01-16 | 2014-01-16 | Numerically controlled lathe with horizontal slant lathe body and double main shafts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203695968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259486A (en) * | 2014-10-08 | 2015-01-07 | 莆田市标盛贸易有限公司 | Numerical-control lathe convenient for chip removal |
-
2014
- 2014-01-16 CN CN201420025996.7U patent/CN203695968U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259486A (en) * | 2014-10-08 | 2015-01-07 | 莆田市标盛贸易有限公司 | Numerical-control lathe convenient for chip removal |
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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 |
Granted publication date: 20140709 Termination date: 20220116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |