CN221312506U - Double-station vertical numerical control machine tool - Google Patents
Double-station vertical numerical control machine tool Download PDFInfo
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- CN221312506U CN221312506U CN202323208556.3U CN202323208556U CN221312506U CN 221312506 U CN221312506 U CN 221312506U CN 202323208556 U CN202323208556 U CN 202323208556U CN 221312506 U CN221312506 U CN 221312506U
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- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of numerical control machine tools, in particular to a double-station vertical numerical control machine tool, which comprises a machine tool base, wherein lathe spindles are vertically arranged on the left side part and the right side part of the machine tool base, a clamp is arranged at the upper end of the lathe spindles, a positioning upright post is arranged on the machine tool base between the two lathe spindles, positioning ejector pins are vertically and slidably connected on the two side walls of the positioning upright post, a clamping space for fixing a workpiece is formed between the positioning ejector pins and the clamp corresponding to the lathe spindles, and a cutter device is arranged on the machine tool base and can transversely and vertically move relative to the lathe spindles. According to the utility model, the processing stations are respectively arranged at the left side part and the right side part of the machine tool base, so that the numerical control machine tool can simultaneously and independently process two workpieces, the production efficiency of the workpieces is effectively improved, and meanwhile, the two processing stations can share the same positioning upright post, the space structure of equipment is reasonably utilized, and the manufacturing cost of the equipment is reduced.
Description
Technical field:
the utility model belongs to the technical field of numerical control machine tools, in particular to a double-station vertical numerical control machine tool.
The background technology is as follows:
The numerical control machine tool is an automatic machine tool with high precision and high efficiency, is used as basic equipment for machining and forming workpieces, can be used for different types of machine tools according to the machining requirements of different workpieces, and is most commonly used for turning and milling shafts. However, most of the existing numerical control machine tools adopt a single-station single-spindle design scheme, namely, only one workpiece can be machined at a time, and the production efficiency is low.
The invention comprises the following steps:
The utility model aims to provide a double-station vertical numerical control machine tool, which is characterized in that a machining station is arranged on the left side part and the right side part of a machine tool base so as to effectively improve the production efficiency of a workpiece, and meanwhile, the two machining stations share the same positioning upright post, so that the space structure of equipment is reasonably utilized, and the manufacturing cost of the equipment is reduced.
The utility model is realized in the following way:
The utility model provides a vertical digit control machine tool of duplex position, including the lathe base, the left and right sides portion of lathe base all is provided with the lathe main shaft along vertical, and the upper end of lathe main shaft is equipped with the anchor clamps that are used for the centre gripping work piece, is provided with the location stand on the lathe base that is located between two lathe main shafts, all along vertical sliding connection have with the anchor clamps matched with location thimble on the corresponding lathe main shaft on the both sides wall of location stand, form the centre gripping space that is used for fixed work piece between location thimble and the anchor clamps that correspond the lathe main shaft, all be provided with cutter device on the lathe base that is located each lathe main shaft rear side, this cutter device can transversely and the vertical removal and can act on the work piece in the corresponding centre gripping space relatively.
In the above-mentioned vertical digit control machine tool of duplex position, all be provided with the vertical slide rail of location along vertical on the both sides wall of location stand, sliding connection has the vertical movable seat of location on the vertical slide rail of location, the location thimble sets up on the vertical movable seat of location of corresponding side, and is followed the vertical slide rail of location by the vertical movable seat of location drive assembly drive and reciprocate.
In the above-mentioned vertical digit control machine tool of duplex position, the left and right sides portion of lathe base all is provided with the operation horizontal slide rail along transversely, and sliding connection has the operation lateral shifting seat on the operation horizontal slide rail, and by operation drive assembly one drive operation lateral shifting seat along the operation horizontal slide rail horizontal movement, be provided with the operation vertical slide rail along vertical on the operation lateral shifting seat, sliding connection has the operation vertical shifting seat on the operation vertical slide rail, and by operation drive assembly two drive operation vertical shifting seat along the operation vertical slide rail reciprocates, cutter device sets up on the operation vertical shifting seat of corresponding side.
In the double-station vertical numerical control machine tool, more than two operation transverse sliding rails positioned on the same side of the machine tool base are arranged up and down in parallel, and the operation transverse moving seat is respectively in sliding fit with each operation transverse sliding rail on the corresponding side through sliding of the sliding block.
In the above-mentioned vertical digit control machine tool of duplex position, the cutter device is the sword tower subassembly, and sword tower subassembly is including the base, along vertical rotation connection the change over axle on the base, and the top and the sword tower motor transmission of change over axle are connected, the bottom cover is equipped with the change over tray, and circumference equipartition has a plurality of cutter on the peripheral wall of change over tray.
In the above-mentioned vertical digit control machine tool of duplex position, the vertical lead screw of location on the corresponding side of location stand is connected including rotating along vertical to location drive assembly, and the spiro union has the vertical nut of location of fixing on corresponding location vertical movable seat on the vertical lead screw of location, and one of them one end of the vertical lead screw of location is connected with the location servo motor transmission of fixing on the location stand.
In the above-mentioned double-station vertical numerically-controlled machine tool, the first operation driving assembly comprises an operation transverse screw rod which is connected to the corresponding side part of the machine tool base in a transverse rotating manner, an operation transverse nut which is fixed on the corresponding operation transverse moving seat is screwed on the operation transverse screw rod, and one end of the operation transverse screw rod is in transmission connection with an operation servo motor which is fixed on the machine tool base.
In the above-mentioned double-station vertical numerically-controlled machine tool, the second operation driving assembly comprises an operation vertical screw rod vertically and rotatably connected to the corresponding operation transverse moving seat, an operation vertical nut fixed to the corresponding operation vertical moving seat is screwed to the operation vertical screw rod, and one end of the operation vertical screw rod is in transmission connection with the second operation servo motor fixed to the operation transverse moving seat.
In the double-station vertical numerical control machine tool, the machine tool base is provided with the chip removing inclined surface with the front low and the rear high, and the lathe spindle is arranged on the chip removing inclined surface.
Compared with the prior art, the utility model has the outstanding advantages that:
According to the utility model, the processing stations are respectively arranged at the left side part and the right side part of the machine tool base, so that the numerical control machine tool can simultaneously and independently process two workpieces, the production efficiency of the workpieces is effectively improved, and meanwhile, the positioning upright post is designed between the two processing stations, so that the two processing stations can share the same positioning upright post, the space structure of equipment is reasonably utilized, and the manufacturing cost of the equipment is reduced.
Description of the drawings:
Fig. 1 is an overall perspective view of the present utility model.
In the figure: 1. a machine tool base; 2. a lathe spindle; 3. a clamp; 4. positioning the upright post; 5. positioning the ejector pin; 6. positioning a vertical sliding rail; 7. positioning a vertical moving seat; 8. a transverse sliding rail is operated; 9. a transverse moving seat is operated; 10. operating a vertical sliding rail; 11. operating the vertical moving seat; 12. a base; 13. a turret motor; 14. a switching plate; 15. positioning a servo motor; 16. a first operation servo motor; 17. a second operation servo motor; 18. and a chip removing inclined plane.
The specific embodiment is as follows:
the utility model is further described below with reference to fig. 1 by way of specific examples:
The utility model provides a vertical digit control machine tool of duplex position, including lathe base 1, lathe base 1's left and right sides portion all is provided with lathe spindle 2 along vertical, lathe spindle 2's upper end is equipped with the anchor clamps 3 that are used for holding workpiece, be provided with location stand 4 on lathe base 1 between two lathe spindles 2, all along vertical sliding connection have with the anchor clamps 3 matched with location thimble 5 on the corresponding lathe spindle 2 on the both sides wall of location stand 4, form the centre gripping space that is used for fixed workpiece between location thimble 5 and the anchor clamps 3 that correspond lathe spindle 2, all be provided with cutter device on lathe base 1 that is located each lathe spindle 2 rear side, this cutter device can transversely and vertical removal and can act on the work piece in the corresponding centre gripping space relative lathe spindle 2.
According to the utility model, the processing stations are respectively arranged at the left side part and the right side part of the machine tool base 1, so that a numerical control machine tool can simultaneously and independently process two workpieces, the production efficiency of the workpieces is effectively improved, and meanwhile, the positioning upright post 4 is designed between the two processing stations, so that the two processing stations can share the same positioning upright post 4, the space structure of equipment is reasonably utilized, and the manufacturing cost of the equipment is reduced.
Wherein, location thimble 5 can be directly by hydro-cylinder drive and vertical movement on location stand 4, and in this embodiment, location thimble 5 is the concrete cooperation structure of vertical movement on location stand 4: the vertical sliding rail 6 of location is all provided with along vertical on the both sides wall of location stand 4, and sliding connection has the vertical movable seat 7 of location on the vertical sliding rail 6 of location, location thimble 5 sets up on the vertical movable seat 7 of location of corresponding side, and is followed the vertical movable seat 7 of location and reciprocates along the vertical sliding rail 6 of location by location drive assembly drive. And, the location drive assembly can be common cylinder or hydro-cylinder, and in this embodiment, the location drive assembly is including the vertical lead screw of location of vertical swivelling joint on the corresponding side of location stand 4, and the spiro union has the location vertical nut of fixing on corresponding location vertical movable seat 7 on the vertical lead screw of location, and one of them one end of the vertical lead screw of location is connected with the location servo motor 15 transmission of fixing on location stand 4.
And in order to make two processing engineering can carry out the operation alone to both operations are not interfered each other, the left and right sides portion of lathe base 1 all is provided with operation lateral sliding rail 8 along transversely, and sliding connection has operation lateral shifting seat 9 on the operation lateral sliding rail 8, and is provided with operation vertical slide rail 10 along the vertical direction of edge on the operation lateral shifting seat 9 by operation drive assembly one drive operation lateral shifting seat 9 along operation lateral sliding rail 8, and sliding connection has operation vertical shifting seat 11 on the operation vertical slide rail 10, and is provided with operation vertical shifting seat 11 along operation vertical slide rail 10 by operation drive assembly two drive operation vertical shifting seat 11 and reciprocates, cutter device sets up on the operation vertical shifting seat 11 of corresponding side.
Correspondingly, the first operation driving component and the second operation driving component can directly adopt a common cylinder or oil cylinder, and in the embodiment, the first operation driving component adopts a specific structure as follows: the first operation driving assembly comprises an operation transverse screw rod which is connected to the corresponding side part of the machine tool base 1 in a transverse rotating mode, an operation transverse nut which is fixed on the corresponding operation transverse moving seat 9 is connected to the operation transverse screw rod in a threaded mode, and one end of the operation transverse screw rod is in transmission connection with the first operation servo motor 16 which is fixed on the machine tool base 1. The specific structure adopted by the second operation driving component is as follows: the second operation driving assembly comprises an operation vertical screw rod vertically and rotatably connected to the corresponding operation transverse moving seat 9, an operation vertical nut fixed to the corresponding operation vertical moving seat 11 is screwed onto the operation vertical screw rod, and one end of the operation vertical screw rod is in transmission connection with the second operation servo motor 17 fixed to the operation transverse moving seat 9.
In addition, in order to ensure that the operation lateral movement seat 9 can stably and laterally move, two or more operation lateral sliding rails 8 positioned on the same side of the machine tool base 1 are arranged in parallel up and down, and the operation lateral movement seat 9 is respectively in sliding fit with each operation lateral sliding rail 8 on the corresponding side through sliding of a sliding block. In the present embodiment, the work lateral slide rail 8 is provided with three.
In order to enable the numerical control machine tool to meet various machining requirements, the cutter device is a cutter tower assembly, the cutter tower assembly comprises a base 12 and a conversion shaft which is vertically and rotationally connected to the base 12, the top end of the conversion shaft is in transmission connection with a cutter tower motor 13, a conversion disc 14 is sleeved at the bottom end of the conversion shaft, and a plurality of cutters are circumferentially and uniformly distributed on the peripheral wall of the conversion disc 14. Namely, the turret motor 13 drives the switching disc 14 to rotate through the switching shaft so as to realize quick switching of the cutters.
Further, in order to facilitate the cleaning and collection of scrap iron, the machine tool base 1 is provided with a scrap removing inclined surface 18 with a lower front and a higher rear, and the lathe spindle 2 is arranged on the scrap removing inclined surface 18.
The above embodiment is only one of the preferred embodiments of the present utility model, and is not intended to limit the scope of the present utility model, therefore: all equivalent changes in shape, structure and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (9)
1. A double-station vertical numerical control machine tool is characterized in that: including lathe base (1), both sides portion all is provided with lathe main shaft (2) along vertical about lathe base (1), the upper end of lathe main shaft (2) is equipped with fixture (3) that are used for the centre gripping work piece, be provided with location stand (4) on lathe base (1) between two lathe main shafts (2), all along vertical sliding connection have on the both sides wall of location stand (4) with corresponding fixture (3) matched with location thimble (5) on lathe main shaft (2), form the centre gripping space that is used for fixed work piece between location thimble (5) and the fixture (3) that corresponds lathe main shaft (2), all be provided with cutter device on lathe base (1) that are located every lathe main shaft (2) rear side, this cutter device can be relative lathe main shaft (2) transversely and vertical removal and can act on the work piece in the corresponding centre gripping space.
2. The double-station vertical numerically-controlled machine tool according to claim 1, wherein: the vertical sliding rail positioning device is characterized in that positioning vertical sliding rails (6) are vertically arranged on two side walls of the positioning upright post (4), positioning vertical moving seats (7) are slidably connected on the positioning vertical sliding rails (6), the positioning ejector pins (5) are arranged on the positioning vertical moving seats (7) on the corresponding sides, and the positioning vertical moving seats (7) are driven by the positioning driving assembly to move up and down along the positioning vertical sliding rails (6).
3. The double-station vertical numerically-controlled machine tool according to claim 1, wherein: the machine tool base is characterized in that the left side and the right side of the machine tool base (1) are both provided with operation transverse sliding rails (8) along the transverse direction, operation transverse moving seats (9) are connected to the operation transverse sliding rails (8) in a sliding manner, the operation transverse moving seats (9) are driven by an operation driving assembly to move left and right along the operation transverse sliding rails (8), operation vertical sliding rails (10) are vertically arranged on the operation transverse moving seats (9), operation vertical moving seats (11) are connected to the operation vertical sliding rails (10) in a sliding manner, the operation vertical moving seats (11) are driven by an operation driving assembly to move up and down along the operation vertical sliding rails (10), and the cutter device is arranged on the operation vertical moving seats (11) on the corresponding sides.
4. A double-station vertical numerically-controlled machine tool as in claim 3, wherein: the operation transverse sliding rail (8) positioned on the same side of the machine tool base (1) is provided with more than two operation transverse sliding rails in parallel up and down, and the operation transverse moving seat (9) is respectively in sliding fit with each operation transverse sliding rail (8) on the corresponding side through sliding of the sliding block.
5. A double-station vertical numerically-controlled machine tool as in claim 1 or 3, wherein: the cutter device is a cutter tower assembly, the cutter tower assembly comprises a base (12) and a conversion shaft which is vertically and rotationally connected to the base (12), the top end of the conversion shaft is in transmission connection with a cutter tower motor (13), a conversion disc (14) is sleeved at the bottom end of the conversion shaft, and a plurality of cutters are circumferentially and uniformly distributed on the peripheral wall of the conversion disc (14).
6. The double-station vertical numerically-controlled machine tool according to claim 2, wherein: the positioning driving assembly comprises a positioning vertical screw rod which is vertically and rotatably connected to the corresponding side of the positioning upright post (4), a positioning vertical nut which is fixed on the corresponding positioning vertical moving seat (7) is screwed on the positioning vertical screw rod, and one end of the positioning vertical screw rod is in transmission connection with a positioning servo motor (15) which is fixed on the positioning upright post (4).
7. A double-station vertical numerically-controlled machine tool as in claim 3, wherein: the first operation driving assembly comprises an operation transverse screw rod which is connected to the corresponding side part of the machine tool base (1) in a transverse rotating mode, an operation transverse nut which is fixed on the corresponding operation transverse moving seat (9) is connected to the operation transverse screw rod in a threaded mode, and one end of the operation transverse screw rod is in transmission connection with an operation servo motor (16) which is fixed on the machine tool base (1).
8. A double-station vertical numerically-controlled machine tool as in claim 3, wherein: the second operation driving assembly comprises an operation vertical screw rod which is vertically and rotatably connected to the corresponding operation transverse moving seat (9), an operation vertical nut which is fixed to the corresponding operation vertical moving seat (11) is screwed on the operation vertical screw rod, and one end of the operation vertical screw rod is in transmission connection with the second operation servo motor (17) which is fixed to the operation transverse moving seat (9).
9. The double-station vertical numerically-controlled machine tool according to claim 1, wherein: the lathe base (1) is provided with a chip removing inclined surface (18) with a lower front part and a higher rear part, and the lathe spindle (2) is arranged on the chip removing inclined surface (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323208556.3U CN221312506U (en) | 2023-11-27 | 2023-11-27 | Double-station vertical numerical control machine tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323208556.3U CN221312506U (en) | 2023-11-27 | 2023-11-27 | Double-station vertical numerical control machine tool |
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| Publication Number | Publication Date |
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| CN221312506U true CN221312506U (en) | 2024-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202323208556.3U Active CN221312506U (en) | 2023-11-27 | 2023-11-27 | Double-station vertical numerical control machine tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118664406A (en) * | 2024-08-20 | 2024-09-20 | 湖南金岭机床科技集团有限公司 | Double-station double-turret vertical numerically controlled lathe |
-
2023
- 2023-11-27 CN CN202323208556.3U patent/CN221312506U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118664406A (en) * | 2024-08-20 | 2024-09-20 | 湖南金岭机床科技集团有限公司 | Double-station double-turret vertical numerically controlled lathe |
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