CN219464791U - Turret sliding structure for numerical control machine tool - Google Patents
Turret sliding structure for numerical control machine tool Download PDFInfo
- Publication number
- CN219464791U CN219464791U CN202223092454.5U CN202223092454U CN219464791U CN 219464791 U CN219464791 U CN 219464791U CN 202223092454 U CN202223092454 U CN 202223092454U CN 219464791 U CN219464791 U CN 219464791U
- Authority
- CN
- China
- Prior art keywords
- sliding
- box body
- areas
- base
- main box
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model relates to a tool turret sliding structure for a numerical control machine tool, which comprises a base and a main box body rotatably provided with a tool magazine and a tool apron, wherein the main box body is provided with two sliding areas which are positioned on the same single side of the central axis of the box body of the main box body; two sliding fit areas are arranged on the base; the two sliding fit areas are positioned on the same single side of the central axis of the base and correspond to the two sliding areas respectively; the two sliding areas and the two sliding matching areas are in concave-convex guiding sliding matching, so that the main box body single-arm suspension type reciprocating guiding sliding on the base is realized. Because the two sliding areas and the two sliding fit areas are respectively arranged in the same single-side mode, the space position of the other single side of the cutter tower cannot be occupied, the whole volume of the cutter tower is reduced, and the space of the other single side of the cutter tower can be vacated, so that the cutter on the cutter seat can realize bidirectional machining on the numerical control machine tool, and the working efficiency and the flexibility are improved.
Description
Technical Field
The utility model relates to the technical field of numerical control machine tools, in particular to a turret sliding structure for a numerical control machine tool.
Background
The power turret is a generic name of an automatic tool changing device and a tool driving device of a numerical control machine tool, is commonly used in a machining center and is one of core components of the machining center. The power turret is provided with a plurality of cutters along the circumferential direction of the cutter disc, and the cutters can realize the procedures of cutter changing, cutter feeding, cutter retracting and rotary cutting under the control of a program.
Chinese patent No. 202221238249.2 discloses a Y-axis power turret, wherein a sliding groove is provided on an inner wall of a casing of the Y-axis power turret, sliding rails are provided on two sides of the sliding seat, the sliding rails are slidably disposed in the sliding groove, and an outer wall of the sliding rails is in sliding contact with an inner wall of the sliding groove. Because the slide rail sets up in the sliding seat left and right sides, the casing is provided with two sliding grooves simultaneously in the corresponding position of inner wall equally, has consequently taken the great spatial position in blade disc left and right sides, causes the whole volume of cutter tower great, leads to the lathe to need reserve more space and can satisfy the cutter tower work, extravagant space, and the cutter tower that the volume is great simultaneously is poor at the during operation flexibility, can only satisfy the rotatory cutting of unilateral work piece on the lathe, and work efficiency is low.
Therefore, further improvements are needed.
Disclosure of Invention
The utility model aims to provide a turret sliding structure for a numerical control machine tool, which overcomes the defects in the prior art.
The tool turret sliding structure for the numerical control machine tool comprises a base and a main box body rotatably provided with a tool magazine and a tool apron, wherein at least two sliding areas are arranged on the main box body, and the at least two sliding areas are positioned on the same single side of the central axis of the main box body; at least two sliding fit areas are arranged on the base; at least two sliding fit areas are positioned on the same single side of the central axis of the base and correspond to at least two sliding areas respectively; the at least two sliding areas and the at least two sliding fit areas are in concave-convex guiding sliding fit, so that the main box body single-arm hanging type reciprocating guiding sliding on the base is realized.
At least two sliding areas are respectively arranged on different sides of the main box body; at least two sliding fit areas are respectively arranged on different sides of the base.
At least two sliding areas are respectively arranged on two adjacent side surfaces of the main box body; at least two sliding fit areas are respectively arranged on two adjacent side surfaces of the base.
The two adjacent sides of the main box body are respectively provided with a first sliding side surface and a second sliding side surface; the first sliding side surface is adjacent to the second sliding side surface and forms two sliding areas; the two adjacent sides of the base are respectively provided with a first sliding fit side face and a second sliding fit side face; the first sliding fit side is disposed adjacent to the second sliding fit side and forms two sliding fit regions.
The first sliding side surface and the second sliding side surface are respectively in L-shaped fit, and the first sliding fit side surface and the second sliding fit side surface are respectively in L-shaped fit.
Longitudinal sliding blocks are fixedly arranged on the first sliding side face and the second sliding side face respectively; longitudinal sliding rails are fixedly arranged on the first sliding fit side surface and the second sliding fit side surface respectively; the longitudinal sliding block is in longitudinal guiding sliding fit with the longitudinal sliding rail.
The base is provided with a limiting part for limiting the main box body in a sliding way.
The base is provided with a box body driver, a belt transmission assembly and a screw rod; the main box body is provided with a threaded hole; the box body driver is fixedly arranged on the base; the belt transmission assembly is respectively connected with the box body driver and the screw rod in a transmission way; the screw rod is rotatably arranged on the base and meshed with the threaded hole when rotating.
A disc is fixedly arranged on the screw rod or the belt transmission assembly; the base is also provided with a hydraulic brake which is in elastic fit with the disc.
The main box body is provided with a tool magazine driver and a tool apron driver; the tool magazine driver is in driving connection with the tool magazine; the tool apron driver is in driving connection with the tool apron.
According to the utility model, through the improvement of the structure, at least two sliding areas are arranged on the same single side of the central axis of the main box body, correspondingly, at least two sliding fit areas are arranged on the same single side of the central axis of the base, and the main box body can slide on the base in a single-arm suspension type reciprocating guide manner by utilizing concave-convex type guide sliding fit between the at least two sliding areas and the sliding fit areas; the at least two sliding areas and the at least two sliding fit areas are respectively arranged in the same single-side mode, so that the other single-side space position of the cutter tower is not occupied, the whole volume of the cutter tower is reduced, the space utilization rate of the numerical control machine is improved, and the space of the other single side of the cutter tower can be vacated, so that a cutter on the cutter seat has enough machining positions, bidirectional machining can be realized on the numerical control machine, and the working efficiency and the flexibility are improved.
Drawings
Fig. 1 is a schematic diagram of an assembly structure according to an embodiment of the utility model.
Fig. 2 is a schematic diagram of another assembly structure according to an embodiment of the present utility model.
FIG. 3 is a schematic diagram of an assembled cross-sectional structure of an embodiment of the present utility model.
Fig. 4 is an exploded view of an embodiment of the present utility model.
FIG. 5 is a schematic diagram of another exploded structure according to an embodiment of the present utility model.
Fig. 6 is a schematic diagram of an assembly structure of the main case, the tool magazine driver, the tool apron, and the tool apron driver.
Fig. 7 is a schematic diagram of another assembly structure of the main housing, the magazine driver, the tool holder, and the tool holder driver.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.
The utility model is further described below with reference to the drawings and examples.
Referring to fig. 1-7, the turret sliding structure for the numerical control machine tool comprises a base 40 and a main box body 1 rotatably provided with a tool magazine 2 and a tool apron, wherein at least two sliding areas are arranged on the main box body 1 and are positioned on the same single side of a box body central axis X of the main box body 1; at least two sliding fit areas are provided on the base 40; the at least two sliding fit areas are positioned on the same single side of the central axis Y of the base 40 and respectively correspond to the at least two sliding areas; the at least two sliding areas are in concave-convex guiding sliding fit with the at least two sliding fit areas so as to realize single-arm suspension type reciprocating guiding sliding of the main box body 1 on the base 40.
In the embodiment, at least two sliding areas are arranged on the same single side of the box body central axis X of the main box body 1, correspondingly, at least two sliding matching areas are arranged on the same single side of the base central axis Y of the base 40, and the main box body 1 can slide on the base 40 in a single-arm suspension type reciprocating guide manner by utilizing concave-convex type guide sliding matching between the at least two sliding areas and the sliding matching areas; the at least two sliding areas and the at least two sliding fit areas are respectively arranged in the same single-side mode, so that the other single-side space position of the cutter tower is not occupied, the whole volume of the cutter tower is reduced, the space utilization rate of the numerical control machine is improved, and the space of the other single side of the cutter tower can be vacated, so that a cutter on the cutter seat has enough machining positions, bidirectional machining can be realized on the numerical control machine, and the working efficiency and the flexibility are improved.
Specifically, at least two sliding regions are respectively provided on different sides of the main casing 1; at least two slip fit regions are provided on different sides of the base 40, respectively.
That is, if the main casing 1 and the base 40 are both polygonal, at least two sliding regions and at least two sliding fit regions may be provided on the same single side, and the other symmetrical single side may be left without providing any members.
In this embodiment, preferably, at least two sliding regions are respectively disposed on two adjacent sides of the main case 1; at least two sliding fit areas are respectively arranged on two adjacent side surfaces of the base 40, which is helpful for improving the space utilization rate.
In this embodiment, the adjacent two sides of the main case 1 are respectively provided with a first sliding side surface 41 and a second sliding side surface 42; the first sliding side surface 41 is disposed adjacent to the second sliding side surface 42, and forms two sliding regions; the base 40 is provided with a first sliding fit side 43 and a second sliding fit side 44 on adjacent sides thereof; the first slip-fit side 43 is disposed adjacent to the second slip-fit side 44 and forms two slip-fit regions.
The first sliding side 41 and the second sliding side 42, and the first sliding side 43 and the second sliding side 44 are respectively in L-shaped fit. That is, the first sliding side 41 and the second sliding side 42 are perpendicular to each other, and the first sliding side 43 and the second sliding side 44 are perpendicular to each other, so that the stability of the main casing 1 under stress when the single arm is suspended between the main casing 1 and the base 40 is improved, and the problem of tilting and shaking of the main casing 1 during sliding is avoided.
The first sliding side surface 41 and the second sliding side surface 42 are respectively fixedly provided with a longitudinal sliding block 45; the first sliding matching side surface 43 and the second sliding matching side surface 44 are respectively fixedly provided with a longitudinal sliding rail 46; the longitudinal sliding block 45 is in longitudinal guiding sliding fit with the longitudinal sliding rail 46.
The main box body 1 realizes longitudinal guiding sliding on the longitudinal sliding rails 46 of the two areas on the same single side of the base 40 through the longitudinal sliding blocks 45 of the two areas on the same single side, so that the main box body 1 is effectively and accurately guided to finish longitudinal adjustment on the base 40, and the machining precision of a workpiece is effectively improved.
The base 40 is provided with a stopper for slidably restricting the main casing 1.
In this embodiment, the limiting portion includes an upper limiting portion 52 and a lower limiting portion 53. The upper limit portion 52 is acted upon by a limit when the main casing 1 slides to the upper limit, and the lower limit portion 53 is acted upon by a limit when the main casing 1 slides to the lower limit, thereby defining the longitudinal sliding distance of the main casing 1.
The base 40 is provided with a box body driver 47, a belt transmission assembly and a screw rod 48; the main box body 1 is provided with a threaded hole 49; the case driver 47 is fixedly provided on the base 40; the belt transmission assembly is respectively connected with the box body driver 47 and the screw rod 48 in a transmission way; the screw 48 is rotatably provided on the base 40 and engages with the screw hole 49 when rotated.
In this embodiment, the belt drive assembly includes a drive pulley 54, a driven pulley 55, and a drive belt; the box driver 47 is a servo motor and is fixedly arranged on the base 40, and the power output end of the box driver is in driving connection with the driving wheel 54; the base 40 is provided with a rotation hole 56; the driven wheel 55 is fixedly connected with the screw rod 48; the drive belt is wound between the driving pulley 54 and the driven pulley 55; the screw 48 is rotated on the rotation hole 56 by the cooperation of the casing driver 47, the driving wheel 54, the driven wheel 55 and the transmission belt, and is engaged with the screw hole 49 when rotated, to drive the main casing 1 to reciprocally slide with respect to the base 40.
A disk 50 is also fixedly arranged on the screw rod 48 or the belt transmission assembly; the base 40 is also provided with a hydraulic brake 51, and the hydraulic brake 51 is in elastic fit with the disc 50.
In this embodiment, a disk 50 is fixedly provided on the screw 48. When the hydraulic brake 51 is filled with oil and pressurized, the acting disc 50 is clamped, so that the screw 48 is fixed against rotation, and the position between the main casing 1 and the base 40 is fixed. When the hydraulic brake 51 releases the oil and is inclined, the disc 50 is released, and the screw 48 can rotate to drive the main box 1 to slide back and forth relative to the base 40.
The main box body 1 is provided with a tool magazine driver 3 and a tool apron driver 25; the tool magazine driver 3 is in driving connection with the tool magazine 2, and the tool magazine 2 is driven to rotate on the main box body 1 by the tool magazine driver 3 so as to realize tool changing operation; the tool apron driver 25 is in driving connection with the tool apron, and the tool apron is driven to rotate on the main box body 1 by the tool apron driver 25 so as to realize rotary cutting of the tool.
The foregoing is a preferred embodiment of the utility model showing and describing the general principles, features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, which have been described in the foregoing embodiments and description merely illustrates the principles of the utility model, and that various changes and modifications may be effected therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a sword tower sliding construction for digit control machine tool, includes base (40) and rotates main box (1) that are provided with tool magazine (2), blade holder, its characterized in that: at least two sliding areas are arranged on the main box body (1), and the at least two sliding areas are positioned on the same single side of the box body central axis (X) of the main box body (1); at least two sliding fit areas are arranged on the base (40); at least two sliding fit areas are positioned on the same single side of a base central axis (Y) of the base (40) and correspond to at least two sliding areas respectively; the at least two sliding areas and the at least two sliding matching areas are in concave-convex guiding sliding matching so as to realize single-arm suspension type reciprocating guiding sliding of the main box body (1) on the base (40);
at least two sliding areas are respectively arranged on different sides of the main box body (1); at least two of the slip fit regions are respectively disposed on different sides of the base (40).
2. The turret slide structure for a numerical control machine tool according to claim 1, wherein: at least two sliding areas are respectively arranged on two adjacent side surfaces of the main box body (1); at least two sliding fit areas are respectively arranged on two adjacent side surfaces of the base (40).
3. The turret slide structure for a numerical control machine tool according to claim 1 or 2, characterized in that: a first sliding side surface (41) and a second sliding side surface (42) are respectively arranged on two adjacent sides of the main box body (1); the first sliding side surface (41) is arranged adjacent to the second sliding side surface (42) and forms two sliding areas; a first sliding fit side surface (43) and a second sliding fit side surface (44) are respectively arranged on two adjacent sides of the base (40); the first sliding fit side (43) is disposed adjacent to the second sliding fit side (44) and forms two of the sliding fit regions.
4. A turret slide structure for a numerical control machine tool according to claim 3, wherein: l-shaped matching is respectively formed between the first sliding side surface (41) and the second sliding side surface (42) and between the first sliding matching side surface (43) and the second sliding matching side surface (44).
5. A turret slide structure for a numerical control machine tool according to claim 3, wherein: longitudinal sliding blocks (45) are fixedly arranged on the first sliding side surface (41) and the second sliding side surface (42) respectively; longitudinal sliding rails (46) are fixedly arranged on the first sliding fit side surface (43) and the second sliding fit side surface (44) respectively; the longitudinal sliding block (45) is in longitudinal guiding sliding fit with the longitudinal sliding rail (46).
6. The turret slide structure for a numerical control machine tool according to claim 1, wherein: the base (40) is provided with a limiting part for limiting the main box body (1) in a sliding way.
7. The turret slide structure for a numerical control machine tool according to claim 1, wherein: the base (40) is provided with a box body driver (47), a belt transmission assembly and a screw rod (48); a threaded hole (49) is formed in the main box body (1); the box body driver (47) is fixedly arranged on the base (40); the belt transmission assembly is respectively in transmission connection with the box body driver (47) and the screw rod (48); the screw rod (48) is rotatably arranged on the base (40) and is meshed with the threaded hole (49) when rotated.
8. The turret slide structure for a numerical control machine according to claim 7, wherein: a disc (50) is fixedly arranged on the screw rod (48) or the belt transmission assembly; the base (40) is also provided with a hydraulic brake (51), and the hydraulic brake (51) is in elastic fit with the disc (50).
9. The turret slide structure for a numerical control machine tool according to claim 1, wherein: a tool magazine driver (3) and a tool apron driver (25) are arranged on the main box body (1); the tool magazine driver (3) is in driving connection with the tool magazine (2); the tool holder driver (25) is in driving connection with the tool holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223092454.5U CN219464791U (en) | 2022-11-16 | 2022-11-16 | Turret sliding structure for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223092454.5U CN219464791U (en) | 2022-11-16 | 2022-11-16 | Turret sliding structure for numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219464791U true CN219464791U (en) | 2023-08-04 |
Family
ID=87441553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223092454.5U Active CN219464791U (en) | 2022-11-16 | 2022-11-16 | Turret sliding structure for numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219464791U (en) |
-
2022
- 2022-11-16 CN CN202223092454.5U patent/CN219464791U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103350343B (en) | The numerical control gantry vertical that a kind of tool magazine and main shaft are compounded in saddle crouches Compositions of metal-working machines | |
| CN203779234U (en) | Multi-head machine of numerical control machine tool | |
| CN219464791U (en) | Turret sliding structure for numerical control machine tool | |
| TWI642499B (en) | Lathe-type lathe with multiple processing efficiency | |
| CN104959865A (en) | Bamboo hat tool magazine in high tool changing precision | |
| CN115647414A (en) | Integrated power sword tower structure of optimizing | |
| CN219112925U (en) | Lathe with prevent cutting bits winding function | |
| CN217371534U (en) | Briquetting is with high-efficient tool magazine | |
| CN217095710U (en) | Programmable tailstock numerical control lathe | |
| CN104842221A (en) | Machining center for reducing workpiece damage | |
| CN212824098U (en) | Groove milling device for extrusion shell | |
| CN209648297U (en) | Dividing and positioning mechanism is used in a kind of machining | |
| CN212918420U (en) | Digit control machine tool of nimble processing | |
| CN213257316U (en) | Milling machine workbench with damping device | |
| CN210548595U (en) | Gear planer | |
| CN218775695U (en) | Integrated power sword tower structure of optimizing | |
| CN208162659U (en) | Vertical deep hole drilling machine with boring and milling function | |
| CN201744901U (en) | Multistation machine tool | |
| CN214868964U (en) | Novel six brill with automatic sword function of trading of main shaft | |
| CN217832881U (en) | Processing mechanism of multi-shaft drilling and milling machine | |
| CN104842200A (en) | Machining center using turntable type tool magazine | |
| CN202556073U (en) | Y axis power head | |
| CN214684583U (en) | Cycloidal gear boring and grinding combined machining center | |
| CN213764278U (en) | Porous boring and reaming special machine tool | |
| CN110293245A (en) | A kind of depth drill machining center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |