CN210499508U - Five-axis section bar machining center of area cradle formula - Google Patents
Five-axis section bar machining center of area cradle formula Download PDFInfo
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- CN210499508U CN210499508U CN201921189168.6U CN201921189168U CN210499508U CN 210499508 U CN210499508 U CN 210499508U CN 201921189168 U CN201921189168 U CN 201921189168U CN 210499508 U CN210499508 U CN 210499508U
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Abstract
The utility model relates to a section bar processing center with cradle type five shafts, which comprises a lathe bed, a processing mechanism, a workbench and a cradle five-shaft mechanism, wherein the processing mechanism, the workbench and the cradle five-shaft mechanism are arranged on the lathe bed, the cradle five-shaft mechanism and the workbench are distributed along the X-axis direction, and the processing mechanism can move on the lathe bed along the X-axis direction; the machining mechanism comprises an X-axis saddle capable of moving in the X-axis direction, an upright post capable of moving in the Y-axis direction, a tool magazine arranged on one side of the X-axis saddle, and a machine head arranged on one side of the upright post, which faces the workbench, wherein the machine head can move in the Z-axis direction of the upright post, and is provided with a rotatable tool spindle; five-axis mechanism of cradle is including the relative drive supporting part that sways that sets up and the supporting part that sways to and rotatable the installing roating seat between drive supporting part and the supporting part that sways installs rotatable anchor clamps subassembly on the roating seat the utility model discloses increase five-axis mechanism of cradle on original section bar machining center, increase section bar machining center's function, enlarge its application scope.
Description
Technical Field
The utility model belongs to the technical field of the section bar processing, concretely relates to take five-axis section bar machining center of cradle formula.
Background
The traditional profile machining center can only realize mechanical machining such as drilling, milling and tapping of profiles with longer length specifications, cannot perform positioning machining operation on small complex workpieces needing multi-surface machining, and needs to adopt an independent five-axis linkage machining center for machining such workpieces, so that the profile machining center is single in function and limited in application range.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take five-axis section bar machining center of cradle formula to solve its function singleness, problem that application scope is little.
The utility model discloses a take five section bar machining centers of cradle formula is realized like this:
a section processing center with cradle type five shafts comprises a lathe bed, and a processing mechanism, a workbench and a cradle five-shaft mechanism which are arranged on the lathe bed, wherein the cradle five-shaft mechanism and the workbench are axially distributed according to X, and the processing mechanism can move on the lathe bed in the X-axis direction; wherein,
the machining mechanism comprises an X-axis saddle capable of moving in the X-axis direction, an upright post capable of moving in the Y-axis direction, a tool magazine arranged on one side of the X-axis saddle, and a machine head arranged on one side of the upright post facing a workbench, wherein the machine head can move in the Z-axis direction of the upright post, and a rotatable tool spindle is arranged on the machine head;
five mechanisms of cradle include the relative swing drive supporting part that sets up and swing the supporting part to and the rotatable roating seat of installing between swing drive supporting part and the supporting part that sways, install rotatable anchor clamps subassembly on the roating seat.
Further, the processing agency includes X axle saddle, X axle saddle can carry out the removal of X axle direction on the lathe bed, the stand is installed on the X axle saddle, and can carry out the removal of Y axle direction on the X axle saddle.
Furthermore, the lathe bed is provided with an X-axis rack, an X-axis motor is arranged on one side of the X-axis saddle, and a gear meshed with the rack is installed at the output end of the X-axis motor.
Furthermore, a Y-axis motor and a Y-axis screw rod arranged at the output end of the Y-axis motor are arranged in the X-axis saddle, and the upright post is arranged on the Y-axis screw rod.
Furthermore, the stand orientation the side-mounting of workstation has the Z axial screw rod, the top of Z axial screw rod is connected with the Z axle motor, the aircraft nose is installed on the Z axial screw rod.
Furthermore, the top of the tool spindle is connected with a spindle motor.
Furthermore, the swing driving support part is fixed on the support seat I and is connected with the rotating seat through a rocker arm I, and a swing motor connected with the rocker arm I is arranged in the swing driving support part;
the swing supporting part is fixed on the supporting seat II, and a rocker arm II is connected between the swing supporting part and the rotating seat.
Furthermore, a rotating motor for driving the clamp assembly to rotate is arranged in the rotating seat.
Furthermore, the clamp assembly comprises a positioning plate and two positioning seats arranged on the positioning plate, wherein a fixed positioning block is arranged on the opposite side of each positioning seat, each positioning seat comprises a movable positioning block, and the movable positioning blocks can move towards the direction of the fixed positioning blocks opposite to the movable positioning blocks.
Further, one side of lathe bed installation workstation is provided with the chip groove, the one end of chip groove is provided with chip removal mechanism.
After the technical scheme is adopted, the utility model discloses the beneficial effect who has does:
the utility model discloses increase five mechanisms of cradle on original section bar machining center, can realize the location and the processing operation of small-size multiaspect processing work piece to increase section bar machining center's function, enlarge its application scope.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a structural diagram of a section bar machining center with cradle type five shafts according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
fig. 4 is a structural diagram of a machining mechanism of a section machining center with a cradle type five shaft according to a preferred embodiment of the present invention;
fig. 5 is a structural diagram of the inside of the machining mechanism of the section machining center with cradle type five shafts according to the preferred embodiment of the present invention;
fig. 6 is a structural diagram of the inside of the machining mechanism of the section machining center with cradle type five shafts according to the preferred embodiment of the present invention;
fig. 7 is a structural diagram of the inside of the machining mechanism of the section machining center with cradle type five shafts according to the preferred embodiment of the present invention;
fig. 8 is a structural diagram of a cradle five-axis mechanism of a section bar machining center with cradle five-axis according to a preferred embodiment of the present invention;
in the figure: the tool changer comprises a machine body 1, a machining mechanism 2, a column 21, a tool magazine 22, a machine head 23, a tool spindle 24, a tool changing arm 25, an X-axis saddle 26, a rack 27, an X-axis motor 28, a gear 29, a guide rail 210, a slider 211, a Y-axis motor 212, a Y-axis screw 213, a Z-axis screw 214, a Z-axis motor 215, a spindle motor 216, a guide rail 217, a protective cover 218, a baffle 219, a searchlight 220, a pressure cylinder 221, a workbench 3, a cradle five-axis mechanism 4, a swing driving support 41, a swing support 42, a rotary seat 43, a positioning plate 44, a support seat I45, a swing arm I46, a support seat II 47, a swing arm II 48, a fixed positioning block 49, a movable positioning block 410, an L-shaped positioning plate 411, an adjusting screw 412, a bottom plate 413, a chip discharge groove 5, a chip discharge.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-8, a section machining center with cradle type five shafts comprises a machine body 1, and a machining mechanism 2, a workbench 3 and a cradle five-shaft mechanism 4 which are installed on the machine body 1, wherein the cradle five-shaft mechanism 4 and the workbench 3 are distributed in the X-axis direction, and the machining mechanism 2 can move on the machine body 1 in the X-axis direction; the machining mechanism 2 comprises an X-axis saddle 26 capable of moving in the X-axis direction, a column 1 capable of moving in the Y-axis direction, a tool magazine 22 mounted on one side of the X-axis saddle 26, and a machine head 23 mounted on one side of the column 21 facing the workbench, wherein the machine head 23 can move in the Z-axis direction of the column 21, and a rotatable tool spindle 24 is mounted on the machine head 23; the cradle five-axis mechanism 4 comprises a swing driving supporting part 41 and a swing supporting part 42 which are oppositely arranged, and a rotating seat 43 which is rotatably arranged between the swing driving supporting part 41 and the swing supporting part 42, wherein a rotatable clamp assembly is arranged on the rotating seat 43.
Referring to fig. 1 and 4, preferably, the tool magazine 22 is a disk type tool magazine and is disposed at one side of the column 21, and the automatic replacement of the tool is realized by a tool changing arm 25 at the bottom thereof.
The tool magazine is mounted on an X-axis saddle 26, which can only follow the X-axis saddle 26 for X-axis movement.
Alternatively, the tool magazine 22 may be a BT30-16T disc tool magazine available from high precision machines corporation, or a disc tool magazine disclosed in patent No. 201520271340.8.
Referring to fig. 5 to 7, the lower end of the tool spindle 24 is used for mounting a tool for machining, the position of the tool needs to be adjusted in the XYZ axis direction according to the machining requirement during the machining process, in order to move the entire machining mechanism 2 in the X axis direction, the machining mechanism 2 includes an X axis saddle 26, the X axis saddle 26 can move in the X axis direction on the bed 1, and the column 21 is mounted on the X axis saddle 26 and can move in the Y axis direction on the X axis saddle 26.
In order to realize the movement of the X-axis saddle 26 on the bed body in the X-axis direction, the bed body 1 is provided with a rack 27 in the X-axis direction, one side of the X-axis saddle 26 is provided with an X-axis motor 28, and the output end of the X-axis motor 28 is provided with a gear 29 meshed with the rack 27.
The X-axis motor 28 rotates the gear 29, and the engagement between the gear 29 and the rack 27 moves the X-axis saddle 26 and the structure above the saddle in the X-axis direction.
Preferably, the rack 27 is provided with guide rails 210 on both sides in the same direction, and the bottom of the X-axis saddle 26 is provided with a slider 211 matched with the guide rails 210, so that the entire machining mechanism 2 can be prevented from shifting during the X-axis movement by the cooperation of the slider 211 and the guide rails 210.
In order to realize the movement of the tool in the Y-axis direction, a Y-axis motor 212, a Y-axis screw 213 mounted on the output end of the Y-axis motor 212, and a Y-axis screw 213 mounted on the column 2 are provided in the X-axis saddle 26.
The Y-axis motor 212 drives the Y-axis screw 213 to rotate, so as to drive the column 21 and the cutter to move in the Y-axis.
Specifically, the Y-axis motor 212 is installed at an end of the Y-axis screw 213 away from the table 3, so as to prevent obstruction to machining.
In order to realize the movement of the tool in the Z-axis direction, a Z-axis screw 214 is mounted on the side surface of the column 21 facing the table 3, a Z-axis motor 215 is connected to the tip of the Z-axis screw 214, and the head 23 is mounted on the Z-axis screw 215.
The Z-axis motor 215 can drive the Z-axis screw 214 to rotate, so as to drive the machine head 23 to move on the upright 21 in the Z-axis direction.
Thereby realize various processing to the section bar through the rotation of cutter, in order to drive the cutter rotatory, the top of cutter main shaft 24 is connected with spindle motor 216.
The spindle motor 216 drives the tool spindle 24 to rotate, and the tool spindle 24 drives the tool to rotate synchronously to machine the profile.
Preferably, to prevent the column 21 and the head 23 from being displaced in the Y and Z-axis directions, guide rails 217 are provided on both sides of the Y-axis screw 213 and the Z-axis screw 214, respectively, in parallel therewith.
Preferably, a pressure cylinder 221 mounted on the machine head 23 is arranged between the tool spindle 24 and the upright column 21, the pressure cylinder 221 is connected with the tool spindle 24, and the tool spindle can clamp and release the tool through the control of the pressure cylinder 221 on the tool spindle 24, so that the tool changing operation is facilitated.
Referring to fig. 8, in order to swing the rotary seat 43, the swing driving support 41 is fixed on the support base i 45 and connected to the rotary seat 43 through the swing arm i 46, and a swing motor connected to the swing arm i 46 is disposed inside the swing driving support 41.
The swing support part 42 is fixed on the support base II 47, and a swing arm II 48 is connected between the swing support part and the rotating base 43.
Specifically, the swing motor drives the rocker arm I46 to swing, so that the swing of the rotating base 43 is realized, and the rocker arm II 48 is rotatably arranged on the supporting base II 47 by adopting structures such as bearings, so that the swing of the rocker arm II 48 can be driven while the rotating base 43 swings.
In order to realize the rotation of the clamp assembly, a rotating motor for driving the clamp assembly to rotate is arranged in the rotating base 43.
The rotary motor can drive the clamp assembly to rotate, so that multiple surfaces of the workpiece can be machined.
In order to position and fix the workpiece conveniently, the fixture assembly includes a positioning plate 44 and two positioning seats arranged on the positioning plate, and a fixed positioning block 49 is arranged on the opposite side of each positioning seat, and the positioning seats include a movable positioning block 410, and the movable positioning block 410 can move towards the direction of the fixed positioning block 49 opposite to the movable positioning block 410.
Specifically, the positioning seat further comprises an L-shaped positioning plate 411 and an adjusting screw 412 installed on the L-shaped positioning plate 411, the adjusting screw 412 is rotatably connected with the movable positioning block 410, and the movable positioning block 410 is moved by rotation of the adjusting screw 412 on the L-shaped positioning plate 411, so that the movable positioning block is matched with the fixed positioning block 49 opposite to the movable positioning block to fix and position the workpiece.
Optionally, the clamp assembly may also select a clamp or a positioning member of other structure according to the shape of the workpiece to be processed.
Preferably, the cradle five-axis mechanism 4 further comprises a base plate 413 for fixing the swing driving support 41 and the swing support 42, so that the whole apparatus is integrated on the base plate 413 and is conveniently installed with the bed 1.
Optionally, the cradle five-axis mechanism 4 can select a cradle five-axis hot bed structure for additive manufacturing disclosed in patent No. 201821616798.2, and only needs to replace a heating plate and a composite plate structure with the fixture assembly disclosed in the embodiment, or select a cradle five-axis of FAD-HS series produced by TJR excellent precision science and technology gmbh.
Referring to fig. 1 and 3, a large amount of chips are inevitably generated when a profile is processed, in order to prevent damage to equipment, a chip discharge groove 5 is formed at one side of the bed 1 where the worktable 3 is installed, and a chip discharge mechanism 6 is arranged at one end of the chip discharge groove 5.
Specifically, a chip removal conveying belt is arranged in the chip removal groove 5, the chip removal structure 6 comprises a chip removal port 61 and a chip removal motor 62 arranged on the chip removal port 61, a chip receiving trolley 63 is arranged below the chip removal port 61, and the chip removal motor 62 can drive the chip removal conveying belt to move, so that the chips are discharged onto the chip receiving trolley 63.
Preferably, the X-axis motor 28, the Y-axis motor 212, the Z-axis motor 215, the spindle motor 216, and the head 2 are covered with a protective cover 218 to protect the internal structure thereof, and baffles 219 are disposed on both sides of the column 21 to isolate the table 3 from the other side of the column 21, thereby further protecting the same.
And a searchlight 220 is arranged on one side of the column, which is not provided with the tool magazine 22, so that the process of machining can be observed conveniently.
When machining a long profile, it may be placed on the table 3 and subjected to machining operations such as drilling, milling, tapping, etc. by the machining mechanism, while when machining a small workpiece, it may be placed on the jig assembly and fixed by the positioning base and the fixing and positioning block 46, so that the machining mechanism 2 performs multi-surface machining on the workpiece.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The section machining center with the cradle type five shafts is characterized by comprising a machine body (1), a machining mechanism (2), a workbench (3) and a cradle five-shaft mechanism (4) which are arranged on the machine body (1), wherein the cradle five-shaft mechanism (4) and the workbench (3) are distributed in the X axial direction, and the machining mechanism (2) can move on the machine body (1) in the X-axis direction; wherein,
the machining mechanism (2) comprises an X-axis saddle (26) capable of moving in the X-axis direction, an upright post (21) capable of moving in the Y-axis direction and a tool magazine (22) installed on one side of the X-axis saddle (26), the X-axis saddle and a machine head (23) installed on one side, facing the workbench (3), of the upright post (21), the machine head (23) can move in the Z-axis direction of the upright post (21), and a rotatable tool spindle (24) is installed on the machine head (23);
five mechanism (4) of cradle are including relative swing drive supporting part (41) and swing supporting part (42) that set up to and the rotatable installation swing seat (43) between drive supporting part (41) and the supporting part (42) of swinging, install rotatable anchor clamps subassembly on roating seat (43).
2. The five-axis profile machining center with cradle type according to claim 1, characterized in that the X-axis saddle (26) can move on the bed (1) in the X-axis direction, and the column (21) is mounted on the X-axis saddle (26) and can move on the X-axis saddle (26) in the Y-axis direction.
3. The five-shaft sectional material machining center with the cradle type according to claim 2 is characterized in that a rack (27) in the X-axis direction is arranged on the machine body (1), an X-axis motor (28) is arranged on one side of the X-axis saddle (26), and a gear (29) meshed with the rack (27) is mounted at the output end of the X-axis motor (28).
4. The five-shaft sectional material machining center with the cradle type according to claim 2, wherein a Y-axis motor (212) and a Y-axis screw (213) installed at the output end of the Y-axis motor (212) are arranged in the X-axis saddle (26), and the Y-axis screw (213) is installed on the upright post (21).
5. The five-axis profile machining center with the cradle type according to claim 1, wherein a Z-axis screw (214) is mounted on the side surface of the upright (21) facing the workbench (3), a Z-axis motor (215) is connected to the top end of the Z-axis screw (214), and the machine head (23) is mounted on the Z-axis screw (214).
6. The five-axis cradle type profile machining center according to claim 1, characterized in that a spindle motor (216) is connected to the top of the tool spindle (24).
7. The five-axis section bar machining center with cradle type according to claim 1,
the swing driving support part (41) is fixed on the support seat I (45) and is connected with the rotating seat (43) through a swing arm I (46), and a swing motor connected with the swing arm I (46) is arranged in the swing driving support part (41);
the swing supporting part (42) is fixed on the supporting seat II (47), and a swing arm II (48) is connected between the swing supporting part and the rotating seat (43).
8. The five-axis cradle type section machining center according to claim 1 is characterized in that a rotating motor for driving the clamp assembly to rotate is arranged in the rotating base (43).
9. The five-axis profile machining center with the cradle type according to claim 1, wherein the clamp assembly comprises a positioning plate (44) and two positioning seats arranged on the positioning plate, and a fixed positioning block (49) is arranged on the opposite side of each positioning seat, and the positioning seats comprise movable positioning blocks (410), and the movable positioning blocks (410) can move towards the direction of the fixed positioning blocks (49) opposite to the movable positioning blocks.
10. The five-shaft sectional material machining center with the cradle type according to claim 1 is characterized in that a chip removal groove (5) is formed in one side, where the workbench (3) is mounted, of the machine body (1), and a chip removal mechanism (6) is arranged at one end of the chip removal groove (5).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921189168.6U CN210499508U (en) | 2019-07-26 | 2019-07-26 | Five-axis section bar machining center of area cradle formula |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921189168.6U CN210499508U (en) | 2019-07-26 | 2019-07-26 | Five-axis section bar machining center of area cradle formula |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953846A (en) * | 2021-11-22 | 2022-01-21 | 中山铁冀智能装备有限公司 | Precision control method for cradle workbench and five-axis machine cradle workbench |
| CN114012456A (en) * | 2021-12-14 | 2022-02-08 | 东莞市巨冈机械工业有限公司 | Cradle type five-axis machining center |
| CN114346705A (en) * | 2021-12-31 | 2022-04-15 | 广东普拉迪科技股份有限公司 | Special double-head horizontal machining center for machining new energy automobile parts |
| CN114700746A (en) * | 2022-04-29 | 2022-07-05 | 南京颖元科技有限公司 | Multi-shaft milling and drilling linkage equipment and preparation method thereof |
-
2019
- 2019-07-26 CN CN201921189168.6U patent/CN210499508U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953846A (en) * | 2021-11-22 | 2022-01-21 | 中山铁冀智能装备有限公司 | Precision control method for cradle workbench and five-axis machine cradle workbench |
| CN114012456A (en) * | 2021-12-14 | 2022-02-08 | 东莞市巨冈机械工业有限公司 | Cradle type five-axis machining center |
| CN114346705A (en) * | 2021-12-31 | 2022-04-15 | 广东普拉迪科技股份有限公司 | Special double-head horizontal machining center for machining new energy automobile parts |
| CN114700746A (en) * | 2022-04-29 | 2022-07-05 | 南京颖元科技有限公司 | Multi-shaft milling and drilling linkage equipment and preparation method thereof |
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