CN113084552B - Machining tool for numerical control machining center - Google Patents
Machining tool for numerical control machining center Download PDFInfo
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- CN113084552B CN113084552B CN202110436630.3A CN202110436630A CN113084552B CN 113084552 B CN113084552 B CN 113084552B CN 202110436630 A CN202110436630 A CN 202110436630A CN 113084552 B CN113084552 B CN 113084552B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0067—Devices for removing chips chip containers located under a machine or under a chip conveyor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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Abstract
The invention discloses a machining tool for a numerical control machining center, which belongs to the field of machine tool machining tools and comprises a bottom plate, wherein a plurality of supporting columns are installed on the top wall of the bottom plate, sliding rings are installed on the tops of the supporting columns in a sliding mode, a plurality of arc-shaped plates are fixed on the tops of the sliding rings, a rotating motor is installed on one side of the top of one of the supporting columns, a gear is installed at the driving end of the rotating motor, a gear ring is installed on the outer side wall of each sliding ring, and the gear ring is in meshing transmission with the gear; the invention can conveniently clamp and fix the workpiece, realize multi-angle rotation adjustment on the workpiece after the workpiece is fixed, facilitate the machining operations such as later cutting and the like, and can conveniently collect the scraps generated in the machining process, avoid the scraps from splashing and reduce the complexity of later cleaning.
Description
Technical Field
The invention relates to the technical field of machine tool machining tools, in particular to a machining tool for a numerical control machining center.
Background
The machine tool machining refers to a process of ensuring the relative motion relationship between a cutter and a clamp by means of a machine tool, and simultaneously machining a workpiece mounted on the clamp by using the cutter (or other tools). However, this process is not necessarily cutting or pressing. Such as knurling or spinning on a lathe.
The numerical control vertical machining center in the metal cutting machining equipment in the prior art is one of numerical control machining machines. Different planes, holes in different states and the like are often required to be processed in the existing part processing process, and for processing a plurality of parts of the part, the corresponding parts are often required to be processed by multiple times of clamping, but the part must be aligned by clamping at each time, and the alignment has deviation, so that the overall processing precision of the part is greatly reduced, and meanwhile, the multiple times of clamping processing efficiency is low, and the labor intensity is high.
Through retrieval, the chinese patent No. CN 111451809B discloses a machining tool for a numerical control machining center, which comprises a clamping platform, a base, a first rotary driving mechanism, a fixed frame, a rotary frame, and a first transmission mechanism, wherein the first transmission mechanism comprises a driving shaft sleeve, a first bevel gear shaft, a first driven gear, a rotary shaft, and a mandrel, the fixed frame comprises a cylinder and frame bodies, and one end of each of the two frame bodies is connected with the cylinder; the cylinder is connected with the base; the first rotary driving mechanism is arranged on the base and is connected with one end of the driving shaft sleeve, and a first end face gear ring is arranged at the other end of the driving shaft sleeve; the driving shaft sleeve is positioned in the cylinder body; the rotating frame comprises a bottom plate and a side plate.
The processing frock among the prior art still has following shortcoming when in actual use: the machining tool is complex in structure, complex in operation, inconvenient for clamping and fixing the workpiece and inconvenient for multi-angle rotation of the clamped workpiece, so that the machining tool is convenient to cooperate with a cutter to operate.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a machining tool for a numerical control machining center.
In order to achieve the purpose, the invention adopts the following technical scheme:
a machining tool for a numerical control machining center comprises a bottom plate, wherein a plurality of supporting columns are installed on the top wall of the bottom plate, a sliding ring is installed on the tops of the supporting columns in a sliding mode, a plurality of arc-shaped plates are fixed to the top of the sliding ring, a rotating motor is installed on one side of the top of one of the supporting columns, a gear is installed at the driving end of the rotating motor, a gear ring is installed on the outer side wall of the sliding ring, and the gear ring is in meshing transmission with the gear;
an arc-shaped sliding groove is formed in the inner side of the arc-shaped plate, a rectangular sliding block is arranged in the arc-shaped sliding groove in a sliding mode, a clamping platform is arranged on the upper side of the arc-shaped plate, a plurality of clamping grooves are formed in the top wall of the clamping platform, and each clamping groove is provided with a clamping mechanism;
each clamping mechanism comprises a bidirectional threaded rod which is rotatably arranged in a clamping groove, two ends of the bidirectional threaded rod extend to the clamping groove and the outer side of the clamping platform and are provided with hand wheels, two clamping blocks are symmetrically and threadedly arranged on the bidirectional threaded rod, and the top ends of the two clamping blocks extend to the upper sides of the clamping groove and the clamping platform;
the bottom wall of the clamping platform is provided with a first rotating mechanism and a second rotating mechanism, the clamping platform is movably arranged with the arc-shaped plate through the first rotating mechanism and the second rotating mechanism, the first rotating mechanism comprises a first rotating shaft, a first rotating seat, a first worm wheel, a first worm and a first motor, the number of the first rotating shafts and the number of the first rotating seats are two, one ends, far away from each other, of the two first rotating shafts are fixedly installed with the rectangular sliding blocks on the same side, the two first rotating shafts are respectively and rotatably installed with one first rotating seat, the top of each first rotating seat is fixed with the bottom wall of the clamping platform, one end of one first rotating shaft, which is far away from the rectangular sliding block on the same side, is fixed with a first worm wheel, the lower side of the first worm wheel is in meshing transmission with a first worm, the first worm is fixed with the driving end of a first motor, and the first motor is fixed with the bottom wall of the clamping platform;
second rotary mechanism includes that second pivot, second rotate seat, second worm wheel, second worm, second motor, the number that seat was rotated to second pivot and second is two the one end that the second pivot was kept away from each other all with the rectangle slider fixed mounting of homonymy, two the second pivot rotates the seat with a second respectively and rotates the installation, the top that the seat was rotated to the second all is fixed with the diapire of clamping platform, one of them the one end that homonymy rectangle slider was kept away from in the second pivot is fixed with the second worm wheel, the downside and the second worm meshing transmission of second worm wheel, the second worm is fixed with the drive end of second motor, the second motor is fixed with the diapire of clamping platform.
Furthermore, the position department that the both ends of two-way threaded rod are close to the homonymy hand wheel all rotates and installs the limiting plate, the limiting plate is fixed in the position department that the clamping groove is close to the border, and two-way threaded rod passes through the bearing rotation installation with the limiting plate.
Furthermore, the clamping groove is matched with the clamping block, and the cross sections of the clamping groove and the clamping block are of inverted T-shaped structures.
Furthermore, the number of the supporting columns is four, the number of the arc-shaped plates is four, the top ends of the supporting columns are provided with limiting sliding grooves, and the bottom of the sliding ring is arranged in the limiting sliding grooves in the tops of the supporting columns in a sliding mode.
Furthermore, the cross section of the limiting sliding groove is of an inverted T-shaped structure.
Further, the top of arc spout and the top parallel and level of arc, the bottom of arc is equipped with the dog.
Another object of the invention is: the scraps produced during processing are conveniently collected, and the phenomenon that the scraps splash to increase the workload of later cleaning is avoided, so that the invention provides the following technical scheme on the basis of the technical scheme:
furthermore, the middle part of the bottom plate is penetrated and provided with a falling hole, a collecting cover is installed on the top wall of the bottom plate and arranged on the outer sides of the supporting column, the arc-shaped plate and the clamping platform, a collecting box is arranged on the lower side of the bottom plate and vertically corresponds to the falling hole, a plurality of through holes are vertically penetrated and provided on the clamping platform, and the through holes are located on the periphery of the clamping groove.
Further, collect the cover and be the hopper-shaped structure, the top cross section and the bottom cross section of collecting the cover all are circularly, the internal diameter of collecting cover top cross section is greater than the length and the width of clamping platform, the internal diameter of collecting cover bottom cross section is greater than the diameter in drop hole.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, two movable clamping blocks are arranged in each clamping groove of the clamping platform, so that a workpiece can be conveniently clamped and fixed, and subsequent machining operations such as cutting and the like are facilitated.
2. According to the invention, the arc-shaped plate with the arc-shaped sliding groove is arranged, and the first rotating mechanism and the second rotating mechanism are arranged at the lower side of the clamping platform, so that the clamping platform and a workpiece clamped at the upper side of the clamping platform can be rotated and adjusted at multiple angles, and subsequent machining operations such as cutting are facilitated.
3. According to the invention, the collection cover is arranged above the bottom plate, the collection box is arranged below the bottom plate, and the through hole is formed in the clamping platform, so that scraps generated during workpiece processing can be conveniently collected.
In conclusion, the workpiece can be conveniently clamped and fixed, multi-angle rotation adjustment can be realized after the workpiece is fixed, the machining operations such as later cutting and the like are facilitated, in addition, the scraps generated in machining can be conveniently collected, the scraps are prevented from splashing, and the complexity of later cleaning is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;
FIG. 2 is an internal cross-sectional view of FIG. 1;
FIG. 3 is a schematic view of the mounting of the clamping platform and the first and second rotating mechanisms;
fig. 4 is an installation schematic diagram of the arc-shaped plate and the first and second rotating mechanisms;
FIG. 5 is a detail view of the mounting of the arcuate plate and the first rotating mechanism;
FIG. 6 is a detail view of the mounting of the arcuate plate and the second rotary mechanism;
FIG. 7 is a detailed view of a mounting clip platform according to an embodiment;
FIG. 8 is a detail view of the clamping mechanism of the present invention;
FIG. 9 is a detail view of the construction of the support post of the present invention;
FIG. 10 is a schematic overall structure diagram of a second embodiment of the present invention;
FIG. 11 is an internal cross-sectional view of FIG. 10;
FIG. 12 is a detailed view of the structure of a clamping platform according to the second embodiment;
FIG. 13 is a detailed view of the structure of the bottom plate in the second embodiment;
FIG. 14 is a detailed view of the collecting box of the second embodiment.
In the figure: the device comprises a base plate 1, a support column 2, a sliding ring 3, an arc-shaped plate 4, a rotating motor 5, a gear 6, a gear ring 7, a clamping platform 8, an arc-shaped sliding groove 9, a rectangular sliding block 10, a first rotating mechanism 11, a second rotating mechanism 12, a first rotating shaft 13, a first rotating seat 14, a first worm wheel 15, a first worm 16, a first motor 17, a second rotating shaft 18, a second rotating seat 19, a second worm wheel 20, a second worm 21, a second motor 22, a clamping groove 23, a bidirectional threaded rod 24, a clamping block 25, a collecting cover 26, a collecting box 27, a stand column 28, a through hole 29, a limiting sliding groove 30 and a falling hole 31.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example one
Referring to fig. 1-9, a numerical control machining center is with processing frock, including bottom plate 1, install a plurality of pillars 2 on the roof of bottom plate 1, the common slidable mounting in top of pillar 2 has sliding ring 3, and sliding ring 3's top is fixed with a plurality of arcs 4, and the number of pillar 2 is four, and the number of arcs 4 is four, and spacing spout 30 has all been seted up on the top of pillar 2, and sliding ring 3's bottom slides and sets up in spacing spout 30 at pillar 2 top. The cross section of the limiting sliding groove 30 is in an inverted T-shaped structure.
The arc 4 realizes the rotary sliding installation through the sliding ring 3 of bottom mounting and the top of pillar 2, and wherein, the cross section of spacing spout 30 all is the structure of falling T font, can restrict the top separation of arc 4, sliding ring 3 and pillar 2.
One side of the top of one of the pillars 2 is provided with a rotating motor 5, the driving end of the rotating motor 5 is provided with a gear 6, the outer side wall of the slip ring 3 is provided with a gear ring 7, and the gear ring 7 is in meshing transmission with the gear 6; the rotating motor 5 drives the gear 6 to rotate, and the gear 6 is meshed with the gear ring 7 for transmission, so that the slip ring 3 and the arc-shaped plate 4 are controlled to rotate and slide on the top of the strut 2.
Arc chute 9 has been seted up to the inboard of arc 4, and arc chute 9 slides and is equipped with rectangle slider 10, and rectangle slider 10 can only slide from top to bottom and can't rotate in arc chute 9. A clamping platform 8 is arranged on the upper side of the arc-shaped plate 4, a plurality of clamping grooves 23 are formed in the top wall of the clamping platform 8, and each clamping groove 23 is provided with a clamping mechanism; the workpiece is placed on the clamping platform 8 and is clamped and fixed by the clamping mechanism arranged in the clamping groove 23.
Each clamping mechanism comprises a bidirectional threaded rod 24 which is rotatably arranged in the clamping groove 23, two ends of the bidirectional threaded rod 24 extend to the clamping groove 23 and the outer side of the clamping platform 8 and are provided with hand wheels, two clamping blocks 25 are symmetrically and threadedly arranged on the bidirectional threaded rod 24, and top ends of the two clamping blocks 25 extend to the clamping groove 23 and the upper side of the clamping platform 8;
limiting plates are rotatably mounted at positions, close to hand wheels on the same side, of two ends of the bidirectional threaded rod 24, the limiting plates are fixed at positions, close to edges, of the clamping grooves 23, and the bidirectional threaded rod 24 and the limiting plates are rotatably mounted through bearings. The clamping groove 23 and the clamping block 25 are matched with each other, and the cross sections of the clamping groove 23 and the clamping block 25 are in inverted T-shaped structures.
The bidirectional threaded rod 24 can be controlled to rotate through the hand wheel, the two clamping blocks 25 can be controlled to be close to or far away from each other by utilizing the threaded connection effect of the bidirectional threaded rod 24 and the two clamping blocks 25, when the two clamping blocks 25 are close to each other, a workpiece can be clamped and fixed, and the workpiece can be stably clamped at multiple positions by sequentially rotating the bidirectional threaded rods 24.
The bottom wall of the clamping platform 8 is provided with a first rotating mechanism 11 and a second rotating mechanism 12, the clamping platform 8 is movably installed with the arc-shaped plate 4 through the first rotating mechanism 11 and the second rotating mechanism 12, the first rotating mechanism 11 comprises two first rotating shafts 13, two first rotating seats 14, two first worm gears 15, two first worms 16 and two first motors 17, the two first rotating shafts 13 and the two first rotating seats 14 are fixedly installed at the ends, far away from each other, of the two first rotating shafts 13 and the rectangular sliding block 10 at the same side, the two first rotating shafts 13 are respectively rotatably installed with one first rotating seat 14, the top of each first rotating seat 14 is fixed with the bottom wall of the clamping platform 8, one end, far away from the rectangular sliding block 10 at the same side, of one first rotating shaft 13 is fixed with the first worm gear 15, the lower side of the first worm gear 15 is in meshing transmission with the first worm 16, the first worm 16 is fixed with the driving end of the first motor 17, the first motor 17 is fixed with the bottom wall of the clamping platform 8;
the second rotating mechanism 12 comprises two second rotating shafts 18, two second rotating seats 19, two second worm gears 20, two second worms 21 and two second motors 22, the two second rotating shafts 18 and the two second rotating seats 19 are provided, one ends, far away from each other, of the two second rotating shafts 18 are fixedly installed with the rectangular sliding blocks 10 on the same side, the two second rotating shafts 18 are respectively rotatably installed with one second rotating seat 19, the top of each second rotating seat 19 is fixed with the bottom wall of the clamping platform 8, one end, far away from the rectangular sliding block 10 on the same side, of one second rotating shaft 18 is fixed with the second worm gear 20, the lower side of the second worm gear 20 is in meshing transmission with the second worm 21, the second worm 21 is fixed with the driving end of the second motor 22, and the second motor 22 is fixed with the bottom wall of the clamping platform 8.
As shown in fig. 3-5, the first rotating mechanism 11 is disposed at the lower side of the clamping platform 8 and at the left and right sides thereof; as shown in fig. 3 to 5, the second rotating mechanism 12 is disposed at the lower side of the clamping platform 8 and at the front and rear sides thereof.
In the first rotating mechanism 11, a first motor 17 drives a first worm 16 to be meshed with a first worm wheel 15 for transmission, and because the first worm wheel 15 is fixed with a first rotating shaft 13, the first rotating shaft 13 is fixed with a rectangular sliding block 10, the first rotating shaft 13 is rotatably installed with a first rotating seat 14, and the rectangular sliding block 10 can only slide up and down in an arc-shaped sliding chute 9 and cannot rotate, when the first motor 17 is driven, the first motor 17 and a clamping platform 8 can simultaneously rotate around the first worm wheel 15 and the first rotating shaft 13 by taking the first worm wheel 15 and the first rotating shaft 13 as axes, and when the first motor 17 is rotated, the second rotating mechanism 12 and the rectangular sliding block 10 on the same side can slide in the arc-shaped sliding chutes 9 of the arc-shaped plates 4 on the front side and the back side of the clamping platform 8, and at the moment, the clamping platform 8 and a workpiece can realize front-back rotation.
In the second rotating mechanism 12, the second motor 22 drives the second worm 21 to be meshed with the second worm wheel 20 for transmission, and because the second worm wheel 20 is fixed to the second rotating shaft 18, the second rotating shaft 18 is fixed to the rectangular sliding block 10, the second rotating shaft 18 is rotatably mounted to the second rotating base 19, and the rectangular sliding block 10 can only slide up and down in the arc-shaped sliding groove 9 and cannot rotate, when the second motor 22 is driven, the second motor 22 and the clamping platform 8 can simultaneously rotate around the second worm wheel 20 with the second worm wheel 20 and the second rotating shaft 18 as axes, and when the second motor 22 is rotated, the first rotating mechanism 11 and the rectangular sliding block 10 on the same side can slide in the arc-shaped sliding grooves 9 of the arc-shaped plates 4 on the left side and the right side of the clamping platform 8, and at this time, the clamping platform 8 and the workpiece can rotate left and right.
The top of the arc chute 9 is flush with the top of the arc plate 4, and the bottom of the arc plate 4 is provided with a stop block. The stop block has a limiting function, so that the rectangular sliding block 10 can be prevented from sliding out of the bottom of the arc-shaped plate 4.
Example two
Referring to fig. 1 to 14, the second embodiment further proposes the following technical solutions on the basis of the first embodiment: the middle part of bottom plate 1 runs through and has seted up the hole 31 that falls, installs on the roof of bottom plate 1 and collects cover 26, and collects cover 26 and cover and establish in the outside of pillar 2, arc 4 and clamping platform 8, and the downside of bottom plate 1 is equipped with collecting box 27, and collecting box 27 corresponds from top to bottom with the hole 31 that falls, and a plurality of through-holes 29 have been seted up in the vertical running-through of clamping platform 8, and through-hole 29 is located the periphery of clamping groove 23.
The scraps generated during the processing of the workpiece can be collected through the collection cover 26, so that the scraps are prevented from splashing at will, and the scraps can fall down along the collection cover 26 and finally fall into the collection box 27 through the falling hole 31 on the bottom plate 1 for collection. The workload of the subsequent cleaning work can be reduced by the operation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The machining tool for the numerical control machining center comprises a base plate (1) and is characterized in that a plurality of supporting columns (2) are mounted on the top wall of the base plate (1), a sliding ring (3) is mounted on the top of each supporting column (2) in a sliding mode, a plurality of arc-shaped plates (4) are fixed to the top of each sliding ring (3), a rotating motor (5) is mounted on one side of the top of one supporting column (2), a gear (6) is mounted at the driving end of each rotating motor (5), a gear ring (7) is mounted on the outer side wall of each sliding ring (3), and the gear ring (7) is in meshing transmission with the gear (6);
an arc-shaped sliding groove (9) is formed in the inner side of the arc-shaped plate (4), a rectangular sliding block (10) is arranged in the arc-shaped sliding groove (9) in a sliding mode, a clamping platform (8) is arranged on the upper side of the arc-shaped plate (4), a plurality of clamping grooves (23) are formed in the top wall of the clamping platform (8), and each clamping groove (23) is provided with a clamping mechanism;
each clamping mechanism comprises a bidirectional threaded rod (24) rotatably arranged in a clamping groove (23), two ends of the bidirectional threaded rod (24) extend to the outer sides of the clamping groove (23) and the clamping platform (8) and are provided with hand wheels, two clamping blocks (25) are symmetrically and threadedly arranged on the bidirectional threaded rod (24), and the top ends of the two clamping blocks (25) extend to the upper sides of the clamping groove (23) and the clamping platform (8);
the bottom wall of the clamping platform (8) is provided with a first rotating mechanism (11) and a second rotating mechanism (12), the clamping platform (8) is movably installed with the arc-shaped plate (4) through the first rotating mechanism (11) and the second rotating mechanism (12), the first rotating mechanism (11) comprises a first rotating shaft (13), a first rotating seat (14), a first worm wheel (15), a first worm (16) and a first motor (17), the number of the first rotating shaft (13) and the first rotating seat (14) is two, one end, far away from each other, of the two first rotating shafts (13) is fixedly installed with the rectangular sliding block (10) on the same side, the two first rotating shafts (13) are respectively rotatably installed with the first rotating seat (14), the top of the first rotating seat (14) is fixed with the bottom wall of the clamping platform (8), one end, far away from the rectangular sliding block (10) on the same side, of one first rotating shaft (13) is fixed with the first worm wheel (15), the lower side of the first worm wheel (15) is in meshing transmission with a first worm (16), the first worm (16) is fixed with the driving end of a first motor (17), and the first motor (17) is fixed with the bottom wall of the clamping platform (8);
the second rotating mechanism (12) comprises two second rotating shafts (18), two second rotating seats (19), two second worm gears (20), two second worms (21) and a second motor (22), one ends, far away from each other, of the two second rotating shafts (18) are fixedly mounted with the rectangular sliding blocks (10) on the same side, the two second rotating shafts (18) are respectively rotatably mounted with one second rotating seat (19), the tops of the second rotating seats (19) are fixed with the bottom wall of the clamping platform (8), one end, far away from the rectangular sliding blocks (10) on the same side, of one of the second rotating shafts (18) is fixed with the second worm gear (20), the lower side of the second worm gear (20) is in meshing transmission with the second worm (21), and the second worm (21) is fixed with the driving end of the second motor (22), and the second motor (22) is fixed with the bottom wall of the clamping platform (8).
2. The machining tool for the numerical control machining center according to claim 1, wherein limiting plates are rotatably mounted at positions, close to hand wheels on the same side, of two ends of the bidirectional threaded rod (24), the limiting plates are fixed at positions, close to edges, of the clamping grooves (23), and the bidirectional threaded rod (24) and the limiting plates are rotatably mounted through bearings.
3. The machining tool for the numerical control machining center according to claim 1, wherein the clamping groove (23) and the clamping block (25) are matched with each other, and the cross sections of the clamping groove (23) and the clamping block (25) are of inverted T-shaped structures.
4. The machining tool for the numerical control machining center according to claim 1, wherein the number of the supporting columns (2) is four, the number of the arc-shaped plates (4) is four, the top ends of the supporting columns (2) are provided with limiting sliding grooves (30), and the bottom of the sliding ring (3) is slidably arranged in the limiting sliding grooves (30) in the tops of the supporting columns (2).
5. The machining tool for the numerical control machining center according to claim 4, wherein the cross sections of the limiting sliding grooves (30) are of inverted T-shaped structures.
6. The machining tool for the numerical control machining center according to claim 1, wherein the top of the arc-shaped sliding groove (9) is flush with the top of the arc-shaped plate (4), and a stop block is arranged at the bottom of the arc-shaped plate (4).
7. The machining tool for the numerical control machining center according to any one of claims 1 to 6, wherein a falling hole (31) penetrates through the middle of the bottom plate (1), a collecting cover (26) is mounted on the top wall of the bottom plate (1), the collecting cover (26) covers the outer sides of the support column (2), the arc-shaped plate (4) and the clamping platform (8), a collecting box (27) is arranged on the lower side of the bottom plate (1), the collecting box (27) vertically corresponds to the falling hole (31), a plurality of through holes (29) vertically penetrate through the clamping platform (8), and the through holes (29) are located on the periphery of the clamping groove (23).
8. The machining tool for the numerical control machining center according to claim 7, wherein the collecting cover (26) is of a bucket-shaped structure, the cross section of the top end and the cross section of the bottom end of the collecting cover (26) are circular, the inner diameter of the cross section of the top end of the collecting cover (26) is larger than the length and the width of the clamping platform (8), and the inner diameter of the cross section of the bottom end of the collecting cover (26) is larger than the diameter of the falling hole (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110436630.3A CN113084552B (en) | 2021-04-22 | 2021-04-22 | Machining tool for numerical control machining center |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110436630.3A CN113084552B (en) | 2021-04-22 | 2021-04-22 | Machining tool for numerical control machining center |
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| Publication Number | Publication Date |
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| CN113084552A CN113084552A (en) | 2021-07-09 |
| CN113084552B true CN113084552B (en) | 2021-12-28 |
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| CN116512202B (en) * | 2023-07-03 | 2023-08-25 | 诸城市中裕机电设备有限公司 | A spare part precision detection frock platform for electromechanical processing |
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| GB664570A (en) * | 1948-10-13 | 1952-01-09 | Dimitri Papageorges | Improvements in or relating to grinding machines |
| CN108818037A (en) * | 2018-07-07 | 2018-11-16 | 无锡市海诚机电设备有限公司 | A kind of rotatable multi-angle clamping device of lathe |
| CN208162778U (en) * | 2018-05-08 | 2018-11-30 | 俞海滨 | Cutter device is used in a kind of machining |
| CN209598912U (en) * | 2019-01-21 | 2019-11-08 | 晋江市立新汽车配件有限公司 | A kind of motorcycle forging derusting device |
| CN111451809A (en) * | 2020-06-18 | 2020-07-28 | 湖南工业职业技术学院 | Machining tool for numerical control machining center |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100439101C (en) * | 2004-06-01 | 2008-12-03 | 东远精技工业股份有限公司 | Cantilevered crazing machine with double table board |
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2021
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|---|---|---|---|---|
| GB664570A (en) * | 1948-10-13 | 1952-01-09 | Dimitri Papageorges | Improvements in or relating to grinding machines |
| CN208162778U (en) * | 2018-05-08 | 2018-11-30 | 俞海滨 | Cutter device is used in a kind of machining |
| CN108818037A (en) * | 2018-07-07 | 2018-11-16 | 无锡市海诚机电设备有限公司 | A kind of rotatable multi-angle clamping device of lathe |
| CN209598912U (en) * | 2019-01-21 | 2019-11-08 | 晋江市立新汽车配件有限公司 | A kind of motorcycle forging derusting device |
| CN111451809A (en) * | 2020-06-18 | 2020-07-28 | 湖南工业职业技术学院 | Machining tool for numerical control machining center |
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