CN116984925B - Double-station efficient numerical control machine tool - Google Patents
Double-station efficient numerical control machine tool Download PDFInfo
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- CN116984925B CN116984925B CN202310757748.5A CN202310757748A CN116984925B CN 116984925 B CN116984925 B CN 116984925B CN 202310757748 A CN202310757748 A CN 202310757748A CN 116984925 B CN116984925 B CN 116984925B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000001125 extrusion Methods 0.000 claims description 46
- 230000006835 compression Effects 0.000 claims description 38
- 238000007906 compression Methods 0.000 claims description 38
- 238000003754 machining Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
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- Mechanical Engineering (AREA)
- Feeding Of Workpieces (AREA)
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Abstract
The invention discloses a double-station efficient numerical control machine tool, which comprises a machine body, a first bearing seat and a second bearing seat, wherein the first bearing seat and the second bearing seat are arranged on the machine body; the device comprises a machine body, a first bearing seat, a second bearing seat and a driving assembly, wherein the machine body is provided with a driving assembly, the first bearing seat is movably provided with a first bearing piece, the second bearing seat is movably provided with a second bearing piece, the first bearing seat is in transmission connection with the driving assembly through the first bearing piece, and the second bearing seat is in transmission connection with the driving assembly through the second bearing piece; the driving assembly can synchronously drive the first bearing seat and the second bearing seat to switch positions on the same vertical position. According to the double-station efficient numerical control machine tool provided by the invention, the occupied space of the device can be greatly reduced by switching between the two stations, so that the clamping time of a workpiece can be reduced under the use of the double stations, and the space required by the two stations during switching can be reduced, so that the occupied space of the two stations is more reasonable.
Description
Technical Field
The invention relates to the technical field of numerical control machine tools, in particular to a double-station efficient numerical control machine tool.
Background
In order to conveniently feed in the process of machining a workpiece by the numerical control machine tool, in the prior art, a numerical control machine tool for double-station machining is designed, and the workpiece can be clamped in advance by the other station when one of machined parts is subjected to cross machining, namely, the time of crops can be saved, the machining and loading and unloading of the workpiece can be synchronously performed, and the use efficiency of the machine tool is improved.
For example, the publication number is CN210756422U, the name is a patent of a vertical numerical control machine tool with double workbenches, the numerical control machine tool comprises a machine tool body, a first workbench and a second workbench are symmetrically arranged at two sides of the upper end of the machine tool body, a first translation device is fixedly arranged in the middle of the machine tool body, a bearing and a driving device are arranged on the first translation device, a hydraulic cylinder is fixedly arranged on the bearing, a supporting plate is fixedly arranged on the hydraulic cylinder, a second translation device is fixedly arranged below one end, far away from the hydraulic cylinder, of the supporting plate, and a spindle box is arranged below the second translation device; the hydraulic cylinder rotates to realize the switching of the spindle box between the first workbench and the second workbench.
The prior art has the following defects: for example, in the above-mentioned patent, when carrying out actual operation processing, because of the limitation of its workstation conversion, the workstation in the prior art is when carrying out the conversion, then needs great rotational space, and this certainly has increased the occupation space of digit control machine tool when carrying out the station switching under the circumstances that has the duplex position, and in order to satisfy present market lathe space layout rationalization, the idea of lightweight, the duplex position that this application designed is done smiling digit control machine tool and has been born all the time.
Disclosure of Invention
The invention aims to provide a double-station efficient numerical control machine tool so as to solve the defects in the prior art.
In order to achieve the above object, the present invention provides the following technical solutions:
the double-station efficient numerical control machine tool comprises a machine body, and further comprises a first bearing seat and a second bearing seat which are arranged on the machine body;
the device comprises a machine body, a first bearing seat, a second bearing seat and a driving assembly, wherein the machine body is provided with a driving assembly, the first bearing seat is movably provided with a first bearing piece, the second bearing seat is movably provided with a second bearing piece, the first bearing seat is in transmission connection with the driving assembly through the first bearing piece, and the second bearing seat is in transmission connection with the driving assembly through the second bearing piece;
the driving assembly can synchronously drive the first bearing seat and the second bearing seat to switch positions on the same vertical position.
In a further preferred solution of the embodiment of the present invention, the driving assembly is capable of synchronously driving the first bearing member and the second bearing member to move, the machine body has a waiting position and a processing position, and the driving assembly is capable of driving the first bearing seat and the second bearing seat to switch between the waiting position and the processing position.
In a further preferable scheme of the embodiment of the invention, the machine body is fixedly provided with a fixed shaft, the first bearing piece comprises a first bearing rod rotatably arranged on the fixed shaft, and the first bearing rod is movably arranged on the first bearing seat.
In a further preferable scheme of the embodiment of the invention, the second bearing piece comprises a second bearing rod rotatably arranged on the fixed shaft, a third bearing rod is slidably arranged on the second bearing rod, the third bearing rod is movably arranged on the second bearing seat,
in a further preferable scheme of the embodiment of the invention, the driving assembly comprises a first gear rotatably arranged on the machine body, the first gear is fixedly connected to the driving motor, a second gear is arranged on the first bearing rod, a third gear is arranged on the second bearing rod, and the second gear and the third gear are both meshed with the first gear.
In a further preferable scheme of the embodiment of the invention, the second bearing seat is slidably disposed on the machine body, and when the driven second bearing seat moves, the two second bearing rods and the third bearing rod are driven to slide relatively.
In a further preferable scheme of the embodiment of the invention, fixing columns are fixedly arranged at two ends of the first bearing seat, a bearing sleeve is slidably arranged on the first bearing rod, and the bearing sleeve is inserted into the fixing columns to bear the first bearing seat.
In a further preferable scheme of the embodiment of the invention, a protruding shaft is fixedly arranged on the fixed shaft, one end of the bearing sleeve is rotatably provided with a sliding block, the sliding block is arranged in the first bearing rod in a sliding manner, an extrusion rod is arranged on the first bearing rod in a sliding manner, one end of the extrusion rod can be abutted against the fixed shaft, and the other end of the extrusion rod is arranged in a second extrusion chute formed in the sliding block in a sliding manner.
In a further preferable scheme of the embodiment of the invention, an extrusion assembly is further arranged in the second bearing rod, the extrusion assembly comprises a first compression rod arranged on the second bearing rod in a sliding manner and a second compression rod arranged on the first compression rod in a sliding manner, and the first compression rod and the second compression rod are locked through a locking piece.
In a further preferable scheme of the embodiment of the invention, the locking piece comprises an extrusion inclined block which is arranged on the first compression bar in a sliding way, one end of the extrusion inclined block is provided with a locking buckle, and the locking buckle can be locked in a locking groove formed in the second compression bar; one end of the first compression bar is connected in a limiting chute formed in the protruding shaft in a sliding manner; one end of the first compression bar cannot be separated from the limiting chute;
and when the second bearing rod and the third bearing rod relatively move, the locking buckle is driven to be separated from the locking groove, and the first pressing rod and the second pressing rod relatively move.
In the technical scheme, the double-station efficient numerical control machine tool provided by the invention has the beneficial effects that:
the driving assembly can drive the first bearing seat and the second bearing seat simultaneously, the driving assembly drives the first seat and the second seat to synchronously move, and the moving tracks are positioned on the same vertical plane, namely, the switching between the two stations arranged in the driving assembly can greatly reduce the occupied space of the device, so that the clamping time of workpieces can be reduced, the space required by the two stations during switching can be reduced, and the occupied space of the two stations is more reasonable.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all of the features of the disclosed technology.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present invention;
FIG. 2 is a schematic view of another view according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of the first carrier and the second carrier according to the embodiment of the present invention when the first carrier and the second carrier move to the up-down positions;
fig. 4 is a schematic structural diagram of a first bearing seat and a second bearing seat according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a first carrier and a second carrier according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a first bearing seat according to an embodiment of the present invention;
fig. 7 is a schematic partial cross-sectional structure of a first carrier according to an embodiment of the present invention;
FIG. 8 is a schematic cross-sectional view of a first carrier and a second carrier according to an embodiment of the present invention;
FIG. 9 is an enlarged schematic view of the structure at A according to an embodiment of the present invention;
FIG. 10 is a schematic view of a locking buckle and an extrusion bevel according to an embodiment of the present invention;
FIG. 11 is a schematic diagram of a moving assembly according to an embodiment of the present invention;
fig. 12 is a schematic structural view of a fixed shaft and a protruding shaft according to an embodiment of the present invention;
fig. 13 is a schematic structural view of a locking buckle according to an embodiment of the present invention;
fig. 14 is a schematic structural diagram of a second bearing seat according to an embodiment of the present invention.
Reference numerals illustrate:
1. a body; 2. machining a main shaft; 3. a first bearing seat; 301. a plug-in groove; 32. a first carrier bar; 321. a second gear; 322. a bearing sleeve; 3221. a support block; 4. a first gear; 41. a fixed shaft; 411. a protruding shaft; 4111. limiting sliding grooves; 5. a second bearing seat; 51. a second carrier bar; 511. a third carrier bar; 5111. a limit column; 5112. a locking groove; 512. a third gear; 6. a baffle plate; 61. extruding a block; 611. a first elastic member; 6101. a first extrusion chute; 62. a butt joint rod; 63. fixing the column; 621. inserting blocks; 7. an extrusion rod; 71. a slide block; 7101. a second extrusion chute; 8. a first compression bar; 81. a second compression bar; 8101. extruding the inclined plane; 811. a second elastic member; 812. a locking buckle; 813. extruding the inclined block; 9. a moving block; 91. a plug block; 911. and a third elastic member.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.
Please refer to 1-14, the high-efficient digit control machine tool of duplex position, its characterized in that: the device comprises a machine body 1, and further comprises a first bearing seat 3 and a second bearing seat 5 which are arranged on the machine body 1;
the device also comprises a driving component arranged on the machine body 1, a first bearing piece is movably arranged on the first bearing seat 3, a second bearing piece is movably arranged on the second bearing seat 5, the first bearing seat 3 is in transmission connection with the driving component through the first bearing piece, the second bearing seat 5 is in transmission connection with the driving component through the second bearing piece,
the driving assembly can synchronously drive the first bearing seat 3 and the second bearing seat 5 to switch positions on the same vertical position.
Specifically, the driving assembly provided by the invention can drive the first bearing seat 3 and the second bearing seat 5 simultaneously, and the core innovation of the invention is that the driving assembly drives the first seat and the second seat to synchronously move, and the moving track is positioned on the same vertical plane, namely, the switching between the two stations provided by the invention can greatly reduce the occupied space of the device, so that the clamping time of workpieces can be reduced, the space required by the two stations during the switching can be reduced, and the rationalization of the occupied space of the two stations is improved under the use of the double stations.
Further, the driving assembly can synchronously drive the first bearing member and the second bearing member to move, the machine body 1 is provided with a waiting position and a processing position, and the driving assembly can drive the first bearing seat 3 and the second bearing seat 5 to switch between the waiting position and the processing position.
In particular, the waiting position is the position of the first carriage 3 as in fig. 1, which is external, i.e. capable of clamping a workpiece, while the machining position is in the machine body 1, below the machining spindle 2.
In a further embodiment of the present invention, the machine body 1 is fixedly provided with a fixed shaft 41, the first bearing member includes a first bearing rod 32 rotatably disposed on the fixed shaft 41, and the first bearing rod 32 is movably disposed on the first bearing seat 3.
In a further embodiment of the present invention, the second bearing member includes a second bearing rod 51 rotatably disposed on the fixed shaft 41, and a third bearing rod 511 is slidably disposed on the second bearing rod 51, where the third bearing rod 511 is movably disposed on the second bearing seat 5.
Further, the driving assembly includes a first gear 4 rotatably disposed on the machine body 1, the first gear 4 is fixedly connected to the driving motor, a second gear 321 is disposed on the first carrier 32, a third gear 512 is disposed on the second carrier 51, and the second gear 321 and the third gear 512 are engaged with the first gear 4.
Further, the second bearing seat 5 is slidably disposed on the machine body 1, so as to drive the two second bearing rods 51 and the third bearing rod 511 to slide relatively when the driven second bearing seat 5 moves.
In a further embodiment of the present invention, fixing columns 63 are fixedly disposed at two ends of the first bearing seat 3, a bearing sleeve 322 is slidably disposed on the first bearing rod 32, and after the bearing sleeve 322 is plugged onto the fixing columns 63, the first bearing seat 3 is loaded.
In a further embodiment of the present invention, a protruding shaft 411 is fixedly disposed on the fixed shaft 41, one end of the bearing sleeve 322 is rotatably disposed with a sliding block 71, the sliding block 71 is slidably disposed in the first bearing rod 32, the first bearing rod 32 is slidably disposed with the extrusion rod 7, one end of the extrusion rod 7 can abut against the fixed shaft 41, and the other end is slidably disposed in a second extrusion chute 7101 formed on the sliding block 71.
In a further embodiment of the present invention, an extrusion assembly is further disposed in the second carrier rod 51, and the extrusion assembly includes a first compression rod 8 slidably disposed on the second carrier rod 51 and a second compression rod 81 slidably disposed on the first compression rod 8, and the first compression rod 8 and the second compression rod 81 are locked by a locking member.
In a further provided embodiment of the present invention, the locking member includes an extrusion inclined block 813 slidably disposed on the first compression rod 8, and one end of the extrusion inclined block 813 is provided with a locking buckle 812, and the locking buckle 812 can be locked in a locking groove 5112 formed on the second compression rod 81; one end of the first compression bar 8 is connected in a sliding way in a limit chute 4111 formed on the protruding shaft 411; and one end of the first compression bar 8 does not separate from the limit chute 4111;
and when the second carrier rod 51 and the third carrier rod 511 move relatively, the locking buckle 812 is driven to disengage from the locking groove 5112, and the first pressing rod 8 and the second pressing rod 81 move relatively.
Specifically, the installation mode of the extrusion rod 7 provided in the present application is the same as that of the first compression rod 8, and one end of the extrusion rod is slidably connected with the limiting sliding groove 4111 formed on the corresponding protruding shaft 411.
In a further embodiment of the present invention, the second carrier bar 51 is provided with a limiting post 5111, and the extrusion inclined block 813 is provided with an extrusion inclined plane 8101, so that the limiting post 5111 can be driven to move towards the extrusion inclined block 813 when the second carrier bar 51 and the third carrier bar 511 move relatively, i.e. the extrusion inclined plane 8101 can be extruded, and then the extrusion inclined block 813 is driven to be separated from the locking groove 5112. That is, the first compression bar 8 and the second compression bar 81 can be made slidable relative to each other.
Furthermore, in order to facilitate the movement of the first bearing seat 3 when moving to the processing position and facilitate the processing, the invention is provided with a moving component on the processing position on the machine body 1, which is used for receiving the bearing seat moving to the processing position, and then, the invention can be used, and the driving component can be controlled to move to the corresponding position for processing according to the actual processing requirement, thereby facilitating the processing of the workpiece on the bearing seat;
specifically, the moving assembly comprises a moving block 9 arranged at the machining position of the machine body 1 in a sliding manner, an inserting block 91 is arranged on the moving block 9 in a vertical sliding manner, a third elastic piece 911 is arranged between the inserting block 91 and the moving block 9, and the inserting block 91 can be ejected out by the elastic force of the third elastic piece 911;
further, when the bearing seat moves to the processing position, the extrusion rod 7 or the first compression rod 8 inside the bearing seat is abutted against the protruding shaft 411 at the corresponding position, that is, the bearing sleeve 322 can be triggered to separate from the fixing column 63, and then the bearing seat is separated from the processing position and is inserted into the bottom of the bearing seat to drive the bearing seat to move.
Further, in order to facilitate the bearing seat to separate from the moving assembly after the machining is finished, a rotatable baffle plate 6 is arranged in the bearing seat, the baffle plate 6 is rotatably arranged in an inserting groove 301 formed in the bearing seat, a pressing block 61 is slidably arranged on a fixed column 63 along the radial direction of the fixed column 63, a first elastic piece 611 is arranged between the pressing block 61 and the fixed column 63, a supporting rod 62 is slidably arranged on the first bearing seat 3, one end of the supporting rod 62 penetrates through the first bearing seat 3 and is inserted into a locking groove formed in the baffle plate 6, when the pressing block 61 is pressed to move in the fixed column 63, the supporting rod 62 can be extruded, so that an inserting block 621 arranged at one end of the pressing rod 7 can separate from the locking groove formed in the baffle plate 6, namely, the baffle plate 6 can be rotated;
further, the supporting block 3221 is fixedly arranged at one end of the bearing sleeve 322, the supporting block 3221 is always in a sagging state under the gravity of the supporting block 3221, then after the processing is finished, the moving assembly moves to the position of the corresponding supporting block 3221, namely, the baffle 6 can be extruded through the supporting block 3221, then the baffle 6 is extruded, the plug 621 arranged at one end of the extrusion rod 7 can be separated from a locking groove formed in the baffle 6, namely, the baffle 6 can be rotated, and then the bearing seat is conveniently separated from the plug-in block 91.
According to the invention, the protruding shaft 411 is arranged on the fixed shaft 41, then the corresponding extrusion rod 7 is arranged in the first bearing rod 32 and the second bearing rod 51 to act on the protruding shaft 411, so that when the first bearing rod 32 moves to the position abutting against the protruding shaft 411, the extrusion bearing sleeve 322 can be driven to separate from the fixed column 63, namely, the bearing sleeve 322 and the fixed column 63 can be separated, the first bearing rod 32 is separated from the support of the fixed column 63, namely, the first bearing rod 32 is separated from the first bearing seat 3, then the first bearing seat 3 can be passively arranged on the moving block 9, namely, the bearing seat can be arranged on the moving assembly, and then the position of the moving assembly can be moved according to the application processing position, so that the processing of the processing spindle 2 can be adapted.
In the use of the present invention, for convenience of explanation, the following description of the "carrying seats" indicates that the first carrying seat 3 and the second carrying seat 5 are respectively described in detail, and the working principle of the present invention is described in detail by moving the second carrying seat 5 from the waiting position to the processing position in the use of the present invention, firstly, the motor for driving the first gear 4 to move is driven, then, the two meshed second gears 321 and third gears 512 are driven to move in opposite directions, that is, the second carrying rod 51 is driven to move from the waiting position to the processing position, in the moving process, the second carrying rod 51 is driven to synchronously move, and at this time, the first carrying seat 3 rotates along the axis of the first carrying rod 32, and the second carrying seat 5 slides along the sliding direction of the machine body 1 in the moving process, the second carrier rod 51 and the third carrier rod 511 slide in a telescopic manner, so as to adapt to the sliding of the second carrier seat 5, and before the second carrier rod 51 moves to the processing position, the second carrier rod 51 and the third carrier rod 511 are gradually driven to be relatively elongated, that is, the first compression rod 8 and the second compression rod 81 inside are gradually stretched to the longest position, that is, the locking block arranged on the extrusion oblique block 813 is gradually extruded and contracted and then inserted into the locking groove 5112, that is, the two are kept relatively fixed, then continuously rotated, one end of the first compression rod 8 is abutted against the protruding shaft 411, then the first compression rod 8 and the second compression rod 81 are gradually extruded, finally the sliding block 71 connected with one end of the second compression rod 81 is pressed, that is, the shaft arranged on the second compression rod 81 is gradually extruded with the sliding block 71, and the sliding block 71 is gradually moved into the third carrier rod, the bearing sleeve 322 that drives to be connected breaks away from the fixed column 63 gradually, finally breaks away from completely, and in its in-process, moves gradually to the processing position on the first bearing seat 3, then separates baffle 6 extrusion spliced block 91, makes spliced block 91 finally inject to in the spliced groove 301, then removes the subassembly and can carry out adaptive motion according to the processing needs, removes the subassembly below and is provided with drive arrangement, can drive movable block 9 and remove, namely can carry out adaptive motion. After the machining is finished, the moving assembly moves to the machining position, that is, the position where the second bearing seat 5 is located when the bearing sleeve 322 just leaves the fixed column 63, in the moving process of the moving assembly, the extrusion blocks 61 arranged on two sides of the moving assembly move to the supporting blocks 3221 arranged on the second gear 321, then the extrusion blocks 61 can be extruded to move in the fixed column 63 under the extrusion of the supporting blocks 3221, finally the insert blocks 621 are driven to leave the baffle plates 6, then the baffle plates 6 can rotate, the baffle plates 6 can be driven to rotate, the first bearing seat 3 is not blocked from being separated from the insert blocks 91, then the driving motor driving the first gear 4 to rotate is reversed, that is, the second bearing rod 51 and the third bearing rod 511 are driven to rotate, and when the second bearing rod 51 and the third bearing rod 511 move relatively, the limiting column 5111 can be driven to move towards the direction of the extrusion inclined block 813, that is, the extrusion inclined plane 8101 can be extruded, and then the extrusion inclined block 813 is driven to leave the locking groove 5112. Then, the second bearing seat 5 is driven to slide, and the second bearing rod 51 and the third bearing rod 511 slide and shrink at this time, so that the positions of the first bearing seat 3 and the second bearing seat 5 are finally switched, and then the next workpiece can be processed.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.
Claims (2)
1. Double-station efficient numerical control machine tool, which is characterized in that: comprises a machine body (1), and further comprises a first bearing seat (3) and a second bearing seat (5) which are arranged on the machine body (1);
the device comprises a machine body (1), and is characterized by further comprising a driving assembly arranged on the machine body (1), wherein a first bearing piece is movably arranged on the first bearing seat (3), a second bearing piece is movably arranged on the second bearing seat (5), the first bearing seat (3) is in transmission connection with the driving assembly through the first bearing piece, and the second bearing seat (5) is in transmission connection with the driving assembly through the second bearing piece;
the driving assembly can synchronously drive the first bearing seat (3) and the second bearing seat (5) to switch positions at the same vertical position;
the machine body (1) is fixedly provided with a fixed shaft (41), the first bearing piece comprises a first bearing rod (32) rotatably arranged on the fixed shaft (41), and the first bearing rod (32) is movably arranged on the first bearing seat (3);
the second bearing piece comprises a second bearing rod (51) rotatably arranged on the fixed shaft (41), a third bearing rod (511) is slidably arranged on the second bearing rod (51), and the third bearing rod (511) is movably arranged on the second bearing seat (5);
the driving assembly comprises a first gear (4) rotatably arranged on the machine body (1), the first gear (4) is fixedly connected to a driving motor, a second gear (321) is arranged on the first bearing rod (32), a third gear (512) is arranged on the second bearing rod (51), and the second gear (321) and the third gear (512) are meshed with the first gear (4);
the second bearing seat (5) is arranged on the machine body (1) in a sliding way, and when the second bearing seat (5) moves, the two second bearing rods (51) and the third bearing rod (511) are driven to slide relatively;
fixing columns (63) are fixedly arranged at two ends of the first bearing seat (3), a bearing sleeve (322) is arranged on the first bearing rod (32) in a sliding mode, and after the bearing sleeve (322) is inserted onto the fixing columns (63), the first bearing seat (3) is borne;
a protruding shaft (411) is fixedly arranged on the fixed shaft (41), one end of the bearing sleeve (322) is rotatably provided with a sliding block (71), the sliding block (71) is arranged in the first bearing rod (32) in a sliding mode, an extrusion rod (7) is arranged on the first bearing rod (32) in a sliding mode, one end of the extrusion rod (7) can be abutted against the fixed shaft (41), and the other end of the extrusion rod is arranged in a second extrusion chute (7101) formed in the sliding block (71) in a sliding mode;
an extrusion assembly is further arranged in the second bearing rod (51), the extrusion assembly comprises a first compression rod (8) arranged on the second bearing rod (51) in a sliding mode and a second compression rod (81) arranged on the first compression rod (8) in a sliding mode, and the first compression rod (8) and the second compression rod (81) are locked through a locking piece;
the locking piece comprises an extrusion inclined block (813) which is arranged on the first pressure rod (8) in a sliding manner, a locking buckle (812) is arranged at one end of the extrusion inclined block (813), and the locking buckle (812) can be locked in a locking groove (5112) formed in the second pressure rod (81); one end of the first compression bar (8) is connected in a limiting chute (4111) formed on the protruding shaft (411) in a sliding mode; one end of the first compression bar (8) cannot be separated from the limit sliding groove (4111);
and when the second bearing rod (51) and the third bearing rod (511) move relatively, the locking buckle (812) is driven to be separated from the locking groove (5112), and the first pressing rod (8) and the second pressing rod (81) move relatively.
2. The double-station efficient numerical control machine tool according to claim 1, wherein the driving assembly can synchronously drive the first bearing piece and the second bearing piece to move, the machine body (1) is provided with a waiting position and a processing position, and the driving assembly can drive the first bearing seat (3) and the second bearing seat (5) to be switched between the waiting position and the processing position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310757748.5A CN116984925B (en) | 2023-06-26 | 2023-06-26 | Double-station efficient numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310757748.5A CN116984925B (en) | 2023-06-26 | 2023-06-26 | Double-station efficient numerical control machine tool |
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| Publication Number | Publication Date |
|---|---|
| CN116984925A CN116984925A (en) | 2023-11-03 |
| CN116984925B true CN116984925B (en) | 2023-12-29 |
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| CN202310757748.5A Active CN116984925B (en) | 2023-06-26 | 2023-06-26 | Double-station efficient numerical control machine tool |
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