CN117047517A - Multi-station fixed beam numerical control planer type milling machine with good fixing and clamping effects and using method thereof - Google Patents
Multi-station fixed beam numerical control planer type milling machine with good fixing and clamping effects and using method thereof Download PDFInfo
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- CN117047517A CN117047517A CN202311115789.0A CN202311115789A CN117047517A CN 117047517 A CN117047517 A CN 117047517A CN 202311115789 A CN202311115789 A CN 202311115789A CN 117047517 A CN117047517 A CN 117047517A
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- 238000003801 milling Methods 0.000 title claims abstract description 39
- 230000000694 effects Effects 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000003754 machining Methods 0.000 claims abstract description 21
- 238000013519 translation Methods 0.000 claims abstract description 19
- 238000012545 processing Methods 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims description 70
- 230000009471 action Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 12
- 238000005096 rolling process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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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Abstract
The invention discloses a multi-station fixed beam numerical control planer type milling machine with good fixing and clamping effects and a using method thereof, belonging to the technical field of milling machines, and comprising a base: the left end of the base is connected with a fixed beam processing assembly for processing; the top of the base is connected with a translation assembly for translating the workpiece; the driving end of the translation component is fixedly connected with a rotation component for rotating the workpiece; the middle end of the driving end of the rotating component is fixedly connected with a large-size fixing component for clamping a large-size workpiece; the top of the rotating component is connected with a small-size positioning component for clamping small-size workpieces. Through the mode, the large-size fixing assembly clamps the large-size workpieces or the small-size positioning assembly clamps the small-size workpieces, the fixing effect is good, meanwhile, the clamping can be correspondingly carried out according to the needs, in addition, the translation assembly drives the clamped workpieces to move to the position below the fixed beam machining assembly, the rotation assembly drives the workpieces to correspondingly rotate, the positions can be correspondingly adjusted according to the needs, and the fixed beam machining assembly is beneficial to practical use.
Description
Technical Field
The invention relates to the technical field of milling machines, in particular to a multi-station fixed beam numerical control planer type milling machine with a good fixed clamping effect and a using method thereof.
Background
The fixed beam numerical control planer type milling machine is a machine tool for milling a workpiece by using a milling cutter, the milling machine can mill planes, grooves, gear teeth, threads and spline shafts, can process more complex molded surfaces, has higher efficiency than a planer, and is widely applied to mechanical manufacturing and repairing departments.
For example, chinese patent CN214024516U relates to a fixed beam planer milling machine, which comprises a base, a workbench mechanism and a portal frame mounted on the base, an X-axis moving mechanism mounted on the portal frame, a Z-axis moving mechanism mounted on the X-axis moving mechanism, and a milling mechanism mounted on the Z-axis moving mechanism, wherein the Z-axis moving mechanism is disposed corresponding to the workbench mechanism; the milling mechanism comprises a milling machine arranged on the Z-axis moving mechanism, a cutter handle arranged on the milling machine, a cutter head arranged on the cutter handle, and a milling cutter arranged on the cutter head, wherein the milling cutter is arranged corresponding to the workbench mechanism; the milling mechanism further includes an adjustment plate mounted to the milling machine.
However, it has the following drawbacks: firstly, the workpiece is directly placed on a workbench, and can only adapt to larger workpieces, and the large workpieces cannot rotate during processing of the large workpieces and cannot rotate for processing, and meanwhile, the workpiece is easy to deviate during processing of the smaller workpieces, so that stable processing is not facilitated.
Based on the above, the invention designs a multi-station fixed beam numerical control planer type milling machine with good fixed clamping effect and a using method thereof so as to solve the problems.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides a multi-station fixed beam numerical control planer type milling machine with good fixed clamping effect and a using method thereof.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
fixed effectual multistation fixed beam numerical control planer-type milling machine of centre gripping includes the base:
the left end of the base is connected with a fixed beam machining assembly for machining;
the top of the base is connected with a translation assembly for translating the workpiece;
the driving end of the translation assembly is fixedly connected with a rotation assembly for rotating the workpiece;
the middle end of the driving end of the rotating component is fixedly connected with a large-size fixing component for clamping a large-size workpiece;
and the top of the rotating assembly is connected with a small-size positioning assembly for clamping small-size workpieces.
Still further, translation subassembly includes first motor, guide rail, slider, sliding seat, supporting seat, first threaded rod, fixed support seat and connecting seat, first motor fixed mounting is in base top left end, first motor output fixedly connected with first threaded rod, the connecting seat passes through thread bush and first threaded rod threaded connection, and the tip that first motor was kept away from to first threaded rod passes through bearing and fixed support seat fixed connection, fixed support seat and base top fixed connection, and connecting seat fixed mounting is in the sliding seat bottom, base top front and back end symmetry fixedly connected with supporting seat, supporting seat top fixedly connected with guide rail, equidistant fixedly connected with slider in bottom around the sliding seat, and slider and the spacing sliding connection of guide rail, rotation subassembly fixed mounting in the sliding seat.
Still further, the rotating assembly includes second motor, dustcoat, rolling disc, worm wheel and back shaft, and second motor fixed mounting is on dustcoat lateral wall, and second motor output runs through the back fixedly connected with worm of dustcoat lateral wall, and the worm meshing is connected with the worm wheel, installs the back shaft in the mounting hole of worm wheel, the back shaft bottom is connected with the rotation in the dustcoat through the bearing, rolling disc fixed mounting is in the back shaft top, jumbo size fixed assembly fixed mounting is in the rolling disc top, the small-size locating component is installed in the outer edge in rolling disc top.
Further, the outer cover is fixedly arranged on the top of the sliding seat.
Still further, jumbo size fixed subassembly includes L shape sliding seat, crank, second threaded rod, roof, first bevel gear, second bevel gear, straight axle and fixed cover, fixed ring fixed mounting in rotor disk top middle-end department, fixed ring is along circumferencial direction fixedly connected with fixed cover, fixed cover passes through the bearing and rotates with the second threaded rod to be connected, second threaded rod inner end fixedly connected with first bevel gear, a set of second threaded rod outer wall fixedly connected with crank, second threaded rod threaded connection has L shape sliding seat, and L shape sliding seat bottom and rotor disk top and fixed cover inner wall laminating sliding connection, fixed ring top fixedly connected with roof, roof center department is through bearing and straight axle swivelling joint, straight axle fixedly connected with and first bevel gear meshing connection's second bevel gear.
Further, the bottom of the L-shaped sliding seat groove is lower than the top of the top plate.
Still further, the small-size positioning component comprises a chute, a first push rod, a transverse plate, an L-shaped pressing plate, an upper n-shaped guide plate, a lower n-shaped guide plate, a straight cylinder, a supporting ring, a straight rod, a lower C-shaped plate, an upper C-shaped plate, a connecting disc, a limit sliding block, a limit sliding chute, a transverse groove, an inclined guide groove and a sliding rod, wherein the supporting ring is fixedly arranged at the top of the outer cover, the lower end of the outer wall of the supporting ring is fixedly connected with the lower n-shaped guide plate and the lower C-shaped plate, the two ends of the lower n-shaped guide plate are fixedly connected with the two ends of the lower C-shaped plate, the upper n-shaped guide plate is positioned right above the lower n-shaped guide plate, the upper C-shaped plate is positioned right above the lower C-shaped plate, the outer wall of the supporting ring is fixedly connected with the sliding rod in a fit manner at equal intervals along the circumferential direction, the top of the sliding rod is in fit sliding connection with the bottom of the upper n-shaped guide plate and the bottom of the upper C-shaped plate, the bottom of the sliding rod is in fit sliding connection with the bottom of the lower n-shaped guide plate and the top of the lower C-shaped plate, the outer end of the sliding rod is fixedly connected with a straight cylinder, the top of the straight cylinder is fixedly connected with a connecting disc, the straight cylinder and the connecting disc are in fit sliding connection with a straight rod through a straight hole which is arranged, the straight rod is fixedly arranged at the bottom of a rotating disc, the outer wall of the connecting disc is fixedly connected with a transverse plate at equal intervals along the circumferential direction, the outer end of the transverse plate is provided with a chute, the inner wall of the chute is fit sliding connected with a first push rod, the outer end of the first push rod is fixedly connected with an L-shaped pressing plate, the bottom of the transverse position of the L-shaped pressing plate is provided with an oblique guide groove, the transverse groove is arranged on the rotating disc, the front end and the rear end of the transverse groove are respectively provided with a limit sliding groove, the front end and the rear end of the L-shaped pressing plate are fixedly connected with a limit sliding block which is fit sliding connected with the limit sliding groove, the top of the transverse position of the transverse groove and the workpiece top, and four groups of L-shaped pressing plates are arranged on the outer side of the workpiece.
Further, the lower C-shaped plate and the upper C-shaped plate have the same size, and the upper n-shaped guide plate and the lower n-shaped guide plate have the same size.
Further, an upper n-shaped guide plate and a lower n-shaped guide plate are positioned at the right end of the housing.
The application method of the multi-station fixed beam numerical control planer type milling machine with good fixing and clamping effects comprises the following steps:
1. the large-size workpiece is put on the top of a top plate of the large-size fixing component, the crank drives a group of second threaded rods to rotate, the second threaded rods drive the first bevel gears to rotate, the first bevel gears drive the second bevel gears to rotate, the second bevel gears drive the other first bevel gears to rotate, the other second threaded rods are then driven to synchronously rotate, the second threaded rods drive the L-shaped sliding seat to synchronously move, the L-shaped sliding seat is in multi-point contact with the outer wall of the workpiece, the multi-point contact realizes the clamping of the large workpiece, or the outer cover drives the L-shaped pressing plate of the small-size positioning component to move, the L-shaped pressing plate drives the first push rod to move, the first push rod drives the transverse plate to rotate, the transverse plate drives the connecting plate to move under the action of the straight rods, the connecting plate drives the sliding rod to move, the connecting plate rotates along the inner wall of the supporting ring, and when the connecting plate rotates between the upper n-shaped guide plate and the lower n-shaped guide plate, the sliding rod moves upwards, the sliding rod drives the straight cylinder to move upwards, the straight cylinder drives the connecting disc to move upwards, the connecting disc drives the transverse plate to move upwards, the transverse plate drives the first push rod to move outwards through the chute, the first push rod drives the L-shaped pressing plate to move outwards, the L-shaped pressing plate moves along the transverse slot under the cooperation of the limiting sliding block and the limiting sliding chute, the L-shaped pressing plate moves to the outermost end when the sliding rod contacts with the highest part of the upper n-shaped pressing plate and the lower n-shaped pressing plate, then the workpiece is placed between the L-shaped pressing plates, the connecting disc rotates downwards to enable the sliding rod to move downwards, the sliding rod drives the straight cylinder to move downwards, the straight cylinder drives the connecting disc to move downwards, the connecting disc drives the transverse plate to move downwards, the transverse plate drives the first push rod to move inwards through the chute, the L-shaped pressing plate moves inwards under the cooperation of the limiting sliding block and the limiting sliding chute, when the sliding rod moves between the lower C-shaped plate and the upper C-shaped plate, the L-shaped pressing plate moves to the innermost end, the L-shaped pressing plate presses the workpiece through the inclined guide groove, the plurality of L-shaped pressing plates press and fix the workpiece at multiple points, and when the sliding rod moves between the lower C-shaped plate and the upper C-shaped plate, the L-shaped pressing plate always presses and fixes the workpiece, so that the feeding level is in a pressing and fixing state;
2. after the large-size fixing assembly or the small-size positioning assembly fixes the workpiece, the second motor of the rotating assembly drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the supporting shaft to rotate, the supporting shaft drives the rotating disc to rotate, and the rotating disc drives the workpiece to rotate, so that the workpiece can conveniently rotate in the fixed beam processing assembly, and the workpiece can conveniently be adjusted to the processing direction;
3. the first motor of translation subassembly drives first threaded rod and rotates, and first threaded rod drives the connecting seat and removes, and the connecting seat drives the sliding seat and removes at the horizontal direction under slider and guide rail cooperation, and the sliding seat drives the rotation subassembly and removes, and the rotation subassembly drives the work piece and removes, and the work piece removes to the fixed beam processing subassembly below, and fixed beam processing subassembly processes the work piece.
Advantageous effects
The large-size fixing assembly clamps the large-size workpieces or the small-size positioning assembly clamps the small-size workpieces, the fixing effect is good, meanwhile, the clamping can be correspondingly carried out according to the needs, in addition, the translation assembly drives the clamped workpieces to move below the fixed beam processing assembly, and the rotation assembly drives the workpieces to correspondingly rotate, so that the positions can be correspondingly adjusted according to the needs, and the fixed beam processing assembly is beneficial to practical use.
According to the invention, a large-size workpiece is placed on the top of a top plate of a large-size fixing assembly, a crank drives a group of second threaded rods to rotate, the second threaded rods drive first bevel gears to rotate, the first bevel gears drive second bevel gears to rotate, the second bevel gears drive other first bevel gears to rotate, then drive other second threaded rods to synchronously rotate, the second threaded rods drive L-shaped sliding seats to synchronously move, the L-shaped sliding seats are in multi-point contact with the outer wall of the workpiece, and the multi-point contact realizes large workpiece clamping, so that the large workpiece is convenient to clamp;
the outer cover drives the L-shaped pressing plate of the small-size positioning assembly to move, the L-shaped pressing plate drives the first push rod to move, the first push rod drives the transverse plate to rotate, the transverse plate drives the connecting disc to move under the action of the straight rod, the connecting disc drives the sliding rod to move along the inner wall of the supporting ring, the connecting disc rotates to the upper n-shaped guide plate and the lower n-shaped guide plate, when the sliding rod drives the sliding rod to move upwards, the sliding rod drives the straight barrel to move upwards, the straight barrel drives the connecting disc to move upwards, the connecting disc drives the transverse plate to move upwards, the transverse plate drives the first push rod to move outwards through the chute, the first push rod drives the L-shaped pressing plate to move outwards, the L-shaped pressing plate moves to the outermost end when the limit sliding block and the limit sliding groove are matched with the lower L-shaped pressing plate, then the workpiece is placed between the L-shaped pressing plate and the L-shaped pressing plate, the connecting disc rotates downwards, the sliding rod drives the sliding rod to move downwards, the sliding rod drives the straight barrel to move downwards, the transverse plate drives the transverse plate to move inwards through the chute, and the L-shaped pressing plate is pressed against the L-shaped pressing plate to press the workpiece when the L-shaped pressing plate is pressed against the upper end, and the L-shaped pressing plate is pressed against the L-shaped pressing plate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a perspective view I of a main body structure of a multi-station fixed beam numerical control planer type milling machine with good fixing and clamping effects;
FIG. 2 is a front view of a multi-station fixed beam numerical control planer type milling machine with good fixing and clamping effects;
FIG. 3 is a left side view of a multi-station fixed beam numerical control planer type milling machine structure with good fixing and clamping effects;
FIG. 4 is a second perspective view of a main structure of the multi-station fixed beam numerical control planer type milling machine with good fixing and clamping effects;
FIG. 5 is a three-dimensional view of a main body structure of the multi-station fixed beam numerical control planer type milling machine with good fixing and clamping effects;
FIG. 6 is a cross-sectional view taken along the direction A-A of FIG. 2;
FIG. 7 is a cross-sectional view taken along the B-B direction of FIG. 2;
fig. 8 is an enlarged view of the structure at C of fig. 7.
Reference numerals in the drawings represent respectively:
1. base 2, fixed beam machining assembly 3, translation assembly 31, first motor 32, guide rail 33, slide 34, slide 35, support 36, first threaded rod 37, fixed support 38, connector 4, large size fixed assembly 41, L-shaped slide 42, crank 43, second threaded rod 44, top plate 45, first bevel gear 46, second bevel gear 47, straight shaft 48, fixed cover 49, fixed ring 5, small size positioning assembly 51, chute 52, first push rod 53, cross plate 54, L-shaped pressure plate 55, upper n-shaped guide 56, lower n-shaped guide 57, straight tube 58, support ring 59, straight rod 510, lower C-shaped plate 511, upper C-shaped plate 512, connecting disc 513, limit slide 514, limit chute 515, cross groove 516, diagonal guide 517, slide rod 6, rotating assembly 61, second motor 62, outer cover 63, rotating disc 64, worm gear 65, support shaft 66.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is further described below with reference to examples.
Example 1
Referring to the drawings 1-8 of the specification, the multi-station fixed beam numerical control planer type milling machine with good fixed clamping effect comprises a base 1:
the left end of the base 1 is connected with a fixed beam machining assembly 2 for machining;
the top of the base 1 is connected with a translation component 3 for translating the workpiece;
the driving end of the translation component 3 is fixedly connected with a rotating component 6 for rotating the workpiece;
the middle end of the driving end of the rotating component 6 is fixedly connected with a large-size fixing component 4 for clamping a large-size workpiece;
the top of the rotating component 6 is connected with a small-size positioning component 5 for clamping small-size workpieces;
the large-size fixing assembly 4 clamps large-size workpieces or the small-size positioning assembly 5 clamps a plurality of small-size workpieces, the fixing effect is good, meanwhile, the clamping can be correspondingly carried out according to the needs, in addition, the translation assembly 3 drives the clamped workpieces to move to the lower part of the fixed beam machining assembly 2, the rotation assembly 6 drives the workpieces to correspondingly rotate, the positions of the workpieces can be correspondingly adjusted according to the needs, and the fixed beam machining assembly is beneficial to practical use.
The translation assembly 3 comprises a first motor 31, a guide rail 32, a sliding block 33, a sliding seat 34, a supporting seat 35, a first threaded rod 36, a fixed supporting seat 37 and a connecting seat 38, wherein the first motor 31 is fixedly arranged at the left end of the top of the base 1, the output end of the first motor 31 is fixedly connected with the first threaded rod 36, the connecting seat 38 is in threaded connection with the first threaded rod 36 through a threaded sleeve, the end part of the first threaded rod 36, which is far away from the first motor 31, is fixedly connected with the fixed supporting seat 37 through a bearing, the fixed supporting seat 37 is fixedly connected with the top of the base 1, the connecting seat 38 is fixedly arranged at the bottom of the sliding seat 34, the supporting seat 35 is symmetrically and fixedly connected with the front end and the rear end of the top of the base 1, the supporting seat 35 is fixedly connected with the guide rail 32, the sliding seat 34 is fixedly connected with the sliding block 33 at equal intervals at the front end and the rear end, the sliding block 33 is in limiting sliding connection with the guide rail 32, and the rotation assembly 6 is fixedly arranged on the sliding seat 34;
the first motor 31 of the translation assembly 3 drives the first threaded rod 36 to rotate, the first threaded rod 36 drives the connecting seat 38 to move, the connecting seat 38 drives the sliding seat 34 to move, the sliding seat 34 moves in the horizontal direction under the cooperation of the sliding block 33 and the guide rail 32, the sliding seat 34 drives the rotation assembly 6 to move, the rotation assembly 6 drives the workpiece to move, the workpiece moves to the lower part of the fixed beam machining assembly 2, and the fixed beam machining assembly 2 machines the workpiece;
the rotating assembly 6 comprises a second motor 61, an outer cover 62, a rotating disc 63, a worm 64, a worm wheel 65 and a supporting shaft 66, wherein the outer cover 62 is fixedly arranged at the top of the sliding seat 34, the second motor 61 is fixedly arranged on the side wall of the outer cover 62, the output end of the second motor 61 penetrates through one side wall of the outer cover 62 and is fixedly connected with the worm 64, the worm wheel 65 is connected with the worm 64 in a meshed manner, the supporting shaft 66 is arranged in a mounting hole of the worm wheel 65, the bottom of the supporting shaft 66 is rotatably connected with the bottom in the outer cover 62 through a bearing, the rotating disc 63 is fixedly arranged at the top of the supporting shaft 66, the large-size fixing assembly 4 is fixedly arranged at the top of the rotating disc 63, and the small-size positioning assembly 5 is arranged at the outer edge of the top of the rotating disc 63;
after the large-size fixing assembly 4 or the small-size positioning assembly 5 fixes the workpiece, the second motor 61 of the rotating assembly 6 drives the worm 64 to rotate, the worm 64 drives the worm wheel 65 to rotate, the worm wheel 65 drives the supporting shaft 66 to rotate, the supporting shaft 66 drives the rotating disc 63 to rotate, and the rotating disc 63 drives the workpiece to rotate, so that the workpiece can conveniently rotate in the fixed beam machining assembly 2 and can conveniently be adjusted to the machining direction;
the large-size fixing assembly 4 comprises an L-shaped sliding seat 41, a crank 42, a second threaded rod 43, a top plate 44, a first bevel gear 45, a second bevel gear 46, a straight shaft 47 and a fixing cover 48, wherein the fixing ring 49 is fixedly arranged at the middle end of the top of the rotating disc 63, the fixing cover 48 is fixedly connected with the fixing ring 49 along the circumferential direction, the fixing cover 48 is rotationally connected with the second threaded rod 43 through a bearing, the inner end of the second threaded rod 43 is fixedly connected with the first bevel gear 45, the outer wall of one group of the second threaded rods 43 is fixedly connected with the crank 42, the second threaded rod 43 is in threaded connection with the L-shaped sliding seat 41, the bottom of the L-shaped sliding seat 41 is in fit sliding connection with the top of the rotating disc 63 and the inner wall of the fixing cover 48, the top of the fixing ring 49 is fixedly connected with the top plate 44, the center of the top plate 44 is rotationally connected with the straight shaft 47 through a bearing, and the straight shaft 47 is fixedly connected with the second bevel gear 46 in meshed connection with the first bevel gear 45;
the bottom of the groove of the L-shaped sliding seat 41 is lower than the top of the top plate 44;
putting a large-size workpiece on the top of a top plate 44 of the large-size fixing assembly 4, driving a group of second threaded rods 43 to rotate by a crank 42, driving a first bevel gear 45 to rotate by the second threaded rods 43, driving a second bevel gear 46 to rotate by the first bevel gear 45, driving other first bevel gears 45 to rotate by the second bevel gear 46, driving other second threaded rods 43 to synchronously rotate, driving an L-shaped sliding seat 41 to synchronously move by the second threaded rods 43, enabling the L-shaped sliding seat 41 to be in multi-point contact with the outer wall of the workpiece, enabling the multi-point contact to realize large workpiece clamping, and facilitating large workpiece clamping;
the small-sized positioning assembly 5 comprises a chute 51, a first push rod 52, a cross plate 53, an L-shaped pressing plate 54, an upper n-shaped guide plate 55, a lower n-shaped guide plate 56, a straight barrel 57, a supporting ring 58, a straight rod 59, a lower C-shaped plate 510, an upper C-shaped plate 511, a connecting disc 512, a limit sliding block 513, a limit sliding groove 514, a cross groove 515, an inclined guide groove 516 and a sliding rod 517, wherein the supporting ring 58 is fixedly arranged at the top of the outer wall of the outer cover 62, the lower end of the supporting ring 58 is fixedly connected with the lower n-shaped guide plate 56 and the lower C-shaped plate 510, two ends of the lower n-shaped guide plate 56 are fixedly connected with two ends of the lower C-shaped plate 510, two ends of the upper n-shaped guide plate 55 are fixedly connected with two ends of the upper C-shaped plate 511, the upper n-shaped guide plate 55 is positioned right above the lower n-shaped guide plate 56, the upper C-shaped plate 511 is positioned right above the lower C-shaped plate 510, the outer wall of the supporting ring 58 is jointed and slidingly connected with the sliding rod 517 along the circumferential direction at equal intervals, the top of the sliding rod 517 is in joint sliding connection with the bottoms of the upper n-shaped guide plate 55 and the upper C-shaped plate 511, the bottom of the sliding rod 517 is in joint sliding connection with the bottoms of the lower n-shaped guide plate 56 and the lower C-shaped plate 510, the outer end of the sliding rod 517 is fixedly connected with a straight barrel 57, the top of the straight barrel 57 is fixedly connected with a connecting disc 512, the straight barrel 57 and the connecting disc 512 are in joint sliding connection with a straight rod 59 through a straight hole, the straight rod 59 is fixedly arranged at the bottom of a rotating disc 63, the outer wall of the connecting disc 512 is fixedly connected with a transverse plate 53 at equal intervals along the circumferential direction, the outer end of the transverse plate 53 is provided with a chute 51, the inner wall of the chute 51 is in joint sliding connection with a first push rod 52, the outer end of the first push rod 52 is fixedly connected with an L-shaped pressing plate 54, the bottom of the transverse part of the L-shaped pressing plate 54 is provided with a diagonal guide groove 516, the transverse groove 515 is arranged on the rotating disc 63, the front end and the rear end of the transverse groove 515 is provided with a limit chute 514, the front end and the rear end of the L-shaped pressing plate 54 are fixedly connected with a limit sliding block 513 which is in fit sliding connection with a limit sliding groove 514, the top of the transverse part of the transverse groove 515 is connected with the top of a workpiece, and four groups of L-shaped pressing plates 54 are arranged on the outer side of the workpiece;
the dimensions of the lower C-shaped plate 510 and the upper C-shaped plate 511 are the same, and the dimensions of the upper n-shaped guide plate 55 and the lower n-shaped guide plate 56 are the same
The L-shaped pressing plate 54 is positioned at the outermost end of the transverse groove 515 when the sliding rod 517 is in contact with the highest positions of the upper n-shaped guide plate 55 and the lower n-shaped guide plate 56, and the L-shaped pressing plate 54 is positioned at the innermost end of the transverse groove 515 when the sliding rod 517 is in contact with the lower C-shaped plate 510 and the upper C-shaped plate 511;
the upper n-shaped guide plate 55 and the lower n-shaped guide plate 56 are located at the right end of the housing 62;
the outer cover 62 drives the L-shaped pressing plate 54 of the small-size positioning assembly 5 to move, the L-shaped pressing plate 54 drives the first push rod 52 to move, the first push rod 52 drives the transverse plate 53 to rotate, the transverse plate 53 drives the connecting disc 512 to move, the connecting disc 512 drives the sliding rod 517 to move under the action of the straight rod 59, the connecting disc 512 rotates along the inner wall of the supporting ring 58, when the connecting disc 512 rotates between the upper n-shaped guide plate 55 and the lower n-shaped guide plate 56, the sliding rod 517 moves upwards, the straight barrel 57 drives the connecting disc 512 to move upwards, the connecting disc 512 drives the transverse plate 53 to move upwards, the transverse plate 53 drives the first push rod 52 to move outwards through the chute 51, the first push rod 52 drives the L-shaped pressing plate 54 to move outwards, the L-shaped pressing plate 54 moves along the transverse groove 515 under the cooperation of the limiting sliding block 513 and the limiting chute 514, the sliding rod 517 moves to the outermost end when contacting the highest positions of the upper n-shaped guide plate 55 and the lower n-shaped guide plate 56, then the workpiece is placed between the L-shaped guide plates 54, the connecting disc 512 rotates to the lower C-shaped plate 510, the sliding rod 517 moves downwards, the sliding rod 517 drives the straight cylinder 57 to move downwards, the straight cylinder 57 drives the connecting disc 512 to move downwards, the connecting disc 512 drives the transverse plate 53 to move downwards, the transverse plate 53 drives the first push rod 52 to move inwards through the chute 51, the first push rod 52 drives the L-shaped guide plate 54 to move inwards, when the limit sliding block 513 and the limit sliding groove 514 cooperate with the lower L-shaped guide plate 54 to move inwards along the transverse groove 515, the sliding rod 517 moves to the innermost end between the lower C-shaped plate 510 and the upper C-shaped plate 511, the L-shaped guide plate 54 presses the workpiece through the inclined guide groove 516, the plurality of L-shaped guide plates 54 press the workpiece in a multi-point manner, the sliding rod 517 is in compressing tightly fixed state with the work piece all the time to L shape clamp plate 54 when removing between lower C shaped plate 510 and the upper C shaped plate 511, realizes except that the material loading level all is in to compress tightly fixed state, convenient to use in fact.
Example 2
Referring to fig. 1-8 of the specification, firstly, a large-sized workpiece is put on top of a top plate 44 of a large-sized fixing assembly 4, a crank 42 drives a group of second threaded rods 43 to rotate, the second threaded rods 43 drive a first bevel gear 45 to rotate, the first bevel gear 45 drives a second bevel gear 46 to rotate, the second bevel gear 46 drives other first bevel gears 45 to rotate, then drives other second threaded rods 43 to synchronously rotate, the second threaded rods 43 drive an L-shaped sliding seat 41 to synchronously move, the L-shaped sliding seat 41 is in multi-point contact with the outer wall of the workpiece, the multi-point contact realizes large workpiece clamping, or a housing 62 drives an L-shaped pressing plate 54 of a small-sized positioning assembly 5 to move, the L-shaped pressing plate 54 drives a first push rod 52 to move, the first push rod 52 drives a transverse plate 53 to rotate, the transverse plate 53 drives a connecting disc 512 to move under the action of a straight rod 59, the connecting disc 512 drives the sliding rod 517 to move, the connecting disc 512 rotates along the inner wall of the supporting ring 58, when the connecting disc 512 rotates between the upper n-shaped guide plate 55 and the lower n-shaped guide plate 56, the sliding rod 517 moves upwards, the sliding rod 517 drives the straight cylinder 57 to move upwards, the straight cylinder 57 drives the connecting disc 512 to move upwards, the connecting disc 512 drives the transverse plate 53 to move upwards, the transverse plate 53 drives the first push rod 52 to move outwards through the chute 51, the first push rod 52 drives the L-shaped pressing plate 54 to move outwards, the L-shaped pressing plate 54 moves along the transverse groove 515 when the limit sliding block 513 and the limit sliding chute 514 cooperate with the lower L-shaped pressing plate 54, the L-shaped pressing plate 54 moves to the outermost end when the sliding rod 517 contacts the highest position of the upper n-shaped guide plate 55 and the lower n-shaped guide plate 56, then a workpiece is placed between the L-shaped pressing plate 54, the connecting disc 512 rotates downwards to the C-shaped guide plate 510, the sliding rod 517 moves downwards, the sliding rod 517 drives the straight cylinder 57 to move downwards, the straight barrel 57 drives the connecting disc 512 to move downwards, the connecting disc 512 drives the transverse plate 53 to move downwards, the transverse plate 53 drives the first push rod 52 to move inwards through the chute 51, the first push rod 52 drives the L-shaped pressing plate 54 to move inwards, when the limit sliding block 513 and the limit sliding groove 514 cooperate with the lower L-shaped pressing plate 54 to move inwards along the transverse groove 515, the sliding rod 517 moves between the lower C-shaped plate 510 and the upper C-shaped plate 511, the L-shaped pressing plate 54 moves to the innermost end, the L-shaped pressing plate 54 presses a workpiece through the inclined guide groove 516, the plurality of L-shaped pressing plates 54 press and fix the workpiece at multiple points, and the L-shaped pressing plate 54 always presses and fixes the workpiece when the sliding rod 517 moves between the lower C-shaped plate 510 and the upper C-shaped plate 511, so that the feeding positions are in a pressing and fixing state;
2. after the large-size fixing assembly 4 or the small-size positioning assembly 5 fixes the workpiece, the second motor 61 of the rotating assembly 6 drives the worm 64 to rotate, the worm 64 drives the worm wheel 65 to rotate, the worm wheel 65 drives the supporting shaft 66 to rotate, the supporting shaft 66 drives the rotating disc 63 to rotate, and the rotating disc 63 drives the workpiece to rotate, so that the workpiece can conveniently rotate in the fixed beam machining assembly 2 and can conveniently be adjusted to the machining direction;
3. the first motor 31 of the translation assembly 3 drives the first threaded rod 36 to rotate, the first threaded rod 36 drives the connecting seat 38 to move, the connecting seat 38 drives the sliding seat 34 to move, the sliding seat 34 moves in the horizontal direction under the cooperation of the sliding block 33 and the guide rail 32, the sliding seat 34 drives the rotation assembly 6 to move, the rotation assembly 6 drives the workpiece to move, the workpiece moves to the lower part of the fixed beam machining assembly 2, and the fixed beam machining assembly 2 machines the workpiece.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. Fixed effectual multistation fixed beam numerical control planer-type milling machine of centre gripping, including base (1), its characterized in that:
the left end of the base (1) is connected with a fixed beam machining assembly (2) for machining;
the top of the base (1) is connected with a translation assembly (3) for translating the workpiece;
the driving end of the translation assembly (3) is fixedly connected with a rotating assembly (6) for rotating the workpiece;
a large-size fixing assembly (4) for clamping a large-size workpiece is fixedly connected to the middle end of the driving end of the rotating assembly (6);
the top of the rotating component (6) is connected with a small-size positioning component (5) for clamping small-size workpieces.
2. The multi-station fixed beam numerical control planer-type milling machine with good fixed clamping effect according to claim 1, wherein the translation assembly (3) comprises a first motor (31), a guide rail (32), a sliding block (33), a sliding seat (34), a supporting seat (35), a first threaded rod (36), a fixed supporting seat (37) and a connecting seat (38), the first motor (31) is fixedly arranged at the left end of the top of the base (1), the output end of the first motor (31) is fixedly connected with the first threaded rod (36), the connecting seat (38) is in threaded connection with the first threaded rod (36) through a threaded sleeve, the end part of the first threaded rod (36) far away from the first motor (31) is fixedly connected with the fixed supporting seat (37) through a bearing, the fixed supporting seat (37) is fixedly connected with the top of the base (1), the connecting seat (38) is fixedly arranged at the bottom of the sliding seat (34), the supporting seat (35) is symmetrically fixedly connected with the front end and the back end of the top of the base (1), the supporting seat (35) is fixedly connected with the guide rail (32), the sliding block (33) is fixedly connected with the sliding assembly (33) at equal intervals, and the sliding assembly (6) is fixedly connected with the sliding seat (33).
3. The multi-station fixed beam numerical control planer-type milling machine with good fixing and clamping effects according to claim 2, wherein the rotating assembly (6) comprises a second motor (61), an outer cover (62), a rotating disc (63), a worm (64), a worm wheel (65) and a supporting shaft (66), the second motor (61) is fixedly installed on the side wall of the outer cover (62), the output end of the second motor (61) penetrates through one side wall of the outer cover (62) and is fixedly connected with the worm (64), the worm wheel (65) is connected with the worm wheel (64) in a meshing mode, the supporting shaft (66) is installed in a mounting hole of the worm wheel (65), the bottom of the supporting shaft (66) is rotatably connected with the inner bottom of the outer cover (62) through a bearing, the rotating disc (63) is fixedly installed on the top of the supporting shaft (66), the large-size fixing assembly (4) is fixedly installed on the top of the rotating disc (63), and the small-size positioning assembly (5) is installed on the outer edge of the top of the rotating disc (63).
4. A multi-station fixed beam numerical control planer type milling machine with good fixing and clamping effects according to claim 3, wherein the outer cover (62) is fixedly arranged on the top of the sliding seat (34).
5. The multi-station fixed beam numerical control planer-type milling machine with good fixing and clamping effects according to claim 4, wherein the large-size fixing assembly (4) comprises an L-shaped sliding seat (41), a crank (42), a second threaded rod (43), a top plate (44), a first bevel gear (45), a second bevel gear (46), a straight shaft (47) and a fixing cover (48), a fixing ring (49) is fixedly installed at the middle end of the top of the rotating disc (63), the fixing cover (48) is fixedly connected with the fixing cover (48) along the circumferential direction, the fixing cover (48) is rotationally connected with the second threaded rod (43) through a bearing, a first bevel gear (45) is fixedly connected with the inner end of the second threaded rod (43), a group of crank (42) is fixedly connected with the outer wall of the second threaded rod (43), the second threaded rod (43) is in threaded connection with the L-shaped sliding seat (41), the bottom of the L-shaped sliding seat (41) is in fit connection with the inner wall of the fixing cover (48), the top of the fixing ring (49) is fixedly connected with the top plate (44), and the center of the top plate (44) is fixedly connected with the straight shaft (47) through a bearing (47).
6. The multi-station fixed beam numerical control planer type milling machine with good fixing and clamping effects according to claim 5 is characterized in that the bottom of the groove of the L-shaped sliding seat (41) is lower than the top of the top plate (44).
7. The multi-station fixed beam numerical control planer-type milling machine with good fixed clamping effect according to claim 6, wherein the small-size positioning component (5) comprises a chute (51), a first push rod (52), a transverse plate (53), an L-shaped pressing plate (54), an upper n-shaped guide plate (55), a lower n-shaped guide plate (56), a straight cylinder (57), a supporting ring (58), a straight rod (59), a lower C-shaped plate (510), an upper C-shaped plate (511), a connecting disc (512), a limiting sliding block (513), a limiting sliding groove (514), a transverse groove (515), an inclined guide groove (516) and a sliding rod (517), the supporting ring (58) is fixedly arranged at the top of the outer wall of the outer cover (62), the lower n-shaped guide plate (56) and the lower C-shaped plate (510) are fixedly connected at the lower end of the outer wall of the supporting ring (58), the upper n-shaped guide plate (55) and the upper C-shaped guide plate (511) are fixedly connected at the upper end of the outer wall of the supporting ring (58), the upper n-shaped guide plate (55) and the upper C-shaped guide plate (511) are fixedly connected at the two ends of the upper n-shaped guide plate (55) and the upper n-shaped guide plate (511) and the lower n-shaped guide plate (510) are positioned right below the upper n-shaped guide plate (56) and the upper C-shaped guide plate (511), the outer wall of the supporting ring (58) is provided with a sliding rod (517) in a circumferential equidistant joint sliding connection manner, the top of the sliding rod (517) is connected with the bottoms of the upper n-shaped guide plate (55) and the upper C-shaped plate (511) in a joint sliding manner, the bottom of the sliding rod (517) is connected with the tops of the lower n-shaped guide plate (56) and the lower C-shaped plate (510) in a joint sliding manner, the outer end of the sliding rod (517) is fixedly connected with a straight barrel (57), the top of the straight barrel (57) is fixedly connected with a connecting disc (512), the straight barrel (57) and the connecting disc (512) are connected with a straight rod (59) in a joint sliding manner through a straight hole, the straight rod (59) is fixedly arranged at the bottom of a rotating disc (63), the outer wall of the connecting disc (512) is fixedly connected with a transverse plate (53) in a circumferential equidistant joint sliding manner, the outer end of the transverse plate (53) is provided with a chute (51), the inner wall of the chute (51) is connected with a first push rod (52) in a joint sliding manner, the outer end of the first push rod (52) is fixedly connected with an L-shaped pressing plate (54), the bottom of the transverse part of the L-shaped pressing plate (54) is provided with a chute (516), the transverse part is provided with a chute (515) in a joint sliding groove (516), the rotating disc (515) is fixedly connected with the upper end of the upper chute (63) and the front end of the chute (514) is fixedly connected with the front end of the chute (514) in a joint sliding manner, the top of the transverse part of the transverse groove (515) and the top of the workpiece, and four groups of L-shaped pressing plates (54) are arranged on the outer side of the workpiece.
8. The multi-station fixed beam numerical control planer type milling machine with good fixing and clamping effects according to claim 7 is characterized in that the lower C-shaped plate (510) and the upper C-shaped plate (511) are the same in size, and the upper n-shaped guide plate (55) and the lower n-shaped guide plate (56) are the same in size.
9. The multi-station fixed beam numerical control planer type milling machine with good fixing and clamping effects according to claim 8 is characterized in that an upper n-shaped guide plate (55) and a lower n-shaped guide plate (56) are positioned at the right end of the outer cover (62).
10. The using method of the multi-station fixed beam numerical control planer type milling machine with good fixing and clamping effects is characterized by comprising the following steps:
1. the large-size workpiece is put on the top of a top plate (44) of a large-size fixing component (4), a crank (42) drives a group of second threaded rods (43) to rotate, the second threaded rods (43) drive a first bevel gear (45) to rotate, the first bevel gear (45) drives a second bevel gear (46) to rotate, the second bevel gear (46) drives other first bevel gears (45) to rotate, then drives other second threaded rods (43) to synchronously rotate, the second threaded rods (43) drive an L-shaped sliding seat (41) to synchronously move, the L-shaped sliding seat (41) is in multi-point contact with the outer wall of the workpiece, the multi-point contact realizes large workpiece clamping, or a housing (62) drives an L-shaped pressing plate (54) of a small-size positioning component (5) to move, the L-shaped pressing plate (54) drives a first push rod (52) to move, the first push rod (52) drives a transverse plate (53) to rotate, the transverse plate (53) drives a connecting plate (512) to move under the action of a straight rod (59) to drive a sliding rod (517) to move, a connecting disc (512) to move along an upper n-shaped supporting ring (56) to move upwards when a connecting disc (55) rotates, the sliding rod (517) drives the straight barrel (57) to move upwards, the straight barrel (57) drives the connecting disc (512) to move upwards, the connecting disc (512) drives the transverse plate (53) to move upwards, the transverse plate (53) drives the first push rod (52) to move outwards through the chute (51), the first push rod (52) drives the L-shaped pressing plate (54) to move outwards, the L-shaped pressing plate (54) is matched with the limit sliding block (513) to move along the transverse groove (515) under the cooperation of the limit sliding groove (514), the L-shaped pressing plate (54) moves to the outermost end when the sliding rod (517) is contacted with the highest position of the upper n-shaped guide plate (55) and the lower n-shaped guide plate (56), then a workpiece is placed between the L-shaped pressing plate (54), the connecting disc (512) rotates downwards C-shaped plate (510), the sliding rod (517) drives the straight barrel (57) to move downwards, the transverse plate (512) drives the transverse plate (53) to move downwards through the chute (53) to drive the first push rod (51) to move inwards, the connecting disc (52) moves inwards along the limit sliding plate (54) under the limit sliding groove (52), when the sliding rod (517) moves between the lower C-shaped plate (510) and the upper C-shaped plate (511), the L-shaped pressing plate (54) moves to the innermost end, the L-shaped pressing plate (54) presses the workpiece through the inclined guide groove (516), the plurality of L-shaped pressing plates (54) compress and fix the workpiece at multiple points, and when the sliding rod (517) moves between the lower C-shaped plate (510) and the upper C-shaped plate (511), the L-shaped pressing plate (54) always compresses and fixes the workpiece, so that the workpiece except the feeding position is in a compressing and fixing state;
2. after the large-size fixing assembly (4) or the small-size positioning assembly (5) is used for fixing a workpiece, a second motor (61) of the rotating assembly (6) drives a worm (64) to rotate, the worm (64) drives a worm wheel (65) to rotate, the worm wheel (65) drives a supporting shaft (66) to rotate, the supporting shaft (66) drives a rotating disc (63) to rotate, the rotating disc (63) drives the workpiece to rotate, the workpiece is convenient to rotate in the beam fixing machining assembly (2), and the workpiece is convenient to adjust to a machining direction;
3. the first motor (31) of translation subassembly (3) drives first threaded rod (36) and rotates, first threaded rod (36) drive connecting seat (38) and remove, connecting seat (38) drive sliding seat (34) and remove, sliding seat (34) are removed in the horizontal direction under slider (33) and guide rail (32) cooperation, sliding seat (34) drive rotation subassembly (6) and remove, rotation subassembly (6) drive the work piece and remove, the work piece removes to fixed beam processing subassembly (2) below, fixed beam processing subassembly (2) are processed the work piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311115789.0A CN117047517A (en) | 2023-08-31 | 2023-08-31 | Multi-station fixed beam numerical control planer type milling machine with good fixing and clamping effects and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311115789.0A CN117047517A (en) | 2023-08-31 | 2023-08-31 | Multi-station fixed beam numerical control planer type milling machine with good fixing and clamping effects and using method thereof |
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| CN117047517A true CN117047517A (en) | 2023-11-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118293827A (en) * | 2024-05-09 | 2024-07-05 | 永锠智能装备(南通)有限公司 | Detection equipment for planer type milling machine and application method thereof |
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2023
- 2023-08-31 CN CN202311115789.0A patent/CN117047517A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118293827A (en) * | 2024-05-09 | 2024-07-05 | 永锠智能装备(南通)有限公司 | Detection equipment for planer type milling machine and application method thereof |
| CN118293827B (en) * | 2024-05-09 | 2024-09-27 | 永锠智能装备(南通)有限公司 | Detection equipment for planer type milling machine and application method thereof |
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Application publication date: 20231114 |