CN219649334U - Feeding device for milling machine - Google Patents
Feeding device for milling machine Download PDFInfo
- Publication number
- CN219649334U CN219649334U CN202320407406.6U CN202320407406U CN219649334U CN 219649334 U CN219649334 U CN 219649334U CN 202320407406 U CN202320407406 U CN 202320407406U CN 219649334 U CN219649334 U CN 219649334U
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- milling machine
- connecting plate
- clamping
- reciprocating screw
- fixedly connected
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- 238000003801 milling Methods 0.000 title claims abstract description 62
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000004576 sand Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 6
- 239000007858 starting material Substances 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Abstract
The utility model relates to the technical field of feeding devices, in particular to a feeding device for a milling machine, which comprises a supporting seat, a milling machine and a main body, wherein threads of two sides of a limiting block of a reciprocating screw are opposite, two ends of the reciprocating screw are respectively connected with two screw nuts in a threaded manner, and the other side surface of each screw nut is fixedly connected with a second connecting plate. This a loading attachment for milling machine, electric putter can drive the main part and slide about on the locating lever, connect external power supply starter motor, the motor drives the reciprocating screw of lower extreme through reduction gear and bearing and rotates, and then screw nut can drive first connecting plate and second connecting plate and be close to or separate, utilize two boards that are close to of transverse design to fix and pay-off the machined part, reduced the straight board that has adopted traditional to have the roller can lead to when the centre gripping machined part removes, the condition that the machined part slides easily and drops takes place, finally make the material loading process that is used for the loading attachment of milling machine more smooth.
Description
Technical Field
The utility model relates to the technical field of feeding devices, in particular to a feeding device for a milling machine.
Background
The milling machine mainly refers to a machine tool for machining various surfaces of a workpiece by using a milling cutter, the milling cutter usually takes rotary motion as main motion, and the movement of the workpiece and the milling cutter is feed motion, so that the milling machine can machine planes and grooves, and can machine various curved surfaces, gears and the like.
For example, the authorized publication number CN218193966U is named a loading device for milling machines, although being arranged on a feeding table by a clamping module, for clamping a workpiece to be processed; the whole device has high automation degree, can realize that a workpiece to be machined is automatically disassembled from a feeding table to a milling machine, does not need a worker to manually disassemble at one side, reduces the investment of labor force, and can also reduce the occurrence probability of safety accidents; because two straight plates with adjustable angles are adopted to carry and clamp the machined part, in the current practical use, a plurality of machined parts needing to be machined of the milling machine have arc or edge angles which are not clear, at the moment, the traditional straight plates with roll shafts are adopted to cause the machined part to easily slide and fall off when the machined part is clamped to move, and finally the feeding process of the feeding device for the milling machine is blocked.
Meanwhile, the existing feeding device for the milling machine is designed to be used for linearly conveying and feeding, but at present, when the milling machine is used for machining, a cutter of the milling machine is required to machine workpieces in various forms, and more angles of the workpieces are required to be machined, but the feeding device for the milling machine still needs to manually adjust the angles of the workpieces, so that more manpower is wasted, and meanwhile, the working efficiency of the feeding device for the milling machine is interfered.
Disclosure of Invention
The utility model aims to solve the problems of blocked feeding process and reduced working efficiency of the existing feeding device for a milling machine, and provides the feeding device for the milling machine.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a loading attachment for milling machine, includes supporting seat, milling machine and main part, the top of supporting seat is equipped with material loading mobile device, material loading mobile device includes electric putter, locating lever and reciprocating screw, two electric putter fixed mounting is in the inboard of supporting seat, the front end of two electric putter links to each other with the outer wall fixed of main part, locating lever fixed mounting is in the below of supporting seat, the bottom and the locating lever slip of main part link to each other, the top fixed mounting of main part has the motor, the output shaft of motor passes through the reduction gear and rotates the inside of connecting at the main part with the bearing, the output shaft lower extreme fixedly connected with reciprocating screw of motor, reciprocating screw's centre is fixed to have cup jointed the stopper, reciprocating screw is opposite at the both sides screw thread of stopper, the equal threaded connection in both ends of reciprocating screw has two screw nuts, two screw nut wherein go up Fang Sigang one side fixedly connected with first connecting plate, the other side fixedly connected with second connecting plate of screw nut.
Preferably, a milling machine feeding clamping device is arranged above the second connecting plate;
the feeding clamping device of the milling machine comprises a crank, a rotating shaft and a clamping groove;
the crank rotates the lower extreme of installing at the second connecting plate, the top fixedly connected with first straight-tooth wheel of crank, first straight-tooth wheel meshing is connected with the second straight-tooth wheel, the both ends of second straight-tooth wheel rotate the inside of connecting plate at the second, the lower extreme of axis of rotation links to each other with the top fixedly of second straight-tooth wheel, the top fixedly connected with centre gripping groove of axis of rotation, the inside activity joint in centre gripping groove has a plurality of grip blocks, and is a plurality of be equipped with the sand of filling between grip block and the centre gripping groove.
Preferably, an auxiliary clamping structure is arranged at the lower end of the first connecting plate;
the auxiliary clamping structure comprises a linkage shaft, a mounting block and an arc-shaped groove;
the universal driving shaft is rotationally connected to the lower end of the first connecting plate through a bearing, a mounting block is fixedly connected to the lower side of the universal driving shaft, an arc-shaped groove is fixedly connected to the lower end of the mounting block, and the arc-shaped groove is arranged opposite to the clamping groove below.
Preferably, a controller is fixedly arranged on the outer side of the milling machine, the controller is electrically connected with the electric push rod, and the controller is electrically connected with the motor.
Preferably, a milling machine tool is fixedly installed above the milling machine, and the milling machine tool is perpendicular to the main body.
The feeding device for the milling machine has the beneficial effects that: this a loading attachment for milling machine connects external power supply and starts electric putter, electric putter can drive the main part and slide about on the locating lever, connect external power supply and start motor, the motor rotates through the reciprocal lead screw of reduction gear and bearing drive lower extreme, the equal threaded connection in both ends of reciprocal lead screw has two screw nuts, reciprocal screw nut both sides can drive two screw nuts and be close to each other or separate, and then screw nut can drive first connecting plate and second connecting plate and be close to or separate, utilize two boards that are close to of transverse design to fix the machined part and pay-off, the straight board that has reduced to have adopted traditional to have the roller can lead to when the centre gripping machined part removes, the condition that the machined part slides easily and drops takes place, finally make the loading attachment's that is used for milling machine material loading process more smooth.
When the second connecting plate upward movement, can drive the grip slot and fix the machined part between grip slot and arc groove, then the machined part can promote the grip block that corresponds to the grip slot inside slip, then the front end of grip block just can adapt to the machined part of more shapes, grip block inside slip can reduce the inside space of grip slot simultaneously, the inside packing sand of grip slot can change and will grip slot inside to be stuffed according to the shape change of grip block, make other grip blocks can not take place to rock and skew, later shake the crank and can drive first straight gear rotation, pivoted first straight gear can drive second straight gear rotation, the axis of rotation of second straight gear can drive the top rotates, thereby the axis of rotation can change the orientation of grip slot, can fix the machined part and change its direction that needs to process simultaneously, the step of manual adjustment has been reduced, finally, the work efficiency of loading attachment for milling machine has been improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1;
FIG. 3 is a schematic side view of FIG. 2;
FIG. 4 is an enlarged cross-sectional view of the portion A of FIG. 2;
FIG. 5 is an enlarged cross-sectional view of the portion B of FIG. 2;
fig. 6 is an enlarged cross-sectional view of the portion C in fig. 2.
In the figure: 1. the device comprises a supporting seat, 2, a milling machine, 3, a controller, 4, a milling machine tool, 5, a main body, 6, a feeding moving device, 61, an electric push rod, 62, a positioning rod, 63, a motor, 64, a reciprocating screw rod, 65, a screw nut, 66, a first connecting plate, 67, a second connecting plate, 68, a limiting block, 7, a milling machine feeding clamping device, 71, a crank, 72, a first straight gear, 73, a second straight gear, 74, a rotating shaft, 75, a clamping groove, 76, a clamping block, 77, filled sand, 8, an auxiliary clamping structure, 81, a linkage shaft, 82, a mounting block, 83 and an arc-shaped groove.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
referring to fig. 1-6, a feeding device for a milling machine comprises a supporting seat 1, a milling machine 2 and a main body 5, wherein a feeding moving device 6 is arranged above the supporting seat 1, the feeding moving device 6 comprises electric push rods 61, positioning rods 62 and a reciprocating screw rod 64, the two electric push rods 61 are fixedly arranged on the inner side of the supporting seat 1, the front ends of the two electric push rods 61 are fixedly connected with the outer wall of the main body 5, the positioning rods 62 are fixedly arranged below the supporting seat 1, the bottom end of the main body 5 is slidably connected with the positioning rods 62, an external power supply is connected to start the electric push rods 61, the electric push rods 61 can drive the main body 5 to slide left and right on the positioning rods 62, the top of the main body 5 is fixedly provided with a motor 63, when the motor 63 is selected, the motor can be in a motor model meeting the use requirement, the output shaft of the motor 63 is rotationally connected with the inside the main body 5 through a speed reducer, the lower end of the output shaft of the motor 63 is fixedly connected with the reciprocating screw rod 64, the middle of the reciprocating screw rod 64 is fixedly connected with a limiting block 68, the reciprocating 64 is reversely threaded on two sides of the limiting block 68, the external power supply is connected with the external power supply to start the motor 63, the motor 63 drives the lower end of the motor 64 to be in a nut 67 to be separated from the two nuts and is connected with two nuts 67, and two nuts 67 are respectively connected with two nuts 67 and two nuts 67 which are respectively, and one side 65 is connected with the nuts 67 and one side 65 is respectively, and two nuts 65 are respectively, and one side 65 is connected with the nut 65 and two nuts 65 and the nut 65 are respectively, and the nut 65 is respectively;
connect external power supply start-up electric putter 61, electric putter 61 can drive main part 5 and slide about locating lever 62, connect external power supply start-up motor 63, motor 63 rotates through reduction gear and bearing drive the reciprocal lead screw 64 of lower extreme, the equal threaded connection in both ends of reciprocal lead screw 64 has two lead screw nuts 65, the screw that the reciprocal lead screw 64 both sides are opposite can drive two lead screw nuts 65 and be close to each other or separate, and then lead screw nut 65 can drive first connecting plate 66 and second connecting plate 67 and be close to or separate, utilize two boards that are close to of transverse design to fix and pay-off the machined part, the straight board that has adopted traditional to have the roller has been reduced can lead to when the centre gripping machined part removes, the condition emergence that the machined part slides easily and drops, finally make the loading attachment's for milling machine material loading process more smooth.
Referring to fig. 1-5, a milling machine feeding and clamping device 7 is arranged above the second connecting plate 67, the milling machine feeding and clamping device 7 comprises a crank 71, a rotating shaft 74 and a clamping groove 75, the crank 71 is rotatably arranged at the lower end of the second connecting plate 67, a first straight gear 72 is fixedly connected to the top end of the crank 71, the first straight gear 72 is meshed with and connected with a second straight gear 73, two ends of the second straight gear 73 are rotatably connected inside the second connecting plate 67, the lower end of the rotating shaft 74 is fixedly connected with the top end of the second straight gear 73, the clamping groove 75 is fixedly connected above the rotating shaft 74, the crank 71 is rocked to drive the first straight gear 72 to rotate, the rotating first straight gear 72 drives the second straight gear 73 to rotate, the second straight gear 73 drives the rotating shaft 74 above to rotate, so that the rotating shaft 74 can change the direction of the clamping groove 75, a plurality of clamping blocks 76 are movably clamped inside the clamping grooves 76, the clamping blocks 76 are arranged between the clamping blocks 76 and the clamping grooves 75, when the second connecting plate 76 moves upwards, the workpiece 75 is fixedly connected with the top end of the second straight gear 73, the clamping blocks are correspondingly moved inside the clamping grooves 76, and the clamping grooves 76 are prevented from being shifted to the inner side of the clamping grooves 76, and the clamping grooves 76 are correspondingly shifted to the inner parts 76, and the clamping grooves 76 are prevented from being shifted to the inner side of the clamping grooves 76, and the clamping grooves 76 are correspondingly sliding and the clamping grooves 76 are completely and the inner parts 76 are shifted, and the clamping grooves 76 are correspondingly and the clamping grooves 76 are shifted;
when the second connecting plate 76 moves upwards, the clamping groove 75 is driven to fix a workpiece between the clamping groove 75 and the arc-shaped groove 83, then the workpiece pushes the corresponding clamping block 76 to slide towards the inside of the clamping groove 75, then the front end of the clamping block 76 can adapt to workpieces with more shapes, meanwhile, the clamping block 76 slides inwards to reduce the space inside the clamping groove 75, the filled sand 77 inside the clamping groove 75 can be changed to fill the clamping groove 75 according to the shape change of the clamping block 76, so that other clamping blocks 76 cannot shake and deviate, the crank 71 is rocked to drive the first straight gear 72 to rotate, the first rotating straight gear 72 can drive the second straight gear 73 to rotate, the second straight gear 73 can drive the rotating shaft 74 above to rotate, the rotating shaft 74 can change the direction of the clamping groove 75, the workpiece can be fixed and the machining direction of the workpiece can be changed, the step of manual adjustment is reduced, and the working efficiency of a feeding device for the milling machine is finally improved.
Referring to fig. 1-6, an auxiliary clamping structure 8 is disposed at the lower end of the first connecting plate 66, the auxiliary clamping structure 8 includes a linkage shaft 81, a mounting block 82 and an arc slot 83, the linkage shaft 81 is rotatably connected to the lower end of the first connecting plate 66 through a bearing, the mounting block 82 is fixedly connected to the mounting block 82 below the linkage shaft 81, the mounting block 82 drives the linkage shaft 81 to rotate below the first connecting plate 66, the arc slot 83 is fixedly connected to the lower end of the mounting block 82, the arc slot 83 and the clamping slot 75 are correspondingly fixed to a workpiece and are firmer, a controller 3 is fixedly mounted on the outer side of the milling machine 2 opposite to the clamping slot 75 below, the controller 3 is electrically connected to the electric push rod 61, the controller 3 is electrically connected to the motor 63, a milling machine tool 4 is fixedly mounted above the milling machine 2, and the milling machine tool 4 is vertically arranged with the main body 5.
Working principle:
firstly, an external power supply is connected to start an electric push rod 61, the electric push rod 61 can drive a main body 5 to slide left and right on a positioning rod 62, an external power supply is connected to start a motor 63, the motor 63 drives a reciprocating screw rod 64 at the lower end to rotate through a speed reducer and a bearing, two screw nuts 65 are connected to two ends of the reciprocating screw rod 64 in a threaded manner, two screw nuts 65 are driven to approach or separate by opposite screw threads on two sides of the reciprocating screw rod 64, the screw nuts 65 further drive a first connecting plate 66 and a second connecting plate 67 to approach or separate, and workpieces are fixed and fed by utilizing two laterally designed approach plates, so that the situation that the workpieces slide and fall easily when the workpieces are clamped and move due to the fact that a traditional straight plate with a roll shaft is adopted is reduced;
when the second connecting plate 76 moves upwards, the clamping groove 75 is driven to fix a workpiece between the clamping groove 75 and the arc-shaped groove 83, then the workpiece pushes the corresponding clamping block 76 to slide towards the inside of the clamping groove 75, then the front end of the clamping block 76 can adapt to workpieces with more shapes, meanwhile, the clamping block 76 slides inwards to reduce the space inside the clamping groove 75, the filled sand 77 inside the clamping groove 75 can be changed to fill the clamping groove 75 according to the shape change of the clamping block 76, so that other clamping blocks 76 cannot shake and deviate, after that, the crank 71 is rocked to drive the first straight gear 72 to rotate, the rotating first straight gear 72 drives the second straight gear 73 to rotate, the second straight gear 73 drives the rotating shaft 74 above to rotate, so that the rotating shaft 74 can change the direction of the clamping groove 75, the workpiece can be fixed and the direction of the workpiece to be processed is changed.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (5)
1. A loading attachment for milling machine, includes supporting seat (1), milling machine (2) and main part (5), its characterized in that: the top of supporting seat (1) is equipped with material loading mobile device (6), material loading mobile device (6) include electric putter (61), locating lever (62) and reciprocating screw (64), two electric putter (61) fixed mounting is in the inboard of supporting seat (1), the front end of two electric putter (61) links to each other with the outer wall fixed of main part (5), locating lever (62) fixed mounting is in the below of supporting seat (1), the bottom and the locating lever (62) of main part (5) slide and link to each other, the top fixed mounting of main part (5) has motor (63), the output shaft of motor (63) passes through reduction gear and bearing rotation to be connected in the inside of main part (5), the output shaft lower extreme fixedly connected with reciprocating screw (64) of motor (63), the centre fixed sleeve of reciprocating screw (64) has stopper (68), the both sides screw thread of reciprocating screw (64) in stopper (68) is opposite, the both ends of reciprocating screw (64) are threaded connection has two nuts (65), nut (65) are connected with nut (65) in two wherein nut (65) are connected with nut (65) one side (67).
2. A loading attachment for a milling machine as defined in claim 1 wherein: a milling machine feeding clamping device (7) is arranged above the second connecting plate (67);
the milling machine feeding clamping device (7) comprises a crank (71), a rotating shaft (74) and a clamping groove (75);
the utility model discloses a sand filling device, including crank (71), handle (71), clamping groove (75), a plurality of grip blocks (76) are installed on the top fixedly connected with of handle (71), first straight-tooth wheel (72) meshing is connected with second straight-tooth wheel (73), the inside at second connecting plate (67) is connected in the both ends rotation of second straight-tooth wheel (73), the lower extreme of axis of rotation (74) links to each other with the top is fixed of second straight-tooth wheel (73), the top fixedly connected with clamping groove (75) of axis of rotation (74), the inside movable joint of clamping groove (75) has a plurality of grip blocks (76), a plurality of be equipped with between grip blocks (76) and clamping groove (75) and fill sand (77).
3. A loading attachment for a milling machine as defined in claim 1 wherein: an auxiliary clamping structure (8) is arranged at the lower end of the first connecting plate (66);
the auxiliary clamping structure (8) comprises a linkage shaft (81), a mounting block (82) and an arc-shaped groove (83);
the universal driving shaft (81) is rotatably connected to the lower end of the first connecting plate (66) through a bearing, a mounting block (82) is fixedly connected to the lower portion of the universal driving shaft (81), an arc-shaped groove (83) is fixedly connected to the lower end of the mounting block (82), and the arc-shaped groove (83) is arranged opposite to the clamping groove (75) below.
4. A loading attachment for a milling machine as defined in claim 1 wherein: the milling machine is characterized in that a controller (3) is fixedly arranged on the outer side of the milling machine (2), the controller (3) is electrically connected with an electric push rod (61), and the controller (3) is electrically connected with a motor (63).
5. A loading attachment for a milling machine as defined in claim 1 wherein: the milling machine is characterized in that a milling machine tool (4) is fixedly installed above the milling machine (2), and the milling machine tool (4) is vertically arranged with the main body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320407406.6U CN219649334U (en) | 2023-03-07 | 2023-03-07 | Feeding device for milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320407406.6U CN219649334U (en) | 2023-03-07 | 2023-03-07 | Feeding device for milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219649334U true CN219649334U (en) | 2023-09-08 |
Family
ID=87881171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320407406.6U Active CN219649334U (en) | 2023-03-07 | 2023-03-07 | Feeding device for milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219649334U (en) |
-
2023
- 2023-03-07 CN CN202320407406.6U patent/CN219649334U/en active Active
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