CN116619111A - Lathe convenient to heavy work piece material loading - Google Patents
Lathe convenient to heavy work piece material loading Download PDFInfo
- Publication number
- CN116619111A CN116619111A CN202310860419.3A CN202310860419A CN116619111A CN 116619111 A CN116619111 A CN 116619111A CN 202310860419 A CN202310860419 A CN 202310860419A CN 116619111 A CN116619111 A CN 116619111A
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- machine tool
- heavy
- rod
- plate
- tool body
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- 239000000463 material Substances 0.000 title claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 30
- 230000000903 blocking effect Effects 0.000 claims abstract description 18
- 230000002146 bilateral effect Effects 0.000 claims abstract description 5
- 238000007790 scraping Methods 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000007664 blowing Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010926 purge Methods 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/10—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of magazines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- 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
-
- 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
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/06—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of pushers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention relates to the technical field of processing machine tools, in particular to a machine tool convenient for loading heavy workpieces. The automatic feeding device comprises a machine tool body, a plurality of sections of hydraulic cylinders, a feeding frame, a material blocking mechanism and an auxiliary mechanism, wherein the plurality of sections of hydraulic cylinders are connected to the lower portion of the machine tool body in a bilateral symmetry mode, the feeding frame for placing heavy workpieces is connected between the tops of telescopic rods of the plurality of sections of hydraulic cylinders, when the feeding frame is driven to move upwards by the plurality of sections of hydraulic cylinders, the heavy workpieces can be driven to move upwards to be aligned with a clamp of the machine tool body, the material blocking mechanism is used for blocking scraps generated by processing the heavy workpieces, and the auxiliary mechanism is used for assisting the heavy workpieces to move. According to the invention, the multi-section hydraulic cylinder drives the discharging frame to ascend, so that the heavy workpiece can be lifted up to be aligned with the clamp, then the heavy workpiece is pushed to the right through the top plate, the roller rotates to assist the heavy workpiece to move to the right, and then the heavy workpiece is clamped through the clamp, so that the heavy workpiece can be processed, the operation is simple, the working efficiency is higher, and the cost is lower.
Description
Technical Field
The invention relates to the technical field of processing machine tools, in particular to a machine tool convenient for loading heavy workpieces.
Background
In the field of machine tools, heavy workpiece loading is a very important link, and as heavy workpieces have large volume and weight, a crane or a manipulator is required to load the heavy workpieces.
When people adopt the crane to feed heavy workpieces, firstly, the weight and the gravity center distribution of the workpieces need to be considered, when the crane lifts the heavy workpieces, the lifting position needs to be manually adjusted for multiple times, the stability and the precision of the crane feeding are poor, the workpieces can shake during feeding, the workpieces are difficult to accurately align with the clamps, the workpieces need to be manually assisted to be pushed to align with the positions, the operation is troublesome, and the efficiency is affected; when people adopt the manipulator to carry out the material loading to heavy work piece, also need take time to adjust the grabbing position of manipulator, the cost of manipulator is higher moreover.
Disclosure of Invention
In view of the above, the invention provides a machine tool convenient for loading heavy workpieces, which can overcome the defects of troublesome operation, efficiency influence and higher cost in the prior art when loading heavy workpieces.
The technical proposal is as follows:
the utility model provides a lathe convenient to heavy work piece material loading, including the lathe body, multisection pneumatic cylinder, blowing frame, stock stop and auxiliary mechanism, lathe body lower part bilateral symmetry is connected with multisection pneumatic cylinder, be connected with the blowing frame that is used for placing heavy work piece between the telescopic link top of multisection pneumatic cylinder, when multisection pneumatic cylinder drive blowing frame upward movement, can drive heavy work piece upward movement and the anchor clamps alignment of lathe body, stock stop is used for blocking the piece that heavy work piece processing produced, auxiliary mechanism is used for assisting heavy work piece and removes.
Preferably, the material blocking mechanism comprises a material blocking plate, a first motor and a first screw rod, wherein the material blocking plate for blocking scraps is symmetrically connected to the upper part of the machine tool body in a sliding mode, the first motor is connected to the upper part of the front side of the machine tool body, the first screw rod is connected to an output shaft of the first motor, and the material blocking plate is in threaded connection with the first screw rod.
Preferably, the auxiliary mechanism comprises a mounting plate, sliding rods, compression springs, rollers and locking assemblies, wherein the middle parts of the front side and the rear side of the discharging frame are respectively connected with the mounting plate, a plurality of sliding rods are respectively connected to the mounting plate at intervals in a sliding mode, the compression springs are respectively connected between the sliding rods and the adjacent mounting plates, the rollers for assisting the movement of the heavy workpieces are respectively connected between the upper parts of the corresponding sliding rods in a rotating mode, and the locking assemblies are used for locking the rollers.
Preferably, the locking component comprises a first clamping rod, compression springs, elastic ropes and connecting gears, wherein the lower part of the mounting plate is connected with the first clamping rod in a sliding mode, two compression springs are connected between the first clamping rod and the adjacent mounting plate, two elastic ropes are connected between the bottom of the first clamping rod and the machine tool body, the connecting gears are connected to the front side and the rear side of the roller, and the connecting gears can be clamped by the first clamping rod to lock the roller.
Preferably, the device further comprises a cleaning mechanism for cleaning the top of the striker plate, the cleaning mechanism comprises a second motor, a second screw rod, a scraping plate, fixing blocks and a limiting assembly, the upper portion of the front side of the machine tool body is connected with two fixing blocks, the second screw rod is connected between the two fixing blocks in a rotating mode, the right upper portion of the front side of the machine tool body is connected with the second motor, an output shaft of the second motor is connected with the second screw rod, a scraping plate for scraping scraps at the top of the striker plate is connected to the second screw rod in a threaded mode, and the bottom of the scraping plate is in contact with the top of the striker plate.
Preferably, the limiting assembly comprises a wedge block, a reset spring, a connecting rod and a second clamping rod, wherein the wedge block is connected to the left upper part of the front side of the machine tool body in a sliding manner, the wedge block is in contact with a collecting frame of the machine tool body, the reset spring is connected between the wedge block and the machine tool body, the connecting rod is connected to the right side of the top of the wedge block, the second clamping rod is connected to the connecting rod in a rotating manner, the second clamping rod is in sliding connection with the left fixed block, and the second clamping rod is in sliding fit with the second screw rod so as to limit the second screw rod.
Preferably, the buffer assembly for buffering the heavy workpiece comprises a rotating plate and a reset torsion spring, wherein the rotating plate is rotationally connected with the rear side of the upper part of the discharging frame in a bilateral symmetry manner, and the reset torsion spring is connected between the rotating plate and the discharging frame.
Preferably, the device further comprises a pushing mechanism for pushing the heavy workpiece to the right, the pushing mechanism comprises a sliding seat, an electric push rod, a top plate, a fixing rod and rollers, the sliding seat is connected to the tailstock of the machine tool body in a sliding mode, the electric push rod is connected to the top of the tailstock of the machine tool body, the telescopic rod of the electric push rod is connected to the sliding seat, the top plate is rotatably connected to the upper portion of the sliding seat, the fixing rods are symmetrically connected to the right side of the lower portion of the sliding seat in a front-rear mode, and the rollers for assisting the heavy workpiece to move and swing are rotatably connected to the right end of the fixing rod.
The beneficial effects of the invention are as follows:
1. according to the invention, the multi-section hydraulic cylinder drives the discharging frame to ascend, so that the heavy workpiece can be lifted up to be aligned with the clamp, then the heavy workpiece is pushed to the right through the top plate, the roller rotates to assist the heavy workpiece to move to the right, and then the heavy workpiece is clamped through the clamp, so that the heavy workpiece can be processed, the operation is simple, the working efficiency is higher, and the cost is lower.
2. The material baffle plate moves inwards to fold the bottom of the heavy workpiece, so that scraps generated by processing the heavy workpiece can be blocked, the scraps are prevented from falling down onto the material discharging frame, then the scraping plate is driven by the second motor to move leftwards, the scraps can be scraped into the collecting frame of the machine tool body, and the subsequent manual collecting and processing work is facilitated.
3. According to the invention, through the action of the buffer assembly, heavy workpieces can be prevented from falling to the inner bottom of the discharging frame directly, and the discharging frame is prevented from being damaged.
4. The roller can support the bottom of the heavy workpiece, and when the top plate pushes the heavy workpiece to the right into the clamp of the machine tool body, the roller can extrude the heavy workpiece to move and align, and the roller can rotate to assist the heavy workpiece to align.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a cross-sectional view of the machine tool body of the present invention.
Fig. 3 is a schematic perspective view of a dam mechanism of the present invention.
FIG. 4 is a schematic diagram showing a specific structure of the dam mechanism of the present invention.
Fig. 5 is a schematic perspective view of the auxiliary mechanism of the present invention.
Fig. 6 is a schematic partial perspective view of the auxiliary mechanism of the present invention.
Fig. 7 is a schematic perspective view of a first clip lever according to the present invention.
Fig. 8 is a schematic perspective view of a cleaning mechanism according to the present invention.
Fig. 9 is an enlarged view of section a of fig. 8 in accordance with the present invention.
Fig. 10 is a schematic perspective view of a buffer assembly according to the present invention.
Fig. 11 is a schematic perspective view of the pushing mechanism of the present invention.
Reference numerals illustrate: 1 machine tool body, 11_collection frame, 12_tailstock, 13_clamp, 2_multisection hydraulic cylinder, 3_blanking frame, 4_blanking mechanism, 41_blanking plate, 42_first motor, 43_first screw, 5_assist mechanism, 51_mounting plate, 52_first clamping bar, 53_hold down spring, 54_elastic cord, 55_slide bar, 56_compression spring, 57_roller, 58_connection gear, 6_purge mechanism, 61_second motor, 62_second screw, 63_flitch, 64_fixed block, 65_wedge, 66_return spring, 67_connection bar, 68_second clamping bar, 7_buffer assembly, 71_rotating plate, 72_return torsion spring, 8_push mechanism, 81_slide seat, 82_electric push bar, 83_top plate, 84_fixed bar, 85_roller.
Detailed Description
The invention is further described below with reference to the drawings and the detailed description.
Examples: a machine tool convenient for loading heavy workpieces is shown in fig. 1-7, and comprises a machine tool body 1, a plurality of sections of hydraulic cylinders 2, a discharging frame 3, a material blocking mechanism 4 and an auxiliary mechanism 5, wherein the plurality of sections of hydraulic cylinders 2 are symmetrically bolted to the lower part of the machine tool body 1, the discharging frame 3 is connected between the tops of telescopic rods of the plurality of sections of hydraulic cylinders 2, the discharging frame 3 is driven to move upwards through the plurality of sections of hydraulic cylinders 2, and the heavy workpieces can be driven to move upwards to be aligned with a clamp 13, so that loading of the heavy workpieces can be automatically completed, the material blocking mechanism 4 is arranged on the machine tool body 1, and the auxiliary mechanism 5 is arranged on the discharging frame 3.
As shown in fig. 1, 3 and 4, the material blocking mechanism 4 comprises a material blocking plate 41, a first motor 42 and a first screw 43, wherein the material blocking plate 41 is symmetrically connected to the upper part of the machine tool body 1 in a sliding mode, when the material blocking plate 41 is opened to the outer side, the upward movement of a heavy workpiece is not influenced for feeding, when the material blocking plate 41 is moved to the inner side for folding, fragments generated during the processing of the heavy workpiece can be blocked, the upper part of the front side of the machine tool body 1 is bolted with the first motor 42, the first screw 43 is connected to the output shaft of the first motor 42, and the material blocking plate 41 is in threaded connection with the first screw 43.
As shown in fig. 2, fig. 5, fig. 6 and fig. 7, the auxiliary mechanism 5 comprises a mounting plate 51, a first clamping rod 52, a compression spring 53, an elastic rope 54, a sliding rod 55, a compression spring 56, a roller 57 and a connecting gear 58, wherein the middle parts of the front side and the rear side of the discharging frame 3 are welded with the mounting plate 51, the lower parts of the mounting plate 51 are respectively connected with the first clamping rod 52 in a sliding manner, two compression springs 53 are respectively connected between the first clamping rod 52 and the adjacent mounting plate 51, two elastic ropes 54 are respectively connected between the bottom of the first clamping rod 52 and the machine tool body 1, a plurality of sliding rods 55 are respectively connected to the mounting plate 51 in a sliding manner at intervals, a compression spring 56 is respectively connected between the sliding rods 55 and the adjacent mounting plate 51, the roller 57 is respectively connected in a rotating manner between the upper parts of the two sliding rods 55 corresponding to the front side and the rear side, the roller 57 can assist the heavy workpiece to move to the right, the connecting gear 58 is respectively connected to the front side and the rear side of the roller 57, the first clamping rod 52 can clamp the connecting gear 58, so that the roller 57 can be prevented from rotating, and the stability during the heavy workpiece feeding can be ensured.
Firstly, heavy workpieces are conveyed into a discharging frame 3 through a forklift, the heavy workpieces can extrude a roller 57 to move downwards, a sliding rod 55 and a connecting gear 58 are driven to move downwards, a compression spring 56 is compressed, a first clamping rod 52 can clamp the connecting gear 58, the connecting gear 58 and the roller 57 can be prevented from rotating, the position of the heavy workpieces can be stabilized, then a first motor 42 drives a first screw 43 to rotate, a baffle 41 can be driven to move outwards to open, the baffle 41 does not block the upper part of the heavy workpieces, then the discharging frame 3 is driven to ascend through a plurality of sections of hydraulic cylinders 2, the discharging frame 3 can lift the heavy workpieces upwards, meanwhile, the discharging frame 3 can drive an auxiliary mechanism 5 to ascend as a whole, an elastic rope 54 is stretched, when the elastic rope 54 is stretched to the utmost extent, the first clamping rod 52 cannot continue to move upwards, the discharging frame 3 can lift the heavy workpieces continuously upwards, the first clamping rod 52 moves downwards relative to the mounting plate 51, the compression spring 53 compresses, the first clamping rod 52 releases the connecting gear 58, at this time, the heavy workpiece can be aligned with the clamp 13 of the machine tool body 1, then the heavy workpiece is pushed to the right, the heavy workpiece can be moved to the right into the clamp 13 of the machine tool body 1 under the auxiliary action of the rotation of the roller 57, the heavy workpiece can be clamped by the clamp 13 of the machine tool body 1, then the machine tool body 1 and the tailstock 12 are controlled to move to the right, the heavy workpiece can be positioned, then the discharging frame 3 is driven to descend by the multi-section hydraulic cylinder 2, the discharging frame 3 is far away from the heavy workpiece, the elastic rope 54 is restored to the original state, meanwhile, the compression spring 53 can be restored to the original state, the first clamping rod 52 is driven to move upwards relative to the mounting plate 51 to be restored, and the compression spring 56 can be restored to the original state, and the sliding rod 55 is driven, the roller 57 and the connecting gear 58 move upwards and reset relative to the mounting plate 51, the first motor 42 drives the first screw 43 to rotate reversely, and the stop plate 41 can be driven to move inwards to fold, so that the stop plate 41 can block the bottom of a heavy workpiece, and the stop plate 41 can block scraps produced by processing the heavy workpiece, prevent the scraps from falling down onto the discharging frame 3, and facilitate manual uniform collection and cleaning.
As shown in fig. 1, 8 and 9, the cleaning mechanism 6 is further included, the cleaning mechanism 6 includes a second motor 61, a second screw 62, a scraping plate 63, a fixing block 64, a wedge block 65, a return spring 66, a connecting rod 67 and a second clamping rod 68, two fixing blocks 64 are welded on the upper portion of the front side of the machine tool body 1, the second screw 62 is rotatably connected between the two fixing blocks 64, the second motor 61 is bolted on the upper right portion of the front side of the machine tool body 1, an output shaft of the second motor 61 is connected with the second screw 62, the scraping plate 63 is connected with the bottom of the scraping plate 63 in a threaded manner, the scraping plate 63 can scrape debris on the top of the scraping plate 41 to the left, the wedge block 65 is slidably connected with the collecting frame 11 of the machine tool body 1, the return spring 66 is connected between the wedge block 65 and the machine tool body 1, the connecting rod 67 is rotatably connected with the second clamping rod 68 on the upper right side of the connecting rod 67, the second clamping rod 68 is slidably connected with the second fixing block 64 on the left side, and the second clamping rod 68 is slidably connected with the second screw 68.
At first, the reset spring 66 is in a compressed state, when the scraps at the top of the striker plate 41 need to be cleaned, the second screw rod 62 can be driven to rotate by the second motor 61, the second screw rod 62 can drive the second clamping rod 68 to rotate, meanwhile, the second screw rod 62 can drive the scraping plate 63 to move left, so that the scraping plate 63 can scrape the scraps at the top of the striker plate 41 left, and the scraps can be scraped into the collecting frame 11 of the machine tool body 1, so that the subsequent manual collecting and processing work is facilitated; when the collecting frame 11 is filled with scraps, the collecting frame 11 can be pulled out forwards, the collecting frame 11 is separated from the wedge-shaped block 65, the reset spring 66 is restored, the wedge-shaped block 65 can be driven to move downwards, the wedge-shaped block 65 can drive the connecting rod 67 and the second clamping rod 68 to move downwards, the second clamping rod 68 can clamp the left fixed block 64 and the second screw rod 62, the second screw rod 62 cannot rotate, the scraping plate 63 is prevented from scraping scraps onto the machine tool body 1 in a left movement mode, when people put the collecting frame 11 back to the original position, the second clamping rod 68 can be moved upwards to loosen the left fixed block 64, and at the moment, the second clamping rod 68 can rotate synchronously with the second screw rod 62.
As shown in fig. 1 and 10, the device further comprises a buffer assembly 7, the buffer assembly 7 comprises a rotating plate 71 and a reset torsion spring 72, the rotating plate 71 is rotationally connected to the rear side of the upper part of the discharging frame 3 in a bilateral symmetry manner, the rotating plate 71 can buffer heavy workpieces, and the reset torsion spring 72 is connected between the rotating plate 71 and the discharging frame 3; when people transport heavy workpieces into the discharging frame 3 through a forklift, the heavy workpieces are contacted with the rotating plate 71 firstly, so that the rotating plate 71 is extruded to rotate downwards, the reset torsion springs 72 deform, the reset torsion springs 72 can play a buffering role, the heavy workpieces are prevented from directly falling to the inner bottom of the discharging frame 3, and the discharging frame 3 is prevented from being damaged; when the discharging frame 3 moves downwards to be far away from the heavy workpiece, the rotating plate 71 can be driven to move downwards to be far away from the heavy workpiece, and the reset torsion spring 72 is restored to the original state, so that the rotating plate 71 can be driven to rotate upwards to reset.
As shown in fig. 1 and 11, the device further comprises a pushing mechanism 8, the pushing mechanism 8 comprises a sliding seat 81, an electric push rod 82, a top plate 83, a fixed rod 84 and a roller 85, the sliding seat 81 is connected to the tailstock 12 of the machine tool body 1 in a sliding manner, the electric push rod 82 is bolted to the top of the tailstock 12 of the machine tool body 1, a telescopic rod of the electric push rod 82 is connected with the sliding seat 81, the top plate 83 is rotatably connected to the upper part of the sliding seat 81, the sliding seat 81 can drive the top plate 83 to move to the right in a right direction, so that a heavy workpiece can be pushed to move to the right and contact with the clamp 13, the fixed rod 84 is welded to the right side of the lower part of the sliding seat 81 in a front-rear symmetrical manner, and the right end of the fixed rod 84 is rotatably connected with the roller 85; when the heavy workpiece moves upwards to be aligned with the clamp 13 of the machine tool body 1, the electric push rod 82 can drive the sliding seat 81 to move rightwards, the sliding seat 81 can drive the top plate 83, the fixed rod 84 and the roller 85 to move rightwards, at the moment, under the action of gravity, the top plate 83 can rotate downwards to be in a horizontal state, then the roller 85 can support the bottom of the heavy workpiece, and when the top plate 83 is contacted with the heavy workpiece, the heavy workpiece can be automatically pushed rightwards into the clamp 13 of the machine tool body 1 without manual pushing, so that time and labor are saved; if the position of the heavy workpiece is slightly deviated, the heavy workpiece can be pushed to be aligned under the extrusion action of the top plate 83 and the clamp 13, and the roller 85 can rotate to assist the heavy workpiece to be aligned.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present invention.
Claims (8)
1. The utility model provides a lathe convenient to heavy work piece material loading, including lathe body (1), a serial communication port, still including multisection pneumatic cylinder (2), blowing frame (3), stock stop (4) and auxiliary mechanism (5), lathe body (1) lower part bilateral symmetry is connected with multisection pneumatic cylinder (2), be connected with between the telescopic link top of multisection pneumatic cylinder (2) and be used for placing blowing frame (3) of heavy work piece, when multisection pneumatic cylinder (2) drive blowing frame (3) up-movement, can drive heavy work piece up-movement and the anchor clamps (13) of lathe body (1) align, stock stop (4) are used for blocking the piece that heavy work piece processing produced, auxiliary mechanism (5) are used for assisting heavy work piece and move.
2. The machine tool convenient for loading heavy workpieces according to claim 1, wherein the stop mechanism (4) comprises a stop plate (41), a first motor (42) and a first screw (43), the stop plate (41) for stopping scraps is symmetrically and slidably connected to the upper portion of the machine tool body (1), the first motor (42) is connected to the upper portion of the front side of the machine tool body (1), the first screw (43) is connected to an output shaft of the first motor (42), and the stop plate (41) is in threaded connection with the first screw (43).
3. The machine tool convenient for loading heavy workpieces according to claim 2, wherein the auxiliary mechanism (5) comprises a mounting plate (51), sliding rods (55), compression springs (56), rollers (57) and locking assemblies, the middle parts of the front side and the rear side of the discharging frame (3) are respectively connected with the mounting plate (51), the mounting plate (51) is respectively connected with a plurality of sliding rods (55) in a sliding mode at intervals, the compression springs (56) are respectively connected between each sliding rod (55) and the adjacent mounting plate (51), rollers (57) for assisting the heavy workpieces to move are respectively connected between the upper parts of the two sliding rods (55) corresponding to each other in a rotating mode, and the locking assemblies are used for locking the rollers (57).
4. A machine tool convenient for loading heavy workpieces according to claim 3, characterized in that the locking assembly comprises a first clamping rod (52), a compression spring (53), elastic ropes (54) and a connecting gear (58), the lower parts of the mounting plates (51) are respectively connected with the first clamping rod (52) in a sliding mode, two compression springs (53) are respectively connected between the first clamping rod (52) and the adjacent mounting plates (51), two elastic ropes (54) are respectively connected between the bottom of the first clamping rod (52) and the machine tool body (1), connecting gears (58) are respectively connected to the front side and the rear side of the roller (57), and the first clamping rod (52) can clamp the connecting gears (58) so as to lock the roller (57).
5. The machine tool convenient for loading heavy workpieces according to claim 4, further comprising a cleaning mechanism (6) for cleaning the top of the baffle plate (41), wherein the cleaning mechanism (6) comprises a second motor (61), a second screw (62), a scraping plate (63), fixing blocks (64) and a limiting assembly, two fixing blocks (64) are connected to the upper portion of the front side of the machine tool body (1), a second screw (62) is rotatably connected between the two fixing blocks (64), the second motor (61) is connected to the right upper portion of the front side of the machine tool body (1), an output shaft of the second motor (61) is connected with the second screw (62), a scraping plate (63) for scraping scraps at the top of the baffle plate (41) is connected to the second screw (62) in a threaded mode, and the bottom of the scraping plate (63) is in contact with the top of the baffle plate (41).
6. The machine tool convenient for loading heavy workpieces according to claim 5, wherein the limiting assembly comprises a wedge block (65), a return spring (66), a connecting rod (67) and a second clamping rod (68), the wedge block (65) is slidably connected to the left upper portion of the front side of the machine tool body (1), the wedge block (65) is in contact with the collecting frame (11) of the machine tool body (1), the return spring (66) is connected between the wedge block (65) and the machine tool body (1), the connecting rod (67) is connected to the right side of the top of the wedge block (65), the second clamping rod (68) is rotatably connected to the connecting rod (67), the second clamping rod (68) is slidably connected with the fixing block (64) on the left side, and the second clamping rod (68) is slidably matched with the second screw rod (62) to limit the second screw rod (62).
7. The machine tool convenient for loading heavy workpieces according to claim 6, further comprising a buffer assembly (7) for buffering the heavy workpieces, wherein the buffer assembly (7) comprises a rotating plate (71) and a reset torsion spring (72), the rotating plate (71) is rotationally and symmetrically connected to the rear side of the upper part of the discharging frame (3), and the reset torsion springs (72) are respectively connected between the rotating plate (71) and the discharging frame (3).
8. The machine tool convenient for loading heavy workpieces according to claim 7, further comprising a pushing mechanism (8) for pushing the heavy workpieces to the right, wherein the pushing mechanism (8) comprises a sliding seat (81), an electric push rod (82), a top plate (83), a fixing rod (84) and a roller (85), the sliding seat (81) is connected to the tailstock (12) of the machine tool body (1) in a sliding manner, the electric push rod (82) is connected to the top of the tailstock (12) of the machine tool body (1), a telescopic rod of the electric push rod (82) is connected with the sliding seat (81), the top plate (83) is rotationally connected to the upper portion of the sliding seat (81), the fixing rod (84) is rotationally connected to the front and back sides of the lower portion of the sliding seat (81), and the right end of the fixing rod (84) is rotationally connected with the roller (85) for assisting the movement and alignment of the heavy workpieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310860419.3A CN116619111A (en) | 2023-07-13 | 2023-07-13 | Lathe convenient to heavy work piece material loading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310860419.3A CN116619111A (en) | 2023-07-13 | 2023-07-13 | Lathe convenient to heavy work piece material loading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116619111A true CN116619111A (en) | 2023-08-22 |
Family
ID=87613771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310860419.3A Withdrawn CN116619111A (en) | 2023-07-13 | 2023-07-13 | Lathe convenient to heavy work piece material loading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116619111A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117086407A (en) * | 2023-10-16 | 2023-11-21 | 泰州市雄峰机械有限公司 | Slotting device for production of numerical control machine tool table top |
-
2023
- 2023-07-13 CN CN202310860419.3A patent/CN116619111A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117086407A (en) * | 2023-10-16 | 2023-11-21 | 泰州市雄峰机械有限公司 | Slotting device for production of numerical control machine tool table top |
| CN117086407B (en) * | 2023-10-16 | 2023-12-22 | 泰州市雄峰机械有限公司 | Slotting device for production of numerical control machine tool table top |
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Application publication date: 20230822 |
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