CN219425843U - Cutting machine for metal castings - Google Patents
Cutting machine for metal castings Download PDFInfo
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- CN219425843U CN219425843U CN202320404729.XU CN202320404729U CN219425843U CN 219425843 U CN219425843 U CN 219425843U CN 202320404729 U CN202320404729 U CN 202320404729U CN 219425843 U CN219425843 U CN 219425843U
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- cutting table
- cutting
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- cutting machine
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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
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Abstract
The utility model discloses a cutting machine for metal castings, and particularly relates to the technical field of cutting machines, which comprises a cutting table, wherein the top end of the cutting table is provided with a cutting machine for cutting the metal castings, and the top end of the cutting table is provided with a lifting mechanism for driving the cutting machine to lift; the lifting mechanism comprises two lifting boxes at the top end of the cutting table, the two lifting boxes are respectively positioned at the left side and the right side of the cutting table, a first threaded rod is movably connected inside the lifting boxes through bearings, the top end of the first threaded rod is positioned at the left end of the lifting box, the top end of the first threaded rod penetrates through the lifting boxes and extends out of the top end of the lifting boxes, the top end of the first threaded rod is positioned at the left end of the lifting box, a first motor is fixedly arranged at the top end of the first threaded rod, the two same movable boxes are arranged between the first threaded blocks, and a collecting mechanism for collecting waste scraps and smoke is arranged at the bottom end of the cutting table. The utility model can not only cut metal castings with different thicknesses, but also discharge smoke and collect scraps.
Description
Technical Field
The utility model relates to the technical field of cutting machines, in particular to a cutting machine for metal castings.
Background
The metal casting is to smelt the metal into liquid meeting certain requirements and pour into the casting mould, the technological process of obtaining the casting with preset shape, size and performance after cooling solidification and cleaning treatment, the metal casting is fixed the work loaded down with trivial details to the metal casting when carrying out work with the cutting machine, and is inconvenient to fix the metal casting of different thickness, influences cutting efficiency, and the metal casting is cut with the cutting machine when carrying out work, needs artifical handheld cutting tool to cut, influences the security of its use, and the cutting precision is lower, and the cutting process of metal casting can produce sweeps and smog.
For example, the utility model provides a cutting machine is used in metal casting in chinese patent application of application number 202123078576.4, includes operation platform, operation platform upper surface one side front and back end is provided with the support frame, operation platform homonymy is provided with the cutting groove in the middle, operation platform upper surface parallel arrangement has two sets of spouts, be provided with the slider in the spout, the slider top is provided with fixture, the inside rear end of support frame is provided with first servo motor, first servo motor front end is provided with first lead screw, first lead screw periphery is provided with first thread bush, first thread bush bottom is provided with the connecting rod. The utility model discloses a cutting machine for casting metal castings, which ensures that the metal castings cannot deviate during cutting, has simple and convenient fixing work on the metal castings, is inconvenient to fix the metal castings with different thicknesses, does not need to manually hold a cutting tool for cutting, improves the use safety of the cutting machine, and has higher cutting precision.
The following problems still exist in the technical scheme: because the thickness of every metal casting is different, but the height of the cutting machine that is used for cutting the metal casting is fixed in this technical scheme, can't adjust the height of cutting machine to lead to unable cutting, receive certain limitation, still can produce smog and sweeps in the cutting process of metal casting, lack the collection device who gathers smog and sweeps in the device.
Therefore, it is necessary to invent a cutting machine for metal castings to solve the above problems.
Disclosure of Invention
The utility model aims to provide a cutting machine for metal castings, which not only can cut metal castings with different thicknesses, but also can discharge smoke and collect scraps so as to solve the defects in the technology.
In order to achieve the above object, the present utility model provides the following technical solutions: the cutting machine for the metal castings comprises a cutting table, wherein the top end of the cutting table is provided with a cutting machine for cutting the metal castings, and the top end of the cutting table is provided with a lifting mechanism for driving the cutting machine to lift;
the lifting mechanism comprises two lifting boxes at the top end of the cutting table, the two lifting boxes are respectively positioned at the left side and the right side of the cutting table, a first threaded rod is movably connected inside the lifting boxes through bearings, the top end of the first threaded rod at the left end penetrates through the lifting boxes and extends out of the top ends of the lifting boxes, a first motor is fixedly arranged at the top end of the first threaded rod at the left end, first threaded blocks are connected with threads at the outer end of the first threaded rod, and the same movable box is arranged between the two first threaded blocks, so that the cutting machine can be driven to lift;
the cutting table bottom is equipped with the collection mechanism that is used for collecting sweeps and smog for collect sweeps and smog.
Preferably, a moving mechanism capable of driving the cutting machine to move left and right is arranged in the moving box;
the moving mechanism comprises a second threaded rod arranged in the moving box, the moving box is movably connected with the second threaded rod through a bearing, a first bevel gear is arranged at the left end of the second threaded rod in a penetrating mode, a second bevel gear is meshed with the top end of the first bevel gear, a rotating shaft is fixedly arranged at the top end of the second bevel gear, the top end of the rotating shaft penetrates through the moving box and extends out of the top end of the moving box, and a second motor is fixedly arranged at the top end of the rotating shaft;
the second threaded rod outer end threaded connection has the second screw thread piece, the electric putter is all fixed to second screw thread piece bottom left and right sides, the cutting machine is fixed to be established in the bottom of two electric putter, can drive the cutting machine and control the removal.
Preferably, the top end of the cutting table is provided with a clamping mechanism for clamping metal castings with different thicknesses;
the clamping mechanism comprises two bidirectional screws arranged in the cutting table, the two bidirectional screws are respectively positioned at the front side and the rear side of the cutting table, the bidirectional screws are movably connected with the cutting table through bearings, the left end of each bidirectional screw positioned at the front end penetrates through the cutting table and extends out of the left end of the cutting table, limiting blocks are respectively connected with the left side and the right side of the outer end of each bidirectional screw in a threaded manner, the top ends of the limiting blocks penetrate through the cutting table and extend out of the top end of the cutting table, two limiting blocks positioned at the same side are fixedly provided with the same clamping plate, and sliding grooves are respectively formed in the front side and the rear side of the top end of the cutting table, and the limiting blocks can slide left and right in the sliding grooves and are used for clamping metal castings with different thicknesses;
the left end of the bidirectional screw rod positioned at the front side is fixedly provided with a first handle, so that the bidirectional screw rod can be conveniently rotated.
Preferably, the collecting mechanism comprises a slope fixedly installed inside the cutting table, a connecting pipe is fixedly communicated with the bottom end of the cutting table, a collecting box is fixedly communicated with the bottom end of the connecting pipe, a ventilating fan is arranged at the right end of the collecting box, an air outlet pipe is fixedly communicated with the right end of the collecting box, and a one-way valve is arranged at the outer end of the connecting pipe to collect waste scraps and smoke;
the collecting box front end has the cabinet door through hinge swing joint, the fixed second handle that is equipped with of cabinet door front end is convenient to collect the inside sweeps of collecting box.
Preferably, the top ends of the two first threaded rods are provided with first transmission assemblies for driving the two first threaded rods to rotate simultaneously; the first transmission assembly comprises two first belt pulleys fixedly arranged at the outer ends of the two first threaded rods, the outer ends of the two first belt pulleys are provided with the same first belt, and the two first threaded rods can be driven to rotate simultaneously.
Preferably, the left ends of the two bidirectional screws are provided with second transmission components for driving the two bidirectional screws to rotate simultaneously; the second transmission assembly comprises two second belt pulleys fixedly arranged at the outer ends of the two bidirectional screws, and the same second belt is arranged at the outer ends of the two second belt pulleys and can drive the two bidirectional screws to rotate simultaneously.
Preferably, the four corners at the bottom end of the cutting table are fixedly provided with supporting legs for supporting the cutting table.
In the technical scheme, the utility model has the technical effects and advantages that:
when metal castings with different thicknesses are cut, the first motor is started, the first motor can drive the cutting machine to lift, the cutting machine is required to be lifted to a certain position due to different thicknesses of the metal castings, and then the cutting machine is started to cut the metal castings, so that the metal castings with different thicknesses can be cut;
smoke and waste can be generated in the cutting process, the ventilator needs to be turned on, the smoke and waste can be sucked into the collecting box in the cutting process, and the smoke is discharged outdoors through the air outlet pipe.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a front view of the present utility model;
FIG. 2 is a cross-sectional view of the lift box of the present utility model;
FIG. 3 is a cross-sectional view of a mobile case of the present utility model;
FIG. 4 is a transverse cross-sectional view of a cutting table of the present utility model;
fig. 5 is a longitudinal cross-sectional view of the cutting table of the present utility model.
Reference numerals illustrate:
1 cutting table, 2 lifting box, 3 first threaded rod, 4 first motor, 5 first screw thread piece, 6 first belt pulley, 7 first belt, 8 removal case, 9 second threaded rod, 10 first bevel gear, 11 second bevel gear, 12 pivot, 13 second motor, 14 second screw thread piece, 15 electric putter, 16 cutting machine, 17 bi-directional screw rod, 18 stopper, 19 splint, 20 second belt pulley, 21 second belt, 22 slope, 23 connecting pipe, 24 collecting box, 25 scavenger fan, 26 outlet duct.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides a cutting machine for metal castings, which is shown in figures 1-5, and comprises a clamping mechanism, a cutting table and a cutting mechanism, wherein the top end of the cutting table 1 is provided with a clamping mechanism for clamping metal castings with different thicknesses;
specifically, as shown in fig. 4 and 5, the clamping mechanism includes two bidirectional screws 17 installed inside the cutting table 1, the two bidirectional screws 17 are respectively located at front and rear sides of the cutting table 1, the bidirectional screws 17 are movably connected with the cutting table 1 through bearings, the left end of the bidirectional screw 17 located at the front end penetrates through the cutting table 1 and extends out of the left end of the cutting table 1, the left and right sides of the outer end of the bidirectional screw 17 are respectively in threaded connection with a limiting block 18, the top ends of the limiting blocks 18 penetrate through the cutting table 1 and extend out of the top end of the cutting table 1, the top ends of the two limiting blocks 18 located at the same side are fixedly provided with the same clamping plate 19, the front and rear sides of the top end of the cutting table 1 are respectively provided with a sliding groove, the limiting blocks 18 can slide left and right inside the sliding groove, and the left end of the bidirectional screw 17 located at the front side is fixedly provided with a first handle;
in order to drive the two bidirectional screws 17 to rotate simultaneously, as shown in fig. 4, the left ends of the two bidirectional screws 17 are provided with a second transmission assembly for driving the two bidirectional screws 17 to rotate simultaneously; the second transmission assembly comprises two second belt pulleys 20 fixedly arranged at the outer ends of the two bidirectional screws 17, the outer ends of the two second belt pulleys 20 are provided with the same second belt 21, and the outer ends of the two bidirectional screws 17 are provided with the second belt pulleys 20, and the outer ends of the two second belt pulleys 20 are provided with the same second belt 21, so that the two bidirectional screws 17 can be driven to rotate simultaneously.
When needing to press from both sides tight to the metal casting of different thickness, rotate bi-directional screw 17 through first handle, bi-directional screw 17 can drive the motion of second drive assembly, and under the drive of second drive assembly, two bi-directional screw 17 can rotate simultaneously, and bi-directional screw 17 outer end threaded connection has stopper 18, and two stopper 18 tops that are located same one side are equipped with splint 19 to can drive splint 19 and control the removal, through the distance between two splint 19 of control, thereby can press from both sides tight metal casting of different thickness.
As shown in fig. 1, 2 and 3, the top end of the cutting table 1 is provided with a cutting machine 16 for cutting metal castings, and the top end of the cutting table 1 is provided with a lifting mechanism for driving the cutting machine 16 to lift;
specifically, as shown in fig. 2 and 3, the lifting mechanism includes two lifting boxes 2 at the top end of the cutting table 1, the two lifting boxes 2 are respectively located at the left side and the right side of the cutting table 1, a first threaded rod 3 is movably connected inside the lifting boxes 2 through a bearing, the top end of the first threaded rod 3 located at the left end penetrates through the lifting boxes 2 and extends out of the top end of the lifting boxes 2, a first motor 4 is fixedly arranged at the top end of the first threaded rod 3 located at the left end, a first thread block 5 is in threaded connection with the outer end of the first threaded rod 3, a same moving box 8 is arranged between the two first thread blocks 5, and a moving mechanism capable of driving the cutting machine 16 to move left and right is arranged inside the moving box 8; the moving mechanism comprises a second threaded rod 9 arranged in a moving box 8, the moving box 8 is movably connected with the second threaded rod 9 through a bearing, a first bevel gear 10 is arranged at the left end of the second threaded rod 9 in a penetrating manner, a second bevel gear 11 is meshed with the top end of the first bevel gear 10, a rotating shaft 12 is fixedly arranged at the top end of the second bevel gear 11, the top end of the rotating shaft 12 penetrates through the moving box 8 and extends out of the top end of the moving box 8, and a second motor 13 is fixedly arranged at the top end of the rotating shaft 12; the outer end of the second threaded rod 9 is in threaded connection with a second threaded block 14, electric push rods 15 are fixedly arranged on the left side and the right side of the bottom end of the second threaded block 14, and the cutting machine 16 is fixedly arranged at the bottom ends of the two electric push rods 15;
in order to drive the two first threaded rods 3 to rotate simultaneously, as shown in fig. 2, first transmission assemblies for driving the two first threaded rods 3 to rotate simultaneously are arranged at the top ends of the two first threaded rods 3; the first transmission assembly comprises two first belt pulleys 6 fixedly arranged at the outer ends of the two first threaded rods 3, the two first belt pulleys 6 are provided with the same first belt 7 at the outer ends, and the outer ends of the two first threaded rods 3 are provided with the first belt pulleys 6, and the outer ends of the two first belt pulleys 6 are provided with the same first belt 7, so that the two first threaded rods 3 can be driven to rotate simultaneously.
When metal castings with different thicknesses are cut, the first motor 4 is opened, the first motor 4 can drive the first threaded rod 3 to rotate, the first threaded rod 3 is connected with the first threaded block 5 in an outer end threaded mode, the same movable box 8 is arranged between the two first threaded blocks 5, the first threaded block 5 can adjust the movable box 8 to lift, when the height is adjusted, the second motor 13 is opened again, the second motor 13 can drive the rotating shaft 12 to rotate, the rotating shaft 12 can drive the second bevel gear 11 to rotate, the first bevel gear 10 is meshed with the bottom end of the second bevel gear 11, the second threaded rod 9 is arranged in the first bevel gear 10, so that the second threaded rod 9 can be driven to rotate, the second threaded block 14 is connected with the outer end of the second threaded rod 9 in a threaded mode, the second threaded block 14 can be driven to move left and right, the cutter 16 is moved left and right, two electric push rods 15 are arranged at the bottom ends of the second threaded block 14, the same cutter 16 is arranged, the electric push rods 15 drive the cutter 16 to cut at different angles, and the thickness of the metal castings is different, and the thickness of the metal castings can be cut by the cutter 16 when the thickness of the castings is required to be lifted, and the cutter 16 is opened.
As shown in fig. 4 and 5, a collecting mechanism for collecting scraps and smoke is arranged at the bottom end of the cutting table 1; the collecting mechanism comprises a slope 22 fixedly arranged in the cutting table 1, a connecting pipe 23 is fixedly communicated with the bottom end of the cutting table 1, a collecting box 24 is fixedly communicated with the bottom end of the connecting pipe 23, a ventilating fan 25 is arranged at the right end of the collecting box 24, an air outlet pipe 26 is fixedly communicated with the right end of the collecting box 24, a one-way valve is arranged at the outer end of the connecting pipe 23, a cabinet door is movably connected with the front end of the collecting box 24 through a hinge, and a second handle is fixedly arranged at the front end of the cabinet door;
the smoke and the scraps can be generated in the cutting process, the one-way valve is opened firstly, then the ventilation fan 25 is opened, the smoke and the scraps generated in the cutting process can be sucked into the connecting pipe 23 through the slope 22 by the ventilation fan 25, then are sucked into the collecting box 24 through the connecting pipe 23, the right end of the collecting box 24 is fixedly communicated with the air outlet pipe 26, the smoke is discharged outdoors through the air outlet pipe 26, and when the scraps in the collecting box 24 need to be collected, the cabinet door is opened through the second handle, so that the scraps in the collecting box 24 can be conveniently collected.
In order to support the cutting table 1 on the ground, as shown in fig. 1, the four corners of the bottom end of the cutting table 1 are fixedly provided with supporting legs, and the bottom end of the cutting table 1 is provided with four supporting legs, so that the cutting table 1 can be supported on the ground.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (7)
1. The utility model provides a cutting machine for metal casting, includes cutting table (1), cutting table (1) top is equipped with cutting machine (16) that are used for cutting metal casting, its characterized in that: the top end of the cutting table (1) is provided with a lifting mechanism for driving the cutting machine (16) to lift;
the lifting mechanism comprises two lifting boxes (2) at the top end of the cutting table (1), the two lifting boxes (2) are respectively positioned at the left side and the right side of the cutting table (1), and a first threaded rod (3) is movably connected inside the lifting boxes (2) through a bearing;
the top end of the first threaded rod (3) positioned at the left end penetrates through the lifting box (2) and extends out of the top end of the lifting box (2), a first motor (4) is fixedly arranged at the top end of the first threaded rod (3) positioned at the left end, a first thread block (5) is connected to the outer end of the first threaded rod (3) in a threaded manner, and the same moving box (8) is arranged between the two first thread blocks (5);
the bottom end of the cutting table (1) is provided with a collecting mechanism for collecting scraps and smog.
2. A cutting machine for metal castings according to claim 1, wherein: a moving mechanism capable of driving the cutting machine (16) to move left and right is arranged in the moving box (8);
the moving mechanism comprises a second threaded rod (9) arranged inside a moving box (8), the moving box (8) is movably connected with the second threaded rod (9) through a bearing, a first bevel gear (10) is arranged at the left end of the second threaded rod (9) in a penetrating mode, a second bevel gear (11) is meshed with the top end of the first bevel gear (10), a rotating shaft (12) is fixedly arranged at the top end of the second bevel gear (11), the top end of the rotating shaft (12) penetrates through the moving box (8) and extends out of the top end of the moving box (8), and a second motor (13) is fixedly arranged at the top end of the rotating shaft (12);
the outer end threaded connection of second threaded rod (9) has second screw thread piece (14), the electric putter (15) are all fixed to the left and right sides of second screw thread piece (14) bottom, cutting machine (16) are fixed to be established in the bottom of two electric putter (15).
3. A cutting machine for metal castings according to claim 1, wherein: the top end of the cutting table (1) is provided with a clamping mechanism for clamping metal castings with different thicknesses;
the clamping mechanism comprises two bidirectional screws (17) arranged in the cutting table (1), the two bidirectional screws (17) are respectively positioned at the front side and the rear side of the cutting table (1), the bidirectional screws (17) are movably connected with the cutting table (1) through bearings, and the left end of each bidirectional screw (17) positioned at the front end penetrates through the cutting table (1) and extends out of the left end of the cutting table (1);
limiting blocks (18) are connected to the left side and the right side of the outer end of the bidirectional screw (17) in a threaded mode, the top ends of the limiting blocks (18) penetrate through the cutting table (1) and extend out of the top end of the cutting table (1), the same clamping plate (19) is fixedly arranged at the top ends of the two limiting blocks (18) located on the same side, sliding grooves are formed in the front side and the rear side of the top end of the cutting table (1), and the limiting blocks (18) can slide left and right in the sliding grooves;
the left end of the bidirectional screw rod (17) positioned at the front side is fixedly provided with a first handle.
4. A cutting machine for metal castings according to claim 1, wherein: the collecting mechanism comprises a slope (22) fixedly arranged in the cutting table (1), a connecting pipe (23) is fixedly communicated with the bottom end of the cutting table (1), a collecting box (24) is fixedly communicated with the bottom end of the connecting pipe (23), a ventilating fan (25) is arranged at the right end of the collecting box (24), an air outlet pipe (26) is fixedly communicated with the right end of the collecting box (24), and a one-way valve is arranged at the outer end of the connecting pipe (23);
the front end of the collecting box (24) is movably connected with a cabinet door through a hinge, and a second handle is fixedly arranged at the front end of the cabinet door.
5. A cutting machine for metal castings according to claim 1, wherein: the top ends of the two first threaded rods (3) are provided with first transmission components for driving the two first threaded rods (3) to rotate simultaneously;
the first transmission assembly comprises two first belt pulleys (6) fixedly arranged at the outer ends of the two first threaded rods (3), and the same first belt (7) is arranged at the outer ends of the two first belt pulleys (6).
6. A cutting machine for metal castings according to claim 3, wherein: the left ends of the two bidirectional screws (17) are provided with second transmission components for driving the two bidirectional screws (17) to rotate simultaneously;
the second transmission assembly comprises two second belt pulleys (20) fixedly arranged at the outer ends of the two bidirectional screws (17), and the same second belt (21) is arranged at the outer ends of the two second belt pulleys (20).
7. A cutting machine for metal castings according to claim 1, wherein: supporting legs are fixedly arranged at four corners of the bottom end of the cutting table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320404729.XU CN219425843U (en) | 2023-03-07 | 2023-03-07 | Cutting machine for metal castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320404729.XU CN219425843U (en) | 2023-03-07 | 2023-03-07 | Cutting machine for metal castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219425843U true CN219425843U (en) | 2023-07-28 |
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ID=87335319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320404729.XU Active CN219425843U (en) | 2023-03-07 | 2023-03-07 | Cutting machine for metal castings |
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| Country | Link |
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| CN (1) | CN219425843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116748899A (en) * | 2023-08-21 | 2023-09-15 | 昆明理工大学 | Sheet metal piece casting equipment of interactive design workstation |
-
2023
- 2023-03-07 CN CN202320404729.XU patent/CN219425843U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116748899A (en) * | 2023-08-21 | 2023-09-15 | 昆明理工大学 | Sheet metal piece casting equipment of interactive design workstation |
| CN116748899B (en) * | 2023-08-21 | 2023-11-03 | 昆明理工大学 | Sheet metal piece casting equipment of interactive design workstation |
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