CN216729792U - Numerical control section cutting machine - Google Patents
Numerical control section cutting machine Download PDFInfo
- Publication number
- CN216729792U CN216729792U CN202220210145.4U CN202220210145U CN216729792U CN 216729792 U CN216729792 U CN 216729792U CN 202220210145 U CN202220210145 U CN 202220210145U CN 216729792 U CN216729792 U CN 216729792U
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- worm
- bearing box
- cutting
- cutting knife
- numerical control
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- 238000005520 cutting process Methods 0.000 title claims abstract description 123
- 238000005192 partition Methods 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 239000002893 slag Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a numerical control profile cutting machine which comprises a base, wherein a vertical plate is fixed on one side of the upper end of the base, a bearing box is fixed on the upper end of one side of the vertical plate, a power mechanism is arranged in the bearing box, a worm is arranged on the power mechanism, one end of the worm is rotatably connected to the inner wall of one side of the bearing box, a partition plate is fixed in the bearing box, the other end of the worm is rotatably connected to one side of the partition plate, and a transmission rod is rotatably connected in the bearing box. According to the numerical control profile cutting machine, the cutting knife can continuously move downwards in the cutting process through the worm and the worm wheel, the situation that the cutting knife rebounds upwards is prevented, the stability of the numerical control profile cutting machine is effectively improved, the numerical control profile cutting machine is more stable in the profile cutting process, the cutting effect of the numerical control profile cutting machine on a profile can be guaranteed, the cutting knife is prevented from being damaged, and the service life of the cutting knife is prolonged.
Description
Technical Field
The utility model relates to the technical field of profile cutting, in particular to a numerical control profile cutting machine.
Background
Numerical control cutting-out grinder is used for cutting the section bar, and current numerical control cutting-out grinder can take place because of the higher condition that makes the cutting knife appear kick-backing rebound among the cutting process to the section bar cutting process because of the hardness of section bar, and the cutting knife receives the rebound can influence the cutting effect to the section bar, can make the cutting knife cause the damage simultaneously to the life that leads to the cutting knife is lower, and can't guarantee the cutting effect by the section bar of cutting, so need improve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects that in the process of cutting a section bar, a cutting knife is easy to rebound upwards, so that the cutting effect of the cut section bar cannot be ensured, the cutting knife is easy to damage, and the service life of the cutting knife is shortened in the conventional numerical control cutting machine.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a numerical control profile cutting machine comprises a base, wherein a vertical plate is fixed on one side of the upper end of the base, a bearing box is fixed on the upper end of one side of the vertical plate, a power mechanism is arranged in the bearing box, a worm is arranged on the power mechanism, one end of the worm is rotatably connected to the inner wall of one side of the bearing box, a partition plate is fixed in the bearing box, the other end of the worm is rotatably connected to one side of the partition plate, a transmission rod is rotatably connected in the bearing box, a worm wheel is fixedly sleeved on the transmission rod, the worm is meshed at the upper end of the worm wheel, a gear is arranged on one side of the worm wheel and fixedly sleeved on the transmission rod, a straight rack is meshed at one side of the gear, an opening is formed in the lower end of the bearing box, the lower end of the straight rack penetrates through the opening and is fixedly connected with a lifting plate, and a cutting mechanism is arranged at the lower end of the lifting plate, and a cutting knife is arranged on the cutting mechanism.
Preferably, in order to provide power for the rotation of the worm, the power mechanism comprises a bearing block fixedly connected in the bearing box, the bearing block is located on the other side of the partition plate, a servo motor is fixedly mounted at the upper end of the bearing block, and the tail end of an output shaft of the servo motor penetrates through the partition plate and is fixedly connected to the other end of the worm.
Preferably, in order to provide power for the rotation of the cutting knife, the profile is cut through the rotation of the cutting knife, the cutting mechanism comprises two fixing pieces fixedly connected to the lower end of the lifting plate, a driving shaft is connected between the two fixing pieces in a rotating mode, the cutting knife is fixedly sleeved in the middle of the driving shaft, a fixing frame is fixed to the lower end of the lifting plate, a motor is fixedly installed in the fixing frame, the tail end of an output shaft of the motor penetrates through one of the fixing pieces and is fixedly connected to one end of the driving shaft, two clamps are arranged at the upper end of the base, and the two clamps are respectively arranged on two sides below the cutting knife.
Preferably, in order to enable the spur rack to keep vertical lifting when being pushed, round rods are arranged on two sides of the spur rack, two ends of each round rod are fixedly connected to the upper end and the lower end in the bearing box respectively, sleeves are sleeved on the two round rods in a sliding mode, and the two sleeves are fixedly connected to the upper ends of two sides of the spur rack respectively.
Preferably, in order to prevent that the disintegrating slag that produces from upwards splashing when the section bar is cut at the cutting knife, avoiding hindering the staff, be fixed with the protection casing jointly between two mounting, the protection casing rotates to cup joint on the drive shaft, the cutting knife is located the protection casing.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the use of the worm, the worm wheel, the gear and the straight rack, the worm wheel can be pushed to rotate through the rotation of the worm, the worm wheel can drive the gear to synchronously rotate, the gear can push the straight rack to lift, the cutting of the cutting knife to the section bar can be controlled through the lifting of the straight rack, the transmission mode of the worm and the worm wheel is that only the worm can drive the worm wheel to rotate, the worm wheel cannot drive the worm to rotate, and in the process of cutting the section bar, the cutting knife cannot rebound upwards when moving downwards, so that the cutting effect of the numerical control section bar cutting machine on the section bar can be ensured, the cutting knife is prevented from being damaged, and the service life of the cutting knife is prolonged;
2. by using the clamp, the section can be clamped by the clamp, so that the section is more stable in the cutting process, the stability of the section in the cutting process is effectively ensured, the cutting effect of the section is ensured, and the stability of the numerical control section cutting machine is improved;
in conclusion, the cutting knife can continuously move downwards in the cutting process through the worm and the worm wheel, the situation that the cutting knife rebounds upwards is prevented, the stability of the numerical control profile cutting machine is effectively improved, the numerical control profile cutting machine is more stable in the profile cutting process, the cutting effect of the numerical control profile cutting machine on the profile can be guaranteed, the cutting knife is prevented from being damaged, and the service life of the cutting knife is prolonged.
Drawings
FIG. 1 is a side view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the internal structure of the carrying case of the present invention;
FIG. 4 is a schematic diagram of the lift plate structure of the present invention;
fig. 5 is a schematic view of the spur rack structure of the present invention.
In the figure: the device comprises a base 1, a vertical plate 2, a bearing box 3, a partition plate 4, a bearing block 5, a servo motor 6, a worm 7, a transmission rod 8, a worm wheel 9, a gear 10, a spur rack 11, an opening 12, a round rod 13, a sleeve 14, a lifting plate 15, a fixing piece 16, a driving shaft 17, a cutting knife 18, a motor 19, a fixing frame 20, a protective cover 21 and a clamp 22.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the utility model.
Example 1
Referring to fig. 1-5, a numerical control section cutting machine, which comprises a base 1, wherein the base 1 is used for bearing each part, the section can be automatically cut through the parts on the base 1, a vertical plate 2 is fixed on one side of the upper end of the base 1, a bearing box 3 is fixed on the upper end of one side of the vertical plate 2, the bearing box 3 is used for bearing part of the parts, the bearing box 3 can be fixed through the vertical plate 2, a power mechanism is arranged in the bearing box 3, a worm 7 is arranged on the power mechanism, one end of the worm 7 is rotatably connected on the inner wall of one side of the bearing box 3, a partition plate 4 is fixed in the bearing box 3, the other end of the worm 7 is rotatably connected on one side of the partition plate 4, the worm 7 can be driven to rotate through the operation of the power mechanism, the worm 7 is supported through the bearing box 3 and the partition plate 4, so that the worm 7 is more stable when rotating, the power mechanism comprises a bearing block 5 fixedly connected in the bearing box 3, bearing block 5 is located the opposite side of baffle 4, and bearing block 5's upper end fixed mounting has servo motor 6, and servo motor 6's output shaft end runs through baffle 4 and fixed connection at the other end of worm 7, can bear servo motor 6 through bearing block 5, and servo motor 6 and supporting part are connected, are convenient for stably operate, can set for the procedure, and automatic operation can drive worm 7 during servo motor 6 operates and rotate.
Referring to fig. 1, 2, 3 and 5, a transmission rod 8 is rotatably connected in a bearing box 3, a worm wheel 9 is fixedly sleeved on the transmission rod 8, a worm 7 is meshed at the upper end of the worm wheel 9, the worm 7 can push the worm wheel 9 to rotate while the worm wheel 9 cannot push the worm 7 to rotate, the worm wheel 9 can drive the transmission rod 8 to rotate, a gear 10 is arranged on one side of the worm wheel 9, the gear 10 is fixedly sleeved on the transmission rod 8, the rotation of the worm wheel 9 can drive the transmission rod 8 to rotate while the transmission rod 8 can drive the gear 10 to rotate synchronously, when the worm 7 stops rotating, the rotation of the gear 10 can be limited, a spur rack 11 is meshed on one side of the gear 10, an opening 12 is formed in the lower end of the bearing box 3, the lower end of the spur rack 11 penetrates through the opening 12 and is fixedly connected with a lifting plate 15, the spur rack 11 can be moved out of the bearing box 3 when being pushed through the opening 12, the gear 10 rotates to push the spur rack 11 to lift, and the lifting of the spur rack 11 can drive the lifting plate 15 to lift, so that the lifting of the lifting plate 15 can be controlled through the servo motor 6.
Referring to fig. 1-5, round bars 13 are disposed on both sides of a spur rack 11, both ends of the two round bars 13 are respectively fixedly connected to the upper and lower ends of a carrying box 3, sleeves 14 are slidably sleeved on the two round bars 13, the two sleeves 14 are respectively fixedly connected to the upper ends of both sides of the spur rack 11, the spur rack 11 can drive the two sleeves 14 to slide on the two round bars 13 when being pushed to lift, the two sleeves 14 can slide on the two round bars 13 to keep the spur rack 11 to vertically lift when being pushed to lift, a cutting mechanism is disposed at the lower end of the lifting plate 15, a cutting knife 18 is disposed on the cutting mechanism, the cutting mechanism can be driven to lift by the lifting of the lifting plate 15, the cutting mechanism can drive the cutting knife 18 to rotate, the profile can be cut by the rotation of the cutting knife 18, the cutting mechanism comprises two fixing members 16 fixedly connected to the lower end of the lifting plate 15, the common rotation is connected with drive shaft 17 between two mounting 16, and the fixed cover of cutting knife 18 is connected at the middle part of drive shaft 17, can drive two mounting 16 when lifter plate 15 removes, and two mounting 16 can drive shaft 17 and remove, and when drive shaft 17 rotated, can drive cutting knife 18 and rotate in step, provides power for the rotation of cutting knife 18.
Referring to fig. 1, 2 and 4, a fixing frame 20 is fixed at the lower end of the lifting plate 15, a motor 19 is fixedly installed in the fixing frame 20, the tail end of an output shaft of the motor 19 penetrates through one fixing piece 16 and is fixedly connected to one end of a driving shaft 17, the motor 19 can be fixed on the lifting plate 15 through the fixing frame 20, the motor 19 is connected with a matching component, stable operation is facilitated, programs can be set, automatic operation is achieved, the driving shaft 17 can be driven to rotate through the operation of the motor 19, the driving shaft 17 drives the cutting knife 18 to rotate, power is provided for the rotation of the cutting knife 18 through the motor 19, two clamps 22 are arranged at the upper end of the base 1, the two clamps 22 are respectively arranged on two sides below the cutting knife 18, the profile can be clamped through the two clamps 22, the profile is more stable in the cutting process, and the stability of the profile cutting is effectively improved.
Example 2
Referring to fig. 1-5, a numerical control section cutting machine, which comprises a base 1, wherein the base 1 is used for bearing each part, the section can be automatically cut through the parts on the base 1, a vertical plate 2 is fixed on one side of the upper end of the base 1, a bearing box 3 is fixed on the upper end of one side of the vertical plate 2, the bearing box 3 is used for bearing part of the parts, the bearing box 3 can be fixed through the vertical plate 2, a power mechanism is arranged in the bearing box 3, a worm 7 is arranged on the power mechanism, one end of the worm 7 is rotatably connected on the inner wall of one side of the bearing box 3, a partition plate 4 is fixed in the bearing box 3, the other end of the worm 7 is rotatably connected on one side of the partition plate 4, the worm 7 can be driven to rotate through the operation of the power mechanism, the worm 7 is supported through the bearing box 3 and the partition plate 4, so that the worm 7 is more stable when rotating, the power mechanism comprises a bearing block 5 fixedly connected in the bearing box 3, bearing block 5 is located the opposite side of baffle 4, and bearing block 5's upper end fixed mounting has servo motor 6, and servo motor 6's output shaft end runs through baffle 4 and fixed connection at the other end of worm 7, can bear servo motor 6 through bearing block 5, and servo motor 6 and supporting part are connected, are convenient for stably operate, can set for the procedure, and automatic operation can drive worm 7 during servo motor 6 operates and rotate.
Referring to fig. 1, 2, 3 and 5, a transmission rod 8 is rotatably connected in a bearing box 3, a worm wheel 9 is fixedly sleeved on the transmission rod 8, a worm 7 is meshed at the upper end of the worm wheel 9, the worm 7 can push the worm wheel 9 to rotate while the worm wheel 9 cannot push the worm 7 to rotate, the worm wheel 9 can drive the transmission rod 8 to rotate, a gear 10 is arranged on one side of the worm wheel 9, the gear 10 is fixedly sleeved on the transmission rod 8, the rotation of the worm wheel 9 can drive the transmission rod 8 to rotate while the transmission rod 8 can drive the gear 10 to rotate synchronously, when the worm 7 stops rotating, the rotation of the gear 10 can be limited, a spur rack 11 is meshed on one side of the gear 10, an opening 12 is formed in the lower end of the bearing box 3, the lower end of the spur rack 11 penetrates through the opening 12 and is fixedly connected with a lifting plate 15, the spur rack 11 can be moved out of the bearing box 3 when being pushed through the opening 12, the gear 10 rotates to push the spur rack 11 to lift, and the lifting of the spur rack 11 can drive the lifting plate 15 to lift, so that the lifting of the lifting plate 15 can be controlled through the servo motor 6.
Referring to fig. 1-5, round bars 13 are disposed on both sides of a spur rack 11, both ends of the two round bars 13 are respectively fixedly connected to the upper and lower ends of a carrying box 3, sleeves 14 are slidably sleeved on the two round bars 13, the two sleeves 14 are respectively fixedly connected to the upper ends of both sides of the spur rack 11, the spur rack 11 can drive the two sleeves 14 to slide on the two round bars 13 when being pushed to lift, the two sleeves 14 can slide on the two round bars 13 to keep the spur rack 11 to vertically lift when being pushed to lift, a cutting mechanism is disposed at the lower end of the lifting plate 15, a cutting knife 18 is disposed on the cutting mechanism, the cutting mechanism can be driven to lift by the lifting of the lifting plate 15, the cutting mechanism can drive the cutting knife 18 to rotate, the profile can be cut by the rotation of the cutting knife 18, the cutting mechanism comprises two fixing members 16 fixedly connected to the lower end of the lifting plate 15, it is connected with drive shaft 17 to rotate jointly between two mountings 16, and the fixed cover of cutting knife 18 is connected in the middle part of drive shaft 17, can drive two mountings 16 when lifter plate 15 removes, and two mountings 16 can drive shaft 17 and remove, and when drive shaft 17 rotated, can drive cutting knife 18 and rotate in step, provide power for the rotation of cutting knife 18.
Referring to fig. 1, 2, 4, the lower extreme of lifter plate 15 is fixed with mount 20, fixed mounting has motor 19 in the mount 20, the output shaft end of motor 19 runs through one of them mounting 16 and fixed connection is in the one end of drive shaft 17, can fix motor 19 on lifter plate 15 through mount 20, motor 19 and supporting part are connected, be convenient for stabilize the operation, can set for the procedure, automatic operation, the operation through motor 19 can drive shaft 17 and rotate, drive shaft 17 drives cutting knife 18 and rotates, motor 19 provides power for the rotation of cutting knife 18, the upper end of base 1 is provided with two anchor clamps 22, two anchor clamps 22 set up respectively in the below both sides of cutting knife 18, can be with the section bar centre gripping through two anchor clamps 22, make the section bar more stable in the cutting process, the effectual stability when improving the section bar cutting.
Referring to fig. 1, 2, 4, being fixed with protection casing 21 between two mounting 16 jointly, protection casing 21 rotates and cup joints on drive shaft 17, and cutting knife 18 is located protection casing 21, can protect the upper end a week of cutting knife 18 through protection casing 21, prevents that the disintegrating slag that cutting knife 18 produced at the cutting section bar in-process from upwards splashing, avoids the disintegrating slag to upwards splash and injures and the staff, makes the staff at cutting section bar in-process safety more.
Compare in embodiment 1, this embodiment is in order to prevent that cutting knife 18 upwards splashes at the disintegrating slag that produces to the section bar cutting in-process, avoids the disintegrating slag to injure the staff, improves the security of staff at the cutting section bar in-process.
In the utility model, in normal use: the profile is placed on two clamps 22 and clamped through the two clamps 22, and then the motor 19 and the servo motor 6 are controlled to operate through a matched control device, the motor 19 drives the driving shaft 17 to rotate, the driving shaft 17 drives the cutting knife 18 to rotate, the cutting knife 18 is enabled to continuously rotate, the servo motor 6 drives the worm 7 to rotate, the worm 7 pushes the worm wheel 9 to rotate, the worm wheel 9 drives the transmission rod 8 to rotate, the transmission rod 8 drives the gear 10 to rotate, the gear 10 pushes the spur rack 11 to move downwards, the spur rack 11 drives the lifting plate 15 to move downwards, the lifting plate 15 drives the two fixing pieces 16 to move downwards, the two fixing pieces 16 drive the driving shaft 17 to move downwards, the driving shaft 17 drives the cutting knife 18 to move downwards, and the cutting knife 18 moves downwards to cut the profile.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a numerical control cutting-off machine, includes base (1), its characterized in that: the utility model discloses a bearing box of the motor, including base (1), riser (2) are fixed with to upper end one side of base (1), one side upper end of riser (2) is fixed with bears case (3), be equipped with power unit in bearing box (3), the last worm (7) that are equipped with of power unit, the one end of worm (7) is rotated and is connected on one side inner wall of bearing box (3), bearing box (3) internal fixation has baffle (4), the other end of worm (7) is rotated and is connected in one side of baffle (4), bearing box (3) internal rotation is connected with transfer line (8), the last rigid coupling of cover has worm wheel (9) in transfer line (8), worm (7) meshing is in the upper end of worm wheel (9), one side of worm wheel (9) is provided with gear (10), gear (10) are fixed to be cup jointed on transfer line (8), one side meshing of gear (10) has straight rack (11), opening (12) have been seted up to the lower extreme of bearing box (3), the lower extreme of spur rack (11) runs through opening (12) and fixedly connected with lifter plate (15), the lower extreme of lifter plate (15) is provided with cutting mechanism, the last cutting knife (18) that is equipped with of cutting mechanism.
2. A numerically controlled profile cutting machine according to claim 1, characterized in that: the power mechanism comprises a bearing block (5) fixedly connected in the bearing box (3), the bearing block (5) is located on the other side of the partition plate (4), a servo motor (6) is fixedly mounted at the upper end of the bearing block (5), and the tail end of an output shaft of the servo motor (6) penetrates through the partition plate (4) and is fixedly connected to the other end of the worm (7).
3. A numerical control profile cutting machine according to claim 1, characterized in that: the cutting mechanism comprises two fixing pieces (16) fixedly connected to the lower end of a lifting plate (15), a driving shaft (17) is connected between the two fixing pieces (16) in a rotating mode, a cutting knife (18) is fixedly sleeved in the middle of the driving shaft (17), a fixing frame (20) is fixed to the lower end of the lifting plate (15), a motor (19) is fixedly mounted in the fixing frame (20), the tail end of an output shaft of the motor (19) penetrates through one fixing piece (16) and is fixedly connected to one end of the driving shaft (17), two clamps (22) are arranged at the upper end of the base (1), and the two clamps (22) are arranged on two sides below the cutting knife (18) respectively.
4. A numerical control profile cutting machine according to claim 1, characterized in that: both sides of the spur rack (11) are provided with round rods (13), both ends of the two round rods (13) are fixedly connected to the upper end and the lower end in the bearing box (3) respectively, the two round rods (13) are sleeved with sleeves (14) in a sliding mode, and the two sleeves (14) are fixedly connected to the upper ends of both sides of the spur rack (11) respectively.
5. A numerically controlled profile cutting machine according to claim 3, characterized in that: a protective cover (21) is jointly fixed between the two fixing pieces (16), the protective cover (21) is rotatably sleeved on the driving shaft (17), and the cutting knife (18) is positioned in the protective cover (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220210145.4U CN216729792U (en) | 2022-01-26 | 2022-01-26 | Numerical control section cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220210145.4U CN216729792U (en) | 2022-01-26 | 2022-01-26 | Numerical control section cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216729792U true CN216729792U (en) | 2022-06-14 |
Family
ID=81917027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220210145.4U Expired - Fee Related CN216729792U (en) | 2022-01-26 | 2022-01-26 | Numerical control section cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216729792U (en) |
-
2022
- 2022-01-26 CN CN202220210145.4U patent/CN216729792U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220614 |
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| CF01 | Termination of patent right due to non-payment of annual fee |