CN221087951U - Movable milling machine tool - Google Patents
Movable milling machine tool Download PDFInfo
- Publication number
- CN221087951U CN221087951U CN202321875726.0U CN202321875726U CN221087951U CN 221087951 U CN221087951 U CN 221087951U CN 202321875726 U CN202321875726 U CN 202321875726U CN 221087951 U CN221087951 U CN 221087951U
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- screw rod
- base
- milling machine
- conical gear
- plate
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- 238000003801 milling Methods 0.000 title claims abstract description 31
- 230000003028 elevating effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a movable milling machine tool, which relates to the technical field of milling machine tools and comprises a base, a fixed seat, a lifting device and a supporting component, wherein the fixed seat is arranged above the base, the inner side of the fixed seat is connected with the lifting device in a sliding way, the supporting component is arranged below the base, an L-shaped plate is arranged above the supporting component, and a driving component is arranged above the L-shaped plate.
Description
Technical Field
The utility model relates to the technical field of milling machine tools, in particular to a movable milling machine tool.
Background
Milling is a mechanical processing method which uses milling cutter as a cutter to process the surface of an object, wherein a milling machine tool comprises a horizontal milling machine, a vertical milling machine, a planer milling machine, a profiling milling machine, a universal milling machine and a bar milling machine, and a workpiece is arranged on a workbench or an accessory such as an indexing head, the milling cutter rotates to be a main motion, and the workpiece can obtain a required processing surface by the feeding motion of the workbench or the milling head.
The movable milling machine disclosed by the utility model with the authority bulletin number of CN217964960U moves the whole milling machine through the universal wheels, so that the applicability of the device is improved, and the control mechanism drives the mounting plate and the rubber pad to approach the ground and support, so that the stable effect is achieved.
This prior art also has the following problems when in use:
The machine case II of the device is fixedly arranged on the bottom surface of the fixed disc, the positions of the mounting plate and the rubber pad along the horizontal direction are relatively fixed, and because the driving lifting device above the fixed disc can move up and down along the sliding groove, the whole weight center of the structure rises when the driving lifting device moves upwards, the stabilizing effect of the mounting plate and the rubber pad is weakened, so that the stability of the structure is easily reduced, and the milling effect is influenced.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model provides a movable milling machine tool, which solves the technical problems mentioned in the background.
In order to solve the technical problems, the utility model provides the following technical scheme: the movable milling machine tool comprises a base, a fixed seat, a lifting device and a supporting component, wherein the fixed seat is arranged above the base, the inner side of the fixed seat is connected with the lifting device in a sliding manner, and the supporting component is arranged below the base;
The L-shaped plate is positioned above the supporting component and can drive the supporting component to move left and right;
the driving assembly is arranged above the L-shaped plate and can drive the L-shaped plate to move inwards or outwards simultaneously.
As a preferable technical scheme of the utility model, a symmetrical bracket is fixedly arranged in the center of the top surface of the base, a fixed seat is fixedly arranged on the top surface of the bracket, a motor is fixedly arranged on the top surface of the fixed seat, the output end of the motor penetrates through the fixed seat and is fixedly connected with a first screw rod, and the outer side of the first screw rod is connected with a lifting device through threads.
As a preferable technical scheme of the utility model, the driving assembly comprises a first conical gear, a second screw rod and a fixed plate, wherein the first conical gear is penetrated by the first screw rod and fixedly connected to the outer side of the first screw rod, the second conical gear is symmetrically connected to the left side and the right side of the first conical gear through gears, the second screw rod is fixedly arranged on the other side of the second conical gear, the fixed plate is penetrated by the second screw rod and movably connected to the outer side of the second screw rod, the contact surface of the fixed plate and the second screw rod is a smooth surface, and the bottom surface of the fixed plate is fixedly connected with the base.
As a preferable technical scheme of the utility model, the top surface of the base is symmetrically provided with the sliding grooves penetrating to the bottom surface, the inner parts of the sliding grooves are connected with the L-shaped plates in a sliding manner, and the L-shaped plates penetrate through the second screw rod and are connected with the second screw rod through threads, and the L-shaped plates are arranged on the inner sides of the fixing plates.
As a preferred technical scheme of the utility model, the support assembly comprises an electric hydraulic cylinder and a mounting plate, wherein the electric hydraulic cylinder is fixedly arranged on the bottom surface of the L-shaped plate, and the mounting plate is fixedly arranged on the bottom surface of the output end of the electric hydraulic cylinder.
As a preferable technical scheme of the utility model, a rubber pad is adhered to the bottom surface of the mounting plate.
As a preferable technical scheme of the utility model, the bottom end of the first screw rod is connected with a nut through threads, the bottom surface of the nut is connected with the base through rotation, and universal wheels are fixedly connected with four corners of the ground of the base.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the L-shaped plate is arranged, so that the L-shaped plate can drive the supporting component to move outwards, the contact surface area of the device and the ground is increased, the influence on the stability of the device caused by the ascending of the gravity of the device due to the ascending of the lifting device is reduced, the stability of the device is improved, and the driving component can drive the L-shaped plate to move outwards while the lifting device moves upwards, so that the supporting component is driven to move outwards simultaneously, the power source is saved, and the combination of the device is more concise and efficient.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic diagram of the front view structure of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a left side view of the present utility model;
Wherein: 1. a base; 2. a fixing seat; 3. a motor; 4. a first screw rod; 5. a lifting device; 6. a universal wheel; 7. a first bevel gear; 8. a second bevel gear; 9. a bracket; 10. an L-shaped plate; 11. a second screw rod; 12. a fixing plate; 13. an electro-hydraulic cylinder; 14. a mounting plate; 15. a nut; 16. and a sliding groove.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.
Examples
Referring to fig. 1-4, the utility model provides a movable milling machine tool, which comprises a base 1, a fixed seat 2, a lifting device 5 and a supporting component, wherein four corners of the ground of the base 1 are fixedly connected with universal wheels 6, a symmetrical bracket 9 is fixedly arranged in the center of the top surface of the base 1, the top surface of the bracket 9 is fixedly connected with the fixed seat 2, a motor 3 is fixedly arranged on the top surface of the fixed seat 2, the output end of the motor 3 penetrates through the fixed seat 2 and is fixedly connected with a first screw rod 4, the bottom end of the first screw rod 4 penetrates through a nut 15 and is in threaded connection with the nut 15, the bottom surface of the nut 15 is in rotational connection with the top surface of the base 1, the nut 15 can enable the first screw rod 4 not to move relatively when rotating, the outer side of the first screw rod 4 penetrates through the lifting device 5 and is in threaded connection with the lifting device 5, the lifting device 5 is of a T-shaped structure, a milling cutter and an electric wire can be connected to the lifting device 5, the outer wall of the lifting device 5 is in sliding connection with the inner wall of the fixed seat 2, and the motor 3 can be controlled to drive the lifting device 5 to move up and down along the inner wall of the fixed seat 2.
As shown in fig. 1-4, a driving assembly is arranged below the fixed seat 2, the driving assembly is composed of a first conical gear 7, a second conical gear 8, a second screw rod 11 and a fixed plate 12, the outer side of the first screw rod 4 penetrates through the first conical gear 7 and is fixedly connected with the first conical gear 7, the first conical gear 7 is positioned below the lifting device 5, the second conical gear 8 is symmetrically connected with the left side and the right side of the first conical gear 7 through gears, the second screw rod 11 is fixedly arranged at the other end of the second conical gear 8, the left side and the right side of the second screw rod 11 penetrate through the symmetrical fixed plate 12 and are movably connected with the fixed plate 12, the contact surface between the fixed plate 12 and the second screw rod 11 is a smooth surface, and the fixed plate 12 plays a supporting role on the second screw rod 11.
As shown in fig. 1-4, the top surface of the base 1 is symmetrically provided with a chute 16 penetrating to the bottom surface, an L-shaped plate 10 adapting to the chute 16 is slidably connected inside the chute 16, the top end of the L-shaped plate 10 is penetrated by a second screw rod 11 and is in threaded connection with the second screw rod 11, and the control motor 3 can drive the L-shaped plate 10 to simultaneously move inwards or outwards along the chute 16.
Specifically, the control motor 3 drives the first screw rod 4 to rotate, the first screw rod 4 rotates to drive the first conical gear 7 to rotate, the first conical gear 7 rotates to drive the symmetrical second conical gear 8 to simultaneously rotate, the second conical gear 8 rotates to drive the symmetrical second screw rod 11 to simultaneously rotate, and the second screw rod 11 rotates to drive the L-shaped plate 10 to move inwards or outwards along the second screw rod 11, so that the second screw rod 11 is driven to simultaneously move inwards or outwards along the chute 16.
As shown in fig. 1-4, a support assembly is arranged on the bottom surface of the L-shaped plate 10, the support assembly is composed of an electric hydraulic cylinder 13 and a mounting plate 14, a shell of the electric hydraulic cylinder 13 is fixedly arranged on the bottom surface of the L-shaped plate 10, an output end of the electric hydraulic cylinder 13 is fixedly connected with the mounting plate 14, and a rubber pad is adhered on the bottom surface of the mounting plate 14.
The specific working principle is as follows:
When the device needs to be fixed, the device is moved to a designated position through the universal wheel 6, the control motor 3 drives the first screw rod 4 to rotate, the first screw rod 4 rotates to drive the first conical gear 7 to rotate and the lifting device 5 to move upwards, the first conical gear 7 rotates to drive the symmetrical second conical gear 8 to rotate simultaneously, the second conical gear 8 rotates to drive the symmetrical second screw rod 11 to rotate simultaneously, the second screw rod 11 rotates to drive the L-shaped plate 10 to move outwards along the second screw rod 11, so that the second screw rod 11 is driven to move outwards simultaneously along the sliding groove 16, the contact surface area of the device with the ground can be increased along with the rising of the lifting device 5, the influence on the stability of the device caused by the rising of the gravity of the lifting device 5 is reduced, and the electric hydraulic cylinder 13 is controlled to drive the mounting plate 14 to move downwards until the mounting plate 14 and the rubber pad are close to the ground and supported, so that the stable effect is achieved.
When the height of the lifting device 5 needs to be adjusted or the device needs to be moved, the electro-hydraulic cylinder 13 is controlled to drive the mounting plate 14 to move upwards to be separated from the ground, and then the motor 3 is controlled to adjust the height of the lifting device 5 or move the device.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a mobilizable milling machine, includes base (1), fixing base (2), elevating gear (5) and supporting component, fixing base (2) set up in base (1) top, the inboard of fixing base (2) passes through sliding connection with elevating gear (5), and supporting component sets up in base (1) below, its characterized in that:
The L-shaped plate (10) is positioned above the supporting component, and the L-shaped plate (10) can drive the supporting component to move left and right;
the driving assembly is arranged above the L-shaped plate (10), and can drive the L-shaped plate (10) to move inwards or outwards simultaneously.
2. A mobile milling machine as claimed in claim 1, wherein: the novel lifting device is characterized in that a symmetrical support (9) is fixedly arranged in the center of the top surface of the base (1), a fixing seat (2) is fixedly arranged on the top surface of the support (9), a motor (3) is fixedly arranged on the top surface of the fixing seat (2), the output end of the motor (3) penetrates through the fixing seat (2) and is fixedly connected with a first screw rod (4), and a lifting device (5) is arranged on the outer side of the first screw rod (4) through threaded connection.
3. A mobile milling machine as claimed in claim 1, wherein: the driving assembly comprises a first conical gear (7), a second conical gear (8), a second screw rod (11) and a fixing plate (12), wherein the first conical gear (7) is penetrated by the first screw rod (4) and fixedly connected to the outer side of the first screw rod (4), the second conical gear (8) is symmetrically connected to the left side and the right side of the first conical gear (7) through gears, the second screw rod (11) is fixedly arranged on the other side of the second conical gear (8), the fixing plate (12) is penetrated by the second screw rod (11) and is movably connected to the outer side of the second screw rod (11), the contact surface between the fixing plate (12) and the second screw rod (11) is a smooth surface, and the bottom surface of the fixing plate (12) is fixedly connected with the base (1).
4. A mobile milling machine as claimed in claim 1, wherein: the base (1) top surface symmetry is provided with spout (16) that run through to the bottom surface, spout (16) inside sliding connection has L template (10), L template (10) run through by second lead screw (11) and pass through threaded connection with second lead screw (11), and L template (10) set up in the inboard of fixed plate (12).
5. A mobile milling machine as claimed in claim 1, wherein: the support assembly comprises an electric hydraulic cylinder (13) and a mounting plate (14), wherein the electric hydraulic cylinder (13) is fixedly mounted on the bottom surface of the L-shaped plate (10), and the mounting plate (14) is fixedly mounted on the bottom surface of the output end of the electric hydraulic cylinder (13).
6. A mobile milling machine as claimed in claim 5, wherein: a rubber pad is adhered to the bottom surface of the mounting plate (14).
7. A mobile milling machine as claimed in claim 2, wherein: the bottom end of the first screw rod (4) is connected with a nut (15) through threads, the bottom surface of the nut (15) is connected with the base (1) through rotation, and universal wheels (6) are fixedly connected with four corners of the ground of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321875726.0U CN221087951U (en) | 2023-07-17 | 2023-07-17 | Movable milling machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321875726.0U CN221087951U (en) | 2023-07-17 | 2023-07-17 | Movable milling machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221087951U true CN221087951U (en) | 2024-06-07 |
Family
ID=91303496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321875726.0U Active CN221087951U (en) | 2023-07-17 | 2023-07-17 | Movable milling machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221087951U (en) |
-
2023
- 2023-07-17 CN CN202321875726.0U patent/CN221087951U/en active Active
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