CN219924677U - Milling machine with damping device - Google Patents
Milling machine with damping device Download PDFInfo
- Publication number
- CN219924677U CN219924677U CN202321403157.XU CN202321403157U CN219924677U CN 219924677 U CN219924677 U CN 219924677U CN 202321403157 U CN202321403157 U CN 202321403157U CN 219924677 U CN219924677 U CN 219924677U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- damping
- milling machine
- operating platform
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000013016 damping Methods 0.000 title claims abstract description 71
- 238000003801 milling Methods 0.000 title claims abstract description 35
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000035939 shock Effects 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000003754 machining Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- 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 utility model discloses a milling machine with a damping device, and relates to the technical field of milling machines. According to the utility model, the workpiece fixing device is arranged, the processed workpiece can be clamped and fixed by adjusting the position of the clamping plate, the clamping on two sides can be used for clamping workpieces with different sizes by adjusting and changing the position, the damping device is arranged, so that vibration generated during processing extrudes the damper through the damping block to deform the damper, the first spring is extruded to deform to generate a reaction force, the generated elastic force jacks the operation table to an initial position, the vibration generated by the operation table is reduced, and meanwhile, the generated vibration enables the sliding block to slide on the fixing rod and extrudes the second spring to deform to generate a reaction force, so that the vibration of the operation table is further reduced.
Description
Technical Field
The utility model relates to the technical field of milling machines, in particular to a milling machine with a damping device.
Background
The milling machine mainly refers to a machine tool for machining various surfaces of a workpiece by using a milling cutter, and the milling machine is needed to be used for machining a die and parts, but shaking generated in the machining process is unfavorable for better machining of the workpiece, and most of milling machines in the prior art are not provided with damping structures, so that the milling machine with the damping device is provided.
In the prior art, a Chinese patent document with publication number of CN213257316U and publication date of 2021, 5 and 25 is proposed to solve the above technical problems, and the technical scheme disclosed in the patent document is as follows: a milling machine workbench with a damping device. The workbench comprises a workbench body of a cuboid structure, a round platform of a cylindrical structure is connected to the bottom of the workbench body, a longitudinal damping mechanism is connected to one end of the round platform, which is far away from the workbench body, a bottom plate is connected to one end of the longitudinal damping mechanism, which is far away from the round platform, the longitudinal damping mechanism comprises a sliding column, a fixing column and a longitudinal spring, one end of the sliding column is connected with the bottom of the round platform, the other end of the sliding column is connected with the longitudinal spring arranged inside the fixing column, and the bottom of the fixing column is connected with the top of the bottom plate. The vibration generated by work is reduced, noise is reduced, and the service life of equipment is prolonged.
In order to solve the problem that the operation table is not provided with a structure for fixing a workpiece, so that the workpiece is easy to deviate during machining, the prior art is that the workpiece to be machined is directly placed on the operation table, but the workpiece is easy to be flying due to shaking generated in the machining process of the milling cutter and the fact that the milling cutter contacts the surface of the workpiece, further the position of the workpiece is deviated, and the workpiece is scrapped due to the fact that the workpiece machining errors.
Disclosure of Invention
The present utility model provides a milling machine with a damping device to solve the problems set forth in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the milling machine with the damping device comprises a processing table unit, the damping device is installed at the top of the front end of the processing table unit, workpiece fixing devices are arranged on the front side and the rear side of the upper end of the damping device, and a milling cutter mechanism is installed at the top of the rear end of the processing table unit.
The damping device comprises a longitudinal damping component, the longitudinal damping component is arranged at the upper end of the front side of the processing table unit, transverse damping components are arranged around the longitudinal damping component, and an operation table is fixedly connected to the tops of the longitudinal damping component and the transverse damping component.
The workpiece fixing device comprises a driving assembly, the driving assembly is fixedly arranged on the outer surface of the front side of the operating platform, a limiting assembly is fixedly arranged on the outer surface of the rear side of the operating platform, clamping assemblies are fixedly arranged on the left side and the right side between the driving assembly and the limiting assembly, and the clamping assemblies are positioned on the left side and the right side of the upper end of the operating platform.
The technical scheme of the utility model is further improved as follows: the processing platform unit comprises a base, a supporting leg is fixedly connected to the bottom of the base, and a mounting plate is fixedly connected to the top of the front side of the base.
The technical scheme of the utility model is further improved as follows: the vertical damper comprises a protective shell, the protective shell is fixedly connected in a groove at the middle position of the top of the mounting plate, a damper is fixedly connected to the bottom side of the interior of the protective shell, a first spring is arranged on the outer wall of the damper, a damper block is fixedly connected to the top of the first spring, the outer wall of the damper block is in sliding connection with the inner wall of the protective shell, and the top of the damper block is fixedly connected with the middle position of the bottom of the operating platform.
The technical scheme of the utility model is further improved as follows: the horizontal damper comprises a fixing rod, wherein the fixing rod is fixedly connected in a groove around the mounting plate, a sliding block is fixedly connected to the outer wall of the fixing rod in a sliding manner, a second spring is embedded in the outer surface of one side of the sliding block, the other end of the second spring is embedded in the inner wall of the groove, a hinge seat is fixedly connected to the top of the sliding block, a movable plate is fixedly connected to the hinge seat in a rotating manner, and the other end of the movable plate is fixedly connected to the periphery of the bottom of the operating platform through the hinge seat.
In the technical scheme, vibration generated during processing extrudes the damper through the damping block to deform the damper, the first spring is extruded to deform to generate a reaction force, the generated elastic force jacks the operating platform to the initial position, vibration generated by the operating platform is reduced, and meanwhile, the generated vibration enables the sliding block to slide on the fixed rod and extrudes the second spring to deform to generate the reaction force, so that vibration of the operating platform is further reduced.
The technical scheme of the utility model is further improved as follows: the driving assembly comprises a double-end screw rod, the double-end screw rod is arranged on the outer surface of the front side of the operating platform through a supporting plate, the left end of the double-end screw rod is fixedly connected with a driving motor, and the left end and the right end of the outer wall of the double-end screw rod are both in threaded connection with a first movable block.
The technical scheme of the utility model is further improved as follows: the limiting assembly comprises a fixed column, the fixed column is fixedly connected to the outer surface of the rear side of the operating platform through a supporting plate, and the left end and the right end of the outer wall of the fixed column are both slidably connected with a second movable block.
The technical scheme of the utility model is further improved as follows: the clamping assembly comprises a connecting rod, the front side is fixedly connected to the top of the movable block I, the rear side is fixedly connected to the top of the movable block II, the front side and the rear side are fixedly connected with clamping plates respectively, and the bottom sides of the clamping plates are in sliding connection with the top of the operating platform.
In the above technical scheme, the output end of the driving motor rotates to drive the double-end screw to rotate, so that the first movable block moves on the double-end screw, and meanwhile, the second movable block is driven to slide on the fixed column, so that the clamping plates at two sides move until the clamping plates at two sides move to two ends of the workpiece, and the clamping plates are clamped and fixed.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a milling machine with a damping device, wherein a workpiece fixing device is arranged on the milling machine, a processed workpiece can be clamped and fixed by adjusting the position of a clamping plate through a driving assembly, a limiting assembly and a clamping assembly, the processing stability of the workpiece is improved, and workpieces with different sizes can be clamped by adjusting and changing the positions of the clamping plates at two sides, so that the application range is enlarged.
2. The utility model provides a milling machine with a damping device, wherein the damping device is arranged on the milling machine, the vibration generated by an operation table can be reduced through a longitudinal damping component and a transverse damping component which are arranged, the vibration generated during processing extrudes a damper through a damping block to deform the damper, the first spring is extruded to deform to generate a reaction force, the generated elastic force jacks the operation table to an initial position, the vibration generated by the operation table is reduced, the generated vibration simultaneously enables a sliding block to slide on a fixed rod and extrudes the second spring to deform to generate the reaction force, the vibration of the operation table is further reduced, and the damping effect is better.
3. The utility model provides a milling machine with a damping device, wherein clamping plates arranged at two ends slide on an operating table, so that the stability of the clamping plates in moving is further improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the right end of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of the shock absorbing device of FIG. 2 according to the present utility model;
FIG. 4 is a schematic view of the shock absorbing device of FIG. 3 according to the present utility model;
fig. 5 is an enlarged view of fig. 4 a according to the present utility model.
In the figure: 1. a processing table unit; 2. a damping device; 3. a workpiece fixing device; 4. a milling cutter mechanism; 11. a base; 12. supporting feet; 13. a mounting plate; 21. a longitudinal shock absorbing assembly; 22. a transverse shock absorbing assembly; 23. an operation table; a1, protecting a shell; a2, a damper; a3, a first spring; a4, damping blocks; b1, fixing rods; b2, sliding blocks; b3, a second spring; b4, a hinging seat; b5, a movable plate; 31. a drive assembly; 32. a limit component; 33. a clamping assembly; c1, driving a motor; c2, a double-ended screw rod; c3, a movable block I; d1, fixing the column; d2, a movable block II; e1, connecting rods; and e2, clamping the plate.
Detailed Description
Referring to fig. 1-5, the present utility model provides a technical solution: the milling machine with the damping device comprises a processing table unit 1, the damping device 2 is installed at the top of the front end of the processing table unit 1, workpiece fixing devices 3 are arranged on the front side and the rear side of the upper end of the damping device 2, and a milling cutter mechanism 4 is installed at the top of the rear end of the processing table unit 1.
In this embodiment, the processing table unit 1 includes a base 11, a supporting leg 12 is fixedly connected to the bottom of the base 11, a mounting plate 13 is fixedly connected to the top of the front side of the base 11, and the mounting plate 13 is provided to mount the shock absorbing device 2 therein.
Preferably, the damping device 2 comprises a longitudinal damping component 21, the longitudinal damping component 21 is arranged at the upper end of the front side of the processing table unit 1, transverse damping components 22 are arranged around the longitudinal damping component 21, the tops of the longitudinal damping component 21 and the transverse damping component 22 are fixedly connected with an operation table 23, the longitudinal damping component 21 comprises a protective shell a1, the protective shell a1 is fixedly connected in a groove at the middle position of the top of the mounting plate 13, a damper a2 is fixedly connected at the bottom side inside the protective shell a1, a spring a3 is arranged on the outer wall of the damper a2, a damping block a4 is fixedly connected at the top of the spring a3, the outer wall of the damping block a4 is in sliding connection with the inner wall of the protective shell a1, the top of the damping block a4 is fixedly connected with the middle position of the bottom of the operation table 23, the transverse damping component 22 comprises a fixing rod b1, the fixing rod b1 is fixedly connected in the groove around the mounting plate 13, the outer wall of the fixed rod b1 is connected with a sliding block b2 in a sliding way, the outer surface of one side of the sliding block b2 is embedded with a spring B3, the other end of the spring B3 is embedded on the inner wall of the groove, the top of the sliding block b2 is fixedly connected with a hinging seat b4, the hinging seat b4 is rotationally connected with a movable plate b5, the other end of the movable plate b5 is fixedly connected with the periphery of the bottom of the operating table 23 through the hinging seat b4, a damping device 2 is arranged, the vibration generated by the operating table 23 can be reduced through the arranged longitudinal damping component 21 and the transverse damping component 22, the damper a2 is extruded by the damping block a4 to deform by vibration generated during processing, the spring a3 is extruded to generate a reaction force, the generated elastic force jacks the operating table 23 to the initial position, the vibration generated by the operating table 23 is reduced, the shake that produces simultaneously makes sliding block b2 slide and extrudees second b3 of spring on dead lever b1 and makes the deformation produce the reaction force, further reduces the vibrations of operation panel 23, and the shock attenuation effect is better.
Further alternatively, the workpiece fixing device 3 comprises a driving component 31, the driving component 31 is fixedly arranged on the outer surface of the front side of the operating platform 23, a limiting component 32 is fixedly arranged on the outer surface of the rear side of the operating platform 23, a clamping component 33 is fixedly arranged on the left side and the right side between the driving component 31 and the limiting component 32, the clamping component 33 is positioned on the left side and the right side of the upper end of the operating platform 23, the driving component 31 comprises a double-headed screw c2, the double-headed screw c2 is arranged on the outer surface of the front side of the operating platform 23 through a supporting plate, the left end and the right end of the double-headed screw c2 are fixedly connected with a driving motor c1, the left end and the right end of the outer wall of the double-headed screw c2 are respectively in threaded connection with a movable block c3, the limiting component 32 comprises a fixed column d1, the fixed column d1 is fixedly connected on the outer surface of the rear side of the operating platform 23 through a supporting plate, the left end and the right end of the outer wall of the fixed column d1 are respectively in sliding connection with a movable block d2, the clamping component 33 comprises a connecting rod e1, the front side connecting rod e1 is fixedly connected to the top of the movable block I c3, the rear side connecting rod e1 is fixedly connected to the top of the movable block II d2, the clamping plates e2 are fixedly connected between the front connecting rod e1 and the rear connecting rod e1, the clamping plates e2 arranged at two ends can slide on the operation table 23, the stability of the clamping plates e2 during movement is further improved, the bottom side of the clamping plates e2 is in sliding connection with the top of the operation table 23, the workpiece fixing device 3 is installed, the processed workpiece can be clamped and fixed by adjusting the positions of the clamping plates e2 through the driving component 31, the limiting component 32 and the clamping component 33, namely the driving motor c1 is started to drive the double-end screw rod c2 to rotate, the movable block I c3 moves on the double-end screw rod c2, meanwhile the movable block II d2 is driven to slide on the fixed column d1, the clamping plates e2 at two sides move, until the clamping plates e2 at the two sides move to the two ends of the workpiece, the stability of workpiece processing is improved, and the clamping at the two sides can clamp workpieces with different sizes by adjusting and changing positions, so that the application range is enlarged.
The working principle of the milling machine with the damping device is described in detail below.
As shown in fig. 1 to 5, a workpiece is placed on an operation table 23, a driving motor c1 is started to drive a double-end screw rod c2 to rotate, a movable block c3 is enabled to move on the double-end screw rod c2, meanwhile, a movable block d2 is driven to slide on a fixed column d1, clamping plates e2 on two sides are enabled to move until the clamping plates e2 on two sides move to two ends of the workpiece, the workpiece is clamped and fixed, the workpiece is processed through a milling cutter mechanism 4, vibration generated during processing is generated, a damper a2 is extruded through a damping block a4 to deform, a spring a3 is extruded to generate a reaction force, the operation table 23 is jacked to an initial position by generated elastic force, vibration generated by the operation table 23 is reduced, meanwhile, the sliding block b2 slides on a fixed rod b1 and the spring b3 is extruded to generate a reaction force by deformation, and vibration of the operation table 23 is further reduced.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. Milling machine with damping device, including processing platform unit (1), its characterized in that: the top of the front end of the processing table unit (1) is provided with a damping device (2), the front side and the rear side of the upper end of the damping device (2) are provided with workpiece fixing devices (3), and the top of the rear end of the processing table unit (1) is provided with a milling cutter mechanism (4);
the damping device (2) comprises a longitudinal damping component (21), the longitudinal damping component (21) is arranged at the upper end of the front side of the processing table unit (1), transverse damping components (22) are arranged around the longitudinal damping component (21), and an operation table (23) is fixedly connected to the tops of the longitudinal damping component (21) and the transverse damping components (22);
the workpiece fixing device (3) comprises a driving assembly (31), the driving assembly (31) is fixedly arranged on the outer surface of the front side of the operating platform (23), a limiting assembly (32) is fixedly arranged on the outer surface of the rear side of the operating platform (23), clamping assemblies (33) are fixedly arranged on the left side and the right side between the driving assembly (31) and the limiting assembly (32), and the clamping assemblies (33) are positioned on the left side and the right side of the upper end of the operating platform (23).
2. A milling machine with a shock absorbing device according to claim 1, characterized in that: the processing table unit (1) comprises a base (11), a supporting leg (12) is fixedly connected to the bottom of the base (11), and a mounting plate (13) is fixedly connected to the top of the front side of the base (11).
3. A milling machine with a shock absorbing device according to claim 2, characterized in that: the vertical damping component (21) comprises a protective shell (a 1), the protective shell (a 1) is fixedly connected in a groove at the middle position of the top of the mounting plate (13), a damper (a 2) is fixedly connected to the bottom side inside the protective shell (a 1), a first spring (a 3) is arranged on the outer wall of the damper (a 2), a damping block (a 4) is fixedly connected to the top of the first spring (a 3), the outer wall of the damping block (a 4) is in sliding connection with the inner wall of the protective shell (a 1), and the top of the damping block (a 4) is fixedly connected with the middle position of the bottom of the operating table (23).
4. A milling machine with a shock absorbing device according to claim 2, characterized in that: the horizontal damper (22) comprises a fixing rod (b 1), wherein the fixing rod (b 1) is fixedly connected in a groove around the mounting plate (13), a sliding block (b 2) is fixedly connected to the outer wall of the fixing rod (b 1) in a sliding manner, a spring II (b 3) is embedded in the outer surface of one side of the sliding block (b 2), the other end of the spring II (b 3) is embedded in the inner wall of the groove, a hinge seat (b 4) is fixedly connected to the top of the sliding block (b 2), a movable plate (b 5) is fixedly connected to the hinge seat (b 4) in a rotating manner, and the other end of the movable plate (b 5) is fixedly connected to the periphery of the bottom of the operating platform (23) through the hinge seat (b 4).
5. A milling machine with a shock absorbing device according to claim 1, characterized in that: the driving assembly (31) comprises a double-end screw rod (c 2), the double-end screw rod (c 2) is arranged on the outer surface of the front side of the operating platform (23) through a supporting plate, the left end of the double-end screw rod (c 2) is fixedly connected with a driving motor (c 1), and the left end and the right end of the outer wall of the double-end screw rod (c 2) are respectively connected with a movable block (c 3) in a threaded manner.
6. The milling machine with vibration damping device according to claim 5, wherein: the limiting assembly (32) comprises a fixed column (d 1), the fixed column (d 1) is fixedly connected to the outer surface of the rear side of the operating platform (23) through a supporting plate, and the left end and the right end of the outer wall of the fixed column (d 1) are both slidably connected with a movable block II (d 2).
7. The milling machine with vibration damping device according to claim 6, wherein: the clamping assembly (33) comprises a connecting rod (e 1), the front side is fixedly connected to the top of a movable block I (c 3), the rear side is fixedly connected to the top of a movable block II (d 2), clamping plates (e 2) are fixedly connected between the front connecting rod and the rear connecting rod (e 1), and the bottom side of each clamping plate (e 2) is in sliding connection with the top of an operating platform (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321403157.XU CN219924677U (en) | 2023-06-05 | 2023-06-05 | Milling machine with damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321403157.XU CN219924677U (en) | 2023-06-05 | 2023-06-05 | Milling machine with damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219924677U true CN219924677U (en) | 2023-10-31 |
Family
ID=88493317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321403157.XU Active CN219924677U (en) | 2023-06-05 | 2023-06-05 | Milling machine with damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219924677U (en) |
-
2023
- 2023-06-05 CN CN202321403157.XU patent/CN219924677U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111151786B (en) | Buffering assembly and drilling machine tool | |
| CN111085700A (en) | Perforating device for machining of vertical location | |
| CN219924677U (en) | Milling machine with damping device | |
| CN214559291U (en) | Improved self-centering positioning adjustable tool | |
| CN111266890A (en) | Working frame for machining | |
| CN215280204U (en) | A tapping equipment for copper nut production | |
| CN113751750B (en) | Drilling device for automobile brake lining | |
| CN213437263U (en) | High machining precision drilling machine | |
| CN210547246U (en) | Sheet metal groove pressing device | |
| CN113649651A (en) | Intelligent automobile part machining device | |
| CN220347855U (en) | Cushion block with clamping function for machining | |
| CN219598838U (en) | Movable compound machine tool with damping function | |
| CN218891555U (en) | Auxiliary supporting mechanism for vertical milling machine machining | |
| CN218169826U (en) | Guide rail grinding machine | |
| CN217315532U (en) | Necking machine is used in processing with shock attenuation effect | |
| CN213319974U (en) | Automobile headlamp machining device | |
| CN220611946U (en) | Clamping device for lifting lug machining | |
| CN215143716U (en) | Stamping device for end underframe of railway vehicle | |
| CN220127606U (en) | Numerical control lathe for machining inner tube of shock absorber | |
| CN219484963U (en) | Positioning fixture | |
| CN111203723A (en) | Machining device for mechanical parts | |
| CN210937160U (en) | Roller surface feed assembly for lathe | |
| CN220807095U (en) | Clamping device for machining engineering machinery shock absorber | |
| CN217749634U (en) | Band sawing machine capable of reducing vibration | |
| CN117732984B (en) | Continuous engine cylinder gasket punching preparation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |