CN220426930U - Lifting type numerical control planer type milling machine - Google Patents
Lifting type numerical control planer type milling machine Download PDFInfo
- Publication number
- CN220426930U CN220426930U CN202321130663.6U CN202321130663U CN220426930U CN 220426930 U CN220426930 U CN 220426930U CN 202321130663 U CN202321130663 U CN 202321130663U CN 220426930 U CN220426930 U CN 220426930U
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- Prior art keywords
- milling cutter
- seat
- milling
- threaded rod
- mounting hole
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- 238000003801 milling Methods 0.000 title claims abstract description 100
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The utility model discloses a lifting type numerical control planer type milling machine, which comprises a supporting seat and a base, wherein a support column is fixedly connected to the supporting seat, a top plate is fixedly connected to the support column, a milling cutter seat is arranged below the top plate, the milling cutter seat is connected between the two support columns in a sliding mode, the base is positioned below the milling cutter seat, a milling cutter head is arranged on one side wall, close to the base, of the milling cutter seat, and a plurality of sliding grooves are formed in the milling cutter seat. The height of the milling head is adjustable, so that the milling head can meet the processing requirements of workpieces with different sizes, and when the thread connection between an individual thread sleeve and a threaded rod is damaged and a thread slipping phenomenon occurs, the lifting function of the milling head is not affected, the milling head can be continuously used, the disassembly and the assembly and the replacement of the threaded rod are very simple and convenient, and the milling head can be conveniently and quickly replaced when the threaded rod cannot be used due to serious abrasion of the thread in the long-time use process.
Description
Technical Field
The utility model relates to the technical field of numerical control planer type milling, in particular to a lifting type numerical control planer type milling.
Background
The numerical control planer-type milling machine is generally composed of a milling machine track and a milling cutter seat, wherein the milling machine track is positioned below a milling cutter seat, a sliding block is arranged at the top of the milling machine track and can move along the milling machine track, the milling cutter seat is generally fixedly arranged, a milling cutter head is arranged in the middle of the traditional milling cutter seat, and the milling cutter head is perpendicular to the milling machine track.
When the existing numerical control planer type milling machine is used, the height of the milling head is generally fixed, and the height of the milling head cannot be correspondingly adjusted according to the height dimension of a workpiece to be processed, so that the numerical control planer type milling machine cannot be suitable for processing workpieces with different height dimensions from the height dimension of the milling head.
Disclosure of Invention
The utility model aims to solve the defects existing in the prior art, such as: when the existing numerical control planer type milling machine is used, the height of the milling head is generally fixed, and the height of the milling head cannot be correspondingly adjusted according to the height dimension of a workpiece to be processed, so that the numerical control planer type milling machine cannot be suitable for processing workpieces with different height dimensions from the height dimension of the milling head.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an over-and-under type numerical control planer-type mills, includes supporting seat and base, fixedly connected with pillar on the supporting seat, fixedly connected with roof on the pillar, the below of roof is equipped with mills the blade holder, milling cutter seat sliding connection is between two pillars, the base is located the below of milling the blade holder, milling cutter seat is equipped with the milling cutter head on being close to a lateral wall of base, be equipped with a plurality of spouts on the milling cutter holder, a plurality of all be equipped with the thread bush in the spout, thread bush female connection has the threaded rod, the one end of threaded rod is installed on the roof through first fixing device, the one end that the roof was kept away from to the threaded rod is installed on the supporting seat through second fixing device, the one end of threaded rod runs through roof and its last fixedly connected with worm wheel, be equipped with drive arrangement on the roof.
Preferably, the first fixing device comprises a groove, the groove is formed in the top plate, a fixing seat is inserted in the top plate, a limiting sleeve is fixedly connected to the fixing seat, the limiting sleeve is located in the groove, a clamping groove is formed in the fixing seat, the top plate is located in the clamping groove, the threaded rod is rotationally connected in the limiting sleeve, a first mounting hole is formed in the top plate, a second mounting hole is formed in the fixing seat, and a first bolt penetrating through the second mounting hole is connected in the first mounting hole in a threaded mode.
Preferably, the second fixing device comprises an adapter sleeve, the adapter sleeve is rotationally connected to one end of the threaded rod, which is close to the supporting seat, the adapter sleeve is fixedly connected with a mounting plate, a third mounting hole is formed in the supporting seat, a fourth mounting hole is formed in the mounting plate, and a second bolt penetrating through the fourth mounting hole is connected to the third mounting hole in a threaded mode.
Preferably, the driving device comprises a driving motor, the driving motor is fixedly connected to the top plate, a worm is fixedly connected to the output end of the driving motor, and the worm is simultaneously meshed with the worm gears.
Preferably, the two ends of the milling cutter seat are provided with empty slots, and the support posts are in sliding connection with the empty slots.
Preferably, a cushion block is arranged at the bottom end of the supporting seat, and a milling machine track is arranged on one side wall of the base, which is close to the milling head.
The beneficial effects of the utility model are as follows:
1. starting the driving motor to drive the plurality of threaded rods to rotate, driving the milling cutter seat to move along the vertical direction by means of the threaded connection relation between the threaded rods and the threaded sleeves in the sliding grooves on the milling cutter seat, and controlling the lifting of the milling cutter seat by controlling the forward and reverse rotation of the driving motor, so that the lifting of the milling cutter head is controlled, and the milling cutter head is adjustable in height, so that the milling cutter head can be suitable for machining requirements of workpieces of different sizes.
2. The lifting movement of the milling cutter seat is realized by means of the cooperation between the threaded rods and the threaded sleeves, so that the force acting between each threaded sleeve and the threaded rod relatively drives the milling cutter seat to lift and move is obviously reduced, the load between each threaded sleeve and the threaded rod is lightened, the abrasion of threads on the threaded rod is further lightened, the service life of the threaded rod is prolonged, in addition, when the threaded connection between each individual threaded sleeve and the threaded rod is damaged, the lifting function of the milling cutter seat is not affected, and the milling cutter seat can be continuously used.
3. Because the both ends of threaded rod are installed on roof and supporting seat with the help of first fixing device and second fixing device respectively, mainly install fixedly with the help of threaded connection between first mounting hole and the first bolt and threaded connection between third mounting hole and the second bolt, and the thread bush is convenient for take out in the spout, consequently to the dismantlement installation of threaded rod and change all very simple and convenient, be convenient for carry out quick replacement to it because of the serious wearing and tearing of screw thread when unable use in threaded rod long-time use.
Drawings
Fig. 1 is a schematic diagram of a front structure of a lifting type numerical control planer type milling machine according to the present utility model;
fig. 2 is a schematic side view of a lifting numerical control planer type milling machine according to the present utility model;
fig. 3 is a schematic structural diagram of a top plate of a lifting type numerical control planer type milling machine;
fig. 4 is a schematic structural diagram of a fixing seat of a lifting type numerical control planer type milling machine provided by the utility model;
fig. 5 is a schematic structural diagram of a milling cutter seat of a lifting type numerical control planer type milling machine;
fig. 6 is a schematic structural diagram of a lifting numerical control planer type milling screw sleeve provided by the utility model.
In the figure: 1 supporting seat, 2 base, 3 pillar, 4 roof, 5 milling cutter seat, 6 empty slot, 7 milling cutter head, 8 spout, 9 thread bush, 10 threaded rod, 11 worm wheel, 12 driving motor, 13 worm, 14 recess, 15 fixing base, 16 stop collar, 17 draw-in groove, 18 first bolt, 19 adapter sleeve, 20 mounting panel, 21 second bolt, 22 cushion, 23 milling machine track.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-6, a lifting type numerical control planer type milling machine comprises a supporting seat 1 and a base 2, wherein a support column 3 is fixedly connected to the supporting seat 1, a top plate 4 is fixedly connected to the support column 3, a milling cutter seat 5 is arranged below the top plate 4, the milling cutter seat 5 is slidably connected between the two support columns 3, empty slots 6 are formed in two ends of the milling cutter seat 5, the support column 3 is slidably connected with the empty slots 6, the base 2 is located below the milling cutter seat 5, and a milling cutter head 7 is arranged on one side wall, close to the base 2, of the milling cutter seat 5.
The milling cutter seat 5 is provided with a plurality of sliding grooves 8, the sliding grooves 8 are internally provided with thread sleeves 9, the threads of the thread sleeves 9 are internally connected with threaded rods 10, one ends of the threaded rods 10 are installed on the top plate 4 through first fixing devices, the first fixing devices comprise grooves 14, the grooves 14 are formed in the top plate 4, fixing seats 15 are inserted into the top plate 4, limiting sleeves 16 are fixedly connected to the fixing seats 15, and the limiting sleeves 16 are located in the grooves 14.
The fixing base 15 is internally provided with a clamping groove 17, the top plate 4 is positioned in the clamping groove 17, the threaded rod 10 is rotationally connected in the limiting sleeve 16, the top plate 4 is provided with a first mounting hole, the fixing base 15 is provided with a second mounting hole, the first mounting hole is internally connected with a first bolt 18 penetrating through the second mounting hole in a threaded manner, and one end, far away from the top plate 4, of the threaded rod 10 is installed on the supporting seat 1 through a second fixing device.
The second fixing device comprises an adapter sleeve 19, the adapter sleeve 19 is rotatably connected to one end of the threaded rod 10, which is close to the supporting seat 1, a mounting plate 20 is fixedly connected to the adapter sleeve 19, a third mounting hole is formed in the supporting seat 1, a fourth mounting hole is formed in the mounting plate 20, a second bolt 21 penetrating through the fourth mounting hole is connected to the third mounting hole in an internal thread mode, and a worm wheel 11 is fixedly connected to the threaded rod 10 through the top plate 4.
The top plate 4 is provided with a driving device, the driving device comprises a driving motor 12, the driving motor 12 is fixedly connected to the top plate 4, a worm 13 is fixedly connected to the output end of the driving motor 12, the worm 13 is simultaneously meshed and connected with a plurality of worm gears 11, the bottom end of the supporting seat 1 is provided with a cushion block 22, and a milling machine track 23 is arranged on one side wall of the base 2, which is close to the milling head 7.
When the milling cutter is used, the driving motor 12 is started, the output end of the driving motor 12 drives the worm 13 to rotate, the threaded rods 10 are driven to rotate by utilizing the meshing connection relation between the worm 13 and the worm wheel 11, the milling cutter seat 5 is driven to move along the vertical direction by virtue of the threaded connection relation between the threaded rods 10 and the threaded sleeves 9 in the sliding grooves 8 on the milling cutter seat 5, the lifting of the milling cutter seat 5 can be controlled by controlling the forward and reverse rotation of the driving motor 12, and the lifting of the milling cutter head 7 is further controlled, and the height of the milling cutter head 7 is adjustable, so that the milling cutter is applicable to the processing requirements of workpieces with different sizes;
the lifting movement of the milling cutter seat 5 is realized by virtue of the cooperation between the threaded rods 10 and the threaded sleeves 9, so that after the sharing of the threaded sleeves 9, the force acting between each threaded sleeve 9 and the threaded rod 10 relatively drives the milling cutter seat 5 to move up and down is obviously reduced, the load between each threaded sleeve 9 and the threaded rod 10 is lightened, the abrasion of threads on the threaded rod 10 is further lightened, the service life of the threaded rod 10 is prolonged, and the arrangement has the advantage that when the threaded connection between an individual threaded sleeve 9 and the threaded rod 10 is damaged, the lifting function of the milling cutter seat 5 is not affected and can be continuously used;
because the both ends of threaded rod 10 are installed on roof 4 and supporting seat 1 respectively with the help of first fixing device and second fixing device, mainly install fixedly with the help of the threaded connection between first mounting hole and the first bolt 18 and the threaded connection between third mounting hole and the second bolt 21, and thread bush 9 is convenient for take out in follow spout 8, consequently the dismantlement installation and the change to threaded rod 10 are all very simple and convenient, be convenient for carry out quick replacement to threaded rod 10 when being unable to use because of the screw thread serious wear in the long-time use.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a over-and-under type numerical control planer-type mills, includes supporting seat (1) and base (2), its characterized in that, fixedly connected with pillar (3) on supporting seat (1), fixedly connected with roof (4) on pillar (3), the below of roof (4) is equipped with milling cutter seat (5), milling cutter seat (5) sliding connection is between two pillars (3), base (2) are located the below of milling cutter seat (5), milling cutter seat (5) are equipped with milling cutter head (7) on being close to a lateral wall of base (2), be equipped with a plurality of spouts (8) on milling cutter seat (5), a plurality of all be equipped with thread bush (9) in spout (8), thread bush (9) internal thread connection has threaded rod (10), the one end that roof (4) were kept away from to threaded rod (10) is installed on roof (4) through first fixing device, the one end that threaded rod (10) was kept away from roof (4) is installed on supporting seat (1) through second fixing device, one end of threaded rod (10) runs through on worm wheel (4) and fixedly connected with roof (11), it is equipped with roof (4).
2. The lifting type numerical control planer type milling machine according to claim 1, wherein the first fixing device comprises a groove (14), the groove (14) is formed in a top plate (4), a fixing seat (15) is inserted on the top plate (4), a limiting sleeve (16) is fixedly connected to the fixing seat (15), the limiting sleeve (16) is located in the groove (14), a clamping groove (17) is formed in the fixing seat (15), the top plate (4) is located in the clamping groove (17), the threaded rod (10) is rotatably connected in the limiting sleeve (16), a first mounting hole is formed in the top plate (4), a second mounting hole is formed in the fixing seat (15), and a first bolt (18) penetrating through the second mounting hole is connected to the first mounting hole in a threaded mode.
3. The lifting type numerical control planer type milling machine according to claim 1, wherein the second fixing device comprises an adapter sleeve (19), the adapter sleeve (19) is rotatably connected to one end of a threaded rod (10) close to a supporting seat (1), a mounting plate (20) is fixedly connected to the adapter sleeve (19), a third mounting hole is formed in the supporting seat (1), a fourth mounting hole is formed in the mounting plate (20), and a second bolt (21) penetrating through the fourth mounting hole is connected to the third mounting hole in a threaded mode.
4. The lifting type numerical control planer type milling machine according to claim 1, wherein the driving device comprises a driving motor (12), the driving motor (12) is fixedly connected to the top plate (4), a worm (13) is fixedly connected to the output end of the driving motor (12), and the worm (13) is simultaneously meshed with the worm gears (11).
5. The lifting type numerical control planer type milling machine according to claim 1, wherein the two ends of the milling cutter seat (5) are provided with empty slots (6), and the support column (3) is in sliding connection with the empty slots (6).
6. The lifting type numerical control planer type milling machine according to claim 1, wherein a cushion block (22) is arranged at the bottom end of the supporting seat (1), and a milling machine track (23) is arranged on one side wall of the base (2) close to the milling head (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321130663.6U CN220426930U (en) | 2023-05-11 | 2023-05-11 | Lifting type numerical control planer type milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321130663.6U CN220426930U (en) | 2023-05-11 | 2023-05-11 | Lifting type numerical control planer type milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220426930U true CN220426930U (en) | 2024-02-02 |
Family
ID=89685710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321130663.6U Active CN220426930U (en) | 2023-05-11 | 2023-05-11 | Lifting type numerical control planer type milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220426930U (en) |
-
2023
- 2023-05-11 CN CN202321130663.6U patent/CN220426930U/en active Active
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