CN211277395U - Automatic lifting platform structure of universal lifting platform milling machine - Google Patents
Automatic lifting platform structure of universal lifting platform milling machine Download PDFInfo
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- CN211277395U CN211277395U CN201922283241.2U CN201922283241U CN211277395U CN 211277395 U CN211277395 U CN 211277395U CN 201922283241 U CN201922283241 U CN 201922283241U CN 211277395 U CN211277395 U CN 211277395U
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- lifting platform
- fixedly connected
- bottom plate
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- milling machine
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Abstract
The utility model belongs to the technical field of lifting platform structures, in particular to an automatic lifting platform structure of a universal lifting platform milling machine, which comprises a supporting plate, a movable plate and a bottom plate, wherein the bottom plate is provided with two first chutes, the first chutes are all connected with a first slide block in a sliding way, and the bottom plate is provided with a first connecting block; the utility model discloses, through motor, threaded rod, connecting plate, first slider and lifting unit's setting, motor during operation drives the threaded rod and rotates, and the rotation of threaded rod drives the connecting plate and removes about, and the removal of connecting plate makes the contained angle grow or diminish between lifting unit and the bottom plate, and the contained angle diminishes, and the fly leaf drives the operation panel and moves down, the height step-down of operation panel, otherwise the high rising of operation panel to realize the lift of operation panel, convenient to use has not only simplified the structure, has still made things convenient for the maintenance.
Description
Technical Field
The utility model belongs to the technical field of the elevating platform structure, concretely relates to automatic elevating platform structure of omnipotent elevating platform milling machine.
Background
The milling machine is a machine tool with wide application, on which a plane (horizontal plane, vertical plane), a groove (key groove, T-shaped groove, dovetail groove, etc.), a tooth-dividing part (gear, spline shaft, sprocket), a spiral surface (screw thread, spiral groove) and various curved surfaces can be processed, and in addition, it can be used for processing the surface of a revolving body, an inner hole and cutting off, etc., when the milling machine is working, a workpiece is mounted on a workbench or an attachment such as an index head, the milling cutter rotates into a main motion, and the workpiece can obtain a required processing surface by the feed motion of the workbench or the milling head, because of the multi-edge intermittent cutting, the productivity of the milling machine is high, and simply, the milling machine can perform milling, drilling and boring processing on the workpiece, wherein the lifting type milling machine is one of many types of milling machines, and in the existing milling machine structure, a hydraulic cylinder is mainly fixed below the workbench, the effect of the lifting of the workbench is realized through the effect of one hydraulic cylinder, but the structure is relatively complex in design and inconvenient to use.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an automatic elevating platform structure of universal elevating platform milling machine, which has the characteristics of simple structure and convenient use.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic lifting platform structure of a universal lifting platform milling machine comprises a supporting plate, a movable plate and a bottom plate, wherein the bottom plate is provided with two first sliding grooves, first sliding blocks are connected into the two first sliding grooves in a sliding manner, the bottom plate is provided with four first connecting blocks, the two first connecting blocks are in one group, one group of the first connecting blocks is fixedly connected to the upper surface of the first sliding blocks, the other group of the first connecting blocks is fixedly connected to the upper surface of the bottom plate, two groups of the first connecting blocks are fixedly connected with first pin shafts, lifting assemblies are hinged to the first pin shafts, the movable plate is provided with two second sliding grooves, two second sliding grooves are formed, second sliding blocks are connected into the two second sliding grooves in a sliding manner, and the lower surface of the movable plate is provided with a second connecting block, the quantity of second connecting block has four, two the second connecting block is a set of, and is a set of second connecting block fixed connection is at the lower surface of second slider, and another group second connecting block fixed connection is at the lower surface of fly leaf, and is two sets of equal fixedly connected with second round pin axle on the second connecting block, lifting unit's top articulates at the surface of second round pin axle, two the opposite face fixedly connected with connecting plate of first slider, all set up threaded hole on bottom plate and the connecting plate, two threaded hole female connection have same threaded rod, one side fixedly connected with bearing of bottom plate, the pivot is worn to be equipped with to the activity in the bearing, the right-hand member of threaded rod and the left end fixed connection of pivot, the left side of backup pad is provided with the motor, the left end of threaded rod and the output fixed connection.
Preferably, a third sliding groove is formed in the supporting plate, and a third sliding block is connected to the third sliding groove in a sliding mode.
Preferably, a hollow groove is formed in the middle of the bottom plate.
Preferably, an operation table is fixedly connected to the movable plate.
Preferably, the lower surface of the bottom plate is provided with a supporting base, and the supporting base is in an isosceles trapezoid shape.
Preferably, the connecting plate is located the fretwork inslot, the right side fixedly connected with fixed plate of backup pad, motor fixed connection is at the lower surface of fixed plate.
Preferably, the left end of the movable plate is fixedly connected with the right side of the third sliding block.
Preferably, the support plate is provided with a control button, and the control button is respectively electrically connected with the external power supply and the motor through wires.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through motor, threaded rod, connecting plate, first slider and lifting unit's setting, motor during operation drives the threaded rod and rotates, and the rotation of threaded rod drives the connecting plate and removes about, and the removal of connecting plate makes the contained angle grow or diminish between lifting unit and the bottom plate, and the contained angle diminishes, and the fly leaf drives the operation panel and moves down, the height step-down of operation panel, otherwise the high rising of operation panel to realize the lift of operation panel, convenient to use has not only simplified the structure, has still made things convenient for the maintenance.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of a side view section of the present invention;
FIG. 2 is a schematic structural view of the middle bottom plate of the present invention;
FIG. 3 is a schematic diagram of the circuit of the present invention;
in the figure: 1. a support base; 2. a first slider; 3. a first pin shaft; 4. a lifting assembly; 5. a first connection block; 6. a second slider; 7. a second chute; 8. a second connecting block; 9. a second pin shaft; 10. an operation table; 11. a support plate; 12. a third chute; 13. a third slider; 14. a movable plate; 15. a motor; 16. a first chute; 17. a connecting plate; 18. a threaded rod; 19. a base plate; 20. and a control button.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: an automatic lifting platform structure of a universal lifting platform milling machine comprises a supporting plate 11, a movable plate 14 and a bottom plate 19, wherein the bottom plate 19 is provided with two first sliding grooves 16, two first sliding grooves 16 are connected with first sliding blocks 2 in the two first sliding grooves 16 in a sliding manner, the bottom plate 19 is provided with first connecting blocks 5, the number of the first connecting blocks 5 is four, two first connecting blocks 5 are in a group, one group of the first connecting blocks 5 is fixedly connected with the upper surface of the first sliding blocks 2, the other group of the first connecting blocks 5 is fixedly connected with the upper surface of the bottom plate 19, two groups of the first connecting blocks 5 are fixedly connected with first pin shafts 3, lifting assemblies 4 are hinged on the first pin shafts 3, and hydraulic cylinders in the original structure can be replaced through the arrangement of the lifting assemblies 4, so that the original structure is simplified and the use is convenient, the movable plate 14 is provided with two second sliding grooves 7, the number of the second sliding grooves 7 is two, the two second sliding grooves 7 are connected with second sliding blocks 6 in a sliding manner, the lower surface of the movable plate 14 is provided with second connecting blocks 8, the number of the second connecting blocks 8 is four, the two second connecting blocks 8 are in one group, one group of the second connecting blocks 8 is fixedly connected with the lower surface of the second sliding blocks 6, the other group of the second connecting blocks 8 is fixedly connected with the lower surface of the movable plate 14, the two groups of the second connecting blocks 8 are fixedly connected with second hinge pins 9, the top end of the lifting assembly 4 is hinged on the outer surface of the second hinge pins 9, the opposite surfaces of the two first sliding blocks 2 are fixedly connected with connecting plates 17, and through the arrangement of the connecting plates 17, the synchronous sliding of the two first sliding blocks 2 in the first sliding grooves 16 can be effectively realized, all set up threaded hole on bottom plate 19 and the connecting plate 17, two screw hole female connection have same threaded rod 18, the pivot is worn to be equipped with by one side fixedly connected with bearing of bottom plate 19, the bearing internalization, the right-hand member of threaded rod 18 and the left end fixed connection of pivot, the left side of backup pad 11 is provided with motor 15, and through the setting of motor 15, motor 15 during operation drives threaded rod 18 and rotates, and the rotation of threaded rod 18 drives connecting plate 17 and removes about, and the removal of connecting plate 17 makes the contained angle grow or diminish between elevating assembly 4 and the bottom plate 19, and the difference of contained angle size can change the height of operation panel 10, the left end of threaded rod 18 and the output fixed connection of motor 15.
Specifically, a third sliding groove 12 is formed in the supporting plate 11, a third sliding block 13 is slidably connected to the third sliding groove 12, and the movable plate 14 can be limited by the third sliding groove 12 and the third sliding block 13, so that the movable plate 14 is prevented from shaking during the up-and-down movement process.
Specifically, a hollow groove is formed in the middle of the bottom plate 19.
Specifically, the movable plate 14 is fixedly connected with the operation table 10.
Specifically, the lower surface of the bottom plate 19 is provided with a supporting base 1, and the supporting base 1 is in an isosceles trapezoid shape.
Specifically, connecting plate 17 is located the fretwork inslot, the right side fixedly connected with fixed plate of backup pad 11, motor 15 fixed connection can be fixed motor 15 through the setting of fixed plate at the lower surface of fixed plate, avoids motor 15 to rock, increases motor 15's life.
Specifically, the left end of the movable plate 14 is fixedly connected with the right side of the third slider 13.
Specifically, be provided with control button 20 on the backup pad 11, control button 20 passes through the wire respectively with external power supply and motor 15 electric connection, through control button 20's setting, is convenient for control motor 15's operating condition.
The utility model discloses a theory of operation and use flow: the utility model discloses, when needing to carry out the altitude mixture control to the operation panel 10 of this milling machine, through the rotation of control button 20 control motor 15, motor 15 drives threaded rod 18 and rotates, the rotation of threaded rod 18 drives connecting plate 17 and removes about, connecting plate 17's removal makes the contained angle grow or diminish between lifting unit 4 and the bottom plate 19, when the contained angle diminishes, fly leaf 14 drives operation panel 10 and moves down, the height step-down of operation panel 10, during the contained angle grow, fly leaf 14 drives operation panel 10 and moves upwards, the height of operation panel 10 highly uprises, thereby realize the lift of operation panel 10, high durability and convenient use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an automatic elevating platform structure of omnipotent elevating platform milling machine, includes backup pad (11), fly leaf (14) and bottom plate (19), its characterized in that: the bottom plate (19) is provided with first sliding grooves (16), the number of the first sliding grooves (16) is two, the two first sliding grooves (16) are internally and respectively connected with a first sliding block (2) in a sliding manner, the bottom plate (19) is provided with a first connecting block (5), the number of the first connecting blocks (5) is four, the two first connecting blocks (5) are in a group, one group of the first connecting blocks (5) is fixedly connected with the upper surface of the first sliding block (2), the other group of the first connecting blocks (5) is fixedly connected with the upper surface of the bottom plate (19), the two groups of the first connecting blocks (5) are respectively and fixedly connected with a first pin shaft (3), the first pin shaft (3) is hinged with a lifting assembly (4), the movable plate (14) is provided with a second sliding groove (7), the number of the second sliding grooves (7) is two, and the two second sliding grooves (7) are respectively and respectively connected with a second sliding block (6), the lower surface of the movable plate (14) is provided with second connecting blocks (8), the number of the second connecting blocks (8) is four, two second connecting blocks (8) form one group, one group of the second connecting blocks (8) is fixedly connected to the lower surface of the second sliding block (6), the other group of the second connecting blocks (8) is fixedly connected to the lower surface of the movable plate (14), two groups of the second connecting blocks (8) are fixedly connected with second pin shafts (9), the top end of the lifting assembly (4) is hinged to the outer surface of each second pin shaft (9), opposite surfaces of the two first sliding blocks (2) are fixedly connected with connecting plates (17), threaded holes are respectively formed in the bottom plate (19) and the connecting plates (17), the two threaded holes are internally threaded with the same threaded rod (18), and one side of the bottom plate (19) is fixedly connected with a bearing, the pivot is worn to be equipped with by the bearing internalization, the right-hand member of threaded rod (18) and the left end fixed connection of pivot, the left side of backup pad (11) is provided with motor (15), the left end of threaded rod (18) and the output fixed connection of motor (15).
2. The automatic lifting platform structure of the universal lifting platform milling machine as claimed in claim 1, wherein: a third sliding groove (12) is formed in the supporting plate (11), and a third sliding block (13) is connected to the third sliding groove (12) in a sliding mode.
3. The automatic lifting platform structure of the universal lifting platform milling machine as claimed in claim 1, wherein: a hollow groove is formed in the middle of the bottom plate (19).
4. The automatic lifting platform structure of the universal lifting platform milling machine as claimed in claim 1, wherein: an operation table (10) is fixedly connected to the movable plate (14).
5. The automatic lifting platform structure of the universal lifting platform milling machine as claimed in claim 1, wherein: the lower surface of bottom plate (19) is provided with support base (1), the shape of support base (1) is isosceles trapezoid.
6. The automatic lifting platform structure of the universal lifting platform milling machine as claimed in claim 1, wherein: the connecting plate (17) is located the fretwork inslot, the right side fixedly connected with fixed plate of backup pad (11), motor (15) fixed connection is at the lower surface of fixed plate.
7. The automatic lifting platform structure of the universal lifting platform milling machine as claimed in claim 1, wherein: the left end of the movable plate (14) is fixedly connected with the right side of the third sliding block (13).
8. The automatic lifting platform structure of the universal lifting platform milling machine as claimed in claim 1, wherein: the control device is characterized in that a control button (20) is arranged on the support plate (11), and the control button (20) is respectively electrically connected with an external power supply and the motor (15) through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922283241.2U CN211277395U (en) | 2019-12-18 | 2019-12-18 | Automatic lifting platform structure of universal lifting platform milling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922283241.2U CN211277395U (en) | 2019-12-18 | 2019-12-18 | Automatic lifting platform structure of universal lifting platform milling machine |
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| CN211277395U true CN211277395U (en) | 2020-08-18 |
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| CN201922283241.2U Active CN211277395U (en) | 2019-12-18 | 2019-12-18 | Automatic lifting platform structure of universal lifting platform milling machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605951A (en) * | 2020-11-24 | 2021-04-06 | 杨恒鑫 | Lifting type workbench for machining |
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2019
- 2019-12-18 CN CN201922283241.2U patent/CN211277395U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605951A (en) * | 2020-11-24 | 2021-04-06 | 杨恒鑫 | Lifting type workbench for machining |
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