CN215615154U - Lifting device of numerical control lathe - Google Patents
Lifting device of numerical control lathe Download PDFInfo
- Publication number
- CN215615154U CN215615154U CN202122335619.6U CN202122335619U CN215615154U CN 215615154 U CN215615154 U CN 215615154U CN 202122335619 U CN202122335619 U CN 202122335619U CN 215615154 U CN215615154 U CN 215615154U
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- lifting
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- fixedly connected
- column
- plate
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- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000003028 elevating effect Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a lifting device of a numerical control lathe, which relates to the technical field of numerical control equipment, and comprises a bottom plate and is characterized in that: the mounting plate is arranged on one side of the bottom plate, the top of the mounting plate is fixedly connected with the top plate, and a workpiece is arranged at the bottom of the top plate; the lifting mechanism is arranged on one side of the mounting plate and comprises a fixed block fixedly arranged on one side of the mounting plate, a threaded column is rotatably connected between the fixed block and the bottom plate, a sliding block is sleeved on the threaded column in a threaded manner, one side of the sliding block is fixedly connected with a mounting table, a mounting groove is formed in the mounting table, and a lifting assembly is arranged in the mounting groove; set up in the actuating mechanism of screw thread post one side for drive elevating system, lifting unit is including setting up the lift post in the mounting groove, lift capital portion fixed connection plummer, a plurality of trapezoidal platforms are established to fixed cover on the lift post, the mount table bottom fixed connection locating piece of lift post both sides, the telescopic cylinder of fixed connection between plummer and the mount table.
Description
Technical Field
The utility model relates to the technical field of numerical control equipment, in particular to a lifting device of a numerical control lathe.
Background
The numerical control lathe is a high-precision and high-efficiency automatic machine tool and is provided with a multi-station cutter tower or a power cutter tower, has wide processing technological properties, and can process complex workpieces such as straight-line cylinders, oblique-line cylinders, circular arcs, various threads, grooves, worms and the like.
The traditional lathe lifting device is generally directly provided with a screw rod or a hydraulic cylinder for driving lifting, the lifting mode can realize necessary lifting, but in the actual use process, the height of a workbench cannot be finely adjusted, and for some precision machined parts, the quality of the parts can be influenced by the machined height difference, so that the traditional device cannot meet the use requirement.
SUMMERY OF THE UTILITY MODEL
The utility model provides a lifting device of a numerical control lathe, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
numerical control lathe elevating gear, including the bottom plate, still include:
the mounting plate is arranged on one side of the bottom plate, the top of the mounting plate is fixedly connected with the top plate, and a workpiece is arranged at the bottom of the top plate;
the lifting mechanism is arranged on one side of the mounting plate and comprises a fixed block fixedly arranged on one side of the mounting plate, a threaded column is rotatably connected between the fixed block and the bottom plate, a sliding block is sleeved on the threaded column in a threaded manner, one side of the sliding block is fixedly connected with a mounting table, a mounting groove is formed in the mounting table, and a lifting assembly is arranged in the mounting groove;
and the driving mechanism is arranged on one side of the threaded column and used for driving the lifting mechanism.
As a preferred technical scheme of the utility model, the lifting assembly comprises a lifting column arranged in the mounting groove, the top of the lifting column is fixedly connected with a bearing table, a plurality of trapezoidal tables are fixedly sleeved on the lifting column, the bottoms of the mounting tables at two sides of the lifting column are fixedly connected with positioning blocks, and a telescopic cylinder is fixedly connected between the bearing table and the mounting tables.
As a preferable technical scheme of the utility model, a stop rod is rotatably arranged on the positioning block at one side of the lifting column, and the side wall of the positioning block below the stop rod is fixedly connected with the stop block.
As a preferred technical scheme of the utility model, a rocker is rotatably arranged on the positioning block at one side of the lifting column, which is far away from the stop rod, one end of the rocker is rotatably provided with a driving rod, the rocker at one side of the driving rod is fixedly connected with a bearing block, and an elastic element is fixedly connected between the driving rod and the rocker.
As a preferred technical scheme of the utility model, the driving mechanism comprises a transmission bevel gear fixedly sleeved on a threaded column, a mounting plate at one side of the transmission bevel gear is rotatably connected with a rotating column, one side of the rotating column is fixedly connected with the driving bevel gear, and one side of the rotating column is provided with a handle.
The utility model has the following advantages: when using, when needs go up and down to adjust, at first the manual work rotates the handle and passes through drive bevel gear and drive transmission bevel gear and rotate, and then drive the screw thread post and rotate, the screw thread post rotates and drives the sliding block and go up and down, and then realize the lift operation of device, then according to actual need, operating personnel can rotate the rocker and drive the rocker and rotate, under the effect of actuating lever, the lift of lifting column is realized with trapezoidal piece meshing to the actuating lever, the one-way locking location is realized with the locking piece to the locking bar simultaneously, this process not only can realize that the workstation goes up and down, can artifically finely tune the height simultaneously, the application range of device has been improved greatly, and the practicality is better.
Drawings
Fig. 1 is a schematic structural view of a lifting device body of a numerically controlled lathe.
Fig. 2 is an enlarged schematic view of a in fig. 1.
Fig. 3 is a schematic structural diagram of a lifting column in the lifting device of the numerically controlled lathe.
In the figure: 1. a base plate; 2. a rocker; 3. an installation table; 4. mounting grooves; 5. a lifting column; 6. a bearing table; 7. a threaded post; 8. a fixed block; 9. processing a workpiece; 10. a top plate; 11. mounting a plate; 12. a slider; 13. a drive bevel gear; 14. rotating the column; 15. a drive bevel gear; 16. a trapezoidal block; 17. positioning blocks; 18. a stopper rod; 19. a stopper block; 20. an elastic member; 21. a drive rod; 22. a bearing block; 23. a telescopic cylinder.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Examples
Referring to fig. 1-3, the lifting device of a numerically controlled lathe includes a base plate 1, and further includes:
the mounting plate 11 is fixedly arranged on one side of the bottom plate 1, the top of the mounting plate 11 is fixedly connected with the top plate 10, and the bottom of the top plate 10 is fixedly provided with a workpiece 9;
the lifting mechanism is arranged on one side of the mounting plate 11 and comprises a fixed block 8 fixedly arranged on one side of the mounting plate 11, a threaded column 7 is rotatably connected between the fixed block 8 and the bottom plate 1, a sliding block 12 is sleeved on the threaded column 7 in a threaded manner, one side of the sliding block 12 is fixedly connected with the mounting table 3, a mounting groove 4 is formed in the mounting table 3, and a lifting assembly is arranged in the mounting groove 4;
and the driving mechanism is arranged on one side of the threaded column 7 and is used for driving the lifting mechanism.
The lifting assembly comprises a lifting column 5 arranged in the mounting groove 4, a bearing platform 6 fixedly connected with the top of the lifting column 5, a plurality of trapezoidal platforms are fixedly sleeved on the lifting column 5, positioning blocks 17 fixedly connected with the bottom of the mounting platform 3 on two sides of the lifting column 5 are fixedly connected with the bottom of the mounting platform 3, and a telescopic cylinder 23 fixedly connected between the bearing platform 6 and the mounting platform 3 is arranged.
A stop rod 18 is rotatably arranged on the positioning block 17 at one side of the lifting column 5, and a stop block 19 is fixedly connected to the side wall of the positioning block 17 below the stop rod 18.
The positioning block 17 on one side of the lifting column 5, which is far away from the stop rod 18, is rotatably provided with a rocker 2, one end of the rocker 2 is rotatably provided with a driving rod 21, the rocker 2 on one side of the driving rod 21 is fixedly connected with a bearing block 22, and an elastic element 20 is fixedly connected between the driving rod 21 and the rocker 2.
The driving mechanism comprises a transmission bevel gear 15 fixedly sleeved on the threaded column 7, a mounting plate 11 on one side of the transmission bevel gear 15 is connected with a rotating column 14 in a rotating mode, one side of the rotating column 14 is fixedly connected with a driving bevel gear 13, the driving bevel gear 13 is in meshed transmission connection with the transmission bevel gear 15, and a handle is fixedly arranged on one side of the rotating column 14.
In the implementation process of the lifting device, when lifting adjustment is needed, firstly, a manual handle is rotated to drive the bevel gear 15 to rotate through the bevel gear 13, the threaded column 7 is driven to rotate, the threaded column 7 rotates to drive the sliding block 12 to lift, and then lifting operation of the lifting device is achieved, then an operator can rotate the rocker 2 to drive the rocker 2 to rotate according to actual needs, under the action of the driving rod 21, the driving rod 21 is meshed with the trapezoidal block 16 to achieve lifting of the lifting column 5, meanwhile, the stop rod 18 and the stop block 19 achieve unidirectional stopping positioning, the lifting process of the workbench can be achieved, meanwhile, fine adjustment of height can be achieved manually, the use range of the lifting device is greatly improved, and the lifting device is good in practicability.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 (5)
1. Numerical control lathe elevating gear, including the bottom plate, its characterized in that still includes:
the mounting plate is arranged on one side of the bottom plate, the top of the mounting plate is fixedly connected with the top plate, and a workpiece is arranged at the bottom of the top plate;
the lifting mechanism is arranged on one side of the mounting plate and comprises a fixed block fixedly arranged on one side of the mounting plate, a threaded column is rotatably connected between the fixed block and the bottom plate, a sliding block is sleeved on the threaded column in a threaded manner, one side of the sliding block is fixedly connected with a mounting table, a mounting groove is formed in the mounting table, and a lifting assembly is arranged in the mounting groove;
and the driving mechanism is arranged on one side of the threaded column and used for driving the lifting mechanism.
2. The numerically controlled lathe lifting device according to claim 1, wherein the lifting assembly comprises a lifting column disposed in the mounting groove, a bearing table is fixedly connected to the top of the lifting column, a plurality of trapezoidal tables are fixedly sleeved on the lifting column, positioning blocks are fixedly connected to the bottoms of the mounting tables on two sides of the lifting column, and a telescopic cylinder is fixedly connected between the bearing table and the mounting tables.
3. The numerically controlled lathe lifting device according to claim 2, wherein a stop rod is rotatably disposed on the positioning block on one side of the lifting column, and a side wall of the positioning block below the stop rod is fixedly connected with the stop block.
4. The numerically controlled lathe lifting device according to claim 3, wherein a rocker is rotatably disposed on the positioning block on a side of the lifting column away from the stop rod, a driving rod is rotatably disposed at one end of the rocker, a bearing block is fixedly connected to the rocker on a side of the driving rod, and an elastic member is fixedly connected between the driving rod and the rocker.
5. The numerically controlled lathe lifting device according to claim 4, wherein the driving mechanism comprises a transmission bevel gear fixedly sleeved on the threaded column, a rotating column is rotatably connected to the mounting plate on one side of the transmission bevel gear, a driving bevel gear is fixedly connected to one side of the rotating column, and a handle is arranged on one side of the rotating column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122335619.6U CN215615154U (en) | 2021-09-26 | 2021-09-26 | Lifting device of numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122335619.6U CN215615154U (en) | 2021-09-26 | 2021-09-26 | Lifting device of numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215615154U true CN215615154U (en) | 2022-01-25 |
Family
ID=79919638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122335619.6U Expired - Fee Related CN215615154U (en) | 2021-09-26 | 2021-09-26 | Lifting device of numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215615154U (en) |
-
2021
- 2021-09-26 CN CN202122335619.6U patent/CN215615154U/en not_active Expired - Fee Related
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Legal Events
| 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: 20220125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |