CN216226987U - Improved milling machine - Google Patents
Improved milling machine Download PDFInfo
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- CN216226987U CN216226987U CN202122926884.1U CN202122926884U CN216226987U CN 216226987 U CN216226987 U CN 216226987U CN 202122926884 U CN202122926884 U CN 202122926884U CN 216226987 U CN216226987 U CN 216226987U
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- chuck
- milling machine
- improved milling
- peripheral surface
- improved
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Abstract
The application provides an improved generation milling machine, improved generation milling machine has the chuck of rotatable joint on the workstation, the inner peripheral surface joint support column of chuck, the inner peripheral surface of chuck have with form the fixture block of spacing groove joint on the outer peripheral face of support column, the spacing groove is constructed to pass through reciprocating of support column can drive the chuck rotates. The processing efficiency can be improved.
Description
Technical Field
The application relates to the milling machine field, especially relates to an improved generation milling machine.
Background
In the related art, the milling machine for processing the hub mostly adopts the manual control of the movement of the main shaft and the workbench, and the vertical movement of the main shaft and the longitudinal movement of the workbench cannot realize linkage, so that the processing efficiency is low, and the chuck which is arranged on the workbench and used for assembling the fixture cannot realize angle adjustment.
SUMMERY OF THE UTILITY MODEL
The present application is directed to solving, at least to some extent, one of the technical problems in the related art.
Therefore, the purpose of the application is to provide an improved milling machine, which can improve the processing efficiency.
In order to realize the above-mentioned purpose, the application provides an improved generation milling machine, improved generation milling machine has the chuck of rotatable joint on the workstation, the inner peripheral surface joint support column of chuck, the inner peripheral surface of chuck have with form the fixture block of spacing groove joint on the outer peripheral face of support column, the spacing groove is constructed to pass through reciprocating of support column can drive the chuck rotates.
According to the improved generation milling machine that this application provided, through setting up fixture block and spacing groove, when the support column reciprocated, the cooperation that utilizes fixture block and spacing groove can make the chuck rotate on the workstation, and then realizes the purpose of adjustment chuck angle.
In addition, the improved milling machine provided by the application can also have the following additional technical characteristics:
further, the chuck is configured in a disk shape as a whole.
Further, the outer circumferential surface of the chuck is configured with an annular groove arranged coaxially with the chuck.
Further, the cartridges are symmetrically arranged at an inner circumferential surface of the cartridge.
Furthermore, the limiting groove extends spirally on the outer peripheral surface of the supporting column.
Further, the limiting groove penetrates through the top surface of the supporting column.
Further, the support column is in transmission connection with a hydraulic cylinder arranged on the workbench.
Further, the inner peripheral surface of the workbench is provided with a clamping ring matched with the clamping groove.
Further, the chuck remains coaxially arranged with the support post.
Furthermore, the fixture block is matched with the limiting groove.
Drawings
Exemplary embodiments of the present application will now be described in detail with reference to the drawings, with the understanding that the following description of the embodiments is intended to be illustrative, and not limiting of the scope of the application, and in which:
FIG. 1 is a schematic view of an improved milling machine according to an embodiment of the present application;
FIG. 2 is a schematic view of the installation of the chuck of FIG. 1;
reference numerals:
100. an improved milling machine;
110. a frame;
120. a spindle assembly;
121. a vertical guide rail;
122. a servo motor;
130. a work table;
131. a transverse guide rail;
140. a chuck;
141. a support pillar;
142. a hydraulic cylinder;
143. a limiting groove;
144. a clamping block;
145. a card slot;
146. a snap ring.
Detailed Description
Preferred embodiments of the present application are described in detail below with reference to examples. However, it should be understood by those skilled in the art that these exemplary embodiments are not meant to limit the present application in any way. Furthermore, the features in the embodiments of the present application may be combined with each other without conflict. In different figures, identical components are denoted by identical reference numerals and other components are omitted for the sake of brevity, but this does not indicate that other components may not be included. It should be understood that the dimensions, proportions and numbers of elements in the drawings are not intended to limit the present application.
Herein, unless otherwise specified, "axial" means an extending direction of a rotation axis about which the chuck 140 rotates, "radial" means a radial direction with respect to the rotation axis, and "circumferential" means a circumferential direction with respect to the rotation axis, i.e., a direction surrounding the rotation axis.
As shown in fig. 1 and 2, an improved milling machine 100 according to an embodiment of the present application includes a vertical frame 110, a spindle assembly 120 disposed on a vertical rail 121, and the spindle assembly 120 slides up and down along the vertical rail 121 under hydraulic driving, and the spindle assembly 120 is disposed with a servo motor 122, and the servo motor 122 is configured to control rotation of a spindle.
The table 130 is disposed on the cross rail 131, and the table 130 is hydraulically driven to slide back and forth along the cross rail 131.
It should be noted that, the front and back movement of the worktable 130 and the up and down movement of the spindle assembly 120 are both driven by hydraulic pressure, and the two can be linked, so as to greatly improve the processing efficiency.
In this embodiment, a circular mounting groove is formed at the center of the table 130, an annular snap ring 146 is configured to be coaxially disposed on the circumferential surface of the mounting groove, and at the same time, a hydraulic cylinder 142 is fixedly connected to the bottom of the mounting groove, a cylindrical support column 141 is fixedly connected to the telescopic end of the hydraulic cylinder 142, and the support column 141 and the mounting groove are maintained to be coaxially disposed.
The chuck 140 in this embodiment is configured in an overall disk shape, and a coaxially arranged annular locking groove 145 is configured at an outer circumferential surface of the chuck 140, and a through hole is formed at a center of the chuck 140, and two locking blocks 144 are symmetrically configured on an inner circumferential surface of the through hole.
The outer diameter of the chuck 140 is equal to the diameter of the mounting groove, the chuck 140 can be rotatably inserted into the mounting groove, the clamping groove 145 is in clamping fit with the clamping ring 146, and the chuck 140 can be rotatably limited on the workbench 130 by the matching of the clamping groove 145 and the clamping ring 146.
In this embodiment, a spiral extending limiting groove 143 is formed on the outer surface of the supporting pillar 141, the upper end of the limiting groove 143 penetrates the top surface of the supporting pillar 141, and a block 144 on the inner circumferential surface of the chuck 140 is fittingly engaged with the limiting groove 143 and can slide along the limiting groove 143.
It should be noted that, the limiting grooves 143 on the outer surface of the supporting column 141 correspond to the locking blocks 144 on the chuck 140 one by one, and since the limiting grooves 143 penetrate the top surface of the supporting column 141, the locking blocks 144 can be conveniently moved into the limiting grooves 143 from the top surface of the supporting column 141.
It can be understood that, when the hydraulic cylinder 142 drives the supporting column 141 to move up and down along the vertical direction, the limiting groove 143 and the fixture block 144 are matched to drive the chuck 140 to rotate, so as to adjust the angle of the chuck 140.
The chuck 140 in this embodiment maintains a constant vertical height by the engagement of the engaging groove 145 and the engaging ring 146, and adjusts an angle by the engagement of the limiting groove 143 and the engaging block 144.
According to the improved generation milling machine that this application provided, through setting up fixture block and spacing groove, when the support column reciprocated, the cooperation that utilizes fixture block and spacing groove can make the chuck rotate on the workstation, and then realizes the purpose of adjustment chuck angle.
Although embodiments of the present application have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. The improved milling machine is characterized in that the improved milling machine is provided with a chuck which is rotatably clamped on a workbench, the inner peripheral surface of the chuck is clamped with a support column, the inner peripheral surface of the chuck is provided with a clamping block which is clamped with a limiting groove formed on the outer peripheral surface of the support column, and the limiting groove is constructed to drive the chuck to rotate through the up-and-down movement of the support column.
2. An improved milling machine as defined in claim 1,
the chuck is configured in a disk shape as a whole.
3. An improved milling machine as defined in claim 2,
the outer peripheral surface of the chuck is configured with an annular clamping groove arranged coaxially with the chuck.
4. An improved milling machine as defined in claim 3,
the fixture blocks are symmetrically arranged on the inner circumferential surface of the chuck.
5. An improved milling machine as defined in claim 4,
the limiting groove extends spirally on the peripheral surface of the supporting column.
6. An improved milling machine as defined in claim 5,
the limiting groove penetrates through the top surface of the supporting column.
7. An improved milling machine as defined in claim 6,
the supporting column is in transmission connection with a hydraulic cylinder arranged on the workbench.
8. An improved milling machine as defined in claim 7,
the inner peripheral surface of the workbench is provided with a clamping ring matched with the clamping groove.
9. An improved milling machine as defined in claim 8,
the chuck is held in coaxial arrangement with the support post.
10. An improved milling machine as defined in claim 9,
the clamping block is matched with the limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122926884.1U CN216226987U (en) | 2021-11-26 | 2021-11-26 | Improved milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122926884.1U CN216226987U (en) | 2021-11-26 | 2021-11-26 | Improved milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216226987U true CN216226987U (en) | 2022-04-08 |
Family
ID=80958403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122926884.1U Active CN216226987U (en) | 2021-11-26 | 2021-11-26 | Improved milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216226987U (en) |
-
2021
- 2021-11-26 CN CN202122926884.1U patent/CN216226987U/en active Active
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