CN214291892U - Device for drilling and milling workpiece - Google Patents
Device for drilling and milling workpiece Download PDFInfo
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- CN214291892U CN214291892U CN202023122018.9U CN202023122018U CN214291892U CN 214291892 U CN214291892 U CN 214291892U CN 202023122018 U CN202023122018 U CN 202023122018U CN 214291892 U CN214291892 U CN 214291892U
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- work piece
- milling
- mills
- feedback nut
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Abstract
The utility model belongs to the electric motor car field of making relates to a device for work piece bores and mills, including the operation brace table, feed adjusting part, tool holder and cutter, adjusting part includes ball subassembly, rotary actuator, feedback nut, hydrovalve, and wherein, rotary actuator, feedback nut, hydrovalve set up along ball subassembly top-down in proper order. According to the utility model discloses a device for work piece bores and mills can carry out the ration alone to the multistation for the preliminary brill of work piece mills processing, thereby releases high integrated level machining equipment operation ability, when guaranteeing machining efficiency and integrality, improves the machining efficiency of complicated part or the follow-up machining efficiency of work piece.
Description
Technical Field
The utility model belongs to the electric motor car field of making especially relates to a device that is used for work piece to bore and mills.
Background
With the continuous deep humanization of the concept of energy conservation and emission reduction, the development and positioning of the green industry are more firm. In recent years, electric vehicles are widely applied, the travel concept of people is changed to a great extent, and the electric vehicles become a new travel vehicle. In the manufacturing process of the electric vehicle, mechanical processing is an important process, and drilling and milling are primary treatment procedures in the machining and manufacturing process. The existing machining equipment is high in integration level but not expensive, an electric vehicle manufacturing factory usually has a plurality of production lines, how to reduce the equipment cost and ensure the machining efficiency and integrity, and the machining equipment with high integration level is more applied to the machining of complex parts or the subsequent machining of workpieces, and is one of important measures for improving the manufacturing management core competitiveness of electric vehicle enterprises.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a device that is used for the work piece to bore and mills.
According to the utility model discloses a device for work piece bores mills, including operation brace table 1, feed adjusting part, tool holder 3 and cutter 31, adjusting part includes ball screw subassembly 2, rotary actuator 21, feedback nut 22, hydrovalve 23, and wherein, rotary actuator 21, feedback nut 22, hydrovalve 23 set up along ball screw subassembly 2 top-down in proper order.
According to an exemplary embodiment of the present invention, the axial direction of the work support table 1 is parallel to the axis of the ball screw assembly 2.
According to an exemplary embodiment of the present invention, the rotary adjuster 21 may realize the up-and-down feeding motion by rotation.
According to an exemplary embodiment of the present invention, the feedback nut 22 is tangentially engaged with the rotary adjuster 21, and performs the up-and-down feeding motion by the engagement of the rotary adjuster 21.
According to an exemplary embodiment of the present invention, the upper end of the hydraulic valve 23 is connected to the feedback nut 22 and the lower end is connected to the tool holder.
Compared with the prior art, the utility model discloses a device for work piece bores and mills, simple structure, convenient operation, low cost can carry out the ration alone to the multistation for the preliminary brill of work piece mills processing, thereby releases high integrated level machining equipment operational capability, when guaranteeing machining efficiency and integrality, improves the machining efficiency of complicated part or the follow-up machining efficiency of work piece.
Drawings
Fig. 1 is a schematic structural view of a device for drilling and milling a workpiece according to the present invention;
in the figure, 1-work support table, 2-ball screw assembly, 21-rotary adjuster, 22-feedback nut, 23-hydraulic valve, 3-tool support, 31-tool, 4-workpiece.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, an apparatus for drilling and milling a workpiece includes a work support table 1, a feed adjustment assembly, a tool holder 3, and a tool 31.
Specifically, the adjusting assembly comprises a ball screw assembly 2, a rotary adjuster 21, a feedback nut 22 and a hydraulic valve 23, wherein the rotary adjuster 21, the feedback nut 22 and the hydraulic valve 23 are sequentially arranged along the ball screw assembly 2 from top to bottom.
The axial direction of the work support table 1 is parallel to the axis of the ball screw assembly 2.
The rotary adjuster 21 can perform the up-and-down feeding motion by rotating.
The feedback nut 22 is engaged tangentially with the rotary adjuster 21 and performs an up-and-down feeding motion by the engagement of the rotary adjuster 21.
The upper end of the hydraulic valve 23 is connected with the feedback nut 22 and the lower end is connected with the tool holder.
In practical application, a workpiece 4 to be machined is horizontally fixed on the operation support table 1, and the feedback nut 22 moves downwards along the ball screw assembly 2 through manual adjustment of the rotary adjuster 21, so that the hydraulic valve 23 is further driven to move downwards along the ball screw assembly 2 until a cutter 31 on the cutter support 3 connected with the lower end of the hydraulic valve 23 moves downwards to the upper part of the workpiece. The cutter 31 is fed downwards to the processing position through the fine adjustment rotary adjuster 21, and after the cutter 31 is locked, the operation workbench 1 rotates under the action of the motor, so that the processing of the workpiece 4 is realized.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. The device for drilling and milling the workpiece is characterized by comprising an operation supporting table (1), a feeding adjusting assembly, a cutter support (3) and a cutter (31), wherein the adjusting assembly comprises a ball screw assembly (2), a rotary adjuster (21), a feedback nut (22) and a hydraulic valve (23), and the rotary adjuster (21), the feedback nut (22) and the hydraulic valve (23) are sequentially arranged along the ball screw assembly (2) from top to bottom.
2. The device for drilling and milling workpieces as recited in claim 1, characterized in that the axial direction of the work support table (1) is parallel to the axis of the ball screw assembly (2).
3. Device for drilling and milling workpieces according to claim 1, characterised in that the rotary regulator (21) can be rotated to achieve an up-and-down feed movement.
4. Device for drilling and milling workpieces according to claim 1, characterised in that the feedback nut (22) engages tangentially with the rotary adjuster (21) and effects an up-and-down feed movement under the engagement of the rotary adjuster (21).
5. Device for drilling and milling of workpieces according to claim 1, characterised in that the hydraulic valve (23) is connected at its upper end to the feedback nut (22) and at its lower end to the tool holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023122018.9U CN214291892U (en) | 2020-12-21 | 2020-12-21 | Device for drilling and milling workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023122018.9U CN214291892U (en) | 2020-12-21 | 2020-12-21 | Device for drilling and milling workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214291892U true CN214291892U (en) | 2021-09-28 |
Family
ID=77861918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023122018.9U Active CN214291892U (en) | 2020-12-21 | 2020-12-21 | Device for drilling and milling workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214291892U (en) |
-
2020
- 2020-12-21 CN CN202023122018.9U patent/CN214291892U/en active Active
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