CN215092295U - Column milling machine - Google Patents
Column milling machine Download PDFInfo
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- CN215092295U CN215092295U CN202121303252.3U CN202121303252U CN215092295U CN 215092295 U CN215092295 U CN 215092295U CN 202121303252 U CN202121303252 U CN 202121303252U CN 215092295 U CN215092295 U CN 215092295U
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- moving mechanism
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- screw rod
- slide
- servo motor
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Abstract
The utility model discloses a stand milling machine, which comprises a machine table, wherein the machine table is respectively provided with a workbench and a transverse moving mechanism, the transverse moving mechanism is provided with a sliding table, the sliding table is provided with a front-back moving mechanism, the front-back moving mechanism is provided with a stand, and the stand is provided with a processing mechanism; the transverse moving mechanism and the front-back moving mechanism are consistent in structure and respectively comprise a servo motor, the servo motor is in transmission connection with a screw rod, a thread guide block is arranged on the screw rod, slide rails are respectively arranged on the left side and the right side of the screw rod, a slide block is arranged on each slide rail, and the bottom of each slide table is respectively fixedly connected with the thread guide block and the slide block; the upright post is also fixedly connected with the threaded guide block and the sliding block of the front-back moving mechanism. The utility model has simple structure, reasonable design and convenient use; the utility model discloses a main shaft that can carry out all around removal realizes the precision finishing to the work piece, has improved practicality and flexibility.
Description
Technical Field
The utility model relates to the technical field of machine tools, concretely relates to stand milling machine.
Background
Milling machines (milling machines) are generally machine tools that use milling cutters to machine various surfaces of a workpiece. Typically the milling cutter is moved primarily in a rotary motion and the movement of the workpiece and the milling cutter is a feed motion. It can be used for processing plane, groove, various curved surfaces and gears.
The traditional column milling machine generally adopts a mode that a main shaft is fixed and a workbench moves for processing, but the mode has poor flexibility and practicability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stand milling machine to prior art's defect with not enough.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a stand milling machine, includes the board, and its innovation point lies in: the machine table is respectively provided with a workbench and a transverse moving mechanism, the transverse moving mechanism is provided with a sliding table, the sliding table is provided with a front-back moving mechanism, the front-back moving mechanism is provided with an upright post, and the upright post is provided with a processing mechanism; the transverse moving mechanism and the front-back moving mechanism are consistent in structure and respectively comprise a servo motor, the servo motor is in transmission connection with a screw rod, a thread guide block is arranged on the screw rod, slide rails are respectively arranged on the left side and the right side of the screw rod, a slide block is arranged on each slide rail, and the bottom of each slide table is respectively fixedly connected with the thread guide block and the slide block; the upright post is also fixedly connected with the threaded guide block and the sliding block of the front-back moving mechanism.
Further, the processing mechanism comprises a lifting servo motor located above the stand column, the lifting servo motor is in transmission connection with a lifting screw rod, the lifting screw rod is in threaded connection with a spindle box, lifting slide rails are arranged on two sides of the lifting screw rod respectively, a lifting slide block is arranged on the lifting slide rails, the left side and the right side of the spindle box are fixedly connected with the lifting slide block respectively, a servo spindle motor and a spindle are arranged on the spindle box, and the servo spindle motor and the spindle are in transmission connection through belt pulleys and belts.
Further, the bottom of workstation is the triangular groove structure, still set up the triangle guide table that matches with the triangular groove on the board, the workstation moves about along the triangle guide table.
After the structure is adopted, the utility model discloses beneficial effect does:
the utility model has simple structure, reasonable design and convenient use; the utility model discloses a main shaft that can carry out all around removal realizes the precision finishing to the work piece, has improved practicality and flexibility.
Drawings
Fig. 1 is one of the schematic structural diagrams of the present invention;
fig. 2 is a second schematic structural diagram of the present invention.
Description of reference numerals:
the device comprises a machine table 1, a workbench 2, a transverse moving mechanism 3, a servo motor 31, a screw rod 32, a slide rail 33, a slide block 34, a sliding table 4, a back-and-forth moving mechanism 5, a column 6, a processing mechanism 7, a lifting servo motor 71, a lifting screw rod 72, a spindle box 73, a lifting slide rail 74, a lifting slide block 75, a servo spindle motor 76, a spindle 77 and a triangular guide table 8.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.
Referring to fig. 1-2, an upright column milling machine comprises a machine table 1, wherein the machine table 1 is respectively provided with a workbench 2 and a transverse moving mechanism 3, the transverse moving mechanism 3 is provided with a sliding table 4, the sliding table 4 is provided with a front-back moving mechanism 5, the front-back moving mechanism 5 is provided with an upright column 6, and the upright column 6 is provided with a processing mechanism 7; the transverse moving mechanism 3 and the front-back moving mechanism 5 have the same structure and both comprise a servo motor 31, the servo motor 31 is in transmission connection with a screw rod 32, a thread guide block (not shown) is arranged on the screw rod 32, slide rails 33 are respectively arranged on the left side and the right side of the screw rod 32, a slide block 34 is arranged on the slide rails 33, and the bottom of the sliding table 4 is respectively fixedly connected with the thread guide block and the slide block 34; the upright post 6 is also fixedly connected with a thread guide block and a slide block of the front-back moving mechanism. Specifically, the machined part is placed on the workbench 2, and the machining mechanism 7 is positioned under the action of the transverse moving mechanism 3 and the front-back moving mechanism 5, so that the position of the machining mechanism 7 is determined, the machining accuracy is improved, and the practicability and flexibility of the whole milling machine are improved; the transverse moving mechanism 3 and the front-back moving mechanism 5 both drive the screw rod 32 to rotate through the servo motor 31, so as to realize movement.
In this embodiment, the processing mechanism 7 includes a lifting servo motor 71 located above the column 6, the lifting servo motor 71 is in transmission connection with a lifting screw rod 72, the lifting screw rod 72 is in threaded connection with a main spindle box 73, two sides of the lifting screw rod 72 are respectively provided with a lifting slide rail 74, the lifting slide rail 74 is provided with a lifting slide block 75, the left side and the right side of the main spindle box 73 are respectively fixedly connected with the lifting slide block 75, the main spindle box 73 is provided with a servo spindle motor 76 and a spindle 77, and the two are in transmission connection by adopting a belt pulley and a belt. After the lifting servo motor 71 is started, the lifting screw 72 is driven to rotate, so that the spindle box 73 moves up and down, the spindle 77 moves up and down, and a milling cutter is fixed on the spindle, so that machining is realized.
In this embodiment, the bottom of workstation 2 is the triangular groove structure, still sets up the triangle guide table 8 that matches with the triangular groove on board 1, and workstation 2 moves about along triangle guide table 8. The table 2 can be moved left and right to maximize the use of the table 2.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (3)
1. The utility model provides a stand milling machine, includes the board, its characterized in that: the machine table is respectively provided with a workbench and a transverse moving mechanism, the transverse moving mechanism is provided with a sliding table, the sliding table is provided with a front-back moving mechanism, the front-back moving mechanism is provided with an upright post, and the upright post is provided with a processing mechanism; the transverse moving mechanism and the front-back moving mechanism are consistent in structure and respectively comprise a servo motor, the servo motor is in transmission connection with a screw rod, a thread guide block is arranged on the screw rod, slide rails are respectively arranged on the left side and the right side of the screw rod, a slide block is arranged on each slide rail, and the bottom of each slide table is respectively fixedly connected with the thread guide block and the slide block; the upright post is also fixedly connected with the threaded guide block and the sliding block of the front-back moving mechanism.
2. A column mill according to claim 1, wherein: the processing mechanism is including the lift servo motor that is located the stand top, lift lead screw is connected in the transmission of lift servo motor, threaded connection headstock on the lift lead screw, the both sides of lift lead screw set up the lift slide rail respectively, set up the lift slider on the lift slide rail, the left and right sides of headstock respectively with lift slider fixed connection, set up servo spindle motor and main shaft on the headstock, both adopt belt pulley and belt to carry out the transmission and connect.
3. A column mill according to claim 1, wherein: the bottom of workstation is the triangular groove structure, still set up the triangle guide table that matches with the triangular groove on the board, the workstation moves about along the triangle guide table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121303252.3U CN215092295U (en) | 2021-06-10 | 2021-06-10 | Column milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121303252.3U CN215092295U (en) | 2021-06-10 | 2021-06-10 | Column milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215092295U true CN215092295U (en) | 2021-12-10 |
Family
ID=79305196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121303252.3U Active CN215092295U (en) | 2021-06-10 | 2021-06-10 | Column milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215092295U (en) |
-
2021
- 2021-06-10 CN CN202121303252.3U patent/CN215092295U/en active Active
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