CN217121872U - Dovetail groove machining equipment - Google Patents
Dovetail groove machining equipment Download PDFInfo
- Publication number
- CN217121872U CN217121872U CN202121450741.1U CN202121450741U CN217121872U CN 217121872 U CN217121872 U CN 217121872U CN 202121450741 U CN202121450741 U CN 202121450741U CN 217121872 U CN217121872 U CN 217121872U
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- China
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- mounting portion
- knife rest
- dovetail
- dovetail groove
- installation department
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Abstract
The utility model provides a dovetail groove processing equipment, including workstation, aircraft nose, be provided with the work piece on the workstation and be pressed from both sides tightly on the workstation, be provided with first knife rest and second knife rest on the aircraft nose, first knife rest is for being provided with square groove milling cutter, the second knife rest is provided with the notch cuttype's that sets up from left to right first installation department, first installation department from the top down inclines forward, and first installation department and the second installation department of second knife rest from the top down inclines forward, and first installation department and second installation department incline from the beginning of the approach to the terminal simultaneously and set up in order to satisfy dovetail groove processing needs, realize the dovetail shaping through processing gradually many times; the first installation part is convenient for feed processing dovetail one side, and the second installation part is convenient for move back processing dovetail opposite side, improves the process velocity, and first installation part and second installation part set up many cutters simultaneously and do benefit to a plurality of dovetails of simultaneous processing, greatly improve production efficiency.
Description
Technical Field
The utility model relates to a dovetail processing equipment.
Background
The existing dovetail groove with the length of more than 6 meters for the high-speed rail is generally processed and formed in a casting mode, but after the dovetail groove is formed in the casting mode, the dovetail groove is installed in a large gap, and the dovetail groove cannot meet the operating use standard of the high-speed rail.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the utility model provides a dovetail processing equipment aims at solving above-mentioned problem.
The utility model provides a dovetail processing equipment, including workstation, aircraft nose, be provided with the work piece on the workstation and press from both sides tightly on the workstation, be provided with first knife rest and second knife rest on the aircraft nose, first knife rest is for being provided with square groove milling cutter, the second knife rest is provided with the first installation department of the notch cuttype that from left to right sets up, first installation department from the top down inclines forward.
In one or more embodiments, the first mounting portion is provided with a first mounting groove and a plurality of first screw holes.
In one or more embodiments, the mounting surface of the first mounting portion is inclined rearward from the feed start end to the terminal end.
In one or more embodiments, the tool holder is provided with a second mounting part in the reverse cutting direction, the second mounting part is stepped from left to right, and the second mounting part is inclined forwards from top to bottom.
In one or more embodiments, the second mounting portion is provided with a second mounting groove and a plurality of second screw holes.
In one or more embodiments, the mounting surface of the second mounting portion is inclined rearward from the feed start end to the terminal end.
In one or more embodiments, the level of the tool mounted on the first mounting portion is higher than the level of the tool mounted on the second mounting portion.
In one or more embodiments, the first mounting portion and the second mounting portion are provided with a spacing therebetween that is greater than a maximum distance from the machining position to an edge of the machining table.
In one or more embodiments, a trapezoidal connecting groove is provided on the mounting frame, and a trapezoidal connecting block matched with the connecting groove is provided on the second tool rest.
A square groove is formed in a workpiece through the first tool rest, one side of the square groove is machined through a tool with the first installation part arranged on the second tool rest, the other side of the square groove is machined through the tool with the second installation part when the tool is withdrawn, and the dovetail groove is gradually formed through repeated feeding and withdrawal of the second tool rest.
The utility model has the advantages that: the first mounting part and the second mounting part of the second tool rest are inclined forwards from top to bottom, and meanwhile the first mounting part and the second mounting part are inclined from the starting end to the terminal end of the tool feeding direction to meet the requirement of dovetail groove machining, and dovetail groove forming is realized through multiple times of gradual machining; the first installation department is convenient for feed processing dovetail one side, and the second installation department is convenient for move back a sword processing dovetail opposite side, improves the process velocity, and first installation department and second installation department set up simultaneously many cutters and do benefit to a plurality of dovetails of simultaneous processing, greatly improve production efficiency.
Drawings
Fig. 1 is a schematic view of a dovetail groove processing apparatus.
FIG. 2 is a schematic view of a dovetail groove milling side of a dovetail groove processing apparatus.
FIG. 3 is another schematic diagram of a dovetail milling process performed by a dovetail machining apparatus.
Fig. 4 is a schematic view of a second tool holder.
Detailed Description
The application scheme is further described below with reference to the accompanying drawings:
referring to the attached drawings 1-4, the dovetail groove processing equipment comprises a workbench 1 and a machine head 2, wherein a workpiece is arranged on the workbench 1 and is clamped on the workbench 1, a first tool rest 4 and a second tool rest 5 are arranged on the machine head 2, the machine head 2 moves along the X-axis direction and the Y-axis direction to drive the first tool rest 4 and the second tool rest 5 to move along the X-axis direction and the Y-axis direction, the first tool rest 4 is provided with a square groove milling cutter, the second tool rest 5 is provided with a stepped first installation part 51 arranged from left to right, and the first installation part 51 inclines forwards from top to bottom.
Further, the first mounting portion 51 is provided with a first mounting groove 52 and a plurality of first screw holes 53.
Further, the mounting surface of the first mounting portion 52 is inclined rearward from the feed start end toward the terminal end.
Further, a second mounting portion 54 is provided in the reverse cutting direction of the second tool holder 5, the second mounting portion 55 is stepped from left to right, and the second mounting portion 54 is inclined forward from top to bottom.
Further, the second mounting portion 54 is provided with a second mounting groove and a plurality of second screw holes, which are not shown in the drawings.
Further, the mounting surface of the second mounting portion 54 is inclined rearward from the feed start end toward the terminal end.
Further, the level of the tool after being mounted on the first mounting portion 51 is higher than the level of the tool mounted on the second mounting portion 54.
Further, a space is provided between the first mounting portion 51 and the second mounting portion 54, which is larger than the maximum distance from the machining position to the edge of the machining table.
Further, a trapezoidal connecting groove is formed in the mounting frame, and a trapezoidal connecting block 55 matched with the connecting groove is formed in the second tool rest 51.
The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.
Claims (8)
1. The utility model provides a dovetail processing equipment, its characterized in that, includes workstation, aircraft nose, be provided with the work piece on the workstation and tightly be pressed from both sides on the workstation, be provided with first knife rest and second knife rest on the aircraft nose, first knife rest is for being provided with square groove milling cutter, the second knife rest is provided with the notch cuttype's that sets up from left to right first installation department, first installation department from the top down inclines forward.
2. The dovetail groove machining apparatus according to claim 1, wherein the first mounting portion is provided with a first mounting groove and a plurality of first screw holes.
3. The dovetail groove machining apparatus according to claim 2, wherein the mounting surface of the first mounting portion is inclined rearward from a start end of the feed to a terminal end.
4. The dovetail groove machining apparatus according to claim 1, wherein a second mounting portion is provided in a reverse cutting direction of the tool holder, the second mounting portion being stepped from left to right, the second mounting portion being inclined forward from top to bottom.
5. The dovetail groove machining apparatus according to claim 4, wherein the second mounting portion is provided with a second mounting groove and a plurality of second screw holes.
6. The dovetail groove machining apparatus according to claim 4, wherein the mounting surface of the second mounting portion is inclined rearward from a start end of the feed to a terminal end.
7. The dovetail groove machining apparatus according to claim 4, wherein a level of the tool after being mounted on the first mounting portion is higher than a level of the tool mounted on the second mounting portion.
8. The dovetail groove machining apparatus according to claim 4, wherein a spacing is provided between the first mounting portion and the second mounting portion, the spacing being greater than a maximum distance from the machining position to an edge of the machining table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121450741.1U CN217121872U (en) | 2021-06-28 | 2021-06-28 | Dovetail groove machining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121450741.1U CN217121872U (en) | 2021-06-28 | 2021-06-28 | Dovetail groove machining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217121872U true CN217121872U (en) | 2022-08-05 |
Family
ID=82615203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121450741.1U Active CN217121872U (en) | 2021-06-28 | 2021-06-28 | Dovetail groove machining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217121872U (en) |
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2021
- 2021-06-28 CN CN202121450741.1U patent/CN217121872U/en active Active
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