CN215431712U - Special machine tool for milling groove - Google Patents
Special machine tool for milling groove Download PDFInfo
- Publication number
- CN215431712U CN215431712U CN202023102648.XU CN202023102648U CN215431712U CN 215431712 U CN215431712 U CN 215431712U CN 202023102648 U CN202023102648 U CN 202023102648U CN 215431712 U CN215431712 U CN 215431712U
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- machine tool
- screw rod
- seat
- side plate
- slide rail
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- 238000003801 milling Methods 0.000 title claims abstract description 32
- 238000003825 pressing Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 1
- 238000003754 machining Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a special milling groove machine tool which comprises a machine tool base and a clamp, wherein a slide rail is arranged on the machine tool base, and the clamp is movably arranged on the slide rail through a screw rod nut pair structure. Through the mode, the special milling groove machine tool disclosed by the utility model has the advantages that the clamp can reciprocate on the slide rail of the base of the machine tool after clamping the blank, the position of the blank is convenient to adjust, the special milling groove machine tool can be better matched with other machine tool equipment for processing during processing operation, and the special milling groove machine tool is flexible to use.
Description
Technical Field
The utility model relates to the technical field of numerical control machine tools, in particular to a special machine tool for milling grooves.
Background
The milling machine mainly refers to a machine tool for processing various surfaces of a workpiece by using a milling cutter. 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. When milling grooves, a milling machine in the prior art clamps blanks or workpieces and mills the blanks or the workpieces through the milling cutter. The blank or the workpiece is usually clamped on a clamp in the processing process and after the processing is finished, and the blank or the workpiece is detached from the clamp after the processing is finished. In practical application, the blank or the workpiece is fixed in mounting position, the workpiece or the blank is machined by the milling cutter to turn and mill a milling groove, the milling machine in the prior art is difficult to be matched with other machine tools in the use process, the blank is disassembled according to the original mounting position after the milling machine is completed, the use is inflexible, and the blank can only be specially used by a special machine when matched with large-scale equipment such as a machining center and the like, and the use is limited.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a special machine tool for milling grooves, wherein a clamp can reciprocate on a slide rail of a base of the machine tool after clamping a blank, so that the position of the blank is convenient to adjust, the special machine tool can be better matched with other machine tool equipment for processing, and the special machine tool is flexible to use.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a milling flutes special machine tool, includes machine tool base and anchor clamps, is equipped with the slide rail on the machine tool base, and anchor clamps pass through movably the locating on the slide rail of screw-nut pair structure.
By adopting the technical scheme, the screw rod nut pair structure controls the clamp to move on the slide rail, and the position of the clamp is changed, so that the clamp can be better matched with the machining of other equipment in a machining center in actual machining, the defect of inconvenient use caused by incapability of moving of the original machine tool clamp is changed, the position of the clamp can be changed by being matched with a corresponding machining cutter after the blank is clamped by the clamp, and the production efficiency is improved.
According to the special milling groove machine tool, the screw rod and nut pair structure comprises the servo motor, the screw rod and the bearing seat, the servo motor and the bearing seat are respectively arranged at two ends of the machine tool base, the screw rod is connected with the servo motor and the bearing seat, and the bottom of the clamp is provided with the nut in threaded connection with the screw rod. The screw rod is driven to rotate on the bearing seat through the servo motor to drive the clamp to move, and the moving position of the clamp can be accurately controlled and the positioning is accurate by utilizing the characteristic that the servo motor can be started and stopped immediately.
In the milling groove special machine tool, the servo motor is connected with the screw rod through the coupling.
The clamp of the special milling groove machine tool comprises a support frame, a pressing oil cylinder arranged on the support frame, an anti-falling seat and a coarse limiting seat, the support frame is movably arranged on a slide rail and is connected with a screw rod through a nut, the coarse limiting seat and the anti-falling seat are vertically arranged at the top and the bottom of the support frame, and the pressing oil cylinder is arranged at the top and the bottom of the support frame. The pressing oil cylinder presses the workpiece on the supporting frame, and the coarse limiting seat and the falling-preventing seat play roles in limiting and preventing the workpiece from falling.
According to the special milling groove machine tool, the side face, close to the servo motor, of the supporting frame is provided with the upper side plate and the lower side plate, and the pressing oil cylinder is fixed on the upper side plate and the lower side plate. The pressing oil cylinder presses the workpiece from the upper side and the lower side of the workpiece.
According to the special milling groove machine tool, the bottom of the support frame is slidably arranged on the slide rail through the slide block. The slide block is in sliding fit with the slide rail, and when the screw rod rotates to drive the nut and the clamp to move, the clamp can reciprocate along the slide rail.
In the milling groove special machine tool, the coarse limiting seat and the anti-falling seat are respectively arranged on the upper side plate and the lower side plate.
The beneficial effects obtained by the utility model are as follows: the servo motor controls the movement position of the clamp to have high precision, the fit degree of the servo motor applied to a machining center and each machining device is good, and the product quality is improved; when the machining is finished, the finished product can be moved to a position where the finished product is convenient to take out, and the pressing oil cylinder, the coarse limiting seat and the anti-falling seat are matched, so that the clamping effect of the workpiece is good, and the workpiece is not easy to loosen during machining; the utility model has higher application value.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of another embodiment of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a schematic top view of the present invention.
Description of reference numerals: the machine tool comprises a machine tool base 1, a clamp 2, a slide rail 11, a nut 21, a support frame 22, a compression oil cylinder 23, an anti-falling seat 24, a coarse limiting seat 25, a sliding block 26, an upper side plate 221, a lower side plate 222, a servo motor 31, a lead screw 32, a bearing seat 33 and a coupler 34.
Detailed Description
The utility model is further described with reference to the following figures and detailed description.
Referring to fig. 1 to 4, a special milling groove machine tool comprises a machine tool base 1 and a clamp 2, wherein a slide rail 11 is arranged on the machine tool base 1, and the clamp 2 is movably arranged on the slide rail 11 through a screw-nut pair structure. The screw-nut pair structure comprises a servo motor 31, a screw rod 32 and a bearing seat 33, wherein the servo motor 31 and the bearing seat 33 are respectively arranged at two ends of the machine tool base 1, the screw rod 32 is connected with the servo motor 31 and the bearing seat 33, and the bottom of the clamp 2 is provided with a nut 21 in threaded connection with the screw rod 32. The servomotor 31 is connected to the screw rod 32 via a coupling 34.
In this embodiment, the fixture 2 includes a support frame 22, a pressing cylinder 23 disposed on the support frame 22, an anti-falling seat 24, and a coarse limiting seat 25, the support frame 22 is movably disposed on the slide rail 11 and connected to the screw rod 32 through the nut 21, the coarse limiting seat 25 and the anti-falling seat 24 are disposed at the top and bottom of the support frame 22, and the pressing cylinder 23 is disposed at the top and bottom of the support frame 22.
The side surface of the support frame 22 close to the servo motor 31 is provided with an upper side plate 221 and a lower side plate 222, and the pressing cylinder 23 is fixed on the upper side plate 221 and the lower side plate 222.
The bottom of the support frame 22 is slidably disposed on the slide rail 11 through a slide block 26.
The coarse limit seat 25 and the anti-falling seat 24 are respectively disposed on the upper side plate 221 and the lower side plate 222.
When the utility model is implemented specifically, a blank or a workpiece is arranged on the clamp 2, the workpiece or the blank is pressed on the upper side plate 221 and the lower side plate 222 through the pressing oil cylinder 23, and the anti-falling seat 24 and the coarse limiting seat 25 play roles of anti-falling and limiting; during machining, the servo motor 31 controls the position of the support frame 22 on the slide rail 11, and further, the machining is performed in cooperation with other equipment. The servo motor 31 is connected with the screw rod 32 through the coupler 34, drives the screw rod 32 to rotate in the bearing seat 33, drives the nut 21 connected with the screw rod to be threaded on the screw rod 32 through the rotation of the screw rod 32, further drives the support frame 22 to reciprocate along the axial direction of the screw rod 32, wherein the axial direction of the screw rod 32 is parallel to the slide rail 11, and the bottom of the clamp 2 is in sliding fit with the slide rail 11 through the slide block 26 and keeps stable during movement.
The blank and the workpiece are clamped from the upper side and the lower side of the blank or the workpiece through the pressing oil cylinder 23, and the blank and the workpiece are matched with the coarse limiting seat 25 through the anti-falling seat 24, so that the blank and the workpiece are accurately positioned when arranged on the clamp 2, and the processing quality is ensured.
In summary, the actual samples of the present invention are prepared according to the description and the drawings, and after a plurality of usage tests, the effect of the usage tests proves that the present invention can achieve the expected purpose, and the practical value is undoubted. The above-mentioned embodiments are only for convenience of illustration and not intended to limit the utility model in any way, and those skilled in the art will be able to make equivalents of the features of the utility model without departing from the technical scope of the utility model.
Claims (5)
1. The utility model provides a milling flutes special machine tool, includes lathe base (1) and anchor clamps (2), its characterized in that: a slide rail (11) is arranged on the machine tool base (1), and the clamp (2) is movably arranged on the slide rail (11) through a screw rod nut pair structure;
the screw rod and nut pair structure comprises a servo motor (31), a screw rod (32) and a bearing seat (33), the servo motor (31) and the bearing seat (33) are respectively arranged at two ends of the machine tool base (1), the screw rod (32) is connected with the servo motor (31) and the bearing seat (33), and a nut (21) is arranged at the bottom of the clamp (2) and in threaded connection with the screw rod (32);
anchor clamps (2) include carriage (22), locate compression cylinder (23) on carriage (22), prevent falling seat (24) and thick spacing seat (25), carriage (22) movably locate on slide rail (11) and be connected with lead screw (32) through nut (21), thick spacing seat (25) with prevent falling seat (24) and set up in the top and the bottom of carriage (22) from top to bottom, the top and the bottom of carriage (22) are located in compression cylinder (23).
2. A slot-milling special machine tool according to claim 1, characterized in that: the servo motor (31) is connected with the screw rod (32) through a coupling (34).
3. A slot-milling special machine tool according to claim 1, characterized in that: an upper side plate (221) and a lower side plate (222) are arranged on the side face, close to the servo motor (31), of the supporting frame (22), and the pressing oil cylinder (23) is fixed on the upper side plate (221) and the lower side plate (222).
4. A slot-milling special machine tool according to claim 3, characterized in that: the bottom of the support frame (22) is slidably arranged on the slide rail (11) through a slide block (26).
5. A slot-milling special machine tool according to claim 3, characterized in that: the coarse limiting seat (25) and the falling prevention seat (24) are respectively arranged on the upper side plate (221) and the lower side plate (222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023102648.XU CN215431712U (en) | 2020-12-21 | 2020-12-21 | Special machine tool for milling groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023102648.XU CN215431712U (en) | 2020-12-21 | 2020-12-21 | Special machine tool for milling groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215431712U true CN215431712U (en) | 2022-01-07 |
Family
ID=79680986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023102648.XU Active CN215431712U (en) | 2020-12-21 | 2020-12-21 | Special machine tool for milling groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215431712U (en) |
-
2020
- 2020-12-21 CN CN202023102648.XU patent/CN215431712U/en active Active
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