CN216097776U - Angular adjustment auxiliary fixtures based on numerically controlled fraise machine - Google Patents
Angular adjustment auxiliary fixtures based on numerically controlled fraise machine Download PDFInfo
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- CN216097776U CN216097776U CN202122659479.8U CN202122659479U CN216097776U CN 216097776 U CN216097776 U CN 216097776U CN 202122659479 U CN202122659479 U CN 202122659479U CN 216097776 U CN216097776 U CN 216097776U
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Abstract
The utility model discloses an angle adjustment auxiliary tool based on a numerical control milling machine, which comprises a base, a transverse moving mechanism, a connecting rod mechanism and a workpiece carrying seat, wherein the transverse moving mechanism is arranged on the base, the workpiece carrying seat is arranged at the side end of the base, the transverse moving mechanism is connected with the workpiece carrying seat through the connecting rod mechanism, the transverse moving mechanism comprises a rotating hand wheel, a screw rod nut and a moving plate, the connecting rod mechanism comprises a fixed seat, a first connecting rod, a second connecting rod, a first pin shaft and a second pin shaft, the moving plate is provided with a fixed seat, and two sides of the fixed seat are respectively connected with the workpiece carrying seat through the first connecting rod. The workpiece carrying seat can be used for placing a workpiece to be machined, when the angle of the workpiece needs to be adjusted, the position of the transverse moving mechanism only needs to be adjusted, so that the workpiece carrying seat is driven to rotate through the connecting rod mechanism, the machining angle of the workpiece is quickly adjusted, the whole operation process is simple and convenient, time and labor are saved, and the trouble that people carry the workpiece manually is avoided.
Description
Technical Field
The utility model relates to the field of auxiliary tools of numerical control milling machines, in particular to an angle adjustment auxiliary tool based on a numerical control milling machine.
Background
The milling machine is a machine tool with wide application, and can process planes (horizontal planes and vertical planes), grooves (key grooves, T-shaped grooves, dovetail grooves and the like), tooth dividing parts (gears, spline shafts and chain wheels), spiral surfaces (threads and spiral grooves) and various curved surfaces on the milling machine. In addition, the method can be used for machining the surface and inner hole of the revolving body, cutting off the revolving body, and the like. When the milling machine works, a workpiece is arranged on a workbench or accessories such as an indexing head, the milling cutter rotates to move mainly, and the workpiece can obtain a required processing surface by the aid of the feeding motion of the workbench or the milling head. Since the multi-edge intermittent cutting is performed, the productivity of the milling machine is high. In short, a milling machine is a machine tool that can mill, drill, and bore a workpiece.
Among the prior art, milling machine workstation on the market can only carry out simple centre gripping mostly to the part of processing and fix and control position control, adds man-hour when the angle that needs the adjustment work piece, often needs artifical manual transport work piece to carry out angular adjustment, uses inconveniently, and the work piece of milling machine processing often weight is great to increase artificial intensity of labour, waste time and energy, reduce the production efficiency of enterprise.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the angle adjustment auxiliary tool based on the numerical control milling machine is simple in structure, convenient to adjust the angle, time-saving and labor-saving, and capable of effectively improving production efficiency.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
an angle adjustment auxiliary tool based on a numerical control milling machine comprises a base, a transverse moving mechanism, a connecting rod mechanism and a workpiece carrying seat, wherein the transverse moving mechanism is arranged on the base, the workpiece carrying seat is arranged at the side end of the base, and the transverse moving mechanism is connected with the workpiece carrying seat through the connecting rod mechanism;
the transverse moving mechanism comprises a rotating hand wheel, a screw rod nut and a moving plate, the screw rod is transversely arranged on the base, the rotating hand wheel is connected with the end part of the screw rod, the screw rod nut is sleeved on the screw rod, and the top of the screw rod nut is connected with the moving plate;
the connecting rod mechanism comprises a fixed seat, two first connecting rods, two second connecting rods, a first pin shaft and a second pin shaft, the fixed seat is arranged on the movable plate, two sides of the fixed seat are movably connected with one end of the first connecting rods through the first pin shaft respectively, the other end of the first connecting rod is connected with the middle of the workpiece carrying seat, two sides of the base are movably connected with one end of the second connecting rods through the second pin shaft respectively, the other end of the second connecting rod is connected with the bottom of the workpiece carrying seat, and the second connecting rod is located below the first connecting rod.
By adopting the technical scheme, in the angle adjustment auxiliary tool based on the numerical control milling machine, the workpiece carrier seat is of an L-shaped structure.
According to the technical scheme, in the angular adjustment auxiliary tool based on the numerical control milling machine, the transverse moving mechanism comprises two sliding rails and a plurality of sliding blocks, the two sliding rails are respectively arranged on the bases on the two sides of the screw rod, and the two sides of the bottom of the movable plate are respectively connected with the sliding rails through the sliding blocks.
By adopting the technical scheme, in the angular adjustment auxiliary tool based on the numerical control milling machine, the transverse moving mechanism further comprises a coupler, and the rotating hand wheel is connected with the screw rod through the coupler.
By adopting the technical scheme, in the angle adjustment auxiliary tool based on the numerical control milling machine, the transverse moving mechanism further comprises a brake screw and a fixed seat. The brake device is characterized in that a rotating shaft is arranged between the rotating hand wheel and the coupler, the rotating shaft penetrates through the fixing seat, a threaded hole is formed in the top of the fixing seat, and the brake screw penetrates through the threaded hole from top to bottom and is abutted to the rotating shaft.
By adopting the technical scheme, in the angular adjustment auxiliary tool based on the numerical control milling machine, the transverse moving mechanism further comprises two bearing seats, and the two bearing seats are respectively arranged on the left side and the right side of the screw rod.
By adopting the technical scheme, in the angle adjustment auxiliary tool based on the numerical control milling machine, the end parts of the first connecting rod and the second connecting rod are respectively and fixedly connected with the workpiece carrier seat through the locking bolts.
By adopting the technical schemes, the workpiece to be processed can be placed on the workpiece carrier seat, when the angle of the workpiece needs to be adjusted, the position of the transverse moving mechanism only needs to be adjusted to drive the workpiece carrier seat to rotate through the connecting rod mechanism, so that the processing angle of the workpiece is quickly adjusted, the whole operation process is simple and convenient, time and labor are saved, and the trouble of manually carrying the workpiece by people is avoided; the brake screw arranged on the fixed seat can prevent the screw rod from shaking in the machining process to influence the machining precision of the workpiece; the angle adjusting device has the advantages of simple integral structure, convenient angle adjustment, time and labor saving, effective improvement of production efficiency and popularization and application.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a lateral shifting mechanism according to the present invention;
fig. 3 is a schematic view of the brake screw structure of the present invention.
Detailed Description
The utility model is described in detail below with reference to the figures and the specific embodiments.
As shown in fig. 1 to 3, the present embodiment provides an angle adjustment auxiliary tool based on a numerically controlled milling machine, including a base 1, a lateral movement mechanism 2, a link mechanism 3, and a workpiece carrier 4, where the lateral movement mechanism 2 is disposed on the base 1, the workpiece carrier 4 is disposed at a side end of the base 1, and the lateral movement mechanism 2 is connected to the workpiece carrier 4 through the link mechanism 3. In this embodiment, can place the work piece of treating processing on the work piece year seat 4, when the angle of work piece needs to be adjusted, only need adjust the position of lateral shifting mechanism 2 to carry seat 4 turned angle through link mechanism 3 drive work piece, thereby the angle of processing of quick adjustment work piece, whole operation process is simple and convenient, and labour saving and time saving has avoided the loaded down with trivial details of the manual transport work piece of people.
As shown in fig. 1 and 2, the lateral movement mechanism 2 includes a rotation hand wheel 21, a lead screw 22, a lead screw nut 23 and a moving plate 24, the lead screw 22 is horizontally disposed on the base 1, the rotation hand wheel 21 is connected with an end of the lead screw 22, the lead screw nut 23 is sleeved on the lead screw 22, and a top of the lead screw nut 23 is connected with the moving plate 24. In this embodiment, when the position of the moving plate 24 needs to be adjusted, only the hand wheel 21 needs to be rotated by hand, so that the lead screw nut 23 moves on the lead screw 22 to drive the moving plate 24 to move transversely on the lead screw 22.
As shown in fig. 1, the link mechanism 3 includes a fixed seat 30, two first connecting rods 31, two second connecting rods 32, a first pin 33 and a second pin 34, the movable plate 24 is provided with the fixed seat 30, two sides of the fixed seat 30 are respectively movably connected with one end of the first connecting rod 31 through the first pin 33, the other end of the first connecting rod 31 is connected with the middle of the workpiece carrier seat 4, two sides of the base 1 are respectively movably connected with one end of the second connecting rod 32 through the second pin 34, the other end of the second connecting rod 32 is connected with the bottom of the workpiece carrier seat 4, and the second connecting rod 32 is located below the first connecting rod 31. In this embodiment, during the moving process of the moving plate 24 of the transverse moving mechanism 2, the workpiece holder 4 can be driven to turn over by the first connecting rod 31 and the second connecting rod 32, so as to adjust the angle for placing the workpiece holder 4.
Further, the workpiece carrier 4 is in an L-shaped structure.
As shown in fig. 2, further, the transverse moving mechanism 2 includes two slide rails 25 and a plurality of slide blocks 26, the two slide rails 25 are respectively disposed on the base 1 at two sides of the screw rod 22, and two sides of the bottom of the moving plate 24 are respectively connected to the slide rails 25 through the slide blocks 26. In this embodiment, the slide rails 25 and the sliders 26 are provided to improve the movement stability of the moving plate 24.
As shown in fig. 2, further, the lateral moving mechanism 2 further includes a coupling 27, and the rotating handwheel 21 is connected with the screw rod 22 through the coupling 27.
As shown in fig. 2 and 3, the lateral moving mechanism 2 further includes a brake screw 28 and a fixing seat 29. Rotate and be equipped with pivot 20 between hand wheel 21 and the shaft coupling 27, fixing base 29 is worn to locate by pivot 20, fixing base 29 top is equipped with the screw hole, brake screw 28 from top to bottom pass the screw hole and with the butt of pivot 20. In this embodiment, the brake screw 28 is provided to prevent the lead screw 22 from shaking during the machining process to affect the machining precision of the workpiece.
As shown in fig. 2, further, the lateral moving mechanism 2 further includes two bearing seats 220, and the two bearing seats 220 are respectively disposed on the left and right sides of the screw rod 22. In this embodiment, the arrangement of the bearing seat 220 can reduce the friction force applied to the screw rod 22 during the rotation process, thereby facilitating the hand-cranking of the hand wheel 21 by people.
As shown in fig. 1, the ends of the first link 31 and the second link 32 are respectively fixedly connected to the workpiece holder 4 by a lock bolt.
By adopting the technical schemes, the workpiece to be processed can be placed on the workpiece carrier seat, when the angle of the workpiece needs to be adjusted, the position of the transverse moving mechanism only needs to be adjusted to drive the workpiece carrier seat to rotate through the connecting rod mechanism, so that the processing angle of the workpiece is quickly adjusted, the whole operation process is simple and convenient, time and labor are saved, and the trouble of manually carrying the workpiece by people is avoided; the brake screw arranged on the fixed seat can prevent the screw rod from shaking in the machining process to influence the machining precision of the workpiece; the angle adjusting device has the advantages of simple integral structure, convenient angle adjustment, time and labor saving, effective improvement of production efficiency and popularization and application.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an angular adjustment auxiliary fixtures based on numerically controlled fraise machine which characterized in that: the device comprises a base, a transverse moving mechanism, a connecting rod mechanism and a workpiece carrying seat, wherein the transverse moving mechanism is arranged on the base, the workpiece carrying seat is arranged at the side end of the base, and the transverse moving mechanism is connected with the workpiece carrying seat through the connecting rod mechanism;
the transverse moving mechanism comprises a rotating hand wheel, a screw rod nut and a moving plate, the screw rod is transversely arranged on the base, the rotating hand wheel is connected with the end part of the screw rod, the screw rod nut is sleeved on the screw rod, and the top of the screw rod nut is connected with the moving plate;
the connecting rod mechanism comprises a fixed seat, two first connecting rods, two second connecting rods, a first pin shaft and a second pin shaft, the fixed seat is arranged on the movable plate, two sides of the fixed seat are movably connected with one end of the first connecting rods through the first pin shaft respectively, the other end of the first connecting rod is connected with the middle of the workpiece carrying seat, two sides of the base are movably connected with one end of the second connecting rods through the second pin shaft respectively, the other end of the second connecting rod is connected with the bottom of the workpiece carrying seat, and the second connecting rod is located below the first connecting rod.
2. The numerical control milling machine-based angle adjustment auxiliary tool according to claim 1, characterized in that: the workpiece carrying seat is of an L-shaped structure.
3. The numerical control milling machine-based angle adjustment auxiliary tool according to claim 1, characterized in that: the transverse moving mechanism comprises two sliding rails and a plurality of sliding blocks, the two sliding rails are respectively arranged on the bases on the two sides of the screw rod, and the two sides of the bottom of the moving plate are respectively connected with the sliding rails through the sliding blocks.
4. The numerical control milling machine-based angle adjustment auxiliary tool according to claim 1, characterized in that: the transverse moving mechanism further comprises a coupler, and the rotating hand wheel is connected with the screw rod through the coupler.
5. The numerical control milling machine-based angle adjustment auxiliary tool according to claim 4, characterized in that: the transverse moving mechanism also comprises a brake screw and a fixed seat; the brake device is characterized in that a rotating shaft is arranged between the rotating hand wheel and the coupler, the rotating shaft penetrates through the fixing seat, a threaded hole is formed in the top of the fixing seat, and the brake screw penetrates through the threaded hole from top to bottom and is abutted to the rotating shaft.
6. The numerical control milling machine-based angle adjustment auxiliary tool according to claim 1, characterized in that: the transverse moving mechanism further comprises two bearing seats, and the two bearing seats are respectively arranged on the left side and the right side of the screw rod.
7. The numerical control milling machine-based angle adjustment auxiliary tool according to claim 1, characterized in that: the end parts of the first connecting rod and the second connecting rod are fixedly connected with the workpiece carrier seat through locking bolts respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122659479.8U CN216097776U (en) | 2021-11-02 | 2021-11-02 | Angular adjustment auxiliary fixtures based on numerically controlled fraise machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122659479.8U CN216097776U (en) | 2021-11-02 | 2021-11-02 | Angular adjustment auxiliary fixtures based on numerically controlled fraise machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216097776U true CN216097776U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122659479.8U Active CN216097776U (en) | 2021-11-02 | 2021-11-02 | Angular adjustment auxiliary fixtures based on numerically controlled fraise machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216097776U (en) |
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2021
- 2021-11-02 CN CN202122659479.8U patent/CN216097776U/en active Active
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