CN217914083U - Auxiliary tool for milling machine machining - Google Patents
Auxiliary tool for milling machine machining Download PDFInfo
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- CN217914083U CN217914083U CN202222033073.3U CN202222033073U CN217914083U CN 217914083 U CN217914083 U CN 217914083U CN 202222033073 U CN202222033073 U CN 202222033073U CN 217914083 U CN217914083 U CN 217914083U
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- rigid coupling
- plectane
- riser
- milling machine
- lug
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Abstract
The utility model discloses an auxiliary fixtures is used in milling machine processing, including the plectane, clamping device is installed to the top of plectane, clamping device includes the riser, the bottom of riser rigid coupling is in the top four corners of plectane respectively, the equal rigid coupling of inner wall of riser has electric putter, the equal rigid coupling of electric putter's output has the lug, the equal rigid coupling in bottom of lug has the riser, the below outer wall of riser all laminates with the internal surface of recess mutually. This auxiliary fixtures is used in milling machine processing, cooperation between plectane and clamping device, the electric putter's in switch-on four corners external power supply, electric putter simultaneous working, electric putter's output drives the lug and moves to the inboard, the lug drives the perpendicular piece and moves to the inboard in the recess on the plectane, then the lug in four corners drives corresponding rubber pad and moves to the inboard, can make the stable centre gripping of work piece on the plectane, guarantee work piece machining precision, solved the device, it is unstable inadequately to the work piece centre gripping, influence the problem of work piece machining precision.
Description
Technical Field
The utility model relates to a milling machine technical field specifically is an auxiliary fixtures is used in milling machine processing.
Background
The numerical control machining is a technological method for machining parts on a numerical control machine tool, and the technological procedures of the numerical control machine tool machining and the traditional machine tool machining are consistent from the whole, but are obviously changed. A mechanical processing method for controlling displacement of parts and cutters by using digital information is an effective way for solving the problems of variable part varieties, small batch, complex shape, high precision and the like and realizing high-efficiency and automatic processing, wherein a milling machine is widely used.
For example, patent No. CN202122425703.7, an auxiliary tool for milling machine processing, the upper surface of the mounting plate is provided with two movable plates, although the clamping unit of the device drives the movable plates to move, the movable plates can drive the sliding rods to move, the sliding rods can clamp a workpiece, and the sliding rods can make the sliding rods fully contact with the workpiece when the workpiece is irregular, the device has the problems of unstable clamping of the workpiece and influence on the processing precision of the workpiece, and simultaneously has the problems of incapability of rotating and positioning the workpiece and influence on the processing of the workpiece.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an auxiliary fixtures is used in milling machine processing to the device who proposes in solving above-mentioned background art, stable inadequately to the work piece centre gripping, influences the problem of work piece machining precision.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an auxiliary fixtures is used in milling machine processing, includes the plectane, clamping device is installed to the top of plectane, clamping device includes the riser, the bottom of riser rigid coupling is in the top four corners of plectane respectively, the equal rigid coupling of inner wall of riser has electric putter, the equal rigid coupling of electric putter's output has the lug, the equal rigid coupling in bottom of lug has the riser, the below outer wall of riser all laminates with the internal surface of recess mutually, the recess is seted up respectively at the four corners inner wall of plectane, the equal rigid coupling in inboard of lug has the rubber pad. The workpiece can be stably clamped on the circular plate, and the machining precision of the workpiece is ensured.
Preferably, a shell is arranged below the circular plate, and connecting plates are fixedly connected to the outer side of the shell. The shell supports the connecting plates on two sides.
Preferably, the outer sides of the connecting plates are fixedly connected with mounting plates. The connecting plate supports the mounting plate.
Preferably, rotary device is installed to the below of plectane, rotary device includes bent plate, the one end rigid coupling of bent plate has the casing, the other end rigid coupling of bent plate has servo motor, servo motor's output shaft rigid coupling has the cross axle, the cross axle rotates with the casing through first bearing and links to each other, the one end rigid coupling of cross axle has first gear, first gear links to each other with the meshing of second gear, the top rigid coupling of second gear has the vertical axis, the vertical axis passes through the second bearing and rotates with the casing and links to each other, the top outer wall rigid coupling of vertical axis has the plectane. The clamping workpiece on the circular plate is rotated and adjusted, and the multi-position processing of the workpiece is ensured.
Preferably, the inner walls of the four corners of the mounting plate are provided with mounting holes. So that the whole is arranged in the milling machine.
Compared with the prior art, the beneficial effects of the utility model are that: this auxiliary fixtures is used in milling machine processing compares in traditional technology, has following advantage:
the external power supply of the electric push rods at the four corners is switched on through the matching between the circular plate and the clamping device, the electric push rods work simultaneously, the output ends of the electric push rods drive the convex blocks to move inwards, the convex blocks drive the vertical blocks to move inwards in the grooves on the circular plate, and the convex blocks at the four corners drive the corresponding rubber pads to move inwards, so that a workpiece can be stably clamped on the circular plate, the machining precision of the workpiece is ensured, and the problems that the clamping of the device to the workpiece is not stable enough and the machining precision of the workpiece is influenced are solved;
through the cooperation between the circular plate, the shell, the clamping device and the rotating device, the external power supply of the servo motor is switched on, the servo motor works, the output shaft of the servo motor drives the transverse shaft to rotate in the shell through the first bearing, then the transverse shaft drives the first gear to rotate, through the meshing force between the first gear and the second gear, the second gear drives the vertical shaft to rotate in the shell through the second bearing, then the vertical shaft drives the circular plate to rotate, so that a clamped workpiece on the circular plate is rotated and adjusted, the multi-position processing of the workpiece is ensured, and the problem that the workpiece processing is influenced because the workpiece cannot be rotated and adjusted by the device is solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the cross shaft, the first gear and the second gear of FIG. 1;
FIG. 3 is a schematic view of the structure A in FIG. 1;
fig. 4 is a schematic structural diagram of B in fig. 2.
In the figure: 1. the device comprises a circular plate, 2, a shell, 3, a connecting plate, 4, a clamping device, 401, a vertical plate, 402, an electric push rod, 403, a bump, 404, a vertical block, 405, a groove, 406, a rubber pad, 5, a rotating device, 501, a curved plate, 502, a servo motor, 503, a horizontal shaft, 504, a first bearing, 505, a first gear, 506, a second gear, 507, a vertical shaft, 508, a second bearing, 6, a sliding device, 601, a sliding block, 602, a sliding groove, 7, a mounting plate, 8 and a mounting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an auxiliary fixtures is used in milling machine processing, includes plectane 1, its characterized in that: the clamping device 4 is installed above the circular plate 1, the clamping device 4 comprises a vertical plate 401, the bottom end of the vertical plate 401 is fixedly connected to four corners of the top end of the circular plate 1, electric push rods 402 are fixedly connected to the inner walls of the vertical plate 401, the type of each electric push rod 402 is TG-700, a bump 403 is fixedly connected to the output end of each electric push rod 402, a vertical block 404 is fixedly connected to the bottom end of each bump 403, the lower outer wall of each vertical block 404 is attached to the inner surface of a groove 405, the grooves 405 are respectively formed in the inner walls of the four corners of the circular plate 1, the output end of each electric push rod 402 drives the bumps 403 to move inwards in the grooves 405 on the circular plate 1, rubber pads 406 are fixedly connected to the inner sides of the bumps 403, the bumps 403 drive the vertical blocks 404 to move inwards in the grooves 405 on the circular plate 1, an external power supply to the electric push rods 402 at the four corners is switched on through cooperation between the circular plate 1 and the clamping device 4, the electric push rods 402 at the four corners work at the same time, the output end of the electric push rods 402 drive the bumps 403 to move, the bumps 403 to drive the vertical blocks 404 to move inwards, and the grooves 405 on the circular plate 1, so as to ensure the workpiece to be clamped on the workpiece 1, and the workpiece to be clamped precision is stable.
The below of plectane 1 is provided with casing 2, and the equal rigid coupling in outside of casing 2 has connecting plate 3, and casing 2 supports the connecting plate 3 of both sides, and the equal rigid coupling in outside of connecting plate 3 has mounting panel 7, and connecting plate 3 supports mounting panel 7.
A rotating device 5 is arranged below the circular plate 1, the rotating device 5 comprises a curved plate 501, one end of the curved plate 501 is fixedly connected with a shell 2, the other end of the curved plate 501 is fixedly connected with a servo motor 502, an output shaft of the servo motor 502 is fixedly connected with a transverse shaft 503, the transverse shaft 503 is rotatably connected with the shell 2 through a first bearing 504, one end of the transverse shaft 503 is fixedly connected with a first gear 505, the output shaft of the servo motor 502 drives the transverse shaft 503 to rotate in the shell 2 through the first bearing 504, the transverse shaft 503 drives the first gear 505 to rotate, the first gear 505 is meshed with a second gear 506, the top end of the second gear 506 is fixedly connected with a vertical shaft 507, the vertical shaft 507 is rotatably connected with the shell 2 through a second bearing 508, and the outer wall of the top end of the vertical shaft 507 is fixedly connected with the circular plate 1, through the meshing force between the first gear 505 and the second gear 506, the second gear 506 drives the vertical shaft 507 to rotate in the housing 2 through the second bearing 508, the vertical shaft 507 drives the circular plate 1 to rotate, through the cooperation among the circular plate 1, the housing 2, the clamping device 4 and the rotating device 5, the external power supply of the servo motor 502 is switched on, the servo motor 502 works, the output shaft of the servo motor 502 drives the horizontal shaft 503 to rotate in the housing 2 through the first bearing 504, the horizontal shaft 503 drives the first gear 505 to rotate, through the meshing force between the first gear 505 and the second gear 506, the second gear 506 drives the vertical shaft 507 to rotate in the housing 2 through the second bearing 508, the vertical shaft 507 drives the circular plate 1 to rotate, the clamped workpiece on the circular plate 1 is rotated and adjusted, and the multi-position processing of the workpiece is guaranteed.
The sliding device 6 is arranged below the circular plate 1, the sliding device 6 comprises a sliding block 601, the upper outer wall of the sliding block 601 is fixedly connected to the outer side inner wall of the circular plate 1, the sliding blocks 601 are all in sliding clamping connection with the sliding groove 602, the sliding groove 602 is annularly arranged on the upper inner wall of the shell 2, the circular plate 1 drives the sliding blocks 601 on two sides to annularly slide in the sliding groove 602 on the shell 2, the sliding groove 602 prevents the sliding blocks 601 from derailing, and the circular plate 1 drives the sliding blocks 601 on two sides to annularly slide in the sliding groove 602 on the shell 2 through the matching among the circular plate 1, the shell 2 and the sliding device 6, so that the circular plate 1 can stably rotate, and the processing of workpieces is facilitated.
When the auxiliary tool for milling machine processing is used, firstly, the housing 2 supports the connecting plates 3 on two sides, meanwhile, the connecting plates 3 support the mounting plate 7, external bolts extend into the mounting holes 8 at four corners of the mounting plate 7 and are connected in an external milling machine, so that the whole auxiliary tool is mounted in the milling machine, a workpiece is placed on the circular plate 1, an external power supply of the electric push rods 402 at four corners is switched on, the electric push rods 402 simultaneously work, the output ends of the electric push rods 402 drive the convex blocks 403 to move inwards, the convex blocks 403 drive the vertical blocks 404 to move inwards in the grooves 405 on the circular plate 1, the convex blocks 403 at four corners drive the corresponding rubber pads 406 to move inwards, so that the workpiece is clamped on the circular plate 1, at the moment, the external milling machine can clamp the workpiece, when the external power supply of the servo motor 502 is switched on, the servo motor 502 works, the output shaft of the servo motor 502 drives the horizontal shaft 503 to rotate in the housing 2 through the first bearing 504, the horizontal shaft 503 drives the first gear 505 to rotate, through the meshing force between the first gear 505 and the second gear 506, so that the vertical gear 507 drives the shaft 507 to rotate in the housing 2, the workpiece clamped on the circular plate 1, and the workpiece is clamped in the circular groove 601, and the workpiece is milled.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an auxiliary fixtures is used in milling machine processing, includes plectane (1), its characterized in that: clamping device (4) are installed to the top of plectane (1), clamping device (4) include riser (401), the bottom of riser (401) rigid coupling is in the top four corners of plectane (1) respectively, the equal rigid coupling of inner wall of riser (401) has electric putter (402), the equal rigid coupling of output of electric putter (402) has lug (403), the equal rigid coupling in bottom of lug (403) has riser block (404), the below outer wall of riser block (404) all laminates with the internal surface of recess (405) mutually, the four corners inner wall in plectane (1) is seted up respectively in recess (405), the equal rigid coupling in inboard of lug (1) has rubber pad (406).
2. The auxiliary tool for milling machine machining according to claim 1, characterized in that: a shell (2) is arranged below the circular plate (1), and connecting plates (3) are fixedly connected to the outer sides of the shell (2).
3. The auxiliary tool for milling machine machining according to claim 2, characterized in that: the outer sides of the connecting plates (3) are fixedly connected with mounting plates (7).
4. The auxiliary tool for milling machine machining according to claim 1, characterized in that: rotary device (5) are installed to the below of plectane (1), rotary device (5) are including bent board (501), the one end rigid coupling of bent board (501) has casing (2), the other end rigid coupling of bent board (501) has servo motor (502), the output shaft rigid coupling of servo motor (502) has cross axle (503), cross axle (503) rotate with casing (2) through first bearing (504) and link to each other, the one end rigid coupling of cross axle (503) has first gear (505), first gear (505) link to each other with second gear (506) meshing, the top rigid coupling of second gear (506) has vertical axis (507), vertical axis (507) rotate with casing (2) through second bearing (508) and link to each other, the top outer wall rigid coupling of vertical axis (507) has plectane (1).
5. The auxiliary tool for milling machine machining according to claim 3, wherein: mounting holes (8) are formed in the inner walls of the four corners of the mounting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222033073.3U CN217914083U (en) | 2022-08-03 | 2022-08-03 | Auxiliary tool for milling machine machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222033073.3U CN217914083U (en) | 2022-08-03 | 2022-08-03 | Auxiliary tool for milling machine machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217914083U true CN217914083U (en) | 2022-11-29 |
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ID=84152882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222033073.3U Active CN217914083U (en) | 2022-08-03 | 2022-08-03 | Auxiliary tool for milling machine machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217914083U (en) |
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2022
- 2022-08-03 CN CN202222033073.3U patent/CN217914083U/en active Active
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