CN217070904U - Right-angle type milling head used on numerical control machine tool - Google Patents
Right-angle type milling head used on numerical control machine tool Download PDFInfo
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- CN217070904U CN217070904U CN202220861956.0U CN202220861956U CN217070904U CN 217070904 U CN217070904 U CN 217070904U CN 202220861956 U CN202220861956 U CN 202220861956U CN 217070904 U CN217070904 U CN 217070904U
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Abstract
The utility model provides a right-angle type cutter head that uses on digit control machine tool. The right-angle type milling head used on the numerical control machine tool comprises a machine body and a damping mechanism. The utility model provides a right angle type cutter head that uses on digit control machine tool, spring in damper can alleviate the lathe to the extrusion power degree of right angle cutter head, the life of right angle cutter head has been improved to a certain extent, the surface of angle adjustment ware is carved with the angle scale mark of 0-360 degrees, the effectual operator that has made things convenient for adjusts right angle cutter head, be provided with sealed the pad in one side through-hole of connector, through setting up sealed the pad, can play dustproof and waterproof's effect at the during operation, the effectual practicality that improves the cutter head.
Description
Technical Field
The utility model relates to a digit control machine tool equipment field especially relates to a right-angle type cutter head that uses on digit control machine tool.
Background
The right-angle milling head is mainly used for a machining center and a planer type milling machine, is fixed on the end face of a ram in a manual loading and unloading mode, a machine tool spindle drives a right-angle milling head spindle to rotate, a tool rotating central line and a spindle rotating central line form an angle so as to facilitate machining of different surfaces of a workpiece, vertical and horizontal conversion of a vertical machining machine tool can be realized, and the right-angle milling head is widely applied to various fields of machining of aviation, automobiles, molds and the like.
Because the axis of the milling cutter frame of the machine tool is difficult to coincide with the axis of the right-angle milling head, the right-angle milling head is arranged on the plane of the workbench in clamping, the right-angle milling head is knocked repeatedly to perform rigid clamping, the milling cutter frame of the machine tool is often overloaded and alarmed, and the service precision and the service life of the milling cutter frame and the right-angle milling head of the machine tool are easily reduced.
Therefore, there is a need to provide a new right-angle milling head for use in a numerically controlled machine tool to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a right-angle type cutter head who uses on digit control machine tool.
The utility model provides a right-angle type cutter head that uses on digit control machine tool includes:
the milling head comprises a machine body, a main shaft, a connecting taper shank, a transmission device, a rotating shaft and a milling head connecting disc, wherein a cavity is formed in the shell, one end of the main shaft is fixedly connected with one end of the top of the shell, a shaft hole is formed in the middle of the top of the main shaft, one end of the connecting taper shank is inserted into the shaft hole formed in the top of the main shaft, an angle adjuster is arranged at the top of the main shaft, the transmission device is arranged in the cavity formed in the shell, one end of the connecting taper shank is fixedly connected with one end of the transmission device, the other end of the transmission device is fixedly connected with the rotating shaft, and one side of the rotating shaft is fixedly connected with the milling head connecting disc;
damper, damper is located the centre of organism and is close to the top position, damper includes first backup pad, second backup pad and spring, the through-hole has all been seted up in the middle of the top of first backup pad and second backup pad, and the shrinkage pool has been seted up to the lower surface of first backup pad, the through-hole that first backup pad top was seted up is connected with the surface fixed connection who is connected the taper shank, the shrinkage pool has been seted up to the upper surface of second backup pad, and be provided with the spring in the shrinkage pool that the second backup pad was seted up, the one end fixed connection of spring is in the shrinkage pool department that first backup pad was seted up.
Preferably, the outer surface of the angle adjuster is carved with angle scale lines.
Preferably, the transmission device is composed of a bevel gear set, the bevel gear set comprises a first bevel gear, a second bevel gear, a first connecting shaft and a second connecting shaft, the second bevel gear is vertically meshed with a tooth groove of the first bevel gear, one end of the first connecting shaft is fixedly connected with a gear hole of the first bevel gear, one end of the first connecting shaft is fixedly connected with one end of a connecting taper shank, one end of the second connecting shaft is fixedly connected with a gear hole of the second bevel gear, and one end of the second connecting shaft is fixedly connected with the middle of one side of the rotating shaft.
Preferably, the shell body is of a T-shaped structure, and the bottom of the shell body is fixedly connected with a connecting base.
Preferably, one side fixed connection of cutter head connection pad is in one side of shell body, and the cutter head connection pad includes carousel, connector and adapter sleeve, and one side fixedly connected with adapter sleeve of carousel, and one side of adapter sleeve has seted up the through-hole, and the through-hole threaded connection that the one end of connector and adapter sleeve one side were seted up, and has seted up the through-hole in the middle of one side of connector.
Preferably, one side of the milling head connecting disc is provided with a plurality of positioning pins and connecting holes.
Preferably, a sealing gasket is arranged in a through hole at one side of the connector, and a milling cutter is inserted into the through hole at one side of the connector.
Compared with the prior art, the utility model provides a right-angle type cutter head that uses on digit control machine tool has following beneficial effect:
the utility model provides a right angle type milling head used on a numerical control machine tool, when in concrete implementation, an operator connects a main shaft with a driving shaft of the milling machine, the driving shaft of the milling machine rotates to drive the main shaft to rotate, a connecting taper shank is connected with a transmission device, a bevel gear group in the transmission device changes the rotating direction to drive a rotating shaft to rotate, and further drives a milling head connecting disc to operate, so that the operator can conveniently process the side surface of a raw material, when the milling head is installed, a spring in a damping mechanism can reduce the extrusion pressure degree of the machine tool to the right angle milling head, the service life of the right angle milling head is prolonged to a certain extent, an angle scale line of 0-360 degrees is engraved on the outer surface of an angle adjuster, the operator is effectively facilitated to adjust the right angle milling head, a sealing gasket is arranged in a through hole on one side of a connecting head, and a milling cutter is inserted in a through hole on one side of the connecting head, through setting up sealed the pad, can play dustproof and waterproof effect at the during operation, the effectual practicality that improves the cutter head.
Drawings
Fig. 1 is a schematic structural diagram of a right-angle milling head used in a numerically controlled machine tool according to a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of the shock absorbing mechanism shown in FIG. 1;
FIG. 3 is a schematic structural view of the transmission shown in FIG. 1;
fig. 4 is a schematic structural view of the milling head connecting disc shown in fig. 1.
Reference numbers in the figures: 1. a body; 2. a damping mechanism; 3. a shell body; 4. a main shaft; 5. connecting the taper shank; 6. a transmission device; 7. a rotating shaft; 8. a milling head connecting disc; 9. an angle adjuster; 10. a first support plate; 11. a second support plate; 12. a spring; 13. a bevel gear set; 14. a first bevel gear; 15. a second bevel gear; 16. a first connecting shaft; 17. a second connecting shaft; 18. connecting a base; 19. a turntable; 20. a connector; 21. connecting sleeves; 22. positioning pins; 23. a gasket; 24. provided is a milling cutter.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a right-angle milling head for a numerically controlled machine tool according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural view of the shock absorbing mechanism shown in FIG. 1; FIG. 3 is a schematic structural view of the transmission shown in FIG. 1; fig. 4 is a schematic structural view of the milling head connecting disc shown in fig. 1. Comprises a machine body 1 and a damping mechanism 2.
In the specific implementation process, as shown in fig. 1, the right-angle milling head includes a machine body 1 and a damping mechanism 2, a cavity is formed inside a housing 3, one end of a spindle 4 is fixedly connected with one end of the top of the housing 3, a shaft hole is formed in the middle of the top of the spindle 4, one end of a connecting taper shank 5 is inserted into the shaft hole formed in the top of the spindle 4, an angle adjuster 9 is arranged at the top of the spindle 4, a transmission device 6 is arranged in the cavity formed inside the housing 3, the other end of the transmission device 6 is fixedly connected with a rotating shaft 7, one side of the rotating shaft 7 is fixedly connected with a milling head connecting disc 8, the housing 3 is in a "T" shape, a connecting base 18 is fixedly connected to the bottom of the housing 3, an angle scale line is carved on the outer surface of the angle adjuster 9, an operator connects the spindle 4 with a driving shaft of a milling machine, the driving shaft of the milling machine rotates to drive the spindle 4 to rotate, the connecting taper shank 5 is connected with the transmission device 6, and the bevel gear set 13 in the transmission device 6 changes the rotating direction to drive the rotating shaft 7 to rotate, so as to drive the milling head connecting disc 8 to operate.
Referring to fig. 2, a through hole is provided in the middle of the top of each of the first support plate 10 and the second support plate 11, a concave hole is provided on the lower surface of the first support plate 10, the through hole provided on the top of the first support plate 10 is fixedly connected with the outer surface of the connection taper shank 5, a concave hole is provided on the upper surface of the second support plate 11, a spring 12 is provided in the concave hole provided on the second support plate 11, one end of the spring 12 is fixedly connected to the concave hole provided on the first support plate 10, one end of the connection taper shank 5 is fixedly connected with one end of the transmission device 6, and the spring 12 can reduce the extrusion pressure of the machine tool on the right-angle milling head.
Referring to fig. 3, the transmission device 6 is composed of a bevel gear set 13, and the bevel gear set 13 includes a first bevel gear 14, a second bevel gear 15, a first connecting shaft 16 and a second connecting shaft 17, the second bevel gear 15 is vertically meshed with a tooth space of the first bevel gear 14, one end of the first connecting shaft 16 is fixedly connected with a gear hole of the first bevel gear 14, one end of the first connecting shaft 16 is fixedly connected with one end of the connecting taper shank 5, one end of the second connecting shaft 17 is fixedly connected with a gear hole of the second bevel gear 15, one end of the second connecting shaft 17 is fixedly connected with the middle of one side of the rotating shaft 7, and the bevel gear set 13 changes the rotating direction.
Referring to fig. 4, a connecting sleeve 21 is fixedly connected to one side of the turntable 19, a through hole is formed in one side of the connecting sleeve 21, one end of the connector 20 is in threaded connection with the through hole formed in one side of the connecting sleeve 21, the through hole is formed in the middle of one side of the connector 20, a plurality of positioning pins 22 and connecting holes are formed in one side of the milling head connecting disc 8, a sealing gasket 23 is arranged in the through hole in one side of the connector 20, a milling cutter 24 is inserted into the through hole in one side of the connector 20, and the sealing gasket 23 can play a dustproof and waterproof role in working.
The utility model provides a theory of operation as follows: an operator connects a main shaft 4 with a driving shaft of a milling machine, the driving shaft of the milling machine rotates to drive the main shaft 4 to rotate, a connecting taper shank 5 is connected with a transmission device 6, a bevel gear set 13 in the transmission device 6 changes the rotating direction to drive a rotating shaft 7 to rotate so as to drive a milling head connecting disc 8 to operate, the side face of a raw material is convenient for the operator to process, when the milling head is installed, a spring 12 in a damping mechanism 2 can reduce the extrusion pressure degree of a machine tool on a right-angle milling head, the service life of the right-angle milling head is prolonged to a certain extent, an angle scale line of 0-360 degrees is engraved on the outer surface of an angle adjuster 9, the adjustment of the right-angle milling head by the operator is effectively facilitated, a sealing gasket 23 is arranged in a through hole on one side of a connecting head 20, a milling cutter 24 is inserted in a through hole on one side of the connecting head 20, and the dustproof and waterproof effects can be achieved by arranging the sealing gasket 23 when the milling machine works, the practicality of the milling head is effectively improved.
The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A right angle cutter head for use on a numerically controlled machine tool, comprising:
the milling machine comprises a machine body (1), wherein the machine body (1) comprises a shell body (3), a main shaft (4), a connecting taper shank (5), a transmission device (6), a rotating shaft (7) and a milling head connecting disc (8), a cavity is formed in the shell body (3), one end of the main shaft (4) is fixedly connected with one end of the top of the shell body (3), and the middle of the top of the main shaft (4) is provided with a shaft hole, one end of the connecting taper shank (5) is inserted in the shaft hole arranged at the top of the main shaft (4), an angle regulator (9) is arranged at the top of the main shaft (4), a transmission device (6) is arranged at a cavity arranged in the shell body (3), one end of the connecting taper shank (5) is fixedly connected with one end of the transmission device (6), the other end of the transmission device (6) is fixedly connected with a rotating shaft (7), one side of the rotating shaft (7) is fixedly connected with the milling head connecting disc (8);
damper (2), damper (2) are located the centre of organism (1) and are close to the top position, damper (2) are including first backup pad (10), second backup pad (11) and spring (12), the through-hole has all been seted up in the middle of the top of first backup pad (10) and second backup pad (11), and the shrinkage pool has been seted up to the lower surface of first backup pad (10), the through-hole that first backup pad (10) top was seted up and the fixed surface of being connected taper shank (5) are connected, the shrinkage pool has been seted up to the upper surface of second backup pad (11), and be provided with spring (12) in the shrinkage pool that second backup pad (11) were seted up, the one end fixed connection of spring (12) is in the shrinkage pool department that first backup pad (10) were seted up.
2. The right-angled milling head for use on numerically controlled machine tools according to claim 1, characterised in that the outer surface of the angle adjuster (9) is engraved with angle graduations.
3. The right-angle milling head used on the numerical control machine tool according to claim 1, wherein the transmission device (6) is composed of a bevel gear set (13), the bevel gear set (13) comprises a first bevel gear (14), a second bevel gear (15), a first connecting shaft (16) and a second connecting shaft (17), the second bevel gear (15) is vertically meshed with a tooth groove of the first bevel gear (14), one end of the first connecting shaft (16) is fixedly connected with a gear hole of the first bevel gear (14), one end of the first connecting shaft (16) is fixedly connected with one end of the connecting taper shank (5), one end of the second connecting shaft (17) is fixedly connected with a gear hole of the second bevel gear (15), and one end of the second connecting shaft (17) is fixedly connected with the middle of one side of the rotating shaft (7).
4. The right-angle milling head for use on numerically controlled machine tools as claimed in claim 1, wherein said housing (3) is "T" shaped and the bottom of the housing (3) is fixedly connected with a connection base (18).
5. The right-angle milling head used on the numerical control machine tool according to claim 1, wherein one side of the milling head connecting disc (8) is fixedly connected to one side of the housing body (3), the milling head connecting disc (8) comprises a turntable (19), a connector (20) and a connecting sleeve (21), the connecting sleeve (21) is fixedly connected to one side of the turntable (19), a through hole is formed in one side of the connecting sleeve (21), one end of the connector (20) is in threaded connection with the through hole formed in one side of the connecting sleeve (21), and a through hole is formed in the middle of one side of the connector (20).
6. The right-angle milling head for use on a numerically controlled machine tool according to claim 1, wherein one side of the milling head coupling disk (8) is provided with a plurality of positioning pins (22) and coupling holes.
7. The right-angle milling head used on the numerical control machine tool according to claim 5, wherein a sealing gasket (23) is arranged in a through hole at one side of the connecting head (20), and a milling cutter (24) is inserted through the through hole at one side of the connecting head (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220861956.0U CN217070904U (en) | 2022-04-15 | 2022-04-15 | Right-angle type milling head used on numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220861956.0U CN217070904U (en) | 2022-04-15 | 2022-04-15 | Right-angle type milling head used on numerical control machine tool |
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| Publication Number | Publication Date |
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| CN217070904U true CN217070904U (en) | 2022-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220861956.0U Active CN217070904U (en) | 2022-04-15 | 2022-04-15 | Right-angle type milling head used on numerical control machine tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118417615A (en) * | 2024-07-05 | 2024-08-02 | 洛阳航准精密制造有限公司 | Overload-prevention speed-increasing milling head for numerical control machining center |
-
2022
- 2022-04-15 CN CN202220861956.0U patent/CN217070904U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118417615A (en) * | 2024-07-05 | 2024-08-02 | 洛阳航准精密制造有限公司 | Overload-prevention speed-increasing milling head for numerical control machining center |
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