CN207900319U - A kind of power milling head device on numerically controlled lathe - Google Patents
A kind of power milling head device on numerically controlled lathe Download PDFInfo
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- CN207900319U CN207900319U CN201820130727.5U CN201820130727U CN207900319U CN 207900319 U CN207900319 U CN 207900319U CN 201820130727 U CN201820130727 U CN 201820130727U CN 207900319 U CN207900319 U CN 207900319U
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- gear
- end cap
- shaft
- fixed seat
- bevel gear
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Abstract
The utility model discloses a kind of power milling head devices on numerically controlled lathe, including fixed seat, connection gear one, driving gear, connecting shaft, connection gear two, driven gear, bearing, rotating seat, end cap one, taper hole, tie down screw, rotary shaft, spring one, splined shaft, end cap two, end cap three, bevel gear one, bevel gear two, end cap four, swivel head, spring two, transmission shaft, fixing groove and motor；The utility model have it is reasonable for structure it is simple, production cost is low, easy for installation, here fixed seat is fixed on Cutting tool installation manner plate first, then the milling cutter shank equipped with milling cutter is inserted into taper hole, then swivel head is set to move down and rotate by allen wrench, swivel head moves down can be with progress clamping on the upside of transmission shaft, it is rotated with dynamic bevel gear one to conveniently impart power to bevel gear two, then the rotation of bevel gear one drives rotary shaft and tie down screw to rotate by splined shaft again, and the rotation of tie down screw is then directly locked to milling cutter shank.
Description
Technical field
The utility model is related to lathe process field, more particularly to a kind of power milling head devices on numerically controlled lathe.
Background technology
On numerically controlled lathe, motorcutters application is very extensive, and becomes a kind of important manufacturing process；And numerical control lathe
Bed cutter generally comprise it is more outer circle, end face, grooving cutter, not rotary face bore, expand, borer and side drive
Milling, drilling, threading tool composition；All cutters are all fixed on Cutting tool installation manner plate, and Cutting tool installation manner plate is in lead screw guide rails pair
Under the action of on demand along X to and Y-direction move, the part being mounted on main shaft is processed；And on existing numerically controlled lathe
Power milling head volume it is bigger, in addition the clamping of milling cutter is also cumbersome, to seriously affected processing efficiency.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of power on numerically controlled lathe
Milling head device, the power milling head volume solved on existing numerically controlled lathe is bigger, and in addition the clamping of milling cutter is also cumbersome, from
And the problem of having seriously affected processing efficiency.
To solve the above-mentioned problems, the utility model provides a kind of technical solution：It is a kind of to be used for moving on numerically controlled lathe
Power milling head device, including fixed seat, innovative point are：Further include connection gear one, driving gear, connecting shaft, connection gear
Two, driven gear, bearing, rotating seat, end cap one, taper hole, tie down screw, rotary shaft, spring one, splined shaft, end cap two, end cap
Three, bevel gear one, bevel gear two, end cap four, swivel head, spring two, transmission shaft, fixing groove and motor；The rotating seat passes through
End cap one is movably connected in inside, the rotating seat on the left of fixed seat and is internally provided with taper hole, the rotating seat central external and institute
It states and is equipped with bearing on the left of fixed seat between inside, the rotating seat right hand external is fixedly connected with driven gear；The driven tooth
Wheel is connected with connection gear two；The connection gear two is fixedly connected on the left of connecting shaft；The connecting shaft is movably connected in
Inside fixed seat lower left side, connection gear one is fixedly connected on the right side of the connecting shaft；The connection gear one and driving gear
It is connected；The driving gear is fixedly connected on the left of motor on output shaft；In the motor is fixedly connected on the right side of fixed seat
Portion；The rotary shaft is movably connected in inside on the right side of taper hole by end cap two, and rotary shaft left end center is fixedly connected with lock
Tight screw rod, the rotary shaft right side internal splines slot and splined shaft left side are flexibly connected, step surface and institute on the left of the rotary shaft
It states and is equipped with spring one between two left side of end cap；It is movably connected in inside end cap two by end cap three on the right side of the splined shaft, institute
It states and is fixedly connected with bevel gear one on splined shaft right end；The bevel gear one is connected with bevel gear two；The bevel gear two is solid
Surely it is connected on the downside of transmission shaft；The transmission shaft is movably connected in fixed seat upper interior；The swivel head is lived by end cap four
Dynamic to be connected to inside fixed seat upper left side, the swivel head lower inner part spline is connected with splined shaft on the upside of transmission shaft, described
Spring two is equipped between swivel head bottom surface and fixed seat upper left side inner bottom surface；The fixing groove is located at fixed seat upper right side
It is internal.
Preferably, the connection gear one is identical as the number of teeth of connection gear two.
Preferably, the swivel head upper interior is equipped with Hexagon hole.
Preferably, the fixing groove is T-slot.
The beneficial effects of the utility model：The utility model have it is reasonable for structure it is simple, production cost is low, easy for installation,
It is multiple functional, fixed seat is fixed on Cutting tool installation manner plate first here, the milling cutter shank equipped with milling cutter is then inserted into taper hole
In, then so that swivel head is moved down and is rotated by allen wrench, swivel head, which moves down, to carry out clamping with transmission shaft upside, from
And conveniently impart power to bevel gear two and rotated with dynamic bevel gear one, the then rotation of bevel gear one is driven by splined shaft again
Rotary shaft and tie down screw rotation, and the rotation of tie down screw is then directly locked to milling cutter shank, and when processing opens first
Dynamic motor rotation, and the rotation of motor then passes sequentially through driving gear, connection gear one, connecting shaft, connection gear two and driven
Gear drives rotating seat and milling cutter rotation to be processed, and motor is arranged inside fixed seat here, not only compact-sized, in addition
Also improve the service life of this power milling head.
Description of the drawings
The utility model is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial enlarged view of the utility model.
1- fixed seats；2- connection gears one；3- driving gears；4- connecting shafts；5- connection gears two；6- driven gears；7-
Bearing；8- rotating seats；9- end caps one；10- taper holes；11- tie down screws；12- rotary shafts；13- springs one；14- splined shafts；15-
End cap two；16- end caps three；17- bevel gears one；18- bevel gears two；19- end caps four；20- swivel heads；21- springs two；22- is passed
Moving axis；23- fixing grooves；24- motors.
Specific implementation mode
As depicted in figs. 1 and 2, present embodiment uses following technical scheme：It is a kind of to be used for moving on numerically controlled lathe
Power milling head device, including fixed seat 1 further include connection gear 1, driving gear 3, connecting shaft 4, connection gear 25, driven tooth
Wheel 6, bearing 7, rotating seat 8, end cap 1, taper hole 10, tie down screw 11, rotary shaft 12, spring 1, splined shaft 14, end cap two
15, end cap 3 16, bevel gear 1, bevel gear 2 18, end cap 4 19, swivel head 20, spring 2 21, transmission shaft 22, fixing groove
23 and motor 24；The rotating seat 8 is movably connected in 1 left side inside of fixed seat by end cap 1, is set inside the rotating seat 8
There is taper hole 10, bearing 7 is equipped between 1 left side inside of 8 central external of the rotating seat and the fixed seat, the rotating seat 8 is right
Side external stability is connected with driven gear 6；The driven gear 6 is connected with connection gear 25；The connection gear 25 is solid
Surely it is connected to 4 left side of connecting shaft；The connecting shaft 4 is movably connected in inside 1 lower left side of fixed seat, and 4 right side of the connecting shaft is solid
Surely it is connected with connection gear 1；The connection gear 1 is connected with driving gear 3；The driving gear 3 is fixedly connected on
On 24 left side output shaft of motor；It is internal that the motor 24 is fixedly connected on 1 right side of fixed seat；The rotary shaft 12 passes through end cap two
15 are movably connected in 10 right side inside of taper hole, and 12 left end center of the rotary shaft is fixedly connected with tie down screw 11, the rotation
12 right side internal splines slot of axis is flexibly connected with 14 left side of splined shaft, 12 left side step surface of the rotary shaft and the end cap 2 15
Spring 1 is equipped between left side；14 right side of the splined shaft is movably connected in by end cap 3 16 inside end cap 2 15, institute
It states and is fixedly connected with bevel gear 1 on 14 right end of splined shaft；The bevel gear 1 is connected with bevel gear 2 18；The cone
Gear 2 18 is fixedly connected on 22 downside of transmission shaft；The transmission shaft 22 is movably connected in 1 upper interior of fixed seat；The rotation
First 20 are movably connected in by end cap 4 19 inside 1 upper left side of fixed seat, 20 lower inner part spline of the swivel head and transmission
22 upside splined shaft of axis is connected, and spring two is equipped between 1 upper left side inner bottom surface of 20 bottom surface of the swivel head and the fixed seat
21；The fixing groove 23 is located inside 1 upper right side of fixed seat.
Wherein, the connection gear 1 is identical as the number of teeth of connection gear 25；20 upper interior of the swivel head is equipped with
Hexagon hole；The fixing groove 23 is T-slot.
The use state of the utility model is：The utility model have it is reasonable for structure it is simple, production cost is low, installation side
Just, multiple functional, when work, fixed seat 1 is fixed on Cutting tool installation manner plate first, is then inserted into the milling cutter shank equipped with milling cutter
Into taper hole 10, then so that swivel head 20 is moved down by allen wrench and rotating, swivel head 20 moves down can be with transmission shaft 22
Upside carries out clamping, is rotated to conveniently impart power to 2 18 band dynamic bevel gear 1 of bevel gear, then bevel gear 1
Rotation drive rotary shaft 12 and tie down screw 11 to rotate by splined shaft 14 again, and the rotation of tie down screw 11 is then directly to milling
Handle of a knife is locked, and starts motor 24 when processing first and rotates, and the rotation of motor 24 then pass sequentially through driving gear 3,
Connection gear 1, connecting shaft 4, connection gear 25 and driven gear 6 drive rotating seat 8 and milling cutter rotation to be processed, here
Motor is arranged inside fixed seat, it is not only compact-sized, in addition also improve the service life of this power milling head.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, one's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention, the utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of power milling head device on numerically controlled lathe, including fixed seat (1), it is characterised in that：It further include tooth connection
Take turns one (2), driving gear (3), connecting shaft (4), connection gear two (5), driven gear (6), bearing (7), rotating seat (8), end
Lid one (9), taper hole (10), tie down screw (11), rotary shaft (12), spring one (13), splined shaft (14), end cap two (15), end
Lid three (16), bevel gear one (17), bevel gear two (18), end cap four (19), swivel head (20), spring two (21), transmission shaft
(22), fixing groove (23) and motor (24)；
The rotating seat (8) is movably connected in inside on the left of fixed seat (1) by end cap one (9), is set inside the rotating seat (8)
There is taper hole (10), bearing (7), the rotation are equipped between rotating seat (8) central external and the fixed seat (1) left side inside
Swivel base (8) right hand external is fixedly connected with driven gear (6)；
The driven gear (6) is connected with connection gear two (5)；
The connection gear two (5) is fixedly connected on the left of connecting shaft (4)；
The connecting shaft (4) is movably connected in inside fixed seat (1) lower left side, the company of being fixedly connected on the right side of the connecting shaft (4)
Connect gear one (2)；
The connection gear one (2) is connected with driving gear (3)；
The driving gear (3) is fixedly connected on the left of motor (24) on output shaft；
The motor (24) is fixedly connected on internal on the right side of fixed seat (1)；
The rotary shaft (12) is movably connected in internal on the right side of taper hole (10), rotary shaft (12) left end by end cap two (15)
Center is fixedly connected with tie down screw (11), and internal splines slot connects with activity on the left of splined shaft (14) on the right side of the rotary shaft (12)
It connects, is equipped with spring one (13) on the left of the rotary shaft (12) between step surface and the end cap two (15) left side；
End cap two (15) inside is movably connected in by end cap three (16) on the right side of the splined shaft (14), the splined shaft (14) is right
Bevel gear one (17) is fixedly connected on end；
The bevel gear one (17) is connected with bevel gear two (18)；
The bevel gear two (18) is fixedly connected on the downside of transmission shaft (22)；
The transmission shaft (22) is movably connected in fixed seat (1) upper interior；
The swivel head (20) is movably connected in by end cap four (19) inside fixed seat (1) upper left side, the swivel head (20)
Lower inner part spline is connected with splined shaft on the upside of transmission shaft (22), and swivel head (20) bottom surface is left with the fixed seat (1)
Spring two (21) is equipped between upper interior bottom surface；
The fixing groove (23) is located inside fixed seat (1) upper right side.
2. a kind of power milling head device on numerically controlled lathe according to claim 1, it is characterised in that：The connection
Gear one (2) is identical as the number of teeth of connection gear two (5).
3. a kind of power milling head device on numerically controlled lathe according to claim 1, it is characterised in that：The rotation
Head (20) upper interior is equipped with Hexagon hole.
4. a kind of power milling head device on numerically controlled lathe according to claim 1, it is characterised in that：The fixation
Slot (23) is T-slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820130727.5U CN207900319U (en) | 2018-01-26 | 2018-01-26 | A kind of power milling head device on numerically controlled lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820130727.5U CN207900319U (en) | 2018-01-26 | 2018-01-26 | A kind of power milling head device on numerically controlled lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207900319U true CN207900319U (en) | 2018-09-25 |
Family
ID=63564961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820130727.5U Active CN207900319U (en) | 2018-01-26 | 2018-01-26 | A kind of power milling head device on numerically controlled lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207900319U (en) |
-
2018
- 2018-01-26 CN CN201820130727.5U patent/CN207900319U/en active Active
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