CN208408650U - A kind of precision horizontal milling machine - Google Patents
A kind of precision horizontal milling machine Download PDFInfo
- Publication number
- CN208408650U CN208408650U CN201820719457.1U CN201820719457U CN208408650U CN 208408650 U CN208408650 U CN 208408650U CN 201820719457 U CN201820719457 U CN 201820719457U CN 208408650 U CN208408650 U CN 208408650U
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- China
- Prior art keywords
- fixedly connected
- milling
- milling machine
- fixing seat
- slot
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- 238000003801 milling Methods 0.000 title claims abstract description 74
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The utility model discloses a kind of precision horizontal milling machines, including milling machine base, organic frame is fixedly connected on milling machine base, driving motor is fixedly connected in rack, the output end of driving motor is connected with milling arbor by shaft coupling, the other end of milling arbor is fixedly connected with milling head, milling cutter is installed on milling head, rotation axis is rotatably connected to by first bearing on milling machine base, the other end of rotation axis is fixedly connected with the workpiece fixing seat of annular, the upper end of workpiece fixing seat is equipped with work piece holder, several card slots are uniformly and equidistantly offered on the annular sidewall of workpiece fixing seat, the side of workpiece fixing seat is equipped with fixture block, fixture block is fixedly connected on milling machine base, fixture block offers locating slot close to the position that the side of workpiece fixing seat corresponds to card slot.The utility model is easy to operate, and user, which can according to need, carries out rotational workpieces fixing seat, carries out milling workpiece convenient for different angle, and at low cost.
Description
Technical field
The utility model relates to machine tooling technical field more particularly to a kind of precision horizontal milling machines.
Background technique
Milling machine refers mainly to the lathe for processing a variety of surfaces on workpiece with milling cutter.Usual milling cutter rotary motion is main motion,
Workpiece (and) movement of milling cutter is feed motion.It can process plane, groove, can also process various curved surfaces, gear etc..Milling
Bed is the lathe for carrying out Milling Process to workpiece with milling cutter.Milling machine except can in addition to milling plane, groove, the gear teeth, screw thread and splined shaft,
It is also capable of processing more complicated type face, efficiency is used widely compared with planer height in machine-building and repairing department, existing horizontal
Milling machine cannot carry out rotational workpieces fixing seat as needed, be not easy to different angle and carry out milling workpiece.
Utility model content
Purpose of the utility model is to solve existing horizontal milling machines in the prior art to be rotated as needed
Workpiece fixing seat, be not easy to different angle carry out milling workpiece the problem of, and propose a kind of precision horizontal milling machine.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of precision horizontal milling machine, including milling machine base, are fixedly connected with organic frame on the milling machine base, in the rack
Be fixedly connected with driving motor, the output end of the driving motor is connected with milling arbor by shaft coupling, the milling arbor it is another
One end is fixedly connected with milling head, and milling cutter is equipped on the milling head, is rotated and is connected by first bearing on the milling machine base
It is connected to rotation axis, the other end of the rotation axis is fixedly connected with the workpiece fixing seat of annular, the upper end of the workpiece fixing seat
Work piece holder is installed, several card slots, the workpiece are uniformly and equidistantly offered on the annular sidewall of the workpiece fixing seat
The side of fixing seat is equipped with fixture block, and the fixture block is fixedly connected on milling machine base, the fixture block close to workpiece fixing seat one
The position that side corresponds to card slot offers locating slot, and the slot bottom of the locating slot is fixedly connected with spring, the other end of the spring
It is fixedly connected with positioning pin, the positioning pin passes through the notch of locating slot far from one end of spring and extends out to corresponding one
In a card slot, the slot bottom of the locating slot offers through-hole, and the positioning pin is fixedly connected with drawstring close to one end of spring, institute
The other end for stating drawstring sequentially passes through spring and through-hole and extends to outside fixture block.
Preferably, the work piece holder includes that fixed mounting and movable supporting bracket, the fixed mounting are fixedly connected on workpiece
In fixing seat, the movable supporting bracket is located at the top of fixed mounting, and the top of the movable supporting bracket is equipped with fixed plate, the activity
The upper end of mounting and the lower end of fixed plate are symmetrically rotatably connected to screw rod, the both ends pair in the fixed mounting by second bearing
The position of screw rod is answered to be fixed with nut, the screw rod passes through corresponding nut, and connect with nut thread, two screw rods
Upper end both pass through corresponding second bearing and upwardly extend, and driven gear is fixedly connected with, in the upper end of the fixed plate
Driving gear is rotatably connected to by rotating bar at the heart, the driving gear is meshed with driven gear.
Preferably, sliding slot is symmetrically offered on the correspondence cell wall of the locating slot, one is slidably connected in the sliding slot
Sliding block, two sliding blocks are on the correspondence side wall that the side of positioning pin is fixedly connected on positioning pin jointly.
Preferably, one end of the remotely located pin of the drawstring is fixedly connected with pulling block.
Preferably, the slot bottom of the card slot is fixedly connected with iron plate, and the positioning pin is fixedly connected far from one end of spring
There is magnet.
Preferably, the upper end of the driving gear is fixedly connected with rotating cylinder, and the rotating cylinder is set far from the axis of driving gear
It sets.
Compared with prior art, the utility model provides a kind of precision horizontal milling machine, have it is following the utility model has the advantages that
1, precision horizontal milling machine, by the way that workpiece fixing seat, card slot, fixture block, locating slot, spring, positioning pin, through-hole is arranged
And drawstring, it pulls drawstring to drive positioning pin mobile, positioning pin is retracted in locating slot, turning of work piece fixing seat to specified angle
Degree, then unclamps drawstring, and bullet is into corresponding card slot under the elastic force effect of spring for positioning pin in locating slot, by workpiece fixing seat
Position at this time is fixed, user can according to need carry out rotational workpieces fixing seat, convenient for different angle into
Row milling workpiece, and it is at low cost.
2, the precision horizontal milling machine, by be arranged fixed mounting, movable supporting bracket, fixed plate, screw rod, nut, driven gear,
Rotating bar and driving gear, rotation driving gear drive driven gear rotation, and then two screw rods is driven to do synchronized rotation in the same direction,
Two nuts drive movable supporting bracket to carry out the movement of vertical direction according to the steering of screw rod, first rise movable supporting bracket, by workpiece
It is clamped between fixed mounting and movable supporting bracket, then again falls movable supporting bracket, it is convenient easily by Workpiece clamping.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Easy to operate, user, which can according to need, carries out rotational workpieces fixing seat, carries out milling workpiece, Er Qiecheng convenient for different angle
This is low.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of precision horizontal milling machine structural schematic diagram；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the enlarged drawing of part B in Fig. 1.
In figure: 1 milling machine base, 2 racks, 3 driving motors, 4 milling arbors, 5 milling heads, 6 milling cutters, 7 rotation axis, 8 workpiece are solid
Reservation, 9 work piece holders, 10 card slots, 11 fixture blocks, 12 locating slots, 13 springs, 14 positioning pins, 15 through-holes, 16 drawstrings, 17 fixing seats
Frame, 18 movable supporting brackets, 19 fixed plates, 20 screw rods, 21 nuts, 22 driven gears, 23 rotating bars, 24 driving gears, 25 sliding slots, 26
Sliding block, 27 pulling blocks, 28 iron plates, 29 magnet, 30 rotating cylinders.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of precision horizontal milling machine, including milling machine base 1 are fixedly connected with organic frame 2 on milling machine base 1,
Driving motor 3 is fixedly connected in rack 2, the output end of driving motor 3 is connected with milling arbor 4 by shaft coupling, milling arbor 4
The other end is fixedly connected with milling head 5, and milling cutter 6 is equipped on milling head 5, is rotatablely connected on milling machine base 1 by first bearing
There is rotation axis 7, the other end of rotation axis 7 is fixedly connected with the workpiece fixing seat 8 of annular, and the upper end of workpiece fixing seat 8 is equipped with
Work piece holder 9, uniformly and equidistantly offers several card slots 10 on the annular sidewall of workpiece fixing seat 8, and the one of workpiece fixing seat 8
Side is equipped with fixture block 11, and fixture block 11 is fixedly connected on milling machine base 1, and fixture block 11 corresponds to card slot close to the side of workpiece fixing seat 8
10 position offers locating slot 12, and the slot bottom of locating slot 12 is fixedly connected with spring 13, and the other end of spring 13 is fixedly connected
There is positioning pin 14, positioning pin 14 passes through the notch of locating slot 12 far from one end of spring 13 and extends out to a corresponding card
In slot 10, the slot bottom of locating slot 12 offers through-hole 15, and positioning pin 14 is fixedly connected with drawstring 16 close to one end of spring 13, draws
The other end of rope 16 sequentially passes through spring 13 and through-hole 15 and extends to outside fixture block 11, pulls drawstring 16 that positioning pin 14 is driven to move
It is dynamic, positioning pin 14 is retracted in locating slot 12, turning of work piece fixing seat 8 to specified angle, then unclamps drawstring 16, locating slot
The bullet under the elastic force effect of spring 13 of positioning pin 14 is in place by the institute of workpiece fixing seat 8 at this time into corresponding card slot 10 in 12
It setting and is fixed, user, which can according to need, carries out rotational workpieces fixing seat 8, milling workpiece is carried out convenient for different angle,
And it is at low cost.
Work piece holder 9 includes fixed mounting 17 and movable supporting bracket 18, and fixed mounting 17 is fixedly connected on workpiece fixing seat 8
On, movable supporting bracket 18 is located at the top of fixed mounting 17, and the top of movable supporting bracket 18 is equipped with fixed plate 19, movable supporting bracket 18 it is upper
End and the lower end of fixed plate 19 pass through second bearing and are symmetrically rotatably connected to screw rod 20, and the both ends in fixed mounting 17 correspond to screw rod
20 position is fixed with nut 21, and screw rod 20 passes through corresponding nut 21, and is threadedly coupled with nut 21, two screw rods 20
Upper end both passes through corresponding second bearing and upwardly extends, and is fixedly connected with driven gear 22, the upper end center of fixed plate 19
Place is rotatably connected to driving gear 24 by rotating bar 23, and driving gear 24 is meshed with driven gear 22, rotates driving gear
24 drive driven gear 22 to rotate, and then two screw rods 20 is driven to do synchronized rotation in the same direction, and two nuts 21 are according to screw rod 20
The movement for driving movable supporting bracket 18 to carry out vertical direction is turned to, first rises movable supporting bracket 18, by piece-holder in fixed mounting
Between 17 and movable supporting bracket 18, then movable supporting bracket 18 is fallen again, it is convenient easily by Workpiece clamping.
Sliding slot 25 is symmetrically offered on the correspondence cell wall of locating slot 12, slidably connects a sliding block 26 in sliding slot 25, two
A sliding block 26 is on the correspondence side wall that the side of positioning pin 14 is fixedly connected on positioning pin 14 jointly, band when positioning pin 14 is mobile
Movable slider 26 moves in sliding slot 25, and when sliding block 26 moves to the end of sliding slot 25 and stops mobile, positioning pin 14 is also therewith
Stop movement, prevents positioning pin 14 from popping up locating slot 12 by spring 13.
One end of the remotely located pin 14 of drawstring 16 is fixedly connected with pulling block 27, and drawstring 16 is prevented to be drawn into locating slot 12, and
And drawstring 16 can be pulled by pulling block 27.
The slot bottom of card slot 10 is fixedly connected with iron plate 28, and positioning pin 14 is fixedly connected with magnet far from one end of spring 13
29, positioning pin 14 is sprung into card slot 10, and iron plate 28 and magnet 29 are attached together, so that when positioning pin 14 is located in card slot 10 more
Add securely.
The upper end of driving gear 24 is fixedly connected with rotating cylinder 30, and rotation rotating cylinder 30 drives driving gear 24 to rotate, rotating cylinder 30
Axis far from driving gear 24 is arranged, and easily driving gear 24 can be driven to rotate by rotation rotating cylinder 30.
In the utility model, pulls drawstring 16 to drive positioning pin 14 mobile, positioning pin 14 is retracted in locating slot 12, rotate
Then workpiece fixing seat 8 unclamps drawstring 16, positioning pin 14 is under the elastic force effect of spring 13 in locating slot 12 to specified angle
Bullet is fixed the position of workpiece fixing seat 8 at this time into corresponding card slot 10, user can according to need into
Row rotational workpieces fixing seat 8 carries out milling workpiece convenient for different angle, and at low cost；Rotation driving gear 24 drives driven
Gear 22 rotates, and then drives two screw rods 20 to do synchronized rotation, two nuts 21 in the same direction and driven and lived according to the steering of screw rod 20
Dynamic mounting 18 carries out the movement of vertical direction, first rises movable supporting bracket 18, by piece-holder in fixed mounting 17 and sliding seat
Between frame 18, then movable supporting bracket 18 is fallen again, it is convenient easily by Workpiece clamping.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of precision horizontal milling machine, including milling machine base (1), which is characterized in that be fixedly connected on the milling machine base (1)
Rack (2) is fixedly connected with driving motor (3) on the rack (2), and the output end of the driving motor (3) passes through shaft coupling
It is connected with milling arbor (4), the other end of the milling arbor (4) is fixedly connected with milling head (5), is installed on the milling head (5)
Have milling cutter (6), be rotatably connected to rotation axis (7) on the milling machine base (1) by first bearing, the rotation axis (7) it is another
One end is fixedly connected with the workpiece fixing seat (8) of annular, and the upper end of the workpiece fixing seat (8) is equipped with work piece holder (9), institute
It states and uniformly and equidistantly offers several card slots (10) on the annular sidewall of workpiece fixing seat (8), the workpiece fixing seat (8)
Side is equipped with fixture block (11), and the fixture block (11) is fixedly connected on milling machine base (1), and the fixture block (11) is fixed close to workpiece
The position that the side of seat (8) corresponds to card slot (10) offers locating slot (12), and the slot bottom of the locating slot (12) is fixedly connected with
The other end of spring (13), the spring (13) is fixedly connected with positioning pin (14), and the positioning pin (14) is far from spring (13)
One end pass through locating slot (12) notch and extend out in a corresponding card slot (10), the slot of the locating slot (12)
Bottom offers through-hole (15), and the positioning pin (14) is fixedly connected with drawstring (16), the drawstring close to the one end of spring (13)
(16) the other end sequentially passes through spring (13) and through-hole (15) and extends outside to fixture block (11).
2. a kind of precision horizontal milling machine according to claim 1, which is characterized in that the work piece holder (9) includes fixing
Mounting (17) and movable supporting bracket (18), the fixed mounting (17) are fixedly connected on workpiece fixing seat (8), the movable supporting bracket
(18) it is located at the top of fixed mounting (17), the top of the movable supporting bracket (18) is equipped with fixed plate (19), the movable supporting bracket
(18) lower end of upper end and fixed plate (19) is symmetrically rotatably connected to screw rod (20) by second bearing, the fixed mounting
(17) position that the both ends in correspond to screw rod (20) is fixed with nut (21), and the screw rod (20) passes through corresponding nut
(21), it and with nut (21) is threadedly coupled, the upper end of two screw rods (20) both passes through corresponding second bearing and prolongs upwards
It stretches, and is fixedly connected with driven gear (22), be rotatablely connected at the upper end center of the fixed plate (19) by rotating bar (23)
Have driving gear (24), the driving gear (24) is meshed with driven gear (22).
3. a kind of precision horizontal milling machine according to claim 1, which is characterized in that the correspondence cell wall of the locating slot (12)
On symmetrically offer sliding slot (25), slidably connects a sliding block (26) in the sliding slot (25), two sliding blocks (26) are leaned on
The side of nearly positioning pin (14) is fixedly connected on jointly on the correspondence side wall of positioning pin (14).
4. a kind of precision horizontal milling machine according to claim 1, which is characterized in that the remotely located pin of the drawstring (16)
(14) one end is fixedly connected with pulling block (27).
5. a kind of precision horizontal milling machine according to claim 1, which is characterized in that the slot bottom of the card slot (10) is fixed to be connected
It is connected to iron plate (28), the positioning pin (14) is fixedly connected with magnet (29) far from the one end of spring (13).
6. a kind of precision horizontal milling machine according to claim 2, which is characterized in that the upper end of the driving gear (24) is solid
Surely it is connected with rotating cylinder (30), the rotating cylinder (30) is arranged far from the axis of driving gear (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820719457.1U CN208408650U (en) | 2018-05-15 | 2018-05-15 | A kind of precision horizontal milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820719457.1U CN208408650U (en) | 2018-05-15 | 2018-05-15 | A kind of precision horizontal milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208408650U true CN208408650U (en) | 2019-01-22 |
Family
ID=65115631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820719457.1U Expired - Fee Related CN208408650U (en) | 2018-05-15 | 2018-05-15 | A kind of precision horizontal milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208408650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045454A (en) * | 2020-09-04 | 2020-12-08 | 武汉普泰金属制造技术有限公司 | CNC machining positioning device for template workpiece |
-
2018
- 2018-05-15 CN CN201820719457.1U patent/CN208408650U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045454A (en) * | 2020-09-04 | 2020-12-08 | 武汉普泰金属制造技术有限公司 | CNC machining positioning device for template workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 |