CN207655978U - A kind of gantry planing cutter tools automatic feed mechanism - Google Patents
A kind of gantry planing cutter tools automatic feed mechanism Download PDFInfo
- Publication number
- CN207655978U CN207655978U CN201721480929.4U CN201721480929U CN207655978U CN 207655978 U CN207655978 U CN 207655978U CN 201721480929 U CN201721480929 U CN 201721480929U CN 207655978 U CN207655978 U CN 207655978U
- Authority
- CN
- China
- Prior art keywords
- pawl
- wheel shaft
- turbine wheel
- cutter
- ratchet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
A kind of gantry planing cutter tools automatic feed mechanism disclosed by the utility model, including fixed frame, movable carriage, the babinet on movable carriage, cutter, further include driving mechanism and transmission mechanism, the driving mechanism includes ratchet and pawl, and pawl is connect with fixed frame；Transmission mechanism includes worm screw, worm gear and turbine wheel shaft, is rotatablely connected between worm screw and babinet, and ratchet is mounted on worm screw, is rotatablely connected between turbine wheel shaft and babinet, Cutting tool installation manner is on turbine wheel shaft.T passes through ratchet, the driving of pawl and the transmission of worm screw, worm gear so that cutter can automatic swivel feeding, realize ordinary gantry planer auto-feed processing arc, it is easy to operate, improve work efficiency, and the machining accuracy that ensure that product of high quality.
Description
Technical field
The utility model is related to a kind of planer, specifically a kind of gantry planing cutter tools automatic feed mechanism.
Background technology
Metal-planing machine is mainly used for large-scale workpiece of planing, and can also process simultaneously the multiple parts of clamping on the table, be work
The machine tool of industry.When planing, workbench makees straight reciprocating motion with workpiece by gantry frame.
Existing gantry planing cutter tools are chiefly used in processing big plane, for there is the workpiece of R arcs to be difficult to as shown in Figure 5.
Utility model content
There is the problem of workpiece of R arcs is difficult to utility model aims to solve above-mentioned, a kind of double housing planer is provided
Cutter automatic feed mechanism.
The technical solution adopted by the utility model to solve its technical problems is that：
A kind of gantry planing cutter tools automatic feed mechanism, including fixed frame, movable carriage, the case on movable carriage
Body, cutter further include driving mechanism and transmission mechanism, and the driving mechanism includes ratchet and pawl, and pawl is connect with fixed frame；
Transmission mechanism includes worm screw, worm gear and turbine wheel shaft, is rotatablely connected between worm screw and babinet, and ratchet is mounted on worm screw, turbine wheel shaft
It is rotatablely connected between babinet, Cutting tool installation manner is on turbine wheel shaft.
Further, the ratchet and pawl is located at body side.
Further, connecting plate is equipped between the pawl and fixed frame, connecting plate left end is fixed on fixed frame, pawl
It is rotatablely connected between connecting plate.
Further, the pawl is L-square, is rotatablely connected between pawl right angle and connecting plate, pawl lower end and company
It is connected by spring between fishplate bar, pawl upper end coordinates with ratchet.
Further, the turbine wheel shaft axis direction is parallel with workpiece motion s direction, and worm gear is mounted on turbine wheel shaft, worm screw
And worm gear.
Further, the cutter is adjustable is mounted on turbine wheel shaft right end, and turbine wheel shaft right end is equipped with perpendicular to turbine wheel shaft axis
The through-hole in line direction, cutter upper end pass through turbine wheel shaft right end through-hole, cutter to be fixed by housing screw.
Further, further include that arc annulus, arc annulus inner arc radius and workpiece R are equipped with to cutterhead lower end to cutterhead
Arc is identical, is mounted on turbine wheel shaft to cutterhead.
The utility model has the beneficial effects that：
1, the utility model is equipped with driving mechanism to solve the problems, such as existing planer to there is the product of R arcs to be difficult to
And transmission mechanism, the driving mechanism include ratchet and pawl, pawl is connect with fixed frame；Transmission mechanism includes worm screw, worm gear
And turbine wheel shaft, it is rotatablely connected between worm screw and babinet, ratchet is mounted on worm screw, is rotatablely connected between turbine wheel shaft and babinet, knife
Tool is mounted on turbine wheel shaft, and workbench often completes an impulse stroke, and pawl just stirs ratchet and turns over a tooth, ratchet wheel
Worm screw rotation is driven, by worm screw, the transmission of worm gear, turbine wheel shaft rotation rotates certain angle with cutter, to realize
The auto-feed of cutter, pawl under the action of the spring, automatically reset, and prepare, pass through one time one for next impulse stroke
Secondary feeding realizes ordinary gantry planer auto-feed processing arc, easy to operate, improves work efficiency, and high quality
It ensure that the machining accuracy of product.
2, the utility model further includes being equipped with arc annulus, arc annulus inner arc radius and work to cutterhead lower end to cutterhead
Part R arcs are identical, are mounted on turbine wheel shaft to cutterhead.To being equipped with through-hole among cutterhead, through-hole diameter is identical as turbine shaft diameter,
When to knife, housing screw is unscrewed, cutterhead is sleeved on turbine wheel shaft, cutterhead is located on the right side of cutter, cutter is moved up and down and makes
Point of a knife is contacted with arc annulus intrados, at this time the radius size of the distance of tool nose to turbine axis center and workpiece R arcs, it
After cutterhead will be removed, it is easy to adjust, and can ensure the turbine wheel shaft centre of gyration to point of a knife size be R.
Description of the drawings
Fig. 1 is the utility model section view；
Fig. 2 is the utility model driving mechanism front view；
Fig. 3 is the utility model to cutterhead sectional view；
Fig. 4 is the utility model to cutterhead front view；
Fig. 5 is the utility model workpiece front view.
In figure：1, fixed frame, 2, movable carriage, 3, babinet, 4, cutter, 5, ratchet, 6, pawl, 7, worm screw, 8, worm gear, 9,
Turbine wheel shaft, 10, connecting plate, 11, spring, 12, tight screw, 13, to cutterhead, 14, arc annulus, 15, workpiece, 16, through-hole.
Specific implementation mode
According to Fig. 1 to Fig. 2, a kind of gantry planing cutter tools automatic feed mechanism, including fixed frame 1, movable carriage 2, peace
Babinet 3, cutter 4 on movable carriage 2, further include driving mechanism and transmission mechanism, and the driving mechanism includes 5 He of ratchet
Pawl 6, pawl 6 are connect with fixed frame 1；Transmission mechanism includes worm screw 7, worm gear 8 and turbine wheel shaft 9, is turned between worm screw 7 and babinet 3
Dynamic connection, worm screw 7 are mounted on 3 lower end of babinet and are equipped with bearing between babinet 3, and figure does not regard, and babinet 3, spine are stretched out in 7 rear end of worm screw
Wheel 5 is mounted on the part that babinet 3 is stretched out in 7 rear end of worm screw, is keyed between ratchet 5 and worm screw 7, and ratchet 5 is mounted on worm screw 7,
It is rotatablely connected between turbine wheel shaft 9 and babinet 3, cutter 4 is mounted on turbine wheel shaft 9.
The ratchet 5 and pawl 6 are located at 3 side of babinet.Ratchet 5 and pawl 6 are located at babinet trailing flank, spine in the present embodiment
Wheel 5 and 6 rotating shaft axis direction of pawl are vertical with 15 direction of motion of workpiece.
Connecting plate 10 is equipped between the pawl 6 and fixed frame 1,10 left end of connecting plate is fixed on fixed frame 1, pawl 6
It is rotatablely connected between connecting plate 10.Cutter 4 terminate after one stroke can once auto lifting knife action, fixed frame when cutter lifting
1 is fixed, and pawl 6 is fixed on by connecting plate 10 on fixed frame 1, and during ratchet 5 moves up and down, pawl 6 is motionless, by
Pawl 6 stirs the rotation of ratchet 5, so as to realize the rotation of ratchet 5.
The pawl 6 is L-square, is rotatablely connected by axis pin between 6 right angle of pawl and connecting plate 10,6 lower end of pawl
It is connect by spring 11 between connecting plate 10,6 upper end of pawl coordinates with ratchet 5.6 upper end of pawl, which is equipped with, tilts wedge angle, tilts
Wedge angle coordinates with the tooth on ratchet 5, and ratchet 5 and pawl 6 do not do excessively repeating herein with the prior art is combined into.11 one end of spring
It is connect with connecting plate 10,11 other end of spring is connect with pawl 6, ensures ratchet 5 after turning over a tooth, pawl 6 can answer automatically
Position, blocks ratchet 5.
9 axis direction of the turbine wheel shaft is parallel with 15 direction of motion of workpiece, and worm gear 8 is mounted on turbine wheel shaft 9,7 He of worm screw
Worm gear 8 coordinates.It is keyed between worm gear 8 and turbine wheel shaft 9,8 both sides of worm gear is located on turbine wheel shaft 9 and are equipped with bearing, bearing top circle column
Face is contacted with cabinet wall, and bearing inner cylinder face is contacted with turbine wheel shaft 9, and bearing inner race side wall is contacted with worm gear 8, on cabinet wall
Equipped with boss, bearing outer ring side is contacted with boss, and bearing uses radial roller bearing, radial roller bearing that can prevent worm gear
8 generate lateral displacement, ensure that worm screw 7 and worm gear 8 coordinate.
The cutter 4 is adjustable to be mounted on 9 right end of turbine wheel shaft, and 9 right end of turbine wheel shaft is equipped with perpendicular to 9 axis direction of turbine wheel shaft
Through-hole, 4 upper end of cutter passes through 9 right end through-hole of turbine wheel shaft, and cutter 4 is fixed by housing screw 12.It is needing to adjust knife
When having 4 height, housing screw 12 is unscrewed, the position of up and down adjustment cutter 4, by the adjusting of cutter 4 height to the point of a knife for being to whirlpool
When the distance at 9 center of wheel shaft is identical as the radius of workpiece 15R arcs, R arcs are that the circular arc processed is needed on workpiece, a diameter of R, such as
Shown in Fig. 5, Fig. 5 is a kind of shape of product having R arcs of the present embodiment, and the utility model can be adapted for various with R arcs
Product tightens 12 fixed cutting tool 4 of housing screw.
As shown in Figure 3 to Figure 4, further include that arc annulus 14 is equipped with to 13 lower end of cutterhead, in arc annulus 14 to cutterhead 13
Arc radius is identical as workpiece 15R arcs, is mounted on turbine wheel shaft 9 to cutterhead 13.To being equipped with through-hole 16 among cutterhead 13, through-hole 16 is straight
Diameter is identical as 9 diameter of turbine wheel shaft, and when to knife, housing screw 12 is unscrewed, is sleeved on turbine wheel shaft 9 to cutterhead 13, to cutterhead 13
Positioned at the right side of cutter 4, cutter 4 is moved up and down so that point of a knife is contacted with 14 intrados of arc annulus, at this time 4 point of a knife of cutter to turbine
The radius size of the distance and workpiece 15R arcs at 9 center of axis, later will remove cutterhead 13, and facilitate adjusting.
Each cutter 4 terminate after one stroke can once auto lifting knife action, 4 automatic cutter lifting of cutter is existing skill
Art is not done excessively repeat herein, and when cutter lifting, pawl 6 is motionless, and ratchet 5 is moved up with cutter 4, when carrying out next stroke again
When, cutter 4 has the action of roll setting, and ratchet 5 is moved down with cutter 4, and stirring ratchet 5 by pawl 6 rotates.Workbench is often completed
One impulse stroke, pawl 6 just stir ratchet 5 and turn over a tooth, and the rotation of ratchet 5 drives worm screw 7 to rotate, passes through worm screw 7, snail
The transmission of wheel 8, turbine wheel shaft 9 rotate, and certain angle are rotated with cutter 4, to realize the auto-feed of cutter 4, pawl 6
It under the action of spring 11, automatically resets, prepares for next impulse stroke, by feeding again and again, realize general
R arcs are processed in logical metal-planing machine auto-feed, easy to operate, are improved work efficiency, and the processing that ensure that product of high quality
Precision.
Although above-mentioned be described the specific implementation mode of utility model in conjunction with attached drawing, not to the utility model
The limitation of protection domain, on the basis of utility model technical solution, those skilled in the art need not make the creative labor
The various modifications or changes that can be made are still within the scope of the present invention.
Claims (7)
1. a kind of gantry planing cutter tools automatic feed mechanism, including fixed frame (1), movable carriage (2), it is mounted on movable carriage (2)
On babinet (3), cutter (4), characterized in that further include driving mechanism and transmission mechanism, the driving mechanism includes ratchet (5)
With pawl (6), pawl (6) is connect with fixed frame (1)；Transmission mechanism includes worm screw (7), worm gear (8) and turbine wheel shaft (9), worm screw
(7) it is rotatablely connected between babinet (3), ratchet (5) is mounted on worm screw (7), the company of rotation between turbine wheel shaft (9) and babinet (3)
It connects, cutter (4) is mounted on turbine wheel shaft (9).
2. a kind of gantry planing cutter tools automatic feed mechanism according to claim 1, characterized in that the ratchet (5) and spine
Pawl (6) is located at babinet (3) side.
3. a kind of gantry planing cutter tools automatic feed mechanism according to claim 1, characterized in that the pawl (6) with it is solid
Determine to be equipped with connecting plate (10) between frame (1), connecting plate (10) left end is fixed on fixed frame (1), pawl (6) and connecting plate (10)
Between be rotatablely connected.
4. a kind of gantry planing cutter tools automatic feed mechanism according to claim 3, characterized in that the pawl (6) is straight
Gusset is rotatablely connected between pawl (6) right angle and connecting plate (10), passes through bullet between pawl (6) lower end and connecting plate (10)
Spring (11) connects, and pawl (6) upper end coordinates with ratchet (5).
5. a kind of gantry planing cutter tools automatic feed mechanism according to claim 1, characterized in that turbine wheel shaft (9) axis
Line direction is parallel with workpiece (15) direction of motion, and worm gear (8) is mounted on turbine wheel shaft (9), worm screw (7) and worm gear (8) cooperation.
6. a kind of gantry planing cutter tools automatic feed mechanism according to claim 1, characterized in that the cutter (4) is adjustable
Be mounted on turbine wheel shaft (9) right end, turbine wheel shaft (9) right end be equipped with perpendicular to turbine wheel shaft (9) axis direction through-hole, cutter (4)
Upper end passes through turbine wheel shaft (9) right end through-hole, cutter (4) to be fixed by housing screw (12).
7. a kind of gantry planing cutter tools automatic feed mechanism according to claim 1, characterized in that further include to cutterhead
(13), arc annulus (14) is equipped with to cutterhead (13) lower end, arc annulus (14) interior arc radius is identical as workpiece (15) R arcs, right
Cutterhead (13) is mounted on turbine wheel shaft (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721480929.4U CN207655978U (en) | 2017-11-08 | 2017-11-08 | A kind of gantry planing cutter tools automatic feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721480929.4U CN207655978U (en) | 2017-11-08 | 2017-11-08 | A kind of gantry planing cutter tools automatic feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207655978U true CN207655978U (en) | 2018-07-27 |
Family
ID=62938970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721480929.4U Expired - Fee Related CN207655978U (en) | 2017-11-08 | 2017-11-08 | A kind of gantry planing cutter tools automatic feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207655978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695412A (en) * | 2017-11-08 | 2018-02-16 | 赵泽宇 | A kind of gantry planing cutter tools automatic feed mechanism |
-
2017
- 2017-11-08 CN CN201721480929.4U patent/CN207655978U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695412A (en) * | 2017-11-08 | 2018-02-16 | 赵泽宇 | A kind of gantry planing cutter tools automatic feed mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204604475U (en) | Possesses the multi-purposed wood worker's lathe of processing beads function | |
| CN207447397U (en) | A kind of boring machine end surface machining apparatus | |
| CN212145548U (en) | Automatic tool rest feeding device for vertical lathe | |
| CN201076952Y (en) | Machine tool gear chamfering device | |
| CN207655978U (en) | A kind of gantry planing cutter tools automatic feed mechanism | |
| CN105127788B (en) | A kind of milling machine | |
| CN104057134A (en) | Multifunctional milling head with double rotating shafts and double main shafts | |
| CN202656036U (en) | Screw tap grooving machine | |
| CN106583815A (en) | Welding groove machining device for direct-acting type tubular part | |
| CN202571295U (en) | Clamp for turning inner spherical surface | |
| CN107695412A (en) | A kind of gantry planing cutter tools automatic feed mechanism | |
| CN206392911U (en) | Plane chamfering combines milling machine tool | |
| CN202240439U (en) | Multifunctional machine tool | |
| CN108555342A (en) | Anti- boring cutting process and cutter for the processing of piston rod longhole inner circle arc | |
| CN210306085U (en) | Gear chamfering machine tool | |
| CN201183148Y (en) | Cyclone mill for processing internal and external screw threads | |
| CN208514197U (en) | A kind of fluted drill Sharpening device | |
| CN209349565U (en) | A kind of valve special high-accuracy duplex head milling machine | |
| CN203541664U (en) | T-shaped mill cutter | |
| CN108213575A (en) | A kind of digital control mechanical arm cutting machine being used for work piece cut | |
| CN207386729U (en) | Split gear milling machine is revolved in numerical control | |
| CN106270704A (en) | A kind of method that milling cutter shaped for boss and boss shape | |
| CN108705385A (en) | Fluted drill Sharpening device | |
| CN105772814A (en) | Dedicated milling machine of steam turbine cylinder horizontal half joint sealing groove | |
| CN206652975U (en) | A kind of high-efficiency high-precision steel pipe both ends automatic vehicle hole machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20191108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |