CN102430788B - Device for slotting integral guide plate - Google Patents
Device for slotting integral guide plate Download PDFInfo
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- CN102430788B CN102430788B CN 201110272449 CN201110272449A CN102430788B CN 102430788 B CN102430788 B CN 102430788B CN 201110272449 CN201110272449 CN 201110272449 CN 201110272449 A CN201110272449 A CN 201110272449A CN 102430788 B CN102430788 B CN 102430788B
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- guide plate
- turntable
- slotting
- milling cutter
- platen
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Abstract
The present invention relates to a device for slotting an integral guide plate, which has the advantages of simple and easy operation, short processing time, high efficiency, convenient adjustment, low cost and applicability to the processing for various size guide plates. According to the device, the specification and length of the slotting of products with a same thickness are not limited, and any adjustment is not required. A technological solution provided by the present invention is as follows: the device for slotting the integral guide plate comprises a workbench, a milling cutter and a control cabinet. The device is characterized in that the workbench is provided with a rotary table; a pilot pin is arranged between the milling cutter and the rotary table; and a pressure plate is arranged above the rotary table, the pressure plate can control the guide plate edge to cling to the milling cutter for slotting processing by cooperating with the rotary table and the pilot pin. The rotary table and the pressure plate are electrically connected to the control cabinet through a power plant respectively. The device provided by the invention is suitable for slotting the guide plate of a forest harvester.
Description
Technical field
The present invention relates to a kind of device of integral guide plate fluting, mainly be applicable to the processing that the forest harvester is used the guide plate groove.
Background technology
At present, in the industries such as forest lumbering, sawmilling, particularly in the lumbering operation of some virgin forests, the forest harvester has been widely used, and for the forest harvester, guide plate is a very important part.For integral guide plate, the at present milling of groove is generally processed with CNC milling machine, have following deficiency: the first, the width of the groove of the shape of different size guide plate, thickness, length etc. and need processing is all different, guide plate for each specification, all must set corresponding program at CNC milling machine, just can process the adjustment process more complicated; The second, the operative employee must possess certain numerical control programming and the milling machine operative knowledge could operate, and needs for a long time training from being ignorant of to grasping; Three, the product that CNC milling machine can only processing length≤X-axis; Four, machining period is longer, inefficiency, and one 30 cun product, from workpiece, setting program being installed, being worked into and finishing, the time needs half an hour to 40 minute at least, if the operative employee is unskilled, the required time is longer.
Summary of the invention
The technical problem to be solved in the present invention is: the problem for above-mentioned existence provides a kind of easy left-hand seat simple to operate, machining period is short, efficient is high, easy to adjust, cost is low, and the device for slotting integral guide plate that can adapt to the processing of different size guide plate, for the same thickness product not limit gauge lattice of slotting, limit for length's degree not, and be not used as any adjustment.
The technical solution adopted in the present invention is: device for slotting integral guide plate, comprise liftable, the workbench that also can move forward and backward in the horizontal direction, milling cutter and switch board, it is characterized in that: on the described workbench turntable is installed, be provided with the pilot pin that prevents guide plate rotation under turntable drives between described milling cutter and the turntable, described turntable top installation cooperates control guide plate edge to be close to the platen that milling cutter carries out groove processing with turntable, pilot pin; The working face of its intermediate station is parallel and be lower than plane, milling cutter place, this milling cutter only knife edge part extends the top of turntable edge, and described turntable is consistent near the throughput direction of the linear velocity direction of the linear velocity of pilot pin one side and milling cutter and guide plate contact position and guide plate; Plane, described platen place is perpendicular to the working face of turntable, and acutangulates layout with the acting surface of pilot pin, the oblique sensing pilot pin of the linear velocity direction of this platen and guide plate contact position, and have component velocity along the guide plate throughput direction; Described turntable and platen are respectively by power set and switch board electrical connection.
Described turntable one side is installed the shelf that is used for placing guide plate, and its placement surface is parallel and be lower than the working face of turntable.
The difference in height of the placement surface of described shelf and turntable working face is 5mm.
Described pilot pin is installed on the shelf, and it is adjustable and can be by the space of milling cutter to offer thickness size.
F type support is installed on the described workbench, and this support comprises mutually column and upper upper arm connected vertically, and its central post arranges perpendicular to workbench, and upper upper arm is bolted lower upper arm moving up and down, and described platen is installed on this time upper arm.
Described bolt coat spring, and the nut that is threaded, this both ends of the spring withstand respectively nut and lower upper arm.
Plane, described platen place and the formed angle of pilot pin acting surface are 45 ° ± 2 °.
Described power set comprise the first reductor and the first motor that is connected successively with turntable, and the second reductor and the second motor that are connected successively with platen, and each reductor all is electrically connected with switch board.
The invention has the beneficial effects as follows: the present invention increases turntable, pilot pin and platen at existing normal vertical miller, and the three is close to milling cutter and carries out groove processing the control guide plate edge that cooperatively interacts; Adjust as required the difference in height between milling cutter and the turntable before the milling, distance between longitudinal separation and turntable and the platen, guide plate is put into the gap of platen and turntable, machine, under the rotation of turntable, driving guide plate walks about from left to right, the milling that milling cutter carries out groove is close at the guide plate edge, cutting place does not nestle up pilot pin, during guide plate head to be milled into, press retard button to reduce the rotating speed of turntable and platen, utilize milling cutter and turntable, larger speed discrepancy between platen makes the guide plate head edge be close to milling cutter and slowly rotates to opposite side, finishes the milling of a remaining side channel ditch, whole process is linked up unified, need not manual setting, easy left-hand seat simple to operate has improved operating efficiency; Platen is installed on the lower upper arm moving up and down, can be according to the distance between guide plate thickness adjustment turntable and the platen, to adapt to the processing of different-thickness guide plate; During the guide plate motion, the space in its left side, right side, the place ahead is all unrestricted, processes not limit gauge lattice for same thickness product, and limit for length's degree is not used as any adjustment, thereby has simplified technique, has improved production efficiency; In addition, milling cutter of the present invention adopts ordinary steel cutter blade welding wolfram steel cutter head, and average every slitting milling cutter can be processed 180 on guide plate, so, has reduced cost on the basis that has guaranteed the blade rub proofness.
Description of drawings
Fig. 1 is front view of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is part of the present invention (groove working position) enlarged drawing.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the top view of Fig. 3.
Fig. 6, Fig. 7 are that platen is to the schematic diagram of force direction.
Fig. 8 is that turntable is to the schematic diagram of force direction.
Fig. 9 is the schematic diagram that guide plate is subjected to force direction.
Figure 10-Figure 15 is the schematic diagram (overlooking) of guide plate motion process of the present invention.
The specific embodiment
Such as Fig. 1-shown in Figure 5, the present embodiment (comprises liftable at existing normal vertical miller, and the workbench 5 that can move forward and backward in the horizontal direction, milling cutter 16 and switch board 17, wherein milling cutter 16 adopts ordinary steel cutter blade welding wolfram steel cutter head to make, and be installed on the milling machine spindle, its rotating speed can be done the adjustment of speed according to the difference of institute's converted products, rotating speed is about 500r/m ~ 1600r/m during normal operation) the upper turriform turntable 8 that increases, pilot pin 9 and platen 15, three's control guide plate 18 that cooperatively interacts moves, and makes its edge be close to the Milling Process that milling cutter 16 carries out groove; Described switch board 17 is used for the startup of control turntable 8, platen 15 and milling cutter 16 and stops, and accelerates and deceleration.
Described turntable 8 is installed on the workbench 5, is used for driving guide plate 18 and walks about; These turntable 8 power ends connect the first reductor 7 and the first motor 6 successively, and the first reductor 7 and the first motor 6 all are installed on the workbench 5 in this example, and turntable 8 is installed in the first reductor 7 tops.The working face of described turntable 8 is parallel and be lower than plane, milling cutter 16 place, and both differences in height can be regulated by the lifting of milling machine table 5, and its error can be controlled in the 0.5mm scope, and described milling cutter 16 only knife edge part extends the top of turntable 8 edges; Described turntable 8 one sides are installed the shelf 3 that is used for placing guide plate 18, and this shelf is rectangle, and its length direction is consistent with the throughput direction of guide plate 18, and the placement surface of shelf 3 is parallel and be lower than the working face of turntable 8, and both differences in height are 5mm.
Described pilot pin 9 is installed on the shelf 3, and between turntable 8 and milling cutter 16, is used for preventing guide plate 18 rotation under turntable 8 drives, and the degree of depth of control institute groove milling ditch; Offer the space of adjustable thickness size on this pilot pin, be used for the milling cutter (knife edge part of milling cutter passes the top that extends turntable edge behind this space) by different size, to adapt to the processing of different-thickness guide plate 18.The acting surface of pilot pin 9 in this example (near turntable one side) is perpendicular to the line of turntable 8 with milling cutter 16 centers of circle, described turntable 8 and milling cutter 16 direction of rotation, and turntable 8 is near the throughput direction of the linear velocity direction of the linear velocity of pilot pin 9 one sides and milling cutter 16 and guide plate 18 contact positions and guide plate 18 consistent (be as shown in Figure 5 from left to right direction).
On the described workbench 5, turntable 8 one sides install F type support 1, this support comprises the column 1-3 that arranges perpendicular to workbench 5, this column top connects and is parallel to the upper upper arm 1-1 that workbench 5 is arranged, upward upper arm connects lower upper arm 1-2 movable up and down by the bolt 1-4 of vertical layout, described platen 15 is installed on this time upper arm, is used for compressing guide plate 18 and assists guide plate 18 to walk about; In actual the use, can regulate by bolt 1-4 the lifting of lower upper arm 1-2, adjust the distance between turntable 8 and the platen 15, to adapt to the processing of different-thickness guide plate 18.In this example, upper interconnective the second reductor 11 and the second motor 10 installed of described lower upper arm 1-2, described platen 15 is coaxially installed in the rotating shaft of the second reductor 11.Described platen 15 be positioned at turntable 8 directly over, its plane, place is perpendicular to the working face of turntable 8, and reserves the space that guide plate 18 is passed through smoothly between the two; The acting surface of described platen plane, 15 place and pilot pin 9 acutangulates layout (this example is arranged for miter angle), and the oblique sensing pilot pin 9 of the linear velocity direction of this platen and guide plate 18 contact positions, and there is the component velocity along guide plate 18 throughput directions, this design makes guide plate 18 from left to right in (as shown in Figure 5) course of conveying, there is the guide plate edge of radian can nestle up all the time pilot pin 9 and milling cutter 16, realizes the milling of guide plate groove.
Described bolt 1-4 outer casing spring 12, and the nut 13 that is threaded, this spring is between upper upper arm 1-1 and lower upper arm 1-2, and nut 13 and lower upper arm 1-2 are withstood respectively in its two ends, can control by the elasticity of regulating spring 12 application of force intensity of 15 pairs of guide plates 18 of platen.
Above-mentioned the first reductor 7 be connected reductor 11 and respectively connect a frequency converter, control respectively the rotating speed of turntable 8 and platen 15 by the speed of controlling two reductors; Described frequency converter is installed in the switch board 17, external control button, the i.e. retard button of reductor; Its effect is, when being worked into the guide plate head, press the retard button of equipment to reduce the rotating speed of turntable 8 and platen 15, thereby utilize the larger speed discrepancy of milling cutter 16 and turntable 8, platen 15, making nose paste milling cutter 16 rotates, then finish the groove milling of an other side, make whole milling process unified continuously, save process time.
Stressed to power and guide plate 18 below in conjunction with turntable 8, platen 15, illustrate how guide plate 18 realizes the milling of groove under turntable 8, pilot pin 9 and platen 15 mating reactions.As shown in Figure 8, turntable 8 is not before having pilot pin 9 and platen 15, and guide plate 18 can only along with turntable 8 rotations, can not make guide plate 18 do straight line and walk about on turntable 8.Install additional after the pilot pin 9, pilot pin 9 has blocked the rotation of guide plate 18, make guide plate 18 do straight line along pilot pin 9 and walk about, but because guide plate 18 does not have compactedly, the milling cutter 16 that is easy to by High Rotation Speed flicks.After installing platen 15 additional, at first platen 15 compresses guide plate 18 again, guarantees not flicked by milling cutter 16, as shown in Figure 6; Secondly platen 15 also rotates, and a kind of thrust of generation is pushed guide plate 18 to milling cutter 16 in the rotation process, guarantees that guide plate 18 can be close to milling cutter 16 all the time, as shown in Figure 7; Shape is at a certain angle between platen 15 and the pilot pin 9 again, the thrust that had both guaranteed platen 15 generations is pushed guide plate 18 to milling cutter 16, guide plate 18 along with pasting milling cutter 16 rotations, the nose of circular arc type is come, guide plate 18 is as shown in Figure 9 stressed, comprises the component F along the guide plate throughput direction that turntable 8 applies
Turn X, the component F on the vertical compression guide plate surface that platen 15 applies
Press Z, the component F along the guide plate throughput direction that platen 15 applies
Press X, and the component F perpendicular to pilot pin 9 acting surfaces that applies of platen 15
Press Y Last guide plate 18 is crushed between turntable 8 and the platen 15 because guide plate 18 materials of processing are steel, and pressure is very large, because the deformation coefficient of material is little, just in time meets the processing request of this device.
The course of work of the present embodiment such as Figure 10-shown in Figure 15, adjust as required the distance between distance between difference in height, milling cutter 16 and the turntable 8 between milling cutter 16 and the turntable 8 (being used for adjusting the degree of depth of groove) and turntable 8 and the platen 15 before the milling, guide plate 18 is put into the gap of platen 15 and turntable 8, machine, under the acting in conjunction of turntable 8, pilot pin 9 and platen 15, driving guide plate 18 walks about from left to right, process centering guide 18 edges are close to all the time milling cutter 16 and are carried out the milling of groove, and cutting place does not then nestle up pilot pin 9; After the milling of finishing guide plate 18 1 side channel ditches, when needing the groove of processing guide plate 18 heads, reduce the rotating speed of turntable 8 and platen 15, utilize the speed discrepancy between milling cutter 16 and turntable 8, the platen 15, make the guide plate head edge be close to milling cutter 16 and slowly rotate to opposite side, finish the milling of residue one side channel ditch, whole process is linked up unified, need not manual setting, thereby save process time, improved operating efficiency.
Claims (8)
1. device for slotting integral guide plate, comprise liftable, the workbench (5) that also can move forward and backward in the horizontal direction, milling cutter (16) and switch board (17), it is characterized in that: the upper turntable (8) of installing of described workbench (5), be provided with the pilot pin (9) that prevents guide plate (18) rotation under turntable (8) drives between described milling cutter (16) and the turntable (8), described turntable (8) top is installed with turntable (8), pilot pin (9) and is cooperated control guide plate (18) edge to be close to the platen (15) that milling cutter (16) carries out groove processing; The working face of its intermediate station (8) is parallel and be lower than milling cutter (16) plane, place, this milling cutter (16) only knife edge part extends the top of turntable (8) edge, and described turntable (8) is consistent near the throughput direction of the linear velocity direction of the linear velocity of pilot pin (9) one sides and milling cutter (16) and guide plate (18) contact position and guide plate (18); Described platen (15) plane, place is perpendicular to the working face of turntable (8), and acutangulate layout with the acting surface of pilot pin (9), the oblique sensing pilot pin of linear velocity direction (9) of this platen and guide plate (18) contact position, and existence is along the component velocity of guide plate (18) throughput direction; Described turntable (8) and platen (15) are respectively by power set and switch board (17) electrical connection.
2. device for slotting integral guide plate according to claim 1 is characterized in that: described turntable (8) one sides are installed the shelf (3) that is used for placing guide plate (18), and its placement surface is parallel and be lower than the working face of turntable (8).
3. device for slotting integral guide plate according to claim 2, it is characterized in that: the difference in height of the placement surface of described shelf (3) and turntable (8) working face is 5mm.
4. according to claim 2 or 3 described device for slotting integral guide plates, it is characterized in that: described pilot pin (9) is installed on the shelf (3), and it is adjustable and can pass through the space of milling cutter (16) to offer the thickness size.
5. device for slotting integral guide plate according to claim 1, it is characterized in that: the upper F type support (1) of installing of described workbench (5), this support comprises mutually column (1-3) and upper upper arm (1-1) connected vertically, its central post (1-3) is arranged perpendicular to workbench (5), upper upper arm (1-1) connects lower upper arm moving up and down (1-2) by bolt (1-4), and described platen (15) is installed on this time upper arm.
6. device for slotting integral guide plate according to claim 5, it is characterized in that: described bolt (1-4) outer casing spring (12), and the nut (13) that is threaded, this both ends of the spring withstands respectively nut (13) and lower upper arm (1-2).
7. device for slotting integral guide plate according to claim 1, it is characterized in that: described platen (15) plane, place and the formed angle of pilot pin (9) acting surface are 45 ° ± 2 °.
8. device for slotting integral guide plate according to claim 1, it is characterized in that: described power set comprise the first reductor (7) and the first motor (6) that is connected successively with turntable (8), and the second reductor (11) and the second motor (10) that are connected successively with platen (15), each reductor all is electrically connected with switch board (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110272449 CN102430788B (en) | 2011-09-15 | 2011-09-15 | Device for slotting integral guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110272449 CN102430788B (en) | 2011-09-15 | 2011-09-15 | Device for slotting integral guide plate |
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| Publication Number | Publication Date |
|---|---|
| CN102430788A CN102430788A (en) | 2012-05-02 |
| CN102430788B true CN102430788B (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110272449 Active CN102430788B (en) | 2011-09-15 | 2011-09-15 | Device for slotting integral guide plate |
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| CN (1) | CN102430788B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3839941A (en) * | 1973-03-02 | 1974-10-08 | Beloit Corp | Roll surface maintenance |
| CN2157844Y (en) * | 1993-02-26 | 1994-03-02 | 李树明 | Milling machine tool for groove of thread |
| CN2493338Y (en) * | 2001-09-11 | 2002-05-29 | 山东汇金股份有限公司 | Semi-egg shape groove working device for brake press-disc |
| CN102000862A (en) * | 2010-11-12 | 2011-04-06 | 吴江市菀坪镙丝厂 | Automatic slot milling machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2659124B2 (en) * | 1988-06-29 | 1997-09-30 | 豊田工機株式会社 | Processing method of throttle passage in static pressure support device |
-
2011
- 2011-09-15 CN CN 201110272449 patent/CN102430788B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3839941A (en) * | 1973-03-02 | 1974-10-08 | Beloit Corp | Roll surface maintenance |
| CN2157844Y (en) * | 1993-02-26 | 1994-03-02 | 李树明 | Milling machine tool for groove of thread |
| CN2493338Y (en) * | 2001-09-11 | 2002-05-29 | 山东汇金股份有限公司 | Semi-egg shape groove working device for brake press-disc |
| CN102000862A (en) * | 2010-11-12 | 2011-04-06 | 吴江市菀坪镙丝厂 | Automatic slot milling machine |
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| Publication number | Publication date |
|---|---|
| CN102430788A (en) | 2012-05-02 |
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