CN218225543U - Two-shaft vertical power head - Google Patents
Two-shaft vertical power head Download PDFInfo
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- CN218225543U CN218225543U CN202222806982.6U CN202222806982U CN218225543U CN 218225543 U CN218225543 U CN 218225543U CN 202222806982 U CN202222806982 U CN 202222806982U CN 218225543 U CN218225543 U CN 218225543U
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Abstract
The utility model discloses a two axles are adorned formula unit head immediately, including body and drive mechanism, be equipped with rotatable first arbor and second arbor on the body, the driving piece passes through the drive mechanism drive first arbor and second arbor rotate. The first cutter shaft is provided with a first extending end, the first extending end extends out of one side of the body, the second cutter shaft is provided with a second extending end, the second extending end extends out of one side of the body, and the end face of the first extending end is not flush with the end face of the second extending end. The utility model discloses an advantage of two axle dress formula unit heads immediately: the end surfaces of the extending ends of the two cutter shafts are uneven, so that the cutters on the two cutter shafts are not easy to interfere parts, and the processing is more convenient; the cutters can be increased or decreased according to the machining requirements, and the machining is more flexible; the conversion between the side surface processing and the end surface processing of the part is convenient and quick; the whole length is short, and the machine tool is suitable for small machine tools.
Description
Technical Field
The utility model belongs to the technical field of the lathe, a spare part of lathe is related to, especially, relate to a two-shaft vertical installation formula unit head for lathe.
Background
The power head is arranged on a machine tool, the cutter is arranged on a cutter shaft of the power head, and an external driving motor drives the cutter shaft to rotate through a transmission mechanism during working, so that the cutter is driven to rotate, and the cutter is used for machining parts. At present, the existing power head often has some disadvantages: 1. the end surfaces of the extending ends of the cutter shafts are generally flush, and the cutters on two adjacent cutter shafts easily interfere parts during machining, so that the machining is not convenient enough; 2. the cutter can not be increased or decreased, and the processing flexibility is poor; 3. the conversion of the side surface processing and the end surface processing of the part needs to be aligned again, and the conversion is not convenient and quick enough; 4. the driving motor is generally arranged on the back of the power head, the length of the power head is long, and for some smaller machine tools, the power head is easy to interfere with a protective cover of the machine tool when being arranged on the machine tool. Therefore, it is necessary to design a power head to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a two axle dress formula unit heads immediately to solve above-mentioned technical problem.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a two axles are adorned formula unit head immediately, includes body and drive mechanism, be equipped with rotatable first arbor and second arbor on the body, the driving piece passes through the drive mechanism drive first arbor and second arbor rotate, first arbor is equipped with the first end that stretches out, the first end that stretches out is followed one side of body is stretched out, the second arbor is equipped with the second and stretches out the end, the second stretches out the end and follows one side of body is stretched out, the first terminal surface that stretches out the end with the terminal surface that the second stretched out the end is not flushed.
Furthermore, a first tool mounting hole and a second tool mounting hole are formed in the body, a first threaded hole and a second threaded hole are formed in the body, the first threaded hole is communicated with the first tool mounting hole, and the second threaded hole is communicated with the second tool mounting hole.
Furthermore, the number of the first threaded holes is three, and the number of the second threaded holes is three.
Further, the body is provided with a mounting groove for mounting a cutter, a third threaded hole is formed in one side of the mounting groove in the body, and the third threaded hole is communicated with the mounting groove.
Further, the number of the third threaded holes is three.
Further, the top surface of body is equipped with the mount pad, the driving piece is driving motor, driving motor install in the mount pad, driving motor's pivot with drive mechanism's input is connected.
Furthermore, the transmission mechanism comprises a driving shaft, a first gear, a second gear, a third gear, a transmission shaft, a fourth gear and a fifth gear, the driving shaft is rotatably mounted on the body, the first gear is mounted on the driving shaft, the second gear and the third gear are respectively mounted on the second cutter shaft, the first gear is meshed with the second gear, the transmission shaft is rotatably mounted on the body, the fourth gear is mounted on the transmission shaft, the fifth gear is mounted on the first cutter shaft, and the fourth gear is meshed with the third gear and the fifth gear respectively.
Furthermore, the body is provided with a fixing hole and an insertion hole, and a positioning pin is fixed in the insertion hole.
Further, the number of the fixing holes is four.
The utility model discloses beneficial effect: the utility model discloses a two advantages of axle dress formula unit head immediately are as follows: the end faces of the extending ends of the two cutter shafts are uneven, so that the cutters on the two cutter shafts are not easy to interfere parts during machining, and the machining is more convenient; the tool mounting holes and mounting grooves for mounting the tools are preset, so that the tools can be increased or decreased according to the processing requirements, and the processing is more flexible; the locking screw is loosened, the two-shaft vertically-installed power head is rotated by 90 degrees, and then the locking screw is screwed tightly, so that the conversion between the side surface processing and the end surface processing of the part can be realized, the counterpoint is not needed, and the conversion is convenient and quick; the driving motor is vertically arranged on the top surface of the body, and the overall length of the two-shaft vertically-arranged power head is shortened, so that the two-shaft vertically-arranged power head can be suitable for smaller machine tools.
Drawings
Fig. 1 is a first perspective view of a two-axis vertical power head according to an embodiment of the present invention.
Fig. 2 is a second perspective view of the two-shaft vertically-installed power head according to the embodiment of the present invention.
Fig. 3 is a third perspective view of the two-shaft vertically-installed power head according to the embodiment of the present invention.
Fig. 4 is a fourth perspective view of the two-shaft vertically-installed power head according to the embodiment of the present invention.
Fig. 5 is a front view of the two-shaft vertically-installed power head according to the embodiment of the present invention.
Fig. 6 is a right side view of fig. 5.
Fig. 7 is a top view of fig. 5.
Fig. 8 is a schematic structural view of the transmission mechanism.
FIG. 9 is a schematic view of the structure of two third cutters mounted in the mounting slot.
Description of reference numerals:
the cutter comprises a body 1, a mounting seat 2, a first cutter shaft 3, a second cutter shaft 4, a transmission mechanism 5 and a third cutter 6;
the tool comprises a first tool mounting hole 11, a second tool mounting hole 12, a mounting groove 13, a first threaded hole 14, a second threaded hole 15, a third threaded hole 16, a fixing hole 17 and an insertion hole 18;
a relief hole 21;
a first projecting end 31;
a second protruding end 41;
a driving shaft 51, a first gear 52, a second gear 53, a third gear 54, a fourth gear 55, a transmission shaft 56 and a fifth gear 57.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 7, the two-axis vertical power head of the present embodiment includes a body 1 and a transmission mechanism 5, the body 1 is mounted with a first cutter shaft 3 and a second cutter shaft 4 which are rotatable, a center line of the first cutter shaft 3 is parallel to a center line of the second cutter shaft 4, and a driving member drives the first cutter shaft 3 and the second cutter shaft 4 to rotate through the transmission mechanism 5. The first cutter shaft 3 is provided with a first extending end 31, the first extending end 31 extends out from one side of the body 1, the second cutter shaft 4 is provided with a second extending end 41, the second extending end 41 extends out from one side of the body 1, and the end face of the first extending end 31 is not flush with the end face of the second extending end 41, namely, the end face of the first extending end 31 and the end face of the second extending end 41 are arranged in a staggered mode in the axial direction.
A first tool mounting hole 11 and a second tool mounting hole 12 are machined in the body 1, the center line of the first tool mounting hole 11 is parallel to the center line of the second tool mounting hole 12, and the center line of the first tool mounting hole 11 is parallel to the center line of the first tool shaft 3. Three first threaded holes 14 and three second threaded holes 15 are machined in one surface of the body 1, the first threaded holes 14 are communicated with the first tool mounting holes 11, and the second threaded holes 15 are communicated with the second tool mounting holes 12. When a cutter needs to be added to the two-axis vertical power head, a first cutter (not shown in the attached drawing) and a second cutter (not shown in the attached drawing) are respectively inserted into the first cutter mounting hole 11 and the second cutter mounting hole 12, a screw rod of the first screw is in threaded fit with the first threaded hole 14, the screw rod of the first screw compresses the first cutter, so that the first cutter is mounted in the first cutter mounting hole 11, a screw rod of the second screw is in threaded fit with the second threaded hole 15, and a screw rod of the second screw compresses the second cutter, so that the second cutter is mounted in the second cutter mounting hole 12.
One side of the body 1 is provided with a mounting groove 13 for mounting a cutter, and the cross section of the mounting groove 13 is U-shaped. Three third screw holes 16 are processed on one side of the mounting groove 13 on the body 1, and the third screw holes 16 are communicated with the mounting groove 13. When the two-axis vertical power head needs to be additionally provided with cutters, the two third cutters 6 are arranged in the mounting groove 13, the two third cutters 6 are reversely arranged, as shown in fig. 9, a screw rod of a third screw is in threaded fit with the third threaded hole 16, and the screw rod of the third screw presses the two third cutters 6 tightly to the mounting groove 13.
Referring to fig. 8, the transmission mechanism 5 includes a drive shaft 51, a first gear 52, a second gear 53, a third gear 54, a transmission shaft 56, a fourth gear 55, and a fifth gear 57. The driving shaft 51 is rotatably mounted on the main body 1, the first gear 52 is mounted on the driving shaft 51, the second gear 53 and the third gear 54 are respectively mounted on the second cutter shaft 4, the first gear 52 and the second gear 53 are mutually meshed, the transmission shaft 56 is rotatably mounted on the main body 1, the fourth gear 55 is mounted on the transmission shaft 56, the fifth gear 57 is mounted on the first cutter shaft 3, and the fourth gear 55 is respectively mutually meshed with the third gear 54 and the fifth gear 57. Preferably, the first gear 52 and the second gear 53 are bevel gears.
The top surface of body 1 installs mount pad 2, refers to fig. 1, and processing has a hole of stepping down 21 on the mount pad 2, and the driving piece is driving motor, and driving motor is vertical installation in the top surface of mount pad 2, and driving motor's pivot passes hole of stepping down 21 and is connected with drive shaft 51 of drive mechanism 5.
Referring to fig. 4, the body 1 is formed with four fixing holes 17 and an insertion hole 18, and a positioning pin (not shown) is fixed in the insertion hole 18. During installation, the positioning pin is matched with the positioning hole of the machine tool, and the screw rod of the locking screw penetrates through the fixing hole 17 to be in threaded fit with the machine tool, so that the two-shaft vertical power head is fixed on the machine tool. When the power head works, the locking screw is loosened to rotate the two-shaft vertical power head by 90 degrees, and then the locking screw is tightened to realize the conversion between the side face machining and the end face machining of parts, so that the conversion is convenient and fast.
The utility model discloses a two advantages of axle dress formula unit head immediately are as follows:
1. the end faces of the extending ends of the two cutter shafts are uneven, so that the cutters on the two cutter shafts are not easy to interfere parts during machining, and the machining is more convenient;
2. the tool mounting holes and mounting grooves for mounting the tools are preset, so that the tools can be increased or decreased according to the processing requirements, and the processing is more flexible;
3. the locking screw is loosened, the two-shaft vertically-installed power head is rotated by 90 degrees, and then the locking screw is screwed tightly, so that the conversion between the side surface processing and the end surface processing of the part can be realized, the counterpoint is not needed, and the conversion is convenient and quick;
4. the driving motor is vertically arranged on the top surface of the body, and the overall length of the two-shaft vertically-arranged power head is shortened, so that the two-shaft vertically-arranged power head can be suitable for smaller machine tools.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a two axle are adorned formula unit head immediately, includes body (1) and drive mechanism (5), be equipped with rotatable first arbor (3) and second arbor (4) on body (1), the driving piece passes through drive mechanism (5) drive first arbor (3) and second arbor (4) rotate, its characterized in that, first arbor (3) are equipped with first end (31) that stretches out, first end (31) that stretches out are followed one side of body (1) is stretched out, second arbor (4) are equipped with the second and stretch out end (41), the second stretches out end (41) and follows one side of body (1) is stretched out, the first end surface that stretches out end (31) with the terminal surface that the second stretched out end (41) does not flush.
2. A two-axis vertically-mounted power head according to claim 1, wherein the body (1) is provided with a first tool mounting hole (11) and a second tool mounting hole (12), the body (1) is provided with a first threaded hole (14) and a second threaded hole (15), the first threaded hole (14) is communicated with the first tool mounting hole (11), and the second threaded hole (15) is communicated with the second tool mounting hole (12).
3. A two-shaft vertically-mounted power head according to claim 2, wherein the number of the first threaded holes (14) is three, and the number of the second threaded holes (15) is three.
4. The two-shaft vertical power head according to claim 1, wherein the body (1) is provided with a mounting groove (13) for mounting a cutter, a third threaded hole (16) is formed in one side of the mounting groove (13) on the body (1), and the third threaded hole (16) is communicated with the mounting groove (13).
5. A two-shaft vertically-mounted power head according to claim 4, wherein the number of the third threaded holes (16) is three.
6. A two-shaft vertically-installed power head according to claim 1, wherein a mounting seat (2) is provided on the top surface of the body (1), the driving member is a driving motor, the driving motor is installed on the mounting seat (2), and a rotating shaft of the driving motor is connected with an input end of the transmission mechanism (5).
7. A two-shaft vertically-mounted power head according to claim 1 or 6, wherein the transmission mechanism (5) comprises a driving shaft (51), a first gear (52), a second gear (53), a third gear (54), a transmission shaft (56), a fourth gear (55) and a fifth gear (57), the driving shaft (51) is rotatably mounted on the body (1), the first gear (52) is mounted on the driving shaft (51), the second gear (53) and the third gear (54) are respectively mounted on the second shaft (4), the first gear (52) and the second gear (53) are mutually engaged, the transmission shaft (56) is rotatably mounted on the body (1), the fourth gear (55) is mounted on the transmission shaft (56), the fifth gear (57) is mounted on the first shaft (3), and the fourth gear (55) is respectively mutually engaged with the third gear (54) and the fifth gear (57).
8. The two-shaft vertically-mounted power head according to claim 1, wherein the body (1) is provided with a fixing hole (17) and an insertion hole (18), and a positioning pin is fixed in the insertion hole (18).
9. A two-axis stand-up power head according to claim 8, wherein the number of said fixing holes (17) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222806982.6U CN218225543U (en) | 2022-10-25 | 2022-10-25 | Two-shaft vertical power head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222806982.6U CN218225543U (en) | 2022-10-25 | 2022-10-25 | Two-shaft vertical power head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218225543U true CN218225543U (en) | 2023-01-06 |
Family
ID=84670247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222806982.6U Active CN218225543U (en) | 2022-10-25 | 2022-10-25 | Two-shaft vertical power head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218225543U (en) |
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2022
- 2022-10-25 CN CN202222806982.6U patent/CN218225543U/en active Active
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