CN219212509U - Rotatable power head applied to heart walking machine - Google Patents
Rotatable power head applied to heart walking machine Download PDFInfo
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- CN219212509U CN219212509U CN202223231021.3U CN202223231021U CN219212509U CN 219212509 U CN219212509 U CN 219212509U CN 202223231021 U CN202223231021 U CN 202223231021U CN 219212509 U CN219212509 U CN 219212509U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model discloses a rotatable power head applied to a heart walking machine, which comprises a main power module and a secondary power module. The main power module comprises a main cutter holder, a rotatable main cutter shaft is arranged on the main cutter holder, the auxiliary power module comprises an auxiliary cutter holder, a rotatable auxiliary cutter shaft is arranged on the auxiliary cutter holder, and the external driving mechanism drives the main cutter shaft and the auxiliary cutter shaft to rotate through a transmission mechanism. The main tool apron is provided with a plurality of first screw holes, the auxiliary tool apron is provided with first through holes, and the screw rods of the screws penetrate through the first through holes to be in threaded connection with the first screw holes; the main tool apron is provided with a plurality of groups of through holes, the through holes are provided with a plurality of second through holes, the auxiliary tool apron is provided with second screw holes, and the screw rod of the screw penetrates through the second through holes to be in threaded connection with the second screw holes. According to the rotatable power head, the auxiliary power module can be detached and installed at a rotating angle, so that the processing is more flexible, and the requirements of various processing are met; the assembly is convenient, and the assembly efficiency is high; the expansibility is strong, and the use is flexible and convenient.
Description
Technical Field
The utility model belongs to the technical field of machine tools, relates to a part of a machine tool, and particularly relates to a rotatable power head applied to a core walking machine.
Background
The power head is used for driving the machining cutter to rotate, so that the cutter can machine parts. At present, the existing power head of the heart walking machine often has some defects: 1. the auxiliary power module is generally fixed on the main power module and cannot be rotatably installed at multiple positions, so that the machining flexibility of the power head is poor, and the machining of parts with complex structures is not facilitated; 2. the auxiliary power module is required to be aligned when being arranged on the main power module, so that the installation is time-consuming and labor-consuming, the installation is not convenient and quick enough, and the installation efficiency is low; 3. the expansibility is poor. For this reason, it is necessary to design a power head to solve the above-mentioned technical problems.
Disclosure of Invention
The utility model aims to provide a rotatable power head applied to a heart walking machine, so as to solve the technical problems.
In order to solve the technical problems, the utility model adopts the following technical scheme: the rotatable power head applied to the heart walking machine comprises a main power module and a secondary power module, wherein the secondary power module is arranged on the main power module;
the main power module comprises a main cutter holder, a rotatable main cutter shaft is arranged on the main cutter holder, the auxiliary power module comprises an auxiliary cutter holder, the auxiliary cutter holder is detachably fixed on the main cutter holder, a rotatable auxiliary cutter shaft is arranged on the auxiliary cutter holder, and an external driving mechanism drives the main cutter shaft and the auxiliary cutter shaft to rotate through a transmission mechanism;
the main tool apron is provided with a plurality of first screw holes, the auxiliary tool apron is provided with a first through hole, and a screw rod of a screw passes through the first through hole to be in threaded connection with the first screw holes; the main tool apron is provided with a plurality of groups of through hole groups, the through hole groups are provided with a plurality of second through holes, the auxiliary tool apron is provided with second screw holes, and a screw rod of a screw penetrates through the second through holes to be in threaded connection with the second screw holes, so that the auxiliary tool apron is fixed on the main tool apron.
Further, the main tool apron is provided with a jack with a circular shape;
twenty four first screw holes are formed in the main tool apron and are uniformly distributed along the circumferential direction of the jack, and two first through holes are formed in the auxiliary tool apron;
seven groups of through holes are formed in the main tool apron, second through holes of the seven groups of through holes are distributed along the circumferential direction of the jack, two second through holes are formed in the through holes, and two second screw holes are formed in the auxiliary tool apron.
Furthermore, the main tool apron is provided with an extending edge, and the through hole group is arranged on the extending edge.
Further, a first positioning groove is formed in the main tool apron, a positioning pin is arranged on the auxiliary tool apron, and the positioning pin is matched with the first positioning groove.
Further, the main cutter shaft comprises a first main cutter shaft, a second main cutter shaft and a third main cutter shaft, and one end of the first main cutter shaft, one end of the second main cutter shaft and one end of the third main cutter shaft extend out from one side of the main cutter seat.
Further, a second positioning groove is formed in one side of the third main cutter shaft on the main cutter seat, and third through holes are formed in two sides of the second positioning groove on the main cutter seat respectively.
Further, the transmission mechanism comprises a main gear, a transition gear, a first pinion, a second pinion, a third pinion, a fourth pinion, a horizontal transmission shaft, a vertical transmission shaft, a first helical gear, a second helical gear, a fifth pinion and a sixth pinion; the main gear is connected with the output end of the external driving mechanism, the transition gear is rotatably arranged on the main cutter seat, the first auxiliary gear is arranged on the second main cutter shaft, the second auxiliary gear is arranged on the first main cutter shaft, the third auxiliary gear is arranged on the third main cutter shaft, the third auxiliary gear is meshed with the main gear, the transition gear is meshed with the third auxiliary gear and the first auxiliary gear respectively, and the first auxiliary gear is meshed with the second auxiliary gear; the horizontal transmission shaft is rotatably arranged in the auxiliary tool apron, one end of the horizontal transmission shaft extends into the main tool apron, the other end of the horizontal transmission shaft extends into the auxiliary tool apron, a fourth auxiliary gear is arranged in the main tool apron and meshed with the main gear on the horizontal transmission shaft, a first bevel gear is arranged in the auxiliary tool apron on the horizontal transmission shaft, a vertical transmission shaft is rotatably arranged in the auxiliary tool apron, a second bevel gear and a fifth auxiliary gear are respectively arranged in the vertical transmission shaft, the second bevel gear is meshed with the first bevel gear, a sixth auxiliary gear is arranged on the auxiliary tool shaft, and the fifth auxiliary gear is meshed with the sixth auxiliary gear.
Further, the number of the first main cutter shafts is two, the number of the second main cutter shafts is two, one second auxiliary gear is arranged on the two first main cutter shafts, one first auxiliary gear is arranged on the two second main cutter shafts, the first auxiliary gear of one second main cutter shaft is meshed with the transition gear, the first auxiliary gear of the other second main cutter shaft is meshed with the second auxiliary gear of one first main cutter shaft, the first auxiliary gears of the two second main cutter shafts are meshed with each other, and the second auxiliary gears of the two first main cutter shafts are meshed with each other; the number of the auxiliary cutter shafts is three, a sixth auxiliary gear is respectively arranged on the three auxiliary cutter shafts, the sixth auxiliary gear of one auxiliary cutter shaft is meshed with the fifth auxiliary gear, and the sixth auxiliary gears of two adjacent auxiliary cutter shafts are meshed with each other.
Further, a mounting sleeve is mounted on the auxiliary tool apron, the mounting sleeve is inserted into the main tool apron, and the horizontal transmission shaft is rotatably mounted on the mounting sleeve.
The utility model has the beneficial effects that: the rotatable power head has the advantages that: the auxiliary power module can be detached and installed at a rotating angle, so that the processing is more flexible, the requirements of various processing are met, and parts with relatively complex structures can be processed; the positioning groove is formed in the main tool apron, the positioning pin is arranged on the auxiliary tool apron, the positioning pin is matched with the positioning groove during assembly, the auxiliary power module can be positioned, and then the auxiliary power module is fixed, so that the installation is convenient and quick, time and labor are saved, and the installation efficiency is improved; after the third main cutter shaft is disassembled, an auxiliary power module can be added; after the auxiliary power module is disassembled, a third main cutter shaft can be added, so that the rotatable power head can increase or decrease the auxiliary power module and the second main cutter shaft, and is high in expansibility and more flexible and convenient to use.
Drawings
Fig. 1 is a first perspective view of a rotatable power head according to an embodiment of the present utility model.
Fig. 2 is a second perspective view of a rotatable power head according to an embodiment of the present utility model.
Fig. 3 is a front view of a rotatable power head according to an embodiment of the present utility model.
Fig. 4 is a left side view of fig. 3.
Fig. 5 is a top view of fig. 3.
Fig. 6 is a first perspective view of the main power module.
Fig. 7 is a front view of the main power module.
Fig. 8 is a second perspective view of the main power module.
Fig. 9 is a perspective view of the secondary power module.
Fig. 10 is a schematic structural view of the transmission mechanism.
Reference numerals illustrate:
a main power module 1, a secondary power module 2 and a transmission mechanism 3;
the main cutter seat 11, the first main cutter shaft 12, the second main cutter shaft 13, the third main cutter shaft 14 and the relief hole 15;
the jack 111, the first screw hole 112, the first positioning groove 113, the second positioning groove 114, the through hole group 115, the third through hole 116 and the protruding edge 117;
the auxiliary tool apron 21, the auxiliary cutter shaft 22, the mounting hole 23, the second screw hole 24, the mounting sleeve 25 and the first through hole 26;
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, the rotatable power head applied to the heart-moving machine of the present embodiment includes a main power module 1 and a sub power module 2, and the sub power module 2 is mounted on the main power module 1.
The main power module 1 comprises a main blade holder 11. The back of the main tool holder 11 is machined with a relief hole 115. The main cutter holder 11 is provided with a rotatable main cutter shaft, the main cutter shaft comprises a first main cutter shaft 12, a second main cutter shaft 13 and a third main cutter shaft 14, the number of the first main cutter shafts 12 is two, the number of the second main cutter shafts 13 is two, the number of the third main cutter shafts 14 is one, and one ends of the two first main cutter shafts 12, one ends of the two second main cutter shafts 13 and one end of the third main cutter shaft 14 extend out from one side of the main cutter holder 11. Referring to fig. 6 to 8, one side of the main cutter holder 11 is formed with a circular insertion hole 111. Twenty-four first screw holes 112 are formed around the insertion hole 111 of the main holder 11, and the twenty-four first screw holes 112 are uniformly distributed along the circumferential direction of the insertion hole 111. The main tool holder 11 is provided with an extending edge 117, seven groups of through holes 115 are formed in the extending edge 117, the through holes 115 are provided with two second through holes, and the second through holes of the seven groups of through holes 115 are distributed along the circumferential direction of the insertion hole 111.
The auxiliary power module 2 comprises an auxiliary tool holder 21, and the auxiliary tool holder 21 is detachably fixed on the main tool holder 11. The auxiliary knife holder 21 is provided with rotatable auxiliary knife shafts 22, and the number of the auxiliary knife shafts 22 is three. The external driving mechanism drives the first main cutter shaft 12, the second main cutter shaft 13, the third main cutter shaft 14 and the auxiliary cutter shaft 22 to rotate through the transmission mechanism 3. Referring to fig. 9, the back surface of the sub-holder 21 is machined with two second screw holes 24. The sub-holder 21 is formed with two first through holes 26. The screw rod of the screw passes through the first through hole 26 and is in threaded connection with the first screw hole 112, and the screw rod of the screw passes through the second through hole of the group of through holes and is in threaded connection with the second screw hole 24, so that the auxiliary tool holder 21 is fixed on the detachable main tool holder 11.
A first positioning groove 113 is formed in one side of the main tool holder 11, a mounting hole 23 is formed in the back surface of the auxiliary tool holder 21, and a positioning pin (not shown in the drawing) is mounted in the mounting hole 23, and when the auxiliary power module 2 is mounted on the main power module 1, the positioning pin is matched with the first positioning groove 113. A second positioning groove 114 is formed on one side of the third main cutter shaft 14 on the main cutter seat 11, and a third through hole 116 is formed on two sides of the second positioning groove 114 on the main cutter seat 11.
Referring to fig. 10, the transmission mechanism 3 includes a main gear 316, a transition gear 312, a first pinion 313, a second pinion 314, a third pinion 315, a fourth pinion 317, a horizontal transmission shaft 318, a vertical transmission shaft 321, a first helical gear 319, a second helical gear 320, a fifth pinion 322, and a sixth pinion 323. The output end of the external driving mechanism passes through the abdication hole 115 and is connected with the main gear 316, the third pinion 315 is arranged on the third main cutter shaft 14, the third pinion 315 is meshed with the main gear 316, the gear shaft 311 is arranged in the main cutter seat 11, the transition gear 312 is arranged on the gear shaft 311, and the transition gear 312 is meshed with the third pinion 315. The two first pinion gears 313 are respectively mounted on the two second main cutter shafts 13, the two second pinion gears 314 are respectively mounted on the two first main cutter shafts 12, the first pinion gear 313 of one second main cutter shaft 13 is meshed with the transition gear 312, the first pinion gear 313 of the other second main cutter shaft 13 is meshed with the second pinion gear 314 of one first main cutter shaft 12, the first pinion gears 313 of the two second main cutter shafts 13 are meshed with each other, and the second pinion gears 314 of the two first main cutter shafts 12 are meshed with each other. The back of the auxiliary cutter seat 21 is provided with a mounting sleeve 25, the mounting sleeve 25 is inserted into the jack 111, a horizontal transmission shaft 318 is rotatably mounted on the mounting sleeve 25 of the auxiliary cutter seat 21, one end of the horizontal transmission shaft 318 extends into the main cutter seat 11, the other end of the horizontal transmission shaft 318 extends into the auxiliary cutter seat 21, a fourth auxiliary gear 317 is mounted in the main cutter seat 11 on the horizontal transmission shaft 318, the fourth auxiliary gear 317 is meshed with the main gear 316, a first bevel gear 319 is mounted in the auxiliary cutter seat 21 on the horizontal transmission shaft 318, a vertical transmission shaft 321 is rotatably mounted in the auxiliary cutter seat 21, a second bevel gear 320 and a fifth bevel gear 322 are respectively mounted on the vertical transmission shaft 321, the second bevel gear 320 is meshed with the first bevel gear 319, three sixth auxiliary gears 323 are respectively mounted on the three auxiliary cutter shafts 22, the fifth auxiliary gear 322 is meshed with the sixth auxiliary gears 323 of one auxiliary cutter shaft 22, and the sixth auxiliary gears 323 of two adjacent auxiliary cutter shafts 22 are meshed with each other.
The rotatable power head has the following advantages:
1. the auxiliary power module can be detached and installed at a rotating angle, such as 15 degrees, 30 degrees, 45 degrees, 60 degrees, 75 degrees, 90 degrees and the like, so that the machining is more flexible, the requirements of various machining are met, parts with relatively complex structures can be machined, such as inclined planes, inclined holes and the like can be machined;
2. the positioning groove is formed in the main tool apron, the positioning pin is arranged on the auxiliary tool apron, the positioning pin is matched with the positioning groove during assembly, the auxiliary power module can be positioned, and then the auxiliary power module is fixed, so that the installation is convenient and quick, time and labor are saved, and the installation efficiency is improved;
3. after the third main cutter shaft is disassembled, an auxiliary power module can be added; after the auxiliary power module is disassembled, a third main cutter shaft can be added, so that the rotatable power head can increase or decrease the auxiliary power module and the second main cutter shaft, and is high in expansibility and more flexible and convenient to use.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The rotatable power head applied to the heart walking machine comprises a main power module (1) and a secondary power module (2), wherein the secondary power module (2) is arranged on the main power module (1);
the main power module (1) comprises a main cutter seat (11), a rotatable main cutter shaft is arranged on the main cutter seat (11), the auxiliary power module (2) comprises an auxiliary cutter seat (21), the auxiliary cutter seat (21) is detachably fixed on the main cutter seat (11), a rotatable auxiliary cutter shaft (22) is arranged on the auxiliary cutter seat (21), and an external driving mechanism drives the main cutter shaft and the auxiliary cutter shaft (22) to rotate through a transmission mechanism (3), and the main cutter shaft and the auxiliary cutter shaft are characterized in that:
the main tool holder (11) is provided with a plurality of first screw holes (112), the auxiliary tool holder (21) is provided with a first through hole (26), and a screw rod of a screw passes through the first through hole (26) to be in threaded connection with the first screw holes (112); the main tool holder (11) is provided with a plurality of groups of through holes (115), the through holes (115) are provided with a plurality of second through holes, the auxiliary tool holder (21) is provided with a second screw hole (24), and a screw rod of a screw passes through the second through hole to be in threaded connection with the second screw hole (24), so that the auxiliary tool holder (21) is fixed on the main tool holder (11);
the main cutter seat (11) is provided with a first positioning groove (113), the auxiliary cutter seat (21) is provided with a positioning pin, and the positioning pin is matched with the first positioning groove (113).
2. The rotatable power head applied to the heart-moving machine according to claim 1, wherein the main cutter seat (11) is provided with a jack (111) with a circular shape;
twenty four first screw holes (112) are formed in the main tool holder (11), the twenty four first screw holes (112) are uniformly distributed along the circumferential direction of the insertion hole (111), and two first through holes (26) are formed in the auxiliary tool holder (21);
seven groups of through holes (115) are formed in the main cutter seat (11), second through holes of the seven groups of through holes (115) are distributed along the circumferential direction of the insertion hole (111), two second through holes are formed in the through hole groups (115), and two second screw holes (24) are formed in the auxiliary cutter seat (21).
3. A rotatable power head for a heart-piece machine according to claim 1 or 2, characterized in that the main cutter seat (11) is provided with an extending edge (117), and the through hole group (115) is arranged on the extending edge (117).
4. A rotatable power head applied to a heart-piece machine according to claim 1, characterized in that the main cutter shaft comprises a first main cutter shaft (12), a second main cutter shaft (13) and a third main cutter shaft (14), one end of the first main cutter shaft (12), one end of the second main cutter shaft (13) and one end of the third main cutter shaft (14) protruding from one side of the main cutter seat (11).
5. The rotatable power head applied to the heart-moving machine according to claim 4, wherein a second positioning groove (114) is formed in one side of the third main cutter shaft (14) on the main cutter seat (11), and third through holes (116) are formed in two sides of the second positioning groove (114) on the main cutter seat (11) respectively.
6. The rotatable power head applied to a heart rate machine according to claim 4, wherein the transmission mechanism (3) comprises a main gear (316), a transition gear (312), a first pinion (313), a second pinion (314), a third pinion (315), a fourth pinion (317), a horizontal transmission shaft (318), a vertical transmission shaft (321), a first helical gear (319), a second helical gear (320), a fifth pinion (322), and a sixth pinion (323); the main gear (316) is connected with the output end of the external driving mechanism, the transition gear (312) is rotatably installed on the main cutter seat (11), the first auxiliary gear (313) is installed on the second main cutter shaft (13), the second auxiliary gear (314) is installed on the first main cutter shaft (12), the third auxiliary gear (315) is installed on the third main cutter shaft (14), the third auxiliary gear (315) is meshed with the main gear (316), the transition gear (312) is meshed with the third auxiliary gear (315) and the first auxiliary gear (313) respectively, and the first auxiliary gear (313) is meshed with the second auxiliary gear (314); the horizontal transmission shaft (318) is rotatably mounted in the auxiliary tool holder (21), one end of the horizontal transmission shaft (318) extends into the main tool holder (11), the other end of the horizontal transmission shaft (318) extends into the auxiliary tool holder (21), a fourth auxiliary gear (317) is mounted in the main tool holder (11) on the horizontal transmission shaft (318), the fourth auxiliary gear (317) is meshed with the main gear (316), a first bevel gear (319) is mounted in the auxiliary tool holder (21) on the horizontal transmission shaft (318), a vertical transmission shaft (321) is rotatably mounted in the auxiliary tool holder (21), a second bevel gear (320) and a fifth auxiliary gear (322) are mounted in the vertical transmission shaft (321) respectively, the second bevel gear (320) is meshed with the first bevel gear (319), the sixth auxiliary gear (323) is mounted on the auxiliary tool holder (22), and the fifth auxiliary gear (322) is meshed with the sixth bevel gear (323).
7. A rotatable power head applied to a machine as claimed in claim 6, wherein the number of the first main cutter shafts (12) is two, the number of the second main cutter shafts (13) is two, one of the second pinion gears (314) is mounted on the two first main cutter shafts (12), one of the first pinion gears (313) is mounted on the two second main cutter shafts (13), the first pinion gear (313) of one of the second main cutter shafts (13) is meshed with the transition gear (312), the first pinion gear (313) of the other of the second main cutter shafts (13) is meshed with the second pinion gear (314) of one of the first main cutter shafts (12), the first pinion gears (313) of the two second main cutter shafts (13) are meshed with each other, and the second pinion gears (314) of the two first main cutter shafts (12) are meshed with each other; the number of the auxiliary cutter shafts (22) is three, one sixth auxiliary gear (323) is respectively arranged on each auxiliary cutter shaft (22), one sixth auxiliary gear (323) of each auxiliary cutter shaft (22) is meshed with the fifth auxiliary gear (322), and the sixth auxiliary gears (323) of two adjacent auxiliary cutter shafts (22) are meshed with each other.
8. The rotatable power head applied to the heart-piece machine according to claim 6, wherein a mounting sleeve (25) is mounted on the auxiliary tool holder (21), the mounting sleeve (25) is inserted into the main tool holder (11), and the horizontal transmission shaft (318) is rotatably mounted on the mounting sleeve (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223231021.3U CN219212509U (en) | 2022-12-03 | 2022-12-03 | Rotatable power head applied to heart walking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223231021.3U CN219212509U (en) | 2022-12-03 | 2022-12-03 | Rotatable power head applied to heart walking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219212509U true CN219212509U (en) | 2023-06-20 |
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ID=86738386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223231021.3U Active CN219212509U (en) | 2022-12-03 | 2022-12-03 | Rotatable power head applied to heart walking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219212509U (en) |
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2022
- 2022-12-03 CN CN202223231021.3U patent/CN219212509U/en active Active
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