CN117957080A - Mechanical perforating machine for electric power construction - Google Patents
Mechanical perforating machine for electric power construction Download PDFInfo
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- CN117957080A CN117957080A CN202380013554.2A CN202380013554A CN117957080A CN 117957080 A CN117957080 A CN 117957080A CN 202380013554 A CN202380013554 A CN 202380013554A CN 117957080 A CN117957080 A CN 117957080A
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- 238000010276 construction Methods 0.000 title claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 80
- 238000009434 installation Methods 0.000 claims description 72
- 238000004804 winding Methods 0.000 claims description 26
- 239000004744 fabric Substances 0.000 claims description 16
- 230000001276 controlling effect Effects 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 abstract description 13
- 238000003754 machining Methods 0.000 abstract description 8
- 238000004080 punching Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention belongs to the technical field of perforating machines, and particularly relates to a mechanical perforating machine for electric power construction, which comprises a mounting plate (1) and drill bit regulating units (2), wherein a plurality of drill bit regulating units are circumferentially arranged on the mounting plate; when a hole which is already drilled but is not completely drilled due to the breakage of the drill is drilled, the drill is positioned on the machined surface of the machined hole, and the rest of the drill is positioned on the original machined surface; positioning the drill bit on the machining surface of the machined hole through a fifth motor during positioning; when the drilling is started, the feeding speed corresponding to the drill bit is the feeding speed corresponding to the depth, and the drilling resistance of the drill bit is increased and the drill bit is broken again because the feeding speed of the drill bit is the same as that of the rest drill bits. When the hole is punched on the right lower side of the part, the two arc-shaped sliding rails can be symmetrically positioned on the lower side of the mounting plate, so that the drill bit is right opposite to the right lower side of the part.
Description
Technical Field
The invention belongs to the technical field of perforating machines, and particularly relates to a mechanical perforating machine for electric power construction.
Background
The multi-hole drill is commonly called a multi-hole drilling machine, a multi-shaft device, a multi-shaft drilling device or a multi-shaft head. Is a machine tool device applied to drilling and tapping in the mechanical field. The multi-hole drill has a single-sided drill, a double-sided drill and a multi-sided drill. The multi-hole drill is widely applied to drilling and tapping processing of multi-hole parts in the mechanical industry.
Porous parts such as conductive sheets and wiring bases used in sockets are often used in power construction; multi-hole drilling is often used in perforating these porous parts; the cutting speed exerted by the multi-hole drill on each drill bit during punching is basically consistent; during processing, it is common for the drill bit to break due to a mismatch in cutting speed and part strength, particularly for parts having differences in strength from orientation to orientation.
In the event of such a situation, it is necessary to stop the machine to remove the broken drill bit; after the processing of the rest holes being processed is completed, the holes which cannot be processed due to the breakage of the drill bit and the subsequent holes to be processed are recombined into a group of processing holes to be processed or the holes are processed independently. In the re-machining process, if the drill bit corresponding to the machined hole and the drill bit corresponding to the rest of the unprocessed holes start to be machined at the same starting position, the resistance of the drill bit corresponding to the rest of the unprocessed holes is slowly increased along with the increase of the depth of the holes; when the drill bit is contacted with the processing surface in the hole, the resistance of the drill bit is suddenly increased, and the drill bit is broken again; if the machined hole is machined from the machined surface in the hole, the rest of the holes are not finished after the machining of the hole is finished, and the idle running phenomenon of the drill bit corresponding to the machined hole occurs.
The invention designs a mechanical perforating machine for electric power construction, which solves the problems.
Disclosure of Invention
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The mechanical perforating machine for electric power construction comprises a mounting plate and drill bit regulating units, wherein the drill bit regulating units are circumferentially arranged on the mounting plate; the input rotating shaft is rotatably arranged on the mounting disc.
The drill bit regulating and controlling unit comprises a sliding shell, a first motor, an arc-shaped sliding rail, a sliding mounting block, a second motor, a third motor, a mounting rod, a fixing plate, a fourth motor, a fifth motor, a telescopic shaft, a clamping piece, a mounting sliding sleeve, a fixing cylinder, a sixth motor, a winding wheel, a mounting shell, a fixing sliding block, winding cloth and a vortex-shaped sliding rail, wherein the sliding shell is slidably mounted on the outer circular surface of the mounting disc, and the sliding shell is provided with the first motor capable of driving the sliding shell to rotate relative to the mounting disc; the lower side of the sliding shell is provided with an arc-shaped sliding rail, the sliding installation block is slidably installed on the arc-shaped sliding rail, and the sliding installation block is provided with a second motor capable of controlling the sliding installation block to slide relative to the arc-shaped sliding rail; the mounting rod is rotatably mounted on the sliding mounting block, the third motor is fixedly mounted on the sliding mounting block, the third motor can control the mounting rod to rotate relative to the sliding mounting block, the fixing plate is mounted on the mounting rod in a swinging manner through the hinge shaft, the sixth motor is fixedly mounted on the mounting rod, and an output shaft of the sixth motor is fixedly connected with the hinge shaft; the fixed cylinder is fixedly arranged on the fixed plate, the fixed sleeve is rotatably arranged in the fixed cylinder, and the outer circular surface of the fixed sleeve is provided with a tooth ring; the mounting sliding sleeve is mounted in the fixed sleeve through the matching of internal and external threads; one end of the mounting sliding sleeve is fixedly provided with a limiting sliding rod which is in sliding connection with the fixed cylinder; the clamping piece is rotatably arranged in the mounting sliding sleeve, one end of the clamping piece is fixedly provided with a telescopic shaft capable of transmitting torque, and the telescopic shaft is in transmission connection with the input rotating shaft; the drill bit is arranged on the clamping piece; the ninth gear and the winding wheel are coaxially and rotatably arranged on the fixed cylinder through the supporting plate, and the ninth gear penetrates through the fixed cylinder to be meshed with teeth on the fixed sleeve; the winding wheel is wound with winding cloth, the installation shell is fixedly arranged on the supporting plate, a vortex-shaped sliding rail is arranged in the installation shell, and the outer end of the vortex-shaped sliding rail is fixedly arranged on the inner end surface of the installation shell; a fixed sliding block is slidably arranged on the outer cambered surface of the vortex-shaped sliding rail; the outer end of the winding cloth passes through the mounting shell and is fixedly connected with the fixed sliding block; the fifth motor is fixedly arranged on the outer wall surface of one side of the installation shell, the fifth motor can control the fixed sliding block to slide, the fourth motor is fixedly arranged on the other outer wall of the installation shell, and an output shaft of the fourth motor penetrates into the installation shell to be fixedly connected with the inner end of the vortex-shaped sliding rail.
As the preferable scheme, the input rotating shaft is rotatably arranged on the mounting plate, the first gear is fixedly arranged at the lower end of the input rotating shaft, the gear ring is rotatably arranged on the mounting plate, and the gear ring is meshed with the first gear.
The second rotating shaft is rotatably arranged on the sliding shell through a fixed support, the upper end and the lower end of the second rotating shaft are in sliding connection with the mounting disc, the fourth gear is fixedly arranged at the upper end of the second rotating shaft, and the fourth gear is meshed with the gear ring; the second gear is arranged at the lower end of the second rotating shaft; a fifth gear is fixedly arranged at the upper end of the first rotating shaft and meshed with the second gear; a tenth gear is fixedly arranged at one end of the telescopic shaft, which is far away from the clamping piece; the third rotating shaft is rotatably arranged on the fixed plate, an eleventh gear is fixedly arranged on the third rotating shaft, and the eleventh gear is meshed with the tenth gear; the third rotating shaft is in transmission connection with the first rotating shaft through two cross universal joints and a telescopic rotating shaft capable of transmitting torque.
As the preferable scheme, the second gear is internally provided with an annular cavity, two transmission blocks are symmetrically and fixedly arranged on the inner circular surface of the annular cavity, and the shifting block is fixedly arranged on the second rotating shaft and positioned in the annular cavity of the second gear. The shifting block is positioned between the two transmission blocks, and a spring is respectively arranged between the shifting block and the two transmission blocks; two arc-shaped guide limit rods are symmetrically and fixedly arranged at two ends of the shifting block, the guide limit rods are divided into thick and thin parts, and one thinner end of each guide limit rod is in sliding fit with the corresponding transmission block.
As a preferable scheme, the outer circular surface of the upper end of the mounting plate is provided with teeth; the first motor is fixedly arranged on the upper side of the sliding shell, a third gear is fixedly arranged on an output shaft of the first motor, and the third gear is meshed with teeth on the outer circular surface of the upper end of the mounting disc.
As the preferable scheme, the sliding shell is arc-shaped, and a mounting chute is arranged in the sliding shell; the installation sliding block is slidably installed in the installation sliding groove of the sliding shell, and a square notch is formed in the upper end face of the installation sliding block; the two transmission plates are symmetrically and slidably arranged in the sliding shell and positioned at two sides of the third gear; the transmission plate is provided with a tooth area; in a normal state, one end of the tooth area, which is far away from the mounting disc, is in a critical state of meshing and disconnection with the third gear; two L-shaped transmission rods are symmetrically and fixedly arranged on the lower sides of the two transmission plates, and a cross rod at the lower end of each L-shaped transmission rod is positioned in a square notch formed in the installation sliding block; in the initial state, the L-shaped transmission rod is in contact fit with one end of the square notch, which is far away from the mounting disc.
And a round sleeve is arranged on the first rotating shaft, and an electric push rod is arranged between the round sleeve and the sliding shell.
As the preferable scheme, the arc-shaped sliding rail consists of a fixed section fixed on the sliding shell at the upper side and a swinging section at the lower side, wherein the swinging section is hinged to the lower side of the fixed section, and a bolt is arranged between the fixed section and the swinging section.
As a preferable scheme, arc sliding grooves are symmetrically formed in the arc sliding rail, and teeth are formed in the inner cambered surface of the arc sliding rail; two arc-shaped guide blocks are symmetrically and fixedly arranged on two sides of the sliding installation block, and the sliding installation block is slidably arranged on the arc-shaped sliding rail through the matching of the two arc-shaped guide blocks and the arc-shaped sliding groove; two second motors are symmetrically and fixedly arranged on the sliding mounting block, each second motor is provided with two output shafts, each output shaft is fixedly provided with an eighth gear, and the eighth gears are meshed with teeth on the inner cambered surface of the arc-shaped sliding rail.
As the preferable scheme, four pneumatic pressing mechanisms are symmetrically arranged on the sliding installation block and are matched with the arc-shaped sliding rail.
As a preferable scheme, a seventh gear is fixedly arranged at one end of the mounting rod; the third motor is fixedly arranged on the sliding installation sliding block, a sixth gear is fixedly arranged on an output shaft of the third motor, and the sixth gear is meshed with the seventh gear.
As an optimal scheme, a fixed sliding block is slidably arranged on the outer cambered surface of the vortex-shaped sliding rail, and a round rod is fixedly arranged on the fixed sliding block; the fifth motor is fixedly arranged on the outer wall surface of one side of the installation shell, the output shaft of the fifth motor penetrates into the installation shell and is fixedly provided with a transmission deflector rod, a chute is formed in the transmission deflector rod, and the round rod penetrates into the chute to be in sliding fit with the chute.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, when punching is positioned, the first motor, the second motor, the third motor and the sixth motor can be controlled to work according to the position of a punching point and the punching angle; ensuring the accuracy of positioning each drill bit.
2. According to the invention, when the first motor drives the third gear to rotate for circumferential positioning, the fifth gear and the second gear can be separated through the designed transmission plate and the L-shaped transmission rod, namely, the transmission of the fourth gear and the drill bit is disconnected; the drill bit is not driven to rotate, so that the drill bit and peripheral components are protected.
3. In the invention, when the hole which is already drilled but is not completely drilled due to the fracture of the drill bit is drilled, the drill bit is positioned on the machining surface of the machined hole; thus, the machined Kong Jiuyou is possibly finished before other holes which are not machined but are machined together with the holes in groups, when the situation occurs, the electric push rod can control the round sleeve to move towards the side far away from the mounting disc after receiving a punching finishing signal, the round sleeve drives the first rotating shaft to move, the first rotating shaft drives the fifth gear to slide and separate from the second gear, namely, the transmission of the drill bit is disconnected, and the drill bit is prevented from idling.
4. In the punching process, the resistance of the drill bit is related to the punching depth, the rotation speed of the drill bit and the feeding speed of the drill bit, and the rotation speeds of the drill bits are uniformly provided by the input rotating shaft and are basically the same; under the condition that the rotation speed is unchanged in the drilling process of the drill bit, the deeper the drilling is, the slower the feeding speed can be, and the drill bit is protected to a certain extent.
When a hole which is already drilled but is not completely drilled due to the breakage of the drill is drilled, the drill is positioned on the machined surface of the machined hole, and the rest of the drill is positioned on the original machined surface; positioning the drill bit on the machining surface of the machined hole through a fifth motor during positioning; when the drilling is started, the feeding speed corresponding to the drill bit is the feeding speed corresponding to the depth, and the drilling resistance of the drill bit is increased and the drill bit is broken again because the feeding speed of the drill bit is the same as that of the rest drill bits.
The fourth motor can drive the inner end of the vortex slide rail to rotate, so that the circumference of a single circle of the vortex slide rail is changed, the distance required to move when the winding cloth is wound on the vortex slide rail for one circle is correspondingly changed, and the feeding speed of the drill bit is also changed; in this way, when aiming at parts with different hardness, different feeding speeds can be selected, namely, the multi-hole drill designed by the invention can select proper feeding speed according to the hardness of the parts under the condition that the rotation speed of the drill bit is unchanged.
6. When the hole is punched on the right lower side of the part, the two arc-shaped sliding rails can be symmetrically positioned on the lower side of the mounting plate, and then one sliding mounting block on the two arc-shaped sliding rails is controlled to drive the drill bit to move to the middle of the two arc-shaped sliding rails, so that the drill bit is right opposite to the right lower side of the part.
Drawings
Fig. 1 is a schematic view of the overall component appearance.
Fig. 2 is a schematic diagram of the distribution of the bit conditioning units.
Fig. 3 is a schematic view of a sliding housing installation.
Fig. 4 is a schematic view of an input shaft installation.
Fig. 5 is a schematic diagram of the internal structure of the second gear.
Fig. 6 is a fifth gear installation schematic.
FIG. 7 is a schematic view of the installation of the mounting slider and the L-shaped drive rod.
FIG. 8 is a schematic view of a mounting slider installation.
Fig. 9 is a schematic view of a slide mount block installation.
Fig. 10 is a schematic view of an arc-shaped slide rail structure.
Fig. 11 is a schematic diagram of a swing section installation.
Fig. 12 is a bit installation schematic.
Fig. 13 is an eighth gear installation schematic.
Fig. 14 is a schematic view of the mounting of the clip.
Fig. 15 is a schematic view of a mounting plate.
Fig. 16 is a winding cloth installation schematic.
Reference numerals in the figures: 1. a mounting plate; 2. a drill bit regulating unit; 3. a sliding housing; 4. a first motor; 5. an input rotating shaft; 6. a first gear; 7. a gear ring; 8. a first rotating shaft; 9. a second rotating shaft; 10. a transmission block; 11. a shifting block; 12. a spring; 13. a guide limit rod; 14. a second gear; 15. a third gear; 16. a fourth gear; 17. installing a sliding block; 18. a round sleeve; 19. an electric push rod; 20. a fifth gear; 21. a drive plate; 22. square notch; 23. an L-shaped transmission rod; 24. tooth regions; 25. installing a chute; 26. an arc-shaped slide rail; 27. a cross universal joint; 28. a telescopic rotating shaft; 29. a sliding mounting block; 30. a fixed section; 31. a swing section; 32. a plug pin; 33. a second motor; 34. a third motor; 35. a sixth gear; 36. a seventh gear; 37. a mounting rod; 38. a fixing plate; 39. an eighth gear; 40. an arc-shaped guide block; 41. a pneumatic compressing mechanism; 42. a fourth motor; 43. a fifth motor; 44. a ninth gear; 45. a tenth gear; 46. an eleventh gear; 47. a third rotating shaft; 48. a telescopic shaft; 49. clamping pieces; 50. installing a sliding sleeve; 51. a fixed sleeve; 52. a fixed cylinder; 53. a hinge shaft; 54. a sixth motor; 55. a winding wheel; 56. a mounting shell; 57. a support plate; 58. a transmission deflector rod; 59. a fixed slide block; 60. winding cloth; 61. a vortex shaped slide rail; 62. a limit slide bar; 63. a drill bit; 64. a round bar; 65. and (5) fixing and supporting.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples or figures are illustrative of the invention and are not intended to limit the scope of the invention.
The mechanical puncher for electric construction comprises a mounting plate 1 and drill bit regulating units 2, as shown in figures 1 and 2, wherein the plurality of drill bit regulating units 2 are circumferentially arranged on the mounting plate 1; the outer circular surface of the upper end of the mounting plate 1 is provided with teeth; an input rotating shaft 5 is rotatably arranged on the mounting disc 1, a first gear 6 is fixedly arranged at the lower end of the input rotating shaft 5, a gear ring 7 is rotatably arranged on the mounting disc 1, and the gear ring 7 is meshed with the first gear 6.
The mounting plate 1 is fixed on a mechanical execution port, and the input rotating shaft 5 is connected with a power output port of the execution end; when the input shaft 5 is driven to rotate, the input shaft 5 drives the first gear 6 to rotate, and the first gear 6 rotates to drive the gear ring 7 to rotate.
As shown in fig. 4,6 and 9, the drill bit regulating unit 2 includes a sliding housing 3, a first motor 4, a first rotating shaft 8, a second rotating shaft 9, a second gear 14, a third gear 15, a fourth gear 16, a mounting slide 17, a fixed sleeve 51, an electric push rod 19, a fifth gear 20, a transmission plate 21, an L-shaped transmission rod 23, an arc slide rail 26, a cross universal joint 27, a telescopic rotating shaft 28, a sliding mounting block 29, a second motor 33, a third motor 34, a sixth gear 35, a seventh gear 36, a mounting rod 37, a fixed plate 38, an eighth gear 39, a pneumatic pressing mechanism 41, a fourth motor 42, a fifth motor 43, a ninth gear 44, a tenth gear 45, an eleventh gear 46, a third rotating shaft 47, a telescopic shaft 48, a clamping member 49, a mounting slide sleeve 50, a round sleeve 18, a fixed cylinder 52, a hinge shaft 53, a sixth motor 54, a winding wheel 55, a mounting housing 56, a support plate 57, a transmission deflector 58, a fixed slide block 59, a winding cloth 60, a vortex slide rail 61 and a limit slide bar 62, wherein the sliding housing 3 is provided with an arc slide slot 25 as shown in fig. 8; as shown in fig. 3 and 4, the slide case 3 is slidably mounted on the outer circumferential surface of the mounting plate 1; the second rotating shaft 9 is rotatably installed on the sliding shell 3 through a fixed support 65, the upper end and the lower end of the second rotating shaft 9 are in sliding connection with the installation disc 1, as shown in fig. 4, 5 and 6, the fourth gear 16 is fixedly installed at the upper end of the second rotating shaft 9, and the fourth gear 16 is meshed with the gear ring 7; the second gear 14 is arranged at the lower end of the second rotating shaft 9; as shown in fig. 5, the second gear 14 is internally provided with an annular cavity, two transmission blocks 10 are symmetrically and fixedly arranged on the inner circular surface of the annular cavity, and a shifting block 11 is fixedly arranged on the second rotating shaft 9 and positioned in the annular cavity of the second gear 14; the shifting block 11 is positioned between the two transmission blocks 10, and a spring 12 is respectively arranged between the shifting block 11 and the two transmission blocks 10; two arc-shaped guide limiting rods 13 are symmetrically and fixedly arranged at two ends of the shifting block 11, the guide limiting rods 13 are divided into thick and thin parts, and one thinner end is in sliding fit with the corresponding transmission block 10; as shown in fig. 4 and 8, the installation slide block 17 is slidably installed in an installation chute 25 of the sliding shell 3, and as shown in fig. 7, a square notch 22 is formed on the upper end surface of the installation slide block 17; as shown in fig. 6, the first rotating shaft 8 is rotatably installed on the installation slider 17, a fifth gear 20 is fixedly installed at the upper end of the first rotating shaft 8, and the fifth gear 20 is meshed with the second gear 14; as shown in fig. 4 and 6, the first motor 4 is fixedly arranged on the upper side of the sliding shell 3, a third gear 15 is fixedly arranged on the output shaft of the first motor 4, and the third gear 15 is meshed with teeth on the outer circular surface of the upper end of the mounting disc 1; as shown in fig. 4,6 and 8, two transmission plates 21 are symmetrically and slidably mounted in the sliding housing 3 and are positioned at both sides of the third gear 15; as shown in fig. 7, the driving plate 21 has a tooth area 24 thereon; in a normal state, the end of the tooth area 24 away from the mounting plate 1 is in a critical state of engagement and disengagement with the third gear 15; two L-shaped transmission rods 23 are symmetrically and fixedly arranged on the lower sides of the two transmission plates 21, and a cross rod at the lower end of each L-shaped transmission rod 23 is positioned in a square notch 22 formed in the corresponding installation sliding block 17; in the initial state, the L-shaped transmission rod 23 is in contact fit with one end of the square notch 22 away from the mounting plate 1; the lower end of the first rotating shaft 8 penetrates out of the lower side of the sliding shell 3 and is fixedly provided with a round sleeve 18, and an electric push rod 19 is arranged between the round sleeve 18 and the sliding shell 3; as shown in fig. 2, the lower side of the sliding shell 3 is provided with an arc-shaped sliding rail 26, as shown in fig. 10 and 11, the arc-shaped sliding rail 26 is composed of a fixed section 30 fixed on the upper side of the sliding shell 3 and a swinging section 31 positioned on the lower side, the swinging section 31 is hinged on the lower side of the fixed section 30, and a bolt 32 is arranged between the fixed section and the swinging section; the fixed section 30 and the swinging section 31 of the arc-shaped slide rail 26 are symmetrically provided with arc-shaped slide grooves, and the inner cambered surface of the arc-shaped slide rail 26 is provided with teeth; as shown in fig. 13, two arc-shaped guide blocks 40 are symmetrically and fixedly arranged on two sides of the sliding mounting block 29, and as shown in fig. 9, the sliding mounting block 29 is slidably arranged on the arc-shaped sliding rail 26 through the matching of the two arc-shaped guide blocks 40 and the arc-shaped sliding groove; as shown in fig. 13, two second motors 33 are symmetrically and fixedly mounted on the sliding mounting block 29, each second motor 33 is provided with two output shafts, each output shaft is fixedly provided with an eighth gear 39, and the eighth gear 39 is meshed with teeth on the intrados of the arc-shaped sliding rail 26; four pneumatic compression mechanisms 41 are symmetrically arranged on the sliding mounting block 29, and the pneumatic compression mechanisms 41 are matched with the arc-shaped sliding rail 26; as shown in fig. 12, a mounting lever 37 is rotatably mounted on the slide mounting block 29, and a seventh gear 36 is fixedly mounted at one end of the mounting lever 37; the third motor 34 is fixedly arranged on the sliding installation sliding block 17, a sixth gear 35 is fixedly arranged on an output shaft of the third motor 34, and the sixth gear 35 is meshed with a seventh gear 36; as shown in fig. 15, the fixed plate 38 is swingably mounted on the other end of the mounting rod 37 via a hinge shaft 53, a sixth motor 54 is fixedly mounted on the mounting rod 37, and an output shaft of the sixth motor 54 is fixedly connected to the hinge shaft 53; as shown in fig. 12 and 14, a fixed cylinder 52 is fixedly arranged on the fixed plate 38, a fixed sleeve 51 is rotatably arranged in the fixed cylinder 52, and a tooth ring is arranged on the outer circular surface of the fixed sleeve 51; the inner circular surface of the fixed sleeve 51 is provided with an internal thread, the outer circular surface of the installation sliding sleeve 50 is provided with an external thread, and the installation sliding sleeve 50 is installed in the fixed sleeve 51 through the matching of the internal thread and the external thread; a limit slide bar 62 is fixedly arranged at one end of the mounting slide sleeve 50, and the limit slide bar 62 is in sliding connection with the fixed cylinder 52; the clamping piece 49 is rotatably arranged in the mounting sliding sleeve 50, one end of the clamping piece 49 is fixedly provided with a telescopic shaft 48 capable of transmitting torque, and one end of the telescopic shaft 48 away from the clamping piece 49 is fixedly provided with a tenth gear 45; the third rotating shaft 47 is rotatably mounted on the fixed plate 38, an eleventh gear 46 is fixedly mounted on the third rotating shaft 47, and the eleventh gear 46 is meshed with the tenth gear 45; as shown in fig. 9 and 14, the third rotating shaft 47 is in transmission connection with the first rotating shaft 8 through two cross universal joints 27 and a telescopic rotating shaft 28 capable of transmitting torque; the drill bit 63 is mounted on the clamping member 49; the ninth gear 44 and the winding wheel 55 are coaxially rotatably mounted on the fixed cylinder 52 through a support plate 57, and the ninth gear 44 passes through the fixed cylinder 52 to be engaged with teeth on the fixed sleeve 51; as shown in fig. 16, a wrapping cloth 60 is wrapped on the wrapping wheel 55, the mounting shell 56 is fixedly mounted on the supporting plate 57, a vortex-shaped sliding rail 61 is mounted in the mounting shell 56, and the outer end of the vortex-shaped sliding rail 61 is fixedly mounted on the inner end surface of the mounting shell 56; a fixed sliding block 59 is slidably arranged on the outer cambered surface of the vortex-shaped sliding rail 61, and a round rod 64 is fixedly arranged on the fixed sliding block 59; the outer end of the wrapping cloth 60 passes through the mounting shell 56 and is fixedly connected with the fixed sliding block 59; the fifth motor 43 is fixedly arranged on the outer wall surface of one side of the installation shell 56, an output shaft of the fifth motor 43 penetrates into the installation shell 56 to be fixedly provided with a transmission deflector rod 58, a chute is formed in the transmission deflector rod 58, and a round rod 64 penetrates into the chute to be in sliding fit with the chute; the fourth motor 42 is fixedly mounted on the other outer side wall of the mounting shell 56, and an output shaft of the fourth motor 42 penetrates into the mounting shell 56 to be fixedly connected with the inner end of the vortex-shaped sliding rail 61.
The invention can control the first motor 4, the second motor 33, the third motor 34 and the sixth motor 54 to work according to the position of the punching point and the punching angle during punching positioning; ensuring the accuracy of positioning of the respective drill bits 63.
When the gear ring 7 rotates, the gear ring 7 drives the fourth gear 16 to rotate, the fourth gear 16 rotates to drive the second rotating shaft 9 to rotate, the second rotating shaft 9 rotates to drive the shifting block 11 to rotate, the shifting block 11 rotates to drive the guide limiting rods 13 on two sides to rotate, when the thick rod in one of the guide limiting rods 13 contacts with the transmission block 10 on the corresponding side, the shifting block 10 is driven to rotate by the guide limiting rod 13, and in the process, the other guide limiting rod 13 is not separated from the corresponding transmission block 10; the rotation of the driven and rotated transmission block 10 drives the second gear 14 to rotate; the second gear 14 rotates to drive the fifth gear 20 to rotate, the fifth gear 20 rotates to drive the first rotating shaft 8 to rotate, the first rotating shaft 8 rotates to drive the third rotating shaft 47 to rotate through the two cross universal joints 27 and the telescopic rotating shaft 28, the third rotating shaft 47 rotates to drive the eleventh gear 46 to rotate, the eleventh gear 46 rotates to drive the tenth gear 45 to rotate, the tenth gear 45 rotates to drive the telescopic shaft 48, the telescopic shaft 48 rotates to drive the clamping piece 49 to rotate, and the clamping piece 49 rotates to drive the drill bit 63 to rotate. The reason why the two transmission blocks 10 are designed is to ensure that the gear ring 7 can drive the drill bit 63 to rotate in the corresponding direction through the fourth gear 16, the second rotating shaft 9, the shifting block 11, the transmission block 10, the second gear 14, the fifth gear 20, the first rotating shaft 8, the cross universal joint 27, the telescopic rotating shaft 28, the third rotating shaft 47, the eleventh gear 46, the tenth gear 45, the telescopic shaft 48 and the clamping piece 49, namely, the drill bit 63 can be driven to rotate in the positive and negative directions, so that the invention can ensure that the drill bit 63 can also be used for some reverse directions.
When the first motor 4 drives the third gear 15 to rotate for circumferential positioning, the fourth gear 16 arranged on the sliding shell 3 also rotates relative to the gear ring 7, so that the input rotating shaft 5 is not driven to rotate, and the gear ring 7 is in a static rotating state, so that the fourth gear 16 is driven to rotate under the action of the gear ring 7, the fourth gear 16 drives the fifth gear 20 to rotate through the second rotating shaft 9 and the second gear 14, and then drives the drill bit 63 to rotate, so that the drill bit 63 scratches peripheral components; in order to prevent the situation, two transmission plates 21 are arranged on two sides of the third gear 15, when the third gear 15 rotates, the tooth area 24 on one transmission plate 21 of the two transmission plates 21 is driven to slide by the third gear 15, the transmission plate 21 slides to drive an L-shaped transmission rod 23 to slide, the L-shaped transmission rod 23 slides to stir the installation sliding block 17 to slide, the installation sliding block 17 drives the first rotating shaft 8 to slide towards the side far away from the installation disc 1, and the first rotating shaft 8 slides to drive the fifth gear 20 to slide to be separated from the second gear 14, namely, the transmission of the fourth gear 16 and the drill bit 63 is disconnected. The invention designs two transmission plates 21, the reason for the design is that no matter whether the sliding shell 3 rotates anticlockwise or clockwise around the mounting disc 1, one transmission plate 21 in the two transmission plates 21 is driven to slide all the time, so that the fifth gear 20 is separated from the second gear 14, and the tooth area 24 on the other transmission plate 21 is not meshed with the third gear 15 in the rotating direction, namely the rotation of the other transmission plate 21 and the third gear 15 is not influenced; in addition, in the invention, the L-shaped transmission rod 23 is positioned in the square notch 22 formed on the installation slide block 17, and in the initial state, the L-shaped transmission rod 23 is in contact fit with one side of the square notch 22 away from the installation disc 1, and a gap is formed between the L-shaped transmission rod 23 and the other side of the square notch 22, namely, when one L-shaped transmission rod 23 is shifted to slide by the installation slide block 17, the other L-shaped transmission rod 23 does not influence the sliding of the installation slide block 17.
In the present invention, when a hole which has been drilled but is not completely drilled due to breakage of the drill 63 is drilled, the drill 63 is positioned on the machining surface of the hole to be machined; the machined Kong Jiuyou may finish machining before other holes which are not machined but machined together with the holes in groups, and when the situation occurs, the electric push rod 19 controls the round sleeve 18 to move towards the side far away from the mounting disc 1 after receiving a punching finishing signal, the round sleeve 18 drives the first rotating shaft 8 to move, the first rotating shaft 8 drives the fifth gear 20 to slide and separate from the second gear 14, namely, the transmission of the drill 63 is disconnected, and the drill 63 is prevented from idling.
In the process of sliding the fixed sliding block 59 along the vortex sliding rail 61 from outside to inside in the circumferential direction, the circumference of the vortex sliding rail 61 from outside to inside is gradually reduced, namely, the distance that the winding cloth 60 can be pulled to move by one rotation of the transmission deflector rod 58 is gradually reduced, the rotation speed of the winding wheel 55 is gradually reduced, the feeding speed of the drill 63 is gradually increased along with the depth of punching, and the feeding speed is gradually reduced.
When a hole that has been drilled but has not been completely drilled due to breakage of the drill 63 is drilled, the drill 63 will be positioned on the machined surface of the machined hole, while the remaining drill 63 is on the original machined surface; positioning the drill 63 on the machining surface of the machined hole by the fifth motor 43 at the time of positioning; when the drilling is started, the feeding speed corresponding to the drill 63 is the feeding speed corresponding to the depth, and the drilling resistance of the drill 63 is increased and the drill is broken again because the feeding speed of the drill 63 is not the same as the feeding speed of the rest of the drills 63.
During the punching process, the resistance of the drill bit 63 is related to the punching depth, the rotation speed of the drill bit 63 and the feeding speed of the drill bit 63, and the rotation speeds of the drill bits 63 are basically the same because the rotation speeds of the drill bits 63 are uniformly provided by the input rotating shaft 5 in the invention; under the condition that the rotation speed is unchanged in the punching process of the drill bit 63, the deeper the punching, the slower the feeding speed can be realized through the designed structure, and the drill bit 63 is protected to a certain extent.
The fourth motor 42 of the invention can drive the inner end of the vortex slide rail 61 to rotate, so that the circumference of a single circle of the vortex slide rail 61 is changed, the distance required to move when the winding cloth 60 is wound on the vortex slide rail 61 for one circle is correspondingly changed, and the feeding speed of the drill bit 63 is also changed; thus, when parts with different hardness are used, different feeding speeds can be selected, namely, the multi-hole drill designed by the invention can select proper feeding speed according to the hardness of the parts under the condition that the rotation speed of the drill bit 63 is unchanged.
The arc-shaped slide rail 26 designed by the invention consists of two parts, namely a fixed section 30 at the upper end and a swinging section 31 at the lower end, wherein the swinging section 31 at the lower end can swing relative to the fixed section 30 at the upper end, and the reason for the design is that when a part is placed on the lower side of the installation plate 1, the lower end of the interfered arc-shaped slide rail 26 can swing for a certain angle, so that the part is placed on the lower side of the installation plate 1; in normal use, the swinging section 31 and the fixed section 30 are fixedly connected through the bolt 32, so that the sliding of the sliding mounting block 29 is not affected.
When the hole is punched on the right lower side of a part, the two arc-shaped slide rails 26 can be symmetrically positioned on the lower side of the mounting plate 1, and then one sliding mounting block 29 on the two arc-shaped slide rails 26 is controlled to drive the drill bit 63 to move to the middle of the two arc-shaped slide rails 26, so that the drill bit 63 is right opposite to the right lower side of the part; the present invention has two second motors 33 and four eighth gears 39 provided on the slide mount blocks 29, so designed because, in the case of the above-described case, when the lower end of the slide mount block 29 to be used moves from the corresponding arc slide rail 26 to the other arc slide rail 26, the two eighth gears 39 located on the front side are disengaged from the corresponding arc slide rail 26, but the other two eighth gears 39 are not; after the two eighth gears 39 on the front side are engaged with the other arc-shaped slide rails 26, the other two eighth gears 39 are not separated from the corresponding arc-shaped slide rails 26 yet, and the used sliding mounting block 29 is supported between the two arc-shaped slide rails 26.
The function of the pneumatic hold-down mechanism 41 is to further secure the positioned slide mounting block 29.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent variation, etc. of the above embodiment according to the technical matter of the present invention fall within the scope of the present invention.
Embodiments are described below: when the multi-hole drill designed by the invention is used, firstly, a part is placed on the lower side of the mounting plate 1, and the part is clamped by an auxiliary tool; the auxiliary tool can be clamped through the gap between adjacent bit control units 2 when clamping the part. Positioning the drill 63 according to the punching position, and controlling the first motor 4, the second motor 33, the third motor 34 and the sixth motor 54 to work during positioning; when the first motor 4 works, the first motor 4 can drive the third gear 15 arranged on the output shaft of the first motor to rotate, under the action of teeth on the mounting disc 1, the third gear 15 rotates to drive the first motor 4 to rotate circumferentially relative to the mounting disc 1, when the first motor 4 drives the sliding shell 3 to rotate relative to the mounting disc 1, the sliding shell 3 drives the arc sliding rail 26 to rotate, the arc sliding rail 26 rotates to drive the sliding mounting block 29 arranged on the arc sliding rail 26, and the sliding mounting block 29 rotates to drive the drill bit 63 to rotate circumferentially around the mounting disc 1 through the mounting rod 37, the fixing plate 38, the fixing cylinder 52, the fixing sleeve 51, the mounting sliding sleeve 50 and the clamping piece 49. When the second motor 33 works, the second motor 33 can drive an eighth gear 39 arranged on an output shaft of the second motor to rotate, the eighth gear 39 rotates to drive the second motor 33 to slide along the arc-shaped slide rail 26 under the action of teeth on the inner cambered surface of the arc-shaped slide rail 26, the eighth gear 39 slides to drive a sliding mounting block 29 to slide, and the sliding mounting block 29 drives a drill bit 63 to slide along the arc-shaped slide rail 26 through a mounting rod 37, a fixing plate 38, a fixing cylinder 52, a fixing sleeve 51, a mounting sliding sleeve 50 and a clamping piece 49; i.e. the present invention can control the position of the drill bit 63 relative to the parts by means of the first motor 4 and the second motor 33. When the third motor 34 works, the third motor 34 drives the sixth gear 35 to rotate, the sixth gear 35 rotates to drive the seventh gear 36 to rotate, the seventh gear 36 rotates to drive the mounting rod 37 to rotate, the mounting rod 37 rotates to drive the mounting plate hinged on the mounting rod to rotate around the mounting rod 37, and the mounting plate drives the drill bit 63 to rotate around the mounting rod 37 through the fixing cylinder 52, the fixing sleeve 51, the mounting sliding sleeve 50 and the clamping piece 49. When the sixth motor 54 works, the sixth motor 54 drives the hinge shaft 53 to swing, the hinge shaft 53 swings to drive the mounting plate to swing, and the mounting plate swings to drive the drill bit 63 to rotate around the hinge shaft 53 through the fixed cylinder 52, the fixed sleeve 51, the mounting sliding sleeve 50 and the clamping piece 49; that is, the cooperation of the third motor 34 and the sixth motor 54 of the present invention controls the angle of the drill bit 63 relative to the perforation of the part.
After the positioning is finished, the input rotating shaft 5 is controlled to rotate, the input rotating shaft 5 drives the first gear 6 to rotate, and the first gear 6 rotates to drive the gear ring 7 to rotate; the gear ring 7 drives the fourth gear 16 to rotate, the fourth gear 16 rotates to drive the second rotating shaft 9 to rotate, the second rotating shaft 9 rotates to drive the shifting block 11 to rotate, the shifting block 11 rotates to drive the guide limiting rods 13 on two sides to rotate, when the thick rod in one of the guide limiting rods 13 contacts with the corresponding transmission block 10 on one side, the shifting block 10 is driven to rotate through the guide limiting rod 13, and in the process, the other guide limiting rod 13 is not separated from the corresponding transmission block 10; the rotation of the driven and rotated transmission block 10 drives the second gear 14 to rotate; the second gear 14 rotates to drive the fifth gear 20 to rotate, the fifth gear 20 rotates to drive the first rotating shaft 8 to rotate, the first rotating shaft 8 rotates to drive the third rotating shaft 47 to rotate through the two cross universal joints 27 and the telescopic rotating shaft 28, the third rotating shaft 47 rotates to drive the eleventh gear 46 to rotate, the eleventh gear 46 rotates to drive the tenth gear 45 to rotate, the tenth gear 45 rotates to drive the telescopic shaft 48, the telescopic shaft 48 rotates to drive the clamping piece 49 to rotate, and the clamping piece 49 rotates to drive the drill bit 63 to rotate; meanwhile, the fifth motor 43 is controlled to work, the fifth motor 43 drives the transmission deflector rod 58 to rotate, the transmission deflector rod 58 rotates to drive the round rod 64 to rotate, the round rod 64 slides relative to the transmission deflector rod 58 in rotation, the round rod 64 rotates to drive the fixed sliding block 59 to slide along the vortex-shaped sliding rail 61, the fixed sliding block 59 slides to pull the winding cloth 60 fixed on the fixed sliding block to move, the winding cloth 60 moves to pull the winding wheel 55 to rotate, the winding wheel 55 rotates to drive the ninth gear 44 to rotate, the ninth gear 44 rotates to drive the fixed sleeve 51 to rotate, the fixed sleeve 51 is rotationally arranged in the fixed cylinder 52 due to the fact that the fixed sleeve 51 is rotationally arranged in the fixed sleeve 52, the installation sliding sleeve 50 is in threaded fit with the fixed sleeve 51, the installation sliding sleeve 50 is limited to rotate only relative to the fixed sleeve 51 by the limiting sliding rod 62, so that when the fixed sleeve 51 rotates, the installation sliding sleeve 50 slides relative to the fixed sleeve 51, the installation sliding sleeve 50 slides to drive the clamping piece 49 rotationally arranged on the fixed sleeve 49 to slide, and the clamping piece 49 slides to drive the drill bit 63 to slide to feed.
Claims (10)
1. The utility model provides a mechanical puncher of electric power construction which characterized in that: the drill bit adjusting and controlling device comprises a mounting disc and drill bit adjusting and controlling units, wherein a plurality of drill bit adjusting and controlling units are circumferentially arranged on the mounting disc; an input rotating shaft is rotatably arranged on the mounting disc;
The drill bit regulating and controlling unit comprises a sliding shell, a first motor, an arc-shaped sliding rail, a sliding mounting block, a second motor, a third motor, a mounting rod, a fixing plate, a fourth motor, a fifth motor, a telescopic shaft, a clamping piece, a mounting sliding sleeve, a fixing cylinder, a sixth motor, a winding wheel, a mounting shell, a fixing sliding block, winding cloth and a vortex-shaped sliding rail, wherein the sliding shell is slidably mounted on the outer circular surface of the mounting disc, and the sliding shell is provided with the first motor capable of driving the sliding shell to rotate relative to the mounting disc; the lower side of the sliding shell is provided with an arc-shaped sliding rail, the sliding installation block is slidably installed on the arc-shaped sliding rail, and the sliding installation block is provided with a second motor capable of controlling the sliding installation block to slide relative to the arc-shaped sliding rail; the mounting rod is rotatably mounted on the sliding mounting block, the third motor is fixedly mounted on the sliding mounting block, the third motor can control the mounting rod to rotate relative to the sliding mounting block, the fixing plate is mounted on the mounting rod in a swinging manner through the hinge shaft, the sixth motor is fixedly mounted on the mounting rod, and an output shaft of the sixth motor is fixedly connected with the hinge shaft; the fixed cylinder is fixedly arranged on the fixed plate, the fixed sleeve is rotatably arranged in the fixed cylinder, and the outer circular surface of the fixed sleeve is provided with a tooth ring; the mounting sliding sleeve is mounted in the fixed sleeve through the matching of internal and external threads; one end of the mounting sliding sleeve is fixedly provided with a limiting sliding rod which is in sliding connection with the fixed cylinder; the clamping piece is rotatably arranged in the mounting sliding sleeve, one end of the clamping piece is fixedly provided with a telescopic shaft capable of transmitting torque, and the telescopic shaft is in transmission connection with the input rotating shaft; the drill bit is arranged on the clamping piece; the ninth gear and the winding wheel are coaxially and rotatably arranged on the fixed cylinder through the supporting plate, and the ninth gear penetrates through the fixed cylinder to be meshed with teeth on the fixed sleeve; the winding wheel is wound with winding cloth, the installation shell is fixedly arranged on the supporting plate, a vortex-shaped sliding rail is arranged in the installation shell, and the outer end of the vortex-shaped sliding rail is fixedly arranged on the inner end surface of the installation shell; a fixed sliding block is slidably arranged on the outer cambered surface of the vortex-shaped sliding rail; the outer end of the winding cloth passes through the mounting shell and is fixedly connected with the fixed sliding block; the fifth motor is fixedly arranged on the outer wall surface of one side of the installation shell, the fifth motor can control the fixed sliding block to slide, the fourth motor is fixedly arranged on the other outer wall of the installation shell, and an output shaft of the fourth motor penetrates into the installation shell to be fixedly connected with the inner end of the vortex-shaped sliding rail.
2. The machine of claim 1, wherein: an input rotating shaft is rotatably arranged on the mounting plate, a first gear is fixedly arranged at the lower end of the input rotating shaft, a gear ring is rotatably arranged on the mounting plate, and the gear ring is meshed with the first gear;
The second rotating shaft is rotatably arranged on the sliding shell through a fixed support, the upper end and the lower end of the second rotating shaft are in sliding connection with the mounting disc, the fourth gear is fixedly arranged at the upper end of the second rotating shaft, and the fourth gear is meshed with the gear ring; the second gear is arranged at the lower end of the second rotating shaft; a fifth gear is fixedly arranged at the upper end of the first rotating shaft and meshed with the second gear; a tenth gear is fixedly arranged at one end of the telescopic shaft, which is far away from the clamping piece; the third rotating shaft is rotatably arranged on the fixed plate, an eleventh gear is fixedly arranged on the third rotating shaft, and the eleventh gear is meshed with the tenth gear; the third rotating shaft is in transmission connection with the first rotating shaft through two cross universal joints and a telescopic rotating shaft capable of transmitting torque.
3. The machine of claim 2, wherein: the second gear is internally provided with an annular cavity, two transmission blocks are symmetrically and fixedly arranged on the inner circular surface of the annular cavity, and the shifting block is fixedly arranged on the second rotating shaft and positioned in the annular cavity of the second gear; the shifting block is positioned between the two transmission blocks, and a spring is respectively arranged between the shifting block and the two transmission blocks; two arc-shaped guide limit rods are symmetrically and fixedly arranged at two ends of the shifting block, the guide limit rods are divided into thick and thin parts, and one thinner end of each guide limit rod is in sliding fit with the corresponding transmission block.
4. The machine of claim 1, wherein: the outer circular surface of the upper end of the mounting plate is provided with teeth; the first motor is fixedly arranged on the upper side of the sliding shell, a third gear is fixedly arranged on an output shaft of the first motor, and the third gear is meshed with teeth on the outer circular surface of the upper end of the mounting disc.
5. The machine of claim 4, wherein: the sliding shell is arc-shaped, and a mounting chute is arranged in the sliding shell; the installation sliding block is slidably installed in the installation sliding groove of the sliding shell, and a square notch is formed in the upper end face of the installation sliding block; the two transmission plates are symmetrically and slidably arranged in the sliding shell and positioned at two sides of the third gear; the transmission plate is provided with a tooth area; in a normal state, one end of the tooth area, which is far away from the mounting disc, is in a critical state of meshing and disconnection with the third gear; two L-shaped transmission rods are symmetrically and fixedly arranged on the lower sides of the two transmission plates, and a cross rod at the lower end of each L-shaped transmission rod is positioned in a square notch formed in the installation sliding block; in the initial state, the L-shaped transmission rod is in contact fit with one end of the square notch, which is far away from the mounting disc;
and a round sleeve is arranged on the first rotating shaft, and an electric push rod is arranged between the round sleeve and the sliding shell.
6. The machine of claim 1, wherein: the arc-shaped sliding rail consists of a fixing section and a swinging section, wherein the fixing section is positioned on the upper side and fixed on the sliding shell, the swinging section is positioned on the lower side, and the swinging section is hinged to the lower side of the fixing section and is provided with a bolt.
7. The machine of claim 1, wherein: the arc sliding rail is symmetrically provided with arc sliding grooves, and teeth are arranged on the inner cambered surface of the arc sliding rail; two arc-shaped guide blocks are symmetrically and fixedly arranged on two sides of the sliding installation block, and the sliding installation block is slidably arranged on the arc-shaped sliding rail through the matching of the two arc-shaped guide blocks and the arc-shaped sliding groove; two second motors are symmetrically and fixedly arranged on the sliding mounting block, each second motor is provided with two output shafts, each output shaft is fixedly provided with an eighth gear, and the eighth gears are meshed with teeth on the inner cambered surface of the arc-shaped sliding rail.
8. The machine of claim 1, wherein: four pneumatic pressing mechanisms are symmetrically arranged on the sliding installation block and matched with the arc-shaped sliding rail.
9. The machine of claim 1, wherein: a seventh gear is fixedly arranged at one end of the mounting rod; the third motor is fixedly arranged on the sliding installation sliding block, a sixth gear is fixedly arranged on an output shaft of the third motor, and the sixth gear is meshed with the seventh gear.
10. The machine of claim 1, wherein: a fixed sliding block is slidably arranged on the outer cambered surface of the vortex-shaped sliding rail, and a round rod is fixedly arranged on the fixed sliding block; the fifth motor is fixedly arranged on the outer wall surface of one side of the installation shell, the output shaft of the fifth motor penetrates into the installation shell and is fixedly provided with a transmission deflector rod, a chute is formed in the transmission deflector rod, and the round rod penetrates into the chute to be in sliding fit with the chute.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211692395.7A CN115846714A (en) | 2022-12-28 | 2022-12-28 | Mechanical perforating machine for electric power construction |
CN2022116923957 | 2022-12-28 | ||
PCT/CN2023/139086 WO2024140276A1 (en) | 2022-12-28 | 2023-12-15 | Mechanical perforating machine for electric power construction |
Publications (1)
Publication Number | Publication Date |
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CN117957080A true CN117957080A (en) | 2024-04-30 |
Family
ID=90802072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202380013554.2A Pending CN117957080A (en) | 2022-12-28 | 2023-12-15 | Mechanical perforating machine for electric power construction |
Country Status (1)
Country | Link |
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CN (1) | CN117957080A (en) |
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2023
- 2023-12-15 CN CN202380013554.2A patent/CN117957080A/en active Pending
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