CN217044667U - Novel horizontal adjustable drilling machine - Google Patents

Novel horizontal adjustable drilling machine Download PDF

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Publication number
CN217044667U
CN217044667U CN202220625351.1U CN202220625351U CN217044667U CN 217044667 U CN217044667 U CN 217044667U CN 202220625351 U CN202220625351 U CN 202220625351U CN 217044667 U CN217044667 U CN 217044667U
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China
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wall
fixed
transmission
fixedly connected
drilling
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Active
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CN202220625351.1U
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Chinese (zh)
Inventor
汪爱华
朱海
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Suzhou Zhongmo Mould Technology Co ltd
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Suzhou Zhongmo Mould Technology Co ltd
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Priority to CN202220625351.1U priority Critical patent/CN217044667U/en
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Abstract

The utility model relates to the technical field of drilling processing, in particular to a novel horizontal adjustable drilling machine, which comprises a frame, the frame comprises two groups of side upright posts, a middle cross beam is fixed at the bottom of the inner wall at one side opposite to the side upright posts, a drilling spindle assembly part is arranged at the center of the frame, the top end of the drilling spindle assembly part is connected with a position adjusting component, the position adjusting component comprises a gear box, a transverse adjusting component and a vertical adjusting component, an upper beam a is fixed between the upper sides of the rear ends of the inner walls of the two groups of side upright posts at the opposite sides, through the above method, the utility model can drill a plurality of groups of holes on the stainless steel plate at one time, and the distance between the through holes can be adjusted, meanwhile, the position of the drilling spindle assembly can be transversely adjusted after drilling is finished through the transverse adjusting component, and therefore the drilling efficiency can be further improved.

Description

Novel horizontal adjustable drilling machine
Technical Field
The utility model relates to a drilling processing technology field, concretely relates to novel horizontal adjustable drilling machine.
Background
When a stainless steel multi-hole screen plate is drilled, a plurality of holes are required to be drilled at one time, the distance between the holes can be adjusted, and the mechanism for drilling the holes is required to be good in rigidity, durable and high in precision.
Therefore, a need exists for a novel lateral adjustable drilling machine.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a novel horizontal adjustable drilling machine to if solve with a motor drive a spindle head drilling, even can lateral shifting, but efficiency ratio is lower, once only can bore a hole, if with several independent unit head drills, the hole number has increased, but the volume ratio is bigger, and is not economic yet, if with the multi-axis ware of universal joint form, then the universal joint rigidity is not good, generates heat easily, the problem that the precision is also not feasible.
In order to achieve the above object, the present invention provides the following technical solutions: a novel transverse adjustable drilling machine comprises a rack, wherein the rack comprises two groups of side stand columns, a middle cross beam is fixed at the bottom of the inner wall on one side opposite to each side stand column, a lower cross beam is fixed at the bottom end of the inner wall on one side opposite to each side stand column and below the middle cross beam, a drilling main shaft assembly part is arranged at the center of the rack, and the top end of the drilling main shaft assembly part is connected with a position adjusting component;
the position adjusting component comprises a gearbox, a transverse adjusting component and a vertical adjusting component, an upper beam a is fixed between the upper sides of the rear ends of the inner walls at one opposite side of the two groups of side columns, an upper beam b is fixed between the rear ends of the inner walls at one opposite side of the two groups of side columns and below the upper beam a, the transverse adjusting component comprises a servo motor a, a lead screw, an installation seat, a sliding guide rail, a fixed plate, an installation slider and a horizontal installation plate, the fixed plate is fixedly connected with the outer wall at the rear end of the gearbox, the bottom end of the fixed plate is fixedly connected with the rear end of the outer wall at the top end of the horizontal installation plate, the vertical adjusting component comprises a servo motor b, a connecting shaft, a worm wheel and a lifting screw rod, the number of the worm wheel and the lifting screw rod is two groups, the bottom end of the worm wheel is respectively rotatably connected with the two sides of the outer wall at the top end of the horizontal installation plate, and the two ends of the connecting shaft are both fixed with transmission worms, the opposite end of the transmission worm is connected with the rear end of the outer wall of the top end of the horizontal mounting plate through a rotating seat, and the transmission worm is meshed with the worm wheel.
Preferably, the sliding guide rails are provided with two sets of sliding guide rails, the two sets of sliding guide rails are respectively and fixedly connected with the outer walls of the front ends of the upper beam a and the upper beam b, the rear end of the installation sliding block is respectively and slidably connected with the outer wall of the front end of the sliding guide rail, and the front end of the installation sliding block is fixedly connected with the upper side and the lower side of the outer wall of the rear end of the fixing plate.
Preferably, the mounting seat is fixed at the rear ends of the outer walls of the two sides of the side upright column, the left end of the side upright column is provided with a servo motor a, a speed reducer a is fixed at the right end of the servo motor a through a transmission shaft, and the right end of the speed reducer a is fixedly connected with the left outer wall of the mounting seat.
Preferably, a lead screw is rotatably connected between the two sets of mounting seats, a threaded sleeve is fixed on the outer wall of the rear end of the fixing plate at a position corresponding to the lead screw, the threaded sleeve is in threaded connection with the outer wall of the lead screw, and the right end of the speed reducer a is fixedly connected with the left end of the lead screw through an output shaft.
Preferably, drilling main shaft assembly part includes the roof, the rear end outer wall of roof is fixed with the back plate, lifting screw's bottom all rotates with the top outer wall both sides of roof to be connected, the groove of stepping down has been seted up to the top outer wall of roof, the inner wall in groove of stepping down is provided with drilling main shaft assembly, the top outer wall of drilling main shaft assembly all is fixed with driving pulley b through the pivot.
Preferably, the top outer wall of roof and the both ends that are located the groove of stepping down all are connected with driving pulley an through the dabber rotation, driving pulley a is in same water flat line with driving pulley b, the top outer wall of roof and the front end that is located the groove of stepping down are connected with driving pulley through the dabber rotation, the output shaft fixedly connected with spline transmission shaft of the bottom outer wall of gearbox, spline transmission shaft's bottom is connected with driving pulley's the meshing of outer wall center department from top to bottom, be connected through the driving belt transmission between driving pulley a, driving pulley b and the driving pulley, the top outer wall rear side of roof and the rear end that is located driving belt rotate through the dabber and be connected with spacing band pulley, spacing band pulley's front end is connected with driving belt's rear end transmission.
Preferably, the upper side and the lower side of the outer wall of the rear end of the drilling spindle assembly are both fixed with guide adjusting blocks, the outer wall of the rear plate is provided with guide grooves at positions corresponding to the guide adjusting blocks, and the guide adjusting blocks are connected with the inner walls of the guide grooves in a sliding mode.
Preferably, a speed reducer b is fixed to a left end of the servo motor b through a transmission shaft, the left end of the speed reducer b is fixedly connected with the right end of the outer wall of the rotating seat, and an output shaft of the speed reducer b is fixedly connected with the right end of the right transmission worm.
Preferably, the upper end of the lifting screw rod penetrates through the outer wall of the top end of the top plate and is in threaded connection with the center of the worm wheel, a power motor is arranged at the right end of the outer wall of the top end of the gearbox, and the bottom end of the power motor is fixedly connected with an input shaft of the gearbox through a transmission shaft.
The beneficial effects of the utility model are that:
in the utility model, a plurality of groups of through holes can be drilled on the stainless steel plate at one time through the arranged drilling main shaft assembly part, the distance between the drill bits can be respectively adjusted, the transverse position of the drilling main shaft assembly part can be adjusted through the cooperation among the arranged servo motor a, the lead screw, the mounting seat, the sliding guide rail, the fixed plate, the mounting slide block and the horizontal mounting plate, the drilling main shaft assembly part can be controlled to move up and down through the cooperation among the arranged servo motor b, the connecting shaft, the worm wheel and the lifting screw rod, so that the drill bits connected on the drilling main shaft assembly part can drill the stainless steel plate, the utility model can drill a plurality of groups of holes on the stainless steel plate at one time, the distance between the through holes can be adjusted, and the transverse adjustment part can transversely adjust the position of the drilling main shaft assembly after the drilling is finished, further, the efficiency of drilling can be further improved.
Drawings
Fig. 1 is a schematic view of the overall three-dimensional structure in the front view direction of the present invention;
FIG. 2 is a schematic view of the left side view of the present invention showing a three-dimensional structure;
FIG. 3 is a schematic view of the front view of the position adjusting assembly according to the present invention;
FIG. 4 is a schematic view of a rear view of a part of the three-dimensional structure of the spindle assembly of the present invention;
fig. 5 is a schematic structural view of the overlooking direction of the joint of the middle worm wheel, the transmission worm and the lifting screw rod of the present invention.
In the figure: 100. a side column; 101. an upper beam a; 102. an upper beam b; 103. a middle cross beam; 104. a lower cross beam; 110. a servo motor a; 111. a lead screw; 112. a mounting base; 120. a sliding guide rail; 200. a gearbox; 201. a spline transmission shaft; 210. a power motor; 220. a fixing plate; 221. installing a sliding block; 230. a horizontal mounting plate; 231. a servo motor b; 232. a connecting shaft; 233. a worm gear; 234. a lifting screw; 300. a top plate; 301. a rear plate; 302. a driving belt wheel a; 303. a drive belt; 304. a limiting belt wheel; 305. a driving pulley; 310. drilling a main shaft assembly; 311. a driving pulley b; 312. and (4) guiding the adjusting block.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to fig. 1-5, the present invention provides a novel horizontal adjustable drilling machine, which comprises a frame, the frame comprises two sets of side columns 100, a middle cross beam 103 is fixed on the bottom of the inner wall of one side opposite to the side columns 100, a lower cross beam 104 is fixed on the bottom of the inner wall of one side opposite to the side columns 100 and below the middle cross beam 103, the middle cross beam 103 and the lower cross beam 104 are arranged to enhance the stability between the two sets of side columns 100, a drilling spindle assembly part is arranged at the center of the frame, the drilling spindle assembly part is arranged to drill holes on a stainless steel plate in multiple holes, the drilling spindle assembly part comprises a top plate 300, a back plate 301 is fixed on the outer wall of the back end of the top plate 300, the bottom end of a lifting screw 234 is rotatably connected with both sides of the outer wall of the top end of the top plate 300, an abdicating groove is arranged on the outer wall of the top end of the top plate 300, the abdicating groove is arranged to prevent the top plate 300 from obstructing the sliding of the upper end of the drilling spindle assembly 310, the inner wall of the abdicating groove is provided with a drilling main shaft assembly 310, the outer wall of the top end of the drilling main shaft assembly 310 is fixed with a transmission belt wheel b311 through a rotating shaft, the bottom end of the drilling main shaft assembly 310 is provided with a driving shaft, the bottom end of the transmission belt wheel b311 is fixedly connected with the driving shaft through the rotating shaft, the driving shaft can be connected with a drill bit, when the transmission belt wheel b311 rotates, the driving shaft can be driven by the rotating shaft to rotate, so as to further perform drilling operation on the stainless steel plate, the outer wall of the top end of the top plate 300 and the two ends of the abdicating groove are rotatably connected with a transmission belt wheel a302 through a mandrel, the transmission belt wheel a302 is arranged to play a role in connecting and tightening the two ends of a transmission belt 303, the transmission belt wheel a302 and the transmission belt wheel b311 are in the same horizontal line, the outer wall of the top end of the top plate 300 and the front end of the abdicating groove are rotatably connected with a driving belt wheel through the mandrel, an output shaft 305 of the outer wall of the gearbox 200 is fixedly connected with a spline transmission shaft 201, the bottom end of the spline transmission shaft 201 is engaged with the center of the upper and lower outer walls of the driving pulley 305, the center of the driving pulley 305 is provided with a spline groove at the joint with the spline transmission shaft 201, the outer wall of the spline transmission shaft 201 can be slidably connected with the inner wall of the spline groove, the bottom end of the spline transmission shaft 201 penetrates through the outer walls of the bottom ends of the driving pulley 305 and the top plate 300, the arranged gearbox 200 can drive the driving pulley 305 to rotate through the spline transmission shaft 201, the driving pulley 305 can rotate the transmission belt 303 when rotating, further all the transmission pulleys b311 can rotate, meanwhile, the driving pulley 305 is engaged with the spline transmission shaft 201, when the whole top plate 300 moves downwards, the arranged driving pulley 305 can also move downwards on the spline transmission shaft 201, thus the influence on the rotation of the driving pulley 305 driven by the spline transmission shaft 201 can not be caused, the transmission belt wheel a302, the transmission belt wheel b311 and the driving belt wheel 305 are in transmission connection through the transmission belt 303, the rear side of the outer wall of the top end of the top plate 300 and the rear end of the transmission belt 303 are rotatably connected with the limiting belt wheel 304 through a mandrel, the front end of the limiting belt wheel 304 is in transmission connection with the rear end of the transmission belt 303, the limiting belt wheel 304 is arranged to play a role of limiting the transmission belt 303, so that the front end of the transmission belt 303 is in close contact with the transmission belt wheel b311, the phenomenon of slipping when the transmission belt 303 drives the transmission belt wheel b311 to rotate is avoided, the upper side and the lower side of the outer wall of the rear end of the drilling spindle assembly 310 are respectively provided with the guide adjusting blocks 312, the outer wall of the rear plate 301 is provided with guide grooves at positions corresponding to the guide adjusting blocks 312, the guide adjusting blocks 312 are in sliding connection with the inner walls of the guide grooves, the front end of each set drilling spindle assembly 310 is respectively provided with the guide adjusting blocks 312, the guide adjusting blocks 312 are arranged to adjust and fix the positions of the drilling spindle assemblies 310, connecting plates are fixed on two sides of the outer wall of the front end of the arranged guide adjusting block 312, threaded holes are formed in the upper side and the lower side of the outer wall of the side end of each connecting plate, the threaded holes at the lower end of the right connecting plate are in threaded connection with adjusting tightening screws, the adjusting tightening screws are arranged to fix the connecting plates on two adjacent groups of guide adjusting blocks 312 during rotation, the threaded holes at the upper end of the left connecting plate are in threaded connection with adjusting jacking screws, workers can abut against the outer wall of the right end of the right connecting plate on the adjacent guide adjusting block 312 through the adjusting jacking screws which are arranged in a rotating mode, the stability of connection between two adjacent groups of guide adjusting blocks 312 is improved through the adjusting tightening screws which are arranged in a matching mode, the fastening jacking screws are in threaded connection with the upper side and the lower side of the outer wall of the front end of the guide adjusting block 312, and the rear ends of the fastening jacking screws penetrate through the outer wall of the front end of the guide adjusting block 312 and abut against the outer wall of the front end of the rear plate 301, a worker can fasten the puller screw in a rotating manner to enable the rear end of the puller screw to be abutted against the outer wall of the front end of the rear plate 301, so that the guide adjusting block 312 can be fixed to the outer wall of the front end of the rear plate 301, the situation that the guide adjusting block 312 slides in the working process is avoided, the top end of the drilling spindle assembly component is connected with a position adjusting component, the position adjusting component comprises a gearbox 200, a transverse adjusting component and a vertical adjusting component, an upper beam a101 is fixed between the upper sides of the rear ends of the inner walls of the opposite sides of the two groups of side uprights 100, an upper beam b102 is fixed between the rear ends of the inner walls of the opposite sides of the two groups of side uprights 100 and below the upper beam a101, the upper beam a101 and the upper beam b102 are arranged to enhance the supporting stability of the upper portions of the two groups of side uprights 100, and to install and fix the sliding guide rail 120, the transverse adjusting component comprises a servo motor a110 and a lead screw 111, The mounting base 112, the sliding guide rails 120, the fixing plate 220, the mounting sliding blocks 221 and the horizontal mounting plate 230, the fixing plate 220 is fixedly connected with the outer wall of the rear end of the gearbox 200, the bottom end of the fixing plate 220 is fixedly connected with the rear end of the outer wall of the top end of the horizontal mounting plate 230, two sets of the sliding guide rails 120 are arranged, the two sets of the sliding guide rails 120 are respectively fixedly connected with the outer walls of the front ends of the upper beam a101 and the upper beam b102, the rear ends of the mounting sliding blocks 221 are respectively connected with the outer wall of the front end of the sliding guide rails 120 in a sliding manner, the front ends of the mounting sliding blocks 221 are respectively fixedly connected with the upper side and the lower side of the outer wall of the rear end of the fixing plate 220, the fixing plate 220 can slide on the two sets of the sliding guide rails 120 through the mounting sliding blocks 221, the mounting base 112 is fixed at the rear ends of the outer walls of two sides of the side upright posts 100, the mounting base 112 is arranged for mounting the screw 111 and the servo motor a110, the outer wall of the left end of the mounting base 112 is provided with the servo motor a110, a speed reducer a is fixed at the right end of the servo motor a110 through a transmission shaft, the right end of the speed reducer a is fixedly connected with the left outer wall of the left end mounting base 112, a lead screw 111 is rotatably connected between the two groups of mounting bases 112, a threaded sleeve is fixed on the rear outer wall of the fixing plate 220 at a position corresponding to the lead screw 111, the threaded sleeve is in threaded connection with the outer wall of the lead screw 111, the right end of the speed reducer a is fixedly connected with the left end of the lead screw 111 through an output shaft, the arranged servo motor a110 can drive the lead screw 111 to rotate through the speed reducer a, and the threaded sleeve arranged when the lead screw 111 rotates can enable the fixing plate 220 to move left and right on the sliding guide rail 120 through the installation sliding block 221 under the effect of threaded connection with the lead screw 111, so that the position of the gearbox 200 can be adjusted left and right on the rack;
the vertical adjusting component comprises a servo motor b231, a connecting shaft 232, worm wheels 233 and lifting screw rods 234, the number of the worm wheels 233 and the lifting screw rods 234 is two, the bottom ends of the worm wheels 233 are respectively connected with the two sides of the outer wall of the top end of the horizontal mounting plate 230 in a rotating mode, transmission worms are fixed at the two ends of the connecting shaft 232, the opposite ends of the transmission worms are connected with the rear end of the outer wall of the top end of the horizontal mounting plate 230 through rotating seats, the transmission worms are connected with the worm wheels 233 in a meshing mode, the rotating seats are arranged for mounting the two ends of the transmission worms, the connecting shaft 232 is arranged for driving the two groups of transmission worms to rotate together, the bottom ends of the worm wheels 233 are fixedly connected with the two sides of the outer wall of the top end of the horizontal mounting plate 230 through the mounting plates, the worm wheels 233 are connected with the mounting plates in a rotating mode, a reducer b is fixed at the left end of the servo motor b231 through the transmission shaft, and the left end of the reducer b is fixedly connected with the outer wall of the rotating seat at the right end of the rotating seats, an output shaft of the reducer b is fixedly connected with the right end of a right-side transmission worm, the upper end of the lifting screw 234 penetrates through the outer wall of the top end of the top plate 300 and is in threaded connection with the center of the worm wheel 233, when the transmission worm drives the worm wheel 233 to rotate in a meshing mode, the worm wheel 233 can be in threaded connection to enable the lifting screw 234 to move up and down, the right end of the outer wall of the top end of the gearbox 200 is provided with the power motor 210, the bottom end of the power motor 210 is fixedly connected with an input shaft of the gearbox 200 through a transmission shaft, the arranged power motor 210 is used for driving the input shaft of the gearbox 200 to rotate, the input shaft can drive the output shaft and the spline transmission shaft 201 to rotate through a transmission gear set inside the gearbox 200, and further the spline transmission shaft 201 can drive the driving belt pulley 305 to rotate.
The utility model discloses a use as follows: firstly, workers need to adjust the distance between the drilling spindle assemblies 310 according to requirements, the adjustment mode is to unscrew the fastening jacking screw, adjust the jacking screw and adjust the tensioning screw, then adjust the distance between the drilling spindle assemblies 310 according to the processing requirements, after the adjustment is completed, the fastening jacking screw, the adjusting jacking screw and the adjusting tensioning screw are fixed, then a drill bit is fixed on a driving shaft at the bottom end of the drilling spindle assembly 310, the transmission worm is arranged on the power motor 210, the arranged power motor 210 can drive an input shaft of the gearbox 200 to rotate through a transmission shaft, the input shaft can drive an output shaft and a spline transmission shaft 201 to rotate through a transmission gear set in the gearbox 200, further the spline transmission shaft 201 can drive a driving pulley 305 to rotate, and the driving pulley 305 can drive a driving pulley a302 and a driving pulley b311 to rotate through a transmission belt 303 when rotating, then the drill bit can rotate, then the worker starts the servo motor b231 again, the arranged servo motor b231 can drive the transmission worm to rotate through the transmission shaft, the transmission worm can drive the worm wheel 233 to rotate when rotating, the worm wheel 233 can drive the lifting screw 234 to drive the top plate 300 to move downwards under the action of threaded connection when rotating, so that the top plate 300 drives the drill bit to move downwards to drill the stainless steel plate, after the drilling is completed, the worker drives the servo motor b231 to rotate reversely so that the lifting screw 234 drives the top plate 300 to move upwards, then the worker starts the servo motor a110 again so that the servo motor a110 drives the screw rod 111 to rotate through the reducer a, when the screw rod 111 rotates, the fixing plate 220 can be in threaded connection with the screw rod 111 through the threaded sleeve and can move left and right on the sliding guide rail 120 through the arranged mounting slider 221, and then the top plate 300 can be driven to move transversely after the drilling is completed, thereby drilling different positions of the stainless steel plate.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of protection claimed by the present invention as far as possible.

Claims (9)

1. The utility model provides a novel horizontal adjustable drilling machine, includes the frame, the frame includes two sets of side stands (100), relative one side inner wall bottom of side stand (100) is fixed with well crossbeam (103), relative one side inner wall bottom of side stand (100) just is located the below of well crossbeam (103) and is fixed with bottom end rail (104), frame center department is provided with drilling main shaft assembly part, its characterized in that: the top end of the drilling spindle assembly part is connected with a position adjusting component;
the position adjusting assembly comprises a gearbox (200), a transverse adjusting component and a vertical adjusting component, an upper beam a (101) is fixed between the upper sides of the rear ends of the inner walls of one opposite side of the two groups of side uprights (100), an upper beam b (102) is fixed between the rear ends of the inner walls of one opposite side of the two groups of side uprights (100) and below the upper beam a (101), the transverse adjusting component comprises a servo motor a (110), a lead screw (111), a mounting seat (112), a sliding guide rail (120), a fixing plate (220), a mounting slider (221) and a horizontal mounting plate (230), the fixing plate (220) is fixedly connected with the outer wall of the rear end of the gearbox (200), the bottom end of the fixing plate (220) is fixedly connected with the rear end of the outer wall of the top end of the horizontal mounting plate (230), and the vertical adjusting component comprises a servo motor b (231), a connecting shaft (232), a worm wheel (233) and a lifting screw (234), the number that worm wheel (233) and lifting screw (234) set up is two sets ofly, the bottom of worm wheel (233) rotates with the top outer wall both sides of horizontal installation board (230) respectively and is connected, connecting axle (232) both ends are all fixed with the transmission worm, the opposite end of transmission worm all is connected with the top outer wall rear end of horizontal installation board (230) through rotating the seat, the transmission worm is connected with worm wheel (233) meshing.
2. The novel laterally adjustable drilling machine of claim 1, wherein: the sliding guide rails (120) are arranged in two groups, the two groups of sliding guide rails (120) are respectively fixedly connected with the outer walls of the front ends of the upper beam a (101) and the upper beam b (102), the rear end of the installation sliding block (221) is slidably connected with the outer wall of the front end of the sliding guide rails (120), and the front end of the installation sliding block (221) is fixedly connected with the upper side and the lower side of the outer wall of the rear end of the fixing plate (220).
3. The novel laterally adjustable drilling machine of claim 1, wherein: the side stand column is characterized in that mounting seats (112) are fixed to the rear ends of the outer walls of the two sides of the side stand column (100), the left end of the side stand column is provided with a servo motor a (110), the right end of the servo motor a (110) is fixed with a speed reducer a through a transmission shaft, and the right end of the speed reducer a is fixedly connected with the outer wall of the left side of the mounting seat (112).
4. A novel laterally adjustable drilling machine as claimed in claim 3, wherein: the screw rod (111) is rotatably connected between the two sets of mounting seats (112), a threaded sleeve is fixed on the outer wall of the rear end of the fixing plate (220) at a position corresponding to the screw rod (111), the threaded sleeve is in threaded connection with the outer wall of the screw rod (111), and the right end of the speed reducer a is fixedly connected with the left end of the screw rod (111) through an output shaft.
5. The novel laterally adjustable drilling machine of claim 1, wherein: drilling main shaft assembly part includes roof (300), the rear end outer wall of roof (300) is fixed with back plate (301), the bottom of lifting screw (234) all rotates with the top outer wall both sides of roof (300) to be connected, the groove of stepping down has been seted up to the top outer wall of roof (300), the inner wall in groove of stepping down is provided with drilling main shaft assembly (310), the top outer wall of drilling main shaft assembly (310) all is fixed with driving pulley b (311) through the pivot.
6. The novel laterally adjustable drilling machine as claimed in claim 5, wherein: the top outer wall of roof (300) and the both ends that are located the groove of stepping down all are connected with driving pulley a (302) through the dabber rotation, driving pulley a (302) and driving pulley b (311) are in same water flat line, the top outer wall of roof (300) just is located the front end in the groove of stepping down and is connected with driving pulley (305) through the dabber rotation, the output shaft fixedly connected with spline transmission shaft (201) of the bottom outer wall of gearbox (200), the bottom of spline transmission shaft (201) is connected with the outer wall center department meshing about driving pulley (305), driving pulley a (302), driving pulley b (311) and driving pulley (305) between be connected through driving belt (303) transmission, the top outer wall rear side of roof (300) just is located the rear end of driving belt (303) and is connected with spacing band pulley (304) through the dabber rotation, the front end of the limiting belt wheel (304) is in transmission connection with the rear end of the transmission belt (303).
7. The novel laterally adjustable drilling machine as claimed in claim 6, wherein: the drilling main shaft assembly is characterized in that guide adjusting blocks (312) are fixed to the upper side and the lower side of the outer wall of the rear end of the drilling main shaft assembly (310), guide grooves are formed in the positions, corresponding to the guide adjusting blocks (312), of the outer wall of the rear plate (301), and the guide adjusting blocks (312) are connected with the inner walls of the guide grooves in a sliding mode.
8. The novel laterally adjustable drilling machine of claim 1, wherein: the left end of the servo motor b (231) is fixedly provided with a speed reducer b through a transmission shaft, the left end of the speed reducer b is fixedly connected with the right end of the outer wall of the right end of the rotating seat, and the output shaft of the speed reducer b is fixedly connected with the right end of the right transmission worm.
9. The novel laterally adjustable drilling machine of claim 5, wherein: the upper end of the lifting screw (234) penetrates through the outer wall of the top end of the top plate (300) and is in threaded connection with the center of the worm wheel (233), a power motor (210) is arranged at the right end of the outer wall of the top end of the gearbox (200), and the bottom end of the power motor (210) is fixedly connected with an input shaft of the gearbox (200) through a transmission shaft.
CN202220625351.1U 2022-03-22 2022-03-22 Novel horizontal adjustable drilling machine Active CN217044667U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220625351.1U CN217044667U (en) 2022-03-22 2022-03-22 Novel horizontal adjustable drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220625351.1U CN217044667U (en) 2022-03-22 2022-03-22 Novel horizontal adjustable drilling machine

Publications (1)

Publication Number Publication Date
CN217044667U true CN217044667U (en) 2022-07-26

Family

ID=82491629

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220625351.1U Active CN217044667U (en) 2022-03-22 2022-03-22 Novel horizontal adjustable drilling machine

Country Status (1)

Country Link
CN (1) CN217044667U (en)

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