CN112756649A - Perforating device is used in motor end cover processing production - Google Patents
Perforating device is used in motor end cover processing production Download PDFInfo
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- CN112756649A CN112756649A CN202110133314.9A CN202110133314A CN112756649A CN 112756649 A CN112756649 A CN 112756649A CN 202110133314 A CN202110133314 A CN 202110133314A CN 112756649 A CN112756649 A CN 112756649A
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- Prior art keywords
- bearing
- end cover
- motor
- fixing
- column
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/28—Electric drives
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a punching device for motor end cover machining production, and relates to the technical field of punching of motor end covers. This perforating device is used in motor end cover processing production, operation through servo motor two, it rotates to drive the driving gear, the driving gear drives two drive gears and carries out synchronous opposite direction and rotate, two drive gear's rotation drives two driven gear and carries out synchronous rotation, driven gear's the same that turns to with servo motor two, drive fixed column two is rotatory, and the drill bit that drives the bottom rotates, through the retraction of an electric putter flexible end, reduce the height of drill bit, carry out the processing of punching after with the body contact of end cover, carry out synchronous rotation through two drill bits of single motor drive and punch, the efficiency of assurance drilling that can be better.
Description
Technical Field
The invention relates to the technical field of motor end cover punching, in particular to a punching device for motor end cover machining production.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, and mainly has the functions of generating driving torque and serving as a power source of electric appliances or various machines, a motor end cover is one of important parts of the motor, the motor end cover is a cover of a motor shell and is generally divided into a front cover and a rear cover and used for fixing and supporting a motor rotating shaft, in a popular way, the whole motor is fixed by the front end cover and the rear end cover of the motor through the rotating shaft, in the processing process of the motor end cover, the end cover is generally punched so as to be convenient to install and use the motor end cover, but in the use of an end cover punching device, a single-bit punching machine is generally adopted for directly punching, the punching efficiency is low, and in the use of some punching machines capable of simultaneously punching holes on a plurality of hole sites, the length value between two bits is fixed and cannot be adjusted according to different hole positions, the applicability is low.
Disclosure of Invention
The invention aims to make up the defects of the prior art, and provides a punching device for motor end cover machining production, which has the advantages of synchronous drilling by double drill bits and capability of adjusting the distance between the drill bits.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a perforating device is used in motor end cover processing production, includes the chassis, the last surface mounting of chassis has material mechanism of changeing, and the left side fixed mounting of chassis has the mechanism of increaseing, and the roof has been placed to the top of chassis, installs the drive on the roof and punches the mechanism.
It includes bearing one, the support column, the carousel, servo motor one, the screw thread post, supplementary ring sum toper screwed pipe, the fixed slot has been seted up in the front of chassis, a servo motor fixed mounting is in the inside of fixed slot, a fixed upper surface of inlaying at the chassis of bearing, support column fixed mounting is at servo motor one's output, the top of support column runs through the inner circle of bearing one and extends to the top of chassis, and the surface of support column and the inner circle fixed connection of bearing one, carousel fixed mounting is on the top of support column, screw thread post fixed mounting is at the middle part of carousel upper surface, the end cover body has been placed to the upper surface of carousel, the screw thread post runs through the inside that the end cover body extends to the end cover body, toper screwed pipe threaded connection is at the surface of screw thread post, and toper screwed pipe is.
Heightening mechanism includes electric putter one, the mounting bracket, the mounting groove, the guide post, curb plate and guide ring, the side channel has been seted up in the left side of chassis upper surface, the interior diapire at side channel middle part is seted up to the mounting groove, an electric putter fixed mounting is in the inside of side channel, the guide post is the upper surface at the chassis of installing of rectangle array, the guide ring is the surface at the roof of installing of annular array, and the top of guide post runs through the guide ring and extends to the top of roof, curb plate fixed mounting is in the left side of roof surface, and the bottom surface fixed connection of the flexible end of electric putter one and curb plate.
The driving punching mechanism comprises a support frame, a drill bit, a mounting seat, an electric push rod II, a motor frame, a servo motor II, a driving gear, a fixed column I, a driven gear, a transmission gear, a guide groove, a bearing II, a fixed column II, a slide block, a bearing III, a fixed rod, a bearing IV, a connecting plate, a center frame, a bearing V, a fixed column III, a bearing VI and a bearing VII, wherein the support frame is arranged on the front side and the rear side of the upper surface of the top plate through bolts, the motor frame is arranged on the upper part between the two support frames close to one side surface through bolts, the servo motor II is fixedly arranged in the motor frame, the fixed column I is fixedly arranged at the output end of the servo motor II, the bearing II is fixedly embedded in the middle of the upper surface of the top plate, the bottom end of the fixed column I, a bearing six is fixedly embedded in the middle of each center frame, inner rings of two bearing six are fixedly connected with the outer surfaces of the first fixing columns, a bearing five is fixedly embedded at the left end and the right end of each center frame, two fixing columns three are respectively and fixedly installed between the inner rings of the bearing five at the left side and the right side, a transmission gear is fixedly installed in the middle of the outer surface of each fixing column three and is meshed with a driving gear, connecting plates are placed at the upper side and the lower side of each transmission gear, a bearing seven is fixedly embedded at one end of two groups of connecting plates close to each other, the inner rings of two groups of bearing seven are respectively and fixedly connected with the outer surfaces of the two fixing columns three, the bearing three is respectively and fixedly embedded at one end of two groups of connecting plates far away from each other, two fixing columns two are respectively and fixedly installed, and two driven gears mesh with two drive gear respectively mutually, the left and right sides at the roof is seted up to the guide slot, the slider joint is in the inside of every guide slot, the middle part at the slider is inlayed to the bearing four difference fixed, and the bottom of two fixed column two runs through the inner circle of two bearings four respectively and extends to the below of roof, and the surface of fixed column two and the inner circle fixed connection of bearing four, the bottom of every fixed column two of dead lever fixed mounting, and drill bit fixed mounting is in the bottom of every dead lever, the right flank at the roof is installed through the bolt to the mount pad, two fixed mounting of electric putter are in the inside of mount pad, and the flexible end of electric putter two and the slider fixed connection on right side.
Further, the auxiliary ring is fixedly arranged on the upper surface of the conical threaded pipe.
Through adopting above-mentioned technical scheme, better let the user rotate the toper screwed pipe through supplementary ring.
Further, the mounting frame is fixedly installed on the inner side wall of the side groove, and the mounting frame is pressed on the outer surface of the first electric push rod.
Through adopting above-mentioned technical scheme, better carry out supplementary fixed through the mounting bracket to electric putter one.
Furthermore, the driving gear, the transmission gear and the driven gear are equal in size.
Through adopting above-mentioned technical scheme, better to carry out transmission and regulation between driving gear, drive gear and the driven gear.
Furthermore, a gap is reserved between one side face, close to each other, of the two center frames and one side face, far away from each other, of the two groups of connecting plates.
Through adopting above-mentioned technical scheme, avoid when adjusting the drill bit, the problem that the friction card is dunked between centre frame and the connecting plate.
Furthermore, a gap is reserved between the bottom surface of the turntable and the upper surface of the bottom frame.
Through adopting above-mentioned technical scheme, avoid the carousel when rotatory with the upper surface contact fricative problem of chassis.
Compared with the prior art, this perforating device is used in motor end cover processing production possesses following beneficial effect:
1. according to the invention, the material transferring mechanism is arranged, in the using process, the end cover body is buckled on the threaded column, the conical threaded pipe is screwed into the threaded column and is extruded with the central circular hole of the end cover body through the inclined plane of the conical threaded pipe, so that the end cover body can be ensured to be in the central position in a pressing state, the problem of deflection in the punching process is avoided, and the turntable is driven to rotate through the rotation of the servo motor I, so that the position needing punching is better adjusted and changed in the punching process.
2. According to the invention, the driving punching mechanism and the height adjusting mechanism are arranged, in the using process, the driving gear is driven to rotate by the operation of the servo motor II, the driving gear drives the two transmission gears to synchronously rotate in opposite directions, so that the two driven gears are driven to synchronously rotate by the rotation of the two transmission gears, the rotation direction of the driven gears is the same as that of the servo motor II, the fixed column II is driven to rotate, the drill bit at the bottom is driven to rotate, the height of the drill bit is reduced by the retraction of the telescopic end of the electric push rod I, the punching treatment is carried out after the drill bit is contacted with the end cover body, the two drill bits are driven by the single motor to synchronously rotate for punching, the drilling efficiency can be better ensured, the two hole sites can be more consistent, and the problem of low drilling efficiency of the single-hole drilling.
3. The invention is provided with the driving punching mechanism, when the distance between two drill bits is required to be adjusted, the slide block on the right side is pushed to move to the left side in the guide groove on the right side by extending out of the telescopic end of the electric push rod, in the moving process, the two connecting plates on the right side press the center frame and the transmission gear on the right side to rotate clockwise by taking the fixed column as the circle center, in addition, the slide block on the left side is pulled by the left end of the center frame to move synchronously to the right side in the guide groove on the left side, in addition, the moving distances of the slide blocks on the left side and the right side are equal through transmission, so the distance between the two drill bits is changed, the invention can be better suitable for punching different end cover bodies, in the drill bit adjusting process, the transmission gear is always meshed with the driving gear and the driven, the problem of drilling can not be transmitted after adjustment is avoided, and the drilling and adjusting effects of the device are improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the construction of the base frame of the present invention;
FIG. 3 is a view of a bearing mounting position of the present invention;
FIG. 4 is a schematic diagram of a servo motor according to the present invention;
FIG. 5 is an exploded view of the threaded post and tapered threaded tubular of the present invention;
FIG. 6 is a schematic view of a drive punch mechanism of the present invention;
FIG. 7 is a schematic view of the motor mount structure of the present invention;
FIG. 8 is a schematic view of the upper structure of the top plate of the present invention;
FIG. 9 is a schematic view of the top plate construction of the present invention;
FIG. 10 is a schematic view of a driving gear structure according to the present invention;
FIG. 11 is an exploded view of the external structure of the driving gear of the present invention.
In the figure: 1-underframe, 2-driving punching mechanism, 201-support frame, 202-drill bit, 203-mounting seat, 204-electric push rod II, 205-motor frame, 206-servo motor II, 207-driving gear, 208-fixed column I, 209-driven gear, 210-transmission gear, 211-guide groove, 212-bearing II, 213-fixed column II, 214-slide block, 215-bearing III, 216-fixed rod, 217-bearing IV, 218-connecting plate, 219-center frame, 220-bearing V, 221-fixed column III, 222-bearing VI, 223-bearing VII, 3-heightening mechanism, 301-electric push rod I, 302-mounting frame, 303-mounting groove, 304-guide column, 305-side plate, 306-guide ring, 4-material transferring mechanism, 401-bearing I, 402-supporting column, 403-rotary table, 404-servo motor I, 405-threaded column, 406-auxiliary ring, 407-tapered threaded pipe, 5-top plate, 6-fixed groove, 7-side groove and 8-end cover body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-11, the present invention provides a technical solution: the utility model provides a perforating device is used in motor end cover processing production, includes chassis 1, and the last surface mounting of chassis 1 has material mechanism 4 that changes, and the left side fixed mounting of chassis 1 has heightening mechanism 3, and roof 5 has been placed to the top of chassis 1, installs the drive on roof 5 and punches mechanism 2.
The material transferring mechanism 4 comprises a first bearing 401, a support column 402, a turntable 403, a first servo motor 404, a threaded column 405, an auxiliary ring 406 and a tapered threaded pipe 407, the front surface of the chassis 1 is provided with a fixed groove 6, the first servo motor 404 is fixedly arranged inside the fixed groove 6, the first bearing 401 is fixedly embedded on the upper surface of the chassis 1, the support column 402 is fixedly arranged at the output end of the first servo motor 404, the top end of the support column 402 penetrates through the inner ring of the first bearing 401 and extends to the upper side of the chassis 1, the outer surface of the support column 402 is fixedly connected with the inner ring of the first bearing 401, the turntable 403 is fixedly arranged at the top end of the support column 402, the threaded column 405 is fixedly arranged in the middle of the upper surface of the turntable 403, the end cover body 8 is placed on the upper surface of the turntable 403, the threaded column 405 penetrates through the end cover body 8, and the tapered threaded tube 407 is inside the end cap body 8.
The driving punching mechanism 2 comprises a support frame 201, a drill 202, a mounting seat 203, a second electric push rod 204, a motor frame 205, a second servo motor 206, a driving gear 207, a first fixed column 208, a driven gear 209, a transmission gear 210, a guide groove 211, a second bearing 212, a second fixed column 213, a sliding block 214, a third bearing 215, a fixed rod 216, a fourth bearing 217, a connecting plate 218, a central frame 219, a fifth bearing 220, a third fixed column 221, a sixth bearing 222 and a seventh bearing 223, wherein the support frame 201 is installed on the front side and the rear side of the upper surface of the top plate 5 through bolts, the motor frame 205 is installed on the upper portion between the two adjacent side surfaces of the two support frames 201 through bolts, the second servo motor 206 is fixedly installed inside the motor frame 205, the first fixed column 208 is fixedly installed at the output end of the second servo motor 206, the second bearing 212 is fixedly embedded in the middle of the, the driving gear 207 is fixedly arranged on the outer surface of the first fixing column 208, the center frame 219 is arranged on the upper side and the lower side of the driving gear 207, the six bearings 222 are fixedly embedded in the middle of each center frame 219, the inner rings of the six bearings 222 are fixedly connected with the outer surface of the first fixing column 208, the five bearings 220 are fixedly embedded at the left end and the right end of each center frame 219, the three fixing columns 221 are respectively fixedly arranged between the inner rings of the five bearings 220 on the left side and the right side, the transmission gear 210 is fixedly arranged in the middle of the outer surface of each third fixing column 221, the two transmission gears 210 are respectively meshed with the driving gear 207, the connecting plates 218 are arranged on the upper side and the lower side of each transmission gear 210, the seven bearings 223 are fixedly embedded at one ends, close to each other, of the two sets of the seven bearings 223 are respectively fixedly connected with the outer surfaces of the two, two second fixing columns 213 are respectively and fixedly arranged between the inner rings of the two sets of bearings 215, the driven gear 209 is fixedly arranged at the upper part of the outer surface of each second fixing column 213, and two driven gears 209 are respectively engaged with two transmission gears 210, guide grooves 211 are arranged at the left and right sides of the top plate 5, a sliding block 214 is clamped in each guide groove 211, a bearing four 217 is respectively fixedly embedded in the middle of the sliding block 214, the bottom ends of the two second fixing columns 213 respectively penetrate through the inner rings of the two fourth bearings 217 and extend to the lower part of the top plate 5, the outer surface of the second fixing column 213 is fixedly connected with the inner ring of the bearing IV 217, the fixing rod 216 is fixedly arranged at the bottom end of each second fixing column 213, the drill 202 is fixedly installed at the bottom end of each fixing rod 216, the installation seat 203 is installed on the right side face of the top plate 5 through bolts, the second electric push rod 204 is fixedly installed inside the installation seat 203, and the telescopic end of the second electric push rod 204 is fixedly connected with the right sliding block 214.
Further, the auxiliary ring 406 is fixedly installed on the upper surface of the tapered threaded pipe 407, and it is better for the user to rotate the tapered threaded pipe 407 through the auxiliary ring 406.
Further, the mounting frame 302 is fixedly installed on the inner side wall of the side groove 7, and the mounting frame 302 is pressed on the outer surface of the first electric push rod 301, so that the first electric push rod 301 is better assisted and fixed through the mounting frame 302.
Further, the driving gear 207, the transmission gear 210 and the driven gear 209 are equal in size, so that the driving gear 207, the transmission gear 210 and the driven gear 209 can be better transmitted and adjusted.
Furthermore, a gap is left between the side surfaces of the two center frames 219 close to each other and the side surfaces of the two sets of connecting plates 218 far away from each other, so that the problem of friction between the center frames 219 and the connecting plates 218 during adjustment of the drill 202 is avoided.
Further, a gap is left between the bottom surface of the turntable 403 and the upper surface of the bottom frame 1, so that the problem that the turntable 403 is in contact with and rubs against the upper surface of the bottom frame 1 during rotation is avoided.
The working principle is as follows: the end cover body 8 is buckled on the threaded column 405, the tapered threaded pipe 407 is screwed into the threaded column 405, the inclined plane of the tapered threaded pipe 407 is extruded with the central circular hole of the end cover body 8, so that the end cover body 8 can be ensured to be in the central position in a pressing state, the problem of deflection in the punching process is avoided, the turntable 403 is driven to rotate through the rotation of the servo motor I404, the position needing punching is better adjusted and changed in the punching process, the driving gear 207 is driven to rotate through the operation of the servo motor II 206, the driving gear 207 drives the two transmission gears 210 to synchronously rotate in opposite directions, the two driven gears 209 are driven to synchronously rotate through the rotation of the two transmission gears 210, the rotation direction of the driven gear 209 is the same as the rotation direction of the servo motor II 206, and the fixed column II 213 is driven to rotate, and drives the drill bit 202 at the bottom to rotate, the height of the drill bit 202 is reduced by retracting the telescopic end of the electric push rod one 301, so as to be contacted with the end cover body 8 for punching, when the distance between two drill bits 202 needs to be adjusted, the slide block 214 at the right side is pushed to move to the left side in the guide groove 211 at the right side by extending the telescopic end of the electric push rod two 204, in the moving process, the two connecting plates 218 at the right side press the center frame 219 and the transmission gear 210 at the right side to rotate clockwise around the fixed column one 208 as the center of a circle, and the slide block 214 at the left side is pulled by the left end of the center frame 219 to move synchronously to the right side in the guide groove 211 at the left side, and through transmission, the moving distances of the slide blocks 214 at the left side and the right side are equal, so as to change the distance between two drill bits 202, thus being, the transmission gear 210 is always meshed with the driving gear 207 and the driven gear 209, so that the two drilling bits 202 can be driven to rotate by the second servo motor 206 all the time in the adjusting process, the problem that the drilling cannot be carried out after the adjustment is solved, and the drilling and adjusting effects of the device are improved.
In the description of the present invention, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. It is noted that, herein, relational terms such as "first," "second," and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a perforating device is used in motor end cover processing production, includes chassis (1), its characterized in that: the material transferring mechanism (4) is installed on the upper surface of the bottom frame (1), the height adjusting mechanism (3) is fixedly installed on the left side of the bottom frame (1), the top plate (5) is placed above the bottom frame (1), and the driving punching mechanism (2) is installed on the top plate (5);
the material transferring mechanism (4) comprises a bearing I (401), a supporting column (402), a rotary table (403), a servo motor I (404), a threaded column (405), an auxiliary ring (406) and a tapered threaded pipe (407), a fixing groove (6) is formed in the front surface of the underframe (1), the servo motor I (404) is fixedly installed in the fixing groove (6), the bearing I (401) is fixedly embedded on the upper surface of the underframe (1), the supporting column (402) is fixedly installed at the output end of the servo motor I (404), the top end of the supporting column (402) penetrates through the inner ring of the bearing I (401) and extends to the upper portion of the underframe (1), the outer surface of the supporting column (402) is fixedly connected with the inner ring of the bearing I (401), the rotary table (403) is fixedly installed at the top end of the supporting column (402), the threaded column (405) is fixedly installed in the middle of the upper surface of the rotary table (403), and an end cover body (8, the threaded column (405) penetrates through the end cover body (8) and extends to the interior of the end cover body (8), the tapered threaded pipe (407) is in threaded connection with the outer surface of the threaded column (405), and the tapered threaded pipe (407) is located inside the end cover body (8);
the height adjusting mechanism (3) comprises a first electric push rod (301), an installation frame (302), an installation groove (303), a guide post (304), a side plate (305) and a guide ring (306), a side groove (7) is formed in the left side of the upper surface of the chassis (1), an inner bottom wall in the middle of the side groove (7) is formed in the installation groove (303), the first electric push rod (301) is fixedly installed inside the side groove (7), the guide post (304) is installed on the upper surface of the chassis (1) in a rectangular array mode, the guide ring (306) is installed on the outer surface of the top plate (5) in an annular array mode, the top end of the guide post (304) penetrates through the guide ring (306) and extends to the upper portion of the top plate (5), the side plate (305) is fixedly installed on the left side of the outer surface of the top plate (5), and the telescopic end of the first electric push rod (301);
the driving punching mechanism (2) comprises support frames (201), a drill bit (202), a mounting seat (203), an electric push rod II (204), a motor frame (205), a servo motor II (206), a driving gear (207), a fixing column I (208), a driven gear (209), a transmission gear (210), a guide groove (211), a bearing II (212), a fixing column II (213), a sliding block (214), a bearing III (215), a fixing rod (216), a bearing IV (217), a connecting plate (218), a central frame (219), a bearing V (220), a fixing column III (221), a bearing VI (222) and a bearing VII (223), wherein the support frames (201) are arranged on the front side and the rear side of the upper surface of the top plate (5) through bolts, the motor frame (205) is arranged on the upper portion between one side face and the other side face of the two support frames (201) through bolts, the servo motor II (206), the first fixing column (208) is fixedly arranged at the output end of the second servo motor (206), the second bearing (212) is fixedly embedded in the middle of the upper surface of the top plate (5), the bottom end of the first fixing column (208) is fixedly connected with the inner ring of the second bearing (212), the driving gear (207) is fixedly arranged on the outer surface of the first fixing column (208), the central frames (219) are arranged on the upper side and the lower side of the driving gear (207), the six bearings (222) are fixedly embedded in the middle of each central frame (219), the inner rings of the six bearings (222) are fixedly connected with the outer surface of the first fixing column (208), the five bearings (220) are fixedly embedded in the left end and the right end of each central frame (219), the three fixing columns (221) are respectively and fixedly arranged between the inner rings of the five bearings (220) on the left side and the right side, the transmission gear (210) is fixedly arranged in the middle of, the two transmission gears (210) are meshed with the driving gear (207), the connecting plates (218) are arranged on the upper side and the lower side of each transmission gear (210), the bearing seven (223) is fixedly embedded at one end, close to each other, of the two groups of connecting plates (218), the inner rings of the two groups of bearing seven (223) are fixedly connected with the outer surfaces of the two fixing columns three (221), the bearing three (215) is fixedly embedded at one end, far away from each other, of the two groups of connecting plates (218), the two fixing columns two (213) are fixedly installed between the inner rings of the two groups of bearing three (215), the driven gear (209) is fixedly installed on the upper portion of the outer surface of each fixing column two (213), the two driven gears (209) are meshed with the two transmission gears (210) respectively, the guide grooves (211) are formed in the left side and the right side of the top plate (5), and the sliding blocks, the bearing four (217) is fixedly embedded in the middle of the sliding block (214) respectively, the bottom ends of the two fixing columns two (213) penetrate through the inner rings of the two bearing four (217) respectively and extend to the lower portion of the top plate (5), the outer surfaces of the fixing columns two (213) are fixedly connected with the inner rings of the bearing four (217), the bottom ends of the fixing columns two (213) are fixedly installed on the fixing rods (216), the drill bit (202) is fixedly installed at the bottom end of each fixing rod (216), the installation seat (203) is installed on the right side face of the top plate (5) through bolts, the electric push rod two (204) is fixedly installed inside the installation seat (203), and the telescopic end of the electric push rod two (204) is fixedly connected with the sliding block (214) on the right side.
2. The perforating device is used in motor end cover processing production of claim 1, characterized in that: the auxiliary ring (406) is fixedly arranged on the upper surface of the conical threaded pipe (407).
3. The perforating device is used in motor end cover processing production of claim 1, characterized in that: the mounting frame (302) is fixedly mounted on the inner side wall of the side groove (7), and the mounting frame (302) is pressed on the outer surface of the first electric push rod (301).
4. The perforating device is used in motor end cover processing production of claim 1, characterized in that: the driving gear (207), the transmission gear (210) and the driven gear (209) are equal in size.
5. The perforating device is used in motor end cover processing production of claim 1, characterized in that: gaps are reserved between one side face, close to each other, of the two center frames (219) and one side face, far away from each other, of the two groups of connecting plates (218).
6. The perforating device is used in motor end cover processing production of claim 1, characterized in that: a gap is reserved between the bottom surface of the turntable (403) and the upper surface of the underframe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110133314.9A CN112756649A (en) | 2021-02-01 | 2021-02-01 | Perforating device is used in motor end cover processing production |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110133314.9A CN112756649A (en) | 2021-02-01 | 2021-02-01 | Perforating device is used in motor end cover processing production |
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| CN112756649A true CN112756649A (en) | 2021-05-07 |
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| CN202110133314.9A Withdrawn CN112756649A (en) | 2021-02-01 | 2021-02-01 | Perforating device is used in motor end cover processing production |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112399722A (en) * | 2020-11-27 | 2021-02-23 | 益阳市明正宏电子有限公司 | Perforating device is used in circuit board production |
| CN113400408A (en) * | 2021-06-15 | 2021-09-17 | 安徽朗迪叶轮机械有限公司 | Fan blade machining device with fixing mechanism |
| CN113433052A (en) * | 2021-07-30 | 2021-09-24 | 东华理工大学 | Stability short-term test device of useless tailing storehouse country rock |
| CN114799960A (en) * | 2022-04-08 | 2022-07-29 | 杨红红 | New energy automobile accessory production location drilling equipment |
| CN116100056A (en) * | 2022-12-18 | 2023-05-12 | 盐城市金洲机械制造有限公司 | Speed reducer gear puncher |
-
2021
- 2021-02-01 CN CN202110133314.9A patent/CN112756649A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112399722A (en) * | 2020-11-27 | 2021-02-23 | 益阳市明正宏电子有限公司 | Perforating device is used in circuit board production |
| CN112399722B (en) * | 2020-11-27 | 2022-04-15 | 益阳市明正宏电子有限公司 | Perforating device is used in circuit board production |
| CN113400408A (en) * | 2021-06-15 | 2021-09-17 | 安徽朗迪叶轮机械有限公司 | Fan blade machining device with fixing mechanism |
| CN113433052A (en) * | 2021-07-30 | 2021-09-24 | 东华理工大学 | Stability short-term test device of useless tailing storehouse country rock |
| CN113433052B (en) * | 2021-07-30 | 2023-12-26 | 东华理工大学 | Quick detection device of stability of useless tailing storehouse country rock |
| CN114799960A (en) * | 2022-04-08 | 2022-07-29 | 杨红红 | New energy automobile accessory production location drilling equipment |
| CN116100056A (en) * | 2022-12-18 | 2023-05-12 | 盐城市金洲机械制造有限公司 | Speed reducer gear puncher |
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