CN114102209A - Processing of electric motor car motor housing is with preventing inclined to one side drilling equipment - Google Patents
Processing of electric motor car motor housing is with preventing inclined to one side drilling equipment Download PDFInfo
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- CN114102209A CN114102209A CN202111307863.XA CN202111307863A CN114102209A CN 114102209 A CN114102209 A CN 114102209A CN 202111307863 A CN202111307863 A CN 202111307863A CN 114102209 A CN114102209 A CN 114102209A
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- 238000005553 drilling Methods 0.000 title claims abstract description 129
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 230000001360 synchronised effect Effects 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 39
- 238000005507 spraying Methods 0.000 claims description 38
- 239000007788 liquid Substances 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 21
- 238000007599 discharging Methods 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 15
- 238000003754 machining Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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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
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- 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
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
- B23Q5/402—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw in which screw or nut can both be driven
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/02—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of drums or rotating tables or discs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses an anti-deviation drilling device for processing a motor shell of an electric vehicle, which belongs to the field of motor shell processing and comprises a drilling platform, wherein a connecting part is fixedly arranged on the upper surface of the drilling platform, a first fixed seat is arranged on one surface, close to the connecting part, of the drilling platform in a sliding manner, a second fixed seat is fixedly arranged on one surface, close to the connecting part, of the drilling platform, a water storage bucket is fixedly arranged on the upper surface of the second fixed seat, compared with the prior art, a third rotating rod is driven to rotate by two groups of first synchronous wheels and a first synchronous belt, the third rotating rod drives a reciprocating screw rod to rotate, the reciprocating screw rod drives a rotating block to descend, the rotating block drives a guide block to descend by a first connecting rod, the guide block drives a drilling machine body to descend by a second connecting rod, the drilling processing of the motor shell is completed in the descending process of the drilling machine body, and therefore the drilling processing of the motor shell is conveniently completed, and then the effectual efficiency that has improved motor housing drilling.
Description
Technical Field
The invention relates to the technical field of motor shell machining, in particular to an anti-deviation drilling device for machining a motor shell of an electric vehicle.
Background
Electric vehicle motor: refers to a driving motor for an electric vehicle. The form is different according to the use environment and the use frequency. The different types of motors are also characterized differently. The motor of the electric vehicle is generally a permanent magnet direct current motor. The electric vehicle motors are classified according to the electrifying form of the motor, and can be divided into two types, namely a brush motor and a brushless motor; the motor assembly is divided into two categories, namely 'toothed' (the motor has high rotating speed and needs to be decelerated by a gear) and 'toothless' (the motor torque output does not undergo any deceleration), according to the mechanical structure of the motor assembly. The deviation-preventing drilling equipment in the prior art has the following problems when drilling the motor shell of the electric vehicle.
1. Prevent inclined to one side drilling equipment among the prior art when drilling to electric motor car motor housing, treat the motor housing of processing through artifical manual centre gripping mostly, because the drilling machine is in operating condition, operating personnel is in centre gripping motor housing, and the potential safety hazard is great, simultaneously, can not the not motor housing of equidimension specification of centre gripping.
2. When the anti-deviation drilling equipment in the prior art drills the motor shell of the electric vehicle, a drilling machine and a clamp cannot complete the rotation and the drilling of the motor shell in a mutually matched state, so that the drilling efficiency of the motor shell is low.
3. The inclined to one side drilling equipment of preventing among the prior art is when driling to electric motor car motor housing, when the drilling of drilling machine was to motor housing drilling, need to spray the drilling water to motor housing's drilling department, and inclined to one side drilling equipment of preventing among the prior art, its spray tube are in long-time water spray state, lead to the waste of water resource comparatively serious from this, and for this reason, we propose an electric motor car motor housing processing with preventing inclined to one side drilling equipment and be used for solving above-mentioned problem.
Disclosure of Invention
The invention aims to provide an anti-deviation drilling device for processing a motor shell of an electric vehicle, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electric motor car motor housing processing is with preventing inclined to one side drilling equipment, includes the rig floor, the last fixed surface of rig floor installs connecting portion, the rig floor is close to the one side slip of connecting portion and is equipped with first fixing base, the rig floor is close to the one side fixed mounting of connecting portion and has the second fixing base, the last fixed surface of second fixing base is equipped with deposits the cask, the surface of rig floor is equipped with rotation feed mechanism, the surface that rotates feed mechanism is equipped with double-layered material mechanism, the surface of connecting portion is equipped with reciprocal drilling mechanism, the upper surface of second fixing base is equipped with intermittent type water spray mechanism.
Preferably, the lower surface evenly distributed fixed mounting of rig has first supporting leg, deposit the bottom evenly distributed fixedly connected with second supporting leg of cask, the one end of second supporting leg and the upper surface fixed connection of second fixing base, the last fixed surface who deposits the cask installs into the hopper, the lower fixed surface who deposits the cask is connected with the flowing back hose, the rig is close to the one side of connecting portion and has seted up the sliding tray, the inner wall sliding connection of sliding tray has the sliding block, the upper surface of sliding block and the lower fixed surface of first fixing base are connected, one side of rig is rotated and is connected with adjusting screw, adjusting screw and sliding block screw thread rotate the connection.
Preferably, it is including first rotating rod to rotate feed mechanism, the one end and the drilling platform of first rotating rod rotate to be connected, the other end fixedly connected with blowing dish of first rotating rod, the rotation groove has been seted up to the surface symmetry of blowing dish, the lower surface of drilling platform rotates and is connected with the second dwang, the fixed cover of outer wall of second dwang has connect half limit gear, the fixed cover of outer wall of first dwang has connect a transmission gear, the lower fixed surface of drilling platform is equipped with driving motor, driving motor's drive output and the one end fixed connection of second dwang, the surface rotation of drilling platform is inserted and is equipped with the third dwang, the outer wall of third dwang and second dwang is all fixed the cover and is connected with first synchronizing wheel, and is two sets of the transmission is connected with first synchronous belt between the first synchronizing wheel.
Preferably, the outer wall of the driving motor is fixedly connected with a fixing block, the upper surface of the fixing block is fixedly connected with the lower surface of the drilling platform, and a through groove is formed in one side of the fixing block.
Preferably, the clamping mechanism comprises a double-ended screw, the double-ended screw is rotationally connected with the discharging disc, first sliding grooves are symmetrically formed in the upper surface of the discharging disc, first sliding blocks are symmetrically and slidably connected to the inner walls of two groups of first sliding grooves, the double-ended screw penetrates through the first sliding grooves and is rotationally connected with the first sliding blocks in a threaded manner, clamping seats are fixedly connected to the upper surface of the first sliding blocks, telescopic holes are uniformly formed in the outer walls of the clamping seats, telescopic rods are fixedly connected to the inner walls of the telescopic holes, arc-shaped clamping plates are fixedly connected to one ends of the telescopic rods, telescopic springs are sleeved on the outer walls of the telescopic rods, one ends of the telescopic springs are fixedly connected with the inner walls of the telescopic holes, the other ends of the telescopic springs are fixedly connected with one sides of the arc-shaped clamping plates, and second transmission gears are rotationally connected to the outer portions of the first rotating rods, a circular rack is fixedly arranged on the upper surface of the second transmission gear, first fixing plates are fixedly arranged on the inner walls of the two groups of rotating grooves, opposite sides of the two groups of first fixing plates are rotatably connected with first rotating shafts, one ends of the two groups of first rotating shafts are fixedly connected with bevel gears, the bevel gears are meshed with the circular racks, one ends of the two groups of double-headed screws are fixedly connected with second rotating shafts, one ends of the second rotating shafts are rotatably connected with the inner walls of the rotating grooves, second synchronizing wheels are fixedly sleeved on the outer walls of the first rotating shafts and the second rotating shafts, a second synchronous belt is connected between the two groups of second synchronizing wheels in a transmission manner, a second sliding groove is formed in the upper surface of the first fixing seat, a second sliding block is slidably connected in the second sliding groove, and a toothed plate is fixedly connected to the upper surface of the second sliding block, the toothed plate is meshed with the second transmission gear, an air cylinder is fixedly mounted in the second sliding groove, and the piston end of the air cylinder is fixedly connected with one side of the second sliding block.
Preferably, a rubber pad is fixedly arranged on one side of the arc-shaped material clamping plate, which is far away from the telescopic rod.
Preferably, reciprocal drilling mechanism is including reciprocal lead screw, reciprocal lead screw is close to the one end fixed connection of the one end of drill platform and third dwang, the guide way has been seted up in the connecting portion, sliding connection has the guide block in the guide way, one side fixedly connected with head rod of guide block, the one end of head rod is rotated and is connected with the turning block, the outer wall of turning block and the thread groove movable contact of reciprocal lead screw, the opposite side fixedly connected with second connecting rod of guide block, the one end fixedly connected with drilling machine body of second connecting rod, the surface rotation of connecting portion is connected with first threaded rod, first threaded rod runs through the guide way and the connection of guide block screw thread rotation, the one end fixedly connected with worm of first threaded rod, worm and connecting portion rotate and connect.
Preferably, one side fixedly connected with second fixed plate that connecting portion are close to the third dwang, the one end that the third dwang was kept away from to reciprocal lead screw is connected with the lower surface rotation of second fixed plate.
Preferably, the intermittent water spraying mechanism comprises a second threaded rod and a liquid spraying pipe, one end of the liquid discharging hose is fixedly inserted into the liquid spraying pipe, the second threaded rod is rotatably connected with a second fixed seat, one end of the second threaded rod is fixedly connected with a worm wheel, the worm wheel is meshed with the worm, a third chute is formed in the upper surface of the second fixed seat, a third sliding block is slidably connected to the inner wall of the third chute, the second threaded rod penetrates through the third chute and is rotatably connected with the third sliding block through threads, a third connecting rod is fixedly connected to the upper surface of the third sliding block, a push handle is fixedly connected to one end of the third connecting rod, a push rod is fixedly connected to one side of the push handle, the push rod is movably inserted into the liquid spraying pipe, clamping grooves are symmetrically formed in the inner wall of the liquid spraying pipe, and clamping blocks are slidably clamped on the inner walls of the two groups of clamping grooves, and a piston disc is fixedly connected between the two groups of clamping blocks, one side of the piston disc is fixedly connected with one end of the push rod, and the outer wall of the piston disc is movably contacted with the inner wall of the liquid spraying pipe.
Preferably, the outer wall fixedly connected with bracing piece of hydrojet pipe, the one end of bracing piece and the upper surface fixed connection of second fixing base.
Compared with the prior art, the invention has the following beneficial effects.
1. Firstly, by opening the air cylinder, the piston end of the air cylinder pushes the second sliding block, the second sliding block drives the toothed plate to move horizontally, the toothed plate drives the second transmission gear to rotate, the second transmission gear drives the conical gear to rotate through the circular rack, the conical gear drives the first rotating shaft to rotate, the first rotating shaft drives the second rotating shaft to rotate through two groups of second synchronous wheels and second synchronous belts, the second rotating shaft drives the double-headed screw to rotate, the double-headed screw drives two groups of clamping seats to move oppositely, the two groups of clamping seats drive the arc-shaped clamping plates and the rubber pads to move, when the distance between the rubber pads on the outer walls of the two groups of clamping seats is smaller than that of a motor shell to be drilled, the air cylinder is closed, then the motor shell is sleeved above the two groups of clamping seats, the air cylinder is opened again, the piston end of the air cylinder is contracted, the air cylinder enables the toothed plate to move horizontally in the reverse direction, and accordingly the double-headed screw rotates in the reverse direction, make two sets of grip slipper dorsad removal when double-end screw rod antiport, two sets of grip slipper drive arc-shaped clamp plate and rubber pad removal, after the outer wall of rubber pad and motor housing's inner wall contact, telescopic link and expanding spring shrink, along with the dorsad removal of two sets of grip slipper, two sets of grip slipper will treat that the motor housing of drilling presss from both sides tightly to convenient completion treats the centre gripping of drilling motor housing, and then the effectual convenience that improves centre gripping motor housing, and avoided the potential safety hazard because of artifical centre gripping motor housing brought.
2. Through opening driving motor and drilling machine body, driving motor drives the second dwang and rotates, the second dwang drives half gear revolve, when rotating half gear and first transmission gear meshing, half gear drives first transmission gear and rotates, first transmission gear drives first dwang and rotates, first dwang drives the blowing dish and rotates, the blowing dish drives motor housing and rotates, and make motor housing be in the below of drilling machine body, after pivoted half gear does not mesh with first transmission gear, the blowing dish stall, thereby convenient completion treats drilling motor housing's automatic feed.
3. The second dwang drives the third dwang through two sets of first synchronizing wheels and first synchronous area and rotates, the third dwang drives reciprocal lead screw and rotates, reciprocal lead screw drives the turning block and descends, the turning block drives the guide block through first connecting rod and descends, the guide block drives the drilling machine body through the second connecting rod and descends, the drilling processing of motor housing is accomplished to the in-process that the drilling machine body descends to convenient completion motor housing's drilling processing, and then the effectual efficiency that improves motor housing drilling.
4. The guide block drives the first threaded rod to rotate in the descending process, the first threaded rod drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the second threaded rod to rotate, the second threaded rod enables the third sliding block to horizontally move, the third sliding block drives the push handle and the push rod to horizontally move through the third connecting rod, the push rod pushes the piston disc, the piston disc drives the clamping block to horizontally move along the surface of the clamping groove and extrude drilling water in the liquid spraying pipe, so that the end part of the liquid spraying pipe sprays water to the motor shell, when the rotating half gear is meshed with the first transmission gear again, the other group of motor shell is positioned below the drilling machine body, the drilling machine body is lifted, the third sliding block is returned to the initial position, the end part of the liquid spraying pipe stops spraying water, when the drilling machine body descends, the piston disc extrudes the drilling water of the liquid spraying pipe again, the liquid spraying pipe is enabled to spray water again, so that indirect water spraying of the liquid spraying pipe is completed, and water resources are effectively saved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention.
FIG. 3 is another schematic structural diagram of the present invention.
FIG. 4 is an enlarged view of the portion B of FIG. 3 according to the present invention.
FIG. 5 is a schematic view of the connection between the rotary feeding mechanism and the clamping mechanism according to the present invention.
FIG. 6 is an enlarged view of the portion C of FIG. 5 according to the present invention.
Fig. 7 is a schematic cross-sectional view of the material tray of the present invention.
FIG. 8 is an enlarged view of the portion D of FIG. 7 according to the present invention.
FIG. 9 is an enlarged view of section E of FIG. 8 according to the present invention
FIG. 10 is a schematic structural view of the reciprocating drilling mechanism and the intermittent water spraying mechanism of the present invention.
FIG. 11 is an enlarged view of section F of FIG. 10 according to the present invention.
FIG. 12 is an enlarged view of the portion G of FIG. 10 according to the present invention.
Fig. 13 is a schematic cross-sectional view of a liquid ejecting tube according to the present invention.
In the figure: 1. a drilling table; 11. a first support leg; 12. a connecting portion; 13. a first fixed seat; 14. a second fixed seat; 15. a water storage barrel; 16. a second support leg; 17. feeding into a hopper; 18. a drain hose; 19. a sliding groove; 191. a slider; 192. adjusting the screw rod; 2. rotating the feeding mechanism; 21. a first rotating lever; 22. placing a tray; 221. a rotating groove; 23. a second rotating lever; 24. a half-side gear; 25. a first drive gear; 26. a drive motor; 261. a fixed block; 262. a through groove; 27. a third rotating rod; 28. a first synchronizing wheel; 29. a first synchronization belt; 3. a material clamping mechanism; 31. a double-ended screw; 32. a first chute; 33. a first slider; 34. a clamping seat; 341. a telescopic hole; 35. a telescopic rod; 36. a tension spring; 37. an arc-shaped material clamping plate; 38. a rubber pad; 39. a second transmission gear; 391. a circular rack; 392. a first fixing plate; 393. a first rotating shaft; 394. a bevel gear; 395. a second rotating shaft; 396. a second synchronizing wheel; 397. a second synchronous belt; 398. a second chute; 399. a second slider; 3991. a toothed plate; 3992. a cylinder; 4. a reciprocating drilling mechanism; 41. a reciprocating screw rod; 42. a second fixing plate; 43. a guide groove; 44. a guide block; 45. a first connecting rod; 46. rotating the block; 47. a second connecting rod; 48. a drilling machine body; 49. a first threaded rod; 491. a worm; 5. an intermittent water spraying mechanism; 51. a second threaded rod; 52. a worm gear; 53. a third chute; 54. a third slider; 55. a third connecting rod; 56. a push handle; 57. a push rod; 58. a piston disc; 59. a liquid spraying pipe; 591. a support bar; 592. a card slot; 593. and (7) clamping blocks.
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. 1-13, the present invention provides a technical solution: the utility model provides an electric motor car motor housing processing is with preventing inclined to one side drilling equipment, including drilling platform 1, the last fixed surface of drilling platform 1 installs connecting portion 12, drilling platform 1 slides near the one side of connecting portion 12 and is equipped with first fixing base 13, drilling platform 1 is close to the one side fixed mounting of connecting portion 12 has second fixing base 14, the last fixed surface of second fixing base 14 is equipped with deposits cask 15, deposit the inside of cask 15 and can deposit the drilling water, the upper surface of drilling platform 1 is equipped with rotates feed mechanism 2, it can drive the motor housing who treats processing to rotate feed mechanism 2, the surface that rotates feed mechanism 2 is equipped with clamping mechanism 3, clamping mechanism 3 can the centre gripping treat the motor housing of drilling, the surface of connecting portion 12 is equipped with reciprocal drilling mechanism 4, the upper surface of second fixing base 14 is equipped with intermittent type water spray mechanism 5, intermittent type water spray mechanism 5 can treat the motor housing of drilling and spray water.
As an embodiment of the invention, the lower surface of the drilling platform 1 is uniformly and fixedly provided with first supporting legs 11, the first supporting legs 11 can effectively improve the stability of the drilling platform 1, the bottom end of the water storage barrel 15 is uniformly and fixedly connected with second supporting legs 16, the second supporting legs 16 can support and fix the water storage barrel 15, one end of the second supporting legs 16 is fixedly connected with the upper surface of a second fixed seat 14, the upper surface of the water storage barrel 15 is fixedly provided with a feeding hopper 17, the feeding hopper 17 can facilitate workers to add drilling water into the water storage barrel 15, the lower surface of the water storage barrel 15 is fixedly connected with a drainage hose 18, the drainage hose 18 can convey the drilling water in the water storage barrel 15, one surface of the drilling platform 1 close to the connecting part 12 is provided with a sliding groove 19, the inner wall of the sliding groove 19 is slidably connected with a sliding block 191, the upper surface of the sliding block 191 is fixedly connected with the lower surface of the first fixed seat 13, one side of the drilling platform 1 is rotatably connected with an adjusting screw 192, the adjusting screw 192 is rotatably connected with a sliding block 191 through threads, the adjusting screw 192 can enable the sliding block 191 to move along the surface horizontal direction of the sliding groove 19 through a knob adjusting screw 192, and the sliding block 191 can drive the first fixed seat 13 to move in the horizontal direction.
As an implementation mode of the invention, the rotary feeding mechanism 2 comprises a first rotary rod 21, one end of the first rotary rod 21 is rotatably connected with the drilling platform 1, the other end of the first rotary rod 21 is fixedly connected with a discharging tray 22, the first rotary rod 21 can drive the discharging tray 22 to rotate, a motor shell to be drilled can be placed on the upper surface of the discharging tray 22, a rotary groove 221 is symmetrically formed in the surface of the discharging tray 22, the lower surface of the drilling platform 1 is rotatably connected with a second rotary rod 23, a half gear 24 is fixedly sleeved on the outer wall of the second rotary rod 23, the second rotary rod 23 can drive the half gear 24 to rotate, a first transmission gear 25 is fixedly sleeved on the outer wall of the first rotary rod 21, the half gear 24 can drive the first transmission gear 25 to rotate, the first transmission gear 25 can drive the first rotary rod 21 to rotate, a driving motor 26 is fixedly arranged on the lower surface of the drilling platform 1, the drive output of driving motor 26 and the one end fixed connection of second dwang 23, through opening driving motor 26, driving motor 26's drive shaft can drive second dwang 23 and rotate, the surface of drilling platform 1 is rotated and is inserted and is equipped with third dwang 27, the outer wall of third dwang 27 and second dwang 23 is all fixed the cover and is connect first synchronizing wheel 28, the transmission is connected with first synchronous belt 29 between two sets of first synchronizing wheel 28, second dwang 23 can drive third dwang 27 through two sets of first synchronizing wheel 28 and first synchronous belt 29 and rotate.
As an embodiment of the present invention, a fixing block 261 is fixedly connected to an outer wall of the driving motor 26, an upper surface of the fixing block 261 is fixedly connected to a lower surface of the drilling table 1, the fixing block 261 can support and fix the driving motor 26, a through groove 262 is formed at one side of the fixing block 261, and transmission of the first synchronous belt 29 can be facilitated by forming the through groove 262.
As an embodiment of the invention, the material clamping mechanism 3 comprises a double-threaded screw 31, the double-threaded screw 31 is rotationally connected with the material placing tray 22, the upper surface of the material placing tray 22 is symmetrically provided with first sliding grooves 32, the inner walls of the two groups of first sliding grooves 32 are symmetrically and slidably connected with first sliding blocks 33, by rotating the double-threaded screw 31, the double-threaded screw 31 can enable the first sliding blocks 33 to move along the surface of the first sliding grooves 32, the double-threaded screw 31 penetrates through the first sliding grooves 32 and is rotationally connected with the first sliding blocks 33 in a threaded manner, the upper surface of the first sliding blocks 33 is fixedly connected with a clamping seat 34, the first sliding blocks 33 can drive the clamping seat 34 to move, the clamping seat 34 can clamp a motor shell to be drilled, telescopic holes 341 are uniformly distributed on the outer wall of the clamping seat 34, the inner wall of the telescopic holes 341 is fixedly connected with telescopic rods 35, one end of the telescopic rod 35 is fixedly connected with an arc-shaped material clamping plate 37, and a telescopic spring 36 is sleeved on the outer wall of the telescopic rod 35, the telescopic rod 35 and the telescopic spring 36 can facilitate the contraction of the arc-shaped material clamping plate 37 so as to clamp the motor housings of different sizes, the arc-shaped material clamping plate 37 can be attached to the inside of the motor housing, one end of the telescopic spring 36 is fixedly connected with the inner wall of the telescopic hole 341, the other end of the telescopic spring 36 is fixedly connected with one side of the arc-shaped material clamping plate 37, the outside of the first rotating rod 21 is rotatably connected with a second transmission gear 39, the upper surface of the second transmission gear 39 is fixedly provided with a circular rack 391, the second transmission gear 39 can drive the circular rack 391 to rotate, the inner walls of the two groups of rotating grooves 221 are fixedly provided with first fixing plates 392, the opposite sides of the two groups of first fixing plates 392 are rotatably connected with first rotating shafts 393, one ends of the two groups of first rotating shafts 393 are fixedly connected with conical gears 394, the circular rack 391 can enable the conical gears 394 to rotate, and the conical gears 394 can drive the first rotating shafts 393 to rotate, the bevel gear 394 is meshed with the circular rack 391 and connected, one end of each of the two groups of double-headed screws 31 is fixedly connected with a second rotating shaft 395, one end of each of the second rotating shafts 395 is rotatably connected with the inner wall of the rotating groove 221, the outer walls of the first rotating shaft 393 and the second rotating shaft 395 are fixedly sleeved with a second synchronizing wheel 396, a second synchronous belt 397 is connected between the two groups of second synchronizing wheels 396 in a transmission manner, the first rotating shaft 393 can drive the second rotating shaft 395 to rotate through the two groups of second synchronizing wheels 396 and the second synchronous belt 397, the second rotating shaft 395 can drive the double-headed screws 31 to rotate, the upper surface of the first fixed seat 13 is provided with a second sliding groove 398, a second sliding block 399 is slidably connected in the second sliding groove 398, the second sliding block 399 can slide along the surface horizontal direction of the second sliding groove 398, the upper surface of the second sliding block 399 is fixedly connected with a toothed plate 3991, the second sliding block 399 can drive the toothed plate 3991 to move horizontally, the toothed plate 3991 can drive the second transmission gear 39 to rotate while moving in the horizontal direction, the toothed plate 3991 is meshed with the second transmission gear 39 and connected, the cylinder 3992 is fixedly mounted in the second sliding groove 398, the piston end of the cylinder 3992 is fixedly connected with one side of the second sliding block 399, and the piston end of the cylinder 3992 can push the second sliding block 399 by opening the cylinder 3992.
As an embodiment of the invention, a rubber pad 38 is fixedly installed on one side of the arc-shaped material clamping plate 37 away from the telescopic rod 35, and the rubber pad 38 can prevent the inner wall of the motor shell from being abraded.
As an embodiment of the invention, the reciprocating drilling mechanism 4 comprises a reciprocating screw rod 41, one end of the reciprocating screw rod 41 close to the drilling platform 1 is fixedly connected with one end of a third rotating rod 27, the third rotating rod 27 can drive the reciprocating screw rod 41 to rotate, a guide groove 43 is arranged in the connecting part 12, a guide block 44 is slidably connected in the guide groove 43, the guide block 44 can slide along the surface vertical direction of the guide groove 43, one side of the guide block 44 is fixedly connected with a first connecting rod 45, one end of the first connecting rod 45 is rotatably connected with a rotating block 46, the reciprocating screw rod 41 can drive the rotating block 46 to reciprocate and vertically lift while rotating, the outer wall of the rotating block 46 is movably contacted with a thread groove of the reciprocating screw rod 41, the other side of the guide block 44 is fixedly connected with a second connecting rod 47, one end of the second connecting rod 47 is fixedly connected with a drilling machine body 48, the rotating block 46 can drive the guide block 44 to vertically move through the first connecting rod 45, the guide block 44 can drive the drilling machine body 48 to go up and down in the vertical direction through the second connecting rod 47, through opening the drilling machine body 48, the drilling of realization motor housing that can be convenient, the surface of connecting portion 12 is rotated and is connected with first threaded rod 49, first threaded rod 49 runs through guide way 43 and guide block 44 screw thread rotation and connects, guide block 44 through going up and down perpendicularly can drive first threaded rod 49 and rotate, the one end fixedly connected with worm 491 of first threaded rod 49, first threaded rod 49 can drive worm 491 and rotate, worm 491 and connecting portion 12 rotate the connection.
In an embodiment of the present invention, a second fixing plate 42 is fixedly connected to a side of the connecting portion 12 close to the third rotating rod 27, and an end of the reciprocating screw rod 41 far from the third rotating rod 27 is rotatably connected to a lower surface of the second fixing plate 42, so that the second fixing plate 42 can effectively improve the stability of the reciprocating screw rod 41 during rotation.
In one embodiment of the present invention, the intermittent water spraying mechanism 5 includes a second threaded rod 51 and a liquid spraying tube 59, one end of the liquid discharging hose 18 is fixedly inserted into the liquid spraying tube 59, the drilling water in the water storage tub 15 can flow into the liquid spraying tube 59 through the liquid discharging hose 18, the second threaded rod 51 is rotatably connected to the second fixing base 14, one end of the second threaded rod 51 is fixedly connected to a worm wheel 52, the worm wheel 52 can drive the second threaded rod 51 to rotate, the worm wheel 52 is engaged with a worm 491, the worm 491 can drive the worm wheel 52 to rotate, a third sliding slot 53 is formed on the upper surface of the second fixing base 14, a third slider 54 is slidably connected to the inner wall of the third sliding slot 53, the second threaded rod 51 can move the third slider 54 along the surface horizontal direction of the third sliding slot 53 while rotating, the second threaded rod 51 is rotatably connected to the third slider 54 through the third sliding slot 53, the upper surface of the third slider 54 is fixedly connected with a third connecting rod 55, one end of the third connecting rod 55 is fixedly connected with a push handle 56, one side of the push handle 56 is fixedly connected with a push rod 57, the third slider 54 can drive the push handle 56 and the push rod 57 to move horizontally through the third connecting rod 55, the push rod 57 and the liquid spraying pipe 59 are movably inserted, the inner wall of the liquid spraying pipe 59 is symmetrically provided with clamping grooves 592, the inner walls of the two groups of clamping grooves 592 are respectively clamped with a clamping block 593 in a sliding manner, a piston disc 58 is fixedly connected between the two groups of clamping blocks 593, the push rod 57 can push the piston disc 58, the piston disc 58 can drive the clamping block 593 to move horizontally along the surface of the clamping grooves 592, the piston disc 58 can extrude drilling water inside the liquid spraying pipe 59, so that the end of the liquid spraying pipe 59 sprays water to the motor casing, one side of the piston disc 58 is fixedly connected with one end of the push rod 57, and the outer wall of the piston disc 58 is movably contacted with the inner wall of the liquid spraying pipe 59.
In one embodiment of the present invention, a support rod 591 is fixedly connected to an outer wall of the liquid spray tube 59, one end of the support rod 591 is fixedly connected to an upper surface of the second fixing base 14, and the support rod 591 can support and fix the liquid spray tube 59.
The working principle is as follows: when drilling the motor casing, a worker firstly opens the air cylinder 3992, the piston end of the air cylinder 3992 pushes the second sliding block 399, the second sliding block 399 drives the toothed plate 3991 to slide along the surface horizontal direction of the second sliding groove 398, the toothed plate 3991 moves in the horizontal direction and simultaneously drives the second transmission gear 39 to rotate, the second transmission gear 39 drives the two groups of conical gears 394 to rotate through the circular rack 391, the two groups of conical gears 394 drive the corresponding first rotating shafts 393 to rotate, the two groups of first rotating shafts 393 drive the corresponding second rotating shafts 395 to rotate through the corresponding two groups of second synchronizing wheels 396 and second synchronizing belts 397, the two groups of second rotating shafts 395 simultaneously drive the corresponding double-headed screws 31 to rotate, the two groups of double-headed screws 31 drive the two groups of clamping seats 34 which are rotationally connected with the threads of the two groups of clamping seats 34 to move oppositely, the two groups of clamping seats 34 drive the corresponding groups of arc-shaped material clamping plates 37 and rubber pads 38 to move, until the distance between the rubber pads 38 on the outer walls of each two groups of clamping seats 34 is smaller than that of the motor housing to be drilled, the air cylinder 3992 is closed, then the two groups of motor housings to be drilled are sleeved above the corresponding two groups of clamping seats 34 one by one, the lower surfaces of the two groups of motor housings are in contact with the upper surface of the material placing plate 22, then the air cylinder 3992 is opened again, the piston end of the air cylinder 3992 is contracted, the toothed plate 3991 moves in the reverse horizontal direction when the air cylinder 3992 is contracted, so that the two groups of double-headed screws 31 rotate in the reverse direction, the corresponding two groups of clamping seats 34 move in the back direction when the two groups of double-headed screws 31 rotate in the reverse direction, the two groups of clamping seats 34 drive the corresponding groups of arc-shaped clamping plates 37 and rubber pads 38 to move, and after the outer walls of the groups of rubber pads 38 are in contact with the inner walls of the two groups of motor housings, the groups of telescopic rods 35 and the telescopic springs 36 contract and move in the back direction along with each two groups of clamping seats 34, the four groups of clamping seats clamp 34 two groups of motor shells to be drilled, then the screw rods 192 are adjusted through the knobs, the sliding blocks 191 move along the surface horizontal direction of the sliding grooves 19 by the adjusting screw rods 192, the sliding blocks 191 drive the first fixing seats 13 to move in the horizontal direction, the first fixing seats 13 drive the toothed plates 3991 to move in the horizontal direction, and at the moment, the toothed plates 3991 are separated from the second transmission gears 39, so that the clamping of the motor shells to be drilled is conveniently completed, the convenience of clamping the motor shells is effectively improved, and potential safety hazards caused by manual clamping of the motor shells are avoided;
then, the driving motor 26 and the drilling machine body 48 are simultaneously started, the driving shaft of the driving motor 26 drives the second rotating rod 23 to rotate, the second rotating rod 23 drives the half gear 24 to rotate, when the rotating half gear 24 is meshed with the first transmission gear 25, the half gear 24 drives the first transmission gear 25 to rotate, the first transmission gear 25 drives the first rotating rod 21 to rotate, the first rotating rod 21 drives the discharging tray 22 to rotate, the discharging tray 22 drives the two sets of motor shells on the upper surface of the discharging tray to rotate, and one set of motor shell is positioned below the drilling machine body 48, when the rotating half gear 24 is not meshed with the first transmission gear 25, the discharging tray 22 stops rotating, so that the automatic feeding of the motor shell to be drilled is conveniently completed, meanwhile, the second rotating rod 23 drives the third rotating rod 27 to rotate through the two sets of first synchronizing wheels 28 and the first synchronous belt 29, the third rotating rod 27 drives the reciprocating screw rod 41 to rotate, the reciprocating screw rod 41 drives the rotating block 46 to vertically descend while rotating, the rotating block 46 drives the guide block 44 to vertically descend through the first connecting rod 45, the guide block 44 drives the drilling machine body 48 to vertically descend through the second connecting rod 47, and the drilling machine body 48 completes drilling of a group of motor shells in the vertical descending process, so that the drilling of a group of motor shells is conveniently completed, and the drilling efficiency of the motor shells is effectively improved;
meanwhile, the guide block 44 drives the first threaded rod 49 to rotate in the process of vertically descending, the first threaded rod 49 drives the worm 491 to rotate, the worm 491 drives the worm wheel 52 to rotate, the worm wheel 52 drives the second threaded rod 51 to rotate, the third slider 54 moves along the surface horizontal direction of the third sliding chute 53 while the second threaded rod 51 rotates, the third slider 54 drives the push handle 56 and the push rod 57 to move horizontally through the third connecting rod 55, the push rod 57 pushes the piston disc 58, the piston disc 58 drives the two sets of fixture blocks 593 to move along the surface horizontal direction of the corresponding clamping groove 592 and extrude the drilling water in the liquid spraying pipe 59, so that the end part of the liquid spraying pipe 59 sprays water to the corresponding set of motor housing, when the rotating half-side gear 24 is meshed with the first transmission gear 25 again, the other set of motor housing is positioned below the drilling machine body 48 and the drilling machine body 48 ascends, meanwhile, the third slider 54 is returned to the initial position, the piston disc 58 is returned to the initial position by the third slider 54, the end of the liquid spraying pipe 59 stops spraying water, and when the drilling machine body 48 descends, the piston disc 58 pushes the drilling water in the liquid spraying pipe 59 again to spray water in the liquid spraying pipe 59 again, so that indirect water spraying of the liquid spraying pipe 59 is completed, and water resources are effectively saved.
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 (10)
1. The utility model provides an electric motor car motor housing processing is with preventing inclined to one side drilling equipment, includes drill block (1), its characterized in that, the last fixed surface of drill block (1) installs connecting portion (12), one side slip that drill block (1) is close to connecting portion (12) is equipped with first fixing base (13), one side fixed mounting that drill block (1) is close to connecting portion (12) has second fixing base (14), the last fixed surface of second fixing base (14) is equipped with deposits cask (15), the surface of drill block (1) is equipped with rotates feed mechanism (2), the surface of rotating feed mechanism (2) is equipped with double-layered feed mechanism (3), the surface of connecting portion (12) is equipped with reciprocal drill mechanism (4), the upper surface of second fixing base (14) is equipped with intermittent type water spray mechanism (5).
2. The anti-deviation drilling equipment for machining the motor housing of the electric vehicle as claimed in claim 1, wherein the anti-deviation drilling equipment comprises: the lower surface of the drilling platform (1) is uniformly distributed and fixedly provided with first supporting legs (11), the bottom end of the water storage barrel (15) is uniformly and fixedly connected with second supporting legs (16), one end of the second supporting leg (16) is fixedly connected with the upper surface of the second fixed seat (14), a feeding hopper (17) is fixedly arranged on the upper surface of the water storage barrel (15), a liquid discharge hose (18) is fixedly connected to the lower surface of the water storage barrel (15), one surface of the drilling platform (1) close to the connecting part (12) is provided with a sliding groove (19), the inner wall of the sliding groove (19) is connected with a sliding block (191) in a sliding way, the upper surface of the sliding block (191) is fixedly connected with the lower surface of the first fixed seat (13), one side of the drilling platform (1) is rotatably connected with an adjusting screw rod (192), and the adjusting screw rod (192) is in threaded rotary connection with a sliding block (191).
3. The anti-deviation drilling equipment for machining the motor housing of the electric vehicle as claimed in claim 1, wherein the anti-deviation drilling equipment comprises: the rotary feeding mechanism (2) comprises a first rotating rod (21), one end of the first rotating rod (21) is connected with the drilling platform (1) in a rotating mode, the other end of the first rotating rod (21) is fixedly connected with a discharging disc (22), a rotating groove (221) is formed in the surface of the discharging disc (22) in a symmetrical mode, a second rotating rod (23) is connected to the lower surface of the drilling platform (1) in a rotating mode, a half-edge gear (24) is fixedly sleeved on the outer wall of the second rotating rod (23), a first transmission gear (25) is sleeved on the outer wall of the first rotating rod (21), a driving motor (26) is arranged on the lower surface of the drilling platform (1), the driving output end of the driving motor (26) is fixedly connected with one end of the second rotating rod (23), and a third rotating rod (27) is inserted on the surface of the drilling platform (1), the outer walls of the third rotating rod (27) and the second rotating rod (23) are fixedly sleeved with first synchronizing wheels (28), and the first synchronizing wheels (28) are connected with first synchronizing belts (29) in a transmission mode.
4. The anti-deviation drilling equipment for machining the motor shell of the electric vehicle as claimed in claim 3, wherein the anti-deviation drilling equipment comprises: the outer wall fixedly connected with fixed block (261) of driving motor (26), the lower surface fixed connection of the upper surface of fixed block (261) and drilling platform (1), logical groove (262) have been seted up to one side of fixed block (261).
5. The anti-deviation drilling equipment for machining the motor shell of the electric vehicle as claimed in claim 3, wherein the anti-deviation drilling equipment comprises: the material clamping mechanism (3) comprises a double-threaded screw (31), the double-threaded screw (31) is connected with a material placing disc (22) in a rotating mode, a first sliding groove (32) is symmetrically formed in the upper surface of the material placing disc (22), the two groups of sliding blocks (33) are symmetrically and symmetrically connected to the inner wall of the first sliding groove (32), the double-threaded screw (31) penetrates through the first sliding groove (32) and is connected with the first sliding block (33) in a rotating mode through threads, a clamping seat (34) is fixedly connected to the upper surface of the first sliding block (33), telescopic holes (341) are uniformly distributed in the outer wall of the clamping seat (34), a telescopic rod (35) is fixedly connected to the inner wall of each telescopic hole (341), an arc-shaped material clamping plate (37) is fixedly connected to one end of the telescopic rod (35), a telescopic spring (36) is sleeved on the outer wall of the telescopic rod (35), one end of the telescopic spring (36) is fixedly connected with the inner wall of each telescopic hole (341), the other end of the telescopic spring (36) is fixedly connected with one side of the arc-shaped material clamping plate (37), a second transmission gear (39) is rotatably connected to the outer portion of the first rotating rod (21), a circular rack (391) is fixedly installed on the upper surface of the second transmission gear (39), a first fixing plate (392) is fixedly installed on the inner wall of each of two groups of rotating grooves (221), a first rotating shaft (393) is rotatably connected to the opposite side of each of the two groups of first fixing plates (392), a bevel gear (394) is fixedly connected to one end of each of the two groups of first rotating shafts (393), the bevel gear (394) is meshed with the circular rack (391), a second rotating shaft (395) is fixedly connected to one end of each of the two groups of double-headed screws (31), one end of each of the second rotating shafts (395) is rotatably connected to the inner wall of each of the rotating grooves (221), and second synchronizing wheels (396) are fixedly sleeved on the outer walls of the first rotating shafts (393) and the second rotating shafts (395) The two sets of second synchronous pulley (396) are connected with a second synchronous belt (397) in a transmission mode, a second sliding groove (398) is formed in the upper surface of the first fixed seat (13), a second sliding block (399) is connected in the second sliding groove (398) in a sliding mode, a toothed plate (3991) is fixedly connected to the upper surface of the second sliding block (399), the toothed plate (3991) is connected with the second transmission gear (39) in a meshing mode, an air cylinder (3992) is fixedly installed in the second sliding groove (398), and a piston end of the air cylinder (3992) is fixedly connected with one side of the second sliding block (399).
6. The anti-deviation drilling equipment for machining the motor shell of the electric vehicle as claimed in claim 5, wherein the anti-deviation drilling equipment comprises: and a rubber pad (38) is fixedly arranged on one side of the arc-shaped material clamping plate (37) far away from the telescopic rod (35).
7. The anti-deviation drilling equipment for machining the motor shell of the electric vehicle as claimed in claim 3, wherein the anti-deviation drilling equipment comprises: reciprocating drilling mechanism (4) is including reciprocal lead screw (41), the one end fixed connection of one end and third dwang (27) that reciprocal lead screw (41) is close to drill platform (1), guide way (43) have been seted up in connecting portion (12), sliding connection has guide block (44) in guide way (43), one side fixedly connected with head rod (45) of guide block (44), the one end of head rod (45) is rotated and is connected with turning block (46), the outer wall of turning block (46) and the thread groove swing joint of reciprocal lead screw (41), the opposite side fixedly connected with second connecting rod (47) of guide block (44), the one end fixedly connected with drilling machine body (48) of second connecting rod (47), the surface rotation of connecting portion (12) is connected with first threaded rod (49), first threaded rod (49) run through guide way (43) and guide block (44) screw thread rotation and are connected, one end of the first threaded rod (49) is fixedly connected with a worm (491), and the worm (491) is rotatably connected with the connecting part (12).
8. The anti-deviation drilling equipment for machining the motor housing of the electric vehicle as claimed in claim 7, wherein the anti-deviation drilling equipment comprises: one side fixedly connected with second fixed plate (42) that connecting portion (12) are close to third dwang (27), the one end that third dwang (27) were kept away from in reciprocal lead screw (41) is rotated with the lower surface of second fixed plate (42) and is connected.
9. The electric vehicle motor housing processing of claim 2 is with preventing inclined to one side drilling equipment, characterized in that: the intermittent water spraying mechanism (5) comprises a second threaded rod (51) and a liquid spraying pipe (59), one end of the liquid discharging hose (18) is fixedly connected with the liquid spraying pipe (59) in an inserting mode, the second threaded rod (51) is rotatably connected with a second fixed seat (14), one end of the second threaded rod (51) is fixedly connected with a worm wheel (52), the worm wheel (52) is meshed with a worm (491), a third sliding groove (53) is formed in the upper surface of the second fixed seat (14), a third sliding block (54) is slidably connected to the inner wall of the third sliding groove (53), the second threaded rod (51) penetrates through the third sliding groove (53) and is rotatably connected with a third sliding block (54) in a threaded mode, a third connecting rod (55) is fixedly connected to the upper surface of the third sliding block (54), a push handle (56) is fixedly connected to one end of the third connecting rod (55), and a push rod (57) is fixedly connected to one side of the push handle (56), catch bar (57) and hydrojet pipe (59) activity are pegged graft, draw-in groove (592) have been seted up to the inner wall symmetry of hydrojet pipe (59), and are two sets of the equal sliding clamping joint of inner wall of draw-in groove (592) has fixture block (593), and is two sets of fixedly connected with piston disc (58) between fixture block (593), the one side of piston disc (58) and the one end fixed connection of catch bar (57), the outer wall of piston disc (58) and the inner wall movable contact of hydrojet pipe (59).
10. The anti-deviation drilling equipment for machining the motor housing of the electric vehicle as claimed in claim 9, wherein the anti-deviation drilling equipment comprises: the outer wall of the liquid spraying pipe (59) is fixedly connected with a supporting rod (591), and one end of the supporting rod (591) is fixedly connected with the upper surface of the second fixed seat (14).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111307863.XA CN114102209B (en) | 2021-11-05 | 2021-11-05 | Processing of electric motor car motor housing is with preventing inclined to one side drilling equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111307863.XA CN114102209B (en) | 2021-11-05 | 2021-11-05 | Processing of electric motor car motor housing is with preventing inclined to one side drilling equipment |
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| CN114102209A true CN114102209A (en) | 2022-03-01 |
| CN114102209B CN114102209B (en) | 2022-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111307863.XA Active CN114102209B (en) | 2021-11-05 | 2021-11-05 | Processing of electric motor car motor housing is with preventing inclined to one side drilling equipment |
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| CN116329612A (en) * | 2023-03-23 | 2023-06-27 | 盐城百圣机械有限公司 | Engineering machine tool gear machining drilling equipment |
| CN116713753A (en) * | 2023-08-03 | 2023-09-08 | 连云港欣之创新型建材有限公司 | Bar grooving device for building material processing and use method thereof |
| CN117147052A (en) * | 2023-09-19 | 2023-12-01 | 中航试金石检测科技(大厂)有限公司 | A dynamic balancing machine for combined roulette discs |
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| CN114102209B (en) | 2022-09-16 |
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Denomination of invention: An anti deviation drilling equipment for processing electric vehicle motor casings Effective date of registration: 20231210 Granted publication date: 20220916 Pledgee: Jiangsu Fengxian Rural Commercial Bank Co.,Ltd. Pledgor: XUZHOU SHUNDA STEEL WHEEL MANUFACTURING CO.,LTD. Registration number: Y2023320000657 |