CN116985022A - Electric power fitting polishing equipment - Google Patents
Electric power fitting polishing equipment Download PDFInfo
- Publication number
- CN116985022A CN116985022A CN202311261994.8A CN202311261994A CN116985022A CN 116985022 A CN116985022 A CN 116985022A CN 202311261994 A CN202311261994 A CN 202311261994A CN 116985022 A CN116985022 A CN 116985022A
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- frame
- adjusting
- positioning
- piece
- abutting
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- 238000005498 polishing Methods 0.000 title claims abstract description 95
- 238000006243 chemical reaction Methods 0.000 claims abstract description 26
- 238000012545 processing Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 35
- 230000033001 locomotion Effects 0.000 claims description 19
- 239000002245 particle Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 86
- 239000010959 steel Substances 0.000 abstract description 86
- 238000010030 laminating Methods 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 description 7
- 239000012212 insulator Substances 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The application relates to electric power fitting polishing equipment which comprises a machine table, wherein the machine table consists of a base, a vertical frame and a top seat, a circular groove is formed in the base, a supporting tube is arranged in the circular groove in a sliding mode, a tightening part and an executing part are arranged in the supporting tube, a driving assembly is arranged on the base, a conversion assembly is arranged in the supporting tube, and an external processing unit is assembled on the top seat of the top seat. According to the application, the abutting part and the executing part on the supporting tube are mutually staggered to mutually match the external processing unit to carry out comprehensive and rapid polishing operation on the workpiece, the abutting part is mutually matched with the adjusting wrapping part in operation to polish the outer wall of the workpiece, and the executing part is matched with the holding assembly to carry out laminating type polishing on the inner part of the workpiece, so that the comprehensive polishing operation on the steel cap can be completed quickly and efficiently.
Description
Technical Field
The application relates to the technical field of electric power fitting polishing, in particular to electric power fitting polishing equipment.
Background
The electric power fitting is a metal accessory for connecting and combining various devices in an electric power system to play roles in transmitting mechanical load, electric load and certain protection, the insulator is an important accessory essential to the electric power system, the metal steel cap in the insulator is an important electric power fitting, the steel cap in the insulator is required to be polished on the surface after being cast and molded, and the surface of the steel cap is galvanized after burr impurities are cleaned, so that the situation that the steel cap is corroded in the air after being exposed for a long time is prevented.
According to the steel cap cleaning and polishing machine and the polishing method, disclosed in the Chinese patent with the publication number of CN110860965A, 3D profiling motion is realized on the outer surface of a workpiece by the grinding head through multi-shaft intelligent control servo motion, so that the outer surface of the workpiece is polished, and a positioning block arranged on a driving shaft is used for positioning and driving the workpiece, so that the workpiece is convenient to disassemble.
For example, the technical scheme disclosed in the prior art can be used for loading and unloading workpieces with high efficiency in operation, and polishing the surfaces of the workpieces precisely through 3D profiling motion, but polishing burrs and impurities on the outer wall of the steel cap workpieces in the polishing process, polishing the inner wall of the steel cap, polishing the steel cap comprehensively, avoiding influencing the service life of the steel cap due to corrosion inside the steel cap, carrying out secondary processing on the workpieces subjected to outer wall polishing treatment, and ensuring polishing comprehensiveness when the inner wall of the steel cap is processed by adopting the technical scheme disclosed by the technical scheme, so that the maintenance equipment of the transmission tower is required to be improved.
Disclosure of Invention
In order to overcome the defects in the prior art, the application provides electric power fitting polishing equipment.
The application provides electric power fitting polishing equipment, which comprises a machine table, wherein the machine table consists of a base, a vertical frame and a top seat, a circular groove is formed in the base, the lower end face of the top seat is of an opening structure, a supporting pipe is arranged in the circular groove in a sliding mode, a tightening part and an executing part are arranged in the supporting pipe, an auxiliary plate is arranged between the inner walls of the supporting pipe, a tightening hole matched with the tightening part and an executing hole matched with the executing part are formed in the auxiliary plate, a driving assembly is arranged on the base and used for controlling the supporting pipe to perform circumferential rotation and lifting movement, a conversion assembly is arranged in the supporting pipe, and an external processing unit is assembled on the top seat.
Preferably, the tight portion of support is including the symmetry offer on the stay tube support tight groove, and support tight groove inner wall slip and be provided with and support tight frame, support and be provided with the rubber granule on the outer wall of tight frame, support tight frame with be connected with between the inner wall of stay tube and support tight spring lever, support tight frame towards being provided with on the one end of stay tube inner wall and support the pole, lifter one, slide and set up and support tight hole, lifter one is last to be equipped with to support tight ejector pad, is located lifter one between support tight ejector pad and the accessory plate is gone up the cover and is equipped with reset spring.
Preferably, the executing part comprises a driving motor assembled on the lower end surface of the middle part of the inner wall of the supporting tube through a motor base, a driving piece is arranged on the driving motor, executing grooves are symmetrically formed in the supporting tube and are internally provided with executing racks in a sliding manner, executing spring rods are connected between the executing racks and the inner wall of the supporting tube, executing push rods are arranged on the executing racks, and attaching pieces are uniformly arranged along the length direction of the executing racks;
the lifting grooves are uniformly formed in the upper end face of the supporting tube, a lifting rod II is arranged in the lifting groove in a sliding mode, a lifting frame is arranged on the lifting rod II, and a tightening piece is arranged in the lifting frame; a positioning plate is arranged between the inner walls of the support pipes, positioning holes matched with the lifting rods II one by one are formed in the positioning plate, the lifting rods II are arranged in the positioning holes in a sliding mode, springs are arranged between the lifting rods II and the positioning plate, positioning pieces are formed in the positioning plate, and positioning insertion holes are formed in the lifting rods II at equal intervals along the vertical direction of the lifting rods II; the telescopic parts are symmetrically arranged on the lower end surface of the inner wall of the supporting tube, tensioning frames are arranged on the telescopic parts, and tensioning parts are arranged on the tensioning frames;
preferably, the driving member, the attaching member and the tensioning member are connected through a first polishing member, and the adjusting member is mounted on the auxiliary plate and used for driving the attaching member and the attaching member to move towards the inner wall of the workpiece.
Preferably, the driving piece, the laminating piece and the tensioning piece are of the same structure, the driving piece is composed of a rotating shaft, a rotating wheel and a chain wheel, the first polishing piece comprises a chain for connecting the driving piece, the laminating piece and the chain wheel in the tensioning piece, a polishing strip is arranged on the chain, and the section of the polishing strip is of a U-shaped structure.
Preferably, the adjusting piece comprises an adjusting rod which is arranged in the execution hole in a sliding manner, an adjusting frame is arranged on the adjusting rod, a locking frame is arranged on the adjusting rod, the adjusting frame is of a U-shaped structure, the execution pushing blocks are symmetrically arranged on two sides of the adjusting frame, the execution pushing blocks squeeze the execution pushing rod in movement to control the execution frame to slide in the execution groove, and a spring is arranged between the adjusting rod and the auxiliary plate.
Preferably, the locating piece is including the symmetry seting up locating slot on the locating plate, and the slip is provided with the location and inserts the frame in the locating slot, is equipped with positioning spring between location and the locating slot, is equipped with on the location and inserts the frame with locating hole one-to-one's location inserted bar, has seted up the removal hole with the locating hole intercommunication on the locating plate, and the location inserted bar slides and locates in the removal hole.
The conversion assembly comprises a conversion motor, the conversion motor is arranged on the inner wall of the supporting tube through a motor seat, a rotary plate is arranged on the conversion motor, and a first driving block used for controlling the working state of the abutting part and a second driving block used for controlling the working state of the executing part are arranged on the rotary plate.
Preferably, the external processing unit comprises a mounting shell, the mounting shell is fixed in the middle of the lower end face of the top seat, a holding assembly used for fixing the outer wall of the workpiece is arranged in the mounting shell, the connecting frame is fixed in the top seat, the connecting frame is symmetrically provided with an adjusting wrapping piece, the middle of the connecting frame is provided with a control groove, and a control piece used for controlling the adjusting wrapping piece to rotate in an angle is arranged in the control groove.
Preferably, the adjusting wrapping piece comprises a wrapping frame arranged between the inner walls of the connecting frames through a pin shaft, an adjusting spring is arranged between the wrapping frame and the connecting frames, an adjusting hole is formed in the wrapping frame, an adjusting rod is slidably arranged in the adjusting hole, an adjusting spring is arranged between the adjusting rod and the wrapping frame, an adjusting frame is arranged on the adjusting rod, an adjusting piece is arranged on the adjusting frame, a guide piece is arranged between the inner walls of the wrapping frame, tensioning pieces are symmetrically arranged on the connecting frames, each tensioning piece comprises a tensioning spring rod arranged on the connecting frames, a tensioning frame connected with the connecting frames in a sliding mode is arranged on each tensioning spring rod, and a first tensioning piece and a second tensioning piece are arranged in each tensioning frame; the rotating motor is connected to the connecting frame through a motor base, and a rotating piece is arranged on the rotating motor.
Preferably, the control piece comprises a control motor fixed on the connecting frame through a motor frame, a control gear is arranged on an output shaft of the control motor, a working groove communicated with the control groove is formed in the adjusting frame, a movable frame is interactively arranged in the working groove, and a rack meshed with the control gear is arranged on the movable frame.
Preferably, the enclasping assembly comprises a feeding groove uniformly formed along the circumferential direction of the installation shell, an electric rotary table is arranged in the installation shell, a threaded disc is arranged on the electric rotary table, a feeding frame is arranged in the feeding groove in a sliding mode, the feeding frame is of an L-shaped structure, the feeding frame is connected with the threaded disc in a threaded engagement mode, and an enclasping block is arranged at the lower end of the feeding frame.
Preferably, the guide piece, the adjusting piece, the tensioning piece No. two are identical with the rotating piece in structure, the guide piece, the adjusting piece, the tensioning piece No. one, the tensioning piece No. two are connected with the rotating piece through the polishing piece No. two, the polishing piece No. two comprises a chain for connecting the guide piece, the adjusting piece, the tensioning piece No. one, the tensioning piece No. two and a rotating sprocket wheel in the rotating piece, a polishing strip is arranged on the chain, the section of the polishing strip is of a U-shaped structure, and the guide piece consists of a rotating shaft, a rotating sprocket wheel and a rotating belt wheel.
Preferably, the telescopic member comprises a sleeve arranged on the inner wall of the supporting tube, a sliding column is arranged in the sleeve through a hitching spring, lock holes are uniformly formed in the outer wall of the sliding column along the length direction of the sliding column, an L-shaped support is arranged on the outer wall of the sleeve, through holes matched with the lock holes are formed in the sleeve and the L-shaped support, a lock rod is arranged between the two through holes in a sliding mode, a lock branch spring is arranged between the lock rod and the sleeve, a locking pushing frame is arranged on the L-shaped support in a sliding mode and connected to the adjusting rod, the locking pushing frame is used for pushing the lock rod to be inserted into the lock holes in the moving mode, and the end face of the locking pushing frame, which is in contact with the lock rod in the moving mode, is of an inclined structure.
In summary, the present application includes at least one of the following beneficial technical effects:
according to the electric power fitting polishing equipment designed in the application, the abutting part and the executing part which are designed on the supporting pipe are mutually staggered and matched with the external processing unit to comprehensively and rapidly polish the workpiece, the abutting part is mutually matched with the adjusting wrapping part to polish the outer wall of the workpiece in the operation, the executing part and the enclasping component are matched to polish the inner part of the workpiece in a fitting mode, and the comprehensive polishing of the steel cap can be rapidly and efficiently completed.
The execution part and the adjusting wrapping piece are alternately matched with each other for operation, the seamless joint can be performed tightly according to the stepped structure of the inner wall of the steel cap in operation, the adjusting wrapping piece can perform seamless joint polishing on the outer wall of the steel cap in operation, and the driving assembly is matched with the driving assembly for performing circumferential polishing and polishing on the steel cap in operation and simultaneously performing cyclic rotation polishing, so that the polishing efficiency is high, and the inner wall of the steel cap can be comprehensively polished with high efficiency.
Drawings
The application will be further described with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of the present application.
Fig. 2 is a schematic plan view of the present application between the base, support tube and drive assembly.
Fig. 3 is a schematic perspective view of the application between the placement plate, support tube, abutment and actuator.
Fig. 4 is a transverse cross-sectional view of the application between the auxiliary plate, placement plate, support tube, abutment and actuator.
Fig. 5 is a longitudinal sectional view of the application between the auxiliary plate, the placement plate, the support tube, the abutment and the actuator.
Fig. 6 is an enlarged view of a portion of fig. 4 a of the present application.
FIG. 7 is a cross-sectional view of the present application between a support tube, an abutment bracket, an abutment spring lever, an abutment lever, an actuator bracket, an actuator pushrod and a conformable member.
FIG. 8 is a cross-sectional view of the second lifter, the locating plate and the locating piece of the present application.
Fig. 9 is a schematic perspective view of an external processing unit according to the present application.
Fig. 10 is a cross-sectional view of fig. 9 in accordance with the present application.
Fig. 11 is a cross-sectional view of the present application between a control gear, a moving rack and a rack.
Fig. 12 is a cross-sectional view of the hug assembly of the present application.
Reference numerals illustrate: 1. a machine table; 11. a base; 12. a vertical frame; 13. a top base; 2. a support tube; 21. a pressing part; 22. an execution unit; 3. an auxiliary plate; 4. a drive assembly; 5. a conversion assembly; 6. an external processing unit; 211. a tightening frame; 212. abutting against the spring rod; 213. an abutment lever; 214. a lifting rod I; 215. abutting the pushing block; 216. a return spring; 221. a driving motor; 222. a driving member; 223. an execution rack; 224. executing a push rod; 225. a fitting member; 226. a lifting rod II; 227. a lifting frame; 228. a tightening piece; 229. a positioning plate; 2210. a tensioning frame; 2211. a tensioning member; 26. an adjusting member; 261. an adjusting rod; 262. an adjusting frame; 263. a locking frame; 23. a positioning piece; 231. positioning the inserting frame; 232. a positioning spring; 233. positioning the inserted link; 51. converting a motor; 52. a rotating plate; 53. a first driving block; 54. a second driving block; 61. a mounting shell; 62. a clasping assembly; 63. a connecting frame; 64. adjusting the wrapping; 65. a control member; 641. a parcel shelf; 642. an adjusting spring; 643. an adjusting lever; 644. an adjusting spring; 645. an adjusting frame; 646. an adjusting member; 647. a guide; 661. tensioning the spring rod; 662. tensioning the rack; 663. a first tensioning piece; 664. a second tensioning piece; 648. a rotating electric machine; 649. a rotating member; 651. controlling a motor; 652. a control gear; 653. a moving rack; 654. a rack; 621. an electric turntable; 622. a threaded disc; 623. a feed rack; 624. a holding block; 241. a sleeve; 242. a spring is sleeved; 243. a spool; 244. an L-shaped bracket; 245. a lock lever; 246. locking the pushing frame.
Detailed Description
The application is described in further detail below with reference to fig. 1-12.
The embodiment of the application discloses electric power fitting polishing equipment which can automatically polish the inner wall and the outer wall of an insulator steel cap and can comprehensively polish the steel cap in a fitting way.
Referring to fig. 1 to 12, an electric power fitting polishing device comprises a machine 1, the machine 1 is composed of a base 11, a vertical frame 12 and a top seat 13, a circular groove is formed in the base 11, a working motor is arranged on the lifting mounting plate, a placing plate is arranged on an output shaft of the working motor, a polishing ring with a circular structure is arranged on the placing plate, a tight supporting part 21 for fixing a workpiece and an executing part 22 for polishing the inside of the workpiece are arranged in the supporting plate 2, an auxiliary plate 3 is arranged between the inner walls of the supporting plate 2, a tight supporting hole matched with the tight supporting part 21 and an executing hole matched with the executing part 22 are formed in the auxiliary plate 3, a driving component 4 is arranged on the base 11, the driving component comprises a lifting cylinder arranged in the circular groove, a lifting mounting plate is arranged on the lifting cylinder, a working motor is arranged on the lifting mounting plate through a motor seat, a polishing ring with a circular structure is arranged on the placing plate, a conversion component 5 is arranged on the inner wall of the supporting plate, the conversion component 5 is provided with an adjusting tight supporting part 21 to a working position in a moving process, the tight supporting part and an adjusting part 22 is matched with the executing position of the steel cap is arranged at the outer wall of the steel cap 6, and a polishing position is arranged at the outer wall of the steel cap and is fixed at the outer side of the steel cap and is in a working position of the steel cap and is in a state of the steel cap is used for executing a polishing operation unit.
The external processing unit 6 comprises a mounting shell 61, the mounting shell 61 is fixed in the middle of the lower end face of the top seat 13, a holding assembly 62 for fixing the outer wall of a workpiece is arranged in the mounting shell 61, a connecting frame 63 is fixed in the top seat 13, an adjusting wrapping member 64 is symmetrically arranged on the connecting frame 63, a control groove is formed in the middle of the connecting frame 63, and a control member 65 for controlling the adjusting wrapping member 64 to rotate at an angle is arranged in the control groove.
When the outer wall of the steel cap needs to be polished, the abutting part 21 is in a working state, the abutting part 21 locks and fixes the inside of the steel cap in the working state, the wrapping piece 64 is in the working state and is attached to the outer wall of the steel cap, when the inner wall of the steel cap needs to be polished, the outer wall of the steel cap is locked and fixed through the enclasping assembly 62, and the executing part is attached to the inner wall of the steel cap in the working state.
By adopting the technical scheme, in the process of polishing the insulator steel cap, the steel cap is sleeved on the inner wall of the supporting tube 2, the abutting part 21 is firstly controlled to abut against the inner wall of the steel cap through the conversion assembly 5, after the steel cap is locked and fixed, the lifting cylinder is started to drive the locked steel cap to move upwards, in the process, the supporting tube 2 moves to a working position relative to the vertical direction of the circular groove, the wrapping piece 64 is attached to the outer wall of the steel cap, in the state, the working motor starts to work to drive the steel cap to rotate at a high speed, the wrapping piece 64 finishes polishing the outer wall of the steel cap in the process, and the polishing ring can polish the lower end face of the steel cap;
when the outer wall of the steel cap is polished, the tight part 21 is abutted against the inner wall of the steel cap at the moment when the conversion assembly 5 starts to work, the execution part 22 is attached to the inner wall of the steel cap, the inner wall of the steel cap is ready to be polished, the tight component 61 in the external processing unit is used for tightly holding the outer shell of the steel cap, and the working motor is started to drive the execution part on the support tube 2 to rapidly rotate under the state to polish the inner wall of the steel cap.
The conversion assembly 5 comprises a conversion motor 51, the conversion motor 51 is arranged on the inner wall of the supporting tube 2 through a motor seat, a rotary plate 52 is arranged on the conversion motor 51, the conversion motor 51 controls the rotary plate 52 to rotate and adjust in operation, a first driving block 53 for controlling the working state of the abutting part 21 and a second driving block 54 for controlling the working state of the executing part 22 are arranged on the rotary plate 52, and both the first driving block 53 and the second driving block 54 have an initial station and an extrusion station in the moving process;
when the rotating plate 52 drives the first driving block 53 to move from the initial station to the extrusion station in the rotating process, the second driving block 54 moves from the extrusion station to the initial station, i.e. the rotating plate 52 controls the first driving block 53 and the second driving block to adjust in opposite working states in the rotating process.
The abutting part 21 comprises abutting grooves symmetrically formed on the support tube 2, an abutting frame 211 is slidably arranged on the inner wall of each abutting groove, rubber particles are arranged on the outer wall of each abutting frame 211, an abutting spring rod 212 is connected between each abutting frame 211 and the inner wall of the support tube 2, and an abutting rod 213 is arranged at one end, facing the inner wall of the support tube 2, of each abutting frame 211; the lifting rod I214 is arranged in the abutting hole in a sliding way, the lifting rod I214 is provided with an abutting pushing block 215, and a reset spring 216 is sleeved on the lifting rod I214 between the abutting pushing block 215 and the auxiliary plate 3;
through adopting above-mentioned technical scheme, conversion subassembly 5 extrudees lifter one 214 through driving piece one 53 at the in-process of motion, receive the vertical direction upward movement of lifter one 214 of driving piece one 53 drive for base 11, synchronous drive supports tight ejector pad 215 and extrudees to support the pole 213, and support the terminal surface that ejector pad 215 and support the pole 213 contact for the slope structure, along with support tight ejector pad 215 upward movement to support the pole 213 extrusion, synchronous control supports tight frame 211 and moves towards the inner wall direction of steel cap and fix its inside, the fixed back parcel piece 64 laminating of steel cap is on the outer wall of steel cap, then start work motor and drive stay tube 2 and carry out quick rotation, the parcel piece 64 polishes the outer wall of steel cap at this in-process.
In order to smoothly polish the inner wall of the steel cap, the steel cap needs to be locked from the outside, for which, the holding assembly 62 comprises a feeding groove uniformly opened along the circumferential direction of the mounting shell 61, an electric rotary table 621 is arranged in the mounting shell 61, a threaded disc 622 is arranged on the electric rotary table 621, the electric rotary table 621 controls the threaded disc 622 to rotate in the moving process, a feeding frame 623 is arranged in the feeding groove in a sliding manner, the feeding frame 623 is in an L-shaped structure, the feeding frame 623 is connected with the threaded disc 622 in a threaded engagement manner, the threaded disc 622 controls the feeding frame 623 to move in the rotating process, and a holding block 624 is arranged at the lower end of the feeding frame 623;
when the outer wall of the steel cap is locked and fastened, the electric turntable 621 is started to control the threaded disc 622 to rotate, the threaded disc 622 controls the feeding frame 623 to slide in the feeding groove in a threaded transmission mode in the rotating process, and the feeding frame 623 controls the holding block 624 to lock the steel cap in the moving process;
in order to smoothly and rapidly polish the inner wall of the steel cap, the design is made that the executing part 22 comprises a driving motor 221 assembled on the lower end surface of the middle part of the inner wall of the supporting tube 2 through a motor base, a driving piece 222 is arranged on the driving motor 221, executing grooves are symmetrically formed in the supporting tube 2 and are internally provided with executing frames 223 in a sliding manner, executing spring rods are connected between the executing frames 223 and the inner wall of the supporting tube 2, executing push rods 224 are arranged on the executing frames 223, and attaching pieces 225 are uniformly arranged along the length direction of the executing frames 223;
the lifting grooves are uniformly formed in the upper end face of the support tube 2, a lifting rod II 226 is arranged in the lifting groove in a sliding mode, a lifting frame 227 is arranged on the lifting rod II 226, and a tightening piece 228 is arranged in the lifting frame 227; a positioning plate 229 is arranged between the inner walls of the support pipes 2, positioning holes matched with the lifting rods II 226 one by one are formed in the positioning plate 229, the lifting rods II 226 are arranged in the positioning holes in a sliding mode, springs are arranged between the lifting rods II 226 and the positioning plate 229, positioning pieces 23 are formed in the positioning plate 229, and positioning jacks are formed in the lifting rods II 226 at equal intervals along the vertical direction; the telescopic pieces 24 are symmetrically arranged on the lower end surface of the inner wall of the supporting tube 2, the telescopic pieces 24 are provided with tensioning frames 2210, and the tensioning frames 2210 are provided with tensioning pieces 2211;
the driving piece 222, the attaching piece 225, the attaching piece 228 and the tensioning piece 2211 are connected through a first polishing piece 2212, the driving piece 222, the attaching piece 225, the attaching piece 228 and the tensioning piece 2211 are of the same structure, the driving piece 222 is composed of a rotating shaft, a rotating wheel and a chain wheel, the first polishing piece 2212 comprises a chain used for connecting the driving piece 222, the attaching piece 225, the attaching piece 228 and the chain wheel in the tensioning piece 2211, polishing strips are arranged on the chain, and the section of each polishing strip is of a U-shaped structure.
The supporting tube 2 is controlled to move upwards through the lifting cylinder, the abutting part 228 on the lifting rod II 226 is abutted to the inner wall of the supporting tube in the process, the lifting rod II 226 moves downwards under the action of pressure along with the lifting cylinder, the lifting rods II 226 tightly abut the first polishing part 2212 on the outer wall of the upper part of the steel cap in the process, after the first polishing part 2212 is abutted to the upper part of the steel cap, the driving block II 54 in the conversion assembly 5 starts to work to control the adjusting rod 261 to move upwards, the adjusting rod 261 is driven to apply pressure to the positioning part 23 in the process of moving upwards, the positioning part 23 is stressed to fix the position of the lifting rod II 226, the first polishing part 2212 can polish the inner wall of the steel cap in an effective tensioning state, the driving motor 221 starts to rotate in the process, the polishing rod is driven to circularly rotate through the cooperation of the chain wheel and the chain, the polishing rod linearly polishes the inner wall of the steel cap in the process, the working motor drives the supporting tube 2 to synchronously rotate in the process, and accordingly the steel cap is driven to circumferentially polish the inner wall of the steel cap.
The adjusting member 26 includes an adjusting rod 261 slidably disposed in the execution hole, the adjusting rod 261 is provided with an adjusting frame 262, the adjusting frame 262 is in a U-shaped structure, the execution push blocks 263 are symmetrically disposed at two sides of the adjusting frame 262, the execution push blocks 263 squeeze the execution push rod 224 in motion to control the execution frame 223 to slide in the execution slot, and a spring is disposed between the adjusting rod 261 and the auxiliary plate 3;
the adjusting member 26 is mounted on the auxiliary plate 3 for driving the abutting member 228 and the abutting member 225 to move toward the inner wall of the workpiece;
the positioning piece 23 is symmetrically provided with positioning slots on the positioning plate 229, a positioning inserting frame 231 is slidably arranged in each positioning slot, a positioning spring 232 is arranged between the positioning inserting frame 231 and each positioning slot, positioning inserting rods 233 which are matched with the positioning holes one by one are arranged on the positioning inserting frame 231, a moving hole communicated with the positioning holes is formed in the positioning plate 229, and the positioning inserting rods 233 are slidably arranged in the moving holes;
through adopting above-mentioned technical scheme in the operation, when the regulation pole 261 accepted the order of converting assembly 5 and from the bottom-up motion, regulation pole 261 synchronous drive alignment jig 262 upward movement, in this process alignment jig 262 extrudees location insert the frame 231, the location insert frame 231 after receiving the extrusion drives location insert bar 233 and moves towards the locating hole direction of seting up on lifter two 226, make location insert bar 233 insert the position of lifter two 226 in the locating hole and fix, ensure the seamless contact of polished rod and steel cap's inner wall, the in-process that alignment jig 262 continued upward movement keeps the extrusion state to location insert frame 231 all the time, alignment jig 262 synchronous drive carries out the push rod 224 extrusion of pushing block 263 on to carrying out the frame 223 in the motion, adjust the position of polishing piece 2212 No. through laminating piece 225, make the polished rod laminating on steel cap's inner wall.
The telescopic piece 24 comprises a sleeve 241 arranged on the inner wall of the supporting tube 2, a sliding column 243 is arranged in the sleeve 241 through a hitching spring 242, lock holes are uniformly formed in the outer wall of the sliding column 243 along the length direction of the sliding column 243, L-shaped supports 244 are arranged on the outer wall of the sleeve 241, through holes matched with the lock holes are formed in the sleeve 241 and the L-shaped supports 244, a lock rod 245 is slidably arranged between the two through holes, a locking branch spring 247 is arranged between the lock rod 245 and the sleeve 241, a locking pushing frame 246 is slidably arranged on the L-shaped supports 244, the locking pushing frame 246 is connected to the adjusting rod 261, the locking pushing frame 246 is used for pushing the lock rod 245 to be inserted into the lock holes in movement, and the end face of the locking pushing frame 246, which is in contact with the lock rod 245 in movement, is of an inclined structure.
The adjusting rod 261 synchronously drives the locking pushing frame 246 to move upwards in the moving process, the locking pushing frame 246 extrudes the locking rod 245 in the moving process, the extruded locking rod 245 is inserted into the lock hole in the moving process, so that the polishing strip can be tightly attached to the inner wall of the steel cap in the operation after tensioning, and the polishing strip can be smoothly polished on the inner wall of the steel cap.
The adjusting package 64 comprises a package rack 641 arranged between the inner walls of the connecting rack 63 through a pin shaft, an adjusting spring 642 is arranged between the package rack 641 and the connecting rack 63, an adjusting hole is formed in the package rack 641, an adjusting rod 643 is slidably arranged in the adjusting hole, an adjusting spring 644 is arranged between the adjusting rod 643 and the package rack 641, an adjusting rack 645 is arranged on the adjusting rod 643, an adjusting piece 646 is arranged on the adjusting rack 645, and a guide piece 647 is arranged between the inner walls of the package rack 641;
the tensioning members are symmetrically arranged on the connecting frame 63, the tensioning members comprise tensioning spring rods 661 arranged on the connecting frame 63, tensioning frames 662 connected with the connecting frame 63 in a sliding mode are arranged on the tensioning spring rods 661, a first tensioning member 663 and a second tensioning member 664 are arranged in the tensioning frames 662, the rotating motor 648 is connected to the connecting frame 63 through a motor base, and a rotating member 649 is arranged on the rotating motor 648.
The guide member 647, the adjusting member 646, the first tensioning member 663 and the second tensioning member 664 have the same structure as the rotating member, and the guide member 647, the adjusting member 646, the first tensioning member 663, the second tensioning member 664 and the rotating member are connected through a second polishing member 665;
the second polishing member 665 comprises a chain for connecting the guide member 647, the adjusting member 646, the first tensioning member 663, the second tensioning member 664 and the rotating member for rotating the sprocket, a polishing strip is arranged on the chain, and the section of the polishing strip is of a U-shaped structure
The guide 647 is composed of a rotation shaft, a rotation sprocket and a rotation pulley.
The control member 65 comprises a control motor 651 fixed on the connecting frame 63 through a motor frame, a control gear 652 is arranged on an output shaft of the control motor 651, a working groove communicated with the control groove is formed in the adjusting frame 262, a movable frame 653 is interactively arranged in the working groove, and a rack 654 meshed with the control gear 652 is arranged on the movable frame 653;
when the abutting part 21 abuts against the inner wall of the steel cap, the control motor 651 in the control member 65 is started to drive the control gear 652 to rotate, the control gear 652 is matched with the rack 654 in the moving process to drive the two moving frames 653 to move in opposite directions, the moving frames 653 squeeze the wrapping frames 641 in the moving process, the wrapping frames 641 accept the driving of the moving frames 653 to rotate in an angle mode, the wrapping frames 641 drive the second polishing member 665 to be attached to the outer wall of the steel cap through the guide member 647 in the angle rotating process, the adjusting rod 643 enables the second polishing member 665 to be attached to the outer wall of the steel cap through the adjusting member 646 in the process, the tensioning spring rod 661 is pulled in the adjusting process to drive the tensioning frames 662 to be adjusted to a proper position after the second polishing member 665 is attached to the outer wall of the steel cap, the rotating motor is started to drive the rotating member 649 to rotate after the second polishing member 665 is attached to the outer wall of the steel cap, and meanwhile the first tensioning member 663 and the second tensioning member 664 are matched with the guide member 647 in the rotating process to drive the second polishing member 665 to drive the polishing member to rotate, and the second polishing member 665 to rotate to the steel cap in the circulating mode, and the polishing operation of the steel cap is controlled to rotate, and the polishing surface of the steel cap is finished.
Polishing the insulator steel cap by adopting electric power fitting polishing equipment comprises the following steps of;
firstly, placing a workpiece, namely placing a steel cap to be polished on a supporting tube 2, and controlling the upward movement of the steel cap to a position matched with an external processing unit 6 by a lifting cylinder in a driving assembly 4;
step two, internal grinding, starting a enclasping assembly 61 to enclasp and fix the outer wall of the steel cap, controlling an executing part 22 to be adjusted to a proper working state through a conversion assembly 5, enabling a polishing strip on a first polishing piece 2212 to be in seamless fit with the inner wall of the steel cap, controlling the first polishing piece 2212 to rotate, starting a working motor to drive a supporting tube 2 to rotate, and finishing comprehensive grinding of the inner wall of the steel cap by matching with the first polishing piece 2212 in the process of circulating rotation;
step three, externally polishing, namely controlling the reset of the executing part 22 through the conversion assembly 5 and controlling the abutting part 21 to lock the inner wall of the steel cap in the process of continuing movement, resetting the enclasping assembly 61 at the moment, controlling the adjusting wrapping part 64 by the synchronous control part 65 to adjust so that the polishing strip on the polishing part 665 II is seamlessly attached to the outer wall of the steel cap, controlling the polishing part 665 II to start the working motor to drive the steel cap to circularly rotate through the abutting part 21 arranged on the supporting tube 2, and finishing comprehensive polishing of the outer wall of the steel cap by the polishing strip on the polishing part 665 II in the process;
and step four, taking out the workpiece, taking out the polished steel caps from the supporting tube 2, checking whether the polished steel caps meet polishing requirements or not, and uniformly collecting qualified steel caps.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (10)
1. The electric power fitting polishing equipment comprises a machine table (1), wherein the machine table (1) consists of a base (11), a vertical frame (12) and a top seat (13), a circular groove is formed in the base (11), and the lower end face of the top seat (13) is of an opening structure, and is characterized in that;
the support tube (2) can move up and down relative to the vertical direction of the base (11), the support tube (2) is arranged in the circular groove in a sliding mode, a tight supporting part (21) for fixing a workpiece and an executing part (22) for polishing the inside of the workpiece are arranged in the support tube (2), the auxiliary plate (3) is arranged between the inner walls of the support tube (2), and a tight supporting hole matched with the tight supporting part (21) and an executing hole matched with the executing part (22) are formed in the auxiliary plate (3);
the driving assembly (4) is arranged on the base (11) and used for controlling the supporting tube (2) to perform circumferential rotation and lifting movement;
a conversion assembly (5) which is provided with a tight abutting station for adjusting the tight abutting part (21) to a working position and an execution station for adjusting the execution part (22) to the working position in the moving process;
the external processing unit (6) is assembled on the top seat (13), is used for holding the outer wall of the workpiece tightly when the executing part (22) is positioned at the working position and is used for attaching the outer wall of the workpiece when the abutting part (21) is positioned at the working position and abuts against the inner wall and the outer wall of the workpiece, and the external processing unit (6) is used for carrying out polishing treatment on the inner wall and the outer wall of the workpiece by matching with the conversion assembly (5).
2. The electric power fitting polishing device according to claim 1, wherein the abutting part (21) comprises abutting grooves symmetrically formed in the supporting tube (2), abutting frames (211) are slidably arranged on the inner walls of the abutting grooves, rubber particles are arranged on the outer walls of the abutting frames (211), abutting spring rods (212) are connected between the abutting frames (211) and the inner walls of the supporting tube (2), and abutting rods (213) are arranged on one ends, facing the inner walls of the supporting tube (2), of the abutting frames (211);
the lifting rod I (214) can move relative to the vertical direction of the base (11) and is arranged in the abutting hole in a sliding mode, the abutting pushing block (215) is arranged on the lifting rod I (214), and the lifting rod I (214) between the abutting pushing block (215) and the auxiliary plate (3) is sleeved with the reset spring (216).
3. The electric power fitting polishing device according to claim 2, wherein the executing section (22) comprises a driving motor (221) assembled on the lower end surface of the middle part of the inner wall of the supporting tube (2) through a motor base, and a driving piece (222) is arranged on the driving motor (221);
the execution groove is symmetrically formed in the support pipe (2), an execution frame (223) is arranged in the execution groove in a sliding manner, an execution spring rod is connected between the execution frame (223) and the inner wall of the support pipe (2), an execution push rod (224) is arranged on the execution frame (223), and attaching pieces (225) are uniformly arranged along the length direction of the execution frame (223);
the lifting grooves are uniformly formed in the upper end face of the supporting tube (2), a lifting rod II (226) is arranged in the lifting groove in a sliding mode, a lifting frame (227) is arranged on the lifting rod II (226), and an attaching piece (228) is arranged in the lifting frame (227); a positioning plate (229) is arranged between the inner walls of the supporting pipes (2), positioning holes matched with the lifting rods II (226) one by one are formed in the positioning plate (229), the lifting rods II (226) are arranged in the positioning holes in a sliding mode, springs are arranged between the lifting rods II (226) and the positioning plate (229), positioning pieces (23) are formed in the positioning plate (229), and positioning jacks are formed in the lifting rods II (226) at equal intervals along the vertical direction of the positioning pieces; the telescopic pieces (24) are symmetrically arranged on the lower end surface of the inner wall of the supporting tube (2), the telescopic pieces (24) are provided with tensioning frames (2210), and the tensioning frames (2210) are provided with tensioning pieces (2211);
the driving piece (222), the attaching piece (225), the attaching piece (228) and the tensioning piece (2211) are connected through a first polishing piece (2212);
the adjusting member (26) is mounted on the auxiliary plate (3) for driving the abutting member (228) and the abutting member (225) to move toward the inner wall of the workpiece.
4. A power fitting polishing device according to claim 3, characterized in that the adjusting member (26) comprises an adjusting rod (261) slidably arranged in the actuating hole, the adjusting rod (261) is provided with an adjusting frame (262), the adjusting frame (262) is of a U-shaped structure, the actuating push blocks (263) are symmetrically arranged on two sides of the adjusting frame (262), the actuating push blocks (263) squeeze the actuating push rods (224) in movement to control the actuating frame (223) to slide in the actuating groove, and a spring is arranged between the adjusting rod (261) and the auxiliary plate (3).
5. The electric power fitting polishing device according to claim 4, wherein the positioning piece (23) comprises positioning slots symmetrically formed in the positioning plate (229), a positioning inserting frame (231) is slidably arranged in each positioning slot, a positioning spring (232) is arranged between each positioning inserting frame (231) and each positioning slot, positioning inserting rods (233) which are in one-to-one fit with the positioning holes are arranged on each positioning inserting frame (231), moving holes communicated with the positioning holes are formed in the positioning plate (229), and the positioning inserting rods (233) are slidably arranged in the moving holes.
6. The electric power fitting polishing device according to claim 1, wherein the conversion assembly (5) comprises a conversion motor (51), the conversion motor (51) is arranged on the inner wall of the supporting tube (2) through a motor seat, a rotating plate (52) is arranged on the conversion motor (51), and a first driving block (53) for controlling the working state of the abutting part (21) and a second driving block (54) for controlling the working state of the executing part (22) are arranged on the rotating plate (52).
7. The electric power fitting polishing device according to claim 1, wherein the external processing unit (6) comprises a mounting shell (61), the mounting shell (61) is fixed in the middle of the lower end surface of the top seat (13), and a holding assembly (62) for fixing the outer wall of the workpiece is arranged in the mounting shell (61);
the connecting frame (63) is fixed inside the footstock (13), the connecting frame (63) is symmetrically provided with an adjusting wrapping piece (64), the middle part of the connecting frame (63) is provided with a control groove, and a control piece (65) for controlling the adjusting wrapping piece (64) to rotate in an angle is arranged in the control groove.
8. The electric power fitting polishing device as claimed in claim 7, wherein the adjusting packing member (64) comprises a packing frame (641) arranged between inner walls of the connecting frame (63) through a pin shaft, an adjusting spring (642) is arranged between the packing frame (641) and the connecting frame (63), an adjusting hole is formed in the packing frame (641), an adjusting rod (643) is slidably arranged in the adjusting hole, an adjusting spring (644) is arranged between the adjusting rod (643) and the packing frame (641), an adjusting frame (645) is arranged on the adjusting rod (643), an adjusting member (646) is arranged on the adjusting frame (645), and a guide member (647) is arranged between inner walls of the packing frame (641);
the tensioning pieces are symmetrically arranged on the connecting frame (63), each tensioning piece comprises a tensioning spring rod (661) arranged on the connecting frame (63), a tensioning frame (662) connected with the connecting frame (63) in a sliding mode is arranged on each tensioning spring rod (661), and a first tensioning piece (663) and a second tensioning piece (664) are arranged in each tensioning frame (662); the rotating motor (648) is connected to the connecting frame (63) through a motor base, and a rotating member (649) is provided on the rotating motor (648).
9. The electric power fitting polishing device according to claim 8, wherein the control member (65) comprises a control motor (651) fixed on the connecting frame (63) through a motor frame, a control gear (652) is mounted on an output shaft of the control motor (651), a working groove communicated with the control groove is formed in the adjusting frame (262), a movable frame (653) is interactively arranged in the working groove, and a rack (654) meshed with the control gear (652) is arranged on the movable frame (653).
10. The electric power fitting polishing device according to claim 9, wherein the holding assembly (62) comprises feeding grooves uniformly formed along the circumferential direction of the mounting shell (61), an electric rotary table (621) is arranged in the mounting shell (61), a threaded disc (622) is arranged on the electric rotary table (621), a feeding frame (623) is slidably arranged in the feeding grooves, the feeding frame (623) is of an L-shaped structure, the feeding frame (623) is connected with the threaded disc (622) in a threaded engagement mode, and a holding block (624) is arranged at the lower end of the feeding frame (623).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311261994.8A CN116985022B (en) | 2023-09-27 | 2023-09-27 | Electric power fitting polishing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311261994.8A CN116985022B (en) | 2023-09-27 | 2023-09-27 | Electric power fitting polishing equipment |
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| CN116985022A true CN116985022A (en) | 2023-11-03 |
| CN116985022B CN116985022B (en) | 2023-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311261994.8A Active CN116985022B (en) | 2023-09-27 | 2023-09-27 | Electric power fitting polishing equipment |
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| CN116985022B (en) | 2023-12-15 |
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