CN114454082A - Electric motor car wheel hub processing is with throwing optical equipment - Google Patents
Electric motor car wheel hub processing is with throwing optical equipment Download PDFInfo
- Publication number
- CN114454082A CN114454082A CN202210230834.6A CN202210230834A CN114454082A CN 114454082 A CN114454082 A CN 114454082A CN 202210230834 A CN202210230834 A CN 202210230834A CN 114454082 A CN114454082 A CN 114454082A
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- column
- wheel
- electric vehicle
- sliding
- polishing
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- 238000012545 processing Methods 0.000 title claims abstract description 14
- 230000003287 optical effect Effects 0.000 title description 2
- 238000005498 polishing Methods 0.000 claims abstract description 55
- 230000001050 lubricating effect Effects 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 238000009423 ventilation Methods 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000003921 oil Substances 0.000 description 28
- 238000003825 pressing Methods 0.000 description 23
- 239000010687 lubricating oil Substances 0.000 description 16
- 238000009434 installation Methods 0.000 description 8
- 238000005461 lubrication Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010943 off-gassing Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- B24B29/04—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 for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped 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
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
- F16N11/08—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups with mechanical drive, other than directly by springs or weights
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention relates to the technical field of hub polishing, and discloses polishing equipment for processing an electric vehicle hub, which comprises a bottom plate, wherein a hollow stud is fixedly connected to the upper surface of the bottom plate, a side plate is fixedly connected to one side of the upper surface of the bottom plate, an electric vehicle wheel is arranged above the bottom plate, a fastening and lubricating device is inserted into the inner surface of the electric vehicle wheel, the fastening and lubricating device can also perform preparation work before the electric vehicle wheel is installed while the electric vehicle wheel is fixed, a polishing device is arranged on the surface of the side plate, and an auxiliary cleaning device is arranged on one side of the polishing device. The surface of the hub which is originally rough becomes smooth and shiny.
Description
Technical Field
The invention relates to the technical field of hub polishing, in particular to polishing equipment for processing a hub of an electric vehicle.
Background
In industrial manufacturing, a hub is usually cast, and burrs and flashes and other problems are usually caused by gas entering or unqualified die fastening in casting, so that the surface of a casting is relatively rough and uneven, particularly at a groove and a crack of the hub, and the conventional grinding and polishing equipment is relatively hard to process the place and has poor effect; in addition, in the polishing process, fine powder ground on the surface of the casting easily enters the mounting hole of the hub, and the bearing mounting part is seriously abraded due to the existence of the fine powder when the hub rotates, so that the service life of the hub is influenced; in addition, when the hub is installed, the installation hole needs to be lubricated to ensure that subsequent installation is carried out smoothly, but under normal conditions, the lubrication treatment is carried out after polishing, and the process is very complicated.
Therefore, the polishing equipment for machining the hub of the electric vehicle is provided.
Disclosure of Invention
The invention aims to provide polishing equipment for processing a hub 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: a polishing device for processing an electric vehicle hub comprises a bottom plate, wherein a hollow stud is fixedly connected to the upper surface of the bottom plate, a side plate is fixedly connected to one side of the upper surface of the bottom plate, an electric vehicle wheel is arranged above the bottom plate, a fastening and lubricating device is inserted into the inner surface of the electric vehicle wheel, the fastening and lubricating device can also be used for preparing the electric vehicle wheel before installation while fixing the electric vehicle wheel, a polishing device is arranged on the surface of the side plate, an auxiliary cleaning device is arranged on one side of the polishing device, and the auxiliary cleaning device is mainly used for cleaning scraps and assisting in heat dissipation;
the fastening and lubricating device is internally provided with a hollow stud, the diameter of the hollow stud is matched with the size of an axle center hole of the electric vehicle wheel, the hollow stud can be inserted into the electric vehicle wheel, the hollow stud is internally provided with a thread matched with the rotary pressing column, the hollow stud is provided with a rotary compaction column, a lower compression column is arranged below the electric trolley wheel, the lower compression column inserted in the column cavity can be extruded downwards under the action of the gravity of the electric trolley wheel, the outer surface of the lower pressing column is inserted with a column cavity, the bottom end of the column cavity is communicated with the oil containing bin, the column cavity and the oil containing bin are filled with lubricating oil, when the lower pressing column moves downwards, lubricating oil is extruded to flow into the limiting column, an oil containing bin is arranged below the column cavity, the utility model discloses a spacing post of extrusion, including the post chamber, the oil bin is held to the post chamber, the post chamber one side is provided with spacing post, and spacing toe portion is link up with holding the oil bin, seted up the oil outlet on the spacing post, the lubricating oil that extrudees into in the spacing post can flow through the oil outlet.
Preferably, the trolley wheel is internally provided with a mounting hole.
Preferably, an auxiliary plate is arranged in the polishing device, the surface of the auxiliary plate is rotatably connected with a driving wheel, a first groove channel is formed in the driving wheel, a driving rod is hinged to the surface of the auxiliary plate, a first sliding column is connected to the first groove channel in a sliding mode, the first sliding column is fixedly connected to the driving rod, and when the first sliding column slides in the first groove channel, the driving rod can be driven to move.
Preferably, a driven wheel is meshed on one surface of the sliding column, a splayed groove channel is formed in the driven wheel, a moving rod is connected to the surface of the auxiliary plate in a shaft mode, a second sliding column is connected in the splayed groove channel in a sliding mode, the third sliding column and the second sliding column are fixedly connected to the moving rod, and the second sliding column sliding in the splayed groove channel can move in the T-shaped groove channel through the third sliding column fixedly connected to the T-shaped groove channel when the moving rod is driven to move, so that the T-shaped body is pushed to move.
Preferably, one end of the driving rod is hinged with a pushing body, a post rod for limiting the movement direction of the pushing body is arranged on the auxiliary plate, the pushing body can only move left and right under the action of the post rod, one end, far away from the driving rod, of the pushing body is connected with a T-shaped body in a sliding mode, the post rod for limiting the movement direction of the T-shaped body is arranged on the pushing body, the T-shaped body can only move up and down under the action of the post rod, and a sliding column III is connected in the T-shaped body in a sliding mode.
Preferably, the spring is arranged below the T-shaped body, the polishing machine is arranged on one side, away from the T-shaped body, of the spring, and under the elastic force of the spring, the polishing machine can be tightly attached to the surface of the trolley wheel, so that polishing is more effective and comprehensive.
Preferably, the end fixedly connected with of the actuating lever is kept away from to the promotion body pushes away the gas board, pushes away between gas board and the gas collecting bin sealed well, and the gas collecting work can be accomplished for the gas collecting bin to the gas pushing board of motion, T type body one side is provided with the voussoir, and the voussoir cooperatees with the sliding block, can carry out gassing work to the gas collecting bin under the effect of through-hole, the gas collecting bin has been cup jointed to the gas pushing board surface, is provided with one-way pneumatic valve on the gas collecting bin, and gas only gets into, can not emit, the gas collecting bin below is provided with the piece of ventilating, and the piece of ventilating is hollow structure, and during the initial time, the piece of ventilating is blocked up by the sliding block for intercommunication gas collecting bin and column pipe, the one end that the piece of ventilating was kept away from the gas collecting bin is provided with the column pipe, offers the hole that is used for giving vent to anger on the column pipe.
Preferably, the sliding block is inserted into the ventilation block, the sliding block can slide in the ventilation block, the ventilation block and the sliding block are well sealed, the sliding block is provided with a through hole, and when the through hole and the ventilation block are located on the same vertical line, gas in the gas collection bin can enter the column tube through the through hole.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the driving of the pushing body and the T-shaped body and the assistance of the related structures such as the groove I, the driving rod, the splayed groove channel, the moving rod and the like, the polishing machine arranged below the T-shaped body can carry out comprehensive polishing treatment on the groove and the crack of the electric vehicle wheel in the horizontal and vertical directions, namely, the polishing work of the vertical surface is carried out while the horizontal surface is polished, so that the original rough surface of the hub becomes smooth and shiny;
2. when the lower pressing column moves downwards, the lower pressing column can extrude lubricating oil in the column cavity and flow into the limiting column from the oil storage bin, the lubricating oil flowing into the limiting column can overflow outwards from the oil outlet hole formed in the limiting column, and the overflowing lubricating oil can lubricate the mounting hole, namely, the mounting hole is lubricated while the electric wheel is fixedly mounted, so that the subsequent electric wheel mounting work can be conveniently and smoothly carried out, manual lubrication work before mounting is not needed, and labor is saved;
3. the sliding block gradually moves rightwards in pushing until the through hole formed in the sliding block and the ventilation block are positioned on the same vertical line, at the moment, gas in the gas collection bin can enter the column tube through the through hole, and at the moment, the gas can be sprayed out from the hole formed in the column tube, so that the electric wheel is cleaned of fragments, and the phenomenon that the service life of the wheel hub is influenced due to serious abrasion of the mounting bearing of the electric wheel caused by the existence of fine powder is effectively prevented;
4. according to the invention, through the design of the integral device, when the electric vehicle wheel is installed, the fastening and lubricating device can fasten the electric vehicle wheel and correspondingly lubricate the installation hole, so that the subsequent operation is convenient, in addition, the polishing device can provide a power source for the auxiliary cleaning device while polishing, the auxiliary cleaning device can be operated through the movement of the T-shaped body, the components of the device are saved while the polishing device is convenient, and the resources are saved.
Drawings
FIG. 1 is a view showing the structure of the main body of the present invention;
FIG. 2 is a side view of the main structure of the present invention;
FIG. 3 is a top view of the main body structure of the present invention;
FIG. 4 is an exploded view of the fastening and lubrication assembly components of the present invention;
FIG. 5 is an enlarged view of the structure of the present invention at B;
FIG. 6 is an enlarged view of the structure of the present invention at A;
FIG. 7 is a diagram showing a distribution of positions of the polishing apparatus and the trolley wheel according to the present invention;
FIG. 8 is an enlarged view of the structure of the present invention at C;
FIG. 9 is a related block diagram of the auxiliary cleaning apparatus of the present invention;
FIG. 10 is an enlarged view of the structure of the present invention at D.
In the figure:
1. a base plate; 2. a side plate; 3. an electric vehicle wheel; 301. mounting holes;
4. fastening a lubricating device; 401. a hollow stud; 402. rotating the compaction column; 403. pressing the column; 404. a column cavity; 405. an oil containing bin; 406. a limiting column; 407. an oil outlet hole;
5. a polishing device; 501. an auxiliary plate; 502. a driving wheel; 503. a first channel; 504. a drive rod; 505. a first sliding column; 506. a driven wheel; 507. a splayed channel; 508. a motion bar; 509. a second sliding column; 510. a pushing body; 511. a T-shaped body; 512. a third sliding column; 513. a spring; 514. polishing the machine;
6. an auxiliary cleaning device; 601. a gas pushing plate; 602. a wedge block; 603. a gas collecting bin; 604. a ventilation block; 605. a column tube; 606. a slider; 607. and a through hole.
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.
Example one
Please refer to fig. 1 and fig. 4 to 5:
the upper surface of the base plate 1 is fixedly connected with a hollow stud 401, an electric wheel 3 is arranged above the base plate 1, a fastening and lubricating device 4 is inserted into the inner surface of the electric wheel 3, the fastening and lubricating device 4 can fix the electric wheel 3 and can also be used for preparing the electric wheel 3 before installation, the hollow stud 401 is arranged in the fastening and lubricating device 4, the diameter of the hollow stud 401 is matched with the size of an axle hole of the electric wheel 3, the hollow stud 401 can be inserted into the electric wheel 3, a thread matched with the rotary pressing column 402 is arranged in the hollow stud 401, the rotary pressing column 402 is arranged on the hollow stud 401, a lower pressing column 403 is arranged below the electric wheel 3, the lower pressing column 403 inserted into the column cavity 404 can be pressed downwards under the action of the gravity of the electric wheel 3, a column cavity 404 is inserted into the outer surface of the lower pressing column 403, the bottom end of the column cavity 404 is communicated with an oil containing bin 405, and the column cavity 404 and the oil containing bin 405 are filled with lubricating oil, when the lower pressing column 403 moves downwards, lubricating oil can be extruded to flow into the limiting column 406, the oil containing bin 405 is arranged below the column cavity 404, the limiting column 406 is arranged on one side of the column cavity 404, the bottom of the limiting column 406 and the oil containing bin 405 are communicated, the oil outlet 407 is formed in the limiting column 406, the lubricating oil extruded into the limiting column 406 can flow out through the oil outlet 407, and the mounting hole 301 is formed in the electric vehicle wheel 3.
Example two
Please refer to fig. 1 to 3 and fig. 6 to 8:
a side plate 2 is fixedly connected to one side of the upper surface of a bottom plate 1, an electric wheel 3 is arranged above the bottom plate 1, a polishing device 5 is arranged on the surface of the side plate 2, an auxiliary plate 501 is arranged in the polishing device 5, a driving wheel 502 is rotatably connected to the surface of the auxiliary plate 501, a motor is arranged in the driving wheel 502, a first channel 503 is arranged on the driving wheel 502, a driving rod 504 is hinged to the surface of the auxiliary plate 501, a first sliding column 505 is slidably connected in the first channel 503, the first sliding column 505 is fixedly connected to the driving rod 504, the driving rod 504 is driven to move when the first sliding column 505 slides in the first channel 503, the driving body 510 driven by the driving rod 504 in motion is driven to move left and right under the influence of the first channel 503, the driving body 510 moving left can collect gas in a gas collection bin 603 through the gas collection plate 601, the driving body 510 moving right can extrude the gas in the gas collection bin 603 through the gas collection plate 601, and a driven wheel 506 is engaged with the surface 505 of the first sliding column, the driven wheel 506 is provided with a splayed channel 507, the surface of the auxiliary plate 501 is axially connected with a moving rod 508, the splayed channel 507 is internally and slidably connected with a sliding column II 509, the shape of the splayed channel 507 is similar to that of a figure eight, when the sliding column II 509 is arranged at the head part of the splayed channel 507, the driven wheel 506 rotates, the sliding column II 509 does not rotate due to the radian of the head part of the splayed channel 507, along with the continuous rotation of the driven wheel 506, the sliding column II 509 runs to the waist part, namely a concave part, of the splayed channel 507, at the moment, the sliding column II 509 drives the moving rod 508 to rotate clockwise through a hinge point,
one end of the driving rod 504 is hinged with a pushing body 510, a post rod for limiting the movement direction of the pushing body 510 is arranged on the auxiliary plate 501, the pushing body 510 can only move left and right under the action of the post rod, one end, far away from the driving rod 504, of the pushing body 510 is connected with a T-shaped body 511 in a sliding mode, the post rod for limiting the movement direction of the T-shaped body 511 is arranged on the pushing body 510, the T-shaped body 511 can only move up and down under the action of the post rod, a sliding column III 512 is connected in the T-shaped body 511 in the sliding mode, a spring 513 is arranged below the T-shaped body 511, a polishing machine 514 is arranged on one side, far away from the T-shaped body 511, of the spring 513, and under the elastic force of the spring 513, the polishing machine 514 can be tightly attached to the surface of the trolley wheel 3, so that the polishing is more effective and comprehensive.
EXAMPLE III
Please refer to fig. 1, fig. 6, and fig. 9 to fig. 10:
an auxiliary cleaning device 6 is arranged at one side of the polishing device 5, the auxiliary cleaning device 6 is mainly used for cleaning scraps and is arranged above an auxiliary heat dissipation bottom plate 1, an electric wheel 3 is arranged at one end, far away from a driving rod 504, of a pushing body 510, a pushing plate 601 is fixedly connected with the end, well sealed between the pushing plate 601 and a gas collection bin 603, the moving pushing plate 601 can complete gas collection work for the gas collection bin 603, one side of a T-shaped body 511 is provided with a wedge 602, the wedge 602 is matched with a sliding block 606, gas discharge work can be performed on the gas collection bin 603 under the action of a through hole 607, the gas collection bin 603 is sleeved on the outer surface of the pushing plate 601, the gas collection bin 603 is filled with gas in an initial state, a one-way gas valve is arranged on the gas collection bin 603, the gas can only enter and can not discharge, a gas through block 604 is arranged below the gas collection bin 603, the gas through block 604 is of a hollow structure, and the gas through block 604 is sealed by the sliding block 606 in the initial state, the gas collection device is used for communicating a gas collection bin 603 and a column tube 605, one end, far away from the gas collection bin 603, of a ventilation block 604 is provided with the column tube 605, the column tube 605 is provided with a hole for discharging gas, a sliding block 606 is inserted in the ventilation block 604, the sliding block 606 can slide in the ventilation block 604, an elastic reset device is arranged in the sliding block 606, the ventilation block 604 and the sliding block 606 are well sealed, a through hole 607 penetrating through the sliding block 606 is formed in the sliding block 606, and when the through hole 607 and the ventilation block 604 are located on the same vertical line, gas in the gas collection bin 603 can enter the column tube 605 through the through hole 607.
Example four
Please refer to fig. 1 to 10:
the upper surface of the base plate 1 is fixedly connected with a hollow stud 401, an electric wheel 3 is arranged above the base plate 1, a fastening and lubricating device 4 is inserted into the inner surface of the electric wheel 3, the fastening and lubricating device 4 can fix the electric wheel 3 and can also be used for preparing the electric wheel 3 before installation, the hollow stud 401 is arranged in the fastening and lubricating device 4, the diameter of the hollow stud 401 is matched with the size of an axle hole of the electric wheel 3, the hollow stud 401 can be inserted into the electric wheel 3, a thread matched with the rotary pressing column 402 is arranged in the hollow stud 401, the rotary pressing column 402 is arranged on the hollow stud 401, a lower pressing column 403 is arranged below the electric wheel 3, the lower pressing column 403 inserted into the column cavity 404 can be pressed downwards under the action of the gravity of the electric wheel 3, a column cavity 404 is inserted into the outer surface of the lower pressing column 403, the bottom end of the column cavity 404 is communicated with an oil containing bin 405, and the column cavity 404 and the oil containing bin 405 are filled with lubricating oil, when the lower pressure column 403 moves downwards, the lubricating oil is extruded to flow into the limiting column 406, the oil containing bin 405 is arranged below the column cavity 404, the limiting column 406 is arranged on one side of the column cavity 404, the bottom of the limiting column 406 and the oil containing bin 405 are communicated, the limiting column 406 is provided with an oil outlet 407, the lubricating oil extruded into the limiting column 406 flows out through the oil outlet 407, and the electric vehicle wheel 3 is internally provided with a mounting hole 301;
a side plate 2 is fixedly connected to one side of the upper surface of a bottom plate 1, an electric wheel 3 is arranged above the bottom plate 1, a polishing device 5 is arranged on the surface of the side plate 2, an auxiliary plate 501 is arranged in the polishing device 5, a driving wheel 502 is rotatably connected to the surface of the auxiliary plate 501, a motor is arranged in the driving wheel 502, a first channel 503 is arranged on the driving wheel 502, a driving rod 504 is hinged to the surface of the auxiliary plate 501, a first sliding column 505 is slidably connected in the first channel 503, the first sliding column 505 is fixedly connected to the driving rod 504, the driving rod 504 is driven to move when the first sliding column 505 slides in the first channel 503, the driving body 510 driven by the driving rod 504 in motion is driven to move left and right under the influence of the first channel 503, the driving body 510 moving left can collect gas in a gas collection bin 603 through the gas collection plate 601, the driving body 510 moving right can extrude the gas in the gas collection bin 603 through the gas collection plate 601, and a driven wheel 506 is engaged with the surface 505 of the first sliding column, the driven wheel 506 is provided with a splayed channel 507, the surface of the auxiliary plate 501 is axially connected with a moving rod 508, the splayed channel 507 is internally and slidably connected with a sliding column II 509, the shape of the splayed channel 507 is similar to that of a figure eight, when the sliding column II 509 is arranged at the head part of the splayed channel 507, the driven wheel 506 rotates, the sliding column II 509 does not rotate due to the radian of the head part of the splayed channel 507, along with the continuous rotation of the driven wheel 506, the sliding column II 509 runs to the waist part, namely a concave part, of the splayed channel 507, at the moment, the sliding column II 509 drives the moving rod 508 to rotate clockwise through a hinge point,
one end of the driving rod 504 is hinged with a pushing body 510, a post rod for limiting the movement direction of the pushing body 510 is arranged on the auxiliary plate 501, the pushing body 510 can only move left and right under the action of the post rod, one end, far away from the driving rod 504, of the pushing body 510 is connected with a T-shaped body 511 in a sliding mode, the post rod for limiting the movement direction of the T-shaped body 511 is arranged on the pushing body 510, the T-shaped body 511 can only move up and down under the action of the post rod, a sliding column III 512 is connected in the T-shaped body 511 in a sliding mode, a spring 513 is arranged below the T-shaped body 511, a polishing machine 514 is arranged on one side, far away from the T-shaped body 511, of the spring 513, and under the elastic force of the spring 513, the polishing machine 514 can be tightly attached to the surface of the trolley wheel 3, so that the polishing is more effective and comprehensive;
an auxiliary cleaning device 6 is arranged at one side of the polishing device 5, the auxiliary cleaning device 6 is mainly used for cleaning scraps and is arranged above an auxiliary heat dissipation bottom plate 1, an electric wheel 3 is arranged at one end, far away from a driving rod 504, of a pushing body 510, a pushing plate 601 is fixedly connected with the end, well sealed between the pushing plate 601 and a gas collection bin 603, the moving pushing plate 601 can complete gas collection work for the gas collection bin 603, one side of a T-shaped body 511 is provided with a wedge 602, the wedge 602 is matched with a sliding block 606, gas discharge work can be performed on the gas collection bin 603 under the action of a through hole 607, the gas collection bin 603 is sleeved on the outer surface of the pushing plate 601, the gas collection bin 603 is filled with gas in an initial state, a one-way gas valve is arranged on the gas collection bin 603, the gas can only enter and can not discharge, a gas through block 604 is arranged below the gas collection bin 603, the gas through block 604 is of a hollow structure, and the gas through block 604 is sealed by the sliding block 606 in the initial state, the gas collection device is used for communicating a gas collection bin 603 and a column tube 605, one end, far away from the gas collection bin 603, of a ventilation block 604 is provided with the column tube 605, the column tube 605 is provided with a hole for discharging gas, a sliding block 606 is inserted in the ventilation block 604, the sliding block 606 can slide in the ventilation block 604, an elastic reset device is arranged in the sliding block 606, the ventilation block 604 and the sliding block 606 are well sealed, a through hole 607 penetrating through the sliding block 606 is formed in the sliding block 606, and when the through hole 607 and the ventilation block 604 are located on the same vertical line, gas in the gas collection bin 603 can enter the column tube 605 through the through hole 607.
The working principle is as follows:
when the trolley wheel is used, the axle center hole of the trolley wheel 3 is aligned with the hollow stud 401, after the trolley wheel is installed, the installation hole 301 on the trolley wheel 3 is sleeved on the limit post 406, the trolley wheel 3 presses the lower pressing post 403, at this time, the rotating pressing post 402 is screwed in the hollow stud 401, during the screwing process, the rotating pressing post 402 gives a downward force to the trolley wheel 3, the trolley wheel 3 moving downward presses the lower pressing post 403, the bottom end of the post cavity 404 and the oil containing bin 405 are known to be through, the bottom of the limit post 406 and the oil containing bin 405 are known to be through, in addition, the post cavity 404 and the oil containing bin 405 are filled with lubricating oil, so when the lower pressing post 403 moves downward, the lower pressing post 403 presses the lubricating oil in the post cavity 404 and flows into the limit post 406 from the oil containing bin 405, the lubricating oil flowing into the limit post 406 overflows from the oil outlet 407 formed on the limit post 406, and after the installation hole 301 is sleeved on the limit post 406, therefore, the overflowed lubricating oil can lubricate the mounting hole 301, namely, the mounting hole 301 is lubricated while the electric vehicle wheel 3 is fixedly mounted, so that the subsequent mounting work of the electric vehicle wheel 3 is facilitated to be smoothly carried out, manual lubrication work is not needed before mounting, and labor is saved;
furthermore, the auxiliary plate 501 is inserted into the side plate 2, after the insertion, the polishing machine 514 abuts against the hub groove of the trolley wheel 3 under the action of the spring 513, at this time, the motor inside the driving wheel 502 is started, while the driving wheel 502 rotates, the driving rod 504 hinged to the surface of the auxiliary plate 501 is driven to rotate counterclockwise due to the sliding column one 505 on the driving wheel in the groove one 503 formed on the driving wheel 502, but the sliding column one 505 on the driving rod is limited in the groove one 503, so the driving rod 504 rotating counterclockwise at the hinge point only moves rightward on the vertical surface, while moving rightward, the driving rod 504 pushes the hinged pushing body 510 to move rightward, in addition, the end of the pushing body 510 far away from the driving rod 504 is slidably connected with the T-shaped body 511, while moving the pushing body 510 drives the T-shaped body 511 to move rightward, so that the groove and the gap of the trolley wheel 3 are polished by the polishing machine 514 arranged below the T-shaped body 511;
furthermore, the driven wheel 506 engaged with one side of the driving wheel 502 rotates while the driving wheel 502 rotates, it is known that the figure eight channel 507 is similar to a figure eight in shape, when the sliding column two 509 is at the head of the figure eight channel 507, the driven wheel 506 rotates, the sliding column two 509 does not rotate due to the radian of the head of the figure eight channel 507, as the driven wheel 506 continues to rotate, the sliding column two 509 runs to the waist portion, i.e. the concave portion, of the figure eight channel 507, at this time, the sliding column two 509 drives the moving rod 508 to rotate clockwise at the hinge point, but because the sliding column two 509 is limited in the figure eight channel 507, the moving rod 508 rotating clockwise at the hinge point only moves downward on the vertical plane, that is, the sliding column three 512 arranged at one end of the moving rod 508 rotates clockwise at the hinge point of the moving rod 508, and drives the T-shaped body 511 to move downward while the sliding column three 512 rotates downward, the groove and the crack of the trolley wheel 3 are polished by a polishing machine 514 arranged below the T-shaped body 511;
furthermore, due to the driving of the pushing body 510 and the T-shaped body 511 and the assistance of the related structures such as the first groove 503, the driving rod 504, the splayed groove 507, the moving rod 508 and the like, the polishing machine 514 arranged below the T-shaped body 511 can perform overall polishing treatment on the groove and the crack of the trolley wheel 3 in the horizontal and vertical directions, so that the original rough surface of the hub becomes smooth and shiny;
furthermore, when the pushing body 510 moves rightwards, the pushing plate 601 is driven to move rightwards in the gas collecting bin 603, and it is known that, in an initial state, the gas collecting bin 603 is filled with gas, so that the pushing plate 601 moving rightwards can continue to extrude the gas in the gas collecting bin 603, the pressure of the gas in the gas collecting bin 603 continues to increase, at this time, the ventilation block 604 communicated with the gas collecting bin 603 is blocked by the sliding block 606, and the gas in the gas collecting bin 603 cannot enter the column tube 605 through the ventilation block 604;
furthermore, when the T-shaped body 511 moves downwards, the wedge 602 arranged on the side surface of the T-shaped body 511 pushes the sliding block 606, the sliding block 606 gradually moves rightwards in pushing until the through hole 607 formed in the sliding block and the ventilation block 604 are positioned on the same vertical line, at this time, the gas in the gas collection chamber 603 passes through the through hole 607 and enters the column tube 605, and at this time, the gas is sprayed out from the hole formed in the column tube 605, so that the trolley wheel 3 is cleaned from chips, and the phenomenon that the service life of the wheel hub is affected due to severe abrasion of the mounting bearing of the trolley wheel 3 caused by the existence of fine powder is effectively prevented.
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 (8)
1. The utility model provides an electric motor car wheel hub processing is with polishing equipment, includes bottom plate (1), its characterized in that: a side plate (2) is fixedly connected to one side of the upper surface of the bottom plate (1), an electric vehicle wheel (3) is arranged above the bottom plate (1), a fastening and lubricating device (4) is inserted into the inner surface of the electric vehicle wheel (3), a polishing device (5) is arranged on the surface of the side plate (2), and an auxiliary cleaning device (6) is arranged on one side of the polishing device (5);
the fastening lubricating device is characterized in that a hollow stud (401) is arranged in the fastening lubricating device (4), a rotary compression column (402) is arranged on the hollow stud (401), a lower compression column (403) is arranged below the electric wheel (3), a column cavity (404) is inserted into the outer surface of the lower compression column (403), an oil containing bin (405) is arranged below the column cavity (404), a limiting column (406) is arranged on one side of the column cavity (404), and an oil outlet (407) is formed in the limiting column (406).
2. The polishing device for processing the hub of the electric vehicle as claimed in claim 1, wherein: and a mounting hole (301) is formed in the electric vehicle wheel (3).
3. The polishing device for processing the hub of the electric vehicle as claimed in claim 1, wherein: an auxiliary plate (501) is arranged in the polishing device (5), the surface of the auxiliary plate (501) is rotatably connected with a driving wheel (502), a first channel (503) is formed in the driving wheel (502), a driving rod (504) is hinged to the surface of the auxiliary plate (501), and a first sliding column (505) is slidably connected in the first channel (503).
4. The polishing device for hub processing of the electric vehicle as claimed in claim 3, wherein: a driven wheel (506) is meshed with the surface of the first sliding column (505), a splayed channel (507) is formed in the driven wheel (506), a moving rod (508) is connected to the surface of the auxiliary plate (501) in an axial mode, and a second sliding column (509) is connected in the splayed channel (507) in a sliding mode.
5. The polishing device for hub processing of the electric vehicle as claimed in claim 3, wherein: the utility model discloses a four-column sliding mechanism, including actuating lever (504), actuating lever (504) one end articulates there is promotion body (510), the one end sliding connection that the actuating lever (504) was kept away from in promotion body (510) has T type body (511), sliding connection has slip post three (512) in T type body (511).
6. The polishing device for hub processing of electric vehicle as claimed in claim 5, wherein: a spring (513) is arranged below the T-shaped body (511), and a polishing machine (514) is arranged on one side, far away from the T-shaped body (511), of the spring (513).
7. The polishing device for hub processing of electric vehicle as claimed in claim 5, wherein: promote body (510) and keep away from one end fixedly connected with of actuating lever (504) and push away gas board (601), T type body (511) one side is provided with voussoir (602), it has gas collection storehouse (603) to push away gas board (601) surface cup joint, gas collection storehouse (603) below is provided with logical qi flowing in block (604), the one end that gas collection storehouse (603) was kept away from in logical qi flowing in block (604) is provided with column pipe (605).
8. The polishing device for hub processing of electric vehicle as claimed in claim 7, wherein: sliding block (606) have been pegged graft in the ventilation piece (604), set up through-hole (607) that run through on sliding block (606).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210230834.6A CN114454082B (en) | 2022-03-09 | 2022-03-09 | Polishing equipment for processing electric vehicle hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210230834.6A CN114454082B (en) | 2022-03-09 | 2022-03-09 | Polishing equipment for processing electric vehicle hub |
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| CN114454082B CN114454082B (en) | 2022-11-25 |
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| CN113118958A (en) * | 2021-04-30 | 2021-07-16 | 苏军旗 | Automatic processing system for surface of aluminum alloy hub |
| CN113858025A (en) * | 2021-11-08 | 2021-12-31 | 大亚车轮制造有限公司 | Hub polishing machine and using method thereof |
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|---|---|---|---|---|
| EP1074339A2 (en) * | 1999-08-05 | 2001-02-07 | Kelsey-Hayes Company | Vehicle wheel hub and bearing unit assembly and method for producing same |
| US6406356B1 (en) * | 2001-03-12 | 2002-06-18 | Frederick E. Brooks | Wheel finishing apparatus and method |
| CN104325355A (en) * | 2014-10-22 | 2015-02-04 | 深圳市康未科技有限公司 | Lubricating structure and lubricating method of screw bearing |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114454082B (en) | 2022-11-25 |
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Denomination of invention: A polishing equipment for processing electric vehicle wheel hubs Effective date of registration: 20231229 Granted publication date: 20221125 Pledgee: Bank of China Limited Fengxian sub branch Pledgor: XUZHOU SHUNDA STEEL WHEEL MANUFACTURING CO.,LTD. Registration number: Y2023320000691 |