CN113199349B - Sliding groove polishing device for automobile skylight guide rail production - Google Patents
Sliding groove polishing device for automobile skylight guide rail production Download PDFInfo
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- CN113199349B CN113199349B CN202110600993.6A CN202110600993A CN113199349B CN 113199349 B CN113199349 B CN 113199349B CN 202110600993 A CN202110600993 A CN 202110600993A CN 113199349 B CN113199349 B CN 113199349B
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- support frame
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- rod
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
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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
- B24B27/00—Other grinding machines or devices
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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
- B24B41/02—Frames; Beds; Carriages
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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
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of automobile skylight guide rails and discloses a sliding groove polishing device for automobile skylight guide rail production. According to the invention, the position of the motor in the original application is adjusted to reduce the load force at the upper end of the support frame, the original position of the motor is adjusted to the lower end of the support frame, the counterweight at the lower end of the support frame is increased by the adjusting mode, the stability of the support frame is increased, in addition, the mode effectively reduces the gravity burden of the hydraulic cylinder and the motor on the upper end of the support frame in a superposed manner, so that the weight of the device is shared by the force application point and the force bearing point, the bearing pressure at the upper end of the support frame is reduced, the instability of the support frame is avoided, the connection fracture force between the support frame and the workbench is reduced, and the support frame is prevented from being fractured and toppled over.
Description
Technical Field
The invention relates to the technical field of automobile skylight guide rails, in particular to a sliding groove polishing device for automobile skylight guide rail production.
Background
The skylight of the automobile is a device which is arranged on the top of the automobile and facilitates the circulation of air inside and outside the automobile, harmful gases such as formaldehyde, benzene and the like in the automobile can be gathered when the automobile is in a closed state for a long time, the body is not good, the skylight can be arranged by utilizing the excellent negative pressure ventilation principle of people, the gas in the automobile is filtered, and the human health is protected.
In order to ensure the aesthetic property of the automobile and the smoothness of opening and closing of the skylight, the skylight guide rail is generally polished, for example, a polishing and grinding device for producing the skylight guide rail of the automobile disclosed in publication No. CN213004227U, the utility model comprises a workbench 1 and a support frame 2, the support frame 2 is fixedly installed on the workbench 1, the support frame 2 is of an inverted L shape, an adjusting box 3 is installed at the bottom of the upper end of the support frame 2, a hydraulic cylinder 4 is installed inside the adjusting box 3, a telescopic rod 5 is installed inside the hydraulic cylinder 4, a connecting plate is installed at the bottom of the telescopic rod 5, a motor box 11 is fixedly connected by utilizing an installation screw hole on the connecting plate, the motor box 11 is hollow inside, a motor 6 is installed inside the motor box 11, a rotating rod 14 is installed at the output end of the motor 6, the telescopic rod 5 is installed on the rotating rod 14, the upper and lower positions of the motor box 11 and a grinding wheel 15 are adjusted by utilizing the telescopic rod 5, then utilize motor 6 to make the wheel 15 of polishing to the rotatory burnishing and polishing of guide rail, but in the utility model, because the shape of support frame 2 is for falling "L" type, at the upper end afterbody installation pneumatic cylinder and the motor of support frame, hydraulic stem and motor have certain weight, when whole weight effect is at support frame upper end afterbody, and the stability of whole support frame only relies on the junction adhesion force between lower extreme and the workstation, make the distance between the application of force point of the upper end of support frame and the stress point of lower extreme too far away, whole support frame has very obvious shakiness and the easy cracked situation of junction, the support frame shakiness leads to the polishing inhomogeneous easily, influence polishing effect.
Disclosure of Invention
Aiming at the defects of the prior polishing and grinding device for the automobile sunroof guide rail in the background art in the using process, the invention provides the sliding groove polishing device for the automobile sunroof guide rail production, which has the advantages of stabilizing the support frame, reducing the fracture of the joint of the support frame and the workbench and avoiding the uneven polishing, and solves the problems of unstable polishing, uneven polishing and fracture of the support frame and the workbench caused by the incomplete design of the support frame and the motor in the background art.
The invention provides the following technical scheme: a sliding groove polishing device for automobile skylight guide rail production comprises a workbench, a support frame, an adjusting box at the bottom of the upper end of the support frame, a hydraulic cylinder inside the adjusting box and a telescopic rod movably mounted at the bottom of the hydraulic cylinder, wherein a cavity is formed in the support frame, a motor is mounted at the bottom of the cavity, a transmission belt is movably mounted at the output end of the motor, a transmission wheel is fixedly mounted on the side wall of the top end of the cavity, the transmission wheel and the output end of the motor are on the same vertical line, the transmission wheel and the side wall of the cavity are fixedly mounted through a connecting rod, the transmission wheel and the connecting rod are movably mounted, a rotating magnetic stripe is fixedly mounted at the other side of the transmission wheel, which is far away from the connecting rod, a first coil is arranged above and below the rotating magnetic stripe, the first coil is fixedly mounted on the side wall of the cavity, and a motor box is fixedly mounted at the bottom of the telescopic rod through a connecting plate, the utility model discloses a motor case, including cavity fixed mounting, regulation case and motor case, be provided with the spring between regulation case and the motor case, the inside connector setting of cavity is directly over the regulation case, one side movable mounting that the support frame was kept away from to the motor case has the bull stick, the one end fixed mounting that the motor case was kept away from to the bull stick has the wheel of polishing, the bull stick extends to inside the motor case, and the other end fixed mounting of bull stick has the conducting rod, the downside installs the commutator of semicircle form on the other end of conducting rod, the outside laminating of commutator has the metal brush, the metal brush passes through fixed mounting between mount and the motor case, one side inside wall fixed mounting that the motor case is close to the wheel of polishing has two different fixed magnetic sheet of magnetism, two be provided with the conducting rod between the fixed magnetic sheet.
Preferably, fixed surface installs the upper boom on the upper end afterbody of support frame, the upper boom includes sliding sleeve and second magnet piece, the upper and lower end opening of sliding sleeve, the inside slidable mounting of sliding sleeve has the second magnet piece, the bottom of second magnet piece is the right trapezoid of inclined plane orientation connector, the bottom of second magnet piece is hugged closely with the inside wall of sliding sleeve, second magnet piece bottom top is the connecting rod, the connecting rod is not in contact with the inside wall of sliding sleeve, the upper end fixed mounting of connecting rod has the collar, fixedly connected with stretch cord on the collar, the other end of stretch cord extends to the support frame and keeps away from the opposite side of upper boom and with workstation fixed connection.
Preferably, the rotary magnetic strip is composed of two magnetic strips with different magnetic poles, a connecting block is installed between the two magnetic strips, and the middle part of the connecting block is fixedly connected with the middle part of the driving wheel through a fixing rod.
Preferably, the connectors are provided with three pairs, each pair of connectors represents a positive electrode and a negative electrode respectively, the first pair of connectors is arranged in an inner cavity of the support frame and is composed of a fixed wire column and a movable wire column, the fixed wire column is a wiring column for common electrification, the movable wire column is composed of a wire cylinder, a first magnet block and a slide way, the bottom of the slide way is fixedly arranged in the support frame, the wire cylinder is movably arranged in the slide way and can move left and right in the slide way, the top of the wire cylinder is fixedly provided with the first magnet block, the first magnet block is in a right trapezoid shape, an inclined plane of the first magnet block faces towards a sliding sleeve, the second pair of connectors is fixedly arranged at the bottom of the inner cavity of the adjusting box, the third pair of connectors is fixedly arranged at the top of the inner cavity of the motor box and the third pair of connectors are connected with the second pair of connectors through springs, the moving leg is present only in the first pair of connectors, the spring being a conductive spring.
Preferably, the connectors are electrically connected through wires, and the metal brush is electrically connected with the connectors inside the motor box through wires.
The invention has the following beneficial effects:
1. according to the invention, the position of the motor in the original application is adjusted to reduce the load force at the upper end of the support frame, the original position of the motor is adjusted to the lower end of the support frame, the counterweight at the lower end of the support frame is increased by the adjusting mode, the stability of the support frame is increased, in addition, the mode effectively reduces the gravity burden of the hydraulic cylinder and the motor on the upper end of the support frame in a superposed manner, so that the weight of the device is shared by the force application point and the force bearing point, the bearing pressure at the upper end of the support frame is reduced, the instability of the support frame is avoided, the connection fracture force between the support frame and the workbench is reduced, and the support frame is prevented from being fractured and toppled over.
2. The invention changes one connector in the inner cavity of the supporting frame into movable, and the whole device can vibrate when the rotating grinding wheel is used for grinding and polishing, so that the support frame deviates up and down along the central line, the elastic rope mainly plays a role of pulling force when the grinding wheel works, thereby preventing the support frame from falling under the action of the gravity of devices such as a hydraulic cylinder and the like to cause the fracture of the support frame, when the grinding wheel works, at the moment, the first magnet block with certain mass and the wiring column body move towards the tail end of the supporting frame under the action of offset inertia, the contact area between the first magnet block and the second magnet block is increased, the magnetic force is increased, make the second magnet piece shift up, increased the pulling force of stretch cord for resist the offset force and increase, reduced the vibration of support frame, avoided the support frame feedback to vibrate the even influence of polishing when taking turns to.
Drawings
FIG. 1 is a schematic diagram of the original structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 at A according to the present invention;
FIG. 4 is a schematic view of the structure of FIG. 2 at B in accordance with the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 1 according to the present invention.
In the figure: 1. a work table; 2. a support frame; 3. an adjusting box; 4. a hydraulic cylinder; 5. a telescopic rod; 6. a motor; 7. a transmission belt; 8. a driving wheel; 9. rotating the magnetic strip; 10. a first coil; 11. a motor case; 12. A connector; 121. fixing the wire column; 122. moving the wire column; 122a, a string column; 122b, a first magnet block; 122c, a slide; 13. a spring; 14. a rotating rod; 15. grinding the wheel; 16. a conductive rod; 17. a commutator; 18. a metal brush; 19. fixing the magnetic plate; 20. an upper pull rod; 201. a sliding sleeve; 202. a second magnet block; 21. an elastic rope.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 2-5, a sliding groove polishing device for the production of a sunroof guide rail comprises a workbench 1, a support frame 2 is fixedly installed on the upper surface of the workbench 1, an adjusting box 3 is fixedly installed at the bottom of the upper end of the support frame 2, a hydraulic cylinder 4 is installed inside the adjusting box 3, an expansion rod 5 is movably installed at the bottom of the hydraulic cylinder 4, a cavity is formed inside the support frame 2, a motor 6 is installed at the bottom of the cavity, the instability of the upper end of the support frame 2 is caused by the shape, and the weight of the upper end of the support frame 2 is superposed by installing the hydraulic cylinder 4 and the motor 6 at the upper end of the support frame 2, and a grinding device can generate friction force when polishing the guide rail, so as to apply pressure to the connection between the support frame 2 and the workbench 1, and force the connection between the workbench 1 and the support frame 2 to be easily broken, when the motor 6 is transferred from the upper end of the support frame 2 to the lower end of the support frame 2, at the moment, the bearing pressure of the upper end of the support frame 2 is reduced, the load weight of the upper end of the support frame 2 can be effectively reduced, the connection pressure of the joint of the workbench 1 and the support frame 2 is reduced, meanwhile, the motor 6 can vibrate in the working process, if the motor 6 is arranged at the upper end of the support frame 2, the distance between the force application point and the force bearing point of the support frame 2 is too far away, the vibration of the upper end of the support frame 2 can be more severe, the joint between the workbench 1 and the support frame 2 can be broken, meanwhile, the grinding wheel can also vibrate, the polishing effect is poor, the output end of the motor 6 is movably provided with a transmission belt 7, the top side wall of the cavity is fixedly provided with a transmission wheel 8, the transmission wheel 8 and the output end of the motor 6 are on the same vertical line, the transmission deviation is avoided, the transmission belt 7 is made to fall off, the transmission effect is influenced, the transmission wheel 8 and the side wall of the cavity are fixedly arranged through a connecting rod, the utility model discloses a magnetic energy storage device, including a transmission wheel 8, a connecting rod, a transmission wheel 8, a rotating magnetic strip 9, the other side fixed mounting that the transmission wheel 8 kept away from the connecting rod, rotating magnetic strip 9 comprises two magnetic strips with different magnetic poles, install the connecting block between two magnetic strips, the middle part of connecting block passes through the dead lever and is connected with the middle part fixed mounting of transmission wheel 8, be provided with first coil 10 above and below rotating magnetic strip 9, first coil 10 is fixed mounting in the lateral wall of cavity, when transmission wheel 8 rotates under the effect of drive belt 7, can drive the magnetic strip in rotating magnetic strip 9 to rotate, the magnetic field of magnetic strip can cut first coil 10 during rotation, thereby induced current is produced, two upper and lower first coils 10 correspond to two power batteries, motor box 11 is fixed mounting through the connecting plate in the bottom of telescopic link 5, connector 12 is installed to the cavity inner wall, connector 12 inside the cavity is arranged right above regulating box 3, utilize spring 13 to conduct electricity, spring 13 can follow telescopic link 5 to reciprocate simultaneously, when the grinding wheel polish the guide rail below telescopic link 5, cause motor case 11 to vibrate slightly, can transmit to spring 13, spring 13 consumes the vibration energy through the spring deformation, reduce the influence of vibration to the support frame 2 upper end, one side movable mounting that motor case 11 keeps away from support frame 2 has bull stick 14, one end fixed mounting that bull stick 14 keeps away from motor case 11 has grinding wheel 15, bull stick 14 extends to the inside of motor case 11, and the other end fixed mounting of bull stick 14 has conducting rod 16, the upper and lower side of the other end of conducting rod 16 is installed semicircular commutator 17, commutator 17 is two metal semicircle rings, and be insulated from each other, the outside laminating of commutator 17 has metal brush 18, metal brush 18 passes through the fixed mounting between mount and the motor case 11, pass through electric wire electric connection between metal brush 18 and the connector 12 of motor case 11 inside, when the first coil 10 generates an induced current, at this time, the first coil 10 is electrically connected with the connectors 12 inside the cavity of the workbench 1 through wires, and is connected between the first pair of connectors 12 and the second pair of connectors 12 through wires, so that the current in the first coil 10 is gathered on the first pair of connectors 12 through wires, and then is transmitted to the second pair of connectors 12 through wires, and then is transmitted to the third pair of connectors 12 through the conductivity of the spring 13, the current is transmitted to the metal brush 18 through the third pair of connectors 12, two fixed magnetic plates 19 with different magnetism are fixedly installed on the inner side wall of one side of the motor box 11 close to the grinding wheel 15, a conductive rod 16 is arranged between the two fixed magnetic plates 19, when the metal brush 18 is electrified, because the shape of the commutator 17 is set, a section in the middle is not contacted with the metal brush 18, so under the influence of the magnetic field between the fixed magnetic plates 19, according to the left-hand screw rule, the movement directions of the upper and lower conducting rods of the commutator 17 are from inside to outside and from outside to inside, so that when the commutator 17 is contacted with the metal brush 18, the conducting rods 16 rotate, when the commutator 17 and the metal brush 18 are not in contact with each other, the conductive rod 16 continues to rotate in the previous direction due to inertia, in the reciprocating circulation of the commutator 17 and the metal brush 18, finally, the conducting rod 16 continuously circulates, the conducting rod 16 drives the rotating rod 14 to rotate, drives the grinding wheel 15 to rotate and grind the guide rail, thereby realizing the effect that the grinding wheel 15 can still rotate to polish the guide rail after the motor 6 moves to the lower end of the supporting frame 2, because the weight of the conducting rod 16, the commutator 17, the metal brush 18 and the fixed magnetic plate 19 is light, the burden of the upward return position of the telescopic rod 5 is lightened, and meanwhile, the spring 13 also has the effect of assisting the return position of the telescopic rod 5.
Wherein, the upper surface of the upper end tail of the supporting frame 2 is fixedly provided with an upper pull rod 20, the upper pull rod 20 comprises a sliding sleeve 201 and a second magnet block 202, the upper end and the lower end of the sliding sleeve 201 are open, the sliding sleeve 201 is internally and slidably provided with the second magnet block 202, the bottom of the second magnet block 202 is a right trapezoid with an inclined plane facing the connector 12, the bottom of the second magnet block 202 is tightly attached to the inner side wall of the sliding sleeve 201, the upper part of the bottom of the second magnet block 202 is provided with a connecting rod which is not in contact with the inner side wall of the sliding sleeve 201, the upper end of the connecting rod is fixedly provided with a mounting ring, the mounting ring is fixedly connected with an elastic rope 21, the other end of the elastic rope 21 extends to the other side of the supporting frame 2 far away from the upper pull rod 20 and is fixedly connected with the worktable 1, when the motor does not work, the elastic rope 21 pulls the second magnet block 202 from the side edge, so that the second magnet block 202 has a lateral pressure to the inner ratio of the sliding sleeve 201, with this gravity of devices such as the pneumatic cylinder of resisting the support frame below and the wheel of polishing, when second magnet piece 202 rose, can make the length of stretch cord 21 elongate, make the elasticity of stretch cord 21 increase, stretch cord 21 increases whole pull rod 20's side pulling force promptly, consequently, begin the polishing when the wheel of polishing, cause support frame 2 to take place to shake the time, because the skew of position about support frame 2 takes place, when pulling force increases, can reduce the displacement of the skew of support frame 2, thereby reach the effect that reduces and shake.
Wherein, the connectors 12 are provided with three pairs, each pair of connectors 12 represents a positive electrode and a negative electrode respectively, the first pair of connectors 12 is installed in the inner cavity of the support frame 2, the first pair of connectors 12 is composed of a fixed wire column 121 and a moving wire column 122, the fixed wire column 121 is a common connecting column for electrifying, the moving wire column 122 is composed of a wire cylinder 122a, a first magnet block 122b and a slide way 122c, the bottom of the slide way 122c is fixedly installed in the support frame 2, the wire cylinder 122a is movably installed in the slide way 122c, the wire cylinder 122a can move left and right in the slide way 122c, the top of the wire cylinder 122a is fixedly installed with the first magnet block 122b, the first magnet block 122b is in a right trapezoid shape, the inclined plane of the first magnet block 122b faces the sliding sleeve 201, the second pair of connectors 12 is fixedly installed at the bottom of the inner cavity of the adjusting box 3, the third pair of connectors 12 is fixedly installed at the top of the inner cavity of the motor box 11, the third pair of connectors 12 is connected to the second pair of connectors 12 through the spring 13, the spring 13 is a conductive spring, when the grinding wheel rotates, the grinding wheel causes the support frame 2 to vibrate when grinding and polishing the guide rail, the tail end of the support frame 2 can shift up and down along the horizontal center line of the support frame 2, the shifting movement can cause the shifting string 122 to move towards the tail end of the support frame 2, that is, the string 122a can drive the first magnet 122b to move towards the right end along the left end of the slide way 122c, so that the first magnet 122b gradually approaches the second magnet 202, when the support frame 2 vibrates more severely, the first magnet 122b with a certain mass can also move towards the tail end of the support frame farther, the contact area between the first magnet 122b and the second magnet 202 is larger, the upward movement distance of the second magnet 202 is larger and larger, and the elastic force at the elastic rope 21 is larger and larger, when the vibration is reduced, the offset force of the support frame is reduced, the inertia of the first magnet block 122b is weakened, and the magnetic force of the second magnet block 202 resists the inertia force of the first magnet block 122b, so that the first magnet block 122b returns to the original position.
The using method of the invention is as follows:
when the automobile guide rail polishing device is used, the motor 6 is turned on, the telescopic rod 5 is adjusted up and down through the hydraulic cylinder 4, the position of the polishing wheel 15 is adjusted, the automobile guide rail is polished, at the moment, the rotating motor 6 is linked with the transmission wheel 8 through the transmission belt 7, the transmission wheel 8 rotates to drive the rotating magnetic strip 9 to rotate, the rotating magnetic field cuts the first coil 10 to generate induction current, two power supplies are formed, the two first coils 10 transmit current to the connector 12 in the workbench 1 through electric wires, then the connector 12 in the workbench 1 is transmitted to the connector 12 in the adjusting box 3 through the electric wires, the spring 13 is a conductive spring, the connector 12 in the adjusting box 3 is connected with the connector 12 in the motor box 11 through the spring 13, the current is transmitted to the metal brush 18 through the electric wires, and the current of the metal brush 18 is contacted with the commutator 17, the conducting rod 16 generates current, the current directions of the upper side and the lower side of the conducting rod 16 are different, and the conducting rod 16 rotates under the influence of a magnetic field formed by the fixed magnetic plate 19 and the inertia effect of the conducting rod 16 to drive the rotating rod 14 and the grinding wheel 15 to rotate, the rotating grinding wheel 15 grinds the guide rail, and finally polishing is achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (5)
1. The utility model provides a spout burnishing device is used in sunroof guide rail production, includes regulating box (3) of workstation (1), support frame (2) upper end bottom, inside pneumatic cylinder (4) of regulating box (3) and pneumatic cylinder (4) bottom movable mounting's telescopic link (5), its characterized in that: a cavity is formed in the support frame (2), a motor (6) is installed at the bottom of the cavity, a transmission belt (7) is movably installed at the output end of the motor (6), a transmission wheel (8) is fixedly installed on the side wall of the top end of the cavity, the transmission wheel (8) and the output end of the motor (6) are on the same vertical line, the transmission wheel (8) and the side wall of the cavity are fixedly installed through a connecting rod, the transmission wheel (8) and the connecting rod are movably installed, a rotary magnetic stripe (9) is fixedly installed on the other side, away from the connecting rod, of the transmission wheel (8), a first coil (10) is arranged above and below the rotary magnetic stripe (9), the first coil (10) is fixedly installed on the side wall of the cavity, a motor box (11) is fixedly installed at the bottom of the telescopic rod (5) through a connecting plate, and a connector (12) is installed on the inner wall of the cavity, the utility model discloses a motor, including cavity, support frame, motor case, regulation case, spring, motor case, motor, connecting head, motor case, motor, regulation case, spring, motor case, motor, connecting head (12) inside the cavity set up directly over regulation case (3), connecting head (12) are equipped with three pairs altogether, and are every right connecting head (12) represents positive negative pole respectively, be provided with spring (13) between regulation case (3) and the motor case (11), one side movable mounting that support frame (2) were kept away from in motor case (11) has bull stick (14), the one end fixed mounting that motor case (11) were kept away from in bull stick (14) has emery wheel (15), bull stick (14) extend to inside motor case (11), and the other end fixed mounting of bull stick (14) has conducting rod (16), commutator (17) of semicircle form is installed to the downside on the other end of conducting rod (16), the outside laminating of commutator (17) has metal brush (18), fixed mounting between mount and motor case (11) is passed through to metal brush (18), the motor case (11) is close to one side inside wall fixed mounting who polishes wheel (15) has two magnetism different fixed magnetic sheet (19), two be provided with conducting rod (16) between fixed magnetic sheet (19).
2. The sliding groove polishing device for the production of the automobile sunroof rail according to claim 1, wherein: an upper pull rod (20) is fixedly arranged on the upper surface of the tail part of the upper end of the supporting frame (2), the upper pull rod (20) comprises a sliding sleeve (201) and a second magnet block (202), the upper end and the lower end of the sliding sleeve (201) are opened, a second magnet block (202) is installed in the sliding sleeve (201) in a sliding manner, the bottom of the second magnet block (202) is a right-angled trapezoid with an inclined surface facing the connector (12), the bottom of the second magnet block (202) is tightly attached to the inner side wall of the sliding sleeve (201), a connecting rod is arranged above the bottom of the second magnet block (202), the connecting rod is not contacted with the inner side wall of the sliding sleeve (201), the upper end of the connecting rod is fixedly provided with a mounting ring, the mounting ring is fixedly connected with an elastic rope (21), the other end of the elastic rope (21) extends to the other side of the support frame (2) far away from the upper pull rod (20) and is fixedly connected with the workbench (1).
3. The sliding groove polishing device for the production of the automobile sunroof rail according to claim 1, wherein: the rotary magnetic strip (9) is composed of two magnetic strips with different magnetic poles, a connecting block is arranged between the two magnetic strips, and the middle part of the connecting block is fixedly connected with the middle part of the driving wheel (8) through a fixing rod.
4. The sliding groove polishing device for the production of the automobile sunroof rail according to claim 1, wherein: the inner chamber at support frame (2) is installed to first a pair of connector (12), and first a pair of connector (12) have fixed terminal (121) and removal terminal (122) to constitute, fixed terminal (121) are ordinary for circular telegram with the terminal, the wired cylinder (122a) of removal terminal (122), first magnet piece (122b), slide (122c) are constituteed, the bottom fixed mounting of slide (122c) is in the inside of support frame (2), the wired cylinder (122a) of inside movable mounting of slide (122c), and line cylinder (122a) can move about slide (122c) is inside, the top fixed mounting of line cylinder (122a) has first magnet piece (122b), first magnet piece (122b) shape is trapezoidal right angle, and the inclined plane of first magnet piece (122b) is towards sliding sleeve (201), and the second is right connector (12) fixed mounting is in the inner chamber bottom of regulating box (3), the third is right connector (12) fixed mounting is at the inner chamber top of motor case (11), and the third is right connect through spring (13) between connector (12) and the second to connector (12), it only exists in first to connector (12) to remove terminal (122), spring (13) are conductive spring.
5. The sliding groove polishing device for the production of the automobile sunroof rail according to claim 4, wherein the polishing device comprises: the connectors (12) are electrically connected through wires, and the metal electric brush (18) is electrically connected with the connectors (12) inside the motor box (11) through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110600993.6A CN113199349B (en) | 2021-05-31 | 2021-05-31 | Sliding groove polishing device for automobile skylight guide rail production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110600993.6A CN113199349B (en) | 2021-05-31 | 2021-05-31 | Sliding groove polishing device for automobile skylight guide rail production |
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| Publication Number | Publication Date |
|---|---|
| CN113199349A CN113199349A (en) | 2021-08-03 |
| CN113199349B true CN113199349B (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110600993.6A Active CN113199349B (en) | 2021-05-31 | 2021-05-31 | Sliding groove polishing device for automobile skylight guide rail production |
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| CN (1) | CN113199349B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190209441A (en) * | 1902-04-23 | 1903-04-23 | Antonio Pacinotti | Improvements in Electromagnetic Traction for Railways and the like. |
| CN206254000U (en) * | 2016-12-16 | 2017-06-16 | 湛江市锦冠汽车部件有限公司 | A kind of auto parts and components processing sanding apparatus |
| CN210704205U (en) * | 2019-09-10 | 2020-06-09 | 安徽企盈汽配有限公司 | Burnishing device for automobile wheel hub |
| CN211029470U (en) * | 2019-09-29 | 2020-07-17 | 江苏长欣车辆装备有限公司 | Pressing plate polishing device for automobile refrigeration |
| CN213004227U (en) * | 2020-09-04 | 2021-04-20 | 成都思凯莱特汽车零部件有限公司 | Polishing and grinding device for production of automobile skylight guide rail |
-
2021
- 2021-05-31 CN CN202110600993.6A patent/CN113199349B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190209441A (en) * | 1902-04-23 | 1903-04-23 | Antonio Pacinotti | Improvements in Electromagnetic Traction for Railways and the like. |
| CN206254000U (en) * | 2016-12-16 | 2017-06-16 | 湛江市锦冠汽车部件有限公司 | A kind of auto parts and components processing sanding apparatus |
| CN210704205U (en) * | 2019-09-10 | 2020-06-09 | 安徽企盈汽配有限公司 | Burnishing device for automobile wheel hub |
| CN211029470U (en) * | 2019-09-29 | 2020-07-17 | 江苏长欣车辆装备有限公司 | Pressing plate polishing device for automobile refrigeration |
| CN213004227U (en) * | 2020-09-04 | 2021-04-20 | 成都思凯莱特汽车零部件有限公司 | Polishing and grinding device for production of automobile skylight guide rail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113199349A (en) | 2021-08-03 |
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Effective date of registration: 20220322 Address after: Room b191, building 003 (4-1) (4-2), 1083 Zhongshan East Road, Yinzhou District, Ningbo City, Zhejiang Province, 315043 Applicant after: Ningbo HongNuo Auto Parts Technology Co.,Ltd. Address before: 315800 room a812, No.2 Xingye Avenue, Beilun Free Trade Zone, Ningbo City, Zhejiang Province Applicant before: Ningbo Mirui Auto Parts Technology Co.,Ltd. |
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Effective date of registration: 20230508 Address after: No. 3749 Zhennan Road, Putuo District, Shanghai, 200000 Patentee after: SHANGHAI CHANGKONG MACHINERY Co.,Ltd. Address before: Room b191, building 003 (4-1) (4-2), 1083 Zhongshan East Road, Yinzhou District, Ningbo City, Zhejiang Province, 315043 Patentee before: Ningbo HongNuo Auto Parts Technology Co.,Ltd. |