CN112605818A - Grinding mechanism of motor housing - Google Patents
Grinding mechanism of motor housing Download PDFInfo
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- CN112605818A CN112605818A CN202011444588.1A CN202011444588A CN112605818A CN 112605818 A CN112605818 A CN 112605818A CN 202011444588 A CN202011444588 A CN 202011444588A CN 112605818 A CN112605818 A CN 112605818A
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- Prior art keywords
- connecting pipe
- plugging
- fixedly connected
- fixed
- pipe
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
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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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- 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
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
- B24B55/03—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/14—Casings; Enclosures; Supports
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a polishing mechanism of a motor shell, which comprises a support frame, a driving motor and a support box, wherein the support box is fixedly inserted on the support frame; this motor housing's grinding machanism has add anti-sputtering mechanism, like this in the working process of reality, can effectively prevent four of spark to can effectively play the effect of protection to the staff, specifically, at the dwang, be provided with anti-sputtering cover on, cover the top of the head of polishing through anti-sputtering like this, thereby can avoid the spark upwards to sputter, thereby can be so that the effect of staff safety in production, therefore the setting of this equipment has higher using value.
Description
Technical Field
The invention relates to the technical field of motor shell processing equipment, in particular to a grinding mechanism of a motor shell.
Background
In the process of polishing the motor shell, sparks are generated in the process of friction between the polishing head and the motor shell, and the sparks are splashed under the action of the rotating force of the polishing head, so that certain potential safety hazards are brought to action personnel; in the process of polishing the motor shell, high temperature can be generated on the motor shell and the polishing head due to high-speed friction, and the high temperature can be achieved only through a natural cooling mode, so that after the motor shell is polished, cooling treatment is needed, the motor shell can not be used in time, and the production efficiency is lowered invisibly. In order to solve the problems, the invention provides a grinding mechanism of a motor shell.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects of the prior art, adapt to practical requirements and provide a grinding mechanism of a motor shell so as to solve the technical problems.
(2) Technical scheme
In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:
the utility model provides a motor housing's grinding machanism, includes support frame, driving motor and supporting box, the fixed grafting of supporting box is on the support frame, driving motor sets up on the supporting box driving motor's drive end is connected with the dwang, and the dwang activity is pegged graft on the bottom plate of supporting box, the lower extreme fixedly connected with head of polishing of dwang, the dwang is provided with anti-sputtering mechanism outward.
Further, prevent sputtering mechanism including preventing sputter cover and fixed stay bar, prevent sputtering the cover fixed cover and establish outside the dwang, fixed stay bar is provided with a plurality of, and fixed stay bar's one end fixed connection is on the inside wall of preventing sputter cover, fixed stay bar's other end fixed connection is on the lateral wall of dwang.
Further, a plurality of cooling mechanisms are arranged on the outer side wall of the sputtering prevention cover, each cooling mechanism comprises a cooling liquid storage box and a first connecting pipe, the cooling liquid storage box is fixedly arranged on the outer side wall of the sputtering prevention cover, the first connecting pipe is fixedly inserted on the bottom plate of the cooling liquid storage box, the lower end of the first connecting pipe is fixedly connected with a second connecting pipe, the second connecting pipe is communicated with the first connecting pipe, a plugging rubber plug is movably inserted in the lower end opening of the second connecting pipe, a rubber fixing disc is fixedly sleeved outside the plugging rubber plug, a first connecting plate is fixedly connected with the side wall of the rubber fixing disc, a guide supporting component is fixedly connected onto the upper end face of the first connecting plate, the free end of the guide supporting component is fixedly connected onto the lower end face of the second connecting plate, and the second connecting plate is fixedly arranged on the outer side wall of the fixing ring, the fixed cover of solid fixed ring is established outside No. two connecting tubes, fixedly connected with bearing block on the lower terminal surface of rubber fixed disk.
Further, the diameter of the rubber fixing disc is larger than the pipe diameter of the second connecting pipe.
Further, the direction supporting component includes direction bracing piece, direction supporting cylinder and direction vibrating spring, the activity of direction bracing piece is pegged graft in the direction supporting cylinder, direction vibrating spring twines outside two direction bracing pieces, and the both ends of direction vibrating spring fixed connection respectively on the lateral wall of direction bracing piece and on the lateral wall of direction supporting cylinder.
Furthermore, a plugging structure is arranged in the cooling mechanism, the plugging structure comprises a screw rod and a screw sleeve, the screw rod is fixedly arranged on the upper end surface of the first connecting plate, the screw sleeve is movably sleeved outside the screw rod to realize the screw connection of the screw rod and the screw sleeve, the screw sleeve is movably inserted on the second connecting plate, the screw sleeve is externally wound and connected at one end of a traction steel rope, the other end of the traction steel rope is fixedly connected on the side wall of the plugging plate, the plugging plate is movably inserted in the supporting tube, a reset supporting spring is wound and connected on the plugging plate, two ends of the reset supporting spring are respectively fixedly connected on the side wall of the plugging plate and the side wall of the supporting tube, the outer side wall of the supporting tube is fixedly connected with one end of the third connecting plate, and the other end of the third connecting plate is fixedly connected on the second connecting plate, the first connecting pipe is provided with a movable through hole matched with the plugging plate, and the plugging plate is movably inserted in the movable through hole.
Furthermore, a silicone tube is fixedly connected in the moving through hole, and the silicone tube is movably sleeved outside the plugging plate.
Furthermore, one end of the plugging plate close to the first connecting pipe is fixedly connected with a clamping plate, and the top view of the clamping plate is of a trapezoidal structure.
Further, be provided with booster mechanism in the block structure, booster mechanism includes the pressure boost pipe, the fixed grafting of pressure boost pipe is on a connecting pipe, and a connecting pipe is linked together with the pressure boost pipe, fixedly connected with sealing rubber pad in the pressure boost pipe, and the last conflict of sealing rubber pad is provided with rubber conflict ball, the one end fixedly connected with of sealing rubber pad is kept away from to rubber conflict ball is to the feeler lever, and the free end fixed connection of feeler lever is on No. four connecting plates, No. four the connecting plates are fixed to be set up on the lateral wall of shutoff board.
Further, the method comprises the following processes
Starting a driving motor, wherein the working of the driving motor drives a rotating rod to rotate, the rotation of the rotating rod drives a polishing head to rotate, and the rotation of the polishing head completes the polishing process of the motor shell;
in the process that the motor shell is polished by the polishing head, sparks can be generated, in order to prevent potential safety hazards caused by the sparks splashing, the sputtering prevention cover is additionally arranged outside the rotating rod, and the splashing of the sparks can be effectively prevented due to the arrangement of the sputtering prevention cover, so that the effect of safe production is achieved;
in the process of polishing the motor shell, high temperature can be generated, in order to realize the rapid and efficient cooling of the motor shell, the anti-sputtering cover is also provided with a cooling mechanism, the cooling mechanism can spray coolant intermittently so as to achieve the effect of cooling the motor shell, because the coolant is sprayed intermittently, the cooling mechanism can save the coolant and achieve the effect of cooling in the actual use process, in particular, the cooling mechanism can generate centrifugal force in the rotating process of the anti-sputtering cover, the plugging rubber plug can move outside the second connecting pipe under the driving of the bearing block under the action of the centrifugal force, the guiding support component can be pulled by the first connecting plate to move in the downward movement process of the plugging rubber plug, in particular, the guiding support rod moves outside the guiding support cylinder, the guide vibration spring is stretched, the plugging rubber plug can reset under the action of the guide vibration spring when the guide support assembly moves to the maximum stretching amount, and the plugging of the second connecting pipe is realized under the action of the combined structure of the plugging rubber plug and the rubber fixing disc, so that the intermittent spraying of the coolant can be realized in the process that the plugging rubber plug circularly enters and exits the second connecting pipe, the cooling effect can be realized, and the coolant can be saved;
in the intermittent coolant spraying process, when the plugging rubber plug moves out of the second connecting pipe, the coolant can be sprayed out, in order to prevent the excessive discharge of the coolant, the plugging structure is arranged on the first connecting pipe and can be used for plugging and opening the first connecting pipe intermittently, specifically, when the plugging rubber plug moves out of the second connecting pipe and sprays the coolant, the plugging structure completes plugging of the first connecting pipe to prevent the coolant from entering the second connecting pipe, when the plugging rubber plug moves into the second connecting pipe, the plugging structure completes opening of the first connecting pipe to enable the coolant to enter the second connecting pipe for supplement, so as to prepare for the next cooling process, and specifically, the first connecting pipe can be driven to move up and down along with the circular movement of the plugging rubber plug, the motion of a connecting plate can drive the screw rod to do up-and-down circular motion, because the screw rod is in spiral connection with the screw sleeve, therefore, along with the motion of the screw rod, the screw sleeve can rotate, the rotation of the screw sleeve can lead the traction steel rope to be loosened or wound, when the traction steel rope is wound, the plugging plate can be pulled to move outside the first connecting pipe, so that the first connecting pipe is opened, a coolant enters the second connecting pipe, when the traction steel rope is loosened, the plugging plate can move inside the first connecting pipe under the pushing of the reset supporting spring, the plugging of the first connecting pipe is realized, the coolant in the coolant storage tank is avoided, and the downward motion is continued;
when the plugging structure plugs the first connecting pipe, in order to ensure that the coolant sprayed from the second connecting pipe has certain power, so that the spraying range of the coolant is wider, the pressurizing mechanism is arranged in the plugging structure, when the plugging structure completes plugging of the first connecting pipe, the pressurizing mechanism pressurizes the first connecting pipe, so that the coolant in the second connecting pipe can be sprayed out under the action of pressure, the spraying coverage range is wider, and a better cooling effect is achieved, specifically, when the plugging plate moves towards the first connecting pipe, the fourth connecting plate can move, the movement of the fourth connecting plate can complete pushing of the sealing rubber gasket through the contact rod and the rubber contact ball, so that the gas in the pressurizing pipe is pushed to enter the first connecting pipe through the movement of the sealing rubber gasket, thereby completing the pressurization in the first connecting pipe.
(3) Has the advantages that:
A. this motor housing's grinding machanism has add anti-sputtering mechanism, like this in the working process of reality, can effectively prevent four of spark to can effectively play the effect of protection to the staff, specifically, at the dwang, be provided with anti-sputtering cover on, cover the top of the head of polishing through anti-sputtering like this, thereby can avoid the spark upwards to sputter, thereby can be so that the effect of staff safety in production, therefore the setting of this equipment has higher using value.
B. This motor housing's grinding machanism has still add cooling mechanism, cooling mechanism's setting, a cooling for realize the cooling to motor housing, and cooling mechanism structural design is reasonable, at the in-process of polishing, can accomplish the reduction to motor housing, thereby make motor housing can be after polishing the completion, need not to carry out the cooling process in, the effect of high efficiency production is reached leisurely, and simultaneously, this cooling mechanism's setting can spray the coolant through the discontinuous, both can play the effect to motor housing cooling, can avoid the waste of coolant again.
C. Due to the complex change of centrifugal force and downward gravity, reciprocating lifting and intermittent spraying can be realized, in the intermittent coolant intermittent spraying process, when the plugging rubber plug moves out of the second connecting pipe, the coolant can be sprayed out, in the spraying process, in order to prevent excessive discharge of the coolant, the plugging structure is arranged on the first connecting pipe, the plugging structure is arranged, the plugging structure can play a role in intermittently plugging and opening the first connecting pipe, specifically, when the plugging rubber plug moves out of the second connecting pipe, when the coolant is sprayed, the plugging structure completes plugging of the first connecting pipe, the coolant is prevented from entering the second connecting pipe, when the plugging rubber plug moves into the second connecting pipe, the plugging structure completes opening of the first connecting pipe.
D. Realize when the shutoff of a connecting pipe at block structure, coolant in order to ensure to spray from No. two connecting pipes has certain power, thereby make the scope that the coolant sprays wider, booster mechanism has been set up in block structure, booster mechanism's setting, when block structure accomplishes the shutoff of a connecting pipe, through booster mechanism to the pressure boost in the connecting pipe, thereby under the effect of pressure, make the coolant in No. two connecting pipes can be spout, and the coverage that can spray is bigger, thereby play a better cooling effect.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of a grinding mechanism of a motor housing according to the present invention;
FIG. 2 is a schematic view of a grinding machine for a motor housing according to the present invention, partially enlarged in the view of FIG. 1;
FIG. 3 is a schematic view of a grinding machine for a motor housing according to the present invention, partially enlarged in FIG. 2;
fig. 4 is an enlarged schematic view of a structure a in fig. 3 of the grinding machine for the motor housing of the present invention.
The reference numbers are as follows:
the device comprises a support frame 1, a driving motor 2, a support box 3, a rotating rod 4, a polishing head 5, an anti-sputtering mechanism 6, an anti-sputtering cover 61, a fixed support rod 62, a cooling mechanism 63, a cooling liquid storage box 631, a first connecting pipe 632, a second connecting pipe 633, a plugging rubber plug 634, a rubber fixing disc 635, a first connecting plate 636, a guiding support assembly 637, a guiding support rod 6371, a guiding support tube 6372, a guiding vibration spring 6373, a second connecting plate 638, a fixing ring 639, a bearing block 6310, a plugging structure 7, a screw rod 71, a screw sleeve 72, a traction steel rope 73, a plugging plate 74, a support tube 75, a reset support spring 76, a third connecting plate 77, a moving through hole 78, a silicone tube 79, an anti-blocking plate 710, a booster mechanism 8, a booster tube 81, a sealing rubber pad 82, a rubber interference ball 83, an interference rod 84.
Detailed Description
The invention will be further illustrated with reference to the following figures 1-4 and examples:
a grinding mechanism of a motor shell comprises a support frame 1, a driving motor 2 and a support box 3, wherein the support box 3 is fixedly inserted on the support frame 1, the driving motor 2 is arranged on the support box 3, the driving end of the driving motor 2 is connected with a rotating rod 4, the rotating rod 4 is movably inserted on a bottom plate of the support box 3, the lower end of the rotating rod 4 is fixedly connected with a grinding head 5, an anti-sputtering mechanism 6 is arranged outside the rotating rod 4, the anti-sputtering mechanism 6 comprises an anti-sputtering cover 61 and a fixed support rod 62, the anti-sputtering cover 61 is fixedly covered outside the rotating rod 4, the fixed support rod 62 is provided with a plurality of fixed support rods 62, one end of each fixed support rod 62 is fixedly connected on the inner side wall of the anti-sputtering cover 61, the other end of each fixed support rod 62 is fixedly connected on the side wall of the rotating rod 4, the anti-sputtering mechanism is additionally, can effectively prevent four of spark to can effectively play the effect of protection to the staff, specifically, be provided with the anti-sputtering cover 61 on dwang 4, cover the top of head of polishing 5 through the anti-sputtering cover 61 like this, thereby can avoid the spark upwards to sputter, thereby can be so that the effect of staff safety in production, consequently the setting of this equipment has higher using value.
In this embodiment, a plurality of cooling mechanisms 63 are disposed on the outer sidewall of the sputtering-proof cover 61, each cooling mechanism 63 includes a coolant storage tank 631 and a first connection pipe 632, the coolant storage tank 631 is fixedly disposed on the outer sidewall of the sputtering-proof cover 61, the first connection pipe 632 is fixedly inserted into the bottom plate of the coolant storage tank 631, the lower end of the first connection pipe 632 is fixedly connected with a second connection pipe 633, the second connection pipe 633 is communicated with the first connection pipe 632, a plugging rubber plug 634 is movably inserted into the lower port of the second connection pipe 633, a rubber fixing disc 635 is fixedly sleeved outside the plugging rubber plug 634, the sidewall of the rubber fixing disc 635 is fixedly connected with a first connection plate 636, a guide support assembly 637 is fixedly connected to the upper end surface of the first connection plate 636, the free end of the guide support assembly 637 is fixedly connected to the lower end surface of the second connection plate 638, and the second connection plate 638 is fixedly disposed on the outer sidewall, fixed cover of solid fixed ring 639 is established outside No. two connecting pipes 633, fixedly connected with bearing block 6310 on the lower terminal surface of rubber fixed disk 635, cooling mechanism 63 has still been add in this motor housing's the grinding machanism, cooling mechanism 63's setting, a cooling to motor housing is used for realizing, and cooling mechanism 63 structural design is reasonable, at the in-process of polishing, can accomplish the reduction to motor housing, thereby make motor housing can be after polishing the completion, need not to carry out the cooling in-process, the effect of high efficiency production is reached leisurely, and simultaneously, this cooling mechanism 63's setting, can spray the coolant through the discontinuous, both can play the effect of cooling motor housing, can avoid the waste of coolant again.
In this embodiment, the diameter of rubber fixed disk 635 is greater than the pipe diameter of No. two connecting pipes 633, and the setting of rubber fixed disk 635 can play sealed effect, specifically, when shutoff rubber buffer 634 entered into No. two connecting pipes 633 in playing sealed effect, can play further sealed effect through rubber fixed disk 635.
In this embodiment, the guide support assembly 637 includes a guide support rod 6371, a guide support tube 6372 and a guide vibration spring 6373, the guide support rod 6371 is movably inserted into the guide support tube 6372, the guide vibration spring 6373 is wound around the two guide support rods 6371, and two ends of the guide vibration spring 6373 are respectively and fixedly connected to a side wall of the guide support rod 6371 and an outer side wall of the guide support tube 6372, and the guide support assembly 637 is arranged to provide power for movement of the first connecting plate 636 to support and guide, or for return movement of the first connecting plate 636 to provide power. For example, the guide vibration spring is a tension spring/a guide holding spring/a guide return spring, or the like.
In this embodiment, the blocking structure 7 is disposed in the cooling mechanism 63, the blocking structure 7 includes a screw rod 71 and a screw sleeve 72, the screw rod 71 is fixedly disposed on the upper end surface of the first connecting plate 636, the screw sleeve 72 is movably sleeved outside the screw rod 71 to realize the screw connection between the screw rod and the screw sleeve, the screw sleeve 72 is movably inserted into the second connecting plate 638, the screw sleeve 72 is externally wound and connected to one end of the traction steel cable 73, the other end of the traction steel cable 73 is fixedly connected to the side wall of the blocking plate 74, the blocking plate 74 is movably inserted into the supporting tube 75, the blocking plate 74 is wound and connected to a return supporting spring 76, two ends of the return supporting spring 76 are respectively and fixedly connected to the side wall of the blocking plate 74 and the side wall of the supporting tube 75, the outer side wall of the supporting tube 75 is fixedly connected to one end of the third connecting plate 77, the other end of the third connecting plate 77, the first connecting pipe 632 is provided with a moving through hole 78 matched with the blocking plate 74, the blocking plate 74 is movably inserted into the moving through hole 78, in the intermittent coolant spraying process, when the blocking rubber plug 634 moves out of the second connecting pipe 633, the coolant can be sprayed out, in the spraying process, in order to prevent excessive discharge of the coolant, the blocking structure 7 is arranged on the first connecting pipe 632, the blocking structure 7 is arranged, intermittent blocking and opening of the first connecting pipe 632 can be achieved, specifically, when the blocking rubber plug 634 moves out of the second connecting pipe 633, the blocking structure 7 completes blocking of the first connecting pipe 632 to prevent the coolant from entering the second connecting pipe 633, and when the blocking rubber plug 634 moves into the second connecting pipe 633, the blocking structure 7 completes opening of the first connecting pipe 632.
For example, a spiral rib is formed on the periphery of the spiral rod, a spiral groove is formed on the inner side of the spiral sleeve, the spiral rib is movably matched with the spiral groove, and a gap between the spiral rib and the spiral groove allows the spiral rib to move downwards to drive the spiral sleeve to rotate.
In this embodiment, the silicone tube 79 is fixedly connected in the moving through hole 78, the silicone tube 79 is movably sleeved outside the plugging plate 74, and the silicone tube 79 is arranged to play a role in sealing, so that the coolant is prevented from flowing out from a gap between the plugging plate 74 and the moving through hole 78.
In this embodiment, one end of the blocking plate 74 close to the first connecting pipe 632 is fixedly connected with the anti-jamming plate 710, and the top view of the anti-jamming plate 710 is in a trapezoid structure, and the anti-jamming plate 710 is used for preventing jamming of gulls.
In this embodiment, a pressurization mechanism 8 is disposed in the blocking structure 7, the pressurization mechanism 8 includes a pressurization pipe 81, the pressurization pipe 81 is fixedly inserted into the first connection pipe 632, the first connection pipe 632 is communicated with the pressurization pipe 81, a sealing rubber pad 82 is fixedly connected in the pressurization pipe 81, a rubber interference ball 83 is arranged on the sealing rubber pad 82 in an interference manner, a contact rod 84 is fixedly connected to one end of the rubber interference ball 83 away from the sealing rubber pad 82, a free end of the contact rod 84 is fixedly connected to the fourth connection plate 85, the fourth connection plate 85 is fixedly disposed on the side wall of the blocking plate 74, when the blocking structure 7 blocks the first connection pipe 632, in order to ensure that the coolant sprayed from the second connection pipe 633 has a certain power, thereby the spraying range of the coolant is wider, the pressurization mechanism 8 is disposed in the blocking structure 7, the pressurization mechanism 8 is disposed, when plugging structure 7 accomplished the shutoff to a connecting pipe 632, through pressure boost mechanism 8 to pressure boost in the connecting pipe 632 to under the effect of pressure, make the coolant in No. two connecting pipes 633 can be spout, and the coverage that can spray is bigger, thereby plays a better cooling effect.
The working principle of the invention comprises the following processes:
starting the driving motor 2, driving the rotating rod 4 to rotate when the driving motor 2 works, driving the polishing head 5 to rotate when the rotating rod 4 rotates, and finishing the polishing process of the motor shell by the rotation of the polishing head 5;
in the process that the motor shell is polished by the polishing head 5, sparks are generated, in order to prevent potential safety hazards caused by the sparks splashing, the sputtering prevention cover 61 is additionally arranged outside the rotating rod 4, and the splashing of the sparks can be effectively prevented due to the arrangement of the sputtering prevention cover 61, so that the effect of safe production is achieved;
in the process of polishing the motor housing, high temperature is generated, in order to realize rapid and efficient cooling of polishing the motor housing, the anti-sputtering cover 61 is further provided with a cooling mechanism 63, the cooling mechanism 63 is provided to intermittently spray coolant so as to achieve the effect of cooling the motor housing, and the coolant is intermittently sprayed, so that in the actual use process, the coolant can be saved and the effect of cooling can be achieved, specifically, in the rotating process of the anti-sputtering cover 61, the cooling mechanism 63 can generate centrifugal force, under the action of the centrifugal force, the plugging rubber plug 634 is driven by the bearing block 6310 to move towards the second connecting pipe 633, in the downward moving process of the plugging rubber plug 634, the guiding support component 637 is pulled by the first connecting plate 636 to move, specifically, the guiding support rod 6371 moves towards the guiding support barrel 2, when the guide vibration spring 637 moves to the maximum expansion amount, due to the complex changes of centrifugal force and downward gravity, the blocking rubber plug 634 is reset under the action of the guide vibration spring 6373, and the blocking rubber plug 634 and the rubber fixing disc 635 are blocked under the combined structure of the blocking rubber plug 634 and the rubber fixing disc 635, so that the intermittent spraying of the coolant can be realized in the process that the blocking rubber plug 634 circularly enters and exits the second connecting pipe 633, thereby achieving the effect of cooling and saving the coolant;
in the intermittent coolant spraying process, when the plugging rubber plug 634 moves out of the second connecting pipe 633, the coolant can be sprayed out, in order to prevent the coolant from being discharged excessively in the spraying process, the plugging structure 7 is arranged on the first connecting pipe 632, the plugging structure 7 can be used for plugging and opening the first connecting pipe 632 intermittently, specifically, when the plugging rubber plug 634 moves out of the second connecting pipe 633 and the coolant is sprayed, the plugging structure 7 completes plugging of the first connecting pipe 632 to prevent the coolant from entering the second connecting pipe 633, when the plugging rubber plug 634 moves into the second connecting pipe 633, the plugging structure 7 completes opening of the first connecting pipe 632 to allow the coolant to enter the second connecting pipe 633 for supplementation, so as to prepare for the next cooling process, specifically, along with the circular movement of the plugging rubber plug 634, the first connecting plate 636 can be driven to move up and down, the first connecting plate 636 can drive the screw rod 71 to move up and down circularly, the screw rod 71 is in threaded connection with the screw sleeve 72, the screw sleeve 72 can rotate along with the movement of the screw rod 71, the traction steel rope 73 can be loosened or wound by the rotation of the screw sleeve 72, and when the traction steel rope 73 is wound, the plugging plate 74 can be pulled to move out of the first connecting pipe 632, so that the first connecting pipe 632 is opened, the coolant enters the second connecting pipe 633, when the traction steel rope 73 is loosened, the plugging plate 74 can move into the first connecting pipe 632 under the pushing of the reset supporting spring 76, so that the first connecting pipe 632 can be plugged, and the coolant in the coolant storage tank 631 can be prevented from moving downwards continuously;
when the plugging structure 7 plugs the first connection pipe 632, in order to ensure that the coolant sprayed from the second connection pipe 633 has a certain power, so that the spraying range of the coolant is wider, the pressurization mechanism 8 is arranged in the plugging structure 7, and the pressurization mechanism 8 is arranged, so that when the plugging structure 7 completes plugging the first connection pipe 632, the pressurization mechanism 8 pressurizes the first connection pipe 632, so that the coolant in the second connection pipe 633 can be sprayed out under the action of pressure, and the coverage range capable of spraying is wider, so that a better cooling effect is achieved, specifically, when the plugging plate 74 moves towards the first connection pipe 632 to complete plugging, the fourth connection plate 85 moves, the movement of the fourth connection plate 85 completes pushing of the sealing rubber gasket 82 through the contact rod 84 and the rubber contact ball 83, so that the gas in the pressurization pipe 81 is pushed into the first connection pipe 632 through the movement of the sealing rubber gasket 82, thereby completing pressurization of the connection pipe number one 632.
The invention has the beneficial effects that:
this motor housing's grinding machanism has add anti-sputtering mechanism, like this in the working process of reality, can effectively prevent four of spark, thereby can effectively play the effect of protection to the staff, specifically, at dwang 4, on be provided with anti-sputtering cover 61, cover the top of head 5 of polishing through anti-sputtering cover 61 like this, thereby can avoid the spark upwards to sputter, thereby can be so that the effect of staff safety in production, consequently, the setting of this equipment has higher using value.
In the intermittent coolant intermittent spraying process, when the plugging rubber plug 634 moves to the outside of the second connecting pipe 633, the coolant can be sprayed out, in the spraying process, in order to prevent the excessive discharge of the coolant, the plugging structure 7 is arranged on the first connecting pipe 632, the plugging structure 7 is arranged, the intermittent plugging and opening of the first connecting pipe 632 can be realized, specifically, when the plugging rubber plug 634 moves to the outside of the second connecting pipe 633, the plugging structure 7 completes the plugging of the first connecting pipe 632 when the coolant is sprayed, the coolant is prevented from entering the second connecting pipe 633, and when the plugging rubber plug 634 moves to the inside of the second connecting pipe 633, the plugging structure 7 completes the opening of the first connecting pipe 632.
When plugging structure 7 realized the shutoff to No. one connecting pipe 632, in order to ensure that the coolant that sprays from No. two connecting pipes 633 has certain power, thereby make the scope that the coolant sprayed wider, booster mechanism 8 has been set up in plugging structure 7, booster mechanism 8's setting, when plugging structure 7 accomplished the shutoff to No. one connecting pipe 632, pressurize in No. one connecting pipe 632 through booster mechanism 8, thereby under the effect of pressure, make the coolant in No. two connecting pipes 633 can be spout, and the coverage that can spray is bigger, thereby play a better cooling effect.
For example, the invention also provides a grinding method of the motor shell, which adopts the grinding mechanism of the motor shell, and the method comprises the following steps:
starting the driving motor 2, driving the rotating rod 4 to rotate when the driving motor 2 works, driving the polishing head 5 to rotate when the rotating rod 4 rotates, and finishing the polishing process of the motor shell by the rotation of the polishing head 5;
in the process that the motor shell is polished by the polishing head 5, sparks are generated, in order to prevent potential safety hazards caused by the sparks splashing, the sputtering prevention cover 61 is additionally arranged outside the rotating rod 4, and the splashing of the sparks can be effectively prevented due to the arrangement of the sputtering prevention cover 61, so that the effect of safe production is achieved;
in the process of polishing the motor housing, high temperature is generated, in order to realize rapid and efficient cooling of polishing the motor housing, the anti-sputtering cover 61 is further provided with a cooling mechanism 63, the cooling mechanism 63 is provided to intermittently spray coolant so as to achieve the effect of cooling the motor housing, and the coolant is intermittently sprayed, so that in the actual use process, the coolant can be saved and the effect of cooling can be achieved, specifically, in the rotating process of the anti-sputtering cover 61, the cooling mechanism 63 can generate centrifugal force, under the action of the centrifugal force, the plugging rubber plug 634 is driven by the bearing block 6310 to move towards the second connecting pipe 633, in the downward moving process of the plugging rubber plug 634, the guiding support component 637 is pulled by the first connecting plate 636 to move, specifically, the guiding support rod 6371 moves towards the guiding support barrel 2, the guide vibration spring 6373 is stretched, when the guide support component 637 moves to the maximum expansion amount, the blocking rubber plug 634 is reset under the action of the guide vibration spring 6373, and the second connecting pipe 633 is blocked under the action of the combined structure of the blocking rubber plug 634 and the rubber fixing disc 635, so that the intermittent spraying of the coolant can be realized in the process that the blocking rubber plug 634 circularly enters and exits the second connecting pipe 633, the cooling effect can be achieved, and the coolant can be saved;
in the intermittent coolant spraying process, when the plugging rubber plug 634 moves out of the second connecting pipe 633, the coolant can be sprayed out, in order to prevent the coolant from being discharged excessively in the spraying process, the plugging structure 7 is arranged on the first connecting pipe 632, the plugging structure 7 can be used for plugging and opening the first connecting pipe 632 intermittently, specifically, when the plugging rubber plug 634 moves out of the second connecting pipe 633 and the coolant is sprayed, the plugging structure 7 completes plugging of the first connecting pipe 632 to prevent the coolant from entering the second connecting pipe 633, when the plugging rubber plug 634 moves into the second connecting pipe 633, the plugging structure 7 completes opening of the first connecting pipe 632 to allow the coolant to enter the second connecting pipe 633 for supplementation, so as to prepare for the next cooling process, specifically, along with the circular movement of the plugging rubber plug 634, the first connecting plate 636 can be driven to move up and down, the first connecting plate 636 can drive the screw rod 71 to move up and down circularly, the screw rod 71 is in threaded connection with the screw sleeve 72, the screw sleeve 72 can rotate along with the movement of the screw rod 71, the traction steel rope 73 can be loosened or wound by the rotation of the screw sleeve 72, and when the traction steel rope 73 is wound, the plugging plate 74 can be pulled to move out of the first connecting pipe 632, so that the first connecting pipe 632 is opened, the coolant enters the second connecting pipe 633, when the traction steel rope 73 is loosened, the plugging plate 74 can move into the first connecting pipe 632 under the pushing of the reset supporting spring 76, so that the first connecting pipe 632 can be plugged, and the coolant in the coolant storage tank 631 can be prevented from moving downwards continuously;
when the plugging structure 7 plugs the first connection pipe 632, in order to ensure that the coolant sprayed from the second connection pipe 633 has a certain power, so that the spraying range of the coolant is wider, the pressurization mechanism 8 is arranged in the plugging structure 7, and the pressurization mechanism 8 is arranged, so that when the plugging structure 7 completes plugging the first connection pipe 632, the pressurization mechanism 8 pressurizes the first connection pipe 632, so that the coolant in the second connection pipe 633 can be sprayed out under the action of pressure, and the coverage range capable of spraying is wider, so that a better cooling effect is achieved, specifically, when the plugging plate 74 moves towards the first connection pipe 632 to complete plugging, the fourth connection plate 85 moves, the movement of the fourth connection plate 85 completes pushing of the sealing rubber gasket 82 through the contact rod 84 and the rubber contact ball 83, so that the gas in the pressurization pipe 81 is pushed into the first connection pipe 632 through the movement of the sealing rubber gasket 82, thereby completing pressurization of the connection pipe number one 632.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (9)
1. The utility model provides a motor housing's grinding machanism, includes support frame (1), driving motor (2) and supporting box (3), supporting box (3) are fixed to be pegged graft on support frame (1), driving motor (2) set up on supporting box (3), its characterized in that, the drive end of driving motor (2) is connected with dwang (4), and dwang (4) activity is pegged graft on the bottom plate of supporting box (3), lower extreme fixedly connected with of dwang (4) is polished head (5), dwang (4) are provided with anti-sputtering mechanism (6) outward.
2. The grinding mechanism for motor housings of claim 1, wherein: prevent sputtering mechanism (6) including preventing sputtering cover (61) and fixed support rod (62), prevent sputtering cover (61) fixed cover and establish outside dwang (4), fixed support rod (62) are provided with a plurality of, and the one end fixed connection of fixed support rod (62) is on preventing sputtering the inside wall of cover (61), the other end fixed connection of fixed support rod (62) is on the lateral wall of dwang (4).
3. The grinding mechanism for motor housings of claim 2, wherein: be provided with a plurality of cooling mechanism (63) on the lateral wall of anti-sputtering cover (61), cooling mechanism (63) includes coolant liquid storage tank (631) and connecting pipe (632) No. one, coolant liquid storage tank (631) is fixed to be set up on the lateral wall of anti-sputtering cover (61), connecting pipe (632) is fixed to be pegged graft on the bottom plate of coolant liquid storage tank (631), and the lower extreme fixedly connected with No. two connecting pipe (633) of connecting pipe (632), No. two connecting pipe (633) are linked together with connecting pipe (632) No. one, the lower port internalization of No. two connecting pipe (633) is pegged graft and is had shutoff rubber buffer (634), and shutoff rubber buffer (634) outer fixed cover is equipped with rubber fixed disk (635), the lateral wall fixedly connected with connecting plate (636) of rubber fixed disk (635), and fixedly connected with direction supporting component (637) on the up end of connecting plate (636), the free end fixed connection of direction supporting component (637) is on the lower terminal surface of No. two connecting plates (638), and No. two connecting plates (638) are fixed to be set up on the lateral wall of solid fixed ring (639), gu fixed ring (639) fixed cover establish outside No. two connecting pipes (633), fixedly connected with bearing block (6310) on the lower terminal surface of rubber fixed disk (635).
4. A grinding mechanism for a motor housing as recited in claim 3, wherein: the diameter of the rubber fixing disc (635) is larger than the pipe diameter of the second connecting pipe (633).
5. The grinding mechanism for motor housings of claim 4, wherein: the guide support assembly (637) comprises a guide support rod (6371), a guide support cylinder (6372) and a guide vibration spring (6373), the guide support rod (6371) is movably inserted in the guide support cylinder (6372), the guide vibration spring (6373) is wound outside the two guide support rods (6371), and two ends of the guide vibration spring (6373) are respectively and fixedly connected to the side wall of the guide support rod (6371) and the outer side wall of the guide support cylinder (6372).
6. The grinding mechanism for motor housings of claim 5, wherein: the cooling mechanism (63) is internally provided with a plugging structure (7), the plugging structure (7) comprises a spiral rod (71) and a spiral sleeve (72), the spiral rod (71) is fixedly arranged on the upper end face of a first connecting plate (636), the spiral sleeve (72) is movably sleeved outside the spiral rod (71) to realize the spiral connection of the spiral rod and the spiral sleeve, the spiral sleeve (72) is movably inserted on a second connecting plate (638), the spiral sleeve (72) is externally wound and connected at one end of a traction steel rope (73), the other end of the traction steel rope (73) is fixedly connected on the side wall of a plugging plate (74), the plugging plate (74) is movably inserted in a supporting pipe (75), a reset supporting spring (76) is wound and connected on the plugging plate (74), two ends of the reset supporting spring (76) are respectively and fixedly connected on the side wall of the plugging plate (74) and the side wall of the supporting pipe (75), and the lateral wall fixedly connected with one end of No. three connecting plates (77) of stay tube (75), the other end fixed connection of No. three connecting plates (77) is at No. two connecting plates (638), seted up on connecting pipe (632) with shutoff board (74) assorted shift through hole (78), and shutoff board (74) activity is pegged graft in shift through hole (78).
7. The grinding mechanism for motor housings of claim 6, wherein: the movable through hole (78) is internally and fixedly connected with a silicone tube (79), and the silicone tube (79) is movably sleeved outside the plugging plate (74).
8. The grinding mechanism for motor housings of claim 7, wherein: one end of the plugging plate (74) close to the first connecting pipe (632) is fixedly connected with a clamping plate (710), and the top view of the clamping plate (710) is in a trapezoidal structure.
9. The grinding mechanism for motor housings of claim 9, wherein: be provided with booster mechanism (8) in block structure (7), booster mechanism (8) are including pressure boost pipe (81), pressure boost pipe (81) are fixed to be pegged graft on connecting pipe (632) No. one, and connecting pipe (632) are linked together with pressure boost pipe (81), fixedly connected with sealing rubber pad (82) in pressure boost pipe (81), and the conflict is provided with rubber conflict ball (83) on sealing rubber pad (82), the one end fixedly connected with of sealing rubber pad (82) is kept away from in rubber conflict ball (83) supports feeler lever (84), and supports the free end fixed connection of feeler lever (84) on No. four connecting plates (85), No. four connecting plates (85) are fixed to be set up on the lateral wall of shutoff board (74).
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| CN202011444588.1A CN112605818B (en) | 2020-12-11 | 2020-12-11 | Grinding mechanism of motor housing |
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|---|---|
| CN112605818B (en) | 2021-12-14 |
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