CN114770341A - Multi-angle switching polishing device for motor shell - Google Patents
Multi-angle switching polishing device for motor shell Download PDFInfo
- Publication number
- CN114770341A CN114770341A CN202210694445.9A CN202210694445A CN114770341A CN 114770341 A CN114770341 A CN 114770341A CN 202210694445 A CN202210694445 A CN 202210694445A CN 114770341 A CN114770341 A CN 114770341A
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- China
- Prior art keywords
- rotating
- polishing
- motor shell
- motor housing
- supporting
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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
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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
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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
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
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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
Abstract
The invention discloses a multi-angle switching polishing device for a motor shell, which comprises a dynamic rotating clamp, a positioning support mechanism and a polishing mechanism, wherein the dynamic rotating clamp is used for clamping and fixing the motor shell, the dynamic rotating clamp can change a polishing surface of the motor shell through rotation, the positioning support mechanism is used for providing stable supporting force when the motor shell rotates to a specified position for polishing, and the polishing mechanism is used for polishing the surface of the motor shell. According to the invention, by arranging the dynamic rotating fixture and the positioning and supporting mechanism, the clamping mechanism in the dynamic rotating fixture can clamp and fix the grinding motor shell main body arranged on the rotating base, and the rotating base drives the clamping mechanism to enable the grinding motor shell main body to be overturned, so that multiple surfaces of the grinding motor shell main body are rapidly switched and accurately positioned without rotating, and thus the polishing precision of the polishing mechanism on the grinding motor shell main body is improved.
Description
Technical Field
The invention relates to the technical field of motors, in particular to a multi-angle switching polishing device for a motor shell.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, the motor mainly has the function of generating driving torque and is used as a power source of electrical appliances or various machines, among a plurality of parts of the motor, the motor shell plays a vital role in protecting the motor, the motor shell not only can play a role in preventing water and falling, but also can increase the heat dissipation problem inside the motor for some motor shells, and the processing of the motor shell is also very important for the perfection of the functions of the motor shell.
In the production process of the motor shell, the required motor shell needs to be obtained by stamping a die by a steel plate or integrally reversing the die, and then the motor shell needs to be further subjected to procedures such as corner grinding, polishing and the like, so that the motor shell meeting the requirements can be obtained.
Because the motor shell is often irregular in shape, the existing polishing device for machining the motor shell can only polish a fixed plane singly, and cannot polish a plurality of sides of the motor shell, when other sides of the motor shell need to be polished again, the motor shell needs to be clamped again continuously to adjust the surface to be polished, so that the requirement for polishing and machining the motor shell in multiple directions can be met, and the machining and production become very complicated due to multiple clamping.
Disclosure of Invention
The invention aims to provide a multi-angle switching polishing device for a motor shell, which solves the problems that the existing polishing device for machining the motor shell can only polish a fixed plane singly, cannot polish a plurality of side surfaces of the motor shell, and when other side surfaces of the motor shell need to be polished again, the motor shell needs to be clamped again continuously to adjust a polished surface, so that the requirement for polishing the motor shell in multiple directions can be met, and the machining production becomes very complicated due to multiple clamping.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
a multi-angle switching polishing device for a motor housing is provided with:
the dynamic rotating clamp is used for clamping and fixing the motor shell and can change the polishing surface of the motor shell through rotation;
the positioning support mechanisms are arranged on two sides of the dynamic rotating clamp and used for providing stable support force when the motor shell rotates to a specified position to be polished;
the polishing mechanism is arranged at the upper end of the dynamic rotating clamp and is used for polishing the side peripheral surface of the motor shell;
the dynamic rotating fixture comprises a rotating base and a clamping mechanism arranged on the rotating base, the rotating base can enable the clamping mechanism to perform multi-angle turnover movement, the clamping mechanism is used for fixing the motor shell and can enable the motor shell to rotate around a shaft, and edges at two ends of the motor shell are opposite to the polishing mechanism in a rotating process.
As a preferable scheme of the present invention, the positioning and supporting mechanism includes a vibration-force-weakening supporting mechanism and a rotating positioning component disposed on the vibration-force-weakening supporting mechanism, the rotating positioning component is used for positioning and polishing after the rotating base rotates, and does not affect the rotation of the rotating base, and the vibration-force-weakening supporting mechanism is used for slowing down the vibration force generated during polishing of the motor housing on the clamping mechanism.
As a preferred scheme of the invention, the rotating base comprises a rotating side plate vertically arranged on the polishing mechanism, a polishing rotating rod is vertically arranged at the center of one side surface of the rotating side plate, a polishing motor shell main body is arranged at the outer side of the polishing rotating rod, a fixed connecting base is arranged at the other side of the rotating side plate, a rotating motor is arranged on the fixed connecting base, and the output end of the rotating motor is connected with the center of the side surface of the rotating side plate.
As a preferred scheme of the invention, the clamping mechanism comprises an end clamping component for clamping the end of the grinding motor shell main body and an internal supporting component for supporting and fixing the interior of the grinding motor shell main body, the end clamping component comprises end clamping grooves arranged at the upper end and the lower end of the rotating side plate, an end driving screw is vertically arranged in each end clamping groove, one end of each end driving screw is connected with the inner wall of each end clamping groove through a bearing, the other end of each end driving screw penetrates through the rotating side plate, two rotating screw sleeves are symmetrically arranged on the rod body of each end driving screw, an end clamping block is horizontally arranged on each rotating screw sleeve, and each end clamping block is attached to the end of the grinding motor shell main body.
As a preferred scheme of the invention, the internal support component comprises a plurality of internal abutting rods symmetrically and vertically arranged on the outer side of the polishing rotary rod body, an internal sliding groove is formed in each internal abutting rod, an internal support rod is slidably arranged in each internal sliding groove, one end of each internal support rod penetrates through each internal abutting rod and is attached to the inner wall of the polishing motor shell main body, a support spring is further arranged in each internal sliding groove, one end of each support spring is connected with the inner wall of each internal sliding groove, the other end of each support spring is connected with the other end of each internal support rod, an internal sliding groove is formed in the top side wall of each internal sliding groove, and a driving slide rod penetrating through each internal sliding groove is vertically arranged on the rod body of each internal support rod.
As a preferable scheme of the invention, the vibration force weakening support mechanism comprises side support plates symmetrically and vertically arranged on one side of the rotating side plate, the grinding motor shell main body is arranged in the middle of the side support plates and the rotating side plate, the side support plates are vertically provided with rotating stabilizing plates close to the inner sides of the grinding motor shell main body, the inner side surfaces of the side support plates are vertically provided with rotating connecting rods, the rotating connecting rods are connected with the surfaces of the side support plates through bearings, one side surfaces of the rotating stabilizing plates close to the rotating connecting rods are provided with rotating grooves, the inner walls of the rotating grooves are provided with first semicircular grooves, the tail ends of the rotating connecting rods extend into the rotating grooves, the tail ends of the rotating grooves are provided with second semicircular grooves symmetrical to the first semicircular grooves, the rotary connecting rod is connected with the first semicircular groove and the second semicircular groove through rotary connecting balls arranged in the middle of the first semicircular groove and the second semicircular groove.
As a preferred scheme of the invention, the tail end of the polishing rotary rod is rotatably arranged in the middle of the rotating and stabilizing plate, a damping cavity is vertically arranged in the rotating and stabilizing plate, a damping contact block and a damping stabilizing rod are slidably arranged in the damping cavity, and a damping spring is sleeved on a rod body of the damping stabilizing rod.
As a preferable scheme of the present invention, a damping sliding groove is vertically disposed on an inner wall of the damping inner cavity, the damping stabilizing rod is slidably disposed in the damping inner cavity, the damping stabilizing rod is vertically connected to the damping contact block, and the damping contact block pushes the damping contact block to be inserted into a fixing groove disposed at a distal end of the polishing rotating rod under a resilient force of the damping spring.
As a preferable scheme of the present invention, the rotational positioning assembly includes a positioning push rod vertically disposed on the side support plate through a thread, the rotational stabilizing plate is provided with a positioning slot, the end of the positioning push rod is provided with a positioning fixture block, and the positioning fixture block is movably inserted into the positioning slot.
As a preferable scheme of the present invention, the polishing mechanism includes a polishing table, a top end surface of the polishing table is vertically connected to the fixed connection base and the side support plate, a polishing driving device and a grinding wheel polishing device are disposed on the top end surface of the polishing table, the polishing driving device is configured to drive the grinding wheel polishing device to work, and the grinding wheel polishing device is disposed above the polishing motor housing main body.
Compared with the prior art, the invention has the following beneficial effects:
the invention can ensure that the grinding motor shell main body can be switched from multiple surfaces by arranging the dynamic rotating clamp and the positioning and supporting mechanism, and further can polish different sides of the motor shell by clamping and fixing the grinding motor shell main body arranged on the rotating base through the clamping mechanism arranged in the dynamic rotating clamp and driving the clamping mechanism by the rotating base so as to avoid the problem that different polished surfaces of the motor shell need to be clamped again, and the positioning and supporting mechanism can respectively support the end part of the grinding motor shell main body and the inside of the grinding motor shell main body so that the grinding motor shell main body can be more stable during multi-surface switching polishing and polishing, reduce the vibration generated by the collision of a polishing device on the motor shell in the polishing process, further improve the polishing quality of the motor shell and meet the requirement that one-time clamping can polish one side of the motor shell, thereby the polishing operation of the motor shell becomes convenient and simple.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other implementation drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.
FIG. 1 provides an overall schematic diagram of an embodiment of the present invention.
Fig. 2 is an internal schematic diagram provided in an embodiment of the present invention.
Fig. 3 is a side sectional view of a grinding rotary rod according to an embodiment of the present invention.
Fig. 4 is a schematic cross-sectional view of the end clamp assembly of fig. 2 according to an embodiment of the invention.
Fig. 5 is a schematic cross-sectional view of the vibration force attenuation supporting mechanism in fig. 2 according to an embodiment of the present invention.
Fig. 6 is a schematic cross-sectional view of the rotational positioning assembly shown in fig. 2 according to an embodiment of the present invention.
The reference numerals in the drawings denote the following, respectively:
1. dynamically rotating the clamp; 2. a positioning support mechanism; 3. a polishing mechanism; 4. polishing the motor shell main body;
10. rotating the base; 11. a clamping mechanism;
20. a vibration force weakening support mechanism; 22. rotating the positioning assembly;
101. rotating the side plate; 102. polishing the rotating rod; 103. the base is fixedly connected; 104. a rotating electric machine;
110. an end clamp assembly; 111. an inner support assembly;
1101. an end holding groove; 1102. an end drive screw; 1103. rotating the threaded sleeve; 1104. an end clamping block;
1110. an inner contact bar; 1111. an inner sliding groove; 1112. an inner support bar; 1113. a support spring; 1114. an inner chute; 1115. driving the slide bar;
201. a side support plate; 202. rotating the stabilizing plate; 203. rotating the connecting rod; 204. rotating the groove; 205. a first semicircular groove; 206. a second semicircular groove; 207. rotating the connecting ball; 208. a damping inner cavity; 209. a shock absorbing and resisting block; 210. a shock-absorbing sliding groove; 211. a shock-absorbing stabilizer bar; 212. a damping spring; 213. fixing the groove;
220. positioning the push rod; 221. positioning the clamping groove; 222. positioning a fixture block;
301. polishing the workbench; 302. polishing the driving device; 303. emery wheel grinding device.
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.
As shown in fig. 1 to 6, the present invention provides a multi-angle switching polishing apparatus for a motor housing, comprising:
the dynamic rotating clamp 1 is used for clamping and fixing the motor shell, and the dynamic rotating clamp 1 can change the polishing surface of the motor shell through rotation;
the positioning support mechanisms 2 are arranged on two sides of the dynamic rotating clamp 1, and the positioning support mechanisms 2 are used for providing stable support force when polishing the rotating specified position of the motor shell;
the polishing mechanism 3 is arranged at the upper end of the dynamic rotating clamp 1, and the polishing mechanism 3 is used for polishing the side peripheral surface of the motor shell;
wherein, developments rotating jig 1 includes rotating base 10 and the fixture 11 of setting on rotating base 10, and rotating base 10 can make fixture 11 multi-angle upset motion, and fixture 11 is used for fixed motor housing, and can make motor housing revolve around the axle to just to polishing mechanism 3 with the edge at motor housing both ends at the pivoted in-process.
In the embodiment, in order to enable the motor shells with different shapes to be polished on multiple surfaces and not need to clamp and fix the motor shells again for multiple times, the dynamic rotary clamp 1 is used for clamping and fixing the motor shell, the rotary base 10 in the dynamic rotary clamp 1 is used for driving the motor shell to rotate, the motor shell is clamped and fixed by the clamping mechanism 11, so that the motor can rotate in multiple surfaces according to the polishing requirement in the clamping process, thereby achieving the polishing and grinding treatment of different surfaces of the motor shell, and in order to ensure that the dynamic rotary clamp 1 is more stable when polishing the motor shell, the positioning and supporting mechanism 2 is arranged at the outer side of the dynamic rotary clamp 1, under the supporting and positioning effects of the positioning and supporting mechanism 2, the motor shell can rotate from multiple surfaces to the polishing position and then be stably fixed, so that the polishing work of the motor shell is more convenient.
As shown in fig. 1 to 2, in the present embodiment, the positioning support mechanism 2 includes a vibration-force-weakening support mechanism 20 and a rotational positioning component 22 disposed on the vibration-force-weakening support mechanism 20, the rotational positioning component 22 is used for performing positioning polishing after the rotating base 10 rotates, and does not affect the rotation of the rotating base 10, and the vibration-force-weakening support mechanism 20 is used for reducing the vibration force during polishing of the motor housing on the holding mechanism 11.
Further, through setting up vibration power weakening supporting mechanism 20 and rotational positioning subassembly 22 in location supporting mechanism 2 for the motor housing can be fixed a position by rotational positioning subassembly 22 when being polished and polish, vibration power weakening supporting mechanism 20 can further weaken the vibration power that the motor housing produced at the polishing in-process, thereby avoids the motor housing to cause polishing quality to reduce owing to vibrations at the polishing in-process.
As shown in fig. 1 to fig. 2, in the present embodiment, the rotating base 10 includes a rotating side plate 101 vertically disposed on the polishing mechanism 3, a grinding rotating rod 102 is vertically disposed at a center position of one side surface of the rotating side plate 101, a grinding motor housing main body 4 is disposed outside the grinding rotating rod 102, a fixed connection base 103 is disposed at the other side of the rotating side plate 101, a rotating motor 104 is disposed on the fixed connection base 103, and an output end of the rotating motor 104 is connected to a center position of the side surface of the rotating side plate 101.
Secondly, drive through starting rotating electrical machines 104 and rotate curb plate 101 and rotate, through the rotary rod 102 of polishing that sets up perpendicularly in the center department that rotates curb plate 101, make the motor housing cover of treating the polishing establish on the rotary rod 102 of polishing, drive the rotary rod 102 of polishing and the motor housing rotation of cover on the rotary rod 102 of polishing through the rotation that rotates curb plate 101 to the realization is polished different surface position departments on the motor housing.
As shown in fig. 1 to 4, in the present embodiment, the clamping mechanism 11 includes an end clamping assembly 110 for clamping the end of the grinding motor housing body 4 and an internal supporting assembly 111 for supporting and fixing the inside of the grinding motor housing body 4, the end clamping assembly 110 includes an end clamping groove 1101 provided at the upper and lower ends of the rotating side plate 101, an end driving screw 1102 is vertically provided in the end clamping groove 1101, one end of the end driving screw 1102 is connected to the inner wall of the end clamping groove 1101 through a bearing, the other end of the end driving screw 1102 penetrates through the rotating side plate 101, two rotating threaded sleeves 1103 are symmetrically provided on the shaft of the end driving screw 1102, an end clamping block 1104 is horizontally provided on the rotating threaded sleeves 1103, and the end clamping block 1104 is attached to the end of the grinding motor housing body 4.
In this embodiment, in order to make the motor housing sleeved on the polishing rotation rod 102 more stable, by providing a plurality of end clamping assemblies 110 on the rotation side plate 101, under the rotation of the end driving screw 1102 inside the end clamping assembly 110, the rotation screw 1103 in threaded fit with the shaft of the end driving screw 1102 is driven to move close to each other, the end clamping block 1104 fixed to the rotation screw 1103 is driven to clamp and fix the end edge of the motor housing, so that the motor housing is in a fixed state under the common clamping of the two end clamping blocks 1104.
As shown in fig. 1 to 4, in this embodiment, the internal support component 111 includes a plurality of symmetrical internal abutting rods 1110 vertically disposed outside the rod body of the polishing rotary rod 102, an internal sliding groove 1111 is disposed in the internal abutting rods 1110, an internal support rod 1112 is slidably disposed inside the internal sliding groove 1111, one end of the internal support rod 1112 penetrates through the internal abutting rods 1110 and is attached to the inner wall of the polishing motor housing main body 4, a support spring 1113 is further disposed in the internal sliding groove 1111, one end of the support spring 1113 is connected to the inner wall of the internal sliding groove 1111, the other end of the support spring 1113 is connected to the other end of the internal support rod 1112, an internal sliding groove 1114 is disposed on the top side wall of the internal sliding groove 1111, and a driving slide bar 1115 penetrating through the internal sliding groove 1114 is vertically disposed on the rod body of the internal support rod 1112.
In view of this, in order to avoid the deviation of the motor housing during grinding, by providing a plurality of internal supporting components 111 on the surface of the grinding rotating rod 102, the internal supporting components 111 can support and fix the motor housing from the inside thereof, and prevent the motor housing from being unstable due to only fixing the end of the end clamping component 110 during polishing, in the specific operation of the internal supporting components 111, the sliding driving rod 1115 is slid to drive the internal supporting rod 1112 to retract the supporting spring 1113 inside the internal sliding groove 1111, so that the supporting spring 1113 is extruded and deformed under the action of a collision force, and thus the supporting spring 1113 generates a certain resilience, when the grinding motor housing main body 4 is sleeved on the grinding rotating rod 102, the pulling force of the driving rod 1115 is released, and under the action of the resilience of the supporting spring 1113, the 1112 can slide out of the internal sliding groove 1111, make its tip inconsistent to the inner wall of grinding motor housing main part 4, and then make grinding motor housing main part 4 cover establish more stable on the rotary rod 102 of polishing, can not take place the skew when the polishing, improve the surface finish quality of grinding motor housing main part 4.
As shown in fig. 1 to 5, in the present embodiment, the vibration force weakening supporting mechanism 20 includes a side supporting plate 201 symmetrically and vertically disposed at one side of the rotating side plate 101, the grinding motor housing main body 4 is disposed at the middle of the side supporting plate 201 and the rotating side plate 101, a rotation stabilizing plate 202 is vertically disposed at the inner side of the side supporting plate 201 close to the grinding motor housing main body 4, a rotation connecting rod 203 is vertically disposed at the inner side of the side supporting plate 201, the rotation connecting rod 203 is connected to the surface of the side supporting plate 201 through a bearing, a rotation groove 204 is disposed at one side of the rotation stabilizing plate 202 close to the rotation connecting rod 203, a first semicircular groove 205 is disposed on the inner wall of the rotation groove 204, the end of the rotation connecting rod 203 extends into the rotation groove 204, a second semicircular groove 206 symmetrical to the first semicircular groove 205 is disposed at the end of the rotation groove 204, and a first semicircular groove 205 and a second semicircular groove 206 are disposed between the rotation connecting rod 203 and the rotation connecting rod 202 The rotating connecting ball 207 is connected.
The end of the rotary rod 102 of polishing is rotated and is set up at the middle part of rotating firm board 202, it is vertical in firm board 202 to rotate and is provided with shock attenuation inner chamber 208, it is provided with shock attenuation touch multitouch 209 and shock attenuation stabilizer bar 211 to slide in the shock attenuation inner chamber 208, the cover is equipped with damping spring 212 on the pole body of shock attenuation stabilizer bar 211, the vertical shock attenuation sliding tray 210 that is provided with of inner wall of shock attenuation inner chamber 208, shock attenuation stabilizer bar 211 slides and sets up in 210, shock attenuation stabilizer bar 211 is continuous with shock attenuation touch multitouch 209 is perpendicular, shock attenuation touch multitouch 209 promotes shock attenuation touch multitouch 209 under damping spring 212's resilience effect and inserts and establish to setting up in the terminal fixed recess 213 of rotary rod 102 of polishing.
Furthermore, in order to stabilize and reduce the vibration force generated by the grinding motor housing main body 4 during the polishing process of the grinding motor housing main body 4, the rotating stabilizing plate 202 is disposed at the other end of the grinding rotating rod 102, so that the end of the rotating stabilizing plate 202 is rotatably disposed at the center of the rotating stabilizing plate 202, the damping cavity 208 formed in the rotating stabilizing plate 202 is formed by disposing the fixing groove 213 formed in the end of the grinding rotating rod 102, the damping contact block 209 and the damping stabilizing rod 211 are slidably disposed in the damping cavity 208, and the damping spring 212 is sleeved outside the damping stabilizing rod 211, and under the resilience of the damping spring 212, the damping contact block 209 is pushed to be inserted into the fixing groove 213, so that the damping contact block 209 is fixed to the end of the grinding rotating rod 102 and the rotating stabilizing plate 202, so that the vibration force generated by the grinding motor housing main body 4 sleeved outside the grinding rotating rod 102 is transmitted to the grinding rotating rod 102, on the tip through the rotary rod 102 of polishing transmits shock attenuation and supports touch pad 209, through the shock attenuation inner chamber 208 that sets up on the touch pad 209 of shock attenuation, and the damping spring 212 that shock attenuation inner chamber 208 outside set up, can offset the transmission ground vibration power, improve the stability of grinding motor housing main part 4 in the polishing process, still through the rotation connecting rod 203 that sets up on the side backup pad 201, rotate between connecting rod 203 and the rotation firm board 202 through rotating the gomphosis of connecting ball 207 in first semicircular groove 205 and second semicircular groove 206, interconnect between side backup pad 201 and the rotation firm board 202, make and rotate firm board 202 more stable when rotating.
As shown in fig. 1 to fig. 6, in the present embodiment, the rotating positioning assembly 22 includes a positioning push rod 220 vertically disposed on the side supporting plate 201 through a thread, a positioning slot 221 is disposed on the rotating fixing plate 202, a positioning latch 222 is disposed at a terminal end of the positioning push rod 220, and the positioning latch 222 is movably inserted into the positioning slot 221.
In this embodiment, in order to fix the grinding motor housing main body 4 when rotating to a certain position, the positioning push rod 220 is disposed through the middle thread of the side support plate 201, and since the positioning push rod 220 is connected with the side support plate 201 through the thread, the positioning push rod 220 is rotated to drive the positioning fixture block 222 to be inserted into the positioning slot 221, and by continuously rotating the positioning push rod 220, the positioning fixture block 222 and the positioning slot 221 are gradually abutted against each other, so that the rotation of the rotation stabilizing plate 202 is stopped under the great friction force of the positioning fixture block 222 to the positioning slot 221, and further the rotation stabilizing plate 202 is driven to stop the rotating grinding rotary rod 102, so that the grinding motor housing main body 4 can be positioned and stopped rotating when rotating at a proper position.
As shown in fig. 1 to 6, in the present embodiment, the polishing mechanism 3 includes a polishing table 301, a top end surface of the polishing table 301 is vertically connected to the fixed connection base 103 and the side support plate 201, the top end surface of the polishing table 301 is provided with a polishing driving device 302 and a grinding wheel polishing device 303, the polishing driving device 302 is used for driving the grinding wheel polishing device 303 to operate, and the grinding wheel polishing device 303 is arranged above the polishing motor housing main body 4.
Finally, when the grinding motor housing main body 4 is firmly fixed on the dynamic rotary fixture 1, the grinding wheel grinding device 303 is driven to rotate by starting the grinding driving device 302, and the grinding wheel grinding device 303 is gradually close to the outer surface of the grinding motor housing main body 4, so that the surface of the grinding motor housing main body 4 can be polished.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (10)
1. The utility model provides a burnishing device is switched to multi-angle for motor housing which characterized in that possesses:
the dynamic rotating clamp (1) is used for clamping and fixing the motor shell, and the dynamic rotating clamp (1) can change the polishing surface of the motor shell through rotation;
the positioning and supporting mechanisms (2) are arranged on two sides of the dynamic rotating clamp (1), and the positioning and supporting mechanisms (2) are used for providing stable supporting force when the motor shell rotates to a specified position for polishing;
the polishing mechanism (3) is arranged at the upper end of the dynamic rotating clamp (1), and the polishing mechanism (3) is used for polishing the side peripheral surface of the motor shell;
wherein, developments rotary fixture (1) is in including rotating base (10) and setting fixture (11) on rotating base (10), rotating base (10) can make fixture (11) multi-angle turning motion, fixture (11) are used for fixing motor housing, and can make motor housing is around the axle rotation to will at the pivoted in-process the edge at motor housing both ends is just right polishing mechanism (3).
2. The multi-angle switching polishing device for the motor housing as claimed in claim 1, wherein: location supporting mechanism (2) weaken supporting mechanism (20) and set up including the vibration power rotation locating component (22) on the vibration power weakens supporting mechanism (20), rotation locating component (22) are used for fix a position the polishing after rotating base (10) is rotatory, and do not influence rotating base (10) rotate, the vibration power weakens supporting mechanism (20) and is used for slowing down on fixture (11) vibration power when motor housing polishes.
3. The multi-angle switching polishing device for the motor housing as claimed in claim 2, wherein: rotating base (10) are in including vertical setting rotating curb plate (101) on polishing mechanism (3), the central point that rotates curb plate (101) a side puts and is provided with rotary rod (102) of polishing perpendicularly, the outside of rotary rod (102) of polishing is provided with grinding motor shell main part (4), the opposite side that rotates curb plate (101) is provided with fixed connection base (103), be provided with rotating electrical machines (104) on fixed connection base (103), the output of rotating electrical machines (104) with the side central point that rotates curb plate (101) puts and links to each other.
4. The multi-angle switching polishing device for the motor housing as claimed in claim 3, wherein: the clamping mechanism (11) comprises an end clamping component (110) for clamping the end of the grinding motor shell body (4) and an internal supporting component (111) for supporting and fixing the inside of the grinding motor shell body (4), the end clamping component (110) comprises an end clamping groove (1101) arranged at the upper end and the lower end of the rotating side plate (101), an end driving screw (1102) is vertically arranged in the end clamping groove (1101), one end of the end driving screw (1102) is connected with the inner wall of the end clamping groove (1101) through a bearing, the other end of the end driving screw (1102) penetrates out of the rotating side plate (101), two rotating threaded sleeves (1103) are symmetrically arranged on the rod body of the end driving screw (1102), and an end clamping block (1103) is horizontally arranged on the rotating threaded sleeves (1104), the end clamping block (1104) is attached to the end of the grinding motor shell body (4).
5. The multi-angle switching polishing device for the motor housing as claimed in claim 4, wherein: inside supporting component (111) includes that a plurality of symmetry sets up perpendicularly the inside in the rotary rod (102) pole body outside of polishing is to feeler lever (1110), inside is to be provided with inside sliding tray (1111) in feeler lever (1110), the inside slip of inside sliding tray (1111) is provided with inside bracing piece (1112), the one end of inside bracing piece (1112) is worn out inside is to feeler lever (1110) and with the inner wall of polishing motor housing main part (4) is laminated mutually, still be provided with supporting spring (1113) in inside sliding tray (1111), the one end of supporting spring (1113) with inside sliding tray (1111) inner wall links to each other, the other end of supporting spring (1113) with the other end of inside bracing piece (1112) links to each other, the top lateral wall of inside sliding tray (1111) is provided with inside spout (1114), inside bracing piece (1112) is provided with on the pole body perpendicularly and wears out drive slide bar (1115) on inside spout (1114) .
6. The multi-angle switching polishing device for the motor housing as claimed in claim 5, wherein: the vibration force weakening supporting mechanism (20) comprises a side supporting plate (201) which is symmetrically vertically arranged on one side of a rotating side plate (101), a grinding motor shell body (4) is arranged on the side supporting plate (201) and the middle of the rotating side plate (101), a rotating stabilizing plate (202) is vertically arranged on the inner side, close to the grinding motor shell body (4), of the side supporting plate (201), a rotating connecting rod (203) is vertically arranged on the inner side of the side supporting plate (201), the rotating connecting rod (203) is connected with the surface of the side supporting plate (201) through a bearing, a rotating groove (204) is formed in one side, close to the rotating connecting rod (203), of the rotating stabilizing plate (202), a first semicircular groove (205) is formed in the inner wall of the rotating groove (204), and the tail end of the rotating connecting rod (203) extends into the rotating groove (204), the tail end of the rotating groove (204) is provided with a second semicircular groove (206) which is symmetrical to the first semicircular groove (205), and the rotating connecting rod (203) is connected with the rotating connecting rod (202) through a rotating connecting ball (207) which is arranged in the middle of the first semicircular groove (205) and the second semicircular groove (206).
7. The multi-angle switching polishing device for the motor housing as recited in claim 6, wherein: the end of the rotary rod (102) of polishing is rotated and is set up the middle part of rotating firm board (202), it is vertical in firm board (202) to rotate and is provided with shock attenuation inner chamber (208), it supports touch multitouch (209) and shock attenuation stabilizer bar (211) to slide in shock attenuation inner chamber (208), the cover is equipped with damping spring (212) on the pole body of shock attenuation stabilizer bar (211).
8. Claim 7 a multi-angle switches burnishing device for motor housing, its characterized in that: the vertical shock attenuation sliding tray (210) that is provided with of inner wall of shock attenuation inner chamber (208), shock attenuation stabilizer bar (211) slide to set up in 210, shock attenuation stabilizer bar (211) with shock attenuation is supported touch multitouch (209) and is linked to each other perpendicularly, shock attenuation is supported touch multitouch (209) and is in promote under the resilience force effect of damping spring (212) shock attenuation is supported touch multitouch (209) and is inserted and establish to setting up and is in polish in fixed recess (213) at the end of rotary rod (102).
9. The multi-angle switching polishing device for the motor housing as recited in claim 8, wherein: the rotary positioning assembly (22) comprises a positioning push rod (220) which is vertically arranged on the side supporting plate (201) through threads, a positioning clamping groove (221) is formed in the rotary stabilizing plate (202), a positioning clamping block (222) is arranged at the tail end of the positioning push rod (220), and the positioning clamping block (222) is movably inserted into the positioning clamping groove (221).
10. The multi-angle switching polishing device for the motor housing as recited in claim 9, wherein: polishing mechanism (3) are including polishing workstation (301), the top terminal surface of polishing workstation (301) with fixed connection base (103) and side backup pad (201) link to each other perpendicularly, the top terminal surface of polishing workstation (301) is provided with polishing drive arrangement (302) and emery wheel grinding device (303), polishing drive arrangement (302) are used for the drive emery wheel grinding device (303) work, emery wheel grinding device (303) set up the top of polishing motor housing main part (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210694445.9A CN114770341A (en) | 2022-06-20 | 2022-06-20 | Multi-angle switching polishing device for motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210694445.9A CN114770341A (en) | 2022-06-20 | 2022-06-20 | Multi-angle switching polishing device for motor shell |
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| Publication Number | Publication Date |
|---|---|
| CN114770341A true CN114770341A (en) | 2022-07-22 |
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|---|---|---|---|
| CN202210694445.9A Pending CN114770341A (en) | 2022-06-20 | 2022-06-20 | Multi-angle switching polishing device for motor shell |
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| JP2000127022A (en) * | 1998-10-27 | 2000-05-09 | Shinetsu Quartz Prod Co Ltd | Groove polishing device for quartz glass rod |
| CN109454552A (en) * | 2018-10-29 | 2019-03-12 | 温州市钢泰冲压件有限公司 | A kind of brake block steel back fixture for processing |
| CN209998966U (en) * | 2019-04-18 | 2020-01-31 | 南通利元亨机械有限公司 | Rotary clamping and supporting device for polishing |
| CN210968363U (en) * | 2019-09-04 | 2020-07-10 | 安徽英泰利科技有限公司 | Pipe polishing device for production of shell of rotating speed sensor |
| CN112276684A (en) * | 2020-10-28 | 2021-01-29 | 储德姣 | Surface treatment method for formed shell of stepping motor |
| CN214351605U (en) * | 2020-08-24 | 2021-10-08 | 天津耀皮汽车玻璃有限公司 | Polishing equipment for machining optical inspection equipment shell |
| CN113997181A (en) * | 2021-11-24 | 2022-02-01 | 苏州科迪流体控制设备有限公司 | Grinding device for polishing is used in stop valve production |
-
2022
- 2022-06-20 CN CN202210694445.9A patent/CN114770341A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000127022A (en) * | 1998-10-27 | 2000-05-09 | Shinetsu Quartz Prod Co Ltd | Groove polishing device for quartz glass rod |
| CN109454552A (en) * | 2018-10-29 | 2019-03-12 | 温州市钢泰冲压件有限公司 | A kind of brake block steel back fixture for processing |
| CN209998966U (en) * | 2019-04-18 | 2020-01-31 | 南通利元亨机械有限公司 | Rotary clamping and supporting device for polishing |
| CN210968363U (en) * | 2019-09-04 | 2020-07-10 | 安徽英泰利科技有限公司 | Pipe polishing device for production of shell of rotating speed sensor |
| CN214351605U (en) * | 2020-08-24 | 2021-10-08 | 天津耀皮汽车玻璃有限公司 | Polishing equipment for machining optical inspection equipment shell |
| CN112276684A (en) * | 2020-10-28 | 2021-01-29 | 储德姣 | Surface treatment method for formed shell of stepping motor |
| CN113997181A (en) * | 2021-11-24 | 2022-02-01 | 苏州科迪流体控制设备有限公司 | Grinding device for polishing is used in stop valve production |
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Application publication date: 20220722 |