CN216327465U - Burnishing device is used in commutator processing - Google Patents
Burnishing device is used in commutator processing Download PDFInfo
- Publication number
- CN216327465U CN216327465U CN202122536902.5U CN202122536902U CN216327465U CN 216327465 U CN216327465 U CN 216327465U CN 202122536902 U CN202122536902 U CN 202122536902U CN 216327465 U CN216327465 U CN 216327465U
- Authority
- CN
- China
- Prior art keywords
- polishing
- commutator
- material returning
- module
- transferring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a polishing device for machining a commutator; belongs to the technical field of commutator processing equipment; the polishing machine is characterized by comprising a polishing mechanism arranged on the side edge of a rotary table discharging station of a slot milling machine, wherein a transferring and conveying module is arranged between the polishing mechanism and the rotary table discharging station of the slot milling machine, and the transferring and conveying module transfers a commutator semi-finished product reaching the rotary table discharging station of the slot milling machine to the polishing mechanism for polishing; a material returning module is arranged on the side edge of the polishing mechanism, and the polished commutator semi-finished product is separated from the transferring and conveying module through the material returning module and is output; the utility model aims to provide a polishing device for machining a commutator, which has compact structure, convenient use and good effect; the polishing method is used for polishing the commutator semi-finished product.
Description
Technical Field
The utility model relates to commutator processing equipment, in particular to a polishing device for processing a commutator.
Background
After the groove is milled, the commutator needs to be polished, so that residual powder and burrs on the groove wall are removed. The existing groove milling and polishing processes are operated on two independent devices, namely after groove milling is finished, a semi-finished product commutator after groove milling is subjected to basket loading and then is conveyed to a vibration feeding disc of a polishing device, and feeding and polishing are carried out. The operation mode has a plurality of defects, firstly, the commutator semi-finished product is conveyed between two independent devices, the working efficiency is low, secondly, the conveying inevitably causes the collision and damage of the commutator semi-finished product, especially the deformation of a corner, and the deformed commutator semi-finished product is easy to cause the feed blockage to stop the device when the commutator semi-finished product is fed. If the staff can not find and handle in time, the processing efficiency can be influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a polishing device for machining a commutator, which has a compact structure, is convenient to use and has a good effect, aiming at the defects of the prior art.
The technical scheme of the utility model is realized as follows: a polishing device for machining a commutator comprises a polishing mechanism arranged on the side edge of a rotary table discharging station of a slot milling machine, wherein a transfer conveying module is arranged between the polishing mechanism and the rotary table discharging station of the slot milling machine, and transfers a commutator semi-finished product reaching the rotary table discharging station of the slot milling machine to the polishing mechanism for polishing; and a material returning module is arranged on the side edge of the polishing mechanism, and the polished commutator semi-finished product is separated from the transferring and conveying module through the material returning module and is output.
In the polishing device for machining the commutator, the base is arranged on the side edge of the rotary table discharging station of the slot milling machine, and the polishing mechanism, the transferring and conveying module and the material returning module are all arranged on the base.
Among the foretell burnishing device is used in commutator processing, shift and transport the module including setting up the horizontal drive mechanism on the base, along vertical lift cylinder that is connected with on horizontal drive mechanism's horizontal moving member, be connected with the mount pad at lift cylinder piston rod free end, along vertical first servo motor that is provided with in mount pad bottom, first servo motor power output shaft free end passes the mount pad and is connected with the pivot that suits with the commutator hole.
During the ejection of compact, the pivot translation is to slot milling machine carousel ejection of compact station below, and the lift cylinder rises, and the pivot penetrates the commutator hole and with the commutator ejecting ejection of compact station up, and first servo motor starts this moment, and horizontal drive mechanism drives the pivot that has worn the commutator and removes to polishing mechanism in and polish simultaneously.
In the polishing device for machining the commutator, the horizontal driving mechanism comprises a sliding seat arranged on a base, a sliding block is arranged on the sliding seat, an organ protective cover is arranged between the sliding block and two ends of the sliding seat, a lead screw is rotatably connected to the middle of the sliding seat along the length direction through a bearing, the lead screw is in threaded connection with the sliding seat, and a second servo motor connected and linked with the lead screw is arranged at the outer end of the sliding seat; the lifting cylinder is fixed on the sliding seat.
In the polishing device for machining the commutator, the material returning module is arranged on one side, away from the rotary table discharging station of the slot milling machine, of the polishing mechanism.
The material returning module consists of material guide chutes and material returning assemblies which are oppositely arranged at two sides of the moving track of the transferring and conveying module; the material returning assembly comprises a horizontal cylinder horizontally arranged, a U-shaped material returning stop block is connected to the free end of a piston rod of the horizontal cylinder, and a high-pressure spray nozzle which sprays air towards the direction of the material guide chute is arranged above the side of the U-shaped material returning stop block.
The material returning and yielding part is arranged at the bottom of the rotating shaft, and the outer diameter of the material returning and yielding part is larger than that of the rotating shaft and is adapted to the opening width of the U-shaped material returning stop block.
After the commutator is polished, the transfer conveying module drives the commutator to move to the material returning module, the horizontal cylinder extends out to enable the U-shaped material returning stop block to be sleeved in the material returning position portion, then the lifting cylinder descends to enable the rotating shaft to be separated from the commutator, and meanwhile the high-pressure nozzle blows high-pressure gas to enable the commutator to enter the material guiding chute.
In the polishing device for machining the commutator, the polishing mechanism comprises at least one group of polishing modules arranged on the base, and each polishing module comprises a polishing support, a polishing support arranged on the polishing support, a polishing motor horizontally arranged on the polishing support and a polishing wheel arranged at the free end of an output shaft of the polishing motor.
In the polishing device for machining the commutator, the polishing support comprises a bottom plate fixed on the base, two upright posts are vertically fixed on the bottom plate, and a fixing plate is connected between the upper end proximal ends of the two upright posts.
The polishing support comprises two clamping plates which are mutually matched and clamped on the stand column, semicircular clamping notches which are matched with the stand column are arranged on each clamping plate, and a vertical supporting plate for mounting a polishing motor is fixedly connected to one end of each clamping plate.
The middle part of the fixing plate is vertically provided with a through hole, a fine adjustment screw penetrates through the through hole, a screw hole matched with the fine adjustment screw is formed in one clamping plate, and the fine adjustment screw at the upper end of the screw hole is connected with a positioning nut.
After the structure is adopted, the transfer conveying module and the polishing mechanism are arranged on the side of the discharging station of the rotary table of the slot milling machine, so that the continuous processing of slot milling and polishing is realized, the polished materials are automatically returned and output through the material returning module, an intermediate conveying link is saved, the working efficiency is improved, and the reject ratio of products is reduced.
Drawings
The utility model will be further described in detail with reference to examples of embodiments shown in the drawings to which, however, the utility model is not restricted.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged partial schematic view at A of FIG. 1;
fig. 3 is a partially enlarged schematic view at B in fig. 1.
In the figure: 1. a polishing mechanism; 1a, polishing a bracket; 1b, polishing a support; 1c, polishing a motor; 1d, polishing wheels; 1e, a bottom plate; 1f, a column; 1g, fixing a plate; 1h, clamping plates; 1i, erecting a support plate; 1j, fine adjustment screws; 1k, positioning nuts; 2. transferring and conveying the module; 2a, a lifting cylinder; 2b, a mounting seat; 2c, a first servo motor; 2d, a rotating shaft; 2e, a material returning and position giving part; 3. a material returning module; 3a, a material guide chute; 3b, a horizontal cylinder; 3c, a U-shaped material returning stop block; 3d, high-pressure spray heads; 4. a base; 5. a horizontal driving mechanism; 5a, a sliding seat; 5b, a sliding block; 5c, organ protection covers; 5d and a second servo motor.
Detailed Description
Referring to fig. 1 to 3, the polishing device for machining the commutator comprises a polishing mechanism 1 arranged on the side edge of a rotary disc discharging station of a slot milling machine, wherein a transferring and conveying module 2 is arranged between the polishing mechanism 1 and the rotary disc discharging station of the slot milling machine, and the transferring and conveying module 2 transfers a commutator semi-finished product reaching the rotary disc discharging station of the slot milling machine to the polishing mechanism 1 for polishing; and a material returning module 3 is arranged on the side edge of the polishing mechanism 1, and the polished commutator semi-finished product is separated from the transferring and conveying module 2 through the material returning module 3 and is output. The turntable type slot milling machine is the prior art and is not described in detail herein.
Preferably, in this embodiment, a base 4 is arranged on the side of the rotary table discharging station of the slot milling machine, and the polishing mechanism 1, the transferring and conveying module 2 and the material returning module 3 are all arranged on the base 4. According to the structure, the whole polishing device is arranged on the side edge of the discharging station of the slot milling machine. Of course, when the turntable is large, the polishing means may also be placed above the turntable, which is an equivalent alternative that is easily imaginable to the person skilled in the art.
The present embodiment will be described by taking an example in which the polishing apparatus is mounted on the side of the slot milling machine.
Preferably, the transferring and conveying module 2 comprises a horizontal driving mechanism 5 arranged on a base 4, a lifting cylinder 2a is vertically connected to a horizontal moving member of the horizontal driving mechanism 5, a mounting seat 2b is connected to a free end of a piston rod of the lifting cylinder 2a, a first servo motor 2c is vertically arranged at the bottom of the mounting seat 2b, and a free end of a power output shaft of the first servo motor 2c penetrates through the mounting seat 2b and is connected with a rotating shaft 2d adaptive to an inner hole of a commutator.
During the ejection of compact, pivot 2d translation to slot milling machine carousel ejection of compact station below, lift cylinder 2a rises, and pivot 2d penetrates the commutator hole and with the commutator ejecting ejection of compact station up, and first servo motor 2c starts this moment, and horizontal drive mechanism 5 drives the pivot 2d of wearing the commutator simultaneously and removes to polishing mechanism 1 in and polish.
Further preferably, the horizontal driving mechanism 5 comprises a sliding seat 5a arranged on the base 4, a sliding block 5b is arranged on the sliding seat 5a, an organ protection cover 5c is arranged between the sliding block 5b and two ends of the sliding seat 5a, a screw rod is rotatably connected to the middle of the sliding seat 5a along the length direction through a bearing, the screw rod is in threaded connection with the sliding seat 5a, and a second servo motor 5d connected and linked with the screw rod is arranged at the outer end of the sliding seat 5 a; the lifting cylinder 2a is fixed on the sliding seat 5 a. Of course, the horizontal drive mechanism may be replaced with other conventional structures in the art.
Preferably, in this embodiment, the material returning module 3 is disposed on a side of the polishing mechanism 1 away from the discharge station of the turntable of the slot milling machine. This construction requires the transfer conveyor module 2 to be moved between the three stations.
The material returning module 3 consists of material guide chutes 3a and material returning components which are oppositely arranged at two sides of the moving track of the transferring and conveying module 2; the material returning component comprises a horizontal cylinder 3b which is horizontally arranged, a U-shaped material returning stop block 3c is connected to the free end of a piston rod of the horizontal cylinder 3b, and a high-pressure spray nozzle 3d which sprays air towards the direction of the material guiding chute 3a is arranged above the side of the U-shaped material returning stop block 3 c.
The bottom of the rotating shaft 2d is provided with a material returning and returning part 2e, and the outer diameter of the material returning and returning part 2e is larger than that of the rotating shaft 2d and is adapted to the opening width of the U-shaped material returning stop block 3 c.
After the commutator is polished, the transferring and conveying module 2 drives the commutator to move to the material returning module 3, at the moment, the horizontal cylinder 3b extends out to enable the U-shaped material returning stop block 3c to be sleeved in the material returning and position-giving part 2e, then the lifting cylinder 2a descends to enable the rotating shaft 2d to be separated from the commutator, meanwhile, the high-pressure nozzle 3d blows out high-pressure gas to enable the commutator to enter the material guiding chute 3a and to be led out to an external storage basket, and polishing is completed.
Of course, the material returning module can be arranged at the same position with the polishing mechanism. When the transfer conveyor module is disposed at the same position, the transfer conveyor module moves between two points. When the reversing mechanism is arranged at the same position, the material returning module can be positioned at the lower side of the polishing mechanism, the shape of the U-shaped material returning stop block can be properly changed, for example, the free end in contact with the commutator semi-finished product can be thinned so as to be beneficial to the commutator semi-finished product to fall. Such equivalent alternatives will readily occur to those skilled in the art based upon the foregoing disclosure.
Preferably, the polishing mechanism 1 comprises at least one group of polishing modules arranged on the base 4, and each polishing module comprises a polishing support 1a, a polishing support 1b arranged on the polishing support 1a, a polishing motor 1c horizontally arranged on the polishing support 1b, and a polishing wheel 1d arranged at the free end of the output shaft of the polishing motor 1 c. In this embodiment, two sets of polishing modules are arranged oppositely, and when the commutator semi-finished product reaches the polishing position, the commutator semi-finished product is polished by two polishing wheels while rotating. Because during the milling flutes, it is together that three commutator semi-manufactured goods pile up, for guaranteeing the effect of polishing, in this embodiment, two polishing wheels misplace from top to bottom slightly to guarantee along vertical and commutator semi-manufactured goods's abundant contact. Of course, according to actual conditions, for example, the number of semi-finished products of the commutator of single polishing, the size of the polishing wheel and the like, a plurality of groups of polishing modules can be adopted and uniformly distributed along the circumferential direction, and the polishing modules are arranged along the vertical direction in a staggered mode. As will be readily appreciated by those skilled in the art.
Further preferably, the polishing support 1a includes a bottom plate 1e fixed on the base 4, two vertical posts 1f are vertically fixed on the bottom plate 1e, and a fixing plate 1g is connected between the upper end proximal ends of the two vertical posts 1 f.
The polishing support 1b comprises two clamping plates 1h which are mutually matched and clamped on the upright post 1f, semicircular clamping gaps which are matched with the upright post 1f are formed in each clamping plate 1h, and a vertical support plate 1i for mounting the polishing motor 1c is fixedly connected to one end of each clamping plate 1 h.
A through hole is vertically arranged in the middle of the fixing plate 1g, a fine adjustment screw 1j penetrates through the through hole, a screw hole matched with the fine adjustment screw 1j is formed in one clamping plate 1h, and a positioning nut 1k is connected to the fine adjustment screw 1j at the upper end of the screw hole.
Through the fine setting screw, can finely tune the height of polishing support to guarantee the polishing effect, set nut can guarantee that the polishing support of adjustment target in place does not shift.
When the polishing device works, the polishing device is arranged on the side edge of the slot milling machine. Specific automatic control and the like are common knowledge in the art, and the matching between the respective steps can be realized by using a conventional detection device in the art such as a photoelectric sensor.
The above-mentioned embodiments are only for convenience of description, and are not intended to limit the present invention in any way, and those skilled in the art will understand that the technical features of the present invention can be modified or changed by other equivalent embodiments without departing from the scope of the present invention.
Claims (7)
1. A polishing device for machining a commutator comprises a polishing mechanism (1) arranged on the side edge of a rotary table discharging station of a slot milling machine, and is characterized in that a transferring and conveying module (2) is arranged between the polishing mechanism (1) and the rotary table discharging station of the slot milling machine, and the transferring and conveying module (2) transfers a commutator semi-finished product reaching the rotary table discharging station of the slot milling machine to the polishing mechanism (1) for polishing; a material returning module (3) is arranged on the side of the polishing mechanism (1), and the polished commutator semi-finished product is separated from the transferring and conveying module (2) through the material returning module (3) and is output.
2. The polishing device for machining the commutator according to claim 1, wherein a base (4) is arranged on the side of a rotary table discharging station of a slot milling machine, and the polishing mechanism (1), the transferring and conveying module (2) and the material returning module (3) are all arranged on the base (4).
3. The polishing device for machining the commutator according to claim 1, wherein the transferring and conveying module (2) comprises a horizontal driving mechanism (5) arranged on a base (4), a lifting cylinder (2a) is vertically connected to a horizontal moving member of the horizontal driving mechanism (5), a mounting seat (2b) is connected to the free end of a piston rod of the lifting cylinder (2a), a first servo motor (2c) is vertically arranged at the bottom of the mounting seat (2b), and the free end of a power output shaft of the first servo motor (2c) penetrates through the mounting seat (2b) and is connected with a rotating shaft (2d) adaptive to an inner hole of the commutator;
during the ejection of compact, pivot (2d) translation to groove cutting machine carousel ejection of compact station below, lift cylinder (2a) rise, and pivot (2d) penetrate the commutator hole and with the commutator ejecting ejection of compact station up, first servo motor (2c) start this moment, and horizontal drive mechanism (5) drive pivot (2d) that have worn the commutator simultaneously remove to polishing mechanism (1) in and polish.
4. The polishing device for machining the commutator according to claim 3, wherein the horizontal driving mechanism (5) comprises a sliding seat (5a) arranged on the base (4), a sliding block (5b) is arranged on the sliding seat (5a), an organ protective cover (5c) is arranged between the sliding block (5b) and two ends of the sliding seat (5a), a lead screw is rotatably connected to the middle of the sliding seat (5a) along the length direction through a bearing and is in threaded connection with the sliding seat (5a), and a second servo motor (5d) connected and linked with the lead screw is arranged at the outer end of the sliding seat (5 a); the lifting cylinder (2a) is fixed on the sliding seat (5 a).
5. The polishing device for machining the commutator according to claim 3, wherein the material returning module (3) is arranged on one side of the polishing mechanism (1) far away from a rotary table discharging station of a slot milling machine;
the material returning module (3) is composed of material guiding chutes (3a) and material returning components which are oppositely arranged at two sides of the moving track of the transferring and conveying module (2); the material returning component comprises a horizontal cylinder (3b) which is horizontally arranged, the free end of a piston rod of the horizontal cylinder (3b) is connected with a U-shaped material returning stop block (3c), and a high-pressure spray nozzle (3d) which sprays air towards the direction of the material guiding chute (3a) is arranged above the side of the U-shaped material returning stop block (3 c);
a material returning and yielding part (2e) is arranged at the bottom of the rotating shaft (2d), the outer diameter of the material returning and yielding part (2e) is larger than that of the rotating shaft (2d) and is adapted to the opening width of the U-shaped material returning stop block (3 c);
after the commutator is polished, the transfer conveying module (2) drives the commutator to move to the material returning module (3), at the moment, the horizontal cylinder (3b) extends out to enable the U-shaped material returning stop block (3c) to be sleeved in the material returning position part (2e), then the lifting cylinder (2a) descends to enable the rotating shaft (2d) to be separated from the commutator, and meanwhile, the high-pressure nozzle (3d) blows high-pressure gas to enable the commutator to enter the material guiding chute (3 a).
6. The polishing device for machining the commutator according to claim 1, wherein the polishing mechanism (1) comprises at least one group of polishing modules arranged on the base (4), and each polishing module comprises a polishing bracket (1a), a polishing support (1b) arranged on the polishing bracket (1a), a polishing motor (1c) horizontally arranged on the polishing support (1b), and a polishing wheel (1d) arranged at the free end of an output shaft of the polishing motor (1 c).
7. The polishing device for machining the commutator according to claim 6, wherein the polishing bracket (1a) comprises a bottom plate (1e) fixed on the base (4), two vertical columns (1f) are vertically fixed on the bottom plate (1e), and a fixing plate (1g) is connected between the upper end proximal ends of the two vertical columns (1 f);
the polishing support (1b) comprises two clamping plates (1h) which are mutually matched and clamped on the upright post (1f), each clamping plate (1h) is provided with a semicircular clamping gap corresponding to the upright post (1f), and one end of each clamping plate (1h) is fixedly connected with a vertical support plate (1i) for mounting a polishing motor (1 c);
the middle of the fixing plate (1g) is vertically provided with a through hole, a fine adjustment screw (1j) penetrates through the through hole, a screw hole matched with the fine adjustment screw (1j) is formed in one clamping plate (1h), and the fine adjustment screw (1j) at the upper end of the screw hole is connected with a positioning nut (1 k).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122536902.5U CN216327465U (en) | 2021-10-21 | 2021-10-21 | Burnishing device is used in commutator processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122536902.5U CN216327465U (en) | 2021-10-21 | 2021-10-21 | Burnishing device is used in commutator processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216327465U true CN216327465U (en) | 2022-04-19 |
Family
ID=81179199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122536902.5U Active CN216327465U (en) | 2021-10-21 | 2021-10-21 | Burnishing device is used in commutator processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216327465U (en) |
-
2021
- 2021-10-21 CN CN202122536902.5U patent/CN216327465U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107756049B (en) | Multi-station processing system and method for shock absorber | |
| CN102729100B (en) | Double main axle machine tools and loading and discharging method | |
| CN109397376B (en) | Automatic punching and welding device for automobile front bumper | |
| CN110920132B (en) | Automatic mold removing and assembling method suitable for diamond tool bit mold | |
| CN109483630B (en) | Automatic feeding and discharging device for plastic disc | |
| CN112387534A (en) | Semiconductor packaging machine | |
| CN114643314A (en) | Punching sheet processing system | |
| CN108637502A (en) | A kind of lithium battery pole ear assembly machine | |
| CN111390041A (en) | Valve plate bending detection machine and machining method thereof | |
| CN216327465U (en) | Burnishing device is used in commutator processing | |
| CN109226637B (en) | Automatic assembly riveting device for trundles | |
| CN111069014B (en) | Automatic splitting production line for diamond molds and cold pressed compacts | |
| CN113334160A (en) | Worm numerical control cylindrical grinding machine and production process | |
| CN108480660A (en) | Full-automatic double-ended truning fixture | |
| CN210730780U (en) | Tray placing machine of material ejection robot | |
| CN108237194B (en) | Thread rolling machine | |
| CN107749548B (en) | Continuous pin inserting machine for two-pole plug | |
| CN216229724U (en) | Cutting device is used in processing of aluminium alloy protection film | |
| CN113183238B (en) | Ribbon separation cutting equipment | |
| CN213731191U (en) | Quick sand blasting unit is used in foundry goods production | |
| CN113001358A (en) | Mould pressing tray production line of polishing | |
| CN211914268U (en) | Spraying equipment after mould shaping | |
| CN113070767A (en) | Metal plate polishing device | |
| CN112289717A (en) | Semiconductor packaging device | |
| CN219188999U (en) | Automatic feeding laser marking machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |