CN211760679U - Flexible polishing equipment for dry-type transformer coil mold core - Google Patents
Flexible polishing equipment for dry-type transformer coil mold core Download PDFInfo
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- CN211760679U CN211760679U CN202020289594.3U CN202020289594U CN211760679U CN 211760679 U CN211760679 U CN 211760679U CN 202020289594 U CN202020289594 U CN 202020289594U CN 211760679 U CN211760679 U CN 211760679U
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Abstract
The utility model relates to a flexible polishing equipment of dry-type transformer coil mould core vertically sets up transport mechanism on the mounting plane, and transport mechanism rear installation grinding wheel mechanism still includes main shaft sideslip mechanism, is located the transport mechanism top installation fixture of grinding wheel mechanism one end, and on one side of fixture was fixed in the mounting plane, opposite side and main shaft sideslip mechanism sliding fit still were provided with the controller on the mounting plane. The processing process of the utility model is controlled by the equipment control cabinet, and the automation degree of the equipment is higher through the operation of the touch screen; the conveying mechanism is used for realizing rapid feeding and discharging of workpieces with large volumes and weights, and is convenient and practical; aiming at the abrasion of the grinding wheel during processing, a fine adjustment module is additionally arranged, so that the processing cost is reduced, and the processing precision is not influenced; to increase the processing efficiency. The double-station synchronous machining device comprises two cams, double-station synchronous machining can be achieved, workpieces of different specifications can be machined by adjusting the positions of the cam driven rods, and adaptability of the device to the workpieces is enhanced.
Description
Technical Field
The utility model belongs to the technical field of the mould polishing technique and specifically relates to a flexible polishing equipment of dry-type transformer coil mould mold core.
Background
The transformer consists of iron core and coil, and the coil has two or more windings, the winding connected to power source is the primary winding and the other windings are the secondary windings, and it can convert AC voltage, current and impedance. The position of the center of the transformer for installing the iron core or the magnetic core is manufactured by molding a mold core of a coil mold, and the mold core of the mold is usually manufactured by a casting method, has a rough surface and needs to be polished by polishing equipment so that the surface parameter of the mold core meets the requirement. The traditional dry-type transformer coil mold core is polished manually, the polishing time is slow, the efficiency is low, the labor cost is high, the polishing precision is low, and the attractiveness is low.
SUMMERY OF THE UTILITY MODEL
The applicant provides a flexible polishing device for a mold core of a dry-type transformer coil mold aiming at the defects in the prior art, so that the flexible polishing of the mold core of the transformer mold is realized, and the production efficiency and the processing precision are improved.
The utility model discloses the technical scheme who adopts as follows:
a flexible polishing device for a dry-type transformer coil mold core comprises an installation plane, wherein a transport mechanism is longitudinally arranged on the installation plane, a grinding wheel mechanism is arranged behind the transport mechanism, the flexible polishing device also comprises a spindle traversing mechanism, the spindle traversing mechanism penetrates through the transport mechanism and is horizontally fixed on the installation plane in a transverse mode, a clamping mechanism is arranged above the transport mechanism at one end of the grinding wheel mechanism, one side of the clamping mechanism is fixed on the installation plane, the other side of the clamping mechanism is in sliding fit with the spindle traversing mechanism, and a controller is further arranged on the installation plane; the concrete structure of transport mechanism does: the transportation guide rail is a frame structure formed by enclosing channel steel, a herringbone rail is fixedly connected to the top surface of the transportation guide rail, and a transportation platform is slidably mounted on the herringbone rail; the concrete structure of emery wheel mechanism does: the grinding wheel fine-adjustment mechanism comprises a grinding wheel mounting table, wherein the grinding wheel mounting table is fixed on a mounting plane at the rear end of a conveying mechanism, the top of the grinding wheel mounting table is a horizontal mounting surface, a group of grinding wheel longitudinal guide rails are fixedly connected onto the horizontal mounting surface, a first transverse plate is slidably mounted on the tops of the grinding wheel longitudinal guide rails, a grinding wheel transverse guide rail is fixedly connected onto the tops of the grinding wheel transverse guide rails, a second transverse plate is slidably mounted on the tops of the grinding wheel transverse guide rails, a grinding wheel fine-adjustment guide rail which is longitudinally arranged is fixedly connected onto the second transverse plate, a grinding wheel cover is fixedly connected onto the grinding wheel fine-adjustment guide rail, the grinding wheel cover is of a plate-shaped structure, the front end of the grinding wheel cover extends out of the grinding wheel mounting table and is provided with a grinding wheel, a transverse grinding wheel; the main shaft transverse moving mechanism has the specific structure that: the device comprises brackets which are transversely arranged on an installation plane at intervals, wherein the brackets are as high as channel steel at the lower part of a conveying guide rail, a third transverse plate is fixedly connected to the top surface of each bracket, a group of spindle transverse guide rails are arranged on the third transverse plate, spindle transverse screws are arranged on the third transverse plate between the spindle transverse guide rails, and spindle transverse motors are arranged on one sides of the spindle transverse screws; the specific structure of fixture does: the automatic grinding machine comprises a front seat and a tailstock, wherein the front seat is vertically and fixedly connected to an installation plane on one side of a conveying mechanism, the tailstock is positioned on a spindle transverse moving guide rail on the other side of the conveying mechanism in a sliding mode and is driven by a spindle transverse moving lead screw to do linear motion, the automatic grinding machine also comprises a group of symmetrically arranged cams, the cams are respectively arranged at the tops of the front seat and the tailstock, each cam is respectively matched with a grinding wheel mechanism through a driven rod, a spindle motor is arranged on the outer side of the front seat, and the spindle motor and the cams are coaxially arranged; the workpiece is matched with the cam in the peripheral shape, and the square rod is arranged in the center of the workpiece in a penetrating mode.
The further technical scheme is as follows:
the transportation platform comprises a group of outer frames which are arranged at equal intervals with the transportation guide rail, the outer frames are linear channel steels with outwards opposite notches, a plurality of rollers vertical to the outer frames are uniformly distributed between the outer frames at two sides, two ends of the bottom surface of each outer frame are fixedly connected with pulley mounting seats respectively, and pulleys matched with the transportation guide rail are assembled on each pulley mounting seat;
the pulley is formed by fixedly connecting two circular truncated cone structures with the tops oppositely arranged;
an output shaft of the grinding wheel motor extends out of the edge of the grinding wheel cover and is provided with a synchronous belt wheel, a grinding wheel shaft penetrates through the center of the grinding wheel, the grinding wheel shaft positioned on one side of the synchronous belt wheel penetrates through the grinding wheel cover and is provided with a driving wheel, and the driving wheel and the synchronous belt wheel are in transmission through a synchronous belt;
the cam comprises a guide groove, the surface of one side of the cam is provided with the guide groove along the contour of the cam, the guide groove divides the cam into a columnar boss and a positioning outer wall, and the center of the columnar boss is vertically provided with a cam center;
the driven rods are of L-shaped structures, one ends of the driven rods are fixedly connected to one side of the bottom surface of the first transverse plate, the other ends of the driven rods extend into the guide grooves of the adjacent cams, and the end parts of the driven rods extending into the guide grooves extend outwards along the circumferential direction to form a cylindrical structure matched with the groove width of the guide grooves;
the tailstock comprises a group of tailstock guide rail sliders sleeved on the spindle transverse guide rail, a tailstock lead screw slider in threaded connection with the spindle transverse lead screw, a top column and a group of support rib plates, wherein the tailstock guide rail sliders and the tailstock lead screw sliders are the same in height, the same square steel is fixedly connected to the upper surfaces of the tailstock guide rail sliders and the tailstock lead screw sliders, the top column and the spindle motor are coaxially arranged, the center of the inner side of the top column is vertically and fixedly connected with a tailstock top, the upper ends of the support rib plates are fixedly connected with the front outer wall and the rear outer wall of the top column respectively, and the lower ends of the support rib plates are fixedly connected with the upper surfaces of the square steel;
the controller comprises a control cabinet, the upper part of the control cabinet is inclined backwards and is provided with a touch screen, and a plurality of buttons are arranged on the control cabinet at the lower part of the touch screen.
The utility model has the advantages as follows:
the utility model has reasonable structure and convenient operation, the processing process is automatically controlled by the control cabinet of the equipment, the processing operation is rapidly completed through the setting of the touch screen, and the automation degree of the equipment is higher; the conveying mechanism is used for realizing rapid feeding and discharging of workpieces with large volumes and weights, and is convenient and practical; aiming at the abrasion of the grinding wheel during machining, a fine adjustment module which is manually operated is additionally arranged, so that the machining cost is greatly reduced, and the machining precision is not influenced; to increase the processing efficiency. The double-station synchronous machining device comprises two cams, double-station synchronous machining can be achieved, machining of workpieces of different specifications can be achieved by adjusting the positions of the cam driven rods, and adaptability of the device to the workpieces is enhanced.
The utility model discloses compare prior art and still have following specific advantage:
a conveying mechanism: the pulley and the conveying guide rail are matched to realize rapid feeding and discharging, the workpiece can be directly conveyed to a processing position, and the roller is matched to save labor in feeding and discharging, so that the feeding and discharging device is suitable for workpieces with large volumes and weights and has a wide application range;
clamping mechanism and main shaft sideslip mechanism: the positioning is realized through the cam center, the square rod is matched with the workpiece, and meanwhile, the tailstock can be adjusted in a sliding manner, so that the clamping device is suitable for workpieces with different lengths, has two clamping stations, and is higher in processing efficiency;
grinding wheel mechanism and controller: the grinding wheel longitudinal guide rail of the grinding wheel mechanism is matched with the cam to slide, the transverse position of the grinding wheel is adjusted through the grinding wheel transverse guide rail, the abrasion loss of the grinding wheel is offset through the grinding wheel fine adjustment guide rail, the adjustment is accurate, the position is flexible, and the automatic processing can be realized through the matching of related instructions of a controller.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is another schematic structural diagram of the present invention (left station is not loaded).
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic view of the transmission mode of the grinding wheel and the grinding wheel motor of the present invention.
Fig. 5 is a schematic structural diagram of the controller of the present invention.
Fig. 6 is a schematic view of the cam structure of the present invention.
Fig. 7 is a schematic view of the tailstock structure of the present invention.
Fig. 8 is a schematic structural view of the transportation platform of the present invention.
Fig. 9 is a partial view of a front seat of the present invention.
Wherein: 1. a mounting plane; 2. a controller; 3. a spindle motor; 4. a front seat; 5. a cam; 6. a workpiece; 7. a grinding wheel; 8. finely adjusting the guide rail by using a grinding wheel; 9. a grinding wheel longitudinal guide rail; 10. a grinding wheel cover; 11. a fine adjustment module; 12. a grinding wheel motor; 13. a synchronous belt; 14. a synchronous pulley; 15. a grinding wheel transverse guide rail; 16. a grinding wheel mounting table; 17. a grinding wheel transverse moving motor; 18. a tailstock; 19. a spindle traversing motor; 20. the main shaft transversely moves the lead screw; 21. the main shaft transversely moves the guide rail; 22. a transport platform; 23. a transport rail; 24. a square rod; 25. a driven lever; 26. a drive wheel; 27. a grinding wheel fine adjustment sliding block; 28. a first transverse plate; 29. a second transverse plate; 30. a third transverse plate; 31. a support;
201. a touch screen; 202. a button; 203. a control cabinet;
501. a cam tip; 502. a guide groove; 503. a columnar boss; 504. positioning the outer wall;
1601. a horizontal mounting surface;
1801. a top pillar; 1802. a tailstock center; 1803. a support rib plate; 1804. square steel; 1805. a tailstock guide rail slide block; 1806. a tailstock screw rod slide block;
2201. an outer frame; 2202. a pulley mounting seat; 2203. a pulley; 2204. and (3) a roller.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1-5, the utility model discloses a mounting surface 1 vertically sets up transport mechanism on the mounting surface 1, and transport mechanism rear installation grinding wheel mechanism still includes main shaft sideslip mechanism, and on main shaft sideslip mechanism runs through transport mechanism and horizontal level was fixed in mounting surface 1, was located the transport mechanism top installation fixture of grinding wheel mechanism one end, and on one side of fixture was fixed in mounting surface 1, opposite side and main shaft sideslip mechanism sliding fit still were provided with controller 2 on the mounting surface 1. The controller 2 comprises a control cabinet 203, the upper part of the control cabinet 203 is inclined backwards and is provided with a touch screen 201, and a plurality of buttons 202 are arranged on the control cabinet 203 at the lower part of the touch screen 201.
As shown in fig. 8, the specific structure of the transportation mechanism is as follows: the transportation device comprises a group of transportation guide rails 23 which are longitudinally and horizontally arranged, wherein the transportation guide rails 23 are of a frame structure formed by enclosing channel steel, a herringbone rail is fixedly connected to the top surface of the transportation guide rails 23, and a transportation platform 22 is slidably arranged on the herringbone rail. The transportation platform 22 comprises a group of outer frames 2201 which are arranged at equal intervals with the transportation guide rail 23, the outer frames 2201 are linear channel steel with notches arranged outwards and oppositely, a plurality of rollers 2204 perpendicular to the outer frames 2201 are uniformly distributed between the outer frames 2201 on two sides, two ends of the bottom surface of each outer frame 2201 are fixedly connected with pulley mounting seats 2202 respectively, and pulleys 2203 matched with the transportation guide rail 23 are assembled on each pulley mounting seat 2202. The pulley 2203 is formed by fixedly connecting two circular truncated cone structures with the tops oppositely arranged.
As shown in fig. 9, the grinding wheel mechanism has the following specific structure: the grinding wheel mounting table comprises a grinding wheel mounting table 16, the grinding wheel mounting table 16 is fixed on a mounting plane 1 at the rear end of a conveying mechanism, the top of the grinding wheel mounting table 16 is a horizontal mounting surface 1601, a group of grinding wheel longitudinal guide rails 9 are fixedly connected to the horizontal mounting surface 1601, a first transverse plate 28 is slidably mounted at the top of the grinding wheel longitudinal guide rails 9, a grinding wheel transverse guide rail 15 is fixedly connected to the first transverse plate 28, a second transverse plate 29 is slidably mounted at the top of the grinding wheel transverse guide rail 15, a grinding wheel fine-adjustment guide rail 8 which is longitudinally arranged is fixedly connected to the second transverse plate 29, a grinding wheel cover 10 is fixedly connected to the grinding wheel fine-adjustment guide rail 8, the grinding wheel cover 10 is of a plate-shaped structure, the front end of the grinding wheel cover 10 extends out of the grinding wheel mounting table 16 and is provided with a grinding wheel 7, a grinding wheel transverse-moving motor 17 for driving the second transverse plate 29 to move is. An output shaft of the grinding wheel motor 12 extends out of the edge of the grinding wheel cover 10 and is provided with a synchronous belt pulley 14, a grinding wheel shaft penetrates through the center of the grinding wheel 5, the grinding wheel shaft positioned on one side of the synchronous belt pulley 14 penetrates through the grinding wheel cover 10 and is provided with a driving wheel 26, and the driving wheel 26 and the synchronous belt pulley 14 are driven through a synchronous belt 13.
The main shaft transverse moving mechanism has the specific structure that: the device comprises brackets 31 which are transversely arranged on an installation plane 1 at intervals, wherein the brackets 31 are equal in height to channel steel at the lower part of a conveying guide rail 23, the top surface of each bracket 31 is fixedly connected with a third transverse plate 30, a group of main shaft transverse guide rails 21 are arranged on the third transverse plate 30, a main shaft transverse screw 20 is arranged on the third transverse plate 30 between the main shaft transverse guide rails 21, and a main shaft transverse motor 19 is arranged on one side of each main shaft transverse screw 20;
as shown in fig. 6 to 7, the specific structure of the clamping mechanism is as follows: the grinding wheel mechanism comprises a front seat 4 and a tailstock 18, wherein the front seat 4 is vertically and fixedly connected to a mounting plane 1 on one side of a conveying mechanism, the tailstock 18 is positioned on a spindle transverse moving guide rail 21 on the other side of the conveying mechanism in a sliding mode and is driven by a spindle transverse moving lead screw 20 to move linearly, the grinding wheel mechanism further comprises a group of cams 5 which are symmetrically arranged, the cams 5 are respectively mounted at the tops of the front seat 4 and the tailstock 18, each cam 5 is respectively matched with a grinding wheel mechanism through a driven rod 25, a spindle motor 3 is mounted on the outer side of the front seat 4, and the spindle motor 3 and the cams 5 are coaxially arranged. The cam 5 comprises a guide groove 502, the surface of one side of the cam 5 is provided with the guide groove 502 along the contour of the cam 5, the cam 5 is divided into a columnar boss 503 and a positioning outer wall 504 by the guide groove 502, and the center of the columnar boss 503 is vertically provided with a cam tip 501. The driven rod 25 is of an L-shaped structure, one end of the driven rod 25 is fixedly connected to one side of the bottom surface of the first transverse plate 28, the other end of the driven rod 25 extends into the guide groove 502 of the adjacent cam 5, and the end of the driven rod 25 extending into the guide groove 502 extends outwards along the circumferential direction to form a cylindrical structure matched with the groove width of the guide groove 502. The tailstock 18 comprises a group of tailstock guide rail sliders 1805 sleeved on the spindle transverse guide rail 21, and tailstock lead screw sliders 1806 screwed with the spindle transverse lead screw 20, the heights of the tailstock guide rail sliders 1805 and the tailstock lead screw sliders 1806 are the same, the same square steel 1804 is fixedly connected to the upper surfaces of the tailstock guide rail sliders 1805 and the tailstock lead screw sliders 1806, the tailstock further comprises a top column 1801 and a group of support rib plates 1803, the top column 1801 and the spindle motor 3 are coaxially arranged, the inner side center of the top column 1801 is fixedly connected to the top 1802 vertically, the upper ends of the support rib plates 1803 are fixedly connected with the front and rear outer walls of the top column 1801 respectively, and the lower ends of the support rib plates 1803 are fixedly connected with the upper surfaces of the square steel 1804 respectively.
The device also comprises a workpiece 6 with the periphery shape matched with the cam 5, and a square rod 24 is arranged in the center of the workpiece 6 in a penetrating way.
The utility model discloses a concrete working process as follows:
the work pieces 6 are first placed on the transport platform 22 by hoist or other transport means, and then a square rod is passed through the two work pieces 6, pushing the transport platform 22 to the apex of the cam 5. The instruction is input through the touch screen 201 on the control cabinet 203, and the spindle transverse moving motor 19 is controlled to drive the spindle transverse moving screw 20 to rotate, the tailstock 18 is pushed to move to the position for clamping the workpiece 6, the transportation platform 22 is withdrawn to the initial position, the interference polishing processing is prevented, and at the moment, the end part of the square rod is abutted to the top of the adjacent cam 5. Whether the side wall of the workpiece 6 is in contact with the grinding wheel 7 or not is checked, if not, the hand wheel of the fine adjustment module 11 is rotated until the grinding wheel 7 is in contact with the workpiece 6, and the grinding wheel fine adjustment sliding block 27 is slidably positioned on the grinding wheel fine adjustment guide rail 8 and used for fine adjustment and limiting. The touch screen 201 is controlled to start the grinding wheel motor 12 and the spindle motor 3, at the moment, the grinding wheel 7 rotates at a high speed, the spindle motor 3 drives the workpiece 6 to rotate at a slow speed, the workpiece 6 rotates and simultaneously drives the cam 5 to rotate, the cam 5 drives the driven rod 25 to move, under the limitation of the grinding wheel longitudinal guide rail 9, the driven rod 25 drives the grinding wheel mechanism to integrally move linearly on the grinding wheel longitudinal guide rail 9, and the grinding wheel 7 is enabled to be uninterruptedly contacted with the workpiece 6 in the rotating process of the workpiece 6 and to be ground. Meanwhile, the grinding wheel traversing motor 17 rotates, the grinding wheel traversing motor 17 is also matched with a grinding wheel traversing lead screw, the grinding wheel traversing lead screw is arranged on a first transverse plate 28 between the grinding wheel traversing guide rails, and the grinding wheel traversing lead screw rotates to drive the whole grinding wheel mechanism to do reciprocating linear motion on the grinding wheel traversing guide rails, so that the grinding wheel 7 is driven to carry out comprehensive grinding processing on the workpiece 6. After the equipment finishes working, the equipment stops running, the transport platform 22 is pushed to the lower part of the workpiece 6, the tailstock 18 is controlled to loosen through the touch screen 201, the workpiece 6 is put down, and the transport trolley is pulled out, so that all processing steps are finished.
The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.
Claims (8)
1. The utility model provides a flexible polishing equipment of dry-type transformer coil mould mold core which characterized in that: the grinding wheel mechanism comprises an installation plane (1), wherein a conveying mechanism is longitudinally arranged on the installation plane (1), a grinding wheel mechanism is arranged behind the conveying mechanism, the grinding wheel mechanism further comprises a spindle traversing mechanism, the spindle traversing mechanism penetrates through the conveying mechanism and is transversely and horizontally fixed on the installation plane (1), a clamping mechanism is arranged above the conveying mechanism at one end of the grinding wheel mechanism, one side of the clamping mechanism is fixed on the installation plane (1), the other side of the clamping mechanism is in sliding fit with the spindle traversing mechanism, and a controller (2) is further arranged on the installation plane (1);
the concrete structure of transport mechanism does: the device comprises a group of longitudinal and horizontal transport guide rails (23), wherein the transport guide rails (23) are of a frame structure formed by enclosing channel steel, a herringbone rail is fixedly connected to the top surface of each transport guide rail (23), and a transport platform (22) is slidably mounted on the herringbone rail;
the concrete structure of emery wheel mechanism does: the grinding wheel fine adjustment mechanism comprises a grinding wheel mounting table (16), wherein the grinding wheel mounting table (16) is fixed on a mounting plane (1) at the rear end of a conveying mechanism, the top of the grinding wheel mounting table (16) is a horizontal mounting surface (1601), a group of grinding wheel longitudinal guide rails (9) are fixedly connected to the horizontal mounting surface (1601), a first transverse plate (28) is slidably mounted at the top of each grinding wheel longitudinal guide rail (9), a grinding wheel transverse guide rail (15) is fixedly connected to the first transverse plate (28), a second transverse plate (29) is slidably mounted at the top of each grinding wheel transverse guide rail (15), a grinding wheel fine adjustment guide rail (8) which is longitudinally arranged is fixedly connected to the second transverse plate (29), a grinding wheel cover (10) is fixedly connected to the grinding wheel fine adjustment guide rail (8), the grinding wheel cover (10) is of a plate-shaped structure, the front end of the grinding wheel cover (10) extends out of the grinding wheel mounting table (16) and is provided with a grinding wheel (7), and a transverse movement ) A grinding wheel motor (12) for driving a grinding wheel (7) to rotate is installed on one side of the top surface of the grinding wheel cover (10), and a fine adjustment module (11) is installed at the rear end of the grinding wheel fine adjustment guide rail (8);
the main shaft transverse moving mechanism has the specific structure that: the device comprises brackets (31) which are transversely arranged on an installation plane (1) at intervals, wherein the brackets (31) are equal to channel steel at the lower part of a conveying guide rail (23) in height, the top surface of each bracket (31) is fixedly connected with a third transverse plate (30), a group of main shaft transverse guide rails (21) are arranged on the third transverse plate (30), a main shaft transverse screw (20) is arranged on the third transverse plate (30) between the main shaft transverse guide rails (21), and a main shaft transverse motor (19) is arranged on one side of each main shaft transverse screw (20);
the specific structure of fixture does: the automatic grinding machine comprises a front seat (4) and a tailstock (18), wherein the front seat (4) is vertically and fixedly connected to a mounting plane (1) on one side of a conveying mechanism, the tailstock (18) is slidably positioned on a spindle transverse guide rail (21) on the other side of the conveying mechanism and is driven by a spindle transverse lead screw (20) to do linear motion, the automatic grinding machine further comprises a group of symmetrically arranged cams (5), the cams (5) are respectively mounted at the tops of the front seat (4) and the tailstock (18), each cam (5) is respectively matched with a grinding wheel mechanism through a driven rod (25), a spindle motor (3) is mounted on the outer side of the front seat (4), and the spindle motor (3) and the cams (5) are coaxially arranged;
still include work piece (6) of periphery shape and cam (5) adaptation, square pole (24) are worn to establish in the center of work piece (6).
2. The flexible polishing apparatus for dry-type transformer coil mold cores as recited in claim 1, wherein: the transportation platform (22) comprises a group of outer frames (2201) which are arranged at equal intervals with the transportation guide rail (23), the outer frames (2201) are linear channel steel with notches arranged outwards and oppositely, a plurality of rollers (2204) perpendicular to the outer frames (2201) are uniformly distributed between the outer frames (2201) on two sides, two ends of the bottom surface of each outer frame (2201) are fixedly connected with pulley mounting seats (2202) respectively, and pulleys (2203) matched with the transportation guide rail (23) are assembled on each pulley mounting seat (2202).
3. The flexible polishing apparatus for dry-type transformer coil mold cores as recited in claim 2, wherein: the pulley (2203) is formed by fixedly connecting two circular truncated cone structures with the tops oppositely arranged.
4. The flexible polishing apparatus for dry-type transformer coil mold cores as recited in claim 1, wherein: the grinding wheel motor is characterized in that an output shaft of the grinding wheel motor (12) extends out of the edge of the grinding wheel cover (10) and is provided with a synchronous pulley (14), a grinding wheel shaft penetrates through the center of the grinding wheel (7), the grinding wheel shaft positioned on one side of the synchronous pulley (14) penetrates through the grinding wheel cover (10) and is provided with a driving wheel (26), and the driving wheel (26) and the synchronous pulley (14) are driven through a synchronous belt (13).
5. The flexible polishing apparatus for dry-type transformer coil mold cores as recited in claim 1, wherein: the cam (5) comprises a guide groove (502), the surface of one side of the cam (5) is provided with the guide groove (502) along the contour of the cam (5), the cam (5) is divided into a columnar boss (503) and a positioning outer wall (504) by the guide groove (502), and the center of the columnar boss (503) is vertically provided with a cam tip (501).
6. The flexible polishing apparatus for dry-type transformer coil mold cores as recited in claim 1, wherein: driven lever (25) are L type structure, and the one end rigid coupling of driven lever (25) is in first diaphragm (28) bottom surface one side, and in the other end stretched into guide slot (502) of adjacent cam (5), the driven lever (25) tip that stretches into guide slot (502) still outwards extends along circumference, forms the cylindric structure of matcing with guide slot (502) groove width.
7. The flexible polishing apparatus for dry-type transformer coil mold cores as recited in claim 1, wherein: the tailstock (18) comprises a group of tailstock guide rail sliders (1805) sleeved on the spindle transverse guide rail (21) and a tailstock lead screw slider (1806) in threaded connection with the spindle transverse lead screw (20), the heights of the tailstock guide rail sliders (1805) and the tailstock lead screw slider (1806) are the same, the upper surfaces of the tailstock guide rail sliders (1805) and the tailstock lead screw slider (1806) are fixedly connected with the same square steel (1804), the tailstock further comprises a top column (1801) and a group of support rib plates (1803), the top column (1801) and the spindle motor (3) are coaxially arranged, the inner side center of the top column (1801) is fixedly connected with a top center (1802) vertically, the upper ends of the support rib plates (1803) are fixedly connected with the front outer wall and the rear outer wall of the top column (1801) respectively, and the lower ends of the support rib plates (1803) are fixedly connected with the upper surfaces of the square steel (1804) respectively.
8. The flexible polishing apparatus for dry-type transformer coil mold cores as recited in claim 1, wherein: the controller (2) comprises a control cabinet (203), the upper part of the control cabinet (203) is inclined backwards and is provided with a touch screen (201), and a plurality of buttons (202) are arranged on the control cabinet (203) at the lower part of the touch screen (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020289594.3U CN211760679U (en) | 2020-03-10 | 2020-03-10 | Flexible polishing equipment for dry-type transformer coil mold core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020289594.3U CN211760679U (en) | 2020-03-10 | 2020-03-10 | Flexible polishing equipment for dry-type transformer coil mold core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211760679U true CN211760679U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020289594.3U Active CN211760679U (en) | 2020-03-10 | 2020-03-10 | Flexible polishing equipment for dry-type transformer coil mold core |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975717A (en) * | 2021-04-07 | 2021-06-18 | 哈尔滨职业技术学院 | Computer shell polishing device and operation method thereof |
-
2020
- 2020-03-10 CN CN202020289594.3U patent/CN211760679U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975717A (en) * | 2021-04-07 | 2021-06-18 | 哈尔滨职业技术学院 | Computer shell polishing device and operation method thereof |
| CN112975717B (en) * | 2021-04-07 | 2022-03-11 | 哈尔滨职业技术学院 | Computer shell polishing device and operation method thereof |
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