CN216576979U - Grinding device capable of clearing raised dust for motor rotor machining - Google Patents
Grinding device capable of clearing raised dust for motor rotor machining Download PDFInfo
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- CN216576979U CN216576979U CN202122787236.2U CN202122787236U CN216576979U CN 216576979 U CN216576979 U CN 216576979U CN 202122787236 U CN202122787236 U CN 202122787236U CN 216576979 U CN216576979 U CN 216576979U
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Abstract
The utility model relates to the technical field of motor rotor grinding, in particular to a grinding device capable of removing raised dust for motor rotor machining, which comprises two rotating rods, wherein the rotating rods extend from the front side and the rear side of a supporting plate after penetrating through the inner wall of the lower part of the supporting plate by utilizing bearings; the number of the gears is two, and the gears are sleeved and fixed on the rotating rod; the number of the racks is two, and the racks are meshed with the gears; the number of the connecting plates is two, the connecting plates are arranged on the inner side of the gear, and the rack is fixed on the outer side wall of the lower part of the connecting plates; the number of the fixed plates is four, the equal number of the fixed plates are symmetrically arranged on the front side and the rear side of the connecting plate, and one end of each fixed plate is fixed on the inner wall of the supporting plate; scrap iron generated in the grinding process can be collected.
Description
Technical Field
The utility model relates to the technical field of motor rotor grinding, in particular to a grinding device capable of removing dust for motor rotor machining.
Background
The driving motor is widely applied, and the rotor of the driving motor is one of indispensable devices for normal work of the driving motor.
In the course of working of driving motor rotor, need polish the operation to driving motor rotor, current driving motor rotor grinding device is at the in-process that uses, a lot of iron fillings can appear, also lacks the collection to the iron fillings that the process of polishing produced simultaneously, so need for a motor rotor processing at present and can clear away the grinding device of raise dust.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and shortcomings of the prior art, and provides a polishing device capable of removing dust for motor rotor processing, which can collect scrap iron generated in the polishing process.
In order to achieve the purpose, the utility model adopts the following technical scheme: it comprises a base, a supporting plate and a polishing mechanism; the polishing machine is characterized in that supporting plates are symmetrically fixed on the left side and the right side of the upper side wall of the base, the supporting plates are arranged in an n-shaped structure, and a polishing mechanism is suspended above the base and fixed between the two supporting plates;
it also includes:
the number of the rotating rods is two, and the rotating rods extend from the front side to the rear side of the supporting plate after penetrating through the inner wall of the lower part of the supporting plate by using bearings;
the number of the gears is two, and the gears are sleeved and fixed on the rotating rod;
the number of the racks is two, and the racks are meshed with the gears;
the connecting plates are arranged on the inner side of the gear, and the rack is fixed on the outer side wall of the lower part of the connecting plates;
the number of the fixed plates is four, the equal number of the fixed plates are symmetrically arranged on the front side and the rear side of the connecting plate, and one end of each fixed plate is fixed on the inner wall of the supporting plate;
the number of the second sliding blocks is four, the second sliding blocks are fixed on the inner side wall of the fixing plate, the second sliding blocks are arranged in second sliding grooves in a sliding mode, and the second sliding grooves are formed in the front side wall and the rear side wall of the connecting plate;
the lifting motor is fixed on the front side wall of the left supporting plate, the output end of the lifting motor is fixed with the front end of the left rotating rod, and the lifting motor is connected with an external power supply;
the first transmission pair is arranged behind the supporting plate, and the rotating rod on the left side is connected with the rotating rod on the right side through the first transmission pair in a transmission manner;
the number of the mounting seats is two, and the mounting seats are fixed on the inner side wall of the connecting plate;
the scrap collecting box is hollow, the upper side wall of the scrap collecting box is in an open structure, and the scrap collecting box is arranged between the two mounting seats;
the first sliding blocks are fixed on the left side wall and the right side wall of the scrap collecting box, the first sliding blocks are arranged in a first sliding groove in a sliding mode, and the first sliding groove penetrates through the inner side wall of the mounting seat from front to back;
preferably, the magnet plate is arranged inside the scrap collecting box, and the magnet plate and the scrap collecting box are of a detachable installation structure.
Preferably, a handle is fixed on the front side wall of the chip collecting box.
Preferably, the grinding mechanism comprises:
the mounting plate is arranged in an inverted U-shaped structure, and the upper side wall of the mounting plate is fixed on the inner walls of the two supporting plates by utilizing a moving mechanism;
the number of the rotating rods is two, the rotating rods are arranged in the mounting plate in an up-down symmetrical mode, and two ends of each rotating rod penetrate through the left side wall and the right side wall of the mounting plate through bearings and then extend to the left side of the mounting plate;
the polishing roller is sleeved and fixed on the outer peripheral wall of the lower rotating rod;
the second transmission pair is arranged on the left side of the grinding roller, and the rotating rod on the upper side is in transmission connection with the rotating rod on the lower side through the second transmission pair;
the grinding motor is fixed on the right side wall of the mounting plate, the output end of the grinding motor is fixed with the right end of the rotating rod on the upper side, and the grinding motor is connected with an external power supply.
Preferably, the moving mechanism comprises:
the right end of the screw rod is screwed on the left side wall of the right supporting plate through a bearing, and the left side of the screw rod penetrates through the left supporting plate through the bearing and then extends to the outer side of the left supporting plate;
the movable motor is fixed on the left side wall of the left supporting plate, the output end of the movable motor is fixed with the left end of the screw rod, and the movable motor is connected with an external power supply;
the screw is screwed on the screw rod, and the lower side wall of the screw is fixed with the mounting plate;
the guide rod is arranged above the screw rod, and two ends of the guide rod are fixed on the inner side wall of the supporting plate;
the linear bearing is movably arranged on the guide rod, and the lower side wall of the linear bearing is fixed with the screw nut.
Preferably, it still contains fixture, and this fixture sets up between grinding mechanism and receipts bits case, and fixture contains:
the left end of the rotating shaft penetrates through the connecting plate on the left side by using a bearing and then extends to the left side of the connecting plate on the left side;
the rotating motor is fixed on the left side wall of the connecting plate on the left side, the output end of the rotating motor is fixed with the left end of the rotating shaft, and the rotating motor is connected with an external power supply;
the right end of the rotary cylinder penetrates through the right connecting plate by using a bearing and then extends to the right side of the right connecting plate;
the right end of the fixed rod is movably arranged in the rotary cylinder;
the limiting block is fixed at the right end of the fixing rod;
the first spring is movably arranged inside the rotary cylinder, and two ends of the first spring are fixed on the right side wall of the limiting block and the inner wall of the rotary cylinder;
the clamping seats are two in number and are arranged in a transverse U-shaped structure, the left clamping seat is fixed at the right end of the rotating shaft, and the right clamping seat is fixed at the left end of the fixed rod;
the number of the threaded sleeves is two, and the threaded sleeves are embedded and fixed on the upper side wall of the clamping seat;
the number of the screw rods is two, and the screw rods are screwed in the thread sleeves;
the number of the pull rods is two, and the upper ends of the pull rods movably penetrate through the lower side wall of the clamping seat;
the number of the fixed blocks is four, two fixed blocks are fixed at the lower end of the screw rod, and two fixed blocks are fixed at the upper end of the pull rod;
the spring, No. two spring's quantity be two, No. two spring settings are between the downside diaphragm of fixed block and grip slipper, No. two spring movable sleeve establish on the periphery wall of pull rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. dwang, gear, rack, connecting plate, elevator motor, transmission are vice, fixed plate, No. two sliders and No. two spouts's setting can drive motor rotor simultaneously and receive bits case rebound, carries out the collection to iron fillings when polishing.
2. Clamping mechanism's setting can carry out the centre gripping with electric motor rotor fast, and can carry out the change of angle according to the demand of the angle of polishing.
3. Grinding machanism cooperation moving mechanism can polish to electric motor rotor diversified, and the effect of polishing is better.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a sectional view taken along line a-a in fig. 1.
Fig. 4 is a left side view of fig. 1.
Fig. 5 is an enlarged view of a portion B in fig. 2.
Description of reference numerals:
the grinding device comprises a base 1, a supporting plate 2, a rotating rod 3, a gear 4, a rack 5, a connecting plate 6, a lifting motor 7, a first transmission pair 8, a mounting seat 9, a scrap collecting box 10, a first sliding block 11, a first sliding groove 12, a mounting plate 13, a rotating rod 14, a grinding roller 15, a second transmission pair 16, a grinding motor 17, a magnet plate 18, a handle 19, a screw rod 20, a moving motor 21, a screw nut 22, a guide rod 23, a linear bearing 24, a rotating shaft 25, a rotating motor 26, a rotating cylinder 27, a fixing rod 28, a limiting block 29, a first spring 30, a clamping seat 31, a threaded sleeve 32, a screw rod 33, a pull rod 34, a fixing block 35, a second spring 36, a fixing plate 37, a second sliding block 38 and a second sliding groove 39.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings, and the preferred embodiments in the description are only examples, and all other embodiments obtained by those skilled in the art without any inventive work belong to the protection scope of the present invention.
As shown in fig. 1 to 5, the following technical solutions are adopted in the present embodiment: it comprises a base 1, a supporting plate 2 and a polishing mechanism; the upper side wall of the base 1 is welded and fixed with support plates 2 in a bilateral symmetry mode, the support plates 2 are arranged in an n-shaped structure, a polishing mechanism is suspended above the base 1, and the polishing mechanism is fixed between the two support plates 2;
it also includes:
the number of the rotating rods 3 is two, and the rotating rods 3 penetrate through the inner wall of the lower part of the supporting plate 2 by utilizing bearings and then extend to the front side and the rear side of the supporting plate 2;
the number of the gears 4 is two, and the gears 4 are sleeved and fixed on the peripheral wall of the rotating rod 3;
the number of the racks 5 is two, and the racks 5 are meshed with the gear 4;
the number of the connecting plates 6 is two, the connecting plates 6 are arranged on the inner side of the gear 4, and the rack 5 is welded and fixed on the outer side wall of the lower part of the connecting plates 6;
the number of the fixing plates 37 is four, the fixing plates 37 with the same number are symmetrically arranged at the front side and the rear side of the connecting plate 6, and one end of each fixing plate 37 is welded and fixed on the inner wall of the supporting plate 2;
the number of the second sliding blocks 38 is four, the second sliding blocks 38 are welded and fixed on the inner side wall of the fixing plate 37, the second sliding blocks 38 are arranged in second sliding grooves 39 in a sliding mode, and the second sliding grooves 39 are formed in the front side wall and the rear side wall of the connecting plate 6;
the lifting motor 7 is fixed on the front side wall of the left supporting plate 2 through a support and a bolt, the output end of the lifting motor 7 is welded and fixed with the front end of the left rotating rod 3, and the lifting motor 7 is connected with an external power supply;
the first transmission pair 8 is arranged behind the supporting plate 2, and the rotating rod 3 on the left side is in transmission connection with the rotating rod 3 on the right side by utilizing the first transmission pair 8;
the number of the mounting seats 9 is two, and the mounting seats 9 are welded and fixed on the inner side wall of the connecting plate 6;
the scrap collecting box 10 is hollow, the upper side wall of the scrap collecting box 10 is in an open structure, and the scrap collecting box 10 is arranged between the two mounting seats 9;
the number of the first sliding blocks 11 is two, the first sliding blocks 11 are welded and fixed on the left side wall and the right side wall of the scrap collecting box 10, the first sliding blocks 11 are arranged in the first sliding grooves 12 in a sliding mode, and the first sliding grooves 12 are arranged on the inner side wall of the mounting seat 9 in a penetrating mode from front to back;
preferably, a magnet plate 18 is disposed inside the dust collecting box 10, and the magnet plate 18 and the dust collecting box 10 are detachably mounted.
Preferably, a handle 19 is fixed to the front side wall of the dust collecting box 10 by bolts.
Preferably, the grinding mechanism further comprises:
the mounting plate 13 is arranged in an inverted U-shaped structure, and the upper side wall of the mounting plate 13 is fixed on the inner walls of the two support plates 2 by using a moving mechanism;
the number of the rotating rods 14 is two, the rotating rods 14 are symmetrically arranged in the mounting plate 13 up and down, and two ends of each rotating rod 14 penetrate through the left side wall and the right side wall of the mounting plate 13 by using bearings and then extend to the left side of the mounting plate 13;
the polishing roller 15 is sleeved and fixed on the outer peripheral wall of the rotating rod 14 at the lower side;
the second transmission pair 16 is arranged on the left side of the grinding roller 15, and the rotating rod 14 on the upper side is in transmission connection with the rotating rod 14 on the lower side through the second transmission pair 16;
the grinding motor 17, grinding motor 17 utilize support and bolt fastening on the right side wall of mounting panel 13, grinding motor 17's output and the right-hand member welded fastening of the bull stick 14 of upside, grinding motor 17 is connected with external power source.
Preferably, the moving mechanism further comprises:
the right end of the screw rod 20 is screwed on the left side wall of the right supporting plate 2 through a bearing, and the left side of the screw rod 20 penetrates through the left supporting plate 2 through the bearing and then extends out of the left supporting plate 2;
the moving motor 21 is fixed on the left side wall of the left supporting plate 2 by a bracket and a bolt, the output end of the moving motor 21 is welded and fixed with the left end of the screw rod 20, and the moving motor 21 is connected with an external power supply;
the screw 22 is screwed on the screw rod 20, and the lower side wall of the screw 22 is welded and fixed with the mounting plate 13;
the guide rod 23 is arranged above the screw rod 20, and two ends of the guide rod 23 are welded and fixed on the inner side wall of the support plate 2;
and the linear bearing 24 is movably arranged on the guide rod 23, and the lower side wall of the linear bearing 24 is welded and fixed with the nut 22.
Preferably, the chip collector further comprises a clamping mechanism, the clamping mechanism is arranged between the grinding mechanism and the chip collecting box 10, and the clamping mechanism comprises:
the left end of the rotating shaft 25 penetrates through the connecting plate 6 on the left side by using a bearing and then extends to the left side of the connecting plate 6 on the left side;
the rotating motor 26 is fixed on the left side wall of the connecting plate 6 on the left side by a bracket and a bolt, the output end of the rotating motor 26 is welded and fixed with the left end of the rotating shaft 25, and the rotating motor 26 is connected with an external power supply;
the right end of the rotary cylinder 27 penetrates through the right connecting plate 6 by a bearing and then extends to the right side of the right connecting plate 6;
a fixed rod 28, the right end of the fixed rod 28 is movably arranged in the rotary cylinder 27;
the limiting block 29, the limiting block 29 is welded and fixed at the right end of the fixing rod 28;
the first spring 30 is movably arranged inside the rotary cylinder 27, and two ends of the first spring 30 are welded and fixed on the right side wall of the limiting block 29 and the inner wall of the rotary cylinder 27;
the number of the clamping seats 31 is two, the clamping seats 31 are arranged in a transverse U-shaped structure, the clamping seat 31 on the left side is welded and fixed on the right end of the rotating shaft 25, and the clamping seat 31 on the right side is welded and fixed on the left end of the fixed rod 28;
the number of the threaded sleeves 32 is two, and the threaded sleeves 32 are embedded and fixed on the upper side wall of the clamping seat 31;
the number of the screw rods 33 is two, and the screw rods 33 are screwed in the thread sleeve 32;
the number of the pull rods 34 is two, and the upper ends of the pull rods 34 movably penetrate through the lower side wall of the clamping seat 31;
the number of the fixed blocks 35 is four, two fixed blocks 35 are welded and fixed at the lower end of the screw 33, and two fixed blocks 35 are welded and fixed at the upper end of the pull rod 34;
and two springs 36, the number of the two springs 36 is two, the two springs 36 are arranged between the fixing block 35 and the lower lateral transverse plate of the clamping seat 31, and the two springs 36 are movably sleeved on the peripheral wall of the pull rod 34.
The working principle of the specific embodiment is as follows: when the device is used, the left end of the motor rotor is fixed on the clamping seat 31 on the left side, the screw 33 is screwed, the left end of the motor rotor is fixed by the resilience force of the second spring 36 and the screw 33, the clamping seat 31 on the right side is moved rightwards, the fixing rod 28 retracts into the rotary cylinder 27, the right end of the motor rotor is fixed on the clamping seat 31 on the right side in the same way as the left step, the clamping seat 31 on the right side is loosened, and the clamping seat 31 is transversely clamped and fixed on the motor rotor by the resilience force of the first spring 30; starting the lifting motor 7, the output end of the lifting motor 7 drives the left rotating rod 3 to rotate, so as to drive the right rotating rod 3 to rotate through the first transmission pair 8, thereby rotating the gear 4, thereby driving the connecting plate 6 fixed with the rack 5 to move upwards, thereby driving the motor rotor and the scrap collecting box 10 to move upwards, starting the moving motor 21 and the grinding motor 17, the moving motor 21 drives the grinding mechanism to move back and forth left and right, the output end of the grinding motor 17 drives the upper rotating rod 14 to rotate, and the second transmission pair 16 drives the lower rotating rod 14 to rotate, thereby driving the grinding roller 15 to carry out rotary grinding, when one side of the motor rotor is ground, starting the rotating motor 26, the rotating motor 26 can drive the clamping seat 9 to rotate, thereby continuously grinding the other side, the ground scrap iron is adsorbed by the lower inner plate 18 of the scrap collecting box 10, when the scrap collecting box 10 is full, the handle 19 can be knocked to pull out the scrap collecting box 10, and then the magnet plate 18 is taken out to remove the scrap iron on the scrap collecting box.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. dwang 3, gear 4, rack 5, connecting plate 6, elevator motor 7, the setting of a transmission pair 8, fixed plate 37, No. two sliders 38 and No. two spouts 39 can drive motor rotor and receipts bits case 10 upward movement simultaneously, carries out the collection to iron fillings when polishing.
2. Clamping mechanism's setting can carry out the centre gripping with electric motor rotor fast, and can carry out the change of angle according to the demand of the angle of polishing.
3. Grinding machanism cooperation moving mechanism can polish to electric motor rotor diversified, and the effect of polishing is better.
It will be appreciated by those skilled in the art that modifications and equivalents may be made to the embodiments described above, and that various modifications, equivalents, improvements and the like may be made without departing from the spirit and scope of the utility model.
Claims (6)
1. A polishing device capable of removing raised dust for processing a motor rotor comprises a base (1), a supporting plate (2) and a polishing mechanism; the polishing machine is characterized in that supporting plates (2) are symmetrically fixed on the left side and the right side of the upper side wall of the base (1), the supporting plates (2) are arranged in an n-shaped structure, a polishing mechanism is suspended above the base (1), and the polishing mechanism is fixed between the two supporting plates (2);
it is characterized in that it also comprises:
the number of the rotating rods (3) is two, and the rotating rods (3) penetrate through the inner wall of the lower part of the supporting plate (2) by using bearings and then extend to the front side and the rear side of the supporting plate (2);
the number of the gears (4) is two, and the gears (4) are sleeved and fixed on the rotating rod (3);
the number of the racks (5) is two, and the racks (5) are meshed with the gear (4);
the number of the connecting plates (6) is two, the connecting plates (6) are arranged on the inner side of the gear (4), and the rack (5) is fixed on the outer side wall of the lower part of the connecting plates (6);
the number of the fixing plates (37) is four, the same number of the fixing plates (37) are symmetrically arranged on the front side and the rear side of the connecting plate (6), and one end of each fixing plate (37) is fixed on the inner wall of the supporting plate (2);
the number of the second sliding blocks (38) is four, the second sliding blocks (38) are fixed on the inner side wall of the fixing plate (37), the second sliding blocks (38) are arranged in second sliding grooves (39) in a sliding mode, and the second sliding grooves (39) are formed in the front side wall and the rear side wall of the connecting plate (6);
the lifting motor (7) is fixed on the front side wall of the left supporting plate (2), the output end of the lifting motor (7) is fixed with the front end of the left rotating rod (3), and the lifting motor (7) is connected with an external power supply;
the first transmission pair (8) is arranged behind the supporting plate (2), and the rotating rod (3) on the left side is in transmission connection with the rotating rod (3) on the right side through the first transmission pair (8);
the number of the mounting seats (9) is two, and the mounting seats (9) are fixed on the inner side wall of the connecting plate (6);
the scrap collecting box (10) is hollow, the upper side wall of the scrap collecting box (10) is arranged in an open structure, and the scrap collecting box (10) is arranged between the two mounting seats (9);
the scrap collecting box comprises a first sliding block (11), the number of the first sliding block (11) is two, the first sliding block (11) is fixed to the left side wall and the right side wall of the scrap collecting box (10), the first sliding block (11) is arranged in a first sliding groove (12) in a sliding mode, and the first sliding groove (12) is arranged on the inner side wall of the mounting seat (9) in a penetrating mode in the front and at the back.
2. The grinding device capable of removing the flying dust for machining the motor rotor as claimed in claim 1, wherein: a magnet plate (18) is arranged in the chip collecting box (10), and the magnet plate (18) and the chip collecting box (10) are of a detachable installation structure.
3. The grinding device capable of removing the flying dust for machining the motor rotor as claimed in claim 1, wherein: a handle (19) is fixed on the front side wall of the scrap collecting box (10).
4. The grinding device capable of removing the flying dust for machining the motor rotor as claimed in claim 1, wherein: the grinding mechanism comprises:
the mounting plates (13) are arranged in an inverted U-shaped structure, and the upper side walls of the mounting plates (13) are fixed on the inner walls of the two supporting plates (2) by utilizing a moving mechanism;
the number of the rotating rods (14) is two, the rotating rods (14) are arranged in the mounting plate (13) in an up-down symmetrical mode, and two ends of each rotating rod (14) penetrate through the left side wall and the right side wall of the mounting plate (13) through bearings and then extend to the left side of the mounting plate (13);
the polishing roller (15), the said polishing roller (15) is fixed on the peripheral wall of the lower rotating lever (14) in the cover;
the second transmission pair (16) is arranged on the left side of the grinding roller (15), and the rotating rod (14) on the upper side is in transmission connection with the rotating rod (14) on the lower side through the second transmission pair (16);
grinding motor (17), grinding motor (17) fix on the right side wall of mounting panel (13), grinding motor (17)'s output is fixed with the right-hand member of bull stick (14) of upside, grinding motor (17) are connected with external power source.
5. The grinding device capable of removing the flying dust for machining the motor rotor as claimed in claim 4, wherein: the moving mechanism comprises:
the right end of the screw rod (20) is screwed on the left side wall of the right supporting plate (2) through a bearing, and the left side of the screw rod (20) penetrates through the left supporting plate (2) through the bearing and then extends out of the left supporting plate (2);
the moving motor (21), the said moving motor (21) is fixed on left sidewall of the left shoe plate (2), the output end of the moving motor (21) is fixed with left end of the feed screw (20), the moving motor (21) is connected with external power;
the screw nut (22), the said screw nut (22) is screwed on the feed screw (20), the lower sidewall of the screw nut (22) is fixed with mounting plate (13);
the guide rod (23) is arranged above the screw rod (20), and two ends of the guide rod (23) are fixed on the inner side wall of the support plate (2);
the linear bearing (24), linear bearing (24) activity set up on guide bar (23), linear bearing (24) lower wall is fixed with screw (22).
6. The grinding device capable of removing the flying dust for machining the motor rotor as claimed in claim 4, wherein: it still contains fixture, and this fixture sets up between grinding machanism and receipts bits case (10), and fixture contains:
the left end of the rotating shaft (25) penetrates through the connecting plate (6) on the left side by using a bearing and then extends to the left side of the connecting plate (6) on the left side;
the rotating motor (26), the said rotating motor (26) is fixed on left sidewall of the left connecting plate (6), the output end of the rotating motor (26) is fixed with left end of the spindle (25), the rotating motor (26) is connected with external power;
the right end of the rotary cylinder (27) penetrates through the right connecting plate (6) by using a bearing and then extends to the right side of the right connecting plate (6);
the right end of the fixed rod (28) is movably arranged in the rotary cylinder (27);
the limiting block (29), the limiting block (29) is fixed at the right end of the fixed rod (28);
the first spring (30) is movably arranged inside the rotary cylinder (27), and two ends of the first spring (30) are fixed on the right side wall of the limiting block (29) and the inner wall of the rotary cylinder (27);
the clamping bases (31) are two, the clamping bases (31) are arranged in a transverse U-shaped structure, the clamping base (31) on the left side is fixed on the right end of the rotating shaft (25), and the clamping base (31) on the right side is fixed on the left end of the fixing rod (28);
the number of the threaded sleeves (32) is two, and the threaded sleeves (32) are embedded and fixed on the upper side wall of the clamping seat (31);
the number of the screws (33) is two, and the screws (33) are screwed in the thread sleeve (32);
the number of the pull rods (34) is two, and the upper ends of the pull rods (34) are movably arranged on the lower side wall of the clamping seat (31) in a penetrating manner;
the number of the fixed blocks (35) is four, two fixed blocks (35) are fixed at the lower end of the screw rod (33), and two fixed blocks (35) are fixed at the upper end of the pull rod (34);
spring No. two (36), the quantity of spring No. two (36) be two, spring No. two (36) set up between the downside diaphragm of fixed block (35) and grip slipper (31), spring No. two (36) activity cover is established on the periphery wall of pull rod (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122787236.2U CN216576979U (en) | 2021-11-15 | 2021-11-15 | Grinding device capable of clearing raised dust for motor rotor machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122787236.2U CN216576979U (en) | 2021-11-15 | 2021-11-15 | Grinding device capable of clearing raised dust for motor rotor machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216576979U true CN216576979U (en) | 2022-05-24 |
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ID=81645621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122787236.2U Active CN216576979U (en) | 2021-11-15 | 2021-11-15 | Grinding device capable of clearing raised dust for motor rotor machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216576979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091282A (en) * | 2022-08-23 | 2022-09-23 | 盐城市龙万机械有限公司 | Automobile parts casting is with grinding sample machine |
-
2021
- 2021-11-15 CN CN202122787236.2U patent/CN216576979U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091282A (en) * | 2022-08-23 | 2022-09-23 | 盐城市龙万机械有限公司 | Automobile parts casting is with grinding sample machine |
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