CN219582423U

CN219582423U - Grinding device is used in silicon steel core processing

Info

Publication number: CN219582423U
Application number: CN202320659679.XU
Authority: CN
Inventors: 许秋良; 许晓敏
Original assignee: Wuxi Zhongxing Iron Core Co ltd
Current assignee: Wuxi Zhongxing Iron Core Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-25
Anticipated expiration: 2033-03-30

Abstract

The utility model relates to the technical field of silicon steel iron core processing equipment, and discloses a polishing device for silicon steel iron core processing, which solves the problem of incomplete polishing of the side surface of an iron core at present, and comprises a base, wherein an adjusting polishing mechanism and a fixed rotating mechanism are arranged at the top of the base; according to the utility model, the grinding disc is convenient to move while rotating through the matching between the first cylinder, the mounting plate and the first motor, so that the side face of the iron core is convenient to grind, and the lifting plate is convenient to move up and down through the matching between the second motor, the screw rod, the lifting plate and the upright post, so that the iron core is convenient to grind at different heights, and the side face of the iron core is convenient to grind thoroughly.

Description

Grinding device is used in silicon steel core processing

Technical Field

The utility model belongs to the technical field of silicon steel iron core processing equipment, and particularly relates to a polishing device for silicon steel iron core processing.

Background

In the machining process of the silicon steel transformer iron core, burrs are inevitably generated on the side wall of the iron core body, so that the silicon steel transformer iron core needs to be polished; according to the authorized bulletin number: CN218081797U, entitled "polishing device for machining a combined silicon steel core", describes in the specification: the utility model provides a modular silicon steel core processing is with grinding device, includes the board, the board top is equipped with the aircraft bonnet, the inside central point of board puts and has seted up the material through-hole that leaks, leak and be equipped with the brace table in the material through-hole, the brace table top is fixed with the iron core supporting seat, the inside top of aircraft bonnet is connected with the iron core suppression seat that matches with the iron core supporting seat through the pneumatic cylinder, the board top is equipped with the hollow carousel that passes through rotating electrical machines drive rotation, the hollow carousel is located the iron core supporting seat outside, hollow carousel top both sides all are equipped with the fixed plate, two sets of the opposite one side of fixed plate all is connected with the grinding motor through the pneumatic cylinder, the output of grinding motor is equipped with the grinding wheel, the board bottom is equipped with the waste box, all be equipped with on the aircraft bonnet both sides wall and inhale useless mechanism; the following drawbacks still remain:

although the iron core can be fixed, the iron core is rotationally polished through the two groups of polishing wheels, and the iron core is inconvenient to polish different heights of the iron core due to different heights of the iron core, so that the side surface of the iron core is not thoroughly polished.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the polishing device for processing the silicon steel iron core, which effectively solves the problem that the side surface of the iron core is not thoroughly polished at present.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the polishing device for processing the silicon steel iron core comprises a base, wherein an adjusting polishing mechanism and a fixed rotating mechanism are arranged at the top of the base;

the adjusting polishing mechanism comprises an L-shaped plate I fixed at the top of the base, a stand column is fixedly arranged in the L-shaped plate I, a lifting plate is movably arranged on the outer side of the stand column, a motor II is fixedly arranged at the top of the base, a screw is fixedly arranged at the top of the motor II, the top end of the screw is rotationally connected with the inner wall of the L-shaped plate I, the screw is in threaded sleeve joint with the lifting plate, a cylinder I is fixedly arranged on the lifting plate, a mounting plate is fixedly arranged at one end of the cylinder I, far away from the lifting plate, a motor I is fixedly arranged at one side, far away from the mounting plate, of the mounting plate, and a polishing disc is fixedly arranged at one side, far away from the mounting plate, of the motor I.

Preferably, one side of the mounting plate, which is far away from the motor I, is symmetrically and fixedly provided with two limiting rods, one ends of the two limiting rods, which are far away from the mounting plate, are fixedly provided with limiting blocks, the outer side of the lifting plate is symmetrically and fixedly provided with two side blocks, and the two limiting rods are respectively movably sleeved in the two side blocks.

Preferably, the fixed rotary mechanism comprises an L-shaped plate II fixed at the top of the base, the inner top wall of the L-shaped plate II is rotationally connected with a transmission shaft, the bottom end of the transmission shaft is fixedly provided with a motor III, the motor III is fixed at the top of the base, the outer side of the transmission shaft is symmetrically and fixedly provided with two driving gears, the top of the base is rotationally connected with a support column, the top end of the support column is fixedly provided with a support disc, the inner top wall of the L-shaped plate II is rotationally connected with a rotating shaft, the bottom end of the rotating shaft is provided with a clamping disc, the clamping disc is located right above the support disc, one side, close to the support disc, of the clamping disc and the support disc is fixedly provided with a positioning column, the outer sides of the support column and the rotating shaft are fixedly provided with driven gears, and the two driven gears are respectively connected with the two driving gears in a meshed mode.

Preferably, the outside movable mounting of pivot has the expansion ring, and equiangular fixedly connected with bracing piece between expansion ring and the grip block, the outside symmetry of pivot is equipped with two spacing grooves, and the inside of two spacing grooves all sliding connection has interior piece, and two interior pieces all with expansion ring fixed connection, the outside of expansion ring is equipped with the external groove.

Preferably, the top fixed mounting of L template two has L template three, and the inside fixed mounting of L template three has the montant, and the outside movable mounting of montant has the connecting plate, and fixed mounting has the cylinder two between the inside roof of connecting plate and L template three, and the bottom fixed mounting of connecting plate has the curb plate, and fixed mounting has the outer loop on the curb plate, and the expansion ring passes through the outer groove and rotates with the outer loop to be connected.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, the grinding disc is convenient to move while rotating through the matching between the first cylinder, the mounting plate and the first motor, so that the side surface of the iron core is convenient to grind, and the lifting plate is convenient to move up and down through the matching between the second motor, the screw rod, the lifting plate and the upright post, so that the iron core is convenient to grind at different heights, and the side surface of the iron core is convenient to grind thoroughly;

(2) This novel cooperation between cylinder two and connecting plate and curb plate and the outer loop is convenient for the grip block to move down and carries out the centre gripping fixedly to the iron core of placing on the supporting disk to through the cooperation between motor three and transmission shaft and driving gear and the driven gear, support column and pivot of being convenient for rotate, the rotation of the iron core of supporting disk and grip block drive of being convenient for then, thereby be convenient for carry out comprehensive polishing to the iron core side.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic structural view of a polishing device for processing a silicon steel core;

FIG. 2 is a schematic diagram of the structure of the adjusting polishing mechanism of the present utility model;

FIG. 3 is a schematic view of a fixed rotation mechanism according to the present utility model;

FIG. 4 is a schematic view of a spindle structure according to the present utility model;

FIG. 5 is a schematic diagram of a movable ring structure according to the present utility model;

in the figure: 1. a base; 2. adjusting a polishing mechanism; 201. an L-shaped plate I; 202. a screw; 203. a limiting block; 204. a first cylinder; 205. a mounting plate; 206. polishing the grinding disc; 207. a first motor; 208. a limit rod; 209. a column; 2010. a second motor; 2011. a side block; 2012. a lifting plate; 3. a fixed rotation mechanism; 301. an L-shaped plate II; 302. a transmission shaft; 303. a drive gear; 304. a third motor; 305. a support column; 306. a driven gear; 307. a support plate; 308. positioning columns; 309. a clamping plate; 3010. a rotating shaft; 3011. a vertical rod; 3012. a second cylinder; 3013. an L-shaped plate III; 3014. a connecting plate; 3015. a side plate; 3016. an inner block; 3017. an outer ring; 3018. a limit groove; 3019. a support rod; 3020. a movable ring; 3021. an outer groove.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

An embodiment I is given by FIG. 1, the utility model comprises a base 1, wherein an adjusting polishing mechanism 2 and a fixed rotating mechanism 3 are arranged on the top of the base 1;

under the use state, the iron core is clamped and fixed through the fixed rotating mechanism 3, the side surfaces of the iron core are polished through adjusting the polishing mechanism 2 at different height positions, the iron core is rotated through the fixed rotating mechanism 3 again, and finally the side surfaces of the iron core are polished comprehensively.

Specifically, as shown in fig. 2, the adjusting polishing mechanism 2 includes an L-shaped plate 201 fixed on the top of the base 1, a column 209 is fixedly installed in the L-shaped plate 201, a lifting plate 2012 is movably installed on the outer side of the column 209, a motor two 2010 is fixedly installed on the top of the base 1, a screw rod 202 is fixedly installed on the top of the motor two 2010, the top end of the screw rod 202 is rotationally connected with the inner wall of the L-shaped plate 201, the screw rod 202 is in threaded socket joint with the lifting plate 2012, a cylinder one 204 is fixedly installed on the lifting plate 2012, one end of the cylinder one 204, which is far from the lifting plate 2012, is fixedly installed with a mounting plate 205, one side, which is far from the cylinder one 204, of the mounting plate 205 is fixedly installed with a motor one 207, one side, which is far from the mounting plate 205, is fixedly installed with two limiting rods 208 symmetrically and fixedly installed on one end, which is far from the mounting plate 205, of the mounting plate 205 is fixedly installed with limiting blocks 203, two side blocks 2011 are symmetrically and fixedly installed on the outer side of the lifting plate 2012, and two limiting rods 208 are movably sleeved in the two side blocks 2011 respectively;

in the use state, the first motor 207 is started to drive the grinding disc 206 to rotate, the first cylinder 204 is started to drive the grinding disc 206 to contact with the side surface of the iron core, so that the side surface of the iron core is ground, the second motor 2010 is started to drive the screw 202 to rotate, the lifting plate 2012 is driven to move up and down along the upright column 209, the grinding disc 206 is driven to move up and down, and finally the side surface of the iron core is ground at different heights.

Specifically, as shown in fig. 3-5, the fixed rotation mechanism 3 comprises an L-shaped plate II 301 fixed on the top of the base 1, a transmission shaft 302 is rotatably connected to the inner top wall of the L-shaped plate II 301, a motor III 304 is fixedly installed at the bottom end of the transmission shaft 302, the motor III 304 is fixed on the top of the base 1, two driving gears 303 are symmetrically and fixedly installed at the outer sides of the transmission shaft 302, a supporting column 305 is rotatably connected to the top of the base 1, a supporting disk 307 is fixedly installed at the top end of the supporting column 305, a rotating shaft 3010 is rotatably connected to the inner top wall of the L-shaped plate II 301, a clamping disk 309 is installed at the bottom end of the rotating shaft 3010, the clamping disk 309 is located right above the supporting disk 307, positioning columns 308 are fixedly installed at one sides of the clamping disk 309 and the supporting disk 307, driven gears 306 are fixedly installed at the outer sides of the supporting column 305 and the rotating shaft 3010, the two driven gears 306 are respectively meshed with the two driving gears 303, the outside of the rotating shaft 3010 is movably provided with a movable ring 3020, a supporting rod 3019 is fixedly connected between the movable ring 3020 and the clamping disc 309 at equal angles, two limiting grooves 3018 are symmetrically arranged on the outside of the rotating shaft 3010, inner blocks 3016 are slidably connected in the two limiting grooves 3018, the two inner blocks 3016 are fixedly connected with the movable ring 3020, the outside of the movable ring 3020 is provided with an outer groove 3021, the top of the L-shaped plate II 301 is fixedly provided with an L-shaped plate III 3013, the inside of the L-shaped plate III 3013 is fixedly provided with a vertical rod 3011, the outside of the vertical rod 3011 is movably provided with a connecting plate 3014, a cylinder II 3012 is fixedly arranged between the connecting plate 3014 and the inner top wall of the L-shaped plate III 3013, a side plate 3015 is fixedly provided with an outer ring 3017, and the movable ring 3020 is rotationally connected with the outer ring 3017 through the outer groove 3021;

in the use state, firstly, an iron core is placed on the supporting plate 307, meanwhile, the iron core is sleeved on the positioning column 308, then the air cylinder II 3012 is started, the connecting plate 3014 is driven to move downwards along the vertical rod 3011, then the outer ring 3017 is driven to move downwards through the side plate 3015, the movable ring 3020 is driven to move downwards, meanwhile, the clamping plate 309 is driven to move downwards, clamping and fixing of the iron core are achieved, when the side surface of the iron core is polished, the motor III 304 is started, the transmission shaft 302 is driven to rotate, the support column 305 and the rotating shaft 3010 are driven to rotate through the meshing action of the driving gear 303 and the driven gear 306, the supporting plate 307 and the clamping plate 309 are driven to rotate, and accordingly the side surface of the iron core is driven to polish thoroughly.

Claims

1. Grinding device is used in processing of silicon steel iron core, including base (1), its characterized in that: an adjusting polishing mechanism (2) and a fixed rotating mechanism (3) are arranged at the top of the base (1);

the adjusting polishing mechanism (2) comprises an L-shaped plate I (201) fixed to the top of the base (1), a stand column (209) is fixedly installed in the L-shaped plate I (201), a lifting plate (2012) is movably installed on the outer side of the stand column (209), a motor II (2010) is fixedly installed on the top of the base (1), a screw rod (202) is fixedly installed on the top of the motor II (2010), the top end of the screw rod (202) is rotationally connected with the inner wall of the L-shaped plate I (201), the screw rod (202) is in threaded sleeve connection with the lifting plate (2012), an air cylinder I (204) is fixedly installed on the lifting plate (2012), a mounting plate (205) is fixedly installed at one end, far away from the lifting plate (2012), of the air cylinder I (204), a motor I (207) is fixedly installed at one side, far away from the mounting plate (205), of the motor I (207) is fixedly installed with a polishing disc (206).

2. The polishing device for machining a silicon steel core as set forth in claim 1, wherein: one side of the mounting plate (205) far away from the motor I (207) is symmetrically and fixedly provided with two limiting rods (208), one end of the two limiting rods (208) far away from the mounting plate (205) is fixedly provided with a limiting block (203), the outer side of the lifting plate (2012) is symmetrically and fixedly provided with two side blocks (2011), and the two limiting rods (208) are respectively movably sleeved in the two side blocks (2011).

3. The polishing device for machining a silicon steel core as set forth in claim 1, wherein: the fixed rotary mechanism (3) comprises an L-shaped plate II (301) fixed at the top of the base (1), a transmission shaft (302) is rotatably connected to the inner top wall of the L-shaped plate II (301), a motor III (304) is fixedly installed at the bottom end of the transmission shaft (302), the motor III (304) is fixed to the top of the base (1), two driving gears (303) are symmetrically and fixedly installed on the outer side of the transmission shaft (302), a supporting column (305) is rotatably connected to the top of the supporting column (305), a supporting disc (307) is fixedly installed at the top end of the supporting column (305), a rotating shaft (3010) is rotatably connected to the inner top wall of the L-shaped plate II (301), a clamping disc (309) is installed at the bottom end of the rotating shaft (3010), the clamping disc (309) is located right above the supporting disc (307), a positioning column (308) is fixedly installed at one side, close to each other, driven gears (306) are fixedly installed on the outer sides of the supporting column (305) and the rotating shaft (3010), and two driven gears (306) are respectively meshed with the two driving gears (303).

4. A grinding device for processing a silicon steel core as set forth in claim 3, wherein: the outside movable mounting of pivot (3010) has expansion ring (3020), and equiangular fixedly connected with bracing piece (3019) between expansion ring (3020) and clamping disk (309), and the outside symmetry of pivot (3010) is equipped with two spacing groove (3018), and the inside of two spacing groove (3018) all sliding connection has interior piece (3016), and two interior piece (3016) all with expansion ring (3020) fixed connection, the outside of expansion ring (3020) is equipped with outer groove (3021).

5. A grinding device for processing a silicon steel core as set forth in claim 3, wherein: the top fixed mounting of L template two (301) has L template three (3013), the inside fixed mounting of L template three (3013) has montant (3011), the outside movable mounting of montant (3011) has connecting plate (3014), fixed mounting has cylinder two (3012) between the inside roof of connecting plate (3014) and L template three (3013), the bottom fixed mounting of connecting plate (3014) has curb plate (3015), fixed mounting has outer loop (3017) on curb plate (3015), expansion ring (3020) rotate with outer loop (3017) through outer slot (3021) and are connected.