CN222851231U - Lamination tooling for reactor iron core - Google Patents

Abstract

The utility model discloses a stacking tool for reactor cores, which relates to the technical field of reactor processing equipment, and includes a base, wherein the upper surface of the base is provided with a plurality of square grooves, wherein the interior of the square grooves is provided with guide plates penetrating therethrough, and the guide plates are provided with arc structures, and a core body is provided between the plurality of guide plates. The utility model provides a base, wherein a plurality of slidable guide plates are provided above the base, and the guide plates are provided with arc structures, and the plurality of guide plates cooperate to realize the positioning of the core body, so as to facilitate the placement of a plurality of silicon steel sheets, and automatic centering can be realized after the silicon steel sheets are placed, and after the plurality of silicon steel sheets are placed, the positions of the guide plates can be adjusted to realize the rapid transportation of the stacked silicon steel sheets, so as to facilitate the core stacking operation.

Description

Lamination tooling for reactor iron core

Technical Field

The utility model relates to the technical field of reactor processing equipment, in particular to a stacking tool for a reactor iron core.

Background

In the existing production process of the iron core of the reactor, iron core cakes are arranged by a plurality of silicon steel sheets around the circle center, and the circle centers of the silicon steel sheets are required to be fixed through a tooling device, so that concentricity of the formed iron core cakes can be ensured.

According to patent document application number 201821708886.5, an iron core stacking and positioning tool is provided, including left side board, right side board, supporting shoe and locating piece, wherein, the both ends of supporting shoe respectively with the left side board with the rear end of right side board is connected, the both ends of locating piece respectively with the left side board with the front end of right side board is connected, be provided with W type constant head tank on the side outwards of locating piece, although solved the lamination problem that does not have locating hole, step overlap joint structural style iron core, improved iron core stacking efficiency, but for fixed knot structure, the frock is unadjustable, is not applicable to the iron core cake of the not equidimension of the lamination.

Therefore, it is necessary to invent a tooling for stacking the reactor cores to solve the above-mentioned problems.

Disclosure of utility model

The utility model aims to provide a stacking tool for a reactor iron core, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the utility model provides the technical scheme that the stacking tool for the reactor iron core comprises a base, wherein a plurality of square grooves are formed in the upper surface of the base, guide plates are arranged in the square grooves in a penetrating mode, the guide plates are of arc-shaped structures, a core body is arranged between the guide plates, a plurality of strip-shaped grooves corresponding to the square grooves are formed in the lower surface of the base in a surrounding mode, sliding rods are arranged in the strip-shaped grooves in a penetrating mode, the sliding rods are fixedly arranged at the bottom ends of the guide plates in a penetrating mode, a rotary table is movably arranged on the lower surface of the base through bearings, a plurality of positioning grooves of arc-shaped structures are formed in the lower surface of the rotary table in a surrounding mode, the positioning grooves correspond to the sliding rods, worm wheels are fixedly arranged in the middle of the lower surface of the rotary table, a worm is arranged on one side of each worm, and a rotating rod is fixedly arranged at one end of each worm.

Preferably, both ends of the worm are movably provided with a support through a bearing, the bottom end of the support is provided with a fixing seat, and the fixing seat is fixedly arranged at the bottom end of the base through a connecting bolt.

Preferably, a hand wheel is fixedly arranged at one end of the rotating rod, and the hand wheel is arranged at the outer side of the base.

Preferably, a supporting screw rod is fixedly arranged in the middle of the upper surface of the base, and a supporting screw sleeve is sleeved at the top end of the supporting screw rod.

Preferably, a supporting seat is fixedly arranged at the top end of the supporting screw sleeve, and the supporting seat is arranged among the plurality of guide plates.

Preferably, the top end of the guide plate is provided with an extension plate, and the extension plate is provided with an outward inclined structure.

The utility model has the technical effects and advantages that:

1. According to the utility model, the base is arranged, the plurality of sliding guide plates are arranged above the base, the guide plates are in an arc-shaped structure, the plurality of guide plates are matched, so that the core body can be positioned, the plurality of silicon steel sheets can be placed conveniently, automatic centering can be realized after the placement of the silicon steel sheets is finished, and after the placement of the silicon steel sheets is finished, the position of the guide plates is adjusted, the rapid transfer of the stacked silicon steel sheets can be realized, so that the iron core stacking operation can be conveniently carried out;

2. According to the utility model, the base is arranged, the rotatable turntable is arranged below the base, the positioning groove with an arc-shaped structure is arranged in the turntable, the sliding rod is arranged in the positioning groove, and the sliding rod is arranged at the bottom end of the guide plate, and the guide plates are driven to slide by the sliding rod through rotating the turntable, so that the positions among the guide plates can be adjusted, the device can be adaptively adjusted according to iron cores with different specifications, and meanwhile, the iron cores can be conveniently and rapidly taken out after being stacked.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of a guide plate structure according to the present utility model.

Fig. 3 is a schematic view of a base structure of the present utility model.

Fig. 4 is a schematic diagram of a bar-shaped groove structure according to the present utility model.

In the figure, 1, a base; 2, square grooves, 3, guide plates, 4, cores, 5, bar grooves, 6, slide bars, 7, turntables, 8, positioning grooves, 9, worm wheels, 10, worms, 11, rotating rods, 12, supports, 13, fixing seats, 14, handwheels, 15, connecting bolts, 16, supporting screws, 17, supporting screw sleeves, 18, supporting seats, 19 and extension plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

The utility model provides a stacking tool for a reactor iron core, as shown in figures 1-4, which comprises a base 1, wherein a plurality of square grooves 2 are formed in the upper surface of the base 1, guide plates 3 are arranged in the square grooves 2 in a penetrating manner, the guide plates 3 are of arc structures, and a core body 4 is arranged among the guide plates 3;

Specifically, the lower surface of the base 1 is provided with a plurality of bar grooves 5 corresponding to the square grooves 2 in a surrounding manner, the inside of the bar grooves 5 is provided with sliding rods 6 in a penetrating manner, the sliding rods 6 are fixedly arranged at the bottom ends of the guide plates 3, the lower surface of the base 1 is movably provided with a rotary table 7 through bearings, the lower surface of the rotary table 7 is provided with a plurality of positioning grooves 8 with arc structures in a surrounding manner, the positioning grooves 8 correspond to the sliding rods 6, the rotary table 7 extrudes the sliding rods 6 through the positioning grooves 8, the sliding rods 6 slide in the bar grooves 5, the sliding rods 6 drive the guide plates 3 to slide, and the guide plates 3 synchronously move, and at the moment, the space among the guide plates 3 can be adjusted;

More specifically, a worm wheel 9 is fixedly arranged in the middle of the lower surface of the turntable 7, a worm 10 is arranged on one side of the worm wheel 9, a rotating rod 11 is fixedly arranged at one end of the worm 10, two ends of the worm 10 are movably provided with a support 12 through bearings, a fixed seat 13 is fixedly arranged at the bottom end of the support 12, the fixed seat 13 is fixedly arranged at the bottom end of the base 1 through a connecting bolt 15, a hand wheel 14 is fixedly arranged at one end of the rotating rod 11, the hand wheel 14 is arranged on the outer side of the base 1, and the worm wheel 9 and the worm 10 can lock the position of the turntable 7 while realizing a transmission effect;

In addition, a supporting screw rod 16 is fixedly arranged in the middle of the upper surface of the base 1, a supporting screw sleeve 17 is sleeved at the top end of the supporting screw rod 16, a supporting seat 18 is fixedly arranged at the top end of the supporting screw sleeve 17, the supporting seat 18 is arranged among the plurality of guide plates 3, and the supporting seat 18 can adjust the distance between the bottom end of the iron core and the base 1 so as to facilitate clamping and fixing after the iron core is stacked;

Moreover, the top end of the guide plate 3 is provided with an extension plate 19, and the extension plate 19 is provided in an outward inclined structure, and the arrangement of the extension plate 19 facilitates the placement of the silicon steel sheet.

The working principle of the utility model is as follows:

When the device is used, the rotating rod 11 is enabled to rotate through the rotating hand wheel 14, the rotating rod 11 drives the worm 10 to rotate, the worm 10 drives the worm wheel 9 to rotate, the worm wheel 9 drives the turntable 7 to rotate, the turntable 7 extrudes the sliding rod 6 through the locating groove 8, the sliding rod 6 slides in the strip-shaped groove 5, the sliding rod 6 drives the guide plates 3 to slide, the guide plates 3 synchronously move, at the moment, the space between the guide plates 3 can be adjusted, the position of the guide plates 3 can be adjusted according to the specification of the iron core, the silicon steel sheets forming the iron core can be placed between the guide plates 3, then the silicon steel sheets are sequentially stacked inside the guide plates 3, after the silicon steel sheets are stacked, the stacked silicon steel sheets are clamped by using the fixing clamps, and the hand wheel 14 is rotated, so that the guide plates 3 are far away from each other, and the stacked silicon steel sheets can be taken out for subsequent processing of the iron core.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims (6)

1. A stacking tool for reactor cores, comprising a base (1), characterized in that: a plurality of square grooves (2) are provided on the upper surface of the base (1), a guide plate (3) is provided inside the square groove (2), and the guide plate (3) is arranged in an arc-shaped structure, a core body (4) is arranged between the plurality of guide plates (3), a plurality of strip grooves (5) corresponding to the square grooves (2) are arranged around the lower surface of the base (1), and a slide rod is provided inside the strip groove (5) (6), and the slide bar (6) is fixedly arranged at the bottom end of the guide plate (3), a turntable (7) is movably arranged on the lower surface of the base (1) through a bearing, a plurality of arc-shaped positioning grooves (8) are arranged around the lower surface of the turntable (7), and the positioning grooves (8) correspond to the slide bar (6), a worm wheel (9) is fixedly arranged in the middle of the lower surface of the turntable (7), a worm (10) is arranged on one side of the worm wheel (9), and a rotating rod (11) is fixedly arranged at one end of the worm (10). 2. A stacking tool for a reactor core according to claim 1, characterized in that: both ends of the worm (10) are movably provided with a support (12) through a bearing, the bottom end of the support (12) is fixedly provided with a fixing seat (13), and the fixing seat (13) is fixed to the bottom end of the base (1) by a connecting bolt (15). 3. A stacking tool for reactor core according to claim 2, characterized in that a hand wheel (14) is fixedly provided at one end of the rotating rod (11), and the hand wheel (14) is arranged on the outer side of the base (1). 4. A stacking tool for reactor core according to claim 3, characterized in that a support screw (16) is fixedly provided in the middle of the upper surface of the base (1), and a support screw sleeve (17) is sleeved on the top end of the support screw (16). 5. A stacking tool for reactor core according to claim 4, characterized in that a support seat (18) is fixedly provided at the top end of the support screw sleeve (17), and the support seat (18) is arranged between a plurality of guide plates (3). 6. A stacking tool for reactor cores according to claim 5, characterized in that an extension plate (19) is provided at the top end of the guide plate (3), and the extension plate (19) is arranged as an outwardly inclined structure.