CN221151139U

CN221151139U - Stator core equipment location frock

Info

Publication number: CN221151139U
Application number: CN202322800834.8U
Authority: CN
Inventors: 刘明山; 王英达; 王野; 闫鹏斌
Original assignee: Nanyang Jiahe Explosion Proof Electric Co ltd
Current assignee: Nanyang Jiahe Explosion Proof Electric Co ltd
Priority date: 2023-10-18
Filing date: 2023-10-18
Publication date: 2024-06-14
Anticipated expiration: 2033-10-18

Abstract

The utility model discloses a stator core assembling and positioning tool which comprises a support, wherein the top of the support is fixedly connected with an air cylinder, the output end of the air cylinder is in sliding connection with the support, the lower end of the output end of the air cylinder is fixedly connected with a pressing plate, the support is fixedly connected with a fixing box, the top of the fixing box is contacted with a rotary table, a plurality of uniformly distributed core clamping pieces are fixedly connected onto the rotary table, a positioning mechanism is arranged on the rotary table, and a rotating mechanism is arranged on the fixing box. According to the utility model, the iron core can be clamped through the effect of the iron core clamping piece, the clamping block can horizontally move when the iron core is contacted with the clamping block and the clamping block is pressed down, the iron core can be sleeved outside the clamping block, and the clamping block can internally support and fix the iron core through the elastic effect of the first spring, so that the iron core can be positioned, and the iron core positioning device is convenient to adapt to positioning and use of iron cores with different types and sizes.

Description

Stator core equipment location frock

Technical Field

The utility model relates to the technical field of assembly positioning tools, in particular to a stator core assembly positioning tool.

Background

The patent issued to the utility model of publication number CN219659555U discloses a stator core equipment, includes the frame: the iron core clamping piece is characterized in that a bearing piece is arranged at the horizontal end of the bottom of the frame, a motor is arranged at the bottom of the bearing piece, a rotary table is connected to the output end of the motor, iron core clamping pieces distributed in an annular mode are arranged on the rotary table, each iron core clamping piece comprises a clamping seat arranged on the rotary table, an iron core attaching column is arranged on each clamping seat, a lifting groove is formed in each clamping seat, and an anti-falling piece is movably arranged in each lifting groove. According to the assembly equipment, the lifting anti-falling piece is arranged on the clamping seat, so that an anti-falling clamping structure can be formed on the outer side of the positioning iron core, the stator iron core can be accurately attached to the iron core attaching column to keep stable, and when the motor casing is sleeved on the outer side of the stator iron core in a pressing mode, the anti-falling piece can be moved into the clamping seat to be hidden, the influence on the installation of the motor casing is avoided, and the assembly efficiency and safety of the stator iron core are improved.

In the prior art, during the use process of the positioning tool, the iron core can be clamped and positioned through the anti-falling piece, but the distance between the anti-falling piece and the iron core clamping piece is fixed, so that the adjustment is inconvenient, the positioning and the use of the iron cores with different sizes are inconvenient, the iron cores are driven by a motor to rotate at the rotary table, the influence of inertia is caused, and the condition of inaccurate offset rotation of the rotary table can occur during station conversion. Improvements are therefore needed.

Disclosure of utility model

The utility model aims to provide a stator core assembling and positioning tool, which solves the problem that positioning and using of cores with different sizes and models are inconvenient, and also solves the problem that offset rotation inaccuracy of a rotary table can occur during station conversion.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stator core equipment location frock, includes the support, the top fixedly connected with cylinder of support, the output and the support sliding connection of cylinder, the lower extreme fixedly connected with clamp plate of cylinder output, fixedly connected with fixed box on the support, the top contact of fixed box has the revolving platform, a plurality of evenly distributed's of fixedly connected with iron core dress folder on the revolving platform, be provided with positioning mechanism on the revolving platform, be provided with slewing mechanism on the fixed box.

Preferably, a through groove is formed in the support, and an output end of the air cylinder is connected to the inside of the through groove in a sliding mode. Through the design through groove for the output of cylinder can slide in the support.

Preferably, the positioning mechanism comprises a clamping block, a connecting block, a guide rod, a first spring and guide wheels, wherein a plurality of uniformly distributed clamping blocks are slidably connected to the top of the rotary table and positioned on the outer side of the iron core clamping piece, the lower end of the clamping block is fixedly connected with the connecting block, the guide wheels are rotatably connected to the connecting block, the connecting block and the guide wheels are slidably connected with the rotary table, the guide rods are slidably connected to the inside of the connecting block, the guide rods are fixedly connected with the rotary table, and the first springs are arranged on the outer side of the guide rods. Through design positioning mechanism, the iron core location that conveniently is to different size models is used.

Preferably, one end of the first spring is fixedly connected with the connecting block, and the other end of the first spring is fixedly connected with the rotary table. By designing the first spring, the force of the first spring can act on the connecting block.

Preferably, the rotating mechanism comprises a motor, a rotating column, grooves, lugs, sliding blocks and a second spring, wherein the bottom of the inner wall of a fixed box is fixedly connected with the motor, the output end of the motor is fixedly connected with the rotating column, the rotating column is connected with the fixed box through a bearing, the top of the rotating column is fixedly connected with a rotary table, a plurality of evenly distributed grooves are formed in the rotating column, two of the grooves are slidably connected with the lugs in the grooves, the lugs are slidably connected with the fixed box, one end of each lug, which is far away from the rotating column, is fixedly connected with the sliding block, the sliding block is slidably connected with the fixed box, and the second spring is arranged in the fixed box. Through design slewing mechanism, make things convenient for the rotation of revolving platform to use.

Preferably, one end of the second spring is fixedly connected with the sliding block, and the other end of the second spring is fixedly connected with the fixed box. By designing the second spring such that the force of the second spring can act on the slider.

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

1. According to the utility model, the iron core can be clamped through the effect of the iron core clamping piece, the clamping block can horizontally move when the iron core is contacted with the clamping block and the clamping block is pressed down, the iron core can be sleeved outside the clamping block, and the clamping block can internally support and fix the iron core through the elastic effect of the first spring, so that the iron core can be positioned, and the iron core positioning device is convenient to adapt to positioning and use of iron cores with different types and sizes.

2. According to the utility model, through the effect of the designed motor, the rotary table can be driven to rotate to realize the conversion operation of the station, a certain resistance can be applied to the rotation of the rotary table through the cooperation of the grooves, the convex blocks and the second springs, the inertia of the motor when the motor is stopped after the conversion of the station of the rotary table is completed, and the offset of the station when the rotary table stops rotating is prevented from influencing the subsequent assembly and use.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is an enlarged view of the utility model at A of FIG. 2;

FIG. 4 is an enlarged view of the utility model at B of FIG. 2;

fig. 5 is a top cross-sectional view of the turning post of fig. 4 in accordance with the present utility model.

In the figure: 1. a bracket; 2. a cylinder; 3. a through groove; 4. a pressing plate; 5. a fixed box; 6. a rotary table; 7. an iron core clamping piece; 8. a positioning mechanism; 9. a rotating mechanism; 81. clamping blocks; 82. a connecting block; 83. a guide rod; 84. a first spring; 85. a guide wheel; 91. a motor; 92. rotating the column; 93. a groove; 94. a bump; 95. a slide block; 96. and a second spring.

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.

Referring to fig. 1 and 2, a stator core assembling and positioning tool comprises a bracket 1, wherein a cylinder 2 is fixedly connected to the top of the bracket 1, the output end of the cylinder 2 is in sliding connection with the bracket 1, a through groove 3 is formed in the bracket 1, the output end of the cylinder 2 is slidably connected to the inside of the through groove 3, the through groove 3 is designed, the output end of the cylinder 2 can slide in the bracket 1, a pressing plate 4 is fixedly connected to the lower end of the output end of the cylinder 2, a fixing box 5 is fixedly connected to the bracket 1, a rotary table 6 is contacted to the top of the fixing box 5, a plurality of uniformly distributed core assembling pieces 7 are fixedly connected to the rotary table 6, a positioning mechanism 8 is arranged on the rotary table 6, and a rotating mechanism 9 is arranged on the fixing box 5.

Referring to fig. 1, 2 and 3, the positioning mechanism 8 includes a clamping block 81, a connecting block 82, a guide rod 83, a first spring 84 and a guide wheel 85, the top of the turntable 6 is slidably connected with a plurality of uniformly distributed clamping blocks 81 located on the outer side of the iron core clamping piece 7, the lower end of each clamping block 81 is fixedly connected with the connecting block 82, the guide wheel 85 is rotatably connected to the connecting block 82, the connecting block 82 and the guide wheel 85 are slidably connected with the turntable 6, the guide rod 83 is slidably connected to the inside of the connecting block 82, the guide rod 83 is fixedly connected with the turntable 6, the first spring 84 is arranged on the outer side of the guide rod 83, one end of the first spring 84 is fixedly connected with the connecting block 82, the other end of the first spring 84 is fixedly connected with the turntable 6, and the acting force of the first spring 84 can act on the connecting block 82 through designing the positioning mechanism 8, so that iron cores of different sizes can be positioned and used conveniently.

Referring to fig. 1, fig. 2, fig. 4, fig. 5, the rotating mechanism 9 includes a motor 91, a rotating column 92, a groove 93, a protruding block 94, a sliding block 95, and a second spring 96, wherein the bottom of the inner wall of the fixed box 5 is fixedly connected with the motor 91, the output end of the motor 91 is fixedly connected with the rotating column 92, the rotating column 92 is connected with the fixed box 5 through a bearing, the top of the rotating column 92 is fixedly connected with the turntable 6, a plurality of evenly distributed grooves 93 are formed in the rotating column 92, protruding blocks 94 are slidably connected in the two grooves 93, the protruding blocks 94 are slidably connected with the fixed box 5, one end of the protruding blocks 94, away from the rotating column 92, is fixedly connected with the sliding block 95, the sliding block 95 is slidably connected with the fixed box 5, the second spring 96 is arranged in the fixed box 5, one end of the second spring 96 is fixedly connected with the sliding block 95, the other end of the second spring 96 is fixedly connected with the fixed box 5, and the acting force of the second spring 96 can act on the sliding block 95 through designing the second spring 96, and the rotating mechanism 9 is convenient for rotating the turntable 6.

The specific implementation process of the utility model is as follows: when the iron core is required to be positioned, the iron core is sleeved on the outer side of the iron core clamping piece 7, then the iron core is pressed down, the iron core is contacted with the clamping block 81 and the clamping block 81 is pressed down, the iron core slides along the inclined plane of the clamping block 81, the clamping block 81 horizontally moves, the clamping block 81 drives the connecting block 82 to slide along the guide rod 83, meanwhile, the connecting block 82 drives the guide wheel 85 to slide along the rotary table 6, the connecting block 82 can extrude the first spring 84, the iron core is contacted with the rotary table 6, at the moment, under the elastic action of the first spring 84, a reaction force is given to the connecting block 82, the clamping block 81 can be used for internal bracing and positioning of the iron core from the inside of the iron core, and the iron core with different types and sizes can be conveniently adapted for positioning and use. And (5) assembling and using after the positioning is finished. Through the effect of motor 91, motor 91 drive rotation post 92 rotates can realize the rotation of revolving platform 6, conveniently carries out the conversion of station and uses. When the rotating column 92 rotates, the rotating column 92 and the protruding block 94 rotate relatively, the rotating column 92 can extrude the protruding block 94, the protruding block 94 can drive the sliding block 95 to horizontally move, the sliding block 95 can extrude the second spring 96, the protruding block 94 can be separated from the groove 93, when the groove 93 at the other position rotates to the protruding block 94, the protruding block 94 can be reset and inserted under the elastic action of the second spring 96, a certain resistance can be applied to the rotation of the rotating column 92, the motor 91 can stop working when the station is switched, the inertia of the rotating column 92 caused when the motor 91 stops can be counteracted, and the follow-up assembly use is prevented from being influenced by the deviation of the station when the rotating table 6 stops rotating.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stator core equipment location frock, includes support (1), its characterized in that: the top fixedly connected with cylinder (2) of support (1), the output and the support (1) sliding connection of cylinder (2), the lower extreme fixedly connected with clamp plate (4) of cylinder (2) output, fixedly connected with fixed box (5) on support (1), the top contact of fixed box (5) has revolving platform (6), fixedly connected with a plurality of evenly distributed's iron core clamping piece (7) on revolving platform (6), be provided with positioning mechanism (8) on revolving platform (6), be provided with slewing mechanism (9) on fixed box (5).

2. The stator core assembly positioning tool of claim 1, wherein: the inside of support (1) has seted up logical groove (3), the inside sliding connection of logical groove (3) has the output of cylinder (2).

3. The stator core assembly positioning tool of claim 1, wherein: positioning mechanism (8) are including clamp splice (81), connecting block (82), guide arm (83), first spring (84), guide pulley (85), the top of revolving platform (6) and be located the outside sliding connection of iron core clamping piece (7) have a plurality of evenly distributed clamp splice (81), the lower extreme fixedly connected with connecting block (82) of clamp splice (81), rotate on connecting block (82) and be connected with guide pulley (85), connecting block (82) and guide pulley (85) all with revolving platform (6) sliding connection, the inside sliding connection of connecting block (82) has guide arm (83), guide arm (83) and revolving platform (6) fixed connection, the outside of guide arm (83) is provided with first spring (84).

4. A stator core assembly positioning tooling as claimed in claim 3, wherein: one end of the first spring (84) is fixedly connected with the connecting block (82), and the other end of the first spring (84) is fixedly connected with the rotary table (6).

5. The stator core assembly positioning tool of claim 1, wherein: the utility model provides a rotary mechanism (9) is including motor (91), rotation post (92), recess (93), lug (94), slider (95), second spring (96), the inner wall bottom fixedly connected with motor (91) of fixed box (5), the output fixedly connected with rotation post (92) of motor (91), rotation post (92) are connected through the bearing with fixed box (5), the top and rotary table (6) fixed connection of rotation post (92), a plurality of evenly distributed's recess (93) have been seted up to the inside of rotation post (92), two wherein the inside of recess (93) is equal sliding connection has lug (94), lug (94) and fixed box (5) sliding connection, the one end fixedly connected with slider (95) of rotation post (92) are kept away from to lug (94), slider (95) and fixed box (5) sliding connection, the inside of fixed box (5) is provided with second spring (96).

6. The stator core assembly positioning tool of claim 5, wherein: one end of the second spring (96) is fixedly connected with the sliding block (95), and the other end of the second spring (96) is fixedly connected with the fixed box (5).