Tool capable of adjusting stacking thickness of electric reactor

Abstract

The utility model relates to a tool capable of adjusting the stacking thickness of an electric reactor. The tool comprises a main supporting frame, a small supporting frame, a middle supporting frame, an adjusting plate, a crank, a guide rail and a steel ruler. A plurality of long-strip-shaped through holes are formed in the main supporting frame, one end of the small supporting frame and one end of the middle supporting frame penetrate through the through holes and can move along the through holes, the other end of the small supporting frame is connected with the guide rail through the guide rail sliding block, and the other end of the middle supporting frame is connected outside the ball screw in a sleeved mode. The adjusting plate is mounted at one ends of the middle support frame and the small support frame; the silicon steel sheets are stacked on the adjusting plate; and the crank is rotated to drive the ball screw to rotate, so that the middle support frame can accurately move up and down. According to the utility model, the technical problems of inconsistent height adjustment and inconvenience in manual measurement during stacking thickness of the reactor iron core stacking silicon steel sheets are solved.

Description

Technical Field

[0001] The present application belongs to the technical field of transformer setting, and in particular relates to a tool capable of adjusting the stacking thickness of a reactor. Background Art

[0002] In the traditional production of reactors and transformers, the thickness of the core silicon steel sheets is a key step, which has a decisive impact on the performance and quality of the product. The existing technology usually uses manual adjustment of the tooling size to achieve the stacking of silicon steel sheets, which has many shortcomings.

[0003] First, the manual adjustment method has low precision, and it is difficult to ensure the high consistency of the two sides of the silicon steel sheet during operation. This high inconsistency may cause the performance of the reactor or transformer to be unstable or degraded. For example, the uneven thickness of the core may affect its magnetic permeability, thereby affecting the efficiency and electromagnetic characteristics of the entire device.

[0004] Secondly, this method requires operators to measure with manual tools after each adjustment of the stack thickness to determine whether the tooling adjustment meets the predetermined standard. This not only increases production time and labor intensity, but also increases the quality risk caused by measurement errors.

[0005] In addition, manual adjustment and measurement methods are extremely inefficient in large-scale production and are difficult to meet the high efficiency and consistency requirements of modern electrical product production. This inefficient production method is economically costly and it is difficult to achieve the needs of automated and intelligent production.

[0006] Therefore, there is an urgent need for improvement, that is, to develop a tooling that can automatically adjust the thickness of the core code silicon steel sheet stack to improve production efficiency, reduce human errors and improve the reliability of product quality. Utility Model Content

[0007] In view of the deficiencies existing in the related art, the utility model provides a tooling capable of adjusting the stacking thickness of the reactor, which solves the technical problems of inconsistent height adjustment and inconvenient manual measurement when stacking the silicon steel sheets of the reactor core in the prior art.

[0008] In a possible embodiment, a tooling for adjusting the stacking thickness of a reactor is provided, comprising: a main support frame, on which two or more elongated through holes are arranged; two or more small support frames, one end of the small support frame passes through the elongated through hole of the main support frame and moves along the elongated through hole; the other end of the small support frame is connected to a guide rail through a guide rail slider and can move along the guide rail; a middle support frame, one end of the middle support frame passes through the elongated through hole of the main support frame and moves along the elongated through hole; the other end of the middle support frame is sleeved on the outside of the ball screw and can move along the ball screw; an adjustment plate, mounted on one end of the middle support frame passing through the elongated through hole of the main support frame, with silicon steel sheets stacked on the adjustment plate; a crank, connected to the ball screw through a screw nut, rotating the crank drives the screw nut to rotate, thereby driving the ball screw to rotate, and the middle support frame moves up and down along the ball screw; a guide rail, mounted on the main support frame through a guide rail support seat; a steel ruler, embedded between the main support frame and the adjustment plate.

[0009] In a possible implementation, there are two small support frames, and each small support frame is located on one side of the main support frame.

[0010] In a possible implementation, the guide rail slider has a locking mechanism, and the locking mechanism fixes the guide rail slider after the adjustment plate is adjusted to a predetermined position.

[0011] In a possible implementation, it further includes: a top plate installed above the main support frame, and one end of the ball screw and the guide rail are installed on the top plate.

[0012] In a possible implementation manner, the crank is connected to the spindle nut via a seat bearing.

[0013] In a possible implementation manner, the main support frame is installed vertically on the ground.

[0014] In a possible implementation manner, the main support frame is vertically installed on the base plate.

[0015] Based on the above technical solution, the tooling of the utility model capable of adjusting the stacking thickness of the reactor has the following beneficial effects:

[0016] By providing a middle support frame that can move along the ball screw and a small support frame that can move along the guide rail, combined with a mechanical transmission mechanism of a crank and a screw nut, the stacking height of the silicon steel sheets can be accurately measured, thereby improving the assembly accuracy and production efficiency of the product.

[0017] The tooling uses a locking mechanism to fix the guide rail slider, ensuring that the adjusted position is fixed and stable, effectively avoiding changes in stacking height due to operational errors or mechanical vibrations, and improving product quality consistency.

[0018] The main support frame of the tooling is installed vertically, which simplifies the overall structure of the equipment and reduces the floor space. It is also easy to integrate into the automated production line, further improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0020] Figure 1 The present invention is a schematic diagram of an exploded structure of a tooling capable of adjusting the stacking thickness of a reactor according to an embodiment of the present invention.

[0021] In the figure:

[0022] 1. Main support frame; 2. Small support frame; 3. Middle support frame; 4. Top plate; 5. Adjustment plate; 6. Guide rail; 7. Ball screw; 8. Guide rail support seat; 9. Guide rail slider; 10. Screw nut; 11. Connecting seat bearing; 12. Crank; 13. Steel ruler. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0024] In the description of the present application, it should be understood that the terms "center", "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0025] The terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Thus, a feature defined as "first", "second", and "third" may explicitly or implicitly include one or more of the features.

[0026] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] In order to solve the technical problems of inconsistent height adjustment and inconvenient manual measurement when stacking silicon steel sheets of reactor core in the prior art, the present application proposes a tooling capable of adjusting the stacking thickness of the reactor.

[0028] See also Figure 1 In a possible implementation manner, the tooling for adjusting the stacking thickness of the reactor includes: a main support frame 1, on which two or more long strip through holes are arranged; two or more small support frames 2, wherein one end of each small support frame 2 passes through the long strip through hole of the main support frame 1 and can move along the through hole, and the other end of the small support frame 2 is connected to the guide rail 6 through the guide rail slider 9 and can move along the guide rail 6; a middle support frame 3, one end of which passes through the long strip through hole of the main support frame 1 and can move along the through hole, and the middle support frame The other end of 3 is sleeved on the outside of the ball screw 7 and can move along the ball screw 7; the adjustment plate 5 is installed on one end of the middle support frame 3 passing through the long strip through hole of the main support frame 1, and the silicon steel sheets are stacked on the adjustment plate 5; the crank 12 is connected to the ball screw 7 through the screw nut 10, and rotating the crank 12 drives the screw nut 10 to rotate, thereby driving the ball screw 7 to rotate, so that the middle support frame 3 moves up and down along the ball screw 7; the guide rail 6 is installed on the main support frame 1 through the guide rail support seat 8; the steel ruler 13 is embedded between the main support frame 1 and the adjustment plate 5.

[0029] In the above scheme, the main support frame 1 provides a flexible way to adjust the position of the small support frame 2 and the middle support frame 3 through the long strip through hole thereon. This setting supports the adjustment of the tooling to adapt to the stacking of silicon steel sheets of different thicknesses. Through the guide rail slider 9 sliding on the guide rail 6 and the middle support frame moving along the ball screw 7, the position adjustment of the middle support frame 3 and the small support frame 2 becomes accurate and easy to control, thereby achieving accurate thickness adjustment. The connection between the crank 12 and the ball screw 7 allows the user to manually adjust the height of the adjustment plate 5, thereby adjusting the stacking height of the silicon steel sheets. This mechanical drive method is flexible and practical.

[0030] By manually turning the crank 12, the ball screw 7 is driven to rotate, and the rotation of the ball screw drives the support frame 3 to move up and down, and the adjustment plate 5 connected thereto moves up and down, and then drives the small support frame 2 connected to the adjustment plate 5 to move up and down along the guide rail 6, so that the adjustment plate 5 can move up and down stably. By adjusting the height of the adjustment plate 5, the stacking thickness of the silicon steel sheets on the adjustment plate 5 is adjusted, and there is no need to manually measure the stacking thickness, thereby improving the stacking accuracy and the level of automation of measurement, thereby improving the generation efficiency.

[0031] In a possible implementation, there are two small support frames 2 , and each small support frame 2 is located on one side of the main support frame 1 .

[0032] In the above solution, the configuration of two small support frames 2 enhances the stability and symmetry of the tooling, making the entire device more stable when adjusting the stacking thickness of the silicon steel sheets. Each small support frame 2 can move independently, allowing the user to adjust the position of each side as needed, thereby achieving more flexible thickness adjustment.

[0033] In a possible implementation, the guide rail slider 9 has a locking mechanism, and the locking mechanism fixes the guide rail slider 9 after the adjustment plate 5 is adjusted to a predetermined position.

[0034] In the above solution, the locking mechanism may be a bolt, and after reaching a predetermined position corresponding to the stacking thickness, the bolt twists the guide rail slider 9 to securely fix it.

[0035] In the above scheme, the locking mechanism of the guide rail slider 9 provides a method to ensure the stability of the adjustment position. Once the adjustment plate 5 reaches the desired position, the locking mechanism can fix the position of the guide rail slider 9 to prevent position deviation during operation or under the action of external forces, thereby ensuring the precise positioning of the stacked silicon steel sheets and the consistency of thickness.

[0036] In a possible implementation, the tooling capable of adjusting the reactor stacking thickness further includes: a top plate 4 installed above the main support frame 1 , and one end of the ball screw 7 and the guide rail 6 installed on the top plate 4 .

[0037] In the above possible implementation manner, the ball screw 7 and the guide rail 6 may also be installed on the top plate 4 .

[0038] In the above solution, the top plate 4 provides additional structural support, making the installation of the ball screw 7 and the guide rail 6 more secure. This arrangement not only increases the stability of the entire tooling, but also improves its load-bearing capacity, allowing the tooling to adapt to heavier silicon steel sheet stacking, while ensuring smoothness and precision of the adjustment process.

[0039] In a possible implementation, the tooling for adjusting the reactor stacking thickness is configured such that the crank 12 is connected to the lead screw nut 10 via a coupling bearing 11 , and the coupling bearing 11 is mounted on the main support frame 1 .

[0040] In the above solution, the use of the seat bearing 11 enhances the connection stability between the crank 12 and the screw nut 10, allowing smoother rotation and rotation, thereby improving the accuracy and reliability of the adjustment process. This setting ensures that the ball screw 7 rotates more smoothly, making the position adjustment of the middle support frame 3 more accurate, thereby achieving accurate control of the stacking height of the silicon steel sheets.

[0041] In a possible implementation manner, the tooling for adjusting the stacking thickness of the reactors is such that the main support frame 1 is installed vertically on the ground.

[0042] In the above scheme, the vertical installation of the main support frame 1 ensures the stability of the entire tooling and the convenience of operation. This vertical layout optimizes the use of space and allows operators to access various components more conveniently. Especially when adjusting the thickness, the vertical layout helps to ensure the uniformity and accuracy of the silicon steel sheet stacking.

[0043] In a possible implementation manner, the tooling for adjusting the reactor stacking thickness, the main support frame 1 is vertically mounted on the base plate.

[0044] In the above solution, the seat bearing 11 can also be installed on the main bottom plate.

[0045] In the above solution, the bottom plate provides additional stability and support for the main support frame 1. This arrangement makes the entire tooling more stable during operation, especially when stacking heavy silicon steel sheets. The use of the bottom plate not only enhances the stability of the overall structure, but also protects the ground from wear or pressure that may occur during operation.

[0046] Finally, it should be noted that: the various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0047] The above embodiments are only used to illustrate the technical solution of the present application rather than to limit it. Although the present application has been described in detail with reference to the preferred embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the present application can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the present application, which should be included in the scope of the technical solution requested for protection in the present application.

Claims

1. A tool capable of adjusting the stacking thickness of a reactor, characterized in that: include: A main support frame (1), wherein two or more long strip-shaped through holes are arranged on the main support frame (1); Two or more small support frames (2), one end of the small support frame (2) passes through the long strip through hole of the main support frame (1) and moves along the long strip through hole; the other end of the small support frame (2) is connected to the guide rail (6) through the guide rail slider (9) and can move along the guide rail (6); A middle support frame (3), one end of the middle support frame (3) passes through the long strip through hole of the main support frame (1) and moves along the long strip through hole; the other end of the middle support frame (3) is sleeved outside the ball screw (7) and can move along the ball screw (7); An adjustment plate (5) is mounted on one end of the long strip through hole of the middle support frame (3) and the small support frame (2) passing through the main support frame (1), and the silicon steel sheets are stacked on the adjustment plate (5); The crank (12) is connected to the ball screw (7) through the screw nut (10). The crank (12) is rotated to drive the screw nut (10) to rotate, thereby driving the ball screw (7) to rotate, and the middle support frame (3) moves up and down along the ball screw (7); A guide rail (6) is mounted on the main support frame (1) via a guide rail support seat (8); The steel ruler (13) is embedded between the main support frame (1) and the adjustment plate (5).

2. The tooling for adjusting the reactor stacking thickness according to claim 1, characterized in that: in, There are two small support frames (2), and each small support frame (2) is located on one side of the main support frame (1).

3. The tooling for adjusting the reactor stacking thickness according to claim 2, characterized in that: in, The guide rail slider (9) has a locking mechanism, and after the adjustment plate (5) is adjusted to a predetermined position, the locking mechanism fixes the guide rail slider (9); the locking mechanism is a bolt.

4. The tooling for adjusting the reactor stacking thickness according to claim 3, characterized in that: Also includes: A top plate (4) is installed above the main support frame (1), and one end of the ball screw (7) and the guide rail (6) are installed on the top plate (4).

5. The tooling for adjusting the reactor stacking thickness according to claim 4, characterized in that: The crank (12) is connected to the lead screw nut (10) via a seat bearing (11).

6. The tooling for adjusting the reactor stacking thickness according to claim 5, characterized in that: The main support frame (1) is installed vertically on the ground.

7. The tooling for adjusting the reactor stacking thickness according to claim 6, characterized in that: The main support frame (1) is vertically mounted on the bottom plate.

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