Bracket for assembling iron core

Abstract

The utility model relates to the technical field of brackets, and discloses a bracket for iron core assembly, which comprises a bottom plate, two sides of the outer wall of the bottom plate are movably sleeved with movable sleeve seats, the upper end faces of the two movable sleeve seats are fixedly connected with clamping mechanisms, adjusting mechanisms are arranged between the movable sleeve seats and the bottom plate, each clamping mechanism comprises a U-shaped frame, and the U-shaped frames are fixedly connected with the movable sleeve seats. The device comprises a U-shaped frame, the front end face and the rear end face of the U-shaped frame are both sleeved with fixing threaded rods in a threaded mode, the opposite ends of the two fixing threaded rods are both fixedly connected with rotating heads, the opposite ends of the two fixing threaded rods are both rotationally connected with clamping rings, and the opposite sides of the two clamping rings are both fixedly connected with insulating anti-skid pads. According to the utility model, iron cores with different thicknesses can be assembled and used through the arranged clamping mechanism, so that better usability is achieved, and the distance between the two movable sleeve seats can be adjusted through the arranged adjusting mechanism, so that the purpose of fixing and using the iron cores with different lengths can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bracket technical field especially relates to a core assembly is with bracket. BACKGROUND

[0002] The core bracket is a structural member for supporting and fixing the core, and is widely used in the production and assembly process of electrical equipment such as transformers, motors, generators and frequency converters. Its main function is to stably fix the core assembly inside the equipment, and to provide appropriate support, positioning and protection for the core to ensure long-term stable operation of the equipment. The core is an important core component in electrical equipment, and its performance directly affects the working efficiency, reliability and safety of the equipment, so the design and function of the bracket are particularly important in the core assembly process.

[0003] The existing bracket mechanism is single, when different thickness of the core appears, the corresponding size of the bracket needs to be produced, it is inconvenient to use and the cost is high, and different length of the core cannot be fixed, the adaptability is poor. Therefore, the technical personnel in the art provides a kind of core assembly is with bracket to solve the problems raised in the background art. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of core assembly is with bracket, to solve the shortcomings in prior art, by the clamping mechanism set, different thickness of the core can be assembled and used, so as to reach better usability, and by the adjusting mechanism set, the spacing of two movable sleeve seats can be adjusted, and then the purpose of different length core fixed use can be realized.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of core assembly is with bracket, including bottom plate, the outer wall of the bottom plate two sides is movably sleeved with movable sleeve seat, the upper end surface of two movable sleeve seats is fixedly connected with clamping mechanism, adjusting mechanism is arranged between movable sleeve seat and bottom plate;

[0007] The clamping mechanism includes U-shaped frame, the front and rear end surfaces of the U-shaped frame are threadedly sleeved with fixed threaded rod, the opposite end of two fixed threaded rods is fixedly connected with rotating head, the opposite end of two fixed threaded rods is rotatably connected with clamping ring, the opposite side of two clamping rings is fixedly connected with insulating non-slip pad;

[0008] By the above technical scheme, when core assembly is used, the core is placed between two clamping rings, rotating rotating head makes fixed threaded rod rotate synchronously, two clamping rings move and can be sleeved with the core between two clamping rings, so that different thickness of the core can be assembled and used.

[0009] Further, the adjusting mechanism comprises a fixing hole and a plurality of clamping grooves, the fixing hole is arranged on the lower end surface of the movable sleeve, the clamping grooves are arranged on the lower end surface of the bottom plate, the inner walls of the two sides of the fixing hole are provided with reset grooves, the upper and lower end inner walls of the two reset grooves are fixedly connected with fixing sliding rods, the outer walls of the lower parts of the two fixing sliding rods are movably sleeved with reset springs, the outer walls of the upper parts of the two fixing sliding rods are movably sleeved with moving sleeve columns, the moving sleeve columns are fixedly connected with a clamping rod, and the clamping rod is clamped in the clamping grooves.

[0010] Through the above technical scheme, the clamping rod moves and drives the moving sleeve column to move synchronously, the reset spring is compressed under force, the clamping rod is separated from the clamping groove, at this time, the movable sleeve can be moved to the required position, after the adjustment is completed, the clamping rod is aligned with the clamping groove at the corresponding position, the reset spring is popped out and then pushes the moving sleeve column to move, the clamping rod moves and is clamped in the clamping groove, thereby achieving the purpose of limiting the adjustment of the movable sleeve.

[0011] Further, the lower end of the clamping rod is fixedly connected with a pull head, and the diameter of the pull head is greater than that of the clamping rod.

[0012] Through the above technical scheme, the pull head can be used to control the movement of the clamping rod, and the diameter of the clamping rod can be limited to achieve better use.

[0013] Further, the opposite sides of the two moving sleeve columns are fixedly connected with limiting sliding blocks, and the inner walls of the two reset grooves are provided with limiting sliding grooves.

[0014] Through the above technical scheme, the limiting sliding blocks can be slidably arranged in the limiting sliding grooves to limit the movement of the moving sleeve column.

[0015] Further, the upper and lower ends of the reset spring are fixedly connected to the lower end inner walls of the moving sleeve column and the reset groove respectively, and the reset spring is made of carbon steel.

[0016] Through the above technical scheme, the position and material of the reset spring can be limited to achieve the benefit of high strength use.

[0017] Further, the lower ends of the two clamping rings are fixedly connected with limiting sliding rods, the front and rear parts of the upper end surface of the U-shaped frame are provided with limiting sliding grooves, and the limiting sliding rods are slidably arranged in the limiting sliding grooves.

[0018] Through the above technical scheme, the limiting sliding rods can be slidably arranged in the limiting sliding grooves to limit the movement of the clamping ring.

[0019] Further, the outer wall of the two fixing threaded rods is threadedly sleeved with a fixing disc, the opposite sides of the two fixing discs are fixedly connected with an annular threaded ring, the inner walls of the front and rear ends of the U-shaped frame are provided with an annular threaded groove, and the annular threaded ring is threadedly sleeved in the annular threaded groove.

[0020] Through the above technical scheme, the annular threaded ring is threadedly sleeved in the annular threaded groove by rotating the fixing disc, so that the fixing threaded rod is stably limited, thereby achieving the purpose of stable use.

[0021] Further, the lower end surface of the bottom plate is fixedly connected with a fixing column, and the lower end of the fixing column is fixedly connected with a connecting bottom pad.

[0022] Through the above technical scheme, the fixing column and the connecting bottom pad are provided, so that better installation and fixation effects can be achieved.

[0023] The utility model has the following beneficial effects:

[0024] 1. The bracket for assembling an iron core is used for assembling the iron core, the iron core is placed between the two clamping rings, the fixed threaded rods are synchronously rotated by rotating the rotating head, the iron core is sleeved between the two clamping rings by moving the two clamping rings, different thicknesses of iron cores can be assembled and used, after assembly is completed, the annular threaded ring is threadedly sleeved in the annular threaded groove by rotating the fixing disc, the fixed threaded rods are stably limited, the purpose of stable use is achieved, and better usability is achieved.

[0025] 2. The bracket for assembling an iron core is used for assembling iron cores of different lengths, the puller is pulled, the clamping rod is moved and synchronously moves the moving sleeve column, the reset spring is stressed and compressed, the clamping rod is separated from the clamping groove, the movable sleeve seat can be moved to the required position at this time, after adjustment is completed, the clamping rod is aligned with the clamping groove at the corresponding position, the reset spring is ejected and moves the moving sleeve column, the clamping rod is moved and clamped in the clamping groove, the purpose of limiting and adjusting the movable sleeve seat is achieved, and better usability is achieved.

[0026] 3. The bracket for assembling an iron core is used for assembling iron cores of different thicknesses by the clamping mechanism, better usability is achieved, the distance between the two movable sleeve seats can be adjusted by the adjusting mechanism, and the purpose of fixedly using iron cores of different lengths is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a perspective view of the bracket for assembling an iron core.

[0028] Figure 2A kind of iron core assembly bracket's schematic diagram of vertical section is proposed in the utility model;

[0029] Figure 3 For Figure 2 The enlarged schematic view of the structure of A;

[0030] Figure 4 A kind of iron core assembly bracket's schematic diagram of U-shaped frame side section is proposed in the utility model;

[0031] Figure 5 A kind of iron core assembly bracket's schematic diagram of bottom plate axis measurement is proposed in the utility model.

[0032] Legend:

[0033] 1, bottom plate;2, movable sleeve seat;3, clamping mechanism;301, U-shaped frame;302, fixed threaded rod;303, rotating head;304, clamping ring;305, insulating non-slip pad;306, fixed disc;307, annular threaded ring;308, annular threaded groove;309, limit sliding rod;310, limit sliding groove;4, adjusting mechanism;401, fixed hole;402, reset slot;403, fixed sliding rod;404, reset spring;405, moving sleeve column;406, clamping rod;407, limit sliding block;408, limit sliding groove;409, clamping groove;410, pull head;5, fixed column;6, connecting bottom pad. Specific embodiments

[0034] The technical solutions in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0035] Referring to Figure 1 、 Figure 2 And Figure 4 A kind of iron core assembly bracket provided in the utility model: bottom plate 1, the outer wall both sides of bottom plate 1 are movably sleeved with movable sleeve seat 2, the upper end surface of two movable sleeve seats 2 is fixedly connected with clamping mechanism 3, adjusting mechanism 4 is arranged between movable sleeve seat 2 and bottom plate 1, the lower end surface center of bottom plate 1 is fixedly connected with fixed column 5, the lower end of fixed column 5 is fixedly connected with connecting bottom pad 6, and the better installation fixed effect can be achieved by the fixed column 5 and connecting bottom pad 6 set;

[0036] The clamping mechanism 3 comprises a U-shaped frame 301, the front and rear end faces of the U-shaped frame 301 are both threaded with fixed threaded rods 302, the opposite ends of the two fixed threaded rods 302 are both fixedly connected with rotating heads 303, the opposite ends of the two fixed threaded rods 302 are both rotatably connected with clamping rings 304, the opposite sides of the two clamping rings 304 are both fixedly connected with insulating non-slip mats 305, the lower ends of the two clamping rings 304 are both fixedly connected with limiting sliding rods 309, the upper end faces of the U-shaped frame 301 are both provided with limiting sliding grooves 310 at the front and rear positions, the limiting sliding rods 309 are slidingly arranged in the limiting sliding grooves 310, and the clamping rings 304 can be limited to move through the sliding arrangement of the limiting sliding rods 309 in the limiting sliding grooves 310, the outer walls of the two fixed threaded rods 302 are both threaded with fixed discs 306, the opposite sides of the two fixed discs 306 are both fixedly connected with annular threaded rings 307, the inner walls of the front and rear ends of the U-shaped frame 301 are both provided with annular threaded grooves 308, the annular threaded rings 307 are threaded in the annular threaded grooves 308, the annular threaded rings 307 are threaded in the annular threaded grooves 308 through the rotation of the fixed discs 306, the fixed threaded rods 302 are stably limited, and therefore the purpose of stable use is achieved;

[0037] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 5The adjusting mechanism 4 comprises a fixing hole 401 and a plurality of clamping grooves 409. The fixing hole 401 is arranged on the lower end surface of the movable sleeve 2. The clamping grooves 409 are arranged on the lower end surface of the bottom plate 1. The two side inner walls of the fixing hole 401 are provided with reset grooves 402. The upper and lower end inner walls of the two reset grooves 402 are fixedly connected with fixing sliding rods 403. The lower outer walls of the two fixing sliding rods 403 are movably sleeved with reset springs 404. The upper outer walls of the two fixing sliding rods 403 are movably sleeved with moving sleeve columns 405. The two moving sleeve columns 405 are fixedly connected with a clamping rod 406. The clamping rod 406 is clamped in the clamping groove 409. The clamping rod 406 moves and drives the moving sleeve column 405 to move synchronously. The reset spring 404 is compressed under stress. The clamping rod 406 is separated from the clamping groove 409. At this time, the movable sleeve 2 can be moved to the required position. After adjustment, the clamping rod 406 is aligned with the clamping groove 409 at the corresponding position. The reset spring 404 is ejected and pushes the moving sleeve column 405 to move. The clamping rod 406 moves and is clamped in the clamping groove 409. Thus, the purpose of limiting the adjustment of the movable sleeve 2 is achieved. The lower end of the clamping rod 406 is fixedly connected with a pull head 410. The diameter of the pull head 410 is larger than that of the clamping rod 406. The pull head 410 can control the movement of the clamping rod 406. The diameter of the clamping rod 406 is limited to achieve better use. The opposite sides of the two moving sleeve columns 405 are fixedly connected with limiting sliding blocks 407. The side inner walls of the two reset grooves 402 are provided with limiting sliding grooves 408. The limiting sliding blocks 407 are slidably arranged in the limiting sliding grooves 408. The limiting sliding blocks 407 are slidably arranged in the limiting sliding grooves 408 to limit the movement of the moving sleeve column 405. The upper and lower ends of the reset spring 404 are fixedly connected with the moving sleeve column 405 and the lower end inner wall of the reset groove 402, respectively. The reset spring 404 is made of carbon steel. The position and material of the reset spring 404 are limited to achieve high-strength use.

[0038] Working principle: when the iron core is assembled, first place the iron core between the two clamping rings 304, at this time rotate the rotating head 303, the fixed threaded rod 302 is forced to rotate and drive the clamping ring 304 to move, the iron core is sleeved between the two clamping rings 304, different thickness iron cores can be assembled, after assembly, rotate the fixed disc 306, the annular threaded ring 307 moves and is threadedly sleeved in the annular threaded groove 308, the fixed threaded rod 302 is stably limited, the clamping ring 304 cannot be loosened, when assembling iron cores of different lengths, first pull the puller 410, the clamping rod 406 is forced to move, the moving sleeve column 405 moves and pushes the reset spring 404 to compress, at this time the clamping rod 406 is separated from the clamping groove 409, the movable sleeve seat 2 is pushed to move to the required position, after adjustment, the reset spring 404 is popped out and pushes the moving sleeve column 405 to move, the clamping rod 406 moves and is clamped in the clamping groove 409, the movable sleeve seat 2 is limited to adjust.

[0039] Finally, it should be noted that: the above only for the preferred specific embodiments of the present application, and does not limit the present application, although the foregoing detailed description of the present application has been made, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A cradle for assembling a core, comprising a base plate (1), characterized in that: Both sides of the outer wall of the bottom plate (1) movably sleeved with a movable sleeve seat (2), the upper end face of the two movable sleeve seats (2) is fixedly connected with a clamping mechanism (3), the movable sleeve seat (2) and the bottom plate (1) are provided with adjusting mechanism (4); The clamping mechanism (3) comprises a U-shaped frame (301), the front and rear end faces of the U-shaped frame (301) are threadedly sleeved with fixed threaded rods (302), the opposite ends of the two fixed threaded rods (302) are fixedly connected with rotating heads (303), the opposite ends of the two fixed threaded rods (302) are rotatably connected with clamping rings (304), and the opposite sides of the two clamping rings (304) are fixedly connected with insulating non-slip pads (305).

2. The core assembly cradle of claim 1, wherein: The adjusting mechanism (4) comprises a fixed hole (401) and a plurality of clamping grooves (409), the fixed hole (401) is formed in the lower end face of the movable sleeve seat (2), the clamping groove (409) is formed in the lower end face of the bottom plate (1), the two side inner walls of the fixed hole (401) are provided with reset grooves (402), the upper and lower end inner walls of the two reset grooves (402) are fixedly connected with fixed sliding rods (403), the outer walls of the two fixed sliding rods (403) are movably sleeved with reset springs (404) at the lower part, the outer walls of the two fixed sliding rods (403) are movably sleeved with movable sleeve columns (405) at the upper part, the two movable sleeve columns (405) are fixedly connected with a clamping rod (406), and the clamping rod (406) is clamped in the clamping groove (409).

3. The core assembly cradle of claim 2, wherein: The lower end of the clamping rod (406) is fixedly connected with a puller (410), and the diameter of the puller (410) is greater than that of the clamping rod (406).

4. The core assembly cradle of claim 2, wherein: The opposite sides of the two movable sleeve columns (405) are fixedly connected with limit sliding blocks (407), and the one side inner walls of the two reset grooves (402) are provided with limit sliding grooves (408), the limit sliding blocks (407) are slidably arranged in the limit sliding grooves (408).

5. The core assembly cradle of claim 2, wherein: The upper and lower ends of the reset spring (404) are fixedly connected to the movable sleeve column (405) and the lower end inner wall of the reset groove (402) respectively, and the reset spring (404) is made of carbon steel.

6. The core assembly cradle of claim 1, wherein: The lower ends of the two clamping rings (304) are fixedly connected with limit sliding rods (309), the upper end face of the U-shaped frame (301) is provided with limit sliding grooves (310) at the front and rear parts, and the limit sliding rods (309) are slidably arranged in the limit sliding grooves (310).

7. The core assembly cradle of claim 1, wherein: The outer walls of the two fixed threaded rods (302) are threadedly sleeved with fixed discs (306), the opposite sides of the two fixed discs (306) are fixedly connected with annular threaded rings (307), the front and rear end inner walls of the U-shaped frame (301) are provided with annular threaded grooves (308), and the annular threaded ring (307) is threadedly sleeved in the annular threaded groove (308).

8. The core assembly cradle of claim 1, wherein: The lower end face of the bottom plate (1) is fixedly connected with a fixed column (5), and the lower end of the fixed column (5) is fixedly connected with a connecting bottom pad (6).

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