Shell for fixing magnetic box

Abstract

The utility model provides a shell for fixing a magnetic box, and the shell comprises a shell body, the shell body comprises a connecting plate, the two sides of the connecting plate are fixedly connected with a first side plate and a second side plate respectively, and the connecting plate is coaxially provided with a first positioning hole and a second positioning hole; the clamping plates comprise the first clamping plate and the second clamping plate, the first clamping plate is provided with a first protrusion matched with the first positioning hole, the second clamping plate is provided with a second protrusion matched with the second positioning hole, the first protrusion is inserted into the first positioning hole to achieve positioning of the first clamping plate in the using process, and the second protrusion is inserted into the second positioning hole to achieve positioning of the second clamping plate in the using process. The second bulge is inserted into the second positioning hole to realize the positioning of the second clamping plate; the first clamping plate, the second clamping plate and the shell body jointly form a magnetic core containing cavity. Therefore, the beneficial effects of accurate positioning and stable clamping are achieved.

Description

Technical Field

[0001] This application belongs to the technical field of fixing tools for building formwork, and more specifically, it relates to a housing for fixing a magnetic box. Background Art

[0002] The precast concrete fixing magnetic box is an important tool in the construction field, mainly used to fix the side form to the formwork during the concrete pouring process.

[0003] The housing of the fixing magnetic box is an important part of the solid magnetic box. Its main function is to protect the magnets and other components inside the magnetic box, and at the same time provide a strong structural support. The housing body of the fixing magnetic box consists of the housing body and two clamping plates. The two clamping plates are fixedly connected to the housing body by welding. In the prior art, after the clamping plates are docked with the housing body manually or with the help of auxiliary tools, welding is directly carried out. During the welding process, the clamping plates are prone to deviate from the housing body, resulting in an increase in the rejection rate.

[0004] Therefore, this application proposes a housing for fixing a magnetic box to solve the above problems. Summary of the Invention

[0005] The purpose of the embodiments of this application is to provide a housing for fixing a magnetic box to solve the problem mentioned in the background art that in the prior art, after the clamping plates are docked with the housing body manually or with the help of auxiliary tools and then directly welded, during the welding process, the clamping plates are prone to deviate and misalign with the housing body, resulting in an increase in the welding rejection rate.

[0006] To achieve the above purpose, the technical solution adopted in this application is: to provide a housing for fixing a magnetic box, including:

[0007] A housing body, including a connecting plate, on both sides of the connecting plate, a first side plate and a second side plate are respectively fixedly connected, and a first positioning hole and a second positioning hole are coaxially opened on the connecting plate;

[0008] Clamping plates, including a first clamping plate and a second clamping plate. The first clamping plate is provided with a first protrusion adapted to the first positioning hole, and the second clamping plate is provided with a second protrusion adapted to the second positioning hole. During use, the first protrusion is inserted into the first positioning hole to realize the positioning of the first clamping plate, and the second protrusion is inserted into the second positioning hole to realize the positioning of the second clamping plate;

[0009] The first clamping plate, the second clamping plate and the housing body together form a magnetic core accommodating cavity.

[0010] Preferably, the first positioning hole and the second positioning hole are both square holes, and the first protrusion and the second protrusion are also both square protrusions.

[0011] Preferably, a first card slot and a second card slot are formed on the first side plate. A first card connecting block is provided on the first card connecting plate, and the first card connecting block is clamped in the first card slot. A second card connecting block is provided on the second card connecting plate, and the second card connecting block is clamped in the second card slot.

[0012] Preferably, a third card slot and a fourth card slot are formed on the second side plate. A third card connecting block is provided on the first card connecting plate, and the third card connecting block is clamped in the third card slot. A fourth card connecting block is provided on the second card connecting plate, and the fourth card connecting block is clamped in the fourth card slot.

[0013] Preferably, it further includes a magnetic core limiting frame, and the magnetic core limiting frame is connected to the first card connecting plate and the second card connecting plate.

[0014] Preferably, a first connecting block and a second connecting block are respectively provided at two ends of the magnetic core limiting frame. A first limiting slot is provided on the first card connecting plate, and a second limiting slot is provided on the second card connecting plate. The first connecting block is clamped in the first limiting slot, and the second connecting block is clamped in the second limiting slot.

[0015] Preferably, two symmetrically arranged limiting blocks are fixedly connected to the connecting plate located in the magnetic core accommodating cavity.

[0016] Preferably, clamping portions are provided on both the first side plate and the second side plate.

[0017] The beneficial effect of a housing for fixing a magnetic cassette provided by this application lies in that: the first connecting block on the magnetic core limiting frame is clamped in the first limiting slot of the first card connecting plate, the second connecting block is clamped in the second limiting slot of the second card connecting plate, then the first protrusion is aligned with the first positioning hole and the second protrusion is aligned with the second positioning hole, and then the first card connecting plate and the second card connecting plate are connected to the housing body, and it is ensured that the first card connecting block is clamped in the first card slot, the third card connecting block is clamped in the third card slot, the second card connecting block is clamped in the second card slot, and the fourth card connecting block is clamped in the fourth card slot, so as to achieve the beneficial effects of accurate positioning and stable clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 Schematic diagram of the three-dimensional structure of the housing provided by the embodiment of the present application;

[0020] Figure 2 Schematic diagram of the structure of the housing body provided by the embodiment of the present application;

[0021] Figure 3 Schematic diagram of the structure of the first clamping plate provided by the embodiment of the present application;

[0022] Figure 4 Schematic diagram of the structure of the second clamping plate provided by the embodiment of the present application;

[0023] Figure 5 Schematic diagram of the structure of the magnetic core limiting frame provided by the embodiment of the present application.

[0024] Among them, the reference numerals in the figure are as follows:

[0025] 1. Housing body; 101. Connecting plate; 102. First side plate; 103. Second side plate; 104. First positioning hole; 105. Second positioning hole; 106. First clamping groove; 107. Second clamping groove; 108. Third clamping groove; 109. Fourth clamping groove; 110. Perforation;

[0026] 2. First clamping plate; 201. First protrusion; 202. First clamping block; 203. Third clamping block; 204. First limiting groove;

[0027] 3. Second clamping plate; 301. Second protrusion; 302. Second clamping block; 303. Fourth clamping block;

[0028] 304. Second limiting groove;

[0029] 4. Magnetic core limiting frame; 401. First connecting block; 402. Second connecting block;

[0030] 5. Limiting block;

[0031] 6. Magnetic core accommodating cavity. Detailed implementation manners

[0032] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0033] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0034] It should be understood that the orientation or positional relationship indicated by terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0035] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality of" means two or more unless otherwise specifically defined.

[0036] Please refer to Figures 1 to 5 together. Now, a housing for fixing a magnetic cassette provided by an embodiment of the present application will be described.

[0037] A housing for fixing a magnetic cassette includes a housing body 1, a first clamping plate 2, and a second clamping plate 3.

[0038] Specifically, the housing body 1 includes a connecting plate 101. On both sides of the connecting plate 101, a first side plate 102 and a second side plate 103 are respectively fixedly connected. The first side plate 102, the second side plate 103, and the connecting plate 101 are integrally formed. Clamping portions are provided on both the first side plate 102 and the second side plate 103. On the connecting plate 101, a first positioning hole 104 and a second positioning hole 105 are coaxially provided. The first positioning hole 104 and the second positioning hole 105 are preferably square holes. The connecting plate 101 is provided with a through hole 110 for slidably connecting a button rod.

[0039] The clamping plate includes a first clamping plate 2 and a second clamping plate 3. The first clamping plate 2, the second clamping plate 3 and the housing body 1 jointly form a magnetic core accommodating cavity 6. The first clamping plate 2 is provided with a first protrusion 201 adapted to the first positioning hole 104, and the second clamping plate 3 is provided with a second protrusion 301 adapted to the second positioning hole 105. During use, the first protrusion 201 is inserted into the first positioning hole 104 to position the first clamping plate 2, and the second protrusion 301 is inserted into the second positioning hole 105 to position the second clamping plate 3. The first protrusion 201 and the second protrusion 301 are preferably square protrusions. After the square first positioning hole 104 is clamped with the square first protrusion 201, the first clamping plate 2 and the housing body 1 are relatively fixed, which is convenient for subsequent welding work.

[0040] To improve the clamping stability of the first clamping plate 2 and the second clamping plate 3, a first clamping groove 106 and a second clamping groove 107 are formed on the first side plate 102. The first clamping plate 2 is provided with a first clamping block 202, and the first clamping block 202 is clamped in the first clamping groove 106. The second clamping plate 3 is provided with a second clamping block 302, and the second clamping block 302 is clamped in the second clamping groove 107. A third clamping groove 108 and a fourth clamping groove 109 are formed on the second side plate 103. The first clamping plate 2 is provided with a third clamping block 203, and the third clamping block 203 is clamped in the third clamping groove 108. The second clamping plate 3 is provided with a fourth clamping block 303, and the fourth clamping block 303 is clamped in the fourth clamping groove 109.

[0041] As a preferred embodiment, the housing further includes a magnetic core limiting frame 4. The magnetic core limiting frame 4 is connected to the first clamping plate 2 and the second clamping plate 3. During assembly, the magnetic core is slidably connected to the magnetic core limiting frame 4. Specifically, the two ends of the magnetic core limiting frame 4 are respectively provided with a first connecting block 401 and a second connecting block 402. The first clamping plate 2 is provided with a first limiting groove 204, and the second clamping plate 3 is provided with a second limiting groove 304. The first connecting block 401 is clamped in the first limiting groove 204, and the second connecting block 402 is clamped in the second limiting groove 304 to ensure that the magnetic core limiting frame 4 is quickly and accurately positioned with the first clamping plate 2 and the second clamping plate 3. To improve the stability of the magnetic core limiting frame 4, on the above basis, the magnetic core limiting frame 4 is welded to the first clamping plate 2, the second clamping plate 3, the first side plate 102 and the second side plate 103 through an automatic welding machine.

[0042] To prevent the magnetic core from colliding with the connecting plate 101 and damaging the magnetic core during the process of the magnetic core returning to the magnetic core accommodating cavity 6 after unlocking, two limiting blocks 5 symmetrically arranged with respect to the through hole 110 are fixedly connected to the connecting plate 101 in the magnetic core accommodating cavity 6.

[0043] During use, the first connection block 401 on the magnetic core limiting frame 4 is snap-fitted into the first limiting groove 204 of the first snap-fitting plate 2, and the second connection block 402 is snap-fitted into the second limiting groove 304 of the second snap-fitting plate 3. Then, after aligning the first protrusion 201 with the first positioning hole 104 and the second protrusion 301 with the second positioning hole 105, the first snap-fitting plate 2 and the second snap-fitting plate 3 are connected to the housing body 1, and it is ensured that the first snap-fitting block 202 is snap-fitted into the first card slot 106, the third snap-fitting block 203 is snap-fitted into the third card slot 108, the second snap-fitting block 302 is snap-fitted into the second card slot 107, and the fourth snap-fitting block 303 is snap-fitted into the fourth card slot 109. After assembly, the next process is carried out by an automatic welding robot for welding.

[0044] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present application shall be included within the protection scope of the present application.

Claims

1. A housing for fixing a magnetic box, characterized in that: include: The shell body comprises a connecting plate, the two sides of which are respectively fixedly connected with a first side plate and a second side plate, and the connecting plate is provided with a first positioning hole and a second positioning hole on the coaxial line; A clamping plate, comprising a first clamping plate and a second clamping plate, wherein the first clamping plate is provided with a first protrusion adapted to the first positioning hole, and the second clamping plate is provided with a second protrusion adapted to the second positioning hole, wherein when in use, the first protrusion is inserted into the first positioning hole to realize the positioning of the first clamping plate, and the second protrusion is inserted into the second positioning hole to realize the positioning of the second clamping plate; The first clamping plate, the second clamping plate and the shell body together form a magnetic core accommodating cavity.

2. A housing for fixing a magnetic box according to claim 1, characterized in that: The first positioning hole and the second positioning hole are both square holes, and the first protrusion and the second protrusion are also square protrusions.

3. A housing for fixing a magnetic box as claimed in claim 2, characterized in that: The first side plate is provided with a first card slot and a second card slot, the first card plate is provided with a first card block, the first card block is connected to the first card slot, the second card plate is provided with a second card block, the second card block is connected to the second card slot.

4. A housing for fixing a magnetic box as claimed in claim 3, characterized in that: The second side plate is provided with a third card slot and a fourth card slot, the first card plate is provided with a third card block, the third card block is connected to the third card slot, the second card plate is provided with a fourth card block, the fourth card block is connected to the fourth card slot.

5. A housing for fixing a magnetic box according to any one of claims 1 to 4, characterized in that: It also includes a magnetic core limiting frame, and the magnetic core limiting frame is connected to the first clamping plate and the second clamping plate.

6. A housing for fixing a magnetic box as claimed in claim 5, characterized in that: The first connecting block and the second connecting block are respectively provided at both ends of the magnetic core limiting frame, the first clamping plate is provided with a first limiting groove, the second clamping plate is provided with a second limiting groove, the first connecting block is clamped in the first limiting groove, and the second connecting block is clamped in the second limiting groove.

7. A housing for fixing a magnetic box according to claim 6, characterized in that: Two symmetrically arranged limiting blocks are fixedly connected to the connecting plate located in the magnetic core accommodating cavity.

8. A housing for fixing a magnetic box as claimed in claim 7, characterized in that: The first side plate and the second side plate are both provided with a clamping portion.

Images