CN216968139U

CN216968139U - Double-end pressure mouth type magnetism box

Info

Publication number: CN216968139U
Application number: CN202123399980.1U
Authority: CN
Inventors: 周国成
Original assignee: Ningbo Haocheng Magnetic Technology Co ltd
Current assignee: Ningbo Haocheng Magnetic Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-15
Anticipated expiration: 2031-12-31

Abstract

The application provides a double-end pressure mouth type magnetism box, including casing and clamp bolt, the bolt with casing threaded connection, the lower surface of casing is equipped with presses the mouth, press the mouth to be located the tip of casing, clamp bolt is located the casing is equipped with press the tip of mouth, clamp bolt is vertical to be set up, clamp bolt's tip can the rotatory back motion of clamp bolt extremely is less than or is higher than press the position of mouthful top surface, press the mouth to include first pressure mouth and second and press the mouth, first pressure mouth is located wherein one end of casing, the second is pressed the mouth and is located the other end of casing.

Description

Double-end pressure mouth type magnetism box

Technical Field

The utility model relates to a magnetism box technical field especially relates to a double-end pressure mouth type magnetism box.

Background

The magnetic box is a device used for fixing the mould on the steel platform in the building construction process.

If the publication number is CN209190963U, a magnetic fixing device for a mold of a prefabricated member for a building is disclosed, which comprises a housing, wherein a mounting cavity is arranged in the housing, a magnet assembly is slidably arranged in the mounting cavity, and a magnetic switch is arranged on the housing and connected with the magnet assembly for driving the magnet assembly to move up and down in the mounting cavity; the magnet assembly comprises a permanent magnet, square steel and a stainless steel ring, the stainless steel ring is wrapped around the permanent magnet, and the permanent magnet and the square steel are connected into a whole through a fastener. Can effectively protect permanent magnet among the magnet subassembly can not cracked, corrode the pulverization in the use to improve this magnetism fixing device's life. Connecting bolts are pre-installed at two ends of the shell, and a limiting groove used for being matched with a die for limiting is arranged below one end of the shell. The preassembled connecting bolt can be directly used for fixing the magnetic fixing device with other connecting structures when in use, and a connecting piece does not need to be found additionally, so that the efficiency is improved; in addition, a limiting groove is further formed in the shell of the device, and the matched die has a good matching limiting effect.

However, only one end of the magnetic box in the prior art is provided with a pressure opening for pressing the workpiece, and the magnetic box cannot be used continuously after the pressure opening is damaged and is not suitable for simultaneously pressing two workpieces.

Disclosure of Invention

The application provides a double-end pressure mouth type magnetism box can compress tightly two work pieces simultaneously, and life is longer.

In order to achieve the above purpose, the embodiments of the present application propose the following technical solutions:

a double-head pressure port type magnetic box comprises a shell and a compression bolt, wherein the bolt is in threaded connection with the shell, a pressure port is formed in the lower surface of the shell, the pressure port is located in the end portion of the shell, the compression bolt is located in the end portion, provided with the pressure port, of the shell, the compression bolt is vertically arranged, the end portion of the compression bolt can move to a position lower than or higher than the top surface of the pressure port after the compression bolt rotates, the pressure port comprises a first pressure port and a second pressure port, the first pressure port is located at one end of the shell, and the second pressure port is located at the other end of the shell.

In some embodiments, one end of the housing is provided with a first U-shaped groove, the other end of the housing is provided with a second U-shaped groove, the compression bolt comprises a first compression bolt and a second compression bolt, the first compression bolt is in threaded connection with the end of the housing provided with the first U-shaped groove, the second compression bolt is in threaded connection with the end of the housing provided with the second compression bolt, the openings of the first U-shaped groove and the second U-shaped groove face downwards, the first compression bolt is parallel to the second compression bolt, the end of the first compression bolt is positioned inside the first U-shaped groove, the head of the first compression bolt is positioned above the housing, the end of the second compression bolt is positioned inside the second U-shaped groove, and the head of the second compression bolt is positioned above the housing; the end of the first compression bolt can move to a position lower or higher than the first pressure port top surface after the first compression bolt rotates, and the end of the second compression bolt can move to a position lower or higher than the second pressure port top surface after the second compression bolt rotates.

In some embodiments, the length of the first pressure port along the length of the housing is equal to the length of the second pressure port along the length of the housing.

In some embodiments, the first pressure port and the second pressure port have the same depth in the vertical direction.

In some embodiments, the first hold-down bolt is located at the center in the width direction of the housing.

In some embodiments, the second hold-down bolt is located at the center in the width direction of the housing.

In some embodiments, a distance between the first compression bolt and an end surface of the housing at an end away from the second compression bolt is a first distance, a distance between the second compression bolt and an end surface of the housing at an end away from the first compression bolt is a second distance, and the first distance is equal to the second distance.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a double-ended die magnetic cartridge in an embodiment of the present application;

fig. 2 is a view in the direction a in fig. 1.

Reference numerals:

101. a housing; 102. a first pressure port; 103. a second pressure port; 104. a first U-shaped slot; 105. a second U-shaped slot; 106. a first hold-down bolt; 107. and a second hold-down bolt.

Detailed Description

Embodiments of the present application will be described in further detail below with reference to the drawings and examples. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

In the embodiments of the present application, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacted with the second feature or indirectly contacted with the second feature through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," "some examples," or "possible implementations" or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

As shown in fig. 1 and 2, in an embodiment of the present application, there is provided a double-headed notch-type magnetic cassette, including a housing 101 and a hold-down bolt, the bolt being in threaded connection with the housing 101, the lower surface of the housing 101 being provided with a notch, the notch being located at an end of the housing 101, the hold-down bolt being located at an end of the housing 101 provided with the notch, the hold-down bolt being vertically disposed, the end of the hold-down bolt being capable of moving to a position lower than or higher than a top surface of the notch after the hold-down bolt rotates, the notch including a first notch 102 and a second notch 103, the first notch 102 being located at one end of the housing 101, and the second notch 103 being located at the other end of the housing 101.

In some embodiments, one end of the casing 101 is provided with a first U-shaped groove 104, the other end of the casing 101 is provided with a second U-shaped groove 105 (hidden by the casing 101 in fig. 1, and the structure of the second U-shaped groove 105 is the same as that of the first U-shaped groove 104), the pressing bolt comprises a first pressing bolt 106 and a second pressing bolt 107, the first pressing bolt 106 is in threaded connection with the end of the casing 101 provided with the first U-shaped groove 104, the second pressing bolt 107 is in threaded connection with the end of the casing 101 provided with the second pressing bolt 107, the openings of the first U-shaped groove 104 and the second U-shaped groove 105 face downward, the first pressing bolt 106 is parallel to the second pressing bolt 107, the end of the first pressing bolt 106 is located inside the first U-shaped groove 104, the head of the first pressing bolt 106 is located above the casing 101, the end of the second pressing bolt 107 is located inside the second U-shaped groove 105, and the head of the second pressing bolt 107 is located above the casing 101; the end of the first compression bolt 106 can move to a position below or above the top surface of the first pressure port 102 after the first compression bolt 106 is rotated, and the end of the second compression bolt 107 can move to a position below or above the top surface of the second pressure port 103 after the second compression bolt 107 is rotated.

In some embodiments, the length of the first pressure port 102 along the length of the housing 101 is equal to the length of the second pressure port 103 along the length of the housing 101.

In some embodiments, the first pressure port 102 and the second pressure port 103 have the same depth in the vertical direction.

In some embodiments, the first hold-down bolt 106 is located at the center of the housing 101 in the width direction.

In some embodiments, the second hold-down bolt 107 is located at the center in the width direction of the housing 101.

In some embodiments, the distance between the first compression bolt 106 and the end surface of the end of the housing 101 away from the second compression bolt 107 is a first distance, the distance between the second compression bolt 107 and the end surface of the end of the housing 101 away from the first compression bolt 106 is a second distance, and the first distance is equal to the second distance.

The double-end pressure mouth type magnetism box that this embodiment provided, the center fixedly connected with magnet of casing 101, magnet adsorption fixes on fixed steel sheet or fixed platform, it is located the pressure mouth inside to wait to press the work piece (for example mould, template etc.), screw first clamp bolt 106 and second clamp bolt 107, the tip of first clamp bolt 106 compresses tightly the work piece in the first pressure mouth 102, second clamp bolt 107 compresses tightly the work piece in the second pressure mouth 103, when first pressure mouth 102 breaks down (for example damaged, excessive deformation, first clamp bolt 106 card is die etc.), second pressure mouth 103 can normally work, and life is longer, can compress tightly fixed two sets of work pieces simultaneously when first pressure mouth 102 and the simultaneous working of second pressure mouth 103, and the work efficiency is improved.

The above examples are only for explaining the present application and are not intended to limit the present application, and those skilled in the art can make modifications to the embodiments of the present application without inventive contribution as needed after reading the present specification, but are protected by patent laws within the scope of the claims of the present application.

Claims

1. A double-ended notch-pressing type magnetic box comprises a shell and a pressing bolt, wherein the bolt is in threaded connection with the shell, a notch is formed in the lower surface of the shell, the notch is located at the end portion of the shell, the pressing bolt is located at the end portion, provided with the notch, of the shell, the pressing bolt is vertically arranged, the end portion of the pressing bolt can move to a position lower than or higher than the top surface of the notch after the pressing bolt rotates, the notch-pressing type magnetic box is characterized by comprising a first notch and a second notch, the first notch is located at one end of the shell, and the second notch is located at the other end of the shell.

2. The double-ended die magnetic cartridge of claim 1, wherein the housing has a first U-shaped slot at one end, the other end of the shell is provided with a second U-shaped groove, the compression bolt comprises a first compression bolt and a second compression bolt, the first compression bolt is in threaded connection with one end of the shell provided with the first U-shaped groove, the second compression bolt is in threaded connection with one end of the shell provided with the second compression bolt, the openings of the first U-shaped groove and the second U-shaped groove face downwards, the first compression bolt is parallel to the second compression bolt, the end part of the first compression bolt is positioned in the first U-shaped groove, the head part of the first compression bolt is positioned above the shell, the end part of the second compression bolt is positioned inside the second U-shaped groove, and the head part of the second compression bolt is positioned above the shell; the end of the first compression bolt can move to a position lower or higher than the first pressure port top surface after the first compression bolt rotates, and the end of the second compression bolt can move to a position lower or higher than the second pressure port top surface after the second compression bolt rotates.

3. The double-ended die magnetic cartridge of claim 2, wherein the first die has a length along the length of the housing that is equal to a length of the second die along the length of the housing.

4. The double-ended die magnetic cartridge of claim 3, wherein the first die and the second die are of equal depth in a vertical direction.

5. The double-ended die type magnetic cassette according to claim 4, wherein said first pressure bolt is located at the center in the width direction of said case.

6. The double-ended pressure-gap type magnetic cassette according to claim 4, wherein the second pressure-tightly bolt is located at the center in the width direction of the housing.

7. The double-ended die magnet cartridge of claim 4, wherein the first compression bolt is a first distance from the end surface of the housing at the end remote from the second compression bolt, the second compression bolt is a second distance from the end surface of the housing at the end remote from the first compression bolt, and the first distance is equal to the second distance.