Magnetic steel grade clamp holder

Abstract

The utility model relates to the technical field of part steel grade printing, in particular to a magnetic steel grade clamp holder, which structurally comprises a fixed seat, a magnetic steel grade clamp holder body and a magnetic steel grade clamp holder body, the fixed seat is provided with a contact surface and a cavity, the contact surface is a plane, the cavity penetrates through two opposite ends of the fixed seat, one end of the cavity is the contact surface, and the penetrating direction of the cavity is perpendicular to the contact surface; the magnet is embedded in the contact surface and does not extend out of the plane where the contact surface is located; according to the utility model, the fixed seat is provided with the contact surface and the cavity, the contact surface is the plane, the contact surface of the fixed seat can be ensured to be attached to the printing surface of the part, the cavity for the steel grade to pass through is vertical to the contact surface, the steel grade can pass through the cavity to print the printing surface during printing, and at the moment, the steel grade can be in a vertical state with the printing surface; the problem that an inclined printing face cannot guarantee that the steel grade is perpendicular to the printing face is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of part steel grade printing, in particular to a magnetic steel grade clamper. Background Art

[0002] After the production and processing of industrial iron products, it is necessary to mark the surface of the metal products. Most steel grades can be printed with a steel grade machine, but some special steel stamps, such as the inspection steel stamps that have passed the external inspection, are special steel stamps brought by the inspection engineer and cannot be printed with a steel grade machine; for example, in some special locations and locations with limited space, the steel grade can only be printed by holding it and manually tapping the steel grade.

[0003] At present, bar-shaped steel numbers are commonly used. When printing steel numbers, the steel number and the printing surface must be perpendicular to each other, so that it is easier to exert force and the printed mark is clear. If the printing surface is an angled slope, when holding the steel number, due to the angle and line of sight, it is impossible to ensure that the steel number and the printing surface are perpendicular, which affects the printing effect. In addition, when holding the steel number, it is possible to hit your hand, which has certain safety hazards. Utility Model Content

[0004] The purpose of the utility model is to provide a magnetic steel number holder to solve the problem in the prior art that when a handheld steel number is used to print an inclined surface, it is impossible to ensure that the steel number is perpendicular to the printing surface. In order to achieve the above purpose, the utility model solves the problem through the following technical solutions:

[0005] The utility model provides a magnetic steel gauge clamp, comprising:

[0006] A fixing seat, comprising a contact surface and a cavity, wherein the contact surface is a plane, the cavity runs through two opposite ends of the fixing seat and one end of the cavity is the contact surface, and a penetration direction of the cavity is perpendicular to the contact surface;

[0007] The magnet is embedded in the contact surface and does not extend out of the plane where the contact surface is located.

[0008] As a further technical solution, it also includes a clamping assembly, which is provided with at least one group of clamping units; the clamping unit is composed of four elastic members and is arranged on the inner wall of the cavity, the positions of the four elastic members correspond one by one to the four sides of the steel grade, and the gap between the two relatively arranged elastic members is smaller than the side width of the steel grade.

[0009] As a further technical solution, the elastic member is a spring sheet, one end of which is installed on the inner wall of the cavity, and the other end is a free end for clamping the steel grade.

[0010] As a further technical solution, the spring sheet is detachably connected to the inner wall of the cavity.

[0011] As a further technical solution, the cavity is a circular straight cylindrical cavity with consistent upper and lower diameters.

[0012] As a further technical solution, the magnet is annular, and the contact surface is provided with an annular groove adapted to the magnet.

[0013] As a further technical solution, the fixing seat as a whole is a cylindrical structure with inconsistent upper and lower diameters, and the cylindrical diameter at the position where the annular groove is located is larger than the cylindrical diameters at other positions.

[0014] The beneficial effects of the above utility model are as follows:

[0015] (1) In this embodiment of the utility model, a fixed seat is provided with a contact surface and a cavity, and the contact surface is a plane, which can ensure that the contact surface of the fixed seat fits the printing surface of the part, and the cavity provided for the steel number to pass through is perpendicular to the contact surface. During printing, the steel number can pass through the cavity to print on the printing surface. At this time, the steel number can be in a vertical state with the printing surface, which solves the problem that the inclined printing surface cannot ensure that the steel number and the printing surface are perpendicular.

[0016] (2) The utility model has an elastic member in the cavity as a clamping structure for the steel grade. When the steel grade is inserted into the cavity, the elastic member is compressed, and the elastic member deforms to generate elastic force to support the steel grade on all sides, thereby clamping the steel grade. Since the elastic member has a certain deformation range, it can be suitable for steel grades of different sizes and widths, and can be suitable for the steel stamps of different inspection engineers.

[0017] (3) The utility model sets a magnet on the contact surface of the fixing seat. When printing, the fixing seat is placed in the printing position of the part through the magnet, so that the steel grade does not need to be held by hand, thus avoiding the safety problem of accidental injury to the hand. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their description are used to explain the present invention and do not constitute a limitation of the present invention. It should also be understood that these drawings are shown for simplicity and clarity and are not necessarily drawn to scale. The present invention will now be described and explained with additional features and details through the use of the drawings, in which:

[0019] Figure 1 A partial cross-sectional view of a magnetic steel grade holder in an embodiment of the utility model is shown;

[0020] Figure 2 A cross-sectional view of a magnetic steel grade holder in an embodiment of the utility model is shown;

[0021] Figure 3 A perspective view of a magnetic steel grade holder in an embodiment of the utility model is shown;

[0022] Figure 4 A top view of a magnetic steel grade clamp in an embodiment of the utility model is shown.

[0023] In the figure: 1. Steel grade; 2. Fixing seat; 3. Magnet; 4. Spring sheet; 5. Bolt; 6. Annular groove. DETAILED DESCRIPTION

[0024] The technical solutions in typical embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this embodiment provides a magnetic steel grade clamp, including a fixing seat 2, a magnet 3 and a spring sheet 4.

[0026] The fixing seat 2 has a contact surface and a cavity, wherein the contact surface contacts the printing surface of the part. In the present application, the contact surface is a plane and can fit with the printing surface. Even if the printing surface has an inclined angle, it does not affect the fit between the contact surface and the printing surface.

[0027] This embodiment requires that the overall structure of the fixing seat 2 must have a cavity structure, and the cavity can accommodate the steel grade 1 and allow the steel grade 1 to pass through it to print on the part printing surface. This requires that the cavity passes through the two opposite ends of the fixing seat 2 and one end is a contact surface, and the penetration direction of the cavity is perpendicular to the contact surface.

[0028] In this embodiment, the fixing seat 2 has a contact surface and a cavity, and the contact surface is a plane, which can ensure that the contact surface of the fixing seat 2 fits the printing surface of the part, and the cavity provided for the steel grade 1 to pass through is perpendicular to the contact surface. During printing, the steel grade 1 can pass through the cavity to print on the printing surface. At this time, the steel grade 1 can be in a vertical state with the printing surface, which solves the problem that the inclined printing surface cannot ensure that the steel grade 1 and the printing surface are perpendicular.

[0029] Steel No. 1 is a bar-shaped steel No. with four sides and a square cross section. The cavity structure shape of the fixing seat 2 can be adapted to the steel No., and both are square cavities. After insertion, there is a matching gap to ensure that Steel No. 1 can move. At this time, it can ensure that Steel No. 1 is perpendicular to the printing surface. There is a problem with this setting method. Due to the variety of sizes of Steel No. 1, this setting method can only match one steel No. size and is not universal.

[0030] In order to solve the problem of universality, the present embodiment sets the cavity as a circular straight cylindrical cavity with the same upper and lower diameters. It also includes a clamping assembly, which is provided with at least one set of clamping units; the clamping unit is composed of four elastic members and is arranged on the inner wall of the cavity, and the positions of the four elastic members correspond to the four sides of steel grade 1 one by one, and the gap between the two elastic members arranged relatively is smaller than the side width of steel grade 1. When steel grade 1 is inserted into the cavity, the elastic member can be compressed, and the deformation of the elastic member generates elastic force to support the four sides of the steel grade, clamping the steel grade; because the elastic member has a certain deformation range, it can be suitable for steel grades with different side widths, and can be suitable for the steel stamps of different inspection engineers.

[0031] In this embodiment, two groups of clamping units are provided, arranged up and down, and each group has four elastic members.

[0032] In this embodiment, the elastic member is a spring sheet 4, one end of which is mounted on the inner wall of the cavity, and the other end is a free end for clamping the steel grade 1. Specifically, the spring sheet 4 is a stretched Z-shaped structure as a whole.

[0033] The spring sheet 4 is detachably connected to the inner wall of the cavity. In this embodiment, the spring sheet 4 is connected to the inner wall of the cavity by bolts 5 .

[0034] The magnet 3 is embedded in the contact surface and does not extend out of the plane where the contact surface is located. Since the magnet 3 does not extend out of the contact surface, it does not affect the fit between the contact surface and the part. In this embodiment, the magnet 3 is flush with the contact surface after installation.

[0035] A magnet 3 is arranged on the contact surface of the fixing seat 2. When printing, the fixing seat 2 is placed at the printing position of the part through the magnet 3, so that the steel grade does not need to be held by hand, thereby avoiding the safety problem of accidental injury to the hand.

[0036] In this embodiment, the magnet 3 is annular, and the contact surface is provided with an annular groove 6 adapted to the magnet 3. In some other embodiments, the magnet may also be in other shapes, and of course the contact surface is also provided with an adapted annular groove 6, as long as it can adsorb the fixing seat on the part printing surface.

[0037] The magnet 3 is embedded in the annular groove 6 to prevent the magnet 3 from falling out at will.

[0038] The fixing seat 2 is a cylindrical structure with inconsistent upper and lower diameters, and the cylindrical diameter at the location of the annular groove 6 is larger than the cylindrical diameters at other locations. The purpose of the larger cylindrical diameter at the location of the annular groove 6 is to have sufficient space to set the annular groove 6 for installing the magnet 3.

[0039] When printing, select the appropriate steel grade, insert it into the cavity of the fixing seat, and then adsorb the fixing seat together with the steel grade to the surface of the part to be printed through magnets, adjust it to the printing position, and hammer the steel grade once to achieve printing.

[0040] Although the utility model has been disclosed as above in the form of a preferred embodiment, it is not intended to limit the utility model. Any technical personnel in this field can make possible changes and modifications to the technical solution of the utility model by using the methods and technical contents disclosed above without departing from the spirit and scope of the utility model. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the utility model without departing from the content of the technical solution of the utility model are within the protection scope of the technical solution of the utility model.

Claims

1. A magnetic steel grade holder, characterized in that: include: A fixing seat, comprising a contact surface and a cavity, wherein the contact surface is a plane, the cavity runs through two opposite ends of the fixing seat and one end of the cavity is the contact surface, and a penetration direction of the cavity is perpendicular to the contact surface; The magnet is embedded in the contact surface and does not extend out of the plane where the contact surface is located.

2. A magnetic steel grade holder as claimed in claim 1, characterized in that: It also includes a clamping assembly, which is provided with at least one group of clamping units; the clamping unit is composed of four elastic members and is arranged on the inner wall of the cavity, the arrangement positions of the four elastic members correspond one by one to the four sides of the steel grade, and the gap between the two relatively arranged elastic members is smaller than the side width of the steel grade.

3. A magnetic steel grade holder as claimed in claim 2, characterized in that: The elastic member is a spring sheet, one end of which is mounted on the inner wall of the cavity, and the other end is a free end for clamping the steel grade.

4. A magnetic steel grade holder as claimed in claim 3, characterized in that: The spring sheet is detachably connected to the inner wall of the cavity.

5. A magnetic steel grade holder as claimed in claim 1, characterized in that: The cavity is a round straight cylindrical cavity with the same upper and lower diameters.

6. A magnetic steel grade holder as claimed in claim 5, characterized in that: The magnet is annular, and the contact surface is provided with an annular groove matched with the magnet.

7. A magnetic steel grade holder as claimed in claim 6, characterized in that: The fixing seat as a whole is a cylindrical structure with inconsistent upper and lower diameters, and the cylindrical diameter at the position where the annular groove is located is larger than the cylindrical diameters at other positions.

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