Gasket convenient to combine and splice

Abstract

The utility model relates to the field of metal gaskets, in particular to a gasket convenient to combine and splice, which comprises a second gasket, a first gasket is horizontally arranged on the upper surface of the second gasket, limiting pieces are symmetrically arranged on the upper surface of the first gasket, and fixing parts are symmetrically arranged on the surface of the bottom end of the second gasket. The first gasket and the second gasket which are different in thickness can be combined and spliced together, then installed on the first gasket through the arranged limiting piece and installed on the second gasket through the fixing part, and the fixing part can be connected with the limiting piece, so that the first gasket and the second gasket are combined together, and meanwhile the thickness of the first gasket and the thickness of the second gasket are reduced. The position of the gasket can be guaranteed not to be changed, and different gasket thicknesses can be customized according to user requirements, so that different thickness requirements are met, and thin gaskets do not need to be stacked one by one.

Description

Technical Field

[0001] The utility model relates to the technical field of metal gaskets, in particular to a gasket which is convenient for combined splicing. Background Art

[0002] A metal gasket is made of sheet materials with high precision and high hardness, and is usually used for the adjustment and measurement of precision molds or precision hardware, or as a spacer block, called a precision gasket, sometimes also called a mold gasket or a precision clearance sheet.

[0003] However, the structures of some gaskets are single. But in the face of different usage environments, gaskets with different thicknesses are often required. If the purpose of increasing the thickness is achieved only by stacking gaskets of the same size, it is easy to cause each gasket not to be effectively aligned, and when installing, it is also necessary to stack the gaskets one by one. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and to propose a gasket which is convenient for combined splicing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A gasket which is convenient for combined splicing includes a second gasket. A first gasket is horizontally placed on the upper surface of the second gasket. Limit members are symmetrically installed on the upper surface of the first gasket, and fixing components are symmetrically installed on the bottom surface of the second gasket;

[0007] Limit holes are symmetrically opened on the upper surface of the first gasket, and the limit members are installed at the limit holes. Installation grooves are symmetrically opened on the upper surface of the first gasket on the adjacent side of the limit holes.

[0008] In addition, preferably, a connecting member is installed at the installation groove, and the two sides of the connecting member can be symmetrically spliced with the first gasket.

[0009] In addition, preferably, the upper end of the limit member with a larger diameter cylinder is set as a limit portion, the limit portion abuts against the limit hole, a screw hole is opened on the bottom end surface of the smaller diameter cylinder at the bottom of the limit member, and a fixing component is screwed at the screw hole.

[0010] In addition, preferably, first mounting holes are symmetrically opened on the top surface of the second gasket, second mounting holes are symmetrically opened on the bottom surface of the second gasket, the first mounting holes and the second mounting holes are located at the same center, and a connecting hole is communicated between the first mounting holes and the second mounting holes.

[0011] In addition, a preferred structure is that the fixing component is installed at the second installation hole, the column with a smaller bottom diameter of the limiting member can be inserted into the first installation hole, and the threaded rod of the fixing component can pass through the connection hole.

[0012] The beneficial effects of the present utility model are as follows: when a relatively thick gasket is needed, first gaskets with different thicknesses can be combined and spliced together, and then installed on the first gasket through the provided limiting member, and installed on the second gasket through the fixing component, and the fixing component can be connected to the limiting member, so that while combining the first gasket and the second gasket, it can also ensure that their positions will not change, and different gasket thicknesses can be customized according to user needs, so as to meet different thickness requirements, thus eliminating the need to stack individual thin gaskets. Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of the assembled and spliced gasket as a whole;

[0014] Figure 2 It is a schematic structural diagram after the first gasket and the second gasket are disassembled;

[0015] Figure 3 It is a schematic structural diagram of the limiting member;

[0016] Figure 4 It is a schematic structural diagram of the second gasket;

[0017] Figure 5 It is a schematic structural diagram of the first gasket and the same first gasket in a spliced state.

[0018] In the figure: 1 first gasket, 11 installation groove, 12 limiting hole, 2 second gasket, 21 first installation hole, 22 connection hole, 23 second installation hole, 3 limiting member, 31 limiting part, 32 screw hole, 4 fixing component, 5 connecting member. Specific Embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0020] Referring to Figures 1-5 , a gasket that is convenient for combination and splicing, including a second gasket 2, a first gasket 1 is horizontally placed on the upper surface of the second gasket 2, limiting members 3 are symmetrically installed on the upper surface of the first gasket 1, and fixing components 4 are symmetrically installed on the bottom surface of the second gasket 2.

[0021] Among them, limiting holes 12 are symmetrically formed on the upper surface of the first gasket 1, the limiting member 3 is installed at the limiting holes 12, installation grooves 11 are symmetrically formed on the upper surface of the first gasket 1 on one side adjacent to the limiting holes 12, a connecting member 5 is installed at the installation grooves 11, both sides of the connecting member 5 can be symmetrically spliced with the first gasket 1, and the installation grooves 11 facilitate the installation of the connecting member 5 so as to be spliced with other first gaskets 1 together.

[0022] In addition, the upper end of the limiting member 3 with a larger diameter cylinder is set as a limiting part 31, the limiting part 31 abuts against the limiting holes 12, a threaded hole 32 is formed on the bottom surface of the bottom end of the cylinder with a smaller diameter of the limiting member 3, and a fixing part 4 is screwed at the threaded hole 32, and the fixing part 4 facilitates the connection with the limiting member 3.

[0023] Moreover, first installation holes 21 are symmetrically formed on the top surface of the second gasket 2, second installation holes 23 are symmetrically formed on the bottom surface of the second gasket 2, the first installation holes 21 and the second installation holes 23 are located at the same center, and a connection hole 22 is formed in communication between the first installation holes 21 and the second installation holes 23, and the connection hole 22 facilitates the fixing part 4 to pass through.

[0024] In addition, the fixing part 4 is installed at the second installation holes 23, the cylinder with a smaller diameter at the bottom of the limiting member 3 can be inserted into the first installation holes 21, the threaded part rod body of the fixing part 4 can pass through the connection hole 22, and the first installation holes 21 are used for the insertion of the cylinder at the bottom of the limiting member 3.

[0025] In this embodiment, when using a thinner gasket, the first gasket 1 or the second gasket 2 can be selected. When it is necessary to thicken, align the limiting holes 12 of the first gasket 1 with the first installation holes 21, then insert the limiting member 3 into the limiting holes 12, the limiting part 31 abuts against the limiting holes 12, and the cylinder at the bottom of the limiting member 3 is inserted into the first installation holes 21. At this time, install the fixing part 4 from the second installation holes 23, pass it through the connection hole 22, and screw it into the threaded hole 32, so as to combine the first gasket 1 and the second gasket 2 to form a thicker gasket for use.

[0026] The first gasket 1 can be spliced with other first gaskets 1 through the connecting member 5. The connecting member 5 is buckled into the installation groove 11, and then the two first gaskets 1 can be spliced together. And when there is an object pressing on both sides of the first gaskets 1 during use, the connecting member 5 can be pressed, so that the connecting member 5 will not come off, thereby realizing that the two first gaskets 1 on both sides will not be separated under the connection of the connecting member 5.

[0027] In the present utility model, when a relatively thick gasket needs to be used, the first gasket 1 and the second gasket 2 with different thicknesses can be combined and spliced together, and then installed on the first gasket 1 through the provided limiting member 3 and installed on the second gasket 2 through the fixing member 4, and the fixing member 4 can be connected to the limiting member 3, so that while the first gasket 1 and the second gasket 2 are combined together, their positions can be ensured not to change, and different gasket thicknesses can be customized according to user needs, so as to meet different thickness requirements, thus eliminating the need to stack thin gaskets one by one.

[0028] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes, should be covered within the protection scope of the present utility model.

Claims

1. A gasket that is easy to assemble and splice, comprising a second gasket (2), characterized in that: The first gasket (1) is horizontally placed on the upper surface of the second gasket (2), a limiting member (3) is symmetrically mounted on the upper surface of the first gasket (1), and a fixing member (4) is symmetrically mounted on the bottom surface of the second gasket (2); The first gasket (1) has symmetrically provided limit holes (12) on its upper surface, the limit member (3) is mounted on the limit hole (12), and the first gasket (1) has symmetrically provided installation grooves (11) on its upper surface located adjacent to the limit hole (12).

2. A gasket that is easy to assemble and splice according to claim 1, characterized in that: A connecting piece (5) is installed at the installation groove (11), and first gaskets (1) can be symmetrically spliced ​​on both sides of the connecting piece (5).

3. A gasket that is easy to assemble and splice according to claim 1, characterized in that: The upper end of the limiting member (3) has a larger diameter column as a limiting portion (31), the limiting portion (31) abuts against the limiting hole (12), and the lower end surface of the lower end of the limiting member (3) has a smaller diameter column, a screw hole (32) is provided, and a fixing member (4) is screwed onto the screw hole (32).

4. A gasket that is easy to assemble and splice according to claim 1, characterized in that: A first mounting hole (21) is symmetrically provided on the top surface of the second gasket (2), and a second mounting hole (23) is symmetrically provided on the bottom surface of the second gasket (2). The first mounting hole (21) and the second mounting hole (23) are located at the same center, and a connecting hole (22) is provided between the first mounting hole (21) and the second mounting hole (23).

5. A gasket that is easy to assemble and splice according to claim 4, characterized in that: The fixing component (4) is installed at the second installation hole (23), the cylinder with a smaller diameter at the bottom of the limiting component (3) can be inserted into the first installation hole (21), and the threaded rod of the fixing component (4) can pass through the connection hole (22).

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