Positioning and supporting mechanism

Abstract

The utility model provides a locating and supporting mechanism which comprises a base, a plurality of sets of supporting assemblies of the same structure are installed on the base, each supporting assembly comprises a first supporting plate, a second supporting plate, a first pressing piece and a second pressing piece, and the first supporting plates and the second supporting plates are of the same structure and are arranged and fixed to the base in a left-right spaced mode. The wiring shell is suspended between the first supporting plate and the second supporting plate, and the first pressing piece and the second pressing piece press the first mounting table and the second mounting table on the first supporting plate and the second supporting plate. According to the positioning and supporting mechanism, the installation mode is simple, convenient and rapid, three sets of pressing piece products are pressed between the first supporting plate and the second supporting plate in a suspended mode, the boss position of a wiring shell is pressed through a pressing block, the clamping contact area of the wiring shell is reduced, and the clamping efficiency is improved. Point contact clamping is utilized to protect the product to the maximum extent, and meanwhile, positioning and supporting of the product can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing fixtures, in particular to a positioning support mechanism. Background Art

[0002] In industrial manufacturing, when processing workpieces, it is necessary to position the workpieces. Figure 1 When the wiring shell (9) shown in the figure needs to be processed by drilling holes in the vertical direction, the two sides of the bottom of the product are arc surfaces, which are not convenient for clamping, and a boss (901) protruding outward is provided in the middle of the wiring shell, so it is necessary to design a corresponding clamping positioning support mechanism for auxiliary processing. Utility Model Content

[0003] The purpose of the utility model is to provide a positioning support mechanism to solve the technical problems in the background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0005] A positioning support mechanism comprises a base, on which a support assembly with an array structure of the same is installed, the support assembly comprising a first support plate, a second support plate, a first clamping member and a second clamping member, the first support plate and the second support plate having the same structure and being fixed on the base with a left and right interval, a wiring shell being suspended between the first support plate and the second support plate, a raised boss being provided on the wiring shell along its outer periphery, the left and right ends of the boss being mounting platforms with a conical structure, namely the first mounting platform and the second mounting platform, the first mounting platform and the second mounting platform having the same structure, the first mounting platform and the second mounting platform being placed above the first support plate and the second support plate, the first clamping member and the second clamping member clamping the first mounting platform and the second mounting platform on the first support plate and the second support plate, the first clamping member and the second clamping member having the same structure and being fixed on the base.

[0006] The first clamping member is installed on the left side of the first support plate, and the first clamping member includes a first cylinder, a first pressure rod and a first pressure block. The first cylinder is fixed on the base, the first pressure rod is above the first cylinder and is driven and installed with the first cylinder, and the first pressure block is below the right side of the first pressure rod and above the first mounting platform.

[0007] A concave first placement groove is provided on the top of the first support plate, and the first mounting platform is in the first placement groove.

[0008] The support assembly further includes a third pressing member having the same structure as the first pressing member and is installed at the front end or the rear end between the first support plate and the second support plate to press the boss of the wiring shell.

[0009] A plurality of pads are installed at the lower end of the base.

[0010] Compared with the prior art, a positioning support mechanism of the present application has a simple and quick installation method. Three sets of clamping parts are used to press the products in mid-air between the first support plate and the second support plate. A pressing block is used to press the boss position of the wiring shell to reduce the clamping contact area of ​​the wiring shell. Point contact clamping can provide maximum protection for the product while also achieving positioning support. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 : Use the wiring shell structure supported by this application;

[0012] Figure 2 : A schematic diagram of the three-dimensional structure of the present application;

[0013] Figure 3 : A top view of the present application;

[0014] Figure 4 : 3D structural diagram of the support assembly;

[0015] Figure 5 : Support assembly and wiring shell installation structure diagram. DETAILED DESCRIPTION

[0016] The technical solutions in the 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.

[0017] Specific embodiment 1: Please refer to Figures 1 to 5In an embodiment of the utility model, a positioning support mechanism includes a base 1, and a plurality of pads 8 are installed at the lower end of the base 1 for installation with other equipment. In this embodiment, three pads 8 are installed under the base 1, and a support assembly 2 with the same array structure is installed on the base 1. In this embodiment, four groups of support assemblies 2 with the same structure are installed on the base 1, and the four groups of support assemblies 2 are arranged in a rectangular array. The support assembly 2 includes a first support plate 3, a second support plate 4, a first clamping member 5 and a second clamping member 6. The first support plate 3 and the second support plate 4 have the same structure and are fixed on the base 1 at intervals on the left and right. The wiring shell 9 is suspended on the first support plate 3 and the second Between the support plates 4, that is, the bottom of the wiring shell 9 is above the base 1, and the wiring shell 9 has a raised boss 901 along its outer periphery. The left and right ends of the boss 901 are mounting platforms with conical structures, which are the first mounting platform 902 and the second mounting platform 903 respectively. The first mounting platform 902 and the second mounting platform 903 have the same structure. The first mounting platform 902 and the second mounting platform 903 are placed above the first support plate 3 and the second support plate 4. The first clamping member 5 and the second clamping member 6 clamp the first mounting platform 902 and the second mounting platform 903 on the first support plate 3 and the second support plate 4. The first clamping member 5 and the second clamping member 6 have the same structure and are both fixed on the base 1.

[0018] The first clamping member 5 is installed on the left side of the first support plate 3, and the first clamping member 5 includes a first cylinder 501, a first pressure rod 502 and a first pressure block 503. The first cylinder 501 is fixed on the base 1, the first pressure rod 502 is above the first cylinder 501 and is driven and installed with the first cylinder 501, and the first pressure block 503 is below the right side of the first pressure rod 502 and above the first mounting platform 902.

[0019] A concave first placement groove 301 is provided on the top of the first support plate 3 , and the first mounting platform 902 is in the first placement groove 301 . The shape of the first placement groove 301 matches the outer shape of the first mounting platform 902 .

[0020] The support assembly 2 also includes a third clamping member 7, which has the same structure as the first clamping member 5. The third clamping member 7 is installed at the front end or rear end between the first support plate 3 and the second support plate 4 to press the boss 901 of the wiring shell 9. In the present application, the wiring shell 9 is pressed using three sets of clamping assemblies, which are positioned and pressed in three directions.

[0021] Compared with the prior art, a positioning support mechanism of the present application has a simple and quick installation method. Three sets of clamping parts are used to press the products in mid-air between the first support plate and the second support plate. A pressing block is used to press the boss position of the wiring shell to reduce the clamping contact area of ​​the wiring shell. Point contact clamping can provide maximum protection for the product while also achieving positioning support.

[0022] It is obvious to those skilled in the art that the present invention is not limited to the details of the foregoing exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A positioning support mechanism, characterized in that: The invention comprises a base, on which a support assembly with the same structure is installed, wherein the support assembly comprises a first support plate, a second support plate, a first clamping member and a second clamping member, the first support plate and the second support plate have the same structure and are fixed on the base with a left and right interval, a wiring shell is suspended between the first support plate and the second support plate, a raised boss is provided on the wiring shell along its outer periphery, the left and right ends of the boss are mounting platforms with a conical structure, namely the first mounting platform and the second mounting platform, the first mounting platform and the second mounting platform have the same structure, the first mounting platform and the second mounting platform are placed above the first support plate and the second support plate, the first clamping member and the second clamping member clamp the first mounting platform and the second mounting platform on the first support plate and the second support plate, the first clamping member and the second clamping member have the same structure and are both fixed on the base.

2. A positioning support mechanism according to claim 1, characterized in that: The first clamping member is installed on the left side of the first support plate, and the first clamping member includes a first cylinder, a first pressure rod and a first pressure block. The first cylinder is fixed on the base, the first pressure rod is above the first cylinder and is driven and installed with the first cylinder, and the first pressure block is below the right side of the first pressure rod and above the first mounting platform.

3. A positioning support mechanism according to claim 2, characterized in that: A concave first placement groove is provided on the top of the first support plate, and the first mounting platform is in the first placement groove.

4. A positioning support mechanism according to claim 3, characterized in that: The support assembly further includes a third pressing member having the same structure as the first pressing member and is installed at the front end or the rear end between the first support plate and the second support plate to press the boss of the wiring shell.

5. A positioning support mechanism according to claim 4, characterized in that: A plurality of pads are installed at the lower end of the base.

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