CN204339633U - A kind of crate plug-in unit is mounted with part - Google Patents

Abstract

The utility model discloses a kind of crate plug-in unit and be mounted with part, comprise tooling base and two tooling brackets, the connecting plate that described tooling bracket comprises two feets and is connected between two feets; Tooling bracket is fixed on tooling base by connecting plate; Two feets of one of them tooling bracket offer respectively the buckling groove for clamping crate plug-in unit, two feets of another tooling bracket are respectively equipped with the fixing threaded hole for fixing crate plug-in unit, the setting corresponding with the screw on crate plug-in unit of described fixing threaded hole.The utility model can carry out crate plug-in unit easily and fast to be fixed, and is convenient to crate plug-in unit assembling, improves operating efficiency; Its structure is simple, with low cost, be convenient to dismounting and transport.

Description

A chassis plug-in assembly fixture

technical field

The utility model relates to a box plug-in assembly fixing part.

Background technique

At present, the assembly process of the chassis plug-in is: pick up the chassis plug-in with one hand, pick up the chassis plug-in panel with the other hand, align the mounting holes of the two, and then merge them into the screw. At this time, you need to hold the assembly of the chassis plug-in and the chassis plug-in panel with one hand Carry out pre-installation of flat washers, spring washers, and nuts of several screws, and finally tighten after pre-installation. Due to the inconvenient operation during the whole assembly process, the screw rod will often fall off before it is fastened, and the above operation needs to be repeated again.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, provide a chassis plug-in assembly fixture, and solve the technical problems of inconvenient assembly and low assembly efficiency of the chassis plug-in in the prior art.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is: a chassis plug-in assembly fixture, including a tooling base and two tooling brackets, and the tooling bracket includes two supporting legs and is connected between the two supporting legs The connecting plate; the tooling bracket is fixed on the tooling base through the connecting plate; the two supporting legs of one of the tooling brackets are respectively provided with snap-in grooves for snapping the chassis plug-in, and the two supporting legs of the other tooling bracket are respectively provided with There are fixing screw holes for fixing the chassis insert, and the fixing screw holes are set corresponding to the screw holes on the chassis insert.

The tool base is provided with a groove for installing the connecting plate, and the connecting plate is fixed in the groove by screws.

There are two fixing screw holes on the same supporting foot.

An anti-corrosion layer is provided on the outer surface of the tooling base and the tooling bracket.

When in use, first fix the tooling bracket on the tooling base to complete the fixture assembly; secondly, place the fixing screw in the fixing screw hole of the support leg, and then load the chassis plug-in card into the two card slots to ensure that the screw holes of the chassis plug-in Align with the fixing screw hole, and finally, take out the fixing screw placed in the fixing screw hole, and use it to fix the fixed chassis plug-in on the support foot, and complete the chassis plug-in tooling. Compared with the prior art, the beneficial effects achieved by the utility model are: a chassis plug-in assembly fixture is provided, which can conveniently and quickly fix the chassis plug-in, facilitate the assembly of the chassis plug-in, and improve work efficiency; the structure is simple, Low cost, easy disassembly and transportation.

Description of drawings

Fig. 1 is a structural representation of the utility model.

Fig. 2 is a schematic structural view of the tooling base in Fig. 1 .

Figure 3 is one of the tooling brackets in Figure 1.

Fig. 4 is another frock bracket in Fig. 1 .

Fig. 5 is a schematic diagram of the structure of the utility model in use.

In the figure: 1, tooling base; 1a, groove; 2a/2b, tooling bracket; 3a/3b, supporting feet; 3a-1, clamping groove; 3b-1, fixing screw hole; 4a/4b, connecting plate; 5. Chassis plug-in.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described. The following examples are only used to illustrate the technical solution of the utility model more clearly, but not to limit the protection scope of the utility model.

As shown in FIG. 1 , the chassis insert 5 is assembled with fixing parts, including a tooling base 1 and two tooling brackets 2a/2b. The two tooling supports 2a/2b both have a frame structure with an opening upward, and they respectively include two supporting legs 3a/3b and a connecting plate 4a/4b connected between the two supporting legs 3a/3b, and the height of the two supporting legs is the same. In order to enhance the mechanical strength of the tooling bracket 2a/2b, the supporting legs of the tooling bracket and the connecting plate are integrally cast. The tooling bracket is fixed on the tooling base 1 through the connecting plate.

As shown in FIG. 2 , the tooling base 1 is in the shape of a plate, and a groove 1 a for installing a connecting plate is opened on the tooling base 1 , and the connecting plate is fixed in the groove 1 a by screws. The setting of the groove 1a can prevent the connecting plate from moving left and right. In order to prolong the service life of the utility model, the outer surfaces of the tooling base 1 and the tooling support 2a/2b are provided with an anti-corrosion layer (not shown in the figure). Preferably, the tooling base 1 and the tooling bracket 2a/2b are made of No. 45 steel, and the outer surface of the No. 45 steel used is coated with a nickel protective layer.

As shown in FIG. 3 , the two supporting legs 3 a of the tooling bracket 2 a are respectively provided with snap-in slots 3 a - 1 for snap-fitting the chassis plug-in 5 .

As shown in FIG. 4 , two supporting feet 3 b of the tooling bracket 2 b are respectively provided with fixing screw holes 3 b - 1 for fixing the chassis insert 5 , and the fixing screw holes 3 b - 1 are set correspondingly to the screw holes on the chassis insert 5 . There are two fixing screw holes on the same supporting foot.

As shown in Fig. 5, it is a schematic diagram of the structure of the utility model in use. One end of the chassis plug-in 5 is clamped in the clamping groove of the supporting foot, and the other end of the chassis plug-in 5 is fixed on the supporting foot, and fixed by a fixing screw inserted into a fixing screw hole.

Tests show that the utility model can adapt to multiple disassembly and assembly, the surface of the tooling has no cracks, wear is within a reasonable range, and various mechanical properties have no change.

The above is only the preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and deformations can also be made. And deformation should also be regarded as the protection scope of the present utility model.

Claims (4)

1. A case plug-in assembly fixture, is characterized in that, comprises tooling base and two tooling supports, and described tooling support comprises two supporting legs and is connected to the connection plate between two supporting legs; Tooling support is fixed by connecting plate On the base of the tooling; the two supporting legs of one of the tooling brackets are respectively provided with snap-in slots for snapping the chassis plug-in, and the two supporting legs of the other tooling bracket are respectively provided with fixing screw holes for fixing the chassis plug-in. The fixing screw holes are set corresponding to the screw holes on the chassis insert. 2. The chassis plug-in assembly fixture according to claim 1, wherein a groove for installing a connecting plate is provided on the tooling base, and the connecting plate is fixed in the groove by screws. 3. The chassis plug-in assembly fixture according to claim 1, wherein there are two fixing screw holes on the same support leg. 4. The chassis plug-in assembly fixture according to any one of claims 1 to 3, wherein an anti-corrosion layer is provided on the outer surfaces of the tooling base and the tooling bracket.