Positioning tool for composite material frame

Abstract

The utility model discloses a positioning tool for a composite material frame in the technical field of tools, which comprises a bottom plate, a pair of side plates are arranged on the bottom plate, a plurality of groups of supporting plate assemblies are arranged between the side plates, and each supporting plate assembly comprises a first supporting plate and a second supporting plate which are arranged in a coplanar mode. According to the utility model, when the composite material frame is bonded, the precision is high, the deformation is small, the structure is stable, the structure is simple, and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of composite products, in particular to an auxiliary tool for assembling a composite frame. Background Art

[0002] The frame is a commonly used structural component, usually made of metal. The frame made of composite materials can reduce weight while ensuring overall strength. Composite frames are difficult to form in one piece, and usually the various parts of the frame are formed separately and then assembled. When assembling in this way, it is difficult to control the relative position accuracy between the parts of the composite frame, which can easily cause a large deviation in the overall size, and have a great impact on the overall structure of the composite frame. In addition, the connection method between the various parts of the composite frame is complicated, which is not conducive to protection and maintenance. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a positioning tool for a composite material frame, which solves the problem of poor assembly accuracy caused by the difficulty in assembling and positioning the existing composite material frame.

[0004] The purpose of the utility model is achieved as follows: a positioning tool for a composite material frame, including a base plate, a pair of side plates are arranged on the base plate, and multiple groups of support plate assemblies are arranged between the side plates. The support plate assembly includes a first support plate and a second support plate arranged in the same plane, and the front end of the first support plate and the rear end of the second support plate are both provided with inclined surfaces for positioning the frame.

[0005] Furthermore, a gap is provided between the first support plate and the second support plate, and the gap is also used for positioning the frame.

[0006] Furthermore, the gap gradually increases from bottom to top.

[0007] Furthermore, the side panels and support plate assemblies are both mounted on the base plate through fasteners and positioning pins.

[0008] Furthermore, the bottom plate is also provided with a lifting lug.

[0009] Compared with the prior art, the utility model has the beneficial effects of: by using the utility model, the composite material frame can be bonded with high precision, deformation is reduced, the structure is stable, and the utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0011] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 .

[0012] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 .

[0013] Figure 3 This is a cross-sectional view of the utility model.

[0014] Figure 4 It is a schematic diagram of the structure of the middle support plate assembly of the utility model.

[0015] Figure 5 This is a state diagram used in the present utility model.

[0016] Among them, 100 is a bottom plate, 200 is a side plate, 300 is a support plate assembly, 301 is a first support plate, 302 is a second support plate, 400 is a positioning pin, 500 is a fastener, and 600 is a lifting ear. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0018] like Figure 1-4 A positioning tool for a composite material frame shown in the figure includes a base plate 100, a pair of side plates 200 are provided on the base plate 100, and multiple groups of support plate assemblies 300 are provided between the side plates 200. The support plate assemblies 300 include a first support plate 301 and a second support plate 302 arranged in the same plane, and the front end of the first support plate 301 and the rear end of the second support plate 302 are both provided with inclined surfaces for positioning the frame.

[0019] Specifically, the front and rear faces of the plurality of support plate assemblies 300 are coplanar, which facilitates the placement of the frame. In this embodiment, three support plate assemblies 300 are provided, the first support plate 301 is an overall trapezoidal structure, and the second support plate 302 is an overall triangular structure.

[0020] When the present embodiment is working, the frame includes a bottom frame, two side frames and a plurality of middle frames. According to the size of the bottom frame, the side panels 200 and the support plate assembly 300 are installed, and the bottom frame is sleeved on the support plate assembly 300. Under the positioning effect of the support plate assembly 300, the bottom frame can be positioned, and then the two side frames are positioned on the inner side of the side panels 200. Finally, the two middle frames are positioned on the front and rear end surfaces of the first support plate 301, and one middle frame is positioned on the rear end surface of the second support plate 302. After the frame positioning is completed, the room temperature curing epoxy glue used for bonding is prepared as required, and the glue is evenly applied to the bonding area of ​​the bottom frame and the middle frame, and the bonding area is clamped with a clamp, and then put into the oven for curing. After the curing is completed, the clamp is removed and the overall structure is cleaned.

[0021] By using this tooling, the accuracy of frame assembly is greatly increased, thereby ensuring the overall performance of the frame.

[0022] Furthermore, a gap is provided between the first support plate 301 and the second support plate 302, and the gap is also used for positioning the frame.

[0023] It should be noted that the gap is set to facilitate the positioning of the bottom frame and to coordinate with the positioning of the middle frame.

[0024] Furthermore, the gap gradually increases from bottom to top.

[0025] It should be noted that such a design can form a wedge-shaped gap between the first support plate 301 and the second support plate 302, which facilitates the insertion of the middle frame and the subsequent application of glue.

[0026] Furthermore, the side plate 200 and the support plate assembly 300 are both installed on the base plate 100 through fasteners 500 and positioning pins 400.

[0027] Specifically, the side plate 200 adopts a frame-type structure, and the fastener 500 adopts a hexagon socket screw.

[0028] During installation, first use the positioning pin 400 to position the side panel 200, and then fix the side panel 200 to the base plate 100 through the hexagon socket screw. The frame-type side panel 200 in this embodiment saves materials, reduces weight, reduces costs, and makes the installation of the side panel 200 more convenient.

[0029] It should be noted that the support plate assembly 300 is positioned and installed from the bottom of the base plate 100 .

[0030] Furthermore, a lifting lug 600 is provided on the bottom plate 100 .

[0031] It should be noted that, in order to facilitate the lifting of the present invention, lifting ears 600 are provided on the four corners of the bottom plate 100 .

[0032] The above embodiments are only used to help understand the method and core idea of ​​the utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made to the utility model without departing from the principle of the utility model, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A positioning tool for a composite material frame, characterized in that: The invention comprises a bottom plate (100), a pair of side plates (200) being arranged on the bottom plate (100), a plurality of support plate assemblies (300) being arranged between the side plates (200), the support plate assemblies (300) comprising a first support plate (301) and a second support plate (302) being arranged coplanarly, and a front end of the first support plate (301) and a rear end of the second support plate (302) being provided with an inclined surface for positioning a frame.

2. A composite material frame positioning tool according to claim 1, characterized in that: A gap is provided between the first support plate (301) and the second support plate (302), and the gap is also used for positioning the frame.

3. A composite material frame positioning tool according to claim 2, characterized in that: The gap increases gradually from bottom to top.

4. A composite material frame positioning tool according to any one of claims 1 to 3, characterized in that: The side plate (200) and the support plate assembly (300) are both mounted on the bottom plate (100) by means of fasteners (500) and positioning pins (400).

5. A composite material frame positioning tool according to any one of claims 1 to 3, characterized in that: The bottom plate (100) is also provided with a lifting lug (600).

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