CN218983601U

CN218983601U - Hood cutting positioning tool

Info

Publication number: CN218983601U
Application number: CN202320072386.1U
Authority: CN
Inventors: 张庆国; 朱林林; 刘儒全; 王艳; 柳小宁; 张付良
Original assignee: Dezhou Haowo Machinery Manufacture Co ltd
Current assignee: Dezhou Haowo Machinery Manufacture Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-05-09
Anticipated expiration: 2033-01-10

Abstract

The utility model belongs to the technical field of hood cutting processing, and particularly relates to a hood cutting positioning tool which comprises a base, a front supporting component and a rear supporting component, wherein the front supporting component and the rear supporting component are positioned at two ends of the base; the front supporting component comprises a front supporting plate and a front supporting piece, the front supporting piece is connected to the base, the upper end of the front supporting piece is connected with the front supporting plate, the rear supporting component comprises a rear supporting plate and a rear height supporting piece, at least one first positioning jacking component is arranged at the rear supporting plate, and second positioning jacking components are respectively arranged on two sides of the base.

Description

Hood cutting positioning tool

Technical Field

The utility model belongs to the technical field of hood cutting processing, and particularly relates to a hood cutting positioning tool which is suitable for cutting a rear hood of an engine compartment of an arm vehicle.

Background

The shape of the hood is different for different equipment, so that the positioning tool of the hood cannot be universal, the positioning tool currently applicable to the hood is generally pressed and fixed by adopting a clamp (such as a cylinder, a pressing clamp and the like), and certain defects exist for some hoods in the mode, obvious indentations are left on the surface of the hood, and the product quality is influenced;

for example, CN114193200a is a patent of a fixture for a special-shaped storage car oil pump housing, which is fixed by compressing with a cylinder and is not suitable for cutting and positioning a rear hood of an engine compartment of an arm car.

Disclosure of Invention

The utility model provides a hood cutting and positioning tool which can solve the problems pointed out in the background art.

A hood cutting positioning tool comprises a base, a front supporting component and a rear supporting component, wherein the front supporting component and the rear supporting component are positioned at two ends of the base; the front supporting component comprises a front supporting plate and a front supporting piece, the front supporting piece is connected to the base, the upper end of the front supporting piece is connected with the front supporting plate, the rear supporting component comprises a rear supporting plate and a rear height supporting piece, at least one first positioning and jacking component is arranged at the rear supporting plate, and second positioning and jacking components are respectively arranged on two sides of the base.

Preferably, the front support plates are arranged transversely, i.e. in the width direction of the base, and the front support members are front support rods on both sides.

Preferably, the front support rod is provided with a mounting groove, and the front support plate is inserted into the mounting groove and fixed by bolts.

Preferably, the upper end of the front end face of the front supporting plate is provided with a plurality of positioning base plates.

Preferably, the upper end of the front supporting plate is provided with a plurality of supporting bulges.

Preferably, the rear supporting plate is vertically arranged, namely arranged along the width direction of the base, the number of the rear supporting plates is at least two, and the upper end of the height supporting piece is provided with an arc supporting end face.

Preferably, the first positioning and jacking assembly and the second positioning and jacking assembly are adjustable jacking bolts, and each adjustable jacking bolt comprises a bolt seat and an adjusting bolt.

The beneficial effects are that: the utility model provides a hood cutting and positioning tool which is suitable for cutting and positioning of a hood behind an engine compartment of an arm car, and is free from clamping and fixing by a clamp, so that indentation is avoided, and the product quality is improved.

Drawings

Figure 1 is a schematic diagram of the structure of the present utility model-figure 1,

figure 2 is a schematic diagram of the structure of the present utility model,

figure 3 is a schematic view of the limit of the present utility model,

reference numerals illustrate:

reference numerals in the drawings: a base 1; a front support plate 21; a front support 22; a mounting groove 23; a positioning pad 24; a supporting protrusion 25; a rear support plate 31; a rear height support 32; an arc-shaped support end surface 33; a first positioning and jacking assembly 4; a second positioning and jacking assembly 5; a support plate 6; and a hood 7.

Detailed Description

One embodiment of the present utility model will be described in detail below with reference to the attached drawings, but it should be understood that the scope of the present utility model is not limited by the embodiment.

Example 1:

as shown in fig. 1-3, the hood cutting positioning tool provided by the embodiment of the utility model comprises a base 1, a front supporting component and a rear supporting component which are positioned at two ends of the base 1; the front supporting component comprises a front supporting plate 21 and a front supporting piece 22, the front supporting piece 22 is connected to the base 1, the upper end of the front supporting piece is connected with the front supporting plate 21, the rear supporting component comprises a rear supporting plate 31 and a rear height supporting piece 32, at least one first positioning and jacking component 4 is arranged at the rear supporting plate 31, and second positioning and jacking components 5 are respectively arranged on two sides of the base 1.

Specifically, the front support plate 21 is transversely arranged, that is, is arranged along the width direction of the base 1, the upper edge of the front support plate 21 is matched with the outline of the supporting area of the hood 7, the front support piece 22 is a front support rod positioned at two sides, the front support rod is provided with a mounting groove 23, and the front support plate 21 is inserted into the mounting groove 23 and fixed by bolts.

The upper end of the front end face of the front supporting plate 21 is provided with a plurality of positioning base plates 24, and more accurate positioning is realized through the positioning base plates 24.

The upper end of the front supporting plate 21 is provided with a plurality of supporting bulges 25, and the supporting bulges 25 can reduce the supporting contact area with the hood 7 and reduce the indentation.

The rear supporting plate 31 is vertically arranged, namely, is arranged along the width direction of the base 1, and is at least two in number, the upper end of the height supporting piece 32 is provided with an arc supporting end face 33, and the arc supporting end face 33 is arranged, so that indentation and scratch can be avoided.

The first positioning and jacking assembly 4 and the second positioning and jacking assembly 5 are adjustable jacking bolts, and comprise bolt seats and adjusting bolts, the adjusting bolts are screwed outwards, and the hood 7 is jacked to realize fixed positioning;

specifically, the number of the first positioning and propping components 4 is two, the two first positioning and propping components are arranged on two sides and are respectively fixed on the rear supporting plate 31, the second positioning and propping components 5 are arranged on two sides of the supporting plate 6, and the supporting plate 6 is connected to the base 1.

The working principle of the utility model is as follows: the hood 7 is reversely buckled on a positioning tool, the inner side of the shoulder part at the front end of the hood 7 is supported and positioned through a front supporting plate 21 and is clung to a positioning backing plate 24, the inner side of the cambered surface of the hood 7 is positioned and supported through a first positioning jacking component 4 and a second positioning jacking component 5, an adjusting bolt is screwed to the outer side, the hood 7 is jacked to realize fixation, and the laser cutting of the redundant corner edges of the outer edge is carried out after the steps are confirmed to be correct.

The foregoing disclosure is merely illustrative of some embodiments of the utility model, but the embodiments are not limited thereto and variations within the scope of the utility model will be apparent to those skilled in the art.

Claims

1. The utility model provides a aircraft bonnet cutting location frock which characterized in that: comprises a base (1), a front supporting component and a rear supporting component which are positioned at two ends of the base (1); the front support assembly comprises a front support plate (21) and a front support piece (22), the front support piece (22) is connected to the base (1), the upper end of the front support piece is connected with the front support plate (21), the rear support assembly comprises a rear support plate (31) and a rear height support piece (32), at least one first positioning jacking assembly (4) is arranged at the rear support plate (31), and second positioning jacking assemblies (5) are respectively arranged on two sides of the base (1).

2. The bonnet cutting positioning tool as defined in claim 1, wherein: the front support plates (21) are arranged transversely, namely along the width direction of the base (1), and the front support pieces (22) are front support rods positioned on two sides.

3. The bonnet cutting positioning tool as defined in claim 2, wherein: the front support rod is provided with a mounting groove (23), and the front support plate (21) is inserted into the mounting groove (23) and fixed through bolts.

4. A bonnet cutting positioning fixture as defined in claim 3, wherein: the upper end of the front end face of the front supporting plate (21) is provided with a plurality of positioning base plates (24).

5. The bonnet cutting positioning tool as defined in claim 4, wherein: the upper end of the front supporting plate (21) is provided with a plurality of supporting bulges (25).

6. The bonnet cutting positioning tool as defined in claim 1, wherein: the rear supporting plate (31) is vertically arranged, namely arranged along the width direction of the base (1), the number of the rear supporting plate is at least two, and the upper end of the height supporting piece (32) is provided with an arc-shaped supporting end face (33).

7. The bonnet cutting positioning tool as defined in claim 6, wherein: the first positioning and jacking assembly (4) and the second positioning and jacking assembly (5) are adjustable jacking bolts, and comprise bolt seats and adjusting bolts.