Lightweight framework of bulk feed transport vehicle

Abstract

A lightweight framework of a bulk feed transport vehicle comprises a V-shaped framework sheet, grooves are symmetrically formed in the two ends of the bottom of the framework sheet, a semicircular notch is formed in the center of the framework sheet, and lightening holes are formed in the two bevel edges of the framework sheet respectively. The utility model is characterized in that the inner sides of the two bevel edges of the skeleton sheet are respectively provided with a positioning groove used for installing the supporting angle iron. According to the utility model, the positioning grooves are arranged on the inner sides of the two bevel edges of the bone sheets, the supporting angle iron can be clamped in the positioning grooves on the bone sheets during installation, and all the bone sheets are connected into a whole through the supporting angle iron, so that the installation time of the bone sheets is shortened, and the bone sheets are more convenient to maintain and replace.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of bulk feed transport vehicle, concretely relates to a bulk feed transport vehicle lightweight framework. BACKGROUND

[0002] Bulk feed vehicle has the advantages of saving labor, low cost, feed not being polluted during transportation, high loading and unloading efficiency, etc., and is gradually replacing bagged transportation.

[0003] The existing bulk feed vehicle adopts the form of channel steel plus steel plate to weld and manufacture when manufacturing the box body cross support framework, channel steel is welded between longitudinal beams to replace cross beams, and steel plates are welded at both ends of the channel steel for supporting the compartment body, the whole cross support is heavy, and the process is complex, so the production efficiency is low.

[0004] Chinese patent authorization announcement No. CN 220947717U, authorization announcement date is May 14, 2024, a kind of lightweight cross support suitable for bulk feed vehicle is disclosed in utility model, the cross support is V-shaped bone piece, the bottom of the cross support two ends is symmetrically provided with recess, the cross support is fixedly installed on the longitudinal beam of base plate through recess, the median position of the cross support is provided with semicircular notch, the two ends of the cross support V-shaped bone piece are provided with round hole, the two sides of the semicircular notch of the cross support are symmetrically provided with mounting hole, the cross support is cut from steel plate.

[0005] The device combines the cross beam and the side support into one, and sets round holes and mounting holes on the cross support, which can greatly reduce the weight of the cross support and effectively reduce the weight of the whole vehicle. There are multiple cross supports in the compartment body of bulk feed transport vehicle, which need to be connected into one body during installation. The existing scheme is to weld each section of cross support with connecting piece one by one, which not only wastes time and effort, but also does not achieve satisfactory results. SUMMARY

[0006] The utility model aims at overcoming the shortcomings and deficiencies of prior art, and provides a bulk feed transport vehicle lightweight framework which is simple in structure, beautiful in appearance, convenient to process and easy to install.

[0007] To achieve the above purpose, the technical solution of the utility model is as follows: a bulk feed transport vehicle lightweight framework, comprising a "V"-shaped bone piece, the bottom of the bone piece is symmetrically provided with recess, the median position of the bone piece is provided with semicircular notch, and two inclined edges of the bone piece are respectively provided with weight-reducing holes, characterized in that: the inner sides of the two inclined edges of the bone piece are respectively provided with positioning grooves for installing supporting angle irons.

[0008] The two sides of the semicircular notch are symmetrically provided with mounting holes.

[0009] The bone piece is cut from steel plate.

[0010] Compared with the prior art, the utility model has the advantages of:

[0011] 1、 The utility model discloses the positioning groove is set up in the two inclined edges inner side of bone piece, can when installing the support angle iron is connected in the positioning groove on the bone piece, and all bone pieces are connected as a whole through the support angle iron, and the installation time of such setting shortens the bone piece, and maintenance and replacement are also more convenient.

[0012] 2、 The utility model discloses the recess that is connected with longitudinal beam is set up in the bottom of bone piece, is more stable after welding;Setting round hole and mounting hole on bone piece, can greatly reduce the weight of framework, effectively reduce the weight of whole car.

[0013] 3、 The utility model discloses the steel sheet cutting comes, greatly improves production efficiency, and the labor intensity of worker welding is reduced at the same time, and the appearance of car body is also more simple and beautiful. DRAWINGS

[0014] Figure 1 It is the structure schematic diagram of the utility model.

[0015] In the drawing: bone piece 1, recess 2, semicircle notch 3, weight-reducing hole 4, positioning groove 5, mounting hole 6. CONCRETE IMPLEMENTING METHOD

[0016] The utility model is further explained in detail in the following combining with the description and concrete implementing method of the accompanying drawings.

[0017] Referring to Figure 1 A kind of bulk feed transport vehicle lightweight framework, including "V" type bone piece 1, the bone piece 1 is cut from steel sheet, recess 2 is symmetrically set up at the bottom of the bone piece 1 two ends, semicircle notch 3 is set up in the median position of the bone piece 1, mounting hole 6 is symmetrically set up in the two sides of the semicircle notch 3, weight-reducing hole 4 is set up on the two inclined edges of the bone piece 1 respectively, positioning groove 5 for installing support angle iron is set up in the two inclined edges inner side of the bone piece 1 respectively.

[0018] The utility model installs, first, the recess 2 of bone piece 1 bottom two ends is clamped in two longitudinal beams, then auger is installed into semicircle notch 3, various pipelines and lines are passed through mounting hole 6, finally, support angle iron is connected in the positioning groove 5 of all bone piece 1, to complete overall installation.

Claims

1. A lightweight frame for a bulk feed transport vehicle, comprising a "V"-shaped frame piece (1), wherein grooves (2) are symmetrically provided at both ends of the bottom of the frame piece (1), a semi-circular notch (3) is provided at the center of the frame piece (1), and weight-reducing holes (4) are respectively provided on the two inclined sides of the frame piece (1), characterized in that: Two inner sides of the two oblique edges of the bone piece (1) are respectively provided with positioning grooves (5) for mounting supporting angle irons.

2. A bulk feed transport vehicle lightweight chassis according to claim 1, characterised in that: Two sides of the semicircular notch (3) are symmetrically provided with mounting holes (6).

3. A bulk feed transport vehicle lightweight skeleton according to claim 1, characterized in that: The bone piece (1) is cut from a steel plate.

Images