CN218907027U

CN218907027U - Dump truck container overturning seat support structure

Info

Publication number: CN218907027U
Application number: CN202223217982.9U
Authority: CN
Inventors: 夏洪涛; 陈浩男; 陈�峰
Original assignee: Shenyang Shi'an Machinery Co ltd
Current assignee: Shenyang Shi'an Machinery Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-04-25
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a self-discharging automobile container overturning seat support structure which comprises a wide tail beam, wherein two overturning seats are fixedly arranged at the positions, close to two sides, of the center of the upper end face of the wide tail beam, a groove is formed in the center of the front end face of the wide tail beam, frame longitudinal beams are arranged at the positions, close to two sides, of the inner center of the groove, and a plurality of fixing plates are fixedly arranged between the inner side walls of the two frame longitudinal beams. According to the utility model, the two frame longitudinal beams are arranged, the plurality of fixing plates are arranged between the two frame longitudinal beams, and the two connecting rods are arranged on the outer side walls of the two frame longitudinal beams, so that the stability of the frame longitudinal beams is ensured, the stress transmitted to the wide tail beam by the frame longitudinal beams is reduced, the damage of the wide tail beam caused by the stress distortion deformation of the wide tail beam is effectively avoided, the whole service life of the structure is prolonged, meanwhile, the whole structure is simpler, the installation is more convenient, the production of enterprises is facilitated, and the structure has good practicability.

Description

Dump truck container overturning seat support structure

Technical Field

The utility model relates to the field of dumpers, in particular to a supporting seat structure of a container overturning seat of a dumper.

Background

The self-unloading truck is one kind of truck capable of unloading cargo via hydraulic or mechanical lifting, and is one tipping truck comprising chassis, hydraulic lifting mechanism, cargo box, power take-off unit, etc. the tipping seat support is one part for supporting and fixing the equipment.

Through retrieving, chinese patent discloses a dump truck packing box upset seat support structure (publication No. CN 203450003U), and this patent technology has realized that the packing box is whole to be fixed a position, improves the stability and the reliability of packing box upset effectively, but still has the great stress that produces when the unable coping vehicle of support when traveling can lead to support distortion and the problem of impact force when the car hopper descends to lead to the whole life of support to reduce, consequently, the skilled person provides a dump truck packing box upset seat support structure to solve the problem that proposes among the above-mentioned background art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a container overturning seat support structure of a dump truck, wherein four overturning seats are arranged at the upper end of a wide tail beam, the wide tail beam can balance the stress of an overturning shaft and an overturning seat in the lifting process, the four overturning seats can improve the state stability of the whole truck and the correct state of a container in the overturning process, a plurality of fixing plates are arranged between two frame longitudinal beams, two connecting rods are arranged on the outer side walls of the two frame longitudinal beams, the stability of the frame longitudinal beams is ensured, the stress of the frame longitudinal beams transmitted to the wide tail beam is reduced, the damage of the wide tail beam caused by the stress distortion deformation of the wide tail beam is effectively avoided, the whole service life of the structure is prolonged, the impact force on the wide tail beam when the truck is lowered is buffered by arranging a buffer block on the upper end face of the wide tail beam, the damage of the wide tail beam caused by the impact force of the truck is avoided, meanwhile, the whole structure is simpler, the installation is more convenient, and the production of the enterprise is convenient, and the practicability is good.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dump truck packing box overturning seat support structure, includes wide tail boom, the up end center of wide tail boom is close to both sides department and is fixed and is provided with two overturning seat, the front end center department of wide tail boom has seted up the recess, the inside center of recess is close to both sides department and is all equipped with the frame longeron, two fixedly between the inboard lateral wall of frame longeron is provided with a plurality of fixed plates;

through above-mentioned technical scheme, through setting up wide tail beam, the upper end of wide tail beam sets up four upset seats, the wide tail beam can balance the atress of lifting in-process trip shaft and upset seat, four upset seats can promote the state stability of whole car and the correct state of packing box in the upset process, through setting up two frame longerons, set up a plurality of fixed plates between two frame longerons, the stability of frame longeron has been guaranteed, the stress of frame longeron conduction to wide tail beam has been reduced, the wide tail beam damage that causes because of stress distortion deformation has effectively been avoided, the whole life of structure has been improved, while overall structure is simpler, the convenience that installs is more, the production of enterprise also being convenient for has good practicality.

Further, a plurality of through holes are formed in the front end faces of the fixing plates;

through the technical scheme, the weight of the whole device can be reduced, meanwhile, the stress can be dispersed and released, and the influence of the stress on the support is reduced.

Further, a plurality of process holes are formed in the lateral wall of the outer side of the wide tail beam;

by the technical scheme, the weight of the whole device can be reduced.

Further, the wide tail beam is made of austenitic stainless steel;

through the technical scheme, the austenitic stainless steel has high toughness and plasticity, so that the wide tail beam is more impact-resistant and torsion-resistant, and the service life is prolonged.

Further, the two frame longitudinal beams are fixedly connected with the wide tail beam through bolts;

through the technical scheme, the wide tail beam can be conveniently disassembled and assembled.

Further, a buffer block is fixedly arranged at the front part of the center of the upper end face of the wide tail beam;

through the technical scheme, the impact force on the wide tail beam when the hopper descends can be buffered, and the wide tail beam is prevented from being damaged due to the impact force of the hopper descending.

Further, connecting rods are fixedly arranged at the rear parts of the centers of the outer side walls of the two frame longitudinal beams;

through the technical scheme, the stability of the frame longitudinal beam is guaranteed, and the stress transmitted to the wide tail beam by the frame longitudinal beam is reduced.

Further, the buffer block is made of rubber;

through the technical scheme, the cost of the rubber is lower, the raw materials are easier to obtain, and the production cost of enterprises is lower.

The utility model has the following beneficial effects:

1. according to the utility model, the wide tail beam is arranged, four overturning seats are arranged at the upper end of the wide tail beam, the wide tail beam can balance the stress of the overturning shaft and the overturning seat in the lifting process, and the four overturning seats can improve the state stability of the whole vehicle and the correct state of a container in the overturning process.

2. According to the utility model, the two frame longitudinal beams are arranged, the plurality of fixing plates are arranged between the two frame longitudinal beams, and the two connecting rods are arranged on the outer side walls of the two frame longitudinal beams, so that the stability of the frame longitudinal beams is ensured, the stress of the frame longitudinal beams transmitted to the wide tail beams is reduced, the damage of the wide tail beams caused by the stress distortion deformation of the wide tail beams is effectively avoided, and the overall service life of the structure is prolonged.

3. According to the utility model, the buffer block is arranged on the upper end face of the wide tail beam, so that the impact force on the wide tail beam when the car hopper descends can be buffered, the damage of the wide tail beam caused by the impact force of the car hopper descending is avoided, meanwhile, the whole structure is simpler, the installation is more convenient, the production of enterprises is facilitated, and the wide tail beam has good practicability.

Drawings

Fig. 1 is a perspective view of a container overturning seat support structure of a dump truck according to the present utility model;

fig. 2 is a top view of a dump truck cargo box overturning seat support structure according to the present utility model;

fig. 3 is a front view of a supporting seat structure of a container overturning seat of a dump truck according to the present utility model;

fig. 4 is a side view of a cargo box tilting seat support structure of a dump truck according to the present utility model.

Legend description:

1. a wide tail boom; 2. turning over the seat; 3. a groove; 4. a connecting rod; 5. a frame rail; 6. a fixing plate; 7. a through hole; 8. a process hole; 9. and a buffer block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a dump truck packing box upset seat support structure, includes wide tail boom 1, and the up end center of wide tail boom 1 is by both sides department all fixed be provided with two upset seat 2, and the preceding terminal surface center department of wide tail boom 1 has seted up recess 3, and the inside center of recess 3 is by both sides department all being equipped with frame longeron 5, fixedly between the inboard lateral wall of two frame longerons 5 is provided with a plurality of fixed plates 6.

Through setting up wide tail beam 1, the upper end of wide tail beam 1 sets up four turnover seat 2, the wide tail beam 1 can balance the atress of lifting in-process pivot and turnover seat 2, four turnover seat 2 can promote the state stability of whole car and the correct state of packing box in the turnover process, through setting up two frame longerons 5, set up a plurality of fixed plates 6 between two frame longerons 5, the stability of frame longeron 5 has been guaranteed, the stress of frame longeron 5 conduction to wide tail beam 1 has been reduced, the damage of wide tail beam 1 because of stress distortion deformation has effectively been avoided wide tail beam 1 to cause, the whole life of structure has been improved, the overall structure is simpler simultaneously, the convenience of installing is more, the production of enterprise also being convenient for has good practicality.

The front end faces of the fixing plates 6 are provided with the through holes 7, the overall weight of the device can be reduced, meanwhile, stress can be released in a dispersed manner, the influence of the stress on the support is reduced, the outer side wall of the wide tail beam 1 is provided with the process holes 8, the overall weight of the device can be reduced, the wide tail beam 1 is made of austenitic stainless steel, the austenitic stainless steel has high toughness and plasticity, the wide tail beam 1 is enabled to be more impact-resistant and torsion-resistant, the service life is prolonged, the two frame longitudinal beams 5 are fixedly connected with the wide tail beam 1 through bolts, the wide tail beam 1 can be conveniently disassembled and assembled, the buffer block 9 is fixedly arranged at the front position of the center of the upper end face of the wide tail beam 1, the impact force to the wide tail beam 1 can be buffered when the car hopper descends, the damage to the wide tail beam 1 caused by the impact force of the car hopper is avoided, the connecting rods 4 are fixedly arranged at the rear positions of the centers of the outer side walls of the two frame longitudinal beams 5, the stability of the frame longitudinal beams 5 is guaranteed, the stress of the frame longitudinal beams 5 to be transmitted to the wide tail beam 1 is reduced, the rubber is lower in cost, and the cost of the rubber is lower in the production cost is lower, and the raw material cost is easier to be obtained.

Working principle: when the frame is used, the four overturning seats 2 are firstly arranged on the wide tail beam 1, then the wide tail beam 1 is arranged at the rear ends of the two frame longitudinal beams 5, then the hopper is connected with the four overturning seats 2, the wide tail beam 1 can balance the stress of the overturning shafts and the overturning seats 2 in the lifting process, the four overturning seats 2 can promote the state stability of the whole frame and the correct state of a container in the overturning process, the stability of the two frame longitudinal beams 5 can be ensured by the fixing plates 6 and the two connecting rods 4, the stress of the frame longitudinal beams 5 conducted to the wide tail beam 1 is effectively reduced, the damage to the wide tail beam 1 caused by the stress distortion deformation of the wide tail beam 1 is effectively avoided, and meanwhile, the buffer block 9 can buffer the impact force to the wide tail beam 1 when the hopper descends, and the damage to the wide tail beam 1 caused by the impact force of the hopper descending is avoided.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a dump truck packing box upset seat support structure, includes wide tail boom (1), its characterized in that: the novel frame is characterized in that two overturning seats (2) are fixedly arranged at the center of the upper end face of the wide tail beam (1) close to two sides, a groove (3) is formed in the center of the front end face of the wide tail beam (1), frame longitudinal beams (5) are arranged at the inner center of the groove (3) close to two sides, and a plurality of fixing plates (6) are fixedly arranged between the inner side walls of the frame longitudinal beams (5).

2. The dump truck cargo box overturning seat support structure according to claim 1, wherein: the front end faces of the fixing plates (6) are provided with a plurality of through holes (7).

3. The dump truck cargo box overturning seat support structure according to claim 1, wherein: and a plurality of process holes (8) are formed in the lateral wall of the outer side of the wide tail beam (1).

4. The dump truck cargo box overturning seat support structure according to claim 1, wherein: the wide tail beam (1) is made of austenitic stainless steel.

5. The dump truck cargo box overturning seat support structure according to claim 1, wherein: the two frame longitudinal beams (5) are fixedly connected with the wide tail beam (1) through bolts.

6. The dump truck cargo box overturning seat support structure according to claim 1, wherein: the buffer block (9) is fixedly arranged at the front part of the center of the upper end face of the wide tail beam (1).

7. The dump truck cargo box overturning seat support structure according to claim 1, wherein: the connecting rods (4) are fixedly arranged at the rear parts of the centers of the outer side walls of the two frame longitudinal beams (5).

8. The dump truck cargo box roll-over stand support structure of claim 6, wherein: the buffer block (9) is made of rubber.