CN211995886U

CN211995886U - Front top guard plate assembly

Info

Publication number: CN211995886U
Application number: CN201922452157.9U
Authority: CN
Inventors: 周学铭; 魏务国; 王明涛
Original assignee: Jinan Lulian Group Special Purpose Vehicle Co ltd
Current assignee: Jinan Lulian Group Special Purpose Vehicle Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-24
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a front top guard plate assembly, wherein the upper end of a first vertical beam is connected with a cross beam, a first reinforcing plate is arranged at the corner of the first vertical beam connected with the cross beam, two first vertical beams and two cross beams are respectively arranged, and a first guard plate is arranged on the left side surface of the first vertical beam and the upper side surface of the cross beam; two guard plate supports are arranged between the two first vertical beams, the upper ends of the guard plate supports are connected with a guard plate framework, and second reinforcing plates are arranged on the left and right sides of the guard plate supports and the guard plate framework; the upper end of the guard plate framework is welded with the first guard plate, the right end of the guard plate framework is provided with a first groove, and the first groove is matched with the first angle steel; the second backplate is installed to backplate support below, and there is the strengthening rib second backplate below, and the strengthening rib left end is first perpendicular roof beam, and the strengthening rib right-hand member erects the roof beam for the second, installs the second angle steel in the dog-ear of strengthening rib and second backplate. The utility model discloses both can protect hydraulic equipment and also can increase on-vehicle volume, also guaranteed rigidity under the prerequisite of weight reduction, sturdy and durable has spreading value.

Description

Front top guard plate assembly

Technical Field

The utility model belongs to the technical field of the equipment for the dregs car, concretely relates to preceding top guard plate assembly.

Background

The slag car in the prior art is also called a soil pulling car and a slag transporting car, which is not specific to the car but refers to a truck for transporting building materials such as sand and stone. The muck truck has a severe working environment and a large amount of bearing materials, and is usually inclined to spill partial materials when braking and turning in the running process, so that an enclosure device is usually additionally arranged on the periphery of a carriage, and a front top guard plate is additionally arranged at the position of a front grid of the carriage. The hydraulic equipment is often installed on one side of the front top guard plate close to the vehicle head, and meanwhile, the front top guard plate also plays a role in being matched with the enclosure device, so that the capacity of the carriage can be increased without leaking materials. Therefore, a front roof assembly which can protect hydraulic equipment and can be matched with a containment device is needed, and meanwhile, the front roof assembly needs to have light weight and strong rigidity.

SUMMERY OF THE UTILITY MODEL

The utility model provides a preceding top guard plate assembly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a front top guard plate assembly comprises a first vertical beam, a cross beam, a first reinforcing plate, a first guard plate, first angle steel, a second guard plate, reinforcing ribs, a second vertical beam, second angle steel, a second reinforcing plate, a guard plate framework and a guard plate support; the upper end of the first vertical beam is connected with the cross beam, a first reinforcing plate is arranged at a folding angle part where the first vertical beam is connected with the cross beam, two first vertical beams and two first cross beams are arranged respectively, and first guard plates are arranged on the left side surface of the first vertical beam and the upper side surface of the cross beam; two guard plate supports are arranged between the two first vertical beams, the upper ends of the guard plate supports are connected with a guard plate framework, and second reinforcing plates are arranged on the left and right sides of the guard plate supports and the guard plate framework; the upper end of the guard plate framework is welded with the first guard plate, the right end of the guard plate framework is provided with a first groove, one end of the first angle steel extends into the first groove, and the other end of the first angle steel is attached to the right side face of the guard plate framework; the second backplate is installed to backplate support below, and there is the strengthening rib second backplate below, and the strengthening rib left end is first perpendicular roof beam, and the strengthening rib right-hand member erects the roof beam for the second, installs the second angle steel in the dog-ear of strengthening rib and second backplate.

Furthermore, first perpendicular roof beam and crossbeam are U type channel-section steel, and first perpendicular roof beam top is an inclined plane, and the crossbeam welds with first perpendicular roof beam, and the first reinforcing plate is installed with the dog-ear department that first perpendicular roof beam is connected to the crossbeam, and the side of first reinforcing plate is right angled triangle.

Furthermore, first backplate includes that left riser, dog-ear swash plate and last diaphragm are constituteed, and left riser and dog-ear swash plate and last diaphragm connect gradually.

Furthermore, the guard plate framework and the guard plate support are U-shaped channel steel, the second reinforcing plates on two sides of the guard plate framework and the guard plate support are trapezoidal, the upper end of the guard plate framework is an inclined plane matched with the first guard plate, and the left end of the guard plate support is an inclined plane matched with the first guard plate; the right end of the guard plate framework is provided with a first groove, and the depth and the width of the first groove are matched with those of the first angle steel; a second groove is formed below the guard plate support and matched with the first folding plate of the second guard plate.

Furthermore, the second guard plate comprises a first folded plate, a second folded plate and a third folded plate, the first folded plate, the second folded plate and the third folded plate are sequentially connected and are mutually perpendicular to each other between the two connected plates, and a third groove is formed in the third folded plate.

Furthermore, the guard plate support corresponds to a vertical beam of the muck truck front grid assembly, and a second vertical beam is welded with the front grid assembly.

Has the advantages that: the utility model discloses both can protect hydraulic equipment and also can increase on-vehicle volume, also guaranteed rigidity under the prerequisite of weight reduction, sturdy and durable has spreading value.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial enlarged view B of fig. 1 according to the present invention;

fig. 3 is a partial enlarged view a of fig. 1 according to the present invention;

figure 4 is a side view of the present invention of figure 1;

FIG. 5 is a schematic view of a first guard plate of the present invention;

FIG. 6 is a side view of the connection structure of the guard frame and the guard support of the present invention;

FIG. 7 is a front view of a second fender panel of the present invention;

fig. 8 is a top view of a second shield of the present invention;

fig. 9 is a schematic view of the fender bracket of the present invention;

FIG. 10 is a schematic view of the guard plate frame of the present invention;

fig. 11 is the utility model discloses the concatenation picture of preceding roof assembly and preceding bars assembly.

In the figure: the novel steel plate comprises a first vertical beam 1, a cross beam 2, a first reinforcing plate 3, a first protective plate 4, a left vertical plate 401, a bevel sloping plate 402, an upper transverse plate 403, a first angle steel 5, a second protective plate 6, a first folded plate 601, a second folded plate 602, a third folded plate 603, a third groove 604, a reinforcing rib 7, a second vertical beam 8, a second angle steel 9, a second reinforcing plate 10, a protective plate framework 11, a first groove 1101, a protective plate bracket 12, a second groove 1201, a front top protective plate assembly 13 and a front grid assembly 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

A front top guard plate assembly 13 comprises a first vertical beam 1, a cross beam 2, a first reinforcing plate 3, a first guard plate 4, first angle steel 5, a second guard plate 6, a reinforcing rib 7, a second vertical beam 8, second angle steel 9, a second reinforcing plate 10, a guard plate framework 11 and a guard plate bracket 12; the upper end of a first vertical beam 1 is connected with a cross beam 2, a first reinforcing plate 3 is arranged at a folding angle part where the first vertical beam 1 is connected with the cross beam 2, two first vertical beams 1 and two first cross beams 2 are arranged, and a first protective plate 4 is arranged on the left side surface of the first vertical beam 1 and the upper side surface of the cross beam 2; two guard plate brackets 12 are arranged between the two first vertical beams 1, the upper ends of the guard plate brackets 12 are connected with a guard plate framework 11, and second reinforcing plates 10 are arranged on the left side and the right side of the guard plate brackets 12 and the guard plate framework 11; the upper end of the guard plate framework 11 is welded with the first guard plate 4, a first groove 1101 is formed in the right end of the guard plate framework 11, one end of a first angle steel 5 extends into the first groove 1101, and the other end of the first angle steel 5 is attached to the right side face of the guard plate framework 11; second backplate 6 is installed to backplate support 12 below, and there is strengthening rib 7 second backplate 6 below, and 7 left ends of strengthening rib are first perpendicular roof beam 1, and 7 right-hand members of strengthening rib are the second and erect roof beam 8, install second angle steel 9 in the dog-ear of strengthening rib 7 and second backplate 6. Preceding top backplate assembly 13 uses sheet metal and U shaped steel welding to form, and the design through many places angle steel and reinforcing plate makes preceding top assembly possess better intensity and performance, can enclose the fender device in the cooperation and increase the hydraulic equipment that also protects when voluminous, and preceding top backplate and preceding bars assembly 14 welding simple to operate, intensity are good simultaneously.

First perpendicular roof beam 1 and crossbeam 2 are U type channel-section steel, and first perpendicular roof beam 1 top is an inclined plane, and crossbeam 2 welds with first perpendicular roof beam 1, and crossbeam 2 installs first reinforcing plate 3 with the first dog-ear department of erecting 1 connection of roof beam, and the side of first reinforcing plate 3 is right angled triangle. The inclined plane above the first vertical beam 1 is matched with the bevel inclined plane of the first guard plate 4, and the first vertical beam 1 is welded with the cross beam 2. The stability is enhanced by the first reinforcing plate 3.

The first guard plate 4 comprises a left vertical plate 401, a bevel sloping plate 402 and an upper transverse plate 403, wherein the left vertical plate 401, the bevel sloping plate 402 and the upper transverse plate 403 are sequentially connected. The design that the bevel sloping plate 402 of the first guard plate 4 is connected with the left vertical plate 401 and the upper horizontal plate 403 can enable the first guard plate 4 to balance the tension between the first vertical beam 1 and the cross beam 2, so that the structure is more stable.

The guard plate framework 11 and the guard plate support 12 are made of U-shaped channel steel, the second reinforcing plates 10 on the two sides of the guard plate framework 11 and the guard plate support 12 are trapezoidal, the upper end of the guard plate framework 11 is an inclined plane matched with the first guard plate 4, and the left end of the guard plate support 12 is an inclined plane matched with the first guard plate 4; a first groove 1101 is formed in the right end of the guard plate framework 11, and the depth and the width of the first groove 1101 are matched with those of the first angle steel 5; a second recess 1201 is provided below the apron bracket 12, the second recess 1201 cooperating with the first flap 601 of the second apron 6. The first angle steel 5 can enable the first protection plate 4 to be better connected with the supporting framework, and meanwhile, the first angle steel 5 is arranged on the right side of the first protection plate 4, so that the overall rigidity is enhanced.

The second guard board 6 comprises a first folded plate 601, a second folded plate 602 and a third folded plate 603, the first folded plate 601, the second folded plate 602 and the third folded plate 603 are sequentially connected and are mutually vertical, and a third groove 604 is formed in the third folded plate 603. The third groove 604 is used to match the first vertical beam 1, the first flap 601 matches with the second groove 1201, and the second protective board 6 can better connect the components together to enhance the stability by the three-folding design.

The guard plate support 12 corresponds to a vertical beam of a muck front grid assembly 14, and a second vertical beam 8 is welded with the front grid assembly 14. And may better cooperate with the front grill assembly 14 to improve stability. The portion of the second cover 6 in contact with the front grill assembly 14 also needs to be welded.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A front top guard plate assembly is characterized by comprising a first vertical beam (1), a cross beam (2), a first reinforcing plate (3), a first guard plate (4), first angle steel (5), a second guard plate (6), reinforcing ribs (7), a second vertical beam (8), second angle steel (9), a second reinforcing plate (10), a guard plate framework (11) and a guard plate support (12); the upper end of a first vertical beam (1) is connected with a cross beam (2), a first reinforcing plate (3) is arranged at a corner of the first vertical beam (1) connected with the cross beam (2), two first vertical beams (1) and two first cross beams (2) are arranged respectively, and first guard plates (4) are arranged on the left side surface of the first vertical beam (1) and the upper side surface of the cross beam (2); two guard plate supports (12) are arranged between the two first vertical beams (1), the upper ends of the guard plate supports (12) are connected with a guard plate framework (11), and second reinforcing plates (10) are arranged on the left side and the right side of the guard plate supports (12) and the guard plate framework (11); the upper end of the guard plate framework (11) is welded with the first guard plate (4), a first groove (1101) is formed in the right end of the guard plate framework (11), one end of a first angle steel (5) extends into the first groove (1101), and the other end of the first angle steel (5) is attached to the right side face of the guard plate framework (11); second backplate (6) are installed to backplate support (12) below, and there are strengthening rib (7) second backplate (6) below, and strengthening rib (7) left end is first perpendicular roof beam (1), and strengthening rib (7) right-hand member erects roof beam (8) for the second, installs second angle steel (9) in the dog-ear of strengthening rib (7) and second backplate (6).

2. The front roof guard board assembly according to claim 1, wherein the first vertical beam (1) and the cross beam (2) are U-shaped channel steel, an inclined plane is arranged above the first vertical beam (1), the cross beam (2) is welded with the first vertical beam (1), a first reinforcing plate (3) is arranged at a folding angle of the cross beam (2) connected with the first vertical beam (1), and the side surface of the first reinforcing plate (3) is in a shape of a right triangle.

3. The front top guard plate assembly as claimed in claim 1, wherein the first guard plate (4) comprises a left vertical plate (401), a bevel sloping plate (402) and an upper horizontal plate (403), and the left vertical plate (401), the bevel sloping plate (402) and the upper horizontal plate (403) are connected in sequence.

4. The front top guard plate assembly as claimed in claim 1, wherein the guard plate framework (11) and the guard plate bracket (12) are U-shaped channel steel, the second reinforcing plates (10) on two sides of the guard plate framework (11) and the guard plate bracket (12) are trapezoidal, the upper end of the guard plate framework (11) is an inclined surface matched with the first guard plate (4), and the left end of the guard plate bracket (12) is an inclined surface matched with the first guard plate (4); a first groove (1101) is formed in the right end of the guard plate framework (11), and the depth and the width of the first groove (1101) are matched with those of the first angle steel (5); a second groove (1201) is arranged below the guard plate bracket (12), and the second groove (1201) is matched with a first folded plate (601) of the second guard plate (6).

5. A front top protective panel assembly according to claim 1 wherein said second protective panel (6) comprises a first flap (601), a second flap (602) and a third flap (603), wherein the first flap (601), the second flap (602) and the third flap (603) are connected in series and are perpendicular to each other, and a third recess (604) is formed in the third flap (603).

6. The front roof guard plate assembly of claim 1, characterized in that the guard plate bracket (12) corresponds to a vertical beam of a muck front grate assembly (14), and the second vertical beam (8) is welded to the front grate assembly (14).