CN217436626U - Bulk feed carrier tank - Google Patents

Abstract

The utility model discloses a bulk feed transport vechicle jar body relates to bulk feed transport vechicle and makes technical field, and it includes two curb plates and connects respectively in preceding shrouding, the back shrouding at two curb plate both ends, has two at least concave groove of disposable press forming on each curb plate, and concave groove goes into the protruding muscle that forms on the face in the curb plate to jar body indent, and the both ends in concave groove extend to the both ends of curb plate respectively and form the opening, and concave groove corner is rounding off structure. The utility model provides a current bulk feed transport vechicle jar body have welding deformation big, influence the problem of product aesthetic property.

Description

Bulk feed carrier tank

Technical Field

The utility model belongs to the technical field of the bulk feed transport vechicle manufacturing technique and specifically relates to a bulk feed transport vechicle jar body.

Background

The tank structure of the bulk feed vehicle in the current market is a plane structure and generally comprises a left side plate, a right side plate, a front sealing plate and a rear sealing plate. Reinforcing ribs are welded on the left side plate and the right side plate of the feed carriage tank body to meet the strength of the side plates of the tank body when the side plates are fully loaded, but in order to meet the strength, a plurality of transverse ribs are welded at least inside the side plates, the internal stress of the whole side plate assembly is easy to release due to welding, the side plates are bent and deformed in an arc shape, the welded side plate assembly is sent to the whole feed carriage tank in a splicing welding mode, and as a result, the side surface of the tank body is deformed in a wave shape, and the appearance of the tank body and the attractiveness of the feed carriage are seriously affected; in addition, the weight of the tank body is also increased due to the arrangement of the plurality of transverse ribs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bulk feed transport vechicle jar body, this kind of jar body can be solved current bulk feed transport vechicle jar body and have welding deformation big, influences the problem of product aesthetic property.

In order to solve the above problem, the utility model discloses a technical scheme is: the bulk feed transport vehicle tank body comprises two side plates, a front sealing plate and a rear sealing plate, wherein the front sealing plate and the rear sealing plate are respectively connected to two ends of the two side plates, each side plate is provided with at least two concave grooves which are formed in a one-time pressing mode, the concave grooves are inwards concave into the tank body to form convex ribs on the inner plate surfaces of the side plates, two ends of each concave groove respectively extend to two ends of each side plate to form openings, and corners of the concave grooves are of smooth transition structures.

In the technical scheme of the bulk feed transport vehicle tank body, the more specific technical scheme can also be as follows: the concave groove is a V-shaped groove, the width of a notch of the concave groove is 185-192 mm, and the depth of the groove is 80-90 mm.

Furthermore, the fillet at the long edge of the concave groove is 40-60 mm, and the fillet at the bottom of the groove is 20-40 mm.

Further, the bottom edges of the side plates are connected with a tank body support through an inclined bottom plate, the tank body support is of a closed structure, the tank body support is provided with a supporting inclined plane, and the supporting inclined plane and the inclined bottom plate are obliquely intersected inwards; the included angle between the inclined bottom plate and the horizontal plane is 32-35 degrees, and the supporting inclined plane is perpendicular to the inclined bottom plate.

Furthermore, a plurality of supports are welded between the inclined bottom plate and the support inclined plane and are obliquely supported along the length direction of the tank body at intervals.

Furthermore, a positioning cross rod is arranged on the outer wall of the inclined bottom plate and close to the upper edge, the support inclined support is a triangular rib plate perpendicular to the inclined bottom plate and the support inclined surface, and the top end of the triangular rib plate is abutted to the positioning cross rod.

Furthermore, the both sides of the top shrouding of buckling of the jar body have welded the rail respectively, one of them side the rail is close to one section formation climbing handrail of back shrouding.

Furthermore, the side plates, the front sealing plate, the rear sealing plate, the inclined bottom plate, the tank body support and the support inclined supports are all made of LG700 high-strength steel plates.

Furthermore, the plate body thickness of the front sealing plate, the plate body thickness of the rear sealing plate, the inclined bottom plate and the support inclined support are the same, and the plate body thickness of the front sealing plate is larger than that of the side plate.

Furthermore, the thickness of the plate body of the tank body support is larger than that of the front sealing plate.

Since the technical scheme is used, compared with the prior art, the utility model following beneficial effect has:

1. through at least two disposable integrative press forming's of design concave groove on each curb plate of jar body, and concave groove corner all has the rounding off, welds the muscle with traditional curb plate and compares, and the effectual curb plate that has removed welds the muscle to reduce welding deformation, improved the aesthetic property of jar body, also reduced weight, realize jar body lightweight.

2. The width of the notch of the pressed concave groove is large, and the concave groove is matched with the proper groove depth, so that the strength of the side plate is effectively improved to a certain extent compared with the traditional welding rib.

3. The large round angles at the corners of the concave groove can greatly reduce stress concentration and improve fatigue strength.

4. The inclined bottom plate, the tank body support and the support inclined support are arranged at an angle and connected with each other, so that the stability of the tank body support can be improved.

5. The different tank body parts are made of LG700 high-strength steel plates with different thicknesses, so that the strength, impact resistance and light weight effect of the tank body are improved.

Drawings

Fig. 1 is a schematic structural view of a tank body of the bulk feed carrier.

Fig. 2 is a right side view of fig. 1.

Fig. 3 is a left side view of fig. 1.

Fig. 4 is a left-right dihedral axis view of fig. 1.

Fig. 5 is a schematic view of the disposable integrally formed concave groove structure.

The reference numbers illustrate: 100. a tank body; 1. bending the top sealing plate; 2. a front closing plate; 3. a rear closing plate; 4. a left side plate; 5. a right side plate; 6. a concave groove; 7. positioning the cross bar; 8. a sloping floor; 9. the support supports obliquely; 10. a tank body support; 10-1, a support longitudinal beam; 10-2, supporting the inclined plane; 11. a left rail; 12. a right rail; 12-1, climbing handrails; 13. the bin opening is covered with a cover.

Detailed Description

The invention will be further described in detail with reference to the following examples:

the bulk feed transport vehicle tank body shown in fig. 1 to 4 mainly comprises a bent top sealing plate 1, a front sealing plate 2, a rear sealing plate 3, a left side plate 4, a right side plate 5, an inclined bottom plate 8, a support inclined support 9 and a tank body support 10, wherein the upper ends of the left side plate 4 and the right side plate 5 are connected through the bent top sealing plate 1, the lower ends of the left side plate 4 and the right side plate 5 are connected through two inclined bottom plates 8 which are symmetrically arranged, the front sealing plate 2 and the rear sealing plate 3 are respectively connected to two ends of the bent top sealing plate 1, the left side plate 4, the right side plate 5 and the inclined bottom plates 8 to form a tank body 100 main body in a surrounding manner, and the tank body support 10 connected with the bottom surface of the inclined bottom plate 8 is arranged at the bottom of the tank body 100 main body. The tank body support 10 is arranged at the bottom of the main body of the tank body 100 in the center and is provided with a supporting inclined plane 10-2, and the supporting inclined plane 10-2 is obliquely intersected with the inclined bottom plate 8 inwards; the supporting inclined plane 10-2 is vertical to the inclined bottom plate 8, and the included angle between the inclined bottom plate 8 and the horizontal plane is 32-35 degrees. A plurality of support inclined supports 9 are welded between the inclined bottom plate 8 and the support inclined plane 10-2 at intervals along the length direction of the tank body 100, the support inclined supports 9 are triangular rib plates perpendicular to the inclined bottom plate 8 and the support inclined plane 10-2, a positioning cross rod 7 is arranged on the outer wall of the inclined bottom plate 8 close to the upper edge, and the top ends of the triangular rib plates are abutted to the positioning cross rod 7 so as to improve the stability of the support structure. The top of bending top sealing plate 1 is provided with three covered bin openings 13, in order to protect the safety of operators who climb on the top for loading or maintenance, a left rail 11 is installed at the position, close to left side plate 4, of the top surface of bending top sealing plate 1, and a right rail 12 is installed at the position, close to right side plate 5, of the top surface of bending top sealing plate 1, wherein one section, close to rear sealing plate 3, of right rail 12 forms climbing handrail 12-1.

In order to reduce the adverse effect that welding deformation brought, alleviate jar body 100's weight, the surface of preceding shrouding 2 and the design of back shrouding 3 is planar structure, left side board 4, two concave groove 6 of once only press forming respectively on the right side board 5, concave groove 6 is to the protruding muscle that forms on the face in the curb plate of the indent income of jar body 100, concave groove 6 sets up along the length direction level of jar body 100, the both ends in groove extend to the both ends of each curb plate respectively and form the opening, preceding shrouding 2 seals concave groove 6 both ends opening respectively with back shrouding 3. As shown in fig. 5, the concave groove 6 is a V-shaped groove, corners of the concave groove 6 are all smooth transition structures, a transition fillet R1 at the edge of a long edge of the concave groove 6 is 40-60 mm, and a fillet R2 at the bottom of the groove is 20-40 mm; the width h1 of the notch of the concave groove is 185-192 mm, and the depth h2 of the vertical groove is 80-90 mm.

The tank body 100 of this embodiment is made of LG700 high-strength steel plate, and according to the structure and the stress state at different positions of the tank body 100, the thickness of each plate body is different, and the plate body thickness of the front sealing plate 2, the rear sealing plate 3, the inclined bottom plate 8 and the support inclined strut 9 is the same, and the plate body thickness of the front sealing plate 2 is greater than that of the side plate, and the plate body thickness of the tank body support 10 is greater than that of the front sealing plate 2. Specifically, the left side plate 4 and the right side plate 5 are formed by pressing 2mmLG700 high-strength steel plates through large-scale special dies, the two inclined bottom plates 8 with the same structure are formed by cutting 2mmLG700 high-strength steel plates, the support inclined supports 9 are formed by bending 2mmLG700 high-strength steel plates, and the front sealing plate 2 and the rear sealing plate 3 are formed by bending 3mmLG700 high-strength steel plates. The tank body support 10 is made of a 4-5 mm LG700 high-strength steel plate through bending, the structure is totally enclosed, the tank body support 10 is provided with a support longitudinal beam 10-1 protruding downwards, and the cross section of the tank body support is trapezoidal.

According to the two side plate profiling structure of the bulk feed vehicle tank body, the pressed concave groove 6 forms the transverse rib protruding into the tank body 100, the strength requirement when the tank body is fully loaded is met, the side plate welding rib is effectively removed, compared with the traditional side plate welding rib, the problem that the tank body is deformed due to welding and the product attractiveness is improved can be solved, the tank body is light, the production cost is reduced, and the production efficiency is improved.

The foregoing embodiments are merely described as some embodiments of the invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Claims (10)

1. The utility model provides a bulk feed transport vechicle jar body, includes two curb plates and connects respectively in two preceding shrouding, the back shrouding at curb plate both ends, its characterized in that: each side plate is provided with at least two concave grooves formed in a one-time pressing mode, the concave grooves are inwards concave towards the tank body, convex ribs formed on the inner plate surface of each side plate are formed, two ends of each concave groove extend to two ends of each side plate respectively to form openings, and corners of the concave grooves are all smooth transition structures.

2. The bulk feed carrier tank of claim 1, wherein: the concave groove is a V-shaped groove, the width of a notch of the concave groove is 185-192 mm, and the depth of the groove is 80-90 mm.

3. A bulk feed carrier tank as claimed in claim 2 wherein: the fillet of the long limit edge of concave groove is 40 ~ 60mm, and the fillet of tank bottom is 20 ~ 40 mm.

4. A bulk feed carrier tank as claimed in any one of claims 1 to 3 wherein: the bottom edges of the side plates are connected with a tank body support through an inclined bottom plate, the tank body support is of a closed structure and is provided with a supporting inclined plane, and the supporting inclined plane and the inclined bottom plate are obliquely intersected inwards; the included angle between the inclined bottom plate and the horizontal plane is 32-35 degrees, and the supporting inclined plane is perpendicular to the inclined bottom plate.

5. The bulk feed carrier tank of claim 4, wherein: the inclined bottom plate with the welding has a plurality ofly to follow between the support inclined plane jar body length direction interval sets up the support bearing diagonal bracing.

6. The bulk feed carrier tank of claim 5, wherein: the outer wall of the inclined bottom plate is provided with a positioning cross rod close to the upper edge, the support inclined support is a triangular rib plate perpendicular to the inclined bottom plate and the support inclined surface, and the top end of the triangular rib plate is abutted to the positioning cross rod.

7. The bulk feed carrier tank of claim 6, wherein: the welding has the rail respectively in the top shrouding both sides of buckling of the jar body, one of them side the rail is close to one section formation climbing handrail of back shrouding.

8. The bulk feed carrier tank of claim 7, wherein: the side plates, the front sealing plate, the rear sealing plate, the inclined bottom plate, the tank body support and the support inclined supports are all made of LG700 high-strength steel plates.

9. The bulk feed carrier tank of claim 8, wherein: the plate body thickness of preceding shrouding, back shrouding, the inclined bottom plate, the support bearing diagonal bracing is the same, the plate body thickness of preceding shrouding is greater than the plate body thickness of curb plate.

10. The bulk feed carrier tank of claim 9, wherein: the plate body thickness of the tank body support is larger than that of the front sealing plate.

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