阅读说明：本技术 一种大吨位汽车装载电梯的轿底托架结构 (Car bottom bracket structure of large-tonnage automobile loading elevator ) 是由 邱子源 肖维 于 2021-08-18 设计创作，主要内容包括：本发明公开了一种大吨位汽车装载电梯的轿底托架结构,涉及电梯领域,包括下梁,下梁的顶部安装有下支梁,下支梁的顶部安装有底座,底座的内部设置有抗压组件,底座的顶部固定有轿厢,下支梁的顶部两侧均安装有多个直梁,轿厢的外壁与直梁相焊接,下支梁的两侧设置有拼接组件。本发明通过设置有拼接组件,当需要对多个托架结构进行拼接时,先将安装螺栓从拼接板内部旋出,接着通过拉动拼接板,以使拼接板从空腔内部移出,此时再将安装螺栓旋入至滑动块内部对其固定,然后便可将一个托架上的拼接板插入至另一个托架上的拼接槽内部,并使插板插入至插槽内部,以实现多个托架间的相互拼接,防止在运输过程中托架发生晃动而碰撞在一起。(The invention discloses a car bottom bracket structure of a large-tonnage car loading elevator, which relates to the field of elevators and comprises a lower beam, wherein a lower supporting beam is arranged at the top of the lower beam, a base is arranged at the top of the lower supporting beam, a compression-resistant assembly is arranged inside the base, a car is fixed at the top of the base, a plurality of straight beams are arranged on two sides of the top of the lower supporting beam, the outer wall of the car is welded with the straight beams, and splicing assemblies are arranged on two sides of the lower supporting beam. According to the invention, through the arrangement of the splicing assembly, when a plurality of bracket structures need to be spliced, the mounting bolt is firstly screwed out from the interior of the splicing plate, then the splicing plate is pulled to be moved out from the interior of the cavity, at the moment, the mounting bolt is screwed into the interior of the sliding block to be fixed, then the splicing plate on one bracket can be inserted into the interior of the splicing groove on the other bracket, and the inserting plate is inserted into the interior of the inserting groove, so that the mutual splicing among a plurality of brackets is realized, and the brackets are prevented from shaking and colliding together in the transportation process.)

1. The utility model provides a sedan-chair bottom bracket structure of large-tonnage car loading elevator, includes underbeam (1), its characterized in that: underbeam (2) are installed at the top of underbeam (1), base (4) are installed at the top of underbeam (2), the inside of base (4) is provided with resistance to compression subassembly (8), the top of base (4) is fixed with car (10), a plurality of straight roof beams (3) are all installed to the top both sides of underbeam (2) down, the outer wall and the straight roof beam (3) of car (10) weld mutually, the both sides of underbeam (2) are provided with concatenation subassembly (9).

2. The platform bracket structure of a large-tonnage automobile loader elevator according to claim 1, characterized in that: splice subassembly (9) including set up splice groove (902) of joists (2) one side down and set up cavity (903) of joists (2) opposite side down, the inside of cavity (903) is provided with sliding block (904), the top one side of joists (2) down is installed and is extended to inside construction bolt (905) of sliding block (904), one side of sliding block (904) is fixed with splice plate (906), slot (907) have been seted up to one side of splice plate (906).

3. The platform bracket structure of a large-tonnage automobile loader elevator according to claim 2, characterized in that: the slot (907) is matched with the inserting plate (901), and the splicing plate (906) is matched with the splicing groove (902).

4. The platform bracket structure of a large-tonnage automobile loader elevator according to claim 2, characterized in that: splice plate (906) pass through sliding block (904) and cavity (903) sliding connection, the degree of depth of cavity (903) is greater than splice plate (906) length.

5. The platform bracket structure of a large-tonnage automobile loader elevator according to claim 2, characterized in that: the sliding block (904) is in threaded connection with the lower beam (2) through a mounting bolt (905), and the height of the sliding block (904) is larger than that of the splicing plate (906).

6. The platform bracket structure of a large-tonnage automobile loader elevator according to claim 1, characterized in that: the pressure-resistant assembly (8) comprises a pressure-resistant groove (801) formed in the base (4), a plurality of pressure-resistant plates (802) are arranged in the pressure-resistant groove (801), and a pressure-resistant beam (803) is fixed between the pressure-resistant plates (802).

7. The platform bracket structure of a large-tonnage automobile loader elevator according to claim 6, characterized in that: the compression beam (803) and the compression plate (802) are both made of manganese steel materials.

8. The platform bracket structure of a large-tonnage automobile loader elevator according to claim 6, characterized in that: the pressure-resistant plates (802) are I-shaped, and the pressure-resistant plates (802) are equidistantly distributed in the pressure-resistant groove (801).

9. The platform bracket structure of a large-tonnage automobile loader elevator according to claim 1, characterized in that: connecting beam (5) are all installed to the top both sides of car (10), strutbeam (6) are installed at the top of connecting beam (5), the top both sides of going up strutbeam (6) all are fixed with connecting plate (7), the both sides of going up strutbeam (6) all weld mutually with straight roof beam (3).

10. The platform bracket structure of a large-tonnage automobile loader elevator according to claim 1, characterized in that: the thickness of underbeam (1) is greater than the thickness of underbeam (2), the height of straight roof beam (3) is greater than the height of car (10).

Technical Field

The invention relates to the field of elevators, in particular to a car bottom bracket structure of a large-tonnage automobile loading elevator.

Background

The automobile elevator is a special elevator for solving the problem of automobile vertical transportation, and compared with the traditional automobile ramp way as an important automobile vertical transportation tool, the automobile elevator can save the building area, so that the automobile elevator is more and more widely applied to automobile 4S shops, maintenance workshops, large-scale shopping malls with parking lots arranged on the roofs and large-scale supermarkets; the existing automobile elevator mainly aims at household passenger automobiles, and because large-tonnage automobiles are far from large-tonnage passenger automobiles in terms of volume and tonnage, the existing automobile elevator is not suitable for large-tonnage automobiles, in particular to a car bottom bracket structure of a loading elevator of the large-tonnage automobiles.

The platform bracket structure of a large-tonnage automobile loading elevator is disclosed according to Chinese patent with publication number CN206298248U, two groups of guide rails are arranged in a hoistway, two groups of straight beam frames matched with the guide rails are arranged on two sides of a lift car, and the lift car is effectively and stably supported by the two groups of straight beam frames; compared with the existing bracket, the car is not fixed by a single thin I-shaped beam, but is fixed by the base with high strength and good bearing capacity, so that the strength and the bearing capacity of the bracket are greatly improved; when a plurality of brackets are transported, the brackets are difficult to splice, so that the brackets are easy to collide with each other in the transportation process, the surface of the bracket is easy to wear, and the use of the subsequent brackets is influenced; simultaneously because this patent is provided with the base, and the inside cavity of having seted up of base to lead to the resistance to compression effect of base relatively poor, bear great pressure for a long time and easily cause the fracture damage, and then reduced the life of bracket.

Disclosure of Invention

Based on the above, the invention aims to provide a car bottom bracket structure of a large-tonnage automobile loading elevator, so as to solve the technical problems that a plurality of brackets are inconvenient to splice and the compression resistance effect of a base is poor.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a large-tonnage car load elevator's sedan-chair bottom bracket structure, includes the underbeam, the underbeam is installed at the top of underbeam, the base is installed at the top of underbeam, the inside of base is provided with the resistance to compression subassembly, the top of base is fixed with the car, a plurality of straight roof beams are all installed to the top both sides of underbeam, the outer wall and the straight roof beam of car weld mutually, the both sides of underbeam are provided with the concatenation subassembly.

Through adopting above-mentioned technical scheme, the resistance to compression subassembly can improve the resistance to compression effect of base, and the concatenation subassembly can splice a plurality of bracket structures simultaneously, and the convenience is transported a plurality of bracket structures.

Furthermore, the splicing assembly comprises a splicing groove arranged on one side of the lower supporting beam and a cavity arranged on the other side of the lower supporting beam, a sliding block is arranged in the cavity, a mounting bolt extending into the sliding block is mounted on one side of the top of the lower supporting beam, a splicing plate is fixed on one side of the sliding block, and a slot is formed in one side of the splicing plate.

Through adopting above-mentioned technical scheme, conveniently splice a plurality of bracket structure, and then be convenient for transport a plurality of bracket structure, and improved the conveying efficiency to the bracket.

Furthermore, the slot is matched with the plug board, and the splicing board is matched with the splicing slot.

Through adopting above-mentioned technical scheme, can make the picture peg stretch into to the inside of slot, can make the splice plate stretch into to the splice groove inside simultaneously to splice a plurality of bracket structures.

Furthermore, the splice plate passes through sliding block and cavity sliding connection, the degree of depth of cavity is greater than the length of splice plate.

Through adopting above-mentioned technical scheme, the sliding block of can being convenient for slides in the cavity is inside, can drive the splice plate removal when the sliding block slides to the splice plate immigration is to the inside of cavity.

Further, the sliding block passes through construction bolt and underbeam threaded connection, the height of sliding block is greater than the height of splice plate.

Through adopting above-mentioned technical scheme, can make mounting bolt carry out spacing fixed to the sliding block, prevent that the sliding block from sliding at will.

Furthermore, the resistance to compression subassembly is including seting up in the inside resistance to compression groove of base, the internally mounted in resistance to compression groove has a plurality of resistance to compression boards, and is a plurality of be fixed with the resistance to compression roof beam between the resistance to compression board.

Through adopting above-mentioned technical scheme, the resistance to compression effect that can improve the base in the existence of resistance to compression board resistance to compression roof beam to play the support effect to the car.

Furthermore, the compression-resistant beam and the compression-resistant plate are both made of manganese steel materials.

By adopting the technical scheme, the strength of the compression beam and the compression plate is improved, and the service life of the compression beam and the compression plate is prolonged.

Furthermore, the pressure-resistant plate is I-shaped, and the plurality of pressure-resistant plates are equidistantly distributed in the pressure-resistant groove.

Through adopting above-mentioned technical scheme, the resistance to compression effect of base can be improved to the resistance to compression board, prevents the base fracture.

Further, the tie-beam is all installed to the top both sides of car, the strutbeam is installed on the top of tie-beam, the top both sides of going up the strutbeam all are fixed with the connecting plate, the both sides of going up the strutbeam all weld with straight roof beam mutually.

Through adopting above-mentioned technical scheme, the stability of car can be improved in the existence of tie-beam and straight beam, and the connecting plate can improve the intensity of upper beam.

Further, the thickness of underbeam is greater than the thickness of underbeam, and the height of straight roof beam is greater than the height of car.

Through adopting above-mentioned technical scheme, improve the intensity of underbeam and underbeam, the existence of straight beam can improve the stability of car simultaneously.

In summary, the invention mainly has the following beneficial effects:

1. by arranging the splicing assembly, when a plurality of bracket structures need to be spliced, the mounting bolts are firstly screwed out from the inner part of the splicing plate, then the splice plate is pulled to be removed from the cavity, at the moment, the mounting bolt is screwed into the sliding block to fix the sliding block, then the splicing plate on one bracket can be inserted into the splicing groove on the other bracket, and the inserting plate is inserted into the slot, so as to realize mutual splicing among a plurality of brackets, prevent the brackets from shaking and colliding together in the transportation process, thereby improving the transportation efficiency of the brackets, and when a plurality of brackets are not needed to be spliced together, the mounting bolts can be screwed out and the sliding blocks are pushed to move, so that the sliding block moves into the cavity, and the mounting bolt is screwed into the splicing plates to fix the splicing plates, thereby preventing the splicing plates from obstructing the use of the bracket;

2. according to the invention, the compression-resistant assembly is arranged, the compression-resistant plates are equidistantly distributed in the base, and the compression-resistant beams are welded with the compression-resistant plates, so that the compression-resistant effect of the base can be improved, the base is prevented from being broken, the service life of the base is prolonged, and meanwhile, the compression-resistant plates and the compression-resistant beams are both made of manganese steel materials, so that the strength of the compression-resistant beams and the compression-resistant plates can be improved, the service lives of the compression-resistant beams and the compression-resistant plates are prolonged, and the supporting effect on the lift car can be improved.

Drawings

Fig. 1 is a schematic perspective view of the car of the present invention;

FIG. 2 is a schematic view of a front cross-sectional view of the car of the present invention;

FIG. 3 is a schematic perspective view of a splice plate according to the present invention;

fig. 4 is an enlarged view of the invention at a in fig. 2.

In the figure: 1. a lower beam; 2. a lower supporting beam; 3. a straight beam; 4. a base; 5. a connecting beam; 6. an upper support beam; 7. a connecting plate; 8. a compression resistant assembly; 801. a pressure resistant groove; 802. a pressure resistant plate; 803. a compression beam; 9. splicing the components; 901. inserting plates; 902. splicing grooves; 903. a cavity; 904. a slider; 905. installing a bolt; 906. splicing plates; 907. a slot; 10. a car.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A car bottom bracket structure of a large-tonnage automobile loading elevator is disclosed, as shown in figure 1-2, and comprises a lower beam 1, a lower supporting beam 2 is arranged at the top of the lower beam 1, a base 4 is arranged at the top of the lower supporting beam 2, a compression assembly 8 is arranged inside the base 4, the compression assembly 8 can improve the compression effect of the base 4, the compression assembly 8 comprises a compression groove 801 arranged inside the base 4, a plurality of compression plates 802 are arranged inside the compression groove 801, compression beams 803 are fixed between the compression plates 802, the compression effect of the base 4 can be improved due to the compression beams 803 of the compression plates 802, the car 10 is supported, the compression beams 803 and the compression plates 802 are both made of manganese steel materials, the strength of the compression beams 803 and the compression plates 802 is improved, the service lives of the compression beams 803 and the compression plates 802 are prolonged, the compression plates 802 are in an I shape, the compression plates 802 are distributed in the compression grooves 801 at equal intervals, the resistance to compression board 802 can improve base 4's resistance to compression effect, prevent base 4 fracture, tie-beam 5 is all installed to car 10's top both sides, corbel 6 is installed at the top of tie-beam 5, corbel 6's top both sides all are fixed with connecting plate 7, corbel 6's both sides all weld with straight roof beam 3 mutually, the stability that car 10 can be improved in the existence of tie-beam 5 and straight roof beam 3, corbel 6's intensity can be improved to connecting plate 7, base 4's top is fixed with car 10, a plurality of straight roof beams 3 are all installed to the top both sides of corbel 2, car 10's outer wall welds with straight roof beam 3 mutually, the both sides of underbeam 2 are provided with concatenation subassembly 9, the thickness of underbeam 1 is greater than the thickness of underbeam 2, the height that highly is greater than car 10 of straight roof beam 3, improve the intensity of underbeam 1 and underbeam 2, the existence of straight roof beam 3 can improve car 10's stability simultaneously.

Referring to fig. 1-4, the splicing assembly 9 includes a splicing groove 902 provided on one side of the lower beam 2 and a cavity 903 provided on the other side of the lower beam 2, a sliding block 904 is provided inside the cavity 903, a mounting bolt 905 extending into the sliding block 904 is installed on one side of the top of the lower beam 2, a splicing plate 906 is fixed on one side of the sliding block 904, the splicing plate 906 is slidably connected with the cavity 903 through the sliding block 904, the depth of the cavity 903 is greater than the length of the splicing plate 906, so that the sliding block 904 can slide inside the cavity 903 conveniently, the splicing plate 906 can be driven to move when the sliding block 904 slides, so that the splicing plate 906 can move into the cavity 903, the sliding block 904 is in threaded connection with the lower beam 2 through the mounting bolt 905, the height of the sliding block 904 is greater than the height of the splicing plate 906, the mounting bolt 905 can limit and fix the sliding block 904, so as to prevent the sliding block 904 from sliding, a slot 907 is provided on one side of the splicing plate 906, the convenience is spliced a plurality of bracket structures, and then is convenient for transport a plurality of bracket structures, and has improved the conveying efficiency to the bracket, slot 907 and picture peg 901 looks adaptation, and splice plate 906 and splice groove 902 looks adaptation can make picture peg 901 stretch into the inside to slot 907, can make splice plate 906 stretch into to splice groove 902 inside simultaneously to splice a plurality of bracket structures.

The implementation principle of the embodiment is as follows: when a plurality of bracket structures need to be spliced, firstly screwing out the mounting bolts 905 from the interior of the splicing plates 906, then pulling the splicing plates 906 to enable the splicing plates 906 to be moved out of the cavity 903, screwing the mounting bolts 905 into the interior of the sliding blocks 904 to fix the sliding blocks, then inserting the splicing plates 906 on one bracket into the interior of the splicing grooves 902 on the other bracket, inserting the inserting plates 901 into the interior of the inserting grooves 907 to realize mutual splicing among a plurality of brackets, preventing the brackets from shaking and colliding together in the transportation process, and when the plurality of brackets do not need to be spliced together, screwing out the mounting bolts 905 and pushing the sliding blocks 904 to move to enable the sliding blocks 904 to be moved into the cavity 903, and screwing the mounting bolts 905 into the interior of the splicing plates 906 to fix the splicing plates 906; meanwhile, the compression resistant plates 802 are equidistantly distributed inside the base 4, and the compression resistant beams 803 are welded with the compression resistant plates 802, so that the compression resistant effect of the base 4 can be improved, and the base 4 is prevented from being broken.

Although embodiments of the present invention have been shown and described, it is intended that the present invention should not be limited thereto, that the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and that modifications, substitutions, variations or the like, which are not inventive and may be made by those skilled in the art without departing from the principle and spirit of the present invention and without departing from the scope of the claims.