CN217024942U

CN217024942U - Car-type elevator car bottom box with reinforcing piece

Info

Publication number: CN217024942U
Application number: CN202220611371.3U
Authority: CN
Inventors: 张华�
Original assignee: Yancheng Heyang Intelligent Elevator Parts Co ltd
Current assignee: Yancheng Heyang Intelligent Elevator Parts Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-22
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a car chassis with reinforcing members for a car elevator, which comprises a main body, wherein mounting seats are symmetrically fixed on the surfaces of two sides of the main body, bases are fixed on the surfaces of the symmetrically fixed mounting seats, supporting seats are symmetrically arranged on two sides of the bases, fixing rods are symmetrically arranged between the bases and the main body, a placing clamping groove is formed in the surface of one end of each fixing rod, a placing clamping groove is formed between the bottom end of each placing clamping groove and the corresponding base, a bolt penetrates through the inner side of each mounting hole, a limiting plate is arranged on the inner side of each placing clamping groove, one end of each limiting plate is connected with one end of each placing clamping groove through a rotating shaft, and a moving groove is formed in the other end of each limiting plate; limiting plate, movable block, horizontal pole, movable block, fixture block through the design improve and originally constitute being connected between this dead lever and the base, after long-term the use, have easy not hard up phenomenon, through this structure, increase the stability of being connected between dead lever and the base.

Description

Car-type elevator car bottom box with reinforcing piece

Technical Field

The utility model belongs to the technical field of elevators, and particularly relates to a car bottom box with a reinforcing member for a car type elevator.

Background

The car is a box-shaped space for carrying and transporting people and materials, and the bottom box is one of a plurality of components forming the car.

The connection between the fixed rod and the base in a plurality of parts forming the car bottom box is fixed in a mode of penetrating through a plurality of bolts in the using process of the existing car bottom box, and the problem that the fixed rod and the base are loosened due to the self-rotation phenomenon after the car bottom box is used for a long time in a bolt connection mode is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a car bottom box with a reinforcing member for a car elevator, which aims to solve the problem that the connection between a fixed rod and a base in the prior art is unstable.

In order to achieve the purpose, the utility model provides the following technical scheme: a car chassis with reinforcing pieces for a car elevator comprises a main body, wherein mounting seats are symmetrically fixed on the surfaces of two sides of the main body, bases are symmetrically fixed on the surfaces of the mounting seats, supporting seats are symmetrically arranged on the two sides of the bases, fixing rods are symmetrically arranged between the bases and the main body, a placing clamping groove is formed in one end surface of each fixing rod, a placing clamping groove is formed between the bottom end of the placing clamping groove and the base, a bolt penetrates through the inner side of each mounting hole, a limiting plate is arranged on the inner side of each placing clamping groove, one end of each limiting plate is connected with one end of each placing clamping groove through a rotating shaft, a moving groove is formed in the other end of each limiting plate, a movable block is arranged on one side of the inner portion of each moving groove, a moving block is arranged on the other side of the inner portion of each moving groove, a rotating groove is formed in the top end of one side of each moving block, one end of each moving block is clamped into the inner side of each rotating groove, the movable block is characterized in that a through hole is formed in the inner side of one end of the movable block, a cross rod penetrates through the inner side of the through hole, limiting sliding grooves are formed in two sides of the inner wall of each movable groove, the end portion of the cross rod penetrates through the inner side of each limiting sliding groove, a clamping block is fixed to the other side of the movable block, a clamping groove is formed in the side face of each movable groove, the clamping block and the clamping groove are clamped, a rubber block is arranged between the clamping block and the clamping groove, and the outer side of the rubber block and the inner wall of the clamping groove are in a fixed state.

Preferably, a protruding block is fixed on the surface of one end of the movable block, a fixed clamping groove is formed in the bottom of the other end of the movable block, a limiting clamping groove is formed in the inner wall of the through hole, a limiting clamping block is arranged on the inner side of the limiting clamping groove, and the inner side of the limiting clamping block and the surface of the cross rod are in a fixed state.

Preferably, the length of the fixing clamping groove is consistent with that of the bump, and the cross section of the bump is of a rectangular structure.

Preferably, the surface of the fixture block is attached to the inner wall of the clamping groove, and the cross section of the fixture block is of a rectangular structure.

Preferably, the length of the moving block is the same as that of the moving groove, and the top end of the moving block and the top end of the limiting plate are on the same horizontal plane.

Preferably, the surface of the limiting plate is attached to the inner wall of the clamping groove, and the top end of the limiting plate and the surface of the fixing rod are on the same horizontal plane.

Compared with the prior art, the utility model has the beneficial effects that:

(1) through limiting plate, movable block, horizontal pole, movable block, the fixture block of design, improve and originally constitute being connected between this dead lever and the base, after long-term the use, there is easy not hard up phenomenon, through this structure, increases the stability of being connected between dead lever and the base.

(2) Through spacing draw-in groove, the spacing fixture block of design, increase the stability of horizontal pole when using, through lug, the fixed slot of design, be convenient for operate the movable block to convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the area A of FIG. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view of the connection between the limiting plate and the base of the present invention;

FIG. 4 is a schematic diagram of a movable block structure according to the present invention;

in the figure: 1. a main body; 2. a mounting seat; 3. a supporting seat; 4. a base; 5. fixing the rod; 6. a limiting plate; 7. placing a clamping groove; 8. a bump; 9. a movable block; 10. fixing the clamping groove; 11. a cross bar; 12. a rotating tank; 13. a clamping block; 14. a card slot; 15. a rubber block; 16. a through hole; 17. a limiting clamping groove; 18. a limiting clamping block; 19. a limiting chute; 20. a bolt; 21. a moving groove; 22. a moving mass is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a car bottom box with reinforcing members for a car elevator comprises a main body 1, wherein mounting seats 2 are symmetrically fixed on the surfaces of two sides of the main body 1, bases 4 are fixed on the surfaces of the symmetrically fixed mounting seats 2, supporting seats 3 are symmetrically arranged on two sides of each base 4, fixing rods 5 are symmetrically arranged between each base 4 and the main body 1, a certain reinforcing effect is achieved through the designed fixing rods 5, a placing clamping groove 7 is formed in the surface of one end of each fixing rod 5, a placing clamping groove 7 is formed between the bottom end of each placing clamping groove 7 and each base 4, a bolt 20 penetrates through the inner side of each mounting hole, a limiting plate 6 is arranged on the inner side of each placing clamping groove 7, one end of each limiting plate 6 is connected with one end of each placing clamping groove 7 through a rotating shaft, a moving groove 21 is formed in the other end of each limiting plate 6, a moving block 9 is arranged on one side of the inside of each moving groove 21, and a moving block 22 is arranged on the other side of the inside of each moving groove 21, the top end of one side of the moving block 22 is provided with a rotating groove 12, one end of the moving block 9 is clamped into the inner side of the rotating groove 12, the inner side of one end of the moving block 9 is provided with a through hole 16, the inner side of the through hole 16 is penetrated with a cross rod 11, both sides of the inner wall of the moving groove 21 are provided with limit sliding grooves 19, the end part of the cross rod 11 is penetrated to the inner side of the limit sliding groove 19, the other side of the moving block 22 is fixed with a clamping block 13, the side surface of the moving groove 21 is provided with a clamping groove 14, the clamping block 13 and the clamping groove 14 are in a clamping state, a rubber block 15 is arranged between the clamping block 13 and the clamping groove 14, the outer side of the rubber block 15 and the inner wall of the clamping groove 14 are in a fixed state, the connection between the fixing rod 5 and the base 4 is improved through the designed limiting plate 6, the moving block 9, the cross rod 11, the moving block 22 and the clamping block 13, the connection between the fixing rod 5 and the base 4 is improved, after long-term use, the phenomenon of looseness exists, and the structure, the connection stability between the fixing rod 5 and the base 4 is improved, the surface of the fixture block 13 is in a fit state with the inner wall of the clamping groove 14, the cross section of the fixture block 13 is in a rectangular structure, the length of the moving block 22 is consistent with that of the moving groove 21, the top end of the moving block 22 and the top end of the limiting plate 6 are on the same horizontal plane, the surface of the limiting plate 6 is in a fit state with the inner wall of the clamping groove 7, and the top end of the limiting plate 6 and the surface of the fixing rod 5 are on the same horizontal plane.

In this embodiment, preferably, one end fixed surface of the movable block 9 has the bump 8, fixed clamping groove 10 has been seted up to the other end bottom of the movable block 9, limit clamping groove 17 has been seted up to the inner wall of through-hole 16, and limit clamping groove 17's inboard is provided with limit fixture block 18, limit fixture block 18's inboard is the stationary state with the surface of horizontal pole 11, limit clamping groove 17 through the design, limit fixture block 18, increase the stability of horizontal pole 11 when using, bump 8 through the design, fixed clamping groove 10, be convenient for operate movable block 9, thereby convenient to use, fixed clamping groove 10's length dimension is unanimous with bump 8's length dimension, bump 8's transversal rectangle structure of personally submitting.

The working principle and the using process of the utility model are as follows: when the fixed rod 5 needs to be disassembled during the use of the car bottom box, firstly, the limiting plate 6 penetrating through the fixed rod 5 and the top end of the bolt 20 on the inner side of the base 4 is unfolded, in the unfolding process of the limiting plate 6, the lug 8 on the surface of one end of the movable block 9 is pressed, so that the movable block 9 rotates by taking the transverse rod 11 as the center, one end of the movable block 9 is embedded into the inner side of the rotating groove 12, the other end of the movable block 9 is in a tilting state, then, the other end of the movable block 9 is pulled, fingers are clamped into the inner side of the fixed clamping groove 10 arranged at the bottom end of the movable block 9, the movable block 22 is driven to move on the inner side of the moving groove 21, the two ends of the transverse rod 11 move on the inner side of the limiting sliding groove 19, the clamping block 13 fixed at the end of the movable block 22 is separated from the clamping groove 14, then, through pulling the movable block 9 again, the limiting plate 6 is connected with the rotating shaft between the clamping grooves 7, the limiting plate 6 is unfolded, and then the penetrating fixing clamping groove 10 is detached.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a car chassis of taking reinforcement for car elevator, includes main part (1), the bilateral surface symmetry of main part (1) is fixed with mount pad (2), and the symmetry is fixed the surface fixation of mount pad (2) has base (4), the bilateral symmetry of base (4) is provided with supporting seat (3), the symmetry is provided with dead lever (5), its characterized in that between base (4) and main part (1): a placing clamping groove (7) is formed in the surface of one end of the fixed rod (5), the placing clamping groove (7) is formed between the bottom end of the placing clamping groove (7) and the base (4), a bolt (20) penetrates through the inner side of the mounting hole, a limiting plate (6) is arranged on the inner side of the placing clamping groove (7), one end of the limiting plate (6) is connected with one end of the placing clamping groove (7) through a rotating shaft, a moving groove (21) is formed in the other end of the limiting plate (6), a movable block (9) is arranged on one side of the inner portion of the moving groove (21), a movable block (22) is arranged on the other side of the inner portion of the moving groove (21), a rotating groove (12) is formed in the top end of one side of the movable block (22), one end of the movable block (9) is clamped into the inner side of the rotating groove (12), and a through hole (16) is formed in the inner side of one end of the movable block (9), and a cross bar (11) penetrates through the inner side of the through hole (16), limiting sliding grooves (19) are formed in two sides of the inner wall of the moving groove (21), the end portion of the cross bar (11) penetrates through the inner side of the limiting sliding grooves (19), a clamping block (13) is fixed to the other side of the moving block (22), a clamping groove (14) is formed in the side face of the moving groove (21), the clamping block (13) and the clamping groove (14) are in a clamping state, a rubber block (15) is arranged between the clamping block (13) and the clamping groove (14), and the outer side of the rubber block (15) and the inner wall of the clamping groove (14) are in a fixed state.

2. The bottom box with a reinforcement for a car elevator according to claim 1, wherein: the one end fixed surface of movable block (9) has lug (8), fixed slot (10) have been seted up to the other end bottom of movable block (9), spacing draw-in groove (17) have been seted up to the inner wall of through-hole (16), and the inboard of spacing draw-in groove (17) is provided with spacing fixture block (18), the inboard of spacing fixture block (18) and the surface of horizontal pole (11) are fixed state.

3. The bottom box with a reinforcement for a car elevator according to claim 2, wherein: the length dimension of the fixed clamping groove (10) is consistent with that of the lug (8), and the cross section of the lug (8) is of a rectangular structure.

4. The bottom box with a reinforcement for a car elevator according to claim 1, wherein: the surface of the clamping block (13) is attached to the inner wall of the clamping groove (14), and the cross section of the clamping block (13) is of a rectangular structure.

5. The bottom box with a reinforcement for a car elevator according to claim 1, wherein: the length of the moving block (22) is consistent with that of the moving groove (21), and the top end of the moving block (22) and the top end of the limiting plate (6) are on the same horizontal plane.

6. The bottom box with a reinforcement for a car elevator according to claim 1, wherein: the surface of the limiting plate (6) is attached to the inner wall of the clamping groove (7), and the top end of the limiting plate (6) is in the same horizontal plane with the surface of the fixing rod (5).