CN219546435U

CN219546435U - Sliding assembly for elevator

Info

Publication number: CN219546435U
Application number: CN202320354250.XU
Authority: CN
Inventors: 刘良爱; 郑挺健; 吴晓杰; 郑俊颖; 刘康
Original assignee: Sanmen Zhongying Technology Co ltd
Current assignee: Sanmen Zhongying Technology Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-08-18
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses a sliding component for an elevator, which comprises a base, wherein a sliding block component is arranged at the top of the base, two follow-up elastic devices are arranged in the sliding block component, a front cover is arranged on the base, the follow-up elastic devices are connected and matched with the front cover, and a limiting mechanism is arranged in the sliding block component. According to the utility model, the base is used as a device supporting structure, the sliding block assembly linearly slides between the base and the front cover, and the follow-up elastic device is used for realizing that the sliding block assembly is damped and stable in operation during sliding, so that the sliding block assembly is more stable in sliding, and meanwhile, the distance between the limiting mechanism and the front cover is changed when the position of the limiting mechanism is adjusted, so that the operation space of the sliding block assembly is adjusted, the use is more flexible, and the device has the advantages of good mechanism stability, difficulty in damage, simple structure and cost reduction.

Description

Sliding assembly for elevator

Technical Field

The utility model relates to the technical field of elevator accessories, in particular to a sliding component for an elevator.

Background

An elevator refers to a permanent transportation device serving a number of specific floors in a building, the car of which runs in at least two columns of rigid rail motion perpendicular to the horizontal plane or inclined at an angle of less than 15 ° to the plumb line, while the elevator is composed of a large number of parts, including a sliding assembly for connection between the door and the car, which supports the door stationary while ensuring that the door slides open, but the existing sliding assembly also has the following drawbacks:

1. the existing sliding component generally slides through a guide wheel, but the mechanism is poor in stability and easy to damage;

2. the existing sliding component is complex and tedious in structure and high in use cost.

Disclosure of Invention

The utility model aims to provide a sliding component for an elevator, which aims to overcome the defects in the background technology.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a sliding component for elevator, includes the base, the sliding block subassembly is installed at the top of base, the internally mounted of sliding block subassembly has two follow-up elastic device, install the protecgulum on the base, follow-up elastic device is connected with the protecgulum and is cooperateed, the internally mounted of sliding block subassembly has stop gear.

As a further description of the above technical solution: the sliding block assembly is integrally arranged on the front face of the base, and the top of the sliding block assembly is fixedly connected with a shield bracket.

As a further description of the above technical solution: the limiting mechanism comprises a limiting bolt and a hexagonal nut, wherein the right end of the limiting bolt penetrates through and is connected to one side of the sliding block assembly in a sliding mode, and the inner thread of the hexagonal nut is connected to the limiting bolt and is tightly attached to the sliding block assembly.

As a further description of the above technical solution: and an elastic pad is arranged between the hexagonal nut and the sliding block assembly.

As a further description of the above technical solution: the follow-up elastic device comprises a guide rod, a follow-up spring and two pressure spring seats, one end of the guide rod penetrates through and is connected to the left side of the sliding block assembly in a sliding mode, the left end of the guide rod is fixedly connected with the side edge of the base, one end of the guide rod is inserted into and fixedly connected to the inside of the front cover, the two pressure spring seats are respectively fixedly connected with one side, opposite to the front cover and the sliding block assembly, of the two pressure spring seats, and the follow-up spring is sleeved on the outer side of the guide rod and is respectively fixedly connected with the two pressure spring seats at two ends.

As a further description of the above technical solution: the outside of guide bar is provided with O shape circle, O shape circle is located the gap department between the side of base and the sliding block subassembly.

Compared with the prior art, the utility model has the advantages that:

the scheme uses the follow-up elastic device matched with the sliding block assembly and the limiting mechanism, so that the device has the advantages of good mechanism stability, difficulty in damage, simple structure and reduced cost.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

fig. 3 is a schematic perspective view of the present utility model.

The reference numerals in the figures illustrate:

1. a base; 2. a follow-up elastic device; 21. a guide rod; 22. a follower spring; 23. a pressure spring seat; 3. a front cover; 4. a limiting mechanism; 41. a limit bolt; 42. a hexagonal nut; 43. a spring pad; 5. a shield bracket; 6. an O-ring; 7. a slider assembly.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;

referring to fig. 1 to 3, a sliding assembly for an elevator includes a base 1, a sliding block assembly 7 is installed at the top of the base 1, two follow-up elastic devices 2 are installed in the sliding block assembly 7, a front cover 3 is installed on the base 1, the follow-up elastic devices 2 are connected with the front cover 3, and a limiting mechanism 4 is installed in the sliding block assembly 7.

Through base 1 as device bearing structure, slider subassembly 7 slides linearly between base 1 and protecgulum 3 to realize when the slip through follow-up elastic device 2, carry out the damping to the operation of slider subassembly 7 and stabilize, make its slip more steady, change the distance between stop gear 4 and the protecgulum 3 when adjusting the position of stop gear 4 simultaneously, with the realization is adjusted the operation space of slider subassembly 7, use more nimble, device mechanism stability is good, it is not fragile, realize the slip in order to solve the guide pulley among the prior art, but its mechanism stability is poor, damage easily, and the slider subassembly structure is complicated loaded down with trivial details, problem that use cost is high.

Please refer to fig. 1 and 2, wherein: the sliding block assembly 7 is integrally installed on the front surface of the base 1, and the top of the sliding block assembly 7 is fixedly connected with the shield bracket 5.

The top protection of the device is realized through the shield support 5.

Please refer to fig. 1, 2 and 3, wherein: the limit mechanism 4 includes a limit bolt 41 and a hexagonal nut 42, wherein the right end of the limit bolt 41 penetrates through and is slidably connected to one side of the sliding block assembly 7, and the hexagonal nut 42 is internally threaded on the limit bolt 41 and is tightly attached to the sliding block assembly 7.

Through the use of limit bolt 41 cooperation hex nut 42, be convenient for adjust limit bolt 41 rectilinear movement to hex nut 42 realizes stabilizing the location between limit bolt 41 and the sliding block assembly 7, through changing the distance between limit bolt 41 and the protecgulum 3, limits the travel distance of sliding block assembly 7.

Referring to fig. 1, a spring pad 43 is disposed between the hexagonal nut 42 and the sliding block assembly 7.

The contact between the hexagonal nut 42 and the slider assembly 7 is made more stable by the spring pad 43.

Please refer to fig. 1 and 3, wherein: the follow-up elastic device 2 comprises a guide rod 21, a follow-up spring 22 and two pressure spring seats 23, one end of the guide rod 21 penetrates through and is connected to the left side of the sliding block assembly 7 in a sliding mode, the left end of the guide rod 21 is fixedly connected with the side edge of the base 1, one end of the guide rod 21 is inserted into and fixedly connected to the inside of the front cover 3, the two pressure spring seats 23 are respectively fixedly connected with one side, opposite to the front cover 3 and the sliding block assembly 7, of the front cover 3, the two pressure spring seats 23 are respectively fixedly connected with the two pressure spring seats 23, and the two ends of the follow-up spring 22 are respectively fixedly connected with the two pressure spring seats 23, and the two pressure spring seats are respectively sleeved on the outer side of the guide rod 21.

The sliding block assembly 7 is guided in a movement manner through the guide rod 21, so that the sliding block assembly 7 runs more stably, and the sliding block assembly 7 is damped in a running manner through the follow-up springs 22 on the two pressure spring seats 23, so that the sliding block assembly is stable in sliding and collision is avoided.

Please refer to fig. 1 and 3, wherein: an O-ring 6,O is arranged on the outer side of the guide rod 21, and the O-ring 6 is positioned at a gap between the side edge of the base 1 and the sliding block assembly 7.

The base 1 and the sliding block assembly 7 are isolated through the O-shaped ring 6, and direct contact collision between the base 1 and the sliding block assembly is avoided.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. Sliding component for elevator, including base (1), its characterized in that: the sliding block assembly (7) is installed at the top of base (1), two follow-up elastic devices (2) are installed to the internally mounted of sliding block assembly (7), front cover (3) is installed on base (1), follow-up elastic devices (2) are connected with front cover (3) and cooperate, and stop gear (4) is installed to the internally mounted of sliding block assembly (7).

2. The sliding assembly for an elevator according to claim 1, wherein: the sliding block assembly (7) is integrally arranged on the front face of the base (1), and the top of the sliding block assembly (7) is fixedly connected with the shield bracket (5).

3. The sliding assembly for an elevator according to claim 1, wherein: stop gear (4) are including stop bolt (41) and hexagon nut (42), the right-hand member of stop bolt (41) runs through and sliding connection to one side of sliding block subassembly (7), the inside threaded connection of hexagon nut (42) is to on stop bolt (41) and paste tightly with sliding block subassembly (7).

4. A sliding assembly for an elevator as set forth in claim 3, wherein: and a spring pad (43) is arranged between the hexagonal nut (42) and the sliding block assembly (7).

5. The sliding assembly for an elevator according to claim 1, wherein: the follow-up elastic device (2) comprises a guide rod (21), a follow-up spring (22) and two pressure spring seats (23), one end of the guide rod (21) penetrates through and is connected to the left side of the sliding block assembly (7) in a sliding mode, and the left end of the guide rod (21) is fixedly connected with the side edge of the base (1).

6. The sliding assembly for an elevator as set forth in claim 5, wherein: one end of the guide rod (21) is inserted into and fixedly connected to the inside of the front cover (3), and the two pressure spring seats (23) are fixedly connected with one side, opposite to the front cover (3) and the sliding block assembly (7), respectively.

7. The sliding assembly for an elevator as set forth in claim 5, wherein: the follow-up spring (22) is sleeved on the outer side of the guide rod (21) and two ends of the follow-up spring are fixedly connected with the two pressure spring seats (23) respectively.

8. The sliding assembly for an elevator as set forth in claim 5, wherein: the outside of guide bar (21) is provided with O shape circle (6), O shape circle (6) are located the gap department between the side of base (1) and slider subassembly (7).