CN219379757U

CN219379757U - Elevator guide rail bracket processing centering mechanism

Info

Publication number: CN219379757U
Application number: CN202223495395.6U
Authority: CN
Inventors: 张拥军; 阙明华; 蒋亚军
Original assignee: Danyang Huafa Environmental Protection Machinery Co ltd
Current assignee: Danyang Huafa Environmental Protection Machinery Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-07-21
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses an elevator guide rail bracket processing centering mechanism which comprises a base and a stabilizing structure, wherein a clamping block is arranged at the top of the base, and the stabilizing structure is arranged at the top of the base and the top of the clamping block; the stabilizing structure comprises a limiting frame, the bottom of the limiting frame is fixed with a clamping block through bolts, a through hole is formed in the limiting frame, a telescopic rod penetrates through the through hole, a telescopic spring is sleeved outside the telescopic rod, and rubber blocks are adhered to the left side and the right side of the telescopic rod; cushion blocks are adhered to the left side and the right side of the inside of the chute; the top structures of the movable blocks and the fixed blocks are distributed in the same symmetrical structure. This elevator guide rail support processing centering mechanism possesses at the base top and grip block top all installs stable structure, and stable structure not only makes the grip block can stabilize and carry out the centre gripping to elevator guide rail to can also carry out the advantage such as spacing stable centre gripping to elevator guide rail of different specifications.

Description

Elevator guide rail bracket processing centering mechanism

Technical Field

The utility model relates to the technical field of elevator guide rail brackets, in particular to a machining centering mechanism of an elevator guide rail bracket.

Background

Elevator guide rail brackets are used as support and fixing rail members mounted to hoistway walls or beams that fix the spatial position of the rails and withstand various actions from the rails, requiring centering mechanisms during elevator guide rail bracket processing.

In the elevator guide rail bracket processing centering mechanism on the market, one of Chinese utility model CN203610993U is used for the elevator guide rail, although the centering device for the elevator guide rail can ensure that the elevator guide rail is not influenced by the outside in the conveying process, the elevator guide rail can be accurately conveyed to the processing procedure, the processing precision of the elevator guide rail is ensured, the quality of the elevator guide rail is further improved, and the production cost is reduced, but the clamping block for centering and clamping the elevator guide rail can not stably clamp the elevator guide rail, and the clamping block can only clamp the elevator guide rail with the same specification, so that the centering mechanism has limitation.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an elevator guide rail bracket processing centering mechanism which has the advantages that the stable structures are arranged at the top of a base and the top of a clamping block, the clamping block can stably clamp elevator guide rails and can also limit the elevator guide rails with different specifications, and the like, so that the problem that the clamping block for centering the elevator guide rails can not stably clamp the elevator guide rails and the clamping block can only clamp the elevator guide rails with the same specification is solved, so that the centering mechanism has limitation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an elevator guide rail support processing centering mechanism, includes base and stable structure, the grip block has been installed at the base top, stable structure all installs at base top and grip block top.

The stabilizing structure comprises a limiting frame, the bottom of the limiting frame is fixed with a clamping block through bolts, a through hole is formed in the limiting frame, a telescopic rod penetrates through the through hole, a telescopic spring is sleeved outside the telescopic rod, and rubber blocks are adhered to the left side and the right side of the telescopic rod.

Further, a driving block is fixed on the left side of the top of the base through bolts, and the direction of the output end of the driving block is the upper portion.

Further, the output end of the driving block is welded with the clamping block, and the top and the bottom of the clamping block are uniformly and integrally formed with bearings.

Further, an electric telescopic rod is fixed on the right side of the top of the base through bolts, and the direction of the output end of the electric telescopic rod is the left side.

Further, the output end of the electric telescopic rod is welded with a movable block, and the bottom of the movable block is integrally formed with a sliding block.

Further, a sliding groove is formed in the right side of the top of the base, and the sliding block movably slides in the sliding groove.

Furthermore, the left side and the right side of the inside of the chute are adhered with cushion blocks, and the sliding blocks are movably connected with the cushion blocks.

Further, the top structures of the movable blocks and the top structures of the fixed blocks are distributed in the same symmetrical structure.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this elevator guide rail support processing centering mechanism possesses at the base top and grip block top all installs stable structure, and stable structure not only makes the grip block can stabilize and carry out the centre gripping to elevator guide rail to can also carry out the advantage such as spacing stable centre gripping to elevator guide rail of different specifications.

Drawings

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

FIG. 2 is an enlarged schematic view of the limiting frame and the internal structure shown in FIG. 1 according to the present utility model;

fig. 3 is a side view of the structure of the limit frame shown in fig. 2 according to the present utility model.

In the figure: 1 a base, 2 a fixed block, 3 a driving block, 4 a clamping block, 5 a limit frame, 6 a through hole, 7 a rubber block, 8 a telescopic spring, 9 a telescopic rod, 10 a movable block, 11 an electric telescopic rod, 12 a cushion block, 13 a sliding block and 14 a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one: referring to fig. 1, an elevator guide rail bracket processing centering mechanism in this embodiment includes a base 1 and a stabilizing structure, a clamping block 4 is installed on top of the base 1, and the stabilizing structure is installed on top of the base 1 and top of the clamping block 4.

In the embodiment, a driving block 3 is fixed on the left side of the top of the base 1 through bolts, and the direction of the output end of the driving block 3 is the upper part.

The output end of the driving block 3 in the embodiment is welded with the clamping block 4, and the top and the bottom of the clamping block 4 are uniformly and integrally formed with bearings.

It is to be noted that the bearing belongs to the prior art, and has the advantages of small friction resistance, small power consumption, high mechanical efficiency and easy starting.

Embodiment two: referring to fig. 1-3, on the basis of the first embodiment, the stabilizing structure includes a limiting frame 5, the bottom of the limiting frame 5 is fixed with a clamping block 4 by bolts, a through hole 6 is formed in the limiting frame 5, a telescopic rod 9 is penetrated in the through hole 6, a telescopic spring 8 is sleeved outside the telescopic rod 9, and rubber blocks 7 are adhered to the left side and the right side of the telescopic rod 9.

Wherein, rubber block 7 can reduce the frictional force that telescopic link 9 and telescopic spring 8 flexible produced when telescopic link 9 and telescopic spring 8 are flexible.

In the embodiment, an electric telescopic rod 11 is fixed on the right side of the top of the base 1 through bolts, and the direction of the output end of the electric telescopic rod 11 is the left side.

The output end of the electric telescopic rod 11 in the embodiment is welded with a movable block 10, and the bottom of the movable block 10 is integrally formed with a sliding block 13.

The sliding block 13 can enable the sliding block 10 to flexibly slide in the sliding groove 14.

In this embodiment, a sliding groove 14 is formed on the right side of the top of the base 1, and a sliding block 13 slides movably in the sliding groove 14.

In this embodiment, two pads 12 are adhered to the left and right sides of the inside of the chute 14, and the slider 13 is movably connected with the pads 12.

The top structure of the movable block 10 in this embodiment is distributed in the same symmetrical structure as the top structure of the fixed block 2.

By adopting the technical scheme, the stable structure is arranged at the top of the base 1 and the top of the clamping block 4, and the stable structure not only ensures that the clamping block 4 can stably clamp the elevator guide rails, but also can stably clamp the elevator guide rails with different specifications in a limiting way.

The working principle of the embodiment is as follows:

when the centering mechanism needs to stably clamp the elevator guide rail, firstly, the electric telescopic rod 11 operates to drive the movable block 10 to move, the sliding block 13 flexibly slides in the sliding groove 14 in the moving process of the movable block 10, after the sliding block 10 moves to a proper position, the rubber block 7 at the top of the clamping block 4 can stably clamp the elevator guide rail, and when the rubber block 7 touches the elevator guide rail, the telescopic rod 9 can flexibly clamp by matching with the telescopic spring 8.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 an elevator guide rail support processing centering mechanism, includes base (1) and stable structure, its characterized in that: the top of the base (1) is provided with a clamping block (4), and the stable structures are arranged at the top of the base (1) and the top of the clamping block (4);

the stabilizing structure comprises a limiting frame (5), the bottom of the limiting frame (5) is fixed with a clamping block (4) through bolts, a through hole (6) is formed in the limiting frame (5), a telescopic rod (9) penetrates through the through hole (6), a telescopic spring (8) is sleeved outside the telescopic rod (9), and rubber blocks (7) are adhered to the left side and the right side of the telescopic rod (9).

2. The elevator guide rail bracket machining centering mechanism of claim 1, wherein: the driving block (3) is fixed on the left side of the top of the base (1) through bolts, and the direction of the output end of the driving block (3) is the upper portion.

3. The elevator guide rail bracket machining centering mechanism of claim 2, wherein: the output end of the driving block (3) is welded with the clamping block (4), and bearings are uniformly formed at the top and the bottom of the clamping block (4).

4. The elevator guide rail bracket machining centering mechanism of claim 1, wherein: an electric telescopic rod (11) is fixed on the right side of the top of the base (1) through bolts, and the direction of the output end of the electric telescopic rod (11) is the left side.

5. The elevator guide rail bracket tooling centering mechanism of claim 4, wherein: the output end of the electric telescopic rod (11) is welded with a movable block (10), and the bottom of the movable block (10) is integrally formed with a sliding block (13).

6. The elevator guide rail bracket tooling centering mechanism of claim 5, wherein: a sliding groove (14) is formed in the right side of the top of the base (1), and the sliding block (13) slides in the sliding groove (14) in a movable mode.

7. The elevator guide rail bracket tooling centering mechanism of claim 6, wherein: the left side and the right side of the inside of the sliding groove (14) are adhered with cushion blocks (12), and the sliding block (13) is movably connected with the cushion blocks (12).

8. The elevator guide rail bracket tooling centering mechanism of claim 5, wherein: the top structure of the movable block (10) and the top structure of the fixed block (2) are distributed in the same symmetrical structure.