CN218201651U

CN218201651U - Elevator rope sheave bearing structure

Info

Publication number: CN218201651U
Application number: CN202120565590.8U
Authority: CN
Inventors: 陈挺
Original assignee: Zhejiang Fuwei Intelligent Technology Co ltd
Current assignee: Zhejiang Fuwei Intelligent Technology Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2023-01-03
Anticipated expiration: 2031-03-19

Abstract

The utility model discloses an elevator rope sheave bearing structure, comprising a base plate, the mounting hole has all been seted up at four angles of bottom plate, four equal fixed mounting in upper surface of bottom plate have the support column, the recess has been seted up in the support column, be equipped with the bracing piece in the recess, a plurality of first spacing holes have been seted up on the bracing piece, the top position of support column runs through there is the bolt, the spiral shell is equipped with the nut on the bolt, and the bolt runs through first spacing hole, four the last fixed surface of bracing piece installs same fixed plate, the intermediate position of the upper surface of fixed plate rotates through the carousel and installs the support frame, the carousel has seted up the spacing hole of a plurality of seconds all around. The utility model discloses an elevator rope sheave bearing structure has improved its application range, has improved staff's work efficiency, has made things convenient for the maintenance and the change of rope sheave to the installation of rope sheave and later stage, has improved the practicality of rope sheave support greatly.

Description

Elevator rope sheave support structure

Technical Field

The utility model relates to an elevator installation technical field especially relates to an elevator rope sheave supporting structure.

Background

An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. The rope sheave is an indispensable important component of elevator installation, need use the rope sheave support when installing the rope sheave, because the elevator mounted position and the elevator of every building reserve the installation area and all inequality, thereby lead to the big or small requirement to the rope sheave support also different, and most rope sheave supports are mostly fixed at present, therefore the application scope of rope sheave support is restricted greatly, and simultaneously, when staff's installation elevator meets special environment, greatly increased the installation degree of difficulty of elevator, thereby staff's work efficiency has been reduced, and current rope sheave support is not very convenient to the installation of rope sheave, be not convenient for the later maintenance and the change to the rope sheave simultaneously, thereby greatly reduced the practicality of rope sheave support, therefore, we have proposed an elevator rope sheave supporting structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an elevator rope wheel support structure.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides an elevator rope sheave bearing structure, includes the bottom plate, the mounting hole has all been seted up at four angles of bottom plate, the equal fixed mounting in four angles of upper surface of bottom plate has the support column, seted up the recess in the support column, be equipped with the bracing piece in the recess, a plurality of first spacing holes have been seted up on the bracing piece, the top position of support column runs through there is the bolt, the spiral shell is equipped with the nut on the bolt, and the bolt runs through first spacing hole, four the last fixed surface of bracing piece installs same fixed plate, the intermediate position of the upper surface of fixed plate rotates through the carousel and installs the support frame, the spacing hole of a plurality of seconds has been seted up all around the carousel, one side fixed position that the upper surface of fixed plate is located the carousel installs stop gear, the equal fixed mounting in both sides of the upper surface of support frame has fixed establishment, two fixed establishment rotates through the pivot and installs same rope sheave body.

Preferably, the fixing mechanism comprises a fixing base, and a fixing cover plate is fixedly mounted on the upper surface of the fixing base through screws.

Preferably, the limiting mechanism comprises a limiting support, a limiting rod is slidably mounted at one side of the upper surface of the limiting support, and a reset spring is arranged between one side of the limiting rod, which is close to the limiting support, and one side of the limiting support, which is close to the limiting rod.

Preferably, the support rod is sleeved with the support column, and the support rod and the support column are made of stainless steel.

Preferably, the diameter of the limiting rod is smaller than the inner diameter of the second limiting hole, and the limiting rod is connected with the second limiting hole in an inserting mode.

Preferably, the upper surface of bottom plate is located the equal fixed mounting in both sides of four support columns and has the reinforcement support, and the one side that just consolidates the support and be close to the support column is through welded mode and support column fixed connection.

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

1. in the utility model, the position of the rope pulley body can be conveniently adjusted by arranging the supporting columns, the supporting rods, the rotary disc, the fixed plate and the supporting frame, so that the application range of the rope pulley body is greatly improved, and the condition that the installation difficulty of the elevator is high when a worker meets a special environment when installing the elevator is avoided, thereby greatly improving the working efficiency of the worker;

2. in the utility model, the fixing mechanism is arranged, which facilitates the installation of the rope sheave body and the maintenance and replacement of the rope sheave in the later period, thereby greatly improving the practicability of the rope sheave bracket;

to sum up, the utility model discloses an elevator rope sheave bearing structure has improved its application range, has improved staff's work efficiency, has made things convenient for the maintenance and the change of rope sheave to the installation of rope sheave and later stage, has improved the practicality of rope sheave support greatly.

Drawings

Fig. 1 is a cross-sectional view of a first embodiment of a sheave bracket structure for an elevator according to the present invention;

fig. 2 is a schematic structural view of a fixing mechanism of an elevator sheave bracket structure according to the present invention;

fig. 3 is a schematic structural view of a limiting mechanism of an elevator sheave bracket structure according to the present invention;

fig. 4 is a cross-sectional view of a second embodiment of the elevator sheave bracket structure provided by the present invention.

In the figure: the rope sheave fixing device comprises a base plate 1, a mounting hole 2, a support column 3, a groove 4, a bolt 5, a nut 6, a support rod 7, a first limiting hole 8, a fixing plate 9, a rotary table 10, a second limiting hole 11, a limiting mechanism 12, a support frame 13, a fixing mechanism 14, a rotating shaft 15, a rope sheave body 16, a limiting bracket 17, a limiting rod 18, a return spring 19, a fixing base 20, a fixing cover plate 21 and a reinforcing bracket 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The first embodiment is as follows:

referring to fig. 1-4, an elevator rope sheave bearing structure, comprising a base plate 1, mounting hole 2 has all been seted up at four angles of base plate 1, four equal fixed mounting in upper surface of base plate 1 has support column 3, recess 4 has been seted up in the support column 3, be equipped with bracing piece 7 in the recess 4, a plurality of first spacing holes 8 have been seted up on the bracing piece 7, bolt 5 has been run through to the top position of support column 3, the spiral shell is equipped with nut 6 on the bolt 5, and bolt 5 runs through first spacing hole 8, the upper surface fixed mounting of four bracing pieces 7 has same fixed plate 9, the intermediate position of the upper surface of fixed plate 9 rotates through carousel 10 and installs support frame 13, carousel 10 has seted up the spacing hole 11 of a plurality of seconds all around, one side fixed mounting that the upper surface of fixed plate 9 is located carousel 10 has stop gear 12, the equal fixed mounting in both sides of the upper surface of support frame 13 has fixing mechanism 14, two fixing mechanism 14 rotate through pivot 15 and install same rope sheave body 16.

The fixing mechanism 14 includes a fixing base 20, and a fixing cover plate 21 is fixedly mounted on an upper surface of the fixing base 20 through screws.

The limiting mechanism 12 comprises a limiting support 17, a limiting rod 18 is slidably mounted on one side of the upper surface of the limiting support 17, and a return spring 19 is arranged between one side of the limiting rod 18 close to the limiting support 17 and one side of the limiting support 17 close to the limiting rod 18.

Wherein, bracing piece 7 cup joints with support column 3 mutually, and bracing piece 7 and support column 3 all adopt stainless steel, have made things convenient for the position between fixed plate 9 and the bottom plate 1 to adjust to rope sheave body 16's position has been made things convenient for.

The diameter of the limiting rod 18 is smaller than the inner diameter of the second limiting hole 11, and the limiting rod 18 is connected with the second limiting hole 11 in an inserting mode, so that the position of the turntable 10 is fixed, and the direction of the rope pulley body 16 is limited.

Example two:

referring to fig. 2-4, an elevator rope sheave bearing structure, comprising a base plate 1, mounting hole 2 has all been seted up at four angles of base plate 1, four equal fixed mounting in upper surface of base plate 1 has support column 3, recess 4 has been seted up in the support column 3, be equipped with bracing piece 7 in the recess 4, a plurality of first spacing holes 8 have been seted up on the bracing piece 7, bolt 5 has been run through to the top position of support column 3, the spiral shell is equipped with nut 6 on the bolt 5, and bolt 5 runs through first spacing hole 8, the upper surface fixed mounting of four bracing pieces 7 has same fixed plate 9, the intermediate position of the upper surface of fixed plate 9 rotates through carousel 10 and installs support frame 13, carousel 10 has seted up the spacing hole 11 of a plurality of seconds all around, one side fixed mounting that the upper surface of fixed plate 9 is located carousel 10 has stop gear 12, the equal fixed mounting in both sides of the upper surface of support frame 13 has fixing mechanism 14, two fixing mechanism 14 rotate through pivot 15 and install same rope sheave body 16.

Wherein, the equal fixed mounting in both sides that the upper surface of bottom plate 1 is located four support columns 3 has reinforcing support 22, and reinforcing support 22 passes through welded mode and support column 3 fixed connection near one side of support column 3, makes support column 3 be connected more firm with bottom plate 1 to make the rope sheave support sturdy and durable more.

The working principle is as follows: when in use, the installation holes 2 are arranged around the bottom plate 1, so that the position of the bottom plate 1 is convenient to fix, the rope pulley bracket is convenient to fix, the position between the fixed plate 9 and the bottom plate 1 is convenient to adjust by arranging the support columns 3 to be sleeved with the support rods 7, so that the position of the rope pulley body 16 is convenient to adjust, the support rods 7 are provided with a plurality of first limiting holes 8, the bolts 5 penetrate through the first limiting holes 8, so that the support columns 7 and the support columns 3 are convenient to fix, the turntable 10 is arranged, the turntable 10 is rotated to drive the support frame 13 to rotate so as to drive the rope pulley body 16 to rotate, so that the direction of the rope pulley body 16 is convenient to adjust, the limiting rods 18 are shifted towards the direction of the limiting bracket 17 by arranging the limiting mechanisms 12, the turntable 10 can be rotated, so that the direction of the rope pulley body 16 is adjusted, after the direction adjustment of the rope wheel body 16 is completed, the limiting rod 18 is loosened, the position of the limiting rod 18 is reset by the reset spring 19, the limiting rod 18 is inserted into the second limiting hole 11, the position fixing of the turntable 10 is realized, thereby the direction limitation of the rope wheel body 16 is realized, the two ends of the rotating shaft 15 are respectively fixedly arranged in the two fixing mechanisms 14 by arranging the two fixing mechanisms 14, thereby the installation of the rope wheel body 16 is facilitated, meanwhile, the later maintenance and replacement of the rope wheel body 16 are facilitated, thereby greatly improving the practicability of the rope wheel bracket, the support column 3 is more stably connected with the bottom plate 1 by arranging the reinforcing bracket 22, thereby the rope wheel bracket is more firm and durable, the utility model has the advantages of improving the application range, improving the working efficiency of workers, facilitating the installation of the rope wheel and the later maintenance and replacement of the rope wheel, the practicality of the rope wheel bracket is greatly improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an elevator rope sheave bearing structure, includes bottom plate (1), its characterized in that, mounting hole (2) have all been seted up at four angles of bottom plate (1), the equal fixed mounting in upper surface four angles of bottom plate (1) has support column (3), recess (4) have been seted up in support column (3), be equipped with bracing piece (7) in recess (4), a plurality of first spacing holes (8) have been seted up on bracing piece (7), the top position of support column (3) runs through bolt (5), the spiral shell is equipped with nut (6) on bolt (5), and bolt (5) run through first spacing hole (8), four the last fixed surface of bracing piece (7) installs same fixed plate (9), the intermediate position of the upper surface of fixed plate (9) rotates through carousel (10) and installs support frame (13), the spacing hole of a plurality of second (11) have been seted up all around of carousel (10), the upper surface of fixed plate (9) is located one side position fixed mounting of carousel (10) has stop gear (12), the equal fixed mounting in both sides of the upper surface of support frame (13) has fixed establishment (14), two fixed establishment (14) rotate through same rope sheave (15) mechanism (16).

2. An elevator sheave bracket structure as defined in claim 1, characterized in that the fixing mechanism (14) comprises a fixing base (20), and a fixing cover plate (21) is fixedly mounted on the upper surface of the fixing base (20) by means of screws.

3. The elevator rope wheel support structure according to claim 1, characterized in that the limiting mechanism (12) comprises a limiting support (17), a limiting rod (18) is slidably mounted on one side of the upper surface of the limiting support (17), and a return spring (19) is arranged between one side of the limiting rod (18) close to the limiting support (17) and one side of the limiting support (17) close to the limiting rod (18).

4. The rope pulley bracket structure of an elevator as claimed in claim 1, wherein the support rod (7) is sleeved with the support column (3), and both the support rod (7) and the support column (3) are made of stainless steel.

5. The elevator sheave bracket structure according to claim 3, wherein the diameter of the stopper rod (18) is smaller than the inner diameter of the second stopper hole (11), and the stopper rod (18) is inserted into the second stopper hole (11).

6. The elevator rope pulley support structure according to claim 1, wherein the upper surface of the base plate (1) is fixedly provided with reinforcing supports (22) on both sides of the four support columns (3), and one side of each reinforcing support (22) close to each support column (3) is fixedly connected with each support column (3) in a welding manner.