CN211004058U

CN211004058U - Elevator car guide shoe device convenient to guide shoe linings to replace

Info

Publication number: CN211004058U
Application number: CN201922222444.0U
Authority: CN
Inventors: 徐剑; 徐贤卫
Original assignee: Changzhou Shunchang Elevator Parts Co ltd
Current assignee: Changzhou Shunchang Elevator Parts Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-07-14
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a boots device is led to elevator car convenient to change and lead boots lining, including mounting panel, placement machine structure and stop gear, placement machine constructs the bottom of setting at the mounting panel, stop gear's quantity is four and the symmetry sets up the left and right sides at placement machine structure, placement machine constructs including the mount pad, the mid point department of mount pad bottom installs and leads boots bush frame, the mid point department of leading boots bush frame bottom has seted up and has led the boots groove. The utility model discloses a mutually supporting of mount pad, draw-in groove, fixture block, fixed slot, connecting plate, buffer spring, stripper plate, fixed plate, stopper, firm board and handle has realized that an elevator car of being convenient for change guide shoe liner leads boots device, has improved the efficiency of changing guide shoe liner greatly, and is simple and convenient when dismantling and change, has improved the speed when dismantling and changing greatly, avoids influencing the normal use of elevator, has alleviateed the labour simultaneously, brings very big facility for the user.

Description

Elevator car guide shoe device convenient to guide shoe linings to replace

Technical Field

The utility model relates to an elevator technical field specifically is a shoe device is led to elevator car convenient to change and lead shoe guide.

Background

In existing elevators, it is generally necessary to enable the elevator car or the counterweight to move up and down along guide rails by means of elevator guide shoes. However, because the elevator leads the up-and-down motion that the boots relapse on the guide rail, the elevator leads boots wearing and tearing very fast, thereby the life of elevator guide boots has been shortened, the elevator leads the guide effect that can make guide boots after the boots wearing and tearing became invalid, make the elevator appear the shake easily when going up and down, operating stability is relatively poor, influence elevator safety, so need regularly to lead the shoe guide to dismantle maintenance and maintenance, but it is inconvenient to dismantle it and change to common guide shoe guide, comparatively trouble during the change, greatly reduced dismantlement change efficiency, not only influence the normal use of elevator, but also can increase the labour, waste time and energy, bring very big inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a boots device is led to elevator car convenient to change and lead shoe guide to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the elevator car guide shoe device convenient for replacing the guide shoe linings comprises a mounting plate, four placing mechanisms and limiting mechanisms, wherein the placing mechanisms are arranged at the bottom of the mounting plate, and the four limiting mechanisms are symmetrically arranged on the left side and the right side of the placing mechanisms;

the placing mechanism comprises a mounting seat, a guide shoe bushing frame is mounted at the middle point of the bottom of the mounting seat, a guide shoe groove is formed in the middle point of the bottom of the guide shoe bushing frame, balls are movably connected in grooves on the left side and the right side of the inner wall of the guide shoe groove, a clamping groove is formed in the middle point of the bottom of the mounting plate, a clamping block is mounted at the top of the mounting seat and in a position corresponding to the clamping groove, and the top of the clamping block penetrates through the clamping groove and extends into the clamping groove to be in contact with the inner wall of the clamping groove;

stop gear includes the fixed slot, the left side at the mount pad is seted up to the fixed slot, the connecting plate is installed to the bottom of mounting panel and the position that corresponds the fixed slot, buffer spring is all installed to the top and the bottom on fixed slot inner wall right side, and stripper plate fixed connection is passed through to two buffer spring's left end, the left side of stripper plate is provided with the fixed plate, the stopper is all installed with the left side that the bottom just is located the fixed plate in the top of fixed slot inner wall, firm board is installed in the left side of fixed plate, the outside that fixed slot and connecting plate just extended to the connecting plate is run through from the right side to a left side in proper order in the left side of firm board.

Preferably, one side of the connecting plate close to the mounting seat is in contact with the mounting seat.

Preferably, the pressing plate is slidably coupled to an inner wall of the fixing groove.

Preferably, the right side of the fixed plate is in contact with the left side of the extrusion plate, and the left side of the fixed plate is in contact with the right side of the limiting block.

Preferably, reinforcing ribs are arranged on the left side and the right side of the guide shoe lining frame, and one side, far away from the guide shoe lining frame, of each reinforcing rib is fixedly connected with the mounting base.

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

1. the utility model discloses a mutually supporting of mount pad, draw-in groove, fixture block, fixed slot, connecting plate, buffer spring, stripper plate, fixed plate, stopper, firm board and handle has realized that an elevator car of being convenient for change guide shoe liner leads boots device, has improved the efficiency of changing guide shoe liner greatly, and is simple and convenient when dismantling and change, has improved the speed when dismantling and changing greatly, avoids influencing the normal use of elevator, has alleviateed the labour simultaneously, brings very big facility for the user.

2. The utility model discloses a set up the strengthening rib, improved the steadiness between guide shoe bush rack and the mount pad.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

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

FIG. 3 is a structural sectional view of the right side view of the fixing plate of the present invention;

fig. 4 is a schematic structural view of the bottom view of the present invention.

In the figure: the device comprises a mounting plate 1, a placing mechanism 2, a mounting seat 21, a shoe guide bushing 22, a shoe guide groove 23, a ball 24, a clamping groove 25, a clamping block 26, a limiting mechanism 3, a fixing groove 31, a connecting plate 32, a buffer spring 33, a squeezing plate 34, a fixing plate 35, a limiting block 36, a stabilizing plate 37, a handle 38 and a reinforcing rib 4.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an elevator car guide shoe device convenient for replacing guide shoe liners comprises a mounting plate 1, a placing mechanism 2 and limiting mechanisms 3, wherein the placing mechanism 2 is arranged at the bottom of the mounting plate 1, and the limiting mechanisms 3 are four and symmetrically arranged at the left side and the right side of the placing mechanism 2.

The placing mechanism 2 comprises a mounting seat 21, the top of the mounting seat 21 is contacted with the bottom of the mounting plate 1, a guide shoe bush frame 22 is fixedly connected at the middle point of the bottom of the mounting seat 21, reinforcing ribs 4 are fixedly connected at the left side and the right side of the guide shoe bush frame 22, one side, far away from the guide shoe bush frame 22, of each reinforcing rib 4 is fixedly connected with the mounting seat 21, the stability between the guide shoe bush frame 22 and the mounting seat 21 is improved by arranging the reinforcing ribs 4, a guide shoe groove 23 is formed at the middle point of the bottom of the guide shoe bush frame 22, balls 24 are movably connected in grooves at the left side and the right side of the inner wall of the guide shoe groove 23, sliding motion is changed into rolling motion by arranging the balls 24, the abrasion degree of the guide shoe groove 23 is greatly reduced, the service life of the guide shoe bush frame 22 is prolonged, a clamping groove 25 is formed at the middle point of the bottom of the mounting plate 1, a clamping block 26, the tops of the clamping blocks 26 penetrate through the clamping grooves 25 and extend to the inner portions of the clamping grooves 25 to be in contact with the inner walls of the clamping grooves 25, and the clamping blocks 26 and the clamping grooves 25 are arranged, so that the stability of the mounting base 21 during mounting is improved.

The limiting mechanism 3 comprises a fixing groove 31, the fixing groove 31 is arranged on the left side of the mounting seat 21, a connecting plate 32 is fixedly connected to the bottom of the mounting plate 1 and corresponds to the position of the fixing groove 31, one side of the connecting plate 32, which is close to the mounting seat 21, is in contact with the mounting seat 21, buffer springs 33 are fixedly connected to the top and the bottom of the right side of the inner wall of the fixing groove 31, the left ends of the two buffer springs 33 are fixedly connected through an extrusion plate 34, the extrusion plate 34 is slidably connected to the inner wall of the fixing groove 31, a fixing plate 35 is arranged on the left side of the extrusion plate 34, a limiting block 36 is fixedly connected to the top and the bottom of the inner wall of the fixing groove 31 and located on the left side of the fixing plate 35, the right side of the fixing plate 35 is in contact with the left side of the limiting block 36, a stabilizing plate 37 is fixedly connected to the left side of the fixing, the left side fixedly connected with handle 38 of firm board 37, through setting up buffer spring 33 and stripper plate 34, the effect of spacing fixed plate 35 has been played, avoid fixed plate 35 the phenomenon that rocks to appear, through mount pad 21, draw-in groove 25, fixture block 26, fixed slot 31, connecting plate 32, buffer spring 33, stripper plate 34, fixed plate 35, stopper 36, firm board 37 and handle 38 mutually support, an elevator car that is convenient for change and leads the shoe guide device, the efficiency of shoe guide is greatly improved to the change, it is simple and convenient when changing to dismantle, speed when having improved greatly to dismantle and change, avoid influencing the normal use of elevator, the labour has alleviateed simultaneously, bring very big facility for the user.

During the use, when needing to dismantle and change guide shoe bush rack 22, promote handle 38 earlier, make handle 38 drive fixed plate 35 through firm board 37 and be close to buffer spring 33 motion, fixed plate 35 extrudees buffer spring 33 through stripper plate 34 and moves, when fixed plate 35 and stopper 36 take place to separate, rotate handle 38, handle 38 drives fixed plate 35 through firm board 37 and rotates 90 degrees, when fixed plate 35 is rotatory 90 degrees, stopper 36 is not playing spacing effect to fixed plate 35, pulling handle 38 this moment, handle 38 drives fixed plate 35 through firm board 37 and takes out from in fixed slot 31 and leave can, then draw guide shoe bush rack 22 downwards, guide shoe bush rack 22 drives fixture block 26 and draw-in groove 25 through mount pad 21 and takes place to separate can.

In summary, the following steps: this elevator car guide shoe device convenient to change guide shoe bush has solved the problem that provides in the above-mentioned background art through the mutually supporting of mount pad 21, draw-in groove 25, fixture block 26, fixed slot 31, connecting plate 32, buffer spring 33, stripper plate 34, fixed plate 35, stopper 36, firm board 37 and handle 38.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an elevator car leads boots device convenient to change and leads shoe guide, includes mounting panel (1), places mechanism (2) and stop gear (3), its characterized in that: the placing mechanisms (2) are arranged at the bottom of the mounting plate (1), and the four limiting mechanisms (3) are symmetrically arranged at the left side and the right side of the placing mechanisms (2);

the placing mechanism (2) comprises a mounting seat (21), a boot guide bushing frame (22) is mounted at the middle point of the bottom of the mounting seat (21), a boot guide groove (23) is formed in the middle point of the bottom of the boot guide bushing frame (22), balls (24) are movably connected in grooves in the left side and the right side of the inner wall of the boot guide groove (23), a clamping groove (25) is formed in the middle point of the bottom of the mounting plate (1), a clamping block (26) is mounted at the top of the mounting seat (21) and in a position corresponding to the clamping groove (25), and the top of the clamping block (26) penetrates through the clamping groove (25) and extends to the inside of the clamping groove (25) to be in contact with the inner wall of the clamping groove (25;

the limiting mechanism (3) comprises a fixing groove (31), the fixing groove (31) is arranged on the left side of the mounting seat (21), a connecting plate (32) is arranged at the bottom of the mounting plate (1) and at a position corresponding to the fixing groove (31), the top and the bottom of the right side of the inner wall of the fixed groove (31) are both provided with a buffer spring (33), the left ends of the two buffer springs (33) are fixedly connected through a squeezing plate (34), a fixing plate (35) is arranged on the left side of the extrusion plate (34), limit blocks (36) are arranged on the top and the bottom of the inner wall of the fixing groove (31) and on the left side of the fixing plate (35), the left side of fixed plate (35) is installed and is stablized board (37), the left side of stablizing board (37) from the right side to the left side run through fixed slot (31) and connecting plate (32) in proper order and extend to the outside of connecting plate (32), handle (38) are installed to the left side of stablizing board (37).

2. An elevator car guide shoe device facilitating the replacement of the guide shoe according to claim 1, wherein: one side of the connecting plate (32) close to the mounting seat (21) is contacted with the mounting seat (21).

3. An elevator car guide shoe device facilitating the replacement of the guide shoe according to claim 1, wherein: the pressing plate (34) is slidably connected to the inner wall of the fixing groove (31).

4. An elevator car guide shoe device facilitating the replacement of the guide shoe according to claim 1, wherein: the right side of the fixed plate (35) is in contact with the left side of the extrusion plate (34), and the left side of the fixed plate (35) is in contact with the right side of the limiting block (36).

5. An elevator car guide shoe device facilitating the replacement of the guide shoe according to claim 1, wherein: reinforcing ribs (4) are installed on the left side and the right side of the guide shoe lining frame (22), and one side, far away from the guide shoe lining frame (22), of each reinforcing rib (4) is fixedly connected with the installation base (21).