CN210457076U

CN210457076U - Boot base with self-locking sliding block locking function

Info

Publication number: CN210457076U
Application number: CN201920564047.9U
Authority: CN
Inventors: 白普坤
Original assignee: Langfang Kunteng Machinery Manufacturing Co Ltd
Current assignee: Langfang Kunteng Machinery Manufacturing Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-05-05
Anticipated expiration: 2029-04-24

Abstract

The utility model discloses a shoe with auto-lock slider locking, including lower shoe piece, movable block, last shoe piece and bottom plate, the welding of lower shoe piece is on the upper end surface of bottom plate, the welding of last shoe piece is on the lower extreme surface that the bottom plate deviates from lower shoe piece, and has all seted up the movable groove down on shoe piece and the last shoe piece, and the inner wall welding in movable groove has the movable block, the latch segment is located the movable groove, and the one end welding of latch segment is on the inner wall in movable groove, the spout has been seted up to the both ends side symmetry of movable block, movable block slidable mounting is on the spout. The utility model discloses, simple structure, it is convenient to use, at the in-process that the car needs to slow down, frictional force between multiplicable car of this shoe and the guide rail plays the effect of slowing down, has the function of movable block locking.

Description

Boot base with self-locking sliding block locking function

Technical Field

The utility model relates to a boots seat technical field specifically is a boots seat with locking of auto-lock slider.

Background

The guide shoe is a nylon block which can slide between an elevator guide rail and a car and is called as a guide shoe, the car can be fixed on the guide rail, the car can only move up and down, an oil cup is arranged at the upper part of the guide shoe, the friction force between a shoe liner and the guide rail is reduced, the guide shoe comprises a guide shoe head, a guide shoe body, a guide shoe seat and the like, the guide shoe is arranged at the installation position of the car frame guide rail, and the guide shoe is fixed on the car guide rail frame by bolts after the position is aligned.

The common guide shoe base has no locking function, only plays a guiding role and has lower functionality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shoe with auto-lock slider locking possesses simple structure, and it is convenient to use, and at the in-process that the car needs to slow down, frictional force between this shoe multiplicable car and the guide rail plays the effect of slowing down, has the advantage of the function of movable block locking, solves general shoe of leading and does not have the locking function, only the effect that plays the direction of simple, the lower problem of its functionality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shoe with auto-lock slider locking, includes shoe piece, movable block, goes up shoe piece, bottom plate and latch segment down, the welding of shoe piece is on the upper end surface of bottom plate down, go up shoe piece welding and the lower extreme surface that deviates from shoe piece down at the bottom plate, and has all seted up the movable groove on shoe piece and the last shoe piece down, and the inner wall welding in movable groove has the movable block, the latch segment is located the movable groove, and the one end welding of latch segment is on the inner wall in movable groove, the spout has been seted up to the both ends side symmetry of movable block, the movable block slidable mounting is on the spout.

Preferably, the middle position of the bottom plate is provided with two fixing holes, and the two fixing holes are symmetrically distributed relative to the bottom plate.

Preferably, the sliding groove is inclined.

Preferably, the structures on the lower shoe block and the upper shoe block are arranged in a mirror symmetry manner relative to the bottom plate.

Preferably, a grinding layer is arranged on one end face, far away from the fixed hole, of the movable block.

Preferably, the locking block is made of elastic steel.

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

1. the utility model discloses a shoe holder with self-locking slider locking is through setting up movable block, movable groove, spout, movable block and latch segment, in the use, when the car needs to slow down to stop downwards, the deceleration pole on the guide rail stretches out under the effect of hydraulic pressure, make the deceleration pole press the movable block on the shoe holder piece, make the movable block move downwards, through the design of spout and movable block, in the process that the movable block moves downwards, the movable block moves inwards, make the movable block oppress the latch segment, and then the latch segment produces deformation and extrudees the pulley of car, and then make the car slow down, can effectively cooperate with the decelerator of elevator, when the car stops, the deceleration pole retracts, the latch segment restores to original position under the rigid action, and then drive the movable block to restore to original position, when the car needs to slow down upwards, the corresponding deceleration pole on the guide rail stretches out under the effect of hydraulic pressure, make the action block of gear lever on to shoe block down press, the car can slow down under the effect of same principle, simple structure, it is convenient to use, at the in-process that the car needs to slow down, frictional force between multiplicable car of this shoe and the guide rail plays the effect of slowing down, has the function of movable block locking.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

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

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a lower shoe block; 2. a chute; 3. a fixing hole; 4. a movable block; 5. grinding a pattern layer; 6. an upper shoe block; 7. a movable groove; 8. a base plate; 9. a locking block; 10. moving the mass.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a shoe with auto-lock slider locking, includes shoe block 1 down, movable block 4, goes up shoe block 6, bottom plate 8 and latch segment 9, and fixed orifices 3 have been seted up to bottom plate 8's intermediate position department, and fixed orifices 3 totally two are two, and two fixed orifices 3 are the symmetric distribution for bottom plate 8, are convenient for fix bottom plate 8 on the car.

Lower shoe seat block 1 welds the upper end surface at bottom plate 8, it welds the lower extreme surface that deviates from shoe seat block 1 down at bottom plate 8 to go up shoe seat block 6, and movable groove 7 has all been seted up on shoe seat block 1 and last shoe seat block 6 down, the inner wall welding of movable groove 7 has movable block 10, latch segment 9 is located movable groove 7, latch segment 9 is made for elastic steel, and the one end welding of latch segment 9 is on the inner wall of movable groove 7, a terminal surface that movable block 4 kept away from fixed orifices 3 is provided with dull polish layer 5, increase the frictional force of movable block 4 and speed reduction pole.

The sliding grooves 2 are symmetrically formed in the side faces of two ends of the movable block 4, the moving block 10 is slidably mounted on the sliding grooves 2, and the sliding grooves 2 are inclined. In the use, when the car need slow down to stop downwards, the retarder on the guide rail stretches out under hydraulic effect, make the retarder press movable block 4 on the shoe block 6, make movable block 4 move down, through the design of spout 2 and movable block 10, at the in-process that movable block 4 moved down, movable block 4 moves inwards, make movable block 4 oppress latch segment 9, and then latch segment 9 produces the pulley that deforms to the car and extrudees, and then make the car slow down, can effectual cooperation elevator's decelerator, when the car stops, the retarder retracts, latch segment 9 resumes original position under the rigid action, and then drive movable block 4 and resume original position.

Lower shoe block 1 and the structure of going up on shoe block 6 are mirror symmetry distribution for bottom plate 8 when the car upwards needs to slow down, the corresponding speed reduction pole stretches out under hydraulic effect on the guide rail, make the speed reduction pole press movable block 4 on the shoe block 1 down, the car can slow down under the effect of same principle, moreover, the steam generator is simple in structure, the use is convenient, in-process that the car needs to slow down, this shoe can increase the frictional force between car and the guide rail, play the effect of slowing down, the function of removal locking has.

The working principle is as follows: when the utility model is used, when the car needs to be decelerated and stopped downwards, the deceleration rod on the guide rail extends out under the action of hydraulic pressure, so that the deceleration rod presses the movable block 4 on the upper shoe block 6, the movable block 4 moves downwards, through the design of the sliding chute 2 and the movable block 10, in the process that the movable block 4 moves downwards, the movable block 4 moves inwards, so that the movable block 4 presses the locking block 9, and the locking block 9 deforms to extrude the pulley of the car, so that the car is decelerated, the deceleration device of the elevator can be effectively matched, when the car stops, the deceleration rod retracts, the locking block 9 restores the original position under the rigid action, and then the movable block 4 is driven to restore the original position, when the car needs to be decelerated upwards, the corresponding deceleration rod on the guide rail extends out under the action of hydraulic pressure, so that the deceleration rod presses the movable block 4 on the lower shoe block 1, the car is decelerated under the same principle.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a shoe with auto-lock slider locking, includes shoe piece (1), movable block (4), goes up shoe piece (6), bottom plate (8) and latch segment (9) down, its characterized in that: the shoe base is characterized in that the lower shoe base block (1) is welded on the upper end surface of the bottom plate (8), the upper shoe base block (6) is welded on the lower end surface of the bottom plate (8) deviating from the lower shoe base block (1), the movable groove (7) is formed in the upper shoe base block (1) and the upper shoe base block (6), the movable block (10) is welded on the inner wall of the movable groove (7), the locking block (9) is located in the movable groove (7), one end of the locking block (9) is welded on the inner wall of the movable groove (7), the sliding grooves (2) are symmetrically formed in the side faces of the two ends of the movable block (4), and the movable block (10) is slidably mounted on the sliding grooves (2).

2. The shoe with self-locking slider locking of claim 1, wherein: the middle position department of bottom plate (8) has seted up fixed orifices (3), and fixed orifices (3) are totally two, and two fixed orifices (3) are the symmetric distribution for bottom plate (8).

3. The shoe with self-locking slider locking of claim 1, wherein: the sliding groove (2) is inclined.

4. The shoe with self-locking slider locking of claim 1, wherein: the structures on the lower shoe block (1) and the upper shoe block (6) are distributed in mirror symmetry relative to the bottom plate (8).

5. The shoe with self-locking slider locking of claim 1, wherein: and a grinding layer (5) is arranged on one end face, far away from the fixed hole (3), of the movable block (4).

6. The shoe with self-locking slider locking of claim 1, wherein: the locking block (9) is made of elastic steel.