CN211110808U

CN211110808U - High drive goods lift arrestment mechanism that tows of security

Info

Publication number: CN211110808U
Application number: CN201921903625.3U
Authority: CN
Inventors: 朱宗臣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-28
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a high traction drive goods lift arrestment mechanism of security, including the stopper main part, the bracing piece, a supporting plate, the screw rod, nut one, a spring, the ball, the link, the circular slot, the bolt, nut two, L type groove and slider, the utility model discloses the backup pad is removed and is driven the screw rod and remove, make the screw rod pass circular through-hole, twist and move nut one, nut one moves along the screw rod, make nut one and bracing piece laminating, and then accomplish the installation of backup pad, the design of ball makes things convenient for the removal of stopper main part, the elasticity of spring is convenient for carry out shock attenuation protection to the stopper main part, promote the link, and then drive the slider and remove along erecting the groove, when the slider removes to erecting the tank bottom, then user rotates the link, and then drive the slider and remove along the cross slot, install the bolt in through-hole one inside, then user twists and move the bolt along nut two, the bolt removes inside through-hole two and the round.

Description

High drive goods lift arrestment mechanism that tows of security

Technical Field

The utility model relates to a goods lift arrestment mechanism specifically is a high drive goods lift arrestment mechanism that tows of security, belongs to elevator stopper technical field.

Background

The elevator brake generates bidirectional electromagnetic thrust when being electrified to separate a brake mechanism from a motor rotating part, electromagnetic force disappears when the power is off, and a friction type brake for power-off braking is formed under the action of external brake spring pressure.

The elevator brake who uses at present has certain defect, lacks the convenient shock attenuation transport mechanism of stopper main part, causes inconveniently to carry out the shock attenuation protection to the stopper main part, collides with ground easily at stopper main part handling in-process, causes the damage of stopper main part, lacks installation mechanism simultaneously, causes the link inconvenient dismouting of carrying on, and then the inconvenient stopper main part of carrying on the handling to the stopper main part, and the inconvenient stopper main part of link occupation space is installed in the less environment in space. Therefore, a highly safe braking mechanism for a traction drive elevator is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high drive goods lift arrestment mechanism that tows of security for solving above-mentioned problem.

The utility model realizes the purpose through the following technical proposal, a high-safety traction drive goods elevator braking mechanism comprises a brake main body, supporting rods, a damping carrying mechanism and an installation mechanism, wherein two supporting rods are symmetrically and fixedly installed at the bottom end of the brake main body;

the damping and carrying mechanism comprises a supporting plate, a screw rod, a first nut, a spring and balls, wherein the screw rod is installed at the top end of the supporting rod, one end of the screw rod penetrates through the supporting plate, the supporting plate is fixedly installed at the bottom end of the screw rod, the first nut is installed on the annular side surface of the screw rod, the bottom end of the first nut is attached to the supporting rod, the spring is installed on the annular side surface of the screw rod, two ends of the spring are respectively attached to the supporting plate and the supporting rod, and more than two balls are evenly installed;

the installation mechanism comprises a hanging ring, a circular groove, a bolt and a nut II, the hanging ring is installed at the top end of the brake main body, the circular groove is formed in the top end of the brake main body, one end of the hanging ring extends to the inside of the circular groove, the bolt is installed at one end of the brake main body, one end of the bolt penetrates through the brake main body and the hanging ring, the nut II is installed on the annular side face of the bolt, and the outer side of the nut is fixedly installed inside the brake main body.

Preferably, the support rod is symmetrically provided with two circular through holes, and the screws are arranged in the circular through holes.

Preferably, the shock attenuation transport mechanism is equipped with two sets ofly, two sets of the shock attenuation transport mechanism structure is the same, two the shock attenuation transport mechanism installs respectively in two bracing piece bottom.

Preferably, two L type grooves are symmetrically formed in the circular groove, two sliding blocks are fixedly mounted on the annular side face of the hanging ring, the sliding blocks are mounted in the L type grooves, each L type groove is composed of a vertical groove and a transverse groove, and one end of each vertical groove is communicated with the corresponding transverse groove.

Preferably, one end of the brake main body is provided with a first through hole, a second through hole is formed in the annular side face of the hanging ring, the first through hole is aligned with the second through hole, and bolts are installed inside the first through hole and the second through hole.

Preferably, round holes are formed in the round grooves, one ends of the round holes are aligned with the first through holes and the second through holes, and one ends of the bolts extend into the round holes.

The utility model has the advantages that:

1. the brake device has the advantages that the support plate moves to drive the screw rod to move, so that the screw rod penetrates through the circular through hole, then a user installs the first nut on the annular side face of the screw rod, the user twists the first nut, the first nut moves along the screw rod, the first nut is attached to the support rod, and further the support plate is installed;

2. the second beneficial effect, promote the link, and then drive the slider and remove along erecting the groove, when the slider removes to erecting the tank bottom, the user rotates the link after that, and then drive the slider and remove along the cross slot, when through-hole two aligns with through-hole one and round hole, the user installs the bolt inside through-hole one, the user twists the bolt after that, the bolt removes along nut two, the bolt removes inside getting into through-hole two and round hole, and then accomplish the installation of link, it lacks installation mechanism to have solved, cause the inconvenient dismouting that carries on of link, and then inconvenient handling to the stopper main part, the drawback of the inconvenient stopper main part of link occupation space in the less environment in space.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a schematic view of the shock absorbing and protecting mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the installation mechanism of the present invention;

fig. 4 is a schematic view of the L-shaped groove and the slider structure of the present invention.

In the figure, the brake comprises a brake body 1, a brake body 2, a support rod 3, a support plate 4, a screw rod 5, a first nut 6, a spring 7, a ball 8, a hanging ring 9, a circular groove 10, a bolt 11, a second nut 12, a L type groove 13 and a sliding block.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, a high-safety traction drive cargo lift braking mechanism comprises a brake main body 1, support rods 2, a damping carrying mechanism and an installation mechanism, wherein the two support rods 2 are symmetrically and fixedly installed at the bottom end of the brake main body 1;

the damping and carrying mechanism comprises a supporting plate 3, a screw rod 4, a first nut 5, a spring 6 and balls 7, wherein the screw rod 4 is installed at the top end of a supporting rod 2, one end of the screw rod 4 penetrates through the supporting plate 3, the supporting plate 3 is fixedly installed at the bottom end of the screw rod 4, the first nut 5 is installed on the annular side surface of the screw rod 4, the bottom end of the first nut 5 is attached to the supporting rod 2, the spring 6 is installed on the annular side surface of the screw rod 4, two ends of the spring 6 are respectively attached to the supporting plate 3 and the supporting rod 2, more than two balls 7 are uniformly installed at the bottom end of the supporting plate 3, a user installs the supporting plate 3 at the bottom end of the supporting rod 2, the user pushes the supporting plate 3, the supporting plate 3 moves to drive the screw rod 4 to move, so that the screw rod, the first nut 5 moves along the screw rod 4, so that the first nut 5 is attached to the support rod 2, the support plate 3 is further installed, the ball 7 is designed to facilitate the movement of the brake main body 1, when the brake main body 1 is placed on the ground, the ground reversely extrudes the support plate 3, the spring 6 is extruded to generate elastic force, and the elastic force of the spring 6 facilitates the shock absorption protection of the brake main body 1;

the installation mechanism comprises a hanging ring 8, a circular groove 9, a bolt 10 and a nut II 11, the hanging ring 8 is installed at the top end of the brake main body 1, the circular groove 9 is formed in the top end of the brake main body 1, one end of the hanging ring 8 extends into the circular groove 9, the bolt 10 is installed at one end of the brake main body 1, one end of the bolt 10 penetrates through the brake main body 1 and the hanging ring 8, the nut II 11 is installed on the annular side face of the bolt 10, the outer side of the nut II 11 is fixedly installed inside the brake main body 1, a user inserts one end of the hanging ring 8 into the circular groove 9, meanwhile, the slider 13 enters the L-shaped groove 12 inside the vertical groove, then the user vertically pushes the hanging ring 8, the slider 13 is driven to move along the vertical groove, when the slider 13 moves to the bottom end of the vertical groove, then the user rotates the hanging ring 8, and then drives the slider 13 to move along the horizontal groove, when the through hole II is aligned with the through hole I and the circular hole I, the bolt 10 is installed inside the through hole I, then the user twists the bolt 10, and moves the bolt 10.

The brake main body is characterized in that two circular through holes are symmetrically formed in the supporting rods 2, the screw rods 4 are mounted in the circular through holes, the mounting of the screw rods 4 is facilitated, meanwhile, the fastening bolts 10 are conveniently mounted in the circular through holes, the brake main body 1 is further fixedly mounted, two groups of damping and carrying mechanisms are arranged, the two groups of damping and carrying mechanisms are identical in structure and are respectively mounted at the bottom ends of the two supporting rods 2, two L type grooves 12 are symmetrically formed in the circular groove 9, two sliders 13 are fixedly mounted on the annular side face of the hanging ring 8 and are mounted in the L type groove 12, the L type groove 12 is composed of a vertical groove and a transverse groove, one end of the vertical groove is communicated with the transverse groove, the mounting of the hanging ring 8 is facilitated, one end of the brake main body 1 is provided with a first through hole, one of the hanging ring 8 is mounted on the annular side face of the hanging ring, the first through hole is aligned with the second through hole, the first through hole and the bolt 10 is mounted in the second through hole, the design facilitates clamping and fixing of the hanging ring 8, one end of the circular hole is.

The utility model discloses when using, 3 removal drive screw rods 4 in backup pad move, make screw rod 4 pass circular through-hole, then the user of service installs nut 5 on 4 annular sides of screw rod, user of service twists nut 5, nut 5 removes along screw rod 4, make

nut

5 and 2 laminating of bracing piece, and then accomplish the installation of backup pad 3, the design of ball 7 makes things convenient for the removal of stopper main part 1, place subaerial when stopper main part 1, ground carries out backward extrusion to backup pad 3, make spring 6 receive the extrusion and produce elasticity, the elasticity of spring 6 is convenient for carry out shock attenuation protection to stopper main part 1.

Promote link 8, and then drive slider 13 and remove along erecting the groove, when slider 13 removed when erecting the groove bottom, user of service rotates link 8 after that, and then drives slider 13 and remove along the cross slot, when through-hole two aligns with through-hole one and round hole, user of service installs bolt 10 inside through-hole one, user of service twists bolt 10 after that, bolt 10 removes along nut two 11, inside bolt 10 removed entering through-hole two and round hole, and then accomplish the installation of link 8.

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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a high drive goods lift arrestment mechanism that tows of security which characterized in that: the brake comprises a brake main body (1), supporting rods (2), a damping and carrying mechanism and an installation mechanism, wherein the two supporting rods (2) are symmetrically and fixedly installed at the bottom end of the brake main body (1);

the damping carrying mechanism comprises a supporting plate (3), a screw rod (4), a first nut (5), a spring (6) and balls (7), wherein the screw rod (4) is installed at the top end of the supporting rod (2), one end of the screw rod (4) penetrates through the supporting plate (3), the supporting plate (3) is fixedly installed at the bottom end of the screw rod (4), the first nut (5) is installed on the annular side surface of the screw rod (4), the bottom end of the first nut (5) is attached to the supporting rod (2), the spring (6) is installed on the annular side surface of the screw rod (4), two ends of the spring (6) are respectively attached to the supporting plate (3) and the supporting rod (2), and more than two balls (7) are evenly installed at the bottom end;

installation mechanism includes link (8), circular slot (9), bolt (10) and nut two (11), stopper main part (1) top installation link (8), circular slot (9) are seted up on stopper main part (1) top, link (8) one end extends to inside circular slot (9), stopper main part (1) one end construction bolt (10), and bolt (10) one end pass stopper main part (1) and link (8), last construction nut two (11) of bolt (10) annular side, nut two (11) outside fixed mounting is inside stopper main part (1).

2. The traction drive cargo lift braking mechanism with high safety according to claim 1, wherein: two circular through holes are symmetrically formed in the supporting rod (2), and screw rods (4) are installed in the circular through holes.

3. The traction drive cargo lift braking mechanism with high safety according to claim 1, wherein: the shock absorption carrying mechanisms are two groups, the shock absorption carrying mechanisms are the same in structure, and the shock absorption carrying mechanisms are respectively arranged at the bottom ends of the two support rods (2).

4. The traction-drive goods elevator braking mechanism with high safety according to claim 1, wherein two L-shaped grooves (12) are symmetrically formed in the circular groove (9), two sliding blocks (13) are fixedly mounted on the annular side surface of the hanging ring (8), the sliding blocks (13) are mounted in the L-shaped grooves (12), the L-shaped grooves (12) are composed of vertical grooves and transverse grooves, and one end of each vertical groove is communicated with each transverse groove.

5. The traction drive cargo lift braking mechanism with high safety according to claim 1, wherein: a first through hole is formed in one end of the brake main body (1), a second through hole is formed in the annular side face of the hanging ring (8), the first through hole is aligned with the second through hole, and a bolt (10) is installed inside the first through hole and the second through hole.

6. The traction drive cargo lift braking mechanism with high safety according to claim 1, wherein: round holes are formed in the round grooves (9), one ends of the round holes are aligned with the first through holes and the second through holes, and one ends of the bolts (10) extend into the round holes.