CN218058176U

CN218058176U - Electric hoist crane

Info

Publication number: CN218058176U
Application number: CN202222516769.1U
Authority: CN
Inventors: 薛来华
Original assignee: Guangdong Yu Yu Hoisting Machinery Manufacturing Industry Co ltd
Current assignee: Guangdong Yu Yu Hoisting Machinery Manufacturing Industry Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2022-12-16
Anticipated expiration: 2032-09-22

Abstract

The utility model relates to a hoist technical field especially relates to an electric block hoist. The shockproof electric hoist device comprises a bracket, wherein a controller and a rectangular outer frame are arranged on the bracket, and a multidirectional shockproof electric hoist mechanism is arranged on the rectangular outer frame. The utility model discloses a mechanical mechanism's optimization, the adaptation of having saved the part that can be fine, whole more pleasing to the eye simultaneously, utilize the slide rail, the life-span of using extension that can be fine has add in addition and has prevented shaking the mechanism, can effectively increase the stability at work.

Description

Electric hoist crane

Technical Field

The utility model relates to a hoist technical field especially relates to an electric block hoist.

Background

The electric hoist is a special lifting equipment, is installed on overhead traveling cranes and gantry cranes, has the characteristics of small volume, light dead weight, simple operation, convenient use and the like, and is used in places such as industrial and mining enterprises, storage, docks and the like. Has the advantages of compact overall dimension, low building clearance height, light dead weight, small wheel pressure and the like.

Publication (bulletin) No.: CN212712407U, the utility model discloses an electric hoist crane, which comprises a fixed disk, the inside of fixed disk is run through and is installed first servo motor, first servo motor's end connection has first pivot, be provided with the belt between the first pivot, the end connection of first pivot has the fixed block, and this electric hoist monospar hoist, through the mutually supporting effect of parts such as second pivot, first spout and first slide, reach the effect that can carry out multidirectional lift transfer to the object in a certain within range is nimble, has increased its application scope, has solved the lifting object that current electric hoist monospar hoist can only the single direction and has shifted, has great limitation, and the position of unable nimble multi-angle adjustment transfer object leads to the service condition of this hoist harsher, can't satisfy the problem of shifting at different angles and position object.

Through the analysis, this scheme structure is comparatively complicated, can carry out the optimization of some parts, carries out the sliding friction between the spout for a long time and can make the stability decline between the part, does not prevent shaking the mechanism to the heavy object of hoisting in addition, can rock when removing, has increased holistic danger, also can improve.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned problem, the electric block hoist that provides, the utility model discloses a mechanical mechanism's optimization, the adaptation of having saved the part that can be fine, whole more pleasing to the eye simultaneously, utilize the slide rail, the life-span of increase that can be fine has set up in addition and has prevented shaking the mechanism, can effectively increase the stability at work.

In order to solve the problems, the provided technical scheme is as follows: the utility model provides an electric block hoist, includes the support, be equipped with controller and rectangle frame on the support, be equipped with multidirectional shockproof electric block mechanism on the rectangle frame, multidirectional shockproof electric block mechanism includes motor one and motor two about this is of rectangle frame diagonal, controller and motor one and two electric connection of motor, correspond motor one in the rectangle frame and be equipped with cavity one and cavity two with two respectively with the motor, all be equipped with the screw rod in cavity one and the cavity two, a motor output extends into cavity one in with screw rod fixed connection, two outputs of motor extend into cavity two in with screw rod fixed connection, rectangle frame medial surface is equipped with and corresponds cavity one and cavity two and is equipped with the bar through-hole, and the screw rod threaded connection who is located cavity one is equipped with carriage release lever one, and the screw rod threaded connection who is located cavity two is equipped with carriage release lever two, carriage release lever one is equipped with slide rail one through bar through-hole extension rectangle frame's one end, slide rail two is equipped with slide rail two through bar through-hole extension rectangle, the slide rail is equipped with the slider on slide rail one, the slider is equipped with the slider downside extension symmetry and the electric block shock absorber extension.

Furthermore, a reinforcing rod is arranged on the support.

Furthermore, the first moving rod and the second moving rod are connected with the corresponding strip-shaped through holes in a sliding mode.

Furthermore, one side, away from the cavity I, of the rectangular outer frame is provided with a first groove, a first limiting rod is arranged in the first groove, and one end of the moving rod extends into the first groove to be connected with the first limiting rod in an inserting mode.

Furthermore, a second groove is formed in one side, away from the second cavity, of the rectangular outer frame, a second limiting rod is arranged in the second groove, and one end of the second moving rod extends into the second groove and is connected with the second limiting rod in an inserting mode.

Furthermore, the two sides of the strip-shaped through hole are provided with a first anti-collision pad.

Furthermore, the lower side surface of the buffer plate is provided with a second anti-collision pad.

The utility model has the advantages that:

the utility model discloses a mechanical mechanism's optimization, the adaptation of having saved the part that can be fine, whole more pleasing to the eye simultaneously, utilize the slide rail, the life-span of using extension that can be fine has add in addition and has prevented shaking the mechanism, can effectively increase the stability at work.

Drawings

Fig. 1 is an attempt of the electric hoist crane of the present invention.

Fig. 2 is a schematic view of the structure of the electric hoist crane in the bottom view.

As shown in the figure:

1. the automobile bumper comprises a support, 2, a controller, 3, a rectangular outer frame, 4, a first motor, 5, a second motor, 6, a first cavity, 7, a second cavity, 8, a screw rod, 9, a strip-shaped through hole, 10, a first moving rod, 11, a second moving rod, 12, a first sliding rail, 13, a second sliding rail, 14, a sliding block, 15, an electric block, 16, an extension block, 17, a shock absorber, 18, a buffer plate, 19, a reinforcing rod, 20, a first groove, 21, a first limiting rod, 22, a second groove, 23, a second limiting rod, 24, a first anti-collision cushion, 25 and a second anti-collision cushion.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

The utility model provides a pair of electric block hoist crane, including support 1, be equipped with controller 2 and rectangle frame 3 on the support 1, be equipped with multidirectional shockproof electric block mechanism on the rectangle frame 3, multidirectional shockproof electric block mechanism includes about the first 4 of motor and two 5 of motor that 3 diagonal lines of rectangle frame are, controller 2 and motor 4 and two 5 electric connection of motor, correspond in the rectangle frame 3 that motor 4 and motor two 5 are equipped with cavity 6 and cavity two 7 respectively, all be equipped with screw rod 8 in cavity 6 and the cavity two 7, the output of motor 4 extends into in cavity 6 with screw rod 8 fixed connection, motor two 5 outputs extend into in cavity two 7 with screw rod 8 fixed connection, 3 medial surfaces of rectangle frame are equipped with corresponding cavity 6 and cavity two 7 and are equipped with bar through-hole 9, and the screw rod 8 threaded connection who is located cavity one 6 is equipped with slide rod one 10, and the screw rod 8 threaded connection who is located cavity two 7 is equipped with slide rod two 11, and the height ratio of slide rod two 10 is equipped with bar through-

bar slider

14, and 16 is equipped with the

slider

14 and 16 is equipped with the slider of

electronic control block

15, and 16 is equipped with two 16, and 16 are connected to the slider on the slider of slider on the slider of slide rail 14, the slider of

electronic block

14, 16 is extended to the slider on the slider of rectangle frame 14 of slide rail of slide 14, the slider of electronic 16 of

rectangle frame

14, 16 is equipped with 16 of the slider of slide rail of electronic extension 16 on the slider of rectangle frame 14.

Furthermore, the support 1 is provided with a reinforcing rod 19, so that the stability of the support 1 can be improved.

Further, the first moving rod 10 and the second moving rod 11 are connected with the corresponding strip-shaped through holes 9 in a sliding mode, and stability of the first moving rod 10 and the second moving rod 11 in moving can be improved.

Furthermore, one side, away from the cavity one 6, of the rectangular outer frame 3 is provided with a groove one 20, a limiting rod one 21 is arranged in the groove one 20, and one end of the moving rod one 10 extends into the groove one 20 to be connected with the limiting rod one 21 in an inserting mode.

Furthermore, a second groove 22 is formed in one side, away from the second cavity 7, of the rectangular outer frame 3, a second limiting rod 23 is arranged in the second groove 22, and one end of the second moving rod 11 extends into the second groove 22 and is connected with the second limiting rod 23 in an inserting mode.

Further, strip through-hole 9 both sides all are equipped with crashproof pad 24, protect strip through-hole 9.

Further, the lower side surface of the buffer plate 18 is provided with a second anti-collision pad 25 for protecting the hoisted goods.

The working principle is as follows:

controller 2 control electric block 15 action, hoist the heavy object, contact buffer plate 18 at the in-process that rises, bumper shock absorber 17 carries out the shock attenuation, can stabilize the heavy object simultaneously, controller 2 control motor 4 and two 5 work of motor, it is rotatory to drive corresponding screw rod 8, drive corresponding carriage release lever 10 and two 11 removals of carriage release lever, make slide rail 12 and two 13 drive slider 14 removals of slide rail, the direction of removal is more diversified, the whole easy operation, high durability and convenient use.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims

1. An electric hoist crane, its characterized in that: the support, be equipped with controller and rectangle frame on the support, be equipped with multidirectional shockproof electric block mechanism on the rectangle frame, multidirectional shockproof electric block mechanism includes motor one and motor two about this is of rectangle frame diagonal, controller and motor one and two electric connection of motor, correspond motor one in the rectangle frame and be equipped with cavity one and cavity two with the motor two respectively, all be equipped with the screw rod in cavity one and the cavity two, a motor output extends into cavity one in with screw rod fixed connection, two outputs of motor extend into cavity two in with screw rod fixed connection, the rectangle frame medial surface is equipped with and corresponds cavity one and cavity two and is equipped with the bar through-hole, and the screw rod threaded connection that is located cavity one is equipped with carriage release lever one, and the screw rod threaded connection that is located cavity two is equipped with carriage release lever two, carriage release lever one is equipped with slide rail one through bar through-hole extension rectangle frame, carriage release lever two is equipped with slide rail two through bar through-hole extension rectangle one end, slide rail one is equipped with the slider, slide rail and two sliding connection, the slider is equipped with the electric block with the shock absorber extension symmetry about the electric block the bumper shock absorber extension.

2. An electric hoist crane according to claim 1, characterized in that: and the support is provided with a reinforcing rod.

3. An electric hoist crane according to claim 1, characterized in that: and the first moving rod and the second moving rod are in sliding connection with the corresponding strip-shaped through holes.

4. An electric block crane according to claim 1, characterized in that: one side of the rectangular outer frame, which is far away from the first cavity, is provided with a first groove, a first limiting rod is arranged in the first groove, and one end of the moving rod extends into the first groove to be connected with the first limiting rod in an inserting mode.

5. An electric hoist crane according to claim 1, characterized in that: one side of the rectangular outer frame, which is far away from the cavity II, is provided with a groove II, a limiting rod II is arranged in the groove II, and one end of the moving rod II extends into the groove II to be connected with the limiting rod II in an inserting mode.

6. An electric block crane according to claim 1, characterized in that: and the two sides of the strip-shaped through hole are provided with a first anti-collision pad.

7. An electric hoist crane according to claim 1, characterized in that: and the lower side surface of the buffer plate is provided with a second anti-collision pad.