CN107161806A - Wire spool fast settling device - Google Patents

Abstract

The invention relates to a fast stabilizing device for a winding reel, which includes a brake device, a power device, and a sensing module. The brake device is composed of an outer expansion shaft and an inner cone block; the power device is composed of a push block, a ball screw pair, and a motor. The outer expanding shaft of the brake device is installed on the rotating disc of the winding reel, and the outer expanding shaft is matched with the inner cone block, and the big end of the inner cone block is connected to the ball screw pair and the motor through the push block of the power device; The motor is connected to the sensing module, and when the sensing module receives a signal to stop the movement of the telescopic arm, it sends a control signal to the motor, so that the motor moves to drive the brake device to realize the brake. The present invention adopts the lock type brake device, without adding redundant structures, without changing the structure of the original plate, and can realize the stability of the plate.

Description

Winding reel quick stabilization device

technical field

The invention relates to a winding reel, in particular to a fast stabilization device for a winding reel, belonging to the technical field of winding reels.

Background technique

Due to the heavy weight of the winding reel, the telescopic arm of the transport vehicle has a large inertia, which has a large impact on the telescopic arm and the probe, and the service life of the telescopic arm and the probe cannot meet the requirements.

Contents of the invention

The invention aims to provide a fast stabilizing device for a winding reel, which is used for rapidly stabilizing the winding reel on the telescopic arm of a transport vehicle.

In order to achieve the above object, the technical solution of the present invention is: a fast stabilizing device for a winding reel, including a brake device, a power device, and a sensing module. The brake device is composed of an outer expansion shaft and an inner cone block; block, ball screw pair, and motor; the outer expansion shaft of the brake device is installed on the rotating disk of the winding reel, and the outer expansion shaft is matched with the inner cone block, and the big end of the inner cone block passes through the push block of the power device Connect the ball screw pair and the motor; the motor is connected to the sensing module, and when the sensing module receives the telescopic arm stop motion signal, it sends a control signal to the motor, so that the motor moves to drive the brake device to realize the brake.

The action of the motor drives the ball screw pair to push the push block to move towards the winding reel, and push the inner cone block forward to push into the outer expansion shaft, so that the outer expansion shaft expands outward under the action of force, and hugs The winding reel has an inner hole to achieve instant stability.

The beneficial effects of the present invention are:

The present invention adopts the lock type brake device, without adding redundant structures, without changing the structure of the original plate, and can realize the stability of the plate.

Description of drawings

Fig. 1 is the schematic structural view of the winding reel fast stabilizing device of the present invention before the brake;

Fig. 2 is a structural schematic diagram of the fast stabilizing device for the winding reel of the present invention when the brake is applied.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

As shown in Figures 1 and 2, a fast stabilization device for a winding reel includes a brake device 1, a power device 2, and a sensing module.

The brake device 1 is made up of an outer expansion shaft 10 and an inner cone block 20;

The outer expansion shaft 10 of the brake device 1 is installed on the rotating disk of the winding reel 100, and the outer expansion shaft 10 is fitted with the inner cone block 20, and the big end of the inner cone block 20 is connected to the ball screw pair through the push block 30 of the power device 2 40 and a motor 50; the motor 50 is connected to the sensing module, and when the sensing module receives the telescopic arm stop motion signal, it sends a control signal to the motor 50, so that the motor 50 moves to drive the brake device 1 to realize the brake.

When the telescopic arm drives the pan 100 to move forward, when the telescopic arm is about to stop, the sensor module sends a signal, and the motor 50 starts to act when receiving the signal, the ball screw in the ball screw pair 40 rotates, and the push block 30 Move towards the direction of the plate, push the inner cone block 20 forward into the outer expansion shaft 10, the outer expansion shaft 10 expands outward under the action of force, hugs the inner hole of the plate, and realizes instant stability.

Claims (2)

1. A fast stabilizing device for a winding reel, comprising a brake device 1, a power unit (2), and a sensor module, characterized in that: the brake device (1) is composed of an outer expansion shaft (10), an inner cone block (20) form; Described power unit (2) is made up of pushing block (30), ball screw pair (40), motor (50); The outward expansion shaft (10) of described brake device (1) is installed on On the rotating disc of the winding disc (100), the outer expansion shaft (10) is fitted to connect the inner cone block (20), and the big end of the inner cone block (20) is connected to the ball wire through the push block (30) of the power unit (2) The lever pair (40) and the motor (50); the motor (50) is connected to the sensing module, and when the sensing module receives the telescopic arm stop motion signal, it sends a control signal to the motor (50), so that the motor moves to drive the brake Device (1) realizes holding brake. 2. The fast stabilizing device for winding reel according to claim 1, characterized in that: the motor (50) moves to drive the ball screw pair (40) to push the push block (30) towards the direction of the winding reel (100) movement, and push the inner cone block (20) forward into the outer expansion shaft (10), so that the outer expansion shaft (10) expands outward under the action of force, and hugs the inner hole of the winding disc (100) , to achieve instantaneous stability.