CN115258564B

CN115258564B - I-beam translation trolley track docking safety blocking device

Info

Publication number: CN115258564B
Application number: CN202210912767.6A
Authority: CN
Inventors: 陈朝阳; 张承杰; 喻小雷; 冯继文; 曹锋
Original assignee: Hubei Tianhua Intelligent Equipment Co ltd
Current assignee: Hubei Tianhua Intelligent Equipment Co ltd
Priority date: 2022-07-31
Filing date: 2022-07-31
Publication date: 2024-10-18
Anticipated expiration: 2042-07-31
Also published as: CN115258564A

Abstract

The invention discloses a safety blocking device for butt joint of rails of an I-steel translation trolley, which is characterized in that: including I-steel translation dolly track butt joint safety barrier, its characterized in that: the movable swinging rod assembly comprises a roller, a first shaft, a first nut, a swinging arm, a screw shaft, a second nut, a second base plate, a second connecting plate, a stop block and two symmetrical supports arranged on the left side and the right side of the swinging arm, wherein the blocking plate is welded on the right side of the bending plate, and the upper end of the bending supporting rod is connected with the blocking plate. The invention has novel structure, safety, reliability and long service life.

Description

I-steel translation dolly track butt joint safety blocking device

Technical Field

The invention relates to conveying equipment, in particular to a safety blocking device for butt joint of rails of an I-steel translation trolley.

Background

In the h-steel track conveying operation, some track changing operations are often required, such as: through need transport the work piece from one conveying track to another conveying track that staggers each other, current method is translation dolly operation to the movable rail earlier, then through driving with movable rail and fixed rail butt joint accomplish, but the problem is: when the translation trolley is on the movable rail and is not in butt joint with the fixed rail, the translation trolley can slide out of the movable rail to cause accidents.

Disclosure of Invention

The invention aims to provide the I-steel translation trolley track butt joint safety blocking device which is novel in structure, safe, reliable and long in service life.

In order to achieve the above purpose, the invention comprises a fixed collision block assembly and a movable swing rod assembly, wherein the fixed collision block assembly comprises a bending support rod, a collision block, a first bottom plate and a first connecting plate, the collision block comprises a bending plate and a blocking plate, the opening of the bending plate is straight and the upper part of the bending plate is large, the lower part of the bending plate is small, the bending plate comprises a horizontal plate and two inclined plates symmetrically arranged at the left end and the right end of the horizontal plate, the movable swing rod assembly comprises a roller, a first shaft, a first nut, a swing arm, a screw shaft, a second nut, a second bottom plate, a connecting plate, a stop block and two supports symmetrically arranged at the left side and the right side of the swing arm, the blocking plate is welded on the right side of the bending plate, the upper end of the bending support rod is connected with the first bottom plate, the first connecting plate is welded on the bottom of the first bottom plate, the screw shaft is arranged in the middle of the swing arm in a penetrating mode, the two supports are arranged at the left end and the right end of the screw shaft, the two supports are arranged on the second bottom plate, the second support is welded on the bottom of the bottom plate, the first connecting plate is welded on the left end of the second bottom of the swing rod, the first shaft is connected with the upper end of the first nut and the upper end of the first shaft is connected with the right end of the roller.

The invention adopts the structure composed of the fixed collision block component and the movable swing rod component, after adopting the structure, when the translation trolley is positioned on the movable rail, the swing arm in the movable swing rod component naturally sags under the action of the gravity of the swing arm, thus the translation trolley can be effectively prevented from sliding out of the movable rail, when the movable rail is in butt joint with the fixed rail, the roller in the movable swing rod component can roll on the bending plate of the collision block in the fixed collision block component, thereby driving the swing arm to swing for an angle, and at the moment, the translation trolley can safely drive out of the movable rail and carry out the fixed rail. The invention has novel structure, safety, reliability and long service life.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is a schematic illustration of an application of the fixed i-track and the movable i-track when not docked.

Fig. 4 is a schematic illustration of an application of the fixed i-track in interfacing with the movable i-track.

Detailed Description

Embodiments of the invention are described in further detail below with reference to the drawings accompanying the specification.

Referring to fig. 1 to 2, the invention comprises a fixed ram assembly 1 and a movable swing rod assembly 2, wherein the fixed ram assembly 1 comprises a bending support rod 11, a ram 12, a first bottom plate 13 and a first connecting plate 14, the ram 12 comprises a bending plate 121 and a blocking plate 122 with a straight upper opening and a small upper and lower part, the bending plate 121 comprises a horizontal plate 1212 and two inclined plates 1211 symmetrically arranged at the left end and the right end of the horizontal plate 1212, the movable swing rod assembly 2 comprises a roller 21, a first shaft 22, a first nut 23, a swing arm 24, a screw shaft 26, a second nut 27, a second bottom plate 28, a second connecting plate 29, a stop 30 and two supports 25 symmetrically arranged at the left side and the right side of the swing arm 24, the blocking plate 122 is welded at the right side of the bending plate 121, the upper end of the bending support rod 11 is connected with the blocking plate 122, the lower end of the bending support rod 11 is connected with the first bottom plate 13, the first connecting plate 14 is welded at the bottom of the first bottom of the bottom plate 13, the screw shaft 26 is arranged in the middle of the horizontal plate 1212 in a penetrating manner, the two supports 25 are arranged at the right end and left end and right end of the swing arm 24, the two supports 25 are arranged at the left end and right end of the second support 25 are arranged at the left end and right end of the second support 24 and the upper end of the second support 25 is arranged at the right end and the bottom end of the second support 24 and the second support 25 is connected with the first end and the upper end of the second support 24 and the upper end and the second support 25 is arranged at the right end and the end of the upper end of the stop 28 is arranged at the end and the lower end and is symmetrically is connected with the upper end and lower end, and is 2.

Referring to fig. 3 to 4, in practical application, the fixed striker assembly 1 is mounted on the fixed i-shaped rail 3, the movable swing rod assembly 2 is mounted in the movable i-shaped rail 4, when the movable i-shaped rail 4 is not in butt joint with the fixed i-shaped rail 3, the swing arm 24 in the movable swing rod assembly 2 naturally sags under the action of gravity of the swing arm, so that the translation trolley on the movable i-shaped rail 4 can be effectively prevented from sliding out of the movable rail 4, when the movable rail 4 is in butt joint with the fixed rail 3 from right to left, the roller 21 in the movable swing rod assembly 2 rolls on the inclined plate 1211 of the bending plate 121 of the striker 12 in the fixed striker assembly 1, thereby driving the swing arm 24 to rotate clockwise, and at the moment, the translation trolley can safely drive out of the movable rail 4 and perform the fixed rail 3.

Claims

1. A safety blocking device for connecting an I-beam translation trolley to a track, characterized in that it comprises a fixed collision block assembly (1) and a movable swing arm assembly (2), wherein the fixed collision block assembly (1) comprises a bent support rod (11), a collision block (12), a bottom plate (13) and a connecting plate (14), wherein the collision block (12) comprises a bent plate (121) with an opening straight upward and a larger upper portion and a smaller lower portion, and a blocking plate (122), wherein the bent plate (121) comprises a horizontal plate (1212) and two inclined plates (1211) symmetrically arranged at left and right ends of the horizontal plate (1212), and wherein the movable swing arm assembly (2) comprises a roller (21), a shaft (22), a nut (23), a swing arm (24), a screw shaft (26), a nut (27), a bottom plate (28), a connecting plate (29), a blocking block (30) and two symmetrically arranged at the swing arm (24). The support (25) on the left and right sides, the blocking plate (122) is welded to the right side of the bending plate (121), the upper end of the bending support rod (11) is connected to the blocking plate (122), the lower end of the bending support rod (11) is connected to the bottom plate (13), the connecting plate (14) is welded to the bottom of the bottom plate (13), the screw shaft (26) is installed in the middle of the swing arm (24), and the two supports (25) are mounted on the left and right ends of the screw shaft (26), and the two supports (25) are mounted on the bottom plate (28), the connecting plate (29) is welded to the bottom of the bottom plate (28), the left end of the shaft (22) is connected to the upper part of the swing arm (24) through the nut (23), the roller (21) is mounted on the right end of the shaft (22), and the stopper (30) is mounted on the lower part of the swing arm (24).