CN211941357U

CN211941357U - Two block type sleeper moulds of righting based on truss reinforcing bar is automatic to be held up

Info

Publication number: CN211941357U
Application number: CN202020173048.3U
Authority: CN
Inventors: 郑翼
Original assignee: Beijing Zhichuang Empowering Technology Development Center LP
Current assignee: Beijing Zhichuang Empowering Technology Development Center LP
Priority date: 2020-02-14
Filing date: 2020-02-14
Publication date: 2020-11-17
Anticipated expiration: 2030-02-14

Abstract

The utility model discloses a two block type sleeper moulds of rightting based on truss reinforcing bar is automatic, including the upper end open-ended shell, the shell is inside to be equipped with two sets of die cavities, and the tip of die cavity all is equipped with two constant head tanks, the tip of die cavity still is equipped with righting device, and righting device includes the deflector that is on a parallel with the die cavity tip, and the deflector upper end is equipped with the V type direction mouth that corresponds with the constant head tank, and V type direction mouth upper end is equipped with the chamfer, and the slotted hole that matches with the constant head tank is seted up to V type direction mouth lower extreme; when the truss reinforcing steel bars are installed, the truss reinforcing steel bars are placed in the V-shaped guide openings by the mold entering device, and the truss reinforcing steel bars can fall into the positioning grooves under the action of self gravity or external pressure. The utility model discloses simple structure, right the device through setting up and can make the truss reinforcing bar install fast and target in place, for the construction process that puts into after the traditional earlier location, can improve the income mould speed of truss reinforcing bar greatly, be favorable to improving sleeper production efficiency and productivity effect.

Description

Two block type sleeper moulds of righting based on truss reinforcing bar is automatic to be held up

Technical Field

The utility model relates to a sleeper production technical field especially relates to a two formula sleeper moulds of rightting based on truss reinforcing bar is automatic to be held up.

Background

In the production process of the double-block sleeper, the production of the sleeper needs to be completed by pouring concrete by using a mould. One of the links is to place the truss into a mold in advance and then pour the truss. In order to ensure that the truss is put in place, the positioning grooves for putting the truss are welded at the two sides and the middle of the die, but the three positioning grooves have the entrance with the size of 20mm (the size of the steel bar for putting the truss is 10 mm) due to the space limitation, so the truss can be put in the positioning grooves only by aligning the positions when the truss is put into the positioning grooves, and the truss is not easy to put into the guide groove of the die due to the inevitable deformation in the truss processing process. In addition, when the automatic equipment is used for placing the truss, the problem of equipment alarm shutdown and the like caused by the fact that the truss is clamped frequently due to higher requirements on position and precision is solved.

In summary, there is an urgent need for a guiding device for placing a truss into a mold, which is simple to operate, reliable, durable, strong in adaptability, and stable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a two formula sleeper moulds of rightting based on truss reinforcing bar is automatic to be held up.

In order to achieve the above purpose, the technical scheme of the utility model is that: a truss reinforcement automatic-centering-based double-block sleeper mold comprises a shell with an opening at the upper end, wherein two groups of mold cavities are arranged inside the shell, two positioning grooves are formed in the end parts of the mold cavities, a centering device is further arranged at the end part of each mold cavity and comprises a guide plate parallel to the end part of each mold cavity, a V-shaped guide port corresponding to each positioning groove is formed in the upper end of each guide plate, a chamfer is formed in the upper end of each V-shaped guide port, and a groove hole matched with each positioning groove is formed in the lower end of each V-shaped guide port; when the truss reinforcing steel bars are installed, the truss reinforcing steel bars are placed in the V-shaped guide openings by the mold entering device, and the truss reinforcing steel bars can fall into the positioning grooves under the action of self gravity or external pressure.

The utility model has the advantages that: the utility model discloses simple structure, it is less to the adjustment of current double block formula sleeper mould, only need right the device at the installation of die cavity tip can, right the device through setting up and can make the quick installation of truss reinforcing bar target in place, for the construction process who puts into after the traditional location earlier, can improve the income mould speed of truss reinforcing bar greatly, be favorable to improving sleeper production efficiency and productivity effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

As shown in fig. 1, a truss reinforcement automatic-centering-based double-block sleeper mold comprises a shell 1 with an opening at the upper end, two groups of mold cavities 2 are arranged in the shell 1, two positioning grooves 3 are arranged at the end parts of the mold cavities 2, a centering device 4 is further arranged at the end part of each mold cavity 2, each centering device 4 comprises a guide plate 41 parallel to the end part of each mold cavity 2, a V-shaped guide opening 42 corresponding to each positioning groove 3 is formed in the upper end of each guide plate 41, a chamfer 43 is arranged at the upper end of each V-shaped guide opening 42, and a slotted hole 44 matched with each positioning groove 3 is formed in the lower end of each V-shaped guide opening; when installing truss reinforcing bar 5, go into the mould device and place truss reinforcing bar 5 in V type guiding opening 42, truss reinforcing bar 5 can fall into constant head tank 3 under self action of gravity or external pressure effect down, can realize truss reinforcing bar 5 exempts from the quick installation of location.

The utility model discloses simple structure, it is less to the adjustment of current double block formula sleeper mould, only need right the device at the installation of die cavity tip can, right the device through setting up and can make the quick installation of truss reinforcing bar target in place, for the construction process who puts into after the traditional location earlier, can improve the income mould speed of truss reinforcing bar greatly, be favorable to improving sleeper production efficiency and productivity effect.

The described embodiments are only some, but not all embodiments of the invention. 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.

Claims

1. A truss reinforcement automatic righting-based double-block sleeper mold comprises a shell with an opening at the upper end, two groups of mold cavities are arranged inside the shell, and two positioning grooves are formed in the end parts of the mold cavities; when the truss reinforcing steel bars are installed, the truss reinforcing steel bars are placed in the V-shaped guide openings by the mold entering device, and the truss reinforcing steel bars can fall into the positioning grooves under the action of self gravity or external pressure.