CN214444165U

CN214444165U - Integrated multi-specification dismounting and positioning die of cylindrical reinforcement cage seam welder

Info

Publication number: CN214444165U
Application number: CN202023198766.5U
Authority: CN
Inventors: 李涛; 宋新杰; 李斌斌; 张利坡; 周勇; 唐军; 毛文锦; 林小辉; 黄海滨; 王燕青; 黄麟博; 黄彬; 赵威
Original assignee: China Railway Tunnel Group Yichu Co Ltd
Current assignee: China Railway Tunnel Group Yichu Co Ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-10-22
Anticipated expiration: 2030-12-26

Abstract

The utility model discloses a many specifications of cylindrical steel reinforcement cage seam welder integration dismouting positioning die, fixed disk and removal dish that form including the steel sheet punching press, the fixed disk upper punch is equipped with coaxial multiple ring round hole, the round hole on the same ring is the circumference equipartition, the removal dish corresponds the fixed disk and dashes and is equipped with the same round hole, the welding has the communicating steel pipe with the round hole on the round hole of removal dish, steel pipe length on the same ring is the same, the length of steel pipe is reduced by the outside ring of inner ring gradually, the upper end of every steel pipe is provided with supports tight bolt, all support the axis that tight bolt level set up and towards the removal dish, and support on the inner ring tight bolt and be higher than the steel pipe top of adjacent outer ring. The utility model discloses an on integrated one set of mould with multiple diameter steel reinforcement cage mould, one set of mould can satisfy multiple different diameter steel reinforcement cage processing demands, need not frequently change spacing mould, the consumption of mountings such as very big reduction bolt, and labour saving and time saving, economic benefits height.

Description

Integrated multi-specification dismounting and positioning die of cylindrical reinforcement cage seam welder

Technical Field

The utility model belongs to the technical field of the steel reinforcement cage preparation, concretely relates to many specifications of cylindrical steel reinforcement cage seam welder integration dismouting positioning die.

Background

When the reinforcement cage is manufactured, the main reinforcement is fixed by adopting a mold at first, and then the coiled reinforcement is wound on the main reinforcement to be welded. Traditional steel reinforcement cage seam welder leaves the factory and fixes alone for single spacing mould from taking the mould, and this spacing mould mainly includes removal dish, fixed disk, U type buckle and piercing tube, and each main muscle all is provided with a U type buckle and fixes alone, and this kind of mould has following problem:

1. the material waste is large. The positioning disc is single in the traditional method, different moving discs, fixed discs and penetrating pipes need to be replaced when steel reinforcement cages with different diameters are machined, high-strength bolts and U-shaped buckles are abraded greatly due to frequent replacement, and the steel reinforcement cages need to be replaced irregularly.

2. The efficacy is low. A single limiting mould is independently fixed, the limiting mould needs to be replaced when the reinforcing cages with different diameters are processed, the single mould needs to be detached one by one, the single mould is installed one by one, the position of the single mould is debugged one by one (to a proper diameter), bolts of the single mould are fastened one by one, the time spent in disassembling and assembling is as long as 7-8 hours, and the construction efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing a many specifications of cylindrical reinforcement cage seam welder integration dismouting positioning die with low costs, easy operation, labour saving and time saving, work efficiency is high.

In order to realize the above-mentioned purpose, the utility model provides a many specifications of cylindrical steel reinforcement cage seam welder integration dismouting positioning die, fixed disk and removal dish that forms including the steel sheet punching press, the fixed disk is gone up the punch and is equipped with coaxial multiple ring round hole, and the round hole on the same ring is the circumference equipartition, the removal dish corresponds the fixed disk and is dashed and be equipped with the same round hole, the welding has the steel pipe that communicates with each other with the round hole on the round hole of removal dish, and steel pipe length on the same ring is the same, the length of steel pipe is reduced gradually by the outer ring of inner ring, and the upper end of every steel pipe is provided with supports tight bolt, and all support the axis that tight bolt level set up and move the dish towards, and support on the inner ring tight bolt and be higher than the steel pipe top of adjacent outer ring.

In the scheme, the method comprises the following steps: the fixed disc is also provided with a steel pipe and a tightening bolt, and the arrangement mode of the steel pipe and the tightening bolt is the same as that of the steel pipe and the tightening bolt of the movable disc. When the steel reinforcement cage was made, the steel pipe of fixed disk and removal dish all played the guide effect to the principal muscle, and the tight bolt that supports on the steel pipe all plays fixed and the effect of rectifying to the principal muscle, is favorable to improving the preparation precision of steel reinforcement cage.

In the scheme, the method comprises the following steps: four ring round holes are punched on the fixed disc. The four-ring round hole can meet the requirements of manufacturing common reinforcement cages with four diameters, the practicability of the number of the added rings is low, the economic benefit is not improved, and a ring of round holes with specific diameters can be selected and customized in subsequent needs.

In the scheme, the method comprises the following steps: the thickness of the fixed disc and the movable disc is 10 mm. The fixed disc and the movable disc are not easy to damage, the service life is long, and cost saving is facilitated.

In the scheme, the method comprises the following steps: all steel pipes all set up in the one side that the fixed disk was kept away from to the removal dish. The steel pipe sets up in this side, and the main muscle passes the round hole of removal dish earlier and passes the steel pipe again, and the design lets the guide effect of steel pipe better like this.

The utility model has the advantages that:

1. the steel pipe and the steel plate are adopted as the material of the utility model, so that the strength is high, the deformation is small, the abrasion is small, the die is difficult to be damaged in the process of replacing the die and processing the reinforcement cage, and the material is saved; the steel pipe can play the guide effect to the main muscle, and the tight bolt that supports on the steel pipe all plays fixed and the effect of rectifying to the main muscle.

2. The utility model discloses with the integrated one set of mould of multiple diameter steel reinforcement cage mould, one set of mould can satisfy multiple different diameter steel reinforcement cage processing demands, need not frequently change spacing mould, the consumption of mountings such as very big reduction bolt.

3. The utility model discloses support on the inner ring tight bolt and be higher than the steel pipe top of adjacent outer ring, left out the operating position, conveniently realize the operation to supporting tight bolt.

4. The utility model discloses a one shot forming back, but direct integral erection when making the steel reinforcement cage has left out removing one by one of single mould, install one by one, debug one by one, the link of fastening one by one, saves the time of installation removal dish, fixed disk and piercing tube, and the dismouting is simple, and the dismouting time average is no longer than 30 minutes, has promoted the efficiency of construction greatly.

Drawings

Fig. 1 is a schematic view of the structure of a mobile disc.

Fig. 2 is a sectional view at a in fig. 1.

Fig. 3 is a schematic structural view of the fixed disk.

Detailed Description

As shown in fig. 1-3, the integrated multi-specification dismounting positioning die for the cylindrical reinforcement cage seam welder mainly comprises a fixed disc 5 and a movable disc 1 which are formed by stamping steel plates, wherein the thicknesses of the fixed disc 5 and the movable disc 1 are 10 mm. The fixed disc 5 and the movable disc 1 are not easy to damage, the service life is long, and cost saving is facilitated. Four ring round holes 2 are punched on the fixed disc 5, the four ring round holes 2 can meet the requirements of common manufacturing of reinforcement cages with four diameters, the practicability of the number of rings to be increased is low, the improvement of economic benefits is not facilitated, a ring of round holes 2 with specific diameters should be selected and customized in the follow-up needs, and the round holes 2 on the same ring are circumferentially and uniformly distributed. The same round hole 2 is punched on the movable disc 1 corresponding to the fixed disc 5, steel pipes 3 communicated with the round hole 2 are welded on the round hole 2 of the movable disc 1, and all the steel pipes 3 are arranged on one side of the movable disc 1, which is far away from the fixed disc 5. The steel pipe 3 sets up in this side, and the main muscle passes the round hole 2 of removal dish earlier and then passes steel pipe 3, and the design lets steel pipe 3's guide effect better like this. The lengths of the steel pipes 3 on the same ring are the same, and the lengths of the steel pipes 3 are gradually reduced from the inner ring to the outer ring. The upper end of each steel pipe 3 is provided with a fastening bolt 4, all fastening bolts 4 are horizontally arranged and face the central axis of the movable disc 1, and the fastening bolts 4 on the inner ring are higher than the tops of the steel pipes 3 of the adjacent outer rings.

Preferably, the method comprises the following steps: the fixed disc 5 is also provided with a steel pipe 3 and a fastening bolt 4, and the arrangement mode of the steel pipe 3 and the fastening bolt 4 is the same as that of the steel pipe 3 and the fastening bolt 4 of the movable disc 1. During the steel reinforcement cage preparation, the steel pipe of fixed disk 5 and removal dish 1 all plays the guide effect to the owner muscle, supports on the steel pipe tight bolt 4 and all plays fixed and the effect of rectifying to the owner muscle, is favorable to improving the preparation precision of steel reinforcement cage.

Claims

1. The utility model provides a many specifications of cylindrical steel reinforcement cage seam welder integration dismouting positioning die which characterized in that: including fixed disk (5) and the removal dish (1) that the steel sheet punching press formed, the upper punch of fixed disk (5) is equipped with coaxial many ring round hole (2), and round hole (2) on the same ring are the circumference equipartition, removal dish (1) corresponds fixed disk (5) and dashes and is equipped with same round hole (2), the welding has with communicating steel pipe (3) in round hole (2) of removal dish (1), and steel pipe (3) length on the same ring is the same, the length of steel pipe (3) is reduced by the outside ring of inner ring gradually, and the upper end of every steel pipe (3) is provided with and supports tight bolt (4), and all support tight bolt (4) level setting and towards the axis of removal dish (1), and support tight bolt (4) on the inner ring and be higher than steel pipe (3) top of adjacent outer loop.

2. The integrated multi-specification dismounting and positioning die of the cylindrical reinforcement cage seam welder according to claim 1, characterized in that: the fixed disc (5) is also provided with a steel pipe (3) and a fastening bolt (4), and the arrangement mode of the steel pipe (3) and the fastening bolt (4) is the same as that of the steel pipe (3) and the fastening bolt (4) of the movable disc (1).

3. The integrated multi-specification dismounting and positioning die of the cylindrical reinforcement cage seam welder according to claim 1, characterized in that: four ring round holes (2) are punched on the fixed disc (5).

4. The integrated multi-specification dismounting and positioning die of the cylindrical reinforcement cage seam welder according to claim 1, characterized in that: the thickness of the fixed disc (5) and the movable disc (1) is 10 mm.

5. The integrated multi-specification dismounting and positioning die of the cylindrical reinforcement cage seam welder according to claim 1, characterized in that: all the steel pipes (3) are arranged on one side of the movable disc (1) far away from the fixed disc (5).