CN211891599U

CN211891599U - Magnetism frock convenient to quick retooling of PC mill

Info

Publication number: CN211891599U
Application number: CN202020379771.7U
Authority: CN
Inventors: 徐海龙; 黄睿; 朱衍彪; 徐建军
Original assignee: Nanchang Zhengyuan Big Construction Industry Co ltd
Current assignee: Nanchang Zhengyuan Big Construction Industry Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-11-10
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a magnetism frock convenient to quick retooling of PC mill belongs to magnetism frock field, and the magnetism frock of quick retooling of PC mill of being convenient for includes the magnetism bottom plate, the welding of magnetism bottom plate has the backup plate that is used for accepting the PC component, be provided with a plurality of locating pieces that can stretch out and draw back on the backup plate, the backup plate bottom is provided with the horizontal bar that is used for preventing the landing of PC component, the horizontal bar with backup plate surface vertical. The utility model discloses a magnetism frock convenient to PC mill retooling fast, the switching that has or not to carry out the frock mould through the magnetism of magnetism bottom plate to satisfy the location and the installation of multiple different types of PC component.

Description

Magnetism frock convenient to quick retooling of PC mill

Technical Field

The utility model relates to a magnetism frock field especially relates to a magnetism frock convenient to quick retooling of PC mill.

Background

With the rapid development of the assembly type buildings in China, more and more projects are required to use the assembly type buildings, and the assembly rate of the projects in each city is also mandatory. Under the large environment, the assembled building in China is bound to face more various and small-batch industrial direction transformation. At present, when the PC component is produced in most component factories, the mold is fixed on the trolley, the mold occupies more trolley, when more items are carried out simultaneously, enough trolley can not be released to enable enterprises to orderly guide in new items, and the acceptance of the new items is influenced, so that the mold which is convenient for the quick mold change of the PC factory is needed, and the positioning, the installation and the switching of the PC component are convenient.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a magnetism frock convenient to PC mill quick retooling is proposed, magnetism through magnetism frock makes the PC component place on the platform truck, disappears through making magnetism and realizes switching the frock mould of a plurality of PC components.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a magnetism frock convenient to PC factory fast die change, including the magnetism bottom plate, the welding of magnetism bottom plate has the backup plate that is used for accepting the PC component, be provided with a plurality of locating pieces that can stretch out and draw back on the backup plate, the locating piece drives the hydraulic stem control through the hydraulic press;

preferably, a plurality of semicircular grooves are symmetrically formed in two sides of the backup plate, and a gap is formed between every two adjacent grooves;

preferably, an included angle is formed between the backup plate and the magnetic bottom plate, and the included angle is greater than or equal to 45 degrees and less than or equal to 60 degrees;

preferably, the hydraulic machine is fixedly arranged on the upper surface of the magnetic bottom plate;

preferably, the bottom of the backup plate is provided with a rail for preventing the PC component from sliding off, and the rail is perpendicular to the surface of the backup plate.

The utility model has the advantages that:

1. switching of the tooling die is carried out according to the existence of magnetism of the magnetic bottom plate so as to meet the positioning and installation of various different types of PC components;

2. the positioning of various PC components on the magnetic tool is realized through the extension and retraction of the positioning blocks.

Drawings

Fig. 1 is a side view of a magnetic tool for facilitating rapid die change in a PC factory according to an embodiment of the present invention;

fig. 2 is a front view of a magnetic tool for facilitating rapid die change in a PC factory according to an embodiment of the present invention.

In the figure:

1. a magnetic base plate; 2. a hydraulic press; 3. a hydraulic lever; 4. positioning blocks; 5. a backup plate; 6. a groove; 7. and (4) a horizontal bar.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 and 2, the magnetic tool convenient for rapid die change in a PC factory provided in this embodiment includes a magnetic bottom plate 1, a backup plate 5 for receiving a PC component is welded on the magnetic bottom plate 1, a plurality of telescopic positioning blocks 4 are arranged on the backup plate 5, the positioning blocks 4 are controlled by a hydraulic press 2 driving a hydraulic rod 3, the magnetic bottom plate 1 is fixed on a trolley through magnetism, the PC component is placed on the backup plate 5, when the PC component is further positioned, the hydraulic press 2 can push the hydraulic rod 3 to further extend the positioning blocks 4 at corresponding positions from the backup plate 5, so as to realize positioning clamping of the PC component, and meanwhile, for different PC components, the hydraulic press 2 can push the hydraulic rod 3 to further extend the positioning blocks at different positions from the backup plate 5, so as to realize positioning clamping of a plurality of PC components.

In order to clamp the reinforcing steel bars on two sides of the PC component, furthermore, a plurality of semicircular grooves 6 are symmetrically arranged on two sides of the backup plate 5, intervals are arranged between every two adjacent grooves 6, reinforcing steel bars extending out of concrete are arranged on two sides of most of the PC component, the reinforcing steel bars can be placed in the semicircular grooves 6 when the PC component is clamped, a clamping mold can be additionally arranged subsequently, the reinforcing steel bars are fixed in the semicircular grooves 6, and the extending reinforcing steel bars are prevented from injuring a human body.

In order to avoid the PC component from sliding off the tool, an included angle is further formed between the backup plate 5 and the magnetic bottom plate 1, and the included angle is greater than or equal to 45 degrees and less than or equal to 60 degrees.

In order to reduce the force applied to the positioning block, a rail 7 for preventing the PC component from sliding is arranged at the bottom of the backup plate 5, the rail 7 is perpendicular to the surface of the backup plate 5, when the rail 7 is not installed, the PC component is completely positioned and clamped by the positioning block 4, and the pressure applied to the positioning block 4 is large, so that the upward supporting force applied to the PC component is provided by the rail 7, the pressure applied to the positioning block 4 is reduced, and the positioning block 4 is prevented from being broken.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The utility model provides a magnetism frock convenient to quick retooling of PC mill which characterized in that:

comprises a magnetic bottom plate (1);

a backup plate (5) for bearing a PC component is welded on the magnetic bottom plate (1);

the telescopic positioning blocks (4) are arranged on the backup plate (5), and the positioning blocks (4) are controlled by driving the hydraulic rod (3) through the hydraulic machine (2).

2. The magnetic tool convenient for quick die change in a PC factory as claimed in claim 1, wherein:

a plurality of semicircular grooves (6) are symmetrically formed in two sides of the backup plate (5), and intervals are formed between every two adjacent grooves (6).

3. The magnetic tool convenient for quick die change in a PC factory as claimed in claim 1, wherein:

an included angle is formed between the backup plate (5) and the magnetic bottom plate (1), and the included angle is larger than or equal to 45 degrees and smaller than or equal to 60 degrees.

4. The magnetic tool convenient for quick die change in a PC factory as claimed in claim 1, wherein:

the hydraulic machine (2) is fixedly arranged on the upper surface of the magnetic bottom plate (1).

5. The magnetic tool convenient for quick die change in a PC factory as claimed in claim 1, wherein:

the bottom of the backup plate (5) is provided with a rail (7) used for preventing the PC component from sliding off, and the rail (7) is vertical to the surface of the backup plate (5).