CN217292796U

CN217292796U - Building block mold frame replacement device

Info

Publication number: CN217292796U
Application number: CN202220181475.5U
Authority: CN
Inventors: 杨春伟; 王园波
Original assignee: Wenzhou Jiafeng Machinery Co ltd
Current assignee: Wenzhou Jiafeng Machinery Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-08-26
Anticipated expiration: 2032-01-24

Abstract

The utility model relates to a building block framed replacement device. This kind of building block framed replacement device is including the frame, its characterized in that: the lifting frame capable of lifting is arranged on the base, a lifting power source for driving the lifting frame to lift is installed on the base, the lifting frame is provided with a left connecting seat and a right connecting seat, a lifting arm is installed on each connecting seat, and two supporting parts used for supporting the building block mold frame are arranged on the lifting arms. The block mold frame replacing device can lift the block mold frame and place the block mold frame on the swing trolleys, so that carrying relay is formed between the two swing trolleys, and the conveying efficiency is greatly improved.

Description

Building block mold frame replacement device

Technical Field

The utility model relates to a building block production machinery, concretely relates to building block framed replacement device.

Background

The building block is a novel building material. In the building block production process, concrete is poured on a building block mold frame for forming, then the building block mold frame is carried by a ferry trolley from one station to another station, after the building block mold frame reaches a set position, the ferry trolley also moves back to carry the next building block mold frame, and as the distance between the two stations is long, a lot of time can be wasted due to the fact that the ferry trolley is conveyed back and forth. Therefore, the applicant designs a carrying scheme for carrying out relay by two ferry trolleys, namely, after a first ferry trolley sends a building block mould frame to a contact point, the building block mould frame is placed on a second ferry trolley, the second ferry trolley sends the building block mould frame to the next station, the first ferry trolley continues to carry back the next building block mould frame, and the process is repeated, so that the efficiency can be doubled. At the relay point, a device for replacing the block mold frame is needed, and the device does not exist in the market at present.

Disclosure of Invention

In view of the deficiencies in the prior art, the utility model discloses the innovation provides a building block framed replacement device.

This kind of building block framed replacement device is including the frame, its characterized in that: the lifting frame capable of lifting is arranged on the base, a lifting power source for driving the lifting frame to lift is installed on the base, the lifting frame is provided with a left connecting seat and a right connecting seat, a lifting arm is installed on each connecting seat, and two lifting parts used for lifting the building block mold frame are arranged on the lifting arms.

The lifting frame is provided with a rotatable synchronous rotating shaft, the two ends of the synchronous rotating shaft are connected with gears, the two sides of the base are provided with vertically installed racks, and the gears are meshed with the racks.

The lifting frame is characterized in that a spool is installed on a connecting seat of the lifting frame, a guide strip is installed on the machine base, and the spool is arranged on the guide strip in a sliding mode.

The protection mechanism is arranged below the lifting frame and comprises a support column and a protection power source for driving the support column to move back and forth, and the support column can move to the position below the connecting seat of the lifting frame.

According to the utility model provides a pair of building block framed replacement device can lift up the building block framed and put it on the swing car to make and form the delivery relay between two swing cars, promote conveying efficiency greatly.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic view of a block form.

Detailed Description

As shown in fig. 1, the block form frame replacement device comprises a base 1, a lifting frame 2 capable of lifting is arranged on the base 1, a lifting power source 3 (the lifting power source 3 is an oil cylinder) for driving the lifting frame 2 to lift is arranged on the base 1, and the lifting frame 2 can lift up and down on the base 1 by the driving of the lifting power source 3. The lifting frame 2 is provided with a left connecting seat and a right connecting seat 20, each connecting seat 20 is provided with a lifting arm 4, and as shown in figure 2, the lifting arm 4 is provided with two supporting parts 40 for supporting the building block mold frame 9.

The replacement working principle is as follows: as shown in fig. 3, two sides of the block mold frame 9 are provided with two side posts 90, when the first ferry trolley carries the block mold frame 9 to come to a replacement point, the block mold frame replacement device starts to work, the lifting power source 3 of the block mold frame replacement device drives the lifting frame 2 to act, the two lifting parts 40 on each lifting arm 4 lift the two side posts 90 on one side of the block mold frame 9, the block mold frame 9 is lifted slowly along with the lifting frame 2, at this time, the first ferry trolley can go back to carry the next block mold frame, the second ferry trolley comes to the replacement point, the block mold frame replacement device places the first block mold frame on the second ferry trolley, and the second ferry trolley relays the block mold frame to the next station. In this way, the carrying efficiency can be doubled.

Because the lifting frame 2 is long in the transverse direction, the balance of the two ends is difficult to ensure when the lifting frame is lifted on the base 1, and the clamping condition can occur. In order to solve the problem, the utility model discloses install rotatable synchronous pivot 5 on crane 2, the both ends of synchronous pivot 5 all are connected with gear 6, and all are equipped with the rack 7 of vertical installation on the both sides of frame 1, and gear 6 meshes with rack 7. In this way, the lifting frame 2 can ensure the balance or synchronism of the two ends of the lifting frame 2 through the synchronous rotating shaft 5 when lifting.

In order to allow the crane 2 to move up and down accurately, a spool 21 is mounted on the connecting base 20 of the crane 2, and a guide bar 10 is mounted on the machine base 1, and the spool 21 is slidably mounted on the guide bar 10. When the lifting frame 2 is lifted, the I-shaped wheel 21 moves on the guide strip 10 to achieve guiding, and the lifting frame 2 can accurately achieve up-and-down movement.

Last worth mentioning is, in order to prevent that lift power supply 3 from breaking down and leading to crane 2 to fall down suddenly, the utility model discloses be equipped with protection mechanism in crane 2's below, as shown in fig. 2, this protection mechanism is including the protection power supply 80 of support column 8 and the 8 back-and-forth movements of drive support column, and support column 80 can move to crane 2's connecting seat 20 below. After the crane 2 rises, the protection power source 80 just drives the support column 8 and moves forward to move to the connecting seat 20 below of the crane 2, and prop up the crane 2, so that the crane 2 can be ensured not to drop suddenly, and the stability is improved.

Claims

1. The utility model provides a building block mould frame replacement device, includes frame (1), its characterized in that: be equipped with crane (2) of liftable on frame (1), install the lift power supply (3) that drive crane (2) go up and down on frame (1), crane (2) have about two connecting seats (20), install lifting arm (4) on every connecting seat (20), be equipped with two portions (40) of holding up that are used for holding up the building block framed on lifting arm (4).

2. A block form frame replacement device as claimed in claim 1, wherein: install rotatable synchronous rotating shaft (5) on crane (2), the both ends of synchronous rotating shaft (5) all are connected with gear (6), the both sides of frame (1) all are equipped with rack (7) of vertical installation, gear (6) and rack (7) meshing.

3. A block form frame replacement device as claimed in claim 1, wherein: install I-shaped wheel (21) on connecting seat (20) of crane (2), install guide strip (10) on frame (1), I-shaped wheel (21) slide and establish on guide strip (10).

4. A block form frame replacement device as claimed in claim 1, wherein: the below of crane (2) is equipped with protection mechanism, protection mechanism is including protection power supply (80) of support column (8) and drive support column (8) back-and-forth movement, support column (8) can move to connecting seat (20) below of crane (2).