CN215396088U

CN215396088U - Multilayer pneumatic line cutting device for building blocks

Info

Publication number: CN215396088U
Application number: CN202121669358.5U
Authority: CN
Inventors: 刘虎; 刘宇航; 刘兴宽
Original assignee: Shandong Jingdian New Building Materials Co ltd
Current assignee: Shandong Jingdian New Building Materials Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-01-04
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses a multilayer pneumatic line cutting device for building blocks, which comprises a base, wherein linear guide rails are fixedly arranged on two sides of the top end of the base, sliding seats are respectively connected to the surfaces of the two linear guide rails in a sliding manner, the top ends of the two sliding seats are fixedly connected through a support frame, a forward and reverse rotating motor is fixedly connected to one side of the top end of the base through a connecting frame, a connecting screw rod is fixedly arranged on a transmission shaft of the forward and reverse rotating motor, a fixing plate is fixedly arranged in the middle of the bottom end of the support frame, and a screw rod nut in threaded connection with the connecting screw rod is fixedly arranged in the middle of the fixing plate. The cutting line is driven to be tightened by extending a piston rod of the adjusting cylinder, the connecting screw rod is driven to rotate by the forward and reverse rotating motor, and the cutting line is driven to move to cut the green body under the sliding fit of the linear guide rail and the sliding seat; the multi-stage hydraulic cylinders can drive the sliding seat to move on the sliding column, the height of the cutting line is adjusted, and the multilayer green body is cut.

Description

Multilayer pneumatic line cutting device for building blocks

Technical Field

The utility model relates to a cutting device, in particular to a multilayer pneumatic line cutting device for construction blocks, and belongs to the technical field of construction block production.

Background

The building block is a massive building product which is larger than the body of a clay brick, has wide raw material source, various varieties, available local materials and low price, and is divided into the building blocks of concrete, cement mortar, aerated concrete, fly ash silicate, coal gangue, artificial ceramsite, slag waste and the like according to the materials. The green body needs to be cut in the production process of the building block, the cutting equipment used at present is inconvenient for multi-layer cutting, and the position of a cutting line needs to be repeatedly adjusted, so that the cutting efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multilayer pneumatic line cutting device for building blocks, which aims to solve the problems that multilayer cutting is inconvenient to carry out and the cutting efficiency is low due to the fact that the position of a cutting line needs to be adjusted repeatedly.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a construction block multilayer pneumatic wire cutting device, includes the base, the both sides on base top are all fixed and are equipped with linear guide, two linear guide's the equal sliding connection in surface has the seat of sliding, two support frame fixed connection is passed through on the top of the seat of sliding, one side on base top is passed through link fixedly connected with motor that is just reversing, the fixed connection lead screw that is equipped with of transmission shaft of motor that is just reversing, the fixed plate that is equipped with in middle part of support frame bottom, the fixed screw-nut who is equipped with and connects lead screw threaded connection in middle part of fixed plate, the both sides on support frame top are all fixed and are equipped with the traveller, two the equal sliding connection in surface of traveller has the sliding seat, two one side of sliding seat is equipped with cutting assembly.

As a preferred technical scheme of the utility model, the cutting assembly comprises two adjusting cylinders, a cutting line and two fixing seats, the two adjusting cylinders are respectively and fixedly arranged at one side of the two sliding seats, two ends of the cutting line are respectively and fixedly provided with a connecting ring, the two connecting rings are respectively and fixedly arranged on piston rods of the two adjusting cylinders, the two fixing seats are respectively and fixedly arranged at one side of the two sliding seats, and the middle parts of the two fixing seats are respectively and rotatably connected with a guide wheel through a rotating shaft.

As a preferable technical scheme of the utility model, the bottoms of the two sliding columns are fixedly provided with supporting plates, the top ends of the two supporting plates are fixedly provided with multi-stage hydraulic cylinders, the other sides of the two sliding seats are fixedly provided with connecting plates, and hydraulic rods of the two multi-stage hydraulic cylinders are respectively and fixedly connected with the bottom ends of the two connecting plates.

As a preferred technical scheme of the utility model, one end of the connecting screw rod is fixedly provided with a limiting block.

As a preferred technical scheme of the utility model, four reinforcing ribs are welded at two ends of the support frame and respectively welded at the top ends of the two sliding seats.

As a preferred technical scheme of the utility model, a switch panel is fixedly arranged on one side of the base, a forward and reverse rotation motor switch, an adjusting cylinder switch and a multi-stage hydraulic cylinder switch are respectively arranged on the surface of the switch panel, and the forward and reverse rotation motor, the two adjusting cylinders and the two multi-stage hydraulic cylinders are respectively and electrically connected with a power supply through the forward and reverse rotation motor switch, the adjusting cylinder switch and the multi-stage hydraulic cylinder switch.

Compared with the prior art, the utility model has the beneficial effects that: the multilayer pneumatic line cutting device for the building blocks drives a cutting line to be tightened by extending a piston rod of an adjusting cylinder, drives a connecting screw rod to rotate by a forward and reverse rotating motor, and drives the cutting line to move to cut a green body under the sliding fit of a linear guide rail and a sliding seat; the multistage hydraulic cylinders can drive the sliding seat to move on the sliding column, and the height of the cutting line is adjusted, so that the multilayer green body can be cut.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the back structure of the present invention;

FIG. 3 is an enlarged schematic view of the cutting assembly of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a linear guide rail; 3. a sliding seat; 4. a support frame; 5. a traveler; 6. a sliding seat; 7. a cutting assembly; 701. an adjusting cylinder; 702. a connecting ring; 703. cutting a line; 704. a fixed seat; 705. a guide wheel; 8. a support plate; 9. a multi-stage hydraulic cylinder; 10. a connecting plate; 11. a connecting frame; 12. a positive and negative rotation motor; 13. connecting a screw rod; 14. a fixing plate; 15. a feed screw nut; 16. a limiting block; 17. a switch panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a multilayer pneumatic line cutting device for building blocks, which comprises a base 1, wherein linear guide rails 2 are fixedly arranged on both sides of the top end of the base 1, sliding seats 3 are slidably connected on the surfaces of the two linear guide rails 2, the top ends of the two sliding seats 3 are fixedly connected through a support frame 4, a forward and reverse rotation motor 12 is fixedly connected on one side of the top end of the base 1 through a connecting frame 11, a connecting screw rod 13 is fixedly arranged on a transmission shaft of the forward and reverse rotation motor 12, a fixing plate 14 is fixedly arranged in the middle of the bottom end of the support frame 4, a screw rod nut 15 in threaded connection with the connecting screw rod 13 is fixedly arranged in the middle of the fixing plate 14, sliding columns 5 are fixedly arranged on both sides of the top end of the support frame 4, sliding seats 6 are slidably connected on the surfaces of the two sliding columns 5, and a cutting assembly 7 is arranged on one side of the two sliding seats 6.

Preferably, the cutting assembly 7 includes two adjusting cylinders 701, a cutting line 703 and two fixing seats 704, the two adjusting cylinders 701 are respectively and fixedly disposed at one side of the two sliding seats 6, both ends of the cutting line 703 are respectively and fixedly provided with a connecting ring 702, the two connecting rings 702 are respectively and fixedly disposed on piston rods of the two adjusting cylinders 701, the two fixing seats 704 are respectively and fixedly disposed at one side of the two sliding seats 6, the middle portions of the two fixing seats 704 are respectively and rotatably connected with a guide wheel 705 through a rotating shaft, the piston rods of the two adjusting cylinders 701 extend to drive both ends of the cutting line 703 to move so as to tighten the cutting line 703, and the movement of the cutting line 703 is guided through the guide wheel 705; the bottoms of the two sliding columns 5 are respectively fixedly provided with a supporting plate 8, the top ends of the two supporting plates 8 are respectively fixedly provided with a multi-stage hydraulic cylinder 9, the other sides of the two sliding seats 6 are respectively fixedly provided with a connecting plate 10, hydraulic rods of the two multi-stage hydraulic cylinders 9 are respectively fixedly connected with the bottom ends of the two connecting plates 10, the hydraulic rods of the two multi-stage hydraulic cylinders 9 stretch to drive the sliding seats 6 to move on the sliding columns 5, and the height of the cutting line 703 is adjusted; one end of the connecting screw rod 13 is fixedly provided with a limiting block 16; four reinforcing ribs are welded at two ends of the support frame 4 and respectively welded at the top ends of the two sliding seats 3, so that the stability of the connection between the support frame 4 and the sliding seats 3 is enhanced; the fixed flush mounting plate 17 that is equipped with in one side of base 1, flush mounting plate 17's surface is equipped with positive reverse motor switch respectively, adjust cylinder switch and multistage pneumatic cylinder switch, positive reverse motor 12, two adjust cylinder 701 and two multistage pneumatic cylinder 9 are respectively through positive reverse motor switch, adjust cylinder switch and multistage pneumatic cylinder switch and power electric connection, through the positive reverse motor switch that sets up, adjust cylinder switch and multistage pneumatic cylinder switch are convenient for control positive reverse motor 12, the work of two adjust cylinder 701 and two multistage pneumatic cylinder 9.

When the multi-layer pneumatic line cutting device for the building blocks is used, firstly, a base 1 is placed at the bottom of a green body to be cut, then hydraulic rods of two multi-stage hydraulic cylinders 9 are controlled to stretch through multi-stage hydraulic cylinder switches to drive a sliding seat 6 to move on a sliding column 5, the height of a cutting line 703 is adjusted, then piston rods of two adjusting cylinders 701 are controlled to extend through adjusting cylinder switches to drive two ends of the cutting line 703 to move so as to tighten the cutting line 703, the movement of the cutting line 703 is guided through a guide wheel, then a forward and reverse motor 12 is controlled to rotate forward through a forward and reverse motor switch, the forward and reverse motor 12 drives a connecting screw rod 13 to rotate, the connecting screw rod 13 is in threaded connection with a fixed plate 14 through a screw nut 15, a support frame 4 is driven to move under the sliding fit of a linear guide rail 2 and the sliding seat 3, so that the cutting line 703 moves to cut the green body, after cutting, the forward and reverse rotation motor 12 is controlled to rotate reversely through the forward and reverse rotation motor switch, the support frame 4 is reset, and the multi-layer green body is cut by adjusting the position of the cutting line 703 through the multi-stage hydraulic cylinder 9.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The multilayer pneumatic line cutting device for the building blocks comprises a base (1) and is characterized in that linear guide rails (2) are fixedly arranged on two sides of the top end of the base (1), sliding seats (3) are slidably connected to the surfaces of the linear guide rails (2), the tops of the sliding seats (3) are fixedly connected through a support frame (4), a forward and reverse rotating motor (12) is fixedly connected to one side of the top end of the base (1) through a connecting frame (11), a connecting screw rod (13) is fixedly arranged on a transmission shaft of the forward and reverse rotating motor (12), a fixing plate (14) is fixedly arranged in the middle of the bottom end of the support frame (4), a screw rod nut (15) in threaded connection with the connecting screw rod (13) is fixedly arranged in the middle of the fixing plate (14), sliding columns (5) are fixedly arranged on two sides of the top end of the support frame (4), and sliding seats (6) are slidably connected to the surfaces of the sliding columns (5), one side of the two sliding seats (6) is provided with a cutting assembly (7).

2. The multi-layer pneumatic line cutting device for construction blocks according to claim 1, wherein: the cutting assembly (7) comprises two adjusting cylinders (701), a cutting line (703) and two fixing seats (704), wherein the two adjusting cylinders (701) are respectively and fixedly arranged on one side of the two sliding seats (6), two connecting rings (702) are respectively and fixedly arranged at two ends of the cutting line (703), the two connecting rings (702) are respectively and fixedly arranged on two piston rods of the adjusting cylinders (701), the two fixing seats (704) are respectively and fixedly arranged on two sides of the sliding seats (6), and the middle parts of the two fixing seats (704) are respectively and rotatably connected with guide wheels (705) through rotating shafts.

3. The multi-layer pneumatic line cutting device for construction blocks according to claim 2, wherein: the bottom of two traveller (5) all is fixed and is equipped with backup pad (8), two the top of backup pad (8) all is fixed and is equipped with multistage pneumatic cylinder (9), two the opposite side of sliding seat (6) all is fixed and is equipped with connecting plate (10), two the hydraulic stem of multistage pneumatic cylinder (9) respectively with the bottom fixed connection of two connecting plates (10).

4. The multi-layer pneumatic line cutting device for construction blocks according to claim 1, wherein: and a limiting block (16) is fixedly arranged at one end of the connecting screw rod (13).

5. The multi-layer pneumatic line cutting device for construction blocks according to claim 1, wherein: four reinforcing ribs are welded at two ends of the support frame (4) and are welded on the top ends of the two sliding seats (3) respectively.

6. A multi-layer pneumatic line cutting device for construction blocks according to claim 3, wherein: the utility model discloses a power supply, including base (1), one side of base (1) is fixed and is equipped with flush mounting plate of switch (17), the surface of flush mounting plate of switch (17) is equipped with just reversing motor switch, adjust cylinder switch and multistage pneumatic cylinder switch respectively, just reversing motor (12), two adjust cylinder (701) and two multistage pneumatic cylinders (9) are respectively through just reversing motor switch, adjust cylinder switch and multistage pneumatic cylinder switch and power electric connection.