CN213859929U

CN213859929U - Quick mould replacing device for cement brick production machine

Info

Publication number: CN213859929U
Application number: CN202022706633.8U
Authority: CN
Inventors: 刘洪林; 刘洪兰
Original assignee: Dianjiang Hongling Cement Products Co ltd
Current assignee: Dianjiang Hongling Cement Products Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-03
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a cement brick production machine mould quick replacement device, including the device shell, the preceding inner wall fixedly connected with two bearings of device shell, two the inner ring of bearing all fixedly connected with screw rod, the both ends of screw rod are provided with first lead screw nut and second lead screw nut, the left side of first lead screw nut and second lead screw nut all rotates and is connected with the upper strut, the right side of first lead screw nut and second lead screw nut all rotates and is connected with the upper strut, four the upper end of upper strut rotates and is connected with the supporting seat; the left side wall and the right side wall of the device shell are both fixedly connected with rubber pads, and the rubber pads are made of damping rubber. The utility model discloses in, two lead screw substructure have lifted up the mould through the supporting seat, make many people work become and just can easily accomplish alone, have improved work efficiency greatly.

Description

Quick mould replacing device for cement brick production machine

Technical Field

The utility model relates to a cement brick production field especially relates to a cement brick is mould quick replacement device for production machine.

Background

The cement brick machine is a mechanical device which uses slag, fly ash, stone powder, sand, pebble, cement and the like as raw materials, is scientifically proportioned, added with water and stirred, and pressed into cement bricks, hollow building blocks or colored pavement bricks through a brick making machine under high pressure.

The cement brick machine needs to produce various bricks in the production process, so that moulds in different shapes need to be replaced frequently to press bricks in different styles, the existing replacement mode is mechanical, a plurality of screws need to be detached repeatedly for replacement, great inconvenience is caused, a large amount of time is consumed in the production process to replace the moulds, and economic benefits of enterprises are seriously affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a quick replacing device for a cement brick producing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the device comprises a device shell, wherein two bearings are fixedly connected to the front inner wall of the device shell, a screw rod is fixedly connected to inner rings of the two bearings, a first screw nut and a second screw nut are arranged at two ends of the screw rod, upper supporting rods are rotatably connected to the left side surfaces of the first screw nut and the second screw nut, the upper supporting rods are rotatably connected to the right side surfaces of the first screw nut and the second screw nut, and supporting seats are rotatably connected to the upper ends of the four upper supporting rods;

the left side wall and the right side wall of the device shell are both fixedly connected with rubber pads, and the rubber pads are made of damping rubber;

the lower surface of the device shell is fixedly connected with two forklift tubes, and the two forklift tubes are symmetrical about a symmetry axis of the lower bottom surface of the device shell;

the lower surface of the device shell is evenly provided with four universal wheels, and the inside of each universal wheel is provided with a braking structure.

As a further description of the above technical solution:

the front end fixedly connected with second runner of silk lever, the lateral wall fixedly connected with two second dwang of second runner.

As a further description of the above technical solution:

and the side walls of the two second rotating wheels are respectively and fixedly connected with a first gear and a third gear.

As a further description of the above technical solution:

the front side of the device shell is provided with a first rotating wheel, and the side outer side wall of the first rotating wheel is fixedly connected with two first rotating rods.

As a further description of the above technical solution:

the rear surface fixedly connected with connecting rod of first runner, the one end fixedly connected with second gear of first runner is kept away from to the connecting rod, the second gear is the meshing with first gear, third gear and is connected.

As a further description of the above technical solution:

the forklift tube, the screw rod and the screw nut are all made of stainless steel.

As a further description of the above technical solution:

the forklift comprises two forklift pipes, wherein the two forklift pipes are respectively provided with a forklift hole, and the distance between the two forklift pipes is about fifty centimeters.

As a further description of the above technical solution:

the height of the universal wheel is greater than that of the forklift tube, and the universal wheel is located on two sides of the forklift tube.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this cement brick production machine mould quick replacement device has set up two lead screw pair structures, can lift up the mould through the supporting seat, makes many people work become and just can easily accomplish alone, has improved work efficiency greatly.

2. Compared with the prior art, the quick mold replacing device for the cement brick production machine is provided with the two rubber pads inside the device, so that the abrasion of the mold in the transportation process can be reduced, and the service life of the mold is prolonged.

3. Compared with the prior art, this cement brick production machine mould quick replacement device has set up the fork truck pipe, can carry out the removal of mould through fork truck to the security has been improved.

4. Compared with the prior art, this cement brick production machine mould quick replacement device has set up the universal wheel, can remove the mould through the manpower, has improved the work efficiency of device.

Drawings

FIG. 1 is a plan view of a quick mold exchanging device for a cement brick manufacturing machine according to the present invention;

FIG. 2 is a front view of a quick mold changing device for a cement brick manufacturing machine according to the present invention;

FIG. 3 is a schematic view of a gear of a quick mold changing device for a cement brick manufacturing machine according to the present invention;

fig. 4 is the utility model provides a cement brick production machine is with silk lever of mould quick replacement device's schematic diagram.

Illustration of the drawings:

1. a device housing; 2. a first lead screw nut; 3. a rubber pad; 4. a bearing; 5. a wire lever; 6. a second lead screw nut; 7. a supporting seat; 8. a forklift hole; 9. an upper support rod; 10. a first rotating lever; 11. a first runner; 12. a forklift tube; 13. a universal wheel; 14. a first gear; 15. a second gear; 16. a third gear; 18. a connecting rod; 19. a second rotating lever; 20. a second wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: comprises a device shell 1, the front inner wall of the device shell 1 is fixedly connected with two bearings 4, the inner rings of the two bearings 4 are fixedly connected with a screw rod 5, the two ends of the screw rod 5 are provided with a first screw nut 2 and a second screw nut 6, the left side surfaces of the first screw nut 2 and the second screw nut 6 are rotatably connected with an upper supporting rod 9, the right side surfaces of the first screw nut 2 and the second screw nut 6 are rotatably connected with an upper supporting rod 9, the upper ends of the four upper supporting rods 9 are rotatably connected with a supporting seat 7, the front end of the screw rod 5 is fixedly connected with a second rotating wheel 20, the side walls of the second rotating wheel 20 are fixedly connected with two second rotating rods 19, the side walls of the two second rotating wheels 20 are respectively fixedly connected with a first gear 14 and a third gear 16, the front side of the device shell 1 is provided with a first rotating wheel 11, the outer side wall of the first rotating wheel 11 is fixedly connected with two first rotating rods 10, the rear surface of the first rotating wheel 11 is fixedly connected with a connecting rod 18, one end of the connecting rod 18 far away from the first rotating wheel 11 is fixedly connected with a second gear 15, and the second gear 15 is in meshed connection with the first gear 14 and the third gear 16.

The left side wall and the right side wall of the device shell 1 are fixedly connected with rubber pads 3, the rubber pads 3 are made of damping rubber, the lower surface of the device shell 1 is evenly provided with four universal wheels 13, and the inside of each universal wheel 13 is provided with a braking structure, so that the device is more convenient to move.

Two fork truck pipes 12 of lower fixed surface of device shell 1 are connected with, and two fork truck pipes 12 are about the symmetry axis symmetry of device shell 1 lower bottom surface, and the inside of two fork truck pipes 12 all is provided with fork truck hole 8, and the distance between two fork truck pipes 12 is about fifty centimetres, and the height that highly is greater than fork truck pipe 12 of universal wheel 13, and universal wheel 13 is located fork truck pipe 12's both sides, and fork truck pipe 12, screw lever 5, screw nut are stainless steel and make, improve the life of device.

The working principle is as follows: firstly, lifting a mould connected to a cement brick production machine, then placing the device below the mould, then placing the mould on a rubber pad 3, loosening bolts for fixing the mould to complete the separation of the mould and the cement brick production machine, then removing the device or forking out the device by using a forklift to complete the removal of the mould. When a die is installed, the device is placed at the working position of the die, the second gear 15 is driven to rotate by rotating the first rotating wheel 11, the second gear 15 drives the first gear 14 and the third gear 16 which are meshed with the second gear to rotate, the first gear 14 and the third gear 16 simultaneously drive the screw rod 5 to rotate, when the screw rod 5 rotates, the first lead screw nut 2 and the second lead screw nut 6 move towards the middle part of the screw rod 5, the upper supporting rod 9 connected with the lead screw nut enables the supporting seat 7 to move upwards, the die is further made to ascend, and after the fixing bolt is installed, the die can be fixed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a cement brick is mould quick replacement device for production machine, includes device shell (1), its characterized in that: the device comprises a device shell (1), wherein the front inner wall of the device shell (1) is fixedly connected with two bearings (4), inner rings of the two bearings (4) are fixedly connected with a screw rod (5), two ends of the screw rod (5) are provided with a first lead screw nut (2) and a second lead screw nut (6), the left side surfaces of the first lead screw nut (2) and the second lead screw nut (6) are rotatably connected with upper supporting rods (9), the right side surfaces of the first lead screw nut (2) and the second lead screw nut (6) are rotatably connected with the upper supporting rods (9), and the upper ends of the four upper supporting rods (9) are rotatably connected with a supporting seat (7);

the left side wall and the right side wall of the device shell (1) are both fixedly connected with a rubber pad (3), and the rubber pad (3) is made of damping rubber;

the lower surface of the device shell (1) is fixedly connected with two forklift tubes (12), and the two forklift tubes (12) are symmetrical about a symmetry axis of the lower bottom surface of the device shell (1);

the lower surface of the device shell (1) is evenly provided with four universal wheels (13), and the inside of the universal wheels (13) is provided with a braking structure.

2. The device for rapidly replacing the mold for the cement brick production machine according to claim 1, wherein: the front end fixedly connected with second runner (20) of silk lever (5), the lateral wall fixedly connected with two second dwang (19) of second runner (20).

3. The device for rapidly replacing the mold for the cement brick production machine according to claim 2, wherein: the side walls of the two second rotating wheels (20) are respectively and fixedly connected with a first gear (14) and a third gear (16).

4. The device for rapidly replacing the mold for the cement brick production machine according to claim 1, wherein: the front side of the device shell (1) is provided with a first rotating wheel (11), and the outer side wall of the side of the first rotating wheel (11) is fixedly connected with two first rotating rods (10).

5. The device for rapidly replacing the mold for the cement brick manufacturing machine according to claim 4, wherein: the rear surface of first runner (11) fixedly connected with connecting rod (18), the one end fixedly connected with second gear (15) of first runner (11) is kept away from in connecting rod (18), second gear (15) are the meshing with first gear (14), third gear (16) and are connected.

6. The device for rapidly replacing the mold for the cement brick production machine according to claim 1, wherein: the forklift pipe (12), the wire lever (5) and the lead screw nut are all made of stainless steel.

7. The device for rapidly replacing the mold for the cement brick production machine according to claim 1, wherein: the forklift comprises two forklift pipes (12), wherein forklift holes (8) are formed in the two forklift pipes (12), and the distance between the two forklift pipes (12) is about fifty centimeters.

8. The device for rapidly replacing the mold for the cement brick production machine according to claim 1, wherein: the height of the universal wheel (13) is larger than that of the forklift tube (12), and the universal wheel (13) is located on two sides of the forklift tube (12).