CN221540266U

CN221540266U - Grooving mechanism for concrete blocks

Info

Publication number: CN221540266U
Application number: CN202420001941.6U
Authority: CN
Inventors: 王入平
Original assignee: Chuzhou Zhongao New Building Materials Co ltd
Current assignee: Chuzhou Zhongao New Building Materials Co ltd
Priority date: 2024-01-02
Filing date: 2024-01-02
Publication date: 2024-08-16
Anticipated expiration: 2034-01-02

Abstract

The utility model discloses a concrete block grooving mechanism, which relates to the technical field of concrete block production and comprises a storage table and a dust cover, wherein a concrete block is placed at the upper end of the storage table, a long plate is arranged below the storage table in parallel, a screw rod is connected in a rotating manner in the chute, a sliding block is connected with the outer side of the screw rod in a threaded manner, a base is fixed at the bottom of the long plate, the dust cover is positioned at the rear of the storage table, a transverse plate is connected with the lower end of a cylinder, a cutter is connected with an output shaft of a second motor, and a dust collector is arranged on the right side of the second motor. According to the utility model, the concrete blocks are clamped by the mutual matching of the longitudinal plates, the electric push rods and the clamping plates, so that the concrete blocks are fixed on the object placing table, the movement of the concrete blocks during subsequent processing is avoided, the processing quality of the concrete blocks is improved, and when the concrete blocks are processed, the clamping plates are only required to be loosened, so that the concrete block is convenient to use.

Description

Grooving mechanism for concrete blocks

Technical Field

The utility model relates to the technical field of concrete block production, in particular to a concrete block grooving mechanism.

Background

The concrete block is a building masonry structure material formed by mixing and solidifying cement, coarse aggregate (broken stone or pebble), fine aggregate, additive and water, and has the advantages of high strength, light dead weight, convenient masonry, good wall flatness, high construction efficiency and the like, so that the concrete block is widely used, the surface of the concrete block is subjected to grooving after being formed, and grooving work is usually completed by a grooving machine.

The patent document with the publication number of CN212445851U provides an aerated concrete block grooving device, and compared with the traditional aerated concrete block grooving device, the aerated concrete block grooving device has the advantages of small size, convenience in movement and convenience in operation. However, the existing CN212445851U patent has a defect that firstly, in the patent, the material and the material fixing plate are not fixed, so that the material is easy to slide during slotting, which results in slotting failure, in addition, the material fixing plate is manually pushed into the lower part of the cutting blade, the hands of the staff are easy to be cut by the cutting blade in the manual pushing process, and finally, because the material is manually pushed into the lower part of the cutting blade, the distance between the staff and the material is very short during cutting, and a large amount of dust generated in the slotting process is easy to be inhaled by the staff to affect the body health, so that a concrete block slotting mechanism is urgently needed.

Disclosure of utility model

Based on the above, the utility model aims to provide a concrete block grooving mechanism, which solves the defects in the prior CN212445851U patent, firstly, the materials are not fixed with a material fixing plate in the patent, so that the materials slide easily during grooving to cause grooving failure, in addition, the material fixing plate is manually pushed under a cutting blade, hands of workers are easily cut by the cutting blade in the manual pushing process, and finally, the materials are manually pushed under the cutting blade, so that the distance between the workers is very short during cutting, and a large amount of dust generated during grooving is easily inhaled by the workers to influence the body health.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete block slotting mechanism, includes thing platform and dust cover of putting, the concrete block has been placed to the upper end of putting the thing platform, and the left and right sides of concrete block all is provided with fixture, the below parallel arrangement of putting the thing platform has the longeron, and the spout has been seted up to the inside of longeron, the inside rotation of spout is connected with the lead screw, and the rear end of lead screw is connected with first motor, the outside threaded connection of lead screw has the slider, and the one end welding that the longeron was kept away from to the slider has the connecting rod, the bottom of longeron is fixed with the base.

The dust cover is located the rear of putting the thing platform, and the top of dust cover runs through there is the cylinder, the lower extreme of cylinder is connected with the diaphragm, and the lower extreme of diaphragm is connected with the second motor through the link, the output shaft of second motor has the cutter, the right side of second motor is provided with the dust catcher, and the exit linkage of dust catcher has the dust absorption head.

Preferably, the clamping mechanism comprises a longitudinal plate, an electric push rod and a clamping plate, wherein the electric push rod penetrates through the longitudinal plate, the output end of the electric push rod is connected with the clamping plate, and the lower end of the clamping plate is not in contact with the object placing table.

Preferably, the long plate and the screw rods are both provided with two, and the rear end of the screw rod close to the left side of the object placing table penetrates through the rear end face of the long plate through a bearing to be connected with an output shaft of the first motor.

Preferably, the outer surfaces of the rear ends of the two screw rods are provided with belt wheels, and the outer sides of the belt wheels are connected with driving belts.

Preferably, one end of the sliding block is attached to the inner wall of the sliding groove, the other end of the sliding block is connected with the object placing table through a connecting rod, and the top end of the connecting rod is welded with the lower surface of the object placing table.

Preferably, the lower end of the dust cover is fixed with the base, the width of the transverse plate is smaller than the inner width of the dust cover, and the controller is arranged on the right side of the dust cover.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the concrete blocks are clamped by the mutual matching of the longitudinal plates, the electric push rods and the clamping plates, so that the concrete blocks are fixed on the object placing table, the movement of the concrete blocks during subsequent processing is avoided, the processing quality of the concrete blocks is improved, and when the concrete blocks are processed, the clamping plates are only required to be loosened, so that the concrete block is convenient to use;

2. According to the utility model, through the mutual matching of the long plate, the sliding groove, the first motor, the screw rod, the sliding groove, the sliding block, the belt wheel and the driving belt, the object placing table has the function of moving back and forth, so that the concrete block can be conveniently pushed to the position below the cutter for processing, and compared with the manual pushing of the concrete block, the object placing table is safer.

3. According to the utility model, the cutter is arranged in the dust cover, so that the concrete block performs grooving operation in the dust cover, dust scattering can be effectively prevented through the dust cover, dust in the dust cover is absorbed through the dust collector and the dust collection head, and the dust is further collected, so that the dust scattering is prevented from being inhaled by workers.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of a clamping mechanism according to the present utility model;

fig. 4 is a schematic top view of the long plate of the present utility model.

In the figure: 1. a storage table; 2. a concrete block; 3. a clamping mechanism; 301. a longitudinal plate; 302. an electric push rod; 303. a clamping plate; 4. a long plate; 5. a chute; 6. a screw rod; 7. a first motor; 8. a belt wheel; 9. a transmission belt; 10. a slide block; 11. a connecting rod; 12. a base; 13. a dust cover; 14. a controller; 15. a cylinder; 16. a cross plate; 17. a connecting frame; 18. a second motor; 19. a cutter; 20. a dust collector; 21. a dust collection head.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1-4, a concrete block grooving mechanism comprises a placement table 1 and a dust cover 13, wherein a concrete block 2 is placed at the upper end of the placement table 1, clamping mechanisms 3 are arranged at the left side and the right side of the concrete block 2, each clamping mechanism 3 comprises a longitudinal plate 301, an electric push rod 302 and a clamping plate 303, the electric push rod 302 penetrates through the interior of the longitudinal plate 301, the output end of the electric push rod 302 is connected with the clamping plate 303, the lower end of the clamping plate 303 is not contacted with the placement table 1, the concrete block 2 to be processed is placed on the placement table 1, the concrete block 2 is clamped through the clamping mechanisms 3, the concrete block 2 is fixed on the placement table 1, the concrete block 2 is prevented from moving during subsequent processing, the processing quality of the concrete block 2 is improved, a long plate 4 is arranged below the placement table 1 in parallel, a chute 5 is formed in the long plate 4, the inside rotation of the chute 5 is connected with a screw rod 6, the rear end of the screw rod 6 is connected with a first motor 7, the long plate 4 and the screw rod 6 are both provided with two, and the rear end of the screw rod 6 near the left side of the object placing table 1 penetrates through the rear end face of the long plate 4 through a bearing and is connected with the output shaft of the first motor 7, the arrangement is that the screw rod 6 is driven to rotate by the first motor 7 under the condition of penetrating through the long plate 4, the outer side of the screw rod 6 is in threaded connection with a sliding block 10, the end of the sliding block 10 far away from the long plate 4 is welded with a connecting rod 11, the bottom of the long plate 4 is fixedly provided with a base 12, the outer surfaces of the rear ends of the two screw rods 6 are respectively provided with a belt pulley 8, the outer sides of the belt pulleys 8 are connected with a driving belt 9, under the mutual cooperation of the two belt pulleys 8 and the driving belt 9, the two mutually parallel screw rods 6 synchronously rotate to achieve the effect that one motor drives the two screw rods 6, one end of the sliding block 10 is attached to the inner wall of the chute 5, the other end of the sliding block 10 is connected with the object placing table 1 through a connecting rod 11, the top end of the connecting rod 11 is welded with the lower surface of the object placing table 1, and the object placing table 1 has a function of moving forwards and backwards under the mutual cooperation of the first motor 7, the screw rod 6, the sliding chute 5, the sliding block 10, the belt pulley 8 and the driving belt 9, so that the concrete block 2 can be conveniently processed;

The dust cover 13 is located the rear of putting thing platform 1, and the top of dust cover 13 runs through there is cylinder 15, the lower extreme of cylinder 15 is connected with diaphragm 16, and the lower extreme of diaphragm 16 is connected with second motor 18 through link 17, the output shaft of second motor 18 has cutter 19, the right side of second motor 18 is provided with dust catcher 20, and the exit linkage of dust catcher 20 has dust absorption head 21, the lower extreme and the base 12 of dust cover 13 are fixed, and the width of diaphragm 16 is less than the inside width of dust cover 13, and controller 14 is installed on the right side of dust cover 13, send into dust cover 13 with concrete block 2 through putting thing platform 1, the high-speed rotation of cutter 19 is controlled to the second motor 18, be convenient for carry out the fluting to concrete block 2, control cutter 19 descends through cylinder 15, thereby the grooving degree of steerable cutter 19 at concrete block 2 surface.

Working principle: when the concrete block 2 to be processed is placed on the object placing table 1, the concrete block 2 is clamped through the clamping mechanism 3, the concrete block 2 is fixed on the object placing table 1, then the first motor 7 is started through the controller 14, the first motor 7 drives one screw rod 6 to rotate, under the matched use of the belt pulley 8 and the transmission belt 9, the two parallel screw rods 6 synchronously rotate, the sliding block 10 moves in the sliding groove 5, the object placing table 1 is controlled to move back and forth, the object placing table 1 is used for conveying the concrete block 2 into the dust cover 13, the second motor 18 is used for controlling the cutter 19 to rotate at a high speed, then the object placing table 1 and the concrete block 2 move, the concrete block 2 is convenient to be grooved, the cutter 19 is controlled to descend through the air cylinder 15, the grooved depth of the cutter 19 on the surface of the concrete block 2 is convenient to be controlled, the dust cover 13 is used for shielding dust splashed when the concrete block 2 is grooved, and dust inside the dust cover 13 is absorbed through the dust collector 20 and the dust absorbing head 21, so that the dust is prevented from being absorbed by workers.

The control mode of the device is automatically controlled by the controller 14, and the control circuit of the controller 14 can be realized by simple programming by a person skilled in the art, which belongs to the common knowledge in the art, so that the control mode and circuit connection of the device are not explained in detail.

What is not described in detail in this specification is prior art known to those skilled in the art.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a concrete block slotting mechanism, includes thing platform (1) and dust cover (13), its characterized in that: the concrete block (2) is placed at the upper end of the object placing table (1), clamping mechanisms (3) are arranged on the left side and the right side of the concrete block (2), a long plate (4) is arranged below the object placing table (1) in parallel, a sliding groove (5) is formed in the long plate (4), a screw rod (6) is connected to the sliding groove (5) in a rotating mode, a first motor (7) is connected to the rear end of the screw rod (6), a sliding block (10) is connected to the outer side of the screw rod (6) in a threaded mode, a connecting rod (11) is welded to one end, far away from the long plate (4), of the sliding block (10), and a base (12) is fixed to the bottom of the long plate (4);

The dust cover (13) is located the rear of putting thing platform (1), and the top of dust cover (13) runs through has cylinder (15), the lower extreme of cylinder (15) is connected with diaphragm (16), and the lower extreme of diaphragm (16) is connected with second motor (18) through link (17), the output shaft of second motor (18) has cutter (19), the right side of second motor (18) is provided with dust catcher (20), and the exit linkage of dust catcher (20) has dust absorption head (21).

2. The concrete block grooving mechanism according to claim 1, wherein: the clamping mechanism (3) comprises a longitudinal plate (301), an electric push rod (302) and a clamping plate (303), wherein the electric push rod (302) penetrates through the longitudinal plate (301), the clamping plate (303) is connected to the output end of the electric push rod (302), and the lower end of the clamping plate (303) is not in contact with the object placing table (1).

3. The concrete block grooving mechanism according to claim 1, wherein: the two long plates (4) and the two screw rods (6) are arranged, and the rear ends of the screw rods (6) close to the left side of the object placing table (1) penetrate through the rear end surfaces of the long plates (4) through bearings and are connected with an output shaft of the first motor (7).

4. The concrete block grooving mechanism according to claim 1, wherein: the outer surfaces of the rear ends of the two screw rods (6) are provided with belt wheels (8), and the outer sides of the belt wheels (8) are connected with a driving belt (9).

5. The concrete block grooving mechanism according to claim 1, wherein: one end of the sliding block (10) is attached to the inner wall of the sliding groove (5), the other end of the sliding block (10) is connected with the object placing table (1) through the connecting rod (11), and the top end of the connecting rod (11) is welded with the lower surface of the object placing table (1).

6. The concrete block grooving mechanism according to claim 1, wherein: the lower end of the dust cover (13) is fixed with the base (12), the width of the transverse plate (16) is smaller than the inner width of the dust cover (13), and the controller (14) is arranged on the right side of the dust cover (13).