CN218950465U

CN218950465U - Clamping device for stacking bricks

Info

Publication number: CN218950465U
Application number: CN202223482590.5U
Authority: CN
Inventors: 李均伟
Original assignee: Jiangyou Junwei Environmental Protection Technology Co ltd
Current assignee: Jiangyou Junwei Environmental Protection Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-02
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a clamping device for stacking bricks, which relates to the technical field of construction waste treatment and comprises a conveying table, a limiting box, a clamping assembly and a positioning assembly. The top of the limit box is connected with the lifting transfer assembly, the limit box is positioned above the conveying table, and the bottom and one end of the limit box are both provided with openings; the conveying table is used for conveying the initial end for placing bricks; the top of the limit box is provided with a through groove along the conveying direction of the conveying table, the clamping assembly comprises a motor, a screw rod and a sliding block, the motor is arranged at one end of the top of the limit box, the output shaft of the motor is connected with the screw rod, the other end of the screw rod is connected with the other end of the limit box through a supporting seat, the top of the sliding block is in threaded fit with the screw rod, the middle of the sliding block is in sliding fit with the through groove, and the bottom of the sliding block is positioned in the limit box; the locating component is arranged at the top of the limit box and used for adjusting the opening and closing of the opening end of the limit box. Limiting support is provided in the process of arranging bricks into a row, toppling is prevented, and clamping and transferring are facilitated in the later stage.

Description

Clamping device for stacking bricks

Technical Field

The utility model relates to the technical field of construction waste treatment, in particular to a clamping device for brick stacking.

Background

When the construction waste is treated, waste cloth, plastics, wood and other wastes are firstly sorted out by utilizing the mixed waste sorting equipment, and the rest concrete, waste bricks, stones and the like can be pressed into bricks after being crushed by a crusher, so that the recycling of resources is realized. After brick pressing is completed, stacking is needed to store or transport in a later period, and one stacking mode in the prior art is as follows: after the bricks are separated from the mould, the bricks are initially arranged into a row by a manual or mechanical arm, and then the row of bricks are clamped by a clamping device and transferred to a stacking area. The problems are: the problem of toppling can appear because the week side does not have spacing support to the row fragment of brick of preliminary pendulum, is unfavorable for later stage centre gripping to shift.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides the clamping device for stacking the bricks, which provides limit support in the process of arranging the bricks into a row, prevents the bricks from toppling over and is convenient for clamping and transferring in the later stage.

In order to achieve the object of the utility model, the following scheme is adopted:

a clamping device for stacking bricks comprises a conveying table, a limiting box, a clamping assembly and a positioning assembly.

The top of the limit box is connected with the lifting transfer assembly, the limit box is positioned above the conveying table, and the bottom of the limit box and one end of the limit box, which faces the conveying starting end of the conveying table, are all opened;

the conveying table is used for placing bricks at the conveying starting end, and two ends of each brick are in sliding fit with the inner wall of the limit box;

the top of the limit box is provided with a through groove along the conveying direction of the conveying table, the clamping assembly comprises a motor, a screw rod and a sliding block, the motor is arranged at one end of the top of the limit box, the output shaft of the motor is connected with the screw rod, the other end of the screw rod is connected with the other end of the limit box through a supporting seat, the top of the sliding block is in threaded fit with the screw rod, the middle of the sliding block is in sliding fit with the through groove, and the bottom of the sliding block is positioned in the limit box;

the locating component is arranged at the top of the limit box and used for adjusting the opening and closing of the opening end of the limit box.

Further, the through groove is positioned on the central line of the limit box, the screw rod is positioned on one side of the through groove, a convex plate is arranged on one side of the top of the sliding block, and the convex plate is in threaded fit with the screw rod.

Further, locating component includes type L support, pneumatic lifter, locating plate, and type L support locates limit box top, and pneumatic lifter top is connected in type L support, and the locating plate is connected to the bottom, leads to groove one end to be equipped with the constant head tank, and both constitute T type groove, and sliding fit is in the constant head tank from top to bottom to the locating plate.

Further, a gap is provided in the middle of the conveying table along the conveying direction.

The utility model has the beneficial effects that: when the bricks are arranged in a row, the bricks cannot fall down so as to be clamped and transferred in the later period, and the concrete operation is as follows: the brick is sequentially placed at the conveying starting end of the conveying table by using a manual or mechanical arm, the two ends of the brick are tightly attached to the inner wall of the limit box, and the sliding block is always abutted against the surface of the first brick, so that the brick is prevented from falling down; when the brick is placed, the purpose of clamping the brick is achieved through the cooperation of the sliding block and the positioning assembly.

Drawings

FIG. 1 is a block diagram of a clamping device of an embodiment;

FIG. 2 is a block diagram of a limit box of an embodiment;

FIG. 3 is a plan view of a slider of an embodiment;

fig. 4 is a structural view of a locating plate insertion limit box of an embodiment.

Detailed Description

As shown in fig. 1, this embodiment provides a clamping device for stacking bricks, which comprises a conveying table 1, a limit box 2, a clamping assembly and a positioning assembly.

Specifically, spacing case 2 top is connected in lift transfer unit, lift transfer unit is used for shifting spacing case 2 to the pile up neatly district, no longer specifically set forth here, spacing case 2 is located and carries platform 1 top, spacing case 2 bottom opening sets up, spacing case 2 is also open setting towards the one end of carrying the beginning end of carrying platform 1, carry the transport beginning end of platform 1 to be used for placing the fragment of brick, fragment of brick both ends sliding fit is in spacing case 2 inner wall, as shown in fig. 4, in order to save equipment material, also in order to be convenient for the garrulous end of fragment of brick to drop, be equipped with clearance 11 along its direction of delivery at carrying platform 1 middle part. When the brick conveying device is used, the manual work or the mechanical arm sequentially places bricks at the conveying starting end of the conveying table 1, and each time a brick is placed, the conveying table 1 moves all the bricks on the conveying table by a distance of one brick thickness towards the conveying direction.

Specifically, as shown in fig. 1 and 2, the top of the limit box 2 is provided with a through groove 21 along the conveying direction of the conveying table 1, the clamping assembly comprises a motor 31, a screw rod 32 and a sliding block 33, the motor 31 is arranged at one end of the top of the limit box 2, an output shaft of the motor is connected with the screw rod 32, the other end of the screw rod 32 is connected with the other end of the limit box 2 through a supporting seat, the top of the sliding block 33 is in threaded fit with the screw rod 32, the middle of the sliding block is in sliding fit with the through groove 21, and the bottom of the sliding block is positioned in the limit box 2. When the brick conveying device is used, the motor 31 is used for driving the screw rod 32 to enable the sliding block 33 to be located at the conveying starting end of the conveying table 1, and the sliding block 33 always abuts against the first brick to prevent the first brick from toppling over, namely, each time one brick is placed, all the bricks on the conveying table 1 are moved towards the conveying direction by the distance of one brick thickness, and meanwhile, the sliding block 33 can also be moved by the distance of one brick thickness under the action of the motor 31.

Specifically, locating component locates limit box 2 top for the switching of regulation limit box 2 open end. In the process of placing bricks by using a manual or mechanical arm, the opening end of the limit box 2 is always opened, and before the bricks are placed and clamped, the opening end of the limit box 2 is closed by using a positioning assembly.

When the scheme is implemented, the limit box 2 is moved to a preset position above the conveying table 1 by utilizing the lifting transfer assembly; the bricks are sequentially placed at the conveying starting end of the conveying table 1 by using a manual or mechanical arm, and each time a brick is placed, all the bricks on the conveying table 1 are moved by a distance of one brick thickness in the conveying direction by the conveying table 1, and meanwhile, the sliding block 33 can also be moved by a distance of one brick thickness under the action of the motor 31; when the bricks are placed, the conveying table 1 moves all the bricks on the conveying table towards the conveying direction by a distance of 2-3 brick thicknesses, meanwhile, the sliding block 33 also moves by a distance of 2-3 brick thicknesses under the action of the motor 31, and then the opening end of the limit box 2 is closed by the positioning assembly; the motor 31 drives the screw 32 to move the slider 33 a predetermined distance toward the conveyance start end of the conveyance table 1, and holds all the bricks with the cooperation of the slider 33 and the positioning assembly.

More specifically, the through groove 21 is located on the center line of the limit box 2, the screw rod 32 is located on one side of the through groove 21, as shown in fig. 3, a protruding plate 331 is disposed on one side of the top of the slider 33 facing the screw rod 32, and the protruding plate 331 is in threaded fit with the screw rod 32. The lead screw 32 is positioned off-center to provide sufficient space for the positioning assembly.

More specifically, the locating component includes the type of falling L support 41, pneumatic lifter 42, locating plate 43, and the type of falling L support 41 locates spacing case 2 top, and pneumatic lifter 42 top is connected in type of falling L support 41, and locating plate 43 is connected to the bottom, and through groove 21 one end is equipped with constant head tank 22, and both constitute the T type groove, and locating plate 43 sliding fit is in constant head tank 22 from top to bottom.

In the process of placing bricks by using a manual or mechanical arm, the pneumatic lifting rod 42 is in a shortened state, and the positioning plate 43 is separated from the open end of the limit box 2, so that the open end of the limit box 2 is in an open state; when the placement of the brick is completed, before the clamping of the brick is started, as shown in fig. 4, the air lifting rod 42 is extended to insert the positioning plate 43 into the positioning groove 22, thereby closing the open end of the limit box 2. Therefore, in the process of placing the bricks, the sliding block 33 always abuts against the surface of the first brick, so as to prevent the brick from toppling over; in the clamping phase, the slider 33 and the positioning plate 43 again act as clamping plates.

The above embodiments are merely for illustrating the technical ideas and features of the present utility model, and are not meant to be exclusive or limiting. 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 scope of the utility model.

Claims

1. The clamping device for stacking bricks is characterized by comprising a conveying table (1), a limiting box (2), a clamping assembly and a positioning assembly;

the top of the limit box (2) is connected with the lifting transfer assembly, the limit box (2) is positioned above the conveying table (1), and the bottom of the limit box (2) and one end of the limit box, which faces to the conveying starting end of the conveying table (1), are all arranged in an opening manner;

the conveying table (1) is used for placing bricks at the conveying initial end, and two ends of each brick are in sliding fit with the inner wall of the limit box (2);

the top of the limit box (2) is provided with a through groove (21) along the conveying direction of the conveying table (1), the clamping assembly comprises a motor (31), a screw rod (32) and a sliding block (33), the motor (31) is arranged at one end of the top of the limit box (2), an output shaft of the motor is connected with the screw rod (32), the other end of the screw rod (32) is connected with the other end of the limit box (2) through a supporting seat, the top of the sliding block (33) is in threaded fit with the screw rod (32), the middle part of the sliding block is in sliding fit with the through groove (21), and the bottom of the sliding block is positioned in the limit box (2);

the locating component is arranged at the top of the limit box (2) and used for adjusting the opening and closing of the opening end of the limit box (2).

2. The clamping device for stacking bricks according to claim 1, wherein the through groove (21) is positioned on the central line of the limit box (2), the screw rod (32) is positioned on one side of the through groove (21), the convex plate (331) is arranged on one side of the top of the sliding block (33), and the convex plate (331) is in threaded fit with the screw rod (32).

3. The clamping device for stacking bricks according to claim 2, wherein the positioning assembly comprises an inverted-L-shaped bracket (41), a pneumatic lifting rod (42) and a positioning plate (43), the inverted-L-shaped bracket (41) is arranged at the top of the limiting box (2), the top of the pneumatic lifting rod (42) is connected to the inverted-L-shaped bracket (41), the bottom of the pneumatic lifting rod is connected with the positioning plate (43), one end of the through groove (21) is provided with a positioning groove (22), the positioning groove and the positioning plate (43) form a T-shaped groove, and the positioning plate (43) is matched in the positioning groove (22) in an up-down sliding mode.

4. Clamping device for stacking bricks according to claim 1, characterized in that the middle part of the conveying table (1) is provided with a gap (11) along its conveying direction.