CN212425193U

CN212425193U - Handling device for construction

Info

Publication number: CN212425193U
Application number: CN202020966584.9U
Authority: CN
Inventors: 王正国; 廖进; 雷海阳
Original assignee: Chongqing Jinyu Construction Engineering Co ltd
Current assignee: Chongqing Jinyu Construction Engineering Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-01-29
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a handling device for construction belongs to architectural equipment technical field, which comprises a truss, moving mechanism and fixture, moving mechanism includes the upper bracket, the upper bracket is connected with the stand, install the bearing on the stand, wherein be connected with the left pivot between two bearings in the left side, be connected with the right pivot between two bearings in the right side, the both ends of left pivot and right pivot are connected with the gyro wheel respectively, be connected with first driven sprocket and second driven sprocket in the pivot of the right side, be connected with third driven sprocket in the pivot of the left side, the upper bracket mid-mounting has first motor, the output shaft of first motor has drive sprocket, fixture includes the lower carriage, be connected with the guide block on the lower carriage, install first cylinder on the guide block, first cylinder lower extreme is connected with the diaphragm, the second cylinder is installed to the diaphragm bottom, the second cylinder is connected with the clamping jaw. The utility model discloses can carry building material automatically, reduce workman's intensity of labour, improve work efficiency.

Description

Handling device for construction

Technical Field

The utility model belongs to the technical field of the architectural equipment, concretely relates to handling device for construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.

The construction is a production movement performed by people to construct various building products in a certain space and time according to a specific design blueprint by using various building materials and mechanical equipment. The method comprises the whole production process from construction preparation, earth breaking and engineering completion acceptance. In the process, construction preparation, construction organization design and management, earthwork engineering, blasting engineering, foundation engineering, reinforcing steel bar engineering, template engineering, scaffold engineering, concrete engineering, prestressed concrete engineering, masonry engineering, steel structure engineering, wood structure engineering, structure installation engineering and the like are carried out.

In the construction process, various building materials, mechanical equipment and the like are often required to be transported, and at present, when the building materials are transported, the building materials are transported from one place to another place mainly by means of tools such as a manual cart, so that the labor intensity is high, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is: the utility model provides a handling device for construction to carry building material automatically, reduce workman's intensity of labour, improve work efficiency.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a carrying device for building construction comprises a truss, a moving mechanism and a clamping mechanism, wherein the moving mechanism is arranged on the truss in a rolling mode, and the clamping mechanism is fixedly arranged on the moving mechanism;

the moving mechanism further comprises an upper support, the upper support is connected with four stand columns, bearings are mounted on the four stand columns, a left rotating shaft is connected between two bearings on the left side, a right rotating shaft is connected between two bearings on the right side, two ends of the left rotating shaft and two ends of the right rotating shaft are respectively connected with a roller, the rollers are connected to a truss in a rolling mode, a first driven sprocket and a second driven sprocket are further connected to the right rotating shaft, a third driven sprocket is connected to the left rotating shaft, the second driven sprocket is connected with the third driven sprocket through a chain, a first motor is mounted in the middle of the upper support, an output shaft of the first motor is connected with a driving sprocket, and the driving sprocket is connected with the first driven sprocket through a chain;

the clamping mechanism further comprises a lower support, the lower support is fixedly connected to the lower ends of the four stand columns, a guide block is connected to the lower support, a first air cylinder is installed on the guide block, the lower end of the first air cylinder is connected with a transverse plate, a second air cylinder is installed at the bottom of the transverse plate, and the second air cylinder is connected with a clamping jaw.

Further limiting, a second motor and a reduction gearbox are installed on the lower support, an output shaft of the second motor is connected with an input shaft of the reduction gearbox, an output shaft of the reduction gearbox is connected with a swing arm, and the guide block is fixedly connected to the end portion of the swing arm. The swing arm is driven to rotate through the second motor, so that the clamping mechanism is driven to rotate, the clamping mechanism can rotate by a proper angle, the clamping range is enlarged, and building materials can be clamped conveniently.

Further inject, still be connected with two guide posts on the diaphragm, two guiding holes have been seted up on the guide block, two guide post sliding connection are in two guiding holes. Through the cooperation of two guide posts and two guiding holes, can prevent that the diaphragm from rotating, improve the stability of centre gripping.

Further limit, the quantity of second cylinder is two, and installs respectively at the both ends of diaphragm bottom. Two second cylinders drive clamping jaw work respectively, can increase the centre gripping point, improve the stability of centre gripping.

Further, the number of the clamping jaws on the second air cylinder is four. Four clamping jaws, the stability of centre gripping is better than three-jaw or two-jaw.

Further inject, the quantity of second driven sprocket and third driven sprocket is two, and install both ends around left pivot and right pivot respectively. The right rotating shaft drives the left rotating shaft to rotate through the two second driven chain wheels and the third driven chain wheel, the stress is more balanced, and the movement of the moving mechanism on the truss is more stable.

The utility model discloses a theory of operation does: when the lifting device works, the second motor is started, the second motor drives the swing arm to rotate to a proper position through the reduction gearbox, the second motor stops working, then the first cylinder works, the first cylinder drives the second cylinder and the clamping jaw to descend to the proper position through the transverse plate, the first cylinder stops working, then the second cylinder drives the clamping jaw to clamp the building material, the first cylinder drives the second cylinder and the clamping jaw to ascend to a proper height through the transverse plate, the first motor is started, the first motor sequentially transmits power to the driving chain wheel, the first driven chain wheel, the right rotating shaft, the second driven chain wheel, the third driven chain wheel and the left rotating shaft so as to drive the roller to roll on the truss, the moving mechanism further drives the clamping mechanism and the building material to move, the first motor stops working after the proper position is reached, the second motor drives the swing arm to rotate to the proper position through the reduction gearbox, and finally, the first motor works, after the moving mechanism and the clamping mechanism return to the proper positions, the first motor stops working, the steps are circulated, and all the building materials are conveyed.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic top view of an embodiment of the present invention;

fig. 2 is a schematic perspective view of an embodiment of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic front view of the embodiment of the present invention;

fig. 5 is a schematic diagram of a right-view structure of an embodiment of the present invention;

fig. 6 is a schematic structural view of a clamping mechanism in an embodiment of the present invention;

the main element symbols are as follows:

truss 1, moving mechanism 2, upper bracket 21, upright column 22, bearing 23, left rotating shaft 24, right rotating shaft 25, roller 26, first driven sprocket 27, first motor 28, driving sprocket 29, second driven sprocket 210, third driven sprocket 211, clamping mechanism 3, lower bracket 31, second motor 32, reduction box 33, swing arm 34, guide block 35, first cylinder 36, transverse plate 37, second cylinder 38, clamping jaw 39 and guide column 310.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 6, the utility model discloses a handling device for construction, including truss 1, truss 1 is the same with current truss structure, and on the construction site, the route of carrying building material as required builds truss 1, installs moving mechanism 2 on truss 1.

Moving mechanism 2 includes upper bracket 21 again, be connected with four stands 22 on four angles of upper bracket 21 respectively, four stand 22 lower extremes are connected with fixture 3 that is used for centre gripping building material, all install bearing 23 on four stands 22, wherein be connected with left pivot 24 between two bearings 23 on the left side, be connected with right pivot 25 between two bearings 23 on the right side, both ends are connected with gyro wheel 26 respectively around left pivot 24, both ends also are connected with gyro wheel 26 around the right pivot 25, four gyro wheel 26 roll connection are on truss 1, thereby make rolling mechanism 2 can roll on truss 1.

The middle part of the upper bracket 21 is provided with a first motor 28, the output shaft of the first motor 28 is connected with a driving chain wheel 29, the right rotating shaft 25 is also connected with a first driven chain wheel 27 and a second driven chain wheel 210, the driving chain wheel 29 is connected with the first driven chain wheel 27 through a chain, the left rotating shaft 24 is connected with a third driven chain wheel 211, the second driven chain wheel 210 is connected with the third driven chain wheel 211 through a chain, in this embodiment, in order to make the stress on the left and right

rotating shafts

24 and 25 more uniform, the second driven sprockets 210 are connected to both the front and rear ends of the right rotating shaft 25, simultaneously both ends all are connected with third driven sprocket 211 around the axle 24 that turns to a left side, and two second driven sprocket 210 and two third driven sprocket 211 are connected through the chain respectively, and right pivot 25 drives the rotation of axle 24 through two second driven sprocket 210 and third driven sprocket 211, and the atress is more balanced, and the motion of moving mechanism 2 on truss 1 is more steady.

When the device works, the first motor 28 is started, the first motor 28 sequentially transmits power to the driving chain wheel 29, the first driven chain wheel 27, the right rotating shaft 25, the second driven chain wheel 210, the third driven chain wheel 211 and the left rotating shaft 24, so that the roller 26 is driven to roll on the truss 1, the clamping mechanism 3 and the building materials are driven to move by the moving mechanism 2, and the first motor 28 stops working after the proper position is reached; after the completion of the conveyance of the construction material, the first motor 28 is operated again, and after the moving mechanism 2 and the gripping mechanism 3 are returned to the proper positions, the first motor 28 is stopped.

In order to clamp the building material, the clamping mechanism 3 further comprises a lower bracket 31, the lower bracket 31 is fixedly connected to the lower ends of the four upright posts 22, in order to enable the clamping mechanism 3 to rotate by a proper angle and expand the clamping range, in the embodiment, the lower bracket 31 is provided with a second motor 32 and a reduction gearbox 33, an output shaft of the second motor 32 is connected with an input shaft of the reduction gearbox 33, an output shaft of the reduction gearbox 33 is connected with a swing arm 34, the swing arm 34 is connected with a guide block 35, the guide block 35 is provided with a first cylinder 36, the lower end of the first cylinder 36 is connected with a transverse plate 37, the transverse plate 37 is further connected with two guide posts 310, the guide block 35 is provided with two guide holes, the two guide posts 310 are slidably connected in the two guide holes, the two ends of the bottom of the transverse plate 37 are respectively provided with a second cylinder 38, the second cylinder 38 is connected with four clamping jaws 39, the two second cylinders 38 are, all for improving the stability of the clamping. The structure and principle of the second cylinder 38 and the clamping jaw 39 are prior art.

When the building material lifting device works, firstly, the second motor 32 is started, after the second motor 32 drives the swing arm 34 to rotate to a proper position through the reduction gearbox 33, the second motor 32 stops working, then the first air cylinder 36 works, after the first air cylinder 36 drives the second air cylinder 38 and the clamping jaw 39 to descend to a proper position through the transverse plate 37, the first air cylinder 36 stops working, then the second air cylinder 38 drives the clamping jaw 39 to clamp the building material, after the first air cylinder 36 drives the second air cylinder 38 and the clamping jaw 39 to lift the building material to a proper height through the transverse plate 37, the moving mechanism 2 moves the clamping mechanism 3 and the building material to a proper position, after the second motor 32 drives the swing arm 34 to rotate to a proper position through the reduction gearbox 33, the second motor 32 stops working, then the first air cylinder 36 works, after the first air cylinder 36 drives the second air cylinder 38 and the clamping jaw 39 to descend to a proper position through the transverse plate 37, the first air cylinder 36 stops working, then the second air cylinder 38 drives the clamping jaw 39 to loosen the building materials, the conveying of the building materials is completed, and the steps are repeated to finish the conveying of all the building materials.

It is right above the utility model provides a pair of handling device for construction has carried out detailed introduction. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a handling device for construction which characterized in that: the device comprises a truss (1), a moving mechanism (2) and a clamping mechanism (3), wherein the moving mechanism (2) is arranged on the truss (1) in a rolling manner, and the clamping mechanism (3) is fixedly arranged on the moving mechanism (2);

the moving mechanism (2) comprises an upper support (21), the upper support (21) is connected with four upright posts (22), the four upright posts (22) are respectively provided with a bearing (23), a left rotating shaft (24) is connected between the two bearings (23) on the left side, a right rotating shaft (25) is connected between the two bearings (23) on the right side, two ends of the left rotating shaft (24) and the right rotating shaft (25) are respectively connected with a roller (26), the rollers (26) are connected on the truss (1) in a rolling manner, the right rotating shaft (25) is also connected with a first driven sprocket (27) and a second driven sprocket (210), the left rotating shaft (24) is connected with a third driven sprocket (211), the second driven sprocket (210) is connected with the third driven sprocket (211) through a chain, the middle part of the upper support (21) is provided with a first motor (28), an output shaft of the first motor (28) is connected with a driving sprocket (29), the driving chain wheel (29) is connected with the first driven chain wheel (27) through a chain;

fixture (3) includes lower carriage (31) again, lower carriage (31) fixed connection is at the lower extreme of four stands (22), be connected with guide block (35) on lower carriage (31), install first cylinder (36) on guide block (35), first cylinder (36) lower extreme is connected with diaphragm (37), second cylinder (38) are installed to diaphragm (37) bottom, second cylinder (38) are connected with clamping jaw (39).

2. The carrying device for building construction according to claim 1, characterized in that: the lower support (31) is provided with a second motor (32) and a reduction gearbox (33), an output shaft of the second motor (32) is connected with an input shaft of the reduction gearbox (33), an output shaft of the reduction gearbox (33) is connected with a swing arm (34), and the guide block (35) is fixedly connected to the end part of the swing arm (34).

3. The carrying device for building construction according to claim 1, characterized in that: the transverse plate (37) is further connected with two guide posts (310), the guide block (35) is provided with two guide holes, and the two guide posts (310) are connected in the two guide holes in a sliding mode.

4. The carrying device for building construction according to claim 1, characterized in that: the number of the second cylinders (38) is two, and the second cylinders are respectively arranged at two ends of the bottom of the transverse plate (37).

5. The carrying device for building construction according to claim 1, characterized in that: the number of the clamping jaws (39) on the second air cylinder (38) is four.

6. The carrying device for building construction according to claim 1, characterized in that: the number of the second driven chain wheels (210) and the third driven chain wheels (211) is two, and the second driven chain wheels and the third driven chain wheels are respectively arranged at the front end and the rear end of the left rotating shaft (24) and the right rotating shaft (25).