CN213356801U

CN213356801U - Building engineering is with grabbing material device

Info

Publication number: CN213356801U
Application number: CN202022263650.9U
Authority: CN
Inventors: 詹瑞玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-04
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a material grabbing device for constructional engineering, which relates to the technical field of constructional engineering machinery and comprises a base, wherein universal wheels are installed at the bottom of the base, and a push rod is fixedly connected to the right side of the top of the base; a speed reducing motor is fixedly arranged on the right side of the top of the base, a reel is fixedly arranged on a motor shaft at the front end of the speed reducing motor, and a pull rope is fixedly wound on the reel; a first electric hydraulic push rod is fixedly arranged on the left side of the top of the base, the first electric hydraulic push rod inclines towards the upper left side, and a fixed pulley is fixedly connected to the top end of the first electric hydraulic push rod; the pull rope is wound from the upper part of the fixed pulley, and the other end of the pull rope is fixedly connected with a mechanical arm. The utility model discloses it can drive the arm lift to cross control gear motor to rotate to grab the material to building material, grab and withdraw the stay cord through control gear motor after the material and can make building material rise to specific height, need not the manual work and carry out high transport to the material, save physical power.

Description

Building engineering is with grabbing material device

Technical Field

The utility model relates to a building engineering machinery technical field specifically is a building engineering is with grabbing material device.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities.

Building engineering's work platform often is in the eminence, therefore, during the building engineering construction, often need transport the material to the eminence, if transport etc. to reinforcing bar steel pipe etc. ordinary transport is gone on through the manual work, it is lower than extravagant physical power and security, and ordinary building engineering is with grabbing the material device and not nimble enough again when transporting the material, often need bind in advance, only can carry out the handling to specific material, it is more troublesome to operate, is unfavorable for improving whole work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering is with grabbing material device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a grabbing device for constructional engineering comprises a base, universal wheels are mounted at the bottom of the base, and a push rod is fixedly connected to the right side of the top of the base; a speed reducing motor is fixedly arranged on the right side of the top of the base, a reel is fixedly arranged on a motor shaft at the front end of the speed reducing motor, and a pull rope is fixedly wound on the reel; a first electric hydraulic push rod is fixedly arranged on the left side of the top of the base, the first electric hydraulic push rod inclines towards the upper left side, and a fixed pulley is fixedly connected to the top end of the first electric hydraulic push rod; the pull rope is wound from the upper part of the fixed pulley, and the other end of the pull rope is fixedly connected with a mechanical arm.

As a further aspect of the present invention: the mechanical arm comprises a workbench, a first gear and a second gear are rotatably connected between the left side wall and the right side wall in the workbench through a first rotating shaft and a second rotating shaft, the first gear and the second gear are both incomplete gears, the first gear is meshed with the second gear, the bottom of the first gear is fixedly connected with a first mechanical arm, and the bottom of the second gear is fixedly connected with a second mechanical arm; the top of the first gear is fixedly connected with a connecting rod, the inner rear side wall of the workbench is fixedly connected with a second electric hydraulic push rod, the end face of the push rod of the second electric hydraulic push rod is fixedly connected with a connector, and the connector is hinged to the connecting rod.

As a further aspect of the present invention: the base top still fixedly is provided with the power box, and the bottom is fixed to be provided with the battery in the power box, and the fixed control circuit board that is provided with in power box top passes through the wire and is connected with gear motor, first electronic hydraulic push rod, the electronic hydraulic push rod of second and battery respectively.

As a further aspect of the present invention: the push rod grab handle is provided with a control button.

As a further aspect of the present invention: the inner sides of the first mechanical arm and the second mechanical arm are fixedly connected with rubber gaskets.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the mechanical arm can be driven to lift by controlling the rotation of the speed reducing motor, so that the building material is grabbed, and then the building material can be lifted to a specific height by controlling the rotation of the speed reducing motor to withdraw the pull rope, so that the material is not required to be carried at a high height manually, the physical strength is saved, and the conveying efficiency is improved;

2. the transverse distance between the mechanical arm and the base can be changed by controlling the first electric hydraulic push rod to stretch, so that the building materials with different sizes can be conveniently grabbed, the lifting height of the building materials can be adjusted, and the application range is wider;

3. the second electric hydraulic push rod drives the connector to move backwards by controlling the second electric hydraulic push rod to shorten, so that the first mechanical arm and the second mechanical arm are driven to approach to the middle, and materials are clamped; the extension of control second electric hydraulic push rod can loosen the material, convenient operation grabs the material stably, and is safer.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 2 is a left side view structural diagram of the robot arm in embodiment 1 of the present invention.

Fig. 3 is a left side view structural diagram of a robot arm in embodiment 2 of the present invention.

Notations for reference numerals: 1-base, 2-universal wheel, 3-push rod, 4-gear motor, 5-reel, 6-pull rope, 7-first electric hydraulic push rod, 8-fixed pulley, 9-mechanical arm, 10-workbench, 11-second electric hydraulic push rod, 12-connector, 13-connecting rod, 14-second rotating shaft, 15-second gear, 16-second mechanical arm, 17-rubber gasket, 18-first mechanical arm, 19-first rotating shaft, 20-first gear, 21-power box, 22-control circuit board and 23-storage battery.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1-2, in an embodiment of the present invention, a material grabbing device for building engineering includes a base 1, universal wheels 2 are installed at the bottom of the base 1, and a push rod 3 is fixedly connected to the right side of the top of the base 1, so as to facilitate movement of a control device; a speed reducing motor 4 is fixedly arranged on the right side of the top of the base 1, a reel 5 is fixedly arranged on a motor shaft at the front end of the speed reducing motor 4, and a pull rope 6 is fixedly wound on the reel 5; a first electric hydraulic push rod 7 is fixedly arranged on the left side of the top of the base 1, the first electric hydraulic push rod 7 inclines towards the upper left side, and a fixed pulley 8 is fixedly connected to the top end of the first electric hydraulic push rod 7; the pulling rope 6 is wound around the fixed pulley 8, the mechanical arm 9 is fixedly connected to the other end of the pulling rope 6, the mechanical arm 9 can be driven to lift by controlling the speed reducing motor 4 to rotate, so that the building material is grabbed, the pulling rope 6 is retracted by controlling the speed reducing motor 4 to rotate after the building material is grabbed, the building material can be lifted to a specific height, the materials are not required to be conveyed in a high degree manually, the physical strength is saved, and the conveying efficiency is improved; the transverse distance between the mechanical arm 9 and the base 1 can be changed by controlling the first electric hydraulic push rod 7 to stretch, so that the building materials with different sizes can be conveniently grabbed, the lifting height of the building materials can be adjusted, and the application range is wider;

the mechanical arm 9 comprises a workbench 10, a first gear 20 and a second gear 15 are rotatably connected between the left side wall and the right side wall of the workbench 10 through a first rotating shaft 19 and a second rotating shaft 14, the first gear 20 and the second gear 15 are both incomplete gears, the first gear 20 is meshed with the second gear 15, the bottom of the first gear 20 is fixedly connected with a first mechanical arm 18, and the bottom of the second gear 15 is fixedly connected with a second mechanical arm 16; the top of the first gear 20 is also fixedly connected with a connecting rod 13, the inner rear side wall of the workbench 10 is fixedly connected with a second electric hydraulic push rod 11, the end face of the push rod of the second electric hydraulic push rod 11 is fixedly connected with a connector 12, and the connector 12 is hinged with the connecting rod 13; the push rod of the second electric hydraulic push rod 11 is controlled to be shortened, the second electric hydraulic push rod 11 drives the connector 12 to move backwards, so that the first mechanical arm 18 and the second mechanical arm 16 are driven to approach to the middle, and materials are clamped; the material can be loosened by controlling the extension of the push rod of the second electric hydraulic push rod 11, so that the operation is convenient, the material grabbing is stable and the operation is safer;

the top of the base 1 is also fixedly provided with a power supply box 21, the bottom in the power supply box 21 is fixedly provided with a storage battery 23, the top in the power supply box 21 is fixedly provided with a control circuit board 22, and the control circuit board 22 is respectively connected with the speed reducing motor 4, the first electric hydraulic push rod 7, the second electric hydraulic push rod 11 and the storage battery 23 through leads and is powered through the storage battery; a control button is arranged at the grab handle of the push rod 3, so that control is convenient.

Example 2

Referring to fig. 3, on the basis of embodiment 1, rubber gaskets 17 are fixedly connected to inner sides of the first mechanical arm 18 and the second mechanical arm 16, so as to increase friction force and avoid damaging materials.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A grabbing device for constructional engineering comprises a base (1), universal wheels (2) are mounted at the bottom of the base (1), and a push rod (3) is fixedly connected to the right side of the top of the base (1); the device is characterized in that a speed reducing motor (4) is fixedly arranged on the right side of the top of the base (1), a reel (5) is fixedly arranged on a motor shaft at the front end of the speed reducing motor (4), and a pull rope (6) is fixedly wound on the reel (5); a first electric hydraulic push rod (7) is fixedly arranged on the left side of the top of the base (1), the first electric hydraulic push rod (7) inclines towards the upper left side, and a fixed pulley (8) is fixedly connected to the top end of the first electric hydraulic push rod (7); the pulling rope (6) is wound from the upper part of the fixed pulley (8), and the other end of the pulling rope (6) is fixedly connected with a mechanical arm (9).

2. The grabbing device for the construction engineering, according to claim 1, is characterized in that the mechanical arm (9) comprises a workbench (10), a first gear (20) and a second gear (15) are rotatably connected between the left side wall and the right side wall of the workbench (10) through a first rotating shaft (19) and a second rotating shaft (14), the first gear (20) and the second gear (15) are both incomplete gears, the first gear (20) and the second gear (15) are meshed with each other, a first mechanical arm (18) is fixedly connected to the bottom of the first gear (20), and a second mechanical arm (16) is fixedly connected to the bottom of the second gear (15); first gear (20) top fixedly connected with connecting rod (13) still, back lateral wall fixedly connected with second electronic hydraulic push rod (11) in workstation (10), second electronic hydraulic push rod (11) push rod terminal surface fixedly connected with connector (12), connector (12) are articulated with connecting rod (13).

3. The grabbing device for the building engineering according to claim 2, wherein a power supply box (21) is further fixedly arranged at the top of the base (1), a storage battery (23) is fixedly arranged at the bottom in the power supply box (21), a control circuit board (22) is fixedly arranged at the top in the power supply box (21), and the control circuit board (22) is respectively connected with the speed reducing motor (4), the first electric hydraulic push rod (7), the second electric hydraulic push rod (11) and the storage battery (23) through wires.

4. The grabbing device for the construction engineering according to claim 3, wherein a control button is arranged at the handle of the push rod (3).

5. The grabbing device for the construction engineering according to any one of the claims 2 to 4, wherein a rubber gasket (17) is fixedly connected to the inner sides of the first mechanical arm (18) and the second mechanical arm (16).