CN210438317U

CN210438317U - Arm for construction

Info

Publication number: CN210438317U
Application number: CN201921542099.2U
Authority: CN
Inventors: 金富渊
Original assignee: Longjia Construction Group Co ltd
Current assignee: Longjia Construction Group Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-05-01
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses an arm for construction belongs to building construction equipment field, including the bottom plate, the top of bottom plate is provided with the riser, riser and bottom plate formula structure as an organic whole, one side of riser is provided with the cylinder, install the screw thread axle on the cylinder, the screw thread axle runs through the riser, one side of cylinder is provided with the slide car, install the limiting plate on the slide car, limiting plate and slide car welded fastening, and the limiting plate rotates with the free end of cylinder through the axis of rotation to be connected, one side of slide car is provided with the round bar, the round bar passes through bolt and slide car fixed connection; this arm for construction guarantees the stability that the hoist and mount material removed through setting up slide car and hanging flower basket, and the slide car makes the top of device can lean on the wall to have better stability when hoist heavier material, simultaneously, can remove the horizontal position of material through the pulling hanging flower basket, need not to remove the arm, it is more convenient to use.

Description

Arm for construction

Technical Field

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

Background

The mechanical arm for the building construction is a lifting device, and can be used for conveniently carrying out construction operation by constructors.

In chinese patent with patent No. CN201820574668.0, a mechanical arm for construction is mentioned, has advantages such as occupation space is little, but above-mentioned mechanical arm for construction can not be stable at the in-process that uses carries out the lifting of material, and simultaneously, it is comparatively inconvenient when needing to carry out horizontal position's removal to the material of hoist and mount, thrust unit moving as a whole is unstable, and in addition, above-mentioned mechanical arm for construction can not carry out fine protection to the cylinder at the in-process that uses, lead to dust and impurity easily to adhere on the cylinder.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical arm for construction 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 mechanical arm for building construction comprises a bottom plate, wherein the top end of the bottom plate is provided with a vertical plate, the vertical plate and the bottom plate are of an integrated structure, an air cylinder is arranged on one side of the vertical plate, a threaded shaft is arranged on the air cylinder and penetrates through the vertical plate, a sliding vehicle is arranged on one side of the cylinder, a limiting plate is arranged on the sliding vehicle, the limiting plate and the sliding vehicle are welded and fixed, the limiting plate is rotatably connected with the free end of the cylinder through a rotating shaft, a round rod is arranged on one side of the sliding vehicle, the round bar is fixedly connected with the sliding vehicle through a bolt, a sliding sleeve is sleeved on the round bar, a hanging basket is arranged below the sliding sleeve, a connecting straight rod is arranged between the hanging basket and the sliding sleeve, two ends of the connecting straight rod are respectively welded and fixed with the hanging basket and the sliding sleeve, and universal wheels are arranged at the bottom end of the bottom plate.

Adopt above-mentioned scheme, can adjust the angle of threaded shaft according to the demand that uses to make the angle of cylinder can adjust, the wheel and the wall contact of installation on the slide car of being convenient for, can make the rigidity of threaded shaft through the nut at suitable angle, through fixing the round bar on the slide car, can carry the material that needs in to the building construction process through the hanging flower basket, the constructor of being convenient for carries out the construction operation.

As a preferred embodiment, a protective ring is sleeved on the cylinder, a trapezoidal inner sleeve is arranged inside the protective ring, a second opening is formed in the trapezoidal inner sleeve, and a first opening is formed in the protective ring.

By adopting the scheme, the air cylinder can be well protected, and the falling fragments in the construction process are reduced and adhered to the air cylinder.

In a preferred embodiment, a push rod is arranged on one side of the bottom plate, and the push rod is welded and fixed with the bottom plate.

By adopting the scheme, the bottom plate is convenient to move by pushing the pushing rod by hand.

As a preferred embodiment, a fixed pulley is arranged below the round rod, the fixed pulley is rotatably connected with a straight plate fixed below the round rod through a rotating shaft, a pull rope is mounted on the fixed pulley, and one end of the pull rope is fixedly connected with the connecting straight rod.

By adopting the scheme, the position of the hanging basket can be conveniently adjusted by constructors, and tools or materials placed in the hanging basket can be conveniently taken from a high place.

In a preferred embodiment, a wheel is arranged on one side of the sliding vehicle, and the wheel is rotatably connected with the sliding vehicle through a rotating shaft.

Adopt above-mentioned scheme, the wheel through setting up can be convenient for the slide car and remove.

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

the mechanical arm for building construction ensures the stability of the movement of a hoisting material by arranging the sliding vehicle and the hanging basket, the sliding vehicle ensures that the top end of the device can lean against the wall, so that the mechanical arm has better stability when hoisting a heavier material, and meanwhile, the horizontal position of the material can be moved by pulling the hanging basket without moving the mechanical arm, so that the mechanical arm is more convenient and faster to use;

this arm for construction comes to protect the cylinder through setting up guard ring and trapezoidal endotheca, and the guard ring can keep apart the piece that drops, scrapes when the inboard trapezoidal endotheca of guard ring can remove the cylinder free end, avoids piece and dust to get into at the in-process of shrink to the clean of embracing pillow cylinder exterior wall.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the protective ring of the present invention;

fig. 3 is a side view of the sliding cart of the present invention.

In the figure: 1. a universal wheel; 2. a base plate; 3. a hanging basket; 4. a vertical plate; 5. a threaded shaft; 6. a cylinder; 7. a slide car; 8. a wheel; 9. a connecting straight rod; 10. a sliding sleeve; 11. a round bar; 12. a limiting plate; 13. pulling a rope; 14. a guard ring; 15. a push rod; 16. a first opening; 17. a trapezoidal inner sleeve; 18. a second opening; 19. and a fixed pulley.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

The utility model provides a mechanical arm for building construction, please refer to fig. 1-3, comprising a bottom plate 2, a vertical plate 4 is arranged on the top of the bottom plate 2, the vertical plate 4 and the bottom plate 2 are of an integral structure, a cylinder 6 (see fig. 1) is arranged on one side of the vertical plate 4, the sliding cart 7 can be driven to lift through the cylinder 6, thereby lifting the object, a threaded shaft 5 is arranged on the cylinder 6, the threaded shaft 5 penetrates through the vertical plate 4, the sliding cart 7 is arranged on one side of the cylinder 6, a limiting plate 12 is arranged on the sliding cart 7, the limiting plate 12 is welded and fixed with the sliding cart 7, the limiting plate 12 is rotatably connected with the free end of the cylinder 6 through a rotating shaft, a round bar 11 is arranged on one side of the sliding cart 7, the round bar 11 is fixedly connected with the sliding cart 7 through a bolt, a sliding sleeve 10 (see fig. 1) is sleeved on the, thereby be convenient for constructor to carry out taking of material, the below of sliding sleeve 10 is provided with hanging flower basket 3, is provided with between hanging flower basket 3 and the sliding sleeve 10 and connects straight-bar 9, connect the both ends of straight-bar 9 respectively with hanging flower basket 3 and sliding sleeve 10 welded fastening, the bottom of bottom plate 2 is provided with universal wheel 1.

Specifically, a protective ring 14 is sleeved on the cylinder 6, a trapezoidal inner sleeve 17 is arranged inside the protective ring 14, a second opening 18 is formed in the trapezoidal inner sleeve 17, and a first opening 16 is formed in the protective ring 14 (see fig. 2); in the process of lifting the free end of the cylinder 6, the free end of the cylinder 6 is scraped through the trapezoidal inner sleeve 17 inside the protective ring 14, so that sundries and dust adhered to the cylinder 6 are removed, and the cleanness of the cylinder 6 is guaranteed.

Specifically, a push rod 15 is arranged on one side of the bottom plate 2, and the push rod 15 is welded and fixed with the bottom plate 2 (see fig. 1); can be convenient for carry out the gripping through catch bar 15 to be convenient for constructor promotes, is convenient for remove the position of bottom plate 2.

Specifically, a fixed pulley 19 is arranged below the round rod 11, the fixed pulley 19 is rotatably connected with a straight plate fixed below the round rod 11 through a rotating shaft, a pull rope 13 is installed on the fixed pulley 19, and one end of the pull rope 13 is fixedly connected with the connecting straight rod 9 (see fig. 1); the connecting straight rod 9 can be driven by pulling the pull rope 13, so that the hanging basket 3 fixed at the bottom end of the connecting straight rod 9 moves horizontally.

Specifically, a wheel 8 is arranged on one side of the sliding cart 7, and the wheel 8 is rotatably connected with the sliding cart 7 through a rotating shaft (see fig. 3); the sliding trolley 7 can slide on the wall surface through the wheels 8, so that the lifting of the material is facilitated.

When using, can promote bottom plate 2 to the destination through holding catch bar 15, can adjust the angle of screw thread axle 5 according to the demand of using, thereby make the angle of cylinder 6 can adjust, be convenient for wheel 8 and the wall contact of installation on the slide car 7, can make the position of screw thread axle 5 fixed through the nut at suitable angle, through fixing round bar 11 on slide car 7, can carry the material that needs in the building construction process through hanging flower basket 3, can control the position of hanging flower basket 3 through the mode of manual pulling stay cord 13, thereby be convenient for drag the position of hanging flower basket 3 according to the demand of in-service use, the constructor of being convenient for carries out the construction operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mechanical arm for construction, includes bottom plate (2), its characterized in that: the top of the bottom plate (2) is provided with a vertical plate (4), the vertical plate (4) and the bottom plate (2) are of an integrated structure, one side of the vertical plate (4) is provided with a cylinder (6), a threaded shaft (5) is installed on the cylinder (6), the threaded shaft (5) penetrates through the vertical plate (4), one side of the cylinder (6) is provided with a sliding trolley (7), a limiting plate (12) is installed on the sliding trolley (7), the limiting plate (12) is fixedly welded with the sliding trolley (7), the limiting plate (12) is rotatably connected with the free end of the cylinder (6) through a rotating shaft, one side of the sliding trolley (7) is provided with a round rod (11), the round rod (11) is fixedly connected with the sliding trolley (7) through a bolt, a sliding sleeve (10) is sleeved on the round rod (11), and a hanging basket (3) is arranged below the sliding sleeve (10), be provided with between hanging flower basket (3) and sliding sleeve (10) and connect straight-bar (9), the both ends of connecting straight-bar (9) respectively with hanging flower basket (3) and sliding sleeve (10) welded fastening, the bottom of bottom plate (2) is provided with universal wheel (1).

2. The mechanical arm for construction work of claim 1, wherein: the air cylinder (6) is sleeved with a protective ring (14), a trapezoidal inner sleeve (17) is arranged inside the protective ring (14), a second opening (18) is formed in the trapezoidal inner sleeve (17), and a first opening (16) is formed in the protective ring (14).

3. The mechanical arm for construction work of claim 1, wherein: one side of the bottom plate (2) is provided with a push rod (15), and the push rod (15) is welded and fixed with the bottom plate (2).

4. The mechanical arm for construction work of claim 1, wherein: the fixed pulley (19) is arranged below the round rod (11), the fixed pulley (19) is rotatably connected with a straight plate fixed below the round rod (11) through a rotating shaft, a pull rope (13) is installed on the fixed pulley (19), and one end of the pull rope (13) is fixedly connected with a connecting straight rod (9).

5. The mechanical arm for construction work of claim 1, wherein: one side of the sliding vehicle (7) is provided with a wheel (8), and the wheel (8) is rotatably connected with the sliding vehicle (7) through a rotating shaft.