CN211444885U

CN211444885U - Elevating gear for construction

Info

Publication number: CN211444885U
Application number: CN201922284475.9U
Authority: CN
Inventors: 吴爱芝
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-09-08
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a lifting device for building construction, which comprises a vehicle body, the motor, automobile body upper end fixed mounting has the plummer, the spout has been seted up down to the plummer upper surface, both ends difference fixed mounting has the fixed plate about the plummer, fixed plate upper end fixed connection backup pad, the built-in slider that is equipped with of spout, slider left end fixed connection hydraulic telescoping rod down, hydraulic telescoping rod left end and fixed plate fixed connection, the expansion bracket is installed to slider upper end down, the thing frame has been installed to the expansion bracket upper end, carry the inside frame spout of having seted up of thing frame, the built-in carriage that is equipped with of frame spout, install a plurality of commentaries on classics rollers between the carriage, both sides fixedly connected with fixed axle around the carriage right-hand member, the athey wheel is installed to both sides around the automobile body left end, the fixed bracing. The utility model discloses can prevent to roll because of the ground unevenness appears, and be convenient for transport building material to carry in the thing frame.

Description

Elevating gear for construction

Technical Field

The utility model relates to a elevating gear technical field specifically is an elevating gear for construction.

Background

Elevating gear wide application in the building field, the convenience is carried building material to higher position, but for conveniently transporting elevating gear, the bottom is equipped with the wheel more, easily appears rolling when the ground unevenness, has danger, and elevating gear self has the take the altitude, is not convenient for carry building material to carry the thing frame in. Accordingly, one skilled in the art provides a lifting device for building construction to solve the problems set forth in the background art.

Disclosure of Invention

An object of the utility model is to provide a lifting device 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 lifting device for building construction comprises a vehicle body and a motor, wherein a bearing platform is fixedly arranged at the upper end of the vehicle body, a lower chute is arranged on the upper surface of the bearing platform, fixed plates are respectively and fixedly arranged at the left end and the right end of the bearing platform, a supporting plate is fixedly connected at the upper end of each fixed plate, a lower sliding block is arranged in each chute, a hydraulic telescopic rod is fixedly connected at the left end of each lower sliding block, the left end of each hydraulic telescopic rod is fixedly connected with the corresponding fixed plate, a telescopic frame is arranged at the upper end of each lower sliding block, a carrying frame is arranged in each carrying frame, a frame sliding chute is arranged in each frame sliding chute, a sliding frame is arranged between the sliding frames, a plurality of rotating rollers are arranged between the sliding frames, fixed shafts are fixedly connected at the front side and the rear side of the, the rotating wheel is sleeved with a crawler belt.

As a further aspect of the present invention: the lower end of the object carrying frame is provided with an upper chute, an upper slide block is arranged in the upper chute, and the lower end of the upper slide block is rotatably connected with the upper end of the telescopic frame.

As a further aspect of the present invention: the widths of the left end and the right end of the frame sliding groove are different, the width of the right end is larger than that of the left end, and the sliding groove left end limits the sliding frame.

As a further aspect of the present invention: the right side of the upper end of the telescopic frame is rotationally connected with the carrying frame, and the right side of the lower end of the telescopic frame is rotationally connected with the bearing platform.

As a further aspect of the present invention: wheels are installed at the right end of the bearing table and play a supporting role together with the crawler wheels on the vehicle body.

As a further aspect of the present invention: the connecting rods are three and evenly distributed in an annular mode to support the caterpillar band in a triangular shape.

As a further aspect of the present invention: the rotating wheel is driven by a motor.

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

1. the crawler wheels and the wheels are supported together, so that the danger caused by rolling due to uneven ground is prevented;

2. the building materials are conveyed to the loading frame through the rotating roller between the sliding frames, and manpower is saved.

Drawings

Fig. 1 is a schematic structural view of a lifting device for building construction.

Fig. 2 is a schematic view of a sliding frame structure of a lifting device for building construction.

Fig. 3 is a schematic view of a crawler wheel structure of a lifting device for building construction.

In the figure: 1. a vehicle body; 2. a bearing table; 3. a hydraulic telescopic rod; 4. a telescopic frame; 5. an upper slide block; 6. a carrying frame; 7. a support plate; 8. a fixing plate; 9. a wheel; 10. a crawler wheel; 11. a carriage; 12. rotating the roller; 13. a fixed shaft; 14. a support bar; 15. a crawler belt; 16. a rotating wheel; 17. a connecting rod; 18. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a lifting device for building construction includes a vehicle body 1 and a motor, a carrier 2 is fixedly mounted on an upper end of the vehicle body 1, a lower chute is formed on an upper surface of the carrier 2, a fixing plate 8 is respectively fixedly mounted on left and right ends of the carrier 2, a supporting plate 7 is fixedly connected to an upper end of the fixing plate 8, a lower slider is mounted in the chute, a hydraulic telescopic rod 3 is fixedly connected to a left end of the lower slider, a left end of the hydraulic telescopic rod 3 is fixedly connected to the fixing plate 8, an expansion bracket 4 is mounted on an upper end of the lower slider, a carrying frame 6 is mounted on an upper end of the expansion bracket 4, a frame chute is formed in the carrying frame 6, a sliding frame 11 is mounted in the frame chute, a plurality of rollers 12 are mounted between the sliding frames 11, fixed shafts 13 are fixedly connected to front and rear, the side surface of the supporting rod 14 is fixedly connected with a connecting rod 17, the front end of the connecting rod 17 is rotatably connected with a rotating wheel 16, the connecting rod 17 is sleeved with a spring 18, and the rotating wheel 16 is sleeved with a crawler 15.

The last spout has been seted up to 6 lower extremes of objective frame, the built-in last slider 5 that is equipped with of last spout, 5 lower extremes of last slider rotate with 4 upper ends of expansion bracket to be connected, frame spout left and right ends width is different, and the right-hand member width is greater than the left end, the spout left end is spacing to the carriage, 4 upper ends right sides of expansion bracket are rotated with objective frame 6 and are connected, 4 lower extreme right sides of expansion bracket rotate with plummer 2 to be connected, wheel 9 is installed to plummer 2 right-hand member, play the supporting role to automobile body 1 jointly with athey wheel 10, connecting rod 17 is equipped with three, and even annular distribution, prop up three horn shapes with track 15, runner 16 passes.

The utility model discloses a theory of operation is: when building materials are loaded, the sliding frame 11 is pulled out leftwards along the sliding groove of the frame, when the fixed shaft 13 moves to the left end of the object carrying frame 6, the fixed shaft 13 is stopped to stop moving, the sliding frame 11 is rotated leftwards and downwards to be contacted with the ground, the building materials are upwards transported into the object carrying frame 6 along the rotating rollers 12, the hydraulic telescopic rod 3 is started to push the lower slider rightwards to move, the telescopic frame 4 extends upwards to lift the object carrying frame 6, the object carrying frame 6 is contacted with the supporting plate 7 to support the object carrying frame 6 when falling, the left end of the vehicle body 1 is provided with the crawler wheel 10, the crawler 15 is contacted with the ground to generate large friction force to be difficult to slide, the motor is started during moving, the motor drives the upper rotating wheel 16 to rotate, the rotating wheel 16 drives the crawler 15, the crawler 15 drives the lower rotating.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A lifting device for building construction comprises a vehicle body (1) and a motor, and is characterized in that a bearing platform (2) is fixedly mounted at the upper end of the vehicle body (1), a lower sliding groove is formed in the upper surface of the bearing platform (2), a fixing plate (8) is respectively and fixedly mounted at the left end and the right end of the bearing platform (2), a supporting plate (7) is fixedly connected at the upper end of the fixing plate (8), a lower sliding block is mounted in the sliding groove, a hydraulic telescopic rod (3) is fixedly connected at the left end of the lower sliding block, a telescopic frame (4) is mounted at the upper end of the lower sliding block, a carrying frame (6) is mounted at the upper end of the telescopic frame (4), a frame sliding groove is formed in the carrying frame (6), a sliding frame (11) is mounted in the frame sliding groove, a plurality of rotating rollers (12) are mounted between the sliding frames (11, crawler wheels (10) are installed on the front side and the rear side of the left end of the vehicle body (1), a support rod (14) is fixedly installed at the center of each crawler wheel (10), a connecting rod (17) is fixedly connected to the side face of each support rod (14), the front end of each connecting rod (17) is rotatably connected with a rotating wheel (16), a spring (18) is sleeved on each connecting rod (17), and a crawler belt (15) is sleeved on each rotating wheel (16).

2. The lifting device for building construction according to claim 1, characterized in that the lower end of the carrying frame (6) is provided with an upper chute, an upper slide block (5) is arranged in the upper chute, and the lower end of the upper slide block (5) is rotatably connected with the upper end of the expansion bracket (4).

3. The lifting device for building construction as claimed in claim 1, wherein the widths of the left and right ends of the frame runner are different, and the width of the right end is greater than that of the left end.

4. The lifting device for building construction according to claim 1, characterized in that the right side of the upper end of the telescopic frame (4) is rotatably connected with the carrying frame (6), and the right side of the lower end of the telescopic frame (4) is rotatably connected with the bearing platform (2).

5. The lifting device for building construction according to claim 1, characterized in that wheels (9) are mounted at the right end of the bearing platform (2).

6. A lifting device for building construction according to claim 1, characterised in that said connecting rods (17) are provided in three and evenly distributed annularly.

7. A construction hoist arrangement according to claim 1, characterised in that the wheel (16) is driven by a motor.