CN211223579U

CN211223579U - Electric loading stair climbing machine

Info

Publication number: CN211223579U
Application number: CN201922074970.7U
Authority: CN
Inventors: 柳高洁
Original assignee: Taizhou Hongxi Industrial Design Co ltd
Current assignee: Taizhou Hongxi Industrial Design Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-11
Anticipated expiration: 2029-11-27

Abstract

The utility model provides an electronic thing of carrying stairs-mover belongs to haulage vehicle technical field. It has solved the problem that a layer board of current carrier can't satisfy the transport demand. This electronic year thing machine of climbing building includes the automobile body and climbs building mechanism, the automobile body is by the frame, two handles, the wheel, layer board one is constituteed, be provided with vertical setting and the grillage that links firmly mutually with layer board one on the up end of layer board one, still be provided with layer board two on the up end of layer board one, set up jaggedly on the layer board two, the grillage orientation is provided with moving mechanism on climbing building mechanism's the terminal surface, moving mechanism is by the removal slide rail of two symmetry settings, motor one, lead screw and movable plate are constituteed, the movable plate passes through the nut seat with the lead screw and cooperatees and is connected, all install a plurality of slider on two removal slide rails, the lead screw is connected with motor one through shaft coupling and motor one and cooperatees and is. The utility model has the advantages of satisfy the transport demand and the layer board interval is adjustable.

Description

Electric loading stair climbing machine

Technical Field

The utility model belongs to the technical field of the haulage vehicle, a electronic year thing machine of climbing building is related to.

Background

At present, the known carrier is formed by connecting a tire and a frame, heavy objects are placed on the carrier and pushed to travel by people, but the carrier can only travel on a flat and stepless road surface, and when the objects need to be carried to go up and down stairs, the ordinary carrier is extremely labor-consuming and dangerous to go up and down stairs, so the objects are generally carried by manpower. Semi-automatic electronic stair climbing car has just appeared in market, but current electronic stair climbing car generally adopts the mode of layer board to support the goods bottom, but when the goods is too much, a layer board probably can't satisfy the transport demand, just need divide several times to carry, makes handling efficiency receive the influence, also can appear piling up too much because of the article in its handling, the article phenomenon of droing appears to cause and bring inconvenience for the carrier, other unexpected circumstances appear even easily.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide a stair climbing machine that improves the volume of carrying, improves handling efficiency and improves the security.

The purpose of the utility model can be realized by the following technical proposal: an electric loading stair climbing machine comprises a vehicle body and a stair climbing mechanism, wherein the vehicle body consists of a vehicle frame, two handles, wheels and a first supporting plate, and is characterized in that a plate frame which is vertically arranged and fixedly connected with the first supporting plate is arranged on the upper end surface of the first supporting plate, a second supporting plate which is attached to the first supporting plate is also arranged on the upper end surface of the first supporting plate, a notch for the plate frame to vertically pass through is formed in the second supporting plate, a moving mechanism which is fixedly connected with the plate frame and can drive the second supporting plate to axially move is arranged on the end surface of the plate frame facing the stair climbing mechanism, the moving mechanism consists of two symmetrically arranged moving slide rails, a first motor, a screw rod which is controlled to rotate by the first motor and a moving plate which is fixedly connected with the second supporting plate by the screw rod, the moving plate and the screw rod are matched and connected by a nut seat, a plurality of slide blocks which are fixedly connected with the moving plate and are convenient for, the lead screw is connected with one end of the first motor in a matching mode through the coupler, and the other end of the lead screw is fixedly connected with the plate frame through the fixing seat.

In foretell building machine is climbed to electronic year thing, splint one form as an organic whole with the grillage, grillage upper end and corresponding frame between be provided with two symmetrical settings and make the spliced pole that grillage and frame linked firmly mutually.

In foretell building machine is climbed to electronic year thing, the length A of layer board one the same with the length B of grillage, the length B of grillage be less than the length C of layer board two, two walls that layer board two are located breach department all leave the clearance with corresponding grillage both sides face between, layer board two be located breach department towards the terminal surface of grillage and the terminal surface of grillage towards layer board two and leave the clearance.

In the above-mentioned electronic year thing machine of climbing building, two movable slide rail all link firmly mutually with the grillage through a plurality of screw.

In foretell electronic year thing stair climbing machine, first motor be servo motor, first motor link firmly with the grillage mutually through the supporting seat, supporting seat and grillage link firmly mutually through a plurality of screw.

In foretell building machine is climbed to electronic year thing, fixing base and shaft coupling all link firmly mutually through a plurality of double-screw bolt with the grillage, the fixing base on the terminal surface of nut seat be provided with the buffer block that links firmly mutually with the fixing base, nut seat and movable plate link firmly mutually through a plurality of screw.

In the above electric loading stair climbing machine, the sliding block and the moving plate are fixedly connected through a plurality of screws.

In the above electric stair climbing machine, the moving plate and the second supporting plate are integrally arranged.

Compared with the prior art, this electronic year thing stair climbing machine has following advantage:

1. the upper end face of the first supporting plate is provided with a plate frame which is vertically arranged and fixedly connected with the first supporting plate, and due to the arrangement of the structure, the gap between the goods and the stair climbing mechanism is increased, so that other accidents caused by the influence of the goods on the stair climbing mechanism are prevented;

2. still be provided with the layer board two of laminating mutually with layer board one on the up end of layer board one, set up the breach that supplies the grillage to vertically pass the installation on the layer board two, the grillage is provided with on climbing building mechanism's the terminal surface mutually with the grillage and links firmly and can drive the moving mechanism of two axial displacement of layer board, the setting of above-mentioned structure can divide into layer board one and layer board two with the layer board, and layer board two can carry out the layering according to actual conditions again to can carry more goods, also improve the security during transportation simultaneously.

Drawings

Fig. 1 is a schematic view of a communication structure in the electric loading stair climbing machine.

Fig. 2 is a schematic perspective view of the electric loading stair climbing machine after the plate frame and the moving device are installed.

Fig. 3 is a rear view structure diagram of the plate frame in the electric loading stair climbing machine.

In the figure, 1, a vehicle body; 2. a stair climbing mechanism; 3. a frame; 4. a handle; 5. a wheel; 6. a first supporting plate; 7. a plate frame; 8. a second supporting plate; 9. a notch; 10. a moving mechanism; 11. moving the slide rail; 12. a first motor; 13. a screw rod; 14. moving the plate; 15. a nut seat; 16. a slider; 17. a coupling; 18. a fixed seat; 19. connecting columns; 20. and a buffer block.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in figures 1, 2 and 3, the electric loading stair climbing machine comprises a vehicle body 1 and a stair climbing mechanism 2, wherein the vehicle body 1 comprises a vehicle frame 3, two handles 4, wheels 5 and a support plate I6 which are integrally arranged with the vehicle frame 3, the stair climbing mechanism 2 comprises a pluggable lithium battery, a motor II, a reduction gearbox, a driven crank, a driving crank, a guide assembly and support legs, the motor II is a double-output-shaft speed reducing motor, the number of the guide assembly driving crank, the number of the driven crank and the number of the support legs are two and are symmetrically arranged, the symmetry line of the guide assembly driving crank, the driven crank and the support legs is the central axis of the vehicle body 1, various control switches are further arranged on the vehicle body 1, the guide assembly comprises a guide rod fixedly connected with the driven crank and a connecting seat which is matched and connected with the guide rod and fixedly connected with the vehicle frame 3, the guide rod and the connecting seat are both connected through a, the upper end face of the first support plate 6 is provided with a plate frame 7 which is vertically arranged and fixedly connected with the first support plate 6, the central axis of the plate frame 7 is perpendicular to the central axis of the first support plate 6, the upper end face of the first support plate 6 is also provided with a second support plate 8 which is attached to the first support plate 6 and used for placing goods, the second support plate 8 is provided with a notch 9 for the vertical installation of the plate frame 7, the end face of the plate frame 7 facing the stair climbing mechanism 2 is provided with a moving mechanism 10 which is fixedly connected with the plate frame 7 and can drive the second support plate 8 to axially move, the moving mechanism 10 consists of two symmetrically arranged moving slide rails 11, a motor I12, a screw rod 13 which is controlled to rotate by the motor I12 and a moving plate 14 which is controlled to move by the screw rod 13 and is fixedly connected with the second support plate 8, the moving plate 14 is matched and connected with the screw rod 13 by a nut seat 15, and a plurality of slide blocks 16, the sliders 16 on the two movable slide rails 11 are the same in quantity and are arranged oppositely, one end of the lead screw 13, which is connected with the first motor 12, is matched and connected with the first motor 12 through the coupler 17, the other end of the lead screw 13 is fixedly connected with the plate frame 7 through the fixing seat 18, the first motor 12 is matched and connected with the lithium battery, and the quantity of the lead screw 13 can be one or two.

As an optimal structure, the length A of the first support plate 6 is the same as the length B of the second support plate 7, the length B of the second support plate 7 is smaller than the length C of the second support plate 8, a gap is reserved between each of two wall surfaces of the second support plate 8 at the notch 9 and two side surfaces of the corresponding second support plate 7, and a gap is reserved between the end surface of the second support plate 8 at the notch 9 facing the second support plate 7 and the end surface of the second support plate 7 facing the second support plate 8.

In further detail, in order to enable the first support plate 6, the plate frame 7 and the frame 3 to be connected more stably, the first support plate 6 and the plate frame 7 are integrally formed, two connecting columns 19 which are symmetrically arranged and enable the plate frame 7 to be fixedly connected with the frame 3 are arranged between the upper end portion of the plate frame 7 and the corresponding frame 3, and two ends of each connecting column 19 are fixedly connected with the plate frame 7 and the frame 3 through welding.

In further detail, for the convenience of loading and unloading, the maintenance of being convenient for simultaneously, two movable slide rail 11 all link firmly mutually through a plurality of screw with grillage 7, motor one 12 is servo motor, motor one 12 links firmly mutually with grillage 7 through the supporting seat, the supporting seat links firmly mutually through a plurality of screw with grillage 7, fixing base 18 and shaft coupling 17 all link firmly mutually through a plurality of double-screw bolt with grillage 7, be provided with buffer block 20 that links firmly mutually with fixing base 18 on the terminal surface of fixing base 18 orientation nut seat 15, nut seat 15 links firmly mutually through a plurality of screw with movable plate 14, slider 16 links firmly mutually through a plurality of screw with movable plate 14.

In more detail, in order to enable the movable plate 14 and the second supporting plate 8 to be connected more stably and ensure the bearing capacity of the movable plate, the movable plate 14 and the second supporting plate 8 are integrally arranged.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides an electronic year thing machine of climbing building, includes automobile body (1) and climbs building mechanism (2), automobile body (1) constitute by frame (3), two handles (4), wheel (5), layer board (6), a serial communication port, be provided with on the up end of layer board (6) vertical setting and grillage (7) that link firmly mutually with layer board (6), the up end of layer board (6) on still be provided with two (8) of layer board (6) laminating mutually, and set up on layer board two (8) and supply grillage (7) vertical breach (9) that pass the installation, grillage (7) towards be provided with on the terminal surface of climbing building mechanism (2) and link firmly mutually and can drive moving mechanism (10) of layer board two (8) axial displacement with grillage (7), moving mechanism (10) by two symmetrical moving slide rail (11) that set up, The movable plate (14) that motor (12), through rotatory lead screw (13) of motor (12) control and control through lead screw (13) removal and link firmly mutually with layer board two (8) constitute, and movable plate (14) and lead screw (13) cooperate through nut seat (15) and be connected, two all install a plurality of on movable slide rail (11) and link firmly mutually with movable plate (14) and be convenient for slider (16) of movable plate (14) axial displacement, lead screw (13) and one end that motor (12) are connected cooperate through shaft coupling (17) and motor (12) and be connected, and the other end of lead screw (13) links firmly mutually with grillage (7) through fixing base (18).

2. An electric loading stair climbing machine according to claim 1, characterized in that the first support plate (6) and the plate frame (7) are integrally arranged, and two connecting columns (19) which are symmetrically arranged and enable the plate frame (7) to be fixedly connected with the frame (3) are arranged between the upper end of the plate frame (7) and the corresponding frame (3).

3. The electric loading stair climbing machine according to claim 1, wherein the length A of the first support plate (6) is the same as the length B of the second support plate (7), the length B of the second support plate (7) is smaller than the length C of the second support plate (8), gaps are reserved between two wall surfaces of the second support plate (8) at the notch (9) and two side surfaces of the corresponding second support plate (7), and gaps are reserved between the end surface of the second support plate (8) at the notch (9) facing the second support plate (7) and the end surface of the second support plate (7) facing the second support plate (8).

4. The electric loading stair climbing machine according to claim 1, wherein the two movable slide rails (11) are fixedly connected with the plate frame (7) through a plurality of screws.

5. The electric loading stair climbing machine according to claim 1, wherein the first motor (12) is a servo motor, the first motor (12) is fixedly connected with the plate frame (7) through a support seat, and the support seat is fixedly connected with the plate frame (7) through a plurality of screws.

6. The electric loading stair climbing machine according to claim 1, wherein the fixed seat (18) and the coupling (17) are fixedly connected with the plate frame (7) through a plurality of studs, a buffer block (20) fixedly connected with the fixed seat (18) is arranged on the end face of the fixed seat (18) facing the nut seat (15), and the nut seat (15) is fixedly connected with the moving plate (14) through a plurality of screws.

7. The electric loading stair climbing machine according to claim 1, wherein the sliding block (16) is fixedly connected with the moving plate (14) through a plurality of screws.

8. The electric stair climbing machine with loading function as claimed in claim 1, wherein the moving plate (14) and the second supporting plate (8) are integrally formed.