CN210261008U

CN210261008U - Elevator with telescopic platform

Info

Publication number: CN210261008U
Application number: CN201920651299.5U
Authority: CN
Inventors: 潘星; 施飞; 孙浩
Original assignee: Jiangsu Bortong Intelligent Equipment Co ltd
Current assignee: Jiangsu Bortong Intelligent Equipment Co ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-04-07
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses a take telescopic platform's lift, including lift platform and scissors fork mechanism, scissors fork mechanism sets up in lift platform's below, and lift platform comprises backup pad, workstation, instrument link plate, expansion plate, electricity liquid push rod and stopper, and the central point fixedly connected with workstation at backup pad top all is provided with safety barrier around the backup pad top outside, and instrument link plate fixed connection is on the inner wall of safety barrier one end, the utility model discloses the beneficial effect who reaches is: the utility model relates to a take telescopic platform's lift simple structure, convenient to use can drive lift platform through the scissors fork mechanism that sets up and go up and down to lift platform can contract or extend through the expansion plate that sets up in the backup pad both sides under the promotion of electricity liquid push rod, makes lift platform's area can be adjusted, and the workman can stand and assemble the action, the application scope increase of lift to the transformer on the expansion plate platform.

Description

Elevator with telescopic platform

Technical Field

The utility model relates to a lift, in particular to take telescopic platform's lift belongs to electric power corollary equipment technical field.

Background

An elevator is a lifting mechanism for a platform or semi-enclosed platform carrying people or goods to be lifted on a vertical up-down passage. The lifting platform area of the existing lifter is inconvenient to fix and cannot be adjusted, so that the applicability of the lifter is reduced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a take telescopic platform's lift, solved the problem that exists among the prior art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a lift with a telescopic platform, which comprises a lifting platform and a scissor fork mechanism, wherein the scissor fork mechanism is arranged below the lifting platform, the lifting platform consists of a support plate, a workbench, a tool hanging plate, telescopic plates, two electric hydraulic push rods and a limit block, the workbench is fixedly connected at the central position of the top of the support plate, safety guardrails are arranged around the outer side of the top of the support plate, the tool hanging plate is fixedly connected on the inner wall of one end of the safety guardrails, the two telescopic plates are symmetrically arranged at the two ends of the support plate and are in sliding connection with the support plate, the electric hydraulic push rods are arranged between the two telescopic plates and are arranged below the support plate, the two ends of the electric hydraulic push rods are respectively and fixedly connected with the two telescopic plates, and the electric hydraulic push rods are electrically connected with an external power supply, the bottom fixedly connected with two stoppers of backup pad, two the stopper sets up symmetrically to the electricity liquid push rod.

As an optimal technical scheme of the utility model, scissors fork mechanism comprises chassis braced frame, articulated lift cross strip, hydraulic stem, horizontal power pack assembly body and connecting rod, chassis braced frame sets up the below at the backup pad, the both sides at chassis braced frame top all articulate there is articulated lift cross strip, the other end of articulated lift cross strip is articulated with the bottom of backup pad, adjacent two fixedly connected with connecting rod between the articulated lift cross strip, the flexible end of hydraulic stem is articulated with the connecting rod, the other end of hydraulic stem is articulated with chassis braced frame, chassis braced frame keeps away from and is provided with horizontal power pack assembly body on the outer wall of instrument link plate one end, horizontal power pack assembly body is connected with the hydraulic stem.

As an optimal technical scheme of the utility model, the specific model of electricity liquid push rod is DYT type series electricity liquid push rod, the horizontal power unit assembly body adopts 10L's hydraulic power station hydro-cylinder.

As an optimized technical scheme of the utility model, a plurality of instrument hanging hole has been seted up on the bulkhead of instrument link plate.

As a preferred technical scheme of the utility model, the bottom of expansion plate corresponds the stopper and has seted up spacing draw-in groove, spacing draw-in groove sets up with the stopper phase-match, just the length of spacing draw-in groove is half of stopper length.

As an optimized technical scheme of the utility model, the bottom of backup pad is provided with the organ cover.

The utility model discloses the beneficial effect who reaches is: the utility model relates to a take telescopic platform's lift simple structure, convenient to use can drive lift platform through the scissors fork mechanism that sets up and go up and down to lift platform can contract or extend through the expansion plate that sets up in the backup pad both sides under the promotion of electricity liquid push rod, makes lift platform's area can be adjusted, and the workman can stand and assemble the action, the application scope increase of lift to the transformer on the expansion plate platform.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention when raised to the high position;

fig. 2 is a front view of the present invention raised to the raised position;

fig. 3 is a bottom view of the present invention raised to the raised position;

FIG. 4 is a schematic view of the structure of the present invention in a low position;

fig. 5 is a front view of the present invention in a low position;

fig. 6 is a schematic structural view of the middle support plate and the expansion plate of the present invention.

In the figure: 1. a lifting platform; 11. a support plate; 12. a work table; 13. hanging a plate on the tool; 14. a retractable plate; 15. a safety barrier; 16. an electro-hydraulic push rod; 17. a limiting block; 18. a limiting clamping groove; 2. a scissor fork mechanism; 21. an organ cover; 22. a chassis support frame; 23. hinging a lifting cross strip; 24. a hydraulic lever; 25. a horizontal power unit assembly; 26. a connecting rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-6, the utility model provides an elevator with telescopic platform, which comprises a lifting platform 1 and a scissor fork mechanism 2, wherein the scissor fork mechanism 2 is arranged below the lifting platform 1, the lifting platform 1 is composed of a support plate 11, a workbench 12, a tool hanging plate 13, telescopic plates 14, electro-hydraulic push rods 16 and a limit block 17, the workbench 12 is fixedly connected to the central position of the top of the support plate 11, safety guardrails 15 are arranged around the outer side of the top of the support plate 11, the tool hanging plate 13 is fixedly connected to the inner wall of one end of each safety guardrail 15, two telescopic plates 14 are arranged, the two telescopic plates 14 are symmetrically arranged at two ends of the support plate 11, the two telescopic plates 14 are slidably connected with the support plate 11, the electro-hydraulic push rods 16 are arranged between the two telescopic plates 14, the electro-hydraulic push rods 16 are arranged below the support plate 11, and two ends of the electro-hydraulic push rods, the electric liquid push rod 16 is electrically connected with an external power supply, the bottom of the supporting plate 11 is fixedly connected with two limiting blocks 17, and the two limiting blocks 17 are symmetrically arranged relative to the electric liquid push rod 16.

The scissor fork mechanism 2 comprises a chassis supporting frame 22, hinged lifting cross strips 23, hydraulic rods 24, a horizontal power unit assembly body 25 and connecting rods 26, wherein the chassis supporting frame 22 is arranged below the supporting plate 11, the hinged lifting cross strips 23 are hinged to two sides of the top of the chassis supporting frame 22, the other ends of the hinged lifting cross strips 23 are hinged to the bottom of the supporting plate 11, the connecting rods 26 are fixedly connected between every two adjacent hinged lifting cross strips 23, the telescopic ends of the hydraulic rods 24 are hinged to the connecting rods 26, the other ends of the hydraulic rods 24 are hinged to the chassis supporting frame 22, the horizontal power unit assembly body 25 is arranged on the outer wall of one end, away from the tool hanging plate 13, of the chassis supporting frame 22, the horizontal power unit assembly body 25 is connected with the hydraulic rods 24, the specific model of the electro-hydraulic push rods 16 is a DYT type series electro-hydraulic push rod 16, the horizontal power unit assembly body 25 adopts a 10L hydraulic, a plurality of tool hanging holes are formed in the wall of the tool hanging plate 13, the bottom of the expansion plate 14 is provided with a limiting clamping groove 18 corresponding to the limiting block 17, the limiting clamping groove 18 is matched with the limiting block 17, the length of the limiting clamping groove 18 is half of the length of the limiting block 17, and the bottom of the supporting plate 11 is provided with an organ cover 21.

Specifically, use the utility model discloses in the time, when the utility model discloses be in when the low level shrink as shown in figure 4, the workman stands on lift platform 1, start horizontal power unit assembly body 25, 10L's hydraulic power station hydro-cylinder gives hydraulic stem 24 fuel feeding in the horizontal power unit assembly body 25, hydraulic stem 24 drives lift platform 1 and promotes, when lift platform 1 rises to the assigned position, start DYT type series electricity liquid push rod 16 through external power supply, drive expansion plate 14 during the drive of DYT type series electricity liquid push rod 16 and extend the expansion towards the both ends of keeping away from backup pad 11, expansion plate 14 left and right sides expansion, lift platform 1 after the expansion is shown as figure 1, the workman stands and assembles the action to the top or the side of transformer on the expansion platform, use manpower sparingly, and control is simple.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The elevator with the telescopic platform is characterized by comprising a lifting platform (1) and a scissor fork mechanism (2), wherein the scissor fork mechanism (2) is arranged below the lifting platform (1), the lifting platform (1) consists of a support plate (11), a workbench (12), a tool hanging plate (13), telescopic plates (14), an electro-hydraulic push rod (16) and a limiting block (17), the workbench (12) is fixedly connected to the central position of the top of the support plate (11), safety guardrails (15) are arranged around the outer side of the top of the support plate (11), the tool hanging plate (13) is fixedly connected to the inner wall of one end of each safety guardrail (15), the number of the telescopic plates (14) is two, the telescopic plates (14) are symmetrically arranged at two ends of the support plate (11), and the two telescopic plates (14) are in sliding connection with the support plate (11), two be provided with electric liquid push rod (16) between expansion plate (14), electric liquid push rod (16) set up the below in backup pad (11), just the both ends of electric liquid push rod (16) respectively with two expansion plate (14) fixed connection, electric liquid push rod (16) and external power source electric connection, two stopper (17) of bottom fixedly connected with of backup pad (11), two stopper (17) relative electric liquid push rod (16) symmetrical setting, the specific model of electric liquid push rod (16) is DYT type series electric liquid push rod (16).

2. The lift with the telescopic platform as claimed in claim 1, wherein the scissors fork mechanism (2) is composed of a chassis supporting frame (22), hinged lifting cross bars (23), a hydraulic rod (24), a horizontal power unit assembly body (25) and a connecting rod (26), the chassis supporting frame (22) is arranged below the supporting plate (11), the hinged lifting cross bars (23) are hinged to two sides of the top of the chassis supporting frame (22), the other end of each hinged lifting cross bar (23) is hinged to the bottom of the supporting plate (11), two adjacent hinged lifting cross bars (23) are fixedly connected with the connecting rod (26), the telescopic end of each hydraulic rod (24) is hinged to the connecting rod (26), the other end of each hydraulic rod (24) is hinged to the chassis supporting frame (22), and the horizontal power unit assembly body is arranged on the outer wall of one end, far away from the tool hanging plate (13), of the chassis supporting frame (22) And the horizontal power unit assembly (25) is connected with the hydraulic rod (24).

3. The lift with telescopic platform according to claim 2, characterized in that said horizontal power unit assembly (25) employs 10L hydraulic power station cylinders.

4. The elevator with the telescopic platform as claimed in claim 1, wherein the walls of the tool hanging plate (13) are provided with a plurality of tool hanging holes.

5. The elevator with the telescopic platform as claimed in claim 1, wherein a limiting clamping groove (18) is formed in the bottom of the telescopic plate (14) corresponding to the limiting block (17), the limiting clamping groove (18) is matched with the limiting block (17), and the length of the limiting clamping groove (18) is half of the length of the limiting block (17).

6. An elevator with telescopic platform according to claim 1, characterized in that the bottom of the supporting plate (11) is provided with an organ cover (21).