CN217708798U

CN217708798U - Lifting platform

Info

Publication number: CN217708798U
Application number: CN202221353365.9U
Authority: CN
Inventors: 戴静波; 张绍军; 邵芳平; 张董泉
Original assignee: Shaoxing Shunfeng Polyurethane Co ltd
Current assignee: Shaoxing Shunfeng Polyurethane Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-11-01
Anticipated expiration: 2032-06-01

Abstract

The utility model relates to a polyurethane spraying equipment field, concretely relates to lift platform. The utility model relates to a lifting platform, four corners of a mounting plate are provided with a movable fixing device, when an L-shaped plate of the movable fixing device is in a turning-up state, universal wheels are contacted with the ground and can move; when the L-shaped plate of the movable fixing device is broken off, the universal wheel moves upwards, and the L-shaped plate can be supported with the ground. Particularly, the L template is broken off with the fingers and thumb the in-process that goes off with the fingers and thumb, can take the universal wheel to lift slightly along with rotating door font frame to ensure that the L template moves to the universal wheel below, play the supporting role, and on the same hand, the L template is by the process of turning up, and the universal wheel can slowly be pushed down, replaces the L template to support, and owing to set up four groups and remove fixing device, these in-processes can be carried out the atress by other several removal fixing device.

Description

Lifting platform

Technical Field

The utility model relates to a polyurethane spraying equipment field, concretely relates to lift platform.

Background

With the continuous development of the polyurethane industry, more and more industries and enterprises use polyurethane, and operators need to spray the upper part of a wall body through a lifting platform when spraying the wall body.

However, the existing lifting platform with universal wheels is not stable enough.

Disclosure of Invention

The utility model discloses hope to provide a lift platform, concrete scheme is as follows:

the utility model provides a lifting platform, is including the removal bottom plate that sets gradually, X type crane and operation platform, the removal bottom plate includes the mounting panel, the four corners setting of mounting panel removes fixing device, it includes door style of calligraphy frame to remove fixing device, door style of calligraphy frame and mounting panel swing joint, door style of calligraphy frame bottom sets up universal wheel carrier, be equipped with the universal wheel on the universal wheel carrier, the top of door style of calligraphy frame is rotated and is connected with the L template.

One section of the L-shaped plate is provided with a fixed supporting foot. The fixing feet can be better fixed.

The fixed supporting feet are 2 and are matched with the universal wheels. Can realize better fixed, also can protect the universal wheel to a certain extent simultaneously.

The X-shaped lifting rack is characterized in that a screw and a guide rail are arranged on the mounting plate, one end of the screw is rotationally connected with the mounting plate, a threaded moving block is arranged on the screw, connecting rods are arranged on two sides of the threaded moving block, a sliding block is arranged at the other end of each connecting rod, the sliding block is matched with the guide rail, and an X-shaped lifting rack is arranged on the sliding block. In actual use, the driving mechanism (through the motor, the screw rod can also be manually rotated) drives the screw rod to rotate, so that the threaded moving block is driven to move, and then the sliding block is driven, and the X-shaped lifting frame is lifted.

X type elevating rack includes a plurality of X type framves of group, X type frame includes head rod and second connecting rod, the middle part of head rod and the middle part of second connecting rod rotate to be connected, adjacent two the head rod and the second connecting rod of X type frame rotate to be connected, adjacent two the second connecting rod and the head rod of X type frame rotate to be connected, the bottommost head rod and the second connecting rod one end of X type frame rotate respectively link block and mounting bracket, topmost the head rod and the second connecting rod one end of X type frame rotate respectively and connect operation platform. The X-shaped lifting frame is used for lifting.

The utility model relates to a lifting platform, four corners of a mounting plate are provided with a movable fixing device, when an L-shaped plate of the movable fixing device is in a turning-up state, universal wheels are contacted with the ground and can move; when the L-shaped plate of the movable fixing device is broken off, the universal wheel moves upwards, and the L-shaped plate can be supported with the ground. Particularly, the L template is broken off with the fingers and thumb the in-process that goes off with the fingers and thumb, can take the universal wheel to lift slightly along with rotating door font frame to ensure that the L template moves to the universal wheel below, play the supporting role, and on the same hand, the L template is by the process of turning up, and the universal wheel can slowly be pushed down, replaces the L template to support, and owing to set up four groups and remove fixing device, these in-processes can be carried out the atress by other several removal fixing device.

Drawings

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

fig. 2 is a schematic view of a part of the structure of a lifting platform of the present invention;

fig. 3 is a schematic structural view of a movable bottom plate in a lifting platform of the present invention;

wherein the reference numbers: 1. moving the base plate; 11. mounting a plate; 12. a mobile fixture; 121. a door-shaped frame; 122. a universal wheel carrier; 123. a universal wheel; 124.L-shaped plates; 125. a fixed leg; 13. a screw; 14. a guide rail; 15. a threaded moving block; 16. a connecting rod; 17. a slider; 2.X model crane; 21.X-shaped frame; 211. a first connecting rod; 212. a second connecting rod; 3. and (5) operating the platform.

Detailed Description

This is further illustrated below in connection with FIGS. 1-3:

the utility model provides a lifting platform, including the removal bottom plate 1,X type crane 2 and the operation platform 3 that set gradually, removal bottom plate 1 includes mounting panel 11, mounting panel 11's four corners sets up removes fixing device 12, it includes door font frame 121 to remove fixing device 12, door font frame 121 and mounting panel 11 swing joint (thereby make door font frame 121 can be in certain extent reciprocating of small margin), door font frame 121 bottom sets up universal wheel frame 122, be equipped with universal wheel 123 on the universal wheel frame 122, the top of door font frame 121 rotates and is connected with L template 124.

The L-shaped plate 124 is provided with a fixing leg 125 at one section. The fixing legs 125 can be better fixed. The number of the fixing legs 125 is 2, and the fixing legs are disposed to cooperate with the universal wheel 123. Better fixing can be achieved, and the universal wheels 123 can be protected to a certain extent.

The X-shaped lifting frame is characterized in that a screw 13 and a guide rail 14 are arranged on the mounting plate 11, one end of the screw 13 is rotatably connected with the mounting plate 11, a threaded moving block 15 is arranged on the screw 13, connecting rods 16 are arranged on two sides of the threaded moving block 15, a sliding block 17 is arranged at the other end of each connecting rod 16, the sliding block 17 is matched with the guide rail 14, and the X-shaped lifting frame 2 is arranged on the sliding block 17. In actual use, the driving mechanism (through a motor, the screw rod can also be manually rotated) drives the screw rod 13 to rotate, so as to drive the threaded moving block 15 to move, further drive the sliding block 17, and enable the X-shaped lifting frame 2 to lift.

The X-shaped lifting frame 2 comprises a plurality of groups of X-shaped frames 21, the X-shaped frames 21 comprise first connecting rods 211 and second connecting rods 212, the middle parts of the first connecting rods 111 and the middle parts of the second connecting rods 212 are rotatably connected (the first connecting rods 211 and the second connecting rods 212 of two adjacent X-shaped frames 21 are rotatably connected, the second connecting rods 212 and the first connecting rods 211 of two adjacent X-shaped frames 21 are rotatably connected, one ends of the first connecting rods 211 and the second connecting rods 212 of the bottom-most X-shaped frames 21 are respectively rotatably connected with the sliding block 17 and the mounting frame 11, one ends of the first connecting rods 211 and the second connecting rods 212 of the top-most X-shaped frames 21 are respectively rotatably connected with the operating platform 3, the operating platform 3 comprises a platform and an operating platform slide rail, and one ends of the first connecting rods 211 and the second connecting rods 212 of the top-most X-shaped frames 21 are respectively rotatably connected with the operating platform and the operating platform slide rail, as shown in fig. 1. The X-shaped lifting frame 2 is used for lifting.

The utility model relates to a lifting platform, four corners of a mounting plate 11 are provided with a movable fixing device 12, when an L-shaped plate 124 of the movable fixing device 12 is in a turning-up state, a universal wheel 123 is contacted with the ground and can move; when the L-shaped plate 124 of the movable fixing device 12 is broken off, the universal wheel 123 moves upward, and the L-shaped plate 124 can be supported with the ground. Particularly, in the process that the L-shaped plate 124 is broken off, the portal frame 121 can slightly lift up with the universal wheel 123 along with the rotation to ensure that the L-shaped plate 124 moves to the position below the universal wheel 123 to play a supporting role, and similarly, in the process that the L-shaped plate 124 is turned up, the universal wheel 123 can be slowly pressed down to replace the L-shaped plate 124 to support, and because four sets of movable fixing devices 12 are arranged, in the processes, the other movable fixing devices 12 can bear force.

The above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by the persons skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.

Claims

1. A lift platform which characterized in that: including the removal bottom plate that sets gradually, X type crane and operation platform, the removal bottom plate includes the mounting panel, the four corners setting of mounting panel removes fixing device, it includes door style of calligraphy frame to remove fixing device, door style of calligraphy frame and mounting panel swing joint, door style of calligraphy frame bottom sets up the universal wheel carrier, be equipped with the universal wheel on the universal wheel carrier, the top of door style of calligraphy frame is rotated and is connected with the L template.

2. A lifting platform as claimed in claim 1, wherein: one section of the L-shaped plate is provided with a fixed supporting foot.

3. A lifting platform as claimed in claim 2, wherein: the fixed stabilizer blade is 2, and sets up with the universal wheel cooperation.

4. A lifting platform as claimed in claim 1, wherein: the X-shaped lifting rack is characterized in that a screw and a guide rail are arranged on the mounting plate, one end of the screw is rotationally connected with the mounting plate, a threaded moving block is arranged on the screw, connecting rods are arranged on two sides of the threaded moving block, a sliding block is arranged at the other end of each connecting rod, the sliding block is matched with the guide rail, and an X-shaped lifting rack is arranged on the sliding block.

5. A lifting platform as claimed in claim 4, wherein: x type elevating rack includes a plurality of X type framves of group, X type frame includes head rod and second connecting rod, the middle part of head rod and the middle part of second connecting rod rotate to be connected, adjacent two the head rod and the second connecting rod of X type frame rotate to be connected, adjacent two the second connecting rod and the head rod of X type frame rotate to be connected, the bottommost head rod and the second connecting rod one end of X type frame rotate respectively link block and mounting bracket, topmost the head rod and the second connecting rod one end of X type frame rotate respectively and connect operation platform.