CN205766072U - A reversible stepped stepping platform - Google Patents

Abstract

The utility model discloses a turnover stepped stepping platform, which comprises a first turnover frame, a second turnover frame and a base frame, wherein the bottom of the base frame is provided with a plurality of stop rollers; a handle is arranged on one side of the base frame, and the other end of the base frame is hinged with one end of the first U-shaped connecting piece; the first overturning frame comprises a first frame body, a first supporting screw rod and a first adjusting sleeve; one side of the first frame body is hinged with the other end of the first U-shaped connecting piece, and the other side of the first frame body is provided with a handle and is hinged with one end of the second U-shaped connecting piece; the first frame body is also hinged with one end of the first supporting screw rod; the first adjusting sleeve is arranged at the lower end of the first screw rod and matched with the first screw rod. The utility model discloses simple structure, reasonable in design can conveniently expand during the use and take shape and a trapezoidal step-by-step platform, makes things convenient for the mould to adjust, maintain, can overturn when not using and fold up, saves storage space.

Description

A reversible stepped stepping platform

technical field

The utility model relates to a workbench, in particular to a reversible stepped stepping platform used for mold debugging and maintenance.

Background technique

In some on-site large-scale punch presses, because the punch workbench is higher than the ground, it is troublesome and inconvenient for personnel to debug the mold up and down the workbench every time. If an external ladder or other lifting tools are used, there will be certain requirements for the place of production. At the same time, the stability of the external ladder is poor, and there are risks in use.

Utility model content

The purpose of the utility model is to provide a reverse stepped stepping platform.

In order to achieve the above purpose, the technical solution adopted by the utility model is: an overturned stepped stepping platform, including a first overturning frame, a second overturning frame, and a base frame, and several stop rollers are installed at the bottom of the base frame; A handle is installed on one side of the frame, and the other end is hinged with one end of the first U-shaped connector; the first overturning frame includes a first frame body, a first support screw, and a first adjustment sleeve; one side of the first frame body Hinged with the other end of the first U-shaped connector, the other side is provided with a handle and hinged with one end of the second U-shaped connector; the first frame is also hinged with one end of the first supporting screw; the first adjustment sleeve It is installed on the lower end of the first screw rod and cooperates with it; the second overturn frame includes a second frame body, a second support screw rod, and a second adjustment sleeve; one side of the second frame body and the other end of the second U-shaped connector Hinged, the other end is provided with a handle; the second frame body is also hinged with one end of the second supporting screw; the second adjusting sleeve is installed on the lower end of the second screw to cooperate with it.

The utility model has a simple structure and a reasonable design. When in use, it can be conveniently unfolded and a trapezoidal stepping table is convenient for mold adjustment and maintenance. When not in use, it can be flipped and folded to save storage space.

Description of drawings

Fig. 1 is the structural representation of the utility model.

detailed description

For the convenience of further understanding of the utility model, the present utility model is further described in conjunction with the accompanying drawings to give examples.

Example:

As shown in Figure 1, the utility model includes a first overturning frame 1, a second overturning frame 2, and a base frame 3. Several stop rollers 4 are installed on the bottom of the base frame 3; a handle 5 is installed on one side of the base frame 3 , the other end is hinged with one end of the first U-shaped connector 6; the first flip frame 1 includes a first frame body 7, a first support screw 8, and a first adjustment sleeve 9; one side of the first frame body 7 is connected to the first The other end of a U-shaped connector 6 is hinged, and the other side is provided with a handle 10 and is hinged with one end of the second U-shaped connector 11; the first frame body 7 is also hinged with one end of the first supporting screw 8; the first The adjustment sleeve 9 is installed on the lower end of the first screw rod 8 to cooperate with it; the second overturn frame 2 includes a second frame body 12, a second support screw rod 13, and a second adjustment sleeve 14; one side of the second frame body 12 The other end of the second U-shaped connector 11 is hinged, and the other end is provided with a handle 15; the second frame body 12 is also hinged with one end of the second supporting screw 13; the second adjusting sleeve 14 is installed on the second screw 13 The lower end, to match it.

Claims (1)

1. An overturning stepped stepping platform, characterized in that: it comprises a first overturning frame, a second overturning frame, and a base frame, and several stop rollers are installed at the bottom of the base frame; a handle is installed on one side of the base frame, The other end is hinged with one end of the first U-shaped connector; the first flip frame includes a first frame body, a first support screw, and a first adjustment sleeve; one side of the first frame body is connected to the other end of the first U-shaped connector One end is hinged, the other side is provided with a handle and is hinged with one end of the second U-shaped connector; the first frame is also hinged with one end of the first supporting screw; the first adjusting sleeve is installed on the lower end of the first screw, and The second overturn frame includes a second frame body, a second support screw, and a second adjustment sleeve; one side of the second frame body is hinged to the other end of the second U-shaped connector, and a handle is provided on the other end; The second frame body is also hinged with one end of the second supporting screw rod; the second adjusting sleeve is installed on the lower end of the second screw rod to cooperate with it.