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Mobile door frame press

The technology of a mobile and pressing machine is applied in the field of stamping equipment and its surrounding supporting facilities, which can solve the problems of increasing the workload and difficulty of unloading vehicles at the station, and increasing the operating time of trains.

Active Publication Date: 2022-07-29
郑州铁总智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At this stage, for doors and door frames that are not seriously deformed, styrofoam, straw mats or woven bags are often used to seal the gaps. This method not only increases the operating time of the train, but also increases the workload and difficulty of unloading at the station.

Method used

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] The purpose of the present invention is to provide a mobile door frame pressing machine, so as to solve the above problems existing in the prior art, so that the door of the freight train can be normally closed.

[0025] In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail below with reference to the accompanying d...

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Abstract

The invention discloses a mobile door frame pressing machine, which comprises an outer frame, an inner frame, a mounting seat and a combination of double-sided clamps. The inner frame is slidably connected with the outer frame, and the mounting seat is rotatably connected with the inner frame. The double-sided clamp assembly is fixed on the mounting seat, and the double-sided clamp assembly includes two oppositely arranged side clamps and a middle clamp arranged between the two side clamps. The spacing can be adjusted; both the side clamp and the middle clamp include a supporting plate, a fixed clamping plate and a movable clamping plate, and the fixed clamping plate, the supporting plate and the movable clamping plate form two jaws with opposite opening directions. The mobile door frame pressing machine of the present invention can be connected with power equipment, saves space, and is convenient to operate. The profile shaping improves the efficiency of the shaping of the door and the door frame, so that the door of the truck can be closed normally, and the safety factor of truck transportation is improved.

Description

technical field [0001] The invention relates to the technical field of stamping equipment and its peripheral supporting facilities, in particular to a mobile door frame pressing machine. Background technique [0002] When my country's railways transport bulk cargo such as coal, grain, ores, they are mainly transported by general-purpose gondolas, supplemented by special-purpose vehicles for consultation. loaded in the transport task. During the long-term use of the vehicle, due to the influence of factors such as mechanical collision, cargo impact extrusion, corrosion and other factors during the loading and unloading operation, the edges of the door and door frame will be deformed and damaged to varying degrees, resulting in the gap between the door and the door frame being too large. It reduces the freight cost and directly affects the transportation safety of the goods. [0003] At this stage, for the doors and door frames that are not seriously deformed, styrofoam, stra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D1/14
CPCB21D1/14
Inventor 曹贞全
Owner 郑州铁总智能科技有限公司
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