CN2625144Y - Press frame - Google Patents

Abstract

The utility model discloses a pressure machine stand, which is characterized in that: four columns are positioned vertically on the upper surface of a work bench at lower section; the lower surface of a top plate is connected solidly to the top surface of the column; the lower surface of the top plate is arranged in parallel with the work bench surface. In order to prevent the work bench and the top plate from transformation under great pressure, a reinforcement bar is welded to the lower surface of the work bench and the upper surface of the top plate. Because the work bench surface at the lower section is arranged in parallel with the lower surface of the top plate at the upper section, a hydraulic jack is positioned on the work bench surface and a component needs to be removed or installed is placed between the lower surface of the jack and the top plate, the work piece can be removed or installed by operating the hydraulic jack. If the distance between the pressed work piece and the top plate needs to be adjusted, a bearing block can be positioned under the jack for adjustment. Therefore, the utility model, which has excellent safety and reliability, needs not to be made into a tool temporarily and be beaten by hammer, has the advantages of saving labor and raw material, simple structure, broad application scope and high efficiency.

Description

Pressure frame

Technical field

The utility model belongs to mechanical engineering, specifically a kind of frame of using as jack class forcing press that cooperates.

Background technology

Common parts to the needs pressurization, particularly the axle and the hole that cooperate are won in bigger crossing and dismantle or install, lean on big hammering of artificial wheel or interim the making to substitute instrument, in operating process, have very big unsafe factor, manufacture instrument waste raw material, effect is low temporarily.

The utility model content

, waste raw material dangerous, the problem that effect is low for the dismounting that solves large-scale parts, the technical solution of the utility model is: vertical fixing has four root posts on the workbench of bottom, the end face of the following and column of top board is fixedlyed connected, and the following and work top of top board is parallel.

For workbench and top board can be out of shape, can be welded with reinforcement below workbench and above the top board when bearing big pressure.

Because the work top of bottom is parallel below the top board on top, places hydraulic jack on the work top, need dismounting or mounted component are placed between the lower plane of jack and top board, the operation hydraulic jack, the dismounting of workpiece can be carried out,, cushion block can be below jack, added if need to regulate the distance of being pressed between workpiece and the top board, this pressure frame is safe and reliable, instrument be need not manufacture temporarily or, manpower, raw material saved by the big hammering of artificial wheel, simple in structure, applied widely, the effect height.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is a front view of the present utility model;

Fig. 2 is the vertical view of Fig. 1.

The specific embodiment

Among Fig. 1, vertical fixing has four root posts 2 on bottom workbench 1, and the end face of the following and column of top board 3 is fixedlyed connected, and the table top of the following and workbench 1 of top board 3 is parallel.For workbench 1 and top board 3 can be out of shape, can be welded with reinforcement 4 (referring to Fig. 2) below workbench 1 and above the top board 3 when bearing big pressure.During use, needs dismountings or the workpiece 5 installed are placed between the jack 6 and top board 3 on the workbench 1, the handle of hand jack 6, take apart after can will crossing the workpiece pressing of winning cooperation reposefully or adding upper punch, if need to regulate the distance of being pressed between workpiece and the top board, can below jack, add cushion block and regulate.

Claims (2)

1. pressure frame, it is characterized in that: vertical fixing has four root posts (2) on bottom workbench (1), and the end face of the following and column (2) of top board (3) is fixedlyed connected, the following and workbench (1) of top board (3) top parallel.

2, pressure frame as claimed in claim 1 is characterized in that: be welded with reinforcement (4) below workbench (1) and above the top board (3).

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