CN201552425U

CN201552425U - Screw press

Info

Publication number: CN201552425U
Application number: CN2009202923082U
Authority: CN
Inventors: 朱俊生
Original assignee: Tongling Yongsheng Mechanical and Electrical Co Ltd
Current assignee: Tongling Yongsheng Mechanical and Electrical Co Ltd
Priority date: 2009-12-05
Filing date: 2009-12-05
Publication date: 2010-08-18
Anticipated expiration: 2019-12-05

Abstract

The utility model discloses a screw press, which comprises a vice (5), an arched clamp (6) and a U-shaped slotted plate (2) with a U-shaped slot. The lower end of the arched clamp (6) is tightly clamped inside an opening of the vice (5) for being fixed, the U-shaped slotted plate (2) crosses over the vice (5), the upper end of the arched clamp (6) is provided with a vertical threaded hole, a lead screw (1) engaged with the threaded hole is arranged inside the same, the lower end of the lead screw (1) is connected with a press block (8), and the center of the press block (8) corresponds to that of the U-shaped slot (7) of the U-shaped slotted plate (2). The screw press is applicable to emergent pressing, is economical and has low cost.

Description

Fly press

Technical field

The utility model relates to a kind of extruding device that is pressed into, and especially a kind of minor spiral is pressed into extruding device.

Background technology

On the industrial production, the workpiece that often runs into two interference fit need assemble and split.This just need be pressed into and extrude two workpiece.Being pressed into and extruding of workpiece in enormous quantities all is that pressing machine by special press-fits, and realizes that efficiently assembling and folding divide thereby reach.But often run into being pressed into and extruding of emergency in the production, solve the problem that runs in producing or keeping in repair, if it is uneconomical to buy special press-loading device, existing huge equipment investment, also occupy bigger production space, therefore a kind of little press-loading device of emergency seems very necessary.

The utility model content

The purpose of this utility model just provides a kind of economic and practical fly press that is pressed into and extrudes, and satisfy to produce to be pressed into and to be pressed into emergency requirement in the maintenance.

The technical solution adopted in the utility model is: fly press, it is characterized in that it comprises the U-lag plate of bench vice, cramp frame and band U-lag, the cramp frame lower end is clamped in interior realization of opening of bench vice and fixes, the U-lag plate is on bench vice, the cramp frame upper end is provided with vertical silk hole, silk is provided with fit screw rod with it in the hole, the briquetting that the lower end of screw mandrel connects, and the briquetting center is corresponding with the U-lag center of U-lag plate.

Adopt technique scheme, during use workpiece is placed on the U-lag plate, rotary screw rod, screw mandrel move down the part that makes on the briquetting extruding workpiece, and part is extruded from the through hole of workpiece, enter in the U-lag of U-lag plate.When being pressed into, only need the through hole of part alignment pieces, rotary screw rod can be realized being pressed into.

In sum, the utility model beneficial effect is: the utility model can be realized being pressed into and extruding of workpiece by factory's bench vice commonly used, therefore the utility model can satisfy the emergent needs that press-fit, the utility model parts are few, and cost is low, and are therefore economic and practical.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is a U-lag plate schematic diagram of the present utility model.

Among the figure, 1, screw mandrel, 2, the U-lag plate, 3, workpiece, 4, part, 5, bench vice, 6, cramp frame, 7, U-lag, 8, briquetting.

The specific embodiment

The utility model fly press, as shown in Figure 1, it comprises the U-lag plate 2 of bench vice 5, cramp frame 6 and band U-lag 7, cramp frame 6 lower ends are clamped in interior realization of opening of bench vice 5 and fix, U-lag plate 2 is on bench vice 5, and cramp frame 6 upper ends are provided with vertical silk hole, and silk is provided with fit screw rod 1 with it in the hole, the briquetting 8 that the lower end of screw mandrel 1 connects, briquetting 8 centers are corresponding with U-lag 7 centers of U-lag plate 2.

During use, workpiece 3 is positioned on the U-lag plate 2, rotary screw rod 1, screw mandrel 1 moves down, and makes briquetting 8 extrusion sections 4, can realize being pressed into and extruding of workpiece 3 and part 4.

Claims

1. fly press, it is characterized in that it comprises the U-lag plate [2] of bench vice [5], cramp frame [6] and band U-lag, cramp frame [6] lower end is clamped in interior realization of opening of bench vice [5] and fixes, U-lag plate [2] is on bench vice [5], cramp frame [6] upper end is provided with vertical silk hole, silk is provided with fit screw rod [1] with it in the hole, the briquetting [8] that the lower end of screw mandrel [1] connects, and briquetting [8] center is corresponding with U-lag [7] center of U-lag plate [2].