CN202278406U

CN202278406U - a universal pressure head

Info

Publication number: CN202278406U
Application number: CN2011204237357U
Authority: CN
Inventors: 罗放
Original assignee: WUHU DONGDA MOTORCAR INDUSTRY CO LTD
Current assignee: WUHU DONGDA MOTORCAR INDUSTRY CO LTD
Priority date: 2011-10-31
Filing date: 2011-10-31
Publication date: 2012-06-20
Anticipated expiration: 2021-10-31

Abstract

The utility model discloses a universal pressure head, including an upper plate, a lower plate, a pneumatic cylinder, and a pressure head. The upper plate and the lower plate are connected by a support stud. A pneumatic cylinder is installed below the upper plate. A push-pull rod is arranged at the upper end of the pneumatic cylinder. The push-pull rod extends through the upper plate. The upper end of the push-pull rod is connected to the rear end of the pressure head through a rotating shaft. A fixed support rod is installed in the middle of the upper plate. The upper end of the fixed support rod is connected to the middle of the pressure head through a rotating shaft. A through hole is opened in the middle of the upper plate. The front end of the pressure head has a circular ring body, and the position of the circular ring body corresponds to the through hole. The utility model has a simple structure, is convenient and quick to use, has high production efficiency, is safe, reliable and stable, thereby ensuring product quality.

Description

a universal pressure head

技术领域 technical field

本实用新型涉及一种加工工装，具体的说是一种万向压头。The utility model relates to a processing tool, in particular to a universal pressure head.

背景技术 Background technique

更改前镗孔装夹不能保证产品镗孔的形位要求，精度也达不到要求，从而增加了产品的报废率，降低了产品的质量。万向压头是将工件调整到最佳位置，从而达到镗孔的形位要求和精度要求。Changing the pre-boring clamping cannot guarantee the shape and position requirements of the product boring, and the accuracy cannot meet the requirements, thereby increasing the scrap rate of the product and reducing the quality of the product. The universal indenter is to adjust the workpiece to the best position, so as to meet the shape and accuracy requirements of the boring.

实用新型内容 Utility model content

本实用新型的目的是提供一种万向压头，以解决现有技术对加工工件不足，提高生产合格率。The purpose of the utility model is to provide a universal indenter to solve the shortage of the prior art for processing workpieces and improve the qualified rate of production.

为了达到上述目的，本实用新型所采用的技术方案为：In order to achieve the above object, the technical solution adopted in the utility model is:

一种万向压头，包括上板块、下板块、气压缸、压头，所述上板块、下板块之间通过支撑螺柱连接，上板块下方安装有气压缸，气压缸上端设置有推拉杆，推拉杆穿过上板块伸出，推拉杆上端通过转轴连接有压头后端部，所述上板块中部安装有固定支撑杆，固定支撑杆上端通过转轴连接到压头中部，所述上板块中部开有通孔，压头前端具有圆形环体，圆形环体位置与通孔相对应。A universal pressure head, including an upper plate, a lower plate, a pneumatic cylinder, and a pressure head, the upper plate and the lower plate are connected by supporting studs, a pneumatic cylinder is installed under the upper plate, and a push-pull rod is arranged on the upper end of the pneumatic cylinder , the push-pull rod protrudes through the upper plate, the upper end of the push-pull rod is connected to the rear end of the pressure head through the rotating shaft, the fixed support rod is installed in the middle of the upper plate, the upper end of the fixed support rod is connected to the middle of the pressure head through the rotating shaft, the upper plate A through hole is opened in the middle part, and the front end of the indenter has a circular ring body, and the position of the circular ring body corresponds to the through hole.

本实用新型的优点是：The utility model has the advantages of:

本实用新型结构简单，使用方便快捷，生产效率高，安全可靠、稳定，从而保证了产品质量。The utility model has the advantages of simple structure, convenient and quick use, high production efficiency, safety, reliability and stability, thereby ensuring product quality.

附图说明： Description of drawings:

图1为本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.

具体实施方式： Detailed ways:

如图1所示，一种万向压头，包括上板块5、下板块7、气压缸1、压头4，所述上板块5、下板块7之间通过支撑螺柱6连接，上板块5下方安装有气压缸1，气压缸1上端设置有推拉杆2，推拉杆2穿过上板块5伸出，推拉杆2上端通过转轴连接有压头4后端部，所述上板块5中部安装有固定支撑杆3，固定支撑杆3上端通过转轴连接到压头4中部，所述上板块5中部开有通孔8，压头4前端具有圆形环体9，圆形环体9位置与通孔8相对应。As shown in Figure 1, a universal indenter includes an upper plate 5, a lower plate 7, a pneumatic cylinder 1, and a pressure head 4. The upper plate 5 and the lower plate 7 are connected by supporting studs 6, and the upper plate 5, a pneumatic cylinder 1 is installed below, the upper end of the pneumatic cylinder 1 is provided with a push-pull rod 2, the push-pull rod 2 protrudes through the upper plate 5, the upper end of the push-pull rod 2 is connected to the rear end of the pressure head 4 through a rotating shaft, and the middle part of the upper plate 5 A fixed support rod 3 is installed, and the upper end of the fixed support rod 3 is connected to the middle part of the pressure head 4 through a rotating shaft. The middle part of the upper plate 5 has a through hole 8, and the front end of the pressure head 4 has a circular ring body 9. Corresponding to through hole 8.

Claims

1. a universal pressure head includes plate, following plate, pneumatic cylinder, pressure head, it is characterized in that: said going up between plate, the following plate connects through supporting studs; Last plate below is equipped with pneumatic cylinder, and the pneumatic cylinder upper end is provided with pull bar, and pull bar passes plate and stretches out; The pull bar upper end is connected with the pressure head rearward end through rotating shaft; The said mid-plate of going up is equipped with the fixing branch strut, and fixing branch strut upper end is connected to the pressure head middle part through rotating shaft, and the said mid-plate of going up has through hole; The pressure head front end has circular ring body, and the circular rings body position is corresponding with through hole.