Patent Operation Platform
Patent
Patent transfer license contact: Mr. Yan
[CN 201720791882.7] Title of a portal hydraulic press: Application number of a portal hydraulic press: CN 201720791882.7 Applicant: Jiangsu Guoli Forging Machine Tool Co., Ltd. Application Date: 2017-7-3 Patent Type: Utility Model The utility model relates to a portal hydraulic press. The left and right sides of the portal body are respectively provided with upright columns, the upper parts of the left and right upright columns are provided with upper beams, the lower parts of the left and right upright columns are provided with workbenches, and a main cylinder are installed in the central holes, the lower end of the master cylinder piston is connected with the slider; the master cylinder piston is inserted into the inner cavity of the master cylinder body. The top of the master cylinder body is respectively provided with a master cylinder upper cavity oil port and a master cylinder filling interface. The lower circumference of the master cylinder body is provided with a master cylinder lower cavity oil port, and a master cylinder piston extending from top to bottom is arranged along the axis of the master cylinder piston, and a small oil cylinder is inserted into the center hole, the upper part of the small cylinder extends from the center hole of the top wall of the master cylinder body and is fixed on the master cylinder body through the small cylinder lock nut. The small cylinder and the master cylinder body and the center hole of the master cylinder piston are respectively sealed by seals. Sealing is realized, and a through small cylinder center hole is provided along the axis of the small cylinder. The sliding block of the portal hydraulic press is fast, and the machine tool has high operating efficiency.
Latest developments
CONTACT US
Telephone:+86 13325294111
Service Phone:+86 400-009-0799
Mailbox:taianhualu@163.com
Address: 2577 Yitianmen Street, Tai'an High tech Zone, Shandong Province
Chinese website:hualu forging press. Website Leveling machine. Website
QR code
COOKIES
Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy
COOKIES
Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy
These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.
These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.
These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.
These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.