A kind of hydraulic press
It the utility model is related to hydraulic press field, more particularly to a kind of hydraulic press.
In hydraulic press, flanging cylinder is to be connected to a sliding block being arranged on above flanging beam used by general flanging beam
On, the motion of flanging beam is driven by the flanging cylinder being arranged on sliding block, which results in the sliding block used on a hydraulic press
Add the redundancy of hydraulic press, and the weight of increased whole hydraulic press.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of hydraulic press, solves in general flanging cylinder and is arranged on cunning
Be connected the problem of causing integrated hydraulic machine structural redundancy on block structure with flanging beam.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of hydraulic press, its innovative point are：Bag
Include workbench, mobile platform, column, upper beam, master cylinder, flanging cylinder and flanging beam；
The workbench is horizontally disposed with, and the upper surface of workbench is provided with the guide rail for coordinating mobile platform, and the movement is put down
Platform is moved on the table by guide rail；
The column is vertically vertically set on the edge of workbench；
The upper beam is arranged on the top of column, and the master cylinder is arranged on upper beam, and the both sides of master cylinder are respectively arranged with one
To flanging cylinder；
The flanging beam, which is located at below upper beam, to be arranged on column, under flanging cylinder driving of the flanging beam on upper beam
Moved back and forth along column in vertical direction；The through hole for accommodating main cylinder piston-rod is provided with the flanging beam；The flanging beam
Lower surface be vertically installed with some extension bars.
Further, the end set of the piston rod of the master cylinder has cope plate.
Further, the sliding block for coordinating main cylinder piston-rod is set on the flanging beam in through hole.
Further, the top of the upper beam is in polygon bending structure, and the thickness at master cylinder and flanging cylinder is installed on upper beam
More than the thickness on upper beam with column connecting place.
The utility model has the advantage of：
1）The mode being directly connected in the utility model by using flanging cylinder with flanging beam, avoid the side using sliding block
Formula so that the structure of whole hydraulic press is simpler, is easily installed dismounting, while also reduces the overall weight of hydraulic press；
2）The sliding block for coordinating main cylinder piston-rod is set in the utility model by the through hole on flanging beam, ensure that master
The displacement accuracy of cylinder piston rod and the stroke for being precisely controlled main cylinder piston-rod.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of front view of hydraulic press of the present utility model.
Fig. 2 is a kind of A-A sectional views of hydraulic press of the present utility model.
The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not
The utility model is limited among described scope of embodiments.
A kind of hydraulic press as shown in Fig. 1 Fig. 2, including workbench 1, mobile platform 2, column 3, upper beam 4, master cylinder 5, flanging
Cylinder 6 and flanging beam 7.
Workbench 1 is horizontally disposed, and the upper surface of workbench 1 is provided with the guide rail for coordinating mobile platform 2, the mobile platform
2 are moved by guide rail on workbench 1.
Column 3 is vertically vertically set on the edge of workbench 1.
Upper beam 4 is arranged on the top of column 3, and the master cylinder 5 is arranged on upper beam 4, and the both sides of master cylinder 5 are respectively arranged with one
To flanging cylinder 6.
The lower section that flanging beam 7 is located at upper beam 4 is arranged on column 3, and flanging cylinder 6 of the flanging beam 7 on upper beam 4 drives
Under moved back and forth along column in vertical direction；The through hole for accommodating the piston rod of master cylinder 5 is provided with the flanging beam 7；The pressure
The lower surface of side bar 7 is vertically installed with some extension bars 8.
The end set of the piston rod of master cylinder 5 has cope plate 51.
The sliding block 52 for coordinating the piston rod of master cylinder 5 is set on flanging beam 7 in through hole.
The top of upper beam 4 is in polygon bending structure, and the thickness installed on upper beam 4 at master cylinder 5 and flanging cylinder 6 is more than upper beam 4
Upper and the connecting place of column 3 thickness.
It should be understood by those skilled in the art that the utility model is not restricted to the described embodiments, above-described embodiment and
Simply illustrate principle of the present utility model described in specification, on the premise of the spirit and scope of the utility model is not departed from,
The utility model also has various changes and modifications, and these changes and improvements both fall within claimed the scope of the utility model
It is interior.The utility model requires protection scope is by appended claims and its equivalent thereof.