Novel press base and press adopting same

Abstract

The utility model discloses a novel press base and a press adopting the same, the novel press base comprises a base body, a piston cavity is arranged on the base body, a hydraulic port is arranged on the base body, and the hydraulic port is communicated with the piston cavity. The piston cavity is arranged on the base body, so that the driving device is positioned on the base, the equipment height is greatly reduced, and meanwhile, the cylinder body and the base are integrated, so that the equipment structure is greatly simplified.

Description

TECHNICAL FIELD

[0001] The utility model relates to a press machine accessory and press machine, especially to a novel press machine base and press machine adopting the same. BACKGROUND

[0002] The existing press machine comprises an upper beam, a base, a guide column, a pressing plate and a pressing plate driving device, the pressing plate driving device is generally a hydraulic cylinder, the pressing plate driving device is generally located on the upper beam, and the cylinder body of the pressing plate driving device is connected with the upper beam, on the one hand, the overall height of the press machine is large, and on the other hand, the pressing plate driving device and the upper beam are two independent components, and there are connecting components, so that the structure of the equipment is relatively complex. SUMMARY

[0003] The utility model provides a novel press machine base, solves the problems of high height and complex structure in the prior art.

[0004] The utility model discloses a novel press machine base, which is realized through the following structure and solves the problems of high height and complex structure in the prior art.

[0005] The bottom of the piston cavity is provided with a boss.

[0006] The boss is located at the geometric center of the bottom of the piston cavity.

[0007] One side of the piston cavity is provided with an opening.

[0008] The two sides of the opening are provided with guide column connecting holes.

[0009] The two guide column connecting holes are a group, and there are two groups in total.

[0010] An auxiliary hydraulic cylinder connecting groove is arranged between the two guide column connecting holes of each group.

[0011] Another object of the utility model is to provide a press machine adopting the above-mentioned novel press machine base, which comprises the above-mentioned novel press machine base, a guide column is arranged between the novel press machine base and the upper beam, a pressing plate is movably connected to the guide column, the pressing plate is connected to a piston rod, the piston rod is connected to a piston, and the piston is located in a piston cavity.

[0012] The upper beam comprises an upper plate and a lower plate, and a rib plate is arranged between the upper plate and the lower plate, the upper plate, the lower plate and the rib plate are integrally cast into a box body, and the box body is provided with guide column connecting holes.

[0013] Perforations are respectively arranged on the upper plate and the rib plate in the box body.

[0014] The utility model discloses a seat body is equipped with piston cavity, makes drive device be located on the base greatly reduces equipment height, and the cylinder and the base are fused into one and greatly simplify the equipment structure. Secondly, the bottom of piston cavity is equipped with boss, makes piston and the bottom of piston cavity have certain gap when compressing, reduces the contact area of piston and piston cavity, and the upward of piston is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the front view of the novel press base of the utility model, Figure 2 It is Figure 1 the plan view, Figure 3 It is Figure 2 the AA view, Figure 4 It is Figure 3 the CC view, Figure 5 It is the perspective view of the upper beam of the utility model press, Figure 6 It is Figure 5 the section view. DETAILED DESCRIPTION

[0016] In order to more clearly understand the technical content of the utility model, the following examples are explained in detail.

[0017] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 indicated, the embodiment of the novel press base of the utility model includes: seat body 1, seat body 1 is equipped with piston cavity 2, seat body 1 is equipped with hydraulic port 3, and hydraulic port 3 is communicated with piston cavity 2. The bottom of piston cavity 2 is equipped with boss 11, and boss 11 is located at the geometric center of the bottom of piston cavity 2. One side of piston cavity 2 is equipped with opening 4, and the two sides of opening 4 are equipped with guide column connecting hole 5, two guide column connecting holes 5 are a group, and there are two groups, and the two guide column connecting holes 5 of each group are equipped with auxiliary hydraulic cylinder connecting groove 6.

[0018] As Figure 5 and Figure 6 indicated, the embodiment of the utility model press includes: upper beam, the above-mentioned novel press base, the guide column is equipped between the novel press base and the upper beam, the pressing plate is movably connected on the guide column, the pressing plate is connected with the piston rod, the bottom of the piston rod is connected with the piston, the piston is located in the piston cavity, and the hydraulic port is connected with the hydraulic pump station. The hydraulic pump station controls the lifting of the piston lever through the electromagnetic valve, so as to drive the movement of the pressing plate. The upper beam includes: upper plate 7 and lower plate 8, and the rib plate 9 is arranged between the upper plate 7 and the lower plate 8, and the upper plate 7, the lower plate 8 and the rib plate 9 are integrally poured into a box body, and the box body is equipped with guide column connecting hole 5. The perforations 10 are respectively arranged on the upper plate 7 and the rib plate in the box body, and the perforations are used for weight reduction and heat dissipation.

Claims

1. A novel press bed comprising: The seat body is characterized in that the seat body is provided with a piston cavity, and the seat body is provided with a hydraulic port communicating with the piston cavity.

2. A novel press bed as claimed in claim 1, wherein: The bottom of the piston cavity is provided with a boss.

3. A novel press bed as claimed in claim 2, characterized in that: The boss is located at the geometric center of the bottom of the piston cavity.

4. A novel press bed according to any one of claims 1 to 3, characterized in that: One side of the piston cavity is provided with an opening.

5. A novel press bed as claimed in claim 4, characterized in that: Both sides of the opening are provided with guide column connecting holes.

6. A novel press bed as claimed in claim 5, characterized in that: The two guide column connecting holes are a group, and there are two groups in total.

7. A novel press bed as claimed in claim 6, characterized in that: An auxiliary hydraulic cylinder connecting groove is arranged between the two guide column connecting holes of each group.

8. A press comprising: The upper beam is characterized in that the upper beam is provided with a new type of press base according to any one of claims 1 to 7, a guide column is arranged between the new type of press base and the upper beam, a pressing plate is movably connected to the guide column, a piston rod is connected to the pressing plate, a piston is connected to the piston rod, and the piston is located in the piston cavity.

9. The press of claim 8, wherein: The upper beam comprises an upper plate and a lower plate, and a rib plate is arranged between the upper plate and the lower plate, and is characterized in that the upper plate, the lower plate and the rib plate are integrally cast into a box body, and the box body is provided with guide column connecting holes.

10. The press of claim 9, wherein: Perforations are respectively arranged on the upper plate and the rib plate in the box body.

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