CN212190767U

CN212190767U - Novel hydraulic press in bimodulus duplex position

Info

Publication number: CN212190767U
Application number: CN202020817676.0U
Authority: CN
Inventors: 邓志强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-12-22
Anticipated expiration: 2030-05-18

Abstract

The utility model belongs to the technical field of hydraulic presses, in particular to a novel double-mode double-station hydraulic press, which comprises a workbench and an upper die base, wherein the top of the workbench is provided with a lower template, the top of the workbench is fixedly connected with four positioning columns, the four positioning columns are all inserted into the lower template, two sides of the lower template are respectively provided with a fixed seat, the two fixed seats are symmetrically distributed, and the fixed seats are fixed at the top of the workbench; the lower bolster of setting through be located the frock bench, the position of locating column and locating hole cooperation can the direct location lower bolster installation, the activity cardboard can be injectd the position about the lower bolster, make the lower bolster stable be connected with the workstation, be used in the operation on, make the activity cardboard outwards slide in the fixing base, can make the fixing base leave the fixed slot, can separate the lower bolster from the workstation, be convenient for maintain the lower bolster and change, improve the efficiency of work.

Description

Novel hydraulic press in bimodulus duplex position

Technical Field

The utility model relates to a hydraulic press technical field specifically is a novel hydraulic press in bimodulus duplex position.

Background

Chinese patent publication (CN 209756151U) discloses a double-station hydraulic press, which is characterized in that a plate to be stamped is placed on a lower template, a piston rod of a hydraulic cylinder extends out to enable a stamping plate to descend, so that the stamping operation is performed on the plate to be stamped under the action of matching of a stamping protrusion and a groove, the stamping protrusion and the groove are both provided with two groups, thereby improving the working efficiency, but when the plate to be stamped is placed on the lower template, because the lower template adopts the double-station setting, two groups of workpieces can be directly stamped, if the lower template cannot be timely replaced when different workpieces are processed or the lower template is maintained, the working efficiency is easily affected, therefore, technicians in the field provide a double-mode double-station novel hydraulic press to solve the problems provided in the background technology.

Disclosure of Invention

An object of the utility model is to provide a novel hydraulic press of bimodulus duplex position to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel hydraulic press in bimodulus duplex position, includes workstation and upper die base, the workstation top is equipped with the lower bolster, four reference columns of workstation top fixedly connected with, four the reference column is all pegged graft in the lower bolster, the lower bolster both sides all are equipped with the fixing base, two the fixing base is the symmetric distribution, just the fixing base is fixed the workstation top, two equal sliding connection has movable cardboard in the fixing base, movable cardboard with the lower bolster block is connected, the fixing base outside terminal surface rotates and is connected with two rotor plates, two spacing cardboards of movable cardboard outside terminal surface fixedly connected with, the rotor plate block is in the spacing cardboard.

As a further aspect of the present invention: four positioning holes are formed in the bottom of the lower template, and the four positioning columns are respectively inserted into the four positioning holes.

As a further aspect of the present invention: the end face of the outer side of the movable clamping plate is fixedly connected with an operating handle.

As a further aspect of the present invention: the lower bolster both sides have all been seted up the fixed slot, two the activity cardboard block respectively in two the fixed slot.

As a further aspect of the present invention: the fixed seat is provided with a sliding groove, and the movable clamping plate slides in the sliding groove.

As a further aspect of the present invention: the fixing base outside end face fixedly connected with two pivots, the rotor plate pass through the pivot with the fixing base rotates to be connected.

As a further aspect of the present invention: the limiting clamping plate is provided with a limiting cavity, and the rotating plate is located in the limiting cavity.

Compared with the prior art, the beneficial effects of the utility model are that:

the lower bolster of setting through be located the frock bench, the position of reference column and the cooperation of locating hole can the direct location lower bolster installation, the activity cardboard can be injectd the position about the lower bolster, make the lower bolster stable be connected with the workstation, be used in the operation handle, make the activity cardboard outwards slide in the fixing base, can make the fixing base leave the fixed slot, can separate the lower bolster from the workstation, be convenient for maintain and change the lower bolster, the efficiency of work is improved, and the rotor plate can rotate on the fixing base under the effect of pivot, make the spacing intracavity of rotor plate ability block on spacing cardboard, the position to the activity cardboard is injectd, the stability of improvement lower bolster use.

Drawings

FIG. 1 is a schematic structural diagram of a novel double-mode double-station hydraulic machine;

FIG. 2 is a schematic structural diagram of a positioning column and a positioning hole in a double-mode double-station novel hydraulic machine;

FIG. 3 is a schematic structural view of a middle and lower template of a novel double-mode and double-station hydraulic press;

FIG. 4 is a schematic structural view of a movable clamping plate in the novel double-mode double-station hydraulic machine;

fig. 5 is a schematic structural diagram of a fixed seat in a novel double-mode double-station hydraulic machine.

In the figure: 1. a work table; 11. a positioning column; 2. an upper die holder; 3. a lower template; 301. positioning holes; 302. fixing grooves; 4. a fixed seat; 401. a chute; 41. a movable clamping plate; 411. an operating handle; 42. a limiting clamping plate; 421. a limiting cavity; 43. a rotating plate; 44. a rotating shaft.

Detailed Description

Please refer to fig. 1-5, in the embodiment of the utility model, a novel hydraulic press in bimodulus duplex position, including workstation 1 and upper die base 2, workstation 1 top is equipped with lower bolster 3, four reference columns 11 of 1 top fixedly connected with of workstation, four reference columns 11 are all pegged graft in lower bolster 3, lower bolster 3 both sides all are equipped with fixing base 4, two fixing bases 4 are the symmetric distribution, and fixing base 4 fixes at workstation 1 top, equal sliding connection has movable cardboard 41 in two fixing bases 4, movable cardboard 41 is connected with lower bolster 3 block, fixing base 4 outside terminal surface rotates and is connected with two rotor plates 43, two spacing cardboard 42 of movable cardboard 41 outside terminal surface fixedly connected with, rotor plate 43 block is in spacing cardboard 42.

In fig. 1-4: when the lower template 3 needs to be replaced and maintained, the rotating plate 43 is firstly rotated under the action of the rotating shaft 44, the rotating plate 43 leaves the limiting cavity 421 on the limiting clamp plate 42, the rotating plate 43 is released, the outer side end face of the movable clamp plate 41 is fixedly connected with the operating handle 411, the movable clamp plate 41 can be operated conveniently and can act on the operating handle 411, the movable clamp plate 41 slides outwards, the fixed seat 4 is provided with a sliding groove 401, the movable clamping plate 41 slides in the sliding groove 401, so that the movable clamping plate 41 can move, the lower template 3 is fixed or disassembled, the movable clamping plate 41 can slide in the sliding groove 401, the movable clamping plate 41 can be separated from the fixed grooves 302, the bottom of the lower template 3 is provided with four positioning holes 301, four positioning columns 11 are respectively inserted in the four positioning holes 301, the two sides of the lower template 3 are respectively provided with the fixed grooves 302, the two movable clamping plates 41 are respectively clamped in the two fixed grooves 302, the positions of the lower template 3 can be directly positioned by matching the positioning columns 11 and the positioning holes 301, the upper and lower positions of the lower template 3 can be limited by the movable clamping plate 41, the lower template 3 is stably connected with the workbench 1, after the movable clamping plate 41 is separated from the fixed grooves 302, the lower template 3 can be directly pulled upwards, the positioning columns 11 are separated from the positioning holes 301, namely the lower template 3 can be separated from, be convenient for maintain and change lower bolster 3, the efficiency of work is improved, when installation lower bolster 3, only need face to locating column 11 with locating hole 301, insert lower bolster 3 to workstation 1 on, then slip activity cardboard 41, with activity cardboard 41 block in fixed slot 302, and rotatory rotor plate 43, make rotor plate 43 be located spacing chamber 421, prescribe a limit to the position of activity cardboard 41, accomplish the installation of lower bolster 3 promptly, can continue to use the hydraulic press.

In fig. 5: two pivots 44 of fixing base 4 outside terminal surface fixedly connected with, the rotating plate 43 rotates with fixing base 4 through pivot 44 to be connected, spacing chamber 421 has been seted up to spacing cardboard 42, the rotating plate 43 is located spacing chamber 421, the rotating plate 43 can rotate on fixing base 4 under the effect of pivot 44, make the rotating plate 43 can block in spacing chamber 421 on spacing cardboard 42, prescribe a limit to the position of activity cardboard 41, improve the stability that lower bolster 3 used.

The utility model discloses a theory of operation is: when the lower die plate 3 needs to be replaced and maintained, the rotating plate 43 is firstly rotated under the action of the rotating shaft 44, the rotating plate 43 is separated from the limiting cavity 421 on the limiting clamping plate 42, the rotating plate 43 is released and can act on the operating handle 411, the movable clamping plate 41 can slide outwards, the movable clamping plate 41 can slide in the sliding groove 401, the movable clamping plate 41 can be separated from the fixed groove 302, the position where the lower die plate 3 is installed can be directly positioned by the matching of the positioning column 11 and the positioning hole 301, the movable clamping plate 41 can limit the upper and lower positions of the lower die plate 3, the lower die plate 3 is stably connected with the workbench fixed groove 1, after the movable clamping plate 41 is separated from the sliding groove 302, the lower die plate 3 can be directly pulled upwards, the positioning column 11 is separated from the positioning hole 301, and the lower die plate 3 can be separated from the workbench 1, be convenient for maintain and change lower bolster 3, improve the efficiency of work, and when the installation, only need face to locating hole 301 reference column 11, insert lower bolster 3 to workstation 1 on, then slip activity cardboard 41, with activity cardboard 41 block in fixed slot 302, and rotatory rotor plate 43, make rotor plate 43 be located spacing chamber 421, prescribe a limit to the position of activity cardboard 41, accomplish the installation of lower bolster 3 promptly, can continue to use the hydraulic press.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel double-mode double-station hydraulic machine comprises a workbench (1) and an upper die base (2), wherein a lower template (3) is arranged at the top of the workbench (1), and the novel double-mode double-station hydraulic machine is characterized in that four positioning columns (11) are fixedly connected to the top of the workbench (1), the four positioning columns (11) are all inserted into the lower template (3), fixing seats (4) are arranged on two sides of the lower template (3), the two fixing seats (4) are symmetrically distributed, the fixing seats (4) are fixed to the top of the workbench (1), movable clamping plates (41) are slidably connected in the two fixing seats (4), the movable clamping plates (41) are connected with the lower template (3) in a clamping manner, two rotating plates (43) are rotatably connected to the outer side end faces of the fixing seats (4), two limiting clamping plates (42) are fixedly connected to the outer side end faces of the movable clamping plates (41, the rotating plate (43) is clamped in the limiting clamping plate (42).

2. The novel hydraulic press with double mold and double stations as claimed in claim 1, characterized in that four positioning holes (301) are formed in the bottom of the lower template (3), and the four positioning columns (11) are respectively inserted into the four positioning holes (301).

3. The novel hydraulic press in bimodulus duplex position of claim 1, characterized in that, the outside terminal surface of the activity cardboard (41) fixedly connects with the handle (411).

4. The novel hydraulic press in bimodulus duplex position of claim 1, characterized in that, fixed slot (302) are seted up to lower bolster (3) both sides, two the activity cardboard (41) block respectively in two the fixed slot (302).

5. The novel hydraulic press in bimodulus duplex position of claim 1, characterized in that, the fixing base (4) has a sliding groove (401), the movable catch plate (41) slides in the sliding groove (401).

6. The novel hydraulic machine with double modules and double stations as claimed in claim 1, characterized in that two rotating shafts (44) are fixedly connected to the outer end faces of the fixed base (4), and the rotating plate (43) is rotatably connected with the fixed base (4) through the rotating shafts (44).

7. The novel hydraulic press in bimodulus duplex position of claim 1, characterized in that, spacing cardboard (42) is seted up spacing chamber (421), and the rotating plate (43) is located in spacing chamber (421).