CN217944412U

CN217944412U - Upper frame openable double-column hydraulic machine

Info

Publication number: CN217944412U
Application number: CN202122093749.3U
Authority: CN
Inventors: 周鸣杰
Original assignee: Wuxi Shibang Machinery Manufacture Co ltd
Current assignee: Wuxi Shibang Machinery Manufacture Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-12-02
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses an upper frame openable double-column hydraulic machine, the upper end both sides of base are connected with the grudging post, the upper end of grudging post is connected with the workstation, the upper end of workstation is connected with the spliced pole, the upper end of spliced pole is connected with the upper frame, the middle part of upper frame is equipped with the mounting groove, one side of mounting groove articulates there is the curb plate, one side of curb plate is connected with the locating lever, the one end of locating lever is connected with the locating piece; the utility model changes the structure of the traditional double-column hydraulic press, and can open and close the mounting groove by arranging the side plates, thereby facilitating the overhaul and maintenance of the hydraulic cylinder; the positioning rod and the positioning block are arranged, so that the position can be adjusted, the clamping force can be adjusted, the position of the supporting plate is fixed, and the hydraulic cylinder is guaranteed to have good stability when working; the hydraulic cylinder is convenient to overhaul in a short distance by adjusting the position of the hydraulic cylinder, so that the difficulty of overhaul operation is reduced, and time is saved.

Description

Upper frame openable double-column hydraulic machine

Technical Field

The utility model relates to a twin columns hydraulic press technical field specifically is an upper frame open-close type twin columns hydraulic press.

Background

A hydraulic press is a machine for processing products of metal, plastic, rubber, wood, powder, etc. using hydrostatic pressure, and is commonly used in a pressing process and a press forming process. The double-column hydraulic press is suitable for various large, medium and small enterprises, factories, industrial and mining and automobile repair plants, heavy machines, flange plates, belt plates, shaft bushings and bearings, and can be used for dismounting, straightening, correcting, bending, punching after being matched with a die, blanking, stretching and folding to replace an old spiral hand press for pressing, and a pressure gauge is arranged to test a jack. The working medium used by the hydraulic machine not only transmits the pressure, but also ensures that the working parts of the machine work sensitively and reliably, and has long service life and less leakage. The existing double-column hydraulic machine is large in size, and the hydraulic machine is mostly arranged in the middle and is not convenient to overhaul, so that an upper frame openable double-column hydraulic machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an upper frame open-close type double column hydraulic press to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an upper frame open-close type twin columns hydraulic press, includes the base, the upper end both sides of base are connected with the grudging post, the upper end of grudging post is connected with the workstation, the upper end of workstation is connected with the spliced pole, the upper end of spliced pole is connected with the frame, the middle part of going up the frame is equipped with the mounting groove, one side of mounting groove articulates there is the curb plate, one side of curb plate is connected with the locating lever, the one end of locating lever is connected with the locating piece, the both sides of going up the frame are equipped with slider respectively, both sides be connected with the backup pad between the slider, the middle part of backup pad is connected with the pneumatic cylinder, the output of pneumatic cylinder runs through to the lower extreme of backup pad and is connected with the hydraulic plate, the one end of locating piece is close to one side of backup pad.

As a further optimization of the technical scheme, a supporting column is further connected between the upper end of the base and the workbench, and the supporting stability is improved.

As a further optimization of the technical scheme, the positioning rod is connected with the side plate through threads, so that the position can be conveniently adjusted.

As the further optimization of the technical scheme, one side of the positioning block is provided with the rubber pad, so that the positioning block is not abraded and also has the function of silencing and reducing noise.

As a further optimization of the technical scheme, the supporting plate is arranged in an H shape, so that the functions of weight reduction and heat dissipation can be achieved, and the hydraulic cylinder is convenient to overhaul.

As a further optimization of the technical scheme, the sliding device comprises sliding grooves and sliding blocks, the sliding grooves are formed in two sides of the inner portion of the upper rack, one ends of the sliding blocks are connected to the supporting plate, and the sliding is smooth.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model changes the structure of the traditional double-column hydraulic press, and can open and close the mounting groove by arranging the side plates, thereby facilitating the overhaul and maintenance of the hydraulic cylinder; the positioning rod and the positioning block are arranged, so that the position can be adjusted, the clamping force can be adjusted, the position of the supporting plate is fixed, and the hydraulic cylinder is ensured to have good stability when working; the hydraulic cylinder is convenient to closely overhaul by adjusting the position of the hydraulic cylinder, so that the difficulty of overhaul operation is reduced, and time is saved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the top view structure of the upper frame of the present invention;

fig. 3 is a schematic diagram of the structure of the hydraulic cylinder position adjustment state of the present invention.

In the figure: 1. a base; 2. a pillar; 3. erecting a frame; 4. a work table; 5. connecting columns; 6. an upper frame; 7. a hydraulic cylinder; 8. a hydraulic plate; 11. a support plate; 13. a slider; 16. a chute; 17. a side plate; 18. mounting grooves; 19. positioning a rod; 20. and (5) positioning the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that a designated mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an upper frame open-close type twin columns hydraulic press, includes base 1, the upper end both sides of base 1 are connected with grudging post 3, the upper end of grudging post 3 is connected with workstation 4, still be connected with pillar 2 between the upper end of base 1 and the workstation 4, the upper end of workstation 4 is connected with spliced pole 5, the upper end of spliced pole 5 is connected with frame 6, the middle part of frame 6 is equipped with mounting groove 18, one side of mounting groove 18 articulates there is curb plate 17, one side of curb plate 17 is connected with locating lever 19, locating lever 19 passes through threaded connection with curb plate 17, the one end of locating lever 19 is connected with locating piece 20, one side of locating piece 20 is equipped with the rubber pad, the both sides of frame 6 are equipped with slider respectively, slider includes spout 16, slider 13, spout 16 is seted up in the inside both sides of frame 6, the one end of slider 13 is connected to on the backup pad 11, both sides be connected with backup pad 11 between the slider, backup pad 11 is the H type setting, the middle part of backup pad 11 is connected with pneumatic cylinder 7, the output of pneumatic cylinder 7 runs through to backup pad 8, one side of backup pad 20 is close to one side of backup pad 11.

Specifically, during the use, make hydraulic pressure board 8 move down work through pneumatic cylinder 7 output, setting through curb plate 17, can open and shut mounting groove 18, and then be convenient for overhaul and maintain pneumatic cylinder 7, still be equipped with locating lever 19, locating piece 20, but the position adjusting, and then adjust the clamping-force degree, fix the position of backup pad 11, guarantee that it possesses good stability at pneumatic cylinder 7 during operation, it can be stable with frame 6 connection to be equipped with the tool to lock on one side of curb plate 17, it makes locating piece 20 keep away from backup pad 11 to rotate curb plate 17, outside pull backup pad 11, make slider 13 slide in spout 16 and shift out, and then position control to pneumatic cylinder 7, be convenient for closely overhaul pneumatic cylinder 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an upper frame open-close type twin columns hydraulic press, includes base (1), the upper end both sides of base (1) are connected with grudging post (3), the upper end of grudging post (3) is connected with workstation (4), its characterized in that: the utility model discloses a hydraulic press, including workstation (4), spliced pole (5), the upper end of spliced pole (5) is connected with frame (6), the middle part of going up frame (6) is equipped with mounting groove (18), one side of mounting groove (18) articulates there is curb plate (17), one side of curb plate (17) is connected with locating lever (19), the one end of locating lever (19) is connected with locating piece (20), the both sides of going up frame (6) are equipped with slider respectively, both sides be connected with backup pad (11) between the slider, the middle part of backup pad (11) is connected with pneumatic cylinder (7), the lower extreme that the output of pneumatic cylinder (7) runs through to backup pad (11) is connected with hydraulic plate (8), the one end of locating piece (20) is close to one side of backup pad (11).

2. The upper frame openable double column hydraulic machine according to claim 1, wherein: and a support column (2) is also connected between the upper end of the base (1) and the workbench (4).

3. The upper frame openable double column hydraulic machine according to claim 1, wherein: the positioning rod (19) is connected with the side plate (17) through threads.

4. The upper frame openable double column hydraulic machine according to claim 1, wherein: one side of the positioning block (20) is provided with a rubber pad.

5. The upper frame openable double column hydraulic machine according to claim 1, wherein: the supporting plate (11) is arranged in an H shape.

6. The upper frame openable double column hydraulic machine according to claim 1, wherein: the sliding device comprises sliding grooves (16) and sliding blocks (13), the sliding grooves (16) are formed in two sides of the inner portion of the upper rack (6), and one end of each sliding block (13) is connected to the supporting plate (11).