CN214236106U

CN214236106U - Safety forging press for hydraulic fittings

Info

Publication number: CN214236106U
Application number: CN202022914331.XU
Authority: CN
Inventors: 周婷
Original assignee: Jiangxi Hengwei Hydraulic Technology Co ltd
Current assignee: Jiangxi Hengwei Hydraulic Technology Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-21
Anticipated expiration: 2030-12-07

Abstract

The utility model belongs to and discloses a hydraulic pressure accessory is with safe type forging press belongs to the forging press field, the on-line screen storage device comprises a base, the last surface mounting of base has the frame, install the hydraulic press in the frame, the output shaft of hydraulic press is installed and is forged the clamp plate, open the cavity in the base, the through-hole has symmetrically been seted up on the roof of cavity, the activity is provided with the movable rod in the through-hole, the top of two movable rods is fixed with the workstation that sets up with the same level, the bottom of two movable rods is fixed with the buffer board that sets up with the same level, be connected with buffer spring on the bottom wall of buffer board, buffer spring's bottom is connected on the bottom wall of cavity, the lower surface symmetry of buffer board is connected with the carriage release lever, one side that two carriage release levers kept away from is provided with the rack along vertical direction; the utility model relates to a novelty, the structure is ingenious, the buffering that provides through buffer structure to and shelter from sheltering from of cloth, security when having improved the forging and pressing greatly, safe in utilization, convenient operation is worth promoting.

Description

Safety forging press for hydraulic fittings

Technical Field

The utility model relates to a forging press technical field especially relates to a hydraulic pressure accessory is with safe type forging press.

Background

Forging presses are devices used for metal and mechanical cold working that change only the outer shape of the metal. It can also be used for processing some non-metals, such as engineering plastics, rubber, ceramic blank, adobe and composite material, etc., and the forging and pressing and rolling and drawing in the metallurgical industry are all plastic working, also called pressure working, but the forging and pressing are mainly used for producing metal products, and the rolling and drawing are mainly used for producing universal metal materials such as plates, strips, pipes, sections and wires, etc., and the forging and pressing are the combination of forging and stamping, for example, industry and trade, also called industry trade.

In the production process of the hydraulic fittings, a forging press is needed to process the workpiece, but the existing forging press is open, and once the workpiece is broken, the fragments are easy to splash to accidentally injure workers or equipment in the forging process.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hydraulic pressure accessory is with safe type forging press to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a safety forging press for hydraulic accessories comprises a base, wherein a rack is mounted on the upper surface of the base, a hydraulic press is mounted on the rack, a forging press plate is mounted on an output shaft of the hydraulic press, a cavity is formed in the base, through holes are symmetrically formed in the top wall of the cavity, movable rods are movably arranged in the through holes, a workbench which is horizontally arranged is fixed at the top ends of the two movable rods, a buffer plate which is horizontally arranged is fixed at the bottom ends of the two movable rods, a buffer spring is connected to the bottom wall of the buffer plate, the bottom end of the buffer spring is connected to the bottom wall of the cavity, movable rods are symmetrically connected to the lower surface of the buffer plate, a rack is arranged on one side, away from the two movable rods, in the vertical direction, two rotating shafts are rotatably mounted between the inner walls on the two sides of the cavity, gears are mounted on the rotating shafts, the pull ropes are connected to the two rotating shafts, one ends of the two pull ropes sequentially penetrate through the first fixed pulleys and the second fixed pulleys on the two sides respectively and are connected with the movable frame, shielding cloth is connected to the bottom of the movable frame, and the bottom of the shielding cloth is connected to the base.

As a preferred embodiment, circular holes are symmetrically formed in the bottom wall of the cavity, the two circular holes are respectively located below the two moving rods, and the size of each circular hole is larger than that of each moving rod and that of each rack.

In a preferred embodiment, two of the rotating shafts are located outside the two moving rods, and the gear is meshed with the rack.

In a preferred embodiment, the movable frame is located outside the workbench, and the workbench is located right below the forging plate.

In a preferred embodiment, the shielding cloth is a fiber cloth.

The utility model has the advantages that:

1. according to the safe forging press for the hydraulic fittings, due to the fact that the base, the frame, the hydraulic press, the forging pressing plate, the cavity, the movable rod, the workbench, the buffer plate, the buffer spring and the like are arranged, when the forging pressing plate is in contact with a workpiece during forging pressing, certain buffer is provided, the workpiece is prevented from being broken due to the instantaneous pressure process during contact, and safety is improved;

2. this hydraulic pressure accessory is with safe type forging press is through setting up carriage release lever, rack, pivot, gear, fixed pulley one, fixed pulley two, stay cord, fixed pulley two, movable frame and sheltering from cloth isotructure, when the forging and pressing, shelters from cloth and can automatic pull-up to block the work piece, cracked work piece splashes and causes danger when avoiding the forging and pressing, further improves the security, is worth promoting.

Drawings

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

fig. 2 is a top view of the working table and the movable frame of the present invention;

fig. 3 is a schematic structural view of the shielding cloth of the present invention when pulled up.

Reference numbers in the figures: 1. a base; 2. a frame; 3. a hydraulic press; 4. forging a pressing plate; 5. a cavity; 6. a movable rod; 7. a work table; 8. a buffer plate; 9. a buffer spring; 10. a travel bar; 11. a rack; 12. a rotating shaft; 13. a gear; 14. a first fixed pulley; 15. a second fixed pulley; 16. pulling a rope; 17. a movable frame; 18. a shielding cloth.

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.

Referring to fig. 1-3, a safety forging press for hydraulic fittings comprises a base 1, a frame 2 is mounted on the upper surface of the base 1, a hydraulic press 3 is mounted on the frame 2, a forging plate 4 is mounted on an output shaft of the hydraulic press 3, a cavity 5 is formed in the base 1, through holes are symmetrically formed in the top wall of the cavity 5, movable rods 6 are movably arranged in the through holes, a workbench 7 which is horizontally arranged is fixed at the top ends of the two movable rods 6, a buffer plate 8 which is horizontally arranged is fixed at the bottom ends of the two movable rods 6, a buffer spring 9 is connected to the bottom wall of the buffer plate 8, the bottom end of the buffer spring 9 is connected to the bottom wall of the cavity 5, movable rods 10 are symmetrically connected to the lower surface of the buffer plate 8, a rack 11 is arranged on the side, away from the two movable rods 10, in the vertical direction, two rotating shafts 12 are rotatably mounted between the inner walls on the two sides of the cavity 5, install gear 13 on the pivot 12, fixed pulley one 14 is all installed to the diapire of the both sides wall of cavity 5, and fixed pulley two 15 is installed to the bilateral symmetry of frame 2, all is connected with stay cord 16 on two pivots 12, and the one end of two stay cords 16 passes fixed pulley one 14 and the fixed pulley two 15 of both sides respectively in proper order and is connected with movable frame 17, and the bottom of movable frame 17 is connected with and shelters from cloth 18, and the bottom of just sheltering from cloth 18 is connected on base 1.

Round holes are symmetrically formed in the bottom wall of the cavity 5, the two round holes are located below the two moving rods 10 respectively, and the size of each round hole is larger than that of each moving rod 10 and that of each rack 11.

Two rotation shafts 12 are located outside the two moving rods 10, and a gear 13 is engaged with the rack 11.

The movable frame 17 is located outside the workbench 7, and the workbench 7 is located right below the forging press plate 4.

The shielding cloth 18 is a fiber cloth.

The working principle is as follows: the workpiece to be processed is placed on the workbench 7, then the hydraulic press 3 is opened to drive the forging plate 4 to descend, the forging plate 4 presses the workpiece downwards, the buffer spring 9 is pressed downwards through the movable rod 6 and the buffer plate 8 to play a certain buffer function, the workpiece is prevented from being broken in the contact process due to instantaneous pressure, the safety is improved, in the descending process of the buffer plate 13, the movable rod 10 and the rack 11 descend, the gear 13 is meshed with the rack 11, the gear 13 and the rotating shaft 12 are driven to rotate, the pull ropes 16 are contracted, the two pull ropes 16 pull the movable frame 17 and the shielding cloth 18 to move upwards, the forged workpiece is shielded, the broken workpiece is prevented from being splashed out to hurt workers in the forging process, and the safety is further improved.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, 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. The safety forging press for the hydraulic fittings comprises a base (1) and is characterized in that a rack (2) is mounted on the upper surface of the base (1), a hydraulic machine (3) is mounted on the rack (2), a forging pressing plate (4) is mounted on an output shaft of the hydraulic machine (3), a cavity (5) is formed in the base (1), through holes are symmetrically formed in the top wall of the cavity (5), movable rods (6) are movably arranged in the through holes, a workbench (7) which is arranged horizontally is fixed at the top ends of the two movable rods (6), a buffer plate (8) which is arranged horizontally is fixed at the bottom ends of the two movable rods (6), a buffer spring (9) is connected to the bottom wall of the buffer plate (8), the bottom end of the buffer spring (9) is connected to the bottom wall of the cavity (5), and movable rods (10) are symmetrically connected to the lower surface of the buffer plate (8), one side that two movable rods (10) kept away from mutually is provided with rack (11) along vertical direction, rotate between the both sides inner wall of cavity (5) and install two pivot (12), install gear (13) on pivot (12), fixed pulley (14) are all installed to the diapire of the both sides wall of cavity (5), fixed pulley two (15) are installed to the bilateral symmetry of frame (2), all be connected with stay cord (16) on two pivot (12), the one end of two stay cords (16) passes fixed pulley one (14) and fixed pulley two (15) of both sides respectively in proper order and is connected with movable frame (17), the bottom of movable frame (17) is connected with shelters from cloth (18), and the bottom of sheltering from cloth (18) is connected on base (1).

2. The safety forging press for hydraulic fittings according to claim 1, wherein the bottom wall of the cavity (5) is symmetrically provided with circular holes, the two circular holes are respectively positioned below the two movable rods (10), and the size of the circular holes is larger than that of the movable rods (10) and the rack (11).

3. The safety forging press for hydraulic fittings according to claim 1, characterized in that the two shafts (12) are located outside the two moving bars (10) and the gear (13) is engaged with the rack (11).

4. The safety forging press for hydraulic fittings according to claim 1, wherein the movable frame (17) is located outside the working table (7), and the working table (7) is located directly below the forging platen (4).

5. The safety forging press for hydraulic fittings according to claim 1, wherein the shielding cloth (18) is a fiber cloth.