阅读说明：本技术 一种锻造设备用工程液压装置 (Engineering hydraulic device for forging equipment ) 是由 钟剑飞 于 2020-05-29 设计创作，主要内容包括：本发明公开了一种锻造设备用工程液压装置,属于锻造设备技术领域,包括基座,所述基座的顶端一体成型有承接台,且承接台与液压台之间垂直安装有导向柱,所述导向柱贯穿压板的边缘,所述承接台的台体两侧开设有T形滑槽,且T形滑槽内滑入有T形滑轨,所述T形滑轨的外侧溶剂粘连有底板,且底板一体成型于U形护罩的底部,所述U形护罩间隙衔接于承接台的外壁处,在压板的导向孔内设置C形内槽,并且C形内槽内滑入有导向柱外侧的D形引导块,导向柱与导向孔之间存在附加的导向滑动结构,C形内槽和D形引导块组成的二次导向结构在压板压铸材料瞬间,可以有效的以紧密嵌合方式阻止压板导向孔与导向柱的偏移,进而防止压板压铸时偏移。(The invention discloses a engineering hydraulic device for forging equipment, which belongs to the technical field of forging equipment and comprises a base, wherein a bearing table is integrally formed at the top end of the base, a guide post is vertically arranged between the bearing table and a hydraulic table, the guide post penetrates through the edge of a pressure plate, T-shaped sliding grooves are formed in two sides of a table body of the bearing table, T-shaped sliding rails are arranged in the T-shaped sliding grooves in a sliding manner, a bottom plate is bonded to the outer side of each T-shaped sliding rail through a solvent and is integrally formed at the bottom of a U-shaped shield, the U-shaped shield is connected to the outer wall of the bearing table in a clearance manner, C-shaped inner grooves are arranged in guide holes of the pressure plate, D-shaped guide blocks outside the guide posts are arranged in the C-shaped inner grooves in a sliding manner, an additional guide sliding structure is arranged between the guide posts and the guide holes, and a secondary guide structure formed by the C-shaped inner grooves and the D-shaped guide blocks can effectively prevent the guide holes and the guide posts, thereby preventing the pressure plate from shifting during die casting.)

1. The utility model provides a hydraulic means of engineering for forging equipment, includes base (1), its characterized in that: the top integrated into one piece of base (1) has and accepts platform (2), and installs guide post (3) perpendicularly between accepting platform (2) and hydraulic pressure platform (201), guide post (3) run through the edge of clamp plate (4), T shape spout (5) have been seted up to the stage body both sides of accepting platform (2), and T shape spout (5) internal slipping has T shape slide rail (6), the outside solvent bonding of T shape slide rail (6) has bottom plate (7), and bottom plate (7) integrated into one piece in the bottom of U-shaped guard shield (8), U-shaped guard shield (8) clearance links up in the outer wall department of accepting platform (2).

2. The hydraulic apparatus for a forging apparatus as set forth in claim 1, wherein: the guide holes (9) are formed in the edges of the periphery of the pressing plate (4), the C-shaped inner grooves (10) are formed in the hole walls of the guide holes (9), the D-shaped guide blocks (11) are connected in the C-shaped inner grooves (10) in a sliding mode, and the D-shaped guide blocks (11) are integrally formed in the outer sides of the guide columns (3).

3. The hydraulic apparatus for a forging apparatus as set forth in claim 2, wherein: the C-shaped inner grooves (10) are distributed in the hole wall of the guide hole (9) in a cross shape, and the D-shaped guide blocks (11) are also distributed in the outer wall of the guide column (3) in a cross shape.

4. The hydraulic apparatus for a forging apparatus as set forth in claim 1, wherein: the outer wall of one side of the base (1) is symmetrically provided with bottom grooves (12) in a penetrating manner.

Technical Field

The invention relates to the technical field of forging equipment, in particular to a hydraulic engineering device for the forging equipment.

Background

The manufacturing apparatus refers to a mechanical apparatus for forming and separating in a forging process. The forging equipment comprises a forging hammer, a mechanical press, a hydraulic press, a screw press and a forging machine for forming, as well as auxiliary equipment such as a forging operation machine, an uncoiler, a straightening machine, a shearing machine and the like.

Patent No. CN201911066496.1 discloses a hydraulic machine, comprising a frame; the mould is assembled on the workbench, the oil cylinder comprises a main cylinder and an ejection cylinder, the oil cylinder shaft of the main cylinder is connected with the downward pressing slide block, and the main cylinder and the ejection cylinder are both connected with an oil tank; the control main system controls the whole hydraulic machine to automatically run and is connected with the oil cylinder; the pressure relief over-travel protection device comprises a cylinder body, wherein a piston rod is arranged in the cylinder body, and a spring is sleeved at the lower part of the piston rod; guide sleeves are respectively arranged at two ends of the piston rod and are fixed in the cylinder body through compression nuts; the cylinder body is also provided with a first oil port connected with a pressure oil path of the oil cylinder and a second oil port connected with the oil tank respectively; when the push-down sliding block exceeds the stroke, the piston rod is pushed down, the piston rod moves downwards for a small distance, the first oil port is communicated with the second oil port, the pressure of the control main system is zero instantly, the sliding block loses power and falls onto the safety plug or the rigid supporting cushion block, and the equipment cannot be damaged.

1. When the existing engineering hydraulic device for the forging equipment is used for die-casting steel, burrs or sundry particles on the surface of the steel fly out to the periphery of a hydraulic receiving platform along with pressure, and further the flying iron chips, burrs and the like can harm eyes or skins of workers.

2. The engineering hydraulic device for the existing forging equipment is used for die-casting steel, a guide post is arranged below a hydraulic platform to guide a pressing plate to fall and press the steel, a large gap is formed between guide holes of the existing cylindrical guide post and the pressing plate, the guide effect of the guide post is poor, the pressing plate can impact and deviate with the help of the guide post to fall the die-casting steel in the moment, the pressing plate can translate on the surface of a die-casting piece, the die-casting forming size of the high-precision die-casting piece is influenced, and therefore the engineering hydraulic device for the forging equipment is provided.

Disclosure of Invention

The invention provides a process hydraulic device for forging equipment, wherein a T-shaped chute is arranged on the outer side of a bearing table, a bottom plate of a U-shaped shield slides into the T-shaped chute by virtue of a T-shaped slide rail, so that a cover of the U-shaped shield and the outer side surface of the bearing table are covered, when a hydraulic cylinder below the hydraulic table pushes a pressure plate to press a casting mold material on the surface of the bearing table, sundries, scraps and the like flying from the surface of the material are blocked by the U-shaped shield and then fall into the top end of the bottom plate to be collected, meanwhile, the U-shaped shield can be made of a transparent acrylic plate material to facilitate observation of the die-casting state of the material, the die-casting material can be loaded and unloaded from the position where the opening of the U-shaped shield is not blocked, a C-shaped inner groove is arranged in a guide hole of the pressure plate, a D-shaped guide block outside a guide post slides into the C-shaped inner groove, an additional guide sliding structure is, the deviation of the pressure plate guide hole and the guide post can be effectively prevented in a tight embedding mode, and further the deviation of the pressure plate during pressure casting is prevented.

The specific technical scheme provided by the invention is as follows:

the invention provides a engineering hydraulic device for forging equipment, which comprises a base, wherein a bearing table is integrally formed at the top end of the base, a guide post is vertically arranged between the bearing table and a hydraulic table, the guide post penetrates through the edge of a pressing plate, T-shaped sliding grooves are formed in two sides of a table body of the bearing table, T-shaped sliding rails slide into the T-shaped sliding grooves, a bottom plate is bonded to the outer side of each T-shaped sliding rail through a solvent, the bottom plate is integrally formed at the bottom of a U-shaped shield, and the U-shaped shield is in clearance connection with the outer wall of the bearing table.

Optionally, the guide holes are formed in the edges of the periphery of the pressing plate, the C-shaped inner grooves are formed in the hole walls of the guide holes, the D-shaped guide blocks are connected in the C-shaped inner grooves in a sliding mode, and the D-shaped guide blocks are integrally formed on the outer sides of the guide columns.

Optionally, the C-shaped inner grooves are distributed in the hole wall of the guide hole in a cross shape, and the D-shaped guide blocks are also distributed in the outer wall of the guide column in a cross shape.

Optionally, the outer wall of one side of the base is symmetrically provided with a bottom groove in a penetrating manner.

The invention has the following beneficial effects:

1. according to the invention, the T-shaped chute is formed in the outer side of the bearing table, the bottom plate of the U-shaped shield slides into the T-shaped chute by means of the T-shaped slide rail, so that the U-shaped shield covers the outer side surface of the bearing table, when the hydraulic cylinder below the hydraulic table pushes the pressing plate to press the casting mold material on the surface of the bearing table, sundries, scraps and the like flying from the surface of the material are blocked by the U-shaped shield and then fall into the top end of the bottom plate to be collected, meanwhile, the U-shaped shield can be made of a transparent acrylic plate material to facilitate observation of the die-casting state of the material, and the die-casting material can be loaded and unloaded from the position where the opening of the U-shaped shield is not blocked.

2. According to the invention, the C-shaped inner groove is arranged in the guide hole of the pressure plate, the D-shaped guide block outside the guide post slides into the C-shaped inner groove, the additional guide sliding structure is arranged between the guide post and the guide hole, and the secondary guide structure consisting of the C-shaped inner groove and the D-shaped guide block can effectively prevent the offset of the guide hole and the guide post of the pressure plate in a tight embedding manner at the moment of pressure plate die-casting materials, so that the offset is prevented when the pressure plate is die-cast, and the problem that the offset can be generated when the pressure plate of the engineering hydraulic device for the existing forging equipment is die-cast materials is solved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a hydraulic device for a forging apparatus according to an embodiment of the present invention.

FIG. 2 is a schematic diagram of a U-shaped shield of a hydraulic apparatus for forging apparatus according to an embodiment of the present invention.

FIG. 3 is a schematic diagram of a sliding structure of a U-shaped shield of a hydraulic device for a forging apparatus according to an embodiment of the present invention.

Fig. 4 is a schematic guiding structure diagram of a hydraulic device for a forging apparatus according to an embodiment of the present invention.

In the figure: 1. a base; 2. a receiving table; 201. a hydraulic table; 3. a guide post; 4. pressing a plate; 5. a T-shaped chute; 6. a T-shaped slide rail; 7. a base plate; 8. a U-shaped shield; 9. a guide hole; 10. a C-shaped inner groove; 11. a D-shaped guide block; 12. a bottom groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The hydraulic device for forging equipment according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1 to 3, the engineering hydraulic device for forging equipment provided by the embodiment of the invention comprises a base 1, wherein a receiving table 2 is integrally formed at the top end of the base 1, a guide post 3 is vertically installed between the receiving table 2 and a hydraulic table 201, the guide post 3 penetrates through the edge of a pressing plate 4, T-shaped sliding grooves 5 are formed in two sides of a table body of the receiving table 2, T-shaped sliding rails 6 are slid into the T-shaped sliding grooves 5, a bottom plate 7 is bonded to a solvent on the outer sides of the T-shaped sliding rails 6, the bottom plate 7 is integrally formed at the bottom of a U-shaped shield 8, and the U-shaped shield 8 is connected to the outer wall of the receiving table 2 in a clearance mode.

Illustratively, a T-shaped sliding groove 5 is formed in the outer side of the receiving platform 2, a bottom plate 7 of the U-shaped shield 8 slides into the T-shaped sliding groove 5 through a T-shaped sliding rail 6, so that the U-shaped shield 8 covers the outer side face of the receiving platform 2, when a hydraulic cylinder below the hydraulic platform 201 pushes a pressing plate 4 to press a casting mold material on the surface of the receiving platform 2, sundries, scraps and the like flying on the surface of the material are blocked by the U-shaped shield 8 and then fall into the top end of the bottom plate 7 to be collected, meanwhile, the U-shaped shield 8 can be made of a transparent acrylic plate material to facilitate observation of the die-casting state of the material, the die-casting material can be loaded and unloaded from the position where the opening of the U-shaped shield 8 is not blocked.

Referring to fig. 1 and 4, the periphery of the pressing plate 4 is provided with a guide hole 9, the hole wall of the guide hole 9 is provided with a C-shaped inner groove 10, a D-shaped guide block 11 is slidably connected in the C-shaped inner groove 10, and the D-shaped guide block 11 is integrally formed on the outer side of the guide post 3.

Illustratively, a C-shaped inner groove 10 is arranged in the guide hole 9 of the pressure plate 4, a D-shaped guide block 11 outside the guide post 3 slides into the C-shaped inner groove 10, an additional guide sliding structure exists between the guide post 3 and the guide hole 9, and the secondary guide structure consisting of the C-shaped inner groove 10 and the D-shaped guide block 11 can effectively prevent the deviation between the guide hole 9 and the guide post 3 of the pressure plate 4 in a tight embedding mode at the moment of die casting of the pressure plate 4, thereby preventing the deviation when the pressure plate 4 is die cast.

Referring to fig. 4, the C-shaped inner grooves 10 are distributed in the hole wall of the guiding hole 9 in a cross shape, and the D-shaped guiding blocks 11 are also distributed at the outer wall of the guiding column 3 in a cross shape.

For example, the C-shaped inner grooves 10 distributed in a cross shape in the guide hole 9 and the D-shaped guide blocks 11 distributed in a cross shape on the outer wall of the guide post 3 may form a stable cross-shaped guide sliding structure, so that the guide post 3 is not easy to shift when sliding in the guide hole 9.

Referring to fig. 1, a bottom groove 12 is symmetrically penetrated through the outer wall of one side of the base 1.

Illustratively, a bottom groove 12 penetrating through the lower part of the base 1 can penetrate through a front lifting arm of a forklift, so that the forklift is convenient to carry a engineering hydraulic device for forging equipment.

The invention relates to a process hydraulic device for forging equipment, wherein a T-shaped chute 5 is arranged on the outer side of a bearing platform 2, a bottom plate 7 of a U-shaped shield 8 slides into the T-shaped chute 5 by virtue of a T-shaped slide rail 6, so that the U-shaped shield 8 covers the outer side surface of the bearing platform 2, when a hydraulic cylinder below a hydraulic platform 201 pushes a pressure plate 4 to press a casting material on the surface of the bearing platform 2, sundries, scraps and the like flying on the surface of the material are blocked by the U-shaped shield 8 and then fall into the top end of the bottom plate 7 to be collected, meanwhile, the U-shaped shield 8 can be made of a transparent acrylic plate material to facilitate observation of the die-casting state of the material, the die-casting material can be loaded and unloaded from the position which is not blocked by the cover opening of the U-shaped shield 8, a base 1 contacts the ground to support the bearing platform 2, a C-shaped inner groove 10 is arranged in a guide hole 9 of the pressure, an additional guide sliding structure exists between the guide post 3 and the guide hole 9, and a secondary guide structure consisting of the C-shaped inner groove 10 and the D-shaped guide block 11 can effectively prevent the guide hole 9 of the pressure plate 4 and the guide post 3 from deviating in a tight embedding mode at the moment of die-casting materials of the pressure plate 4, so that the pressure plate 4 is prevented from deviating during die-casting.

The invention relates to a engineering hydraulic device for forging equipment, which comprises a base 1, a receiving platform 2, a hydraulic platform 201, a guide post 3, a pressure plate 4, a T-shaped sliding groove 5, a T-shaped sliding rail 6, a bottom plate 7, a U-shaped shield 8, a guide hole 9, a C-shaped inner groove 10, a D-shaped guide block 11 and a bottom groove 12, wherein the components are all universal standard components or components known by technicians in the field, and the structure and the principle of the components can be known by technicians in the field through technical manuals or conventional experimental methods.

It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.