CN215467343U

CN215467343U - Production equipment suitable for hot forging and stamping forming of special-shaped steel of finish rolled pipe

Info

Publication number: CN215467343U
Application number: CN202121653685.1U
Authority: CN
Inventors: 李健
Original assignee: Wuxi Guangxing Dongmao Technology Co ltd
Current assignee: Wuxi Guangxing Dongmao Technology Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-01-11
Anticipated expiration: 2031-07-20

Abstract

The utility model provides production equipment suitable for hot forging and stamping forming of finish rolling tube deformed steel, relates to the technical field of stamping equipment, and aims to solve the problems that in the stamping process of the existing stamping equipment, because the inner and outer annular side walls of a tube are thinner, when the upper end and the lower end of the tube are extruded, if a pressing block does not control after moving downwards, the inner and outer annular side walls of the tube are easy to deform when the tube is stressed, and the production equipment comprises a bottom plate; the middle part of the bottom plate is fixedly provided with a rectangular bottom block. According to the utility model, the pressing block is arranged at the groove at the bottom of the connecting block, the limiting block is firstly contacted with the top of the bottom block when moving downwards, and at the moment, the pressing block cannot continuously move downwards, so that the pressing block cannot continuously move downwards, and the pressing block is prevented from deforming the pipe handle.

Description

Production equipment suitable for hot forging and stamping forming of special-shaped steel of finish rolled pipe

Technical Field

The utility model relates to the technical field of stamping equipment, in particular to production equipment suitable for hot forging and stamping forming of finish-rolled tube deformed steel.

Background

Stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece of a desired shape and size.

The existing stamping forming production equipment is mostly automatic stamping forming equipment in patent application CN202010707207.8, and particularly relates to automatic stamping forming equipment for industrially producing parts. The technical scheme is as follows: the utility model provides an automatic stamping forming's of industrial production part equipment, including: the stamping machine comprises a rack, wherein a stamping mechanism is installed at the top of the rack, a feeding mechanism is arranged on one side, close to the stamping mechanism, of the rack, the feeding mechanism is connected with the stamping mechanism, and a material storage mechanism is installed on the rack on the lower side of the stamping mechanism; the placing rack is arranged on one side, close to the material storing mechanism, of the rack. According to the automatic feeding device, the circular iron sheet can be processed into the cup-shaped part through the punching mechanism, and the circular iron sheet can be automatically fed through the matching of the feeding mechanism and the storage mechanism, so that a user does not need to place and feed the circular iron sheet, the labor intensity of the user can be reduced, and the cup-shaped part can be automatically processed and formed.

Conventional stamping forming equipment, pipe are at the punching press in-process, because the interior outer annular lateral wall of pipe is thinner, when consequently the upper and lower both ends of pipe received the extrusion, if the briquetting does not control after moving down, easily lead to the pipe when the atress, the interior outer annular lateral wall of pipe can produce the deformation.

In view of the above, the present invention provides a production facility suitable for hot forging and stamping of finish rolled pipe deformed steel, which is improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides production equipment suitable for hot forging and stamping forming of finish rolled tube deformed steel, which aims to solve the problem that the inner and outer annular side walls of a tube are deformed when the tube is stressed easily because the inner and outer annular side walls of the tube are thin in the stamping process of the existing stamping forming equipment and the upper and lower ends of the tube are extruded and a pressing block is not controlled after moving downwards.

The utility model is suitable for the purpose and the effect of production equipment for hot forging and stamping forming of finish-rolled tube deformed steel, and is achieved by the following specific technical means:

the production equipment suitable for hot forging and stamping forming of the special-shaped steel of the finish rolled pipe comprises a bottom plate; a rectangular bottom block is fixedly arranged in the middle of the bottom plate; the bottom plate comprises support columns and a bottom groove, wherein the support columns which are vertically upward are fixedly arranged at four corners of the top of the bottom plate, the rectangular bottom groove is formed in the middle of the bottom plate, the bottom block comprises slide grooves, fixing holes and inserting columns, the left end and the right end of the top of the bottom block are respectively provided with the slide grooves which are parallel to each other from front to back, the middle of the bottom block is provided with a cylindrical fixing hole, the cylindrical inserting columns are inserted into the fixing holes, and the left end and the right end of the top of the bottom plate are respectively fixedly provided with a fixing column which is vertically upward; the tops of the two fixing columns are provided with grooves with arc-shaped structures; a rectangular top plate is fixedly arranged at the upper end of the top of the bottom plate; a through round hole is formed in the middle of the top plate; four circular holes which penetrate through the top plate up and down are formed in the top plate; the middle part of roof runs through and installs hydraulic cylinder, hydraulic cylinder includes the connecting block, hydraulic cylinder's bottom fixed mounting has the connecting block of rectangle form, and four edges at connecting block top all set up flutedly, and the recess of rectangle form is seted up to the bottom of connecting block, hydraulic cylinder still includes restriction piece and briquetting, the equal fixed mounting in four edges of connecting block bottom has perpendicular decurrent restriction piece, and the briquetting is installed to the groove department of connecting block bottom.

Further, the fixed column includes electric cylinder and connecting rod, two the equal fixed mounting of recess department of fixed column has electric cylinder, and the equal fixed mounting of one end of two electric cylinder subtends has columniform connecting rod. The fixed column still includes splint and slider, two the splint of arc form are all installed to the one end of connecting rod subtend, and the slider that is parallel to each other around the equal fixed mounting of bottom of two splint is around.

Further, the roof includes restriction post and dog, four round hole departments of roof all run through there is the restriction post, and the spring is all installed to the lower extreme of four restriction post annular lateral walls, and the equal fixed mounting in top of four restriction posts has the dog of circular form.

Compared with the prior art, the utility model has the following beneficial effects:

the pipe is sleeved on the fixed column, the pipe is fixedly clamped by using two clamping plates, the pressing block can press the pipe downwards, the two clamping plates can clamp the outer annular side wall of the pipe to prevent the pipe from deforming when being pressed downwards, springs are arranged at the lower ends of the annular side walls of the four limiting columns, the springs on the limiting columns have a buffering effect, a rectangular connecting block is fixedly arranged at the bottom end of the hydraulic cylinder, vertical downward limiting blocks are fixedly arranged at four corners of the bottom of the connecting block, the pressing block is arranged in a groove at the bottom of the connecting block, the limiting blocks can be in contact with the top of the bottom block when moving downwards, the pressing block cannot continue to move downwards, and therefore the pressing block cannot continue to move downwards, and deformation of the pipe pressed by the pressing block is avoided.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a schematic view of the left front upper axial view of the present invention.

FIG. 2 is a schematic top plate and hydraulic cylinder portion front left lower axial view of the present invention.

Fig. 3 is a schematic diagram of the bottom plate, the bottom block and the fixing column of the utility model in a split structure.

FIG. 4 is a schematic view of the left front lower structure of the connecting block and the limiting block of the present invention.

Fig. 5 is a disassembled structural schematic diagram of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base plate; 101. a support pillar; 102. a bottom groove; 2. a bottom block; 201. a chute; 202. a fixing hole; 203. inserting a column; 3. Fixing a column; 301. an electric cylinder; 302. a connecting rod; 303. a splint; 304. a slider; 4. a top plate; 401. a restraining post; 402. A stopper; 5. a hydraulic cylinder; 501. connecting blocks; 502. a limiting block; 503. and (7) briquetting.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides production equipment suitable for hot forging and stamping forming of finish rolled tube deformed steel, which comprises a bottom plate 1; a rectangular bottom block 2 is fixedly arranged in the middle of the bottom plate 1; the bottom plate 1 comprises support columns 101 and a bottom groove 102, the support columns 101 which are vertically upward are fixedly mounted at four corners of the top of the bottom plate 1, the rectangular bottom groove 102 is formed in the middle of the bottom plate 1, the bottom block 2 comprises sliding grooves 201, fixing holes 202 and inserting columns 203, the sliding grooves 201 which are parallel to each other in the front and back are formed in the left end and the right end of the top of the bottom block 2, the cylindrical fixing holes 202 are formed in the middle of the bottom block 2, the cylindrical inserting columns 203 are inserted into the fixing holes 202, the bottom end of the bottom block 2 is mounted in the bottom groove 102, and the fixing columns 3 which are vertically upward are fixedly mounted at the left end and the right end of the top of the bottom plate 1; the tops of the two fixing columns 3 are respectively provided with a groove with an arc-shaped structure; the upper end of the top of the bottom plate 1 is fixedly provided with a rectangular top plate 4; a through round hole is formed in the middle of the top plate 4; four circular holes which penetrate through up and down are formed in the top plate 4; roof 4 includes restriction post 401 and dog 402, and four round hole departments of roof 4 all run through there is restriction post 401, and the spring is all installed to the lower extreme of four restriction post 401 annular lateral walls, and the equal fixed mounting in top of four restriction posts 401 has the dog 402 of circular form, and the spring on the restriction post 401 has the effect of buffering, and the middle part of roof 4 is run through and is installed hydraulic cylinder 5.

Wherein, fixed column 3 includes electric cylinder 301 and connecting rod 302, the equal fixed mounting of recess department of two fixed columns 3 has electric cylinder 301, the equal fixed mounting of one end of two electric cylinder 301 subtend has columniform connecting rod 302, fixed column 3 still includes splint 303 and slider 304, splint 303 of the arc form is all installed to the one end of two connecting rod 302 subtend, slider 304 that is parallel to each other around the equal fixed mounting in bottom of two splint 303, all slider 304 are all slidable mounting in spout 201, form a cylindric structure behind two splint 303 opposite displacement, the pipe box is on fixed column 3, two splint 303 geminate transistors of reuse carry out the fixed clamp, at this moment 503 briquetting just can push down the geminate transistor.

Wherein, hydraulic cylinder 5 includes connecting block 501, hydraulic cylinder 5's bottom fixed mounting has the connecting block 501 of rectangle form, four edges at connecting block 501 top all are seted up flutedly, the recess of rectangle form is seted up to connecting block 501's bottom, hydraulic cylinder 5 still includes restriction piece 502 and briquetting 503, the equal fixed mounting in four edges of connecting block 501 bottom has perpendicular decurrent restriction piece 502, briquetting 503 is installed to the groove department of connecting block 501 bottom, can contact with the top of end piece 2 earlier when restricting piece 502 downstream.

The specific use mode and function of the embodiment are as follows:

splint 303 of arc form is all installed to the one end of two connecting rods 302 subtend, the slider 304 that is parallel to each other around the equal fixed mounting in bottom of two splint 303, all slider 304 equal slidable mounting is in spout 201, form a cylindric structure behind two splint 303 opposite displacement, the pipe box is on fixed column 3, two splint 303 geminate transistors of reuse carry out the fixed clamp tight, at this moment briquetting 503 just can push down processing to the geminate transistor, the outer annular lateral wall of pipe just can be cliied to two splint 303 like this, appear warping when avoiding the pipe to be pushed down.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Production facility suitable for finish rolling pipe deformed steel hot forging stamping forming, its characterized in that: comprises a bottom plate (1); a rectangular bottom block (2) is fixedly arranged in the middle of the bottom plate (1); the left end and the right end of the top of the bottom plate (1) are fixedly provided with vertically upward fixing columns (3); the tops of the two fixing columns (3) are respectively provided with a groove with an arc-shaped structure; a rectangular top plate (4) is fixedly arranged at the upper end of the top of the bottom plate (1); a through round hole is formed in the middle of the top plate (4); four circular holes which penetrate through up and down are formed in the top plate (4); and a hydraulic cylinder (5) is arranged in the middle of the top plate (4) in a penetrating way.

2. The manufacturing apparatus for hot forging press forming of finish rolled tube profile according to claim 1, wherein: the bottom plate (1) comprises supporting columns (101) and bottom grooves (102), wherein the supporting columns (101) which are vertically upward are fixedly mounted at four corners of the top of the bottom plate (1), and the rectangular bottom grooves (102) are formed in the middle of the bottom plate (1).

3. The manufacturing apparatus for hot forging press forming of finish rolled tube profile according to claim 1, wherein: the bottom block (2) comprises a sliding groove (201), a fixing hole (202) and an inserting column (203), the sliding groove (201) which is parallel to each other is formed in the front and the back of each of the left end and the right end of the top of the bottom block (2), the cylindrical fixing hole (202) is formed in the middle of the bottom block (2), and the cylindrical inserting column (203) is inserted into the fixing hole (202).

4. The manufacturing apparatus for hot forging press forming of finish rolled tube profile according to claim 1, wherein: the fixing column (3) comprises electric cylinders (301) and connecting rods (302), the grooves of the two fixing columns (3) are fixedly provided with the electric cylinders (301), and the opposite ends of the two electric cylinders (301) are fixedly provided with the cylindrical connecting rods (302).

5. A production apparatus adapted to hot forging press forming of finish rolled pipe section steel according to claim 4, wherein: the fixing column (3) further comprises clamping plates (303) and sliding blocks (304), the arc-shaped clamping plates (303) are mounted at opposite ends of the two connecting rods (302), and the sliding blocks (304) which are parallel to each other in the front and at the back are fixedly mounted at the bottoms of the two clamping plates (303).

6. The manufacturing apparatus for hot forging press forming of finish rolled tube profile according to claim 1, wherein: roof (4) are including restriction post (401) and dog (402), four round hole departments of roof (4) all run through restriction post (401), and the spring is all installed to the lower extreme of four restriction post (401) annular lateral walls, and the equal fixed mounting in top of four restriction posts (401) has round shape dog (402).

7. The manufacturing apparatus for hot forging press forming of finish rolled tube profile according to claim 1, wherein: hydraulic cylinder (5) include connecting block (501), the bottom fixed mounting of hydraulic cylinder (5) has connecting block (501) of rectangle form, and four edges at connecting block (501) top all set up flutedly, and the recess of rectangle form is seted up to the bottom of connecting block (501).

8. The manufacturing apparatus for hot forging press forming of finish rolled tube profile according to claim 7, wherein: the hydraulic cylinder (5) further comprises limiting blocks (502) and pressing blocks (503), the limiting blocks (502) which are vertically downward are fixedly mounted at four corners of the bottom of the connecting block (501), and the pressing blocks (503) are mounted at grooves in the bottom of the connecting block (501).