CN117428144A - Valve body forging forming equipment and surface treatment process of self-sealing ball valve - Google Patents
Valve body forging forming equipment and surface treatment process of self-sealing ball valve Download PDFInfo
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- CN117428144A CN117428144A CN202311590854.5A CN202311590854A CN117428144A CN 117428144 A CN117428144 A CN 117428144A CN 202311590854 A CN202311590854 A CN 202311590854A CN 117428144 A CN117428144 A CN 117428144A
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- 238000005242 forging Methods 0.000 title claims abstract description 77
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000007789 sealing Methods 0.000 title claims abstract description 23
- 230000008569 process Effects 0.000 title claims abstract description 20
- 238000004381 surface treatment Methods 0.000 title claims abstract description 16
- 230000007306 turnover Effects 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 27
- 238000007514 turning Methods 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 22
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 abstract description 5
- 241000283216 Phocidae Species 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/20—Making machine elements valve parts
- B21K1/24—Making machine elements valve parts valve bodies; valve seats
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/10—Manipulators
- B21J13/12—Turning means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/06—Swaging presses; Upsetting presses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The utility model discloses valve body forging forming equipment and a surface treatment process of a self-sealing ball valve, which comprise a workbench, wherein a forging component is arranged at the top of the workbench to realize forging operation on a product, and a clamping turnover mechanism is arranged on the workbench to realize turnover operation when clamping and clamping are released during product processing. This valve body forging forming equipment and surface treatment technology of self sealss ball valve through being provided with centre gripping turn-over mechanism, drives bi-directional threaded rod through driving motor and rotates, realizes that left splint and right splint are the removal that is on the back of the body mutually for the limiting plate drives the connecting plate and removes, and cooperates drive rack and drive gear meshing to realize turn-over panel rotation and drive the turn-over operation of product, thereby realizes stable centre gripping when processing at the in-process that carries out forging and pressing operation, and the turn-over operation of product when the centre gripping is loosened, avoids personnel manual operation when improving machining efficiency, makes the operation that forges the shaping more convenient.
Description
Technical Field
The utility model relates to the technical field of valve body forging, in particular to valve body forging forming equipment and a surface treatment process of a self-sealing ball valve.
Background
Forging is a combination of forging and stamping, and is a forming processing method for obtaining a workpiece with a required shape and size by applying pressure to a blank by using a hammer head, an anvil block, a punch head or a die of forging machinery to make the blank plastically deformed.
Reference is made to chinese patent: the patent name is: the forging and pressing equipment for valve body production (patent publication No. CN211866490U, patent publication No. 2020-11-06) comprises a workbench, wherein an operation table is arranged on the workbench, a die is arranged on the operation table, a rotating groove is formed in the operation table, the bottom of the rotating groove is rotationally connected with a first rotating shaft, the top of the first rotating shaft is fixedly connected with a rotating block, a mounting groove is formed in the rotating block, a plurality of slots are formed in the inner peripheral wall of the mounting groove, a mounting block is arranged at the bottom of the die, and a plurality of inserting blocks for being clamped into the slots are arranged on the outer peripheral wall of the mounting block. The utility model has the advantages that: when carrying out machine-shaping to the valve body, will wait for the machined part to put into the mould earlier and forge and press, rotate the second pivot afterwards to make the mould rotate, thereby can wait for the machined part to change the direction to it when forging and pressing, need not artificial switching-over, thereby make wait for the machined part be difficult for breaking away from in the mould, avoided unexpected emergence, the operation is safer.
Based on the description of the above document, in the process of surface forging, the valve body of the existing ball sealing valve applies pressure in the vertical direction to the surface of the product, so that the product can move, meanwhile, in the process of operation, the valve body of the existing ball sealing valve always needs to be forged for a plurality of surfaces, and the manual turning operation is dangerous, wastes operation time and is easy to deviate in positioning.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides valve body forging forming equipment and surface treatment process of a self-sealing ball valve, which solve the problems that the product can move because vertical pressure is applied to the surface of the product in the surface forging process of the valve body of the existing ball sealing valve, and meanwhile, the product is often required to be forged for a plurality of surfaces in the operation process, so that the manual turning operation is dangerous, the operation time is wasted and the positioning is easy to deviate.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a valve body forging equipment of self sealss ball valve, includes the workstation, is located the top of workstation and is provided with forging subassembly realization and forge the operation to the product, and is located being provided with the centre gripping on the workstation and turn over the face operation when the mechanism is used for centre gripping and centre gripping to loosen the product processing, centre gripping turn over the face mechanism includes:
the clamping part comprises a left clamping plate and a right clamping plate, and the left clamping plate and the right clamping plate realize relative or opposite horizontal movement operation through a reciprocating assembly;
the turning part comprises a control box arranged at the rear side of the top of the workbench, the top of the workbench is provided with a placing groove, a turning plate is placed inside the placing groove, the front side of the turning plate slides in the placing groove through a moving assembly, a connecting rod is arranged at the rear side of the turning plate, a sliding plate is arranged at the extending end of the connecting rod, the reciprocating assembly moves to enable the connected connecting plate to synchronously move, the connecting plate moves to drive a supporting rotating shaft to rotate on the inner wall of the control box through a meshing assembly, a sliding frame is fixed at the front end of the supporting rotating shaft, and the sliding plate slides in a penetrating opening direction of the direction groove in the direction groove formed by the sliding assembly.
Preferably, the reciprocating assembly comprises a bidirectional threaded rod, one end of the bidirectional threaded rod is driven by the driving assembly, the other end of the bidirectional threaded rod rotates with the inner wall of the workbench, the surface threads of the bidirectional threaded rod are connected with symmetrical supporting plates, the top ends of the two supporting plates penetrate through the top of the workbench and are respectively fixed with the bottoms of the left clamping plate and the right clamping plate, and the front side and the rear side of the supporting plates realize the operation of supporting plate horizontal movement by the limiting assembly.
Preferably, the driving assembly comprises a driving motor fixedly arranged on the right side of the workbench, and one end of an output shaft of the driving motor is fixed with one end of the bidirectional threaded rod through a coupler.
Preferably, the limiting assembly comprises limiting plates arranged on the front side and the rear side of the supporting plate, limiting rods are symmetrically arranged between the inner walls of the left side and the right side of the workbench, the limiting plates penetrate through the limiting rods and can slide relative to the surfaces of the limiting rods, and the connecting plates are connected with the end faces of the limiting plates on the rear side on the left side.
Preferably, the moving assembly comprises a circular column, the circular column is arranged at the left side of the front side of the turnover plate, the front side of the placing groove is provided with a moving groove, and the circular column horizontally slides in the moving groove.
Preferably, the engagement assembly comprises a transmission rack arranged on the extending end of the connecting plate, a transmission gear is fixedly arranged on the surface of the supporting rotating shaft, the transmission rack is engaged with the surface of the transmission gear, and the transmission rack moves to enable the transmission gear and the supporting rotating shaft to synchronously rotate.
Preferably, the sliding assembly comprises sliding strips fixedly arranged on the left side and the right side of the sliding plate, opposite sliding grooves are formed in the direction grooves of the sliding frame, and the sliding strips slide in the sliding grooves.
Preferably, the forging assembly comprises a top plate and a forging plate, wherein the opposite corners of the top plate and the opposite sides of the workbench are fixed through fixing rods, the forging plate penetrates through the fixing rods and can slide relative to the fixing rods, a cylinder is arranged at the center of the bottom of the top plate, and a piston rod is slidably arranged in the cylinder and connected with the forging plate.
The utility model also discloses a surface treatment process of the valve body forging forming equipment of the self-sealing ball valve, which specifically comprises the following steps:
s1, clamping operation: firstly, placing a product to be processed on a turnover plate, and then driving a bidirectional threaded rod to rotate by starting a driving motor, wherein the bidirectional threaded rod drives a symmetrical supporting plate to relatively move, so that the clamping operation of a left clamping plate and a right clamping plate on the product is realized;
s2, forging operation: the piston rod and the forging plate are driven to move downwards through the cylinder, so that the forging plate performs forging operation on the top surface of the clamped product;
s3, turning over: after the top surface forging is finished, the driving motor is started to drive the bidirectional threaded rod to rotate, the left clamping plate and the right clamping plate are moved back to back, the limiting plate drives the connecting plate to move, the connecting plate drives the transmission gear and the supporting rotating shaft to synchronously rotate through the transmission rack, the sliding frame and the sliding plate are driven to rotate, the turning plate connected with the connecting rod rotates, and therefore turning operation of products is achieved.
Preferably, in S3, the rotation of the sliding frame and the sliding plate may cause the circular column on the front side of the flip plate to slide in the moving slot, and the sliding plate may perform a sliding operation in the sliding frame through the sliding assembly.
Advantageous effects
The utility model provides valve body forging forming equipment and a surface treatment process of a self-sealing ball valve. Compared with the prior art, the method has the following beneficial effects:
(1) This valve body forging forming equipment and surface treatment technology of self sealss ball valve through being provided with centre gripping turn-over mechanism, drives bi-directional threaded rod through starting driving motor and rotates to realize the removal that left splint and right splint are on the back of the body mutually, make the limiting plate drive the connecting plate remove, and cooperate the meshing of drive rack and drive gear to realize turn-over board rotation and drive the turn-over operation of product, thereby stable centre gripping when carrying out forging operation's in-process realization processing, and the turn-over operation of product when the centre gripping is released, avoid personnel manual operation when improving machining efficiency, make forging forming's operation more convenient.
(2) According to the valve body forging forming equipment and the surface treatment process of the self-sealing ball valve, the reciprocating assembly is arranged, the driving motor is started to drive the bidirectional threaded rod to rotate, the bidirectional threaded rod drives the symmetrical supporting plate to move relatively, so that the left clamping plate and the right clamping plate can clamp products, the products are more stable during processing, deflection is not easy to occur, and meanwhile, the forging positions at each time are consistent, so that the quality of the processed products is improved.
(3) According to the valve body forging forming equipment and the surface treatment process of the self-sealing ball valve, the meshing assembly is arranged, the limiting plate is utilized to synchronously drive the movement of the transmission rack when being opened, the synchronous rotation of the transmission gear and the supporting rotating shaft is realized, the sliding frame and the sliding plate are driven to rotate, the turning plate connected with the connecting rod rotates, the turning operation of a product is realized, the time required after the synchronous turning and clamping opening operation is realized through the operation of linkage, and the safety and the processing efficiency are improved.
Drawings
FIG. 1 is an external perspective view of the present utility model;
FIG. 2 is a perspective view of a forging assembly of the present utility model;
FIG. 3 is an external perspective view of the clamping and flipping mechanism of the present utility model;
FIG. 4 is a perspective view of the clamping and turning mechanism of the present utility model;
FIG. 5 is a perspective view of the reciprocating assembly of the present utility model;
FIG. 6 is a perspective view showing a moving assembly of the present utility model;
FIG. 7 is an enlarged view of a portion of the structure of FIG. 6A in accordance with the present utility model;
FIG. 8 is a perspective view showing the structure of the turn-over part of the present utility model;
FIG. 9 is a perspective view of the turnover part of the present utility model;
FIG. 10 is a flow chart of a process of surface treatment of a forging forming apparatus of the present utility model.
In the figure: 1-workbench, 2-forging component, 21-top plate, 22-forging press plate, 23-fixed rod, 24-cylinder, 25-piston rod, 3-clamping part, 31-left clamping plate, 32-right clamping plate, 4-reciprocating component, 41-bidirectional threaded rod, 42-driving component, 42-1-driving motor, 43-limiting component, 43-1-limiting plate, 43-2-limiting rod, 44-supporting plate, 5-turnover part, 51-control box, 52-placing groove, 53-turnover plate, 54-connecting rod, 55-sliding plate, 56-connecting plate, 57-moving component, 57-1-circular column, 57-2-moving groove, 58-meshing component, 58-1-transmission rack, 58-2-transmission gear, 59-sliding component, 59-1-sliding strip, 59-2-sliding groove, 510-supporting rotating shaft, 511-sliding frame and 512-direction groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 10, the present utility model provides two technical schemes:
embodiment one, valve body forging equipment of self sealss ball valve, including workstation 1, be located the top of workstation 1 and be provided with forging subassembly 2 and realize forging the operation to the product, and be provided with the centre gripping turn-over mechanism on workstation 1 and be used for the centre gripping when processing the product and the centre gripping is released the turn-over operation, the centre gripping turn-over mechanism includes:
the clamping part 3 comprises a left clamping plate 31 and a right clamping plate 32, and the left clamping plate 31 and the right clamping plate 32 realize relative or opposite horizontal movement operation through the reciprocating assembly 4;
the turnover part 5 comprises a control box 51 arranged at the rear side of the top of the workbench 1, a placing groove 52 is formed in the top of the workbench 1, a turnover plate 53 is placed in the placing groove 52, the front side of the turnover plate 53 slides in the placing groove 52 through a moving component 57, a connecting rod 54 is arranged at the rear side of the turnover plate 53, a sliding plate 55 is arranged at the extending end of the connecting rod 54, the movement of the reciprocating component 4 enables a connected connecting plate 56 to synchronously move, the movement of the connecting plate 56 drives a supporting rotating shaft 510 to rotate on the inner wall of the control box 51 through a meshing component 58, a sliding frame 511 is fixed at the front end of the supporting rotating shaft 510, and the sliding plate 55 slides in a direction groove 512 formed in the sliding frame 511 along the penetrating opening direction of the direction groove 512 through the sliding component 59.
Through being provided with centre gripping turn-over mechanism, drive the rotation of two-way threaded rod 41 through starting driving motor 42-1, and realize the removal that left splint 31 and right splint 32 are opposite to each other, make limiting plate 43-1 drive connecting plate 56 remove, and the meshing of cooperation drive rack 58-1 and drive gear 58-2 realizes turning over panel 53 rotation and drives the turn-over operation of product, thereby stable centre gripping when carrying out the processing in the in-process of forging and pressing operation, and the turn-over operation of product when the centre gripping is released, avoid personnel manual operation when improving machining efficiency, it is more convenient to make the operation of forging shaping.
In the embodiment of the utility model, the reciprocating assembly 4 comprises a bidirectional threaded rod 41, the surfaces of the bidirectional threaded rod 41 are provided with thread grooves with different steering directions so as to realize the relative or opposite synchronous movement of the left clamping plate 31 and the right clamping plate 32, one end of the bidirectional threaded rod 41 is driven by a driving assembly 42, the other end of the bidirectional threaded rod 41 rotates with the inner wall of the workbench 1, the surfaces of the bidirectional threaded rod 41 are in threaded connection with symmetrical supporting plates 44, the top ends of the two supporting plates 44 penetrate through to extend to the top of the workbench 1 and are respectively fixed with the bottoms of the left clamping plate 31 and the right clamping plate 32, and the front side and the rear side of the supporting plates 44 realize the horizontal movement operation of the supporting plates 44 by a limiting assembly 43.
Through being provided with reciprocal subassembly 4, start driving motor 42-1 drives the rotation of two-way threaded rod 41, and two-way threaded rod 41 drives symmetrical backup pad 44 and carries out relative movement to this realizes the centre gripping operation of left splint 31 and right splint 32 to the product, with this product is more stable when making the processing, is difficult for producing the skew, makes the forging position at every turn unanimous simultaneously, thereby improves the quality of processing product.
In the embodiment of the utility model, the driving assembly 42 comprises a driving motor 42-1 fixedly arranged on the right side of the workbench 1, the driving motor 42-1 is a three-phase asynchronous motor, the driving motor 42-1 is electrically connected with an external power supply, the opening and closing operation can be realized through a personnel operation control panel, and one end of an output shaft of the driving motor 42-1 is fixed with one end of the bidirectional threaded rod 41 through a coupler.
In the embodiment of the utility model, the limiting assembly 43 comprises limiting plates 43-1 arranged on the front side and the rear side of the supporting plate 44, limiting rods 43-2 are symmetrically arranged between the left side inner wall and the right side inner wall of the workbench 1, the limiting plates 43-1 penetrate through the limiting rods 43-2 and can slide relative to the surfaces of the limiting rods 43-2, the connecting plate 56 is connected with the end face of the limiting plates 43-1 on the rear side on the left side, and the connecting part of the control box 51 and the workbench 1 is communicated in a penetrating way, so that the meshing operation of the transmission rack 58-1 and the transmission gear 58-2 is facilitated.
In the embodiment of the present utility model, the moving assembly 57 includes a circular column 57-1, the circular column 57-1 is installed at the left side of the front side of the flip plate 53, a moving slot 57-2 is formed at the front side of the placement slot 52, and the circular column 57-1 horizontally slides inside the moving slot 57-2.
In the embodiment of the present utility model, the engagement assembly 58 includes a driving rack 58-1 mounted on the extended end of the connection plate 56, a driving gear 58-2 is fixedly mounted on the surface of the support shaft 510, the driving rack 58-1 is engaged with the surface of the driving gear 58-2, and the driving rack 58-1 moves to rotate the driving gear 58-2 and the support shaft 510 synchronously.
By the aid of the meshing assembly 58, the transmission rack 58-1 is synchronously driven to move when the limiting plate 43-1 is opened, the transmission gear 58-2 and the supporting rotating shaft 510 are synchronously rotated, the sliding frame 511 and the sliding plate 55 are driven to rotate, the turning plate 53 connected with the connecting rod 54 is rotated, turning operation of a product is achieved, time required by synchronous turning and clamping opening operation can be shortened due to linkage operation, and safety and machining efficiency are improved.
In the embodiment of the present utility model, the sliding assembly 59 includes sliding strips 59-1 fixedly installed at the left and right sides of the sliding plate 55, the direction slot 512 of the sliding frame 511 is provided with opposite sliding slots 59-2, the sliding strips 59-1 slide inside the sliding slots 59-2, and the sliding strips 59-1 slide in the sliding slots 59-2 to prevent the sliding plate 55 from being directly separated from the sliding frame 511.
In the embodiment of the utility model, the forging component 2 comprises a top plate 21 and a forging plate 22, wherein the opposite angles of the top plate 21 and the opposite sides of the workbench 1 are fixed through a fixed rod 23, the forging plate 22 penetrates through the fixed rod 23 and can slide relative to the fixed rod 23, a cylinder 24 is arranged in the center of the bottom of the top plate 21, the cylinder 24 is communicated with an external air path, the opening and closing operation can be realized through a personnel control panel, and a piston rod 25 is arranged in the cylinder 24 in a sliding manner and is connected with the forging plate 22.
The difference between the second embodiment and the first embodiment is that: the utility model also discloses a surface treatment process of the valve body forging forming equipment of the self-sealing ball valve, which specifically comprises the following steps:
s1, clamping operation: firstly, a product to be processed is placed on a turnover plate 53, then a drive motor 42-1 is started to drive a bidirectional threaded rod 41 to rotate, and the bidirectional threaded rod 41 drives a symmetrical supporting plate 44 to relatively move, so that the clamping operation of the left clamping plate 31 and the right clamping plate 32 on the product is realized;
s2, forging operation: the cylinder 24 drives the piston rod 25 and the forging plate 22 to move downwards, so that the forging plate 22 performs forging operation on the top surface of the clamped product;
s3, turning over: after the top surface forging is finished, the driving motor 42-1 is started to drive the bidirectional threaded rod 41 to rotate, the left clamping plate 31 and the right clamping plate 32 move in opposite directions, the limiting plate 43-1 drives the connecting plate 56 to move, the connecting plate 56 drives the transmission gear 58-2 and the supporting rotating shaft 510 to synchronously rotate through the transmission rack 58-1, so that the sliding frame 511 and the sliding plate 55 are driven to rotate, and the turning plate 53 connected with the connecting rod 54 rotates, so that the turning operation of a product is realized.
In the embodiment of the present utility model, the rotation of the sliding frame 511 and the sliding plate 55 in S3 causes the circular post 57-1 on the front side of the flip plate 53 to slide inside the moving slot 57-2, and the sliding plate 55 performs a sliding operation inside the sliding frame 511 through the sliding assembly 59.
And all that is not described in detail in this specification is well known to those skilled in the art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A valve body forging forming device of self-sealing ball valve is characterized in that: including workstation (1), be located the top of workstation (1) and be provided with forging subassembly (2) and realize forging the operation to the product, and be provided with the centre gripping on workstation (1) and turn over the face operation when mechanism is used for centre gripping and centre gripping unclamping to the product processing, centre gripping turn over the face mechanism and include:
the clamping part (3) comprises a left clamping plate (31) and a right clamping plate (32), and the left clamping plate (31) and the right clamping plate (32) realize relative or opposite horizontal movement operation through the reciprocating assembly (4);
the utility model provides a turn over face (5), including installing control box (51) at workstation (1) top rear side, and standing groove (52) have been seted up at workstation (1) top, be located standing groove (52) inside and placed turn over face board (53), the front side of turn over face board (53) is through moving subassembly (57) and is slided in the inside of standing groove (52), and connecting rod (54) are installed to the rear side of turn over face board (53), sliding plate (55) are installed to the extension end of connecting rod (54), and the removal of reciprocal subassembly (4) makes connecting plate (56) synchronous the removal that links up, and the removal of connecting plate (56) drives through meshing subassembly (58) and supports pivot (510) and rotate on the inner wall of control box (51), be located the front end that supports pivot (510) and be fixed with sliding frame (511), and sliding plate (55) are slided along the through opening direction of direction groove (512) in sliding frame (511) setting up through sliding subassembly (59).
2. The valve body forging forming apparatus of a self-sealing ball valve of claim 1, wherein: the reciprocating assembly (4) comprises a bidirectional threaded rod (41), one end of the bidirectional threaded rod (41) is driven by a driving assembly (42), the other end of the bidirectional threaded rod (41) rotates with the inner wall of the workbench (1), the surface of the bidirectional threaded rod (41) is connected with symmetrical supporting plates (44) in a threaded manner, the tops of the two supporting plates (44) penetrate through the top of the workbench (1) and are respectively fixed with the bottoms of the left clamping plate (31) and the right clamping plate (32), and the front side and the rear side of the supporting plates (44) are subjected to operation of horizontal movement of the supporting plates (44) through limiting assemblies (43).
3. The valve body forging forming apparatus of a self-sealing ball valve of claim 2, wherein: the driving assembly (42) comprises a driving motor (42-1) fixedly arranged on the right side of the workbench (1), and one end of an output shaft of the driving motor (42-1) is fixed with one end of a bidirectional threaded rod (41) through a coupler.
4. The valve body forging forming apparatus of a self-sealing ball valve of claim 2, wherein: limiting component (43) are including installing limiting plate (43-1) in backup pad (44) front and back side, locating lever (43-2) are installed to the symmetry between the left and right sides inner wall of workstation (1), limiting plate (43-1) run through locating lever (43-2) and can slide relative locating lever (43-2) surface, connecting plate (56) are with the left side limiting plate (43-1) terminal surface of rear side is connected.
5. The valve body forging forming apparatus of a self-sealing ball valve of claim 1, wherein: the moving assembly (57) comprises a circular column (57-1), the circular column (57-1) is arranged on the left side of the front side of the turnover plate (53), the front side of the placement groove (52) is provided with a moving groove (57-2), and the circular column (57-1) horizontally slides in the moving groove (57-2).
6. The valve body forging forming apparatus of a self-sealing ball valve of claim 1, wherein: the engagement assembly (58) comprises a transmission rack (58-1) arranged on the extending end of the connecting plate (56), a transmission gear (58-2) is fixedly arranged on the surface of the supporting rotating shaft (510), the transmission rack (58-1) is engaged with the surface of the transmission gear (58-2), and the transmission rack (58-1) moves to enable the transmission gear (58-2) and the supporting rotating shaft (510) to synchronously rotate.
7. The valve body forging forming apparatus of a self-sealing ball valve of claim 1, wherein: the sliding assembly (59) comprises sliding strips (59-1) fixedly arranged on the left side and the right side of the sliding plate (55), opposite sliding grooves (59-2) are formed in the direction grooves (512) of the sliding frame (511), and the sliding strips (59-1) slide in the sliding grooves (59-2).
8. The valve body forging forming apparatus of a self-sealing ball valve of claim 1, wherein: the forging assembly (2) comprises a top plate (21) and a forging plate (22), wherein the opposite corners of the top plate (21) and the opposite sides of the workbench (1) are fixed through fixing rods (23), the forging plate (22) penetrates through the fixing rods (23) and can slide relative to the fixing rods (23), an air cylinder (24) is arranged at the center of the bottom of the top plate (21), and a piston rod (25) is slidably arranged in the air cylinder (24) and is connected with the forging plate (22).
9. The surface treatment process of a valve body forging forming device of a self-sealing ball valve according to any one of claims 1 to 8, wherein: the method specifically comprises the following steps:
s1, clamping operation: firstly, a product to be processed is placed on a turnover plate (53), then a drive motor (42-1) is started to drive a bidirectional threaded rod (41) to rotate, and the bidirectional threaded rod (41) drives a symmetrical supporting plate (44) to relatively move, so that the clamping operation of a left clamping plate (31) and a right clamping plate (32) on the product is realized;
s2, forging operation: the piston rod (25) and the forging plate (22) are driven to move downwards through the air cylinder (24), so that the forging plate (22) performs forging operation on the top surface of the clamped product;
s3, turning over: after the top surface forging is finished, the driving motor (42-1) is started to drive the bidirectional threaded rod (41) to rotate, the left clamping plate (31) and the right clamping plate (32) are moved in opposite directions, the limiting plate (43-1) drives the connecting plate (56) to move, the connecting plate (56) drives the driving gear (58-2) and the supporting rotating shaft (510) to synchronously rotate through the driving rack (58-1), so that the sliding frame (511) and the sliding plate (55) are driven to rotate, and the turning plate (53) connected with the connecting rod (54) is driven to rotate, so that the turning operation of a product is realized.
10. The surface treatment process of the valve body forging forming equipment of the self-sealing ball valve according to claim 9, wherein the surface treatment process is characterized in that: the rotation of the sliding frame (511) and the sliding plate (55) in S3 causes the circular column (57-1) at the front side of the turnover plate (53) to slide in the moving groove (57-2), and the sliding plate (55) performs sliding operation in the sliding frame (511) through the sliding assembly (59).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311590854.5A CN117428144A (en) | 2023-11-27 | 2023-11-27 | Valve body forging forming equipment and surface treatment process of self-sealing ball valve |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311590854.5A CN117428144A (en) | 2023-11-27 | 2023-11-27 | Valve body forging forming equipment and surface treatment process of self-sealing ball valve |
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| CN117428144A true CN117428144A (en) | 2024-01-23 |
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| CN202311590854.5A Pending CN117428144A (en) | 2023-11-27 | 2023-11-27 | Valve body forging forming equipment and surface treatment process of self-sealing ball valve |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117772985A (en) * | 2024-02-26 | 2024-03-29 | 诸城市彤明机械有限公司 | Turning device is used in forging processing |
| CN118180314A (en) * | 2024-05-16 | 2024-06-14 | 山西东皇风电法兰制造有限公司 | Clamping and rotating device for processing material forgings and using method |
-
2023
- 2023-11-27 CN CN202311590854.5A patent/CN117428144A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117772985A (en) * | 2024-02-26 | 2024-03-29 | 诸城市彤明机械有限公司 | Turning device is used in forging processing |
| CN118180314A (en) * | 2024-05-16 | 2024-06-14 | 山西东皇风电法兰制造有限公司 | Clamping and rotating device for processing material forgings and using method |
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