CN220007213U - Forming equipment for production and processing of nuclear power rocker arm forging - Google Patents
Forming equipment for production and processing of nuclear power rocker arm forging Download PDFInfo
- Publication number
- CN220007213U CN220007213U CN202321143534.0U CN202321143534U CN220007213U CN 220007213 U CN220007213 U CN 220007213U CN 202321143534 U CN202321143534 U CN 202321143534U CN 220007213 U CN220007213 U CN 220007213U
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- rocker arm
- nuclear power
- processing
- swing
- arm forging
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- 238000005242 forging Methods 0.000 title claims abstract description 47
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000005498 polishing Methods 0.000 claims abstract description 25
- 239000000428 dust Substances 0.000 claims abstract description 21
- 238000007493 shaping process Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims 9
- 239000000843 powder Substances 0.000 description 10
- 238000010030 laminating Methods 0.000 description 7
- 238000003754 machining Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a forming device for production and processing of a nuclear power rocker arm forging, which relates to the technical field of rocker arm forging processing and forming and comprises a nuclear power rocker arm forging processing and forming device body, wherein the nuclear power rocker arm forging processing and forming device body comprises a lap joint table, a clamping rotating mechanism is fixedly arranged on the left outer surface of the lap joint table, a lifting unit is arranged on the outer surface of the lap joint table, an induced draft dust fall unit is arranged on the outer surface of the lifting unit, and a sliding fine polishing unit is detachably arranged on the inner surface of the lap joint table. According to the utility model, one end of the rocker arm is lapped on the output surface of the rotator II, the pusher on the outer side surface of the triangular fixed block is matched to push the swing adhesion plate, so that the surface of the swing adhesion plate is deformed, the swing adhesion plate is adhered to the surface of the forging piece, and the friction force between the swing adhesion plate and the surface of the rocker arm forging piece is increased by utilizing the adhered anti-skid soft block on the outer side surface of the swing adhesion plate.
Description
Technical Field
The utility model relates to the technical field of rocker arm forging machining and forming, in particular to a forming device for production and machining of nuclear power rocker arm forging.
Background
The nuclear power rocker arm is used in a nuclear power station, after forging and forming a forging, further cutting, grinding, drilling, milling and other processing are required due to the requirement of workpiece processing, for example, the processing of a hardness test surface of a valve body, and forging forming equipment is used for forming a solid metal material into a certain shape by a method of mechanically applying pressure.
Such as Chinese patent publication No.: CN104669018B is a processing device for forgings, comprising a positioning unit and a processing unit for forgings, wherein the processing unit comprises a processing tool, a driving mechanism for driving the processing tool to process forgings, and a liquid supply unit for adding chip liquid to a processing place; the positioning unit comprises a positioning seat positioned below the processing tool and a positioning clamp positioned at one side of the positioning seat, so that the processing is convenient, and the working efficiency is improved; on the other hand, by adding the chip liquid, the machining precision of the forging is improved, and meanwhile, the noise and the pollution of dust to workshop environment can be effectively reduced.
Because the specificity of its work, spare part between the nuclear power rocking arm all belongs to very accurate spare part, and self hardness can be very high, and this kind of rocking arm generally adopts integral type solution casting shaping, and the rethread is artifical to carry out the shaping of polishing to its local position, because rocking arm hardness is higher, need the manual handling lifting to polish it, this just has led to the manual work can't carry out free random rotation to its angle, can't carry out too high meticulous polishing to the position, can leave the problem of flaw, when alloy material carries out high accuracy polishing, can produce a large amount of metal powder, these powder drift in the air, the problem that causes harm in the picture is absorbed into by the human body.
Disclosure of Invention
The utility model aims to provide a forming device for producing and processing nuclear power rocker arm forgings, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a nuclear power rocking arm forging production and processing is with former, includes nuclear power rocking arm forging processing and forming device body, nuclear power rocking arm forging processing and forming device body includes the overlap joint platform, fixed mounting has joint slewing mechanism on the left side surface of overlap joint platform, including the elevating unit on the outside surface of overlap joint platform, be provided with the dust fall unit that induced drafts on the outside surface of elevating unit, detachable installs the fine unit of polishing of slip on the inside surface of overlap joint platform.
The technical scheme of the utility model is further improved as follows: the lifting unit comprises lifting lifters fixedly mounted on the surfaces of two sides of the lapping table, and a top cover is detachably mounted on the output end of the lifting lifters.
The technical scheme of the utility model is further improved as follows: the dust fall unit induced drafts includes fixed mounting at the air exhauster on the top cap outside surface, the dust absorption groove has been seted up on the inboard surface of overlap joint platform and top cap, just the output of air exhauster extends to respectively on the inboard surface of two dust absorption grooves, and the cooperation air exhauster absorbs gas to the inside of dust absorption groove, absorbs the powder piece that wafts when polishing the accessory, goes to the inside of air exhauster with it recovery, reduces the diffusion of powder piece.
The technical scheme of the utility model is further improved as follows: the sliding fine polishing unit comprises a first rotator fixedly installed on the inner wall surface of the lapping table, and a threaded rod is fixedly connected to the output end of the first rotator.
The technical scheme of the utility model is further improved as follows: the sliding lap joint has the slider on the outside surface of threaded rod, the outside surface of slider is last to be fixed mounting has flexible meticulous polishing head for the slider slides on the surface of threaded rod, and flexible meticulous polishing head of cooperation contracts again, can make it adjust unsmooth face on the rocking arm surface, overlap joint its one end on the surface of rocking arm carries out meticulous polishing to burr or bellied position on the rocking arm surface.
The technical scheme of the utility model is further improved as follows: the clamping rotating mechanism comprises a second rotator fixedly installed on the outer side surface of the lapping table, one end of the rocker arm is lapped on the output surface of the second rotator, the rocker arm is matched with the second rotator to rotate, a triangular fixing block is fixedly connected to the output end surface of the second rotator, and a pusher is fixedly installed on the outer side surface of the triangular fixing block.
The technical scheme of the utility model is further improved as follows: the output end surface of the second rotator is connected with a swing laminating plate in a swinging manner at the middle position, so that the surface of the swing laminating plate is deformed, the swing laminating plate is attached to the surface of a forged piece, the output end of the pusher is movably lapped on the outer side surface of the swing laminating plate, an attaching anti-slip soft block is fixedly connected to the inner side surface of the swing laminating plate, and friction force between the attaching anti-slip soft block on the outer side surface of the swing laminating plate and the surface of the rocker arm forged piece is increased.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a forming device for producing and processing a nuclear power rocker arm forging, which is characterized in that a top cover is lowered by matching with a lifting lifter to be attached to the top surface of a lapping table, a rocker arm is rotated by matching with a second rotator, a threaded rod is rotated by matching with a first rotator, a sliding block slides on the surface of the threaded rod, a telescopic fine polishing head is matched for shrinkage, the concave-convex surface on the surface of the rocker arm can be adjusted, one end of the concave-convex surface is lapped on the surface of the rocker arm, and burrs or bulges on the surface of the rocker arm are finely polished.
2. The utility model provides a forming device for producing and processing a nuclear power rocker arm forging, wherein one end of a rocker arm is lapped on the output surface of a rotator II, a pusher on the outer side surface of a triangular fixed block is matched to push a swing adhesion plate, so that the surface of the swing adhesion plate is deformed, the swing adhesion plate is adhered to the surface of the forging, and friction force between the swing adhesion plate and the surface of the rocker arm forging is increased by utilizing an anti-slip soft block adhered on the outer side surface of the swing adhesion plate.
3. The utility model provides a forming device for producing and processing nuclear power rocker arm forgings, which is matched with an air exhauster to absorb gas in a dust collection groove, absorbs scattered powder scraps during accessory polishing, and recovers the powder scraps into the air exhauster to reduce the diffusion of the powder scraps.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a folding three-dimensional structure of a nuclear power rocker arm forging machining forming device body;
FIG. 3 is a schematic view of an unfolding three-dimensional structure of a nuclear power rocker arm forging machining and forming device body;
FIG. 4 is a schematic view of the inner side of the lapping table of the present utility model;
fig. 5 is a schematic perspective view of a locking mechanism according to the present utility model.
In the figure: 1. nuclear power rocker arm forging machining forming device body; 11. a lapping table; a1, a first rotator; a2, a threaded rod; a3, a sliding block; a4, telescoping a fine polishing head;
12. lifting the lifter; 13. a top cover; 14. an air exhauster; 15. a dust collection groove;
2. the clamping rotating mechanism; 21. a second rotator; 22. a triangular fixed block; 23. a pusher; 24. swinging the bonding plate; 25. and (5) attaching an anti-skid soft block.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides a forming device for producing and processing nuclear power rocker arm forgings, the clamping rotating mechanism 2 comprises a second rotator 21 fixedly installed on the outer side surface of a lap joint table 11, one end of a rocker arm is lapped on the outer side surface of the second rotator 21, the rocker arm is rotated by matching with the second rotator 21, a triangular fixing block 22 is fixedly connected on the outer side surface of the second rotator 21, a pusher 23 is fixedly installed on the outer side surface of the triangular fixing block 22, the pusher 23 is matched on the outer side surface of the triangular fixing block 22 to push a swing adhesion plate 24, the swing adhesion plate 24 is connected on the outer side surface of the second rotator 21 in a swinging way at a middle position, the surface of the swing adhesion plate 24 is deformed, the swing adhesion plate is adhered to the surface of a forgings, the output end of the pusher 23 is movably arranged on the outer side surface of the swing adhesion plate 24, an adhesion anti-slip soft block 25 is fixedly connected on the inner side surface of the swing adhesion plate 24, and friction force between the swing adhesion soft block 25 and the surface of the forgings is increased by using the adhesion soft block 25 on the outer side surface of the swing adhesion plate 24.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the nuclear power rocker arm forging processing and forming device body 1 comprises a nuclear power rocker arm forging processing and forming device body 1, wherein the nuclear power rocker arm forging processing and forming device body 1 comprises a lapping table 11, the nuclear power rocker arm forging processing and forming device body is attached to the top surface of the lapping table 11, a clamping and rotating mechanism 2 is fixedly arranged on the left outer surface of the lapping table 11, the outer surface of the lapping table 11 comprises a lifting unit, an induced draft dust fall unit is arranged on the outer surface of the lifting unit, a sliding fine polishing unit is detachably arranged on the inner surface of the lapping table 11, the lifting unit comprises lifting lifters 12 fixedly arranged on the two side surfaces of the lapping table 11, a top cover 13 is detachably arranged at the output end of the lifting lifters 12, the top cover 13 is lowered by being matched with the lifting lifters 12, the induced draft dust fall unit comprises an air exhauster 14 fixedly arranged on the outer surface of the top cover 13, dust absorption grooves 15 are formed on the inner surfaces of the lapping table 11 and the top cover 13, the output ends of the air suction devices 14 respectively extend to the inner side surfaces of the two dust suction grooves 15, the air suction devices 14 are matched to absorb air in the dust suction grooves 15, scattered powder scraps generated during polishing of accessories are absorbed and recycled into the air suction devices 14, the diffusion of the powder scraps is reduced, the sliding fine polishing unit comprises a rotator a1 fixedly installed on the inner wall surface of the lapping table 11, a threaded rod a2 is fixedly connected to the output end of the rotator a1, the threaded rod a2 is rotated by the rotator a1, a sliding block a3 is slidingly lapped on the outer side surface of the threaded rod a2, a telescopic fine polishing head a4 is fixedly installed on the outer side surface of the sliding block a3, the sliding block a3 slides on the surface of the threaded rod a2, and the telescopic fine polishing head a4 is matched to shrink, so that the concave-convex surface on the rocker arm surface can be adjusted, one end of the polishing rod is lapped on the surface of the rocker arm, and burrs or bulges on the surface of the rocker arm are finely polished.
The working principle of the forming equipment for producing and processing the nuclear power rocker arm forging is specifically described below.
As shown in fig. 1 to 5, one end of the rocker arm is lapped on the output surface of the rotator two 21, the pusher 23 on the outer side surface of the triangular fixed block 22 pushes the swing adhesion plate 24, so that the surface of the swing adhesion plate 24 is deformed, one end of the swing adhesion plate 24 is lapped on the surface of the rocker arm, friction force between the swing adhesion plate 24 and the surface of the rocker arm forge piece is increased by using the laminating anti-slip soft block 25 on the outer side surface of the swing adhesion plate 24, the top cover 13 is lowered by using the lifting lifter 12, the swing arm is rotated by using the rotator two 21, the threaded rod a2 is rotated by using the rotator a1, the sliding block a3 slides on the surface of the threaded rod a2, the telescopic fine polishing head a4 is contracted, burrs or bulges on the surface of the rocker arm can be adjusted, the burr or bulges on the surface of the rocker arm are finely polished, the inner part of the dust collection groove 15 is absorbed by using the aspirator 14, scattered powder during polishing of the accessory is absorbed, and scattered dust is removed from the inner part of the aspirator 14, and scattered dust is reduced.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a nuclear power rocking arm forging production and processing is with former, is applicable to polishing to nuclear power rocking arm forging and polishes, including nuclear power rocking arm forging machine-shaping device body (1), nuclear power rocking arm forging machine-shaping device body (1) include overlap joint platform (11), its characterized in that: the left side surface of overlap joint platform (11) is last fixed mounting has joint rotating mechanism (2), including the lift unit on the outside surface of overlap joint platform (11), be provided with the dust fall unit that induced drafts on the outside surface of lift unit, the fine unit of polishing of slip is detachably installed on the inside surface of overlap joint platform (11).
2. The molding equipment for production and processing of the nuclear power rocker arm forging according to claim 1, wherein the molding equipment comprises: the lifting unit comprises lifting lifters (12) fixedly mounted on the two side surfaces of the lapping table (11), and a top cover (13) is detachably mounted on the output end of the lifting lifters (12).
3. The molding equipment for production and processing of the nuclear power rocker arm forging according to claim 1, wherein the molding equipment comprises: the air suction dust fall unit comprises an air exhauster (14) fixedly installed on the outer side surface of the top cover (13), dust collection grooves (15) are formed in the inner side surfaces of the lap joint table (11) and the top cover (13), and the output ends of the air exhauster (14) extend to the inner side surfaces of the two dust collection grooves (15) respectively.
4. The molding equipment for production and processing of the nuclear power rocker arm forging according to claim 1, wherein the molding equipment comprises: the sliding fine polishing unit comprises a first rotator (a 1) fixedly installed on the inner wall surface of the lap joint table (11), and a threaded rod (a 2) is fixedly connected to the output end of the first rotator (a 1).
5. The molding equipment for production and processing of the nuclear power rocker arm forging as recited in claim 4, wherein: the outer side surface of the threaded rod (a 2) is in sliding lap joint with a sliding block (a 3), and a telescopic fine polishing head (a 4) is fixedly arranged on the outer side surface of the sliding block (a 3).
6. The molding equipment for production and processing of the nuclear power rocker arm forging according to claim 1, wherein the molding equipment comprises: the clamping rotating mechanism (2) comprises a second rotator (21) fixedly installed on the outer side surface of the lap joint table (11), a triangular fixing block (22) is fixedly connected to the output end surface of the second rotator (21), and a pusher (23) is fixedly installed on the outer side surface of the triangular fixing block (22).
7. The forming device for producing and processing the nuclear power rocker arm forging as recited in claim 6, wherein: the output end surface of the second rotator (21) is connected with a swing adhesion plate (24) in a swinging manner at the middle position, the output end of the pusher (23) is movably lapped on the outer side surface of the swing adhesion plate (24), and the inner side surface of the swing adhesion plate (24) is fixedly connected with an adhesion anti-slip soft block (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321143534.0U CN220007213U (en) | 2023-05-12 | 2023-05-12 | Forming equipment for production and processing of nuclear power rocker arm forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321143534.0U CN220007213U (en) | 2023-05-12 | 2023-05-12 | Forming equipment for production and processing of nuclear power rocker arm forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220007213U true CN220007213U (en) | 2023-11-14 |
Family
ID=88694712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321143534.0U Active CN220007213U (en) | 2023-05-12 | 2023-05-12 | Forming equipment for production and processing of nuclear power rocker arm forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220007213U (en) |
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2023
- 2023-05-12 CN CN202321143534.0U patent/CN220007213U/en active Active
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