Seat ring plate production equipment for water-turbine generator set
By designing a production equipment for the ring plate of a hydro-generator set containing a lifting motor and an annular groove, the problems of flatness affected by cutting and punching and inconvenience in changing hole positions were solved, achieving a more efficient processing effect.
Patent Information
- Application Number
- CN202423225771.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-26
AI Technical Summary
In existing technologies, the cutting and punching process of the ring plate of the turbine generator set often affects the flatness, and changing the hole position is troublesome.
A production equipment comprising an operating table, a support, an operating panel, a lifting cylinder, a lifting rod, a cutting head, a cutting bottom ring, a punching head assembly, and a rotating motor was designed. Through the cooperation of the lifting motor and the annular groove, the impact on flatness during cutting and punching is reduced, and the hole position is easily changed.
It effectively reduces the deformation of metal plates caused by cutting and punching, improves the convenience of changing hole positions, and ensures the flatness of the seat ring plate and processing efficiency.
Smart Images
Figure CN223558612U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the related technical field of water turbine component production equipment, and especially is a seat ring ring plate production equipment for water turbine generator set. BACKGROUND
[0002] The seat ring ring plate for water turbine generator set needs to be connected with the top cover and the bottom ring as the basic component of the seat ring, often needs to punch in the fixed position, and the original cutting and punching often affect the flatness of the ring plate during general production, and the hole positions required by the different top cover and bottom ring are also different, and the existing punching position change needs single punching, which is very troublesome. UTILITY MODEL CONTENTS
[0003] The utility model discloses to overcome the deficiency that cutting and punching often affect the flatness of the ring plate in the prior art, and the seat ring ring plate production equipment for water turbine generator set is provided, which reduces the influence on the flatness when cutting and punching, and punches the hole in different positions more conveniently.
[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0005] A seat ring ring plate production equipment for water turbine generator set, comprising:
[0006] An operation table is placed in the lower part of the production equipment and is in contact with the ground.
[0007] A support is placed on the side of the operation table, the support is L-shaped, and the L-shaped horizontal section of the support is placed above the operation table.
[0008] An operation disc is placed between the operation table and the L-shaped horizontal section of the support.
[0009] A lifting cylinder is placed on the support and is fixedly connected with the upper end face of the support.
[0010] A lifting rod is placed between the operation disc and the L-shaped horizontal section of the support, the upper end of the lifting rod is connected with the lifting cylinder after penetrating through the lower end face of the L-shaped horizontal section of the support, and the lower end of the lifting rod is fixedly connected with the upper end face of the operation disc.
[0011] A cutting head is placed on the side of the operation disc and is slidingly connected with the side of the operation disc.
[0012] A cutting bottom ring is placed in the operation table, the position of the cutting bottom ring corresponds to the operation disc, and the cutting bottom ring is movably connected with the operation table.
[0013] A plurality of punching head groups are placed on the lower end face of the operation disc, and the punching head groups are connected with the lower end face of the operation disc.
[0014] A plurality of punching bottom blocks are arranged on the operation table, and the punching bottom blocks are connected with the upper end surface of the operation table, and the punching bottom blocks correspond to the punching head groups one by one;
[0015] A rotating motor is arranged on the operation disc and fixedly connected with the operation disc, and the rotating motor is connected with the cutting head.
[0016] In use, the metal plate to be cut into a seat ring plate is placed on the operation table, then the lifting cylinder on the operation support is operated to let the lifting rod push the operation disc to descend, let the cutting head correspond to the position of the cutting bottom ring, the rotating motor is turned on to let the cutting head start cutting the metal plate, and after the cutting is completed, the punching head groups punch the punching bottom blocks correspondingly, and a complete seat ring plate is completed. Because the cutting bottom ring and the punching bottom block resist the metal plate, the deformation of the metal plate is reduced as much as possible, different punching head groups and punching bottom blocks can be replaced according to the size and position of the punching position, the influence on the flatness during cutting and punching is reduced, and the hole in different positions is punched more conveniently.
[0017] As a preferred, the operation table is provided with a ring-shaped groove one and a lifting motor, the ring-shaped groove one is arranged on the upper end surface of the operation table, the position of the cutting head corresponds to the position of the cutting bottom ring, the lifting motor is a plurality of and arranged in the ring-shaped groove, the lifting motor is fixedly connected with the inner bottom surface of the ring-shaped groove one, the cutting bottom ring is arranged in the ring-shaped groove one, the shape of the ring-shaped groove one corresponds to the shape of the cutting bottom ring, the upper end of the lifting shaft of the lifting motor is clamped with the lower end surface of the cutting bottom ring, and the cutting bottom ring moves up and down in the ring-shaped groove one through the lifting motor. The ring-shaped groove one and the lifting motor can adjust the height of the cutting bottom ring according to the needs.
[0018] As a preferred, the upper end surface of the cutting bottom ring is provided with a ring-shaped groove two, and the position of the ring-shaped groove two corresponds to the movement track of the cutting head. The ring-shaped groove two can adapt to the size of the cutting head and reduce the deformation of the cut part.
[0019] As a preferred, the upper end surface of the operation table is provided with a ring-shaped groove three, the cross-sectional shape of the ring-shaped groove three is T-shaped, the shape of the punching bottom block corresponds to the shape of the ring-shaped groove three and is arranged in the ring-shaped groove three, a plurality of screws one are arranged on the punching bottom block, the lower end of the screw one is in contact with the inner bottom surface of the ring-shaped groove three after penetrating through the upper end surface of the punching bottom block, and the punching bottom block is connected with the operation table through the screw one. The ring-shaped groove three facilitates the arrangement and movement of the punching bottom block, and the screw one facilitates the fixation of the punching bottom block.
[0020] As a preferred, a plurality of screws two are arranged on the punching head group, the upper end of the screw two is threadedly connected with the operation disc after penetrating through the lower end surface of the punching head group and the lower end surface of the operation disc. The screw two facilitates the fixation of the punching head group.
[0021] Preferably, the upper surface of the punching base block is provided with a plurality of punching slots, and the lower surface of the punching head assembly is provided with a plurality of punching heads. The punching heads are fixedly connected to the lower surface of the punching head assembly, and the punching heads correspond one-to-one with the punching slots. The punching slots corresponding to the punching heads facilitate punching.
[0022] Preferably, the side of the operating panel is provided with a slot, the slot having a T-shaped cross-section. The side of the cutting head is provided with a locking block, which is fixedly connected to the side of the cutting head. The locking block corresponds in shape to the slot and is placed within it. The cutting head engages with the operating panel through the cooperation of the locking block and the slot. The slot and locking block facilitate the installation of the cutting head.
[0023] Preferably, a positioning head is provided on the lower end face of the operation panel, and the positioning head is fixedly connected to the lower end face of the operation panel. A positioning hole is provided on the upper end face of the operation table, and the positioning hole corresponds to the positioning head. The positioning hole and positioning head facilitate stabilizing the operation panel and determining its position, and can also fix the metal plate.
[0024] The beneficial effects of this utility model are: reducing the impact on flatness during cutting and punching, and making it easier to drill holes in different positions; the annular groove one and the lifting motor allow the height of the cutting bottom ring to be adjusted as needed; the annular groove two can adapt to the size of the cutting head, reducing deformation of the cut part; the annular groove three facilitates the placement and movement of the punching bottom block, and screw one facilitates the fixing of the punching bottom block; screw two facilitates the fixing of the punching head assembly; the punching groove corresponds to the punching head for convenient punching; the slot and the slot block facilitate the installation of the cutting head; the positioning hole and the positioning head facilitate the stabilization of the operating plate and the determination of position, and can also fix the metal plate. Attached Figure Description
[0025] Figure 1 This is a schematic diagram of the structure of this utility model;
[0026] Figure 2 This is a cross-sectional view of the main view of this utility model;
[0027] Figure 3 yes Figure 2 A magnified view of detail A;
[0028] Figure 4 yes Figure 2 A magnified view of detail B;
[0029] Figure 5 yes Figure 2 A magnified view of detail C;
[0030] Figure 6 yes Figure 2 A magnified view of detail D.
[0031] In the figure: 1. operation table, 2. support, 3. operation disc, 4. lifting cylinder, 5. lifting rod, 6. cutting head, 7. cutting bottom ring, 8. punching head block, 9. punching bottom block, 10. rotating motor, 11. annular groove one, 12. lifting motor, 13. annular groove two, 14. annular groove three, 15. screw one, 16. punching groove, 17. punching head, 18. clamping groove, 19. clamping block, 20. screw two, 21. positioning head, 22. positioning hole. DETAILED DESCRIPTION
[0032] The utility model will be further described below in combination with the drawings and specific embodiments.
[0033] As Figure 1 and Figure 2 In the embodiment, a seat ring plate production equipment for a hydroelectric generator set comprises:
[0034] The operation table 1 is placed at the lower part of the production equipment and is in contact with the ground.
[0035] The support 2 is placed at the side of the operation table 1, and the support 2 is in the shape of L, and the L-shaped horizontal section of the support 2 is placed above the operation table 1.
[0036] The operation disc 3 is placed between the operation table 1 and the L-shaped horizontal section of the support 2.
[0037] The lifting cylinder 4 is placed on the support 2 and is fixedly connected with the upper end surface of the support 2.
[0038] The lifting rod 5 is placed between the operation disc 3 and the L-shaped horizontal section of the support 2, the upper end of the lifting rod 5 passes through the lower end surface of the L-shaped horizontal section of the support 2 and is connected with the lifting cylinder 4, and the lower end of the lifting rod 5 is fixedly connected with the upper end surface of the operation disc 3.
[0039] The cutting head 6 is placed at the side of the operation disc 3 and is slidably connected with the side of the operation disc 3.
[0040] The cutting bottom ring 7 is placed in the operation table 1, the position of the cutting bottom ring 7 corresponds to the operation disc 3, and the cutting bottom ring 7 is movably connected with the operation table 1.
[0041] The punching head blocks 8 are all placed on the lower end surface of the operation disc 3, and the punching head blocks 8 are connected with the lower end surface of the operation disc 3.
[0042] The punching bottom blocks 9 are all placed on the operation table 1, the punching bottom blocks 9 are connected with the upper end surface of the operation table 1, and the punching bottom blocks 9 correspond to the punching head blocks 8 one by one.
[0043] The rotating motor 10 is placed on the operation disc 3 and is fixedly connected with the operation disc 3, and the rotating motor 10 is connected with the cutting head 6.
[0044] As shown in Figure 2 and Figure 4 , the operating table 1 is provided with an annular groove 11 and a lifting motor 12, the annular groove 11 is arranged on the upper end surface of the operating table 1, the position of the cutting head 6 corresponds to the position of the cutting bottom ring 7, the lifting motor 12 is arranged in the annular groove, the lifting motor 12 is fixedly connected with the inner bottom surface of the annular groove 11, the cutting bottom ring 7 is arranged in the annular groove 11, the shape of the annular groove 11 corresponds to the shape of the cutting bottom ring 7, the upper end of the lifting shaft of the lifting motor 12 is clamped with the lower end surface of the cutting bottom ring 7, and the cutting bottom ring 7 moves up and down in the annular groove 11 through the lifting motor 12.
[0045] As shown in Figure 2 and Figure 4 , the upper end surface of the cutting bottom ring 7 is provided with an annular groove 13, and the position of the annular groove 13 corresponds to the movement track of the cutting head 6.
[0046] As shown in Figure 1 , Figure 2 and Figure 6 , the upper end surface of the operating table 1 is provided with an annular groove 14, the cross-sectional shape of the annular groove 14 is T-shaped, the shape of the punching bottom block 9 corresponds to the shape of the annular groove 14 and is arranged in the annular groove 14, a plurality of screws 15 are arranged on the punching bottom block 9, the lower end of the screw 15 is in contact with the inner bottom surface of the annular groove 14 after penetrating through the upper end surface of the punching bottom block 9, and the punching bottom block 9 is connected with the operating table 1 through the screw 15.
[0047] As shown in Figure 2 , Figure 3 and Figure 5 , a plurality of screws 20 are arranged on the punching head block 8, the upper end of the screw 20 is threadedly connected with the operating disc 3 after penetrating through the lower end surface of the punching head block 8 and the lower end surface of the operating disc 3.
[0048] As shown in Figure 2 , Figure 5 and Figure 6 , a plurality of punching grooves 16 are arranged on the upper end surface of the punching bottom block 9, a plurality of punching heads 17 are arranged on the lower end surface of the punching head block 8, the punching head 17 is fixedly connected with the lower end surface of the punching head block 8, and the punching head 17 corresponds to the punching groove 16 in one-to-one correspondence.
[0049] As shown in Figure 2 and Figure 3 , the side surface of the operating disc 3 is surrounded by a clamping groove 18, the cross-sectional shape of the clamping groove 18 is T-shaped, the side surface of the cutting head 6 is provided with a clamping block 19, the clamping block 19 is fixedly connected with the side surface of the cutting head 6, the clamping block 19 corresponds to the shape of the clamping groove 18 and is arranged in the clamping groove 18, and the cutting head 6 is clamped with the operating disc 3 through the cooperation of the clamping block 19 and the clamping groove 18.
[0050] As Figure 2 , Figure 5 and Figure 6 shown, the lower end surface of the operating disc 3 is provided with a positioning head 21, and the positioning head 21 is fixedly connected with the lower end surface of the operating disc 3. The upper end surface of the operating table 1 is provided with a positioning hole 22, and the positioning hole 22 corresponds to the positioning head 21.
[0051] In use, the metal plate to be cut into a seat ring ring plate is placed on the operating table 1, and then the lifting motor 12 in the annular groove 11 is operated to push the cutting bottom ring 7 upward to be flush with the upper end surface of the operating table 1. Then the lifting cylinder 4 on the support 2 is operated to let the lifting rod 5 push the operating disc 3 to descend, so that the cutting head 6 corresponds to the position of the annular groove two 13 on the cutting bottom ring 7, and the positioning head 21 also abuts against the metal plate. The rotating motor 10 is turned on, so that the clamping block 19 of the cutting head 6 rotates in the clamping groove 18 to start cutting the metal plate. After cutting is completed, the punching head 17 on the punching head group 8 is made to correspond to the punching groove 16 on the punching bottom block 9 to punch holes. A complete seat ring ring plate is completed. Because the cutting bottom ring 7 and the punching bottom block 9 abut against the metal plate, the deformation of the metal plate is reduced as much as possible. Different punching head groups 8 can be replaced on the operating disc 3 according to the size and position of the punching position, and the punching bottom block 9 in the annular groove three 14 is installed and fixed by the screw one 15 and the screw two 20 respectively. The purpose of reducing the influence on flatness during cutting and punching and punching holes at different positions is achieved.
Claims
1. A production device for a ring plate of a stay ring used in a hydroelectric generator set, characterized in that, The utility model relates to a cutting device for cutting the bottom of a bottle, comprising: an operating platform (1) placed at the lower part of a production device and in contact with the ground; a support (2) placed on the side of the operating platform (1), the support (2) being L-shaped, the L-shaped horizontal section of the support (2) being placed above the operating platform (1); an operating disc (3) placed between the operating platform (1) and the L-shaped horizontal section of the support (2); a lifting cylinder (4) placed on the support (2) and fixedly connected to the upper end face of the support (2); a lifting rod (5) placed between the operating disc (3) and the L-shaped horizontal section of the support (2), the upper end of the lifting rod (5) passing through the lower end face of the L-shaped horizontal section of the support (2) and being connected to the lifting cylinder (4), the lower end of the lifting rod (5) being fixedly connected to the upper end face of the operating disc (3); a cutting head (6) placed on the side of the operating disc (3) and slidingly connected to the side of the operating disc (3); a cutting bottom ring (7) placed in the operating platform (1), the position of the cutting bottom ring (7) corresponding to that of the operating disc (3), the cutting bottom ring (7) being movably connected to the operating platform (1); a plurality of punching head blocks (8) each placed on the lower end face of the operating disc (3), the punching head blocks (8) being connected to the lower end face of the operating disc (3); a plurality of punching bottom blocks (9) each placed on the operating platform (1), the punching bottom blocks (9) being connected to the upper end face of the operating platform (1), the punching bottom blocks (9) corresponding one-to-one to the punching head blocks (8); a rotating motor (10) placed on the operating disc (3) and fixedly connected to the operating disc (3), the rotating motor (10) being connected to the cutting head (6).
2. The production apparatus for the ring plate of the stay ring used for a hydroelectric generator set according to claim 1, characterized in that, The operating platform (1) is provided with an annular groove (11) and a lifting motor (12), the annular groove (11) is placed on the upper end face of the operating platform (1), the position of the cutting head (6) corresponds to that of the cutting bottom ring (7), the lifting motor (12) is a plurality of and placed in the annular groove, the lifting motor (12) is fixedly connected to the inner bottom face of the annular groove (11), the cutting bottom ring (7) is placed in the annular groove (11), the shape of the annular groove (11) corresponds to that of the cutting bottom ring (7), the upper end of the lifting shaft of the lifting motor (12) is clamped to the lower end face of the cutting bottom ring (7), the cutting bottom ring (7) moves up and down in the annular groove (11) through the lifting motor (12).
3. The production apparatus for the ring plate of the stay ring used for a hydroelectric generator set according to claim 2, characterized in that, The upper end face of the cutting bottom ring (7) is provided with an annular groove (13), the position of the annular groove (13) corresponds to the movement track of the cutting head (6).
4. The production apparatus for the ring plate of the stay ring used for a hydroelectric generator set according to claim 1, characterized in that, The upper end surface of the operation platform (1) is provided with an annular groove three (14), the cross-sectional shape of the annular groove three (14) is T-shaped, the shape of the punching bottom block (9) corresponds to the shape of the annular groove three (14) and is placed in the annular groove three (14), the punching bottom block (9) is provided with a plurality of screws one (15), the lower end of the screw one (15) is in contact with the inner bottom surface of the annular groove three (14) after penetrating through the upper end surface of the punching bottom block (9), and the punching bottom block (9) is connected with the operation platform (1) through the screw one (15).
5. The production apparatus for the ring plate of the stay ring used in a hydroelectric generator set according to claim 1, characterized in that, The punching head block (8) is provided with a plurality of screws two (20), the upper end of the screw two (20) is threadedly connected with the operation disc (3) after penetrating through the lower end surface of the punching head block (8) and the lower end surface of the operation disc (3).
6. The production apparatus for the ring plate of the stay ring used for a hydroelectric generator set according to claim 1, characterized in that, The upper end surface of the punching bottom block (9) is provided with a plurality of punching grooves (16), the lower end surface of the punching head block (8) is provided with a plurality of punching heads (17), the punching head (17) is fixedly connected with the lower end surface of the punching head block (8), and the punching head (17) corresponds to the punching groove (16) one by one.
7. The production apparatus for the ring plate of the stay ring used in a hydroelectric generator set according to claim 1, wherein The side surface of the operation disc (3) is surrounded by a clamping groove (18), the cross-sectional shape of the clamping groove (18) is T-shaped, the side surface of the cutting head (6) is provided with a clamping block (19), the clamping block (19) is fixedly connected with the side surface of the cutting head (6), the clamping block (19) corresponds to the shape of the clamping groove (18) and is placed in the clamping groove (18), and the cutting head (6) is clamped with the operation disc (3) through the cooperation of the clamping block (19) and the clamping groove (18).
8. The production apparatus for the ring plate of the stay ring used in a hydroelectric generator set according to claim 1, wherein The lower end surface of the operation disc (3) is provided with a positioning head (21), the positioning head (21) is fixedly connected with the lower end surface of the operation disc (3), and the upper end surface of the operation platform (1) is provided with a positioning hole (22), the positioning hole (22) corresponds to the positioning head (21).