CN219703353U - Rolling die for connecting ring - Google Patents
Rolling die for connecting ring Download PDFInfo
- Publication number
- CN219703353U CN219703353U CN202320862942.5U CN202320862942U CN219703353U CN 219703353 U CN219703353 U CN 219703353U CN 202320862942 U CN202320862942 U CN 202320862942U CN 219703353 U CN219703353 U CN 219703353U
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- China
- Prior art keywords
- fixedly connected
- die
- rotating shaft
- roller
- die roller
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- 238000005096 rolling process Methods 0.000 title abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000005452 bending Methods 0.000 description 6
- 238000005457 optimization Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a rolling die for a connecting ring, which comprises a workbench, wherein the upper end surface of the workbench is fixedly connected with a left-right split type working plate, the front side and the rear side of the workbench are fixedly connected with mounting seats, the outer walls of the two mounting seats are provided with sliding grooves in a penetrating way, sliding bearing seats are connected below the inner parts of the two sliding grooves in a sliding way, a first rotating shaft is rotationally connected between the two sliding bearing seats, when the space between a lower die roller and an upper die roller is required to be adjusted, a knob drives a screw to rotate, the screw can move up and down while rotating, so that the sliding bearing seats are driven to move up and down in the sliding grooves, the purpose of adjusting the height of the lower die roller is achieved, namely, the space between the lower die roller and the upper die roller is adjusted, the adjusting precision is high, the adjusting is convenient, the operation is simple, and the working efficiency is effectively improved.
Description
Technical Field
The utility model relates to the technical field of metal ring processing equipment, in particular to a roller die for connecting rings.
Background
Large-scale metal ring parts are important mechanical parts, are often used as finished products or raw materials in a plurality of mechanical processing and production technical fields, and when the metal ring parts are processed, bending treatment is required to be carried out in a rolling die according to the requirements of different customers;
the rolling die adjusting assembly can be used for adjusting the interval between the upper roller and the rolling lower roller by adjusting the interval between the upper die base and the lower die base, so that the rolling die is suitable for the requirements of die cutting products with different models and different thicknesses;
however, the existing adjusting assembly is characterized in that a screw is arranged above an upper die holder, the distance between an upper roller and a lower roller is adjusted by adjusting the screwed position of the screw on a frame, and the mode has the defects of poor bearing capacity, poor rigidity, poor adjusting precision and time consumption in operation.
Disclosure of Invention
The utility model aims to provide a roller die for a connecting ring, which has the characteristics of being convenient for adjusting the distance between a lower die roller and an upper die roller, high in adjusting precision, convenient to adjust, simple to operate and capable of effectively improving the working efficiency.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a connect roll-in mould of ring, includes the workstation, the up end fixedly connected with of workstation controls split type work board, the equal fixedly connected with mount pad in front and back both sides of workstation, two the outer wall of mount pad has all run through and has seted up the spout, two equal sliding connection in inside below of spout has slide bearing, two rotate between the slide bearing and be connected with first pivot, the outer wall fixedly connected with lower die roll of first pivot, two the equal fixedly connected with fixed bearing in inside top of spout, two rotate between the fixed bearing and be connected with the second pivot, die roll subassembly is gone up to the outer wall mounting of second pivot, go up die roll subassembly including fixedly connected with second pivot outer wall's sleeve, the equal fixedly connected with of both ends goes up the die roll around the sleeve.
In order to facilitate the support of the outer side of the ring body, the rolling die for the connecting ring is preferably used, the left side of the upper end surface of the working plate is fixedly connected with two left supporting seats which are distributed front and back, a left supporting shaft is rotationally connected between the two left supporting seats, the right side of the upper end surface of the working plate is fixedly connected with two right supporting seats which are distributed front and back, and a right supporting shaft is rotationally connected between the two right supporting seats.
In order to facilitate the rotation of the driving ring body, the rolling die for the connecting ring is preferably provided with a gear box behind the upper end face of the working plate, the gear box is provided with two output ends and is fixedly connected with a second rotating shaft and a right supporting shaft respectively, the input end of the gear box is fixedly connected with a driven belt pulley, the right side of the upper end face of the working plate is provided with a motor, the output end of the motor is fixedly connected with a driving belt pulley, and a belt is rotationally connected between the driving belt pulley and the driven belt pulley.
In order to facilitate the adjustment of the height of the lower die roller, the rolling die for the connecting ring is preferably provided with screws which extend into the sliding grooves in a threaded manner at the bottoms of the two mounting seats, the other ends of the two screws are respectively and rotatably connected with the two sliding bearing seats, and knobs are fixedly connected at the bottom ends of the two screws.
In order to reserve a mounting space for a part of the components, the rolling die for the connecting ring is preferably provided with a groove with an arc-shaped structure at the center of the upper end surface of the workbench.
Compared with the prior art, the utility model has the following beneficial effects:
the motor drives the driving pulley to rotate, the driving pulley further drives the driven pulley to rotate through the belt, and the driven pulley is fixedly connected with the input end of the gear box, so that when the driven pulley rotates, two output ends of the gear box rotate synchronously, and the lower die roller and the upper die roller are driven to rotate simultaneously, so that the driving ring body rotates, bending treatment is facilitated, when the space between the lower die roller and the upper die roller needs to be adjusted, the screw is driven to rotate through the knob, the screw can move up and down while rotating, and the sliding bearing seat is driven to move up and down inside the sliding groove, the purpose of adjusting the height of the lower die roller is achieved, namely, the space between the lower die roller and the upper die roller is adjusted, the adjusting precision is high, the adjusting is convenient, the operation is simple, and the work efficiency is effectively improved.
Drawings
FIG. 1 is a front view of the overall structure of the present utility model;
FIG. 2 is a top view of the upper die cylinder assembly of the present utility model;
in the figure: 1. a work table; 2. a work plate; 3. a mounting base; 4. a chute; 5. a sliding bearing seat; 6. a first rotating shaft; 7. a lower die roller; 8. fixing a bearing seat; 9. a second rotating shaft; 10. a sleeve; 11. an upper die roller; 12. a left support seat; 13. a left support shaft; 14. a right support base; 15. a right support shaft; 16. a gear box; 17. a driven pulley; 18. a motor; 19. a driving pulley; 20. a belt; 21. a screw; 22. and (5) a knob.
Detailed Description
Referring to fig. 1 to 2, a roller pressing die of a connecting ring comprises a workbench 1, wherein an upper end surface of the workbench 1 is fixedly connected with a left-right split type working plate 2, front and rear sides of the workbench 1 are fixedly connected with mounting seats 3, outer walls of the two mounting seats 3 are respectively provided with a sliding groove 4 in a penetrating mode, sliding bearing seats 5 are respectively and slidably connected below the inner parts of the two sliding grooves 4, a first rotating shaft 6 is rotatably connected between the two sliding bearing seats 5, a lower die roller 7 is fixedly connected to the outer walls of the first rotating shaft 6, fixed bearing seats 8 are respectively and fixedly connected above the inner parts of the two sliding grooves 4, a second rotating shaft 9 is rotatably connected between the two fixed bearing seats 8, an upper die roller assembly is mounted on the outer walls of the second rotating shaft 9, the upper die roller assembly comprises a sleeve 10 fixedly connected to the outer walls of the second rotating shaft 9, and upper die rollers 11 are respectively and fixedly connected to the front and rear ends of the sleeve 10.
In this embodiment: the upper die roller assembly comprises two upper die rollers 11 and sleeves 10 for connecting the two upper die rollers 11, when the ring body is subjected to bending treatment, the two upper die rollers 11 are positioned on the front side and the rear side of the inner side of the ring body, the convex edges of the inner wall of the ring body are positioned between the two upper die rollers 11, the bottom of the ring body is supported by the lower die roller 7, the left side and the right side of the outer wall of the ring body are respectively supported by the left support shaft 13 and the right support shaft 15, the ring body can stably rotate, after the ring body is fixed, the motor 18 drives the driving pulley 19 to rotate, the driving pulley 19 further drives the driven pulley 17 to rotate through the belt 20, and the driven pulley 17 is fixedly connected with the input end of the gear box 16, so that when the driven pulley 17 rotates, the two output ends of the gear box 16 synchronously rotate, and simultaneously drive the lower die roller 7 and the upper die roller 11 to rotate, the ring body is driven to rotate, the bending treatment is facilitated, and when the space between the lower die roller 7 and the upper die roller 11 needs to be adjusted, the screw 21 is driven to rotate through the knob 22, and the screw 21 can move up and down, so that the sliding bearing seat 5 is driven to move up and down inside the chute 4, the height of the lower die roller 7 is adjusted, namely, the purpose of adjusting the height of the lower die roller is achieved, the die is simple, and the working efficiency is improved, and the accuracy is convenient.
As a technical optimization scheme of the utility model, the left side of the upper end surface of the working plate 2 is fixedly connected with two left supporting seats 12 which are distributed front and back, a left supporting shaft 13 is rotatably connected between the two left supporting seats 12, the right side of the upper end surface of the working plate 2 is fixedly connected with two right supporting seats 14 which are distributed front and back, and a right supporting shaft 15 is rotatably connected between the two right supporting seats 14.
In this embodiment: the left side and the right side of the outer wall of the ring body are respectively supported by the left supporting shaft 13 and the right supporting shaft 15, so that the ring body can stably rotate, and the right supporting shaft 15 is connected with the output end of the gear box 16, so that the driving force is provided, and the ring body can be conveniently driven to rotate.
As a technical optimization scheme of the utility model, a gear box 16 is arranged behind the upper end surface of the working plate 2, the gear box 16 is provided with two output ends and is fixedly connected with a second rotating shaft 9 and a right supporting shaft 15 respectively, the input end of the gear box 16 is fixedly connected with a driven belt pulley 17, a motor 18 is arranged on the right side of the upper end surface of the working plate 2, the output end of the motor 18 is fixedly connected with a driving belt pulley 19, and a belt 20 is rotationally connected between the driving belt pulley 19 and the driven belt pulley 17.
In this embodiment: the motor 18 is started, the motor 18 drives the driving belt pulley 19 to rotate, the driving belt pulley 19 further drives the driven belt pulley 17 to rotate through the belt 20, and the driven belt pulley 17 is fixedly connected with the input end of the gear box 16, so that when the driven belt pulley 17 rotates, the two output ends of the gear box 16 synchronously rotate, and the lower die roller 7 and the upper die roller 11 are driven to rotate at the same time, and the ring body is driven to rotate.
As a technical optimization scheme of the utility model, screw rods 21 extending into the sliding grooves 4 are connected to the bottoms of the two mounting seats 3 in a threaded manner, the other ends of the two screw rods 21 are respectively connected with the two sliding bearing seats 5 in a rotating manner, and knobs 22 are fixedly connected to the bottom ends of the two screw rods 21.
In this embodiment: when the interval between the lower die roller 7 and the upper die roller 11 needs to be adjusted, the knob 22 drives the screw rod 21 to rotate, and the screw rod 21 can move up and down while rotating, so that the sliding bearing seat 5 is driven to move up and down in the sliding groove 4, and the purpose of adjusting the height of the lower die roller 7 is achieved.
As a technical optimization scheme of the utility model, a groove with an arc-shaped structure is formed in the center of the upper end face of the workbench 1.
In this embodiment: the grooves with the arc structures are convenient for reserving installation spaces for components such as the lower die roller 7, the upper die roller 11 and the like.
Working principle: the upper die roller assembly comprises two upper die rollers 11 and sleeves 10 for connecting the two upper die rollers 11, when the ring body is subjected to bending treatment, the two upper die rollers 11 are positioned on the front side and the rear side of the inner side of the ring body, the convex edges of the inner wall of the ring body are positioned between the two upper die rollers 11, the bottom of the ring body is supported by the lower die roller 7, the left side and the right side of the outer wall of the ring body are respectively supported by the left support shaft 13 and the right support shaft 15, the ring body can stably rotate, after the ring body is fixed, the motor 18 drives the driving pulley 19 to rotate, the driving pulley 19 further drives the driven pulley 17 to rotate through the belt 20, and the driven pulley 17 is fixedly connected with the input end of the gear box 16, so that when the driven pulley 17 rotates, the two output ends of the gear box 16 synchronously rotate, and simultaneously drive the lower die roller 7 and the upper die roller 11 to rotate, the ring body is driven to rotate, the bending treatment is facilitated, and when the space between the lower die roller 7 and the upper die roller 11 needs to be adjusted, the screw 21 is driven to rotate through the knob 22, and the screw 21 can move up and down, so that the sliding bearing seat 5 is driven to move up and down inside the chute 4, the height of the lower die roller 7 is adjusted, namely, the purpose of adjusting the height of the lower die roller is achieved, the die is simple, and the working efficiency is improved, and the accuracy is convenient.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. The utility model provides a connect roll-in mould of ring, includes workstation (1), its characterized in that: the upper end face of the workbench (1) is fixedly connected with a left-right split type working plate (2), the front side and the rear side of the workbench (1) are fixedly connected with mounting seats (3), the outer walls of the two mounting seats (3) are respectively provided with a sliding groove (4) in a penetrating way, sliding bearing seats (5) are respectively and slidably connected below the inner parts of the two sliding grooves (4), a first rotating shaft (6) is rotationally connected between the two sliding bearing seats (5), the die comprises a first rotating shaft (6), a lower die roller (7) is fixedly connected to the outer wall of the first rotating shaft (6), a fixed bearing seat (8) is fixedly connected to the upper portion of the inner portion of the sliding groove (4), a second rotating shaft (9) is rotatably connected between the fixed bearing seat (8), an upper die roller assembly is mounted on the outer wall of the second rotating shaft (9), the upper die roller assembly comprises a sleeve (10) fixedly connected to the outer wall of the second rotating shaft (9), and an upper die roller (11) is fixedly connected to the front end and the rear end of the sleeve (10).
2. A ring-engaging roller die as in claim 1 wherein: the left support seat (12) that the up end left side fixedly connected with of working plate (2) distributes around two rotate between left support seat (12) and be connected with left back shaft (13), the right support seat (14) that the up end right side fixedly connected with of working plate (2) distributes around two rotate between right support seat (14) and be connected with right back shaft (15).
3. A ring-engaging roller die as claimed in claim 2, wherein: the gear box (16) is installed at up end rear of working plate (2), gear box (16) are provided with two output and respectively with second pivot (9) and right back shaft (15) fixed connection, the input fixedly connected with driven pulley (17) of gear box (16), motor (18) are installed on up end right side of working plate (2), the output fixedly connected with driving pulley (19) of motor (18), rotate between driving pulley (19) and driven pulley (17) and be connected with belt (20).
4. A ring-engaging roller die as in claim 1 wherein: the bottoms of the two mounting seats (3) are connected with screw rods (21) extending to the inside of the sliding groove (4) in a threaded mode, the other ends of the two screw rods (21) are respectively connected with the two sliding bearing seats (5) in a rotating mode, and the bottom ends of the two screw rods (21) are fixedly connected with knobs (22).
5. A ring-engaging roller die as in claim 1 wherein: the center of the upper end face of the workbench (1) is provided with a groove with an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320862942.5U CN219703353U (en) | 2023-04-18 | 2023-04-18 | Rolling die for connecting ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320862942.5U CN219703353U (en) | 2023-04-18 | 2023-04-18 | Rolling die for connecting ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219703353U true CN219703353U (en) | 2023-09-19 |
Family
ID=87983570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320862942.5U Active CN219703353U (en) | 2023-04-18 | 2023-04-18 | Rolling die for connecting ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219703353U (en) |
-
2023
- 2023-04-18 CN CN202320862942.5U patent/CN219703353U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |