Multi-purpose rolling wheel rolling ring

Abstract

The utility model discloses a multipurpose rolling wheel rolling ring which comprises a driving shaft, a flange is fixedly connected to one side of the driving shaft, a first rolling ring is arranged on the side, away from the driving shaft, of the flange, the first rolling ring is fixedly connected with the flange through a first fixing bolt, a connecting rod is arranged on the side, away from the driving shaft, of the flange, and a second rolling ring is arranged on the side, away from the driving shaft, of the connecting rod. A rolling pipe is connected to the outer wall of the connecting rod in a matched mode, the outer wall of the rolling pipe is connected with the first rolling ring in a matched mode, and a second rolling ring is arranged at the end, away from the flange, of the rolling pipe. The utility model relates to the technical field of flange forge piece production equipment, and solves the problems that in the prior art, when flange raw materials are subjected to rolling machining, a rolling wheel rolling ring with the corresponding size needs to be used for machining flanges, the sizes of produced workpieces are single, and when flanges with different sizes are machined, the production cost is high, and the machining efficiency is high. And the production preparation time is long.

Description

Technical Field

[0001] The utility model relates to the technical field of flange forging production equipment, in particular to a multi-purpose rolling wheel rolling ring. Background Art

[0002] The rolling wheel ring is a workpiece used for rolling and expanding annular parts. The active rotation of the rolling wheel drives the ring blank to rotate, and the ring blank then drives the core roller to rotate. At the same time, the center distance between the rolling wheel and the core roller gradually decreases, that is, the thickness of the ring blank gradually decreases and the diameter gradually expands until the required cross-sectional shape is formed. In the ring rolling process, the ring rolling plays a role in inducing the workpiece to form a circle and increasing the rolling stability. In the existing technology, when rolling the flange raw material, it is often necessary to use a rolling wheel ring of corresponding size to process the flange. The size of the workpiece produced is relatively single. When processing flanges of different sizes, it will lead to higher production costs and longer production preparation time. Summary of the Invention

[0003] In response to the shortcomings of the existing technology, the utility model provides a multi-purpose rolling wheel and ring, which solves the problem in the existing technology that when rolling flange raw materials, it is often necessary to use rolling wheel and rings of corresponding sizes to process the flanges, and the sizes of the workpieces produced are relatively single. When processing flanges of different sizes, it will lead to high production costs and long production preparation time.

[0004] To achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions: a multi-purpose rolling wheel rolling ring, comprising a driving shaft, a flange fixedly connected to one side of the driving shaft, a first rolling ring provided on the side of the flange away from the driving shaft, the first rolling ring fixedly connected to the flange by a first fixing bolt, a connecting rod provided on the side of the flange away from the driving shaft, the outer wall of the connecting rod cooperates with the rolling tube, the outer wall of the rolling tube is cooperated with the first rolling ring, a second rolling ring is provided at one end of the rolling tube away from the flange, screws are equidistantly provided on the side of the second rolling ring away from the rolling tube, a fixing plate is provided at one end of the connecting rod away from the flange, the fixing plate is fixedly connected to the connecting rod by a second fixing bolt, the screw passes through the fixing plate, and the outer walls of the screw are located on both sides of the fixing plate and are threadedly connected with adjusting nuts.

[0005] Preferably, the outer wall of the connecting rod is provided with limiting grooves at equal intervals, the inner walls of the rolling tube and the second rolling ring are provided with first clamping strips at equal intervals, the first clamping strips are cooperated and connected with the limiting grooves, the side of the fixing plate close to the connecting rod is provided with an inner groove, the inner groove is cooperated and connected with the connecting rod, the inner wall of the inner groove is provided with second clamping strips at equal intervals, the second clamping strips are cooperated and connected with the limiting grooves.

[0006] Preferably, a protrusion is provided on the side of the fixing plate away from the connecting rod, and the outer wall of the protrusion is cooperatively connected with a protective cover plate, and the protective cover plate is fixedly connected to the fixing plate by a second fixing bolt, and the protective cover plate is cooperatively connected to the screw rod.

[0007] Preferably, a first bevel is provided on a side of the first rolling ring away from the flange, and a second bevel is provided on a side of the second rolling ring close to the first rolling ring.

[0008] Preferably, a limiting rod is provided on a side of the flange away from the drive shaft, and the limiting rod is cooperatively connected with the first rolling ring.

[0009] The utility model provides a multi-purpose rolling wheel ring. It has the following beneficial effects: the multi-purpose rolling wheel ring, through the cooperation among the driving shaft, flange, first rolling ring, first fixing bolt, connecting rod, rolling tube, second rolling ring, screw, fixing plate, second fixing bolt and adjusting nut, can adjust the fixed position of two adjusting nuts to change the spacing between the first rolling ring and the second rolling ring, thereby adjusting the width of the rolling groove to adapt to the rolling processing of flange ring blanks of different thicknesses, thereby improving the adaptability and flexibility of the equipment, producing and processing flange ring blanks of different sizes, thereby reducing the equipment cost of flange production, enabling the equipment to be quickly adjusted to the size required for flange production, reducing the preparation time required for flange production, and thus helping to reduce the production cost of flange forging processing.

[0010] Through the cooperation between the connecting rod, the rolling tube, the second rolling ring, the fixed plate, the limiting groove, the first clamping strip, the inner groove and the second clamping strip, and the limiting of the first clamping strip and the second clamping strip in the limiting groove of the connecting rod, the connecting rod can effectively transmit the force to the rolling tube, the second rolling ring and the fixed plate, ensuring that the rolling wheel ring can perform the rolling work stably and enhancing the strength of the connecting part, which helps to improve the service life and stability of the rolling wheel ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the appearance of the utility model;

[0013] Figure 3 This is a schematic diagram of the appearance of the drive shaft, flange and connecting rod in the utility model;

[0014] Figure 4 This is a schematic diagram of the appearance of the rolled tube, the first clamping strip and the screw in the present invention;

[0015] Figure 5 This is a cross-sectional view of the exterior of the fixing plate, the second clip and the protrusion in the present invention.

[0016] In the figure: 1. Drive shaft, 2. Flange, 3. First rolling ring, 4. First fixing bolt, 5. Connecting rod, 6. Rolling tube, 7. Second rolling ring, 8. Screw, 9. Fixing plate, 10. Second fixing bolt, 11. Adjusting nut, 12. Limiting groove, 13. First clip, 14. Inner groove, 15. Second clip, 16. Bump, 17. Protective cover, 18. First bevel, 19. Second bevel, 20. Limiting rod. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] In the existing technology, when flange raw materials are rolled, it is often necessary to use rolling wheels and rings of corresponding sizes to process the flanges. The sizes of the workpieces produced are relatively single. When flanges of different sizes are processed, the production cost is high and the production preparation time is long.

[0019] In view of this, the utility model provides a multi-purpose rolling wheel rolling ring, which cooperates with the driving shaft, flange, first rolling ring, first fixing bolt, connecting rod, rolling tube, second rolling ring, screw, fixing plate, second fixing bolt and adjusting nut, and adjusts the fixed position of the two adjusting nuts to change the spacing between the first rolling ring and the second rolling ring, and adjust the width of the rolling groove to adapt to the rolling processing of flange ring blanks of different thicknesses, improve the adaptability and flexibility of the equipment, and then produce and process flange ring blanks of different sizes, reduce the equipment cost of flange production, enable the equipment to be quickly adjusted to the size required for flange production, and reduce the preparation time required for flange production.

[0020] Through the use of wires by those skilled in the art, all electrical components in this case are connected to their corresponding power supplies, and appropriate controllers and encoders should be selected according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the following working principle, in which the electrical components are electrically connected in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control.

[0021] Depend on Figure 1-5It can be seen that a multi-purpose rolling wheel rolling ring includes a driving shaft 1, which is connected to the driving end of the equipment to drive the rotation of the rolling wheel rolling ring. A flange 2 is fixedly connected to one side of the driving shaft 1, and a first rolling ring 3 is provided on the side of the flange 2 away from the driving shaft 1. The first rolling ring 3 is fixedly connected to the flange 2 by a first fixing bolt 4. A connecting rod 5 is provided on the side of the flange 2 away from the driving shaft 1. The outer wall of the connecting rod 5 is cooperated with the rolling tube 6, and the outer wall of the rolling tube 6 is cooperated with the first rolling ring 3. A second rolling ring 7 is provided on the end of the rolling tube 6 away from the flange 2, and screws 8 are equidistantly provided on the side of the second rolling ring 7 away from the rolling tube 6. A fixing plate 9 is provided on the end of the connecting rod 5 away from the flange 2, and the fixing plate 9 is fixedly connected to the connecting rod 5 by a second fixing bolt 10. The screw 8 penetrates the fixing plate 9, and the outer wall of the screw 8 is located on both sides of the fixing plate 9 and is threadedly connected with an adjusting nut 11;

[0022] The first and second fixing bolts 4 are used to connect the first and second fixing plates 9, 10 and 11 respectively, so as to ensure the smooth operation of the whole device. The cooperation between the tube 6 and the second rolling ring 7 supports the first rolling ring 3 by inserting the rolling tube 6 into the space between the first rolling ring 3 and the connecting rod 5, thereby improving the stability of the first rolling ring 3 and the rolling tube 6, and forming a rolling groove between the first rolling ring 3 and the second rolling ring 7, so that the flange ring blank can be fully rolled and limited in the rolling groove. Through the cooperation between the drive shaft 1, flange 2, first rolling ring 3, first fixing bolt 4, connecting rod 5, rolling tube 6, second rolling ring 7, screw 8, fixing plate 9, second fixing bolt 10 and adjusting nut 11, the fixed position of the two adjusting nuts 11 can be adjusted to change the distance between the first rolling ring 3 and the second rolling ring 7, and the width of the rolling groove can be adjusted to adapt to the rolling processing of flange ring blanks of different thicknesses, thereby improving the adaptability and flexibility of the equipment, and then producing and processing flange ring blanks of different sizes, reducing the equipment cost of flange production, enabling the equipment to be quickly adjusted to the size required for flange production, and reducing the preparation time required for flange production;

[0023] Furthermore, the outer wall of the connecting rod 5 is equidistantly provided with limiting grooves 12, the inner walls of the rolling tube 6 and the second rolling ring 7 are equidistantly provided with first clamping strips 13, the first clamping strips 13 are matched and connected with the limiting grooves 12, and the fixing plate 9 is provided with an inner groove 14 on the side close to the connecting rod 5, the inner groove 14 is matched and connected with the connecting rod 5, and the inner wall of the inner groove 14 is equidistantly provided with second clamping strips 15, the second clamping strips 15 are matched and connected with the limiting grooves 12;

[0024] In the specific implementation process, it is worth noting that the connection stability of the rolling tube 6, the second rolling ring 7 and the connecting rod 5 is improved through the cooperation between the connecting rod 5, the rolling tube 6, the second rolling ring 7, the limiting groove 12 and the first clamping strip 13, so that the connecting rod 5 can effectively transmit the force to the rolling tube 6 and the second rolling ring 7, ensuring that the rolling work can be carried out stably, and enhancing the strength of the connection part, preventing the rolling tube 6 and the second rolling ring 7 from slipping, and improving the connection through the cooperation between the connecting rod 5, the fixing plate 9, the limiting groove 12, the inner groove 14 and the second clamping strip 15. The connection stability and connection strength between the rod 5 and the fixed plate 9 are achieved through the cooperation among the connecting rod 5, the rolling tube 6, the second rolling ring 7, the fixed plate 9, the limiting groove 12, the first clamping strip 13, the inner groove 14 and the second clamping strip 15. The first clamping strip 13 and the second clamping strip 15 are limited in the limiting groove 12 of the connecting rod 5, so that the connecting rod 5 can effectively transmit the force to the rolling tube 6, the second rolling ring 7 and the fixed plate 9, ensuring that the rolling wheel rolling ring can stably perform the rolling work and enhancing the strength of the connection part, thereby improving the service life and stability of the rolling wheel rolling ring;

[0025] Furthermore, a protrusion 16 is provided on the side of the fixing plate 9 away from the connecting rod 5. The outer wall of the protrusion 16 is cooperatively connected with a protective cover 17. The protective cover 17 is fixedly connected to the fixing plate 9 by a second fixing bolt 10. The protective cover 17 is cooperatively connected to the screw rod 8.

[0026] In the specific implementation process, it is worth noting that, through the cooperation between the screw 8, the fixing plate 9, the second fixing bolt 10, the protrusion 16 and the protective cover 17, the protective cover 17 is fixed to the fixing plate 9 by the second fixing bolt 10, so that the screw 8 is inserted into the corresponding hole of the protective cover 17. During the processing of the flange ring blank, the screw 8 is protected to prevent accidental collision with the screw 8;

[0027] Furthermore, a first bevel 18 is provided on a side of the first rolling ring 3 away from the flange 2 , and a second bevel 19 is provided on a side of the second rolling ring 7 close to the first rolling ring 3 ;

[0028] In the specific implementation process, it is worth noting that the first bevel 18 and the second bevel 19 are used to guide the ring blank during the rolling process, so that the ring blank can accurately enter the rolling groove between the first rolling ring 3 and the second rolling ring 7, thereby improving the positioning accuracy of the ring blank and ensuring the stability and efficiency of the flange ring blank during the rolling process;

[0029] Furthermore, a limiting rod 20 is provided on the side of the flange 2 away from the drive shaft 1, and the limiting rod 20 is connected with the first rolling ring 3;

[0030] During the specific implementation process, it is worth noting that through the cooperation between the flange 2, the first rolling ring 3 and the limiting rod 20, the limiting rod 20 limits and supports the side of the first rolling ring 3 close to the flange 2, thereby improving the connection stability between the first rolling ring 3 and the flange 2 and enhancing the reliability and durability of the first rolling ring 3 during flange processing.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-purpose rolling wheel ring, comprising a drive shaft (1), characterized in that: A flange (2) is fixedly connected to one side of the drive shaft (1), and a first rolling ring (3) is provided on the side of the flange (2) away from the drive shaft (1), and the first rolling ring (3) is fixedly connected to the flange (2) through a first fixing bolt (4). A connecting rod (5) is provided on the side of the flange (2) away from the drive shaft (1), and the outer wall of the connecting rod (5) is cooperatively connected to a rolling tube (6), and the outer wall of the rolling tube (6) is cooperatively connected to the first rolling ring (3). A second rolling ring (7) is provided on the end of the rolling tube (6) away from the flange (2), and screws (8) are equidistantly provided on the side of the second rolling ring (7) away from the rolling tube (6). A fixing plate (9) is provided on the end of the connecting rod (5) away from the flange (2), and the fixing plate (9) is fixedly connected to the connecting rod (5) through a second fixing bolt (10). The screw (8) passes through the fixing plate (9), and the outer walls of the screw (8) are located on both sides of the fixing plate (9) and are threadedly connected with adjusting nuts (11).

2. The multi-purpose rolling wheel ring according to claim 1, characterized in that: The outer wall of the connecting rod (5) is provided with limiting grooves (12) at equal intervals, the inner walls of the rolling tube (6) and the second rolling ring (7) are provided with first clamping strips (13) at equal intervals, and the first clamping strips (13) are connected in cooperation with the limiting grooves (12). The fixing plate (9) is provided with an inner groove (14) on a side close to the connecting rod (5), and the inner groove (14) is connected in cooperation with the connecting rod (5). The inner wall of the inner groove (14) is provided with second clamping strips (15) at equal intervals, and the second clamping strips (15) are connected in cooperation with the limiting grooves (12).

3. The multi-purpose rolling wheel ring according to claim 1, characterized in that: A protrusion (16) is provided on a side of the fixing plate (9) away from the connecting rod (5); an outer wall of the protrusion (16) is cooperatively connected to a protective cover plate (17); the protective cover plate (17) is fixedly connected to the fixing plate (9) via a second fixing bolt (10); and the protective cover plate (17) is cooperatively connected to the screw rod (8).

4. The multi-purpose rolling wheel ring according to claim 1, characterized in that: A first bevel (18) is provided on a side of the first rolling ring (3) away from the flange (2), and a second bevel (19) is provided on a side of the second rolling ring (7) close to the first rolling ring (3).

5. The multi-purpose rolling wheel ring according to claim 1, characterized in that: A limiting rod (20) is provided on a side of the flange (2) away from the drive shaft (1), and the limiting rod (20) is cooperatively connected to the first rolling ring (3).

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