Special-shaped ring rolling device for ring piece production

Abstract

The utility model discloses a special-shaped ring rolling device for ring piece production, and relates to the technical field of ring piece technician ring rolling devices, the special-shaped ring rolling device comprises a machine body, the machine body is connected with a lifting plate through a lifting assembly, the output end of a first servo motor is connected with a first connecting plate through a rotating rod, and the first connecting plate is provided with a connecting rod; the connecting rod is sleeved with a grinding roller and a second connecting plate, and one end of the connecting rod is connected with a fixing rod through a clamping assembly; the machine body is fixedly provided with a second servo motor, the output end of the second servo motor is connected with a core roller, the machine body is connected with two positioning rollers through a moving mechanism, and the machine body is connected with a first adjusting roller and a second adjusting roller through an adjusting mechanism; according to the clamping assembly, the fixing rod can be conveniently clamped and fixed to the connecting rod, the grinding roller is fixed to the connecting rod, the grinding roller can be conveniently and rapidly installed and replaced, and therefore the continuity and stability of a production line are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ring piece technician ring rolling device technical field, specifically is with special shape ring rolling device for ring piece production. BACKGROUND

[0002] Ring piece shape is usually circular, and can be designed into other special-shaped ring structure according to needs. When manufacturing special-shaped ring parts, special-shaped ring rolling device needs to be used for processing.

[0003] Ring rolling device uses rolling roller and core roller to roll forming on ring piece, and positioning roller is limited to support ring piece to prevent its deformation. When generating special-shaped ring piece, the rolling roller can have special shape and surface structure to adapt to the complex profile of special-shaped ring piece. When processing different special-shaped ring pieces, different rolling rollers need to be replaced, and the rolling roller is usually fixed on the corresponding position of ring rolling machine through bolt and shaft sleeve, and when replacing different rolling rollers, the replacement efficiency is low, and the processing efficiency is affected. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing special-shaped ring rolling device for ring piece production to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] Special-shaped ring rolling device for ring piece production includes:

[0007] The machine body lower extreme is equipped with the bottom plate, the machine body is connected with the lifting plate through the lifting assembly on, the lifting plate one side is installed with the first servo motor, the first servo motor output is connected with the rotating rod, the rotating rod other end fixed connection has the first connecting plate, the first connecting plate is equipped with the connecting rod, the connecting rod is connected with the fixed rod through the clamping assembly on one end, the connecting rod is equipped with the through hole that the fixed rod runs through on,

[0008] The clamping assembly includes two clamping blocks and a reset spring, the fixed rod is equipped with the installation groove for the reset spring installation, two clamping blocks are connected at the both ends of the reset spring, the through hole both ends are equipped with the clamping groove, two clamping blocks are installed groove clamping in clamping groove through installation groove;

[0009] The second servo motor is fixedly installed on the machine body, and the core roller is connected to the output end of the second servo motor, two positioning rollers are connected to the machine body through the moving mechanism, and the first adjusting roller and the second adjusting roller are connected to the machine body through the adjusting mechanism.

[0010] Preferably, the lifting assembly comprises a servo cylinder, the servo cylinder is fixedly installed on the upper end of the machine body, and the output end of the servo cylinder is connected with the lifting plate, the first moving groove is formed in the upper end of the machine body, and the lifting plate is movably connected in the first moving groove.

[0011] Preferably, the lifting plate is provided with limiting plates on both sides, and limiting grooves for sliding connection of the limiting plates are formed on both sides of the first moving groove.

[0012] Preferably, the first connecting plate is provided with a plurality of limiting rods, and limiting holes for connection of the limiting rods are formed in the rolling roller.

[0013] Preferably, the moving mechanism comprises a third servo motor, a bidirectional threaded rod and two moving blocks, the third servo motor is fixedly installed on one side of the machine body, a second moving groove is formed in the machine body, the bidirectional threaded rod is rotatably connected in the second moving groove, the output end of the third servo motor is connected with the extension end of the bidirectional threaded rod penetrating through the second moving groove, the two moving blocks are threadedly connected with the two ends of the bidirectional threaded rod, and the two positioning rollers are rotatably connected with the moving blocks.

[0014] Preferably, the adjusting mechanism comprises a supporting plate and a driving cylinder, the supporting plate is fixedly connected on the machine body, the first adjusting roller is rotatably connected on one end of the supporting plate, the driving cylinder is fixedly installed on the supporting plate, the output end of the driving cylinder is connected with an adjusting block, an adjusting groove for sliding of the adjusting block is formed in the supporting plate, and the second adjusting roller is rotatably connected on the adjusting block.

[0015] Preferably, the fixed rod is fixedly provided with a stopper, and the stopper is in contact connection with the connecting rod.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1. The lifting assembly is arranged, the lifting plate is driven to move and adjust, the rolling roller is driven to move and adjust, different width ring pieces are adjusted, the first servo motor and the second servo motor are arranged, the rolling roller and the core roller are respectively driven to rotate, and the ring piece is driven to rotate and roll.

[0018] 2. The clamping assembly is arranged, the fixed rod is clamped and fixed on the connecting rod, the rolling roller is fixed on the connecting rod, the rolling roller can be quickly installed and replaced, the maintenance efficiency is improved, and the continuity and stability of the production line are improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The utility model discloses a structure Figure 1 ;

[0020] Figure 2 The utility model discloses a structure Figure 2 ;

[0021] Figure 3 The utility model discloses a sectional view Figure 1 ;

[0022] Figure 4 The Figure 3 enlarged view of A in Fig.

[0023] Figure 5 The utility model discloses a sectional view Figure 2 ;

[0024] Figure 6 The utility model discloses a sectional view Figure 3 ;

[0025] Figure 7 The Figure 6 enlarged view of B in Fig.

[0026] In the figure: 1, machine body;2, bottom plate;3, lifting plate;4, first servo motor;5, rotating rod;6, first connecting plate;7, connecting rod;8, roll;9, second connecting plate;10, fixed rod;11, through hole;12, clamping block;13, reset spring;14, installation slot;15, clamping groove;16, second servo motor;17, core roller;18, positioning roller;19, first adjusting roller;20, second adjusting roller;21, servo cylinder;22, first moving groove;23, limiting plate;24, limiting groove;25, limiting rod;26, limiting hole;27, third servo motor;28, bidirectional screw rod;29, moving block;30, second moving groove;31, support plate;32, drive cylinder;33, adjusting block;34, adjusting groove;35, stop block. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0028] Please refer to Figures 1-7 , the special-shaped ring rolling device for ring piece production, comprising:

[0029] The body 1 is provided with a bottom plate 2 at the lower end, and a lifting plate 3 is connected to the upper end of the body 1 through a lifting assembly. The lifting assembly comprises a servo cylinder 21 which is fixedly installed on the upper end of the body 1 and has an output end connected to the lifting plate 3. A first moving groove 22 is formed in the body 1, and the lifting plate 3 is movably connected in the first moving groove 22. Limiting plates 23 are arranged on both sides of the lifting plate 3, and limiting grooves 24 are formed on both sides of the first moving groove 22 for sliding connection of the limiting plates 23.

[0030] When the rolling roller 8 is adjusted in lifting, the servo cylinder 21 drives the lifting plate 3 to move in the first moving groove 22 for adjustment, i.e. the lifting plate 3 is driven to move, and the rolling can be adjusted according to the width of the ring. When the lifting plate 3 moves, the limiting plates 23 move in the limiting grooves 24 to limit both ends of the lifting plate 3.

[0031] A first servo motor 4 is installed on one side of the lifting plate 3. An output end of the first servo motor 4 is connected to a rotating rod 5. The other end of the rotating rod 5 is fixedly connected to a first connecting plate 6. A connecting rod 7 is arranged on the first connecting plate 6. A rolling roller 8 and a second connecting plate 9 are sleeved on the connecting rod 7. A plurality of limiting rods 25 are arranged on the first connecting plate 6. Limiting holes 26 are formed on the rolling roller 8 for connection of the limiting rods 25. A fixing rod 10 is connected to one end of the connecting rod 7 through a clamping assembly. A through hole 11 is formed on the connecting rod 7 for penetration of the fixing rod 10.

[0032] The clamping assembly comprises two clamping blocks 12 and a reset spring 13. An installation groove 14 is formed on the fixing rod 10 for installation of the reset spring 13. The two clamping blocks 12 are connected to both ends of the reset spring 13. Clamping grooves 15 are formed at both ends of the through hole 11. The two clamping blocks 12 are installed in the clamping grooves 15 through the installation groove 14. A second servo motor 16 is fixedly installed on the body 1. An output end of the second servo motor 16 is connected to a core roller 17.

[0033] When the ring is rolled, the ring is sleeved on the core roller 17. The first servo motor 4 drives the first connecting plate 6 to rotate through the rotating rod 5, so as to drive the rolling roller 8 to rotate. The second servo motor 16 drives the core roller 17 to rotate, so as to roll and form the ring.

[0034] When the rolling roller 8 is disassembled, the clamping blocks 12 are pressed out of the clamping grooves 15, and then the fixing rod 10 is taken out of the through hole 11, and the rolling roller 8 is taken off the connecting rod 7.

[0035] When the rolling roller 8 is assembled, the clamping blocks 12 are pressed, the fixing rod 10 penetrates the through hole 11, and the reset spring 13 releases the elastic potential energy to push the clamping blocks 12 to be clamped in the clamping grooves 15, so as to fixedly connect the fixing rod 10 to the connecting rod 7. The rolling roller 8 can be quickly assembled and replaced, the maintenance efficiency is improved, and the continuity and stability of the production line are improved.

[0036] The fixed rod 10 is fixedly provided with a stop block 35, the stop block 35 is in contact with the connecting rod 7, when the fixed rod 10 is connected in the through hole 11, the stop block 35 can limit the fixed rod 10, so that the clamping block 12 can be quickly clamped in the clamping groove 15, and the connection efficiency of the fixed rod 10 is improved.

[0037] The body 1 is connected with two positioning rollers 18 through a moving mechanism, the moving mechanism comprises a third servo motor 27, a bidirectional threaded rod 28 and two moving blocks 29, the third servo motor 27 is fixedly installed on one side of the body 1, the body 1 is provided with a second moving groove 30, the bidirectional threaded rod 28 is rotatably connected in the second moving groove 30, and the extension end of the third servo motor 27 output end is connected with the bidirectional threaded rod 28 penetrating the second moving groove 30, the two moving blocks 29 are threadedly connected with the two ends of the bidirectional threaded rod 28, and the two positioning rollers 18 are rotatably connected with the moving blocks 29.

[0038] When the positioning roller 18 is adjusted, the third servo motor 27 drives the two moving blocks 29 to relatively move in the second moving groove 30 through the bidirectional threaded rod 28, that is, the two positioning rollers 18 are driven to relatively move, the positioning of the ring piece is adjusted, the ring piece can keep correct track in the rolling process, and deviation or shaking is avoided, so that the size of the processed ring piece is accurate, and the shape is regular.

[0039] The body 1 is connected with the first adjusting roller 19 and the second adjusting roller 20 through an adjusting mechanism, the adjusting mechanism comprises a supporting plate 31 and a drive electric cylinder 32, the supporting plate 31 is fixedly connected on the body 1, the first adjusting roller 19 is rotatably connected at one end of the supporting plate 31, the drive electric cylinder 32 is fixedly installed on the supporting plate 31, and the output end of the drive electric cylinder 32 is connected with an adjusting block 33, the supporting plate 31 is provided with an adjusting groove 34 for sliding of the moving block 29, and the second adjusting roller 20 is rotatably connected on the adjusting block 33.

[0040] When the ring pieces of different thicknesses are adjusted, the drive electric cylinder 32 drives the adjusting block 33 to move in the adjusting groove 34 for adjustment, so that the second adjusting roller 20 moves, the distance between the first adjusting roller 19 and the second adjusting roller 20 is adjusted, the ring piece is clamped and processed, and the thickness of the ring piece is adjusted while the ring piece is limited.

Claims

1. A profiled ring rolling device for producing ring members, characterized in that Include: The body (1), the bottom plate (2) is equipped with the lower end of the body (1), the lifting plate (3) is connected through the lifting assembly on the body (1), the first servo motor (4) is installed on one side of the lifting plate (3), the output end of the first servo motor (4) is connected with the rotating rod (5), the rotating rod (5) is fixedly connected with the first connecting plate (6) on the other end, the connecting rod (7) is equipped on the first connecting plate (6), the rolling roller (8) and the second connecting plate (9) are sleeved on the connecting rod (7), the fixed rod (10) is connected through the clamping assembly on one end of the connecting rod (7), the through hole (11) is opened on the connecting rod (7), and the fixed rod (10) penetrates through the through hole (11); The clamping assembly includes two clamping blocks (12) and a reset spring (13), the mounting groove (14) is opened on the fixed rod (10) for the reset spring (13), the two clamping blocks (12) are connected at both ends of the reset spring (13), the clamping groove (15) is opened at both ends of the through hole (11), and the two clamping blocks (12) are clamped in the clamping groove (15) through the mounting groove (14). The second servo motor (16) is fixedly installed on the body (1), the core roller (17) is connected with the output end of the second servo motor (16), the two positioning rollers (18) are connected through the moving mechanism on the body (1), the first adjusting roller (19) and the second adjusting roller (20) are connected through the adjusting mechanism on the body (1).

2. The profiled ring rolling device for ring production according to claim 1, characterized in that: The lifting assembly includes a servo cylinder (21), the servo cylinder (21) is fixedly installed on the upper end of the body (1), and the output end of the servo cylinder (21) is connected with the lifting plate (3), the first moving groove (22) is opened on the body (1), and the lifting plate (3) is movably connected in the first moving groove (22).

3. The profiled ring rolling device for ring production according to claim 2, characterized in that: The limiting plate (23) is arranged on both sides of the lifting plate (3), and the limiting groove (24) is opened on both sides of the first moving groove (22) for the sliding connection of the limiting plate (23).

4. The profiled ring rolling device for ring production according to claim 1, characterized in that: The first connecting plate (6) is equipped with a plurality of limiting rods (25), and the limiting hole (26) is opened on the rolling roller (8) for the connection of the limiting rod (25).

5. The profiled ring rolling device for ring production according to claim 1, characterized in that: The moving mechanism includes a third servo motor (27), a bidirectional threaded rod (28) and two moving blocks (29), the third servo motor (27) is fixedly installed on one side of the body (1), the second moving groove (30) is opened on the body (1), the bidirectional threaded rod (28) is rotatably connected in the second moving groove (30), the extension end of the third servo motor (27) is connected with the bidirectional threaded rod (28) penetrating the second moving groove (30), the two moving blocks (29) are threadedly connected with both ends of the bidirectional threaded rod (28), and the two positioning rollers (18) are rotatably connected with the moving blocks (29).

6. The profiled ring rolling device for ring production according to any one of claims 1 to 5, characterized in that: The adjusting mechanism comprises a support plate (31) and a driving electric cylinder (32), the support plate (31) is fixedly connected to the machine body (1), the first adjusting roller (19) is rotatably connected to one end of the support plate (31), the driving electric cylinder (32) is fixedly installed on the support plate (31), and the output end of the driving electric cylinder (32) is connected with an adjusting block (33); an adjusting groove (34) for the sliding of the moving block (29) is formed in the support plate (31), and the second adjusting roller (20) is rotatably connected to the adjusting block (33).

7. The profiled ring rolling device for ring production according to claim 6, characterized in that: The fixed rod (10) is fixedly provided with a stop block (35), and the stop block (35) is in contact connection with the connecting rod (7).

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