Double-alloy supporting plate device of ring rolling machine
By introducing a dual alloy support plate device and a water-cooling circulation system into the ring rolling machine, the problems of inaccurate positioning and high-temperature wear have been solved, resulting in more stable and durable ring rolling processing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-19
- Publication Date
- 2026-04-10
AI Technical Summary
Traditional ring rolling machines are cumbersome and inaccurate in positioning, and the high-temperature environment accelerates the wear and aging of mechanical equipment.
The ring rolling machine employs a double alloy pallet device, combined with a water-cooled circulation system and a motor-driven positioning mechanism, to achieve automated positioning and efficient heat dissipation, thus extending the equipment's lifespan.
It improves positioning accuracy and equipment stability, reduces mechanical wear, and extends equipment lifespan.
Smart Images
Figure CN224101736U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to ring rolling machine technical field especially relates to ring rolling machine double alloy backplate device. BACKGROUND
[0002] Ring rolling (also known as ring rolling, ring rolling, ring rolling, hole expanding, ring rolling) is a continuous local plastic deformation of ring by ring rolling machine (also known as ring rolling machine, ring rolling machine, hole expander), and then realize the plastic processing technology of wall thickness reduction, diameter expansion, section profile forming, in the prior art, the commonly used ring rolling machine in bearing inner and outer ring rolling production is full automatic numerical control double shaft ring rolling machine, because of its high degree of automation, high efficiency and high precision, it is popular and used.
[0003] The traditional ring rolling machine device still has the following defects when in use: manual positioning is common for ring rolling machine positioning, which is relatively cumbersome and not accurate enough, and the continuous high temperature environment of raw materials during ring rolling process can accelerate the wear and tear and aging of mechanical equipment, therefore, the ring rolling machine double alloy backplate device is proposed to solve the problems in the prior art. UTILITY MODEL CONTENT
[0004] The purpose of the utility model is to solve the problems in the prior art, and the ring rolling machine double alloy backplate device is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: the ring rolling machine double alloy backplate device comprises a machine body and a water tank, a machine head is arranged on the machine body, a motor one is fixedly connected to the machine head, a bevel gear one is fixedly connected to the output end of the motor one, a bevel gear two is meshingly connected to the bevel gear one, the bevel gear two is rotatably connected to the machine body, the bevel gear two is screwedly connected with a threaded rod one, one end of the threaded rod one is fixedly connected with a pressing rod, a water pump is arranged on the water tank, a water inlet pipe is fixedly connected to the water pump, one end of the water inlet pipe is fixedly connected to the machine head, a pressing groove is arranged on the machine body, the pressing rod slides in the pressing groove, a backwater pipe is arranged on the machine body, and one end of the backwater pipe is fixedly connected to the water tank.
[0006] Further description of the above technical scheme:
[0007] A supporting plate is fixedly connected to the machine body, a shell is slidably connected to the supporting plate, a motor three is fixedly connected in the shell, a round gear one is fixedly connected to the output end of the motor three, a rack one is meshingly connected to the round gear one, clamping plates are hingedly connected to the two ends of the rack one respectively, a connecting rod is hingedly connected to the clamping plates, and the connecting rod is fixedly connected to the shell; a motor four is fixedly connected to the supporting plate, a round gear two is fixedly connected to the output end of the motor four, a rack two is meshingly connected to the round gear two, and the rack two is fixedly connected to the shell.
[0008] As a further description of the above technical solutions:
[0009] The machine body is fixedly connected with a motor five, the output end of the motor five is fixedly connected with a bevel gear three, the bevel gear three is meshingly connected with a bevel gear four, the bevel gear four is rotationally connected in the machine body, a threaded rod three is threadedly connected on the bevel gear four, one end of the threaded rod three is fixedly connected with a sliding plate, the sliding plate slides in the machine body, a motor six is fixedly connected on the sliding plate, the output end of the motor six is fixedly connected with a roller, one end of the roller is slidingly connected in the machine body.
[0010] As a further description of the above technical solutions:
[0011] The machine body is fixedly connected with a motor two, the output end of the motor two is fixedly connected with a threaded rod two, a material pushing plate is threadedly connected on the threaded rod two, the material pushing plate slides on the machine body, a material pushing rod is fixedly connected on the material pushing plate.
[0012] As a further description of the above technical solutions:
[0013] The water tank is provided with a water inlet valve, the machine head is provided with a T-shaped cavity, the pressing rod slides in the machine head, one end of the threaded rod one is provided with a slot, the pressing rod is provided with a through hole, the pressing groove is provided with a circular hole and communicates with the water return pipe.
[0014] As a further description of the above technical solutions:
[0015] The supporting plate is located on one side of the machine body, the connecting rod is located in the interior of the shell, the two groups of clamping plates are located above the pressing grooves, the pressing grooves, the material pushing rod and the roller are located on the same straight line.
[0016] As a further description of the above technical solutions:
[0017] The sliding plate is provided with two groups, the pressing rod is perpendicular to the machine head and located above the pressing groove.
[0018] The utility model has the advantages of the following beneficial effects:
[0019] 1、The utility model discloses a water cooling circulation system is set up, can through the water pump with the water tank in the cooling water through the water inlet pipe suction machine head's cavity enters the through -hole in the pressing rod, flows into the pressing groove, the water return pipe forms water cooling circulation, because the high temperature environment of the rolling ring process continues and can accelerate the wear and aging of mechanical equipment, and water cooling circulation system can reduce the thermal stress and thermal deformation of mechanical parts, reduce the wear speed, effectively prolong the service life of equipment.
[0020] 2、The utility model discloses, when ring, can be through motor three, motor four to raw material on the operation plane carries out horizontal positioning, starts motor one and can control threaded rod one, press bar and is located in alloy raw material vertical direction, motor five drives the movement of the roll and motor six drives the rotation of the roll, and raw material is rolled under the cooperation of press bar, and motor two drives the material pushing rod and can control the size of the ring caliber, thereby make alloy material ring forming process more stable. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 The structure diagram of the double-alloy supporting plate device of the ring rolling machine is provided for the utility model.
[0022] Figure 2 The partial sectional view of the double-alloy supporting plate device of the ring rolling machine is provided for the utility model.
[0023] Figure 3 The partial structure diagram of the double-alloy supporting plate device of the ring rolling machine is provided for the utility model. Figure 1
[0024] Figure 4 The partial structure diagram of the double-alloy supporting plate device of the ring rolling machine is provided for the utility model. Figure 2
[0025] Figure 5 The partial exploded view of the double-alloy supporting plate device of the ring rolling machine is provided for the utility model.
[0026] LEGEND:
[0027] 1, fuselage, 2, motor one, 3, bevel gear one, 4, bevel gear two, 5, threaded rod one, 6, press bar, 7, press groove, 8, water tank, 9, water pump, 10, water inlet pipe, 11, machine head, 12, motor two, 13, threaded rod two, 14, material pushing plate, 15, material pushing rod, 16, clamping plate, 17, motor three, 18, circular gear one, 19, rack one, 20, connecting rod, 21, support plate, 22, shell, 23, rack two, 24, motor four, 25, circular gear two, 26, roll, 27, motor five, 28, bevel gear three, 29, bevel gear four, 30, threaded rod three, 31, sliding plate, 32, motor six, 33, water inlet valve, 34, return pipe. DETAILED DESCRIPTION
[0028] 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.
[0029] Referring to Figures 1-5 The utility model provides a kind of embodiment provided by the utility model: double-alloy support plate device of ring rolling machine, including fuselage 1, water tank 8, be equipped with machine head 11 on fuselage 1, motor one 2 is fixedly connected on machine head 11, the output end of motor one 2 is fixedly connected with bevel gear one 3, bevel gear one 3 is engaged with bevel gear two 4, bevel gear two 4 is rotatably connected in fuselage 1, bevel gear two 4 is threadedly connected with threaded rod one 5, one end of threaded rod one 5 is fixedly connected with pressure rod 6, water pump 9 is equipped on water tank 8, water inlet pipe 10 is fixedly connected on water pump 9, one end of water inlet pipe 10 is fixedly connected in machine head 11, pressure groove 7 is equipped on fuselage 1, pressure rod 6 slides in pressure groove 7, backwater pipe 34 is equipped on fuselage 1, one end of backwater pipe 34 is fixedly connected in water tank 8.
[0030] Fuselage 1 is fixedly connected with support plate 21, support plate 21 is slidably connected with shell 22, motor three 17 is fixedly connected in shell 22, the output end of motor three 17 is fixedly connected with round gear one 18, round gear one 18 is engaged with rack one 19, both ends of rack one 19 are hingedly connected with clamping plate 16, clamping plate 16 is hingedly connected with connecting rod 20, connecting rod 20 is fixedly connected in shell 22, motor four 24 is fixedly connected on support plate 21, the output end of motor four 24 is fixedly connected with round gear two 25, round gear two 25 is engaged with rack two 23, rack two 23 is fixedly connected in shell 22, motor five 27 is fixedly connected in fuselage 1, the output end of motor five 27 is fixedly connected with bevel gear three 28, bevel gear three 28 is engaged with bevel gear four 29, bevel gear four 29 is rotatably connected in fuselage 1, bevel gear four 29 is threadedly connected with threaded rod three 30, one end of threaded rod three 30 is fixedly connected with sliding plate 31, sliding plate 31 slides in fuselage 1, motor six 32 is fixedly connected on sliding plate 31, the output end of motor six 32 is fixedly connected with roller 26, one end of roller 26 is slidably connected in fuselage 1, motor two 12 is fixedly connected on fuselage 1, the output end of motor two 12 is fixedly connected with threaded rod two 13, threaded rod two 13 is threadedly connected with material pushing plate 14, material pushing plate 14 slides on fuselage 1, material pushing rod 15 is fixedly connected on material pushing plate 14, water inlet valve 33 is equipped on water tank 8, T-shaped cavity is equipped in machine head 11, pressure rod 6 slides in machine head 11, one end of threaded rod one 5 is equipped with slot, through hole is equipped in pressure rod 6, round hole is equipped in pressure groove 7 and communicates with backwater pipe 34, support plate 21 is located at one side of fuselage 1, connecting rod 20 is located in the interior of shell 22, two groups of clamping plate 16 are located above pressure groove 7, pressure groove 7, material pushing rod 15, roller 26 are located on the same straight line, sliding plate 31 is equipped with two groups, pressure rod 6 is perpendicular to machine head 11 and is located above pressure groove 7.
[0031] Working principle: in use, the staff through the start motor three 17 drive gear 18, thereby pulling rack 19 will two groups of clamping plate 16 through connecting rod 20 will need to be ring rolling after heating softening alloy raw materials, then start motor four 24 drive gear two 25, rack two 23 thereby shell 22 in support plate 21 slide, thereby adjusting the position of raw materials, raw materials are placed in the upper pressure groove 7, open motor one 2 drive bevel gear one 3, bevel gear two 4, threaded rod one 5 and pressure bar 6 down, the pressure bar 6 through the ring rolling raw materials reserved through hole, inserted into the pressure groove 7, through the water valve 33 to the water tank 8 into the water, start water pump 9 along the water inlet pipe 10 into the cavity of the head 11, water through the slot of one end of threaded rod one 5 into the through hole in the pressure bar 6, then through the hollow of pressure groove 7 into the return pipe 34 thereby flow back into the water pump 9 form water circulation, water cooling circulation system through timely heat dissipation, can reduce the thermal stress and thermal deformation of mechanical parts, reduce the wear rate, effectively prolong the service life of the equipment, then start motor two 12 rotate threaded rod two 13 thereby pushing the material plate 14 into the material rod 15, at this time start motor six 32 drive roller 26 rotation, then start motor five 27, drive bevel gear three 28, bevel gear four 29 will threaded rod three 30 and slide plate 31 push, thereby pushing the rotating roller 26 to the alloy material direction on the pressure bar 6, with the approach of roller 26, reverse motor two 12 thereby retreat material plate 14, thereby making the alloy material is rolled more and more thin, the caliber is more and more big, the above operation can make the alloy material ring forming process more stable, mechanized operation is more safe, reduce the accident rate.
[0032] Finally, it should be noted that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.
Claims
1. A double alloy pallet device for a ring rolling machine, comprising a machine body (1) and a water tank (8), characterized in that: The machine body (1) is provided with a machine head (11), and a motor (2) is fixedly connected to the machine head (11). A bevel gear (3) is fixedly connected to the output end of the motor (2). A bevel gear (4) is meshed with the bevel gear (3). The bevel gear (4) is rotatably connected to the machine body (1). A threaded rod (5) is threadedly connected to the bevel gear (4). A pressure rod (6) is fixedly connected to one end of the threaded rod (5). A water pump (9) is provided on the water tank (8). An inlet pipe (10) is fixedly connected to the water pump (9). One end of the inlet pipe (10) is fixedly connected to the machine head (11). A pressure groove (7) is provided on the machine body (1). The pressure rod (6) slides in the pressure groove (7). A return water pipe (34) is provided on the machine body (1). One end of the return water pipe (34) is fixedly connected to the water tank (8).
2. The bi-alloy pallet device for a ring rolling mill according to claim 1, characterized in that: A support plate (21) is fixedly connected to the body (1). A housing (22) is slidably connected to the support plate (21). A motor (17) is fixedly connected inside the housing (22). A spur gear (18) is fixedly connected to the output end of the motor (17). A rack (19) is meshed on the spur gear (18). A clamping plate (16) is hinged to both ends of the rack (19). A connecting rod (20) is hinged on the clamping plate (16). The connecting rod (20) is fixedly connected to the housing (22). A motor (24) is fixedly connected to the support plate (21). A spur gear (25) is fixedly connected to the output end of the motor (24). A rack (23) is meshed on the spur gear (25). The rack (23) is fixedly connected to the housing (22).
3. The bi-alloy pallet device for a ring rolling mill according to claim 2, characterized in that: A motor five (27) is fixedly connected inside the machine body (1). A bevel gear three (28) is fixedly connected to the output end of the motor five (27). A bevel gear four (29) is meshed with the bevel gear three (28). The bevel gear four (29) is rotatably connected inside the machine body (1). A threaded rod three (30) is threadedly connected to the bevel gear four (29). A slide plate (31) is fixedly connected to one end of the threaded rod three (30). The slide plate (31) slides inside the machine body (1). A motor six (32) is fixedly connected to the slide plate (31). A roller (26) is fixedly connected to the output end of the motor six (32). One end of the roller (26) is slidably connected inside the machine body (1).
4. The bi-alloy pallet device for a ring rolling mill according to claim 3, characterized in that: A second motor (12) is fixedly connected to the machine body (1). A second threaded rod (13) is fixedly connected to the output end of the second motor (12). A top plate (14) is threadedly connected to the second threaded rod (13). The top plate (14) slides on the machine body (1). A top rod (15) is fixedly connected to the top plate (14).
5. The bi-alloy pallet device for a ring rolling mill according to claim 4, characterized in that: The water tank (8) is provided with an inlet valve (33), the machine head (11) is provided with a T-shaped cavity, the pressure rod (6) slides in the machine head (11), one end of the threaded rod (5) is provided with a slot, the pressure rod (6) is provided with a through hole, and the pressure groove (7) is provided with a round hole and communicates with the return water pipe (34).
6. The bi-alloy pallet device for a ring rolling mill according to claim 5, characterized in that: The support plate (21) is located on one side of the machine body (1), the connecting rod (20) is located inside the housing (22), the two sets of clamping plates (16) are located above the pressure groove (7), and the pressure groove (7), the top rod (15), and the rolling wheel (26) are located on the same straight line.
7. The bi-alloy pallet device for a ring rolling mill according to claim 6, characterized in that: The slide plate (31) is provided in two sets, and the pressure bar (6) is set perpendicular to the machine head (11) and located above the pressure groove (7).