CN210523413U

CN210523413U - Oscillator of triangular space

Info

Publication number: CN210523413U
Application number: CN201921266017.6U
Authority: CN
Inventors: 韩建州; 候志慧; 魏孔亮; 张红伟
Original assignee: Wu'an Okoda System Management Co Ltd
Current assignee: Wu'an Okoda System Management Co Ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-05-15
Anticipated expiration: 2029-08-07

Abstract

The utility model relates to the technical field of accessories of hot rolling equipment, in particular to an oscillator of a triangular area, which can improve the heat dissipation efficiency of a motor by dissipating heat for the motor through air with lower temperature, thereby avoiding the motor from working at higher temperature for a long time, namely reducing the failure rate of the motor, and reducing the probability of reducing the service life of the motor; the motor and the bottom end of the speed reducer are respectively connected with the right side and the left side of the top end of the base, the right side and the upper side of the speed reducer are respectively provided with an input shaft and an output shaft, and the output end of the motor is connected with the input shaft of the speed reducer; the air supply device is characterized by further comprising two groups of supporting rods, an installation plate, a driving wheel, a driven wheel, a belt, a rotating shaft, an installation bearing, an air supply box, a first steering gear, a second steering gear, a positioning shaft, a fixed bearing, an installation block, an air inlet pipe assembly and three groups of fan blades, wherein an air supply cavity is formed in the air supply box.

Description

Oscillator of triangular space

Technical Field

The utility model relates to a hot rolling equipment auxiliary device's technical field especially relates to an oscillator of triangular space.

Background

As is well known, a device in which a strip steel formed by rolling is fed to a snake oscillator at the rear of a strip mill production line, and the snake oscillator swings and conveys the vertical strip steel to a chain conveyor at a certain frequency so that the strip steel stands on the center line of the chain conveyor in a snake shape is widely used in the field of hot rolling manufacturing; the existing oscillator in the triangular space comprises a base, a motor, a speed reducer and an eccentric link mechanism, wherein the bottom ends of the motor and the speed reducer are respectively connected with the right side and the left side of the top end of the base; when the existing oscillator in the triangular area is used, a motor is started to drive a speed reducer to work, then the speed reducer drives an eccentric link mechanism to enter a working state, and at the moment, the eccentric link mechanism starts to swing the rolled and formed strip steel to enable the strip steel to stand on a central line of a chain plate conveyor in a snake-shaped disc manner; the oscillator in the existing triangular space is used for finding that the temperature of a rolling workshop is relatively high, the air fluidity is poor, the heat dissipation of a motor is not facilitated, the motor works at a high temperature for a long time, the probability of failure is high, the probability of reduction of the service life of the motor is high, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can improve the radiating efficiency of motor for motor heat dissipation through the lower air of temperature, consequently avoided the motor to be in work under the higher temperature for a long time, reduced the fault rate of motor promptly, therefore reduced the probability that motor life reduces to strengthen the oscillator in the triangular space of practicality.

The utility model discloses an oscillator of triangular space, including base, motor, speed reducer and eccentric link mechanism, the bottom of motor and speed reducer is connected with the top right side and the left side of base respectively, and the right side and the upside of speed reducer are provided with input shaft and output shaft respectively, and the output of motor is connected with the input shaft of speed reducer, and eccentric link mechanism then installs at the top of the output shaft of speed reducer; the novel air supply device is characterized by further comprising two groups of supporting rods, a mounting plate, a driving wheel, a driven wheel, a belt, a rotating shaft, a mounting bearing, an air supply box, a first steering gear, a second steering gear, a positioning shaft, a fixed bearing, a mounting block, an air inlet pipe assembly and three groups of fan blades, wherein the left ends of the bottom areas of the two groups of supporting rods are respectively connected with the front side and the rear side of the right end of the base, the left ends of the top areas of the two groups of supporting rods are respectively connected with the front side and the rear side of the right end of the mounting plate, the bottom end of the air supply box is connected with the top end of the mounting plate, an air supply cavity is arranged in the air supply box, an air exhaust hole is arranged at the bottom end of the mounting plate and communicated with the air supply cavity, a fixed groove is arranged at the top end of the air supply cavity, the fixed bearing is clamped with the fixed groove, the fixed, the first steering gear is in key connection with the top of the positioning shaft, the left end of the air supply cavity is communicated with a rotating hole, the right end of the rotating shaft penetrates through the rotating hole from the left side of the air supply box and extends into the air supply cavity, the mounting bearing is clamped with the rotating hole, the mounting bearing is in interference connection with the rotating shaft, the right end of the rotating shaft is in key connection with the left end of the second steering gear, the left end of the first steering gear is meshed with the top end of the second steering gear, the driven wheel is connected with the left end key of the rotating shaft, a power shaft is arranged on the left side of the motor, the driving wheel is in key connection with the power shaft of the motor, the top area and the bottom area of the belt are respectively in rotary connection with the driven wheel and the driving wheel, the top intercommunication in air supply cavity is provided with the multiunit fresh air inlet, the top at the air supply case is installed to the output of air inlet pipe subassembly, and the output and the multiunit fresh air inlet intercommunication of air inlet pipe subassembly.

The utility model discloses an oscillator of triangular space still includes and shelters from the ring, shelter from the inner circumference lateral wall of ring and the output shaft middle part welding of speed reducer.

The utility model discloses an oscillator of triangular space still includes locating plate, first guard ring and second guard ring, the top of locating plate is run through and is provided with the penetration hole, penetration hole and output shaft suit, first guard ring and output shaft suit, the bottom of first guard ring is connected with the top middle part of locating plate, the bottom of second guard ring is connected with the top edge region of locating plate, and the left end bottom of the interior circumference lateral wall of second guard ring runs through and is provided with the outlet, the left end intercommunication of outlet is provided with the outlet.

The utility model discloses an oscillator of triangular space still includes the filter, the circumference lateral wall of filter is connected with the interior circumference lateral wall of the output side of air intake pipe subassembly, the top of filter is run through and is provided with the filtration pore, is provided with the filter screen on the filtration pore.

The utility model discloses an oscillator of triangular space still includes two sets of anchor strut, the regional left end in bottom of two sets of anchor strut is connected with the right-hand member front side and the rear side of speed reducer respectively, the regional top in right part of two sets of anchor strut is connected with the bottom left side front side and the left rear side of mounting panel respectively.

The utility model discloses an oscillator of triangular space still includes the firm pole, the top of firm pole is connected with the top in air supply chamber, the left end intercommunication of firm pole is provided with firm hole, firm hole and pivot right side suit.

The utility model discloses an oscillator of triangular space still includes firm bearing, firm bearing and firm hole card dress, firm bearing is connected with the pivot interference.

The utility model discloses an oscillator of triangular space still includes the apron, the interior circumference lateral wall right-hand member intercommunication of the output side of air intake pipe subassembly is provided with the clearance hole, the right-hand member lateral wall spiral shell dress of apron and clearance hole, the left end of apron is sealed hugging closely with the lateral wall of air intake pipe subassembly.

Compared with the prior art, the beneficial effects of the utility model are that: when the oscillator in the triangular area works, the power shaft of the motor drives the driving wheel to synchronously rotate, then the driving wheel drives the driven wheel to rotate through the belt, meanwhile, the driven wheel drives the second steering gear to rotate through the rotating shaft, then the second steering gear drives the positioning shaft to rotate through the first steering gear, at the moment, three groups of fan blades on the mounting block at the bottom of the positioning shaft rapidly rotate to enable the air supply box to generate negative pressure, at the moment, the input end of the air inlet pipe assembly is positioned in a relatively low-temperature area, so that relatively low-temperature air in the area enters the air supply box through the air inlet pipe assembly and the multiple groups of air inlet holes, the relatively low-temperature air is blown to the top of the motor through the rapidly rotating three groups of fan blades, at the moment, the relatively low-temperature air carries away heat generated by the motor through surface heat exchange of the motor, and, thereby for the motor heat dissipation through the lower air of temperature has improved the radiating efficiency of motor, consequently avoided the motor to be in for a long time and work under the higher temperature, reduced the fault rate of motor promptly, therefore reduced the probability that motor life reduces to reinforcing practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of a partially enlarged structure of a;

fig. 3 is a schematic view of the connection structure of the mounting plate and two sets of support rods of the present invention;

fig. 4 is a schematic view of a connection structure of the first guard ring and the second guard ring of the present invention;

in the drawings, the reference numbers: 1. a base; 2. a motor; 3. a speed reducer; 4. an eccentric link mechanism; 5. an input shaft; 6. an output shaft; 7. two groups of support rods; 8. mounting a plate; 9. a driving wheel; 10. a driven wheel; 11. a belt; 12. a rotating shaft; 13. mounting a bearing; 14. an air supply box; 15. a first steering gear; 16. a second steering gear; 17. positioning the shaft; 18. fixing the bearing; 19. mounting blocks; 20. an air inlet pipe assembly; 21. three sets of fan blades; 22. an air supply cavity; 23. a plurality of groups of air inlet holes; 24. a shield ring; 25. positioning a plate; 26. a first guard ring; 27. a second guard ring; 28. a filter plate; 29. two sets of reinforcing rods; 30. a stabilizing rod; 31. stabilizing the bearing; 32. a cover plate; 33. and (6) cleaning the holes.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses an oscillator in triangular space, including base 1, motor 2, speed reducer 3 and eccentric link mechanism 4, the bottom of motor 2 and speed reducer 3 is connected with the top right side and the left side of base 1 respectively, the right side and the upside of speed reducer 3 are provided with input shaft 5 and output shaft 6 respectively, the output of motor 2 is connected with input shaft 5 of speed reducer 3, eccentric link mechanism 4 is installed at the top of output shaft 6 of speed reducer 3; the novel air supply device also comprises two groups of support rods 7, a mounting plate 8, a driving wheel 9, a driven wheel 10, a belt 11, a rotating shaft 12, a mounting bearing 13, an air supply box 14, a first steering gear 15, a second steering gear 16, a positioning shaft 17, a fixed bearing 18, a mounting block 19, an air inlet pipe assembly 20 and three groups of fan blades 21, wherein the left ends of the bottom areas of the two groups of support rods 7 are respectively connected with the front side and the rear side of the right end of the base 1, the left ends of the top areas of the two groups of support rods 7 are respectively connected with the front side and the rear side of the right end of the mounting plate 8, the bottom end of the air supply box 14 is connected with the top end of the mounting plate 8, an air supply cavity 22 is arranged inside the air supply box 14, an air exhaust hole is arranged at the bottom end of the mounting plate 8 and communicated with the air supply cavity 22, a fixed groove is arranged at the top end of the, the inner ends of the three groups of fan blades 21 are connected with the circumferential side wall of the mounting block 19 and are uniformly distributed, the first steering gear 15 is in key connection with the top of the positioning shaft 17, the left end of the air supply cavity 22 is communicated with and provided with a rotating hole, the right end of the rotating shaft 12 penetrates through the rotating hole from the left side of the air supply box 14 and extends into the air supply cavity 22, the mounting bearing 13 is clamped with the rotating hole, the mounting bearing 13 is in interference connection with the rotating shaft 12, the right end of the rotating shaft 12 is in key connection with the left end of the second steering gear 16, the left end of the first steering gear 15 is meshed with the top end of the second steering gear 16, the driven wheel 10 is in key connection with the left end of the rotating shaft 12, the left side of the motor 2 is provided with a power shaft, the driving wheel 9 is in key connection with the power shaft of the motor 2, the top area and the bottom area of the belt 11 are respectively in rotational connection with the driven wheel 10 and the, the output end of the air inlet pipe assembly 20 is communicated with a plurality of groups of air supply holes; when the oscillator in the triangular area works, the power shaft of the motor drives the driving wheel to synchronously rotate, then the driving wheel drives the driven wheel to rotate through the belt, meanwhile, the driven wheel drives the second steering gear to rotate through the rotating shaft, then the second steering gear drives the positioning shaft to rotate through the first steering gear, at the moment, three groups of fan blades on the mounting block at the bottom of the positioning shaft rapidly rotate to enable the air supply box to generate negative pressure, at the moment, the input end of the air inlet pipe assembly is positioned in a relatively low-temperature area, so that relatively low-temperature air in the area enters the air supply box through the air inlet pipe assembly and the multiple groups of air inlet holes, the relatively low-temperature air is blown to the top of the motor through the rapidly rotating three groups of fan blades, at the moment, the relatively low-temperature air carries away heat generated by the motor through surface heat exchange of the motor, and, thereby for the motor heat dissipation through the lower air of temperature has improved the radiating efficiency of motor, consequently avoided the motor to be in for a long time and work under the higher temperature, reduced the fault rate of motor promptly, therefore reduced the probability that motor life reduces to reinforcing practicality.

The utility model discloses an oscillator in a triangular space, which also comprises a shielding ring 24, wherein the inner circumferential side wall of the shielding ring 24 is welded with the middle part of an output shaft 6 of a speed reducer 3; in the process of band steel press forming, more splashed water drops exist in the working environment of the speed reducer, the output shaft of the speed reducer is vertically placed, so that the splashed water drops easily enter the inside of the speed reducer along the output shaft of the speed reducer, the fault rate of the speed reducer is improved, the shielding ring is welded on the output shaft of the speed reducer, the probability that the water drops flow into the inside of the speed reducer along the output shaft is effectively reduced, the fault rate is reduced, and therefore the practicability is enhanced.

The utility model discloses an oscillator in triangular space, still include locating plate 25, first guard ring 26 and second guard ring 27, the top of locating plate 25 runs through and is provided with the through hole, the through hole is in the suit with output shaft 6, first guard ring 26 is in the suit with output shaft 6, the bottom of first guard ring 26 is connected with the top middle part of locating plate 25, the bottom of second guard ring 27 is connected with the top edge region of locating plate 25, the left end bottom of the interior circumference lateral wall of second guard ring 27 runs through and is provided with the outlet, the left end intercommunication of outlet is provided with the outlet pipe; through locating plate, first guard ring and the cooperation of second guard ring, can collect the water that throws away on the ring that shelters from, reduce the water drippage to the top of speed reducer and flow in to the inside probability of speed reducer once more to the drop of water after the collection then discharges to the side of speed reducer through outlet and outlet pipe, thereby has strengthened the reliability.

The utility model discloses an oscillator of triangular space, still include the filter 28, the circumference lateral wall of filter 28 is connected with the inner circumference lateral wall of the output side of air-supply line subassembly 20, the top of filter 28 runs through and is provided with the filtration pore, is provided with the filter screen on the filtration pore; the air in the air inlet pipe assembly is filtered through the filter screen on the filter plate, the impurity content in the air is reduced, and the probability that the impurities in the air are blown to the top of the motor by three groups of fan blades is reduced, so that the practicability is enhanced.

The utility model discloses an oscillator in triangular space, still include two sets of anchor rods 29, the regional left end in bottom of two sets of anchor rods 29 is connected with the right-hand member front side and the rear side of speed reducer 3 respectively, the regional top in right part of two sets of anchor rods 29 is connected with the left front side and the left rear side in bottom of mounting panel 8 respectively; the mounting plate is supported by the two groups of reinforcing rods, so that the shaking amplitude of the mounting plate is reduced, and the stability is improved.

The utility model discloses an oscillator in a triangular space, which also comprises a stabilizing rod 30, wherein the top end of the stabilizing rod 30 is connected with the top end of the air supply cavity 22, the left end of the stabilizing rod 30 is communicated with a stabilizing hole, and the stabilizing hole is sleeved with the right side of the rotating shaft 12; the rotating shaft is limited through the stabilizing rod, so that the rotating process of the rotating shaft is more stable, the probability that the first steering gear and the second steering gear are separated is reduced, and the practicability is enhanced.

The utility model discloses an oscillator in a triangular space, which also comprises a stable bearing 31, wherein the stable bearing 31 is clamped with the stable hole, and the stable bearing 31 is connected with the rotating shaft 12 in an interference manner; the stabilizing rod and the rotating shaft are protected by the stabilizing bearing, so that the abrasion of the rotating shaft and the stabilizing rod is reduced, and the practicability is enhanced.

The utility model discloses an oscillator of triangular space, still include the apron 32, the inner circumference lateral wall right-hand member intercommunication of the output side of air inlet pipe subassembly 20 is provided with clearance hole 33, the apron 32 and the right-hand member lateral wall spiral shell dress of clearance hole 33, the left end of apron 32 and the lateral wall of air inlet pipe subassembly 20 are sealed hugging closely; the side through at the air inlet pipe subassembly sets up the clearance hole and makes the debris clearance on the filter screen more convenient, and the apron has then played sealed effect to the practicality has been strengthened.

The utility model discloses an oscillator in a triangular space, when it works, a motor is started to drive a speed reducer to work, then the speed reducer drives an eccentric link mechanism to enter a working state, at the moment, the eccentric link mechanism starts to swing the rolled band steel to enable the band steel to stand on the central line of a chain plate conveyor in a snake-shaped disc shape, when the oscillator works in the triangular space, a power shaft of the motor drives a driving wheel to synchronously rotate, then the driving wheel drives a driven wheel to rotate through a belt, simultaneously the driven wheel drives a second steering gear to rotate through a rotating shaft, then the second steering gear drives a positioning shaft to rotate through a first steering gear, at the moment, three groups of fan blades on a mounting block at the bottom of the positioning shaft rapidly rotate to enable a negative pressure to be generated in an air supply box, at the moment, because the input end of an air inlet pipe assembly is located in a relatively low temperature area, air with relatively low temperature in the area enters the air supply box through the, this lower air of temperature then blows to the top of motor through three sets of flabellums of fast turn-round, and the air of temperature relatively lower then takes away the heat that the motor produced at the surface heat transfer of motor this moment, has consequently played the effect of radiating with higher speed.

The terms "front", "rear", "left", "right" and the like as used herein are for illustrative purposes only.

In the present invention, "first", "second" and "third" do not represent specific quantities or sequences, but are merely used for distinguishing names.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An oscillator of a triangular space comprises a base (1), a motor (2), a speed reducer (3) and an eccentric link mechanism (4), wherein the bottom ends of the motor (2) and the speed reducer (3) are respectively connected with the right side and the left side of the top end of the base (1), the right side and the upper side of the speed reducer (3) are respectively provided with an input shaft (5) and an output shaft (6), the output end of the motor (2) is connected with the input shaft (5) of the speed reducer (3), and the eccentric link mechanism (4) is installed at the top of the output shaft (6) of the speed reducer (3); the novel fan is characterized by further comprising two groups of supporting rods (7), a mounting plate (8), a driving wheel (9), a driven wheel (10), a belt (11), a rotating shaft (12), a mounting bearing (13), a blowing box (14), a first steering gear (15), a second steering gear (16), a positioning shaft (17), a fixed bearing (18), a mounting block (19), a blowing pipe assembly (20) and three groups of fan blades (21), wherein the left ends of the bottom areas of the two groups of supporting rods (7) are respectively connected with the front side and the rear side of the right end of the base (1), the left ends of the top areas of the two groups of supporting rods (7) are respectively connected with the front side and the rear side of the right end of the mounting plate (8), the bottom end of the blowing box (14) is connected with the top end of the mounting plate (8), a blowing cavity (22) is arranged inside the blowing box (14), and exhaust holes are arranged at the bottom end of the mounting plate, the top end of the air supply cavity (22) is communicated with a fixed groove, the fixed bearing (18) is clamped with the fixed groove, the fixed bearing (18) is in interference fit connection with the top of the positioning shaft (17), the bottom end of the positioning shaft (17) is connected with the top end of the mounting block (19), the inner ends of the three groups of fan blades (21) are connected with the circumferential side wall of the mounting block (19) and are uniformly distributed, the first steering gear (15) is in key connection with the top of the positioning shaft (17), the left end of the air supply cavity (22) is communicated with a rotating hole, the right end of the rotating shaft (12) penetrates through the rotating hole from the left side of the air supply box (14) and extends into the air supply cavity (22), the mounting bearing (13) is clamped with the rotating hole, the mounting bearing (13) is in interference fit connection with the rotating shaft (12), and the right end of the rotating shaft (12) is in key connection with the left end of the second steering gear (16, the left end of first steering gear (15) and the top meshing of second steering gear (16), follow the left end key joint of driving wheel (10) and pivot (12), the left side of motor (2) is provided with the power shaft, the power shaft key-type connection of action wheel (9) and motor (2), the top region and the bottom region of belt (11) rotate with driven wheel (10) and action wheel (9) respectively and are connected, the top intercommunication of air supply chamber (22) is provided with multiunit fresh air inlet (23), the top at air supply box (14) is installed to the output of air inlet subassembly (20), the output and the multiunit fresh air inlet intercommunication of air inlet subassembly (20).

2. The oscillator for a triangular space according to claim 1, further comprising a shielding ring (24), wherein an inner circumferential side wall of the shielding ring (24) is welded to a middle portion of the output shaft (6) of the speed reducer (3).

3. The oscillator in a triangular area according to claim 2, further comprising a positioning plate (25), a first protection ring (26) and a second protection ring (27), wherein a through hole is formed through the top end of the positioning plate (25), the through hole is sleeved with the output shaft (6), the first protection ring (26) is sleeved with the output shaft (6), the bottom end of the first protection ring (26) is connected with the middle of the top end of the positioning plate (25), the bottom end of the second protection ring (27) is connected with the edge area of the top end of the positioning plate (25), an outflow hole is formed through the bottom of the left end of the inner circumferential side wall of the second protection ring (27), and a drain pipe is communicated with the left end of the outflow hole.

4. A triangular-area oscillator according to claim 3, further comprising a filter plate (28), wherein the circumferential side wall of the filter plate (28) is connected to the inner circumferential side wall of the output side of the intake duct assembly (20), and the top end of the filter plate (28) is provided with a filter hole through which the filter screen is disposed.

5. The oscillator for a triangular space according to claim 4, further comprising two sets of reinforcing rods (29), wherein left ends of bottom regions of the two sets of reinforcing rods (29) are connected to front and rear sides of right ends of the speed reducer (3), respectively, and top ends of right regions of the two sets of reinforcing rods (29) are connected to front and rear left sides of bottom ends of the mounting plate (8), respectively.

6. The oscillator of claim 5, further comprising a stabilizing rod (30), wherein the top end of the stabilizing rod (30) is connected with the top end of the blowing cavity (22), the left end of the stabilizing rod (30) is communicated with a stabilizing hole, and the stabilizing hole is sleeved on the right side of the rotating shaft (12).

7. The oscillator of claim 6, further comprising a fixing bearing (31), wherein the fixing bearing (31) is clamped with the fixing hole, and the fixing bearing (31) is in interference connection with the rotating shaft (12).

8. The oscillator in a triangular space according to claim 7, further comprising a cover plate (32), wherein a cleaning hole (33) is formed in the right end of the inner circumferential sidewall of the output side of the intake pipe assembly (20), the cover plate (32) is screwed with the outer sidewall of the right end of the cleaning hole (33), and the left end of the cover plate (32) is tightly sealed with the sidewall of the intake pipe assembly (20).