CN217355300U - Novel push plate clutch for metallurgical mechanical equipment - Google Patents

Abstract

The utility model relates to a metallurgical machine technical field specifically is a novel push plate clutch for on metallurgical machinery equipment. The technical scheme comprises the following steps: the gear wheel comprises a gear sleeve seat, a gear seat and a protective cover, wherein a buffer disc is fixed in the protective cover in a limiting mode, a transmission gear is movably mounted at the rear end of the buffer disc, a movable groove is formed in the buffer disc, the gear seat is arranged on one side of the transmission gear, a first gear disc matched with the transmission gear is meshed with the outer side of the gear seat, and a second gear disc and a third gear disc are meshed with the gear seat on one side of the first gear disc respectively. The utility model discloses a be provided with mutually supporting between buffer disc, activity groove and the drive gear, the moment of torsion that produces when can be to power transmission cushions, reduces the damage that causes, through being provided with mutually supporting between first toothed disc, second toothed disc and the third toothed disc, makes and to produce great frictional force between it, has improved the power transmission effect.

Description

Novel push plate clutch for metallurgical mechanical equipment

Technical Field

The utility model relates to a metallurgical machinery technical field specifically is a novel push away a set clutch for metallurgical machinery equipment is last.

Background

The clutch is located in a flywheel shell between an engine and a gearbox, a clutch assembly is fixed on the rear plane of a flywheel through screws, an output shaft of the clutch is an input shaft of the gearbox, the clutch is a device for transmitting engine power of a power machine to an axle in a switching mode, and a push plate clutch is usually used in the using process of metallurgical mechanical equipment, so that a novel push plate clutch used for the metallurgical mechanical equipment is required to be used so as to meet the using requirement.

By way of search, patent publication No. CN203822898U discloses a low-noise push-plate clutch, comprising: outer ring gear assembly, outer ring gear assembly includes: an outer gear ring, a friction disc; the friction disc is integrally pressed by adopting a non-metallic material; the friction disc is connected with the outer gear ring through a spline and can axially move on the outer gear ring; further comprising: a clutch body assembly; the clutch body assembly includes: the device comprises a body, a back flange, a dual disc, a return spring and a first adjusting gasket.

The existing novel push-plate clutch used on metallurgical mechanical equipment has the defects that:

1. the existing novel push plate clutch used on metallurgical mechanical equipment does not have a good torque buffer device, when power transmission is carried out, large torque transmission is easy to occur when power is switched on, a transmission structure is easy to be damaged, and the service life is reduced;

2. the novel push plate clutch generally used on the metallurgical mechanical equipment does not have a good transmission structure, the transmission effect is general, the situation that power is insufficient is caused, the using effect is reduced, and therefore the novel push plate clutch used on the metallurgical mechanical equipment is provided to solve the existing problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel push plate clutch for on metallurgical machinery equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel push away a set clutch for on metallurgical mechanical equipment, includes tooth cover seat, pinion stand and protection casing, the inside spacing buffer disk that is fixed with of protection casing, the rear end movable mounting of buffer disk has drive gear, be provided with the activity groove on the buffer disk, one side of drive gear is provided with the pinion stand, the outside meshing of pinion stand have with the first pinion stand of drive gear complex, second gear dish and third pinion dish have the meshing respectively on the pinion stand of first pinion stand one side, the centre gripping has first ring gear between first pinion dish and the second gear dish, the centre gripping has the second ring gear between second pinion dish and the third pinion dish, the centre gripping has the third ring gear between third pinion dish and the pinion stand, the outside of first ring gear and second ring gear and third ring gear all has the tooth cover seat.

Carry out fixed connection through the power input end with the gear sleeve seat with mechanical equipment, rotate through driving the protection casing, can drive the dashpot dish in step and rotate, make drive gear can carry out the meshing with first toothed disc, prevent to take place great impact when power transmission and cause the damage, the effectual life that has improved, can drive the toothed seat in step and rotate when driving first toothed disc through drive gear and rotating, when extrudeing first toothed disc simultaneously, can cooperate second toothed disc and third toothed disc can with first ring gear, extrude the laminating between second ring gear and the third ring gear, can improve frictional force.

Preferably, a shaft sleeve is fixedly installed between the protective cover and the buffer disc, the shaft sleeve and the buffer disc are fixed in a limiting mode, and a movable opening corresponding to the shaft sleeve is formed in the protective cover. Can conveniently carry out fixed connection with mechanical equipment's power take off end through the axle sleeve, conveniently install the operation with the power take off end of axle sleeve and mechanical equipment through the movable opening.

Preferably, an air bag ring is fixed between the protective cover and the buffer disc in a limiting mode, and an air inlet matched with the air bag ring is formed in one side of the protective cover. Utilize the gasbag circle to aerify the inflation, because spacing relation between axle sleeve and the buffer disk, can promote the buffer disk and remove when driving the buffer disk pivoted.

Preferably, the transmission gear and the movable groove are movably mounted through a first spring, and the first spring is located inside the movable groove. The torque generated when the buffer disc drives the transmission gear to rotate can be reduced through the first spring.

Preferably, the outer side of the gear sleeve seat is provided with a fixed disc, and the fixed disc is provided with a bolt hole. Utilize the bolt hole can be comparatively convenient carry out the butt joint installation with the fixed disk and mechanical equipment's power input end through using the bolt.

Preferably, the second gear disc, the first gear disc and the third gear disc are movably mounted through a second spring. The elastic force of the second spring can push the first gear disc, the second gear disc and the third gear disc to be separated from the first gear ring, the second gear ring and the third gear ring, and power transmission is conveniently cut off.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with the buffer disc, mutually supporting between activity groove and the drive gear, can utilize the activity groove to cushion the moment of torsion that produces when power transmission when drive gear carries out power transmission, can effectually make the buffer disc slowly start, the effectual too big damage that causes of moment of torsion when power transmission that has reduced has improved life.

2. Through being provided with first toothed disc, mutually supporting between second toothed disc and the third toothed disc, when can making drive gear press and move first toothed disc, can cooperate second toothed disc and third toothed disc to laminate first ring gear, second ring gear and third ring gear, make and to produce great frictional force between it, can be comparatively convenient with power transmission to the tooth cover seat on, can effectually improve the power transmission effect, improved the availability factor.

Drawings

FIG. 1 is a perspective front view of the present invention;

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is a schematic sectional structure of the present invention;

FIG. 4 is a schematic view of the disassembled structure of the protective cover of the present invention;

fig. 5 is a schematic side view of the buffer tray of the present invention.

In the figure: 1. a gear sleeve seat; 101. fixing the disc; 102. bolt holes; 2. a first ring gear; 3. a protective cover; 301. a shaft sleeve; 302. a movable opening; 303. an air inlet; 304. an air bag ring; 4. a first gear plate; 5. a transmission gear; 501. a buffer tray; 502. a movable groove; 503. a first spring; 6. a gear seat; 7. a second ring gear; 8. a third ring gear; 9. a second spring; 10. a second gear wheel disc; 11. a third gear plate.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-5, the present invention provides a novel push plate clutch for metallurgical machinery equipment, which comprises a gear sleeve seat 1, a gear seat 6 and a protective cover 3, wherein a buffer plate 501 is fixed inside the protective cover 3 in a limited manner, a transmission gear 5 is movably installed at the rear end of the buffer plate 501, a movable groove 502 is arranged on the buffer plate 501, one side of the transmission gear 5 is provided with the gear seat 6, the outer side of the gear seat 6 is engaged with a first gear plate 4 matched with the transmission gear 5, the gear seat 6 at one side of the first gear plate 4 is respectively engaged with a second gear plate 10 and a third gear plate 11, a first gear ring 2 is clamped between the first gear plate 4 and the second gear plate 10, a second gear ring 7 is clamped between the second gear plate 10 and the third gear plate 11, a third gear ring 8 is clamped between the third gear plate 11 and the gear seat 6, the outer sides of the first gear ring 2, the second gear ring 7 and the third gear ring 8 are engaged with the gear sleeve seat 1, an air bag ring 304 is fixed between the protective cover 3 and the buffer disc 501 in a limiting mode, the transmission gear 5 and the movable groove 502 are movably mounted through a first spring 503, the first spring 503 is located inside the movable groove 502, a shaft sleeve 301 is fixedly mounted between the protective cover 3 and the buffer disc 501, and the shaft sleeve 301 and the buffer disc 501 are fixed in a limiting mode.

The working principle of the novel push-plate clutch based on the embodiment 1 and used for metallurgical mechanical equipment is as follows: the gear sleeve seat 1 is fixedly connected with the power output end of mechanical equipment conveniently through the shaft sleeve 301, the protective cover 3 is driven to rotate through the shaft sleeve 301, the buffer disc 501 can be synchronously driven to rotate, the airbag ring 304 is utilized for inflation and expansion, due to the limit relation between the shaft sleeve 301 and the buffer disc 501, the buffer disc 501 can be pushed to move while the buffer disc 501 is driven to rotate, the transmission gear 5 can be meshed with the first gear disc 4, the torque generated when the buffer disc 501 drives the transmission gear 5 to rotate can be reduced through the first spring 503, the damage caused by large impact during power transmission can be prevented, the service life is effectively prolonged, the gear seat 6 can be synchronously driven to rotate when the first gear disc 4 is driven to rotate through the transmission gear 5, and the first gear disc 4 is extruded simultaneously, can cooperate second toothed disc 10 and third toothed disc 11 can with first ring gear 2, second ring gear 7 and carry out the extrusion laminating between the third ring gear 8, can improve frictional force, can hold in range move the tooth cover seat 1 and rotate, effectual improvement power transmission effect, convenient and practical.

Example two

As shown in fig. 1-5, the present invention provides a novel push plate clutch for use in metallurgical machinery equipment, compared with the first embodiment, the present embodiment further includes: the protective cover 3 is provided with a movable opening 302 corresponding to the shaft sleeve 301, one side of the protective cover 3 is provided with an air inlet 303 matched with the air bag ring 304, the outer side of the gear sleeve seat 1 is provided with a fixed disc 101, the fixed disc 101 is provided with a bolt hole 102, and the second gear disc 10, the first gear disc 4 and the third gear disc 11 are movably mounted through a second spring 9.

In this embodiment, the operation is installed to the power take off end with axle sleeve 301 and mechanical equipment through the convenience of loose mouth 302, can conveniently dock the air supply through air inlet 303, the convenience is aerifyd inflation to gasbag circle 304, utilize bolt hole 102 can be comparatively convenient through using the bolt to dock the installation with the power take off end of fixed disk 101 and mechanical equipment, elasticity through second spring 9 can promote first toothed disc 4, second toothed disc 10, third toothed disc 11 and first ring gear 2, second ring gear 7, separate between the third ring gear 8, conveniently cut off power transmission.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims (6)

1. The utility model provides a novel push plate clutch for on metallurgical machinery equipment, includes gear sleeve seat (1), gear seat (6) and protection casing (3), its characterized in that: the inner limiting device is characterized in that a buffer disc (501) is fixed in the protective cover (3) in a limiting manner, a transmission gear (5) is movably mounted at the rear end of the buffer disc (501), a movable groove (502) is formed in the buffer disc (501), a gear seat (6) is arranged on one side of the transmission gear (5), a first gear disc (4) matched with the transmission gear (5) is meshed on the outer side of the gear seat (6), a second gear disc (10) and a third gear disc (11) are respectively meshed on the gear seat (6) on one side of the first gear disc (4), a first gear ring (2) is clamped between the first gear disc (4) and the second gear disc (10), a second gear ring (7) is clamped between the second gear disc (10) and the third gear disc (11), and a third gear ring (8) is clamped between the third gear disc (11) and the gear seat (6), the outer sides of the first gear ring (2), the second gear ring (7) and the third gear ring (8) are all meshed with the gear sleeve seats (1).

2. The novel push-plate clutch for metallurgical machinery equipment as claimed in claim 1, wherein: the buffer disc is characterized in that a shaft sleeve (301) is fixedly installed between the protective cover (3) and the buffer disc (501), the shaft sleeve (301) and the buffer disc (501) are fixed in a limiting mode, and a movable opening (302) corresponding to the shaft sleeve (301) is formed in the protective cover (3).

3. The novel push-plate clutch for metallurgical machinery equipment as claimed in claim 1, wherein: an air bag ring (304) is fixed between the protective cover (3) and the buffer disc (501) in a limiting mode, and an air inlet (303) matched with the air bag ring (304) is formed in one side of the protective cover (3).

4. The novel push-plate clutch for metallurgical machinery equipment as claimed in claim 1, wherein: the transmission gear (5) and the movable groove (502) are movably mounted through a first spring (503), and the first spring (503) is located inside the movable groove (502).

5. The novel push-plate clutch for metallurgical machinery equipment as claimed in claim 1, wherein: the outer side of the gear sleeve seat (1) is provided with a fixed disc (101), and the fixed disc (101) is provided with a bolt hole (102).

6. The novel push-plate clutch for metallurgical machinery equipment as claimed in claim 1, wherein: the second gear wheel disc (10), the first gear wheel disc (4) and the third gear wheel disc (11) are movably mounted through a second spring (9).

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