CN209820158U - Steering platform of duplex kiln car - Google Patents

Abstract

The utility model belongs to the technical field of kiln car steering platforms, in particular to a duplex kiln car steering platform, which comprises a chassis, wherein a motor groove is arranged on the chassis, a motor is arranged in the motor groove, an output shaft of the motor is fixedly connected with a buffer device, the upper end of the buffer device is fixedly connected with a turntable, an annular roller path is arranged on the chassis, and balls are arranged in the roller path; adopt ball and ball raceway through the rotating-structure that sets up between carousel and the chassis, ball and ball raceway structure are comparatively simple, difficult card is stifled and damage, be convenient for maintain, maintenance volume significantly reduces, safe and reliable more, long service life, the telescoping device, when the kiln car is driven on the sabot, the carousel has a decurrent power to it, make the universal wheel atress, the telescopic link slides in flexible sliding sleeve, first spring has the use of a support to the telescopic link, the device has the effect of a buffering to the carousel, there is a shared effect to buffer simultaneously.

Description

Steering platform of duplex kiln car

Technical Field

The utility model belongs to the technical field of the kiln car turns to the platform, concretely relates to pair kiln car turns to platform.

Background

Turn to the platform and all have the application as a track deviator on the light rail transport of many industrial and mining enterprises, handing-over diversion department at the track line, set up the deviator and can realize the diversion of moving the vehicle on the track, the reliability of track steering carousel can influence the conveying efficiency and the safety in production of rail motion vehicle, use the most carousel diversion revolution mechanic at present, the key position is mostly various swivel bearing, there is easy dust that enters and the rotation difficulty appears or the dead phenomenon of card.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a pair kiln car turns to platform has difficult trouble, and easy maintenance, uses safe and reliable, characteristics such as carousel is more steady convenient about the vehicle.

In order to achieve the above object, the utility model provides a following technical scheme: the steering platform of the duplex kiln car comprises a chassis, a motor groove is formed in the chassis, a motor is arranged in the motor groove, an output shaft of the motor is fixedly connected with a buffer device, a turntable is fixedly connected to the upper end of the buffer device, an annular roller path is formed in the chassis, balls are arranged in the roller path, the upper surface of each ball is in lap joint with the lower surface of the turntable, a telescopic device is arranged on the inner side of the roller path, the top end of the telescopic device is in lap joint with the turntable, a track is arranged on the turntable, and the kiln car is arranged on the track.

Preferably, the ball is provided with a plurality of balls, and the telescopic device is provided with two balls.

Preferably, the telescoping device includes flexible post, the bottom welding of flexible post is at the upper surface on chassis, and the top of flexible post has seted up the telescopic hole, and the downthehole joint of telescopic sliding sleeve that has just wears to be equipped with the telescopic link in the telescopic sliding sleeve.

Preferably, the spout has all been seted up to the left and right sides in flexible hole, and equal sliding connection has the slider in two spouts, and the opposite face difference fixed connection of two sliders is at the left and right sides face of telescopic link bottom, the bottom of telescopic link and the opposite face in flexible hole are through first spring fixed connection, and the top of telescopic link is provided with the universal wheel.

Preferably, the buffering device comprises a rotating shaft, two clamping grooves are formed in the rotating shaft, a second spring is arranged in the rotating shaft, one end of the second spring is fixedly connected to the bottom of the rotating shaft, the other end of the second spring is fixedly connected to the bottom end of the supporting rod, the top end of the supporting rod is fixedly connected to the lower surface of the turntable, a clamping block is arranged on the supporting rod, and the clamping block is clamped with the clamping grooves.

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

the utility model discloses, through setting up the revolution mechanic between carousel and the chassis and adopt ball and ball raceway, ball and ball raceway structure are comparatively simple, difficult card is stifled and damage, the maintenance of being convenient for, and maintenance volume significantly reduces, safe and reliable more, and life is longer.

The utility model discloses, through setting up the telescoping device, when the kiln car was driven on the sabot, the carousel had a decurrent power to it, made the universal wheel atress, and the telescopic link slides in flexible sliding sleeve, and first spring has the use of a support to the telescopic link, and the device has the effect of a buffering to the carousel, has a shared effect to buffer device simultaneously.

The utility model discloses, through setting up the pivot of fixed connection on motor output shaft, can carry out the effect of a diversion to the kiln car, the bearing capacity of carousel is big and distribute evenly simultaneously, is to the successful improvement of current track steering carousel, has the value of using widely in industry, and the second spring in the pivot can cushion the bracing piece, prevents to cause the damage to the motor.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic three-dimensional structure of the present invention;

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

FIG. 3 is a schematic diagram of a three-dimensional structure of a ball rolling way according to the present invention;

fig. 4 is a schematic cross-sectional view of a front view of the middle buffering device of the present invention;

FIG. 5 is a schematic side view of the buffering device of the present invention;

fig. 6 is a schematic view of a front view of a cross-sectional structure of the middle telescopic device of the present invention;

in the figure: 1. a chassis; 2. a telescoping device; 21. a chute; 22. a slider; 23. a telescopic column; 24. a universal wheel; 25. a telescopic rod; 26. a telescopic sliding sleeve; 27. a first spring; 3. a motor; 4. a buffer device; 41. a rotating shaft; 42. a second spring; 43. a clamping block; 44. a support bar; 45. a card slot; 5. a raceway; 6. a ball bearing; 7. a turntable; 8. kiln car; 9. a track.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: a duplex kiln car steering platform comprises a chassis 1, wherein a motor groove is arranged on the chassis 1, a motor 3 is arranged in the motor groove, a rotating shaft 41 fixedly connected to an output shaft of the motor 3 is arranged, a direction-changing effect can be performed on a kiln car 8, an output shaft of the motor 3 is fixedly connected with a buffer device 4, a turntable 7 is fixedly connected to the upper end of the buffer device 4, the bearing capacity of the turntable 7 is large and uniformly distributed, the duplex kiln car steering platform is an improvement on the success of the existing track 9 steering turntable 7, and has popularization and use values in the industry, an annular roller path 5 is arranged on the chassis 1, balls 6 are arranged in the roller path 5, a rotating structure arranged between the turntable 7 and the chassis 1 adopts the balls 6 and the ball 6 roller path 5, the balls 6 and the ball 6 roller path 5 have simple structures, are not easy to block and damage, convenient to maintain, the maintenance amount is, the service life is longer, 6 upper surfaces of ball and 7 lower surface overlap joints of carousel, 5 inboards of raceway are provided with telescoping device 2, set up telescoping device 2, when kiln car 8 was opened the sabot, carousel 7 had a decurrent power to it, made the universal wheel 24 atress, telescopic link 25 slides in flexible sliding sleeve 26, and first spring 27 has the use of a support to telescopic link 25, and the device has the effect of a buffering to carousel 7, has a shared effect to buffer 4 simultaneously, 2 tops of telescoping device and 7 overlap joints of carousel, be provided with track 9 on the carousel 7, be provided with kiln car 8 on the track 9.

Specifically, the ball 6 is provided with a plurality of balls, and the telescopic device 2 is provided with two balls.

Specifically, the telescoping device 2 includes flexible post 23, the bottom welding of flexible post 23 is at the upper surface of chassis 1, and the top of flexible post 23 has seted up telescopic hole, and telescopic downthehole joint has flexible sliding sleeve 26, and wears to be equipped with telescopic link 25 in the flexible sliding sleeve 26.

Concrete, spout 21 has all been seted up to the left and right sides in flexible hole, and equal sliding connection has slider 22 in two spout 21, and two slider 22's opposite face difference fixed connection is at the left and right sides face of telescopic link 25 bottom, the bottom of telescopic link 25 and the opposite face in flexible hole are through first spring 27 fixed connection, and the top of telescopic link 25 is provided with universal wheel 24.

Specifically, buffer 4 sets up including pivot 41, two draw-in grooves 45 have been seted up in pivot 41, be provided with second spring 42 in the pivot 41, second spring 42 in the pivot 41 can cushion bracing piece 44, prevents to cause the damage to motor 3, second spring 42's one end fixed connection is in pivot 41 bottom, second spring 42's other end fixed connection is in bracing piece 44 bottom, the top fixed connection of bracing piece 44 is at 7 lower surfaces of carousel, be provided with fixture block 43 on the bracing piece 44, fixture block 43 and draw-in groove 45 joint.

The utility model discloses a theory of operation and use flow: the utility model discloses when using, at first stop kiln car 8 on the track 9 of carousel 7, buffer 4 and the work of telescoping device 2 this moment have a buffering effect to the whole, prevent that overweight from causing the damage to the device, control motor 3 work makes kiln car 8 can the diversion, makes carousel 7 rotate on ball 6, and is more steady when the diversion.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The steering platform of the duplex kiln car comprises a chassis (1), and is characterized in that: the improved kiln car is characterized in that a motor groove is formed in the chassis (1), a motor (3) is arranged in the motor groove, an output shaft fixedly connected with buffering devices (4) of the motor (3), a turntable (7) is fixedly connected to the upper end of the buffering devices (4), an annular roller path (5) is arranged on the chassis (1), balls (6) are arranged in the roller path (5), the upper surface of each ball (6) is in lap joint with the lower surface of the turntable (7), a telescopic device (2) is arranged on the inner side of the roller path (5), the top end of each telescopic device (2) is in lap joint with the turntable (7), a track (9) is arranged on the turntable (7), and a kiln car (8) is arranged on the track.

2. The dual kiln car turret of claim 1, wherein: the ball (6) is provided with a plurality of, telescoping device (2) is provided with two.

3. The dual kiln car turret of claim 1, wherein: the telescopic device (2) comprises a telescopic column (23), the bottom end of the telescopic column (23) is welded on the upper surface of the chassis (1), a telescopic hole is formed in the top end of the telescopic column (23), a telescopic sliding sleeve (26) is connected in the telescopic hole in a clamping mode, and a telescopic rod (25) is arranged in the telescopic sliding sleeve (26) in a penetrating mode.

4. The dual kiln car turret of claim 3, wherein: spout (21) have all been seted up to the left and right sides in flexible hole, and equal sliding connection has slider (22) in two spout (21), and the opposite face difference fixed connection of two slider (22) is at the left and right sides face of telescopic link (25) bottom, the bottom of telescopic link (25) and the opposite face in flexible hole are through first spring (27) fixed connection, and the top of telescopic link (25) is provided with universal wheel (24).

5. The dual kiln car turret of claim 1, wherein: buffer (4) set up including pivot (41), two draw-in grooves (45) have been seted up on pivot (41), be provided with second spring (42) in pivot (41), the one end fixed connection of second spring (42) is in pivot (41) bottom, the other end fixed connection of second spring (42) is in bracing piece (44) bottom, the top fixed connection of bracing piece (44) is at carousel (7) lower surface, be provided with fixture block (43) on bracing piece (44), fixture block (43) and draw-in groove (45) joint.