CN214731750U

CN214731750U - A heavy load revolving stage for automation line

Info

Publication number: CN214731750U
Application number: CN202120740243.4U
Authority: CN
Inventors: 江丽芬
Original assignee: Jiangsu Qunchang Intelligent Technology Co ltd
Current assignee: Jiangsu Qunchang Intelligent Technology Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-11-16
Anticipated expiration: 2031-04-13

Abstract

The utility model discloses a heavy load revolving stage for automation line, including conveying mechanism, revolving stage, conveying mechanism includes rollgang, support frame and transition roller set, the transport roller both ends are located to transition roller set symmetry, the revolving stage includes chassis, slewing bearing, driving gear, first drive, the slewing bearing upper end is connected with the support frame, and the lower extreme is connected with the chassis, slewing bearing is outer profile of tooth slewing bearing, and one side is equipped with the driving gear with it meshing, the driving gear is connected with the first drive of locating the chassis lower extreme, two sides of slewing bearing are equipped with the dog, the induction bolt on the dog, induction bolt and the photoelectric sensor who locates the support frame below cooperate the control conveying mechanism's rotational position. The utility model discloses a heavy load revolving stage for automation line, occupation space is little, and bearing capacity is big, operation stationarity is high, has improved conveying efficiency greatly.

Description

A heavy load revolving stage for automation line

Technical Field

The utility model belongs to the technical field of automation line conveying equipment, in particular to a heavy load revolving stage for automation line.

Background

In many fields of production, particularly in automated manufacturing lines, an automated conveyor system is required to transport the raw materials or products. Conventional conveyor systems typically consist of a conveyor-type line or a roller line, and such conveyor systems typically provide linear transport to assist in manual transport to the next conveyor line if a turn is desired.

However, for some heavy goods with larger volume, because the goods are inconvenient to rotate, a plurality of workers are needed to rotate the goods to complete the operation, the time and the labor are wasted, and the working period of the conveying operation is prolonged; if the hoisting device is used, the efficiency is reduced, and the production cost is increased; if the conveying line of the arc-shaped line is adopted to realize steering operation, the steering operation occupies space and has a small steering angle range.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome the above insufficiency, the utility model aims at providing a heavy load revolving stage for automation line, its simple structure, occupation space is little, and bearing capacity is big, operation stationarity is high, improves conveying efficiency.

The technical scheme is as follows: the utility model provides a heavy load revolving stage for automation line, includes conveying mechanism, revolving stage, conveying mechanism locates the revolving stage top, conveying mechanism includes rollgang, support frame and transition roller group, the rollgang is all fixed on the support frame with transition roller group, the transport roller both ends are located to transition roller group symmetry, the revolving stage includes chassis, slewing bearing, driving gear, first drive, slewing bearing upper end is connected with the support frame, and the lower extreme is connected with the chassis, slewing bearing is outer flute profile slewing bearing, and one side is equipped with the driving gear with it meshes, the driving gear is connected with the first drive of locating the chassis lower extreme, two sides of slewing bearing are equipped with the dog of fixing in the chassis top, two dogs distribute perpendicularly, be equipped with threaded connection's response bolt with it on the dog, the response bolt cooperatees the rotation position of control conveying mechanism with the photoelectric sensor who locates the support frame below And (4) placing. The first drive is started, the driving gear rotates, the rotary bearing meshed with the driving gear rotates, the supporting frame connected with the driving gear rotates, the conveying mechanism rotates, the stress of the first drive is reduced, the bearing capacity and the operation stability of the rotary table are improved, and the rotation angle and the position of the conveying mechanism are limited by the cooperation of the induction bolt and the photoelectric sensor, so that the butt joint with the conveying line is more accurate.

Further, foretell a heavily loaded revolving stage for automation line, the rollgang includes riser, driving roller, driven roller, second drive, driving roller locates between two risers, and rotates with the riser through the rolling bearing that both ends set up and be connected, driving roller one end is terminal to be connected with the second drive of fixing on the support frame, driven roller equidistance array arranges in the driving roller both sides, driving roller, driven roller are close to all to be fixed with the sprocket on the second driven one end, driven roller passes through the sprocket and is connected with the second drive for driving roller, driven roller rotate the transport material in step.

Furthermore, the chain wheel is provided with a cover plate fixed on the vertical plate above the heavy-load rotating platform for the automatic production line. Prevent that the dust from falling into sprocket or chain on, influence sprocket feed.

Furthermore, the heavy-load rotating platform for the automatic production line comprises a transition roller set and a support frame, wherein the transition roller set comprises a first transition roller, a second transition roller and a roller base, the roller base is rotatably connected with the first transition roller and the second transition roller at two ends, and the roller base is fixed above the support frame.

Furthermore, foretell a heavy load revolving stage for automation line, first transition cylinder, second transition cylinder are prolonged by the short length from the outside to rollgang middle direction, and the length of short and driven cylinder, save material, improve economic benefits.

Further, foretell a heavy load revolving stage for automation line, the support frame lower extreme is equipped with the flange board, the chassis upper end is equipped with the blind flange, the flange board passes through the screw and is connected with the slewing bearing outer lane, the blind flange cooperatees with the slewing bearing inner circle to be connected with the slewing bearing inner circle through the screw, make slewing bearing and support frame, chassis be connected more firmly, improve rotational stability.

Further, foretell a heavy load revolving stage for automation line, first drive is fixed on the drive mounting panel, the drive mounting panel is located the chassis below to through with locate the rectangular jogged joint on the chassis and be connected with the chassis removal, thereby remove the distance of driving gear to slewing bearing, make the meshing of driving gear and slewing bearing more accurate, improve transmission stability.

Further, foretell a heavy load revolving stage for automation line, the chassis lower extreme is equipped with the stand, the stand lower extreme is equipped with threaded connection's adjusting screw with it, the adjusting screw lower extreme is equipped with threaded connection's foot rest seat with it, and through adjusting screw, the distance of adjusting conveying mechanism cylinder face and bottom surface, convenient and practical, the flexibility is good.

Further, foretell a heavily loaded revolving stage for automation line, the foot rest lower extreme is equipped with the fixed plate, the one end that the fixed plate stretches out is equipped with the through-hole, the foot rest is fixed subaerial through the rag screw that passes the through-hole to fixed whole chassis, when making conveying mechanism rotatory, whole equipment is reliable and stable.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has:

1. the heavy-load rotating platform for the automatic production line of the utility model has the advantages that the material cost can be saved and the degradation benefit can be improved by matching the conveying roller way and the transition roller group;

2. a heavy load revolving stage for automation line, through driving gear and slewing bearing's cooperation for rotatory bearing capacity is big, the operation stationarity is high, great improvement conveying efficiency.

Drawings

Fig. 1 is a schematic structural view of a heavy-duty rotary table for an automatic production line according to the present invention;

fig. 2 is a schematic structural view of a turntable of a heavy-duty turntable for an automatic production line according to the present invention;

fig. 3 is a schematic structural view of a conveying mechanism of a heavy-duty rotary table for an automatic production line according to the present invention (a cover plate is not shown);

fig. 4 is a schematic diagram of a half-section structure of a heavy-duty rotary table for an automatic production line according to the present invention;

in the figure: 10 conveying mechanisms, 11 conveying roller ways, 111 vertical plates, 112 driving rollers, 113 driven rollers, 114 second driving devices, 115 pedestal bearings, 116 chain wheels, 117 cover plates, 12 supporting frames, 121 flange plates, 13 transition roller groups, 131 first transition rollers, 132 second transition rollers, 133 roller bases, 20 rotating platforms, 21 underframe, 211 flange covers, 212 upright posts, 213 strip holes, 22 slewing bearings, 23 driving gears, 24 first driving devices, 25 stoppers, 26 induction bolts, 27 driving mounting plates, 28 adjusting screws, 29 foot pad bases and 291 fixing plates.

Detailed Description

The invention will be further elucidated with reference to the drawings and the specific embodiments.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

As shown in fig. 1-4, the heavy-duty rotary table for an automatic production line according to the present invention comprises a conveying mechanism 10 and a rotary table 20, wherein the conveying mechanism 10 is disposed above the rotary table 20, the conveying mechanism 10 comprises a conveying roller table 11, a support frame 12 and a transition roller set 13, the conveying roller table 11 and the transition roller set 13 are both fixed on the support frame 12, the transition roller set 13 is symmetrically disposed at two ends of the conveying roller 11, the rotary table 20 comprises a bottom frame 21, a rotary bearing 22, a driving gear 23 and a first driving gear 24, the upper end of the rotary bearing 22 is connected to the support frame 12, the lower end of the rotary bearing 22 is connected to the bottom frame 21, the rotary bearing 22 is an external-tooth-shaped rotary bearing, one side of the rotary bearing is provided with the driving gear 23 engaged with the driving gear 23, the driving gear 23 is connected to the first driving gear 24 disposed at the lower end of the bottom frame 21, two sides of the rotary bearing 22 are provided with stoppers 25 fixed above the bottom frame 21, the two stop blocks 25 are vertically distributed, the stop blocks 25 are provided with induction bolts 26 in threaded connection with the stop blocks, and the induction bolts 26 are matched with photoelectric sensors arranged below the support frame 12 to control the rotating position of the conveying mechanism 10. The first driving gear 24 is started, the driving gear 23 rotates, the rotary bearing 22 meshed with the driving gear rotates, the supporting frame 12 connected with the driving gear rotates, the conveying mechanism 10 rotates, the stress of the first driving gear 24 is reduced, the bearing capacity and the running stability of the rotary table 20 are improved, the rotation angle and the position of the conveying mechanism 10 are limited through the matching of the induction bolt 26 and the photoelectric sensor, and the butt joint with the conveying line is accurate.

Example 2

The rollgang 11 includes risers 111, driving roller 112, driven roller 113, second drive 114, driving roller 112 locates between two risers 111, and rotates with riser 111 through the belt seat bearing 115 that both ends set up and be connected, driving roller 112 one end is connected with the second drive 114 of fixing on support frame 112, driven roller 113 equidistance array arranges in driving roller 112 both sides, driving roller 112, driven roller 113 are close to second drive 114 one of serving and all be fixed with sprocket 116, driven roller 113 is connected with second drive 114 through sprocket 116 and chain drive for driving roller 112, driven roller 113 rotate the transport material in step.

A cover plate 117 fixed on the vertical plate 111 is arranged above the chain wheel 116. The cover plate 117 covers all the sprockets 116 and prevents dust from falling onto the sprockets 116 or the chain and affecting the sprocket drive.

The transition roller group 13 comprises a first transition roller 131, a second transition roller 132 and a roller base 133, the roller base 133 rotatably connected with the first transition roller 131 and the second transition roller 132 is arranged at both ends of the first transition roller 131 and the second transition roller 132, and the roller base 133 is fixed above the support frame 12.

The first transition roller 131 and the second transition roller 132 are respectively shortened from the outside to the middle of the roller conveyor 11, and are respectively shortened by the length of the driven roller 113, so that the material is saved, and the economic benefit is improved.

The lower extreme of support frame 12 is equipped with flange plate 121, chassis 21 upper end is equipped with flange cover 211, flange plate 121 passes through the screw and is connected with slewing bearing 22 outer lane, flange cover 211 cooperatees with slewing bearing 22 inner circle to be connected with slewing bearing 22 inner circle through the screw, make slewing bearing 22 more firm with being connected of support frame 12, chassis 21, improve rotational stability.

The first drive 24 is fixed on the drive mounting plate 27, the drive mounting plate 27 is arranged below the underframe 21 and is movably connected with the underframe 21 through being connected with the strip hole 213 arranged on the underframe 21, so that the distance from the driving gear 23 to the slewing bearing 22 is moved, the meshing between the driving gear 23 and the slewing bearing 22 is more accurate, and the transmission stability is improved.

The lower extreme of chassis 21 is equipped with stand 212, the stand 212 lower extreme is equipped with threaded connection's adjusting screw 28 with it, adjusting screw 28 lower extreme is equipped with threaded connection's foot rest 29 with it, through adjusting screw 28, adjusts the distance of conveying mechanism 10 and ground, convenient and practical, and the flexibility is good.

The lower end of the foot pad seat 29 is provided with a fixing plate 291, one end of the fixing plate 291, which extends out, is provided with a through hole, and the foot pad seat 29 is fixed on the ground through a foundation screw which passes through the through hole, so that the whole chassis 21 is fixed, and when the conveying mechanism 10 rotates, the whole equipment is stable and reliable and does not shift.

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 can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a heavy load revolving stage for automation line which characterized in that: comprises a conveying mechanism and a rotating platform, wherein the conveying mechanism is arranged above the rotating platform and comprises a conveying roller way, a supporting frame and a transition roller group, the conveying roller way and the transition roller sets are fixed on the support frame, the transition roller sets are symmetrically arranged at two ends of the conveying roller, the rotating platform comprises an underframe, a rotary bearing, a driving gear and a first drive, the upper end of the rotary bearing is connected with the supporting frame, the lower end of the rotary bearing is connected with the underframe, the rotary bearing is an external-tooth type rotary bearing, one side of the rotary bearing is provided with a driving gear meshed with the rotary bearing, the driving gear is connected with a first drive arranged at the lower end of the underframe, two side surfaces of the rotary bearing are provided with check blocks fixed above the underframe, the two check blocks are vertically distributed, the stop block is provided with an induction bolt in threaded connection with the stop block, and the induction bolt is matched with a photoelectric sensor arranged below the support frame to control the rotating position of the conveying mechanism.

2. The heavy-duty rotary table for an automated production line of claim 1, wherein: the rollgang includes riser, driving roller, driven cylinder, second drive, driving roller locates between two risers, and rotates through the seated bearing that both ends set up and be connected with the riser, driving roller one end is terminal to be connected with the second drive of fixing on the support frame, driven cylinder equidistance array arranges in driving roller both sides, driving roller, driven cylinder are close to all to be fixed with the sprocket on the second driven one end, driven cylinder passes through the sprocket and is connected with the second drive with chain drive.

3. The heavy-duty rotary table for an automated production line of claim 2, wherein: and a cover plate fixed on the vertical plate is arranged above the chain wheel.

4. The heavy-duty rotary table for an automated production line of claim 1, wherein: the transition roller group comprises a first transition roller, a second transition roller and a roller base, wherein the roller base is rotatably connected with the first transition roller and the second transition roller at two ends, and the roller base is fixed above the support frame.

5. The heavy-duty rotary table for an automated production line of claim 4, wherein: the first transition roller and the second transition roller are lengthened from the outer side to the middle direction of the conveying roller way, and the lengths of the first transition roller and the second transition roller are shorter than that of the driven roller.

6. The heavy-duty rotary table for an automated production line of claim 1, wherein: the lower end of the support frame is provided with a flange plate, the upper end of the underframe is provided with a flange cover, the flange plate is connected with the outer ring of the slewing bearing through screws, and the flange cover is matched with the inner ring of the slewing bearing and is connected with the inner ring of the slewing bearing through screws.

7. The heavy-duty rotary table for an automated production line of claim 1, wherein: the first drive is fixed on the drive mounting plate, the drive mounting plate is arranged below the bottom frame and is movably connected with the bottom frame through being connected with the long hole arranged on the bottom frame.

8. The heavy-duty rotary table for an automated production line of claim 1, wherein: the lower end of the bottom frame is provided with an upright post, the lower end of the upright post is provided with an adjusting screw rod in threaded connection with the upright post, and the lower end of the adjusting screw rod is provided with a foot pad seat in threaded connection with the adjusting screw rod.

9. The heavy-duty rotary table for an automated production line of claim 8, wherein: the foot pad seat lower extreme is equipped with the fixed plate, the one end that the fixed plate stretches out is equipped with the through-hole, the foot pad seat is fixed subaerial through the lower margin screw that passes the through-hole.