CN211254093U

CN211254093U - Just around 180 degrees ring machines

Info

Publication number: CN211254093U
Application number: CN201821763947.8U
Authority: CN
Inventors: 李德亮
Original assignee: Shenzhen Ouyinkong Technology Co ltd
Current assignee: Shenzhen Ouyinkong Technology Co ltd
Priority date: 2018-10-30
Filing date: 2018-10-30
Publication date: 2020-08-14
Anticipated expiration: 2028-10-30

Abstract

The utility model discloses a just around 180 degrees ring machines, including degree ring machine body, degree ring machine body includes first semicircle board and the second semicircle board of two sets of concentric settings, rotate through the bearing and install the initiative running roller on the one end of first semicircle board and the one end of second semicircle board, fixed mounting has driving motor on the lateral surface of second semicircle board, driving motor passes through the shaft coupling and is connected with the transmission of initiative running roller, rotate through fixed establishment on another end of first semicircle board and the other end of second semicircle board and install driven running roller, be provided with the conveyer belt between initiative running roller and the driven running roller, the bottom fixed mounting of first semicircle board and second semicircle board has scalable supporting leg of at least three groups. The utility model discloses can adjust the elasticity of conveyer belt, easy operation is convenient, can change the height of this degree ring machine, the demand of adaptable co-altitude.

Description

Just around 180 degrees ring machines

Technical Field

The utility model relates to a conveyer technical field specifically is a just around 180 degrees ring machines.

Background

The conveyor is an important conveying device for conveying articles, is mostly applied to assembly line work, and is a 180-degree annular machine.

The structure of the existing 180-degree annular conveyor is generally fixed, after the conveyor is used for a period of time, a belt often slips due to looseness, or conveying efficiency is influenced due to over-tightness of the belt, the conveyor often needs to be matched with processing equipment with different heights for conveying, the height of the existing 180-degree annular conveyor cannot be adjusted, and the conveyor is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a just around 180 degrees ring machines, can adjust the elasticity of conveyer belt, easy operation is convenient, can change the height of this degree ring machine, the demand of adaptable co-altitude to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a positive winding degree annular machine comprises an annular machine body, wherein the annular machine body comprises two groups of first semicircular plates and second semicircular plates which are concentrically arranged, the diameter of each first semicircular plate is smaller than that of each second semicircular plate, driving rollers are rotatably arranged on one ends of the first semicircular plates and one ends of the second semicircular plates through bearings, driving motors are fixedly arranged on the outer side surfaces of the second semicircular plates, the driving motors are in transmission connection with the driving rollers through couplers, driven rollers are rotatably arranged on the other ends of the first semicircular plates and the other ends of the second semicircular plates through fixing mechanisms, conveying belts are arranged between the driving rollers and the driven rollers, and at least three groups of telescopic supporting legs are fixedly arranged at the bottoms of the first semicircular plates and the second semicircular plates;

the fixing mechanism is provided with two groups, the two groups of fixing mechanisms are respectively arranged on the outer side surfaces of the first semicircular plate and the second semicircular plate, the fixing mechanism comprises a bearing seat, a fixing plate, a threaded rod and locking nuts, two ends of the driven roller respectively penetrate through the first semicircular plate and the second semicircular plate and then are fixedly arranged in a shaft hole of the bearing seat, a through hole is formed in the fixing plate, the fixing plate is fixedly arranged on the outer side surfaces of the first semicircular plate and the second semicircular plate through a tapping screw and the through hole, the two groups of threaded rods are provided, one ends of the two groups of threaded rods are welded on the bearing seat, the other ends of the two groups of threaded rods are exposed through the fixing plate, the two groups of locking nuts are screwed on the threaded rods of each group, and the two groups of locking nuts lock the;

telescopic support leg includes loop bar, inserted bar, head rod, second connecting rod and servo electric jar, loop bar fixed mounting is in the bottom of first semicircle board and second semicircle board, the open slot has been seted up to the inside of loop bar, the inserted bar is pegged graft in the open slot, head rod fixed welding is between two sets of corresponding inserted bars, the middle part fixed mounting of head rod has servo electric jar, the fixed welding of second connecting rod is between two sets of corresponding loop bars, the output end fixed mounting of servo electric jar is at the middle part of second connecting rod.

Preferably, the conveying belt is provided with wavy protruding stripes.

Preferably, the open slot and the inserted link are both provided with a limit bump.

Preferably, the bottom end of the inserted link is fixedly provided with a roller.

Preferably, the side wall of the open slot is provided with a bolt hole, a handle bolt is screwed in the bolt hole, and the end of the handle bolt abuts against the inserted rod.

Preferably, a limit roller arranged in a semicircular shape is arranged between the first semicircular plate and the second semicircular plate.

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

1. the position of the bearing seat can be adjusted through a fixing mechanism consisting of the bearing seat, the fixing plate, the threaded rod and the locking nut, so that the position of the driven roller wheel can be adjusted, the tightness of the conveying belt can be adjusted, and the operation is simple and convenient;

2. the telescopic support leg formed by the loop bar, the inserted bar, the first connecting bar, the second connecting bar and the servo electric cylinder can drive the second connecting bar to move up and down through the servo electric cylinder, so that the length of the inserted bar inserted into an open slot in the loop bar is adjusted, the height of the annular machine is changed, and the annular machine can meet the requirements of different heights.

Drawings

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

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

fig. 3 is a schematic view of the present invention shown in fig. 2 with the conveyor belt removed;

fig. 4 is a schematic structural view of the fixing mechanism of the present invention;

fig. 5 is a schematic sectional view of the telescopic support leg of the present invention.

In the figure: 1. a 180 degree ring machine body; 2. a first semicircular plate; 3. a second semicircular plate; 4. a driving roller; 5. a drive motor; 6. a fixing mechanism; 601. a bearing seat; 602. a fixing plate; 603. a threaded rod; 604. locking the nut; 7. a driven roller; 8. a conveyor belt; 9. a telescopic support leg; 901. a loop bar; 902. inserting a rod; 903. a first connecting rod; 904. a second connecting rod; 905. a servo electric cylinder; 10. a through hole; 11. an open slot; 12. raised stripes; 13. a limiting bump; 14. a roller; 15. bolt holes; 16. a handle bolt; 17. and a limiting roller.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a forward-winding 180-degree annular machine comprises a 180-degree annular machine body 1, wherein the 180-degree annular machine body 1 comprises two groups of first semicircular plates 2 and second semicircular plates 3 which are concentrically arranged, the diameter of the first semicircular plate 2 is smaller than that of the second semicircular plate 3, a driving roller 4 is rotatably arranged on one end head of the first semicircular plate 2 and one end head of the second semicircular plate 3 through bearings, a driving motor 5 is fixedly arranged on the outer side surface of the second semicircular plate 3, the driving motor 5 is in transmission connection with a driving roller 4 through a coupler, the other end of the first semicircular plate 2 and the other end of the second semicircular plate 3 are rotatably provided with driven rollers 7 through a fixing mechanism 6, a conveying belt 8 is arranged between the driving roller 4 and the driven roller 7, and at least three groups of telescopic supporting legs 9 are fixedly arranged at the bottoms of the first semicircular plate 2 and the second semicircular plate 3;

the fixing mechanisms 6 are provided with two groups, the two groups of fixing mechanisms 6 are respectively arranged on the outer side surfaces of the first semicircular plate 2 and the second semicircular plate 3, each fixing mechanism 6 comprises a bearing seat 601, a fixing plate 602, a threaded rod 603 and a locking nut 604, two ends of the driven roller 7 respectively penetrate through the first semicircular plate 2 and the second semicircular plate 3 and then are fixedly arranged in the shaft holes of the bearing seats 601, waist-shaped holes are respectively formed in the positions, corresponding to the driven roller 7, of the first semicircular plate 2 and the second semicircular plate 3, the adjustment of the position of the driven roller 7 cannot be influenced, a through hole 10 is formed in the fixing plate 602, the fixing plate 602 is fixedly arranged on the outer side surfaces of the first semicircular plate 2 and the second semicircular plate 3 through self-tapping screws and the through hole 10, the threaded rods 603 are provided with two groups, and one ends of the two groups of threaded rods 603 are welded on, the other ends of the two groups of threaded rods 603 penetrate through the fixing plate 602 to be exposed, two groups of locking nuts 604 are screwed on each group of threaded rods 603, the threaded rods 603 are locked on the fixing plate 602 by the two groups of locking nuts 604, the position of the bearing seat 601 can be adjusted through the fixing mechanism 6 consisting of the bearing seat 601, the fixing plate 602, the threaded rods 603 and the locking nuts 604, the position of the driven roller 7 can be adjusted, the tightness of the conveying belt 8 can be adjusted, and the operation is simple and convenient;

the telescopic supporting leg 9 comprises a sleeve 901, an inserting rod 902, a first connecting rod 903, a second connecting rod 904 and a servo electric cylinder 905, the sleeve 901 is fixedly installed at the bottom of the first semicircular plate 2 and the second semicircular plate 3, an open slot 11 is formed in the sleeve 901, the inserting rod 902 is inserted in the open slot 11, the first connecting rod 903 is fixedly welded between the two groups of corresponding inserting rods 902, the servo electric cylinder 905 is fixedly installed in the middle of the first connecting rod 903, the second connecting rod 904 is fixedly welded between the two groups of corresponding sleeve 901, the output end of the servo electric cylinder 905 is fixedly installed in the middle of the second connecting rod 904, the telescopic supporting leg 9 formed by the sleeve 901, the inserting rod 902, the first connecting rod 903, the second connecting rod 904 and the servo electric cylinder 905 can drive the second connecting rod 904 to move up and down through the servo electric cylinder 905, so as to adjust the length of the inserting rod 902 inserted into the open slot 11 in the sleeve 901, the height of the 180-degree ring machine can be changed, and the requirements of different heights can be met.

Specifically, the conveying belt 8 is provided with wavy protruding stripes 12, and the protruding stripes 12 can increase the friction force between the articles and the conveying belt 8, so that the articles are not easy to slide.

Specifically, the open slot 11 and the insertion rod 902 are both provided with a limiting bump 13, and the limiting bump 13 can prevent the insertion rod 902 from completely coming out of the open slot 11.

Specifically, the bottom end of the insert rod 902 is fixedly provided with a roller 14, and the roller 14 facilitates the movement of the 180-degree ring machine, so that the flexibility of the 180-degree ring machine is improved.

Specifically, a bolt hole 15 is formed in the side wall of the open groove 11, a handle bolt 16 is screwed in the bolt hole 15, the end of the handle bolt 16 abuts against the insert rod 902, and the insert rod 902 can be locked through the handle bolt 16, so that the insert rod 902 has good supporting force.

Specifically, a limiting roller 17 arranged in a semicircular shape is arranged between the first semicircular plate 2 and the second semicircular plate 3, and the position of the conveying belt 8 can be limited by the limiting roller 17.

The working principle is as follows: during the use, with this 180 degrees ring machine remove the position that needs to use, can be according to actual need, it reciprocates to drive second connecting rod 904 through servo electric cylinder 905, and then adjust the length that inserted bar 902 inserted in the open slot 11 in loop bar 901, adjust suitable height with this 180 degrees ring machine, if during the comparatively loose skidding or too tensioning that leads to the fact of conveyer belt 8, after unscrewing lock nut 604, run through the length of going into fixed plate 602 through adjusting threaded rod 603, adjust the distance of bearing frame 601 and fixed plate 602, and then carry out suitable adjustment to the position of driven roller 7, just accomplish the elasticity of conveyer belt 8 and adjust.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A just around 180 degrees ring machine, includes 180 degrees ring machine body (1), its characterized in that: 180 degree ring-shaped quick-witted body (1) is including two sets of first semicircle board (2) and the second semicircle board (3) that set up with one heart, the diameter of first semicircle board (2) is less than the diameter of second semicircle board (3), install initiative running roller (4) through the bearing rotation on the one end of first semicircle board (2) and the one end of second semicircle board (3), fixed mounting has driving motor (5) on the lateral surface of second semicircle board (3), driving motor (5) are connected through shaft coupling and initiative running roller (4) transmission, rotate through fixed establishment (6) on the other end of first semicircle board (2) and the other end of second semicircle board (3) and install driven running roller (7), be provided with conveyer belt (8) between initiative running roller (4) and the driven running roller (7), the bottom fixed mounting of first semicircle board (2) and second semicircle board (3) has at least three groups of at least A telescopic support leg (9);

the fixing mechanisms (6) are provided with two groups, the two groups of fixing mechanisms (6) are respectively arranged on the outer side surfaces of the first semicircular plate (2) and the second semicircular plate (3), each fixing mechanism (6) comprises a bearing seat (601), a fixing plate (602), a threaded rod (603) and a locking nut (604), two ends of the driven roller (7) respectively penetrate through the first semicircular plate (2) and the second semicircular plate (3) and are fixedly arranged in the shaft hole of the bearing seat (601), a through hole (10) is formed in the fixing plate (602), the fixing plate (602) is fixedly arranged on the outer side surfaces of the first semicircular plate (2) and the second semicircular plate (3) through self-tapping screws and the through hole (10), the threaded rods (603) are provided with two groups, and one ends of the two groups of threaded rods (603) are all welded on the bearing seats (601), the other ends of the two groups of threaded rods (603) penetrate through the fixing plate (602) to be exposed, two groups of locking nuts (604) are screwed on each group of threaded rods (603), and the two groups of locking nuts (604) lock the threaded rods (603) on the fixing plate (602);

telescopic support leg (9) include loop bar (901), inserted bar (902), head rod (903), second connecting rod (904) and servo electric cylinder (905), loop bar (901) fixed mounting is in the bottom of first semicircle board (2) and second semicircle board (3), open slot (11) have been seted up to the inside of loop bar (901), inserted bar (902) are pegged graft in open slot (11), head rod (903) fixed welding is between two sets of corresponding inserted bar (902), the middle part fixed mounting of head rod (903) has servo electric cylinder (905), second connecting rod (904) fixed welding is between two sets of corresponding loop bar (901), the middle part fixed mounting of output fixed mounting of servo electric cylinder (905) at second connecting rod (904).

2. A positive 180 degree ring machine according to claim 1 wherein: the conveying belt (8) is provided with wavy protruding stripes (12).

3. A positive 180 degree ring machine according to claim 1 wherein: and limiting lugs (13) are arranged on the open slot (11) and the inserted bar (902).

4. A positive 180 degree ring machine according to claim 1 wherein: the bottom end of the inserted bar (902) is fixedly provided with a roller (14).

5. A positive 180 degree ring machine according to claim 1 wherein: the side wall of the open slot (11) is provided with a bolt hole (15), a handle bolt (16) is screwed in the bolt hole (15), and the end of the handle bolt (16) abuts against the insert rod (902).

6. A positive 180 degree ring machine according to claim 1 wherein: and a limiting roller (17) which is arranged in a semicircular shape is arranged between the first semicircular plate (2) and the second semicircular plate (3).