CN218878368U

CN218878368U - Belt conveyor line with telescopic structure

Info

Publication number: CN218878368U
Application number: CN202223056840.9U
Authority: CN
Inventors: 栾同辉
Original assignee: Yantai Zhongshuo Automation Co ltd
Current assignee: Yantai Zhongshuo Automation Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-04-18
Anticipated expiration: 2032-11-17

Abstract

The utility model relates to a belt transmission technical field, in particular to belt conveyor line with extending structure, including carriage, conveyer belt and top frame, the inboard upper end intermediate position department of carriage rotates and is connected with the initiative axis of rotation, the outside of initiative axis of rotation is around covering there is the conveyer belt, the inboard left end roll connection of conveyer belt has the transmission axis of rotation, the inboard lower extreme roll connection of conveyer belt has the lift axis of rotation, the front and back end of transmission axis of rotation all rotates and is connected with the sliding plate, the front and back end of lift axis of rotation all rotates and is connected with the lifter plate, the utility model discloses a set up sliding plate, lifter plate and threaded spindle, utilized the rotation to the threaded spindle to make the connecting plate can drive the lifter plate and reciprocate to make the lift axis of rotation reciprocate, and make the transmission axis of rotation can remove under the pulling effect of conveyer belt to make the conveyer belt can carry out size control, thereby can be according to the length of required change belt conveyor line.

Description

Belt conveyor line with telescopic structure

Technical Field

The utility model relates to a belt conveyor line with extending structure belongs to belt transmission technical field.

Background

The belt conveyor line is also called as a belt conveyor, which utilizes the continuous or intermittent motion of the conveyor belt to convey various articles with different weights, can convey various bulk materials, can also convey various cartons, packaging bags and other small-weight pieces, has wide application, is stable in belt conveyor conveying, has no relative motion between the materials and the conveyor belt, can avoid the damage to conveyed articles, has low noise, is suitable for the occasions with quiet requirements on working environments, and has the advantages of simple structure, convenient maintenance, low energy consumption and low use cost.

When the existing belt conveying line is used, the belt conveying line is arranged at a fixed length, so that the length cannot be quickly adjusted, and further, when different articles are conveyed, the overlong belt conveying line needs longer time to convey, so that some easily-deteriorated articles are easy to deteriorate, and the production quality of the articles is influenced; and when carrying article, because article are put and are difficult to keep the homogeneity, and then make article bundle pile easily, and then influence the follow-up accurate processing of article and handle and use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a belt conveyor line with extending structure, the utility model discloses simple structure, convenient to use can effectual assurance steering spindle and the stability of being connected between the steering rocker arm, simultaneously effectual improvement turn to the life of rocker arm 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 belt conveyor line with extending structure, includes carriage, conveyer belt and top frame, the inboard upper end intermediate position department of carriage rotates and is connected with the initiative axis of rotation, the outside of initiative axis of rotation is around covering there is the conveyer belt, the inboard left end roll connection of conveyer belt has the transmission axis of rotation, the inboard lower extreme roll connection of conveyer belt has the lift axis of rotation, the front and back end of transmission axis of rotation all rotates and is connected with the sliding plate, sliding connection between sliding plate and the carriage, the front and back end of lift axis of rotation all rotates and is connected with the lifter plate, sliding connection between lifter plate and the carriage, the outer terminal surface fixedly connected with connecting plate of lifter plate, the inboard screwed connection of connecting plate has the screw spindle, rotate between screw spindle and the carriage and be connected.

Furthermore, the upper end fixedly connected with top frame of carriage, the lower extreme left side fixedly connected with vaulting pole of top frame, the lower extreme of vaulting pole rotates and is connected with the rotor plate.

Furthermore, the inner sides of the front side wall and the rear side wall of the supporting frame are fixedly connected with fixing rods, the fixing rods are connected with the sliding plate in a sliding mode, and springs are covered on the surfaces of the fixing rods.

Furthermore, the lower extreme of screw thread axle is equipped with first motor, fixed connection between the output shaft of first motor and the screw thread axle, fixed connection between first motor and the carriage.

Furthermore, the rear side of the upper end of the top frame is fixedly connected with a second motor, the front end of an output shaft of the second motor is fixedly connected with a rotating rail frame, the front end of the rotating rail frame is connected with a lifting rod in a sliding mode, the lower end of the lifting rod is connected with a transmission rod in a rotating mode, and the transmission rod is connected with the rotating plate in a rotating mode.

Further, the number of the conveyor belts is two, and the conveyor belts are symmetrically arranged around the central axis of the support frame.

Furthermore, the number of the driving rotating shafts is two, and a driving motor is arranged at the rear end of the driving rotating shaft on the left side.

Furthermore, a clamping roller is arranged on the upper side of the rear end of the lifting rod, and the clamping roller is in rolling connection with the rotating rail frame.

The utility model has the advantages that:

the utility model discloses a sliding plate, lifter plate and threaded spindle have been set up, utilize to make the connecting plate can drive the lifter plate and reciprocate to the rotation of threaded spindle, thereby make the lift axis of rotation can reciprocate, and make the transmission axis of rotation can control under the pulling effect of conveyer belt and control, and then make the sliding plate can control the removal, and then can make the spring bullet that sets up stretch or compress, so that the conveyer belt can carry out size control, thereby can be according to the length of required change belt conveyor line, the utility model discloses the rotation to the second motor makes the rotation rail frame can rotate, thereby makes the lifter can drive the transfer line and remove, so that the lifter can carry out the luffing motion, thereby can carry out the interval adjustment according to the transport of article, avoids article to prick and pile, so that follow-up processing after article are carried handles.

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.

Fig. 1 is a front view of a belt conveyor line having a telescopic structure according to the present invention;

fig. 2 is a schematic view of an installation structure of a conveyor belt of a belt conveyor line with a telescopic structure according to the present invention;

fig. 3 is a sectional view of the installation structure of the top frame, the second motor and the rotating rail frame of the belt conveyor line with a telescopic structure of the present invention.

Reference numbers in the figures: 1. a support frame; 2. an active rotating shaft; 3. a conveyor belt; 4. a transmission rotating shaft; 5. a lifting rotating shaft; 6. a sliding plate; 7. a lifting plate; 8. a connecting plate; 9. a threaded shaft; 10. a top frame; 11. a stay bar; 12. a rotating plate; 13. fixing the rod; 14. a spring; 15. a first motor; 16. a second motor; 17. rotating the rail frame; 18. a lifting rod; 19. and a transmission rod.

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.

Embodiment 1 please refer to fig. 1-3, the present invention provides a technical solution:

a belt conveyor line with a telescopic structure comprises a support frame 1, a conveyor belt 3 and a top frame 10, wherein an active rotating shaft 2 is rotatably connected at the middle position of the upper end of the inner side of the support frame 1, the conveyor belt 3 is wound on the outer side of the active rotating shaft 2, a transmission rotating shaft 4 is rotatably connected at the left end of the inner side of the conveyor belt 3, a lifting rotating shaft 5 is rotatably connected at the lower end of the inner side of the conveyor belt 3, sliding plates 6 are rotatably connected at the front and rear ends of the transmission rotating shaft 4, the sliding plates 6 are slidably connected with the support frame 1, lifting plates 7 are rotatably connected at the front and rear ends of the lifting rotating shaft 5, the lifting plates 7 are slidably connected with the support frame 1, a connecting plate 8 is fixedly connected to the outer end face of the lifting plates 7, a threaded shaft 9 is spirally connected to the inner side of the connecting plate 8, the threaded shaft 9 is rotatably connected with the support frame 1, a first motor 15 is arranged at the lower end of the threaded shaft 9, an output shaft of the first motor 15 is fixedly connected with the threaded shaft 9, a driving motor 15 is fixedly connected with the support frame 1, two conveyor belts 3 are arranged symmetrically about the central shaft of the support frame 1, a driving motor is arranged at the rear end of the left rotating shaft 2, when the belt conveyor line is used, the threaded shaft 9 can rotate through the rotation of the first motor 15, the connecting plate 8 can drive the lifting plate 7 to move up and down through the rotation of the threaded shaft 9, thereby the lifting rotating shaft 5 can move up and down, the transmission rotating shaft 4 can move left and right under the pulling action of the conveyor belt 3, and then make sliding plate 6 can remove about can to make conveyer belt 3 can carry out size control, thereby can change the length of belt conveyor line as required, avoid yielding the yielding quality that the article influences the product quality of article because of time overlength at the conveying roller in-process.

Specifically, as shown in fig. 1, the inner sides of the front and rear side walls of the supporting frame 1 are fixedly connected with fixing rods 13, the fixing rods 13 are slidably connected with the sliding plate 6, the surface of each fixing rod 13 is externally covered with a spring 14, the springs 14 can be compressed or elastically extended by sliding the sliding plate 6, and then the transmission rotating shaft 4 can be elastically supported, so as to ensure the straightening effect of the conveyor belt 3.

Embodiment 2 referring to fig. 1 and fig. 3, the difference between this embodiment and embodiment 1 is: the upper end of the supporting frame 1 is fixedly connected with a top frame 10, the lower end left side of the top frame 10 is fixedly connected with a support rod 11, the lower end of the support rod 11 is rotatably connected with a rotating plate 12, the upper end rear side of the top frame 10 is fixedly connected with a second motor 16, the front end of an output shaft of the second motor 16 is fixedly connected with a rotating rail frame 17, the front end of the rotating rail frame 17 is slidably connected with a lifting rod 18, the lower end of the lifting rod 18 is rotatably connected with a transmission rod 19, the transmission rod 19 is rotatably connected with the rotating plate 12, the upper side of the rear end of the lifting rod 18 is provided with a clamping roller, the clamping roller is in rolling connection with the rotating rail frame 17, the rotating rail frame 17 can rotate by utilizing the rotation of the second motor 16, the lifting rod 18 can drive the transmission rod 19 to move, the rotating plate 12 can swing up and down, so that the distance can be adjusted according to the conveying of articles, and articles can be prevented from being detained in a groove, and further prevented from being piled, and the subsequent processing after the articles are conveyed can be convenient.

The utility model discloses the theory of operation: this device adopts external power supply to supply power when using, when the belt conveyor line uses, make threaded shaft 9 can rotate through the rotation to first motor 15, utilize the rotation to threaded shaft 9 to make connecting plate 8 can drive lifter plate 7 reciprocate, thereby make lift axis of rotation 5 can reciprocate, and make transmission axis of rotation 4 move about under the pulling effect of conveyer belt 3, and then make sliding plate 6 move about, and then can make the spring 14 bullet that sets up stretch or compress, so that conveyer belt 3 can carry out size adjustment, thereby can change the length of belt conveyor line as required, avoid yielding article to influence the production quality of article because of the time overlength at the conveying roller in-process, and utilize the rotation to second motor 16 to make rotation rail frame 17 can rotate, thereby make lifter 18 can drive transfer line 19 and remove, so that rotor plate 12 can carry out the luffing motion, so that can carry out interval adjustment according to the transport of article, can avoid article to be detained in the recess simultaneously, and then avoid article to prick up, so that the subsequent processing after the article is carried is handled.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a belt conveyor line with extending and contracting structure, includes carriage (1), conveyer belt (3) and top frame (10), its characterized in that: the utility model discloses a conveyor belt, including carriage (1), conveyer belt (3), transmission axis of rotation (4), lifting plate (7) and carriage (1), sliding plate (6) all rotate to be connected with in the front and back end of transmission axis of rotation (4), sliding connection between sliding plate (6) and carriage (1), sliding connection between lifting plate (5) all rotates to be connected with lifting plate (7), sliding connection between lifting plate (7) and carriage (1), the outer terminal surface fixedly connected with connecting plate (8) of lifting plate (7), the inboard spiral connection of connecting plate (8) has screw shaft (9), rotate between screw shaft (9) and carriage (1) and be connected.

2. The conveyor belt line having a stretchable structure according to claim 1, wherein: the upper end fixedly connected with top frame (10) of carriage (1), the lower extreme left side fixedly connected with vaulting pole (11) of top frame (10), the lower extreme of vaulting pole (11) is rotated and is connected with rotor plate (12).

3. The conveyor belt line having a stretchable structure according to claim 1, wherein: the inner sides of the front side wall and the rear side wall of the supporting frame (1) are fixedly connected with fixing rods (13), the fixing rods (13) are connected with the sliding plate (6) in a sliding mode, and springs (14) are covered on the surfaces of the fixing rods (13) in an outer covering mode.

4. The conveyor belt line with a retractable structure as claimed in claim 1, wherein: the lower extreme of screw thread axle (9) is equipped with first motor (15), fixed connection between the output shaft of first motor (15) and screw thread axle (9), fixed connection between first motor (15) and carriage (1).

5. The conveyor belt line having a telescopic structure according to claim 2, wherein: the upper end rear side fixedly connected with second motor (16) of top frame (10), the output shaft front end fixedly connected with of second motor (16) rotates rail frame (17), the front end sliding connection who rotates rail frame (17) has lifter (18), the lower extreme of lifter (18) rotates and is connected with transfer line (19), rotate between transfer line (19) and rotor plate (12) and be connected.

6. The conveyor belt line having a stretchable structure according to claim 1, wherein: the number of the conveyor belts (3) is two, and the conveyor belts (3) are symmetrically arranged around the central axis of the support frame (1).

7. The conveyor belt line having a stretchable structure according to claim 1, wherein: the number of the active rotating shafts (2) is two, and a driving motor is arranged at the rear end of the active rotating shaft (2) on the left side.

8. The conveyor belt line having a stretchable structure according to claim 5, wherein: the upper side of the rear end of the lifting rod (18) is provided with a clamping roller, and the clamping roller is in rolling connection with the rotating rail frame (17).