CN219884887U

CN219884887U - High-stability electric roller

Info

Publication number: CN219884887U
Application number: CN202320435572.7U
Authority: CN
Inventors: 向仕礼; 冉建; 辛炳辉
Original assignee: Tibet Ruihua Capital Management Co ltd
Current assignee: Tibet Ruihua Capital Management Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-10-24
Anticipated expiration: 2033-03-09

Abstract

The utility model discloses a high-stability electric roller, which comprises a substrate and an electric roller, wherein the left side and the right side of the outer surface of the upper end of the substrate are fixedly provided with two groups of supporting frames, the electric roller is positioned between the two groups of supporting frames, the middle part of the electric roller is penetrated with a rotating shaft, the rotating shaft penetrates through the upper part of the right side of the supporting frame, the outer wall of one end of the rotating shaft is fixedly provided with a worm wheel, a stabilizing component and a supporting component are arranged between the electric roller and the substrate, the stabilizing component is fixedly arranged on the outer surface of the upper end of the supporting component, the stabilizing component and the supporting component are two groups, and the stabilizing component comprises an arc-shaped block, a rolling shaft, a first mounting groove and a connecting shaft. The high-stability electric roller has the advantages of being convenient for supporting the electric roller, increasing the rotation stability of the electric roller, reducing the force born by a bearing between the electric roller and a supporting frame and the like.

Description

High-stability electric roller

Technical Field

The utility model relates to the technical field of electric rollers, in particular to a high-stability electric roller.

Background

The roller conveyor is common equipment, the roller conveyor is suitable for conveying various boxes, bags, trays and other goods, bulk materials, small articles or irregular articles are required to be placed on the trays or conveyed in the turnover boxes, materials with large weight can be conveyed, or larger impact load is born, the roller lines are easy to connect and filter, a complex logistics conveying system can be formed by a plurality of roller lines and other conveyors or special machines, various technological requirements are completed, a roller device on the roller conveyor is mainly connected with an external transmission component through a worm wheel when working, two ends of an electric roller are supported through supporting frames, when the upper part of the electric roller conveys materials, the force born by the electric roller is concentrated at the position connected with the supporting frames, and is concentrated at two ends of the electric roller, so that the electric roller is easy to rotate unstably, and the service life of a bearing can be reduced due to overlarge stress between the electric roller and the supporting frames at two ends, and certain adverse effects are brought to the use process of people.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the high-stability electric roller, which has the advantages of being convenient for supporting the electric roller, increasing the rotation stability of the electric roller, reducing the force born by a bearing between the electric roller and a supporting frame, and the like, and can effectively solve the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a high stability's electric cylinder, includes base plate and electric cylinder, the left and right sides fixed mounting of base plate upper end surface has the support frame, the quantity of support frame is two sets of, electric cylinder is located two sets of between the support frame, just the middle part of electric cylinder runs through there is the axis of rotation, just the axis of rotation runs through the right side the upper portion of support frame, the outer wall fixed mounting of axis of rotation one end has the worm wheel, be provided with stabilizing component, supporting component between electric cylinder and the base plate, just stabilizing component fixed mounting in supporting component's upper end surface, stabilizing component, supporting component's quantity is two sets of, just stabilizing component includes arc piece, roll axis, first mounting groove and connecting axle, supporting component includes fixed block, movable block, air tank, second mounting groove and hydraulic telescoping rod, just be fixed connection between the lower extreme surface of fixed block and the upper end surface of base plate.

Preferably, the empty slot is formed in the outer surface of the lower end of the movable block, the second mounting slot is formed in the left side and the right side of the outer surface of the upper end of the fixed block, and the hydraulic telescopic rod is located in the second mounting slot, so that the stabilizing assembly is conveniently driven to lift.

Preferably, the lower extreme surface of hydraulic telescoping rod and the bottom fixed connection of second mounting groove, the upper end surface of hydraulic telescoping rod piston rod and the upper portion fixed connection of empty slot, the movable block passes through the outer wall sliding connection of empty slot and fixed block, facilitate the use.

Preferably, a sealing bearing is arranged between the rotating shaft and the supporting frame, and the rotating shaft is rotationally connected with the supporting frame through the sealing bearing, so that the electric roller is more stable in rotation.

Preferably, the lower extreme surface of arc piece and the upper end surface fixed connection of movable block, first mounting groove is seted up in the upper end surface of arc piece, the roll axis is located the inside of first mounting groove, and the electric cylinder of being convenient for can be better rotate.

Preferably, the connecting shaft is fixedly arranged on the outer surfaces of two ends of the rolling shaft, the outer wall of the rolling shaft is rotationally connected with the first mounting groove, a sealing bearing is arranged between the connecting shaft and the arc-shaped block, and the connecting shaft is rotationally connected with the arc-shaped block through the sealing bearing, so that the stability is improved.

(III) beneficial effects

Compared with the prior art, the utility model provides the high-stability electric roller, which has the following beneficial effects:

1. this high stability's electric cylinder through the supporting component who sets up, is convenient for adjust the height of stabilizing component for stabilizing component installs behind the upper end surface of base plate with electric cylinder's lower extreme surface contact.

2. This high stability's electric cylinder through the stable subassembly that sets up, is convenient for increase electric cylinder pivoted stability, through the supporting component who sets up, is convenient for play the effect of support, reduces the power that electric cylinder and support frame junction bearing received, increases its life.

Drawings

Fig. 1 is a schematic view of the overall structure of a high-stability electric roller according to the present utility model.

Fig. 2 is a schematic view of a part of a high-stability electric roller according to the present utility model.

Fig. 3 is a schematic structural view of a stabilizing assembly and a supporting assembly in a high-stability electric roller according to the present utility model.

Fig. 4 is an enlarged view of fig. 3 a of a high stability electric roller according to the present utility model.

Fig. 5 is a side cross-sectional view of a stabilizing assembly and a support assembly in a high stability electric roller according to the present utility model.

In the figure: 1. a substrate; 2. a support frame; 3. an electric roller; 4. a rotating shaft; 5. a worm wheel; 6. a stabilizing assembly; 7. a support assembly; 8. an arc-shaped block; 9. a rolling shaft; 10. a first mounting groove; 11. a connecting shaft; 12. a fixed block; 13. a movable block; 14. a hollow groove; 15. a second mounting groove; 16. a hydraulic telescopic rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

This embodiment is a high stability electric roller.

As shown in fig. 1-5, including base plate 1 and electric roller 3, the left and right sides of base plate 1 upper end surface is fixed mounting has support frame 2, the quantity of support frame 2 is two sets of, electric roller 3 is located between two sets of support frames 2, and the middle part of electric roller 3 runs through there is axis of rotation 4, and axis of rotation 4 runs through the upper portion of right side support frame 2, the outer wall fixed mounting of axis of rotation 4 one end has worm wheel 5, be provided with between electric roller 3 and base plate 1 and stabilize subassembly 6, support subassembly 7, and stabilize subassembly 6 fixed mounting in the upper end surface of support subassembly 7, stabilize subassembly 6, support subassembly 7 quantity is two sets of, and stabilize subassembly 6 includes arc piece 8, roll axis 9, first mounting groove 10 and connecting axle 11, support subassembly 7 includes fixed block 12, movable block 13, empty slot 14, second mounting groove 15 and hydraulic telescoping rod 16, and be fixed connection between the lower extreme surface of fixed block 12 and the upper end surface of base plate 1.

The empty slot 14 is formed on the outer surface of the lower end of the movable block 13, the second mounting slot 15 is formed on the left and right sides of the outer surface of the upper end of the fixed block 12, and the hydraulic telescopic rod 16 is positioned in the second mounting slot 15; the outer surface of the lower end of the hydraulic telescopic rod 16 is fixedly connected with the bottom of the second mounting groove 15, the outer surface of the upper end of a piston rod of the hydraulic telescopic rod 16 is fixedly connected with the upper part of the empty groove 14, and the movable block 13 is in sliding connection with the outer wall of the fixed block 12 through the empty groove 14; a sealing bearing is arranged between the rotating shaft 4 and the support frame 2, and the rotating shaft 4 is rotationally connected with the support frame 2 through the sealing bearing; the outer surface of the lower end of the arc-shaped block 8 is fixedly connected with the outer surface of the upper end of the movable block 13, the first mounting groove 10 is formed in the outer surface of the upper end of the arc-shaped block 8, and the rolling shaft 9 is positioned in the first mounting groove 10; the connecting shaft 11 is fixedly arranged on the outer surfaces of the two ends of the rolling shaft 9, the outer wall of the rolling shaft 9 is rotationally connected with the first mounting groove 10, a sealing bearing is arranged between the connecting shaft 11 and the arc-shaped block 8, and the connecting shaft 11 is rotationally connected with the arc-shaped block 8 through the sealing bearing.

It should be noted that the present utility model is a high stability electric roller, the electric roller 3, the rotating shaft 4, the supporting frame 2 and the worm wheel 5 described herein all belong to the prior art, the worm wheel 5 is connected with an external transmission structure to drive the electric roller 3 and the rotating shaft 4 to rotate, which belongs to the prior art and is a technology well known to those skilled in the art, therefore, the applicant does not do too much description, installs the stabilizing component 6 and the supporting component 7 on the outer surface of the upper end of the base plate 1, and the stabilizing component 6 is located at the lower part of the electric roller 3, after the installation is completed, the movable block 13 is driven to lift by the operation of the hydraulic telescopic rod 16, the relative displacement occurs between the movable block 13 and the outer wall of the fixed block 12, the movable block 13 drives the stabilizing component 6 to lift, so that the stabilizing component 6 contacts with the outer surface of the lower end of the electric roller 3, and when the rotating shaft 4 drives the electric roller 3 to rotate, the stability of the electric roller 3 is increased by the set rolling shaft 9, the set stabilizing component 6 and the supporting component 7 are convenient to play a supporting role on the electric roller 3, the bearing at the joint of the electric roller 3 is reduced, the service life of the bearing is increased, and the service life of the bearing is convenient.

It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. High-stability electric roller, comprising a substrate (1) and an electric roller (3), characterized in that: support frame (2) are fixedly mounted on the left and right sides of the outer surface of the upper end of base plate (1), the number of support frames (2) is two groups, electric roller (3) are located two groups between support frames (2), just the middle part of electric roller (3) is penetrated and is had axis of rotation (4), just axis of rotation (4) are penetrated the right side the upper portion of support frames (2), the outer wall fixed mounting of axis of rotation (4) one end has worm wheel (5), be provided with between electric roller (3) and base plate (1) and stabilize subassembly (6), supporting component (7), just stabilize subassembly (6) fixed mounting in the upper end surface of supporting component (7), stabilize subassembly (6), the number of supporting component (7) and be two groups, just stabilize subassembly (6) including arc piece (8), roll axis (9), first mounting groove (10) and connecting axle (11), supporting component (7) include fixed block (12), movable block (13), groove (14), second mounting groove (15) and outer surface that just be between the fixed surface of flexible pole (12) and the lower extreme of base plate (1).

2. A high stability electric roller as claimed in claim 1, wherein: the empty slot (14) is formed in the outer surface of the lower end of the movable block (13), the second mounting slot (15) is formed in the left side and the right side of the outer surface of the upper end of the fixed block (12), and the hydraulic telescopic rod (16) is located in the second mounting slot (15).

3. A high stability electric roller as claimed in claim 2, wherein: the outer surface of the lower end of the hydraulic telescopic rod (16) is fixedly connected with the bottom of the second mounting groove (15), the outer surface of the upper end of the piston rod of the hydraulic telescopic rod (16) is fixedly connected with the upper part of the empty groove (14), and the movable block (13) is slidably connected with the outer wall of the fixed block (12) through the empty groove (14).

4. A high stability electric roller according to claim 3, characterized in that: a sealing bearing is arranged between the rotating shaft (4) and the supporting frame (2), and the rotating shaft (4) is rotationally connected with the supporting frame (2) through the sealing bearing.

5. A high stability electric roller as defined in claim 4 wherein: the outer surface of the lower end of the arc-shaped block (8) is fixedly connected with the outer surface of the upper end of the movable block (13), the first mounting groove (10) is formed in the outer surface of the upper end of the arc-shaped block (8), and the rolling shaft (9) is positioned in the first mounting groove (10).

6. A high stability electric roller as defined in claim 5 wherein: the connecting shaft (11) is fixedly arranged on the outer surfaces of two ends of the rolling shaft (9), the outer wall of the rolling shaft (9) is rotationally connected with the first mounting groove (10), a sealing bearing is arranged between the connecting shaft (11) and the arc-shaped block (8), and the connecting shaft (11) is rotationally connected with the arc-shaped block (8) through the sealing bearing.