CN215754547U

CN215754547U - Movable roller way conveying device

Info

Publication number: CN215754547U
Application number: CN202121895464.5U
Authority: CN
Inventors: 马海峰; 杨光勇; 陈景阁; 吴杰
Original assignee: Suzhou Longray Thermal Technology Co Ltd
Current assignee: Suzhou Longray Thermal Technology Co Ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-02-08
Anticipated expiration: 2031-08-13

Abstract

A mobile roller conveyor apparatus comprising: a frame having a centerline; the first rollers are arranged on the rack in parallel in a rotatable manner; the driving chain wheel group is wound on the first rollers; the first driving piece is in transmission connection with the driving chain wheel set so as to drive the first rollers to synchronously rotate; the second rollers are arranged on the rack in parallel in a rotatable manner; the driven chain wheel group is wound on the plurality of second rollers; the first roller and the second roller are symmetrically arranged on two sides of the center line, and a first transmission assembly is connected between one group of symmetrical first roller and one group of symmetrical second roller. According to the utility model, the first roller and the second roller are matched to support a material with longer length, so that the length of a single body of the first roller and the second roller is reduced, and the processing difficulty and the cost are lower; realize the transmission through first drive assembly between first roller and second roller, removed from and set up extra driving piece on the second roller, simplified the structure, further reduce cost.

Description

Movable roller way conveying device

Technical Field

The utility model relates to the technical field of roller way conveying equipment, in particular to a movable roller way conveying device.

Background

The heating furnace needs to use a roller way conveying device when feeding and discharging the aluminum ingot, and the length of the aluminum ingot is long, so that the roller for conveying the aluminum ingot needs to be made to be corresponding in length. The roller is too long, so that the requirements on the length and the rigidity of the roller are high, and the roller is poor in coaxiality and bending deformation caused by slight discomfort, so that the processing difficulty and the processing cost are increased.

Accordingly, there is a need for improvements in the art that overcome the deficiencies in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a movable roller way conveying device which is convenient for conveying long-size materials and low in processing difficulty.

The purpose of the utility model is realized by the following technical scheme: a mobile roller conveyor apparatus comprising: a frame having a centerline; the first rollers are arranged on the rack in parallel in a rotatable manner; the driving chain wheel group is wound on the first rollers; the first driving piece is in transmission connection with the driving chain wheel set so as to drive the first rollers to synchronously rotate; the second rollers are arranged on the rack in parallel in a rotatable manner; the driven chain wheel group is wound on the second rollers; the first roller and the second roller are symmetrically arranged on two sides of the center line, and a first transmission assembly is connected between one group of symmetrical first rollers and one group of symmetrical second rollers.

Furthermore, bearings are sleeved at two ends of the first roller and the second roller and are fixed on the rack through bearing seats.

Further, the drive sprocket group include first chain and with the drive sprocket of first chain looks adaptation and a plurality of first driven sprocket, drive sprocket fixes on the first driving piece, the fixed cover of first driven sprocket is established the one end of first roller, first chain is around establishing drive sprocket with outside the first driven sprocket.

Further, passive sprocket group include the second chain and with a plurality of second driven sprocket of second chain looks adaptation, the fixed cover of second driven sprocket is established the one end of second roller, the second chain is around establishing outside the second driven sprocket.

Further, first transmission assembly includes first transmission shaft and connects first shaft coupling at first transmission shaft both ends, first shaft coupling respectively with first roller with the second roller meets.

Further, the first coupler is a universal shaft coupler.

Furthermore, a space is reserved between the first roller and the second roller, and a step-on hollow part is arranged at the position, between the first roller and the second roller, of the rack.

Furthermore, a detection switch for detecting materials is arranged on the rack, and the detection switch is located between the first roller and the second roller.

Furthermore, the movable roller way conveying device also comprises a plurality of rollers which are arranged on the rack and drive the rack to move, a second transmission assembly in transmission connection with the rollers, and a second driving piece connected with the second transmission assembly.

Furthermore, the second transmission assembly comprises a second transmission shaft and a second coupler, the second coupler is connected between the second transmission shaft and the second driving piece, and the roller is fixedly sleeved at one end, far away from the second coupler, of the second transmission shaft.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the first roller and the second roller are symmetrically arranged on the rack and are matched with each other to support a material with longer length, so that the lengths of the first roller and the second roller are reduced, and the processing difficulty and the processing cost are lower; in addition, first roller is realized rotating through first driving piece, realizes the transmission through first drive assembly between first roller and second roller, has removed from to set up extra driving piece on the second roller, simplifies the structure, further reduce cost.

Drawings

Fig. 1 is a schematic structural diagram of the roller bed conveying device.

Fig. 2 is a front view of the roller conveyor of the present invention.

Fig. 3 is a partial enlarged view of fig. 2 at a.

Fig. 4 is a side view of the roller conveyor according to the utility model.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some of the structures related to the present application are shown in the drawings, not all of the structures. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms "comprising" and "having," as well as any variations thereof, in this application are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Referring to fig. 1, a movable roller conveyor according to a preferred embodiment of the present invention includes: a gantry 100 having a centerline 101; a plurality of first rollers 1 which are rotatably arranged on the frame 100 side by side; the driving chain wheel group 2 is wound on the first rollers 1; the first driving piece 3 is in transmission connection with the driving chain wheel set 2 so as to drive the first rollers 1 to synchronously rotate; a plurality of second rollers 4 rotatably arranged side by side on the frame 100; the driven chain wheel set 5 is wound on the plurality of second rollers 4; the first roller 1 and the second roller 4 are symmetrically arranged on two sides of the center line 101, and a first transmission assembly 6 is connected between one group of symmetrical first roller 1 and the second roller 4.

According to the utility model, the first roller 1 and the second roller 4 are symmetrically arranged on the rack 100, and the first roller 1 and the second roller 4 are matched with and support materials with longer lengths, so that the lengths of the first roller 1 and the second roller 4 are reduced, and the processing difficulty and the processing cost are lower; in addition, first roller 1 realizes rotating through first driving piece 3, realizes the transmission through first drive assembly 6 between first roller 1 and second roller 4, has removed from and has set up extra driving piece on the second roller 4, simplifies the structure, further reduce cost.

Further, as shown in fig. 1 to 3, bearings 102 are sleeved at both ends of the first roller 1 and the second roller 4, and the bearings 102 are fixed on the frame 100 through bearing seats 103.

Further, the driving sprocket set 2 includes a first chain 21 and a driving sprocket 22 adapted to the first chain 21, and a plurality of first driven sprockets 23, the driving sprocket 22 is fixed at the conveying end of the first driving member 3, the first driven sprockets 23 are fixedly sleeved at one end of the first roller 1 far from the central line 101, and the first chain 21 is wound outside the driving sprocket 22 and the first driven sprockets 23. The first drive member 3 is embodied as a reduction motor. By starting the first driving member 3, it can drive the driving sprocket 22 to drive the first chain 21 to rotate, so as to drive the first driven sprocket 23 to rotate, and further drive the first roller 1 to rotate synchronously.

The driven sprocket set 5 has a structure similar to the driving sprocket set 2, and includes a second chain 51 and a plurality of second driven sprockets 52 adapted to the second chain 51, the second driven sprockets 52 are fixedly sleeved at one end of the second roller 4 away from the central line 101, and the second chain 51 is wound around the second driven sprockets 52. Because be connected with first drive assembly 6 between first roller 1 and the second roller 4, when first roller 1 rotated, it can drive the second roller 4 of being connected rather than the transmission and rotate to drive second chain 51 and rotate, and then drive other second rollers 4 and rotate in step.

Preferably, referring to fig. 1 and 4, the driving sprocket set 2 and the driven sprocket set 5 further include a plurality of tension pulleys 53 disposed on the frame 100, and the tension pulleys 53 are used to abut against the first chain 21 and the second chain 51 to tension the first chain 21 and the second chain 51.

Further, referring to fig. 1 and 2, the first roller 1 and the second roller 4 are provided to be inclined downward from one end away from the center line 101 to the other end to prevent the materials on the conveyor from being deviated outward from the apparatus. The first roller 1 and the second roller 4 are spaced apart from each other, and a step-on hollow 104 is provided between the first roller 1 and the second roller 4 in the frame 100, and an installer can stand on the step-on hollow 104 to install the first roller 1 and the second roller 4 on the frame 100.

The first transmission assembly 6 comprises a first transmission shaft 61 and a first coupling 62 connected to two ends of the first transmission shaft 61, and the first coupling 62 is respectively connected with the first roller 1 and the second roller 4. Preferably, the first transmission assembly 6 is connected to the first roller 1 remote from the first driving member 3 to transmit the second chain 51. In the present embodiment, the first coupling 62 is embodied as a cardan shaft coupling, which enables adjustment of the relative position with the first roller 1 and the second roller 4 for better transmission.

Further, a detection switch 105 for detecting the material is arranged on the rack 100, and the detection switch 105 is located between the first roller 1 and the second roller 4. The detection switch 105 is specifically a proximity switch, and when the material is conveyed to the position of the detection switch 105, the detection switch can detect the material, so as to drive the heating furnace or other receiving equipment to act, and cooperate with the conveying device.

Further, referring to fig. 1 and 4, the roller conveyor further includes a plurality of rollers 7 mounted on the frame 100 to drive the frame 100 to move, a second transmission assembly 8 in transmission connection with the rollers 7, and a second driving member 9 connected to the second transmission assembly 8. The second driving part 9 can drive the second transmission component 8 to rotate, and further drive the roller 7 to rotate, so that the roller bed conveying device can move independently. The second drive member 9 is embodied as a reduction motor.

In this embodiment, in order to simplify the structure, the number of the second transmission assembly 8 and the second driving member 9 is one, and the second transmission assembly and the second driving member are in transmission connection with one of the rollers 7 to drive the single roller 7 to rotate, so as to drive the other rollers 7 to rotate synchronously. Indeed, in other embodiments, a plurality of second transmission assemblies 8 and second driving members 9 may be provided to drive the plurality of rollers 7 to rotate respectively.

The second transmission assembly 8 comprises a second transmission shaft 81 and a second coupling 82, the second coupling 82 is connected between the second transmission shaft 81 and the second driving member 9, and the roller 7 is fixedly sleeved at one end of the second transmission shaft 81 far away from the second coupling 82. In the present embodiment, the second coupling 82 is embodied as an elastic pin gear coupling, which has good axial compensation, good vibration damping performance, and stable and reliable operation.

The working principle of the utility model is as follows: the materials are placed on the first roller 1 and the second roller 4, and the first driving piece 3 is started to drive the first roller 1 to rotate; the first transmission component 6 drives the second roller 4 to rotate under the driving of the first roller 1, so that the material is conveyed; when the roller conveying device needs to be integrally moved, the second driving piece 9 is started to drive one of the rollers 7 to rotate relative to the ground, and then the other rollers 7 are driven to synchronously rotate.

In conclusion, the first roller and the second roller are symmetrically arranged on the rack and are matched with each other to support materials with longer lengths, so that the lengths of the first roller and the second roller are reduced, and the processing difficulty and the processing cost are lower; in addition, the first roller is rotated through the first driving piece, and transmission is realized between the first roller and the second roller through the first transmission assembly, so that an additional driving piece is not arranged on the second roller, the structure is simplified, and the cost is further reduced;

the rack of the conveying device is also provided with rollers, a second transmission assembly for driving the rollers and a second driving piece, so that the conveying device can move autonomously, the roller conveying device can be moved to a required moving position, and labor force is saved.

The above is only one embodiment of the present invention, and any other modifications based on the concept of the present invention are considered as the protection scope of the present invention.

Claims

1. A movable roller way conveying device is characterized by comprising:

a gantry (100) having a centerline (101);

a plurality of first rollers (1) which are arranged on the frame (100) in parallel in a rotatable manner;

the driving chain wheel group (2) is wound on the first rollers (1);

the first driving piece (3) is in transmission connection with the driving chain wheel set (2) so as to drive the first rollers (1) to synchronously rotate;

a plurality of second rollers (4) which are arranged on the frame (100) in parallel in a rotatable manner; and

the driven chain wheel group (5) is wound on the second rollers (4);

the first roller (1) and the second roller (4) are symmetrically arranged on two sides of the center line (101), and a first transmission assembly (6) is connected between one group of symmetrical first roller (1) and the second roller (4).

2. The movable roller way conveying device according to claim 1, wherein bearings (102) are sleeved at both ends of the first roller (1) and the second roller (4), and the bearings (102) are fixed on the frame (100) through bearing seats (103).

3. The movable roller way conveyor device according to claim 1, wherein the driving sprocket set (2) comprises a first chain (21) and a driving sprocket (22) adapted to the first chain (21), and a plurality of first driven sprockets (23), the driving sprocket (22) is fixed on the first driving member (3), the first driven sprockets (23) are fixedly sleeved on one end of the first roller (1), and the first chain (21) is wound around the driving sprocket (22) and the first driven sprockets (23).

4. The movable roller way conveying device according to claim 1, wherein the driven sprocket set (5) comprises a second chain (51) and a plurality of second driven sprockets (52) matched with the second chain (51), the second driven sprockets (52) are fixedly sleeved at one end of the second roller (4), and the second chain (51) is wound outside the second driven sprockets (52).

5. The mobile roller way conveyor according to claim 1, characterized in that the first transmission assembly (6) comprises a first transmission shaft (61) and a first coupling (62) connected to both ends of the first transmission shaft (61), the first coupling (62) being respectively connected to the first roller (1) and the second roller (4).

6. Mobile roller bed transport apparatus according to claim 5, characterized in that the first coupling (62) is a cardan shaft coupling.

7. Mobile roller conveyor device according to claim 1, characterized in that said first roller (1) and said second roller (4) have a spacing therebetween and said frame (100) is provided with a step-on (104) at a position between said first roller (1) and said second roller (4).

8. The mobile roller conveyor device according to claim 1, characterized in that the frame (100) is provided with a detection switch (105) for detecting the material, the detection switch (105) being located between the first roller (1) and the second roller (4).

9. The mobile roller way conveyor device according to claim 1, further comprising a plurality of rollers (7) mounted on the frame (100) for moving the frame (100), a second transmission assembly (8) in transmission connection with the rollers (7), and a second driving member (9) connected to the second transmission assembly (8).

10. Mobile roller conveyor device according to claim 9, characterized in that said second transmission assembly (8) comprises a second transmission shaft (81) and a second coupling (82), said second coupling (82) being connected between said second transmission shaft (81) and said second driving member (9), said roller (7) being fixedly mounted on the end of said second transmission shaft (81) remote from said second coupling (82).