Stable roller type material conveying device

Abstract

The invention discloses a stable roller type material conveying device, relates to the technical field of conveying devices, and aims to solve the problem that the conveying efficiency is affected due to height difference when part of existing roller type conveying devices are used. According to the technical scheme, the roller type conveying device is characterized by comprising a plurality of roller type conveying machine bodies which are sequentially arranged in the material conveying direction, two lifting supporting parts are arranged at the bottom of each roller type conveying machine body, the top faces of the lifting supporting parts abut against the bottom faces of the roller type conveying machine bodies, and the vertical height and the inclination degree of the top faces of the lifting supporting parts are adjustable; the lifting supporting part is fixedly connected with a laser auxiliary part, and the top face of the lifting supporting part is fixedly connected with level bubbles which are perpendicular to each other. Through the arrangement of the structure, stable placement and limiting of the roller type conveying machine body can be achieved, and it is guaranteed that the conveying process and the conveying effect of the roller type conveying machine body are more stable.

Description

Technical Field

[0001] The present invention relates to the technical field of conveying devices, and more particularly to a stable roller material conveying device. Background Art

[0002] Conveying equipment is a mechanical equipment that transports bulk goods and piece goods from the loading point to the unloading point in a continuous manner along a certain route.

[0003] Conveying equipment is used in many fields of daily life. Conveying equipment is generally used in various fields involving the handling of materials and articles. With the continuous improvement of usage time and usage requirements, the types and functions of conveying equipment have become more and more diverse and complete. Roller conveying equipment is one of them. Roller conveying equipment uses rollers to push materials. It has small wear and low noise during transportation, stable and reliable operation, and materials are subjected to less vibration and friction, and are not prone to breakage, pollution and other problems. It is suitable for the transportation of various materials, but there are still some shortcomings in its use. Some of the ground used to install the conveying equipment is uneven, so that there is a height difference in the transportation process of the installed conveying equipment. When the surface of some materials to be transported is relatively smooth, the height difference will make the materials easy to slip during transportation, affecting the transportation efficiency of the materials. Therefore, a structure is provided to solve the problem that some existing roller conveying devices will affect the transportation efficiency due to the height difference when in use.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Summary of the invention

[0005] In view of the shortcomings of the prior art, an object of the present invention is to provide a stable roller material conveying device.

[0006] The above technical purpose of the present invention is achieved through the following technical solutions: the stable roller material conveying device comprises a plurality of roller conveyor bodies arranged in sequence along the material delivery direction, the bottom of each roller conveyor body is provided with two lifting support parts, the top surface of each lifting support part is against the bottom surface of each roller conveyor body, the vertical height and inclination of the top surface of each lifting support part are adjustable, a laser auxiliary part is fixedly connected to the lifting support part, and mutually perpendicular spirit levels are fixedly connected to the top surface of each lifting support part.

[0007] The present invention is further configured as follows: the lifting support portion comprises a bottom fixing plate and a top adjusting plate hinged to the bottom fixing plate, and the bottom fixing plate is provided with a first bolt for fixing the bottom fixing plate to the ground.

[0008] The present invention is further configured as follows: a hinge seat is fixedly connected to the top surface of the bottom fixing plate, a first hinge block is hinged on the hinge seat and can swing back and forth along the width direction of the bottom fixing plate, a second hinge block is hinged on the top of the first hinge block and can swing back and forth along the length direction of the bottom fixing plate, and the second hinge block is fixedly connected to the bottom of the top adjustment plate.

[0009] The present invention is further configured as follows: a first rubber block is fixedly connected at the joint between the first hinge block and the hinge seat, and its two sides respectively abut against the hinge seat and the first hinge block; a second rubber block is fixedly connected at the joint between the first hinge block and the second hinge block, and its two sides respectively abut against the first hinge block and the second hinge block.

[0010] The present invention is further configured as follows: a plurality of support tubes are fixedly connected to the top surface of the bottom fixed plate, the plurality of support tubes are arranged in two rows, the plurality of support tubes in the two rows are staggered, a second bolt is threadedly connected to the support tube, and a support hemisphere is fixedly connected to the top of the second bolt.

[0011] The present invention is further configured as follows: a top support plate which can slide vertically is provided on the top surface of the top adjustment plate, and an adjustment bolt which is vertically arranged and rotatably connected to the top adjustment plate is threadedly connected to the top support plate.

[0012] The present invention is further configured as follows: the top support plate is fixedly connected with symmetrically arranged guide rods, and the top adjustment plate is provided with guide holes for the guide rods to penetrate and slide.

[0013] The present invention is further configured as follows: the upper thread of the top support plate is connected with a third bolt which passes through its top surface and abuts against the bottom surface of the top adjustment plate, and the top surface of the top adjustment plate is provided with a limiting groove for the bottom of the roller conveyor body to pass through.

[0014] In summary, the present invention has the following beneficial effects:

[0015] The vertical height and inclination of the top surface of the lifting support part are adjustable. The lifting support part is used to adapt to the unevenness of the ground, and then a relatively flat support surface is built with the help of multiple lifting support parts, so as to reduce the height difference of multiple roller conveyor bodies during the material delivery process, so that the process of conveying materials by the roller conveyor body is smoother and more stable. The lifting support part is fixedly connected with a laser auxiliary part, and both sides of the lifting support part in the width direction are fixedly connected with a support plate and a calibration plate by welding. The support plate is penetrated with a mounting hole for the laser auxiliary part to penetrate, and the end surface of the calibration plate is opened. A laser-punched calibration hole of a laser auxiliary component is provided, the light-emitting end of the laser auxiliary component located on the same lifting support part is opposite to the calibration hole, a mounting hole for the laser auxiliary component to penetrate is opened on the support plate along its thickness direction, the laser auxiliary component and the support plate are fixed by bonding with an adhesive, the laser generated by the laser auxiliary component penetrates into the calibration hole along the horizontal direction, and the laser generated by the laser auxiliary component and the calibration hole are used to achieve stable assistance in the process of adjusting the top surface height of two adjacent lifting support parts, making the adjustment process of the top surface position of two adjacent lifting support parts more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention;

[0017] Figure 2 The structure diagram of the lifting support part in the present invention is shown in FIG. Figure 1 ;

[0018] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0019] Figure 4 The structure diagram of the lifting support part in the present invention is shown in FIG. Figure 2 ;

[0020] Figure 5 for Figure 4 The enlarged view of point B in the middle;

[0021] Figure 6 is a cross-sectional view of the lifting support portion of the present invention;

[0022] Figure 7 for Figure 6 Enlarged view of point C in the middle.

[0023] In the figure: 1. roller conveyor body; 2. laser auxiliary part; 3. level bubble; 4. bottom fixing plate; 5. top adjustment plate; 6. first bolt; 7. hinge seat; 8. first hinge block; 9. second hinge block; 10. first rubber block; 11. second rubber block; 12. support tube; 13. second bolt; 14. support hemisphere; 15. top support plate; 16. adjustment bolt; 17. guide rod; 18. guide hole; 19. third bolt; 20. limit groove. DETAILED DESCRIPTION

[0024] The present invention is described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] The stable roller material conveying device, such as Figure 1-Figure 3 As shown, it includes several roller conveyor bodies 1 arranged in sequence along the material delivery direction, and two lifting support parts are provided at the bottom of the roller conveyor body 1. The top surface of the lifting support part is against the bottom surface of the roller conveyor body 1, and the vertical height and inclination of the top surface of the lifting support part are adjustable. The arranged lifting support parts are used to adapt to the unevenness of the ground, and then a relatively flat support surface is built with the help of multiple lifting support parts to reduce the height difference generated by multiple roller conveyor bodies 1 during the material delivery process, so that the process of conveying materials by the roller conveyor body 1 is smoother and more stable, and a laser auxiliary part 2 is fixedly connected to the lifting support part, and a support plate and a calibration plate are fixedly connected on both sides of the lifting support part in the width direction by welding, and a mounting hole for the laser auxiliary part 2 to penetrate is opened through the support plate, and a laser-punched calibration hole for the laser auxiliary part 2 is opened on the end surface of the calibration plate. The light emitting part of the laser auxiliary part 2 located on the same lifting support part The ends are opposed to each other and the calibration hole, and a mounting hole is provided on the support plate along the thickness direction thereof for the laser auxiliary component 2 to penetrate therein, and the laser auxiliary component 2 is fixed to the support plate by bonding with an adhesive, and the laser generated by the laser auxiliary component 2 penetrates into the calibration hole in the horizontal direction, and the laser generated by the laser auxiliary component 2 and the calibration hole are used to stably assist the process of adjusting the top surface height of the two adjacent lifting support parts, so that the adjustment process of the top surface positions of the two adjacent lifting support parts is more convenient, and mutually perpendicular spirit levels 3 are fixedly connected to the top surface of the lifting support part, and a placement groove for the spirit level 3 to be placed is provided on the top surface of the lifting support part, and the spirit level 3 is fixed to the inner bottom surface of the placement groove by bonding with an adhesive, and the spirit levels 3 arranged perpendicularly to each other are used to stably assist the process of adjusting the top surface of the lifting part, so that the top surface of the lifting support part can be more flat and stable support and limitation of the roller conveyor body 1 can be achieved.

[0026] like Figure 4 and Figure 5As shown, the lifting support portion includes a bottom fixing plate 4 and a top adjustment plate 5 hinged to the bottom fixing plate 4. The bottom fixing plate 4 is provided with a first bolt 6 for fixing the bottom fixing plate 4 to the ground. The bottom fixing plate 4 is stably fixed and limited by fixing between the first bolt 6 and the ground, ensuring that the positions of the bottom fixing plate 4 and the lifting support portion and the functions they can produce are more stable.

[0027] like Figure 4 and Figure 5 As shown, a hinge seat 7 is fixedly connected to the top surface of the bottom fixing plate 4 by welding, and a first hinge block 8 that can swing back and forth along the width direction of the bottom fixing plate 4 is hinged on the hinge seat 7, and a second hinge block 9 that can swing back and forth along the length direction of the bottom fixing plate 4 is hinged on the top of the first hinge block 8, and the second hinge block 9 is fixedly connected to the bottom of the top adjustment plate 5. The top adjustment plate 5 achieves a stable hinge connection with the bottom fixing plate 4 by means of the first hinge block 8, the second hinge block 9 and the hinge seat 7, so that the user can adjust the position of the top adjustment plate 5 according to needs, thereby better adapting to the unevenness of the ground, ensuring that the supporting and limiting functions of the lifting support part can be stably realized.

[0028] like Figure 4 and Figure 5 As shown, a first rubber block 10 whose two sides respectively abut against the hinge seat 7 and the first hinge block 8 is fixedly connected at the joint between the first hinge block 8 and the hinge seat 7, and a second rubber block 11 whose two sides respectively abut against the first hinge block 8 and the second hinge block 9 is fixedly connected at the joint between the first hinge block 8 and the second hinge block 9. The first rubber block 10 and the second rubber block 11 are both set to EPDM rubber, and the characteristics of high structural strength and good weather resistance of this type of material are used to ensure that the structure and function of the first rubber block 10 and the second rubber block 11 are more stable. The first rubber block 10 and the second rubber block 11 abut against the hinge seat 7, the first hinge block 8 and the second hinge block 9, so as to achieve a damping effect on the rotation process of the first hinge block 8 relative to the hinge seat 7 and the first hinge block 8 relative to the second hinge block 9, and then achieve auxiliary limiting of the positions of the hinge seat 7, the first hinge block 8 and the second hinge block 9 after the hinge seat 7, the first hinge block 8 and the second hinge block 9 rotate relative to each other, thereby achieving an auxiliary effect on the adjustment process of the top adjustment plate 5, making the process of adjusting the top adjustment plate 5 more convenient.

[0029] like Figure 4 and Figure 5As shown, a plurality of support tubes 12 are fixedly connected to the top surface of the bottom fixing plate 4 by welding, and the plurality of support tubes 12 are arranged in two rows, and the plurality of support tubes 12 in the two rows are staggered. A second bolt 13 is threadedly connected to the support tube 12, and a support hemisphere 14 is fixedly connected to the top of the second bolt 13 by welding. By means of the threaded connection between the second bolt 13 and the support tube 12, the second bolt 13 can be moved relative to the support tube 12 by means of its rotation, so that the user can adjust the top height of the second bolt 13 and the top height of the support hemisphere 14 according to their needs, so that the support hemisphere 14 can be adjusted according to the position of the top adjustment plate 5, ensuring that the second bolt 13 and the support hemisphere 14 can stably support and limit the top adjustment plate 5, so that the top adjustment plate 5 can be in a stable position and realize its stable support and limit functions.

[0030] like Figure 2-Figure 5 As shown, a top support plate 15 that can slide vertically is provided on the top surface of the top adjustment plate 5, and an adjusting bolt 16 that is vertically arranged and rotatably connected to the top adjustment plate 5 is threadedly connected on the top support plate 15. By means of the rotational connection between the adjusting bolt 16 and the top adjustment plate 5, the top adjustment plate 5 is stably limited to the adjusting bolt 16, ensuring that the position of the adjusting bolt 16 and the function it can produce are more stable. By means of the threaded connection between the adjusting bolt 16 and the top support plate 15, the adjusting bolt 16 can drive the top support plate 15 to slide vertically after rotation, thereby achieving stable adjustment of the position of the top support plate 15, thereby ensuring that multiple lifting support parts can stably realize the stable lifting and limiting of the roller conveyor body 1, reducing the influence of the inclination of the roller conveyor body 1 on the conveying process and conveying efficiency of the roller conveyor body 1, and ensuring that the conveying process and efficiency of the roller conveyor body 1 are more stable.

[0031] like Figure 4-Figure 7 As shown, the top support plate 15 is fixedly connected with a symmetrically arranged guide rod 17 by welding, and the top adjustment plate 5 is provided with a guide hole 18 for the guide rod 17 to penetrate and slide. The guide rod 17 slides in the guide hole 18 to realize the sliding connection between the top support plate 15 and the top adjustment plate 5, so that the sliding process of the top support plate 15 relative to the top adjustment plate 5 is more stable and smooth. At the same time, the joint action of the guide rod 17 and the guide hole 18 can also realize the limitation of the rotation of the top support plate 15 relative to the top adjustment plate 5, so that the adjusting bolt 16 can realize the stable adjustment of the position of the top support plate 15, so that the overall structure can better adapt to the unevenness of the ground, thereby realizing the stable support and limitation of the roller conveyor body 1.

[0032] like Figure 3-Figure 7As shown, the upper thread of the top support plate 15 is connected with a third bolt 19 which passes through its top surface and abuts against the bottom surface of the top adjustment plate 5. The third bolt 19 abuts against the top adjustment plate 5 to achieve stable support and limitation of the top adjustment plate 5, ensuring that the position of the top support plate 15 and the support function it can produce are more firm and stable. A limiting groove 20 is provided on the top surface of the top adjustment plate 5 for the bottom of the roller conveyor body 1 to penetrate. The limiting groove 20 is provided for the bottom side of the roller conveyor body 1 to penetrate stably, and then the side wall of the limiting groove 20 abuts against the bottom side of the roller conveyor body 1 to achieve stable limitation of the roller conveyor body 1, ensuring that the state of the roller conveyor body 1 placed in the top adjustment plate 5 and the limiting groove 20 is more stable, and ensuring that the supporting function of the lifting support part is more stable.

[0033] Working principle: According to the position of the bottom support legs of the roller conveyor body 1 and the direction of the roller conveyor body 1, advance measurement and positioning are carried out to determine the position where the lifting support part needs to be installed, and the lifting support part is fixed to the ground with the help of the bottom fixing plate 4 and the first bolt 6. The position of the top support plate 15 is adjusted with the help of the hinge seat 7, the first hinge block 8, the second hinge block 9, the first rubber block 10, the second rubber block 11, and the level bubble 3. The position of the top adjustment plate 5 and the top support plate 15 is fixed with the help of the second bolt 13 and the supporting hemisphere 14. The height of the top support plate 15 is adjusted with the help of the adjusting bolt 16. The adjusted top support plate 15 is tightened with the help of the third bolt 19. When installing adjacent lifting supports, the laser auxiliary part 2 is used to assist in adjusting the position of the top surface of the adjacent lifting support. After all lifting supports are installed and adjusted, the roller conveyor body 1 is installed on the set lifting support.

[0034] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A stable roller material conveying device, comprising a plurality of roller conveying bodies (1) arranged in sequence along a material delivery direction, characterized in that: The bottom of the roller conveyor body (1) is provided with two lifting support parts, the top surface of the lifting support part is against the bottom surface of the roller conveyor body (1), the vertical height and inclination of the top surface of the lifting support part are adjustable, the lifting support part is fixedly connected with a laser auxiliary part (2), and the top surface of the lifting support part is fixedly connected with a mutually perpendicular level bubble (3).

2. The stable roller material conveying device according to claim 1, characterized in that: The lifting support portion comprises a bottom fixing plate (4) and a top adjustment plate (5) hinged to the bottom fixing plate (4), and the bottom fixing plate (4) is provided with a first bolt (6) for fixing the bottom fixing plate (4) to the ground.

3. The stable roller material conveying device according to claim 2, characterized in that: A hinge seat (7) is fixedly connected to the top surface of the bottom fixing plate (4); a first hinge block (8) is hingedly connected to the hinge seat (7) and can swing back and forth along the width direction of the bottom fixing plate (4); a second hinge block (9) is hingedly connected to the top of the first hinge block (8) and can swing back and forth along the length direction of the bottom fixing plate (4); the second hinge block (9) is fixedly connected to the bottom of the top adjustment plate (5).

4. The stable roller material conveying device according to claim 3, characterized in that: A first rubber block (10) is fixedly connected at the joint between the first hinge block (8) and the hinge seat (7), and the first hinge block (8) is respectively abutted on both sides by the hinge seat (7) and the first hinge block (8); and a second rubber block (11) is fixedly connected at the joint between the first hinge block (8) and the second hinge block (9), and the second rubber block (11) is respectively abutted on both sides by the first hinge block (8) and the second hinge block (9).

5. The stable roller material conveying device according to claim 2, characterized in that: A plurality of support tubes (12) are fixedly connected to the top surface of the bottom fixing plate (4), the plurality of support tubes (12) are arranged in two rows, the plurality of support tubes (12) in the two rows are staggered, a second bolt (13) is threadedly connected to the support tube (12), and a support hemisphere (14) is fixedly connected to the top of the second bolt (13).

6. The stable roller material conveying device according to claim 5, characterized in that: A top support plate (15) capable of sliding vertically is provided on the top surface of the top adjustment plate (5), and an adjustment bolt (16) arranged vertically and rotatably connected to the top adjustment plate (5) is threadedly connected to the top support plate (15).

7. The stable roller material conveying device according to claim 6, characterized in that: The top support plate (15) is fixedly connected to a symmetrically arranged guide rod (17), and the top adjustment plate (5) is provided with a guide hole (18) for the guide rod (17) to penetrate and slide.

8. The stable roller material conveying device according to claim 6, characterized in that: The upper thread of the top support plate (15) is connected to a third bolt (19) which passes through the top surface thereof and abuts against the bottom surface of the top adjustment plate (5). The top surface of the top adjustment plate (5) is provided with a limiting groove (20) for the bottom of the roller conveyor body (1) to pass through.

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