An integrated roll table frame

Abstract

The utility model relates to the technical field of roller table conveyor discloses an integrated roller table frame, including chassis, mounting beam and auxiliary mounting frame, the mounting beam is fixedly connected with the installation of the chassis top surface near both ends, the mounting beam top surface is equipped with auxiliary mounting frame, the top surface sliding connection of auxiliary mounting frame has the sliding bearing seat, the conveying roller is rotatably connected between two sliding bearing seats, and the inside wall of mounting beam is connected with the adjusting device for adjusting the lifting of sliding bearing seat. The utility model discloses a sliding guide rail on the auxiliary mounting frame to realize quick dismounting installation conveying roller, and the fine adjustment of sliding bearing seat and conveying roller height is realized through adjusting device, and the positioning locking of sliding bearing seat can also be carried out to adjusting device. Auxiliary connection integrated device makes the synchronous movement of second bevel gear with the ascending and descending of first bevel gear, guarantees transmission stability. In addition, the detachable connecting mode enhances the flexibility and versatility of the frame, and reduces the maintenance cost.

Description

Technical Field

[0001] This utility model relates to the field of roller conveyor technology, specifically an integrated roller conveyor frame. Background Technology

[0002] In modern industrial production, inbound and outbound roller conveyors, as key equipment for material handling, are widely used in various industries such as wood processing, metal sheet manufacturing, and building materials production. With the continuous improvement of industrial automation, the performance requirements for inbound and outbound roller conveyors are becoming increasingly stringent. From a development perspective, high efficiency is the primary trend. To improve production efficiency and reduce production costs, enterprises urgently need conveyors that can achieve faster and more stable material transport, reducing the dwell time of materials during transport. Intelligentization is also an important development direction. By introducing advanced technologies such as sensors and control systems, automatic control, fault diagnosis, and remote monitoring of the conveyors can be achieved, improving the reliability and ease of use of the equipment. Furthermore, the demand for flexible production necessitates that conveyors possess greater adaptability, capable of quickly adjusting conveying parameters and methods according to different production needs to meet the requirements of multi-variety, small-batch production. At the same time, the deepening of green and environmentally friendly concepts in the industrial field also requires conveyors to pay more attention to energy conservation and emission reduction during the design and manufacturing process, minimizing their environmental impact.

[0003] However, the integrated roller table frame used in existing inbound and outbound roller conveyors on the market has many problems. Traditional roller table frames lack a reasonable design to allow for quick assembly and disassembly of the conveyor rollers. When maintenance, replacement, or adjustment of the conveyor rollers according to different specifications of boards is required, it often consumes a lot of time and manpower, severely impacting production efficiency. For example, in the wood processing industry, different batches and specifications of wood have different requirements for conveyor rollers. Frequent replacement of conveyor rollers, if difficult to assemble and disassemble, can lead to prolonged production line downtime, increasing production costs.

[0004] Existing technologies also have significant shortcomings in adjusting the height of the conveyor rollers. It is difficult to achieve precise fine-tuning of the sliding bearing housing and the height of the conveyor rollers. In actual production, due to differences in the thickness and flatness of the sheet materials, precise adjustment of the conveyor roller height is required to ensure smooth and stable transport of the materials. However, existing adjustment methods are often not precise enough to meet the requirements of high-precision production, easily leading to problems such as tilting and jamming of the sheet materials during transport, affecting product quality.

[0005] To address the aforementioned issues, we propose an integrated roller table frame. Utility Model Content

[0006] The purpose of this invention is to provide an integrated roller table frame to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an integrated roller table frame, including a base frame, mounting beams, and auxiliary mounting brackets; the mounting beams are fixedly connected to the top surface of the base frame near both ends; the auxiliary mounting brackets are provided on the top surface of the mounting beams; sliding bearing seats are slidably connected to the top surface of the auxiliary mounting brackets; a conveying roller is rotatably connected between the two sliding bearing seats; an adjustment device for adjusting the lifting and lowering of the sliding bearing seats is connected to the inner side wall of the mounting beams.

[0008] Preferably, the top surface of the auxiliary mounting bracket is fixedly connected to a sliding guide rail; the sliding bearing seat is slidably connected within the sliding guide rail.

[0009] Preferably, the mounting beam is detachably connected to the auxiliary mounting bracket.

[0010] Preferably, the adjusting device includes a lead screw, a first bevel gear, and a second bevel gear; the top end of the lead screw is rotatably connected to the bottom surface of the sliding bearing seat; the side wall of the lead screw is threadedly connected to the auxiliary mounting bracket; the bottom end of the lead screw is detachably connected to the first bevel gear; the second bevel gear is rotatably connected to the side wall of the mounting beam through an auxiliary connecting integrated device; the second bevel gear meshes with the first bevel gear.

[0011] Preferably, the auxiliary connection integration device includes a slider, an elastic element, and an adjusting plug seat; the side wall of the mounting beam has a sliding opening; the slider is slidably connected to the sliding opening of the side wall of the mounting beam; the top surface of the slider is connected to the top surface of the sliding opening of the side wall of the mounting beam through the elastic element; the adjusting plug seat is rotatably connected inside the slider; the center of the adjusting plug seat has a splined socket for connecting an external rotating grip.

[0012] Preferably, the two oppositely arranged second bevel gears are connected to each other via a connecting shaft.

[0013] Compared with the prior art, the beneficial effects of this utility model are: The conveyor rollers can be quickly disassembled and installed via the sliding guide rails on the auxiliary mounting bracket. The height of the sliding bearing housing and the conveyor rollers can be finely adjusted via an adjustment device, which can also lock the sliding bearing housing in place. The auxiliary connection integration device allows the second bevel gear to move synchronously with the rising and falling of the first bevel gear, ensuring transmission stability and improving equipment reliability. Furthermore, the detachable connection method enhances the flexibility and versatility of the frame, reducing maintenance costs. Attached Figure Description

[0014] Figure 1 This is a schematic front view of the structure of this utility model; Figure 2 for Figure 1 Schematic diagram of section AA; Figure 3 for Figure 1 Schematic diagram of the BB section.

[0015] In the diagram: 1 - base frame; 2-Installation beam; 3-Auxiliary mounting bracket; 31-Sliding guide rail; 4-Sliding bearing housing; 5-Adjusting device, 51-Lead screw, 52-First bevel gear, 53-Second bevel gear; 6-Auxiliary connection integration device, 61-Slider, 62-Elastic element, 63-Adjustable plug-in seat. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1 , Figure 2 , Figure 3 This utility model provides a technical solution: an integrated roller table frame, including a base frame 1, mounting beams 2, and auxiliary mounting brackets 3. The base frame 1, serving as the fundamental support structure of the entire frame, is made of high-strength steel and possesses good stability and load-bearing capacity. The mounting beams 2 are fixedly connected to the top surface of the base frame 1 near both ends, and the mounting beams 2 are tightly connected to the base frame 1 by welding to ensure a secure connection. The auxiliary mounting brackets 3 are provided on the top surface of the mounting beams 2, providing a foundation for the subsequent installation of conveyor rollers and related components.

[0018] The top surface of the auxiliary mounting bracket 3 is fixedly connected to the sliding guide rail 31. The sliding guide rail 31 is made of a special wear-resistant material with a smooth surface, which reduces friction during sliding. Existing conventional materials can be used for this purpose. The sliding bearing seat 4 is slidably connected within the sliding guide rail 31. This design allows for easy removal or insertion of the conveyor roller by simply sliding the sliding bearing seat 4 along the sliding guide rail 31 when it needs to be disassembled or installed, improving disassembly and assembly efficiency and reducing downtime.

[0019] The mounting beam 2 is detachably connected to the auxiliary mounting frame 3 using bolts. This detachable connection design makes the assembly and disassembly of the entire frame more flexible. It also allows for convenient and quick operation when maintenance or replacement of the auxiliary mounting frame 3 is required.

[0020] The inner wall of the mounting beam 2 is connected to an adjusting device 5 for adjusting the lifting and lowering of the sliding bearing seat 4. The adjusting device 5 includes a lead screw 51, a first bevel gear 52, and a second bevel gear 53. The top end of the lead screw 51 is rotatably connected to the bottom surface of the sliding bearing seat 4. By rotating the lead screw 51, the sliding bearing seat 4 can be raised or lowered, thereby achieving precise adjustment of the height of the conveyor roller. The side wall of the lead screw 51 is threadedly connected to the auxiliary mounting bracket 3 to ensure the stability of the lead screw 51 during rotation, and the top end of the lead screw 51 passes through the top surface of the mounting beam 2 and is rotatably connected to the bottom surface of the sliding bearing seat 4.

[0021] The bottom end of the lead screw 51 is detachably connected to the first bevel gear 52, facilitating maintenance and replacement of the first bevel gear 52. The second bevel gear 53 is rotatably connected to the side wall of the mounting beam 2 via the auxiliary connecting integrated device 6, and the second bevel gear 53 meshes with the first bevel gear 52. When the second bevel gear 53 is rotated, the first bevel gear 52 is driven to rotate through gear transmission, thereby causing the lead screw 51 to rotate, realizing the height adjustment of the sliding bearing seat 4. After adjusting to a suitable height, the adjusting device 5 also serves to position the sliding bearing seat 4, ensuring that it will not shift during operation and guaranteeing the stability of the conveyor roller.

[0022] The first bevel gear 52 is detachably connected to the bottom end of the lead screw 51. Specifically, a spline hole is provided at the center of the first bevel gear 52, and the bottom end of the lead screw 51 is inserted into the spline hole of the first bevel gear 52 through a spline. The connection ends of the first bevel gear 52 and the lead screw 51 are both provided with threads, and an anti-rotation nut is fitted on the connection ends of the first bevel gear 52 and the lead screw 51. The anti-rotation nut can play a fixing role and prevent the first bevel gear 52 from falling off.

[0023] The auxiliary connection integration device 6 includes a slider 61, an elastic element 62, and an adjusting connector 63. A sliding opening is provided on the side wall of the mounting beam 2, and the slider 61 is slidably connected to this opening. The top surface of the slider 61 is connected to the top surface of the sliding opening on the side wall of the mounting beam 2 via the elastic element 62. The elastic element 62 is a spring, which provides cushioning and resetting when the slider 61 moves up and down. The adjusting connector 63 is rotatably connected inside the slider 61, and the adjusting connector 63 has a splined insertion hole at its center for connecting an external rotating handle. When the height of the conveyor roller needs to be adjusted, the rotating handle is inserted into the splined insertion hole, and rotating the handle drives the adjusting connector 63 to rotate, thereby rotating the second bevel gear 53. Simultaneously, when the first bevel gear 52 rises or falls, the slider 61 can move synchronously with the first bevel gear 52 under the action of the elastic element 62, ensuring that the second bevel gear 53 and the first bevel gear 52 always maintain a good meshing state.

[0024] The two opposing second bevel gears 53 are connected to each other via a connecting shaft. This design allows the two second bevel gears 53 to rotate synchronously, and when the first bevel gear 52 rises or falls, the two second bevel gears 53 can move simultaneously with the first bevel gear 52 through the drive of the connecting shaft, further ensuring the stability and reliability of the gear transmission and improving the service life and adjustment accuracy of the adjusting device.

[0025] Working principle: The sliding bearing seat 4 is slidably connected to the sliding guide rail 31 to complete the installation of the conveyor roller.

[0026] The top end of the lead screw 51 is rotatably connected to the bottom surface of the sliding bearing seat 4, and the side wall of the lead screw 51 is threadedly connected to the auxiliary mounting bracket 3. The first bevel gear 52 is detachably connected to the bottom end of the lead screw 51. The second bevel gear 53 is rotatably connected to the side wall of the mounting beam 2 through the auxiliary connecting integration device 6, so that the second bevel gear 53 meshes with the first bevel gear 52. The two opposing second bevel gears 53 are connected to each other through a connecting shaft.

[0027] When the height of the conveyor roller needs to be adjusted, the rotating handle is inserted into the spline socket of the adjusting connector 63. Rotating the rotating handle drives the second bevel gear 53 to rotate, which in turn drives the lead screw 51 to rotate, causing the sliding bearing seat 4 to rise or fall, thereby adjusting the height of the conveyor roller. After adjusting to the appropriate height, the adjusting device 5 also serves to position the sliding bearing seat 4, ensuring that it will not shift during operation and guaranteeing the stability of the conveyor roller.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An integrated roller table frame, characterized in that, It includes a base frame (1), a mounting beam (2), and an auxiliary mounting frame (3); the mounting beam (2) is fixedly connected to the top surface of the base frame (1) near both ends; the auxiliary mounting frame (3) is provided on the top surface of the mounting beam (2); a sliding bearing seat (4) is slidably connected to the top surface of the auxiliary mounting frame (3); a conveying roller is rotatably connected between the two sliding bearing seats (4); an adjustment device (5) for adjusting the lifting of the sliding bearing seats (4) is connected to the inner side wall of the mounting beam (2).

2. The integrated roller table frame according to claim 1, characterized in that, The top surface of the auxiliary mounting bracket (3) is fixedly connected to the sliding guide rail (31); the sliding bearing seat (4) is slidably connected to the sliding guide rail (31).

3. The integrated roller table frame according to claim 1, characterized in that, The mounting beam (2) is detachably connected to the auxiliary mounting bracket (3).

4. The integrated roller table frame according to claim 1, characterized in that, The adjusting device (5) includes a lead screw (51), a first bevel gear (52), and a second bevel gear (53); the top end of the lead screw (51) is rotatably connected to the bottom surface of the sliding bearing seat (4); the side wall of the lead screw (51) is threadedly connected to the auxiliary mounting bracket (3); the bottom end of the lead screw (51) is detachably connected to the first bevel gear (52); the second bevel gear (53) is rotatably connected to the side wall of the mounting beam (2) through the auxiliary connecting integration device (6); the second bevel gear (53) meshes with the first bevel gear (52).

5. The integrated roller table frame according to claim 4, characterized in that, The auxiliary connection integration device (6) includes a slider (61), an elastic element (62), and an adjusting plug seat (63); the side wall of the mounting beam (2) has a sliding opening; the slider (61) is slidably connected in the sliding opening of the side wall of the mounting beam (2); the top surface of the slider (61) is connected to the top surface of the sliding opening of the side wall of the mounting beam (2) through the elastic element (62); the adjusting plug seat (63) is rotatably connected inside the slider (61); the center of the adjusting plug seat (63) has a splined socket for connecting an external rotating grip.

6. The integrated roller table frame according to claim 4, characterized in that, The two opposing second bevel gears (53) are connected to each other via a connecting shaft.

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