A novel in-line apparatus for reducing the space occupation

Abstract

The utility model provides a novel assembly line equipment of reducing space occupation, including base, conveyer table, drive unit and height adjustment unit, has realized the technical effect of reducing space occupation and flexible regulation conveyer table height. The compact multistage bevel gear transmission structure of drive unit is high in transmission efficiency, reduces horizontal space occupation, guarantees lifting stability through guide rod, double screw bush etc. parts of height adjustment unit, and the even stress of conveyer table is ensured by the interval arrangement of multiple height adjustment units, can accurate height regulation, improves production site utilization and equipment adaptability.

Description

Technical Field

[0001] This utility model relates to the field of assembly line workbench technology, and in particular to a novel assembly line device that reduces space occupation. Background Technology

[0002] In industrial production, assembly line equipment is widely used, and its performance and structural design have a significant impact on production efficiency and space utilization. Existing assembly line equipment has some obvious shortcomings in practical use, most notably its large space occupation. This not only increases production site costs but may also affect the overall layout of the workshop and the smoothness of logistics transportation. Furthermore, the height adjustment function of traditional assembly line equipment is often inflexible or structurally complex.

[0003] Some traditional assembly line equipment employs complex structures with numerous components to achieve height adjustment. This not only increases manufacturing costs but also adds to the difficulty and workload of maintenance. Furthermore, during height adjustment, the stability of the equipment is difficult to guarantee, potentially leading to swaying, tilting, and other issues that can disrupt normal production and affect product quality.

[0004] Furthermore, due to their large space requirements, the layout of traditional assembly line equipment is severely limited in enterprises with limited production space, making it difficult to fully utilize the limited space and hindering the improvement of production efficiency. At the same time, when production processes or production demands change, the height of the assembly line equipment needs to be adjusted. Traditional equipment, due to its inconvenient adjustment, may require a significant amount of time and manpower, impacting production progress. Utility Model Content

[0005] In view of this, the technical problem to be solved by this utility model is: how to provide a new type of assembly line equipment that reduces space occupation in order to solve the problems of large space occupation and inflexible height adjustment of existing assembly line equipment.

[0006] To achieve the above objectives, this utility model proposes a novel assembly line equipment that reduces space occupation, comprising a base, a conveyor table, a drive unit, and a height adjustment unit;

[0007] The drive unit includes a handle, a drive rod, a transmission rod, a screw, a first bevel gear, a second bevel gear, a third bevel gear, a fourth bevel gear, a first screw sleeve, and a second screw sleeve. The handle is located at one end of the drive rod, which is connected to the bottom of the conveyor platform. The other end of the drive rod is connected to the first bevel gear. The transmission rod is rotatably connected to the bottom of the conveyor platform. The transmission rod is respectively equipped with the second bevel gear and the third bevel gear, which mesh with the first bevel gear. The top end of the screw is fixedly connected to the fourth bevel gear, which meshes with the fourth bevel gear. The screw is arranged vertically and its bottom is connected to the base.

[0008] The height adjustment unit includes a guide rod, a support plate, a sliding sleeve, a mounting plate, and a connecting plate. The guide rod is arranged vertically and located on both sides of the screw. The sliding sleeve and the second screw sleeve are arranged on the support plate. The screw is connected to the second screw sleeve, and the guide rod is connected to the sliding sleeve. The first screw sleeve is fixedly arranged on the mounting plate, and the screw is connected to the first screw sleeve. The connecting plate is fixedly arranged on the mounting plate and connected to the bottom of the conveyor table. The bottom of the guide rod is fixedly arranged on the base.

[0009] Furthermore, the drive rod and the conveying rod are arranged perpendicularly.

[0010] Furthermore, the support plate is located below the mounting plate, and guide holes for accommodating the guide rod are respectively provided on both sides of the mounting plate.

[0011] Furthermore, multiple height adjustment units are spaced apart along the length of the conveyor table.

[0012] Compared with related technologies, the novel assembly line equipment proposed in this utility model reduces space occupation. Its advantages lie in the following: the handle is connected to the drive rod, and the first bevel gear connected to the other end of the drive rod meshes with the second bevel gear on the transmission rod. The third bevel gear on the transmission rod meshes with the fourth bevel gear at the top of the screw, forming a multi-stage bevel gear transmission structure. When the handle is turned, the drive rod drives the first bevel gear to rotate, transmitting power through the second and third bevel gears on the transmission rod, causing the screw to rotate, thus achieving height adjustment using the threaded transmission principle. This transmission method has a compact structure, high transmission efficiency, and the components are rationally arranged along the bottom of the conveyor table, effectively reducing horizontal space occupation.

[0013] Guide rods are vertically positioned on both sides of the screw, and sliding sleeves on the support plate cooperate with the guide rods to ensure stability during the lifting process. The screw is simultaneously connected to the first threaded sleeve on the mounting plate and the second threaded sleeve on the support plate. When the screw rotates, the mounting plate and support plate can move up and down along the guide rods, driving the conveyor table to rise and fall via the connecting plate. The support plate is located below the mounting plate, and guide holes on both sides of the mounting plate cooperate with the guide rods, further enhancing the stability and guiding properties of the structure. Multiple height adjustment units are spaced apart along the length of the conveyor table, ensuring even force distribution during lifting and preventing tilting. The height of the conveyor table can be precisely adjusted according to actual needs to adapt to different production scenarios. This design integrates the drive and height adjustment functions at the bottom of the equipment, resulting in a compact and reasonable structure. While achieving height adjustment, it minimizes the space occupied by the equipment and improves the utilization rate of the production site. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a novel assembly line device that reduces space occupation according to an embodiment of this utility model;

[0015] Figure 2 This is a partially enlarged schematic diagram of a novel assembly line device for reducing space occupancy, as described in an embodiment of this utility model. Detailed Implementation

[0016] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0017] Please see Figure 1 - Figure 2 As shown, this utility model proposes a novel assembly line equipment that reduces space occupation, which includes a base 11, a conveyor table 12, a drive unit and a height adjustment unit, with multiple height adjustment units spaced apart along the length of the conveyor table 12.

[0018] The drive unit includes a handle 21, a drive rod 22, a transmission rod 23, a screw 24, a first bevel gear 31, a second bevel gear 32, a third bevel gear 33, a fourth bevel gear 34, a first screw sleeve 41, and a second screw sleeve 42. The handle 21 is located at one end of the drive rod 22, which is connected to the bottom of the conveyor table 12. The other end of the drive rod 22 is connected to the first bevel gear 31, and the transmission rod 23 is rotatably connected to the bottom of the conveyor table 12.

[0019] The transmission rod 23 is respectively equipped with a second bevel gear 32 and a third bevel gear 33. The second bevel gear 32 meshes with the first bevel gear 31. The top end of the screw 24 is fixedly connected to the fourth bevel gear 34. The third bevel gear 33 meshes with the fourth bevel gear 34. The screw 24 is arranged in a vertical direction and the bottom of the screw 24 is connected to the base 11. The drive rod 22 is arranged perpendicularly to the conveying rod.

[0020] The height adjustment unit includes a guide rod 51, a support plate 52, a sliding sleeve 53, a mounting plate 54, and a connecting plate 55. The guide rod 51 is arranged vertically and located on both sides of the screw 24. The sliding sleeve 53 and the second screw sleeve 42 are provided on the support plate 52. The screw 24 is connected to the second screw sleeve 42. The guide rod 51 is connected to the sliding sleeve 53. The first screw sleeve 41 is fixedly provided on the mounting plate 54. The screw 24 is connected to the first screw sleeve 41. The connecting plate 55 is fixedly provided on the mounting plate 54. The connecting plate 55 is connected to the bottom of the conveyor table 12. The bottom of the guide rod 51 is fixedly provided on the base 11.

[0021] The support plate 52 is located below the mounting plate 54, and guide holes for accommodating the guide rod 51 are provided on both sides of the mounting plate 54.

[0022] Rotating handle 21 causes drive rod 22 to rotate. Since drive rod 22 is connected to the bottom of conveyor table 12 and is arranged perpendicular to the conveyor rod, power is transmitted to the drive system.

[0023] The first bevel gear 31 at the other end of the drive rod 22 meshes with the second bevel gear 32 on the transmission rod 23, transmitting rotational power to the transmission rod 23; the third bevel gear 33 on the transmission rod 23 then meshes with the fourth bevel gear 34 at the top of the screw 24, further transmitting power to the screw 24, forming a two-stage bevel gear transmission, changing the direction of power transmission and achieving speed increase or deceleration.

[0024] The screw 24 is set vertically and its bottom is fixed to the base 11. When the screw 24 rotates under the drive of the bevel gear, its external thread engages with the internal threads of the first screw sleeve 41 and the second screw sleeve 42, converting the rotational motion into linear motion.

[0025] The first threaded sleeve 41 is fixed on the mounting plate 54, and the second threaded sleeve 42 is set on the support plate 52. The screw 24 is threadedly connected to both of them. When the screw 24 rotates, because the base 11 is fixed, the screw 24 cannot move up and down. Therefore, the first threaded sleeve 41 and the second threaded sleeve 42 will move relative to each other along the axis of the screw 24.

[0026] The guide rod 51 is vertically mounted on both sides of the screw 24 and its bottom is fixed to the base 11. The sliding sleeve 53 on the support plate 52 is slidably engaged with the guide rod 51, and the guide holes on both sides of the mounting plate 54 are also fitted onto the guide rod 51 to ensure that the support plate 52 and the mounting plate 54 move vertically up and down along the guide rod 51 and avoid swaying.

[0027] Mounting plate 54 is fixedly connected to the bottom of conveyor table 12 via connecting plate 55. When mounting plate 54 moves up and down along screw 24 with first screw sleeve 41, it drives conveyor table 12 to rise and fall synchronously. Support plate 52 is located below mounting plate 54. Its movement with second screw sleeve 42 can help support and stabilize the entire lifting structure.

[0028] Multiple height adjustment units, spaced apart along the length of the conveyor platform 12, work synchronously to ensure that all parts of the conveyor platform 12 are subjected to uniform force, guaranteeing a smooth lifting process and allowing for precise adjustment to the required height.

[0029] Rotating handle 21 causes the drive rod 22, which is vertically connected to the bottom of the conveyor table 12, to rotate. The first bevel gear 31 at the other end of the drive rod 22 meshes with the second bevel gear 32 on the transmission rod 23, causing the transmission rod 23 to rotate. The third bevel gear 33 on the transmission rod 23 then meshes with the fourth bevel gear 34 at the top of the screw 24, transmitting power to the vertically positioned screw 24, which is connected to the base 11 at its bottom. When the screw 24 rotates, its external thread engages with the internal threads of the first threaded sleeve 41 fixed on the mounting plate 54 and the second threaded sleeve 42 on the support plate 52. Since the screw 24 cannot move up or down, the first threaded sleeve 41 and the second threaded sleeve 42 generate relative linear motion along the axis of the screw 24. At the same time, the guide rod 51 is vertically positioned on both sides of the screw 24 and fixed to the base 11. The sliding sleeve 53 on the support plate 52 slides with the guide rod 51. The guide holes on both sides of the mounting plate 54 fit onto the guide rod 51, ensuring that the mounting plate 54 and the support plate 52 move vertically along the guide rod 51. Mounting plate 54 is fixed to the bottom of conveyor table 12 via connecting plate 55. When it moves with first screw sleeve 41, it drives the conveyor table 12 to rise and fall. Multiple height adjustment units are spaced along the length of conveyor table 12 to ensure smooth lifting and realize flexible adjustment of the height of conveyor table 12.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A novel assembly line equipment with reduced space occupancy, characterized in that, It includes a base, a conveyor, a drive unit, and a height adjustment unit; The drive unit includes a handle, a drive rod, a transmission rod, a screw, a first bevel gear, a second bevel gear, a third bevel gear, a fourth bevel gear, a first screw sleeve, and a second screw sleeve. The handle is located at one end of the drive rod, which is connected to the bottom of the conveyor platform. The other end of the drive rod is connected to the first bevel gear. The transmission rod is rotatably connected to the bottom of the conveyor platform. The transmission rod is respectively equipped with the second bevel gear and the third bevel gear, which mesh with the first bevel gear. The top end of the screw is fixedly connected to the fourth bevel gear, which meshes with the fourth bevel gear. The screw is arranged vertically and its bottom is connected to the base. The height adjustment unit includes a guide rod, a support plate, a sliding sleeve, a mounting plate, and a connecting plate. The guide rod is arranged vertically and located on both sides of the screw. The sliding sleeve and the second screw sleeve are arranged on the support plate. The screw is connected to the second screw sleeve, and the guide rod is connected to the sliding sleeve. The first screw sleeve is fixedly arranged on the mounting plate, and the screw is connected to the first screw sleeve. The connecting plate is fixedly arranged on the mounting plate and connected to the bottom of the conveyor table. The bottom of the guide rod is fixedly arranged on the base.

2. The novel assembly line equipment with reduced space occupancy as described in claim 1, characterized in that, The drive rod and the conveying rod are arranged perpendicularly.

3. The novel assembly line equipment with reduced space occupancy as described in claim 2, characterized in that, The support plate is located below the mounting plate, and guide holes for accommodating the guide rod are respectively provided on both sides of the mounting plate.

4. The novel assembly line equipment with reduced space occupancy as described in claim 3, characterized in that, Multiple height adjustment units are spaced apart along the length of the conveyor table.

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