Driving structure of rotary container

Abstract

The utility model provides a driving structure of a rotary container, which relates to the technical field of rotary containers and comprises a support frame, the support frame comprises an upper support and a lower support, the upper support and the lower support coincide up and down, and a plurality of connecting frames are mounted between the upper support and the lower support. Driving mechanisms are installed on the two sides of the lower end of the upper support correspondingly. The spray nozzles are arranged in the shielding frame and matched with an oil supply system composed of the second storage box, the oil pump and the connecting pipe, mist lubricating oil can be automatically sprayed to the chain, the first chain wheel and the second chain wheel, compared with traditional manual lubrication, the structure can achieve timing lubrication control through a preset program, and the lubrication efficiency is improved. The problems of aggravated part abrasion caused by too long lubrication interval in manual operation or resource waste and environmental pollution caused by excessive lubrication are avoided, the lubrication accuracy and the working efficiency are remarkably improved, and the manual maintenance cost and the workload are reduced.

Description

Technical Field

[0001] This utility model relates to the field of rotary container technology, and more specifically, to a drive structure for a rotary container. Background Technology

[0002] During the operation of a rotary container, the coordinated transmission of the chain and sprocket in the drive structure is the core link to realize the container's rotation function. Its operational stability directly affects the overall efficiency and safety performance of the equipment. However, the lubrication of the transmission components of existing rotary containers mostly relies on regular manual maintenance. Manual lubrication not only requires professional personnel, increasing maintenance costs and workload, but also makes it difficult to achieve precise and timely lubrication control. If the lubrication interval is too long, the friction between the chain and sprocket will increase, which can easily lead to accelerated wear of components, or even jamming, abnormal noise, etc., affecting the operational stability of the equipment. On the other hand, excessive or uneven lubrication may cause waste of lubricating oil, or even contaminate the stored goods and the surrounding environment. Therefore, we propose a drive structure for rotary containers to solve the above problems. Utility Model Content

[0003] The main purpose of this utility model is to provide a drive structure for a rotary container, which solves the problem that the lubrication of the transmission components of existing rotary containers relies on manual periodic maintenance. However, manual lubrication not only requires professional personnel to operate, increasing maintenance costs and workload, but also makes it difficult to achieve precise and timely lubrication control. If the lubrication interval is too long, the friction between the chain and sprocket will increase, which will easily lead to accelerated wear of components, and even jamming, abnormal noise, etc., affecting the stability of equipment operation. On the other hand, if the lubrication is excessive or uneven, it may cause waste of lubricating oil, or even contaminate the stored goods and the surrounding environment of the equipment.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A drive structure for a rotary container includes a support frame comprising an upper support and a lower support, which overlap vertically. A plurality of connecting frames are installed between the upper and lower supports. Drive mechanisms are installed on both sides of the lower end of the upper support. Each drive mechanism includes a locking frame, which is installed at both ends of the upper support. A motor is installed inside each locking frame. A first sprocket is movably installed at the lower end of each locking frame. The output end of each motor movably passes through the lower end of the locking frame and connects to the first sprocket. A rotating shaft is movably installed at both ends of the upper support. A rotating disk is installed at the lower end of each rotating shaft. A second sprocket is installed at the lower end of each rotating disk. The rotating disk and the second sprocket are movably installed on both sides of the lower end of the upper support. A chain is sleeved between the second sprocket and the first sprocket. A shielding frame is installed on both sides of the lower end of the upper support. The first sprocket, the second sprocket, and the chain are movably located inside the shielding frame. Spray nozzles are installed at both ends of the shielding frame.

[0006] Preferably, the upper end of the upper bracket is provided with a guide groove, and the upper surface of the lower bracket is provided with a sliding groove.

[0007] Preferably, a first storage box is installed at the lower end of the connecting frame on both sides, and a recycling pipe is installed through the lower end of the shielding frame and the first storage box.

[0008] Preferably, the shielding frame has grooves inside, and several nozzles are installed through the grooves and near the end of the chain.

[0009] Preferably, a second storage box is installed at the upper end of the connecting frame on both sides, and an oil pump is installed inside the second storage box. A connecting pipe is installed through the upper end of the second storage box, and the lower end of the connecting pipe is connected to the oil pump. The upper end of the connecting pipe is installed through the lower end of the groove.

[0010] Preferably, the outer side of the rotating disk is provided with a plurality of engaging grooves at equal intervals.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] (1) In this utility model, by setting a nozzle inside the shield frame and cooperating with the oil supply system consisting of a second storage box, an oil pump and a connecting pipe, the chain, the first sprocket and the second sprocket can be automatically sprayed with atomized lubricating oil. Compared with traditional manual lubrication, this structure can achieve timed lubrication control through a preset program, avoiding the problem of increased wear of parts caused by excessive lubrication intervals during manual operation, or the waste of resources and environmental pollution caused by excessive lubrication. It significantly improves the accuracy and efficiency of lubrication and reduces the cost and workload of manual maintenance.

[0013] (2) In this utility model, the first sprocket, the second sprocket and the chain are all wrapped inside the shield. The shield provides a mounting carrier for the nozzle and can effectively block the splashing of grease during the lubrication process. At the same time, it prevents external dust and impurities from entering the transmission area, reducing the risk of component failure due to contamination. In addition, the stable lubrication state reduces the probability of serious failures such as chain breakage, and significantly improves the safety of equipment operation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the drive structure of a rotary container according to the present invention.

[0015] Figure 2 This is a schematic diagram of the overall structure of the support frame for the drive structure of a rotary container according to this utility model;

[0016] Figure 3 This is a front view schematic diagram of the support frame of the drive structure of a rotary container according to the present invention;

[0017] Figure 4 This is a side view of the support frame structure of the drive structure of a rotary container according to the present invention.

[0018] Figure 5 This utility model relates to a drive structure for a rotary container. Figure 4 Schematic diagram of the cross-sectional structure at point AA;

[0019] Figure 6 This utility model relates to a drive structure for a rotary container. Figure 5 A schematic diagram of the reverse magnified structure at point B.

[0020] In the diagram: 1. Support frame; 101. Upper support; 102. Lower support; 103. Connecting frame; 2. Drive mechanism; 201. Engaging frame; 202. Motor; 203. First sprocket; 204. Rotating shaft; 205. Rotating disk; 206. Engaging groove; 207. Second sprocket; 208. Shielding frame; 209. Recycling pipe; 210. First storage box; 211. Groove; 212. Nozzle; 213. Connecting pipe; 214. Second storage box; 215. Oil pump; 216. Chain; 3. Slide groove; 4. Guide groove. Detailed Implementation

[0021] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0022] like Figures 1 to 6 As shown in the figure, this utility model embodiment proposes a drive structure for a rotary container, including a support frame 1. The support frame 1 includes an upper support 101 and a lower support 102, which overlap vertically. A plurality of connecting frames 103 are installed between the upper support 101 and the lower support 102. Drive mechanisms 2 are respectively installed on both sides of the lower end of the upper support 101. The drive mechanism 2 includes a locking frame 201, which is respectively installed at both ends inside the upper support 101. A motor 202 is respectively installed inside the locking frame 201. A first sprocket 203 is movably installed at the lower end of the locking frame 201. The output end of the motor 202 movably passes through the inner part of the locking frame 201. The lower end of the upper bracket 101 is connected to the first sprocket 203. The two ends of the upper bracket 101 are respectively movably installed with rotating shafts 204. The lower ends of the rotating shafts 204 are respectively installed with rotating disks 205. The lower ends of the rotating disks 205 are respectively installed with second sprockets 207. The rotating disks 205 and the second sprockets 207 are respectively movably installed on the lower ends of the two sides of the upper bracket 101. A chain 216 is sleeved between the second sprocket 207 and the first sprocket 203. The lower ends of the two sides of the upper bracket 101 are respectively installed with shielding frames 208. The first sprocket 203, the second sprocket 207 and the chain 216 are respectively movably located inside the shielding frame 208. The two ends of the shielding frame 208 are respectively installed with nozzles 212.

[0023] like Figures 2 to 6As shown, in another embodiment of the present invention, the upper end of the upper support 101 is provided with a guide groove 4, the upper surface of the lower support 102 is provided with a sliding groove 3, the lower end of the connecting frame 103 on both sides is respectively installed with a first storage box 210, the lower end of the shielding frame 208 and the first storage box 210 are respectively connected by a recycling pipe 209, the interior of the shielding frame 208 is respectively provided with a groove 211, the interior of the groove 211 and the end near the chain 216 are respectively connected by a plurality of nozzles 212, the upper end of the connecting frame 103 on both sides is respectively installed with a second storage box 214, the interior of the second storage box 214 is respectively installed with an oil pump 215, the upper end of the interior of the second storage box 214 is respectively connected by a connecting pipe 213, the lower end of the connecting pipe 213 is respectively connected to the oil pump 215, the upper end of the connecting pipe 213 is respectively connected by a connecting pipe 213, and the lower end of the connecting pipe 213 is respectively connected by a connecting pipe 211, and the outer side of the rotating disk 205 is provided with a plurality of engaging grooves 206 at equal intervals.

[0024] The motor 202 installed in the locking frame 201 is started. The output end of the motor 202 drives the first sprocket 203 to rotate. Through the transmission action of the chain 216, the first sprocket 203 drives the second sprocket 207 to rotate synchronously, thereby driving the rotating disk 205 and the rotating shaft 204 connected to the second sprocket 207 to rotate, realizing the rotation function of the rotating container. Then, the upper support 101 and the lower support 102 form a support frame 1 through the connecting frame 103, providing stable support for the overall structure. The locking groove 206 on the outside of the rotating disk 205 can engage with the cargo... The cabinet components work together to ensure precise positioning during the rotation process. When lubrication is needed, the oil pump 215 in the second storage tank 214 is activated, delivering lubricating oil through the connecting pipe 213 to the groove 211 in the shield 208. The oil is then sprayed in a mist form from the nozzle 212 near the chain 216 in the groove 211 onto the surfaces of the chain 216, the first sprocket 203, and the second sprocket 207, achieving automatic lubrication. Excess lubricating oil flows into the first storage tank 210 through the recovery pipe 209 at the lower end of the shield 208, completing the recycling cycle.

[0025] The guide groove 4 at the upper end of the upper support 101 cooperates with the sliding groove 3 on the upper surface of the lower support 102 to provide guidance for the rotation of the container and ensure smooth operation.

[0026] The automatic oil supply system, consisting of oil pump 215, connecting pipe 213, and nozzle 212, can be started at set times by a preset program, replacing manual lubrication, reducing the need for professional personnel to operate, and lowering maintenance costs. The nozzle 212 is located in the groove 211 and close to the chain 216. The mist spray can achieve uniform coverage of the chain 216, the first sprocket 203, and the second sprocket 207, avoiding wear of parts caused by uneven lubrication. The shield 208 covers the transmission components and can prevent lubricating oil from splashing. In conjunction with the recovery pipe 209 and the first storage tank 210, lubricating oil can be recovered, reducing waste and preventing contamination of stored goods. The lubricating oil that returns to the first storage tank 210 through the recovery pipe 209 can be filtered and recycled by the user.

[0027] The working principle of the drive structure of this type of rotary container:

[0028] In use, firstly, the motor 202 installed in the locking frame 201 is started. The output end of the motor 202 drives the first sprocket 203 to rotate. Through the transmission action of the chain 216, the first sprocket 203 drives the second sprocket 207 to rotate synchronously, thereby driving the rotating disk 205 and the rotating shaft 204 connected to the second sprocket 207 to rotate, realizing the rotation function of the rotating container. Then, the upper support 101 and the lower support 102 form a support frame 1 through the connecting frame 103, providing stable support for the overall structure; the locking groove 206 on the outside of the rotating disk 205 It can be used with container components to ensure precise positioning during the rotation process. When lubrication is required, the oil pump 215 in the second storage tank 214 is activated to deliver lubricating oil through the connecting pipe 213 to the groove 211 in the shield 208. The oil is then sprayed in a mist form by the nozzle 212 near the chain 216 in the groove 211 onto the surfaces of the chain 216, the first sprocket 203, and the second sprocket 207, achieving automatic lubrication. Excess lubricating oil flows into the first storage tank 210 through the recovery pipe 209 at the lower end of the shield 208, completing the recycling cycle.

[0029] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. Any obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.

Claims

1. A drive structure for a rotary container, comprising a support frame (1), characterized in that: The support frame (1) includes an upper support (101) and a lower support (102), which overlap vertically. Several connecting frames (103) are installed between the upper support (101) and the lower support (102). A drive mechanism (2) is installed on both sides of the lower end of the upper support (101). The drive mechanism (2) includes a locking frame (201), which is installed at both ends inside the upper support (101). A motor (202) is installed inside the locking frame (201). A first sprocket (203) is movably installed at the lower end of the locking frame (201). The output end of the motor (202) movably passes through the lower end of the locking frame (201) and interacts with the first sprocket (203). The upper support (101) is connected, with a rotating shaft (204) movably installed through both ends of the upper support (101). A rotating disk (205) is installed at the lower end of the rotating shaft (204), and a second sprocket (207) is installed at the lower end of the rotating disk (205). The rotating disk (205) and the second sprocket (207) are movably installed on the lower ends of both sides of the upper support (101). A chain (216) is sleeved between the second sprocket (207) and the first sprocket (203). A shielding frame (208) is installed on the lower ends of both sides of the upper support (101). The first sprocket (203), the second sprocket (207), and the chain (216) are movably located inside the shielding frame (208). A nozzle (212) is installed at both ends of the shielding frame (208).

2. The driving structure for a rotary container according to claim 1, characterized in that: The upper end of the upper bracket (101) is provided with a guide groove (4), and the upper surface of the lower bracket (102) is provided with a sliding groove (3).

3. The driving structure for a rotary container according to claim 1, characterized in that: The lower end of the connecting frame (103) located on both sides is respectively equipped with a first storage box (210), and a recycling pipe (209) is respectively installed between the lower end of the shielding frame (208) and the first storage box (210).

4. The driving structure for a rotary container according to claim 1, characterized in that: The shielding frame (208) has grooves (211) inside, and several nozzles (212) are installed inside the grooves (211) and at one end near the chain (216).

5. The driving structure for a rotary container according to claim 1, characterized in that: The upper part of the connecting frame (103) located on both sides is respectively equipped with a second storage box (214), and the oil pump (215) is respectively installed inside the second storage box (214). The upper part of the second storage box (214) is respectively connected with a connecting pipe (213). The lower end of the connecting pipe (213) is respectively connected to the oil pump (215). The upper end of the connecting pipe (213) is respectively installed through the lower end of the groove (211).

6. The driving structure for a rotary container according to claim 1, characterized in that: The outer side of the rotating disk (205) is provided with a number of engaging grooves (206) at equal intervals.

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