Chain net for improving transition distance

Abstract

The utility model relates to the technical field of chain nets, solves the technical problem that the transition distance between chain nets is large, and particularly relates to a chain net for improving the transition distance, which comprises a conveying frame serving as a supporting foundation, and a conveying mechanism for conveying articles is arranged on the conveying frame. The conveying mechanism comprises a rotating shaft rotationally connected with the feeding end and the discharging end of the conveying frame, a supporting roller is fixedly connected to the outer side of the rotating shaft, a plurality of chain plates are connected to the outer side of the supporting roller in a sleeving mode, every two chain plates are connected through a hinge block, and a distance reducing rod is fixedly connected between every two corresponding hinge blocks located on the two sides of each chain plate. Due to the arrangement of the conveying mechanism, the total distance between every two chain plates in the conveying mechanism can be reduced, so that the production cost of the chain plates can be saved, meanwhile, the assembly speed between every two chain plates can be increased, and the production efficiency of the chain plates can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chain nets, in particular to a chain net with improved transition spacing. Background Art

[0002] Conveyor chains are chain-type conveying equipment used to transport materials or various containers. They are widely used in a variety of industries, including metallurgy, mining, chemicals, light industry, food processing, pharmaceuticals, electronics, and logistics. Traditional conveyor chain structures have limitations. For example, using small-pitch chains can address the problem of poor transition spacing, but this is costly. While using large-pitch chain plates can save costs, the transition spacing between chains is too large, making it difficult to meet the requirements of today's high-speed production lines. Utility Model Content

[0003] In view of the deficiencies in the prior art, the present invention provides a chain net with improved transition spacing, which solves the technical problem of large transition spacing between chain nets and achieves the purpose of cost saving.

[0004] In order to solve the above technical problems, the present utility model provides the following technical solutions: a chain network with improved transition spacing, comprising a conveying frame used as a supporting base, wherein a conveying mechanism for conveying articles is provided on the conveying frame;

[0005] The conveying mechanism includes a rotating shaft rotatably connected to the feed and discharge ends of the conveying frame, a support roller is fixedly connected to the outer side of the rotating shaft, a plurality of chain plates are sleeved on the outer side of the support roller, and the chain plates are connected to each other through hinge blocks, and a reducing rod is fixedly connected between the two corresponding hinge blocks on both sides of the chain plate.

[0006] Preferably, one end of the conveying frame is equidistantly connected to three double-layer pulleys for rotation, and belts are staggeredly sleeved on the outer sides of the three double-layer pulleys.

[0007] Preferably, one end of the double-layer pulleys at the feed end and the discharge end of the conveying frame is connected to one end of the two rotating shafts respectively, and a conveying motor is installed at one end of the conveying frame through the base, and the transmission end of the conveying motor is connected to the double-layer pulley at the feed end of the conveying frame.

[0008] Preferably, the conveyor rack is provided with a cleaning mechanism for cleaning the conveyor mechanism;

[0009] The cleaning mechanism includes a bevel gear rod rotatably connected to the inner side of the conveying frame, and two clamping support frames are fixedly connected to the inner side of the conveying frame below the bevel gear rod, and the inner side of the clamping support frame is rotatably connected to a driven bevel gear meshing with the bevel gear rod.

[0010] Preferably, the bottom end of the driven bevel gear is rotatably connected to a connecting rod, one side of the bottom end of the connecting rod is fixedly connected to a connecting slide rod, and the bottom end of the connecting slide rod is fixedly connected to a sweeping broom.

[0011] Preferably, a guide rail is fixedly connected to the inner side of the conveying rack, the connecting slide rod is slidably connected to the inner side of the guide rail, guide windows are opened through both ends of the conveying rack, and the cleaning broom is slidably connected inside the guide windows.

[0012] By means of the above technical solution, the present invention provides a chain mesh with improved transition spacing, which has at least the following beneficial effects:

[0013] 1. Due to the setting of the transmission mechanism, the utility model can reduce the overall distance between the chain plates in the transmission mechanism, which can save the production cost of the chain plates, and at the same time can increase the assembly speed between the chain plates and improve the production efficiency of the chain plates.

[0014] 2. Due to the setting of the cleaning mechanism, the utility model can use the power generated by the conveying mechanism to clean the conveying mechanism. Since the items conveyed by the conveying mechanism are different, the intervention of the cleaning mechanism can always keep the conveying mechanism in a clean state without affecting subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0016] In the attached figure:

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the support roller installation structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation structure of the driven bevel gear of the utility model.

[0020] In the figure: 1. Conveyor rack;

[0021] 2. Conveying mechanism; 201. Support roller; 202. Rotating shaft; 203. Chain plate; 204. Articulated block; 205. Reducing rod; 206. Double-layer pulley; 207. Belt; 208. Conveying motor;

[0022] 3. Cleaning mechanism; 301. Bevel gear rod; 302. Clamping support frame; 303. Driven bevel gear; 304. Connecting rod; 305. Connecting slide rod; 306. Cleaning broom; 307. Guide rail; 308. Guide window. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1

[0025] The traditional conveyor chain network structure has certain limitations. For example, the use of small pitch chain network can solve the problem of poor transition spacing, but the cost is high. The use of large pitch chain plates can save costs, but the transition spacing between the chain networks is large, which is difficult to meet the current high-speed production line requirements. Please refer to Figure 1-Figure 3 This embodiment provides a chain network with improved transition spacing, solving the technical problem of large transition spacing between chain networks. The device includes a conveyor frame 1 serving as a supporting base, and a conveyor mechanism 2 for conveying articles disposed on the conveyor frame 1. To solve the problem of large transition spacing between chain networks, the conveyor mechanism 2 includes a rotating shaft 202 rotatably connected to the feed and discharge ends of the conveyor frame 1. A support roller 201 is fixedly connected to the outer side of the rotating shaft 202. A plurality of chain plates 203 are sleeved on the outer side of the support roller 201. The chain plates 203 are connected to each other by hinge blocks 204. A distance reducing rod 205 is fixedly connected between two corresponding hinge blocks 204 on both sides of the chain plates 203. The distance reducing rod 205 can reduce the distance between the two chain plates 203.

[0026] In order to achieve the conveying function while reducing the number of chain plates, one end of the conveyor frame 1 is equidistantly connected to three double-layer pulleys 206, and belts 207 are staggered and sleeved on the outer sides of the three double-layer pulleys 206. One end of the double-layer pulleys 206 at the feed end and the discharge end of the conveyor frame 1 is respectively connected to one end of the two rotating shafts 202. A conveying motor 208 is installed at one end of the conveyor frame 1 through the base, and the transmission end of the conveying motor 208 is connected to the double-layer pulley 206 at the feed end of the conveyor frame 1.

[0027] The double-layer pulley 206 is driven to rotate by the transmission motor 208, and the double-layer pulley 206 will drive another double-layer pulley 206 to rotate through the belt 207. The two double-layer pulleys 206 will drive the rotating shaft 202 connected thereto to rotate, and the rotating shaft 202 will drive the supporting roller 201 connected thereto to rotate, and the supporting roller 201 will drive the chain plate 203 connected to its outer side to transmit. Since the bottom end of the chain plate 203 is arc-shaped, even if the length of the chain plate 203 is greater than the traditional chain plate 203 length, it can be used normally, and the spacing between the chain plates 203 can be reduced, which can solve the investment in production costs and also speed up the assembly between the chain plates 203.

[0028] Example 2

[0029] On the basis of Example 1, Example 1 solves the technical problem of large transition spacing between chain nets, but there is still the problem of being unable to clean the chain net. Figure 1-Figure 3 As shown, the specific implementation process is as follows: In order to fully utilize the power generated by the conveying mechanism 2, a cleaning mechanism 3 is provided on the conveying frame 1 to clean the conveying mechanism 2. The cleaning mechanism 3 includes a bevel gear rod 301 rotatably connected to the inner side of the conveying frame 1. Below the bevel gear rod 301, two clamping support frames 302 are fixedly connected to the inner side of the conveying frame 1. The inner side of the clamping support frames 302 is rotatably connected to a driven bevel gear 303 that meshes with the bevel gear rod 301.

[0030] In order to utilize the power generated by the transmission mechanism 2 to drive the cleaning mechanism 3 to realize the cleaning function, the bottom end of the driven bevel gear 303 is rotatably connected to a connecting rod 304, one side of the bottom end of the connecting rod 304 is fixedly connected to a connecting slide 305, and the bottom end of the connecting slide 305 is fixedly connected to a cleaning broom 306.

[0031] In order to ensure that the garbage swept by the cleaning broom 306 can be discharged to the outside of the conveying rack 1, a guide rail 307 is fixedly connected to the inside of the conveying rack 1, and the connecting slide bar 305 is slidably connected to the inside of the guide rail 307. Guide windows 308 are opened at both ends of the conveying rack 1, and the cleaning broom 306 is slidably connected inside the guide windows 308.

[0032] The power transmitted through the transmission mechanism 2 drives the bevel gear rod 301 to rotate, and the bevel gear rod 301 will drive the driven bevel gear 303 engaged with it to rotate, and the driven bevel gear 303 will drive the connecting rod 304 connected to its bottom end to rotate, and the connecting rod 304 will drive the connecting slide rod 305 fixedly connected to its bottom end to move inside the guide rail 307, and at the same time the connecting slide rod 305 will also drive the cleaning broom 306 fixedly connected to its bottom end to move, and the cleaning broom 306 can clean the dust attached to the chain plate 203, so as to avoid the accumulation of dust inside the transmission mechanism 2 during the transmission process, thereby affecting the subsequent transmission.

[0033] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chain network with improved transition spacing, comprising a conveyor frame (1) serving as a supporting base, characterized in that: The conveying rack (1) is provided with a conveying mechanism (2) for conveying articles; The conveying mechanism (2) comprises a rotating shaft (202) rotatably connected to the feeding and discharging ends of the conveying frame (1); a support roller (201) is fixedly connected to the outer side of the rotating shaft (202); a plurality of chain plates (203) are sleeved on the outer side of the support roller (201); the chain plates (203) are connected to each other via hinge blocks (204); and a distance reducing rod (205) is fixedly connected between two corresponding hinge blocks (204) on both sides of the chain plate (203).

2. A chain network with improved transition spacing according to claim 1, characterized in that: One end of the conveying frame (1) is equidistantly connected to three double-layer belt pulleys (206), and belts (207) are staggeredly sleeved on the outer sides of the three double-layer belt pulleys (206).

3. The chain network with improved transition spacing according to claim 2, characterized in that: One end of the double-layer pulley (206) at the feeding end and the discharging end of the conveying frame (1) is connected to one end of the two rotating shafts (202) respectively, and a conveying motor (208) is installed at one end of the conveying frame (1) through a base, and the transmission end of the conveying motor (208) is connected to the double-layer pulley (206) at the feeding end of the conveying frame (1).

4. The chain network with improved transition spacing according to claim 1, characterized in that: The conveying frame (1) is provided with a cleaning mechanism (3) for cleaning the conveying mechanism (2); The cleaning mechanism (3) comprises a bevel gear rod (301) rotatably connected to the inner side of the conveying frame (1); two clamping support frames (302) are fixedly connected to the inner side of the conveying frame (1) below the bevel gear rod (301); and driven bevel gears (303) meshing with the bevel gear rod (301) are rotatably connected to the inner side of the clamping support frames (302).

5. The chain network with improved transition spacing according to claim 4, characterized in that: The bottom end of the driven bevel gear (303) is rotatably connected to a connecting rod (304), one side of the bottom end of the connecting rod (304) is fixedly connected to a connecting slide rod (305), and the bottom end of the connecting slide rod (305) is fixedly connected to a sweeping broom (306).

6. The chain network with improved transition spacing according to claim 5, characterized in that: The inner side of the conveying frame (1) is fixedly connected with a guide rail (307), and the connecting slide bar (305) is slidably connected to the inner side of the conveying frame (1). Connected to the inner side of the guide rail (307), the two ends of the conveying frame (1) are penetrated by a guide window (308). The sweeping broom (306) is slidably connected inside the guide window (308).

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