Plate chain line with good smoothness

Abstract

The utility model relates to the technical field of plate chain lines, and discloses a plate chain line with good smoothness, which comprises a plate chain line body, a lubricating mechanism and a protection mechanism, the lubricating mechanism comprises a U-shaped plate, a first electric telescopic rod, a lifting plate, a first screw rod, two first L-shaped plates, a second electric telescopic rod, a first connecting plate, two sliding grooves and two fixing plates, second connecting plates are slidably arranged on the end faces of the two sides of the first connecting plate in a penetrating mode, second L-shaped plates are slidably arranged on the opposite sides of the upper end faces of the two first L-shaped plates in a penetrating mode, and sponges are fixedly arranged on the inner walls of the lower sides of the two sliding grooves. According to the plate chain line, by arranging the lubricating mechanism, lubricating oil can be smeared on the inner wall and the surface of the chain at any time, the smoothness of the plate chain line is further improved, by arranging the protection mechanism, the two ends of an object can be shielded, the object is prevented from falling off accidentally in the conveying process, and the stability is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate chain lines, in particular to a plate chain line with good smoothness. Background Art

[0002] Plate chain refers to a specific type of conveyor chain or chain belt used in a conveying system. This chain is usually made up of many plates or chain links connected to each other and is used to transport items in a production line or logistics system. This design helps to bear weight and provide a smooth and stable transportation process. Plate chain is widely used in many industrial fields, including food processing, automobile manufacturing, logistics warehousing, etc.

[0003] After some existing plate chain lines have been used for a period of time, the connection between the internal chain and the sprocket is prone to wear, resulting in poor smoothness of the plate chain line. In addition, the two ends of such plate chain lines are usually set to an empty state. During movement, mechanical vibration is prone to occur on the surface of the plate chain line. At this time, objects are easy to fall off from the upper end of the plate chain line, and the stability is relatively poor.

[0004] Therefore, those skilled in the art provide a plate chain line with good smoothness to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art and to propose a plate chain line with good smoothness. By setting a lubrication mechanism, lubricating oil can be applied to the inner wall and surface of the chain at any time, thereby further improving the smoothness of the plate chain line. By setting a protective mechanism, both ends of the article can be shielded to prevent the article from accidentally falling during transportation, thereby further improving stability.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plate chain line with good smoothness, comprising a plate chain line body, a lubrication mechanism and a protection mechanism, the lubrication mechanism comprising a U-shaped plate, a first electric telescopic rod, a lifting plate, a first screw rod, two first L-shaped plates, a second electric telescopic rod, a first connecting plate, two sliding grooves and two fixed plates, both end surfaces of the first connecting plate are penetrated by a second connecting plate for sliding arrangement, the second L-shaped plates are penetrated by a second side opposite to the upper end surfaces of the two first L-shaped plates for sliding arrangement, the lower inner walls of the two sliding grooves are fixedly provided with sponges, and the upper end surfaces of the two fixed plates are embedded with a plurality of bristles;

[0007] The protective mechanism includes two first protective plates, two second protective plates, two third electric telescopic rods, two folding plates, a positioning plate and a second screw rod. The two first protective plates and the two second protective plates are each provided with a plurality of rotating columns through the end faces on one side opposite to the other. An extrusion plate is provided on the upper side slidingly between the inner walls on both sides of the positioning plates.

[0008] Through the above technical scheme, the first electric telescopic rod is opened to drive the lifting plate to move downward. During the movement of the lifting plate, the first L-shaped plate and the second L-shaped plate are driven downward by the first screw rod and the second electric telescopic rod. When they move to the appropriate position, the bristles contact the chain. At this time, the second electric telescopic rod is opened, and the second electric telescopic rod drives the second L-shaped plate to move upward. The second L-shaped plate does not block the opening of the sliding groove. At this time, the lubricating oil inside the first L-shaped plate enters the inside of the sponge. When the sponge is soaked, the lubricating oil enters the inside of the bristles through the contact between the bristles and the sponge. At this time, when the chain inside the plate chain line body is rotating, the lubricating oil is smeared on the chain through the bristles. The second protective plate is driven to move upward by the third electric telescopic rod, so that it can adjust the distance between the first protective plate and the second protective plate according to the height of the object, and then the second screw rod is rotated, and the second screw rod drives the extrusion plate to move upward. At this time, the two folding plates can be held for movement. When they move to the appropriate position, the second screw rod is turned back.

[0009] Furthermore, the U-shaped plate is fixedly connected to the plate chain line body, the first electric telescopic rod is embedded in the middle position of the upper end surface of the U-shaped plate, and the middle position of the lower end surface of the lifting plate is fixedly connected to the output end of the first electric telescopic rod;

[0010] Through the above technical solution, the lifting plate is driven to move by the first electric telescopic rod, so that the moving distance of the lifting plate can be controlled more accurately.

[0011] Furthermore, the first screw rod is rotatably arranged in the middle position of the end surface of one side of the lifting plate, and the middle positions of the lower inner walls of the two first L-shaped plates are respectively threadedly sleeved on both sides of the outer end surface of the first screw rod;

[0012] Through the above technical solution, by rotating the first screw rod, the first screw rod drives the two first L-shaped plates to move in opposite directions. When they move to the tail end, the lubricating oil can be replenished or the bristles can be replaced.

[0013] Further, the lower end surface of the second electric telescopic rod is fixedly arranged at the middle position of the upper end surface of the lifting plate, the middle position of the lower end surface of the first connecting plate is fixedly connected to the output end of the second electric telescopic rod, the two second connecting plates are respectively fixedly connected to the two second L-shaped plates, and the two second connecting plates are respectively slidably connected to the two first connecting plates;

[0014] Through the above technical solution, the first connecting plate is driven to move by the second electric telescopic rod, so that the moving distance of the two second L-shaped plates can be controlled more accurately, and when the two first L-shaped plates move in opposite directions, the two second L-shaped plates can be driven to move together.

[0015] Furthermore, the two sliding grooves are respectively opened on opposite sides of the upper end surfaces of the two first L-shaped plates, and the two fixing plates are respectively fixedly connected to the two first L-shaped plates by bolts;

[0016] Through the above technical solution, the connection between the first L-shaped plate and the fixing plate can be released by rotating the bolt, and the fixing plate can be replaced at this time.

[0017] Further, the lower end surfaces of the two first protective plates are respectively slidably arranged on both sides of the upper end surface of the plate chain line body, the lower end surfaces of the two third electric telescopic rods are fixedly arranged at the middle position on the opposite side of the inner bottom surface of the two first protective plates, and the output ends of the two third electric telescopic rods are respectively fixedly connected to the two second protective plates;

[0018] Through the above technical solution, the movement of the second protective plate is controlled by the third electric telescopic rod, so that the moving distance of the second protective plate can be controlled more accurately.

[0019] Furthermore, the positioning plate is fixedly arranged at the lower front side between the end faces of the opposite side of the plate chain line body, the two folding plates are respectively fixedly connected to the two first protective plates, the second screw rod is rotatably arranged at the middle position of the inner bottom surface of the fixed plate, and the middle inner wall of the extrusion plate is threadedly sleeved on the upper side of the outer end face of the second screw rod;

[0020] Through the above technical solution, by rotating the second screw rod, the extrusion plate moves upward and no longer squeezes the two folding plates. At this time, the two folding plates can be moved to the opposite side, thereby driving the two first protective plates to move to the opposite side.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model proposes a plate chain line with good smoothness, which drives two first L-shaped plates and two second L-shaped plates to move downward for a distance through a first electric telescopic rod, and then opens the second electric telescopic rod to drive the two second L-shaped plates to move upward for a distance. At this time, the two second L-shaped plates do not block the opening of the sliding groove, and the lubricating oil inside the two first L-shaped plates enters the interior of multiple bristles along the sponge. After applying the lubricating oil several times, the first electric telescopic rod is opened at the upper end position to drive the lifting plate to rise a short distance, and then the first screw rod is rotated to move the two first L-shaped plates to the tail end. At this time, the bolt is rotated to replace the fixed plate, and the lubricating oil is added to the first L-shaped plate. By setting a lubrication mechanism, the lubricating oil can be applied to the inner wall and surface of the chain at any time, thereby further improving the smoothness of the plate chain line.

[0023] 2. The utility model proposes a plate chain line with good smoothness. By opening two third electric telescopic rods, the two third electric telescopic rods drive the two second protective plates to move upward to a suitable position, and then the second screw rod is rotated, and the second screw rod drives the extrusion plate to move upward. At this time, the two folding plates can be held and moved to the opposite side. After moving to a suitable position, the second screw rod is turned back. By setting a protective mechanism, both ends of the article can be covered to prevent the article from accidentally falling during the transportation process, thereby further improving the stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0025] Figure 2 This is a schematic diagram of the shaft side of the lubrication mechanism of the utility model;

[0026] Figure 3 This is an exploded schematic diagram of the lubrication mechanism of the utility model;

[0027] Figure 4 This is an exploded schematic diagram of the first L-shaped plate of the utility model;

[0028] Figure 5 This is a schematic diagram of the shaft side of the protection mechanism of the utility model;

[0029] Figure 6 It is a schematic diagram of explosion of the protection mechanism of the utility model.

[0030] Legend:

[0031] 1. Plate chain line body; 2. Lubrication mechanism; 3. Protection mechanism; 201. U-shaped plate; 202. First electric telescopic rod; 203. Lifting plate; 204. First screw rod; 205. First L-shaped plate; 206. Second electric telescopic rod; 207. First connecting plate; 208. Second connecting plate; 209. Second L-shaped plate; 210. Sliding groove; 211. Sponge; 212. Fixed plate; 213. Bolt; 214. Bristles; 301. First protective plate; 302. Second protective plate; 303. Third electric telescopic rod; 304. Rotating column; 305. Folding plate; 306. Positioning plate; 307. Second screw rod; 308. Extrusion plate. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1-6 , the utility model provides an embodiment: a plate chain line with good smoothness, including a plate chain line body 1, a lubrication mechanism 2 and a protection mechanism 3, the lubrication mechanism 2 includes a U-shaped plate 201, a first electric telescopic rod 202, a lifting plate 203, a first screw rod 204, two first L-shaped plates 205, a second electric telescopic rod 206, a first connecting plate 207, two sliding grooves 210 and two fixed plates 212, both side surfaces of the first connecting plate 207 are penetrated by a second connecting plate 208 for sliding, the opposite side of the upper end surfaces of the two first L-shaped plates 205 are penetrated by a second L-shaped plate 209 for sliding, and the lower sides of the two sliding grooves 210 are penetrated by a second L-shaped plate 209 for sliding. The inner walls are fixedly provided with sponges 211, and the upper end surfaces of the two fixed plates 212 are embedded with multiple bristles 214. The U-shaped plate 201 is fixedly connected to the plate chain line body 1, the first electric telescopic rod 202 is embedded in the middle position of the upper end surface of the U-shaped plate 201, the middle position of the lower end surface of the lifting plate 203 is fixedly connected to the output end of the first electric telescopic rod 202, the lower end surface of the second electric telescopic rod 206 is fixedly arranged in the middle position of the upper end surface of the lifting plate 203, the middle position of the lower end surface of the first connecting plate 207 is fixedly connected to the output end of the second electric telescopic rod 206, and the two second connecting plates 208 are fixedly connected to the two second L-shaped plates 209 respectively.

[0034] The lifting plate 203 is driven downward by opening the first electric telescopic rod 202. During the movement of the lifting plate 203, the first screw rod 204 and the second electric telescopic rod 206 drive the first L-shaped plate 205 and the second L-shaped plate 209 to move downward. When they move to a suitable position, the bristles 214 contact the chain. At this time, the second electric telescopic rod 206 is opened, and the second electric telescopic rod 206 drives the second L-shaped plate 209 to move upward. The second L-shaped plate 209 no longer blocks the opening of the sliding groove 210. At this time, the lubricating oil inside the first L-shaped plate 205 enters the sponge 211. When the sponge 211 is soaked, the lubricating oil enters the bristles 214 through the contact between the bristles 214 and the sponge 211. At this time, when the chain inside the plate chain line body 1 is rotating, the lubricating oil is smeared on the chain through the bristles 214.

[0035] The first screw rod 204 is rotatably arranged in the middle position of the end surface of one side of the lifting plate 203, and the middle positions of the lower inner walls of the two first L-shaped plates 205 are respectively threadedly sleeved on both sides of the outer end surface of the first screw rod 204, and the two second connecting plates 208 are respectively slidably connected with the two first connecting plates 207, and the two sliding grooves 210 are respectively opened on the opposite sides of the upper end surfaces of the two first L-shaped plates 205. The two fixing plates 212 are respectively fixedly connected with the two first L-shaped plates 205 by bolts 213. When the fixing plates 212 are disassembled, the above position is used for explanation. By opening the first electric telescopic rod 202, the first electric telescopic rod 202 drives the lifting plate 203 upward After moving a certain distance, the bristles 214 are not in contact with the chain. Therefore, when the fixed plate 212 is taken out, it will not affect the operation of the plate chain line body 1. Then the first screw rod 204 is rotated, and the first screw rod 204 drives the two first L-shaped plates 205 to move in opposite directions. During the movement of the two first L-shaped plates 205, the two second L-shaped plates 209 are driven to move together. When the fixed plate 212 slides out, the fixed plate 212 can be replaced by rotating the bolt 213. At this time, the second L-shaped plate 209 is not in contact with the first L-shaped plate 205, and the circular hole at the upper end of the first L-shaped plate 205 is exposed, and lubricating oil can be added thereto.

[0036] The protection mechanism 3 includes two first protection plates 301, two second protection plates 302, two third electric telescopic rods 303, two folding plates 305, a positioning plate 306 and a second screw rod 307. The two first protection plates 301 and the two second protection plates 302 have a plurality of rotating columns 304 running through the end faces on one side opposite to each other. An extrusion plate 308 is slidingly arranged on the upper side between the inner walls on both sides of the positioning plates 306. The lower end faces of the two first protection plates 301 are respectively slidably arranged on both sides of the upper end face of the plate chain line body 1. The lower end faces of the two third electric telescopic rods 303 are fixedly arranged on the opposite side of the inner bottom surface of the two first protection plates 301 near the middle position. The output ends of the two third electric telescopic rods 303 are respectively fixedly connected to the two second protection plates 302. The positioning plates 306 is fixedly arranged at the lower front side between the end faces of the opposite side of the plate chain line body 1, and the two folding plates 305 are fixedly connected to the two first protective plates 301 respectively. The second screw rod 307 is rotatably arranged through the middle position of the inner bottom surface of the fixed plate 212, and the middle inner wall of the extrusion plate 308 is threadedly sleeved on the upper side of the outer end surface of the second screw rod 307. The second protective plate 302 is driven to move upward by the third electric telescopic rod 303, so that it can adjust the distance between the first protective plate 301 and the second protective plate 302 according to the height of the object, and then the second screw rod 307 is rotated, and the second screw rod 307 drives the extrusion plate 308 to move upward. At this time, the two folding plates 305 can be held to move, and when they move to the appropriate position, they are turned back to the second screw rod 307.

[0037] Working principle: by opening the first electric telescopic rod 202, the lifting plate 203 is driven downward for a distance, and then the second electric telescopic rod 206 is opened to drive the two second L-shaped plates 209 to move upward for a distance. At this time, the lubricating oil inside the two first L-shaped plates 205 flows out through the opening of the sliding groove 210, and the sponge 211 inside the sliding groove 210 is soaked. After the application is completed, the first electric telescopic rod 202 is opened to drive the lifting plate 203 to move upward for a short distance, and then the first screw rod 204 is rotated. The first screw rod 204 drives the two first L-shaped plates 205 to move in the opposite direction. When moving to the tail, the bolt 213 can be rotated to replace the fixed plate 212 and replenish lubricating oil. By opening the two third electric telescopic rods 303, the two third electric telescopic rods 303 drive the two second protective plates 302 to move upward for a distance, and then the second screw rod 307 is rotated. Finally, the two folding plates 305 are held and moved to the opposite side. When they move to the appropriate position, the second screw rod 307 is turned back to its original position.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A plate chain line with good smoothness, comprising a plate chain line body (1), a lubrication mechanism (2) and a protection mechanism (3), characterized in that: The lubrication mechanism (2) comprises a U-shaped plate (201), a first electric telescopic rod (202), a lifting plate (203), a first screw rod (204), two first L-shaped plates (205), a second electric telescopic rod (206), a first connecting plate (207), two sliding grooves (210) and two fixed plates (212); second connecting plates (208) are slidably provided through both end surfaces of the first connecting plate (207); second L-shaped plates (209) are slidably provided through the opposite sides of the upper end surfaces of the two first L-shaped plates (205); sponges (211) are fixedly provided on the lower inner walls of the two sliding grooves (210); and a plurality of bristles (214) are embedded in the upper end surfaces of the two fixed plates (212); The protection mechanism (3) comprises two first protection plates (301), two second protection plates (302), two third electric telescopic rods (303), two folding plates (305), a positioning plate (306) and a second screw rod (307); a plurality of rotating columns (304) are rotatably arranged through the end surfaces of the two first protection plates (301) and the two second protection plates (302) on one side opposite to each other; and a pressing plate (308) is slidably arranged on the upper side between the inner walls on both sides of the positioning plate (306).

2. A plate chain line with good smoothness according to claim 1, characterized in that: The U-shaped plate (201) is fixedly connected to the plate chain line body (1); the first electric telescopic rod (202) is embedded in the middle position of the upper end surface of the U-shaped plate (201); and the middle position of the lower end surface of the lifting plate (203) is fixedly connected to the output end of the first electric telescopic rod (202).

3. A plate chain line with good smoothness according to claim 1, characterized in that: The first screw rod (204) is rotatably arranged in the middle position of the end surface of one side of the lifting plate (203), and the middle positions of the lower inner walls of the two first L-shaped plates (205) are respectively threadedly sleeved on both sides of the outer end surface of the first screw rod (204).

4. A plate chain line with good smoothness according to claim 1, characterized in that: The lower end surface of the second electric telescopic rod (206) is fixedly arranged at a middle position of the upper end surface of the lifting plate (203); the middle position of the lower end surface of the first connecting plate (207) is fixedly connected to the output end of the second electric telescopic rod (206); the two second connecting plates (208) are respectively fixedly connected to the two second L-shaped plates (209); and the two second connecting plates (208) are respectively slidably connected to the two first connecting plates (207).

5. A plate chain line with good smoothness according to claim 1, characterized in that: The two sliding grooves (210) are respectively arranged on opposite sides of the upper end surfaces of the two first L-shaped plates (205), and the two fixing plates (212) are respectively fixedly connected to the two first L-shaped plates (205) by bolts (213).

6. A plate chain line with good smoothness according to claim 1, characterized in that: The lower end surfaces of the two first protective plates (301) are respectively slidably arranged on both sides of the upper end surface of the plate chain line body (1), and the lower end surfaces of the two third electric telescopic rods (303) are fixedly arranged at a middle position on the opposite side of the inner bottom surface of the two first protective plates (301), and the output ends of the two third electric telescopic rods (303) are respectively fixedly connected to the two second protective plates (302).

7. A plate chain line with good smoothness according to claim 1, characterized in that: The positioning plate (306) is fixedly arranged at the lower front side between the end faces of the opposite side of the plate chain line body (1), the two folding plates (305) are respectively fixedly connected to the two first protective plates (301), the second screw rod (307) is rotatably arranged in the middle position of the inner bottom surface of the fixed plate (212), and the middle inner wall of the extrusion plate (308) is threadedly sleeved on the upper side of the outer end face of the second screw rod (307).

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