Efficient swing chute type conveying device

Abstract

The invention provides an efficient swing chute type conveying device, and relates to the technical field of chute type conveying. The device comprises a main body, a lifting device is arranged on the inner side surface, close to the lower end, of the main body, a shell is fixedly connected to the left end of the main body, a dredging device is arranged on the inner side surface of the shell, a flow guide plate is fixedly connected to the upper surface, close to the right end, of the main body, and a supporting bracket is arranged at the right end of the main body; and conveying belts are arranged at the lower end of the main body and the upper surface of the supporting bracket respectively. The shaking device is arranged to shake the chute box, so that materials in the chute box transversely shake, the materials in the chute box are shaken off, meanwhile, the dredging device is matched to dredge the materials in the chute box, and the material falling efficiency is improved; the falling position of materials in the chute box is adjusted through cooperation of a lead screw and a second gear arranged in the shaking device, and meanwhile, the height of a main body is adjusted through cooperation with the lifting device, so that material splashing caused by impact when the materials fall is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of chute type conveying, in particular to a highly efficient swing chute type conveying device. Background Art

[0002] The chute used for transferring materials between conveyor belts is a common material conveying device, usually used to transfer materials from one conveyor belt to another conveyor belt or conveying system. It usually uses gravity or other auxiliary devices to achieve the flow of materials. It occupies less space and is suitable for compact production line layout. It is mainly used in industries such as mining, construction, chemical industry, logistics, etc., especially between multiple conveyor belt systems, to help materials transfer quickly and efficiently and improve the operating efficiency of the production line.

[0003] There is a great deal of waste in transporting materials between conveyor belts, and transfer chutes are required for transfer. Most transfer chutes are fixed structures, and some transfer chutes are equipped with vibration devices to prevent internal material blockage and hinder transportation. For example, "the invention patent application with publication number CN105905569A discloses a method and structure for modifying the feeding chute of a vibrating feeder". The material above is vibrated by a vibration mechanism, but this mechanism is fixed and it is difficult to adjust the opening, which may cause the material to fall off the conveyor belt. Another example is "the patent application with announcement number CN220431190U discloses a curved chute feeding device that can adjust the direction of material flow". The direction of the swinging curved chute is adjusted by setting an electric push rod. The adjustment method is single and cannot adjust the upper and lower positions, and there is a possibility of blockage inside the chute. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides an efficient swing chute conveying device, which solves the problems of cumbersome method of adjusting the opening position, possible blockage by using only vibration shaking-off method and inability to adjust the upper and lower positions.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an efficient swing chute type conveying device, comprising a main body, a lifting device is provided on the inner surface of the main body near the lower end, a shell is fixedly connected to the left end of the main body, a dredging device is provided on the inner surface of the shell, a guide plate is fixedly connected to the upper surface of the main body near the right end, a supporting bracket is provided at the right end of the main body, conveyor belts are respectively provided on the lower end of the main body and the upper surface of the supporting bracket, a shaking device is provided on the inner surface of the shell near the main body, and a chute box is provided on the inner surface of the main body.

[0008] Preferably, the shaking device includes a first motor, an eccentric wheel, a first fixed rod, a first connecting plate, a connecting support rod, a second fixed rod, a fixed column, a movable bracket, a first fixed pin, a second motor, a screw, a second gear, a second connecting plate and a second fixed pin, the first motor is fixedly connected to the inner surface of the main body, the eccentric wheel is fixedly connected to the output end of the first motor, and the first fixed rod is fixedly connected to the side surface of the eccentric wheel close to the edge.

[0009] Preferably, the first connecting plate is movably connected to the side surface of the first fixing rod, the lower end of the second connecting plate is fixedly connected to the side surface of the first fixing rod close to the outer end, the second fixing rod is fixedly connected to the side surface of the second connecting plate close to the upper end, the right end of the first connecting plate is fixedly connected to the left side surface of the connecting support rod, the front and rear sides of the movable bracket are fixedly connected with the first fixing pin, the movable bracket is movably connected to the inner surface of the main body through the first fixing pin, and the upper end of the fixing column is fixedly connected to the lower side surface of the movable bracket close to the front and rear ends.

[0010] Preferably, the second fixing rod is fixedly connected to the side surface of the fixing column near the lower end, the connecting support rod is movably connected to the fixing column through the second fixing rod, the second fixing pin is respectively fixedly connected to the front and rear sides of the chute box, the chute box is movably connected to the inner surface of the movable bracket through the second fixing pin, the second motor is fixedly connected to the inner surface of the fixing column, the upper end of the screw rod is fixedly connected to the output end of the second motor, the second gear is fixedly connected to the side surface of the chute box, and the screw rod is meshingly connected to the second gear.

[0011] Preferably, the dredging device includes a push-pull rod, a limit pin, a first gear, a short round rod, a tooth plate, a fixed long plate, a dredging rod and a cone head, the lower end of the push-pull rod is movably connected to the side surface of the second connecting plate through the second fixed rod, the limit pin is fixedly connected to the side surface of the first gear, the upper end of the push-pull rod is movably connected to the side surface of the first gear through the limit pin, and the short round rod is fixedly connected at the center position of the first gear.

[0012] Preferably, the first gear is movably connected to the inner surface of the shell through a short round rod, the tooth plate is slidably connected to the inner surface of the shell, the first gear and the tooth plate are meshingly connected, the fixed long plate is fixedly connected to the upper end of the tooth plate, the upper end of the dredging rod is fixedly connected to the right end of the fixed long plate, and the cone head is fixedly connected to the lower end of the dredging rod.

[0013] Preferably, the lifting device includes a rotating rod, a handle, a first worm, a first worm wheel, a second worm, a connecting rod, a second worm wheel, a first support column, a second support column, a third worm and a third worm wheel, the rotating rod is rotatably connected to the inner surface of the main body, the first worm is fixedly connected to the side surface of the rotating rod, the handle is fixedly connected to the front end of the rotating rod, the upper ends of the first support column and the second support column are provided with threads, the second support column and the first support column are rotatably connected to the inner surface of the main body, the first worm wheel is rotatably connected to the inner surface of the main body, and the first worm wheel is threadedly connected to the side surface of the second support column.

[0014] Preferably, the second worm is fixedly connected to the lower surface of the first worm wheel, the first worm is meshingly connected to the first worm wheel, the connecting rod is rotatably connected to the inner surface of the main body, the second worm wheel is fixedly connected to the left end of the connecting rod, the third worm is fixedly connected to the right end of the connecting rod, the third worm wheel is threadedly connected to the side surface of the first support column, the third worm wheel is rotatably connected to the inner surface of the main body, the third worm wheel is meshingly connected to the third worm, and the second worm wheel is meshingly connected to the second worm.

[0015] Working principle: materials flow from the high conveyor belt through the guide plate into the chute box, and at the same time, the first motor is started, and the first motor drives the eccentric wheel to rotate. The rotation of the eccentric wheel drives the first connecting plate to move through the first fixed rod. The movement of the first connecting plate drives the movement of the connecting support rod. The movement of the connecting support rod drives the movable bracket to move through the fixed column, thereby achieving the effect of shaking out the materials in the chute box. At the same time, the rotation of the first fixed rod drives the second connecting plate to rotate. The rotation of the second connecting plate drives the push-pull rod to move up and down through the second fixed rod. The limit pin drives the first gear to move back and forth and drives the tooth plate to move up and down. The tooth plate drives the dredging rod to move up and down through the fixed long plate. The dredging rod penetrates the possible blockage in the chute box through the cone head, and then the material falls onto the conveyor belt below. When it is necessary to adjust the position of the bottom of the chute box on the conveyor belt, start the second motor, the second motor drives the screw to rotate, the screw rotates through the second gear to drive the chute box to move on the movable bracket with the second fixed pin as the center to adjust the outlet position below the chute box, the circumscribed center axis of the second gear is the center axis of the second fixed pin, when it is necessary to adjust the height of the main body to reduce material splashing, turn the handle to drive the rotating rod to rotate, the rotation of the rotating rod drives the first worm gear and the second worm gear to rotate through the first worm gear, the first worm gear and the second worm gear rotate to drive the second support column to move up and down, the second worm gear rotates through the second worm gear to drive the connecting rod to rotate, the connecting rod rotates through the third worm gear to drive the third worm gear to rotate, the third worm gear rotates and drives the first support column to move up and down to adjust the up and down position of the main body.

[0016] (III) Beneficial effects

[0017] The present invention provides an efficient swing chute type conveying device. It has the following beneficial effects:

[0018] 1. The shaking device is set to shake the chute box to make the material inside shake horizontally, so that the material inside can be shaken off. At the same time, the dredging device is used to dredge the material inside the chute box, thereby improving the efficiency of material falling.

[0019] 2. The falling position of the material in the chute box is adjusted by the cooperation of the screw rod and the second gear set in the shaking device, and the height of the main body is adjusted by cooperating with the lifting device to reduce the splashing of materials caused by the impact when the materials fall. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of an efficient swing chute type conveying device proposed by the present invention;

[0021] Figure 2 This is a schematic diagram of the internal structure of the main body of an efficient swing chute type conveying device proposed by the present invention;

[0022] Figure 3 The internal structure of the shaking device of the high-efficiency swing chute conveying device proposed by the present invention is schematically shown. Figure 1 ;

[0023] Figure 4 The internal structure of the shaking device of the high-efficiency swing chute conveying device proposed by the present invention is schematically shown. Figure 2 ;

[0024] Figure 5 The internal structure of the shaking device of the high-efficiency swing chute conveying device proposed by the present invention is schematically shown. Figure 3 ;

[0025] Figure 6 The internal structure of the shaking device of the high-efficiency swing chute conveying device proposed by the present invention is schematically shown. Figure 4 ;

[0026] Figure 7 The internal structure of the lifting device of the high-efficiency swing chute type conveying device proposed by the present invention is schematically shown. Figure 1 ;

[0027] Figure 8 The internal structure of the lifting device of the high-efficiency swing chute type conveying device proposed by the present invention is schematically shown. Figure 2 ;

[0028] Fig. 9 Schematic diagram of the internal structure of a high-efficiency dredging device for a swing chute type conveying device proposed by the present invention Figure 1 ;

[0029] Fig.10 Schematic diagram of the internal structure of a high-efficiency dredging device for a swing chute type conveying device proposed by the present invention Figure 2 .

[0030] Among them, 1. main body; 2. lifting device; 201. rotating rod; 202. handle; 203. first worm; 204. first worm wheel; 205. second worm; 206. connecting rod; 207. second worm wheel; 208. first support column; 209. second support column; 210. third worm; 211. third worm wheel; 3. housing; 4. dredging device; 401. push-pull rod; 402. stop pin; 403. first gear; 404. short round rod; 405. tooth plate; 406. fixed long plate; 4 07. dredging rod; 408. cone head; 5. conveyor belt; 6. supporting bracket; 7. chute box; 8. guide plate; 9. shaking device; 901. first motor; 902. eccentric wheel; 903. first fixed rod; 904. first connecting plate; 905. connecting support rod; 906. second fixed rod; 907. fixing column; 908. movable bracket; 909. first fixing pin; 910. second motor; 911. screw rod; 912. second gear; 913. second connecting plate; 914. second fixing pin. DETAILED DESCRIPTION

[0031] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0032] like Figure 1-10 As shown, an embodiment of the present invention provides a highly efficient swing chute type conveying device, comprising a main body 1, wherein a lifting device 2 is provided on the inner surface of the main body 1 near the lower end, a shell 3 is fixedly connected to the left end of the main body 1, and a dredging device 4 is provided on the inner surface of the shell 3, a guide plate 8 is fixedly connected to the upper surface of the main body 1 near the right end, a supporting bracket 6 is provided at the right end of the main body 1, and conveyor belts 5 are respectively provided on the lower end of the main body 1 and the upper surface of the supporting bracket 6, a shaking device 9 is provided on the inner surface of the shell 3 near the main body 1, a chute box 7 is provided on the inner surface of the main body 1, and the conveyor belt 5 is an existing structure.

[0033] The shaking device 9 includes a first motor 901, an eccentric wheel 902, a first fixing rod 903, a first connecting plate 904, a connecting support rod 905, a second fixing rod 906, a fixing column 907, a movable bracket 908, a first fixing pin 909, a second motor 910, a screw rod 911, a second gear 912, a second connecting plate 913 and a second fixing pin 914. The first motor 901 is fixedly connected to the inner surface of the main body 1, and the eccentric wheel 902 is fixedly connected to the output end of the first motor 901. The first fixing rod 903 is fixedly connected to the side surface of the eccentric wheel 902 near the edge, the first connecting plate 904 is movably connected to the side surface of the first fixing rod 903, the lower end of the second connecting plate 913 is fixedly connected to the side surface of the first fixing rod 903 near the outer end, the second fixing rod 906 is fixedly connected to the side surface of the second connecting plate 913 near the upper end, the right end of the first connecting plate 904 is fixedly connected to the left side surface of the connecting support rod 905, the front and rear sides of the movable bracket 908 are fixedly connected with the first fixing pin 909, the movable bracket 908 is movably connected to the inner surface of the main body 1 through the first fixing pin 909, the upper end of the fixing column 907 is fixedly connected to the lower side surface of the movable bracket 908 near the front and rear ends, the second fixing rod 906 is fixedly connected to the side surface of the fixing column 907 near the lower end, the connecting support rod 905 is movably connected to the fixing column 907 through the second fixing rod 906, the second fixing pin 914 is respectively fixedly connected to the front and rear sides of the chute box 7, the chute box 7 is fixedly connected to the inner surface of the main body 1 through the first fixing pin 909, the upper end of the fixing column 907 is fixedly connected to the lower side surface of the movable bracket 908 near the front and rear ends, the second fixing rod 906 is fixedly connected to the side surface of the fixing column 907 near the lower end, the connecting support rod 905 is movably connected to the fixing column 907 through the second fixing rod 906, The second fixing pin 914 is movably connected to the inner surface of the movable bracket 908, the second motor 910 is fixedly connected to the inner surface of the fixing column 907, the upper end of the screw rod 911 is fixedly connected to the output end of the second motor 910, the second gear 912 is fixedly connected to the side surface of the chute box 7, the screw rod 911 is meshed with the second gear 912, the outlet of the chute box 7 is adjusted by the screw rod 911 and the second gear 912, and the chute box 7 is also fixed by the screw rod 911 and the second gear 912.

[0034] Start the first motor 901, the first motor 901 drives the eccentric wheel 902 to rotate, the eccentric wheel 902 rotates and drives the first connecting plate 904 to move through the first fixed rod 903, the first connecting plate 904 moves and drives the connecting support rod 905 to move, the connecting support rod 905 moves and drives the movable bracket 908 to move through the fixed column 907, so as to achieve the effect of shaking out the material in the chute box 7, and at the same time, the first fixed rod 903 rotates and drives the second connecting plate 913 to rotate, and the second connecting plate 913 rotates and drives the push-pull rod 401 to move up and down through the second fixed rod 906.

[0035] The dredging device 4 includes a push-pull rod 401, a limit pin 402, a first gear 403, a short round rod 404, a tooth plate 405, a fixed long plate 406, a dredging rod 407 and a cone head 408. The lower end of the push-pull rod 401 is movably connected to the side surface of the second connecting plate 913 through a second fixed rod 906, the limit pin 402 is fixedly connected to the side surface of the first gear 403, and the upper end of the push-pull rod 401 is movably connected to the side surface of the first gear 403 through the limit pin 402. The short round rod 404 is fixedly connected to the center position of the first gear 403, the first gear 403 is movably connected to the inner surface of the shell 3 through the short round rod 404, the tooth plate 405 is slidably connected to the inner surface of the shell 3, the first gear 403 and the tooth plate 405 are meshingly connected, the fixed long plate 406 is fixedly connected to the upper end of the tooth plate 405, the upper end of the dredging rod 407 is fixedly connected to the right end of the fixed long plate 406, and the cone head 408 is fixedly connected to the lower end of the dredging rod 407.

[0036] When the limit pin 402 moves up and down, it drives the first gear 403 to move back and forth, driving the tooth plate 405 to move up and down. The tooth plate 405 drives the dredging rod 407 to move up and down through the fixed long plate 406. The dredging rod 407 penetrates the possible blockage in the chute box 7 through the cone head 408.

[0037] The lifting device 2 includes a rotating rod 201, a handle 202, a first worm 203, a first worm wheel 204, a second worm 205, a connecting rod 206, a second worm wheel 207, a first support column 208, a second support column 209, a third worm 210 and a third worm wheel 211. The rotating rod 201 is rotatably connected to the inner surface of the main body 1, the first worm 203 is fixedly connected to the side surface of the rotating rod 201, the handle 202 is fixedly connected to the front end of the rotating rod 201, the upper ends of the first support column 208 and the second support column 209 are provided with threads, the second support column 209 and the first support column 208 are rotatably connected to the inner surface of the main body 1, the first worm wheel 204 is rotatably connected to the inner surface of the main body 1, and the first worm wheel 204 is threadedly connected to the inner surface of the main body 1. The side surface of the second support column 209, the second worm 205 is fixedly connected to the lower side surface of the first worm wheel 204, the first worm 203 is meshed with the first worm wheel 204, the connecting rod 206 is rotatably connected to the inner surface of the main body 1, the second worm wheel 207 is fixedly connected to the left end of the connecting rod 206, the third worm 210 is fixedly connected to the right end of the connecting rod 206, the third worm wheel 211 is threadedly connected to the side surface of the first support column 208, the third worm wheel 211 is rotatably connected to the inner surface of the main body 1, the third worm wheel 211 is meshed with the third worm 210, the second worm wheel 207 is meshed with the second worm 205, and the first support column 208 and the second support column 209 move the same distance when rising and falling.

[0038] When the height of the main body 1 needs to be adjusted to reduce material splashing, the handle 202 is turned to drive the rotating rod 201 to rotate. The rotating rod 201 rotates through the first worm 203 to drive the first worm wheel 204 and the second worm 205 to rotate. The first worm wheel 204 and the second worm 205 rotate to drive the second support column 209 to move up and down. The second worm 205 rotates through the second worm wheel 207 to drive the connecting rod 206 to rotate. The connecting rod 206 rotates through the third worm 210 to drive the third worm wheel 211 to rotate. The third worm wheel 211 rotates to drive the first support column 208 to move up, thereby adjusting the up and down position of the main body 1.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient swing chute type conveying device, comprising a main body (1), characterized in that: A lifting device (2) is provided on the inner surface of the main body (1) near the lower end, a shell (3) is fixedly connected to the left end of the main body (1), a dredging device (4) is provided on the inner surface of the shell (3), a guide plate (8) is fixedly connected to the upper surface of the main body (1) near the right end, a support bracket (6) is provided at the right end of the main body (1), a conveyor belt (5) is provided at the lower end of the main body (1) and the upper surface of the support bracket (6), respectively, a shaking device (9) is provided on the inner surface of the shell (3) near the main body (1), and a chute box (7) is provided on the inner surface of the main body (1).

2. According to claim 1, a highly efficient swing chute type conveying device is characterized in that: The shaking device (9) comprises a first motor (901), an eccentric wheel (902), a first fixing rod (903), a first connecting plate (904), a connecting support rod (905), a second fixing rod (906), a fixing column (907), a movable bracket (908), a first fixing pin (909), a second motor (910), a screw rod (911), a second gear (912), a second connecting plate (913) and a second fixing pin (914), wherein the first motor (901) is fixedly connected to the inner surface of the main body (1), the eccentric wheel (902) is fixedly connected to the output end of the first motor (901), and the first fixing rod (903) is fixedly connected to the side surface of the eccentric wheel (902) close to the edge.

3. The efficient swing chute type conveying device according to claim 2 is characterized in that: The first connecting plate (904) is movably connected to the side surface of the first fixing rod (903), the lower end of the second connecting plate (913) is fixedly connected to the side surface of the first fixing rod (903) close to the outer end, the second fixing rod (906) is fixedly connected to the side surface of the second connecting plate (913) close to the upper end, the right end of the first connecting plate (904) is fixedly connected to the left side surface of the connecting support rod (905), the front and rear sides of the movable bracket (908) are fixedly connected with the first fixing pin (909), the movable bracket (908) is movably connected to the inner surface of the main body (1) through the first fixing pin (909), and the upper end of the fixing column (907) is fixedly connected to the lower side surface of the movable bracket (908) close to the front and rear ends.

4. The efficient swing chute type conveying device according to claim 2 is characterized in that: The second fixing rod (906) is fixedly connected to the side surface of the fixing column (907) near the lower end, the connecting support rod (905) is movably connected to the fixing column (907) through the second fixing rod (906), the second fixing pin (914) is respectively fixedly connected to the front and rear sides of the chute box (7), the chute box (7) is movably connected to the inner surface of the movable bracket (908) through the second fixing pin (914), the second motor (910) is fixedly connected to the inner surface of the fixing column (907), the upper end of the lead screw (911) is fixedly connected to the output end of the second motor (910), the second gear (912) is fixedly connected to the side surface of the chute box (7), and the lead screw (911) is meshedly connected to the second gear (912).

5. The efficient swing chute type conveying device according to claim 2 is characterized in that: The dredging device (4) comprises a push-pull rod (401), a limit pin (402), a first gear (403), a short round rod (404), a tooth plate (405), a fixed long plate (406), a dredging rod (407) and a cone head (408); the lower end of the push-pull rod (401) is movably connected to the side surface of the second connecting plate (913) via a second fixed rod (906); the limit pin (402) is fixedly connected to the side surface of the first gear (403); the upper end of the push-pull rod (401) is movably connected to the side surface of the first gear (403) via a limit pin (402); and the short round rod (404) is fixedly connected at the center of the first gear (403).

6. The efficient swing chute type conveying device according to claim 5 is characterized in that: The first gear (403) is movably connected to the inner surface of the shell (3) through a short round rod (404), the tooth plate (405) is slidably connected to the inner surface of the shell (3), the first gear (403) and the tooth plate (405) are meshingly connected, the fixed long plate (406) is fixedly connected to the upper end of the tooth plate (405), the upper end of the dredging rod (407) is fixedly connected to the right end of the fixed long plate (406), and the cone head (408) is fixedly connected to the lower end of the dredging rod (407).

7. The efficient swing chute type conveying device according to claim 1 is characterized in that: The lifting device (2) comprises a rotating rod (201), a handle (202), a first worm (203), a first worm wheel (204), a second worm (205), a connecting rod (206), a second worm wheel (207), a first supporting column (208), a second supporting column (209), a third worm (210) and a third worm wheel (211), wherein the rotating rod (201) is rotatably connected to the inner surface of the main body (1), and the first worm (203) is fixedly connected to the rotating rod ( The handle (202) is fixedly connected to the front end of the rotating rod (201), the upper ends of the first support column (208) and the second support column (209) are provided with threads, the second support column (209) and the first support column (208) are rotatably connected to the inner surface of the main body (1), the first worm gear (204) is rotatably connected to the inner surface of the main body (1), and the first worm gear (204) is threadedly connected to the side surface of the second support column (209).

8. The efficient swing chute type conveying device according to claim 7 is characterized in that: The second worm (205) is fixedly connected to the lower surface of the first worm wheel (204), the first worm (203) is meshedly connected to the first worm wheel (204), the connecting rod (206) is rotatably connected to the inner surface of the main body (1), the second worm wheel (207) is fixedly connected to the left end of the connecting rod (206), the third worm (210) is fixedly connected to the right end of the connecting rod (206), the third worm wheel (211) is threadedly connected to the side surface of the first support column (208), the third worm wheel (211) is rotatably connected to the inner surface of the main body (1), the third worm wheel (211) is meshedly connected to the third worm (210), and the second worm wheel (207) is meshedly connected to the second worm (205).

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