Automatic uncovering and feeding device for material storage tank

Abstract

The utility model discloses an automatic uncovering feeding device for a material storage tank, which relates to the technical field of material storage tank feeding and comprises a material storage tank, a feeding pipe and a top cover, the side of a mounting plate on the top cover is hinged to the telescopic shaft end of a fourth oil cylinder, a lifting plate is arranged right above the feeding pipe in a lifting manner, and an opening is formed in the middle of the lifting plate. A conveying pipe is arranged between the opening and a discharging port in the bottom of the machine shell, a rotating shaft is horizontally and rotationally arranged in the machine shell, and spiral blades used for conveying materials to the discharging port are arranged on the outer surface of the rotating shaft. The utility model provides an automatic uncovering and feeding device for a material storage tank, which can realize the operation of automatically and mechanically opening a top cover of the material storage tank and can realize the automatic feeding operation.

Description

Technical Field

[0001] The utility model relates to the technical field of material storage tank loading, in particular to an automatic cover opening and loading device for a material storage tank. Background Art

[0002] At present, the method adopted by the material storage tank during the loading process is: the enterprise employees open the top cover of the material storage tank, and then put the material into the feed pipe. This loading method has the following defects: 1. The enterprise employees are required to climb onto the material storage tank to manually open the top cover, which is cumbersome and poses certain safety hazards to the enterprise employees; 2. The enterprise employees are required to perform carrying-type loading operations, which is labor-intensive, has low production efficiency, and high labor costs. It is difficult to meet the actual needs of the enterprise's mechanized and automated production, and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to address the above problems and provide an automatic opening and loading device for a material storage tank, which can realize the operation of automatically and mechanizedly opening the top cover of the material storage tank. After opening the top cover of the storage tank, the third oil cylinder is driven, the lifting plate is lowered and the opening is sleeved on the feed pipe, the delivery pipe connects the discharge port and the feed pipe, the driving motor, the rotating shaft and the spiral blade rotate, and the material in the machine casing is horizontally transported to the discharge port position. The material passes through the discharge port, the delivery pipe, and the feed pipe position in turn into the material storage tank, which can realize automatic loading operation.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] An automatic opening and loading device for a material storage tank comprises a material storage tank, a feed pipe is arranged on the material storage tank, and a top cover hingedly arranged on the top of the feed pipe, the side of the mounting plate on the top cover is hingedly connected to the telescopic shaft end of the fourth oil cylinder, and the fourth oil cylinder is driven to open the top cover upward, and a lifting plate is set to rise and fall directly above the feed pipe, an opening is set in the middle of the lifting plate, and a conveying pipe is set between the opening and the discharge port at the bottom of the machine casing, a rotating shaft is arranged to rotate horizontally in the machine casing, and a spiral blade is set on the outer surface of the rotating shaft for conveying material to the discharge port.

[0006] As a further improvement of the above solution, the lower end of the fourth oil cylinder is hinged to the mounting seat on the top of the material storage tank.

[0007] As a further improvement of the above solution, the opening is matched with the top of the feed pipe, and the lowering of the lifting plate can make the opening sleeve on the top of the feed pipe, and the conveying pipe is a bellows structure.

[0008] As a further improvement of the above solution, the lifting plate is connected to the telescopic shaft end of the third oil cylinder, the third oil cylinder is arranged at the bottom of the machine casing, and the lower guide rod on the lifting plate extends upward into the upper guide tube on the lower surface of the machine casing.

[0009] As a further improvement to the above solution, a second baffle is horizontally provided on the upper portion of the conveying pipe, and the second baffle is connected to the telescopic shaft end of the second oil cylinder.

[0010] As a further improvement of the above solution, the rotating shaft is connected to the output shaft end of the motor, and a bearing is provided between the rotating shaft and the machine housing.

[0011] As a further improvement of the above solution, a feed hopper is provided on the top of the machine casing, a first baffle is provided horizontally through the feed hopper, and the first baffle is connected to the telescopic shaft end of the first oil cylinder.

[0012] Compared with the prior art, the beneficial effects of the present invention are: providing an automatic opening and loading device for a material storage tank, which can realize the operation of automatically and mechanized opening of the top cover of the material storage tank. After opening the top cover of the storage tank, the third oil cylinder is driven, the lifting plate is lowered and the opening is sleeved on the feed pipe, the delivery pipe connects the discharge port and the feed pipe, the driving motor, the rotating shaft and the spiral blade rotate, and the material in the machine casing is horizontally transported to the discharge port position. The material passes through the discharge port, the delivery pipe, and the feed pipe position in turn into the material storage tank, and automatic loading operation can be realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the main structure of the utility model when the top cover is opened for loading.

[0015] Figure 3 This is a partial enlarged diagram when the top cover is opened.

[0016] The text labels in the figure indicate: 1. Motor; 2. Feed hopper; 3. First baffle; 4. First oil cylinder; 5. Machine housing; 6. Spiral blade; 7. Rotating shaft; 8. Bearing; 9. Second oil cylinder; 10. Second baffle; 11. Third oil cylinder; 12. Upper guide tube; 13. Feed pipe; 14. Lower guide rod; 15. Opening; 16. Lifting plate; 17. Material storage tank; 18. Mounting seat; 19. Fourth oil cylinder; 20. Mounting plate; 21. Top cover; 22. Feed pipe; 23. Discharge port. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the technical solution, the present invention is described in detail below in conjunction with the embodiments. The description in this section is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0018] like Figure 1-3 As shown, the specific scheme of this embodiment is: an automatic opening and loading device for a material storage tank, including a material storage tank 17, a feed pipe 22 is arranged on the material storage tank 17, and also includes a top cover 21 hingedly arranged on the top of the feed pipe 22, and the side of the mounting plate 20 on the top cover 21 is hinged to the telescopic shaft end of the fourth oil cylinder 19, driving the fourth oil cylinder 19, and the top cover 21 opens upward, and a lifting plate 16 is set to rise and fall directly above the feed pipe 22, an opening 15 is set in the middle of the lifting plate 16, and a conveying pipe 13 is set between the opening 15 and the discharge port 23 at the bottom of the machine casing 5, a rotating shaft 7 is arranged for horizontal rotation in the machine casing 5, and a spiral blade 6 is set on the outer surface of the rotating shaft 7 for conveying material to the discharge port 23.

[0019] like Figure 1 As shown, as a preferred embodiment of the above embodiment, the lower end of the fourth oil cylinder 19 is hinged to the mounting seat 18 on the top of the material storage tank 17.

[0020] like Figure 1 As shown, as a preferred embodiment of the above embodiment, the opening 15 is matched with the top of the feed pipe 22, and the lifting plate 16 is lowered to enable the opening 15 to be sleeved on the top of the feed pipe 22, and the delivery pipe 13 is a bellows structure.

[0021] like Figure 1 As shown, as a preferred embodiment of the above embodiment, the lifting plate 16 is connected to the telescopic shaft end of the third oil cylinder 11, the third oil cylinder 11 is arranged at the bottom of the machine casing 5, and the lower guide rod 14 on the lifting plate 16 extends upward into the upper guide tube 12 on the lower surface of the machine casing 5.

[0022] like Figure 1 As shown, as a preferred embodiment of the above embodiment, a second baffle 10 is horizontally provided on the upper portion of the conveying pipe 13 , and the second baffle 10 is connected to the telescopic shaft end of the second oil cylinder 9 .

[0023] like Figure 1 As shown, as a preferred embodiment of the above embodiment, the rotating shaft 7 is connected to the output shaft end of the motor 1, and a bearing 8 is provided between the rotating shaft 7 and the housing 5.

[0024] like Figure 1 As shown, as a preferred embodiment of the above embodiment, a feed hopper 2 is provided on the top of the machine housing 5 , a first baffle 3 is provided horizontally through the feed hopper 2 , and the first baffle 3 is connected to the telescopic shaft end of the first oil cylinder 4 .

[0025] The specific working principle of the present utility model is as follows: the fourth oil cylinder 19 is driven, and the top cover 21 is opened upward. After the storage tank top cover 21 is opened, the third oil cylinder 11 is driven, the lifting plate 16 is lowered, and the opening 15 is sleeved on the feed pipe 22. The delivery pipe 13 connects the discharge port 23 and the feed pipe 22. The motor 1 is driven, and the rotating shaft 7 and the spiral blade 6 rotate. The material in the machine casing 5 is horizontally transported to the position of the discharge port 23. The material passes through the discharge port 23, the delivery pipe 13, and the feed pipe 22 in turn and enters the material storage tank 17, which can realize automatic loading operation.

[0026] It should be noted that, in this article, the terms include, contain or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. Specific examples are used herein to illustrate the principles and implementation methods of the technical solution of the present utility model. The above examples are only used to help understand the method of the present utility model and its core idea. The above is only a preferred embodiment of the present utility model. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the present utility model, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should all be regarded as the scope of protection of the present utility model.

Claims

1. An automatic opening and loading device for a material storage tank, comprising a material storage tank (17), a feeding pipe (22) being arranged on the material storage tank (17), characterized in that: The machine also includes a top cover (21) hingedly arranged on the top of the feed pipe (22), a mounting plate (20) on the top cover (21) being hingedly connected to the telescopic shaft end of the fourth oil cylinder (19) on the side, driving the fourth oil cylinder (19), and the top cover (21) opening upwards, a lifting plate (16) being arranged to be lifted and lowered just above the feed pipe (22), an opening (15) being arranged in the middle of the lifting plate (16), a conveying pipe (13) being arranged between the opening (15) and a discharge port (23) at the bottom of the machine housing (5), a rotating shaft (7) being arranged in a horizontal rotation in the machine housing (5), and a spiral blade (6) being arranged on the outer surface of the rotating shaft (7) for conveying material to the discharge port (23).

2. The automatic opening and loading device for a material storage tank according to claim 1, characterized in that: The lower end of the fourth oil cylinder (19) is hinged to the mounting seat (18) on the top of the material storage tank (17).

3. The automatic opening and loading device for a material storage tank according to claim 1, characterized in that: The opening (15) is matched with the top of the feed pipe (22), and the lifting plate (16) is lowered to enable the opening (15) to be sleeved on the top of the feed pipe (22). The delivery pipe (13) is a bellows structure.

4. The automatic opening and loading device for a material storage tank according to claim 1, characterized in that: The lifting plate (16) is connected to the telescopic shaft end of the third oil cylinder (11), and the third oil cylinder (11) is arranged at the bottom of the machine housing (5). The lower guide rod (14) on the lifting plate (16) extends upward into the upper guide tube (12) on the lower surface of the machine housing (5).

5. The automatic opening and loading device for a material storage tank according to claim 1, characterized in that: A second baffle (10) is horizontally provided on the upper portion of the conveying pipe (13), and the second baffle (10) is connected to the telescopic shaft end of the second oil cylinder (9).

6. The automatic opening and loading device for a material storage tank according to claim 1, characterized in that: The rotating shaft (7) is connected to the output shaft end of the motor (1), and a bearing (8) is provided between the rotating shaft (7) and the machine housing (5).

7. The automatic opening and loading device for a material storage tank according to claim 1, characterized in that: A feed hopper (2) is provided on the top of the machine housing (5), a first baffle (3) is provided horizontally through the feed hopper (2), and the first baffle (3) is connected to the telescopic shaft end of the first oil cylinder (4).

Images