Vertical lifting feeding machine capable of automatically pouring materials

Abstract

The utility model discloses a vertical lifting feeding machine capable of automatically pouring materials, which comprises a vertical lifting mechanism and an overturning hopper arranged on the vertical lifting mechanism, the vertical lifting mechanism comprises two aluminum profiles and guide rails arranged on the aluminum profiles, a mounting bracket, a driving wheel and a tensioning synchronizing wheel are arranged between the two aluminum profiles, and the overturning hopper is arranged on the vertical lifting mechanism. The installation support is arranged between the driving wheel and the tensioning synchronous wheel, a synchronous belt is wound between the driving wheel and the tensioning synchronous wheel, the installation support is arranged on the guide rail in a sliding mode through a pulley, the installation support is fixedly connected with the synchronous belt, and the overturning hopper is installed on the installation support in a rotating mode. Due to the fact that the vertical lifting structure is adopted, compared with traditional slope type lifting feeding, the vertical lifting feeding device has the advantages of being small in structure, small in occupied area, high in conveying height, long in service life and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of loading machines, and particularly relates to a vertical lifting loading machine with automatic material dumping. Background Technique

[0002] At present, the existing loading machines are inclined-plane lifting loading machines, which occupy a large area. Therefore, the silos are usually set to be small due to site limitations, and manual feeding is often required, which is time-consuming and laborious. Content of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems in the related technologies to a certain extent.

[0004] For this purpose, the technical solution adopted by the utility model is: a vertical lifting loading machine with automatic material dumping, which includes a vertical lifting mechanism and a tipping hopper arranged on the vertical lifting mechanism. The vertical lifting mechanism includes two aluminum profiles and guide rails installed on the aluminum profiles. An installation bracket, a driving wheel and a tensioning synchronous wheel are arranged between the two aluminum profiles. The installation bracket is arranged between the driving wheel and the tensioning synchronous wheel. A synchronous belt is wound around between the driving wheel and the tensioning synchronous wheel. The installation bracket is slidably arranged on the guide rail through a pulley, and the installation bracket is fixedly connected with the synchronous belt. The tipping hopper is rotatably installed on the installation bracket.

[0005] The installation bracket is fixedly connected with the synchronous belt through a fixing plate.

[0006] A top plate is arranged above the two aluminum profiles, and a bottom plate is arranged below the two aluminum profiles. The upper ends of the two aluminum profiles are both connected with the top plate, and the lower ends of the two aluminum profiles are both connected with the bottom plate.

[0007] A motor is arranged on the bottom plate, and the output shaft of the motor is connected with the driving wheel.

[0008] A turning block is arranged above the tipping hopper. The tipping hopper includes a hopper body, a connecting plate, a turning bearing, a pull rod, two bearing seats, two bearings and a rotating shaft. The two bearing seats are installed at the lower part of one side of the tipping hopper. The two bearings are respectively installed in the two bearing seats. The two ends of the rotating shaft are respectively arranged through the two bearings. The rotating shaft is rotatably connected with the connecting plate. One end of the pull rod is rotatably connected with the hopper body, and the other end is rotatably connected with the turning bearing. A hopper stopper is installed at the lower part of the connecting plate, and the hopper stopper is used to support the hopper body. The connecting plate is fixedly connected with the installation bracket. A chute is arranged on the turning block, and the turning bearing can move along the chute.

[0009] Compared with the prior art, the utility model has the following beneficial effects: The utility model is mainly applied to material lifting and feeding, vertically lifting materials from a low place to a high place, and automatically turning them over and pouring them into a high-place bin or box to provide an automatic feeding function for the equipment. The utility model is equipped with a large-capacity bin body. When the hopper body is at the lower limit position, materials can be poured into the hopper body manually or by a vibrator. The feeding machine vertically lifts and feeds the materials into the equipment at a high place, realizing automatic feeding of the equipment, facilitating the operation of workers, reducing the operation height of workers for pouring materials, reducing the labor intensity of workers, and avoiding potential hazards caused by workers climbing heights. Since the feeder is equipped with a large-capacity hopper body, the feeding frequency of workers can be greatly reduced. The utility model is driven by a motor to ensure long-term stable operation. Since the utility model has a vertical lifting structure, compared with the traditional ramp-type lifting and feeding, it has the advantages of small structure, small floor area, high conveying height, and long service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is a schematic structural diagram of the utility model;

[0011] Figure 2 is Figure 1 a side view of

[0012] Figure 3 is a schematic structural diagram of the vertical lifting and lowering mechanism;

[0013] Figure 4 is a schematic diagram of the positional relationship among the mounting bracket, pulley and aluminum profile;

[0014] Figure 5 is a schematic structural diagram of the tipping hopper;

[0015] Figure 6 is a schematic structural diagram when the tipping bearing just enters the chute;

[0016] Figure 7 is a schematic structural diagram when the tipping hopper is tipping. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] In order to make the objectives, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0018] On the contrary, the present application covers any alternatives, modifications, equivalent methods and solutions made within the essence and scope of the present application as defined by the claims. Further, in order to enable the public to have a better understanding of the present application, some specific details are described in detail in the following detailed description of the present application. Those skilled in the art can fully understand the present application without the description of these details.

[0019] See Figures 1 to 7 Figures 1 to 7 , an automatically discharging vertical lifting loader, comprising a vertical lifting mechanism and a tipping hopper 4 arranged on the vertical lifting mechanism. The vertical lifting mechanism includes two aluminum profiles 8 and guide rails 9 installed on the aluminum profiles. An installation bracket 11, a driving wheel 12 and a tensioning synchronous pulley 13 are arranged between the two aluminum profiles 8. The installation bracket 11 is arranged between the driving wheel 12 and the tensioning synchronous pulley 13. A synchronous belt 14 is wound around between the driving wheel 12 and the tensioning synchronous pulley 13. The installation bracket 11 is slidably arranged on the guide rail 9 through a pulley 10, and the installation bracket 11 is fixedly connected with the synchronous belt 14. The tipping hopper 4 is rotatably installed on the installation bracket 11.

[0020] The installation bracket 11 is fixedly connected with the synchronous belt 14 through a fixing plate 15.

[0021] A top plate 1 is arranged above the two aluminum profiles 8, and a bottom plate 5 is arranged below the two aluminum profiles 8. The upper ends of the two aluminum profiles 8 are both connected with the top plate 1, and the lower ends of the two aluminum profiles 8 are both connected with the bottom plate 5.

[0022] A motor 16 is arranged on the bottom plate 5, and an output shaft of the motor 16 is connected with the driving wheel 12.

[0023] A tipping block 3 is arranged above the tipping hopper 4. The tipping hopper 4 includes a hopper body 401, a connecting plate 402, a tipping bearing 403, a pull rod 404, two bearing seats 405, two bearings 406 and a rotating shaft 407. The two bearing seats 405 are installed at the lower part of one side of the tipping hopper 4. The two bearings 406 are respectively installed in the two bearing seats 405. Two ends of the rotating shaft 407 are respectively inserted into the two bearings 406. The rotating shaft 407 is rotatably connected with the connecting plate 402. One end of the pull rod 404 is rotatably connected with the hopper body 401, and the other end is rotatably connected with the tipping bearing 403. A hopper stop block 408 is installed at the lower part of the connecting plate 402. The hopper stop block 408 is used for supporting the hopper body 401. The connecting plate 402 is fixedly connected with the installation bracket 11. A chute is arranged on the tipping block 3, and the tipping bearing 403 can move along the chute.

[0024] The tipping block 3 is installed on the aluminum profile 8. An upper limit photoelectric switch 2 is arranged at the upper end of the aluminum profile 8, and a lower limit photoelectric switch 7 is arranged at the lower end of the aluminum profile 8.

[0025] When the utility model is working, workers pour materials into the flip hopper, and the vertical lifting mechanism drives the flip hopper to rise vertically. The flip hopper rises to the flip block position and starts to flip, and materials are poured into the equipment. When it runs to the upper limit photoelectric position, the motor brakes and waits for the material to be completely poured into the equipment to ensure that there is no residue in the hopper. After the timing is completed, the motor brakes are released, the motor reverses, the flip hopper returns to a horizontal state, and starts to run vertically downward. When it reaches the lower limit photoelectric position, the motor stops running.

[0026] The motor drives the driving wheel to rotate, and a tensioning synchronous wheel is fixed on the top plate. The driving wheel and the tensioning synchronous wheel are connected with a synchronous belt. When the motor drives the synchronous belt to move up and down, the synchronous belt drives the pulley to move up and down, thereby realizing the vertical up and down movement of the flip hopper.

[0027] A guide rail is installed on the aluminum profile, and a pulley is installed on the mounting bracket. There are bearings inside the pulley. Through a total of 8 pulleys in front and back, the entire mounting bracket is clamped on the guide rail, so that the entire pulley group moves vertically up and down along the guide rail. There is a fixed plate in the mounting bracket that is fixedly connected to the mounting bracket. A section of synchronous belt is clamped between the fixed plate and the bracket. When the synchronous belt moves up and down, it drives the entire pulley group to move vertically up and down.

[0028] A bearing seat is fixed at the lower right of the hopper body, and a bearing is installed inside the bearing seat. The bearing is installed on the rotating shaft, and one end of the rotating shaft is fixed to the rear connecting plate; a pull rod is fixed behind the hopper, and a flip bearing is installed on the pull rod head. The whole device is fixed to the installation bracket of the pulley through the connecting plate, and moves vertically up and down with the pulley.

[0029] When the hopper body is in a horizontal state, under its own gravity, the left side of the hopper body contacts the hopper block, and the right side of the hopper body is fixed on the rotating shaft through the bearing seat and the bearing. When the flip bearing enters the flip block, the flip bearing moves linearly to the right in the slide groove of the flip block; at this time, the corresponding sensor sheet has not yet contacted the upper limit photoelectric switch, and the synchronous belt continues to lift the pulley upward. As the rotating shaft continues to rise, the lower left bottom of the hopper is lifted and rotates around the rotating shaft. When the sensor sheet contacts the upper limit photoelectric switch, the hopper flips to a 90-degree state, the motor brakes and holds, and maintains this state for a period of time to completely pour the material inside the hopper into the equipment.

Claims

1. A vertical lifting loader with automatic dumping, characterized in that: The utility model comprises a vertical lifting mechanism and a tipping hopper (4) arranged on the vertical lifting mechanism, wherein the vertical lifting mechanism comprises two aluminum profiles (8) and a guide rail (9) installed on the aluminum profiles, a mounting bracket (11), a driving wheel (12) and a tensioning synchronous wheel (13) are arranged between the two aluminum profiles (8), the mounting bracket (11) is arranged between the driving wheel (12) and the tensioning synchronous wheel (13), a synchronous belt (14) is wound between the driving wheel (12) and the tensioning synchronous wheel (13), the mounting bracket (11) is slidably arranged on the guide rail (9) through a pulley (10), the mounting bracket (11) is fixedly connected to the synchronous belt (14), and the tipping hopper (4) is rotatably mounted on the mounting bracket (11).

2. The automatic dumping vertical lifting loader according to claim 1, characterized in that: The mounting bracket (11) is fixedly connected to the synchronous belt (14) via a fixing plate (15).

3. The automatic dumping vertical lifting loader according to claim 1, characterized in that: A top plate (1) is arranged above the two aluminum profiles (8), and a bottom plate (5) is arranged below the two aluminum profiles (8); the upper ends of the two aluminum profiles (8) are connected to the top plate (1), and the lower ends of the two aluminum profiles (8) are connected to the bottom plate (5).

4. The vertical lifting loading machine with automatic material dumping as claimed in claim 3, characterized in that: A motor (16) is arranged on the bottom plate (5), and an output shaft of the motor (16) is connected to the driving wheel (12).

5. The vertical lifting loading machine with automatic material dumping as claimed in claim 1, characterized in that: A turning block (3) is arranged above the turning hopper (4), and the turning hopper (4) comprises a hopper body (401), a connecting plate (402), a turning bearing (403), a pull rod (404), two bearing seats (405), two bearings (406) and a rotating shaft (407). The two bearing seats (405) are installed at the lower part of one side of the turning hopper (4), the two bearings (406) are installed in the two bearing seats (405) respectively, and the two ends of the rotating shaft (407) are respectively inserted into the two bearings (406). 6), the rotating shaft (407) is rotatably connected to the connecting plate (402), one end of the pull rod (404) is rotatably connected to the hopper body (401), and the other end is rotatably connected to the flip bearing (403), a hopper block (408) is installed at the lower part of the connecting plate (402), the hopper block (408) is used to support the hopper body (401), the connecting plate (402) is fixedly connected to the mounting bracket (11), and a slide groove is provided on the flip block (3), and the flip bearing (403) can move along the slide groove.

Images