Pipe type push plate feeding device

Abstract

The utility model discloses a tubular push plate feeding device which comprises a bottom plate and a push plate machine body, the push plate machine body is located at the top of the bottom plate, a supporting assembly is installed outside the bottom plate, a storage assembly is installed on one side of the push plate machine body, and the supporting assembly comprises two limiting rods fixedly connected with the two ends of the outer wall of the top of the bottom plate. The two limiting rods are slidably sleeved with the same connecting frame, the outer wall of the bottom of the connecting frame is fixedly connected with a supporting plate, the supporting plate is located below the bottom plate, the outer wall of the top of the bottom plate is fixedly connected with a mounting frame, the inner wall of the top of the mounting frame is rotatably connected with a lead screw, and the lead screw and the connecting frame are in transmission fit. By arranging the supporting assembly, the supporting plate does not make contact with the ground when needed, moving is convenient, the overall height of the device can be adjusted when the device is in butt joint with external equipment, and it is guaranteed that operation is more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to a tube-shaped push plate feeding device. Background Technique

[0002] The push plate loader is an automated device used to move materials from one position to another. It mainly consists of a push plate, a transmission system, a control system, etc. The basic principle of the push plate loader is to use the movement of the push plate to push the materials along the track to the target position.

[0003] After retrieval, a utility model with the Chinese patent publication number CN113353628B discloses a push plate feeding device, including: a bottom plate, on the upper surface of which a bin adjustment fixing plate is welded and fixed, and a bin adjustment plate is arranged at the front end of the bin adjustment fixing plate, and a flange mounting plate is installed on the front side of the bin adjustment plate, and mounting holes are arranged at the lower end of the flange mounting plate.

[0004] For the above device, it is generally fixed to an external device or the ground, so its height is also fixed. It is relatively complicated to transfer the position or adjust the height to dock with external devices, and there is room for improvement. Content of the Utility Model

[0005] The purpose of the utility model is to provide a tube-shaped push plate feeding device to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a tube-shaped push plate feeding device, including a bottom plate and a push plate machine body, the push plate machine body is located at the top of the bottom plate, a support component is installed outside the bottom plate, and a storage component is installed on one side of the push plate machine body. The support component includes two limit rods fixedly connected to both ends of the outer wall of the top of the bottom plate. The same connecting frame is slidably sleeved on the two limit rods, and a support plate is fixedly connected to the outer wall of the bottom of the connecting frame. The support plate is located below the bottom plate.

[0007] As a further preferred of this technical solution, a mounting frame is fixedly connected to the outer wall of the top of the bottom plate. A lead screw is rotatably connected to the inner wall of the top of the mounting frame. The lead screw forms a transmission fit with the connecting frame. A motor is fixedly installed on the outer wall of the top of the mounting frame, and the motor shaft and one end of the lead screw are coaxially fixed.

[0008] It can make the support plate no longer contact the ground when needed, facilitating movement. It can also adjust the overall height of the device when docking with external equipment to ensure more convenient operation. Start the motor at the top of the mounting frame. The motor shaft drives the lead screw to rotate. The connecting frame sleeved outside the limit rod will be driven by the lead screw to move downward, and the support plate connected to the bottom wall of the connecting frame will also be driven to move synchronously until the support plate contacts the ground, and the position of the device will be fixed. If the output position of the pusher body cannot be docked with external equipment, just continue to start the motor. Since the support plate contacts the ground, relatively, the lead screw continues to rotate to drive the device to jack up until the output position of the device is exactly aligned with the external receiving equipment.

[0009] As a further preference of this technical solution, a roller is fixedly installed at each of the four corners of the outer wall of the bottom of the bottom plate, and the height of the roller is greater than the height of the support plate.

[0010] As a further preference of this technical solution, a support frame is fixedly connected to one side of the outer wall of the top of the bottom plate, and the pusher body is fixedly installed inside the support frame.

[0011] As a further preference of this technical solution, the storage component includes hoppers rotatably connected to the bottoms of the outer walls at both ends of the pusher body. An installation sleeve one and an installation sleeve two are respectively fixedly connected to the outer wall of the top of the bottom plate and the outer wall of the bottom of the hopper. The same hydraulic cylinder is rotatably connected inside the two installation sleeves two.

[0012] Start the hydraulic cylinder. The overall hydraulic cylinder contracts, and the hopper rotating outside the pusher body will also be driven to tilt downward, so that most of the materials will be stored in the hopper, ensuring that these materials will not accumulate at the pusher position of the pusher body. The materials can be conveyed multiple times, so that the materials with incorrect positions can fall off during multiple conveying processes. As the materials near the pusher decrease, as long as the hydraulic cylinder is started again, the overall hydraulic cylinder starts to extend, and the inclination angle of the hopper will gradually decrease, and a small amount of materials will also gradually slide to near the pusher. Proceeding like this, the procedure of adding materials multiple times can be omitted.

[0013] As a further preference of this technical solution, the lead angle of the lead screw is less than the equivalent friction angle.

[0014] As a further preference of this technical solution, the area of the support plate is larger than the area between the four rollers.

[0015] The utility model provides a tubular pusher feeding device, which has the following beneficial effects:

[0016] (1) By providing a support assembly in the present utility model, the support plate can be made not to contact the ground when needed, facilitating movement. Also, when docking with external devices, the overall height of the device can be adjusted to ensure more convenient operation. Start the motor at the top of the mounting frame, and the motor shaft drives the lead screw to rotate. The connecting frame sleeved outside the limiting rod will be driven by the lead screw to move downward, and the support plate connected to the bottom wall of the connecting frame will also be driven to move synchronously until the support plate contacts the ground, and the position of the device will be fixed. If the output position of the pusher body cannot be docked with external devices, just continue to start the motor. Since the support plate contacts the ground, correspondingly, the lead screw continues to rotate to drive the device to jack up until the output position of the device is exactly aligned with the external receiving device.

[0017] (2) By providing a storage assembly in the present utility model, start the hydraulic cylinder. The whole hydraulic cylinder contracts, and the hopper rotating outside the pusher body will also be driven to tilt downward, so that most of the materials will be stored in the hopper, ensuring that these materials will not accumulate at the pusher position of the pusher body. The materials can be conveyed multiple times, so that the misaligned materials can fall off during the multiple conveying processes. As the materials near the pusher decrease, just start the hydraulic cylinder again. The whole hydraulic cylinder begins to extend, and the tilting angle of the hopper will gradually decrease, and a small amount of materials will gradually slide to the vicinity of the pusher. By doing so, the procedure of adding materials multiple times can be omitted. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the schematic structural diagram of the whole of the present utility model from the first perspective;

[0019] Figure 2 is the schematic structural diagram of the whole of the present utility model from the second perspective;

[0020] Figure 3 is the enlarged schematic structural diagram of the support assembly of the present utility model;

[0021] Figure 4 is of the present utility model Figure 2 the enlarged schematic structural diagram at A in;

[0022] In the figure: 1, bottom plate; 2, support frame; 3, pusher body; 4, roller; 5, support assembly; 6, storage assembly; 501, limiting rod; 502, connecting frame; 503, support plate; 504, mounting frame; 505, lead screw; 506, motor; 601, mounting sleeve one; 602, hydraulic cylinder; 603, mounting sleeve two; 604, hopper. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0024] The present utility model provides a technical solution: As Figure 2 and Figure 3 shown, in this embodiment, a tubular push plate feeding device includes a bottom plate 1 and a push plate machine body 3, and is characterized in that: the push plate machine body 3 is located at the top of the bottom plate 1, a support assembly 5 is installed outside the bottom plate 1, and a storage assembly 6 is installed on one side of the push plate machine body 3. The support assembly 5 includes two limit rods 501 fixedly connected to both ends of the outer wall of the top of the bottom plate 1. The same connecting frame 502 is slidably sleeved on the two limit rods 501. A support plate 503 is fixedly connected to the outer wall of the bottom of the connecting frame 502. The support plate 503 is located below the bottom plate 1.

[0025] An installation frame 504 is fixedly connected to the outer wall of the top of the bottom plate 1. A lead screw 505 is rotatably connected to the inner wall of the top of the installation frame 504. The lead screw 505 forms a transmission fit with the connecting frame 502. A motor 506 is fixedly installed on the outer wall of the top of the installation frame 504. One end of the rotating shaft of the motor 506 and the lead screw 505 are coaxially fixed.

[0026] Start the motor 506 on the top of the installation frame 504. The rotating shaft of the motor 506 drives the lead screw 505 to rotate. The connecting frame 502 sleeved outside the limit rod 501 will be driven by the lead screw 505 to move downward. The support plate 503 connected to the bottom wall of the connecting frame 502 will also be driven to move synchronously until the support plate 503 contacts the ground. The position of the device will be fixed. If the output position of the push plate machine body 3 cannot be docked with external equipment, as long as the motor 506 is started continuously, since the support plate 503 contacts the ground, correspondingly, the lead screw 505 can continue to rotate to drive the device to jack up until the output position of the device is exactly aligned with the external receiving equipment.

[0027] As Figure 1 and Figure 2 shown, a roller 4 is fixedly installed at each of the four corners of the outer wall of the bottom of the bottom plate 1, and the height of the roller 4 is greater than the height of the support plate 503. When the support plate 503 moves to the top of the roller 4, it can be ensured that only the roller 4 contacts the ground, which is convenient for movement.

[0028] As Figure 2 and Figure 4 shown, a support frame 2 is fixedly connected to one side of the outer wall of the top of the bottom plate 1. The push plate machine body 3 is fixedly installed inside the support frame 2.

[0029] The storage assembly 6 includes hoppers 604 rotatably connected to the bottoms of the outer walls at both ends of the push plate machine body 3. An installation sleeve one 601 and an installation sleeve two 603 are respectively fixedly connected to the outer wall of the top of the bottom plate 1 and the outer wall of the bottom of the hopper 604. The same hydraulic cylinder 602 is rotatably connected inside the two installation sleeves two 603.

[0030] Start the hydraulic cylinder 602. The whole hydraulic cylinder 602 contracts, and the hopper 604 outside the pusher body 3 will be driven to tilt downward, so that most of the materials will be stored in the hopper 604, ensuring that these materials will not accumulate at the pusher position of the pusher body 3. The materials can be transferred multiple times, enabling the misaligned materials to fall during the multiple transfer processes. As the materials near the pusher decrease, as long as the hydraulic cylinder 602 is started again, the whole hydraulic cylinder 602 will start to extend, and the tilt angle of the hopper 604 will gradually decrease. A small amount of materials will also gradually slide to near the pusher. By doing so, the procedure of adding materials multiple times can be omitted.

[0031] As Figure 3 shown, the lead angle of the screw rod 505 is less than the equivalent friction angle, making it have a self-locking property, thereby ensuring that the overall height of the device will not change easily.

[0032] As Figure 3 shown, the area of the support plate 503 is larger than the area between the four rollers 4, making the area of the device larger and conducive to improving the stability of the device.

[0033] The present utility model provides a tube-type pusher feeding device, and the specific working principle is as follows:

[0034] First, push the device to the designated position, and then start the motor 506 at the top of the mounting bracket 504. The rotating shaft of the motor 506 drives the screw rod 505 to rotate. The connecting frame 502 sleeved outside the limit rod 501 will be driven by the screw rod 505 to move downward, and the support plate 503 connected to the bottom wall of the connecting frame 502 will also be driven to move synchronously until the support plate 503 contacts the ground, and the position of the device will be fixed. If the output position of the pusher body 3 cannot be docked with external equipment, as long as the motor 506 is started continuously, since the support plate 503 contacts the ground, correspondingly, the screw rod 505 continues to rotate to drive the device to jack up until the output position of the device is exactly aligned with the external receiving equipment. When the device is working, first start the hydraulic cylinder 602. The whole hydraulic cylinder 602 contracts, and the hopper 604 outside the pusher body 3 will be driven to tilt downward, so that most of the materials will be stored in the hopper 604, ensuring that these materials will not accumulate at the pusher position of the pusher body 3. The materials can be transferred multiple times, enabling the misaligned materials to fall during the multiple transfer processes. As the materials near the pusher decrease, as long as the hydraulic cylinder 602 is started again, the whole hydraulic cylinder 602 will start to extend, and the tilt angle of the hopper 604 will gradually decrease. A small amount of materials will also gradually slide to near the pusher. By doing so, the procedure of adding materials multiple times can be omitted.

[0035] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A tube-type push plate feeding device, comprising a bottom plate (1) and a push plate machine body (3), characterized in that: The push plate machine body (3) is located at the top of the base plate (1), a support assembly (5) is installed outside the base plate (1), a storage assembly (6) is installed on one side of the push plate machine body (3), and the support assembly (5) includes two limit rods (501) fixedly connected at both ends of the top outer wall of the base plate (1), the two limit rods (501) are slidably sleeved with the same connecting frame (502), the bottom outer wall of the connecting frame (502) is fixedly connected with a support plate (503), and the support plate (503) is located below the base plate (1).

2. A tube-type push plate feeding device according to claim 1, characterized in that: The top outer wall of the bottom plate (1) is fixedly connected to a mounting frame (504), the top inner wall of the mounting frame (504) is rotatably connected to a screw rod (505), the screw rod (505) forms a transmission match with the connecting frame (502), and the top outer wall of the mounting frame (504) is fixedly mounted with a motor (506), the rotating shaft of the motor (506) and one end of the screw rod (505) are coaxially fixed.

3. A tube-type push plate feeding device according to claim 1, characterized in that: A roller (4) is fixedly mounted on each of the four corners of the bottom outer wall of the base plate (1), and the height of the roller (4) is greater than the height of the support plate (503).

4. A tube-type push plate feeding device according to claim 1, characterized in that: A support frame (2) is fixedly connected to one side of the top outer wall of the bottom plate (1), and the plate pusher body (3) is fixedly installed inside the support frame (2).

5. A tube-type push plate feeding device according to claim 4, characterized in that: The storage assembly (6) comprises a hopper (604) rotatably connected to the bottom of the outer walls at both ends of the push plate machine body (3); the top outer wall of the base plate (1) and the bottom outer wall of the hopper (604) are respectively fixedly connected with a mounting sleeve 1 (601) and a mounting sleeve 2 (603); and the two mounting sleeves 2 (603) are rotatably connected inside with the same hydraulic cylinder (602).

6. A tube-type push plate feeding device according to claim 2, characterized in that: The thread lead angle of the screw rod (505) is smaller than the equivalent friction angle.

7. A tube-type push plate feeding device according to claim 3, characterized in that: The area of ​​the support plate (503) is larger than the area between the four rollers (4).

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