Movable reciprocating feeder

Abstract

The utility model discloses a movable reciprocating feeder, which relates to the technical field of reciprocating feeding and comprises a bottom plate fixed between two support plates, a movable plate arranged at the top of the bottom plate, slidable sliding plates fixed on two sides of the bottom of the movable plate, and a motor mounted at the bottom of the bottom plate and capable of driving the movable plate to move. The reciprocating feeder body can be moved and supported through the supporting mechanism and the universal wheels, a worker does not need to carry the reciprocating feeder body with the help of other equipment, the working intensity of the worker is reduced, meanwhile, the stability of the equipment is improved, a sliding plate can be supported by inserting a limiting block into a limiting groove, and the working efficiency is improved. Further, the bearing of the lead screw on the moving plate is reduced, and the service life of the lead screw is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of reciprocating feeders, in particular to a movable reciprocating feeder. Background Art

[0002] Various reciprocating feeders are widely used in industries such as metallurgy, mining, coal, and building materials for conveying materials. Reciprocating feeders are commonly used in coal mine transportation and coal preparation systems. They consist of a frame, a base plate (feed trough), a transmission platform, a hopper gate, and rollers. During operation, a power unit drives the base plate in a reciprocating motion, completing the feeding process. They feature reliable operation, long life, light weight, compact size, easy maintenance, simple structure, and reliable operation.

[0003] A reciprocating feeder with patent number CN220097867U is equipped with a water tank, a water storage box and a nozzle. When the material is poured into the chassis through the feed hopper, a large amount of dust will be generated. First, the sensor senses the concentration of the dust to start the water pump, and the water in the water tank is transported to the water storage box through the delivery pipe. Due to the effect of pressure, the water in the water storage box is sprayed out through the nozzle, so that the dust generated in the chassis can be eliminated, thereby preventing dust from polluting the working environment on site.

[0004] However, after research, it was found that the existing reciprocating feeder has the following defects:

[0005] Existing reciprocating feeders are generally placed in a designated location. When the reciprocating feeder needs to be moved, the staff generally needs to use other handling equipment to align and carry it. The reciprocating feeder may be damaged during the transportation process, and the workload of the staff is also increased. Therefore, it is necessary to optimize a movable reciprocating feeder through technological innovation and design optimization. Utility Model Content

[0006] Existing, in order to solve the above problems, the embodiment of the present application provides a movable reciprocating feeder, which can realize the movement and support of the reciprocating feeder body through the support mechanism and universal wheels, without the need for workers to use other equipment for carrying, reducing the work intensity of workers, and improving the stability of the equipment. By inserting the limit block into the limit groove, the sliding plate can be supported, thereby reducing the load-bearing of the screw rod on the movable plate and increasing the service life of the screw rod.

[0007] The technical solution adopted by the embodiment of the present application to solve the technical problem is:

[0008] A movable reciprocating feeder, comprising:

[0009] Reciprocating feeder body;

[0010] A top plate, support plates are fixed on both sides of the bottom of the top plate, universal wheels are fixed on the bottom of the support plates, and a support mechanism for supporting the top plate is provided between the two support plates;

[0011] The supporting mechanism includes a base plate fixed between two supporting plates, a movable plate is provided on the top of the base plate, slidable sliding plates are fixed on both sides of the bottom of the movable plate, and a motor that can drive the movable plate to move is installed at the bottom of the base plate. Driven by the motor, the movable plate will drive the sliding plate to move. When moving downward, the top plate will be supported so that the universal wheel leaves the ground to avoid sliding and improve stability. When the movable plate is moved upward, the universal wheel contacts the ground, and the reciprocating feeder body can be moved at this time.

[0012] In a possible implementation, the bottom plate is provided with two rectangular openings, and the two sliding plates respectively pass through the two rectangular openings, and the sliding plates can slide in the rectangular openings.

[0013] In one possible implementation, the output end of the motor passes through the bottom plate and is connected to a screw rod, the screw rod passes through the movable plate and is rotatably connected to the bottom of the top plate through a rotating shaft, the screw rod and the movable plate are threadedly connected, the motor drives the screw rod to rotate, and the screw rod drives the movable plate to move up and down.

[0014] In one possible implementation, a rectangular groove is provided on the side of the two support plates facing the movable plate, and a rectangular block is fixed inside the rectangular groove. The rectangular block can slide in the rectangular groove, and the rectangular block is fixedly connected to the movable plate. The sliding plate will drive the rectangular block to slide in the rectangular groove, thereby improving the stability of the sliding plate when sliding.

[0015] In one possible implementation, a sliding groove is provided on both support plates, and a limit block is provided in the sliding groove. A limit groove is provided on the side of the two sliding plates opposite to the support plate, and the limit block can be inserted into the limit groove. The limit block is slid in the sliding groove so that it is inserted into the limit groove to support the sliding plate, thereby reducing the load-bearing capacity of the screw rod on the movable plate and increasing the service life of the screw rod.

[0016] In a possible implementation, the limit block is slidably connected to the sliding groove via the sliding groove, and the limit block can slide in the sliding groove to prevent the limit block from falling off from the sliding groove.

[0017] In a possible implementation, cylinders are fixed to the bottoms of the two sliding plates, and anti-slip pads are fixed to the bottoms of the cylinders, so as to facilitate support for the sliding plates and improve stability during support.

[0018] In a possible implementation, the reciprocating feeder body and the top plate may be fixedly connected by bolts to facilitate installation therebetween.

[0019] In summary, the present invention has at least one of the following beneficial technical effects:

[0020] 1. The motor drives the screw to rotate, and the screw drives the movable plate to move upward, and the movable plate drives the sliding plate to move upward. The sliding plate drives the rectangular block to slide in the rectangular groove until the universal wheel touches the ground. At this time, the reciprocating feeder body can be moved. When it moves to the appropriate position, the motor rotates in the opposite direction, and the movable plate drives the sliding plate to move downward until the universal wheel leaves the ground. At this time, the reciprocating feeder body can be supported. There is no need for workers to use other equipment for transportation, which reduces the workload of workers and improves the stability of the equipment.

[0021] 2. By inserting the limit block into the limit groove, the sliding plate can be supported, thereby reducing the load of the screw on the moving plate and increasing the service life of the screw. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a partial structural sectional view of the utility model.

[0024] Figure numerals: 1. Reciprocating feeder body; 2. Top plate; 3. Support plate; 4. Limit block; 5. Universal wheel; 6. Bottom plate; 7. Moving plate; 8. Rectangular block; 9. Rectangular groove; 10. Limit groove; 11. Sliding groove; 12. Motor; 13. Cylinder; 14. Sliding plate; 15. Screw; 16. Rectangular opening. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the present invention to clearly and completely describe the technical solution of the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples. The instrument placement rack involved in the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] This embodiment introduces a specific structure of a movable reciprocating feeder. Figure 1-Figure 2 As shown, a movable reciprocating feeder comprises:

[0027] Reciprocating feeder body 1;

[0028] A top plate 2, support plates 3 are fixed on both sides of the bottom of the top plate 2, universal wheels 5 are fixed on the bottom of the support plates 3, and a support mechanism for supporting the top plate 2 is provided between the two support plates 3;

[0029] When the reciprocating feeder body 1 needs to be moved, the supporting mechanism includes a base plate 6 fixed between the two supporting plates 3, a movable plate 7 is provided on the top of the base plate 6, and slidable sliding plates 14 are fixed on both sides of the bottom of the movable plate 7. A motor 12 that can drive the movable plate 7 to move is installed at the bottom of the base plate 6. Driven by the motor 12, the movable plate 7 will drive the sliding plate 14 to move. When moving downward, it will support the top plate 2, so that the universal wheel 5 leaves the ground to avoid sliding and improve stability. When the movable plate 7 is moved upward, the universal wheel 5 contacts the ground, and the reciprocating feeder body 1 can be moved at this time.

[0030] When the moving plate 7 drives the sliding plate 14 to move, two rectangular openings 16 are opened on the bottom plate 6 , and the two sliding plates 14 pass through the two rectangular openings 16 respectively, and the sliding plates 14 can slide in the rectangular openings 16 .

[0031] After the motor 12 is turned on, the output end of the motor 12 passes through the bottom plate 6 and is connected to the screw rod 15. The screw rod 15 passes through the movable plate 7 and is rotatably connected to the bottom of the top plate 2 through a rotating shaft. The screw rod 15 and the movable plate 7 are threadedly connected. The motor 12 drives the screw rod 15 to rotate, and the screw rod 15 drives the movable plate 7 to move up and down.

[0032] When the sliding plate 14 slides, the two support plates 3 are provided with rectangular grooves 9 on the side facing the movable plate 7, and rectangular blocks 8 are fixed inside the rectangular grooves 9. The rectangular blocks 8 can slide in the rectangular grooves 9. The rectangular blocks 8 are fixedly connected to the movable plate 7. The sliding plate 14 will drive the rectangular blocks 8 to slide in the rectangular grooves 9, thereby improving the stability of the sliding plate 14 when sliding.

[0033] When the sliding plate 14 supports the reciprocating feeder body 1, a sliding groove 11 is provided on the two support plates 3, and a limit block 4 is provided in the sliding groove 11. The two sliding plates 14 have a limit groove 10 on the side opposite to the support plate 3. The limit block 4 can be inserted into the limit groove 10. Sliding the limit block 4 in the sliding groove 11 so that it is inserted into the limit groove 10 can support the sliding plate 14, thereby reducing the load-bearing capacity of the screw rod 15 on the movable plate 7 and increasing the service life of the screw rod 15.

[0034] At the same time, the limiting block 4 is slidably connected to the sliding groove 11 via the sliding groove, and the limiting block 4 can slide in the sliding groove 11 to prevent the limiting block 4 from falling off from the sliding groove 11.

[0035] Furthermore, a cylinder 13 is fixed to the bottom of each of the two sliding plates 14 , and an anti-slip pad is fixed to the bottom of each of the cylinders 13 , which facilitates supporting the sliding plates 14 and improves stability during support.

[0036] In addition, the reciprocating feeder body 1 and the top plate 2 can be fixedly connected by bolts, which facilitates installation between the two.

[0037] Among them, the model of the reciprocating feeder is GLW225 / 4 / S.

[0038] When the staff needs to move the reciprocating feeder body 1, the limit block 4 is pulled out from the limit slot 10, and the motor 12 is turned on. The motor 12 drives the screw rod 15 to rotate, and the screw rod 15 drives the movable plate 7 to move upward. The movable plate 7 drives the sliding plate 14 to move upward. The sliding plate 14 will drive the rectangular block 8 to slide in the rectangular slot 9, so as to improve the stability of the sliding plate 14 when sliding, until the universal wheel 5 touches the ground. At this time, the reciprocating feeder body 1 can be moved. When it moves to the appropriate position, the motor 12 rotates in the opposite direction, and the movable plate 7 drives the sliding plate 14 to move downward until the universal wheel 5 leaves the ground. At this time, the reciprocating feeder body 1 can be supported, and the limit block 4 is inserted into the limit slot 10 to support the sliding plate 14, thereby reducing the load-bearing of the screw rod 15 on the movable plate 7 and increasing the service life of the screw rod 15.

[0039] Finally, it should be noted that the above embodiments are merely examples for the purpose of illustrating the present invention and are not intended to limit the embodiments. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to provide an exhaustive list of all possible embodiments. However, any obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A movable reciprocating feeder, characterized in that: include: Reciprocating feeder body (1); A top plate (2), support plates (3) are fixed on both sides of the bottom of the top plate (2), universal wheels (5) are fixed on the bottom of each support plate (3), and a support mechanism is provided between the two support plates (3); The support mechanism comprises a base plate (6) fixed between two support plates (3), a movable plate (7) is provided on the top of the base plate (6), slidable sliding plates (14) are fixed on both sides of the bottom of the movable plate (7), and a motor (12) capable of driving the movable plate (7) to move is installed at the bottom of the base plate (6).

2. A movable reciprocating feeder according to claim 1, characterized in that: Two rectangular openings (16) are provided on the bottom plate (6), and the two sliding plates (14) respectively pass through the two rectangular openings (16).

3. A movable reciprocating feeder according to claim 1, characterized in that: The output end of the motor (12) passes through the bottom plate (6) and is connected to a screw rod (15). The screw rod (15) passes through the movable plate (7) and is rotatably connected to the bottom of the top plate (2) via a rotating shaft. The screw rod (15) is threadedly connected to the movable plate (7).

4. A movable reciprocating feeder according to claim 1, characterized in that: The two support plates (3) are each provided with a rectangular groove (9) on one side facing the movable plate (7), and a rectangular block (8) is fixed inside the rectangular groove (9). The rectangular block (8) can slide in the rectangular groove (9), and the rectangular block (8) is fixedly connected to the movable plate (7).

5. A movable reciprocating feeder according to claim 4, characterized in that: The two support plates (3) are each provided with a sliding groove (11), a limiting block (4) is provided in the sliding groove (11), and the two sliding plates (14) are each provided with a limiting groove (10) on one side relative to the support plate (3), and the limiting block (4) can be inserted into the limiting groove (10).

6. A movable reciprocating feeder according to claim 5, characterized in that: The limit block (4) and the sliding groove (11) are slidably connected via the sliding groove, and the limit block (4) can slide in the sliding groove (11).

7. The movable reciprocating feeder according to claim 1, characterized in that: A cylinder (13) is fixed at the bottom of each of the two sliding plates (14), and an anti-slip pad is fixed at the bottom of each of the cylinders (13).

8. The movable reciprocating feeder according to claim 1, characterized in that: The reciprocating feeder body (1) and the top plate (2) can be fixedly connected by bolts.

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