A reinforced apron feeder chain link

Abstract

The utility model is specifically related to a reinforced plate type mine feeder chain plate, including chain plate body, the one side symmetry of chain plate body is provided with fixed slot, the inside plug connection of fixed slot is provided with driving hinged plate, the one end of driving hinged plate is rotatably installed with driven hinged plate, the both ends of chain plate body are equipped with the fastening screw rod for fixing driving hinged plate, the other side of chain plate body is provided with adjusting groove, the inside plug connection of adjusting groove is provided with the adjusting plate that cooperates with driven hinged plate, the both sides inner wall of adjusting groove are all fixedly installed with adjusting clamping block, the inside symmetry of adjusting plate is equipped with the clamping assembly that cooperates with adjusting clamping block, and the device can quickly dismount driving hinged plate when the chain plate body is damaged, and then the staff can maintain the chain plate body, and the staff can adjust the tension when the chain plate is connected through the adjusting plate of adjustable position.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of the chain plate of the apron feeder, and particularly relates to a reinforced apron feeder chain plate. BACKGROUND

[0002] The apron feeder is widely applied to the mining, metallurgy, building material and chemical industries, and is mainly used for conveying and processing of ore, coal and sandstone, etc. In the ore dressing plant, the apron feeder is often used for conveying of materials before and after the crusher, the grinding machine and the screening equipment, so as to ensure the continuous and stable operation of the production line. The apron feeder chain plate is a basic unit of the conveying structure, and is connected through the hinge pin.

[0003] The existing conveying structure is prone to damage of the chain plate when conveying ore, and the chain plate is difficult to disassemble and replace. In addition, the tension between the chain plates is too tight or too loose, which affects the conveying state. Therefore, the reinforced apron feeder chain plate is urgently needed. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at overcoming the defects of the prior art, and provides a reinforced apron feeder chain plate, so as to adjust the connecting tension of the chain plate and quickly replace the chain plate.

[0005] The utility model realizes the above-mentioned purpose through the following technical scheme, a reinforced apron feeder chain plate, including the chain plate body, the both sides of chain plate body is opened in the fixed slot in pairs, the fixed slot is inserted with the driving hinge plate, one end of driving hinge plate is installed with the driven hinge plate, both ends of chain plate body is equipped with the fastening screw for fixing driving hinge plate, the other side of chain plate body is opened in the adjusting slot, the adjusting slot is inserted with the adjusting plate matched with driven hinge plate, the both sides inner wall of adjusting slot is installed with the adjusting clamping block, the adjusting plate is equipped with the clamping assembly matched with adjusting clamping block in pairs.

[0006] Further, in order to facilitate the connection with the adjusting plate through the hinge pin, one end of the driven hinge plate is provided with a butt hinge pin hole.

[0007] Further, in order to be able to fix the driving hinge plate, the driving hinge plate is provided with a fastening hole, both ends of the chain plate body are provided with a threaded hole, one end of the fastening screw is rotatably engaged into the threaded hole of the end surface of the chain plate body and inserted into the fixed slot, and one end of the fastening screw is inserted into the fastening hole.

[0008] Further, in order to fix the adjusting plate, the adjusting clamping blocks are uniformly and linearly fixedly installed on both sides of the fixed slot.

[0009] Further, in order to place the clamping assembly, the adjusting plate is made of high-strength alloy steel plate, and a driving groove is symmetrically formed in the inside of the adjusting plate, and the clamping assembly is arranged in the driving groove.

[0010] Further, in order to limit the clamping plate, the clamping assembly comprises a clamping plate which is slidingly installed in the driving groove, a limiting block is symmetrically and fixedly installed on the bottom surface of the driving groove, a limiting groove is symmetrically formed on the bottom surface of the clamping plate, and the limiting block and the limiting groove are slidingly clamped with each other.

[0011] Further, in order to provide spring elastic force to the clamping plate through the clamping spring, a clamping spring is symmetrically and fixedly installed on one side of the clamping plate, and one end of the clamping spring is fixedly connected with the inner wall of the driving groove.

[0012] Further, in order to fix the adjusting plate through the clamping of the butt joint clamping block and the adjusting clamping block, a butt joint clamping block is uniformly arranged on the surface of one side of the clamping plate, the butt joint clamping block penetrates through the driving groove, and the butt joint clamping block and the adjusting clamping block are clamped with each other.

[0013] Further, in order to facilitate the movement of the clamping plate by the push rod, a push rod is insertedly arranged on the two side walls of the adjusting plate, one end of the push rod is fixedly connected with the clamping plate, and a plug-in plug hole is formed in one end of the adjusting plate.

[0014] Compared with the prior art, the device has the following beneficial effects: the device can quickly disassemble the driving hinge plate when the chain plate body is damaged, so as to facilitate the maintenance of the chain plate body by the staff, the adjusting plate with adjustable position is arranged, so as to facilitate the staff to adjust the tension of the chain plate connection, so as to achieve the purpose of quickly adjusting the tension of the chain plate connection according to different use conditions. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the position of the fixing groove of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the clamping assembly of the utility model;

[0018] Figure 4 It is Figure 2 It is a structure enlarged view of A in the middle.

[0019] In the figure: 1, chain plate body; 2, fixed groove; 3, driving hinged plate; 4, driven hinged plate; 5, adjusting groove; 6, adjusting plate; 7, adjusting clamping block; 8, clamping assembly; 801, clamping plate; 802, limiting block; 803, clamping spring; 804, butt joint clamping block; 805, push rod; 9, butt joint bolt hole; 10, plug-in bolt hole; 11, fastening screw. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] Please refer to Figures 1-4 As shown in the figure, a reinforced plate type feeder chain plate, including chain plate body 1, one side of chain plate body 1 is symmetrically provided with fixed groove 2, driving hinged plate 3 is inserted and arranged in fixed groove 2, one end of driving hinged plate 3 is rotatably installed with driven hinged plate 4, both ends of chain plate body 1 are provided with fastening screw 11 for fixing driving hinged plate 3, the other side of chain plate body 1 is provided with adjusting groove 5, adjusting plate 6 matched with driven hinged plate 4 is inserted and arranged in adjusting groove 5, both side inner walls of adjusting groove 5 are fixedly installed with adjusting clamping block 7, adjusting plate 6 is symmetrically provided with clamping assembly 8 matched with adjusting clamping block 7, the chain plate body 1 is made of high-strength alloy steel, and through the connection of fastening screw 11 and driving hinged plate 3 in fixed groove 2, driving hinged plate 3 can be fixed, and driving hinged plate 3 can be conveniently disassembled by staff, so that staff can conveniently replace damaged chain plate body 1, and through clamping assembly 8, adjusting plate 6 can be adjusted and fixed in adjusting groove 5, so that when chain plate body 1 is connected, by moving the position of adjusting plate 6, the conveying tension of the conveying device composed of chain plates can be realized.

[0022] As Figure 2 As shown in the figure, one end of driven hinged plate 4 is provided with butt joint bolt hole 9, driving hinged plate 3 is provided with fastening hole, both ends of chain plate body 1 are provided with threaded hole, one end of fastening screw 11 is rotatably engaged in the threaded hole of the end surface of chain plate body 1 into fixed groove 2, and one end of fastening screw 11 is inserted into fastening hole, so that when staff find damaged chain plate body 1, at this time, staff can quickly disassemble driving hinged plate 3 by rotating fastening screw 11, at this time, the cooperation of driven hinged plate 4 and the adjusting plate 6 of another chain plate body 1 is released, at this time, chain plate body 1 can be quickly disassembled.

[0023] AsFigures 3-4 As shown, the adjusting blocks 7 are uniformly and linearly arrayed and fixedly installed on both sides of the fixed groove 2. The adjusting plate 6 has symmetrically formed drive grooves inside. The engaging assembly 8 is disposed within the drive groove, including an engaging plate 801. The engaging plate 801 is slidably installed within the drive groove. A limiting block 802 is symmetrically fixedly installed on the bottom surface of the drive groove. A limiting groove is symmetrically formed on the bottom surface of the engaging plate 801, and the limiting block 802 and the limiting groove are slidably engaged. A engaging spring 803 is symmetrically fixedly installed on one side of the engaging plate 801, and one end of the engaging spring 803 is fixedly connected to the inner wall of the drive groove. A mating block 804 is uniformly arranged on one side surface of the engaging plate 801, penetrating the drive groove and engaging with the adjusting blocks 7. Push rods 805 are inserted into both sides of the adjusting plate 6. One end of the push rod 805 is fixedly connected to the locking plate 801. One end of the adjusting plate 6 is provided with a plug-in pin hole 10 so that when the operator needs to change the connection tension between the chain plate bodies 1, the operator pushes the push rods 805 on both sides of the adjusting plate 6, and then the locking plate 801 moves in the drive groove. At this time, the docking block 804, which is engaged with the adjusting block 7, begins to disengage from the adjusting block 7. Then the operator pulls the adjusting plate 6 directly, and the push rod 805 is released. Then, the spring force of the locking spring 803 can push the locking plate 801 to move. Then, the docking block 804 on the locking plate 801 can quickly engage with the adjusting block 7 in the adjusting groove 5. This makes it easy for the operator to adjust the connection tension between the chain plate bodies 1.

[0024] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0025] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A reinforced chain plate of a plate feeder, comprising a chain plate body (1), a fixing groove (2) is symmetrically arranged on one side of the chain plate body (1), characterized in that: The fixed slot (2) is provided with a driving hinge plate (3) in the form of insertion, one end of the driving hinge plate (3) is rotatably installed with a driven hinge plate (4), both ends of the chain plate body (1) are provided with fastening screws (11) for fixing the driving hinge plate (3), the other side of the chain plate body (1) is provided with an adjusting slot (5), the adjusting slot (5) is provided with an adjusting plate (6) matched with the driven hinge plate (4) in the form of insertion, both side inner walls of the adjusting slot (5) are installed with adjusting clamping blocks (7), the adjusting plate (6) is symmetrically provided with clamping assemblies (8) matched with the adjusting clamping blocks (7) in the inside.

2. The reinforced apron chain link of claim 1, wherein: One end of the driven hinge plate (4) is provided with a butt plug hole (9).

3. The reinforced apron chain link of claim 1, wherein: The driving hinge plate (3) is provided with a fastening hole in the inside, both ends of the chain plate body (1) are provided with threaded holes, one end of the fastening screw (11) is rotatably engaged into the fixed slot (2) along the threaded hole in the end face of the chain plate body (1), and one end of the fastening screw (11) is inserted into the fastening hole.

4. The reinforced apron chain link of claim 3, wherein: The adjusting clamping blocks (7) are uniformly and linearly fixedly installed on both sides of the fixed slot (2).

5. The reinforced apron chain link of claim 1, wherein: The inside of the adjusting plate (6) is symmetrically provided with a driving slot, and the clamping assembly (8) is arranged in the driving slot.

6. The reinforced apron chain link of claim 5, wherein: The clamping assembly (8) comprises a clamping plate (801), the clamping plate (801) is slidably installed in the driving slot, the bottom surface of the driving slot is fixedly installed with a limiting block (802) in a symmetrical manner, the bottom surface of the clamping plate (801) is symmetrically provided with a limiting slot, and the limiting block (802) and the limiting slot are slidably connected with each other.

7. The reinforced apron chain link of claim 6, wherein: One side of the clamping plate (801) is fixedly installed with a clamping spring (803) in a symmetrical manner, and one end of the clamping spring (803) is fixedly connected with the inner wall of the driving slot.

8. The reinforced apron chain plate of claim 7, wherein: The surface of one side of the clamping plate (801) is uniformly provided with a butt clamping block (804), the butt clamping block (804) penetrates the driving slot, and the butt clamping block (804) and the adjusting clamping block (7) are clamped with each other.

9. The reinforced apron chain link of claim 8, wherein: Both side walls of the adjusting plate (6) are provided with push rods (805) in the form of insertion, one end of the push rod (805) is fixedly connected with the clamping plate (801), and one end of the adjusting plate (6) is provided with a plug-in plug hole (10).

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