Combined chain bucket conveyor

Abstract

The utility model discloses a combined chain bucket conveyor which comprises a conveyor body, four first protective plates are inserted into the two sides of the conveyor body, second protective plates are slidably connected into the first protective plates, the first protective plates and the second protective plates are connected through two first springs, threaded rods are installed on the two sides of the interior of each first protective plate, and threaded rods are installed on the threaded rods. A first connecting block is installed at one end of the threaded rod, a connecting rod is movably connected to the front end face of the first connecting block, a second connecting block is movably installed on the rear end face of the connecting rod, a clamping rod is fixedly installed on one side of the second connecting block, and electric push rods located in the machine body are installed on the two sides of the first protection plate correspondingly. A moving column is fixedly installed at one end of the electric push rod, and a wedge block is fixedly installed at one end of the moving column. The combined type chain bucket conveyor is convenient to use, the protection plates with the appropriate height can be selected according to the height of materials in the hopper, the transportation safety of the combined type chain bucket conveyor is improved, the protection plates are convenient to mount and dismount, and the connection stability of the combined type chain bucket conveyor is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chain bucket conveyors, in particular to a combined chain bucket conveyor. Background Art

[0002] The conveying principle of the chain bucket conveyor is: the driving mechanism chain pulls the bucket containing the material along the track for horizontal or inclined conveying. Chain bucket conveyors are widely used in the transportation of various loose materials in power stations, mining, metallurgy, coal and other industries due to their advantages such as flexible layout, large conveying capacity, long service life, low maintenance, low operating cost, and large conveying slope, such as boiler ash, cement clinker, iron slag, slag, limestone, crushed stone, etc., especially some materials with high temperature, large bulk, large block size, sharp corners and strong abrasiveness. However, the existing chain bucket conveyors have the problem of short guardrails and low safety when there are more materials. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a combined chain bucket conveyor, which solves the problem that the existing chain bucket conveyor has short guardrails and low safety when there are a lot of materials.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined chain bucket conveyor, including a body, four No. 1 guard plates are inserted on both sides of the body, the No. 1 guard plate is slidably connected to the inside of the No. 1 guard plate, the No. 1 guard plate and the No. 2 guard plate are connected by two No. 1 springs, threaded rods are installed on both sides of the No. 1 guard plate, one end of the threaded rod is installed with a No. 1 connecting block, the front end surface of the No. 1 connecting block is movably connected to the connecting rod, the rear end surface of the connecting rod is movably installed with the No. 2 connecting block, the No. 2 A clamping rod is fixedly installed on one side of the connecting block, and electric push rods located inside the machine body are installed on both sides of the No. 1 guard plate, a moving column is fixedly installed on one end of the electric push rod, a wedge block is fixedly installed on one end of the moving column, trapezoidal blocks are installed on the upper and lower ends of the wedge block, a No. 2 spring is fixedly installed on one end of the trapezoidal block, a splint is fixedly installed on one side of the trapezoidal block, and limit blocks located inside the No. 1 guard plate are installed inside the two splints, and a No. 3 spring located inside the No. 1 guard plate is fixedly installed on one end of the limit block.

[0007] Preferably, four card slots are provided on both sides of the second guard plate, and anti-slip strips are provided on the inner surfaces of the card slots, and the anti-slip strips are connected to the card slots by grafting glue.

[0008] Preferably, the threaded rod is connected to the No. 1 guard plate through threads, the threaded rod is connected to the No. 1 connecting block through a roller bearing, the No. 1 connecting block is connected to the connecting rod through a short shaft, and the connecting rod is connected to the No. 2 connecting block through a short shaft.

[0009] Preferably, the No. 1 connecting block is connected to the connecting rod via a short shaft, the connecting rod is connected to the No. 2 connecting block via a short shaft, the No. 2 connecting block and the clamping rod are an integrated structure, and the clamping rod is connected to the No. 1 guard plate via a short shaft.

[0010] Preferably, the electric push rod and the moving column are an integrated structure, the moving column and the wedge block are an integrated structure, and the moving column and the wedge block are connected by screws.

[0011] Preferably, the slope surface of the wedge block is adapted to the slope surface of the trapezoidal block, one end of the No. 2 spring is connected to the trapezoidal block by screws, the other end of the No. 2 spring is connected to the inner wall of the body by screws, and the splint and the trapezoidal block are an integrated structure.

[0012] Preferably, one end of the No. 3 spring is connected to the inner wall of the No. 1 guard plate by screws, and the other end of the No. 3 spring is connected to the limit block by screws, and the slope surface of the limit block is adapted to the slope surface of the splint.

[0013] (III) Beneficial effects

[0014] The utility model provides a combined chain bucket conveyor. It has the following beneficial effects:

[0015] (1) The combined chain bucket conveyor can drive the movement of the moving column and the wedge block through the action of the electric push rod, and then drive the movement of the trapezoidal block and the clamping plate. The clamping plate can clamp the limit block to facilitate the fixed connection between the machine body and the No. 1 guard plate.

[0016] (2) The combined chain bucket conveyor, through the action of the thread, makes the threaded rod move to one side during the rotation process. The movement of the threaded rod can drive the No. 1 connecting block to move to one side. The movement of the No. 1 connecting block can drive the rotation of the connecting rod, and then drive the rotation of the No. 2 connecting block and the clamping rod. The clamping rod can support the No. 2 guard plate, which is convenient for the fixed connection between the No. 1 guard plate and the No. 2 guard plate, and effectively prevents the No. 2 guard plate from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the first guard plate of the utility model;

[0019] Figure 3 For this utility model Figure 2The enlarged structural diagram at A in the middle;

[0020] Figure 4 It is a partial cross-sectional structural diagram of the machine body of the utility model;

[0021] Figure 5 For this utility model Figure 4 Enlarged structural diagram at B in the middle.

[0022] In the figure: 1. body; 2. guard plate No. 1; 3. guard plate No. 2; 4. spring No. 1; 5. threaded rod; 6. connecting block No. 1; 7. connecting rod; 8. connecting block No. 2; 9. clamping rod; 10. electric push rod; 11. moving column; 12. wedge block; 13. trapezoidal block; 14. spring No. 2; 15. splint; 16. spring No. 3; 17. limit block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-5As shown, the utility model provides a technical solution: a combined chain bucket conveyor, including a body 1, a No. 1 guard plate 2, a No. 2 guard plate 3, a No. 1 spring 4, a threaded rod 5, a No. 1 connecting block 6, a connecting rod 7, a No. 2 connecting block 8, a clamping rod 9, an electric push rod 10, a moving column 11, a wedge block 12, a trapezoidal block 13, a No. 2 spring 14, a clamping plate 15, a No. 3 spring 16 and a limit block 17, four No. 1 guard plates 2 are inserted on both sides of the body 1, the No. 1 guard plate 2 is slidably connected with the No. 2 guard plate 3 inside, the No. 1 guard plate 2 is connected to the No. 2 guard plate 3 through two No. 1 springs 4, threaded rods 5 are installed on both sides of the No. 1 guard plate 2, one end of the threaded rod 5 is installed with a No. 1 connecting block 6, the front end surface of the No. 1 connecting block 6 is movably connected with the connecting rod 7, and the rear end surface of the connecting rod 7 is movably installed There is a No. 2 connecting block 8, a clamping rod 9 is fixedly installed on one side of the No. 2 connecting block 8, electric push rods 10 located inside the body 1 are installed on both sides of the No. 1 guard plate 2, a moving column 11 is fixedly installed on one end of the electric push rod 10, a wedge block 12 is fixedly installed on one end of the moving column 11, trapezoidal blocks 13 are installed on the upper and lower ends of the wedge block 12, a No. 2 spring 14 is fixedly installed on one end of the trapezoidal block 13, a clamping plate 15 is fixedly installed on one side of the trapezoidal block 13, the movement of the trapezoidal block 13 and the clamping plate 15 can be controlled by the action of the No. 2 spring 14, and a limit block 17 located inside the No. 1 guard plate 2 is installed inside the two clamping plates 15, and the movement of the limit block 17 can be controlled by the action of the No. 3 spring 16, and one end of the limit block 17 is fixedly installed with the No. 3 spring 16 located inside the No. 1 guard plate 2;

[0025] Four card slots are provided on both sides of the second guard plate 3, and anti-slip strips are provided on the inner surface of the card slots, and the anti-slip strips are connected to the card slots by grafting glue. The cooperation between the card slots and the anti-slip strips effectively improves the sealing performance of the connection of the device;

[0026] The threaded rod 5 is connected to the No. 1 guard plate 2 through threads, the threaded rod 5 is connected to the No. 1 connecting block 6 through roller bearings, the No. 1 connecting block 6 is connected to the connecting rod 7 through a short shaft, and the connecting rod 7 is connected to the No. 2 connecting block 8 through a short shaft. Through the action of the threads, the threaded rod 5 moves to one side during the rotation process, thereby driving the movement of the No. 1 connecting block 6;

[0027] The No. 1 connecting block 6 is connected to the connecting rod 7 through a short shaft, the connecting rod 7 is connected to the No. 2 connecting block 8 through a short shaft, the No. 2 connecting block 8 and the clamping rod 9 are an integrated structure, the clamping rod 9 is connected to the No. 1 guard plate 2 through a short shaft, and the rotation of the connecting rod 7 can drive the rotation of the No. 2 connecting block 8 and the clamping rod 9;

[0028] The electric push rod 10 and the moving column 11 are an integrated structure, and the moving column 11 and the wedge block 12 are an integrated structure. The moving column 11 and the wedge block 12 are connected by screws. The electric push rod 10 can drive the moving column 11 and the wedge block 12 to move;

[0029] The slope surface of the wedge block 12 is adapted to the slope surface of the trapezoidal block 13, one end of the No. 2 spring 14 is connected to the trapezoidal block 13 by a screw, and the other end of the No. 2 spring 14 is connected to the inner wall of the body 1 by a screw, and the clamping plate 15 and the trapezoidal block 13 are an integrated structure, and the movement of the trapezoidal block 13 and the clamping plate 15 can be controlled by the action of the No. 2 spring 14;

[0030] One end of the No. 3 spring 16 is connected to the inner wall of the No. 1 guard plate 2 by a screw, and the other end of the No. 3 spring 16 is connected to the limit block 17 by a screw. The slope surface of the limit block 17 is adapted to the slope surface of the splint 15, and the movement of the limit block 17 can be controlled by the action of the No. 3 spring 16.

[0031] When in use, turn on the power supply, turn on the switch, and the user can insert the No. 1 guard plate 2 into the slot of the body 1. When the limit block 17 encounters the clamping plate 15, since the slope surface of the clamping plate 15 is adapted to the slope surface of the limit block 17, the No. 3 spring 16 is compressed, and the limit block 17 is received inside the No. 1 guard plate 2. When the No. 1 guard plate 2 continues to move downward, the limit block 17 is disconnected from the clamping plate 15, and the No. 3 spring 16 rebounds, driving the limit block 17 to move to one side. At this time, the No. 1 guard plate 2 continues to move downward, and the limit block 17 is disconnected from the clamping plate 15. The No. 3 spring 16 rebounds, driving the limit block 17 to move to one side. The user can open the electric push rod 10, and the electric push rod 10 can drive the moving column 11 and the wedge block 12 to move to one side. When the wedge block 12 is disconnected from the trapezoidal block 13, the second spring 14 rebounds, and the second spring 14 can drive the trapezoidal block 13 to move inward. The movement of the trapezoidal block 13 can drive the clamping plate 15 to move inward. The clamping plate 15 can clamp the limit block 17 to prevent the limit block 17 from falling off, thereby effectively improving the stability of the connection of the device;

[0032] After that, the user can select the No. 2 guard plate 3 of appropriate height according to the height of the material in the hopper. At this time, the No. 1 spring 4 is stretched, and then the user can grab the threaded rod 5 and rotate the threaded rod 5. Through the action of the thread, the threaded rod 5 moves to one side during the rotation, and then can drive the No. 1 connecting block 6 to move to one side. The movement of the No. 1 connecting block 6 can drive the rotation of the connecting rod 7, and the rotation of the connecting rod 7 can drive the rotation of the No. 2 connecting block 8, and then can drive the rotation of the clamping rod 9. At this time, the clamping rod 9 is rotated and clamped into the inside of the clamping slot at a suitable height, which can support the No. 2 guard plate 3, facilitate the fixed connection between the No. 1 guard plate 2 and the No. 2 guard plate 3, and effectively prevent the No. 2 guard plate 3 from falling off. This is the use process of the combined chain bucket conveyor. At the same time, the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0033] In summary, during use, the combined chain bucket conveyor can drive the movement of the moving column 11 and the wedge block 12 through the action of the electric push rod 10, and then drive the movement of the trapezoidal block 13 and the clamping plate 15. The clamping plate 15 can clamp the limit block 17, which is convenient for the fixed connection between the body 1 and the No. 1 guard plate 2. At the same time, through the action of the thread, the threaded rod 5 moves to one side during the rotation process. The movement of the threaded rod 5 can drive the No. 1 connecting block 6 to move to one side. The movement of the No. 1 connecting block 6 can drive the rotation of the connecting rod 7, and then drive the rotation of the No. 2 connecting block 8 and the clamping rod 9. The clamping rod 9 can support the No. 2 guard plate 3, which is convenient for the fixed connection between the No. 1 guard plate 2 and the No. 2 guard plate 3, and effectively prevents the No. 2 guard plate 3 from falling off.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined chain bucket conveyor, comprising a body (1), characterized in that: Four No. 1 guard plates (2) are inserted on both sides of the machine body (1), and the No. 1 guard plate (2) is slidably connected to the inside of the No. 1 guard plate (2). The No. 1 guard plate (2) and the No. 2 guard plate (3) are connected via two No. 1 springs (4). Threaded rods (5) are installed on both sides of the inside of the No. 1 guard plate (2), and one end of the threaded rod (5) is installed with a No. 1 connecting block (6). The front end surface of the No. 1 connecting block (6) is movably connected to a connecting rod (7), and the rear end surface of the connecting rod (7) is movably installed with a No. 2 connecting block (8). A clamping rod (9) is fixedly installed on one side of the No. 2 connecting block (8). An electric push rod (10) is located inside the machine body (1), one end of the electric push rod (10) is fixedly mounted with a moving column (11), one end of the moving column (11) is fixedly mounted with a wedge block (12), the upper and lower ends of the wedge block (12) are both mounted with a trapezoidal block (13), one end of the trapezoidal block (13) is fixedly mounted with a No. 2 spring (14), one side of the trapezoidal block (13) is fixedly mounted with a clamping plate (15), the interiors of the two clamping plates (15) are mounted with a limit block (17) located inside the No. 1 guard plate (2), and one end of the limit block (17) is fixedly mounted with a No. 3 spring (16) located inside the No. 1 guard plate (2).

2. A combined chain bucket conveyor according to claim 1, characterized in that: Four card slots are arranged on both sides of the second guard plate (3), and anti-slip strips are arranged on the inner surfaces of the card slots, and the anti-slip strips are connected to the card slots by grafting glue.

3. A combined chain bucket conveyor according to claim 1, characterized in that: The threaded rod (5) is connected to the first guard plate (2) via threads, the threaded rod (5) is connected to the first connecting block (6) via roller bearings, the first connecting block (6) is connected to the connecting rod (7) via a short shaft, and the connecting rod (7) is connected to the second connecting block (8) via a short shaft.

4. A combined chain bucket conveyor according to claim 1, characterized in that: The No. 1 connecting block (6) is connected to the connecting rod (7) via a short shaft, the connecting rod (7) is connected to the No. 2 connecting block (8) via a short shaft, the No. 2 connecting block (8) and the clamping rod (9) are an integrated structure, and the clamping rod (9) is connected to the No. 1 guard plate (2) via a short shaft.

5. The combined chain bucket conveyor according to claim 1, characterized in that: The electric push rod (10) and the moving column (11) are an integrated structure, the moving column (11) and the wedge block (12) are an integrated structure, and the moving column (11) and the wedge block (12) are connected by screws.

6. A combined chain bucket conveyor according to claim 1, characterized in that: The slope surface of the wedge block (12) is adapted to the slope surface of the trapezoidal block (13); one end of the No. 2 spring (14) is connected to the trapezoidal block (13) by means of screws; the other end of the No. 2 spring (14) is connected to the inner wall of the machine body (1) by means of screws; and the clamping plate (15) and the trapezoidal block (13) are an integrated structure.

7. The combined chain bucket conveyor according to claim 1, characterized in that: One end of the third spring (16) is connected to the inner wall of the first guard plate (2) by means of screws, and the other end of the third spring (16) is connected to the limit block (17) by means of screws, and the slope surface of the limit block (17) is adapted to the slope surface of the clamping plate (15).

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