Guide wheel mechanism of submerged chain conveyor

Abstract

The utility model discloses a guide wheel mechanism of a submerged chain conveyor, and relates to the technical field of submerged chain conveyors. The guide wheel comprises a guide wheel body and clamping groove bodies evenly formed in the outer side of the guide wheel body, and further comprises a connecting sleeve body fixed to the center of one side of the guide wheel body, a first clamping plate body is connected to the outer side of the connecting sleeve body in a sleeved mode, and a second clamping plate body is connected to one end of the first clamping plate body; the locking mechanism is arranged at the lower ends of the clamping plate body I and the clamping plate body II; the sealing mechanism is arranged on the inner sides of the first clamping plate body and the second clamping plate body. According to the guide wheel, the limiting grooves are matched with the locking mechanisms, the positions of the first clamping plate body and the second clamping plate body can be limited, deviation of the first clamping plate body and the second clamping plate body can be avoided, the first clamping plate body and the second clamping plate body can protect the connecting position of the guide wheel body and the connecting sleeve body, sealing protection can be conducted on the guide wheel body and the connecting sleeve body, and the service life of the guide wheel body and the connecting sleeve body is prolonged. The liquid can be prevented from entering the guide wheel body to cause damage, and meanwhile, the sealing mechanism is matched to further prevent the liquid and the like from entering the connecting sleeve body to shorten the service life of the guide wheel body.

Description

Technical Field

[0001] The utility model belongs to the technical field of slag scooping machines, in particular to a guide wheel mechanism of a slag scooping machine. Background Art

[0002] The slag scoop machine is mainly composed of the slag scoop machine body assembly, scraper chain assembly, guide wheel assembly, drive system, electronic control system and other parts. Except for the drive sprocket assembly, other wheel systems can be regarded as guide wheel systems, which play the role of changing the direction of the chain. The wheel system is divided into the upper guide wheel assembly, the tension wheel assembly, the rear lower guide wheel assembly, and the front lower guide wheel assembly. Among all the wheel systems, the upper guide wheel assembly has the worst working environment. It runs in hot slag water for a long time, the operating environment is bad, and the failure rate is high.

[0003] Since the operating environment of the guide wheel is relatively harsh, and the joint between the guide wheel and the rotating shaft in the slag picker is crucial, since the guide wheel works in a liquid environment for a long time, its connection is easily corroded by the liquid, which in turn causes damage to its connection, affects the rotation of the guide wheel, and causes the slag picker to be unable to work normally. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a guide wheel mechanism of a slag scoop machine, which can effectively solve the problems of the prior art.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a guide wheel mechanism of a slag scooping machine, comprising a guide wheel body and a slot body evenly arranged on the outside of the guide wheel body, and also comprising:

[0007] The connecting sleeve is fixed at the central position of one side of the guide wheel body, and the outer side of the connecting sleeve is sleeved with a clamping plate body 1, one end of the clamping plate body 1 is connected to a clamping plate body 2, and the outer shapes and structures of the clamping plate body 1 and the clamping plate body 2 are consistent;

[0008] A locking mechanism is provided at the lower ends of the first clamping plate body and the second clamping plate body and is used to limit the connecting sleeve body;

[0009] A connecting plate is clamped on the upper end surfaces of the first and second clamping plates. The upper ends of the first and second clamping plates are connected with a connecting mechanism for connecting the connecting plate, the first and second clamping plates and the guide wheel body.

[0010] The sealing mechanism is arranged on the inner side of the clamping plate body 1 and the clamping plate body 2, and is used to ensure the sealing effect between the clamping plate body 1 and the clamping plate body 2 and the guide wheel body;

[0011] The rotating shaft body is fixed on the side of the guide wheel body close to the connecting sleeve body.

[0012] Furthermore, a limiting groove is provided on one side of the upper end surface of the guide wheel body close to the first clamping plate body and the second clamping plate body, and the cross section of the limiting groove is a circular ring structure.

[0013] Furthermore, the locking mechanism includes a limit slot, a limit slide slot and a limit slider, the limit slot is opened on the left and right sides of the connecting sleeve, and the cross-section of the limit slot is a circular ring structure, the limit slide slot is connected to the lower end of the limit slot, and the limit slide slot is opened on the outer surface of the connecting sleeve, the limit slider is symmetrically fixed on both sides of the clamp body one and the clamp body two, and the cross-section of a single set of limit sliders is a semicircular structure and is slidably clamped on the inner side of the limit slot.

[0014] Furthermore, the connecting mechanism includes a locking groove, a locking bolt and a connecting screw hole. The locking groove is opened on the upper end surfaces of the clamp body one and the clamp body two, and the connecting plate is slidably engaged in the locking groove. The connecting screw hole is opened in the clamp body one and the clamp body two. The locking bolts are evenly arranged on the upper end of the connecting plate, and the locking bolts pass through the connecting screw holes and are screwed into the upper end surface of the guide wheel body.

[0015] Furthermore, the sealing mechanism includes a sealing gasket 1 and a sealing groove, the sealing gasket 1 is fixed to the outer side of the lower end surface of the clamp body 1 and the clamp body 2, and the cross-section of the sealing gasket 1 is a circular ring structure, the sealing groove is opened on the upper end surface of the guide wheel body, and the sealing groove is arranged in a stepped shape.

[0016] Furthermore, the sealing mechanism also includes a sealing slot and a second sealing gasket, wherein the sealing slot is provided on the upper end surface of the connecting sleeve, the second sealing gasket is fixed on the inner side of the first clamping plate body and the second clamping plate body, and the second sealing gasket is slidably engaged on the inner side of the sealing slot.

[0017] The utility model has the following beneficial effects:

[0018] The utility model can limit the position of the clamping plate body 1 and the clamping plate body 2 by setting the limiting groove and the locking mechanism, so as to avoid the displacement of the clamping plate body 1 and the clamping plate body 2, and can quickly complete the disassembly and replacement of the two. Moreover, since the clamping plate body 1 and the clamping plate body 2 can protect the connection between the guide wheel body and the connecting sleeve body, they can seal and protect the two, so as to avoid liquid from entering the guide wheel body and causing damage. At the same time, the sealing mechanism can further seal the connection between the clamping plate body 1, the clamping plate body 2 and the guide wheel body, so as to further avoid liquid from entering the connecting sleeve body and reducing the service life of the guide wheel body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is a top view schematic diagram of the guide wheel mechanism of the utility model;

[0021] Figure 2 This is a bottom view schematic diagram of the guide wheel mechanism of the utility model;

[0022] Figure 3 It is a cross-sectional schematic diagram of a splint body of the utility model;

[0023] Figure 4 It is a schematic cross-sectional view of the guide wheel body of the utility model;

[0024] Figure 5 For this utility model Figure 4 A partial enlarged schematic diagram in the middle.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Guide wheel body; 2. Slot body; 3. Limit groove; 4. Connecting sleeve body; 401. Sealing slot; 5. Limit slot; 6. Limit slide; 7. Clamp body 1; 701. Clamp body 2; 8. Limit slide; 9. Locking groove; 10. Connecting plate; 11. Locking bolt; 12. Sealing gasket 1; 13. Sealing groove; 14. Connecting screw hole; 15. Rotating shaft body; 16. Sealing gasket 2. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] See also Figure 1-5 As shown, the utility model is a guide wheel mechanism of a slag scooping machine, comprising a guide wheel body 1 and a slot body 2 evenly arranged on the outside of the guide wheel body 1, and also comprising:

[0029] The connecting sleeve 4 is fixed at the central position of one side of the guide wheel body 1, and the outer side of the connecting sleeve 4 is sleeved with a splint body 1 7, one end of the splint body 1 7 is connected to a splint body 2 701, and the outer shape structure between the splint body 1 7 and the splint body 2 701 is consistent; a limiting groove 3 is provided on the upper end surface of the guide wheel body 1 close to the side of the splint body 1 7 and the splint body 2 701, and the cross-section of the limiting groove 3 is a circular ring structure, and the limiting groove 3 can be engaged with the protrusions on the lower end surfaces of the splint body 1 7 and the splint body 2 701 to avoid the splint body 1 7 and the splint body 2 701 from deviating; a locking mechanism is arranged at the lower ends of the splint body 1 7 and the splint body 2 701, and is used to limit the connecting sleeve 4; the locking mechanism includes a limiting card slot 5, a limiting slide slot 6 and a limiting slide block 8, and the limiting card slot 5 is arranged on the left and right sides of the connecting sleeve 4, and the cross-section of the limiting card slot 5 is a circular ring shaped structure, the limiting slide groove 6 is connected to the lower end of the limiting card slot 5, and the limiting slide groove 6 is opened on the outer surface of the connecting sleeve body 4, the limiting slider 8 is symmetrically fixed on both sides of the clamping plate body 1 7 and the clamping plate body 2 701, and the cross-section of the single group of limiting sliders 8 is a semicircular structure and is slidably clamped on the inner side of the limiting card slot 5, through the clamping plate body 1 7 and the limiting slider 8 fixed on the inner side of the clamping plate body 2 701, because the limiting slider 8 is a semicircular structure, when the clamping plate body 1 7 is connected to the clamping plate body 2 701, the limiting slider 8 can form a circular ring structure, when the limiting slider 8 is slidably clamped on the inner side of the limiting card slot 5, and then, the clamping plate body 1 7 and the clamping plate body 2 701 are rotated clockwise, the limiting slider 8 can be rotated along the inside of the limiting slide groove 6, and the connecting sleeve body 4 can be protected by the clamping plate body 1 7 and the clamping plate body 2 701, which can prevent liquid from entering the connecting sleeve body 4 to a certain extent;

[0030] The connecting plate 10 is clamped on the upper end surfaces of the clamp body 1 7 and the clamp body 2 701. The upper ends of the clamp body 1 7 and the clamp body 2 701 are connected with a connecting mechanism for connecting the connecting plate 10, the clamp body 1 7 and the clamp body 2 701 and the guide wheel body 1; the connecting mechanism includes a locking groove 9, a locking bolt 11 and a connecting screw hole 14. The locking groove 9 is opened on the upper end surfaces of the clamp body 1 7 and the clamp body 2 701, and the connecting plate 10 is slidably clamped inside the locking groove 9, the connecting screw hole 14 is opened inside the clamp body 1 7 and the clamp body 2 701, the locking bolts 11 are evenly arranged on the upper end of the connecting plate 10, and the locking bolts 11 pass through the connecting screw holes 14. 4 and screwed into the upper end surface of the guide wheel body 1, the position of the connecting plate 10 can be limited by the provided locking groove 9, which can prevent the connecting plate 10 from being offset, and then the locking bolt 11 can pass through the inside of the connecting plate 10 and be screwed into the inner connecting screw hole 14 of the clamping plate body 1 7 and the clamping plate body 2 701 after being limited by the locking mechanism, and then screwed into the inner side of the guide wheel body 1, so as to further limit the position of the clamping plate body 1 7 and the clamping plate body 2 701, and further ensure the connection effect between the clamping plate body 1 7, the clamping plate body 2 701 and the connecting sleeve body 4, so as to further improve the application range of the equipment and prevent liquid from entering the connecting sleeve body 4;

[0031] The sealing mechanism is arranged on the inner side of the clamping plate body 1 7 and the clamping plate body 2 701, and is used to ensure the sealing effect between the clamping plate body 1 7 and the clamping plate body 2 701 and the guide wheel body 1; the rotating shaft body 15 is fixed on the side of the guide wheel body 1 close to the connecting sleeve body 4; the sealing mechanism includes a sealing gasket 12 and a sealing groove 13, the sealing gasket 12 is fixed on the outer side of the lower end surface of the clamping plate body 1 7 and the clamping plate body 2 701, and the cross section of the sealing gasket 12 is a circular ring structure, the sealing groove 13 is opened on the upper end surface of the guide wheel body 1, and the sealing groove 13 is arranged in a stepped shape, and the sealing gasket 12 can be embedded in the sealing groove 13 by being arranged, so that the liquid can be prevented from penetrating into the connecting sleeve body 4 through the outer side of the clamping plate body 1 7 and the clamping plate body 2 701, and because the sealing gasket 12 and The limiting groove 3 is stepped, which can further enhance the sealing effect of the equipment. The sealing mechanism also includes a sealing card groove 401 and a sealing gasket 16. The sealing card groove 401 is opened on the upper end surface of the connecting sleeve 4, and the sealing gasket 16 is fixed on the inner side of the clamping plate body 1 7 and the clamping plate body 2 701, and the sealing gasket 16 is slidably clamped on the inner side of the sealing card groove 401. The sealing gasket 16 can be embedded in the sealing card groove 401 at the upper end of the connecting sleeve 4, and the sealing card groove 401 can prevent liquid from penetrating into the connecting sleeve 4 through the clamping plate body 1 7 and the clamping plate body 2 701 on the side close to the rotating shaft body 15, thereby protecting the connecting sleeve 4 and preventing liquid from entering the connecting sleeve 4, thereby reducing the service life of the guide wheel body 1.

[0032] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A guide wheel mechanism of a slag scoop machine, comprising a guide wheel body (1) and a slot body (2) uniformly arranged on the outside of the guide wheel body (1), characterized in that: Also includes: The connecting sleeve (4) is fixed at a central position on one side of the guide wheel body (1), the outer side of the connecting sleeve (4) is sleeved with a clamping plate body (7), one end of the clamping plate body (7) is connected to a clamping plate body (701), and the outer shapes of the clamping plate body (7) and the clamping plate body (701) are consistent with each other; A locking mechanism, arranged at the lower ends of the first clamping plate body (7) and the second clamping plate body (701), and used to limit the connecting sleeve body (4); A connecting plate (10) is clamped on the upper end surfaces of the first clamp body (7) and the second clamp body (701), and a connecting mechanism is connected to the upper ends of the first clamp body (7) and the second clamp body (701), which is used to connect the connecting plate (10), the first clamp body (7) and the second clamp body (701) and the guide wheel body (1); A sealing mechanism is arranged on the inner side of the first clamping plate body (7) and the second clamping plate body (701) and is used to ensure the sealing effect between the first clamping plate body (7) and the second clamping plate body (701) and the guide wheel body (1); The rotating shaft body (15) is fixed to a side of the guide wheel body (1) close to the connecting sleeve body (4).

2. A guide wheel mechanism for a slag scooping machine according to claim 1, characterized in that: A limiting groove (3) is provided on one side of the upper end surface of the guide wheel body (1) close to the first clamping plate body (7) and the second clamping plate body (701), and the cross section of the limiting groove (3) is a circular ring structure.

3. A guide wheel mechanism for a slag scooping machine according to claim 2, characterized in that: The locking mechanism comprises a limit slot (5), a limit slide slot (6) and a limit slider (8); the limit slot (5) is arranged on the left and right sides of the connecting sleeve (4), and the cross section of the limit slot (5) is a circular ring structure; the limit slide slot (6) is connected to the lower end of the limit slot (5), and the limit slide slot (6) is arranged on the outer surface of the connecting sleeve (4); the limit slider (8) is symmetrically fixed on both sides of the clamping plate body 1 (7) and the clamping plate body 2 (701), and the cross section of a single set of limit sliders (8) is a semicircular structure and is slidably clamped on the inner side of the limit slot (5).

4. The guide wheel mechanism of a slag scoop machine according to claim 1, characterized in that: The connecting mechanism comprises a locking groove (9), a locking bolt (11) and a connecting screw hole (14); the locking groove (9) is provided on the upper end surfaces of the first clamping plate body (7) and the second clamping plate body (701), and the connecting plate (10) is slidably engaged in the locking groove (9); the connecting screw hole (14) is provided in the first clamping plate body (7) and the second clamping plate body (701), the locking bolt (11) is evenly arranged on the upper end of the connecting plate (10), and the locking bolt (11) passes through the connecting screw hole (14) and is screwed into the upper end surface of the guide wheel body (1).

5. The guide wheel mechanism of a slag scoop machine according to claim 1, characterized in that: The sealing mechanism comprises a sealing gasket 1 (12) and a sealing groove (13); the sealing gasket 1 (12) is fixed to the outer sides of the lower end surfaces of the clamping plate body 1 (7) and the clamping plate body 2 (701); and the cross section of the sealing gasket 1 (12) is a circular ring structure; the sealing groove (13) is provided on the upper end surface of the guide wheel body (1), and the sealing groove (13) is arranged in a stepped shape.

6. A guide wheel mechanism for a slag scooping machine according to claim 5, characterized in that: The sealing mechanism further comprises a sealing groove (401) and a second sealing gasket (16); the sealing groove (401) is provided on the upper end surface of the connecting sleeve (4); the second sealing gasket (16) is fixed to the inner sides of the first clamping plate body (7) and the second clamping plate body (701); and the second sealing gasket (16) is slidably engaged with the inner side of the sealing groove (401).

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