Feeding scraper-trough conveyer structure

Abstract

The utility model relates to the technical field of cement feeding chutes, in particular to a feeding chute structure. According to the technical scheme, the feeding scraper-trough conveyer comprises a feeding scraper-trough conveyer body, a second hydraulic rod and a third hydraulic rod, and a first feeding pipe and a second feeding pipe are fixedly embedded into the bottom end face of the feeding scraper-trough conveyer body; a fixing plate is connected into the feeding scraper-trough conveyer body in a sleeved mode, and a first material guide plate is welded to the fixing plate. Mounting plates are welded to the front end and the rear end of the feeding scraper-trough conveyer body, and first hydraulic rods are mounted on the mounting plates; a first guide plate is connected into the first feeding pipe in a sleeved mode, and a second guide plate is connected into the second feeding pipe in a sleeved mode. Guide plates II are welded on the guide plate I and the guide plate II; a first guide groove is formed in the rear end face of the first feeding pipe, and a second guide groove is formed in the rear end face of the second feeding pipe. A first guide block is arranged on an output shaft of the second hydraulic rod. The cement feeding scraper-trough conveyer can be used, blockage can be dredged when the cement feeding scraper-trough conveyer is used, and safety is prevented from being affected by a long-time vibration and beating blockage dredging mode.

Description

Technical Field

[0001] The utility model relates to the technical field of cement feeding chutes, in particular to a feeding chute structure. Background Art

[0002] Cement: Powdered hydraulic inorganic cementitious material. After adding water and stirring, it becomes a slurry, which can harden in the air or in water, and can firmly cement materials such as sand and stone together.

[0003] Desulfurized gypsum is used in the cement grinding process. During the production and commissioning stage, a material chute is needed to transport the material. The existing material chute uses a silo wall vibrator to vibrate and beat to prevent blockage. However, under long-term high-frequency vibration, the material chute will cause weld debonding and vibration cracking at the weld position, causing safety hazards. Therefore, the anti-blocking function needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a feeding chute structure to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a feeding chute structure, including a feeding chute body, a second hydraulic rod and a third hydraulic rod,

[0006] A first feed pipe and a second feed pipe are embedded and fixed on the bottom end surface of the feed chute body;

[0007] A fixing plate is sleeved in the body of the feeding chute, and a guide plate 1 is welded on the fixing plate;

[0008] The front and rear ends of the feed chute body are both welded with mounting plates, a hydraulic rod 1 is mounted on the mounting plate, and a top plate is arranged on the output shaft of the hydraulic rod 1;

[0009] The first feed pipe is sleeved with a guide plate 1, and the second feed pipe is sleeved with a guide plate 2;

[0010] The guide plate 1 and the guide plate 2 are both welded with a guide plate 2;

[0011] The rear end surface of the feed pipe 1 is provided with a guide groove 1, and the rear end surface of the feed pipe 2 is provided with a guide groove 2;

[0012] A guide block 1 is arranged on the output shaft of the hydraulic rod 2, and a guide block 2 is arranged on the output shaft of the hydraulic rod 3.

[0013] Preferably, there are two fixing plates, and the two fixing plates are equidistantly and symmetrically distributed relative to the feed chute body. By having two fixing plates, the two fixing plates can move up and down at both ends of the inner wall of the feed chute body when pushed.

[0014] Preferably, a connecting rod is welded to the bottom end surface of the top plate, and the bottom end surface of the connecting rod is welded to the fixing plate. The top plate and the fixing plate can be connected by the connecting rod.

[0015] Preferably, the top surface of the mounting plate is welded with a guide rod 1, a guide rod 2 is sleeved inside the guide rod 1, and the top surface of the guide rod 2 is welded to the bottom surface of the top plate. The guide rod 2 is sleeved inside the guide rod 1, so that when the hydraulic rod 1 pushes the top plate to move up and down, the top plate is sleeved inside the guide rod 1 by the guide rod 2 to limit the position and avoid deviation.

[0016] Preferably, the hydraulic rod 2 is installed on the rear end face of the feed pipe 1 through the connecting block 1, and the hydraulic rod 3 is installed on the rear end face of the feed pipe 2 through the connecting block 2. The hydraulic rod 2 and the hydraulic rod 3 can be installed on the rear end faces of the feed pipe 1 and the feed pipe 2 respectively through the connecting block 1 and the connecting block 2.

[0017] Preferably, the guide block is sleeved in the guide groove 1, and the side end face of the guide block 1 is welded to the rear end face of the guide plate 1. The guide block is sleeved in the guide groove 1, so that a person can open the hydraulic rod 2 to drive the guide block 1 to move up and down, thereby driving the guide plate 1 to move up and down in the feed pipe 1.

[0018] Preferably, the guide block 2 is sleeved in the guide groove 2, and the side end face of the guide block 2 is welded to the rear end face of the guide plate 2. When the guide block 2 is sleeved in the guide groove 2, a person can open the hydraulic rod 3 to drive the guide block 2 to move up and down, thereby driving the guide plate 2 to move up and down in the feed pipe 2.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1. The utility model provides a feeding chute body. After personnel receive and store cement materials in the feeding chute body, the feeding chute body can discharge the materials through feeding pipe 1 and feeding pipe 2 to perform feeding operation. In order to avoid material accumulation and blockage in the feeding chute body, personnel can open hydraulic rod 1 to push the top plate to move up and down. During movement, the fixing plate can be driven to move up and down in the feeding chute body through the connecting rod, and the guide plate 1 can be driven to push the materials in the feeding chute body, thereby loosening the materials and preventing internal blockage from affecting the normal feeding operation.

[0021] 2. The utility model provides a feed pipe 1 and a feed pipe 2. When personnel use the feed chute body to discharge materials through the feed pipe 1 and the feed pipe 2 to perform the feeding operation, the personnel can open the hydraulic rod 2 to drive the guide block 1 to move up and down, thereby driving the guide plate 1 to move up and down in the feed pipe 1, and the personnel can open the hydraulic rod 3 to drive the guide block 2 to move up and down, thereby driving the guide plate 2 to move up and down in the feed pipe 2, so that the guide plate 1 and the guide plate 2 drive the guide plate 2 to move up and down in the feed pipe 1 and the feed pipe 2, which can assist the internal material to be discharged during movement, avoid material blockage affecting the normal discharge of the material, and also avoid vibration and beating to clear the blockage and cause desoldering and damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the feed chute body of the utility model;

[0024] Figure 3 It is a rear view structural schematic diagram of the utility model;

[0025] Figure 4 It is a schematic cross-sectional structure diagram of the feed pipe 1 and the feed pipe 2 of the utility model.

[0026] In the figure: 1. feed pipe 1; 2. feed pipe 2; 3. feed chute body; 4. guide rod 1; 5. guide rod 2; 6. connecting rod; 7. top plate; 8. hydraulic rod 1; 9. mounting plate; 10. guide plate 1; 11. fixing plate; 12. guide groove 1; 13. guide block 1; 14. hydraulic rod 2; 15. connecting block 1; 16. guide groove 2; 17. guide block 2; 18. hydraulic rod 3; 19. connecting block 2; 20. guide plate 2; 21. guide plate 1; 22. guide plate 2. DETAILED DESCRIPTION

[0027] 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.

[0028] Embodiment 1

[0029] like Figure 1-Figure 4 As shown, a feeding chute structure proposed by the utility model includes a feeding chute body 3, a second hydraulic rod 14 and a third hydraulic rod 18.

[0030] The bottom end surface of the feed chute body 3 is embedded with a feed pipe 1 and a feed pipe 2;

[0031] A fixed plate 11 is sleeved in the feed chute body 3, and a guide plate 10 is welded on the fixed plate 11;

[0032] The front and rear ends of the feed chute body 3 are both welded with mounting plates 9, a hydraulic rod 8 is mounted on the mounting plate 9, and a top plate 7 is arranged on the output shaft of the hydraulic rod 8;

[0033] A guide plate 21 is sleeved inside the feed pipe 1, and a guide plate 22 is sleeved inside the feed pipe 2;

[0034] The guide plate 1 21 and the guide plate 2 22 are both welded with a guide plate 2 20;

[0035] A guide groove 12 is provided at the rear end surface of the feed pipe 1, and a guide groove 2 16 is provided at the rear end surface of the feed pipe 2;

[0036] A guide block 13 is provided on the output shaft of the hydraulic rod 2 14 , and a guide block 2 17 is provided on the output shaft of the hydraulic rod 3 18 .

[0037] There are two fixing plates 11, and the two fixing plates 11 are equidistantly and symmetrically distributed relative to the feed chute body 3. There are two fixing plates 11, so that the two fixing plates 11 can move up and down at both ends of the inner wall of the feed chute body 3 when pushed.

[0038] A connecting rod 6 is welded to the bottom end surface of the top plate 7 , and the bottom end surface of the connecting rod 6 is welded to the fixing plate 11 , and the top plate 7 and the fixing plate 11 can be connected via the connecting rod 6 .

[0039] A guide rod 14 is welded to the top end surface of the mounting plate 9, a guide rod 25 is sleeved inside the guide rod 14, and the top end surface of the guide rod 25 is welded to the bottom end surface of the top plate 7. The guide rod 25 is sleeved inside the guide rod 14, so that when the hydraulic rod 18 pushes the top plate 7 to move up and down, the top plate 7 is sleeved in the guide rod 14 through the guide rod 25 to limit the position and avoid deviation.

[0040] Based on Example 1: After the personnel receive and store cement materials in the feeding chute body 3, the feeding chute body 3 can discharge the materials through the feeding pipe 1 and the feeding pipe 2 to perform the feeding operation. In order to avoid the accumulation of materials and blockage in the feeding chute body 3, the personnel can open the hydraulic rod 18 to push the top plate 7 up and down. During the movement, the fixing plate 11 can be driven by the connecting rod 6 to move up and down in the feeding chute body 3, and the guide plate 10 can be driven to push the materials in the feeding chute body 3, thereby loosening the materials to prevent internal blockage from affecting the normal feeding operation.

[0041] Embodiment 2

[0042] like Figure 1-Figure 4 As shown, the feed chute structure proposed by the present invention, compared with the first embodiment, this embodiment further includes: a feed chute body 3, a second hydraulic rod 14 and a third hydraulic rod 18,

[0043] The bottom end surface of the feed chute body 3 is embedded with a feed pipe 1 and a feed pipe 2;

[0044] A fixed plate 11 is sleeved in the feed chute body 3, and a guide plate 10 is welded on the fixed plate 11;

[0045] The front and rear ends of the feed chute body 3 are both welded with mounting plates 9, a hydraulic rod 8 is mounted on the mounting plate 9, and a top plate 7 is arranged on the output shaft of the hydraulic rod 8;

[0046] A guide plate 21 is sleeved inside the feed pipe 1, and a guide plate 22 is sleeved inside the feed pipe 2;

[0047] The guide plate 1 21 and the guide plate 2 22 are both welded with a guide plate 2 20;

[0048] A guide groove 12 is provided at the rear end surface of the feed pipe 1, and a guide groove 2 16 is provided at the rear end surface of the feed pipe 2;

[0049] A guide block 13 is provided on the output shaft of the hydraulic rod 2 14 , and a guide block 2 17 is provided on the output shaft of the hydraulic rod 3 18 .

[0050] Hydraulic rod 2 14 is installed on the rear end face of feed pipe 1 through connecting block 15, and hydraulic rod 3 18 is installed on the rear end face of feed pipe 2 2 through connecting block 2 19. Hydraulic rod 2 14 and hydraulic rod 3 18 can be installed on the rear end faces of feed pipe 1 and feed pipe 2 2 respectively through connecting block 15 and connecting block 2 19.

[0051] The guide block 13 is sleeved in the guide groove 12, and the side end face of the guide block 13 is welded to the rear end face of the guide plate 21. By sleeved in the guide groove 12, the personnel can open the hydraulic rod 214 to drive the guide block 13 to move up and down, thereby driving the guide plate 21 to move up and down in the feed pipe 1.

[0052] The guide block 17 is sleeved in the guide groove 16, and the side end face of the guide block 17 is welded to the rear end face of the guide plate 22. By sleeved in the guide groove 16, the guide block 17 can be opened by the hydraulic rod 18 to drive the guide block 17 to move up and down, thereby driving the guide plate 22 to move up and down in the feed pipe 22, and both ends of the inner walls of the guide groove 12 and the guide groove 2 can be fitted with silicone pads. When the silicone pads are fitted, the guide groove 12 and the guide groove 2 16 can be closed, and when closed, the guide block 13 and the guide block 2 17 can move up and down normally.

[0053] Based on Example 2: When personnel use the feed chute body 3 to discharge materials through the feed pipe 1 and the feed pipe 2 to perform the feeding operation, the personnel can open the hydraulic rod 2 14 to drive the guide block 13 to move up and down, thereby driving the guide plate 21 to move up and down in the feed pipe 1, and the personnel can open the hydraulic rod 3 18 to drive the guide block 2 17 to move up and down, thereby driving the guide plate 2 22 to move up and down in the feed pipe 2 2, so that the guide plate 1 21 and the guide plate 2 22 drive the guide plate 2 20 to move up and down in the feed pipe 1 and the feed pipe 2 2, which can assist the internal material to be discharged during movement to avoid material blockage affecting the normal discharge of the feed.

[0054] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A feeding chute structure, comprising a feeding chute body (3), a second hydraulic rod (14) and a third hydraulic rod (18), characterized in that: A first feed pipe (1) and a second feed pipe (2) are embedded and fixed on the bottom end surface of the feed chute body (3); A fixing plate (11) is sleeved inside the feed chute body (3), and a guide plate (10) is welded on the fixing plate (11); The front and rear ends of the feed chute body (3) are both welded with mounting plates (9), a hydraulic rod (8) is mounted on the mounting plate (9), and a top plate (7) is arranged on the output shaft of the hydraulic rod (8); The first feed pipe (1) is sleeved with a guide plate (21), and the second feed pipe (2) is sleeved with a guide plate (22); The guide plate 1 (21) and the guide plate 2 (22) are both welded with a material guide plate 2 (20); The rear end surface of the feed pipe 1 (1) is provided with a guide groove 1 (12), and the rear end surface of the feed pipe 2 (2) is provided with a guide groove 2 (16); A guide block 1 (13) is arranged on the output shaft of the hydraulic rod 2 (14), and a guide block 2 (17) is arranged on the output shaft of the hydraulic rod 3 (18).

2. A feeding chute structure according to claim 1, characterized in that: There are two fixed plates (11) in total, and the two fixed plates (11) are symmetrically distributed with respect to the feed chute body (3) at equal distances.

3. A feeding chute structure according to claim 1, characterized in that: A connecting rod (6) is welded to the bottom end surface of the top plate (7), and the bottom end surface of the connecting rod (6) is welded to the fixing plate (11).

4. A feeding chute structure according to claim 1, characterized in that: A guide rod 1 (4) is welded to the top end surface of the mounting plate (9), a guide rod 2 (5) is sleeved inside the guide rod 1 (4), and the top end surface of the guide rod 2 (5) is welded to the bottom end surface of the top plate (7).

5. The feeding chute structure according to claim 1, characterized in that: The hydraulic rod 2 (14) is installed on the rear end surface of the feed pipe 1 (1) through the connecting block 1 (15), and the hydraulic rod 3 (18) is installed on the rear end surface of the feed pipe 2 (2) through the connecting block 2 (19).

6. A feeding chute structure according to claim 1, characterized in that: The guide block 1 (13) is sleeved in the guide groove 1 (12), and the side end surface of the guide block 1 (13) is welded to the rear end surface of the guide plate 1 (21).

7. The feeding chute structure according to claim 1, characterized in that: The second guide block (17) is sleeved in the second guide groove (16), and the side end surface of the second guide block (17) is welded to the rear end surface of the second guide plate (22).

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