Protective device for ceramic safety production

Abstract

The utility model provides a protective device for ceramic safety production, and relates to the technical field of protective devices. Comprising a pulverizer, the upper surface of the pulverizer is connected with a limiting shell, a limiting groove is formed in the limiting shell, the inner side wall of the limiting groove is slidably connected with a limiting block, the outer surface of the limiting block is connected with an adjusting rod, the outer surface of the adjusting rod is provided with a protective sleeve, and the interior of the limiting block is in threaded connection with a limiting rod; the outer surface of the limiting shell is connected with a protective shell, and the interior of the protective shell is slidably connected with a clamping plate. Through cooperation of the adjusting rod, the limiting rod and other components, the adjusting rod can move, so that materials cannot jump out of the crusher during crushing, and the limiting rod can be inserted into the adjusting rod, so that the protective sleeve is prevented from randomly moving when being impacted by the materials jumping out of the feed port; and the problem that the materials jump out of the crusher to cause harm to workers is solved.

Description

Technical Field

[0001] This utility model relates to a protective device for safe production in ceramics, belonging to the technical field of protective devices. Background Technology

[0002] The raw materials for ceramic production mainly include clay or porcelain clay. These raw materials need to have a certain degree of plasticity and viscosity. In order to improve the performance of ceramics, some auxiliary raw materials, such as quartz and feldspar, may be added. The raw materials need to be screened to remove impurities and ensure the purity of the clay.

[0003] During ceramic production, some raw materials need to be crushed. Workers feed these materials into a crusher, which then crushes them. However, existing crushers often produce fragments that are ejected during the crushing process. These ejected fragments may escape from the crusher's feed inlet, potentially hitting nearby workers and posing a safety hazard. Therefore, we provide a protective device for ceramic production safety to address these issues. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a protective device for safe production in the ceramics industry. The specific technical solution is as follows:

[0005] A protective device for safe production in ceramics includes a crusher. A limiting shell is connected to the upper surface of the crusher. A limiting groove is formed inside the limiting shell. A limiting block is slidably connected to the inner side wall of the limiting groove. An adjusting rod is connected to the outer surface of the limiting block. A protective sleeve is installed on the outer surface of the adjusting rod. A limiting rod is threaded inside the limiting block. A protective shell is connected to the outer surface of the limiting shell. A retaining plate is slidably connected inside the protective shell.

[0006] Preferably, a connecting block is connected to the outer surface of the crusher, a support plate is slidably connected inside the connecting block, and a plug rod is slidably connected inside the connecting block.

[0007] Preferably, the outer surface of the insertion rod is slidably connected to the interior of the support plate, and one end of the insertion rod is connected to a transmission plate, the outer surface of the transmission plate being in contact with the outer surface of the connecting block.

[0008] Preferably, a cover plate is slidably connected to the outer surface of the connecting block, the inside of the cover plate is slidably connected to the outer surface of the transmission plate, a support rod is connected to the inside of the connecting block, and the outer surface of the support rod is rotatably connected to the inside of the support plate.

[0009] Preferably, a crossbar is connected to the upper surface of the connecting block, and the outer surface of the crossbar is slidably connected to the inside of the cover plate.

[0010] Preferably, the outer surface of the adjusting rod is slidably connected to the inner wall of the limiting groove, and the interior of the limiting shell is slidably connected to the outer surface of the limiting rod.

[0011] Preferably, the outer surface of the limiting rod is rotatably connected to the limiting shell, the outer surface of the limiting rod is connected to the interior of the clamping plate, and the outer surface of the clamping plate is in contact with the outer surface of the limiting shell.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This protective device for ceramic safety production utilizes the cooperation of components such as an adjusting rod and a limiting rod. Firstly, the adjusting rod can move, moving the protective sleeve along with it. This changes the position of the protective sleeve, allowing the user to place it at the opening of the crusher after feeding materials, preventing the material from escaping during crushing. The limiting rod can be inserted into the adjusting rod. After the protective sleeve is placed at the crusher's feed inlet, the user can move the limiting rod to restrict the position of the adjusting rod, preventing it from moving freely. This avoids the protective sleeve from moving arbitrarily when impacted by materials ejected from the feed inlet. It is very convenient and solves the problem of materials escaping from the crusher and causing harm to workers.

[0014] 2. This protective device for ceramic safety production utilizes the cooperation between components such as a support plate and a cover plate. The support plate can move, allowing it to contact the ground and increasing the stability of the crusher, thereby reducing vibration during operation. The cover plate can also move, restricting the position of the transmission plate. This prevents the transmission plate, with the insert rod, from easily sliding out of the support plate due to vibration after being inserted into it, thus increasing the stability of the device. It is very easy to use. Attached Figure Description

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

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the limiting shell of this utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the limiting block of this utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the support plate of this utility model;

[0019] Figure 5 This is a schematic cross-sectional view of the connecting block of this utility model.

[0020] Attached diagram descriptions: 1. Crusher; 2. Limiting shell; 3. Limiting groove; 4. Limiting block; 5. Adjusting rod; 6. Protective sleeve; 7. Limiting rod; 8. Protective shell; 9. Clamping plate; 10. Connecting block; 11. Support plate; 12. Insert rod; 13. Transmission plate; 14. Cover plate; 15. Support rod; 16. Crossbar. Detailed Implementation

[0021] The present invention will now be further described with reference to the accompanying drawings.

[0022] Please see Figure 1 - Figure 5 The device includes a crusher 1, with a limiting shell 2 connected to the upper surface of the crusher 1. A limiting groove 3 is provided inside the limiting shell 2. The crusher 1 restricts the position of the limiting shell 2, preventing the limiting shell 2 from moving easily. The inner sidewall of the limiting groove 3 is relatively smooth, so that other items experience less friction when moving on the inner sidewall of the limiting groove 3.

[0023] The inner wall of the limiting groove 3 is slidably connected to the limiting block 4, and the outer surface of the limiting block 4 is connected to the adjusting rod 5. The limiting groove 3 restricts the position that the limiting block 4 can move, so as to avoid deviation in the position of the limiting block 4. The limiting block 4 fixes the position of the adjusting rod 5. When the adjusting rod 5 moves, it will move the limiting block 4 with it. Under the action of the limiting groove 3, the adjusting rod 5 can only move within the limiting groove 3 with the limiting block 4.

[0024] The outer surface of the adjusting rod 5 is fitted with a protective sleeve 6. The internal thread of the limiting block 4 is connected to a limiting rod 7. When the adjusting rod 5 moves, it will move the protective sleeve 6. The protective sleeve 6 is opened by moving the two adjusting rods 5. The position of the protective sleeve 6 is changed by moving the position of the two adjusting rods 5, so that the protective sleeve 6 can block the feed port of the crusher 1. The surface of the limiting rod 7 is threaded, so that the limiting rod 7 is difficult to be pulled out from the limiting rod 7 after it is connected to the limiting block 4.

[0025] The outer surface of the limiting shell 2 is connected to the protective shell 8, and the inside of the protective shell 8 is slidably connected to the locking plate 9. The limiting shell 2 will fix the position of the protective shell 8, so that the protective shell 8 cannot move. The protective shell 8 will restrict the direction in which the locking plate 9 can move, and the locking plate 9 cannot be moved out of the protective shell 8.

[0026] A connecting block 10 is connected to the outer surface of the crusher 1. A support plate 11 is slidably connected inside the connecting block 10. A rod 12 is slidably connected inside the connecting block 10. The crusher 1 will fix the position of the connecting block 10 so that the connecting block 10 cannot move. The connecting block 10 will restrict the position of the support plate 11 so that the support plate 11 cannot move laterally. The connecting block 10 will restrict the direction in which the rod 12 can move so that the position of the rod 12 will not deviate.

[0027] The outer surface of the insertion rod 12 is slidably connected to the inside of the support plate 11. The position of the support plate 11 is restricted by inserting the insertion rod 12 into the support plate 11. There are two insertion rods 12. One of them can be inserted into the crusher 1 when the support plate 11 is moved to a position that contacts the crusher 1, thereby restricting the position of the support plate 11 when it is retracted. When the crusher 1 is placed on a horizontal ground, the user can rotate the support plate 11 to a position that contacts the ground, thereby increasing the stability of the crusher 1. At this time, the other insertion rod 12 can be inserted into the support plate 11 to restrict the position of the support plate 11.

[0028] One end of the insertion rod 12 is connected to the transmission plate 13. The outer surface of the transmission plate 13 contacts the outer surface of the connecting block 10. The transmission plate 13 fixes the position of the two insertion rods 12. When the transmission plate 13 moves, it will move the insertion rods 12. The transmission plate 13 facilitates the simultaneous movement of the position of the insertion rods 12. The connecting block 10 restricts the position that the transmission plate 13 can move.

[0029] A cover plate 14 is slidably connected to the outer surface of the connecting block 10. The inside of the cover plate 14 is slidably connected to the outer surface of the transmission plate 13. The connecting block 10 restricts the direction of movement of the cover plate 14. The position of the transmission plate 13 is restricted by the contact between the cover plate 14 and the transmission plate 13. After the cover plate 14 moves to the position of contact with the surface of the transmission plate 13, the position of the transmission plate 13 will be restricted by the cover plate 14, so that the transmission plate 13 cannot move with the insertion rod 12.

[0030] The connecting block 10 has a support rod 15 inside. The outer surface of the support rod 15 is rotatably connected to the inside of the support plate 11. The connecting block 10 will fix the position of the support rod 15 so that the support rod 15 cannot move. The support rod 15 provides support for the support plate 11, allowing the support plate 11 to rotate around the support rod 15 as an axis.

[0031] A crossbar 16 is connected to the upper surface of the connecting block 10. The outer surface of the crossbar 16 is slidably connected to the inside of the cover plate 14. The connecting block 10 will fix the position of the crossbar 16 so that the crossbar 16 cannot move. The crossbar 16 will restrict the direction and position that the cover plate 14 can move so that the position of the cover plate 14 will not deviate.

[0032] The outer surface of the adjusting rod 5 is slidably connected to the inner wall of the limiting groove 3, and the inside of the limiting shell 2 is slidably connected to the outer surface of the limiting rod 7. The limiting groove 3 restricts the position that the adjusting rod 5 can move, and the limiting shell 2 restricts the direction that the limiting rod 7 can move, so that the position of the limiting rod 7 will not deviate.

[0033] The outer surface of the limiting rod 7 is rotatably connected to the limiting shell 2, and the outer surface of the limiting rod 7 is connected to the inside of the clamping plate 9. The outer surface of the clamping plate 9 is in contact with the outer surface of the limiting shell 2. The limiting shell 2 restricts the direction in which the limiting rod 7 can move, so that after the limiting rod 7 is inserted into the limiting block 4, the limiting block 4 cannot move. The limiting rod 7 fixes the position of the clamping plate 9, so that the position of the clamping plate 9 will not deviate.

[0034] The crusher 1 in this application is a common electrical device in the prior art, and this application will not elaborate on its model or internal structure.

[0035] In use, the material is first poured into the crusher 1. Then, the adjusting rod 5 is moved so that the protective sleeve 6 blocks the feed inlet of the crusher 1. Next, the limiting rod 7 is rotated so that it is inserted into the adjusting rod 5, thus restricting the position of the adjusting rod 5 and blocking the feed inlet, preventing the material from jumping out. Then, the cover plate 14 is moved upward and the transmission plate 13 is moved so that the transmission plate 13, along with the insert rod 12, is pulled out from the support plate 11. The support plate 11 can then be rotated to a position in contact with the ground, and the insert rod 12 is inserted back into the support plate 11. Finally, the cover plate 14 is reset.

[0036] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these embodiments will all fall within the protection scope of the claims of this utility model.

Claims

1. A protective device for safe production in the ceramics industry, characterized in that: The device includes a crusher (1), a limiting shell (2) connected to the upper surface of the crusher (1), a limiting groove (3) opened inside the limiting shell (2), a limiting block (4) slidably connected to the inner side wall of the limiting groove (3), an adjusting rod (5) connected to the outer surface of the limiting block (4), a protective sleeve (6) installed on the outer surface of the adjusting rod (5), a limiting rod (7) threadedly connected inside the limiting block (4), a protective shell (8) connected to the outer surface of the limiting shell (2), and a clamping plate (9) slidably connected inside the protective shell (8).

2. The protective device for safe production in ceramics according to claim 1, characterized in that: The outer surface of the crusher (1) is connected to a connecting block (10), the inside of the connecting block (10) is slidably connected to a support plate (11), and the inside of the connecting block (10) is slidably connected to a plug rod (12).

3. A protective device for safe production in ceramics according to claim 2, characterized in that: The outer surface of the insertion rod (12) is slidably connected to the inside of the support plate (11), and one end of the insertion rod (12) is connected to the transmission plate (13). The outer surface of the transmission plate (13) is in contact with the outer surface of the connecting block (10).

4. A protective device for safe production in ceramics according to claim 3, characterized in that: The outer surface of the connecting block (10) is slidably connected to a cover plate (14), the inside of the cover plate (14) is slidably connected to the outer surface of the transmission plate (13), and the inside of the connecting block (10) is connected to a support rod (15), the outer surface of the support rod (15) is rotatably connected to the inside of the support plate (11).

5. A protective device for safe production in ceramics according to claim 2, characterized in that: The upper surface of the connecting block (10) is connected to a crossbar (16), and the outer surface of the crossbar (16) is slidably connected to the inside of the cover plate (14).

6. A protective device for safe production in ceramics according to claim 1, characterized in that: The outer surface of the adjusting rod (5) is slidably connected to the inner wall of the limiting groove (3), and the interior of the limiting shell (2) is slidably connected to the outer surface of the limiting rod (7).

7. A protective device for safe production in ceramics according to claim 1, characterized in that: The outer surface of the limiting rod (7) is rotatably connected to the limiting shell (2), the outer surface of the limiting rod (7) is connected to the interior of the clamping plate (9), and the outer surface of the clamping plate (9) is in contact with the outer surface of the limiting shell (2).

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