A slow-pull dehydration fixture for alloy-cast ceramic liners

Abstract

This utility model relates to the field of ceramic liner processing technology. It provides a slow-pull dehydration fixture for alloy-cast ceramic liners, comprising a first template. Connecting grooves are formed on both sides of the upper end of the first template. Fixing plates are fixedly installed on both sides of the connecting grooves, and holes are formed at the upper ends of the fixing plates. A second connecting groove is formed below the first connecting groove, with fixing plates installed on both sides of the second connecting groove. A third connecting groove is formed in the middle of the lower end of the first template, with fixing plates fixedly installed on both the upper and lower sides of the third connecting groove. Fourth connecting grooves are formed on both sides of the third connecting groove. This invention solves the technical problems of existing dehydration fixtures, which cannot place and fix ceramic liners of different sizes, and where different thicknesses of ceramic liners require different fixtures, resulting in poor fixture applicability, increased ceramic liner production costs, and the inability to replace damaged parts during fixture use, necessitating the replacement of the entire fixture later.

Description

Technical Field

[0001] This utility model relates to the field of ceramic liner processing technology, specifically to a slow-pull dehydration fixture for alloy-cast ceramic liners. Background Technology

[0002] Alloy-cast ceramic liners are composite material liners formed by integrally casting a steel alloy matrix and a wear-resistant ceramic body. They are fixed to the base plate by welding or bolting. They feature high wear resistance, high temperature resistance, and strong plasticity, and are suitable for wear-resistant and high-temperature resistant applications such as mining, metallurgy, power, cement, and ports. They can replace traditional ceramic or metal liners, reducing equipment wear and maintenance costs.

[0003] After the ceramic liners are processed and cleaned, they are pulled out of the cleaning tank. The original dewatering fixture could not hold ceramic liners of different sizes in place, and the different thicknesses of the ceramic liners required different fixtures, resulting in poor fixture practicality, increased production costs of ceramic liners, and the inability to replace damaged parts when using the fixture, which would require the replacement of the entire fixture in the future. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a slow-pull dehydration fixture for alloy-cast ceramic liners. It solves the technical problems of the original dehydration fixtures, which cannot place and fix ceramic liners of different sizes when in use, and the different thicknesses of ceramic liners lead to different fixtures required, resulting in poor fixture practicality, increased production cost of ceramic liners, and the inability to replace damaged parts when using the fixture, which leads to the need to replace the entire fixture in the future.

[0005] According to one aspect, at least one embodiment of the present invention provides a slow-pull dehydration fixture for alloy-cast ceramic liners, comprising: a first template, wherein a first connecting groove is provided on both sides of the upper end of the first template, a first fixing plate is fixedly installed on both sides of the first connecting groove, and a hole is provided on the upper end of the first fixing plate; a second connecting groove is provided below the first connecting groove, and a second fixing plate is installed on both sides of the second connecting groove; a third connecting groove is provided in the middle of the lower end of the first template, and a third fixing plate is fixedly installed on both the upper and lower sides of the third connecting groove; a fourth connecting groove is provided on both sides of the third connecting groove, and a fourth fixing plate is fixedly installed on both sides of the fourth connecting groove; and a second template is installed on the right side of the first template.

[0006] For example, in at least one embodiment of this utility model, a slow-pull dehydration fixture for alloy casting ceramic liners is provided, which further includes: a stabilizing rod fixedly connected between the first template and the second template; a support frame fixedly installed on the inner side of the stabilizing rod; first connecting holes on both sides of the upper end of the stabilizing rod; a limiting rod fixedly connected to the lower end of the stabilizing rod; and second connecting holes on the left and right sides of the limiting rod; and a screw installed inside the second connecting hole.

[0007] For example, in at least one embodiment of the present invention, a slow-pull dehydration fixture for an alloy-cast ceramic liner is provided, which further includes: a placement rod fixedly connected to the lower end of the limiting rod, and a third connecting hole is provided on both sides of the placement rod, and a screw rod is installed inside the third connecting hole.

[0008] For example, in at least one embodiment of this utility model, a slow-pull dehydration fixture for alloy casting ceramic liners is provided, which further includes: an installation plate fixedly installed on the inner side of the limiting rod, and a water-permeable hole opened at the upper end of the installation plate; a fourth connecting hole opened at both ends of the installation plate; a screw rod fixedly installed inside the fourth connecting hole; a placement frame fixedly installed above the installation plate, and a lower drain hole opened at the upper end of the placement frame; a spring rod fixedly installed inside the placement frame; an insertion frame installed on the right side of the spring rod; an insertion plate fixedly connected to the right side of the insertion frame; and a clamping plate fixedly installed on the right side of the insertion plate.

[0009] For example, in at least one embodiment of this utility model, a slow-pull dehydration fixture for alloy casting ceramic liners is provided, which further includes: the first template and the second template have the same structure; the first connecting groove is symmetrically installed on the front and back sides of the first template with the top of the first template as the center reference; the second connecting groove is symmetrically installed on the lower end of the first connecting groove with the top of the first template as the center reference; the fourth connecting groove is symmetrically installed on the front and back sides of the third connecting groove with the third connecting groove as the center reference; and the fourth fixing plate is symmetrically installed on the upper and lower sides of the fourth connecting groove with the fourth connecting groove as the center reference.

[0010] For example, in at least one embodiment of the present invention, a slow-pull dehydration fixture for an alloy-cast ceramic liner is provided, which further includes: the first connecting hole is symmetrically installed on the left and right sides of the stabilizer with the stabilizer as the center reference; the first connecting hole and the second connecting hole are aligned and connected; and the screw is fixedly connected between the first connecting hole and the second connecting hole through the fixing plate and the fixing plate.

[0011] For example, in at least one embodiment of the present invention, a slow-pull dehydration fixture for an alloy-cast ceramic liner is provided, which further includes: the upper end of the placement rod is arc-shaped, and the screw two is connected to the third connecting hole at the upper end of the placement rod through the fixing plate four.

[0012] For example, in at least one embodiment of this utility model, a slow-pull dehydration fixture for alloy casting ceramic liners is provided, which further includes: the fourth connecting hole is symmetrically installed on the left and right ends of the mounting plate with the mounting plate as the center reference; the screw three connects the fourth connecting hole at the upper end of the mounting plate through the fixing plate three; the placement frame has a U-shaped cross section; and the clamping plate is connected to the insertion frame through the insertion plate.

[0013] The beneficial effects of the embodiments of this utility model are as follows:

[0014] In this invention, multiple connecting slots are provided at the upper end of the template. Stabilizing rods and limiting rods are installed using these slots, fixing both sides of the template. The template is connected to the connecting slots using screws, allowing for quick disassembly and installation of parts. The aforementioned arrangement allows for rapid installation and replacement of parts by screws passing through the fixing plate. Furthermore, in this device, a placement frame holds the liner, and a spring rod is installed inside the placement frame. The spring rod drives the clamping plate, allowing for the installation of liner plates of different thicknesses. The clamping plate is connected to the insertion frame via an insertion plate, enabling replacement and disassembly of the clamping plate. This arrangement, using liner plates of different thicknesses, improves the utilization rate of the fixture and increases its practicality. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of a slow-pull dehydration fixture for an alloy-cast ceramic liner in one embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of the template structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the limiting rod structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the rod placement structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the mounting plate structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the placement frame structure of this utility model.

[0022] In the diagram: 1. First template; 2. Connecting groove one; 3. Fixing plate one; 4. Hole; 5. Connecting groove two; 6. Fixing plate two; 7. Connecting groove three; 8. Fixing plate three; 9. Connecting groove four; 10. Fixing plate four; 11. Second template; 12. Stabilizing rod; 13. Support frame; 14. First connecting hole; 15. Limiting rod; 16. Second connecting hole; 17. Screw one; 18. Placement rod; 19. Third connecting hole; 20. Screw two; 21. Mounting plate; 22. Water-permeable hole; 23. Fourth connecting hole; 24. Screw three; 25. Placement frame; 26. Lower drain hole; 27. Spring rod; 28. Insertion frame; 29. ​​Insertion plate; 30. Clamping plate. Detailed Implementation

[0023] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0024] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0025] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0027] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0029] like Figures 1-4As shown, this invention illustrates a slow-pull dehydration fixture for an alloy-cast ceramic liner according to an embodiment of the present invention, comprising: a first template 1, with connecting grooves 2 on both sides of the upper end of the first template 1, fixing plates 3 fixedly installed on both sides of the connecting grooves 2, and holes 4 on the upper end of the fixing plates 3; a connecting groove 5 below the connecting grooves 2, with fixing plates 6 installed on both sides of the connecting grooves 2; a connecting groove 7 in the middle of the lower end of the first template 1, with fixing plates 8 fixedly installed on the upper and lower sides of the connecting grooves 3; connecting grooves 9 on both sides of the connecting grooves 3; and fixing plates 10 fixedly installed on both sides of the connecting grooves 4; and a second template 11 installed on the right side of the first template 1.

[0030] For example, such as Figure 3 As shown, a stabilizing rod 12 is fixedly connected between the first template 1 and the second template 11. A support frame 13 is fixedly installed on the inner side of the stabilizing rod 12. First connecting holes 14 are opened on both sides of the upper end of the stabilizing rod 12. A limiting rod 15 is fixedly connected to the lower end of the stabilizing rod 12. Second connecting holes 16 are opened on the left and right sides of the limiting rod 15. A screw 17 is installed inside the second connecting hole 16.

[0031] For example, such as Figure 4 As shown, a placement rod 18 is fixedly connected to the lower end of the limiting rod 15, and a third connecting hole 19 is provided on both sides of the placement rod 18. A screw 20 is installed inside the third connecting hole 19.

[0032] For example, such as Figure 2 As shown, the first template 1 and the second template 11 have the same structure. The first connecting groove 1 2 is symmetrically installed on the front and back sides of the first template 1 with the top of the first template 1 as the center reference. The second connecting groove 2 5 is symmetrically installed on the lower end of the first connecting groove 1 2 with the top of the first template 1 as the center reference. The fourth connecting groove 9 is symmetrically installed on the front and back sides of the third connecting groove 7 with the third connecting groove 7 as the center reference. The fourth fixing plate 10 is symmetrically installed on the upper and lower sides of the fourth connecting groove 9 with the fourth connecting groove 9 as the center reference.

[0033] For example, such as Figure 3 As shown, the first connecting hole 14 is symmetrically installed on the left and right sides of the stabilizer 12 with the stabilizer 12 as the center reference. The first connecting hole 14 and the second connecting hole 16 are aligned and connected. The screw 17 fixes the first connecting hole 14 and the second connecting hole 16 through the fixing plate 3 and the fixing plate 6.

[0034] For example, such as Figure 4 As shown, the upper end of the placement rod 18 is arc-shaped, and the screw 20 is connected to the third connecting hole 19 at the upper end of the placement rod 18 through the fixing plate 4 10.

[0035] In some examples, during fixture installation, the first template 1 and the second template 11 are erected vertically, ensuring they are parallel. Connecting groove 1 2 and connecting groove 2 5 are installed on the front and rear sides of the upper end of the first template 1. Fixing plate 1 3 is installed on the upper end of connecting groove 1 2, and fixing plate 2 6 is fixedly installed on the lower end of connecting groove 2 5. Multiple holes 4 are opened on the upper end of fixing plate 1 3. The position of the parts is adjusted according to the width of the liner. The stabilizer 12 is passed laterally through connecting groove 1 2, and the first connecting hole 14 of the stabilizer 12 is aligned with the hole 4 of fixing plate 1 3. The screw 17 is inserted for pre-fixing. Then, the limiting rod 15 is installed, and the limiting rod 15 is passed laterally through connecting groove 2 5, aligning with the second connecting hole 16 of the limiting rod 15. Insert screw 17 into the hole of fixing plate 26 and initially tighten it to ensure that the center lines of the first connecting hole 14, fixing plate 13, second connecting hole 16, and fixing plate 26 are aligned. Finally, tighten screw 17, pass the placement rod 18 through the connecting groove 49, and pass the placement rod 18 through the third connecting hole 19 through screw 20 to fix it with the fixing plate 40 on the upper and lower sides of the connecting groove 49. Place the mounting plate 21 horizontally between the two placement rods 18, align the fourth connecting hole 23 at both ends of the mounting plate 21 with the connecting groove 37, insert screw 324, and lock the fourth connecting hole 23 with the fixing plate 38 at the upper end of the connecting groove 37. Place the ceramic liner plate stably on the mounting plate 21 to complete the installation.

[0036] For example, such as Figure 4-6 As shown, this invention illustrates a slow-pull dehydration fixture for an alloy-cast ceramic liner in another embodiment of the present invention. It includes a mounting plate 21 fixedly installed inside a limiting rod 15, with a water-permeable hole 22 at the upper end of the mounting plate 21. Fourth connecting holes 23 are provided at both ends of the mounting plate 21, with screws 24 fixed inside the fourth connecting holes 23. A placement frame 25 is fixedly installed above the mounting plate 21, with a lower drain hole 26 at the upper end of the placement frame 25. A spring rod 27 is fixedly installed inside the placement frame 25, and an insertion frame 28 is installed on the right side of the spring rod 27. An insertion plate 29 is fixedly connected to the right side of the insertion frame 28, and a clamping plate 30 is fixedly installed on the right side of the insertion plate 29.

[0037] For example, such as Figure 4-5 As shown, the fourth connecting hole 23 is symmetrically installed on the left and right ends of the mounting plate 21 with the mounting plate 21 as the center reference. The screw 3 24 connects the fourth connecting hole 23 at the upper end of the mounting plate 21 through the fixing plate 3 8. The cross-section of the placement frame 25 is U-shaped. The clamping plate 30 is connected to the insertion frame 28 through the insertion plate 29.

[0038] In some examples, a support frame 13 is provided inside the stabilizing rod 12 to stabilize both sides of the liner. A placement frame 25 is installed on the upper end of the mounting plate 21. A spring rod 27 and an insertion frame 28 are provided inside the placement frame 25. The insertion plate 29 is linked with the clamping plate 30 through the spring rod 27 to form an adaptive clamping structure (adapting to liners of different thicknesses). A drain hole 26 is opened at the bottom of the placement frame 25, and a water-permeable hole 22 is provided on the mounting plate 21 to ensure rapid liquid drainage. When the liner is placed into the placement frame 25, the spring rod 27 pushes the clamping plate 30 to automatically clamp the liner. The support frame 13 assists in fixing the liner from both sides to prevent displacement. When the liner is lifted, water is discharged from the gaps in the fixture parts. When replacing the clamping plate 30, the clamping plate 30 is directly taken out upwards, and the insertion plate 29 is pulled out from the insertion frame 28.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An alloy cast ceramic liner slow pull hydro- fixture, characterized by, include: First template (1), the first template (1) has a connecting groove 1 (2) on both sides of the upper end, a fixing plate 1 (3) is fixedly installed on both sides of the connecting groove 1 (2), and a hole (4) is opened at the upper end of the fixing plate 1 (3), a connecting groove 2 (5) is opened below the connecting groove 1 (2), a fixing plate 2 (6) is installed on both sides of the connecting groove 2 (5), a connecting groove 3 (7) is opened in the middle of the lower end of the first template (1), and a fixing plate 3 (8) is fixedly installed on the upper and lower sides of the connecting groove 3 (7), a connecting groove 4 (9) is opened on both sides of the connecting groove 3 (7), and a fixing plate 4 (10) is fixedly installed on both sides of the connecting groove 4 (9), and a second template (11) is installed on the right side of the first template (1).

2. The alloy cast ceramic liner slow pullout water fixture of claim 1, wherein, A stabilizing rod (12) is fixedly connected between the first template (1) and the second template (11). A support frame (13) is fixedly installed on the inner side of the stabilizing rod (12). A first connecting hole (14) is opened on both sides of the upper end of the stabilizing rod (12). A limiting rod (15) is fixedly connected to the lower end of the stabilizing rod (12). A second connecting hole (16) is opened on both sides of the limiting rod (15). A screw (17) is installed inside the second connecting hole (16).

3. The alloy cast ceramic liner slow pullout hydro fixture of claim 2, wherein, The lower end of the limiting rod (15) is fixedly connected to the placement rod (18), and the placement rod (18) has a third connecting hole (19) on both sides. The third connecting hole (19) is equipped with a screw rod (20).

4. The alloy cast ceramic liner slow pullout hydro fixture of claim 3, wherein, An installation plate (21) is fixedly installed on the inner side of the limiting rod (15), and a water-permeable hole (22) is provided at the upper end of the installation plate (21). A fourth connecting hole (23) is provided at both ends of the installation plate (21). A screw rod (24) is fixed inside the fourth connecting hole (23). A placement frame (25) is fixedly installed on the upper part of the installation plate (21), and a lower drain hole (26) is provided at the upper end of the placement frame (25). A spring rod (27) is fixed inside the placement frame (25), and an insertion frame (28) is installed on the right side of the spring rod (27). An insertion plate (29) is fixedly connected to the right side of the insertion frame (28), and a clamping plate (30) is fixedly installed on the right side of the insertion plate (29).

5. The alloy investment ceramic liner slow pullout hydro- fixture of claim 1, wherein, The first template (1) and the second template (11) have the same structure. The first connecting groove (2) is symmetrically installed on the front and back sides of the first template (1) with the top of the first template (1) as the center reference. The second connecting groove (5) is symmetrically installed on the lower end of the first connecting groove (2) with the top of the first template (1) as the center reference. The fourth connecting groove (9) is symmetrically installed on the front and back sides of the third connecting groove (7) with the third connecting groove (7) as the center reference. The fourth fixing plate (10) is symmetrically installed on the upper and lower sides of the fourth connecting groove (9) with the fourth connecting groove (9) as the center reference.

6. The alloy investment ceramic liner slow pullout hydro- fixture of claim 2, wherein, The first connecting hole (14) is symmetrically installed on the left and right sides of the stabilizer (12) with the stabilizer (12) as the center reference. The first connecting hole (14) and the second connecting hole (16) are aligned and connected. The screw (17) fixes the first connecting hole (14) and the second connecting hole (16) through the fixing plate (3) and the fixing plate (6).

7. The alloy-cast ceramic liner slow-pull dehydration fixture according to claim 3, characterized in that, The upper end of the placement rod (18) is arc-shaped, and the screw two (20) is connected to the third connecting hole (19) at the upper end of the placement rod (18) through the fixing plate four (10).

8. The alloy investment ceramic liner slow pullout hydro- fixture of claim 4, wherein, The fourth connecting hole (23) is symmetrically installed on the left and right ends of the mounting plate (21) with the mounting plate (21) as the center reference. The screw three (24) connects the fourth connecting hole (23) at the upper end of the mounting plate (21) through the fixing plate three (8). The cross-section of the placement frame (25) is U-shaped. The clamping plate (30) is connected to the insertion frame (28) through the insertion plate (29).

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