Splicing structure of detachable wear-resistant sleeve

Abstract

The utility model relates to the technical field of wear-resistant sleeves, and discloses a detachable wear-resistant sleeve splicing structure which comprises a first sleeve shell, the outer wall of the first sleeve shell is fixedly connected with a fixing block, the lower surface of the first sleeve shell is slidably connected with a second sleeve shell, and the outer wall of the second sleeve shell is fixedly connected with a clamping block. The outer wall of the clamping block is slidably connected to the interior of the fixing block, one end of a first spring is fixedly connected to the interior of the fixing block, a sliding block is fixedly connected to the other end of the first spring, the outer wall of the sliding block is slidably connected to the interior of the fixing block, and a wear-resisting assembly is arranged on the outer wall of the first sleeve shell. The wear-resistant assembly is used for protecting equipment parts. According to the wear-resistant sleeve, the handle is pulled to drive the sleeve to slide in the fixing block, then the clamping column is driven to slide out of the clamping block, the effect of rapidly disassembling the first sleeve shell and the second sleeve shell is achieved, the effect of adapting to equipment parts of different specifications is achieved, when the wear-resistant sleeve is damaged, local replacement can be conducted, and resources are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wear -resistant cover technical field especially relates to detachable wear -resistant cover's splicing structure. BACKGROUND

[0002] Wear -resistant cover is a kind of protective components for use in mechanical equipment, main effect is to improve the wear resistance of equipment, prolong its service life.Wear -resistant cover is usually installed in the part susceptible to friction, wear or corrosion, help reduce the damage and maintenance frequency of equipment.Wear -resistant cover is a very important mechanical protection component, it not only can reduce wear and tear, improve mechanical performance, also can reduce long-term maintenance cost, therefore in industrial production has been widely applied.In order to improve the use efficiency, reduce cost and improve the maintenance of equipment. Wear -resistant cover's splicing structure is needed.

[0003] Wear -resistant cover splicing structure is a kind of structure that can be used when splicing wear -resistant cover, in the past technology, wear -resistant cover is usually single structure to carry out wear -resistant protection to equipment components, cannot adapt to different specifications of equipment components, when wear -resistant cover is damaged, it cannot be locally replaced. UTILITY MODEL CONTENT

[0004] In order to make up for the above insufficient, the utility model provides wear -resistant cover's splicing structure of detachable, aims at improving the problem that wear -resistant cover cannot adapt to different specifications of equipment components, when wear -resistant cover is damaged, it cannot be locally replaced.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: wear -resistant cover's splicing structure of detachable, including shell one, the outer wall of shell one is fixedly connected with fixed block, the lower surface of shell one is slidably connected with shell two, the outer wall of shell two is fixedly connected with clamping block, the outer wall of clamping block is slidably connected in the inside of fixed block, one end of spring one is fixedly connected in the inside of fixed block, the other end of spring one is fixedly connected with sliding block, the outer wall of sliding block is slidably connected in the inside of fixed block, one end of spring two is fixedly connected in the inside of fixed block, the other end of spring two is fixedly connected with clamping column, the outer wall of clamping column is slidably connected in the inside of fixed block, the outer wall of clamping column is slidably connected in the inside of clamping block, the outer wall of clamping column is fixedly connected with sleeve, the outer wall of sleeve is slidably connected in the inside of fixed block, the outer wall of sleeve is fixedly connected with handle, the outer wall of shell one is provided with wear -resistant component, and the wear -resistant component is used to protect equipment components.

[0006] Preferably, the wear -resistant component includes shell three, the outer wall of shell three is slidably connected in the outer wall of shell one, and the outer wall of shell three is fixedly connected with connecting plate two.

[0007] Preferably, the inner part of the connecting plate two is fixedly connected with a connecting block, and the outer wall of the connecting block is fixedly connected with a connecting column.

[0008] Preferably, the outer wall of the sleeve shell one is fixedly connected with a connecting plate one, and the inner part of the connecting plate one is fixedly connected with a fixed plate.

[0009] Preferably, the outer wall of the fixed plate is fixedly connected with a supporting block, and the inner part of the supporting block is fixedly connected with a connecting shaft.

[0010] Preferably, the outer wall of the connecting shaft is rotatably connected with an arc-shaped block, and the inner wall of the arc-shaped block is slidably connected to the outer wall of the connecting column.

[0011] Preferably, the outer wall of the arc-shaped block is fixedly connected with a supporting plate.

[0012] Preferably, one end of the spring three is fixedly connected to the outer wall of the supporting plate, and the other end of the spring three is fixedly connected to the outer wall of the fixed plate.

[0013] The utility model has the advantages of the following:

[0014] 1. In the utility model, the sleeve is driven to slide in the inner part of the fixed block by pulling the handle, the clamping column is driven to slide out of the inner part of the clamping block, and the sleeve shell one and the sleeve shell two are quickly disassembled, the effect of adapting to equipment components of different specifications is achieved, the local replacement can be carried out when the wear-resistant sleeve is damaged, and resources are saved.

[0015] 2. In the utility model, the sleeve shell one and the sleeve shell three are tightly attached, the connecting column is driven to slide on the inner wall of the arc-shaped block, the arc-shaped block is driven to extrude the connecting column through the rebounding action of the spring three, the sleeve shell one and the sleeve shell two are quickly spliced, the wear-resistant sleeve is quickly disassembled, and replacement and maintenance are facilitated. ACCURATE DRAWINGS

[0016] Figure 1 It is the three-dimensional view of the splicing structure of the detachable wear-resistant sleeve provided by the utility model;

[0017] Figure 2 It is the partial structure schematic view of the sleeve shell one of the splicing structure of the detachable wear-resistant sleeve provided by the utility model;

[0018] Figure 3 It is the partial structure schematic view of the sleeve shell one of the splicing structure of the detachable wear-resistant sleeve provided by the utility model;

[0019] Figure 4 It is the internal structure section view schematic view of the fixed block of the splicing structure of the detachable wear-resistant sleeve provided by the utility model;

[0020] Figure 5The utility model provides a detachable wear -resistant sleeve's splicing structure's connecting plate two internal structure section view schematic drawing.

[0021] Legend:

[0022] 1, shell one; 2, shell two; 3, clamping block; 4, fixed block; 5, spring one; 6, sliding block; 7, clamping column; 8, spring two; 9, sleeve; 10, handle; 11, connecting plate one; 12, shell three; 13, connecting plate two; 14, connecting block; 15, connecting column; 16, fixed plate; 17, spring three; 18, support plate; 19, arc block; 20, connecting shaft; 21, support block. Specific embodiments

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings of the specification of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Reference Figures 1-3 An embodiment provided by the utility model: detachable wear -resistant sleeve's splicing structure, including shell one 1, the outer wall of shell one 1 is fixedly connected with fixed block 4, the lower surface of shell one 1 is slidably connected with shell two 2, the outer wall of shell two 2 is fixedly connected with clamping block 3, the outer wall of clamping block 3 is slidably connected in the inside of fixed block 4, one end of spring one 5 in the inside of fixed block 4 is fixedly connected, the other end of spring one 5 is fixedly connected with sliding block 6, the outer wall of sliding block 6 is slidably connected in the inside of fixed block 4, one end of spring two 8 in the inside of fixed block 4 is fixedly connected, the other end of spring two 8 is fixedly connected with clamping column 7, the outer wall of clamping column 7 is slidably connected in the inside of fixed block 4, the outer wall of clamping column 7 is slidably connected in the inside of clamping block 3, the outer wall of clamping column 7 is fixedly connected with sleeve 9, the outer wall of sleeve 9 is slidably connected in the inside of fixed block 4, the outer wall of sleeve 9 is fixedly connected with handle 10, the outer wall of shell one 1 is provided with wear -resistant component, and wear -resistant component is used to protect equipment parts.

[0025] Specifically, the fixed block 4 is fixed by the sleeve 1, the clamping block 3 is fixed by the sleeve 2, the clamping block 3 is driven to slide in the fixed block 4 by driving the sleeve 1 and the sleeve 2 to closely adhere to each other, the sliding block 6 is driven to slide in the fixed block 4 while the clamping block 3 slides, the spring 5 is compressed by the sliding block 6, the sliding block 6 is driven to slide by the rebounding action of the spring 5, the clamping column 7 is limited by the sliding block 6, the clamping block 3 is fixed by the clamping column 7 sliding in the clamping block 3, the clamping column 7 is rebounded by the spring 8, the sleeve 9 is driven to slide in the fixed block 4 by the spring 8, the clamping column 7 is driven to slide out of the clamping block 3 by the handle 10, and the quick disassembly effect is achieved. The wear-resistant sleeve is arranged in an upper and lower splicing mode, so that different specifications of equipment parts can be adapted. If some areas are worn, only the damaged splicing part needs to be replaced, without the need to replace the whole, thereby saving resources.

[0026] With reference to Figure 4 , the wear-resistant assembly comprises a sleeve 3, the outer wall of the sleeve 3 is slidably connected to the outer wall of the sleeve 1, the outer wall of the sleeve 3 is fixedly connected with a connecting plate 2, the inner part of the connecting plate 2 is fixedly connected with a connecting block, and the outer wall of the connecting block is fixedly connected with a connecting column.

[0027] Specifically, the sleeve 3 is closely connected with the sleeve 1 to form a complete wear-resistant sleeve, the connecting plate 2 is fixed by the sleeve 3, the connecting block is fixed by the connecting plate 2, and the connecting column is fixed by the connecting block.

[0028] With reference to Figure 5 , the outer wall of the sleeve 1 is fixedly connected with a connecting plate 1, the inner part of the connecting plate 1 is fixedly connected with a fixed plate, the outer wall of the fixed plate is fixedly connected with a supporting block, the inner part of the supporting block is fixedly connected with a connecting shaft, the outer wall of the connecting shaft is rotatably connected with an arc-shaped block, the inner wall of the arc-shaped block is slidably connected to the outer wall of the connecting column, the outer wall of the arc-shaped block is fixedly connected with a supporting plate, one end of the spring 3 is fixedly connected to the outer wall of the supporting plate, and the other end of the spring 3 is fixedly connected to the outer wall of the fixed plate.

[0029] Specific, through the shell 1 1 fixed plate 11 play a role, through the fixed plate 16 11 play a role in the fixed plate 16 through the support block 21 play a role, through the driving connection column 15 in the inner wall of the arc block 19 sliding, through the arc block 19 in the outer wall of the connecting shaft 20 rotation, in the arc block 19 rotation at the same time drive the support plate 18 moves, through the support plate 18 drive spring three 17 compression, through the spring three 17 play a role in the rebound of the arc block 19 to the connection column 15 extrusion, and then reach the effect of splicing connecting plate 11 and connecting plate two 13, in order to quickly disassemble the wear-resistant sleeve.

[0030] Working principle: when need to use the splicing structure, first of all, the shell 1 and shell three 12 splicing, through the driving connecting plate 11 and connecting plate two 13 closely, and then drive the connecting block 14 and connecting column 15 in the inner wall of the arc block 19 sliding, and then drive the arc block 19 in the outer wall of the connecting shaft 20 rotation, through the rebound effect of spring three 17 can be through the support plate 18 to the arc block 19 extrusion, and then reach the effect of splicing shell 1 and shell three 12, convenient for the installation and use of wear-resistant sleeve, when need to vertical splicing wear-resistant sleeve, through the driving block 3 in the fixed block 4 inside sliding, and then drive the sliding block 6 in the fixed block 4 inside sliding, at the same time drive spring one 5 compression, when the block 3 sliding to a certain position, through the rebound effect of spring two 8 drive the card column 7 in the block 3 inside sliding, and then reach the effect of connecting shell 1 and shell two 2, when need to disassemble the shell 1 and shell two 2, through the pull handle 10 drive sleeve 9 in the fixed block 4 inside sliding, and then drive the card column 7 out of the block 3 inside, reach the effect of quick disassembly of the shell 1 and shell two 2, the splicing structure not only reach the quick installation and disassembly when using wear-resistant sleeve, convenient to replace the worn wear-resistant sleeve, but also can adapt to different specifications of equipment parts, reach the effect of saving resources.

[0031] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A detachable wear sleeve joint structure comprising a sleeve shell one (1), characterized in that: The outer wall of the shell one (1) is fixedly connected with a fixed block (4), the lower surface of the shell one (1) is slidably connected with a shell two (2), the outer wall of the shell two (2) is fixedly connected with a clamping block (3), the outer wall of the clamping block (3) is slidably connected in the fixed block (4), one end of the fixed block (4) is fixedly connected with a spring one (5), the other end of the spring one (5) is fixedly connected with a sliding block (6), the outer wall of the sliding block (6) is slidably connected in the fixed block (4), one end of the fixed block (4) is fixedly connected with a spring two (8), the other end of the spring two (8) is fixedly connected with a clamping column (7), the outer wall of the clamping column (7) is slidably connected in the fixed block (4), the outer wall of the clamping column (7) is slidably connected in the clamping block (3), the outer wall of the clamping column (7) is fixedly connected with a sleeve (9), the outer wall of the sleeve (9) is slidably connected in the fixed block (4), the outer wall of the sleeve (9) is fixedly connected with a handle (10), the outer wall of the shell one (1) is provided with a wear-resistant assembly, and the wear-resistant assembly is used for protecting equipment components.

2. The splicing structure of detachable wear sleeve according to claim 1, characterized in that: The wear-resistant assembly comprises a shell three (12), and the outer wall of the shell three (12) is slidably connected with the outer wall of the shell one (1).

3. The splicing structure of detachable wear sleeve according to claim 2, characterized in that: The inner wall of the connecting plate two (13) is fixedly connected with a connecting block (14), and the outer wall of the connecting block (14) is fixedly connected with a connecting column (15).

4. The splicing structure of detachable wear sleeve according to claim 1, characterized in that: The outer wall of the shell one (1) is fixedly connected with a connecting plate one (11), and the inner wall of the connecting plate one (11) is fixedly connected with a fixed plate (16).

5. The splicing structure of detachable wear sleeve according to claim 4, characterized in that: The outer wall of the fixed plate (16) is fixedly connected with a supporting block (21), and the inner wall of the supporting block (21) is fixedly connected with a connecting shaft (20).

6. The splicing structure of detachable wear sleeve according to claim 5, characterized in that: The outer wall of the connecting shaft (20) is rotatably connected with an arc-shaped block (19), and the inner wall of the arc-shaped block (19) is slidably connected with the outer wall of the connecting column (15).

7. The splicing structure of detachable wear sleeve according to claim 6, characterized in that: The outer wall of the arc-shaped block (19) is fixedly connected with a supporting plate (18).

8. The splicing structure of detachable wear sleeve according to claim 7, characterized in that: One end of the supporting plate (18) is fixedly connected with a spring three (17), and the other end of the spring three (17) is fixedly connected with the outer wall of the fixed plate (16).

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