Refractory plastic refractory processing crusher

Abstract

The utility model discloses a refractory plastic processing crusher which comprises a main machine, sealing structures are symmetrically arranged on the two sides of the main machine, each sealing structure comprises a bottom plate, a shield, an inserting rod, an inserting hole, a movable connecting plate, a rotating plate, a clamping block and a clamping groove, the bottom plates are fixed to the two sides of the main machine, the inserting rods are fixed to the bottom ends of the shield, and the inserting holes are formed in the movable connecting plates. The movable connecting plate is inserted into an inserting hole formed in the surface of the bottom plate, and the movable connecting plate is connected to one side of the shield in a sliding mode; by means of the designed sealing structure, the sealing protection effect can be achieved, in the disassembling process, only the movable connecting plate needs to be pressed downwards, the clamping block is separated from the interior of the clamping groove, then the rotating plate is rotated to move away from the bottom of the bottom plate, fixation of the bottom plate and the shield is relieved, the shield can be easily disassembled, disassembling is easy and fast, and the working efficiency is improved. And auxiliary tools are not needed, so that various accessories mounted on the bottom plate can be conveniently overhauled and maintained by personnel.

Description

Technical Field

[0001] The utility model belongs to the technical field of crushers, and particularly relates to a refractory plastic processing crusher. Background Art

[0002] Refractory plastic is an amorphous refractory material in the form of a hard mud paste that remains highly plastic for a long time, which is composed of granular and powdery materials combined with binders such as plastic clay and plasticizers, and then a small amount of water is added and thoroughly kneaded. During the production and processing of refractory plastic, various materials need to be crushed, and at this time, a crusher is required. Generally, a crusher consists of a main machine, a feeding port, power chambers and control rooms on both sides of the main machine, and a material receiving trough.

[0003] The outsides of the power chamber and the control room need to be sealed and protected by using plates. The common method is to directly bolt or weld the plates. The disassembly and assembly in this design are very troublesome, which causes inconvenience for personnel to repair and maintain the internal components. Therefore, it is necessary to design a new crusher to solve this problem. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a refractory plastic processing crusher to solve the problem that the maintenance of the internal components of the control room and the power chamber on both sides of the existing crusher is not convenient enough as mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a refractory plastic processing crusher, including a main machine, and sealing structures are symmetrically arranged on both sides of the main machine. The sealing structure includes a bottom plate, a shielding cover, insertion rods, insertion holes, movable connecting plates, rotating plates, clamping blocks and clamping grooves. The bottom plate is fixed on both sides of the main machine. The insertion rods are fixed at the bottom end of the shielding cover and inserted into the insertion holes opened on the surface of the bottom plate. The movable connecting plates are slidably connected to one side of the shielding cover. The rotating plates are rotatably connected to the bottom of the movable connecting plates. The clamping blocks are fixed at the ends of the rotating plates and inserted into the clamping grooves opened on the bottom surface of the bottom plate.

[0006] Preferably, the sealing structure further includes support rods, and the support rods are fixed between the bottom surface of the bottom plate and the main machine.

[0007] Preferably, the sealing structure further includes sliders and sliding grooves. The sliders are fixed on one side surface of the movable connecting plates and slidably connected to the sliding grooves opened on the surface of the shielding cover.

[0008] Preferably, the sealing structure further includes fixing rods and through holes. The fixing rods are fixed between the upper and lower inner walls of the sliding grooves and slidably penetrate through the through holes opened on the sliders.

[0009] Preferably, the sealing structure further includes a spring which is sleeved on the outer surface of the fixed rod, and the upper and lower ends thereof are respectively abutted against the bottom surface of the slider and the lower wall of the chute.

[0010] Preferably, a feed inlet is provided at the top of the main body, and a movable sound insulation component is rotatably connected inside the feed inlet. The movable sound insulation component includes a sound insulation baffle, a rotating connection head, a counterweight bar, a sandwich layer and a sponge board. The rotating connection heads are symmetrically fixed on both sides of the sound insulation baffle and are rotatably inserted into the inner walls on both sides of the feed inlet. The counterweight bar is fixed at the bottom end of the sound insulation baffle. The sandwich layer is formed inside the sound insulation baffle, and the sponge board is arranged inside the sandwich layer.

[0011] Preferably, a material receiving groove is provided directly below the main body, and rollers are provided at the bottom of the material receiving groove.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Through the designed sealing structure, the functions of sealing and protection can be achieved. When disassembling, only need to press down the movable connecting plate to make the clamping block disengage from the clamping groove, and then rotate the rotating plate to move it away from the bottom of the bottom plate. At this time, the fixation between the bottom plate and the shielding cover is released, and the disassembly of the shielding cover can be easily completed. The disassembly is simple and fast, and no auxiliary tools are required, which is beneficial for personnel to repair and maintain various accessories installed on the bottom plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional schematic diagram of the present utility model;

[0015] Figure 2 is an exploded view of the sealing structure of the present utility model;

[0016] Figure 3 is the present utility model Figure 1 is a front view cross-sectional view of area A in;

[0017] Figure 4 is a side view cross-sectional view of the feed inlet of the present utility model

[0018] Figure 5 is a three-dimensional schematic diagram of the movable sound insulation component of the present utility model;

[0019] In the figure: 100, main machine; 200, sealing structure; 201, bottom plate; 202, shielding cover; 203, inserting rod; 204, inserting hole; 205, supporting rod; 206, movable connecting plate; 207, rotating plate; 208, clamping block; 209, clamping groove; 2010, sliding block; 2011, sliding groove; 2012, fixing rod; 2013, through hole; 2014, spring; 300, feeding port; 400, material receiving groove; 500, movable sound insulation component; 501, sound insulation baffle; 502, rotating connecting head; 503, counterweight bar; 504, interlayer; 505, sponge board. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Embodiment

[0022] Please refer to Figures 1 to 5 , which is an embodiment of the present invention. This embodiment provides a technical solution: a refractory plastic processing crusher, including a main machine 100. Sealing structures 200 are symmetrically arranged on both sides of the main machine 100. The sealing structure 200 includes a bottom plate 201, a shielding cover 202, an inserting rod 203, an inserting hole 204, a movable connecting plate 206, a rotating plate 207, a clamping block 208 and a clamping groove 209. The bottom plate 201 is fixed on both sides of the main machine 100, and various accessories can be installed on the bottom plate 201. The bottom plate 201, the shielding cover 202 and the accessories form a control room and a power room. The inserting rod 203 is fixed at the bottom end of the shielding cover 202 and inserted into the inserting hole 204 opened on the surface of the bottom plate 201 to complete the positioning connection between the bottom plate 201 and the shielding cover 202. The movable connecting plate 206 is slidably connected to one side of the shielding cover 202. The rotating plate 207 is rotatably connected to the bottom of the movable connecting plate 206. The clamping block 208 is fixed at the end of the rotating plate 207 and inserted into the clamping groove 209 opened on the bottom surface of the bottom plate 201 to fix the bottom plate 201 and the shielding cover 202. If disassembly is required, only slide the movable connecting plate 206 downward, pull out the clamping block 208 from the clamping groove 209, and then rotate the rotating plate 207 to move it away from the bottom of the bottom plate 201.

[0023] In this embodiment, preferably, the sealing structure 200 further includes a supporting rod 205. The supporting rod 205 is fixed between the bottom surface of the bottom plate 201 and the main machine 100, improving the stability of the bottom plate 201.

[0024] In this embodiment, preferably, the sealing structure 200 further includes a slider 2010 and a chute 2011. The slider 2010 is fixed on one side surface of the movable connecting plate 206 and is slidably connected to the chute 2011 formed on the surface of the shielding cover 202. The sealing structure 200 further includes a fixed rod 2012 and a through hole 2013. The fixed rod 2012 is fixed between the upper and lower inner walls of the chute 2011 and slidably penetrates through the through hole 2013 formed on the slider 2010, enabling the movable connecting plate 206 to slide up and down stably.

[0025] In this embodiment, preferably, the sealing structure 200 further includes a spring 2014. The spring 2014 is sleeved on the outer surface of the fixed rod 2012, and its upper and lower ends respectively abut against the bottom surface of the slider 2010 and the lower wall of the chute 2011. The elastic force of the spring 2014 can push the clamping block 208 to stably insert into the internal of the clamping groove 209.

[0026] In this embodiment, preferably, a feeding port 300 is provided at the top of the main machine 100, and materials can be input from the feeding port 300. An active sound insulation component 500 is rotatably connected inside the feeding port 300. When the crusher is working, noise will be generated, and the active sound insulation component 500 can perform sound insulation and blocking on the feeding port 300. The active sound insulation component 500 includes a sound insulation baffle 501, a rotating connection head 502, a counterweight bar 503, a sandwich layer 504, and a sponge board 505. The rotating connection heads 502 are symmetrically fixed on both sides of the sound insulation baffle 501 and are rotatably inserted into the inner walls on both sides of the feeding port 300. The counterweight bar 503 is fixed at the bottom end of the sound insulation baffle 501. When materials are input, the sound insulation baffle 501 automatically flips open under the thrust, and after that, the sound insulation baffle 501 resets under the action of the counterweight bar 503. The sandwich layer 504 is formed inside the sound insulation baffle 501, and the sponge board 505 is arranged inside the sandwich layer 504, playing a good sound insulation effect.

[0027] In this embodiment, preferably, a receiving trough 400 is provided directly below the main machine 100 to receive the crushed materials, and rollers are provided at the bottom of the receiving trough 400.

[0028] Although the embodiments of the present invention have been shown and described (see the above detailed description), for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A refractory plastic processing crusher, comprising a main machine (100), characterized in that: Sealing structures (200) are symmetrically arranged on both sides of the host (100). The sealing structure (200) includes a bottom plate (201), a shielding cover (202), a plug rod (203), a jack (204), a movable connecting plate (206), a rotating plate (207), a clamping block (208) and a clamping groove (209). The bottom plate (201) is fixed on both sides of the host (100). The plug rod (203) is fixed at the bottom end of the shielding cover (202) and inserted into the inside of the jack (204) opened on the surface of the bottom plate (201). The movable connecting plate (206) is slidably connected to one side of the shielding cover (202). The rotating plate (207) is rotatably connected to the bottom of the movable connecting plate (206). The clamping block (208) is fixed at the end of the rotating plate (207) and inserted into the inside of the clamping groove (209) opened on the bottom surface of the bottom plate (201).

2. The refractory plastic processing crusher according to claim 1, wherein: The sealing structure (200) further includes a support rod (205). The support rod (205) is fixed between the bottom surface of the bottom plate (201) and the host (100).

3. A refractory plastic processing crusher according to claim 1, characterized in that: The sealing structure (200) further includes a slider (2010) and a sliding groove (2011). The slider (2010) is fixed on one side surface of the movable connecting plate (206) and slidably connected to the sliding groove (2011) opened on the surface of the shielding cover (202).

4. A refractory plastic processing crusher according to claim 3, characterized in that: The sealing structure (200) further includes a fixing rod (2012) and a through hole (2013). The fixing rod (2012) is fixed between the upper and lower inner walls of the sliding groove (2011) and slidably penetrates through the through hole (2013) opened on the slider (2010).

5. A refractory plastic processing crusher according to claim 4, characterized in that: The sealing structure (200) further includes a spring (2014). The spring (2014) is sleeved on the outer surface of the fixing rod (2012), and the upper and lower ends thereof are respectively abutted against the bottom surface of the slider (2010) and the lower wall of the sliding groove (2011).

6. A refractory plastic processing crusher according to claim 1, characterized in that: A feeding port (300) is arranged at the top of the host (100). An active sound insulation assembly (500) is rotatably connected inside the feeding port (300). The active sound insulation assembly (500) includes a sound insulation baffle (501), a rotating connection head (502), a counterweight strip (503), a sandwich layer (504) and a sponge board (505). The rotating connection heads (502) are symmetrically fixed on both sides of the sound insulation baffle (501) and rotatably inserted into the inner walls on both sides of the feeding port (300). The counterweight strip (503) is fixed at the bottom end of the sound insulation baffle (501). The sandwich layer (504) is opened inside the sound insulation baffle (501). The sponge board (505) is arranged inside the sandwich layer (504).

7. A refractory plastic processing crusher according to claim 1, characterized in that: A material receiving groove (400) is arranged directly below the host (100). Rollers are arranged at the bottom of the material receiving groove (400).

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