Novel splicing type heat-resistant and wear-resistant lining plate

Abstract

The utility model relates to the technical field of metallurgical machinery, in particular to a novel splicing type heat-resistant and wear-resistant lining plate which is characterized in that a plurality of first lining plates are distributed in a matrix; the buffer layers are fixed to the upper ends of the first lining plates correspondingly and are of elastic structures. The second lining plates are respectively fixed on the buffer layers; the first heat-resistant and wear-resistant coatings are respectively arranged on the second lining plates; the splicing mechanisms are arranged on the right side and the rear side of the first lining plate in a pairwise mode, and eight corresponding square grooves are formed in the peripheral side walls of the buffer layer and the second lining plate. The buffer mechanisms are connected with the splicing mechanisms respectively; a buffering effect can be achieved between the lining plates, the impact force is relieved, and the lining plates are prevented from being directly damaged by washing; the spliced lining plates are convenient for integral transportation, so that the loss during transportation can be reduced; the lower portion of the fixing bolt abuts against the equipment body through the spring and the gasket, and the buffering effect can be achieved when the lining plate and the equipment body are connected.

Description

TECHNICAL FIELD

[0001] The utility model relates to metallurgical machinery technical field, concretely relates to a novel spliced heat and wear resistant lining plate. BACKGROUND

[0002] Lining plate is used to protect the device body, so that the device body is not directly impacted and rubbed by grinding body and material, and meanwhile, different forms of lining plate can be used to adjust the movement state of grinding body, so as to enhance the crushing effect of grinding body on material, help to improve the grinding efficiency, increase the output and reduce the metal consumption. In order to achieve better effect, the current lining plate is provided with heat and wear resistant coating, so as to prolong the service life and use effect of the lining plate. However, the connection between the lining plates is generally fixed by using simple bolts, and the connection between the lining plates is not tight, and the material is easy to crack under long-time impact and friction, and the lining plate is directly impacted, and the impact force is also reflected on the equipment. Therefore, the present application provides a novel spliced heat and wear resistant lining plate. SUMMARY

[0003] The utility model discloses to the defects and insufficient of prior art, provide a novel spliced heat and wear resistant lining plate, can play the buffering effect between lining plate, slow down the impact force, avoid the lining plate to be directly destroyed by impact, the lining plate of splicing formula is convenient to transport integrally, can reduce the loss when transporting, and the lower part of the fixing bolt is arranged on the equipment body by using the spring and the washer, and the lining plate and the equipment body can be connected together to play the buffering effect.

[0004] In order to achieve the above object, the utility model adopts the following technical scheme: it contains a lining plate; a plurality of lining plates are arranged in a matrix;

[0005] It also contains:

[0006] The number of the buffer layer is several, and the upper end of the buffer layer is fixed with the lining plate, and the buffer layer is an elastic structure;

[0007] The number of the second lining plate is several, and the second lining plate is fixed on the buffer layer;

[0008] The number of the first heat and wear resistant coating is several, and the first heat and wear resistant coating is arranged on the second lining plate;

[0009] The number of the splicing mechanism is several, and the splicing mechanism is arranged on the right side and the back side of the lining plate;

[0010] The number of the buffer mechanism is several, and the buffer mechanism is connected with the splicing mechanism.

[0011] Preferably, the splicing mechanism comprises:

[0012] The rotating plate is rotatably connected in the square groove through a shaft and a bearing, and the two ends of the rotating plate are arranged in arc-shaped structures.

[0013] The fixing bolt is rotatably connected in the rotating plate and the first lining plate below the rotating plate through threads.

[0014] The second heat-resistant and wear-resistant coating is arranged in the two adjacent square grooves and covers the rotating plate, and the upper end of the second heat-resistant and wear-resistant coating is arranged in a flush manner with the first heat-resistant and wear-resistant coating.

[0015] Preferably, the buffering mechanism comprises:

[0016] The fixing nut is rotatably connected to the lower part of the fixing bolt through threads, and the fixing nut is arranged at the bottom of the first lining plate.

[0017] The spring is fixed at the bottom of the fixing nut and is sleeved on the fixing bolt.

[0018] The washer is sleeved at the bottom of the fixing bolt and is fixed at the bottom of the spring.

[0019] Preferably, the third heat-resistant and wear-resistant coating is arranged on the upper side of the rotating plate and is arranged in the corresponding square groove, and the upper end of the third heat-resistant and wear-resistant coating is arranged in a flush manner with the first heat-resistant and wear-resistant coating.

[0020] Preferably, the fourth heat-resistant and wear-resistant coating is arranged in the outermost square groove, and the upper end of the fourth heat-resistant and wear-resistant coating is arranged in a flush manner with the first heat-resistant and wear-resistant coating.

[0021] Preferably, the fixing bolt is rotatably connected in the square groove without the rotating plate through threads, the bottom of the fixing bolt is rotatably connected with the fixing nut, and the spring and the washer are sleeved at the bottom of the fixing bolt.

[0022] Compared with the prior art, the buffering layer can play a buffering role between the first lining plate and the second lining plate, so that the impact force is reduced, and the first lining plate and the second lining plate are prevented from being directly destroyed.

[0023] 1. The buffering layer can play a buffering role between the first lining plate and the second lining plate, so that the impact force is reduced, and the first lining plate and the second lining plate are prevented from being directly destroyed.

[0024] 2. The splicing mechanism is arranged, the rotating plate is arranged in the square groove before installation, the fixing bolt is rotatably connected in the rotating plate and the first lining plate below the rotating plate through threads, so that the first lining plate is convenient for overall transportation, and the loss during transportation is reduced.

[0025] 3、Set up the buffer mechanism, the lower part of the fixed bolt is connected with the fixed nut through the thread, the fixed bolt is installed on the equipment body, and is abutted on the equipment body by using the spring and the washer, and can play a buffering role when connecting the first lining plate and the equipment body. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is the structural schematic diagram of the utility model.

[0027] Figure 2 It is the sectional view of the utility model.

[0028] Figure 3 It is Figure 2 The A part enlarged view in

[0029] Figure 4 It is Figure 2 The B part enlarged view in

[0030] BRIEF DESCRIPTION OF DRAWINGS

[0031] The first lining plate 1, the buffer layer 2, the second lining plate 3, the square groove 3-1, the first heat-resistant and wear-resistant coating 4, the splicing mechanism 5, the rotating plate 5-1, the fixed bolt 5-2, the second heat-resistant and wear-resistant coating 5-3, the buffer mechanism 6, the fixed nut 6-1, the spring 6-2, the washer 6-3, the third heat-resistant and wear-resistant coating 7, the fourth heat-resistant and wear-resistant coating 8. DETAILED DESCRIPTION

[0032] The technical scheme in the utility model will be described clearly and completely in combination with the drawings, and the preferred embodiment in the description is only as an example, and all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0033] The specific embodiment adopts the following technical scheme: Embodiment 1:

[0034] Please refer to Figures 1-4 , and the embodiment 1 comprises a first lining plate 1; a plurality of first lining plates 1 are arranged in a matrix distribution;

[0035] It also comprises:

[0036] The buffer layer 2, the number of the buffer layer 2 is a plurality, and the upper end of the buffer layer 2 is fixed with the first lining plate 1, and the buffer layer 2 is an elastic structure;

[0037] The second lining plate 3, the number of the second lining plate 3 is a plurality, and the second lining plate 3 is fixed on the buffer layer 2;

[0038] The first heat-resistant and wear-resistant coating 4, the number of the first heat-resistant and wear-resistant coating 4 is a plurality, and the first heat-resistant and wear-resistant coating 4 is arranged on the second lining plate 3;

[0039] Splicing mechanism 5, the number of the splicing mechanism 5 is several, and is respectively two two in the right side and the back side of the No. 1 lining plate 1, the four around the side wall of the buffer layer 2 and the No. 2 lining plate 3 is provided with corresponding eight square grooves 3-1;The splicing mechanism 5 all contains:

[0040] Rotary plate 5-1, the rotary plate 5-1 is rotated in the square groove 3-1 through the shaft and the bearing;Both ends of rotary plate 5-1 are arc-shaped structure settings;Rotary plate 5-1 is embedded in the square groove 3-1 of the No. 2 lining plate 3 on the adjacent No. 1 lining plate 1;

[0041] Fixed bolt 5-2, the fixed bolt 5-2 is threaded and rotated and is provided in the No. 1 lining plate 1 below the rotary plate 5-1;

[0042] The second heat-resistant and wear-resistant coating 5-3, the second heat-resistant and wear-resistant coating 5-3 is filled in the adjacent two square grooves 3-1, and the second heat-resistant and wear-resistant coating 5-3 covers on the rotary plate 5-1;The upper end of the second heat-resistant and wear-resistant coating 5-3 is flush with the first heat-resistant and wear-resistant coating 4;

[0043] Buffer mechanism 6, the number of the buffer mechanism 6 is several, and is respectively connected with the splicing mechanism 5;The buffer mechanism 6 all contains:

[0044] Fixed nut 6-1, the fixed nut 6-1 is threaded and rotated in the lower part of the fixed bolt 5-2, and the fixed nut 6-1 is arranged at the bottom of the No. 1 lining plate 1;

[0045] Spring 6-2, the spring 6-2 is fixed at the bottom of the fixed nut 6-1, and the spring 6-2 is sleeved on the fixed bolt 5-2;

[0046] The washer 6-3, the washer 6-3 is sleeved on the bottom of the fixed bolt 5-2, and the washer 6-3 is fixed at the bottom of the spring 6-2;

[0047] The third heat-resistant and wear-resistant coating 7, the third heat-resistant and wear-resistant coating 7 is arranged on the upper side of the rotary plate 5-1 and is embedded in the corresponding square groove 3-1, and the upper end of the third heat-resistant and wear-resistant coating 7 is flush with the first heat-resistant and wear-resistant coating 4;

[0048] The fourth heat-resistant and wear-resistant coating 8, the fourth heat-resistant and wear-resistant coating 8 is embedded in the outermost square groove 3-1, and the upper end of the fourth heat-resistant and wear-resistant coating 8 is flush with the first heat-resistant and wear-resistant coating 4. Example 2:

[0049] Please refer to Figures 1-2On the basis of embodiment 1, a plurality of fixed bolts 5-2 are screwed through the square groove 3-1 without the rotating plate 5-1, the bottom of the fixed bolt 5-2 is screwed with a fixed nut 6-1, and the spring 6-2 and the washer 6-3 are sleeved on the bottom of the fixed bolt 5-2.

[0050] In use of the utility model, before installation, the rotating plate 5-1 is embedded in the square groove 3-1, and the fixed bolt 5-2 is screwed through the rotating plate 5-1 and the first lining plate 1 below, so that the first lining plate 1 is convenient for overall transportation and reduces the loss during transportation.

[0051] The fixed bolt 5-2 is unscrewed, a plurality of first lining plates 1 are spliced in a matrix distribution, the rotating plate 5-1 between adjacent first lining plates 1 is rotated, the rotating plate 5-1 is embedded in the adjacent square groove 3-1, the fixed bolt 5-2 is passed through the rotating plate 5-1 and the first lining plate 1, so that the two first lining plates 1 are fixed, the lower part of the fixed bolt 5-2 is screwed with the fixed nut 6-1, the fixed bolt 5-2 is installed on the equipment body, and the spring 6-2 and the washer 6-3 are abutted on the equipment body, which plays a buffering role.

[0052] The rotating plate 5-1 on the first lining plate 1 at the edge is embedded in the square groove 3-1 above the first lining plate 1, and is fixed with the equipment body by the fixed bolt 5-2, the square groove 3-1 is filled with the third heat-resistant and wear-resistant coating 7, so as to avoid damage of the connection due to impact; for the square groove 3-1 without the rotating plate 5-1 on the first lining plate 1 at the edge, the fixed bolt 5-2 is directly passed through the first lining plate 1 below the square groove 3-1, and is fixedly connected with the equipment, and the square groove 3-1 is filled with the fourth heat-resistant and wear-resistant coating, so as to avoid damage of the connection due to impact.

[0053] Compared with the prior art, the utility model has the advantages that:

[0054] 1. The buffer layer 2 is arranged between the first lining plate 1 and the second lining plate 3, so as to buffer the impact force and avoid the first lining plate 1 and the second lining plate 3 from being directly damaged by impact.

[0055] 2. The splicing mechanism 5 is arranged, the rotating plate 5-1 is embedded in the square groove 3-1 before installation, and the fixed bolt 5-2 is screwed through the rotating plate 5-1 and the first lining plate 1 below, so that the first lining plate 1 is convenient for overall transportation and can reduce the loss during transportation.

[0056] 3. The buffering mechanism 6 is arranged, the lower part of the fixed bolt 5-2 is screwed with the fixed nut 6-1, the fixed bolt 5-2 is installed on the equipment body, and the spring 6-2 and the washer 6-3 are abutted on the equipment body, so as to buffer the impact force when the first lining plate 1 and the equipment body are connected.

[0057] 4、Set up the second heat-resistant wear-resistant coating 5-3, the third heat-resistant wear-resistant coating 7 and the fourth heat-resistant wear-resistant coating, fill in the square groove 3-1 of the connecting place, avoid the connecting place being damaged by impact.

[0058] For those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, and equivalent replacement of part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A novel spliced heat-resistant and wear-resistant lining plate, comprising a first lining plate (1); a plurality of first lining plates (1) arranged in a matrix; it also comprises: a buffer layer (2), the number of said buffer layer (2) is several, and it is respectively fixed with the upper end of the first lining plate (1), the buffer layer (2) is an elastic structure; a second lining plate (3), the number of said second lining plate (3) is several, and it is respectively fixed on the buffer layer (2); a first heat-resistant and wear-resistant coating (4), the number of said first heat-resistant and wear-resistant coating (4) is several, and it is respectively arranged on the second lining plate (3); a splicing mechanism (5), the number of said splicing mechanism (5) is several, and it is respectively arranged on the right side and the back side of the first lining plate (1), the four peripheral side walls of the buffer layer (2) and the second lining plate (3) are provided with eight corresponding square grooves (3-1); a buffer mechanism (6), the number of said buffer mechanism (6) is several, and it is respectively connected with the splicing mechanism (5). characterized in that Said splicing mechanism (5) comprises: a rotating plate (5-1), said rotating plate (5-1) is rotatably connected in the square groove (3-1) through a shaft and a bearing; both ends of the rotating plate (5-1) are arranged in an arc structure; the rotating plate (5-1) is embedded in the square groove (3-1) of the second lining plate (3) on the adjacent first lining plate (1); a fixed bolt (5-2), said fixed bolt (5-2) is threadedly rotatable and penetrates the rotating plate (5-1) and the first lining plate (1) below it; a second heat-resistant and wear-resistant coating (5-3), said second heat-resistant and wear-resistant coating (5-3) is filled in the adjacent two square grooves (3-1), and the second heat-resistant and wear-resistant coating (5-3) covers the rotating plate (5-1); the upper end of the second heat-resistant and wear-resistant coating (5-3) is arranged flush with the first heat-resistant and wear-resistant coating (4). Said buffer mechanism (6) comprises: a fixed nut (6-1), said fixed nut (6-1) is threadedly rotatable at the lower part of the fixed bolt (5-2), and the fixed nut (6-1) is arranged at the bottom of the first lining plate (1); a spring (6-2), said spring (6-2) is fixed at the bottom of the fixed nut (6-1), and the spring (6-2) is sleeved on the fixed bolt (5-2); a washer (6-3), said washer (6-3) is sleeved on the bottom of the fixed bolt (5-2), and the washer (6-3) is fixed at the bottom of the spring (6-2). A third heat-resistant and wear-resistant coating (7) is arranged on the upper side of the rotating plate (5-1) and embedded in the corresponding square groove (3-1), and the upper end of the third heat-resistant and wear-resistant coating (7) is arranged flush with the first heat-resistant and wear-resistant coating (4). A fourth heat-resistant and wear-resistant coating (8) is embedded in the outermost square grooves (3-1), and the upper end of the fourth heat-resistant and wear-resistant coating (8) is arranged flush with the first heat-resistant and wear-resistant coating (4). A plurality of fixed bolts (5-2) are threadedly rotatable and penetrates the square grooves (3-1) without rotating plates (5-1), and the bottom of the fixed bolt (5-2) is rotatably connected with the fixed nut (6-1), and the spring (6-2) and the washer (6-3) are sleeved on the bottom of the fixed bolt (5-2). ​ 2. A new type of spliced heat-resistant and wear-resistant lining plate according to claim 1, characterized in that: ​ ​ ​ ​ 3. A novel spliced heat and wear resistant liner plate according to claim 2, characterized in that: ​ ​ ​ ​ 4. A novel spliced heat and wear resistant liner plate according to claim 2, characterized in that: ​ 5. The novel spliced heat and wear resistant lining plate according to claim 2, characterized in that: ​ 6. A novel spliced heat and wear resistant liner plate as claimed in claim 3, wherein: ​

Images