Novel spring piece for roller

Abstract

The utility model relates to the technical field of roller bars, and discloses a novel spring piece for a roller bar, which comprises a roller bar body, the left part of the roller bar body is provided with a connecting seat II, the right part of the roller bar body is fixedly connected with a connecting seat I, and the outer wall of one side of the connecting seat I is fixedly connected with a limiting plate. One end of the limiting plate is in contact with the outer wall of one side of the roller body, a positioning screw rod is in threaded connection with the middle of the limiting plate, a mounting rod is fixedly connected to the right portion of the roller body, the positioning screw rod penetrates through the interior of the mounting rod, and a nut is in threaded connection with the exterior of the positioning screw rod; the top end of the nut makes contact with the outer wall of the bottom of the mounting rod, and sliding grooves are symmetrically formed in the outer wall of one end of the mounting rod. According to the utility model, the roller body can be prevented from being collided and damaged in the transportation process, and meanwhile, a convenient disassembly and maintenance mechanism is also provided, so that the maintenance of the roller body is simpler, more convenient and more efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of roller bars, in particular to a new spring sheet for roller bars. Background Art

[0002] Alumina ceramic roller is a material with alumina as the main body. It is suitable for roller kilns and electric furnaces for the production of wall tiles, floor tiles, and daily-use porcelain. It has excellent bending strength at high temperatures and has extremely reliable thermal stability and excellent heat shock resistance for products fired within 1400°C. Alumina ceramic roller is an indispensable key component of modern high-temperature roller kilns of various types. It plays the role of load-bearing and transmission products in high-temperature firing.

[0003] However, after the existing ceramic rollers have worked in the roller kiln for a period of time, when the working state of the ceramic rollers themselves is affected, it is not convenient to disassemble and maintain them, and the effect of easy disassembly and assembly cannot be achieved. In addition, when transporting the ceramic rollers, special attention should be paid to avoid damage to the rollers, because ceramic materials may experience thermal expansion when stimulated by factors such as heat or nano-level physical effects. If there are no appropriate protective measures during transportation, they are prone to damage. Therefore, those skilled in the art provide a new spring sheet for rollers to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a new spring sheet for a roller rod, aiming to improve the problem in the prior art that the roller rod cannot be disassembled for maintenance and is prone to damage without proper protection measures during transportation.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A new type of spring sheet for a roller bar comprises a roller bar body, a connecting seat 2 is provided on the left part of the roller bar body, a connecting seat 1 is fixedly connected to the right part of the roller bar body, a limiting plate is fixedly connected to an outer wall of one side of the connecting seat 1, one end of the limiting plate is in contact with an outer wall of one side of the roller bar body, a positioning screw is threadedly connected to the middle part of the limiting plate, a mounting rod is fixedly connected to the right part of the roller bar body, the positioning screw passes through the interior of the mounting rod, a nut is threadedly connected to the external part of the positioning screw, the top of the nut is in contact with the outer wall of the bottom of the mounting rod, a symmetrically arranged sliding groove is opened on the outer wall of one end of the mounting rod, a symmetrically arranged sliding block is fixedly connected to the inner wall of the connecting seat 1, and a protective component is arranged inside the roller bar body.

[0007] Furthermore, the protective assembly includes a fixed block, which is arranged inside the roller body, a spring is fixedly connected to the inside of the fixed block, a clamping block is fixedly connected to the outside of the spring, a clamping groove is opened inside the roller body, a fixing rod is arranged inside the clamping block, and a fixing bolt is arranged inside the fixing rod.

[0008] Furthermore, the sliding block is slidably connected inside the sliding groove.

[0009] Furthermore, spring sheets are arranged at four corners of the outer wall of the roller body.

[0010] Furthermore, the card block is slidably connected inside the card slot.

[0011] Furthermore, a threaded section is fixedly connected to the left portion of the roller body, and the threaded section is threadedly connected to the left portion of the second connecting seat.

[0012] Furthermore, a rubber pad is fixedly connected to the right side of the interior of the connecting seat 1, and the mounting rod is located inside the connecting seat 1 and contacts the rubber pad.

[0013] Furthermore, the connecting seat is slidably connected to the right part of the roller body.

[0014] The utility model has the following beneficial effects:

[0015] In the utility model, the roller body is protected by the coordination among the structures such as the house body, the reinforcing ribs, the roof, the load-bearing plate, the drainage trough, the connecting rod, the water outlet pipe and the fixing block, so as to prevent the roller body from being hit and damaged during transportation.

[0016] In the utility model, through the cooperation between the ventilation pipe, filter screen, rotating shaft, scraper, fan, fixing plate, dust collecting groove, reset spring and extraction box and other structures, the connecting seat one and the connecting seat two can be separated from the roller body, so that the roller body can be disassembled for inspection and maintenance, achieving the effect of easy disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a new spring sheet for a roller bar proposed in the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a protective component of a new spring sheet for a roller bar proposed by the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the internal structure of a connecting seat of a new type of spring sheet for a roller rod proposed by the utility model.

[0020] Legend:

[0021] 1. Roller body; 2. Fixing bolt; 3. Slot; 4. Limiting plate; 5. Connecting seat 1; 6. Nut; 7. Spring sheet; 8. Threaded section; 9. Block; 10. Connecting seat 2; 11. Fixing rod; 12. Positioning screw; 13. Spring; 14. Slider; 15. Slide; 16. Mounting rod; 17. Fixing block; 18. Rubber pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 and Figure 3 , an embodiment provided by the utility model:

[0024] A new spring sheet for a roller bar comprises a roller bar body 1, a connecting seat 2 10 is arranged on the left part of the roller bar body 1, a connecting seat 1 5 is fixedly connected to the right part of the roller bar body 1, a limiting plate 4 is fixedly connected to the outer wall of one side of the connecting seat 1 5, one end of the limiting plate 4 is in contact with the outer wall of one side of the roller bar body 1, a positioning screw 12 is threadedly connected to the middle part of the limiting plate 4, a mounting rod 16 is fixedly connected to the right part of the roller bar body 1, the positioning screw 12 passes through the interior of the mounting rod 16, a nut 6 is threadedly connected to the outer wall of the nut 6 at the bottom of the mounting rod 16, a symmetrically arranged sliding groove 15 is opened on the outer wall of one end of the mounting rod 16, a symmetrically arranged sliding block 14 is fixedly connected to the inner wall of the connecting seat 1 5, and a protective component is arranged inside the roller bar body 1;

[0025] The fastening nut 6 is removed from the positioning screw 12 by rotating the fastening nut 6 until the positioning screw 12 is completely located outside the internal through hole, and the connecting seat 5 is slid outward so that the slider 14 on the mounting rod 16 slides inside the slide groove 15 inside the connecting seat 5, so that the ceramic roller body 1 can be removed from the connecting seat 5, so that the roller body 1 and the connecting seat 5 are separated, thereby facilitating the removal of the roller body 1 for inspection and maintenance, thereby achieving the effect of easy disassembly and assembly.

[0026] Reference Figure 1 and Figure 2The protection assembly includes a fixed block 17, which is arranged inside the roller body 1, and the inside of the fixed block 17 is fixedly connected with a spring 13, and the outside of the spring 13 is fixedly connected with a clamping block 9, and the inside of the roller body 1 is provided with a clamping groove 3, and the inside of the clamping block 9 is provided with a fixing rod 11, and the inside of the fixing rod 11 is provided with a fixing bolt 2, and the left part of the roller body 1 is fixedly connected with a threaded section 8, and the threaded section 8 is threadedly connected to the left part of the connecting seat 2 10;

[0027] The fixing block 17 is placed in the roller body 1 so that it is placed at the end of the cavity. Under the action of the spring 13, the two clamping blocks 9 can pass through the two clamping grooves 3 opened at the end of the roller body 1 respectively. Then, the two fixing rods 11 can be respectively clamped in the installation grooves opened on the two clamping blocks 9. Then, the fixing rods 11 can be fixed to the clamping blocks 9 by the fixing bolts 2, which can prevent the roller body 1 from being hit during transportation.

[0028] Reference Figure 1 , Figure 2 and Figure 3 The slider 14 is slidably connected to the inside of the slide groove 15, spring sheets 7 are arranged at the four corners of the outer wall of the roller body 1, the clamping block 9 is slidably connected to the inside of the clamping groove 3, a rubber pad 18 is fixedly connected to the right side of the inside of the connecting seat 5, the mounting rod 16 is located inside the connecting seat 5 and contacts the rubber pad 18, and the connecting seat 5 is slidably connected to the right part of the roller body 1;

[0029] By sliding the slider 14 inside the slide groove 15, the roller body 1 can be removed from the connecting seat 5, so that the roller body 1 and the connecting seat 5 are separated. By setting the spring sheet 7, the stability and balance of the roller during operation can be ensured. By sliding the clamping block 9 inside the clamping groove 3, the two fixing rods 11 can be respectively clamped in the installation grooves opened on the two clamping blocks 9, and then the fixing rods 11 can be fixed to the clamping blocks 9 by the fixing bolts 2, which can prevent the roller body 1 from being hit during transportation. By setting the rubber pad 18, the load and stress on the connecting components and surrounding components can be reduced, thereby improving the durability and stability of the device. By sliding the connecting seat 5 on the right part of the roller body 1, the roller body 1 and the connecting seat 5 can be separated, and the roller body 1 can be disassembled for inspection and maintenance.

[0030] Working principle: When using the device, the fixing block 17 is placed in the roller body 1 so that it is placed at the end of the cavity. Under the action of the spring 13, the two clamping blocks 9 can be respectively passed through the two clamping grooves 3 opened at the end of the roller body 1, and then the two fixing rods 11 can be respectively clamped in the installation grooves opened on the two clamping blocks 9. Then, the fixing rods 11 can be fixed to the clamping blocks 9 by the fixing bolts 2, which can prevent the roller body 1 from being hit during transportation. After the roller body 1 has been used for a period of time, the fastening nut 6 can be rotated to move the fastening nut 6 from the positioning The screw 12 is removed until the positioning screw 12 is completely located outside the internal through hole, and the connecting seat 5 is slid outward so that the slider 14 on the mounting rod 16 slides inside the slide groove 15 inside the connecting seat 5, so that the roller body 1 can be removed from the connecting seat 5, so that the roller body 1 and the connecting seat 5 are separated, and then the connecting seat 2 10 is rotated, and the connecting seat 2 10 is removed from the left part of the roller body 1 through the action of the threaded section 8, so that the roller body 1 is convenient to be disassembled for inspection and maintenance, thereby achieving the effect of easy disassembly and assembly.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A new type of spring sheet for a roller, comprising a roller body (1), characterized in that: The left part of the roller body (1) is provided with a connecting seat 2 (10), the right part of the roller body (1) is fixedly connected with a connecting seat 1 (5), the outer wall of one side of the connecting seat 1 (5) is fixedly connected with a limit plate (4), one end of the limit plate (4) is in contact with the outer wall of one side of the roller body (1), a positioning screw (12) is threadedly connected to the middle position of the limit plate (4), the right part of the roller body (1) is fixedly connected with a mounting rod (16), the positioning screw (12) passes through the inside of the mounting rod (16), the outer surface of the positioning screw (12) is threadedly connected with a nut (6), the top end of the nut (6) is in contact with the outer wall of the bottom of the mounting rod (16), one end of the mounting rod (16) is provided with a symmetrically arranged sliding groove (15), the inner wall of the connecting seat 1 (5) is fixedly connected with a symmetrically arranged sliding block (14), and a protective component is arranged inside the roller body (1).

2. The new spring sheet for roller according to claim 1, characterized in that: The protection assembly comprises a fixing block (17), the fixing block (17) being arranged inside the roller body (1), the fixing block (17) being fixedly connected to the inside of the fixing block (17), the outside of the spring (13) being fixedly connected to a clamping block (9), the inside of the roller body (1) being provided with a clamping groove (3), the inside of the clamping block (9) being provided with a fixing rod (11), and the inside of the fixing rod (11) being provided with a fixing bolt (2).

3. The new spring sheet for roller according to claim 1, characterized in that: The sliding block (14) is slidably connected inside the sliding groove (15).

4. The new spring sheet for roller according to claim 1, characterized in that: Spring sheets (7) are provided at the four corners of the outer wall of the roller body (1).

5. The new spring sheet for roller according to claim 2, characterized in that: The card block (9) is slidably connected inside the card slot (3).

6. The new spring sheet for roller according to claim 1, characterized in that: The left part of the roller body (1) is fixedly connected with a threaded section (8), and the threaded section (8) is threadedly connected to the left part of the second connecting seat (10).

7. The new spring sheet for roller according to claim 1, characterized in that: A rubber pad (18) is fixedly connected to the right side of the interior of the connecting seat 1 (5), and the mounting rod (16) is located inside the connecting seat 1 (5) and in contact with the rubber pad (18).

8. The new spring sheet for roller according to claim 1, characterized in that: The connecting seat 1 (5) is slidably connected to the right part of the roller body (1).

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