Two-body wear-resistant energy-saving conveying disc

Abstract

The utility model discloses a two-body wear-resisting energy-saving type conveying disc, which relates to the technical field of spinning and comprises a conveying disc main body, a connecting structure is arranged inside a disc bottom, and a protection structure is arranged on the outer wall of a disc column. According to the utility model, the connecting structure and the protection structure are arranged, the positioning blocks are matched with the positioning grooves, and the sheet plates are matched with the annular grooves, so that the tray bottom is mounted at the bottom of the tray body, and the tray body is in threaded connection with the threaded holes through the bolts, so that the tray body is fixedly connected with the tray bottom; in the using process, abrasion of the tray bottom and the tray column is the most serious, through the structure, when the tray bottom is seriously abraded and the tray body is intact, the tray bottom can be replaced, and therefore cost is saved, and the tray is convenient to use. Meanwhile, direct contact between the external yarn roller and the disc column is isolated through the protective sleeve, so that the disc column is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of spinning, in particular to a two-body wear-resistant and energy-saving conveying disc. Background Art

[0002] The conveyor disc is an important component in the collective doffing system of the spinning frame, and its dimensional stability directly affects the efficiency of collective doffing.

[0003] The traditional conveyor disc has poor wear resistance, and its bottom and the shaft diameter of the yarn tube are easily worn, which leads to the need to replace the conveyor disc frequently, and its overall replacement leads to increased costs; and during production, in order to ensure the size of the bottom, it needs to be machined by a machining machine, which is labor-intensive and time-consuming. Utility Model Content

[0004] The utility model aims to provide a two-body wear-resistant and energy-saving conveyor disc in order to solve the problem of increased overall replacement cost of the conveyor disc.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a two-body wear-resistant energy-saving conveyor disc, comprising a conveyor disc main body, the conveyor disc main body comprising a disc body, a disc bottom, a disc column and a plate, the disc bottom is installed at the bottom of the disc body, the disc column is fixedly connected to the top of the disc body, a plurality of the plates are circumferentially distributed and formed on the inner side of the disc body, a connecting structure is arranged inside the disc bottom, and the connecting structure is used to fix and connect the disc body and the disc bottom;

[0006] The connection structure includes threaded holes, bolts, positioning blocks, positioning grooves and annular grooves;

[0007] A plurality of threaded holes are circumferentially distributed and opened inside the bottom of the plate and penetrate into the inside of the plate body, the bolts are threadedly connected to the threaded holes, a plurality of positioning blocks are circumferentially distributed and formed on the top of the bottom of the plate, the positioning grooves are opened at the bottom of the plate body and match the positioning blocks, and the annular grooves are opened inside the bottom of the plate;

[0008] The outer wall of the disk column is provided with a protective structure, and the protective structure is used to protect the disk column.

[0009] As a further solution of the utility model: the protection structure includes an L-shaped groove, a limiting ring and a protective sleeve;

[0010] The two L-shaped grooves are relatively opened on the outer wall of the disk column, the limiting ring is slidably sleeved on the outer wall of the disk column and a slider matching the L-shaped groove is formed on the inner side of the limiting ring, the protective sleeve is sleeved on the outer wall of the disk column and the top surface of the protective sleeve is in close contact with the bottom surface of the limiting ring.

[0011] As a further solution of the utility model: a conveying disc cover is installed on the inner side of the disc body, and a groove matching the sheet plate is opened inside the conveying disc cover.

[0012] As a further solution of the utility model: the conveyor plate body and the protective cover are made of POM highly wear-resistant injection molding material, and the plastic parts are integral, have uniform wall thickness, and are not easy to deform;

[0013] The conveying tray cover is injection molded by ordinary ABS material.

[0014] As a further solution of the utility model: the bottom surface of the bolt is higher than the bottom surface of the disc bottom.

[0015] As a further solution of the utility model: the sliding block on the inner side of the limiting ring is in an interference fit with the inner wall of the L-shaped groove.

[0016] As a further solution of the utility model: as described.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] By setting a connecting structure and a protective structure, and matching the positioning block with the positioning groove and the plate with the annular groove, the disc bottom is installed on the bottom of the disc body, and is threadedly connected to the threaded hole by bolts, so that the disc body and the disc bottom are fixedly connected. After the protective sleeve is sleeved on the outer wall of the disc column, the slider on the inner side of the limiting ring is engaged with the L-shaped groove, so that the limiting ring fixes the protective sleeve to the outer wall of the disc column. During use, the disc bottom and the disc column are most severely worn. Through the above structure, the disc bottom can be replaced when the disc bottom is severely worn but the disc body is intact, thereby saving costs. At the same time, the protective sleeve is used to isolate the external yarn roller from direct contact with the disc column to protect the disc column. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model;

[0021] Figure 3 It is a schematic structural diagram of the cross section of the utility model.

[0022] In the figure: 1. conveyor plate body; 101. plate body; 102. plate bottom; 103. plate column; 104. plate; 2. connection structure; 201. threaded hole; 202. bolt; 203. positioning block; 204. positioning groove; 205. annular groove; 3. conveyor plate cover; 4. protection structure; 401. L-shaped groove; 402. limit ring; 403. protective cover. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figures 1 to 3 In the embodiment of the utility model, the two-body wear-resistant energy-saving conveyor disc comprises a conveyor disc main body 1, the conveyor disc main body 1 comprises a disc body 101, a disc bottom 102, a disc column 103 and a plate 104, the disc bottom 102 is installed at the bottom of the disc body 101, the disc column 103 is fixedly connected to the top of the disc body 101, a plurality of plates 104 are circumferentially distributed and formed on the inner side of the disc body 101, and a connecting structure 2 is arranged inside the disc bottom 102, and the connecting structure 2 is used to fix the disc body 101 and the disc bottom 102;

[0025] The connection structure 2 includes a threaded hole 201, a bolt 202, a positioning block 203, a positioning groove 204 and an annular groove 205;

[0026] A plurality of threaded holes 201 are circumferentially distributed and opened inside the bottom 102 of the plate and penetrate into the inside of the plate body 101. Bolts 202 are threadedly connected to the threaded holes 201. A plurality of positioning blocks 203 are circumferentially distributed and formed on the top of the bottom 102 of the plate. A positioning groove 204 is opened at the bottom of the plate body 101 and matches with the positioning block 203. An annular groove 205 is opened inside the bottom 102 of the plate.

[0027] The outer wall of the disk column 103 is provided with a protective structure 4, and the protective structure 4 is used to protect the disk column 103;

[0028] The protection structure 4 includes an L-shaped groove 401, a limiting ring 402 and a protection sleeve 403;

[0029] Two L-shaped grooves 401 are relatively opened on the outer wall of the disk column 103, the limiting ring 402 is slidably sleeved on the outer wall of the disk column 103 and the inner side of the limiting ring 402 is formed with a slider matching the L-shaped groove 401, the protective cover 403 is sleeved on the outer wall of the disk column 103 and the top surface of the protective cover 403 is in close contact with the bottom surface of the limiting ring 402.

[0030] In this embodiment: when assembling the device, the positioning block 203 is matched with the positioning groove 204 and the plate 104 is matched with the annular groove 205, so that the bottom plate 102 is installed at the bottom of the plate body 101, and the bolt 202 is threadedly connected in the threaded hole 201, so that the plate body 101 and the bottom plate 102 are fixedly connected, so that the bottom plate 102 can be replaced;

[0031] After the protective cover 403 is sleeved on the outer wall of the disk column 103, the slider inside the limiting ring 402 is slidably connected with the vertical groove of the L-shaped groove 401. When the bottom surface of the limiting ring 402 contacts the top of the protective cover 403, the limiting ring 402 is rotated so that the slider can be engaged with the horizontal groove of the L-shaped groove 401, so that the limiting ring 402 fixes the protective cover 403 on the outer wall of the disk column 103 to protect the disk column 103.

[0032] During the use of this device, the disc bottom 102 and the disc column 103 are most severely worn. Through the above structure, when the disc bottom 102 is severely worn but the disc body 101 is intact, the disc bottom 102 can be replaced to save costs. At the same time, the protective cover 402 is used to isolate the external yarn roller from direct contact with the disc column 103 to protect the disc column 103.

[0033] Please refer to Figures 1 to 3 A conveying tray cover 3 is installed on the inner side of the tray body 101 , and a groove matching the sheet plate 104 is opened inside the conveying tray cover 3 .

[0034] In this embodiment: when the conveying tray main body 1 is in use, the conveying tray cover 3 can increase the stability of the tray body 101 and protect the inner side of the tray body 101 at the same time.

[0035] Please refer to Figures 1 to 3 The conveyor plate body 1 and the protective cover 403 are made of POM highly wear-resistant injection molding material. The plastic parts are integral, have uniform wall thickness, and are not easily deformed.

[0036] The conveying tray cover 3 is injection molded by ordinary ABS material.

[0037] In this embodiment: when the conveyor disc main body 1 is in use, this structure can increase the service life of the device, reduce the replacement frequency, and save costs.

[0038] Please refer to Figures 2-3 , the bottom surface of the bolt 202 is higher than the bottom surface of the disk bottom 102 .

[0039] In this embodiment: when the conveying tray body 1 is in use, this structure can prevent the bolts 202 from being worn when the tray bottom 102 is worn, thereby making it difficult to remove the bolts 202.

[0040] Please refer to Figures 1 to 3 The slider inside the limiting ring 402 and the inner wall of the L-shaped groove 401 are in an interference fit state.

[0041] In this embodiment: when the conveying tray body 1 is in use, this structure can prevent the limiting ring 402 from rotating due to external force, thereby affecting the protective function of the protective sleeve 403.

[0042] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A two-body wear-resistant energy-saving conveyor disc, comprising a conveyor disc main body (1), wherein the conveyor disc main body (1) comprises a disc body (101), a disc bottom (102), a disc column (103) and a plate (104), wherein the disc bottom (102) is mounted on the bottom of the disc body (101), the disc column (103) is fixedly connected to the top of the disc body (101), and a plurality of the plates (104) are circumferentially distributed and formed on the inner side of the disc body (101), characterized in that: A connection structure (2) is provided inside the dish bottom (102), and the connection structure (2) is used to fix the dish body (101) and the dish bottom (102); The connection structure (2) comprises a threaded hole (201), a bolt (202), a positioning block (203), a positioning groove (204) and an annular groove (205); A plurality of threaded holes (201) are circumferentially distributed and opened inside the disk bottom (102) and penetrate into the inside of the disk body (101); the bolts (202) are threadedly connected to the threaded holes (201); a plurality of positioning blocks (203) are circumferentially distributed and formed on the top of the disk bottom (102); the positioning grooves (204) are opened at the bottom of the disk body (101) and match the positioning blocks (203); and the annular grooves (205) are opened inside the disk bottom (102); The outer wall of the disk column (103) is provided with a protective structure (4), and the protective structure (4) is used to protect the disk column (103).

2. The two-body wear-resistant and energy-saving conveyor tray according to claim 1 is characterized in that: The protective structure (4) comprises an L-shaped groove (401), a limiting ring (402) and a protective sleeve (403); The two L-shaped grooves (401) are oppositely opened on the outer wall of the disk column (103); the limiting ring (402) is slidably sleeved on the outer wall of the disk column (103) and a slider matching the L-shaped groove (401) is formed on the inner side of the limiting ring (402); the protective sleeve (403) is sleeved on the outer wall of the disk column (103) and the top surface of the protective sleeve (403) is in close contact with the bottom surface of the limiting ring (402).

3. The two-body wear-resistant and energy-saving conveyor tray according to claim 1 is characterized in that: A conveying tray cover (3) is installed on the inner side of the tray body (101), and a groove matching the sheet plate (104) is provided inside the conveying tray cover (3).

4. The two-body wear-resistant and energy-saving conveyor tray according to claim 3 is characterized in that: The conveyor plate body (1) and the protective cover (403) are made of POM highly wear-resistant injection molding material, and the plastic parts are integral, have uniform wall thickness, and are not easily deformed; The conveying tray cover (3) is injection-molded using common ABS material.

5. The two-body wear-resistant and energy-saving conveyor tray according to claim 1 is characterized in that: The bottom surface of the bolt (202) is higher than the bottom surface of the disk bottom (102).

6. The two-body wear-resistant and energy-saving conveyor tray according to claim 2 is characterized in that: The sliding block inside the limiting ring (402) and the inner wall of the L-shaped groove (401) are in an interference fit state.

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