Axle box cleaning and coating device

Abstract

The utility model discloses an axle box cleaning and coating device, particularly relates to the technical field of maintenance equipment, and solves the technical problem that an axle box is inconvenient to wash and paint as the axle box is directly placed on an operation table. The device comprises a chassis bracket, wherein a plurality of first supporting mechanisms for supporting axle box mounting boxes are arranged at the top of the chassis bracket at intervals; the top of the chassis support is further provided with second supporting mechanisms which are the same as the first supporting mechanisms in number and used for supporting the axle box containing box. The distance between the first supporting mechanism and the second supporting mechanism is matched with the length of a connecting rib on the axle box. The device aims at supporting an inner side cavity of the axle box, the outer side face of the axle box cannot be shielded, and therefore a worker can conveniently conduct washing and painting operation.

Description

Technical Field

[0001] The utility model belongs to the technical field of maintenance equipment, and in particular relates to an axle box cleaning and coating device. Background Art

[0002] During the inspection and maintenance of subway trains, the bearing axle box needs to be removed from the train for inspection and maintenance. During the inspection and maintenance of the axle box, the axle box needs to be flushed and repainted; the existing axle box includes an installation box with a mounting hole, one side of the installation box is connected to a receiving box through a connecting rib, and the receiving box is installed with a bearing. Due to its structural reasons, it is not convenient to flush and paint the axle box by placing the axle box directly on the operating table (its bottom surface is blocked and cannot be flushed or painted), and there is currently no bracket dedicated to fixing the axle box to support and fix the axle box during inspection, which is convenient for the staff to perform flushing and painting operations. Utility Model Content

[0003] The utility model provides an axle box cleaning and coating device to solve the above technical problems.

[0004] The technical solution adopted by the utility model is as follows:

[0005] A device for cleaning and coating an axle box comprises a chassis bracket, wherein a plurality of first supporting mechanisms for supporting an axle box mounting box are arranged at intervals on the top of the chassis bracket; a second supporting mechanism having the same number as the first supporting mechanism and used for supporting an axle box accommodating box is also arranged on the top of the chassis bracket; the distance between the first supporting mechanism and the second supporting mechanism matches the length of the connecting rib on the axle box.

[0006] Preferably, the first supporting mechanism comprises a supporting frame fixedly connected to the chassis bracket frame, a placing plate is fixedly connected to the top of the supporting frame, and a placing table with a shape and size matching the mounting hole of the mounting box is provided on the top of the placing plate.

[0007] Preferably, a plurality of guide grooves are arranged around the interior of the placement table, and one end of the guide groove extends from the top of the placement table to the side of the placement plate.

[0008] Preferably, a guide block is provided on the side of the placement plate, and a liquid containing cavity connected to the guide block is provided around the outer side of the placement plate.

[0009] Preferably, a first reinforcing rib fixedly connected to the supporting frame is provided at the bottom of the placement plate.

[0010] Preferably, a door-shaped frame is provided on the top of the chassis bracket, the second supporting mechanism is arranged at intervals on the top of the door-shaped frame, and the bottom end of the door-shaped frame is slidably connected to the chassis bracket.

[0011] Preferably, the second supporting mechanism comprises a placement frame fixedly connected to the top of the door-shaped frame, and the placement frame matches the bearing in the axle box accommodating box.

[0012] Preferably, a sliding plate is provided at the bottom of the door-type frame, and the sliding plate matches the sliding rail on the chassis bracket frame; an adjustment through hole is provided on the sliding plate, and a locking bolt is installed in the adjustment through hole, and the bottom of the locking bolt is embedded and installed in the sliding rail.

[0013] Preferably, a supporting grid is provided in the middle of the chassis bracket.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0015] 1. Place the disassembled axle box on the first support mechanism and the second support mechanism through a crane, wherein the axle box installation box cooperates with the first support mechanism, and the axle box receiving box cooperates with the second support mechanism to complete the support and placement of the axle box. At this time, the staff can wash and paint the axle box. This device supports the inner chamber of the axle box without blocking the outer side of the axle box, thereby facilitating the staff to wash and paint. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be described by way of examples with reference to the accompanying drawings, in which:

[0017] Figure 1 This is a front view of an axle box cleaning and coating device in the utility model;

[0018] Figure 2 This is a top view of an axle box cleaning and coating device in the utility model;

[0019] Figure 3 It is a front view of the first supporting mechanism in the utility model;

[0020] Figure 4 for Figure 2 A partial enlarged view of the middle A area;

[0021] Figure 5 It is a top view of the structure of the axle box in the background technology;

[0022] Figure 6 It is a structural front view of the axle box in the background technology;

[0023] Figure 7 It is a schematic diagram of the structure when the central axle box of the utility model is placed on the first supporting mechanism and the second supporting mechanism.

[0024] Among them: 1-chassis bracket, 2-installation box, 3-containing box, 4-connecting rib, 5-guide groove, 6-guide block, 7-liquid containing chamber, 8-first reinforcing rib, 9-door frame, 10-placement frame, 11-bearing, 12-sliding plate, 13-slide rail, 14-adjustment through hole, 15-locking bolt, 16-support grid, 17-support frame, 18-placement plate, 19-placement table, 20-installation hole, 21-second reinforcing rib, 22-pulley, 23-guide rail, 24-hook. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiment is only a piece of embodiment of the present application, rather than a full piece of embodiment. The components of the embodiments of the present application generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0026] In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or are the positions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0027] Combine the following Figure 1 to Figure 6 The utility model is described in detail.

[0028] Example:

[0029] An axle box cleaning and coating device, in some embodiments, such as Figures 1 to 7 As shown, it includes a chassis bracket 1, and a plurality of first supporting mechanisms for supporting the axle box mounting box 2 are arranged at intervals on the top of the chassis bracket 1; the top of the chassis bracket 1 is also provided with second supporting mechanisms with the same number as the first supporting mechanisms and used to support the axle box accommodating box 3; the distance between the first supporting mechanisms and the second supporting mechanisms matches the length of the connecting rib 4 on the axle box.

[0030] When in use, the disassembled axle box is placed on the first support mechanism and the second support mechanism through a crane, wherein the axle box installation box 2 cooperates with the first support mechanism, and the axle box receiving box 3 cooperates with the second support mechanism to complete the support and placement of the axle box, at which time the staff can wash and paint the axle box. The device supports the inner chamber of the axle box without blocking the outer side of the axle box, thereby facilitating the staff to wash and paint.

[0031] It is worth mentioning that when painting, the inner chamber of the axle box cannot be painted.

[0032] In some embodiments, Figures 1 to 7 As shown, the first supporting mechanism includes a supporting frame 17 fixedly connected to the frame of the chassis bracket 1, a placing plate 18 is fixedly connected to the top of the supporting frame 17, and a placing table 19 with a shape and size matching the mounting hole 20 of the mounting box 2 is provided on the top of the placing plate 18.

[0033] During specific use, the placement platform 19 extends into the installation hole 20 of the installation box 2 , and the placement platform 19 supports the bottom edge of the installation box 2 , thereby supporting the installation box 2 .

[0034] In some embodiments, Figures 1 to 7 As shown, a plurality of guide grooves 5 are arranged around the interior of the placement platform 19 , and one end of the guide groove 5 extends from the top of the placement platform 19 to the side of the placement plate 18 .

[0035] During specific use, when flushing is performed, the liquid accumulated inside the mounting hole 20 will be discharged from the guide groove 5 to the outside of the placement plate 18 to prevent the liquid from accumulating inside the mounting hole 20.

[0036] In some embodiments, Figures 1 to 7 As shown, a guide block 6 is provided on the side of the placement plate 18 , and a liquid containing cavity 7 connected to the guide block 6 is provided around the outer side of the placement plate 18 .

[0037] During specific use, the liquid discharged to the outside of the placement plate 18 enters the liquid containing cavity 7 along the guide block 6 to prevent splashing.

[0038] In some embodiments, Figures 1 to 7 As shown, the bottom of the placement plate 18 is provided with a first reinforcing rib 8 fixedly connected to the support frame 17 .

[0039] During specific use, the first reinforcing ribs 8 are used to increase the support strength of the installation box 2 .

[0040] In some embodiments, Figures 1 to 7As shown, a door-shaped frame 9 is provided on the top of the chassis bracket 1 , the second supporting mechanism is arranged at intervals on the top of the door-shaped frame 9 , and the bottom end of the door-shaped frame 9 is slidably connected to the chassis bracket 1 .

[0041] During specific use, the distance between the second supporting mechanism and the first supporting mechanism is adjusted through a sliding connection, thereby adapting to the axis of the connecting ribs 4 of different lengths.

[0042] In some embodiments, Figures 1 to 7 As shown, the second supporting mechanism includes a placement frame 10 fixedly connected to the top of the door-shaped frame 9 , and the placement frame 10 matches the bearing 11 in the axle box accommodating box 3 .

[0043] When in use, the placing frame 10 is sleeved on the outside of the bearing 11 , and the top is connected to the bottom of the containing box 3 to support the containing box 3 .

[0044] In some embodiments, Figures 1 to 7 As shown, a sliding plate 12 is provided at the bottom of the door-shaped frame 9, and the sliding plate 12 matches the sliding rail 13 on the frame of the chassis bracket 1; an adjustment through hole 14 is provided on the sliding plate 12, and a locking bolt 15 is installed in the adjustment through hole 14, and the bottom of the locking bolt 15 is embedded and installed in the sliding rail 13.

[0045] During specific use, when adjusting, loosen the locking bolt 15 to release the lock between the sliding plate 12 and the sliding rail 13, and then slide the sliding plate 12 to adjust the position of the door frame 9, that is, the distance between the second support mechanism and the first support mechanism. When fixed, tighten the locking bolt 15.

[0046] In some embodiments, Figures 1 to 7 As shown, a supporting grid is provided in the middle of the chassis bracket 1 .

[0047] During the flushing and painting operations, the workers stand on the support grid to operate, and the liquid flows through the support grid 16 to the ground to prevent the liquid from accumulating.

[0048] In some other embodiments, different from the above-mentioned embodiments, a pulley 22 is provided at the bottom of the chassis bracket 1 to match the guide rail 23 on the workshop floor.

[0049] In some other embodiments, different from the above-mentioned embodiment, a second reinforcing rib 21 is provided between the bottom of the door-shaped frame 9 and the sliding plate 12 .

[0050] In some other embodiments, different from the above-mentioned embodiment, a hook ring 24 for pulling is provided at the front end of the chassis bracket 1.

[0051] The working principle of this device:

[0052] The disassembled axle box is placed on the first support mechanism and the second support mechanism by a crane, wherein the axle box installation box 2 cooperates with the first support mechanism, and the axle box receiving box 3 cooperates with the second support mechanism, and the support and placement of the axle box is completed. At this time, the staff can wash and paint the axle box. The device supports the inner chamber of the axle box without blocking the outer side of the axle box, thereby facilitating the staff to perform washing and painting operations.

[0053] The above-mentioned embodiments only express the specific implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the protection scope of the present application. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the technical solution concept of the present application, and these all belong to the protection scope of the present application.

Claims

1. An axle box cleaning and coating device, characterized in that: The invention comprises a chassis bracket (1), wherein a plurality of first support mechanisms for supporting an axle box mounting box (2) are arranged at intervals on the top of the chassis bracket (1); a second support mechanism having the same number as the first support mechanism and used to support an axle box accommodating box (3) is also arranged on the top of the chassis bracket (1); and the distance between the first support mechanism and the second support mechanism matches the length of a connecting rib (4) on the axle box.

2. The axle box cleaning and coating device according to claim 1, characterized in that: The first supporting mechanism comprises a supporting frame (17) fixedly connected to the frame of the chassis bracket (1), a placing plate (18) being fixedly connected to the top of the supporting frame (17), and a placing table (19) having a shape and size matching the mounting hole (20) of the mounting box (2) being provided on the top of the placing plate (18).

3. The axle box cleaning and coating device according to claim 2, characterized in that: A plurality of guide grooves (5) are arranged around the interior of the placement platform (19), and one end of the guide groove (5) extends from the top of the placement platform (19) to the side of the placement plate (18).

4. The axle box cleaning and coating device according to claim 3, characterized in that: A guide block (6) is provided on the side of the placement plate (18), and a liquid containing cavity (7) connected to the guide block (6) is provided around the outer side surface of the placement plate (18).

5. The axle box cleaning and coating device according to claim 2, characterized in that: The bottom of the placement plate (18) is provided with a first reinforcing rib (8) fixedly connected to the support frame (17).

6. The axle box cleaning and coating device according to claim 3, characterized in that: A door-shaped frame (9) is provided on the top of the chassis bracket (1), the second supporting mechanism is arranged at intervals on the top of the door-shaped frame (9), and the bottom end of the door-shaped frame (9) is slidably connected to the chassis bracket (1).

7. The axle box cleaning and coating device according to claim 6, characterized in that: The second supporting mechanism comprises a placement frame (10) fixedly connected to the top of the door-shaped frame (9), and the placement frame (10) matches the bearing (11) in the axle box accommodating box (3).

8. The axle box cleaning and coating device according to claim 6, characterized in that: A sliding plate (12) is provided at the bottom of the door-shaped frame (9), and the sliding plate (12) matches the sliding rail (13) on the frame of the chassis bracket (1); an adjustment through hole (14) is provided on the sliding plate (12), and a locking bolt (15) is installed in the adjustment through hole (14), and the bottom of the locking bolt (15) is embedded in the sliding rail (13).

9. The axle box cleaning and coating device according to claim 2, characterized in that: A supporting grid (16) is provided in the middle of the chassis bracket (1).

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