Saddle of steel coil car

Abstract

The utility model relates to the technical field of vehicle-mounted saddles, in particular to a saddle of a steel coil car, which comprises a bottom plate, a saddle body and a saddle body. The supporting assemblies are arranged on the bottom plate and used for bearing the steel coil, and each supporting assembly comprises two supporting bases which are oppositely arranged and a wear-resisting plate which is detachably arranged on the supporting bases and used for replacing the supporting bases to support the steel coil. According to the steel coil saddle, the adjusting assembly is additionally arranged on the basis of the structure of an existing steel coil saddle, the adjusting assembly can be operated to drive the supporting seats to slide along the bottom plate, so that the distance between the two supporting seats is changed, and the supporting seats can drive the wear-resisting plate to move together while moving; the contact position of the steel coil and the bearing surface of the wear-resisting plate is changed, and the steel coil is supported by the non-wear area of the wear-resisting plate, so that the bearing surface of the wear-resisting plate is fully utilized, and the effect of prolonging the service life of the wear-resisting plate is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of saddle for vehicle, especially relates to a saddle of steel coil car. BACKGROUND

[0002] The steel coil saddle is mainly used for supporting and fixing the steel coil, ensuring its stability and safety during transportation, storage and processing, preventing rolling or sliding, the design of the steel coil saddle aims to bear the weight of the steel coil, reducing the impact on the transportation tool and storage facility, and protecting the surface of the steel coil from damage, the most easily worn parts of the steel coil saddle are usually the areas directly contacting the steel coil, especially the bearing surface and the edge.

[0003] In view of the above technical problems, the conventional solution in the field at present is to detachably set a wear plate on the steel coil saddle, and use the wear plate to replace the bearing surface of the steel coil saddle to support the steel coil, when the surface of the wear plate is worn, a new wear plate is replaced to continue use, so that the whole steel coil saddle is not scrapped,

[0004] However, it is found in practice that the wear plate only produces wear in the part contacting the steel coil, and the wear area usually accounts for a very small part of the total area of the wear plate, so that the non-wear area of the wear plate cannot be effectively utilized and is discarded, resulting in waste, and frequent replacement of the wear plate will undoubtedly increase the production cost of the enterprise. SUMMARY

[0005] Therefore, the purpose of the utility model is to provide a saddle of steel coil car to solve the technical problem that the wear plate of the existing steel coil saddle cannot be fully utilized and is discarded during use.

[0006] Based on the above purpose, the utility model provides a saddle of steel coil car, which comprises:

[0007] A bottom plate for mounting on the carriage of the steel coil car;

[0008] At least one set of support components for bearing the steel coil is arranged on the bottom plate, the support component comprises two support seats arranged oppositely, and a wear plate detachably arranged on the support seat for replacing the support seat to bear the steel coil, the wear plate has a bearing surface for bearing the steel coil;

[0009] An adjusting component is used for driving at least one support seat in the support component to slide along the bottom plate, so that the contact position of the bearing surface of the wear plate with the steel coil is changed by adjusting the spacing of the two support seats.

[0010] As a preferred technical scheme of the utility model, the adjusting component comprises:

[0011] A guide rail is fixedly installed at the upper end of the base plate, and the guide rail is slidably engaged with a groove opened at the bottom end of the support base;

[0012] A second threaded rod, one end of which is rotatably connected to the support base;

[0013] A fixed bracket is fixedly installed at the upper end of the base plate. The fixed bracket has a second threaded groove that mates with the second threaded rod. By rotating the second threaded rod to mate with the second threaded groove, the support can be driven to slide along the guide rail.

[0014] As a preferred embodiment of this utility model, the cross-section of the guide rail is an "I" shaped structure, and correspondingly, the slide groove is an "I" shaped groove.

[0015] As a preferred embodiment of this utility model, the wear-resistant plate has a plurality of protrusions on the side facing the support base. The protrusions are perpendicular to the surface of the wear-resistant plate and engage with the grooves formed on the support base to prevent the wear-resistant plate from sliding along the upper end of the support base.

[0016] As a preferred embodiment of the present invention, the saddle further includes a locking component for preventing the protrusion from disengaging from the groove.

[0017] As a preferred embodiment of this invention, the locking component includes:

[0018] Activity board;

[0019] A first threaded rod, one end of which is rotatably connected to the movable plate, is threadedly engaged with a first threaded groove opened on the side of the support seat.

[0020] A positioning rod is connected at one end to the movable plate, and the other end of the positioning rod is slidably engaged with a first positioning groove opened on the side of the support base. The positioning rod passes through the first positioning groove and is engaged with a second positioning groove opened on the raised surface.

[0021] As a preferred embodiment of this invention, the surface of the movable plate is provided with lifting lugs for connecting steel wire ropes.

[0022] As a preferred technical solution of this utility model, the upper end of the base plate is provided with a plurality of positioning holes, and positioning elements are provided in the positioning holes. The base plate can be fixed on the steel coil car body through the positioning elements and the positioning holes.

[0023] The utility model discloses an advantageous effect: the utility model discloses through adding adjusting assembly on the structure basis of existing steel roll saddle, can drive support seat along the bottom plate sliding through the operation adjusting assembly, thereby making the interval of two support seats change, and support seat moves simultaneously and will drive wear -resistant plate together and move, make the contact position of steel roll and wear -resistant plate bearing surface change, and the non -wear area of wear -resistant plate is used to support steel roll, and then fully utilizes the bearing surface of wear -resistant plate, plays the effect of prolonging the service life of wear -resistant plate. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to make the technical scheme in the utility model or prior art more clearly, the following will briefly introduce the drawing needed to be used in embodiment or prior art description, obviously, the drawing in the following description is the utility model, and for the ordinary skilled person in the art, under the premise of not paying creative labor, other drawings can also be obtained according to these drawings.

[0025] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0026] Figure 2 It is the overhead structure schematic diagram of the utility model;

[0027] Figure 3 It is the three-dimensional structure schematic diagram of support seat and wear -resistant plate of the utility model;

[0028] Figure 4 It is the three-dimensional structure schematic diagram of wear -resistant plate bottom of the utility model.

[0029] Marked in the drawing: 1, bottom plate;2, positioning hole;3, support seat;4, sliding slot;5, guide rail;6, second threaded rod;7, second handle;8, fixed frame;9, second threaded groove;10, wear -resistant plate;11, protruding;12, recess;13, movable plate;14, first threaded rod;15, first threaded groove;16, first handle;17, positioning rod;18, first positioning groove;19, second positioning groove;20, lug. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following will be further detailed to the utility model with specific embodiment.

[0031] It should be noted that, unless otherwise defined, technical or scientific terms used in the present application should be understood as having the common meaning in the field of the present application to which they belong. The terms "first", "second", and similar terms used in the present application do not denote any order, number or importance, but are only used to distinguish different components. The terms "comprise", "include" and similar terms mean that the elements or objects before the term encompass the elements or objects listed after the term and their equivalents, without excluding other elements or objects. The terms "connected" or "connected" and similar terms do not mean physical or mechanical connection, but can include electrical connection, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships, which may change accordingly when the absolute position of the described object changes.

[0032] As shown in Figure 1 and Figure 2 A saddle of a steel coil car, comprising: a bottom plate 1 for mounting on a car body of the steel coil car; at least one set of support assemblies for carrying a steel coil arranged on the bottom plate 1, the support assemblies comprising two support seats 3 arranged oppositely, and a wear plate 10 detachably arranged on the support seats 3 for replacing the support seats 3 to support the steel coil, the wear plate 10 having a carrying surface for carrying the steel coil; an adjusting assembly for driving at least one of the support seats 3 in the support assemblies to slide along the bottom plate 1, so as to change the contact position of the carrying surface of the wear plate 10 with the steel coil by adjusting the distance between the two support seats 3.

[0033] The above technical solution can improve the service life of the wear plate 10. After the wear plate 10 is used for a period of time, the position of the carrying surface of the wear plate 10 contacting the steel coil will be worn. At this time, the adjusting assembly is operated to drive at least one of the support seats 3 in the support assemblies to slide along the bottom plate 1, so that the distance between the two support seats 3 changes. The movement of the support seat 3 will drive the wear plate 10 to move together, so that the contact position of the steel coil with the carrying surface of the wear plate 10 changes. The non-worn area of the wear plate 10 is used to support the steel coil, so as to fully utilize the carrying surface of the wear plate 10, thereby prolonging the service life of the wear plate 10. At the same time, by adjusting the distance between the support seats 3, the saddle can adapt to steel coils of various diameters, thereby improving the application range of the device.

[0034] As shown in Figure 1 and Figure 2As shown, in this embodiment, the adjustment component includes: a guide rail 5 fixedly disposed on the upper end of the base plate 1, the guide rail 5 being slidably engaged with a groove 4 opened at the bottom end of the support base 3; a second threaded rod 6 with one end rotatably connected to the support base 3; and a fixing frame 8 fixedly disposed on the upper end of the base plate 1, the fixing frame 8 having a second threaded groove 9 that engages with the second threaded rod 6, and by rotating the second threaded rod 6 to engage with the second threaded groove 9, the support base 3 can be driven to slide along the guide rail 5; preferably, the cross-section of the guide rail 5 is an "I" shaped structure, and correspondingly, the groove 4 is an "I" shaped groove;

[0035] The above technical solution allows for easy adjustment of the spacing of the support base 3 according to the diameter of the steel coil. In use, hold the second handle 7 and rotate the second threaded rod 6. The second threaded rod 6, in conjunction with the second threaded groove 9 in the fixing frame 8, drives the support base 3 to slide along the base plate 1, so that the movable support base 3 moves relative to another stationary support base 3, thereby adjusting the spacing between the two.

[0036] like Figure 3 and Figure 4 As shown, in this embodiment, the wear-resistant plate 10 is provided with a plurality of protrusions 11 on the side facing the support base 3. The protrusions 11 are perpendicular to the surface of the wear-resistant plate 10. The protrusions 11 are in concave-convex cooperation with the grooves 12 opened on the support base 3 to prevent the wear-resistant plate 10 from sliding along the upper end of the support base 3.

[0037] The above technical solution can fix the wear-resistant plate 10 on the support base 3 by the insertion and extraction of the protrusion 11 and the groove 12. Preferably, the wear-resistant plate 10 can be made of nylon or polyurethane.

[0038] like Figure 3 and Figure 4 As shown, in this embodiment, the saddle also includes a locking assembly for preventing the protrusion 11 from disengaging from the groove 12; specifically, the locking assembly includes: a movable plate 13; a first threaded rod 14 rotatably connected to the movable plate 13 at one end, the first threaded rod 14 being threadedly engaged with a first threaded groove 15 opened on the side of the support base 3; a positioning rod 17 connected to the movable plate 13 at one end, the other end of the positioning rod 17 being slidably engaged with a first positioning groove 18 opened on the side of the support base 3, the positioning rod 17 passing through the first positioning groove 18 and engaging with a second positioning groove 19 opened on the surface of the protrusion 11; preferably, a first handle 16 for assisting rotation is provided at one end of the first threaded rod 14;

[0039] The technical scheme can prevent the protrusion 11 from being separated from the groove 12, and ensure that the wear plate 10 is stably fixed on the support seat 3. When the protrusion 11 at the lower end of the wear plate 10 is inserted into the groove 12 of the support seat 3, the first threaded rod 14 at one end of the movable plate 13 and the positioning rod 17 are inserted into the first threaded groove 15 and the first positioning groove 18 respectively, the first handle 16 is rotated to drive the first threaded rod 14 to rotate into the first threaded groove 15, the movable plate 13 connected with the positioning rod 17 is driven to move close to the support seat 3, the movable plate 13 drives the positioning rod 17 to penetrate through the first positioning groove 18 and extend into the groove 12 to be clamped with the second positioning groove 19 in the protrusion 11, and the protrusion 11 is locked in the groove 12 through the positioning rod 17.

[0040] As shown in Figure 2 and Figure 3 In the embodiment, the surface of the movable plate 13 is provided with an ear 20 for connecting a steel wire rope;

[0041] The technical scheme can conveniently fix the steel roll on the support seat 3 through the steel wire rope.

[0042] As shown in Figure 1 and Figure 2 In the embodiment, the upper end of the bottom plate 1 is provided with a plurality of positioning holes 2, and the positioning holes 2 are provided with positioning members;

[0043] The technical scheme can fix the bottom plate 1 on the carriage of the steel roll truck through the positioning members and the positioning holes 2.

[0044] Working principle: after the wear plate 10 is used for a period of time, the position of the wear plate 10 in contact with the steel roll will be worn, at this time, the second handle 7 is held and the second threaded rod 6 is rotated, the second threaded rod 6 drives the support seat 3 to slide along the bottom plate 1 in cooperation with the second threaded groove 9 in the fixed frame 8, so that the movable support seat 3 moves relative to the other stationary support seat 3 to adjust the distance between the two, so that the distance between the two support seats 3 changes, the support seat 3 moves at the same time to drive the wear plate 10 to move, so that the contact position of the steel roll with the bearing surface of the wear plate 10 changes, and the non-worn area of the wear plate 10 is used to support the steel roll, so as to fully utilize the bearing surface of the wear plate 10, and the service life of the wear plate 10 is prolonged, at the same time, the distance between the support seats 3 can also be adjusted to adapt to steel rolls of various diameters, and the application range of the device is improved.

[0045] When the wear-resistant plate 10 is installed, first, the protrusion 11 at the lower end of the wear-resistant plate 10 is inserted into the groove 12 of the support base 3, the first threaded rod 14 at one end of the movable plate 13 and the positioning rod 17 are inserted into the first threaded groove 15 and the first positioning groove 18 respectively, the first handle 16 is rotated to drive the first threaded rod 14 to rotate into the first threaded groove 15, so that the movable plate 13 connected with the positioning rod 17 is driven to approach the support base 3, and then the movable plate 13 drives the positioning rod 17 to penetrate through the first positioning groove 18 and extend into the groove 12 to be clamped with the second positioning groove 19 in the protrusion 11, so that the protrusion 11 is locked in the groove 12 through the positioning rod 17, and the installation is completed.

[0046] When the wear-resistant plate 10 needs to be replaced due to serious wear of the bearing surface, the first handle 16 is reversely rotated to drive the movable plate 13 to move away from the support base 3, so that the positioning rod 17 is disconnected with the second positioning groove 19 in the protrusion 11, the locking of the protrusion 11 is released, the wear-resistant plate 10 is pushed to drive the protrusion 11 to be connected with the groove 12 in the support base 3, and the wear-resistant plate 10 can be disassembled from the support base 3, and a new wear-resistant plate 10 is replaced.

[0047] Those skilled in the art should understand that the discussion of any of the above embodiments is only exemplary, and is not intended to suggest that the scope (including claims) of the present application is limited to these examples; under the idea of the present application, the above embodiments or technical features in different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above, which are not provided in details for the sake of brevity.

[0048] The present application is intended to cover all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Accordingly, any and all such alternatives, modifications and variations are intended to be encompassed by the appended claims.

Claims

1. A saddle for a steel coil car, comprising: (1) is used to install the bottom plate on the steel coil car body. At least one set of support components for carrying steel coils are provided on the base plate (1). The support components include two support seats (3) arranged opposite to each other, and a wear-resistant plate (10) detachably provided on the support seats (3) for supporting the steel coils in their place. The wear-resistant plate (10) has a bearing surface for carrying the steel coils. The saddle is characterized in that it further includes: An adjustment component is used to drive at least one support seat (3) in the support component to slide along the base plate (1) so as to change the contact position between the bearing surface of the wear-resistant plate (10) and the steel coil by adjusting the distance between the two support seats (3). The adjustment component includes: a guide rail (5) fixedly disposed at the upper end of the base plate (1), the guide rail (5) being slidably engaged with a groove (4) opened at the bottom end of the support seat (3); a second threaded rod (6) rotatably connected at one end to the support seat (3); and a fixing frame (8) fixedly disposed at the upper end of the base plate (1), the fixing frame (8) being provided with a second threaded groove (9) that engages with the second threaded rod (6). By rotating the second threaded rod (6) to engage with the second threaded groove (9), the support seat (3) can be driven to slide along the guide rail (5).

2. The saddle of a steel coil car according to claim 1, characterized in that The guide rail (5) has an "I" shaped cross section, and correspondingly, the slide groove (4) is an "I" shaped groove.

3. The saddle of a steel coil car according to claim 1, characterized in that, The wear-resistant plate (10) has a plurality of protrusions (11) on its side facing the support (3). The protrusions (11) are perpendicular to the surface of the wear-resistant plate (10). The protrusions (11) are in concave-convex fit with the grooves (12) opened on the support (3) to prevent the wear-resistant plate (10) from sliding along the upper end of the support (3).

4. The saddle of a coil car as claimed in claim 3, characterized in that The saddle also includes a locking assembly for preventing the protrusion (11) from disengaging from the groove (12).

5. The saddle of a coil car as claimed in claim 4, characterized in that The locking component includes: Activity board (13); A first threaded rod (14) is rotatably connected to the movable plate (13) at one end, and the first threaded rod (14) is threadedly engaged with a first threaded groove (15) opened on the side of the support base (3); A positioning rod (17) is connected at one end to the movable plate (13). The other end of the positioning rod (17) is slidably engaged with the first positioning groove (18) opened on the side of the support base (3). The positioning rod (17) passes through the first positioning groove (18) and is engaged with the second positioning groove (19) opened on the surface of the protrusion (11).

6. The saddle of a coil car as claimed in claim 5, characterized in that The surface of the movable plate (13) is provided with lifting lugs (20) for connecting steel wire ropes.

7. The saddle of a coil car as defined in claim 1, wherein The upper end of the base plate (1) is provided with several positioning holes (2), and positioning components are provided in the positioning holes (2). The base plate (1) can be fixed on the steel coil car body through the positioning components and the positioning holes (2).

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