Butterfly plate shaft machining and transferring device

Abstract

The utility model discloses a butterfly plate shaft machining transfer device, and belongs to the technical field of butterfly plate shaft production and machining, the butterfly plate shaft machining transfer device comprises a transfer trolley and a disc brake shaft transferred through the transfer trolley, the transfer trolley is fixedly connected with a plurality of adjusting discs, and the adjusting discs are arranged on the transfer trolley. A spiral groove hole is formed in the surface of the adjusting disc, a limiting groove is annularly formed in the side wall of the adjusting disc, an adjusting cover is rotationally connected to the upper portion of the adjusting disc, and a limiting flange forming an embedded structure with the limiting groove is annularly arranged on the edge of an inner opening of a protruding part at the bottom end of the adjusting cover. The guide rods move on the inner sides of the spiral groove holes and drive the guide protrusions to be matched with the guide grooves to slide, then the ends, located on the inner sides of the assembly grooves, of the clamping blocks abut against the outer walls of the disc brake shafts, the disc brake shafts are clamped and fixed, then the disc brake shafts are transferred through the transfer trolley, and the disc brake shaft transfer device can be suitable for the disc brake shafts of different sizes.

Description

TECHNICAL FIELD

[0001] The utility model relates to disc plate shaft production and processing technical field, more specifically, relate to a disc plate shaft processing transfer device. BACKGROUND

[0002] The disc brake shaft is a kind of axle of disc brake system, mainly by brake disc and brake caliper composition.Brake, high-pressure brake oil pushes brake block to clamp brake disc, to generate braking effect.

[0003] The existing disc plate shaft needs to utilize the trolley to transfer in the process of processing special, in order to prevent the disc plate shaft on the trolley from being damaged in the process of transfer, thus the corresponding limit seat needs to be customized according to the size of disc plate shaft, since the size of disc plate shaft is different, thus the limit seat of different sizes needs to be customized, to increase the cost of production, thus a universal transfer device is needed, so we propose a disc plate shaft processing transfer device to solve the above problems. SUMMARY

[0004] 1. Technical problem to be solved

[0005] In view of the problems existing in the prior art, the utility model aims at providing a disc plate shaft processing transfer device, which utilizes the guide rod to move in the inner side of the spiral groove hole, and drives the guide protrusion to cooperate with the guide groove to slide, so that the end of the clamping block located in the assembly groove abuts against the outer wall of the disc brake shaft, the clamping and fixing of the disc brake shaft are completed, and then the disc brake shaft is transferred by the transfer trolley, which can be suitable for disc brake shafts of different sizes.

[0006] 2. Technical scheme

[0007] To solve the above problems, the utility model adopts the following technical scheme.

[0008] A disc plate shaft processing transfer device, comprising a transfer trolley and a disc brake shaft transferred by the transfer trolley, the transfer trolley is fixedly connected with adjusting discs, and the adjusting discs are provided with a plurality of spiral groove holes, and the side wall of the adjusting disc is provided with a limiting groove;

[0009] The adjusting disc is rotatably connected with an adjusting cover above, and the inner opening edge of the convex position of the bottom end of the adjusting cover is provided with a limiting flange which constitutes an embedded structure with the limiting groove;

[0010] The upper surface of the adjusting cover is provided with an assembly groove, and the assembly groove is provided with a plurality of assembly grooves in the radial position of the adjusting disc, the side wall of the assembly groove is provided with a guide groove, and the bottom wall of the assembly groove is provided with a through hole.

[0011] The inner side of the assembly groove is provided with a clamping block abutting against the disc brake shaft, the side wall of the clamping block is fixedly connected with a guide protrusion in sliding connection with the guide groove, and the bottom of the clamping block is welded with a guide rod penetrating through the linear hole and extending to the inner side of the spiral groove hole.

[0012] Further, the bottom end of the guide rod is welded with a supporting boss, and a spring is sleeved on the guide rod and abuts against the supporting boss at the bottom end.

[0013] Further, a gasket is movably mounted on the guide rod and abuts against the lower surface of the adjusting disc, and the lower surface of the gasket abuts against the top end of the spring.

[0014] Further, supporting legs are fixedly connected between the lower surface edge of the adjusting disc and the transfer trolley, and a plurality of supporting legs are arranged at the radial position of the adjusting disc.

[0015] Further, a rotating frame is welded to the outer side wall of the adjusting cover, and the rotating frame is annularly arranged around the adjusting cover.

[0016] Further, three assembly grooves are arranged, and the included angle of the two adjacent assembly grooves corresponding to the axis of the adjusting cover is 120°.

[0017] Further, the outer wall of the guide rod abuts against the inner wall of the spiral groove hole.

[0018] 3. Beneficial effects

[0019] Compared with the prior art, the utility model has the advantages that:

[0020] (1) In the scheme, the disc brake shaft is placed in the inner side of the adjusting cover, the disc surface at the top end of the disc brake shaft abuts against the upper surface of the clamping block, the adjusting cover is driven to rotate relative to the adjusting disc by artificial driving, the limiting flange is synchronously rotated by cooperating with the limiting groove, the guide rod moves in the inner side of the spiral groove hole and drives the guide protrusion to slide in the guide groove, the end of the clamping block in the inner side of the assembly groove abuts against the outer wall of the disc brake shaft, the clamping and fixing of the disc brake shaft are completed, the disc brake shaft is transferred by the transfer trolley, and the scheme is applicable to disc brake shafts of different sizes.

[0021] (2) In the scheme, the spring abuts against the lower surface of the adjusting disc under the supporting action of the supporting boss by the elastic force, the friction between the spring and the adjusting disc is effectively increased, the adjusting cover is effectively prevented from loosening, and the clamping force of the disc brake shaft is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0023] Figure 2 It is disc brake shaft structure schematic view of the utility model;

[0024] Figure 3 It is adjusting disc and adjusting cover combination schematic view of the utility model;

[0025] Figure 4 It is adjusting disc structure schematic view of the utility model;

[0026] Figure 5 It is adjusting cover structure schematic view of the utility model;

[0027] Figure 6 It is adjusting cover structure schematic view of the utility model from another perspective;

[0028] Figure 7 It is clamping block structure schematic view of the utility model.

[0029] Mark explanation in the drawing:

[0030] 1, transfer trolley;2, disc brake shaft;3, adjusting disc;4, spiral groove hole;5, limiting recess;6, support leg;7, adjusting cover;8, assembly groove;9, guide groove;10, one character hole;11, limiting flange;12, rotating frame;13, clamping block;14, guide protrusion;15, guide rod;16, support boss;17, gasket;18, spring. Specific implementation

[0031] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model;Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments;Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the scope of the utility model.

[0032] Embodiment:

[0033] Please refer to Figures 1-7 A disc plate shaft machining transfer device, including transfer trolley 1 and the disc brake shaft 2 transferred through transfer trolley 1, transfer trolley 1 is fixedly connected with adjusting disc 3, and adjusting disc 3 is provided with multiple, the surface of adjusting disc 3 is provided with spiral groove hole 4, and the side wall of adjusting disc 3 is provided with limiting recess 5;

[0034] The upper side of adjusting disc 3 is rotatably connected with adjusting cover 7, and the inner edge of the bottom protruding part of adjusting cover 7 is provided with limiting flange 11, which constitutes an embedded structure with limiting recess 5;

[0035] The upper surface of the adjusting cover 7 is provided with assembly grooves 8, and the assembly grooves 8 are arranged in a ring shape in the radial direction of the adjusting disc 3, the side wall of the assembly groove 8 is symmetrically provided with a guide groove 9, and the bottom wall of the assembly groove 8 is provided with a slot hole 10 penetrating the adjusting cover 7;

[0036] The inner side of the assembly groove 8 is provided with a clamping block 13, the end of which abuts against the disc brake shaft 2, the side wall of the clamping block 13 is fixedly connected with a guide protrusion 14 which is in sliding connection with the guide groove 9, and the bottom of the clamping block 13 is welded with a guide rod 15 which penetrates the slot hole 10 and extends to the inner side of the spiral groove hole 4;

[0037] It should be noted that when the disc plate shaft machining and transferring device is in use, the disc brake shaft 2 is placed on the inner side of the adjusting cover 7, and the disc surface at the top end of the disc brake shaft 2 is in contact with the upper surface of the clamping block 13, then the adjusting cover 7 is manually driven to rotate relative to the adjusting disc 3, at the same time, the limiting flange 11 is matched with the limiting groove 5 to rotate synchronously, the guide rod 15 moves in the inner side of the spiral groove hole 4, and the guide protrusion 14 is matched with the guide groove 9 to slide, thereby the end of the clamping block 13 located in the assembly groove 8 abuts against the outer wall of the disc brake shaft 2, the clamping and fixing of the disc brake shaft 2 is completed, and then the disc brake shaft 2 is transferred by the transfer trolley 1, which can be applicable to disc brake shafts 2 of different sizes.

[0038] As shown in the figure, Figure 7 the bottom end of the guide rod 15 is welded with a supporting boss 16, the guide rod 15 is sleeved with a spring 18, the bottom end of which abuts against the supporting boss 16, the guide rod 15 is movably installed with a gasket 17 which is in contact with the lower surface of the adjusting disc 3, and the lower surface of the gasket 17 abuts against the top end of the spring 18;

[0039] It should be noted that under the support of the supporting boss 16, the spring 18 makes the gasket 17 in contact with the lower surface of the adjusting disc 3 by using the elastic force, which can effectively increase the friction between the gasket 17 and the adjusting disc 3, thereby effectively preventing the adjusting cover 7 from loosening, so as to ensure the clamping force of the disc brake shaft 2.

[0040] As shown in the figure, Figure 3 the lower surface edge of the adjusting disc 3 is fixedly connected with supporting legs 6 between the transfer trolley 1, and the supporting legs 6 are arranged in a plurality of radial positions of the adjusting disc 3;

[0041] It should be noted that the supporting stability of the adjusting disc 3 is ensured.

[0042] As shown in the figure, Figure 5 the outer side wall of the adjusting cover 7 is welded with a rotating frame 12, and the rotating frame 12 is arranged in a ring shape around the adjusting cover 7;

[0043] It should be noted that the rotating frame 12 is provided to facilitate the worker to drive the adjusting cover 7 to rotate.

[0044] like Figure 5 As shown, there are three assembly slots 8, and the included angle between the center lines of the corresponding adjustment cover 7 between two adjacent assembly slots 8 is 120°.

[0045] It should be noted that the clamping block 13 can ensure the stability of the clamping of the disc brake shaft 2.

[0046] like Figure 4 , Figure 7 As shown, the outer wall of the guide rod 15 is in contact with the inner wall of the spiral groove hole 4;

[0047] It should be noted that friction can be used to simultaneously drive the guide protrusion 14 to slide in conjunction with the guide groove 9.

[0048] In use: By placing the disc brake shaft 2 inside the adjusting cover 7 and making the disc surface at the top of the disc brake shaft 2 fit against the upper surface of the clamping block 13, the adjusting cover 7 is manually driven to rotate relative to the adjusting disc 3. At the same time, the limiting flange 11 rotates synchronously with the limiting groove 5. The guide rod 15 moves inside the spiral groove hole 4 and drives the guide protrusion 14 to slide with the guide groove 9. This causes the end of the clamping block 13 located inside the assembly groove 8 to abut against the outer wall of the disc brake shaft 2, thus completing the clamping and fixing of the disc brake shaft 2. Then, it is transported by the transfer trolley 1.

[0049] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A disc brake shaft processing and transfer device, comprising a transfer trolley (1) and a disc brake shaft (2) transferred by the transfer trolley (1), characterized in that: The transfer trolley (1) is fixedly connected to an adjustment plate (3), and multiple adjustment plates (3) are provided. The surface of the adjustment plate (3) is provided with a spiral groove hole (4), and the side wall of the adjustment plate (3) is provided with a limiting groove (5). An adjustment cover (7) is rotatably connected above the adjustment disc (3). The inner edge of the bottom protrusion of the adjustment cover (7) is provided with a limiting flange (11) that forms an embedded structure with the limiting groove (5). The upper surface of the adjustment cover (7) is provided with an assembly groove (8), and multiple assembly grooves (8) are arranged in a ring around the radial position of the adjustment plate (3). The side wall of the assembly groove (8) is symmetrically provided with guide grooves (9), and the bottom wall of the assembly groove (8) is provided with a through hole (10) that penetrates the adjustment cover (7). The inner side of the assembly groove (8) is equipped with a clamping block (13) whose end abuts against the disc brake shaft (2). The side wall of the clamping block (13) is fixedly connected with a guide protrusion (14) that slides and connects with the guide groove (9). The bottom of the clamping block (13) is welded with a guide rod (15) that passes through the slot (10) and extends to the inner side of the spiral groove (4).

2. The butterfly plate shaft processing and transfer device according to claim 1, characterized in that: The bottom end of the guide rod (15) is welded with a support boss (16), and a spring (18) with its bottom end abutting against the support boss (16) is sleeved on the guide rod (15).

3. The butterfly plate shaft processing and transfer device according to claim 2, characterized in that: A gasket (17) is movably mounted on the guide rod (15) and fits against the lower surface of the adjustment disc (3), and the lower surface of the gasket (17) abuts against the top of the spring (18).

4. The butterfly plate shaft processing and transfer device according to claim 1, characterized in that: The lower surface edge of the adjustment plate (3) is fixedly connected to the transfer trolley (1) by a support leg (6), and multiple support legs (6) are arranged in the radial position of the adjustment plate (3).

5. The butterfly plate shaft processing and transfer device according to claim 1, characterized in that: A rotating frame (12) is welded to the outer wall of the adjusting cover (7), and the rotating frame (12) surrounds the adjusting cover (7) for one circumference.

6. The butterfly plate shaft machining and transfer device according to claim 1, characterized in that: The assembly slots (8) are specifically provided in three parts, and the included angle between two adjacent assembly slots (8) corresponding to the axis of the adjustment cover (7) is 120°.

7. The butterfly plate shaft machining and transfer device according to claim 1, characterized in that: The outer wall of the guide rod (15) is in contact with the inner wall of the spiral groove (4).

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