Annular flow guide heat dissipation brake disc

Abstract

The utility model relates to the technical field of brake discs, in particular to an annular flow guide and heat dissipation brake disc which mainly comprises an upper disc body, a lower disc body is arranged at the bottom end of the upper disc body, a connecting block is arranged in the upper disc body, a flow guide and heat dissipation assembly comprises a first annular heat dissipation groove, and heat dissipation fins are arranged on the inner side of the first annular heat dissipation groove. A second annular heat dissipation groove is formed in the bottom end of the first annular heat dissipation groove, the stirring cleaning assembly comprises an adjusting disc, an arc-shaped adjusting groove is formed in the adjusting disc, and a cleaning rod is arranged on the outer side of the arc-shaped adjusting groove. According to the annular flow guide heat dissipation brake disc, the brake disc is composed of the upper disc body, the lower disc body and the adjusting disc on the inner side, the first annular heat dissipation grooves, the second annular heat dissipation grooves and the third annular heat dissipation grooves are formed for heat dissipation adjustment, heat dissipation fins and cleaning rods arranged on the inner side can increase the heat dissipation area, and the brake heat dissipation effect is further improved; and the braking effect is prevented from being influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of brake disc, concretely is a kind of annular flow guide heat dissipation brake disc. BACKGROUND

[0002] Brake disc is the key component in vehicle braking system, and brake force is generated by friction with brake pad to make vehicle decelerate or stop. Its performance directly affects the braking effect, safety and driving experience of vehicle.

[0003] The existing brake disc generates brake force by friction with brake pad when braking, making the vehicle decelerate or stop. The ventilation brake disc is provided with a heat dissipation channel to improve the heat dissipation performance. However, under high-speed or frequent braking, heat is easily accumulated, leading to a decrease in braking performance, and even a heat recession phenomenon, which reduces the effect of the brake and poses a certain risk to the driving process of the vehicle, resulting in a certain safety hazard, which needs to be optimized and improved. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a kind of annular flow guide heat dissipation brake disc to solve the problem of brake disc in high-strength braking condition that heat dissipation effect needs to be improved and brake braking effect is affected.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of annular flow guide heat dissipation brake disc, comprising: upper disc body, the bottom end of the upper disc body is provided with lower disc body, the inside of the upper disc body is provided with connecting block, further comprising flow guide heat dissipation assembly and poking cleaning assembly:

[0006] The flow guide heat dissipation assembly is arranged on the inner side of the upper disc body, and the flow guide heat dissipation assembly comprises an annular heat sink groove one, the inner side of the annular heat sink groove one is provided with a heat sink, the bottom end of the annular heat sink groove one is provided with an annular heat sink groove two, and the flow guide heat dissipation assembly is used to improve the heat dissipation effect of brake disc;The poking cleaning assembly is arranged at the bottom end of the upper disc body, and the poking cleaning assembly comprises an adjusting disc, the inside of the adjusting disc is provided with an arc adjusting groove, and the outer side of the arc adjusting groove is provided with a cleaning rod, and the poking cleaning assembly is used for cleaning inside the heat dissipation opening.

[0007] Preferably, the top end of the upper disc body is provided with a positioning block one, and the bottom end of the lower disc body is provided with a positioning block two.

[0008] Preferably, the annular heat sink groove one is arranged in the inside of the upper disc body, and the annular heat sink groove one is distributed in a ring shape.

[0009] Preferably, the inside of the lower disc body is provided with an annular heat sink groove two, and the annular heat sink groove two is consistent with the position of the annular heat sink groove one.

[0010] Preferably, the adjusting disc is arranged at the bottom end of the upper disc body, and an annular heat dissipation groove three is arranged in the adjusting disc.

[0011] Preferably, an insertion groove is arranged at the bottom end of the inner portion of the upper disc body, and an insertion column is welded at the top end of the lower disc body.

[0012] Preferably, a connecting hole one is arranged at one side of the annular heat dissipation groove one.

[0013] Preferably, the cleaning rod is connected to the inner side of the annular heat dissipation groove three, and a connecting hole two is arranged at one side of the annular heat dissipation groove three.

[0014] Compared with the prior art, the brake disc has the beneficial effects that:

[0015] The brake disc is composed of the upper disc body, the lower disc body and the adjusting disc arranged at the inner side, annular heat dissipation grooves one, two and three are arranged for heat dissipation adjustment, the heat dissipation fins and the cleaning rod arranged at the inner side increase the heat dissipation area, further improve the heat dissipation effect of braking, and avoid affecting the braking effect of the brake.

[0016] While the grooves are used for heat dissipation, dust is easily accumulated in the grooves, the adjusting disc can be rotated at a certain amplitude in the middle portion of the upper disc body and the lower disc body, then the cleaning rod is adjusted and moved in the annular heat dissipation groove one, the internal cleaning efficiency is improved, and the accumulation of dust does not affect the subsequent heat dissipation effect. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a local separated three-dimensional structure schematic view of the utility model;

[0019] Figure 3 It is another view of the upper disc body of the utility model and a local three-dimensional structure schematic view;

[0020] Figure 4 It is a three-dimensional structure schematic view of the utility model and a three-dimensional structure schematic view of the adjusting and cleaning assembly.

[0021] In the drawing: 1, upper disc body; 2, lower disc body; 3, positioning block one; 4, positioning block two; 5, connecting block; 6, annular heat dissipation groove one; 7, insertion groove; 8, connecting hole one; 9, heat dissipation fin; 10, insertion column; 11, annular heat dissipation groove two; 12, adjusting disc; 13, adjusting groove; 14, arc adjusting groove; 15, annular heat dissipation groove three; 16, cleaning rod; 17, connecting hole two. DETAILED DESCRIPTION

[0022] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other in the case of no conflict. The technical solutions in the embodiments of the present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0023] In order for those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

[0024] As shown in Figure 1 As shown in Figure 4 The present application provides a ring-shaped flow guide heat dissipation brake disc, comprising: an upper disc body 1, a lower disc body 2 is arranged at the bottom end of the upper disc body 1, and a connecting block 5 is arranged inside the upper disc body 1.

[0025] Specifically, as shown in Figure 1 The top end of the upper disc body 1 is provided with a positioning block one 3, the bottom end of the lower disc body 2 is provided with a positioning block two 4, and the positioning block two 4 and the positioning block one 3 are connected with each other to fix the brake disc as a whole.

[0026] The inside of the upper disc body 1 is provided with a flow guide heat dissipation assembly, and the flow guide heat dissipation assembly comprises a ring-shaped heat dissipation groove one 6, the inside of the ring-shaped heat dissipation groove one 6 is provided with a heat dissipation fin 9, and the bottom end of the ring-shaped heat dissipation groove one 6 is provided with a ring-shaped heat dissipation groove two 11, and the flow guide heat dissipation assembly is used to improve the heat dissipation effect of the brake disc.

[0027] Specifically, as shown in Figure 3 The ring-shaped heat dissipation groove one 6 is arranged inside the upper disc body 1, and the ring-shaped heat dissipation groove one 6 is arranged in a ring shape. By arranging the ring-shaped heat dissipation groove one 6 on the inside of the upper disc body 1, the internal heat dissipation space is maximized.

[0028] Specifically, as shown in Figure 2 The inside of the lower disc body 2 is provided with a ring-shaped heat dissipation groove two 11, and the ring-shaped heat dissipation groove two 11 is consistent with the ring-shaped heat dissipation groove one 6 in position. The heat dissipation effect is improved by the through arrangement.

[0029] Specifically, as shown in Figure 4 The adjusting disc 12 is arranged at the bottom end of the upper disc body 1, and the inside of the adjusting disc 12 is provided with a ring-shaped heat dissipation groove three 15. The adjusting disc 12 is arranged at the middle part of the upper disc body 1 and the lower disc body 2, and then the inside ring-shaped heat dissipation groove three 15 is aligned with the ring-shaped heat dissipation groove one 6 and the ring-shaped heat dissipation groove two 11 in position.

[0030] The bottom end of the upper disc body 1 is provided with a poking cleaning assembly, and the poking cleaning assembly comprises an adjusting disc 12, the inside of the adjusting disc 12 is provided with an arc-shaped adjusting groove 14, and the outside of the arc-shaped adjusting groove 14 is provided with a cleaning rod 16, and the poking cleaning assembly is used for cleaning the inside of the heat dissipation opening hole.

[0031] Specifically, as shown in Figure 2 and Figure 3 The inside bottom end of the upper disc body 1 is provided with a plug-in groove 7, and the top end of the lower disc body 2 is welded with a plug-in column 10, and the plug-in groove 7 and the plug-in column 10 are adaptively arranged, so that the effect of pre-positioning can be achieved during installation.

[0032] Specifically, as shown in Figure 3 One side of the annular heat dissipation groove one 6 is provided with a connecting hole one 8, and the connecting hole one 8 is used for positioning the upper disc body 1.

[0033] Specifically, as shown in Figure 4 The cleaning rod 16 is connected to the inside of the annular heat dissipation groove three 15, one side of the annular heat dissipation groove three 15 is provided with a connecting hole two 17, and the connecting hole two 17 is aligned with the connecting hole one 8, so that the upper disc body 1, the lower disc body 2 and the adjusting disc 12 connecting screw can be positioned.

[0034] In this embodiment: the upper disc body 1, the lower disc body 2 and the inside adjusting disc 12 form a brake disc, annular heat dissipation grooves one 6, annular heat dissipation grooves two 11 and annular heat dissipation grooves three 15 are arranged respectively for heat dissipation adjustment, the heat dissipation fins 9 and the cleaning rod 16 arranged inside increase the heat dissipation area, while the inside of the groove is easy to accumulate dust, the adjusting disc 12 which can be rotated within a certain range is rotated in the middle of the upper disc body 1 and the lower disc body 2, and then the cleaning rod 16 is adjusted and moved inside the annular heat dissipation groove one 6, so that the internal cleaning efficiency can be improved.

[0035] The specific scheme is: the brake disc is formed by the cooperation and installation combination of the upper disc body 1 and the lower disc body 2, the inner side is provided with an adjusting disc 12, the adjusting disc 12 is positioned through the integrally connected positioning block one 3 and the positioning block two 4 on the connecting blocks 5 at both ends, the inside of the adjusting disc 12 is annular and can rotate, then the annular heat dissipation groove one 6, the annular heat dissipation groove two 11 and the annular heat dissipation groove three 15 arranged in an inclined annular shape are arranged in an inclined annular shape, which conforms to the air flow direction of aerodynamics and is convenient for the brake disc to diffuse, then the heat dissipation fins 9 arranged in the annular heat dissipation groove one 6 can increase the heat dissipation area and improve the heat dissipation effect, when dust appears in the inside during long-time use, the positioning pin arranged in the connecting hole one 8 and the connecting hole two 17 is pulled out, the adjusting disc 12 can be rotated by adjusting the adjusting slot 13, the rotating range is limited in the arc-shaped adjusting slot 14, the cleaning rod 16 is scraped in the heat dissipation groove at the same time, the inside dust is cleaned, and the subsequent heat dissipation effect is avoided.

[0036] Those skilled in the art should understand that the discussion of the above any embodiment is only exemplary; under the idea of the utility model, the technical features in the above embodiment or 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 utility model as described above, which are not provided in details for the sake of simplicity.

[0037] The utility model aims at covering all such alternatives, modifications and variations falling within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. made in the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A ring-shaped flow-guiding heat-dissipating brake disc, comprising: The upper disc body (1) is provided with a lower disc body (2) at the bottom end, and the inside of the upper disc body (1) is provided with a connecting block (5), characterized in that it further comprises: The flow guide heat dissipation assembly is arranged on the inner side of the upper disc body (1), and comprises an annular heat dissipation groove one (6), the inner side of the annular heat dissipation groove one (6) is provided with a heat dissipation fin (9), and the bottom end of the annular heat dissipation groove one (6) is provided with an annular heat dissipation groove two (11), and the flow guide heat dissipation assembly is used to improve the heat dissipation effect of the brake disc. The dial cleaning assembly is arranged at the bottom end of the upper disc body (1), and comprises an adjusting disc (12), the inside of the adjusting disc (12) is provided with an arc adjusting groove (14), and the outer side of the arc adjusting groove (14) is provided with a cleaning rod (16), and the dial cleaning assembly is used to clean the inside of the heat dissipation opening.

2. The ring-shaped flow-guiding heat-dissipating brake disc of claim 1, wherein, The top end of the upper disc body (1) is provided with a positioning block one (3), and the bottom end of the lower disc body (2) is provided with a positioning block two (4).

3. The ring-shaped flow-guiding heat-dissipating brake disc of claim 1, wherein, The annular heat dissipation groove one (6) is arranged in the inside of the upper disc body (1), and the annular heat dissipation groove one (6) is annularly distributed.

4. The ring-shaped flow-guiding heat-dissipating brake disc of claim 1, wherein, The inside of the lower disc body (2) is provided with an annular heat dissipation groove two (11), and the annular heat dissipation groove two (11) is consistent with the annular heat dissipation groove one (6) in position.

5. The ring-shaped flow-guiding heat-dissipating brake disc of claim 1, wherein, The adjusting disc (12) is arranged at the bottom end of the upper disc body (1), and the inside of the adjusting disc (12) is provided with an annular heat dissipation groove three (15).

6. The ring-shaped flow-guiding heat-dissipating brake disc of claim 1, wherein, The inside bottom end of the upper disc body (1) is provided with a plug-in groove (7), and the top end of the lower disc body (2) is welded with a plug-in column (10).

7. The ring-shaped flow-guiding heat-dissipating brake disc of claim 3, wherein, One side of the annular heat dissipation groove one (6) is provided with a connecting hole one (8).

8. The ring-shaped flow-guiding heat-dissipating brake disc of claim 5, wherein, The cleaning rod (16) is connected to the inner side of the annular heat dissipation groove three (15), and one side of the annular heat dissipation groove three (15) is provided with a connecting hole two (17). The cleaning rod (16) is connected to the inner side of the annular heat dissipation groove three (15), and one side of the annular heat dissipation groove three (15) is provided with a connecting hole two (17).

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