Split type flange plate structure

Abstract

The utility model provides a split type flange plate structure which comprises a first split plate body, a second split plate body is fixed in a mounting groove, a plurality of first nut fixing grooves are formed in the inner wall face of the mounting groove, first semi-ring grooves are formed in the inner sides of the first nut fixing grooves, and the first semi-ring grooves are communicated with inserting grooves formed in the mounting groove. The outer end head of the supporting seat is connected with a fixing screw rod; the first split disc body and the second split disc body which are of a split structure are arranged, the first semi-ring groove, the second semi-ring groove, the first nut fixing groove and the second nut fixing groove are combined to form a complete through hole, a screw at the front end of a wheel shaft passes through the formed through hole, and a nut enters the combined nut fixing groove. The first split disc body and the second split disc body can be installed and fixed at the same time, in this way, the second split disc body can be pressed on the first split disc body, the second split disc body can be pressed and fixed again, and in this way, when a fixing screw on the second split disc body is damaged, the second split disc body can be directly replaced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to flange plate technical field relates to a split flange plate structure. BACKGROUND

[0002] Flange is also called flange flange or lug, flange is the connecting part between the shaft and the shaft, used for the connection between pipe ends, also used on the inlet and outlet of equipment, used for the connection between two devices, such as reducer flange, outside the brake disc of automobile, usually direct fixing hub and tire, but in order to increase the wheel spacing between two wheels, a flange plate is fixed on the hub mounting end, and then the hub is fixed on the flange plate, thereby increasing the wheel spacing, but the existing flange plate structure is one-piece design, the surface of the fixing screw arranged on the inner side of the conventional flange plate is rusted after long time use, which will affect the fixing strength, and needs to be replaced, therefore, a split flange plate needs to be set, thereby reducing the cost. SUMMARY

[0003] The utility model discloses a split flange plate structure to solve the problem in the background art.

[0004] The utility model discloses a split flange plate structure to solve the problem in the background art.

[0005] A split flange plate structure, including split disc body one, split disc body two, support seat and fixed screw, the inside of split disc body one is equipped with the installation slot, the inside fixed screw is equipped with split disc body two in the installation slot, the inner wall surface of installation slot is equipped with a plurality of nut fixed grooves one, the inner side of nut fixed groove one is equipped with half ring groove one, half ring groove one is communicated with the insertion slot of the inside of installation slot, the outer wall surface of split disc body two is equipped with a plurality of evenly distributed support seats, the outer end of support seat is connected with fixed screw, and rubber pad is arranged between fixed screw and support seat.

[0006] In the split flange plate structure, the outer wall surface of split disc body two is provided with nut fixed groove two, and half ring groove two is formed at one end of nut fixed groove two.

[0007] In the split flange plate structure, the back surface of split disc body one is provided with an embedded slot, and a plurality of heat dissipation grooves are formed in the back surface of split disc body one.

[0008] In the split flange plate structure, the inner wall surface of the installation slot is provided with four evenly distributed limiting grooves, the outer wall surface of the split disc body two is provided with four groups of limiting arm rods, and the limiting arm rods are arranged in the limiting grooves.

[0009] In the above-mentioned split flange structure, one end of the limiting arm rod is provided with a locking hole, the outer wall surface of the split disc body one is threadedly connected with a locking screw, and one end of the locking screw is threadedly connected in the locking hole.

[0010] In the above-mentioned split flange structure, the center of the mounting groove is provided with an inner hole, and the center of the split disc body two is provided with a shaft hole, and the shaft hole is arranged opposite to the inner hole.

[0011] Compared with the prior art, the split flange structure has the advantages that:

[0012] The split disc body one and the split disc body two are provided with the split structure, the split disc body two can be fixed in the mounting groove, the limiting arm rod is clamped in the limiting groove, and the split disc body two is locked by the locking screw, so that the split disc body two is limited, the half ring groove one and the half ring groove two and the nut fixing groove one and the nut fixing groove two are combined to form a complete through hole, the screw rod on the front end of the wheel shaft passes through the formed through hole, and then the nut is locked on the screw rod, the nut enters the combined nut fixing groove, the split disc body one and the split disc body two can be simultaneously installed and fixed, so that the split disc body two can be further pressed on the split disc body one, and the split disc body two is further pressed and fixed, so that when the fixing screw rod on the split disc body two is damaged, the split disc body two can be directly replaced, and the use cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a structure schematic view of the split flange structure.

[0014] Figure 2 is a structure schematic view of the split disc body one of the split flange structure.

[0015] Figure 3 is a structure schematic view of the split disc body two of the split flange structure.

[0016] Figure 4 is a structure schematic view of the split flange structure.

[0017] In the drawing, 1 is a split disc body one, 2 is a split disc body two, 3 is a mounting groove, 4 is a half ring groove one, 5 is a nut fixing groove one, 6 is a slot, 7 is a limiting groove, 8 is a locking screw, 9 is a half ring groove two, 10 is a nut fixing groove two, 11 is a support seat, 12 is a rubber pad, 13 is a fixing screw rod, 14 is a limiting arm rod, 15 is an embedded groove, and 16 is a heat dissipation groove. DETAILED DESCRIPTION

[0018] The utility model discloses a specific embodiment as follows and further describes the technical scheme of the utility model with reference to the drawings, but the utility model is not limited to these embodiments.

[0019] A split flange plate structure, comprising split disc body one 1, split disc body two 2, support seat 11 and fixed screw rod 13, the inside of split disc body one 1 is provided with mounting groove 3, split disc body two 2 is fixed in the inside of mounting groove 3, a plurality of nut fixed grooves one 5 are formed in the inner wall surface of mounting groove 3, a half ring groove one 4 is formed in the inner side of nut fixed groove one 5, the half ring groove one 4 is communicated with the plug groove 6 formed in the inside of mounting groove 3, a plurality of evenly distributed support seats 11 are arranged on the outer wall surface of split disc body two 2, the outer end of support seat 11 is connected with fixed screw rod 13, and rubber pad 12 is arranged between fixed screw rod 13 and support seat 11.

[0020] As Figure 1 , Figure 2 , Figure 3 and Figure 4 indicate, the utility model discloses a split flange plate structure, specifically, nut fixed groove two 10 is formed on the outer wall surface of split disc body two 2, and half ring groove two 9 is formed at one end of nut fixed groove two 10.

[0021] As Figure 1 , Figure 2 , Figure 3 and Figure 4 indicate, the utility model discloses a split flange plate structure, specifically, the back center position of split disc body one 1 is provided with an embedded groove 15, a plurality of heat dissipation grooves 16 are formed on the back of split disc body one 1, the embedded groove 15 is arranged so that the end of the front end of the axle can be pressed into the inside of the embedded groove 15.

[0022] As Figure 1 , Figure 2 , Figure 3 and Figure 4 indicate, the utility model discloses a split flange plate structure, specifically, four evenly distributed limiting grooves 7 are formed on the inner wall surface of mounting groove 3, four sets of limiting arm rods 14 are arranged on the outer wall surface of split disc body two 2, and the limiting arm rods 14 are arranged in the limiting grooves 7, the limiting arm rods 14 are metal rod bodies, and the limiting arm rods 14 and split disc body two 2 are integrally formed.

[0023] As Figure 1 , Figure 2 , Figure 3 and Figure 4 indicate, the utility model discloses a split flange plate structure, specifically, a locking hole is formed at one end of the limiting arm rod 14, the locking screw 8 is threadedly connected to the outer wall surface of split disc body one 1, one end of the locking screw 8 is threadedly connected to the inside of the locking hole, and a plurality of locking screws 8 are arranged to limit and fix the limiting arm rod 14.

[0024] As Figure 1 , Figure 2 , Figure 3 And Figure 4 The utility model discloses a split flange structure, specifically, the center position of mounting groove 3 is provided with an inner hole, the center position of split disc body two 2 is provided with a shaft hole, and the shaft hole is arranged relative to the inner hole, the arrangement of the inner hole and the shaft hole facilitates heat dissipation in the central region.

[0025] The utility model discloses a split flange structure, the split disc body one 1 and split disc body two 2 of the split structure are set in the application, the split disc body one 1 and split disc body two 2 are annular disc body of metal material, split disc body two 2 can be fixed in mounting groove 3 inside, when installing, the limiting arm rod 14 of split disc body two 2 outside is clamped in the limiting groove 7 inside, and the split disc body one 1 is locked through locking screw 8 on the outside, thereby carrying out the primary location to split disc body two 2, when installing split disc body two 2 in the split disc body one 1 inside, half ring groove one 4 and half ring groove two 9, nut fixed groove one 5 and nut fixed groove two 10 are merged together and form a complete through -hole, when installing, the screw rod piece on the front end of output wheel shaft passes through the through -hole formed, then is locked through nut at the front end of screw rod, after the locking of nut, it enters the nut fixed groove inside after merging, can install and fix split disc body one 1 and split disc body two 2 through nut simultaneously, in this way, the nut can also press tightly split disc body two 2 on split disc body one 1, and split disc body two 2 is pressed tightly fixed again, in this way, when the fixed screw rod 13 on split disc body two 2 breaks down, split disc body two 2 can be directly replaced, reduce the use cost, and the fixed screw rod 13 is used for fixing the wheel hub on the wheel shaft, and the installation can be completed through the locking of multiple fixed screw rods 13.

[0026] The contents not described in detail in the specification belong to the prior art known to the person skilled in the art. The specific embodiments described in the present text are merely illustrative of the spirit of the utility model. The person skilled in the art to which the utility model belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A split flange structure, comprising a first split flange body (1), a second split flange body (2), a support base (11), and a fixing screw (13), characterized in that, The interior of the split disc body one (1) is provided with an installation groove (3), and the interior of the installation groove (3) is fixed with a split disc body two (2). The inner wall of the installation groove (3) is provided with a plurality of nut fixing grooves one (5), and the inner side of the nut fixing groove one (5) is provided with a semi-annular groove one (4). The semi-annular groove one (4) is connected to the slot (6) opened inside the installation groove (3). The outer wall of the split disc body two (2) is provided with a plurality of evenly distributed support seats (11). The outer end of the support seat (11) is connected to a fixing screw (13), and a rubber pad (12) is provided between the fixing screw (13) and the support seat (11).

2. The split flange structure according to claim 1, characterized in that, The outer wall of the split disc body 2 (2) is provided with a nut fixing groove 2 (10), and a semi-annular groove 2 (9) is provided at one end of the nut fixing groove 2 (10).

3. The split flange structure according to claim 1, characterized in that, An internal embedding groove (15) is provided at the center of the back of the split disk body (1), and multiple heat dissipation grooves (16) are provided on the back of the split disk body (1).

4. The split flange structure according to claim 1, characterized in that, The inner wall of the mounting groove (3) is provided with four evenly distributed limiting grooves (7), and the outer wall of the split disc body (2) is provided with four sets of limiting arms (14), and the limiting arms (14) are placed inside the limiting grooves (7).

5. A split flange structure according to claim 4, characterized in that, One end of the limiting arm (14) is provided with a locking hole, and the outer wall of the split disc (1) is threaded with a locking screw (8), and one end of the locking screw (8) is threaded inside the locking hole.

6. A split flange structure according to claim 1, characterized in that, The mounting groove (3) has an inner hole at its center, and the split disc body (2) has a shaft hole at its center, with the shaft hole positioned relative to the inner hole.

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