New energy automobile vacuum pump mounting bracket

Abstract

The utility model relates to a new energy automobile vacuum pump mounting bracket, which comprises a bottom plate, a vacuum pump and a vacuum pump, the first mounting plate is vertically fixed on the bottom plate, and one end of the vacuum pump is fixed on the first mounting plate; the stand columns are vertically fixed to the bottom plate, and the two stand columns are oppositely arranged; the second mounting plate is arranged between the stand columns, the third mounting plate is arranged between the stand columns and arranged on the second mounting plate, and when the second mounting plate and the third mounting plate are fixed to the stand columns, the second mounting plate and the third mounting plate can be used for positioning and fixing the other end of the vacuum pump. The vacuum pump is indirectly mounted on the bottom plate through the mounting bracket, so that vibration transmission from the bottom plate is reduced, in addition, the bottom of the bottom plate is also provided with the shockproof rubber mat to reduce vibration transmitted from the cabin, the vacuum pump is prevented from being directly subjected to vibration transmitted from the cabin to the bottom plate, and the working reliability of the vacuum pump is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vacuum pump mounting support technical field, concretely relates to a new energy automobile vacuum pump mounting support. BACKGROUND

[0002] The function of the automobile vacuum pump is mainly to provide vacuum assistance for the braking system of the automobile. It is usually installed in the engine compartment of the automobile.

[0003] The conventional vacuum pump is directly installed at the bottom of the engine compartment through a bottom plate. During the operation of the automobile, the direct vibration generated by the engine compartment will be transmitted to the vacuum pump, resulting in a large vibration in all directions, which seriously affects the use. SUMMARY

[0004] In order to overcome the shortcomings of the prior art, the utility model discloses a new energy automobile vacuum pump mounting support, characterized in that it comprises:

[0005] a bottom plate installed in the engine compartment of the automobile;

[0006] a first mounting plate vertically fixed on the bottom plate, one end of the vacuum pump being fixed on the first mounting plate;

[0007] a stand vertically fixed on the bottom plate, the stand being provided with two mutually opposite rods;

[0008] a second mounting plate arranged between the two rods and a third mounting plate arranged between the two rods and configured on the second mounting plate, the second mounting plate and the third mounting plate being used to position and fix the other end of the vacuum pump when they are fixed on the stand.

[0009] In a further embodiment of the utility model, a clamping groove is formed in the inner side of the stand, the second mounting plate and the third mounting plate being clamped in the clamping groove, the upper end of the stand being locked and fixed with the third mounting plate through a lock block, and a through hole being formed between the second mounting plate and the third mounting plate to allow the one end of the vacuum pump to pass through and be fixed.

[0010] In a further embodiment of the utility model, lock holes are arranged at equal intervals along the height direction of the stand, and a bolt passes through the lock holes to lock and fix the second mounting plate on the stand.

[0011] In a further embodiment of the utility model, the stand is connected with the bottom plate through a first reinforcing rib.

[0012] The further implementation of the utility model is that the first mounting plate is provided with a mounting hole, a fixing hole is arranged outside the mounting hole, one end of the vacuum pump is locked and fixed on the first mounting plate through the fixing hole, and the one end of the vacuum pump passes through the mounting hole.

[0013] The further implementation of the utility model is that the first mounting plate is connected with the bottom plate through a second reinforcing rib, reinforcing tubes are further arranged on both sides of the first mounting plate, and the reinforcing tubes are welded and fixed between the bottom of the reinforcing tube and the bottom plate.

[0014] The further implementation of the utility model is that the bottom plate is provided with an anti-vibration rubber pad.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The installation support comprises a bottom plate, the bottom plate is mounted in a cabin, a first mounting plate is fixed on the bottom plate, one end of a vacuum pump is fixed on the first mounting plate, a stand is vertically arranged on the bottom plate, corresponding second mounting plates and third mounting plates are selected according to different specifications of the vacuum pump, and the second mounting plates and the third mounting plates are clamped and fixed between the stands and locked on the stands through locking blocks to prevent movement, the other end of the vacuum pump passes through a through hole and is fixed by the second mounting plates and the third mounting plates, the first mounting plate and the stand are respectively connected through second reinforcing ribs to improve the overall structural strength and reduce vibration, the first mounting plate is further connected through reinforcing tubes to further improve the strength, vibration transmission from the bottom plate is reduced, the bottom plate is further provided with an anti-vibration rubber pad to reduce vibration transmission from the cabin, the vacuum pump is prevented from directly receiving vibration transmitted from the bottom plate by the cabin, and the reliability of the vacuum pump is improved.

[0017] The utility model will be further described in detail in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model provides a three-dimensional structure schematic diagram Figure One ;

[0019] Figure 2 The utility model provides a three-dimensional structure schematic diagram Figure Two . DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings of the embodiments of the utility model.

[0021] Examples of the embodiments are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and are not understood as limiting the present application.

[0022] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0023] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0024] As Figure 1 And Figure 2 The present embodiment provides a new energy automobile vacuum pump mounting bracket, characterized in that it comprises:

[0025] The bottom plate 1 is installed in the automobile cabin, and the bottom plate 1 is directly locked in the cabin of the new energy automobile through screws. Traditionally, the vacuum pump is directly fixed on the base (that is, the bottom plate 1 of the present embodiment), so that the vibration of the cabin is directly transmitted to the vacuum pump through the base, and there is a large vibration in all directions, which seriously affects the normal use of the vacuum pump.

[0026] The first mounting plate 2 is vertically fixed on the bottom plate 1, and one end of the vacuum pump is fixed on the first mounting plate 2;

[0027] The column 3 is vertically fixed on the bottom plate 1, and the column 3 is provided with two columns opposite to each other;

[0028] Second mounting plate 4 and third mounting plate 5, the second mounting plate 4 is provided between the column 3, the third mounting plate 5 is arranged on the second mounting plate 4 between the column 3, when the second mounting plate 4 and third mounting plate 5 are fixed on the column 3, the second mounting plate 4 and third mounting plate 5 can be used to position the other end of the vacuum pump fixed, so as to be fixed from both ends of the vacuum pump, the vacuum pump is indirectly mounted on the bottom plate 1 through the first mounting plate 2 and the column 3, so as to reduce the transmission of direct vibration and reduce the amount of vibration.

[0029] In the embodiment, further, the column 3 is provided with a clamping groove 30, and the second mounting plate 4 and the third mounting plate 5 are clamped in the clamping groove 30, and the upper end of the column 3 is locked and fixed with the third mounting plate 5 through a lock block 6, and a through hole A is formed between the second mounting plate 4 and the third mounting plate 5 to allow one end of the vacuum pump to pass through and be fixed. Since the size of the through hole A passing through the vacuum pump of different types is different, the diameter of the through hole A should be adapted, and therefore, the skilled person has developed a plurality of types of second mounting plate 4 and third mounting plate 5 with different sizes of through hole A, the second mounting plate 4 is first pushed into the column 3 along the clamping groove 30, and then the third mounting plate 5 is pushed into the clamping groove 30 to fix the other end of the vacuum pump, and finally the lock block 6 locks the column 3.

[0030] In the embodiment, the column 3 is provided with lock holes arranged at equal intervals along the height direction, and the second mounting plate 4 is locked and fixed on the column 3 by a bolt 31 passing through the lock holes, and after the second mounting plate 4 is in place, the bolt 31 is fixed and installed by passing through the lock holes.

[0031] In the embodiment, further, the column 3 is connected between the two sides and the bottom plate 1 through a first reinforcing rib 7, so as to improve the overall structural strength of the column 3 and reduce the transmission of vibration.

[0032] In the embodiment, the first mounting plate 2 is provided with a mounting hole 20, and a fixing hole 21 is formed outside the mounting hole 20, one end of the vacuum pump is locked and fixed on the first mounting plate 2 by a screw passing through the fixing hole 21, and one end of the vacuum pump passes through the mounting hole 20.

[0033] In the embodiment, the first mounting plate 2 is connected between the first mounting plate 2 and the bottom plate 1 through a second reinforcing rib 8, and the first mounting plate 2 is also provided with a reinforcing tube 9, and the reinforcing tube 9 is welded and fixed between the bottom plate 1, and the structural strength of the first mounting plate 2 is improved by the second reinforcing rib 8 and the reinforcing tube 9, and the transmission of vibration is also reduced.

[0034] In the embodiment, the bottom plate 1 is provided with the shockproof rubber pad 10 at the bottom, and the transmission of vibration can be further reduced through the shockproof rubber pad 10, so that the installation support can indirectly realize the installation effect of the vacuum pump on the automobile, thereby reducing the transmission of vibration and maintaining the normal work of the vacuum pump.

[0035] The above embodiment is only a preferred embodiment of the present application, and cannot be used to limit the scope of protection of the present application. Any non-essential changes and replacements made by those skilled in the art on the basis of the present application shall fall within the scope of protection of the present application.

Claims

1. A new energy vehicle vacuum pump mounting bracket, characterized in that, The utility model relates to a kind of vacuum pump fixing device for automobile, including: Bottom plate, installation in automobile engine room; First mounting plate, vertically fixed on the bottom plate, one end of vacuum pump is fixed on first mounting plate; Stand, vertically fixed on the bottom plate, the stand is equipped with two mutually opposite; Second mounting plate and third mounting plate, the second mounting plate is arranged between the stand, the third mounting plate is arranged between the stand and is arranged on second mounting plate, when the second mounting plate and third mounting plate are fixed on stand, the second mounting plate and third mounting plate can be used to position and fix the other end of the vacuum pump.

2. The mounting bracket for a vacuum pump of a new energy vehicle according to claim 1, characterized in that, The inside of the stand is provided with a clamping groove, the second mounting plate and the third mounting plate are clamped in the clamping groove, the upper end of the stand is locked and fixed with the third mounting plate by a lock block, and a through hole is formed between the second mounting plate and the third mounting plate to allow the one end of the vacuum pump to pass through and be fixed.

3. The mounting bracket for a vacuum pump of a new energy vehicle according to claim 2, characterized in that, Locking holes are arranged at equal intervals along the height direction on the stand, and bolts pass through the locking holes to lock and fix the second mounting plate on the stand.

4. The mounting bracket for a vacuum pump of a new energy vehicle according to claim 1, characterized in that, The stand is connected to the bottom plate by a first reinforcing rib.

5. The mounting bracket for a vacuum pump of a new energy vehicle according to claim 1, characterized in that, The first mounting plate is provided with a mounting hole, and a fixing hole is formed outside the mounting hole.

6. The mounting bracket for a vacuum pump of a new energy vehicle according to claim 1, characterized in that, The first mounting plate is connected to the bottom plate by a second reinforcing rib, and reinforcing tubes are arranged on both sides of the first mounting plate.

7. The mounting bracket for a vacuum pump of a new energy vehicle according to claim 1, characterized in that, The bottom plate is provided with a shockproof rubber pad.

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