Balancing machine double-conical-surface cone and movable placing frame

Abstract

The utility model discloses a balancing machine double-conical-surface cone and a movable placing frame. The balancing machine double-conical-surface cone comprises a cone body, a first conical surface and a second conical surface, wherein the first conical surface and the second conical surface are arranged on the cone body; the cone body is provided with a mounting hole through which the detection rotating shaft passes, and the central axis of the first conical surface and the central axis of the second conical surface coincide with the axis of the mounting hole; the taper of the first conical surface is not equal to that of the second conical surface. According to the double-conical-surface cone of the balancing machine disclosed by the utility model, the installation requirements of detection and debugging of automobile tires with different hub center hole diameters can be met by providing conical surfaces with different tapers, the measurement accuracy of tire balance is ensured, the flexibility and the applicability are high, the use is convenient, the convenience of tire balance detection and calibration can be improved, and the working efficiency is improved. And the number of required cones is reduced, the tire balance detection and calibration cost is reduced, and popularization and application are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of balancing machine, especially a kind of double-cone taper of balancing machine and mobile rack. BACKGROUND

[0002] When the vehicle travels fast, the imbalance of the tire can cause the vehicle to vibrate, increase noise and uneven tire wear. The tire balancing machine can detect the imbalance point of the tire by installing a sensor on the tire, and balance the tire by adjusting the counterweight on the tire. Using the tire balancing machine can greatly improve the driving stability of the vehicle, reduce vehicle wear and improve ride comfort.

[0003] The taper, as an important component of the tire balancing machine, has the function of fixing the tire. It securely installs the tire on the balancing machine through the contact surface with the tire and the locking device, ensuring that the tire does not move or fall off during the balancing detection and adjustment process. In addition, during the tire balancing adjustment, the taper also serves as a reference point for measuring the tire imbalance. When the tire rotates on the balancing machine, the sensor captures the vibration signal of the tire and calculates the imbalance position and size of the tire through the relative position relationship with the taper.

[0004] However, the existing taper has a fixed size, and a single taper can only accommodate one size of tire. The adaptability and convenience are poor. In actual detection and adjustment, multiple tapers with different tapers are needed to meet the detection needs, and the cost of detection and adjustment is high. SUMMARY

[0005] The utility model provides a kind of double-cone taper of balancing machine and mobile rack to overcome the above problems.

[0006] To achieve the above purpose, the technical scheme of the utility model is as follows:

[0007] A double-cone taper of a balancing machine includes a taper body, a first taper surface, and a second taper surface on the taper body.

[0008] The taper body has an installation hole through which the detection shaft passes. The center axis of the first taper surface and the center axis of the second taper surface coincide with the axis of the installation hole.

[0009] The taper of the first taper surface and the taper of the second taper surface are not equal.

[0010] Further, the large diameter end of the first taper surface is adjacent to the large diameter end of the second taper surface.

[0011] Further, an outer diameter of a large-diameter end of the second taper surface is larger than an outer diameter of a large-diameter end of the first taper surface; and an outer diameter of a small-diameter end of the second taper surface is larger than an outer diameter of a small-diameter end of the first taper surface.

[0012] A mobile placing rack for placing the double-taper-surface cone of the balancing machine comprises a rack body, and a plurality of the double-taper-surface cones of the balancing machine are placed on the rack body.

[0013] Further, a plurality of placing plates are sequentially and spacedly arranged along a height direction of the rack body, the placing plates are arranged in a downward and inclined manner from an inner side of the rack body to an outer side of the rack body, and the double-taper-surface cones of the balancing machine are placed on the placing plates.

[0014] Further, a positioning block is arranged on an upper surface of the placing plate, and an outer diameter of the positioning block is smaller than a diameter of the mounting hole.

[0015] Further, a plurality of universal wheels are arranged at a bottom of the rack body.

[0016] The balancing machine double-taper-surface cone has the advantages that:

[0017] The balancing machine double-taper-surface cone can meet the installation requirements of detection and debugging of automobile tires with different hub center hole diameters by providing taper surfaces with different tapers, is flexible and applicable, is convenient to use, can improve the convenience of tire balancing detection and calibration, reduces the number of required cones, reduces the cost of tire balancing detection and calibration, and is convenient to popularize and apply. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0019] Figure 1 The structure of the double-taper-surface cone of the balancing machine disclosed in Embodiment One of the present application Figure 1 ;

[0020] Figure 2 The double-taper-surface cone of the balancing machine disclosed in Embodiment One of the present application Figure 2 ;

[0021] Figure 3 The front view of the double-taper-surface cone of the balancing machine disclosed in Embodiment One of the present application

[0022] Figure 4A structure schematic view of a mobile placing rack is disclosed in the second embodiment of the utility model.

[0023] Figure 5 A side view of a mobile placing rack is disclosed in the second embodiment of the utility model.

[0024] Figure 6 A structure schematic view of the mobile placing rack placing a balance machine double-cone-face cone is disclosed in the second embodiment of the utility model.

[0025] In the drawing,

[0026] 1, balance machine double-cone-face cone;11, cone body;12, first cone face;13, second cone face;14, mounting hole;

[0027] 2, rack body;21, placing plate;22, universal wheel;23, positioning block. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] Embodiment 1

[0030] As Figures 1-3 shown is a balance machine double-cone-face cone provided by the embodiment, which comprises a cone body 11 and a first cone face 12 and a second cone face 13 arranged on the cone body 11.

[0031] The cone body 11 is provided with a mounting hole 14 through which a detection shaft passes, and the central axis of the first cone face 12 and the central axis of the second cone face 13 are coincident with the axis of the mounting hole 14.

[0032] The taper of the first cone face 12 and the taper of the second cone face 13 are not equal.

[0033] The first cone face 12 and the second cone face 13 are coaxially arranged and coaxially arranged with the mounting hole 14, so as to ensure that the cone body 11, the first cone face 12 and the second cone face 13 on the cone body 11 are coaxial with the detection shaft when the balance machine detects the double-face cone of the cone body 11 when the detection shaft passes through the cone body 11, and then the tire is coaxial with the detection shaft when the tire is installed on the cone body 11, thereby ensuring the accuracy and reliability of the balance detection result.

[0034] The utility model discloses a kind of double-cone taper of balancing machine, can provide taper face of different taper, meet the installation demand of different wheel hub center hole aperture of automobile tire during detection and debugging, flexibility and applicability are strong, convenient to use, can improve the convenience of tire balancing detection and calibration, reduce the quantity of required taper, reduce the cost of tire balancing detection and calibration;When tire balancing degree detection and calibration are carried out, since the double taper of the present face is provided with taper face of different taper, thus can be selected according to the size of different tire wheel hub center hole aperture of actual detection, matching taper face is installed, fixed (is locked with cooperation locking piece) to tire, and then realize the balancing detection and calibration to tire, guarantee the measurement accuracy of tire balancing, the flexibility of double-cone taper of balancing machine is high, convenient to popularize and apply.

[0035] In specific embodiments, the outer diameter of the large diameter end of the second taper 13 is greater than the outer diameter of the large diameter end of the first taper 12; the outer diameter of the small diameter end of the second taper 13 is greater than the outer diameter of the small diameter end of the first taper 12; that is, the taper of the second taper 13 is greater than the taper of the first taper 12, to meet the installation needs of different specifications of tires, so as to ensure that the measurement reference is accurate, the balance result measurement is accurate, and the balance accuracy after correction is ensured. In actual application, the specific values of the diameters of the large diameter end and the small diameter end of the second taper 13 and the first taper 12 and the taper of the taper can be set according to actual needs.

[0036] In specific embodiments, the large diameter end of the first taper 12 is arranged adjacent to the large diameter end of the second taper 13; that is, the distance from the large diameter end of the first taper 12 to the large diameter end of the second taper 13 is less than the distance from the large diameter end of the first taper 12 to the small diameter end of the second taper 13, as shown in FIG. 1, the large diameter end of the first taper 12 is arranged opposite to the large diameter end of the second taper 13, and when the direction of different tapers needs to be adjusted (when different tapers are used), only the direction of the taper body 11 needs to be converted by 180° to make the corresponding taper face outwardly towards the tire, so that the direction of the taper face can be exchanged, which can ensure that the taper face plays its role in positioning and installing the automobile tire, and when the tire balancing is debugged, the taper face plays the role of a reference point for measuring the tire imbalance. Figure 3

[0037] Embodiment 2:

[0038] As shown in FIG. 2, a mobile placement rack for placing the double-cone taper of the balancing machine is provided in the present embodiment, which comprises a rack body 2, and a plurality of the double-cone tapers of the balancing machine 1 are placed on the rack body 2; different specifications of the double-cone tapers of the balancing machine are placed on the rack body, which facilitates the classification, placement and storage of the double-cone tapers of the balancing machine, as shown in FIG. 3. Figures 4-5 As shown in FIG. 3, it is a schematic view of the double-cone taper of the balancing machine placed on the mobile placement rack. Figure 6 ​​

[0039] In specific embodiments, the shelf body 2 is sequentially and spacedly provided with a plurality of placement plates 21 along its height direction, the placement plates 21 are obliquely arranged downward from the inner side of the shelf body 2 to the outer side of the shelf body 2, and the balance machine double-cone conical body 1 is placed on the placement plates 21; the placement plates 21 are obliquely arranged downward from the inner side to the outer side (the taking side), that is, the height of the outer side between adjacent placement plates 21 is greater than the height of the inner side, so as to facilitate the taking and placing of the balance machine double-cone conical body.

[0040] In specific embodiments, the shelf body 2 is provided at the bottom with a plurality of universal wheels 22; the shelf body and the balance machine double-cone conical body placed thereon can be conveniently moved to the site where the balance machine is arranged, so as to meet the detection needs and improve the flexibility of the movement of the conical body part position.

[0041] In specific embodiments, the placement plates 21 are provided on the upper surfaces with positioning blocks 23, and the outer diameter of the positioning blocks 23 is less than the diameter of the mounting holes 14; since the placement plates 21 are obliquely arranged, the positioning blocks arranged thereon are used for positioning and limiting the balance machine double-cone conical body, the positioning blocks are made of rubber material so as not to scratch and damage the conical body during the taking and placing of the conical body; the outer diameter of the positioning blocks is less than the diameter of the mounting holes 14, so that the balance machine double-cone conical body can be smoothly placed on the placement plates 21 and the outer side of the positioning blocks, so that the placement function of the placement plates 21 and the positioning and limiting functions of the positioning blocks are utilized; the number of the positioning blocks is not limited and can be set according to the number of the conical bodies actually placed; in this embodiment, one positioning block 23 is arranged on each placement plate 21.

[0042] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A balanced machine double-cone cone characterized in that, The cone body (11) is provided with a first conical surface (12) and a second conical surface (13) on the cone body (11); The cone body (11) is provided with a mounting hole (14) through which the rotating shaft passes, and the central axis of the first conical surface (12) and the central axis of the second conical surface (13) are coincident with the axis of the mounting hole (14); The taper of the first conical surface (12) and the taper of the second conical surface (13) are not equal.

2. A double-cone taper for a balancing machine according to claim 1, characterized in that, The large-diameter end of the first conical surface (12) is arranged adjacent to the large-diameter end of the second conical surface (13).

3. A double-cone cone of a balancing machine according to claim 2, characterized in that, The outer diameter of the large-diameter end of the second conical surface (13) is greater than the outer diameter of the large-diameter end of the first conical surface (12); and the outer diameter of the small-diameter end of the second conical surface (13) is greater than the outer diameter of the small-diameter end of the first conical surface (12).

4. A mobile placement rack for placing the double-cone cone of the balancing machine according to any one of claims 1 to 3, characterized in that, The balance machine double-conical-surface cone (1) is placed on the shelf body (2).

5. A mobile shelving unit according to claim 4, wherein, A plurality of placement plates (21) are arranged on the shelf body (2) in sequence along the height direction of the shelf body (2), and the placement plates (21) are arranged obliquely downward from the inner side of the shelf body (2) to the outer side of the shelf body (2), and the balance machine double-conical-surface cone (1) is placed on the placement plates (21).

6. A mobile shelving unit according to claim 5, wherein, A positioning block (23) is arranged on the upper surface of the placement plate (21), and the outer diameter of the positioning block (23) is smaller than the diameter of the mounting hole (14).

7. The mobile shelving unit of claim 4, wherein, A plurality of universal wheels (22) are arranged at the bottom of the shelf body (2).

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