Automobile tie rod ball head sleeve

Abstract

The utility model discloses an automobile tie rod ball head sleeve which comprises a ball head seat, an opening is formed in the upper portion of the ball head seat, a fixing groove is formed in the upper portion of the outer portion of the ball head seat, a bolt is fixedly connected to the lower portion of the ball head seat, a bottom bin is arranged below the ball head seat, an open hole is formed in the outer portion of the bottom bin, and the open hole is communicated with the fixing groove. A lubricating nipple is fixedly connected to the bottom of the bottom bin, a nut is in threaded connection with the lower portion of the bolt, a rod body is fixedly connected to the right side of the ball cup, an open groove is formed in the right side of the rod body, internal threads are formed in the right end of the rod body, and a ball chamber is formed in the ball cup. By means of the structure, through the mode that the ball head sleeve is separated from the ball head base, on the premise that the ball head is damaged but the ball head sleeve is not damaged, maintenance personnel only need to replace the ball head, the maintenance cost is reduced, and the device does not need to be detached from an automobile in the replacement process.

Description

Technical Field

[0001] The utility model relates to the technical field of tie rod ball heads, in particular to a tie rod ball head cover for an automobile. Background Art

[0002] The car tie rod ball head cover, also known as the ball socket or ball seat, is an important component in the suspension system. It works with the ball head to ensure the smooth operation of the steering system.

[0003] In the prior art, most ball head covers and ball head bases are welded together. During the use of some ball head covers, the ball head inside the ball head cover may be damaged due to long-term wear. During the maintenance process, if the ball head cover and the ball head rod are replaced as a whole under the premise that the ball head cover is not damaged, the overall maintenance cost will increase and the ball head cover will be wasted. Utility Model Content

[0004] The purpose of the utility model is to provide a car tie rod ball head cover, which can be separated from the ball head base so that when the ball head is damaged but the ball head cover is not damaged, the maintenance personnel only need to replace the ball head, thereby reducing a certain amount of maintenance costs.

[0005] To achieve the above object, a car tie rod ball cap is provided, comprising a ball seat, an opening is provided on the top of the ball seat, a fixing groove is provided on the top of the outside of the ball seat, a bolt is fixedly connected to the bottom of the ball seat, a bottom bin is provided below the ball seat, an opening is provided on the outside of the bottom bin, a fuel nipple is fixedly connected to the bottom of the bottom bin, and a nut is threadedly connected to the bottom of the bolt;

[0006] The right side of the ball head seat is fixedly connected with a rod body, the right side of the rod body is provided with a slot, the right end of the rod body is provided with an internal thread, and the interior of the ball head seat is provided with a ball head chamber.

[0007] According to the automobile tie rod ball head cover, the bolt passes through the interior of the opening, and the bolt is plugged into the opening.

[0008] According to the automobile tie rod ball cover, two nuts are threadedly connected below the bolts.

[0009] According to the automobile tie rod ball head cover, the bottom bin is located below the ball head seat, and the bottom bin is tightly fitted to the ball head seat.

[0010] According to the automobile tie rod ball cover, the ball seat is made of cast iron alloy.

[0011] According to the automobile tie rod ball cover, the rod body is made of aluminum alloy.

[0012] The utility model has the following beneficial effects:

[0013] 1. Compared with the existing technology, this automobile tie rod ball head cover is provided with a ball head seat, so that the operator can install the ball head rod therein, and is provided with a bottom bin, so that the parts placed inside the ball head chamber can be lifted. The bottom bin and the ball head seat are fastened with bolts and nuts. The nuts at different positions are removed respectively, and then the ball head rod can be removed as a whole and replaced.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a three-dimensional diagram of a car tie rod ball head cover according to the utility model;

[0017] Figure 2 This is a schematic diagram of the separation of the ball head seat and the bottom compartment of a car tie rod ball head cover of the utility model;

[0018] Figure 3 The utility model is a cross-sectional view of a ball head seat of a car tie rod ball head cover.

[0019] Legend:

[0020] 1. Ball head seat; 2. Opening; 3. Fixing groove; 4. Bolt; 5. Bottom chamber; 6. Opening; 7. Oil nozzle; 8. Nut; 9. Rod body; 10. Slot; 11. Internal thread; 12. Ball head chamber. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0022] Reference Figure 1-3The embodiment of the present invention is a car tie rod ball head cover, which includes a ball head seat 1. The ball head seat 1 is made of cast iron alloy. An opening 2 is opened on the top of the ball head seat 1. A fixing groove 3 is opened on the top of the outside of the ball head seat 1. A bolt 4 is fixedly connected to the bottom of the ball head seat 1. A bottom bin 5 is provided below the ball head seat 1. The bottom bin 5 is located below the ball head seat 1. The bottom bin 5 fits tightly with the ball head seat 1. An opening 6 is opened on the outside of the bottom bin 5. The bolt 4 passes through the inside of the opening 6. The bolt 4 is plugged into the opening 6. A fuel nozzle 7 is fixedly connected to the bottom of the bottom bin 5. A nut 8 is threadedly connected to the bottom of the bolt 4. Two nuts 8 are threadedly connected to the bottom of the bolt 4. A rod body 9 is fixedly connected to the right side of the ball head seat 1. The rod body 9 is made of aluminum alloy. A slot 10 is opened on the right side of the rod body 9. An internal thread 11 is opened inside the right end of the rod body 9. A ball head chamber 12 is opened inside the ball head seat 1.

[0023] The above structure is provided with a ball head seat 1, so that the operator can install the ball head rod therein. An opening 2 is opened above the ball head seat 1, so that the shaft of the ball head rod passes through the opening 2, so that the shaft can be connected to other parts.

[0024] A ball head chamber 12 is opened inside the ball head seat 1 , so that an operator can place the ball head and rotating accessories related to the ball head inside the ball head chamber 12 .

[0025] By providing a bottom bin 5, it is possible to lift the parts placed inside the ball head chamber 12 to prevent the internal parts from falling off during use. An opening 6 is opened on the periphery of the bottom bin 5, and the bottom of the ball head seat 1 is fixedly connected with a bolt 4, and the bolt 4 is plugged into the opening 6, so that the operator can accurately install the bottom bin 5 into the bottom of the ball head seat 1 according to the position of the bolt 4 and the opening 6. Two nuts 8 are threadedly connected under the bolt 4, and the nuts 8 at different positions are tightened respectively, so that the bottom bin 5 can fit tightly with the ball head seat 1, ensuring the airtightness of the bottom of the ball head seat 1.

[0026] A fixing groove 3 is opened above the ball head seat 1, so that when the operator installs the ball head rubber sleeve, he can put the bottom of the ball head rubber sleeve into the periphery of the fixing groove 3 and fix the ball head rubber sleeve with a special clamp, thereby ensuring the airtightness above the ball head seat 1.

[0027] By providing a refueling nozzle 7, which is one-way refueling, that is, it can only be added from the outside to the inside, the refueling nozzle 7 will not leak lubricating oil, so that the operator can use a special refueling head to add lubricating oil to the inside of the ball head seat 1, thereby reducing the friction between the ball head and related accessories, and at the same time reducing the friction between the ball head and the ball head seat 1.

[0028] The material of the ball head seat 1 is cast iron metal, which has the following main advantages: good wear resistance: cast iron has high hardness and wear resistance, and is particularly suitable for applications that need to withstand high wear; excellent vibration damping performance: cast iron has good vibration damping performance, can absorb and disperse vibrations, reduce noise and impact, and improve ride comfort; high compressive strength: cast iron exhibits high strength under compressive loads, which makes it very suitable for structural parts that withstand high pressure; good casting performance: cast iron is easy to cast and can be made into complex shapes, suitable for various design requirements; at the same time, it is not easy to produce defects such as shrinkage cavities and bubbles during the casting process; thermal stability: cast iron has good thermal stability and resistance to thermal deformation, and can maintain its size and shape in high temperature environments; thus, the ball head seat 1 uses cast iron metal as its casting material.

[0029] The material of the rod body 9 is aluminum alloy, which has the following main advantages: light weight: the density of aluminum alloy is much lower than that of steel, which makes the use of aluminum alloy can significantly reduce the weight of the workpiece; good strength and rigidity: through alloying and heat treatment, aluminum alloy can achieve very high strength and rigidity, suitable for various structural parts and load-bearing components; corrosion resistance: a dense aluminum oxide film will be formed on the surface of the aluminum alloy, which has good corrosion resistance and does not require additional anti-corrosion treatment; easy to process: aluminum alloy can be processed through various processes such as casting, forging, extrusion, and stamping, and is easy to cut and form; using aluminum alloy as the material of the rod body 9 ensures its own strength while reducing the weight of the rod body 9 itself.

[0030] Working principle: When using this type of automobile tie rod ball head cover, first install the ball head rod and its components into the ball head chamber 12, then install the bottom bin 5 into the bottom of the ball head seat 1, and finally clamp the rubber sleeve into the inside of the fixing groove 3 through the clamp to complete the assembly of the device. When the ball head rod fails, you only need to remove the nut 8 to replace the ball head rod, saving a certain amount of maintenance costs.

[0031] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A car tie rod ball head cover, characterized in that: The invention comprises a ball head seat (1), an opening (2) is provided on the top of the ball head seat (1), a fixing groove (3) is provided on the outside of the ball head seat (1), a bolt (4) is fixedly connected to the bottom of the ball head seat (1), a bottom bin (5) is provided below the ball head seat (1), an opening (6) is provided on the outside of the bottom bin (5), a refueling nozzle (7) is fixedly connected to the bottom of the bottom bin (5), and a nut (8) is threadedly connected to the bottom of the bolt (4); The right side of the ball head seat (1) is fixedly connected to a rod body (9), the right side of the rod body (9) is provided with a slot (10), the right end of the rod body (9) is provided with an internal thread (11), and the interior of the ball head seat (1) is provided with a ball head chamber (12).

2. The automobile tie rod ball cover according to claim 1, characterized in that: The bolt (4) passes through the interior of the opening (6), and the bolt (4) is plugged into the opening (6).

3. The automobile tie rod ball cover according to claim 1, characterized in that: Two nuts (8) are threadedly connected below the bolts (4).

4. The automobile tie rod ball cover according to claim 1, characterized in that: The bottom bin (5) is located below the ball head seat (1), and the bottom bin (5) is tightly fitted to the ball head seat (1).

5. The automobile tie rod ball cover according to claim 1, characterized in that: The ball seat (1) is made of cast iron alloy.

6. The automobile tie rod ball cover according to claim 1, characterized in that: The rod body (9) is made of aluminum alloy.

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