Drive shaft connecting rod

Abstract

The utility model relates to the technical field of connecting rods, in particular to a driving shaft connecting rod which comprises a connecting rod body, an injection hole, a pressurizing pipe and a pipeline, the injection hole is fixedly connected with the connecting rod body and located at one end of the connecting rod body, and one end of the pressurizing pipe is detachably connected with the connecting rod body. One end of the pressurizing pipe is detachably connected with the connecting rod body and located at the upper end of the interior of the connecting rod body, the other end of the pressurizing pipe is detachably connected with the injection hole and located at one end of the injection hole, one end of the pipeline is detachably connected with the connecting rod body and located in the connecting rod body, and the other end of the pipeline is detachably connected with the pressurizing pipe. By means of the structural arrangement, the problem that when lubricating oil is added into the drive shaft connecting rod, the drive shaft connecting rod needs to be detached for adding the lubricating oil, and use is inconvenient is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of connecting rods, in particular to a driving shaft connecting rod. Background Art

[0002] The drive shaft connecting rod usually refers to the component that connects the drive shaft and the transmission shaft in the car. This connector can be used to transmit power and rotational force to drive the front or rear wheels of the vehicle. The drive shaft connecting rod plays a vital role in the vehicle transmission system to ensure the effectiveness and smoothness of power transmission.

[0003] When the drive shaft connecting rod is used to connect the parts, the drive shaft needs to be coated with lubricating oil first and then installed. During use, lubricating oil often needs to be added to ensure the use of the parts. The existing drive shaft connecting rod needs to be removed before adding lubricating oil, which is inconvenient to use. Utility Model Content

[0004] The utility model aims to provide a drive shaft connecting rod, which solves the technical problem in the prior art that the drive shaft connecting rod needs to be disassembled before adding lubricating oil, which is inconvenient to use.

[0005] To achieve the above-mentioned purpose, the utility model adopts a drive shaft connecting rod, including a connecting rod body, an injection hole, a pressurizing tube and a pipeline, wherein the injection hole is fixedly connected to the connecting rod body and is located at one end of the connecting rod body, one end of the pressurizing tube is detachably connected to the connecting rod body and is located at the upper end inside the connecting rod body, the other end of the pressurizing tube is detachably connected to the injection hole and is located at one end of the injection hole, one end of the pipeline is detachably connected to the connecting rod body and is located inside the connecting rod body, and the other end of the pipeline is detachably connected to the pressurizing tube and is located at one end of the pressurizing tube.

[0006] Wherein, the connecting rod body includes a shaft body, a left connecting end and a right connecting end, the left connecting end is fixedly connected to the shaft body and located at one end of the shaft body, and the right connecting end is fixedly connected to the shaft body and located at the other end of the shaft body.

[0007] Wherein, the pressurized pipe includes a nozzle, a boosting chamber and a V-shaped nozzle, the nozzle is detachably connected to the injection hole and is located at one end of the injection hole, the boosting chamber is fixedly connected to the nozzle and is located at one end of the nozzle, and the V-shaped nozzle is fixedly connected to the boosting chamber and is located at one end of the boosting chamber.

[0008] Wherein, the pipeline includes a receiving pipe, a left connecting pipe and a right connecting pipe, the receiving pipe is detachably connected to the V-shaped nozzle and is located at one end of the V-shaped nozzle, one end of the left connecting pipe is detachably connected to the receiving pipe and is located at one end of the receiving pipe, the other end of the left connecting pipe is detachably connected to the left connecting end and is located inside the left connecting end and passes through the left connecting end, one end of the right connecting pipe is detachably connected to the receiving pipe and is located at the other end of the receiving pipe, the other end of the right connecting pipe is detachably connected to the right connecting end and is located inside the right connecting end and passes through the right connecting end.

[0009] Among them, the drive shaft connecting rod also includes a slide rail, a toggle block and a baffle, the slide rail is detachably connected to the shaft body and is located at one end of the shaft body, one end of the baffle is detachably connected to the slide rail and is located at one end of the slide rail, the other end of the baffle is detachably connected to the injection hole and is located at one end of the injection hole, and the toggle block is fixedly connected to the baffle and is located at one end of the baffle.

[0010] Wherein, the slide rail comprises a slide groove and a slider, and the slider is slidably connected to the slide groove and is located inside the slide groove.

[0011] The utility model provides a driving shaft connecting rod, wherein the injection hole is fixedly connected to the connecting rod body and is located at one end of the connecting rod body, one end of the pressurizing tube is detachably connected to the connecting rod body and is located at the upper end inside the connecting rod body, the other end of the pressurizing tube is detachably connected to the injection hole and is located at one end of the injection hole, one end of the pipe is detachably connected to the connecting rod body and is located inside the connecting rod body, and the other end of the pipe is detachably connected to the pressurizing tube, lubricating oil is poured into the injection hole, flows into the pressurizing tube through the injection hole, is added to the pipe through the pressurizing tube, and then is transported to the two ends of the connecting rod body through the pipe, thereby lubricating the parts. This method can effectively solve the problem that the driving shaft connecting rod needs to be disassembled for adding lubricating oil, which is inconvenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0014] Figure 2 It is a side view of the first embodiment of the utility model.

[0015] Figure 3 The utility model Figure 2 Structural cross-sectional view of line AA.

[0016] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0017] Figure 5 It is a side view of the second embodiment of the utility model.

[0018] Figure 6 The utility model Figure 5 Structural cross-sectional view of line BB.

[0019] Figure 7 The utility model Figure 6 Enlarged view of the structure at C.

[0020] 101-injection hole, 102-axis body, 103-left connecting end, 104-right connecting end, 105-nozzle, 106-boosting chamber, 107-V-shaped nozzle, 108-receiving tube, 109-left connecting tube, 110-right connecting tube, 201-sliding block, 202-baffle, 203-slide groove, 204-slider. DETAILED DESCRIPTION

[0021] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0022] The first embodiment of the present application is:

[0023] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 is a side view of the first embodiment of the utility model, Figure 3 The utility model Figure 2 Structural cross-sectional view of line AA.

[0024] The utility model provides a driving shaft connecting rod, including an injection hole 101, a shaft body 102, a left connecting end 103, a right connecting end 104, a nozzle 105, a boost chamber 106, a V-shaped nozzle 107, a receiving tube 108, a left connecting tube 109 and a right connecting tube 110. The above-mentioned solution solves the problem that the driving shaft connecting rod needs to be disassembled for adding lubricating oil, which is inconvenient to use.

[0025] According to this specific embodiment, the injection hole 101 is fixedly connected to the connecting rod body and is located at one end of the connecting rod body, one end of the pressurizing tube is detachably connected to the connecting rod body and is located at the upper end inside the connecting rod body, the other end of the pressurizing tube is detachably connected to the injection hole 101 and is located at one end of the injection hole 101, one end of the pipe is detachably connected to the connecting rod body and is located inside the connecting rod body, the other end of the pipe is detachably connected to the pressurizing tube and is located at one end of the pressurizing tube, the connecting rod body is connected to the parts, when it is necessary to add lubricating oil, it flows into the pressurizing tube through the injection hole 101, is added to the pipe through the pressurizing tube, and then is transported to both ends of the connecting rod body through the pipe, and then is injected into the connection between the parts and the connecting rod body, thereby lubricating the parts, so as to facilitate and quickly add lubricating liquid.

[0026] Among them, the connecting rod body includes a shaft body 102, a left connecting end 103 and a right connecting end 104. The left connecting end 103 is fixedly connected to the shaft body 102 and is located at one end of the shaft body 102. The right connecting end 104 is fixedly connected to the shaft body 102 and is located at the other end of the shaft body 102. The shaft body 102 is connected to the parts through the left connecting end 103 and the right connecting end 104.

[0027] Secondly, the pressurizing pipe includes a nozzle 105, a pressurizing chamber 106 and a V-shaped nozzle 107. The nozzle 105 is detachably connected to the injection hole 101 and is located at one end of the injection hole 101. The pressurizing chamber 106 is fixedly connected to the nozzle 105 and is located at one end of the nozzle 105. The V-shaped nozzle 107 is fixedly connected to the pressurizing chamber 106 and is located at one end of the pressurizing chamber 106. The lubricating liquid is added to the nozzle 105 through the injection hole 101 and then pressurized through the pressurizing chamber 106. At this time, the pressurizing chamber 106 is affected by the pressure and ejected from the V-shaped nozzle 107.

[0028] At the same time, the pipeline includes a receiving pipe 108, a left connecting pipe 109 and a right connecting pipe 110. The receiving pipe 108 is detachably connected to the V-shaped nozzle 107 and is located at one end of the V-shaped nozzle 107. One end of the left connecting pipe 109 is detachably connected to the receiving pipe 108 and is located at one end of the receiving pipe 108. The other end of the left connecting pipe 109 is detachably connected to the left connecting end 103 and is located inside the left connecting end 103 and passes through the left connecting end 103. The right connecting pipe One end of 110 is detachably connected to the receiving tube 108 and is located at the other end of the receiving tube 108. The other end of the right connecting tube 110 is detachably connected to the right connecting end 104 and is located inside the right connecting end 104 and penetrates the right connecting end 104. The V-shaped nozzle 107 sprays the lubricating oil into the receiving tube 108. The receiving tube 108 transports the lubricating oil to the left connecting end 103 and the right connecting end 104 respectively through the left connecting tube 109 and the right connecting tube 110.

[0029] A driving shaft connecting rod of the present embodiment is used. When it is used specifically, the shaft body 102 is connected to the part through the left connecting end 103 and the right connecting end 104. When lubricating liquid needs to be added, the lubricating liquid is added to the nozzle 105 through the injection hole 101, and then pressurized through the boosting chamber 106. At this time, the boosting chamber 106 is affected by the pressure and sprays out from the V-shaped nozzle 107. The V-shaped nozzle 107 sprays the lubricating oil into the receiving tube 108. The receiving tube 108 transports the lubricating oil to the left connecting end 103 and the right connecting end 104 respectively through the left connecting tube 109 and the right connecting tube 110, and then injects it into the connection between the part and the left connecting end 103 and the right connecting end 104, thereby achieving lubrication, which is convenient and quick to add the lubricating liquid.

[0030] The second embodiment of the present application is:

[0031] Based on the first embodiment, please refer to Figures 4 to 7 ,in Figure 4 It is a structural schematic diagram of the second embodiment of the utility model. Figure 5 is a side view of the second embodiment of the utility model, Figure 6 The utility model Figure 5 The structural cross-sectional view of the BB line, Figure 7 The utility model Figure 6 Enlarged view of the structure at C.

[0032] The utility model provides a driving shaft connecting rod which also includes a slide rail, a toggle block 201 and a baffle 202 .

[0033] According to this specific embodiment, the slide rail is detachably connected to the shaft body 102 and is located at one end of the shaft body 102. One end of the baffle 202 is detachably connected to the slide rail and is located at one end of the slide rail. The other end of the baffle 202 is detachably connected to the injection hole 101 and is located at one end of the injection hole 101. The toggle block 201 is fixedly connected to the baffle 202 and is located at one end of the baffle 202. The toggle block 201 is moved, and the toggle block 201 drives the baffle 202 to move on the shaft body 102 through the slide rail, thereby closing the injection hole 101.

[0034] The slide rail includes a slide groove 203 and a slider 204 . The slider 204 is slidably connected to the slide groove 203 and is located inside the slide groove 203 . The slider 204 moves in the slide groove 203 .

[0035] A driving shaft connecting rod of the present embodiment is used. When it is used, the toggle block 201 is moved, and the toggle block 201 drives the baffle 202 to move. The baffle 202 drives the slider 204 to move on the shaft body 102 through the slide groove 203, thereby closing the injection hole 101. The injection hole 101 can be opened by moving the toggle block 201 in the reverse direction, thereby preventing foreign objects from entering the injection hole 101 when no lubricating oil is added.

[0036] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A drive shaft connecting rod, comprising a connecting rod body, characterized in that: It also includes an injection hole, a pressurizing tube and a pipeline, wherein the injection hole is fixedly connected to the connecting rod body and is located at one end of the connecting rod body, one end of the pressurizing tube is detachably connected to the connecting rod body and is located at the upper end inside the connecting rod body, the other end of the pressurizing tube is detachably connected to the injection hole and is located at one end of the injection hole, one end of the pipeline is detachably connected to the connecting rod body and is located inside the connecting rod body, and the other end of the pipeline is detachably connected to the pressurizing tube and is located at one end of the pressurizing tube.

2. The drive shaft connecting rod according to claim 1, characterized in that: The connecting rod body includes a shaft body, a left connecting end and a right connecting end. The left connecting end is fixedly connected to the shaft body and located at one end of the shaft body, and the right connecting end is fixedly connected to the shaft body and located at the other end of the shaft body.

3. The drive shaft connecting rod according to claim 2, characterized in that: The pressurized pipe includes a nozzle, a boosting chamber and a V-shaped nozzle. The nozzle is detachably connected to the injection hole and is located at one end of the injection hole. The boosting chamber is fixedly connected to the nozzle and is located at one end of the nozzle. The V-shaped nozzle is fixedly connected to the boosting chamber and is located at one end of the boosting chamber.

4. The drive shaft connecting rod according to claim 3, characterized in that: The pipeline includes a receiving pipe, a left connecting pipe and a right connecting pipe, the receiving pipe is detachably connected to the V-shaped nozzle and is located at one end of the V-shaped nozzle, one end of the left connecting pipe is detachably connected to the receiving pipe and is located at one end of the receiving pipe, the other end of the left connecting pipe is detachably connected to the left connecting end and is located inside the left connecting end and passes through the left connecting end, one end of the right connecting pipe is detachably connected to the receiving pipe and is located at the other end of the receiving pipe, and the other end of the right connecting pipe is detachably connected to the right connecting end and is located inside the right connecting end and passes through the right connecting end.

5. The drive shaft connecting rod according to claim 4, characterized in that: The drive shaft connecting rod also includes a slide rail, a toggle block and a baffle, the slide rail is detachably connected to the shaft body and is located at one end of the shaft body, one end of the baffle is detachably connected to the slide rail and is located at one end of the slide rail, the other end of the baffle is detachably connected to the injection hole and is located at one end of the injection hole, and the toggle block is fixedly connected to the baffle and is located at one end of the baffle.

6. The drive shaft connecting rod according to claim 5, characterized in that: The slide rail comprises a slide groove and a sliding block, wherein the sliding block is slidably connected to the slide groove and is located inside the slide groove.

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