Polishing device for brake oil pipe of new energy automobile

Abstract

The utility model provides a polishing device for a brake oil pipe of a new energy automobile, which comprises a protective frame, material guide rings are fixedly mounted on two sides of the protective frame, and a fixing plate is fixedly mounted on the inner side surface of the protective frame; and the first driving part is fixedly mounted on one side of the fixing plate. According to the polishing device for the brake oil pipe of the new energy automobile, the polishing assembly is driven by the rotating ring to conduct circumferential polishing on the brake oil pipe, compared with a traditional one-way polishing mode, multiple positions of the brake oil pipe can be polished at the same time, the polishing time is greatly shortened, the production efficiency is improved, and the polishing effect is good. In the process that the polishing assembly rotates around the brake oil pipe, the polishing assembly can make contact with the surface of the brake oil pipe more evenly, the problem that polishing is uneven due to the sequence of polishing contact faces is solved, the surface quality of the brake oil pipe is improved, the performance stability of the brake oil pipe is enhanced, the product percent of pass is increased, and the production cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of brake lines, and more particularly to a grinding device for brake lines of new energy vehicles. Background Technology

[0002] In the braking system of new energy vehicles, brake lines are a crucial component, playing a vital role. They are responsible for precisely transmitting brake fluid from the master cylinder to the brake calipers located in the movable suspension assembly. Based on their operating characteristics, they are divided into fixed rigid pipes and movable flexible pipes. The rigid portion of the brake lines in original equipment vehicles is usually made of special metal tubing such as 20# steel or copper. These materials exhibit excellent performance in terms of strength, shape retention, and heat dissipation, meeting the stringent requirements of automotive braking systems.

[0003] Grinding is an indispensable step in the production of brake lines. However, most commonly used grinding equipment currently employs a unidirectional grinding method. Specifically, the brake line is first fixed, and then the grinding device moves gradually in one direction towards the inside of the brake line while simultaneously rotating it to achieve all-around grinding. However, this method has several drawbacks: firstly, grinding efficiency is low, as the unidirectional grinding path makes the entire process time-consuming, failing to meet the high-efficiency requirements of large-scale production; secondly, due to the sequential nature of the contact surfaces during grinding, uneven grinding can easily occur, affecting the surface quality and performance stability of the brake line, reducing product yield, and increasing production costs.

[0004] Therefore, it is necessary to provide a grinding device for brake lines in new energy vehicles to solve the above-mentioned technical problems. Utility Model Content

[0005] This utility model provides a grinding device for brake oil pipes of new energy vehicles, which solves the problems of low grinding efficiency and uneven grinding of existing grinding devices.

[0006] To solve the above-mentioned technical problems, the present invention provides a grinding device for brake lines of new energy vehicles, comprising:

[0007] A protective frame, wherein guide rings are fixedly installed on both sides of the protective frame, and a fixing plate is fixedly installed on the inner side of the protective frame;

[0008] A first driving component is fixedly installed on one side of the fixed plate. A driving gear is fixedly installed at the output end of the first driving component. A driven gear meshes with one side of the driving gear. A rotating ring is fixedly installed inside the driven gear.

[0009] A grinding assembly is provided, located at the top and bottom of the inner sides of the rotating ring. The grinding assembly includes a movable plate, a grinding component, a sliding rod, and an adjusting screw. The movable plate is located on the inner side of the rotating ring, the grinding component is fixedly installed on one side of the movable plate, the sliding rod is fixedly installed on the other side of the movable plate, and the adjusting screw is rotatably connected to the other side of the movable plate. The adjusting screw is threadedly connected to the inside of the rotating ring, and the sliding rod is slidably connected to the inside of the rotating ring.

[0010] Preferably, a collection frame is fixedly installed at the bottom of the protective frame, a filter plate is fixedly installed at the bottom of the inner side of the collection frame, and a water tank is fixedly installed at the bottom of the collection frame.

[0011] Preferably, a drain trough is provided on one side of the protective frame, and the drain trough is located on the side close to the filter plate.

[0012] Preferably, a pump body is fixedly installed on the back of the water tank, a connecting pipe is fixedly installed at the output end of the pump body, the connecting pipe is fixedly installed on the inner side of the protective frame, and nozzles are fixedly installed at both ends of the bottom of the connecting pipe.

[0013] Preferably, the nozzles are respectively disposed at both ends of the rotating ring.

[0014] Preferably, storage frames are fixedly installed at both ends of the bottom of the filter plate, and a through groove is provided at the top of the storage frame. The through groove is opened at the top of the filter plate, and a cleaning component is provided at the top of the filter plate.

[0015] Preferably, the cleaning assembly includes a support frame, a second drive component, a reciprocating screw, and a scraper. The support frame is fixedly installed inside the collection frame, the second drive component is fixedly installed at one end of the support frame, the reciprocating screw is fixedly installed at the output end of the second drive component, and the scraper is disposed on the outer side of the reciprocating screw, with the bottom of the scraper abutting against the top of the filter plate.

[0016] Compared with related technologies, the grinding device for brake lines of new energy vehicles provided by this utility model has the following advantages:

[0017] This utility model provides a grinding device for brake lines in new energy vehicles. A rotating ring drives a grinding component to perform circumferential grinding on the brake line. Compared to traditional unidirectional grinding, this device can grind multiple locations on the brake line simultaneously, significantly shortening grinding time and improving production efficiency. Furthermore, as the grinding component rotates around the brake line, it can more evenly contact the surface of the brake line, avoiding uneven grinding caused by sequential grinding. This not only improves the surface quality of the brake line but also enhances its performance stability, thereby increasing the product qualification rate and reducing production costs. Attached Figure Description

[0018] Figure 1 A schematic diagram of the first embodiment of the grinding device for brake lines of new energy vehicles provided by this utility model;

[0019] Figure 2 for Figure 1 The diagram shows a partial cross-sectional view of the protective frame.

[0020] Figure 3 for Figure 2 The enlarged schematic diagram of part A shown below;

[0021] Figure 4 A schematic diagram of the structure of the second embodiment of the grinding device for brake lines of new energy vehicles provided by this utility model;

[0022] Figure 5 for Figure 4 The diagram shows the three-dimensional structure of the cleaning component.

[0023] Figure 6 for Figure 4 The diagram shows a three-dimensional structure of the filter plate.

[0024] The following are the labels in the diagram: 1. Water tank; 11. Collection frame; 12. Filter plate; 2. Protective frame; 21. Water trough; 22. Guide ring; 23. Fixing plate; 3. Pump body; 31. Connecting pipe; 32. Nozzle; 4. First driving component; 41. Drive gear; 42. Driven gear; 43. Rotating ring; 5. Grinding assembly; 51. Moving plate; 52. Grinding component; 53. Slide rod; 54. Adjusting screw; 6. Cleaning assembly; 61. Support frame; 62. Second driving component; 63. Reciprocating screw; 64. Scraper; 7. Storage frame; 71. Through groove. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] First Embodiment

[0027] Please refer to the following: Figure 1 , Figure 2 , Figure 3 ,in, Figure 1 A schematic diagram of the first embodiment of the grinding device for brake lines of new energy vehicles provided by this utility model; Figure 2 for Figure 1 The diagram shows a partial cross-sectional view of the protective frame. Figure 3 for Figure 2 The enlarged schematic diagram of part A is shown. A grinding device for brake lines in new energy vehicles includes: a protective frame 2, with guide rings 22 fixedly installed on both sides of the protective frame 2, and a fixing plate 23 fixedly installed on the inner side of the protective frame 2;

[0028] The first driving component 4 is fixedly installed on one side of the fixed plate 23. The output end of the first driving component 4 is fixedly installed with a driving gear 41. A driven gear 42 meshes with one side of the driving gear 41. A rotating ring 43 is fixedly installed inside the driven gear 42.

[0029] A grinding assembly 5 is respectively disposed at the top and bottom of both ends of the inner side of the rotating ring 43. The grinding assembly 5 includes a moving plate 51, a grinding component 52, a sliding rod 53, and an adjusting screw 54. The moving plate 51 is disposed on the inner side of the rotating ring 43. The grinding component 52 is fixedly installed on one side of the moving plate 51. The sliding rod 53 is fixedly installed on the other side of the moving plate 51. The adjusting screw 54 is rotatably connected to the other side of the moving plate 51 and threadedly connected to the inside of the rotating ring 43. The sliding rod 53 is slidably connected to the inside of the rotating ring 43.

[0030] A collection frame 11 is fixedly installed at the bottom of the protective frame 2, a filter plate 12 is fixedly installed at the bottom of the inner side of the collection frame 11, and a water tank 1 is fixedly installed at the bottom of the collection frame 11.

[0031] A drain trough 21 is provided on one side of the protective frame 2, and the drain trough 21 is located on the side close to the filter plate 12.

[0032] A pump body 3 is fixedly installed on the back of the water tank 1. A connecting pipe 31 is fixedly installed at the output end of the pump body 3. The connecting pipe 31 is fixedly installed on the inner side of the protective frame 2. Spray nozzles 32 are fixedly installed at both ends of the bottom of the connecting pipe 31.

[0033] The nozzles 32 are respectively disposed at both ends of the rotating ring 43.

[0034] When conveying the oil pipe, the guide ring 22 can play a guiding and positioning role, so that the brake oil pipe can accurately enter the inside of the rotating ring 43, ensuring the accuracy of the grinding position, reducing the trouble of manual calibration, and improving work efficiency. The inner diameter of the guide ring 22 is designed according to the pipe diameter of common brake oil pipes to ensure that the oil pipe will not shake or get stuck during the conveying process.

[0035] The collection frame 11 at the bottom of the protective frame 2 is used to collect the debris and wastewater generated during the grinding process. The filter plate 12 at the bottom of the inner side of the collection frame 11 can separate the debris and wastewater. The wastewater flows into the water tank 1 through the filter plate 12, realizing the recycling of water resources and reducing production costs.

[0036] For grinding parts 52, high-quality sandpaper or grinding wheels are generally selected, depending on the material of the brake hose and the grinding requirements.

[0037] During use, conveying components are installed at both ends of the grinding device to deliver oil pipes into the interior of the grinding device.

[0038] The working principle of the grinding device for brake lines of new energy vehicles provided by this utility model is as follows:

[0039] The brake hose of the new energy vehicle is placed into the rotating ring 43 through the guide rings 22 on both sides of the protective frame 2. The first drive component 4 is started, which drives the drive gear 41 to rotate. The drive gear 41 meshes with the driven gear 42, thereby causing the driven gear 42 to drive the rotating ring 43 to rotate. During the rotation, the grinding component 5 on the inner side of the rotating ring 43 rotates together with the rotating ring 43 to achieve circumferential grinding of the brake hose. If it is necessary to adjust the contact position between the grinding component 52 and the brake hose, the adjusting screw 54 can be rotated. The adjusting screw 54 is threaded inside the rotating ring 43, which will drive the moving plate 51 to slide along the slide rod 53 inside the rotating ring 43, thereby adjusting the distance between the grinding component 52 and the brake hose to adapt to the grinding requirements of brake hoses of different diameters. At the same time, the pump body 3 is started, and the pump body 3 delivers water from the water tank 1 to the nozzle 32 through the connecting pipe 31. The nozzle 32 sprays water to both ends of the rotating ring 43 to cool and reduce dust. The debris and wastewater generated during grinding flow into the collection frame 11 through the drain trough 21 on one side of the protective frame 2. After being filtered by the filter plate 12, the wastewater flows into the water tank 1, while the debris remains on the filter plate 12.

[0040] Compared with related technologies, the grinding device for brake lines of new energy vehicles provided by this utility model has the following advantages:

[0041] The rotating ring 43 drives the grinding component 5 to perform circumferential grinding on the brake hose. Compared with the traditional unidirectional grinding method, multiple positions of the brake hose can be ground at the same time, which greatly shortens the grinding time and improves production efficiency. Moreover, as the grinding component 5 rotates around the brake hose, it can make more uniform contact with the surface of the brake hose, avoiding the problem of uneven grinding caused by the sequence of grinding contact surfaces. This not only improves the surface quality of the brake hose, but also enhances its performance stability, thereby improving the product qualification rate and reducing production costs.

[0042] Second Embodiment

[0043] Please refer to the following: Figure 4 , Figure 5 and Figure 6 Based on the grinding device for brake lines of new energy vehicles provided in the first embodiment of this application, the second embodiment of this application proposes another grinding device for brake lines of new energy vehicles. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0044] Specifically, the grinding device for brake lines of new energy vehicles provided in the second embodiment of this application is different in that, in the grinding device for brake lines of new energy vehicles, storage frames 7 are fixedly installed at both ends of the bottom of the filter plate 12, a through groove 71 is provided at the top of the storage frame 7, the through groove 71 is opened at the top of the filter plate 12, and a cleaning component 6 is provided at the top of the filter plate 12.

[0045] The cleaning assembly 6 includes a support frame 61, a second drive member 62, a reciprocating screw 63, and a scraper 64. The support frame 61 is fixedly installed inside the collection frame 11. The second drive member 62 is fixedly installed at one end of the support frame 61. The reciprocating screw 63 is fixedly installed at the output end of the second drive member 62. The scraper 64 is disposed on the outer side of the reciprocating screw 63, and the bottom of the scraper 64 abuts against the top of the filter plate 12.

[0046] Storage box 7 is made of a metal filter material, which can filter water from impurities.

[0047] The working principle of the grinding device for brake lines of new energy vehicles provided by this utility model is as follows:

[0048] When a certain amount of debris accumulates on the filter plate 12, the cleaning component 6 is activated. The second drive component 62 drives the reciprocating screw 63 to rotate. The scraper 64 is sleeved on the outer side of the reciprocating screw 63. Driven by the reciprocating screw 63, the scraper 64 reciprocates on the top of the filter plate 12, scraping the debris on the filter plate 12 into the through groove 71 of the storage frame 7. The debris falls into the storage frame 7 below through the through groove 71, thereby cleaning the filter plate 12 and ensuring the filtration effect of the filter plate 12.

[0049] Compared with related technologies, the grinding device for brake lines of new energy vehicles provided by this utility model has the following advantages:

[0050] The automatic cleaning design of the filter plate 12 reduces the frequency and workload of manual cleaning, reduces labor intensity, and improves the automation and efficiency of the entire grinding process. In addition, timely cleaning of debris on the filter plate 12 can prevent debris from clogging and damaging the filter plate 12, thus extending the service life of the filter plate 12.

[0051] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A polishing device for new energy automobile brake oil pipe, characterized in that, include: A protective frame, wherein guide rings are fixedly installed on both sides of the protective frame, and a fixing plate is fixedly installed on the inner side of the protective frame; A first driving component is fixedly installed on one side of the fixed plate. A driving gear is fixedly installed at the output end of the first driving component. A driven gear meshes with one side of the driving gear. A rotating ring is fixedly installed inside the driven gear. A grinding assembly is provided, located at the top and bottom of the inner sides of the rotating ring. The grinding assembly includes a movable plate, a grinding component, a sliding rod, and an adjusting screw. The movable plate is located on the inner side of the rotating ring, the grinding component is fixedly installed on one side of the movable plate, the sliding rod is fixedly installed on the other side of the movable plate, and the adjusting screw is rotatably connected to the other side of the movable plate. The adjusting screw is threadedly connected to the inside of the rotating ring, and the sliding rod is slidably connected to the inside of the rotating ring.

2. The polishing device for new energy automobile brake oil pipes according to claim 1, characterized in that, A collection frame is fixedly installed at the bottom of the protective frame, a filter plate is fixedly installed at the bottom of the inner side of the collection frame, and a water tank is fixedly installed at the bottom of the collection frame.

3. The polishing device for new energy automobile brake oil pipe according to claim 2, characterized in that, A drain trough is provided on one side of the protective frame, and the drain trough is located on the side close to the filter plate.

4. The polishing device for new energy automobile brake oil pipes according to claim 2, characterized in that, A pump body is fixedly installed on the back of the water tank, and a connecting pipe is fixedly installed at the output end of the pump body. The connecting pipe is fixedly installed on the inner side of the protective frame, and nozzles are fixedly installed at both ends of the bottom of the connecting pipe.

5. The grinding device for brake lines of new energy vehicles according to claim 4, characterized in that, The nozzles are respectively located at both ends of the rotating ring.

6. The polishing device for new energy automobile brake oil pipes according to claim 2, characterized in that, Storage frames are fixedly installed at both ends of the bottom of the filter plate. A through groove is provided at the top of the storage frame. The through groove is opened at the top of the filter plate. A cleaning component is provided at the top of the filter plate. 7.The polishing device for new energy automobile brake oil pipe of claim 6, wherein, The cleaning assembly includes a support frame, a second drive component, a reciprocating screw, and a scraper. The support frame is fixedly installed inside the collection frame, the second drive component is fixedly installed at one end of the support frame, the reciprocating screw is fixedly installed at the output end of the second drive component, and the scraper is disposed on the outer side of the reciprocating screw, with the bottom of the scraper abutting against the top of the filter plate.

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