Suspension type electric OBD operation box

Abstract

The utility model relates to a suspension type electric OBD operation box, and belongs to the technical field of automobile OBD diagnosis. According to the utility model, the XYZ three-axis module and the movable seat are connected with the suspension mechanism, so that the suspension type electric OBD operation box which can be suspended on a roof and can freely move along the XYZ axis in a three-dimensional space is constructed, different types of automobiles to be detected can be handled, the OBD operation box can be automatically moved to a position required by a driver in advance, the performance detection of the automobiles is completed, and the detection efficiency is improved. And meanwhile, a driver can conveniently put the OBD diagnostic instrument back to the original position. According to the utility model, the flexible movement of the OBD diagnostic instrument in a three-dimensional space is realized, the defects of inconvenience in operation, low efficiency, high cost, non-intelligence and the like in the existing OBD diagnosis process are overcome, and meanwhile, the occupied space of a detection line can be saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of suspension type electric OBD operation box, belong to automobile OBD diagnosis technical field. BACKGROUND

[0002] OBD (On-Board Diagnostics, vehicle-mounted self-diagnosis system) detection is a kind of automobile fault diagnosis system, to monitor the running state of automobile and the performance of emission control system. OBD system can collect and store various data of vehicle in real time, and help vehicle maintenance personnel to determine fault reason.

[0003] Automobile detection line suspension type electric operation box is the box of placing automobile OBD diagnostic instrument specially, when automobile off-line detection, driver needs to connect OBD diagnostic instrument with each automobile OBD detection port, diagnose the performance of each automobile, driver needs to put OBD diagnostic instrument back to operation box after use.

[0004] Current OBD operation box used on automobile detection line has following several configuration methods: one, hang in the air with a rope, driver pulls OBD operation box after getting on the car;Two, a special person delivers OBD diagnostic instrument to driver;Three, OBD operation box is placed in certain fixed position, driver takes away OBD diagnostic instrument after getting off the car, and sends back after use. However, method one has the shortcoming of inconvenient operation and insecurity;Method two has high labor cost and is not intelligent;Method three has low work efficiency and does not meet the requirement of automobile detection line automation.

[0005] Because the wheelbase of different models of automobile is different, leading to the position of automobile parked on detection equipment is also different, so the position of driver to take OBD diagnostic instrument is also different, therefore, the position of OBD operation box cannot be fixed, needs to be parked in corresponding position according to different models of automobile, to facilitate driver to take and put OBD diagnostic instrument. However, there is no OBD operation box that can be flexibly adjusted for different models in prior art, and the work efficiency of OBD diagnosis is reduced. CONTENT OF UTILITY MODEL

[0006] To solve the above problems, the utility model provides a kind of suspension type electric OBD operation box, comprising:

[0007] Suspension mechanism, connection furred ceiling;

[0008] X axis module, including X axis guide rail group and X axis transmission group connected to suspension mechanism, the X axis guide rail group includes at least one X axis guide rail, the X axis transmission group is connected X axis drive group;

[0009] Moving seat, fixedly connected X axis transmission group or X axis drive group and cooperate in X axis guide rail group;

[0010] The Y-axis module comprises a Y-axis motor module fixed to the moving seat, the Y-axis motor module comprising a Y-axis motor, a drive screw and a drag chain, and the drive screw is matched with a Y-axis moving plate;

[0011] The Z-axis module is connected with the Y-axis moving plate and the OBD diagnosis instrument storage box.

[0012] Further, the suspension mechanism comprises a vertical hanging arm connected with the ceiling and a horizontal beam connected with the bottom of the vertical hanging arm.

[0013] Further, the horizontal beam is arranged in the X-axis direction, the X-axis guide rail group comprises two parallel X-axis guide rails, both of which are fixed to the surface of the horizontal beam, and the moving seat is matched with both of the X-axis guide rails.

[0014] Further, the drive group comprises a rack arranged in the X-axis direction and a transmission gear matched with the rack, the rack is fixed to the surface of the horizontal beam, and the transmission gear is connected with the X-axis drive group.

[0015] Further, the X-axis drive group comprises a speed reducer and an X-axis motor connected with the transmission gear in sequence.

[0016] Further, both the vertical hanging arm and the horizontal beam are aluminum profiles.

[0017] Further, the Y-axis moving plate is matched with the drive screw through a screw nut seat.

[0018] Further, a Y-axis adjusting rod is arranged on the Y-axis moving plate, and the Y-axis adjusting rod is connected with the Z-axis module.

[0019] Further, the Z-axis module comprises a Z-axis hanging rod connected with the Y-axis adjusting rod.

[0020] The beneficial effects of the utility model are as follows:

[0021] The utility model discloses a suspension type electric OBD operation box which can be suspended on the roof and can be moved along XYZ axes in three-dimensional space, can cope with different vehicle types of automobile to be detected, and can automatically move the OBD operation box to the position required by the driver in advance, complete the automobile performance detection, and facilitate the driver to put the OBD diagnosis instrument back to the original position. Not only the flexible movement of the OBD diagnosis instrument in three-dimensional space is realized, but also the inconvenience, low efficiency, high cost and non-intelligence in the existing OBD diagnosis process are solved, and the utility model can also save the land occupation space of the detection line. DRAWINGS

[0022] Fig. 1 It is a three-dimensional structure schematic view of the overall structure in one embodiment of the utility model.

[0023] Fig. 2 It is three-dimensional sectional view of the X-axis module in an embodiment of the utility model;

[0024] Fig. 3 It is three-dimensional sectional view of the Y-axis module in an embodiment of the utility model;

[0025] In the drawing: 1, rack; 2, moving seat; 3, transmission gear; 4, X-axis motor; 5, speed reducer; 6, vertical boom; 7, Y-axis motor module; 8, horizontal beam; 9, drag chain; 10, X-axis guide rail; 11, Y-axis moving plate; 12, Y-axis adjusting rod; 13, Z-axis boom; 14, OBD diagnostic instrument storage box; 15, Y-axis motor. DETAILED DESCRIPTION

[0026] The technical scheme of the utility model will be described below in connection with the drawings, obviously, the described embodiments are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the protection scope of the utility model.

[0027] In the description of the utility model, it is necessary to explain that the orientation or position relation indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relation based on the drawing shown, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as the limitation to the utility model.

[0028] In the description of the utility model, it is necessary to explain that, unless another explicit provision and limitation, the terms "mounting", "connecting", "connection" should be understood broadly, for example, can be fixed connection, also can be detachable connection;Can be mechanical connection, also can be electrical connection;It can be directly connected, also can be indirectly connected through intermediate medium, can be the intercommunication of two elements interior. For the person skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0029] As Figs. 1-3 As shown in the utility model provides a kind of suspension type electric OBD operation box, mainly including suspension mechanism, X-axis module 4, moving group, Y-axis module, Z-axis module.

[0030] In some embodiments, the suspension mechanism is mainly used to connect the whole mechanism to the ceiling (such as the roof beam), and provide stable support for other components. The suspension mechanism includes a vertical hanging arm 6 and a horizontal beam 8 connected at the bottom of the vertical hanging arm 6; the top of the vertical hanging arm 6 is connected to the ceiling.

[0031] In some embodiments, the materials of the vertical hanging arm 6 and the horizontal beam 8 are preferably aluminum profiles, which have the advantages of light weight, high strength, corrosion resistance, etc., and can reduce the weight of the whole suspension mechanism while ensuring structural strength. In addition, the installation method of the vertical hanging arm 6 can adopt bolt connection or welding, etc., to ensure firm connection with the ceiling and prevent shaking or falling during use. The surface of the horizontal beam is specially treated to ensure flatness and smoothness, facilitating the installation and operation of the X-axis guide rail group and the transmission group. Fig. 1 Examples and Fig. 3 In some examples, the vertical hanging arm 6 can be installed on both sides of the horizontal beam 8, and the installation interval can be selected according to actual needs.

[0032] In some embodiments, the X-axis module includes an X-axis guide rail group connected to the suspension mechanism and an X-axis transmission group connected to the X-axis drive group. Figs. 1-3 In some examples, the horizontal beam 8 is arranged in the X-axis direction, the X-axis guide rail group includes two parallel X-axis guide rails 10, and the two X-axis guide rails 10 are respectively fixed to the upper surface and the left surface of the horizontal beam 8. The moving seat 2 cooperates with the two X-axis guide rails 10; the parallel X-axis guide rails 10 guide the movement of the moving seat 2 in the X-axis direction, ensuring the stability and straightness of the moving seat 2 during movement, and the moving seat 2 can smoothly slide in the X-axis direction.

[0033] In some embodiments, the moving seat 2 can be fixedly connected to any one of the X-axis motor 4, the speed reducer 5, and the conventional gear shaft.

[0034] In some embodiments, the driving group includes a rack 1 arranged in the X-axis direction, and a transmission gear 3 matched with the rack 1, the rack 1 is fixed to the surface of the horizontal beam 8, and the transmission gear 3 is connected with the X-axis driving group. The X-axis driving group includes a speed reducer 5 and an X-axis motor 4 connected with the transmission gear 3 in sequence. By driving the X-axis motor 4, the transmission gear 3 is driven under the action of the speed reducer 5, and the transmission gear 3 is engaged with and rotates along the rack 1. Since the moving seat 2 can be fixedly connected with any one of the X-axis motor 4, the speed reducer 5, and the transmission gear 3, the transmission gear 3 can carry the moving seat 2 to move in the X-axis direction; the X-axis motor 4 serves as a power source, and the output power is transmitted to the transmission gear 3 after being decelerated and torque amplified by the speed reducer 5; the function of the speed reducer 5 is to adjust the rotating speed and torque of the motor to meet the movement requirements of the moving seat in the X-axis direction. By controlling the forward and reverse rotation and the rotating speed of the X-axis motor 4, the moving distance and speed of the moving seat in the X-axis direction can also be accurately controlled.

[0035] In some embodiments, the Y-axis module includes a Y-axis motor module 7 fixed to the moving seat 2, which is a linear movement module with a Y-axis motor 15, a drive screw, and a drag chain 9. The Y-axis motor 15 is drivingly connected to one side of the drive screw, which is matched with a Y-axis moving plate 11, which can be a screw nut seat. The fixed end and the moving end of the drag chain 9 are arranged on the moving seat 2 and the Y-axis moving plate 11, respectively, which can solve the problem of cable extension and contraction. The Y-axis adjusting rod 12 is arranged on the Y-axis moving plate 11 and connected with the Z-axis module. The Y-axis motor 15 serves as a power source for Y-axis movement, and outputs power to drive the drive screw to carry the Y-axis moving plate 11 and the Y-axis adjusting rod 12 to move, i.e., to move in the Y-axis direction. The drag chain can protect the wires, cables, and other lines from being pulled or damaged during the movement of the Y-axis moving plate 11. In addition, the drag chain 9 has a certain flexibility and bendability, and can freely extend and contract with the movement of the Y-axis moving plate 11. The Y-axis adjusting rod 12 can further provide a supplement to the extension distance in the Y-axis direction, and can avoid the collision between the Z-axis module and the edge of the Y-axis moving plate 11.

[0036] In some embodiments, the Z-axis module includes a Z-axis boom 13 connecting the Y-axis adjusting rod 12 and the OBD diagnostic instrument storage box 14, the Z-axis boom 13 can be an aluminum profile of 40*40, and four sides have a T-shaped slot extending the length, the upper end of the Z-axis boom 13 is fixed at the end of the Y-axis adjusting rod 12, and the connecting position of the Z-axis boom 13 on the Y-axis adjusting rod 12 can be manually adjusted. The OBD diagnostic instrument storage box 14 is fixed at the lower end of the Z-axis boom 13, and the height of the OBD diagnostic instrument storage box 14 can be manually adjusted along the T-shaped slot of the Z-axis boom 13, so that the position adjustment of the OBD diagnostic instrument storage box 14 in the Z-axis direction can be realized, so that the OBD diagnostic instrument can accurately reach the position required by the driver.

[0037] The working process of the utility model:

[0038] Before the automobile enters the detection line, the detection line identifies the automobile and obtains information of the automobile in various aspects, including the wheelbase and the track. The detection system communicates instructions to the X-axis motor and the Y-axis motor module in advance.

[0039] When the OBD diagnostic instrument needs to be used for detection, first, the X-axis motor is controlled to move the moving seat to a suitable X-axis position on the X-axis guide rail. Then, the Y-axis motor module is started, and the Y-axis moving plate 11 is moved to a suitable Y-axis position in the Y-axis direction through the transmission of the Y-axis motor 15. Finally, the position of the Z-axis boom 13 is adjusted through the Y-axis adjusting rod 12, so that the OBD diagnostic instrument storage box 14 moves to a suitable height in the Z-axis direction, so that the OBD diagnostic instrument storage box 14 can smoothly reach the position required by the driver, and after the driver uses the OBD diagnostic instrument, the OBD diagnostic instrument is placed back into the OBD diagnostic instrument storage box 14. The OBD diagnostic instrument storage box 14 waits for the next instruction of the detection line system.

[0040] Although the utility model has disclosed as above with preferred embodiments, it is not used to limit the utility model, anyone familiar with this technology can make various changes and modifications without departing from the spirit and scope of the utility model, therefore the protection scope of the utility model should be limited by the claims.

Claims

1. A pendant electric OBD operation box characterized by, The utility model relates to a kind of OBD diagnosis instrument storage box, including: Suspension mechanism, connect ceiling; X-axis module, including the X-axis guide rail group connected with suspension mechanism and X-axis transmission group, the X-axis guide rail group includes at least one X-axis guide rail, the X-axis transmission group is connected X-axis drive group; Moving seat, fixedly connected X-axis transmission group or X-axis drive group and cooperate in X-axis guide rail group; Y-axis module, including the Y-axis motor module fixed in moving seat, the Y-axis motor module includes Y-axis motor, drive screw and drag chain, the drive screw is cooperated with Y-axis moving plate; Z-axis module, connect Y-axis moving plate and OBD diagnosis instrument storage box.

2. The pendant electrically powered OBD operation box of claim 1, wherein, The suspension mechanism includes a vertical hanging arm connected to the ceiling and a horizontal beam connected to the bottom of the vertical hanging arm.

3. The pendant electrically powered OBD operation box of claim 2, wherein, The horizontal beam is arranged in the X-axis direction, the X-axis guide rail group includes two parallel X-axis guide rails, both of the X-axis guide rails are fixed to the surface of the horizontal beam, and the moving seat cooperates with both of the X-axis guide rails.

4. The pendant electrically powered OBD operation box according to claim 3, wherein, The drive group includes a rack arranged in the X-axis direction and a transmission gear cooperating with the rack, the rack is fixed to the surface of the horizontal beam, and the transmission gear is connected to the X-axis drive group.

5. The pendant electrically powered OBD operation box according to claim 4, wherein, The X-axis drive group includes a speed reducer and an X-axis motor connected in sequence to the transmission gear.

6. The pendant electrically powered OBD operation box of claim 5, wherein, The vertical hanging arm and the horizontal beam are both aluminum profiles.

7. The pendant electric OBD operation box according to claim 1, wherein, The Y-axis moving plate cooperates with the drive screw through a screw nut seat.

8. The pendant electrically powered OBD operation box of claim 7, wherein, A Y-axis adjusting rod is arranged on the Y-axis moving plate, and the Y-axis adjusting rod is connected to the Z-axis module.

9. The pendant electrically powered OBD operation box of claim 8, wherein, The Z-axis module includes a Z-axis hanging rod connected to the Y-axis adjusting rod.

Images