Vehicle-mounted socket cover opening force testing device and production line

Abstract

The utility model relates to a vehicle-mounted socket uncovering force testing device and a production line. The vehicle-mounted socket uncovering force testing device comprises a mounting seat, a driving assembly and an uncovering assembly, the driving assembly comprises a rotating shaft and a driving source, the rotating shaft is rotationally connected between the two mounting seats, the driving source drives the rotating shaft to rotate, the two ends of the rotating shaft are each provided with a driving wheel, and the two driving wheels are connected with driven wheels arranged on the mounting seats where the driving wheels are located through transmission belts; the cover opening assembly comprises sliding arms which are slidably connected to the two installation bases respectively, the two sliding arms are connected with transmission belts on the installation bases where the two sliding arms are located respectively, the free ends of the two sliding arms are each provided with a sliding base in a sliding mode, a shifting rod is connected between the two sliding bases, and the two sliding arms are each provided with a force measuring device close to the corresponding sliding base. The test device can realize automatic opening of the protective cover of the to-be-tested vehicle-mounted socket and automatic detection of the cover opening force, is high in automation degree, not only improves the detection efficiency, but also reduces the labor cost.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, in particular to a vehicle-mounted socket opening force testing device and a production line. Background Technique

[0002] Automobiles have become an indispensable means of transportation for people. To meet their usage requirements, corresponding vehicle-mounted sockets are configured in the vehicle. The vehicle-mounted power socket can be used as an inverter power supply, which is convenient for the vehicle owner and passengers to use small-power electrical equipment in the vehicle. At the same time, it can also charge electronic devices such as laptops and mobile phones.

[0003] A protective cover is often provided on the vehicle-mounted socket. The protective cover can be automatically buckled onto the socket panel after the socket is used through a torsion spring structure connected thereto to achieve a protective effect. In the production process of the vehicle-mounted socket, there is a detection link for the opening force required when opening the protective cover. The existing testing method is to manually open the protective cover of the socket to be tested, and then connect a connection structure such as a hook connected to the test end of the force measuring device to the protective cover for force measurement. The degree of automation is low, the detection efficiency is low, and the labor cost is high. Summary of the Utility Model

[0004] Therefore, the technical problem to be solved by the present utility model is to overcome the problems in the prior art that in the production process of the vehicle-mounted socket, there is a detection link for the opening force required when opening the protective cover. The current testing method is to manually open the protective cover of the socket to be detected, and then connect a connection structure such as a hook connected to the test end of the force measuring device to the protective cover for force measurement. The degree of automation is low, the detection efficiency is low, and the labor cost is high.

[0005] To solve the above technical problems, the present utility model provides a vehicle-mounted socket opening force testing device, including,

[0006] Mounting seats, and two mounting seats are symmetrically arranged;

[0007] A driving component, the driving component includes a rotating shaft and a driving source. The rotating shaft is rotatably connected between the two mounting seats. The output end of the driving source is connected to the rotating shaft, and a driving wheel is coaxially arranged at each end of the rotating shaft. The two driving wheels are respectively connected to a driven wheel rotatably arranged on its corresponding mounting seat through a transmission belt;

[0008] Open cover assembly, the open cover assembly includes a sliding arm and a lever. There are two sliding arms which are respectively slidably connected to the two mounting seats. The two sliding arms are respectively connected to the drive belts on their respective mounting seats, and a sliding seat is slidably arranged at the free end of each of the two sliding arms. The two ends of the lever are respectively connected to the two sliding seats. At the same time, a force measuring device is respectively arranged on each of the two sliding arms at the end of the sliding seat away from the lever.

[0009] In an embodiment of the present invention, a fixed seat is further arranged between the two mounting seats. A driving shaft is rotatably arranged on the fixed seat. One end of the driving shaft is connected to the output end of the driving source, and the other end is connected to the rotating shaft through a synchronous belt assembly.

[0010] In an embodiment of the present invention, a torque meter for detecting the rotational torque of the driving shaft is further arranged on the fixed seat.

[0011] In an embodiment of the present invention, the mounting seat is of a cuboid structure. The two mounting seats are horizontally arranged and parallel to each other. A slide rail is respectively and parallelly connected to each of the two mounting seats. The two sliding arms are respectively slidably connected to one of the slide rails through sliders, and the sliding arms are parallel to the mounting seats. The sliding seat is slidably connected to the sliding arm along the length direction of the sliding arm.

[0012] In an embodiment of the present invention, a mounting plate is respectively arranged on each of the sliders. The sliding arm is connected to the mounting plate, and a connecting plate is connected to the mounting plate. The connecting plate is connected to the drive belt.

[0013] In an embodiment of the present invention, a position detection device is further included. The position detection device includes a position sensor and an induction sheet. A plurality of position sensors are arranged on any one of the mounting seats at intervals along the length direction of the mounting seat. The induction sheet is connected to the mounting plate connected to this mounting seat and corresponds to the position of the position sensor.

[0014] In an embodiment of the present invention, an adjusting seat is further included. Two parallel waist-shaped holes are symmetrically opened on the adjusting seat, and the adjusting seat is adjustably connected to the mounting seat through fasteners at the waist-shaped holes. The driven wheel is rotatably arranged on the adjusting seat.

[0015] In an embodiment of the present invention, the driving source is a servo motor.

[0016] In an embodiment of the present invention, the force measuring device uses a pressure sensor.

[0017] A production line includes the in-vehicle socket open cover force test device as described in any one of the above.

[0018] The above technical solution of the present utility model has the following advantages compared with the prior art:

[0019] A vehicle-mounted socket cover opening force testing device and production line according to the present utility model include a mounting seat, a driving component, and an opening cover component; there are two symmetrically arranged mounting seats; the driving component includes a rotating shaft and a driving source, the rotating shaft is rotatably connected between the two mounting seats, the driving source is connected to the rotating shaft, and a driving wheel is respectively arranged at both ends of the rotating shaft. The two driving wheels are respectively connected to a driven wheel rotatably arranged on its corresponding mounting seat through a transmission belt; the opening cover component includes a sliding arm and a lever. There are two sliding arms which are respectively slidably connected to the two mounting seats. The two sliding arms are respectively connected to the transmission belt on its corresponding mounting seat, and a sliding seat is respectively slidably arranged at the free end of the two sliding arms. The two ends of the lever are respectively connected to the two sliding seats. At the same time, a force measuring device close to the sliding seat is respectively arranged on the two sliding arms. The vehicle-mounted socket cover opening force testing device of the present utility model can realize the automatic opening of the protective cover of the vehicle-mounted socket to be tested and the automatic detection of the cover opening force, with a high degree of automation, eliminating the manual cover opening link, not only improving the detection efficiency but also reducing the personnel usage cost; and the structure of the whole device is simple, the installation and operation are convenient, and it has high practicability. Description of the Drawings

[0020] In order to make the content of the present utility model easier to be clearly understood, the following further details the present utility model according to the specific embodiments of the present utility model in conjunction with the drawings, where

[0021] Figure 1 is a perspective view of the vehicle-mounted socket cover opening force testing device of the preferred embodiment of the present utility model;

[0022] Figure 2 is a structural schematic diagram of the driving component of the vehicle-mounted socket cover opening force testing device of the preferred embodiment of the present utility model;

[0023] Figure 3 is a structural schematic diagram of the position detection device of the vehicle-mounted socket cover opening force testing device of the preferred embodiment of the present utility model;

[0024] Figure 4 is a schematic diagram of the installation position of the torsion meter of the vehicle-mounted socket cover opening force testing device of the preferred embodiment of the present utility model;

[0025] Figure 5 is a structural schematic diagram of the adjusting seat of the vehicle-mounted socket cover opening force testing device of the preferred embodiment of the present utility model;

[0026] Figure 6 is a structural schematic diagram of the connecting plate of the vehicle-mounted socket cover opening force testing device of the preferred embodiment of the present utility model.

[0027] Description of the reference numerals in the accompanying drawings: 1. Mounting seat; 2. Driving assembly; 21. Rotating shaft; 22. Driving source; 23. Driving wheel; 24. Transmission belt; 25. Driven wheel; 3. Cover opening assembly; 31. Sliding arm; 32. Lever; 33. Sliding seat; 34. Force measuring device; 35. Slide rail; 36. Slide block; 37. Connecting plate; 371. Connecting plate body; 372. Pressure plate; 4. Torsion meter; 5. Position detecting device; 51. Position sensor; 52. Inductive sheet; 6. Adjusting seat; 61. Kidney-shaped hole. Specific embodiments

[0028] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and be able to implement it, but the embodiments cited are not intended to limit the present invention.

[0029] Embodiment 1

[0030] Referring to Figures 1 - 6 as shown, a vehicle-mounted socket cover opening force testing device of the present invention includes

[0031] Mounting seats 1, and two mounting seats 1 are symmetrically arranged;

[0032] Driving assembly 2, the driving assembly 2 includes a rotating shaft 21 and a driving source 22. The rotating shaft 21 is rotatably connected between the two mounting seats 1. The output end of the driving source 22 is connected to the rotating shaft 21, and a driving wheel 23 is coaxially arranged at each end of the rotating shaft 21. The two driving wheels 23 are respectively connected to a driven wheel 25 rotatably arranged on its corresponding mounting seat 1 through a transmission belt 24;

[0033] Cover opening assembly 3, the cover opening assembly 3 includes sliding arms 31 and levers 32. Two sliding arms 31 are provided and are respectively slidably connected to the two mounting seats 1. The two sliding arms 31 are respectively connected to the transmission belts 24 on their corresponding mounting seats 1, and a sliding seat 33 is slidably arranged at the free end of each of the two sliding arms 31. The two ends of the lever 32 are respectively connected to the two sliding seats 33. At the same time, a force measuring device 34 is provided on each of the two sliding arms 31 at a position away from the lever 32 at the end of the sliding seat 33.

[0034] Working process: The driving source 22 (servo motor) drives the rotating shaft 21 to rotate. The rotating shaft 21 drives the driven wheel 25 and the transmission belt 24 to rotate through the driving wheel 23. The sliding arm 31 slides forward under the drive of the transmission belt 24, so that the lever 32 at the front end toggles the protective cover of the vehicle-mounted socket to open by a predetermined angle. Under the action of the torsion spring, the protective cover will exert a reverse thrust on the lever 32 and its connected sliding seat 33. The force measuring device 34 receives the pressure of the sliding seat 33 to obtain the value of the opening force required when the protective cover is opened. After passing the detection, the driving source 22 drives the sliding arm 31 and the lever 32 to reset for the detection of the next vehicle-mounted socket.

[0035] A vehicle-mounted socket opening force testing device of the present utility model can realize the automatic opening of the protective cover of the vehicle-mounted socket to be tested and the automatic detection of the opening force. It has a high degree of automation, eliminates the manual opening link, not only improves the detection efficiency, but also reduces the personnel usage cost. Moreover, the structure of the whole device is simple, and the installation and operation are convenient, with high practicability.

[0036] Refer to Figure 1 and Figure 4 As shown, further, a fixed seat is also arranged between the two mounting seats 1. A driving shaft is rotatably arranged on the fixed seat. One end of the driving shaft is connected to the output end of the driving source 22, and the other end is connected to the rotating shaft 21 through a synchronous belt assembly.

[0037] Further, a torsion meter 4 for detecting the rotational torque of the driving shaft is also arranged on the fixed seat. Specifically, the torsion meter 4 can monitor the torque on the driving shaft. When the whole testing device runs abnormally and the torque value detected by the torsion meter 4 exceeds the predetermined safety value threshold, the control unit controls the driving source 22 to stop running, thereby playing a role in protecting the whole testing device.

[0038] Refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 6 As shown, further, the mounting seat 1 is of a cuboid structure. The two mounting seats 1 are horizontally arranged and parallel to each other. A slide rail 35 is respectively and parallelly connected to the two mounting seats 1. The two sliding arms 31 are respectively slidably connected to a slide rail 35 through sliders 36, and the sliding arm 31 is parallel to the mounting seat 1. The sliding seat 33 is slidably connected to the sliding arm 31 along the length direction thereof.

[0039] Furthermore, mounting plates are respectively provided on the slider 36. The sliding arm 31 is connected to the mounting plate, and a connecting plate 37 is connected to the mounting plate. The connecting plate 37 is connected to the transmission belt 24. Specifically, the connecting plate 37 includes a connecting plate body 371 and a pressing plate 372. One end of the connecting plate body 371 is connected to the mounting plate, and the other end of the connecting plate body 371 is connected to the pressing plate 372 through a fastener. The pressing plate 372 presses the transmission belt 24 against the connecting plate body 371 to achieve the connection. More preferably, a groove matching the transmission belt 24 can be opened at the free end of the connecting plate body 371 to facilitate the connection.

[0040] Furthermore, a position detection device 5 is further included. The position detection device 5 includes a position sensor 51 and an induction piece 52. A plurality of position sensors 51 are provided and arranged at intervals along the length direction of any one of the mounting seats 1. The induction piece 52 is connected to the mounting plate connected to the mounting seat 1 and corresponds to the position of the position sensor 51. It can be imagined that by setting the position sensors 51 at several predetermined points and cooperating with the induction piece 52, the real-time movement positions of the sliding arm 31 and the lever 32 can be monitored and it can be determined whether they move in place, which is beneficial to the smooth progress of the detection process.

[0041] Refer to Figure 5 As shown, furthermore, an adjusting seat 6 is further included. Two mutually parallel waist-shaped holes 61 are symmetrically opened on the adjusting seat 6, and the adjusting seat 6 is adjustably connected to the mounting seat 1 through fasteners at the waist-shaped holes 61. The driven wheel 25 is rotatably arranged on the adjusting seat 6. Specifically, after the adjusting seat 6 is installed on the mounting seat 1, the waist-shaped holes 61 extend in the length direction parallel to the mounting seat 1. In this way, the distance between the driven wheel 25 and the driving wheel 23 can be adjusted through the waist-shaped holes 61, so as to adjust the tension of the transmission belt 24 and ensure the normal operation of the driving assembly 2.

[0042] Furthermore, the driving source 22 is a servo motor.

[0043] Furthermore, the force measuring device 34 can adopt a pressure sensor. Specifically, a baffle is vertically provided at one end of the sliding arm 31 away from the lever 32 and away from the sliding seat 33. The force measuring device 34 is arranged on the baffle and located between the baffle and the sliding seat 33.

[0044] Embodiment 2

[0045] The present utility model also discloses a production line, including the in-vehicle socket opening force testing device as in Embodiment 1.

[0046] Obviously, the above embodiments are merely examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. And the obvious changes or modifications derived therefrom still fall within the protection scope of the creation of the present utility model.

Claims

1. A vehicle-mounted socket opening force testing device, characterized in that Comprising: Mounting seats, two of which are symmetrically arranged; A driving component, the driving component includes a rotating shaft and a driving source, the rotating shaft is rotatably connected between the two mounting seats, the output end of the driving source is connected to the rotating shaft, and a driving wheel is coaxially arranged at each end of the rotating shaft, and the two driving wheels are respectively connected to a driven wheel rotatably arranged on its corresponding mounting seat through a transmission belt; An open - cover component, the open - cover component includes a sliding arm and a lever, two sliding arms are provided and are respectively slidably connected to the two mounting seats, the two sliding arms are respectively connected to the transmission belts on their corresponding mounting seats, and a sliding seat is slidably arranged at the free end of each of the two sliding arms, the two ends of the lever are respectively connected to the two sliding seats, and a force - measuring device is respectively arranged on the two sliding arms at a position away from the lever end of the sliding seat.

2. The in-vehicle socket opening force testing device according to claim 1, characterized in that: A fixed seat is further arranged between the two mounting seats, a driving shaft is rotatably arranged on the fixed seat, one end of the driving shaft is connected to the output end of the driving source, and the other end is connected to the rotating shaft through a synchronous belt assembly.

3. The in-vehicle socket opening force testing device according to claim 2, wherein: A torque meter for detecting the rotational torque of the driving shaft is further arranged on the fixed seat.

4. The in-vehicle socket opening force testing device according to claim 1, wherein: The mounting seat is of a cuboid structure, the two mounting seats are horizontally arranged and parallel to each other, a slide rail is respectively and parallelly connected to each of the two mounting seats, the two sliding arms are respectively slidably connected to one of the slide rails through sliders, and the sliding arms are parallel to the mounting seats, and the sliding seats are slidably connected to the sliding arms along the length direction of the sliding arms.

5. The in-vehicle socket opening force testing device according to claim 4, characterized in that: An installation plate is respectively arranged on the sliders, the sliding arms are connected to the installation plates, and a connecting plate is connected to the installation plates, and the connecting plate is connected to the transmission belt.

6. The in-vehicle socket opening force testing device according to claim 5, characterized in that: It further includes a position - detecting device, the position - detecting device includes a position sensor and an induction piece, a plurality of position sensors are arranged and spaced along the length direction of any one of the mounting seats, and the induction piece is connected to the installation plate connected to this mounting seat and corresponds to the position of the position sensor.

7. The vehicle-mounted socket opening force testing device according to claim 1, characterized in that: It further includes an adjusting seat, two mutually - parallel kidney - shaped holes are symmetrically opened on the adjusting seat, and the adjusting seat is adjustably connected to the mounting seat at the kidney - shaped holes through fasteners, and the driven wheel is rotatably arranged on the adjusting seat.

8. The in-vehicle socket opening force testing device according to claim 1, wherein: The driving source is a servo motor.

9. The in-vehicle socket opening force testing device according to claim 1, characterized in that: The force - measuring device uses a pressure sensor.

10. A production line, characterized in that: Including the in - vehicle socket open - cover force testing device according to any one of claims 1 - 9.

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