CN209640451U - A kind of automotive check pressure tester - Google Patents

Abstract

The utility model belongs to pressure resistant testing device field, and especially a kind of automotive check pressure tester is not easy to move for existing pressure tester, and property easy to use is poor；The case where be easy to causeing test to be knotted with cable appearance, the poor problem of practicability, now propose following scheme, it includes the cabinet of no bottom wall, tester main body is fixed on the outer roof of cabinet, the first mounting hole is offered on the roof of cabinet, rotation is socketed with vertically disposed stud in first mounting hole, the bottom end of stud is located at the inside of cabinet and is welded with horizontally disposed first limit plate, the outer ring threaded engagement that stud is located in the box body portion is connected with horizontally disposed lifter plate, lifter plate is slidably connected on the inner sidewall of cabinet, the outer ring that stud is located above lifter plate is fixedly attached rack gear, the utility model is easy to remove, property easy to use is good, it can avoid the case where test is knotted with cable appearance, practicability is stronger.

Description

A kind of automotive check pressure tester

Technical field

The utility model relates to pressure resistant testing device technical field more particularly to a kind of automotive check pressure testers.

Background technique

Electric appliance on automobile needs to be detected using pressure tester, the work of pressure tester after long-term work Be as principle: one be higher than work normally voltage be added on the insulator of equipment under test, continue one section as defined in the time, add The leakage current of very little just can be only generated in voltage above, then insulating properties is preferable.But the existing general volume of pressure tester It is larger, it is not easy to move, property easy to use is poor；Connecting test cable, the test length of cable are needed on pressure tester The case where degree is general longer, and test is be easy to cause to be knotted with cable appearance, practicability are poor.

Utility model content

The utility model proposes a kind of automotive check pressure tester, solve the general body of existing pressure tester Product is larger, is not easy to move, property easy to use is poor；Connecting test cable is needed on pressure tester, test cable The case where length is generally longer, and test is be easy to cause to be knotted with cable appearance, the poor problem of practicability.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of automotive check pressure tester, the cabinet including no bottom wall are fixed with survey on the outer roof of the cabinet Instrument main body is tried, the first mounting hole is offered on the roof of the cabinet, rotation is socketed with vertically disposed spiral shell in the first mounting hole Column, the bottom end of the stud are located at the inside of cabinet and are welded with horizontally disposed first limit plate, and the stud is located at cabinet Internal outer ring threaded engagement is connected with horizontally disposed lifter plate, and lifter plate is slidably connected on the inner sidewall of cabinet, described The outer ring that stud is located above lifter plate is fixedly attached rack gear, and output end drive directed downwardly is equipped on the inner roof wall of the cabinet Dynamic motor, the output end of driving motor are welded with gear, and the gear ring engages connection, the quadrangle of the lifter plate bottom wall with gear It is mounted on universal wheel, horizontally disposed fixed plate, the roof of the fixed plate are welded on the side wall of the tester main body On be rotatably connected to horizontally disposed third limit plate, be welded with vertically disposed cylinder on the roof of the third limit plate Wrapping post, the top of the wrapping post is welded with horizontally disposed second limit plate.

Preferably, fixing sleeve is connected to first bearing set, the top of the stud in the first mounting hole on the box top wall Portion is fixedly attached to the inner ring of first axle bearing sleeve.

Preferably, the second mounting hole is offered in the fixed plate, fixing sleeve is connected to second bearing set in the second mounting hole, The inner ring fixing sleeve of second bearing set is connected to vertically disposed shaft, and the third limit plate is welded on the top of shaft.

Preferably, the front end face of the tester main body equidistantly offers multiple cable jacks.

Preferably, it is welded with push rod on the lateral wall of the cabinet, is welded with rocking bar on the roof of second limit plate.

Preferably, the universal wheel and first limit plate are respectively positioned on the inside of cabinet.

Preferably, controller, the model ST32MWB of controller, the driving are installed on the inner roof wall of the cabinet Motor is connect with controller by cable.

In the utility model

1, by the mating reaction of cabinet, driving motor, gear, stud, gear ring, lifter plate, universal wheel and push rod, can lead to The lower section that the operating of motor of overdriving makes universal wheel drop to pedestal can elapse pressure tester by push rod, easy to remove, Property easy to use is good.

2, it by the mating reaction of fixed plate, shaft, the second limit plate, wrapping post, third limit plate and rocking bar, can will survey On probation cable is too long is partially around on wrapping post, so that the case where avoiding test from being knotted with cable appearance, practicability are poor.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of automotive check pressure tester structural schematic diagram.

Fig. 2 be the utility model proposes a kind of automotive check pressure tester part A partial enlarged view.

Fig. 3 be the utility model proposes a kind of automotive check pressure tester part B partial enlarged view.

Figure label: 1 cabinet, 2 studs, 3 first limit plates, 4 lifter plates, 5 universal wheels, 6 push rods, 7 tester main bodys, 8 Rocking bar, 9 second limit plates, 10 wrapping posts, 11 driving motors, 12 gears, 13 gear rings, 14 fixed plates, 15 shafts, the limit of 16 thirds Plate, 17 cable jacks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-3, a kind of automotive check pressure tester, the cabinet 1 including no bottom wall, on the outer roof of cabinet 1 It is fixed with tester main body 7, the first mounting hole is offered on the roof of cabinet 1, rotation, which is socketed with, in the first mounting hole vertically sets The stud 2 set, the bottom end of stud 2 are located at the inside of cabinet 1 and are welded with horizontally disposed first limit plate 3, and stud 2 is located at case Outer ring threaded engagement inside body 1 is connected with horizontally disposed lifter plate 4, and lifter plate 4 is slidably connected at the inner sidewall of cabinet 1 On, the outer ring that stud 2 is located at 4 top of lifter plate is fixedly attached rack gear 13, and output end is equipped on the inner roof wall of cabinet 1 downward Driving motor 11, the output end of driving motor 11 is welded with gear 12, and gear ring 13 engages connection, 4 bottom of lifter plate with gear 12 The quadrangle of wall is mounted on universal wheel 5, and horizontally disposed fixed plate 14, fixed plate 14 are welded on the side wall of tester main body 7 Roof on be rotatably connected to horizontally disposed third limit plate 16, be welded on the roof of third limit plate 16 vertically disposed Cylindrical wrapping post 10, the top of wrapping post 10 is welded with horizontally disposed second limit plate 9.

Fixing sleeve is connected to first bearing set in the first mounting hole on 1 roof of cabinet, and the top of stud 2 is fixedly attached to The inner ring of one bearing holder (housing, cover) offers the second mounting hole in fixed plate 14, and fixing sleeve is connected to second bearing set in the second mounting hole, and The inner ring fixing sleeve of two bearing holder (housing, cover)s is connected to vertically disposed shaft 15, and third limit plate 16 is welded on the top of shaft 15, test The front end face of instrument main body 7 equidistantly offers multiple cable jacks 17, and push rod 6, the second limit plate are welded on the lateral wall of cabinet 1 Rocking bar 8 is welded on 9 roof, universal wheel 5 and the first limit plate 3 are respectively positioned on the inside of cabinet 1, pacify on the inner roof wall of cabinet 1 Equipped with controller, the model STM32WB of controller, driving motor 11 is connect with controller by cable.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

Embodiment: offering sliding slot on 1 symmetrical two inner sidewall of cabinet, sliding is provided with sliding block in sliding slot, goes up and down Plate 4 is welded between two sliding blocks, by the plug wire end insertion cable jack 17 of test cable, then passes through rotating rocker 8, It drives wrapping post 10 to rotate, the too long part winding of test cable is wanted on wrapping post 10, test marking of cables can be prevented The case where knot, occurs, and the size of 16 bottom surface of the second limit plate 9 and third limit plate is all larger than the size of 10 bottom surface of wrapping post, can prevent Only test is detached from wrapping post 10 with cable, controls driving motor 11 by controller and operates, and by the operating of driving motor 11, leads to The transmission of gear 12 and gear ring 13 is crossed, stud 2 can be driven to rotate, lifter plate 4 can be driven to decline, until the bottom wall of lifter plate 4 It is contacted with the roof of the first limit plate 3, the bottom end of universal wheel 5 is made to drop to the lower section of cabinet 1, by universal wheel 5 to entire dress It sets and is supported, then push push rod 6, can be moved, the utility model is easy to remove, and property easy to use is good, can keep away Exempt from the case where test is knotted with cable appearance, practicability is poor.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (7)

1. a kind of automotive check pressure tester, the cabinet (1) including no bottom wall, which is characterized in that outside the cabinet (1) It is fixed on roof tester main body (7), the first mounting hole is offered on the roof of the cabinet (1), is turned in the first mounting hole Dynamic to be socketed with vertically disposed stud (2), the bottom end of the stud (2) is located at the inside of cabinet (1) and is welded with horizontally disposed The first limit plate (3), the stud (2) is located at the internal outer ring threaded engagement of cabinet (1) and is connected with horizontally disposed lifting Plate (4), lifter plate (4) are slidably connected on the inner sidewall of cabinet (1), and the stud (2) is located at the outer ring above lifter plate (4) It is fixedly attached rack gear (13), output end driving motor directed downwardly (11), driving electricity is installed on the inner roof wall of the cabinet (1) The output end of machine (11) is welded with gear (12), and the gear ring (13) engages connection, lifter plate (4) bottom wall with gear (12) Quadrangle be mounted on universal wheel (5), be welded with horizontally disposed fixed plate (14) on the side wall of the tester main body (7), Horizontally disposed third limit plate (16) is rotatably connected on the roof of the fixed plate (14), the third limit plate (16) The wrapping post (10) of vertically disposed cylinder is welded on roof, the top of the wrapping post (10) is welded with horizontally disposed Second limit plate (9).

2. a kind of automotive check pressure tester according to claim 1, which is characterized in that cabinet (1) roof On the first mounting hole in fixing sleeve be connected to first bearing set, be fixedly attached to first axle bearing sleeve at the top of the stud (2) Inner ring.

3. a kind of automotive check pressure tester according to claim 1, which is characterized in that on the fixed plate (14) The second mounting hole is offered, fixing sleeve is connected to second bearing set in the second mounting hole, and the inner ring fixing sleeve of second bearing set is connected to Vertically disposed shaft (15), the third limit plate (16) are welded on the top of shaft (15).

4. a kind of automotive check pressure tester according to claim 1, which is characterized in that the tester main body (7) front end face equidistantly offers multiple cable jacks (17).

5. a kind of automotive check pressure tester according to claim 1, which is characterized in that outside the cabinet (1) It is welded on side wall push rod (6), is welded with rocking bar (8) on the roof of second limit plate (9).

6. a kind of automotive check pressure tester according to claim 1, which is characterized in that the universal wheel (5) and First limit plate (3) is respectively positioned on the inside of cabinet (1).

7. a kind of automotive check pressure tester according to claim 1, which is characterized in that the cabinet (1) it is interior Controller, the model STM32WB of controller, the driving motor (11) and controller are installed to connect by cable on roof It connects.