Automobile axle measuring device

Abstract

The utility model relates to the technical field of measurement, in particular to an automobile axle measuring device which comprises a movable base and a measuring assembly. The measuring assembly comprises a lifting mechanism, a sliding rail, two sliding blocks, two measuring rods, a double-thread screw, a handle, a measuring ruler and two pointers. During normal use, the movable base is moved to a proper position near an automobile axle, the heights of the two measuring rods are adjusted through the lifting mechanism, so that the automobile axle is surrounded by the two measuring rods, then the handle is held, the double-thread screw is rotated, and the two sliding blocks are driven to drive the two measuring rods to get close to each other. The two measuring rods abut against the two ends of the automobile axle respectively, at the moment, two readings are read through the two pointers and the measuring scale, and the length of the measured automobile axle can be obtained after calculation. With the adoption of the mode, the vehicle axle can be directly measured by moving to the vicinity of the vehicle axle without carrying the vehicle axle.

Description

Technical Field

[0001] The utility model relates to the technical field of measurement, in particular to an automobile axle measuring device. Background Art

[0002] The axle of a car (also called the axle) is connected to the frame (or load-bearing body) through the suspension, and wheels are installed at both ends. The function of the axle is to bear the load of the car and maintain the normal driving of the car on the road. During the production process of the axle, the length of the axle needs to be measured.

[0003] The prior art (CN214199892U) discloses a vehicle axle measuring device, wherein a support base is supported on the base by a lifting mechanism, and a moving mechanism is arranged on the support base, and the moving mechanism is used to drive two clamping rods to move. A placement plate is also supported on the base by a rotating shaft, and a groove for placing the vehicle axle is arranged on the placement plate. The vehicle axle is placed in the placement groove on the placement plate, and the moving mechanism drives the two clamping rods to move closer to each other, thereby clamping the two ends of the vehicle axle. A worker can accurately know the length of the vehicle by observing the measuring ruler.

[0004] However, in the above method, the axle needs to be moved and placed in the groove of the placement plate before measurement. The placement plate has a certain height and the axle is heavy. Therefore, other equipment is needed to move the axle into the groove of the placement plate, which is troublesome. Utility Model Content

[0005] The utility model aims to provide a vehicle axle measuring device, which can be moved near the axle to directly measure the axle without carrying the axle.

[0006] To achieve the above-mentioned purpose, the utility model provides a vehicle axle measuring device, comprising a mobile base and a measuring assembly;

[0007] The measuring assembly includes a lifting mechanism, a slide rail, two slide blocks, two measuring rods, a double-threaded screw, a handle, a measuring ruler and two pointers;

[0008] The lifting mechanism is arranged on the top of the mobile base; the slide rail is arranged on one side of the lifting mechanism; the two sliders are respectively slidably connected to the slide rail and are respectively located on the inner side of the slide rail; the two measuring rods are respectively fixedly connected to the two sliders and are respectively located on one side of the two sliders; the double-threaded screw is rotatably connected to the slide rail and is respectively threadedly connected to the two sliders and passes through the two sliders respectively; the handle is fixedly connected to the double-threaded screw and is located on one side of the double-threaded screw; the measuring ruler is fixedly connected to the slide rail and is located on the top of the slide rail; the two pointers are respectively fixedly connected to the two measuring rods and are respectively located on one side of the two measuring rods.

[0009] Wherein, the movable base includes a support base and a plurality of universal wheels; the support base is arranged at the bottom of the lifting mechanism; the plurality of universal wheels are rotatably connected to the support base respectively and are respectively located at the bottom of the support base.

[0010] Among them, the lifting mechanism includes a mounting frame, a mounting seat, a driving screw and a hand wheel; the mounting frame is fixedly connected to the support seat and is located on the top of the support seat; the mounting seat is slidably connected to the mounting frame, fixedly connected to the slide rail, and located on one side of the mounting frame; the driving screw is rotatably connected to the mounting frame, threadedly connected to the mounting seat, and passes through the mounting seat; the hand wheel is fixedly connected to the driving screw and is located on the top of the driving screw.

[0011] Wherein, the measuring component also includes an adjustment mechanism; the adjustment mechanism is arranged on one side of the support seat.

[0012] Among them, the adjustment mechanism includes an armrest, an anti-slip cover and a friction pad; the armrest is fixedly connected to the support seat and is located on one side of the support seat; the anti-slip cover is fixedly connected to the armrest and is sleeved on the armrest; the friction pad is fixedly connected to the support seat and is located on the top of the support seat.

[0013] Wherein, the measuring component also includes a lighting mechanism; the lighting mechanism is arranged on the top of the slide rail.

[0014] Wherein, the lighting mechanism includes a bracket and a lighting lamp; the bracket is fixedly connected to the slide rail and is located on the top of the slide rail; the lighting lamp is fixedly connected to the bracket and is located on one side of the bracket.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. By setting the mobile base, the lifting mechanism, the slide rail, the two sliders, the two measuring rods, the double-threaded screw, the handle, the measuring ruler and the two pointers; in normal use, the mobile base is moved to a suitable position near the automobile axle, and the height of the two measuring rods is adjusted by the lifting mechanism so that the two measuring rods surround the automobile axle in the middle, and then the handle is held, the double-threaded screw is rotated, and the two sliders are driven to drive the two measuring rods to move closer to each other, and the two measuring rods are respectively against the two ends of the automobile axle. At this time, two readings are read through the two pointers and the measuring ruler, and the length of the measured automobile axle can be obtained after calculation; by adopting the above method, there is no need to move the axle, and the axle can be moved near the axle to measure the axle directly.

[0017] 2. Set the armrest, the anti-slip sleeve and the friction pad; when using the two measuring rods to measure the automobile axle, it is necessary to ensure that the two measuring rods are perpendicular to the automobile axle, so the position of the support seat needs to be repeatedly adjusted. At this time, the armrest provides a fulcrum for easy holding to move and adjust the support seat. The anti-slip sleeve is used to prevent hands from slipping. At the same time, when moving the support seat to the vicinity of the automobile axle, it is also necessary to hold the armrest to push the support seat to move; when turning the hand wheel, in order to prevent the support seat from moving around, you can step on the friction pad with one foot to restrain the support seat.

[0018] 3. Set the bracket and the lighting lamp; the bracket supports the lighting lamp on the top of the measuring ruler, and the lighting lamp illuminates the two pointers and the measuring ruler to facilitate reading. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0020] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0021] Figure 2 yes Figure 1 A partial enlargement of detail A.

[0022] Figure 3 It is a schematic structural diagram of the first embodiment of the utility model from another angle.

[0023] Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0024] Figure 5 It is a schematic structural diagram of the second embodiment of the utility model from another angle.

[0025] Figure 6 It is a schematic diagram of the overall structure of the third embodiment of the utility model.

[0026] 101-mobile base, 102-measuring component, 103-lifting mechanism, 104-slide rail, 105-slider, 106-measuring rod, 107-double-threaded screw, 108-handle, 109-measuring ruler, 110-pointer, 111-support seat, 112-universal wheel, 113-mounting frame, 114-mounting seat, 115-driving screw, 116-hand wheel, 201-adjustment mechanism, 202-armrest, 203-anti-slip sleeve, 204-friction pad, 301-illumination mechanism, 302-bracket, 303-illumination lamp. DETAILED DESCRIPTION

[0027] The first embodiment of the present application is:

[0028] See also Figure 1-Figure 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 yes Figure 1 A partial enlargement of detail A. Figure 3 It is a schematic structural diagram of the first embodiment of the utility model from another angle.

[0029] The utility model provides a vehicle axle measuring device, comprising a mobile base 101 and a measuring assembly 102; the measuring assembly 102 comprises a lifting mechanism 103, a slide rail 104, two slide blocks 105, two measuring rods 106, a double-threaded screw 107, a handle 108, a measuring ruler 109 and two pointers 110; the mobile base 101 comprises a supporting seat 111 and a plurality of universal wheels 112; the lifting mechanism 103 comprises a mounting frame 113, a mounting seat 114, a driving screw 115 and a hand-cranked wheel 116; through the above scheme, the vehicle axle can be moved to the vicinity of the vehicle axle to directly measure the vehicle axle without carrying the vehicle axle.

[0030] According to this specific embodiment, the mobile base 101 can move in any direction, so as to conveniently drive the measuring assembly 102 to move to the side of the vehicle axle to be measured for measurement.

[0031] Among them, the lifting mechanism 103 is arranged on the top of the mobile base 101; the slide rail 104 is arranged on one side of the lifting mechanism 103; the two sliders 105 are respectively slidably connected to the slide rail 104 and are respectively located on the inner side of the slide rail 104; the two measuring rods 106 are respectively fixedly connected to the two sliders 105 and are respectively located on one side of the two sliders 105; the double-threaded screw 107 is rotatably connected to the slide rail 104, and is respectively threadedly connected to the two sliders 105, and passes through the two sliders 105 respectively; the handle 108 is fixedly connected to the double-threaded screw 107 and is located on one side of the double-threaded screw 107; the measuring ruler 109 is fixedly connected to the slide rail 104 and is located on the top of the slide rail 104; the two pointers 110 are respectively fixedly connected to the two measuring rods 106 and are respectively located on one side of the two measuring rods 106. The lifting mechanism 103 is used to lift and adjust the height position of the two measuring rods 106, so as to facilitate the measurement of different types of automobile axles; the slide rail 104 is used to slide and install the two sliders 105; the double-threaded screw 107 is divided into two left and right sections, and the thread directions of the left and right sections are opposite. Rotating the double-threaded screw 107 can drive the two sliders 105 to slide in opposite directions, and the sliding of the two sliders 105 can drive the two measuring rods 106 to move; the handle 108 is used to facilitate the rotation of the double-threaded screw 107; there are scale lines on the measuring ruler 109; one side of the pointer 110 is flush with one side of the measuring rod 106, and the readings on the measuring ruler 109 by the two pointers 110 can be Know the length between the two measuring rods 106; in normal use, move the mobile base 101 to a suitable position near the automobile axle, and adjust the height of the two measuring rods 106 through the lifting mechanism 103, so that the two measuring rods 106 surround the automobile axle in the middle, and then hold the handle 108, rotate the double-threaded screw 107, drive the two sliders 105 to drive the two measuring rods 106 to move closer to each other, and the two measuring rods 106 are respectively against the two ends of the automobile axle, at this time, two readings are read through the two pointers 110 and the measuring ruler 109, and the length of the measured automobile axle can be obtained after calculation; using the above method, there is no need to move the axle, and the axle can be moved near the axle to be measured directly.

[0032] Secondly, the support seat 111 is arranged at the bottom of the lifting mechanism 103; the plurality of universal wheels 112 are respectively rotatably connected to the support seat 111 and are respectively located at the bottom of the support seat 111. The support seat 111 supports the measuring assembly 102; the arrangement of the plurality of universal wheels 112 facilitates the support seat 111 to drive the measuring assembly 102 to move and rotate.

[0033] Meanwhile, the mounting frame 113 is fixedly connected to the support seat 111 and is located at the top of the support seat 111; the mounting seat 114 is slidably connected to the mounting frame 113, and is fixedly connected to the slide rail 104 and is located at one side of the mounting frame 113; the driving screw 115 is rotatably connected to the mounting frame 113, and is threadedly connected to the mounting seat 114 and passes through the mounting seat 114; the hand-cranked wheel 116 is fixedly connected to the driving screw 115 and is located at the top of the driving screw 115. The mounting frame 113 is used for slidably mounting the mounting seat 114, and the slide rail 104 is installed on one side of the mounting seat 114. The hand-cranked wheel 116 is used for conveniently rotating the driving screw 115. The rotation of the driving screw 115 can drive the mounting seat 114 to slide and rise and fall, thereby finally driving the two measuring rods 106 to rise and fall.

[0034] The present embodiment describes a vehicle axle measuring device, wherein the lifting mechanism 103 is used to lift and adjust the height position of the two measuring rods 106, so as to facilitate the measurement of vehicle axles of different models; the slide rail 104 is used to slide and install the two sliders 105; the double-threaded screw 107 is divided into two left and right sections, and the thread directions of the left and right sections are opposite. Rotating the double-threaded screw 107 can drive the two sliders 105 to slide in opposite directions, and the sliding of the two sliders 105 can drive the two measuring rods 106 to move; the handle 108 is used to facilitate the rotation of the double-threaded screw 107; there are scale lines on the measuring ruler 109; one side of the pointer 110 is flush with one side of the measuring rod 106, and the two pointers 110 are used to rotate the measuring ruler 1 09, the length between the two measuring rods 106 can be known; in normal use, the mobile base 101 is moved to a suitable position near the automobile axle, and the height of the two measuring rods 106 is adjusted by the lifting mechanism 103, so that the two measuring rods 106 surround the automobile axle in the middle, and then the handle 108 is held, the double-threaded screw 107 is rotated, and the two sliders 105 are driven to bring the two measuring rods 106 closer to each other, and the two measuring rods 106 are respectively against the two ends of the automobile axle, and then two readings are read through the two pointers 110 and the measuring ruler 109, and the length of the measured automobile axle can be obtained after calculation; by adopting the above method, there is no need to move the axle, and the axle can be moved near the axle to be measured directly.

[0035] The second embodiment of the present application is:

[0036] Based on the first embodiment, please refer to Figure 4-Figure 5 ,in, Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model. Figure 5It is a schematic structural diagram of the second embodiment of the utility model from another angle.

[0037] The measuring assembly 102 of the automobile axle measuring device provided by the utility model further includes an adjusting mechanism 201 ; the adjusting mechanism 201 includes an armrest 202 , an anti-slip sleeve 203 and a friction pad 204 .

[0038] According to this specific embodiment, the adjustment mechanism 201 is arranged on one side of the support base 111. The adjustment mechanism 201 is used to facilitate the adjustment of the position of the support base 111 and to perform corresponding constraints.

[0039] Among them, the armrest 202 is fixedly connected to the support seat 111 and is located on one side of the support seat 111; the anti-slip cover 203 is fixedly connected to the armrest 202 and is sleeved on the armrest 202; the friction pad 204 is fixedly connected to the support seat 111 and is located on the top of the support seat 111. When using the two measuring rods 106 to measure the automobile axle, it is necessary to ensure that the two measuring rods 106 are perpendicular to the automobile axle, so the position of the support seat 111 needs to be repeatedly adjusted. At this time, the armrest 202 provides a fulcrum for easy holding to move and adjust the support seat 111. The anti-slip sleeve 203 is used to prevent hands from slipping. At the same time, when moving the support seat 111 to the vicinity of the automobile axle, it is also necessary to hold the armrest 202 to push the support seat 111 to move; when turning the hand wheel 116, in order to prevent the support seat 111 from moving around, you can step on the friction pad 204 with one foot to constrain the support seat 111.

[0040] The automobile axle measuring device described in this embodiment, when using the two measuring rods 106 to measure the automobile axle, it is necessary to ensure that the two measuring rods 106 are perpendicular to the automobile axle, so it is necessary to repeatedly adjust the position of the support seat 111. At this time, the armrest 202 provides a fulcrum for convenient holding to move and adjust the support seat 111. The anti-slip sleeve 203 is used to prevent the hand from slipping. At the same time, when moving the support seat 111 to the vicinity of the automobile axle, it is also necessary to hold the armrest 202 to push the support seat 111 to move; when turning the hand wheel 116, in order to prevent the support seat 111 from moving around, the friction pad 204 can be stepped on with one foot to constrain the support seat 111.

[0041] The third embodiment of the present application is:

[0042] Based on the second embodiment, please refer to Figure 6 ,in, Figure 6 It is a schematic diagram of the overall structure of the third embodiment of the utility model.

[0043] The measuring assembly 102 of the vehicle axle measuring device provided by the utility model further includes a lighting mechanism 301 ; the lighting mechanism 301 includes a bracket 302 and a lighting lamp 303 .

[0044] According to this specific embodiment, the lighting mechanism 301 is disposed on the top of the slide rail 104. The lighting mechanism 301 is used to illuminate the two pointers 110 and the measuring ruler 109 to facilitate reading.

[0045] The bracket 302 is fixedly connected to the slide rail 104 and is located at the top of the slide rail 104; the illuminator 303 is fixedly connected to the bracket 302 and is located at one side of the bracket 302. The bracket 302 supports the illuminator 303 on the top of the measuring ruler 109, and the illuminator 303 illuminates the two pointers 110 and the measuring ruler 109 to facilitate reading.

[0046] In the automobile axle measuring device described in this embodiment, the bracket 302 supports the lighting lamp 303 on the top of the measuring ruler 109, and the lighting lamp 303 illuminates the two pointers 110 and the measuring ruler 109 to facilitate reading.

[0047] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A vehicle axle measuring device, comprising a mobile base; characterized in that: Also included are measurement components; The measuring assembly includes a lifting mechanism, a slide rail, two slide blocks, two measuring rods, a double-threaded screw, a handle, a measuring ruler and two pointers; The lifting mechanism is arranged on the top of the mobile base; the slide rail is arranged on one side of the lifting mechanism; the two sliders are respectively slidably connected to the slide rail and are respectively located on the inner side of the slide rail; the two measuring rods are respectively fixedly connected to the two sliders and are respectively located on one side of the two sliders; the double-threaded screw is rotatably connected to the slide rail and is respectively threadedly connected to the two sliders and passes through the two sliders respectively; the handle is fixedly connected to the double-threaded screw and is located on one side of the double-threaded screw; the measuring ruler is fixedly connected to the slide rail and is located on the top of the slide rail; the two pointers are respectively fixedly connected to the two measuring rods and are respectively located on one side of the two measuring rods.

2. The vehicle axle measuring device according to claim 1, characterized in that: The mobile base includes a support base and a plurality of universal wheels; the support base is arranged at the bottom of the lifting mechanism; the plurality of universal wheels are respectively rotatably connected to the support base and are respectively located at the bottom of the support base.

3. The vehicle axle measuring device according to claim 2, characterized in that: The lifting mechanism includes a mounting frame, a mounting seat, a driving screw and a hand wheel; the mounting frame is fixedly connected to the support seat and is located on the top of the support seat; the mounting seat is slidably connected to the mounting frame, fixedly connected to the slide rail, and located on one side of the mounting frame; the driving screw is rotatably connected to the mounting frame, threadedly connected to the mounting seat, and passes through the mounting seat; the hand wheel is fixedly connected to the driving screw and is located on the top of the driving screw.

4. The vehicle axle measuring device according to claim 3, characterized in that: The measuring assembly also includes an adjustment mechanism; the adjustment mechanism is arranged on one side of the support seat.

5. The vehicle axle measuring device according to claim 4, characterized in that: The adjustment mechanism includes an armrest, an anti-slip cover and a friction pad; the armrest is fixedly connected to the support seat and is located on one side of the support seat; the anti-slip cover is fixedly connected to the armrest and is sleeved on the armrest; the friction pad is fixedly connected to the support seat and is located on the top of the support seat.

6. The vehicle axle measuring device according to claim 5, characterized in that: The measuring assembly also includes a lighting mechanism; the lighting mechanism is arranged on the top of the slide rail.

7. The vehicle axle measuring device according to claim 6, characterized in that: The lighting mechanism comprises a bracket and a lighting lamp; the bracket is fixedly connected to the slide rail and is located on the top of the slide rail; the lighting lamp is fixedly connected to the bracket and is located on one side of the bracket.

Images