CN210322319U - Road test automobile braking detection device - Google Patents
Road test automobile braking detection device Download PDFInfo
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- CN210322319U CN210322319U CN201921471062.5U CN201921471062U CN210322319U CN 210322319 U CN210322319 U CN 210322319U CN 201921471062 U CN201921471062 U CN 201921471062U CN 210322319 U CN210322319 U CN 210322319U
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- detector
- sleeve
- compression spring
- detection device
- threaded rod
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Abstract
The utility model belongs to the technical field of the car braking detects technique and specifically relates to a way examination car braking detection device, the on-line screen storage device comprises a base, the vertical welding in base surface middle part has the sleeve, primary shaft bearing is installed to the sleeve bottom surface, the vertical threaded rod of installing in the primary shaft bearing, the vertical welding of threaded rod top coaxial line has the input shaft, the input shaft extends to the sleeve outside, the spiro union has the internal thread pipe on the threaded rod, the vertical guide way of having seted up on the lateral wall of sleeve one side, the horizontal welding of internal thread pipe one side has the guide bar, the guide bar tip extends to the sleeve outside along the guide way level, the horizontal welding of guide bar tail end top has the bearing plate. Can accomplish the quick dismantlement to the detector through the cooperation of top board and handle, through the cooperation of threaded rod and internal thread pipe, can adjust the detection height of detector, can adapt to the detector of different specifications and sizes through first compaction structure and extending structure.
Description
Technical Field
The utility model relates to a car braking detects technical field, especially relates to a way examination car braking detection device.
Background
The braking performance of the automobile refers to the capability of stopping the automobile in a short distance and maintaining the stable driving direction and the lower speed in a long downhill when the automobile runs, the braking performance of the automobile is mainly measured by three aspects of braking efficiency, the constancy of the braking efficiency and the directional stability in braking, but the existing braking detector is inconvenient to disassemble and inconvenient to maintain.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the road test car braking detection device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the brake detection device for the road test automobile comprises a base, wherein a sleeve is vertically welded in the middle of the surface of the base, a first bearing seat is installed on the bottom surface of the sleeve, a threaded rod is vertically installed in the first bearing seat, an input shaft is vertically welded on the top end of the threaded rod in a coaxial line mode, the input shaft extends to the outer side of the sleeve, an internal threaded pipe is screwed on the threaded rod, a guide groove is vertically formed in the side wall of one side of the sleeve, a guide rod is horizontally welded on one side of the internal threaded pipe, the end part of the guide rod horizontally extends to the outer side of the sleeve along the guide groove, a bearing plate is horizontally welded at the top of the tail end of the guide rod, the upper surface of the bearing plate is rotatably connected with an upper pressure plate through a telescopic structure, a connecting plate is vertically installed on the bottom surface of one side of, install second compaction structure in the stopper, top board upper surface mounting has the handle, the detector has been placed to the bearing plate upper surface, the compaction of top board bottom surface is on the detector top, just the stopper offsets with the detector.
Preferably, the telescopic structure comprises a second bearing seat, a threaded pipe and a screw rod, the second bearing seat is installed on one side of the upper surface of the bearing plate, the threaded pipe is vertically installed in the second bearing seat, the bottom end of the screw rod is screwed in the threaded pipe, and the top end of the screw rod is hinged on one side of the bottom surface of the upper pressure plate.
Preferably, the first compaction structure comprises a lead screw, a nut, a first compression spring and a top block, the lead screw is horizontally inserted into the bottom of the connecting plate through an opening, the nut is screwed at one end of the lead screw, the top block is installed at the other end of the lead screw, the first compression spring is sleeved on the lead screw, the first compression spring is close to the top block, and the top block is compacted on the rear side wall of the detector.
Preferably, the second compaction structure comprises a groove, a second compression spring and a marble, the groove is horizontally formed in the bottom of one side of the limiting block, the second compression spring is horizontally connected into the groove, one end of the marble is connected to the tail end of the second compression spring, the other end of the marble is compacted on the detector, and the marble is slidably mounted in the groove.
The utility model provides a pair of road test car braking detection device, beneficial effect lies in: this road test car braking detection device can accomplish the quick dismantlement to the detector through the cooperation of top board and handle, through the cooperation of threaded rod and internal thread pipe, can adjust the detection height of detector, can adapt to the detector of different specifications size through first compaction structure and extending structure.
Drawings
Fig. 1 is the utility model provides a road test car braking detection device's schematic structure.
Fig. 2 is the utility model provides a road test car braking detection device's local enlargements.
Fig. 3 is the utility model provides a road test car braking detection device's second compaction structure enlargedly.
In the figure: the device comprises a base 1, a sleeve 2, a first bearing seat 3, a threaded rod 4, an internal threaded pipe 5, an input shaft 6, a guide groove 7, a guide rod 8, a bearing plate 9, a second bearing seat 10, a threaded pipe 11, a screw rod 12, an upper pressure plate 13, a connecting plate 14, a screw rod 15, a nut 16, a first compression spring 17, a top block 18, a handle 19, a detector 20, a groove 21, a second compression spring 22 and a marble 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-3, a road test automobile brake detection device comprises a base 1, a sleeve 2 is vertically welded in the middle of the surface of the base 1, a first bearing block 3 is installed on the bottom surface of the sleeve 2, a threaded rod 4 is vertically installed in the first bearing block 3, an input shaft 6 is vertically welded on the top end of the threaded rod 4 in a coaxial line mode, the input shaft 6 extends to the outer side of the sleeve 2, an internal threaded pipe 5 is screwed on the threaded rod 4, a guide groove 7 is vertically formed in the side wall of one side of the sleeve 2, a guide rod 8 is horizontally welded on one side of the internal threaded pipe 5, the end of the guide rod 8 horizontally extends to the outer side of the sleeve 2 along the guide groove 7, a bearing plate 9 is horizontally welded on the top of the tail end of the guide rod 8, the base 1 is large in mass and can be fixed on, thereby adjusting the height of the monitor 20 and,
the upper surface of the bearing plate 9 is rotatably connected with an upper pressure plate 13 through a telescopic structure, a connecting plate 14 is vertically arranged on the bottom surface of one side of the upper pressure plate 13, a first compaction structure is arranged at the bottom end of the connecting plate 14 and comprises a lead screw 15, a nut 16, a first compression spring 17 and a top block 18, the lead screw 15 is horizontally inserted into the bottom of the connecting plate 14 through an opening, the nut 16 is screwed at one end of the lead screw 15, the top block 18 is arranged at the other end of the lead screw 15, the first compression spring 17 is sleeved on the lead screw 15, the first compression spring 17 is close to the top block 18, the top block 18 is compacted on the rear side wall of the detector 20, the upper pressure plate 13 is compacted at a detection certain section, the top block 18 is tightly abutted against the rear side of the detector 20 through the first compression spring 17 by the first compression spring 17, the front side of the detector 20 is limited by a limit block, so that the detector can be fixed on the upper surface of the bearing, to accommodate different gauges of the monitor 20.
The second compaction structure comprises a groove 21, a second compression spring 22 and a marble 23, the groove 21 is horizontally arranged at the bottom of one side of the limiting block, the second compression spring 22 is horizontally connected in the groove 21, one end of the marble 23 is connected to the tail end of the second compression spring 22, the other end of the marble 23 is compacted on the detector 20, the marble 23 is slidably mounted in the groove 21, the second compaction structure is located in the limiting block on the front side of the detector 20, and the second compression spring 22 and the marble 23 are matched with each other, so that the limiting function of the limiting block can be further improved, and the overall stability of the device is improved.
A limiting block is installed on the bottom surface of the other side of the upper pressing plate 13, a second compaction structure is installed in the limiting block, a handle 19 is installed on the upper surface of the upper pressing plate 13, a detector 20 is placed on the upper surface of the bearing plate 9, the bottom surface of the upper pressing plate 13 is compacted on the top end of the detector 20, and the limiting block abuts against the detector 20. When the detector 20 is removed, the handle 19 is pulled upwards, the pin 23 also moves upwards along the front side wall of the detector 20, and the top block 18 ejects the detector 20 under the action of the first compression spring 17, so that the detector 20 is removed.
Example 2
As another preferred embodiment of the present invention, as shown in fig. 2, the difference from the above embodiment 1 lies in that the telescopic structure includes a second bearing seat 10, a threaded pipe 11 and a screw rod 12, the second bearing seat 10 is installed on one side of the upper surface of the bearing plate 9, the threaded pipe 11 is vertically installed in the second bearing seat 10, the bottom end of the screw rod 12 is screwed in the threaded pipe 11, and the top end of the screw rod 12 is hinged on one side of the bottom surface of the upper pressing plate 13, the telescopic structure can adjust the height of the screw rod 12 by rotating the threaded pipe 11, i.e., adjust the height of the upper pressing plate 13, so as to adapt to the detectors 20 with different height specifications, and make the device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a way examination car braking detection device, includes base (1), its characterized in that: the vertical welding in base (1) surface middle part has sleeve (2), first bearing frame (3) is installed to sleeve (2) bottom surface, vertically install threaded rod (4) in first bearing frame (3), the vertical welding of threaded rod (4) top coaxial line has input shaft (6), input shaft (6) extends to the sleeve (2) outside, threaded rod (4) go up the spiro union have internal thread pipe (5), the vertical guide way (7) of having seted up on the lateral wall of sleeve (2) one side, the horizontal welding of internal thread pipe (5) one side has guide bar (8), the tip of guide bar (8) is along guide way (7) horizontal extension to the sleeve (2) outside, the horizontal welding of guide bar (8) tail end top has bearing plate (9), bearing plate (9) upper surface is connected with top board (13) rotation through the telescopic structure, the detector is characterized in that a connecting plate (14) is vertically installed on the bottom surface of one side of the upper pressing plate (13), a first compaction structure is installed at the bottom end of the connecting plate (14), a limiting block is installed on the bottom surface of the other side of the upper pressing plate (13), a second compaction structure is installed in the limiting block, a handle (19) is installed on the upper surface of the upper pressing plate (13), a detector (20) is placed on the upper surface of the bearing plate (9), the bottom surface of the upper pressing plate (13) is compacted on the top end of the detector (20), and the limiting block is abutted to the detector (20).
2. The road test vehicle brake detection device according to claim 1, wherein the telescopic structure comprises a second bearing seat (10), a threaded pipe (11) and a screw rod (12), the second bearing seat (10) is installed on one side of the upper surface of the bearing plate (9), the threaded pipe (11) is vertically installed in the second bearing seat (10), the bottom end of the screw rod (12) is screwed in the threaded pipe (11), and the top end of the screw rod (12) is hinged on one side of the bottom surface of the upper pressure plate (13).
3. The brake detection device for the road test vehicle as claimed in claim 1, wherein the first compaction structure comprises a lead screw (15), a nut (16), a first compression spring (17) and a top block (18), the lead screw (15) is horizontally inserted into the bottom of the connecting plate (14) through an opening, one end of the lead screw (15) is screwed with the nut (16), the other end of the lead screw is provided with the top block (18), the first compression spring (17) is sleeved on the lead screw (15), the first compression spring (17) is close to the top block (18), and the top block (18) is compacted on the rear side wall of the detector (20).
4. The brake detection device for the road test vehicle as claimed in claim 1, wherein the second compaction structure comprises a groove (21), a second compression spring (22) and a pin (23), the groove (21) is horizontally formed in the bottom of one side of the limiting block, the second compression spring (22) is horizontally connected in the groove (21), one end of the pin (23) is connected to the tail end of the second compression spring (22), the other end of the pin is compacted on the detector (20), and the pin (23) is slidably mounted in the groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921471062.5U CN210322319U (en) | 2019-09-05 | 2019-09-05 | Road test automobile braking detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921471062.5U CN210322319U (en) | 2019-09-05 | 2019-09-05 | Road test automobile braking detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210322319U true CN210322319U (en) | 2020-04-14 |
Family
ID=70132222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921471062.5U Active CN210322319U (en) | 2019-09-05 | 2019-09-05 | Road test automobile braking detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210322319U (en) |
-
2019
- 2019-09-05 CN CN201921471062.5U patent/CN210322319U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220407 Address after: 310018 room 1603, building 1, Songhe times mall, Xiasha street, Qiantang new area, Hangzhou, Zhejiang Patentee after: Hangzhou Weilan Intelligent Technology Co.,Ltd. Address before: 310000 room 306, third floor, block F, building 3, No. 8, Xiyuan ninth Road, Sandun Town, Xihu District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU BOCE DETECTION TECHNOLOGY Co.,Ltd. |