CN205220853U - Radar four -wheel adjusting device - Google Patents
Radar four -wheel adjusting device Download PDFInfo
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- CN205220853U CN205220853U CN201520965256.6U CN201520965256U CN205220853U CN 205220853 U CN205220853 U CN 205220853U CN 201520965256 U CN201520965256 U CN 201520965256U CN 205220853 U CN205220853 U CN 205220853U
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Abstract
The utility model discloses a radar four -wheel adjusting device, including wheel base adjusting device and track adjusting device, wheel base adjusting device and track adjusting device fixed connection. Through inciting somebody to action the utility model provides a four -wheel adjusting device is applied to the radar equipment, makes the track and the wheel base of radar equipment all adjustable to make its can the enterprising conduct of the reinforced concrete structure of any radian to with axial walking, make it have more the practicality.
Description
Technical field
The utility model relates to Radar Technology field, particularly relates to a kind of radar four-wheel control apparatus.
Background technology
At present, the nondestructive detecting instrument of structural concrete thickness of protection tier mainly contains two kinds, is respectively electromagnetic induction device and radar equipment; And wherein electromagnetic induction device is applied to the situation that thickness of protection tier is not more than 60mm more, because when thickness of protection tier is greater than 60mm, its testing result deviation is comparatively large, and precision is low; And the capital construction in current marine environment gets more and more, for tackling complicated marine environment, structural concrete thickness of protection tier, much all more than 60mm, now just needs to adopt radar equipment, ensures precision and the accuracy of measurement.
But in the working process of reality, a lot of reinforced concrete structure is with radian, and the wheelspan of radar equipment and wheelbase all cannot regulate, and just there will be the problem that radar equipment cannot be walked smoothly, as chassis clamping stagnation.
In view of the defect that above-mentioned existing radar equipment exists, the present inventor is based on being engaged in this type of product engineering application practical experience abundant for many years and expertise, and coordinate the utilization of scientific principle, actively in addition research and innovation, to founding a kind of radar four-wheel control apparatus, be applied to radar equipment, make it have more practicality.
Utility model content
The utility model, by four-wheel control apparatus is applied to radar equipment, makes the wheelspan of radar equipment and wheelbase all adjustable, thus makes it can carry out radial and axial walking on the reinforced concrete structure of any radian, makes it have more practicality.
The technical scheme that the utility model is taked is: a kind of radar four-wheel control apparatus, comprise wheelbase regulating device and Wheel space adjusting device, wheelbase regulating device is fixedly connected with Wheel space adjusting device.
Further, wheelbase regulating device comprises screw mandrel, the first slide block and the second slide block, and screw mandrel two ends are respectively arranged with the contrary screw thread of rotation direction; First slide block and the second slide block are respectively arranged with the contrary tapped bore of rotation direction, and the screw thread that the tapped bore that rotation direction is contrary can be contrary with screw mandrel two ends rotation direction is respectively connected one by one.
Further, the part in the middle of screw mandrel is engraved structure.
Further, Wheel space adjusting device is fixedly mounted on the first slide block and the second slide block respectively.
Further, Wheel space adjusting device comprises cam, two groups of vehicle wheel components, two pieces of fixed blocks and at least four springs; Vehicle wheel component and fixed block sliding block joint; Vehicle wheel component and cam contact, spring is symmetricly set between vehicle wheel component and fixed block, and cam is all fixedly connected with the second slide block with the first slide block with fixed block, and its cam can rotate around attachment point.
Further, spring is provided with 4, and symmetry is fixedly mounted on vehicle wheel component both sides respectively.
Further, vehicle wheel component comprises arc jacking block, axle and wheel; Axle connects jacking block and wheel, and through the pilot hole on fixed block, the cambered surface of arc jacking block contacts with cam line.
Further, spring is high-carbon steel spring.
Further, arc jacking block and axle are threaded connection, and the distance that axle inserts arc jacking block is adjustable.
After have employed technique scheme, the utility model has following beneficial effect:
1, make the wheelspan of radar equipment and wheelbase all adjustable by wheelbase regulating device and Wheel space adjusting device, when radar is with when the reinforced concrete structure of radian is walked vertically, the distance between left and right wheels is regulated by Wheel space adjusting device, thus regulate chassis apart from cambered surface height, make it normally walk; When radar is with when circumferentially face tangential direction is walked on the reinforced concrete structure of radian, regulate the distance between antero posterior axis by wheelbase regulating device, thus regulate chassis apart from cambered surface height, make it normally walk;
2, the transmitting that the engraved structure in the middle of screw mandrel is radar wave provides passage, reduces the impact of device for test result itself;
3, realized the adjustment of wheel base by the structure of ball-screw, structure is simple, and reliable transmission, is convenient to two ends to be processed into different rotation directions, thus drive simultaneously two slide blocks near or away from, realize the adjustment of wheelbase;
4, the setting of cam can ensure the centering between left and right wheels, and is easy to realize, and cost is low;
5, spring be arranged so that wheelspan is when reducing, vehicle wheel component can return in time;
6, the cambered surface of arc jacking block contacts with cam line, makes parts wear little and friction force is little, handled easily and can elongated component service life;
7, arc jacking block and axle are threaded connection, and the distance that axle inserts arc jacking block is adjustable, increases the setting range of wheelspan.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, obviously, the accompanying drawing that the following describes is only some embodiments recorded in the utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of radar four-wheel of the utility model control apparatus;
Marking implication in accompanying drawing is: 1 wheelbase regulating device, 2 Wheel space adjusting devices, 11 screw mandrels, 12 first slide blocks, 13 second slide blocks, 21 cams, 22 vehicle wheel components, 23 fixed blocks, 24 springs, 221 arc jacking blocks, 222 axles, 223 wheels.
Detailed description of the invention
Technical scheme in the utility model is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
The utility model embodiment adopts the mode of going forward one by one to write.
As shown in Figure 1, the present embodiment provides a kind of radar four-wheel control apparatus, it is characterized in that, comprise wheelbase regulating device 1 and Wheel space adjusting device 2, wheelbase regulating device 1 is fixedly connected with Wheel space adjusting device 2; Wherein wheelbase regulating device 1 comprises screw mandrel 11, first slide block 12 and the second slide block 13, screw mandrel 11 two ends are respectively arranged with the contrary screw thread of rotation direction, part in the middle of screw mandrel 11 is engraved structure, and the transmitting that engraved structure is radar wave provides passage, reduces the impact of device for test result itself; First slide block 12 and the second slide block 13 are respectively arranged with the contrary tapped bore of rotation direction, and the screw thread that the tapped bore that rotation direction is contrary can be contrary with screw mandrel 11 two ends rotation direction is respectively connected one by one; Realized the adjustment of wheel base by the structure of ball-screw, structure is simple, reliable transmission; Wheel space adjusting device 2 comprises cam 21, two groups of vehicle wheel components 22, two pieces of fixed blocks 23 and four springs 24, and symmetry is fixedly mounted on vehicle wheel component 22 both sides respectively; Vehicle wheel component 22 and fixed block 23 sliding block joint; Vehicle wheel component 22 contacts with cam 21, spring 24 is symmetricly set between vehicle wheel component 22 and fixed block 23, cam 21 is all fixedly connected with the second slide block 13 with the first slide block 12 with fixed block 23, its cam 21 can rotate around attachment point, the setting of cam 21 can ensure the centering between left and right wheels, and be easy to realize, cost is low; Make the wheelspan of radar equipment and wheelbase all adjustable by wheelbase regulating device 1 and Wheel space adjusting device 2, when radar is with when the reinforced concrete structure of radian is walked vertically, the distance between left and right wheels is regulated by Wheel space adjusting device 1, thus regulate chassis apart from cambered surface height, make it normally walk; When radar is with when circumferentially face tangential direction is walked on the reinforced concrete structure of radian, regulate the distance between antero posterior axis by wheelbase regulating device 2, thus regulate chassis apart from cambered surface height, make it normally walk.
Vehicle wheel component 22 comprises arc jacking block 221, axle 222 and wheel 223; Axle 222 connects jacking block 221 and wheel 223, and through the pilot hole on fixed block 23, the cambered surface of arc jacking block 221 and cam 21 linear contact lay, make parts wear little and friction force is little, handled easily and can elongated component service life; Spring 24 is high-carbon steel spring, spring 24 be arranged so that wheelspan is when reducing, vehicle wheel component 22 can return in time; Arc jacking block 221 and axle 222 are threaded connection, and the distance that axle 222 inserts arc jacking block 221 is adjustable, increases the setting range of wheelspan.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a radar four-wheel control apparatus, is characterized in that, comprise wheelbase regulating device (1) and Wheel space adjusting device (2), described wheelbase regulating device (1) is fixedly connected with described Wheel space adjusting device (2);
Described wheelbase regulating device (1) comprises screw mandrel (11), the first slide block (12) and the second slide block (13), and described screw mandrel (11) two ends are respectively arranged with the contrary screw thread of rotation direction; Described first slide block (12) and the second slide block (13) are respectively arranged with the contrary tapped bore of rotation direction, and the screw thread that the tapped bore that described rotation direction is contrary can be contrary with described screw mandrel (11) two ends rotation direction is respectively connected one by one;
Described Wheel space adjusting device (2) is fixedly mounted on described first slide block (12) and described second slide block (13) respectively.
2. radar four-wheel control apparatus according to claim 1, is characterized in that, the part in the middle of described screw mandrel (11) is engraved structure.
3. radar four-wheel control apparatus according to claim 2, it is characterized in that, described Wheel space adjusting device (2) comprises cam (21), two groups of vehicle wheel components (22), two pieces of fixed blocks (23) and at least four springs (24); Described vehicle wheel component (22) and described fixed block (23) sliding block joint; Described vehicle wheel component (22) contacts with described cam (21), described spring (24) is symmetricly set between described vehicle wheel component (22) and described fixed block (23), described cam (21) is all fixedly connected with the second slide block (13) with described first slide block (12) with fixed block (23), and wherein said cam (21) can rotate around attachment point.
4. radar four-wheel control apparatus according to claim 3, is characterized in that, described spring (24) is provided with 4, and symmetry is fixedly mounted on described vehicle wheel component (22) both sides respectively.
5. radar four-wheel control apparatus according to claim 4, is characterized in that, described vehicle wheel component (22) comprises arc jacking block (221), axle (222) and wheel (223); Described axle (222) connects described jacking block (221) and wheel (223), and through the pilot hole on described fixed block (23), the cambered surface of described arc jacking block (221) and described cam (21) linear contact lay.
6. radar four-wheel control apparatus according to claim 3, is characterized in that, described spring (24) is high-carbon steel spring.
7. radar four-wheel control apparatus according to claim 5, it is characterized in that, described arc jacking block (221) and described axle (222) are threaded connection, and the distance that described axle (222) inserts described arc jacking block (221) is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520965256.6U CN205220853U (en) | 2015-11-27 | 2015-11-27 | Radar four -wheel adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520965256.6U CN205220853U (en) | 2015-11-27 | 2015-11-27 | Radar four -wheel adjusting device |
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| Publication Number | Publication Date |
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| CN205220853U true CN205220853U (en) | 2016-05-11 |
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| CN201520965256.6U Active CN205220853U (en) | 2015-11-27 | 2015-11-27 | Radar four -wheel adjusting device |
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| CN (1) | CN205220853U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034559A (en) * | 2016-07-28 | 2016-10-26 | 福建农林大学 | Single-drive guide anti-crushing ratooning rice harvester with three traveling wheels and use method of harvester |
| CN106034549A (en) * | 2016-07-28 | 2016-10-26 | 福建农林大学 | In-line double-drive ratoon rice harvester capable of avoiding rice stubble and usage method of harvester |
| CN106494165A (en) * | 2016-10-25 | 2017-03-15 | 徐洪恩 | A kind of dual-purpose transport vehicle of the variable Rail Highway of wheelspan |
| CN107856759A (en) * | 2017-10-26 | 2018-03-30 | 青岛大学 | Telecontrol equipment and its application using changeable wheelbase as driving |
| CN108360353A (en) * | 2016-08-17 | 2018-08-03 | 岑溪市东正动力科技开发有限公司 | A kind of highway oscillatory type repairing compaction apparatus |
| CN109318987A (en) * | 2018-11-01 | 2019-02-12 | 河南科技大学 | A kind of vehicle |
| CN109380208A (en) * | 2018-11-07 | 2019-02-26 | 南通科技职业学院 | High-clearance remote control self-walking intelligence boom sprayer |
| CN109515065A (en) * | 2018-10-09 | 2019-03-26 | 吉林大学 | It is a kind of can automatic ration adjust automotive wheel away from adjustment system and method for adjustment |
| CN112197799A (en) * | 2020-08-21 | 2021-01-08 | 嘉兴学院 | Wheel tread adjustable piping lane detection device |
-
2015
- 2015-11-27 CN CN201520965256.6U patent/CN205220853U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034559B (en) * | 2016-07-28 | 2018-08-21 | 福建农林大学 | A kind of three traveling wheels of single drive guiding are anti-to roll ratooning rice harvester and its application method |
| CN106034549A (en) * | 2016-07-28 | 2016-10-26 | 福建农林大学 | In-line double-drive ratoon rice harvester capable of avoiding rice stubble and usage method of harvester |
| CN106034559A (en) * | 2016-07-28 | 2016-10-26 | 福建农林大学 | Single-drive guide anti-crushing ratooning rice harvester with three traveling wheels and use method of harvester |
| CN106034549B (en) * | 2016-07-28 | 2018-10-02 | 福建农林大学 | A kind of double drive of array can keep away rice stubble ratooning rice harvester and its application method |
| CN108360353A (en) * | 2016-08-17 | 2018-08-03 | 岑溪市东正动力科技开发有限公司 | A kind of highway oscillatory type repairing compaction apparatus |
| CN106494165B (en) * | 2016-10-25 | 2019-03-08 | 付万贤 | A kind of variable dual-purpose transport vehicle of Rail Highway of wheelspan |
| CN106494165A (en) * | 2016-10-25 | 2017-03-15 | 徐洪恩 | A kind of dual-purpose transport vehicle of the variable Rail Highway of wheelspan |
| CN107856759A (en) * | 2017-10-26 | 2018-03-30 | 青岛大学 | Telecontrol equipment and its application using changeable wheelbase as driving |
| CN109515065A (en) * | 2018-10-09 | 2019-03-26 | 吉林大学 | It is a kind of can automatic ration adjust automotive wheel away from adjustment system and method for adjustment |
| CN109318987A (en) * | 2018-11-01 | 2019-02-12 | 河南科技大学 | A kind of vehicle |
| CN109380208A (en) * | 2018-11-07 | 2019-02-26 | 南通科技职业学院 | High-clearance remote control self-walking intelligence boom sprayer |
| CN112197799A (en) * | 2020-08-21 | 2021-01-08 | 嘉兴学院 | Wheel tread adjustable piping lane detection device |
| CN112197799B (en) * | 2020-08-21 | 2022-08-05 | 嘉兴学院 | Wheel tread adjustable piping lane detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Xiankun Lu Jianye Jiangxinzhou District of Nanjing City, Jiangsu Province, No. 1 210019 Patentee after: Suzhou Branch Group inspection and Certification Co., Ltd. Address before: 211100 faith Avenue, Jiangning Science Park, Nanjing City, Jiangsu Province, No. 2200 Patentee before: Jiangsu TRI |
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| CP03 | Change of name, title or address |