CN207072382U - One kind turns to detection means and high-altitude operation vehicle - Google Patents
One kind turns to detection means and high-altitude operation vehicle Download PDFInfo
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- CN207072382U CN207072382U CN201720926675.8U CN201720926675U CN207072382U CN 207072382 U CN207072382 U CN 207072382U CN 201720926675 U CN201720926675 U CN 201720926675U CN 207072382 U CN207072382 U CN 207072382U
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- angular transducer
- steering
- detection means
- knuckle
- chassis
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- 238000001514 detection method Methods 0.000 title claims abstract description 36
- 238000012360 testing method Methods 0.000 claims abstract description 20
- 239000007787 solid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model provides a kind of steering detection means and high-altitude operation vehicle, including knuckle, chassis, angular transducer, knuckle are rotatably connected with chassis by steering spindle, and cylinder is provided with knuckle, jagged B is opened up on cylindrical wall；The test side D of angular transducer is with turning to axis connection, angular transducer is arranged in cylinder, and cover plate is provided with cylinder, detection plate is fixed with below angle sensor shell C, the elongated end A of detection plate extends to breach B, elongated end A edges and the breach B edge mates of detection plate；Spacing at the top of angle sensor shell C to cover plate bottom is h.The effective degree of protection sensor of the utility model and its wire harness, while allow chassis to seem succinct on steering structure.
Description
Technical field：
The utility model belongs to mechanical field, more particularly to a kind of to turn to detection means and high-altitude operation vehicle.
Background technology：
High-altitude operation vehicle serves the mobility work high above the ground such as industry-by-industry work high above the ground, equipment installation, maintenance
Product.High-altitude operation vehicle Related product mainly has：Scissor-type high-altitude operation vehicle, trailer-type high-altitude operation vehicle, crank arm type high-altitude are made
Industry car, straight arm type overhead working truck, aluminium alloy high-altitude operation vehicle, double-cylinder type high-altitude operation vehicle, spider-type high-altitude operation vehicle seven are big
Class.
In the steering procedure of high-altitude operation vehicle, because the steering mechanism that it is used is when turning to, inner side deflecting roller and outer
It during rotation between side wheel, need to realize that differential rotates, ensure smooth in steering procedure, be rubbed between tire and ground for rolling
Wipe.Therefore, steering angle is being perceived by increasing angular transducer in steering mechanism, is feeding back to electrical system, then pass through control
The calculating of system processed, control the rotating speed of each driving wheel.Therefore, the installation of rotation direction sensor and effectively protection seem extremely important.
In the prior art, the test side of angular transducer is fixed in steering spindle, and angle sensor shell is fixed on bottom
High to the installation requirement of knuckle and chassis on frame, angular transducer once installs the freedom for just limiting angular transducer
Degree, it is not allow for having subtle flow between knuckle and chassis or has because long-term turn to caused by generation is worn is rocked, it is no
Angular transducer test side and main body can then be damaged.
Utility model content：
The purpose of this utility model is to overcome above-mentioned technical problem, there is provided one kind turns to detection means and work high above the ground
Car.
On the one hand the utility model provides a kind of steering detection means, including knuckle, chassis, angular transducer, turn
It is rotatably connected to section with chassis by steering spindle, cylinder is provided with knuckle, jagged B is opened up on cylindrical wall；Angle
The test side D of sensor is arranged in cylinder with turning to axis connection, angular transducer, and cover plate is provided with cylinder, and angle passes
Detection plate is fixed with below sensor housing C, the elongated end A of detection plate extends to breach B, and the elongated end A edges of detection plate are with lacking
Mouth B edge mates；Spacing at the top of angle sensor shell C to cover plate bottom is h.Steering spindle 8 passes through the first fixing bolt 10
It is fixed on chassis 6.The housing C of angular transducer 4 is fixed in detection plate 5 by the second fixing bolt 3.
Further, vertical holes E is offered at the top of steering spindle, transverse holes F, angle sensor are offered in steering spindle upper end
In the test side D insertion vertical holes E of device, the test side D settings are jagged, and locking bolt is screwed with transverse holes F, locks spiral shell
Bolt-lock determines the test side D of angular transducer breach.
The utility model additionally provides a kind of high-altitude operation vehicle, including above-mentioned steering detection means.Distinguish at the both ends of chassis 6
Knuckle 9 is connected with, knuckle 9 is fixed by lug nut 12 and wheel 11.
Steering detection means of the present utility model and high-altitude operation vehicle, effective degree of protection sensor and its wire harness, simultaneously
Chassis is allowed to seem succinct on steering structure.Spatially both direction after the structure releasable angular transducer installation fixes
The free degree, so as to eliminate by not bad possibility, effectively protect sensor.
Brief description of the drawings：
Fig. 1 is to turn to structure of the detecting device schematic diagram；
Fig. 2 is that Fig. 1 turns to detection means sectional view.
Embodiment：
In order that above-mentioned purpose of the present utility model, feature and advantage can become apparent it is understandable, it is right below in conjunction with the accompanying drawings
Specific embodiment of the present utility model is described in detail.
Detail is elaborated in the following description in order to fully understand the utility model.But the utility model can
It is different from other manner described here with a variety of and implements, those skilled in the art can be without prejudice to the utility model connotation
In the case of do similar popularization.Therefore the utility model is not limited by following public embodiment.
As depicted in figs. 1 and 2, the preferred a kind of steering detection means of the utility model, including knuckle 9, chassis 6, angle
Sensor 4 is spent, knuckle 9 is rotatably connected with chassis 6 by steering spindle 8, cylinder is provided with knuckle 9, on cylindrical wall
Open up jagged B；The test side D of angular transducer 4 is connected with steering spindle 8, and angular transducer 4 is arranged in cylinder, in cylinder
On cover plate 2 is installed, detection plate 5 is fixed with below the housing C of angular transducer 4, the elongated end A of detection plate 5 extends to breach B,
The elongated end A edges of detection plate 5 and breach B edge mates；Spacing at the top of the housing C of angular transducer 4 to the bottom of cover plate 2 is h.
In further technical scheme, vertical holes E is offered at the top of steering spindle 8, transverse direction is offered in the upper end of steering spindle 8
In hole F, the test side D insertion vertical holes E of angular transducer 4, the test side D settings are jagged, and lock is screwed with transverse holes F
Determine bolt 7, locking bolt 7 locks the test side D of angular transducer 4, prevents test side D rotary motions, the inspection of angular transducer 4
Surveying end D can move up and down with respect to steering spindle 8.Vertical holes E depth is K, and K is more than h.
Because steering spindle 8 is fixed on chassis 6, knuckle 9 rotates around the axis of steering spindle 8, and steering spindle 8 is fixed
, therefore, the test side D of angular transducer 4 is fixed, and the housing C of angular transducer 4 is rotated under the drive of steering spindle 8.Turn
When being rotated to section 9, rotary drum, cylinder drives detection plate 5 to rotate, and detection plate 5 drives the housing C of angular transducer 4 to rotate, angle
Sensor 4 detects the rotational angle.
The utility model is additionally provided with a kind of high-altitude operation vehicle, including above-mentioned steering detection means.Chassis both ends point
Knuckle is not connected with, and knuckle is fixed by lug nut and wheel.
As shown in Fig. 2 because the spacing at the top of the housing C of angular transducer 4 to the bottom of cover plate 2 is h, angular transducer 4
In test side D insertion vertical holes E, vertical holes E depth is K, that is, the test side D fitting depths of angular transducer 4 are K,
So as to ensure that the free degree of angular transducer 4 in the Y direction.Because K is more than h, it is ensured that the test side of angular transducer 4 will not
Depart from vertical holes E and detection is failed.
Because the elongated end A of detection plate 5 extends to breach B, elongated end A edges and the breach B edge mates of detection plate 5,
So as to ensure that the free degree of the angular transducer 4 in X-direction.In summary, can effectively adapt to have between knuckle 9 and chassis 6
Subtle flow has because long-term turn to caused by generation is worn is rocked, so as to eliminate impaired possibility, effective shielding angle
Spend sensor 4.
In addition, angular transducer 4 is located in the cylinder of knuckle 9, there is cover plate 2 top, can effective degree of protection sensor 4
And wire harness is not injured by a crashing object by high-altitude junk, while repair and maintenance direct convenience.
The content that the utility model does not describe belongs to common knowledge to those skilled in the art, used herein
Specific case is set forth to principle of the present utility model and embodiment, and the explanation of above example is only intended to help and managed
Solve core concept of the present utility model.It should be pointed out that for those skilled in the art, this reality is not being departed from
On the premise of with new principle, some improvement and modification can also be carried out to the utility model, these are improved and modification is also fallen into
In the protection domain of the utility model claims.
Claims (7)
1. one kind turns to detection means, it is characterised in that including knuckle, chassis, angular transducer, knuckle passes through with chassis
Steering spindle is rotatably connected, and cylinder is provided with knuckle, and jagged B is opened up on cylindrical wall；The test side D of angular transducer
With turning to axis connection, angular transducer is arranged in cylinder, and cover plate is provided with cylinder, and angle sensor shell C lower sections are solid
Surely there is detection plate, the elongated end A of detection plate extends to breach B, elongated end A edges and the breach B edge mates of detection plate；Angle
Spacing at the top of sensor housing C to cover plate bottom is h.
2. steering detection means according to claim 1, it is characterised in that vertical holes E is offered at the top of steering spindle,
Steering spindle upper end offers transverse holes F, and the test side D of angular transducer is inserted in vertical holes E, and the test side D is provided with scarce
Mouthful, locking bolt, the test side D of locking bolt locking angular transducer breach are screwed with transverse holes F.
3. steering detection means according to claim 2, it is characterised in that vertical holes E depth is K, and K is more than h.
4. the steering detection means according to claims 1 to 3 any one, it is characterised in that including the first fixing bolt,
Steering spindle is fixed on chassis by the first fixing bolt.
5. the steering detection means according to claims 1 to 3 any one, it is characterised in that including the second fixing bolt,
Angle sensor shell C is fixed in detection plate by the second fixing bolt.
6. a kind of high-altitude operation vehicle, it is characterised in that including the steering detection means as described in claim 1 to 5 any one.
7. high-altitude operation vehicle according to claim 6, it is characterised in that including wheel, chassis both ends, which are connected to, to be turned
Xiang Jie, knuckle are fixed by lug nut and wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720926675.8U CN207072382U (en) | 2017-07-27 | 2017-07-27 | One kind turns to detection means and high-altitude operation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720926675.8U CN207072382U (en) | 2017-07-27 | 2017-07-27 | One kind turns to detection means and high-altitude operation vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207072382U true CN207072382U (en) | 2018-03-06 |
Family
ID=61523099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720926675.8U Active CN207072382U (en) | 2017-07-27 | 2017-07-27 | One kind turns to detection means and high-altitude operation vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207072382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665799A (en) * | 2021-09-07 | 2021-11-19 | 中国商用飞机有限责任公司 | Protection device for front wheel turning overtravel |
-
2017
- 2017-07-27 CN CN201720926675.8U patent/CN207072382U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665799A (en) * | 2021-09-07 | 2021-11-19 | 中国商用飞机有限责任公司 | Protection device for front wheel turning overtravel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410600, No. 128, Jinzhou East Road, Ningxiang hi tech Development Zone, Hunan, Changsha Patentee after: Hunan Xingbang Intelligent Equipment Co.,Ltd. Address before: 410600, No. 128, Jinzhou East Road, Ningxiang hi tech Development Zone, Hunan, Changsha Patentee before: HUNAN SINOBOOM HEAVY INDUSTRY Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Steering detection device and aerial work vehicle Effective date of registration: 20220112 Granted publication date: 20180306 Pledgee: Agricultural Bank of China Limited Ningxiang sub branch Pledgor: Hunan Xingbang Intelligent Equipment Co.,Ltd. Registration number: Y2022430000002 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231110 Granted publication date: 20180306 Pledgee: Agricultural Bank of China Limited Ningxiang sub branch Pledgor: Hunan Xingbang Intelligent Equipment Co.,Ltd. Registration number: Y2022430000002 |