CN209100942U - A kind of Vehicle Engineering chaology explaining device - Google Patents
A kind of Vehicle Engineering chaology explaining device Download PDFInfo
- Publication number
- CN209100942U CN209100942U CN201821715109.3U CN201821715109U CN209100942U CN 209100942 U CN209100942 U CN 209100942U CN 201821715109 U CN201821715109 U CN 201821715109U CN 209100942 U CN209100942 U CN 209100942U
- Authority
- CN
- China
- Prior art keywords
- stepper motor
- outer tube
- inner sleeve
- placement plate
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Vehicle Engineering chaology explaining devices, including explaining device pedestal, the middle position of the explaining device base top is equipped with outer tube, and outer tube is internally provided with the inner sleeve being slidably connected with it, the side of the inner sleeve is provided with rack gear, the top of the outer tube side is equipped with second stepper motor, and the output end of second stepper motor is equipped with gear, the gear extends to the inside of outer tube, and gear and rack gear match, and are equipped with mounting groove at the top of the inner sleeve.The utility model is equipped with outer tube, inner sleeve, second stepper motor, gear and rack gear, second stepper motor drives inner sleeve to move up and down in the inside of outer tube by gear, to the height of adjust automatically explaining device entirety, it is used with adapting to the operator of various heights, improve the applicability of device, and operation is convenient is adjusted automatically, reduces operation difficulty and time for being consumed and physical strength.
Description
Technical field
The utility model relates to explaining device technical field, specially a kind of Vehicle Engineering chaology explaining device.
Background technique
Chaology be it is a kind of have both matter thinking and the method for quantitative analysis, must be with whole for inquiring into dynamical system
The behavior that body, continuous rather than single data relationship just can be explained and be predicted, for example, it is anti-in population moving, chemistry
It answers, meteorological variation, social action etc. all need to be analyzed using to chaology, the progress chaos reason in Vehicle Engineering
By analysis when, it is often necessary to cooperate explaining device to be explained, and existing explaining device be not easy to the height of regulating device with
Adapt to various heights user use, and can not according to it is required adjustment placement plate angle and area, it is larger using limitation,
And comfort level is poor.
Utility model content
The purpose of this utility model is to provide a kind of Vehicle Engineering chaology explaining devices, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of Vehicle Engineering is explained with chaology
Device, including explaining device pedestal, the middle position of the explaining device base top are equipped with outer tube, and outer tube
It is internally provided with the inner sleeve being slidably connected with it, the side of the inner sleeve is provided with rack gear, the top of the outer tube side
End is equipped with second stepper motor, and the output end of second stepper motor is equipped with gear, and the gear extends to outer tube
Inside, and gear and rack gear match, and mounting groove is equipped at the top of the inner sleeve, and one end inside mounting groove is equipped with
First stepper motor, the output end of first stepper motor are provided with screw axis, and the lateral wall of screw axis is provided with and it
The screw rod casing matched, the mounting groove top are hinged with placement plate close to one end of the first stepper motor, and in placement plate
Be evenly arranged with multiple groups magnetism briquetting, the two sides of the placement plate symmetrically offer cavity, and in cavity bottom both ends it is symmetrical
Sliding slot is offered, the extension placement plate being slidably connected with it is all provided on the sliding slot, and extends placement plate and is mutually fitted with cavity
It closes, is hinged with push-pull rod at the top of the screw rod casing, and the other end of push-pull rod is hinged on placement plate bottom far from the first step
Into one end of motor, the placement plate is provided with sheath assembly between one end and mounting groove far from the first stepper motor, described
One end at the top of mounting groove is equipped with control panel.
Preferably, described sleeve pipe component includes arc outer tube, arc inner sleeve and spring, and the arc inner sleeve is fixed
In the bottom of placement plate, and it is provided with spring on the outside of arc inner sleeve, is provided with and its phase on the outside of the arc inner sleeve
Suitable arc outer tube, and the other end of arc outer tube extends to the inside of mounting groove.
Preferably, the outside of first stepper motor and second stepper motor is all provided with protective cover, and protective cover
Inner sidewall is all provided with silencing cotton.
Preferably, one end far from arc inner sleeve is provided with blend stop at the top of the placement plate.
Preferably, the extension placement plate is all equipped with handle far from the middle position of cavity side, and handle is outer
Side is all provided with cotton layer.
Preferably, the quadrangle of the explaining device base bottom is all provided with Universal self-locking wheel.
Compared with prior art, the utility model has the beneficial effects that the Vehicle Engineering is pacified with chaology explaining device
Equipped with outer tube, inner sleeve, second stepper motor, gear and rack gear, second stepper motor drives inner sleeve outside by gear
The inside of casing moves up and down, so that the height of adjust automatically explaining device entirety, is used with adapting to the operator of various heights,
Improve the applicability of device, and operate it is convenient be adjusted automatically, reduce operation difficulty and the time and physical strength consumed, and
The Vehicle Engineering is equipped with screw axis, screw rod casing, placement plate, the first driving motor and push-and-pull with chaology explaining device
Bar, the first stepping motor drives screw mandrel axis rotation, make screw rod casing carry out transverse moving left and right, thus by push-pull rod to placement plate into
Row push-and-pull, so as to adjust the angle of placement plate, is conveniently adjusted the angle of placement plate to improve comfort level when use, is convenient for
Explanation, is not easy to make to explain generation feeling of fatigue, more stable when going up and down placement plate in conjunction with arc internal and external casing and spring, and
The device is equipped with extension placement plate, handle and sliding slot, is according to circumstances required through outer drawing extension placement plate, improves placement plate
Placing area, so that the applicability of device is improved, convenient for using in various situations.
Detailed description of the invention
Fig. 1 is the main view schematic cross-sectional view of the utility model；
Fig. 2 is the schematic top plan view of the utility model；
Fig. 3 is structure enlargement diagram at the A of the utility model.
In figure: 1, outer tube；2, inner sleeve；3, arc outer tube；4, arc inner sleeve；5, sliding slot；6, magnetic briquetting；7,
Placement plate；8, cavity；9, screw axis；10, push-pull rod；11, placement plate is extended；12, screw rod casing；13, blend stop；14, control plane
Plate；15, the first stepper motor；16, mounting groove；17, second stepper motor；18, gear；19, rack gear；20, explaining device pedestal；
21, spring.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of Vehicle Engineering chaology explanation dress
It sets, including explaining device pedestal 20, the middle position at the top of explaining device pedestal 20 is equipped with outer tube 1, and outer tube 1
It is internally provided with the inner sleeve 2 being slidably connected with it, the side of inner sleeve 2 is provided with rack gear 19, the top peace of 1 side of outer tube
Equipped with second stepper motor 17, the output end of the model Y90S-2 of second stepper motor 17, and second stepper motor 17 is installed
There is gear 18, gear 18 extends to the inside of outer tube 1, and gear 18 and rack gear 19 match, whole convenient for automatic regulating apparatus
The height of body is used with the operator for adapting to various heights, improves the applicability of device, the top of inner sleeve 2 is equipped with mounting groove
16, and one end inside mounting groove 16 is equipped with the first stepper motor 15, the model Y90S-2 of the first stepper motor 15, first
The output end of stepper motor 15 is provided with screw axis 9, and the lateral wall of screw axis 9 is provided with the screw rod casing matched with it
12, it is conveniently adjusted the angle of placement plate 7, to be adjusted the angle according to needed for operator, comfort level is improved, is leaned at the top of mounting groove 16
One end of nearly first stepper motor 15 is hinged with placement plate 7, and multiple groups magnetism briquetting 6, placement plate are evenly arranged in placement plate 7
7 two sides symmetrically offer cavity 8, and the both ends of bottom symmetrically offer sliding slot 5 in cavity 8, be all provided on sliding slot 5 and its
The extension placement plate 11 being slidably connected, and extension placement plate 11 and cavity 8 match, the area according to required adjustment set-down location is big
Small, to improve the applicability of device, the top of screw rod casing 12 is hinged with push-pull rod 10, and the other end of push-pull rod 10 is hinged
In the one end of 7 bottom of placement plate far from the first stepper motor 15, placement plate 7 one end and mounting groove far from the first stepper motor 15
Sheath assembly is provided between 16, it includes explaining device pedestal 20 that the one end at 16 top of mounting groove, which is equipped with control panel 14, is said
The middle position at solution device pedestal 20 top is equipped with outer tube 1, and being internally provided with for outer tube 1 is slidably connected with it
Inner sleeve 2, the side of inner sleeve 2 are provided with rack gear 19, and the top of 1 side of outer tube is equipped with second stepper motor 17, and
The output end of two stepping motor 17 is equipped with gear 18, and gear 18 extends to the inside of outer tube 1, and 19 phase of gear 18 and rack gear
It is suitble to, the top of inner sleeve 2 is equipped with mounting groove 16, and one end inside mounting groove 16 is equipped with the first stepper motor 15, the
The output end of one stepper motor 15 is provided with screw axis 9, and the lateral wall of screw axis 9 is provided with the screw rod casing matched with it
12,16 top of mounting groove is hinged with placement plate 7 close to one end of the first stepper motor 15, and is evenly arranged in placement plate 7 more
The magnetic briquetting 6 of group, the two sides of placement plate 7 symmetrically offer cavity 8, and the both ends of bottom symmetrically offer sliding slot 5 in cavity 8,
The extension placement plate 11 being slidably connected with it is all provided on sliding slot 5, and extension placement plate 11 and cavity 8 match, screw rod bushing
The top of pipe 12 is hinged with push-pull rod 10, and the other end of push-pull rod 10 is hinged on 7 bottom of placement plate far from the first stepper motor
15 one end, placement plate 7 are provided with sheath assembly, mounting groove 16 between one end and mounting groove 16 far from the first stepper motor 15
The one end at top is equipped with control panel 14, and the first stepper motor 15 and second stepper motor 17 are all the prior art, composition
Structure is all identical with existing apparatus with connection type.
In this embodiment: sheath assembly includes arc outer tube 3, arc inner sleeve 4 and spring 21, and arc inner sleeve 4 is solid
It is scheduled on the bottom of placement plate 7, and the outside of arc inner sleeve 4 is provided with spring 21, the outside of arc inner sleeve 4 is provided with and it
The arc outer tube 3 matched, and the other end of arc outer tube 3 extends to the inside of mounting groove 16, to 7 opening and closing of placement plate
Angle is defined, and improves stability, and the outside of the first stepper motor 15 and second stepper motor 17 is all provided with protective cover,
And the inner sidewall of protective cover is all provided with silencing cotton, protects to stepper motor, and reduces the noise pollution generated when work,
7 top of placement plate is provided with blend stop 13 far from one end of arc inner sleeve 4, places explanation file convenient for auxiliary, file is avoided to send out
Raw transposition and landing extend placement plate 11 far from the middle position of 8 side of cavity and are all equipped with handle, and the outside of handle is all
It is provided with cotton layer, is drawn outside placement plate 11 convenient for that will extend, easy to operate, the quadrangle of 20 bottom of explaining device pedestal is all provided with
Universal self-locking wheel uses convenient for device is moved to designated position, improves the applicability of device.
Working principle: power on (device is all powered by external power supply using electrical components), pass through Universal self-locking
Device is moved to designated position by wheel, according to the height of user, is controlled second stepper motor 17 by control panel 14 and is rotated,
It drives inner sleeve 2 to move up and down in the inside of outer tube 1 by gear 18, so as to adjust the height of explaining device entirety, passes through
Control panel 14 makes the first stepper motor 15 that screw axis 9 be driven to rotate, and screw rod casing 12 is made to carry out transverse moving left and right, thus by pushing away
Pull rod 10 pushes and pulls placement plate 7, and so as to adjust the angle of placement plate 7, arc inner sleeve 4 slides in arc outer tube 3,
To limit the opening and closing angle of placement plate 7, drawn when needing more large area in use, holding handle and will extend outside placement plate 11, extension
Placement plate 11 pulls out auxiliary from cavity 8 and uses, and compresses the movement of magnetic briquetting 6 and to file is placed.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of Vehicle Engineering chaology explaining device, including explaining device pedestal (20), it is characterised in that: the explanation
Middle position at the top of device pedestal (20) is equipped with outer tube (1), and outer tube (1) is internally provided with and its company of sliding
The side of the inner sleeve (2) connect, the inner sleeve (2) is provided with rack gear (19), and the top of outer tube (1) side is equipped with
Second stepper motor (17), and the output end of second stepper motor (17) is equipped with gear (18), the gear (18) extends to
The inside of outer tube (1), and gear (18) and rack gear (19) match, and are equipped with mounting groove at the top of the inner sleeve (2)
(16), and one end of mounting groove (16) inside is equipped with the first stepper motor (15), the output of first stepper motor (15)
End is provided with screw axis (9), and the lateral wall of screw axis (9) is provided with the screw rod casing (12) matched with it, the installation
One end at the top of slot (16) close to the first stepper motor (15) is hinged with placement plate (7), and is evenly arranged in placement plate (7) more
The magnetic briquetting (6) of group, the two sides of the placement plate (7) symmetrically offer cavity (8), and the both ends of cavity (8) interior bottom are symmetrical
It offers sliding slot (5), the extension placement plate (11) being slidably connected with it is all provided on the sliding slot (5), and extend placement plate
(11) it matches, is hinged with push-pull rod (10) at the top of the screw rod casing (12), and push-pull rod (10) is another with cavity (8)
End is hinged on the one end of placement plate (7) bottom far from the first stepper motor (15), and the placement plate (7) is far from the first stepper motor
(15) it is provided with sheath assembly between one end and mounting groove (16), one end at the top of the mounting groove (16) is equipped with control plane
Plate (14).
2. a kind of Vehicle Engineering chaology explaining device according to claim 1, it is characterised in that: described sleeve pipe group
Part includes arc outer tube (3), arc inner sleeve (4) and spring (21), and the arc inner sleeve (4) is fixed on placement plate (7)
Bottom, and spring (21) are provided on the outside of arc inner sleeve (4), be provided on the outside of the arc inner sleeve (4) and its
The arc outer tube (3) matched, and the other end of arc outer tube (3) extends to the inside of mounting groove (16).
3. a kind of Vehicle Engineering chaology explaining device according to claim 1, it is characterised in that: the first step
It is all provided with protective cover into the outside of motor (15) and second stepper motor (17), and the inner sidewall of protective cover is all provided with noise reduction
Cotton.
4. a kind of Vehicle Engineering chaology explaining device according to claim 1, it is characterised in that: the placement plate
(7) top is provided with blend stop (13) far from the one end of arc inner sleeve (4).
5. a kind of Vehicle Engineering chaology explaining device according to claim 1, it is characterised in that: the extension is put
It sets plate (11) and handle is all installed far from the middle position of cavity (8) side, and the outside of handle is all provided with cotton layer.
6. a kind of Vehicle Engineering chaology explaining device according to claim 1, it is characterised in that: the explanation dress
The quadrangle of bottom set seat (20) bottom is all provided with Universal self-locking wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821715109.3U CN209100942U (en) | 2018-10-15 | 2018-10-15 | A kind of Vehicle Engineering chaology explaining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821715109.3U CN209100942U (en) | 2018-10-15 | 2018-10-15 | A kind of Vehicle Engineering chaology explaining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209100942U true CN209100942U (en) | 2019-07-12 |
Family
ID=67156047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821715109.3U Expired - Fee Related CN209100942U (en) | 2018-10-15 | 2018-10-15 | A kind of Vehicle Engineering chaology explaining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209100942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721812A (en) * | 2019-10-24 | 2020-01-24 | 宁波市镇海怡福莱文化创意有限公司 | Automatic dust collector for collector |
-
2018
- 2018-10-15 CN CN201821715109.3U patent/CN209100942U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721812A (en) * | 2019-10-24 | 2020-01-24 | 宁波市镇海怡福莱文化创意有限公司 | Automatic dust collector for collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Xinyi Document name: Notice of termination of patent right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 Termination date: 20201015 |