CN209212911U - A kind of triangle rigid connection bearing-type drive mechanism - Google Patents
A kind of triangle rigid connection bearing-type drive mechanism Download PDFInfo
- Publication number
- CN209212911U CN209212911U CN201821850554.0U CN201821850554U CN209212911U CN 209212911 U CN209212911 U CN 209212911U CN 201821850554 U CN201821850554 U CN 201821850554U CN 209212911 U CN209212911 U CN 209212911U
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- China
- Prior art keywords
- splined shaft
- screw rod
- link block
- sliding block
- loading arm
- 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.)
- Withdrawn - After Issue
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- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims 1
- 230000007306 turnover Effects 0.000 abstract description 15
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Abstract
The utility model discloses a kind of triangle rigid connection bearing-type drive mechanisms, including pedestal, power bin shell, loading arm group, screw rod transmission group and splined shaft, the screw rod transmission group includes support arm connecting plate, link block sliding block and screw rod, sliding block is rotatably connected on the screw rod, the two sides of the sliding block are provided with protrusion, two sides are provided with protrusion identical with sliding block two sides at the top of the link block, the link block bottom is provided with dowel hole compatible with the splined shaft, the both ends of the support arm connecting plate are provided with the compatible through-hole with protrusion, the support arm connecting plate is for fixing sliding block and link block, improve the stability of device, make the position of stress than stronger, pass through the design of splined shaft and turnover panel rotation connection, it solves the problems, such as to hit damage equipment, extend the service life of device.
Description
Technical field
The utility model relates to teaching aid technical field, specially a kind of triangle rigid connection bearing-type drive mechanism.
Background technique
The common technical pattern of existing market be Speed Decreaser Gearbox drive mechanism, the spring torsional spring buffer-type structure that is flexible coupling,
All there are multiple defects in the structures such as shaft coupling buffer structure, these structures；Bearing construction is generated by turnover panel group by Vehicular impact
Thrust by axis transmission, conversion be torsion；Piggyback pod is transmitted to by associated actuator component again；Institute is finally carried by piggyback pod
Effectively, it is easy the problems such as making piggyback pod deformation, correlated parts deformation in transmittance process, equipment is caused to be unable to operate normally；It is soft
Connecting spring torsional spring buffer-type structure forces turnover panel to reset in ground, so that vehicle be made to pass through during vehicular impact.But it is long
Phase, so that equipment loses due function, is joined using middle because spring or torsional spring fatigue failure cause turnover panel group lifting heights different
There is crack damage during Vehicular impact in axis device, although having rubber assembly as buffering in shaft coupling, because of equipment size
Size determines coupling size size, causes large-scale shaft coupling not to be available, small-sized shaft coupling is unable to meet demand.
Utility model content
The purpose of this utility model is to provide a kind of triangle rigid connection bearing-type drive mechanisms, 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 triangle rigid connection bearing-type transmission
Structure, including pedestal, power bin shell, loading arm group, screw rod transmission group and splined shaft, it is characterised in that: the screw rod transmission
Group includes support arm connecting plate, link block, sliding block and screw rod, is sequentially connected with sliding block, the two sides of the sliding block on the screw rod
It is provided with protrusion, two sides are provided with protrusion identical with sliding block two sides at the top of the link block, and the link block bottom is provided with
Dowel hole compatible with the splined shaft, the both ends of the support arm connecting plate are provided with compatible through-hole, institute with protrusion
It states sliding block and link block to fix by support arm connecting plate, the loading arm group is U-shape, and the interposition of loading arm group one end
It installs and is equipped with the perforative hole of screw rod, the loading arm group other end two sides are all provided with the dowel hole through splined shaft, the silk
Bar transmission group is fixed by loading arm group, and the power bin shell is the component for installing loading arm group, in the power bin shell
Portion's setting is fluted, and the two sides of the loading arm group are provided with the perforative hole of splined shaft, and the pedestal is fixed on parking stall, described
The side of pedestal is provided with, and the power bin shell is mounted on, and power bin shell and loading arm are worn in one end of the splined shaft
It group and is connect with link block, the other end of the splined shaft passes through pedestal and is rotatably connected to turnover panel, and extends to pedestal
The other end.
Preferably, it is provided with liner plate in the power bin shell, is fixedly connected with fixed block on the liner plate.
Preferably, the connection type of the splined shaft and link block is spline connection.
Preferably, it is provided with aluminum hull cover board at the top of the power bin shell, is provided at the top of the aluminum hull cover board outer
Clamshell.
Preferably, the screw rod is provided with gear one close to one end of link block.
Preferably, the bottom of the splined shaft is provided with driving motor, and the output end of the driving motor is provided with gear
Two, and engaged with the gear one on splined shaft.
Compared with prior art, the utility model has the beneficial effects that three stress points are formed triangle, power by the device
Transmitting is reliable, makes the feature that device is more firm, pressure-resistant, improves the stability of device, passes through the position of stress than stronger
The design of splined shaft and turnover panel rotation connection solves the problems, such as to hit damage equipment, extends the service life of device.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the top view of the utility model.
In figure: 1, pedestal；2, turnover panel；3, power bin shell；4, loading arm group；5, screw rod transmission group；6, support arm connects
Plate；7, fixed block；8, link block；9, splined shaft；10, aluminum hull cover board；11, jacket；12, liner plate；13, sliding block；14, screw rod；
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 triangle rigid connection bearing-type transmission knot
Structure, including pedestal 1, power bin shell 3, loading arm group 4, screw rod transmission group 5 and splined shaft 9, it is characterised in that: screw rod transmission
Group 5 includes support arm connecting plate 6, link block 8, sliding block 13 and screw rod 14, is sequentially connected with sliding block 13 on screw rod 14, sliding block 13
Two sides are provided with protrusion, and 8 top two sides of link block are provided with protrusion identical with 13 two sides of sliding block, and 8 bottom of link block is provided with
Dowel hole compatible with splined shaft 9, the both ends of support arm connecting plate 6 are provided with compatible through-hole, sliding block 13 with protrusion
Fixed by support arm connecting plate 6 with link block 8, loading arm group 4 is U-shape, and the interposition of 4 one end of loading arm group installs
It is equipped with the perforative hole of screw rod 14,4 other end two sides of loading arm group are all provided with the dowel hole through splined shaft 9, screw rod transmission group 5
Fixed by loading arm group 4, power bin shell 3 is the component for installing loading arm group 4, and power bin shell 3 is internally provided with recessed
Slot, the two sides of loading arm group 4 are provided with the perforative hole of splined shaft 9, and pedestal 1 is fixed on parking stall, and the side of pedestal 1 is provided with
16, power bin shell 3 is mounted on 16, and one end of splined shaft 9 is worn power bin shell 3 and loading arm group 4 and connected with link block 8
It connects, the other end of splined shaft 9 passes through pedestal 1 and is rotatably connected to turnover panel 2, and extends to the other end of pedestal 1.
When work such as Fig. 1, when equipment detection vehicle enters during parking stall parks, driving motor, which rotates turnover panel 2, to be risen, with
Vehicle chassis keeps safe spacing, during which stops wheel of vehicle because turnover panel 2 rotates to rise, makes vehicle that can not normally sail out of parking stall；
When vehicle is illegally escaped, turnover panel 2 is collided during wheel of vehicle escape, the be collided impact force of generation of turnover panel 2 passes through flower
Key 9 is converted to torsion, and is transmitted to link block 8, converts thrust for torsion by link block 8 and is transmitted to support arm connecting plate 6,
Screw rod 14 is transferred force to by the back-and-forth motion of sliding block 13 by support arm connecting plate 6, thrust is transmitted to loading arm group by screw rod 14
4；Thrust is transmitted to the radial carrying of splined shaft 9 by loading arm group 4 again, thrust is transmitted to power bin shell by final splined shaft group 9
Body 3；Thrust is transmitted to ground by piggyback pod shell 3.
In this embodiment, it is provided with liner plate 12 in power bin shell 3, fixed block 7 is connected on liner plate 12.
In this embodiment, splined shaft 9 is that spline is connect with the connection type of link block 8.
In this embodiment, the top of power bin shell 3 is provided with aluminum hull cover board 10, and the top of aluminum hull cover board 10 is provided with outer
Clamshell 11.
In this embodiment, screw rod 14 is provided with gear one close to one end of link block 8.
In this embodiment, the bottom of splined shaft 9 is provided with driving motor, and the output end of driving motor is provided with gear two,
And it is engaged with the gear one on splined shaft 9.
Working principle: such as Fig. 1 and Fig. 2, keep whole drive mechanism triangular in shape by A, B, C three-point mount, running
C point rotates A point drive splines axis 9 to B point is mobile in journey, and B point is moved as C point is mobile, 3 points of the ABC beginnings in motion process
Triangle form is kept eventually, and A point is pushed or pull on B point by C point and forces left or right rotation in motion process；Turnover panel 2 is driven to revolve simultaneously
Transhipment is dynamic, and when certain altitude is rolled the rotation of turnover panel 2 by Vehicular impact from the ground, received impact force is passed through spline by turnover panel 2
Axis 9 is transmitted to link block 8, is transmitted to B point support arm by A point link block 8 by the torsion of A point link block 8 to the right or to the left and connects
Fishplate bar 6, then be transmitted in C point screw rod 14 and loading arm group 4 by B point support arm connecting plate 6 by sliding block 13；Then by holding
Weighing arm group 4 passes A point splined shaft 9 back；Splined shaft group 9 is transmitted to power bin shell 3 and is transmitted to ground absorption by radial；It is passing
Torsion is converted by thrust during passing and is then converted to thrust, and passes through splined shaft 9 and the radial absorbing load bearing of power bin shell 3,
Link block group 8, support arm connecting plate 6, screw rod 14, loading arm group 4, splined shaft 9,3 knot of power bin shell in entire knockout process
Structure performance is stablized.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
- The bearing-type drive mechanism 1. a kind of triangle is rigidly connected, including pedestal (1), power bin shell (3), loading arm group (4), silk Bar transmission group (5) and splined shaft (9), it is characterised in that: the screw rod transmission group (5) includes support arm connecting plate (6), link block (8), sliding block (13) and screw rod (14) are sequentially connected with sliding block (13) on the screw rod (14), and the two sides of the sliding block (13) are set It is equipped with protrusion, two sides are provided with protrusion identical with sliding block (13) two sides, link block (8) bottom at the top of the link block (8) Portion is provided with the compatible dowel hole with the splined shaft (9), and the both ends of the support arm connecting plate (6) are provided with and raised phase The through-hole of adaptation, the sliding block (13) and link block (8) are fixed by support arm connecting plate (6), and the loading arm group (4) is U Shape, and the middle position of loading arm group (4) one end is provided with screw rod (14) perforative hole, loading arm group (4) other end Two sides are all provided with the dowel hole through splined shaft (9), and the screw rod transmission group (5) is fixed by loading arm group (4), described dynamic Power storehouse shell (3) is the component for installing loading arm group (4), and the power bin shell (3) is internally provided with groove, the loading arm The two sides of group (4) are provided with splined shaft (9) perforative hole, and the pedestal (1) is fixed on parking stall, the side of the pedestal (1) Be provided with (16), the power bin shell (3) is mounted on (16), one end of the splined shaft (9) wear power bin shell (3) and It loading arm group (4) and is connect with link block (8), the other end of the splined shaft (9) passes through pedestal (1) and is rotatably connected to and turns over Plate (2), and extend to the other end of pedestal (1).
- The bearing-type drive mechanism 2. a kind of triangle according to claim 1 is rigidly connected, it is characterised in that: the power bin It is provided with liner plate (12) in shell (3), is fixedly connected with fixed block (7) on the liner plate (12).
- The bearing-type drive mechanism 3. a kind of triangle according to claim 1 is rigidly connected, it is characterised in that: the splined shaft It (9) is that spline is connect with the connection type of link block (8).
- The bearing-type drive mechanism 4. a kind of triangle according to claim 1 is rigidly connected, it is characterised in that: the power bin It is provided at the top of shell (3) aluminum hull cover board (10), is provided with jacket (11) at the top of the aluminum hull cover board (10).
- The bearing-type drive mechanism 5. a kind of triangle according to claim 1 is rigidly connected, it is characterised in that: the screw rod (14) one end close to link block (8) is provided with gear one.
- The bearing-type drive mechanism 6. a kind of triangle according to claim 5 is rigidly connected, it is characterised in that: the splined shaft (9) bottom is provided with driving motor, and the output end of the driving motor is provided with gear two, and on splined shaft (9) Gear one engages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821850554.0U CN209212911U (en) | 2018-11-12 | 2018-11-12 | A kind of triangle rigid connection bearing-type drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821850554.0U CN209212911U (en) | 2018-11-12 | 2018-11-12 | A kind of triangle rigid connection bearing-type drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209212911U true CN209212911U (en) | 2019-08-06 |
Family
ID=67459038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821850554.0U Withdrawn - After Issue CN209212911U (en) | 2018-11-12 | 2018-11-12 | A kind of triangle rigid connection bearing-type drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209212911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253223A (en) * | 2018-11-12 | 2019-01-22 | 江苏太元智音信息技术股份有限公司 | A kind of triangle rigid connection bearing-type drive mechanism |
-
2018
- 2018-11-12 CN CN201821850554.0U patent/CN209212911U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253223A (en) * | 2018-11-12 | 2019-01-22 | 江苏太元智音信息技术股份有限公司 | A kind of triangle rigid connection bearing-type drive mechanism |
| CN109253223B (en) * | 2018-11-12 | 2023-12-05 | 南京领泊悦行物联网有限公司 | Triangle rigid connection bearing type transmission structure |
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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: 20211103 Address after: No. 1, Dongji Avenue, Jiangning Development Zone, Nanjing, Jiangsu 210012 Patentee after: Nanjing lingpo yuehang Internet of things Co.,Ltd. Address before: Floor 4, building B3, Xinhua Hui, No. 118, software Avenue, Yuhuatai District, Nanjing, Jiangsu 210019 Patentee before: JIANGSU TYZY INFORMATION TECHNOLOGY CO.,LTD. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190806 Effective date of abandoning: 20231205 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190806 Effective date of abandoning: 20231205 |