CN205872168U - Turn to device based on ball is nimble to be turned to - Google Patents
Turn to device based on ball is nimble to be turned to Download PDFInfo
- Publication number
- CN205872168U CN205872168U CN201620796048.2U CN201620796048U CN205872168U CN 205872168 U CN205872168 U CN 205872168U CN 201620796048 U CN201620796048 U CN 201620796048U CN 205872168 U CN205872168 U CN 205872168U
- Authority
- CN
- China
- Prior art keywords
- ball
- turn
- connecting rod
- turned
- ball screw
- 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 turn to device based on ball is nimble to be turned to, turn to the connecting rod between the subassembly including two turning to the subassembly, locating two, it includes the wheel base to turn to the subassembly, wheel base both sides all are equipped with the connecting hole, and be equipped with a cylinder rotor and cylinder rotor in two connecting holes and pass through the cylindric lock and connect and to fix on two connecting holes, one side of cylinder rotor is equipped with a control disc, the control disc passes through the transmission parts connection directive wheel, be equipped with a sharp slider on the connecting rod, the straight line slider cup joints at ball screw. This mobile device simple structure, easily realization, but set up rotation's control disc and directive wheel, rotate the removal that drives sharp slider through ball to realize mechanical flexible rotation, labour saving and time saving is favorable to improving work efficiency, and the practicality is good, but the wide application is wide in multiple occasion.
Description
Technical field
This utility model relates to a kind of transfer, is specifically related to a kind of turn to dress based on what ball-screw flexibly turned to
Put.
Background technology
Along with developing rapidly of modern industry and logistic industry, universal wheel is exactly so-called movable castor, can in dynamic load or
In person's static load, horizontal 360-degree rotates, and not only alleviates physical work amount, and main facilities can arbitrarily be placed in preferable position
Put, therefore apply widely.The not only place application such as in factory, supermarket, airport and warehouse, even the most much should in family
With, it is mainly used on the facility that needs can move at any time.
But, universal wheel generally relies on two panels sheet metal and closes up fixing ball, is arranged on the bottom of facility, artificial promote or
Rotate facility and can realize movement and the rotation of universal wheel, there is following deficiency: the large-scale or facility of heavier-weight, need bigger
Labour force can realize moving or turning to, and affects work and carries out；The platform of some work high above the ground simultaneously, especially wall plastering dress
Stage apparatus during decorations, needs to carry out turning to movement after High Altitude Platform gets off again, wastes time and energy, affect work efficiency.
Utility model content
The deficiency existed for prior art, this utility model provides the transfer flexibly turned to based on ball-screw,
This transfer simple in construction, reliability are high, conveniently remove and install, and after connecting power supply, can flexibly turn to by machinery, and save time province
Power, improves work efficiency, can extensively apply multiple occasion.
In order to achieve the above object, the technical scheme that this utility model is taked:
The transfer flexibly turned to based on ball-screw, including two steering assemblies, the company that is located between two steering assemblies
Extension bar, described steering assembly includes that wheel bases, described wheel bases both sides are equipped with connecting hole, is provided with a circle in two connecting holes
Post rotor and cylindrical rotor are fastened on two connecting holes by straight pin, and the side of described cylindrical rotor is hinged with a control
Rounding dish, described control disk connects to be provided with between deflecting roller, and two control disks by rotary shaft makes two deflecting rollers synchronize to turn
To connecting rod；Described connecting rod is provided with a linear slider, and described linear slider is socketed on the slide bar of ball screw nut,
The ball screw being connected with it it is arranged with in described ball screw nut.
Compared with prior art, this utility model has the advantages that and arranges the shifting comprising steering assembly, connecting rod
Dynamic device, simple in construction, is easily achieved；Control disk that setting can mutually rotate and deflecting roller, by ball screw turns band
The movement of dynamic linear slider, thus realize machinery flexible rotating, time saving and energy saving, be conducive to improving work efficiency, practicality is good, can
It is widely used in multiple occasion.
Accompanying drawing explanation
With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of steering assembly；
Fig. 3 is the steering structure figure that transfer is applied to facility
Drawing reference numeral: 1, steering assembly, 1-1, wheel bases, 1-2, connecting hole, 1-3, cylindrical rotor, 1-4, straight pin,
1-5, control disk, 1-6, deflecting roller, 1-7, linkage connector, 1-8, connecting hole, 2, connecting rod, 3, linear slider, 4, ball wire
Stem nut, 4-1, slide bar, 5, ball-screw.
Detailed description of the invention
Proposition this utility model one specific embodiment as shown in Figure 1, the transfer flexibly turned to based on ball-screw,
Including two steering assemblies 1, the connecting rod 2 be located between two steering assemblies 1, described steering assembly 1 includes wheel bases 1-1, institute
State wheel bases 1-1 both sides and be equipped with connecting hole 1-2, in two connecting hole 1-2, be provided with a cylindrical rotor 1-3, this cylindrical rotor 1-3
Be fixed on two connecting hole 1-2 by straight pin 1-4, then cylindrical rotor 1-3 can rotate around straight pin 1-4, and described cylinder turns
The side of sub-1-3 is hinged with a control disk 1-5, described control disk 1-5 and connects deflecting roller 1-6 by rotary shaft, then control
Can mutually rotate between disk 1-5 and deflecting roller 1-6, as in figure 2 it is shown, and two control to be provided with between disk 1-5 to make two to turn to
Wheel 1-6 synchronizes the connecting rod 2 turned to, and the present embodiment arranges and is equipped with linkage connector 1-7 on two control disk 1-5, and this connecting rod connects
Head 1-7 end be provided with can be hinged with connecting rod 2 termination connecting hole 1-8, and connecting hole 1-8 with control disk 1-10 level away from
From the center of rotation equal to straight pin 1-4 to the horizontal range controlling disk 1-10, it is ensured that two deflecting roller 1-6 can synchronize rotation
Turn；Described connecting rod 2 is provided with a linear slider 3, and described linear slider 3 is socketed on the slide bar 4-1 of ball screw nut 4,
The ball screw 5 being connected with it it is arranged with in described ball screw nut 4
When this utility model uses: being arranged on facility by transfer, the one or both ends of ball-screw 5 are connected to drive
On dynamic device, driving means drives ball-screw 5 to rotate, and ball screw nut 4 moves linearly, thus drives cathetus slide block
The movement of 3, two steering assemblies also follow suit and rotate around straight pin 1-4, as it is shown on figure 3, so that facility flexibly turns to.
Certainly, the most simply combine accompanying drawing this utility model preferred embodiment to be described in detail, not
Limiting practical range of the present utility model with this, all equivalences made according to principle of the present utility model, structure and structure change,
All should be covered by protection domain of the present utility model.
Claims (1)
1. the transfer flexibly turned to based on ball-screw, it is characterised in that: include two steering assemblies (1), be located at two and turn to
Connecting rod (2) between assembly (1), described steering assembly (1) includes wheel bases (1-1), described wheel bases (1-1) both sides
It is equipped with connecting hole (1-2), is provided with a cylindrical rotor (1-3) in two connecting holes (1-2) and cylindrical rotor (1-3) passes through cylinder
Pin (1-4) is fastened on two connecting holes (1-2), and the side of described cylindrical rotor (1-3) is hinged with a control disk (1-
5), described control disk (1-5) connects deflecting roller (1-6) by rotary shaft, and two control to be provided with between disk (1-5) to make two turns
The connecting rod (2) turned to is synchronized to wheel (1-6)；Described connecting rod (2) is provided with a linear slider (3), described linear slider (3)
It is socketed on the slide bar (4-1) of ball screw nut (4), is arranged with in described ball screw nut (4) and to be connected with it
Ball screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620796048.2U CN205872168U (en) | 2016-07-26 | 2016-07-26 | Turn to device based on ball is nimble to be turned to |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620796048.2U CN205872168U (en) | 2016-07-26 | 2016-07-26 | Turn to device based on ball is nimble to be turned to |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205872168U true CN205872168U (en) | 2017-01-11 |
Family
ID=57699713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620796048.2U Expired - Fee Related CN205872168U (en) | 2016-07-26 | 2016-07-26 | Turn to device based on ball is nimble to be turned to |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205872168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043409A (en) * | 2016-07-26 | 2016-10-26 | 钦州学院 | Steering apparatus based on flexible steering of ballscrew |
-
2016
- 2016-07-26 CN CN201620796048.2U patent/CN205872168U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043409A (en) * | 2016-07-26 | 2016-10-26 | 钦州学院 | Steering apparatus based on flexible steering of ballscrew |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170111 Termination date: 20180726 |