CN201035442Y - Rocking rod - Google Patents
Rocking rod Download PDFInfo
- Publication number
- CN201035442Y CN201035442Y CNU2007201082979U CN200720108297U CN201035442Y CN 201035442 Y CN201035442 Y CN 201035442Y CN U2007201082979 U CNU2007201082979 U CN U2007201082979U CN 200720108297 U CN200720108297 U CN 200720108297U CN 201035442 Y CN201035442 Y CN 201035442Y
- Authority
- CN
- China
- Prior art keywords
- base
- connecting rod
- locating piece
- rocking bar
- direction movement
- 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
Links
- 230000008602 contraction Effects 0.000 description 2
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Transmission Devices (AREA)
Abstract
The utility model relates to a rocker which includes a base, a connecting pole inserted on the base, an X-axial action device and a Y-axial action device which are connected with the connecting pole and arranged in the base, a potential device which is arranged outside the base and respectively connected with the X-axial action device and the Y-axial action device, and a rocker handle arranged at the other end of the connecting pole. A central automatic restoring device which is arranged between the base and the rocker handle includes a press spring, a round positioning lump and a round taper surface positioned on the base; the round positioning lump is sleeved on the connecting pole, and is matched with the round taper surface positioned on the base, and the press spring is arranged between the positioning lump and the handle. The utility model has the advantage that the central automatic restoring device haseasy assembly, simple structure, stable performance and high accuracy of the automatic restoration.
Description
Technical field
The utility model relates to a kind of rocking bar, relates in particular to a kind of simple in structure and accurate rocking bar that automatically resets.
Background technology
High development along with industrial automation and artificial intelligence technology, it is that the equipment of may command robotization is realized its purpose that people stand in face of the terminal input equipment, become a reality, rocking bar is as a kind of terminal device, just can export linear control signal by control crank by finger motion, drive stepping or servomotor in conjunction with control circuit,, be the user's favorite because of the design of its hommization, fine and smooth control reaction.
Along with rocking bar uses more and more widely in automatic field, people are also more and more higher to the requirement of the accurate control function of rocking bar, rocking bar will realize accurately controlling the very important point: the connecting rod of rocking bar will automatically revert to the center at every turn after waving, yet automatically reseting of existing rocking bar generally all is that the contraction of spring realizes, as Chinese patent: the resetting means of describing in 96249825.4, yet the time one that this resetting means uses is long, the retractility variation of spring, connecting rod waves the back and is difficult to automatically revert to the center exactly, thereby influences the realization of the accurate control function of rocking bar.
The utility model content
The utility model is to overcome above-mentioned weak point, purpose is to provide a kind of rocking bar, by between rocker lever and base, setting up the center automatic reset device, by circular locating piece and the natural matching relationship that is arranged on the circular conical surface on the base, reach the center and automatically reset, center automatic reset device structure is simple in structure, assembling is easy, precision is high.
The utility model is to achieve the above object by the following technical programs: a kind of rocking bar, comprise base, be located in the connecting rod on the base, be arranged on X-direction movement device in the base with connecting rod is movably connected, the Y direction movement device, be arranged on base exterior respectively with the X-direction movement device, the potentiometer that the Y direction movement device links to each other, be located at the rocker lever of the other end of connecting rod, between base and rocker lever, be provided with a center automatic reset device, comprise stage clip, circular locating piece, be arranged on the circular conical surface on the base, described circular locating piece is set on the connecting rod, circular locating piece agrees with mutually with circular conical surface on the base, and stage clip is located between locating piece and the handle.
Also be provided with a guard shield outside the automatic reset device of described center, described guard shield is set on the connecting rod.
That mentions in the technical program is arranged on X-direction movement device in the base, Y direction movement device mentioned Chinese patent in background technology: existing detailed description in 96249825.4 no longer is repeated in this description at this.
The beneficial effects of the utility model: the center automatic reset device assembling of this rocking bar easily, and is simple in structure, stable performance, the precision that automatically resets height.
Description of drawings
Fig. 1 is the schematic perspective view of rocking bar among the utility model embodiment 1;
Fig. 2 is the schematic perspective view of the rocking bar among the utility model embodiment 1 when stressed;
Fig. 3 is the synoptic diagram that rocking bar resets among Fig. 2.
Embodiment
The utility model is further elaborated by embodiment below in conjunction with accompanying drawing:
Embodiment 1: as Fig. 1,2, shown in 3, a kind of rocking bar, comprise base 4, be located in the connecting rod 7 on the base, be arranged on X-direction movement device in the base with connecting rod 7 is movably connected, the Y direction movement device, be arranged on base exterior respectively with the X-direction movement device, the potentiometer 5 that the Y direction movement device links to each other, be located at the rocker lever 1 of the other end of connecting rod, 2, at base 4 and rocker lever 1, be provided with a center automatic reset device between 2, comprise stage clip 6, circular locating piece 8, be arranged on the circular conical surface 9 on the base, described locating piece 8 is set on the connecting rod 7, circular locating piece agrees with mutually with circular conical surface on the base, and stage clip 6 is pressed between locating piece and the handle, also is provided with a guard shield 3 outside the automatic reset device of described center, described guard shield is set on the connecting rod, is used to protect dust, water droplet enters base.
When rocking bar is stressed, move the back state as shown in Figure 2, connecting rod 7 moves, and drives circular locating piece 8 to arrow direction, stage clip 6 stressed contractions, when external force disappears, stage clip 6 is upheld naturally, promotes circular locating piece and moves downward, because of circular locating piece agrees with relation mutually with circular conical surface on the base, circular locating piece drivening rod automatically resets, as shown in Figure 3.Because of the circular conical surface that designs and the matching relationship of circular locating piece nature, it is very accurate that connecting rod 7 centers are resetted, and design concept is very ingenious, and this structure is very simple, but effect is fairly good, is applied on the resetting of rocking bar, and also do not see.
Above described be specific embodiment of the utility model and the know-why used; if comply with the change that conception of the present utility model is done; when the function that it produced does not exceed spiritual that instructions and accompanying drawing contain yet, must belong to protection domain of the present utility model.
Claims (2)
1. rocking bar, comprise base (4), be located in the connecting rod (7) on the base, be arranged on X-direction movement device, Y direction movement device in the base with connecting rod (7) is movably connected, be arranged on the potentiometer (5) that base exterior links to each other with X-direction movement device, Y direction movement device respectively, be located at rocker lever (1), (2) of the other end of connecting rod
It is characterized in that between base (4) and rocker lever (1), (2), being provided with a center automatic reset device, comprise stage clip (6), circular locating piece (8), be arranged on the circular conical surface (9) on the base, described circular locating piece is set on the connecting rod (7), circular locating piece agrees with mutually with circular conical surface (9) on the base, and stage clip (6) is located between locating piece and the handle.
2. a kind of rocking bar according to claim 1 is characterized in that also being provided with a guard shield (3) outside the automatic reset device of described center, and described guard shield (3) is set on the connecting rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201082979U CN201035442Y (en) | 2007-04-19 | 2007-04-19 | Rocking rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201082979U CN201035442Y (en) | 2007-04-19 | 2007-04-19 | Rocking rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201035442Y true CN201035442Y (en) | 2008-03-12 |
Family
ID=39196334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201082979U Expired - Fee Related CN201035442Y (en) | 2007-04-19 | 2007-04-19 | Rocking rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201035442Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103858065A (en) * | 2011-08-10 | 2014-06-11 | 埃兰·本-多尔 | Multi-Axis Handles and Mechanisms |
| CN104995442A (en) * | 2012-09-24 | 2015-10-21 | E.G伊格诺米克斯核心有限责任公司 | Nonlinear transmission rate between operating handle and operated mechanism |
| CN112362332A (en) * | 2020-11-27 | 2021-02-12 | 歌尔科技有限公司 | Game paddle rocker calibration test device and calibration test method |
-
2007
- 2007-04-19 CN CNU2007201082979U patent/CN201035442Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103858065A (en) * | 2011-08-10 | 2014-06-11 | 埃兰·本-多尔 | Multi-Axis Handles and Mechanisms |
| CN103858065B (en) * | 2011-08-10 | 2016-03-23 | 埃兰·本-多尔 | Control mechanism operable by a mechanical multi-axis handle |
| CN104995442A (en) * | 2012-09-24 | 2015-10-21 | E.G伊格诺米克斯核心有限责任公司 | Nonlinear transmission rate between operating handle and operated mechanism |
| CN112362332A (en) * | 2020-11-27 | 2021-02-12 | 歌尔科技有限公司 | Game paddle rocker calibration test device and calibration test method |
| CN112362332B (en) * | 2020-11-27 | 2022-10-21 | 歌尔科技有限公司 | Game paddle rocker calibration test device and calibration test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 Termination date: 20160419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |