CN104767502A - Pulse-type motion excitation mechanism - Google Patents
Pulse-type motion excitation mechanism Download PDFInfo
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- CN104767502A CN104767502A CN201410005826.7A CN201410005826A CN104767502A CN 104767502 A CN104767502 A CN 104767502A CN 201410005826 A CN201410005826 A CN 201410005826A CN 104767502 A CN104767502 A CN 104767502A
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- rotating shaft
- pulse
- base plate
- sheet
- pressure handle
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Abstract
The invention relates to a pulse-type motion excitation mechanism, which relates to a mechanical motion mechanism and particularly belongs to an excitation mechanism capable of generating continuous pulse-type motions. The pulse-type motion excitation mechanism is provided with an elastic excitation sheet (9), a pressing handle (5), a connecting block (6), a rotating shaft (7), a spring top support (8) and a bottom plate (3). Two sides of the pressing handle are provided with protruding journals (10) matched with a bearing on the base plate. The connecting block is an abnormal triangle structure. A central section of the connecting block is provided with a shaft (11) which is supported by the bearing on the base plate. One side of the connecting block is contacted with the pressing handle and the other side is combined with the spring top support so as to clamp the rotating shaft. The middle part of the rotating shaft is provided with a pushing tooth, two ends are provided with rotating wheels, and the middle pushing tooth corresponds to the elastic excitation sheet. The rotating wheels at the end parts are matched with a stop block supported by the bottom plate. One end of the elastic excitation sheet is fixed on the bottom plate via a bolt (2) and is in a pre-deformed bent shape. Continuous pulse motions can be generated through pressing the pressing handle, and the pulse-type motion excitation mechanism has the following characteristics that usage is convenient; the structure is simple and an effect is good.
Description
Technical field
The present invention relates to a kind of mechanical motion mechanism, particularly belong to a kind of excitation mechanism that can produce the action of continuous impulse formula.
Background technology
In some workplace and equipment, as coder, ring etc., often need the action of continuous print pulsed.In prior art, all by electromagnet or the device realization comprising electromagnet, its automaticity is high, is convenient to regulating frequency and dynamics, and is conducive to carrying out the follow-up works such as statistical counting.But obviously, above-mentioned pulsed movement device must have power supply support, cannot use under power failure or non-transformer situation, and control circuit part structure is accurate, reliability is poor, can not use under exceedingly odious external environment condition.
Summary of the invention
Namely object of the present invention is to provide a kind of novel pulsed action excitation mechanism, and to reach easy to use, reliability is high, adaptable object.
Pulsed action excitation mechanism provided by the present invention, is characterized in that, has elasticity and excites sheet, pressure handle, contiguous block, rotating shaft, spring to shore and base plate; Described pressure handle is U-shaped structure, and pressure handle both sides are provided with outstanding axle journal, matches with the bearing on base plate; Contiguous block is special-shaped three-legged structure, and the middle part of contiguous block is provided with axle, is supported by the bearing on base plate; Contiguous block side contacts with pressure handle, and opposite side and spring are shored combination and clamped rotating shaft; There is moving tooth at the middle part of rotating shaft, and the two ends of rotating shaft are provided with runner, and middle part moving tooth and elasticity excite sheet corresponding; The runner of end coordinates with the block of backplanes support, and under effect shored by spring, runner abuts against on block; Elasticity excites one end of sheet to be bolted on base plate, and the bending in predeformation.
Pulsed action excitation mechanism provided by the present invention, in use, pressing pressure handle, drives elasticity to excite sheet to produce deformation and the vibration of moment, thus produces the action of continuous print pulsed, have easy to use, that structure is simple, action effect is good feature.
Accompanying drawing explanation
Accompanying drawing part discloses the specific embodiment of the invention, wherein,
Fig. 1, vertical view of the present invention;
Fig. 2, roller end runner is relative to block motion schematic diagram;
Fig. 3, B-B direction view;
Fig. 4, C-C direction view.
Embodiment
As shown in Figure 1, Figure 3, pulsed action excitation mechanism provided by the present invention, there is pressure handle 5, contiguous block 6, rotating shaft 7, spring shore 8 and elasticity excite sheet 9.Described pressure handle is U-shaped structure, and pressing place of pressure handle is U-shaped middle interconnecting piece position, and pressure handle both sides are provided with outstanding axle journal 10, match with the bearing on base plate, pressure handle can axle journal be fulcrum, and U-shaped Kou Chu both sides negative winding stem is recessed, corresponding with a jiao of contiguous block side projection.Shown in Fig. 3, contiguous block is special-shaped three-legged structure, and the middle part of contiguous block is provided with axle 11, and supported by the bearing on base plate, contiguous block side contacts with pressure handle, and opposite side and spring are shored combination and clamped rotating shaft 7.Rotating shaft is cylindrical shaft, and as shown in Figure 2, the two ends of rotating shaft are provided with runner.As shown in Figure 4, there is moving tooth at the middle part of rotating shaft, and the moving tooth in the middle part of rotating shaft and elasticity excite sheet corresponding.As Figure 1 and Figure 4, elasticity excites one end of sheet to be fixed on base plate by bolt 2, and in there being the bending of certain predeformation.Described base plate is square plate, square plate is provided with multiple bearing.
As shown in Figure 2, the two ends of rotating shaft are provided with runner, and coordinate with the block 1 of backplanes support, under effect shored by spring, runner abuts against on block.When rotating shaft is depressed by pressure handle, contiguous block synergy, described runner glides along block.
Pulsed action excitation mechanism provided by the present invention, in use, pressing pressure handle, tilt with the pommel that axle journal 10 is fulcrum pressure handle, one end that support and connection block contacts with pressure handle tilts, with the middle part axle of contiguous block for fulcrum, the other end pressure of contiguous block, shore with spring and jointly clamp rotating shaft, a certain moving tooth in middle part of rotating shaft is suppressed elasticity and is excited sheet, elasticity is made to excite sheet generation deformation, savings elastic force.When continuation applies pressure, elasticity excites sheet deformation to strengthen, until break away from the compacting of moving tooth in the middle part of rotating shaft, upsprings instantaneously, produces of short duration pulsed action.In above process, when moving tooth lose the compacting of sheet is excited to elasticity thus makes elasticity excite sheet to upspring time, stop bottom is slided under the runner that the two ends of rotating shaft are provided with is just synchronous, the a certain tooth that turns is blocked by stop bottom, if now decontrol pressure handle, under effect shored by spring, the runner at rotating shaft and two ends thereof moves upward, be stuck because of runner turns tooth, then runner rotates an angle naturally, another is made to turn tooth near living block, another moving tooth in the middle part of rotating shaft rotate in place simultaneously, block elasticity and excite sheet, preparation presses down next time and excites action, and so forth, the action of continuous print pulsed can be formed.By transmission mechanism, this continuous print pulsed action can be derived, for above-mentioned coder, ringer etc., there is the features such as simple, the pure mechanical action of structure, structure are reliable, strong adaptability.
Claims (1)
1. a pulsed action excitation mechanism, is characterized in that, has elasticity and excites sheet (9), pressure handle (5), contiguous block (6), rotating shaft (7), spring to shore (8) and base plate (3); Described pressure handle is U-shaped structure, and pressure handle both sides are provided with outstanding axle journal (10), match with the bearing on base plate; Contiguous block is special-shaped three-legged structure, and the middle part of contiguous block is provided with axle (11), is supported by the bearing on base plate; Contiguous block side contacts with pressure handle, and opposite side and spring are shored combination and clamped rotating shaft; There is moving tooth at the middle part of rotating shaft, and the two ends of rotating shaft are provided with runner, and middle part moving tooth and elasticity excite sheet corresponding; The runner of end coordinates with the block (1) of backplanes support, and under effect shored by spring, runner abuts against on block; Elasticity excites one end of sheet to be fixed on base plate by bolt (2), and the bending in predeformation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410005826.7A CN104767502B (en) | 2014-01-07 | 2014-01-07 | Pulsed acts excitation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410005826.7A CN104767502B (en) | 2014-01-07 | 2014-01-07 | Pulsed acts excitation mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104767502A true CN104767502A (en) | 2015-07-08 |
| CN104767502B CN104767502B (en) | 2017-09-01 |
Family
ID=53649158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410005826.7A Active CN104767502B (en) | 2014-01-07 | 2014-01-07 | Pulsed acts excitation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104767502B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4714213A (en) * | 1985-07-26 | 1987-12-22 | Sony Corporation | Magnetic tape cassette with magnetic tape protective closure and bias means therefor |
| CN201601623U (en) * | 2009-11-16 | 2010-10-06 | 江苏亿隆新能源科技发展有限公司 | Pressure power-generation conversion device |
-
2014
- 2014-01-07 CN CN201410005826.7A patent/CN104767502B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4714213A (en) * | 1985-07-26 | 1987-12-22 | Sony Corporation | Magnetic tape cassette with magnetic tape protective closure and bias means therefor |
| CN201601623U (en) * | 2009-11-16 | 2010-10-06 | 江苏亿隆新能源科技发展有限公司 | Pressure power-generation conversion device |
Non-Patent Citations (1)
| Title |
|---|
| （美）CHARLES PETZOLD 著 伍卫国等译: "《编码的奥秘》", 30 September 2000 * |
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| Publication number | Publication date |
|---|---|
| CN104767502B (en) | 2017-09-01 |
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Pulse type action excitation mechanism Effective date of registration: 20230831 Granted publication date: 20170901 Pledgee: Rizhao Donggang Rural Commercial Bank Co.,Ltd. Economic Development Zone sub branch Pledgor: RIZHAO LUGUANG ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2023980054832 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |