CN103161901A - Mutual converting device of linear motion and rotary motion - Google Patents
Mutual converting device of linear motion and rotary motion Download PDFInfo
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- CN103161901A CN103161901A CN 201310116975 CN201310116975A CN103161901A CN 103161901 A CN103161901 A CN 103161901A CN 201310116975 CN201310116975 CN 201310116975 CN 201310116975 A CN201310116975 A CN 201310116975A CN 103161901 A CN103161901 A CN 103161901A
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- racks
- piston
- semi
- gear
- converting device
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Abstract
The invention relates to a mutual converting device of linear motion and rotary motion. The mutual converting device of the linear motion and the rotary motion comprises a piston, racks, a semi-gear, a fixing shaft and a mesh point. The piston is arranged at one end of the mutual converting device of the linear motion and the rotary motion, two racks paralleled with each other are connected with the piston, a fixing shaft is meshed in the middle of the two racks, the semi-circular semi-gear is meshed on the fixing shaft, the semicircular perimeter of the semi-gear is identical to the length of the racks, and the mesh point is arranged at the intersecting position of the semi-gear and the racks. When the mutual converting device of the linear motion and the rotary motion is used, the piston starts moving in the positive direction to drive the racks connected with the piston to move, and the semi-gear fixed by the fixing shaft is driven by the racks to rotate. When the piston moves in the negative direction, the semi-gear is separated from the lower portion of the racks, and is meshed with the upper portion of the racks, and then the semi-gear starts rotating in the negative direction. The mutual converting device of the linear motion and the rotary motion is simple to operate and applied to simple mechanical devices.
Description
Technical field
The present invention relates to a kind of conversion equipment, especially a kind of straight line motion and the mutual conversion equipment that rotatablely moves.
Background technique
Can only carry out some single motions in some easy mechanical devices at present used, just can not meet the demands for some mechanical motion of changing of need to moving, being merely able to wastes time and energy by means of more complicated mechanical device.
Summary of the invention
Can not change mechanical motion in order to overcome more existing Simple mechanical devices, the invention provides a kind of straight line motion and rotatablely move mutual conversion equipment, this straight line motion and the mutual conversion equipment simple structure that rotatablely moves are applicable to some easy devices, easy to use, simple to operate.
The technical solution adopted for the present invention to solve the technical problems is: this straight line motion comprises piston, tooth bar, half gear, stationary axle and meshing point with the mutual conversion equipment that rotatablely moves; This straight line motion is a piston with an end of the mutual conversion equipment that rotatablely moves, what be connected with piston is the tooth bar of two opposing parallel, meshing in the intermediate portion of two tooth bars have a stationary axle, meshing on stationary axle have semicircular half gear, the semicircle girth of half gear is consistent with the length of tooth bar, is meshing point in the place of intersecting of half wheel and rack.
The invention has the beneficial effects as follows: easy to use, simple to operate, be applicable to some easy mechanical devices.
The present invention is further described below in conjunction with drawings and Examples
Fig. 1 is the structural representation of straight line motion of the present invention and the mutual conversion equipment that rotatablely moves
1. pistons in figure, 2. tooth bar, 3. half gear, 4. stationary axle, 5. meshing point
Embodiment, a kind of straight line motion and the mutual conversion equipment that rotatablely moves comprise piston 1, tooth bar 2, half gears 3, stationary axle 4 and meshing point 5; This straight line motion has a piston 1 with an end of the mutual conversion equipment that rotatablely moves, what be connected with piston 1 is the tooth bar 2 of two opposing parallel, meshing in the intermediate portion of two tooth bars 2 have a stationary axle 4, meshing on stationary axle 4 have semicircular half gear 3, the semicircle girth of half gear 3 is consistent with the length of tooth bar 2, is meshing points 5 in the place of intersecting of half gear 3 and tooth bar 2.
During use, piston 1 beginning is moved in postive direction, drive be connected with piston 1 tooth bar 2 motion, stationary axle 4 half fixing gears 3 begin rotation under the drive of tooth bar 2, when piston 1 beginning is moved in the other direction, half gear 3 breaks away from lower gear rack 2, and meshing with upper gear rack 2, half gear 3 also begins opposite spin.
Claims (1)
1. straight line motion and the mutual conversion equipment that rotatablely moves, comprise piston (1), tooth bar (2), half gear (3), stationary axle (4) and meshing point (5); It is characterized in that: this straight line motion is a piston (1) with an end of the mutual conversion equipment that rotatablely moves, what be connected with the one side of piston (1) is the tooth bar (2) of two opposing parallel, meshing in the intermediate portion of two tooth bars (2) have a stationary axle (4), upper meshing semicircular half gear (3) that has of stationary axle (4), the semicircle girth of half gear (3) is consistent with the length of tooth bar (2), is meshing point (5) in the place of intersecting of half gear (3) and tooth bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310116975 CN103161901A (en) | 2013-04-07 | 2013-04-07 | Mutual converting device of linear motion and rotary motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310116975 CN103161901A (en) | 2013-04-07 | 2013-04-07 | Mutual converting device of linear motion and rotary motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103161901A true CN103161901A (en) | 2013-06-19 |
Family
ID=48585283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310116975 Pending CN103161901A (en) | 2013-04-07 | 2013-04-07 | Mutual converting device of linear motion and rotary motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103161901A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074939A (en) * | 2013-11-06 | 2014-10-01 | 崔侃 | Radial restraint system |
| CN104500667A (en) * | 2014-12-17 | 2015-04-08 | 安里千 | Engine transmission mechanism capable of replacing crankshafts and connecting rods and linkage power transmission mechanism |
| WO2015066962A1 (en) * | 2013-11-06 | 2015-05-14 | 崔侃 | Conversion mechanism for linear motion and rotational motion |
| CN111110500A (en) * | 2020-01-10 | 2020-05-08 | 迈柯唯医疗设备(苏州)有限公司 | Leg plate of operating table and quick inserting mechanism thereof |
-
2013
- 2013-04-07 CN CN 201310116975 patent/CN103161901A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074939A (en) * | 2013-11-06 | 2014-10-01 | 崔侃 | Radial restraint system |
| WO2015066962A1 (en) * | 2013-11-06 | 2015-05-14 | 崔侃 | Conversion mechanism for linear motion and rotational motion |
| CN104074939B (en) * | 2013-11-06 | 2017-01-04 | 崔侃 | Radial constraint system |
| CN104500667A (en) * | 2014-12-17 | 2015-04-08 | 安里千 | Engine transmission mechanism capable of replacing crankshafts and connecting rods and linkage power transmission mechanism |
| CN111110500A (en) * | 2020-01-10 | 2020-05-08 | 迈柯唯医疗设备(苏州)有限公司 | Leg plate of operating table and quick inserting mechanism thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130619 |