CN2641381Y - Miniature DC electric pushing rod - Google Patents
Miniature DC electric pushing rod Download PDFInfo
- Publication number
- CN2641381Y CN2641381Y CN 03279422 CN03279422U CN2641381Y CN 2641381 Y CN2641381 Y CN 2641381Y CN 03279422 CN03279422 CN 03279422 CN 03279422 U CN03279422 U CN 03279422U CN 2641381 Y CN2641381 Y CN 2641381Y
- Authority
- CN
- China
- Prior art keywords
- worm wheel
- utility
- umbrella gear
- model
- turbine
- 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 relates to a DC mini electronic handspike which can change the rotation movement to the beeline movement and pertains to the technical field of actuating device. The utility mode is characterized in that the worm wheel box is provided with a worm wheel and a worm wheel axis; the worm wheel is fixed on the worm wheel axis and the motor is fixed on the worm wheel box; the handspike is sleeved on the umbrella gear box; the screw rod is connected with the handspike; the axis head is connected with the handspike; the horizontal umbrella gear is positioned on the worm wheel axis and the standing umbrella gear is positioned on the screw rod. The utility model has a compact and rational structure; a low production cost and can reduce the energy consumption; a small volume and a large pushing force; as the transmission method of the worm wheel and the umbrella gear, the utility model can realize the aim of gearing down and finish the pushing and pulling movement of changing the rotating movement to the beeline movement.
Description
Technical field:
The utility model relates to a kind of direct current miniature electric push rod, is to become straight line motion with rotatablely moving, and belongs to actuator's technical field.
Background technique:
Before the utility model was made, in prior art, it mainly was made up of motor, pushing rod sleeve, screw mandrel, push rod, spindle nose and gear.Utilize two gear transmission operations of driven by motor, thereby realizing rotatablely moving becomes straight line motion.The electric pushrod of this kind structure can only slow down, and can not realize ultralow operation, and energy consumption is big, and volume is big, and using scope is restricted.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned deficiency, thereby a kind of compact structure is provided, rationally; Can cut down the consumption of energy, volume is big, and thrust is big; Can realize the direct current miniature electric push rod of deceleration.
Main solution of the present utility model is achieved in that
The utility model mainly adopts motor 4, pushing rod sleeve 5, screw mandrel 6, push rod 7, spindle nose 8 to form.It is characterized in that in turbine box 1, installing turbine 2, turbine shaft 3, turbine 2 is installed on the turbine shaft 3, motor 4 is contained on the turbine box 1, pushing rod sleeve 5 is contained on the umbrella gear box 11, screw mandrel 6 is connected with push rod 7, spindle nose 8 is connected with push rod 7, and horizontal umbrella gear is contained on the turbine shaft 3, and upright umbrella gear 10 is contained on the screw mandrel 6.
Compared with the prior art the utility model has the following advantages:
The utility model compact structure, rationally; Low cost of manufacture can cut down the consumption of energy; Volume is little, and thrust is big; Because adopted turbine worm and bevel type gear type of belt drive, thereby realized the purpose of slowing down, the while has also finished to rotatablely move and has become straight-line push pull maneuver.
Description of drawings:
Fig. 1 is the utility model structural front view:
Embodiment:
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
The utility model adopts turbine 2, turbine shaft 3 is installed in turbine box 1, turbine 2 is installed on the turbine shaft 3, direct current permanent magnet motor 4 is installed on the turbine box 1, pushing rod sleeve 5 is installed on the umbrella gear box 11, and screw mandrel 6 is connected with push rod 7, and spindle nose 8 is connected with push rod 7, horizontal umbrella gear 9 is contained on the turbine shaft 3, upright umbrella gear 10 is installed on the screw mandrel 6, and saddle 12 is installed on the umbrella gear box 11, dress vertical pivot cover 13 and packing ring 14 on the saddle 12.The utility model has adopted above-mentioned described turbine and worm and bevel type gear type of belt drive to realize the purpose of slowing down, and finishes push pull maneuver simultaneously.
Claims (1)
1, a kind of direct current miniature electric push rod, adopt motor (4), pushing rod sleeve (5), screw mandrel (6), push rod (7), spindle nose (8) to form, it is characterized in that in turbine box (1), installing turbine (2), turbine shaft (3), turbine (2) is installed on the turbine shaft (3), motor (4) is contained on the turbine box (1), pushing rod sleeve (5) is contained on the umbrella gear box (11), screw mandrel (6) is connected with push rod (7), spindle nose (8) is connected with push rod (7), horizontal umbrella gear is contained on the turbine shaft (3), and upright umbrella gear (10) is contained on the screw mandrel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03279422 CN2641381Y (en) | 2003-09-18 | 2003-09-18 | Miniature DC electric pushing rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03279422 CN2641381Y (en) | 2003-09-18 | 2003-09-18 | Miniature DC electric pushing rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2641381Y true CN2641381Y (en) | 2004-09-15 |
Family
ID=34303444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03279422 Expired - Fee Related CN2641381Y (en) | 2003-09-18 | 2003-09-18 | Miniature DC electric pushing rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2641381Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793314A (en) * | 2010-03-15 | 2010-08-04 | 海洋王照明科技股份有限公司 | High-thrust linear movement device |
| CN101856787A (en) * | 2010-06-09 | 2010-10-13 | 五力机电科技（昆山）有限公司 | Ceramic tube push-out machine |
| CN109084672A (en) * | 2018-08-15 | 2018-12-25 | 北京中航惠通自动化技术有限公司 | Magnetostrictive displacement sensor is precisely controlled formula electric pushrod built in a kind of |
| CN111245154A (en) * | 2020-03-06 | 2020-06-05 | 徐州东宏机械制造有限公司 | Vertically-arranged low-noise electric push rod |
| CN111422776A (en) * | 2020-03-06 | 2020-07-17 | 徐州东宏机械制造有限公司 | Connecting rod structure of vertically-arranged electric push rod |
-
2003
- 2003-09-18 CN CN 03279422 patent/CN2641381Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793314A (en) * | 2010-03-15 | 2010-08-04 | 海洋王照明科技股份有限公司 | High-thrust linear movement device |
| CN101856787A (en) * | 2010-06-09 | 2010-10-13 | 五力机电科技（昆山）有限公司 | Ceramic tube push-out machine |
| CN101856787B (en) * | 2010-06-09 | 2012-02-29 | 五力机电科技（昆山）有限公司 | Ceramic tube push-out machine |
| CN109084672A (en) * | 2018-08-15 | 2018-12-25 | 北京中航惠通自动化技术有限公司 | Magnetostrictive displacement sensor is precisely controlled formula electric pushrod built in a kind of |
| CN109084672B (en) * | 2018-08-15 | 2020-07-03 | 北京中航惠通自动化技术有限公司 | Accurate control type electric push rod with built-in magnetostrictive displacement sensor |
| CN111245154A (en) * | 2020-03-06 | 2020-06-05 | 徐州东宏机械制造有限公司 | Vertically-arranged low-noise electric push rod |
| CN111422776A (en) * | 2020-03-06 | 2020-07-17 | 徐州东宏机械制造有限公司 | Connecting rod structure of vertically-arranged electric push rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |