CN107324271A - A kind of hand electric nozzle - Google Patents
A kind of hand electric nozzle Download PDFInfo
- Publication number
- CN107324271A CN107324271A CN201610277111.6A CN201610277111A CN107324271A CN 107324271 A CN107324271 A CN 107324271A CN 201610277111 A CN201610277111 A CN 201610277111A CN 107324271 A CN107324271 A CN 107324271A
- Authority
- CN
- China
- Prior art keywords
- pump housing
- piston rod
- motor
- linear motion
- gear transmission
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/42—Filling nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention discloses a kind of hand electric nozzle, including the pump housing, piston and piston rod in the pump housing, pump housing front end is provided with oil-out, the pump housing rear end is provided with piston rod Vidacare corp, including motor, gear transmission structure, screw drive pair, motor connection gear transmission structure, gear transmission structure connecting screw rod transmission, the secondary screw rod of screw drive and the piston rod coaxial line, gear transmission structure is used to reduce by the output speed of motor, screw drive pair is used for the linear motion for screw rod by the transform linear motion of motor, the linear motion of screw rod drives the linear motion of piston rod.The present invention drives piston rod to move reciprocatingly and realizes fuel-displaced, save trouble and labor by motor, and is not limited by power line installation space, uses with the opening, and intelligence is convenient, has saved manpower, has improved oil yield efficiency.
Description
Technical field
The invention belongs to mechanical equipment technical field, it is related to a kind of nozzle, concretely relates to a kind of hand electric nozzle.
Background technology
The U of notification number CN 204877822, day for announcing 2015.12.16 Chinese invention patent disclose a kind of handlance of drip-proof type oil outlet structure, including the pump housing, top cover, the piston rod being arranged in the pump housing and the top cover hydraulic fluid port being arranged on top cover, it is characterised in that：One flowline of the top cover mouthful connection, the end of the flowline is provided with cylinder port, external screw thread is provided with the head of the cylinder port, seal groove is provided with the root of cylinder port, sealing ring is housed in the seal groove, on the cylinder port be provided with fuel-displaced tap, it is described it is fuel-displaced tap be provided with adjusting means, the fuel-displaced tap can relatively described cylinder port rotate.Using said structure, although oil leak can be prevented, but during use, it is desired nonetheless to which manpower goes control depression bar to move back and forth, and wastes time and energy, and cost of labor is high.
Accordingly, it would be desirable to a kind of new nozzle laborsaving, easy to use.
The content of the invention
It is an object of the invention to provide a kind of hand electric nozzle, drive piston rod to move reciprocatingly by motor and realize fuel-displaced, save trouble and labor, and do not limited by power line installation space, used with the opening, intelligence is convenient, has saved manpower, has improved oil yield efficiency.
The purpose of the present invention is achieved through the following technical solutions, a kind of hand electric nozzle, including the pump housing, piston and piston rod in the pump housing, pump housing front end is provided with oil-out, it is characterized in that, the pump housing rear end is provided with piston rod Vidacare corp, including motor, gear transmission structure, screw drive pair, motor connection gear transmission structure, gear transmission structure connecting screw rod transmission, the secondary screw rod of screw drive and the piston rod coaxial line, gear transmission structure is used to reduce by the output speed of motor, screw drive pair is used for the linear motion for screw rod by the transform linear motion of motor, the linear motion of screw rod drives the linear motion of piston rod.
It is preferred that, the piston rod Vidacare corp is provided with internal thread, and the pump housing rear end is provided with external screw thread, and piston rod Vidacare corp is threadedly coupled with pump housing rear end.
It is preferred that, fixed support is provided with the middle part of the pump housing.
It is preferred that, the oil-out is provided with switch.
It is preferred that, the piston rod Vidacare corp and pump housing formation L-shaped.
Compared with prior art, the invention has the advantages that being：
First, pump housing rear end is provided with piston rod Vidacare corp, including motor, gear transmission structure, screw drive pair, motor connection gear transmission structure, gear transmission structure connecting screw rod transmission, the secondary screw rod of screw drive and the piston rod coaxial line, gear transmission structure are used to reduce by the output speed of motor, screw drive pair is used for the linear motion that the transform linear motion of motor is screw rod, and the linear motion of screw rod drives the linear motion of piston rod.Using said structure, by gear transmission structure, faster circular motion is changed into circular motion at a slow speed, by screw drive pair, linear motion will be converted into by circular motion at a slow speed, the reciprocating motion of piston rod is realized, realize fuel-displaced.
Second, support is set in the middle part of the pump housing so that when carrying out oiling, workman one holds electric device, is placed on the other hand on support, two points one lines so that oiling process is more reliable and more stable.
Brief description of the drawings
Fig. 1 is the structural representation of hand electric nozzle of the present invention；
In figure：The pump housing 1, motor 2, gear transmission structure 3, screw drive pair 4, oil-out 5, piston rod Vidacare corp 6, piston 7, piston rod 8, fixed support 9, switch 10.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As shown in figure 1, piston 7 and piston rod 8 in a kind of hand electric nozzle, including the pump housing 1, the pump housing 1, the front end of the pump housing 1 are provided with oil-out 5, the rear end of the pump housing 1 is additionally provided with piston rod Vidacare corp 6.
Piston rod Vidacare corp 6 includes motor 2, gear transmission structure 3, screw drive pair 4, motor 3 connects gear transmission structure 3, the connecting screw rod transmission 4 of gear transmission structure 3, the screw rod of screw drive pair 4 and the coaxial line of piston rod 8, gear transmission structure 3 is used to reduce by the output speed of motor, screw drive pair 4 is used for the linear motion that the transform linear motion of motor is screw rod, and the linear motion of screw rod drives the linear motion of piston rod 8.
The piston rod Vidacare corp 6 is provided with internal thread, and the pump housing rear end is provided with external screw thread, and piston rod Vidacare corp 6 is threadedly coupled with the rear end of the pump housing 1.
The middle part of the pump housing 1 is provided with fixed support 9.
The oil-out 5 is provided with switch 10.
The piston rod Vidacare corp 6 and the formation L-shaped of the pump housing 1.
Using said structure, by gear transmission structure, faster circular motion is changed into circular motion at a slow speed, by screw drive pair, linear motion will be converted into by circular motion at a slow speed, the reciprocating motion of piston rod is realized, realize fuel-displaced.
Support is set in the middle part of the pump housing so that when carrying out oiling, workman one holds electric device, is placed on the other hand on support, two points one lines so that oiling process is more reliable and more stable.
Claims (5)
1. a kind of hand electric nozzle, including the pump housing（1）, the pump housing（1）Interior piston（7）And piston rod（8）, the pump housing（1）Front end is provided with oil-out（5）, it is characterized in that, the pump housing（1）Rear end is provided with piston rod Vidacare corp（6）, including motor（2）, gear transmission structure（3）, screw drive pair（4）, motor（3）Connect gear transmission structure（3）, gear transmission structure（3）Connecting screw rod transmission（4）, screw drive pair（4）Screw rod and the piston rod（8）Coaxial line, gear transmission structure（3）For reducing the output speed of motor, screw drive pair（4）For the linear motion of the linear motion that the transform linear motion of motor is screw rod, screw rod to be driven into piston rod（8）Linear motion.
2. hand electric nozzle according to claim 1, it is characterized in that, the piston rod Vidacare corp（6）Provided with internal thread, the pump housing rear end is provided with external screw thread, piston rod Vidacare corp（6）With the pump housing（1）Rear end is threadedly coupled.
3. hand electric nozzle according to claim 1 or 2, it is characterized in that, the pump housing（1）Middle part is provided with fixed support（9）.
4. hand electric nozzle according to claim 3, it is characterized in that, the oil-out（5）Provided with switch（10）.
5. hand electric nozzle according to claim 4, it is characterized in that, the piston rod Vidacare corp（6）With the pump housing（1）Form L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610277111.6A CN107324271A (en) | 2016-04-30 | 2016-04-30 | A kind of hand electric nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610277111.6A CN107324271A (en) | 2016-04-30 | 2016-04-30 | A kind of hand electric nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107324271A true CN107324271A (en) | 2017-11-07 |
Family
ID=60192296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610277111.6A Pending CN107324271A (en) | 2016-04-30 | 2016-04-30 | A kind of hand electric nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107324271A (en) |
-
2016
- 2016-04-30 CN CN201610277111.6A patent/CN107324271A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171107 |
|
| WD01 | Invention patent application deemed withdrawn after publication |