CN105937484A - Rubber wheel transmission type inflating pump - Google Patents
Rubber wheel transmission type inflating pump Download PDFInfo
- Publication number
- CN105937484A CN105937484A CN201610412643.6A CN201610412643A CN105937484A CN 105937484 A CN105937484 A CN 105937484A CN 201610412643 A CN201610412643 A CN 201610412643A CN 105937484 A CN105937484 A CN 105937484A
- Authority
- CN
- China
- Prior art keywords
- rubber wheel
- inflating pump
- cylinder
- transmission
- big
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
- F16H21/18—Crank gearings; Eccentric gearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention discloses a rubber wheel transmission type inflating pump. The rubber wheel transmission type inflating pump comprises a motor, a main bracket, an eccentric shaft, a piston connecting rod, a cylinder and a cylinder plate, wherein the motor and the cylinder are arranged on the main bracket; the cylinder plate is arranged on the cylinder; one end of the piston connecting rod is connected to the cylinder while the other end of the piston connecting rod is fixed to the eccentric shaft. The rubber wheel transmission type inflating pump further comprises a small rubber wheel and a large rubber wheel; the eccentric shaft is arranged on the large rubber wheel; the small rubber wheel is mounted on an output shaft of the motor; the large rubber wheel is mounted on a protruded hinge shaft of the main bracket; a pre-tensioning state is kept between the small rubber wheel and the large rubber wheel; the central distance from the small rubber wheel to the large rubber wheel can be changed by adjusting the position of the protruded hinge pin. According to the rubber wheel transmission type inflating pump, the structure design above is adopted; the torque transmission is achieved through static friction on the rubber surface; compared with gear transmission, the rubber transmission is simple in structure, facilitates die opening, and is low in cost.
Description
Technical field
The present invention relates to a kind of inflating pump, the inflating pump of a kind of rubber wheel transmission.
Background technology
Inflating pump is normally used to the tyre inflating of deficency.Current inflating pump design, structure base
This is identical, generally includes motor, train of reduction gears, piston crank mechanism etc..Pass through connector
Power taking at automobile cigarette lighter, electric machine rotation passes through train of reduction gears transmission, drives piston rod
Mechanism moves back and forth, it is achieved to tyre inflating.
Chinese utility model patent description 200920265939.5 discloses such a disjunctor
Formula inflating pump, is connected to driving gear and the driven gear of driving gear engagement at motor output shaft,
Owing to by gear train transmission, gas replenishment process existing noise, and the course of processing of gear be multiple
Miscellaneous, relatively costly, thus it is unfavorable for use and the commercial production of certain occasion.
Summary of the invention
(1) to solve the technical problem that
It is an object of the invention to overcome above-mentioned deficiency present in current inflating pump, and provide one
Plant the inflating pump of rubber wheel transmission.
(2) technical scheme
For solving above-mentioned technical problem, the inflating pump of a kind of rubber wheel transmission of the present invention, including
Motor, main support, eccentric shaft, piston rod, cylinder and cylinder disk, described motor is arranged on
On main support, described cylinder is arranged on main support, and described cylinder disk is arranged on cylinder, institute
Stating piston rod one end and connect cylinder, the other end is fixed on eccentric shaft, present invention additionally comprises little
Rubber wheel and big rubber wheel, described eccentric shaft is arranged on big rubber wheel, forms a crank even
Linkage, thus realize the reciprocating motion of piston, described small rubber wheel is arranged on motor output shaft
On, described big rubber wheel is arranged on the prominent bearing pin of main support, described small rubber wheel and big rubber
Being arranged to Pre strained state between rubber tire, by suitable decrement, rely between rubber wheel is quiet
Friction realizes electric machine rotation and transmits with moment of torsion.Described small rubber wheel is to the centre distance of big rubber wheel
Being changed by the position of the prominent bearing pin of regulation, this is arranged can in rubber wheel abrasion or size not
Inflating pump is made normally to work by the position of the prominent bearing pin of regulation in the case of correspondence.
Wherein, described main support plating zinc on surface, can effectively prevent the corrosion of main support.
Wherein, described eccentric shaft is positioned at the midpoint of big rubber wheel radius, setting of eccentric shaft position
Put the efficiency to inflating pump to have an impact, more suitable in midpoint.
Wherein, described cylinder arranges cyoinder cooling fin, cyoinder cooling fin totally six, Ke Yiyou
The raising cylinder radiating rate of effect.
Wherein, described small rubber wheel carries out friction and strengthens, and is suitable for the inflating pump of Large-torsion transmisson.
Wherein, described prominent bearing pin is threaded connection and is fixed on main support.
Wherein, the initial pretension compression distance between described small rubber wheel and big rubber wheel is
0.5mm, can meet the normal friction between small rubber wheel and big rubber wheel under this Pre strained state
Transmission.
(3) beneficial effect
Compared with prior art, technical scheme has the advantage that employing rubber wheel
The inflating pump structure design of transmission, realizes moment transmission by the static friction of rubber surface, compares
In gear drive, rubber wheel drive mechanism is simple, it is simple to die sinking, and cost economy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
1. motors, 2. main support, 3. small rubber wheel in figure, 4. big rubber wheel, 5. eccentric shaft,
6. piston rod, 7. cylinder, 8. cyoinder cooling fin, 9. cylinder disk, 10. highlight bearing pin.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is made the most in detail
Describe.Following example are used for illustrating the present invention, but are not limited to the scope of the present invention.
The overall structure of the present invention as it is shown in figure 1, the inflating pump of a kind of rubber wheel transmission, including
Motor 1, main support 2, eccentric shaft 5, piston rod 6, cylinder 7 and cylinder disk 9, described
Motor 1 is arranged on main support 2, and described cylinder 7 is arranged on main support 2, described cylinder
Dish 9 is arranged on cylinder 7, and described piston rod one end connects cylinder 7, and the other end is fixed on
On eccentric shaft 5, present invention additionally comprises small rubber wheel 3 and big rubber wheel 4, described eccentric shaft 5
It is arranged on big rubber wheel 4, forms a toggle, thus realize the reciprocal of piston
Motion, described small rubber wheel 3 is arranged on motor 1 output shaft, and described big rubber wheel 4 is installed
On the prominent bearing pin 10 of main support 2, set between described small rubber wheel 3 and big rubber wheel 4
Being set to Pre strained state, the centre distance of described small rubber wheel 3 to big rubber wheel 4 is prominent by regulation
Go out the position of bearing pin 10 and change, use the inflating pump structure design of rubber wheel transmission, pass through
The static friction of rubber surface realizes moment transmission, simple in construction, it is simple to die sinking.
Described main support 2 plating zinc on surface, can effectively prevent the corrosion of main support 2, be greatly increased
Main support service life.
Described eccentric shaft 5 is positioned at the midpoint of radius, setting of eccentric shaft position on big rubber wheel 4
Put the efficiency to inflating pump to have an impact, more suitable in midpoint, in hgher efficiency.
Described cyoinder cooling fin 8 is arranged on cylinder 7, wherein cyoinder cooling fin 8 totally six,
Can effectively improve cylinder 7 radiating rate, extend the cylinder operation life-span.
Described small rubber wheel 3 carries out friction strengthen, can allow the beating of its applicable Large-torsion transmisson
Air pump.
Described prominent bearing pin 10 is threaded connection and is fixed on main support 2.
In the embodiment shown in fig. 1, initial pre-between small rubber wheel 3 and big rubber wheel 4
Tight compression distance is 0.5mm, can meet under this Pre strained state small rubber wheel and big rubber wheel it
Between normal friction transmission, for the situation that necessary friction force is bigger, small rubber wheel can be increased
Initial pretension compression distance between 3 and big rubber wheel 4.
Being understood by the reading of detailed description of the invention above, described those skilled in the art can
It is easily achieved the present invention, certainly, without departing from the scope of the claim of the present invention, enters
The various changes of row, within all falling within protection scope of the present invention.
Claims (8)
1. an inflating pump for rubber wheel transmission, including motor (1), main support (2), partially
Mandrel (5), piston rod (6), cylinder (7) and cylinder disk (9), described motor (1)
Being arranged on main support (2), described cylinder (7) is arranged on main support (2), described
Cylinder disk (9) is arranged on cylinder (7), and described piston rod one end connects cylinder (7),
The other end is fixed on eccentric shaft (5), it is characterised in that: also include small rubber wheel (3) and
Big rubber wheel (4), described eccentric shaft (5) is arranged on big rubber wheel (4), described little rubber
Rubber tire (3) is arranged on motor (1) output shaft, and described big rubber wheel (4) is arranged on master
On the prominent bearing pin (10) of support (2), described small rubber wheel (3) and big rubber wheel (4)
Between be arranged to Pre strained state, described small rubber wheel (3) to the centre-to-centre spacing of big rubber wheel (4)
Change from the position by the prominent bearing pin (10) of regulation.
The inflating pump of a kind of rubber wheel transmission the most as claimed in claim 1, it is characterised in that:
Described main support (2) plating zinc on surface.
The inflating pump of a kind of rubber wheel transmission the most as claimed in claim 1, it is characterised in that:
Described eccentric shaft (5) is positioned at the midpoint of big rubber wheel (4) radius.
The inflating pump of a kind of rubber wheel transmission the most as claimed in claim 1, it is characterised in that:
Cyoinder cooling fin (8) is set on described cylinder.
The inflating pump of a kind of rubber wheel transmission the most as claimed in claim 4, it is characterised in that:
Described cyoinder cooling fin (8) totally six.
The inflating pump of a kind of rubber wheel transmission the most as claimed in claim 1, it is characterised in that:
Described small rubber wheel (3) carries out friction and strengthens.
The inflating pump of a kind of rubber wheel transmission the most as claimed in claim 1, it is characterised in that:
Described prominent bearing pin (10) is threaded connection and is fixed on main support (2).
The inflating pump of a kind of rubber wheel transmission the most as claimed in claim 1, it is characterised in that:
Initial pretension compression distance between described small rubber wheel (3) and big rubber wheel (4) is 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610412643.6A CN105937484A (en) | 2016-06-13 | 2016-06-13 | Rubber wheel transmission type inflating pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610412643.6A CN105937484A (en) | 2016-06-13 | 2016-06-13 | Rubber wheel transmission type inflating pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105937484A true CN105937484A (en) | 2016-09-14 |
Family
ID=57152459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610412643.6A Pending CN105937484A (en) | 2016-06-13 | 2016-06-13 | Rubber wheel transmission type inflating pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105937484A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989688A (en) * | 2017-12-27 | 2018-05-04 | 广西玉柴机器股份有限公司 | Seperated air compressor |
| CN110544441A (en) * | 2019-07-23 | 2019-12-06 | 福州市宸意美贸易有限公司 | Outdoor LED display screen with ant expelling function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201042692Y (en) * | 2007-05-30 | 2008-04-02 | 广州新泉包装容器有限公司 | Rust prevention treatment device for battle cap cut edge |
| CN201288654Y (en) * | 2008-11-22 | 2009-08-12 | 周俊麒 | Peristaltic pump used on infusion pump |
| CN201554617U (en) * | 2009-12-29 | 2010-08-18 | 广州市安途电器有限公司 | Connected inflating pump |
| CN201582074U (en) * | 2009-08-06 | 2010-09-15 | 岑建力 | Casing type highly effective energy-saving gas storage pump |
| JP2011011683A (en) * | 2009-07-03 | 2011-01-20 | Kyb Co Ltd | Vehicle height adjusting pump |
| CN104617748A (en) * | 2015-01-27 | 2015-05-13 | 爱恒能源科技（上海）有限公司 | Tail end electric power recovery method of rotation shaft and application thereof |
| CN205663586U (en) * | 2016-06-13 | 2016-10-26 | 宁波余交汽车零部件制造有限公司 | Driven inflating pump of rubber wheel |
-
2016
- 2016-06-13 CN CN201610412643.6A patent/CN105937484A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201042692Y (en) * | 2007-05-30 | 2008-04-02 | 广州新泉包装容器有限公司 | Rust prevention treatment device for battle cap cut edge |
| CN201288654Y (en) * | 2008-11-22 | 2009-08-12 | 周俊麒 | Peristaltic pump used on infusion pump |
| JP2011011683A (en) * | 2009-07-03 | 2011-01-20 | Kyb Co Ltd | Vehicle height adjusting pump |
| CN201582074U (en) * | 2009-08-06 | 2010-09-15 | 岑建力 | Casing type highly effective energy-saving gas storage pump |
| CN201554617U (en) * | 2009-12-29 | 2010-08-18 | 广州市安途电器有限公司 | Connected inflating pump |
| CN104617748A (en) * | 2015-01-27 | 2015-05-13 | 爱恒能源科技（上海）有限公司 | Tail end electric power recovery method of rotation shaft and application thereof |
| CN205663586U (en) * | 2016-06-13 | 2016-10-26 | 宁波余交汽车零部件制造有限公司 | Driven inflating pump of rubber wheel |
Non-Patent Citations (1)
| Title |
|---|
| 戚长政: "《机械常识与钳工技能》", 30 June 2008, 高等教育出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989688A (en) * | 2017-12-27 | 2018-05-04 | 广西玉柴机器股份有限公司 | Seperated air compressor |
| CN110544441A (en) * | 2019-07-23 | 2019-12-06 | 福州市宸意美贸易有限公司 | Outdoor LED display screen with ant expelling function |
| CN110544441B (en) * | 2019-07-23 | 2021-11-30 | 重庆华智天下科技有限公司 | Outdoor LED display screen with ant expelling function |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160914 |