CN205663586U - Driven inflating pump of rubber wheel - Google Patents
Driven inflating pump of rubber wheel Download PDFInfo
- Publication number
- CN205663586U CN205663586U CN201620563924.7U CN201620563924U CN205663586U CN 205663586 U CN205663586 U CN 205663586U CN 201620563924 U CN201620563924 U CN 201620563924U CN 205663586 U CN205663586 U CN 205663586U
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- CN
- China
- Prior art keywords
- rubber wheel
- cylinder
- inflating pump
- main support
- big
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a driven inflating pump of rubber wheel, which comprises a motor, the main support, the eccentric shaft, the piston rod, cylinder and cylinder dish, the motor is installed on the main support, the cylinder sets up on the main support, the cylinder dish sets up on the cylinder, the cylinder is connected to piston rod one end, the other end is fixed on the eccentric shaft, wherein still include little rubber wheel and big rubber wheel, the eccentric shaft sets up on big rubber wheel, little rubber wheel is installed on motor output shaft, big rubber wheel is installed at the outstanding round pin of main support epaxially, set the pretension state between little rubber wheel and the big rubber wheel to, little rubber wheel changes through adjusting outstanding round pin the shaft position to the width between centers of big rubber wheel, the utility model discloses a driven inflating pump of rubber wheel structural design through the static friction realization moment transmission on rubber surface, compares in gear drive, and rubber wheel transmission structure is simple, the die sinking of being convenient for, cost economy moreover.
Description
Technical field
This utility model 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 is essentially identical, generally includes
Motor, train of reduction gears, piston crank mechanism etc..By connector power taking at automobile cigarette lighter, electric machine rotation is by slowing down
Gear train transmission, drives piston crank mechanism to move back and forth, it is achieved to tyre inflating.
Chinese utility model patent description 200920265939.5 discloses such a connected inflating pump, at motor
Output shaft is connected to driving gear and the driven gear of driving gear engagement, owing to by gear train transmission, existing in gas replenishment process
Noise, and the course of processing of gear is complicated, relatively costly, thus it is unfavorable for use and the commercial production of certain occasion.
Utility model content
(1) to solve the technical problem that
The purpose of this utility model is to overcome above-mentioned deficiency present in current inflating pump, and provides a kind of rubber wheel to pass
Dynamic inflating pump.
(2) technical scheme
For solving above-mentioned technical problem, the inflating pump of a kind of rubber wheel transmission of the present utility model, including motor, master
Frame, eccentric shaft, piston rod, cylinder and cylinder disk, described motor is arranged on main support, and described cylinder is arranged on main support
On, described cylinder disk is arranged on cylinder, and described piston rod one end connects cylinder, and the other end is fixed on eccentric shaft, this reality
Also including small rubber wheel and big rubber wheel with novel, described eccentric shaft is arranged on big rubber wheel, forms a crank connecting link machine
Structure, thus realize the reciprocating motion of piston, described small rubber wheel is arranged on motor output shaft, and described big rubber wheel is arranged on master
On the prominent bearing pin of support, it is arranged to Pre strained state between described small rubber wheel and big rubber wheel, by suitable decrement, depends on
Realize electric machine rotation by the static friction between rubber wheel to transmit with moment of torsion.Described small rubber wheel leads to the centre distance of big rubber wheel
Overregulating the position of prominent bearing pin and change, this is arranged can be by regulation in the case of rubber wheel abrasion or size are the most corresponding
The position of prominent bearing pin makes inflating pump normally work.
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, eccentric shaft position the effect to inflating pump is set
Rate has an impact, more suitable in midpoint.
Wherein, described cylinder arranges cyoinder cooling fin, cyoinder cooling fin totally six, can effectively improve cylinder heat radiation
Speed.
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, at this Pre strained state
The lower normal friction transmission that can meet between small rubber wheel and big rubber wheel.
(3) beneficial effect
Compared with prior art, the technical solution of the utility model has the advantage that and uses inflating of rubber wheel transmission
Pump configuration designs, and realizes moment transmission by the static friction of rubber surface, compared to gear drive, the letter of rubber wheel drive mechanism
Single, it is simple to die sinking, and cost economy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
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, detailed description of the invention of the present utility model is described in further detail.Below
Embodiment is used for illustrating this utility model, but is not limited to scope of the present utility model.
Overall structure of the present utility model is 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 master
On support 2, described cylinder disk 9 is arranged on cylinder 7, and described piston rod one end connects cylinder 7, and the other end is fixed on eccentric shaft
On 5, this utility model also includes that small rubber wheel 3 and big rubber wheel 4, described eccentric shaft 5 are arranged on big rubber wheel 4, forms one
Individual toggle, thus realize the reciprocating motion of piston, described small rubber wheel 3 is arranged on motor 1 output shaft, described greatly
Rubber wheel 4 is arranged on the prominent bearing pin 10 of main support 2, is arranged to pretension shape between described small rubber wheel 3 and big rubber wheel 4
State, the centre distance of described small rubber wheel 3 to big rubber wheel 4 is changed by the position of the prominent bearing pin 10 of regulation, uses rubber
The inflating pump structure design of wheel transmission, realizes moment transmission, simple in construction by the static friction of rubber surface, it is simple to die sinking.
Described main support 2 plating zinc on surface, can effectively prevent the corrosion of main support 2, is greatly increased main support service life.
Described eccentric shaft 5 is positioned at the midpoint of radius on big rubber wheel 4, eccentric shaft position the efficiency to inflating pump is set
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 rates, extend the cylinder operation life-span.
Described small rubber wheel 3 carries out friction strengthen, can allow the inflating pump of its applicable Large-torsion transmisson.
Described prominent bearing pin 10 is threaded connection and is fixed on main support 2.
In the embodiment shown in fig. 1, the initial pretension compression distance between small rubber wheel 3 and big rubber wheel 4 is
0.5mm, can meet the normal friction transmission between small rubber wheel and big rubber wheel, for necessary friction force under this Pre strained state
Bigger situation, can increase the initial pretension compression distance between small rubber wheel 3 and big rubber wheel 4.
Being understood by the reading of detailed description of the invention above, described those skilled in the art are easily achieved this reality
With novel, certainly, without departing from the scope of claim of the present utility model, carry out various change, all fall within this practicality new
Within the protection domain of type.
Claims (8)
1. an inflating pump for 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 disk (9) is arranged on cylinder (7), and described piston rod one end connects cylinder (7), and the other end is fixed on eccentric shaft (5),
It is characterized in that: also include small rubber wheel (3) and big rubber wheel (4), described eccentric shaft (5) is arranged on big rubber wheel (4), institute
Stating small rubber wheel (3) to be arranged on motor (1) output shaft, described big rubber wheel (4) is arranged on the prominent bearing pin of main support (2)
(10) on, being arranged to Pre strained state between described small rubber wheel (3) and big rubber wheel (4), described small rubber wheel (3) arrives big rubber
The centre distance of wheel (4) is changed by the position of 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) plated surface
Zinc.
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 greatly
The midpoint of 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: cylinder is set on described cylinder and dissipates
Backing (8).
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) is altogether
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) is carried out
Friction 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 passed through
Threaded it 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: described small rubber wheel (3) and big
Initial pretension compression distance between rubber wheel (4) is 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620563924.7U CN205663586U (en) | 2016-06-13 | 2016-06-13 | Driven inflating pump of rubber wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620563924.7U CN205663586U (en) | 2016-06-13 | 2016-06-13 | Driven inflating pump of rubber wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205663586U true CN205663586U (en) | 2016-10-26 |
Family
ID=57154273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620563924.7U Expired - Fee Related CN205663586U (en) | 2016-06-13 | 2016-06-13 | Driven inflating pump of rubber wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205663586U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937484A (en) * | 2016-06-13 | 2016-09-14 | 宁波余交汽车零部件制造有限公司 | Rubber wheel transmission type inflating pump |
| CN108058790A (en) * | 2017-12-28 | 2018-05-22 | 重庆邮电大学 | A kind of rubbish cleaning unmanned boat waterborne |
-
2016
- 2016-06-13 CN CN201620563924.7U patent/CN205663586U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937484A (en) * | 2016-06-13 | 2016-09-14 | 宁波余交汽车零部件制造有限公司 | Rubber wheel transmission type inflating pump |
| CN108058790A (en) * | 2017-12-28 | 2018-05-22 | 重庆邮电大学 | A kind of rubbish cleaning unmanned boat waterborne |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200617 Address after: 315111 east side, 2f, building 1, No. 167, Lushan West Road, South Free Trade Zone, Ningbo City, Zhejiang Province Patentee after: Ningbo Yujiao Auto Parts Technology Co., Ltd Address before: 315400 Zhejiang city of Ningbo province Yuyao City 37 Town Road No. 3 Patentee before: NINGBO YUJIAO PARTS MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20210613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |