CN2199324Y - Motor positioning base for air compressor - Google Patents
Motor positioning base for air compressor Download PDFInfo
- Publication number
- CN2199324Y CN2199324Y CN 94218132 CN94218132U CN2199324Y CN 2199324 Y CN2199324 Y CN 2199324Y CN 94218132 CN94218132 CN 94218132 CN 94218132 U CN94218132 U CN 94218132U CN 2199324 Y CN2199324 Y CN 2199324Y
- Authority
- CN
- China
- Prior art keywords
- air compressor
- positioning plate
- motor
- counterweight
- gear train
- 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 an improved motor positioning base for air compressors. The improved motor positioning base for air compressors is provided with a longitudinal positioning plate and a transverse positioning plate, between which a containing space is formed. A fixed plate extending downwards is formed on the containing space near the transverse positioning plate. The gear set and the balance weight of the driving structure of an air compressor are respectively positioned on both sides of the fixed plate. Thereby, an air compressor with fluent and stable movement is supplied.
Description
The utility model relates to a kind of air compressor motor positioning seat, refers to especially that a kind of running is more smooth and easy and makes the positioning seat of air compressor efficiengy-increasing.
The structure of general motor air compressor all is with the motor driving gear group, again with the gear set drive crankshaft, and drive reciprocating motion of the pistons, piston is arranged in the cylinder pipe, by piston the air pressure in the cylinder pipe is contractd and sends and usefulness for inflating, thereby the efficient of air compressor is improved more.Relevant in recent years dealer releases the air compressor of different types always, as Fig. 7 promptly is the structure of No. the 1, Taiwan patent announcement " structure-improved of mini air compressor ", and Fig. 8 then is No. the 212487, Taiwan patent announcement " an air compressor driving structure improvement ".Discuss with structure shown in Figure 7 earlier, it is to have down L shaped positioning seat 80, positioning seat 80 sides are provided with a motor 81, motor 81 drives and is positioned at positioning seat 80 gear train 82 motions of side in addition, gear train 82 drives a toggle-action lever 83 and piston 84 straight reciprocating motion in cylinder pipe 85 again, so as to producing pressurized gas 86 discharges from the air outlet; Structure shown in Figure 8 in addition, its structural type is similar to said structure, has a L-shaped positioning seat 90 equally, positioning seat 90 bottoms are provided with a motor 91, motor 91 drives upper end gear train 92, and gear train 92 drives counterweight 93, and counterweight 93 drives reciprocating motion of the pistons again.
The motion principle of above-mentioned two kinds of structures is identical with the motion principle of general motor air compressor, and its structure kenel is also rather approximate, yet has a common problem to exist in current use, can produce the situation that has some setbacks and swing when promptly being its transmission.Why there is this problem, be because in above-mentioned two kinds of conventional constructions, its motor and gear train are located at the both sides of positioning seat respectively, and toggle-action lever is located at the side of gear train again, so discuss with structure shown in Figure 7, when motor 81 motion and during 82 rotations of driven gear group, the gearwheel 821 of gear train 82 is that the A point shown in promptly scheming to go up with 822 places, axle center is that central pivot point is rotated, and gearwheel 821 eccentric parts drive toggle-action lever 83 to-and-fro motion with the axle center again, because point of application of force B is positioned at centre, resistance points C is positioned at the opposite side place, so when gear train 82 rotations, will be long because of the arm of force, support hypodynamic relation, and cause the joining place of toggle-action lever to produce the situation of rocking when rotated, not only what can influence the sport efficiency of air compressor, and can produce the phenomenon that has some setbacks during motion.
Main purpose of the present utility model is to provide a kind of improved type air compressor motor positioning seat, makes the air compressor motion stable, smooth and easy more.
For this reason, the technical solution of the utility model is to provide a kind of air compressor motor positioning seat, this positioning seat has a vertical positioning plate can be fixed for motor, and be connected horizontal positioning plate with two connecting sheets in a side, the steam supply earthen pipe is fixed, be provided with piston in the cylinder pipe, the toggle-action lever of piston and horizontal positioning plate bottom, counterweight is connected, be provided with gear train between counterweight and motor, the connecting sheet that is connected between vertical positioning plate and horizontal positioning plate is the design of containing space, be characterized in: the containing space side forms the fixed plate that down extends, gear train near horizontal positioning plate place, counterweight promptly lays respectively at the both sides of fixed plate, and the axle center of gear train is passed the bearing in the fixed plate and articulated with counterweight.
The utility model is with the improvement of positioning seat, the drive mechanism that cooperates air compressor, can make drive mechanism repetitiousness motion under the most stable situation, and design of the present utility model and conventional construction are compared, stablizing, moving smooth and easy is the obvious effect the most that the utility model possesses, and the reduction of noise, the lifting of sport efficiency more can promote the utilization efficiency of air compressor.
Further specify specific structural features of the present utility model and purpose below in conjunction with accompanying drawing.
Fig. 1 is the three-dimensional appearance schematic representation of the utility model motor air compressor.
Fig. 2 is the three-dimensional appearance schematic representation of the utility model motor air compressor positioning seat.
Fig. 3 is the schematic top plan view of the utility model motor air compressor positioning seat.
Fig. 4 is the planar gesture schematic representation of the utility model motor air compressor.
Fig. 5 is the planar gesture schematic representation of the utility model motor air compressor.
Fig. 6 is that the application of force of the utility model and conventional construction compares schematic representation.
Fig. 7 is the floor map of conventional motor air compressor.
Fig. 8 is the floor map of another conventional motor air compressor.
Please cooperate referring to Fig. 1 and shown in Figure 4, the drive mechanism of the utility model motor air compressor is made up of motor 20, gear train 30, counterweight 40, toggle-action lever 50, piston 51 and cylinder pipe 60 equally, and the main design of the utility model is above-mentioned drive mechanism is fixedly arranged on the positioning seat 10.Please referring to Fig. 2 and shown in Figure 3, the design that positioning seat 10 is one of the forming, it has the rounded vertical positioning plate 11 in a top, vertical positioning plate 11 central authorities are provided with axle center hole 111, axle center for motor 20 extends out, and vertical positioning plate 11 both sides are connected a horizontal positioning plate 12 with connecting sheet 112,12 of vertical positioning plate 11 and horizontal positioning plates form containing space 13, and containing space 13 sides and horizontal positioning plate 12 joining places form the fixed plate 14 that down extends, fixed plate 14 is towards horizontal positioning plate 12 ends and form reinforcing ring 141, and is provided with positioning hole 142 in the reinforcing ring 141.
After motor 20 is fixedly arranged on vertical positioning plate 11, promptly wear from axle center hole 111 places to vertical positioning plate 11 opposite sides in its axle center 21, then can be with the small gear 31 and axle center 21 clampings of gear train 30, gear train 30 is located in the containing space 13, again the axle center 321 of gearwheel 32 is worn afterwards and pull in positioning hole 142 places, the peripheral envelope bearing 22 of pulling, axle center 321 promptly is connected a counterweight 40 after passing fixed plate 14, the then fixed toggle-action lever 50 of the eccentric part of counterweight 40, toggle-action lever 50 ends fixed piston 51 be located in the cylinder pipe 60,60 of cylinder pipes are fixedly arranged on horizontal positioning plate 12 upper ends, and cylinder pipe 60 tops are provided with air outlet 61.
Please cooperate referring to Fig. 4 and shown in Figure 5, during motion, motor 20 is 30 rotations of driven gear group, and the gearwheel 32 of gear train 30 just drives counterweight 40 and toggle-action lever 50 rotatablely moves, toggle-action lever 50 just drives piston 51 to-and-fro motion, reproduces living pressurized gas in the past and 61 sends from the air outlet.The main feature of the utility model just is that positioning seat extends fixed plate between counterweight and gear train, and making the gearwheel axle center of gear train is strong point a with the fixed plate place, and therefore whole design makes fulcrum between point of application of force b, resistance points c.And with shown in Figure 6, it is the application of force sketch comparison of the utility model and conventional construction, and design of the present utility model is minimized the situation of rocking when rotated because of the relation that arm shortens, and makes motion more smooth and easy, and the sport efficiency of air compressor is obviously promoted.
Claims (1)
1, a kind of improved type air compressor motor positioning seat, this positioning seat has a vertical positioning plate can be fixed for motor, and be connected horizontal positioning plate with two connecting sheets in a side, the steam supply earthen pipe is fixed, be provided with piston in the cylinder pipe, piston is connected with toggle-action lever, the counterweight of horizontal positioning plate bottom, is provided with gear train between counterweight and motor, the connecting sheet that is connected between vertical positioning plate and horizontal positioning plate is the design of containing space, it is characterized in that:
The containing space side forms the fixed plate that down extends near horizontal positioning plate place, and gear train, counterweight promptly lay respectively at the both sides of fixed plate, and the axle center of gear train is passed the bearing in the fixed plate and articulated with counterweight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94218132 CN2199324Y (en) | 1994-08-19 | 1994-08-19 | Motor positioning base for air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94218132 CN2199324Y (en) | 1994-08-19 | 1994-08-19 | Motor positioning base for air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2199324Y true CN2199324Y (en) | 1995-05-31 |
Family
ID=33833389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94218132 Expired - Fee Related CN2199324Y (en) | 1994-08-19 | 1994-08-19 | Motor positioning base for air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2199324Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619726A (en) * | 2011-01-28 | 2012-08-01 | 周文三 | Air compressor |
| CN104564605A (en) * | 2011-01-28 | 2015-04-29 | 周文三 | Air compressor |
| CN109973353A (en) * | 2017-11-30 | 2019-07-05 | 已久工业股份有限公司 | The localization method and its locating structure of the bearing of vehicle-mounted air compressor |
| TWI669446B (en) * | 2017-11-23 | 2019-08-21 | 何紀霖 | Cylinder device |
-
1994
- 1994-08-19 CN CN 94218132 patent/CN2199324Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619726A (en) * | 2011-01-28 | 2012-08-01 | 周文三 | Air compressor |
| CN104564605A (en) * | 2011-01-28 | 2015-04-29 | 周文三 | Air compressor |
| CN102619726B (en) * | 2011-01-28 | 2015-08-05 | 周文三 | Air compressor |
| CN104564605B (en) * | 2011-01-28 | 2017-07-28 | 周文三 | A kind of air compressor |
| TWI669446B (en) * | 2017-11-23 | 2019-08-21 | 何紀霖 | Cylinder device |
| CN109973353A (en) * | 2017-11-30 | 2019-07-05 | 已久工业股份有限公司 | The localization method and its locating structure of the bearing of vehicle-mounted air compressor |
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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 |