CN204511660U - A kind of new type power driving mechanism of motor - Google Patents
A kind of new type power driving mechanism of motor Download PDFInfo
- Publication number
- CN204511660U CN204511660U CN201520192303.8U CN201520192303U CN204511660U CN 204511660 U CN204511660 U CN 204511660U CN 201520192303 U CN201520192303 U CN 201520192303U CN 204511660 U CN204511660 U CN 204511660U
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- Prior art keywords
- slide block
- cylindrical cam
- driving mechanism
- new type
- type power
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- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model discloses a kind of easy to maintenance and new type power driving mechanism of the motor that volume is little, it comprises the piston rod of piston and one end and piston hinge; Also comprise the slide block being articulated with the piston rod the other end, coordinate with slide block and the slider seat of position limiting slide block straight line motion, be fixedly installed on the pin on slide block end face, be articulated with the square block of dowel ends, and rotate and arrange and the rotating shaft cylindrical cam parallel with slide block movement direction; The cylndrical surface of described cylindrical cam is offered the curvilinear groove moving cooperation for square block, described square block moves back and forth and drives cylindrical cam to rotate.Each component installaiton of the present utility model is convenient, and easily damaged parts is safeguarded and changed very simple, can effectively reduce use and maintenance cost.
Description
Technical field
The utility model relates to technical field of engines, especially relates to a kind of new type power driving mechanism of motor.
Background technique
Existing motor all adopts piston actuated bent axle to realize power-converting and exports, and the requirement requirement on machining accuracy of bent axle is higher, and therefore its manufacture cost is also higher, and wearing and tearing simultaneously or the bent axle not easy-maintaining after damaging, cause its user cost higher.Existing this kind of engine power driving mechanism simultaneously, due to the restriction by drive mechanism itself, i.e. the crank structure restriction of bent axle, motor volume is larger, the height of engine cylinder-body is higher, cannot reduce further, cannot realize the further breakthrough of motor lightweight and miniaturization.
Model utility content
The utility model overcomes shortcoming of the prior art, provides a kind of low cost of manufacture, the new type power driving mechanism of the motor that easy to maintenance and volume is little.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A new type power driving mechanism for motor, comprises the piston rod of piston and one end and piston hinge; Also comprise the slide block being articulated with the piston rod the other end, coordinate with slide block and the slider seat of position limiting slide block straight line motion, be fixedly installed on the pin on slide block end face, be articulated with the square block of dowel ends, and rotate and arrange and the rotating shaft cylindrical cam parallel with slide block movement direction; The cylndrical surface of described cylindrical cam is offered the curvilinear groove moving cooperation for square block, described square block moves back and forth and drives cylindrical cam to rotate.
Preferably, described cylindrical cam comprises rotary shaft body and two pieces of guide pads be set in from rotary shaft body both sides respectively rotary shaft body, and the end face that described guide pad is relative and rotary shaft body form curvilinear groove.
Preferably, described piston is two, is articulated with slide block both sides respectively by piston rod.
Preferably, described slide block is two pieces, and described slide block is symmetricly set in cylindrical cam both sides.
Preferably, described slide block is two pieces, and described slide block is symmetricly set in cylindrical cam both sides.
Preferably, described guide pad is connected with rotary shaft body by screw.
Compared with prior art, the utility model tool has the following advantages:
(1) the utility model volume is little, effectively can reduce the volume of engine cylinder-body, effectively realize the miniaturization of motor.Each component processing of the present utility model is simple and convenient, not high to the required precision of equipment, effectively can reduce manufacture cost.
(2) each component installaiton of the present utility model is convenient, and easily damaged parts is safeguarded and changed very simple, can effectively reduce use and maintenance cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model first embodiment.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the schematic diagram that in Fig. 1, square block coordinates with cylindrical cam.
Fig. 4 is the structural representation of the utility model second embodiment.
Fig. 5 is the structural representation of the utility model the 3rd embodiment.
In figure: 1-piston, 2-piston rod, 3-slide block, 4-pin, 5-square block, 6-slider seat, 7-cylindrical cam, 8-rotary shaft body, 9-guide pad, 10-wire casing.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not paying the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one
The new type power driving mechanism of motor shown in Fig. 1-3, comprises the piston rod 2 that piston 1 and one end and piston 1 are hinged; Also comprise the slide block 3 being articulated with piston rod 2 the other end, coordinate with slide block 3 and the slider seat 6 of position limiting slide block 3 straight line motion, be fixedly installed on the pin 4 on slide block 3 end face, be articulated with the square block 5 of pin 4 end, and rotate and arrange and the rotating shaft cylindrical cam 7 parallel with slide block 3 movement direction; The cylndrical surface of described cylindrical cam 7 is offered the curvilinear groove 10 moving cooperation for square block 5, described square block 5 moves back and forth and drives cylindrical cam 7 to rotate.
Wherein, described cylindrical cam 7 comprises rotary shaft body 8 and two pieces of guide pads 9 be set in from rotary shaft body 8 both sides respectively rotary shaft body 8, and the end face that described guide pad 9 is relative and rotary shaft body 8 form curvilinear groove 10.Described guide pad 9 is connected with rotary shaft body 8 preferably by screw, obviously can also be the form that is located by connecting such as to be threaded.
Embodiment two
The new type power driving mechanism of motor shown in Fig. 4, comprises two pistons 1 and two hinged with piston 1 respectively piston rods 2; Also comprise a slide block 3, coordinate with slide block 3 and the slider seat 6 of position limiting slide block 3 straight line motion, be fixedly installed on the pin 4 on slide block 3 end face, be articulated with the square block 5 of pin 4 end, and rotate and arrange and the rotating shaft cylindrical cam 7 parallel with slide block 3 movement direction; The cylndrical surface of described cylindrical cam 7 is offered the curvilinear groove 10 moving cooperation for square block 5, described square block 5 moves back and forth and drives cylindrical cam 7 to rotate.
Wherein, described piston 1 is articulated with the both sides of slide block 3 respectively by piston rod 2, forms twin-tub driving structure.
Wherein, described cylindrical cam 7 comprises rotary shaft body 8 and two pieces of guide pads 9 be set in from rotary shaft body 8 both sides respectively rotary shaft body 8, and the end face that described guide pad 9 is relative and rotary shaft body 8 form curvilinear groove 10.Described guide pad 9 is connected with rotary shaft body 8 preferably by screw, obviously can also be the form that is located by connecting such as to be threaded.
Embodiment three
The new type power driving mechanism of motor shown in Fig. 5, comprises four pistons 1 and four hinged with piston 1 respectively piston rods 2; Also comprise two mutually opposing slide blocks 3, coordinate with slide block 3 and the slider seat 6 of position limiting slide block 3 straight line motion, be fixedly installed on the pin 4 on slide block 3 end face, be articulated with the square block 5 of pin 4 end, and rotate and arrange and the rotating shaft cylindrical cam 7 parallel with slide block 3 movement direction; The cylndrical surface of described cylindrical cam 7 is offered the curvilinear groove 10 moving cooperation for square block 5, described square block 5 moves back and forth and drives cylindrical cam 7 to rotate.
Wherein, the two ends of described slide block 3 are respectively by piston rod 2, and connect a piston, slide block 3 described in 1 is symmetricly set in cylindrical cam 7 both sides, forms four cylinder driving structure.
Wherein, described cylindrical cam 7 comprises rotary shaft body 8 and two pieces of guide pads 9 be set in from rotary shaft body 8 both sides respectively rotary shaft body 8, and the end face that described guide pad 9 is relative and rotary shaft body 8 form curvilinear groove 10.Described guide pad 9 is connected with rotary shaft body 8 preferably by screw, obviously can also be the form that is located by connecting such as to be threaded.
During work, piston 1 moves back and forth band movable slider 3 and does straight reciprocating motion in cylinder body, square block 5 is moved in company with slide block 3 and in the curvilinear groove 10 of cylindrical cam 7, is driven cylindrical cam 7 to rotate, when the flex point of square block 5 arrival curve groove 10, cylindrical cam 7 is by free-wheel, realize square block 5 smooth transition, realize the continuous rotation of cylindrical cam 7 according to this.
The utility model volume is little, effectively can reduce the volume of engine cylinder-body, effectively realize the miniaturization of motor.Each component processing of the present utility model is simple and convenient, not high to the required precision of equipment, effectively can reduce manufacture cost.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a new type power driving mechanism for motor, comprises the piston rod of piston and one end and piston hinge; It is characterized in that: also comprise the slide block being articulated with the piston rod the other end, coordinate with slide block and the slider seat of position limiting slide block straight line motion, be fixedly installed on the pin on slide block end face, be articulated with the square block of dowel ends, and rotate and arrange and the rotating shaft cylindrical cam parallel with slide block movement direction; The cylndrical surface of described cylindrical cam is offered the curvilinear groove moving cooperation for square block, described square block moves back and forth and drives cylindrical cam to rotate.
2. the new type power driving mechanism of motor according to claim 1, it is characterized in that: described cylindrical cam comprises rotary shaft body and two pieces of guide pads be set in from rotary shaft body both sides respectively rotary shaft body, and the end face that described guide pad is relative and rotary shaft body form curvilinear groove.
3. the new type power driving mechanism of motor according to claim 1 or 2, is characterized in that: described piston is two, is articulated with slide block both sides respectively by piston rod.
4. the new type power driving mechanism of motor according to claim 1 or 2, is characterized in that: described slide block is two pieces, and described slide block is symmetricly set in cylindrical cam both sides.
5. the new type power driving mechanism of motor according to claim 3, is characterized in that: described slide block is two pieces, and described slide block is symmetricly set in cylindrical cam both sides.
6. the new type power driving mechanism of motor according to claim 2, is characterized in that: described guide pad is connected with rotary shaft body by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192303.8U CN204511660U (en) | 2015-04-01 | 2015-04-01 | A kind of new type power driving mechanism of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192303.8U CN204511660U (en) | 2015-04-01 | 2015-04-01 | A kind of new type power driving mechanism of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204511660U true CN204511660U (en) | 2015-07-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520192303.8U Expired - Fee Related CN204511660U (en) | 2015-04-01 | 2015-04-01 | A kind of new type power driving mechanism of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204511660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763528A (en) * | 2015-04-01 | 2015-07-08 | 张勇 | Novel power transmission mechanism |
| CN109955014A (en) * | 2017-12-14 | 2019-07-02 | 惠州永笙精密模具制品有限公司 | A kind of the holder mechanical arm and its working method of machinery welding |
-
2015
- 2015-04-01 CN CN201520192303.8U patent/CN204511660U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763528A (en) * | 2015-04-01 | 2015-07-08 | 张勇 | Novel power transmission mechanism |
| CN109955014A (en) * | 2017-12-14 | 2019-07-02 | 惠州永笙精密模具制品有限公司 | A kind of the holder mechanical arm and its working method of machinery welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20170401 |