CN105626803A - Cam driving mechanism - Google Patents
Cam driving mechanism Download PDFInfo
- Publication number
- CN105626803A CN105626803A CN201610169485.6A CN201610169485A CN105626803A CN 105626803 A CN105626803 A CN 105626803A CN 201610169485 A CN201610169485 A CN 201610169485A CN 105626803 A CN105626803 A CN 105626803A
- Authority
- CN
- China
- Prior art keywords
- bearing
- drive mechanism
- cam drive
- eccentric
- panel
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- 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
- F16H21/22—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric
- F16H21/28—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric with cams or additional guides
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a cam driving mechanism. The cam driving mechanism comprises a panel; a bearing base is arranged below the panel; a transmission wheel component is arranged at the lower part of the bearing base; an eccentric wheel mechanism linked with the transmission wheel component is arranged on one side of the bearing base; an adjusting rod is arranged on the eccentric wheel mechanism; a bracket is arranged above the panel; a moving plate component capable of moving up and down corresponding to the bracket is arranged in the bracket; a connecting rod is connected to the moving plate component; and the lower end of the connecting rod is hinged to the upper end of the adjusting rod. The invention aims to overcome the defects in the prior art, and provides the cam driving mechanism with simple structure and convenience for use and installation.
Description
Technical field
The present invention relates to a kind of cam drive mechanism.
Background technology
Its structure of existing cam drive mechanism is relatively complicated, and assembling trouble, can not meet the demand of user, so existing cam drive mechanism awaits perfect further.
Summary of the invention
It is an object of the invention to overcome weak point of the prior art, it is provided that a kind of structure is simple, it may also be useful to convenient, cam drive mechanism easy for installation.
In order to achieve the above object, the present invention adopts following scheme:
A kind of cam drive mechanism, include panel, it is provided with bearing support at described lower panels, at described bearing support, it is provided with power wheel assembly in described bearing support bottom, described bearing support side is provided with and the eccentric mechanism of power wheel assembly linkage, described eccentric mechanism is provided with governor lever, side is provided with bearing on the panel, being provided with in described bearing can the portable plate assembly that moves up and down of relatively described bearing, being connected with connecting rod on described portable plate assembly, the lower end of described connecting rod is hinged on governor lever upper end.
A kind of cam drive mechanism as above, it is characterised in that described power wheel assembly includes the bearing being arranged on bearing support bottom, is provided with rotation axis in described bearing, is connected with rotor wheel on another side of described rotation axis relative eccentric wheel mechanism.
A kind of cam drive mechanism as above, it is characterised in that described eccentric mechanism includes the eccentric wheel connected on the rotating shaft, is provided with bearing Connection Block at described eccentric wheel sleeve, and the lower end of described governor lever is connected on bearing Connection Block.
A kind of cam drive mechanism as above, it is characterised in that be provided with flake bearing on described governor lever, on the handing-over of described flake bearing one end is held under connecting rod.
A kind of cam drive mechanism as above, it is characterised in that being provided with guide pillar in described bearing, be arranged with linear bearings on described guide pillar, described portable plate is fixedly connected on linear bearings.
A kind of cam drive mechanism as above, it is characterised in that described bearing comprises the base plate being fixedly connected on panel, is respectively equipped with pillar, is provided with retaining plate on described pillar on described base plate both sides.
A kind of cam drive mechanism as above, it is characterised in that be provided with positioning spline on described rotation axis and eccentric wheel, be provided with flat key in described positioning spline.
In sum, the present invention relative to its useful effect of prior art is:
In the present invention, eccentric mechanism is connected by governor lever with flake bearing, and flake bearing hinge connection is on connecting rod, and when power wheel assembly rotates, eccentric mechanism drives flake bearing movable, and flake bearing orders about connecting rod and moves up and down. Present configuration is simple, easy to assembly, it may also be useful to convenient.
Accompanying drawing explanation
Fig. 1 is one of schematic diagram of the present invention;
Fig. 2 is the two of the schematic diagram of the present invention;
Fig. 3 is the diagrammatic cross-section of the present invention;
Fig. 4 is the side schematic view of the present invention.
Embodiment
Illustrate that the invention will be further described with embodiment below in conjunction with accompanying drawing:
A kind of cam drive mechanism as shown in Figures 1 to 4, include panel 1, it is provided with bearing support 2 below described panel 1, at described bearing support 2, it is provided with power wheel assembly 3 in described bearing support 2 bottom, described bearing support 2 side is provided with and the eccentric mechanism 4 that power wheel assembly 3 links, described eccentric mechanism 4 is provided with governor lever 5, it is provided with bearing 6 above described panel 1, being provided with in described bearing 6 can the portable plate assembly 7 that moves up and down of relatively described bearing 6, described portable plate assembly 7 is connected with connecting rod 8, described connecting rod 8 times ends are hinged on governor lever 5 upper end.
The assembly of power wheel described in the present invention 3 includes the bearing 9 being arranged on bearing support 2 bottom, is provided with rotation axis 10 in described bearing 9, is connected with rotor wheel 11 on another side of described rotation axis 10 relative eccentric wheel mechanism 4.
Eccentric mechanism 4 described in the present invention includes the eccentric wheel 12 being connected on rotation axis 10, is arranged with bearing Connection Block 13 outside described eccentric wheel 12, and described governor lever 5 times ends are connected on bearing Connection Block 13. The present invention is provided with big bearing between eccentric wheel 12 and bearing Connection Block 13.
Being provided with flake bearing 9 on described governor lever 5 in the present invention, described flake bearing 9 one end joins on connecting rod 8 times ends.
Being provided with guide pillar 14 in described bearing 6 in the present invention, be arranged with linear bearings 9 on described guide pillar 14, described portable plate 20 is fixedly connected on linear bearings 9.
Bearing 6 described in the present invention comprises the base plate 15 being fixedly connected on panel 1, is respectively equipped with pillar 16, is provided with retaining plate 17 on described pillar 16 on described base plate 15 both sides. Described retaining plate 17 also has base plate 15 to surround an accommodating space with the pillar 16 of the left and right sides, and described portable plate 20 side is arranged in described accommodating space, the described accommodating space of examination, another side.
Rotation axis 10 described in the present invention and eccentric wheel 12 are provided with positioning spline 18, are provided with flat key 19 in described positioning spline 18. Between described rotation axis 10 and eccentric wheel 12, location is convenient, firmly, can not skid in rotation process.
In the present invention, eccentric wheel and big bearing inner ring are fixed, big bearing outer ring is fixed on bearing Connection Block, governor lever is locked on bearing Connection Block, it is connected with connecting rod by flake bearing, joint pin, connecting rod is connected with linear axis bearing by joint nut, eccentric wheel rotates under the drive of transmission shaft, promotes bearing Connection Block eccentric movement, by connecting rod, portable plate is moved up and down. Such as Fig. 2, it it is the situation that portable plate moves to vertex. Eccentric wheel continuous rotation then can drive the portable plate cycle up and down reciprocatingly to move.
More than show and describe the ultimate principle of the present invention and the advantage of main feature and the present invention. The technician of the industry should understand; the present invention is not restricted to the described embodiments; the principle that the present invention is just described described in above-described embodiment and specification sheets; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention. The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (7)
1. a cam drive mechanism, include panel (1), it is provided with bearing support (2) in described panel (1) lower section, in described bearing support (2), it is provided with power wheel assembly (3) in described bearing support (2) bottom, described bearing support (2) side is provided with the eccentric mechanism (4) linked with power wheel assembly (3), described eccentric mechanism (4) is provided with governor lever (5), it is provided with bearing (6) in described panel (1) top, being provided with in described bearing (6) can the portable plate assembly (7) that moves up and down of relatively described bearing (6), described portable plate assembly (7) is connected with connecting rod (8), described connecting rod (8) lower end is hinged on governor lever (5) upper end.
2. a kind of cam drive mechanism according to claim 1, it is characterized in that described power wheel assembly (3) includes the bearing (9) being arranged on bearing support (2) bottom, in described bearing (9), it is provided with rotation axis (10), another side of described rotation axis (10) relative eccentric wheel mechanism (4) is connected with rotor wheel (11).
3. a kind of cam drive mechanism according to claim 2, it is characterized in that described eccentric mechanism (4) includes the eccentric wheel (12) being connected on rotation axis (10), being arranged with bearing Connection Block (13) outside described eccentric wheel (12), described governor lever (5) lower end is connected on bearing Connection Block (13).
4. a kind of cam drive mechanism according to claim 1, it is characterised in that being provided with flake bearing (9) on described governor lever (5), described flake bearing (9) one end joins on connecting rod (8) lower end.
5. a kind of cam drive mechanism according to claim 1, it is characterized in that being provided with guide pillar (14) in described bearing (6), being arranged with linear bearings (9) on described guide pillar (14), described portable plate (20) is fixedly connected on linear bearings (9).
6. a kind of cam drive mechanism according to claim 1 or 5, it is characterized in that described bearing (6) comprises the base plate (15) being fixedly connected on panel (1), described base plate (15) both sides are respectively equipped with pillar (16), described pillar (16) is provided with retaining plate (17).
7. a kind of cam drive mechanism according to claim 3, it is characterized in that being provided with positioning spline (18) on described rotation axis (10) and eccentric wheel (12), in described positioning spline (18), it is provided with flat key (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610169485.6A CN105626803B (en) | 2016-03-23 | 2016-03-23 | A kind of cam drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610169485.6A CN105626803B (en) | 2016-03-23 | 2016-03-23 | A kind of cam drive mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105626803A true CN105626803A (en) | 2016-06-01 |
| CN105626803B CN105626803B (en) | 2018-01-19 |
Family
ID=56042012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610169485.6A Active CN105626803B (en) | 2016-03-23 | 2016-03-23 | A kind of cam drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105626803B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733777A (en) * | 2016-12-14 | 2017-05-31 | 佛山蓝途科技有限公司 | A kind of zone face cleaning device of the silver with edge cutting equipment |
| CN109254505A (en) * | 2018-11-29 | 2019-01-22 | 吉林麦吉柯半导体有限公司 | A kind of wafer development load carrier and developing machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747133B (en) * | 2018-07-27 | 2020-09-04 | 常州机电职业技术学院 | A welding torch swinging device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19521598A1 (en) * | 1995-06-14 | 1996-12-19 | Branko Vajs | Linear drive converting rotary to translatory movement |
| CN202056272U (en) * | 2011-03-17 | 2011-11-30 | 信利仪器（汕尾）有限公司 | Linear reciprocating driving structure and cleaning tool |
| CN103016663A (en) * | 2011-09-22 | 2013-04-03 | 上海雅盟机械制造有限公司 | Device realizing transfer of acting force through cam track change |
| CN104534040A (en) * | 2014-11-17 | 2015-04-22 | 重庆翼虎动力机械有限公司 | Crankshaft connecting rod mechanism with small load impact |
| CN204611063U (en) * | 2015-02-28 | 2015-09-02 | 宁德新能源科技有限公司 | A kind of cam drive mechanism |
| CN205479223U (en) * | 2016-03-23 | 2016-08-17 | 中山市美捷时包装制品有限公司 | Reciprocating motion mechanism |
-
2016
- 2016-03-23 CN CN201610169485.6A patent/CN105626803B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19521598A1 (en) * | 1995-06-14 | 1996-12-19 | Branko Vajs | Linear drive converting rotary to translatory movement |
| CN202056272U (en) * | 2011-03-17 | 2011-11-30 | 信利仪器（汕尾）有限公司 | Linear reciprocating driving structure and cleaning tool |
| US20120266394A1 (en) * | 2011-03-17 | 2012-10-25 | Truly Instrument Limited | Linear reciprocating-type driving structure and a cleaning tool |
| CN103016663A (en) * | 2011-09-22 | 2013-04-03 | 上海雅盟机械制造有限公司 | Device realizing transfer of acting force through cam track change |
| CN104534040A (en) * | 2014-11-17 | 2015-04-22 | 重庆翼虎动力机械有限公司 | Crankshaft connecting rod mechanism with small load impact |
| CN204611063U (en) * | 2015-02-28 | 2015-09-02 | 宁德新能源科技有限公司 | A kind of cam drive mechanism |
| CN205479223U (en) * | 2016-03-23 | 2016-08-17 | 中山市美捷时包装制品有限公司 | Reciprocating motion mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733777A (en) * | 2016-12-14 | 2017-05-31 | 佛山蓝途科技有限公司 | A kind of zone face cleaning device of the silver with edge cutting equipment |
| CN109254505A (en) * | 2018-11-29 | 2019-01-22 | 吉林麦吉柯半导体有限公司 | A kind of wafer development load carrier and developing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105626803B (en) | 2018-01-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.21 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province 528400 Patentee after: Guangdong Meijieshi Holdings Co.,Ltd. Address before: No.21 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province 528400 Patentee before: MAJESTY PACKAGING SYSTEMS Ltd. |
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| CP03 | Change of name, title or address |