CN108204436A - A kind of rack-and-pinion mechanical driving device - Google Patents
A kind of rack-and-pinion mechanical driving device Download PDFInfo
- Publication number
- CN108204436A CN108204436A CN201611184238.XA CN201611184238A CN108204436A CN 108204436 A CN108204436 A CN 108204436A CN 201611184238 A CN201611184238 A CN 201611184238A CN 108204436 A CN108204436 A CN 108204436A
- Authority
- CN
- China
- Prior art keywords
- rack
- driving device
- swing arm
- mechanical driving
- steering shaft
- 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
Links
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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
-
- 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
- F16H2702/00—Combinations of two or more transmissions
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of rack-and-pinion mechanical driving devices, its structure includes processing head, adjusting rod, oscillating rod, swing arm, rotation axis, fixed seat, geared system, pulley, power cord, operation panel, motor, pedestal, rack, cross bar, the processing head is fixedly connected with adjusting rod, the oscillating rod is connected with swing arm, the geared system is by rack, gear, drag link, steering shaft forms, the rack and pinion intermeshing, steering shaft is equipped with above the drag link, the steering shaft is connected with swing arm, the power cord is connected with operation panel, the motor is fixedly connected with pedestal, the rack forms Four built in boundaries with cross bar and connect.The present invention is equipped with geared system, can do straight line and divertical motion, simple in structure, of low cost, and steering is sensitive, reduces reaction duration, improves production efficiency, and small saving space.
Description
Technical field
The present invention is a kind of rack-and-pinion mechanical driving device, belongs to mechanical driving device field.
Background technology
Transmission device:It is the intermediate device that the movement of prime mover and power are transmitted to operating mechanism.
Prior art discloses application No. is：201520548083.8 a kind of rack-and-pinion mechanical driving device.The transmission
Device includes cabinet, driving motor, input shaft, output crank shaft and rack；Shape is spaced on input shaft in cabinet equipped with multiple defeated
Enter cam, shape corresponding with input cam is equipped with multiple sliding rails respectively in the cabinet below each input cam, on each sliding rail respectively
Rack is movably installed with, each input cam engages connection with rack interval respectively；Output is installed bent in the cabinet of rack side
Axis；It is movably installed with connecting rod respectively on each rack；Each connecting rod is connect respectively with output crank shaft.The transmission structures are simple, real
It is good with property, and gearratio is accurate, output torque is big, avoids existing speed reducer drive, although can increase torque, rotating speed is low
Problem.It is particularly suitable for powerful mechanical occasion to install and use.But disadvantage is that volume is comparatively excessive, easily
Operating table surface position is occupied, how of high cost part is.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of rack-and-pinion mechanical driving device, to solve
Existing rack-and-pinion mechanical driving device volume is comparatively excessive, easily occupies operating table surface position, and how of high cost part is
Problem.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of rack-and-pinion machine driving
Device, structure include processing head, adjusting rod, oscillating rod, swing arm, rotation axis, fixed seat, geared system, pulley, power cord,
Operation panel, motor, pedestal, rack, cross bar, the processing head are fixedly connected with adjusting rod, and the oscillating rod is connected with swing arm,
The swing arm is equipped with rotation axis, and the fixed seat is connected with geared system, the geared system by rack, gear, drag link,
Steering shaft forms, the rack and pinion intermeshing, and steering shaft, the steering shaft and swing arm phase are equipped with above the drag link
Connection, the power cord are connected with operation panel, and the motor is fixedly connected with pedestal, and the rack forms four sides with cross bar and consolidates
Fixed connection.
Further, the adjusting rod is connected with oscillating rod.
Further, the gear is connected with drag link.
Further, the pulley is connected with power cord.
Further, the operation panel is connected with motor.
Further, the pedestal is fastenedly connected with rack.
Beneficial effects of the present invention are equipped with geared system, can do straight line and divertical motion, simple in structure, at low cost
It is honest and clean, turn to sensitive, reduction reaction duration, raising production efficiency, and small saving space.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of rack-and-pinion mechanical driving device of the present invention；
Fig. 2 is the geared system schematic diagram of the present invention.
Fig. 3 is the operation principle schematic diagram of the present invention.
In figure：Processing head -1, adjusting rod -2, oscillating rod -3, swing arm -4, rotation axis -5, fixed seat -6, geared system -7,
Rack -701, gear -702, drag link -703, steering shaft -704, pulley -8, power cord -9, operation panel -10, motor -11, bottom
Seat -12, rack -13, cross bar -14.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, with reference to
Specific embodiment, the present invention is further explained.
- Fig. 2 is please referred to Fig.1, the present invention provides a kind of technical solution：A kind of rack-and-pinion mechanical driving device, structure packet
It includes processing head 1, adjusting rod 2, oscillating rod 3, swing arm 4, rotation axis 5, fixed seat 6, geared system 7, pulley 8, power cord 9, manipulate
Case 10, motor 11, pedestal 12, rack 13, cross bar 14, the processing head 1 are fixedly connected with adjusting rod 2, and the oscillating rod 3 is with moving
Arm 4 is connected, and the swing arm 4 is equipped with rotation axis 5, and the fixed seat 6 is connected with geared system 7, and the geared system 7 is by tooth
Item 701, gear 702, drag link 703, steering shaft 704 form, and the rack 701 is intermeshed with gear 702, the drag link
703 tops are equipped with steering shaft 704, and the steering shaft 704 is connected with swing arm 4, and the power cord 9 is connected with operation panel 10,
The motor 11 is fixedly connected with pedestal 12, and the rack 13 forms Four built in boundaries with cross bar 14 and connect, the adjusting rod 2 and pendulum
Lever 3 is connected, and the gear 702 is connected with drag link 703, and the pulley 8 is connected with power cord 9, the operation panel
10 are connected with motor 11, and the pedestal 12 is fastenedly connected with rack 13.
It is carrying out in use, refering to Fig. 3, geared system 7 provides mains power by motor 11, and steering shaft 704 is with moving gear
702 when being rotated, and rack 701 just does mechanical linear motion, and rack 701 can also be leaned on directly to carry out machinery and drive drag link
703, so that it may turn to deflecting roller.
The basic principles, main features and the advantages of the invention have been shown and described above, for this field skill
For art personnel, it is clear that the present invention is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes falling within the meaning and scope of the equivalent requirements of the claims in the present invention
It is interior.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of rack-and-pinion mechanical driving device, it is characterised in that：Its structure includes processing head (1), adjusting rod (2), oscillating rod
(3), swing arm (4), rotation axis (5), fixed seat (6), geared system (7), pulley (8), power cord (9), operation panel (10), motor
(11), pedestal (12), rack (13), cross bar (14), the processing head (1) are fixedly connected with adjusting rod (2), the oscillating rod
(3) it is connected with swing arm (4), the swing arm (4) is connected equipped with rotation axis (5), the fixed seat (6) with geared system (7),
The geared system (7) is made of rack (701), gear (702), drag link (703), steering shaft (704), the rack
(701) be intermeshed with gear (702), be equipped with steering shaft (704) above the drag link (703), the steering shaft (704) with
Swing arm (4) is connected, and the power cord (9) is connected with operation panel (10), and the motor (11) is fixedly connected with pedestal (12),
The rack (13) forms Four built in boundaries with cross bar (14) and connect.
2. a kind of rack-and-pinion mechanical driving device according to claim 1, it is characterised in that：The adjusting rod (2) and pendulum
Lever (3) is connected.
3. a kind of rack-and-pinion mechanical driving device according to claim 1, it is characterised in that：The gear (702) and horizontal stroke
Pull rod (703) is connected.
4. a kind of rack-and-pinion mechanical driving device according to claim 1, it is characterised in that：The pulley (8) and power supply
Line (9) is connected.
5. a kind of rack-and-pinion mechanical driving device according to claim 1, it is characterised in that：The operation panel (10) and electricity
Machine (11) is connected.
6. a kind of rack-and-pinion mechanical driving device according to claim 1, it is characterised in that：The pedestal (12) and rack
(13) it is fastenedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611184238.XA CN108204436A (en) | 2016-12-20 | 2016-12-20 | A kind of rack-and-pinion mechanical driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611184238.XA CN108204436A (en) | 2016-12-20 | 2016-12-20 | A kind of rack-and-pinion mechanical driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108204436A true CN108204436A (en) | 2018-06-26 |
Family
ID=62603966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611184238.XA Pending CN108204436A (en) | 2016-12-20 | 2016-12-20 | A kind of rack-and-pinion mechanical driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108204436A (en) |
-
2016
- 2016-12-20 CN CN201611184238.XA patent/CN108204436A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200975454Y (en) | Straight-line reciprocating drive and reversion mechanism | |
| CN203485202U (en) | Robot arm and four axis robot | |
| CN103836782B (en) | Panel movement mechanism and there is its air-conditioner | |
| CN206329692U (en) | It is a kind of to realize the mechanical mechanism that linear reciprocating motion moves conversion to contiguous circumferential | |
| CN102303317A (en) | Thread connecting rod type two-degrees-of-freedom robot thumb root joint device | |
| CN106481771B (en) | A kind of synchronous friction speed linkage mechanism | |
| CN108204436A (en) | A kind of rack-and-pinion mechanical driving device | |
| CN203383707U (en) | Electric vertical curtain | |
| CN106763624A (en) | A kind of synchronous friction speed linkage | |
| CN103147649A (en) | Cross arm type window glass lifter | |
| CN203290174U (en) | Wok overturning mechanism for tea strip tidying machine | |
| CN203420533U (en) | Clutch control device for door lock | |
| CN108204437A (en) | A kind of gear structure for transmission device | |
| CN202947282U (en) | Panel movement mechanism and air conditioner including the same | |
| CN206329701U (en) | A kind of rack-and-pinion mechanical driving device | |
| CN202462406U (en) | Double-driving mechanical arm | |
| CN206298302U (en) | Lift push rod | |
| CN201190206Y (en) | Automatic reversing apparatus of roving frame lower rail | |
| CN110010385B (en) | Transmission mechanism of auxiliary switch | |
| CN204569326U (en) | Fork truck swivel mount | |
| CN102581841A (en) | Double driving mechanical arm | |
| CN206257232U (en) | Novel eccentric friction speed synchronizing linkage | |
| CN202734187U (en) | Side panel moving structure for side surface of air conditioner | |
| CN202402588U (en) | Mechanical gearbox | |
| CN206361112U (en) | A kind of gear structure for transmission device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180626 |