CN108204437A - A kind of gear structure for transmission device - Google Patents
A kind of gear structure for transmission device Download PDFInfo
- Publication number
- CN108204437A CN108204437A CN201611184624.9A CN201611184624A CN108204437A CN 108204437 A CN108204437 A CN 108204437A CN 201611184624 A CN201611184624 A CN 201611184624A CN 108204437 A CN108204437 A CN 108204437A
- Authority
- CN
- China
- Prior art keywords
- gear
- rack
- transmission device
- steering shaft
- drag link
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The present invention provides a kind of gear structures for transmission device, its structure is made of rack, gear, drag link, steering shaft, the rack and pinion intermeshing, the gear is connected with drag link, steering shaft is equipped with above the drag link, the steering shaft is connected with the swing arm in transmission device.Beneficial effects of the present invention are installed to for this gear structure in mechanical driving device, enable to do straight line and divertical motion, simple in structure, of low cost, turn to sensitive, reduction reaction duration, raising production efficiency, and small saving space.
Description
Technical field
The present invention is a kind of gear structure for transmission 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 gear structure for transmission device.It should
Transmission device includes cabinet, driving motor, input shaft, output crank shaft and rack；Shape is spaced on input shaft in cabinet equipped with more
A input cam, shape corresponding with input cam is equipped with multiple sliding rails respectively in the cabinet below each input cam, on each sliding rail
It is movably installed with rack respectively, each input cam engages connection with rack interval respectively；It is equipped in the cabinet of rack side defeated
Go out bent axle；It is movably installed with connecting rod respectively on each rack；Each connecting rod is connect respectively with output crank shaft.Transmission structures letter
Single, practicability is good, and gearratio is accurate, output torque is big, avoids existing speed reducer drive, although can increase torque, turns
The problem of speed is low.It is particularly suitable for powerful mechanical occasion to install and use.But disadvantage is that volume comparatively mistake
Greatly, operating table surface position is easily 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 gear structure for transmission device, with
It solves existing comparatively excessive for the gear structure volume of transmission device, easily occupies operating table surface position, part is more
The problem of of high cost.
To achieve these goals, the present invention is to realize by the following technical solutions：It is a kind of for transmission device
Gear structure, structure are made of rack, gear, drag link, steering shaft, the rack and pinion intermeshing, the gear
It is connected with drag link, steering shaft is equipped with above the drag link, the steering shaft is connected with the swing arm in transmission device.
Beneficial effects of the present invention are installed to for this gear structure in mechanical driving device, enable to do straight line with turning to
Movement, it is simple in structure, it is of low cost, 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 schematic structural view of the invention；
Fig. 2 is a kind of mechanical driving device schematic diagram for adding 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, gear structure -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 applies in mechanical driving device：A kind of its structure of mechanical driving device includes adding
Foreman 1, adjusting rod 2, oscillating rod 3, swing arm 4, rotation axis 5, fixed seat 6, gear structure 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 and 4 phase of swing arm
Connection, the swing arm 4 are equipped with rotation axis 5, and the fixed seat 6 is connected with gear structure 7, and the gear structure 7 is by rack
701st, 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, gear structure 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 (1)
1. a kind of gear structure for transmission device, it is characterised in that：Its structure is by rack (701), gear (702), horizontal drawing
Bar (703), steering shaft (704) composition, the rack (701) are intermeshed with gear (702), the gear (702) and horizontal drawing
Bar (703) is connected, and steering shaft (704) is equipped with above the drag link (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611184624.9A CN108204437A (en) | 2016-12-20 | 2016-12-20 | A kind of gear structure for transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611184624.9A CN108204437A (en) | 2016-12-20 | 2016-12-20 | A kind of gear structure for transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108204437A true CN108204437A (en) | 2018-06-26 |
Family
ID=62603394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611184624.9A Pending CN108204437A (en) | 2016-12-20 | 2016-12-20 | A kind of gear structure for transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108204437A (en) |
-
2016
- 2016-12-20 CN CN201611184624.9A patent/CN108204437A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180626 |
|
| WD01 | Invention patent application deemed withdrawn after publication |