CN108119623A - Rack-and-pinion tight mesh structure - Google Patents
Rack-and-pinion tight mesh structure Download PDFInfo
- Publication number
- CN108119623A CN108119623A CN201611070569.0A CN201611070569A CN108119623A CN 108119623 A CN108119623 A CN 108119623A CN 201611070569 A CN201611070569 A CN 201611070569A CN 108119623 A CN108119623 A CN 108119623A
- Authority
- CN
- China
- Prior art keywords
- rack
- regulation cock
- pinion
- driving mechanism
- mesh structure
- 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
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
-
- 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
- F16H57/00—General details of gearing
- F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
Rack-and-pinion tight mesh structure, it is characterised in that：The rack-and-pinion tight mesh structure includes driving mechanism, retarder, the first regulation cock, bushing, installing plate, the second regulation cock, locking nut, compression spring, gear, rack；Wherein：Driving mechanism is installed on installing plate, driving mechanism is through retarder driver gear, gear is engaged on rack, installing plate one side is connected with bushing, the first regulation cock, compression spring, the second regulation cock and locking nut are provided in bushing, first regulation cock and the perpendicular relation of the second regulation cock are installed, and are locked with locking nut.Advantages of the present invention：Rack-and-pinion tight mesh structure of the present invention has the advantages that simple in structure, design is reasonable, and easy for assemble or unload, save trouble and labor, production cost is low, stable transmission, the collision between reduction parts, extension service life of equipment.
Description
Technical field
The present invention relates to a kind of transmission devices, more particularly to a kind of gear drive, specifically provide a kind of gear
Rack tight mesh structure.
Background technology
With the development of society, the processing of timber to be completed successively to engrave milling, vertical drilling, fluting process, it now is possible to
By timber machining center, it can facilitate and timber is processed, efficiency can be improved, it is still, in the prior art, general
Still more traditional mechanical device that the transmission mechanism of the mechanized equipments such as the workbench and main shaft of machining center generally uses, peace
Inconvenience is unloaded in assembly and disassembly, time-consuming and laborious, and is frequently necessary to shutdown maintenance, wastes substantial amounts of time cost.
The content of the invention
The purpose of the present invention is to solve above-mentioned many technical problems, have provided a kind of rack-and-pinion continuously
Gap engaging structure.
The present invention provides rack-and-pinion tight mesh structures, it is characterised in that：The rack-and-pinion gapless is nibbled
Closing structure includes driving mechanism（1）, retarder（2）, the first regulation cock（3）, bushing（4）, installing plate（5）, the second regulation cock
（6）, locking nut（7）, compression spring（8）, gear（9）, rack（10）；
Wherein：Driving mechanism（1）It is installed on installing plate（5）On, driving mechanism（5）Through retarder（2）Drive gear is seen（9）, tooth
Wheel（9）It is engaged in rack（10）On, installing plate（5）One side is connected with bushing（4）, bushing（4）Inside it is provided with the first regulation cock
（3）, compression spring（8）, the second regulation cock（6）And locking nut（7）, the first regulation cock（3）With the second regulation cock（6）Perpendicular relation
Installation, and use locking nut（7）Locking.
The driving mechanism（1）For common electric machine or servomotor.
Advantages of the present invention：
Rack-and-pinion tight mesh structure of the present invention, has simple in structure, and design is reasonable, easy for assemble or unload, saves
Thing is laborsaving, and production cost is low, stable transmission, the advantages that reducing the collision between parts, extend service life of equipment.
Description of the drawings
Below in conjunction with the accompanying drawings and embodiment the present invention is described in further detail：
Fig. 1 is the principle of the present invention schematic diagram.
Specific embodiment
Embodiment 1
Present embodiments provide rack-and-pinion tight mesh structure, it is characterised in that：The rack-and-pinion tight mesh
Structure includes driving mechanism（1）, retarder（2）, the first regulation cock（3）, bushing（4）, installing plate（5）, the second regulation cock（6）、
Locking nut（7）, compression spring（8）, gear（9）, rack（10）；
Wherein：Driving mechanism（1）It is installed on installing plate（5）On, driving mechanism（5）Through retarder（2）Drive gear is seen（9）, tooth
Wheel（9）It is engaged in rack（10）On, installing plate（5）One side is connected with bushing（4）, bushing（4）Inside it is provided with the first regulation cock
（3）, compression spring（8）, the second regulation cock（6）And locking nut（7）, the first regulation cock（3）With the second regulation cock（6）Perpendicular relation
Installation, and use locking nut（7）Locking.
The driving mechanism（1）For common electric machine or servomotor.
Claims (2)
1. rack-and-pinion tight mesh structure, it is characterised in that：The rack-and-pinion tight mesh structure includes driving
Mechanism（1）, retarder（2）, the first regulation cock（3）, bushing（4）, installing plate（5）, the second regulation cock（6）, locking nut（7）、
Compression spring（8）, gear（9）, rack（10）；
Wherein：Driving mechanism（1）It is installed on installing plate（5）On, driving mechanism（5）Through retarder（2）Drive gear is seen（9）, tooth
Wheel（9）It is engaged in rack（10）On, installing plate（5）One side is connected with bushing（4）, bushing（4）Inside it is provided with the first regulation cock
（3）, compression spring（8）, the second regulation cock（6）And locking nut（7）, the first regulation cock（3）With the second regulation cock（6）Perpendicular relation
Installation, and use locking nut（7）Locking.
2. rack-and-pinion tight mesh structure described in accordance with the claim 1, it is characterised in that：The driving mechanism（1）
For common electric machine or servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611070569.0A CN108119623A (en) | 2016-11-29 | 2016-11-29 | Rack-and-pinion tight mesh structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611070569.0A CN108119623A (en) | 2016-11-29 | 2016-11-29 | Rack-and-pinion tight mesh structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108119623A true CN108119623A (en) | 2018-06-05 |
Family
ID=62224260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611070569.0A Pending CN108119623A (en) | 2016-11-29 | 2016-11-29 | Rack-and-pinion tight mesh structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108119623A (en) |
-
2016
- 2016-11-29 CN CN201611070569.0A patent/CN108119623A/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: 20180605 |
|
| WD01 | Invention patent application deemed withdrawn after publication |