CN107387731A - A kind of arc track rack - Google Patents
A kind of arc track rack Download PDFInfo
- Publication number
- CN107387731A CN107387731A CN201710866890.8A CN201710866890A CN107387731A CN 107387731 A CN107387731 A CN 107387731A CN 201710866890 A CN201710866890 A CN 201710866890A CN 107387731 A CN107387731 A CN 107387731A
- Authority
- CN
- China
- Prior art keywords
- rack
- guide rail
- arc track
- sides
- backplate
- 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.)
- Withdrawn
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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/26—Racks
Abstract
The present invention provides a kind of arc track rack, it is characterised in that including rack, the rack front is toothed around, and the rack back is provided with rail groove, and the rail groove both sides are provided with guide rail backplate, it is in circular arc on the inside of the guide rail backplate, the rail groove both sides are provided with toothrow along rack direction.Slideway is installed into pre-installed position during use, rack position can be adjusted as needed, toothrow can engage with equipment gear itself, transmission adjustment, have higher motion versatility.
Description
Technical field
The present invention relates to a kind of rack, and in particular to a kind of arc track rack.
Background technology
Rack is the special gear that a kind of tooth is distributed on bar shape.Rack also divides spur rack and diagonal-cut rack, respectively
Used with straight spur gear and helical gears pairing；The flank profil of rack non-involute for straight line（For the flank of tooth then
For plane）, it is infinitely great roller gear equivalent to reference radius.
Traditional rack is fixedly mounted, and realizes transmission.But with the development of industrial equipment, the contour spirit of robot, robotic arm
The continuous replacement of active machinery, traditional rack have not adapted to the new machinery diversity requirement secondary to action, it is therefore desirable to more
The complicated rack that can transfer position.
The content of the invention
To solve above-mentioned problem, it is an object of the invention to provide a kind of rack, and it is set by track, can be with
Position is transferred in rectilinear direction, and it can also manually adjust that mode, which can be back by driving gear transmission, effectively increase
The applicability of rack.
To reach above-mentioned purpose, the technical scheme is that：
A kind of arc track rack, it is characterised in that including rack, the rack front is toothed around, and the rack back is set
There is a rail groove, the rail groove both sides are provided with guide rail backplate, are in circular arc on the inside of the guide rail backplate, rail groove both sides edge
Rack direction is provided with toothrow.Slideway is installed into pre-installed position during use, rack position can be adjusted as needed, toothrow can be with setting
Standby gear itself engages, and transmission adjustment, has higher motion versatility.
As the further improvement of such scheme, scale is provided with the outside of the guide rail backplate.Scale can be adjusted with accurate judgement
Whole yardstick, accomplish the adjustment that becomes more meticulous.
As the further improvement of such scheme, the guide rail backplate is provided with some oil filler points.Oil filler point can not torn open
Lubricating oil is injected in the case of unloading rack, facilitates rack amendment, safeguard.
As the further improvement of such scheme, the gear teeth both sides are provided with fillet.The setting can be mechanical in an efficient way
Abrasion.
As the further improvement of such scheme, the guide rail backplate both sides are provided with positioning bolt hole.The setting can be
Stationary rack position after adjustment rack position, makes the present invention have the advantage of traditional rack concurrently.
As the further improvement of such scheme, the guide rail backplate bottom outside is provided with slideway.The setting is to rack
Installation plays guide effect with adjustment position.
As the further improvement of such scheme, the gear teeth are helical teeth.The setting can be effectively increased the suitable of the present invention
Use scope.
Compared with prior art, the beneficial effects of the present invention are：
It is set by track, can transfer position in rectilinear direction, mode can be that back also may be used by driving gear transmission
To be to manually adjust, the applicability of rack is effectively increased.
Brief description of the drawings
A kind of arc track rack structure schematic side view that Fig. 1 is provided by the embodiment of the present invention.
A kind of arc track rack structure schematic cross-section that Fig. 2 is provided by the embodiment of the present invention.
Wherein：
1st, the gear teeth；2nd, rail groove；3rd, guide rail backplate；4th, toothrow；5th, scale；6th, oil filler point；7th, positioning bolt hole；8th, slideway.
Embodiment
The design of the invention, concrete structure and caused specific effect are entered below with reference to embodiment and accompanying drawing
Clear, the complete description of row, sufficiently to understand the purpose of the invention, feature and effect.Every skill of the invention
Art feature, can be with combination of interactions on the premise of not conflicting conflict.
Referring to Fig. 1-2, a kind of arc track rack, it is characterised in that including rack, the rack front is toothed around 1,
The rack back is provided with rail groove 2, and the both sides of rail groove 2 are provided with guide rail backplate 3, and the inner side of guide rail backplate 3 is in circular arc
Shape, the both sides of rail groove 2 are provided with toothrow 4 along rack direction.Slideway 8 is installed into pre-installed position during use, as needed can be with
Rack position is adjusted, toothrow 4 can engage with equipment gear itself, transmission adjustment, have higher motion versatility.
As the further improvement of such scheme, the outside of guide rail backplate 3 is provided with scale 5.Scale 5 can be with accurate judgement
Yardstick is adjusted, accomplishes the adjustment that becomes more meticulous.The guide rail backplate 3 is provided with some oil filler points 6.Oil filler point 6 can not dismantle rack
In the case of inject lubricating oil, facilitate rack amendment, safeguard.
As the further improvement of such scheme, the both sides of the gear teeth 1 are provided with fillet.The setting can be mechanical in an efficient way
Abrasion.The both sides of guide rail backplate 3 are provided with positioning bolt hole 7.The setting can after rack position is adjusted stationary rack position
Put, the present invention is had the advantage of traditional rack concurrently.The bottom outside of guide rail backplate 3 is provided with slideway 8.Peace of the setting to rack
Dress plays guide effect with adjustment position.As the further improvement of such scheme, the gear teeth 1 are helical teeth.
It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted.Although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the technology of invention
Scheme is modified or equivalent substitution, and without departing from the scope of technical solution of the present invention, it all should cover the power in the present invention
In sharp claimed range.
Claims (7)
1. a kind of arc track rack, it is characterised in that including rack, the rack front is toothed around（1）, the rack back of the body
Portion is provided with rail groove（2）, the rail groove（2）Both sides are provided with guide rail backplate（3）, the guide rail backplate（3）Inner side is in circular arc,
The rail groove（2）Both sides are provided with toothrow along rack direction（4）.
A kind of 2. arc track rack according to claim 1, it is characterised in that the guide rail backplate（3）Outside is provided with
Scale（5）.
A kind of 3. arc track rack according to claim 1, it is characterised in that the guide rail backplate（3）Provided with some
Oil filler point（6）.
A kind of 4. arc track rack according to claim 1, it is characterised in that the gear teeth（1）Both sides are provided with fillet.
A kind of 5. arc track rack according to claim 1, it is characterised in that the guide rail backplate（3）Both sides are provided with
Positioning bolt hole（7）.
A kind of 6. arc track rack according to claim 1, it is characterised in that the guide rail backplate（3）Bottom outside
Provided with slideway（8）.
A kind of 7. arc track rack according to claim 1, it is characterised in that the gear teeth（1）For helical teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710866890.8A CN107387731A (en) | 2017-09-22 | 2017-09-22 | A kind of arc track rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710866890.8A CN107387731A (en) | 2017-09-22 | 2017-09-22 | A kind of arc track rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107387731A true CN107387731A (en) | 2017-11-24 |
Family
ID=60350254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710866890.8A Withdrawn CN107387731A (en) | 2017-09-22 | 2017-09-22 | A kind of arc track rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107387731A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977927A (en) * | 2019-12-14 | 2020-04-10 | 上海世辰机电有限公司 | Industrial robot walking shaft |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02236011A (en) * | 1989-03-08 | 1990-09-18 | Daifuku Co Ltd | Rack fixing device utilizing pin |
| CN202833954U (en) * | 2012-10-19 | 2013-03-27 | 无锡市百顺机械厂 | Plate shearing machine guiding rack capable of being installed quickly |
| CN203868265U (en) * | 2014-06-12 | 2014-10-08 | 成都工投电子设备有限公司 | Gear-rack transmission device with zero back clearance |
| CN206159422U (en) * | 2016-10-11 | 2017-05-10 | 苏州晓谕精密机械股份有限公司 | Take indoor elevator rack of lubrication groove |
| CN106870505A (en) * | 2015-12-11 | 2017-06-20 | 天津辉煌路阳科技有限公司 | The guide tracked piston-rack of electrohydraulic switch machine |
-
2017
- 2017-09-22 CN CN201710866890.8A patent/CN107387731A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02236011A (en) * | 1989-03-08 | 1990-09-18 | Daifuku Co Ltd | Rack fixing device utilizing pin |
| CN202833954U (en) * | 2012-10-19 | 2013-03-27 | 无锡市百顺机械厂 | Plate shearing machine guiding rack capable of being installed quickly |
| CN203868265U (en) * | 2014-06-12 | 2014-10-08 | 成都工投电子设备有限公司 | Gear-rack transmission device with zero back clearance |
| CN106870505A (en) * | 2015-12-11 | 2017-06-20 | 天津辉煌路阳科技有限公司 | The guide tracked piston-rack of electrohydraulic switch machine |
| CN206159422U (en) * | 2016-10-11 | 2017-05-10 | 苏州晓谕精密机械股份有限公司 | Take indoor elevator rack of lubrication groove |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977927A (en) * | 2019-12-14 | 2020-04-10 | 上海世辰机电有限公司 | Industrial robot walking shaft |
| CN110977927B (en) * | 2019-12-14 | 2023-02-28 | 上海世辰机电有限公司 | Industrial robot walking shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171124 |