CN202037451U - Curve guide rail - Google Patents
Curve guide rail Download PDFInfo
- Publication number
- CN202037451U CN202037451U CN 201020694295 CN201020694295U CN202037451U CN 202037451 U CN202037451 U CN 202037451U CN 201020694295 CN201020694295 CN 201020694295 CN 201020694295 U CN201020694295 U CN 201020694295U CN 202037451 U CN202037451 U CN 202037451U
- Authority
- CN
- China
- Prior art keywords
- curve
- sliding seat
- guide rail
- roller
- curve track
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a curve guide rail, comprising a guide rail installation seat, two curve tracks installed on the guide rail installation seat, and a sliding seat moving along the two curve tracks, one side of a curve track is provided with a transmission strip, the sliding seat comprises a body, a roller instillation board disposed at one end of the body, and a driving wheel at the other end of the body, the body and the roller installation board are in a rotatable connection via a rotary shaft, the roller installation board is provided with at least a pair of rotatable rollers, and the driving wheel provides power for movement of the sliding seat, when the sliding seat is installed on the curve track, the driving wheel and the transmission strip are engaged, the roller rolls along the curve track without the transmission strip. The curve guide rail in the utility model is advantageous in that structure is simple, and layout is reasonable, via change of relative positions of the curve tracks, control can be conveniently realized, and higher special free degree is provided compared with a common track, therefore, application scope is wider under a certain condition.
Description
Technical field
The present invention relates to a kind of curvilinear guide.
Background technology
Existing guide rail is generally line slideway, and the free degree is less, and the scope of application is narrower, and existing curvilinear guide complex structure, slide block moves instability along guide rail.
Summary of the invention
The purpose of this invention is to provide a kind of motion stabilization, curvilinear guide simple in structure.
For achieving the above object, the technical solution used in the present invention is:
A kind of curvilinear guide comprises the guide rail mount pad, is installed on two curve tracks on the described guide rail mount pad, that along the sliding seat that two described curve tracks move one side of a described curve track is equipped with the transmission bar,
Described sliding seat comprises body, be arranged on the roller installing plate of an end of described body, be installed in the drive of the other end of described body, described body rotates by turning cylinder with described roller installing plate and is connected, described roller installing plate is provided with at least one pair of rotating roller, the mobile power that provides of described sliding seat is provided described drive
When described sliding seat was installed on the described curve track, described drive was meshed with described transmission bar, and described roller rolls along the described curve track that is unkitted described transmission bar.
Preferably, on the described roller installing plate two pairs of described rollers are installed.
Preferably, one side of the close described body of described drive is equipped with directive wheel, described directive wheel is coaxial with described drive, and when described sliding seat was installed on the described curve track, described directive wheel rolled along the described curve track that described transmission bar is installed.
Preferably, be set with connecting plate on the described body, the part of described connecting plate is protruded described body, and described roller installing plate is rotatably installed on the described connecting plate, and described turning cylinder is positioned at the part of the described body of protrusion of described connecting plate.
Because the technique scheme utilization, the present invention compared with prior art has following advantage: 1, because the present invention has curve track, have more spatial degrees of freedom than common rail, therefore the scope of application is wider under certain condition.2, the present invention is simple in structure, rationally distributed, just can conveniently realize control by changing the relative position of curve track, makes the permanent level of sliding seat or is the motion of certain inclination angle.
Description of drawings
Accompanying drawing 1 is the axonometric drawing of curvilinear guide of the present invention.
Accompanying drawing 2 is the explosive view of curvilinear guide of the present invention.
Accompanying drawing 3 is the motion process figure of the permanent level of sliding seat of curvilinear guide of the present invention.
In the above accompanying drawing: 1, guide rail mount pad; 2, curve track; 3, sliding seat; 4, transmission bar; 5, body; 6, roller installing plate; 7, drive; 8, connecting plate; 9, turning cylinder; 10, roller; 11, directive wheel; 12, screw.
The specific embodiment
Below in conjunction with embodiment shown in the drawings the present invention is further described.
Embodiment one: referring to accompanying drawing 1 to shown in the accompanying drawing 3.
A kind of curvilinear guide, the sliding seat 3 that comprises guide rail mount pad 1, is installed on two curve tracks 2 on the guide rail mount pad 1, moves along two curve tracks 2, guide rail mount pad 1 is by screw 12 fixed installations, article two, curve track 2 distributes up and down in same vertical plane, and a side that is positioned at the curve track 2 of below is equipped with transmission bar 4.
Sliding seat 3 comprises body 5, roller installing plate 6, drive 7, the upper end of body 5 is set with connecting plate 8, the part of connecting plate 8 is protruded body 5, roller installing plate 6 is rotatably installed on the connecting plate 8 by turning cylinder 9, turning cylinder 9 is positioned at the part of the protrusion body 5 of connecting plate 8, and roller installing plate 6 is provided with two pair rollers 10.Drive 7 is installed in the lower end of body 5, and the mobile power that provides of sliding seat 3 is provided drive 7.One side of the close body 5 of drive 7 is equipped with directive wheel 11, and directive wheel 10 is coaxial with drive 7.
When sliding seat 3 was installed on the curve track 2, drive 7 was meshed with transmission bar 4, every pair roller 10 respectively the curve track above being positioned at 2 both sides up and down and along its rolling.Directive wheel 11 rolls along the curve track 2 of below.
When curve track 2 is installed, just can realize control by changing curve track 2 relative positions to the motion morphology of sliding seat 3, make sliding seat permanent level or be certain inclination angle in motion process.
The foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (4)
1. curvilinear guide, it is characterized in that: the sliding seat that described curvilinear guide comprises the guide rail mount pad, be installed on two curve tracks on the described guide rail mount pad, move along two described curve tracks, article one, a side of described curve track is equipped with the transmission bar
Described sliding seat comprises body, be arranged on the roller installing plate of an end of described body, be installed in the drive of the other end of described body, described body rotates by turning cylinder with described roller installing plate and is connected, described roller installing plate is provided with at least one pair of rotating roller, the mobile power that provides of described sliding seat is provided described drive
When described sliding seat was installed on the described curve track, described drive was meshed with described transmission bar, and described roller rolls along the described curve track that is unkitted described transmission bar.
2. curvilinear guide according to claim 1 is characterized in that: two pairs of described rollers are installed on the described roller installing plate.
3. curvilinear guide according to claim 1, it is characterized in that: a side of the close described body of described drive is equipped with directive wheel, described directive wheel is coaxial with described drive, when described sliding seat was installed on the described curve track, described directive wheel rolled along the described curve track that described transmission bar is installed.
4. curvilinear guide according to claim 1, it is characterized in that: be set with connecting plate on the described body, the part of described connecting plate is protruded described body, described roller installing plate is rotatably installed on the described connecting plate, and described turning cylinder is positioned at the part of the described body of protrusion of described connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020694295 CN202037451U (en) | 2010-12-31 | 2010-12-31 | Curve guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020694295 CN202037451U (en) | 2010-12-31 | 2010-12-31 | Curve guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202037451U true CN202037451U (en) | 2011-11-16 |
Family
ID=44964916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020694295 Expired - Lifetime CN202037451U (en) | 2010-12-31 | 2010-12-31 | Curve guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202037451U (en) |
-
2010
- 2010-12-31 CN CN 201020694295 patent/CN202037451U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111116 |