CN204183229U - Wheeled guiding mechanism and install its frame - Google Patents
Wheeled guiding mechanism and install its frame Download PDFInfo
- Publication number
- CN204183229U CN204183229U CN201420616631.1U CN201420616631U CN204183229U CN 204183229 U CN204183229 U CN 204183229U CN 201420616631 U CN201420616631 U CN 201420616631U CN 204183229 U CN204183229 U CN 204183229U
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- guide
- rail plate
- guide wheels
- support body
- wheel stand
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Abstract
The utility model relates to a kind of wheeled guiding mechanism and installs its frame, described wheeled guiding mechanism comprises guide-rail plate, is arranged at the wheel stand at described guide-rail plate edge, two guide wheels be embedded on described wheel stand, two described guide wheels lay respectively at the both sides of guide-rail plate and with described guide-rail plate for symmetry axis phase axial symmetry, the spacing of two described guide wheels is less than the thickness of described guide-rail plate and the axle center spacing of two described guide wheels is greater than the thickness of described guide-rail plate.On the one hand two guide wheels to be embedded on wheel stand and two guide wheels lay respectively at the both sides of guide-rail plate and are symmetry axis phase axial symmetry with guide-rail plate, the spacing of two described guide wheels is slightly less than the thickness of guide-rail plate on the other hand, the frictional force that can realize between guide wheel and guide-rail plate becomes rolling from slip like this, reduce coefficient of friction, kinetic transformation is higher; Can not gap be produced, thus can realize higher precision controlling.
Description
Technical field
The utility model belongs to machining equipment field, relates to a kind of guiding mechanism, is specifically related to a kind of wheeled guiding mechanism and installs its frame.
Background technology
The slide plate that existing guiding mechanism comprises guide-rail plate and can slide on guide-rail plate, due to the contact that the contact between slide plate and guide-rail plate is face and face, this just causes when slide plate and guide-rail plate produce relative motion, frictional force between them is larger, this can cause the consumption of kinetic energy comparatively large, waste electric energy; And along with the prolongation of service time, between slide plate and guide-rail plate, certainly leading to larger gap, this just causes the distance of relative motion between slide plate and guide-rail plate can to determine, error is larger.
Summary of the invention
The utility model object provides a kind of wheeled guiding mechanism to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of wheeled guiding mechanism, it comprises guide-rail plate, be arranged at the wheel stand at described guide-rail plate edge, two guide wheels be embedded on described wheel stand, two described guide wheels lay respectively at the both sides of guide-rail plate and with described guide-rail plate for symmetry axis phase axial symmetry, the spacing of two described guide wheels is less than the thickness of described guide-rail plate and the axle center spacing of two described guide wheels is greater than the thickness of described guide-rail plate.
Another object of the present utility model is to provide a kind of frame being provided with above-mentioned wheeled guiding mechanism, it comprises support body, be arranged on described support body edge and with the axisymmetric motor of described support body, be connected and the slide block moved under it drives with described motor, described slide block and the perpendicular setting of described support body, described slide block is provided with wheel stand, described motor and described support body junction are connected with guide-rail plate, described wheel stand are provided with two rotating guide wheels.
Optimally, described support body is provided with fixing slotted eye.
Because technique scheme is used, the utility model compared with prior art has following advantages: the wheeled guiding mechanism of the utility model, on the one hand two guide wheels to be embedded on wheel stand and two guide wheels lay respectively at the both sides of guide-rail plate and are symmetry axis phase axial symmetry with guide-rail plate, the spacing of two described guide wheels is slightly less than the thickness of guide-rail plate on the other hand, the frictional force that can realize between guide wheel and guide-rail plate becomes rolling from slip like this, reduce coefficient of friction, kinetic transformation is higher; Can not gap be produced, thus can realize higher precision controlling.
Accompanying drawing explanation
The structural representation of accompanying drawing 1 frame of wheeled guiding mechanism for the utility model is provided with;
Wherein, 1, guide-rail plate; 2, wheel stand; 3, guide wheel; 4, slide block; 5, support body; 51, fixing slotted eye; 6, motor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model preferred embodiment is described in detail:
Embodiment 1
The present embodiment provides a kind of wheeled guiding mechanism, and as shown in Figure 1, it mainly comprises guide-rail plate 1, wheel stand 2 and guide wheel 3.Wherein, wheel stand 2 is arranged on the edge of guide-rail plate 1; Guide wheel 3 has two, all be embedded on wheel stand 2, and they laying respectively at the both sides of guide-rail plate 1, is symmetry axis phase axial symmetry with guide-rail plate 1, it should be noted that the spacing of two guide wheels 3 is slightly less than the thickness of guide-rail plate 1, and their axle center spacing is greater than the thickness of guide-rail plate 1.Leave small gap between wheel stand 2 and guide-rail plate 1, and two guide wheels 3 clamp guide-rail plate 1, the frictional force that can realize between guide wheel 3 and guide-rail plate 1 becomes rolling from slip like this, and reduce coefficient of friction, kinetic transformation is higher; And guide wheel 3 can not produce gap with guide-rail plate 1, thus can realize higher precision controlling.
Embodiment 2
As Fig. 1 is provided with the frame of wheeled guiding mechanism, mainly comprise the wheeled guiding mechanism described in slide block 4, support body 5, motor 6 and embodiment 1.
Wherein, motor 6 is arranged on the edge of support body 5, and with support body 5 phase axial symmetry (i.e. motor 6 with the plane at support body 5 place for the plane of symmetry); Slide block 4 is connected with motor 6 and moves under it drives, it and the perpendicular setting of support body 5.In the present embodiment, frame is provided with two groups of wheeled guiding mechanisms, wherein the guide-rail plate 1 of a group is arranged on motor 6 and support body 5 junction, and wheel stand 2 is arranged on slide block 4, and two on such wheel stand 2 rotating guide wheels 3 clamp guide-rail plate 1; The guide-rail plate 1 of another group is fixed on support body 5, and wheel stand 2 is arranged on slide block 4 or with motor 6 and is connected.
In the present embodiment, support body 5 is provided with fixing slotted eye 51, fixing or assembling with other assembly for support body 5, forms entire vehicle bed structure.
Above-described embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and implement according to this; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (3)
1. a wheeled guiding mechanism, it is characterized in that: it comprises guide-rail plate (1), is arranged at the wheel stand (2) at described guide-rail plate (1) edge, two guide wheels (3) be embedded on described wheel stand (2), two described guide wheels (3) lay respectively at the both sides of guide-rail plate (1) and with described guide-rail plate (1) for symmetry axis phase axial symmetry, the spacing of two described guide wheels (3) is less than the thickness of described guide-rail plate (1) and the axle center spacing of two described guide wheels (3) is greater than the thickness of described guide-rail plate (1).
2. one kind is provided with the frame of wheeled guiding mechanism described in claim 1, it is characterized in that: it comprises support body (5), be arranged on described support body (5) edge and with described support body (5) axisymmetric motor (6), be connected with described motor (6) and the slide block (4) moved under it drives, described slide block (4) and described support body (5) perpendicular setting, described slide block (4) is provided with wheel stand (2), described motor (6) and described support body (5) junction are connected with guide-rail plate (1), described wheel stand (2) is provided with two rotating guide wheels (3).
3. frame according to claim 2, is characterized in that: described support body (5) is provided with fixing slotted eye (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616631.1U CN204183229U (en) | 2014-10-23 | 2014-10-23 | Wheeled guiding mechanism and install its frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616631.1U CN204183229U (en) | 2014-10-23 | 2014-10-23 | Wheeled guiding mechanism and install its frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204183229U true CN204183229U (en) | 2015-03-04 |
Family
ID=52615260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420616631.1U Active CN204183229U (en) | 2014-10-23 | 2014-10-23 | Wheeled guiding mechanism and install its frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204183229U (en) |
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2014
- 2014-10-23 CN CN201420616631.1U patent/CN204183229U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |