CN208417253U - A kind of slide body for straight-line guide rail slide block - Google Patents
A kind of slide body for straight-line guide rail slide block Download PDFInfo
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- CN208417253U CN208417253U CN201820894418.5U CN201820894418U CN208417253U CN 208417253 U CN208417253 U CN 208417253U CN 201820894418 U CN201820894418 U CN 201820894418U CN 208417253 U CN208417253 U CN 208417253U
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Abstract
The utility model provides a kind of slide body for straight-line guide rail slide block, including slide body ontology, slide body ontology is cuboid block structure, linear guide, which is offered, on the one side of cuboid block structure wears notch, and linear guide wears the both ends that notch runs through cuboid block structure, two groups of raceways that circulation is rolled for ball are respectively arranged in the slide body ontology that linear guide wears notch two sides, rolling the raceway recycled for ball is the linear type channel that cross section is circular hole, two connectivity ports in the linear type channel are located on the both ends end face of slide body ontology, it is corresponded to up and down respectively positioned at the inner sidewall two sides that linear guide wears notch and left and right is correspondingly arranged on the slideway that four balls roll circulation, linear ramp its contact angle that the slideway is that cross section is Gothicism semicircular arc is 35-50 °；The utility model structure is simple, easy to install, is convenient for later maintenance, and noise is very low, and smooth degree is high.
Description
Technical field
The utility model relates to the manufacturing technology fields of high-precision straight-line guide rail slide block, and in particular to one kind is led for straight line
The slide body of rail sliding block.
Background technique
Structure is complicated for straight-line guide rail slide block under the prior art, erroneous for installation, is not easy to later maintenance, and installation error is not
Easy to control, noise is larger in use for slide body, slides not smooth enough.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of slide body for straight-line guide rail slide block.
To achieve the goals above, the technical scheme adopted by the utility model to solve the technical problem is as follows: one kind is used for
The slide body of straight-line guide rail slide block, including slide body ontology, slide body ontology are cuboid block structure, and it is blocky to be located at cuboid
Linear guide is offered on the one side of structure and wears notch, and linear guide wears two that notch runs through cuboid block structure
End is respectively arranged with two groups of rollings that circulation is rolled for ball in the slide body ontology that linear guide wears notch two sides
Road, the raceway for rolling circulation for ball is linear type channel of the cross section for circular hole, two connectivity ports in the linear type channel
Be located on the both ends end face of slide body ontology, positioned at the inner sidewall two sides that linear guide wears notch it is corresponding up and down respectively and
Left and right is correspondingly arranged on the slideway that four balls roll circulation, and the slideway is that the straight line that cross section is Gothicism semicircular arc is sliding
Road, contact angle are 35-55 °.
A kind of slide body for straight-line guide rail slide block that the utility model further provides for is located at and is correspondingly arranged up and down
Two balls roll circulation slideway between linear guide wear be additionally provided on the inner sidewall of notch ball retainer peace
Tankage.
A kind of slide body for straight-line guide rail slide block that the utility model further provides for, linear guide wear notch
Straight trough mouth two sides slide body ontology on offer respectively retainer installation positioning step.
A kind of slide body for straight-line guide rail slide block that the utility model further provides, cuboid block structure
Another side on offer mounting plane protuberant bar, the mounting plane protuberant bar quantity is three, and along cuboid bulk
On the evenly spaced side for being distributed in cuboid block structure of the length direction of structure, and the top of every mounting plane protuberant bar
Facial planes is respectively positioned on same plane height, and the surface roughness of top planes is not less than Ra3.2 μm, in cuboid block structure
Another side four corners on be respectively arranged with fixedly connected hole.
The utility model has the beneficial effects that the utility model structure is simple, and it is easy to install, it is convenient for later maintenance, using Goethe
The linear ramp of the semicircular arc of formula structure enables sliding block to eliminate installation error when installing, and slide body is made an uproar in use
Sound is very low, and smooth degree is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the end structure illustration of the utility model；
In figure, 1, slide body ontology；2, linear guide wears notch；3, the raceway of circulation is rolled for ball；4, slideway；
5, ball retainer mounting groove；6, retainer installs positioning step；7, mounting plane protuberant bar；8, screw hole.
Specific embodiment
As depicted in figs. 1 and 2, a kind of slide body for straight-line guide rail slide block, including slide body ontology 1, slide body sheet
Body 1 is cuboid block structure, and linear guide is offered on the one side of cuboid block structure and wears notch 2, described
The depth that linear guide wears notch 2 is the 3/5 of 1 thickness of slide body ontology, and linear guide wears notch 2 through cuboid block
The both ends of shape structure are respectively arranged with two groups in the slide body ontology 1 that linear guide wears 2 two sides of notch and roll for ball
The raceway 3 of dynamic circulation, the raceway 3 for rolling circulation for ball is linear type channel of the cross section for circular hole, the linear type channel
Two connectivity ports be located on the both ends end face of slide body ontology 1, the inner sidewall two sides of notch 2 are worn positioned at linear guide
Corresponding up and down and left and right is correspondingly arranged on the slideway 4 that four balls roll circulation respectively, and the slideway 4 is that cross section is Gothicism
The linear ramp of semicircular arc.
Preferably, the linear guide between the slideway 4 that be correspondingly arranged up and down two balls roll circulation is worn
It covers and is additionally provided with ball retainer mounting groove 5 on the inner sidewall of notch 2.
Preferably, the linear guide wears and offers holding respectively on the slide body ontologies 1 of the straight trough mouth two sides of notch 2
Frame installs positioning step 6.
Preferably, mounting plane protuberant bar 7 is offered on the another side of cuboid block structure, the mounting plane is prominent
Playing 7 quantity of item is three, along the evenly spaced side for being distributed in cuboid block structure of the length direction of cuboid block structure
On face, and the top planes of every mounting plane protuberant bar 7 are respectively positioned on same plane height, in the another of cuboid block structure
Fixedly connected hole is respectively arranged on four corners of side.
Preferably, slide body ontology 1 is made of wear-resisting alloyed iron, and surface is covered by blackening process or electronickelling,
With long-time antirust function, four screw holes 8 are also provided on two end faces of slide body ontology 1, it is anti-for fixing sliding block
To device.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
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 the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of slide body for straight-line guide rail slide block, which is characterized in that including slide body ontology (1), slide body ontology (1)
For cuboid block structure, linear guide is offered on the one side of cuboid block structure and wears notch (2), through length
The both ends of cube block structure wear in the slide body ontology (1) of notch (2) two sides positioned at linear guide and are respectively arranged with two groups
The raceway (3) that circulation is rolled for ball, the raceway (3) for rolling circulation for ball is that the linear type that cross section is circular hole is logical
Road, two connectivity ports in the linear type channel are located on the both ends end face of slide body ontology (1), wear positioned at linear guide
Corresponding up and down and left and right is correspondingly arranged on the slideway (4) that four balls roll circulation respectively for the inner sidewall two sides of notch (2), described
Slideway (4) is that the linear ramp contact angle that cross section is Gothicism semicircular arc is 35-50 °.
2. a kind of slide body for straight-line guide rail slide block according to claim 1, which is characterized in that described to be located at up and down
The linear guide that two balls being correspondingly arranged roll between the slideway (4) of circulation wears and also sets up on the inner sidewalls of notch (2)
There are ball retainer mounting groove (5).
3. a kind of slide body for straight-line guide rail slide block according to claim 1 or 2, which is characterized in that the straight line
Guide rail is worn offers retainer installation positioning step (6) respectively on the slide body ontologies (1) of the straight trough mouth two sides of notch (2).
4. a kind of slide body for straight-line guide rail slide block according to claim 3, which is characterized in that cuboid bulk knot
It is offered on the another side of structure mounting plane protuberant bar (7), mounting plane protuberant bar (7) quantity is three, along rectangular
On the evenly spaced side for being distributed in cuboid block structure of the length direction of body block structure, and every mounting plane protrusion
The top planes of item (7) are respectively positioned on same plane height, on four corners of the another side of cuboid block structure respectively
It is provided with fixedly connected hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820894418.5U CN208417253U (en) | 2018-06-11 | 2018-06-11 | A kind of slide body for straight-line guide rail slide block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820894418.5U CN208417253U (en) | 2018-06-11 | 2018-06-11 | A kind of slide body for straight-line guide rail slide block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208417253U true CN208417253U (en) | 2019-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820894418.5U Active CN208417253U (en) | 2018-06-11 | 2018-06-11 | A kind of slide body for straight-line guide rail slide block |
Country Status (1)
| Country | Link |
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| CN (1) | CN208417253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799763A (en) * | 2022-05-12 | 2022-07-29 | 丽水市华一自动化技术有限公司 | Machining process of noise-reduction high-precision sliding block |
-
2018
- 2018-06-11 CN CN201820894418.5U patent/CN208417253U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799763A (en) * | 2022-05-12 | 2022-07-29 | 丽水市华一自动化技术有限公司 | Machining process of noise-reduction high-precision sliding block |
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