CN202418242U - Pin roller type linear slide block - Google Patents
Pin roller type linear slide block Download PDFInfo
- Publication number
- CN202418242U CN202418242U CN2012200086047U CN201220008604U CN202418242U CN 202418242 U CN202418242 U CN 202418242U CN 2012200086047 U CN2012200086047 U CN 2012200086047U CN 201220008604 U CN201220008604 U CN 201220008604U CN 202418242 U CN202418242 U CN 202418242U
- Authority
- CN
- China
- Prior art keywords
- rail
- circulation
- slide block
- linear slide
- roller type
- 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 - Fee Related
Links
- 230000003044 adaptive effect Effects 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 20
- 239000000446 fuel Substances 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 2
- 241000219793 Trifolium Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model discloses a pin roller type linear slide block, comprising a base, circulators combined at two ends of the base, and a plurality of pin rollers stored in the base. The base comprises a rail groove with an adaptive slide rail, load rails respectively formed at two side walls of the rail groove, and a covering body formed on the base, wherein a pin roller retainer is formed by the covering body at two side edges of the load rails, and load-free rails are formed beside the load rails; each circulator comprises an internal circulating piece formed at the end side of the covering body, and a middle separating piece and an external circulating piece, which are sequentially combined in the internal circulating piece, so that a first circulating rail and a second circulating rail are jointly formed by the circulators, therefore, the plurality of pin rollers can run in a rolling way between the load rails and the load-free rails of the base through the first circulating rail and the second circulating rail.
Description
Technical field
The utility model is relevant for a kind of roller type linear slide block, refers to especially a kind of slide block is contained on the slide rail via a plurality of group of rollers, make be fixed on slide block can be by carrying object along the roller type linear slide block structure design of this slide rail direction back and forth movement.
Background technique
The linear motion device that prior art disclosed comprises slide rail and linear slide block invariably, and linear slide block can be located at slide rail by Slide Group through built-in roller.This linear slide block is provided with load rail and the zero load rail that supplies roller to roll away in carrying over the slide rail direction, and load rail and zero load rail laterally arrange, and is provided with circulator in the linear slide block two ends and connects load rail and zero load rail.
When equipment requirements highi degree of accuracy, high capacity and high rigidity, linear motion device need use built-in roller with the form of roller, makes linear slide block that higher rigidity and load capacity can be provided.
When but roller uses with the form of roller; The circulator path structure of its each roller circulation conducting between load rail and zero load rail; Limited by the unroll directivity of trace of roller; So the circulation rail of this circulator then adopts clover leaf laying form to come framework, therefore just must suitably keep away the winding meter for the oil channel structures that originally is arranged at circulator.This phenomenon is to cause the circulator complex structure, and the assembling operation of the no matter requirement on mould and die accuracy, or the condition of plastic shaping control, loaded down with trivial details part etc. all force linear slide block on integrated artistic, can't simplify, and cause cost and also can't descend.
The model utility content
In view of this, the purpose of the utility model is to provide a kind of and makes linear slide block have strengthening structure intensity, simplifies technology, reduces assembly etc. and be fit to a large amount of production and the roller type linear slide blocks that reduce manufacture cost.
For achieving the above object, the preferable implementation content of the utility model comprises a pedestal, is combined in the circulator at these pedestal two ends, and is accommodated in the plural roller in this pedestal; This pedestal includes the rail groove that is arranged with an adaptive slide rail, is formed at two load rails of this rail groove two side respectively, it is characterized in that:
This base overmold is molded to have a covering material, and this covering material correspondence respectively side of this load rail respectively forms a zero load rail, and this covering material all forms a retainer in the dual-side of this load rail respectively;
This circulator comprises the distolateral interior circulation piece of covering material that is shaped in this pedestal, and be combined in circulation piece in this one in a spacing body and an outer circulation part; Spacing body and this outer circulation part are in regular turn also by being consolidated in circulation piece outside in this in being somebody's turn to do; Be somebody's turn to do interior circulation piece and should be configured to one first circulation rail altogether by middle spacing body; Spacing body and this outer circulation part are configured to one second circulation rail altogether in being somebody's turn to do, and this first circulation rail and this second circulation rail are three-dimensional dislocation cross arrangement.
Embodiment preferred, this pedestal of the utility model has the sealed post of complex root in the covering material two side ends.
Embodiment preferred, this pedestal of the utility model has the fuel feeding road in the covering material two side ends.
Embodiment preferred, this rail bottom land end face of the utility model forms at least one perforation, makes this perforation conducting be connected the fuel feeding road that is positioned at the pedestal two side ends.
Embodiment preferred, circulation piece had the inner rail trough of the first circulation rail in the utility model was somebody's turn to do.
Embodiment preferred, the utility model should in spacing body and corresponding side end face of mating interior circulation piece form the outer rail groove of the first circulation rail.
Embodiment preferred, the utility model should in spacing body and corresponding side end face of mating the outer circulation part form the inner rail trough of the second circulation rail.
The side end face of spacing body forms the outer rail groove of the second circulation rail in the embodiment preferred, this outer circulation part of the utility model and corresponding coupling.
Embodiment preferred, moulding is provided with oil-scrapping sheet between this outer circulation part of the utility model and the track bridge.
Whereby, the utility model roller type linear slide block makes the linear slide block utilization coat the characteristic of emission technology; Let pedestal retainer arranged in load rail part is one-body molded, the possibility of avoiding roller to have coming off, simultaneously; The bi-side that linear slide block utilizes spacing body in respectively with interior circulation piece and outer circulation part altogether structure go out the first circulation rail and the second circulation rail, except that make oil duct be easy to cloth build do not interfere with each other, and the rail that respectively circulates that is constituted all has the bigger radius that unrolls; More shape is smooth and easy to make roller circular flow, reduces the different sound of operation and produces, again; The whole assembling structure of linear slide block is simplified, and possesses the requirement of high precision.
Description of drawings
Following conjunction with figs. specifies the characteristic and the advantage of the utility model:
Shown in Figure 1 is the combination stereoscopic schematic representation of the utility model roller type linear slide block;
Shown in Figure 2 is the exploded perspective schematic representation of the utility model roller type linear slide block;
Shown in Figure 3 is the part combination cross-sectional view of the utility model roller type linear slide block;
Shown in Figure 4 is the three-dimensional part section structural representation of this pedestal in the utility model roller type linear slide block;
Shown in Figure 5 is the exploded perspective schematic representation that is somebody's turn to do interior circulation piece and middle spacing body in the utility model roller type linear slide block;
Shown in Figure 6 is the exploded perspective schematic representation that is somebody's turn to do middle spacing body and outer circulation part in the utility model roller type linear slide block;
Shown in Figure 7 is the three-dimensional local combination cross-sectional view of this circulator in the utility model roller type linear slide block;
Shown in Figure 8 is the exploded perspective schematic representation of this outer circulation part and oil-scrapping sheet in the utility model roller type linear slide block.
Description of reference numerals
10 slide rails, 1 pedestal
11 rail grooves, 12 load rails
13 covering materials, 14 zero load rails
15 retainers, 16 sealed posts
17 fuel feeding roads, 171 perforations
Circulation piece in 2 circulators 21
24 first circulation rails, 241 inner rail troughs
242 outer rail grooves, 25 second circulation rails
251 inner rail troughs, 252 outer rail grooves
26 oil-scrapping sheets, 3 rollers.
Embodiment
To shown in Figure 2, the utility model roller type linear slide block preferred embodiment comprises a pedestal 1, is combined in the circulator 2 at pedestal 1 two ends like Fig. 1, and is accommodated in the plural roller 3 in the pedestal 1; This pedestal 1 includes the rail groove 11 that is arranged with adaptive slide rail 10, is formed at two load rails 12 of rail groove 11 two sides respectively, it is characterized in that:
This pedestal 1 surface modes is molded to have a covering material 13, and this covering material 13 respectively forms a zero load rail 14 in respectively the load side of rail 12 of correspondence, and covering material 13 all forms retainer 15 (seeing also Fig. 3 and shown in Figure 4) in the dual-side of each load rail 12.
This circulator 2 comprises and is shaped in a spacing body 22 and an outer circulation part 23 in the distolateral interior circulation piece of the surperficial covering material of pedestal 1 13 21; Make spacing body 22 and outer circulation part 23 in regular turn also by after circulation piece 21 outsides in being consolidated in; Be somebody's turn to do interior circulation piece 21 and should can be configured to out the first circulation rail 24 (as shown in Figure 5) altogether by middle spacing body 22; Should can be configured to out the second circulation rail 25 (as shown in Figure 6) altogether with this outer circulation part 23 by middle spacing body 22 again, this first circulation rail 24 is three-dimensional dislocation cross arrangement with this second circulation rail 25.
Utilize above-mentioned member to form, the utility model makes these rollers 3 can pass through the first circulation rail 24 and the second circulation rail 25 through the circulator 2 at pedestal 1 two ends, and the lift-over operation does not hinder between load rail 12 and zero load rail 14; And rapid shaping goes out zero load rail 14 and retainer 15 to this pedestal 1 through covering material 13 structures, and linear slide block production efficient, volume production are improved, and has the help effect that reduces manufacture cost.
In addition, the utility model supplies these rollers 3 stable usefulness of clasping in load rail 12 in the retainer 15 (like Fig. 3 and shown in Figure 4) of these load rail 12 rail groove dual-sides as linear slide block, roller 3 can not loaded certainly skid off in the rail 12.If this; Make the utility model roller type linear slide block after roller 3 fillings finish; These rollers 3 are before the packing of product is transported or used with track groups is upright; All do not need separately the retainer through a false rail or chain-belt type that these rollers 3 are positioned to load in the rail 12, save the making and the empty consumption of false rail or chain belt retainer, reduce assembly effectively and reduce manufacture cost.
The implementation content that the utility model is preferable; This pedestal 1 coats the integrated covering material 13 of emission technology in the utilization of pedestal appearance body; In can going out the circulation piece 21 at the distolateral surface forming of pedestal 1; The structure (like Fig. 2 and shown in Figure 4) that it can moldedly in the lump have in addition sealed post 16 and fuel feeding road 17 etc. makes spacing body 22 and this outer circulation part 23 in this can reach the effect of guiding location through these sealed posts 16, also can exempt the operation that pedestal 1 is processed sealed screw separately simultaneously.The utility model with this fuel feeding road 17 be provided with depend in during circulation piece 21; More helping fuel feeding road 17 lays simultaneously and is directed to load rail 12 and zero load rail 14 and does not hinder; And the utility model embodiment preferred more comprises makes the fuel feeding road 17 that is positioned at pedestal 1 two side ends; Give conducting with at least one perforation 171 that takes shape in rail groove 11 bottom ends and be connected (as shown in Figure 4), more shape is smooth and easy to make the glossy operation of linear slide block fuel feeding.
In addition, the circulator 2 of the utility model is to form with interior circulation piece 21, middle spacing body 22 and 23 frameworks of outer circulation part, and its thin portion forms structure and is described below:
Moreover; Moulding is provided with oil-scrapping sheet 26 between this outer circulation part 23 of the utility model and the track bridge, and this oil-scrapping sheet 26 is with the twice ejaculating forming technology combine (like Fig. 7 and shown in Figure 8), because oil-scrapping sheet 26 and the 23 isotype ejaculations of outer circulation part with outer circulation part 23; Therefore the dimensional accuracy that touches of itself and track is very easily grasped control with mould; And can crooked transposition, make the oil-scrapping sheet 26 can be positively and Orbit Matching, there is not too much interference to hinder the linear slide block operation.
In sum, the roller type linear slide block of the utility model makes pedestal reach the help effect of enhancing productivity, reduce manufacture cost through the covering material structure that coats ejection formation really, and can simplify technology.
The above is merely the preferred embodiment of the utility model, is not the protection domain that is used to limit the utility model.
Claims (9)
1. roller type linear slide block, it comprises a pedestal, is combined in the circulator at these pedestal two ends, and is accommodated in the plural roller in this pedestal; This pedestal includes the rail groove that is arranged with an adaptive slide rail, is formed at two load rails of this rail groove two side respectively, it is characterized in that:
This base overmold is molded to have a covering material, and this covering material correspondence respectively side of this load rail respectively forms a zero load rail, and this covering material all forms a retainer in the dual-side of this load rail respectively;
This circulator comprises the distolateral interior circulation piece of covering material that is shaped in this pedestal, and be combined in circulation piece in this one in a spacing body and an outer circulation part; Spacing body and this outer circulation part are in regular turn also by being consolidated in circulation piece outside in this in being somebody's turn to do; Be somebody's turn to do interior circulation piece and should be configured to one first circulation rail altogether by middle spacing body; Spacing body and this outer circulation part are configured to one second circulation rail altogether in being somebody's turn to do, and this first circulation rail and this second circulation rail are three-dimensional dislocation cross arrangement.
2. roller type linear slide block as claimed in claim 1 is characterized in that, said pedestal has the sealed post of complex root in said covering material two side ends.
3. roller type linear slide block as claimed in claim 2 is characterized in that, said pedestal has the fuel feeding road in said covering material two side ends.
4. roller type linear slide block as claimed in claim 3 is characterized in that, said rail bottom land end face forms at least one perforation, and this perforation conducting is connected the fuel feeding road that is positioned at this pedestal two side ends.
5. roller type linear slide block as claimed in claim 1 is characterized in that, said interior circulation piece has an inner rail trough of the said first circulation rail.
6. roller type linear slide block as claimed in claim 5 is characterized in that, the side end face of circulation piece formed an outer rail groove of the said first circulation rail in the corresponding coupling of said middle spacing body was said.
7. roller type linear slide block as claimed in claim 4 is characterized in that, the side end face of the said outer circulation part of the corresponding coupling of said middle spacing body forms an inner rail trough of the said second circulation rail.
8. roller type linear slide block as claimed in claim 7 is characterized in that, the side end face of spacing body formed an outer rail groove of the said second circulation rail during the corresponding coupling of said outer circulation part was said.
9. roller type linear slide block as claimed in claim 1 is characterized in that, moulding is provided with oil-scrapping sheet between said outer circulation part and the track bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200086047U CN202418242U (en) | 2012-01-10 | 2012-01-10 | Pin roller type linear slide block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200086047U CN202418242U (en) | 2012-01-10 | 2012-01-10 | Pin roller type linear slide block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202418242U true CN202418242U (en) | 2012-09-05 |
Family
ID=46743012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200086047U Expired - Fee Related CN202418242U (en) | 2012-01-10 | 2012-01-10 | Pin roller type linear slide block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202418242U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322043A (en) * | 2013-06-19 | 2013-09-25 | 宁波海迈克精密机械制造有限公司 | High-speed precise roller linear guide rail pair |
| CN103322042A (en) * | 2013-06-19 | 2013-09-25 | 宁波海迈克精密机械制造有限公司 | Return system for high-speed precise roller linear guide rail pair |
-
2012
- 2012-01-10 CN CN2012200086047U patent/CN202418242U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322043A (en) * | 2013-06-19 | 2013-09-25 | 宁波海迈克精密机械制造有限公司 | High-speed precise roller linear guide rail pair |
| CN103322042A (en) * | 2013-06-19 | 2013-09-25 | 宁波海迈克精密机械制造有限公司 | Return system for high-speed precise roller linear guide rail pair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: AMA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CAO GUOYUE Effective date: 20130105 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130105 Address after: Taiwan New Taipei City Tucheng Chinese tadatsugu Road No. 101 5 floor Patentee after: AMA Tech Co., Ltd. Address before: Chinese Taiwan New Taipei City Tucheng National Road 22 Lane 4 Building No. 6 Patentee before: Cao Guole |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fujian Longxi Bearing (Group) Co., Ltd. Assignor: AMA Tech Co., Ltd. Contract record no.: 2015990000840 Denomination of utility model: Pin roller type linear slide block Granted publication date: 20120905 License type: Exclusive License Record date: 20151014 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20210110 |