CN203717649U - Movement guiding device and inner side direction conversion path forming component set thereof - Google Patents
Movement guiding device and inner side direction conversion path forming component set thereof Download PDFInfo
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- CN203717649U CN203717649U CN201420012189.1U CN201420012189U CN203717649U CN 203717649 U CN203717649 U CN 203717649U CN 201420012189 U CN201420012189 U CN 201420012189U CN 203717649 U CN203717649 U CN 203717649U
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- side direction
- direction conversion
- interior side
- road
- conversion road
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 171
- 238000005096 rolling process Methods 0.000 claims abstract description 42
- 230000015572 biosynthetic process Effects 0.000 claims description 34
- 238000007373 indentation Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 76
- 229910000831 Steel Inorganic materials 0.000 description 44
- 239000010959 steel Substances 0.000 description 44
- 239000007787 solid Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 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 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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Abstract
The utility model provides a movement guiding device and an inner side direction conversion path forming component set thereof. The movement guiding device is provided with a supporting body and a moving body which can be assembled on the supporting body through a plurality of rolling bodies in a relative moving manner. The movement guiding device is characterized in that the moving body is provided with a moving main body and a cover body, the moving main body is providing for a plurality of load rolling paths for rolling of the rolling bodies and a zero-load passage, the cover body is combined with a plurality of inner side direction conversion path forming components to form a plurality of direction conversion paths for changing the rolling directions of the rolling bodies, one sides, opposite to the moving main body, of the plurality of inner side direction conversion path forming components are provided with first oil supply paths, connecting parts are arranged between the adjacent inner side direction conversion path forming components, one sides, opposite to the moving main body, of the connecting parts, are provided with locating parts which are used for arranging the inner side direction conversion path forming components on the moving main body, one sides, opposite to the cover body, of the connecting parts, are provided with second oil supply paths, the first oil supply paths and the second oil supply paths are continuous. Therefore, three-dimensional oil supply paths kept away from the locating parts can be formed.
Description
Technical field
The utility model relates to the interior side direction conversion road as all guide portion in the conversion of rolling element direction that a kind of motion guide device and this motion guide device possess and forms member group.
Background technique
A kind of linear rail as motion guide device possesses track and the slide block installing along the mode of rail moving.Between track and slide block, be provided with a plurality of steel balls that can carry out rolling motion.In the steel ball circulation road of the ring-type of a plurality of steel balls on being arranged at slide block, circulate.The load steel ball rolling groove of the opposed straight line shape of steel ball rolling groove of the steel ball circulation route of slide block and track (, load rolling road), the steel ball of the straight line shape parallel with load steel ball rolling groove returns to road (that is, zero load path) and the steel ball direction that the end of load steel ball rolling groove and steel ball return to the U-shaped that the end on road is connected is changed to road formation.
In having the motion guide device on steel ball circulation road, the interior side direction conversion road of changing the interior perimembranous on road as the steel ball direction that forms U-shaped forms member, conventionally by the interior side direction conversion road of adjacency is formed between member and links and form.For example, patent documentation 1 discloses a kind of interior side direction conversion road and has formed member.
In patent documentation 1, interior side direction conversion road forms the conversion of the both direction up and down road forming portion 42 that member 400 has the curved surface 42a that is formed with the spherical shape corresponding with steel ball, at the opposing face of described curved surface 42a, has the oil supply 45 being connected for oil circuit with end casing.At this oil supply 45, be formed with each through hole (oil through) 41 that a part for each curved surface is connected, each through hole 41 is disposed at the center of the direction along oil supply 45 of each curved surface 42, and the width of oil supply 45 is constant.In addition, both direction conversion road forming portion 42 is by linking department 43 combinations, and has to the insertion part 44,46 of inserting in slide block.
But, in forming member, the interior side direction conversion road of patent documentation 1 there is following problem,, on interior side direction conversion road, form in member 400, oil supply 45 and the insertion part 44,46 playing a role as positioning part are arranged at an identical side, thereby have the problem of supplying lubricating oil more smoothly.
Patent documentation 1:JP2008-No. 248945 communique
Model utility content
The utility model is in view of the above problems and proposes, and its object is to provide a kind of 3 dimensions (solid) that can avoid positioning part of being formed with to form member group and have the motion guide device that this interior side direction conversion road forms member group for the interior side direction conversion road of oil circuit.
To achieve these goals, the utility model provides a kind of motion guide device, possess supporting mass and in the mode that can relatively move, be assembled in the moving body on described supporting mass via a plurality of rolling elements, described moving body has: moving body main body, and it is provided with a plurality of load rolling roads and the zero load path rolling for described rolling element, lid, itself and a plurality of interior side direction conversions road form Component composition and form a plurality of rolling element direction conversions road that changes rotating direction for described rolling element, described motion guide device is characterised in that, described a plurality of interior side direction conversions road forms member and has first for oil circuit with the opposed side of described moving body main body, and form between member and be provided with linking department on the described interior side direction conversion road of adjacency, described linking department has for described interior side direction conversion road is formed to the positioning part that member is installed to described moving body main body with the opposed side of described moving body main body, and, have second for oil circuit with the opposed side of described lid, described first supplies oil circuit continuous for oil circuit and described second.
On the basis of said structure, preferred being provided with described interior side direction conversion road by described linking department, a side with the opposed side of described lid and forming the lower end surface of member and the opposing party's described interior side direction and change road and form the recess that the upper-end surface of member surrounds at described linking department, the upper-end surface that forms the lower end surface of member and the opposing party's described interior side direction conversion road formation member on a side described interior side direction conversion road is formed with oil through, and described first is communicated with for oil circuit for oil circuit and described second thus.
On the basis of said structure, preferred described linking department form plane with the opposed side of described lid, the groove combination that is arranged at the location indentations for described linking department is positioned of described plane and described lid and form described second for oil circuit.
On the basis of said structure, preferably described a plurality of interior side direction conversion road formation member is formed with the curved surface corresponding with described rolling element, described a plurality of interior side direction conversions road form member be formed with by otch being set on described curved surface, is communicated with described rolling element direction conversion road the 3rd for oil circuit, the described the 3rd supplies oil circuit arranged in a crossed manner for oil circuit and described first.
On the basis of said structure, being preferably placed at described a plurality of interior side direction conversions road, to form the center line on described a plurality of rolling element directions conversions road of members parallel.
On the basis of said structure, preferably the described interior side direction conversion road of adjacency forms between member and is linked and formed interior side direction conversion road formation member group by described linking department, two described interior side directions conversion roads form member groups and by interior side direction conversion road, form member group connecting plate and connect and form as one, and form on the end face being connected with described interior side direction conversion road formation member group connecting plate of member be also provided with oil through on described interior side direction conversion road.
In addition, the utility model provides a kind of interior side direction conversion road to form member group, and it is that the described interior side direction conversion road of the adjacency in the motion guide device described in above-mentioned any one structure forms and between member, by described linking department, links the interior side direction conversion road forming and form member group.
Model utility effect
In said structure, because forming member, interior side direction conversion road has first for oil circuit with the opposed side of moving body main body, and form between member and be provided with linking department on the interior side direction conversion road of adjacency, linking department has for interior side direction conversion road is formed to the positioning part that member is installed to moving body main body with the opposed side of moving body main body, and, have second for oil circuit with the opposed side of lid, first supplies oil circuit continuous for oil circuit and second, therefore, can form and avoid 3 dimension (solid) confession oil circuits of positioning part and easily realize the lubricated of rolling element direction conversion road.
Accompanying drawing explanation
Fig. 1 means the integrally-built exploded perspective view of motion guide device of the present utility model.
Fig. 2 is the stereogram that the interior side direction conversion road of the first mode of execution of the present utility model forms member group.
Fig. 3 is the stereogram that the interior side direction conversion road of the first mode of execution of the present utility model forms member group.
Fig. 4 is the plan view that the interior side direction conversion road of the first mode of execution of the present utility model forms member group.
Fig. 5 is the side view that the interior side direction conversion road of the first mode of execution of the present utility model forms member group.
Fig. 6 is the plan view that the interior side direction conversion road of the first mode of execution of the present utility model forms member group.
Fig. 7 is the rear view that the interior side direction conversion road of the first mode of execution of the present utility model forms member group.
Fig. 8 is that in utilizing, side direction conversion road formation member group connecting plate forms by the interior side direction conversion road of two the first mode of executions the stereogram that member group connects.
Fig. 9 is that in utilizing, side direction conversion road formation member group connecting plate forms by the interior side direction conversion road of two the first mode of executions the stereogram that member group connects.
Figure 10 means that the interior side direction that forms two the first mode of executions that member group connecting plate connects by interior side direction conversion road shown in Fig. 8 changes the stereogram of the state of road when forming member group and not assembling with end casing.
Figure 11 means the stereogram of state when the interior side direction conversion road that forms two the first mode of executions that member group connecting plate connects by interior side direction conversion road shown in Fig. 8 forms member group and end casing and assembles.
Figure 12 is the stereogram that the interior side direction conversion road of the second mode of execution of the present utility model forms member group.
Figure 13 is the stereogram that the interior side direction conversion road of the second mode of execution of the present utility model forms member group.
Figure 14 is the plan view that the interior side direction conversion road of the second mode of execution of the present utility model forms member group.
Figure 15 is the side view that the interior side direction conversion road of the second mode of execution of the present utility model forms member group.
Figure 16 is the plan view that the interior side direction conversion road of the second mode of execution of the present utility model forms member group.
Figure 17 is the rear view that the interior side direction conversion road of the second mode of execution of the present utility model forms member group.
Figure 18 is that in utilizing, side direction conversion road formation member group connecting plate forms by the interior side direction conversion road of two the second mode of executions the stereogram that member group connects.
Figure 19 is that in utilizing, side direction conversion road formation member group connecting plate forms by the interior side direction conversion road of two the second mode of executions the stereogram that member group connects.
Symbol description
1 track (supporting mass)
2 slide blocks (moving body main body)
3 interior side direction conversion roads form member group
In 3a, side direction conversion road forms member
In 3b, side direction conversion road forms member
3c linking department
3d positioning part
3e recess
5 end casings (lid)
6 interior side direction conversion roads form member group connecting plate
7 steel balls (rolling element)
9 steel ball retaining plates
10 otch
11 first for oil circuit
12 the 3rd for oil circuit
13 end casings are with supplying oil circuit
14 oil nozzle mounting holes
The 15a curved face part of returning serve
The 15b curved face part of returning serve
16 linking department abutting parts
17 second for oil circuit
18 oil throughs
19 grooves
20 oil throughs
Embodiment
Below, with reference to accompanying drawing, each several part 26S Proteasome Structure and Function of the present utility model is described in detail.
Fig. 1 means the integrally-built exploded perspective view of motion guide device of the present utility model.As shown in Figure 1, the slide block 2 that possesses track 1 and install in the mode that can move along track 1 as a kind of linear rail of motion guide device, slide block 2 relatively carries out straight line motion on the length direction of track 1.Track 1 is installed on the fixed side of pedestal etc., the directed objects such as slide block 2 installment work platforms.Between track 1 and slide block 2, be provided with a plurality of steel balls 7 that can carry out rolling motion.In the steel ball circulation road of the ring-type of a plurality of steel balls 7 on being arranged at slide block 2, circulate.The load steel ball rolling groove of the opposed straight line shape of steel ball rolling groove of the steel ball circulation route of slide block 2 and track 1 (, load rolling road), the steel ball of the straight line shape parallel with load steel ball rolling groove returns to road (that is, zero load path) and the steel ball direction that the end of load steel ball rolling groove and steel ball return to the U-shaped that the end on road is connected is changed to road formation.Steel ball retaining plate 9 is arranged between track 1 and slide block 2 and for keeping steel ball 7.
In addition, in Fig. 1, the interior side direction conversion road of changing the interior perimembranous on road as the steel ball direction that forms U-shaped forms member group 3, the end casing 5 that is conventionally formed from a resin and is assembled in slide block 2 and arrange at the two end part of slide block 2.
And then Fig. 2～Figure 11 means that the interior side direction conversion road of the first mode of execution of the present utility model forms the figure of member group 3.
As shown in Figure 2 to 7, in the utility model, interior side direction conversion road forms member group 3 and comprises that interior side direction conversion road forms member 3a, interior side direction conversion road forms member 3b and interior side direction conversion road formation member 3a and interior side direction conversion road is formed to the linking department 3c that member 3b links, and, interior side direction conversion road forms member 3a and interior side direction conversion road formation member 3b has respectively first for oil circuit 11 with the opposed side of slide block 2, linking department 3c has for interior side direction conversion road is formed to the positioning part 3d that member group 3 is installed to slide block 2 with the opposed side of slide block 2, and, have second for oil circuit 17 (referring to Figure 10 described later) with the opposed side of end casing 5, first supplies oil circuit 17 continuous for oil circuit 11 and second.
More particularly, interior side direction conversion road forms the plane 3a4 that member 3a is formed with the curved surface 3a1 corresponding with steel ball 7 and is positioned at the opposition side of curved surface 3a1, interior side direction conversion road forms the plane 3b4 that member 3b is formed with the curved surface 3b1 corresponding with steel ball 7 and is positioned at the opposition side of curved surface 3b1, and linking department 3c is provided with positioning part 3d in a side contrary with curved surface 3a1,3b1.
In addition, as shown in Figure 5, by the face 3d1 of a side identical with curved surface 3a1,3b1 of linking department 3c, interior side direction conversion road, forming the tabular surface 3a3 of underpart of member 3a and interior side direction changes the tabular surface 3b2 that road forms the upper end portion of member 3b and surrounds recess 3e.And, linking department 3c with the opposed side of end casing 5 be the above-mentioned face 3d1 as plane, the groove 19 of this face 3d1 and end casing 5 (referring to Figure 10 described later) combination and form second for oil circuit 17.And, at the tabular surface 3a3 of underpart of interior side direction conversion road formation member 3a and the tabular surface 3b2 of the upper end portion of interior side direction conversion road formation member 3b, be formed with oil through 18 (referring to Fig. 3).
Thus, on interior side direction conversion road, form in member group 3, first is communicated with for oil circuit 17 for oil circuit 11 and second.
By forming as described above the first confession oil circuit 11 and second for oil circuit 17, can form 3 dimension (solid) the confession oil circuits of avoiding positioning part.
In addition, on interior side direction conversion road, form member 3a and interior side direction conversion road form member 3b be formed with respectively for lubricant oil is supplied with to steel ball direction conversion road the 3rd for oil circuit 12, the 3rd is communicated with rolling element direction conversion road by otch 10 being set on interior side direction conversion road formation member 3a and interior side direction conversion road formation member 3b curved surface 3a1,3b1 separately for oil circuit 12, and the 3rd intersects for oil circuit 11 with first for oil circuit 12.
Thus, due to the 3rd, for oil circuit 12, by form otch 10 on interior side direction conversion road formation member 3a and interior side direction conversion road formation member 3b curved surface 3a1,3b1 separately, form, therefore can design freely the 3rd for the big or small of oil circuit 12 and with respect to the first intersecting angle for oil circuit 11, thereby the design freedom of the 3rd confession oil circuit 12 is large, and can guarantee fully to steel ball direction conversion road supplying lubricating oil.
In addition, as shown in Figure 5, interior side direction conversion road forms member 3a and interior side direction conversion road forms plane 3a4, the 3b4 of member 3b and the face that is formed with positioning part 3d of linking department 3c becomes the same face, and preferably the degree of depth of otch 10 is below the thickness of linking department 3c.Thus, can guarantee fully that steel ball B rolls swimmingly in steel ball direction conversion road.
As shown in Figure 8 and Figure 9, in the utility model, have 2 interior side direction conversion roads are formed to the interior side direction conversion road formation member group connecting plate 6 that member group 3 links into an integrated entity.Specifically, two interior side direction conversion roads form upper end portion that the interior side direction conversion road of member group 3 by separately form member 3a and form member group connecting plate 6 with interior side direction conversion road respectively and be connected and form as one, and, on interior side direction conversion road, form on the member 3a end face 3a2 being connected with interior side direction conversion road formation member group connecting plate 6 separately and be also provided with oil through 20 (referring to Fig. 9).Thus, can guarantee that for oil circuit, easily 2 interior side directions conversion roads being formed to member groups 3 unimpeded in the situation that be installed on end casing 5 simultaneously, thereby can improve the efficiency of installation exercise.
In addition, as shown in Figure 8 and Figure 9, preferably in side direction conversion road form member 3a and interior side direction conversion road forms plane 3a4, the 3b4 of member 3b, the face that is formed with positioning part 3d of linking department 3c and interior side direction conversion road form the face towards slide block 2 of member group connecting plate 6, becomes the same face.
Also have, as shown in figure 10, the end casing that is provided with oil nozzle mounting hole 14 in the side towards slide block 2 of end casing 5 and is connected with this oil nozzle mounting hole 14 is with supplying oil circuit 13, in addition, as shown in figure 11, be installed under the state of end casing 5 the interior side direction conversion road that is connected with 2 interior side directions conversion roads and forms member groups 3 is formed to member group connecting plate 6, the face towards end casing 5 that interior side direction conversion road forms member group connecting plate 6 forms the wall for oil circuit 13 for end casing.Thus, can improve the design freedom for oil circuit 13 for end casing.And then first is communicated with for oil circuit 13 with the end casing that is arranged at end casing 5 via above-mentioned oil through 20 for oil circuit 17 for oil circuit 11 and second.
It should be noted that, above-mentioned end casing also can be set on end casing 5 with supplying oil circuit 13, but form arranging for oil circuit of member group connecting plate 6 on interior side direction conversion road on the face of end casing 5, and this confession oil circuit is connected with oil nozzle mounting hole 14 and oil through 20.And then, above-mentioned end casing also can be both set on end casing 5 with supplying oil circuit 13, also on interior side direction conversion road, form member group connecting plate 6 towards arrange on the face of end casing 5 with this end casing with for oil circuit 13 corresponding supply oil circuit, and this confession oil circuit is connected with oil nozzle mounting hole 14 and oil through 20.
In addition, as shown in figure 11 interior side direction conversion road formation member group 3 is being installed under the state of end casing 5, as shown in Figure 5, interior side direction conversion road forms upper end portion and the underpart of member 3a, interior side direction conversion road forms upper end portion and the underpart of member 3b, and linking department 3c is embedded on end casing 5 as embedding part respectively, and, the tabular surface 3a2 forming in the upper end portion of interior side direction conversion road formation member 3a and the tabular surface 3a3 forming in underpart, and the tabular surface 3b2 that forms of the upper end portion that forms member 3b on interior side direction conversion road and the tabular surface 3b3 forming in underpart play a role as locating face respectively.More particularly, as shown in figure 10, on end casing 5, be provided with return of serve curved face part 15a and return of serve curved face part 15b, return of serve curved face part 15a comprises return of serve curved surface 15a1, upper surface 15a2 and lower surface 15a3, return of serve curved face part 15b comprises return of serve curved surface 15b1, upper surface 15b2 and lower surface 15b3, and, between the lower surface 15a3 of return of serve curved face part 15a and the upper surface 15b2 of return of serve curved face part 15b, be provided with for the linking department abutting part 16 with linking department 3c butt.And, linking department abutting part 16 plays a role as the location indentations for linking department 3c is positioned, and groove 19 as above (referring to Figure 10) forms by otch being further set on linking department abutting part 16 as location indentations at this.That is to say the groove that is arranged at location indentations 19 combinations of as above 3d1 and end casing 5 and form second for oil circuit 17.
When as shown in figure 11 interior side direction conversion road formation member group 3 being installed on end casing 5, interior side direction conversion road forms the tabular surface 3a2 of member 3a and the upper surface 15a2 butt of return of serve curved face part 15a, interior side direction conversion road forms the tabular surface 3a3 of member 3a and the lower surface 15a3 butt of return of serve curved face part 15a, interior side direction conversion road forms the tabular surface 3b2 of member 3b and upper surface 1562 butts of return of serve curved face part 15b, interior side direction conversion road forms the tabular surface 3b3 of member 3b and the lower surface 15b3 butt of return of serve curved face part 15b, and, linking department 3c and linking department abutting part 16 butts.And the groove 19 (referring to Figure 10) of end casing 5 is arranged in the recess 3e that interior side direction conversion road forms member group 3 and forms second for oil circuit 17.Thus, interior side direction conversion road can be formed to member group 3 firmly and is stably fixedly installed on end casing 5.
In addition, be installed under the state of end casing 5 as shown in figure 11 interior side direction conversion road being formed to member group 3, steel ball 7 forms the curved surface 3a1 of member group 3, the steel ball direction of U-shaped that 3b1 surrounds is respectively rolled in changing road on the return of serve curved surface 15a1, the 15b1 that are arranged at return of serve curved face part 15a, 15b on end casing 5 by as shown in figure 10 and interior side direction conversion road.
Have again, in the first mode of execution of the present utility model, as shown in Figure 7, be positioned at the centre line L 2 that centre line L 1 that side direction conversion road forms the steel ball direction conversion road of member 3a changes road with the steel ball direction that is positioned at side direction conversion road and forms member 3b parallel.
And then in the utility model, Figure 12～Figure 19 means that the interior side direction conversion road of the second mode of execution of the present utility model forms the figure of member group 3.For example, as shown in figure 17, in the interior side direction conversion road formation member group 3 of the second mode of execution, the centre line L 1 that is positioned at the steel ball direction conversion road of side direction conversion road formation member 3a is for example intersected with angle α with the centre line L 2 that is positioned at the steel ball direction conversion road of side direction conversion road formation member 3b.
In addition, the interior side direction of the second mode of execution conversion road forms that member group 3 forms the coupled condition of member group connecting plate 6 in concrete structure, with interior side direction conversion road and with respect to all identical with the interior side direction conversion road formation member group 3 of the first mode of execution in the assembling of end casing 5 and slide block 2 etc.Thereby, interior side direction conversion road at the second mode of execution forms in member group 3, as shown in Figure 12～Figure 19, each the corresponding structure of each structure that the interior side direction conversion road with the first mode of execution is formed to member group 3 marks identical symbol, omits specific description.
It should be noted that, in first, second above-mentioned mode of execution, for utilizing a linking department 3c to link between two of adjacency interior side direction conversion roads formation member 3a, 3b, in forming, the example of side direction conversion road formation member group 3 is illustrated, but the present invention is not limited to above-mentioned interior side direction conversion road and forms member group 3.For example, can be also that three of adjacency above interior side directions conversion roads form and between members, linked respectively by linking department and form interior side direction conversion road and form member group.
In addition, in first, second above-mentioned mode of execution, as rolling element, the steel ball 7 of take is illustrated as example, but except steel ball, also can use roller etc. to be used as rolling element.
As mentioned above, the utility model with reference to accompanying drawing to preferred embodiment having carried out abundant record, but can understand various distortion or change to those skilled in the art, these distortion or change, as long as no the scope that departs from the technical solution of the utility model restriction, all should be included in wherein.
Claims (7)
1. a motion guide device, possesses supporting mass and in the mode that can relatively move, is assembled in the moving body on described supporting mass via a plurality of rolling elements,
Described moving body has: moving body main body, and it is provided with a plurality of load rolling roads and the zero load path rolling for described rolling element; Lid, itself and a plurality of interior side direction are changed road formation Component composition and are formed a plurality of rolling element directions conversions road that changes rotating direction for described rolling element,
Described motion guide device is characterised in that,
Described a plurality of interior side direction conversions road forms member and has first for oil circuit with the opposed side of described moving body main body, and forms between member and be provided with linking department on the described interior side direction conversion road of adjacency,
Described linking department has for described interior side direction conversion road is formed to the positioning part that member is installed to described moving body main body with the opposed side of described moving body main body, and, have second for oil circuit with the opposed side of described lid,
Described first supplies oil circuit continuous for oil circuit and described second.
2. motion guide device according to claim 1, is characterized in that,
Being provided with described interior side direction conversion road by described linking department, a side with the opposed side of described lid and forming the lower end surface of member and the opposing party's described interior side direction and change road and form the recess that the upper-end surface of member surrounds of described linking department,
The upper-end surface that forms the lower end surface of member and the opposing party's described interior side direction conversion road formation member on a side described interior side direction conversion road is formed with oil through, and described first is communicated with for oil circuit for oil circuit and described second thus.
3. motion guide device according to claim 2, is characterized in that,
Described linking department form plane with the opposed side of described lid, the groove combination that is arranged at the location indentations for described linking department is positioned of described plane and described lid and form described second for oil circuit.
4. motion guide device according to claim 3, is characterized in that,
Described a plurality of interior side direction conversions road forms member and is formed with the curved surface corresponding with described rolling element,
Described a plurality of interior side direction conversions road forms member and is formed with the 3rd confession oil circuit being communicated with described rolling element direction conversion road by otch being set on described curved surface,
The described the 3rd supplies oil circuit arranged in a crossed manner for oil circuit and described first.
5. according to the motion guide device described in any one in claim 1～4, it is characterized in that,
Being positioned at described a plurality of side direction conversion road, to form the center line on described a plurality of rolling element directions conversions road of members parallel.
6. according to the motion guide device described in any one in claim 1～4, it is characterized in that,
The described interior side direction conversion road of adjacency forms between member and is linked and formed interior side direction conversion road formation member group by described linking department,
Two described interior side direction conversion roads form member group and are formed the connection of member group connecting plate and formed as one by interior side direction conversion road,
On the end face being connected with described interior side direction conversion road formation member group connecting plate of described interior side direction conversion road formation member, be also provided with oil through.
7. in, side direction conversion road forms a member group, and it is that the described interior side direction conversion road of the adjacency in the motion guide device described in any one in claim 1～6 forms and between member, by described linking department, links the interior side direction conversion road forming and form member group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420012189.1U CN203717649U (en) | 2014-01-09 | 2014-01-09 | Movement guiding device and inner side direction conversion path forming component set thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420012189.1U CN203717649U (en) | 2014-01-09 | 2014-01-09 | Movement guiding device and inner side direction conversion path forming component set thereof |
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| Publication Number | Publication Date |
|---|---|
| CN203717649U true CN203717649U (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420012189.1U Expired - Lifetime CN203717649U (en) | 2014-01-09 | 2014-01-09 | Movement guiding device and inner side direction conversion path forming component set thereof |
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| CN (1) | CN203717649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228455A (en) * | 2019-07-15 | 2021-01-15 | Thk株式会社 | Motion guide device and lubrication path member used in motion guide device |
-
2014
- 2014-01-09 CN CN201420012189.1U patent/CN203717649U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228455A (en) * | 2019-07-15 | 2021-01-15 | Thk株式会社 | Motion guide device and lubrication path member used in motion guide device |
| CN112228455B (en) * | 2019-07-15 | 2023-10-31 | Thk株式会社 | Motion guide device and lubrication path member used in motion guide device |
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