CN105573100B

CN105573100B - Supporting arrangement

Info

Publication number: CN105573100B
Application number: CN201510718469.3A
Authority: CN
Inventors: 史蒂夫·莱曼
Original assignee: Lange Uhren GmbH
Current assignee: Lange Uhren GmbH
Priority date: 2014-10-30
Filing date: 2015-10-29
Publication date: 2018-06-08
Anticipated expiration: 2035-10-29
Also published as: CH710370B1; JP2016090575A; JP6124975B2; CN105573100A; DE102014115811B3; CH710370A2

Abstract

The present invention relates to the supporting arrangements at a kind of fixing component rotatable or translational movement component, in table of table with movement.Moveable component has one or more movable along routes extensions, multiple edges (14) with constant cross-section, with radially around slot (21) it is multiple each other with the bearing roller (20) that a determining deviation is arranged its radially around circumference at guide it is engaging-in in the edge.It has the vertically extending axis of mobile route (19) with moveable component, and bearing roller (20) can surround axis free rotation ground supporting.It has the eccentric bearing accessory (16) being axially connected at axis (19), and bearing accessory is rotationally adjustably supported in the case where there is frictional resistance in the corresponding bearing recess (15) of the fixing component of table.

Description

Supporting arrangement

Technical field

The present invention relates to a kind of fixations rotatable or translational movement component, in table of the table with movement (Werk) Supporting arrangement at component.

Background technology

It is known that support rotatable or translational movement component using rolling bearings or plain bearings.Particularly, It is had the disadvantage that in application rolling bearing：Supporting arrangement has relatively high weight and is fiercely moved in moveable component When dynamic, as it in the case of the digital display of table, table member parts consumingly load and cause damage.

Invention content

It is therefore an object of the present invention to：Realize the supporting arrangement for starting the type, supporting arrangement is in structure space demand In the case of small there is small weight and wherein installation is simple and to calibrate consuming be very little.

According to the present invention, which is achieved in the first solution, and moveable component has one or more The extension of movable along route, there is the edge of constant cross-section, have radially around slot it is multiple relative to each other with The bearing roller of spacing arrangement with its radially around circumference at guide it is engaging-in in edge, supporting arrangement with it is removable The vertically extending axis of mobile route of dynamic component, bearing roller can surround axis free rotation ground supporting, and bearing arrangement has axis The eccentric bearing accessory at axis is connected to ground, bearing accessory rotationally can adjust twelve Earthly Branches in the case where there is frictional resistance It holds in the corresponding bearing recess of the fixing component of table.

In the second solution, which is achieved in, and fixing component has one or more along mobile structure Part mobile route extension, have constant cross-section edge, have radially around slot it is multiple relative to each other with Bearing roller away from arrangement its radially around circumference at guide it is engaging-in in edge, supporting arrangement have with it is mobile The vertically extending axis of mobile route of component, bearing roller can surround axis free rotation ground supporting, and supporting arrangement has axially The eccentric bearing accessory being connected at axis, bearing accessory can be supported in which can rotationally adjust in the case where there is frictional resistance In the corresponding bearing recess of the mobile component of table.

By the solution, the supporting arrangement with small weight and small structure space demand is realized.In addition, bearing rubs It is also small to wipe so that the braking moment generated by bearing friction is also small.

When mounted, torsion bearing attachment first so that axis and bearing roller are located at together with axis to be separated with final position Position in.Now, component can be packed into as follows in the case where not causing obstruction because of bearing roller so that component is located at In the plane identical with bearing roller, the slot of wherein bearing roller is answered engaging-in in component.It now, will by torsion bearing attachment Bearing roller is moved towards component to be supported, until in the optimum position that bearing roller is located relative to component to be supported simultaneously And in the engaging-in one or more edges to component of slot of bearing roller.

Supporting arrangement according to the present invention only needs small structure space and is anti abrasive.

The guiding of the minimal clearance to mobile component is realized by the slot of bearing roller.

If the cross section of the slot of bearing roller has V-shape, then realizes to the minimal clearance of mobile component Guiding.

For the bearing of rotation, fixing component can have it is circular, radially around outer edge, bearing roller is with its slot It is engaging-in in outer edge.

The component of energy translational movement can be the bar being longitudinally extended, and bearing roller is with engaging-in two longitudinal edges to bar of its slot Support in edge and translationally the two longitudinal edges.

Thus guiding to the minimal clearance of mobile component is further improved, i.e., movable along route extension One or more edges have the cross section of V shapes.

There are two the parallel surfaces of flat against one another for mobile component tool.

If in this fixing component it is the core plate of the movement of table and is put down with a spacing and the plane of mobile component Capable surface extends parallel to, then realizes the dual function of core plate and realizes the construction for saving structure space.

In order to rotationally adjust the bearing accessory with axis connection, bearing accessory, which can have, rotates driven profile portion, uses It can be engaging-in to rotating in driven profile portion in the tool of rolling bearing attachment.

Rotate in the free end side that driven profile portion is bearing accessory in a simple manner transverse to the gap that axis extends, Screwdriver can be introduced into gap.

The component of energy moving in rotation is ring gear, and ring gear can be rotatably supported at the circle of fixing component by means of bearing roller The number and or symbol disk of the digital display of circular edge, wherein table is concentrically connect with ring gear.

Here, ring gear can in a simple manner and be easily installed by means of being bolted and number and or symbol disk Connection.

When ring gear and number and/or symbol disc are arranged parallel to each other, and bearing roller and fixation with a spacing When component is arranged in a spacing between ring gear and number and/or symbol disc, especially small structure space is needed.

Here, number and or symbol disk can be the hour disk of table.

Description of the drawings

The embodiment of the present invention is shown in the drawings and is discussed in more detail below.It shows：

Fig. 1 shows the vertical view of unit being made of the supporting arrangement of ring gear, hour disk and its rotation at ring gear of table Figure

Fig. 2 shows the cross-sectional views of the first section of the unit according to Fig. 1

Fig. 3 shows the cross-sectional view of the second section of the unit according to Fig. 1

Fig. 4 shows the cross-sectional view of the third section according to the unit of Fig. 1

Fig. 5 shows the vertical view of the bar of the translation bearing of table

Specific embodiment

The unit shown in Fig. 1 to 4 has the ring gear 1 with interior teeth portion 2, and ring gear evenly distributedly has at its excircle There are six axially projecting flange sections 3.The slot hole 4 extended in circumferential direction is constructed in each flange section 3.

Flange section 3 has the thickness than 1 bigger of ring gear so that it towards side is axially protruded from ring gear 1.

The hour disk 5 of annular is disposed on the end side of the protrusion of flange section 3, the overall diameter of hour disk is more than flange section Overall diameter at 3, and the interior diameter of hour disk is less than the diameter of the interior teeth portion 2 of ring gear 1.By the protrusion of flange section 3, Annular gap 12 is formed between ring gear 1 and hour symbol disc 5.

With the intermediate region for having covered slot hole 4 and with equal to slot hole 4 width diameter, constructed in hour disk 5 Stair-stepping through-hole 6, the big ladder of through-hole be located at hour disk 5 on the side of flange section 3.

Have female axle sleeve 7 to be encased in through-hole 6, deviate from flange until axle sleeve is extend into slot hole 4 and at it The end of section 3 has the flange 8 extended radially out, and flange is encased in the big ladder of through-hole 6.

From away from the side of hour disk 5, bolt 9 connected through-hole 6 and was screwed into the internal thread of axle sleeve 7, until The bolt head 10 of bolt be fixedly mounted on flange section 3 at the side of hour disk 5 so that ring gear 1 and hour disk 5 It is fixedly connected to one another.

The hour core plate 11 of the movement of table is coaxially fixedly arranged with ring gear 1, and hour core plate passes through the inside of hour disk 5 to stretch Go out and there is radially projecting annular flange 13 at its free end, annular flange is extend into annular gap 12.Annular Flange 13 radially around edge 14 have V shapes cross section.

Three bearing recesses 15 for being configured to hole are evenly distributedly arranged on the concentric part circle of ring gear 1, by bearing Attachment 16 is encased in bearing recess, and bearing accessory in bearing recess 15 is rotationally in the case where overcoming frictional resistance It can adjust.

Axis bolt 18 is arranged at bearing accessory 16, and the axis 19 of axis bolt prejudicially prolongs relative to the longitudinal axis 17 of bearing accessory 16 It stretches and extend into annular gap 12.

Bearing roller 20 can be rotatably supported on axis bolt 18, bearing roller at excircle have radially around Slot 21, the cross section of slot have the V-shape of the V shapes cross section corresponding to annular flange 13.

For torsion bearing attachment 16, bearing accessory has the recess 22 of trilobes at its free end face, accordingly Tool can be introduced into recess.Bearing accessory 16 can be rotated around its longitudinal axis 17 by unshowned tool.

Due to axis bolt 18 axis 19 relative to the longitudinal axis 17 of bearing accessory 16 eccentricity, bearing roller 20 can with The circular edge 14 of annular flange 13 position (Fig. 3) spaced apart and surrounding using its circular receiving annular flange 13 of slot 21 It is adjusted between the position (Fig. 4) at edge 14, it is in accommodated position that the unit being made of hour disk 5 and ring gear 1 is rotatable It is supported at annular flange 13.

In assembling, before ring gear 1 is arranged to using flange section 3 on hour disk 5 and is spiraled tightly with hour, first will Hour core plate 11 is arranged to using its annular flange 13 on hour disk 5.Here, bearing roller 20 must be positioned at and annular flange 13 The spaced apart position in circular edge 14 in.

After ring gear 1 and hour disk 5 screw, all three bearing accessories 16 must be rotated in turn with uniform step pitch And using bearing accessory by bearing roller 20 towards the direction of annular flange 13 move, until between slot 21 and edge 14 only Until minimum clearance.Now, the unit being made of hour disk 5 and annular flange 1 is rotatably supported in annular flange 13 Place.

In the 5 embodiment of figure 5, the bar 23 of arc can be supported to translational movement along arc track 24.

Here, edge 14' is at radially outer end regions 25 and 26 and at radially inner intermediate region 27 It is formed corresponding to 14 ground of edge in Fig. 1 to 4.

In end regions 25 and 26 and intermediate region 27, engaging-in arrived corresponding to the bearing roller 20' of bearing roller 20 In edge 14' and translatable movably support rod 23.

Bearing roller 20' is rotatably supported according to the embodiment of Fig. 1 to 4 on axis bolt, and axis bolt is equipped with bearing accessory.Axis The axis of bolt and the longitudinal axis of bearing accessory prejudicially extend.

Bearing accessory is rotatably supported in the bearing recess in fixed movement core plate 28 so that bearing accessory gram It can rotationally be adjusted in bearing recess 15 in the case of taking frictional resistance.

When mounted, according to the embodiment of Fig. 1 to 4, by torsion bearing attachment first by bearing roller 20' be adjusted to away from On a determining deviation of edge 14', so that bar 23 is placed on movement core plate 28.Hereafter, torsion bearing attachment so that bearing rolls Sub- 20' is moved towards bar 23, until only also there are until minimum clearance between the slot of bearing roller and edge 14'.Now, bar 23 translational movement and can be supported on certain interval at movement core plate 28.Reference numerals list

1 ring gear

2 interior teeth portions

3 flange sections

4 slot holes

5 hours disks

6 through-holes

7 axle sleeves

8 flanges

9 bolts

10 bolt heads

11 hours core plates

12 annular gaps

13 annular flanges

14 edges

14' edges

15 bearing recesses

16 bearing accessories

17 longitudinal axis

18 axis bolts

19 axis

20 bearing rollers

20' bearing rollers

21 slots

22 recess

23 bars

24 arc tracks

25 end regions

26 end regions

27 intermediate regions

28 movement core plates

Claims

1. a kind of bearing component, at the fixing component of the table that can be rotated or translationally move of table with movement Device, which is characterized in that mobile component has what one or more mobile routes along the mobile component extended Edge (14), the edge have constant cross section, have radially around slot (21) with their spacing relative to each other arrangement Multiple bearing rollers (20) the bearing roller radially around circumference at guide engaging-in in the edge, the branch Bearing apparatus has the vertically extending axis of the mobile route (19) with the mobile component, bearing roller (20) energy Around the axis free rotation ground supporting, the supporting arrangement has the eccentric bearing being axially connected at the axis (19) Attachment (16), the bearing accessory can rotationally and with can adjusting be supported on the institute of the table in the case where there is frictional resistance In the corresponding bearing recess (15) for stating fixing component.

2. supporting arrangement according to claim 1, which is characterized in that the slot (21) of the bearing roller (20,20') Cross section have V-shape.

3. supporting arrangement according to claim 1 or 2, which is characterized in that the fixing component has circular, radial direction ring Around outer edge (14), the bearing roller (20) is engaging-in in the outer edge with the slot (21) of the bearing roller.

4. supporting arrangement according to claim 1 or 2, which is characterized in that the component of energy translational movement is longitudinally extended Bar (23), the bearing roller (20') is with engaging-in two longitudinal edges (14') to the bar of the slot of the bearing roller In.

5. supporting arrangement according to claim 1 or 2, which is characterized in that move road along the mobile component One edge (14) of line extension or multiple edges (14') have the cross section of V shapes.

6. supporting arrangement according to claim 3, which is characterized in that the mobile route along the mobile component is prolonged The edge (14) stretched or multiple edges (14') have the cross section of V shapes.

7. supporting arrangement according to claim 4, which is characterized in that the mobile route along the mobile component is prolonged The edge (14) stretched or multiple edges (14') have the cross section of V shapes.

8. supporting arrangement according to claim 1 or 2, which is characterized in that there are two each other for the mobile component tool The parallel surface of plane.

9. supporting arrangement according to claim 6, which is characterized in that there are two flat against one another for the mobile component tool Parallel surface.

10. supporting arrangement according to claim 9, which is characterized in that the fixing component is the movement of the table Core plate (11) and extended parallel to a spacing relative to the parallel surface of the plane of the mobile component.

11. supporting arrangement according to claim 1 or 2, which is characterized in that the bearing accessory (16) is driven with rotating Profile portion, the tool for rotating the bearing accessory (16) engaging-in can be rotated to described in driven profile portion.

12. supporting arrangement according to claim 7, which is characterized in that the bearing accessory (16) has rotation driven wheel Wide portion, the tool for rotating the bearing accessory (16) engaging-in can be rotated to described in driven profile portion.

13. supporting arrangement according to claim 10, which is characterized in that the bearing accessory (16) has rotation driven wheel Wide portion, the tool for rotating the bearing accessory (16) engaging-in can be rotated to described in driven profile portion.

14. supporting arrangement according to claim 1 or 2, which is characterized in that the component of the energy moving in rotation is ring gear (1), the ring gear can be rotatably supported at the circular rings of the fixing component described in by means of the bearing roller (20) At edge (14).

15. supporting arrangement according to claim 13, which is characterized in that the component of the energy moving in rotation is ring gear (1), The ring gear by means of the bearing roller (20) can be rotatably supported at the circular rings of the fixing component around the edge (14) at.

16. supporting arrangement according to claim 15, which is characterized in that the number of the digital display of the table and/or Symbol disc is concentrically connect with the ring gear (1).

17. supporting arrangement according to claim 16, which is characterized in that the ring gear (1) is by means of being bolted and institute State the connection of number and or symbol disk.

18. supporting arrangement according to claim 17, which is characterized in that the ring gear (1) and the number and or symbol Disk is arranged parallel to each other with a spacing, and the bearing roller (20) and the fixing component are arranged with a spacing Between the ring gear (1) and the number and or symbol disk.

19. supporting arrangement according to claim 16, which is characterized in that the number and or symbol disk is the table Hour disk (5).

20. supporting arrangement according to claim 18, which is characterized in that the number and or symbol disk is the table Hour disk (5).

21. a kind of branch component, at the fixing component of the table that can be rotated or translationally move of table with movement Bearing apparatus, which is characterized in that the fixing component has what one or more mobile routes along mobile component extended Edge (14'), the edge have constant cross-section, have radially around slot with their spacing relative to each other arrange multiple axis Bearing roller (20') the bearing roller radially around circumference at guide engaging-in in the edge, the branch installs The vertically extending axis of the mobile route having with the mobile component is put, the bearing roller (20') can surround institute Axis free rotation ground supporting is stated, the supporting arrangement has the eccentric bearing accessory being axially connected at the axis, described Bearing accessory can rotationally and with can adjusting be supported on the mobile component of the table in the case where there is frictional resistance Corresponding bearing recess in.

22. supporting arrangement according to claim 21, which is characterized in that the slot of the bearing roller (20,20') (21) cross section has V-shape.

23. the supporting arrangement according to claim 21 or 22, which is characterized in that the fixing component has circular, diameter To circular outer edge (14), the bearing roller (20) is engaging-in to the outer edge with the slot (21) of the bearing roller In.

24. supporting arrangement according to claim 22, which is characterized in that the component of energy translational movement is the bar being longitudinally extended (23), the bearing roller (20') is in engaging-in two longitudinal edges (14') to the bar of the slot of the bearing roller.

25. the supporting arrangement according to claim 21 or 22, which is characterized in that along moving for the mobile component One edge (14) of route extension or multiple edges (14') have the cross section of V shapes.

26. supporting arrangement according to claim 23, which is characterized in that along the mobile route of the mobile component One edge (14) of extension or multiple edges (14') have the cross section of V shapes.

27. supporting arrangement according to claim 24, which is characterized in that along the mobile route of the mobile component One edge (14) of extension or multiple edges (14') have the cross section of V shapes.

28. supporting arrangement according to claim 22, which is characterized in that there are two put down the mobile component tool each other The parallel surface in face.

29. supporting arrangement according to claim 26, which is characterized in that there are two put down the mobile component tool each other The parallel surface in face.

30. supporting arrangement according to claim 29, which is characterized in that the fixing component is the movement of the table Core plate (11) and extended parallel to a spacing relative to the parallel surface of the plane of the mobile component.

31. the supporting arrangement according to claim 21 or 22, which is characterized in that the bearing accessory (16) have rotation from Dynamic profile portion, the tool for rotating the bearing accessory (16) engaging-in can be rotated to described in driven profile portion.

32. supporting arrangement according to claim 27, which is characterized in that the bearing accessory (16) has rotation driven wheel Wide portion, the tool for rotating the bearing accessory (16) engaging-in can be rotated to described in driven profile portion.

33. supporting arrangement according to claim 30, which is characterized in that the bearing accessory (16) has rotation driven wheel Wide portion, the tool for rotating the bearing accessory (16) engaging-in can be rotated to described in driven profile portion.

34. supporting arrangement according to claim 22, which is characterized in that the component of the energy moving in rotation is ring gear (1), The ring gear by means of the bearing roller (20) can be rotatably supported at the circular rings of the fixing component around the edge (14) at.

35. supporting arrangement according to claim 33, which is characterized in that the component of the energy moving in rotation is ring gear (1), The ring gear by means of the bearing roller (20) can be rotatably supported at the circular rings of the fixing component around the edge (14) at.

36. supporting arrangement according to claim 35, which is characterized in that the number of the digital display of the table and/or Symbol disc is concentrically connect with the ring gear (1).

37. supporting arrangement according to claim 36, which is characterized in that the ring gear (1) is by means of being bolted and institute State the connection of number and or symbol disk.

38. the supporting arrangement according to claim 37, which is characterized in that the ring gear (1) and the number and or symbol Disk is arranged parallel to each other with a spacing, and the bearing roller (20) and the fixing component are arranged with a spacing Between the ring gear (1) and the number and or symbol disk.

39. supporting arrangement according to claim 36, which is characterized in that the number and or symbol disk is the table Hour disk (5).

40. the supporting arrangement according to claim 38, which is characterized in that the number and or symbol disk is the table Hour disk (5).