CN104455362A - Adjusting device - Google Patents
Adjusting device Download PDFInfo
- Publication number
- CN104455362A CN104455362A CN201410469695.8A CN201410469695A CN104455362A CN 104455362 A CN104455362 A CN 104455362A CN 201410469695 A CN201410469695 A CN 201410469695A CN 104455362 A CN104455362 A CN 104455362A
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- tooth bar
- pin
- regulating device
- hole
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/26—Racks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Connection Of Plates (AREA)
Abstract
An adjusting device (1) adjusting an axial distance between two continuously-arranged racks comprises a longitudinal connection plate (3). The connection plate (3) is suitable for connection to a first rack and a second rack axially adjacent to the first rack; the connection plate is formed by a fixing device (5,6) arranged in a first end area of the connection plate (3) and fixing the connection plate (3) to the first rack, and a long hole (7) formed in a second end area relative to the first end of the connection plate (3); the larger diameter of the long hole is perpendicular to an axial positioning direction of the connection plate (3); and an eccentric pin can be inserted into the second rack via the long hole.
Description
Technical field
The present invention relates to the regulating device of spacing between a kind of tooth bar for adjusting layout continuously and the using method of this device.
Background technique
By rack shaft to continuously or the lathe bed being adjacent to be fixed on lathe is well-known in the art.Because the limited length of tooth bar, two or more tooth bar is wanted axially to arrange continuously.The seam between tooth bar must be adjusted, make the tooth pitch that also can keep the teeth portion of adjacent rack in the region of seam accurately.
In order to adjust two adjacent in the axial direction tooth bars, in DE 10 2,006 014 540 B4, disclose the assembly tool be placed on two tooth bars.Can be changed the length of assembly tool by the screw thread of assembly tool, and this can by two rack shafts to adjusting each other.
This regulating device of prior art has many parts or complex operation.
Summary of the invention
The object of the invention is to, provide a kind of simple as far as possible regulating device and a kind of using method of installing the regulating device of tooth bar for this help, wherein, especially the adjustment of the axial spacing of tooth bar can be reliably with maneuverable.
This object solves by regulating device according to claim 1 with according to the using method of claim arranged side by side.
Exemplary embodiment of the present invention comprises the regulating device for adjusting the axial spacing between two tooth bars arranged continuously, comprise and there is longitudinal connecting plate, wherein, connecting plate is applicable to be connected on the first tooth bar and with the first rack shaft on the second adjacent tooth bar, wherein, connecting plate comprises: for connecting plate being fixed on the fixing device in the region of the first end of tooth bar.In addition, connecting plate comprises: the elongated hole in the region of second end relative with first end, its larger diameter perpendicular to the portrait orientation of connecting plate, for holding the cam pin that can insert in the second tooth bar.These two ends are the ends in the longitudinal direction of connecting plate.The longitudinal direction of connecting plate may also be referred to as axis, when being especially connected on tooth bar.Now, the axis of tooth bar indicates the longitudinal axis of tooth bar, the axial orientation being axially parallel to connecting plate when connecting connecting plate of tooth bar.This is a typical direction, and gear moves along this direction on tooth bar.
One aspect of the present invention relates in described mode of execution for adjusting the using method of the regulating device of the axial spacing between the adjacent tooth bar of two axis.First in two tooth bars is fixed on lathe bed.Then connecting plate is connected on tooth bar, namely on the first tooth bar and on the second tooth bar, and by fixing device, connecting plate is fixed on the first tooth bar.Cam pin is inserted in the second tooth bar.The axial position of another (not namely being fixed on the tooth bar on bed piece at first) in these two tooth bars is adjusted by rotating eccentricity pin.Typically, first this another tooth bar is fixed or access perpendicular to longitudinal.Easily realize the simple adjustability for the seam between two tooth bars in this way.
Pin is arranged in the pin hole being arranged in the first tooth bar.In typical mode of execution, pin does conglobate, and in other mode of execution, pin is polygonal, such as quadrangle or hexagon.Determine the axis of the connecting plate relative to the first tooth bar in this way.Circular pin makes connecting plate can rotate flexibly relative to the first tooth bar.Pin hole be hole or in common mode of execution for the hole in the hole of pin stationary rack and lathe bed.In other implementations, pin hole also can as the hole of additionally introducing on corresponding tooth bar for holding fixing device, or the lower counterbore introduced in the region in the hole for pin stationary rack.
The exemplary embodiment of fixing device comprises pin or the pin hole for holding pin.Typically, pin is made into independent part and is pressed in the pin hole of connecting plate.This provide regulating device to be easy to produce and the pin advantage of not easily losing.In other implementations, pin is set to removable.Particularly make the pin with different-diameter in one embodiment.Regulating device can be made by this way to adapt to the pin hole of different-diameter size on tooth bar.
Connecting plate typically has vertical (namely perpendicular to the longitudinal axis of connecting plate), upright elongated hole on the second relative end.In typical mode of execution, cam pin rotatably inserts in this elongated hole.This cam pin has circular pin section and sells the eccentric segment of section arranged off-centre with this.This eccentric segment is shaped as circle or cam or cam disk in typical mode of execution.Circular cross section has the advantage being easy to produce.The maximum diameter being greater than the eccentric segment of cam pin that the width of elongated hole especially will make or at least basic equal with it.In the embodiment of in the scope of 10 millimeters or 15 millimeters of the diameter of the eccentric segment of cam pin, the width of elongated hole (that is length) is in the axial direction larger than the diameter of cam pin, and in 0.5mm, in 1mm or in 1.5mm.The width of elongated hole also can with the equal diameters of cam pin or the diameter being only greater than cam pin minutely.In a typical implementation, the width at least large than the diameter of eccentric segment 2% of elongated hole, typically large at least 5% or large at least 8%.Can rotate easily without the need to brute force like this.In general mode of execution, the width of elongated hole is made as the diameter maximum greatly 25% than the eccentric segment of cam pin, and typically maximum greatly 15%.Excessive space can be avoided like this.Typical cam pin has at the diameter from the eccentric segment in the scope of at least 5mm to maximum 50mm.Typically, cam pin has torque transmitting tool on its eccentric segment.Typical torque transmitting tool comprises socket head screw or outer-hexagonal bolts to import moment of torsion.Cam pin engages in the typical circular port of the second tooth bar with its pin section, and eccentric segment is arranged in the elongated hole of connecting plate simultaneously.The pin hole being generally used for stationary rack in one embodiment for holding the hole of pin section.In other implementations, for holding the boring that the hole of pin section is additional calcination on each tooth bar respectively.
Typically, connecting plate has at least one guide plate.Guide plate is typically arranged on the side towards tooth bar.Other mode of execution, arrange two guide plates, each guide plate is parallel to portrait orientation.The connecting plate of other mode of executions does not comprise guide plate.Which simplify production.
The longitudinal axis that guide plate is parallel to connecting plate in typical mode of execution is directed.And be parallel in the mode of execution of the guide plate of longitudinal axis orientation respectively having two, two-sided guiding can be realized.At least one guide plate is formed as side around tooth bar, can realize the guiding stoping connecting plate movement perpendicular to axial direction or connecting plate to rotate like this.In typical mode of execution, at least one in guide plate can be interrupted, and such as can arrange breach to interrupt guide plate in order to conservation or weight in a region.In other examples, guide plate can only be arranged on the side be arranged on the second tooth bar of connecting plate, and elongated hole is arranged in this side.
Typically, the width of connecting plate is greater than the height of the first tooth bar or the height of the second tooth bar.The setting of guide plate can be simplified like this, and can by guide plate around tooth bar.In an exemplary embodiment, connecting plate is fluted on longitudinal side at zone line.This achieve and simplify the calibration of tooth bar in seam region.Such as more easily can install and measure instrument by this groove in embodiments.
Typical mode of execution comprises the through hole at least one region in connecting plate, between elongated hole and fixing device.This achieve in tooth bar insert or tighten retaining element, with stationary rack.
By through tool engagement rotating eccentricity pin on socket head screw or outer-hexagonal bolts, can the second tooth bar be moved axially relative to the first tooth bar and adjust the first tooth bar and the second tooth bar spacing in the vertical, with the tooth pitch making the gear tip clearance distance of seam crossing be adapted to tooth bar.The plate of side is the scheme realizing guiding, and like this when rotating eccentricity pin, connecting plate can not perpendicular to vertically moving.
Substantially, in typical mode of execution, two tooth bars can only move to each other in 5mm or in 3mm.Typically, eccentric segment and elongated hole are adapted to tooth pitch and necessary shift length.The tooth bar therefore with larger tooth pitch has the eccentric segment with larger diameter than the tooth bar with less tooth pitch.
In embodiments, before longitudinally orientation, the first tooth bar is fixedly mounted on lathe bed, and the second tooth bar is perpendicular to axial direction fixing by retaining element.Then formed as the assembling cubing of depression part (Negativ) with the teeth portion of rack teeth complementation by mainly containing, two tooth bars pre-set in advance each other vertically.Then, precision adjustment can be carried out by exemplary embodiment of the present invention in the scope of +/-0.1mm, precision adjustment can be carried out in embodiments in the scope of +/-0.05mm.In order to measure the spacing in seam region between tooth top, use roller and the surveying instrument for the stone submersion of determining roller, as described in DE 10 2,006 008 461 A1.Only concave form (negativ Form) or assembling cubing are used to tooth in embodiments.In order to both roller also be inserted teeth portion by assembling cubing, in typical mode of execution, in the side of connecting plate, particularly at zone line, groove is set.
The advantage of typical mode of execution of the present invention is simple based on less part and that cost of production is low production.In addition realize accurate adjustability, and first need not force the gap installation adjusting device in boring.Without the need to other instrument in typical mode of execution, because the socket head screw of pin is similar to the socket head screw of bolt, the fixing of tooth bar can be completed.
Accompanying drawing explanation
Other advantages preferred embodiment of the present invention and feature will illustrate by accompanying drawing follow-up.Wherein, accompanying drawing is described as follows:
Fig. 1 illustrates the oblique drawing of the exemplary embodiment of regulating device;
The mode of execution of Fig. 2 Fig. 1 shown in another oblique drawing;
Fig. 3 illustrates the oblique drawing of a mode of execution and illustrates that this mode of execution of use adjusts the axial spacing between two tooth bars;
Fig. 4 illustrates the sectional drawing of the mode of execution of Fig. 3;
Fig. 5 illustrates the cam pin of the exemplary embodiment of regulating device.
Embodiment
Single diagram can not often open all complete description, because they partially illustrate identical mode of execution or similar mode of execution.Especially the same section in new diagram can not describe again, but with reference to the corresponding description with corresponding label in other diagram.
In FIG, one of regulating device 1 exemplary mode of execution is shown.This regulating device 1 comprises connecting plate 3.This connecting plate 3 has pin hole 5 on first end.Pin 6 is pressed in pin hole 5.In typical mode of execution, pin 6 is for inserting in the pin hole of tooth bar (not showing in FIG).
In other implementations, pin is integrated with the connecting plate of regulating device.This providing need not the advantage of pin pressure pin nail.In typical mode of execution, pin, pin hole or the pin be integrally formed are the parts of fixing device.Other fixing devices comprise screw or bolt.Fixing device is for fixing or be fastened on the first tooth bar connecting plate or regulating device.In typical mode of execution, fixing device, pin hole or pin are arranged on the first end of connecting plate.
Pin hole 5 with pin 6 is arranged on the first end of connecting plate 3.Elongated hole 7 is arranged on the second relative end of the longitudinal direction along connecting plate 3 of connecting plate 3.The length of elongated hole 7 is along the longitudinal extension perpendicular to connecting plate 3.The direction of the longest stretching, extension that connecting plate 3 shows is as longitudinal direction.In FIG, longitudinally also can recognize to two doublets of the second end extension of relative connecting plate 3 by the one end from connecting plate 3.Typically, be longitudinally the direction that tooth bar moves relative to each other when adjusting axial spacing.
Two through holes 9 be arranged in connecting plate 3 zone line, be parallel to pin hole 5 and elongated hole 7.Typically, through hole 9 may be used for: penetrate the retaining element of such as screw or bolt respectively through through hole 9 or use tool operation retaining element, is fixed on lathe bed so that tooth bar is fixed or to be sold.
In addition, the embodiment of regulating device shown in Figure 1 comprises guide plate 11 and 13.Guide plate 11 and 13 is arranged on a side of connecting plate 3 or regulating device 1, connects tooth bar when Use Adjustment device in this side.Guide plate 11 is arranged in the region of elongated hole 7, and guide plate 13 is arranged in the region of pin 6.
Fig. 2 illustrates another view of the regulating device 1 in Fig. 1 in the mode of schematic oblique drawing.Because the oblique drawing of Fig. 2 is, from the side be connected in use tooth bar, regulating device 1 is shown, guide plate 11 and 13 intactly can be seen from the oblique drawing of Fig. 2.
The guide plate surrounding tooth bar by means of side realizes guiding.Connecting plate can be hindered thus to rotate or hinder the perpendicular to axial direction or direction of displacement of connecting plate to move.
The guide plate 11 and 13 of the embodiment of Fig. 2, not extend past the total length of regulating device 1, but be made as interruption.This function for guide plate 11 and 13 can't cause serious infringement, because the guide plate be interrupted also can stop movement or the rotation of connecting plate.In other embodiments, continuous print guide plate can be set.
In addition, connecting plate 3 comprises groove 33 on its lateral surface, and groove 33 laterally in use (seitlich) is positioned at the side of the teeth portion of tooth bar.The instrument (such as roller) of the axial spacing for measuring tooth bar can be directed to tooth bar by groove 33.
Oblique drawing shown in Figure 3, now the regulating device 1 of Fig. 1 and 2 illustrated embodiment is connected on the first tooth bar 21 and the second tooth bar 22.These two tooth bars 21 and 22 have teeth portion at upper side.Tooth bar is well-known in the art, and no longer continues herein to repeat.
Arrange retaining element 23 to be fixed on lathe bed (as shown in Figure 4) by tooth bar 21 and 22, the form of retaining element 23 hexagonal bolt within being in the embodiment shown in fig. 3 presents.Retaining element 23 shown in Fig. 3 can only see the head of bolt, and other three bolts then can only see a part.
In typical mode of execution, tooth bar is fixed on lathe bed by retaining element.This retaining element being such as rendered as bolt in order to rack shaft to adjustability be not fully tightened.Tooth bar is bolted by tighting a bolt with rated torque at the head of bolt.In an exemplary embodiment, in order to better tooth bar is fixed on lathe bed, can add or only sell stationary rack.
In addition, figure 3 illustrates cam pin 25, this cam pin 25 can be used in the mode of execution of the regulating device shown in Fig. 1 to 4.Cam pin 25 can special in diagram 5 with the explaination that an other interchangeable embodiment is again deep.
Can find out in figure 3, cam pin 25 comprises the eccentric segment 27 be contained in the elongated hole 7 of connecting plate 3.In addition, cam pin 25 comprises torque transmitting tool 29 on its eccentric segment 27.In the embodiment of fig. 3, torque transmitting tool 29 be beyond the form of hexagon screw present.In other implementations, such as in the embodiment shown in fig. 5, torque transmitting tool presents with the form of socket head screw.
Fig. 5 shows a mode of execution of cam pin 25, and wherein the torque transmitting tool 29 of such as socket head screw is presented in eccentric segment 27.Except eccentric segment 27, typically, cam pin 25 also comprises circular pin section 31, and pin section 31 is eccentric in eccentric segment 27.
Continue with reference to Fig. 3 explaination embodiment wherein.Through hole 9 is for tightening retaining element 23.Typically, groove 33 is for measuring axial spacing between tooth bar 21 and 22, such as by roller.
When Use Adjustment device 1, first the first tooth bar 21 or the second tooth bar 22 are completely fixed on lathe bed.Then another tooth bar be not also fixed in two tooth bars 21 and 22 is so fixed on lathe bed: can also move axially to make it.Then such as by pin 6 being inserted the pin hole of the first tooth bar 21, regulating device 1 is connected on tooth bar 21 and 22.Then the pin section 31 of cam pin 25 is inserted the pin hole of the second tooth bar 22.Axial distance between tooth bar 21 and 22 or seam can be adjusted by rotating eccentricity pin 25, surveying instrument well-known in the art wherein can be used to measure spacing.
The last embodiment going out Fig. 3 in the diagram with cross-section illustration.Sectional drawing can be described as from above, namely removes the teeth portion of tooth bar 21 and 22 and cuts from bolt 23 and pin 6 and cam pin 25.
Can also see lathe bed 40 in cross sectional view in fig. 4, tooth bar 21 and 22 is fixed on lathe bed 40 by retaining element 23 (being bolt in an embodiment).The through hole 9 of connecting plate 3 enough makes instrument be tightened by retaining element 23, but the diameter of through hole 9 is not enough to retaining element 23 to insert through through hole 9.In other implementations, through hole is larger, to make retaining element can through going.
The pin hole 42 and 43 of the pin section 31 inserting pin 6 and cam pin 25 can also be seen in the diagram.Pin hole 42 is arranged in the first tooth bar 21.Pin section 31 is arranged in the pin hole 43 on the second tooth bar 22.In embodiment as shown in Figure 4, pin hole 42 and 43 is made into identical structure.Different holes can be set for pin section 31 and pin 6 in other examples.
The present invention describes by diagram with reference to typical mode of execution, and wherein, the present invention is not limited to embodiment, and scope of invention is determined by claim more precisely.
Claims (10)
1., for adjusting the regulating device (1) of the axial spacing between two tooth bars (21,22) arranged continuously, comprising:
-there is longitudinal connecting plate (3), wherein, described connecting plate (3) is applicable to be connected on upper and axially adjacent with described first tooth bar (21) the second tooth bar (22) of the first tooth bar (21),
-wherein, described connecting plate (3) comprising:
-be arranged in the region of the first end of described connecting plate (3), for described connecting plate (3) being fixed on the fixing device on described first tooth bar (21),
-be arranged in elongated hole (7) in the region of second end relative with described first end of described connecting plate (3), its larger diameter perpendicular to the axial orientation of described connecting plate (3), for holding the cam pin (25) that can insert in described second tooth bar (22).
2. regulating device according to claim 1 (1), wherein, described fixing device comprises: the pin hole (5) being arranged in the pin (6) in the pin hole of described first tooth bar (21) for accommodation and/or the middle pin (6) of pin hole (42) comprised for being arranged in described first tooth bar (21).
3. regulating device according to claim 2 (1), wherein, described pin (6) is pressed into described pin hole (5).
4. the regulating device (1) according to any one of the claims, comprises the described cam pin (25) be contained in described elongated hole (7).
5. regulating device according to claim 4 (1), wherein, described cam pin (25) comprises the eccentric segment (27) be contained in described elongated hole (7) and/or the pin section (31) being contained in the circle in described second tooth bar (22).
6. regulating device according to claim 5 (1), wherein, the diameter of described eccentric segment is less than the width of described elongated hole (7) or at least substantially conforms to the width of described elongated hole (7).
7. the regulating device (1) according to any one in the claims, wherein, described connecting plate (3) comprises at least one guide plate (11 being parallel to the portrait orientation of described connecting plate (3), 13), above to guide described connecting plate (3) described first tooth bar (21) and/or described second tooth bar (22).
8. the regulating device (1) according to any one of the claims, wherein, is provided with groove (33) in the zone line of the described connecting plate (3) on a long side of described connecting plate (3).
9. the regulating device (1) according to any one of the claims, wherein, at least one through hole (9) is set in the region in described connecting plate (3), between described elongated hole (7) and described fixing device.
10. use the method for the axial spacing between regulating device (1) adjustment two the axial continuous print tooth bars according to any one of the claims, comprising:
-described connecting plate (3) is connected to described two tooth bars (21,22) go up and by described fixing device, described connecting plate (3) be fixed on described first tooth bar (21),
-described cam pin (25) is inserted in described second tooth bar (22),
-wherein, first by described two tooth bars (21,22) at least one in is fixed on lathe bed, and another the axial position in described two tooth bars (21,22) is adjusted by the described cam pin of rotation (25) after insertion cam pin (25).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013110189.5A DE102013110189B4 (en) | 2013-09-16 | 2013-09-16 | adjustment device |
| DE102013110189.5 | 2013-09-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104455362A true CN104455362A (en) | 2015-03-25 |
| CN104455362B CN104455362B (en) | 2018-11-30 |
Family
ID=52579759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410469695.8A Active CN104455362B (en) | 2013-09-16 | 2014-09-15 | Adjust device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6350816B2 (en) |
| CN (1) | CN104455362B (en) |
| DE (1) | DE102013110189B4 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571356A (en) * | 2018-12-29 | 2019-04-05 | 昆山文刀精工机械科技有限公司 | A kind of hole heart adjustment structure, the sub-assembly using the structure and connection method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015114401A1 (en) * | 2015-08-28 | 2017-03-02 | Wittenstein Se | Mounting system for a machine element |
| DE102017108434B3 (en) | 2017-04-20 | 2018-10-25 | Atlanta Antriebssysteme E. Seidenspinner Gmbh & Co. Kg | Mounting aid for an elongate machine element with mounting holes and method for mounting an elongate machine element |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29716187U1 (en) * | 1997-09-09 | 1997-12-18 | Gilnhammer, Thomas, 83558 Maitenbeth | Connector for partition elements |
| JP2003127037A (en) * | 2001-10-18 | 2003-05-08 | Nsk Ltd | Method for mounting guide rail of linear guide device, and linear guide device and its rail mounting and adjusting device |
| DE102006014540A1 (en) * | 2006-03-24 | 2007-10-18 | Atlanta Antriebssysteme E. Seidenspinner Gmbh & Co. Kg | Adjuster device for assembly of adjacent toothed rack, has former section which is formed to install at former toothed rack and latter section is formed and installed at latter toothed rack |
| CN202674279U (en) * | 2012-05-29 | 2013-01-16 | 浙江吉利汽车研究院有限公司杭州分公司 | Gap adjusting device on connection position of two connected racks in precision equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE463499C (en) | 1927-12-28 | 1928-07-31 | Demag Akt Ges | Attachment of racks, guide rails or similar bodies on your documents |
| DE102006008461B4 (en) | 2006-02-17 | 2008-02-21 | Atlanta Antriebssysteme E. Seidenspinner Gmbh & Co. Kg | Serrated measuring body |
| JP2012202421A (en) * | 2011-03-23 | 2012-10-22 | Kamo Seiko Kk | Rack extension jig device |
| DE102013108650A1 (en) | 2013-08-09 | 2015-02-12 | Wittenstein Ag | Mounting system with eccentric |
-
2013
- 2013-09-16 DE DE102013110189.5A patent/DE102013110189B4/en active Active
-
2014
- 2014-09-09 JP JP2014183378A patent/JP6350816B2/en active Active
- 2014-09-15 CN CN201410469695.8A patent/CN104455362B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29716187U1 (en) * | 1997-09-09 | 1997-12-18 | Gilnhammer, Thomas, 83558 Maitenbeth | Connector for partition elements |
| JP2003127037A (en) * | 2001-10-18 | 2003-05-08 | Nsk Ltd | Method for mounting guide rail of linear guide device, and linear guide device and its rail mounting and adjusting device |
| DE102006014540A1 (en) * | 2006-03-24 | 2007-10-18 | Atlanta Antriebssysteme E. Seidenspinner Gmbh & Co. Kg | Adjuster device for assembly of adjacent toothed rack, has former section which is formed to install at former toothed rack and latter section is formed and installed at latter toothed rack |
| CN202674279U (en) * | 2012-05-29 | 2013-01-16 | 浙江吉利汽车研究院有限公司杭州分公司 | Gap adjusting device on connection position of two connected racks in precision equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571356A (en) * | 2018-12-29 | 2019-04-05 | 昆山文刀精工机械科技有限公司 | A kind of hole heart adjustment structure, the sub-assembly using the structure and connection method |
| CN109571356B (en) * | 2018-12-29 | 2023-11-24 | 昆山文刀精工机械科技有限公司 | Hole core adjusting structure, assembly using same and connecting method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6350816B2 (en) | 2018-07-04 |
| DE102013110189B4 (en) | 2022-01-27 |
| JP2015057567A (en) | 2015-03-26 |
| CN104455362B (en) | 2018-11-30 |
| DE102013110189A1 (en) | 2015-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100515635C (en) | Slot milling cutter | |
| RU2698045C2 (en) | Mechanism for improved two-way accurate adjustment of cutting insert cassettes in processing cutting tools | |
| CN201220284Y (en) | Boring cutter radial differential fine adjustment device | |
| JP6490362B2 (en) | Fastening system with eccentric ring | |
| CN104455362A (en) | Adjusting device | |
| EP2773478B1 (en) | Cartridge with a coarse and a fine adjustment means | |
| US20110182679A1 (en) | Rotating shaft tool | |
| CN102271846B (en) | Machine tool having adjustable plate element | |
| CN101670524A (en) | Axially adjustable tool holder | |
| CN104646693B (en) | Main shaft adjusting and locking device | |
| US20090116916A1 (en) | Fine adjusting method of the feed amount of the boring cutter and the adjusting device thereof | |
| SE529577C2 (en) | Screw | |
| CN101125372A (en) | Adjustable floating boring cutter | |
| CN201862800U (en) | Adjustable precise boring cutter head | |
| CN203446516U (en) | Fixture for adjusting filter rod cutter of plug assembler | |
| CN205362797U (en) | A anchor clamps for glass drilling | |
| WO2007115688A3 (en) | Screwing device for screwing in screws | |
| CN201098741Y (en) | Dimension adjustable floating boring tool | |
| CN202032988U (en) | Chain range finding stretching device | |
| CN105772766A (en) | Multi-functional boring cutter | |
| CN111050961B (en) | Cutting tool and method for machining bearing shells | |
| CN102773526A (en) | Tool assembly capable of adjusting cutting rotation radius | |
| US20140193219A1 (en) | Rotary Cutting Tool and Tool Unit | |
| CN102909671B (en) | Twist wrench | |
| CN213730503U (en) | Tooth aligning tool clamp for gear milling three-groove device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: German German Applicant after: Witt Bernsttein Europe AG Address before: German German Applicant before: Wittenstein AG |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |