CN207521891U - The bearing jointing structure and chuck mechanism of a kind of chuck mechanism - Google Patents
The bearing jointing structure and chuck mechanism of a kind of chuck mechanism Download PDFInfo
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- CN207521891U CN207521891U CN201721536570.8U CN201721536570U CN207521891U CN 207521891 U CN207521891 U CN 207521891U CN 201721536570 U CN201721536570 U CN 201721536570U CN 207521891 U CN207521891 U CN 207521891U
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Abstract
The bearing jointing structure of the chuck mechanism of the utility model, including rotating disk, shell and connection bearing, rotating disk includes flange main shaft and terminal pad, is equipped with mounting hole in the middle part of shell, flange main shaft is installed in rotation in mounting hole；Connection bearer ring is located on the outside of flange main shaft, connecting shaft, which is contracted, includes bearing inner race and bearing outer ring, the side of bearing outer ring is connect by the first connection structure with terminal pad, the opposite side of bearing inner race passes through the second connection structure and cage connection, bearing is connected using roller bearing, the side of bearing outer ring is also connect by third connection structure with terminal pad.The bearing jointing structure of the utility model, the side of bearing outer ring is connect by the first connection structure and third connection structure with terminal pad, the opposite side of bearing inner race passes through the second connection structure and cage connection, secure and reliable connection, bearing is connected using roller bearing, reduces the thickness of chuck mechanism, so as to reduce tailing waste, rigidity and intensity are high, using reliable.
Description
Technical field
The utility model belongs to field of mechanical technique, and in particular to a kind of bearing jointing structure of chuck mechanism and chuck machine
Structure.
Background technology
Laser cutting machine is a kind of common product cutting equipment, and the chuck mechanism of existing laser cutting machine generally includes outside
Shell and rotating disk, rotating disk are installed in rotation on shell, and assembling is for clamping workpiece claw, current laser in rotating disk
Cutting machine is connected between rotating disk and shell by rolling bearing, in order to improve the axially and radially bearing capacity of rolling bearing, is led to
Normal rolling bearing can use in pairs, can increase the thickness of laser cutting machine chuck mechanism in this way, cause processing labor and materials tailing not
Necessity waste.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of reduction chuck mechanism thickness, reduce
The bearing jointing structure of the chuck mechanism of tailing waste.
In order to achieve the above object, the utility model uses following technical scheme：
A kind of bearing jointing structure of chuck mechanism, the chuck mechanism being related to include rotating disk, shell and connection bearing, institute
It states rotating disk to include flange main shaft and be arranged on the terminal pad of flange main shaft periphery, mounting hole is equipped in the middle part of the shell, it is described
Flange main shaft is installed in rotation in the mounting hole；The connecting shaft, which is contracted, includes bearing inner race and bearing outer ring, the axis
The side of bearing outer-ring is connect by the first connection structure with the terminal pad, and the opposite side of the bearing inner race passes through the second connection
Structure and the cage connection, using roller bearing, the side of the bearing outer ring is also connected the connection bearing by third
Structure is connect with the terminal pad, and the third connection structure includes one week the first screw hole being uniformly arranged on bearing outer ring,
Several second screw holes and the first attachment screw being correspondingly arranged in terminal pad, adjacent two the first screw holes institute to bearing outside
The central angle of circle is 18 degree.
Compared with prior art, the bearing jointing structure of the utility model, the side of bearing outer ring are tied by the first connection
Structure and third connection structure are connect with terminal pad, and the opposite side of bearing inner race passes through the second connection structure and cage connection, connection
Rolling bearing solid and reliable, that connection bearing is used in pairs using roller bearing, substitution tradition reduces the thickness of chuck mechanism
Degree, so as to reduce tailing waste, and rigidity and intensity are high, axially and radially bearing capacity bigger, using reliable.
Preferably, the bearing inner race bearing inner race is equipped with the drain oil of roller slot in connection connection bearing；Pass through this
Sample is set, and convenient for adding butter into connection bearing, increases the mechanical lubrication of bearing.
Preferably, first connection structure includes one week several third screw hole being uniformly arranged on bearing outer ring, right
Several 4th screw holes and the second attachment screw that should be arranged in terminal pad；Coordinated using screw and screw hole, connection is more firm.
Preferably, several first screw holes and the same circumference setting of several third screw holes；It sets in this way, it is convenient to add
Work produces.
Preferably, several first screw holes and several third screw holes are arranged on different circumference；It sets, makes in this way
Bearing outer ring section stress evenly, improves product reliability.
Preferably, second connection structure include ring be located on bearing inner race several 5th screw holes, be correspondingly arranged at
Several 6th screw holes and third attachment screw on shell；Coordinated using screw and screw hole, connection is more firm.
Preferably, the terminal pad is located at the outsides of several 4th screw holes and is equipped with one week the first locating ring, outside the bearing
The outer end of circle is resisted against the inside of the first locating ring, by the way that the first locating ring is set to position the third screw hole pair of the bearing outer ring
The 4th screw hole in quasi- terminal pad assembles convenient for the second attachment screw, easy to assembly.
Preferably, the shell is located at the inside of several 6th screw holes equipped with one week the second locating ring, the bearing inner race
Inner end be resisted against the outside of the second locating ring, pass through the 5th screw hole that the second locating ring is set to position the bearing outer ring and be aligned
The 6th screw hole on shell assembles convenient for third attachment screw, easy to assembly.
The another object of the utility model is to provide a kind of chuck mechanism of the bearing jointing structure of the chuck mechanism,
Including the rotating disk, the shell, the connection bearing, chuck drive mechanism and claw driving mechanism, the flange main shaft
Middle part is equipped with the feeding passage through the rotating disk front and rear sides, and the terminal pad is equipped with two groups of claws, between two groups of claws
Every being arranged in uniform way on the outside of feeding passage, the claw with group is oppositely arranged, two groups of claw not in the same plane, the card
Pawl driving mechanism can drive the claw to one Slideslip of feeding passage or retract so as to fulfill the opening and closing of claw, chuck
Driving mechanism can drive the rotating disk opposite shell to rotate；Using the chuck mechanism of the utility model, connection bearing is using rolling
Sub- bearing, the rolling bearing that substitution tradition uses in pairs reduce the thickness of chuck mechanism, are wasted so as to reduce tailing, and
Rigidity and intensity are high, axially and radially bearing capacity bigger, using reliable.
Preferably, chuck drive mechanism output terminal is equipped with output gear, is equipped with one week and inputs on rear side of the rotating disk
Gear, between the output gear and input gear be equipped with transmission gear, the output gear, transmission gear and input gear it
Between in the form of external gear pump pair connect, rotating disk is driven to rotate using gear-driven mode, stable transmission.
Preferably, outside is set there are four claw mounting portion in the terminal pad, further includes claw slide, the claw installation
On claw slide, the claw slide is mounted on by the first guide mechanism on claw mounting portion；First guiding structure
For the dovetail chute being arranged on rear side of claw slide and the dovetail sliding rail being arranged on claw mounting portion；Claw is guided in this way
It slides, prevents claw from derailing.
Description of the drawings
Fig. 1 is the sectional view of the bearing jointing structure of the utility model chuck mechanism；
Fig. 2 is the partial enlarged view in Figure 1A regions；
Fig. 3 is the schematic diagram that the utility model connects bearing；
Fig. 4 is the cooperation schematic diagram of roller and track groove, roller slot；
Fig. 5 is between retainer unit and retainer unit, the cooperation schematic diagram between roller and retainer unit；
Fig. 6 is the stereogram of retainer unit；
Fig. 7 is the schematic diagram of the utility model rotating disk；
Fig. 8 is the schematic diagram that two chuck mechanism of embodiment removes shell；
Fig. 9 is the rearview that two chuck mechanism of embodiment removes shell.
Specific embodiment
Embodiment one：
Below in conjunction with description of the drawings the technical solution of the utility model：
Referring to Fig. 1 to 9, the bearing jointing structure of the chuck mechanism of the utility model, the chuck mechanism being related to includes rotation
Disk 1, shell 2 and connection bearing 3, using roller bearing, the rotating disk 1 includes flange main shaft 11 and sets the connection bearing 3
The terminal pad 12 in 11 periphery of flange main shaft is put, 2 middle part of shell is equipped with mounting hole 21, and the flange main shaft 11 is rotationally
In the mounting hole 21；Connection 3 ring of bearing is located at 11 outside of flange main shaft, and the connection bearing 3 includes bearing
Inner ring 302 and bearing outer ring 301, the side of the bearing outer ring 301 are connect by the first connection structure with the terminal pad 12,
The opposite side of the bearing inner race 302 is connect by the second connection structure with the shell 2, the side of the bearing outer ring 301
It is also connect by third connection structure with the terminal pad 12, the third connection structure was uniformly arranged including one week outside bearing
The first screw hole 47 on circle 301, several second screw hole (not shown)s being correspondingly arranged in terminal pad 12 and the first company
Connect screw 49, in the present embodiment, first screw hole 47 be equipped with 20, make two adjacent the first screw holes 47 to bearing outside
The central angle of circle 301 is 18 degree.
Compared with prior art, the bearing jointing structure of the utility model, the side of bearing outer ring 301 pass through the first connection
Structure and third connection structure are connect with terminal pad 12, and the opposite side of bearing inner race 302 is connected by the second connection structure and shell 2
It connects, secure and reliable connection, the rolling bearing that connection bearing 3 is used in pairs using roller bearing, substitution tradition reduces chuck machine
The thickness of structure, so as to reduce tailing waste, and rigidity and intensity are high, axially and radially bearing capacity bigger, using reliable.
Referring to Fig. 3, preferably, the bearing inner race 302 is equipped with roller slot 312 in connection connection bearing 3
Drain oil 300；It sets in this way, convenient for adding butter into connection bearing 3, increases the mechanical lubrication of bearing 3.
Referring to Fig. 2 and Fig. 3, preferably, first connection structure includes being uniformly arranged on bearing outer ring 301
Several third screw holes 41, several 4th screw holes 42 for being correspondingly arranged in terminal pad 12 and corresponding number the second connection spiral shell
Nail 45, second screw 45 is connect across third screw hole 41 with the 4th screw hole 42, and connection bearing 3 is made to be fixed on terminal pad 12
On, in the present embodiment, 41 and the 4th screw hole 42 of third screw hole is correspondingly provided with 20 so that adjacent 41 institute of third screw hole
Central angle to bearing outer ring is 18 degree, it is preferred that second attachment screw 45 uses sunk screw；The second connection knot
Structure include ring several 5th screw holes 44 being located on bearing inner race 302, several 6th screw holes 45 for being correspondingly arranged on shell 2 with
And the third attachment screw 46 of corresponding number；The third screw 46 is connect across the 5th screw hole 44 with the 6th screw hole 45, makes company
Joint bearing 3 is fixed on shell 2, and in the present embodiment, the 5th screw hole 44 and the 6th screw hole 45 are correspondingly provided with 20 so that
The 5th adjacent screw hole 44 be 18 degree to the central angle in bearing, coordinated using screw and screw hole, connected more firm.
Referring to Fig. 3, as a preferred embodiment, 41 same circle of several first screw holes 47 and several third screw holes
Week setting, first screw hole 47 are arranged between two adjacent third screw holes 41, i.e., the first adjacent screw hole 47 and third
Screw hole 41 be 9 degree to the central angle of bearing outer ring 301；Setting facilitates processing in this way.
Alternatively, several first screw holes 47 and several third screw holes 41 are arranged on different circumference
On, first screw hole 47 is arranged between two adjacent third screw holes 41, i.e., the first adjacent screw hole 47 and third screw hole
41 be 9 degree to the central angle of bearing outer ring 301；It sets in this way, makes 301 section stress of bearing outer ring evenly, improve
Product reliability.
Referring to Fig. 2, preferably, the outside that the terminal pad 12 is located at several 4th screw holes 42 is equipped with one week first
Locating ring 121, the outer end of the bearing outer ring 301 are resisted against the inside of the first locating ring 121, and the shell 2 is located at several the
The inside of six screw holes 45 is equipped with one week the second locating ring 22, and the inner end of the bearing inner race 302 is resisted against the 22 of the second locating ring
Outside, by the way that the first locating ring 121 and the second locating ring 22 is set to facilitate the screw hole positioning alignment terminal pad of the connection bearing 3
12 and shell 2 on screw hole, assembled convenient for attachment screw and screw hole, it is easy to assembly.
Referring to Fig. 4 to 6, preferably, 302 outside of bearing inner race is equipped with the track groove 3021 of V-arrangement, the axis
Bearing outer-ring 301 can be rotated by the roller slewing equipment being arranged on the track groove 3021 relative to bearing inner race, the roller
Slewing equipment includes roller cycling element, and the roller cycling element includes：One circular base 311, the circular base 311 are set
It puts in the outside of the track groove 3021,311 peripheral ring of circular base is equipped with and the 3021 corresponding V-arrangement of track groove
Roller slot 312；One cyclic annular retainer group 32 (increasing mark), the retainer group 32 is arranged by several retainer units 321,
The retainer group 32 is movably arranged between the roller slot 312 and track groove 3021；One group of rollers, the group of rollers setting
In the retainer group 32, the group of rollers is alternatively arranged by several rollers 331, and each correspondence of roller 331 is mounted on
On corresponding retainer unit 321, adjacent two 331 relative tilt of roller settings, and the angle between two neighboring roller 331
It is equal with angle, roller slot angle about 312 orbital plane between of the track groove about 3021 between orbital plane, the group of rollers difference
Coordinate with the rolling groove 312 and track groove 3021.
The axis of the two neighboring roller 331 is mutually perpendicular to, the roller 331 set there are two circular end face 331a and
Rolling surface 313b between described two circular end face 331a, a roller 331 in two neighboring roller 331 it is described
Rolling surface 313b sides and the upper rail face of the roller slot 312 are tangent, the lower railway face of opposite side and the track groove 3021
Tangent, the rolling surface 313b sides and the lower railway face of the roller slot 312 of another roller 331 are tangent, opposite side with
The upper rail face of the track groove 3021 is tangent, so that all rollers 331 set in the same direction in the group of rollers can be along the rail
Road slot 3021 or ball grooves roll, and the retainer group 32 is driven to be turned round along the roller slot 312.The set-up mode, energy
Roller 331 is made to roll load capacity that is more smooth, and being effectively improved guide rail.
Referring to fig. 4 to fig. 6, the both sides up and down of the roller slot 312 are equipped with the card slided for the retainer group 32
Slot 313,321 upper and lower ends of retainer unit are equipped with outwardly extending slip card 321k, the slip card 321k
The embedded card slot 313 can simultaneously be slided along card slot 313.The card slot 313 and the set-up mode for sliding card 321k, it is simple in structure
It is compact, convenient for the revolution of retainer unit 321.
Referring to 5 and Fig. 6, the left side of the retainer unit 321 is equipped with the first claw, first claw include by up to
Claw 321b and the first lower claw 321c in first upper clipping claw 321a of lower setting, first；The right side of the retainer unit 321
Corresponding first claw is equipped with the second claw, and second claw includes the second upper clipping claw 321d from top to bottom set, the
Claw 321e and the second lower claw 321f in two；Claw 321e in the first upper clipping claw 321a, the first lower claw 321c, second
Respectively to the front end bending of the retainer unit 321, a upper retainer unit 321 for the retainer group 32 second on
Claw 321e, the second lower claw 321f the first upper clipping claw with next retainer unit 321 respectively in claw 321d, second
Claw 321b, the first lower claw 321c are mutually clamped in 321a, first, so that two adjacent retainer units 321 can be opposite
Activity.The set-up mode of the retainer unit 321, simple in structure, being completely embedded between each retainer unit 321 makes institute
State roller 331 rotate it is more smooth.
Referring to Fig. 5 and Fig. 6, the middle part of the retainer unit 321 offers the mounting hole for installing the roller 331
The outside of 321g, the mounting hole 321g are equipped with the male arms 321h of several fixations roller 331, and the roller 331 passes through institute
Male arms 321h is stated to be fixed on the mounting hole 321g.The fit system structure letter of the retainer unit 321 and roller 331
Single, the installation of roller 331 is firm.Preferably, the inner surface of the male arms 321h be cambered surface (not showing in the cambered surface figure), the cambered surface
It is adapted with the rolling surface 331b, the cambered surface is fitted closely with the rolling surface 331b, which can make roller 331
It is closer with the cooperation of male arms 321h, roller 331 is installed more firm.Preferably, it there are four the male arms 321h is set, is evenly distributed with
The male arms 321h extended to front side including two in the surrounding of the mounting hole 321g and two male arms extended to rear side
To the inside bending of mounting hole 321g, the set-up mode of the male arms 321h can be fixed preferably by 321h, each male arms 321h
The roller 331.
Embodiment two：
Referring to Fig. 1 and Fig. 9, the purpose of the present embodiment is that a kind of chuck mechanism of Application Example one is provided, including
The rotating disk 1, the shell 2, the connection bearing 3, chuck drive mechanism 5 and claw driving mechanism 6, the flange main shaft
11 middle parts are equipped with the feeding passage 110 through 1 front and rear sides of rotating disk, and the terminal pad 12 is equipped with two groups of claws 122,
Claw mounting portion 1220 there are four being set on the outside of in the terminal pad 12, further includes claw slide 120, the claw 122 is mounted on
On claw slide 120, the claw slide 120 is mounted on by the first guide mechanism on claw mounting portion 1220, two groups of claws
122 are arranged on 110 outside of feeding passage uniformly at intervals, and the claw 122 with group is oppositely arranged, and two groups of claw 122 is not same
In one plane, the claw driving mechanism 6 is corresponded to there are four claw quantity sets, and the claw driving mechanism 6 is arranged on adjacent
Between claw mounting portion 1220, the claw driving mechanism 6 claw 122 can be driven to 110 1 Slideslip of feeding passage or
It retracts so as to fulfill the opening and closing of claw 112, the chuck drive mechanism 5 can drive 1 opposite shell 2 of rotating disk to revolve
Turn；Using the chuck mechanism of the utility model, connection bearing 3 is using roller bearing, the rolling bearing that tradition is replaced to use in pairs,
Reduce the thickness of chuck mechanism, so as to reduce tailing waste, and rigidity and intensity are high, axially and radially bearing capacity bigger,
Using reliable.
Referring to Fig. 9, preferably, first guiding structure is the dovetail cunning for being arranged on 120 rear side of claw slide
Slot 1222 and the dovetail sliding rail 1221 being arranged on claw mounting portion 1220.
Referring to Fig. 8 and Fig. 9, preferably, 5 output terminal of chuck drive mechanism is equipped with output gear 51, described
1 rear side of rotating disk is equipped with one week input gear 53, and the input gear 53 is fixedly connected with first locating ring 121, described
Transmission gear 52, the output gear 51, transmission gear 52 and input gear are equipped between output gear 51 and input gear 53
It is connected in the form of external gear pump pair between 53, rotating disk 1 is driven to rotate using gear-driven mode, stable transmission.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is changed.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right
Some modifications and changes of the utility model should also be as falling into the scope of the claims of the utility model.In addition, to the greatest extent
Some specific terms are used in pipe this specification, but these terms are merely for convenience of description, not to the utility model
Form any restrictions.
Claims (10)
1. a kind of bearing jointing structure of chuck mechanism, the chuck mechanism being related to includes rotating disk, shell and connection bearing, described
Rotating disk includes flange main shaft and is arranged on the terminal pad of flange main shaft periphery, and mounting hole, the method are equipped in the middle part of the shell
Blue main shaft is installed in rotation in the mounting hole；The connecting shaft, which is contracted, includes bearing inner race and bearing outer ring, and feature exists
In：The side of the bearing outer ring is connect by the first connection structure with the terminal pad, and the opposite side of the bearing inner race leads to
The second connection structure and the cage connection are crossed, the connection bearing is also led to using roller bearing, the side of the bearing outer ring
It crosses third connection structure to connect with the terminal pad, the third connection structure was uniformly arranged including one week on bearing outer ring
First screw hole, several second screw holes and the first attachment screw being correspondingly arranged in terminal pad.
2. the bearing jointing structure of chuck mechanism according to claim 1, it is characterised in that：The bearing inner race or bearing
Inner ring is equipped with drain oil.
3. the bearing jointing structure of chuck mechanism according to claim 1, it is characterised in that：The first connection structure packet
Include several third screw holes being uniformly arranged for one week on bearing outer ring, several 4th screw holes being correspondingly arranged in terminal pad and
Second attachment screw.
4. the bearing jointing structure of chuck mechanism according to claim 3, it is characterised in that：Several first screw holes and
Several same circumference settings of third screw hole.
5. the bearing jointing structure of chuck mechanism according to claim 3, it is characterised in that：Several first screw holes and
Several third screw holes are arranged on different circumference.
6. the bearing jointing structure of chuck mechanism according to any one of claims 1 to 5, it is characterised in that：Described second
Connection structure includes several 5th screw holes that ring is located on bearing inner race, be correspondingly arranged several 6th screw holes on the shell and
Third attachment screw.
7. the bearing jointing structure of chuck mechanism according to claim 3, it is characterised in that：The terminal pad is located at several
The outside of 4th screw hole is equipped with one week the first locating ring, and the outer end of the bearing outer ring is resisted against the inside of the first locating ring.
8. the bearing jointing structure of chuck mechanism according to claim 6, it is characterised in that：The shell is located at several the
The inside of six screw holes is equipped with one week the second locating ring, and the inner end of the bearing inner race is resisted against the outside of the second locating ring.
9. a kind of chuck mechanism of bearing jointing structure using claim 1 to 8 any one of them chuck mechanism, feature
It is：Including the rotating disk, the shell, the connection bearing, chuck drive mechanism and claw driving mechanism, the flange
The feeding passage through the rotating disk front and rear sides is equipped in the middle part of main shaft, the terminal pad is equipped with two groups of claws, two groups of cards
Pawl is arranged on uniformly at intervals on the outside of feeding passage, and the claw with group is oppositely arranged, two groups of claw not in the same plane, institute
The claw can be driven to one Slideslip of feeding passage or retract so as to fulfill the opening and closing of claw by stating claw driving mechanism,
Chuck drive mechanism can drive the rotating disk opposite shell to rotate.
10. chuck mechanism according to claim 9, it is characterised in that：Chuck drive mechanism output terminal is equipped with output
Gear, the rotating disk rear side are equipped with one week input gear, transmission gear, institute are equipped between the output gear and input gear
It states and is connected in the form of external gear pump pair between output gear, transmission gear and input gear；Outside is equipped in the terminal pad
Four claw mounting portions further include claw slide, and the claw is mounted on claw slide, and the claw slide is led by first
Draw mechanism on claw mounting portion；First guiding structure is dovetail chute and the setting being arranged on rear side of claw slide
Dovetail sliding rail on claw mounting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721536570.8U CN207521891U (en) | 2017-11-15 | 2017-11-15 | The bearing jointing structure and chuck mechanism of a kind of chuck mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721536570.8U CN207521891U (en) | 2017-11-15 | 2017-11-15 | The bearing jointing structure and chuck mechanism of a kind of chuck mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207521891U true CN207521891U (en) | 2018-06-22 |
Family
ID=62582832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721536570.8U Active CN207521891U (en) | 2017-11-15 | 2017-11-15 | The bearing jointing structure and chuck mechanism of a kind of chuck mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207521891U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465750A (en) * | 2018-12-12 | 2019-03-15 | 沈阳建筑大学 | A kind of clamping device applied to processing ceramic bearing internal external circle |
| DE202020101344U1 (en) | 2020-03-11 | 2020-03-18 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Clamping device and machine tool with such a clamping device |
| DE202020101340U1 (en) | 2020-03-11 | 2020-03-18 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Monitorable clamping device and machine tool with such a clamping device |
| DE202020101346U1 (en) | 2020-03-11 | 2020-03-18 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Machine tool part and machine tool, in particular with such a machine tool part |
-
2017
- 2017-11-15 CN CN201721536570.8U patent/CN207521891U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465750A (en) * | 2018-12-12 | 2019-03-15 | 沈阳建筑大学 | A kind of clamping device applied to processing ceramic bearing internal external circle |
| CN109465750B (en) * | 2018-12-12 | 2023-08-18 | 沈阳建筑大学 | Clamping device applied to machining of inner ring and outer ring of ceramic bearing |
| DE202020101344U1 (en) | 2020-03-11 | 2020-03-18 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Clamping device and machine tool with such a clamping device |
| DE202020101340U1 (en) | 2020-03-11 | 2020-03-18 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Monitorable clamping device and machine tool with such a clamping device |
| DE202020101346U1 (en) | 2020-03-11 | 2020-03-18 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Machine tool part and machine tool, in particular with such a machine tool part |
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| CP03 | Change of name, title or address |
Address after: 528311 Beijiao Town, Shunde District, Foshan, Guangdong, Beijiao, 8, two Pearl River Road, industrial park, Patentee after: Guangdong Hongshi Laser Technology Co.,Ltd. Address before: 528311 Bijiang community residents committee, Beijiao Town, Foshan City, Guangdong Province Patentee before: FOSHAN BEYOND LASER TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 528311 No. 4 Anye Road, Shunjiang Community Industrial Park, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Hongshi Laser Technology Co.,Ltd. Address before: 528311 Beijiao Town, Shunde District, Foshan, Guangdong, Beijiao, 8, two Pearl River Road, industrial park, Patentee before: Guangdong Hongshi Laser Technology Co.,Ltd. |