CN111300083A - Clamping head system of CNC (computer numerical control) machining equipment capable of clamping various different shapes - Google Patents
Clamping head system of CNC (computer numerical control) machining equipment capable of clamping various different shapes Download PDFInfo
- Publication number
- CN111300083A CN111300083A CN202010191935.8A CN202010191935A CN111300083A CN 111300083 A CN111300083 A CN 111300083A CN 202010191935 A CN202010191935 A CN 202010191935A CN 111300083 A CN111300083 A CN 111300083A
- Authority
- CN
- China
- Prior art keywords
- clamping
- grabbing
- pushing
- pushing disc
- rods
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a clamping head system capable of clamping CNC (computer numerical control) machining equipment with various shapes, relates to the technical field of CNC machine tool accessories, and solves the problems that clamping force cannot be comprehensively and uniformly distributed on four side surfaces of a square workpiece in a surrounding manner by using an existing clamping head, so that the clamping and fixing effects are poor, and slipping and falling are easy to occur. Can the multiple CNC numerical control processing equipment's of different shapes of centre gripping clamping head system, including runner and top push disc, set up the screw thread on the two-thirds length section of pivot rear side, it has the perpendicular extension board that props everywhere to be the welding of annular array in its front end polished rod section, and this erects all to prop and all to swing on the extension board and install a department and grab the pole, and still spaced apart two bar constant head tanks that are equipped with on the circumference terminal surface of pivot front end polished rod section. The stretching angles of the left and right grabbing rods and the upper and lower grabbing rods can be freely adjusted through the taper sleeve and the pushing disc in a pushing mode, square iron blocks with different lengths, widths and thicknesses can be clamped and fixed, and the device is wide in application.
Description
Technical Field
The invention relates to the technical field of CNC (computer numerical control) machine tool accessories, in particular to a clamping head system capable of clamping CNC machine tools in various shapes.
Background
The CNC numerical control machine tool is a computer numerical control machine tool for short, and is an automatic machine tool controlled by a program. The control system can logically process a program defined by a control code or other symbolic instructions, decode the program by a computer, operate a machine tool to machine a part, machine a blank material into a semi-finished part by cutting with a tool, and the like.
The chuck is a fixing device used for fixing and reinforcing parts needing to be modified, and is an indispensable part on a CNC (computer numerical control) machine tool. For example, patent No. CN201920016943.1 discloses a CNC fixture convenient for adjustment, which relates to the field of numerically controlled lathes and mainly solves the problem that a plurality of chucks cannot move synchronously when furniture in the prior art is used; the clamp comprises a shell and a plurality of chucks arranged in the shell; a transverse groove is formed in the wall of the inner cavity in the upper part of the shell, a connecting block is slidably clamped in the transverse groove and connected with the chuck, and a slope is formed in the connecting block; an inner annular cavity is formed in the lower portion of the shell, an external thread sleeve is arranged in the inner annular cavity in a sliding clamping mode, a roller is mounted at the top of the external thread sleeve, and the outer wheel face of the roller is abutted to the slope. According to the invention, the connecting blocks and the external thread sleeves are arranged, and the rollers arranged on the external thread sleeves are matched with the connecting blocks, so that the connecting blocks can synchronously move towards the direction close to the center of the shell, the movement synchronism of the chucks is ensured, the workpiece fixing efficiency is improved, and meanwhile, the uneven stress of the contact surface of the workpiece and each chuck can be avoided.
The existing clamping heads are designed and optimized aiming at cylindrical workpieces, when the square workpieces with different lengths and widths are clamped, the clamping heads can only clamp the two side surfaces of the square workpieces, the rest two side surfaces cannot be clamped in a vacant mode, and therefore clamping force cannot be applied to the four side surfaces of the square workpieces in a comprehensive surrounding mode due to the fact that the clamping force cannot be applied to the four side surfaces of the square workpieces in a distributed mode, the clamping and fixing effect is poor, and the problem that slipping and falling are prone to occurring is solved.
Disclosure of Invention
The invention aims to provide a clamping head system capable of clamping CNC (computer numerical control) machining equipment with various shapes, and aims to solve the problems that most of the clamping head systems provided in the background technology are designed and optimized for cylindrical workpieces, when square workpieces with different lengths and widths are clamped, a clamping head can only clamp the side surfaces of two sides of the square workpiece, the rest two side surfaces are not clamped, clamping force cannot be applied to the side surfaces of four sides of the square workpiece in a surrounding and uniform manner, the clamping fixing effect is poor, and slipping and falling are easy to occur.
In order to achieve the purpose, the invention provides the following technical scheme: the clamping head system comprises a rotating shaft, a rotating wheel and a pushing disc, wherein the rotating shaft comprises a vertical support plate and strip-shaped positioning grooves, threads are formed in the two-third length section of the rear side of the rotating shaft, four vertical support plates are welded on the front end polished rod section in an annular array mode, a grabbing rod is arranged on each vertical support plate in a swinging mode, and two strip-shaped positioning grooves are formed in the circumferential end face of the front end polished rod section of the rotating shaft at intervals; the rotating wheel is formed by combining an outer ring wheel ring and a threaded ring which is supported and welded at the center of the wheel ring, and the central threaded ring is screwed on the rear half section of the rotating shaft; the pushing disc sliding sleeve is arranged on the polished rod section at the front end of the rotating shaft, and a taper sleeve is arranged on the middle threaded section of the rotating shaft in a meshing and sleeving manner and is positioned between the pushing disc and the rotating wheel; the bottoms of the front ends of the four grabbing rods are rotatably hoisted with rectangular pressing plates, and protruding positioning strips are arranged at the bottoms of the four rectangular pressing plates.
Preferably, the taper sleeve comprises a sleeve ring, the rear end of the taper sleeve is provided with a sleeve ring in a forming mode, the sleeve ring is provided with six through holes in an annular array mode, and the six through holes are used for inserting the poking and rotating rod.
Preferably, the pushing disc comprises a pull rod, an insert rod and a guide wheel, two pull rods are symmetrically welded on the end face of the rear side of the pushing disc, the guide wheel is rotatably installed at the rear ends of the two pull rods, and the insert rod is inserted in the end face of the front side of the pushing disc in a penetrating manner through a spring pushing device.
Preferably, the pushing discs are positioned in the expanding space between the rear half sections of the four grabbing rods, and the pushing discs can be pushed and pushed to be in sliding contact with the rear half sections of the four grabbing rods.
Preferably, the pushing disc is provided with two penetrating grooves which are bilaterally symmetrical, the two penetrating grooves extend outwards to form openings, the two penetrating grooves on the pushing disc are adjusted in a rotating mode to be horizontally corresponding to the left grabbing rod and the right grabbing rod, and the rear half sections of the two grabbing rods can be arranged in the two penetrating grooves in a swinging mode.
Preferably, an outer ring of the rotating wheel is provided with a ring groove, and two guide wheels are correspondingly arranged in the ring groove in a rolling and sliding manner and rotatably connect two pull rods with the rotating wheel.
Preferably, when the rear half sections of the two grabbing rods are arranged inside the left and right through grooves of the pushing disc in a swinging mode, the rear tail ends of the two grabbing rods can correspondingly contact with the top of the conical inclined plane of the taper sleeve in a sliding mode.
Preferably, the head end section of the inserted rod can be selectively inserted and blocked in the two strip-shaped positioning grooves along with the rotation adjustment of the pushing disc.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention has two using functions, namely, the clamping and fixing of the round iron block and the clamping and fixing of the square iron block, is flexible and convenient to use, and when the pushing disc avoids the notch to enable the annular edge of the peripheral outer edge of the pushing disc to be in top sliding contact with the four grabbing rods (as shown in figures 1 and 4), the four grabbing rods can be synchronously jacked and rotated to clamp and fix the round iron block;
when the rear half sections of the two grabbing bars are arranged inside the two through grooves in a swinging mode (as shown in figures 2 and 3), the left grabbing bar and the right grabbing bar are not pushed by the pushing disc but pushed by the taper sleeve, so that the left grabbing bar and the right grabbing bar and the upper grabbing bar and the lower grabbing bar are distributed and pushed to control, the left grabbing bar and the right grabbing bar can flatly press the pressing plates at the head ends of the left grabbing bar and the right grabbing bar on the left side and the right side of the square iron block, the upper grabbing bar and the lower grabbing bar can flatly press the pressing plates at the head ends of the left grabbing bar and the right grabbing bar on the upper end and the lower end of the square iron block, the pressing plates at the head ends of the four grabbing bars are flatly pressed on the four side surfaces of the square iron block, the square iron block can be subjected to circular pressing force application, the jacking force is distributed comprehensively, the flat pressing of the four grabbing bars is large in contact area with the jacking of the square iron block.
2. The opening angles of the left and right grabbing rods and the upper and lower grabbing rods can be freely adjusted through the taper sleeve and the pushing disc in a pushing mode, square iron blocks with different lengths, widths and thicknesses can be clamped and fixed, and the application range is wide.
3. The pushing disc can be inserted and positioned at two different using postures through the insertion rod and the two strip-shaped positioning grooves, and the insertion rod can be quickly installed by the spring pushing to lift, pull and release the pushing disc to conveniently switch the using postures.
Drawings
FIG. 1 is a schematic view of a square iron clamp of the present invention;
FIG. 2 is a schematic view of a clip round iron block according to the present invention;
FIG. 3 is a schematic view of the synchronous top clamping state of the four grabbing bars of the present invention;
FIG. 4 is a schematic view of the four-position grab bar step-by-step jacking state of the present invention;
FIG. 5 is a schematic view of a rotating shaft structure according to the present invention;
FIG. 6 is a schematic view of a drogue of the present invention;
FIG. 7 is a schematic view of the structure of the wheel of the present invention;
FIG. 8 is a schematic view of the structure of two insertion rods according to the present invention;
FIG. 9 is a schematic view of a half-section structure of the runner of the present invention.
In the figure: 1. a rotating shaft; 101. a vertical support plate; 102. a strip-shaped positioning groove; 2. a rotating wheel; 3. a taper sleeve; 301. a collar; 4. pushing the disc; 401. a pull rod; 402. inserting a rod; 403. a guide wheel; 5. and (5) grabbing the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 9, an embodiment of the present invention includes: the clamping head system of the CNC machining equipment capable of clamping various different shapes comprises a rotating shaft 1, a rotating wheel 2 and a pushing disc 4, wherein the rotating shaft 1 comprises a vertical support plate 101 and strip-shaped positioning grooves 102, two-thirds of the length section of the rear side of the rotating shaft 1 is provided with threads, four vertical support plates 101 are welded on a front end polished rod section in an annular array mode, a grabbing rod 5 is arranged on each vertical support plate 101 in a swinging mode, and two strip-shaped positioning grooves 102 are arranged on the circumferential end face of the front end polished rod section of the rotating shaft 1 at intervals; the rotating wheel 2 is formed by combining an outer ring wheel ring and a threaded ring which is supported and welded at the center of the wheel ring, and the central threaded ring is screwed on the rear half section of the rotating shaft 1; the pushing disc 4 is arranged on the front end polished rod section of the rotating shaft 1 in a sliding way, a taper sleeve 3 is sleeved on the middle threaded section of the rotating shaft 1 in a meshing way, and the taper sleeve 3 is positioned between the pushing disc 4 and the rotating wheel 2; the bottoms of the front ends of the four grabbing rods 5 are rotatably hung with a rectangular pressing plate, and the bottoms of the four rectangular pressing plates are provided with protruding positioning strips in an arrayed manner; the pushing disc 4 comprises a pull rod 401, an insert rod 402 and a guide wheel 403, two pull rods 401 are symmetrically welded on the end face of the rear side of the pushing disc 4, the guide wheel 403 is rotatably installed at the rear ends of the two pull rods 401, and the insert rod 402 penetrates through the end face of the front side of the pushing disc 4 through a spring pushing.
Further, the taper sleeve 3 comprises a sleeve ring 301, the rear end of the taper sleeve 3 is provided with the sleeve ring 301 in a forming mode, six through holes are formed in the sleeve ring 301 in an annular array and used for being inserted with a turning rod, and an external inserting rod can be selectively inserted into the six through holes in the sleeve ring 301 to carry out forward and reverse thread screwing on the taper sleeve 3.
Further, the pushing disc 4 is located in the expanding space between the rear half sections of the four grabbing rods 5, the pushing disc 4 can be pushed to be in sliding contact with the rear half sections of the four grabbing rods 5, and when the pushing disc 4 avoids the gap to enable the annular edge of the peripheral outer edge to be in sliding contact with the four grabbing rods 5 (as shown in fig. 2 and 3), the four grabbing rods 5 can be synchronously jacked to clamp and fix the circular iron block.
Further, the pushing disc 4 is provided with two through grooves which are bilaterally symmetrical, the two through grooves extend outwards to form openings, the two through grooves on the pushing disc 4 are matched with the pushing disc 4 to rotate and adjust, the two through grooves can horizontally correspond to the left and right grabbing bars 5, the rear half sections of the two grabbing bars 5 can be arranged in the two through grooves in a swinging mode, when the rear half sections of the two grabbing bars 5 are arranged in the two through grooves (as shown in figures 1 and 4), the left and right grabbing bars 5 are not controlled by the pushing of the pushing disc 4 but controlled by the pushing of the taper sleeve 3, so that the left and right grabbing bars 5 and the upper and lower grabbing bars 5 are distributed with pushing control, the left and right grabbing bars 5 can flatly press the pressing plates at the head ends thereof on the left and right sides of the square iron block, the upper and lower grabbing bars 5 can flatly press the head ends thereof on the upper and lower ends of the four sides of the square iron block, and the pressing plates of the four grabbing bars 5 are flatly pressed on the side surface of the square iron block, the square iron block can be subjected to surrounding compression force application, the top pressure force is distributed comprehensively, the pressing plates at four positions are compressed flatly and straightly, the top pressure contact area with the square iron block is large, the square iron block can be positioned firmly and stably, and the slipping and falling are avoided.
Further, an outer ring of the rotating wheel 2 is provided with a ring groove, two guide wheels 403 are correspondingly arranged in the ring groove in a rolling and sliding manner and rotatably connect two pull rods 401 with the rotating wheel 2, and the rotating wheel 2 can carry out front and back thread propulsion on the pushing disc 4.
Further, when the rear half sections of the two grabbing rods 5 are arranged inside the left and right through grooves of the pushing disc 4 in a swinging mode, the rear tail ends of the two grabbing rods 5 can be correspondingly in top sliding contact with the conical inclined plane of the taper sleeve 3, the taper sleeve 3 can be used for pushing and clamping the left and right grabbing rods 5, and the opening angles of the left and right grabbing rods 5 can be adjusted in a pushing mode.
Further, following the rotation adjustment of the pushing disc 4, the head end section of the insertion rod 402 can be selected to be inserted and blocked in the two strip-shaped positioning grooves 102, the pushing disc 4 can be inserted and positioned in two different using postures through the insertion rod 402 and the two strip-shaped positioning grooves 102, when the insertion rod 402 is inserted and blocked in the upper strip-shaped positioning groove 102, the pushing disc 4 can avoid the gap to enable the ring edge of the peripheral outer eaves to be in top sliding contact with the four grabbing rods 5 to synchronously push the four grabbing rods 5, and when the insertion rod 402 is inserted and blocked in the lower strip-shaped positioning groove 102, the left and right penetrating grooves of the two pushing discs 4 can horizontally correspond to the left and right grabbing rods 5 to realize the distributed pushing of the four grabbing rods 5.
The invention specifically comprises the following working principles in steps:
the pushing disc 4 can be inserted and positioned at two different using postures through the insertion rod 402 and the two strip-shaped positioning grooves 102, when the insertion rod 402 is inserted and blocked in the upper strip-shaped positioning groove 102, the pushing disc 4 can avoid a gap to enable the ring edge of the circumferential outer brim of the pushing disc to be in top sliding contact with the four grabbing rods 5 to synchronously push the four grabbing rods 5, and when the insertion rod 402 is inserted and blocked in the lower strip-shaped positioning groove 102, the left and right penetrating grooves of the two pushing discs 4 can horizontally correspond to the left and right grabbing rods 5 to realize distributed pushing of the four grabbing rods 5;
the circular iron block clamping operation step: the pushing disc 4 needs to be rotated to enable the insertion rod 402 to be inserted and blocked in the upper strip-shaped positioning groove 102, the pushing disc 4 is guaranteed to avoid the gap, so that the annular edge of the peripheral outer edge of the pushing disc 4 is in top sliding contact with the four grabbing rods 5, then the rotating wheel 2 is screwed to advance the pushing disc 4 in a forward threaded manner, and the four grabbing rods 5 are synchronously pushed to clamp the circular iron block to the positioning rod by the forward sliding of the pushing disc 4 (as shown in fig. 2); the rear tail ends of the two grabbing rods 5 are in sliding contact with the corresponding tops of the conical inclined planes of the taper sleeve 3, so that the taper sleeve 3 can be used for pushing and clamping the left grabbing rod 5 and the right grabbing rod 5 and can be used for pushing and adjusting the opening angles of the left grabbing rod 5 and the right grabbing rod 5; when the square iron block is clamped, the pushing disc 4 needs to be moved to enable the inserted link 402 to be inserted and blocked in the lower strip-shaped positioning groove 102, the left and right penetrating grooves of the two pushing discs 4 can be horizontally corresponding to the left and right grabbing bars 5, the rear half sections of the two grabbing bars 5 can be arranged in the two penetrating grooves in a swinging mode, when the rear half sections of the two grabbing bars 5 are arranged in the two penetrating grooves in a swinging mode (as shown in fig. 1 and 4), the left and right grabbing bars 5 are not controlled by pushing of the pushing discs 4 and are controlled by pushing of the taper sleeves 3, and therefore distribution pushing control over the left and right grabbing bars 5 and the upper and lower grabbing bars 5 is achieved; clamping the square iron block: firstly, the rotating wheel 2 is screwed forward to push the pushing disc 4 to tightly press and fix the head end pressing plates of the upper and lower grabbing rods 5 at the upper and lower ends of the square iron block, then the rotating taper sleeve 3 is screwed forward to push the rotating taper sleeve 3 to be in contact with the rear half sections of the left and right grabbing rods 5 at the upper and lower positions, the two grabbing rods 5 are pushed and rotated, the head end sections of the rotating taper sleeve 3 drive the pressing plates to tightly press and fix the left and right sides of the square iron block, and the four sides of the square iron block are all surrounded, tightly and positioned (as shown in fig. 1).
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. Can the centre gripping of many different shapes of centre gripping CNC numerical control processing equipment's centre gripping head system, its characterized in that: the automatic pushing device comprises a rotating shaft (1), a rotating wheel (2) and a pushing disc (4), wherein the rotating shaft (1) comprises vertical support plates (101) and strip-shaped positioning grooves (102), two-thirds of the length section of the rear side of the rotating shaft (1) is provided with threads, four vertical support plates (101) are welded on a front end polished rod section in an annular array manner, the four vertical support plates (101) are respectively provided with a grabbing rod (5) in a swinging manner, and the circumferential end surface of the front end polished rod section of the rotating shaft (1) is also provided with two strip-shaped positioning grooves (102) at intervals; the rotating wheel (2) is formed by combining an outer ring wheel ring and a threaded ring which is welded at the center of the wheel ring in a supporting mode, and the central threaded ring is screwed on the rear half section of the rotating shaft (1); the pushing disc (4) is arranged on the front end polished rod section of the rotating shaft (1) in a sliding way, a taper sleeve (3) is sleeved on the middle threaded section of the rotating shaft (1) in a meshing way, and the taper sleeve (3) is positioned between the pushing disc (4) and the rotating wheel (2); the bottoms of the front ends of the four grabbing rods (5) are rotatably hung with a rectangular pressing plate, and the bottoms of the four rectangular pressing plates are provided with protruding positioning strips in an arrayed manner.
2. The clamping head system capable of clamping CNC numerically controlled machining equipment of multiple different shapes according to claim 1, characterized in that: the taper sleeve (3) comprises a sleeve ring (301), the rear end of the taper sleeve (3) is provided with the sleeve ring (301) in a forming mode, six through holes are formed in the sleeve ring (301) in an annular array mode, and the six through holes are used for inserting the poking and rotating rods.
3. The clamping head system capable of clamping CNC numerically controlled machining equipment of multiple different shapes according to claim 1, characterized in that: the pushing disc (4) comprises a pull rod (401), an insert rod (402) and a guide wheel (403), the pull rod (401) is symmetrically welded on the end face of the rear side of the pushing disc (4), the guide wheel (403) is installed at the rear ends of the two pull rods (401) in a sleeved and rotating mode, and the insert rod (402) penetrates through and is inserted into the end face of the front side of the pushing disc (4) through spring pushing.
4. The clamping head system capable of clamping CNC numerically controlled machining equipment of multiple different shapes according to claim 1, characterized in that: the pushing discs (4) are positioned in the expanding space between the rear half sections of the four grabbing rods (5), and the pushing discs (4) can be pushed to be in sliding contact with the front of the rear half sections of the four grabbing rods (5).
5. The clamping head system capable of clamping CNC numerically controlled machining equipment of multiple different shapes according to claim 1, characterized in that: two penetrating grooves are symmetrically formed in the left and right of the pushing disc (4), the two penetrating grooves extend outwards to form openings, the two penetrating grooves are adjusted in a rotating mode through the pushing disc (4) in a matching mode and can horizontally correspond to the left grabbing rod (5) and the right grabbing rod (5), and the rear half sections of the two grabbing rods (5) can be arranged in the two penetrating grooves in a swinging mode.
6. The clamping head system capable of clamping CNC numerically controlled machining equipment of multiple different shapes according to claim 1, characterized in that: an annular groove is formed in an outer ring of the rotating wheel (2), two guide wheels (403) are correspondingly arranged in the annular groove in a rolling and sliding mode, and two pull rods (401) are connected with the rotating wheel (2) in a rotating mode.
7. The clamping head system capable of clamping CNC numerically controlled machining equipment of multiple different shapes according to claim 1, characterized in that: when the rear half sections of the two grabbing rods (5) are arranged inside the left and right through grooves of the pushing disc (4) in a swinging mode, the rear tail ends of the two grabbing rods (5) can be correspondingly in top sliding contact with the conical inclined plane of the taper sleeve (3).
8. The clamping head system capable of clamping CNC numerically controlled machining equipment of multiple different shapes according to claim 1, characterized in that: the head section of the inserted rod (402) can be selectively inserted and blocked in the two strip-shaped positioning grooves (102) along with the rotation adjustment of the pushing disc (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010191935.8A CN111300083A (en) | 2020-03-18 | 2020-03-18 | Clamping head system of CNC (computer numerical control) machining equipment capable of clamping various different shapes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010191935.8A CN111300083A (en) | 2020-03-18 | 2020-03-18 | Clamping head system of CNC (computer numerical control) machining equipment capable of clamping various different shapes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111300083A true CN111300083A (en) | 2020-06-19 |
Family
ID=71153603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010191935.8A Withdrawn CN111300083A (en) | 2020-03-18 | 2020-03-18 | Clamping head system of CNC (computer numerical control) machining equipment capable of clamping various different shapes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111300083A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035673A (en) * | 2021-03-08 | 2021-06-25 | 青岛科技大学 | Electron bombardment imaging type photoelectric device |
-
2020
- 2020-03-18 CN CN202010191935.8A patent/CN111300083A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035673A (en) * | 2021-03-08 | 2021-06-25 | 青岛科技大学 | Electron bombardment imaging type photoelectric device |
| CN113035673B (en) * | 2021-03-08 | 2022-09-02 | 青岛科技大学 | Electron bombardment imaging type photoelectric device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209774107U (en) | valve taper hole machining system | |
| CN216096462U (en) | Three-jaw chuck positioning tool | |
| CN215237917U (en) | Automatic clamp for numerical control machine tool | |
| CN111300083A (en) | Clamping head system of CNC (computer numerical control) machining equipment capable of clamping various different shapes | |
| CN103465074A (en) | Pneumatic clamp for boring central hole of splined hub | |
| CN209986250U (en) | Hollow part internal clamping fixture | |
| CN209887151U (en) | Workpiece clamp for vertical machining center | |
| CN209811753U (en) | Four-axis machining center frock quick change anchor clamps | |
| CN217290946U (en) | Clamp for laser cutting | |
| CN202053085U (en) | Lathe special-purpose clamp for machining segmented arc surface | |
| CN212600299U (en) | Clamp for numerical control machine tool | |
| CN214488973U (en) | Frock clamp that mould processing milling machine was used | |
| CN210254319U (en) | Flexible clamping jaw | |
| CN211758525U (en) | Quick-change tool rest device | |
| CN112823984A (en) | Fixture for drilling L-shaped part and using method | |
| CN112496369A (en) | Claw and lathe of location centering | |
| CN220051432U (en) | Special-shaped workpiece fixing device | |
| CN218592363U (en) | Zero positioning base convenient for replacing clamp | |
| CN111331393A (en) | Tool clamp for drilling evenly-divided hole plate | |
| CN217095737U (en) | Expansion clamp for workpiece on lathe | |
| CN212495455U (en) | Positioning replacement device of numerical control sleeping car frock | |
| CN215201565U (en) | Workpiece clamping device for automatic production line | |
| CN221773965U (en) | Positioning fixture capable of being finely adjusted and CNC machining center | |
| CN220660016U (en) | Clamp for circular arc plate with taper | |
| CN220260160U (en) | Aluminium bar centre gripping frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200619 |
|
| WW01 | Invention patent application withdrawn after publication |