CN114029767A - Workpiece positioning and pressing mechanism of numerical control plane drilling machine - Google Patents
Workpiece positioning and pressing mechanism of numerical control plane drilling machine Download PDFInfo
- Publication number
- CN114029767A CN114029767A CN202111327954.XA CN202111327954A CN114029767A CN 114029767 A CN114029767 A CN 114029767A CN 202111327954 A CN202111327954 A CN 202111327954A CN 114029767 A CN114029767 A CN 114029767A
- Authority
- CN
- China
- Prior art keywords
- workpiece
- numerical control
- hydraulic rod
- control plane
- drilling machine
- 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.)
- Pending
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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a workpiece positioning and pressing mechanism of a numerical control plane drilling machine, which comprises a supporting base, a workpiece displacement positioning device and a workpiece fixing and clamping device, wherein the workpiece displacement positioning device comprises a driving motor, a transmission screw, a slider moving groove, a supporting frame slider, a moving supporting frame, a rotating motor, a motor reducer and a rotating transmission shaft, and the workpiece fixing and clamping device comprises a rotating connecting plate, a lifting hydraulic rod, a workpiece fixing frame, a telescopic hydraulic rod and a workpiece moving and clamping plate. The invention belongs to the technical field of machining, and particularly relates to a workpiece positioning and pressing mechanism of a numerical control plane drilling machine, which effectively solves the problems that the workpiece positioning and pressing automation degree of the existing numerical control plane drilling machine is low, time and labor are wasted, and the workpiece is not clamped stably enough, realizes the purposes that the workpiece positioning and pressing mechanism of the numerical control plane drilling machine is high in automation degree, time and labor are saved, and the workpiece is clamped stably, and is a very practical workpiece positioning and pressing mechanism of the numerical control plane drilling machine.
Description
Technical Field
The invention belongs to the technical field of machining, and particularly relates to a workpiece positioning and pressing mechanism of a numerical control plane drilling machine.
Background
The numerical control drilling machine is mainly used for machining of drilling, reaming, tapping and the like. It is a numerically controlled drilling-based hole machining tool, and due to the development of machining centers, most of the numerically controlled drilling machines have been replaced by machining centers. In the automotive, locomotive, shipbuilding, aerospace, engineering machinery industries; especially to overlength type folded plate, the longeron, the structure steel, the drilling processing of various large-scale parts that porous systems such as pipe-type spare become the sea is when being preferred, at present, numerical control plane drilling machine all can fix a position the machined part on the workstation and compress tightly at the in-process that uses, then just can process the machined part, however current numerical control plane drilling machine work piece location hold-down mechanism when using, all need artifical manual regulation, waste time and energy, work efficiency is reduced, and it is firm inadequately to press from both sides the clamp to the work piece, consequently, the above-mentioned problem is solved to an urgent need of numerical control plane drilling machine work piece location hold-down mechanism.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the workpiece positioning and pressing mechanism of the numerical control plane drilling machine, which effectively solves the problems that the workpiece positioning and pressing automation degree of the existing numerical control plane drilling machine is low, time and labor are wasted, the workpiece is clamped insufficiently and stably, the purposes that the workpiece positioning and pressing mechanism of the numerical control plane drilling machine is high in automation degree, time and labor are saved, and the workpiece is clamped more stably are achieved, so that the workpiece positioning and pressing mechanism of the numerical control plane drilling machine is very practical.
In order to realize the functions, the technical scheme adopted by the invention is as follows: a workpiece positioning and pressing mechanism of a numerical control plane drilling machine comprises a supporting base, a workpiece displacement positioning device and a workpiece fixing and clamping device, wherein the workpiece displacement positioning device is arranged on the supporting base, the workpiece fixing and clamping device is arranged on the workpiece displacement positioning device, the workpiece displacement positioning device comprises a driving motor, a transmission screw, a slider moving groove, a supporting frame slider, a moving supporting frame, a rotating motor, a motor reducer and a rotating transmission shaft, the driving motor is arranged on the supporting base, the transmission screw is arranged on the driving motor, the slider moving groove is arranged on the supporting base, the supporting frame slider is arranged on the slider moving groove, the moving supporting frame is arranged on the supporting frame slider, the rotating motor is arranged on the moving supporting frame, the motor reducer is arranged on the rotating motor, the rotating transmission shaft is arranged on the motor reducer, the effect of drive screw rotates and drives the removal support frame and remove, the effect of slider shifting chute makes things convenient for the support frame slider to remove, the effect of support frame slider is that the removal drives the removal support frame and removes, the effect of removing the support frame is that the removal drives the rotating electrical machines and removes, the effect of motor reduction gear is conveniently for the rotating electrical machines speed reduction, the effect of rotatory transmission shaft is to rotate adjustment work piece angle.
In order to smoothly realize the purpose of clamping and stabilizing a workpiece, the workpiece fixing and clamping device comprises a rotating connecting plate, a lifting hydraulic rod, a workpiece fixing frame, a telescopic hydraulic rod and a workpiece moving clamping plate, the rotating connecting plate is arranged on a rotating transmission shaft, the lifting hydraulic rod is arranged on the rotating connecting plate, the workpiece fixing frame is arranged on the lifting hydraulic rod, the telescopic hydraulic rod is arranged on the workpiece fixing frame, the workpiece moving clamping plate is arranged on the telescopic hydraulic rod, the lifting hydraulic rod is used for telescopically driving the workpiece fixing frame to move, the workpiece fixing frame is used for supporting the telescopic hydraulic rod, the telescopic hydraulic rod is used for telescopically driving the workpiece moving clamping plate to move, and the workpiece moving clamping plate is used for moving to fix a workpiece.
In order to realize the high labour saving and time saving of degree of automation and to the purpose that the work piece presss from both sides tightly more firm, the support frame slider is located between slider shifting chute and the removal support frame, it locates between support frame slider and the rotating electrical machines to remove the support frame, rotatory transmission shaft locates between motor reducer and the swivelling joint board, the lift hydraulic stem is located between swivelling joint board and the work piece mount, flexible hydraulic stem is located between work piece mount and the work piece removal clamp plate.
Further, drive screw is perpendicular setting with driving motor, it is perpendicular setting with the support frame slider to remove the support frame, the motor reduction gear is perpendicular setting with the rotating electrical machines, the lift hydraulic stem is perpendicular setting with the swivelling joint board, the work piece mount is perpendicular setting with the lift hydraulic stem, the work piece removes the clamp plate and is perpendicular setting with flexible hydraulic stem.
The supporting base is arranged in a U shape, the movable supporting frame is arranged in a U shape, the rotating connecting plate is arranged in a rectangular shape, the workpiece fixing frame is arranged in a U shape, and the workpiece movable clamping plate is arranged in a U shape.
Preferably, the lifting hydraulic rods are provided with two groups, the telescopic hydraulic rods are provided with two groups, and the workpiece moving clamping plates are provided with two groups.
The invention with the structure has the following beneficial effects: the utility model provides a numerical control plane drilling machine work piece location hold-down mechanism, the effectual numerical control plane drilling machine work piece location compress tightly the problem that degree of automation is low wastes time and energy and press from both sides tightly firm inadequately to the work piece of having solved, realized the high labour saving and time saving of numerical control plane drilling machine work piece location hold-down mechanism degree of automation and press from both sides the purpose that stabilizes more to the work piece clamp, be a very practical numerical control plane drilling machine work piece location hold-down mechanism.
Drawings
Fig. 1 is a schematic structural diagram of a workpiece positioning and pressing mechanism of a numerical control plane drilling machine according to the present invention.
The device comprises a supporting base 1, a workpiece displacement positioning device 2, a workpiece fixing and clamping device 3, a driving motor 4, a transmission screw rod 5, a sliding block moving groove 6, a sliding block moving groove 7, a supporting frame sliding block 8, a moving supporting frame 9, a rotating motor 10, a motor reducer 11, a rotating transmission shaft 12, a rotating connecting plate 13, a lifting hydraulic rod 14, a workpiece fixing frame 15, a telescopic hydraulic rod 16 and a workpiece moving and clamping plate.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
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; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, in order to realize the above functions, the technical solution adopted by the present invention is as follows: a workpiece positioning and pressing mechanism of a numerical control plane drilling machine comprises a supporting base 1, a workpiece displacement positioning device 2 and a workpiece fixing and clamping device 3, wherein the workpiece displacement positioning device 2 is arranged on the supporting base 1, the workpiece fixing and clamping device 3 is arranged on the workpiece displacement positioning device 2, the workpiece displacement positioning device 2 comprises a driving motor 4, a transmission screw 5, a slider moving groove 6, a supporting frame slider 7, a moving supporting frame 8, a rotating motor 9, a motor reducer 10 and a rotating transmission shaft 11, the driving motor 4 is arranged on the supporting base 1, the transmission screw 5 is arranged on the driving motor 4, the transmission screw 5 and the driving motor 4 are vertically arranged, the slider moving groove 6 is arranged on the supporting base 1, the supporting frame slider 7 is arranged on the slider moving groove 6, the moving supporting frame slider 8 is arranged on the supporting frame slider 7, the supporting frame slider 7 is arranged between the slider moving groove 6 and the moving supporting frame 8, remove support frame 8 and support frame slider 7 and be perpendicular setting, on removal support frame 8 was located to rotating electrical machines 9, removed support frame 8 and located between support frame slider 7 and the rotating electrical machines 9, on rotating electrical machines 9 was located to motor reducer 10, motor reducer 10 was perpendicular setting with rotating electrical machines 9, and rotating transmission shaft 11 is located on motor reducer 10.
As shown in fig. 1, the work fixing and clamping device 3 includes a rotating link plate 12, a lifting hydraulic rod 13, the workpiece fixing frame 14, the telescopic hydraulic rod 15 and the workpiece moving clamping plate 16 are arranged in a vertical mode, the rotating connecting plate 12 is arranged on the rotating transmission shaft 11, the rotating transmission shaft 11 is arranged between the motor reducer 10 and the rotating connecting plate 12, the lifting hydraulic rod 13 is arranged on the rotating connecting plate 12, the lifting hydraulic rod 13 is perpendicular to the rotating connecting plate 12, the workpiece fixing frame 14 is arranged on the lifting hydraulic rod 13, the lifting hydraulic rod 13 is arranged between the rotating connecting plate 12 and the workpiece fixing frame 14, the workpiece fixing frame 14 and the lifting hydraulic rod 13 are arranged perpendicularly, the telescopic hydraulic rod 15 is arranged on the workpiece fixing frame 14, the workpiece moving clamping plate 16 is arranged on the telescopic hydraulic rod 15, the telescopic hydraulic rod 15 is arranged between the workpiece fixing frame 14 and the workpiece moving clamping plate 16, and the workpiece moving clamping plate 16 and the telescopic hydraulic rod 15 are arranged perpendicularly.
As shown in fig. 1, the supporting base 1 is U-shaped, the movable supporting frame 8 is U-shaped, the rotating connecting plate 12 is rectangular, the workpiece fixing frame 14 is U-shaped, and the workpiece movable clamping plate 16 is U-shaped.
As shown in fig. 1, two sets of the lifting hydraulic rods 13, two sets of the telescopic hydraulic rods 15, and two sets of the workpiece moving clamping plates 16 are provided.
When the workpiece positioning and pressing mechanism is used specifically, a user places a workpiece between the two groups of workpiece moving clamping plates 16, then the telescopic hydraulic rod 15 is started to extend, the workpiece moving clamping plates 16 move along with the workpiece moving clamping plates to clamp and fix the workpiece, the lifting hydraulic rod 13 is started to extend and retract, the workpiece fixing frame 14 moves at any time to adjust the height, the driving motor 4 is started, the transmission screw 5 rotates along with the workpiece moving clamping plates to drive the support frame sliding block 7 and the moving support frame 8 to move along the sliding block moving groove 6, the workpiece moves along with the workpiece to adjust the position, the rotating motor 9 is started, the motor reducer 10 decelerates the rotating motor 9, the rotating transmission shaft 11 rotates to drive the workpiece to rotate to adjust the angle, and the whole using process of the workpiece positioning and pressing mechanism of the whole numerical control plane drilling machine is achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a numerical control plane drilling machine work piece location hold-down mechanism which characterized in that: including supporting base, work piece displacement positioner and work piece fixing and clamping device, work piece displacement positioner locates on the support base, work piece fixing and clamping device locates on the work piece displacement positioner, work piece displacement positioner includes driving motor, drive screw, slider shifting chute, support frame slider, removal support frame, rotating electrical machines, motor reducer and rotatory transmission shaft, driving motor locates on the support base, drive screw locates on the driving motor, the slider shifting chute is located on the support base, the support frame slider is located on the slider shifting chute, the removal support frame is located on the support frame slider, rotating electrical machines locates on the removal support frame, motor reducer locates on the rotating electrical machines, rotatory transmission shaft locates on the motor reducer.
2. The workpiece positioning and pressing mechanism of the numerical control plane drilling machine as recited in claim 1, wherein: the workpiece fixing and clamping device comprises a rotating connecting plate, a lifting hydraulic rod, a workpiece fixing frame, a telescopic hydraulic rod and a workpiece moving and clamping plate, wherein the rotating connecting plate is arranged on a rotating transmission shaft, the lifting hydraulic rod is arranged on the rotating connecting plate, the workpiece fixing frame is arranged on the lifting hydraulic rod, the telescopic hydraulic rod is arranged on the workpiece fixing frame, and the workpiece moving and clamping plate is arranged on the telescopic hydraulic rod.
3. The workpiece positioning and pressing mechanism of the numerical control plane drilling machine as recited in claim 2, wherein: the support frame slider is arranged between the slider moving groove and the moving support frame, the moving support frame is arranged between the support frame slider and the rotating motor, the rotating transmission shaft is arranged between the motor reducer and the rotating connecting plate, the lifting hydraulic rod is arranged between the rotating connecting plate and the workpiece fixing frame, and the telescopic hydraulic rod is arranged between the workpiece fixing frame and the workpiece moving clamping plate.
4. The workpiece positioning and pressing mechanism of the numerical control plane drilling machine as recited in claim 3, wherein: the driving screw is perpendicular to the driving motor, the movable support frame is perpendicular to the support frame sliding block, the motor reducer is perpendicular to the rotating motor, the lifting hydraulic rod is perpendicular to the rotating connecting plate, the workpiece fixing frame is perpendicular to the lifting hydraulic rod, and the workpiece movable clamping plate is perpendicular to the telescopic hydraulic rod.
5. The workpiece positioning and pressing mechanism of the numerical control plane drilling machine as recited in claim 4, wherein: the support base is U-shaped, the movable support frame is U-shaped, the rotating connecting plate is rectangular, the workpiece fixing frame is U-shaped, and the workpiece movable clamping plate is U-shaped.
6. The workpiece positioning and pressing mechanism of the numerical control plane drilling machine as recited in claim 5, wherein: the lifting hydraulic rods are provided with two groups, the telescopic hydraulic rods are provided with two groups, and the workpiece moving clamping plates are provided with two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111327954.XA CN114029767A (en) | 2021-11-10 | 2021-11-10 | Workpiece positioning and pressing mechanism of numerical control plane drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111327954.XA CN114029767A (en) | 2021-11-10 | 2021-11-10 | Workpiece positioning and pressing mechanism of numerical control plane drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114029767A true CN114029767A (en) | 2022-02-11 |
Family
ID=80137175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111327954.XA Pending CN114029767A (en) | 2021-11-10 | 2021-11-10 | Workpiece positioning and pressing mechanism of numerical control plane drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114029767A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985799A (en) * | 2022-06-16 | 2022-09-02 | 陈楷娜 | Numerical control machine tool with automatic workpiece clamping function |
| CN117139978A (en) * | 2023-11-01 | 2023-12-01 | 沧州茂升五金制造有限公司 | Automatic welding equipment of combustor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735430A (en) * | 2017-03-07 | 2017-05-31 | 济南硕超数控设备有限公司 | A kind of large-sized boiler drum and header high-speed numeric control drilling machine |
| CN211103599U (en) * | 2019-11-26 | 2020-07-28 | 众旺金属表面处理(天津)有限公司 | Clamping and fixing device for metal surface machining |
| WO2021114468A1 (en) * | 2019-12-13 | 2021-06-17 | 青岛理工大学 | Multi-station self-positioning floating clamping and workpiece self-overturning intelligent tool clamp system |
| CN214237072U (en) * | 2021-01-22 | 2021-09-21 | 台山市大成实业发展有限公司 | Positioning device for multi-shaft drilling and tapping |
| CN214619442U (en) * | 2021-06-01 | 2021-11-05 | 河南领浩照明工程有限公司 | Light controller with rotary positioning mechanism |
-
2021
- 2021-11-10 CN CN202111327954.XA patent/CN114029767A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735430A (en) * | 2017-03-07 | 2017-05-31 | 济南硕超数控设备有限公司 | A kind of large-sized boiler drum and header high-speed numeric control drilling machine |
| CN211103599U (en) * | 2019-11-26 | 2020-07-28 | 众旺金属表面处理(天津)有限公司 | Clamping and fixing device for metal surface machining |
| WO2021114468A1 (en) * | 2019-12-13 | 2021-06-17 | 青岛理工大学 | Multi-station self-positioning floating clamping and workpiece self-overturning intelligent tool clamp system |
| CN214237072U (en) * | 2021-01-22 | 2021-09-21 | 台山市大成实业发展有限公司 | Positioning device for multi-shaft drilling and tapping |
| CN214619442U (en) * | 2021-06-01 | 2021-11-05 | 河南领浩照明工程有限公司 | Light controller with rotary positioning mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985799A (en) * | 2022-06-16 | 2022-09-02 | 陈楷娜 | Numerical control machine tool with automatic workpiece clamping function |
| CN117139978A (en) * | 2023-11-01 | 2023-12-01 | 沧州茂升五金制造有限公司 | Automatic welding equipment of combustor |
| CN117139978B (en) * | 2023-11-01 | 2023-12-26 | 沧州茂升五金制造有限公司 | Automatic welding equipment of combustor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114029767A (en) | Workpiece positioning and pressing mechanism of numerical control plane drilling machine | |
| CN213614442U (en) | Numerical control cutting machine | |
| CN110900209B (en) | Intelligent machining device based on mathematical model | |
| CN217571837U (en) | Five-axis machining device | |
| CN216657064U (en) | Numerical control adjustable pitch boring and drilling integrated machine | |
| CN213730217U (en) | Positioning fixture structure for engraving and milling machine | |
| CN211758489U (en) | Double-spindle numerical control horizontal lathe | |
| CN111496626B (en) | Equipment for polishing stainless steel tool | |
| CN204747710U (en) | Large -scale steel sheet automatic cutting device convenient to remove | |
| CN212144506U (en) | High-efficient mechanical numerical control lathe | |
| CN210254428U (en) | Floating deburring machine | |
| CN206493186U (en) | Rectangular workpiece automatic chamfering machine | |
| CN220216497U (en) | Metal workpiece bending equipment for ship processing plant | |
| CN219402368U (en) | Efficient multi-station numerical control machining center | |
| CN218800719U (en) | Quick clamping machine of machine tooling constructs | |
| CN219254925U (en) | Spare part frock | |
| CN219152129U (en) | A unhairing limit drilling machine for machining | |
| CN221538960U (en) | Workpiece clamping device of numerical control machine tool | |
| CN211102936U (en) | Vertical machining equipment with three-axis mechanism based on machining | |
| CN213289414U (en) | Height-adjustable's special type machine tool numerical control rotary worktable for drill bit | |
| CN217194033U (en) | Axial positioning device for numerical control machining center machine tool | |
| CN220388700U (en) | Metal mold processing is used for frock clamp device | |
| CN217702277U (en) | Numerical control horizontal drilling and tapping center | |
| CN221560013U (en) | Metal cutting machine tool convenient to fix | |
| CN218397012U (en) | CNC palm engraving and processing turn-over device |
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 |