CN210588256U - Multi-angle clamping device for numerical control machining - Google Patents
Multi-angle clamping device for numerical control machining Download PDFInfo
- Publication number
- CN210588256U CN210588256U CN201921575228.8U CN201921575228U CN210588256U CN 210588256 U CN210588256 U CN 210588256U CN 201921575228 U CN201921575228 U CN 201921575228U CN 210588256 U CN210588256 U CN 210588256U
- Authority
- CN
- China
- Prior art keywords
- servo motor
- platform
- numerical control
- moving platform
- clamping device
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model belongs to the technical field of the numerical control processing technique and specifically relates to a multi-angle clamping device is used in numerical control processing, which comprises a base, the lower surface bilateral symmetry of base is provided with the fixed plate, fixed plate one side is provided with first servo motor, first servo motor's main shaft run through the fixed plate and is connected with the lead screw, lead screw outside cover is equipped with two slides, two slides are kept away from base one side and are connected and be provided with moving platform, the mounting groove has been seted up at moving platform's lower surface middle part, install rotary platform in the mounting groove, rotary platform outside cover is equipped with the turbine, moving platform one side is provided with second servo motor, second servo motor runs through moving platform and is connected with the worm with turbine assorted, the fixed third servo motor that is provided with in backup pad one side. The utility model discloses have the multi-angle clamp and get the work piece, avoided the needs of changing anchor clamps, improved work efficiency.
Description
Technical Field
The utility model relates to a numerical control processing technology field especially relates to a multi-angle clamping device is used in numerical control processing.
Background
Numerical control machining (numerical control machining) refers to a process for machining parts on a numerical control machine tool, and the machining specifications of the numerical control machine tool and the traditional machine tool are generally consistent but obviously changed. The machining method uses digital information to control the displacement of parts and tools. The method is an effective way for solving the problems of variable part varieties, small batch, complex shape, high precision and the like and realizing efficient and automatic processing.
The clamp has very wide application in the processing of the machine tool, the quality of the clamp is directly related to the clamping efficiency and the processing precision, most of the existing machine tools adopt manual clamping, the efficiency is low, and the labor intensity is high; meanwhile, the existing clamp is generally of a fixed structure, namely, the clamp can be clamped at one position, so that the clamp is frequently required to be replaced again when different angles and positions are required to be machined, the clamp is very troublesome, and the machining efficiency is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the multi-angle clamping device is used in numerical control processing who provides makes it can the multi-angle clamp get the work piece, has avoided the needs of changing anchor clamps, has improved work efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the multi-angle clamping device for numerical control machining comprises a base, wherein fixing plates are symmetrically arranged on the left and right sides of the lower surface of the base, and a first servo motor is arranged on one side of each fixing plate; a main shaft of the first servo motor penetrates through the fixing plate and is connected with a screw rod, and two sliding plates are sleeved on the outer side of the screw rod; one sides of the two sliding plates, which are far away from the base, are connected with a moving platform, and the middle part of the lower surface of the moving platform is provided with a mounting groove; a rotating platform is arranged in the mounting groove, and a turbine is sleeved on the outer side of the rotating platform; an end cover is sleeved on the outer side of the lower end of the rotary platform and fixedly arranged on the movable platform through bolts; a second servo motor is arranged on one side of the moving platform and penetrates through the moving platform to be connected with a worm matched with the turbine; one end of the rotary platform, which is far away from the mobile platform, is symmetrically provided with a support plate, and one side of the support plate is fixedly provided with a third servo motor; a main shaft of the third servo motor penetrates through the supporting plate to be connected with a rotating shaft, and a mounting seat is sleeved on the outer side of the rotating shaft; a push-pull air cylinder is arranged on one side, away from the rotating platform, of the mounting seat, and a piston rod of the push-pull air cylinder is connected with a mechanical hand gripping mechanism.
Preferably, the protection plates are symmetrically arranged between the two fixing plates, and organ protection covers are arranged on opposite side surfaces of the two fixing plates; and the two protection plates are provided with clamping grooves matched with the organ protection covers.
Preferably, the outer side of the middle part of the rotating shaft is uniformly provided with a positioning guide plate; a guide block is fixedly arranged in the middle of one end of the rotary platform, which is far away from the mobile platform; the mounting seat is provided with a positioning groove matched with the positioning guide plate, and the outer side of the mounting seat is provided with a first guide groove matched with the guide block.
Preferably, a guide rod is connected between the two fixing plates; and a second guide groove matched with the guide rod is formed in the upper surface of the moving platform.
Preferably, a guide rod is connected between the two fixing plates; and a second guide groove matched with the guide rod is formed in the upper surface of the moving platform.
The utility model provides a pair of multi-angle clamping device is used in numerical control processing, beneficial effect lies in: in the utility model, a lead screw is connected with a main shaft of a first servo motor through a fixed plate, two sliding plates are sleeved outside the lead screw, one side of the two sliding plates, which is far away from a base, is connected with a mobile platform, so that the mobile platform can horizontally and freely move, the rotary platform is arranged in the mounting groove, the turbine is sleeved outside the rotary platform, the second servo motor is arranged on one side of the movable platform and penetrates through the movable platform to be connected with the worm matched with the turbine, so that the rotary platform horizontally and freely rotates, a third servo motor is fixedly arranged on one side of the supporting plate, a spindle of the third servo motor penetrates through the supporting plate and is connected with a rotating shaft, a mounting seat is sleeved on the outer side of the rotating shaft, so that the mounting seat rotates at a certain angle in the vertical direction, and then make anchor clamps can the multi-angle clamp get the work piece, avoided the needs of changing anchor clamps, improved work efficiency.
Drawings
FIG. 1 is a schematic view of a multi-angle clamping device for numerical control machining according to the present invention;
FIG. 2 is a schematic view of a front view cross-sectional structure of a multi-angle clamping device for numerical control machining according to the present invention;
FIG. 3 is a schematic left-view half-section structural view of a multi-angle clamping device for numerical control machining according to the present invention;
FIG. 4 is an enlarged schematic structural view of part A of a multi-angle clamping device for numerical control machining according to the present invention;
FIG. 5 is an enlarged schematic structural view of part B of the multi-angle clamping device for numerical control machining according to the present invention;
fig. 6 is the utility model provides an end cover owner looks at half section structure schematic diagram among multi-angle clamping device for numerical control processing.
In the figure: the device comprises a base 1, a fixed plate 2, a first servo motor 3, a screw rod 4, a sliding plate 5, a moving platform 6, a mounting groove 7, a rotating platform 8, a turbine 9, an end cover 10, a second servo motor 11, a worm 12, a supporting plate 13, a third servo motor 14, a rotating shaft 15, a mounting seat 16, a push-pull air cylinder 17, a mechanical hand grasping mechanism 18, a protective plate 19, an organ protective cover 20, a clamping groove 21, a positioning guide plate 22, a guide block 23, a positioning groove 24, a first guide groove 25, a guide rod 26, a second guide groove 27, a roller 28 and a guide rail groove 29.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-6, a multi-angle clamping device is used in numerical control processing, including base 1, the lower surface bilateral symmetry of base 1 is provided with fixed plate 2, fixed plate 2 one side is provided with first servo motor 3, the main shaft of first servo motor 3 runs through fixed plate 2 and is connected with lead screw 4, 4 outside covers of lead screw are equipped with two slides 5, two slides 5 are kept away from base 1 one side and are connected and are provided with moving platform 6, it is provided with guide bar 26 to connect between two fixed plates 2, moving platform 6 upper surface set up with guide bar 26 assorted second guide way 27, it is rotatory through first servo motor 3 drive lead screw 4, thereby make moving platform 6 can horizontal free movement, simultaneously through the sliding fit of guide bar 26 with second guide way 27, make moving platform 6 move more smoothly.
The rotary platform 8 is kept away from moving platform 6 one end symmetry and is provided with backup pad 13, backup pad 13 one side is fixed and is provided with third servo motor 14, the main shaft of third servo motor 14 runs through backup pad 13 and is connected with pivot 15, pivot 15 outside cover is equipped with mount pad 16, 8 one side installation device of rotary platform is kept away from to mount pad 16 has push-and-pull cylinder 17, push-and-pull cylinder 17's piston rod is connected with manipulator gripper 18, do the rotation of certain angle through the third servo motor 14 drive mount pad 16 vertical direction.
The 15 middle part outsides in pivot evenly are provided with location baffle 22, rotary platform 8 is kept away from 6 one end middle parts of moving platform and is fixed and be provided with guide block 23, mount pad 16 seted up with location baffle 22 assorted constant head tank 24, mount pad 16 outside seted up with the first guide way 25 of guide block 23 assorted, carry out radial position through location baffle 22 to mount pad 16 and fix, simultaneously through the sliding fit of guide block 23 with first guide way 25, make 16 axial position of mount pad fixed.
The working principle is as follows: when in work, the first servo motor 3 is utilized to drive the screw rod 4 to rotate, so that the movable platform 6 can horizontally and freely move, meanwhile, the sliding fit between the guide rod 26 and the second guide groove 27 is utilized to ensure that the moving platform 6 runs more stably and smoothly, the second servo motor 11 is utilized to drive the worm 12 to rotate, the meshing transmission between the worm wheel 9 and the worm 12 is utilized, so that the rotary platform 8 rotates at a certain angle in the horizontal direction, and by means of the rollers 28 mounted on the lower surface of the turbine 9, the turbine 9 rotates more smoothly, the third servo motor 14 drives the mounting base 16 to rotate at a certain angle in the vertical direction, at the same time, the radial position of the mounting seat 16 is fixed by the positioning guide plate 22, and at the same time, by the sliding fit of the guide block 23 and the first guide groove 25, the mounting base 16 is axially fixed in position, and the gripping by the gripper mechanism 18 is more accurate.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (5)
1. A multi-angle clamping device for numerical control machining comprises a base (1) and is characterized in that fixing plates (2) are arranged on the lower surface of the base (1) in a bilateral symmetry mode, and a first servo motor (3) is arranged on one side of each fixing plate (2); a main shaft of the first servo motor (3) penetrates through the fixing plate (2) and is connected with a screw rod (4), and two sliding plates (5) are sleeved on the outer side of the screw rod (4); one sides of the two sliding plates (5) far away from the base (1) are connected with a moving platform (6), and the middle part of the lower surface of the moving platform (6) is provided with a mounting groove (7); a rotating platform (8) is arranged in the mounting groove (7), and a turbine (9) is sleeved on the outer side of the rotating platform (8); an end cover (10) is sleeved on the outer side of the lower end of the rotary platform (8), and the end cover (10) is fixedly arranged on the movable platform (6) through bolts; a second servo motor (11) is arranged on one side of the moving platform (6), and the second servo motor (11) penetrates through the moving platform (6) and is connected with a worm (12) matched with the turbine (9); one end of the rotary platform (8), which is far away from the mobile platform (6), is symmetrically provided with a support plate (13), and one side of the support plate (13) is fixedly provided with a third servo motor (14); a main shaft of the third servo motor (14) penetrates through the supporting plate (13) to be connected with a rotating shaft (15), and a mounting seat (16) is sleeved on the outer side of the rotating shaft (15); a push-pull air cylinder (17) is arranged on one side, away from the rotating platform (8), of the mounting seat (16), and a piston rod of the push-pull air cylinder (17) is connected with a mechanical hand grasping mechanism (18).
2. The multi-angle clamping device for numerical control machining according to claim 1, characterized in that protection plates (19) are symmetrically arranged between the two fixing plates (2), and organ protection covers (20) are arranged on opposite side surfaces of the two fixing plates (2); the two protection plates (19) are provided with clamping grooves (21) matched with the organ protection covers (20).
3. The multi-angle clamping device for numerical control machining according to claim 1 is characterized in that positioning guide plates (22) are uniformly arranged on the outer side of the middle part of the rotating shaft (15); a guide block (23) is fixedly arranged in the middle of one end of the rotating platform (8) far away from the moving platform (6); the mounting seat (16) is provided with a positioning groove (24) matched with the positioning guide plate (22), and the outer side of the mounting seat (16) is provided with a first guide groove (25) matched with the guide block (23).
4. The multi-angle clamping device for numerical control machining according to claim 1 is characterized in that a guide rod (26) is connected between the two fixing plates (2); and a second guide groove (27) matched with the guide rod (26) is formed in the upper surface of the moving platform (6).
5. The multi-angle clamping device for numerical control machining according to claim 1, wherein grooves are uniformly formed in the lower surface of the turbine (9), and rollers (28) are arranged in the grooves; and one side of the end cover (10) close to the turbine (9) is provided with a guide rail groove (29) matched with the roller (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921575228.8U CN210588256U (en) | 2019-09-21 | 2019-09-21 | Multi-angle clamping device for numerical control machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921575228.8U CN210588256U (en) | 2019-09-21 | 2019-09-21 | Multi-angle clamping device for numerical control machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210588256U true CN210588256U (en) | 2020-05-22 |
Family
ID=70700446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921575228.8U Expired - Fee Related CN210588256U (en) | 2019-09-21 | 2019-09-21 | Multi-angle clamping device for numerical control machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210588256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222928A (en) * | 2020-10-03 | 2021-01-15 | 张银香 | Numerical control machine tool with sliding structure and convenient for clamping workpiece |
-
2019
- 2019-09-21 CN CN201921575228.8U patent/CN210588256U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222928A (en) * | 2020-10-03 | 2021-01-15 | 张银香 | Numerical control machine tool with sliding structure and convenient for clamping workpiece |
| CN112222928B (en) * | 2020-10-03 | 2022-07-12 | 江苏飞象数控设备有限公司 | Numerical control machine tool with sliding structure and convenient for clamping workpiece |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205569104U (en) | Five -axle linkage artificial tooth carving mills machine | |
| CN112702903B (en) | Automatic positioning device for machining of electromechanical equipment | |
| CN210588256U (en) | Multi-angle clamping device for numerical control machining | |
| CN207616120U (en) | Vertical rotation pallet changer | |
| CN115229536A (en) | Surrounding type multi-angle machining center | |
| CN211387991U (en) | Drilling index plate for automobile pressure plate | |
| CN115488840A (en) | Workstation is used in processing of special-shaped workpiece | |
| CN211728299U (en) | Z-axis 6-spindle free control movement mechanism of 8-axis large-stroke machining center | |
| CN209919327U (en) | Double-spindle shaft vertical machine tool | |
| CN210254422U (en) | F-shaped steel rail multi-station planer type milling machine | |
| CN210231803U (en) | Article clamping device of thread tapping machine | |
| CN202845954U (en) | Treadmill long rolling barrel double-end processing unit | |
| CN216326592U (en) | Machining workbench with rotary fixing function | |
| CN219725984U (en) | Horizontal rotation positioning fixture | |
| CN216151112U (en) | Linear electric motor machining center Z axle adjustment mechanism | |
| CN219358810U (en) | Three-sided tilting mechanism of metalworking | |
| CN219255111U (en) | High-precision automatic machine tool device | |
| CN217020279U (en) | Screw rod adds clamping apparatus | |
| CN220698846U (en) | Duplex position fixture for numerical control machining center | |
| CN220178259U (en) | Double-station numerical control processing equipment | |
| CN213318950U (en) | Machining center convenient to fixed machined part | |
| CN216298663U (en) | Turning device for machining vehicle axle housing | |
| CN214768182U (en) | Railing angle steel pole setting looks transversal processingequipment | |
| CN215393932U (en) | Numerical control automatic drilling machine | |
| CN220783052U (en) | Positioning tool for numerical control machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20210921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |