CN218426986U - Positioning mechanism of machining center - Google Patents
Positioning mechanism of machining center Download PDFInfo
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- CN218426986U CN218426986U CN202222615931.5U CN202222615931U CN218426986U CN 218426986 U CN218426986 U CN 218426986U CN 202222615931 U CN202222615931 U CN 202222615931U CN 218426986 U CN218426986 U CN 218426986U
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Abstract
The utility model belongs to the technical field of machining center, especially, machining center positioning mechanism is fixing to current machining center positioning mechanism, and when the work piece was placed on the butt joint board, because there is not the baffle on the butt joint board, make the work piece appear rocking easily, and inconvenient problem of carrying out the conversion to the work piece, the scheme is proposed now to the work piece, and it includes the base, the top of base is rotated and is connected with the operation panel, the top fixed mounting of operation panel has the bottom plate, be equipped with fixed establishment on the operation panel, the top fixed mounting of bottom plate has a plurality of locating levers, and sliding connection has the clamp plate on a plurality of locating levers, and threaded connection has the screw rod on the clamp plate, and the top fixed mounting of screw rod has the commentaries on classics board, and the screw rod rotates with the bottom plate to be connected. The utility model is simple in operation, convenient to use can be convenient for fix simultaneously a plurality of work pieces, can carry out the conversion processing to different work pieces simultaneously, and the people of being convenient for use.
Description
Technical Field
The utility model relates to a machining center technical field especially relates to a machining center positioning mechanism.
Background
The numerical control machining center is a high-efficiency automatic machine tool which consists of mechanical equipment and a numerical control system and is suitable for machining complex parts. The numerical control machining center is one of numerical control machines which have the highest yield and are most widely applied in the world at present, has stronger comprehensive capacity, can finish more machining contents after a workpiece is clamped once, and has high machining precision.
Application number is 201921994454.X in a positioning mechanism of machining center, its technical scheme main points are including the machining center main part, the machining center main part includes the processing structure and sets up in the workstation of machining mechanism below, the upper surface of workstation rotates and is connected with the level setting and is the circular shape locating plate, the annular butt board of locating plate upper surface along its circumferencial direction fixedly connected with, the upper surface of locating plate has a plurality of locating levers along its radial sliding connection, the locating plate is provided with and is used for the drive assembly of locating lever. The utility model discloses can fix a position and process a plurality of work pieces simultaneously, effectively promote production efficiency.
When fixing a plurality of workpieces, the workpieces are placed on the abutting plate, and the workpiece is easy to shake due to no baffle plate on the abutting plate, and is inconvenient to convert.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current machining center positioning mechanism when fixing a plurality of work pieces, when the work piece was placed on the butt plate, because there is not the baffle on the butt plate, make the work piece appear rocking easily, and inconvenient shortcoming of carrying out the conversion to the work piece, and a machining center positioning mechanism who provides.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a machining center positioning mechanism, includes the base, the top of base is rotated and is connected with the operation panel, the top fixed mounting of operation panel has the bottom plate, be equipped with fixed establishment on the operation panel, the top fixed mounting of bottom plate has a plurality of locating levers, and sliding connection has the clamp plate on a plurality of locating levers, and threaded connection has the screw rod on the clamp plate, and the top fixed mounting of screw rod has the commentaries on classics board, and the screw rod rotates with the bottom plate to be connected, the clamp plate is connected with the fixed establishment transmission, be equipped with rotary mechanism on the base, rotary mechanism and operation panel mutually support.
Preferably, fixed establishment is including solid fixed ring, and fixed ring fixed mounting has a plurality of fixed plates at the top of operation panel, and solid fixed ring's inboard fixed mounting has seted up the wedge draw-in groove on the fixed plate, and sliding connection has a plurality of fore-posts on the bottom plate, and the ejector pin is installed to the one end of fore-post, and the one end fixed mounting of ejector pin has the roof, and the roof is mutually supported with the wedge draw-in groove that corresponds.
Preferably, the rotating mechanism comprises a motor, the motor is fixedly installed on one side of the base, and an output shaft of the motor is in transmission connection with the operating platform.
Preferably, the bottom fixed mounting of clamp plate has the wedge kicking block, and one side fixed mounting of fore-set has the baffle, and the wedge kicking block is mutually supported with a plurality of baffles.
Preferably, the output shaft of the motor is fixedly provided with a driving gear, the bottom of the operating platform is fixedly provided with an inner gear ring, and the driving gear is meshed with the inner gear ring.
Compared with the prior art, the utility model has the advantages of:
(1) According to the scheme, the screw rod is in threaded connection with the pressing plate, and the wedge-shaped ejecting block is matched with the baffle plate, so that the rotating screw rod can drive the top plate to eject and fix the workpiece in the wedge-shaped clamping groove;
(2) Due to the fact that the driving gear is meshed with the inner gear ring, an output shaft of the motor can drive the operating platform to rotate, and then different workpieces can be subjected to conversion machining.
The utility model is simple in operation, convenient to use can be convenient for fix simultaneously a plurality of work pieces, can carry out the conversion processing to different work pieces simultaneously, and the people of being convenient for use.
Drawings
Fig. 1 is a schematic structural view of a positioning mechanism of a machining center according to the present invention;
fig. 2 is a schematic top view of a positioning mechanism of a machining center according to the present invention;
fig. 3 is the utility model provides a wedge kicking block and clamp plate three-dimensional structure sketch map of machining center positioning mechanism.
In the figure: 1. a base; 2. an operation table; 3. a base plate; 4. a fixing ring; 5. a fixing plate; 6. a wedge-shaped clamping groove; 7. a top pillar; 8. a top rod; 9. a top plate; 10. a baffle plate; 11. a screw; 12. pressing a plate; 13. a wedge-shaped top block; 14. positioning a rod; 15. rotating the plate; 16. a motor; 17. an inner gear ring; 18. a driving gear; 19. and (6) turning the block.
Detailed Description
The technical solutions in the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is obvious that the described embodiments are only a part of the embodiments, and not all of the embodiments.
Example one
Referring to fig. 1-3, a machining center positioning mechanism, including base 1, the top of base 1 rotates and is connected with operation panel 2, the top fixed mounting of operation panel 2 has bottom plate 3, be equipped with fixed establishment on operation panel 2, the top fixed mounting of bottom plate 3 has a plurality of locating levers 14, sliding connection has clamp plate 12 on a plurality of locating levers 14, threaded connection has screw rod 11 on clamp plate 12, the top fixed mounting of screw rod 11 has commentaries on classics board 15, screw rod 11 rotates with bottom plate 3 to be connected, clamp plate 12 is connected with the fixed establishment transmission, be equipped with rotary mechanism on the base 1, rotary mechanism and operation panel 2 mutually support.
In this embodiment, fixed establishment is including solid fixed ring 4, solid fixed ring 4 fixed mounting is at the top of operation panel 2, gu fixed ring 4's inboard fixed mounting has a plurality of fixed plates 5, wedge draw-in groove 6 has been seted up on fixed plate 5, sliding connection has a plurality of fore-set 7 on bottom plate 3, ejector pin 8 is installed to the one end of fore-set 7, ejector pin 8's one end fixed mounting has roof 9, roof 9 mutually supports with corresponding wedge draw-in groove 6, the bottom fixed mounting of clamp plate 12 has wedge kicking block 13, one side fixed mounting of fore-set 7 has baffle 10, wedge kicking block 13 mutually supports with a plurality of baffles 10, pivoted screw rod 11 drives wedge kicking block 13 through the threaded connection with clamp plate 12 and moves down, and then drive roof 9 through the mutually supporting of wedge kicking block 13 and baffle 10 and carry out the roof pressure to the work piece fixed.
In this embodiment, the rotating mechanism includes a motor 16, the motor 16 is fixedly mounted on one side of the base 1, an output shaft of the motor 16 is in transmission connection with the operating platform 2, a driving gear 18 is fixedly mounted on the output shaft of the motor 16, an inner toothed ring 17 is fixedly mounted at the bottom of the operating platform 2, the driving gear 18 is meshed with the inner toothed ring 17, the output shaft of the motor 16 drives the operating platform 2 to rotate through the mutual meshing of the driving gear 18 and the inner toothed ring 17, and then the workpiece on the operating platform 2 is subjected to rotary replacement processing.
The theory of operation, in operation, place a plurality of work pieces respectively in the wedge draw-in groove 6 that corresponds, rotate commentaries on classics board 15, it drives screw rod 11 and rotates to change board 15, pivoted screw rod 11 passes through the threaded connection of clamp plate 12 and moves down with clamp plate 12, clamp plate 12 drives wedge kicking block 13 and removes, wedge kicking block 13 is through mutually supporting with a plurality of baffles 10, it removes to drive fore-set 7, the fore-set 7 drives roof 9 through ejector pin 8 and removes, roof 9 is through mutually supporting with wedge draw-in groove 6, thereby can carry out the roof pressure to work piece fixed in the wedge draw-in groove 6, when needs are changed the work piece, the starting motor 16 switch, motor 16's output shaft passes through driving gear 18 and interior ring gear 17's intermeshing and drives operation panel 2 and rotate, pivoted operation panel 2 is changed the work piece, thereby be convenient for process different work pieces.
Example two
The difference between the second embodiment and the first embodiment is that the ejector rod 8 is slidably connected with the corresponding ejector column 7, one end of the ejector column 7 is rotatably connected with the rotating block 19, the rotating block 19 is in threaded connection with the corresponding ejector rod 8, when workpieces with different sizes need to be pressed and fixed, the rotating block 19 is rotated, and the rotating block 19 is in threaded connection with the ejector rod 8 to drive the top plate 9 and the ejector column 7 to change positions, so that workpieces with different sizes can be pressed and fixed.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. The utility model provides a machining center positioning mechanism, includes base (1), its characterized in that, the top of base (1) is rotated and is connected with operation panel (2), the top fixed mounting of operation panel (2) has bottom plate (3), be equipped with fixed establishment on operation panel (2), the top fixed mounting of bottom plate (3) has a plurality of locating levers (14), and sliding connection has clamp plate (12) on a plurality of locating levers (14), and threaded connection has screw rod (11) on clamp plate (12), and the top fixed mounting of screw rod (11) has commentaries on classics board (15), and screw rod (11) rotate with bottom plate (3) to be connected, clamp plate (12) are connected with the fixed establishment transmission, be equipped with rotary mechanism on base (1), rotary mechanism and operation panel (2) are mutually supported.
2. The machining center positioning mechanism is characterized in that the fixing mechanism comprises a fixing ring (4), the fixing ring (4) is fixedly mounted at the top of the operating platform (2), a plurality of fixing plates (5) are fixedly mounted on the inner side of the fixing ring (4), wedge-shaped clamping grooves (6) are formed in the fixing plates (5), a plurality of top columns (7) are connected onto the bottom plate (3) in a sliding mode, ejector rods (8) are mounted at one ends of the top columns (7), a top plate (9) is fixedly mounted at one end of each ejector rod (8), and the top plates (9) are matched with the corresponding wedge-shaped clamping grooves (6).
3. The machining center positioning mechanism is characterized in that the rotating mechanism comprises a motor (16), the motor (16) is fixedly arranged on one side of the base (1), and an output shaft of the motor (16) is in transmission connection with the operating platform (2).
4. The machining center positioning mechanism according to claim 2, wherein a wedge-shaped top block (13) is fixedly mounted at the bottom of the pressing plate (12), a baffle (10) is fixedly mounted at one side of the top column (7), and the wedge-shaped top block (13) is matched with the plurality of baffles (10).
5. A machining center positioning mechanism according to claim 3, characterized in that the output shaft of the motor (16) is fixedly provided with a driving gear (18), the bottom of the operating platform (2) is fixedly provided with an inner gear ring (17), and the driving gear (18) and the inner gear ring (17) are meshed with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222615931.5U CN218426986U (en) | 2022-10-04 | 2022-10-04 | Positioning mechanism of machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222615931.5U CN218426986U (en) | 2022-10-04 | 2022-10-04 | Positioning mechanism of machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218426986U true CN218426986U (en) | 2023-02-03 |
Family
ID=85084853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222615931.5U Active CN218426986U (en) | 2022-10-04 | 2022-10-04 | Positioning mechanism of machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218426986U (en) |
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2022
- 2022-10-04 CN CN202222615931.5U patent/CN218426986U/en active Active
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