CN220659979U - Part positioning and clamping tool for numerical control machine tool machining - Google Patents
Part positioning and clamping tool for numerical control machine tool machining Download PDFInfo
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- CN220659979U CN220659979U CN202322066459.9U CN202322066459U CN220659979U CN 220659979 U CN220659979 U CN 220659979U CN 202322066459 U CN202322066459 U CN 202322066459U CN 220659979 U CN220659979 U CN 220659979U
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- 238000003754 machining Methods 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000010030 laminating Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 abstract description 2
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 12
- 230000000670 limiting effect Effects 0.000 description 8
- 238000005381 potential energy Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 241001227561 Valgus Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to the technical field of numerical control machine tool part machining and discloses a part positioning and clamping tool for numerical control machine tool machining, which comprises a bearing plate and a moving block, wherein a fixed plate is fixedly arranged at the top of the moving block, and a mounting frame is fixedly arranged at the top of the fixed plate. This part location centre gripping frock is used in digit control machine tool processing utilizes two extension board control linking arm side axis of rotation to rotate in the inside of flexible sleeve shell and produce the traction force to flexible sleeve shell after the operation height that descends to operating personnel adaptation, and flexible sleeve shell fixed connection's connecting axle produces flexible and flexible sleeve shell fixed connection's inside rotation at supporting leg side installation sleeve under the traction force effect, and the rethread internal thread sleeve carries out threaded connection to the connecting threaded rod of two extension board sides and accomplishes the restriction installation to the in-process of whole operation can carry out the regulation by oneself according to the operation height of operator's own to the comfort level of operation can be strengthened, and then the improvement work efficiency of indirectionality.
Description
Technical Field
The utility model relates to the technical field of numerical control machine tool part machining, in particular to a part positioning and clamping tool for numerical control machine tool machining.
Background
The numerical control machine tool is a numerical control machine tool, is an automatic machine tool provided with a program control system, and is used for sending various control signals by a numerical control device through operation processing to control the action of the machine tool, automatically processing parts according to the shape and the size required by a drawing, and realizing clamping and positioning of the parts by using a clamping tool in the processing process.
However, in the actual operation process, when the fixture is used for clamping and positioning the part, only the part with the angle plane can be processed, the curved surface of the part cannot be clamped at the same time, and certain limitation exists.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a part positioning and clamping tool for numerical control machine tool machining, which has the advantages of self-adaption for synchronous clamping machining of a part plane and a curved surface and adjustment of the height of the tool to the operation height of an operator, and solves the problems in the background art.
The utility model provides the following technical scheme: the utility model provides a part location centre gripping frock is used in digit control machine tool processing, includes loading board and movable block, the top fixed mounting of movable block has the fixed plate, the top fixed mounting of fixed plate has the installing frame, the spout has been seted up to the side of installing frame, and the inside sliding connection of spout has the slide bar, the side fixed mounting of slide bar has the grip block, the top fixed mounting of slide bar has the mounting panel, the both sides of mounting panel are fixed mounting respectively has the linking frame, one side fixed mounting of linking frame inner wall has the second spring, the side fixedly connected with of second spring connects the slide bar, the side fixed mounting of connecting the slide bar has the connection horizontal pole, the opposite side fixed mounting of connecting the horizontal pole has the arc half shell.
Preferably, the bottom fixed mounting of loading board has two fixed support risers, two the equal fixedly connected with fixed column in bottom of fixed support riser, the surface swing joint of fixed column has the rotation sleeve, the fixed surface of rotation sleeve is connected with the supporting leg, the side fixed mounting of supporting leg has the installation cover shell, the inside rotation of installation cover shell is connected with the connecting axle, the fixed surface of connecting axle is connected with flexible cover shell, the other end swing joint of flexible cover shell has the axis of rotation, the fixed surface of axis of rotation is connected with the linking arm, the opposite side fixedly connected with extension board of linking arm.
Preferably, the top fixed mounting of loading board has the fixed equipment shell, the side fixed mounting of fixed equipment shell has driving motor, driving motor's output fixedly connected with positive and negative threaded rod, positive and negative threaded rod's surface threaded connection has two movable blocks, two the both sides of movable block are laminated respectively and are had positive and negative threaded rod.
Preferably, the inside sliding connection of connection frame has the connection slide bar, the fixed surface of connection slide bar is connected with two spacing casings, two the laminating of the side of spacing casing has connection frame.
Preferably, two first springs are fixedly arranged on the side face of the mounting frame, a connecting plate is fixedly arranged on the other side of the two first springs, a fixed ring block is fixedly arranged on the side face of the connecting plate, and a sliding rod is fixedly clamped in the fixed ring block.
Preferably, the side of extension board fixedly connected with connects the threaded rod, the surface threaded connection of threaded rod has the internal thread sleeve pipe, the internal thread of internal thread sleeve pipe is connected with another group of threaded rod of connection.
Compared with the prior art, the utility model has the following beneficial effects:
1. this digit control machine tool processing is with part location centre gripping frock forms synchronous motion under the spacing of fixed equipment shell through driving motor control positive and negative threaded rod surface threaded connection's movable block can be adjusted according to the length of part, simultaneously with grip block contact and produce the power to the grip block at the planar both ends of utilizing the part, grip block side fixed connection's slide bar produces the slip under the effect, the first spring of sliding rod fixed surface connection's fixed ring piece control connecting plate side stretches at gliding in-process, utilize the elastic potential energy of first spring to realize the centre gripping, simultaneously when need carry out the centre gripping to the curved surface of part, place the curved surface of part at the intrados of two sets of two arc half shells, utilize the size of part self to produce outside thrust to two arc half shells, the connecting slide bar of arc half shell extrados connection horizontal pole fixed connection is at the inside slip of connecting frame under spacing limiting action under the effect, and form the extrusion to the second spring of connecting frame inner wall one side at gliding in-process, utilize the elastic potential energy of second spring to realize the centre gripping, the in-process can carry out the centre gripping according to the different needs of part face, the centre gripping mode of the whole operation can carry out the centre gripping according to the demand of part, the centre gripping in-and can carry out the centre gripping self overall positioning according to the centre gripping in-to the whole operation.
2. This part location centre gripping frock is used in digit control machine tool processing, two rotation sleeves through two supporting leg control top fixed connection rotate at the surface of loading board bottom fixed stay riser fixed connection's fixed column, two supporting legs of pivoted in-process are the state of valgus, thereby the loading board is the decline state, after the operation height that descends to operating personnel adaptation, utilize two extension board control linking arm side axis of rotation to rotate and produce the traction force to flexible cover shell in flexible cover shell's inside, flexible cover shell produces flexible and flexible cover shell fixed connection's connecting axle rotates in the inside of supporting leg side installation cover shell under the traction force effect, rethread internal thread sleeve carries out threaded connection to accomplish the restriction installation to the connecting threaded rod of two extension board sides, the in-process of whole operation can carry out the regulation by oneself according to the operation height of operator's self, thereby comfort level that can strengthen the operation, and then can indirectly improve work efficiency.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the device of the present utility model;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1 according to the present utility model;
fig. 3 is a schematic view of a partial structure of fig. 1 according to the present utility model.
In the figure: 1. a carrying plate; 2. fixing the equipment shell; 3. a moving block; 4. a driving motor; 5. a positive and negative threaded rod; 6. connecting a slide bar; 7. connecting the cross bars; 8. an arc-shaped half shell; 9. a limiting sleeve shell; 10. a mounting plate; 11. a slide bar; 12. a fixed ring block; 13. a connecting plate; 14. a first spring; 15. a fixing plate; 16. a mounting frame; 17. a clamping plate; 18. a connection frame; 19. rotating the sleeve; 20. a fixed support vertical plate; 21. fixing the column; 22. connecting a threaded rod; 23. an internally threaded sleeve; 24. an extension plate; 25. a connecting arm; 26. a rotating shaft; 27. a telescopic casing; 28. a connecting shaft; 29. installing a shell; 30. support legs; 31. and a second spring.
Detailed Description
Referring to fig. 1-3, a part positioning and clamping tool for numerical control machine tool processing comprises a bearing plate 1 and a moving block 3, wherein a fixed plate 15 is fixedly arranged at the top of the moving block 3, a mounting frame 16 is fixedly arranged at the top of the fixed plate 15, a sliding groove is formed in the side surface of the mounting frame 16, a sliding rod 11 is connected in a sliding manner in the sliding manner, a clamping plate 17 is fixedly arranged on the side surface of the sliding rod 11, the sliding rod 11 fixedly connected with the side surface of the clamping plate 17 slides, a first spring 14 on the side surface of a connecting plate 13 is controlled by a fixed ring block 12 fixedly connected with the surface of the sliding rod 11 in the sliding process, the clamping of the plane end of a part is realized by utilizing elastic potential energy of the first spring 14, then the curved surface of the part is placed on the inner cambered surface of two groups of two arc-shaped half shells 8, the outer side surfaces of the two arc-shaped half shells 8 are generated to be pushed outwards by utilizing the size of the part per se in the placing process, a connecting cross rod 7 is fixedly connected with the arc-shaped half shells 8 under the action of the cambered surface, the connecting rod 6 slides in the inner side of the connecting frame 18 under the limiting effect of a limiting sleeve 9, the second spring 31 is fixedly connected with the side of the connecting frame 18 in the sliding manner, the second spring 31 is clamped by the side surfaces in the sliding process, the second spring 31 is fixedly connected with the side surfaces of the connecting plate 31, the mounting plate 31 is fixedly connected with the two side surfaces of the part, the mounting plate 31 is arranged in the clamping plate 31, the part can be clamped according to the requirement of the elastic potential energy is realized, the top-shaped part 31 is fixedly and the side fixedly connected with the top part 31, and the top part is fixedly connected with the top part top plate 12, and the mounting plate is fixedly connected with the top side top plate and the top part and can be simultaneously fixed and the top part and the part and can be clamped and fixed and the part and can, the side surface of the connecting slide bar 6 is fixedly provided with a connecting cross bar 7, the other side of the connecting cross bar 7 is fixedly provided with an arc-shaped half shell 8, the bottom of the bearing plate 1 is fixedly provided with two fixed support vertical plates 20, the bottoms of the two fixed support vertical plates 20 are fixedly connected with fixed columns 21, the surfaces of the fixed columns 21 are movably connected with rotating sleeves 19, the two rotating sleeves 19 fixedly connected with the top are controlled by two supporting legs 30 to rotate on the surfaces of the fixed columns 21 fixedly connected with the fixed support vertical plates 20 at the bottom of the bearing plate 1, the two supporting legs 30 are in an outwards turned state in the rotating process, the bearing plate 1 is in a descending state and descends to an operation height suitable for operators, the limiting installation is completed by the threaded connection of the connecting threaded rods 22 at the side surfaces of the two extending plates 24 through the internal threaded sleeves 23, the whole operation process can be automatically adjusted according to the operation height of the operators themselves, thereby enhancing the comfort level of operation and indirectly improving the working efficiency, the surface of the rotating sleeve 19 is fixedly connected with the supporting leg 30, the side surface of the supporting leg 30 is fixedly provided with the mounting sleeve shell 29, the inside of the mounting sleeve shell 29 is rotationally connected with the connecting shaft 28, the surface of the connecting shaft 28 is fixedly connected with the telescopic sleeve 27, the other end of the telescopic sleeve 27 is movably connected with the rotating shaft 26, the surface of the rotating shaft 26 is fixedly connected with the connecting arm 25, the other side of the connecting arm 25 is fixedly connected with the extension plate 24, the top of the bearing plate 1 is fixedly provided with the fixing equipment shell 2, the side surface of the fixing equipment shell 2 is fixedly provided with the driving motor 4, the output end of the driving motor 4 is fixedly connected with the positive and negative threaded rod 5, the surface of the positive and negative threaded rod 5 is in threaded connection with the two moving blocks 3, the two sides of the two moving blocks 3 are respectively attached with the positive and negative threaded rod 5, the inside sliding connection of connection frame 18 has connection slide bar 6, the fixed surface of connection slide bar 6 is connected with two spacing casings 9, the laminating of the side of two spacing casings 9 has connection frame 18, the side fixed mounting of mounting frame 16 has two first springs 14, the opposite side fixed mounting of two first springs 14 has connecting plate 13, the side fixed mounting of connecting plate 13 has fixed ring piece 12, the inside fixed joint of fixed ring piece 12 has slide bar 11, the side fixedly connected with connection threaded rod 22 of extension board 24, the surface threaded connection of connection threaded rod 22 has internal thread sleeve 23, the internal thread connection of internal thread sleeve 23 has another group to connect threaded rod 22.
In the operation process, an operator controls the movable block 3 which is in threaded connection with the surface of the positive and negative threaded rod 5 through the driving motor 4 to form synchronous movement under the limit of the fixed equipment shell 2, the synchronous movement can be adjusted according to the length of a part, simultaneously, two ends of the plane of the part are utilized to contact with the clamping plate 17 and generate a supporting force on the clamping plate 17, the sliding rod 11 fixedly connected with the side surface of the clamping plate 17 generates sliding under the action of force, the fixed ring block 12 fixedly connected with the surface of the sliding rod 11 controls the first spring 14 on the side surface of the connecting plate 13 to stretch in the sliding process, the elastic potential energy of the first spring 14 is utilized to realize clamping, meanwhile, when the curved surface of the part is required to be clamped, the curved surface of the part is placed on the inner cambered surfaces of the two groups of the two arc-shaped half shells 8, the outer thrust is generated on the two arc-shaped half shells 8 by the size of the part in the placing process, the connecting slide bar 6 fixedly connected with the connecting cross bar 7 of the arc-shaped half shell 8 slides in the connecting frame 18 under the limiting action of the limiting sleeve shell 9 under the action of the force, the second spring 31 on one side of the inner wall of the connecting frame 18 is extruded in the sliding process, the clamping is realized by using the elastic potential energy of the second spring 31, meanwhile, the two rotating sleeves 19 fixedly connected with the top are controlled by the two supporting legs 30 to rotate on the surface of the fixed column 21 fixedly connected with the supporting vertical plate 20 at the bottom of the bearing plate 1, the two supporting legs 30 are in an outwards turned state in the rotating process, the bearing plate 1 is in a descending state, after the bearing plate is descended to the operating height suitable for operators, the side rotating shafts 26 of the connecting arms 25 are controlled by the two extending plates 24 to rotate in the telescopic sleeve shell 27 and generate traction force on the telescopic sleeve 27, the telescopic sleeve 27 stretches under the action of traction force, the connecting shaft 28 fixedly connected with the telescopic sleeve 27 rotates in the sleeve 29 installed on the side face of the supporting leg 30, and the connecting threaded rods 22 on the side faces of the two extension plates 24 are connected in a threaded mode through the internal threaded sleeves 23 to complete limiting installation.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a part location centre gripping frock for digit control machine tool processing, its characterized in that, including loading board (1) and movable block (3), the top fixed mounting of movable block (3) has fixed plate (15), the top fixed mounting of fixed plate (15) has installing frame (16), the spout has been seted up to the side of installing frame (16), and the inside sliding connection of spout has slide bar (11), the side fixed mounting of slide bar (11) has grip block (17), the top fixed mounting of slide bar (11) has mounting panel (10), the both sides of mounting panel (10) are fixed mounting respectively and are connected frame (18), one side fixed mounting of connecting frame (18) inner wall has second spring (31), the side fixedly connected with of second spring (31) connects slide bar (6), the side fixed mounting of connecting slide bar (6) has connecting horizontal pole (7), the opposite side fixed mounting of connecting horizontal pole (7) has arc half shell (8).
2. The part positioning and clamping tool for numerical control machine tool machining according to claim 1, wherein: the bottom fixed mounting of loading board (1) has two fixed support risers (20), two the equal fixedly connected with fixed column (21) of bottom of fixed support riser (20), the surface swing joint of fixed column (21) has rotation sleeve (19), the fixed surface of rotation sleeve (19) is connected with supporting leg (30), the side fixed mounting of supporting leg (30) has installation cover shell (29), the inside rotation of installation cover shell (29) is connected with connecting axle (28), the fixed surface of connecting axle (28) is connected with flexible cover shell (27), the other end swing joint of flexible cover shell (27) has axis of rotation (26), the fixed surface of axis of rotation (26) is connected with linking arm (25), the opposite side fixedly connected with extension board (24) of linking arm (25).
3. The part positioning and clamping tool for numerical control machine tool machining according to claim 1, wherein: the top fixed mounting of loading board (1) has fixed equipment shell (2), the side fixed mounting of fixed equipment shell (2) has driving motor (4), the output fixedly connected with positive and negative threaded rod (5) of driving motor (4), the surface threaded connection of positive and negative threaded rod (5) has two movable blocks (3), two the both sides of movable block (3) laminating respectively has positive and negative threaded rod (5).
4. The part positioning and clamping tool for numerical control machine tool machining according to claim 1, wherein: the inside sliding connection of connection frame (18) has connection slide bar (6), the fixed surface of connection slide bar (6) is connected with two spacing casings (9), two the laminating of the side of spacing casing (9) has connection frame (18).
5. The part positioning and clamping tool for numerical control machine tool machining according to claim 1, wherein: two first springs (14) are fixedly arranged on the side face of the mounting frame (16), a connecting plate (13) is fixedly arranged on the other side of the first springs (14), a fixed ring block (12) is fixedly arranged on the side face of the connecting plate (13), and a sliding rod (11) is fixedly clamped in the fixed ring block (12).
6. The part positioning and clamping tool for numerical control machine tool machining according to claim 2, wherein: the side of extension board (24) fixedly connected with connects threaded rod (22), the surface threaded connection of connecting threaded rod (22) has internal thread sleeve (23), the inside threaded connection of internal thread sleeve (23) has another group to connect threaded rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322066459.9U CN220659979U (en) | 2023-08-02 | 2023-08-02 | Part positioning and clamping tool for numerical control machine tool machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322066459.9U CN220659979U (en) | 2023-08-02 | 2023-08-02 | Part positioning and clamping tool for numerical control machine tool machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220659979U true CN220659979U (en) | 2024-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322066459.9U Active CN220659979U (en) | 2023-08-02 | 2023-08-02 | Part positioning and clamping tool for numerical control machine tool machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220659979U (en) |
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2023
- 2023-08-02 CN CN202322066459.9U patent/CN220659979U/en active Active
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Effective date of registration: 20240409 Address after: No. 01, 1st Floor, Unit 00, Qingyun Street, Longsha District, Qiqihar City, Heilongjiang Province, 161000 Patentee after: Qiqihar Yuecheng Machinery Manufacturing Co.,Ltd. Country or region after: China Address before: No. 650, Shekeng Village, Wangchuan Town, Hui'an County, Quanzhou City, Fujian Province, 362103 Patentee before: Chen Wenlong Country or region before: China |