CN115338663B - Turnover fixture for machining machine tool parts - Google Patents
Turnover fixture for machining machine tool parts Download PDFInfo
- Publication number
- CN115338663B CN115338663B CN202211134578.7A CN202211134578A CN115338663B CN 115338663 B CN115338663 B CN 115338663B CN 202211134578 A CN202211134578 A CN 202211134578A CN 115338663 B CN115338663 B CN 115338663B
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- fixedly connected
- built
- shell
- clamp
- wall
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- 238000003754 machining Methods 0.000 title claims abstract description 11
- 230000007306 turnover Effects 0.000 title abstract description 12
- 210000000078 claw Anatomy 0.000 claims description 28
- 238000005452 bending Methods 0.000 claims description 26
- 230000007704 transition Effects 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 13
- 238000001125 extrusion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a turnover fixture for machining machine tool parts, and relates to the technical field of fixtures. Including unable adjustment base, unable adjustment base's surface threaded connection has the bolt, unable adjustment base's surface fixedly connected with embeds the clamp and gets the device, the one end fixedly connected with adjusting device that unable adjustment base was kept away from to the built-in clamp and gets the device, adjusting device's surface fixedly connected with clamps and gets the device including the cover shell, the surface fixedly connected with of cover shell is on adjusting device's surface, square mouth groove has been seted up to the surface of cover shell, the inner wall removal in square mouth groove is connected with the movable plate, the surface fixedly connected with clamping arm of movable plate. The overturning clamp for the machine tool part achieves the effect that the part is clamped in multiple ways, plays the role that the opening size of the clamp can be adjusted without power output and then clamped, and finally plays the role that the overlong part is clamped in the inside.
Description
Technical Field
The invention relates to the technical field of fixtures, in particular to a turnover fixture for machining machine tool parts.
Background
A machine tool fixture is a device on a machine tool that is used to clamp a workpiece (and guide a tool). The function of this is to position the workpiece so that it obtains the correct position relative to the machine and tool and to clamp it reliably.
When the existing machine tool clamp clamps parts of different sizes, the power transmission is utilized to clamp the parts after the clamp openings are opened, so that the budget cost of the machine tool is greatly increased.
When the part is clamped too long, the clamping range of the clamp is limited, so that the two ends of the part vibrate and shake greatly when the part is machined, and the machining error and the machining precision are low.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: the turnover fixture for the machine tool part comprises a fixed base, wherein a bolt is connected to the surface of the fixed base in a threaded manner, a built-in clamping device is fixedly connected to the surface of the fixed base, an adjusting device is fixedly connected to one end, far away from the fixed base, of the built-in clamping device, and a clamping device is fixedly connected to the surface of the adjusting device;
the clamping device comprises a casing, the surface fixed connection of casing is on adjusting device's surface, the surface fixed connection of casing has compound anchor clamps, square mouth groove has been seted up on the surface of casing, the inner wall removal in square mouth groove is connected with the movable plate, the surface fixed connection of movable plate has the clamping arm, and its effect can adjust the opening size to the part of different sizes and carry out the centre gripping again.
Preferably, the compound anchor clamps include the lower carriage, the bottom fixed connection of lower carriage is on the surface of cover shell, the inner wall of lower carriage rotates and is connected with down the claw, and its effect is supplementary centre gripping to the spare part, down the surface cover of claw is equipped with the pivot, the both ends fixedly connected with backup pad of pivot, the one end fixedly connected with support of pivot is kept away from to the backup pad, the bottom fixed connection of support is on the surface of cover shell.
Preferably, the top fixedly connected with upper bracket of lower carriage, the inner wall of upper bracket rotates and is connected with built-in claw, and its effect carries out secondary centre gripping to the spare part, the surface cover of built-in claw is equipped with the connecting rod, the both ends fixed connection of connecting rod is on the inner wall of lower claw.
Preferably, the adjusting device comprises a limiting sleeve, the surface of the limiting sleeve is fixedly connected to the surface of the built-in clamping device, and an elastic ring is sleeved on the inner wall of the limiting sleeve.
Preferably, the surface of the elastic ring is fixedly connected with a moving rod, the surface of the moving rod is movably connected with a center semi-ring, the surface of the center semi-ring is fixedly connected with the surface of the casing, one end of the moving rod, which is far away from the elastic ring, is fixedly connected with the surface of the clamping arm, and the moving rod and the elastic ring exert force on the clamping arm, so that the function of a preset position is achieved.
Preferably, the built-in clamping device comprises a built-in shell, one end of the built-in shell is fixedly connected to the surface of the fixed base, one end of the built-in shell, which is far away from the fixed base, is fixedly connected to the surface of the limit sleeve, a conical thread groove is formed in the inner wall of the built-in shell, a built-in clamp is connected to the surface of the conical thread groove through threads, and an air bag is fixedly connected to the inner wall of the built-in clamp.
Preferably, an annular groove is formed in one end of the built-in shell, a bending connecting rod is connected to the surface of the annular groove in a sliding manner, the bending connecting rod is used for transmitting a rotating force to the built-in clamp, one end, away from the annular groove, of the bending connecting rod is fixedly connected to the surface of the built-in clamp, a triangular plate is fixedly connected to the surface of the bending connecting rod, the force on the rotating handle is transited to the bending connecting rod, and a rotating handle is fixedly connected to one side, away from the built-in shell, of the triangular plate.
Preferably, the built-in fixture comprises an external thread shell, wherein the surface of the external thread shell is in threaded connection with the surface of the conical thread groove, the inner wall of the external thread shell is fixedly connected with a transition bar, and the surface of the transition bar is fixedly connected with the surface of the bending connecting rod.
Preferably, the surface of transition strip removes and is connected with interior clamping jaw, and its effect is when getting into built-in clamping device inside to long part, the fixed surface of interior clamping jaw is connected with the spring, the one end fixed connection of interior clamping jaw is kept away from to the spring is on the surface of built-in shell, the inner wall cover of built-in shell is equipped with conical spring, conical spring's fixed surface connects on the surface of gasbag, and wherein conical spring and gasbag play the effect that the device can better laminating conical thread groove is got to whole built-in clamp.
The invention provides a turnover fixture for machining machine tool parts. The beneficial effects are as follows:
1. the turnover fixture for the parts of the processing machine tool moves in the square opening groove through the moving plate, so that the clamping arms fixed on the moving plate move, and the effect that the two clamping arms can adjust the opening sizes of the parts with different sizes and then clamp the parts is achieved.
2. The turnover fixture for the machine tool parts rotates in the lower bracket through the large arm of the lower rotating claw so as to achieve the adjusting effect on the lower rotating claw, and rotates on the rotating shaft through the small arm of the lower rotating claw so as to achieve the effect of auxiliary clamping on the parts through the mutual matching of the small arm and the large arm.
3. The turnover fixture for the parts of the processing machine tool rotates in the upper bracket through the built-in claw so as to achieve the effect of secondarily clamping the parts.
4. According to the turnover fixture for the parts of the processing machine tool, the elastic ring is contracted and extruded to fix the movable rod on the surface of the elastic ring through torsion of the elastic ring, and the other end of the movable rod is fixedly connected to the clamping arm, so that the movable rod can extrude the clamping arm, the clamping arm can move in the square slot through the movable plate, and the movable rod and the elastic ring exert force on the clamping arm, so that the function of a preset position is achieved.
5. According to the turnover fixture for the machine tool part, the force is applied to the rotating handle, so that the triangular plate fixed on the surface of the rotating handle rotates, the surface of the triangular plate is penetrated and welded with the bending connecting rod, one end of the bending connecting rod is sleeved in the annular groove, the bending connecting rod rotates in the annular groove, the other end of the bending connecting rod is fixedly connected to the surface of the built-in fixture, and the built-in fixture rotates along with the rotating shaft. The triangle plays a role in transferring the force on the rotating handle to the bending connecting rod, and the bending connecting rod plays a role in transmitting the rotating force to the built-in clamp.
6. This upset anchor clamps of machine tool parts through the rotation of built-in anchor clamps for can take place elastic deformation's external thread shell can take place to remove in the toper thread groove, because the shape of thread groove is the toper, consequently external thread shell can receive deformation because of the extrusion at the in-process that inwards spiral moved, its screw thread can be connected with toper thread groove cooperation along with external thread shell body's shrink in addition, at this moment the internal clamping jaw of movable connection between two transition bars will receive pressure and forced the spring of extrusion fixing in its bottom, make internal clamping jaw move down, when getting into built-in clamp device inside in order to reach long part, can carry out the effect of centre gripping to its one end. In addition, the conical spring and the air bag play a role in better fitting the conical thread groove on the whole built-in clamping device.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a first view angle structure of the clamping device according to the present invention;
FIG. 3 is a schematic view of a second view angle structure of the clamping device according to the present invention;
FIG. 4 is a schematic view of a composite clamp according to the present invention;
FIG. 5 is a schematic view of the structure of the built-in gripping device and the adjusting device of the present invention;
FIG. 6 is a schematic view of the structure of the adjusting device of the present invention;
FIG. 7 is a schematic view of a first view angle structure of the built-in gripping device of the present invention;
FIG. 8 is a schematic view of a second view angle structure of the built-in gripping device of the present invention;
fig. 9 is a schematic view of the structure of the built-in clamp of the present invention.
In the figure: 1. a fixed base; 2. a bolt; 3. a clamping device is arranged in the clamping device; 4. an adjusting device; 5. a clamping device; 51. clamping arms; 52. a casing; 53. a composite clamp; 54. a moving plate; 55. a square opening groove; 531. an upper bracket; 532. a lower bracket; 533. a lower rotating claw; 534. a built-in claw; 535. a support plate; 536. a rotating shaft; 537. a support; 538. a connecting rod; 41. a limit sleeve; 42. an elastic ring; 43. a center half ring; 44. a moving rod; 31. a built-in housing; 32. a tapered thread groove; 33. a clamp is arranged in the clamp; 34. an air bag; 35. bending the connecting rod; 36. rotating the handle; 37. a triangle; 38. an annular groove; 331. an external thread shell; 332. a spring; 333. an inner jaw; 334. a conical spring; 335. a transition bar; 336. a built-in shell.
Description of the embodiments
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
As shown in fig. 1 to 9, the present invention provides a technical solution: the turnover fixture for the parts of the processing machine tool comprises a fixed base 1, wherein a bolt 2 is connected to the surface of the fixed base 1 in a threaded manner, a built-in clamping device 3 is fixedly connected to the surface of the fixed base 1, an adjusting device 4 is fixedly connected to one end, far away from the fixed base 1, of the built-in clamping device 3, and a clamping device 5 is fixedly connected to the surface of the adjusting device 4; the clamping device 5 comprises a casing 52, the surface of the casing 52 is fixedly connected to the surface of the adjusting device 4, a compound clamp 53 is fixedly connected to the surface of the casing 52, a square opening groove 55 is formed in the surface of the casing 52, a moving plate 54 is movably connected to the inner wall of the square opening groove 55, and a clamping arm 51 is fixedly connected to the surface of the moving plate 54. The moving plate 54 moves in the square opening groove 55, so that the clamping arm 51 fixed to the moving plate 54 moves.
The compound fixture 53 comprises a lower bracket 532, the bottom of the lower bracket 532 is fixedly connected to the surface of the casing 52, the inner wall of the lower bracket 532 is rotationally connected with a lower rotating claw 533, the surface of the lower rotating claw 533 is sleeved with a rotating shaft 536, two ends of the rotating shaft 536 are fixedly connected with support plates 535, one end of each support plate 535, which is far away from the rotating shaft 536, is fixedly connected with a support 537, the bottom of each support 537 is fixedly connected to the surface of the casing 52, and the large arm of the lower rotating claw 533 rotates in the lower bracket 532 to achieve the regulation effect of the lower rotating claw 533, and the small arm of the lower rotating claw 533 rotates on the rotating shaft 536 to achieve the auxiliary clamping effect of parts by mutual matching with the large arm. The top fixedly connected with upper bracket 531 of lower carriage 532, the inner wall of upper bracket 531 rotates and is connected with built-in claw 534, the surface cover of built-in claw 534 is equipped with the connecting rod 538, the both ends fixed connection of connecting rod 538 is on the inner wall of lower rotating claw 533, and built-in claw 534 takes place to rotate in upper bracket 531.
The adjusting device 4 comprises a limiting sleeve 41, the surface of the limiting sleeve 41 is fixedly connected to the surface of the built-in clamping device 3, an elastic ring 42 is sleeved on the inner wall of the limiting sleeve 41, a movable rod 44 is fixedly connected to the surface of the elastic ring 42, a center semi-ring 43 is movably connected to the surface of the movable rod 44, the surface of the center semi-ring 43 is fixedly connected to the surface of a casing 52, and one end, far away from the elastic ring 42, of the movable rod 44 is fixedly connected to the surface of a clamping arm 51. By twisting the elastic ring 42, the elastic ring 42 is contracted and presses the moving rod 44 fixed on the surface thereof, and the other end of the moving rod 44 is fixedly connected to the clamping arm 51, so that the moving rod 44 presses the clamping arm 51, and the clamping arm 51 moves in the square slot 55 through the moving plate 54.
The built-in clamping device 3 comprises a built-in shell 31, one end of the built-in shell 31 is fixedly connected to the surface of the fixed base 1, one end of the built-in shell 31 away from the fixed base 1 is fixedly connected to the surface of the limit sleeve 41, a conical thread groove 32 is formed in the inner wall of the built-in shell 31, a built-in clamp 33 is connected to the surface of the conical thread groove 32 in a threaded manner, an air bag 34 is fixedly connected to the inner wall of the built-in clamp 33, an annular groove 38 is formed in one end of the built-in shell 31, a bending connecting rod 35 is connected to the surface of the annular groove 38 in a sliding manner, one end of the bending connecting rod 35 away from the annular groove 38 is fixedly connected to the surface of the built-in clamp 33, a triangular plate 37 is fixedly connected to one side of the triangular plate 37 away from the built-in shell 31, and a rotating handle 36 is fixedly connected to one side of the triangular plate 37. By applying force to the rotating handle 36, the triangle 37 fixed on the surface of the rotating handle 36 rotates, the surface of the triangle 37 is penetrated and welded with the bending connecting rod 35, and one end of the bending connecting rod 35 is sleeved in the annular groove 38, so that the bending connecting rod 35 rotates in the annular groove 38, and the other end of the bending connecting rod 35 is fixedly connected on the surface of the built-in clamp 33, so that the built-in clamp 33 rotates along with the rotating handle.
The built-in fixture 33 comprises an external thread shell 331, the surface thread of the external thread shell 331 is connected to the surface of the conical thread groove 32, a transition bar 335 is fixedly connected to the inner wall of the external thread shell 331, the surface of the transition bar 335 is fixedly connected to the surface of the bending connecting rod 35, an inner clamping jaw 333 is movably connected to the surface of the transition bar 335, a spring 332 is fixedly connected to the surface of the inner clamping jaw 333, one end, far away from the inner clamping jaw 333, of the spring 332 is fixedly connected to the surface of the built-in shell 336, a conical spring 334 is sleeved on the inner wall of the built-in shell 336, and the surface of the conical spring 334 is fixedly connected to the surface of the air bag 34. The external screw shell 331 which is elastically deformed moves in the tapered screw groove 32 due to the rotation of the internal clamp 33, so that the external screw shell 331 is deformed by extrusion in the process of moving spirally inwards, and the threads of the external screw shell 331 are matched with the tapered screw groove along with the shrinkage of the external screw shell 331, at this time, the internal clamping jaw 333 which is movably connected between the two transition bars 335 is pressed and forced to extrude the spring 332 fixed at the bottom of the internal clamping jaw 333, so that the internal clamping jaw 333 moves downwards.
When the clamping device is used, the two clamping arms 51 play a role in adjusting the opening size of parts with different sizes and then clamping the parts.
The large arm of the lower rotating claw 533 rotates in the lower bracket 532 to achieve the adjustment function of the lower rotating claw 533, and the small arm of the lower rotating claw 533 rotates on the rotating shaft 536 to achieve the function of matching with the large arm so as to assist in clamping the parts.
The internal pawl 534 serves to secondarily clamp the part.
The movable rod 44 and the elastic ring 42 exert a force on the chuck arm 51 to achieve a predetermined position.
Triangle 37 serves to transfer the force on turning handle 36 to bending link 35, and bending link 35 serves to transfer the turning force to built-in clamp 33.
The inner jaw 333 functions to clamp one end of the long part when it enters the inside of the built-in gripping device 3.
The conical spring 334 and the balloon 34 function to better conform the entire internal gripping device 3 to the conical thread groove 32.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (5)
1. The utility model provides a upset anchor clamps of machine tool parts, includes unable adjustment base (1), its characterized in that: the surface of the fixed base (1) is connected with a bolt (2) in a threaded manner, the surface of the fixed base (1) is fixedly connected with a built-in clamping device (3), one end, far away from the fixed base (1), of the built-in clamping device (3) is fixedly connected with an adjusting device (4), and the surface of the adjusting device (4) is fixedly connected with a clamping device (5);
the clamping device (5) comprises a casing (52), the surface of the casing (52) is fixedly connected to the surface of the adjusting device (4), a compound clamp (53) is fixedly connected to the surface of the casing (52), a square opening groove (55) is formed in the surface of the casing (52), a moving plate (54) is movably connected to the inner wall of the square opening groove (55), and a clamping arm (51) is fixedly connected to the surface of the moving plate (54);
the built-in clamping device (3) comprises a built-in shell (31), one end of the built-in shell (31) is fixedly connected to the surface of the fixed base (1), one end of the built-in shell (31) away from the fixed base (1) is fixedly connected to the surface of the limit sleeve (41), a conical thread groove (32) is formed in the inner wall of the built-in shell (31), a built-in clamp (33) is connected to the surface of the conical thread groove (32) in a threaded manner, and an air bag (34) is fixedly connected to the inner wall of the built-in clamp (33);
an annular groove (38) is formed in one end of the built-in shell (31), a bending connecting rod (35) is connected to the surface of the annular groove (38) in a sliding mode, one end, away from the annular groove (38), of the bending connecting rod (35) is fixedly connected to the surface of the built-in clamp (33), a triangular plate (37) is fixedly connected to the surface of the bending connecting rod (35), and a rotating handle (36) is fixedly connected to one side, away from the built-in shell (31), of the triangular plate (37);
the internal clamp (33) comprises an external thread shell (331), wherein the surface of the external thread shell (331) is in threaded connection with the surface of the conical thread groove (32), the inner wall of the external thread shell (331) is fixedly connected with a transition bar (335), and the surface of the transition bar (335) is fixedly connected with the surface of the bending connecting rod (35);
the surface of transition strip (335) is movably connected with interior clamping jaw (333), the fixed surface of interior clamping jaw (333) is connected with spring (332), the one end fixed connection that interior clamping jaw (333) was kept away from to spring (332) is on the surface of built-in shell (336), the inner wall cover of built-in shell (336) is equipped with conical spring (334), the fixed surface of conical spring (334) is connected on the surface of gasbag (34).
2. A turning jig for machining a machine tool part according to claim 1, wherein: the compound anchor clamps (53) include sub-frame (532), the bottom fixed connection of sub-frame (532) is on the surface of cover shell (52), the inner wall of sub-frame (532) rotates and is connected with down changes claw (533), the surface cover of changeing claw (533) down is equipped with pivot (536), the both ends fixedly connected with backup pad (535) of pivot (536), the one end fixedly connected with support (537) of pivot (536) is kept away from to backup pad (535), the bottom fixed connection of support (537) is on the surface of cover shell (52).
3. A turning jig for machining a machine tool part according to claim 2, wherein: the top fixedly connected with upper bracket (531) of lower carriage (532), the inner wall of upper bracket (531) rotates and is connected with built-in claw (534), the surface cover of built-in claw (534) is equipped with connecting rod (538), the both ends fixed connection of connecting rod (538) is on the inner wall of lower claw (533).
4. A turning jig for machining a machine tool part according to claim 1, wherein: the adjusting device (4) comprises a limit sleeve (41), the surface of the limit sleeve (41) is fixedly connected to the surface of the built-in clamping device (3), and an elastic ring (42) is sleeved on the inner wall of the limit sleeve (41).
5. The turning fixture for machining parts of a machine tool of claim 4, wherein: the surface fixedly connected with movable rod (44) of elastic ring (42), the surface movement of movable rod (44) is connected with center semi-ring (43), the surface fixedly connected of center semi-ring (43) is on the surface of cover shell (52), the one end fixed connection that elastic ring (42) was kept away from to movable rod (44) is on the surface of clamping arm (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211134578.7A CN115338663B (en) | 2022-09-19 | 2022-09-19 | Turnover fixture for machining machine tool parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211134578.7A CN115338663B (en) | 2022-09-19 | 2022-09-19 | Turnover fixture for machining machine tool parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115338663A CN115338663A (en) | 2022-11-15 |
| CN115338663B true CN115338663B (en) | 2024-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211134578.7A Active CN115338663B (en) | 2022-09-19 | 2022-09-19 | Turnover fixture for machining machine tool parts |
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| Country | Link |
|---|---|
| CN (1) | CN115338663B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116652649B (en) * | 2023-08-01 | 2023-10-20 | 长沙博大科工股份有限公司 | Pressing clamp for manufacturing generator end cover |
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| KR101495888B1 (en) * | 2014-11-03 | 2015-03-02 | 유학현 | Finger chuck for having a hollow to blow air |
| CN105922032A (en) * | 2016-06-25 | 2016-09-07 | 王燕飞 | Adjustable clamping device for step shaft |
| CN206567858U (en) * | 2017-03-10 | 2017-10-20 | 于浩 | A kind of bearing outer ring processing spring perch |
| CN108202907A (en) * | 2017-12-29 | 2018-06-26 | 重庆林盛工贸有限公司 | Motorcycle transport fixing device |
| CN212150723U (en) * | 2020-03-31 | 2020-12-15 | 泰州德瑶汽车部件有限公司 | Clamping device for hardware mechanical parts |
| CN112548434A (en) * | 2020-11-16 | 2021-03-26 | 夏九登 | Flange clamp mouth clamp holder for workpiece grabbing |
| CN215035475U (en) * | 2021-01-14 | 2021-12-07 | 昆山宏天海精密模具有限公司 | Mould parts machining positioner |
| CN113084858A (en) * | 2021-04-13 | 2021-07-09 | 沈问娟 | Automatic carrying manipulator |
| CN215358519U (en) * | 2021-07-30 | 2021-12-31 | 烟台市莱伯机电科技有限公司 | Material taking clamping jaw for casting shell mold |
| CN114161196A (en) * | 2021-12-10 | 2022-03-11 | 河南航天液压气动技术有限公司 | Novel quick-change tool structure for numerically controlled lathe |
| CN216422590U (en) * | 2021-12-27 | 2022-05-03 | 成都立海同创智能科技有限公司 | Double-claw type anti-falling clamping device |
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