CN114131366B - Clamping device and method for processing aluminum alloy cylinder body - Google Patents
Clamping device and method for processing aluminum alloy cylinder body Download PDFInfo
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- CN114131366B CN114131366B CN202111549019.8A CN202111549019A CN114131366B CN 114131366 B CN114131366 B CN 114131366B CN 202111549019 A CN202111549019 A CN 202111549019A CN 114131366 B CN114131366 B CN 114131366B
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims description 24
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000003754 machining Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- 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
- B23Q3/04—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 adjustable in inclination
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a clamping device for processing an aluminum alloy cylinder body, and relates to the technical field of clamps. The invention comprises a bottom plate and a clamp plate, wherein both sides of the bottom plate are connected with rotating shafts; the two rotating shafts are both rotationally connected with a shaft seat, and the rotating shafts are in transmission connection with a first servo motor; the upper surface of the bottom plate is connected with a plurality of arc guide rails and is rotatably connected with a transmission shaft; the transmission shaft is connected with a worm and is in transmission connection with a second servo motor; the lower surface of the clamp plate is fixedly connected with an arc sliding bar matched with the arc guide rail and a sector worm wheel meshed with the worm; the length direction of the arc-shaped sliding strip is parallel to the axial direction of the rotating shaft, and the arc-shaped sliding strip and the sector-shaped worm wheel are concentrically arranged. According to the invention, the bottom plate and the clamp plate which is connected to the bottom plate in a sliding manner are arranged, and the clamp plate is adjusted between a horizontal state and an inclined state through the rotation of the bottom plate and the clamp plate in different directions, so that the problems that the universality of the existing clamp is poor, and the production cost and the production efficiency are affected are solved.
Description
Technical Field
The invention belongs to the technical field of clamps, and particularly relates to a clamping device and method for processing an aluminum alloy cylinder body.
Background
The engine consists of a cylinder body and a cylinder cover which are mutually connected through bolts. The cylinder block is usually cast iron, alloy cast iron, and aluminum alloy. The engine cylinder body has a relatively complex structure, for example, four inclined holes are required to be processed on the gasoline engine cylinder body, and the inclined holes are positioned on a bearing seat of the cylinder body and are communicated with the cylinder holes. The inclined hole and the bottom surface of the engine cylinder body have included angles in two directions, and the inclined hole has higher processing precision requirement.
When the existing cylinder body is used for machining the inclined hole, a special clamp is adopted, so that the cylinder body is clamped to form a certain inclined angle, the inclined hole is convenient to machine, and the machining precision of the inclined hole is guaranteed. As chinese invention CN201610955806.5, an engine cylinder block inclined hole drilling clamp is disclosed, and a clamp bracket composed of two vertical support blocks and two horizontal support blocks is used for adjusting the angle of a clamp plate, so as to adjust the inclination angle of a cylinder block clamped on the clamp plate, and facilitate inclined hole machining.
However, the clamp can only be used for processing inclined holes of the cylinder body, has single function and poor universality, and is not beneficial to control of production cost because the clamp is required to be independently manufactured. And because the clamp can only be used for inclined hole processing, the inclined hole processing of the cylinder body is required to be an independent process, so that the process concentration of the cylinder body processing is not facilitated, the clamping time of cylinder body workpieces and the transfer time between the processes are increased, and the overall production efficiency is lower.
Disclosure of Invention
The invention aims to provide a clamping device for processing an aluminum alloy cylinder body, which is characterized in that a bottom plate and a clamp plate which is connected to the bottom plate in a sliding manner are arranged, and the clamp plate is adjusted between a horizontal state and an inclined state through rotation of the bottom plate and the clamp plate in different directions, so that the problems that the universality of the existing clamp is poor, and the production cost and the production efficiency are affected are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a clamping device for processing an aluminum alloy cylinder body, which comprises a bottom plate and a clamp plate, wherein two sides of the bottom plate are fixedly connected with rotating shafts; the two rotating shafts are both connected with a shaft seat in a rotating way, and the rotating shafts are connected with a first servo motor in a transmission way; the upper surface of the bottom plate is fixedly connected with a plurality of arc-shaped guide rails, and is rotatably connected with a transmission shaft; the transmission shaft is connected with a worm and is in transmission connection with a second servo motor; the lower surface of the clamp plate is fixedly connected with an arc sliding bar matched with the arc guide rail and a sector worm wheel meshed with the worm; the length direction of the arc-shaped sliding strip is parallel to the axial direction of the rotating shaft, and the arc-shaped sliding strip and the sector-shaped worm wheel are concentrically arranged.
As a preferable technical scheme of the invention, one shaft seat is fixedly connected with a locking mechanism; the locking mechanism limits the circumferential rotation of the rotating shaft.
As a preferable technical scheme of the invention, the locking mechanism comprises a cylindrical shell with one end closed, a locking column sleeved in the cylindrical shell and a driving device fixed on the end wall of the locking mechanism; the inner wall of the cylindrical shell is fixedly connected with a plurality of limiting sliding strips, and the outer wall of the locking column is provided with a sliding groove matched with the limiting sliding strips and used for limiting the circumferential rotation of the locking column; the round platform hole has been seted up to locking post one end, pivot one end be with round platform column structure of round platform hole adaptation for through the axial displacement of drive arrangement drive locking post, make round platform hole and the laminating of the tip of pivot, realize the locking to the pivot.
As a preferable technical scheme of the invention, the driving device is a cylinder or a hydraulic cylinder.
As a preferable technical scheme of the invention, the driving device is a motor, and an output shaft of the motor extends into the cylindrical shell and is connected with a screw rod; the end face of the locking column is provided with a threaded hole matched with the screw rod.
As a preferable technical scheme of the invention, the rotating shaft is in transmission connection with the first servo motor through a worm gear mechanism.
As a preferable technical scheme of the invention, the transmission shaft is in transmission connection with the second servo motor through a worm and gear mechanism.
As a preferable technical scheme of the invention, an arc-shaped rack is fixedly connected with one side surface of the arc-shaped slide bar; the bottom plate is connected with an angle sensor, and the angle sensor is connected with a gear meshed with the arc-shaped rack.
The application method of the clamping device for processing the aluminum alloy cylinder body comprises the following steps:
step one: the shaft seat is installed and fixed on the surface of a workbench of processing equipment;
step two: the first servo motor drives the rotating shaft to rotate so that the bottom plate is in a horizontal state, the second servo motor drives the transmission shaft to rotate, and the worm is meshed with the sector worm wheel to drive the clamp plate to move so that the clamp plate is in a horizontal state;
step three: clamping and fixing a workpiece to be processed on the surface of a clamp plate;
step four: the inclination of the bottom plate is adjusted through the first servo motor, and the inclination of the clamp plate is adjusted through the second servo motor, so that the workpiece to be processed is inclined to a required angle.
The invention has the following beneficial effects:
according to the invention, the two shaft seats are connected with the bottom plate, and the clamp plate is connected through the arc-shaped guide rail on the bottom plate in a sliding manner, so that the bottom plate and the clamp plate can be rotated to adjust the inclination angle, and the rotation planes of the bottom plate and the clamp plate are mutually perpendicular, so that the clamp plate can be flexibly adjusted between a horizontal state and an inclination state, thereby the clamp plate can adapt to workpiece clamping of various processing procedures, the universality of the clamp is effectively improved, the investment of the clamp is reduced, and the whole production cost is reduced.
Meanwhile, the workpiece can be processed in a plurality of working procedures under the clamping of the clamp plate, the working procedure concentration effect is effectively improved, and the integral processing efficiency is improved.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of a clamping device for processing an aluminum alloy cylinder body;
FIG. 2 is a front view of the structure of FIG. 1;
FIG. 3 is an exploded view of the structure of the base plate and the clamp plate;
FIG. 4 is a schematic structural view of a clamp plate;
FIG. 5 is an enlarged schematic view of the portion A of FIG. 2;
FIG. 6 is a schematic structural view of the locking mechanism;
FIG. 7 is an exploded view of the mechanism of the locking mechanism;
FIG. 8 is a schematic view of the structure of the clamp plate adjusted to an inclined state;
in the drawings, the list of components represented by the various numbers is as follows:
the device comprises a base plate, a 2-clamp plate, a 3-locking mechanism, a 4-angle sensor, a 101-rotating shaft, a 102-shaft seat, a 103-first servo motor, a 104-arc-shaped guide rail, a 105-transmission shaft, a 106-worm, a 107-second servo motor, a 201-arc-shaped slide bar, a 202-sector worm gear, a 301-cylindrical shell, a 302-locking column, a 303-driving device, a 304-limiting slide bar, a 305-sliding groove, a 306-round platform hole, a 307-screw, a 308-threaded hole and a 401-arc-shaped rack.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Example 1
Referring to fig. 1 and 2, the invention discloses a clamping device for processing an aluminum alloy cylinder body, which comprises a bottom plate 1 and a clamp plate 2, wherein two sides of the bottom plate 1 are fixedly connected with rotating shafts 101, two sides of the bottom plate 1 are welded with connecting plates, and the connecting plates are connected with the rotating shafts 101 through welding or threads, so that the two rotating shafts 101 are symmetrically arranged relative to the bottom plate 1.
The two rotating shafts 101 are both connected with the shaft seat 102 in a rotating mode, one rotating shaft 101 is connected with the first servo motor 103 in a transmission mode, and the rotating shaft 101 is connected with the first servo motor 103 in a transmission mode through a worm gear mechanism. The bottom plate 1 is installed on the workbench of processing equipment through two shaft bases 102, and a first servo motor 103 is fixedly connected with the shaft bases 102 and used for driving a rotating shaft 101 to rotate through the first servo motor 103, so that the angle of the bottom plate 1 is adjusted, and the bottom plate 1 can be better kept in position and fixed through the self-locking property of a worm and gear mechanism.
As shown in fig. 3, the upper surface of the bottom plate 1 is fixedly connected with two arc-shaped guide rails 104 through a connecting plate, and is rotatably connected with a transmission shaft 105 through a bearing seat; the two arc-shaped guide rails 104 are symmetrically arranged relative to the transmission shaft 105, the length direction of the arc-shaped guide rails 104 is parallel to the axial direction of the transmission shaft 105, the transmission shaft 105 is connected with a worm 106, and the transmission is connected with a second servo motor 107. The second servo motor 107 is fixedly connected with a connecting plate connected with the rotating shaft 101 and is used for driving the transmission shaft 105 to rotate through the second servo motor 107, wherein the transmission shaft 105 is in transmission connection with the second servo motor 107 through a worm gear mechanism.
As shown in fig. 4, the upper surface of the clamp plate 2 is used for clamping a workpiece, for example, a lever cylinder, a supporting cylinder positioning pin and other clamping components are arranged on the upper surface of the clamp plate 2. The lower surface of the clamp plate 2 is fixedly connected with an arc-shaped sliding bar 201 matched with the arc-shaped guide rail 104 and a sector-shaped worm wheel 202 meshed with the worm 106 through a fixed plate.
Wherein, arc draw runner 201 length direction and the axial direction parallel arrangement of pivot 101 for the plane of rotation of bottom plate 1 and the plane of rotation mutually perpendicular of anchor clamps board 2, and arc draw runner 201 and fan-shaped worm wheel 202 set up with one heart, when making transmission shaft 105 rotate, drive fan-shaped worm wheel 202 through worm 106 and rotate, even make anchor clamps board 2 slide along arc guide rail 104, thereby realize the angle modulation to anchor clamps board 2, and through the auto-lock nature of worm gear mechanism, make the better holding position of anchor clamps board 2 fixed.
Meanwhile, one of the arc-shaped sliding strips 201 is welded or screwed with an arc-shaped rack 401, and the radius of the arc-shaped rack 401 is equal to that of the arc-shaped sliding strip 201. The bottom plate 1 is connected with the angle sensor 4, and the angle sensor 4 is connected with the gear that meshes with the arc rack 401 to when anchor clamps board 2 produced and rotated, utilize the axis of rotation of arc rack 401 drive angle sensor 4 to rotate, thereby realize the real-time detection and the feedback to anchor clamps board 2 angle change, improve convenience and the accuracy nature of regulation.
Example two
As shown in fig. 2 and 5-7, on the basis of the first embodiment, one shaft seat 102 is fixedly connected with a locking mechanism 3; the locking mechanism 3 restricts rotation of the rotation shaft 101 in the circumferential direction. Specifically, the locking mechanism 3 includes a cylindrical housing 301 with one end sealed, a locking post 302 sleeved inside the cylindrical housing 301, and a driving device 303 fixed to an end wall of the locking mechanism 3.
The cylindrical shell 301 is connected with the shaft seat 102 through a screw, the opening end of the cylindrical shell is abutted against the side surface of the shaft seat 102, one or two limit sliding strips 304 are welded on the inner wall of the cylindrical shell 301, and the limit sliding strips 304 are parallel to the axial direction of the cylindrical shell 301.
The outer wall of the locking post 302 is provided with a sliding groove 305 matched with the limit sliding strip 304, which is used for limiting the circumferential rotation of the locking post 302, so that the locking post 302 can only axially move in the cylindrical shell 301. Circular truncated cone hole 306 has been seted up to locking post 303 one end, and pivot 101 one end runs through the connecting plate to for with the round truncated cone column-like structure of circular truncated cone hole 306 adaptation, be used for through drive arrangement 303 drive locking post 302 axial displacement, make circular truncated cone hole 306 and the laminating of pivot 101's tip, realize the locking to pivot 101, make pivot 101 unable rotation, thereby make the fixed stability in position that improves bottom plate 1.
When the bottom plate 1 needs to be adjusted, the locking column 302 is pulled by the driving device 303, so that the round platform hole 306 is separated from the rotating shaft 101. The driving device 303 is an air cylinder or a hydraulic cylinder, and the locking column 302 is pushed and pulled by a telescopic rod of the air cylinder or the hydraulic cylinder to realize axial movement of the locking column 302.
In another preferred embodiment, the driving device 303 is a motor, and an output shaft of the motor extends into the cylindrical shell 301 and is connected with a screw 307; the end face of the locking post 303 is provided with a threaded hole 308 which is matched with the screw 307. The screw 307 is driven to rotate by the motor, so that the locking column 303 is driven to axially move, and the locking column 303 can be kept at a better position by utilizing the self-locking property of the threads, so that the fixing effect of the locking column 303 on the rotating shaft 101 is improved, and the overall reliability and stability are improved.
Example III
On the basis of the second embodiment, the application method of the clamping device for processing the aluminum alloy cylinder body comprises the following steps:
step one: the shaft seat 102 is fixed on the surface of a workbench of processing equipment through bolt installation;
step two: the rotating shaft 101 is driven to rotate by the first servo motor 103, so that the bottom plate 1 is in a horizontal state, the locking column 302 is pulled by the driving device 303, the round platform hole 306 is separated from the rotating shaft 101, the transmission shaft 105 is driven to rotate by the second servo motor 107, the clamp plate 2 is driven to move along the arc-shaped guide rail 104 by meshing the worm 106 and the sector-shaped worm wheel 202, and the clamp plate 2 is in a horizontal state;
step three: as shown in fig. 1 and 2, a workpiece to be machined is clamped and fixed on the surface of the fixture plate 2, for example, the workpiece is an aluminum alloy cylinder body, and after the aluminum alloy cylinder body is clamped and fixed on the fixture plate 2, surface milling machining, drilling machining, threaded hole machining and the like of the aluminum alloy cylinder body can be performed.
Step four: the inclination angle of the bottom plate 1 is adjusted by the first servo motor 103, and the inclination angle of the clamp plate 2 is adjusted by the second servo motor, so that the workpiece to be processed is inclined to a required angle.
As shown in fig. 8, through the inclination adjustment to bottom plate 1 and anchor clamps board 2 for the aluminum alloy cylinder body produces the slope, can carry out the inclined hole processing to the aluminum alloy cylinder body this moment, thereby need not to dismantle the aluminum alloy cylinder body and shift to solitary inclined hole processing procedure, make the processing of the adaptable aluminum alloy cylinder body of anchor clamps board 2 multistep, make the clamping device of this application have stronger commonality, thereby the effectual process concentration that has improved the processing is favorable to improving holistic machining efficiency, simultaneously, also reduced the input of anchor clamps and equipment, the holistic manufacturing cost of effectual reduction.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The application method of the clamping device for processing the aluminum alloy cylinder body is characterized by comprising the following steps of:
the device comprises a bottom plate (1), wherein two sides of the bottom plate (1) are fixedly connected with rotating shafts (101); the two rotating shafts (101) are both rotatably connected with shaft seats (102), and the rotating shafts (101) are in transmission connection with a first servo motor (103);
the upper surface of the bottom plate (1) is fixedly connected with a plurality of arc-shaped guide rails (104), and is rotatably connected with a transmission shaft (105); the transmission shaft (105) is connected with a worm (106) and is in transmission connection with a second servo motor (107);
the fixture plate (2), the lower surface of the fixture plate (2) is fixedly connected with an arc sliding bar (201) matched with the arc guide rail (104) and a sector worm wheel (202) meshed with the worm (106);
the length direction of the arc-shaped sliding strip (201) is parallel to the axial direction of the rotating shaft (101), and the arc-shaped sliding strip (201) and the sector worm wheel (202) are concentrically arranged;
wherein, one shaft seat (102) is fixedly connected with a locking mechanism (3); the locking mechanism (3) limits the circumferential rotation of the rotating shaft (101); the locking mechanism (3) comprises a cylindrical shell (301) with one end closed, a locking column (302) sleeved in the cylindrical shell (301) and a driving device (303) fixed on the end wall of the locking mechanism (3);
the inner wall of the cylindrical shell (301) is fixedly connected with a plurality of limiting sliding strips (304), and the outer wall of the locking column (302) is provided with a sliding groove (305) matched with the limiting sliding strips (304) for limiting the circumferential rotation of the locking column (302);
a round platform hole (306) is formed in one end of the locking column (302), one end of the rotating shaft (101) is of a round platform-shaped structure matched with the round platform hole (306), and the round platform-shaped structure is used for driving the locking column (302) to axially move through a driving device (303), so that the round platform hole (306) is attached to the end part of the rotating shaft (101), and locking of the rotating shaft (101) is achieved;
the application method comprises the following steps:
step one: the shaft seat (102) is installed and fixed on the surface of a workbench of processing equipment;
step two: the rotating shaft (101) is driven to rotate through the first servo motor (103), so that the bottom plate (1) is in a horizontal state, the transmission shaft (105) is driven to rotate through the second servo motor (107), the clamp plate (2) is driven to move through the engagement of the worm (106) and the sector worm wheel (202), and the clamp plate (2) is in a horizontal state;
step three: clamping and fixing a workpiece to be processed on the surface of a clamp plate (2);
step four: the inclination angle of the bottom plate (1) is adjusted through the first servo motor (103), and the inclination angle of the clamp plate (2) is adjusted through the second servo motor, so that the workpiece to be processed is inclined to a required angle.
2. The method for using the clamping device for processing the aluminum alloy cylinder body according to claim 1, wherein the driving device (303) is an air cylinder or a hydraulic cylinder.
3. The method for using the clamping device for processing the aluminum alloy cylinder body according to claim 1, wherein the driving device (303) is a motor, and an output shaft of the motor extends into the cylindrical shell (301) and is connected with a screw (307); the end face of the locking column (302) is provided with a threaded hole (308) matched with the screw rod (307).
4. A method of using a clamping device for processing an aluminum alloy cylinder according to claim 1, 2 or 3, wherein the rotating shaft (101) is in transmission connection with the first servo motor (103) through a worm gear mechanism.
5. A method of using a clamping device for processing an aluminum alloy cylinder according to claim 1, 2 or 3, wherein the transmission shaft (105) is in transmission connection with the second servo motor (107) through a worm gear mechanism.
6. The use method of the clamping device for processing the aluminum alloy cylinder body according to claim 1, wherein an arc-shaped rack (401) is fixedly connected to the side surface of the arc-shaped slide bar (201); the base plate (1) is connected with an angle sensor (4), and the angle sensor (4) is connected with a gear meshed with the arc-shaped rack (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111549019.8A CN114131366B (en) | 2021-12-17 | 2021-12-17 | Clamping device and method for processing aluminum alloy cylinder body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111549019.8A CN114131366B (en) | 2021-12-17 | 2021-12-17 | Clamping device and method for processing aluminum alloy cylinder body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114131366A CN114131366A (en) | 2022-03-04 |
| CN114131366B true CN114131366B (en) | 2024-02-06 |
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| CN202111549019.8A Active CN114131366B (en) | 2021-12-17 | 2021-12-17 | Clamping device and method for processing aluminum alloy cylinder body |
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| CN (1) | CN114131366B (en) |
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| CN214351901U (en) * | 2020-12-21 | 2021-10-08 | 大陆泰密克汽车***（上海）有限公司 | Adjustable clamp |
| CN214816657U (en) * | 2021-02-23 | 2021-11-23 | 苏州市景越翔皓电气科技有限公司 | Frock clamp with fixity can be convenient for angle regulation |
| CN113211140A (en) * | 2021-06-25 | 2021-08-06 | 淄博职业学院 | Precision universal clamp for machining oil hole of engine crankshaft and using method thereof |
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| Publication number | Publication date |
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| CN114131366A (en) | 2022-03-04 |
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