CN109571095B - Tool for machining and fixing swingable angle of side hole of air cylinder - Google Patents
Tool for machining and fixing swingable angle of side hole of air cylinder Download PDFInfo
- Publication number
- CN109571095B CN109571095B CN201910066627.XA CN201910066627A CN109571095B CN 109571095 B CN109571095 B CN 109571095B CN 201910066627 A CN201910066627 A CN 201910066627A CN 109571095 B CN109571095 B CN 109571095B
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- Prior art keywords
- mounting seat
- positioning
- angle
- hole
- fixing
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- 238000003754 machining Methods 0.000 title claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000001788 irregular 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
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- 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
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a tool for machining and fixing a swingable angle of a side hole of a cylinder, which comprises a base, a station arranged on the base, wherein the station comprises a mounting seat transversely inserted into a main body supporting block, a cavity with an opening at the front side is arranged in the mounting seat, a slidable cylinder piston is arranged in the cavity, two overlapped vertical frames are rotatably arranged on the cylinder piston, each vertical frame comprises two mutually vertical long sides and short sides, the long sides are connected with a piston cylinder, the short sides extend to the outside of the mounting seat, and the two short sides extend reversely to press a workpiece and penetrate through an opening groove. The clamping force is moderate, the fixing is firm, and the workpiece is not easy to damage; the positioning plate can be replaced on the same tool to be compatible with products of various different types, feeding and discharging are convenient, manpower is saved, and productivity of enterprises is improved.
Description
Technical Field
The invention belongs to the technical field of fixed tools, and particularly relates to a fixed tool for machining a swingable angle of a side hole of a cylinder.
Background
In the production and processing industry of the compressor cylinder, the machine tool is a workpiece clamping tool and a cutter power head, so that only one part can be clamped and processed at a time, and the next workpiece can be processed after disassembly, so that the machine tool is reciprocating, has low efficiency and cannot adapt to automatic production.
When the side hole is machined, the common fixing tool is manually clamped, most of the manual clamping is performed by screwing the pressing block through the bolt, in the fixing process, because the operator cannot completely unify the force, when the force for screwing the bolt is large, indentation is left, when the force for screwing the bolt is small, the fixing is not firm, the workpiece is easy to deviate, and serious consequences are caused; moreover, the manual clamping speed is low, the productivity is low, the common fixture is single in position when being clamped, the positioning precision and the adjustability related to angle change are poor, and particularly the side hole size tolerance and the form and position tolerance are difficult to control during mass production, so that the clamping fixture capable of solving the problems is urgently needed.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a tool for machining and fixing the swing angle of the side hole of the air cylinder, which can effectively control the clamping force of a workpiece.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a but cylinder side opening angle processing fixed frock, includes base, installs the main part supporting shoe on the base perpendicularly and installs the station that is used for clamping the work piece on the main part supporting shoe, the station includes the mount pad of transversely pegging graft in main part supporting shoe inside, the inside of mount pad is equipped with the cavity of front side opening, and front side opening department is fixed to be equipped with the locating plate, is equipped with slidable hydro-cylinder piston in the cavity; an oil inlet and an oil outlet are formed in the rear side wall of the mounting seat; the central hole positioning shaft is arranged on the positioning plate, the rear end of the central hole positioning shaft extends into the cavity of the mounting seat, and the front end of the central hole positioning shaft extends to the outer side of the front end of the mounting seat; an open slot is formed in the middle of the front end of the central hole positioning shaft, and a guide pin is longitudinally arranged in the middle of the open slot; the front ends of the two vertical frames respectively reversely extend to form a pressing short side, and the pressing short side is positioned in an opening groove of the central hole positioning shaft; the middle part of perpendicular frame has seted up the curved slot, the curved slot is the L type groove of angle for obtuse angle, the guide pin runs through the curved slot of two perpendicular frames.
Preferably, the mounting seat comprises a thin shaft with one end rotatably connected to the inside of the main body supporting block and a circular plate with one end tightly attached to the side wall of the main body supporting block, and a plurality of bearings are sleeved between the thin shaft and the main body supporting block; the cavity inside the mounting seat is arranged in the thin shaft, and the positioning plate is fixedly arranged on a circular plate of the mounting seat.
Preferably, the processing fixing tool further comprises an angle adjusting device; the angle adjusting device is located on the base, the mount pad is kept away from one side of locating plate, includes: the connecting block corresponds to the station, a sliding column which is transversely arranged is arranged on the connecting block, a sliding oil cylinder is sleeved outside the sliding column, the piston end of the sliding oil cylinder can move along the axis direction of the sliding column, and the upper end of the piston of the sliding oil cylinder is fixedly connected with the plug shaft through a pin pulling seat; the installation seat is far away from the one end fixed mounting who locates the board has the pendulum rod, straight notch has been seted up to the inside of pendulum rod, insert the axle and peg graft in the inside of straight notch, the locating seat is installed respectively to the both sides of pendulum rod, install the angle piece on the locating seat, two be equipped with on the side wall that the angle piece is close to the pendulum rod can laminate mutually with the pendulum rod lateral wall.
Preferably, the cylinder piston comprises a front connector and a rear connector, the front connector and the rear connector are connected through threads, the two vertical frames are rotatably arranged on the front connector, connecting pins are inserted into the front connector, and the connecting pins penetrate through the vertical frames.
Preferably, a through hole which is inserted with the central hole positioning shaft is arranged in the center of the positioning plate; one side of the positioning plate is radially provided with a fixing hole, the fixing hole penetrates through a through hole at the central position of the positioning plate, and a bolt for fixing the positioning shaft of the central hole is screwed in the fixing hole.
Preferably, the positioning plate is provided with a plurality of detachable angle positioning pins and thickness positioning pins; the angle locating pin corresponds to a locating hole on the workpiece to be processed; when the workpiece is clamped, the distance between the front end of the thickness locating pin and the short side of the vertical frame is matched with the thickness of the workpiece.
Preferably, the number of the stations is a plurality, and the stations are sequentially arranged on the main body supporting blocks.
Compared with the prior art, the invention has the beneficial effects that:
(1) The clamping force of the workpiece is moderate, the workpiece is firmly fixed and is not easy to damage by controlling the clamping of the workpiece through the oil cylinder;
(2) According to the invention, by arranging the replaceable positioning plate and the matched parts on the plate, products with different types can be compatible on the same set of tool by replacing the positioning plate;
(3) The device can control the installation angle of the workpiece by arranging the angle locating pin, is accurate in location, and ensures the dimensional accuracy and form and position tolerance of the product;
(4) According to the invention, the sliding oil cylinders are arranged to slide to the two ends of the corresponding sliding columns, so that the swinging rods can be driven to swing to the left side and the right side, the workpiece is controlled to rotate by the corresponding angle through the mounting seat, the two side holes on the workpiece are sequentially machined, the reinstallation time is saved, and the accurate positioning of the side holes and high precision are realized through the attachment of the angle blocks and the side walls of the swinging rods;
(5) According to the invention, by arranging a plurality of mounting stations, a plurality of workpieces can be processed simultaneously, so that the time is saved, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic view of the structure of a workpiece (cylinder) to be processed in the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
FIG. 3 is a schematic view of a partial structure of the present invention;
FIG. 4 is a schematic view of the internal structure of the housing of the present invention;
FIG. 5 is a cross-sectional view of a single station of the present invention;
FIG. 6 is a cross-sectional view taken at A-A of FIG. 5 in accordance with the present invention;
FIG. 7 is a schematic diagram of the connection structure of the sliding cylinder, pin base and rocker arm of the present invention;
fig. 8 is a cross-sectional view of the connection of the swing link of the present invention with two angle blocks.
Reference numerals illustrate:
1. the device comprises a base, 2, a workpiece, 3, a central hole positioning shaft, 4, a vertical frame, 5, a positioning plate, 6, a sliding oil cylinder, 7, a pin pulling seat, 8, a swinging rod, 81, a straight slot, 9, an angle block, 10, an angle positioning pin, 11, a thickness positioning pin, 12, a main body supporting block, 13, a guide pin, 14, a connecting pin, 15, a bearing, 16, an oil cylinder piston, 161, a front connector, 162, a rear connector, 17, a curved slot, 18, a connecting block, 19, an inserting shaft, 20, a positioning seat, 21 and a mounting seat.
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.
The invention discloses a cylinder side hole machining and fixing tool, which can be provided with a single station and multiple stations, and the embodiment uses multiple stations for detailed description:
as shown in fig. 2-8, the tool for machining and fixing the swing angle of the side hole of the air cylinder comprises a base 1, a main body supporting block 12 arranged on the base 1 and a plurality of stations arranged on the main body supporting block 12 and used for clamping a workpiece 2, wherein the stations are sequentially arranged on the main body supporting block 12. The workpiece 2 is a compressor cylinder, and the compressor cylinder is a block-shaped article (shown in figure 1) with a through hole in the center, a plurality of fine holes in the outer side of the through hole and an irregular outer shape;
as shown in fig. 5, each station comprises a mounting seat 21 transversely inserted into the main body supporting block 12, a cavity with an opening at the front side is arranged in the mounting seat 21, the mounting seat 21 can serve as an oil cylinder shell, and an oil inlet hole and an oil outlet hole are formed in the rear side wall of the mounting seat 21 and are used for supplying oil and discharging oil in the cavity of the oil cylinder shell formed by the mounting seat 21; the mounting seat 21 comprises a thin shaft rotatably connected inside the main body supporting block 12, a circular plate tightly attached to the side wall of the main body supporting block 12 and a positioning plate 5 fixed on the front side of the circular plate, wherein a fixing hole is radially arranged inside the positioning plate 5, the fixing hole penetrates through a through hole at the position where the central hole positioning shaft 3 is inserted, a bolt for fixing the central hole positioning shaft 3 is screwed inside the fixing hole, the positioning plate 5 is a detachable part, the positioning plate 5 can be taken down after the bolt inside the fixing hole is unscrewed, and when the positioning plate 5 is taken down, the part in the cavity can be overhauled and replaced;
as shown in fig. 3, the positioning plate 5 is provided with a plurality of detachable angle positioning pins 10 and thickness positioning pins 11, the angle positioning pins 10 can be inserted into holes formed in the workpiece 2 to position the workpiece 2, so that the workpiece 2 is prevented from rotating randomly, the length of the thickness positioning pins 11 can be replaced according to the thickness of the workpiece 2, when the thickness of the workpiece 2 is thinner, the length of the thickness positioning pins 11 is longer, and when the thickness of the workpiece 2 is thicker, the length of the thickness positioning pins 11 is shorter;
as shown in fig. 5-6, a central hole positioning shaft 3 is mounted on the mounting seat 21, an open slot is formed in the middle of the central hole positioning shaft 3, and a guide pin 13 is longitudinally arranged in the middle of the open slot; the cavity is internally provided with a slidable oil cylinder piston 16, the oil cylinder piston 16 comprises a front connector 161 and a rear connector 162, the front connector 161 and the rear connector 162 are connected through threads, the front connector 161 is a detachable part, two overlapped vertical frames 4 are rotatably arranged on the front connector 161, the inside of the front connector 161 is inserted with a connecting pin 14, the vertical frames 4 comprise two mutually vertical long sides and short sides, the connecting pin 14 is inserted at one end of the long sides, the two vertical frames 4 can rotate towards two sides, the short sides extend to the outside of a mounting seat 21, the two short sides respectively extend in opposite directions for pressing a workpiece and penetrate through an open slot, the workpiece 2 is sleeved outside a central hole positioning shaft 3, the short sides of the vertical frames 4 can be clamped on the outer end face of the workpiece, and the short sides are attached to the workpiece 2 to prevent the workpiece from being damaged; the middle part of the vertical frame 4 is provided with a curved groove 17, the curved groove 17 is an L-shaped groove with an obtuse angle, and the guide pin 13 penetrates through the two curved grooves 17;
as shown in fig. 4-5: a plurality of bearings 15 are sleeved between the thin shaft and the main body supporting block 12, and the bearings 15 can support the mounting seat 21 to rotate on the supporting block 12; the fixed frock of this processing still includes angle adjusting device, and angle adjusting device includes: the connecting blocks 18 correspond to the stations, sliding columns are arranged transversely on the connecting blocks 18, sliding oil cylinders 6 are sleeved outside the sliding columns, and corresponding oil inlet holes and oil outlet holes are formed in each sliding oil cylinder 6;
as shown in fig. 7-8: the upper end of each sliding cylinder 6 is fixedly provided with a pin pulling seat 7, the pin pulling seat 7 is fixedly connected with a plug shaft 19, one end of a mounting seat 21 away from a positioning plate 5 is fixedly provided with a swinging rod 8, the inside of the swinging rod 8 is provided with a straight notch 81, the plug shaft 19 is inserted into the inside of the straight notch 81, two sides of the swinging rod 8 are respectively provided with a positioning seat 20, the positioning seats 20 are provided with angle blocks 9, one side wall of each angle block 9, which is close to the swinging rod 8, is provided with oblique edges which can be attached to the side wall of the swinging rod 8, the sliding cylinders 6 can slide in the same direction at the same time and at the same speed, the pin pulling seat 7 can drive the swinging rod 8 to rotate left and right through the straight notch, the swinging rod 8 is fixedly arranged on the mounting seat 21, then, the swinging rod 8 can drive the mounting seat 21 to rotate, when one side wall of the swinging rod 8 is attached to the oblique edges on the angle blocks 9, the swinging rod 8 drives the positioning plate 5 to rotate by a certain angle through the mounting seat 21, the workpiece 2 can also rotate by a certain angle, the holes on the workpiece 2 can be detached from the workpiece 2 again, and the large amount of time can be saved.
When in use, the utility model is characterized in that: firstly, the device is arranged on a machine tool to be processed through a base 1;
and (3) feeding: the initial state of the oil cylinder piston 16 is a forward pushing state, the swing rod 8 is tightly attached to the inclined surface of any angle block 9, when a workpiece 2 is installed, the axial direction of the workpiece 2, which is installed with a vertical center hole positioning shaft 3, is sleeved on the center hole positioning shaft 3, the angle positioning pin 10 is installed in a screw hole formed in the workpiece 2 and is used for positioning the angle of the oil cylinder, the end surface of the oil cylinder is tightly attached to the thickness positioning pin 11, then the oil cylinder piston 16 simultaneously pulls two vertical frames 4 inwards, when the short sides of the two vertical frames 4 slide inwards under the action of a curved groove 17, the short sides are parallel to the end surface of the workpiece and tightly press the workpiece, the first side hole on the workpiece 2 is machined through a machine tool, after machining is completed, the sliding oil cylinder 6 drives the pin pulling seat 7 to slide towards the direction of the other angle block 9, the swing rod 8 is tightly attached to the inclined surface of the other angle block 9, the workpiece 2 rotates the angle, and the machine tool machines the other side hole of the workpiece 2;
and (3) discharging: the initial state of the oil cylinder piston 16 is a state of pulling backwards, the vertical frames 4 press the workpiece 2, the oil cylinder piston 16 pushes forwards, the oil cylinder piston 16 pushes two vertical frames 4 simultaneously, so that the vertical frames 4 incline inwards simultaneously in the process of sliding forwards, and the workpiece is released;
the device can process a plurality of workpieces 2 simultaneously, is convenient to feed and discharge, saves labor and improves the productivity of enterprises.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (3)
1. The utility model provides a but fixed frock of cylinder side opening angle processing, includes base (1), installs main part supporting shoe (12) on base (1) perpendicularly and installs the station that is used for clamping work piece (2) on main part supporting shoe (12), its characterized in that: the station comprises a mounting seat (21) transversely inserted into the main body supporting block (12), a cavity with an opening at the front side is arranged in the mounting seat (21), a positioning plate (5) is fixedly arranged at the opening at the front side, and a slidable oil cylinder piston (16) is arranged in the cavity; an oil inlet and an oil outlet are formed in the rear side wall of the mounting seat (21); the central hole positioning shaft (3) is arranged on the positioning plate (5), the rear end of the central hole positioning shaft extends into the cavity of the mounting seat (21), and the front end of the central hole positioning shaft extends to the outer side of the front end of the mounting seat (21); an open slot is formed in the middle of the front end of the central hole positioning shaft (3), and a guide pin (13) is longitudinally arranged in the middle of the open slot; two overlapped vertical frames (4) are rotatably arranged on the oil cylinder piston (16), the front ends of the vertical frames (4) sequentially penetrate through the positioning plate (5) and the central hole positioning shaft (3) to extend to the outer side of the mounting seat (21), the front ends of the two vertical frames (4) respectively reversely extend to form a pressing short side, and the pressing short side is positioned in an opening groove of the central hole positioning shaft (3); a curved groove (17) is formed in the middle of the vertical frames (4), the curved groove (17) is an L-shaped groove with an obtuse angle, and the guide pins (13) penetrate through the curved grooves (17) of the two vertical frames (4);
the mounting seat (21) comprises a thin shaft with one end rotatably connected to the inside of the main body supporting block (12) and a circular plate with one end tightly attached to the side wall of the main body supporting block (12), and a plurality of bearings (15) are sleeved between the thin shaft and the main body supporting block (12); the cavity in the mounting seat (21) is arranged in the thin shaft, and the positioning plate (5) is fixedly arranged on a circular plate of the mounting seat (21);
the machining fixing tool further comprises an angle adjusting device; the angle adjusting device is located on the base (1), one side of the installation seat (21) far away from the locating plate (5), and comprises: the connecting block (18) corresponds to the station, a sliding column which is transversely arranged is arranged on the connecting block (18), a sliding oil cylinder (6) is sleeved outside the sliding column, the piston end of the sliding oil cylinder (6) can move along the axis direction of the sliding column, and the upper end of the piston of the sliding oil cylinder (6) is fixedly connected with a plug shaft (19) through a pin pulling seat (7); the mounting seat (21) is fixedly provided with a swinging rod (8) at one end far away from the positioning plate (5), a straight notch (81) is formed in the swinging rod (8), the inserting shaft (19) is inserted into the straight notch (81), the two sides of the swinging rod (8) are respectively provided with a positioning seat (20), the positioning seats (20) are provided with angle blocks (9), and the side wall of one side, close to the swinging rod (8), of each angle block (9) is provided with a bevel edge which can be attached to the side wall of the swinging rod (8);
the oil cylinder piston (16) comprises a front connector (161) and a rear connector (162), the front connector (161) and the rear connector (162) are connected through threads, two vertical frames (4) are rotatably arranged on the front connector (161), connecting pins (14) are inserted into the front connector (161), and the connecting pins (14) penetrate through the vertical frames (4);
a plurality of detachable angle positioning pins (10) and thickness positioning pins (11) are arranged on the positioning plate (5); the angle locating pin (10) corresponds to a locating hole on a workpiece to be processed; when the workpiece is clamped, the distance between the front end of the thickness locating pin (11) and the short side of the vertical frame (4) is matched with the thickness of the workpiece.
2. The tooling for machining and fixing the swing angle of the side hole of the air cylinder according to claim 1 is characterized in that a through hole which is spliced with the positioning shaft (3) of the center hole is formed in the center of the positioning plate (5); one side of the locating plate (5) is radially provided with a fixing hole, the fixing hole penetrates through a through hole at the central position of the locating plate (5), and a bolt for fixing the locating shaft (3) of the central hole is screwed in the fixing hole.
3. The tool for machining and fixing the swingable angle of the side hole of the cylinder according to claim 1, wherein the number of the stations is plural, and the stations are sequentially arranged on the main body supporting block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910066627.XA CN109571095B (en) | 2019-01-24 | 2019-01-24 | Tool for machining and fixing swingable angle of side hole of air cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910066627.XA CN109571095B (en) | 2019-01-24 | 2019-01-24 | Tool for machining and fixing swingable angle of side hole of air cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109571095A CN109571095A (en) | 2019-04-05 |
| CN109571095B true CN109571095B (en) | 2024-03-19 |
Family
ID=65917118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910066627.XA Active CN109571095B (en) | 2019-01-24 | 2019-01-24 | Tool for machining and fixing swingable angle of side hole of air cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109571095B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977334B (en) * | 2019-10-26 | 2021-11-19 | 重庆铁马工业集团有限公司 | Positioning method of gearbox body |
| CN112518375A (en) * | 2020-11-20 | 2021-03-19 | 安徽信息工程学院 | Inclined head lug connecting clamp device |
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| CN201208702Y (en) * | 2008-06-16 | 2009-03-18 | 济南一机床集团有限公司 | Adjustable eccentric lathe clamper |
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| CN104162695A (en) * | 2014-09-10 | 2014-11-26 | 芜湖市甬微制冷配件制造有限公司 | Punch for punching air compressor air cylinder |
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| CN206779967U (en) * | 2017-03-16 | 2017-12-22 | 苏州莱易精密机电有限公司 | A kind of rotary type positioning tool |
| CN206982503U (en) * | 2017-04-28 | 2018-02-09 | 中山精确五金制品有限公司 | A kind of station clamp of automatic corner degree four |
| CN209614931U (en) * | 2019-01-24 | 2019-11-12 | 马鞍山市德善金属成型科技有限公司 | A kind of cylinder side opening can swinging process fixing tool |
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2019
- 2019-01-24 CN CN201910066627.XA patent/CN109571095B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201208702Y (en) * | 2008-06-16 | 2009-03-18 | 济南一机床集团有限公司 | Adjustable eccentric lathe clamper |
| CN103624286A (en) * | 2013-11-15 | 2014-03-12 | 重庆第二机床厂有限责任公司 | Special-shaped part hydraulic chuck fixture |
| CN104162695A (en) * | 2014-09-10 | 2014-11-26 | 芜湖市甬微制冷配件制造有限公司 | Punch for punching air compressor air cylinder |
| CN205309811U (en) * | 2016-01-04 | 2016-06-15 | 牧野机床（中国）有限公司 | Automatic frock clamp of oil pump casing |
| CN106975949A (en) * | 2016-01-19 | 2017-07-25 | 成都鸿泰机械有限公司 | Drilling tool for the connecting rod of automobile engine transmission system |
| CN206779967U (en) * | 2017-03-16 | 2017-12-22 | 苏州莱易精密机电有限公司 | A kind of rotary type positioning tool |
| CN206982503U (en) * | 2017-04-28 | 2018-02-09 | 中山精确五金制品有限公司 | A kind of station clamp of automatic corner degree four |
| CN209614931U (en) * | 2019-01-24 | 2019-11-12 | 马鞍山市德善金属成型科技有限公司 | A kind of cylinder side opening can swinging process fixing tool |
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| Publication number | Publication date |
|---|---|
| CN109571095A (en) | 2019-04-05 |
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