CN106624890B - A kind of clamping tool for machine work - Google Patents
A kind of clamping tool for machine work Download PDFInfo
- Publication number
- CN106624890B CN106624890B CN201611175148.4A CN201611175148A CN106624890B CN 106624890 B CN106624890 B CN 106624890B CN 201611175148 A CN201611175148 A CN 201611175148A CN 106624890 B CN106624890 B CN 106624890B
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- hole
- machine work
- clamping tool
- positioning pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of clamping tool for machine work, it includes bottom plate, the bottom plate is rectangle, four angles of the bottom plate are provided with step-like fixation hole, multiple dowel holes are set on the bottom plate, one end of positioning pin is wherein installed in 2 dowel holes, the other end of the positioning pin is arranged fixed disk, side plate has been bolted on the bottom plate, the side plate has 2, it is provided with center hole on the side plate, tip mechanism is provided in the center hole, the substrate is additionally provided with adjustable jack, infrared counting device, retaining mechanism.Positioning pin, adjustable jack are provided on the bottom plate of fixture, pressing plate, two top, retaining mechanisms can according to need some functions of selection when in use, dismantle unnecessary.It solves the problems, such as to wait frequently replacement fixture when processing the workpiece, reduces the number of replacement, improve the efficiency of machining.The present invention have the characteristics that it is versatile, be easy to use it is quick.
Description
Technical field
The present invention relates to machine tools technical fields, and in particular to a kind of clamping tool for machine work.
Background technique
Fixture processes it and plays particularly important effect, fixture as equipment prerequisite in mechanical processing process
The function of playing positioning (freedom degree of limitation workpiece) to workpiece and clamp, especially rough machined part shape is different,
Need to design different fixtures, so the fixture needed is relatively more, fixture management gets up also relatively troublesome.
Existing frock clamp uses more troublesome, and versatility is not strong, typically one of work of single part
Sequence needs a fixture, and the product difference of processing then needs replacing different clamp bodies, and fixture is also comparable fiber crops in replacement
It is tired, it to proofread, cross when being mounted on platen face, equality of fetching water seriously affects so using inconvenience extremely
The efficiency of machining.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of clamping tool for machine work.
In order to solve the problems existing in background technology, a kind of clamping tool for machine work of the invention, it includes bottom plate, described
Bottom plate is rectangle, and four angles of the bottom plate are provided with step-like fixation hole, and multiple dowel holes are arranged on the bottom plate, wherein
One end of positioning pin is installed, the other end of the positioning pin is arranged fixed disk, passes through spiral shell on the bottom plate in 2 dowel holes
Bolt is fixed with side plate, and the side plate has 2, and center hole is provided on the side plate, is provided with tip mechanism in the center hole,
The substrate is additionally provided with adjustable jack, infrared counting device, retaining mechanism.
Preferably, the dowel hole is multiple, and dowel hole is 4 rows, and the pitch-row of adjacent two dowel hole of every row is
100mm。
Preferably, the fit clearance of the dowel hole and positioning pin is 0.02mm, the dowel hole and positioning pin joint
The roughness of contact portion position is 0.8, the replacement positioning pin that the fit clearance and roughness can be convenient, while also can effectively be protected
Demonstrate,prove the accuracy of positioning.
Preferably, the side plate is arranged relative to bottom board symmetry.
Preferably, the tip mechanism includes top and tie down screw, and groove, the lock is arranged in the top cylindrical end
Protruding block is arranged in one end of tight screw rod, and the protruding block is arranged in groove.
Preferably, the adjustable jack includes fixing bolt, thimble, spring, and described fixing bolt one end passes through spiral shell
Line is fixed on bottom plate, and the thimble is fixedly connected with the fixing bolt other end, and the spring pocket is set to outside fixing bolt,
Pass through the height of the adjustable adjustable jack of the height of rotary fixing screw bolt.
Preferably, dowel hole outer ring circle distribution has threaded hole, and threaded hole is 4.
Preferably, the tip mechanism is concentric and arranged symmetrically relative to bottom plate the right and left, and left side tip mechanism passes through
It is welded and fixed, the right tip mechanism one end is provided with cylinder, and the stroke of the cylinder is 120mm.
Preferably, the retaining mechanism is diagonally distributed, and the retaining mechanism includes pressing plate and clamping body, and the clamping body is set
It sets in the upper end of pressing plate.
The invention has the following beneficial effects: positioning pin, adjustable jack are provided on the bottom plate of fixture, pressing plate, two top, locks
Tight mechanism can according to need some functions of selection when in use, dismantle unnecessary, adjustable jack can basis
The height of part is suitably adjusted, and is adjusted by the thread also easily, and top one end is fixed structure, and the top other end is gas
Cylinder quickly steps up structure, can be convenient quickly be aligned to the hole of workpiece and step up.Bottom plate infrared counting device can be automatic simultaneously
Count the piece count of processing.Dowel hole is multiple, pitch-row 100mm, which can be according to the position tune in the hole of workpiece
The position of section positioning pin positions workpiece.It solves the problems, such as to wait frequently replacement fixture when processing the workpiece, reduces replacement
Number, improve the efficiency of machining.The present invention have the characteristics that it is versatile, be easy to use it is quick.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is side view of the invention；
Fig. 3 is side plate assembling assumption diagram of the invention；
Fig. 4 is adjustable jack structure figure of the invention；
Fig. 5 is tip mechanism structure chart of the invention；
Fig. 6 is positioning pin installation position Local map of the invention.
Description of symbols: bottom plate 1, step-like fixation hole 2, fixed disk 3, dowel hole 4, positioning pin 5, side plate 6, top
Hole 7, tip mechanism 8, top 9, tie down screw 10, groove 91, protruding block 11, adjustable jack 12, fixing bolt 13, thimble
14, threaded hole 15, cylinder 16, infrared counting device 17, retaining mechanism 18, spring 19, pressing plate 20, clamping body 21.
Specific embodiment
With reference to the accompanying drawing, the present invention is further illustrated.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing and specific implementation
Mode, the present invention will be described in further detail.It should be appreciated that the specific embodiments described herein are only to explain this
Invention, is not intended to limit the present invention.
As shown in figures 1 to 6, present embodiment adopts the following technical scheme that a kind of clamping tool for machine work, it includes bottom
Plate 1, the bottom plate 1 are rectangle, and four angles of the bottom plate 1 are provided with step-like fixation hole 2, step-like fixation hole 2 be used for and
The workbench of lathe connects, and multiple dowel holes 4 for being used to install positioning pin 5 is arranged on the bottom plate 1, wherein 2 positioning pins
One end of positioning pin 5 is installed, the other end of the positioning pin 5 is arranged fixed disk 3, and fixed disk 3 is used for fixed locating stud in hole 4
5, side plate 6 has been bolted on the bottom plate 1, and the side plate 6 there are 2, and center hole 7 is provided on the side plate 6, described
Tip mechanism 8 is provided in center hole 7, the bottom plate 1 is additionally provided with adjustable jack 12, infrared counting device 17, lock above
Tight mechanism 18.Infrared counting device 17 conveniently can accurately calculate processed workpiece for counting to the number of packages of processing
Number of packages, facilitate production, reduce cost of labor.The dowel hole 4 be it is multiple, dowel hole 4 is 4 rows, and every row is adjacent two fixed
The pitch-row of position pin hole 4 is 100mm, can selective positioning pin hole 4 according to actual needs position.The dowel hole 4 and positioning pin 5
Fit clearance be 0.02mm, the roughness of 5 contact site of the dowel hole 4 and positioning pin is 0.8, the fit clearance and thick
Replacement positioning pin 5 that rugosity can be convenient while the accuracy that also can effectively ensure that positioning.The side plate 6 is relative to bottom plate
1 is symmetrical arranged.The tip mechanism 8 includes top 9 and tie down screw 10, and groove 91 is arranged in top 9 cylindrical end, described
Protruding block 11 is arranged in one end of tie down screw 10, and the protruding block 11 is arranged in groove 91.The adjustable jack 12 wraps
Include fixing bolt 13, thimble 14, spring 19, described 13 one end of fixing bolt is threadably secured on bottom plate 1, the thimble 14
It is fixedly connected with 13 other end of fixing bolt, the spring 19 is sheathed on outside fixing bolt 13, passes through rotary fixing screw bolt
The height of the adjustable adjustable jack 12 of 13 height.The 4 outer ring circle distribution of dowel hole has threaded hole 15, screw thread
Hole 15 is 4, and threaded hole 15 is used to fix fixed disk 3 by screw, to realize the fixation to positioning pin 5.The top machine
Structure 8 is concentric and arranged symmetrically relative to 1 the right and left of bottom plate, and left side tip mechanism 8 is by being welded and fixed, the right tip mechanism 8
One end is provided with cylinder 16, and tip mechanism 8 is arranged on the same line, can effectively ensure that workpiece relative to hole in hole machined
Symmetry, the stroke of the cylinder 16 are 120mm, and quickly holding out against to tip mechanism 8 may be implemented in moving forward and backward for cylinder 16
And it unclamps.The diagonally distribution of retaining mechanism 18, the retaining mechanism 18 includes pressing plate 20 and clamping body 21, the clamping body 21
The upper end of pressing plate 20 is set, and clamping body 21 can quickly be clamped pressing plate 20.
Embodiment: in use, by the bottom plate 1 of fixture by way of routing, by X and Y-direction proofreading quality and vertically, so
It is secured fixtures on the work top of equipment by step-like fixation hole 2, will be determined according to actual needs when processing the workpiece afterwards
Position pin 5, side plate 6, tip mechanism 8, adjustable jack 12, each module of retaining mechanism 18 are installed, the position of dowel hole 4
To be multiple, the position of positioning pin 5 can be installed according to actual position, after being mounted and assembled, workpiece is fixed with fixture
And it is processed after clamping.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of clamping tool for machine work, it is characterised in that: it includes bottom plate (1), and the bottom plate (1) is rectangle, the bottom plate (1)
Four angles be provided with step-like fixation hole (2), multiple dowel holes (4) are set on the bottom plate (1), wherein 2 positioning pins
One end of positioning pin (5) is installed, the other end of the positioning pin (5) is arranged fixed disk (3), on the bottom plate (1) in hole (4)
It has been bolted side plate (6), the side plate (6) has 2, is provided with center hole (7) on the side plate (6), described top
It is provided with tip mechanism (8) in hole (7), the bottom plate (1) is additionally provided with adjustable jack (12), infrared counting device above
(17), retaining mechanism (18), the adjustable jack (12) include fixing bolt (13), thimble (14), spring (19), described
Fixing bolt (13) one end is threadably secured on bottom plate (1), and the thimble (14) is fixedly connected with the fixing bolt (13)
The other end, it is external that the spring (19) is sheathed on fixing bolt (13).
2. a kind of clamping tool for machine work according to claim 1, it is characterised in that: the dowel hole (4) be it is multiple, it is fixed
Position pin hole (4) is 4 rows, and the pitch-row of adjacent two dowel hole (4) of every row is 100mm.
3. a kind of clamping tool for machine work according to claim 1, it is characterised in that: the dowel hole (4) and positioning pin
(5) fit clearance is 0.02mm, and the roughness of the dowel hole (4) and positioning pin (5) contact site is 0.8.
4. a kind of clamping tool for machine work according to claim 1, it is characterised in that: the side plate (6) is relative to bottom plate (1)
It is symmetrical arranged.
5. a kind of clamping tool for machine work according to claim 1, it is characterised in that: the tip mechanism (8) includes top
(9) and groove (91) are arranged in tie down screw (10), the cylindrical end of top (9), one end setting of the tie down screw (10)
Protruding block (11), protruding block (11) setting is in groove (91).
6. a kind of clamping tool for machine work according to claim 1, it is characterised in that: dowel hole (4) outer ring circumference
It is distributed with threaded hole (15), threaded hole (15) is 4.
7. a kind of clamping tool for machine work according to claim 1, it is characterised in that: the tip mechanism (8) is the bottom of relative to
Plate (1) the right and left is concentric and arranged symmetrically, and by being welded and fixed, the right tip mechanism (8) one end is set left side tip mechanism (8)
It is equipped with cylinder (16), the stroke of the cylinder (16) is 120mm.
8. a kind of clamping tool for machine work according to claim 1, it is characterised in that: the retaining mechanism (18) is diagonally divided
Cloth, the retaining mechanism (18) include pressing plate (20) and clamping body (21), and the clamping body (21) is arranged in the upper of pressing plate (20)
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611175148.4A CN106624890B (en) | 2016-12-19 | 2016-12-19 | A kind of clamping tool for machine work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611175148.4A CN106624890B (en) | 2016-12-19 | 2016-12-19 | A kind of clamping tool for machine work |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106624890A CN106624890A (en) | 2017-05-10 |
| CN106624890B true CN106624890B (en) | 2018-12-28 |
Family
ID=58823150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611175148.4A Active CN106624890B (en) | 2016-12-19 | 2016-12-19 | A kind of clamping tool for machine work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106624890B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975947B (en) * | 2017-05-31 | 2019-01-29 | 宿州学院 | A kind of grip device |
| CN109317712A (en) * | 2017-08-01 | 2019-02-12 | 上海电气电站设备有限公司 | For processing the Boring machine in steam turbine rotor coupling device hole |
| CN107695906A (en) * | 2017-09-29 | 2018-02-16 | 昌河飞机工业（集团）有限责任公司 | A kind of part detent mechanism |
| CN109128711B (en) * | 2018-10-10 | 2021-01-05 | 北京北一机床股份有限公司 | Method and tool for machining thin-wall part aluminum arm by utilizing bent plate |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201317649Y (en) * | 2008-11-26 | 2009-09-30 | 浙江吉利汽车有限公司 | Adjustable jack |
| CN104842186A (en) * | 2015-04-23 | 2015-08-19 | 苏州市职业大学 | Crankshaft milling key seat clamp |
| CN104875044B (en) * | 2015-05-27 | 2018-04-06 | 佛山市普拉迪数控科技有限公司 | A kind of adjustable elongated workpiece fixture of base |
| CN205466058U (en) * | 2016-01-25 | 2016-08-17 | 湖南南车时代电动汽车股份有限公司 | Flexible frock |
| CN205497067U (en) * | 2016-04-20 | 2016-08-24 | 云南机电职业技术学院 | Multi -functional main shaft flange modular fixture of lathe |
-
2016
- 2016-12-19 CN CN201611175148.4A patent/CN106624890B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106624890A (en) | 2017-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106624890B (en) | A kind of clamping tool for machine work | |
| CN201970117U (en) | Clamping tool for a connection rod bore on a marine diesel engine | |
| CN203317105U (en) | Repeatable positioning fixture for turning | |
| CN205111323U (en) | A anchor clamps that is used for turbine guide blade toper air film spot facing work | |
| CN104308310B (en) | A kind of efficiently quick electrode changes clamping fixture | |
| CN202701457U (en) | Disc-type component drilling tool | |
| CN104014852B (en) | Fixture for machining holes at different angles in same surface and machining method | |
| CN201711792U (en) | Positioning tooling | |
| CN103084868A (en) | High-precision positioning clamp for drilling | |
| CN206779957U (en) | The clamp for machining of engine body | |
| CN203665118U (en) | Machining and positioning device of rotating arm type axle box body | |
| CN106041590B (en) | Clamp for machining with symmetrical holes constitutional detail | |
| CN211867165U (en) | CNC anchor clamps | |
| CN102886702B (en) | For the frock clamp of air-cooled sealing strip type oil cooler parts | |
| CN108340171B (en) | Clamp for machining inclined hole in revolving body workpiece | |
| CN106271776A (en) | For processing three station pneumatic positioning clamping devices of housing part | |
| CN207593274U (en) | Rotate chuck tooling | |
| CN103537931A (en) | Improved linear cutting fixture for oil-saving holes | |
| CN205183989U (en) | Clamping positioner of spark -erosion machining carbide die die body | |
| CN219598767U (en) | Porous high accuracy adds clamping apparatus of annular part side | |
| CN210255192U (en) | Special tool for machining valve block | |
| CN215824174U (en) | Positioning and clamping device for die forging | |
| CN213163518U (en) | Quick positioning jig for circular workpiece for linear cutting | |
| CN202964131U (en) | Machining tooling of clamping rod of floating fixture | |
| CN219581705U (en) | Positioning device for small shaft part for numerical control lathe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lei Huasong Inventor after: Cai Lisheng Inventor before: Lei Huasong |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181105 Address after: 523000 Dongguan village, Qingxi Town, Guangdong Province Applicant after: Dongguan one hardware products Co., Ltd. Address before: 523000 six Dongbao 4B, Dongbao Road, Dongguan. Applicant before: Lei Huasong |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |