CN109366227A - A kind of lathe clamp specially - Google Patents
A kind of lathe clamp specially Download PDFInfo
- Publication number
- CN109366227A CN109366227A CN201811651341.XA CN201811651341A CN109366227A CN 109366227 A CN109366227 A CN 109366227A CN 201811651341 A CN201811651341 A CN 201811651341A CN 109366227 A CN109366227 A CN 109366227A
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- fixed
- positioning
- pedestal
- fixed supporting
- 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.)
- Pending
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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
- B23Q3/066—Bench vices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of lathe clamp speciallies, including pedestal, fixed supporting seat, movable supporting seat, side baffle, trapezoidal screw, clamp jaw, a long locating slot and three short locating slots and multiple threaded connection holes is arranged in the top surface of the pedestal, fixed supporting seat is fixedly mounted by way of top surface one end of pedestal is positioned positioning key, bolt is fixed, movable supporting seat is fixedly mounted by way of the other end is positioned positioning key, bolt is fixed；The positioning spline of the top surface of the fixed supporting seat and movable supporting seat setting is equipped with clamp jaw, side installation side baffle, is clamped or unclamps by trapezoidal screw between fixed supporting seat and movable supporting seat；End cap is arranged in fixed supporting seat operating side.The lathe clamp specially has the advantages that simple structure, easy to operate, saving time and improves production efficiency.
Description
Technical field
The present invention relates to machine tooling technical fields, are related to a kind of lathe clamp specially.
Background technique
Fixture is to be used to fix processing object during machine-building, is allowed to occupy correct position, with receive construction or
The device of detection.In processing equipment components, for enable the surface of workpiece reach size, geometry as defined in drawing and
With the technical requirements such as the mutual position accuracy of other surfaces, workpiece must be positioned, be clamped before processing.Lathe common at present is special
It is had a single function with clamp setting, gripping range is limited, and aid power is smaller, and the feature for clamping operating position is single, exists using model
Enclose the disadvantages of small.With the progress of science and technology, social development, in order to improve and improve the production efficiency of machining, people
To lathe clamp specially, more stringent requirements are proposed, so it is special to be badly in need of a kind of lathe in machine tooling implement structure design field
With clamp, to solve the problems, such as to perplex those skilled in the art always in the prior art.
Summary of the invention
The object of the invention is to solve the above-mentioned problems in the prior art, a kind of lathe clamp specially is provided, it should
Lathe clamp specially part of specification suitable for more clamps, and grip dimensions range is big, accommodates the features such as power is big.
To achieve the above object, the present invention takes following technical scheme:
A kind of lathe clamp specially, including pedestal, fixed supporting seat, movable supporting seat, side baffle, trapezoidal screw, clamp jaw,
Be characterized in that: a long locating slot and three short locating slots and multiple threaded connection holes is arranged in the top surface of the pedestal, pedestal
Top surface one end is fixedly mounted fixed supporting seat in such a way that positioning key positions, bolt is fixed, the other end by positioning key positioning,
Movable supporting seat is fixedly mounted in the fixed mode of bolt；The positioning key of the top surface of the fixed supporting seat and movable supporting seat setting
Slot is equipped with clamp jaw, side installation side baffle, is clamped between fixed supporting seat and movable supporting seat by trapezoidal screw
Or it unclamps；End cap is arranged in fixed supporting seat operating side.
It is further preferred that the bottom of pedestal offers cross positioning spline, multiple positioning accurate holes are equipped at the step of two sides
And concentric threads hole；Multiple unthreaded holes are equipped at the step of two sides.
It is further preferred that the bottom surface of the fixed supporting seat is provided with cross keyway and multiple unthreaded holes, in cross keyway
Positioning key is fixedly mounted, unthreaded hole is connect by mounting screw with the internal thread hole of pedestal corresponding position；The top of fixed supporting seat
Two sides are equipped with internal thread hole for installing side baffle；Positioning spline, positioning spline center battle array are provided at the top of fixed supporting seat
Column are provided with internal thread hole for being mounted with clamp jaw；Center is equipped with the unthreaded hole of trapezoidal screw by upper bit setting.
It is further preferred that the movable supporting seat is made of fixed body and mobile, the bottom surface setting of the fixed body
Cross positioning spline passes through peace by the keyway location fit of installation positioning key and pedestal corresponding position, fixed body step unthreaded hole
Dress bolt is connected with the internal screw thread of pedestal corresponding position；It is fixed for sliding that fixed body top surface is provided with positioning straight trough and positioning T slot
Position is equipped with mobile, and positioning spline is provided at the top of mobile, and positioning spline center array is provided with internal thread hole for pacifying
Fill clamp jaw；Mobile two sides setting internal thread hole is for being mounted with side baffle, and middle part is by upper bit setting and trapezoidal silk
The internal thread hole of thick stick cooperation.
It is further preferred that the clamp jaw bottom surface is provided with positioning convex key, series of steps hold-down apertures are arranged in center.
It is further preferred that the clamping face of the clamp jaw is a variety of positioning forms such as the flank of tooth, the face V, smooth surface, the opposite sex.
It is further preferred that the side baffle is equipped with fixing bolt and adjusts bolt, fixing bolt is used for and fixed branch
Support seat is connected with movable supporting seat, adjusts the restraining position that bolt is used to adjust accommodated workpiece.
The beneficial effects of the present invention are:
The lathe clamp specially is slidably mounted in the unthreaded hole of fixed supporting seat at the fixation step outer circle of the trapezoidal screw,
Outer end is mounted with end cap, so that trapezoidal screw must not move left and right, may only rotate freely；The clamp jaw is according to using
Situation can be processed as a variety of positioning forms such as the flank of tooth, the face V, smooth surface, the opposite sex respectively, increase the use scope of the device；It is described
Fixed supporting seat is connected among movable supporting seat by the trapezoidal screw being coupled, the positive hour hands rotation or inverse of trapezoidal screw
Hour hands rotation so that mobile on movable supporting seat close to or be away from fixed supporting seat, to realize clamp jaw pair
Workpiece is clamped or release movement；The fixed supporting seat is fixed on pedestal again after can also rotating 180 °, is increased
Workpiece has been added to accommodate range；The mobile can 0 ° be mounted on fixed body, be mounted on fixation after 180 ° can also be rotated
On body；For increasing the range of clamping workpiece；The lathe clamp specially has framework simple simultaneously, easy to use, and operation is easy
The advantages of, it is more conducive to operator and saves the time, improves working efficiency.
Detailed description of the invention
Fig. 1 is the whole axis side structure schematic diagram of the present invention；
Fig. 2 is base top surface axis side structure schematic diagram in the present invention；
Fig. 3 is base bottom surface axis side structure schematic diagram in the present invention；
Fig. 4 is fixed supporting seat axis side structure schematic diagram in the present invention；
Fig. 5 is fixed supporting seat bottom surface axis side structure schematic diagram in the present invention；
Fig. 6 is fixed body axis side structure schematic diagram in the present invention；
Fig. 7 is mobile's axis side structure schematic diagram in the present invention；
Fig. 8 is clamp jaw axis side structure schematic diagram in the present invention；
Fig. 9 is side block board shaft side structure schematic diagram in the present invention.
In figure: 1, pedestal；2, fixed body；3, trapezoidal screw；4, mobile；5, clamp jaw on movable supporting seat；6, side block
Plate；7, clamp jaw on fixed supporting seat；8, end cap；9, fixed supporting seat；11, unthreaded hole；12, positioning accurate hole；13, long locating slot；
14, short locating slot；15, cross positioning spline；21, T slot is positioned；22, fixed body bottom surface cross positioning spline；41, trapezoidal screw
Use threaded hole；42, positioning spline at the top of mobile；43, mobile's flank threads hole；61, fixing bolt；62, bolt is adjusted；
91, fixed supporting seat flank threads hole；92, positioning spline；93, trapezoidal screw unthreaded hole；94, fixed supporting seat bottom surface cross key
Slot.
Specific embodiment
With reference to the accompanying drawing, the present invention will be further described:
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, the present embodiment include pedestal 1, fixed supporting seat 9,
Movable supporting seat, side baffle 6, the trapezoidal screw 3, clamp jaw being made of fixed body 2 and mobile 4, the bottom of pedestal 1 offers
Cross positioning spline 15, for being fixed on slot system built-up jig or other platens, the punishment of two sides step
Positioning accurate hole 12 and concentric threads hole there are two not setting, are respectively used to be equipped with cylindrical positioning pins and dust-proof nylon plug；Two sides
Four unthreaded holes 11 are respectively equipped at step；One long locating slot 13 and three short positioning of Y-direction is arranged to center in the top surface X of pedestal 1
Fixation is fixedly mounted in such a way that positioning key positioning, bolt are fixed in top surface one end of slot 14 and multiple threaded connection holes, pedestal 1
Movable supporting seat is fixedly mounted by way of the other end is positioned positioning key, bolt is fixed in support base 9；
The bottom surface of fixed supporting seat 9 is provided with fixed supporting seat bottom surface cross keyway 94 and multiple unthreaded holes, fixed supporting seat bottom surface
Positioning key is fixedly mounted in cross keyway 94, unthreaded hole is connect by mounting screw with the internal thread hole of 1 corresponding position of pedestal；It is fixed
The top two sides of support base 9 are equipped with fixed supporting seat flank threads hole 91 for installing side baffle 6；The top of fixed supporting seat 9
It is provided with positioning spline 92,92 center array of positioning spline is provided with internal thread hole for installing clamp jaw 7 on fixed supporting seat；
Center is equipped with trapezoidal screw unthreaded hole 93 by upper bit setting；
The bottom surface of fixed body 2 is provided with fixed body bottom surface cross positioning spline 22 and passes through installation positioning key and 1 corresponding position of pedestal
Keyway location fit, 2 step unthreaded hole of fixed body by install bolt be connected with the internal screw thread of 1 corresponding position of pedestal；Fixed body 2
Top surface, which is provided with positioning straight trough and positioning T slot 21, has mobile 4 for sliding location and installation, is provided with activity at the top of mobile 4
Positioning spline 42 at the top of body, 42 center array of top positioning spline are provided with internal thread hole for clamping on installation activity support base
Pawl 5；4 two sides of mobile are respectively equipped with mobile's flank threads hole 43, and mobile's flank threads hole 43 is for being mounted with side
Baffle 6, trapezoidal screw threaded hole 41 of the middle part by upper bit setting and trapezoidal screw cooperation.
It is clamped or unclamps by trapezoidal screw 3 between fixed supporting seat 9 and movable supporting seat, 3 one end of trapezoidal screw
For the trapezoidal thread structure of standard, the other end is step outer circle and interior six sides counterbore；End cap 8 is arranged in 9 operating side of fixed supporting seat,
The step outer circle of one end of trapezoidal screw 3 is limited and fixed.
Clamp jaw 5 is designed with clamp jaw 7 on fixed supporting seat using same structure on movable supporting seat, movable supporting seat
Upper clamp jaw 5 is provided with positioning convex key with 7 bottom surface of clamp jaw on fixed supporting seat, and series of steps hold-down apertures are arranged in center, at this
It is the flank of tooth that clamp jaw 5, which clamps face with clamp jaw 7 on fixed supporting seat, on movable supporting seat in embodiment, also can be made the face V, light
A variety of positioning forms such as face, the opposite sex.
Side baffle 6 is equipped with fixing bolt 61 and adjusts bolt 62, and fixing bolt 61 is used for and fixed supporting seat 9 and activity
Support base connection adjusts the restraining position that bolt 62 is used to adjust accommodated workpiece.
The present embodiment is to be not intended to limit it, present inventive concept and the explanation realized in structure of the present invention
Under think of, without the technical solution that substantially converts still in protection scope.
Claims (7)
1. a kind of lathe clamp specially, including pedestal, fixed supporting seat, movable supporting seat, side baffle, trapezoidal screw, clamp jaw,
It is characterized by: a long locating slot and three short locating slots and multiple threaded connection holes, pedestal is arranged in the top surface of the pedestal
Top surface one end fixed supporting seat is fixedly mounted in such a way that positioning key positioning, bolt are fixed, the other end is fixed by positioning key
Movable supporting seat is fixedly mounted in the fixed mode of position, bolt；The setting of the top surface of the fixed supporting seat and movable supporting seat is determined
Position keyway is equipped with clamp jaw, side installation side baffle, is carried out between fixed supporting seat and movable supporting seat by trapezoidal screw
Clamp or release；End cap is arranged in fixed supporting seat operating side.
2. lathe clamp specially according to claim 1, it is characterised in that: the bottom of pedestal offers cross positioning key
Slot is equipped with multiple positioning accurate holes and concentric threads hole at the step of two sides；Multiple unthreaded holes are equipped at the step of two sides.
3. lathe clamp specially according to claim 1, it is characterised in that: the bottom surface of the fixed supporting seat is provided with ten
Keyboard slot and multiple unthreaded holes, are fixedly mounted positioning key in cross keyway, and unthreaded hole is interior by mounting screw and pedestal corresponding position
Threaded hole connection；The top two sides of fixed supporting seat are equipped with internal thread hole for installing side baffle；It is set at the top of fixed supporting seat
It is equipped with positioning spline, positioning spline center array is provided with internal thread hole for being mounted with clamp jaw；Upper bit is leaned at center
The unthreaded hole for being equipped with trapezoidal screw is set.
4. lathe clamp specially according to claim 1, it is characterised in that: the movable supporting seat is by fixed body and activity
Body composition, it is fixed by the keyway of installation positioning key and pedestal corresponding position that the bottom surface of the fixed body is provided with cross positioning spline
Position cooperation, fixed body step unthreaded hole are connected by installing bolt with the internal screw thread of pedestal corresponding position；Fixed body top surface is provided with
Positioning straight trough and positioning T slot have a mobile for sliding location and installation, are provided with positioning spline at the top of mobile, in positioning spline
Heart array is provided with internal thread hole for installing clamp jaw；Mobile two sides setting internal thread hole is for being mounted with side block
Plate, internal thread hole of the middle part by upper bit setting and trapezoidal screw cooperation.
5. lathe clamp specially according to claim 1, it is characterised in that: the clamp jaw bottom surface is provided with convex
Series of steps hold-down apertures are arranged in key, center.
6. lathe clamp specially according to claim 5, it is characterised in that: the clamping face of the clamp jaw is the flank of tooth, V
A variety of positioning forms such as face, smooth surface, the opposite sex.
7. lathe clamp specially according to claim 1, it is characterised in that: the side baffle is equipped with fixing bolt and tune
Bolt is saved, fixing bolt adjusts bolt for adjusting accommodated workpiece for connecting with fixed supporting seat and movable supporting seat
Restraining position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811651341.XA CN109366227A (en) | 2018-12-31 | 2018-12-31 | A kind of lathe clamp specially |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811651341.XA CN109366227A (en) | 2018-12-31 | 2018-12-31 | A kind of lathe clamp specially |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109366227A true CN109366227A (en) | 2019-02-22 |
Family
ID=65372111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811651341.XA Pending CN109366227A (en) | 2018-12-31 | 2018-12-31 | A kind of lathe clamp specially |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109366227A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120004310U (en) * | 2010-12-08 | 2012-06-18 | 종 완 김 | vice |
| KR20140005125U (en) * | 2013-03-20 | 2014-09-30 | 윤환식 | Vise for fixing the manufactured products |
| CN106312633A (en) * | 2016-11-06 | 2017-01-11 | 昆明学院 | Multifunctional machining clamp for clamping |
| CN206536241U (en) * | 2017-02-24 | 2017-10-03 | 贵州航天职业技术学院 | A kind of precision vice for CNC milling machine |
-
2018
- 2018-12-31 CN CN201811651341.XA patent/CN109366227A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120004310U (en) * | 2010-12-08 | 2012-06-18 | 종 완 김 | vice |
| KR20140005125U (en) * | 2013-03-20 | 2014-09-30 | 윤환식 | Vise for fixing the manufactured products |
| CN106312633A (en) * | 2016-11-06 | 2017-01-11 | 昆明学院 | Multifunctional machining clamp for clamping |
| CN206536241U (en) * | 2017-02-24 | 2017-10-03 | 贵州航天职业技术学院 | A kind of precision vice for CNC milling machine |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190222 |
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| WD01 | Invention patent application deemed withdrawn after publication |