CN108044380A - A kind of high-accuracy clamp for machine-building - Google Patents
A kind of high-accuracy clamp for machine-building Download PDFInfo
- Publication number
- CN108044380A CN108044380A CN201810050165.8A CN201810050165A CN108044380A CN 108044380 A CN108044380 A CN 108044380A CN 201810050165 A CN201810050165 A CN 201810050165A CN 108044380 A CN108044380 A CN 108044380A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- card case
- driving column
- inner cavity
- bottom plate
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of high-accuracy clamps for machine-building, including bottom plate, left side at the top of the bottom plate is fixedly connected with benchmark fixture block, right side at the top of the bottom plate is fixedly connected with card case, the inner cavity of the card case is provided with the first driving column, the both ends of first driving column are flexibly connected by bearing with the inner cavity of card case, and the surface of first driving column is socketed with worm gear and cam successively from rear to preceding.The cooperation that the present invention passes through bottom plate, benchmark fixture block, card case, the first driving column, worm gear, cam, motor, the second driving column, worm screw, slide plate, transmission frame, transmission shaft, positioning column, movable snap-gauge, sliding block, sliding slot, retainer ring, non-slip mat and installing plate, it is all by leading screw hand-operated clamping Workpiece clamping dynamics bottom mostly to solve existing high-accuracy clamp, the problem of extending user's working time, the practicability of high-accuracy clamp is enhanced, is used convenient for user.
Description
Technical field
The present invention relates to machine-building appliance technologies, are specially a kind of high-accuracy clamp for machine-building.
Background technology
Machine-building refer to be engaged in various dynamic power machines, handling machinery, chemical machinery, textile machine, lathe, instrument,
The industrial department of the productions such as instrument, instrument and other mechanical equipments.Machinery manufacturing industry provides technical equipment for entire national economy.
In mechanical processing, high-accuracy clamp is essential apparatus, and high-accuracy clamp is used for fixed processed object,
But existing high-accuracy clamp is all to rely on leading screw hand-operated clamping Workpiece clamping dynamics bottom mostly, when extending the work of user
Between, the practicability of high-accuracy clamp is reduced, the person of being not convenient to use uses.
The content of the invention
It is an object of the invention to provide a kind of high-accuracy clamps for machine-building, and possessing clamp force degree bottom and reduction makes
The advantages of user's working time, it is all by leading screw hand-operated clamping Workpiece clamping dynamics mostly to solve existing high-accuracy clamp
The problem of bottom, extension user's working time.
To achieve the above object, the present invention provides following technical solution：A kind of high-accuracy clamp for machine-building, bag
Including bottom plate, the left side at the top of the bottom plate is fixedly connected with benchmark fixture block, and the right side at the top of the bottom plate is fixedly connected with card case,
The inner cavity of the card case is provided with the first driving column, and the both ends of first driving column pass through the activity of the inner cavity of bearing and card case
Connection, the surface of first driving column are socketed with worm gear and cam successively from rear to preceding, the right side at the top of the card box cavity
Motor is fixedly connected with, the output terminal of the motor is fixedly connected with the second driving column, and the bottom of second driving column passes through
Bearing is flexibly connected with the bottom of card box cavity, and the surface of second driving column is socketed with worm screw, the left side of the worm screw with
The right side engagement of worm gear, the inner cavity of the card case slidably connects slide plate, transmission frame, institute is fixedly connected on the right side of the slide plate
The inner cavity for stating transmission frame slidably connects transmission shaft, and the back side of the transmission shaft is described with being fixedly connected on the left of cam face
Top and bottom on the left of slide plate have been fixedly connected with positioning column, and the left side of card case is through on the left of the positioning column, described
Movable snap-gauge is provided on the left of card case, the right side of the activity snap-gauge on the left of positioning column with being fixedly connected.
Preferably, be fixedly connected with sliding block at the top and bottom of the slide plate, left side at the top of the card box cavity and
The left side of bottom offers the sliding slot being used cooperatively with sliding block.
Preferably, the top and bottom on the left of the card box cavity have been fixedly connected with retainer ring, and retainer ring and positioning
Column is used cooperatively.
Preferably, it is fixedly connected with the non-slip mat being used cooperatively with benchmark fixture block on the left of the movable snap-gauge.
Preferably, the shape on the inside of the benchmark fixture block is 90 degree of vertical designs, and the both sides of the bottom plate are fixed to be connected
It is connected to installing plate.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention by bottom plate, benchmark fixture block, card case, the first driving column, worm gear, cam, motor, the second driving column, worm screw,
Slide plate, the cooperation for being driven frame, transmission shaft, positioning column, movable snap-gauge, sliding block, sliding slot, retainer ring, non-slip mat and installing plate, solve
Existing high-accuracy clamp is all by leading screw hand-operated clamping Workpiece clamping dynamics bottom mostly, extends user's working time
Problem enhances the practicability of high-accuracy clamp, is used convenient for user.
2nd, the present invention can strengthen stability when slide plate uses, by avoiding slide plate by the setting of sliding block and sliding slot
The phenomenon that appearance is rocked out occurs, and by the setting of retainer ring, can strengthen stability when positioning column uses, pass through non-slip mat
Setting, the frictional force on the left of movable snap-gauge can be increased and avoid crushing workpiece simultaneously.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the top view of card case of the present invention, the first driving column, worm gear, cam, transmission frame and transmission shaft；
Fig. 3 is the partial enlarged view of A in Fig. 1.
In figure：1 bottom plate, 2 benchmark fixture blocks, 3 card casees, 4 first driving columns, 5 worm gears, 6 cams, 7 motors, 8 second driving columns,
9 worm screws, 10 slide plates, 11 transmission frames, 12 transmission shafts, 13 positioning columns, 14 movable snap-gauges, 15 sliding blocks, 16 sliding slots, 17 retainer rings, 18
Non-slip mat, 19 installing plates.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
- 3 are please referred to Fig.1, a kind of high-accuracy clamp for machine-building, including bottom plate 1, the both sides of bottom plate 1 are fixed
Installing plate 19 is connected with, the left side at 1 top of bottom plate is fixedly connected with benchmark fixture block 2, and the shape of 2 inside of benchmark fixture block is 90 degree
Vertical design, the right side at 1 top of bottom plate are fixedly connected with card case 3, and the inner cavity of card case 3 is provided with the first driving column 4, the first transmission
The both ends of column 4 are flexibly connected by bearing with the inner cavity of card case 3, and the surface of the first driving column 4 is socketed with successively from rear to preceding
Worm gear 5 and cam 6 are fixedly connected with motor 7 on the right side of 3 inner cavity top of card case, and the output terminal of motor 7 is fixedly connected with the second biography
Dynamic column 8, the bottom of the second driving column 8 are flexibly connected by bearing with the bottom of 3 inner cavity of card case, the surface set of the second driving column 8
Worm screw 9 is connected to, the left side of worm screw 9 is engaged with the right side of worm gear 5, and the inner cavity of card case 3 slidably connects slide plate 10, the top of slide plate 10
Portion and bottom have been fixedly connected with sliding block 15, and the left side of 3 inner cavity top of card case and the left side of bottom offer and match somebody with somebody with sliding block 15
The sliding slot 16 used is closed, by the setting of sliding block 15 and sliding slot 16, stability when slide plate 10 uses can be strengthened, by avoiding
There is the phenomenon that rocking out and occurs in slide plate 10, and the right side of slide plate 10 is fixedly connected with transmission frame 11, and the inner cavity of transmission frame 11 is slided
Transmission shaft 12 is connected with, the back side of transmission shaft 12 on the left of 6 surface of cam with being fixedly connected, the top and bottom in 10 left side of slide plate
Positioning column 13 has been fixedly connected with it, the top and bottom on the left of 3 inner cavity of card case have been fixedly connected with retainer ring 17, and retainer ring 17
It is used cooperatively with positioning column 13, by the setting of retainer ring 17, stability when positioning column 13 uses, positioning column 13 can be strengthened
Left side be through to the left side of card case 3, the left side of card case 3 is provided with movable snap-gauge 14, and the left side of movable snap-gauge 14 is fixedly connected
There is the non-slip mat 18 being used cooperatively with benchmark fixture block 2, by the setting of non-slip mat 18, rubbing for movable 14 left side of snap-gauge can be increased
It wipes power to avoid crushing workpiece simultaneously, the right side of movable snap-gauge 14 is fixedly connected with the left side of positioning column 13, passes through bottom plate 1, benchmark
Fixture block 2, card case 3, the first driving column 4, worm gear 5, cam 6, motor 7, the second driving column 8, worm screw 9, slide plate 10, transmission frame 11,
The cooperation of transmission shaft 12, positioning column 13, movable snap-gauge 14, sliding block 15, sliding slot 16, retainer ring 17, non-slip mat 18 and installing plate 19,
It is all by leading screw hand-operated clamping Workpiece clamping dynamics bottom, when extending user's work mostly to solve existing high-accuracy clamp
Between the problem of, enhance the practicability of high-accuracy clamp, used convenient for user.
In use, workpiece is placed on the inner cavity of benchmark fixture block 2 by user, make the reference plane alignment fiducials fixture block 2 of workpiece
Inner cavity, then start motor 7 rotate, motor 7 drive the second driving column 8 rotate, the second driving column 8 drive worm screw 9 rotate, snail
Bar 9 drives worm gear 5 to be driven, and worm gear 5 drives the first driving column 4 and cam 6 to rotate, and cam 6 drives transmission shaft 12 to move to the left,
By the cooperation for being driven frame 11 slide plate 10 is promoted to move to the left, slide plate 10 promotes positioning column 13, movable snap-gauge 14 and non-slip mat
18 move so as to clamp workpiece to the right, and similarly user's startup motor 7 inverts then non-slip mat 18 and movable snap-gauge 14 to the right
Movement can remove the workpiece after processing.
In summary：This is used for the high-accuracy clamp of machine-building, is passed by bottom plate 1, benchmark fixture block 2, card case 3, first
Dynamic column 4, worm gear 5, cam 6, motor 7, the second driving column 8, worm screw 9, slide plate 10, transmission frame 11, transmission shaft 12, positioning column 13,
The cooperation of movable snap-gauge 14, sliding block 15, sliding slot 16, retainer ring 17, non-slip mat 18 and installing plate 19, solves existing high-precision
Fixture is all the problem of relying on leading screw hand-operated clamping Workpiece clamping dynamics bottom, extend user's working time mostly.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of high-accuracy clamp for machine-building, including bottom plate（1）, it is characterised in that：The bottom plate（1）The left side at top
Side is fixedly connected with benchmark fixture block（2）, the bottom plate（1）Card case is fixedly connected on the right side of top（3）, the card case（3）'s
Inner cavity is provided with the first driving column（4）, first driving column（4）Both ends pass through bearing and card case（3）Inner cavity activity
Connection, first driving column（4）Surface be socketed with worm gear successively from rear to preceding（5）And cam（6）, the card case（3）It is interior
Motor is fixedly connected on the right side of top of chamber（7）, the motor（7）Output terminal be fixedly connected with the second driving column（8）, it is described
Second driving column（8）Bottom pass through bearing and card case（3）The bottom flexible connection of inner cavity, second driving column（8）Table
Surface cover is connected to worm screw（9）, the worm screw（9）Left side and worm gear（5）Right side engagement, the card case（3）Inner cavity slide connect
It is connected to slide plate（10）, the slide plate（10）Right side be fixedly connected with transmission frame（11）, the transmission frame（11）Inner cavity slide
It is connected with transmission shaft（12）, the transmission shaft（12）Back side and cam（6）It is fixedly connected on the left of surface, the slide plate（10）
Positioning column has been fixedly connected at the top and bottom of left side（13）, the positioning column（13）Left side be through to card case（3）A left side
Side, the card case（3）Left side be provided with movable snap-gauge（14）, the activity snap-gauge（14）Right side and positioning column（13）A left side
Side is fixedly connected.
2. a kind of high-accuracy clamp for machine-building according to claim 1, it is characterised in that：The slide plate（10）
Top and bottom be fixedly connected with sliding block（15）, the card case（3）The left side of inner cavity top and the left side of bottom open up
Have and sliding block（15）The sliding slot being used cooperatively（16）.
3. a kind of high-accuracy clamp for machine-building according to claim 1, it is characterised in that：The card case（3）
Top and bottom on the left of inner cavity have been fixedly connected with retainer ring（17）, and retainer ring（17）With positioning column（13）It is used cooperatively.
4. a kind of high-accuracy clamp for machine-building according to claim 1, it is characterised in that：The activity snap-gauge
（14）Left side be fixedly connected with and benchmark fixture block（2）The non-slip mat being used cooperatively（18）.
5. a kind of high-accuracy clamp for machine-building according to claim 1, it is characterised in that：The benchmark fixture block
（2）The shape of inside be 90 degree of vertical designs, the bottom plate（1）Both sides be fixedly connected with installing plate（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810050165.8A CN108044380A (en) | 2018-01-18 | 2018-01-18 | A kind of high-accuracy clamp for machine-building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810050165.8A CN108044380A (en) | 2018-01-18 | 2018-01-18 | A kind of high-accuracy clamp for machine-building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108044380A true CN108044380A (en) | 2018-05-18 |
Family
ID=62127432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810050165.8A Pending CN108044380A (en) | 2018-01-18 | 2018-01-18 | A kind of high-accuracy clamp for machine-building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108044380A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747474A (en) * | 2018-06-19 | 2018-11-06 | 许昌商通实业有限公司 | A kind of mechanical processing fixture |
| CN108870041A (en) * | 2018-07-09 | 2018-11-23 | 合肥迪鑫信息科技有限公司 | A kind of easy-to-dismount internet intelligent safety device |
| CN109940423A (en) * | 2019-04-02 | 2019-06-28 | 钱贝贝 | It is a kind of to be conducive to avoid the Production of bearing of rebound with fixed device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896530A (en) * | 2012-09-07 | 2013-01-30 | 苏州市职业大学 | Rapid clamping vice |
| KR20140104105A (en) * | 2013-02-20 | 2014-08-28 | 이준범 | Gear vise using a worm gear |
| CN205520606U (en) * | 2016-03-07 | 2016-08-31 | 温岭市澳龙源机械制造有限公司 | Pneumatic machine vise |
| CN206509792U (en) * | 2017-03-08 | 2017-09-22 | 东莞市精琢五金制品有限公司 | A kind of anti-skidding handware fixture |
| CN107309688A (en) * | 2017-08-25 | 2017-11-03 | 湖州中辰建设有限公司 | A kind of good building cutting machine of clamping effect |
| CN107457586A (en) * | 2017-08-31 | 2017-12-12 | 泰州市龙祥自动化设备有限公司 | A kind of good Digit Control Machine Tool of clamping effect |
-
2018
- 2018-01-18 CN CN201810050165.8A patent/CN108044380A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896530A (en) * | 2012-09-07 | 2013-01-30 | 苏州市职业大学 | Rapid clamping vice |
| KR20140104105A (en) * | 2013-02-20 | 2014-08-28 | 이준범 | Gear vise using a worm gear |
| CN205520606U (en) * | 2016-03-07 | 2016-08-31 | 温岭市澳龙源机械制造有限公司 | Pneumatic machine vise |
| CN206509792U (en) * | 2017-03-08 | 2017-09-22 | 东莞市精琢五金制品有限公司 | A kind of anti-skidding handware fixture |
| CN107309688A (en) * | 2017-08-25 | 2017-11-03 | 湖州中辰建设有限公司 | A kind of good building cutting machine of clamping effect |
| CN107457586A (en) * | 2017-08-31 | 2017-12-12 | 泰州市龙祥自动化设备有限公司 | A kind of good Digit Control Machine Tool of clamping effect |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747474A (en) * | 2018-06-19 | 2018-11-06 | 许昌商通实业有限公司 | A kind of mechanical processing fixture |
| CN108870041A (en) * | 2018-07-09 | 2018-11-23 | 合肥迪鑫信息科技有限公司 | A kind of easy-to-dismount internet intelligent safety device |
| CN109940423A (en) * | 2019-04-02 | 2019-06-28 | 钱贝贝 | It is a kind of to be conducive to avoid the Production of bearing of rebound with fixed device |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180518 |
|
| RJ01 | Rejection of invention patent application after publication |