CN105904384A - Fixing jig for special-shaped products - Google Patents
Fixing jig for special-shaped products Download PDFInfo
- Publication number
- CN105904384A CN105904384A CN201610451519.0A CN201610451519A CN105904384A CN 105904384 A CN105904384 A CN 105904384A CN 201610451519 A CN201610451519 A CN 201610451519A CN 105904384 A CN105904384 A CN 105904384A
- Authority
- CN
- China
- Prior art keywords
- special
- clamping
- shaped product
- clamping plate
- fixed jig
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The invention discloses a fixing jig for special-shaped products. The fixing jig for the special-shaped products comprises a clamping plate and clamping rods. A plurality of threaded holes are formed in the side portion of the clamping plate, and the threaded holes are evenly distributed linearly. A plurality of threads matched with the threaded holes are arranged on the surfaces of the clamping rods. The clamping rods are inserted in the threaded holes. Locking nuts are arranged on the outer side of the clamping plate and connected to the clamping rods in a sleeving mode. When the fixing jig is used for clamping the special-shaped products, the length of the portions, entering the clamping plate, of the clamping rods is adjusted by rotating the clamping rods, the locking nuts are screwed after the clamping rods abut against the products, and accordingly the clamping rods fix the products. The length of the portions, entering the clamping plate, of the clamping rods is adjusted continuously, so that the clamping rods well abut against the surfaces of the special-shaped products, and the fixing effect is good.
Description
Technical field
The present invention relates to the tool field for fixing product, particularly relate to a kind of special-shaped product fixed jig.
Background technology
Product, when processing or test, is required for being fixed product.General fixing device, for
The non-profiled product of profile comparison rule, can be the most fixing.But for special-shaped product, due to surface
Shape is changeable, generally requires as every kind of separately fabricated suitable tool of product, could obtain reasonable fixing
Effect, wastes time and energy, and cost is high.
Summary of the invention
It is an object of the invention to propose a kind of special-shaped product fixed jig, abnormity product can well be fixed
Product, and there is versatility.
For reaching this purpose, the present invention by the following technical solutions:
A kind of special-shaped product fixed jig, including clamping plate and clamping bar, the sidepiece of described clamping plate is provided with
The most uniform multiple screwed holes, the surface configuration of described clamping bar has the screw thread coordinated with described screwed hole,
Described clamping bar inserts described screwed hole, and the outside of described clamping plate is additionally provided with locking nut, described locking
Nut sleeve is connected to described clamping bar.
Wherein, the end of described clamping bar is connected by ball head structure clamping head.
Wherein, the end of described clamping head is provided with cushion.
Wherein, the pressure transducer of sensed pressure it is additionally provided with in described cushion.
Wherein, also include that alarm device and controller, described pressure transducer and described alarm device are all and institute
State controller electrical connection.
Wherein, also including the hold down gag driving described clamping plate to move to product to be clamped, described compression fills
The movable part put is fixed with described clamping plate.
Wherein, described hold down gag is hydraulic cylinder, and the oil inlet pipe of described hydraulic cylinder is provided with pressure regulator valve.
Wherein, described pressure regulator valve is proportioning valve, and described proportioning valve electrically connects with described controller.
Beneficial effect: the invention provides a kind of special-shaped product fixed jig, including clamping plate and clamping bar,
The sidepiece of described clamping plate is provided with the most uniform multiple screwed hole, and the surface configuration of described clamping bar has
The screw thread coordinated with described screwed hole, described clamping bar inserts described screwed hole, and the outside of described clamping plate is also
Being provided with locking nut, described locking nut is socketed on described clamping bar.During clamping special-shaped product, by rotation
Turn each clamping bar, adjust clamping bar and enter the distance of clamping plate, after clamping bar abuts product, screw locking
Nut so that product fixed by clamping bar.Clamping bar enters the distance continuously adjustabe of clamping plate, can be well
Abutting the surface of special-shaped product, fixed effect is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of the special-shaped product fixed jig that the present invention provides.
Wherein:
1-clamping plate, 11-screwed hole, 2-clamping bar, 3-locking nut, 4-clamps head, 41-cushion.
Detailed description of the invention
Technical scheme and the technique effect reached for making to present invention solves the technical problem that, using are more clear
Chu, further illustrates technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
Refer to Fig. 1, The embodiment provides a kind of special-shaped product fixed jig, including clamping plate 1
With the clamping bar 2 for fixing product, the sidepiece of clamping plate 1 is provided with the most uniform multiple screwed hole
11, the surface configuration of clamping bar 2 has the screw thread coordinated with screwed hole 11, clamping bar 2 to insert screwed hole 11,
The outside of clamping plate 1 is additionally provided with locking nut 3, and locking nut 3 is socketed on clamping bar 2.Clamping bar 2
Quantity can determine according to the size of special-shaped product, it is ensured that all of clamping bar 2 can cover special-shaped product
Two ends.During clamping special-shaped product, by rotating each clamping bar 2, adjust clamping bar 2 and enter clamping
The distance of plate 1, after clamping bar 2 abuts product, screws locking nut 3 so that product fixed by clamping bar 2.
Clamping bar 2 enters the distance continuously adjustabe of clamping plate 1, can abut the surface of special-shaped product well, Gu
Fixed respond well.The clamping bar 2 being arranged in a linear has only to adjust respective distance so that respective folder
Tight bar 2 is all connected to the surface of product, can fix product.
In order to the more preferable surface with product adapts, the end of clamping bar 2 is connected by ball head structure folder
Tight 4, the end of clamping 4 is provided with cushion 41.Ball head structure allows clamping 4 at bigger angle
Rotating in degree, clamping 4 can be automatically adjusted to suitable angle according to the surface of product, and cushion 41 can
To protect the surface of product.
For preventing pressure excessive, damage the surface of product, in cushion 41, be additionally provided with the pressure of sensed pressure
Sensor, special-shaped product fixed jig also includes alarm device and controller, pressure transducer and alarm device
All it is electrically connected with the controller.When the pressure clamping 4 pairs of products is excessive, controller is according to pressure transducer
The information of detection, sends alarm signal to alarm device, and alarm device reminds operator's pressure excessive.Report to the police
Device can be lamp, speaker or display screen etc..
Clamping plate 1 be once provided with hold down gag, hold down gag drives clamping plate 1 to transport to product to be clamped
Dynamic so that clamping bar 2 and clamping 4 workpiece pressing, the movable part of hold down gag is fixed with clamping plate 1.
Concrete, hold down gag could be arranged to hydraulic cylinder, the oil inlet pipe of hydraulic cylinder is provided with pressure regulator valve, passes through
The pressure of pressure regulator valve regulation hydraulic stem, it is to avoid too big to the thrust of clamping plate 1, causes damage of product.In order to
Being easy to automatically control, pressure regulator valve is proportioning valve, and proportioning valve is electrically connected with the controller, for different products,
Different pressure thresholds can be set, easy to use, it is also possible to by pressure transducer, controller and proportioning valve
Composition closed-loop regulating system, by the pressure signal of pressure transducer, the aperture of regulation proportioning valve, thus adjusts
The pressure of joint hydraulic cylinder so that Stress control is more accurate, preferably protects product.
Above content is only presently preferred embodiments of the present invention, for those of ordinary skill in the art, according to this
The thought of invention, the most all will change, and this specification content is not
It is interpreted as limitation of the present invention.
Claims (8)
1. a special-shaped product fixed jig, it is characterised in that include clamping plate (1) and be used for fixing product
Clamping bar (2), the sidepiece of described clamping plate (1) is provided with the most uniform multiple screwed hole (11),
The surface configuration of described clamping bar (2) has the screw thread coordinated with described screwed hole (11), described clamping bar (2)
Inserting described screwed hole (11), the outside of described clamping plate (1) is additionally provided with locking nut (3), described
Locking nut (3) is socketed on described clamping bar (2).
2. special-shaped product fixed jig as claimed in claim 1, it is characterised in that described clamping bar (2)
End by ball head structure connect have clamping head (4).
3. special-shaped product fixed jig as claimed in claim 2, it is characterised in that described clamping head (4)
End be provided with cushion (41).
4. special-shaped product fixed jig as claimed in claim 3, it is characterised in that described cushion (41)
Inside it is additionally provided with the pressure transducer of sensed pressure.
5. special-shaped product fixed jig as claimed in claim 4, it is characterised in that also include alarm device
With controller, described pressure transducer and described alarm device all electrically connect with described controller.
6. special-shaped product fixed jig as claimed in claim 5, it is characterised in that also include that driving is described
The hold down gag that clamping plate (1) moves to product to be clamped, the movable part of described hold down gag and described clamping
Plate (1) is fixed.
7. special-shaped product fixed jig as claimed in claim 6, it is characterised in that described hold down gag is
Hydraulic cylinder, the oil inlet pipe of described hydraulic cylinder is provided with pressure regulator valve.
8. special-shaped product fixed jig as claimed in claim 7, it is characterised in that described pressure regulator valve be than
Example valve, described proportioning valve electrically connects with described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610451519.0A CN105904384A (en) | 2016-06-21 | 2016-06-21 | Fixing jig for special-shaped products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610451519.0A CN105904384A (en) | 2016-06-21 | 2016-06-21 | Fixing jig for special-shaped products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105904384A true CN105904384A (en) | 2016-08-31 |
Family
ID=56759168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610451519.0A Pending CN105904384A (en) | 2016-06-21 | 2016-06-21 | Fixing jig for special-shaped products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105904384A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110954131A (en) * | 2018-09-27 | 2020-04-03 | 北京自动化控制设备研究所 | Tool for calibrating misalignment angle of input shaft of fiber-optic gyroscope |
| CN116197779A (en) * | 2023-03-20 | 2023-06-02 | 宿迁桐祎机械设备有限公司 | Polishing equipment capable of clamping special-shaped mechanical parts |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08192318A (en) * | 1995-01-12 | 1996-07-30 | Fujitsu Ten Ltd | Screw feeder |
| CN104259838A (en) * | 2014-08-12 | 2015-01-07 | 宁波长晟电子科技有限公司 | Automatic screw locking machine |
| CN204470941U (en) * | 2015-03-21 | 2015-07-15 | 成都市合一优品汽车配件有限公司 | A kind of irregular workpiece press-loading apparatus |
| CN105415235A (en) * | 2015-12-11 | 2016-03-23 | 哈尔滨工程大学 | Self-locking flexible lattice sucker |
| CN105479366A (en) * | 2015-12-16 | 2016-04-13 | 无锡福镁轻合金科技有限公司 | Clamp for hardware machining |
| CN205870337U (en) * | 2016-06-21 | 2017-01-11 | 德凯宜特（昆山）检测有限公司 | Dysmorphism fix tool |
-
2016
- 2016-06-21 CN CN201610451519.0A patent/CN105904384A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08192318A (en) * | 1995-01-12 | 1996-07-30 | Fujitsu Ten Ltd | Screw feeder |
| CN104259838A (en) * | 2014-08-12 | 2015-01-07 | 宁波长晟电子科技有限公司 | Automatic screw locking machine |
| CN204470941U (en) * | 2015-03-21 | 2015-07-15 | 成都市合一优品汽车配件有限公司 | A kind of irregular workpiece press-loading apparatus |
| CN105415235A (en) * | 2015-12-11 | 2016-03-23 | 哈尔滨工程大学 | Self-locking flexible lattice sucker |
| CN105479366A (en) * | 2015-12-16 | 2016-04-13 | 无锡福镁轻合金科技有限公司 | Clamp for hardware machining |
| CN205870337U (en) * | 2016-06-21 | 2017-01-11 | 德凯宜特（昆山）检测有限公司 | Dysmorphism fix tool |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110954131A (en) * | 2018-09-27 | 2020-04-03 | 北京自动化控制设备研究所 | Tool for calibrating misalignment angle of input shaft of fiber-optic gyroscope |
| CN110954131B (en) * | 2018-09-27 | 2022-09-09 | 北京自动化控制设备研究所 | Tool for calibrating misalignment angle of input shaft of fiber-optic gyroscope |
| CN116197779A (en) * | 2023-03-20 | 2023-06-02 | 宿迁桐祎机械设备有限公司 | Polishing equipment capable of clamping special-shaped mechanical parts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203843549U (en) | Shaft hole boring tool | |
| CN105300671B (en) | A kind of precision bolt connects moment of torsion pretightning force mapping relations measurement apparatus | |
| KR102202322B1 (en) | Force sensor for manually operated or pneumatic presses | |
| CN105904384A (en) | Fixing jig for special-shaped products | |
| CN207724122U (en) | Hollow thin-wall shaft forgings processing and loading clamp fixture | |
| CN204018767U (en) | A kind of high accuracy expansion sleeve fixture for processing thin-walled revolving parts two end surface | |
| CN107238456A (en) | A kind of disconnecting switch clamping force test fixture | |
| CN205870337U (en) | Dysmorphism fix tool | |
| CN207335943U (en) | A kind of threaded rod torque detecting apparatus | |
| CN204221474U (en) | Thin-wall bearing ferrule cylindrical turning fixture | |
| CN201613512U (en) | U-shaped clamp with function of clamp force display | |
| CN107186623B (en) | Manual clamping fixture for grinding air vane | |
| CN108051298B (en) | Load-holding test fixture for nuts of multiple specifications | |
| CN205600358U (en) | A anchor clamps for conical gear end slot mills processing | |
| CN106541284A (en) | The boring grab of Weaving device adaptor | |
| CN213068160U (en) | Special clamp for bolt minimum failure torque test | |
| CN207479645U (en) | A kind of cone vehicle internal clamp | |
| CN103962985A (en) | Eccentric type fast clamping tool and workpiece clamping method | |
| CN105081494A (en) | Clamping positioning method in electrical discharge machining of mold body of hard alloy mold | |
| CN210451946U (en) | Finish turning clamp for motor base and lathe thereof | |
| CN107084179A (en) | Buckle-type attachment structure and connection method | |
| CN203484755U (en) | High-precision external gear grinding tool | |
| CN208058282U (en) | A kind of cubing quick replacing mechanism | |
| CN206567816U (en) | A kind of Large Machine Body connects adjustment mechanism in high precision | |
| CN207915017U (en) | A kind of tooling for processing bolt ball |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160831 |