CN204339643U - Available gear regulates the fixture of length - Google Patents
Available gear regulates the fixture of length Download PDFInfo
- Publication number
- CN204339643U CN204339643U CN201420841712.1U CN201420841712U CN204339643U CN 204339643 U CN204339643 U CN 204339643U CN 201420841712 U CN201420841712 U CN 201420841712U CN 204339643 U CN204339643 U CN 204339643U
- Authority
- CN
- China
- Prior art keywords
- gear
- device frame
- fixture
- turncap
- fishbolt
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Processing Of Meat And Fish (AREA)
Abstract
The utility model relates to the fixture that a kind of available gear regulates length.The fixture of current use does not possess clamp head adjustable length function, makes fixture can not meet the requirement of all working situation, simultaneously can scratch workpiece in clamp process.The utility model composition comprises: device frame (1), one group of device set bolt (2) is equipped with in described device frame bottom, gear (3) is equipped with in described device frame inside, rocking bar (4) described gear is equipped with, wheel gear locking device (5) is equipped with in described device frame side, described wheel and rack (6) engagement, jaws (7) is equipped with in described tooth bar end, thimble (8) is equipped with on described jaws top, fishbolt (9) is equipped with in bottom, lock nut (10) and turncap (11) described fishbolt be equipped with, lower thimble (12) described turncap is equipped with.The utility model is applied to all kinds of workpiece of clamping.
Description
technical field:
the utility model relates to the fixture that a kind of available gear regulates length.
background technology:
the fixture of current use does not possess clamp head adjustable length function, makes fixture can not meet the requirement of all working situation, simultaneously meeting scratch workpiece in clamp process, and the design of fixture can not tackle all kinds of workpiece, and adaptability is strong not.
summary of the invention:
the purpose of this utility model is to provide the fixture that a kind of available gear regulates length.
above-mentioned object is realized by following technical scheme:
a kind of available gear regulates the fixture of length, its composition comprises: device frame, one group of device set bolt is equipped with in described device frame bottom, gear is equipped with in described device frame inside, described gear is equipped with rocking bar, wheel gear locking device is equipped with in described device frame side, described wheel and rack engagement, jaws is equipped with in described tooth bar end, thimble is equipped with on described jaws top, fishbolt is equipped with in bottom, described fishbolt is equipped with lock nut and turncap, and described turncap is equipped with lower thimble.
described available gear regulates the fixture of length, and described upper thimble and described lower thimble can take off; Described device frame is provided with a limit jaws; Described tooth bar is provided with the teeth with gear same specification; Described fishbolt top is provided with fluted shaft with holes, described turncap is provided with and screws set bolt.
the beneficial effects of the utility model:
1. the utility model is provided with tooth bar, and tooth bar can realize moving forward and backward by the gear mechanism on device frame, thus reaches the adjustable object in jaws position; After tooth bar is adjusted to and is satisfied with position, by the wheel gear locking device of device frame side, wheel gear locking is achieved the fixing of tooth bar, and jaws position is fixed along with the fixing of tooth bar; Bite fixing desktop by table limit jaws during use, carry out the fixing of implement device by screwing device set bolt.
the utility model clamp mouth part is provided with fishbolt, and the size of jaws can be adjusted, and fishbolt top is provided with fluted shaft with holes simultaneously, turncap is configured with and screws set bolt; When fixture fixed pan workpiece, taken by upper and lower thimble, clamp mouth part is when jaws size adjustment process, screw set bolt to turn on, turncap can rotate, and turncap withstands workpiece, avoids fishbolt and directly contacts workpiece and make workpiece by situation about fraying; After workpiece is fixing; lock nut is tightened; reach duplicate protection effect; prevent from the loosening situation of binding nut occurs at work; set bolt will be screwed again tighten; make to screw the fluted shaft with holes that set bolt heads into fishbolt top turncap is fixed, avoid the situation that workpiece in work occurs to slide on turncap.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present utility model.
accompanying drawing 2 is left views of accompanying drawing 1.
detailed description of the invention:
embodiment 1:
a kind of available gear regulates the fixture of length, its composition comprises: device frame 1, one group of device set bolt 2 is equipped with in described device frame bottom, gear 3 is equipped with in described device frame inside, rocking bar 4 described gear is equipped with, wheel gear locking device 5 is equipped with in described device frame side, described wheel and rack 6 engages, jaws 7 is equipped with in described tooth bar end, thimble 8 is equipped with on described jaws top, fishbolt 9 is equipped with in bottom, described fishbolt is equipped with lock nut 10 and turncap 11, described turncap is equipped with lower thimble 12.
embodiment 2:
available gear according to embodiment 1 regulates the fixture of length, and described upper thimble and described lower thimble can take off; Described device frame is provided with a limit jaws 13; Described tooth bar is provided with the teeth 14 with gear same specification; Described fishbolt top is provided with fluted shaft 15 with holes; Described turncap is provided with and screws set bolt 16.
Claims (2)
1. the fixture of an available gear adjustment length, its composition comprises: device frame, it is characterized in that: one group of device set bolt is equipped with in described device frame bottom, gear is equipped with in described device frame inside, described gear is equipped with rocking bar, wheel gear locking device is equipped with in described device frame side, described wheel and rack engagement, jaws is equipped with in described tooth bar end, thimble is equipped with on described jaws top, fishbolt is equipped with in bottom, described fishbolt is equipped with lock nut and turncap, and described turncap is equipped with lower thimble.
2. available gear according to claim 1 regulates the fixture of length, it is characterized in that: described upper thimble and described lower thimble can take off; Described device frame is provided with a limit jaws; Described tooth bar is provided with the teeth with gear same specification; Described fishbolt top is provided with fluted shaft with holes; Described turncap is provided with and screws set bolt.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420841712.1U CN204339643U (en) | 2014-12-28 | 2014-12-28 | Available gear regulates the fixture of length |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420841712.1U CN204339643U (en) | 2014-12-28 | 2014-12-28 | Available gear regulates the fixture of length |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204339643U true CN204339643U (en) | 2015-05-20 |
Family
ID=53222942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420841712.1U Expired - Fee Related CN204339643U (en) | 2014-12-28 | 2014-12-28 | Available gear regulates the fixture of length |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204339643U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104942624A (en) * | 2015-07-13 | 2015-09-30 | 安徽机电职业技术学院 | Manual pretightening device |
CN113847045A (en) * | 2021-09-30 | 2021-12-28 | 中交二公局第一工程有限公司 | Be used for shield to construct components of a whole that can function independently pipeline extension device that starts |
-
2014
- 2014-12-28 CN CN201420841712.1U patent/CN204339643U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104942624A (en) * | 2015-07-13 | 2015-09-30 | 安徽机电职业技术学院 | Manual pretightening device |
CN113847045A (en) * | 2021-09-30 | 2021-12-28 | 中交二公局第一工程有限公司 | Be used for shield to construct components of a whole that can function independently pipeline extension device that starts |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204209452U (en) | A kind of jig | |
CN203418133U (en) | Inner thread elastic clamp | |
KR101555332B1 (en) | Rapid clamping davice of vise | |
EP2578357A3 (en) | Clamp nut | |
CN204339643U (en) | Available gear regulates the fixture of length | |
CN203690808U (en) | Wire grip | |
CN201702477U (en) | A jig for processing external threads | |
CN207901008U (en) | Bolt tightening device | |
CN102152266A (en) | Combined wrench capable of quickly tightening nut on bolt | |
CN202607006U (en) | Clamp for quickly clamping gear in hobbing process | |
US1070049A (en) | Vise. | |
CN203843761U (en) | Steel cable tightening device | |
CN203956799U (en) | Two-way track wrench | |
CN205363639U (en) | Bench vice with quick adjustment function | |
CN203665391U (en) | Spanner | |
CN207189485U (en) | Quick-clamping bench vice | |
CN208323195U (en) | A kind of folding spanner for the angle adjustable possessing illumination functions | |
CN106553146A (en) | Adjustable wrench with electronic adjustment structure | |
CN204686737U (en) | A kind of multifunctional wrench | |
CN105328608A (en) | Movable wrench | |
CN204366583U (en) | Structure is eliminated in leading screw gap | |
CN204748436U (en) | Multi -functional shifting wrench | |
CN204366527U (en) | A kind of clamping tooling | |
CN203993654U (en) | Two-way track wrench | |
CN204798057U (en) | Adjustable mouse baoding presss from both sides |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20151228 |
|
EXPY | Termination of patent right or utility model |