CN201815977U - Long and thin rod piece clamping device - Google Patents
Long and thin rod piece clamping device Download PDFInfo
- Publication number
- CN201815977U CN201815977U CN2010205189286U CN201020518928U CN201815977U CN 201815977 U CN201815977 U CN 201815977U CN 2010205189286 U CN2010205189286 U CN 2010205189286U CN 201020518928 U CN201020518928 U CN 201020518928U CN 201815977 U CN201815977 U CN 201815977U
- Authority
- CN
- China
- Prior art keywords
- rod piece
- long
- slender rod
- thin rod
- vice
- 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
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a long and thin rod piece clamping device comprising a long and thin rod piece fixing device and bolts, wherein the long and thin rod piece fixing device is two cylinder devices with the same structure, and is arranged on the platform at the upper parts of two jaws of a jaw vice; the bolts fix the long and thin rod piece fixing device on the jaw vice; the long and thin rod piece fixing device consists of a base and a column; the column is provided with a round hole; and the middle at the upper part of the column is disconnected, and two sides are provided with movable bolts. The device is pulled open by inversely rotating the jaw vice handle to generate tension, firstly, the long and thin rod piece is fixed by the long and thin rod piece fixing device, then the jaw vice handle is inversely rotated to generate tension so as to fix the long and thin rod piece on the jaw vice, therefore, the long and thin rod piece is hard to deform when being processed.
Description
Technical field
The utility model belongs to pincers worker and assembly tool technical field, is specifically related to a kind of slender rod piece clamping device.
Background technology
Vice is to utilize screw rod or other mechanisms that two jaws are relatively moved and the instrument of holding workpiece.Generally by base, vice body, regular jaw and moving jaw, and the transmission mechanism that moving jaw is moved forms, and vice is one of pincers worker and the indispensable instrument of machining.Traditional vice can produce very big clamping pressure, can be used to clamp the bigger metal parts of some ratios of rigidity, and these parts are difficult for producing moderate finite deformation under the effect of clamping pressure.If but clamp slender rod piece with the method for this clamping pressure, because slender rod piece is stable poor, be difficult under the effect of clamping pressure, fixing, just cause the slender rod piece buckling structure easily, or the generation gross distortion, cause slender rod piece infringement, processing failure.So clamp slender rod piece under the clamping pressure effect, not only slender rod piece is yielding impaired, and has reduced operating efficiency, operates very inconvenient.
The utility model content
The utility model provides a kind of more convenient operation, slender rod piece to add to be difficult for man-hour distortion, production efficiency is higher, machining accuracy is higher slender rod piece clamping device.
A kind of slender rod piece clamping device, comprise slender rod piece fixture and bolt, the cylinder device that described slender rod piece fixture is two same structures, described slender rod piece fixture is arranged on two jaw upper braces of vice, described bolt is fixed on the slender rod piece fixture on the vice, described slender rod piece fixture is made up of base and column body two parts, on the column body of slender rod piece fixture circular hole is set, separated in the column body top of slender rod piece fixture, both sides are provided with movable bolt.
The utility model utilizes the vice handle just changeing and can clamp, produce pressure, counter-rotating can be drawn back, produce the principle of pulling force, on two jaw upper braces of vice the slender rod piece fixture is set, utilizes the utility model that slender rod piece is fixed on the slender rod piece fixture, vice handle then reverses, the pulling force that produces is fixed on slender rod piece on the vice firmly, is convenient to carry out next step operation.Utilize the utility model to make slender rod piece indeformable in process, fixation on vice is convenient to slender rod piece is processed, and has improved the accuracy of production efficiency and processing.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1: a kind of slender rod piece clamping device, comprise slender rod piece fixture 8 and bolt 4, described slender rod piece fixture 8 is the cylinder device of two same structures, described slender rod piece fixture is arranged on two jaw 5 upper braces of vice, described bolt 4 is fixed on slender rod piece fixture 8 on the vice, described slender rod piece fixture 8 is made up of base 6 and column body 1 two parts, on the column body 1 of slender rod piece fixture 8 circular hole 3 is set and is used to place slender rod piece, disconnect fully in the middle of column body 1 top 7 of slender rod piece fixture 8, both sides are provided with movable bolt 2, described movable bolt 2 can produce to internal pressure, plays the effect of elongate rod member.
The utility model utilizes the vice handle just changeing and can clamp, produce pressure, counter-rotating can be drawn back, produce the principle of pulling force, slender rod piece fixture 8 is set on vice, utilize the utility model slender rod piece to be placed in two circular holes 3 of slender rod piece fixture, utilize 2 pairs of slender rod pieces of movable bolt of the both sides, column body 1 top of slender rod piece fixture to reinforce, the vice handle that reverses then produces pulling force slender rod piece is fixed on the vice, carries out next step processing.Utilize the utility model to make slender rod piece indeformable in process, fixation on vice is convenient to slender rod piece processing has been improved production efficiency and machining accuracy.
Claims (1)
1. slender rod piece clamping device, comprise slender rod piece fixture and bolt, the cylinder device that described slender rod piece fixture is two same structures, described slender rod piece fixture is arranged on two jaw upper braces of vice, described bolt is fixed on the slender rod piece fixture on the vice, described slender rod piece fixture is made up of base and column body two parts, on the column body of slender rod piece fixture circular hole is set, disconnection, both sides are provided with movable bolt fully in the middle of the column body top of slender rod piece fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205189286U CN201815977U (en) | 2010-09-01 | 2010-09-01 | Long and thin rod piece clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205189286U CN201815977U (en) | 2010-09-01 | 2010-09-01 | Long and thin rod piece clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201815977U true CN201815977U (en) | 2011-05-04 |
Family
ID=43913945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205189286U Expired - Fee Related CN201815977U (en) | 2010-09-01 | 2010-09-01 | Long and thin rod piece clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201815977U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563848A (en) * | 2015-12-11 | 2016-05-11 | 中国科学院宁波材料技术与工程研究所 | Preparation apparatus of micro high-length-diameter-ratio carbon fiber tube |
| CN114083361A (en) * | 2021-11-25 | 2022-02-25 | 航天科工哈尔滨风华有限公司 | Special concentric positioning device and method for grinding nonstandard ultra-long hard alloy cutter |
-
2010
- 2010-09-01 CN CN2010205189286U patent/CN201815977U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563848A (en) * | 2015-12-11 | 2016-05-11 | 中国科学院宁波材料技术与工程研究所 | Preparation apparatus of micro high-length-diameter-ratio carbon fiber tube |
| CN114083361A (en) * | 2021-11-25 | 2022-02-25 | 航天科工哈尔滨风华有限公司 | Special concentric positioning device and method for grinding nonstandard ultra-long hard alloy cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20110901 |