CN203430924U - Tool for fixing cylindrical component - Google Patents
Tool for fixing cylindrical component Download PDFInfo
- Publication number
- CN203430924U CN203430924U CN201320489302.0U CN201320489302U CN203430924U CN 203430924 U CN203430924 U CN 203430924U CN 201320489302 U CN201320489302 U CN 201320489302U CN 203430924 U CN203430924 U CN 203430924U
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- CN
- China
- Prior art keywords
- dunnage
- pressing plate
- frock
- locating column
- fixed cylinder
- 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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Abstract
The utility model discloses a tool for fixing a cylindrical component. The tool comprises a bottom plate, wherein the bottom plate is provided with at least three supporting plates; the supporting plates are vertically welded on the bottom plate and are parallel to one another; one end of each of the supporting plates away from the bottom plate is concavely provided with a groove with a V-shaped cross section and the same structure; the centers of the grooves are arranged on the same straight line; the supporting plates are provided with fixing devices; the fixing devices are connected with the corresponding supporting plates respectively. The tool has a simple structure, and is simple and convenient in principle and low in manufacturing cost, the contact area is increased by using the V-shaped cross section, the cylinder is clamped, and meanwhile a plate is used for pressing in the upper space, so that the cylindrical part does not rotate, and the detection or machining accuracy is high.
Description
Technical field
The utility model relates to a kind of frock, especially relates to a kind of frock for fixed cylinder parts, belongs to mechanical field.
Background technique
Machinery refers to the general name of machine and mechanism.Machinery can help people to reduce work difficulty or labour-saving tool device exactly, as the article of chopsticks, broom and tweezers one class, can be called as machinery, and they are simple and mechanical.And complicated machinery is exactly to consist of the simple and mechanical of two or more.Conventionally the machinery of these more complicated is called to machine.Mechanical engineering is exactly that to take relevant physical science and technological sciences be theoretical foundation, be combined in the technical experience accumulating in production practices, research and solve theory in the various machinery of development and Design, manufacture, installation, utilization and repairing and an application branch of learning of practical problem.The development of each engineering field all requires mechanical engineering to have the development adapting with it, all needs mechanical engineering that necessary machinery is provided.The model utility that some is mechanical and perfect, can cause again appearance and the development of new engineering and new industry.The for example manufacture of large-sized power machinery success, has facilitated the foundation of electric power system; The model utility of locomotive has caused the rise of railway engineering and railway cause; Model utility and the progress of internal-combustion engine, gas turbine, rocket motor etc., and aircraft and astrovehicle succeed in developing the rise that has caused Aeronautics and Astronautics cause; The development of high-tension apparatus has caused success of many novel synthetic chemistry engineerings etc." frock " at machinery production manufacture field is production process technology equipment: the general name of various tool used in referring to manufacture process.Comprise cutter/fixture/mould/measurer/cubing/accessory/fitter's tool/working position apparatus etc.In machinery production, often can use cylinder part or product, the surface due to its arc, easily rotates, and is difficult to surface to fix, and causes the trueness error that detects or process very large.
Model utility content
The purpose of this utility model is to overcome detection that the surface of existing cylindrical body product cannot fixedly cause or the very large problem of trueness error of processing, designed a kind of frock for fixed cylinder parts, this frock simple in structure, principle is easy, low cost of manufacture, utilize the V-shape section slot arranging, increased area of contact, by cylindrical body clamping, top utilizes plate to compress simultaneously, cylinder part can not rotated, and the precision that detects or process is high.
The purpose of this utility model is achieved through the following technical solutions: for the frock of fixed cylinder parts, comprise base plate, on described base plate, be at least provided with three dunnages, dunnage is all vertically welded on base plate, between dunnage, be parallel to each other, the equal indent Formation cross-section in one end away from base plate in described dunnage is V-shape and the identical groove of structure, and the center of groove is arranged on same straight line, in described dunnage, be provided with fixing device, and fixing device connects with corresponding dunnage respectively.
Further, described fixing device comprises pressing plate, is provided with locating column on pressing plate, and locating column is through connecting with corresponding dunnage after pressing plate, and pressing plate can vertically move along locating column.
Further, in described dunnage, on the end face of indent formation groove, be provided with two positioning holes, positioning hole is symmetricly set on groove outside, and locating column correspondence is arranged in positioning hole.
Further, be provided with two through holes on described pressing plate, the distance between through hole is identical with the distance between positioning hole, and locating column is through corresponding through hole.
Further, described locating column is provided with thread section away from one end of dunnage, is all sheathed with nut on the outer wall of thread section, and pressing plate is arranged between nut and dunnage.
Further, be all sheathed with pad on the outer wall of described locating column, pad is arranged between pressing plate and nut.
Further, in described dunnage, the distance between adjacent dunnage equates.
In sum, the beneficial effects of the utility model are: this frock simple in structure, principle is easy, low cost of manufacture, utilizes the V-shape section slot arranging, and has increased area of contact, cylindrical body is clamped, top utilizes plate to compress simultaneously, and cylinder part can not rotated, and the precision that detects or process is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Mark and corresponding component title in accompanying drawing: 1-base plate; 2-dunnage; 3-pressing plate; 4-through hole; 5-groove; 6-positioning hole; 7-nut; 8-thread section; 9-locating column; 10-pad.
embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but mode of execution of the present utility model is not limited only to this.
Embodiment:
As shown in Figure 1, frock for fixed cylinder parts, comprise base plate 1, on described base plate 1, be at least provided with three dunnages 2, dunnage 2 is all vertically welded on base plate 1, between dunnage 2, is parallel to each other, the equal indent Formation cross-section in one end away from base plate 1 in described dunnage 2 is the groove 5 that V-shape and structure are identical, and the center of groove 5 is arranged on same straight line, in described dunnage 2, be provided with fixing device, and fixing device connects with corresponding dunnage 2 respectively.Utilize the groove 5 in V-shape cross section, cylinder part is placed on V-shape inside, and contact with the internal face of V-shape, the area of contact has increased, stressed can stablizing, supports by three dunnages 2, and gravity can reasonably be divided equally, the position that guarantees cylinder part can be fixed, and can not rotate man-hour detecting or add.
Described fixing device comprises pressing plate 3, is provided with locating column 9 on pressing plate 3, and locating column 9 connects through the rear and corresponding dunnage 2 of pressing plate 3, and pressing plate 3 can vertically move along locating column 9.Locating column 9 is to be vertically set on the end face of dunnage 2, and pressing plate 3 can go directly impacting force on the center line of cylinder part when compressing.
In described dunnage 2, on the end face of indent formation groove 5, be provided with two positioning holes 6, positioning hole 6 is symmetricly set on groove 5 outsides, and locating column 9 correspondences are arranged in positioning hole 6.Positioning hole 6 is as stationary positioned post, facilitates locating column 9 that one end is arranged in dunnage 2, and pressing plate 3 can move between the top 9 of dunnage 2 and locating column.
On described pressing plate 3, be provided with two through holes 4, the distance between the distance between through hole 4 and positioning hole 6 is identical, and locating column 9 is through corresponding through hole 4.Through hole 4 is to facilitate locating column 9 to pass, the passage moving as pressing plate 3.
Described locating column 9 is provided with thread section 8 away from one end of dunnage 2, is all sheathed with nut 7 on the outer wall of thread section 8, and pressing plate 3 is arranged between nut 7 and dunnage 2.Thread section 8 is as the fixing and mobile region of nut 7, facilitates nut 7 to screw.
On the outer wall of described locating column 9, be all sheathed with pad 10, pad 10 is arranged between pressing plate 3 and nut 7.Pad 10 is that the diameter of pad 10 is greater than the diameter of nut 7 as the buffer unit between nut 7 and pressing plate 3, make and pressing plate 3 between area of contact increase, stressed can being stably delivered on pressing plate 3.
Distance in described dunnage 2 between adjacent dunnage 2 equates.Distance between dunnage 2 equates, the pressure that while facilitating cylindrical member fixedly, dunnage is subject to is identical, stressed can balance, more stable.
Take aforesaid way, just can realize preferably the utility model.
Claims (7)
1. for the frock of fixed cylinder parts, it is characterized in that: comprise base plate (1), on described base plate (1), be at least provided with three dunnages (2), dunnage (2) is all vertically welded on base plate (1), dunnage is parallel to each other between (2), the upper equal indent Formation cross-section in one end away from base plate (1) of described dunnage (2) is the groove (5) that V-shape and structure are identical, and the center of groove (5) is arranged on same straight line, described dunnage is provided with fixing device on (2), and fixing device connects with corresponding dunnage (2) respectively.
2. the frock for fixed cylinder parts according to claim 1, it is characterized in that: described fixing device comprises pressing plate (3), on pressing plate (3), be provided with locating column (9), locating column (9) is through connecting with corresponding dunnage (2) after pressing plate (3), and pressing plate (3) can vertically move along locating column (9).
3. the frock for fixed cylinder parts according to claim 2, it is characterized in that: on the end face of the upper indent formation groove of described dunnage (2) (5), be provided with two positioning holes (6), positioning hole (6) is symmetricly set on groove (5) outside, and locating column (9) correspondence is arranged in positioning hole (6).
4. the frock for fixed cylinder parts according to claim 3, it is characterized in that: on described pressing plate (3), be provided with two through holes (4), distance between distance between through hole (4) and positioning hole (6) is identical, and locating column (9) is through corresponding through hole (4).
5. the frock for fixed cylinder parts according to claim 2, it is characterized in that: described locating column (9) is provided with thread section (8) away from one end of dunnage (2), on the outer wall of thread section (8), be all sheathed with nut (7), pressing plate (3) is arranged between nut (7) and dunnage (2).
6. the frock for fixed cylinder parts according to claim 5, is characterized in that: on the outer wall of described locating column (9), be all sheathed with pad (10), pad (10) is arranged between pressing plate (3) and nut (7).
7. according to the frock for fixed cylinder parts described in any one in claim 1 to 6, it is characterized in that: the distance in described dunnage (2) between adjacent dunnage (2) equates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320489302.0U CN203430924U (en) | 2013-08-12 | 2013-08-12 | Tool for fixing cylindrical component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320489302.0U CN203430924U (en) | 2013-08-12 | 2013-08-12 | Tool for fixing cylindrical component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203430924U true CN203430924U (en) | 2014-02-12 |
Family
ID=50059966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320489302.0U Expired - Fee Related CN203430924U (en) | 2013-08-12 | 2013-08-12 | Tool for fixing cylindrical component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203430924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736719A (en) * | 2017-03-24 | 2017-05-31 | 泸州远程工程机械有限公司 | A kind of boring mounting and clamping system of column side wall |
| CN107327201A (en) * | 2016-04-29 | 2017-11-07 | 罗得之 | The fixing device of column piece |
-
2013
- 2013-08-12 CN CN201320489302.0U patent/CN203430924U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327201A (en) * | 2016-04-29 | 2017-11-07 | 罗得之 | The fixing device of column piece |
| CN106736719A (en) * | 2017-03-24 | 2017-05-31 | 泸州远程工程机械有限公司 | A kind of boring mounting and clamping system of column side wall |
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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: 20140212 Termination date: 20140812 |
|
| EXPY | Termination of patent right or utility model |