CN203109660U - Bent pipe clamping device - Google Patents
Bent pipe clamping device Download PDFInfo
- Publication number
- CN203109660U CN203109660U CN 201220678086 CN201220678086U CN203109660U CN 203109660 U CN203109660 U CN 203109660U CN 201220678086 CN201220678086 CN 201220678086 CN 201220678086 U CN201220678086 U CN 201220678086U CN 203109660 U CN203109660 U CN 203109660U
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- CN
- China
- Prior art keywords
- anchor ear
- bend pipe
- hoop
- support post
- chucking device
- 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 - Lifetime
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Abstract
The utility model discloses a bent pipe clamping device which mainly comprises a rotary base, a supporting upright, a lower hoop, an upper hoop and an inner clamping ring, wherein the rotary base is provided with a center hole to be conveniently connected with a rotating platform; the supporting upright passes through a circular curve waist-shaped hole to be connected with the rotary base by a screw; the rotary base is provided with a rotary positioning groove; the lower part of the lower hoop is provided with a guide block; the guide block is inserted into the supporting upright; after a tightening screw is screwed down, the lower hoop is combined with a supporting block into one body; and the inner clamping ring is clung to the inside of the upper hoop and the lower hoop. The bent pipe clamping device provided by the utility model meets the requirement for clamping when a bent pipe is turned and cut, can be separately used and also can be combined for use so as to adapt to turning and cutting of a small batch of bent pipe structures with various specifications, which are made of various materials.
Description
Technical field
The utility model belongs to Aero-Space assembling field, in particular, relates to a kind of bend pipe chucking device.
Background technology
In the Aeronautics and Astronautics field, there is a large amount of bend pipe structure unit, these unit major parts all are to coordinate for size, need to remove the part process allowance, often need to cut at the coordination scene, operation such as grinding, and after requiring cutting to remove surplus, parting surface meets certain requirements to center of circle linearity and flatness.Present conventional way adopts abrasive wheel cutting machine to remove surplus for the bigger bend pipe of wall thickness usually, and the less employing tinsmith snips of thickness cut off, and uses Large Sand wheel disc grinding end face, satisfies follow-up welding needs.This kind method comes with some shortcomings, and the abrasive wheel cutting machine cut quality is poor, causes burr, overlap more, and the end face flatness is relatively poor, and the method for using tinsmith snips to cut off surplus only can be used for wall thickness less than the bend pipe of 1.0mm, be difficult to enlarge the scope of application.During Large Sand wheel disc grinding end face, need carry out flatness at any time and review, inefficiency, and relatively poor to crooked center of circle linearity.
The utility model content
The utility model is at the technical problem that exists in the above-mentioned prior art, a kind of bend pipe chucking device is provided, be used for but be not limited to bend pipe turning and cutting surplus process, when effectively solving bend pipe structure removal process allowance, burr, overlap are many, and the end face flatness is relatively poor, the problem of inefficiency, will cut with two work steps of grinding to concentrate on, reach and use simple, stay-in-grade effect, satisfy the mass production needs.
To achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of bend pipe chucking device mainly is made up of rotating base, support post, time anchor ear, last anchor ear, interior snap ring; Wherein, open centre of location hole on the described rotating base, be used for being connected with rotation platform, described support post is connected with rotating base by screw, have the spin orientation groove on the rotating base, the support post top has locating slot, and described have guide pad under the anchor ear down, inserts support post inside, pass through slack adjuster, following anchor ear and support post are combined into one, and described interior snap ring is close to anchor ear, following anchor ear inside, and the described anchor ear of going up is connected with following anchor ear.
Described upper and lower anchor ear is made up of upper and lower hoop and clamping ear seat respectively, and goes up anchor ear and pass clamping ear seat with following anchor ear by quick clamping mechanism and be connected.
The described hoop of going up anchor ear, following anchor ear begins to speak to be circular revolution space, and the circular cross-section diameter is greater than bend pipe cross section circular diameter, and rotating curve is consistent with workpiece bend pipe cross section circular scan curve, and the anglec of rotation is less than the bend pipe angle of bend.
Centre of location axially bored line is the bend pipe scanning curve center of circle on the described rotating base, and spin orientation groove center line tracking is the bend pipe scanning curve.
Described upper and lower anchor ear quantity unanimity is paired use.
Described support post locating slot and guide pad are matched in clearance.
Snap ring is red copper, aluminium alloy or rubber wood timber in described.
By said structure, the utility model satisfies bend pipe turning and the cutting use that the time is installed, and can use separately, can be used in combination, with turning and the cutting of the bend pipe structure that adapts to small lot, many specifications and many materials.
Description of drawings
Fig. 1 is the structural representation of a kind of bend pipe chucking device of the utility model.
Fig. 2 is the structural representation of anchor ear on the utility model, following anchor ear.
Wherein: 1 is that rotating base, 2 is last hoop for clamping ear seat, 8 for hoop, 7 down for following anchor ear, 6 for last anchor ear, 5 for interior snap ring, 4 for support post, 3
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated: present embodiment is being to implement under the prerequisite with the utility model technical scheme; provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
The bend pipe chucking device that the utility model preferred embodiment provides can use separately, can be used in combination, with being installed of the bend pipe structure that adapts to small lot, many specifications and many materials.
As shown in Figure 1, 2, the utility model embodiment is that 90 ° 0.8mm is thick for angle, bending radius is the bend pipe chucking device of the φ 52 of 26mm, by rotating base 1, support post 2, interior snap ring 3, go up anchor ear 4, down anchor ear 5, down hoop 6, clamp ear seat 7, go up hoop 8 and form, wherein:
Shown in Figure 1, aperture, rotating base 1 centre of location hole is 30mm, opens the flat key groove, links to each other with rotation platform.Support post 2 passes the circular curve mounting hole by screw and is connected with rotating base 1.The centre bore axis is the bend pipe scanning curve center of circle, has the spin orientation groove on the rotating base 1, and width is 5mm, and the degree of depth is 2mm, with the guide pad of support post 2 bottoms be matched in clearance.
Support post 2 width are 20mm, and length is 50mm, and locating slot is driven at the top, are of a size of 10mm * 10mm * 20mm.
Shown in Figure 2, guide pad is arranged at following anchor ear 5 bottoms, is of a size of 9.8 * 9.8 * 17, inserts in the locating slot of support post 2, locatees with slack adjuster.Following hoop 6 is inner to be the circular scan cavity, and circular scan is of a size of φ 54, rotates into by 26 curve along radius.The same hoop 6 down of last hoop 8 internal cavities.There is the ear of clamping seat 7 last hoop 8, following hoop 6 both sides, are of a size of 2 * 20 * 12.Red copper, aluminium alloy or rubber wood timber are sticked in last hoop 8, following hoop 6 inside, and thickness is 1.5mm, takes two pairs of following anchor ears and last anchor ear.
The utility model can be realized the requirement of different in nature pipeline bend pipe flexible assembly, and can by adjust rotating base, support post, down anchor ear, go up the size of anchor ear, red copper or rubber wood timber, realize bend pipe along crooked heart coaxial rotation, satisfy the production assembling of the bend pipe structure of different-diameter, each any angle of bend and buckling curve, different materials.
Claims (8)
1. a bend pipe chucking device is characterized in that, mainly is made up of rotating base, support post, time anchor ear, last anchor ear, interior snap ring; Wherein, open centre of location hole on the described rotating base, be used for being connected with rotation platform, described support post is connected with rotating base by screw, have the spin orientation groove on the rotating base, the support post top has locating slot, and described have guide pad under the anchor ear down, inserts support post inside, pass through slack adjuster, following anchor ear and support post are combined into one, and described interior snap ring is close to anchor ear, following anchor ear inside, and the described anchor ear of going up is connected with following anchor ear.
2. bend pipe chucking device according to claim 1, it is characterized in that: the described anchor ear of going up is made up of last hoop and clamping ear seat, described anchor ear down is made up of following hoop and clamping ear seat, and described upward anchor ear passes clamping ear seat with following anchor ear by quick clamping mechanism and is connected.
3. bend pipe chucking device according to claim 2, it is characterized in that: described upward hoop, following hoop begin to speak to be circular revolution space, the circular cross-section diameter is greater than bend pipe cross section circular diameter, rotating curve is consistent with workpiece bend pipe cross section circular scan curve, and the anglec of rotation is less than the bend pipe angle of bend.
4. bend pipe chucking device according to claim 1, it is characterized in that: centre of location axially bored line is the bend pipe scanning curve center of circle on the described rotating base, and spin orientation groove center line tracking is the bend pipe scanning curve.
5. bend pipe chucking device according to claim 1 is characterized in that: described anchor ear, the anchor ear quantity unanimity down of going up is paired use.
6. bend pipe chucking device according to claim 1, it is characterized in that: described support post locating slot and guide pad are matched in clearance.
7. bend pipe chucking device according to claim 1, it is characterized in that: described support post passes the circular curve mounting hole of offering on the rotating base by screw and is connected with rotating base.
8. bend pipe chucking device according to claim 1 is characterized in that: snap ring is red copper, aluminium alloy or rubber wood timber in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220678086 CN203109660U (en) | 2012-12-10 | 2012-12-10 | Bent pipe clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220678086 CN203109660U (en) | 2012-12-10 | 2012-12-10 | Bent pipe clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109660U true CN203109660U (en) | 2013-08-07 |
Family
ID=48890037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220678086 Expired - Lifetime CN203109660U (en) | 2012-12-10 | 2012-12-10 | Bent pipe clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109660U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289940A (en) * | 2014-10-21 | 2015-01-21 | 江苏万盛铸造有限公司 | Fixture special for machining of end face of special bend |
| CN105826881A (en) * | 2016-04-28 | 2016-08-03 | 马鞍山市华能电力线路器材有限责任公司 | Pipe bus clamp pair structure used for bent pipeline |
| CN106181463A (en) * | 2016-08-29 | 2016-12-07 | 璧垫旦 | A kind of bend pipe milling clamping device automatically controlled |
| CN107639437A (en) * | 2017-10-20 | 2018-01-30 | 河南太行精铸制造有限公司 | A kind of irregular workpiece processing frock |
| CN110722362A (en) * | 2019-10-10 | 2020-01-24 | 江苏新泰隆管件有限公司 | Elbow processingequipment convenient to different angles of clamping |
| CN110961950A (en) * | 2019-12-23 | 2020-04-07 | 福建恒杰塑业新材料有限公司 | Obtuse angle return bend clamping device |
| CN111215650A (en) * | 2019-11-19 | 2020-06-02 | 郑州飞机装备有限责任公司 | Multi-angle pipe joint clamp |
| CN111804951A (en) * | 2020-07-03 | 2020-10-23 | 廊坊中油朗威工程项目管理有限公司 | Pipeline trompil device is used in engineering supervision |
| CN114310090A (en) * | 2020-09-29 | 2022-04-12 | 武汉软件工程职业学院 | Automatic assembly welding machine that multiform form pipe fitting was suitable for |
-
2012
- 2012-12-10 CN CN 201220678086 patent/CN203109660U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289940A (en) * | 2014-10-21 | 2015-01-21 | 江苏万盛铸造有限公司 | Fixture special for machining of end face of special bend |
| CN105826881A (en) * | 2016-04-28 | 2016-08-03 | 马鞍山市华能电力线路器材有限责任公司 | Pipe bus clamp pair structure used for bent pipeline |
| CN106181463A (en) * | 2016-08-29 | 2016-12-07 | 璧垫旦 | A kind of bend pipe milling clamping device automatically controlled |
| CN107639437A (en) * | 2017-10-20 | 2018-01-30 | 河南太行精铸制造有限公司 | A kind of irregular workpiece processing frock |
| CN110722362A (en) * | 2019-10-10 | 2020-01-24 | 江苏新泰隆管件有限公司 | Elbow processingequipment convenient to different angles of clamping |
| CN110722362B (en) * | 2019-10-10 | 2021-01-12 | 江苏新泰隆管件有限公司 | Elbow processingequipment convenient to different angles of clamping |
| CN111215650A (en) * | 2019-11-19 | 2020-06-02 | 郑州飞机装备有限责任公司 | Multi-angle pipe joint clamp |
| CN111215650B (en) * | 2019-11-19 | 2022-01-04 | 郑州飞机装备有限责任公司 | Multi-angle pipe joint clamp |
| CN110961950A (en) * | 2019-12-23 | 2020-04-07 | 福建恒杰塑业新材料有限公司 | Obtuse angle return bend clamping device |
| CN111804951A (en) * | 2020-07-03 | 2020-10-23 | 廊坊中油朗威工程项目管理有限公司 | Pipeline trompil device is used in engineering supervision |
| CN111804951B (en) * | 2020-07-03 | 2022-11-25 | 廊坊中油朗威工程项目管理有限公司 | Pipeline trompil device for engineering supervision |
| CN114310090A (en) * | 2020-09-29 | 2022-04-12 | 武汉软件工程职业学院 | Automatic assembly welding machine that multiform form pipe fitting was suitable for |
| CN114310090B (en) * | 2020-09-29 | 2023-08-22 | 武汉软件工程职业学院 | Automatic assembly welding machine applicable to multi-shape pipe fittings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term |