CN105170820A - Clamp for round pipe - Google Patents
Clamp for round pipe Download PDFInfo
- Publication number
- CN105170820A CN105170820A CN201510671530.3A CN201510671530A CN105170820A CN 105170820 A CN105170820 A CN 105170820A CN 201510671530 A CN201510671530 A CN 201510671530A CN 105170820 A CN105170820 A CN 105170820A
- Authority
- CN
- China
- Prior art keywords
- fixed block
- pipe
- adjusting bolt
- fixed mount
- screwed hole
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/36—Perforating, i.e. punching holes using rotatable work or tool holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses a clamp for a round pipe. The clamp for the round pipe comprises a fixing frame, fixing blocks and adjustment bolts. The fixing frame is arranged to be of a ring structure. Two or more threaded holes are formed in the fixing frame in a centrally symmetrical mode. The fixing blocks are in one-to-one correspondence with the threaded holes and arranged on the inner ring surface of the fixing frame. The adjustment bolts penetrate through the threaded holes and are rotatably connected with the fixing blocks. The distances between the fixing blocks can be changed by rotating the adjustment bolts, and thus round pipes with different diameters can be clamped. The clamp is simple in structure; the distances between the fixing blocks can be changed by adjusting and rotating the adjustment bolts so that the round pipes with different diameters can be clamped, and the round pipes with different diameters can be clamped and fixed through the same clamp.
Description
Technical field
The present invention relates to fixture, particularly a kind of pipe fixture that can grip the pipe of different-diameter.
Background technology
Fixture is used for fixing processing object in machine-building process, makes it to occupy correct position, to accept the device of constructing or detecting.General pipe part need be provided with multiple functional hole in its tube wall upper punch in use to install or to be connected with miscellaneous part, generally need to carry out clamping and positioning to pipe part in pipe fitting punching bed punch process, existing clamp structure more complicated, and most fixture can only carry out clamping and positioning to the pipe part of single diameter, need when operating the pipe of different-diameter to change other clamping, cumbersome, there is the space of improvement.
Summary of the invention
The present invention is to overcome defect in above-mentioned prior art, provides a kind of pipe fixture that can be fixedly clamped to the pipe of different-diameter.
For achieving the above object, the invention provides a kind of pipe fixture, comprising:
Fixed mount, this fixed mount is that circulus is arranged, and described fixed mount is provided with two or more screwed hole, and described screwed hole is centrosymmetric setting;
Fixed block, described fixed block and screwed hole one_to_one corresponding are arranged, and it is arranged on the inner ring surface of fixed mount;
Adjusting bolt, described adjusting bolt is connected with fixed block is rotatable through screwed hole;
Fixed block distance each other can be changed by rotating adjusting bolt, can clamp the pipe of different-diameter.
By above-mentioned setting, by rotating the distance between adjusting bolt adjustment fixed block, thus can grip the pipe of different-diameter, achieving the pipe of a kind of fixture to multiple diameter and gripping, reducing production cost.
Be set to further: the quantity of described fixed block is three pieces, distributes along anchor ring uniform intervals.
By above-mentioned setting, triangle is most stable structure, and three pieces of fixed blocks form at 3 and grip, thus make the pipe by clamping more reliable and stable.
Be set to further: the inner ring surface of described fixed mount is provided with the storage tank for accommodating fixed block.
By above-mentioned setting, by being contained in storage tank by fixed block, thus to increase the maximum gauge that fixed mount can fix be the annular mouth of fixed mount, and fixed block is accommodated in storage tank simultaneously, makes fixed mount more attractive in appearance.
Be set to further: the cross section of described fixed block is arc.
By above-mentioned setting, increase the contact area of fixed block and held circular pipe, thus improve the reliability and stability of clamping.
Be set to further: the intrados of described fixed block is provided with skid resistant course.
By above-mentioned setting, make clamping more reliable.
Be set to further: described fixed block is installed with bearing towards the end face of adjusting bolt, the end of described adjusting bolt is fixedly connected with the inner ring of bearing.
Compared with prior art, structure of the present invention is simple, easy to use, can grip the pipe of different-diameter, realize gripping with the pipe of fixture to different-diameter, and can be reliable and stable pipe be gripped, thus increase the scope of application of fixture, reduce production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of pipe fixture of the present invention;
Fig. 2 is the profile of pipe fixture of the present invention.
Mark the following drawings mark thereon by reference to the accompanying drawings:
1, fixed mount; 11, screwed hole; 12, storage tank; 2, fixed block; 21, skid resistant course; 22, bearing; 3, adjusting bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing, a specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of detailed description of the invention.
Pipe fixture of the present invention as depicted in figs. 1 and 2, comprises fixed mount 1, adjusting bolt 3 and fixed block 2, and this fixed mount 1 is that loop configuration is arranged, and the anchor ring of fixed mount 1 is provided with two or more screwed hole 11, screwed hole 11 is centrosymmetric setting; Fixed block 2 is arranged on the inner ring surface of fixed mount 1, be symmetrical arranged one by one with screwed hole 11, be connected with fixed block 2 through screwed hole 11 by adjusting bolt 3, realize the connection with fixed mount 1, fixed block 2 distance each other can be regulated by rotating adjusting bolt 3, can realize clamping the pipe of different-diameter.
Further, fixed block 2 is provided with three pieces, and three pieces of fixed blocks 2 are uniform intervals distribution at the inner ring surface of fixed mount 1, angle between adjacent two pieces of fixed blocks 2 is 120 °, thus from three points, pipe is clamped, form an equilateral triangle, realize the stable holding to pipe.
Further, the inner ring surface of fixed mount 1 is provided with the storage tank 12 for accommodating fixed block 2, screwed hole 11 is positioned at the center of storage tank 12, the degree of depth of preferred storage tank 12 is 1/2 of fixed mount 1 thickness, the degree of depth of fixed block 2 is 1/2 of fixed mount 1 thickness, fixed block 2 just can be contained in storage tank 12 completely, coordinate with storage tank 12, the inner ring surface of fixed mount 1 is made to be a complete anchor ring, thus make clamp structure more attractive in appearance compact, also increase the clamping diameter that fixture is maximum simultaneously, be the annular diameters of fixed mount 1.
Further, the cross section of fixed block 2 is arc, the intrados of fixed block 2 is provided with one deck skid resistant course 21, preferred skid resistant course 21 is made up of materials such as rubber, not only add the contact area of fixed block 2 and pipe, too increase the coefficient of friction of fixed block 2 and pipe simultaneously, thus can be more reliable and more stable pipe is gripped.
As shown in Figure 2, fixed block 2 is embedded with bearing 22 in the one side of adjusting bolt 3, this bearing 22 is fixedly connected with fixed block 2, adjusting bolt 3 is arranged in the inner ring of bearing 22 through screwed hole 11, realize the rotatable installation with fixed block 2, thus when rotating adjusting bolt 3, fixed block 2 can not be driven to rotate, from regulating, the position of fixed block 2 is more reliable and more stable.
Compared with prior art, structure of the present invention is simple, easy to use, can grip the pipe of different-diameter, realize gripping with the pipe of fixture to different-diameter, and can be reliable and stable pipe be gripped, thus increase the scope of application of fixture, reduce production cost.
Be only embodiments of the invention above, but the present invention is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (6)
1. a pipe fixture, is characterized in that: comprising:
Fixed mount, this fixed mount is that circulus is arranged, and described fixed mount is provided with two or more screwed hole, and described screwed hole is centrosymmetric setting;
Fixed block, described fixed block and screwed hole one_to_one corresponding are arranged, and it is arranged on the inner ring surface of fixed mount;
Adjusting bolt, described adjusting bolt is connected with fixed block is rotatable through screwed hole;
Fixed block distance each other can be changed by rotating adjusting bolt, can clamp the pipe of different-diameter.
2. pipe fixture according to claim 1, is characterized in that: the quantity of described fixed block is three pieces, distributes along anchor ring uniform intervals.
3. pipe fixture according to claim 1 and 2, is characterized in that: the inner ring surface of described fixed mount is provided with the storage tank for accommodating fixed block.
4. pipe fixture according to claim 3, is characterized in that: the cross section of described fixed block is arc.
5. pipe fixture according to claim 4, is characterized in that: the intrados of described fixed block is provided with skid resistant course.
6. pipe fixture according to claim 1, it is characterized in that: described fixed block is installed with bearing towards the end face of adjusting bolt, the end of described adjusting bolt is fixedly connected with the inner ring of bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510671530.3A CN105170820A (en) | 2015-10-15 | 2015-10-15 | Clamp for round pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510671530.3A CN105170820A (en) | 2015-10-15 | 2015-10-15 | Clamp for round pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105170820A true CN105170820A (en) | 2015-12-23 |
Family
ID=54893506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510671530.3A Pending CN105170820A (en) | 2015-10-15 | 2015-10-15 | Clamp for round pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105170820A (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618451A (en) * | 2016-03-07 | 2016-06-01 | 成都高峰石油机械有限公司 | Supporting mechanism provided with clamping blocks |
| CN105665401A (en) * | 2016-03-07 | 2016-06-15 | 成都高峰石油机械有限公司 | Petroleum drill pipe supporting mechanism |
| CN105689352A (en) * | 2016-03-07 | 2016-06-22 | 成都高峰石油机械有限公司 | Petroleum pipeline fastening device |
| CN105798035A (en) * | 2016-03-07 | 2016-07-27 | 成都高峰石油机械有限公司 | Improved structure of clamping device |
| CN106862345A (en) * | 2017-04-21 | 2017-06-20 | 成都来宝石油设备有限公司 | Arc petroleum pipeline processes fixing tool |
| CN107387880A (en) * | 2017-07-20 | 2017-11-24 | 成都聚芯光科通信设备有限责任公司 | It is easy to adjust the anchor ear type feeder clamp of caliber |
| CN108612491A (en) * | 2016-12-12 | 2018-10-02 | 四川煜天石油机械设备有限公司 | A kind of reducing rotary centralizer |
| CN108706411A (en) * | 2018-05-14 | 2018-10-26 | 浙江旗滨节能玻璃有限公司 | Glass fiber reinforced plastic roller automatic winding asbestos cord equipment |
| CN108849809A (en) * | 2018-05-24 | 2018-11-23 | 陈宏涛 | Backpack mixed type gard watering device |
| CN109334022A (en) * | 2018-12-03 | 2019-02-15 | 天津城建大学 | A kind of variable diameter pipe connecting device |
| CN109488641A (en) * | 2018-12-28 | 2019-03-19 | 上海海事大学 | A kind of centrifugal compressor diffuser arrangement |
| CN110108513A (en) * | 2019-04-28 | 2019-08-09 | 辽宁石油化工大学 | A kind of accurate thickness measuring of cold finger surface wax deposit and sampler and method |
| CN111250673A (en) * | 2020-03-25 | 2020-06-09 | 江苏神铸智能科技有限公司 | High-strength high-toughness aluminum alloy casting device |
| CN112061588A (en) * | 2020-08-18 | 2020-12-11 | 衡山兄弟金属制品有限公司 | Device for clamping glass round tube |
| CN112061782A (en) * | 2020-08-18 | 2020-12-11 | 衡山兄弟金属制品有限公司 | Clamping device for clamping glass round tube |
| CN112079038A (en) * | 2020-09-23 | 2020-12-15 | 江苏永钢集团有限公司 | Handling device for quick roll change |
| CN112659261A (en) * | 2020-12-03 | 2021-04-16 | 云和县永存车木厂 | A device that is used for inhomogeneous punching of wooden toy wheel to remove dust |
| CN113061826A (en) * | 2021-03-25 | 2021-07-02 | 湘潭大学 | High-efficient hot dip galvanizing's device |
| CN113267303A (en) * | 2021-04-01 | 2021-08-17 | 浙江大学 | Riser vortex-induced vibration testing device under shear flow |
-
2015
- 2015-10-15 CN CN201510671530.3A patent/CN105170820A/en active Pending
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665401A (en) * | 2016-03-07 | 2016-06-15 | 成都高峰石油机械有限公司 | Petroleum drill pipe supporting mechanism |
| CN105689352A (en) * | 2016-03-07 | 2016-06-22 | 成都高峰石油机械有限公司 | Petroleum pipeline fastening device |
| CN105798035A (en) * | 2016-03-07 | 2016-07-27 | 成都高峰石油机械有限公司 | Improved structure of clamping device |
| CN105618451A (en) * | 2016-03-07 | 2016-06-01 | 成都高峰石油机械有限公司 | Supporting mechanism provided with clamping blocks |
| CN108612491A (en) * | 2016-12-12 | 2018-10-02 | 四川煜天石油机械设备有限公司 | A kind of reducing rotary centralizer |
| CN106862345A (en) * | 2017-04-21 | 2017-06-20 | 成都来宝石油设备有限公司 | Arc petroleum pipeline processes fixing tool |
| CN107387880A (en) * | 2017-07-20 | 2017-11-24 | 成都聚芯光科通信设备有限责任公司 | It is easy to adjust the anchor ear type feeder clamp of caliber |
| CN108706411A (en) * | 2018-05-14 | 2018-10-26 | 浙江旗滨节能玻璃有限公司 | Glass fiber reinforced plastic roller automatic winding asbestos cord equipment |
| CN108849809A (en) * | 2018-05-24 | 2018-11-23 | 陈宏涛 | Backpack mixed type gard watering device |
| CN109334022B (en) * | 2018-12-03 | 2024-04-19 | 天津城建大学 | Reducing round tube connecting device |
| CN109334022A (en) * | 2018-12-03 | 2019-02-15 | 天津城建大学 | A kind of variable diameter pipe connecting device |
| CN109488641A (en) * | 2018-12-28 | 2019-03-19 | 上海海事大学 | A kind of centrifugal compressor diffuser arrangement |
| CN110108513B (en) * | 2019-04-28 | 2021-09-24 | 辽宁石油化工大学 | Cold finger surface wax deposit accurate thickness measuring and sampling device and method |
| CN110108513A (en) * | 2019-04-28 | 2019-08-09 | 辽宁石油化工大学 | A kind of accurate thickness measuring of cold finger surface wax deposit and sampler and method |
| CN111250673A (en) * | 2020-03-25 | 2020-06-09 | 江苏神铸智能科技有限公司 | High-strength high-toughness aluminum alloy casting device |
| CN112061588A (en) * | 2020-08-18 | 2020-12-11 | 衡山兄弟金属制品有限公司 | Device for clamping glass round tube |
| CN112061782A (en) * | 2020-08-18 | 2020-12-11 | 衡山兄弟金属制品有限公司 | Clamping device for clamping glass round tube |
| CN112079038A (en) * | 2020-09-23 | 2020-12-15 | 江苏永钢集团有限公司 | Handling device for quick roll change |
| CN112659261A (en) * | 2020-12-03 | 2021-04-16 | 云和县永存车木厂 | A device that is used for inhomogeneous punching of wooden toy wheel to remove dust |
| CN113061826A (en) * | 2021-03-25 | 2021-07-02 | 湘潭大学 | High-efficient hot dip galvanizing's device |
| CN113267303A (en) * | 2021-04-01 | 2021-08-17 | 浙江大学 | Riser vortex-induced vibration testing device under shear flow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |