CN107775373A - A kind of even circumferential stress clamping device - Google Patents
A kind of even circumferential stress clamping device Download PDFInfo
- Publication number
- CN107775373A CN107775373A CN201710905986.0A CN201710905986A CN107775373A CN 107775373 A CN107775373 A CN 107775373A CN 201710905986 A CN201710905986 A CN 201710905986A CN 107775373 A CN107775373 A CN 107775373A
- Authority
- CN
- China
- Prior art keywords
- fixed block
- clamping device
- support housing
- hold
- rotation seat
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 8
- 239000003351 stiffener Substances 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The present invention relates to a kind of even circumferential stress clamping device, including support housing, supports outer inframe installing and adjusting mechanism, and hold-down mechanism carries out space allocation by adjustment mechanism and completes clamp operation；Not only structure is novel by the present invention, simple to operate, while can meet the needs of docking equilibrant force, realizes the comprehensive clamping of pipeline.
Description
Technical field
The present invention relates to a kind of even circumferential stress clamping device, belong to mechanical clamp field.
Background technology
Fixture refers to be used for fixing processing object during machine-building, is allowed to occupy correct position, to receive construction
Or the device of detection, also known as fixture（qiǎ jǜ）.In a broad sense, any process in technical process, for rapid, side
Just, the device of workpiece is safely installed, all can be described as fixture.
Fixture is generally by setting element（Determine correct position of the workpiece in fixture）, clamping device, to knife induction element
(relative position or guiding tool orientation that determine cutter and workpiece), indexing means（Workpiece is set to complete number in once mounting
The processing of individual station, there are circular index device and the rectilinear movement class of indexing means two）, connecting element and clamp body（Fixture bottom
Seat）Deng composition.
Application No. 201120049677.6, entitled " a kind of sliding rail type pipeline boring clamp ", including coaster are led
Rail, coaster and coaster roller, the bottom of coaster are arranged with two pairs or more coaster roller in parallel, and coaster is rolled by coaster
Wheel rolling is arranged on coaster guide rail, and the length of coaster is less than the length of coaster guide rail, is at least provided with the both ends of coaster
Pipeline jig.Above-mentioned sliding rail type pipeline boring clamp, the U-shaped profile structure of its coaster guide rail.Above-mentioned slide rail type pipeline is opened
Hole clip has, the U-shaped profile structure of its coaster.Above-mentioned sliding rail type pipeline boring clamp, its pipeline jig are chain-type fixture.
Above-mentioned sliding rail type pipeline boring clamp, the length of its coaster are 1/3-2/3 times of coaster rail length.Above-mentioned slide rail type pipeline is opened
Hole clip has, and the length of its coaster is 1/2 times of coaster rail length.Above-mentioned sliding rail type pipeline boring clamp, the neck of its coaster
Inside it is additionally provided with workpiece alignment pin.Above-mentioned sliding rail type pipeline boring clamp, the both sides of its coaster guide rail are additionally provided with drilling machine and consolidated
Determine device.Above-mentioned sliding rail type pipeline boring clamp, its drilling machine fixing device are fixing bolt.
Application No. 201320697112.8, entitled " a kind of pipeline fixing device ", it is used for the pipeline
It is fixed on the ceiling, metope or ground of building, it includes an at least pipeline jig；One can be fixed on the metope
Support, the support includes an at least scaffold；The pipeline jig is erected on the scaffold.
Further, the pipeline jig includes two U-shaped stirrup plates, and two U-shaped stirrup plates are bolted.
Preferably, the junction of the lug of the U-shaped stirrup plate and side plate is provided with ribbed stiffener.
More preferably, the inwall of the U-shaped stirrup plate is provided with circular protrusion, the circular protrusion and the recess on the pipeline
Close.
The scaffold takes the shape of the letter U, and the both ends of the scaffold have been respectively and fixedly connected with strengthening steel slab one, and the strengthening steel slab one is logical
Bolt is crossed to be fixed on the metope.
Further, the scaffold be provided with one perpendicular to the scaffold longitudinal stiffener, the longitudinal direction is put more energy into
The bottom of rib is fixed on the scaffold, and the side of the longitudinal stiffener and the outer wall of the pipeline jig offset.
A transverse stiffener is additionally provided between the bottom of the longitudinal stiffener and the scaffold, the transverse stiffener
Side is fixed on the scaffold, and the bottom of the opposite side of the transverse stiffener and the longitudinal stiffener is affixed.
Further, in addition to a diagonal brace, one end of the diagonal brace are fixed on the scaffold, the other end of the diagonal brace
It is fixed on the metope.
Further, in addition to an at least leg, one end of the leg are fixedly connected with the scaffold, the leg
The other end be bolted to connection with the ground or ceiling.
The bottom of the leg is connected with strengthening steel slab two, and the strengthening steel slab two is secured by bolts in the ground or ceiling
On.
It is above-mentioned that fixture can not meet the characteristic for docking dynamic balance in the prior art, the final operation for influenceing clamping process and
Clamping efficiency.
The content of the invention
The present invention provides a kind of even circumferential stress clamping device, and not only structure is novel, simple to operate, while can meet
The demand of equilibrant force is docked, realizes the comprehensive clamping of pipeline.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of even circumferential stress clamping device, including support housing, support outer inframe installing and adjusting mechanism, hold-down mechanism passes through
Adjustment mechanism carries out space allocation and completes clamp operation；
The foregoing rounded setting of support housing, adjustment mechanism are provided with two, are uniformly arranged on support housing circumferential inner respectively,
Described adjustment mechanism includes cylinder piston and fixed block, and cylinder piston is rotatably connected with fixed block；Hold-down mechanism is provided with more
It is individual, it is uniformly distributed along support housing circumferential inner, and the hold-down mechanism number phase formed between two adjustment mechanisms of circumference
Together；Described hold-down mechanism includes rotation seat, and multiple rotation seat both ends are sequentially connected and the middle interspersed both ends for being connected into fixed block,
Circumference is formed, each rotation seat center section opens up hole, interspersed oscillating rod in it, and hole is stretched out at oscillating rod both ends, pendulum
By connecting rod and support housing circumferential inner wall active link, the other end of oscillating rod is fixed and clamped block, compresses for one end of lever
The axis direction of block is directed to support housing circumference heart；
As present invention further optimization, multiple rotation seat both ends are sequentially connected and the middle interspersed both ends for being connected into fixed block,
The circumference of formation is movable inside casing；
As present invention further optimization, foregoing hold-down mechanism installation number is six, between two adjustment mechanisms respectively
For three；
As present invention further optimization, T-shaped contiguous block is mounted with fixed block, its transverse arm is partially installed on fixation
In block, upright arm part is stretched out fixed block and is flexibly connected with cylinder piston；
As present invention further optimization, the center of oscillating rod is rotatably connected in the hole of rotation seat.
By above technical scheme, relative to prior art, the invention has the advantages that：
The present invention is sequentially connected by multiple rotation seat both ends and the middle interspersed both ends for being connected into fixed block, forms the knot of circumference
Structure, pipeline is placed on inside circle configurations, adjusted by the contraction in adjustment mechanism towards center of circle direction, so as to realize pipeline
Clamp.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of the preferred embodiments of the present invention.
In figure：1 is support housing, and 2 be movable inside casing, and 3 be rotation seat, and 4 be oscillating rod, and 5 be connecting rod, and 6 be compact heap,
7 be fixed block, and 8 be cylinder piston.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As shown in figure 1, the present invention includes following technical characteristic：Support housing 1, movable inside casing 2, rotation seat 3, oscillating rod 4,
Connecting rod 5, compact heap 6, fixed block 7, cylinder piston 8.
A kind of even circumferential stress clamping device of the present invention, including support housing, support outer inframe installing and adjusting mechanism,
Hold-down mechanism carries out space allocation by adjustment mechanism and completes clamp operation；
The foregoing rounded setting of support housing, adjustment mechanism are provided with two, are uniformly arranged on support housing circumferential inner respectively,
Described adjustment mechanism includes cylinder piston and fixed block, and cylinder piston is rotatably connected with fixed block；Hold-down mechanism is provided with more
It is individual, it is uniformly distributed along support housing circumferential inner, and the hold-down mechanism number phase formed between two adjustment mechanisms of circumference
Together；Described hold-down mechanism includes rotation seat, and multiple rotation seat both ends are sequentially connected and the middle interspersed both ends for being connected into fixed block,
Circumference is formed, each rotation seat center section opens up hole, interspersed oscillating rod in it, and hole is stretched out at oscillating rod both ends, pendulum
By connecting rod and support housing circumferential inner wall active link, the other end of oscillating rod is fixed and clamped block, compresses for one end of lever
The axis direction of block is directed to support housing circumference heart；
As present invention further optimization, multiple rotation seat both ends are sequentially connected and the middle interspersed both ends for being connected into fixed block,
The circumference of formation is movable inside casing；
As present invention further optimization, foregoing hold-down mechanism installation number is six, between two adjustment mechanisms respectively
For three；
As present invention further optimization, T-shaped contiguous block is mounted with fixed block, its transverse arm is partially installed on fixation
In block, upright arm part is stretched out fixed block and is flexibly connected with cylinder piston；
As present invention further optimization, the center of oscillating rod is rotatably connected in the hole of rotation seat.
During practical operation, pipeline is placed on multiple rotation seat both ends and is sequentially connected and middle interspersed is connected into the two of fixed block
Inframe in the activity formed is held, cylinder piston is run, and adjusts the position of fixed block, so as to drive the motion of rotation seat, pressure
Tight block is adjusted towards center of circle direction, completes clamp operation.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein（Including technology art
Language and scientific terminology）With the general understanding identical meaning with the those of ordinary skill in the application art.Should also
Understand, those terms defined in such as general dictionary, which should be understood that, to be had and the meaning in the context of prior art
The consistent meaning of justice, and unless defined as here, will not be with idealizing or the implication of overly formal be explained.
The implication of "and/or" described herein refers to that the simultaneous situation of respective individualism or both is wrapped
Including including.
The implication of " connection " described herein can be between part to be directly connected to can also pass through between part
Other parts are indirectly connected with.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (5)
- A kind of 1. even circumferential stress clamping device, it is characterised in that：Including supporting housing, outer inframe mounting and adjusting machine is supported Structure, hold-down mechanism carry out space allocation by adjustment mechanism and complete clamp operation；The foregoing rounded setting of support housing, adjustment mechanism are provided with two, are uniformly arranged on support housing circumferential inner respectively, Described adjustment mechanism includes cylinder piston and fixed block, and cylinder piston is rotatably connected with fixed block；Hold-down mechanism is provided with more It is individual, it is uniformly distributed along support housing circumferential inner, and the hold-down mechanism number phase formed between two adjustment mechanisms of circumference Together；Described hold-down mechanism includes rotation seat, and multiple rotation seat both ends are sequentially connected and the middle interspersed both ends for being connected into fixed block, Circumference is formed, each rotation seat center section opens up hole, interspersed oscillating rod in it, and hole is stretched out at oscillating rod both ends, pendulum By connecting rod and support housing circumferential inner wall active link, the other end of oscillating rod is fixed and clamped block, compresses for one end of lever The axis direction of block is directed to support housing circumference heart.
- 2. even circumferential stress clamping device according to claim 1, it is characterised in that：Multiple rotation seat both ends sequentially phase Even and the both ends for being connected into fixed block are interted in centre, and the circumference of formation is movable inside casing.
- 3. even circumferential stress clamping device according to claim 1, it is characterised in that：Foregoing hold-down mechanism installation Number is six, is respectively three between two adjustment mechanisms.
- 4. even circumferential stress clamping device according to claim 1, it is characterised in that：It is mounted with fixed block T-shaped contiguous block, its transverse arm are partially installed in fixed block, and upright arm part is stretched out fixed block and is flexibly connected with cylinder piston.
- 5. even circumferential stress clamping device according to claim 1, it is characterised in that：The center of oscillating rod can turn It is dynamic to be connected in the hole of rotation seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710905986.0A CN107775373A (en) | 2017-09-29 | 2017-09-29 | A kind of even circumferential stress clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710905986.0A CN107775373A (en) | 2017-09-29 | 2017-09-29 | A kind of even circumferential stress clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107775373A true CN107775373A (en) | 2018-03-09 |
Family
ID=61434025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710905986.0A Pending CN107775373A (en) | 2017-09-29 | 2017-09-29 | A kind of even circumferential stress clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107775373A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207732A (en) * | 2020-09-10 | 2021-01-12 | 南京信息职业技术学院 | Diameter-adjustable barrel machining auxiliary tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201366729Y (en) * | 2009-03-09 | 2009-12-23 | 宁波方力集团有限公司 | Plastic-pipe multi-claw clamping device used for cutting machine |
| US20100158298A1 (en) * | 2008-12-23 | 2010-06-24 | Zylux Acoustic Corporation | Mounting device and speaker assembly having the same |
| CN203600310U (en) * | 2013-12-30 | 2014-05-21 | 广东联塑机器制造有限公司 | Pipe cutting machine closed type multipoint clamping device |
| CN104175152A (en) * | 2014-08-11 | 2014-12-03 | 苏州金纬机械制造有限公司 | Pipe body clamping device |
| CN104440170A (en) * | 2014-11-24 | 2015-03-25 | 首都航天机械公司 | Flexible tube section circular degree correcting and clamping device based on pressure steering mechanisms |
-
2017
- 2017-09-29 CN CN201710905986.0A patent/CN107775373A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100158298A1 (en) * | 2008-12-23 | 2010-06-24 | Zylux Acoustic Corporation | Mounting device and speaker assembly having the same |
| CN201366729Y (en) * | 2009-03-09 | 2009-12-23 | 宁波方力集团有限公司 | Plastic-pipe multi-claw clamping device used for cutting machine |
| CN203600310U (en) * | 2013-12-30 | 2014-05-21 | 广东联塑机器制造有限公司 | Pipe cutting machine closed type multipoint clamping device |
| CN104175152A (en) * | 2014-08-11 | 2014-12-03 | 苏州金纬机械制造有限公司 | Pipe body clamping device |
| CN104440170A (en) * | 2014-11-24 | 2015-03-25 | 首都航天机械公司 | Flexible tube section circular degree correcting and clamping device based on pressure steering mechanisms |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207732A (en) * | 2020-09-10 | 2021-01-12 | 南京信息职业技术学院 | Diameter-adjustable barrel machining auxiliary tool |
| CN112207732B (en) * | 2020-09-10 | 2022-04-29 | 南京信息职业技术学院 | Diameter-adjustable barrel machining auxiliary tool |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180309 |