CN107160199A - Pipe fitting clamping device - Google Patents
Pipe fitting clamping device Download PDFInfo
- Publication number
- CN107160199A CN107160199A CN201710406854.3A CN201710406854A CN107160199A CN 107160199 A CN107160199 A CN 107160199A CN 201710406854 A CN201710406854 A CN 201710406854A CN 107160199 A CN107160199 A CN 107160199A
- Authority
- CN
- China
- Prior art keywords
- grip block
- columnar structured
- outer bobbin
- slot
- pipe fitting
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
-
- 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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
Abstract
The invention discloses pipe fitting clamping device, including grip slipper, outer bobbin and arc grip block, grip slipper is provided with through hole in left-right direction, the outer bobbin coordinated by screw thread is placed with the through hole, multiple arcs grip block is placed with outer bobbin, the circumferential end faces of multiple arcs grip block are relative to form columnar structured, along the circumferential direction slot is provided with a side end face of arc grip block and latch is provided with another side end face, inserted in slot and be connected by latch between adjacent arc grip block, the columnar structured external diameter formed between arc grip block, which passes through, gradually to be increased, the internal diameter of outer bobbin, which passes through, to be gradually reduced, the corresponding columnar structured small end in the big end of outer bobbin, the corresponding columnar structured big end of the small end of outer bobbin, and outer bobbin and columnar structured be connected through a screw thread.The beneficial effects of the invention are as follows：It is simple in construction, convenient and swift without instrument, clamping.
Description
Technical field
The present invention relates to the technical field of clamping tooling, particularly pipe fitting clamping device.
Background technology
In existing manufacture field, the fixation for pipe fitting is a critically important link, and either pipe fitting is cut
Cutting or welding is required for pipe fitting to be fixed, and the instrument such as the conventional annular clamp of common fixed form, bolt is fixed, and needs
The instrument such as screwdriver or spanner of borrow, it appears very inconvenient, the time that fixed pipe fitting is spent is long.The present invention proposes pipe fitting
Clamping device structure, it is practical, perfect and easily solve above mentioned problem.
The content of the invention
It is an object of the invention to the shortcoming for overcoming prior art, there is provided simple in construction, convenient and swift without instrument, clamping
Pipe fitting clamping device.
The purpose of the present invention is achieved through the following technical solutions：Pipe fitting clamping device, including grip slipper, outer bobbin and arc
Shape grip block, grip slipper is provided with through hole in left-right direction, and outer bobbin is placed with the through hole and is coordinated between the two by screw thread
Connection, is placed with multiple arcs grip block in outer bobbin, and the circumferential end faces of multiple arcs grip block are relative to form cylindrical shape knot
Structure, the columnar structured and outer bobbin is same central shaft, is along the circumferential direction provided with a side end face of arc grip block slotting
Groove and another side end face are provided between latch, adjacent arc grip block to pass through latch and insert in slot and are connected, arc
The columnar structured external diameter formed between grip block, which passes through, gradually to be increased, the internal diameter of outer bobbin from one end to
The other end is gradually reduced, and the corresponding columnar structured small end in big end of outer bobbin, the small end correspondence of outer bobbin is columnar structured
Big end, and outer bobbin and columnar structured be connected through a screw thread；
T-slot is along the circumferential direction also provided with the end face of arc grip block, the cross section of T-slot is in T fonts and T fonts direction
Along columnar structured circumferencial direction, there are the dop being adapted therewith, adjacent arcs in house in the T-slot of adjacent arc grip block
The dop that clevis is held in grip unit is connected by spring, and described T-slot is the groove parallel with outer bobbin central shaft.
The number of described arc grip block is two or more.
The dop for being placed with many springs between described adjacent arcs shape grip block and being adapted with spring.
The slot for being provided with multiple latches between described arc grip block is adjacent and being adapted with latch.
The arcuately grip block alternate setting in left-right direction of described latch and spring.
The present invention has advantages below：（1）It is simple in construction, without instrument；（2）The big other end in outer barrel bore one end
The small mechanism in columnar structured big one end in external diameter one end that small, arc grip block is formed, is easy to the quick-clamping of pipe fitting；（3）
Spring and dop structure connect the columnar structured compared to common lobed swelling device of formation, and the internal diameter of spreading is bigger,
Script steel are changed into the deformation of spring, and the life-span used is longer；（4）Latch is configured such that arc grip block
Between it is columnar structured rounded and be not likely to produce deformation.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
The enlarged drawing that Fig. 2 is A-A in Fig. 1；
The structural representation of the columnar structured cross section of Fig. 3 arcs grip block formation；
The enlarged drawing that Fig. 4 is B-B in Fig. 3；
In figure, 1, grip slipper, 2, outer bobbin, 3, arc grip block, 4, latch, 5, dop, 6, spring.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings, and protection scope of the present invention is not limited to as described below：
As shown in FIG. 1 to 3, pipe fitting clamping device, including grip slipper 1, outer bobbin 2 and arc grip block 3, grip slipper 1 is along a left side
Right direction is provided with through hole, and outer bobbin 1 is placed with the through hole and is connected between the two by screw thread, is put in outer bobbin 1
Multiple arcs grip block 3 is equipped with, the circumferential end faces of multiple arcs grip block 3 are relative to form columnar structured, and this is columnar structured
It is same central shaft with outer bobbin 2, the internal diameter of columnar structured one end termination is bigger than middle part internal diameter, is easy to the insertion of pipe fitting,
Along the circumferential direction slot is provided with a side end face of arc grip block 3 and latch 4, adjacent arc are provided with another side end face
Inserted in slot and be connected by latch 4 between grip block 3, what is formed between arc grip block 3 is columnar structured outer
Footpath, which passes through, gradually to increase, and the internal diameter of outer bobbin 2, which passes through, to be gradually reduced, the big end pair of outer bobbin 2
Answer columnar structured small end, the corresponding columnar structured big end of small end of outer bobbin 2, and outer bobbin 2 and columnar structured logical
Cross threaded connection.
Further, T-slot is along the circumferential direction also provided with the end face of arc grip block 3, the cross section of T-slot is in T
Font and T fonts direction is along columnar structured circumferencial direction, there is phase therewith in house in the T-slot of adjacent arc grip block 3
The dop 5 of adaptation, the dop 5 that adjacent arcs clevis is held in grip unit 3 is connected by spring 6, and described T-slot is and outer bobbin
The parallel groove of 2 central shafts.Scattered arc grip block 3 is connected into by cylindrical shape mechanism by dop 5 and spring 6, and caused
It is columnar structured can harmomegathus, be easy to the placement of pipe fitting.
Further, the number of described arc grip block 3 is two or more.
In the present embodiment, it is placed with many springs 6 between described adjacent arcs shape grip block 3 and is adapted with spring 6
Dop 5.The setting of many springs 6 fully ensures that the size of elastic force.It is provided between described arc grip block 3 is adjacent multiple
Latch 4 and the slot being adapted with latch 4.The arcuately alternate setting in left-right direction of grip block 3 of described latch 4 and spring 6.
The setting of latch 4 so that it is columnar structured when compressing that arc grip block 3 is formed, in the insertion slot of latch 4 so that circle
Tubular construction is difficult to be crushed.
During work, first by pipe fitting insert that arc grip block 3 formed it is columnar structured in and by columnar structured spreading,
In the now insertion of latch 4 slot so that columnar structured not to be crushed, so that the inner side of arc grip block 3 and connecing for pipe fitting
Contacting surface product is big, is conducive to the frictional force between pipe fitting and arc grip block 3 to increase, and makes pipe fitting clamping more firm, then arc is pressed from both sides
Hold that plate 3 formed it is columnar structured be screwed into outer bobbin 2, due to the columnar structured small end of the big end correspondence of outer bobbin 2, outside
The corresponding columnar structured big end of the small end of bobbin 2, realizes outer copper pipe 2 to columnar structured clamping during being screwed into,
So that arc grip block 3 clamps pipe fitting, then outer bobbin 2 is screwed into the through hole of grip slipper 1, pipe fitting is finally realized
Fixation.Whole fixed form is very simple, is turned and can be achieved twice with hand, without instruments such as screwdriver, spanners.
Described above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form, is not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and environment, and can be at this
In the text contemplated scope, it is modified by the technology or knowledge of above-mentioned teaching or association area.And those skilled in the art are entered
Capable change and change does not depart from the spirit and scope of the present invention, then all should appended claims of the present invention protection domain
It is interior.
Claims (5)
1. pipe fitting clamping device, it is characterised in that：Including grip slipper（1）, outer bobbin（2）With arc grip block（3）, grip slipper
（1）Through hole is provided with left-right direction, and outer bobbin is placed with the through hole（1）And be connected between the two by screw thread, outside
Bobbin（1）Inside it is placed with multiple arcs grip block（3）, multiple arcs grip block（3）Circumferential end faces relative form cylindrical shape knot
Structure, the columnar structured and outer bobbin（2）For same central shaft, along the circumferential direction in arc grip block（3）A side end face on
Be provided with slot and another side end face be provided with latch（4）, adjacent arc grip block（3）Between pass through latch（4）Insert slot
It is middle to be connected, arc grip block（3）Between the columnar structured external diameter that is formed pass through and gradually increase, outside
Bobbin（2）Internal diameter pass through and be gradually reduced, outer bobbin（2）The columnar structured small end of big end correspondence, outer barrel
Pipe（2）The columnar structured big end of small end correspondence, and outer bobbin（2）It is connected through a screw thread with columnar structured；
Along the circumferential direction in arc grip block（3）End face on be also provided with T-slot, the cross section of T-slot is in T fonts and T fonts
Direction is along columnar structured circumferencial direction, in adjacent arc grip block（3）T-slot in house have the dop being adapted therewith
（5）, adjacent arcs clevis holds grip unit（3）In dop（5）Pass through spring（6）Connect, described T-slot is and outer bobbin
（2）The parallel groove of central shaft.
2. pipe fitting clamping device according to claim 1, it is characterised in that：Described arc grip block（3）Number be
Two or more.
3. pipe fitting clamping device according to claim 1, it is characterised in that：Described adjacent arcs shape grip block（3）Between
It is placed with many springs（6）And and spring（6）The dop being adapted（5）.
4. pipe fitting clamping device according to claim 1, it is characterised in that：Described arc grip block（3）Between adjacent
It is provided with multiple latches（4）And and latch（4）The slot being adapted.
5. pipe fitting clamping device according to claim 1, it is characterised in that：Described latch（4）And spring（6）Arcuately
Grip block（3）It is alternate in left-right direction to set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710406854.3A CN107160199A (en) | 2017-06-02 | 2017-06-02 | Pipe fitting clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710406854.3A CN107160199A (en) | 2017-06-02 | 2017-06-02 | Pipe fitting clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107160199A true CN107160199A (en) | 2017-09-15 |
Family
ID=59824204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710406854.3A Withdrawn CN107160199A (en) | 2017-06-02 | 2017-06-02 | Pipe fitting clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107160199A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237579A (en) * | 2017-12-31 | 2018-07-03 | 重庆海国科技有限公司 | A kind of more sizing rollers of strainer |
-
2017
- 2017-06-02 CN CN201710406854.3A patent/CN107160199A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237579A (en) * | 2017-12-31 | 2018-07-03 | 重庆海国科技有限公司 | A kind of more sizing rollers of strainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170915 |
|
| WW01 | Invention patent application withdrawn after publication |