CN207942143U - A kind of pipe fitting coaxial positioning clamp - Google Patents
A kind of pipe fitting coaxial positioning clamp Download PDFInfo
- Publication number
- CN207942143U CN207942143U CN201820224832.5U CN201820224832U CN207942143U CN 207942143 U CN207942143 U CN 207942143U CN 201820224832 U CN201820224832 U CN 201820224832U CN 207942143 U CN207942143 U CN 207942143U
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- pipe
- bulb
- inserted link
- rack
- spring
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Abstract
The utility model is related to a kind of pipe casting clamps, in particular it is a kind of pipe fitting coaxial positioning clamp, including rack, sliding rack, casing and Taper Pipe, the left and right ends of the rack are respectively slidably connected a sliding rack, described sleeve pipe is rotatably connected on sliding rack, described sleeve pipe includes annular attached plate, pipe, inserted link, compress bulb, outer bulb, slide bar and locking nut, the annular attached plate is welded to connect in one end of pipe, the other end of the pipe is evenly arranged with multiple jacks, the inserted link is slidably connected in jack, described one end for compressing bulb and being fixedly connected on inserted link, the compression bulb is located inside pipe, the outer bulb is fixedly connected on the other end of inserted link, the outer bulb is located at circular tube external, spring I is socketed on the inserted link, the spring I is between pipe and outer bulb.The coaxial fixation of two pipe fittings may be implemented in the utility model, and is clamped suitable for different radial dimension of pipe fittings.
Description
Technical field
The utility model is related to a kind of pipe casting clamps, are in particular a kind of pipe fitting coaxial positioning clamps.
Background technology
Such as a kind of pipe casting clamp that number of patent application is CN201410162098.0, the pipe casting clamp include one
Second fixing bracket of first fixing bracket of " L " shape and " L " shape, second fixing bracket movably with it is described
First fixing bracket is connected, and an adjusting screw rod is equipped between first fixing bracket and the second fixing bracket, described
First fixing bracket and the second support bracket fastened tail portion are respectively equipped with a dismountable collet.The pipe casting clamp of the present invention utilizes can
The first fixing bracket and the second fixing bracket of movable connection, user can adjust two collets by adjusting screw rod
Distance, fixation is reliable, adapts to various various sizes of pipe fittings, substantially increases the welding efficiency of metal tube.The invention
The coaxial fixation of two pipe fittings is cannot achieve, and is not practicable for different radial dimension of pipe fittings and clamps.
Utility model content
The purpose of this utility model is to provide a kind of pipe fitting coaxial positioning clamp, can be quickly real by casing and Taper Pipe
The same axis clamping of existing pipe fitting, and clamped using the pipe fitting different from radial dimension；It not only may be implemented to be consolidated by sliding rack
The rotation of fixed tube part, convenient for welding and polishing, and may be implemented two pipe fittings close to and separation.
The purpose of this utility model is achieved through the following technical solutions：
A kind of pipe fitting coaxial positioning clamp, including rack, sliding rack, casing and Taper Pipe, the left and right ends of the rack are each
Be slidably connected a sliding rack, and described sleeve pipe is rotatably connected on sliding rack, described sleeve pipe include annular attached plate, pipe, inserted link,
Compress bulb, outer bulb, slide bar and locking nut, the annular attached plate is welded to connect in one end of pipe, the pipe it is another
One end is evenly arranged with multiple jacks, and the inserted link is slidably connected in jack, and the compression bulb is fixedly connected on inserted link
One end, the compression bulb are located inside pipe, and the outer bulb is fixedly connected on the other end of inserted link, and the outer bulb is located at
Circular tube external is socketed with spring I on the inserted link, and between pipe and outer bulb, one end of slide bar is fixed to be connected the spring I
It is connected in annular attached plate, the other end of the slide bar connects locking nut by screw-thread fit；
The Taper Pipe includes ring-shaped slide disk and compresses Taper Pipe, and the ring-shaped slide disk, which is welded to connect, is compressing the outer of Taper Pipe
End, the compression Taper Pipe are socketed in the outer end of multiple outer bulbs, circular through hole, the slide bar are provided on the ring-shaped slide disk
It is slidably connected in the circular through hole on ring-shaped slide disk, spring II is socketed on the slide bar, the spring II is located at annular
Between slider disc and locking nut, the locking nut and spring II are respectively positioned on the outer end of ring-shaped slide disk.
As advanced optimizing for the technical program, a kind of pipe fitting coaxial positioning clamp of the utility model, described sleeve pipe and
Taper Pipe is coaxially disposed.
As advanced optimizing for the technical program, a kind of pipe fitting coaxial positioning clamp of the utility model, the sliding rack
Including toroidal frame I, toroidal frame II and T-shaped slider, the toroidal frame I and toroidal frame II are bolted, I He of the toroidal frame
Annular groove is formed between toroidal frame II, the annular attached plate is rotatably connected in the annular groove between toroidal frame I and toroidal frame II,
The T-shaped slider is fixedly connected on the lower end of toroidal frame I, and tapped through hole is provided in the T-shaped slider.
As advanced optimizing for the technical program, a kind of pipe fitting coaxial positioning clamp of the utility model, the rack packet
Bottom plate, reverse-flighted screw and sliding slot end cap are included, T shape sliding slots are provided on the bottom plate, the sliding slot end cap is bolted
The right end of bottom plate, the reverse-flighted screw are rotatably connected on detent ends and cover, and the reverse-flighted screw is located in T shape sliding slots, the T shapes
Sliding block is slidably connected in T shape sliding slots, and the reverse-flighted screw is connect with the T-shaped slider of left and right ends by screw-thread fit respectively,
The thread rotary orientations of the reverse-flighted screw left and right ends is on the contrary, the right end of the reverse-flighted screw is fixedly connected with snap ring and knob, institute
It states snap ring and knob is located at the left and right ends of sliding slot end cap.
A kind of pipe fitting coaxial positioning clamp of the utility model has the beneficial effect that：
A kind of pipe fitting coaxial positioning clamp of the utility model can fast implement the coaxial of pipe fitting by casing and Taper Pipe
It clamps, and is clamped using the pipe fitting different from radial dimension；The rotation for being fixed pipe fitting not only may be implemented by sliding rack,
Convenient for welding and polishing, and may be implemented two pipe fittings close to and separation.
Description of the drawings
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the rack construction schematic diagram of the utility model；
Fig. 3 is the floor structure schematic diagram of the utility model；
Fig. 4 is the reverse-flighted screw structural schematic diagram of the utility model；
Fig. 5 is the sliding rack structural schematic diagram of the utility model；
Fig. 6 is the sleeve structure schematic diagram of the utility model；
Fig. 7 is the conical tube structure schematic diagram of the utility model.
In figure：Rack 1；Bottom plate 1-1；Reverse-flighted screw 1-2；Snap ring 1-2-1；Knob 1-2-2；Sliding slot end cap 1-3；Sliding rack
2；I 2-1 of toroidal frame；II 2-2 of toroidal frame；T-shaped slider 2-3；Casing 3；Annular attached plate 3-1；Pipe 3-2；Inserted link 3-3；Compress ball
Head 3-4；Outer bulb 3-5；Slide bar 3-6；Locking nut 3-7；Taper Pipe 4 includes ring-shaped slide disk 4-1；Compress Taper Pipe 4-2.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
Specific implementation mode one：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7, a kind of pipe fitting coaxial positioning clamp, including rack 1,
Sliding rack 2, casing 3 and Taper Pipe 4, the left and right ends of the rack 1 are respectively slidably connected a sliding rack 2, and the rotation of described sleeve pipe 3 connects
Be connected on sliding rack 2, described sleeve pipe 3 include annular attached plate 3-1, pipe 3-2, inserted link 3-3, compress bulb 3-4, outer bulb 3-5,
Slide bar 3-6 and locking nut 3-7, the annular attached plate 3-1 are welded to connect in one end of pipe 3-2, and the pipe 3-2's is another
End is evenly arranged with multiple jacks, and the inserted link 3-3 is slidably connected in jack, and the compression bulb 3-4 is fixedly connected on slotting
One end of bar 3-3, the compression bulb 3-4 are located inside pipe 3-2, and the outer bulb 3-5 is fixedly connected on the another of inserted link 3-3
One end, the outer bulb 3-5 are located at outside pipe 3-2, and spring I is socketed on the inserted link 3-3, and the spring I is located at pipe
Between 3-2 and outer bulb 3-5, one end of slide bar 3-6 is fixedly connected on annular attached plate 3-1, and the other end of the slide bar 3-6 is logical
Cross screw-thread fit connection locking nut 3-7；
The Taper Pipe 4 includes ring-shaped slide disk 4-1 and compresses Taper Pipe 4-2, and the ring-shaped slide disk 4-1, which is welded to connect, to press
The outer end of tight Taper Pipe 4-2, the compression Taper Pipe 4-2 are socketed in the outer end of multiple outer bulb 3-5, on the ring-shaped slide disk 4-1
It is provided with circular through hole, the slide bar 3-6 is slidably connected in the circular through hole on ring-shaped slide disk 4-1, on the slide bar 3-6
It is socketed with spring II, the spring II is between ring-shaped slide disk 4-1 and locking nut 3-7, the locking nut 3-7 and bullet
Spring II is respectively positioned on the outer end of ring-shaped slide disk 4-1；
In use, two pipe fittings to be fixed are inserted into respectively in two pipe 3-2, pressed under the action of spring spring I
Tight bulb 3-4 slides in and out, to make multiple compression bulb 3-4 be located at the outside of pipe fitting, by screwing locking nut 3-7, from
And holddown spring II, pipe 3-2 is squeezed to Taper Pipe 4-2 internal slides are compressed to compress Taper Pipe 4-2 under the action of spring II
Outer bulb 3-5, and then make inserted link 3-3 to pipe 3-2 internal slides, to make multiple compression bulb 3-4 be fixed pipe fitting,
By multiple equally distributed same axis clampings for compressing bulb 3-4 and realizing two pipe fittings, just there are two pipe fitting coaxial weldings with this
Or polishing；Pipe fitting is clamped inwardly by multiple compression bulb 3-4 simultaneously, and different radial dimension of pipe fittings may be implemented and fix.
Specific implementation mode two：
Illustrate that present embodiment, present embodiment make further embodiment one with reference to Fig. 1,2,3,4,5,6,7
Illustrate, described sleeve pipe 3 and Taper Pipe 4 are coaxially disposed；When making casing 3 to 4 internal slide of Taper Pipe with this, compresses Taper Pipe 4-2 and uniformly squeeze
Pressure compresses Taper Pipe 4-2, so that two pipe fittings of realization is coaxial to just.
Specific implementation mode three：
Illustrate that present embodiment, present embodiment make further embodiment one with reference to Fig. 1,2,3,4,5,6,7
Illustrate, the sliding rack 2 includes I 2-1 of toroidal frame, II 2-2 of toroidal frame and T-shaped slider 2-3, I 2-1 of the toroidal frame and toroidal frame
II 2-2 is bolted, and annular groove is formed between II 2-2 of I 2-1 of the toroidal frame and toroidal frame, and the annular attached plate 3-1 turns
Dynamic to be connected in the annular groove between II 2-2 of I 2-1 of toroidal frame and toroidal frame, the T-shaped slider 2-3 is fixedly connected on toroidal frame I
The lower end of 2-1 is provided with tapped through hole on the T-shaped slider 2-3；Annular attached plate 3-1 is rotatably connected in annular groove, just with this
Pipe fitting rotation after fixation, convenient for welding and polishing operation.
Specific implementation mode four：
Illustrate that present embodiment, present embodiment make further embodiment three with reference to Fig. 1,2,3,4,5,6,7
Illustrate, the rack 1 includes that T shapes cunning is provided on bottom plate 1-1, reverse-flighted screw 1-2 and sliding slot end cap 1-3, the bottom plate 1-1
The right end in bottom plate 1-1 is bolted in slot, the sliding slot end cap 1-3, and the reverse-flighted screw 1-2 is rotatably connected on detent ends
It covers on 1-3, the reverse-flighted screw 1-2 is located in T shape sliding slots, and the T-shaped slider 2-3 is slidably connected in T shape sliding slots, described double
It is connect respectively by screw-thread fit with the T-shaped slider 2-3 of left and right ends to screw rod 1-2, the left and right ends the reverse-flighted screw 1-2
Thread rotary orientation is on the contrary, the right end of the reverse-flighted screw 1-2 is fixedly connected with snap ring 1-2-1 and knob 1-2-2, the snap ring 1-2-
1 and knob 1-2-2 is located at the left and right ends of sliding slot end cap 1-3；By rotating reverse-flighted screw 1-2, two T shapes may be implemented
Sliding block 2-3 closer or far from, so as to so that fixed two pipe fittings it is close or separation.
A kind of pipe fitting coaxial positioning clamp of the utility model, its working principle is that：In use, by two pipes to be fixed
Part is inserted into respectively in two pipe 3-2, and bulb 3-4 is compressed under the action of spring spring I and is slid in and out, to make multiple compressions
Bulb 3-4 is located at the outside of pipe fitting, by screwing locking nut 3-7, to holddown spring II, and pipe under the action of spring II
3-2 squeezes outer bulb 3-5 to Taper Pipe 4-2 internal slides are compressed, to compress Taper Pipe 4-2, and then makes inserted link 3-3 to pipe 3-2
Internal slide, it is real by multiple equally distributed compression bulb 3-4 to make multiple compression bulb 3-4 be fixed pipe fitting
The same axis clamping of existing two pipe fittings, just there is two pipe fitting coaxial weldings or polishing with this；Simultaneously by multiple compression bulb 3-4 to
Inside clamps pipe fitting, and different radial dimension of pipe fittings may be implemented and fix；By rotating reverse-flighted screw 1-2, two T may be implemented
Shape sliding block 2-3 closer or far from, so as to so that fixed two pipe fittings it is close or separation.
Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, also belong to
In the scope of protection of the utility model.
Claims (4)
1. a kind of pipe fitting coaxial positioning clamp, including rack (1), sliding rack (2), casing (3) and Taper Pipe (4), it is characterised in that：
The left and right ends of the rack (1) are respectively slidably connected a sliding rack (2), and described sleeve pipe (3) is rotatably connected on sliding rack (2)
On, described sleeve pipe (3) includes annular attached plate (3-1), pipe (3-2), inserted link (3-3), compresses bulb (3-4), outer bulb (3-
5), slide bar (3-6) and locking nut (3-7), the annular attached plate (3-1) are welded to connect in one end of pipe (3-2), the circle
The other end of pipe (3-2) is evenly arranged with multiple jacks, and the inserted link (3-3) is slidably connected in jack, the compression bulb
(3-4) is fixedly connected on one end of inserted link (3-3), and the compression bulb (3-4) is located at pipe (3-2) inside, the outer bulb
(3-5) is fixedly connected on the other end of inserted link (3-3), and the outer bulb (3-5) is located at pipe (3-2) outside, the inserted link (3-
3) spring I is socketed on, the spring I is located between pipe (3-2) and outer bulb (3-5), and one end of slide bar (3-6), which is fixed, to be connected
It is connected in annular attached plate (3-1), the other end of the slide bar (3-6) connects locking nut (3-7) by screw-thread fit；
The Taper Pipe (4) includes ring-shaped slide disk (4-1) and compresses Taper Pipe (4-2), and the ring-shaped slide disk (4-1) is welded to connect
In the outer end for compressing Taper Pipe (4-2), the outer end for compressing Taper Pipe (4-2) and being socketed in multiple outer bulbs (3-5), the annular is sliding
Circular through hole is provided on Moving plate (4-1), the slide bar (3-6) is slidably connected at the circular through hole on ring-shaped slide disk (4-1)
It is interior, be socketed with spring II on the slide bar (3-6), the spring II be located at ring-shaped slide disk (4-1) and locking nut (3-7) it
Between, the locking nut (3-7) and spring II are respectively positioned on the outer end of ring-shaped slide disk (4-1).
2. a kind of pipe fitting coaxial positioning clamp according to claim 1, it is characterised in that：Described sleeve pipe (3) and Taper Pipe (4)
Coaxial arrangement.
3. a kind of pipe fitting coaxial positioning clamp according to claim 1, it is characterised in that：The sliding rack (2) includes ring
Shape frame I (2-1), toroidal frame II (2-2) and T-shaped slider (2-3), the toroidal frame I (2-1) and toroidal frame II (2-2) pass through spiral shell
It tethers and connects, form annular groove between the toroidal frame I (2-1) and toroidal frame II (2-2), the annular attached plate (3-1), which rotates, to be connected
It is connected in the annular groove between toroidal frame I (2-1) and toroidal frame II (2-2), the T-shaped slider (2-3) is fixedly connected on annular
The lower end of frame I (2-1) is provided with tapped through hole on the T-shaped slider (2-3).
4. a kind of pipe fitting coaxial positioning clamp according to claim 3, it is characterised in that：The rack (1) includes bottom plate
(1-1), reverse-flighted screw (1-2) and sliding slot end cap (1-3) are provided with T shape sliding slots, the sliding slot end cap on the bottom plate (1-1)
The right end in bottom plate (1-1) is bolted in (1-3), and the reverse-flighted screw (1-2) is rotatably connected on sliding slot end cap (1-3)
On, the reverse-flighted screw (1-2) is located in T shape sliding slots, and the T-shaped slider (2-3) is slidably connected in T shape sliding slots, described double
It is connect respectively by screw-thread fit with the T-shaped slider of left and right ends (2-3) to screw rod (1-2), reverse-flighted screw (1-2) left and right
The thread rotary orientation at both ends on the contrary, the right end of the reverse-flighted screw (1-2) is fixedly connected with snap ring (1-2-1) and knob (1-2-2),
The snap ring (1-2-1) and knob (1-2-2) are located at the left and right ends of sliding slot end cap (1-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224832.5U CN207942143U (en) | 2018-02-08 | 2018-02-08 | A kind of pipe fitting coaxial positioning clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224832.5U CN207942143U (en) | 2018-02-08 | 2018-02-08 | A kind of pipe fitting coaxial positioning clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207942143U true CN207942143U (en) | 2018-10-09 |
Family
ID=63699674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820224832.5U Expired - Fee Related CN207942143U (en) | 2018-02-08 | 2018-02-08 | A kind of pipe fitting coaxial positioning clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207942143U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110819788A (en) * | 2019-11-19 | 2020-02-21 | 中国航发贵州黎阳航空动力有限公司 | Limiting device for heat treatment of double-layer structure welding assembly and clamping method |
| CN111716070A (en) * | 2020-07-01 | 2020-09-29 | 京山俊平机电科技有限公司 | Pipeline butt joint device for building construction and use method thereof |
| CN111775086A (en) * | 2020-07-30 | 2020-10-16 | 湖州鸿盈机械有限公司 | Pipe fitting clamping device based on automatic machine is used |
| CN114698508A (en) * | 2022-05-23 | 2022-07-05 | 成都农业科技职业学院 | Edible mushroom inoculating machine |
-
2018
- 2018-02-08 CN CN201820224832.5U patent/CN207942143U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110819788A (en) * | 2019-11-19 | 2020-02-21 | 中国航发贵州黎阳航空动力有限公司 | Limiting device for heat treatment of double-layer structure welding assembly and clamping method |
| CN111716070A (en) * | 2020-07-01 | 2020-09-29 | 京山俊平机电科技有限公司 | Pipeline butt joint device for building construction and use method thereof |
| CN111775086A (en) * | 2020-07-30 | 2020-10-16 | 湖州鸿盈机械有限公司 | Pipe fitting clamping device based on automatic machine is used |
| CN114698508A (en) * | 2022-05-23 | 2022-07-05 | 成都农业科技职业学院 | Edible mushroom inoculating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190524 Address after: 063001 Hanfeng Industrial Park, Hangu Administrative Zone, Tangshan City, Hebei Province Patentee after: Tangshan Huasheng Machinery Co., Ltd. Address before: 318000 117 vegetable farm road, Gu Qiao village, Jiaojiang District, Taizhou, Zhejiang Patentee before: Yang Mingxi |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181009 Termination date: 20210208 |