CN206677488U - A kind of short bend pipe positioning tool - Google Patents
A kind of short bend pipe positioning tool Download PDFInfo
- Publication number
- CN206677488U CN206677488U CN201720303447.5U CN201720303447U CN206677488U CN 206677488 U CN206677488 U CN 206677488U CN 201720303447 U CN201720303447 U CN 201720303447U CN 206677488 U CN206677488 U CN 206677488U
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- CN
- China
- Prior art keywords
- bend pipe
- ringfeder
- short bend
- mouth
- cylinder
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a kind of short bend pipe positioning tool, device body (1) side of described short bend pipe positioning tool sets cylinder (2), the pull bar (3) of cylinder (2) is connected through device body (1) with tensioner part (4), tensioner part (4) is bell mouth shape structure, tensioner part (4) is connected with mouth of pipe stop collar (5), short bend pipe (6) is configured to the structure being sleeved on tensioner part (4) and mouth of pipe stop collar (5), cylinder (2) control unit (7) flexible with that can control cylinder (2) is connected, short bend pipe positioning tool described in the utility model, when short bend pipe and product assembly weld, it convenient and reliable can realize the fixation and positioning of short bend pipe, improve short bend pipe and assembly welding efficiency and welding quality, ensure assembly product quality.
Description
Technical field
The utility model belongs to blast pipe hot junction catalyst converter short tube and flange welding technical field of auxiliary equipment, more specifically
Say, be to be related to a kind of short bend pipe positioning tool.
Background technology
The short bend pipe of grooving (short bend pipe) Form Factor is shorter, in short bend pipe and the welding of product assembly, positioning and compression ratio
It is more difficult so that the easy play of short bend pipe and rotation during welding, not only result in welding complex operation, and welding efficiency is low, leads
Uniformity is poor after cause and assembly welding, and welding product quality can not ensure.
Utility model content
Technical problem to be solved in the utility model is：In view of the shortcomings of the prior art, offer is a kind of simple in construction, short
When bend pipe welds with product assembly, the fixation and positioning of short bend pipe convenient and reliable can be realized, short bend pipe is improved and is welded with assembly
Efficiency and welding quality, ensure the short bend pipe positioning tool of assembly product quality.
Solves the problems, such as techniques discussed above, the technical scheme that the utility model is taken is：
The utility model is a kind of short bend pipe positioning tool, and described short bend pipe positioning tool includes device body, device
Body side sets cylinder, and the pull bar of cylinder is connected through device body with tensioner part, and tensioner part is bell mouth shape structure, tensioner
Part is connected with mouth of pipe stop collar, and short bend pipe is configured to the structure being sleeved on tensioner part and mouth of pipe stop collar, cylinder and energy
Enough control the control unit connection of Telescopic-cylinder.
Described tensioner part includes ringfeder and the axle that rises, and the axle that rises is bell mouth shape structure, the pull bar connection of rise axle and cylinder, rises
Cover includes ringfeder body and ringfeder component for bell mouth shape structure, ringfeder, and each ringfeder component one end is connected with ringfeder body, institute
The ringfeder stated is connected with mouth of pipe stop collar, and the axle that rises is arranged to be sleeved on the structure in ringfeder.
One end of described mouth of pipe stop collar approaching device body sets positive stop lug boss, described control unit control cylinder
Pull bar shrink when, the axle that rises of tensioner part is configured to ringfeder contract, so as to drive each ringfeder component of ringfeder to
The structure of outer spreading.
The locating piece of protrusion is also set up on described mouth of pipe stop collar, locating piece is arranged to protrude from the knot of mouth of pipe stop collar
Structure, when described short bend pipe is sleeved on tensioner part and mouth of pipe stop collar, the grooving mouth on short bend pipe is configured to be installed on
Structure in locating piece.
Described device body side side installation cylinder, device body opposite side side set installing plate, installing plate with
Ringfeder guide sleeve is connected, and described mouth of pipe stop collar is connected with ringfeder guide sleeve, and pull bar one end is connected with cylinder, the pull bar other end
Sequentially pass through installing plate, ringfeder guide sleeve, mouth of pipe stop collar, ringfeder and the axis connection that rises.
Described device body includes base and support base, and support base is arranged vertically on base, support base side side
Cylinder is installed, support base opposite side side sets installing plate.
Described small one end of shaft section diameter of rising is connected with pull bar, the small one end of ringfeder diameter of section and mouth of pipe stop collar
Connection.
Using the technical solution of the utility model, following beneficial effect can be obtained：
Short bend pipe positioning tool described in the utility model, when needing to weld short bend pipe and product assembly, by short
Bend pipe positioning tool is fixed and positioned to short bend pipe so that short bend pipe will not shake in product assembly welding process
Dynamic and play, it is ensured that the convenient and swift completion of welding process, while ensure that welding quality meets the requirements.Pass through short bend pipe positioning tool
When short bend pipe is fixed and positioned, short bend pipe is sleeved on tensioner part and mouth of pipe stop collar, then passes through control unit
Cylinder is controlled to drive pull bar to pull pull bar to shrink, pull bar, which shrinks, drives tensioner part to contract, and the tensioner part of bell mouth shape is to short
Bend pipe contract, so that the larger one end of tensioner part diameter of section is gradually resisted against on short elbow internal wall, so as to realize pair
The fixation and positioning of short bend pipe, at this moment short bend pipe and product assembly can be welded.When short bend pipe and product assembly weld
After the completion of, control unit controls cylinder to drive pull bar to stretch out again, and tensioner part is also protruding, so that tensioner part diameter of section
Short elbow internal wall is gradually left in larger one end, and short bend pipe loosens, and can remove the short bend pipe welded together with product assembly,
Complete short elbow pipe welding.Short bend pipe positioning tool of the present utility model, it is simple in construction, it is simple to operate, it is not necessary to overspending
Time and labor intensity, it becomes possible to reliably realize the fixation and positioning to short bend pipe, be easy to the welding of short bend pipe.At the same time,
Can also solve homogeneity of product when short bend pipe welds with product assembly, ensure both ends port and external form position after short curved welding
Put, improve follow-up parts and the positioning of short bend pipe and the efficiency and quality welded.Short bend pipe positioning work described in the utility model
Dress, it is simple in construction, when short bend pipe and product assembly weld, the fixation and positioning of short bend pipe convenient and reliable can be realized, is improved
Short bend pipe and assembly welding efficiency and welding quality, ensure assembly product quality.
Brief description of the drawings
Brief description is made to the content expressed by each accompanying drawing of this specification and the mark in figure below：
Fig. 1 is the configuration schematic diagram of short bend pipe positioning tool described in the utility model；
Fig. 2 is structural representation when short bend pipe is set with short bend pipe positioning tool described in the utility model；
Fig. 3 is the structural representation of short bend pipe described in the utility model；
Accompanying drawing acceptance of the bid note be respectively：1st, device body；2nd, cylinder；3rd, pull bar；4th, tensioner part；5th, mouth of pipe stop collar；6th, it is short
Bend pipe；7th, control unit；8th, ringfeder；9th, rise axle；10th, ringfeder body；11st, ringfeder component；12nd, locating piece；13rd, grooving mouth；14、
Installing plate；15th, ringfeder guide sleeve；16th, base；17th, support base；18th, positive stop lug boss.
Embodiment
Below against accompanying drawing, by the description to embodiment, to specific embodiment of the present utility model as involved
Mutual alignment and annexation, the effect of each several part and operation principle between the shape of each component, construction, each several part etc. make into
The detailed description of one step：
As shown in accompanying drawing 1- accompanying drawings 3, the utility model is a kind of short bend pipe positioning tool, described short bend pipe positioning tool
Including device body 1, the side of device body 1 sets cylinder 2, and the pull bar 3 of cylinder 2 is connected through device body 1 with tensioner part 4,
Tensioner part 4 is bell mouth shape structure, and tensioner part 4 is connected with mouth of pipe stop collar 5, and short bend pipe 6 is configured to be sleeved on tensioner part 4
With the structure on mouth of pipe stop collar 5, the control unit 7 flexible with that can control cylinder 2 of cylinder 2 is connected.Said structure, needing
When short bend pipe and product assembly are welded, short bend pipe is fixed and positioned by short bend pipe positioning tool so that short bend pipe
It will not shaken in product assembly welding process and play, it is ensured that the convenient and swift completion of welding process, while ensure to weld
Connect satisfactory quality.When short bend pipe being fixed and positioned by short bend pipe positioning tool, short bend pipe is sleeved on tensioner
On part 4 and mouth of pipe stop collar 5, then cylinder is controlled to drive pull bar to pull pull bar to shrink by control unit, pull bar, which shrinks, to be driven
Tensioner part 4 is to contract, and the tensioner part 4 of bell mouth shape is to short bend pipe contract, so that the diameter of section of tensioner part 4 is larger
One end is gradually resisted against on short elbow internal wall, at this moment can be to short bend pipe and production so as to realize the fixation and positioning to short bend pipe
Product assembly is welded.After the completion of short bend pipe and the welding of product assembly, control unit controls cylinder to drive pull bar to stretch out again, rises
Tight part 4 is also protruding, so that short elbow internal wall, short bend pipe pine are gradually left in the larger one end of the diameter of section of tensioner part 4
It is dynamic, the short bend pipe welded together with product assembly can be removed, completes short elbow pipe welding.Short bend pipe positioning of the present utility model
Frock, it is simple in construction, it is simple to operate, it is not necessary to take excessive time and labor intensity, it becomes possible to reliably to realize to short bend pipe
Fixation and positioning, be easy to the welding of short bend pipe.At the same time, additionally it is possible to solve product when short bend pipe welds with product assembly
Uniformity, ensure both ends port and exo position after short curved welding, improve follow-up parts and the positioning of short bend pipe and the effect welded
Rate and quality.Short bend pipe positioning tool described in the utility model, it is simple in construction, when short bend pipe and product assembly weld, energy
Enough convenient and reliable fixations and positioning for realizing short bend pipe, improve short bend pipe and assembly welding efficiency and welding quality, ensure assembly
Product quality.Meanwhile similar tubing products processing is additionally operable to, it is easy to maintenance, versatility high.
Described tensioner part 4 includes ringfeder 8 and the axle 9 that rises, and the axle 9 that rises is bell mouth shape structure, the pull bar 3 of rise axle 9 and cylinder 2
Connection, ringfeder 8 be bell mouth shape structure, and ringfeder 8 includes ringfeder body 10 and ringfeder component 11, each one end of ringfeder component 11 and
Ringfeder body 10 is connected, and described ringfeder 8 is connected with mouth of pipe stop collar 5, and the axle 9 that rises is arranged to the structure being sleeved in ringfeder 8.On
Structure is stated, when needing to fix and position short bend pipe, short bend pipe is sleeved on tensioner part, then control unit control cylinder band
Dynamic pull bar shrinks, and pull bar drives the axial ringfeder contract that rises, and when the axle that rises of bell mouth shape shrinks, acts on ringfeder, drive is risen
Each ringfeder component of set outwards expands, and is resisted against on short elbow internal wall, realizes the fixation and positioning to short bend pipe.
One end of the described approaching device body 1 of mouth of pipe stop collar 5 sets positive stop lug boss 18, and described control unit 7 is controlled
When the pull bar 3 of cylinder 2 processed shrinks, the axle 9 that rises of tensioner part 4 is configured to the contract of ringfeder 8, so as to drive the every of ringfeder 8
The structure of individual 11 outside spreading of ringfeder component.Said structure, when short bend pipe is fixed and positioned, short bend pipe rear end against
On positive stop lug boss, positive stop lug boss plays position-limiting action to short bend pipe so that the axle that rises drives ringfeder, and short bend pipe is not when outwards expanding
Can occur axial float, and ringfeder can directly expand positioning and fixed short bend pipe, so as to more efficiently realize short bend pipe with
Product assembly welds.
Also set up the locating piece 12 of protrusion on described mouth of pipe stop collar 5, locating piece 12 is arranged to protrude from the mouth of pipe spacing
The structure of set 5, when described short bend pipe 6 is sleeved on tensioner part 4 and mouth of pipe stop collar 5, the grooving mouth 13 on short bend pipe 6 is set
For the structure that can be installed in locating piece 12.When short bend pipe is fixed and is positioned in frock, on short bend pipe and notch energy
Enough it is installed on locating piece, so as to play position-limiting action to short bend pipe, effectively prevents short bend pipe from circular-rotation occurs, it is more efficient
Realize and fix, it is ensured that welding quality.
The described side side of device body 1 installation cylinder 2, the opposite side side of device body 1 sets installing plate 14, installation
Plate 14 is connected with ringfeder guide sleeve 15, and mouth of pipe stop collar 5 is connected with ringfeder guide sleeve 15, and the one end of pull bar 3 is connected with cylinder 2, is drawn
The other end of bar 3 sequentially passes through installing plate 14, ringfeder guide sleeve 15, mouth of pipe stop collar 5, ringfeder 8 and is connected with the axle 9 that rises.Installing plate is pacified
Ringfeder guide sleeve is filled, ringfeder guide sleeve ensures that the axle that rises moves forward and backward along level, ensures that ringfeder body spreading is symmetrical, spacing ringfeder rises
Size is opened, protects ringfeder.
Described device body 1 includes base 16 and support base 17, and support base 17 is arranged vertically on base 1, support base
Cylinder 2 is installed in 17 sides side, and the opposite side side of support base 17 sets installing plate 14.
Described small one end of the diameter of section of axle 9 of rising is connected with pull bar 3, and the small one end of the diameter of section of ringfeder 8 limits with the mouth of pipe
The connection of position set 5.Said structure, pull bar drive the axial ringfeder contract that rises, and when the axle that rises of bell mouth shape shrinks, rise shaft section diameter
Big one end is acted on ringfeder, is driven each ringfeder component of ringfeder outwards to expand, is resisted against on short elbow internal wall, realizes ringfeder
Fixation and positioning to short bend pipe, are easy to weld job.
Short bend pipe positioning tool described in the utility model, when needing to weld short bend pipe and product assembly, by short
Bend pipe positioning tool is fixed and positioned to short bend pipe so that short bend pipe will not shake in product assembly welding process
Dynamic and play, it is ensured that the convenient and swift completion of welding process, while ensure that welding quality meets the requirements.Pass through short bend pipe positioning tool
When short bend pipe is fixed and positioned, short bend pipe is sleeved on tensioner part and mouth of pipe stop collar, then passes through control unit
Cylinder is controlled to drive pull bar to pull pull bar to shrink, pull bar, which shrinks, drives tensioner part to contract, and the tensioner part of bell mouth shape is to short
Bend pipe contract, so that the larger one end of tensioner part diameter of section is gradually resisted against on short elbow internal wall, so as to realize pair
The fixation and positioning of short bend pipe, at this moment short bend pipe and product assembly can be welded.When short bend pipe and product assembly weld
After the completion of, control unit controls cylinder to drive pull bar to stretch out again, and tensioner part is also protruding, so that tensioner part diameter of section
Short elbow internal wall is gradually left in larger one end, and short bend pipe loosens, and can remove the short bend pipe welded together with product assembly,
Complete short elbow pipe welding.Short bend pipe positioning tool of the present utility model, it is simple in construction, it is simple to operate, it is not necessary to overspending
Time and labor intensity, it becomes possible to reliably realize the fixation and positioning to short bend pipe, be easy to the welding of short bend pipe.At the same time,
Can also solve homogeneity of product when short bend pipe welds with product assembly, ensure both ends port and external form position after short curved welding
Put, improve follow-up parts and the positioning of short bend pipe and the efficiency and quality welded.Short bend pipe positioning work described in the utility model
Dress, it is simple in construction, when short bend pipe and product assembly weld, the fixation and positioning of short bend pipe convenient and reliable can be realized, is improved
Short bend pipe and assembly welding efficiency and welding quality, ensure assembly product quality.
Exemplary description is carried out to the utility model above in conjunction with accompanying drawing, it is clear that the utility model concrete implementation is simultaneously
Do not limited by aforesaid way, if the various improvement that methodology and technical scheme of the present utility model are carried out are employed, or
It is not improved that design of the present utility model and technical scheme are directly applied into other occasions, in protection of the present utility model
In the range of.
Claims (7)
- A kind of 1. short bend pipe positioning tool, it is characterised in that：Described short bend pipe positioning tool includes device body (1), device Body (1) side sets cylinder (2), and the pull bar (3) of cylinder (2) is connected through device body (1) with tensioner part (4), tensioner part (4) it is bell mouth shape structure, tensioner part (4) is connected with mouth of pipe stop collar (5), and short bend pipe (6) is configured to be sleeved on tensioner Structure on part (4) and mouth of pipe stop collar (5), cylinder (2) control unit (7) flexible with that can control cylinder (2) are connected.
- 2. short bend pipe positioning tool according to claim 1, it is characterised in that：Described tensioner part (4) includes ringfeder (8) With the axle that rises (9), the axle that rises (9) is bell mouth shape structure, and the axle that rises (9) is connected with the pull bar (3) of cylinder (2), and ringfeder (8) is horn mouth Shape structure, ringfeder (8) include ringfeder body (10) and ringfeder component (11), each ringfeder component (11) one end and ringfeder body (10) connect, described ringfeder (8) is connected with mouth of pipe stop collar (5), and the axle that rises (9) is arranged to the structure being sleeved in ringfeder (8).
- 3. short bend pipe positioning tool according to claim 2, it is characterised in that：Described mouth of pipe stop collar (5) is close to dress The one end for putting body (1) sets positive stop lug boss (18), when the pull bar (3) of described control unit (7) control cylinder (2) shrinks, The axle that rises (9) of tensioner part (4) is configured to ringfeder (8) contract, so as to drive each ringfeder component (11) of ringfeder (8) The structure of outside spreading.
- 4. short bend pipe positioning tool according to claim 1, it is characterised in that：Also set on described mouth of pipe stop collar (5) The locating piece (12) of protrusion is put, locating piece (12) is arranged to protrude from the structure of mouth of pipe stop collar (5), described short bend pipe (6) When being sleeved on tensioner part (4) and mouth of pipe stop collar (5), the grooving mouth (13) on short bend pipe (6), which is configured to be installed on, to be determined Structure in position block (12).
- 5. short bend pipe positioning tool according to claim 1, it is characterised in that：Described device body (1) side side Cylinder (2) is installed, device body (1) opposite side side sets installing plate (14), and installing plate (14) connects with ringfeder guide sleeve (15) Connect, described mouth of pipe stop collar (5) is connected with ringfeder guide sleeve (15), and pull bar (3) one end is connected with cylinder (2), and pull bar (3) is another One end sequentially passes through installing plate (14), ringfeder guide sleeve (15), mouth of pipe stop collar (5), ringfeder (8) and is connected with the axle that rises (9).
- 6. short bend pipe positioning tool according to claim 5, it is characterised in that：Described device body (1) includes base (16) it is arranged vertically on support base (17), support base (17) on base (16), support base (17) side side installation cylinder (2), support base (17) opposite side side sets installing plate (14).
- 7. short bend pipe positioning tool according to claim 2, it is characterised in that：The described axle that rises (9) diameter of section is small One end is connected with pull bar (3), and the small one end of ringfeder (8) diameter of section is connected with mouth of pipe stop collar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720303447.5U CN206677488U (en) | 2017-03-27 | 2017-03-27 | A kind of short bend pipe positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720303447.5U CN206677488U (en) | 2017-03-27 | 2017-03-27 | A kind of short bend pipe positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206677488U true CN206677488U (en) | 2017-11-28 |
Family
ID=60390208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720303447.5U Expired - Fee Related CN206677488U (en) | 2017-03-27 | 2017-03-27 | A kind of short bend pipe positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206677488U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381111A (en) * | 2018-04-08 | 2018-08-10 | 湖北峰佑高端装备制造有限公司 | A kind of multiposition thin-wall steel tube welder |
| CN117288586A (en) * | 2023-11-24 | 2023-12-26 | 万泰机电工业(昆山)有限公司 | Medical metal return bend resistance to compression check out test set |
-
2017
- 2017-03-27 CN CN201720303447.5U patent/CN206677488U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381111A (en) * | 2018-04-08 | 2018-08-10 | 湖北峰佑高端装备制造有限公司 | A kind of multiposition thin-wall steel tube welder |
| CN117288586A (en) * | 2023-11-24 | 2023-12-26 | 万泰机电工业(昆山)有限公司 | Medical metal return bend resistance to compression check out test set |
| CN117288586B (en) * | 2023-11-24 | 2024-03-08 | 万泰机电工业(昆山)有限公司 | Medical metal return bend resistance to compression check out test set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20171128 |