CN109773398A - Clamping device for special-shaped elbow pipe welding - Google Patents
Clamping device for special-shaped elbow pipe welding Download PDFInfo
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- CN109773398A CN109773398A CN201910148688.0A CN201910148688A CN109773398A CN 109773398 A CN109773398 A CN 109773398A CN 201910148688 A CN201910148688 A CN 201910148688A CN 109773398 A CN109773398 A CN 109773398A
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- 238000003466 welding Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims description 22
- 230000007306 turnover Effects 0.000 claims description 22
- 230000000694 effects Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
A kind of clamping device for special-shaped elbow pipe welding provided by the invention, it is installed on workbench, the abnormity bend pipe includes several horizontal segments and several tilting sections, the horizontal segment is parallel with the workbench, the tilting section and the workbench form angle, and two side position of workbench is provided with first end clamping device and the second end clamping device for clamping the special-shaped bend pipe end；It is provided between the first end clamping device and the second end clamping device several for clamping the first clamping part of the horizontal segment, the second clamping part for clamping the tilting section and the first supporting part for link position between the adjacent tilting section of support two；By the setting of each clamping part and supporting part, stable clamping can be effectively carried out to special-shaped bend pipe, meet the high-precision applications demand of special-shaped elbow pipe welding.
Description
Technical field
The present invention relates to auto parts and components processing technique fields, and in particular to a kind of clamping dress for special-shaped elbow pipe welding
It sets.
Background technique
Special bent pipe in automobile parts, shape is indefinite, carries out generally by the way of manual welding in welding, i.e.,
The pipe fitting of matched together is directly welded to connect using welding gun, in welding, because directly being welded to equipped pipe fitting
It connects, the locating effect of not set positioning tool, special bent pipe is less desirable, influences the accurate of welding position to a certain extent
Degree generates error, to affect the welding quality of product, the pipe fitting of no-fix operates more troublesome in welding.
Summary of the invention
It is an object of the invention to provide a kind of clamping for special-shaped elbow pipe welding in order to overcome the deficiencies of the prior art
Device.
It for the clamping device of special-shaped elbow pipe welding, is installed on workbench, the abnormity bend pipe includes several levels
Section and several tilting sections, keep the horizontal segment parallel with the workbench, and the tilting section and the workbench are formed and pressed from both sides
Angle, two side position of workbench are provided with the first end clamping device and second for clamping the special-shaped bend pipe end
End clamping device；It is provided between the first end clamping device and the second end clamping device several for clamping
First clamping part of the horizontal segment, the second clamping part for clamping the tilting section and for the adjacent tilting section of support two it
Between link position the first supporting part.
Further, the first end clamping device includes end mounting base, is arranged in the end mounting base useful
The support station of abnormity bend pipe end described in support, support station two sides, which are provided with, may be reversed movable first tipper
Structure is connected with pressing plate on the movable end of first turnover mechanism, and pressing plate opening, pressing plate described in two sides are provided on the pressing plate
When being pressed on the support station, it is formed with the bend pipe for accessing the special-shaped bend pipe between the opening of pressing plate described in two sides and opens
Mouthful.
Further, first turnover mechanism includes the first clamping limb connecting with the pressing plate and the first driving gas
Cylinder is provided with the first hinge column in the end mounting base, and first hinge column and first clamping limb are hinged, and described
One driving cylinder, which is extended, the first drive shaft that can be done reciprocating linear motion, and first clamping limb is far from the pressing plate one
It holds hinged with first drive shaft.
Further, it is provided on the support station and several wears the positioning for connecing positioning for the special-shaped bend pipe end
Column, the positioning column are connected with for driving the positioning column to drive cylinder along the column that its axial direction moves back and forth.
Further, first clamping part includes the first mounting base, is provided with and the work in first mounting base
Make the horizontal holding tank of platform parallel setting and be set to the horizontal holding tank side may be reversed movable second tipper
Structure is provided with horizontal clamping piece on the movable end of second turnover mechanism, is provided with the first clamping on the horizontal clamping piece
Slot, first holding tank and the horizontal holding tank activity cooperate.
Further, the horizontal holding tank and first holding tank are straight trough；The horizontal holding tank and described
The section of first holding tank is semicircular arc, when second holding tank and first holding tank cooperate, be formed with
The cylindrical horizontal channel of the abnormity elbow fittings.
Further, second turnover mechanism includes that the second clamping limb connecting with the horizontal clamping piece and second drive
It takes offence cylinder, the second hinge column, second clamping limb and the described second hinged column articulated, institute is provided in first mounting base
Stating the second driving cylinder and being extended has the second drive shaft that can be done reciprocating linear motion, and second clamping limb is far from the water
Flat clamping piece one end and second drive shaft are hinged.
Further, second clamping part includes the second mounting base, is provided in second mounting base and inclines with described
Oblique section inclination support block disposed in parallel and be set to the inclination support block side may be reversed movable third turnover mechanism,
Inclination clamping piece, the inclination clamping piece and the inclination support block activity are provided on the movable end of the third turnover mechanism
Cooperation.
Further, the inclination support block is in L font；The inclination clamping piece is located at the opening of the inclination support block
Side.
Further, the third turnover mechanism includes that the third clamping limb connecting with the inclination clamping piece and third are driven
It takes offence cylinder, third hinge column is provided in second mounting base, the third hinge column and the third clamping limb are hinged, institute
Stating third driving cylinder and being extended has the third drive shaft that can be done reciprocating linear motion, and the third clamping limb inclines far from described
Oblique clamping piece one end and the third drive shaft are hinged.
Further, first supporting part includes the cradle for link position between the adjacent tilting section of support two,
The cradle two sides are provided with support position block, are formed between support position block described in two sides curved for the abnormity
The support through slot of pipe access, the support position block includes positioning end and the court for being fixedly connected on two side position of cradle
To the elongated end being extended in a wherein tilting section locality.
Further, the support position block is in L font.
Further, first clamping part, the second clamping part and the first supporting part are set in turn in described first
Between end clamping device and the second end clamping device, and first clamping part is close to the first end clamping device
Side.
The beneficial effects of the present invention are:
By the setting of each clamping part and supporting part, stable clamping can be effectively carried out to special-shaped bend pipe, meet abnormity
The high-precision applications demand of elbow pipe welding.
Detailed description of the invention
Fig. 1 is the combination diagram of clamping device of the invention；
Fig. 2 is the structural schematic diagram of first end clamping device of the invention；
Fig. 3 is the structural schematic diagram of the first clamping part of the invention；
Fig. 4 is the combining structure schematic diagram of the second clamping part of the invention and the first supporting part；
Fig. 5 is the pattern schematic diagram of special-shaped bend pipe of the invention；
Description of symbols:
Workbench 1,
First end clamping device 2, end mounting base 21, support station 22, the first turnover mechanism 23, the first clamping limb
231, first driving cylinder 232, the first hinge column 233, pressing plate 24, pressing plate opening 25, positioning column 26, column driving cylinder 261,
First clamping part 3, the first mounting base 30, horizontal holding tank 31, the second turnover mechanism 32, the second clamping limb 321,
Two driving cylinders 322, horizontal clamping piece 33, the first holding tank 331,
Second clamping part 4, the second mounting base 40, inclination support block 41, third turnover mechanism 42, third clamping limb 421, the
Three driving cylinders 422, third hinge column 423, inclination clamping piece 43,
First supporting part 5, cradle 51, support position block 52, positioning end 521, elongated end 522,
The second end clamping device 6,
First end 71, the first tilting section 72, first horizontal segment 73, the second tilting section 74, third tilting section the 75, the 4th incline
Oblique section 76, the second end 77.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to make technical solution of the present invention, purpose and its advantage more clearly
Explanation is further explained in the present invention.
As shown in Figures 1 to 5, the clamping device for special-shaped elbow pipe welding of the invention, is installed on workbench 1,
It is described abnormity bend pipe include the first end 71 set gradually, the first tilting section 72, first horizontal segment 73, the second tilting section 74,
Third tilting section 75, the 4th tilting section 76 and the second end 77.
1 liang of side position of the workbench is provided with the first end clamping device 2 for clamping the first end 71
And the second end clamping device 6 of the clamping the second end 77；The first end clamping device 2 includes end mounting base
21, the support station 22 for abnormity bend pipe end described in support, the support station are provided in the end mounting base 21
22 two sides, which are provided with, may be reversed movable first turnover mechanism 23, first turnover mechanism 23 include the first clamping limb 231 and
First driving cylinder 232, is provided with the first hinge column 233 in the end mounting base 21, first hinge column 233 with it is described
First clamping limb 231 is hinged, and the first driving cylinder 232, which is extended, the first drive shaft that can be done reciprocating linear motion,
Described first clamping limb, 231 one end and first drive shaft are hinged, and 231 other end of the first clamping limb is connected with pressing plate
24, pressing plate 24 described in two sides needs may be configured as different shapes in response to different special-shaped bend pipe applications.
By the driving of the first driving cylinder 232, keep first clamping limb 231 movable around first hinge column 233,
And the pressing plate 24 is enabled to make rotary movement；Pressing plate 24 described in two sides is provided with pressing plate opening 25, and pressing plate 24 described in two sides presses
When on the support station 22, it is formed with the bend pipe for accessing the special-shaped bend pipe between the opening of pressing plate described in two sides 25 and opens
Mouthful, by the fit applications of two side plates 24, so that the first end 71 for carrying out special-shaped bend pipe to the support station 22 carries out
Clamping position.
Be provided on the support station 22 it is several wear the positioning column 26 for connecing positioning for the special-shaped bend pipe end, it is described
Positioning column 26 is connected with for driving the positioning column 26 to drive cylinder 261 along the column that its axial direction moves back and forth；By fixed
The setting of position column 26, the location requirement of first end 71 described in further satisfaction, meanwhile, the application of cylinder 261 is driven by column,
It releases the positioning column 26 along its axial direction, meets the installation application needs of the first end 71.
Similarly, the identical structure type of above-mentioned first end clamping device 2 can be used in the second end clamping device 6,
To carry out clamping position to the second end 77.
The first end 71 is set to be held on the first end clamping device 2, the second end 77 is held on described
The second end clamping device 6 enables the first horizontal segment 73 parallel with the workbench 1, other each tilting sections then with it is described
Workbench 1 forms angle.
The first clamping part is disposed between the first end clamping device 2 and the second end clamping device 6
3, the second clamping part 4 and the first supporting part 5, and first clamping part 3 is close to 2 side of first end clamping device；
First clamping part 3 is enabled to be held on the first horizontal segment 73, second clamping part 4 is held on second tilting section
74, the link position of 5 support of the first supporting part downside between the third tilting section 75 and the 4th tilting section 76.
First clamping part 3 includes the first mounting base 30, is provided in first mounting base 30 flat with the work
The horizontal holding tank 31 disposed in parallel of platform 1 and be set to 31 side of horizontal holding tank may be reversed movable second tipper
Structure 32, second turnover mechanism 32 include the second clamping limb 321 and the second driving cylinder 322, in first mounting base 30
It is provided with the second hinge column, second clamping limb 321 is hinged column articulated with described second, and the second driving cylinder 322 prolongs
The second drive shaft that is provided with and can do reciprocating linear motion is stretched, described second clamping one end and second drive shaft are hinged, separately
One end is connected with horizontal clamping piece 33, and the first holding tank 331, the horizontal holding tank 31 are provided on the horizontal clamping piece 33
And first holding tank 331 is straight trough；The section of the horizontal holding tank 31 and first holding tank 331 is in semicircle
Arcuation is formed with and the special-shaped elbow fittings when second holding tank and first holding tank 331 cooperation clamp
Cylindrical horizontal channel for the first horizontal segment 73 to access.
Second clamping part 4 includes the second mounting base 40, is provided with and the tilting section in second mounting base 40
It inclination support block 41 disposed in parallel and is set to inclination 41 side of support block and may be reversed movable third turnover mechanism
42, the third turnover mechanism 42 includes third clamping limb 421 and third drives cylinder 422, is set in second mounting base 40
It is equipped with third hinge column 423, the third hinge column 423 and the third clamping limb 421 are hinged, and the third drives cylinder
422 are extended and have a third drive shaft that can be done reciprocating linear motion, and described 421 one end of third clamping limb and the third drive
Axis is hinged, and the other end is connected with inclination clamping piece 43, and the whole inclination support block 41 is in L font；The inclination clamping piece 43
Positioned at the open side of the inclination support block 41, the inclination clamping piece 43 cooperates with 41 activity of inclination support block, with shape
At the ramp way having for accessing the tilting section.
First supporting part 5 includes the cradle 51 for link position between the adjacent tilting section of support two, described to hold
51 two sides of bracket are provided with support position block 52, are formed between support position block 52 described in two sides curved for the abnormity
The support through slot of pipe access keeps the abnormity curved when the special-shaped bend pipe accesses between support position block 52 described in two sides
Pipe is formed with support position block 52 described in two sides and is interference fitted；The support position block 52 includes being fixedly connected on described hold
The positioning end 521 of 51 liang of side positions of bracket and the elongated end 522 being extended toward 76 locality of the 4th tilting section,
The support position block 52 is in L font.
In the present embodiment, relative to the workbench 1, the bend pipe of the first end clamping device 2 is open towards upper
The height and position of side and bend pipe opening is lower than the horizontal channel position of first clamping part 3；Second clamping part 4 inclines
The height and position of access ramp towards 3 side of the first clamping part is high lower than the horizontal channel position of first clamping part 3
In the ramp way towards the height and position of 5 side of the first supporting part；The support through slot of first supporting part 5 is towards institute
The height and position for stating 4 side of the second clamping part is lower than the ramp way position of second clamping part 4 and lower than the support through slot
Towards the height and position of 6 side of the second end clamping device；The bend pipe opening of the first end clamping device 2 is under
The height and position of side and bend pipe opening is higher than support through slot position.
The foregoing is merely the preferred embodiment of the present invention not to depart from this for those skilled in the art
Under the premise of the implementation principle of invention, it can still modify to the embodiment, and corresponding modification also should be regarded as this hair
Bright protection scope.
Claims (10)
1. being installed on workbench for the clamping device of special-shaped elbow pipe welding, the abnormity bend pipe includes several horizontal segments
And several tilting sections, the clamping device are characterized in that, keep the horizontal segment parallel with the workbench, the tilting section with
The workbench forms angle, and two side position of workbench is provided with first for clamping the special-shaped bend pipe end
End clamping device and the second end clamping device；Between the first end clamping device and the second end clamping device
It is provided with several for clamping the first clamping part of the horizontal segment, the second clamping part for clamping the tilting section and being used for
First supporting part of link position between the adjacent tilting section of support two.
2. clamping device as described in claim 1, which is characterized in that the first end clamping device includes end installation
, the support station for abnormity bend pipe end described in support, support station two sides are provided in the end mounting base
It is provided with and movable first turnover mechanism may be reversed, pressing plate, the pressing plate are connected on the movable end of first turnover mechanism
On be provided with pressing plate opening, when pressing plate described in two sides is pressed on the support station, formed between the opening of pressing plate described in two sides
There is the bend pipe opening for accessing the special-shaped bend pipe.
3. clamping device as claimed in claim 2, which is characterized in that first turnover mechanism includes connecting with the pressing plate
The first clamping limb and the first driving cylinder, be provided with the first hinge column in the end mounting base, first hinge column with
First clamping limb is hinged, and the first driving cylinder, which is extended, the first drive shaft that can be done reciprocating linear motion, institute
It is hinged far from described pressing plate one end and first drive shaft to state the first clamping limb.
4. clamping device as claimed in claim 2, which is characterized in that be provided on the support station several for described
Special-shaped bend pipe end carries out wearing the positioning column for connecing positioning, and the positioning column is connected with for driving the positioning column along its axial direction side
Cylinder is driven to the column of reciprocating movement.
5. clamping device as described in claim 1, which is characterized in that first clamping part includes the first mounting base, described
It is provided with and the workbench horizontal holding tank disposed in parallel and is set to by the horizontal holding tank in first mounting base
Movable second turnover mechanism may be reversed in side, and horizontal clamping piece is provided on the movable end of second turnover mechanism, described
The first holding tank is provided on horizontal clamping piece, first holding tank and the horizontal holding tank activity cooperate.
6. clamping device as claimed in claim 5, which is characterized in that the horizontal holding tank and first holding tank are
Straight trough；The section of the horizontal holding tank and first holding tank is semicircular arc, when second holding tank with it is described
When first holding tank cooperates, it is formed with the cylindrical horizontal channel with the special-shaped elbow fittings.
7. clamping device as described in claim 1, which is characterized in that second clamping part includes the second mounting base, described
It is provided in second mounting base and tilting section inclination support block disposed in parallel and is set to the inclination support block side
Movable third turnover mechanism may be reversed, inclination clamping piece is provided on the movable end of the third turnover mechanism, it is described to incline
Oblique clamping piece and the inclination support block activity cooperate.
8. clamping device as claimed in claim 7, which is characterized in that the inclination support block is in L font；The inclination clamping
Part is located at the open side of the inclination support block.
9. clamping device as described in claim 1, which is characterized in that including being used for, support two is adjacent to incline for first supporting part
The cradle of link position between oblique section, the cradle two sides are provided with support position block, the positioning gear of support described in two sides
The support through slot for the special-shaped bend pipe access is formed between block, the support position block is described including being fixedly connected on
The positioning end of two side position of cradle and the elongated end being extended toward a wherein tilting section locality.
10. clamping device as described in claim 1, which is characterized in that first clamping part, the second clamping part and first are held
Support portion is set in turn between the first end clamping device and the second end clamping device, and first clamping part
Close to first end clamping device side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910148688.0A CN109773398A (en) | 2019-02-28 | 2019-02-28 | Clamping device for special-shaped elbow pipe welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910148688.0A CN109773398A (en) | 2019-02-28 | 2019-02-28 | Clamping device for special-shaped elbow pipe welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109773398A true CN109773398A (en) | 2019-05-21 |
Family
ID=66487148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910148688.0A Pending CN109773398A (en) | 2019-02-28 | 2019-02-28 | Clamping device for special-shaped elbow pipe welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109773398A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711964A (en) * | 2019-11-25 | 2020-01-21 | 王霞 | Military water tank elbow welding equipment |
| CN111804951A (en) * | 2020-07-03 | 2020-10-23 | 廊坊中油朗威工程项目管理有限公司 | Pipeline trompil device is used in engineering supervision |
| CN112388212A (en) * | 2020-11-24 | 2021-02-23 | 佛山市景和汽配有限公司 | Automatic hot end assembly processing system |
| CN112518198A (en) * | 2020-11-24 | 2021-03-19 | 佛山市景和汽配有限公司 | Hot end assembly processing system who levels detection in advance |
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| US5081589A (en) * | 1988-12-30 | 1992-01-14 | Usui Kokusai Sangyo Kaisha Limited | Method of manufacturing guide jig for bent piping member |
| CN101376201A (en) * | 2007-08-27 | 2009-03-04 | 庄添财 | Welding clamp of winding pipe assembly |
| CN205703028U (en) * | 2016-05-09 | 2016-11-23 | 泰州市华丰科技设备有限公司 | The flange bending weld jig of adjustable positioning |
| CN106475721A (en) * | 2016-12-23 | 2017-03-08 | 广东南海昌和模具有限公司 | Special-shaped sealing of tube clamping device |
| CN106514106A (en) * | 2016-12-23 | 2017-03-22 | 广东南海昌和模具有限公司 | Welding device for special-shaped bent pipe |
| CN106541244A (en) * | 2016-12-23 | 2017-03-29 | 佛山市景和汽配有限公司 | A kind of fixture for automotive muffler elbow pipe welding |
| CN206998254U (en) * | 2016-12-22 | 2018-02-13 | 佛山市景和汽配有限公司 | A kind of device for automobile tail pipe assembling |
| CN209850257U (en) * | 2019-02-28 | 2019-12-27 | 广东南海昌和模具有限公司 | Clamping device for welding special-shaped bent pipe |
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2019
- 2019-02-28 CN CN201910148688.0A patent/CN109773398A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5081589A (en) * | 1988-12-30 | 1992-01-14 | Usui Kokusai Sangyo Kaisha Limited | Method of manufacturing guide jig for bent piping member |
| CN101376201A (en) * | 2007-08-27 | 2009-03-04 | 庄添财 | Welding clamp of winding pipe assembly |
| CN205703028U (en) * | 2016-05-09 | 2016-11-23 | 泰州市华丰科技设备有限公司 | The flange bending weld jig of adjustable positioning |
| CN206998254U (en) * | 2016-12-22 | 2018-02-13 | 佛山市景和汽配有限公司 | A kind of device for automobile tail pipe assembling |
| CN106475721A (en) * | 2016-12-23 | 2017-03-08 | 广东南海昌和模具有限公司 | Special-shaped sealing of tube clamping device |
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| CN209850257U (en) * | 2019-02-28 | 2019-12-27 | 广东南海昌和模具有限公司 | Clamping device for welding special-shaped bent pipe |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711964A (en) * | 2019-11-25 | 2020-01-21 | 王霞 | Military water tank elbow welding equipment |
| CN111804951A (en) * | 2020-07-03 | 2020-10-23 | 廊坊中油朗威工程项目管理有限公司 | Pipeline trompil device is used in engineering supervision |
| CN111804951B (en) * | 2020-07-03 | 2022-11-25 | 廊坊中油朗威工程项目管理有限公司 | Pipeline trompil device for engineering supervision |
| CN112388212A (en) * | 2020-11-24 | 2021-02-23 | 佛山市景和汽配有限公司 | Automatic hot end assembly processing system |
| CN112518198A (en) * | 2020-11-24 | 2021-03-19 | 佛山市景和汽配有限公司 | Hot end assembly processing system who levels detection in advance |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210610 Address after: 528200 No.32, Taoyuan East Road, Songgang Songxia Industrial Park, Shishan town, Nanhai District, Foshan City, Guangdong Province Applicant after: FOSHAN JINGHE AUTO FITTINGS Co.,Ltd. Address before: 528200 workshop No.1, Tangtou section, Xingye Road, Shishan town, Nanhai District, Foshan City, Guangdong Province Applicant before: GUANGDONG NANHAI CHANGHE MOULD Co.,Ltd. |
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