CN206493073U - A kind of weld jig for shape tube - Google Patents
A kind of weld jig for shape tube Download PDFInfo
- Publication number
- CN206493073U CN206493073U CN201720010349.2U CN201720010349U CN206493073U CN 206493073 U CN206493073 U CN 206493073U CN 201720010349 U CN201720010349 U CN 201720010349U CN 206493073 U CN206493073 U CN 206493073U
- Authority
- CN
- China
- Prior art keywords
- clamping device
- pedestal
- bend pipe
- cylinder
- stationary jaw
- 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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of weld jig for shape tube, including base, the pedestal on base and stand, and the first clamping device and the second clamping device；First clamping device includes the first clamping device and the second clamping device, pressure position block and locating slot, the end of the first locating piece the first bend pipe of direction；First clamping device is located at the side of the first locating piece；Second clamping device is located at below the first clamping device, and with the first locating piece respectively positioned at the both sides of the first clamping device；Position block is pressed to be located at below the first clamping device；Locating slot is located at below pressure position block, second clamping device includes the second locating piece, limited block and the 3rd clamping device, and the first clamping device includes the first installation pedestal, outline in the first stationary jaw of L fonts and turnable the first movement claw for being open in the first stationary jaw；Two-section shape tube to be welded quickly can be positioned and clamped by the utility model, while improving operating efficiency, machining accuracy and the qualification rate of welding.
Description
Technical field
The utility model is related to technical field of tooling clamps, and in particular to a kind of weld jig for shape tube.
Background technology
In modern industry production process, automobile has become the indispensable walking-replacing tool of people, and automobile is changed
The trip mode of the mankind, also has a deep effect on the various aspects of society.Certain automobile is as a kind of scientific and technological product, with society
Development and science and technology innovation, the structure of automobile also become increasingly complex, and the performance of automobile is also become better and better.In the structure of automobile
In the presence of many bend pipes, these bend pipes generally have irregular shape, in industrial processes, it is often necessary to by two-section not
The bend pipe (the first bend pipe and the second bend pipe) of similar shape welds together from beginning to end, is welded if only being adjusted by the cooperation between workman
Position is connect, the difficulty of welding, low production efficiency is just increased, and welding position is also inaccurate, and the qualification rate of product is relatively low.
Utility model content
The utility model provides a kind of weld jig for two-section shape tube to be welded, and can respectively step up and be positioned to weldering
The two-section shape tube connect.
To achieve these goals, the utility model is adopted the technical scheme that：
A kind of weld jig for shape tube, including base, the pedestal on base and stand, and for fixing
First clamping device of the first bend pipe and the second clamping device for fixing the second bend pipe；
First clamping device includes located at pedestal upper end and can be embedded in the first locating piece of the first bend pipe end, be located at
The first clamping device on pedestal and for fixing the second clamping device in the middle part of the first bend pipe, being used on pedestal propping up the
Pressure position block in the middle part of one bend pipe, and it is used on pedestal the locating slot of fixing the other end of the first bend pipe, wherein, described the
The end of a positioning block the first bend pipe of direction；First clamping device is located at the side of the first locating piece and close to the first bend pipe
End；Second clamping device is located at the lower section of the first clamping device, and is located at first respectively with first locating piece
The both sides of clamping device；Pressure position block is located at the lower section of the first clamping device, and pressure position block outer surface and the first bend pipe middle part
Fit outer surface；The locating slot is in straight groove structure and positioned at the lower section of pressure position block, and the longitudinal axis orthogonal of locating slot is in base；
The second described clamping device includes being used to prop up the second locating piece of the second bend pipe end on base, is located at
Be used to propping up limited block in the middle part of the second bend pipe on base and the other end for being used to clamping the second bend pipe in stand the
Three clamping devices, the limited block is located between the second locating piece and stand, and positioned at the lower section of the 3rd clamping device；
The first installation pedestal that first clamping device includes being fixed on pedestal, the outline that is fixed on pedestal are in
First stationary jaw of L fonts and turnable the first movement claw for being open in the first stationary jaw；
First installation pedestal is located at the open side of the first stationary jaw and is located at the top of the first stationary jaw, and institute
The first installation pedestal is stated provided with the first hinged pillar and the first cylinder；The first movement claw is articulated with the first hinged pillar
On, and the first movement end of the claw away from the first stationary jaw be connected with the piston rod of the first cylinder.
The second installation pedestal that second clamping device includes being fixed on pedestal, the outline that is fixed on pedestal are in
Second stationary jaw of L fonts and turnable the second movement claw for being open in the second stationary jaw；Second installation pedestal
Positioned at the open side of the second stationary jaw, and second installation pedestal is provided with the second hinged pillar and the second cylinder；It is described
Second movement claw is articulated with the second hinged pillar, and second end of the movement claw away from the second stationary jaw and the
The piston rod of two cylinders is connected.
The 3rd installation pedestal that 3rd clamping device includes being fixed in stand, the outline that is fixed in stand are in
3rd stationary jaw of L fonts and turnable the 3rd movement claw for being open in the 3rd stationary jaw；3rd installation pedestal
Positioned at the open side of the 3rd stationary jaw, and the 3rd installation pedestal is provided with the 3rd hinged pillar and the 3rd cylinder；It is described
3rd movement claw is articulated with the 3rd hinged pillar, and the 3rd end of the movement claw away from the 3rd stationary jaw and the
The piston rod of three cylinders is connected.
The pedestal is provided with the 4th cylinder, and the piston rod of the 4th cylinder is connected with the first locating piece, and described the
The end of guidance axis the first bend pipe of direction of the piston rod of four cylinders.
The 5th cylinder is additionally provided with the pedestal, the piston rod of the 5th cylinder is connected with pressure position block.
The first location division and the second location division that first locating piece is in the form of a column structure by outline are constituted；Described
The end of one location division the first bend pipe of direction；Second location division is connected with pedestal, and the diameter of section of the second location division is big
Diameter of section in the first location division.
Compared with prior art, the beneficial effects of the utility model are：The utility model can be different by two-section to be welded
Type pipe is quickly positioned and clamped, and can be avoided the preparation of complexity before welding, be improved operating efficiency, can guarantee that two-section is special-shaped again
The position of pipe is accurate, improves the qualification rate of machining accuracy and welding；Cylinder is set in each clamping device side simultaneously, even in
When shape tube to be welded has size difference, also each shape tube positioning can be quickly adjusted according to the different sizes of each shape tube
Position, improve machining accuracy and operating efficiency.
Brief description of the drawings
Fig. 1 is use state solid when a kind of weld jig for shape tube of the utility model welds two-section shape tube
Figure；
Fig. 2 is a kind of top view of weld jig for shape tube of the utility model；
Fig. 3 and 4 is a kind of two-section shape tube (i.e. first to be welded of weld jig for shape tube of the utility model
Bend pipe and the second bend pipe) schematic diagram；
Fig. 5 is provided with the schematic diagram of the 4th cylinder for a kind of locating piece 4 of weld jig for shape tube of the utility model；
Fig. 6 is a kind of schematic diagram of the 3rd clamping device of weld jig for shape tube of the utility model.
Wherein, 1, base；2nd, pedestal；3rd, stand；4th, the first locating piece；7th, position block is pressed；8th, locating slot；10th, first install
Pedestal；11st, the second locating piece；12nd, limited block；13rd, the first stationary jaw；14th, the first movement claw；15th, the first hinged pillar；
16th, the first cylinder；17th, the second installation pedestal；18th, the second stationary jaw；19th, the second movement claw；20th, the second hinged pillar；
21st, the second cylinder；22nd, the 3rd installation pedestal；23rd, the 3rd stationary jaw；24th, the 3rd movement claw；25th, the 3rd hinged pillar；
26th, the 3rd cylinder；27th, the 4th cylinder；28th, the 5th cylinder；29th, the first location division；30th, the second location division.
Embodiment
The utility model is further described with reference to embodiment.
Such as Fig. 1 and Fig. 2, a kind of weld jig for shape tube, including base 1, the pedestal 2 on base 1 and stand
Frame 3, and for fixing the first clamping device of the first bend pipe and the second clamping device for fixing the second bend pipe；
First clamping device includes located at the upper end of pedestal 2 and can be embedded in the first locating piece 4 of the first bend pipe end, set
In the first clamping device on pedestal 2 and for fixing the second clamping device in the middle part of the first bend pipe, being used on pedestal 2 to support
Firmly in the middle part of the first bend pipe pressure position block 7, and on pedestal 2 be used for fix the first bend pipe the other end locating slot 8, its
In, first locating piece 4 is provided with the 4th cylinder 27, the 4th cylinder 27 towards the end of the first bend pipe, the pedestal 2
Piston rod be connected with the first locating piece 4, and the piston rod of the 4th cylinder 27 guidance axis towards the first bend pipe end
Portion；Such as Fig. 5, the first location division 29 and the second location division 30 that first locating piece 4 is in the form of a column structure by outline are constituted；
First location division 29 is towards the end of the first bend pipe；Second location division 30 is connected with pedestal 2, and the second location division 30
Diameter of section be more than the first location division 29 diameter of section.The 5th cylinder 28, the 5th cylinder are additionally provided with the pedestal 2
28 piston rod is connected with pressure position block 7.
First clamping device is located at the side of the first locating piece 4 and close to the end of the first bend pipe；Second folder
The lower section that mechanism is located at the first clamping device is held, and with first locating piece 4 respectively positioned at the both sides of the first clamping device；Institute
The lower section that pressure position block 7 is located at the first clamping device is stated, and the pressure outer surface of position block 7 is fitted with the first bend pipe center outer surface；It is described
Locating slot 8 is in straight groove structure and positioned at the lower section of pressure position block 7, and the longitudinal axis orthogonal of locating slot 8 is in base 1；
The second described clamping device include being used on the base 1 the second locating piece 11 for propping up the second bend pipe end,
It is used to prop up the limited block 12 in the middle part of the second bend pipe on base 1 and is used to clamp the another of the second bend pipe in stand 3
3rd clamping device of end, the limited block 12 is located between the second locating piece 11 and stand 3, and positioned at the 3rd clamping device
Lower section；
First clamping device includes the first installation pedestal 10 being fixed on pedestal 2, the foreign steamer being fixed on pedestal 2
Exterior feature is in the first stationary jaw 13 of L fonts and the first movement claw 14 for being open in the first stationary jaw may be reversed；Described first
Installation pedestal 10 is located at the open side of the first stationary jaw 13, and first installation pedestal 10 is provided with the first hinged pillar 15
With the first cylinder 16；The first movement claw 14 is articulated with the first hinged pillar 15, and the first movement claw 14 is remote
End from the first stationary jaw 13 is connected with the piston rod of the first cylinder 16.
Second clamping device includes the second installation pedestal 17 being fixed on pedestal 2, the foreign steamer being fixed on pedestal 2
Exterior feature is in the second stationary jaw 18 of L fonts and the second movement claw 19 for being open in the second stationary jaw 18 may be reversed；Described
Two installation pedestals 17 are located at the open side of the second stationary jaw 18 and are located at the top of the first stationary jaw, and described second installs
Pedestal 17 is provided with the second hinged pillar 20 and the second cylinder 21；The second movement claw 19 is articulated with the second hinged pillar 20
On, and the second movement end of the claw 19 away from the second stationary jaw 18 be connected with the piston rod of the second cylinder 21.
Such as Fig. 6, the 3rd installation pedestal 22 that the 3rd clamping device includes being fixed in stand 3, it is fixed in stand 3
Outline the 3rd movement claw 24 of the 3rd stationary jaw is open in the 3rd stationary jaw 23 and may be reversed of L fonts；Institute
The open side that the 3rd installation pedestal 22 is located at the 3rd stationary jaw 23 is stated, and the 3rd installation pedestal 22 is hinged provided with the 3rd
The cylinder 26 of pillar 25 and the 3rd；The 3rd movement claw 24 is articulated with the 3rd hinged pillar 25, and the 3rd movement card
End of the pawl 24 away from the 3rd stationary jaw 23 is connected with the piston rod of the 3rd cylinder 26.
The use process of the fixture of the present embodiment can be as follows：
First, the schematic diagram of the first bend pipe and the second bend pipe such as Fig. 3 and Fig. 4, workman can first fix the position of the first bend pipe：
First pass through the second stationary jaw 18 and the second movement claw 19 fixes the middle part part on the upper side of the first bend pipe, due to being provided with the
The effect of two cylinders 21, can be according to the size of external diameter in the middle part of the first bend pipe, to adjust the second stationary jaw 18 and the second movement
The distance that claw 19 opens.Then, part on the lower side in the middle part of the first bend pipe is clamped by locating slot 8, passes through the first stationary jaw
13 and first move the first bend pipe of fixed clamp of claw 14 close to the part of upper end, due to being provided with the effect of the first cylinder 16,
It can be moved according to the first different bend pipes close to the different size of upper part external diameter to adjust the first stationary jaw 13 and first
That moves claw 14 opens distance, the first bend pipe is preferably fixed to clamp.Then by adjusting the 4th cylinder 27, first is made
First location division 29 of locating piece 4 firmly in embedded first bend pipe end, by adjusting the 5th cylinder 28, makes pressure position block 7 firm
The middle part of the first bend pipe is propped up well, and so, the first bend pipe has just been firmly secured in the present apparatus.
After first bend pipe is fixed, the second bend pipe is then fixed.The second bend pipe is placed on limited block 12, makes the second bend pipe
Lower end prop up the second locating piece 11, the upper end of the second bend pipe is clamped with the 3rd stationary jaw 23 and the 3rd movement claw 24,
Then the 3rd cylinder 26 is adjusted, the upper end of the second bend pipe is just firmly pressed from both sides by the 3rd stationary jaw 23 and the 3rd movement claw 24
Handle.Can also be according to the sizes of different second bend pipe external diameters, to adjust the 3rd stationary jaw 23 and the 3rd shifting with sample device
That moves claw 24 opens distance.Fix after the first bend pipe and the second bend pipe, it is possible to easily quick by the first bend pipe and the
Two elbow pipe weldings are together.
Above-listed detailed description is illustrating for the utility model possible embodiments, and the embodiment is simultaneously not used to limitation
The scope of the claims of the present utility model, all equivalence enforcements or change without departing from carried out by the utility model are intended to be limited solely by this case
In the scope of the claims.
Claims (7)
1. a kind of weld jig for shape tube, it is characterised in that the pedestal (2) including base (1), on base (1)
With stand (3), and for fixing the first clamping device of the first bend pipe and the second clamping device for fixing the second bend pipe；
First clamping device includes located at pedestal (2) upper end and can be embedded in the first locating piece (4) of the first bend pipe end, set
In the first clamping device on pedestal (2) and for fixing the second clamping device in the middle part of the first bend pipe, being used on pedestal (2)
In prop up the pressure in the middle part of the first bend pipe position block (7), and on pedestal (2) be used for fix the first bend pipe the other end positioning
Groove (8), wherein, the end of the first bend pipe of the first locating piece (4) direction；First clamping device is located at the first locating piece
(4) side and the end of close first bend pipe；Second clamping device be located at the first clamping device lower section, and with it is described
First locating piece (4) is located at the both sides of the first clamping device respectively；Pressure position block (7) is located at the lower section of the first clamping device,
And pressure position block (7) outer surface is fitted with the first bend pipe center outer surface；The locating slot (8) is in straight groove structure and positioned at pressure position block
(7) lower section, the longitudinal axis orthogonal of locating slot (8) is in base (1)；
The second described clamping device include being used on the base (1) the second locating piece (11) for propping up the second bend pipe end,
It is used to prop up the limited block (12) in the middle part of the second bend pipe on base (1) and is used to clamp the second bend pipe in stand (3)
The other end the 3rd clamping device, the limited block (12) is located between the second locating piece (11) and stand (3), and is located at
The lower section of 3rd clamping device.
2. the weld jig according to claim 1 for shape tube, it is characterised in that first clamping device includes
The first installation pedestal (10) being fixed on pedestal (2), the outline being fixed on pedestal (2) are in the first fixing card of L fonts
Pawl (13) and turnable the first movement claw (14) for being open in the first stationary jaw；First installation pedestal (10) is located at the
The open side of one stationary jaw (13) and the top for being located at the first stationary jaw (13), and set in first installation pedestal (10)
There are the first hinged pillar (15) and the first cylinder (16)；The first movement claw (14) is articulated with the first hinged pillar (15)
On, and end and the piston rod phase of first cylinder (16) of the first movement claw (14) away from the first stationary jaw (13)
Even.
3. the weld jig according to claim 1 for shape tube, it is characterised in that second clamping device includes
The second installation pedestal (17) being fixed on pedestal (2), the outline being fixed on pedestal (2) are in the second fixing card of L fonts
Pawl (18) and turnable the second movement claw (19) for being open in the second stationary jaw (18)；Second installation pedestal (17) position
Open side in the second stationary jaw (18), and second installation pedestal (17) is provided with the second hinged pillar (20) and second
Cylinder (21)；The second movement claw (19) is articulated with the second hinged pillar (20), and the second movement claw (19)
End away from the second stationary jaw (18) is connected with the piston rod of the second cylinder (21).
4. the weld jig according to claim 1 for shape tube, it is characterised in that the 3rd clamping device includes
The 3rd installation pedestal (22) being fixed in stand (3), the outline being fixed in stand (9) are in the 3rd fixing card of L fonts
Pawl (23) and turnable the 3rd movement claw (24) for being open in the 3rd stationary jaw；3rd installation pedestal (22) is located at the
The open side of three stationary jaws (23), and the 3rd installation pedestal (22) is provided with the 3rd hinged pillar (25) and the 3rd cylinder
(26)；The 3rd movement claw (24) is articulated with the 3rd hinged pillar (25), and the 3rd movement claw (24) is remote
The end of 3rd stationary jaw (23) is connected with the piston rod of the 3rd cylinder (26).
5. the weld jig according to claim 1 for shape tube, it is characterised in that the pedestal (2) is provided with the
Four cylinders (27), the piston rod of the 4th cylinder (27) is connected with the first locating piece (4), and the work of the 4th cylinder (27)
The end of guidance axis the first bend pipe of direction of stopper rod.
6. the weld jig according to claim 1 for shape tube, it is characterised in that be additionally provided with the pedestal (2)
5th cylinder (28), the piston rod of the 5th cylinder (28) is connected with pressure position block (7).
7. the weld jig according to claim 1 for shape tube, it is characterised in that first locating piece (4) by
The first location division (29) and the second location division (30) that outline is in the form of a column structure are constituted；First location division (29) direction
The end of first bend pipe；Second location division (30) is connected with pedestal (2), and the diameter of section of the second location division (30) is more than
The diameter of section of first location division (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720010349.2U CN206493073U (en) | 2017-01-04 | 2017-01-04 | A kind of weld jig for shape tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720010349.2U CN206493073U (en) | 2017-01-04 | 2017-01-04 | A kind of weld jig for shape tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206493073U true CN206493073U (en) | 2017-09-15 |
Family
ID=59803003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720010349.2U Withdrawn - After Issue CN206493073U (en) | 2017-01-04 | 2017-01-04 | A kind of weld jig for shape tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206493073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736226A (en) * | 2017-01-04 | 2017-05-31 | 广东南海昌和模具有限公司 | A kind of weld jig for shape tube |
-
2017
- 2017-01-04 CN CN201720010349.2U patent/CN206493073U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736226A (en) * | 2017-01-04 | 2017-05-31 | 广东南海昌和模具有限公司 | A kind of weld jig for shape tube |
| CN106736226B (en) * | 2017-01-04 | 2018-10-12 | 广东南海昌和模具有限公司 | A kind of welding fixture for shape tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170915 Effective date of abandoning: 20181012 |