CN209681527U - A kind of pipeline welding jigs and fixtures - Google Patents
A kind of pipeline welding jigs and fixtures Download PDFInfo
- Publication number
- CN209681527U CN209681527U CN201920093804.9U CN201920093804U CN209681527U CN 209681527 U CN209681527 U CN 209681527U CN 201920093804 U CN201920093804 U CN 201920093804U CN 209681527 U CN209681527 U CN 209681527U
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- Prior art keywords
- fixture
- pipeline welding
- support
- support ring
- lantern ring
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Abstract
The utility model discloses a kind of pipeline welding jigs and fixtures, including jig main body, the bottom of the jig main body is provided with mounting blocks, supporting block is provided at the top of the mounting blocks, it is provided with lower fixture at the top of the supporting block, the first support ring is provided on the inside of the lower fixture, is provided with upper fixture at the top of first support ring, it is provided with the second support ring on the inside of the upper fixture, is evenly arranged with multiple groups Buffer Unit on the outside of first support ring and the second support ring.The utility model completely cuts off heat source by high-temperature resistant rubber pad, it avoids the heat source generated in the welding process and causes certain damage to pipeline welding fixture, to improve the service life of pipeline welding fixture, influence of the pressure to pipeline during clamping is avoided, the using effect of pipeline welding fixture is improved.
Description
Technical field
The utility model relates to pipeline welding technology field, specially a kind of pipeline welding jigs and fixtures.
Background technique
Pipeline is connected into pipe, pipe connector and valve etc. for conveying gas, liquid or with solid particle
Fluid device, in general, fluid through air blower, compressor, pump and boiler etc. pressurization after, flow to low pressure from the high pressure of pipeline
Place, can also be used fluid itself pressure or gravity conveying, having many uses for pipeline is general, be used primarily in water supply, draining, heat supply,
It gives gas, in long distance delivery oil and natural gas, agricultural irrigation, hydraulic engineering and various commercial plants, and makes for convenience
With needing to weld pipeline, and welding temperature is higher during the welding process for existing pipeline, needs by auxiliary tool
Realize welding, such as: pipeline welding fixture.
However existing pipeline welding fixture need to turn by staff during use bolt to pipeline into
Row clamping up and down, and each use requires staff and fixes manually, to increase the difficulty of work, reduces work effect
Rate, and pipeline is during the welding process, is easy to produce certain thermal energy, this thermal energy can cause pipeline welding fixture certain
Damage, to reduce the service life of pipeline welding fixture, and existing pipeline welding fixture is easy during clamping
Certain abrasion is caused to pipeline, to reduce the using effect of pipeline welding fixture.
Utility model content
The purpose of this utility model is that: work is needed during use in order to solve existing pipeline welding fixture
Personnel fix manually, to increase the difficulty of work, reduce working efficiency, and pipeline is during the welding process, are easy to produce
Raw certain thermal energy, this thermal energy can cause certain damage to pipeline welding fixture, to reduce pipeline welding fixture
Service life, and existing pipeline welding fixture is easy to cause pipeline certain abrasion during clamping, to reduce
The problem of using effect of pipeline welding fixture, the problem of providing pipeline welding jigs and fixtures, provide a kind of pipeline welding and use
Fixture.
To achieve the above object, the utility model provides the following technical solutions: a kind of pipeline welding jigs and fixtures, including fixture
Main body, the bottom of the jig main body are provided with mounting blocks, and supporting block is provided at the top of the mounting blocks, the supporting block
Top is provided with lower fixture, and the first support ring is provided on the inside of the lower fixture, is provided at the top of first support ring
Upper fixture, is provided with the second support ring on the inside of the upper fixture, and the outside of first support ring and the second support ring is uniform
It is provided with multiple groups Buffer Unit, is provided with the second lantern ring at the top of the lower fixture side, the upper fixture is close to the second casing
The low side of side is provided with the first lantern ring, and the top of the lower fixture is provided with card slot, the peace far from the side of the first lantern ring
It fills block and is fixed with support component close to the side of the first lantern ring, the top side at the support component both ends is all provided with the second connection
Block, second link block are all equipped with electric telescopic rod far from one end of support component, are provided at the top of the upper fixture
The inside of third link block, first support ring and the second support ring is all fixed with high-temperature resistant rubber pad.
Preferably, the Buffer Unit is all provided with casing close to the side of lower fixture and upper fixture, and described sleeve pipe is close
The side of first support ring is all provided with the push rod for being through to inside pipe casing top, and the bottom of the push rod is all fixed with limit
The two sides of plate, the limit plate are all provided with sliding block.
Preferably, low side of the support component close to mounting blocks side is provided with the first link block, first connection
Block is fixed with support frame far from the side of mounting blocks, and the both ends of support frame as described above are all fixed with support rod.
Preferably, support rod described in two groups all tilts 45 °, and support rod described in two groups as basic point using the first link block upwards
All it is detachably connected respectively with the first link block and support frame by bolt.
Preferably, electric telescopic rod described in two groups is all rotatably connected to pin shaft close to the side of third link block, and electronic
Telescopic rod is rotatablely connected by pin shaft and upper fixture, and the upper fixture is with the rotation angle of pin shaft basic point for 0 ° -90 °.
Preferably, the bottom of the upper fixture is provided with the fixture block to match with card slot far from the side of the first lantern ring, and
Upper fixture is detachably connected by the mutual cooperation of fixture block and card slot with lower fixture.
Preferably, it is rotatably connected to shaft on the inside of second lantern ring and the first lantern ring, and the first lantern ring passes through shaft
It is rotatablely connected with the second lantern ring, first lantern ring is 0 ° -90 ° by the rotation angle of basic point of shaft.
Preferably, the two sides inside described sleeve pipe are all provided with the sliding slot to match with sliding block, and the limit plate passes through cunning
The mutual cooperation of block and sliding slot is connect with cannula slide.
Preferably, the bottom of the limit plate is all equipped with spring, and spring is located at the low side of inside pipe casing.
Preferably, the lower fixture, upper fixture, the first support ring and all arc-shaped structure of the second support ring.
Compared with prior art, the utility model has the beneficial effects that the utility model pushes the by electric telescopic rod
Three link blocks move to the left or to the right, to drive upper fixture to rotate clockwise or counterclockwise by basic point of shaft, to realize
The effect that this kind of pipeline welding fixture steps up automatically, reduces the difficulty of work, to improve work efficiency, and pipeline is welding
During connecing, heat source is completely cut off by high-temperature resistant rubber pad, avoids the heat source generated in the welding process to pipeline
Welding fixture causes certain damage, to improve the service life of pipeline welding fixture, and passes through the first support ring and the
Two support rings squeeze Buffer Unit, and generate the buffering of one end to the first support ring and the second support ring by spring
Power improves the using effect of pipeline welding fixture so as to avoid influence of the pressure to pipeline during clamping.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the utility model Buffer Unit；
Fig. 4 is the structural schematic diagram of the electric telescopic rod of the utility model；
Fig. 5 is the structural schematic diagram of the utility model upper fixture；
Fig. 6 is the enlarged drawing of the utility model A.
In figure: 1, jig main body；2, mounting blocks；3, supporting block；4, lower fixture；5, the first support ring；6, Buffer Unit；
601, casing；602, push rod；603, limit plate；604, sliding block；605, spring；7, upper fixture；8, the second support ring；9, high temperature resistant
Rubber pad；10, card slot；11, support component；1101, support frame；1102, support rod；1103, the first link block；12, second connects
Connect block；13, electric telescopic rod；14, pin shaft；15, third link block；16, fixture block；17, the first lantern ring；18, the second lantern ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The high-temperature resistant rubber pad 9, electric telescopic rod 13 (model GRA-LSO) and pin shaft 14 of the utility model can be
Market or private order gained.
It please refers to Fig. 1-6, a kind of pipeline welding jigs and fixtures, including jig main body 1, the bottom of jig main body 1 and is provided with peace
Block 2 is filled, the top of mounting blocks 2 is provided with supporting block 3, and the top of supporting block 3 is provided with lower fixture 4, the inside setting of lower fixture 4
There is the first support ring 8, the top of the first support ring 5 is provided with upper fixture 7, and the inside of upper fixture 7 is provided with the second support ring 8,
The outside of first support ring 5 and the second support ring 8 is evenly arranged with multiple groups Buffer Unit 6, the top setting of lower 4 side of fixture
There is the second lantern ring 18, low side of the upper fixture 7 close to 18 side of the second casing is provided with the first lantern ring 17, and the top of lower fixture 4 is remote
Side from the first lantern ring 17 is provided with card slot 10, and mounting blocks 2 are fixed with support component 11 close to the side of the first lantern ring 17, branch
The top side at 11 both ends of support component is all provided with the second link block 12, and second one end of link block 12 far from support component 11 is all installed
There is an electric telescopic rod 13, the top of upper fixture 7 is provided with third link block, and the inside of the first support ring 5 and the second support ring 8 is all
It is fixed with high-temperature resistant rubber pad 9.
The utility model pads 9 pairs of heat sources by high-temperature resistant rubber and completely cuts off, and avoids the heat generated in the welding process
Certain damage is caused in source to pipeline welding fixture, to improve the service life of pipeline welding fixture, and passes through buffering group
Part 6 generates certain cushion effect to the first support ring 5 and the second support ring 8, exists so as to avoid this kind of pipeline welding jigs and fixtures
Certain damage is caused to pipeline during to pipeline clamping, to improve the using effect of pipeline welding fixture.
Please emphatically refering to fig. 1,2,3,5 and 6, a kind of pipeline welding jigs and fixtures, Buffer Unit 6 is close to lower fixture 4 and upper folder
The side of tool 7 is all provided with casing 601, and casing 601 is all provided with close to the side of the first support ring 5 and is through in casing 601
The push rod 602 on portion top, the bottom of push rod 602 are all fixed with limit plate 603, and the two sides of limit plate 603 are all provided with sliding block
604。
This kind of pipeline welding jigs and fixtures squeeze limit plate 603 under the cooperation of sliding block 604 by push rod 602, make
Push rod 602 is slided up and down in the inside of casing 601, is left a blank to generate the pre- of movement to the first support ring 5 and the second support ring 8
Between, to preferably buffer to pipeline, and the effect buffered is more preferable, so as to avoid during clamping to pipeline
Damage.
Please be emphatically refering to fig. 1 with 2, low side of the support component 11 close to 2 side of mounting blocks is provided with the first link block 1103,
First link block 1103 is fixed with support frame 1101 far from the side of mounting blocks 2, and the both ends of support frame 1101 are all fixed with support
Bar 1102, two groups of support rods 1102 are all that basic point tilts 45 ° upwards, and two groups of support rods 1102 are all with the first link block 1103
It is detachably connected respectively with the first link block 1103 and support frame 1101 by bolt.
This kind of pipeline welding jigs and fixtures by tilting 45 ° for support rod 1102 upwards, to make support rod 1102, support
Triangular structure is constituted between frame 1101, so that the stability by utilizing triangle, keeps the stability of support frame 1101 more preferable,
And by bolt, keep support rod 1102 and the installation and removal of the first link block 1103 and support frame 1101 more simple, thus
Improve utilization rate.
Please emphatically refering to fig. 1,2,4,5 and 6, two groups of electric telescopic rods 13 are all rotated close to the side of third link block 15
It is connected with pin shaft 14, and electric telescopic rod 13 is rotatablely connected by pin shaft 14 and upper fixture 7, upper fixture 7 is with 14 basic point of pin shaft
Rotating angle is 0 ° -90 °, and the bottom of upper fixture 7 is provided with the fixture block to match with card slot 10 far from the side of the first lantern ring 17
16, and upper fixture 7 is detachably connected by the mutual cooperation of fixture block 16 and card slot 10 with lower fixture 4.
This kind of pipeline welding jigs and fixtures are by being rotatablely connected electric telescopic rod 13 and upper fixture 7 with 14 basic point of pin shaft, more
Good drives upper fixture 7 to rotate counterclockwise or clockwise by electric telescopic rod 13, to make the rotating effect of upper fixture 7 more
It is good, mutual cooperation that is more laborsaving, and passing through fixture block 16 and card slot 10 is rotated, makes the fixed effect of upper fixture 7 and lower fixture 4 more
It is good.
It please focus on refering to Fig. 2,3 and 6, the inside of the second lantern ring 18 and the first lantern ring 17 is rotatably connected to shaft, and first
Lantern ring 17 is rotatablely connected by shaft and the second lantern ring 18, and the first lantern ring 17 is 0 ° -90 ° by the rotation angle of basic point of shaft,
Two sides inside casing 601 are all provided with the sliding slot to match with sliding block 604, and limit plate 603 passes through the phase of sliding block 604 and sliding slot
Mutually cooperation is slidably connected with casing 601.
This kind of pipeline welding jigs and fixtures by being rotatablely connected the first lantern ring 17 and the second lantern ring 18 by basic point of shaft, from
And the effect for rotating the first lantern ring 17 is more preferable, and rotates mutual cooperation that is more laborsaving, and passing through sliding block 604 and sliding slot, makes
Limit plate 603 is slidably connected with casing 601, to reduce frictional force, keeps the sliding of limit plate 603 more laborsaving.
It please focus on refering to fig. 1,2 and 5, the bottom of limit plate 603 is all equipped with spring 605, and spring 605 is located at casing
Low side inside 601, lower fixture 4, upper fixture 7, the first support ring 5 and all arc-shaped structure of the second support ring 8.
This kind of pipeline welding jigs and fixtures keep limit plate 603 more preferable to the buffering effect of push rod 602 by spring 605, thus
Keep the using effect of this kind of pipeline welding jigs and fixtures more preferable, and passes through lower fixture 4, upper fixture 7, the first support ring 5 and second
Support ring 8 is all arranged to arcuate structure, so that pipeline is preferably adapted to, to improve utilization rate.
Working principle: in use, powering on, electric telescopic rod 13 being electrically connected by conducting wire and control mainboard, when
When needing to clamp pipeline, power on, shortens the length of electric telescopic rod 13, make electric telescopic rod 13 in pin shaft 14
Cooperation is lower to pull third link block 15 to move right, so that upper fixture 7 be driven to rotate clockwise 90 ° using shaft as basic point, makes card
Block 16 and card slot 10 separate, then pipeline is placed on to the inside of the first lantern ring 17, and then electric telescopic rod pushes third connection
Block 15 is rotated counterclockwise with pin shaft 14 for basic point, to drive upper fixture 7 to rotate counterclockwise 90 ° by basic point of shaft, to make
Fixture block 16 is blocked by card slot 10, squeezes the first support ring 5 and the second support ring 8 to pipeline, while pipeline is to push rod
602 generate mobile pressure, and mobile cushion effect is generated to the first support ring 5 and the second support ring 8 by spring 605, from
And it avoids this kind of pipeline welding fixture and pipeline is caused to wear during clamping.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (10)
1. a kind of pipeline welding jigs and fixtures, including jig main body (1), it is characterised in that: the bottom of the jig main body (1) is arranged
Have mounting blocks (2), be provided with supporting block (3) at the top of the mounting blocks (2), is provided with lower folder at the top of the supporting block (3)
Have (4), is provided with the first support ring (5) on the inside of the lower fixture (4), is provided at the top of first support ring (5)
Fixture (7) is provided with the second support ring (8) on the inside of the upper fixture (7), first support ring (5) and the second support ring
(8) it is evenly arranged on the outside of multiple groups Buffer Unit (6), is provided with the second lantern ring (18) at the top of lower fixture (4) side,
Low side of the upper fixture (7) close to the second lantern ring (18) side is provided with the first lantern ring (17), the top of the lower fixture (4)
Side far from the first lantern ring (17) is provided with card slot (10), and the mounting blocks (2) are fixed close to the side of the first lantern ring (17)
Have support component (11), the top side at support component (11) both ends is all provided with the second link block (12), second connection
Block (12) is all equipped with electric telescopic rod (13) far from the one end of support component (11), is provided at the top of the upper fixture (7)
The inside of third link block, first support ring (5) and the second support ring (8) is all fixed with high-temperature resistant rubber pad (9).
2. a kind of pipeline welding jigs and fixtures according to claim 1, it is characterised in that: the Buffer Unit (6) is under
The side of fixture (4) and upper fixture (7) is all provided with casing (601), and the one of described sleeve pipe (601) close first support ring (5)
Side is all provided with the push rod (602) for being through to casing (601) inner tip, and the bottom of the push rod (602) is all fixed with limit
The two sides of plate (603), the limit plate (603) are all provided with sliding block (604).
3. a kind of pipeline welding jigs and fixtures according to claim 1, it is characterised in that: the support component (11) is close to peace
The low side of dress block (2) side is provided with the first link block (1103), and the one of first link block (1103) separate mounting blocks (2)
Side is fixed with support frame (1101), and the both ends of support frame as described above (1101) are all fixed with support rod (1102).
4. a kind of pipeline welding jigs and fixtures according to claim 3, it is characterised in that: support rod described in two groups (1102) is all
With the first link block (1103) it is that basic point tilts 45 ° upwards, and support rod described in two groups (1102) is all by bolt respectively with the
One link block (1103) and support frame (1101) are detachably connected.
5. a kind of pipeline welding jigs and fixtures according to claim 1, it is characterised in that: electric telescopic rod described in two groups (13)
All be rotatably connected to pin shaft (14) close to the side of third link block (15), and electric telescopic rod (13) by pin shaft (14) with it is upper
Fixture (7) rotation connection, the upper fixture (7) is with the rotation angle of pin shaft (14) basic point for 0 ° -90 °.
6. a kind of pipeline welding jigs and fixtures according to claim 1, it is characterised in that: the bottom of the upper fixture (7) is remote
Side from the first lantern ring (17) is provided with the fixture block (16) to match with card slot (10), and upper fixture (7) passes through fixture block (16)
Mutual cooperation with card slot (10) is detachably connected with lower fixture (4).
7. a kind of pipeline welding jigs and fixtures according to claim 1, it is characterised in that: second lantern ring (18) and first
Shaft is rotatably connected on the inside of lantern ring (17), and the first lantern ring (17) is rotatablely connected by shaft and the second lantern ring (18), institute
It is 0 ° -90 ° that the first lantern ring (17), which is stated, by the rotation angle of basic point of shaft.
8. a kind of pipeline welding jigs and fixtures according to claim 2, it is characterised in that: the two of described sleeve pipe (601) inside
Side is all provided with the sliding slot to match with sliding block (604), and the limit plate (603) passes through the phase interworking of sliding block (604) and sliding slot
Conjunction is slidably connected with casing (601).
9. a kind of pipeline welding jigs and fixtures according to claim 2, it is characterised in that: the bottom of the limit plate (603)
It is all equipped with spring (605), and spring (605) is located at the internal low side of casing (601).
10. a kind of pipeline welding jigs and fixtures according to claim 2, it is characterised in that: the lower fixture (4), upper fixture
(7), the first support ring (5) and all arc-shaped structure of the second support ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920093804.9U CN209681527U (en) | 2019-01-21 | 2019-01-21 | A kind of pipeline welding jigs and fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920093804.9U CN209681527U (en) | 2019-01-21 | 2019-01-21 | A kind of pipeline welding jigs and fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209681527U true CN209681527U (en) | 2019-11-26 |
Family
ID=68599484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920093804.9U Expired - Fee Related CN209681527U (en) | 2019-01-21 | 2019-01-21 | A kind of pipeline welding jigs and fixtures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209681527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116394101A (en) * | 2023-06-08 | 2023-07-07 | 成都大学 | Automatic welding machine tool for metal tube inside |
-
2019
- 2019-01-21 CN CN201920093804.9U patent/CN209681527U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116394101A (en) * | 2023-06-08 | 2023-07-07 | 成都大学 | Automatic welding machine tool for metal tube inside |
| CN116394101B (en) * | 2023-06-08 | 2023-08-22 | 成都大学 | Automatic welding machine tool for metal tube inside |
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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: 20191126 Termination date: 20210121 |