CN208600967U - A kind of HVAC pipe welding jigs and fixtures - Google Patents
A kind of HVAC pipe welding jigs and fixtures Download PDFInfo
- Publication number
- CN208600967U CN208600967U CN201820644376.XU CN201820644376U CN208600967U CN 208600967 U CN208600967 U CN 208600967U CN 201820644376 U CN201820644376 U CN 201820644376U CN 208600967 U CN208600967 U CN 208600967U
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- China
- Prior art keywords
- welded
- bull stick
- baffle
- screw thread
- slide bar
- Prior art date
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- Expired - Fee Related
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- 238000003466 welding Methods 0.000 title claims abstract description 21
- 244000309464 bull Species 0.000 claims abstract description 46
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a kind of HVAC pipe welding jigs and fixtures, including base plate and second baffle, the screw thread is connected with the first bull stick screw thread, two side external surfaces up and down of the screw thread are welded with backing plate, the inner surface of the first baffle is welded with the second slide bar in two sides up and down, second slide bar runs through backing plate, and second slide bar and backing plate clearance fit, the upper surface of the shell is provided with sliding slot, sliding block is provided on the inside of the shell, the inner surface setting of the sliding block is fluted, and backing plate described in lower end is weldingly connected with sliding block.The HVAC pipe welding jigs and fixtures, the first bull stick is driven to be rotated by rotation handwheel, it is moved by the screw thread that the rotation of the first bull stick can drive the first bull stick outer surface to be arranged, HVAC pipe is squeezed the inside for being fixed on shell by user's sliding block, and move to the center of base plate by spring promotion top plate can push HVAC pipe to be connected to each other so as to be user-friendly for welding.
Description
Technical field
The utility model relates to HVAC pipe welding jigs and fixtures technical field, specially a kind of HVAC pipe welding jigs and fixtures.
Background technique
In HVAC pipe process of deployment, need to weld together multistage HVAC pipe, traditional way is to be welded by two
The HVAC pipe connect is placed on the ground, and then Welder welds the stitching portion of two HVAC pipes, however in above-mentioned welding
It is had the disadvantage in that in the process since HVAC pipe is directly placed on ground, and HVAC pipe is not fixed, in this way
One, so that it is easy to appear the phenomenons of skew for two HVAC pipes, so that the HVAC pipe after the completion of welding can be made to there is bending
The phenomenon that, and then will affect the laying work in HVAC pipe later period.
Utility model content
The purpose of this utility model is to provide a kind of HVAC pipe welding jigs and fixtures, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of HVAC pipe welding jigs and fixtures, including bottom
Seat board and second baffle, the left and right sides upper surface of the base plate are welded with second baffle, the top of the second baffle
Equipped with sleeve, the inside of the sleeve is equipped with the first slide bar, first slide bar and sleeve clearance fit, first slide bar
Apical lateral surface is welded with jacking block, and the inside top of first slide bar is welded with top plate, the outer surface circumference of the sleeve
It is arranged with spring, the spring left and right ends fit with baffle and top plate respectively, and the outer surface of the top plate is welded with shell
Body, the shell run through top plate, and the upper surface rear and front end of the shell is welded with first baffle, the first baffle it is interior
Wall surface is welded with cylinder, and the cylinder is weldingly connected with first baffle, and the inner wall of the cylinder is welded with bearing, the bearing
Inner wall be welded with the first bull stick, first baffle, and the first bull stick and first baffle gap are run through in the front end of first bull stick
Cooperation, the outer surface circumferential weld of first bull stick are connected to handwheel, and the left and right sides outer surface circumference of first bull stick is all provided with
It is equipped with screw thread, and the left and right sides screw thread is on the contrary, the left and right sides outer surface circumference of first bull stick is arranged with screw thread,
The screw thread is connected with the first bull stick screw thread, and two side external surfaces up and down of the screw thread are welded with backing plate, the first baffle
Inner surface be welded with the second slide bar in two sides up and down, second slide bar runs through backing plate, and the second slide bar and backing plate gap
Cooperation, the upper surface of the shell are provided with sliding slot, sliding block are provided on the inside of the shell, and the inner surface of the sliding block is set
It is equipped with groove, backing plate described in lower end is weldingly connected with sliding block.
Preferably, the lower end of the top plate is welded with mounting plate, and the lower surface of the mounting plate is welded with support, the branch
The lower inboard surface of seat is welded with the second bull stick, and the outer surface circumference of second bull stick is arranged with runner, the runner with
Bull stick clearance fit, the outer surface circumference of the runner are arranged with the second rubber sleeve, the lower end of second rubber sleeve and pedestal
Plate fits.
Preferably, the outer surface circumference of the handwheel is arranged the first rubber sleeve.
Preferably, the inner surface of the fixture block is provided with rubber pad.
Preferably, the inner surface of the top plate is welded with reinforcing rod, and the lower end of the reinforcing rod is welded with mounting plate.
Compared with prior art, the utility model has the beneficial effects that the HVAC pipe welding jigs and fixtures, by rotating handwheel
It drives the first bull stick to be rotated, is transported by the screw thread that the rotation of the first bull stick can drive the first bull stick outer surface to be arranged
It is dynamic, backing plate can be driven to be moved by the movement of screw thread, can be moved with movable slider by the movement of backing plate, used
HVAC pipe is squeezed and is fixed on the inside of shell by person's sliding block, and pushing top plate to carry out movement to the center of base plate by spring can be with
HVAC pipe is pushed to be connected to each other so as to be user-friendly for welding.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the shell side view cross section figure structure schematic representation of the utility model；
Fig. 3 is the attachment structure schematic diagram of the top plate of the utility model, mounting plate and support；
Fig. 4 is helicitic texture schematic diagram at left and right sides of first bull stick of the utility model.
In figure: 1, base plate, 2, spring, 3, rubber pad, the 4, first slide bar, 5, shell, 6, handwheel, 7, first baffle, 8,
First rubber sleeve, 9, top plate, 10, jacking block, 11, second baffle, 12, sleeve, 13, mounting plate, 14, bearing, the 15, first bull stick,
16, cylinder, the 17, second slide bar, 18, screw thread, 19, backing plate, 20, support, 21, sliding block, 22, groove, 23, sliding slot, 24, reinforcement
Bar, the 25, second rubber sleeve, 26, runner, the 27, second bull stick, 28, screw thread.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of HVAC pipe welding jigs and fixtures, including pedestal
Plate 1 and second baffle 11, the left and right sides upper surface of base plate 1 are welded with second baffle 11, and the top of second baffle 11 is set
There is sleeve 12, the inside of sleeve 12 is equipped with the first slide bar 4, the first slide bar 4 and 12 clearance fit of sleeve, the top of the first slide bar 4
Outer surface is welded with jacking block 10, and the inner surface of fixture block 10 is provided with rubber pad 3, and rubber pad 3 can be in jacking block 10 and second
The hardness reduced between jacking block 10 and second baffle 11 when 11 phase of baffle is hit is hit, so that damage caused by hitting is avoided, the
The inside top of one slide bar 4 is welded with top plate 9, and the inner surface of top plate 9 is welded with reinforcing rod 24, the lower end of reinforcing rod 24 and peace
Loading board 13 is weldingly connected, and the lower end of top plate 9 is welded with mounting plate 13, and the lower surface of mounting plate 13 is welded with support 20, support 20
Lower inboard surface be welded with the second bull stick 27, the outer surface circumference of the second bull stick 27 is arranged with runner 26, runner 26 with turn
27 clearance fit of bar, runner 26 can be rotated around bull stick 27, mounting plate 13 can be made the bottom of at by the rolling of runner 26
The upper surface of seat board 1 is slided, can be to avoid first by the support of support 20 during mounting plate 13 is moved
Slide bar 4, which is affected by gravity that deformation occurs, causes the first top plate 9 of the left and right sides to dock uneven problem, the appearance of runner 26
Face circumference is arranged with the second rubber sleeve 25, and lower end and the base plate 1 of the second rubber sleeve 25 fit, the outer surface circumference of sleeve 12
It is arranged with spring 2,2 left and right ends of spring fit with baffle 7 and top plate 9 respectively, and the outer surface of top plate 9 is welded with shell 5,
Shell 5 runs through top plate 9, and spring 2 pushes top plate 9 to be moved to the center of base plate 1, and the upper surface rear and front end of shell 5 is equal
It is welded with first baffle 7, the inner wall surface of first baffle 7 is welded with cylinder 16, and cylinder 16 is weldingly connected with first baffle 7, circle
The inner wall of cylinder 16 is welded with bearing 14, and the inner wall of the bearing 14 is welded with the first bull stick 15, and the front end of the first bull stick 15 is run through
First baffle 7, and the first bull stick 15 and 7 clearance fit of first baffle, the outer surface circumferential weld of the first bull stick 15 are connected to handwheel 6,
The outer surface circumference of handwheel 6 is arranged the first rubber sleeve 8, and the first rubber sleeve 8 can increase the friction of the outer surface circumference of handwheel 6
Power, handwheel 6 can be convenient user and rotate the first bull stick 15, and the left and right sides outer surface circumference of the first bull stick 15 is provided with spiral shell
Line 28, and left and right sides screw thread 28 is on the contrary, the left and right sides outer surface circumference of the first bull stick 15 is arranged with screw thread 18, screw thread 18
It is connected with 15 screw thread of the first bull stick, when user rotates the first bull stick 15, the silk of 15 left and right sides outer surface of the first bull stick
For button 18 in the outer surface counter motion of the first bull stick 15, two side external surfaces up and down of screw thread 18 are welded with backing plate 19, first baffle 7
Inner surface be welded with the second slide bar 17 in two sides up and down, the second slide bar 17 runs through backing plate 19, and the second slide bar 17 and backing plate
19 clearance fits, the upper surface of shell 5 are provided with sliding slot 23, and the inside of shell 5 is provided with sliding block 21, the inner surface of sliding block 21
It is arranged fluted 22, lower end backing plate 19 is weldingly connected with sliding block 21, can be transported with movable slider 21 by the movement of backing plate 19
It is dynamic, the inside that the extruding of HVAC pipe can be fixed on shell 5 by movement is carried out to the inside of shell 5 simultaneously by sliding block 21, is passed through
The HVAC pipe that the promotion of spring 2 can make the left and right sides fixed is connected to each other, so as to be user-friendly for welding.
When user needs to weld HVAC pipe, user is led to by the way that HVAC pipe to be placed between two sliding blocks 21 in left and right
Rotation handwheel 6 is crossed, drives the first bull stick 15 to be rotated by handwheel 6, screw thread can be driven by the rotation of the first bull stick 15
18 are rotated, and are driven backing plate 19 to be moved by screw thread 18, are moved, passed through to the center of shell 5 by backing plate 19
Backing plate 19 is moved with movable slider 21, can be fastened HVAC pipe clamp by sliding block 21 by the movement of sliding block 21, sliding block
After 21 are fixedly clamped HVAC pipe 21, by screw thread self-locking property the position of sliding block 21 are fixed on and do not rotate handwheel 6
In the case where sliding block 21 not will do it the problem of movement causes HVAC pipe to loosen, when the HVAC Guan Gu that welds will be needed using user
After fixed, by the promotion of spring 2, the HVAC pipe of the left and right sides can be made to be connected to each other by the promotion of spring 2, so as to convenient
User welds, and after user's welding, user can unclamp HVAC with movable slider 21 by rotation handwheel 6
Pipe, so that user can extract HVAC pipe out.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ",
The orientation or position of the instructions such as " middle part ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends "
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ",
The terms such as " fixation ", " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at one
Body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the interaction relationship of connection or two elements inside two elements, unless otherwise restricted clearly, for this field
Those of ordinary skill for, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of HVAC pipe welding jigs and fixtures, including base plate (1) and second baffle (11), the left and right two of the base plate (1)
Side upper surface is welded with second baffle (11), it is characterised in that: the top of the second baffle (11) is equipped with sleeve (12), institute
The inside for stating sleeve (12) is equipped with the first slide bar (4), first slide bar (4) and sleeve (12) clearance fit, and described first is sliding
The apical lateral surface of bar (4) is welded with jacking block (10), and the inside top of first slide bar (4) is welded with top plate (9), described
The outer surface circumference of sleeve (12) is arranged with spring (2), spring (2) left and right ends respectively with baffle (7) and top plate (9) phase
Fitting, the outer surface of the top plate (9) are welded with shell (5), and the shell (5) runs through top plate (9), the shell (5)
Upper surface rear and front end is welded with first baffle (7), and the inner wall surface of the first baffle (7) is welded with cylinder (16), institute
It states cylinder (16) to be weldingly connected with first baffle (7), the inner wall of the cylinder (16) is welded with bearing (14), the bearing (14)
Inner wall be welded with the first bull stick (15), first baffle (7) are run through in the front end of first bull stick (15), and the first bull stick (15)
It is connected to handwheel (6) with the outer surface circumferential weld of first baffle (7) clearance fit, first bull stick (15), first bull stick
(15) left and right sides outer surface circumference is provided with screw thread (28), and the left and right sides screw thread (28) is on the contrary, described first
The left and right sides outer surface circumference of bull stick (15) is arranged with screw thread (18), the screw thread (18) with the first bull stick (15) screw thread
It is connected, two side external surfaces up and down of the screw thread (18) are welded with backing plate (19), above and below the inner surface of the first baffle (7)
Two sides are welded with the second slide bar (17), and second slide bar (17) runs through backing plate (19), and the second slide bar (17) and backing plate
(19) upper surface of clearance fit, the shell (5) is provided with sliding slot (23), is provided with sliding block on the inside of the shell (5)
(21), fluted (22) are arranged in the inner surface of the sliding block (21), and backing plate (19) described in lower end is weldingly connected with sliding block (21).
2. a kind of HVAC pipe welding jigs and fixtures according to claim 1, it is characterised in that: weld the lower end of the top plate (9)
It is connected to mounting plate (13), the lower surface of the mounting plate (13) is welded with support (20), the lower inside table of the support (20)
Face is welded with the second bull stick (27), and the outer surface circumference of second bull stick (27) is arranged with runner (26), the runner (26)
It is arranged with the second rubber sleeve (25) with the outer surface circumference of bull stick (27) clearance fit, the runner (26), second rubber
The lower end of set (25) fits with base plate (1).
3. a kind of HVAC pipe welding jigs and fixtures according to claim 1, it is characterised in that: the outer surface of the handwheel (6)
Circumference is arranged the first rubber sleeve (8).
4. a kind of HVAC pipe welding jigs and fixtures according to claim 1, it is characterised in that: the inside of the jacking block (10)
Surface is provided with rubber pad (3).
5. a kind of HVAC pipe welding jigs and fixtures according to claim 1, it is characterised in that: the inside table of the top plate (9)
Face is welded with reinforcing rod (24), and the lower end of the reinforcing rod (24) is welded with mounting plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820644376.XU CN208600967U (en) | 2018-05-02 | 2018-05-02 | A kind of HVAC pipe welding jigs and fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820644376.XU CN208600967U (en) | 2018-05-02 | 2018-05-02 | A kind of HVAC pipe welding jigs and fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208600967U true CN208600967U (en) | 2019-03-15 |
Family
ID=65661169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820644376.XU Expired - Fee Related CN208600967U (en) | 2018-05-02 | 2018-05-02 | A kind of HVAC pipe welding jigs and fixtures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208600967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119388026A (en) * | 2024-12-18 | 2025-02-07 | 无锡富世特新材料有限公司 | A stabilizing device for steel plate welding |
-
2018
- 2018-05-02 CN CN201820644376.XU patent/CN208600967U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119388026A (en) * | 2024-12-18 | 2025-02-07 | 无锡富世特新材料有限公司 | A stabilizing device for steel plate welding |
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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: 20190315 |