CN209465900U - A kind of device improving girth welding machine workpiece stability - Google Patents
A kind of device improving girth welding machine workpiece stability Download PDFInfo
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- CN209465900U CN209465900U CN201920175762.3U CN201920175762U CN209465900U CN 209465900 U CN209465900 U CN 209465900U CN 201920175762 U CN201920175762 U CN 201920175762U CN 209465900 U CN209465900 U CN 209465900U
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- welding machine
- girth welding
- channel steel
- guide rail
- adjusting
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Abstract
The utility model discloses a kind of devices for improving girth welding machine workpiece stability, including girth welding machine main body and girth welding machine guide rail, girth welding machine guide rail is distributed in the two sides of girth welding machine main body, supporting table is slidably connected on the girth welding machine guide rail of two sides, the girth welding machine guide rail both ends of side are respectively arranged with limit plate and pressing device, and supporting mechanism is arranged in supporting table；The supporting mechanism includes upper channel steel, lower channel steel and two groups of support components for connecting upper channel steel and lower channel steel, every group of support component includes upper backup pad and lower supporting plate, upper backup pad is connected with lower supporting plate by first rotating shaft, it is connected between the first rotating shaft of two sides by screw rod, easy adjusting tray is fixedly installed on upper channel steel, multiple limiting slots are offered on the two sidewalls of easy adjusting tray, are rotatably connected to idler wheel between corresponding two limiting slots on easy adjusting tray two sidewalls.The utility model can easily be accommodated, large carrying capacity, and the stability of workpiece rotation process when improving welding ensure that the quality of weld seam.
Description
Technical field
The utility model relates to welding auxiliary equipment field more particularly to a kind of dresses for improving girth welding machine workpiece stability
It sets.
Background technique
Girth welding machine refers to the machinery equipment welded for annular gap, and in girth welding machine welding, welding gun welds one on one side
While prolong weld seam move in a circle or welding gun alignment weld seam after, workpiece rotation simultaneously makes its weld seam always against welding gun, when around one
Week simultaneously completes i.e. welding after the complete soldering and sealing of weld seam.
During horizontal ring welder, the stability of workpiece rotation is related to appearance of weld quality and internal matter
Amount；For the stability of lifting workpieces rotation, can generally be put below workpiece under the premise of girth welding machine carries deflection machine and clamps
It sets bracket to be supported, common bracket generally all has adjustable function in height, but these brackets are in actual production
Always there are intensity it is insufficient, anti-torsion ability is poor the problems such as it is poor so as to cause bracket stability or preferable in stability
In the case of there are the problems such as not easily shifted, adjustment process is cumbersome, and then influence production efficiency.
Utility model content
The stability of workpiece rotation when can effectively promote welding the purpose of this utility model is to provide one kind, and be convenient for
Mobile, the efficient device for improving girth welding machine workpiece stability of adjustment.
To achieve the above object, the technical scheme adopted by the utility model is
A kind of device improving girth welding machine workpiece stability, including girth welding machine main body and girth welding machine guide rail, the girth welding machine
Guide rail is distributed in the two sides of girth welding machine main body, and supporting table is slidably connected on the girth welding machine guide rail of two sides, and the girth welding machine of side is led
Rail both ends are respectively arranged with limit plate and pressing device, and supporting mechanism is arranged in supporting table；
The supporting mechanism includes upper channel steel, lower channel steel and two groups of support components for connecting upper channel steel and lower channel steel, and every group
Support component includes upper backup pad and lower supporting plate, and first rotating shaft is provided on lower supporting plate, and upper backup pad and lower supporting plate are logical
First rotating shaft rotation connection is crossed, is connected by screw rod between the first rotating shaft of two sides, screw rod one end is fixedly installed handle, on upper channel steel
It is fixedly installed easy adjusting tray, the easy adjusting tray offers multiple limiting slots, easy holder for regulating on corresponding two sidewalls
Idler wheel is rotatably connected between corresponding two limiting slots on disk two sidewalls.
Further, the two sides of the girth welding machine main body are respectively arranged with scroll chuck and locating centre.
Further, the pressing device is distributed in the lower section of supporting table, and pressing device includes adjusting block, fixed block and use
In the adjusting bolt for adjusting distance between girth welding machine guide rail and adjusting block.
Further, the fixed block is fixedly connected with supporting table, and an end face of fixed block and an end face of supporting table are neat
Flat, the adjusting bolt is threadedly coupled with fixed block, is rotatablely connected with adjusting block, and the tail portion for adjusting bolt is provided with adjusting rod.
Further, the lower channel steel is fixed in supporting table, and the opening direction of upper channel steel and lower channel steel is opposite, and two
Group support component is symmetrically distributed in the two sides of lower channel steel, and the upper backup pad and lower supporting plate are distributed up and down, upper backup pad, lower branch
Fagging passes through the second shaft and upper channel steel, the rotation connection of lower channel steel respectively, is provided with gear, two adjacent teeth in the second shaft
Wheel intermeshing.
Further, the fixing seat with screw rod cooperation, second turn of the other side are fixedly installed in the second shaft described in side
The both ends of axis are respectively arranged with limit assembly, and the limit assembly includes two position-arresting disks and ball, and a position-arresting disk fixation is set
Set in the second shaft, another position-arresting disk is fixed on screw rod, be rotatablely connected between two position-arresting disks by the ball.
Further, the easy adjusting tray section is concave, and the both ends of idler wheel are rotatably connected to rotating block, is rotated
Block is placed in limiting slot.
The beneficial effects of the utility model are:
The utility model setting pressing device, by adjust bolt come adjust between girth welding machine guide rail and adjusting block away from
From to realize that adjusting block and limit plate cooperation are clamped or loosen to girth welding machine guide rail, easy to support in girth welding machine guide rail
Movement and fixation on different location, and then guarantee the stability and movable property of the present apparatus；By the rotation of screw rod so as to
Guarantee that the present apparatus can carry out adjusting up and down in the height direction when welding different-diameter workpiece, it is straight with the workpiece for adapting to different
Diameter；Two gear intermeshings, it is ensured that the stability that the second shaft rotates in screw rod adjustment process；Upper channel steel and lower channel steel
It can provide sufficiently large bearing capacity and anti-torsion ability；Cooperated by the idler wheel of setting from different limiting slots, can effectively be realized
The matched well of scroll wheel positions and diameter of work, the stability for well contacting to guarantee workpiece rotation of idler wheel and workpiece.This
Utility model large carrying capacity, anti-torsion ability are strong, stability is high, are be easily moved, have and grasp with work piece match degree height and welder
Make convenient feature, the stability of workpiece rotation process when significant increase welding, and then ensure that weld seam in welding process
Comprehensive quality.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram for the device for improving girth welding machine workpiece stability of the utility model.
Fig. 2 is a kind of supporting mechanism structural schematic diagram for the device for improving girth welding machine workpiece stability of the utility model.
Fig. 3 is a kind of left view of the Fig. 2 for the device for improving girth welding machine workpiece stability of the utility model.
Fig. 4 is a kind of gear distribution schematic diagram for the device for improving girth welding machine workpiece stability of the utility model.
Fig. 5 is enlarged diagram at A in a kind of Fig. 4 for the device for improving girth welding machine workpiece stability of the utility model.
Fig. 6 is a kind of screw rod adjustment state schematic diagram for the device for improving girth welding machine workpiece stability of the utility model.
Numbering in the drawing are as follows: 1 is girth welding machine main body, and 2 be girth welding machine guide rail, and 3 be supporting table, and 4 be limit plate, and 5 be upper slot
Steel, 6 be lower channel steel, and 7 be upper backup pad, and 8 be lower supporting plate, and 9 be first rotating shaft, and 10 be screw rod, and 11 be handle, and 12 be easily adjusting
Pallet, 13 be limiting slot, and 14 be idler wheel, and 15 be scroll chuck, and 16 be locating centre, and 17 be fixed block, and 18 be adjusting block, and 19 are
Bolt is adjusted, 20 be adjusting rod, and 21 be the second shaft, and 22 be gear, and 23 be fixing seat, and 24 be position-arresting disk, and 25 be ball, and 26 are
Rotating block.
Specific embodiment
Specific embodiment of the present utility model is described in detail with reference to the accompanying drawing:
As shown in Fig. 1 ~ Fig. 6, a kind of device improving girth welding machine workpiece stability, including girth welding machine main body 1 and girth welding machine
Guide rail 2, the two sides of the girth welding machine main body 1 are respectively arranged with scroll chuck 15 and locating centre 16, and the girth welding machine guide rail 2 divides
Cloth slidably connects supporting table 3, the girth welding machine guide rail 2 of side on the two sides of girth welding machine main body 1, the girth welding machine guide rail 2 of two sides
Both ends are respectively arranged with limit plate 4 and pressing device, and supporting mechanism is arranged in supporting table 3；
The supporting mechanism includes two groups of support components of upper channel steel 5, lower channel steel 6 and connection upper channel steel 5 and lower channel steel 6,
Upper channel steel 5 is opposite with the opening direction of lower channel steel 6, and two groups of support components are symmetrically distributed in the two sides of lower channel steel 6, every group of support group
Part includes upper backup pad 7 and lower supporting plate 8, and the upper backup pad 7 and about 8 lower supporting plate are distributed, are provided on lower supporting plate 8
First rotating shaft 9, upper backup pad 7 and lower supporting plate 8 are rotatablely connected by first rotating shaft 9, by screw rod between the first rotating shaft 9 of two sides
10 connections, 10 one end of screw rod are fixedly installed handle 11, are fixedly installed easy adjusting tray 12 on upper channel steel 5, specifically, described easy
12 section of adjusting tray is concave, and the both ends of idler wheel 14 are rotatably connected to rotating block 26, and rotating block 26 is placed in limiting slot 13
It is interior, offer multiple limiting slots 13 on the corresponding two sidewalls of the easy adjusting tray 12, it is right on easy 12 two sidewalls of adjusting tray
Idler wheel 14 is rotatably connected between two limiting slots 13 answered.
Specifically, the pressing device is distributed in the lower section of supporting table 3 in the present embodiment, pressing device includes adjusting block
18, fixed block 17 and the adjusting bolt 19 for adjusting distance between girth welding machine guide rail 2 and adjusting block 18；The fixed block 17 with
Supporting table 3 is fixedly connected, an end face of fixed block 17 and an end face of supporting table 3, the adjusting bolt 19 and fixed block
17 are threadedly coupled, are rotatablely connected with adjusting block 18, and the tail portion for adjusting bolt 19 is provided with adjusting rod 20.
Specifically, the lower channel steel 6 is fixed in supporting table 3, upper backup pad 7, lower supporting plate 8 pass through second respectively
Shaft 21 and upper channel steel 5, lower channel steel 6 are rotatablely connected, and gear 22 is provided in the second shaft 21, and two adjacent gears 22 are mutual
Engagement.
Specifically, the fixing seat 23 cooperated with screw rod 10 is fixedly installed in the second shaft 21 described in side, the other side the
The both ends of two shafts 21 are respectively arranged with limit assembly, and the limit assembly includes two position-arresting disks 24 and ball 25, a limit
Disk 24 is fixed in the second shaft 21, another position-arresting disk 24 is fixed on screw rod 10 for position, two position-arresting disks 24 it
Between be rotatablely connected by the ball 25.
The present apparatus is mounted on girth welding machine guide rail 2 in advance, installation steps are as follows: as the case may be first by supporting table
3 are placed on the designated position on two sides girth welding machine guide rail 2, and limit plate 4 is contacted with girth welding machine guide rail 2, then rotate adjusting rod 20,
Then it adjusts bolt 19 to rotate, fits closely adjusting block 18 with girth welding machine guide rail 2, adjusting block 18 and limit plate 4 cooperate jointly
Play the role of clamping girth welding machine guide rail 2, the present apparatus is fixed on girth welding machine guide rail 2 at this time.
After the present apparatus is installed, the workpiece welded will be needed to be mounted in girth welding machine main body 1, then according to diameter of work
The distance between channel steel 5 and workpiece in appropriate adjustment, by rotating forward handle 11 or rotating backward handle 11, to make branch
Fagging 7 and lower supporting plate 8 are in the distribution of different angle state, are highly suitble between upper channel steel 5 and workpiece with realizing, further according to work
Part diameter adjustment idler wheel 14 cooperates with corresponding limiting slot 13, and the matched well of Lai Shixian idler wheel 14 and diameter of work was welded
Idler wheel 14 is contacted with workpiece surface in journey, and workpiece rotation rotates to idler wheel 14, keeps the stability of workpiece.
The embodiment of the above, the only preferred embodiment of the utility model not limit the utility model
Practical range, therefore all equivalent change or modifications done according to structure, feature and principle described in the utility model patent range,
It should be included in present utility model application the scope of the patents.
Claims (7)
1. a kind of device for improving girth welding machine workpiece stability, including girth welding machine main body (1) and girth welding machine guide rail (2), feature
It is, the girth welding machine guide rail (2) is distributed in the two sides of girth welding machine main body (1), is slidably connected on the girth welding machine guide rail (2) of two sides
Have supporting table (3), girth welding machine guide rail (2) both ends of side are respectively arranged with limit plate (4) and pressing device, in supporting table (3)
Supporting mechanism is set；
The supporting mechanism includes upper channel steel (5), lower channel steel (6) and two groups of support groups for connecting upper channel steel (5) and lower channel steel (6)
Part, every group of support component include upper backup pad (7) and lower supporting plate (8), and first rotating shaft (9) are provided on lower supporting plate (8), on
Support plate (7) and lower supporting plate (8) are rotatablely connected by first rotating shaft (9), by screw rod (10) between the first rotating shaft (9) of two sides
Handle (11) are fixedly installed in connection, screw rod (10) one end, are fixedly installed easy adjusting tray (12) on upper channel steel (5), described easy
Adjusting tray (12) offers multiple limiting slots (13) on corresponding two sidewalls, corresponding on easy adjusting tray (12) two sidewalls
Idler wheel (14) are rotatably connected between two limiting slots (13).
2. a kind of device for improving girth welding machine workpiece stability according to claim 1, which is characterized in that the girth welding machine
The two sides of main body (1) are respectively arranged with scroll chuck (15) and locating centre (16).
3. a kind of device for improving girth welding machine workpiece stability according to claim 1, which is characterized in that the compression dress
Set the lower section for being distributed in supporting table (3), pressing device includes adjusting block (18), fixed block (17) and for adjusting girth welding machine guide rail
(2) between adjusting block (18) distance adjusting bolt (19).
4. a kind of device for improving girth welding machine workpiece stability according to claim 3, which is characterized in that the fixed block
(17) it is fixedly connected with supporting table (3), an end face of fixed block (17) and an end face of supporting table (3), the adjusting spiral shell
Bolt (19) is threadedly coupled with fixed block (17), is rotatablely connected with adjusting block (18), and the tail portion for adjusting bolt (19) is provided with adjusting
Bar (20).
5. a kind of device for improving girth welding machine workpiece stability according to claim 1, which is characterized in that the lower channel steel
(6) it is fixed on supporting table (3), the opening direction of upper channel steel (5) and lower channel steel (6) is opposite, and two groups of support components are symmetrical
The two sides of lower channel steel (6) are distributed in, the upper backup pad (7) and lower supporting plate (8) are distributed up and down, upper backup pad (7), lower support
Plate (8) is rotatablely connected by the second shaft (21) and upper channel steel (5), lower channel steel (6) respectively, is arranged in the second shaft (21) with teeth
It takes turns (22), adjacent two gears (22) intermeshing.
6. a kind of device for improving girth welding machine workpiece stability according to claim 5, which is characterized in that the described in side
The fixing seat (23) with screw rod (10) cooperation, the both ends difference of the second shaft of the other side (21) are fixedly installed in two shafts (21)
It is provided with limit assembly, the limit assembly includes two position-arresting disks (24) and ball (25), and position-arresting disk (24) fixation is set
Set on the second shaft (21), another position-arresting disk (24) is fixed on screw rod (10), between two position-arresting disks (24) by
Ball (25) rotation connection.
7. a kind of device for improving girth welding machine workpiece stability according to claim 1, which is characterized in that the easy adjusting
Pallet (12) section is concave, and the both ends of idler wheel (14) are rotatably connected to rotating block (26), and rotating block (26) is placed in limit
In slot (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920175762.3U CN209465900U (en) | 2019-01-31 | 2019-01-31 | A kind of device improving girth welding machine workpiece stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920175762.3U CN209465900U (en) | 2019-01-31 | 2019-01-31 | A kind of device improving girth welding machine workpiece stability |
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| Publication Number | Publication Date |
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| CN209465900U true CN209465900U (en) | 2019-10-08 |
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ID=68094519
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920175762.3U Active CN209465900U (en) | 2019-01-31 | 2019-01-31 | A kind of device improving girth welding machine workpiece stability |
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| Country | Link |
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| CN (1) | CN209465900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798667A (en) * | 2021-09-17 | 2021-12-17 | 南京开关厂有限公司 | Laser welding tool platform |
-
2019
- 2019-01-31 CN CN201920175762.3U patent/CN209465900U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798667A (en) * | 2021-09-17 | 2021-12-17 | 南京开关厂有限公司 | Laser welding tool platform |
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