CN208513399U - A kind of circular weld roller - Google Patents
A kind of circular weld roller Download PDFInfo
- Publication number
- CN208513399U CN208513399U CN201821043420.8U CN201821043420U CN208513399U CN 208513399 U CN208513399 U CN 208513399U CN 201821043420 U CN201821043420 U CN 201821043420U CN 208513399 U CN208513399 U CN 208513399U
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- clamping plate
- fixedly connected
- shaft
- circular weld
- right end
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Abstract
The utility model provides a kind of circular weld roller, belong to weld seam processing technique field, including cabinet, first sliding rail is set at the top of the box inside, hydraulic device is connected to by the first sliding block below first sliding rail, fixed bar assembly is fixedly connected with below the hydraulic device, a first bearing is respectively arranged in left and right sides below the U-shaped fixation bar assembly, first rotating shaft is passed through among two first bearings, and pinch roller is additionally provided in first rotating shaft, between the pinch roller and two first bearings, first rotating shaft right end is fixedly connected with first motor, the first motor right end is fixedly connected with telescopic rod, the telescopic rod right end is connected to the second sliding rail by the second sliding block.The utility model circular weld roller avoids concave-convex feel instead of original manual Training system to weld seam, and the effective stress for removing commissure is concentrated, and has corrective action, good appearance to the circulating line template of weld seam two sides.
Description
Technical field
The utility model relates to a kind of weld seam process equipment, specifically a kind of circular weld roller.
Background technique
With China's expanding economy, the continuous quickening of social technology development speed, water conservancy, resource transport, engineering construction
Requirement to conveying transport pipe fitting is higher and higher, develops towards Hi-grade steel, Large Diameter Pipeline, high length and high-quality.It is welded as pipe fitting
Stitch working process high-efficiency appliance-weld seam roller also with the market demand, it is necessary to adapt to Large Diameter Pipeline, high length, Hi-grade steel and
High efficiency development.
Commissure needs frequent Shape correction because stress compares concentration, to have the function that eliminate internal stress.If whole
Shape is done bad, irregular wave can be occurred in the position of weld seam, be influenced appearance, and then influence the pin of domestic and international market product
Price lattice and sales volume.It is often the case that in such a way that hammer beats along weld seam, but this mode will cause commissure height
Injustice, and with the feel of out-of-flatness.
Utility model content
In view of the above shortcomings of the prior art, can guarantee to weld the technical problem to be solved by the present invention is to provide one kind
Stitch good appearance, smooth and unstressed concentration phenomenon circular weld roller.
In order to solve the above technical problems, the utility model provides following technical solution:
The first sliding rail is arranged in a kind of circular weld roller, including cabinet, the box inside top；First sliding rail
Lower section is connected to hydraulic device by the first sliding block；Fixed bar assembly is fixedly connected with below the hydraulic device；Described U-shaped consolidates
A first bearing is respectively arranged in left and right sides below fixed pole component；First rotating shaft, and first are passed through among two first bearings
Pinch roller is additionally provided in shaft；The pinch roller is located between two first bearings, first rotating shaft right end and the fixed company of first motor
It connects；The first motor right end is fixedly connected with telescopic rod；The telescopic rod right end is connected to the second sliding rail by the second sliding block；Institute
The second sliding rail is stated to be fixed on cabinet right side wall；The box house also sets up partition；Third shaft is set below the partition,
Sliding slot is set on the left of partition；Third shaft left end is connect with fourth bearing interference, and right end sequentially passes through second bearing and case
Body is connected to the second motor；Reduction gearbox is set on the left of second motor；It is arranged actively in third shaft on the left of the reduction gearbox
Belt wheel；Transmission belt is socketed on the driving pulley；The transmission belt upper end is socketed on driven pulley；Third shaft position
In screw thread is arranged on box house shaft part, connection screw thread sleeve in third shaft；Slide bar is fixedly connected with above the screw shell；
The slide bar upper end passes through sliding slot and is fixedly connected with the second clamping plate；The partition upper right side passes through the first fixed block and the first folder
Tight plate is fixedly connected；First clamping plate is oppositely arranged with the second clamping plate, and between the first clamping plate and the second clamping plate
Welded tube is set.
As the further improvement project of the utility model: supporting plate being arranged below the welded tube, is fixedly connected below supporting plate
Second fixed block, the second lower end of fixing block are welded on partition, are fixedly connected with the second shaft, the second shaft on the right side of the first clamping plate
Right end sequentially passes through 3rd bearing and cabinet is fixedly connected with driven pulley.
As the further improvement project of the utility model: first clamping plate is identical as the second clamping plate structure, and
Turntable is arranged in the rounded structure of first clamping plate, the first clamping plate centre.
As the further improvement project of the utility model: ball is arranged between the turntable side and the first clamping plate.
As the utility model further improvement project: the supporting plate is in bending plate structure, and supporting plate medial surface
Upper several equally distributed spherical male grains of setting.
As the utility model further improvement project: the spherical male grain is embedded in supporting plate, and spherical male grain
With supporting plate active link.
As the utility model further improvement project: the fixed bar assembly is the U-shaped body of rod.
Compared with prior art, the utility model has the beneficial effects that
Circular weld roller avoids concave-convex feel, effectively instead of original manual Training system to weld seam
Removal commissure stress concentrate, have corrective action, good appearance to the circulating line template of weld seam two sides.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of circular weld roller；
Fig. 2 is a kind of structural schematic diagram of supporting plate in circular weld roller；
Fig. 3 is a kind of cross-sectional view schematic diagram of the first clamping plate in circular weld roller；
Fig. 4 is a kind of front view schematic diagram of the first clamping plate in circular weld roller；
In figure: the fixed bar assembly of 1- cabinet, the first sliding rail of 2-, the first sliding block of 3-, 4- hydraulic device, 5-, 6- pinch roller, 7- the
One bearing, 8- first rotating shaft, 9- first motor, the second sliding rail of 10-, the second sliding block of 11-, 12- telescopic rod, 13- driven pulley,
14- transmission belt, the second shaft of 15-, the second motor of 16-, 17- reduction gearbox, 18- driving pulley, 19- second bearing, 20- third turn
Axis, 21- 3rd bearing, 22- partition, the first fixed block of 23-, the first clamping plate of 24-, the second fixed block of 25-, 26- supporting plate, 27-
Screw shell, 28- fourth bearing, 29- sliding slot, 30- slide bar, the second clamping plate of 31-, 32- welded tube, 33- spherical male grain, 34- rolling
Pearl, 35- turntable.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this patent.
Fig. 1-4 is please referred to, a kind of circular weld roller, including cabinet 1 are present embodiments provided；1 inside of cabinet
The first sliding rail 2 is arranged in top；Hydraulic device 4 is connected to by the first sliding block 3 below first sliding rail 2；The hydraulic device 4
Lower section is fixedly connected with fixed bar assembly 5；The fixed bar assembly 5 is the U-shaped body of rod, and below U-shaped fixation bar assembly 5 or so
A first bearing 7 is respectively arranged in side；First rotating shaft 8 is passed through among two first bearings 7, and is also set up in first rotating shaft 8
There is pinch roller 6；The pinch roller 6 is located between two first bearings 7, and 8 right end of first rotating shaft is fixedly connected with first motor 9；It is described
9 right end of first motor is fixedly connected with telescopic rod 12；12 right end of telescopic rod is connected to the second sliding rail 10 by the second sliding block 11；
Second sliding rail 10 is fixed on 1 right side wall of cabinet, starts first motor 9, drives first rotating shaft 8 to revolve by first motor 9
Turn, so that pinch roller 6 be driven to rotate, while driving fixed bar assembly 5 to move up and down by hydraulic device 4, due to fixed link
Component 5 is fixedly connected with first rotating shaft 8, also drives pinch roller 6 to move up and down while fixed bar assembly 5 moves up and down, to ring
Shape weld seam is rolled, and by adjusting hydraulic device 4, can also carry out control to thickness is rolled；Also set up inside the cabinet 1 every
Plate 22；Third shaft 20 is set below the partition 22, sliding slot 29 is set on the left of partition 22；20 left end of third shaft and the
Four bearings, 28 interference connection, right end sequentially passes through second bearing 19 and cabinet 1 is connected to the second motor 16；；Second motor
Reduction gearbox 17 is arranged in 16 left sides；Driving pulley 18 is set in the 17 left side third shaft 20 of reduction gearbox；The driving pulley 18
On be socketed with transmission belt 14；14 upper end of transmission belt is socketed on driven pulley 13；The third shaft 20 is located in cabinet 1
Screw thread is set on portion's shaft part, connection screw thread sleeve 27 in third shaft 20；Slide bar 30 is fixedly connected with above the screw shell 27；
30 upper end of slide bar passes through sliding slot 29 and is fixedly connected with the second clamping plate 31；The partition upper right side passes through the first fixed block
23 are fixedly connected with the first clamping plate 24；First clamping plate 24 is oppositely arranged with the second clamping plate 31, and the first clamping plate
24 and second welded tube 32 is arranged between clamping plate 31；Supporting plate 26 is set below the welded tube 32；It is fixed below the supporting plate 26 to connect
Connect the second fixed block 25；Second fixed block, 25 lower end is welded on partition 22；It is fixed on the right side of first clamping plate 24 to connect
Connect the second shaft 15；Second shaft, 15 right end sequentially passes through 3rd bearing 21 and cabinet 1 and the fixed company of driven pulley 13
It connects；First clamping plate 24 is identical as 31 structure of the second clamping plate, and the rounded structure of the first clamping plate 24, the first clamping plate
Turntable 35 is set among 24；Between 35 side of turntable and the first clamping plate 24 be arranged ball 34, for reduce turntable 35 with
Frictional force between first clamping plate 24；Welded tube to be rolled is placed on supporting plate 26, the second motor 16 is started, passes through the second electricity
Machine 16 drives third shaft 20 to rotate, and screw shell 27 moves right through screw-driven, while driving the second clamping plate of top
31 move right, and band is rolled welded tube and is against on the first clamping plate 24, to clamp welded tube；While welded tube clamps, pass through
V belt translation rotates the second shaft 15, and the second shaft 15 drives turntable 35 to rotate, and turntable 35 drives welded tube 32 to rotate, and passes through cooperation
Top turns to opposite pinch roller 6 and carries out rolling processing to weld seam；The supporting plate 26 is in bending plate structure, and 26 medial surface of supporting plate
Upper several equally distributed spherical male grains 33 of setting；The spherical male grain 33 is embedded in supporting plate 26, and spherical male grain 33 and support
26 active link of plate reduces the contact area of welded tube and supporting plate 26 by spherical male grain 33 while welded tube 32 rotates, and reduces
Friction.
The working principle of the utility model is: welded tube to be rolled is placed on supporting plate 26, start the second motor 16, by the
Two motors 16 drive third shaft 20 to rotate, and screw shell 27 moves right through screw-driven, while driving the second folder of top
Tight plate 31 moves right, and band is rolled welded tube and is against on the first clamping plate 24, to clamp welded tube；While welded tube clamps,
Rotate the second shaft 15 by V belt translation, the second shaft 15 drives turntable 35 to rotate, and turntable 35 drives welded tube 32 to rotate；Starting
First motor 9 drives first rotating shaft 8 to rotate by first motor 9, so that pinch roller 6 be driven to rotate, while passing through hydraulic device 4
Fixed bar assembly 5 is driven to move up and down, since fixed bar assembly 5 is fixedly connected with first rotating shaft 8, in fixed bar assembly 5
It also drives pinch roller 6 to move up and down while moving up and down, circular weld is carried out to roll processing；By adjusting hydraulic device 4,
Control can be carried out to thickness is rolled.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (7)
1. a kind of circular weld roller, including cabinet (1), characterized in that the first sliding rail is arranged in cabinet (1) inside top
(2)；Hydraulic device (4) are connected to by the first sliding block (3) below first sliding rail (2)；It is solid below the hydraulic device (4)
Surely bar assembly (5) are connected and fixed；A first bearing (7) is respectively arranged in left and right sides below U-shaped fixation bar assembly (5)；Two institutes
It states and passes through first rotating shaft (8) among first bearing (7), and be additionally provided with pinch roller (6) in first rotating shaft (8)；Pinch roller (6) position
Between two first bearings (7), first rotating shaft (8) right end is fixedly connected with first motor (9)；The first motor (9) is right
End is fixedly connected with telescopic rod (12)；Telescopic rod (12) right end is connected to the second sliding rail (10) by the second sliding block (11)；Institute
The second sliding rail (10) is stated to be fixed on cabinet (1) right side wall；Partition (22) are also set up inside the cabinet (1)；The partition
(22) third shaft (20) are arranged in lower section, and sliding slot (29) are arranged on the left of partition (22)；Third shaft (20) left end and the 4th
Bearing (28) interference connection, right end sequentially passes through second bearing (19) and cabinet (1) is connected to the second motor (16)；Described second
Reduction gearbox (17) are set on the left of motor (16)；Driving pulley (18) are set in third shaft (20) on the left of the reduction gearbox (17)；
Transmission belt (14) are socketed on the driving pulley (18)；Transmission belt (14) upper end is socketed on driven pulley (13)；Institute
It states third shaft (20) and is located on the internal shaft part of cabinet (1) and screw thread is set, connection screw thread sleeve (27) in third shaft (20)；Institute
It states and is fixedly connected with slide bar (30) above screw shell (27)；Slide bar (30) upper end passes through sliding slot (29) and the second clamping plate
(31) it is fixedly connected；The partition upper right side is fixedly connected by the first fixed block (23) with the first clamping plate (24)；Described
One clamping plate (24) is oppositely arranged with the second clamping plate (31), and is arranged between the first clamping plate (24) and the second clamping plate (31)
Welded tube (32).
2. a kind of circular weld roller according to claim 1, characterized in that supporting plate is arranged below the welded tube (32)
(26), it being fixedly connected the second fixed block (25) below supporting plate (26), the second fixed block (25) lower end is welded on partition (22), the
It is fixedly connected the second shaft (15) on the right side of one clamping plate (24), the second shaft (15) right end sequentially passes through 3rd bearing (21) and case
Body (1) is fixedly connected with driven pulley (13).
3. a kind of circular weld roller according to claim 1, characterized in that first clamping plate (24) and second
Clamping plate (31) structure is identical, and the first clamping plate (24) rounded structure, and turntable (35) are arranged among the first clamping plate (24).
4. a kind of circular weld roller according to claim 3, characterized in that turntable (35) side and the first folder
Ball (34) are set between tight plate (24).
5. a kind of circular weld roller according to claim 2, characterized in that the supporting plate (26) is in bending plate knot
Structure, and several equally distributed spherical male grains (33) are set on supporting plate (26) medial surface.
6. a kind of circular weld roller according to claim 5, characterized in that the spherical male grain (33) is embedded in support
In plate (26), and spherical male grain (33) and supporting plate (26) active link.
7. a kind of circular weld roller according to claim 1, characterized in that the fixed bar assembly (5) is U-shaped bar
Body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821043420.8U CN208513399U (en) | 2018-07-03 | 2018-07-03 | A kind of circular weld roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821043420.8U CN208513399U (en) | 2018-07-03 | 2018-07-03 | A kind of circular weld roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208513399U true CN208513399U (en) | 2019-02-19 |
Family
ID=65337137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821043420.8U Expired - Fee Related CN208513399U (en) | 2018-07-03 | 2018-07-03 | A kind of circular weld roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208513399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655207A (en) * | 2018-07-03 | 2018-10-16 | 宁波廷胧食品机械制造有限公司 | A kind of circular weld roller |
| CN111069703A (en) * | 2019-12-10 | 2020-04-28 | 中国科学院金属研究所 | Method for prolonging fatigue life of welded joint |
-
2018
- 2018-07-03 CN CN201821043420.8U patent/CN208513399U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655207A (en) * | 2018-07-03 | 2018-10-16 | 宁波廷胧食品机械制造有限公司 | A kind of circular weld roller |
| CN111069703A (en) * | 2019-12-10 | 2020-04-28 | 中国科学院金属研究所 | Method for prolonging fatigue life of welded joint |
| CN111069703B (en) * | 2019-12-10 | 2021-10-29 | 中国科学院金属研究所 | Method for prolonging fatigue life of welded joint |
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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 |
Granted publication date: 20190219 Termination date: 20210703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |