CN207746631U - Roller end cover welder - Google Patents
Roller end cover welder Download PDFInfo
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- CN207746631U CN207746631U CN201721741830.5U CN201721741830U CN207746631U CN 207746631 U CN207746631 U CN 207746631U CN 201721741830 U CN201721741830 U CN 201721741830U CN 207746631 U CN207746631 U CN 207746631U
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- roller
- mounting base
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- mounting
- welding gun
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Abstract
The utility model discloses roller end cover welders, it include the mounting base being articulated with by shaft on pedestal, mounting base is rotated around the axis by elevating mechanism driving, driving roller group there are one setting up separately at left and right sides of the front end of mounting base upper surface, on a left side for mounting base upper table surface rear end, set up separately there are one driven roller group right both sides, mounting base upper surface between two driven roller groups also sets up blocking carrying roller, all driving roller groups, roller placement platform is collectively formed in all driven roller groups and blocking carrying roller, two driving roller groups can cooperate under the driving of driving mechanism drives roller rotation, it is equipped with welding gun in the front end of mounting base.The utility model has the advantages that：One circle of weldering can be connected between end cap and cylinder barrel automatically makes end cap that fixed weld seam be fully sealed with cylinder barrel, and not only labor intensity is low, and work efficiency is high, and weldquality is high, ensure that roller quality.
Description
Technical field
The utility model is related to roller production equipment technologies, and in particular to by the cylinder of the end cap of roller and roller
The roller end cover welder that body mutually welds.
Background technology
Roller is the important component of belt conveyor, is mainly by cylinder, is welded in the circular of cylinder both ends
End cap and the shaft composition being supported between two end caps.In roller production process, generally first by end cap and cylinder barrel
Spot welding positioning is carried out, then so that end cap is fully sealed with cylinder barrel fixed for one circle of connection weldering between end cap and cylinder barrel
Weld seam.All it is by the way that manually with welding gun, one circle of connection weldering keeps end cap and cylinder barrel complete between end cap and cylinder barrel at present
Fixed weld seam is sealed, not only labor intensity is big for the working method of this human weld, and working efficiency is low, and weld seam matter
Amount is poor, influences roller quality.
Utility model content
The purpose of this utility model is to provide a kind of roller end cover welder that work efficiency is high.
To achieve the above object, the utility model uses following technical solution：The roller end cover welder, packet
Pedestal and mounting base are included, the rear end of mounting base and the rear end of pedestal are hinged by the shaft of left and right trend, and mounting base is lifting
It can around the shaft be rotated upwardly and downwardly on pedestal under the driving of mechanism, the arranged on left and right sides in mounting base upper surface front end is respectively set
There are one driving roller group, it is respectively set that there are one driven roller groups in the arranged on left and right sides of mounting base upper table surface rear end, at two
Mounting base upper surface between driven roller group stops carrying roller, all driving roller groups, all driven rollers there are one also setting up
Group and blocking carrying roller are collectively formed to place the roller placement platform of roller, and described two driving roller groups are in driving mechanism
The lower roller rotation for driving and being positioned on roller placement platform that can cooperate of driving, soldering tip is additionally provided in the front end of mounting base
On aligns with drum placement platform between the cylinder and end cap of roller gap welding gun.
Further, roller end cover welder above-mentioned, wherein：The structure of elevating mechanism includes：It is set on pedestal
Lifting cylinder, cylinder body and the pan frontward end of lifting cylinder be hinged, the piston rod of lifting cylinder upwards with the front end of mounting base
It is hinged.
Further, roller end cover welder above-mentioned, wherein：Specific mounting structure of the welding gun in mounting base be：
Be vertically fixed sleeve in the front end of mounting base, in sleeve activity be inserted with mounting rod, between sleeve and mounting rod be arranged use
Being locked mounting rod the retaining mechanism on sleeve, mounting blocks are fixed in the upper end of mounting rod, the water in mounting blocks
It is flat to be equipped with horizon bar, pan carriage is provided on horizon bar, pan carriage can be driven by being provided between pan carriage and horizon bar
The translation mechanism moved on horizon bar, is equipped with upright bar in pan carriage, and being provided between upright bar and pan carriage can drive
The vertical shift mechanism that upright bar relative translation frame moves up and down, is provided with welding gun mounting bracket at the top of upright bar, and the welding gun is installed on
On welding gun mounting bracket.
Further, roller end cover welder above-mentioned, wherein：The structure of retaining mechanism includes：In the barrel of sleeve
Upper radial direction is provided with threaded hole, is threaded in threaded hole mounting rod to be held out against to the clamping screw in sleeve.
Further, roller end cover welder above-mentioned, wherein：The structure of translation mechanism includes：In horizon bar upper edge
Its length direction is provided with the first rack, and expansion bearing has the first rotary shaft, one end setting of the first rotary shaft in pan carriage
There are the first adjusting handle, the other end of the first rotary shaft to be provided with the first gear being meshed with the first rack.
Further, roller end cover welder above-mentioned, wherein：The structure of vertical shift mechanism includes：Upright bar upper edge its
Length direction is provided with the second rack, and expansion bearing has the second rotary shaft, one end of the second rotary shaft to be provided in pan carriage
Second adjusting handle, the other end of the second rotary shaft are provided with the second gear being meshed with the second rack.
Through the implementation of the above technical solution, the utility model has the beneficial effects that：It can be automatically in end cap and cylinder barrel
Between one circle of connection weldering make end cap and cylinder barrel that fixed weld seam be fully sealed, not only labor intensity is low, working efficiency
Height, and weldquality is high, ensure that roller quality.
Description of the drawings
Fig. 1 is the structural schematic diagram of roller end cover welder described in the utility model.
Fig. 2 is the structural schematic diagram in the left view direction of Fig. 1.
Fig. 3 is the enlarged diagram at the positions H shown in Fig. 1.
Fig. 4 is the enlarged diagram at the positions F shown in Fig. 2.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the roller end cover welder, including pedestal 1 and mounting base 2, installation
The rear end of seat 2 is hinged with the rear end of pedestal 1 by the first rotating shaft 3 of left and right trend, and mounting base 2 is under the driving of elevating mechanism
Can be rotated upwardly and downwardly around first rotating shaft 3 on pedestal 1, be respectively set in the arranged on left and right sides of 2 upper surface front end of mounting base there are one
Driving roller group 4 is respectively set in the arranged on left and right sides of 2 upper table surface rear end of mounting base there are one driven roller group 5, two from
It is also set up on 2 upper surface of mounting base between dynamic roller group 5 there are one stopping carrying roller 6, it is all driving roller groups 4, all driven
Roller group 5 and blocking carrying roller 6 are collectively formed to place the roller placement platform of roller, and described two driving roller groups 4 are being driven
Can cooperate under the driving of motivation structure 7 drive be positioned on roller placement platform roller rotation, the front end of mounting base 2 also
It is provided with the welding gun 8 in gap between the cylinder and end cap of roller on soldering tip aligns with drum placement platform；In the present embodiment, it lifts
The structure of mechanism includes：The cylinder body of the lifting cylinder 9 being set on pedestal 1, lifting cylinder 9 passes through the second shaft that left and right is moved towards
10 are hinged with 1 front end of pedestal, and the piston rod of lifting cylinder 9 is upward and through the third shaft 11 and mounting base 2 for controlling trend
Front end be hinged, the piston rod of lifting cylinder 9 is flexible, and mounting base 2 can be driven to be rotated upwardly and downwardly around first rotating shaft 3 on pedestal 1,
The structure of above-mentioned elevating mechanism is simple, convenient to install and maintain；In the present embodiment, specific installation knot of the welding gun 8 in mounting base 2
Structure is：Be vertically fixed sleeve 12 in the front end of mounting base 2, in sleeve 12 activity be inserted with mounting rod 13, sleeve 12 with peace
Setting is fixed to the retaining mechanism that mounting rod 13 is locked on sleeve 12 in the upper end of mounting rod 13 between dress bar 13
There are mounting blocks 14, level is equipped with horizon bar 15 in mounting blocks 14, pan carriage 16 is provided on horizon bar 15, in pan carriage
It is provided with the translation mechanism that pan carriage 16 can be driven to be moved on horizon bar 15 between 16 and horizon bar 15, is worn in pan carriage 16
Equipped with upright bar 17, the vertical shift that 17 relative translation frame 16 of upright bar can be driven to move up and down is provided between upright bar 17 and pan carriage 16
Mechanism is provided with welding gun mounting bracket 18 at the top of upright bar 17, and the welding gun 8 is installed on welding gun mounting bracket 18, above-mentioned welding gun 8
The horizontal position of Butt welding gun and the accurate adjusting of height and position may be implemented in specific mounting structure in mounting base 2, makes this rolling
Cylinder end cap welder can be suitably used for the roller of different barrel dliameters, expand the scope of application of equipment；In the present embodiment, machine is locked
The structure of structure includes：It is radially provided with threaded hole on the barrel of sleeve 12, is threaded in threaded hole will install
Bar 13 holds out against the clamping screw 19 in sleeve 12, and above-mentioned locking mechanism structure is simple, and installation and adjustment are convenient；In the present embodiment
In, the structure of translation mechanism includes：It is provided with the first rack 20 along its length on horizon bar 15, it is living in pan carriage 16
Dynamic to be supported with the first rotary shaft 21, one end of the first rotary shaft 21 is provided with the first adjusting handle 22, the first rotary shaft 21 it is another
One end is provided with the first gear 23 being meshed with the first rack 20, when pass through the first adjusting handle 22 rotate the first rotary shaft 21
When, the first rotary shaft 21 can drive first gear 23 to rotate, and first gear 23 is made to be moved on the first rack 20, and synchronous drive is flat
Translation of the frame 16 on horizon bar 15 is moved, to realize the adjusting of Butt welding gun horizontal position, above-mentioned translation mechanism is simple in structure, peace
It fills easy to adjust；In the present embodiment, the structure of vertical shift mechanism includes：It is provided with the second tooth along its length in upright bar 17
Item 24, expansion bearing has the second rotary shaft 25, one end of the second rotary shaft 25 to be provided with the second adjusting handle in pan carriage 16
26, the other end of the second rotary shaft 25 is provided with the second gear 27 being meshed with the second rack 24, when pass through second adjust hand
When 26 the second rotary shaft 25 of rotation of wheel, the second rotary shaft 25 can drive second gear 27 to rotate, and make second gear 27 in the second tooth
It being moved on item 24,17 relative translation frame 16 of synchronous drive upright bar moves up and down, to realize the adjusting of Butt welding gun height and position, on
It is simple to state vertical shift mechanism structure, installation and adjustment are convenient；
The operation principle of the utility model is as follows：
End cap is first carried out the roller after spot welding positioning with cylinder barrel to place against welding gun 8 in the end cover side that needs weld
Onto roller placement platform, then start lifting cylinder 9, waits for that lifting cylinder 9 pushes mounting base 2 on pedestal 1 around first rotating shaft 3
It is rotated up to the position for facilitating staff to adjust welding position, stops the action of lifting cylinder 9；Then rotation first adjusts hand
Wheel 22, be meshed by first gear 23 with the first rack 20 translation of the cooperation drive pan carriage 16 on horizon bar 15, to
The adjusting of the horizontal position of Butt welding gun 8, after 8 horizontal position adjustment of welding gun in place after, be rotated further by the second adjusting handle 26, pass through
Two gears 27, which are meshed to coordinate with the second rack 24, drives 17 relative translation frame 16 of upright bar to move up and down, to 8 height of Butt welding gun
The adjusting of position, until welding gun 8 is adjusted to gap between the cylinder and end cap of roller on its soldering tip aligns with drum horizontal platform,
Then making driving mechanism that two driving roller groups 4 be driven to cooperate drives the roller being positioned on roller horizontal platform to rotate,
Then welding gun 8 is made to work, as soon as after roller rotation circle, completing one circle of connection weldering between end cap and cylinder barrel makes end cap
The operation of fixed weld seam is fully sealed with cylinder barrel.
The utility model has the beneficial effects that：One circle of weldering can be connected between end cap and cylinder barrel automatically makes end cap and cylinder
Fixed weld seam is fully sealed in body barrel, and not only labor intensity is low, and work efficiency is high, and weldquality is high, ensure that
Roller quality.
Claims (6)
1. roller end cover welder, it is characterised in that：Including pedestal and mounting base, the rear end of mounting base and the rear end of pedestal are logical
The shaft for crossing left and right trend is hinged, and mounting base can around the shaft rotate upwardly and downwardly under the driving of elevating mechanism on pedestal,
The arranged on left and right sides of mounting base upper surface front end is respectively set there are one driving roller group, in the left and right of mounting base upper table surface rear end
Both sides are respectively set there are one driven roller group, and the mounting base upper surface between two driven roller groups also sets up that there are one resistances
Carrying roller is kept off, the roller that all driving roller groups, all driven roller groups and blocking carrying roller are collectively formed to place roller is placed
Platform, described two driving roller groups can cooperate to drive under the driving of driving mechanism and be positioned on roller placement platform
Roller rotates, and gap between the cylinder and end cap of roller is additionally provided on soldering tip aligns with drum placement platform in the front end of mounting base
Welding gun.
2. roller end cover welder according to claim 1, it is characterised in that：The structure of elevating mechanism includes：Setting
In the lifting cylinder on pedestal, cylinder body and the pan frontward end of lifting cylinder are hinged, the piston rod of lifting cylinder upwards with installation
The front end of seat is hinged.
3. roller end cover welder according to claim 1 or 2, it is characterised in that：Welding gun is specific in mounting base
Mounting structure is：Be vertically fixed sleeve in the front end of mounting base, in sleeve activity be inserted with mounting rod, in sleeve and mounting rod
Between setting being locked mounting rod the retaining mechanism on sleeve, be fixed with mounting blocks in the upper end of mounting rod,
Level is equipped with horizon bar in mounting blocks, and pan carriage is provided on horizon bar, and energy is provided between pan carriage and horizon bar
The translation mechanism that driving pan carriage moves on horizon bar, upright bar is equipped in pan carriage, is set between upright bar and pan carriage
It is equipped with the vertical shift mechanism that upright bar relative translation frame can be driven to move up and down, welding gun mounting bracket is provided at the top of upright bar, it is described
Welding gun is installed on welding gun mounting bracket.
4. roller end cover welder according to claim 3, it is characterised in that：The structure of retaining mechanism includes：It is covering
It is radially provided with threaded hole on the barrel of cylinder, is threaded in threaded hole mounting rod to be held out against to the locking in sleeve
Bolt.
5. roller end cover welder according to claim 3, it is characterised in that：The structure of translation mechanism includes：In water
The first rack is provided on flat bar along its length, expansion bearing has the first rotary shaft in pan carriage, the first rotary shaft
One end is provided with the first adjusting handle, and the other end of the first rotary shaft is provided with the first gear being meshed with the first rack.
6. roller end cover welder according to claim 3, it is characterised in that：The structure of vertical shift mechanism includes：Vertical
The second rack is provided on bar along its length, expansion bearing has the second rotary shaft in pan carriage, and the one of the second rotary shaft
End is provided with the second adjusting handle, and the other end of the second rotary shaft is provided with the second gear being meshed with the second rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721741830.5U CN207746631U (en) | 2017-12-14 | 2017-12-14 | Roller end cover welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721741830.5U CN207746631U (en) | 2017-12-14 | 2017-12-14 | Roller end cover welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746631U true CN207746631U (en) | 2018-08-21 |
Family
ID=63148514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721741830.5U Active CN207746631U (en) | 2017-12-14 | 2017-12-14 | Roller end cover welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746631U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838623A (en) * | 2017-12-14 | 2018-03-27 | 江苏联峰工业设备安装工程有限公司 | Roller end cover welder |
| CN112935686A (en) * | 2021-03-25 | 2021-06-11 | 安徽马钢设备检修有限公司 | Welding device for breakage of large inclined roll shaft of ring rolling mill and repairing process thereof |
| CN115673632A (en) * | 2022-12-30 | 2023-02-03 | 新乡职业技术学院 | Industrial furnace shell welding device |
-
2017
- 2017-12-14 CN CN201721741830.5U patent/CN207746631U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838623A (en) * | 2017-12-14 | 2018-03-27 | 江苏联峰工业设备安装工程有限公司 | Roller end cover welder |
| CN112935686A (en) * | 2021-03-25 | 2021-06-11 | 安徽马钢设备检修有限公司 | Welding device for breakage of large inclined roll shaft of ring rolling mill and repairing process thereof |
| CN112935686B (en) * | 2021-03-25 | 2022-07-05 | 安徽马钢设备检修有限公司 | Welding repair process for breakage of large inclined roll shaft of ring rolling mill |
| CN115673632A (en) * | 2022-12-30 | 2023-02-03 | 新乡职业技术学院 | Industrial furnace shell welding device |
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