CN206643536U - A kind of butt welding tool - Google Patents
A kind of butt welding tool Download PDFInfo
- Publication number
- CN206643536U CN206643536U CN201720174669.1U CN201720174669U CN206643536U CN 206643536 U CN206643536 U CN 206643536U CN 201720174669 U CN201720174669 U CN 201720174669U CN 206643536 U CN206643536 U CN 206643536U
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- CN
- China
- Prior art keywords
- hold
- down ring
- guide block
- butt welding
- shaped groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A kind of butt welding tool, including guide block, hold-down ring and side plate, the hold-down ring are vertically positioned at the top of the guide block, and the side plate is detachably secured to one end of the guide block；The hold-down ring is additionally provided with opening；The guide block passes through the opening, and the guide block and the hold-down ring are slidably connected, and the guide block upper end is provided with breach, and the guide block upper surface is also provided with V-shaped groove, and the V-shaped groove is divided into two sections by the breach；The hold-down ring includes the first hold-down ring and the second hold-down ring, and first hold-down ring and second hold-down ring are located at the both sides of the breach；The hold-down ring is provided with fastening and switched；The side plate lower end is provided with extension, and the extension props described guide block one end.The technical program is simple in construction, and is adapted to different-diameter and the not butt welding of the workpiece of tube length degree, and the axiality of welding finished product is high.
Description
Technical field
It the utility model is related to field of welding devices, and in particular to a kind of butt welding tool.
Background technology
When by two axles or bar welding, in order to ensure axiality, it is necessary to which two bars or axle are fixed, drilling rod neck
Domain, at drill bit position, the changing firmness requirements of drilling rod are higher, in order to save cost, it is necessary to which that drill bit position is replaced with into hardness is higher
The bar of material, the common material in other positions of drilling rod, the butt welding of the bar at drill bit position, need to ensure two welding axles or
The axiality of bar, therefore the frock using butt welding is needed, but existing butt welding tool is complicated, and it is solid to may be only available for welding
Fixed shape or size.
Utility model content
The utility model in view of the shortcomings of the prior art, proposes that one kind is simple in construction, convenient welding, and can effectively protect
The butt welding tool of the axiality of butt welding workpiece is demonstrate,proved, concrete technical scheme is as follows：
A kind of butt welding tool,
Including guide block, hold-down ring and side plate, the hold-down ring is vertically positioned at the top of the guide block, and the side plate is detachable
It is fixed on one end of the guide block；
The hold-down ring is additionally provided with opening；
The guide block passes through the opening, and the guide block and the hold-down ring are slidably connected, and the guide block upper end, which is provided with, to be lacked
Mouthful, the guide block upper surface is also provided with V-shaped groove, and the V-shaped groove is divided into two sections by the breach；
The hold-down ring includes the first hold-down ring and the second hold-down ring, first hold-down ring and the second hold-down ring position
In the both sides of the breach；
The hold-down ring is provided with fastening and switched, and the fastening switch is used to fix weldment；
The side plate lower end is provided with extension, and the extension props described guide block one end.
During use：Two workpiece for needing butt welding are drawn close and are placed on V-shaped groove, then respectively with the first hold-down ring and
Two hold-down rings are fixed, and are then welded again；Hold-down ring can slide on guide block, can be applicable the workpiece of different length, work as weldering
When the length of the workpiece connect changes, it can be clamped by adjusting the position of hold-down ring so that the effect of clamping is more preferable；Together
When V-shaped groove can effectively match the axle or bar of different-diameter, while also assures that workpiece will not slide.
Further limit, the guide block side is provided with chute, and institute's chute arranges that the chute and the V-shaped groove are put down in pairs
OK；
The hold-down ring is provided with sliding block in the opening, and the sliding block is fixedly connected with the hold-down ring, the sliding block
Positioned at the inner side of the hold-down ring, the sliding block and the chute are engaged.
Arrangement adds reliability of structure to chute in pairs, and chute and sliding block coordinate realization to be slidably connected, simple in construction, side
Convenient to operate and manufacture.
Further limit, be provided with guide through hole on the side plate, the guide through hole includes V-shape portion and arc sections, the V
Shape portion and arc sections closing connection, the V-shape portion and the V-groove alignment.
The effect of guide through hole is, when the workpiece for needing to weld exceedes guide block, can pass through side plate and then pass through again
Hold-down ring is fixed.Arc sections adapt to the shape of workpiece, workpiece are carried out spacing.
Further limit, the depth of the breach is more than the depth 8-20mm of the V-shaped groove.
Convenient welding operation.
Further limit, the angle of the V-shaped groove and the V-shape portion is 90 degree.
On the one hand it is good to the applicability of the workpiece of different-diameter, meanwhile, workpiece and V-shaped groove perpendicular contact, fix more
It is firm.
Further limit, the hold-down ring is provided with half-round and line part, and the line part is located at the two of the half-round
End；
The sliding block is fixedly connected on the line part；
The fastening switch is fastening bolt, and the fastening bolt passes through the half-round a.
Half-round is convenient and work pieces mate, line part serve the effect of support connection.
The beneficial effects of the utility model are：It is simple in construction, convenient operation, the workpiece of different-diameter was both adapted to,
It is adapted to the butt welding of the workpiece of different length.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is right view of the present utility model.
Fig. 3 is the structural representation of guide block.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of butt welding tool,
Including guide block 1, hold-down ring 2 and side plate 3, the hold-down ring 2 is vertically positioned at the top of the guide block 1, the side plate 3
One end of the guide block 1 is detachably secured to by bolt；
The hold-down ring 2 is additionally provided with opening 4；
Preferably, the hold-down ring 2 is provided with half-round 2a and line part 2b, the line part 2b are located at the half-round 2a
Both ends described in sliding block 6 be fixedly connected on the line part 2b；Opening 4 is formed between two line part 2b.
The fastening switch 5 is fastening bolt, and the fastening bolt passes through the half-round 2a.
The guide block 1 is through the opening 4, and the guide block 1 and the hold-down ring 2 are slidably connected, and the upper end of guide block 1 is set
Jagged 11, the upper surface of guide block 1 is also provided with V-shaped groove 12, and the V-shaped groove 12 is divided into two sections by the breach 11；
The hold-down ring 2 includes the first hold-down ring 21 and the second hold-down ring 22, first hold-down ring 21 and described second
Hold-down ring 22 is located at the both sides of the breach 11；The hold-down ring 22 of first hold-down ring 21 and second respectively has one.
The hold-down ring 2 is provided with fastening switch 5, and the fastening switch 5 is used to fix weldment；
The lower end of side plate 3 is provided with extension 31, and the extension 31 props described one end of guide block 1.
Preferably, the side of guide block 1 is provided with chute 13, and institute's chute 13 is arranged in pairs, the chute 13 and the V-shaped groove
12 is parallel；
The hold-down ring 2 is provided with sliding block 6 at the opening 4, and the sliding block 6 is fixedly connected with the hold-down ring 2, described
Sliding block 6 is located at the inner side of the hold-down ring 2, and the sliding block 6 and the chute 13 are engaged.
Line part 2b, half-round 2a and the integrative-structure of sliding block 6.
Preferably, guide through hole 32 is provided with the side plate 3, the guide through hole 32 includes V-shape portion 321 and arc sections
322, the V-shape portion 321 and the closing of the arc sections 322 connect, and the V-shape portion 321 and the V-shaped groove 12 align.
Preferably, the depth that the depth of the breach 11 is more than the V-shaped groove 12 is 8mm or 10mm or 20mm.
Preferably, the angle of the V-shaped groove 12 and the V-shape portion 321 is 90 degree.
Claims (6)
- A kind of 1. butt welding tool, it is characterised in that：Including guide block (1), hold-down ring (2) and side plate (3), the hold-down ring (2) is vertically positioned at the top of the guide block (1), institute State one end that side plate (3) is detachably secured to the guide block (1)；The hold-down ring (2) is additionally provided with opening (4)；The guide block (1) is slidably connected through the opening (4), the guide block (1) and the hold-down ring (2), the guide block (1) Upper end is provided with breach (11), and guide block (1) upper surface is also provided with V-shaped groove (12), and the breach (11) is by the V-shaped groove (12) It is divided into two sections；The hold-down ring (2) includes the first hold-down ring (21) and the second hold-down ring (22), first hold-down ring (21) and described Second hold-down ring (22) is located at the both sides of the breach (11)；The hold-down ring (2) is provided with fastening switch (5), and the fastening switch (5) is used to fix weldment；Side plate (3) lower end is provided with extension (31), and the extension (31) props the guide block (1) one end.
- A kind of 2. butt welding tool according to claim 1, it is characterised in that：Guide block (1) side is provided with chute (13), and institute's chute (13) is arranged in pairs, the chute (13) and the V-shaped groove (12) it is parallel；The hold-down ring (2) is provided with sliding block (6), the sliding block (6) and the fixed company of the hold-down ring (2) at described opening (4) place Connect, the sliding block (6) is located at the inner side of the hold-down ring (2), and the sliding block (6) and the chute (13) are engaged.
- A kind of 3. butt welding tool according to claim 1 or 2, it is characterised in that：Guide through hole (32) is provided with the side plate (3), the guide through hole (32) includes V-shape portion (321) and arc sections (322), the V-shape portion (321) and the arc sections (322) closing connection, the V-shape portion (321) and the V-shaped groove (12) are right Together.
- A kind of 4. butt welding tool according to claim 3, it is characterised in that：The depth of the breach (11) is more than the depth 8-20mm of the V-shaped groove (12).
- A kind of 5. butt welding tool according to claim 4, it is characterised in that：The angle of the V-shaped groove (12) and the V-shape portion (321) is 90 degree.
- A kind of 6. butt welding tool according to claim 2, it is characterised in that：The hold-down ring (2) is provided with half-round (2a) and line part (2b), and the line part (2b) is located at the half-round (2a) Both ends；The sliding block (6) is fixedly connected on the line part (2b)；The fastening switch (5) is fastening bolt, and the fastening bolt passes through the half-round (2a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720174669.1U CN206643536U (en) | 2017-02-24 | 2017-02-24 | A kind of butt welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720174669.1U CN206643536U (en) | 2017-02-24 | 2017-02-24 | A kind of butt welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206643536U true CN206643536U (en) | 2017-11-17 |
Family
ID=60281640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720174669.1U Active CN206643536U (en) | 2017-02-24 | 2017-02-24 | A kind of butt welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206643536U (en) |
-
2017
- 2017-02-24 CN CN201720174669.1U patent/CN206643536U/en active Active
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