CN202726302U - Electrode regulating mechanism of tubular pile seam welder - Google Patents
Electrode regulating mechanism of tubular pile seam welder Download PDFInfo
- Publication number
- CN202726302U CN202726302U CN 201220438483 CN201220438483U CN202726302U CN 202726302 U CN202726302 U CN 202726302U CN 201220438483 CN201220438483 CN 201220438483 CN 201220438483 U CN201220438483 U CN 201220438483U CN 202726302 U CN202726302 U CN 202726302U
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- China
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- electrode
- slide
- sliding seat
- regulating mechanism
- seam welder
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Abstract
The utility model relates to a part for a tubular pile steel reinforcement framework seam welder, and in particular relates to an electrode regulating mechanism of a tubular pile seam welder. The electrode regulating mechanism comprises a sliding seat, an electrode fitting seat, a lead screw fixing plate, a lead screw, a lead screw nut and an insulating padding plate, wherein the two ends of the sliding seat are connected with the lead screw fixing plate, the sliding seat is of a closed structure, an electrode fitting seat body is supported in the sliding seat, the seat body is connected with an extension plate which extends out of the sliding seat, and the lead screw nut is assembled in the seat body and is matched with the lead screw; and the insulating padding plate is assembled on one side of the sliding seat. Compared with the prior art, the electrode regulating mechanism has the advantages that the rigidity of the closed sliding seat is greatly increased, under the action of the electrode force, an electrode does not easily generate gaps, so that the welding quality is ensured; a connecting plate is connected with an electrode arm, the distance between the working position of the electrode and the fixing position of the electrode regulating mechanism is shortened, the stress state of a fastening bolt is improved, and the fastening bolt is prevented from bearing the shear force; and the insulating padding plate is assembled on one side of the sliding seat, so that the sliding seat cannot be easily damaged due to over stress.
Description
Technical field:
The utility model relates to a kind of tubular pile steel muscles and bones frame seam welder parts, particularly a kind of tube pile seam welder electrode regulating mechanism.
Background technology:
Tube pile seam welder is indispensable key equipment in the pile tube manufacturing industry, a seam welder can be produced the framework of steel reinforcement of several specifications, need during the conversion specification by governor motion welding electrode to be carried out position adjustments, to adapt to the production of different size framework of steel reinforcement, but now there are a lot of unreasonable parts with the electrode governor motion owing on the structure, in use, often break down, even affect normal production and the generation product quality problem, change that such as electrode pressure the Joint Strength pitch inconsistent and that cause because electrode gap is excessive that causes is forbidden etc.
The structure of electrode regulating mechanism shown in accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3 that now adopts is installed in electrode assemblies in the electrode regulating mechanism, and this mechanism is by U-shaped chute 1, adjusting screw 2, electrode mount pad 3, bolt 4, insulating pad 5, pressure bearing 6, adjusting screw fixed head 7 compositions such as grade.Regulate the position of electrode mount pad 3 in U-shaped chute 1 and just can realize the variation of electrode assemblies position.After regulating the position, screwed in place bolt 4 is just finished adjusting with electrode mount pad 3 and U-shaped chute 1 are fastening, because the rigidity of U-shaped chute 1 is relatively poor, under the repeated action of electrode force, easily produce the gap, when operating personnel forget screwed in place bolt 4, the gap can be larger, thereby cause electrode pressure non-constant, the skeleton Joint Strength of welding is inconsistent, secondly owing to only having 4 bolts fastening between electrode mount pad 3 and the electrode assemblies, restraint location also will install insulation additional simultaneously, also can cause fastening bad.Can transmit very large pulling force and shearing force during electrode work to 4 bolts, because the electrode operating position is very large apart from restraint location, the stressed quilt in bolt place further amplifies, and so just causes bolt and electrode regulating mechanism to damage; In addition, this electrode regulating mechanism is unenclosed construction, is easy to enter spatter, causes kinematic pair motion smooth or " stuck ".
There are a lot of defectives in above-mentioned electrode regulating mechanism, frequent generation problem in the production process, and impact is normal produces and welding quality.
The scheme of installation of electrode regulating mechanism in the prior art is referring to accompanying drawing 7, among the figure: electrode operating position 14, electrode hold-down mechanism 15, rotating welding electrode 16, horn 17.
Summary of the invention:
Goal of the invention of the present utility model is to overcome the deficiency of prior art and tube pile seam welder electrode regulating mechanism that a kind of Reduction of failure probability is provided.
The technical solution of the utility model is:
A kind of tube pile seam welder electrode regulating mechanism comprises slide, the electrode mount pad, the leading screw fixed head, leading screw, feed screw nut, insulating pad, the two ends of described slide connect the leading screw fixed head, this slide is enclosed construction, and the slide internal support has the pedestal of electrode mount pad, and this pedestal extension board interior with stretching out slide is connected, this pedestal supports described feed screw nut, and feed screw nut matches with described leading screw; Described insulating pad is contained in a side of slide.
Adopt the utility model of technique scheme compared with prior art, closed slide rigidity improves greatly, and under the effect of electrode force, electrode is difficult for producing the gap, has guaranteed welding quality; Extension board is connected with horn, the fixed position Distance Shortened of electrode operating position and electrode regulating mechanism, and the fastening bolt stress improves, and has avoided fastening bolt to bear shearing force; Insulating pad is contained in a side of slide, is difficult for because of stressed excessive the damage.
Preferred version of the present utility model is:
Between described extension board and the slide sealing block is housed.
Adopt welding manner to be connected between described extension board and the electrode mount pad.
Be connected by screw between described insulating pad and the slide, between the installing hole of screw and slide insulation sleeve be housed.
Described slide is tubular structure.
Description of drawings:
Fig. 1 is the structural representation of prior art.
Fig. 2 is the B-B cutaway view of Fig. 1.
Fig. 3 is the C-C cutaway view of Fig. 1.
Fig. 4 is structural representation of the present utility model.
Fig. 5 is the side view of Fig. 4.
Fig. 6 is the A-A cutaway view among Fig. 4.
Fig. 7 is the existing installation site figure of electrode regulating mechanism.
Fig. 8 is the installation site figure of the utility model electrode regulating mechanism.
The specific embodiment:
Below in conjunction with embodiment in detail the utility model is described in detail:
A kind of tube pile seam welder electrode regulating mechanism, referring to accompanying drawing 4, accompanying drawing 5, accompanying drawing 6 and accompanying drawing 8, among the figure: slide 1, leading screw fixed head 2, extension board 3, installing hole 4, SOC.HD. cap screw 5, leading screw 6, bolt 7, bearing 8, sealing block 9, pedestal 10, feed screw nut 11, insulation sleeve 12, insulating pad 13, electrode operating position 14, electrode hold-down mechanism 15, rotating welding electrode 16, horn 17.
In the present embodiment, the two ends of slide 1 connect leading screw fixed head 2, be connected by SOC.HD. cap screw 5 between leading screw fixed head 2 and the slide 1, slide 1 is the tubular enclosed construction, slide 1 internal support has the pedestal 10 of electrode mount pad, pedestal 10 is connected with extension board 3 in stretching out slide 1, and extension board 3 is provided with installing hole 4, installing hole 4 by connector for being connected with horn 17.
Feed screw nut 11 is housed in the pedestal 10, and feed screw nut 11 matches with leading screw 6; Bearing 8 is housed on the leading screw fixed head 2, is used for supporting leading screw 6.Insulating pad 13 is contained in a side of slide 1.
Between extension board 3 and the slide 1 sealing block 9 is housed; The installation of the sealing block 9 rear replacing of being convenient to wear and tear, and needn't change whole slide 1, also be more conducive to the sealing between extension board 3 and the slide 1.
Adopt welding manner to be connected between the pedestal 10 of extension board 3 and electrode mount pad.
Be connected by bolt 7 between insulating pad 13 and the slide 1, between the installing hole of bolt 7 and slide 1 insulation sleeve 12 be housed.
The structure of the present embodiment is improved to tubular structure slide 1 with original U-shaped open architecture slide, at a side opening, rigidity improves greatly, under the effect of electrode force, electrode is difficult for producing the gap, has guaranteed welding quality, and can cancel bolt, and this structure is closed type structure, thoroughly stops the foreign material such as spatter and enters kinematic pair.
Insulation sleeve 12 in the present embodiment and insulating pad 13 are arranged on the bottom position of electrode regulating mechanism, are difficult for because of stressed excessive the damage, also needn't consider the bearing capacity that insulate simultaneously, and fastening as far as possible construction bolt 7.
Claims (5)
1. a tube pile seam welder electrode regulating mechanism comprises slide, the electrode mount pad, the leading screw fixed head, leading screw, feed screw nut, insulating pad, it is characterized in that: the two ends of described slide connect the leading screw fixed head, this slide is enclosed construction, and the slide internal support has the pedestal of electrode mount pad, and this pedestal extension board interior with stretching out slide is connected, this pedestal is in-built described feed screw nut, and feed screw nut matches with described leading screw; Described insulating pad is contained in a side of slide.
2. tube pile seam welder electrode regulating according to claim 1 mechanism is characterized in that: between described extension board and the slide sealing block is housed.
3. tube pile seam welder electrode regulating according to claim 1 mechanism is characterized in that: adopt welding manner to be connected between described extension board and the electrode mount pad.
4. tube pile seam welder electrode regulating according to claim 1 mechanism is characterized in that: be bolted between described insulating pad and the slide, between the installing hole of bolt and slide insulation sleeve be housed.
5. tube pile seam welder electrode regulating according to claim 1 mechanism, it is characterized in that: described slide is tubular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220438483 CN202726302U (en) | 2012-08-31 | 2012-08-31 | Electrode regulating mechanism of tubular pile seam welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220438483 CN202726302U (en) | 2012-08-31 | 2012-08-31 | Electrode regulating mechanism of tubular pile seam welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202726302U true CN202726302U (en) | 2013-02-13 |
Family
ID=47652051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220438483 Expired - Fee Related CN202726302U (en) | 2012-08-31 | 2012-08-31 | Electrode regulating mechanism of tubular pile seam welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202726302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624389A (en) * | 2013-12-21 | 2014-03-12 | 唐山市天泽专用焊接设备有限公司 | Rotating electrode of seam welder for welding concrete pile reinforcement cages with different cross sections |
-
2012
- 2012-08-31 CN CN 201220438483 patent/CN202726302U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624389A (en) * | 2013-12-21 | 2014-03-12 | 唐山市天泽专用焊接设备有限公司 | Rotating electrode of seam welder for welding concrete pile reinforcement cages with different cross sections |
| CN103624389B (en) * | 2013-12-21 | 2016-04-27 | 唐山市天泽专用焊接设备有限公司 | For welding the seam welder rotation electrode of different cross section concrete pile reinforcement cage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130213 Termination date: 20190831 |