CN201342569Y - Barrel close mouth clamp - Google Patents
Barrel close mouth clamp Download PDFInfo
- Publication number
- CN201342569Y CN201342569Y CNU2009201430162U CN200920143016U CN201342569Y CN 201342569 Y CN201342569 Y CN 201342569Y CN U2009201430162 U CNU2009201430162 U CN U2009201430162U CN 200920143016 U CN200920143016 U CN 200920143016U CN 201342569 Y CN201342569 Y CN 201342569Y
- Authority
- CN
- China
- Prior art keywords
- nut
- right support
- hole
- handed nut
- left socle
- 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.)
- Expired - Lifetime
Links
- 230000003044 adaptive effect Effects 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
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Abstract
The utility model discloses a barrel body closing clamp, which comprises a left bracket (1), a right bracket (10) and a closing screw rod mechanism, wherein the centers of the left bracket (1) and the right bracket (10) are provided with an axial hole (15); the opening closing screw rod mechanism comprises an opening closing screw rod [3] with screw threads at two ends in opposite rotating directions, a left-handed nut [4] and a right-handed nut [9] which are respectively positioned in axial holes [15] of the left support and the right support, radial holes are respectively arranged at the corresponding positions of the left support [1] and the right support [10], rotating shafts [2] are respectively arranged on the left-handed nut [4] and the right-handed nut [9], and the rotating shafts [2] are positioned in the radial holes; the other ends of the left bracket (1) and the right bracket (10) are respectively provided with a jaw (5), the side wall (7) of the jaw (5) is provided with a screw hole, and a fastening screw (8) is arranged in the screw hole. The utility model discloses the adjustment is convenient, has improved production efficiency, and during the barrel welding, the high quality.
Description
Technical field
The utility model relates to a kind of anchor clamps, heal up after veneer reeling machine the is rolled into anchor clamps of usefulness of especially a kind of cylindrical shell.
Background technology
Cylindrical metal member (abbreviation cylindrical shell) uses very extensive in factory, as metal flue, alloy housing etc.Cylindrical shell is cylindrical, is to roll the back docking port by veneer reeling machine to weld and constitute.In rolling the docking operation of healing up, because equipment and factor such as artificial are difficult to once accurately heal up butt joint, common situation is to heal up to have just error, lower deviation on the interface.General method of adjustment commonly used is to beat or progressively adjust with instruments such as ripping bars with iron hammer, after first spot welding is in place, and continuous welding again.The shortcoming of above-mentioned method of adjustment is: cause the cylindrical shell part uneven easily, the groove gap size differs, and the melting welding infiltration is inconsistent, and generation easy to manufacture is leaked for pressure vessel like this, therefore influences the quality of cylindrical shell.Exist simultaneously and adjust trouble, reduced production efficiency.
The utility model content
The purpose of this utility model solves cylindrical shell production exactly when rolling back welding adjustment, exists cylindrical shell of poor quality, adjusts difficulty and reaches the low problem of production efficiency greatly.
The technical solution adopted in the utility model is: barrel close mouth fixture, it comprises L-shaped left socle, and the right support that is rotationally connected of left socle one end and be connected in the screw body that heals up that promotes the two stands folding between the two stands, and left socle and right support center are axial hole; The described screw body that heals up comprise two terminal filament tooth rotation directions opposite heal up screw mandrel and with the left-handed nut and the right-handed nut of the adaptive formation screw body of screw mandrel two terminal filament teeth that heals up, left-handed nut and right-handed nut lay respectively in the axial hole of left socle and right support, left socle and right support correspondence position are respectively equipped with radial hole, be respectively equipped with the rotating shaft adaptive on left-handed nut and the right-handed nut with radial hole, rotating shaft is positioned at radial hole, makes left-handed nut and right-handed nut to rotate in radial hole; The other end of left socle and right support is respectively equipped with jaw, and the sidewall of jaw is provided with screw, is provided with the trip bolt that cooperates with it in the screw.
Adopt technique scheme, when cylindrical shell rolls the back butt joint, the both sides of cylindrical shell cooperating by trip bolt and jaw, be separately fixed on left socle and the right support, by the rotation screw mandrel that heals up, because the silk tooth is opposite, nut is executed on a left side and the right-handed nut will be close mutually, make left socle and right support close mutually, thereby the both sides that drive cylindrical shell are close mutually, finally reach the adjustment requirement of welding.
For being staggered, the cylindrical shell both sides also can adjust, it also comprises just adjusts screw body, this mechanism is positioned at an end of right support, it comprises that two ends are provided with the opposite vertical screw mandrel of a tooth rotation direction, vertically the screw mandrel two ends are provided with adaptive with it top nut and lower nut, top nut and lower nut lay respectively in the axial hole of left socle and right support end, left socle and right support end correspondence are provided with through hole, top nut and lower nut are provided with turning cylinder, turning cylinder is positioned at through hole, makes top nut and lower nut to rotate in through hole.
Stagger needs when adjusting when the cylindrical shell both sides, rotate vertical screw mandrel, top nut and lower nut will be mutually near or away from, make be clipped in left and right support upper shell both sides mutually near or away from, reach the purpose of adjustment.
In sum, the beneficial effects of the utility model are: because the utility model can be by screw mandrel and the vertically screw mandrel rotation of healing up, can reach cylindrical shell both sides upper-lower position and adjust and the adjustment of position, the left and right sides, so the utility model is easy to adjust, has improved production efficiency.Because the utility model makes the cylindrical shell both sides can realize accurate adjustment, so during the cylindrical shell welding, the quality height.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
Among the figure, 1, left socle, 2, rotating shaft, 3, the screw mandrel that heals up, 4, left-handed nut, 5, jaw, 6, circular hole, 7, sidewall, 8, trip bolt, 9, the right-handed nut, 10, right support, 11, turning cylinder, 12, top nut, 13, vertical screw mandrel, 14, lower nut, 15, axial hole.
The specific embodiment
The utility model barrel close mouth fixture, as shown in Figure 1 and Figure 2, it comprise L-shaped left socle 1, and the right support 10 that is rotationally connected of left socle 1 one ends and being connected in heal up screw body and the height that promote the two stands folding between the two stands adjust screw body, left socle 1 and right support 10 centers are axial hole.
The screw body that heals up comprise two terminal filament tooth rotation directions opposite heal up screw mandrel 3 and with the left-handed nut 4 and the right-handed nut 9 of the 3 liang of adaptive formation screw bodies of terminal filament tooth of screw mandrel that heal up, left-handed nut 4 and right-handed nut 9 lay respectively in the axial hole of left socle 1 and right support 10, left socle 1 and right support 10 correspondence positions are respectively equipped with radial hole, be respectively equipped with the rotating shaft 2 adaptive on left-handed nut 4 and the right-handed nut 9 with radial hole, rotating shaft 2 is positioned at radial hole, makes left-handed nut 4 and right-handed nut 9 to rotate in radial hole; The other end of left socle 1 and right support 10 is respectively equipped with jaw 5, and the sidewall 7 of jaw 5 is provided with screw, is provided with the trip bolt that cooperates with it in the screw.
Height is adjusted screw body and is positioned at right support 10 and left socle 1 link, it comprises that two ends are provided with the opposite vertical screw mandrel 13 of a tooth rotation direction, vertically screw mandrel 13 two ends are provided with adaptive with it top nut 12 and lower nut 14, top nut 12 and lower nut 14 lay respectively in the axial hole of left socle 1 and right support 10 ends, left socle 1 and right support 10 end correspondences are provided with through hole, top nut 12 and lower nut 14 are provided with turning cylinder 11, in 11 through holes of turning cylinder, make top nut 12 and lower nut 14 in through hole, to rotate.
Rotate for convenient, on the screw mandrel 3 that heals up, vertical screw mandrel 13 and trip bolt 8, offer circular hole 6 respectively, when needs rotate, only need to insert transverse axis, rotate transverse axis and can reach rotation.
Claims (2)
1, barrel close mouth fixture, it is characterized in that it comprises L-shaped left socle [1], and the right support [10] that is rotationally connected of left socle [1] one end and be connected in the screw body that heals up that promotes the two stands folding between the two stands, left socle [1] and right support [10] center are axial hole [15]; The described screw body that heals up comprise the screw mandrel that heals up [3] that two terminal filament tooth rotation directions are opposite and with the left-handed nut [4] and the right-handed nut [9] of the adaptive formation screw body of screw mandrel [3] two terminal filament teeth that heals up, left-handed nut [4] and right-handed nut [9] lay respectively in the axial hole [15] of left socle and right support, left socle [1] and right support [10] correspondence position are respectively equipped with radial hole, be respectively equipped with the rotating shaft adaptive [2] on left-handed nut [4] and the right-handed nut [9] with radial hole, rotating shaft [2] is positioned at radial hole, makes left-handed nut [4] and right-handed nut [9] to rotate in radial hole; The other end of left socle [1] and right support [10] is respectively equipped with jaw [5], and the sidewall [7] of jaw [5] is provided with screw, is provided with the trip bolt [8] that cooperates with it in the screw.
2, close mouth fixture according to claim 1, it is characterized in that it comprises that also height adjusts screw body, this mechanism is positioned at an end of right support [10], it comprises that two ends are provided with the opposite vertical screw mandrel [13] of a tooth rotation direction, vertically screw mandrel [13] two ends are provided with adaptive with it top nut [12] and lower nut [14], top nut [12] and lower nut [14] lay respectively in the axial hole of left socle [1] and right support [10] end, left socle [1] and right support [10] end correspondence are provided with through hole, top nut [12] and lower nut [14] are provided with turning cylinder [11], in the through hole of turning cylinder [11] position, make top nut [12] and lower nut [14] in through hole, to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201430162U CN201342569Y (en) | 2009-02-12 | 2009-02-12 | Barrel close mouth clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201430162U CN201342569Y (en) | 2009-02-12 | 2009-02-12 | Barrel close mouth clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201342569Y true CN201342569Y (en) | 2009-11-11 |
Family
ID=41274152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201430162U Expired - Lifetime CN201342569Y (en) | 2009-02-12 | 2009-02-12 | Barrel close mouth clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201342569Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804540B (en) * | 2009-02-12 | 2013-08-21 | 铜陵皖江集团新高机电有限公司 | Barrel close mouth fixture |
| CN108312043A (en) * | 2018-04-11 | 2018-07-24 | 长春工业大学 | Roll shape vibrates auxiliary polishing device and method |
| CN111069843A (en) * | 2019-12-27 | 2020-04-28 | 陕西西咸新区富恒电器设备有限公司 | Tank opening adjusting device |
-
2009
- 2009-02-12 CN CNU2009201430162U patent/CN201342569Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804540B (en) * | 2009-02-12 | 2013-08-21 | 铜陵皖江集团新高机电有限公司 | Barrel close mouth fixture |
| CN108312043A (en) * | 2018-04-11 | 2018-07-24 | 长春工业大学 | Roll shape vibrates auxiliary polishing device and method |
| CN108312043B (en) * | 2018-04-11 | 2023-10-24 | 长春工业大学 | Roller type vibration auxiliary polishing device and method |
| CN111069843A (en) * | 2019-12-27 | 2020-04-28 | 陕西西咸新区富恒电器设备有限公司 | Tank opening adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20091111 Effective date of abandoning: 20090212 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20091111 Effective date of abandoning: 20090212 |
|
| RGAV | Abandon patent right to avoid regrant |