CN109865971A - Horizontal support legs case welds positioning tool - Google Patents
Horizontal support legs case welds positioning tool Download PDFInfo
- Publication number
- CN109865971A CN109865971A CN201711249659.0A CN201711249659A CN109865971A CN 109865971 A CN109865971 A CN 109865971A CN 201711249659 A CN201711249659 A CN 201711249659A CN 109865971 A CN109865971 A CN 109865971A
- Authority
- CN
- China
- Prior art keywords
- locating piece
- support legs
- horizontal support
- positioning tool
- legs case
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 claims abstract description 41
- 239000000203 mixture Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 230000008602 contraction Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 210000001015 abdomen Anatomy 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention relates to a kind of horizontal support legs casees to weld positioning tool, horizontal support legs case welding positioning tool includes the locating piece for being used to shore the composition plate of respective horizontal outrigger box on left and right directions set on left and right side, left side locating piece and right positioner part can be slidably mounted on the bracket being equipped in left-right direction or be mutually slidably mounted together in left-right direction, two sides locating piece has in its movement travel shores position for shore the corresponding composition plate of positioning, also have and shrinks to release the punctured bit shored, the locking piece that horizontal support legs case welding positioning tool, which further includes two sides locating piece, locks it when shoring.Locating piece has in its rotational travel shores position and punctured bit, its arrival is set to shore position by rotational positioning part using when this positioning tool, it is shored after use by rotational positioning part to release, it is taken out from horizontal support legs case convenient for this positioning tool, avoids the problem of weld contraction is not easily taken out positioning tool.
Description
Technical field
The present invention relates to a kind of horizontal support legs casees to weld positioning tool.
Background technique
Crane at work, mainly undertakes the gravity that crane and weight are subject to by outrigger box.Previous outrigger box by
Bottom plate, perpendicular to two webs and cover board of bottom plate, totally four composition plates are formed by welding, in order to make outrigger box force structure it is more preferable,
Structural strength is higher, when needing to guarantee verticality and the depth of parallelism between each composition plate when welding outrigger box, therefore welding just
Some toolings are needed each composition plate to be fixed on the positioning.
The patent document that Authorization Notice No. is CN202317529U discloses a kind of H type level landing legs of crane case and is welded tire
Tool, the welding mold include rack, and rack is equipped with the channel-shaped frame for placing each composition plate, and wherein the one of channel-shaped frame two sidewalls
Side is equipped with cover board for clamping web, is equipped with the positioning for positioning plate in channel-shaped frame extending direction one end on channel-shaped frame
Block, in being additionally provided with the locating support for two coxostermum of positioning support leg case on the two sidewalls of locating piece one end on channel-shaped frame, be welded tire
Tool further includes being placed on the middle position plate that two web spacing are positioned between two webs of outrigger box.The welding mold in use,
Bottom plate is put into channel-shaped frame bottom, the one of fitting channel-shaped frame side wall of two coxostermums, another fitting bottom plate is placed, by fixed
Position block and locating support limit the relative position of bottom plate and web, and middle position plate is placed between two webs, clamp two abdomens by bottom plate
Plate carries out the welding of bottom plate and two webs later, and position plate in taking-up, cover board is welded on web after welding, completes outrigger box
Welding assembly.
And existing crane supporting leg forms plate for totally six by bottom plate, perpendicular to three webs of bottom plate and two cover boards
It is formed by welding, three webs support so that existing crane support leg structure intensity is higher, anti-twisting property is stronger.But above-mentioned weldering
Dress mould is difficult to meet being welded for existing crane supporting leg, and therefore, existing crane supporting leg is existing the bottom of by when being welded
Plate is placed on the table, and three webs are disposed vertically on bottom plate, are positioned between three webs using position plate in four,
Web and bottom plate are welded later, then put two cover boards and welded, takes out middle position plate after the completion of welding.
In above-mentioned welding positioner, position plate is positioned in, if middle position plate is thicker, is welded after the completion of web and bottom plate welding
Seam cooling reduces the spacing of each composition plate, and middle position plate is caused to be clamped and be difficult to take out；If middle position plate is relatively thin, it is difficult to voluntarily
Stand be it is each composition plate positioning make troubles, and two webs be clamped Shi Zhongwei plate may rotate and deflection even
Topple over.
Summary of the invention
The purpose of the present invention is to provide a kind of horizontal support legs casees to weld positioning tool, in solving to use in the prior art
Position plate positions and not convenient enough technical problem each composition plate of outrigger box.
To achieve the above object, the present invention provides the technical solution 1 of horizontal support legs case welding positioning tool: a kind of horizontal branch
Leg case welds positioning tool, including being set to composition plate of the left and right side for shoring respective horizontal outrigger box on left and right directions
Locating piece, left side locating piece and right positioner part can be slidably mounted on the bracket being equipped in left-right direction or phase in left-right direction
It is mutually slidably mounted together, two sides locating piece has in its movement travel for shoring shoring for the corresponding composition plate of positioning
Position also has and shrinks to release the punctured bit shored, and horizontal support legs case welding positioning tool further includes two sides locating piece in shoring
The locking piece that it is locked when position.
The beneficial effects of the present invention are: compared with prior art, when two locating pieces arrival are shored, locked by locking piece
Fixed two locating pieces are to realize the positioning for forming plate, and after being welded to form plate, unlock locking piece makes locating piece reach punctured bit, avoid
Weld seam is cooling to make locating piece be clamped and be difficult to the problem of taking out.Two locating pieces can be slided mutually, be set deviating to slide into
Positioning is locked when setting by locking piece, not only located the distance between two opposite composition plates in outrigger box, but also in group
After plate welding seams cooling meat, locking piece ensure that two locating pieces still can effectively limit composition plate, prevent
Only weld contraction make to form spacing between plate change cause to form plate positioning accuracy it is insufficient.
It is improved to obtain technical solution 2 on the basis of horizontal support legs case welds positioning tool technical solution 1: described fixed
Position part be oriented to is slidably installed on the bracket in left-right direction, the locking piece in its active procedure to locking piece into
It is movably arranged on bracket to row locking and unlocking.Guide part is set voluntarily to stand using bracket, it is fixed convenient for the welding of horizontal support legs case
The use of position tooling.
It is improved to obtain technical solution 3 on the basis of horizontal support legs case welds positioning tool technical solution 2: the lock
Determining part is the multi-diameter shaft that sliding installs on the bracket along the longitudinal direction, when the major diameter section and locating piece of multi-diameter shaft contact cooperation
Locking piece shores position described in reaching, and locking piece reaches the contraction when path section and locating piece of the multi-diameter shaft contact cooperation
Position.Contacting cooperation and realize the unlock of the locking to locating piece by the major diameter section and path section of multi-diameter shaft and locating piece, draws
Dynamic multi-diameter shaft can conveniently and efficiently unlock locating piece.
It is improved to obtain technical solution 4 on the basis of horizontal support legs case welds positioning tool technical solution 2 or 3: institute
The taking-up that multi-diameter shaft one end is installed with for horizontal support legs case welding positioning tool to be taken out horizontal support legs case is stated to shake hands.It is equipped with
Taking out knob can not only pull multi-diameter shaft to be unlocked, and horizontal support legs case can also be welded positioning tool and pull out horizontal support legs
Case completes the movement for pulling out horizontal support legs case welding positioning tool, while convenient and efficient while unlocking locating piece
Save the time for taking out tooling.
It is improved to obtain technical solution 5 on the basis of horizontal support legs case welds positioning tool technical solution 1 or 2 or 3:
The bracket includes the guide plate of two parallel intervals arrangement, is fixedly connected between guide plate by stud, the locating piece cloth
It sets between two guide plates.The standing for the positioning tool that two guide plates make is more stable, convenient for putting for positioning tool
Set storage and use.
It is improved to obtain technical solution 6 on the basis of horizontal support legs case welds positioning tool technical solution 5: the spiral shell
Among column be major diameter section, both ends are path section, to form the shaft shoulder for limiting two guide plates for block, the path section
It is equipped with for cooperating with the corresponding shaft shoulder to compress the nut of guide plate.
It is improved to obtain 7: two institutes of technical solution on the basis of horizontal support legs case welds positioning tool technical solution 5
It states guide plate to be fixedly connected by four studs, one of locating piece is equipped with the guiding with the guiding cooperation of two of them stud
Long hole, another locating piece are equipped with the long guiding hole with the guiding cooperation of other two stud.
The present invention provides the technical solution 1 of horizontal support legs case welding positioning tool: a kind of horizontal support legs case welding positioning work
Dress, including further including for shoring for shoring the horizontal locating piece group for accordingly forming plate on left and right directions in horizontal support legs case
The vertical locating piece group of plate is accordingly formed in the upward horizontal support legs case in lower section, horizontal locating piece group and vertical locating piece group include being set to phase
To the locating piece of two sides, the locating piece is slidably mounted on the bracket being equipped with or is mutually slidably installed together, the positioning
Part has in its movement travel shores position for shore the corresponding composition plate of positioning, also has and shrinks to release the contraction shored
Position, the locking piece that horizontal support legs case welding positioning tool, which further includes locating piece, locks it when shoring.The horizontal positioning being arranged
Part group and vertical locating piece group, can simultaneously in horizontal support legs case web and cover board position with bottom plate.
It is improved to obtain technical solution 2 on the basis of horizontal support legs case welds positioning tool technical solution 1: the cross
Locating piece group and vertical locating piece group include two locating pieces for being respectively arranged on two sides, and the locating piece in horizontal locating piece group is along left and right
Direction guiding is slidably installed on the bracket, described in the locating piece in vertical locating piece group be oriented to be slidably mounted on along the vertical direction
On bracket, the locating piece is rack-mount.The setting of horizontal locating piece group and vertical locating piece group can be directly to positioning tool
Four composition plates of surrounding are carried out while being positioned, and improve the welding efficiency of horizontal support legs case composition plate.
It is improved to obtain technical solution 3 on the basis of horizontal support legs case welds positioning tool technical solution 2: the lock
Determining part is the multi-diameter shaft that sliding installs on the bracket along the longitudinal direction, when the major diameter section and locating piece of multi-diameter shaft contact cooperation
Locking piece shores position described in reaching, and locking piece reaches the contraction when path section and locating piece of the multi-diameter shaft contact cooperation
Position.
It is improved to obtain technical solution 4 on the basis of horizontal support legs case welds positioning tool technical solution 3: described fixed
Position part is set square of the apex angle towards the guide plate center, which is equipped with to contact with the multi-diameter shaft in corner position matches
The contacting surface of conjunction.The locating piece of triangle can be avoided the problem of locating piece interferes during exercise.
It is improved to obtain technical solution 5 on the basis of horizontal support legs case welds positioning tool technical solution 2 or 3 or 4:
The taking-up that described multi-diameter shaft one end is installed with for horizontal support legs case welding positioning tool to be taken out horizontal support legs case is shaken hands.
It is improved to obtain technical side on the basis of horizontal support legs case welds positioning tool technical solution 1 or 2 or 3 or 4
Case 6: the bracket includes the guide plate of two parallel intervals arrangement, is fixedly connected between guide plate by stud, the positioning
Part is arranged between two guide plates.
It is improved to obtain technical solution 7 on the basis of horizontal support legs case welds positioning tool technical solution 6: the spiral shell
Among column be major diameter section, both ends are path section, to form the shaft shoulder for limiting two guide plates for block, the path section
It is equipped with for cooperating with the corresponding shaft shoulder to compress the nut of guide plate.
It is improved to obtain 8: two institutes of technical solution on the basis of horizontal support legs case welds positioning tool technical solution 6
It states guide plate to be fixedly connected by eight studs in pairs, each locating piece, which is equipped with to be oriented to corresponding set of stud, to be cooperated
Long guiding hole.
Detailed description of the invention
Fig. 1 provides the main view that horizontal support legs case welds positioning tool embodiment 1 for the present invention；
Fig. 2 is the left view that horizontal support legs case shown in Fig. 1 welds positioning tool embodiment 1；
Fig. 3 is the schematic diagram that horizontal support legs case shown in Fig. 1 welds guide plate in positioning tool embodiment 1；
Fig. 4 is the schematic diagram that horizontal support legs case shown in Fig. 1 welds 1 intermediate cam plate of positioning tool embodiment；
Fig. 5 is the schematic diagram that horizontal support legs case shown in Fig. 1 welds multi-diameter shaft in positioning tool embodiment 1；
Fig. 6 is the schematic diagram that horizontal support legs case shown in Fig. 1 welds stud in positioning tool embodiment 1；
Fig. 7 provides the main view that horizontal support legs case welds positioning tool embodiment 2 for the present invention；
Fig. 8 is the left view that horizontal support legs case shown in Fig. 7 welds positioning tool embodiment 2；
Fig. 9 is the schematic diagram that horizontal support legs case shown in Fig. 7 welds another set square in positioning tool embodiment 2；
Figure 10 is the main view that horizontal support legs case shown in Fig. 7 welds 2 use state of positioning tool embodiment；
Figure 11 is the left view of use state main view shown in Figure 10；
In attached drawing: 1- guide plate, the horizontal set square of 2-, 21- indulge set square, 3- long guiding hole, 4- stud, 5- multi-diameter shaft, 6- anticreep
Nut, 7- horizontal support legs case, 71- bottom plate, 72- web, 73- cover board.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
The present invention provides the specific embodiment 1 of horizontal support legs case welding positioning tool, as shown in Figures 1 to 6, horizontal support legs
Case welding positioning tool includes that bracket and guiding are slidably mounted on two locating pieces on bracket and being located at left and right side, bracket
Guide plate 1 including two parallel interval fixed and arrangeds, locating piece are arranged between two guide plates 1, and locating piece is apex angle court
To the horizontal set square 2 at 1 center of guide plate, locating piece, which has, shores positioning group accordingly into the position of shoring of plate, also has and shrinks to solve
Except the punctured bit shored, a locking piece that positioning tool, which further includes locating piece, locks it when shoring.
Wherein, locking piece is the multi-diameter shaft 5 that sliding is installed on bracket, and the major diameter section of multi-diameter shaft is contacted with horizontal set square 2
Position, the horizontal arrival of set square 2 contraction when contacting of the path section of multi-diameter shaft 5 and horizontal set square 2 are shored in the horizontal arrival of set square 2 when cooperation
Position；Also, 5 major diameter section one end of multi-diameter shaft is installed with for holding and the taking-up that positioning tool takes out horizontal support legs case 7 being shaken hands.
It is major diameter section, both ends among stud 4 is path section in addition, two guide plates 1 are fixedly connected by four studs 4,
To form the shaft shoulder for being used for block limition orientation plate 1, path section, which is equipped with, to be cooperated with the corresponding shaft shoulder to compress the spiral shell of guide plate 1
It is female；Further, one of them horizontal set square 2 is equipped with the long guiding hole 3 with the guiding cooperation of two of them stud 4, another
Horizontal set square 2 is equipped with the long guiding hole 3 with the guiding cooperation of another two stud 4.
5 path section Screw assembly of multi-diameter shaft has screwed retaining ring 6 to deviate from guide plate 1 to avoid multi-diameter shaft 5, due to horizontal support legs
7 inner space of case is smaller, if multi-diameter shaft 5 deviates from guide plate 1 and will stay in positioning tool inside outrigger box and be not easily taken out.
The present invention provides the specific embodiment 2 of horizontal support legs case welding positioning tool, as shown in Figure 7 to 9, the present embodiment
Difference with embodiment 1 essentially consists in, and it includes accordingly forming on left and right directions for shoring that horizontal support legs case, which welds positioning tool,
Horizontal locating piece group of the plate to position further includes the vertical locating piece group for forming plate accordingly for shoring up and down direction to position, horizontal fixed
Position part group and vertical locating piece group include two locating pieces for being respectively arranged on two sides, and locating piece guiding is slidably mounted on bracket,
Wherein, horizontal locating piece group includes two horizontal set squares 2, and indulging locating piece group includes two vertical set squares 21, horizontal set square 2 and vertical three
Gusset 21 is locating piece.Horizontal locating piece group and vertical locating piece group is arranged in the present embodiment, can be simultaneously in horizontal support legs case 7
Web 72 and cover board 73 are positioned with bottom plate 71, relative to embodiment 1, each composition plate positioning accurate in horizontal support legs case 7
Du Genggao.
Set square is indulged in the embodiment 2 of above-mentioned horizontal support legs case welding positioning tool and is provided with two, due to indulging for lower section
Set square does not play the role of positioning, and can cancel the vertical set square of lower section in other embodiments.
The present invention provides the embodiment 2 of horizontal support legs case welding positioning tool when in use, as shown in Figure 10 to Figure 11, tool
Body is using steps are as follows.
(1) it presses the major diameter section of multi-diameter shaft 5 with locating piece to contact, enables locating piece be in and shore position.
(2) bottom plate 71 for placing crane lateral support case 7, three webs 72 are stood on bottom plate 71, and fixed by four
Position tooling is placed on the suitable position on bottom plate 71.
(3) compressing three webs 72 makes its positioning, and welds to web 72 and bottom plate.
(4) two cover boards 73 are placed in alignment on web 72, and cover board 73 is welded on web 72.
(5) it pulls to take out and shakes hands to keep locating piece slidably retractable, pull on taking-up and shake hands and take out positioning tool.
The advantage of the embodiment of horizontal support legs case welding positioning tool is: locating piece can be slided mutually, and welding is completed
Unlock locking piece can make locating piece mutually shrink sliding afterwards, conducive to the taking-up of positioning tool；In addition, locking piece is multi-diameter shaft,
Direct pull multi-diameter shaft when unlock avoids dismantling positioning tool inside the outrigger box of narrow space, simplifies taking-up step
Suddenly, so that positioning welding is more convenient；Weld contraction causes each to form plate after the setting of locking piece also prevents welding
Deformation, and then improve the depth of parallelism and verticality between each composition plate.
Guide plate is used in the embodiment of above-mentioned horizontal support legs case welding positioning tool, can be passed through in other embodiments
Bolt and long guiding hole are directly overlapped two locating pieces and guiding sliding arrangement, two locating pieces slide into top in left-right direction
It is fastened when supportting position using bolt, loose unloading bolt and extracts positioning tool when dismantling positioning tool.
Two guide plates are used in the embodiment of above-mentioned horizontal support legs case welding positioning tool, in other embodiments may be used
Using a guide plate, which is equipped with a bracket so that it is voluntarily stood.
Locating piece is unlocked by extracting taking-up knob in the embodiment of above-mentioned horizontal support legs case welding positioning tool, at it
Rope convenient for pulling out can be set on knob in his embodiment according to use demand.
Long guiding hole is arranged on the positioning element in the embodiment of above-mentioned horizontal support legs case welding positioning tool, in other implementations
It can be disposed on guide plate in example, and guide pin is set on the positioning element.
Claims (10)
1. a kind of horizontal support legs case welds positioning tool, it is characterised in that: including being set to left and right side for shoring right and left
The locating piece of the composition plate of upward respective horizontal outrigger box, left side locating piece are slidably mounted in left-right direction with right positioner part
It is mutually slidably mounted together on the bracket being equipped with or in left-right direction, two sides locating piece has in its movement travel to be used
Position is shored in shore the corresponding composition plate of positioning, also has and shrinks to release the punctured bit shored, the welding positioning of horizontal support legs case
The locking piece that tooling, which further includes two sides locating piece, locks it when shoring.
2. horizontal support legs case according to claim 1 welds positioning tool, it is characterised in that: the locating piece is along right and left
It is slidably mounted on the bracket to guiding, the locking piece is used to carry out locking and unlocking to locking piece in its active procedure
Ground is movably arranged on bracket.
3. horizontal support legs case according to claim 2 welds positioning tool, it is characterised in that: the locking piece is along front and back
Direction sliding installs multi-diameter shaft on the bracket, and locking piece reaches institute when the major diameter section and locating piece of multi-diameter shaft contact cooperation
It states and shores position, locking piece reaches the punctured bit when path section and locating piece of the multi-diameter shaft contact cooperation.
4. horizontal support legs case according to claim 2 or 3 welds positioning tool, it is characterised in that: described multi-diameter shaft one end
The taking-up for horizontal support legs case welding positioning tool to be taken out horizontal support legs case is installed with to shake hands.
5. horizontal support legs case according to claim 1 or 2 or 3 welds positioning tool, it is characterised in that: the bracket includes
The guide plate of two parallel intervals arrangement, is fixedly connected between guide plate, the locating piece is arranged in described in two by stud
Between guide plate.
6. horizontal support legs case according to claim 5 welds positioning tool, it is characterised in that: be major diameter among the stud
Section, both ends be path section, with formed for block limit two guide plates the shaft shoulder, the path section be equipped with for
The corresponding shaft shoulder cooperates to compress the nut of guide plate.
7. horizontal support legs case according to claim 5 welds positioning tool, it is characterised in that: two guide plates pass through
Four studs are fixedly connected, and one of locating piece is equipped with the long guiding hole with the guiding cooperation of two of them stud, and in addition one
A locating piece is equipped with the long guiding hole with the guiding cooperation of other two stud.
8. a kind of horizontal support legs case welds positioning tool, it is characterised in that: including for shoring horizontal support legs case on left and right directions
In accordingly form the horizontal locating piece group of plate, further include accordingly forming the vertical fixed of plate in up and down direction in horizontal support legs case for shoring
Position part group, horizontal locating piece group and vertical locating piece group include the locating piece set on opposite sides, and the locating piece is slidably mounted on
It on the bracket being equipped with or is mutually slidably installed together, the locating piece has corresponding for shoring positioning in its movement travel
Composition plate shores position, also has and shrinks to release the punctured bit shored, horizontal support legs case welding positioning tool further includes positioning
The locking piece that part locks it when shoring.
9. horizontal support legs case according to claim 8 welds positioning tool, it is characterised in that: the horizontal locating piece group and vertical
Locating piece group includes two locating pieces for being respectively arranged on two sides, and the locating piece in horizontal locating piece group is oriented to sliding in left-right direction
On the bracket, the locating piece in vertical locating piece group is oriented to along the vertical direction to be slidably installed on the bracket, described for installation
Locating piece is rack-mount.
10. horizontal support legs case according to claim 9 welds positioning tool, it is characterised in that: the locking piece is along preceding
Rear direction sliding installs multi-diameter shaft on the bracket, and locking piece reaches when the major diameter section and locating piece of multi-diameter shaft contact cooperation
Described to shore position, locking piece reaches the punctured bit when path section and locating piece of the multi-diameter shaft contact cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711249659.0A CN109865971A (en) | 2017-12-01 | 2017-12-01 | Horizontal support legs case welds positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711249659.0A CN109865971A (en) | 2017-12-01 | 2017-12-01 | Horizontal support legs case welds positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109865971A true CN109865971A (en) | 2019-06-11 |
Family
ID=66913549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711249659.0A Pending CN109865971A (en) | 2017-12-01 | 2017-12-01 | Horizontal support legs case welds positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109865971A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201231279Y (en) * | 2008-07-31 | 2009-05-06 | 上海诸光机械有限公司 | Radial expansion type punch head |
| CN101637793A (en) * | 2008-07-31 | 2010-02-03 | 上海诸光机械有限公司 | Radial expansion type punch |
| CN201596911U (en) * | 2009-10-27 | 2010-10-06 | 隆昌山川精密焊管有限责任公司 | General combined expanding mandrel |
| CN102229033A (en) * | 2010-09-26 | 2011-11-02 | 上海交运汽车精密冲压件有限公司 | Cam limiting device for welding tool |
| CN202461887U (en) * | 2012-03-12 | 2012-10-03 | 北京新风机械厂 | Telescopic welding device |
| CN204262175U (en) * | 2014-11-13 | 2015-04-15 | 广东肇庆动力技研有限公司 | A kind of inner support mould |
| CN104607842A (en) * | 2015-01-16 | 2015-05-13 | 苏州凯尔博精密机械有限公司 | Internal supporting jig |
| CN204400246U (en) * | 2014-12-08 | 2015-06-17 | 国家烟草质量监督检验中心 | Material package clamp device and material package chuck thereof |
| CN205380491U (en) * | 2016-01-13 | 2016-07-13 | 浙江康普瑞汽车零部件有限公司 | Ball cage internal stay anchor clamps |
| CN205684967U (en) * | 2016-06-06 | 2016-11-16 | 致微(厦门)仪器有限公司 | Bulge auxiliary welding device |
| CN107317149A (en) * | 2017-06-30 | 2017-11-03 | 泰州市航宇电器有限公司 | A kind of resilient contact of Spring capable of diameter varying |
| CN207606448U (en) * | 2017-12-01 | 2018-07-13 | 河南森源重工有限公司 | A kind of horizontal support legs case welding positioning tool |
-
2017
- 2017-12-01 CN CN201711249659.0A patent/CN109865971A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201231279Y (en) * | 2008-07-31 | 2009-05-06 | 上海诸光机械有限公司 | Radial expansion type punch head |
| CN101637793A (en) * | 2008-07-31 | 2010-02-03 | 上海诸光机械有限公司 | Radial expansion type punch |
| CN201596911U (en) * | 2009-10-27 | 2010-10-06 | 隆昌山川精密焊管有限责任公司 | General combined expanding mandrel |
| CN102229033A (en) * | 2010-09-26 | 2011-11-02 | 上海交运汽车精密冲压件有限公司 | Cam limiting device for welding tool |
| CN202461887U (en) * | 2012-03-12 | 2012-10-03 | 北京新风机械厂 | Telescopic welding device |
| CN204262175U (en) * | 2014-11-13 | 2015-04-15 | 广东肇庆动力技研有限公司 | A kind of inner support mould |
| CN204400246U (en) * | 2014-12-08 | 2015-06-17 | 国家烟草质量监督检验中心 | Material package clamp device and material package chuck thereof |
| CN104607842A (en) * | 2015-01-16 | 2015-05-13 | 苏州凯尔博精密机械有限公司 | Internal supporting jig |
| CN205380491U (en) * | 2016-01-13 | 2016-07-13 | 浙江康普瑞汽车零部件有限公司 | Ball cage internal stay anchor clamps |
| CN205684967U (en) * | 2016-06-06 | 2016-11-16 | 致微(厦门)仪器有限公司 | Bulge auxiliary welding device |
| CN107317149A (en) * | 2017-06-30 | 2017-11-03 | 泰州市航宇电器有限公司 | A kind of resilient contact of Spring capable of diameter varying |
| CN207606448U (en) * | 2017-12-01 | 2018-07-13 | 河南森源重工有限公司 | A kind of horizontal support legs case welding positioning tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207606448U (en) | A kind of horizontal support legs case welding positioning tool | |
| CN109865971A (en) | Horizontal support legs case welds positioning tool | |
| CN201446373U (en) | Welding test piece positioning device | |
| CN108582427A (en) | A kind of armoured concrete slab Prefabricated assembled structure | |
| CN211889517U (en) | Large-sized steel cylinder unit piece forming device | |
| CN213969687U (en) | Positioner of iron bed bedstead welding usefulness | |
| CN109106101B (en) | Multifunctional storage rack | |
| CN105403720B (en) | A kind of underwater current meter autocollimation placement platform | |
| CN207873479U (en) | A kind of horizontal support legs case welding positioned internal tooling | |
| CN207332301U (en) | A kind of punching block plate supporting device | |
| CN207712076U (en) | A kind of PC prefabricated components carrier frame | |
| CN205521264U (en) | Rocker can overturn multi -angle and reprocess device | |
| CN207104133U (en) | Automatic turning repair welding platform for chamber door after picking-up vehicle | |
| CN214880000U (en) | Bearing device for building construction | |
| KR102372619B1 (en) | Inspection apparatus with replaceable inspection tool | |
| CN206266959U (en) | Elastic supporting block assembling reinforcement fixed mount | |
| JP3555599B2 (en) | Safety posts for formwork | |
| CN217912543U (en) | Perforating machine for production of positioning assembly and cast iron pan | |
| CN214453051U (en) | Storage device for filter element welded pipes | |
| CN215558568U (en) | High-stability supporting base of steel structure crane | |
| CN214602448U (en) | Shield segment steel reinforcement framework welding rack | |
| CN214451102U (en) | Multifunctional decoration tool car | |
| CN217776099U (en) | Horizontal rivet welding frock of stand connecting plate | |
| CN217075298U (en) | Storage rack is used in machine parts production | |
| CN217326377U (en) | Support structure of climbing frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |