CN203696288U - Test board welding tool for mechanical property testing of deposited metal - Google Patents
Test board welding tool for mechanical property testing of deposited metal Download PDFInfo
- Publication number
- CN203696288U CN203696288U CN201320676758.8U CN201320676758U CN203696288U CN 203696288 U CN203696288 U CN 203696288U CN 201320676758 U CN201320676758 U CN 201320676758U CN 203696288 U CN203696288 U CN 203696288U
- Authority
- CN
- China
- Prior art keywords
- cushion block
- pedestal
- base
- dial
- jointed shaft
- 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 - Fee Related
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a test board welding tool for mechanical property testing of deposited metal. The test board welding tool comprises a base (1), a test board supporting mechanism (2), a graduated disc (3), a cushion block (4) and cushion block lifting adjusting mechanisms(5), wherein the base adopts a square structure, two cavities (1.1) located on the longitudinal central plane of the base are formed in the base, and supporting legs (1.2) are arranged at the bottom of the base; the test board supporting mechanism is arranged on the upper surface of the base; the graduated disc (3) is fixedly mounted on the front vertical face of the base, and a pointer of the graduated disc (3) is fixedly connected onto an extended section of an articulated shaft; and the cushion block (4) is longitudinally arranged on the longitudinal center line of the upper surface of the base; and two cushion block lifting adjusting mechanisms are mounted in the two cavities of the base respectively. The test board welding tool jacks up support plates by lifting the cushion block lifting adjusting mechanisms to drive two test boards to generate angular variation, the required welding reversible deformation angle can be accurately adjusted to by observing the graduated disc, the tool is applicable to test boards with different thicknesses, and the production cost is reduced.
Description
Technical field
The utility model relates to a kind of deposited metal Mechanics Performance Testing plate welding tooling, and specifically deposited metal Mechanics Performance Testing test plate (panel) welding tooling belongs to welding process equipment field.
Background technology
Welding rod deposited metal mechanical property test is that welding material is tested most important content, weld metal is made up of two parts, a part is welding rod or the welding wire of fusing, and another part is the mother metal of fusing, and deposited metal refers to the welding rod or the welding wire part that in weld seam, melt.
When carbon steel carries out deposited metal Mechanics Performance Testing at present, adopt GB/T 5117-1995 " carbon steel " standard, in standard, regulation test plate (panel) be should give reversible deformation or restrains before welding, to prevent angular deformation, two test plate (panel)s adopt reversible deformation measure welding or restrain measure welding, require welding rear smooth, but adopt the measure of restraining, before welding, workpiece restrained, test plate (panel) after welding can produce larger welding interior stress in commissure, affect welding quality, therefore generally take now reversible deformation measure test piece for welding.
Because the material of welding is different with thickness, or when when welding, desired groove was different, the angular deformation occurring is also different, and general deformation angle is in 30 °; Existing deposited metal Mechanics Performance Testing plate welding tooling as shown in Figure 1, two test plate (panel)s 6 to be welded are that groove is placed on downwards on pedestal 1, the middle cushion block 4 of placing, then by bracing frame 2.1 symmetrical pad below test plate (panel) 6, make test plate (panel) 6 meet the requirements of reversible deformation angle, backing plate 7 is covered on cushion block 4 and with two test plate (panel)s 6 and contact again, when use, entirety after backing plate 7 and test plate (panel) 6 spot-welded need be taken off, overturn 180 ° and formally weld again.
There is following defect in this existing deposited metal Mechanics Performance Testing plate welding tooling:
1. because the angle of inclination of bracing frame and the thickness of cushion block are determined, therefore for the test plate (panel) of different-thickness, different reversible deformation angles, need to change different bracing frames and cushion block and adjust, different bracing frames and cushion block be placed in the inconvenient and special space of needs, waste resource;
2. the angular deformation difference occurring due to welding, and the different placed angles that also can affect test plate (panel) in the padded position of bracing frame and cushion block, bracing frame and cushion block must be placed on to the required reversible deformation angle of correct position guarantee, virtually extend weld interval, welding efficiency is low, and having relatively high expectations to welding personnel technical ability;
3. in the process of taking off test plate (panel) welding, two test plate (panel)s can progressively be deformed into level, accelerate distortion because test plate (panel) self gravitation can make test plate (panel), and the angle that causes the deformation angle after welding not necessarily to predict, can be very not smooth, even can nose, affect welding quality.
Summary of the invention
For the problems referred to above, the utility model provides a kind of deposited metal Mechanics Performance Testing plate welding tooling, can be according to the material of welding or when welding different with thickness the reversible deformation angle that needs of desired groove different adjustment, and can directly in frock, weld, guaranteed welding quality.
For achieving the above object, the utility model comprises pedestal, test plate (panel) supporting mechanism, dial, cushion block and cushion block lifting regulating mechanism;
Pedestal is square structure, is laterally longitudinally all symmetrical arranged, and pedestal inside is provided with two cavitys that are positioned on pedestal longitudinal center face, and cavity top is provided with duct, and pedestal bottom is provided with feet;
Test plate (panel) supporting mechanism is arranged on the upper surface of pedestal, comprise bracing frame, jointed shaft, gripper shoe and baffle plate, bracing frame is fixedly mounted on position, the symmetrical two edges of pedestal upper surface, gripper shoe is set to two, one end is fixedly connected with jointed shaft respectively and is articulated and connected by jointed shaft and bracing frame, and gripper shoe is provided with baffle plate near the root position of jointed shaft;
Dial is fixedly mounted on the front facade perpendicular to plane on pedestal, and dial needle is fixedly connected on jointed shaft extension, and dial meter full scale is 0～35 °;
Cushion block is rectangular plate profile structure, is longitudinally arranged on pedestal upper surface longitudinal centre line, and two, cushion block baseplane is respectively provided with counterbore, and the other end of two gripper shoes respectively left and right is overlapped on cushion block;
Cushion block lifting regulating mechanism is set to two covers, be separately positioned in two cavitys of pedestal inside, comprise worm screw, worm-wheel shaft, knob, locking device and capping, worm screw is fixedly set in spin axis, spin axis penetrates pedestal and is set up in cavity, one end that spin axis is exposed outside pedestal is fixedly connected with knob, locking device is arranged on pedestal, near the position of spin axis, and be fixedly connected with pedestal, worm-wheel shaft middle part is provided with the profile of tooth coordinating with worm screw, stretch out from the duct at cavity top worm-wheel shaft upper end, head in the counterbore of cushion block, lower end is through capping, in the middle of capping, be provided with through hole, and be fixedly installed in the baseplane of pedestal.
Further, the quantity of bracing frame is set to monolateral two, totally four.
Further, the outside of jointed shaft and dial is respectively arranged with jointed shaft backplate and dial backplate.
Compared with prior art, this deposited metal Mechanics Performance Testing plate welding tooling is owing to being provided with test plate (panel) supporting mechanism, dial and cushion block lifting regulating mechanism, after test plate (panel) is put into, by rising cushion block lifting regulating mechanism by gripper shoe jack-up and along jointed shaft central rotation, and then drive two test plate (panel)s to produce angle variation, by observing dial, can easily, accurately be adjusted to the welding anti-distortion angle needing, save the time of confirming reversible deformation angle; Owing to being provided with cushion block elevation and subsidence regulating device, can use same cushion block, raise or reduce its height according to different backing plates, be applicable to the test plate (panel) of different-thickness, be used in conjunction with adjusting pad backing plate is contacted with test plate (panel) bottom surface, improve welding efficiency; Owing to being provided with symmetrical gripper shoe, in two test plate (panel) welding processes, progressively play supporting role stably when straight distortion, test plate (panel) and backing plate point postwelding needn't take off welding, directly welding fabrication in frock; Be designed with the interchangeable baffle plate of a series of different sizes, can meet the matching requirements of different welding root gap, avoided designing the wasting phenomenon of different frocks, reduced production cost.
Accompanying drawing explanation
Fig. 1 is existing deposited metal Mechanics Performance Testing plate welding tooling schematic diagram;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the left view of Fig. 2;
Structural representation when Fig. 5 is the rise of the utility model cushion block.
In figure: 1, pedestal, 1.1, cavity, 1.2, feet, 2, test plate (panel) supporting mechanism, 2.1, bracing frame, 2.2, jointed shaft, 2.3, gripper shoe, 2.4, baffle plate, 2.5, jointed shaft backplate, 3, dial, 3.1, dial backplate, 4, cushion block, 5, cushion block elevation and subsidence regulating device, 5.1, worm screw, 5.2, spin axis, 5.3, worm-wheel shaft, 5.4, knob, 5.5, locking device, 5.6, capping, 6, test plate (panel), 7, backing plate, 8, adjusting pad.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 2, Figure 3, Figure 4, this deposited metal Mechanics Performance Testing plate welding tooling comprises pedestal 1, test plate (panel) supporting mechanism 2, dial 3, cushion block 4 and cushion block lifting regulating mechanism 5.
Pedestal 1 is square structure, is laterally longitudinally all symmetrical arranged, and pedestal 1 inside is provided with two cavitys 1.1 that are positioned on pedestal 1 longitudinal center's face, and cavity 1.1 tops are provided with duct, and pedestal 1 bottom is provided with feet 1.2.
Test plate (panel) supporting mechanism 2 is arranged on the upper surface of pedestal 1, comprises bracing frame 2.1, jointed shaft 2.2, gripper shoe 2.3 and baffle plate 2.4, and bracing frame 2.1 is fixedly mounted on pedestal 1 position, the symmetrical two edges of upper surface; Gripper shoe 2.3 is set to two, and one end is fixedly connected with jointed shaft 2.2 respectively and is articulated and connected by jointed shaft 2.2 and bracing frame 2.1; Gripper shoe 2.3 is provided with baffle plate 2.4 near the root position of jointed shaft 2.2.
Dial 3 is fixedly mounted on the front facade perpendicular to plane on pedestal 1, and dial 3 pointers are fixedly connected on the extension of jointed shaft 2.2, and the meter full scale of dial 3 is 0～35 °.
Cushion block 4 is rectangular plate profile structures, is longitudinally arranged on the longitudinal centre line of pedestal 1 upper surface, and cushion block 4 two, baseplane are respectively provided with counterbore, and the other end of two gripper shoes 2.3 respectively left and right is overlapped on cushion block 4.
Cushion block lifting regulating mechanism 5 is set to two covers, is separately positioned in two cavitys 1.1 of pedestal 1 inside, comprises worm screw 5.1, worm-wheel shaft 5.3, knob 5.4, locking device 5.5 and capping 5.6, and worm screw 5.1 is fixedly set in spin axis 5.2; Spin axis 5.2 penetrates pedestal 1 and is set up in cavity 1.1; One end that spin axis 5.2 is exposed outside pedestal 1 is fixedly connected with knob 5.4; Locking device 5.5 is arranged on pedestal 1 and the position of close spin axis 5.2, and is fixedly connected with pedestal 1; Worm-wheel shaft 5.3 middle parts are provided with the profile of tooth coordinating with worm screw 5.1, and worm-wheel shaft 5.3 upper ends are stretched out from the duct at cavity 1.1 tops and headed in the counterbore of cushion block 4, and capping 5.6 is passed in lower end, the middle baseplane that is provided with through hole and is fixedly installed in pedestal 1 of capping 5.6.
Further, in order to increase the intensity of whole test plate (panel) supporting mechanism 2, can stablize the test plate (panel) of carrying different-thickness, the quantity of bracing frame 2.1 is set to monolateral two, totally four.
Further, weld the requirement of root gap assembling in order to meet different size test plate (panel) 6, the different size requiring according to test plate (panel) 6 arranges the baffle plate 2.4 of a series of width dimensions.
Further, in order to prevent splash damage jointed shaft 2.2 and the dial 3 in test plate (panel) 6 welding processes, jointed shaft 2.2 is respectively arranged with jointed shaft backplate 2.5 and dial backplate 3.1 with the outside of dial 3.
In use, as shown in Figure 2, select suitable backing plate 7 to be placed on above cushion block 4, select suitable baffle plate 2.4 and be placed on gripper shoe 2.3 root positions, upwards symmetrical being placed on above gripper shoe 2.3 of two test plate (panel) 6 grooves of groove and width dimensions will be processed, and test plate (panel) 6 roots prop up baffle plate 2.4, then unclamp the knob 5.4 that two locking devices 5.5 also rotate respectively the cushion block lifting regulating mechanism 5 on both sides, front and back, drive spin axis 5.2, worm screw 5.1 is rotated, and then drive worm-wheel shaft 5.3 rotations to rise, by the guide effect of cavity 1.1 ducts, top and capping 5.6 intermediate throughholes, worm-wheel shaft 5.3 vertical lifting, by cushion block 4 jack-up, the gripper shoe 2.3 that makes to be overlapped on cushion block 4 produces angle variation along jointed shaft 2.2 central rotations, by observing the variation of dial 3 pointers, gripper shoe 2.3 is rotated to the reversible deformation angle of needs and kept after cushion block 4 levels, knob 5.4 lock two locking devices 5.5 spin axis 5.2 is located stops the rotation, then between backing plate 7 and cushion block 4, fill in the adjusting pad 8 of certain size, backing plate 7 is contacted with test plate (panel) 6, as shown in Figure 5, complete adjustment, get final product welding.
This deposited metal Mechanics Performance Testing plate welding tooling can easily, accurately be adjusted to the welding anti-distortion angle needing, and has saved the time of confirming reversible deformation angle; Can use same cushion block, raise or reduce its height according to different backing plates, be applicable to the test plate (panel) of different-thickness, be used in conjunction with adjusting pad backing plate is contacted with test plate (panel) bottom surface, improve welding efficiency; Test plate (panel) and backing plate point postwelding needn't take off welding, directly welding fabrication in frock; The interchangeable baffle plate of different size can meet the matching requirements of different welding root gap, has avoided designing the wasting phenomenon of different frocks, has reduced production cost.
Claims (3)
1. a deposited metal Mechanics Performance Testing plate welding tooling, comprise pedestal (1), test plate (panel) supporting mechanism (2) and cushion block (4), test plate (panel) supporting mechanism (2) and cushion block (4) are all arranged on the upper surface of pedestal (1), cushion block (4) is rectangular plate profile structure, it is characterized in that, also comprise dial (3) and cushion block lifting regulating mechanism (5), described pedestal (1) is square structure, its inside is provided with two cavitys (1.1) that are positioned on its longitudinal center's face, cavity (1.1) top is provided with duct, and pedestal (1) bottom is provided with feet (1.2); Described test plate (panel) supporting mechanism (2) comprises bracing frame (2.1), jointed shaft (2.2), gripper shoe (2.3) and baffle plate (2.4), bracing frame (2.1) is fixedly mounted on position, the symmetrical two edges of pedestal (1) upper surface, gripper shoe (2.3) is set to two, one end is fixedly connected with jointed shaft (2.2) respectively, is also articulated and connected by jointed shaft (2.2) and bracing frame (2.1), and gripper shoe (2.3) is provided with baffle plate (2.4) near the root position of jointed shaft (2.2); Dial (3) is fixedly mounted on the front facade perpendicular to the upper plane of pedestal (1), and dial (3) pointer is fixedly connected on the extension of jointed shaft (2.2), and the meter full scale of dial (3) is 0～35 °; Described cushion block (4) is longitudinally arranged on the longitudinal centre line of pedestal (1) upper surface, and cushion block (4) two, baseplane is respectively provided with counterbore, and the other end of two gripper shoes (2.3) respectively left and right is overlapped on cushion block (4); Cushion block lifting regulating mechanism (5) is set to two covers, be arranged on respectively in inner two cavitys (1.1) of pedestal (1), comprise worm screw (5.1), worm-wheel shaft (5.3), knob (5.4), locking device (5.5) and capping (5.6), worm screw (5.1) is fixedly set in spin axis (5.2); Spin axis (5.2) penetrates pedestal (1) and is set up in cavity (1.1); Spin axis (5.2) is exposed the outer one end of pedestal (1) and is fixedly connected with knob (5.4); Locking device (5.5) is arranged on the position of the upper and close spin axis (5.2) of pedestal (1), and is fixedly connected with pedestal (1); Worm-wheel shaft (5.3) middle part is provided with the profile of tooth coordinating with worm screw (5.1), worm-wheel shaft (5.3) upper end is stretched out and heads in the counterbore of cushion block (4) from the duct at cavity (1.1) top, capping (5.6) is passed in lower end, the middle baseplane that is provided with through hole and is fixedly installed in pedestal (1) of capping (5.6).
2. deposited metal Mechanics Performance Testing plate welding tooling according to claim 1, is characterized in that, the quantity of described bracing frame (2.1) is set to monolateral two, totally four.
3. deposited metal Mechanics Performance Testing plate welding tooling according to claim 1, is characterized in that, described jointed shaft (2.2) is respectively arranged with jointed shaft backplate (2.5) and dial backplate (3.1) with the outside of dial (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320676758.8U CN203696288U (en) | 2013-10-30 | 2013-10-30 | Test board welding tool for mechanical property testing of deposited metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320676758.8U CN203696288U (en) | 2013-10-30 | 2013-10-30 | Test board welding tool for mechanical property testing of deposited metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696288U true CN203696288U (en) | 2014-07-09 |
Family
ID=51046787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320676758.8U Expired - Fee Related CN203696288U (en) | 2013-10-30 | 2013-10-30 | Test board welding tool for mechanical property testing of deposited metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696288U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992932A (en) * | 2020-08-25 | 2020-11-27 | 北京建企动力科技工程有限公司 | Welding device with self-smoke-absorbing structure for steel structure machining |
| CN114152504A (en) * | 2021-11-22 | 2022-03-08 | 山东钢铁集团日照有限公司 | Rigidity constraint test device and method for evaluating central delamination tendency of welded steel plate |
-
2013
- 2013-10-30 CN CN201320676758.8U patent/CN203696288U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992932A (en) * | 2020-08-25 | 2020-11-27 | 北京建企动力科技工程有限公司 | Welding device with self-smoke-absorbing structure for steel structure machining |
| CN114152504A (en) * | 2021-11-22 | 2022-03-08 | 山东钢铁集团日照有限公司 | Rigidity constraint test device and method for evaluating central delamination tendency of welded steel plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103464948A (en) | Test panel welding fixture | |
| CN203621824U (en) | Welding fixture of power supply cabinet structure | |
| CN201569402U (en) | Measuring tool for assembly groove arc of guide vane | |
| CN204262721U (en) | A kind of main teeth nut tightens detection machine | |
| CN203696288U (en) | Test board welding tool for mechanical property testing of deposited metal | |
| CN204043577U (en) | A kind of lever internal bore groove apparatus for detecting diameter | |
| WO2015078186A1 (en) | Rack mounting method and auxiliary adjusting apparatus for rack and pinion climbing vertical ship lift | |
| CN207231360U (en) | Sapphire detects special altitude meter | |
| CN210625596U (en) | Aluminum alloy die-casting detection device | |
| CN102338627A (en) | Instrument for measuring height of large bearing, height of ring and variation | |
| CN207763617U (en) | Cylindrical component base thickness measures tooling | |
| CN208262191U (en) | A kind of more specification grid steel frame processing unit (plant)s in tunnel | |
| CN207308623U (en) | Dial gauge calibration detection apparatus | |
| CN202915850U (en) | Measuring tool for measuring the assembly size of special products | |
| CN107560588B (en) | Turbine welding cavity surface flatness detects frock | |
| CN208671906U (en) | A kind of thin plate deformation measurement bracket for three-coordinates measuring machine | |
| CN208667465U (en) | Board and hot-bending machine | |
| CN205967924U (en) | Wind -powered electricity generation scaffold weldment fixes a position clamping device | |
| CN203611148U (en) | Support test tooling | |
| CN107953067B (en) | A method of for improving the precision of equipment installation for needing brush gasket | |
| CN207662329U (en) | The measurement cubing of the depth of parallelism between measurement rod piece difference plane | |
| CN207528221U (en) | A kind of template surface measuring device | |
| CN206192252U (en) | Automatic diversified pressure vessel edges and corners measuring device of digital display | |
| CN204405708U (en) | A kind of pcb board test fixture | |
| CN206177192U (en) | Disc thin -walled workpiece's thickness measurement device |
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 |
Granted publication date: 20140709 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |