CN103433654B - Device for carrying out surfacing of titanium carbide on surface of spot-welding electrode - Google Patents
Device for carrying out surfacing of titanium carbide on surface of spot-welding electrode Download PDFInfo
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- CN103433654B CN103433654B CN201310338418.9A CN201310338418A CN103433654B CN 103433654 B CN103433654 B CN 103433654B CN 201310338418 A CN201310338418 A CN 201310338418A CN 103433654 B CN103433654 B CN 103433654B
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Abstract
The invention relates to a device for carrying out surfacing of titanium carbide on the surface of a spot-welding electrode and belongs to the technical field of spot-welding electrode machining machinery. The device comprises a working table, a spot-welding electrode pivotal axis, a power transmission mechanism and a spot-welding electrode removing mechanism, wherein the middle part of the spot-welding electrode pivotal axis in the height direction is supported on the working table; the upper end of the spot-welding electrode pivotal axis extends out of the upper part of the working table and the lower end of the spot-welding electrode pivotal axis extends to the lower part of the working table; the power transmission mechanism is fixed at the lower part of the working table and is in transmission connection with the lower end of the spot-welding electrode pivotal axis; the spot-welding electrode removing mechanism is used for removing the spot-welding electrode subjected to surfacing of titanium carbide from the upper end of the spot-welding electrode pivotal axis, is arranged on the working table and is matched with the spot-welding electrode pivotal axis; and the end part of the upper end of the spot-welding electrode pivotal axis is provided with a cone frustum. The device has the advantages that the device is rapid to move and does not need to depend on a complex tool fixture; surfacing operation intensity of workers is reduced; and surfacing efficiency is ensured, the requirement on industrial amplification production is met, working efficiency is high and labor cost is reduced.
Description
Technical field
The invention belongs to spot-wedling electrode processing equipment technical field, be specifically related to a kind of device of spot-wedling electrode surface overlaying titanium carbide.
Background technology
Aforesaid spot-wedling electrode is commonly referred to electrode cap, be widely used in all kinds of welding equipment as mash welder, resistance soldering turret etc., mash welder and resistance soldering turret etc. are that the junction of two welded parts is heated to plastifying state or local melting state as copper and the iron characteristic that resistance calorific value there are differences under same current density condition by a kind of unlike material that utilizes, and form the welding equipment of firm joint under pressure, at vehicle, aircraft, boats and ships, use very wide in the production of electronic product etc., and even widely use in electric power power transmission and transformation device is as the production of radiating fin of transformer, specifically can see the Chinese invention patent application publication No. CN102528262A being not limited to exemplify, CN102554527A, CN102528351A, CN102528364A, CN102554439A, CN102528261A and CN102554531A.
From above-mentioned and according to professional general knowledge, the major function of spot-wedling electrode has three, one is to welded part conductive electric current; Two is to welded part transmission of pressure; Three is the heats of leading rapidly loose weld zone.Based on these functions, require that spot-wedling electrode has enough electrical conductivity, thermal conductivity and high temperature hardness, and spot-wedling electrode structure must meet excellent strength and stiffness requirement, and meet the condition of fully cooling.In addition, the contact resistance between spot-wedling electrode and welded part should be enough low, to prevent surface of the work fusing or the alloying between electrode and surface of the work.Again, as the industry's knowledge of the reason, due to spot-wedling electrode operationally, on, bottom electrode cap and aforesaid on, lower spot-wedling electrode frequently contacts with welded part, the end face of spot-wedling electrode is gradually by jumping-up, again because the material of spot-wedling electrode is copper, and copper belongs to strategic resource, expensive, therefore, usually reconditioning is carried out to the spot-wedling electrode of jumping-up, use in order to reusing and economize on resources, can by the Chinese patent publication No. CN102672577A(being not limited to exemplify desk-top electrode cap grinding device to this) and CN103213050A(spot welding electrode cap coping device) confirmation.
Use particle enhanced copper-TiC high-strength high conductivity spot-wedling electrode can extend the service life of spot-wedling electrode ultimate attainmently, even can be tending towards being excused from a college course mill, if but the price of this spot-wedling electrode is likened to expensive gold and silver by industry, uses the manufacturer of spot-wedling electrode often to hear and raw fear, hang back.The technical information preparing this type of spot-wedling electrode can be seen in by disclosed Chinese patent literature equally, typically as the preparation method of a CN102909375A(particle enhanced copper-TiC high-strength high conductivity spot-wedling electrode) and the preparation method of a CN102836998A(high-wear-resistancehigh-strength high-strength high connductivity spot-wedling electrode).
Certainly, only to spot-wedling electrode surface, (said here " surface " refers to the end face of the contact jaw that spot-wedling electrode contacts with welded part in a state of use, as follows) with the molten multiple TiC(titanium carbide of molten multiple mode) the many birds of a stone can be played or claim the effect of the many carvings of an arrow, because can not lose aforesaid three functions by guarantee point welding electrode on the one hand; Hardness, corrosion-resistant, wear-resistant and heat-resistant stability etc. can be significantly improved on the other hand; Rationally use cost can be reduced on the one hand again, such as, spot-wedling electrode prepared by such as aforementioned CN102909375A and CN102836998A method need not be used, etc.
Above mentioned built-up welding titanium carbide is to the molten multiple titanium carbide in spot-wedling electrode surface, in view of being showed no the enlightenment of all technology for the special purpose device to spot-wedling electrode surface overlaying titanium carbide up to now in disclosed patent and non-patent literature, thus usual by workman's hand hold welding gun by the titanium carbide be held on welding gun (bar-shaped) pile be soldered to spot-wedling electrode surface, but, due to the shape of spot-wedling electrode comparatively special (shape namely with the sub warhead of cone-shaped blind hole just as hollow), thus to by its reliable retention, then extremely bother, unless adopted the workpiece fixture device of complex structure and uniqueness, even if again owing to the spot-wedling electrode being in built-up welding titanium carbide state reliably can be clamped, so, workman need make welding gun do the frequent movement (rotation) of 360 ° around spot-wedling electrode when built-up welding, thus causes the operation intensity of workman large, and efficiency cannot make us flattering, if the process also due to clamping and point of release welding electrode is longer, so larger on the impact of built-up welding efficiency, thus be difficult to meet industrial amplification production requirement, again due in order to adapt with industrialization production requirements, thus have to drop into more built-up welding workman, thus both having caused human resources to waste, cause again manufacturing cost and increase.
For above-mentioned condition, the applicant has done useful exploration and design, finally defines technical scheme described below, and is taking under necessary secrecy provision, and carried out simulated test in the applicant plant area, result proves practicable.
Summary of the invention
Task of the present invention be to provide a kind of contribute to the spot-wedling electrode awaiting built-up welding fast to locate and use break away from rely on complicated frock clamp, be conducive to the spot-wedling electrode automatic rotary that makes to be in weld deposit process then use significantly alleviate workman operation intensity, be of value to and can await the spot-wedling electrode location of spot welding in moment and the spot-wedling electrode completing built-up welding be got from and uses and ensure built-up welding efficiency and meet industrial amplification production and require and have to be convenient to significantly reduce human input and to use and save valuable human resources and the device reducing the spot-wedling electrode surface overlaying titanium carbide of manufacturing cost.
Task of the present invention has been come like this, and a kind of device of spot-wedling electrode surface overlaying titanium carbide, comprises a workbench; One spot-wedling electrode pivotal axis, the middle part of the short transverse of this spot-wedling electrode pivotal axis is supported on the table rotationally, and the upper end of this spot-wedling electrode pivotal axis leans out the top of workbench, and the lower end of spot-wedling electrode pivotal axis is stretched over the below of workbench; One power drive mechanism, this power drive mechanism is fixed on the described below of workbench, and is in transmission connection with the described lower end of spot-wedling electrode pivotal axis; One for completing the spot-wedling electrode rejecting mechanism of spot-wedling electrode from the described upper end rejecting of spot-wedling electrode pivotal axis of built-up welding titanium carbide, this spot-wedling electrode rejecting mechanism is arranged on described workbench, and match with spot-wedling electrode pivotal axis, wherein: the end, described upper end of described spot-wedling electrode pivotal axis is configured with a frustum of a cone.
In a specific embodiment of the present invention, described workbench towards under side and be fixed with a bearing block corresponding to the position of described spot-wedling electrode pivotal axis, the middle part of the described short transverse of spot-wedling electrode pivotal axis is bearing on this bearing block rotationally, and the described lower end of spot-wedling electrode pivotal axis leans out bearing block.
In another specific embodiment of the present invention, described power drive mechanism comprises motor, the first drive, the second drive and driving-belt, the described below of motor and described workbench is fixed, first drive is fixed on the motor shaft of motor, the described lower end of the second drive and described spot-wedling electrode pivotal axis is fixed, one end of driving-belt is nested with on the first drive, and the other end is nested with on the second drive.
In another specific embodiment of the present invention, first, second described drive is belt pulley, and described driving-belt is driving belt.
In another specific embodiment of the present invention, the diameter of the second described drive is larger than the diameter of the first drive.
Also have in a specific embodiment of the present invention, described spot-wedling electrode rejecting mechanism comprises returning face plate axle bed, returning face plate axle, handle and returning face plate, returning face plate axle bed is fixed on described workbench, one end of returning face plate axle is bearing on returning face plate axle bed rotationally, and lean out returning face plate axle bed, handle is fixed on described one end of returning face plate axle, one end of returning face plate and the other end of returning face plate axle are fixed, and the other end of returning face plate is configured with a pair pusher dog, a pusher dog groove is configured with between a pair pusher dog, pusher dog groove matches with the described upper end of described spot-wedling electrode pivotal axis, and correspond to the below of the described frustum of a cone.
More of the present invention and in a specific embodiment, a returning face plate axis hole is offered in the upper end of described returning face plate axle bed, described one end of described returning face plate axle is through this returning face plate axis hole, and the lower end of returning face plate axle bed is configured with a standing screw, and this standing screw and described workbench are fixed.
In an of the present invention and then specific embodiment, described standing screw is equipped a top nut and a lower nut, the position of top nut on standing screw is positioned at above described workbench, and the position of lower nut on standing screw is positioned at the below of workbench, by upper and lower being fitted to each other of nut, standing screw is fixed on described workbench.
Of the present invention again more and in a specific embodiment, one handle Connection Block is fixed with in the lower end of described handle, this handle Connection Block offers a returning face plate axle fixing hole, this returning face plate axle fixing hole is placed on described one end of described returning face plate axle, and is insinuated in returning face plate axle fixing hole by the trip bolt be disposed on handle Connection Block and is fixed described one end of handle Connection Block and returning face plate axle.
In an again of the present invention and then specific embodiment, a lock screw is equipped in described one end of described returning face plate, the described other end of this lock screw and described returning face plate axle is fixed, and be provided with a returning face plate and stop screw on described workbench, this returning face plate stops that screw corresponds to the below of the described other end of described returning face plate.
One of technique effect of technical scheme provided by the invention, as long as due to operator by await built-up welding titanium carbide and the upper end that the spot-wedling electrode with cone-shaped blind hole is placed on spot-wedling electrode pivotal axis can complete clamping to spot-wedling electrode, thus not only action is quick, and without the need to relying on complicated frock clamp; Two, owing to driving spot-wedling electrode pivot axis by power drive mechanism, thus rotated together with the spot-wedling electrode that is nested with on it by spot-wedling electrode pivotal axis, so workman holds welding gun without the need to hand and turn-takes around spot-wedling electrode in weld deposit process, significantly alleviated the built-up welding operation intensity of workman; Three, because spot-wedling electrode rejecting mechanism can be removed instantaneously by being positioned on spot-wedling electrode pivotal axis and the spot-wedling electrode completing built-up welding titanium carbide, thus built-up welding efficiency can be ensured, meet industrial amplification production requirement, four, because operating efficiency is high, thus significantly can reduce human input and save valuable human resources, and reducing labor cost expenditure.
Accompanying drawing explanation
Fig. 1 is embodiments of the invention and application examples schematic diagram.
Detailed description of the invention
In order to enable the auditor of Patent Office especially the public clearly understand technical spirit of the present invention and beneficial effect, applicant will elaborate below by way of example, but be not all the restriction to the present invention program to the description of embodiment, any conceive according to the present invention done be only pro forma but not substantial equivalent transformation and all should be considered as technical scheme category of the present invention.
Refer to Fig. 1, give a workbench 1, this workbench 1 is arranged on the operation field for implementing built-up welding (also can claim molten multiple) titanium carbide to the end face 51 of illustrated spot-wedling electrode 5 in a state of use, this workbench 1 towards under side be fixed with a bearing block 11 with one group of bearing block hold-down screw 111, and the position, edge of workbench 1 be configured with one exceed workbench 1 towards on the stack limit 13 on surface, play by this stack limit 13 and stop spot-wedling electrode 5 to tumble effect to terrace.Again, workbench 1 is also fixed with one returning face plate stop screw 12, this returning face plate stop screw 12 exceed workbench 1 towards a upper side surface.And workbench 1 has four bights that one group of supporting leg 14(, tetra-supporting legs 14 are distributed in the workbench 1 of cuboid), be provided with between adjacent supporting leg 14 or claim to be connected with supporting leg connecting cross beam 141.
Give a spot-wedling electrode pivotal axis 2, the middle part of the short transverse of this spot-wedling electrode pivotal axis 2 is bearing on aforesaid bearing block 11 by upper bearing (metal) 22 and lower bearing 23 rotationally, the upper end of spot-wedling electrode pivotal axis 2 leans out the top of workbench 1, and lower end is stretched over the below of workbench 1, more particularly, the lower end of spot-wedling electrode pivotal axis 2 is stretched over outside aforementioned axis bearing 11.Shown in figure, a frustum of a cone 21 is configured with in the end of the aforementioned upper end of spot-wedling electrode pivotal axis 2, that is the end, upper end of spot-wedling electrode pivotal axis 2 is configured to the shape of circular cone stage body, good fit with spot-wedling electrode 5 by this frustum of a cone 21, and drive the spot-wedling electrode 5 be nested with on it to rotate, because spot-wedling electrode 5 has conical blind hole when spot-wedling electrode pivotal axis 2 rotates.The degree of depth of the height of the frustum of a cone 21 and the conical blind hole of spot-wedling electrode 5 adapts, and the diameter of the stub end of the frustum of a cone 21 and little head end and aforementioned conical blind hole match.Again, be provided with for aforementioned upper and lower bearing 32,33 spacing spacing spacers 112 of bearing in aforesaid bearing block 11, and the below pedestal cap hold-down screw 1131 namely corresponding to lower bearing 23 in the bottom of bearing block 11 is fixed with a pedestal cap 113, limits by this pedestal cap 113 pairs of lower bearings 23.
Give the power drive mechanism 3 rotated for ordering about aforementioned spot-wedling electrode pivotal axis 2, this power drive mechanism 3 preferably but not the structure be definitely limited to is as follows: comprise motor 31, first, second drive 32, 33 and driving-belt 34, motor 31 is fixed with the below of workbench 1 by its motor cabinet 312, more precisely fix with aforesaid supporting leg connecting cross beam 141, in order to ensure the fixed effect of motor 31, an auxiliary connecting cross beam 142 is set up in the below of the aforementioned supporting leg connecting cross beam 141 corresponding to motor 31, motor cabinet 312 is fixed with supporting leg connecting cross beam 141 and auxiliary connecting cross beam 142 by one group of motor cabinet hold-down screw 3121 simultaneously.First drive 32 is fixed on the motor shaft 311 of motor 31, and the mode that the second drive 33 connects with key is fixedly connected with the lower end of aforementioned spot-wedling electrode pivotal axis 2, and the end winding support be namely stretched over outside bearing block 11 with spot-wedling electrode pivotal axis 2 is connected.In order to implement spacing to the second drive 33, the lower end surface of spot-wedling electrode pivotal axis 2 is fixed with a platen 24 by platen hold-down screw 241.Playing by this platen 24 prevents the second drive 33 from escaping in the effect of spot-wedling electrode pivotal axis 2 shaking off after flat key is fixed.One end of driving-belt 34 is nested with on the first drive 32, and the other end is nested with on the second drive 33.
In the present embodiment, aforesaid first drive 32 and the second drive 33 adopt belt pulley, and driving-belt 34 adopts driving belt, and the diameter of the second drive 33 is larger than the diameter of the first drive 32.Applicant it should be noted that: if use first, second drive 32,33 instead sprocket wheel, and use driving-belt 34 instead driving chain, or use first, second drive 32,33 instead synchronous pulley, and use driving-belt 34 instead Timing Belt, so should be considered as equivalent substitution and still belong to technology contents category disclosed by the invention.
Please continue to refer to Fig. 1, give one for the spot-wedling electrode 5 that will complete built-up welding titanium carbide from the upper end of spot-wedling electrode rotating shaft 2 namely from the spot-wedling electrode rejecting mechanism 4 that the frustum of a cone 21 is removed, this spot-wedling electrode rejecting mechanism 4 preferably but not the structure be definitely limited to is as follows: comprise returning face plate axle bed 41, returning face plate axle 42, handle 43 and returning face plate 44, returning face plate axle bed 41 is fixed on workbench 1, a returning face plate axis hole 411 is offered in the upper end of this returning face plate axle bed 41, and a standing screw 412 is configured with in the lower end of this returning face plate axle bed 41, and on this hold-down screw 412, screwed top nut 4121 and a lower nut 4122, wherein: the position of top nut 4121 on standing screw 412 is positioned at above aforementioned operation platform 1, and the position of lower nut 4122 on standing screw 412 is positioned at the below of workbench 1, by upper, lower nut 4121, 4122 be fitted to each other and standing screw 412 be fixed on workbench 1.One end of returning face plate axle 42 is bearing on returning face plate axle bed 41 rotationally, and specifically, aforesaid returning face plate axis hole 411 is inserted in one end of this returning face plate axle 42, and leans out returning face plate axis hole 411.The lower end of handle 43 is configured with one handle Connection Block 431, this handle Connection Block 431 offers a returning face plate axle fixing hole 4311, this returning face plate axle fixing hole 4311 is placed on one end of aforementioned returning face plate axle 42, and it is fixing with aforementioned one end (being stretched over the end outside returning face plate axis hole 411) of returning face plate axle 42 by handle fixing base 431 to be insinuated into returning face plate axle fixing hole 4311 by the trip bolt 4312 screwed on handle Connection Block 431.One end of returning face plate 44 is nested with the other end at returning face plate axle 42, and lock by lock screw 442, and the other end of returning face plate 44 is configured with a pair pusher dog 441, a pusher dog groove 4411 is configured with between a pair pusher dog 441, this pusher dog groove 4411 matches with the upper end of aforementioned spot-wedling electrode pivotal axis 2, that is pusher dog groove 441 corresponds to the upper end of spot-wedling electrode pivotal axis 2, and is positioned at the below of the aforementioned frustum of a cone 21.Aforesaid returning face plate stops that screw 12 corresponds to the placed in the middle position of returning face plate 44 towards the side of workbench 1.
Applicant's composition graphs 1 describes use of the present invention, by the operator be positioned on the right side of the side of workbench 1 and shown position, the spot-wedling electrode 5 awaiting built-up welding titanium carbide is nested with on the frustum of a cone 21 of the upper end of spot-wedling electrode pivotal axis 2 with back-off state (shown in Fig. 1 state), and by be arranged on workbench 1 sidepiece controller (not shown) control panel operation and the motor 31(motor 31 of power drive mechanism 3 is connected with controller electrical control) work, the first drive 32 is driven to rotate by motor shaft 311, the second drive 33 is driven to rotate through driving-belt 34, spot-wedling electrode pivotal axis 2 is driven to rotate by the second drive 33, spot-wedling electrode 5 is driven to rotate by spot-wedling electrode pivotal axis 2.Now, welding gun 6 is held by operator, and the titanium carbide rod 61 making to clamp or claim clamping on welding gun 6 and this end face 51 of end face 51(of spot-wedling electrode 5 be under using state with the surface contacted by the workpiece of spot welding) contact, open the switch of welding gun 6, built-up welding titanium carbide is carried out to end face 51.After built-up welding terminates, by the operation of the control panel to controller, the motor 31 of power drive mechanism 3 is quit work, then handle 43 is held by operator, namely handle 43 is operated, handle 43 is promoted towards the side (left side of shown position) deviating from operator, returning face plate axle 42 is driven to rotate by handle Connection Block 431, returning face plate 44 is driven to rotate by returning face plate axle 42, pusher dog 441 is upturned, pusher dog groove 4411 due to pusher dog 441 corresponds to the below of the frustum of a cone 21, therefore on the frustum of a cone 21 and the spot-wedling electrode 5 completing built-up welding will be positioned at by from namely expelling in the frustum of a cone 21 and falling in workbench 1 in the moment that pusher dog 441 is upturned.After handle 43 promotes towards the side deviating from operator, speed is pulled towards the side of operator (namely resetting) by handle 43, because the spot-wedling electrode 5 completing built-up welding in the moment that handle 43 promotes towards the side deviating from operator by by from the frustum of a cone 21, returning face plate 44 is now shelved on aforesaid returning face plate to be stopped on screw 12, is namely in holding state.Due to the stop on aforementioned stack limit 13, spot-wedling electrode 5 can not drop to terrace.So repeatedly can realize according to the end face 51 built-up welding titanium carbide of spot-wedling electrode 5 needing quantity.
In sum, technical scheme provided by the invention overcomes the shortcoming in prior art, completes invention task, the technique effect referred in the superincumbent technique effect hurdle of the objective applicant of embodying, and thus can yet be regarded as is a ultimate attainment technical scheme.
Claims (9)
1.
a device for spot-wedling electrode surface overlaying titanium carbide, is characterized in that comprising a workbench (1), one spot-wedling electrode pivotal axis (2), the middle part of the short transverse of this spot-wedling electrode pivotal axis (2) is bearing on workbench (1) rotationally, and the upper end of this spot-wedling electrode pivotal axis (2) leans out the top of workbench (1), and the lower end of spot-wedling electrode pivotal axis (2) is stretched over the below of workbench (1), one power drive mechanism (3), this power drive mechanism (3) is fixed on the described below of workbench (1), and is in transmission connection with the described lower end of spot-wedling electrode pivotal axis (2), one for completing the spot-wedling electrode rejecting mechanism (4) of spot-wedling electrode from the described upper end rejecting of spot-wedling electrode pivotal axis (2) of built-up welding titanium carbide, this spot-wedling electrode rejecting mechanism (4) is arranged on described workbench (1), and match with spot-wedling electrode pivotal axis (2), wherein: the end, described upper end of described spot-wedling electrode pivotal axis (2) is configured with a frustum of a cone (21), described spot-wedling electrode rejecting mechanism (4) comprises returning face plate axle bed (41), returning face plate axle (42), handle (43) and returning face plate (44), returning face plate axle bed (41) is fixed on described workbench (1), one end of returning face plate axle (42) is bearing on returning face plate axle bed (41) rotationally, and lean out returning face plate axle bed (41), handle (43) is fixed on described one end of returning face plate axle (42), one end of returning face plate (44) and the other end of returning face plate axle (42) are fixed, and the other end of returning face plate (44) is configured with a pair pusher dog (441), a pusher dog groove (4411) is configured with between a pair pusher dog (441), pusher dog groove (4411) matches with the described upper end of described spot-wedling electrode pivotal axis (2), and correspond to the below of the described frustum of a cone (21).
2.
the device of spot-wedling electrode surface overlaying titanium carbide according to claim 1, it is characterized in that described workbench (1) towards under side and be fixed with a bearing block (11) corresponding to the position of described spot-wedling electrode pivotal axis (2), the middle part of the described short transverse of spot-wedling electrode pivotal axis (2) is bearing on this bearing block (11) rotationally, and the described lower end of spot-wedling electrode pivotal axis (2) leans out bearing block (11).
3.
the device of spot-wedling electrode surface overlaying titanium carbide according to claim 1, it is characterized in that described power drive mechanism (3) comprises motor (31), first drive (32), second drive (33) and driving-belt (34), motor (31) is fixed with the described below of described workbench (1), first drive (32) is fixed on the motor shaft (311) of motor (31), second drive (33) is fixed with the described lower end of described spot-wedling electrode pivotal axis (2), one end of driving-belt (34) is nested with on the first drive (32), the other end is nested with on the second drive (33).
4.
the device of spot-wedling electrode surface overlaying titanium carbide according to claim 3, it is characterized in that described first, second drive (32,33) is belt pulley, described driving-belt (34) is driving belt.
5.
the device of the spot-wedling electrode surface overlaying titanium carbide according to claim 3 or 4, is characterized in that the diameter of described the second drive (33) is larger than the diameter of the first drive (32).
6.
the device of spot-wedling electrode surface overlaying titanium carbide according to claim 1, it is characterized in that offering a returning face plate axis hole (411) in the upper end of described returning face plate axle bed (41), described one end of described returning face plate axle (42) is through this returning face plate axis hole (411), and the lower end of returning face plate axle bed (41) is configured with a standing screw (412), this standing screw (412) is fixed with described workbench (1).
7.
the device of spot-wedling electrode surface overlaying titanium carbide according to claim 6, it is characterized in that being equipped with a top nut (4121) and a lower nut (4122) on described standing screw (412), the position of top nut (4121) on standing screw (412) is positioned at the top of described workbench (1), and the position of lower nut (4122) on standing screw (412) is positioned at the below of workbench (1), by upper, lower nut (4121, 4122) be fitted to each other and standing screw (412) be fixed on described workbench (1).
8.
the device of spot-wedling electrode surface overlaying titanium carbide according to claim 1, it is characterized in that being fixed with one handle Connection Block (431) in the lower end of described handle (43), this handle Connection Block (431) offers a returning face plate axle fixing hole (4311), this returning face plate axle fixing hole (4311) is placed on described one end of described returning face plate axle (42), and be insinuated in returning face plate axle fixing hole (4311) by the trip bolt (4312) be disposed on handle Connection Block (431) and handle Connection Block (431) described one end with returning face plate axle (42) is fixed.
9.
the device of spot-wedling electrode surface overlaying titanium carbide according to claim 1, it is characterized in that being equipped with a lock screw (442) in described one end of described returning face plate (44), this lock screw (442) is fixed with the described other end of described returning face plate axle (42), and be provided with a returning face plate and stop screw (12) on described workbench (1), this returning face plate stops the below of screw (12) corresponding to the described other end of described returning face plate (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310338418.9A CN103433654B (en) | 2013-08-06 | 2013-08-06 | Device for carrying out surfacing of titanium carbide on surface of spot-welding electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310338418.9A CN103433654B (en) | 2013-08-06 | 2013-08-06 | Device for carrying out surfacing of titanium carbide on surface of spot-welding electrode |
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| Publication Number | Publication Date |
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| CN103433654A CN103433654A (en) | 2013-12-11 |
| CN103433654B true CN103433654B (en) | 2015-02-25 |
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| CN2066784U (en) * | 1989-12-26 | 1990-12-05 | 东方汽轮机厂 | Magnetic swing arc tungsten electrode argon arc automatic buiding-up welding machine |
| CN101337310A (en) * | 2007-07-04 | 2009-01-07 | 赵培龙 | Angle-shift rotary machine for build-up welding helix cutter knife of brick-making machine |
| CN201950403U (en) * | 2011-04-15 | 2011-08-31 | 重庆运达机电设备制造有限公司 | Numerical control automatic surfacing welding machine for coupler knuckle of railway vehicle |
| CN202539760U (en) * | 2012-01-18 | 2012-11-21 | 陕西宝深机械(集团)有限公司 | Novel automatic surfacing welding machine of reamer |
| CN202744463U (en) * | 2012-09-10 | 2013-02-20 | 温州瓷爵士餐具修复有限公司 | Glaze spraying device for repairing tableware |
| CN202934229U (en) * | 2012-09-26 | 2013-05-15 | 宁波好特富工具制造有限公司 | Automatic blade welding machine of mower |
| CN203390418U (en) * | 2013-08-06 | 2014-01-15 | 苏州飞泰精工科技有限公司 | Device for surfacing welding titanium carbide on spot-welding electrode surfaces |
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| CN103433654A (en) | 2013-12-11 |
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