CN106312571A - Forming method, welding clamp and welding detecting tool for long shaft and tooth plate welding type transmission assembly - Google Patents
Forming method, welding clamp and welding detecting tool for long shaft and tooth plate welding type transmission assembly Download PDFInfo
- Publication number
- CN106312571A CN106312571A CN201610896105.9A CN201610896105A CN106312571A CN 106312571 A CN106312571 A CN 106312571A CN 201610896105 A CN201610896105 A CN 201610896105A CN 106312571 A CN106312571 A CN 106312571A
- Authority
- CN
- China
- Prior art keywords
- tooth
- plate
- major axis
- tooth plate
- block
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The invention relates to a forming method, a welding clamp and a welding detecting tool for a long shaft and tooth plate welding type transmission assembly. Tooth plates are subjected to finish punching, welding auxiliary holes are machined and welded in the large tooth plates, and a long shaft is subjected to numerical control machining, is natural and has actual effects. The welding clamp is positioned through the cylindrical face of the long shaft, the end faces of the tooth plates, the welding auxiliary holes of the large tooth plates and teeth of the small tooth plates. The welding detecting tool is firstly used for ensuring the straightness of the long shaft through a V-shaped fixing block and positioning the teeth of one small tooth plate through a detecting tool tooth profile positioning block, then the long shaft is pressed through the welding detecting tool, and finally, the welding detecting tool can detect the tooth profile and the location degree of the rest of the small tooth plates and the tooth profile and the location degree of the large tooth plates through a detection part which can axially move along the long shaft. The method is small in machining error, high in precision, high in positioning precision and capable of conveniently conducting detection, the welding clamp is high in precision and low in cost, and the welding detecting tool is easy to operate and high in efficiency.
Description
Technical field
The invention belongs to field of machining, be specifically related to the molding side of a kind of major axis and tooth plate solder type transmission component
Method, weld jig and welding cubing.
Background technology
Transmission component is ingredient important in nearly all frame for movement, and common transmission component makes relatively simple,
But for structure, complicated and dimensional accuracy and positional precision are desirable that higher transmission component, and its forming method is the most multiple
Miscellaneous, such as, major axis and tooth plate solder type transmission component, this transmission component is combined (tooth plate by major axis and several tooth plates
It is provided with the centre bore coordinated with major axis and several teeth, generally there are big tooth plate and little tooth plate), except major axis and tooth plate itself
Exist outside required precision, between major axis and tooth plate and between tooth plate and tooth plate, all there is required precision, but current length
Axial workpiece, turning is still main processing method, and due to the existence of cutting stress, part can be deformed, precision is relatively low, and
How being welded with tooth plate by major axis after molding is also a difficult problem, traditional human weld's technique, and product quality is by artificial
Factor impact is relatively big, and precision is the highest, and quality conformance is poor, and after having welded, how testing accuracy is also a difficult problem, at present,
The co-ordinate measurement accuracy of the three coordinate measuring machine of micron order can reach micron order, measurable space size, but is not suitable for manufacturing industry
Batch quickly detect, inefficient.In sum, the molding side of a kind of major axis and tooth plate solder type transmission component is designed
Method so that it is the required precision efficiency again i.e. meeting transmission component is high, the most necessary.
Summary of the invention
It is an object of the invention to provide forming method, weld jig and the weldering of a kind of major axis and tooth plate solder type transmission component
Connecing cubing, the method mismachining tolerance is little, precision is high, positioning precision is high, easy to detect, and this weld jig precision is high, low cost, should
Cubing is simple to operate, efficiency is high in welding.
The technical solution adopted in the present invention is:
A kind of major axis and the forming method of tooth plate solder type transmission component, comprise the steps:
S1, successively by tooth plate fine, deburring, light decorations, inspection, during fine on big tooth plate processing welding technique hole；
S2, successively by major axis digital control processing, natural actual effect, inspection；
S3, qualified tooth plate and major axis location will be checked to be fixed on weld jig and weld, wherein, weld jig divides
Do not positioned by the tooth of the face of cylinder of major axis, the end face of all tooth plates, the welding process hole of big tooth plate and little tooth plate；
S4, will welding cooling after assembly be arranged on welding cubing on detect, during detection, first pass through V-type fixed block
Ensure the linearity of major axis, by cubing tooth shape locating block, the tooth of one of them little tooth plate positioned, then compress major axis, finally
By can detect profile of tooth and position degree, the profile of tooth of big tooth plate and the position of remaining little tooth plate along the detection part that major axis moves axially
Degree；
S5, will the qualified assembly antirust treatment of detection.
A kind of weld jig of major axis and tooth plate solder type transmission component, including clamp bottom board, clamp bottom board be provided with
All tooth plates datum plate one to one, at least two are for supporting the V-type slide block of major axis, for the compactor pressed down by major axis
With for by major axis one end end face compress compactor, the datum plate corresponding with big tooth plate is equipped with for welding process hole
The conical buoy untie-sell coordinated one by one is followed closely and for the compactor being pressed on datum plate by big tooth plate, the benchmark corresponding with little tooth plate
The fixture tooth shape locating block for coordinating it is equipped with the tooth of little tooth plate and for being pressed on datum plate by little tooth plate on plate
Compactor, V-type slider bottom equipped with spring and limited block, on long axis direction with major axis by one end of thrust as starting point, position
Datum plate in end is provided with the alignment pin for coordinating with major axis other end end face.
Further, on clamp bottom board, datum plate and V-type slide block, all positions relevant with assembling and parts are cut by line
Cut processing clamped one time.
Further, the tooth profile of fixture tooth shape locating block is the theoretical intermediate value profile of little tooth plate.
A kind of major axis welds cubing with tooth plate solder type transmission component, including cubing base plate, cubing base plate be provided with
Big tooth plate detects plate one to one and fixes for the V-type supporting major axis with little tooth plate fixed block one to one, at least two
Block and be equipped with the big tooth plate profile of tooth detection block that can move axially along major axis on the compactor pressed down by major axis, detection plate
With measuring for verticality block, one of them fixed block is provided with the cubing tooth shape locating block that can move axially, cubing tooth along major axis
Equipped with spring bottom shape locating piece, remaining fixed block is equipped with the little tooth plate profile of tooth detection block that can move axially along major axis.
Further, the tooth profile of cubing tooth shape locating block is the theoretical intermediate value profile of little tooth plate, and little tooth plate profile of tooth is examined
Survey block tooth profile together decided on by largest contours and the position degree of little tooth plate, big tooth plate profile of tooth detection block tooth profile by
Largest contours and the position degree of big tooth plate together decide on.
Further, big tooth plate profile of tooth detection block is fixed on slide block, and slide block and detection plate are slided by slot form and join
Close.
Further, measuring for verticality block being fixed with bearing pin, bearing pin is slidably matched by bayonet fashion with detection plate, inspection
Being equipped with screwed hole at the same position of drafting board and measuring for verticality block, the screwed hole of detection plate and measuring for verticality block shares one
Individual screw.
Further, detection base plate, detection plate, fixed block, V-type fixed block, big tooth plate profile of tooth detection block, measuring for verticality
On block, cubing tooth shape locating block and little tooth plate profile of tooth detection block, all positions relevant with assembling and parts are by linear cutter
And clamped one time.
The invention has the beneficial effects as follows:
1. tooth plate uses fine blanking technology molding, can preferably ensure the flatness of part, position degree and profile tolerance requirement, tooth
The concordance of plate quality is good, it is ensured that the stability of weld assembly quality.Major axis required precision is high, linearity it is difficult to ensure that, adopt
With digital control processing, precision height, after processing, take the way of nature actual effect to detect again after fully discharging stress, prevent from detecting error.
The relative position that welding stress frequently can lead to each part with cold and hot deformation is inaccurate, and weld jig can be by positioning and solid
The direction of proof stress and deformation is put in location, by the face of cylinder of major axis, the end face of all tooth plates, the welding procedure of big tooth plate
The tooth of hole and little tooth plate completes location, meets between major axis and the required precision of tooth plate itself and major axis and tooth plate, tooth plate
And the required precision between tooth plate.Welding cubing first determines linearity and one of them little tooth plate position degree of major axis, then
By can detect profile of tooth and position degree, the profile of tooth of big tooth plate and the position of remaining little tooth plate along the detection part that major axis moves axially
Degree, simple to operate relative to three coordinate measurements, efficiency is high, it is adaptable to batch production.
2., during clamping, tooth plate is pressed on V-arrangement slide block location through major axis, major axis, the tooth line-up jig tooth of little tooth plate
Shape locating piece positions and fits and is pressed on datum plate, and the welding process hole alignment conical buoy untie-sell nail of big tooth plate positions and fits
Being pressed on datum plate, equipped with spring and limited block under V-arrangement slide block, spring supporting major axis floats in the reasonable scope, limited block
Limit the theory lower bound position of axial length, prevent major axis from excessively descending compressive strain, it is ensured that the linearity of major axis, conical buoy untie-sell nail
Taper surface and welding process hole blind-mate, it is ensured that being accurately positioned of big tooth plate, this fixture is manual, and precision is high, becomes
This is low, it is adaptable to batch production.
3. on weld jig, all positions relevant with assembling and parts all use line cutting to add dimensional accuracy height, once fill
Folder ensure that assembly precision, is integrally improved positioning precision.
4. fixture tooth shape locating block positions for fitting with the tooth of little tooth plate, uses theoretical intermediate value profile, accurate positioning.
5., during detection, the tooth of little tooth plate is directed at cubing tooth shape locating block, major axis is placed on V-arrangement fixed block and compresses,
Move axially big tooth plate profile of tooth detection block along major axis and little tooth plate profile of tooth detection block judges that the position degree of big and small toothed plate, the depth of parallelism are
No qualified, move axially squareness measurement block along major axis, judge that big tooth plate perpendicularity is the most qualified with clearance gauge；V-arrangement fixed block is protected
Having demonstrate,proved the linearity after major axis is fixed, as the benchmark of detection components, cubing tooth shape locating block uses relocatable form, for centering
The center of the tooth of little tooth plate, prevents little tooth plate double swerve；This cubing is simple to operate relative to three coordinate measurements, efficiency is high, suitable
For producing in batches.
6. cubing fixture tooth shape locating block positions for fitting with the tooth of little tooth plate, uses theoretical intermediate value profile, location standard
Really, little tooth plate profile of tooth detection block and big tooth plate profile of tooth detection block tooth profile arrange make when the tooth on tooth plate by time be
Qualified, easy to detect.
7. promote slide block, big tooth plate profile of tooth detection block can be driven to move axially along major axis.
8. turn screw, measuring for verticality block can be driven to move axially along major axis, it is possible to make trace continuously and adjust, operation
Convenient.
9. in welding cubing, all positions relevant with assembling and parts all use line cutting to add dimensional accuracy height, once fill
Folder ensure that assembly precision, is integrally improved accuracy of detection.
Accompanying drawing explanation
Fig. 1 is major axis and the schematic diagram of tooth plate solder type transmission component in the embodiment of the present invention.
Fig. 2 is the sectional view in Fig. 1 at A-A and B-B.
Fig. 3 is the first big tooth plate (second largest tooth plate) fine operation schematic diagram in Fig. 1.
Fig. 4 is Fig. 1 medium and small tooth plate fine operation schematic diagram.
Fig. 5 is major axis machining processes schematic diagram in Fig. 1.
Fig. 6 is the top view of weld jig in the embodiment of the present invention.
Fig. 7 is sectional view at a-a in Fig. 6.
Fig. 8 is sectional view at b-b in Fig. 6.
Fig. 9 is sectional view at c-c in Fig. 6.
Figure 10 is the side view of Fig. 9.
Figure 11 is sectional view at d-d in Fig. 6.
Figure 12 is the side view of Figure 11.
Figure 13 is the top view welding cubing in the embodiment of the present invention.
Figure 14 is sectional view at a-a in Figure 13.
Figure 15 is the side view of Figure 14.
Figure 16 is sectional view at b-b in Figure 13.
Figure 17 is sectional view at c-c in Figure 13.
Figure 18 is sectional view at d-d in Figure 13.
Figure 19 is sectional view at e-e in Figure 13.
Figure 20 is the side view of Figure 19.
In figure: the second largest tooth plate of 1-1.；The big tooth plate of 1-2. first；The little tooth plate of 1-3.；1-4. major axis；2-1. clamp bottom board；
2-2. press-down type fast compactor (fixture)；2-3. foward-push fast compactor；The datum plate that 2-4. is corresponding with the first big tooth plate；
The datum plate that 2-5. is corresponding with second largest tooth plate；2-6. conical buoy untie-sell is followed closely；2-7. alignment pin；The base that 2-8. is corresponding with little tooth plate
Quasi-plate；2-9. fixture tooth shape locating block；2-10.V shape slide block；3-1. cubing base plate；3-2. is provided with little tooth plate profile of tooth detection block
Fixed block；3-3. is provided with the fixed block of cubing tooth shape locating block；3-4. press-down type fast compactor (cubing)；3-5. detects plate；
3-6. big tooth plate profile of tooth detection block；3-7. squareness measurement block；3-8. slide block；3-9. screw；3-10. bearing pin；3-11. little tooth plate
Profile of tooth detection block；3-12. cubing tooth shape locating block；3-13.V shape fixed block.
Detailed description of the invention
With embodiment, the present invention is further described below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, in the present embodiment, major axis includes major axis 1-4 with tooth plate solder type transmission component, is located at
The big tooth plate 1-2 of the first of major axis 1-4 adjacent one end, it is located at the second largest tooth plate 1-1 near the major axis 1-4 other end and is located at major axis
Two little tooth plate 1-3 in the middle part of 1-4, wherein: 1) be equipped with on the first big tooth plate 1-2 and second largest tooth plate 1-1 tooth, centre bore,
Welding process hole and convex bud, the first big tooth plate 1-2 and second largest tooth plate 1-1 be left and right part, convex bud be specular relation, first
Big tooth plate 1-2 and second largest tooth plate 1-1 material are Q235B, and required precision is: thickness 5 ± 0.1mm, welding process hole Φ 6 ±
0.1mm, centre boreFlatness 0.15mm, appearance profile degree 0.05mm；2) it is equipped with on two little tooth plate 1-3
Tooth, centre bore, two little tooth plate 1-3 are identical, and material is Q235B, and required precision is: thickness 6 ± 0.1mm, centre boreFlatness 0.1mm, appearance profile degree 0.05mm；3) major axis 1-4 material is 20#, and required precision is: diameterLinearity Φ 0.06mm, face of cylinder roughness Ra 1.6；4) A, linearity Φ on the basis of the major axis 1-4 face of cylinder
0.1mm；B on the basis of second largest tooth plate 1-1 end face, the perpendicularity relative to benchmark A is 0.3mm, with two little tooth plate 1-3's
C on the basis of second tooth centrage, mutual depth of parallelism 0.1mm, the first big tooth plate 1-2 and second of second largest tooth plate 1-1
The position degree of second tooth of the relatively small tooth plate of tooth is 0.2mm, the profile of tooth indexing of the first big tooth plate 1-2 and second largest tooth plate 1-1
The concentricity of circle relative datum A is Φ 0.2mm, and the concentricity of the profile of tooth reference circle relative datum A of little tooth plate 1-3 is Φ 0.5mm.
Above-mentioned major axis and the forming method of tooth plate solder type transmission component, step is as follows.
S1, successively by tooth plate (1-1,1-2 and 1-3) fine, deburring, light decorations, inspection, during fine big tooth plate (1-1 and
1-2) upper processing welding technique hole.
As it is shown on figure 3, be the first big tooth plate 1-2 (second largest tooth plate 1-1) fine operation schematic diagram, use fine progressive die
Completing molding, convex bud is extruded in advance, and centre bore, welding process hole and profile use compound fine (can ensure the position in hole and profile
Put tolerance within 0.01mm).As shown in Figure 4, for little tooth plate 1-3 fine operation schematic diagram, fine compound die is used to complete little
The molding (can ensure that the position of related features of hole and profile is within 0.01mm) of tooth plate 1-3.Tooth plate (1-1,1-2 and 1-3) uses essence
Rush technological forming, can preferably ensure the flatness of part, position degree and profile tolerance requirement, tooth plate (1-1,1-2 and 1-3) quality
Concordance good, it is ensured that the stability of weld assembly quality.
S2, successively by major axis 1-4 digital control processing, natural actual effect, inspection.
Fig. 5 is the machining processes schematic diagram of major axis 1-4, high (the particularly linearity Φ of this major axis 1-4 required precision
0.06mm it is difficult to ensure that), need high precision machine tool processing (the present embodiment use CKA6140 numerically controlled lathe), after machining due to
The release of cutting stress, major axis 1-4 can be deformed, and needs the way taking nature actual effect (the present embodiment uses 5 days) abundant
Detect again after release stress, it is ensured that during welding, part is still qualified products.Major axis 1-4 required precision is high, linearity it is difficult to ensure that,
Use digital control processing, precision high, after processing, take the way of nature actual effect to detect again after fully discharging stress, prevent detection by mistake
Difference.
S3, it is fixed on checking qualified tooth plate (1-1,1-2 and 1-3) and major axis 1-4 to position on weld jig, assembles
After by semiclosed circulating work station, weld jig is transported to welding post and welds, wherein, weld jig passes through respectively
The face of cylinder of major axis 1-4, the end face of all tooth plates (1-1,1-2 and 1-3), the welding process hole of big tooth plate (1-1 and 1-2) and little
The tooth location of tooth plate 1-3.
The relative position that welding stress frequently can lead to each part with cold and hot deformation is inaccurate, and weld jig can pass through
The direction of proof stress and deformation is come in location and fixed position, by the face of cylinder of major axis 1-4, all tooth plate (1-1,1-2 and 1-
3) tooth of end face, the welding process hole of big tooth plate (1-1 and 1-2) and little tooth plate 1-3 complete location, meet major axis 1-4 and
Between required precision and 1-4 and the tooth plate (1-1,1-2 and 1-3) of tooth plate (1-1,1-2 and 1-3) itself, tooth plate and tooth plate it
Between required precision.
S4, will welding cooling after assembly be arranged on welding cubing on detect, during detection, first pass through V-type fixed block
3-13 is ensured the linearity of major axis 1-4, is positioned by the tooth of one of them little tooth plate 1-3 by cubing tooth shape locating block 3-12, so
Rear compression major axis 1-4, finally by can along the detection part that major axis 1-4 moves axially detect remaining little tooth plate 1-3 profile of tooth and
Position degree, the profile of tooth of big tooth plate (1-1 and 1-2) and position degree.
Welding cubing first determines linearity and one of them little tooth plate 1-3 position degree of major axis 1-4, and then passing through can edge
The detection part that major axis 1-4 moves axially detects profile of tooth and position degree, the tooth of big tooth plate (1-1 and 1-2) of remaining little tooth plate 1-3
Shape and position degree, simple to operate relative to three coordinate measurements, efficiency is high, it is adaptable to batch production.
S5, will the qualified assembly antirust treatment of detection.
The present embodiment uses Zn8c zincincation antirust treatment, 72 hours white rusts of salt spray test less than 5%, 120 hours
Without red rust, thickness 8-16 μm.This technique prevents assembly surface from being corroded, and extends its service life.
Such as Fig. 6 to Figure 12, for the weld jig of above-mentioned major axis Yu tooth plate solder type transmission component, including clamp bottom board 2-1,
Clamp bottom board 2-1 is provided with and all tooth plates (1-1,1-2 and 1-3) datum plate one to one (2-4,2-5,2-8), two use
In supporting the V-type slide block 2-10 of major axis 1-4, for the compactor 2-2 that pressed down by major axis 1-4 be used for major axis 1-4 one end end
Face compress compactor 2-3, the datum plate (2-4,2-5) corresponding with big tooth plate (1-1 and 1-2) is equipped with for Welder
The conical buoy untie-sell that skill hole coordinates one by one follows closely 2-6 and for big tooth plate (1-1 and 1-2) is pressed on datum plate (2-4,2-5)
Compactor 2-2, be equipped with the fixture tooth for coordinating with the tooth of little tooth plate 1-3 on little datum plate 2-8 corresponding for tooth plate 1-3
Shape locating piece 2-9 and for compactor 2-2 that little tooth plate 1-3 is pressed on datum plate 2-8, bottom V-type slide block 2-10 equipped with
Spring and limited block, on major axis 1-4 direction with major axis 1-4 by one end of thrust as starting point, be positioned at the datum plate 2-5 of end
It is provided with the alignment pin 2-7 for coordinating with major axis 1-4 other end end face.
Wherein: square hole interference fits on datum plate (2-4,2-5,2-8) profile and clamp bottom board 2-1 (size zero to zero)
And locked with clamp bottom board 2-1 by M8 screw, by bayonet fittings between fixture tooth shape locating block 2-9 and datum plate 2-8, folder
Square hole interference fits on tool tooth shape locating block 2-9 profile and clamp bottom board 2-1 (size zero to zero)；Conical buoy untie-sell nail 2-6
It is slidably matched with datum plate (2-4,2-5) respective aperture small-gap suture, monolateral gap 0.005mm；Datum plate 2-4 side is unsettled, convenient
Weld assembly takes out, and has heavy stand to dodge at the convex bud of big tooth plate (1-1,1-2)；Two V-arrangement slide block 2-10 profile low-speed WEDM
Auxiliary high precision plane mill, is slidably matched with the square hole small-gap suture on clamp bottom board 2-1, monolateral gap 0.005mm.
During clamping, it is fixed to be pressed on V-arrangement slide block 2-10 through major axis 1-4, major axis 1-4 by tooth plate (1-1,1-2 and 1-3)
Position, the tooth line-up jig tooth shape locating block 2-9 of little tooth plate 1-3 positions and fits and is pressed on datum plate 2-8, big tooth plate (1-1,
Welding process hole alignment conical buoy untie-sell nail 2-6 1-2) positions and fits and is pressed on datum plate (2-4,2-5), V-arrangement slide block
Equipped with spring and limited block under 2-10, spring supporting major axis 1-4 floats in the reasonable scope, and limited block limits under the theory of axial length
Extreme position, prevents major axis 1-4 from excessively descending compressive strain, it is ensured that the linearity of major axis 1-4, the taper surface of conical buoy untie-sell nail 2-6
With welding process hole blind-mate, it is ensured that big tooth plate (1-1,1-2) is accurately positioned, and this fixture is manual, precision is high,
Low cost, it is adaptable to batch production.
In the present embodiment, on clamp bottom board 2-1, datum plate (2-4,2-5,2-8) and V-type slide block 2-10 all with assembling
Relevant position and parts are by linear cutter clamped one time.All positions relevant with assembling and parts on weld jig
All using line cutting to add dimensional accuracy high, clamped one time ensure that assembly precision, is integrally improved positioning precision.
In the present embodiment, the tooth profile of fixture tooth shape locating block 2-9 is the theoretical intermediate value profile of little tooth plate 1-3.Folder
Tool tooth shape locating block 2-9 positions for fitting with the tooth of little tooth plate 1-3, uses theoretical intermediate value profile, accurate positioning.
Such as Figure 13 to Figure 20, weld cubing, including cubing base plate 3-for above-mentioned major axis and tooth plate solder type transmission component
1, cubing base plate 3-1 are provided with and detect plate 3-5 and little tooth plate 1-3 one to one one to one with big tooth plate (1-1,1-2)
Fixed block (3-2,3-3), two for supporting the V-type fixed block 3-13 of major axis 1-4 and for the compactor pressed down by major axis 1-4
3-4, detection plate 3-5 is equipped with the big tooth plate profile of tooth detection block 3-6 and measuring for verticality block that can move axially along major axis 1-4
3-7, one of them fixed block 3-3 are provided with the cubing tooth shape locating block 3-12 that can move axially, cubing profile of tooth along major axis 1-4
Equipped with spring bottom locating piece 3-12, remaining fixed block 3-2 is equipped with the little tooth plate profile of tooth that can move axially along major axis 1-4
Detection block 3-11.Wherein: the pin hole on fixed block (3-2,3-3) and square hole low-speed WEDM, pin and fixed block (3-2,
3-3), base plate 3-1 interference fits is detected, outside the square hole on fixed block (3-2,3-3) is with the cubing tooth shape locating block 3-12 of floating
Shape high-precision gap coordinates, one side gap 0.005mm, and fixed block (3-2,3-3) and cubing base plate 3-1 are by M6 screw lock；
Square hole interference fits on detection plate 3-5 profile and cubing base plate 3-1 (size zero to zero), by M8 screw and detection base plate 3-
1 locking；Square hole mistake at V-arrangement fixed block 3-13 profile assembling and on V-arrangement face low-speed WEDM, profile and cubing base plate 3-1
Cross cooperation (size zero to zero), locked with cubing base plate 3-1 by M8 screw.
During detection, the tooth of little tooth plate 1-3 is directed at cubing tooth shape locating block 3-12, major axis 1-4 is placed on V-arrangement fixed block 3-
On 13 and compress, move axially big tooth plate profile of tooth detection block 3-6 and little tooth plate profile of tooth detection block 3-11 along major axis 1-4 and judge size
The position degree of tooth plate, the depth of parallelism are the most qualified, move axially squareness measurement block 3-7 along major axis 1-4, judge big tooth plate with clearance gauge
(1-1,1-2) perpendicularity is the most qualified；V-arrangement fixed block 3-13 ensure that major axis 1-4 fixing after linearity, as detection components
Benchmark, cubing tooth shape locating block 3-12 uses relocatable form, for the center of the tooth of centering little tooth plate 1-3, prevents little tooth plate
1-3 double swerve；This cubing is simple to operate relative to three coordinate measurements, efficiency is high, it is adaptable to batch production.
In the present embodiment, the tooth profile of cubing tooth shape locating block 3-12 is the theoretical intermediate value profile of little tooth plate 1-3, little
The tooth profile of tooth plate profile of tooth detection block 3-11 is together decided on by largest contours and the position degree of little tooth plate 1-3, big tooth plate profile of tooth
The tooth profile of detection block 3-6 is together decided on by largest contours and the position degree of big tooth plate (1-1,1-2).Cubing fixture profile of tooth is fixed
Position block 3-12 positions for fitting with the tooth of little tooth plate 1-3, uses theoretical intermediate value profile, accurate positioning, and little tooth plate profile of tooth detects
The tooth profile of block 3-11 and big tooth plate profile of tooth detection block 3-6 arranges and makes when the tooth on tooth plate (1-1,1-2,1-3) passes through
It is qualified to be, easy to detect.
As shown in Figure 14 to Figure 20, in the present embodiment, big tooth plate profile of tooth detection block 3-6 is fixed on slide block 3-8, slide block
3-8 is slidably matched by slot form with detection plate 3-5.Promote slide block 3-8, big tooth plate profile of tooth can be driven to detect block 3-6 edge
Major axis 1-4 moves axially.Wherein: the profile low-speed WEDM of big tooth plate profile of tooth detection block 3-6 and slide block 3-8, big tooth plate tooth
Shape detection block 3-8, the slide block 3-6 pin by interference fits and M5 screw are fixed, and the profile of slide block 3-6 is with detection plate 3-5's
Square hole small-gap suture is slidably matched, monolateral gap 0.005mm；
As shown in Figure 14 to Figure 20, in the present embodiment, measuring for verticality block 3-7 is fixed with bearing pin 3-10, bearing pin 3-
10 are slidably matched by bayonet fashion with detection plate 3-5, are all provided with at the same position of detection plate 3-5 and measuring for verticality block 3-7
Screwed hole, the screwed hole of detection plate 3-5 and measuring for verticality block 3-7 is had to share a screw 3-9.Wherein: squareness measurement block
3 pin shaft hole low-speed WEDM on 3-7, bearing pin 3-10 and squareness measurement block 3-7 close-fitting, with detection plate 3-5 respective aperture
Small-gap suture is slidably matched, monolateral gap 0.005mm.Turn screw 3-19, measuring for verticality block 3-7 can be driven along major axis 1-4
Move axially, it is possible to make trace continuously and adjust, easy to operate.
In the present embodiment, detection base plate 3-1, detection plate 3-5, fixed block (3-2,3-3), V-type fixed block 3-13, canine tooth
Institute on plate profile of tooth detection block 3-6, measuring for verticality block 3-7, cubing tooth shape locating block 3-12 and little tooth plate profile of tooth detection block 3-11
There are the position relevant with assembling and parts by linear cutter clamped one time.All portions relevant with assembling in welding cubing
It is high that position and parts all use line cutting to add dimensional accuracy, and clamped one time ensure that assembly precision, is integrally improved accuracy of detection.
It should be appreciated that for those of ordinary skills, can be improved according to the above description or be converted,
And all these modifications and variations all should belong to the protection domain of claims of the present invention.
Claims (9)
1. a major axis and the forming method of tooth plate solder type transmission component, it is characterised in that: comprise the steps,
S1, successively by tooth plate fine, deburring, light decorations, inspection, during fine on big tooth plate processing welding technique hole；
S2, successively by major axis digital control processing, natural actual effect, inspection；
S3, qualified tooth plate and major axis location will be checked to be fixed on weld jig and weld, wherein, weld jig leads to respectively
Cross the tooth location of the face of cylinder of major axis, the end face of all tooth plates, the welding process hole of big tooth plate and little tooth plate；
S4, will welding cooling after assembly be arranged on welding cubing on detect, during detection, first pass through V-type fixed block ensure
The linearity of major axis, by cubing tooth shape locating block, the tooth of one of them little tooth plate is positioned, then compress major axis, finally by
Profile of tooth and position degree, the profile of tooth of big tooth plate and the position degree of remaining little tooth plate can be detected along the detection part that major axis moves axially；
S5, will the qualified assembly antirust treatment of detection.
2. a major axis and the weld jig of tooth plate solder type transmission component, it is characterised in that: include clamp bottom board, clamp bottom board
It is provided with all tooth plates datum plate one to one, at least two for supporting the V-type slide block of major axis, for pressing under major axis
Compactor and for by major axis one end end face compress compactor, the datum plate corresponding with big tooth plate is equipped with for weldering
Connect conical buoy untie-sell nail that fabrication hole coordinates one by one and for the compactor being pressed on datum plate by big tooth plate, with little tooth plate pair
The fixture tooth shape locating block for coordinating it is equipped with the tooth of little tooth plate and for little tooth plate is pressed on base on the datum plate answered
Compactor on quasi-plate, V-type slider bottom, equipped with spring and limited block, with major axis by one end of thrust is on long axis direction
Starting point, the datum plate being positioned at end is provided with the alignment pin for coordinating with major axis other end end face.
3. major axis as claimed in claim 2 and the weld jig of tooth plate solder type transmission component, it is characterised in that: at the bottom of fixture
Plate, datum plate with assembling relevant position all with on V-type slide block and parts are by linear cutter clamped one time.
4. major axis as claimed in claim 2 and the weld jig of tooth plate solder type transmission component, it is characterised in that: fixture profile of tooth
The tooth profile of locating piece is the theoretical intermediate value profile of little tooth plate.
5. a major axis and tooth plate solder type transmission component weld cubing, it is characterised in that: include cubing base plate, cubing base plate
It is provided with and detects plate and little tooth plate fixed block one to one, at least two one to one for supporting major axis with big tooth plate
V-type fixed block and be equipped with, on the compactor pressed down by major axis, detection plate, the big tooth plate that can move axially along major axis
Profile of tooth detection block and measuring for verticality block, one of them fixed block is provided with the cubing tooth shape locating that can move axially along major axis
Block, equipped with spring bottom cubing tooth shape locating block, remaining fixed block is equipped with the little tooth plate tooth that can move axially along major axis
Shape detection block.
6. major axis as claimed in claim 5 and tooth plate solder type transmission component weld cubing, it is characterised in that: cubing profile of tooth
The tooth profile of locating piece is the theoretical intermediate value profile of little tooth plate, and the tooth profile of little tooth plate profile of tooth detection block is by little tooth plate
Big profile and position degree together decide on, and the tooth profile of big tooth plate profile of tooth detection block is total to by largest contours and the position degree of big tooth plate
With determining.
7. major axis as claimed in claim 5 and tooth plate solder type transmission component weld cubing, it is characterised in that: tooth plate tooth greatly
Shape detection block is fixed on slide block, and slide block is slidably matched by slot form with detection plate.
8. major axis as claimed in claim 5 and tooth plate solder type transmission component weld cubing, it is characterised in that: perpendicularity inspection
Surveying and be fixed with bearing pin on block, bearing pin is slidably matched by bayonet fashion with detection plate, and detection plate is identical with measuring for verticality block
Position is equipped with screwed hole, and the screwed hole of detection plate and measuring for verticality block shares a screw.
9. major axis as claimed in claim 5 and tooth plate solder type transmission component weld cubing, it is characterised in that: detect the end
Plate, detection plate, fixed block, V-type fixed block, big tooth plate profile of tooth detection block, measuring for verticality block, cubing tooth shape locating block and little tooth
On plate profile of tooth detection block, all positions relevant with assembling and parts are by linear cutter clamped one time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610896105.9A CN106312571B (en) | 2016-10-13 | 2016-10-13 | The forming method of long axis and tooth plate solder type transmission component, welding fixture and welding cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610896105.9A CN106312571B (en) | 2016-10-13 | 2016-10-13 | The forming method of long axis and tooth plate solder type transmission component, welding fixture and welding cubing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106312571A true CN106312571A (en) | 2017-01-11 |
| CN106312571B CN106312571B (en) | 2019-01-18 |
Family
ID=57817583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610896105.9A Active CN106312571B (en) | 2016-10-13 | 2016-10-13 | The forming method of long axis and tooth plate solder type transmission component, welding fixture and welding cubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106312571B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862765A (en) * | 2017-03-21 | 2017-06-20 | 上海唐立工业科技有限公司 | A kind of automated system for producing toothed plate structure in automotive seat |
| CN113857796A (en) * | 2021-11-15 | 2021-12-31 | 武汉华夏精冲技术有限公司 | Medium plate welding assembly for electric control switch and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB617685A (en) * | 1946-10-16 | 1949-02-10 | Herbert Yates | Improvements relating to bench frames for supporting and rotating long cylindrical vessels during welding |
| JPH08261214A (en) * | 1995-03-23 | 1996-10-08 | Tsubakimoto Chain Co | Centering coupling jig for end openings of articles having same sectional shape |
| CN101628369A (en) * | 2009-08-06 | 2010-01-20 | 江苏辉能电气有限公司 | Rotating shaft welding fixture of drawer seat drive mechanism of low-voltage switch board |
| CN202846417U (en) * | 2012-10-19 | 2013-04-03 | 资阳南车传动有限公司 | Gear machining and detection tool |
| CN105033531A (en) * | 2015-04-21 | 2015-11-11 | 南通蓝岛海洋工程有限公司 | Welding tool for welding rack plate of pile of drilling platform and semicircular pipes |
| CN105269489A (en) * | 2015-11-17 | 2016-01-27 | 河南平高电气股份有限公司 | Detecting tool for rotating shaft welding device |
| CN105436733A (en) * | 2016-01-15 | 2016-03-30 | 力帆实业(集团)股份有限公司 | Processing method of middle connection tube assembly of motorcycle frame |
-
2016
- 2016-10-13 CN CN201610896105.9A patent/CN106312571B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB617685A (en) * | 1946-10-16 | 1949-02-10 | Herbert Yates | Improvements relating to bench frames for supporting and rotating long cylindrical vessels during welding |
| JPH08261214A (en) * | 1995-03-23 | 1996-10-08 | Tsubakimoto Chain Co | Centering coupling jig for end openings of articles having same sectional shape |
| CN101628369A (en) * | 2009-08-06 | 2010-01-20 | 江苏辉能电气有限公司 | Rotating shaft welding fixture of drawer seat drive mechanism of low-voltage switch board |
| CN202846417U (en) * | 2012-10-19 | 2013-04-03 | 资阳南车传动有限公司 | Gear machining and detection tool |
| CN105033531A (en) * | 2015-04-21 | 2015-11-11 | 南通蓝岛海洋工程有限公司 | Welding tool for welding rack plate of pile of drilling platform and semicircular pipes |
| CN105269489A (en) * | 2015-11-17 | 2016-01-27 | 河南平高电气股份有限公司 | Detecting tool for rotating shaft welding device |
| CN105436733A (en) * | 2016-01-15 | 2016-03-30 | 力帆实业(集团)股份有限公司 | Processing method of middle connection tube assembly of motorcycle frame |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862765A (en) * | 2017-03-21 | 2017-06-20 | 上海唐立工业科技有限公司 | A kind of automated system for producing toothed plate structure in automotive seat |
| CN106862765B (en) * | 2017-03-21 | 2018-08-17 | 上海唐立工业科技有限公司 | A kind of automated system producing toothed plate structure in automotive seat |
| CN113857796A (en) * | 2021-11-15 | 2021-12-31 | 武汉华夏精冲技术有限公司 | Medium plate welding assembly for electric control switch and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106312571B (en) | 2019-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10845192B2 (en) | Machine tool test fixture | |
| US10852124B2 (en) | Fixture for checking a bevel gear product and related method | |
| CN110936108B (en) | Machining method for improving assembly precision of thin-wall annular casing type parts | |
| CN109900181B (en) | Arc alignment method for sector section inner arc frame | |
| CN107234288A (en) | Herringbone bear inner hole key slot symmetrical machining frock and processing method | |
| CN106312571A (en) | Forming method, welding clamp and welding detecting tool for long shaft and tooth plate welding type transmission assembly | |
| CN112108843A (en) | Crankshaft machining process | |
| US11543227B2 (en) | Machine tool inspection | |
| US10935359B2 (en) | Standard tool diameter gage | |
| CN207415127U (en) | A kind of grinding machine cylindrical component clamping jig | |
| CN101823204B (en) | Method for machining crankcase bearing seat holes of large multi-column labyrinth compressor | |
| CN110614389B (en) | Boring processing method for crosshead bearing cover of large-scale low-speed marine diesel engine | |
| CN211346649U (en) | Tool for detecting span length of inner gear ring of slewing bearing | |
| CN210878669U (en) | Special mould for boring crosshead bearing cover of large-scale low-speed marine diesel engine | |
| CN201609833U (en) | Tool used for processing and inspecting steam turbine blade root go-gauge | |
| CN111014835A (en) | Method for machining molded surface with angular relation with gear tooth surface | |
| CN210512920U (en) | Measuring tool for measuring size of inner ring type slotted hole | |
| CN214747841U (en) | Symmetry gauge for tooth surface of finishing punch of automobile transmission combined tooth | |
| CN114770058B (en) | Vertical machining tool and machining method for high-precision conical surface of large gear assembly | |
| CN216482745U (en) | Device for detecting symmetry degree of included angle of end faces of split straight bevel gear blank | |
| CN219474513U (en) | Quick angle inspection gauge | |
| CN209565852U (en) | It is a kind of for lathe process large eccentricity away from technological equipment | |
| CN216694762U (en) | Aperture measurement tool for large-diameter deep hole in workpiece | |
| CN207779282U (en) | Gonnecting rod body, which refines parting plane, surveys long ruler | |
| CN216482679U (en) | Checking fixture for rapidly checking height of part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Forming method, welding fixture and welding inspection tool of long shaft and toothed plate welded transmission assembly Effective date of registration: 20220629 Granted publication date: 20190118 Pledgee: Bank of China Limited Wuhan Qingshan sub branch Pledgor: WUHAN HUAXIA FINE-BLANKING TECHNOLOGY CO.,LTD. Registration number: Y2022420000207 |