CN208019716U - A kind of intermediate axle shell rear cover bearing hole welding tooling - Google Patents
A kind of intermediate axle shell rear cover bearing hole welding tooling Download PDFInfo
- Publication number
- CN208019716U CN208019716U CN201820480025.XU CN201820480025U CN208019716U CN 208019716 U CN208019716 U CN 208019716U CN 201820480025 U CN201820480025 U CN 201820480025U CN 208019716 U CN208019716 U CN 208019716U
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- Prior art keywords
- supporting block
- welding
- positioning
- positioning supporting
- bottom plate
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Abstract
The utility model discloses a kind of intermediate axle shell rear cover bearing hole welding toolings, and there are two welding posts, it is characterised in that：Two stations all include support baseboard, and supporting box, support column, welding bottom plate, welding post one further includes oblique positioning pin and 7 pieces of positioning supporting blocks；Welding post two further includes 6 pieces of positioning supporting blocks and positioning pin；The tooling increases welding post by the inclined direction of change welding tooling platform, and the demand of adaptation mechanical hand welding not only increases the production and processing efficiency of entire machining production line, shell rear cover weld seam processing quality and Working position precision are also obviously improved.
Description
Technical field
The utility model is related to a kind of auto parts machinery processing tool, specifically a kind of intermediate axle shell rear cover bearing hole welding
Tooling.
Background technology
Medium-heavy automobile intermediate axle shell rear cover is irregular shape product, act as other zero matching in covering automotive middle axle shell
Part, upper bearing aperture needs combined with shell rear cover after welding processing, most of medium-sized and small enterprises when initial production is processed generally all
Be manual operation, several locating pieces fixed on a bottom plate and fix shell rear cover, human weld's bearing hole, not only weld seam weld matter
Amount cannot be guaranteed, and the position of the shell rear cover bearing hole after welding is also relatively inaccessible to the status requirement of following process, with automatic
The development of change degree, more and more manual operationss are replaced by machine, and corresponding workpiece processing frock will also change.
It is to operate in the plane when human weld processes shell rear cover bearing hole in the past, is that the welding of adaptation mechanical hand operates, processes work
The operating surface of dress need to be changed to the angle being adapted with manipulator.
New content
The purpose of this utility model is to provide a kind of intermediate axle shell rear cover bearing hole welding toolings, by tooling platform by plane
It is changed to the inclined surface being adapted with manipulator, increases welding post, improves processing efficiency and machining accuracy.
The technical solution adopted by the utility model to solve its technical problems is that：A kind of intermediate axle shell rear cover bearing hole Welder
Dress, it is characterised in that：There are two welding post, welding post one and welding post two all include support baseboard, tablet one, support
Babinet, tablet two, support column weld bottom plate, and welding post one further includes：The oblique positioning pin being fixed on tablet two, it is fixed
In 7 pieces of positioning supporting blocks on welding bottom plate；Welding post two further includes：Be fixed on welding bottom plate on 6 pieces positioning supporting blocks and
Positioning pin；The support baseboard is fixed on ground, and support baseboard upper surface is parallel to ground, sets up tablet one above, described flat
Supporting box is fixed on plate one, the supporting box upper surface fixes tablet two, support column, the branch are fixed on the tablet two
The angle of fixed welding bottom plate on dagger, the welding base plate inclination degree and welding manipulator is adapted.
As an optimization, for welding post one, the positioning supporting block includes being located at the positioning support of welding bottom plate low side
Block one, positioning supporting block two, positioning supporting block three, positioning supporting block four and positioned at the high-end positioning supporting block five of welding bottom plate,
Supporting block six, positioning supporting block seven are positioned, the positioning supporting block six is located on the center line of welding bottom plate, positions supporting block seven
It is arranged symmetrically relative to this center line with positioning supporting block five, positioning supporting block one and positioning supporting block four, positioning supporting block two
It is arranged symmetrically relative to this center line with positioning supporting block three；The positioning supporting block one and positioning support fast four are two sides ladder
Structure, short hierarchic structure face are to match with shell rear cover edge with shell rear cover edge contact area, surface shape, long hierarchic structure face
It is machined with pin hole；The positioning supporting block two, positioning supporting block three, positioning supporting block five, positioning seven size structure phase of supporting block
Together, including positioning plate one, pressing plate one, shank of bolt, nut；It is processed as slot hole on the pressing plate one；The welding bottom plate, positioning plate
One, pressing plate one is connected by shank of bolt and is fastened.
As an optimization, for welding post one, the oblique positioning pin lower part is skewed surface, and top is irregular four
Prism structure, quadrangular maximum outside diameter is equal with shell rear cover bearing hole inner diameter size, and the oblique positioning skewed surface is fixed
In on tablet two, angle of inclination is 37.6 degree, and the inclined direction of bearing hole is adapted after being fixed with shell rear cover；
As an optimization, for welding post two, the positioning supporting block includes being located at the positioning branch of welding bottom plate low side
Bracer one, positioning supporting block two position supporting block three and positioned at the high-end positioning supporting block four of welding bottom plate, positioning supporting block
Five, supporting block six is positioned, positioning supporting block two is located on the same center line of welding bottom plate with positioning supporting block five and opposite cloth
It sets；Position supporting block one and positioning supporting block three, positioning supporting block four and position supporting block six symmetrically with this base plate center line cloth
It sets；The positioning supporting block one and positioning three two sides hierarchic structure of supporting block, short hierarchic structure face are and shell rear cover EDGE CONTACT
Face, surface shape match with shell rear cover edge, and long hierarchic structure face is machined with pin hole；The positioning supporting block two, positioning branch
Bracer four, positioning six size structure of supporting block are identical, including include positioning plate one, pressing plate one, shank of bolt, nut；The pressing plate one
On be processed as slot hole；The welding bottom plate, positioning plate one, pressing plate one are connected by shank of bolt and are fastened.
As an optimization, for welding post two, the positioning pin is located between positioning supporting block four and positioning supporting block five,
The positioning pin includes bolt, platen, screw rod, mandrel, pressing sleeve；The bolt is inserted into the pin hole on screw rod top, the spiral shell
Bar connect cooperation with mandrel thread hole, and the pressing sleeve inner circle is cylinder, and outer circle is upper coarse and lower fine taper, the pressing sleeve inner circle
Coordinate with mandrel outer circle, the platen is fixed on pressing sleeve upper end, and the mandrel is fixed in the hole of welding bottom plate processing, passes through
Fixed bolt is connected and fixed with bottom plate on bottom plate.
As an optimization, the support baseboard is that channel steel or I-steel or steel plate spelling are taken, and two pieces of support baseboards are symmetrical
Arrangement.
As an optimization, the supporting box is steel plate or shaped steel spells rectangular frame babinet made of taking, and centre is hollow.
As an optimization, the support column includes support column one, support column two, support column three and support column four, support column
One and two equal length of support column, four equal length of support column three and support column, each upper end of support column face is clinoplain, is tilted
The machining angle of fixed welding bottom plate on face, angle of inclination and welding manipulator after welding bottom plate fixation is adapted.
The utility model has the beneficial effects that：A kind of intermediate axle shell rear cover bearing hole welding processing work provided by the utility model
Dress increases welding post, the demand of adaptation mechanical hand welding not only improves by changing the inclined direction of welding tooling platform
The production and processing efficiency of entire machining production line, shell rear cover weld seam processing quality and Working position precision are also obviously improved, energy
The requirement for meeting follow-up assembly processing, reduces the convergence time of inter process.
Description of the drawings
Fig. 1 is one front view of the utility model welding post；
Fig. 2 is one right view of the utility model welding post；
One shaft side figure of the positions Fig. 3 the utility model welding post；
Fig. 4 is two front view of the utility model welding post；
Fig. 5 is two right view of the utility model welding post；
Fig. 6 is two axonometric drawing of the utility model welding post；
Fig. 7 is the oblique positioning pin enlarged front view of the utility model；
Fig. 8 is the oblique positioning pin A of the utility model to enlarged drawing；
Wherein, 1 support baseboard, 2 supporting box, 3 support columns, 4 welding bottom plates, 5 tablets one, 6 tablets two, 7 oblique positioning
Pin, 81 positioning supporting block one/positioning four/supporting blocks of supporting block, 82 positioning two/position of supporting block, three/position of supporting block, five/positions of supporting block
Supporting block seven, 83 positioning supporting blocks six, 84 pressing plates one, 85 shanks of bolt, 86 nuts, 9 positioning pins, 91 bolts, 92 screws, 93 pressures
Disk, 94 pressing sleeves, 95 mandrels.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit claimed the scope of the utility model,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without making creative work belongs to the model of the utility model protection
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, do not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
In as shown in Fig. 1-8, a kind of intermediate axle shell rear cover bearing hole welding tooling, it is characterised in that：There are two Welders
Position, welding post one and welding post two all include support baseboard 1, tablet 1, supporting box 2, tablet 26, support column 3, weldering
Bottom plate 4 is connect, welding post one further includes：The oblique positioning pin 7 being fixed on tablet two, 7 pieces be fixed on welding bottom plate are fixed
Position supporting block；Welding post two further includes：It is fixed on 6 pieces of positioning supporting blocks and positioning pin 9 on welding bottom plate；The support baseboard
1 is fixed on ground, and support baseboard upper surface is parallel to ground, sets up tablet 1 above, supporting box is fixed on the tablet one
2, tablet 26 is fixed in 2 upper surface of the supporting box, and support column 3 is fixed on the tablet 26, weldering is fixed on the support column
Connect bottom plate 4, the angle of welding 4 angle of inclination of bottom plate and welding manipulator is adapted.
For welding post one, intermediate axle shell rear cover fixed-direction be lid mouth upward, playing main support positioning action is
Supporting block 1, positioning supporting block 4 81 and oblique positioning pin 7 are positioned, oblique positioning pin 7 passes through shell rear cover bearing hole；Positioning branch
Bracer 2 82, positioning supporting block 3 82, positioning supporting block 5 82, positioning supporting block 7 82 play the role of clamping and positioning, positioning branch
It is processed as slot hole on pressing plate 1 on bracer 82, can need have nut 86 to tighten fixation after adjusting position according to clamping, it is fixed
Position supporting block 81 and positioning supporting block 6 83 can also increase pressing plate 84 to be fixedly clamped when needed.
For welding post two, intermediate axle shell rear cover fixed-direction is lid mouth down, and play main support positioning action is
Supporting block 1, positioning supporting block 3 81 and positioning pin 9 are positioned, positioning pin 9 passes through shell rear cover bearing hole；Position supporting block two
82, positioning supporting block 4 82, positioning supporting block 6 82 play clamping and positioning, position and are processed on the pressing plate 1 in supporting block 82
For slot hole, it can need there is nut to tighten fixation, positioning supporting block 81 and positioning supporting block 6 83 after adjusting position according to clamping
Pressing plate 84 can also be increased when needed to be fixedly clamped.
The positioning pin 9 includes bolt 91 as a further optimization of the solution, platen 93, screw rod 92, mandrel 95,
Pressing sleeve 94；The bolt 91 is inserted into the pin hole on 92 top of screw rod, and the screw rod 92 connect cooperation with 95 threaded hole of mandrel, described
Pressing sleeve 94 coordinates with 95 outer circle of mandrel, and the platen 93 is fixed on 94 upper end of pressing sleeve, and the mandrel 95 is fixed on welding bottom plate 4 and adds
In the hole of work, it is connected and fixed with bottom plate by fixed bolt on bottom plate；94 outer diameter of the pressing sleeve and intermediate axle shell rear cover
Bearing bore dia is equal, and mandrel and pressing sleeve pass through bearing hole to play main positioning action, rotate bolt 91, and platen 93 may make to compress
Pressing sleeve, since pressing sleeve is lower thin and upper thick bullet, so workpiece can be clamped increasingly.
Above-mentioned specific implementation mode is only the specific case of the utility model, and the scope of patent protection of the utility model includes
But it is not limited to the product form and style of above-mentioned specific implementation mode, in any one kind for meeting the utility model claims book
What axle housing rear cover bearing hole welding tooling and any person of an ordinary skill in the technical field did it suitably changes or repaiies
Decorations, should all fall into the scope of patent protection of the utility model.
Claims (8)
1. a kind of intermediate axle shell rear cover bearing hole welding tooling, it is characterised in that：There are two welding post, welding post one and welding
Station two all includes support baseboard（1）, tablet one（5）, supporting box（2）, tablet two（6）, support column（3）With welding bottom plate
（4）；Welding post one further includes：The oblique positioning pin being fixed on tablet two（7）With 7 pieces of positioning being fixed on welding bottom plate
Supporting block；Welding post two further includes：It is fixed on 6 pieces of positioning supporting blocks and positioning pin on welding bottom plate（9）；The support baseboard
（1）It is fixed on ground, support baseboard upper surface is parallel to ground, sets up tablet one above（5）, fixed support on the tablet one
Case（2）Body, the supporting box（2）Weldering tablet two is fixed in upper surface（6）, the tablet two（6）Upper fixed support column（3）, institute
State support column（3）Upper fixed welding bottom plate（4）, the welding bottom plate（4）The angle of angle of inclination and welding manipulator is adapted.
2. a kind of intermediate axle shell rear cover bearing hole welding tooling according to claim 1, it is characterised in that：For welding post
One, the positioning supporting block includes being located at the positioning supporting block one of welding bottom plate low side（81）, positioning supporting block two（82）, positioning
Supporting block three（82）, positioning supporting block four（81）With positioned at the high-end positioning supporting block five of welding bottom plate（82）, positioning supporting block
Six（83）, positioning supporting block seven（82）, the positioning supporting block six（83）On the center line of welding bottom plate, supporting block is positioned
Seven（82）With positioning supporting block five（82）It is arranged symmetrically relative to this center line, positions supporting block one（81）With positioning supporting block four
（81）, positioning supporting block two（82）With positioning supporting block three（82）It is arranged symmetrically relative to this center line；The positioning supporting block
One（81）With positioning supporting block four（81）For two sides hierarchic structure, short cascaded surface is and shell rear cover edge contact area, surface shape
Match with shell rear cover edge, long cascaded surface is machined with pin hole；The positioning supporting block two（82）, positioning supporting block three（82）,
Position supporting block five（82）, positioning supporting block seven（82）Size structure is identical, including positioning plate one（83）, pressing plate one（84）, spiral shell
Tightening latch（85）, nut（86）；The pressing plate one（84）On be processed as slot hole；The welding bottom plate（4）, positioning plate one（83）, pressure
Plate one（84）Pass through shank of bolt（85）Connection fastening.
3. a kind of intermediate axle shell rear cover bearing hole welding tooling according to claim 1, it is characterised in that：For welding post
One, the oblique positioning pin（7）Lower part is skewed surface, and top is irregular tetragonous rod structure, and quadrangular maximum outer circle is straight
Diameter is equal with shell rear cover bearing hole inner diameter size, and the oblique positioning pin skewed surface is fixed on tablet two（6）On, angle of inclination is
37.6 degree, the inclined direction of bearing hole is adapted after being fixed with shell rear cover.
4. a kind of intermediate axle shell rear cover bearing hole welding tooling according to claim 1, it is characterised in that：For welding post
Two, the positioning supporting block includes being located at the positioning supporting block 21 of welding bottom base plate（81）, positioning supporting block two or two
（82）, positioning supporting block two or three（81）With the positioning supporting block two or four positioned at welding bottom plate top（82）, positioning supporting block two or five
（83）, positioning supporting block two or six（82）, position supporting block two or two（82）It is located at welding bottom plate with positioning supporting block two or five (83)
It arranges on same center line and in opposite directions；Position supporting block 21 (81) and positioning supporting block two or three（81）, position supporting block two or four
（82）With positioning supporting block two or six（82）Symmetrically arranged with this base plate center line；The positioning supporting block 21（81）With positioning branch
Bracer two or three（81）Two sides hierarchic structure, short hierarchic structure face are and shell rear cover edge contact area, surface shape and shell rear cover side
Edge matches, and long hierarchic structure face is machined with pin hole；The positioning supporting block two or two（82）, positioning supporting block two or four（82）, it is fixed
Position supporting block two or six（82）Size structure is identical, including includes positioning plate one（83）, pressing plate one（84）, shank of bolt（85）, nut
（86）；The pressing plate one（84）On be processed as slot hole；The welding bottom plate（4）, positioning plate one（83）, pressing plate one（84）Pass through spiral shell
Tightening latch（85）Connection fastening.
5. a kind of intermediate axle shell rear cover bearing hole welding tooling according to claim 1, it is characterised in that：For welding post
Two, the positioning pin（9）Positioned at positioning supporting block two or four（82）With positioning supporting block two or five（82）Between, the positioning pin
（9）Including bolt（91）, platen（93）, screw rod（92）, mandrel（95）And pressing sleeve（94）；The bolt（91）It is inserted into screw rod（92）
In the pin hole on top, the screw rod（92）With mandrel（95）Threaded hole connection cooperation, the pressing sleeve（94）Inner circle is cylinder, outside
Circle is upper coarse and lower fine taper, the pressing sleeve（94）Inner circle and mandrel（95）Outer circle coordinates, the platen（93）It is fixed on pressing sleeve
（94）Upper end, the mandrel（95）It is fixed on welding bottom plate（4）In the hole of processing, by welding bottom plate（4）Upper fixed bolt
It is connected and fixed with welding bottom plate.
6. a kind of intermediate axle shell rear cover bearing hole welding tooling according to claim 1, it is characterised in that：The support bottom
Plate（1）It is taken for channel steel or the spelling of I-steel or steel plate, two pieces of support baseboards are arranged symmetrically.
7. a kind of intermediate axle shell rear cover bearing hole welding tooling according to claim 1, it is characterised in that：The support case
Body（2）Rectangular frame babinet made of being taken for steel plate or shaped steel spelling, centre are hollow.
8. a kind of intermediate axle shell rear cover bearing hole welding tooling according to claim 1, it is characterised in that：The support column
（3）Including support column one（31）, support column two（31）, support column three（32）With support column four（32）, support column one（31）And branch
Dagger two（31）Equal length, support column three（32）With support column four（32）Equal length, each upper end of support column face are to tilt to put down
Face, fixed welding bottom plate on inclined surface（4）, the welding bottom plate（4）The processing at angle of inclination and welding manipulator after fixation
Angle is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820480025.XU CN208019716U (en) | 2018-04-08 | 2018-04-08 | A kind of intermediate axle shell rear cover bearing hole welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820480025.XU CN208019716U (en) | 2018-04-08 | 2018-04-08 | A kind of intermediate axle shell rear cover bearing hole welding tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208019716U true CN208019716U (en) | 2018-10-30 |
Family
ID=63909100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820480025.XU Expired - Fee Related CN208019716U (en) | 2018-04-08 | 2018-04-08 | A kind of intermediate axle shell rear cover bearing hole welding tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208019716U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644789A (en) * | 2020-06-05 | 2020-09-11 | 宜昌江峡船用机械有限责任公司 | Multi-dimensional part machining clamp and machining method thereof |
| CN115213688A (en) * | 2022-05-20 | 2022-10-21 | 航天材料及工艺研究所 | A cutting tool and a quick cutting method for a large-sized special-shaped heat-proof shell |
-
2018
- 2018-04-08 CN CN201820480025.XU patent/CN208019716U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644789A (en) * | 2020-06-05 | 2020-09-11 | 宜昌江峡船用机械有限责任公司 | Multi-dimensional part machining clamp and machining method thereof |
| CN115213688A (en) * | 2022-05-20 | 2022-10-21 | 航天材料及工艺研究所 | A cutting tool and a quick cutting method for a large-sized special-shaped heat-proof shell |
| CN115213688B (en) * | 2022-05-20 | 2024-05-31 | 航天材料及工艺研究所 | A cutting tool and a quick cutting method for a large-sized special-shaped heat-resistant shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A welding tool for bearing hole of rear cover of middle axle housing Effective date of registration: 20210409 Granted publication date: 20181030 Pledgee: Jinan Dongzhan sub branch of Qilu Bank Co.,Ltd. Pledgor: JINAN WARD MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2021370000035 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |