CN209272825U - A kind of shell welding fixture - Google Patents
A kind of shell welding fixture Download PDFInfo
- Publication number
- CN209272825U CN209272825U CN201822235749.0U CN201822235749U CN209272825U CN 209272825 U CN209272825 U CN 209272825U CN 201822235749 U CN201822235749 U CN 201822235749U CN 209272825 U CN209272825 U CN 209272825U
- Authority
- CN
- China
- Prior art keywords
- slide
- positioning
- plate
- cylinders
- table top
- 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.)
- Active
Links
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to a kind of shell welding fixture, including table top, the vertical plate being installed in the middle part of table top, the top plate being installed at the top of vertical plate, the middle cylinders being fixedly connected on top plate, the pressure head of end of output shaft for being fixedly connected on middle cylinders, the center housing positioning seat that is installed in the middle part of table top and it is separately positioned on the left part of table top and two positioning clamping structures of right part；Center housing positioning seat is located at the lower section of pressure head；Positioning clamping structure includes the sliding rail extended in left-right direction and is respectively mounted first slide, second slide, third slide on the slide rail, end cylinders are fixedly installed in first slide, the output shaft and second slide of end cylinders are fixed together, second slide is equipped with flange part positioning plate, third slide is installed with bridge tube positioning plate between second slide and center housing positioning seat on third slide.The utility model has the advantages that improving the welding precision of axle housing and improving the welding efficiency of axle housing.
Description
Technical field
The utility model relates to the rear axles of motor tricycle, and in particular to a kind of shell welding fixture.
Background technique
The axle housing of the rear axle of motor tricycle is generally formed by center housing, Zuo Qiaoguan, right bridge tube and flange part welding, existing
Have in technology generally using carrying out positioning and welding by hand, there are large labor intensity, the accuracy of manufacture is low low with production efficiency asks
Topic.
Summary of the invention
The purpose of this utility model is to propose a kind of shell welding fixture, to promote the welding precision of axle housing and promote axle housing
Welding efficiency.
A kind of shell welding fixture described in the utility model including table top, the vertical plate being installed in the middle part of the table top, is consolidated
It is located at the top plate at the top of the vertical plate, the middle cylinders being fixedly connected on the top plate, is fixedly connected on the middle cylinders
The pressure head of end of output shaft, the center housing positioning seat that is installed in the middle part of the table top and be separately positioned on the table top
Left part and right part two positioning clamping structures；The output shaft of the middle cylinders passes through the top plate from top to bottom, described
Center housing positioning seat is located at the lower section of the pressure head, and the top of the center housing positioning seat, which is equipped with, to be used to support in axle housing
The supporting surface of heart shell, the supporting surface are equipped with protruding upward in the supporting surface and for the connecting flange with center housing
The positioning convex platform of the centre bore cooperation of ring；The positioning clamping structure include the sliding rail extended in left-right direction, be mounted on it is described
First slide, the second slide being mounted on the sliding rail on sliding rail and the third slide being mounted on the sliding rail, it is described
End cylinders are fixedly installed in first slide, the output shaft of the end cylinders is directed toward the center housing positioning seat, described
The output shaft of end cylinders and the second slide are fixed together, and the second slide is equipped with flange part positioning plate,
The flange part positioning plate be equipped with for the flange part with axle housing axle portion cooperate center positioning hole and with the method for axle housing
The corresponding dowel hole of the flange hole of blue part, the third slide are located at the second slide and the center housing positioning seat
Between, bridge tube positioning plate is installed on the third slide, the bridge tube positioning plate is equipped with the locating slot of notch upward；It is described
The locking knot for capableing of the position in the lateral direction of first slide described in locking and unlocking is equipped between first slide and the sliding rail
Be equipped between structure or the first slide and the table top can first slide described in locking and unlocking it is upper in left and right directions
The locking structure set.
Further, the positioning clamping structure includes two sliding rails, and two sliding rails are set side by side.
Further, the positioning clamping structure includes two third slides, fixed on two third slides
There is the bridge tube positioning plate.
Further, the locating slot is rectangular channel, and the diameter of bridge tube of groove width and axle housing of the locating slot is consistent, described
The groove depth of locating slot is less than the diameter of the bridge tube of axle housing.
Further, the locking structure includes the strip-shaped hole being arranged on the table top, is arranged in the first slide
Through-hole, the locking nut across the clamping screw of the strip-shaped hole and the through-hole and with clamping screw cooperation, institute
Strip-shaped hole is stated to extend in left-right direction.
Further, connecting plate is installed in the second slide, the output shaft of the end cylinders is fixedly connected on described
On connecting plate.
Further, it is installed with collet corresponding with the end of the flange part of axle housing on the connecting plate, is set on the collet
The gear tooth for thering is the end for preventing the flange part of axle housing to move up.
The utility model has the advantages that improving the welding precision of axle housing and improving the welding efficiency of axle housing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view of Fig. 1；
Fig. 3 is the structural schematic diagram of center shell positioning seat；
Fig. 4 is the structural schematic diagram of flange part positioning plate；
Fig. 5 is the structural schematic diagram of bridge tube positioning plate；
Fig. 6 is the structural schematic diagram of the locking mechanism of first slide.
In figure: 1-table top；2-center housing positioning seats；3-vertical plates；4-top plates；5-middle cylinders；6-pressure heads；
7-sliding rails；8-positioning convex platforms；9-first slides；10-end cylinders；11-second slides；12-connecting plates；13-gears
Tooth；14-flange part positioning plates；15-center positioning holes；16-dowel holes；17-third slides；18-bridge tube positioning plates；
19-locating slots；20-clamping screws；21-locking nuts；22-center housings；23-bridge tubes；24-flange parts；25-even
Acting flange ring；26-collets.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
A kind of shell welding fixture as shown in Figures 1 to 6 including table top 1, the vertical plate 3 being installed in the middle part of table top 1, is consolidated
The output shaft for being located at the top plate 4 at the top of vertical plate 3, being fixedly connected with middle cylinders 5 on the top plate 4, being fixedly connected on middle cylinders 5
End pressure head 6, be installed in the center housing positioning seat 2 at the middle part of table top 1 and be separately positioned on the left part and right part of table top 1
Two positioning clamping structures；Top plate 4 can be fixedly connected by screw with table top 1, and top plate 4 can pass through screw and vertical plate 3
It is fixedly connected, middle cylinders 5 can be fixedly connected by screw with top plate 4, and pressure head 6 can be by way of being threadedly engaged in
Between the output shaft of cylinder 5 be fixedly connected, center housing positioning seat 2 can be fixedly connected by screw with table top 1, middle cylinders 5
Output shaft pass through top plate 4 from top to bottom, center housing positioning seat 2 is located at the lower section of pressure head 6, the top of center housing positioning seat 2
Portion is equipped with the supporting surface for being used to support the center housing 22 of axle housing, and supporting surface is equipped with protruding upward in supporting surface and for in
The positioning convex platform 8 of the centre bore cooperation of the connecting flange ring 25 of heart shell 22；Positioning clamping structure includes extending in left-right direction
Sliding rail 7, the first slide 9, the second slide 11 being mounted on sliding rail 7 and be mounted on sliding rail 7 that are mounted on sliding rail 7
Three slides 17 are equipped with the sliding block being slidably matched with sliding rail 7 on first slide 9, second slide 11 and third slide 17, so that
First slide 9, second slide 11 and third slide 17 can be slided along the length direction of sliding rail 7, fixed peace in first slide 9
Equipped with end cylinders 10, the central axis of end cylinders 10 extends in left-right direction, and the output shaft of end cylinders 10 is directed toward center
Shell positioning seat 2, the output shaft and second slide 11 of end cylinders 10 are fixed together, and second slide 11 is equipped with flange
Part positioning plate 14, flange part positioning plate 14 be equipped with for the flange part 24 with axle housing axle portion cooperate center positioning hole 15 with
And dowel hole 16 corresponding with the flange hole of flange part 24 of axle housing, third slide 17 are located at second slide 11 and center shell
Between body positioning seat 2, bridge tube positioning plate 18 is installed on third slide 17, bridge tube positioning plate 18 is equipped with the positioning of notch upward
Slot 19；The locking knot for capableing of the position in the lateral direction of locking and unlocking first slide 9 is equipped between first slide 9 and sliding rail 7
The locking for capableing of the position in the lateral direction of locking and unlocking first slide 9 is equipped between structure or first slide 9 and table top 1
Structure.In actual use, middle cylinders 5 and end cylinders 10 are connected with gas source, and can pass through solenoid directional control valve respectively
To control the flexible of middle cylinders 5 and end cylinders 10.
Further, positioning clamping structure includes two sliding rails 7, and two sliding rails 7 are set side by side.
Further, positioning clamping structure includes two third slides 17, and it is fixed that bridge tube is installed on two third slides 17
Position plate 18.
Further, locating slot 19 is rectangular channel, and the groove width of locating slot 19 and the diameter of bridge tube 23 of axle housing are consistent, locating slot
19 groove depth is less than the diameter of the bridge tube 23 of axle housing.
Further, locking structure includes setting strip-shaped hole on the playing surface 1, the through-hole being arranged in first slide 9, passes through
The clamping screw 20 of strip-shaped hole and through-hole and the locking nut 21 cooperated with clamping screw 20, strip-shaped hole is prolonged in left-right direction
It stretches.The position of first slide 9 can be adjusted in the lateral direction by unclamping locking nut 21, tighten locking nut 21 i.e. lockable
The scope of application of shell welding fixture has been widened in the position of first slide 9.
Further, connecting plate 12 is installed in second slide 11, the output shaft of end cylinders 10 is fixedly connected on connecting plate
On 12.Further, collet 26 corresponding with the end of flange part 24 of axle housing is installed on connecting plate 12, collet 26, which is equipped with, to be used
In the gear tooth 13 that the end for the flange part 24 for preventing axle housing moves up, using the above structure, convenient for utilizing positioning pin to flange
Part 24 carries out preliminary positioning to flange part 24 before being positioned.
The working principle of the utility model is, the center housing 22 of axle housing and two bridge tubes 23 weld together composition half at
Semi-finished product are placed on shell welding fixture by product, so that center housing 22 is supported on center housing positioning seat 2, center shell
Connecting flange ring 25 on body 22 and positioning convex platform 8 cooperate, two bridge tubes 23 bridge tube with 2 two sides of center housing positioning seat respectively
Locating slot 19 on positioning plate 18 cooperates, and realizes the positioning of semi-finished product, starting middle cylinders 5 can drive ram 6 compress half at
Product；Two flange parts are respectively positioned on two flange part positioning plates 14, pass through centralized positioning using the axle portion of flange part 24
Hole 15 simultaneously cooperates with center positioning hole 15, and the ring flange of flange part 24 is against on flange part positioning plate 14, recycling while and method
The positioning pin of flange hole and dowel hole 16 cooperation of blue part 24 is positioned, so that flange part 24 is respectively positioned at two
Flange part positioning plate 14, the position cooperated with bridge tube 23 can be pushed to for flange part 24 by then starting two end cylinders 10,
Then it can be welded, after the completion of welding, three cylinders are shunk respectively, finished product can be directly taken out, to improve axle housing
Welding precision and improve the welding efficiency of axle housing.
Claims (7)
1. a kind of shell welding fixture, it is characterised in that: including table top (1), the vertical plate (3) being installed in the middle part of the table top (1),
It is installed in the top plate (4) at the top of the vertical plate (3), the middle cylinders (5) being fixedly connected on the top plate (4), is fixedly connected
The end of the output shaft of the middle cylinders (5) pressure head (6), be installed in the middle part of the table top (1) center housing positioning
Seat and is separately positioned on the left part of the table top (1) and two positioning clamping structures of right part at (2)；The middle cylinders (5)
Output shaft pass through from top to bottom the top plate (4), the center housing positioning seat (2) is located at the lower section of the pressure head (6), institute
The top for stating center housing positioning seat (2) is equipped with the supporting surface for being used to support the center housing (22) of axle housing, on the supporting surface
Equipped with protruding upward in the supporting surface and for determining with what the centre bore of the connecting flange ring (25) of center housing (22) cooperated
Position boss (8)；The positioning clamping structure includes the sliding rail (7) extended in left-right direction, be mounted on the sliding rail (7)
One slide (9), the second slide (11) being mounted on the sliding rail (7) and the third slide being mounted on the sliding rail (7)
(17), it is fixedly installed with end cylinders (10) on the first slide (9), described in the output shaft direction of the end cylinders (10)
Center housing positioning seat (2), the output shaft and the second slide (11) of the end cylinders (10) are fixed together, institute
Second slide (11) are stated equipped with flange part positioning plate (14), the flange part positioning plate (14) is equipped with for the method with axle housing
The center positioning hole (15) of the axle portion cooperation of blue part (24) and positioning corresponding with the flange hole of flange part (24) of axle housing
Pin hole (16), the third slide (17) are described between the second slide (11) and the center housing positioning seat (2)
It is installed on third slide (17) bridge tube positioning plate (18), the bridge tube positioning plate (18) is equipped with the locating slot of notch upward
(19)；Be equipped between the first slide (9) and the sliding rail (7) can first slide (9) described in locking and unlocking in left and right
Being equipped between the locking structure of position or the first slide (9) and the table top (1) on direction being capable of locking and unlocking institute
State the locking structure of first slide (9) position in the lateral direction.
2. shell welding fixture according to claim 1, it is characterised in that: the positioning clamping structure includes described in two
Sliding rail (7), two sliding rails (7) are set side by side.
3. shell welding fixture according to claim 1, it is characterised in that: the positioning clamping structure includes described in two
Third slide (17) is installed with the bridge tube positioning plate (18) on two third slides (17).
4. shell welding fixture according to claim 1, it is characterised in that: the locating slot (19) is rectangular channel, described
The groove width of locating slot (19) is consistent with the diameter of bridge tube (23) of axle housing, and the groove depth of the locating slot (19) is less than the bridge tube of axle housing
(23) diameter.
5. shell welding fixture according to claim 1, it is characterised in that: the locking structure includes being arranged at described
Strip-shaped hole on face (1), the through-hole being arranged on the first slide (9), across the locking of the strip-shaped hole and the through-hole
Bolt (20) and the locking nut (21) cooperated with the clamping screw (20), the strip-shaped hole extend in left-right direction.
6. shell welding fixture according to claim 1, it is characterised in that: be installed with connection on the second slide (11)
The output shaft of plate (12), the end cylinders (10) is fixedly connected on the connecting plate (12).
7. shell welding fixture according to claim 6, it is characterised in that: be installed on the connecting plate (12) and axle housing
Flange part (24) the corresponding collet in end (26), the collet (26) is equipped with the flange part (24) for preventing axle housing
The gear tooth (13) that end moves up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235749.0U CN209272825U (en) | 2018-12-28 | 2018-12-28 | A kind of shell welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235749.0U CN209272825U (en) | 2018-12-28 | 2018-12-28 | A kind of shell welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209272825U true CN209272825U (en) | 2019-08-20 |
Family
ID=67608143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822235749.0U Active CN209272825U (en) | 2018-12-28 | 2018-12-28 | A kind of shell welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209272825U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605519A (en) * | 2019-10-25 | 2019-12-24 | 宁波宏志机器人科技有限公司 | Car return bend welding fixation clamp |
| CN112059507A (en) * | 2020-09-17 | 2020-12-11 | 十堰翊鹏工贸有限公司 | Welding positioning device for automobile front cross beam |
| CN112077491A (en) * | 2020-08-31 | 2020-12-15 | 方盛车桥（柳州）有限公司 | Axle housing accessory welding tool |
| CN112621289A (en) * | 2020-12-11 | 2021-04-09 | 安徽中工科技股份有限公司 | Angle-adjustable positioning tool and positioning process for machining automobile axle housing |
| CN113600990A (en) * | 2021-08-20 | 2021-11-05 | 方盛车桥（柳州）有限公司 | Axle housing plate seat pressure welding tool |
| CN113798719A (en) * | 2021-11-16 | 2021-12-17 | 四川富士电机有限公司 | Welding device for windscreen wiper support rod piece |
| CN115922169A (en) * | 2023-01-10 | 2023-04-07 | 惠州市诚业家具有限公司 | Intelligent production line welding manipulator assembly and control method thereof |
-
2018
- 2018-12-28 CN CN201822235749.0U patent/CN209272825U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605519A (en) * | 2019-10-25 | 2019-12-24 | 宁波宏志机器人科技有限公司 | Car return bend welding fixation clamp |
| CN112077491A (en) * | 2020-08-31 | 2020-12-15 | 方盛车桥（柳州）有限公司 | Axle housing accessory welding tool |
| CN112059507A (en) * | 2020-09-17 | 2020-12-11 | 十堰翊鹏工贸有限公司 | Welding positioning device for automobile front cross beam |
| CN112059507B (en) * | 2020-09-17 | 2022-06-21 | 翊鹏(湖北)实业有限公司 | Welding positioning device for automobile front cross beam |
| CN112621289A (en) * | 2020-12-11 | 2021-04-09 | 安徽中工科技股份有限公司 | Angle-adjustable positioning tool and positioning process for machining automobile axle housing |
| CN113600990A (en) * | 2021-08-20 | 2021-11-05 | 方盛车桥（柳州）有限公司 | Axle housing plate seat pressure welding tool |
| CN113798719A (en) * | 2021-11-16 | 2021-12-17 | 四川富士电机有限公司 | Welding device for windscreen wiper support rod piece |
| CN115922169A (en) * | 2023-01-10 | 2023-04-07 | 惠州市诚业家具有限公司 | Intelligent production line welding manipulator assembly and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209272825U (en) | A kind of shell welding fixture | |
| CN201471114U (en) | Subway cab upper frame assembly tooling | |
| CN106425230A (en) | Clamp for laser hybrid welding of T-shaped connector | |
| CN207013924U (en) | For welding the fixture of front longitudinal assembly | |
| CN110695591B (en) | High-efficient accurate welding mould of belt feeder baffle box | |
| CN201565740U (en) | Workpiece assembling and welding tooling | |
| CN206405639U (en) | The convertible motorcycle side wing plate welding mechanism for exempting from secondary dismounting | |
| CN105537991A (en) | Adapter drilling fixture | |
| CN205415049U (en) | Adjustable wrench pulls body and bores macropore frock | |
| CN105436374B (en) | A kind of heavy weight drill pipe pipe end Integral upset equipment | |
| CN105834650B (en) | A kind of robot welding stationary fixture of bathroom valve convenient | |
| CN205183635U (en) | Aggravate whole device of thickening of drilling rod pipe end | |
| CN203726185U (en) | Positioning device for machining large-head and small-head holes of connecting rods of engines of automobiles | |
| CN110125686A (en) | A kind of braking automobile clamp special machine tool | |
| CN206326525U (en) | Universal vehicle frame general assembly gripper | |
| CN212599873U (en) | Clamping device for forming and welding of rail grinding wagon frame | |
| CN210281230U (en) | Air spring seat assembling tool for bogie of railway passenger car | |
| CN210756598U (en) | Hydraulic clamping type tool | |
| CN204546052U (en) | A kind of fixture for the processing of small end of connecting rod aperture | |
| CN209792658U (en) | Special positioning device for boring front fork hole of front fork assembly of excavator | |
| CN214518496U (en) | Welding positioning device for one-time forming of frame pre-welding of hand-operated tablet press | |
| CN211219333U (en) | Ship T-shaped section assembling pressure lever device | |
| CN209335133U (en) | A kind of multipurpose fraise jig | |
| CN206717074U (en) | A kind of hub for vehicle wheel PCD holes and valve port processing unit (plant) | |
| CN208005068U (en) | A kind of energy-absorbing beam welding fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |