CN203495456U - Welding device for automobile front suspension bush - Google Patents
Welding device for automobile front suspension bush Download PDFInfo
- Publication number
- CN203495456U CN203495456U CN201320601591.9U CN201320601591U CN203495456U CN 203495456 U CN203495456 U CN 203495456U CN 201320601591 U CN201320601591 U CN 201320601591U CN 203495456 U CN203495456 U CN 203495456U
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- front suspension
- welding
- leading screw
- riser
- fixed
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Abstract
The utility model discloses a welding device for an automobile front suspension bush, and relates to the technical field of automatic welding devices. The welding device comprises a machine frame, a driving device and a locating and clamping device. The machine frame comprises a base, a left vertical plate and a right vertical plate, wherein the left vertical plate and the right vertical plate are fixed onto the base and are parallel to each other. The driving device is fixed onto the left vertical plate, the locating and clamping device is fixed onto the right vertical plate, welding guns are further fixed onto one side of the left vertical plate and one side of the right vertical plate, the welding guns are connected with welding equipment and a driving motor is connected with a power source. According to the welding device, the front suspension bush is driven by the driving device to rotate, the locating and clamping device is used for clamping and locating, the structure is simple, locating is accurate, the two sides of the front suspension bush can be welded simultaneously, welding deformation is effectively reduced, the welding quality and the production efficiency are improved, and the labor intensity is lowered.
Description
Technical field
The utility model relates to automatic soldering device technical field.
Background technology
Suspension is the general name of all the power transmission jockeys between vehicle frame (or monocoque body) and vehicle bridge (or wheel), generally flexible member, damper and guiding mechanism three parts, consists of.Front suspension system all adopts independent suspension system at present substantially, and two wheels in left and right are connected with car body by suspension arrangement independently of one another, also just mean bob independently of one another.Suspension system forms the connected mode of triangle, quadrangle or other shape with the relative position of fixing vehicle wheel and vehicle body by linkage and spring, damper, under the effect of spring, make wheel relatively vehicle body move up and down.It is upper that the effect of suspension is that moment that road surface is acted on to various power on wheel and generation thereof is delivered to vehicle frame (or monocoque body), absorbs and relax the middle wheel hop causing because of Uneven road that travels and pass to the shock and vibration of vehicle frame.In front suspension system, lining is wherein important building block, need to weld together with front suspension, and want the workpiece after strict guarantee welding to meet dimensional requirement.Generally welding front suspension lining is all one week that first welds the left side one week and then weld the right; such welding; because location is inaccurate; and both sides are not to weld simultaneously; conventionally can there is welding deformation, weld not problem accurately; so the workpiece qualification rate of welding is lower, and production efficiency is not high yet.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of automobile front suspension lining welder, simple in structure, accurate positioning can be carried out welding to the both sides of front suspension lining simultaneously, effectively reduce welding deformation, improve welding quality and production efficiency, reduced labour intensity.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of automobile front suspension lining welder, comprise frame, drive unit and positioning clamping device, frame comprises base and the left riser being parallel to each other and the right riser that are fixed thereon, on left riser, be fixed with drive unit, drive unit comprises drive motors, the axle head of drive motors is through the through hole on left riser, by means of spline housing, be connected with splined shaft, on right riser, be fixed with positioning clamping device, positioning clamping device comprises connector, connector is fixed together by means of bolt and right riser through the through hole on right riser, the left end of leading screw is through the centre bore of connector, be rotatably assorted with connector, the right-hand member of leading screw is fixed with handwheel, the axial line of described leading screw and the axial line of splined shaft are on same level straight line, side at left riser and right riser is also fixed with welding gun, and described welding gun is connected with welding equipment, and described drive motors is connected with power supply.
A collar is all welded in middle and upper part in the same side of left riser and right riser, and the described collar is provided with connecting hole, and described welding gun is through the collar, and is locked by means of the fastening bolt through connecting hole.
The right-hand member of described leading screw, through the centre bore on handwheel, is provided with the through hole running through on the flange of handwheel, and hold-down bars is fixed together leading screw and handwheel through the through hole running through.
The external diameter of the left axle head of described leading screw and the external diameter of splined shaft are all greater than the internal diameter of front suspension lining, and the left axle head of leading screw and the axle head of splined shaft are equipped with tapering.
The beneficial effect that adopts technique scheme to produce is: by drive motors, drive front suspension lining to rotate, and welding gun maintains static, reach simultaneously the both sides of lining are welded, even weld, welding efficiency is high, quality good, not only improve yield rate, reduced workman's labour intensity, and improved greatly production efficiency; Adopt positioning clamping device to clamp front suspension lining location, guarantee accurate positioning, clamping firmly, prevents welding deformation, effectively avoids occurring waste product.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the schematic diagram of splined shaft in Fig. 1;
Fig. 3 is the structural representation of leading screw in Fig. 1;
Fig. 4 is the structural representation of leading screw in embodiment 2;
Mark in figure: 1, drive motors; 2, left riser; 3, spline housing; 4, splined shaft; 5, fastening bolt; 6, right riser; 7, connector; 8, leading screw; 9, handwheel; 10, hold-down bars; 11, welding gun; 12, base; 13, the collar.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1 to Figure 3, the utility model comprises frame, drive unit and positioning clamping device, frame comprises base 12 and the left riser 2 being parallel to each other and the right riser 6 that are fixed thereon, on left riser 2, be fixed with drive unit, drive unit comprises drive motors 1, the axle head of drive motors 1 is through the through hole on left riser 2, by means of spline housing 3, be connected with splined shaft 4, on right riser 6, be fixed with positioning clamping device, positioning clamping device comprises connector 7, connector 7 is fixed together by means of bolt and right riser 6 through the through hole on right riser 6, the left end of leading screw 8 is through the centre bore of connector 7, be rotatably assorted with connector 7, the right-hand member of leading screw 8 is fixed with handwheel 9, the axial line of the axial line of described leading screw 8 and splined shaft 4 is on same level straight line, the diameter of axle of the leading screw 8 left end diameters of axle and splined shaft 4 is all greater than the internal diameter of front suspension lining, the axle head of leading screw 8 left end axle heads and splined shaft 4 all has tapering, can withstand the two ends of front suspension lining, front suspension lining is positioned, a collar 13 is all welded in middle and upper part in the same side of left riser 2 and right riser 6, the described collar 13 is provided with connecting hole, described welding gun 11 is through the collar 13, and be locked by means of the fastening bolt 5 through connecting hole, described connecting hole is made as through hole, and on the collar 13, weld a nut, fastening bolt 5 is through nut, withstanding welding gun 11 can be welding gun 11 fixing and locking, guarantee that welding gun 11 maintains static, described welding gun 11 is connected with welding equipment, and welding equipment is selected welding wire equipment, and described drive motors 1 is connected with power supply.
The right-hand member of described leading screw 8, through the centre bore on handwheel 9, is provided with the through hole running through on the flange of handwheel 9, and hold-down bars 10 is fixed together leading screw 8 and handwheel 9 through the through hole running through, and by shaking handwheel 9, front suspension lining is positioned to clamping.
The distance that distance between described left riser 2 and right riser 6 will be a bit larger tham front suspension lining, to be applicable to the distance of leading screw 8 adjustment, be advisable, on left riser 2 and right riser 6, reinforcement can also be set, the drive unit being fixed thereon and positioning clamping device are reinforced to support, guarantee accurate positioning, prevent welding deformation.
When welding, splined shaft 4 is first withstood in one end of front suspension lining, shakes handwheel 9, make the left end of leading screw 8 withstand the other end of front suspension lining, realize the location of front suspension lining is clamped, start drive motors 1, drive the rotation of front suspension lining, start welding wire equipment, can weld.
The utility model drives front suspension lining to rotate by drive motors 1, and welding gun 11 maintains static, and can the both sides of lining be welded simultaneously, even weld, welding efficiency is high, quality good, has improved greatly yield rate and production efficiency, has also reduced workman's labour intensity; Adopt positioning clamping device to front suspension lining location, guarantee accurate positioning, clamping firmly, prevents welding deformation, can effectively avoid waste product.
As shown in Figure 4, the right-hand member of leading screw 8 is provided with screw thread, and leading screw 8 right-hand members, through the centre bore of handwheel 9, are fixed together by means of nut and handwheel 9, shake handwheel 9, realizes the location of workpiece is clamped, and guarantees accurate positioning, clamps firmly, guarantees welding quality.
The utility model is the device of making for the welding of automobile front suspension lining; this device is also applicable to the circumference soldering of axle class or cover base part; and be not limited to above-described embodiment, within the scope of all protecting in this claim in any change based in this device basic and design.
Claims (4)
1. an automobile front suspension lining welder, it is characterized in that: comprise frame, drive unit and positioning clamping device, described frame comprises base (12) and the left riser (2) being parallel to each other and the right riser (6) that are fixed thereon, on left riser (2), be fixed with drive unit, described drive unit comprises drive motors (1), the axle head of drive motors (1) is through the through hole on left riser (2), by means of spline housing (3), be connected with splined shaft (4), right riser is fixed with positioning clamping device on (6), described positioning clamping device comprises connector (7), connector (7) is fixed together by means of bolt and right riser (6) through the through hole on right riser (6), the left end of leading screw (8) is through the centre bore of connector (7), be rotatably assorted with connector (7), the right-hand member of leading screw (8) is fixed with handwheel (9), the axial line of the axial line of described leading screw (8) and splined shaft (4) is on same level straight line, side at left riser (2) and right riser (6) is also fixed with welding gun (11), and described welding gun (11) is connected with welding equipment, and described drive motors (1) is connected with power supply.
2. a kind of automobile front suspension lining welder according to claim 1, it is characterized in that: a collar (13) is all welded in the middle and upper part in the same side of left riser (2) and right riser (6), the described collar (13) is provided with connecting hole, described welding gun (11) passes the collar (13), and is locked by means of the fastening bolt (5) through connecting hole.
3. a kind of automobile front suspension lining welder according to claim 1, it is characterized in that: the right-hand member of described leading screw (8) is through the centre bore on handwheel (9), on the flange of handwheel (9), be provided with the through hole running through, hold-down bars (10) is fixed together leading screw (8) and handwheel (9) through the through hole running through.
4. a kind of automobile front suspension lining welder according to claim 1, it is characterized in that: the external diameter of the left axle head of described leading screw (8) and the external diameter of splined shaft (4) are all greater than the internal diameter of front suspension lining, and the axle head of the left axle head of leading screw (8) and splined shaft (4) is equipped with tapering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320601591.9U CN203495456U (en) | 2013-09-28 | 2013-09-28 | Welding device for automobile front suspension bush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320601591.9U CN203495456U (en) | 2013-09-28 | 2013-09-28 | Welding device for automobile front suspension bush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203495456U true CN203495456U (en) | 2014-03-26 |
Family
ID=50326463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320601591.9U Expired - Fee Related CN203495456U (en) | 2013-09-28 | 2013-09-28 | Welding device for automobile front suspension bush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203495456U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476066A (en) * | 2014-11-07 | 2015-04-01 | 重庆靖悦机械设备有限公司 | Fixed-position welding device for rear supporting cylinder supports |
| CN104889649A (en) * | 2015-06-19 | 2015-09-09 | 宁波金凤焊割机械制造有限公司 | Steel pipe bundle tail end positioning and clamping device of steel pipe bundle welding device |
| CN107030437A (en) * | 2017-06-09 | 2017-08-11 | 江西江铃底盘股份有限公司 | A kind of collar head and the assembled solid point welding clamp of axle housing assembly |
-
2013
- 2013-09-28 CN CN201320601591.9U patent/CN203495456U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476066A (en) * | 2014-11-07 | 2015-04-01 | 重庆靖悦机械设备有限公司 | Fixed-position welding device for rear supporting cylinder supports |
| CN104889649A (en) * | 2015-06-19 | 2015-09-09 | 宁波金凤焊割机械制造有限公司 | Steel pipe bundle tail end positioning and clamping device of steel pipe bundle welding device |
| CN104889649B (en) * | 2015-06-19 | 2016-08-24 | 宁波金凤焊割机械制造有限公司 | A kind of steel pipe bundle end positioning clamping device of steel pipe bundle welder |
| CN107030437A (en) * | 2017-06-09 | 2017-08-11 | 江西江铃底盘股份有限公司 | A kind of collar head and the assembled solid point welding clamp of axle housing assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20160928 |