CN202283634U

CN202283634U - Device for welding two point positions of support

Info

Publication number: CN202283634U
Application number: CN 201120373840
Authority: CN
Inventors: 韩学军; 刘仕玲
Original assignee: Tianjin Tiande Suspension Systems Co Ltd
Current assignee: Tianjin Tiande Suspension Systems Co Ltd
Priority date: 2011-09-29
Filing date: 2011-09-29
Publication date: 2012-06-27
Anticipated expiration: 2021-09-29

Abstract

The utility model relates to a device for welding two point positions of a support, and relates to a device for welding a linear speed support in a shock absorber of an automobile. The device comprises a bottom board, an upper electrode and a lower electrode, wherein a first insulation board, the lower electrode, a second insulation board and a support base bottom board are fixedly arranged on the bottom board; a first insulation sleeve and a support base are fixedly arranged on the first insulation board; a positioning block is fixedly arranged on the support base; the first insulation sleeve and connecting boards are fixedly arranged on the second insulation board; two positioning rods are fixedly arranged on each connecting board; and the support base is fixedly arranged on the support base bottom board. The device has the advantages that: modes of scribing artificially, performing spot welding and welding in the original process are changed; two machining requirements of avoiding replacing a fixture and adding equipment are met; only operators rotate and turn a shock absorber assembly; and thus, the efficiency is improved and the cost is reduced to a maximum degree.

Description

2 position devices of weldering support

Technical field

The utility model relates to bonding wire speed holder device in a kind of automobile absorber.

Background technology

This is for to be welded on the linear speed support on the automobile absorber assembly, and this process is the one procedure in the technological process of assembling motor vehicle vibration damper assembly, welded nut on this linear speed support; Be used to connect brake oil pipe, this welding reliability directly has influence on the safety of automobilism, and this procedure difficulty of processing is big; Original process adopts the mode of artificial line-spot welding-welding, two covers about this vibration damper assembly is divided into, and the line difficulty is big; Accuracy rate is low; Point postwelding position is also inaccurate, and not only efficient is low, and percent defective is also high.

Summary of the invention

The utility model is in order to overcome weak point of the prior art; Provide a kind of device can effectively avoid the problems referred to above; This installs accurate positioning; The processed finished products rate is high, and weldment linear speed support can be welded on it on vibration damper assembly of left and right sides respectively through this covering device, and realizes the requirement of linear speed support symmetry two means of spot welds through the anglec of rotation.

The utility model is realized through following technical proposals:

2 position devices of a kind of weldering support; Comprise base plate, top electrode and bottom electrode; It is characterized in that: be installed with first insulation board, bottom electrode, second insulation board and base-plate on the base plate; Be installed with first insulation sleeve and bearing on said first insulation board, be installed with locating piece on the said bearing; Be installed with two water nozzles of turnover on the said bottom electrode; Be installed with first insulation sleeve and connecting plate on said second insulation board, be installed with two backstays on said each connecting plate, be installed with socket cap screw on the said backstay; Be installed with bearing on the said base-plate, be installed with second insulation sleeve on the said bearing, be fastened with dog screw on said second insulation sleeve.

The utlity model has following technique effect:

The utility model has changed the mode of the artificial line-spot welding of original process employing-welding; Realized need not changing frock, need not add two processing requests of equipment, only needed the operator to rotate and the vibration damper assembly that overturns gets final product; Increase efficient to a great extent, reduced cost.

Description of drawings

Fig. 1 is the utility model front view;

Fig. 2 is the left view of Fig. 1.

Among the figure: 1. base plate, 2.T type bolt, 3. bearing, 4. base-plate, 5. first insulation board, 6. first insulation sleeve, 7. bolt, 8. water nozzle, 9. bearing, 10. locating piece, 11. second insulation sleeves, 12. bottom electrodes, 13. top electrodes, 14. socket cap hexagon socket head cap screws, 15. connecting plates, 16. backstays, 17. second insulation boards; 18. vibration damper assembly; 19. linear speed support.

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated.

Can know by accompanying drawing 1 and accompanying drawing 2; Be installed with first insulation board 5, bottom electrode 12, second insulation board 17 and base-plate 4 on the said base plate 1; Be installed with first insulation sleeve 6 and bearing 9 on said first insulation board 5, be installed with locating piece 10 on the said bearing 9; Be installed with two water nozzles of turnover on the said bottom electrode 12; Be installed with first insulation sleeve 6 and connecting plate 15 on said second insulation board 17, be installed with two backstays 16 on said each connecting plate 15, be installed with socket cap screw 14 on the said backstay 16; Be installed with bearing 3 on the said base-plate 4, be installed with second insulation sleeve 11 on the said bearing 3, be fastened with dog screw 7 on said second insulation sleeve 11.

During use, base plate 1 is fixedly mounted on the salient point welding machine equipment through T type bolt 2, the processing work of this device is a vehicle right and left vibration damper assembly 18, and weldment is a linear speed support 19.Select linear speed support welding position according to the requirement about automobile absorber; Thereby selected this device uses left end or right-hand member; Have the skewed slot (not shown) on the base-plate 4 of the right ends face of this device; Base-plate 4 can rotate along skewed slot, when using wherein an end, can the other end be rotated to out of the way position.(for example install the left end location) during operation, at first workpiece is placed on the bottom electrode 12, locate travelling workpiece vibration damper assembly base end to bolt 7 positions; The rotary vibration damper assembly; Make socket cap hexagon socket head cap screw 14 with the vibration damping mounting location, after accomplish the vibration damper assembly location, weldment linear speed support is placed on location on the locating piece 10; Start top electrode 13 spot-welded on part linear speed supports one end; After the completion damper anglec of rotation is arrived another socket cap hexagon socket head cap screw 14 positioning support positions, start the other end of top electrode 13 spot-welded on part linear speed supports once more, this is that the device left end uses.When the operative installations right-hand member, base-plate 4 is rotated to the position that does not interfere with the workpiece vibration damper assembly along skewed slot, the right-hand member operation is identical with left end.Realized the welding requirements of left and right sides vibration damper assembly linear speed support through the use of device right ends.

Claims

1. 2 position devices of a weldering support; Comprise base plate, top electrode and bottom electrode; It is characterized in that: be installed with first insulation board, bottom electrode, second insulation board and base-plate on the base plate; Be installed with first insulation sleeve and bearing on said first insulation board, be installed with locating piece on the said bearing; Be installed with two water nozzles of turnover on the said bottom electrode; Be installed with first insulation sleeve and connecting plate on said second insulation board, be installed with two backstays on said each connecting plate, be installed with socket cap screw on the said backstay; Be installed with bearing on the said base-plate, be installed with second insulation sleeve on the said bearing, be fastened with dog screw on said second insulation sleeve.