CN205613628U - Automobile body double -screw bolt protection tool - Google Patents
Automobile body double -screw bolt protection tool Download PDFInfo
- Publication number
- CN205613628U CN205613628U CN201620291389.4U CN201620291389U CN205613628U CN 205613628 U CN205613628 U CN 205613628U CN 201620291389 U CN201620291389 U CN 201620291389U CN 205613628 U CN205613628 U CN 205613628U
- Authority
- CN
- China
- Prior art keywords
- connector
- telescoping tube
- vehicle body
- stud
- screw bolt
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims description 14
- 238000005507 spraying Methods 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a double -screw bolt protection technical field discloses an automobile body double -screw bolt protection tool, including connector, flexible pipe, the lower extreme of connector is equipped with the counter bore, and the bottom of counter bore is equipped with the screw hole, the upper end of connector be equipped with with connector axis vertically dwang, flexible pipe box is established in the lower extreme outside of connector, the lower extreme side of connector is equipped with a plurality of guide ways parallel with the axis, flexible pipe side is equipped with a plurality of uide pins that stretch into in the guide way, the outside of connector is still overlapped and is equipped with the pressure spring, the lower extreme of pressure spring contacts the support with the upper end of flexible pipe. Therefore, the utility model discloses have when automobile body spraying operation, can carry out effectual protection to naked double -screw bolt, prevent the beneficial effect of double -screw bolt thread failure.
Description
Technical field
This utility model relates to stud resist technology field, particularly relates to a kind of vehicle body stud protective tooling.
Background technology
Automobile is during coating-spraying, a lot of studs on vehicle body be all exposed outside, when vehicle body is sprayed by artificial or robot, stud is in default of protection device, stud surface also can be coated with a coating, cause thread failure, follow-up difficulty or the problem that cannot install completely when occurring in general assembly assembling nut, stud screw thread lost efficacy because adhesive coating material is too many, it have to be reprocessed when follow-up assembling, coating on stud is purged, and stud is carried out tapping process, just can ensure that nut assembles smooth, add labor strength, it has been greatly reduced the efficiency of work simultaneously.
Utility model content
When this utility model is in order to overcome vehicle body spraying operation of the prior art; exposed stud surface on vehicle body can cover coating; thus cause the deficiency of thread failure; provide a kind of when vehicle body spraying operation; exposed stud can be effectively protected, prevent the vehicle body stud protective tooling of stud thread failure.
To achieve these goals, this utility model adopts the following technical scheme that
A kind of vehicle body stud protective tooling, including connector, telescoping tube, the lower end of described connector is provided with counterbore, the bottom of counterbore is provided with screwed hole, the upper end of connector is provided with the rotation bar vertical with connector axis, described telescoping tube is set in the lower end outside of connector, the lower end side of connector is provided with some gathering sills parallel with axis, described telescoping tube side is provided with some guide fingers stretched in gathering sill, the outside of described connector is also arranged with stage clip, and the lower end of described stage clip supports with the upper-end contact of telescoping tube.
Before vehicle body spraying operation, all of exposed stud loads onto protective tooling, telescoping tube and connector be slidably connected, can guarantee that the stud of different length is general, telescoping tube is enclosed within stud, then hold and press under rotation bar so that screwed hole is connected with stud, and now the lower end of telescoping tube seals with bodywork surface, during spraying, stud is positioned at inside protective tooling, and paint will not cover on stud, thus prevents stud to lose efficacy.
As preferably, the lower end of described telescoping tube is provided with turning set, is rotationally connected between described turning set and telescoping tube.When with shorter Stud connection, the lower end of telescoping tube contacts with vehicle body and bigger by the pressure of stage clip, rotate telescoping tube lower end when bar rotates on vehicle body, easily produce scratch, this structure increases turning set in telescoping tube lower end, turning set is fitted with vehicle body, when rotating bar rotation, relatively rotate between telescoping tube and turning set, thus prevent bodywork surface from producing scratch.
As preferably, the lower end cross section of described turning set is cambered surface.Cambered surface is to produce impression to prevent the corner angle of turning set end to be pressed in bodywork surface.
As preferably, the lower end of described screwed hole is provided with conical pilot hole.It is multiplex that stud is played guiding by conical pilot hole.
As preferably, the described two ends rotating bar are arranged with Anti-slip cover.Anti-slip cover plays anti-skidding effect.
Therefore, this utility model has when vehicle body spraying operation, can be effectively protected exposed stud, prevents the beneficial effect of stud thread failure.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is this utility model and Stud connection view.
In figure: connector 1 telescoping tube 2 counterbore 3 screwed hole 4 conical pilot hole 5 rotates bar 6 gathering sill 7 guide finger 8 stage clip 9 turning set 10 Anti-slip cover 11 stud 12.
Detailed description of the invention
With detailed description of the invention, this utility model is further described below in conjunction with the accompanying drawings:
A kind of vehicle body stud protective tooling as shown in Figure 1, including connector 1, telescoping tube 2, the lower end of connector is provided with counterbore 3, the bottom of counterbore is provided with screwed hole 4, the lower end of screwed hole is provided with conical pilot hole 5, conical pilot hole miner diameter end connects with screwed hole lower end, the bigger diameter end of conical pilot hole connects with counterbore base, the upper end of connector 1 is provided with the rotation bar 6 vertical with connector axis, the two ends rotating bar 2 are arranged with Anti-slip cover 11, telescoping tube 2 is set in the lower end outside of connector, the lower end side of connector 1 is provided with some gathering sills 7 parallel with axis, telescoping tube side is provided with some guide fingers 8 stretched in gathering sill, the outside of connector is also arranged with stage clip 9, the lower end of stage clip supports with the upper-end contact of telescoping tube；The lower end of telescoping tube 2 is provided with turning set 10, is rotationally connected between turning set and telescoping tube, and the lower end cross section of turning set is cambered surface.
In conjunction with accompanying drawing, using method of the present utility model is as follows: as shown in Figure 2, before vehicle body spraying operation, all of exposed stud 12 loads onto protective tooling, telescoping tube and connector are slidably connected, can guarantee that the stud of different length is general, telescoping tube is enclosed within stud, then hold and press under rotation bar, relatively rotate between telescoping tube and adapter sleeve during pressure down, thus prevent from producing scratch on vehicle body, last screwed hole is connected with stud, now stud 12 is isolated from the outside by protective tooling cladding completely, in during vehicle body spraying operation, paint will not enter the screw thread of stud, thus prevent stud to lose efficacy.Therefore, this utility model has when vehicle body spraying operation, can be effectively protected exposed stud, prevents the beneficial effect of stud thread failure.
Claims (5)
1. a vehicle body stud protective tooling, it is characterized in that, including connector, telescoping tube, the lower end of described connector is provided with counterbore, the bottom of counterbore is provided with screwed hole, the upper end of connector is provided with the rotation bar vertical with connector axis, described telescoping tube is set in the lower end outside of connector, the lower end side of connector is provided with some gathering sills parallel with axis, described telescoping tube side is provided with some guide fingers stretched in gathering sill, the outside of described connector is also arranged with stage clip, and the lower end of described stage clip supports with the upper-end contact of telescoping tube.
A kind of vehicle body stud protective tooling the most according to claim 1, is characterized in that, the lower end of described telescoping tube is provided with turning set, is rotationally connected between described turning set and telescoping tube.
A kind of vehicle body stud protective tooling the most according to claim 2, is characterized in that, the lower end cross section of described turning set is cambered surface.
4. according to a kind of vehicle body stud protective tooling described in claim 1 or 2 or 3, it is characterized in that, the lower end of described screwed hole is provided with conical pilot hole.
A kind of vehicle body stud protective tooling the most according to claim 1, is characterized in that, the described two ends rotating bar are arranged with Anti-slip cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620291389.4U CN205613628U (en) | 2016-04-08 | 2016-04-08 | Automobile body double -screw bolt protection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620291389.4U CN205613628U (en) | 2016-04-08 | 2016-04-08 | Automobile body double -screw bolt protection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205613628U true CN205613628U (en) | 2016-10-05 |
Family
ID=57030036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620291389.4U Expired - Fee Related CN205613628U (en) | 2016-04-08 | 2016-04-08 | Automobile body double -screw bolt protection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205613628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214029A (en) * | 2017-08-07 | 2017-09-29 | 中国重汽集团济南动力有限公司 | A kind of self-priming stud protector |
-
2016
- 2016-04-08 CN CN201620291389.4U patent/CN205613628U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214029A (en) * | 2017-08-07 | 2017-09-29 | 中国重汽集团济南动力有限公司 | A kind of self-priming stud protector |
| CN107214029B (en) * | 2017-08-07 | 2022-07-12 | 中国重汽集团济南动力有限公司 | Self-suction type stud protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161005 |