CN210118331U - M6 and M10 bolt quick switching joint - Google Patents
M6 and M10 bolt quick switching joint Download PDFInfo
- Publication number
- CN210118331U CN210118331U CN201920016728.1U CN201920016728U CN210118331U CN 210118331 U CN210118331 U CN 210118331U CN 201920016728 U CN201920016728 U CN 201920016728U CN 210118331 U CN210118331 U CN 210118331U
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- bolt
- screw
- connecting block
- outer hexagon
- hexagon
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- 230000007704 transition Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000001962 electrophoresis Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a quick crossover sub of M6 and M10 bolt, mainly include the outer hexagon bolt of M10, outer hexagon spanner, the connecting block, screw up the head, M6 hexagon socket head cap screw, M10 outer hexagon bolt stretches into in the hollow connecting block, M10 outer hexagon bolt external diameter and connecting block left end threaded connection, trompil and outer hexagon spanner are connected in the middle of the outer hexagon bolt of M10, outer hexagon spanner stretches out length and just leads to in M6 hexagon socket head cap screw's the hexagon socket head flange face, M6 hexagon socket head cap screw passes and screws up head intermediate hole, and M6 hexagon bolt passes through threaded connection screw up the head, screw up the head left end and pass through the threaded connection connecting block right-hand member. The utility model discloses the outer hexagon flange of screw thread M10 of M6 after using can with the outer hexagon bolt of M10 one with screw up the rifle, realize that two kinds of specification bolts only need dispose 1 and screw up the rifle to but to two kinds of specification bolts fast switch-over, accelerated operating efficiency greatly, promoted production efficiency.
Description
Technical Field
The utility model relates to a field of vapour car frame production, concretely relates to M6 and M10 bolt quick switching connects.
Background
Can weld a lot of nuts in car sub vehicle frame welding spare, and the sub vehicle frame needs the electrophoresis to be handled, does not put in place the nut protection at the electrophoresis in-process, has the electrophoresis liquid to remain in the nut screw behind the electrophoresis, influences the general of bolt, need to go back tooth processing side assembly delivery to the nut through advancing. The most commonly used nuts in the subframe are M6 and M10, which are two types, so that different bolts are needed to return the threads, and two pneumatic tightening guns need to be arranged when the bolts are different, so that the pneumatic tightening guns need to be replaced continuously, the production efficiency is low, and the production cost is increased. In addition, when only 1 pneumatic tightening gun is arranged no matter the M6 and M10 bolts are outer hexagonal bolts and inner hexagonal bolts, the tightening heads of the tightening guns need to be loosened or tightened every time the tightening heads of the tightening guns are replaced, and production takt is wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a quick switching joint for M6 and M10 bolts.
The purpose of the utility model is accomplished through following technical scheme: the quick switching joint of the M6 and M10 bolts mainly comprises an M10 outer hexagon bolt, an outer hexagon wrench, a connecting block, a tightening head and an M6 inner hexagon bolt, wherein the M10 outer hexagon bolt extends into the hollow connecting block, the outer diameter of the M10 outer hexagon bolt is in threaded connection with the left end of the connecting block, the middle of the M10 outer hexagon bolt is provided with a hole and is connected with the outer hexagon wrench, the extension length of the outer hexagon wrench is just communicated with the inner hexagon flange face of the M6 inner hexagon bolt, the M6 inner hexagon bolt penetrates through the middle hole of the tightening head, the M6 inner hexagon bolt is in threaded connection with the tightening head, and the left end of the tightening head is in threaded connection with the right end of the connecting.
And the outer end of the tightening head is roll-printed.
The utility model has the advantages that: the utility model discloses the outer hexagon flange of screw thread M10 of M6 after using can with the outer hexagon bolt of M10 one with screw up the rifle, realize that two kinds of specification bolts only need dispose 1 and screw up the rifle to but to two kinds of specification bolts fast switch-over, accelerated operating efficiency greatly, promoted production efficiency.
Drawings
Fig. 1 is a schematic structural section view of the present invention.
Description of reference numerals: the bolt comprises an M10 outer hexagon bolt 1, an outer hexagon wrench 2, a connecting block 3, a tightening head 4 and an M6 inner hexagon bolt 5.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings:
example (b): as shown in the attached drawings, the quick switching joint of the M6 bolt and the M10 bolt mainly comprises an M10 outer hexagon bolt 1, an outer hexagon wrench 2, a connecting block 3, a tightening head 4 and an M6 inner hexagon bolt 5, wherein the M10 outer hexagon bolt 1 extends into a hollow connecting block 3, the outer diameter of the M10 outer hexagon bolt 1 is in threaded connection with the left end of the connecting block 3, a hole is formed in the middle of the M10 outer hexagon bolt 1 and is connected with the outer hexagon wrench 2, the outer hexagon wrench 2 extends to a length just reaching the inner hexagon flange face of the M6 inner hexagon bolt 5, the M6 inner hexagon bolt 5 penetrates through the middle hole of the tightening head 4, the M6 inner hexagon bolt 5 is in threaded connection with the tightening head 4, and the left end of the tightening head 4 is in threaded connection with the right end of. The outer end of the tightening head 4 is roll printed. The utility model discloses a M6's screw thread M10's outer hexagonal flange can with the rifle of screwing up of M10 outer hexagonal bolt sharing one, if 5 smooth teeth of M6 hexagon socket head cap screw in the use, only need unscrew and screw up head 4 and change M6 hexagon socket head cap screw 5.
It should be understood that equivalent substitutions or changes to the technical solution and the inventive concept of the present invention should be considered to fall within the scope of the appended claims for the skilled person.
Claims (2)
1. The utility model provides a M6 and M10 bolt quick crossover sub which characterized in that: the bolt mainly comprises an M10 outer hexagonal bolt (1), an outer hexagonal wrench (2), a connecting block (3), a screwing head (4) and an M6 inner hexagonal bolt (5), wherein the M10 outer hexagonal bolt (1) extends into the hollow connecting block (3), the outer diameter of the M10 outer hexagonal bolt (1) is in threaded connection with the left end of the connecting block (3), the middle of the M10 outer hexagonal bolt (1) is provided with a hole and is connected with the outer hexagonal wrench (2), the outer hexagonal wrench (2) extends out to reach the inner hexagonal flange face of the M6 inner hexagonal bolt (5), the M6 inner hexagonal bolt (5) penetrates through the middle hole of the screwing head (4), the M6 inner hexagonal bolt (5) is in threaded connection with the screwing head (4), and the left end of the screwing head (4) is in threaded connection with the right end of the connecting block (3).
2. The M6 and M10 bolt quick transition joint of claim 1, wherein: and the outer end of the tightening head (4) is roll-printed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920016728.1U CN210118331U (en) | 2019-01-04 | 2019-01-04 | M6 and M10 bolt quick switching joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920016728.1U CN210118331U (en) | 2019-01-04 | 2019-01-04 | M6 and M10 bolt quick switching joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210118331U true CN210118331U (en) | 2020-02-28 |
Family
ID=69611132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920016728.1U Active CN210118331U (en) | 2019-01-04 | 2019-01-04 | M6 and M10 bolt quick switching joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210118331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654103A (en) * | 2019-01-04 | 2019-04-19 | 浙江万向系统有限公司 | A kind of M6 and M10 bolt quick switching joint |
-
2019
- 2019-01-04 CN CN201920016728.1U patent/CN210118331U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654103A (en) * | 2019-01-04 | 2019-04-19 | 浙江万向系统有限公司 | A kind of M6 and M10 bolt quick switching joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.1 Wanxiang Road, Xiaoshan Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Patentee after: Wanxiang Intelligent Manufacturing Co.,Ltd. Patentee after: WANXIANG GROUP Co.,Ltd. Address before: No.1 Wanxiang Road, Xiaoshan Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Patentee before: Zhejiang Wanxiang System Co.,Ltd. Patentee before: WANXIANG GROUP Co.,Ltd. |