CN209217413U - A kind of 490 connector pin elastic slice angle Special stabbers - Google Patents
A kind of 490 connector pin elastic slice angle Special stabbers Download PDFInfo
- Publication number
- CN209217413U CN209217413U CN201920057967.1U CN201920057967U CN209217413U CN 209217413 U CN209217413 U CN 209217413U CN 201920057967 U CN201920057967 U CN 201920057967U CN 209217413 U CN209217413 U CN 209217413U
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- handle
- actuating rod
- pin
- elastic slice
- action head
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Abstract
The utility model describes a kind of 490 connector pin elastic slice angle Special stabbers, including action head, actuating rod, handle, pin and Anti-slip cover；One end of actuating rod is arranged in the long rectangular configuration that the action head and actuating rod is integrated, action head, and the front end face of action head is slope；Described actuating rod one end is action head, and the other end is inserted into the connecting hole of handle, is linked together by pin and handle；Described handle one end is provided centrally with connecting hole, and a pin via hole is arranged in the middle part of the outer profile of handle；The described anti-skidding outer profile for being set on handle one week.Utility model design is rationally, simple, convenient, in the case where can avoid contact pin damage, it fast implements contact pin elastic slice angle and reaches 30 °, meet the technique requirement of 490 connector harness production, eliminate shortening phenomenon, guarantee repair quality simultaneously, improves the safe operation of locomotive.
Description
Technical field
The utility model belongs to electrical overhaul technical field, and in particular to contact pin institute during 490 connector harness of one kind
The elastic slice angle Special stabber used.
Background technique
There are 32 490 connectors, during 490 connector harness, need to press in HXD1 series cab auxiliary switch cabinet
Needle is patched, then contact pin is inserted into connector, in general, common awl used in professional inspector, is inserted into company for contact pin
When connecing device, the elastic slice angle of contact pin is not achieved 30 °, and awl is also easy to snap into connector, influences repair quality and working efficiency；
Professional inspector tries plug needle with the strength of 15-16N simultaneously, and it is firm to see whether, is easy to appear contact pin shortening phenomenon in this way,
To affect the safe operation of locomotive.
Utility model content
The purpose of this utility model is to propose a kind of 490 connector pin elastic slice angle Special stabbers, the effect of the awl
Contact pin, can smoothly be inserted into connector by the slope that end is 30 °, guarantee that contact pin elastic slice angle reaches 30 °, meet simultaneously
The technique requirement of 490 connector harness production, eliminates shortening phenomenon.
Following technical solution can be used to realize in the purpose of this utility model: a kind of 490 connector pin elastic slice angles are special
With awl, including action head, actuating rod, handle, pin and Anti-slip cover；The length that the action head and actuating rod is integrated
Rectangular configuration, action head are arranged in one end of actuating rod, and the front end face of action head is slope, highly with the height of actuating rod
Degree is consistent, and width is less than the width of actuating rod；Described handle one end is provided centrally with connecting hole, sets in the middle part of the outer profile of handle
Set a pin via hole；Described actuating rod one end is action head, and the other end is inserted into the connecting hole of handle, passes through pin and hand
Handle links together；The described anti-skidding outer profile for being set on handle one week.
The slope angle of the action head is 30 °, and action head and actuating rod are chamfered transition in width direction.
The handle is nylon rod material, and the connecting hole at one end center is arranged to blind hole, the geomery of blind hole and
Actuating rod connecting pin matches, and length is 2/3rds of handle.
It is consistent with the pin via hole size on handle that one end of the actuating rod insertion handle is provided with a pin hole.
The action head and actuating rod is alloy material, and hardness is HRC60 after Overheating Treatment, and is plated on its surface
Nickel.
Shown in Anti-slip cover be rubber material.
For the utility model in use, action head to be put into the root of contact pin elastic slice, slope abuts contact pin elastic slice, touches
Actuating rod tilts contact pin elastic slice, and meeting elastic slice angle is 30 °.
The beneficial effects of the utility model are: the tool design is reasonable, and it is simple, convenient, contact pin can avoided to damage
In the case where, it fast implements contact pin elastic slice angle and reaches 30 °, meet the technique requirement of 490 connector harness production, guarantee simultaneously
Repair quality improves the safe operation of locomotive.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the left view of the utility model；
Fig. 4 is the action head structural schematic diagram of the utility model；
Marked in the figure: 1, action head, 2, actuating rod, 3, handle, 4, pin via hole, 5, pin, 6, Anti-slip cover.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of 490 connector pin elastic slice angle Special stabbers, including action head
1, actuating rod 2, handle 3, pin 5 and Anti-slip cover 6.The long rectangular configuration that the action head 1 and actuating rod 2 is integrated is made
One end of actuating rod 2 is set with end 1, and the front end face of action head 1 is slope, and slope angle is 30 °, is used for and inserts
Needle elastic slice root fits closely, and contact pin elastic slice is bearing directly against on slope, and contact pin elastic slice angle is made to reach 30 °, acts on end
First 1 height is consistent with the height of actuating rod 2, and width is less than the width of actuating rod 2, and in width direction chamfered transition.
The handle 3 is nylon rod material, and one end is provided centrally with connecting hole, and connecting hole is blind hole, geomery
Match with 2 connecting pin of actuating rod, length is 2/3rds of handle 3, and a pin via hole 4 is arranged in the middle part of the outer profile of handle 3.
Described 2 one end of actuating rod is action head 1, and the other end is provided with a pin hole, the pin on pin hole and handle 3
Nail 4 size of through-hole is consistent, by the connecting hole of this end insertion handle 3, is linked together by pin 5 and handle 3.
The Anti-slip cover 6 is rubber material, the outer profile of handle 3 is arranged in one week, convenient for preventing in use
It skids.
The action head 1 and actuating rod 2 is alloy material, and hardness is HRC60 after Overheating Treatment, and on its surface
Nickel plating increases its intensity and wearability.
The specifically used process of the utility model are as follows: when 490 connector harness process, hold handle 3 of stopping, end will be acted on
First 1 is put into the root of contact pin elastic slice, and slope is made directly closely against at contact pin elastic slice, slightly to exert oneself actuating rod 2 forward
As soon as pushing away, contact pin elastic slice is tilted, and is ensured that contact pin elastic slice angle is 30 ° in this way, is met the production of 490 connector harness
Technique requirement, avoids contact pin shortening phenomenon, ensure that repair quality requirement, improve the operational safety of locomotive.
Claims (6)
1. a kind of 490 connector pin elastic slice angle Special stabbers, including action head, actuating rod, handle, pin and anti-skidding
Set；One end of actuating rod is arranged in the long rectangular configuration that the action head and actuating rod is integrated, action head, acts on end
The front end face of head is slope, highly consistent with the height of actuating rod, and width is less than the width of actuating rod；Described handle one end
It is provided centrally with connecting hole, a pin via hole is set in the middle part of the outer profile of handle；Described actuating rod one end is action head, separately
One end is inserted into the connecting hole of handle, is linked together by pin and handle；The anti-skidding foreign steamer for being set on handle
It is one week wide.
2. a kind of 490 connector pin elastic slice angle Special stabber according to claim 1, it is characterized in that: the work
It is 30 ° with the slope angle of end, action head and actuating rod are chamfered transition in width direction.
3. a kind of 490 connector pin elastic slice angle Special stabber according to claim 1, it is characterized in that: the hand
Handle is nylon rod material, and the connecting hole at one end center is arranged to blind hole, the geomery and actuating rod connecting pin phase of blind hole
Match, length is 2/3rds of handle.
4. a kind of 490 connector pin elastic slice angle Special stabber according to claim 1, it is characterized in that: the work
It is consistent with the pin via hole size on handle that one end of bar insertion handle is provided with a pin hole.
5. a kind of 490 connector pin elastic slice angle Special stabber according to claim 1, it is characterized in that: the work
It is alloy material with end and actuating rod, hardness is HRC60 after Overheating Treatment, and in its plating nickel on surface.
6. a kind of 490 connector pin elastic slice angle Special stabber according to claim 1, it is characterized in that: shown in prevent
Sliding sleeve is rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920057967.1U CN209217413U (en) | 2019-01-15 | 2019-01-15 | A kind of 490 connector pin elastic slice angle Special stabbers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920057967.1U CN209217413U (en) | 2019-01-15 | 2019-01-15 | A kind of 490 connector pin elastic slice angle Special stabbers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209217413U true CN209217413U (en) | 2019-08-06 |
Family
ID=67467126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920057967.1U Active CN209217413U (en) | 2019-01-15 | 2019-01-15 | A kind of 490 connector pin elastic slice angle Special stabbers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209217413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109586139A (en) * | 2019-01-15 | 2019-04-05 | 中车洛阳机车有限公司 | A kind of 490 connector pin elastic slice angle Special stabbers |
-
2019
- 2019-01-15 CN CN201920057967.1U patent/CN209217413U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109586139A (en) * | 2019-01-15 | 2019-04-05 | 中车洛阳机车有限公司 | A kind of 490 connector pin elastic slice angle Special stabbers |
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