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Make a hexagon L wrench (lathe quick change tool holder)

a smile

Lifelong hobby - cold iron
Premium Member
今天买了一个内冲工具,做了一个17mm的套筒来测试。
I bought an internal punch tool today and made a 17mm sleeve for testing.

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打一个孔并压一个 15mm 的轴。
Drill a hole and press a 15mm shaft

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然后将其焊接在一起。
Then weld it together
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高温弯曲。
High temperature bending.
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高温淬火。
High temperature quenching
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成功地减少了巨大的间隙摆动。
Successfully reduced huge gap swing.
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Last edited by a moderator:

Susquatch

Ultra Member
Administrator
Moderator
Premium Member
For some reason this all shows up in Chinese on my computer and phone. That never used to happen. Did you change something?
 

a smile

Lifelong hobby - cold iron
Premium Member
For some reason this all shows up in Chinese on my computer and phone. That never used to happen. Did you change something?
I am very sorry that I forgot to switch back to English after English was translated into Chinese, and by the time I found it, I could not edit it. I will pay attention to this problem and avoid it from happening again in the future.
 

Susquatch

Ultra Member
Administrator
Moderator
Premium Member
It's a miracle of technology that you can even do this at all. A little burp once in a while is no big deal.

If you tell me what should be there, I can edit it for you. Just tell me what goes where.
 

a smile

Lifelong hobby - cold iron
Premium Member
It's a miracle of technology that you can even do this at all. A little burp once in a while is no big deal.

If you tell me what should be there, I can edit it for you. Just tell me what goes where.
If it doesn't take too much time, please translate it into English. I would also like to know the effect of the translation software you use.

I think it is about the reason of being particularly busy recently :1. The quality of the rotary stamping handle purchased is very poor, and only one hexagonal tool is made after the end of life. 2. I used the MT40 taper shank of my own 25 straight shank rotary stamping, but also because there is no plane support bearing inside, it was soon scrapped. 3. For the above two reasons, I had to choose to make my own rotary knife handle. 4. And I am trying hydraulic stamping simultaneously, which also needs to make some tooling and fixtures. 5. I even bought a punch grinder (used) and then spent a lot of time repairing the grinder first and replacing the fixture of the grinder. I want some tools that can perfectly make inner polygons. Whether it is rotary punching or hydraulic punching, this is a new field that requires a lot of time and effort.

Glad you didn't blame me for the oversight, I'll check again after future posts!
 

Janger

(John)
Vendor
Premium Member
@a smile Sun with your EDM you could cut out the internal hex shape. You are not doing that. I’m sure you have good reasons - is it not practical? I don’t have an EDM so it is hard to see why.
 

a smile

Lifelong hobby - cold iron
Premium Member
@a smile Sun with your EDM you could cut out the internal hex shape. You are not doing that. I’m sure you have good reasons - is it not practical? I don’t have an EDM so it is hard to see why.
EDM is not used for two reasons: 1.EDM cannot process blind holes. 2. I need to produce a large quantity, and the efficiency of EDM is very low. This little tool is not suitable for using it. 3. I have successfully made the rotary offset shank, and I have successfully made some inner six holes (blind holes).

Recently I have been very busy and have no time to come here to communicate. Just now I checked my phone and I didn't even have time to take a picture.
QQ图片20231210222305.jpg
 
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