The master moved his mouth, and the apprentice broke his leg.

Luo Cheng is like this in the workshop now, he is engaged in small research, in a word, dismantle this, dismantle that. Wang Cheng and his apprentices had to toss for a long time, screwdrivers, screwdrivers, adjustable wrenches, socket wrenches, all kinds of gadgets. What made Luo Cheng look at it was really nostalgic for the electric repair tools of later generations. This is just a hand drill or something, especially a cannon, that is, the kind that loads and removes tire screws, also called a pneumatic wrench, which is not fast.

Thinking about it, Luo Cheng suddenly thought that this is actually not a large thing, whether it can be obtained by signing in with the system. It's like the system signing in in the mountains and forests, if you don't give a wild boar, the rabbit and mouse will still give it.

At the beginning, Luo Cheng was reluctant to sign in the auto repair shop, mainly because he felt that if he got ordinary tools, it would be boring, the repair shop had them, and the repairman could apply directly to get a set. And the advanced electrician tools, obtained you can't explain how it came about. But now it's different, now even the car is being built by itself. If you really sign in to get power tools, you can also disassemble and try to imitate, which is a successful imitation, then the future will be an equipment processing factory.

"System, check-in."

"Sign in successfully, get the items, a hand hammer, a screwdriver, a small hacksaw, a hydraulic jack, and a movable wrench."

Sure enough, Luo Cheng was a little disappointed, there are tools in the factory, but the tools in the factory are public, and the ones signed in by Luo Cheng belong to individuals, but these things are not too wasteful, put them at home, and sometimes the damage at home can also be repaired.

None of them are power tools, so in the eyes of the system, the hand drill and the like exceed its specifications. It doesn't seem to be.,I signed a hair dryer last time.,Although the hair dryer is cheaper.,But it shouldn't be the limit.。 But if you have been trying to sign in the workshop of the repair shop, if you can't sign a large thing, some repair tools are useful.

In the grain store, even if there is only one variety of sign-in, as long as it is eaten, it doesn't matter. It's not food, and you don't usually need it, and signing in may be too wasteful.

Eh, ~ hydraulic jacks! Luo Cheng suddenly came back to his senses, this is the most ordinary jack in later generations, but at present, there are only spiral mechanical jacks in China.

That's right, the principle of a hydraulic lift is the same as that of a hydraulic jack. I have engaged in hydraulic booster pumps and hydraulic shock absorbers, but I have forgotten my own professional tools for repair.

The hydraulic shock absorber is a form similar to a pump, and the hydraulic shock absorber is also input hydraulic pressure to rely on the pressure area to lift the object.

However, it is a pity that only a hydraulic jack cannot set up a special parts factory. The demand for this thing is too low, and the big car can't use it, so it is repaired directly under the car. The car does not need to be equipped with one for each amount, and the driver who will simply repair it in this era generally calls a few people to lift it up and pad some bricks. Unlike later generations, car spare tools have jacks.

This thing has become a product produced by the machinery factory at most, and the output must be controlled, more may not be used, an auto repair shop with a few, it feels like it, and the production must also face the whole country, just a city, I feel that the design of a production lathe, will be lost.

However, there is one thing that is exactly the same as the principle of hydraulic jacks, and the cost of making it is low, and the market is huge. It is definitely possible to build a large factory to produce this, and there is no delay in building forklifts in the future.

Luo Cheng was confused about building a square car, and he always put his thoughts on the car. But forget, forklifts are divided into two kinds, there is a thing called manual forklifts, the shape is the same as the forklift frame of the forklift, but it is pushed by a few wheels under the bottom, and such a forklift, the main construction principle is a jack principle.

There is a manual forklift, just now to move things, they don't need to work so hard, and the production of forklifts will also drive a related industry and create jobs. That is the timber factory, this manual forklift is put on the ground to push and pull, my chassis is very low, even if it can be raised, it is very limited, so you need a matching pallet to use, this pallet is made of wood shelf, this forklift is produced, can be sold together.

"Team Leader Luo, all your requirements for installation have been disassembled."

When Luo Cheng was still pondering, he was interrupted by Wang Cheng, and the jack and gearbox had all been disassembled.

"Cut off all the screws, and make the square pipe that was built last time two and fifty centimeters and two one-meter pipes."

"Team Leader Luo, everything about this screw, the jack will be wasted."

"How can it be scrapped, it can still be used when the welding comes back, but the scrap must be scrapped, and the matching screw mouth will be cut off next, it's okay."

Luo Cheng said that it can't be used if it is cut off, but it can't be used when it is welded back. Wangcheng belongs to the first time that it has not changed, but if the screw mouth is cut off in the middle, it will not be the original line if it is welded, and one will definitely be scrapped.

Wang Cheng didn't say anything when he heard Luo Cheng say this, even if Luo Cheng didn't answer, he would do what Luo Cheng said. It's just that I feel that Luo Cheng is doing this and wasting things, so I can't help but ask.

Luo Cheng didn't care about them anymore, thinking that the factory director was not here now, there was no one in his office, and he still had a set of repair tools in his office. So let Wang Cheng do it first, and he slipped away to the factory director's office alone.

took out the hydraulic jack in the system, and Luo Cheng quickly found tools to remove it. Then I found a pen and paper and began to draw the structural schematic diagram of the manual forklift while thinking about the internal construction principle of the hydraulic jack.

Although you don't need to refer to the hydraulic jack, you can slowly analyze the general structure of the hydraulic jack, but there is a big difference between the principle and the building, at least the design should be adjusted, and then the maximum rationalization of the data ratio should be adjusted.

The pressure is completely different for the same hydraulic space ratio. When the time comes, the jack you build can lift one ton, and it can lift two tons, which is also a success. But the same construction principle, how to create the maximum value, this aspect of operation is not Luo Cheng's strong point.

Now there are ready-made things, which can be done directly according to the proportion and structure, and the forklift will be in accordance with the structure of the jack and the impression of later generations.

The parts are drawn one by one on a blank sheet of paper, with references, not too simple. And this thing was made, there were no road inspection requirements at all, and the technical content was not high, and now Luo Cheng understood some of the rules of planned production.

For example, if you set a quantity of 1,000 for a thing, if you can only produce 500, it will be insufficient, and if the output is insufficient, you can build such factories to produce such products. And the planned production volume is 1,000, you can produce 2,000, but you can only come according to the plan, you are afraid of more waste, but other places and cities will not produce again.

They are all state-owned enterprises, and they still go to open branch factories when there is no sufficient output.

Therefore, Luo Cheng understands that this manual forklift, which does not have much technical content, once it is carried out, the local unit should rectify it in the greatest way for the employment of urban youth.

(End of chapter)