Application of Differential Indexing Method in Helical Gear Milling

The plate will produce a retreat phenomenon: for improvement, see adding a set of bolts (M18x 100mm) tightening device, which can solve the problem of plate release. The middle end plate 1 can be welded with the rib plate 2 and the seat plate 3, but only one end can be welded, and the other end is to be mounted on the field, and the two end plates are tightly held by the crane beam and then welded, so that the seat plate 3 is easily welded from the rail. Inserting at the bottom also eliminates the effects of the width of the cement beam.
This kind of device has been used in our unit for many years, which fundamentally solves the problem of the retraction of the pressure plate and prolongs the service life of the rubber pad. The disadvantage is that the structure is more complicated than the original device, and it is only suitable for the plate-type track modification.
Differential indexing method in the oblique gear emblem □ □ Wei 蛟 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工 加工stand up. But sometimes you will also need to divide the head to solve the differential indexing problem of the gear, then an indexing head can do nothing. In the past, the approximate indexing method was used to solve the indexing problem, which was troublesome and the precision was poor. We can solve this problem by the following methods. That is, two indexing heads are used, one for the differential indexing and one for the machine tool table screw.
First find the two indexing head spindles on the same center line, and then press the indexing head. 2. Clamp one end of the workpiece with the three-cube chuck of the indexing head 2, and the other end with the indexing head. After the top is tightened, when the indexing head U is milled, the jaws of the indexing head 2 clamp the workpiece, and the jaws of the indexing head 1 are loosened. After milling a slot, the workpiece is returned to the original position with the table. First, the indexing head 1 is used to clamp 1, and the indexing head is 3. The tip 4. After the workpiece is tightly attached to the workpiece, the jaws of the indexing head 2 are released. In order to carry out the differential indexing, after the indexing, the workpiece is still clamped by 2, and the next slot is milled, and the whole workpiece is processed.
It should be noted that. The tightness of the spindle locking handle of the two indexing heads should be appropriate, and the spindle clearance of the indexing head should be adjusted well: if the processing is more than 1"! Each time the I finishes, only the indexing head 1 can be released. The workpiece, the indexing head 2 remains stationary.
Fine device management R dimension 2 touch

Domestic Waste Disposal Equipment

Background:

 

End Products Usage:

1. Fuel oil  used as fuel for industries such as steel&iron factories,ceramic or chemical industries or hotels restaurants etc.

2. Carbon black  be used as garden fertilizer

3. Sync Gas     be recycled to heat machine

 

 

Advantages:

1. Integrated design of reactor and base, no civil work needed to make the installation faster and easier.

 

2.Sync gas purification system is designed for developed countries which has very high environmental standard. It makes the full operation process under slightly negative pressure to ensure the safety of operation. And the system removes acid content of the sync gas to ensure the production is both clean and environmental friendly.  

 

 

3.National Patent Unique Smoke Scrubbers: More efficient removal of the acid gas 

and dust of the smoke through neutralization, purification and absorption, environmental friendly without pollution.

 

4.National Patent automatic Carbon Black Discharging System: Speedy fully 

enclosed Auto-discharging under high temperature, avoiding carbon black pollution and saving time.

 

5.Safety aspect:Production under Slightly negative pressure, automatic 

submerged welding technology, ultrasonic nondestructive testing, both manual and 

automatic safety devices.

 

Parameters:

NO.	ITEM	Technical Parameter
1	Door Model	Full Open Door
2	Suitable Raw Materials	Medical waste
3	Structure	Horizontal Type Revolves
4	Main Reactor Size	Φ2200*6000mm   Φ2600*6600mm
5	Daily capacity	5~6MT 8-10MT
6	Work Pressure	Normal Pressure
7	Reactor Rotation Speed	0.4R/M
8	Power	18-25 kw
9	Cooling Method	Cycle Water
10	Type of Drive	External Annular Gear
11	Heating Method	Direct Heating
12	Type of Installation	With Foundation
13	Noise dB(A)	≤85
14	Operating Mode	Intermittent Operation
15	Total Weight(MT)	25~40Mt
16	Installation Space Required	30m*10m
17	Manpower	3~4/batch
18	Shipment	Ф2200×6000=1*40HC+1*40FR Ф2600×6600=2*40HC+1*40FR

 

Domestic Waste Disposal Equipment

Garbage Recycling Plant,Waste Recycling Machine,Food Waste Recycling Machine

Shangqiu Jinpeng Industrial Co., Ltd. , https://www.recyclingthewaste.com