Year1
- 外廓尺寸：
- 520x500x380mm
China's railways have a history of more than a hundred years. Over the past hundred years, the means of railway track maintenance have also changed rapidly with the rapid development of my country's railways. From the initial purely manual maintenance to small machinery to large machinery, it can also be said that the history of China's railway road maintenance methods is a microcosm of the history of my country's railway development. Jining Hengwang Industrial and Mining Machinery Co., Ltd. is also constantly updating its products and improving its services under the trend of railway science and technology development. If you have any questions, you can call: at any time, Xiao Zhang will answer you!
※Product introduction:
The internal combustion end grinder is used for grinding the rail head and can accurately restore the smoothness of the rail end surface.
The operator can complete the grinding of the rail end surface at one time. The whole machine is light in weight and is a standing tool for the railway engineering department.
2. Type internal combustion rail end grinder parameters:
, machine power: horsepower
, bowl-shaped grinding wheel outer dimensions:
bowl-shaped grinding wheel circumferential speed
, Dimensions:
, Weight of the whole machine: Weight
3. Principle of .type internal combustion rail end grinding machine
Working principle: .type internal combustion rail grinding machine uses the machine as power, and through centrifugal The clutch drives the synchronous pulley, and the power is transmitted to the main shaft through the synchronous belt, driving the grinding wheel to rotate. At the same time, a feed hand wheel is used to adjust the feed amount of the grinding wheel. If you need to polish the rail side and arc, you can rotate it The profiling handwheel performs rail-shaped grinding on the rails.
The basic structure is shown in the figure:
Copying handwheel, copying frame, 3-feed handwheel, machine, frame, bolt-fastened grinding wheel, guide wheel, traveling wheel
Four , How to use the .type internal combustion rail end grinder
(1) Safety measures before use:
Check whether the amount of fuel and oil in the machine is sufficient. If it is insufficient, add fuel and oil first. Please refer to the machine manual for specific methods.
Before operation, first rotate the feed handwheel to the top to keep the grinding wheel away from the rail surface, then support the auxiliary support frame, start the machine, and idle for 3 seconds to check whether the transmission part is flexible and whether there are any abnormalities. Noise, whether the threaded connection is loose.
The rail grinding machine is operated by one or two people, with one hand holding the profiling handwheel and the other holding the profiling frame.
When grinding, the operator must wear appropriate protective equipment: glasses, gloves, etc.
If polishing sparks fall on or are close to flammable materials, protective measures should be taken to avoid fire.
(2) Operation method:
According to the above prepared work, when turning the feed handwheel 3 clockwise, the grinding wheel will move down.
To obtain good polishing quality, two steps must be followed.
) Rough grinding: Grinding should start from the rail surface. The grinder moves back and forth along the rail, slowly lowers the grinding wheel and grinds the raised parts. After grinding to the rail surface, rotate the profiling handwheel to grind the side according to the above method.
b) Fine grinding: Based on the rough grinding, the grinder is repositioned to prepare for grinding the rail surface. When the grinder is in place, lower the grinding wheel so that it just touches the rail surface that does not need to be polished near the weld. Start grinding from the rail surface, and then rotate the profiling handwheel to grind the sides. The grinding range should reach both sides of the weld. To compensate for grinding wheel wear, the grinding wheel feed should be adjusted at any time.
After the grinding is completed, the handwheel must be rotated counterclockwise to lift the grinding wheel to facilitate grinding of the next weld, reduce the throttle, turn off the switch, turn off the machine, and stop the operation.
Before going down the road, reset the copy frame and the frame vertically to ensure transportation safety.
5. Precautions
Before use, the machine must be filled with oil according to the machine instructions
It is not allowed to use a grinding wheel with a speed lower than r/
The machine must be stopped before replacing the grinding wheel
/> . Never use a damaged grinding wheel
. After replacing the grinding wheel, run it idling for 3 seconds. During the test run, other personnel must stay away from the site
. Check whether the grinding wheel is intact before use and check whether the fastening nut is loose.
6. Maintenance and repair of .type internal combustion rail end grinding machines
Angular contact bearings of the grinding machine main shaft, rolling bearings of the guide wheels, running wheel bearings, intermediate wheel synchronous pulley bearings, and clutch bearings Grease must be injected and replaced regularly where there are bearings.
After the machine has been running for a cumulative number of hours, the main shaft bearing should be disassembled and cleaned, and the grease should be replaced.
Do not throw or drop during use and transportation.
If not used for a long time, the machine should be placed in a ventilated, dry and corrosive-gas-free warehouse, and the internal combustion engine should be drained of fuel.
The grinding wheel should be moisture-proof, anti-collision and anti-pressure.
The recommended operating environment temperature of the machine is between -℃~℃.
It is recommended to use lead-free products with an octane number or higher. When refueling, the engine should be stopped and kept away from fire sources. Refueling should be done in an appropriate amount. After refueling, the surface of the machine should be wiped clean of residues.
Frequently check whether the lubricating oil of the machine is sufficient and whether the air filter is clean.
. Do not let the machine and tools get exposed to rain. If they are exposed to rain, dry the machine and all parts of the machine.
※Company introduction:
Jining Hengwang Industrial and Mining Machinery Co., Ltd. is located in the charming city of Jining, the hometown of Confucius and Mencius and the capital of canals. It borders the Oriental Holy City Qufu to the east, the historic Beijing-Hangzhou Grand Canal to the west, and the historic Beijing-Hangzhou Grand Canal to the south. It is adjacent to Qilu Lingxiu Weishan Lake and to the north is Mount Tai, the most famous of the five mountains. The company was established in 2001 with a registered capital of RMB 10,000 and currently has more than 100 employees. It specializes in operating rock drills, rock drills, shotcrete machines, support equipment, scraper accessories, rail equipment and other mining equipment and accessories according to market needs. The company adheres to the business philosophy of providing convenient services to customers, creating development opportunities for employees, and the entrepreneurial spirit of being enterprising and enjoying success. We warmly welcome new and old friends from all walks of life at home and abroad to negotiate trade, create great causes and create brilliance together.
※Contact information:
Mobile:
Telephone:
Fax:
Manager: Zhang Shuang WeChat:
:
Email: @
Website::3
※After-sales service and delivery instructions
, Cost-effectiveness instructions:
Under the same product quality conditions, our company will not provide any information at the expense of reducing performance or changing product parts. The lowest and most realistic price. (Product production configuration can be carried out according to customer requirements)
Delivery instructions:
Delivery is based on the supply period. If there are special circumstances that require early delivery, our company will do so within a limited scope. We will organize personnel to increase productivity, implement production, installation, debugging, packaging and other processes, and strive to meet your company's requirements
Product delivery comes with instructions:
①Product manual and maintenance manual
②Product Certificate of conformity
③Instructions attached to purchased parts
④Wearing parts and their list (the source may vary depending on the model)
. After-sales service scope:
The product warranty period is one year. If the product has quality problems during the warranty period, our company will provide the fastest maintenance without any cost. If parts need to be replaced outside the warranty period, our company will only charge the cost
Track the product:
Our company will After the product is sold, there will be at least one technical return visit every month to track and record the use of the product so that any problems can be dealt with in a timely manner and strive to achieve customer satisfaction.
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