CN217164681U - Improved ball mill feeding elbow moving trolley - Google Patents
Improved ball mill feeding elbow moving trolley Download PDFInfo
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- CN217164681U CN217164681U CN202220171321.8U CN202220171321U CN217164681U CN 217164681 U CN217164681 U CN 217164681U CN 202220171321 U CN202220171321 U CN 202220171321U CN 217164681 U CN217164681 U CN 217164681U
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- ball mill
- feeding elbow
- mill feeding
- track
- supporting seat
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Abstract
The utility model discloses a modified ball mill feeding elbow travelling car, including the automobile body, bottom of the vehicle body is setting up the guide roller who walks on the track, and the track is terminal fixed being set up the supporting seat, and the supporting seat is improved level and is being set up two flexible hydro-cylinders side by side the interval, the piston rod end of two flexible hydro-cylinders respectively through an universal coupling with the automobile body link to each other, the automobile body top is setting up the support frame, is placing ball mill feeding elbow on the support frame. The utility model discloses a flexible hydro-cylinder promotes travelling car, and labour saving and time saving can guarantee the installation centering nature of ball mill feeding elbow effectively, and work efficiency is high.
Description
Technical Field
The utility model relates to a modified ball mill feeding elbow travelling car.
Background
The moving mode of the overflow type 3245 ball mill feeding elbow trolley originally designed in the concentrating mill of the Tonde company is used for manual pulling to carry out maintenance operation, and the problems in the following aspects exist in the actual production maintenance: 1. the whole weight of the feeding trolley of the ball mill is large, a chain block needs to be hung for pulling in and out during maintenance, the movement is difficult, the maintenance time is prolonged, the equipment operation rate is reduced, and the product yield is influenced; 2. because the feeding trolley of the ball mill is difficult to move, people only repair and mend in the daily use process and cannot thoroughly solve the problem of ore leakage of the feeding trolley, the oil tank of the bearing bush at the feeding end of the ball mill permeates ore pulp to cause lubricating oil pollution, the integral lubrication of the ball mill is influenced, the replacement period of 150# mechanical lubricating oil is shortened, and the using quantity of the lubricating oil is increased by 2040 liters. 3. The ball mill ore leakage damages the clean field environment, increases the cleaning workload of post workers and improves the labor intensity of the workers.
The ball mill feeding elbow moving trolley is a connecting device between an ore grinding medium and a ball mill, and because a feeding elbow on the trolley, a straight-through part connected with the ball mill and the feeding trolley, and a sealing material between the straight-through part and the ball mill are easy to wear, a large amount of leaked ore more or less permeates into a ball mill bush oil tank and causes pollution on site environmental sanitation, so that the bush at the feeding end of the ball mill is protected from being polluted by lubricating oil, the normal operation of the ball mill is influenced, and the workload of cleaning the site sanitation by post workers is reduced, so that the ball mill needs to be frequently and irregularly replaced, the labor intensity of the workers is high, time and labor are wasted, the centering effect is poor, the repeated adjustment is needed, and the overhaul time is prolonged.
Disclosure of Invention
An object of the utility model is to provide a modified ball mill feeding elbow travelling car replaces artifical promotion adjustment travelling car with machinery, and the easy centering of operation, labour saving and time saving can greatly reduced repair time, improves work efficiency.
The technical scheme of the utility model be, a modified ball mill feeding elbow travelling car, including the automobile body, bottom of the car body is setting up the guide roller who walks on the track, and the track end is fixed and is being set up the supporting seat, and the supporting seat is improved level and is being set up two telescopic cylinder at the interval side by side, two telescopic cylinder's piston rod end respectively through an universal coupling with the automobile body link to each other, the automobile body top is setting up the support frame, is placing ball mill feeding elbow on the support frame.
Each telescopic oil cylinder is provided with three telescopic piston rods, and the telescopic distance of each section is 400 mm.
The telescopic oil cylinder is connected with the hydraulic station, and the highest working pressure is as follows: 1.6MPa, flow: 0.5L/S. The telescopic oil cylinder and the hydraulic station can select equipment meeting the parameters domestically, and independent design and manufacture are not needed, so that the equipment manufacturing cost is reduced, and the expense is reduced.
Adopt the utility model discloses the structure has improved work efficiency greatly, and equipment centering is effectual moreover, need not be used for adjusting repeatedly, has reduced workman's intensity of labour.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic view of the structure of the present invention.
Detailed Description
An improved ball mill feeding elbow moving trolley is shown in figure 1 and comprises a trolley body 4, guide rollers walking on a rail 7 are arranged at the bottom of the trolley body 4, a supporting seat 1 is fixedly arranged at the tail end of the rail 7, two telescopic oil cylinders 2 are horizontally arranged on the supporting seat 1 side by side at intervals, the tail ends of piston rods of the two telescopic oil cylinders 2 are respectively connected with the trolley body 4 through a universal coupling 3, a supporting frame 5 is arranged at the top end of the trolley body 4, and a ball mill feeding elbow 6 is arranged on the supporting frame 5.
Each telescopic oil cylinder 2 is provided with three telescopic piston rods, and the telescopic distance of each section is 400 mm.
The piston rod of the telescopic oil cylinder 2 is driven to push the vehicle body 4 to move back and forth through the hydraulic station, the vehicle body 4 can be pushed to move only by one telescopic oil cylinder 2, the two telescopic oil cylinders 2 can also work together, in addition, the vehicle body 4 moves on the track 7, the installation centering performance of the feeding elbow 6 can be accurately adjusted, the labor intensity of workers is low, and the maintenance time is effectively reduced. The utility model discloses simple structure, all hydraulic control system are prior art, no longer give unnecessary details here.
Claims (2)
1. The utility model provides a modified ball mill feeding elbow travelling car, includes the automobile body, characterized by: the bottom of the vehicle body is provided with guide rollers walking on a track, the tail end of the track is fixedly provided with a supporting seat, the supporting seat is horizontally provided with two telescopic oil cylinders at intervals side by side, the tail ends of piston rods of the two telescopic oil cylinders are respectively connected with the vehicle body through a universal coupling, the top end of the vehicle body is provided with a supporting frame, and a feeding elbow of the ball mill is placed on the supporting frame.
2. The improved ball mill feeding elbow moving trolley as claimed in claim 1, which is characterized in that: each telescopic oil cylinder is provided with three telescopic piston rods, and the telescopic distance of each section is 400 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220171321.8U CN217164681U (en) | 2022-01-21 | 2022-01-21 | Improved ball mill feeding elbow moving trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220171321.8U CN217164681U (en) | 2022-01-21 | 2022-01-21 | Improved ball mill feeding elbow moving trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217164681U true CN217164681U (en) | 2022-08-12 |
Family
ID=82736804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220171321.8U Active CN217164681U (en) | 2022-01-21 | 2022-01-21 | Improved ball mill feeding elbow moving trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217164681U (en) |
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2022
- 2022-01-21 CN CN202220171321.8U patent/CN217164681U/en active Active
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