CN213002864U - Double-sided milling machine for processing anode guide rod - Google Patents
Double-sided milling machine for processing anode guide rod Download PDFInfo
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- CN213002864U CN213002864U CN202021744694.7U CN202021744694U CN213002864U CN 213002864 U CN213002864 U CN 213002864U CN 202021744694 U CN202021744694 U CN 202021744694U CN 213002864 U CN213002864 U CN 213002864U
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Abstract
A double-sided milling machine for processing an anode guide rod comprises a milling machine and a milling machine base, wherein a plurality of guide rails are symmetrically arranged on the milling machine base along the transverse center of the milling machine, and a piston rod fixed type double-rod piston hydraulic cylinder is arranged between every two adjacent guide rails; sliding seats are respectively assembled on guide rails on two sides of the transverse center of the milling machine in a sliding manner and are fixedly connected to a cylinder body of a piston rod fixed type double-rod piston hydraulic cylinder to move along with the cylinder body; a cutter driving motor is arranged on each sliding seat, and a cutter is arranged on a motor shaft. The utility model has simple structure, convenient operation and high processing precision, the processing quality can meet the technical requirements of the crimping surface of the aluminum electrolysis anode guide rod, the working efficiency is improved, and the construction cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of machining equipment, concretely relates to two-sided milling machine of anode rod processing.
The milling device can be suitable for milling the aluminum bus crimping surface of the aluminum electrolytic cell, and is particularly suitable for milling the anode guide rod crimping surface of the aluminum electrolytic cell.
Background
With the construction period of electrolytic aluminum construction projects in China being shorter and shorter, the electrolytic cell type capacity is developed towards large scale, all production anode guide rods and turnover anode guide rods of a 45 ten thousand ton-scale electrolytic aluminum production line are about 20000 groups, the processing workload of the anode guide rods is extremely large, and the technical and economic indexes of an electrolytic workshop are directly influenced by the processing quality and the normal supply of the anode guide rods. Higher requirements are put on the processing progress and the processing quality of the anode rod. How to improve the processing quality of the anode rod and accelerate the processing progress of the anode rod becomes the key of construction of electrolytic aluminum construction projects. The milling machine for processing the anode guide rod is generally a nonstandard device self-made by a construction unit, has low production efficiency, and only needs to purchase advanced processing equipment or increase operating personnel and conventional equipment to improve the production efficiency. The investment for purchasing advanced equipment is too large at one time, the capital recovery period is long, and the latter is often selected by construction units. Although the post-processing progress is accelerated by adding personnel and conventional equipment, the operation cost is high and the operation efficiency is low. Therefore, it is necessary and practical to develop a special device for processing the anode rod.
SUMMERY OF THE UTILITY MODEL
The utility model provides a double-sided milling machine for processing an anode guide rod, which solves the problems of low processing efficiency and high cost of the milling surface of the anode guide rod of an aluminum electrolytic cell.
In order to achieve the above object, the utility model adopts the following technical scheme:
a double-sided milling machine for processing an anode guide rod comprises a milling machine and a milling machine base, wherein a plurality of guide rails are symmetrically arranged on the milling machine base along the transverse center of the milling machine, and a piston rod fixed type double-rod piston hydraulic cylinder is arranged between every two adjacent guide rails; sliding seats are respectively assembled on guide rails on two sides of the transverse center of the milling machine in a sliding manner and are fixedly connected to a cylinder body of a piston rod fixed type double-rod piston hydraulic cylinder to move along with the cylinder body; a cutter driving motor is arranged on each sliding seat, and a cutter is arranged on a motor shaft.
The guide rod fixing clamp comprises a support beam, a positioning baffle and a manual clamping device; the support beam is arranged on the transverse central line of the milling machine base, the upper end face of the support beam is provided with a positioning baffle, and a side plate of the positioning baffle is provided with a manual clamping device.
The utility model discloses a can two crimping faces of simultaneous processing anode rod, mill a face machining efficiency than traditional guide arm and improved one time, and simple structure, convenient manipulation, operate steadily, the machining precision is high, and the finished product can satisfy the designing requirement of aluminium electroloysis trade, and the cutter feeds and adopts hydraulic drive, has realized cutter feed speed infinitely variable, and the feed is adjusted conveniently, has effectively alleviateed intensity of labour, has improved work efficiency, has reduced construction cost.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a left side view of FIG. 1;
reference numbers in fig. 1-3: 1. the device comprises a machine tool base, 2, a circular guide rail, 3, a piston rod fixed type double-rod piston hydraulic cylinder, 4, a sliding seat, 5, a cutter head driving motor, 6, a cutter head, 7, a supporting beam, 8, a positioning baffle, 9, a manual clamping device, 10 and a hand wheel.
FIG. 4 is a control schematic diagram of the hydraulic system of the present invention;
reference numerals in fig. 4: 11. the hydraulic pump 12, the overflow valve 13, the speed regulating valve 14 and the three-position four-way manual reversing valve; 15. hydraulic cylinder body
Fig. 5 is a schematic diagram of the electrical system control of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The milling machine mentioned below is a milling machine commonly used in the prior art, and comprises a milling machine body, a hydraulic control system and an electrical control system of the milling machine body. The utility model discloses an improve and obtain on current milling machine basis.
Referring to fig. 1-3, a special double-sided milling machine for processing an anode guide rod comprises four circular guide rails 2 and two sets of piston rod fixed double-rod piston hydraulic cylinders 3 which are fixedly arranged on a milling machine base 1, the guide rails 2 and the piston rod fixed double-rod piston hydraulic cylinders 3 are symmetrically arranged along the transverse central line of the milling machine, the number of the circular guide rails 2 is two at the left and the right, and the number of the hydraulic cylinders 3 is one at the left and the right. A set of sliding seat 4 is respectively assembled on two circular guide rails 2 on two sides of the center of the machine tool in a sliding mode, the sliding seat 4 is connected to a cylinder body of a piston rod fixed type double-rod piston hydraulic cylinder 3, and the circular guide rails 2 are driven to reciprocate along the axis direction through the piston rod fixed type double-rod piston hydraulic cylinder 3. Each sliding seat 4 is provided with a cutter driving motor 5, and a motor shaft is provided with a cutter 6. Meanwhile, a set of guide rod fixing clamp is installed on the milling machine base 1 and comprises a supporting beam 7, a positioning baffle 8 and a manual clamping device 9, the supporting beam 7 is installed on the transverse central line of the milling machine base 1, the positioning baffle 8 is installed on the upper end face of the supporting beam 7, the manual clamping device 9 is installed on one side plate of the positioning baffle 8, and the manual clamping device is controlled by a hand wheel 10.
During processing, an anode guide rod is arranged on the support beam 7, one end of the anode guide rod is aligned with one end side plate of the positioning baffle 8 (the positioning and clamping are carried out through the chamfering positions of the two end surfaces and the end surface of the guide rod), and the hand wheel 10 is rotated to enable the clamping device 9 arranged on the other end side plate of the positioning baffle 8 to firmly fix the anode guide rod; a power switch is switched on, a hydraulic pump driving motor starting button SB1 is pressed, the hydraulic pump driving motor control contactor KM1 is closed, and the hydraulic station starts to work; when a cutter driving motor starting button SB3 is pressed, the cutter driving motor control contactor KM2 is closed, and the left and right cutter driving motors 5 are started simultaneously to drive the cutter 6 to rotate. The three-position four-way manual reversing valve handle is moved outwards, left cavities of a left hydraulic cylinder and a right hydraulic cylinder start oil feeding simultaneously, the left hydraulic cylinder body and the right hydraulic cylinder body drive a left sliding seat and a right sliding seat to move leftwards simultaneously to start machining of an aluminum guide rod, machining feeding speed is set through a speed regulating valve, after machining of one guide rod is completed, after a cutter head and the guide rod are completely separated, the three-position four-way manual reversing valve handle is pulled to a central position, oil feeding of the hydraulic cylinders is cut off, the sliding seat stops moving, a cutter head driving motor stop button SB4 is pressed, a cutter head driving motor control contactor KM 35. And rotating a hand wheel 10 to loosen the clamping device 9 and unloading the processed anode guide rod. A new anode guide rod is arranged on a support beam 7, one end of the guide rod is aligned with one end side plate of a positioning baffle 8, a hand wheel 10 is rotated to enable a clamping device 9 to fix the anode guide rod, a cutter head driving motor starting button SB3 is pressed, a cutter head driving motor control contactor KM2 is closed, and two cutter head driving motors 5 are started simultaneously to drive a cutter head 6 to rotate. The three-position four-way manual reversing valve handle is moved to the inner side, the right cavities of the two hydraulic cylinders start oil feeding, the left hydraulic cylinder body and the right hydraulic cylinder body simultaneously drive the left sliding seat and the right sliding seat to move rightwards to start return stroke processing of the guide rod, after the machining of one guide rod is finished, the three-position four-way manual reversing valve handle is pulled to the central position after the cutter head is completely separated from the guide rod, the oil feeding of the hydraulic cylinders is cut off, the sliding seats stop moving, a cutter head driving motor stop button SB4 is pressed, the cutter head driving motor control contactor KM2 is disconnected, and the. And rotating the hand wheel 10, loosening the clamping device 9, and unloading the processed guide rod, thereby completing one processing flow. And repeating the above operation procedures to process the anode rod.
Claims (2)
1. A double-sided milling machine for processing an anode guide rod comprises a milling machine and a milling machine base, and is characterized in that a plurality of guide rails (2) are symmetrically arranged on the milling machine base (1) along the transverse center of the milling machine, and a piston rod fixed type double-rod piston hydraulic cylinder (3) is arranged between the adjacent guide rails (2); sliding seats (4) are respectively assembled on the guide rails (2) on two sides of the transverse center of the milling machine in a sliding manner, and the sliding seats (4) are fixedly connected on a cylinder body of a piston rod fixed type double-rod piston hydraulic cylinder (3) and move along with the cylinder body; a cutter driving motor (5) is arranged on each sliding seat (4), and a cutter (6) is arranged on a motor shaft.
2. The anode rod processing double-sided milling machine according to claim 1, characterized by comprising a rod fixing clamp, wherein the clamp consists of a supporting beam (7), a positioning baffle (8) and a manual clamping device (9); the support beam (7) is installed on the transverse central line of the milling machine base (1), a positioning baffle (8) is installed on the upper end face of the support beam (7), and a manual clamping device (9) is installed on one side plate of the positioning baffle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021744694.7U CN213002864U (en) | 2020-08-20 | 2020-08-20 | Double-sided milling machine for processing anode guide rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021744694.7U CN213002864U (en) | 2020-08-20 | 2020-08-20 | Double-sided milling machine for processing anode guide rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213002864U true CN213002864U (en) | 2021-04-20 |
Family
ID=75467447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021744694.7U Active CN213002864U (en) | 2020-08-20 | 2020-08-20 | Double-sided milling machine for processing anode guide rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213002864U (en) |
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2020
- 2020-08-20 CN CN202021744694.7U patent/CN213002864U/en active Active
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