Lithium battery turnout milling and grinding machine

Abstract

The utility model relates to the technical field of lithium battery turnout milling and grinding machines, and discloses a lithium battery turnout milling and grinding machine which comprises a machine frame, an angle pulling handle and a vehicle frame are assembled on the two sides above the center position of the machine frame respectively, the angle pulling handle is hinged to the vehicle frame, a direct current motor is assembled above the vehicle frame, and the direct current motor is hinged to the vehicle frame. An angle scale is assembled at the output end of the direct current motor, and a grinding wheel milling head is assembled below the angle scale; an angle locking handle is assembled between the direct current motor and the frame and is used for enabling the grinding wheel milling head to incline leftwards and rightwards; and a control box is assembled at the top end of the frame. According to the lithium battery turnout milling and grinding machine, a lithium battery is adopted for providing a power source, noise is low, operation is easy, milling or grinding of side face fat edges and arc faces of switch rails, frog point rails, wing rails and various types of steel rails of a turnout switch is conducted by adopting two working modes of milling and grinding at the same time, the angle can be controlled through the angle locking handle, and the lithium battery turnout milling and grinding machine is provided with the night lighting function.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium - battery turnout milling and grinding machines, and specifically relates to a lithium - battery turnout milling and grinding machine. Background Technique

[0002] The turnout milling and grinding machine is mainly used for milling or grinding the switch rails of turnout switches, the nose rails of frog, the wing rails, and the side flashings and arc surfaces of various types of steel rails. The existing equipment has no lighting, generally uses a fuel engine, is inconvenient to operate, has a relatively large noise, and has no function for digitally adjusting the milling and grinding precision angle. Summary of the Invention

[0003] To solve the above problems, that is, to solve the problems raised in the above background technique, the utility model provides a lithium - battery turnout milling and grinding machine, which is characterized in that: it includes a frame. On both sides above the center position of the frame, an angle handle and a vehicle frame are respectively assembled. The angle handle is hinged to the vehicle frame. Above the vehicle frame, a DC motor is assembled. At the output end of the DC motor, an angle disk is assembled. Below the angle disk, a grinding wheel milling head is assembled;

[0004] An angle locking handle is assembled between the DC motor and the vehicle frame, which is used to make the grinding wheel milling head tilt left and right;

[0005] A control box is assembled at the top end of the vehicle frame;

[0006] Travel locking wheels are assembled at the four corners below the frame, and a limiting wheel is assembled on one side of the travel locking wheels;

[0007] Lifting handles are assembled on both the left and right sides of the frame.

[0008] Preferably, the left - right tilt angle of the grinding wheel milling head is greater than 30°.

[0009] Preferably, a lithium battery is assembled on the left side of the frame.

[0010] Preferably, the axial line of the travel locking wheel intersects with the axial line of the limiting wheel at a point, and the included angle at the intersection point is 90 degrees.

[0011] Preferably, a lighting lamp is assembled on the right side of the vehicle frame.

[0012] The beneficial technical effects of the utility model are as follows: for this lithium - battery turnout milling and grinding machine, a lithium battery is used as the power source, with low noise and simple operation. At the same time, it uses two working forms of milling and grinding to mill or polish the switch rails of turnout switches, the nose rails of frog, the wing rails, and the side flashings and arc surfaces of various types of steel rails. The angle can be controlled through the angle locking handle, and it is equipped with a night lighting function. Brief Description of the Drawings

[0013] Figure 1Shows a schematic structural diagram of a lithium - battery switch milling machine.

[0014] Reference numerals: 1, lithium battery; 2, frame; 3, vehicle frame; 4, angle handle; 5, DC motor; 6, control box; 7, angle locking handle; 8, angle disc; 9, lighting lamp; 10, lifting handle; 11, limit wheel; 12, traveling locking wheel; 13, grinding wheel milling head. Detailed implementation manners

[0015] The following describes the preferred implementation manners of the present utility model with reference to the accompanying drawings. Those skilled in the art should understand that these implementation manners are only used to explain the technical principle of the present utility model and are not intended to limit the protection scope of the present utility model.

[0016] Please refer to Figure 1 As shown, the present utility model provides a lithium - battery switch milling machine, including a frame 2. The frame 2 is the base of the whole equipment and is used for fixedly placing other machines. A lithium battery 1 is assembled on the left side of the frame 2. This lithium battery 1 can provide energy for the installed DC motor 5 and control box 6, thereby increasing the output of new energy and enabling the equipment to move;

[0017] On both sides above the center position of the frame 2, an angle handle 4 and a vehicle frame 3 are respectively assembled. A lighting lamp 9 is assembled on the right side of the vehicle frame 3. The lighting lamp 9 is used for lighting during night construction operations, increasing the use efficiency of the milling machine. The angle handle 4 is hinged to the vehicle frame 3. A DC motor 5 is assembled above the vehicle frame 3. When the DC motor 5 is connected to an external power supply, it drives the angle disc 8 to rotate. The output end of the DC motor 4 is assembled with an angle disc 8. The rotation of the angle disc 8 drives the grinding wheel milling head 13 to rotate. The grinding wheel milling head 13 is assembled below the angle disc 8, and the rotation of the grinding wheel milling head 13 mills the rail;

[0018] An angle locking handle 7 is assembled between the DC motor 4 and the vehicle frame 3. The angle locking handle 7 is used to make the grinding wheel milling head 13 tilt left and right. The left - right tilt angle of the grinding wheel milling head 13 is greater than 30°, increasing the grinding efficiency of the grinding wheel milling head 13 on the rail;

[0019] A control box 6 is assembled at the top of the vehicle frame 3. The control box 6 is powered by the lithium battery 1 and is used to control the rotation of the DC motor 5. At the same time, the lithium battery 1, the control box 6, and the DC motor 5 are all electrically connected;

[0020] Traveling locking wheels 12 are assembled at the four corners below the frame 2. A limit wheel 11 is assembled on one side of the traveling locking wheels 12. The traveling locking wheels 12 cooperate with the limit wheels 11 to clamp on the upper surface of the rail, driving the frame 2 to move. Among them, the limit wheel 11 is used to keep the traveling locking wheels 12 moving on the upper surface of the rail;

[0021] Specifically, the traveling locking wheel 12 moves left and right on the rail, and the limiting wheel 11 is located on the side of the rail to maintain the stability of the traveling locking wheel 12.

[0022] Furthermore, the axial line of the traveling locking wheel 12 intersects the axial line of the limiting wheel 11 at a point, and the included angle at the intersection point is 90 degrees.

[0023] Lifting handles 10 are assembled on the left and right sides of the frame 2. When moving the frame 2, the staff holds the lifting handles 10 to drive the frame 2 to move.

[0024] The implementation principle of this embodiment is as follows: The motor is a DC motor 5. This DC motor 5 drives the main shaft (grinding wheel) to generate a rotary motion through belt transmission. Then, the control box 6 is used to control the DC motor 5 to make the lead screw rotate and drive the nut to move up and down, realizing the vertical feed milling and grinding motion. The horizontal feed milling and grinding are mainly operated by the angle wrench 4.

[0025] A DC motor 5 and an angle disc 8 are installed on the vehicle frame 3, which can make the grinding wheel milling head 13 tilt left and right by an angle greater than 30° to meet the needs of various inclined plane milling and grinding. And each angle is equipped with an angle locking handle 7. Push the large vehicle frame to move longitudinally along the rail repeatedly to complete the milling and grinding work. At the same time, a lighting lamp 9 is equipped on the vehicle frame 3, and the all-weather operation is not affected.

[0026] Although the present invention has been described with reference to the preferred embodiments, various improvements can be made to it and components therein can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various technical features mentioned in each embodiment can be combined in any way. The present invention is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

[0027] In addition, it should be noted that in the description of the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0028] So far, the technical solution of the present utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present utility model is obviously not limited to these specific embodiments. Without departing from the principle of the present utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of the present utility model.

Claims

1. A lithium-ion turnout milling machine, characterized in that: The machine comprises a frame (2), wherein an angle lever (4) and a vehicle frame (3) are respectively mounted on both sides above the center of the frame (2), the angle lever (4) is hingedly connected to the vehicle frame (3), a DC motor (5) is mounted above the vehicle frame (3), an angle disc (8) is mounted at the output end of the DC motor (5), and a grinding wheel milling head (13) is mounted below the angle disc (8); An angle locking handle (7) is installed between the DC motor (5) and the frame (3) for tilting the grinding wheel milling head (13) left and right; A control box (6) is mounted on the top of the vehicle frame (3); The four lower corners of the frame (2) are equipped with running locking wheels (12), and one side of the running locking wheel (12) is equipped with a limiting wheel (11); Lifting handles (10) are mounted on the left and right sides of the frame (2).

2. A lithium-electric turnout milling machine according to claim 1, characterized in that: The left and right inclination angle of the grinding wheel milling head (13) is greater than 30°.

3. A lithium-electric turnout milling machine according to claim 1, characterized in that: A lithium battery (1) is mounted on the left side of the frame (2).

4. A lithium-electric turnout milling machine according to claim 1, characterized in that: The axial line of the running locking wheel (12) intersects with the axial line of the limiting wheel (11) at one point, and the angle of the intersection point is 90 degrees.

5. The lithium-electric turnout milling machine according to claim 1, characterized in that: The right side of the vehicle frame (3) is equipped with a lighting lamp (9).

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