An elevator guide rail end face deburring device

Abstract

The utility model relates to elevator guide rail technical field, and disclose a kind of elevator guide rail end face deburring device, including base, the top left end of base is fixedly connected with mounting seat, the left side of mounting seat is fixedly connected with servo motor one, the output of servo motor one is fixedly connected with carousel, the top front and back side of base is fixedly connected with fixed seat, the side of two the fixed seat mutually far away is fixedly connected with electric push rod, the extension end of two electric push rod is fixedly connected with mounting bracket, the inside rotation of mounting bracket is connected with conveying wheel, by setting mounting bracket, conveying wheel etc. cooperation servo motor two use, mounting bracket can drive conveying wheel to carry out clamping fixed elevator guide rail, while servo motor two also can drive conveying wheel rotation, to convey elevator guide rail to polishing disc place, to adhere to the polishing of polishing disc, improve work efficiency, reduce work intensity, convenient for staff use.

Description

Technical Field

[0001] This utility model relates to the field of elevator guide rail technology, specifically to a deburring device for the end face of elevator guide rails. Background Technology

[0002] Elevator guide rails are used to vertically guide the elevator car. When connecting adjacent elevator guide rails, the necessary connection accuracy must be ensured. In other words, when connecting adjacent elevator guide rails, the accuracy of the end face of the elevator guide rails must be improved in order to improve the connection accuracy of the elevator guide rails. Therefore, a deburring device is required.

[0003] While existing elevator guide rail deburring devices can fix the elevator guide rails, they cannot feed materials, making it inconvenient to adjust the position of the elevator guide rails. Each time the position is adjusted, the elevator guide rails must be unfixed to allow them to fit with the grinding disc for grinding, which greatly affects the deburring efficiency and wastes manual labor, making it inconvenient for workers to use. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an elevator guide rail end face deburring device. This solves the problem mentioned in the background art that although existing elevator guide rail end face deburring devices can fix the elevator guide rail, they cannot feed materials, making it inconvenient to adjust the position of the elevator guide rail. Each time the position is adjusted, the elevator guide rail needs to be unfixed in order to fit with the grinding disc for grinding, which greatly affects the deburring efficiency and wastes manual labor, making it inconvenient for workers to use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a deburring device for the end face of an elevator guide rail, comprising a base, a support leg fixedly connected to the bottom of the base, a material inlet on the left side of the base, a material collection trough fixedly connected to the bottom left side of the base, a pull-out box on the right side of the material collection trough, a mounting base fixedly connected to the top left end of the base, a servo motor fixedly connected to the left side of the mounting base, a turntable fixedly connected to the output end of the servo motor, a plug hole on the surface of the turntable, a magnet fixedly connected inside the plug hole, a plug pin sleeved inside the plug hole, a grinding disc fixedly connected to the right end of the plug pin, fixed seats fixedly connected to the front and rear sides of the top of the base, electric push rods fixedly connected to the sides of the two fixed seats that are far apart from each other, a mounting frame fixedly connected to the extension ends of the two electric push rods, a conveying wheel rotatably connected inside the mounting frame, and a servo motor fixedly connected to the top right side of the mounting frame.

[0006] Preferably, there are two pins, the positions of the two pins correspond to the positions of the pin holes, and the two pins are made of iron.

[0007] Preferably, the diameter of the insertion pin is the same as the inner wall diameter of the insertion hole, and the insertion pin is tightly fitted to the inner wall of the insertion hole and magnetically connected to the magnet.

[0008] By using the above technical solution, and by setting up a pin, a hole, and a magnet for use, the pin can be pulled outward to overcome the attraction of the magnet, thereby pulling the pin out of the hole, which can separate the grinding disc from the turntable. This allows workers to quickly change the grinding disc, improves the grinding effect, and makes it more convenient for workers to use.

[0009] Preferably, the number of conveyor wheels is several, and the several conveyor wheels are symmetrically distributed in pairs inside the two mounting frames, and the diameter of each of the several conveyor wheels is greater than the width of the mounting frame.

[0010] By adopting the above technical solution, and by setting up a mounting frame and conveyor wheels in conjunction with a second servo motor, the mounting frame can drive the conveyor wheels to clamp and fix the elevator guide rail. At the same time, the second servo motor can also drive the conveyor wheels to rotate, thereby conveying the elevator guide rail to the grinding disc, so that it can be closely fitted and ground, improving work efficiency, reducing work intensity, and making it easier for staff to use.

[0011] Preferably, there are two servo motors, and the output ends of the two servo motors pass through the top walls of the two mounting frames and are fixedly connected to the rightmost conveyor wheel of the two mounting frames.

[0012] Preferably, the discharge port extends through the inner wall of the base and communicates with the collection trough.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. This elevator guide rail end face deburring device is used in conjunction with a servo motor by setting up a mounting frame, a conveyor wheel, etc. The mounting frame can drive the conveyor wheel to clamp and fix the elevator guide rail, while the servo motor can also drive the conveyor wheel to rotate, thereby conveying the elevator guide rail to the grinding disc, so that it can be closely fitted and ground, improving work efficiency, reducing work intensity, and making it convenient for workers to use.

[0014] 2. The deburring device for the end face of the elevator guide rail is designed with a pin, a hole, and a magnet. By pulling the pin outward to overcome the attraction of the magnet, the pin can be pulled out of the hole, thus separating the grinding disc from the turntable. This allows workers to quickly replace the grinding disc, improves the grinding effect, and makes it more convenient for workers to use. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of the present invention; Figure 2 This is a schematic diagram of the structure of this utility model from below; Figure 3 This is a schematic diagram of the working structure of this utility model; Figure 4 This is a schematic diagram of the base structure of this utility model; Figure 5 This is a schematic diagram of the mounting bracket structure of this utility model; Figure 6 This is a schematic diagram of the turntable structure of this utility model; Figure 7 This is a schematic diagram of the grinding disc structure of this utility model.

[0016] In the diagram: 1. Base; 2. Support leg; 3. Feed port; 4. Collection trough; 5. Pull-out box; 6. Mounting base; 7. Servo motor one; 8. Turntable; 9. Plug-in hole; 10. Magnet; 11. Grinding disc; 12. Plug-in pin; 13. Fixed base; 14. Electric push rod; 15. Mounting bracket; 16. Conveyor wheel; 17. Servo motor two. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example 1: Referring to Figures 1-6, a deburring device for the end face of an elevator guide rail includes a base 1. A support leg 2 is fixedly connected to the bottom of the base 1. A material inlet 3 is provided on the left side of the base 1. A material collection trough 4 is fixedly connected to the bottom left side of the base 1. A pull-out box 5 is provided on the right side of the material collection trough 4. A mounting base 6 is fixedly connected to the top left end of the base 1. A servo motor 7 is fixedly connected to the left side of the mounting base 6. A turntable 8 is fixedly connected to the output end of the servo motor 7. A insertion hole 9 is provided on the surface of the turntable 8. A magnet 10 is fixedly connected inside the insertion hole 9. A pin 12 is sleeved inside the insertion hole 9. A grinding disc 11 is fixedly connected to the right end of the pin 12. The top front and rear sides of the base 1 are fixedly connected to... There is a fixed base 13. Two fixed bases 13 are fixedly connected to electric push rods 14 on their opposite sides. The extension ends of the two electric push rods 14 are fixedly connected to mounting brackets 15. The mounting brackets 15 are rotatably connected to conveyor wheels 16. There are several conveyor wheels 16, which are symmetrically distributed in pairs inside the two mounting brackets 15. The diameter of each conveyor wheel 16 is larger than the width of the mounting bracket 15. Two servo motors 17 are fixedly connected to the top right side of the mounting brackets 15. The output ends of the two servo motors 17 pass through the top walls of the two mounting brackets 15 and are fixedly connected to the rightmost conveyor wheel 16 of the two mounting brackets 15.

[0019] Working principle: During use, the operator activates two electric push rods 14, which push the two mounting brackets 15 closer together. The closer proximity of the two mounting brackets 15 drives the conveyor wheels 16 to clamp and fix the elevator guide rail. At this time, the operator activates servo motor 1 7 and servo motor 2 17. Servo motor 1 7 drives the turntable 8 to rotate through its output end. The rotation of the turntable 8 drives the grinding disc 11 to rotate. The two servo motors 2 17 drive the two conveyor wheels 16 to rotate in opposite directions. The rotation of the conveyor wheels 16 transports the electric guide rail to the grinding disc 11, so that the end face of the electric guide rail is in contact with the grinding disc 11. The high-speed rotating grinding disc 11 grinds the electric guide rail, thereby removing the burrs on the end face. The debris is then dropped into the collection trough 4 through the discharge port 3 and collected by the pull-out box 5. The operator can process the debris by pulling out the pull-out box 5, making it convenient for the operator to use.

[0020] Compared with related technologies, the elevator guide rail deburring device provided by this utility model has the following beneficial effects: by setting up a mounting frame 15, a conveying wheel 16, etc., in conjunction with a servo motor 17, the mounting frame 15 can drive the conveying wheel 16 to clamp and fix the elevator guide rail, and at the same time, the servo motor 17 can also drive the conveying wheel 16 to rotate, thereby conveying the elevator guide rail to the grinding disc 11, so as to fit and grind with the grinding disc 11, improving work efficiency, reducing work intensity, and making it convenient for workers to use.

[0021] Example 2: Referring to Figures 1-7, a mounting base 6 is fixedly connected to the top left end of the base 1. A servo motor 7 is fixedly connected to the left side of the mounting base 6. A turntable 8 is fixedly connected to the output end of the servo motor 7. A plug hole 9 is provided on the surface of the turntable 8. A magnet 10 is fixedly connected inside the plug hole 9. Two plug pins 12 are fitted inside the plug hole 9. The positions of the two plug pins 12 correspond to the positions of the plug holes 9, and the two plug pins 12 are made of iron. The diameter of the plug pin 12 is the same as the inner wall diameter of the plug hole 9. The plug pin 12 is tightly fitted to the inner wall of the plug hole 9 and magnetically connected to the magnet 10. A grinding disc 11 is fixedly connected to the right end of the plug pin 12. Working principle: When the grinding disc 11 needs to be replaced after a long period of use, the operator only needs to pull the grinding disc 11 outward. The force on the grinding disc 11 will cause the insertion pin 12 to overcome the attraction of the magnet 10, thereby pulling the insertion pin 12 out of the insertion hole 9, thus separating the grinding disc 11 from the turntable 8. At this time, the operator can align the insertion pin 12 of the new grinding disc 11 with the insertion hole 9 and insert it. The operation is simple and convenient, allowing the operator to quickly replace the grinding disc 11, improving the grinding effect and making it convenient for the operator to use.

[0022] Compared with related technologies, the elevator guide rail end face deburring device provided by this utility model has the following beneficial effects: by setting up a connecting pin 12, a connecting hole 9, a magnet 10 and other components for use, by pulling the connecting pin 12 outward to overcome the attraction of the magnet 10, the connecting pin 12 can be pulled out of the connecting hole 9, thus separating the grinding disc 11 from the turntable 8, which facilitates the quick replacement of the grinding disc 11 by the staff, improves the grinding effect and makes it convenient for the staff to use.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A deburring device for the end face of an elevator guide rail, comprising a base (1), characterized in that: The base (1) has a support leg (2) fixedly connected to its bottom. A discharge port (3) is provided on the left side of the base (1). A material collection trough (4) is fixedly connected to the left side of the bottom of the base (1). A pull-out box (5) is provided on the right side of the material collection trough (4). A mounting base (6) is fixedly connected to the top left end of the base (1). A servo motor (7) is fixedly connected to the left side of the mounting base (6). A turntable (8) is fixedly connected to the output end of the servo motor (7). A plug-in hole (9) is provided on the surface of the turntable (8). The interior of the plug-in hole (9) is fixedly connected to... There is a magnet (10), and a pin (12) is sleeved inside the insertion hole (9). A grinding disc (11) is fixedly connected to the right end of the pin (12). A fixed seat (13) is fixedly connected to the front and rear sides of the top of the base (1). An electric push rod (14) is fixedly connected to the side of the two fixed seats (13) that are far apart from each other. A mounting bracket (15) is fixedly connected to the extension end of the two electric push rods (14). A conveyor wheel (16) is rotatably connected inside the mounting bracket (15). A servo motor (17) is fixedly connected to the top right side of the mounting bracket (15).

2. The deburring device for the end face of an elevator guide rail according to claim 1, characterized in that: There are two pins (12), the positions of the two pins (12) correspond to the positions of the plug holes (9), and the two pins (12) are made of iron.

3. The deburring device for the end face of an elevator guide rail according to claim 1, characterized in that: The diameter of the pin (12) is the same as the inner wall diameter of the insertion hole (9). The pin (12) is tightly attached to the inner wall of the insertion hole (9) and magnetically connected to the magnet (10).

4. The deburring device for the end face of an elevator guide rail according to claim 1, characterized in that: The number of conveyor wheels (16) is several, and the several conveyor wheels (16) are symmetrically distributed in pairs inside the two mounting frames (15), and the diameter of the several conveyor wheels (16) is greater than the width of the mounting frame (15).

5. The deburring device for the end face of an elevator guide rail according to claim 1, characterized in that: There are two servo motors (17). The output ends of the two servo motors (17) pass through the top walls of the two mounting brackets (15) respectively, and are fixedly connected to the rightmost conveyor wheel (16) of the two mounting brackets (15).

6. The deburring device for the end face of an elevator guide rail according to claim 1, characterized in that: The discharge port (3) passes through the inner wall of the base (1) and is connected to the collection trough (4).

Images