A high-precision turning device for elevator parts lathe

Abstract

This application relates to the technical field of elevator parts processing equipment, and discloses a high-precision turning device for elevator parts lathes, including a chip collection box. A support box and a support plate are fixedly installed on the top of the chip collection box, with the support plate located on the left side of the support box. An opening is provided on the top of the chip collection box, located between the support plate and the support box. The support plate and the top of the support box are fixedly installed with the same top box. An electric push rod is fixedly installed on the left side of the support plate, and an adjustment box is provided on the right side of the support plate. The output shaft of the electric push rod is fixedly connected to the left side of the adjustment box. A first motor is fixedly installed on the inner wall of the right side of the support box. This application has the following advantages and effects: by setting up a reciprocating mechanism and a dust collection mechanism, it can realize the collection and removal of chips and dust generated during the turning process through the dust collection hood, which can prevent chips and dust from scattering everywhere, thereby improving the processing environment and protecting the health of operators.

Description

Technical Field

[0001] This application relates to the field of elevator parts processing equipment technology, and in particular to a high-precision turning device for elevator parts lathe. Background Technology

[0002] In the elevator manufacturing industry, the machining precision of elevator components plays a crucial role in the stability, safety, and reliability of elevator operation. Lathe turning is one of the key processes in elevator component machining, but traditional lathe turning equipment for elevator components has many problems during the machining process.

[0003] In practical use, it has been found that existing devices generate a large amount of chips and dust during the turning process. These chips can be scattered everywhere, polluting the processing environment and threatening the health of operators. Therefore, we propose a high-precision turning device for elevator parts lathes to solve the above problems. Utility Model Content

[0004] The purpose of this application is to address the shortcomings of existing technologies, such as the generation of a large amount of debris and dust during the turning process, which can cause the debris to scatter and pollute the processing environment, thereby threatening the health of operators. Therefore, a high-precision turning device for elevator parts lathes is proposed.

[0005] The above-mentioned technical objective of this application is achieved through the following technical solution: a high-precision turning device for elevator parts lathe, comprising a chip collection box, a support box and a support plate fixedly installed on the top of the chip collection box, the support plate being located on the left side of the support box, an opening being provided on the top of the chip collection box, the opening being located between the support plate and the support box, the support plate and the top of the support box being fixedly installed with the same top box, an electric push rod being fixedly installed on the left side of the support plate, an adjustment box being provided on the right side of the support plate, the output shaft of the electric push rod being fixedly connected to the left side of the adjustment box; a first motor being fixedly installed on the inner wall of the right side of the support box, a chuck being rotatably installed on the left side of the support box, the output shaft of the first motor being fixedly connected to the right side of the chuck, a reciprocating mechanism being provided inside the top box, a second motor being fixedly installed on the top of the adjustment box, an adjustment mechanism being provided between the second motor and the adjustment box, a sliding mechanism being provided on the right side of the adjustment box, a vacuum cleaner being provided on the top of the top box, a first seat hole being provided at the bottom of the top box, and a second seat hole being provided on the right side of the adjustment box.

[0006] A further configuration of this application is as follows: the reciprocating mechanism includes a reciprocating lead screw and a lead screw seat; the same reciprocating lead screw is rotatably installed on the inner walls of both sides of the top box; the lead screw seat is threaded onto the reciprocating lead screw; the lead screw seat is slidably connected to the inner wall of the rear side of the first seat hole; a vacuuming mechanism is provided between the lead screw seat and the vacuum cleaner; and a transmission mechanism is provided between the reciprocating lead screw and the output shaft of the first motor.

[0007] By adopting the above technical solution and by setting up a reciprocating mechanism, the reciprocating screw can drive the screw seat to move back and forth, thereby achieving the purpose of driving the dust collection hood to move back and forth.

[0008] A further configuration of this application is as follows: the transmission mechanism includes two transmission wheels and a transmission belt. Transmission wheels are fixedly sleeved on both the reciprocating lead screw and the output shaft of the first motor. One transmission wheel is located inside the top box, and the other transmission wheel is located inside the support box. The diameter of one transmission wheel is larger than that of the other transmission wheel. The same transmission belt is sleeved on both transmission wheels. A belt hole is opened between the top box and the support box, and the transmission belt is adapted to the belt hole.

[0009] By adopting the above technical solution and by setting up a transmission mechanism, the first motor can drive the reciprocating lead screw to rotate synchronously.

[0010] A further feature of this application is that the vacuuming mechanism includes a vacuum hood and a vacuum hose, the vacuum hood is fixedly installed at the bottom of the lead screw seat, and the same vacuum hose is provided between the vacuum hood and the vacuum cleaner.

[0011] By adopting the above technical solution and by setting up a dust collection mechanism, the vacuum cleaner can collect and remove debris and dust generated during the turning process through the dust collection hood via the dust collection hose, thereby preventing debris and dust from scattering everywhere.

[0012] A further configuration of this application is as follows: the adjustment mechanism includes a screw and a screw seat, the screw is fixedly installed on the output shaft of the second motor, the bottom end of the screw is rotatably connected to the inner wall of the bottom of the adjustment box, the screw is threadedly fitted with a screw seat, and the screw seat is slidably connected to the second seat hole.

[0013] By adopting the above technical solution and by setting an adjustment mechanism, the second motor can drive the screw seat to move up and down, thereby achieving the purpose of adjusting the tool holder and the tool head up and down.

[0014] A further configuration of this application is as follows: the sliding mechanism includes an electric slide rail and an electric slider, the electric slide rail is fixedly installed on the right side of the screw seat, the electric slider is slidably installed inside the electric slide rail, and a turning mechanism is provided on the right side of the electric slider.

[0015] By adopting the above technical solution and by setting a sliding mechanism, the electric slider can drive the tool holder and the tool head to move back and forth, thereby achieving the purpose of adjusting the back and forth position of the tool head.

[0016] A further feature of this application is that the turning mechanism includes a tool holder and a cutting head, with the tool holder fixedly mounted on the right side of the electric slider and the cutting head disposed on the right side of the tool holder.

[0017] By adopting the above technical solution and setting up a turning mechanism, the workpiece can be turned by the tool head cooperating with the second motor.

[0018] A further feature of this application is that a controller is provided on the front side of the support box, and the controller is electrically connected to the first motor, the second motor, and the electric slide rail.

[0019] By adopting the above technical solution and by setting up a controller, the first motor, the second motor and the electric slide rail can be precisely controlled by the controller.

[0020] The beneficial effects of this application are:

[0021] (1) Through the cooperation of the first motor, two transmission wheels, transmission belt, reciprocating lead screw, lead screw seat and dust collection hood, the first motor can drive the workpiece to rotate and turn while driving the dust collection hood to move back and forth. The dust collection hood can remove and collect the chips and dust generated during the turning process, thus preventing chips and dust from scattering everywhere, thereby improving the processing environment and protecting the health of the operators.

[0022] (2) Through the cooperation of the second motor, screw, screw seat, electric slide rail, electric slider, tool holder and tool head, the second motor can drive the tool head to move up and down, the electric slider can drive the tool head to move back and forth, and the tool head position can be precisely adjusted, thereby achieving high-precision turning of elevator parts and meeting the strict requirements of dimensional accuracy and surface quality. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a three-dimensional structural schematic diagram of a high-precision turning device for an elevator accessory lathe according to this application;

[0025] Figure 2 This is a schematic diagram of the internal structure of the top box and support box of a high-precision turning device for an elevator accessory lathe according to this application;

[0026] Figure 3 This is a schematic diagram of the internal structure of the adjustment box of a high-precision turning device for an elevator accessory lathe according to this application;

[0027] Figure 4 This is a schematic diagram of structure A of a high-precision turning device for an elevator accessory lathe according to this application.

[0028] In the diagram: 1. Chip collection box; 2. Support box; 201. First motor; 202. Chuck; 203. Transmission wheel; 204. Transmission belt; 3. Support plate; 301. Electric push rod; 4. Top box; 401. Reciprocating lead screw; 402. Lead screw seat; 5. Adjustment box; 501. Second motor; 502. Screw; 503. Screw seat; 6. Vacuum cleaner; 601. Vacuum hood; 602. Vacuum hose; 7. Electric slide rail; 701. Electric slider; 8. Blade holder; 801. Blade head. Detailed Implementation

[0029] The technical solution of this application will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0030] See Figures 1-4 This application provides a high-precision turning device for elevator parts lathes, including a chip collection box 1. A support box 2 and a support plate 3 are fixedly installed on the top of the chip collection box 1. The support plate 3 is located on the left side of the support box 2. An opening is provided on the top of the chip collection box 1, located between the support plate 3 and the support box 2. The same top box 4 is fixedly installed on the top of the support plate 3 and the support box 2. An electric push rod 301 is fixedly installed on the left side of the support plate 3. An adjustment box 5 is provided on the right side of the support plate 3. The output shaft of the electric push rod 301 is fixedly connected to the left side of the adjustment box 5. A first motor 201 is fixedly installed on the inner wall of the right side of the support box 2. A chuck 202 is rotatably installed on the left side of the support box 2. The output shaft of the first motor 201 is fixedly connected to the right side of the chuck 202. A reciprocating mechanism is provided inside the top box 4. A second motor 501 is fixedly installed on the top of the adjustment box 5. An adjustment mechanism is provided between the second motor 501 and the adjustment box 5. A sliding mechanism is provided on the right side of the adjustment box 5. A vacuum cleaner 6 is provided on the top of the top box 4. A first seat hole is opened at the bottom of the top box 4. A second seat hole is opened on the right side of the adjustment box 5.

[0031] Specifically, the reciprocating mechanism includes a reciprocating lead screw 401 and a lead screw seat 402. The same reciprocating lead screw 401 is rotatably installed on the inner walls of both sides of the top box 4. The lead screw seat 402 is threaded onto the reciprocating lead screw 401. The lead screw seat 402 is slidably connected to the inner wall of the rear side of the first seat hole. A dust collection mechanism is provided between the lead screw seat 402 and the vacuum cleaner 6. A transmission mechanism is provided between the reciprocating lead screw 401 and the output shaft of the first motor 201.

[0032] Specifically, the transmission mechanism includes two transmission wheels 203 and a transmission belt 204. Transmission wheels 203 are fixedly sleeved on both the reciprocating screw 401 and the output shaft of the first motor 201. One transmission wheel 203 is located inside the top box 4, and the other transmission wheel 203 is located inside the support box 2. The diameter of one transmission wheel 203 is larger than the diameter of the other transmission wheel 203. The same transmission belt 204 is sleeved on both transmission wheels 203. A belt hole is opened between the top box 4 and the support box 2, and the transmission belt 204 is adapted to the belt hole.

[0033] Specifically, the vacuuming mechanism includes a vacuum hood 601 and a vacuum hose 602. The vacuum hood 601 is fixedly installed at the bottom of the lead screw seat 402, and the same vacuum hose 602 is provided between the vacuum hood 601 and the vacuum cleaner 6.

[0034] Specifically, the adjustment mechanism includes a screw 502 and a screw seat 503. The screw 502 is fixedly installed on the output shaft of the second motor 501. The bottom end of the screw 502 is rotatably connected to the inner wall of the bottom of the adjustment box 5. The screw seat 503 is threaded on the screw 502 and is slidably connected to the second seat hole.

[0035] Specifically, the sliding mechanism includes an electric slide rail 7 and an electric slider 701. The electric slide rail 7 is fixedly installed on the right side of the screw seat 503, and the electric slider 701 is slidably installed inside the electric slide rail 7. A turning mechanism is provided on the right side of the electric slider 701.

[0036] Specifically, the turning mechanism includes a tool holder 8 and a cutter head 801. The tool holder 8 is fixedly installed on the right side of the electric slider 701, and the cutter head 801 is provided on the right side of the tool holder 8.

[0037] Specifically, a controller is installed on the front side of the support box 2, and the controller is electrically connected to the first motor 201, the second motor 501, and the electric slide rail 7.

[0038] In this application, during operation, after the first motor 201 starts, its output shaft drives the chuck 202 to rotate, firmly clamping and driving the elevator component workpiece to rotate at high speed, providing the basic motion for turning. Simultaneously, the transmission wheel 203 fixedly mounted on the output shaft of the first motor 201, through the transmission belt 204, transmits power to the transmission wheel 203 on the reciprocating screw 401 located inside the top box 4. Since the two transmission wheels 203 have different diameters, a variable speed transmission is formed, causing the reciprocating screw 401 to rotate. According to the principle of threaded transmission, the screw seat 402 makes a stable reciprocating linear motion along the axial direction on the reciprocating screw 401, thereby driving the dust collector 601 fixed at its bottom to move back and forth above the workpiece processing area. Combined with the vacuum cleaner 6 and the suction hose 602, it can effectively and promptly remove and collect the chips and dust generated during the turning process, preventing chips and dust from scattering everywhere, thus improving the processing environment and protecting the health of operators. The electric push rod 301 can push the adjusting box 5 to move to the right. The system enables the cutting head 801 to approach the workpiece, preparing it for turning. By cooperating with the first motor 201 to rotate the chuck 202 and workpiece, the turning process can be achieved. Starting the second motor 501 causes its output shaft to rotate the screw 502. The screw 502 and screw seat 503 are threaded together, allowing the screw seat 503 to move up and down along the screw 502, thus achieving precise adjustment of the vertical position of the cutting head 801 and the cutting tool holder 801. The sliding mechanism, consisting of the electric slide rail 7 and the electric slider 701 on the right side of the screw seat 503, under the control system, drives the cutting head 801 to slide flexibly in the horizontal direction, enabling the tool to move laterally during turning. This achieves high-precision turning of elevator components, meeting strict dimensional accuracy and surface quality requirements. Furthermore, some of the machining debris is collected by a dust extraction device, while the rest falls into the chip collection box 1 through the top opening, ensuring efficient, stable, and clean processing throughout the entire process.

Claims

1. A high-precision turning device for elevator parts lathe, characterized in that, Includes a chip collection box (1), on the top of which a support box (2) and a support plate (3) are fixedly installed. The support plate (3) is located on the left side of the support box (2). The top of the chip collection box (1) has an opening, which is located between the support plate (3) and the support box (2). The support plate (3) and the support box (2) are fixedly installed with the same top box (4). An electric push rod (301) is fixedly installed on the left side of the support plate (3). An adjustment box (5) is provided on the right side of the support plate (3). The output shaft of the electric push rod (301) is fixedly connected to the left side of the adjustment box (5). A first motor (201) is fixedly installed on the inner wall of the right side of the support box (2). A chuck (202) is rotatably installed on the left side of the support box (2). The output shaft of the first motor (201) is fixedly connected to the right side of the chuck (202). A reciprocating mechanism is provided inside the top box (4). A second motor (501) is fixedly installed on the top of the adjustment box (5). An adjustment mechanism is provided between the second motor (501) and the adjustment box (5). A sliding mechanism is provided on the right side of the adjustment box (5). A vacuum cleaner (6) is provided on the top of the top box (4). A first seat hole is opened at the bottom of the top box (4). A second seat hole is opened on the right side of the adjustment box (5).

2. The high-precision turning device for elevator parts lathe according to claim 1, characterized in that: The reciprocating mechanism includes a reciprocating lead screw (401) and a lead screw seat (402). The same reciprocating lead screw (401) is rotatably installed on the inner walls of both sides of the top box (4). The lead screw seat (402) is threaded on the reciprocating lead screw (401). The lead screw seat (402) is slidably connected to the inner wall of the rear side of the first seat hole. A dust collection mechanism is provided between the lead screw seat (402) and the vacuum cleaner (6). A transmission mechanism is provided between the reciprocating lead screw (401) and the output shaft of the first motor (201).

3. The high-precision turning device for elevator parts lathe according to claim 2, characterized in that: The transmission mechanism includes two transmission wheels (203) and a transmission belt (204). The reciprocating screw (401) and the output shaft of the first motor (201) are both fixedly fitted with transmission wheels (203). One transmission wheel (203) is located in the top box (4) and the other transmission wheel (203) is located in the support box (2). The diameter of one transmission wheel (203) is larger than the diameter of the other transmission wheel (203). The same transmission belt (204) is fitted on both transmission wheels (203). A belt hole is opened between the top box (4) and the support box (2). The transmission belt (204) is adapted to the belt hole.

4. The high-precision turning device for elevator parts lathe according to claim 2, characterized in that: The vacuuming mechanism includes a vacuum hood (601) and a vacuum hose (602). The vacuum hood (601) is fixedly installed at the bottom of the lead screw seat (402). The same vacuum hose (602) is provided between the vacuum hood (601) and the vacuum cleaner (6).

5. The high-precision turning device for elevator parts lathe according to claim 1, characterized in that: The adjustment mechanism includes a screw (502) and a screw seat (503). The screw (502) is fixedly installed on the output shaft of the second motor (501). The bottom end of the screw (502) is rotatably connected to the inner wall of the bottom of the adjustment box (5). The screw seat (503) is threaded on the screw (502) and is slidably connected to the second seat hole.

6. The high-precision turning device for elevator parts lathe according to claim 5, characterized in that: The sliding mechanism includes an electric slide rail (7) and an electric slider (701). The electric slide rail (7) is fixedly installed on the right side of the screw seat (503). The electric slider (701) is slidably installed inside the electric slide rail (7). A turning mechanism is provided on the right side of the electric slider (701).

7. A high-precision turning device for elevator parts lathe according to claim 6, characterized in that: The turning mechanism includes a tool holder (8) and a cutting head (801). The tool holder (8) is fixedly installed on the right side of the electric slider (701), and the cutting head (801) is provided on the right side of the tool holder (8).

8. The high-precision turning device for elevator parts lathe according to claim 1, characterized in that: A controller is provided on the front side of the support box (2), and the controller is electrically connected to the first motor (201), the second motor (501), and the electric slide rail (7).

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