Main shaft transmission and supporting sliding table mechanism applied to screw cleaning device

Abstract

The utility model discloses a main shaft transmission and supporting sliding table mechanism applied to a screw cleaning device, and belongs to the technical field of screw cleaning equipment. The device mainly comprises a driving table, a driving motor is installed on the top face of the driving table, an output shaft of the driving motor and the input end of a transmission mechanism are fixedly installed, and the output end of the transmission mechanism and an installation mechanism are installed in an inserted mode; the mounting mechanism comprises a universal coupling, a radial pin and a locking sleeve, one end of the universal coupling is inserted into the output end of the transmission mechanism, the other end of the universal coupling is inserted into an insertion column of the locking sleeve, a cleaning table is fixedly mounted on one side of the driving table, the top surface of the cleaning table is slidably connected with a supporting sliding table, and the supporting sliding table is fixed through the end of a main shaft. Rotation torque is provided through the main shaft end, the supporting sliding table is matched to enable the screws to rotate, the center heights of the screws with different diameters are compensated through the universal coupling, and therefore rotation of the ultra-short and ultra-long screws is compatible, and the pain point of an original process is solved.

Description

Technical Field

[0001] The present application relates to the technical field of screw cleaning equipment, and specifically to a main shaft transmission and support slide mechanism used in a screw cleaning device. Background Art

[0002] Screw cleaning equipment is mainly used to clean screws used in industrial production to ensure that their surfaces are clean and free of dirt and impurities.

[0003] After searching, the publication number is CN116673253A, which discloses a screw cleaning machine, including a frame, a drive box is provided on the left side of the frame, a rotation drive device is installed in the drive box, a left chuck is provided on the right side of the rotation drive device, the left chuck clamps a screw extending in the left and right directions, the top of the frame is slidably connected to a cleaning box, a high-pressure water gun for flushing the screw is installed in the cleaning box, the high-pressure water gun is connected to a high-pressure water pump, a conveyor belt for driving the cleaning box to move left and right is provided on the rear side of the top of the frame, a right support seat is provided on the right side of the frame, the right support seat is provided with a right chuck for clamping the right end of the screw, the right chuck is rotatably connected to the right support seat, the high-pressure water gun in the cleaning box cleans the screw, saving resources, ensuring the quality of the components after cleaning, and not polluting the environment. The cleaning process only takes one or two hours, with high work efficiency and saving production costs.

[0004] However, existing devices for cleaning screws often support the screw for rotation through a spindle chuck and a tightening tailstock. This method has a fixed center height and is limited by the tailstock stroke, making it impossible to clean short and extra-long screws.

[0005] Therefore, it is necessary to provide a main shaft transmission and support slide mechanism for a screw cleaning device to solve the above problems.

[0006] It should be noted that the above information disclosed in this Background section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute prior art. Utility Model Content

[0007] The purpose of the utility model is to provide a main shaft transmission and support slide mechanism used in a screw cleaning device to solve the problems raised in the above background technology.

[0008] The technical solution adopted by this application to solve its technical problems is:

[0009] A spindle drive and support slide mechanism for a screw cleaning device includes a drive platform, a drive motor is mounted on the top surface of the drive platform, the output shaft of the drive motor is fixedly mounted to the input end of the transmission mechanism, and the output end of the transmission mechanism is plugged and mounted to the mounting mechanism;

[0010] The installation mechanism includes a universal coupling, a radial pin, and a locking sleeve. One end of the universal coupling is inserted and installed with the output end of the transmission mechanism. The other end of the universal coupling is inserted with the plug post of the locking sleeve. The radial pin is inserted into the pin holes opened on the side walls of the universal coupling and the plug post of the locking sleeve.

[0011] One side of the driving table is fixedly installed with a cleaning table, and a support sliding table is slidably connected to the top surface of the cleaning table.

[0012] Preferably, the transmission mechanism includes a coupling, a transmission rod, and a bearing seat. The output shaft of the driving motor is fixedly installed with one end of the coupling. There are two bearing seats, and the two bearing seats are respectively fixedly installed on the top surface of the driving table along the direction of the output shaft of the driving motor. The side wall of the transmission rod is rotatably connected to the inside of the bearing seat. One end of the transmission rod is fixedly installed with the other end of the coupling, and the other end of the transmission rod is inserted and installed with the universal coupling.

[0013] Preferably, a slot is opened on the side wall of the locking sleeve and extends to the inside, and a locking hole is opened on one side of the locking sleeve.

[0014] Preferably, guide rails are respectively fixedly installed on both sides of the top surface of the cleaning table, and a support sliding table is slidably connected to the top of the guide rails.

[0015] Preferably, the support sliding table includes a slide rail, a sliding mechanism, and a support mechanism. The sliding mechanisms are respectively installed on both sides of the top surface of the slide rail, and the support mechanism is installed on the top surface of the slide rail.

[0016] Preferably, the sliding mechanism includes a slide seat, a chute, a support plate, and a guide wheel. The slide seats are respectively fixedly installed at the corners of the top surface of the slide rail. A chute is opened at the bottom of the slide seat. The slide seats are respectively slidably connected to the top of the guide rails through the chutes. The top surface of the slide rail inside the slide seat is fixedly installed with the support plate by screws. The guide wheel is fixedly installed on the side wall of the support plate through a shaft seat, and the guide wheel rolls on the top surface of the guide rail.

[0017] Preferably, the support mechanism includes a moving seat, a sliding roller, an internal thread sleeve, a double-headed screw rod, and a knob. There are two moving seats, and the two moving seats are respectively slidably connected to the guide rails. A sliding roller is rotatably connected to the top of the moving seat. An internal thread sleeve is installed on the side wall of the moving seat. Thread grooves with opposite directions are symmetrically opened on the side wall of the double-headed screw rod. The side walls of the thread grooves with opposite directions are respectively threadedly connected to the inside of the internal thread sleeve. Both ends of the double-headed screw rod are respectively rotatably connected to the side walls of the shaft seats. The shaft seats are installed on both sides of the top surface of the guide rail. The end of the double-headed screw rod is fixedly installed with the side wall of the knob.

[0018] The beneficial effects of this application are:

[0019] The spindle end is fixed, and the rotary torque is provided through the spindle end. One end of the screw is inserted and installed through the installation mechanism, so as to drive the transmission mechanism and the installation mechanism through the driving motor, so that the screw rotates during the cleaning process, and the rotation of the screw is coordinated with the support sliding table. The center height of screws with different diameters is compensated by a universal coupling, thereby realizing the rotation of ultra-short and ultra-long screws and solving the pain points of the original process, so that the rotation cleaning of screws with different lengths and different center heights can be carried out, thereby improving the versatility of the screw cleaning device.

[0020] In addition to the purposes, features and advantages described above, the present application has other purposes, features and advantages. The following will refer to the drawings and make a further detailed description of the present application. Brief Description of the Drawings

[0021] The specification drawings forming a part of the present application are used to provide a further understanding of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation of the present application.

[0022] In the drawings:

[0023] Figure 1 is the overall schematic diagram of the embodiment of the present utility model;

[0024] Figure 2 is the structural schematic diagram of the spindle drive plus support sliding table mechanism applied to the screw cleaning device of the present utility model;

[0025] Figure 3 is the structural schematic diagram of the transmission mechanism and the installation mechanism of the present utility model;

[0026] Figure 4 is the structural schematic diagram of the support sliding table of the present utility model.

[0027] Among them, the reference numerals in the drawings:

[0028] 1. Driving table; 2. Driving motor; 3. Transmission mechanism; 31. Coupling; 32. Transmission rod; 33. Bearing seat; 4. Installation mechanism; 41. Universal coupling; 42. Radial pin; 43. Locking sleeve; 5. Cleaning table; 6. Guide rail; 7. Support sliding table; 71. Slide rail; 72. Slide seat; 73. Slide groove; 74. Support plate; 75. Guide wheel; 76. Moving seat; 77. Slide roller; 78. Internal thread sleeve; 79. Double-headed lead screw; 710. Knob; 8. Screw; 9. Cleaning device. Detailed Embodiment

[0029] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The following will refer to the drawings and combine the embodiments to describe the present application in detail.

[0030] To enable those skilled in the art to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the scope of protection of this application.

[0031] Please refer to Figures 1-4 , the embodiments provided by the present utility model:

[0032] A main shaft drive and support slide mechanism applied to a screw cleaning device, including a drive table 1, a drive motor 2 is installed on the top surface of the drive table 1, the output shaft of the drive motor 2 is fixedly installed with the input end of a transmission mechanism 3, and the output end of the transmission mechanism 3 is inserted and installed with an installation mechanism 4;

[0033] The transmission mechanism 3 includes a coupling 31, a transmission rod 32 and a bearing seat 33. The output shaft of the drive motor 2 is fixedly installed with one end of the coupling 31. There are two bearing seats 33, and the two bearing seats 33 are respectively fixedly installed on the top surface of the drive table 1 along the direction of the output shaft of the drive motor 2. The side wall of the transmission rod 32 is rotatably connected to the inside of the bearing seat 33. One end of the transmission rod 32 is fixedly installed with the other end of the coupling 31, and the other end of the transmission rod 32 is inserted and installed with a universal coupling 41.

[0034] The output shaft of the drive motor 2 rotates to drive the coupling 31 to rotate, so that the transmission rod 32 rotates in the inner ring of the bearings of the two bearing seats 33 within the outer ring, so as to ensure that the transmission rod 32 stably provides power and torque along the radial direction.

[0035] The installation mechanism 4 includes a universal coupling 41, a radial pin 42 and a locking sleeve 43. One end of the universal coupling 41 is inserted and installed with the output end of the transmission mechanism 3. The other end of the universal coupling 41 is inserted with the plug post of the locking sleeve 43. The radial pin 42 is inserted into the pin holes opened on the side walls of the plug posts of the universal coupling 41 and the locking sleeve 43. A slot is opened on the side wall of the locking sleeve 43 and extends to the inside. A locking hole is opened on one side of the locking sleeve 43;

[0036] During use, the end of the screw 8 is inserted into the slot of the locking sleeve 43, and then screwed with the internal thread of the locking hole to tighten the locking sleeve, so that the locking sleeve 43 can be fixedly inserted and installed with the end of the screw 8. Thus, when the transmission rod 32 drives the universal coupling 41 to rotate, the universal coupling 41 can drive the tightened sleeve to drive the screw 8 to rotate.

[0037] Among them, the addition of the universal coupling 41 can drive the screw rod 8 with different center heights to improve the versatility of the cleaning device.

[0038] On one side of the driving platform 1, a cleaning platform 5 is fixedly installed. A support sliding platform 7 is slidably connected to the top surface of the cleaning platform 5. The other end of the screw rod 8 is placed on the support sliding platform 7, and the surface of the screw rod 8 is cleaned by the cleaning device 9 so that the surface cleaning process of the screw rod 8 can be completed on the cleaning platform 5.

[0039] In order to adapt to the rotation of the screw rod 8, guide rails 6 are respectively fixedly installed on both sides of the top surface of the cleaning platform 5. A support sliding platform 7 is slidably connected to the top of the guide rail 6. The support sliding platform 7 includes a slide rail 71, a sliding mechanism and a support mechanism. The sliding mechanisms are respectively installed on both sides of the top surface of the slide rail 71, and the support mechanism is installed on the top surface of the slide rail 71. The slide rail 71 can be adjusted and slid on the guide rail 6 according to the length of the screw rod 8 through the sliding mechanism, and the support mechanism can provide a support force for the screw rod 8.

[0040] Specifically, the sliding mechanism includes slide seats 72, sliding grooves 73, support plates 74 and guide wheels 75. The slide seats 72 are respectively fixedly installed at the corners of the top surface of the slide rail 71. A sliding groove 73 is opened at the bottom of the slide seat 72. The slide seat 72 is slidably connected to the top of the guide rail 6 through the sliding groove 73. The top surface of the slide rail 71 inside the slide seat 72 is fixedly installed with the support plate 74 by screws. The guide wheel 75 is fixedly installed on the side wall of the support plate 74 through a shaft seat and rolls on the top surface of the guide rail 6.

[0041] The slide seat 72 slides on the guide rail 6 through the sliding groove 73. A brake is also installed on the slide seat 72. The friction force generated by the brake on the top surface of the guide rail 6 makes the support sliding platform 7 stable at a specified position on the guide rail 6, so that the position of the support sliding platform 7 can be better adjusted according to the length of the screw rod 8 and the position can be ensured to be fixed. Moreover, through the guide wheel 75, it can be ensured that the slide rail 71 maintains the stability of sliding during the sliding process on the guide rail 6.

[0042] It should be noted that the support mechanism includes a moving seat 76, a sliding roller 77, an internally threaded sleeve 78, a double-headed screw rod 79, and a knob 710. There are two moving seats 76, and the two moving seats 76 are respectively slidably connected on the guide rail 6. A sliding roller 77 is rotatably connected to the top of the moving seat 76. An internally threaded sleeve 78 is installed on the side wall of the moving seat 76. Thread grooves with opposite directions are symmetrically formed on the side wall of the double-headed screw rod 79. The side walls of the thread grooves with opposite directions are respectively threadedly connected to the internal threads of the internally threaded sleeve 78. The two ends of the double-headed screw rod 79 are respectively rotatably connected to the side walls of the shaft seats, and the shaft seats are installed on both sides of the top surface of the guide rail 6. The end of the double-headed screw rod 79 is fixedly installed on the side wall of the knob 710. By rotating the knob 710, the double-headed screw rod 79 rotates on the shaft seat. Since the side wall of the double-headed screw rod 79 is symmetrically provided with thread grooves with opposite directions, and the side walls of the thread grooves with opposite directions are respectively threadedly connected to the internal threads of the internally threaded sleeve 78, when the double-headed screw rod 79 rotates, the two moving seats 76 can be driven to move in opposite and same directions on the slide rail 71 according to the direction of rotating the knob 710, so as to change the distance between the two moving seats 76, and it can be adjusted according to the diameter and length of the screw rod 8 to be cleaned. And through the rotation of the sliding roller 77 on each moving seat 76, it is convenient for the screw rod 8 to rotate on the support slide table 7 driven by the driving motor 2.

[0043] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A main shaft drive and support slide table mechanism applied to a screw cleaning device, characterized in that: It includes a driving table (1), on the top surface of the driving table (1), a driving motor (2) is installed, the output shaft of the driving motor (2) is fixedly installed with the input end of a transmission mechanism (3), and the output end of the transmission mechanism (3) is inserted and installed with an installation mechanism (4); The installation mechanism (4) includes a universal coupling (41), a radial pin (42) and a locking sleeve (43). One end of the universal coupling (41) is inserted and installed with the output end of the transmission mechanism (3), the other end of the universal coupling (41) is inserted with the plug post of the locking sleeve (43), and the radial pin (42) is inserted into the pin holes opened on the side walls of the plug posts of the universal coupling (41) and the locking sleeve (43); On one side of the driving table (1), a cleaning table (5) is fixedly installed, and a support sliding table (7) is slidably connected to the top surface of the cleaning table (5).

2. The main shaft drive and support slide mechanism applied to the screw cleaning device according to claim 1, characterized in that: The transmission mechanism (3) includes a coupling (31), a transmission rod (32) and a bearing seat (33). The output shaft of the driving motor (2) is fixedly installed with one end of the coupling (31). There are two bearing seats (33), and the two bearing seats (33) are respectively fixedly installed on the top surface of the driving table (1) along the direction of the output shaft of the driving motor (2). The side wall of the transmission rod (32) is rotatably connected to the inside of the bearing seat (33). One end of the transmission rod (32) is fixedly installed with the other end of the coupling (31), and the other end of the transmission rod (32) is inserted and installed with the universal coupling (41).

3. The main shaft drive and support slide mechanism applied to the screw cleaning device according to claim 1, characterized in that: On the side wall of the locking sleeve (43), a slot is opened and extends to the inside, and a locking hole is opened on one side of the locking sleeve (43).

4. The main shaft drive and support slide mechanism applied to the screw cleaning device according to claim 1, characterized in that: On both sides of the top surface of the cleaning table (5), guide rails (6) are respectively fixedly installed, and a support sliding table (7) is slidably connected to the top of the guide rails (6).

5. The main shaft drive and support slide mechanism applied to the screw cleaning device according to claim 4, characterized in that: The support sliding table (7) includes a slide rail (71), a sliding mechanism and a support mechanism. The sliding mechanisms are respectively installed on both sides of the top surface of the slide rail (71), and the support mechanism is installed on the top surface of the slide rail (71).

6. The main shaft drive and support slide mechanism applied to the screw cleaning device according to claim 5, characterized in that: The sliding mechanism includes a slide seat (72), a chute (73), a support plate (74) and a guide wheel (75). The slide seats (72) are respectively fixedly installed at the corners of the top surface of the slide rail (71). The bottom of the slide seat (72) is provided with a chute (73). The slide seats (72) are respectively slidably connected to the top of the guide rails (6) through the chutes (73). The top surface of the slide rail (71) inside the slide seat (72) is fixedly installed with the support plate (74) by screws. The guide wheel (75) is fixedly installed on the side wall of the support plate (74) through a shaft seat and rolls on the top surface of the guide rail (6).

7. The main shaft drive and support slide table mechanism applied to a screw cleaning device according to claim 5, characterized in that: The supporting mechanism includes a moving seat (76), a sliding roller (77), an internally threaded sleeve (78), a double-headed lead screw (79) and a knob (710). There are two moving seats (76), and the two moving seats (76) are respectively slidably connected to the guide rail (6). A sliding roller (77) is rotatably connected to the top of the moving seat (76). An internally threaded sleeve (78) is installed on the side wall of the moving seat (76). Thread grooves with opposite directions are symmetrically formed on the side wall of the double-headed lead screw (79), and the side walls of the thread grooves with opposite directions are respectively threadedly connected to the inside of the internally threaded sleeve (78). The two ends of the double-headed lead screw (79) are respectively rotatably connected to the side walls of the shaft seats, and the shaft seats are installed on both sides of the top surface of the guide rail (6). The end of the double-headed lead screw (79) is fixedly installed on the side wall of the knob (710).

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